JP4190966B2 - System management structure of a house - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
  The present invention manages the system of a house having a security system that issues an alarm or the like when a certain abnormality is detected and notifies the surroundings or a specific third party of the fact.To structureIt is related.
[0002]
[Prior art]
Conventionally, a house has a plurality of window openings for daylighting or ventilation, and an entrance opening for entering and exiting, and the entrance opening is provided with an entrance door provided with a door lock device. . The door lock device is configured to allow the entrance door to open and close in the unlocked state and to keep the entrance door closed in the locked state. The suspicious person is prevented from entering the interior of the house from the opened entrance opening.
A plurality of window openings formed separately from the entrance opening are provided with window fittings for closing the openings except when necessary. A general window fitting has a fixed frame provided at an opening thereof and a movable body provided movably on the fixed frame, and the movable member has a frame member on a glass plate for daylighting. A so-called glass window fitted is widely known. Such a window fitting is provided with a window lock device that prohibits movement of the movable body in a state in which the movable body closes the window opening from a crime prevention viewpoint.
[0003]
However, even if a window lock device is provided, when the movable body in the window fitting is a glass window, if a small hole is opened in the glass plate, it is locked by intruding a hand through the small hole. If the window lock device is operated, the lock device can be easily unlocked, and then the glass window is moved to open the window opening, and the suspicious person is invaded through the opened opening. is there.
In order to eliminate this point, a security system that detects the opening of the window fitting provided in the window opening by the opening detection means and issues an alarm based on the detection output of the detection means to notify the abnormal situation It has been proposed to provide a house in a house (for example, see Patent Document 1). This security system is provided with an operation switch so that an alarm is not issued when at home, and this operation switch is in the on state to enter the monitoring mode, and conversely, the operation switch is in the off state to enter the monitoring release mode. Configured. The security system issues an alarm or the like when the locked window fitting is opened in the monitoring mode, and causes the suspicious person to give up the intrusion from the opened window opening.
[0004]
[Patent Document 1]
JP 2002-175570 A
[0005]
[Problems to be solved by the invention]
  However, no matter how excellent the security system is installed, an alarm or the like will not be issued even if a suspicious person opens a window fitting or the like unless the operation switch is turned on and the monitor mode is actually set. That is, since such a security system is switched between the monitoring mode and the monitoring release mode by turning on or off the operation switch, if it forgets to operate the operation switch, it does not operate, and it is equipped with special equipment. There is a problem that cannot be fully utilized. In recent years, security services that monitor suspicious intruders while they are away are also developing for property management, etc., and even if a security system is introduced to notify the security company when an abnormality occurs, it can be operated when going out. If you forget to turn on the switch, there is a problem that it is difficult to receive services such as monitoring the intrusion into the house while you are away, making it difficult to manage your property.
  An object of the present invention is to provide a system management structure for a house that can prevent the user from forgetting to insert a security system when going out.MakeIt is to provide.
[0006]
[Means for Solving the Problems]
  In the invention according to claim 1, as shown in FIG. 1, the security system 20 which is in the monitoring mode when the operation switch 33 is in the on state and the monitoring release mode when the operation switch 33 is in the off state, and the door 40 are opened and closed. This is an improvement of a house provided with a door lock device 45 which is allowed in a locked state and maintains a front door 40 in a closed state in a locked state.
  Its characteristic configuration isAs shown in FIGS. 2 and 3, the front door 40 has a door frame 41 and a door main body 42 provided on the door frame 41, and a door lock device 45 is attached to the door main body 42 from the edge of the door main body 42. A door lock 46 having a retractable lock rod 46b and a lock receiving metal fitting 51 which can be engaged with a protruding lock rod 46b fixed to the door frame 41 opposed to the door lock 46, are provided. The first position where the lock lever 46b is prevented from protruding by engaging with the lock lever drive mechanism 47 that drives 46b, and the engagement of the lock rod 46b or the lock lever drive mechanism 47 is released to allow the lock rod 46b to protrude. The locking member 56 that can move between the second position and the operation switch 33 is turned on to move the locking member 56 to the second position, and the operation switch 33 is turned off to move the locking member 56 to the first position. An actuator 57 is provided on the door lock 46 or the door body 42. ,The door lock device 45 is located where the security system 20 is configured to be lockable in the monitoring mode and not lockable in the monitoring release mode.
  The invention according to claim 2 is the invention according to claim 1, wherein the security system 20 issues an alarm or a predetermined line when the window fitting 10 locked in the monitoring mode is unlocked or opened. It is the system management structure of the house of Claim 1 comprised so that any one or both may be reported using.
[0007]
In the system management structure for a house described in claims 1 and 2, the door lock device 45 is not locked when the security system 20 is in the monitoring release mode. Here, in comparison with forgetting to put in the security system 20, locking the door lock device 45 provided on the entrance door 40 is performed as much as possible without fail to leave the house. Yes, it is generally not possible to go out without locking the door lock device 45. From this, from the situation that the door lock device 45 cannot be locked, it is noticed that the person trying to lock the door has considered the cause and forgot to turn on the operation switch 33. That is, in the house system management structure according to the first aspect, it can be reminded with high probability that the user forgot to drive the security system 20.
[0010]
  This claim 1In the house system management structure described in the above, when the operation switch 33 is turned on, the actuator 57 moves the locking member 56 to the second position, so that the engagement of the lock rod 46b with the lock receiving bracket 51 is allowed. Thus, the door lock device 45 is locked, and the opening and closing of the entrance door 40 is prohibited. On the other hand, when the operation switch 33 is in the OFF state, the actuator 57 of the door lock device 45 exists in the first position without moving the locking member 56 to the second position. Therefore, even if the door lock device 45 is to be locked in this state, the locking member 56 is engaged with the lock rod 46b or the lock rod drive mechanism 47 and the door lock device 45 is not locked. This reminds me of what I am trying to lock that I forgot to drive the security system 20Make it.
[0011]
  Claim 3The invention according toAs shown in FIG. 1, the security system 20 which is in the monitoring mode when the operation switch 33 is in the on state and the monitoring release mode when the operation switch 33 is in the off state, and the door door 40 is allowed to be opened and closed in the unlocked state. It is an improvement of a house provided with a door lock device 45 that maintains the entrance door 40 in a closed state.
Its characteristic configuration isAs shown in FIG. 6, the entrance door 40 has a door frame 41 and a door main body 42 provided on the door frame 41, and a door lock device 45 is attached to the door main body 42 and can be moved in and out from the edge of the door main body 42. A door lock 46 having a lock rod 46b and a lock receiving metal fitting 51 having an entrance 53a through which the lock rod 46b fixed to and protrudes from the door frame 41 opposed to the door lock 46 can be provided. The shutter member 61 that can move between a first position that closes the portion and prohibits the lock rod 46b from entering and a second position that opens the entrance 53a and allows the lock rod 46b to enter, and the operation switch 33 are in the ON state. The lock member 51 or the door frame 41 is provided with an actuator 62 that moves the shutter member 61 to the second position and moves the shutter member 61 to the first position when the operation switch 33 is OFF.The door lock device 45 is located where the security system 20 is configured to be lockable in the monitoring mode and not lockable in the monitoring release mode.
[0012]
  The invention according to claim 4 is the invention according to claim 3, wherein the security system 20 issues an alarm or opens a predetermined line when the window fitting 10 locked in the monitoring mode is unlocked or opened. It is the system management structure of the house of Claim 1 comprised so that any one or both may be reported using.
[0013]
  thisClaims 3 and 4When the operation switch 33 is turned on, the actuator 62 moves the shutter member 61 to the second position to open the entrance 53a, and the protruding lock rod 46b has the entrance 53a. The door lock device 45 is locked by entering the door, and the opening / closing of the front door 40 is prohibited. On the other hand, when the operation switch 33 is in the OFF state, the actuator 62 does not move the shutter member 61, the shutter member 61 is maintained at the first position, and the protruding lock rod 46b does not enter the entrance 53a. It is forbidden. Therefore, the door lock device 45 is not locked, and since it cannot be locked, the security system 20 is not driven for what is to be locked.Let
[0015]
DETAILED DESCRIPTION OF THE INVENTION
Next, a first embodiment of the present invention will be described with reference to the drawings.
As shown in FIG. 1, a plurality of window openings 11 are formed in the house, and a window fitting 10 is provided in each of the window openings 11. FIG. 1 shows one of the window fittings 10 as a representative. The window fitting 10 is provided for lighting or ventilation in a plurality of window openings 11 formed in a house, and a fixed frame 12 fixed to the openings 11 and a space surrounded by the fixed frame 12. The movable bodies 13 and 14 are provided so as to close the door. The movable bodies 13 and 14 in FIG. 1 are so-called glass windows made by fitting frame members 13b and 14b around the glass plates 13a and 14a, respectively, and the movable bodies 13 and 14 are fitted into the fixed frame 12. It is configured to be movable left and right. Then, the window opening 11 is opened by moving one movable body 13 and superposing it on the other movable body 14, and closing the window opening 11 by arranging the other movable body 14. Composed. The window fitting 10 is provided with a window locking device 16 and is configured to prohibit the movement of the movable bodies 13 and 14 that have closed the window opening 11 in the locked state.
[0016]
As shown in FIG. 5, the window lock device 16 includes an operation panel 17 c and a hook 18 c, and the operation panel 17 c is provided on the indoor side of the frame member 13 b of one movable body 13 so as to be movable up and down. A cam member 18b that is connected to the operation panel 17c via a connecting member 17e and moves up and down together with the operation panel 17c is provided inside the frame member 13b. The cam member 18b moves up and down inside the housing 18a, and a hook 18c is pivotally supported on the housing 18a so as to rotate in conjunction with the vertical movement of the cam member 18b. And the to-be-latched board 19 is attached to the frame member 14b in the other movable body 14 so that the hook 18c may be opposed. In this window lock device 16, when the operation panel 17c moves downward, the hook 18c rotates as indicated by a broken arrow to lock the tip of the hook to the locked plate 19, and when the operation panel 17c moves upward, the hook s18c is configured to rotate as indicated by the one-dot chain line arrow so that the locking to the locked plate 19 is released. When the hook 18c is locked to the locked plate 19, the window locking device 16 is locked, and the movement of the pair of movable bodies 13 and 14 arranged so as to close the window opening 11 is prohibited. The window lock device 16 is unlocked in a state where the locking to the locked plate 19 by 18c is released, and the movement of the pair of movable bodies 13 and 14 is allowed.
[0017]
Returning to FIG. 1, a security system 20 is provided in this house. The security system 20 according to this embodiment is configured to make an abnormal situation that the window fitting 10 locked by the window lock device 16 is unlocked or opened, and monitor whether or not the abnormal situation occurs. . And when either of these abnormal situations generate | occur | produces, it is comprised so that a warning may be issued and the fact may be alert | reported, and the electric current path is formed in the window fitting 10 for that purpose. This current path is provided when the first and second contact terminals 22, 23 provided at the end of the movable body 13 facing the fixed frame 12 and the window opening 11 attached to the fixed frame 12 are closed. The first and second contacted terminals 28 and 29 that are in electrical contact with the first and second contact terminals 22 and 23 are part of the passage.
[0018]
As shown in FIG. 5, a contact 26 is fixed to the movable body 13 in the vicinity of the window lock device 16, and a conductive member 21 is provided in the window lock device 16. The conductive member 21 is provided on the cam member 18b of the window lock device 16. When the window lock device 16 is in the unlocked state, the conductive member 21 moves upward together with the cam member 18b as indicated by a one-dot chain line arrow to separate from the contact 26. When the window locking device 16 is locked, the conductive member 21 is configured to move downward together with the cam member 18b as shown by the broken line arrow so that the conductive member 21 is brought into contact with the contact 26 to be conducted. The first contact terminal 22 (FIG. 1) is always electrically connected to the conductive member 21 via a lead wire 24, and the contact 26 is connected to a second contact terminal 23 (FIG. 1) via a second lead wire 27. ) Is always connected electrically.
[0019]
Returning to FIG. 1, when one movable body 13 is moved in the right direction so as to overlap the other movable body 14 in order to open the window opening 11, the first and second contact terminals 22, 23 are moved. Is separated from the first and second contacted terminals 28 and 29. On the other hand, when the movable bodies 13 and 14 close the window opening 11 as shown in the figure, the first and second contact terminals 22 and 23 are brought into contact with the first and second contacted terminals 28 and 29 to be conducted. . Then, when the window locking device 16 is locked to prohibit the movement of the movable bodies 13 and 14 that have closed the window opening 11, the conductive member 21 comes into contact with the contact 26 as shown by the one-dot chain line in FIG. Conduct. Therefore, if the movement of the movable bodies 13 and 14 that lock the window locking device 16 and close the window opening 11 is prohibited, the first contacted terminal 28, the first contact terminal 22, the conductive member 21, the contact 26, The second contact terminal 23 and the second contacted terminal 29 are electrically connected to form a current path.
[0020]
On the contrary, in this current path, when the operation panel 17c of the window lock device 16 is moved upward and unlocked, the conductive member 21 moves upward together with the cam member 18b of the window lock device 16 so that the conductive member 21 becomes a contact. 26, the current path is interrupted. Further, if the movable body 13 or 14 is forcibly moved without breaking the lock device 16 by breaking the lock device 16 or the like, the first and second contact terminals 22 and 23 are moved to the first and second contact terminals. The current path is cut off from the contact terminals 28 and 29. The security system 20 is configured to cause a current to flow through the current path and to issue an alarm when the current path is interrupted, and other than the current path provided in the window fitting 10. Such a circuit is accommodated inside an operation box 31 provided indoors.
[0021]
As shown in FIG. 4, the number of display columns 32 corresponding to the number of the plurality of window fittings 10 provided in the house is formed on the surface of the operation box 31. A display unit 32a in which the place where the joinery 10 is provided, a blue lamp 32b and a red lamp 32c, and a partial stop switch 32d for partially stopping monitoring of the corresponding window joinery 10 are provided side by side. It is done. Here, the blue lamp 32b is a lamp that is lit when the current path provided in the window fitting 10 is in a conductive state. That is, the blue lamp 32b is configured to display that the corresponding window fitting 10 is locked by the window lock device 16 when it is turned on. On the other hand, the red lamp 32c is a lamp that is lit when the current path provided in the window fitting 10 is interrupted. That is, the red lamp is turned on to indicate that the corresponding window fitting 10 is opened or is not locked by the window lock device 16 even if it is closed.
[0022]
The security system 20 is configured such that the operation switch 33 is in an on state to enter a monitoring mode and the operation switch 33 is in an off state to enter a monitoring release mode. Below the operation switch 33 of the operation box 31 is provided a buzzer 34 that actually issues an alarm when an abnormal situation occurs, and when the window fitting 10 is unlocked or opened in the monitoring mode, that is, any red lamp When 32c is lit, the buzzer 34 sounds to issue an alarm. However, when the partial stop switch 32d is turned on, the red lamp 32c of the window fitting 10 corresponding to the partial stop switch 32d is ignored, and the red lamp corresponding to the window fitting 10 is in the monitoring mode. Even if 32c lights up, the buzzer 34 is configured not to sound.
[0023]
Returning to FIG. 1, an entrance door 40 is provided in the entrance opening 36 of the house. The entrance door 40 includes a door frame 41 and a door main body 42 that pivotally supports one end side of the door frame 41 at one end side. A handle 43 is provided at the approximate center in the vertical direction on the other end side (rotating end side) of the door body 42, and a door lock device 45 is provided below the handle 43. This door lock device 45 is provided at the movable end of the door main body 42 sandwiched between the cylinder 44 provided on the front side of the door main body 42, the thumb turn (not shown) provided on the indoor side of the door main body 42, and the cylinder 44. Door lock 46.
[0024]
As shown in FIGS. 2 and 3, the door lock 46 is housed and fixed in a mounting groove 42 a formed at the movable end of the door body 42. The door lock 46 includes a lock case 46a fixed in the mounting groove 42a, a lock rod 46b that is provided inside the lock case 46a and can be protruded and retracted from the open edge of the door body 42, and a thumb turn (not shown) provided on the indoor side. The lock lever drive mechanism 47 that converts the rotation operation of the lock rod 46b into the protruding or retracting operation of the lock rod 46b is linked to the cylinder 44 (FIG. 1) with a certain rotation angle, and the lock rod drive mechanism And a rotation operation member 48 for operating 47. Here, when the door lock device 45 is in the locked state, the lock rod 46b protrudes to the side of the door body 42 as shown in FIG. 2, and when the door lock device 45 is in the unlocked state, as shown in FIG. It retracts into the inside of the door main body 42 and is immersed. The thumb turn is for performing the locking / unlocking operation of the door lock device 45 from the indoor side, and the cylinder 44 (FIG. 1) performs the locking / unlocking operation of the lock rod 46b from the outdoor side using a key (not shown). Is to do.
[0025]
The lock drive mechanism 47 has a first gear 47a that is rotated in accordance with the rotation operation of the thumb turn and a pinion is formed in a part of the periphery thereof, and a rack that meshes with the pinion of the first gear 47a. And a slide member 47b provided to be slidable in the vertical direction inside the lock case 46a in conjunction with the first gear 47a. The slide member 47b is formed with a guide groove 46d that engages with a pin 46c provided on the lock rod 46b, and the lock rod 46b protrudes and retracts as the slide member 47b slides up and down. Note that a guide plate 46e is attached to the lock rod 46b to stabilize its protruding and retracting operations.
[0026]
A spring receiving member 49 is fixed to the lock case 46a in the vicinity of the first gear 47a, and the click ball 49a and the click ball 49a are brought into contact with the periphery of the first gear 47a on the spring receiving member 49. And a spring 49b for biasing in this manner. Around the first gear 47a, there are formed a first recess 47c into which the ball 49a enters with the lock rod 46b protruding and a second recess 47d into which the ball 49a enters with the lock rod 46b immersed. The rotation operation member 48 is interlocked with the cylinder 44 (FIG. 1) with a pinion that engages with a rack formed on the slide member 47b formed in a part of the periphery and has a play rotation angle of about 90 °. The second gear 48a is configured to rotate.
[0027]
In the door lock 46, when the thumb turn is rotated from the indoor side, the first gear 47a is rotated along with the rotation operation, and the slide member 47b having a rack that engages with the pinion of the first gear 47a is moved upward. Or slide downward. Further, when an unillustrated key is inserted into the cylinder 44 and rotated from the outdoor side, the second gear 48a is rotated along with the rotation operation, and is engaged with the pinion of the second gear 48a to be slid into the slide member 47b. Slides upward or downward. When the slide member 47b slides upward, the pin 46c of the lock rod 46b is guided by the guide groove 46d, and the lock rod 46b protrudes from the edge of the door body 42 as shown in FIG. On the other hand, when the slide member 47b is slid downward, the pin 46c of the lock rod 46b is guided by the guide groove 46d, and the lock rod 46b is inserted from the edge of the door body 42 as shown in FIG. Here, when the lock rod 46b protrudes or sinks, the click ball 49a in the spring receiving member 49 is urged by the spring 49b and enters the first recess 47c or the second recess 47d, and this state is stably maintained. The
[0028]
On the other hand, the door lock device 45 includes a lock bracket 51 fixed to the door frame 41 facing the door lock 46. The lock bracket 51 has a box body 52 and a plate-like cover member 53, and the box body 52 is housed and fixed in a recessed groove 41 a formed in a portion of the door frame 41 facing the door lock 46. The box main body 52 is formed into a vertically long box shape having five surfaces accommodated in the concave groove 41a by bending a steel plate, and extends upward and downward in the vertical direction and is screwed onto the door frame 41 above and below the concave groove 41a. Each flange 52a to be stopped is formed. The box body 52 is formed with an opening facing the door lock 46, and the cover member 53 is a vertically long metal plate covering the opening of the box body 52 and the upper and lower flanges 52a. An entrance 53a into which 46b can enter is formed. The lock bracket 51 including the box main body 52 and the cover member 53 accommodates the box main body 52 in the concave groove 41a of the door frame 41 and covers the cover member 53, and the upper and lower flanges 52a and the upper and lower sides of the cover member 53 are door frames. The door frame 41 is fixed to the door frame 41 by screws.
[0029]
Then, when the user inserts the key into the thumb turn provided on the indoor side of the door lock 46 or the cylinder 44 provided on the outdoor side to rotate the lock 46b to the side of the door main body 42. The protruding lock rod 46b enters the entrance 53a of the cover member 53 and engages with the lock receiving bracket 51, whereby the door lock device 45 is locked, and the door main body 42 is prohibited from opening and closing. On the other hand, when the lock rod 46b is inserted by rotating the thumb turn or the like in the reverse direction, the lock rod 46b is detached from the entrance 53a of the cover member 53, and the door lock device 45 is unlocked, and the door main body is unlocked. 42 is allowed to open and close.
[0030]
The door lock device 45 is configured such that the security system 20 can be locked in the monitoring mode and cannot be locked in the monitoring release mode. A specific configuration in this embodiment is that the door lock 46 is provided with a locking member 56 and an actuator 57. The locking member 56 is configured to be able to be engaged and disengaged from the lateral direction with respect to the slide member 47b which is a lock driving mechanism, and is inserted into the concave portion 47e of the slide member 47b from the lateral direction, as shown by a dashed line in FIG. At one position, the slide member 47b is prevented from moving up and down to prevent the lock lever 46b from projecting, and as shown by the solid lines in FIGS. 2 and 3, the slide member 47b is detached from the recess 47e and the engagement is released. The slide member 47b is allowed to move upward at the second position, and the lock lever 46b is allowed to protrude.
[0031]
The actuator 57 moves the locking member 56 from the first position to the second position or from the second position to the first position. In this embodiment, an electromagnetic solenoid 57 is used. A locking member 56 is attached to the movable plunger 57a of the solenoid 57. The solenoid 57 moves the locking member 56 to the second position by immersing the movable plunger 57a when the operation switch 33 is on, and the operation switch 33 is turned off. In this state, the movable plunger 57a is projected to move the locking member 56 to the first position.
[0032]
Next, the operation of the system management structure of the house configured as described above will be described.
For those who go out and leave their homes, the security system 20 is set to the monitoring mode by first turning on the operation switch 33 of the operation box 31 provided in the room for crime prevention measures. As a result, the solenoid 57 of the door lock device 45 causes the movable plunger 57a to immerse and move the locking member 56 to the second position. Then, a key is inserted into the cylinder 44 and rotated so as to go out from the entrance door 40 and lock the door lock device 45. Then, the second gear 48a rotates and the slide member 47b moves upward. At this time, since the locking member 56 has moved to the second position, the upward movement of the slide member 47b is allowed, whereby the lock rod 46b protrudes from the edge of the door body 42 and engages with the lock receiving bracket 51. As a result, opening and closing of the entrance door 40 is prohibited.
[0033]
On the other hand, when the user forgets to drive the security system 20, that is, when the operation switch 33 is off, the solenoid 57 of the door lock device 45 causes the movable plunger 57a to be immersed. The locking member 56 does not move to the second position, but exists in the first position. Therefore, even if an attempt is made to insert the key into the cylinder 44 and rotate it to lock the door lock device 45 in this state, the locking member 56 is inserted into the recess 47e of the slide member 47b from the lateral direction. The vertical movement of 47b is prevented. Therefore, the key inserted in the cylinder 44 does not rotate and the door lock device 45 is not locked.
[0034]
Here, as compared to forgetting to put in the security system 20 or forgetting to lock the window fitting 10, locking the door lock device 45 provided on the entrance door 40 is intended to leave the house. It is a matter of course, and it is generally not possible to go out without locking the door lock device 45. From this, the door lock device 45 cannot be locked, and the cause of the locking attempt is considered. As a result, it can be recalled with a high probability that the operator has forgotten to put the operation switch 33 on the door to be locked, that is, forgets to drive the security system 20. Therefore, with the house system management structure of the present invention, it can be said that it is possible to prevent forgetting to put in the security system 20 in a case where the house is absent.
[0035]
In the above-described embodiment, the locking member 56 is configured to engage with the lock driving mechanism 47 and prohibit the protrusion of the lock 46b. However, the locking member 56 is locked at the first position. It is also possible to configure such that the lock rod 46b is directly prohibited from being directly engaged.
In the above-described embodiment, the example in which the locking member 56 and the actuator 57 are provided in the door lock 46 has been described. However, either one or both of the locking member 56 and the actuator 57 are provided in the door main body 42. Anyway.
Furthermore, although the case where the actuator is the solenoid 57 has been described in the above-described embodiment, a motor may be used as the actuator 57 as long as the locking member 56 can be moved.
[0036]
6 to 8 show a second embodiment of the present invention. In the drawings, the same reference numerals as those in the above-described embodiment denote the same components, and repeated description will be omitted.
The door lock device 45 according to this embodiment is fixed to and protrudes from a door lock 46 that is attached to the door main body 42 and has a lock 46b that can be protruded and retracted from the edge of the door main body 42, and a door frame 41 that faces the door lock 46. And a lock receiving bracket 51 having an entrance 53a through which the lock rod 46b can enter. The lock bracket 51 includes a box body 52 and a cover member 53, and a shutter member 61 that can block all or part of the entrance 53a formed in the cover member 53 is provided. The shutter member 61 can be accommodated in the box body 52 and can be moved up and down inside the box body 52.
[0037]
The shutter member 61 in this embodiment is formed by bending a steel plate, and has both side walls 61a and 61a configured to be opposed to and follow both side walls 52b and 52b of the box body 52. A shutter plate 61b is provided so as to connect the side edges on the cover member 53 side of 61a and 61a. The shutter plate 61b is formed to have a larger area than the entrance 53a formed in the cover member 53. The shutter member 61 is located inside the box body 52 at the second upper position shown in FIG. The shutter plate 61b is configured to be separated from the entrance 53a, and the shutter plate 61b covers all of the entrance 53a at the first lower position shown in FIG.
[0038]
On the other hand, a solenoid 62 as an actuator is provided below the shutter member 61 in the box body 52, and a ring-shaped engaging member 62b is attached to the tip of the movable plunger 62a of the solenoid 62, and the tip of the plunger 62a. The lower end of the shutter member 61 is attached via the engaging member 62b. The solenoid 62 projects the plunger 62a with the operation switch 33 in the on state to move the shutter member 61 to the second upper position. When the operation switch 33 is in the off state, the solenoid 62 enters the plunger 62a to move the shutter member 61 into the first lower position. Configured to move to a position.
[0039]
In the house system management structure configured as described above, the operation switch 33 of the operation box 31 provided in the room is turned on to put the security system 20 in the monitoring mode. Then, the solenoid 62 of the door lock device 45 moves the shutter member 61 to the second position. Then, a key is inserted into the cylinder 44 from the outside of the opened entrance door 40 and rotated. At this time, since the shutter member 61 has moved to the second position, the lock rod 46 b protruding from the edge of the door body 42 enters the entrance 53 a of the lock bracket 51 and engages with the lock bracket 51. To do. As a result, the door lock device 45 is locked, and the opening and closing of the front door 40 is prohibited.
[0040]
On the other hand, when forgetting to drive the security system 20, that is, when the operation switch 33 is in the OFF state, the solenoid 62 of the door lock device 45 does not move the shutter member 61, and the shutter member 61 is moved downward. Maintained in the first position. Therefore, even if an attempt is made to insert the key into the cylinder 44 and rotate it to lock the door lock device 45 in that state, the lock rod 46b that protrudes with the rotation does not enter the entrance 53a of the lock bracket 51. . Therefore, the key inserted in the cylinder 44 does not rotate and the door lock device 45 is not locked. From the situation that the door lock device 45 cannot be locked, it is noticed that the person trying to lock the door has considered the cause and forgot to drive the security system 20. Therefore, it is possible to prevent the user from forgetting to put the security system 20 when the house is left.
[0041]
In the above-described embodiment, an example in which the shutter member 61 and the actuator 62 are provided on the lock receiving bracket 51 is shown. However, either one or both of the shutter member 61 and the actuator 62 is provided on the door frame 41. May be.
In the above-described embodiment, the shutter member 61 is configured to be in the first position and the shutter plate 61b is configured to block all the entrances 53a. However, the shutter member 61 is configured to be in the first position and the shutter plate 61b. May be configured to prohibit entry of the lock rod 46b which blocks a part of the entrance 53a.
Furthermore, although the case where the actuator is the solenoid 62 has been described in the above-described embodiment, a motor may be used as the actuator as long as the shutter member 61 can be moved. In this case, as shown in FIG. 9, if a male screw 63a is provided on the rotating shaft of the motor 63 as an actuator and a female screw 64 screwed to the male screw 63a is fixed or formed on the shutter member 61, the rotating shaft of the motor 63 is rotated. If the male screw 63a is rotated, the shutter member 61 can be moved up and down together with the female screw 64, and the structure can be relatively simplified.
[0046]
  The first mentioned aboveAnd secondIn the embodiment described above, the security system 20 configured to issue an alarm when the window fittings locked in the monitoring mode are unlocked or opened has been described, but the security system is not limited thereto. For example, when a window fitting locked in the monitoring mode is unlocked or opened, a notification may be sent to a specific third party such as a security company using a predetermined line. May be issued to a specific third party such as a security company using a predetermined line.
  Moreover, in embodiment mentioned above, although demonstrated using what was called a sliding window which provided the two movable bodies 13 and 14 in the fixed frame 12 as a window fitting, the window fitting 10 is not limited to this. In addition, for example, a so-called single-open type in which a single movable body 13 is provided on the fixed frame 12 may be used.
[0047]
【The invention's effect】
As described above, according to the present invention, since the door lock device is configured such that the security system can be locked in the monitoring mode and cannot be locked in the monitoring release mode, when the security system is in the monitoring release mode, the door lock The device is not locked. Here, locking the door lock device provided at the entrance door is almost always done when the house is going to be away. From this, the door locking device can not be locked, so the one trying to lock it considers the cause, so in the present invention, it is possible to remind the user that the security system has been forgotten and to effectively prevent that forgetting. it can.
[Brief description of the drawings]
FIG. 1 is a conceptual diagram showing a system management structure of a house according to the present invention.
FIG. 2 is a longitudinal sectional view showing a door lock device in a locked state.
FIG. 3 is a longitudinal sectional view corresponding to FIG. 2 showing the door lock device in an unlocked state.
FIG. 4 is an enlarged view of the operation box.
FIG. 5 is a cross-sectional view taken along line AA of FIG. 1 showing the structure of the window locking device.
FIG. 6 is an exploded perspective view showing a lock bracket of another door lock device of the present invention.
FIG. 7 is a longitudinal sectional view showing a door lock device that is allowed to be locked and unlocked by the lock receiving bracket.
FIG. 8 is a longitudinal sectional view showing a door lock device whose locking is prohibited by the lock receiving metal fitting.
FIG. 9 shows a door lock device having a lock bracket in which a motor is used as the actuator.FIG.FIG.
[Explanation of symbols]
  10 Window fittings
  20 Security system
  33 Operation switch
  40 Entrance door
  41 Door frame
  42 Door body
  45 Door lock device
  46 Door lock
  46b Tablet
  47 Lock drive mechanism
  51 Locking bracket
  53a Entrance
  56 Locking member
  57 Solenoid (actuator)
  61 Shutter member
  62 Solenoid (actuator)
  63 Motor (actuator)

Claims (4)

The security system (20) that enters the monitoring mode when the operation switch (33) is on and enters the monitoring release mode when the operation switch (33) is off and the door (40) can be opened and closed in the unlocked state. In a house with a door lock device ( 45 ) that keeps the entrance door (40) closed in a state,
The entrance door (40) has a door frame (41) and a door body (42) provided on the door frame (41) ,
The door locking device (45) opposite the Tobirajo (46) and the door lock (46) having a freely Jo杆 (46b) rise from, the said edge of the door body the door body attached to (42) (42) A lock bracket (51) that can be engaged with the lock rod (46b) that is fixed and protrudes to the door frame (41) .
A first position where the lock rod (46b) or the lock rod drive mechanism (47) for driving the lock rod (46b) is engaged to inhibit the lock rod (46b) from protruding and the lock rod (35b) ) or the the lock rod drive mechanism (second position and the movable locking member to allow the protrusion of the lock lever engagement is released between the 47) (46b) (56), the operation switch (33) An actuator (57) that moves the locking member (56) to the second position in the on state and moves the locking member (56) to the first position when the operation switch (33) is in the off state is the door lock. (46) or the door body (42) ,
A system management structure for a house, wherein the door lock device ( 45 ) is configured such that the security system (20) can be locked in a monitoring mode and cannot be locked in a monitoring release mode.   The security system (20) issues an alarm when a locked window fitting (10) is unlocked or opened in the monitoring mode and / or reports using a predetermined line. The house system management structure according to claim 1 configured as described above. The security system (20) that enters the monitoring mode when the operation switch (33) is on and enters the monitoring release mode when the operation switch (33) is off and the door (40) can be opened and closed in the unlocked state. In a house with a door lock device (45) for maintaining the entrance door (40) in a closed state in a state ,
The entrance door (40) has a door frame (41) and a door body (42) provided on the door frame (41) ,
The door locking device (45) opposite the Tobirajo (46) and the door lock (46) having a freely Jo杆 (46b) rise from, the said edge of the door body the door body attached to (42) (42) A locking bracket (51) having an entrance (53a) through which the locking rod (46b) fixed and protruding to the door frame (41) can enter ,
A first position where all or part of the entrance (53a) is blocked to prevent the lock rod (46b) from entering and the entrance (53a) is opened to allow the lock rod (46b) to enter. a movable shutter member and a second position (61), the shutter member the operation switch the shutter member operation switch (33) is in the oN state (61) is moved to the second position (33) is in the oFF state An actuator (62, 63) for moving (61) to the first position is provided on the lock bracket (51) or the door frame (41) ;
The door lock device (45) is configured so that the security system (20) can be locked in the monitoring mode and cannot be locked in the monitoring release mode.
A system management structure of a house characterized by that . Security system (20) Is a window fixture locked in surveillance mode (Ten) 4. The system management structure for a house according to claim 3, wherein the system management structure is configured to perform either one or both of issuing an alarm and a notification using a predetermined line when unlocked or opened.

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