JP5052238B2 - Remote controller for hot water storage system - Google Patents

Description

  The present invention relates to a remote controller for operating a hot water storage type hot water supply system.

  Conventionally, even when a large number of switches need to be placed on a remote controller, the remote controller cannot be increased without limit due to restrictions on the place of control, and the number of switches that can be placed naturally is limited. was there.

  In Patent Document 1, the remote controller includes a lid that can be freely opened and closed, and a button is provided on the upper surface of the lid to turn on the switch of the operation unit of the remote controller when pressed with the lid closed. Yes. In addition, since a projection is provided on the inner surface of the lid to turn on the switch that switches the function of the controller body when the lid is closed, the button provided on the upper surface of the lid with the lid closed When is pressed, a function different from the state in which the lid is opened can be operated.

Japanese Utility Model Publication No. 10-160

  When the operation unit of the remote controller main body is covered with a lid and a switch is provided on the upper surface of the lid, it may be possible to improve the operability by preferentially increasing the switch that is normally operated. In particular, in a remote controller having a large display unit in the operation unit, there is little room for placing a switch in the operation unit, but a large switch can be arranged on the upper surface of the lid. However, in Patent Document 1, when the operation unit is provided with a display unit such as a large liquid crystal, the switch on the upper surface of the lid is not expanded to a portion overlapping the display unit, and the switch that is normally operated is given priority. There was a limit to making it bigger. For this reason, there has been a problem in so-called accessibility that operation in a dark place or operation by an elderly person or low vision becomes difficult.

  This invention is made in view of the above, Comprising: It aims at obtaining the remote controller for hot water storage type hot-water supply systems with favorable accessibility in the remote controller provided with the big display part.

  In order to solve the above-described problems and achieve the object, the present invention provides a main body having an operation portion and a display portion provided with operation switches, and the operation portion and the display attached to the main body so as to be freely opened and closed. A cover that covers the operation unit and the display unit, and the cover is disposed on the cover so as to at least partially overlap the desired one of the operation switches and the display unit when the operation unit and the display unit are covered. Provided with a button having an area larger than a desired one of the operation switches, and the button is pressed when the cover covers the operation unit and the display unit. Further, it is characterized in that a desired one of the operation switches is pressed in conjunction with the switch.

  According to the present invention, when the cover covers the operation unit and the display unit, the operation switch is arranged on the cover so as to at least partially overlap the desired one of the operation switches and the display unit. By providing a button on the cover that has a larger area than the desired one, a remote controller with a large display unit facilitates operation in the dark or by elderly people or people with low vision. There is an effect that it is possible to obtain a remote controller for a hot water storage type hot water supply system having good accessibility.

  Embodiments of a remote controller for a hot water storage type hot water supply system according to the present invention will be described below in detail with reference to the drawings. Note that the present invention is not limited to the embodiments.

Embodiment 1 FIG.
The remote controller for a hot water storage hot water supply system according to Embodiment 1 of the present invention is obtained by attaching a remote controller cover (hereinafter referred to as “cover”) to a remote controller main body (hereinafter referred to as “main body”). Similarly to Embodiment 1, Embodiments 2 and 3 also have a cover attached to the main body. Here, FIG. 1 is a diagram showing a kitchen remote controller main body (hereinafter referred to as “kitchen main body”) 10. In FIG. 1, a kitchen main body 10 includes a display unit 1 and an operation unit 11 for displaying an operation state and various setting states of a hot water storage hot water supply system (not shown), and the operation unit 11 is a bathtub (not shown). ) Automatic bath 2 switch for automatically filling hot water, intercom switch 3 for intercom communication with bathroom remote controller installed in bathroom, microphone 4 and speaker 5 for communication, and time A setting switch section 7 having a time setting switch 7a to be set, a boiling setting switch 7b for setting the amount of hot water to be boiled in a tank (not shown) of the hot water storage type hot water system, and a hot water temperature setting switch 7c for setting a hot water temperature. With.

  FIG. 2 is a diagram showing a state where a kitchen remote controller cover (hereinafter referred to as “kitchen cover”) 15 is attached to the display unit 1 and the operation unit 11 of the kitchen body 10. In FIG. 2, the kitchen cover 15 is attached to the kitchen main body 10 through a pair of cover hinges 15 a so as to be freely opened and closed, and further includes a handle 15 b on which a finger is applied when the kitchen cover 15 is opened and closed.

  The kitchen cover 15 has an upper surface thereof overlapped with a part of the automatic bath switch 2 and a part of the display unit 1 and has an area larger than the automatic bath switch 2. An intercom button 17 that overlaps a part of the display unit 1 and has a larger area than the intercom switch 3 is provided. Further, a convex portion 16b is provided on the back surface of the portion of the automatic bath button 16 that overlaps the automatic bath switch 2, and a convex portion 17b is provided on the rear surface of the portion of the interphone button 17 that overlaps the interphone switch 3, respectively. When 15 is closed, the convex portion 16 b corresponds to the bath automatic switch 2, and the convex portion 17 b corresponds to the intercom switch 3. Furthermore, the automatic button 16 and the intercom button 17 have different shapes so that each button can be identified by the difference in shape due to the tactile sensation even if characters on the button cannot be recognized. In the first embodiment, the interphone button 17 overlaps substantially the entire interphone switch 3, but the interphone button 17 and the interphone switch 3 may overlap each other at least partially. What is necessary is just to be comprised so that one may be pressed down interlockingly.

  Further, the kitchen cover 15 has an opening 16c in which the automatic bath button 16 is disposed and an opening 17c in which the intercom button 17 is disposed on the upper surface of the kitchen cover 15. The automatic bath button 16 has an edge of the opening 16c. The intercom button 17 is disposed in a tiltable state in the opening portion 16c via the hinge portion 16a disposed in the opening portion, and the interphone button 17 is disposed in the opening portion 17c via the hinge portion 17a disposed in the edge portion of the opening portion 17c. ing. In addition, as shown in FIG. 2, it is preferable to arrange | position the hinge part 16a with respect to the convex part 16b, and the hinge part 17a is arrange | positioned in the respectively opposing side with respect to the convex part 17b. This is because the automatic bath button 16 and the intercom button 17 overlap the corresponding switch and the display unit 1 and have a larger area than the corresponding switch and are disposed on the upper surface of the kitchen cover 15, so that the convex portion 16 b or This is because 17b may be provided at a position offset from the center of the button. In such a case, when the hinge portion 16a is disposed on the opposite side to the convex portion 16b and the hinge portion 17a is disposed on the opposite side, the automatic button 16 is the hinge portion 16a and the interphone button 17 is the hinge portion. When tilted with 17a as a fulcrum, the convex portion 16b can effectively act on the automatic switch 2 and the convex portion 17b can effectively act on the intercom switch 3, respectively.

  Here, the buttons on the kitchen cover 15 are integrated into the automatic bath button 16 and the intercom button 17 because other settings such as hot water temperature are not frequently changed in daily life. It is. In addition, if the setting is not changed frequently, it is not necessary to observe the display unit 1 at all times. Therefore, it is possible to arrange the automatic bath button 16 and the intercom button 17 so as to overlap the display unit 1 on the upper surface of the cover. Become.

  Further, the kitchen cover 15 is provided with a microphone hole 18a for exposing the microphone 4 and a speaker hole 18b for exposing the speaker 5 as a call opening.

  Here, when the automatic bath button 16 is pressed, the automatic bath button 16 tilts with the hinge portion 16a as a fulcrum, and the automatic bath switch 2 is turned on by the convex portion 16b. Since the automatic bath button 16 is larger than the automatic bath switch 2, its operation is easy and the shape is different from that of the adjacent intercom button 17, so that it can be identified by touch even in a dark place. Furthermore, since the buttons are enlarged, not only characters but also marks such as figures or symbols can be attached to the buttons, and so-called universal design can provide a user interface that is accessible to everyone. it can. It is possible to provide a user interface that is accessible to all people by this universal design even with the intercom button 17 and the follow button 28 described later.

  Further, when the intercom button 17 is pressed, the intercom button 17 tilts with the hinge portion 17a as a fulcrum, and the intercom switch 3 is turned on by the convex portion 17b, so that an interphone call from the kitchen remote controller to the bathroom remote controller is possible. Become. The kitchen cover 15 is provided with a microphone hole 18a and a speaker hole 18b as call openings, so that a call can be made through the interphone even when the kitchen cover 15 is closed. The intercom button 17 is also large and has a shape different from that of the adjacent automatic bath button 16, so that it can be identified by tactile sensation even in a dark place like the automatic bath button 16.

  As described above, according to the hot water storage hot water system remote controller according to the first embodiment, a switch that is frequently used in a normal operation is operated with a large button that can be identified by a tactile sensation provided on the cover. Thus, a remote controller for a hot water storage hot water supply system with good accessibility that can facilitate an operation in a dark place or an operation by an elderly person or a weak eyesight can be obtained in a remote controller having a large display unit. On the other hand, since all the switches and the display unit can be accessed by opening the cover, it is possible to perform work for setting the hot water temperature and the like while observing the display unit.

Embodiment 2. FIG.
FIG. 3 is a diagram showing a bathroom remote controller main body (hereinafter referred to as “bathroom main body”) 20. The operation unit of the bathroom main body 20 is provided with a follow-up switch 6 so that so-called chasing can be performed to heat the hot water in the bathtub. The setting switch unit 8 for performing various settings also has a kitchen main body 10. Is different from the time setting switch 7a and the boiling setting switch 7b that are provided with a bath water setting switch 8a that sets the amount of hot water in the bathtub and a bath temperature setting switch 8b that sets the temperature of the bathtub. However, the hot water temperature setting switch 8c is equivalent to the hot water temperature setting switch 7c in the kitchen main body 10, and achieves the same function as each component of the kitchen main body 10 shown in FIG. 1 in other configurations. Components are denoted by the same reference numerals.

  FIG. 4 is a view showing a state where a bathroom remote controller cover (hereinafter referred to as “bathroom cover”) 25 is attached to the display unit 1 and the operation unit 21 of the bathroom body 20. In FIG. 4, a cover hinge part 25a, a handle 25b, a bath automatic button 26, a hinge part 26a, a convex part 26b, an opening part 26c, an intercom button 27, a hinge part 27a, a convex part 27b, an opening part 27c, a microphone hole 29a and The speaker hole 29b achieves the same function as each component of the same name in FIG. Here, the difference from the kitchen cover 15 is that a follow button 28 is provided. This follow-up button 28 is at least partially overlapped with the follow-up switch 6 and the display unit 1 so as to have a larger area than the follow-up switch 6. A convex portion 28 b is provided on the back surface of the portion of the tracking button 28 that overlaps the tracking switch 6, and the convex portion 28 b corresponds to the tracking switch 6 when the bathroom cover 25 is closed. It should be noted that the tracking button 28 has a different shape from other adjacent buttons so that each button can be identified by the difference in shape due to the tactile sensation even if characters on the button cannot be recognized.

  Further, the bathroom cover 25 has an opening 28c on the upper surface of which the tracking button 28 is disposed. The tracking button 28 is opened through a hinge portion 28a disposed on the edge of the opening 28c. The portion 28c is disposed so as to be tiltable. As shown in FIG. 4, when the hinge portion 28a is arranged at a position away from the convex portion 28b, when the follow button 28 tilts with the hinge portion 28a as a fulcrum, the convex portion 28b becomes the follow switch 6. This is preferable because it works effectively.

  When the tracking button 28 is pressed, the tracking button 28 tilts with the hinge portion 28a as a fulcrum, and the tracking switch 6 is turned on by the convex portion 28b. This chasing button 28 is also large and has a different shape from any of the other adjacent buttons, so that the operation is easy and identification with tactile sensation is possible even in a dark place.

  As described above, according to the remote controller for a hot water storage hot water supply system according to the second embodiment, the remote controller for the hot water storage system can be operated by operating the large tracking button 28 that can be identified by the tactile sensation provided on the upper surface of the bathroom cover 25. In addition to the effect of the first aspect, the operation of the tracking switch 6 in a dark place or the operation of the tracking switch 6 by an elderly person or a person with low vision can be facilitated.

Embodiment 3 FIG.
In the first and second embodiments, an example in which the entire operation unit of each remote controller main body is covered with a cover has been shown. For example, as shown in FIG. As long as it is not sacrificed, a display window 30 is provided in a part of the bathroom cover 25 so that only a part of the display unit 1, for example, a hot water supply set temperature display 31 can be visually recognized from the display window 30. Good.

  As explained above, according to the remote controller for a hot water storage hot water supply system according to the third embodiment, by providing the display window 30 in a part of the bathroom cover 25, in addition to the effects of the first and second embodiments, A part of the display unit 1 can be visually recognized from the display window 30.

  INDUSTRIAL APPLICABILITY The remote controller for a hot water storage hot water supply system according to the present invention is useful for improving accessibility, and is particularly suitable for a remote controller for a hot water storage hot water supply system for general households that may be operated by elderly people or those with low vision. Yes.

It is a figure which shows the remote controller main body for kitchens concerning Embodiment 1 of this invention. It is a figure which shows the state which attached the kitchen remote controller cover to the operation part of the kitchen remote controller. It is a figure which shows the remote controller main body for bathrooms concerning Embodiment 2 of this invention. It is a figure which shows the state which attached the remote controller cover for bathrooms to the operation part of the remote controller for bathrooms. It is a figure which shows the state concerning Embodiment 3 of this invention which provided the display window which can visually recognize a part of display part in the remote controller cover for bathrooms.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Display part 2 Bath automatic switch 3 Intercom switch 4 Microphone 5 Speaker 6 Follow-up switch 7 Setting switch part 7a Time setting switch 7b Heating setting switch 7c Hot water temperature setting switch 8 Setting switch part 8a Bath water amount setting switch 8b Bath temperature Setting switch 8c Hot water temperature setting switch 10 Kitchen remote controller main body 11 Operation section 15 Kitchen remote controller cover 15a Cover hinge section 15b Handle 16 Bath automatic button 16a Hinge section 16b Convex section 16c Opening section 17 Interphone button 17a Hinge section 17b Convex Part 17c Opening 18a Microphone hole 18b Speaker hole 20 Bathroom remote controller body 21 Operation part 25 Bathroom remote controller cover 25a Cover hinge part 25b 26 hand automatic button 26a hinge part 26b convex part 26c opening part 27 intercom button 27a hinge part 27b convex part 27c opening part 28 follow-up button 28a hinge part 28b convex part 28c opening part 29a microphone hole 29b speaker hole 30 display Window 31 Hot water supply set temperature display

Claims (5)

A main body having an operation unit and a display unit provided with an operation switch; and a cover attached to the main body so as to be freely opened and closed and covering the operation unit and the display unit.
The cover is disposed on the cover so as to at least partially overlap a desired one of the operation switches and the display unit when the operation unit and the display unit are covered. 2 or more buttons having an area larger than the desired one of
Each of the two or more buttons has a different contour shape, and when the button is pressed in a state where the cover covers the operation unit and the display unit, the button is pressed in conjunction with a desired one. A remote controller for a hot water storage hot water supply system, characterized by being configured as described above. The cover is formed with an opening in which the button is disposed,
2. The remote controller for a hot water storage type hot water supply system according to claim 1, wherein the button is attached to the opening portion in a tiltable state via a hinge portion arranged at an edge portion of the opening portion. A microphone and speakers are disposed in the operation portion, the cover, according to claim 1 or 2, characterized in that it has a call for the opening, such as either one is exposed of the microphone or the speaker Remote controller for hot water storage system. The remote controller for a hot water storage type hot water supply system according to any one of claims 1 to 3 , wherein the cover has a window part through which a part of the display part can be visually recognized. The hot water storage system according to any one of claims 1 to 4, wherein the button has two buttons, one of the buttons has an oval shape, and the other has a substantially rectangular shape. Remote controller for hot water system.

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