JP6255707B2 - Mobile device stand - Google Patents

Description

  The present invention relates to a mobile terminal table.

  Conventionally, various cradles on which portable terminals are placed have been provided. For example, in the mounting table of the portable radio device disclosed in Patent Document 1 below, the portable radio is connected to the charging contact in a state in which a dent provided on the front end surface of the portable radio device is locked to the fixed claw. When the portable radio is pushed in such a way that the charging terminal of the machine comes into contact, both movable claws once open against the urging force of the spring and then enter into the recesses provided on both sides of the portable radio. In this state, the push-up pin urges the portable wireless device upward so that both movable claws and the dent are pressed against each other, so that the portable wireless device can be charged without rattling against the mounting table. Is done.

JP 2002-261903 A

  When the mobile terminal does not have means for directly communicating with an external device such as a host, the information acquired by the mobile terminal is normally sent to the external device via a mobile terminal mounting table on which the mobile terminal is placed. Sent. In this case, the mobile terminal stand is configured to have a function of transmitting information acquired from the placed mobile terminal by optical communication such as IrDA communication to an external device via a communication cable.

  By the way, when switching the old specification portable terminal used until now to the new specification portable terminal having a different mounting part, the old specification portable terminal for the new specification portable terminal (hereinafter also referred to as the new placement table) is used. The terminal cannot be placed. In this case, there arises a problem that information acquired by the portable terminal of the old specification cannot be transmitted to the external device using the new stand. On the other hand, during the transition period for switching from the old specification portable terminal to the new specification portable terminal, there is a demand to continue to use not only the new specification portable terminal but also the old specification portable terminal.

  You can use both the new stand and the old specifications portable terminal stand (hereinafter also referred to as the old stand), but to that end, it is necessary to connect a communication cable to communicate with each external device. . In that case, it is necessary to prepare a new communication cable in addition to the communication cable used conventionally, or to replace the communication cable between the new mounting base and the old mounting base every time the mobile terminal to be communicated changes, which is not convenient. There's a problem.

  The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a portable terminal capable of optical communication with both two portable terminals having different placement sites without deteriorating convenience. The purpose is to provide a table.

In order to achieve the above object, the invention described in claim 1 of the claims includes a first placement portion (54) for placing a first portable terminal (10), and the first portable terminal. A second placement part (62) for placing a second portable terminal (20) having a different shape of the placement part from the terminal, and the first portable terminal placed on the first placement part First optical communication means (73a) capable of transmitting and receiving optical signals to and second optical communication means capable of transmitting and receiving optical signals to and from the second portable terminal placed on the second placement portion (73b), external communication means (74) capable of communicating with the external device, and information acquired by the first optical communication means or the second optical communication means is transmitted to the external device via the external communication means. An information control means (74), wherein the second mounting portion is disposed at a different position with respect to the first mounting portion. Is in the is detachably formed with respect to the first mounting portion and the housing are integrally formed, wherein the housing, a first window light for optical signal for the first optical communication device passes And a second window part through which light for optical signals related to the second optical communication means passes are provided separately, and the second mounting part is for optical signals from the second portable terminal. reflection mirror is characterized Rukoto provided that the reflected light toward the second optical communication means via the second window portion.
In addition, the code | symbol in each said bracket | parenthesis shows the corresponding relationship with the specific means as described in each embodiment mentioned later.

  In the invention of claim 1, information is acquired from the first portable terminal by transmitting and receiving an optical signal to and from the first portable terminal placed on the first placement unit by the first optical communication means, Information is acquired from the second portable terminal by transmitting and receiving an optical signal to and from the second portable terminal placed on the second placement unit by the second optical communication means. Then, the information acquired by the first optical communication unit or the second optical communication unit is transmitted by the information control unit to the external device via the external communication unit.

  As a result, even if two mobile terminals with different mounting parts, such as a new specification mobile terminal and an old specification mobile terminal at the time of switching, each mobile terminal can be used with a single mobile terminal stand. Information can be acquired using optical communication. In addition, by transmitting the acquired information to the external device via the communication cable connected to the external communication unit by the information control unit, a new communication cable is not required and convenience is not deteriorated.

In particular , since the second placement unit is detachably formed with respect to a housing formed integrally with the first placement unit, the second placement unit is provided when the second portable terminal is not used. By removing from the housing, the mobile terminal pedestal becomes compact, and space can be saved.

According to the second aspect of the present invention, the second mounting portion is formed by engaging the engaging portion formed on one of the second mounting portion and the housing with the engaged portion formed on the other. Therefore, the second mounting portion can be easily attached to and detached from the housing as compared with the case where the second mounting portion is attached to the housing using a fastening member such as a screw.

  In particular, when an external force caused by dropping or the like acts on the mobile terminal mounting table, the external force is dispersed and relaxed by elastically deforming the engaging portion and detaching the second mounting portion from the housing. It is possible to suppress breakage of the engaging portion and the like due to the above.

It is a top view which shows the state by which the new portable terminal was mounted in the mounting base for portable terminals which concerns on this embodiment. It is sectional drawing by the cut surface equivalent to the X1-X1 line | wire of FIG. It is a top view which shows the state by which the old portable terminal was mounted in the mounting base for portable terminals which concerns on this embodiment. It is sectional drawing by the cut surface equivalent to the X2-X2 line | wire of FIG. It is a top view of a mounting body. It is the partial cross section figure which looked at the mounting base main body from the side. It is a bottom view of a mounting body. It is a top view of an attachment. It is the partial cross section figure which looked at the attachment from the side. It is a bottom view of an attachment. It is a block diagram which illustrates the electrical constitution of the base for portable terminals. It is sectional drawing explaining the mounting method of the attachment with respect to a mounting base main body. It is sectional drawing which expands and shows the mounting part of the mounting table for portable terminals. It is a perspective view which shows the state by which the new portable terminal was mounted in the mounting base main body from which the attachment was removed. FIG. 15A is a block diagram schematically illustrating an electrical configuration of a new mobile terminal that is a communication target of the mobile terminal mounting base, and FIG. 15B is an information code reading unit of the new mobile terminal. It is a block diagram which illustrates schematically.

  DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, an embodiment in which a mobile terminal table according to the invention is embodied will be described with reference to the drawings. FIG. 1 is a top view showing a state where the new mobile terminal 10 is placed on the mobile terminal mounting base 50 according to the present embodiment. FIG. 2 is a cross-sectional view taken along the line X1-X1 in FIG. FIG. 3 is a top view showing a state in which the old mobile terminal 20 is placed on the mobile terminal mounting base 50 according to the present embodiment. 4 is a cross-sectional view taken along the line X2-X2 in FIG.

  The mobile terminal mounting table 50 shown in FIGS. 1 to 4 is formed so that two types of mobile terminals with different shapes of mounting parts can be mounted, and information acquired by communication with one of the mobile terminals is a host or the like. It is comprised as an apparatus which transmits to the external apparatus. In the present embodiment, the mobile terminal pedestal 50 includes, for example, an old-type mobile terminal (hereinafter also referred to as the old mobile terminal 20) used up to now and the old mobile terminal 20 as the two types of mobile terminals. On the other hand, both a new specification portable terminal (hereinafter also referred to as a new portable terminal 10) to which a predetermined function or the like is added are set as mounting targets. The new mobile terminal 10 and the old mobile terminal 20 have the same basic electrical configuration. Therefore, the configuration of the mobile terminal pedestal 50 according to the present embodiment is described after the outline of the configuration of the new mobile terminal 10 as a representative. Will be described in detail. The new mobile terminal 10 may correspond to an example of a “first mobile terminal”, and the old mobile terminal 20 may correspond to an example of a “second mobile terminal”.

(Configuration of mobile device)
A new portable terminal 10 shown in FIGS. 1 and 2 is carried by a user and used in various places, and has a function as an information code reader that reads an information code such as a barcode or a two-dimensional code. Yes. The new portable terminal 10 has a longitudinal shape as a whole, and an outer case is formed by the elongated case 11. Various components (various electric devices shown in FIGS. 15A and 15B) are formed inside the case 11. Parts). FIG. 15A is a block diagram schematically illustrating the electrical configuration of the new mobile terminal 10 that is a communication target of the mobile terminal mounting base 50, and FIG. 15B is the new mobile terminal 10. 3 is a block diagram schematically illustrating an information code reading unit 38 of FIG.

  Inside the case 11 of the new mobile terminal 10, as shown in FIG. 15A, a control unit 30 for controlling the entire new mobile terminal 10 is provided. The control unit 30 is composed mainly of a microcomputer, has a CPU, a system bus, an input / output interface, and the like, and functions as information processing means in cooperation with the memory 31. The control unit 30 is also connected to a display device 32, a speaker 33, a trigger switch 34, a key operation unit 35, an external interface 36, and the like.

  In addition, in the case 11 of the new mobile terminal 10, a battery 37 and a power source unit 37a that are power sources are provided. The battery 37 is configured by a secondary battery (for example, a lithium ion battery) that can be charged by the mobile terminal mounting base 50 according to the present embodiment. Further, the power supply unit 37a is configured by a known power supply circuit and the like, and power is supplied to the control unit 30 and various electric components by these.

  An information code reading unit 38 is connected to the control unit 30. As shown in FIG. 15B, the information code reading unit 38 includes a light receiving sensor 38a such as a CCD area sensor, an imaging lens 38b, an illumination unit 38c including a plurality of LEDs and lenses, and the like. It has a configuration and functions to read the information code C (bar code or two-dimensional code) attached to the reading object R in cooperation with the control unit 30. The information code reading unit 38 is provided with an amplifier circuit that amplifies the signal from the light receiving sensor 38a, an AD converter circuit that converts the amplified signal into a digital signal, and the like. Is omitted.

  Further, an IrDA unit 39 is connected to the control unit 30. The IrDA unit 39 is configured as an interface for performing optical wireless data communication using a known standardized IrDA communication method. An optical communication element (IrDA communication module) 41 having a light emitting element and a light receiving element is provided inside the case 21. The circuit board 40 is configured to be mounted on the circuit board 40 accommodated therein. The optical communication element 41 has a function of transmitting / receiving an optical signal (for example, an infrared light signal) to / from an optical communication element of an IrDA unit 73 (described later) provided on the mobile terminal table 50. The optical communication element 41 is disposed at a position facing the window 13 that can transmit light for optical signals provided on the lower end surface of the grip portion 12 of the case 11, and transmits an optical signal through the window 13. It is configured to transmit or receive. Note that the window portion 13 may be formed as a simple through hole.

  The old portable terminal 20 shown in FIGS. 3 and 4 functions as an information code reader in the same manner as the new portable terminal 10, and various electrical components such as the control unit 30 are accommodated in a case 21 that forms the outline of the old portable terminal 20. The electrical configuration is basically the same as that of the new portable terminal 10. On the other hand, since the new portable terminal 10 has predetermined functions and the like added to the old portable terminal 20, the grip portion 12 where the key operation unit 35 and the like are arranged is different from the grip portion 22 of the old portable terminal 20. It has a shape. Note that a window portion 23 is provided on the lower end surface of the grip portion 22 of the case 21 in the same manner as the new mobile terminal 10, and the optical communication element 41 mounted on the circuit board 40 is optically transmitted through the window portion 23. It is configured to transmit or receive signals.

(Configuration of mobile terminal stand)
Next, a specific configuration of the mobile terminal mounting base 50 according to the present embodiment will be described. FIG. 5 is a top view of the gantry body 51. FIG. 6 is a partial cross-sectional view of the mounting table body 51 as viewed from the side. FIG. 7 is a bottom view of the gantry body 51. FIG. 8 is a top view of the attachment 60. FIG. 9 is a partial cross-sectional view of the attachment 60 as viewed from the side. FIG. 10 is a bottom view of the attachment 60. FIG. 11 is a block diagram illustrating the electrical configuration of the mobile terminal mounting table 50. FIGS. 12A and 12B are cross-sectional views for explaining a method of attaching the attachment 60 to the gantry body 51. FIG. 12A shows a state before attachment, and FIG. 12B shows a state after attachment.

  As shown in FIGS. 1 to 4, the portable terminal pedestal 50 includes a pedestal body 51 (see FIGS. 5 to 7) and an attachment 60 detachably formed on the pedestal body 51 (see FIGS. 8 to 10). And. The table main body 51 is configured as a table for communication and charging with respect to the new mobile terminal 10. First, the configuration of the table main body 51 will be described.

  5 to 7 has an outer shell formed of a casing 52 made of a resin material. The housing 52 includes an upper case 52a disposed on the upper side and a lower case 52b covered with the upper case 52a, and these are integrally connected. The lower case 52b is configured in a plate shape as a whole and functions as the bottom of the housing 52 having a hollow box shape. The upper case 52a includes a pair of side wall portions 53a and 53b, a front wall portion 53c, and a rear wall portion 53d, and a box-shaped placement portion 54 that opens upward is formed on the upper surface portion. Yes. The placement unit 54 may correspond to an example of a “first placement unit”.

  The placement unit 54 is a part for placing the new mobile terminal 10 as shown in FIG. 1 and FIG. 2, and the new mobile phone has a configuration in which the grip portion 12 is inserted into the placement unit 54 having an opening shape. The terminal 10 is placed on the table main body 51. The placement portion 54 is disposed on the front side of the gripping portion 12 and the side inner wall portions 54a and 54b that are paired on the left and right sides of the gripping portion 12 with respect to the new mobile terminal 10 to be inserted. A front inner wall portion 54c and a rear inner wall portion 54d disposed on the rear side of the grip portion 12. These inner wall portions 54 a to 54 d constitute an inner wall surrounding the periphery of the grip portion 12 of the new mobile terminal 10. The placement unit 54 includes a bottom wall portion 54e that faces the lower end surface of the grip portion 12 of the new portable terminal 10.

  Further, a pair of charging terminals 55 electrically connected to a charging circuit 72 described later is provided on the upper surface side of the bottom wall portion 54e, and the new portable terminal 10 is placed as shown in FIGS. When placed on the unit 54, it comes into contact with an external terminal (not shown) exposed from the lower end of the new portable terminal 10. Further, the bottom wall portion 54 e is provided with a window portion 56 for exposing the window portion 13 of the new mobile terminal 10 placed on the placement portion 54 into the housing 52. Further, a window 57 is formed at the center of the front wall 53c. Note that the window portion 56 may be formed as a simple through hole. Further, the window portion 57 may be formed as a simple through hole.

  Further, on the front side of the lower case 52b, engagement holes 58a and 58b are formed to engage with lower engagement portions 66a and 66b (described later) of the attachment 60, respectively. In addition, engagement holes 59a and 59b that can be engaged with upper engagement portions 67a and 67b (described later) of the attachment 60 are formed in the front intermediate portion of the front side of the pair of side wall portions 53a and 53b. . Note that the engagement holes 58a and 58b and the engagement holes 59a and 59b may correspond to an example of the “engaged portion”.

Next, the configuration of the attachment 60 will be described.
The attachment 60 shown in FIGS. 8 to 10 is configured as a pedestal for communication with the old portable terminal 20, and an outer shell is formed by a casing 61 made of a resin material. The housing 61 includes a pair of side wall portions 61a and 61b, a front wall portion 61c, and a bottom wall portion 61d, and a placement portion 62 for placing the old mobile terminal 20 is placed on the upper surface portion. Is formed. The placement unit 62 may correspond to an example of a “second placement unit”.

  As shown in FIGS. 3 and 4, the placement portion 62 is a portion for placing the old mobile terminal 20, and is for placement formed by the upper case 52 a of the placement body 51 to which the attachment 60 is attached. The old portable terminal 20 is placed in a configuration in which the grip portion 22 is inserted into the space.

  The placement portion 62 is disposed on the front side of the gripping portion 22 and the side inner wall portions 62a and 62b that are disposed in pairs on the left and right sides of the gripping portion 22 with respect to the old portable terminal 20 to be inserted. And a front inner wall 62c. These inner wall portions 62a to 62c and the upper case 52a constitute an inner wall surrounding the periphery of the grip portion 22 of the old portable terminal 20.

  The bottom wall portion 61d faces the lower end surface of the grip portion 22 of the old mobile terminal 20 placed on the placement portion 62, and the bottom wall portion 61d has a window of the old mobile terminal 20 placed thereon. A through hole 63 facing the portion 23 is formed. A support portion 64 that supports the reflection mirror 65 is provided below the bottom wall portion 61d. The reflection mirror 65 is formed, for example, by sticking a mirror-deposited sheet to the support portion 64. This reflection mirror 65 transmits light for optical signals emitted from the optical communication element 41 of the old portable terminal 20 placed on the placement unit 62 via the window 57 of the table main body 51 to be described later. It arrange | positions so that it may reflect toward the communication element 73b.

  In addition, a pair of lower engaging portions 66a and 66b extending in an L shape are provided in the central portion on the rear side of the bottom wall portion 61d. The lower engaging portions 66a and 66b are configured to be elastically deformable, and are formed to be elastically engaged with the engaging holes 58a and 58b of the mounting base body 51. Further, upper engaging portions 67a and 67b are provided at the upper ends of the pair of side wall portions 61a and 61b, respectively. Both upper side engaging parts 67a and 67b are formed so as to be elastically engaged with the engaging holes 59a and 59b of the mounting base body 51 in a configuration that can be elastically deformed like a snap fit.

  Next, the electrical configuration of the mobile terminal table 50 will be described. As shown in FIG. 11, the portable terminal pedestal 50 includes a charging circuit 72, an IrDA unit 73 that performs optical wireless data communication, and a communication control unit 74 that performs conversion for external communication. Each electronic component including these is housed in the housing 52 in a state where it is mounted and electrically connected to a circuit board 75 provided in the housing 52 of the table main body 51.

  The charging circuit 72 functions to charge the new mobile terminal 10 placed on the placement unit 54 by receiving power from an external power source (not shown). The charging circuit 72 is configured by a known charging circuit (for example, a constant current circuit or a constant voltage circuit) capable of supplying a charging current. The charging terminal and the external terminal of the new portable terminal 10 that contacts the charging terminal described above are provided. Thus, a charging current is supplied to the battery 37 (FIG. 15A) of the new mobile terminal 10.

  The IrDA unit 73 cooperates with the communication control unit 74 and is configured to perform optical wireless data communication using a known standardized IrDA communication method. The IrDA unit 73 includes two optical communication elements (IrDA communication modules) each having a light emitting element and a light receiving element. One optical communication element (hereinafter also referred to as the first optical communication element 73 a) is an element that can transmit and receive optical signals to and from the new mobile terminal 10, and the new mobile terminal 10 placed on the placement unit 54. The circuit board 75 is mounted so that optical communication is possible through the IrDA part 39 and the window part 56. The other optical communication element (hereinafter also referred to as the second optical communication element 73b) is an element that can transmit and receive optical signals to and from the old mobile terminal 20, and is the old mobile terminal 20 placed on the placement unit 62. The circuit board 75 is mounted so that optical communication is possible via the IrDA unit 39 and the window 57. The first optical communication element 73a may correspond to an example of “first optical communication unit”, and the second optical communication element 73b may correspond to an example of “second optical communication unit”.

  The communication control unit 74 includes an external communication unit that controls an external communication function and an information control unit that has an information control function, and is an external device (in the example of FIG. 11) different from the new mobile terminal 10 and the old mobile terminal 20. Data communication is performed via a communication cable 81 or the like with a host device 80) formed of a computer.

  In the portable terminal table 50 configured as described above, when the attachment 60 is mounted on the table main body 51, first, as shown in FIG. 12A, the lower engaging portions 66a and 66b of the attachment 60 are provided. The engaging holes 58a and 58b of the table main body 51 are engaged with each other so as to be hooked. After that, the upper engaging portions 67a and 67b that are elastically deformed are engaged with the engaging holes 59a and 59b, respectively. Thereby, the attachment of the attachment 60 to the gantry body 51 is completed (see FIG. 12B).

  In particular, in the mounted state shown in FIG. 12B, the light that has passed through the through hole 63 of the attachment 60 is reflected by the reflecting mirror 65, and the second second through the window 57 of the mobile terminal table 50. The light is guided to the optical communication element 73b.

  Further, when the attachment 60 is removed from the mounting base body 51, the upper engagement portions 67a and 67b engaged with the engagement holes 59a and 59b are elastically deformed to engage with the upper engagement portions 67a and 67b, respectively. After the engagement with the joint holes 59a and 59b is released, the engagement between the lower engagement portions 66a and 66b and the engagement holes 58a and 58b is released. Thereby, the removal of the attachment 60 from the gantry body 51 is completed.

  Next, the case where predetermined information is acquired from the new mobile terminal 10 or the old mobile terminal 20 using the mobile terminal stand 50 configured as described above will be described below. FIG. 13 is an enlarged cross-sectional view showing the placement unit 54 and the placement unit 62 of the mobile terminal mounting table 50. FIG. 14 is a perspective view showing a state in which the new mobile terminal 10 is placed on the table main body 51 from which the attachment 60 is removed. The predetermined information is read data of a plurality of information codes C read using the information code reading unit 38, for example.

First, the case where the said predetermined information is acquired from the new portable terminal 10 using the mounting table 50 for portable terminals is demonstrated below.
By performing a predetermined operation on the key operation unit 35 of the new portable terminal 10, the control unit 30 starts acquisition information transmission processing for transmitting the predetermined information to the portable terminal table 50, and the IrDA unit 39 is ready for optical communication.

  Then, when the new portable terminal 10 in a state capable of optical communication is placed on the placing portion 54 of the placing body 51 in the placing stand 50 for the portable terminal, the light for the optical signal from the optical communication element 41 of the IrDA portion 39 is windowed. Light is received (received) by the first optical communication element 73a of the IrDA unit 73 via the unit 56 (see arrow α in FIG. 13). In response to the reception of the optical signal, in the portable terminal table 50, the communication control unit 74 starts acquisition information reception processing for receiving the predetermined information.

  Then, the predetermined information received in response to the transmission / reception of the optical signal between the first optical communication element 73a and the optical communication element 41 by the acquisition information reception process is transmitted by the communication control unit 74 at a predetermined timing. The data is transmitted to the host device 80 via 81.

  When the new mobile terminal 10 is placed on the placement unit 54 of the mobile terminal table 50, the charging terminal 55 is connected to the external terminal of the new mobile terminal 10 regardless of whether or not the acquisition information transmission process is performed. The charging of the new portable terminal 10 by the charging circuit 72 is started by touching.

  When the new mobile terminal 10 is placed on the placement portion 54 of the mobile terminal stand 50, the attachment 60 is unnecessary, and therefore, as shown in FIG. 14, only the base body 51 from which the attachment 60 is removed is used. Communication and charging for the new mobile terminal 10 may be performed.

Next, the case where the said predetermined information is acquired from the old portable terminal 20 using the portable terminal stand 50 is demonstrated below.
By performing a predetermined operation on the key operation unit 35 of the old portable terminal 20, the control unit 30 starts acquisition information transmission processing for transmitting the predetermined information to the portable terminal table 50, and the IrDA unit 39 is ready for optical communication.

  Then, when the old portable terminal 20 in a state capable of optical communication is placed on the placement section 62 of the attachment 60 in the portable terminal placement table 50, the light for the optical signal from the optical communication element 41 of the IrDA section 39 is reflected by the reflection mirror. The light is reflected at 65 and received (received) by the second optical communication element 73b of the IrDA unit 73 (see arrow β in FIG. 13). In response to the reception of this optical signal, the communication information control unit 74 starts the acquisition information reception process in the mobile terminal table 50.

  Then, the predetermined information received in response to the transmission / reception of the optical signal between the second optical communication element 73b and the optical communication element 41 by the acquisition information reception process is transmitted by the communication control unit 74 at a predetermined timing. The data is transmitted to the host device 80 via 81.

  In addition, since the attachment 60 does not have a charging function, the old portable terminal 20 placed on the placement unit 62 of the attachment 60 is not charged by the charging circuit 72.

  As described above, in the mobile terminal mounting base 50 according to the present embodiment, the first optical communication element 73a transmits and receives an optical signal to and from the new mobile terminal 10 placed on the placement unit 54. Information is acquired from the portable terminal 10, and information is acquired from the old portable terminal 20 by transmitting and receiving optical signals to and from the old portable terminal 20 placed on the placement unit 62 by the second optical communication element 73 b. . Then, the information acquired by the first optical communication element 73a or the second optical communication element 73b is transmitted to an external device such as the host device 80 via the communication cable 81 by the acquisition information reception process performed by the communication control unit 74. The

  Thereby, even if it is two portable terminals with different mounting parts, such as a new specification portable terminal (new portable terminal 10) and an old specification portable terminal (old portable terminal 20) at the time of switching transition, With the mobile terminal stand, information can be obtained from both mobile terminals using optical communication. In addition, by transmitting the acquired information to the external device via the communication cable 81 by the communication control unit 74, a new communication cable is not necessary and convenience is not deteriorated.

  Further, the attachment 60 having the placement portion 62 is detachable from the housing 52 of the placement body 51 formed integrally with the placement portion 54, and therefore when the old portable terminal 20 is not used. As shown in FIG. 14, by removing the attachment 60 from the housing 52 of the table main body 51, the portable terminal table 50 becomes compact, and space can be saved.

  In particular, the lower engagement portions 66a and 66b and the upper engagement portions 67a and 67b formed in the attachment 60 are engaged with the engagement holes 58a and 58b and the engagement holes 59a and 59b formed in the mounting base body 51. Then, the attachment 60 is attached to the housing 52 of the gantry body 51. For this reason, attachment / detachment of the attachment 60 with respect to the housing | casing 52 of the mounting base main body 51 can be easily implemented compared with the case where the attachment 60 is attached to the housing | casing 52 of the mounting base main body 51 using fastening members, such as a screw | thread. .

  In particular, when an external force caused by dropping or the like acts on the mobile terminal table 50, the lower engagement portions 66a and 66b and the upper engagement portions 67a and 67b are elastically deformed, and the attachment 60 is a housing of the table body 51. Since the external force is dispersed / relaxed by coming off from 52, damage to the lower engagement portions 66a, 66b, the upper engagement portions 67a, 67b, and the like due to the external force can be suppressed.

  It should be noted that elastically deformable engaging portions corresponding to the lower engaging portions 66a and 66b and the upper engaging portions 67a and 67b are formed in the mounting base body 51, and the engagement holes 58a and 58b and the engaging holes 59a are formed in the attachment 60. , 59b may be formed.

In addition, this invention is not limited to the said embodiment, For example, you may actualize as follows.
(1) The mobile terminal mounting table 50 according to the present invention is not limited to the new mobile terminal 10 and the old mobile terminal 20 being placed, and two kinds of mobile terminals having different placement site shapes are placed. It can be.

(2) The attachment 60 is not limited to being mounted using the engaging portions 66a, 66b, 67a, 67b and the like that can be elastically deformed with respect to the table main body 51, and the table main body 51 using a fastening member such as a screw. It may be attached to.

(3) The attachment 60 is not limited to being detachable from the gantry body 51, and may be formed integrally with the gantry body 51 so as not to be separated.

10. New mobile terminal (first mobile terminal)
20 ... Old portable terminal (second portable terminal)
DESCRIPTION OF SYMBOLS 50 ... Stand for portable terminals 51 ... Base body 52 ... Housing | casing 54 ... Mounting part (1st mounting part)
60 ... Attachment 62 ... Placement part (second placement part)
73 ... IrDA part 73a ... 1st optical communication element (1st optical communication means)
73b ... second optical communication element (second optical communication means)
74. Communication unit (external communication means, information control means)

Claims (2)

A first placement unit for placing the first portable terminal;
A second placement unit for placing a second portable terminal having a different shape from the first portable terminal; and
First optical communication means capable of transmitting and receiving optical signals to and from the first portable terminal placed on the first placement unit;
Second optical communication means capable of transmitting and receiving optical signals to and from the second portable terminal placed on the second placement unit;
An external communication means capable of communicating with an external device;
Information control means for transmitting information acquired by the first optical communication means or the second optical communication means to the external device via the external communication means;
With
The second mounting portion is disposed at a different position with respect to the first mounting portion, and is detachably formed with respect to a housing formed integrally with the first mounting portion.
In the casing, a first window portion through which light for optical signals relating to the first optical communication means passes and a second window portion through which light for optical signals relating to the second optical communication means pass are separately provided. Provided in
Said the second mounting portion, Rukoto reflecting mirror is provided for reflecting the second optical communication unit light for the optical signal from the second mobile terminal via the second window portion A stand for mobile terminals. An engaging portion that can be elastically deformed is formed on one of the second placement portion and the housing, and an engaged portion on which the engaging portion can be engaged is formed on the other,
2. The mobile terminal mounting table according to claim 1 , wherein the second mounting portion is attached to the housing by engaging the engaging portion with the engaged portion .

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