TWI760644B - Walkie-talkie device and walkie-talkie system - Google Patents

Abstract

The main unit (41) of the present invention is a residential information board installed in a household in a walkie-talkie system, and is provided with a casing (2), the casing (2) has a rectangular opening (22), and an opening along the partition The concave portion (23) provided so as to be at least two of the plurality of sides around (22). The main machine (41) has a display portion (51) overlapping with the opening portion (22) when viewed from the Y direction, an image display panel (50) disposed inside the casing (2), and a rear surface fixed to the concave portion The touch panel (20) on the bottom surface of (23). According to this structure, the touch panel 20 is easy to become flat, and it becomes easy to be very attractive, and it becomes easy to suppress the manufacturing cost of the mother machine 41.

Description

Walkie-talkie device and walkie-talkie system

The present invention relates to a walkie-talkie device and a walkie-talkie system.

Conventionally, as a walkie-talkie device, there has been disclosed in Japanese Patent Laid-Open No. 2005-117445. The walkie-talkie device includes a box body, a touch panel, a liquid crystal module, and a design cover, and the box body has an opening. The operation part of a touch panel, and the display part of a liquid crystal module are arrange|positioned in the position which overlaps with an opening part, when seeing from the thickness direction. Moreover, the design cover extends in the thickness direction so as to cover the inner surface of the opening, and is fixed to the case body. By using the pressing part disposed on the front side of the design cover, the peripheral part of the front surface of the touch panel is pressed to the rear side, and the touch panel supported by the supporting part of the box body is pressed against the supporting part side, and the touch panel is pressed. The control panel is fixed on the box body.

[Problems to be Solved by Invention]

In the above-mentioned walkie-talkie device, a design cover is used to press the peripheral portion of the touch panel to the rear side. Therefore, the surrounding portion of the touch panel is likely to be recessed to the rear side, so that a level difference is likely to be generated in the touch panel, resulting in poor appearance. In addition, the design cover requires a pressing portion that protrudes inward in order to press the peripheral portion of the touch panel to the rear side, which tends to increase the manufacturing cost.

Therefore, an object of the present invention is to provide a walkie-talkie device in which the touch panel is easy to be flat and extremely beautiful, and the manufacturing cost is easily suppressed, and a walkie-talkie system including the same. [Technical means to solve problems]

In order to solve the above-mentioned problems, the walkie-talkie device of the present invention includes: a casing having a rectangular opening and a recess, and the recess is provided along at least two sides of a plurality of sides that define the periphery of the opening; an image A display panel having a display portion overlapping the opening portion when viewed from the thickness direction, and disposed inside the casing; and a touch panel, the rear surface of which is fixed to the bottom surface of the concave portion.

Furthermore, the so-called rectangular opening may be a rectangular opening when viewed by a person. That is, the edge of the opening may or may not be a strict rectangle. [Effect of invention]

According to the walkie-talkie device of the present invention, the touch panel is easy to be flat and extremely beautiful, and the manufacturing cost is also easily suppressed.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, when it is assumed that the following includes a plurality of embodiments, modified examples, and the like, a new embodiment is constructed by appropriately combining the characteristic parts thereof. In addition, in the following embodiment, the same code|symbol is attached|subjected to the same structure in a drawing, and the repeated description is abbreviate|omitted. In addition, in a plurality of drawings including schematic drawings, the dimensional ratios of the vertical, horizontal, height, etc. in each member are not necessarily the same between different drawings. In addition, in the descriptions and drawings of the following embodiments, the X direction represents the width direction of the main unit 41 as an example of the walkie-talkie device, the Y direction represents the thickness direction (depth direction) of the main unit 41, and the Z direction represents the height direction of the main unit 41 . The X direction, the Y direction, and the Z direction are orthogonal to each other. Furthermore, in this embodiment, the case where the Z direction is consistent with the vertical direction in the state where the main unit 41 is set at a predetermined position will be described. Consistent. Also, in this specification, when the word "roughly" is used, it is used with the same meaning as the word "roughly speaking", and the requirement of "roughly ~" is that the human eye looks roughly similar ~ can be satisfied . For example, the requirement of a substantially rectangular shape is satisfied if it looks substantially like a rectangle to the human eye. In addition, among the components described below, components not described in the independent claims that represent the highest-level concept are optional components and not essential components.

FIG. 1 is a schematic configuration diagram of a walkie-talkie system 1 according to an embodiment of the present invention. The walkie-talkie system 1 can be used in a condominium such as a condominium, for example. As shown in FIG. 1 , the walkie-talkie system 1 includes a common part system 10 , an entrance system 30 , an indoor system 40 , an energy system 60 , a monitoring system 70 , a notification system 75 , a fire detection system 94 , and a control device 90 .

The common part system 10 includes a hall walkie-talkie device 11 , and the hall walkie-talkie device 11 includes a hall walkie-talkie body 12 and a non-contact key control device 13 . The lobby walkie-talkie device 11 is provided on the outer side rather than the common door 14 that separates the inside and the outside of the complex house, and is shared by all the houses. The lobby walkie-talkie body 12 is provided with a microphone (not shown) and a speaker (not shown) for inputting and outputting sound, and a camera (not shown) for photographing visitors. Moreover, the lobby walkie-talkie main body 12 is provided with an operation part, and the operation part includes an input part for inputting a house number, and a call button. When a person selects the house number with the input unit and then operates the call button, the intercom base unit (hereinafter referred to as the base unit) 41 and the sub-base units 42 and 43 installed in the selected house each use the built-in speaker to output a call sound. The walkie-talkie base unit 41 is an example of a walkie-talkie device.

A non-contact key detection part 15 is arranged around the main body 12 of the walkie-talkie in the lobby. The non-contact key detection portion 15 is also disposed on the outer side of the common door 14 . The non-contact key detection unit 15 includes, for example, an IC (integrated circuit, integrated circuit) card reader or an IC tag reader. If the non-contact key is covered by the non-contact key detection part 15, the non-contact key detection part 15 reads the identification code of the IC chip embedded in the non-contact key. The identifier contains information that can identify the user. The non-contact key control device 13 compares the identification code read by the IC tag reader with the identification code that allows unlocking stored in the information memory. If the result of the comparison of the identification codes is the same, the non-contact key control device 13 outputs a signal indicating release to the door opening and closing mechanism for opening and closing the door of the common door 14, and the door of the common door 14 is opened.

The common part system 10 is connected to the indoor system 40 by the transmission line L passing through the control device 90 and the entrance system 30 . In addition, in FIG. 1, although the transmission line L or the following transmission lines L1-L6 is shown by one wiring, the transmission lines L, L1-L6 may include a plurality of wirings. Moreover, the wiring which transmits the signal containing audio|voice information is included in the wiring which comprises one or more of each of the transmission lines L and L1-L6. The control device 90 is provided to collectively control the shared equipment of the housing complex, and controls the notification machine 76 of the notification system 75 to transmit a notification signal to a predetermined notification object, or to control the lift of an elevator (not shown). The prescribed notification objects include, for example, fire departments, management companies, and security companies. In addition, the control device 90 is also connected to the management office master machine 92 of the management office. The management office master machine 92 can output signals to each device of the walkie-talkie system 1 via the control device 90 , and each device of the walkie-talkie system 1 can output signals to the management office master machine 92 via the control device 90 .

The transmission line L includes a transmission line L1 connecting the intercom device 11 in the hall of the common system 10 to the brancher 31 of the entrance system 30 via the control device 90 , and a transmission line L2 connecting the brancher 31 and the main machine 41 of the indoor system 40 . The video signal or the sound signal captured by the camera (not shown) of the main body 12 of the lobby walkie-talkie is input to the main machine 41 through the transmission line L1 and the transmission line L2.

The brancher 31 of the entrance system 30 is provided to branch the transmission line L extending from the control device 90 to the entrance system 30 of each house. The master unit 41 of each home can perform signal transmission and reception with the desired home master unit 41 via the brancher 31 by making appropriate settings. The walkie-talkie handset (hereinafter, simply referred to as the handset) 32 of the entrance system 30 is arranged in front of the entrance of each house in the complex housing. The sub-machine 32 includes a microphone (not shown) and a speaker (not shown) for inputting and outputting sound, and a camera (not shown) for photographing visitors. The video signal or the audio signal captured by the camera (not shown) of the slave device 32 is sent to the master device 41 via the transmission line L3. The handset 32 has a call button (not shown). When the call button of the slave unit 32 is operated, a call sound is output from the respective speakers of the master unit 41 and the sub master units 42 and 43 .

The parent machine 41 is included in the indoor system 40 . The main unit 41 has a microphone (not shown) for inputting and outputting sound, a speaker (not shown), and a monitor device (not shown). In addition, the indoor system 40 includes sub-master units (a sub-master unit 42 with a monitor and a communication sub-master unit 43 ) as necessary. The sub master unit 42 with a monitor has a microphone (not shown) and a speaker (not shown) for inputting and outputting sound, and a monitor device (not shown). The sub-master unit 42 with a monitor is connected to the master unit 41 via the transmission line L4, and can exchange audio information or video information with the master unit 41. In addition, the communication sub-master unit 43 has a microphone (not shown) and a speaker (not shown) for inputting and outputting sound. The communication sub-master unit 43 is connected to the sub-master unit 42 with a monitor via the transmission line L5. The communication sub-master unit 43 can exchange audio information with the master unit 41 via the transmission line L4 and the transmission line L5. The main machine 41 has the function of communication between the intercom device 11 or the sub-machine 32 in the transfer hall and the sub-main machines 42 and 43. People can use the sub-main machines 42 and 43 to communicate with the visitors who use the main body 12 or the sub-machine 32 of the lobby intercom. Make a call.

The main unit 41 can perform signal exchange with a mobile device 47 such as a mobile phone or a tablet via the sub-main unit 42 with a monitor, the mobile device adapter 45 and the wireless LAN router 46 . The mobile device adapter 45 converts, for example, a signal of a communication standard used for communication between the main device 41 or the sub-master devices 42 and 43 and a signal of a communication standard used in the mobile device. In the walkie-talkie system 1 , a person can use the mobile device 47 to respond to a call from the lobby walkie-talkie device 11 or the handset 32 . Furthermore, the LAN wiring from the main machine 41 can be directly connected to the wireless LAN router 46 without going through the sub-main machine 42 with a monitor and the mobile device adapter 45 for media conversion, regardless of whether there is a sub-main machine 42 with a monitor. In addition, the connection terminal for the LAN wiring of the host machine 41 may be connected to one end of the LAN wiring directly connected to the Internet by wire or wirelessly without going through a device for media conversion.

The host machine 41 can receive signals from the energy system 60 . The energy system 60 includes a power meter 61 , a gas meter 62 , a water meter 63 , and a measurement box 64 . The power measuring device 61 is installed in, for example, a switchboard of each home, detects the power consumption in the home, and outputs a predetermined pulse signal to the measurement box 64 every time a predetermined amount of power is consumed. The gas meter 62 outputs a predetermined pulse signal to the measurement box 64 every time a predetermined amount of gas is consumed, for example, and the water meter 63 outputs a predetermined pulse signal to the measurement box 64 every time a predetermined amount of water is consumed, for example. The measurement box 64 measures the pulse signal from each of the electric power measuring device 61 , the gas meter 62 , and the water meter 63 , and outputs a signal indicating electric power, a signal indicating gas consumption, and a signal indicating water consumption to the main unit 41 . The main unit 41 has an operation unit for displaying the power consumption, gas consumption, and water consumption on the display unit. By operating the operation part, a person can identify the electricity consumption, the gas consumption, and the water consumption, and thus can identify the electricity bill, the gas bill, and the water bill.

The base unit 41 can further receive the signal from the monitoring system 70 and can output the signal to the notification system 75 . Specifically, the monitoring system 70 includes, for example, a sensor 71 for door monitoring and a sensor 72 for monitoring windows. Each of the sensor 71 for doorway monitoring and the sensor 72 for window monitoring is constituted by, for example, a magnetic sensor including a switch. The sensor 71 for entrance monitoring is provided around the entrance door. When the entrance door is opened, the switch of the entrance monitoring sensor 71 is turned on by the magnetic force, and a signal indicating that the entrance door has been opened is output to the main unit 41 . Moreover, the sensor 72 for window monitoring is provided in the periphery of a window. When the window is opened, the switch of the window monitoring sensor 72 is turned on, and a signal indicating that the window is opened is output to the host machine 41 .

The main machine 41 includes an operation unit (not shown) that can register the unattended setting. In the state where no one is at home, if the main unit 41 recognizes that the entrance or the window is open due to the signals from the monitoring sensors 71 and 72, an abnormal signal indicating that an unknown person has invaded the home will be sent from the main unit 41 through the control device. 90 is sent to the notification machine 76 . The notification machine 76 outputs the abnormal signal to a security company or the like based on the transmission target information included in the abnormal signal.

The base unit 41 is in turn capable of receiving signals from the fire sensing system 94 . The fire detection system 94 includes a plurality of fire alarms 95 and receivers 96 arranged in a common part, for example, a predetermined position such as a corridor of each floor. The main unit 41 installed in each household of the complex house can receive a signal indicating the occurrence of a fire from each fire alarm 95 via the receiver 96 , the control device 90 , and the brancher 31 . When the base unit 41 receives a signal indicating the occurrence of a fire, it can display the position information related to the position of the fire alarm 95 that has sent the report on the display unit, and can output an alarm sound. In addition, although not described in detail, the host computer 41 can receive a signal from a sensor for detecting whether the entrance door is locked or not, and can display whether the entrance door is locked or not.

As described above, the walkie-talkie system 1 includes the base unit 41 as an example of the walkie-talkie device, and one or more information terminals that communicate with the base unit 41 . In addition, as in the present embodiment, the above-mentioned one or more information terminals may include the lobby intercom device 11 , the management office master 92 , the slave 32 , and the mobile device 47 . Furthermore, the case where the walkie-talkie device is constituted by only the main unit 41 has been described. However, the walkie-talkie device may also have a residential information board including a touch panel and an image display panel, and other devices different from it. Also, as in the present embodiment, when the walkie-talkie device is composed of only the parent computer 41 constituting the residential information board, the parent computer 41 can communicate directly with the information terminal or communicate with the information terminal through other devices. In addition, when the walkie-talkie device is provided with a home information board including a touch panel and an image display panel, and other devices, the home information board can communicate with the information terminal only through other devices, or through other devices and other devices. And communicate with the information terminal. In addition, when the walkie-talkie device is provided with a residential information board including a touch panel and an image display panel, and other devices, the residential information board can communicate directly with the information terminal without passing through other devices, or it can also communicate with the information terminal without passing through other devices. The device communicates with the information terminal.

FIG. 2 is a perspective view of the mother machine 41 viewed from the front side. 3 is a cross-sectional view taken along the line A-A in FIG. 2, and is a cross-sectional view when the mother machine 41 is cut along a plane including the Y direction and the Z direction and passing through the center of the X direction. In addition, FIG. 4 is a perspective view showing a state in which the touch panel 20 is removed from the base unit 41 . 5 is a cross-sectional view taken along the line B-B in FIG. 2, and is a cross-sectional view of the mother machine 41 when it is cut along a plane including the X direction and the Y direction and passing through the upper side of the mother machine 41 in the Z direction.

As shown in FIG. 2 , the main unit 41 is an exposed-type residential information board in which all the casings are exposed from the installation building, and the front surface thereof has a substantially rectangular shape. In addition, the base unit 41 includes the touch panel 20 on the upper side in the Z direction, and includes the call button 5 and the unlock button 6 on the lower side in the Z direction. The touch panel 20 is operated when confirming the usage amount of gas, electricity, and tap water, or when confirming the image of the visitor stored in the memory part of the main machine 41 in time sequence. In addition, the call button 5 is provided in order to execute a call with the visitor when the visitor or the like communicates via the lobby intercom device 11 or the handset 32 . In addition, the unlock button 6 is provided to open and close the door of the shared door 14, for example, when the home delivery worker communicates with the delivery service via the lobby intercom device 11. The base unit 41 has a plurality of small diameter holes 7 between the touch panel 20 and the call button 5 and the unlock button 6 . The plurality of small-diameter holes 7 are arranged in such a way that the voices of the people in the house can easily reach the microphone built in the main unit, and are arranged in such a way that the sounds output by the speakers built in the main unit can easily reach the people in the house.

As shown in FIG. 3 , the base unit 41 includes a casing 2 , a touch panel 20 , an image display panel 50 , and one or more substrates 80 . The image display panel 50 includes, for example, a liquid crystal panel, an inorganic EL (electro luminescence) panel, an organic EL panel, or the like. Each of the touch panel 20 , the image display panel 50 , and one or more substrates 80 is fixed to the casing 2 . The members 20 , 50 , and 80 are arranged from the front side to the rear side in the order of the touch panel 20 , the image display panel 50 , and the one or more substrates 80 , and the substrate 80 is arranged on the innermost side. The casing 2 has a partition 21 disposed between the touch panel 20 and the image display panel 50 with respect to the Y direction. The touch panel 20 is spaced apart from the image display panel 50 in the Y direction by the partition portion 21 , and faces the image display panel 50 with an interval in the Y direction.

As shown in FIG. 4 , the case 2 has a rectangular opening 22 and a recess 23 provided along a plurality of sides 22 a , 22 b , 22 c , and 22 d that define the periphery of the opening 22 . Moreover, the image display panel 50 is provided in the inside of the casing 2, and has the display part 51 arrange|positioned so that it may overlap with the opening part 22, when seeing from a Y direction. Referring to FIG. 3 , the front surface of the partition portion 21 constitutes at least a part of the bottom surface of the recessed portion 23 . Referring to FIG. 2 , the touch panel 20 can also be fixed on the bottom surface of the concave portion 23 by screwing or fusion. However, if the touch panel 20 is fixed to the bottom surface of the concave portion 23 with a double-sided tape or an adhesive, which is an example of an adhesive member, the touch panel 20 can be mounted on the housing 2 simply and inexpensively, and the style can also be realized. Elegant appearance, so better.

Referring to FIG. 5 , the depth of the concave portion 23 in the Y direction is greater than the thickness of the touch panel 20 . Moreover, as shown in FIG.4 and FIG.5, the recessed part 23 has the 1st recessed part 23a and the 2nd recessed part 23b. The 1st recessed part 23a is located in the peripheral edge side of the case 2 rather than the 2nd recessed part 23b, and the Y direction depth of the 2nd recessed part 23b is deeper than the 1st recessed part 23a. Moreover, the X direction outer side of the 2nd recessed part 23b communicates with the 1st recessed part 23a, and the X direction inner side of the 2nd recessed part 23b communicates with the opening part 22. As shown in FIG.

As shown in FIG. 5 , the touch panel 20 has a main body portion 25 and a cover portion 26 . When viewed from the Y direction, the area of the cover portion 26 is larger than that of the main body portion 25 , and the cover portion 26 covers the entire front surface of the main body portion 25 . The rear surface of the main body portion 25 is fixed to the bottom surface of the second recessed portion 23b, and the rear surface of the cover portion 26 is fixed to the bottom surface of the first recessed portion 23a. The body portion 25 of the touch panel 20 has a plate-shaped portion made of a transparent material, and wirings disposed on the rear surface of the plate-shaped portion. The wiring has a color close to gold, and is disposed in the area of the touch panel 20 overlapping the recess 23 when viewed from the Y direction. A portion of the lid portion 26 that overlaps with the recessed portion 23 when viewed from the Y direction is colored, for example, black. More specifically, the cover portion 26 is formed by, for example, performing black printing on a portion of the back surface of the transparent cover raw material that overlaps with the recessed portion 23 when viewed from the Y direction. Due to the coloring of the peripheral portion of the cover portion 26, when a person observes the touch panel 20 from the front side, the wiring cannot be visually recognized.

As shown in FIG. 2 , the base unit 41 includes an operation portion 29 in a region of the touch panel 20 that overlaps with the recessed portion 23 when viewed from the Y direction. The operation portion 29 is an example of an operation area, is disposed at a position not overlapping the display portion 51 of the image display panel 50 when viewed from the Y direction, and is displayed regardless of the display content of the image display panel 50 . The operation unit 29 includes, for example, a home selection unit 29a and an end selection unit 29b. The return selection unit 29a is operated when, for example, the image displayed on the image display panel 50 is returned to the waiting image. The end selection unit 29b is operated, for example, when the image display on the image display panel 50 ends.

As shown in FIG. 4 , the case 2 has one or more hole portions 28 . The one or more hole portions 28 extend in the Y direction and are open to the bottom surface of the second recessed portion 23b. FIG. 6 is a cross-sectional view of the mother machine 41 including the X direction and the Y direction and cut through the hole 28 in a plane. As shown in FIG. 6 , the base unit 41 further includes one or more light-emitting portions 81 , and each light-emitting portion 81 is mounted on the front surface of the substrate 80 . Preferably, each light-emitting portion 81 includes a light emitting diode (LED (light emitting diode)), but may also include a semiconductor laser element, an organic EL (Electro Luminescence) element, or an inorganic EL element. The one or more hole portions 28 and the one or more light-emitting portions 81 correspond one-to-one, and one hole portion 28 and one light-emitting portion 81 overlap when viewed from the Y direction. As shown in FIG. 2 , the touch panel 20 is arranged to cover all the holes 28 . Each hole portion 28 is provided in order to emit light from the light emitting portion 81 disposed inside the casing to the touch panel 20 side.

FIG. 7( a ) is a plan view when the touch panel 20 is viewed from the front side, and FIG. 7( b ) is a plan view when the touch panel 20 to which the power supply member 84 is connected is viewed from the rear side. As shown in FIG. 7( a ), on the touch panel 20 , transparent printing of a plurality of icons 24 a to 24 g has been performed. 6 and 7( a ), when viewed from the Y direction, one icon 24 a to 24 g overlaps one hole portion 28 and one light-emitting portion 81 . In this case, when one or more light-emitting parts 81 are turned on, one or more icons 24a to 24g corresponding to the one or more light-emitting parts 81 appear. In the example shown in FIG. 7( a ), the icon 24a is an icon indicating whether or not power is supplied, and the icon 24b is an icon indicating whether a signal indicating the occurrence of a fire has been received from the fire detection system 94 . In addition, the icon 24c is an icon indicating whether or not a signal indicating the use of tap water has been received from the energy system 60, and the icon 24d is an icon indicating whether or not audio data is stored in the memory unit of the base unit 41. Moreover, the icon 24e becomes an icon which shows whether there exists a contact from a manager, and the icon 24f becomes an icon which shows whether the signal of the window opening is received from the monitoring system 70 or not. Moreover, the icon 24g becomes an icon which shows whether the sensor which detects whether the door is locked or not has received a signal that the door is not locked. In addition, the icons 24a to 24g of the transparent printing may be appropriately omitted according to the specifications, or may be appropriately added.

Again, referring to FIG. 4 , the housing 2 has a power supply hole 27 opened on the bottom surface of the second recess 23b. 4 and 7( b ), the power supply hole 27 is provided to lead out the power supply member 84 for supplying power to the touch panel 20 from the inside of the casing. Again, referring to FIG. 3 , the housing 2 has a mounting portion 55 of the image display panel 50 . The attachment part 55 is arrange|positioned at the site|part which overlaps with the recessed part 23 when it sees from the Y direction. As shown in FIGS. 3 and 5 , the mounting portion 55 is arranged so as to surround the periphery of the image display panel 50 .

Next, the operation of the mounting portion 55 to press the image display panel 50 to a predetermined position on the XZ plane will be described. Specifically, as shown in FIG. 3 , the attachment portion 55 has a pair of Y-direction extending portions 55a and 55b which are arranged at intervals in the Z-direction and extend in the Y-direction. Moreover, one of the Y-direction extending parts 55a of the pair of Y-direction extending parts 55a and 55b includes one protrusion extending in the Y-direction. Moreover, the space 69a exists so that the Y direction extension part 55a may exist on the opposite side to the image display panel 50 side among the Y direction extension part 55a. Therefore, since the Y-direction extending portion 55a is not supported by the side opposite to the image display panel 50 side, the rigidity is weak, the deflection is allowed, and it has elasticity. Therefore, the Y-direction extending portion 55a can press the image display panel 50 to the side of the other Y-direction extending portion 55b opposite to the Z-direction due to its elasticity. The force given by 55a is positioned at a predetermined position with respect to the Z direction.

Similarly, as shown in FIG. 5 , the attachment portion 55 has a pair of Z-direction extending portions 55c and 55d which are arranged at intervals in the Z-direction and extend in the Z-direction. Moreover, the one Z-direction extension part 55c of a pair of Z-direction extension part 55c, 55d includes one protrusion part extended in the Z-direction. Moreover, the space 69b exists so that the Z direction extension part 55c may exist on the opposite side to the image display panel 50 side among the Z direction extension part 55c. Therefore, since the Z-direction extending portion 55c is not supported by the side opposite to the image display panel 50 side, the rigidity is weak, the deflection is allowed, and it has elasticity. Therefore, the Z-direction extending portion 55c can press the image display panel 50 to the side of the other Z-direction extending portion 55d opposite to the X-direction due to its elasticity. 55c is positioned at a predetermined position with respect to the X direction by the force given by 55c.

Next, the relationship between the operation of the touch panel 20 and the display of the image display panel 50 will be briefly described. The touch panel 20 includes, for example, a pair of ITO (Indium Tin Oxide, indium tin oxide) films (not shown) facing each other with an interval in the Y direction, and a plurality of ITO films disposed at predetermined positions between the pair of ITO films. A dot spacer (not shown). In this configuration, when a finger presses the touch panel 20, the pressing portion of the ITO film on the front side is deformed to the rear side, and the pressing portion contacts the ITO film on the rear side and is energized. In this way, the control unit of the host machine 41 determines the X-coordinate position and the Z-coordinate position of the pressing portion in the touch panel 20 based on the power-on position. For example, in the memory section of the parent machine 41, the executed control is stored in each image in a state associated with the pressed XZ coordinate position. Based on the image information displayed on the image display panel 50, the information of the pressed XZ coordinate position, and the information stored in the memory section, the host computer 41 performs control of the power supplied to the image display panel 50, and the like. The display unit 51 of the image display panel 50 displays an image based on the operation of the touch panel 20 by the power control.

In addition, each of the control unit and the memory unit of the mother machine 41 includes one or more electronic components mounted on the substrate 80 . The control unit preferably includes, for example, a microcomputer, and includes a CPU (Central Processing Unit, central processing unit). In addition, the memory unit includes a non-volatile memory such as ROM (Read Only Memory) or a volatile memory such as RAM (Random Access Memory). The CPU reads and executes the program etc. previously stored in the memory unit. In addition, the non-volatile memory stores a control program or a predetermined threshold value in advance. In addition, the volatile memory temporarily stores the read program or processing data.

As described above, the main unit (walkie-talkie device) 41 includes the casing 2 having the rectangular opening 22 and provided along at least two sides of the plurality of sides 22 a to 22 d that define the circumference of the opening 22 the recess 23. In addition, the main unit 41 has a display portion 51 that overlaps with the opening portion 22 when viewed from the Z direction, an image display panel 50 disposed inside the casing 2 , and a touch panel 20 whose rear surface is fixed to the bottom surface of the recessed portion 23 . .

Therefore, the touch panel 20 is not pressed from the front side, so that the peripheral portion of the touch panel 20 is not easily recessed toward the rear side, so that the touch panel 20 is not likely to have a step difference. Furthermore, compared with the conventional structure, since there is no part where the touch panel is pressed from the front side, the material cost of the member can be reduced. Therefore, the touch panel 20 can be easily flattened, so that the mother machine 41 can be very beautiful, and the manufacturing cost of the mother machine 41 can be easily reduced.

Furthermore, as shown in FIG. 4 , in this embodiment, the concave portion 23 is provided along the four sides 22 a to 22 d that define the periphery of the opening portion 22 . However, the concave portion may be provided along at least two sides of the plurality of sides that define the periphery of the opening, and may be provided along only three sides of the plurality of sides that define the periphery of the opening. Install only along two sides of the plurality of sides that define the periphery of the opening.

In addition, the depth in the Y direction of the recessed portion 23 of the mother machine 41 may be equal to or greater than the thickness of the touch panel 20 .

If the touch panel has a thickness greater than the depth in the Y direction in the concave portion, foreign matters such as dust are likely to accumulate in the side surface portion of the touch panel that protrudes to the front side, and the accumulated foreign matter moves toward the housing side along the side portion. It moves and easily penetrates into the housing. On the other hand, according to this configuration, the touch panel 20 does not protrude to the front side from the casing 2 . Therefore, an elegant mother machine 41 can be realized, and foreign objects are not easily penetrated into the casing 2 . Furthermore, although this structure is preferably used, it may not be used, and the depth in the Y direction of the recess may not reach the thickness of the touch panel.

In addition, the recessed portion 23 may have a first recessed portion 23a and a second recessed portion 23b, the second recessed portion 23b having a depth in the Y direction deeper than the first recessed portion 23a and communicating with the first recessed portion 23a and the opening portion 22 .

According to the said structure, the step part which connects the bottom surface of the 1st recessed part 23a and the bottom surface of the 2nd recessed part 23b can be formed in the recessed part 23. Therefore, the touch panel 20 can form a labyrinth structure (labyrinth structure) between the touch panel 20 and the recess 23 by including the part accommodated in each of the 1st and 2nd recessed part 23a, 23b. Therefore, the intrusion of foreign matter into the housing can be effectively suppressed by the labyrinth structure. Moreover, since the cover part 26 can be arrange|positioned in the 1st recessed part 23a, it is easy to make the area of the front surface of the cover part 26 larger than the area of the front surface of the main body part 25. Therefore, the wiring provided in the peripheral part of the touch panel 20 can be concealed reliably by using the peripheral part of the cover part 26. Furthermore, although this structure is preferably used, it may not be used, and the depth of the concave portion may be fixed at all positions.

In addition, the touch panel 20 has a body portion 25 and a cover portion 26 covering the entire front surface of the body portion 25 . When viewed from the Y direction, the area of the cover portion 26 may be larger than that of the body portion 25 .

According to the above-mentioned configuration, the wiring provided in the peripheral portion of the touch panel 20 can be surely hidden. In addition, the entire front surface of the main body portion 25 is not easily damaged. In addition, although this structure is preferably used, it may not be used, and the area of the front surface of the cover portion may be equal to or smaller than the area of the front surface of the main body portion. Alternatively, the touch panel may not have a cover.

Moreover, the bottom surface of the recessed part 23 may be opened, and one or more hole parts 28 through which light from the light-emitting part 81 arranged inside the housing 2 is released may be provided in the housing 2 . In addition, the touch panel 20 may be provided so as to cover more than one hole portion 28 .

According to the above configuration, by providing transparent printing on the touch panel 20 with one or more icons 24a to 24g overlapping with one or more holes 28 when viewed from the Y direction, each icon 24a to 24g can be made to appear or appear. disappear. Therefore, for example, information from the outside that is not operated by the touch panel can be easily and inexpensively displayed on the host computer 41 . Furthermore, although this structure is preferably used, it may not be used, and the case may not have a hole that opens on the bottom surface of the concave portion and allows the light from the light-emitting portion to pass therethrough.

Moreover, an operation area may be provided in the area|region of the touch panel 20 which overlaps with the recessed part 23 when it sees from the Y direction.

In this configuration, when the operation area includes the operation part 29 irrelevant to the display content of the display part 51 of the image display panel 50 , it is possible to suppress the operation part 29 irrelevant to the display content of the display part 51 of the image display panel 50 . The operation unit 29 is displayed on the display unit 51 . Therefore, more operation parts associated with the display content can be displayed on the display part 51 of the image display panel 50, and the display part 51 can be effectively used. In addition, the operation area may include, for example, a printed operation portion, and the operation portion may be emphasized by the light-emitting portion on the back side emitting light in conjunction with the image displayed on the display portion of the image display panel. According to this configuration, even in this case, it is not necessary to display the printed operation portion on the display portion of the image display panel. Therefore, in this case, the display portion of the image display panel can also be effectively utilized. In addition, although this structure is preferably used, it may not be used, and the operation area may not be provided in the area of the touch panel that overlaps with the concave portion when viewed from the thickness direction.

In addition, the power supply hole 27 for leading the power supply member 84 for supplying power to the touch panel 20 from the inside of the housing 2 may also be provided in the housing 2 so as to open on the bottom surface of the recess 23 .

According to the above configuration, the power feeding member 84 can be smoothly connected to the touch panel 20 from the rear side of the image display panel 50 . Therefore, the simplification of the mother machine 41 can be easily achieved. Furthermore, this structure is preferably adopted, but it may not be adopted, and the power supply hole through which the power supply member for supplying power to the touch panel passes may be provided on the side surface of the walkie-talkie device.

In addition, the mounting portion 55 for mounting the image display panel 50 may also be provided at a portion of the casing 2 overlapping the recessed portion 23 when viewed from the Y direction.

According to the above configuration, it is easy to arrange the image display panel 50 at a predetermined position on the XZ plane. Furthermore, the mounting portion for mounting the image display panel may not be provided in the portion of the casing that overlaps with the recessed portion when viewed from the Y direction.

Moreover, the touch panel 20 can also be fixed to the recessed part 23 by the adhesive member.

According to the above configuration, it is easy to make the front surface of the touch panel 20 more flat, and it is easy to realize the mother machine 41 with a more beautiful appearance.

In addition, this invention is not limited to the above-mentioned embodiment and its modification example, Various improvement and change are possible in the matter described in the claim of this application, and the range of an equivalent.

For example, in the above-mentioned embodiment, the case where the walkie-talkie system 1 is installed in a complex house has been described, but the walkie-talkie system may be installed in a house that is not a complex house, but installed in a single building, and the walkie-talkie system may not have a lobby walkie-talkie. device.

Furthermore, the case where the walkie-talkie device is installed in the main unit 41 of the household has been described, but the walkie-talkie device may be a sub-main unit with a monitor installed in the household, or may be a sub-main unit installed in the household for communication. Alternatively, when the walkie-talkie system is installed in a collective residence, the walkie-talkie device can also be the main unit of the management office.

Furthermore, the case where the walkie-talkie system 1 has the schematic configuration shown in FIG. 1 and the walkie-talkie system 1 has the energy system 60 and the like has been described. However, the walkie-talkie system may have a configuration in which one or more devices are removed from the walkie-talkie system shown in FIG. 1 , or may have a configuration in which one or more devices are added to the walkie-talkie system shown in FIG. 1 .

More specifically, the walkie-talkie system may have a configuration in which at least one of the energy system 60 , the monitoring system 70 , the notification system 75 , and the fire detection system 94 is omitted from the walkie-talkie system 1 shown in FIG. 1 . Moreover, it is also possible to have a configuration in which a home delivery box system is further added to the walkie-talkie system 1 shown in FIG. 1 , and the home delivery box system may include a plurality of home delivery boxes. In addition, the main unit installed in each household can directly receive a signal indicating the presence or absence of goods from the home distribution box corresponding to the household by wireless or wired, and can also receive it through a control device and a branch.

Moreover, the case where the main unit 41 is an exposed type residential information board in which the casing is all exposed from the installation building has been described. However, as shown in the cross-sectional view of the mother machine 141 of the modified example in FIG. 8 when it is cut through a plane including the X direction and the Y direction and passing through the upper side of the Z direction, the main machine 141 can also be embedded with a part of its casing 102 into the installation building. Embedded residential information board. More specifically, the Z-direction dimension of the Y-direction rear portion 102 a from the predetermined position in the housing 102 may be shorter than the Z-direction dimension of the Y-direction front portion 102 b from the predetermined position in the housing 2 . Moreover, the rear side part 102a is embedded in the installation building, and on the other hand, the front side part 102b may be exposed from the installation building.

Furthermore, in the embedded type mother machine 141 , similarly to the exposed type mother machine 41 , the casing 102 has a rectangular opening 122 and a recess 123 , and the recess 123 is along a plurality of sides that define the periphery of the opening 122 . 122a to 122c are arranged in a manner of at least two sides. In addition, the main unit 141 has a display portion 151 that overlaps with the opening portion 122 when viewed from the Z direction, an image display panel 150 disposed inside the casing 2 , and a touch panel 120 whose rear surface is fixed to the bottom surface of the recessed portion 123 . . In addition, any structure demonstrated using the mother machine 41 of the exposed type can also be applied to the mother machine 141 of the embedded type.

Also, the case where the walkie-talkie device is provided with only one casing 2, 102 like the above-mentioned base units 41, 141, and all the functions required for display and communication are arranged in only one casing 2, 102 has been described. . However, the walkie-talkie device may also include a first casing on which the touch panel and the image display panel are mounted, and a second casing different from the first casing. Furthermore, a plurality of functions required by the intercom device may be allocated to two, some of the plurality of functions may be accommodated in the first casing, and another part of the plurality of functions may be accommodated in the second casing. Furthermore, if the above-mentioned part of a plurality of functions are made to be interface-centric functions, the other part of the plurality of functions are made to be a communication function with other information terminals, a communication function with a sensor, and a screen control function, etc. The function of the center is preferable because it is easy to achieve thinning or miniaturization of the first casing. In addition, the walkie-talkie device may have three or more casings which are formed separately from each other. However, in this case, of course, the walkie-talkie device has at least one casing for installing the touch panel and the image display panel.

1: Walkie-talkie system 2: Shell 5: Call button 6: Unlock button 10: Common department system 11: Lobby walkie-talkie device 12: Hall walkie-talkie body 13: Non-contact key control device 14: Common Door 15: Non-contact key detection part 20: Touch panel 21: Partition 22: Opening 22a: Demarcate the edge around the opening 22b: Demarcate the edge around the opening 22c: Demarcate the edge around the opening 22d: Demarcate the edge around the opening 23: Recess 23a: 1st recess 23b: 2nd recess 24a: Icons 24b: Icons 24c: Icons 24d: Icons 24e: Icon 24f: Icon 24g: Icon 25: Main body 26: Cover 27: Power supply hole 28: Hole 29: Operation Department 29a: Homing selection part 29b: End selection section 30: Entrance system 31: Brancher 32: handset 40: Indoor systems 41: Mother machine 42: Sub-machine 43: Sub-machine 45: Mobile Machine Adapter 46: Wireless LAN Router 47: Action Machine 50: Image display panel 51: Display part 55: Installation Department 55a: Y-direction extension 55b: Y-direction extension 55c: Z-direction extension 55d: Z-direction extension 60: Energy System 61: Electricity Tester 62: Gas meter 63: Water meter 64: Measurement box 69a: Space 69b: Space 70: Monitoring system 71: Sensors for entrance monitoring 72: Sensors for window monitoring 75: Notification System 76: Announcer 80: substrate 81: Light-emitting part 84: Power supply components 90: Controls 92: The main machine of the management office 94: Fire Sensing System 95: Fire alarm 96: Receiver 102: Shell 102a: rear section 102b: Front section 120: touch panel 122: Opening 122a: Demarcate the edge around the opening 122b: Demarcate the edge around the opening 122c: Demarcate the edge around the opening 123: Recess 141: Mother machine 150: Image display panel 151: Display part X direction: width direction Y direction: thickness direction Z direction: height direction

FIG. 1 is a schematic configuration diagram of a walkie-talkie system according to an embodiment of the present invention. FIG. 2 is a perspective view of the main unit of the above-mentioned walkie-talkie system viewed from the front side. 3 is a cross-sectional view taken along the line A-A in FIG. 2 , which is a cross-sectional view of the above-mentioned mother machine when cut along a plane including the thickness direction and the height direction and passing through the center of the width direction. FIG. 4 is a perspective view showing a state in which the touch panel is removed from the above-mentioned host machine. 5 is a cross-sectional view taken along the line B-B in FIG. 2 , which is a cross-sectional view of the mother machine when cut along a plane including the width direction and the thickness direction and passing through the upper side in the height direction. FIG. 6 is a cross-sectional view of the above-mentioned mother machine when cut along a plane including the width direction and the thickness direction and passing through a hole portion through which the light from the light-emitting portion passes. FIG. 7( a ) is a plan view when the touch panel of the mother machine is viewed from the front side, and FIG. 7( b ) is a plan view when the touch panel connected with the power supply member is viewed from the rear side. FIG. 8 is a cross-sectional view of the mother machine of the modified example when it is cut through a plane including the width direction and the thickness direction and passing through the upper side in the height direction.

2: Shell

20: Touch panel

22: Opening

23: Recess

23a: 1st recess

23b: 2nd recess

25: Main body

26: Cover

41: Mother machine

50: Image display panel

51: Display part

55: Installation Department

55c: Z-direction extension

55d: Z-direction extension

69b: Space

Claims (11)

A walkie-talkie device comprising: a casing having a rectangular opening; a concave part provided along at least two sides of a plurality of sides defining the periphery of the opening; and an image display panel having When viewed from the thickness direction, a display portion overlapping the opening portion is disposed inside the casing; and a touch panel, the rear surface of which is fixed to the bottom surface of the concave portion; and the casing has a partition, which is located in the The thickness direction is disposed between the touch panel and the image display panel; the touch panel is separated from the image display panel in the thickness direction by the partition portion, and is separated from the image display panel in the thickness direction. They are opposed to each other with an interval in the thickness direction. The walkie-talkie device according to claim 1, wherein the depth in the thickness direction of the recessed portion is equal to or greater than the thickness of the touch panel. The walkie-talkie device of claim 1, wherein the concave portion has: a first concave portion; and a second concave portion, the depth of which is deeper in the thickness direction than the first concave portion, and communicates with the first concave portion and the opening portion; the touch control A portion of the rear surface of the panel is fixed to the bottom surface of the second recess. The walkie-talkie device of claim 1, wherein the touch panel has a body portion and a cover portion covering the entire front surface of the body portion, The area of the cover portion is larger than the area of the main body portion when viewed from the thickness direction. The walkie-talkie device according to claim 1, wherein an operation area is provided in an area of the touch panel that overlaps with the recess when viewed from the thickness direction. The walkie-talkie device according to claim 1, wherein a mounting portion for mounting the image display panel is provided in a portion of the casing that overlaps the recessed portion when viewed from the thickness direction. The walkie-talkie device of claim 1, wherein the touch panel is fixed to the concave portion with an adhesive member. A walkie-talkie device comprising: a casing having a rectangular opening; a concave part provided along at least two sides of a plurality of sides defining the periphery of the opening; and an image display panel having A display portion overlapping the opening portion when viewed from the thickness direction and disposed inside the casing; and a touch panel, the rear surface of which is fixed to the bottom surface of the concave portion; and the casing is provided at the bottom of the concave portion The bottom surface is open and has one or more holes for emitting light from the light-emitting portion arranged inside the casing. The walkie-talkie device of claim 8, wherein the touch panel is provided so as to cover the one or more holes. A walkie-talkie device comprising: a casing having a rectangular opening; a concave part provided along at least two sides of a plurality of sides defining the periphery of the opening; and an image display panel having When viewed from the thickness direction, a display portion overlapping the opening portion is disposed inside the casing; and a touch panel, the rear surface of which is fixed to the bottom surface of the concave portion; and the power supply member is drawn out from the interior of the casing The power supply hole is provided in the casing so as to open on the bottom surface of the recess, and the power supply member is used to supply power to the touch panel. A walkie-talkie system comprising the walkie-talkie device of claim 1, and one or more information terminals that communicate with the walkie-talkie device.

Images