JPH0643496U - Wall mounting device mounting structure - Google Patents

Abstract

(57) [Summary] [Purpose] Wiring at the time of installation on the wall surface, changing the wiring connection thereafter, and / or inspection can be performed with both hands, improving workability. [Constitution] An inverted L-shaped hook 20 is arranged on the upper surface of the device body 1 so as to be movable back and forth. Hook 2 for wiring work
0 is moved backward and hooked on the lower edge 9a of the recess 9 formed in the wall surface 8.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a mounting structure of a wall mounting device which is mounted on a wall surface of an office or the like and outputs information on a display with a touch panel.

[0002]

[Prior art]

 In the past, in the tenant building, the last person to leave the room had to lock and leave the room after inspecting the door lock, the start of the fire, the air conditioning equipment, the lighting equipment, the information communication system, etc. within the area of responsibility. Therefore, the inspection of the final leaving room is unexpectedly troublesome and troublesome. Therefore, recently, there has been a demand for further intelligent building management work, and as one method therefor, for example, a "wall surface-embedded terminal" in Japanese Utility Model Laid-Open No. 3-18580 is proposed. This wall-embedded terminal uses a display with a touch panel that combines a liquid crystal display device (hereinafter, LCD) and a transparent touch panel type switch (hereinafter, touch panel), and an external host computer or building management device through an external interface. It communicates information with other computers as necessary and outputs it on the display.By touching the operation surface of the touch panel with your finger, lighting control, air conditioning control, entry / exit management, fire detection, information management The system can be turned on and off, and information such as contact information, weather, and time of the day can be provided.

FIG. 6 shows a mounting structure for such a wall-mounted device. Reference numeral 1 is a device body, and 2 is a frame-shaped cover that covers the front surface of the device body 1. The device main body 1 is composed of a frame 3, an LCD 4 and a circuit board 5 screwed and fixed to the frame 3, a touch panel 6 fixed to the front surface of the LCD 4 by a double-sided tape, a data processing unit 7, etc., and a wall surface 8 It is embedded in a recess 9 formed at an appropriate location near the exit of the. The cover 2 is fixed to the front surface of the frame 3 with a set screw, an elastic engagement piece, etc. (not shown), and an opening window portion 10 is opened in the center corresponding to the operation surface 6a of the touch panel 6. The data processing unit 7 includes a CPU, a Chinese character ROM, a RAM, a touch input interface, an external communication interface, and the like, and communicates information with an external computer, a building management device, and the like to control and adjust lighting, air conditioning, and the like. And is displayed on the LCD 4.

[0004]

[Problems to be solved by the device]

 By the way, when the above-mentioned conventional wall-mounted equipment is mounted on a wall and connected to the power / communication line 11 that is pre-wired in the wall, or when the layout of the room is changed or the partition is changed, the switch and wiring are connected. When carrying out changes and inspections, the wall-mounted equipment was held with one hand and the wiring work was carried out with one hand, so there was the problem that workability was extremely poor. Therefore, in Japanese Utility Model Laid-Open No. 3-18580 mentioned above as one method for solving such a problem, a display with a touch panel is attached to a rear box so as to be openable and closable, and wiring work and installation and modification of switches are performed. To make it easy. However, even in such a structure, when connecting or changing the connection with the power / communication line 11 in the wall surface, the rear case body must be removed from the wall surface, so the rear case body can still be removed with one hand. However, there is a drawback that the above problems cannot be completely solved.

Therefore, the present invention has been made in view of the above-mentioned conventional problems, and the purpose thereof is to perform wiring at the time of installation on a wall surface, change wiring connection thereafter, or Another object of the present invention is to provide a mounting structure for a wall-mounted device that can be inspected with both hands and can improve workability.

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention provides a device main body that includes a liquid crystal display device in which a position of a touch panel is arranged so that its position can be adjusted, and is embedded in a recess provided in a wall surface, and an opening corresponding to an operation surface of the touch panel. By having a cover that has a window part and is fixed to the front surface of the device body, it can be moved in the front-back direction on the upper surface of the device body and is normally located in the front, and is moved backward when the device body is installed on the wall or pulled out. The hook is provided with a substantially inverted L-shaped hook to be hooked on the lower edge of the recess.

[0007]

[Action]

 In the present invention, the hook is moved backward and hooked on the lower edge of the wall recess, thereby eliminating the need for holding the device body by hand.

[0008]

【Example】

 Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the drawings. 1 is a side sectional view showing an embodiment of a wall mounting device mounting structure according to the present invention, FIG. 2 is a partially cutaway front view of the same device, FIG. 3 is a plan view of the device body, and FIG. FIG. 4 is a side sectional view showing a state of being hooked on a wall surface recess. In the figure, the same components as those of the conventional device shown in FIG. 6 are designated by the same reference numerals, and the description thereof will be omitted. In these figures, the present embodiment is one in which a pair of left and right hooks 20 are attached to the upper surface of the device body 1 which is embedded and installed in the recess 9 of the wall surface 8.

The hook 20 is formed into a substantially inverted L shape by bending a metal plate or the like, so that the hook 20 is long in the front-rear direction and the horizontal plate 20a is substantially orthogonal to the horizontal plate 20a and has an upper end behind the horizontal plate 20a. The horizontal plate 20a is formed with a vertical plate 20b connected to the end thereof, and a long hole 21 is formed in the center of the horizontal plate 20a in the front-rear direction. The set screw 22 inserted into the long hole 21 forms the back surface of the device body 1. It is mounted on the back plate 23 (FIG. 3) so that the movement in the front-back direction can be adjusted. A pair of left and right fixing portions 23a, which extend forward by bending and are fixed to the frame 3 by set screws 24, are integrally provided at the upper end of the back plate 23. The hook 20 is mounted on the fixing portion 23a. Has been. The hook 20 is usually positioned in the front and fixed, so that the vertical plate 20b closely contacts or closely opposes the back surface of the back plate 23, and the power supply / communication line 11 can be connected to the main body 1 of the device. When the wiring connection is changed or the inspection is performed in accordance with the room layout change or the partition change, the vertical plate 20b is moved rearward so that the vertical plate 20b has the lower edge of the concave portion 9 provided on the wall surface 8 as shown in FIG. It is designed to be hooked on 9a. The reason why the hook 20 is provided so as to be movable back and forth is that the thickness of the device body 1 can be minimized and the device body 1 can be attached to the thin wall surface 8. The device body 1 is fixed to the wall surface 8 by an anchor bolt or the like (not shown) after the wiring is connected. Other configurations are the same as those of the conventional device.

In such a configuration, since the device body 1 can be hooked on the wall surface 8, there is an advantage that wiring work, inspection and the like can be performed with both hands.

FIG. 5 is a perspective view showing another embodiment of the hook. In this embodiment, the hook 20 is formed long in the left-right direction, and both ends of the horizontal plate 20a are screwed and fixed on a pair of left and right fixing portions 23a shown in FIG. is there. In such a configuration, the number of parts of the hook 20 can be reduced, and the hook 20 itself can have a function as an upper cover that covers the space between the frame 3 and the back plate 23.

[0012]

[Effect of device]

 As described above, in the wall mounting device mounting structure according to the present invention, the inverted L-shaped hook is provided on the upper surface of the device body so that the hook can be moved back and forth, and the hook is moved backward during wiring work etc. Since it is configured to be hooked on the lower edge of the formed recess, it is not necessary to hold the device body by hand, and wiring work, inspection, etc. can be performed with both hands, and workability can be improved. Moreover, the structure is simple because it only requires hooks, and it is possible to easily improve existing products.

[Brief description of drawings]

FIG. 1 is a side sectional view showing an embodiment of a wall mounting device mounting structure according to the present invention.

FIG. 2 is a partially cutaway front view of the same device.

FIG. 3 is a plan view of the same device.

FIG. 4 is a side cross-sectional view showing a state where the same device is hooked on a wall surface recess.

FIG. 5 is a perspective view showing another embodiment of the hook.

FIG. 6 is a side sectional view showing a mounting structure for a conventional device.

[Explanation of symbols]

 1 Device Main Body 2 Cover 3 Frame 4 LCD 5 Circuit Board 6 Touch Panel 6a Operation Surface 7 Data Processing Unit 8 Wall Surface 9 Recess 10 Open Window 20 Hook 21 Long Hole 22 Set Screw 23 Rear Plate

Claims (1)

[Scope of utility model registration request] 1. A device main body which includes a liquid crystal display device in which a position of a touch panel is arranged on the front surface and is embedded in a recess provided in a wall surface, and an opening window portion corresponding to an operation surface of the touch panel. A cover fixed to the front surface of the device body, movable in the front-back direction on the upper surface of the device body and normally located at the front, and the lower edge of the recess by being moved backward when the device body is installed on the wall or pulled out. A mounting structure for a wall mounting device, which is provided with a substantially inverted L-shaped hook that can be hooked on a wall.