WO2017080147A1 - Wall-mounted device of display device and display device - Google Patents

Abstract

Disclosed are a wall-mounted device of a display device and the display device. The wall-mounted device of the display device comprises a wall fixing part (1) to be fixedly connected to a wall and a display device body fixing part (2) to be fixedly connected to a display device body (3). The wall fixing part (1) has a pin hole (11). The display device body fixing part (2) is hooked onto the wall fixing part (1), and the display device body fixing part (2) is provided with a spring pin (21). The spring pin (21) is disassembled from the pin hole (11) when in a compressed state, and the spring pin (21) is assembled in the pin hole (11) when in a reset state. After the display device is mounted on the wall, relative motions between the display device body (3) and the display device body fixing part (2), as well as the wall fixing part (1), will not easily occur, and therefore, the risk of same falling off of the wall fixing part is reduced, the safety and reliability of the wall mounting of the display device is increased, and the mounting procedure is simple and convenient.

Description

Wall hanging device and display device of display device

The present application claims priority to Chinese Patent Application No. 201520906634.3, entitled "Wall Mounting Device and Display Device of Display Device", filed on November 13, 2015, the entire contents of In this application.

Technical field

The present invention relates to the field of display device mounting technologies, and in particular, to a wall mounting device and a display device for a display device.

Background technique

Hanging racks are used as accessories for flat-panel TVs mounted on walls. They are widely used in homes, offices, conference halls, exhibition halls, hotels, airports, railway stations, hospitals, bus stations and shopping malls.

At present, when using a pylon to mount a TV wall, it is often very simple to mount the TV on the pylon. When the TV is subjected to an external force, there is a high probability that the TV will fall off the pylon, causing damage to the TV or even personal injury.

Summary of the invention

The invention provides a wall hanging device and a display device of a display device to improve the safety and reliability of the wall mounting of the display device.

The wall hanging device of the display device provided by the invention comprises a wall fixing member for fixedly connecting with a wall and a display device body fixing member for fixedly connecting with the display device body, wherein:

The wall fixing member has a pin hole;

The display device body fixing member is attached to the wall fixing member, and the display device body fixing member is provided with a spring pin, and the spring pin is disengaged from the pin hole when in a compressed state, the spring pin It is assembled with the pin hole in the reset state.

Preferably, the spring pin comprises a housing, a spring and a pin body, wherein:

The housing has a first through hole and a second through hole that are opposite in position;

The spring is disposed in the housing and located between the first through hole and the second through hole;

The pin body is sleeved in the compression spring and has a limiting step between the first through hole and the spring;

When the force is applied to the pin body facing away from the first through hole, the limiting step compresses the spring, and the pin body is disengaged from the pin hole; when the force is applied to the pin body, the pin body extends A through hole is assembled with the pin hole.

More preferably, the pin body is connected with a drawstring, and the drawstring extends out of the second through hole; or the pin body has a pull cap on the outer side of the second through hole.

Preferably, the wall fixing member is disposed laterally, and the display device body fixing member is disposed longitudinally.

Preferably, the pin hole is located at the bottom of the wall fixing member.

Preferably, the number of the display device body fixing members is at least two.

Preferably, the wall fixing member has a hanging plate, and the display device body fixing member has a hook attached to the hanging plate.

More preferably, the hooking plate has a hanging limit port, and the hook is hooked to the hanging limit port of the hitch board.

According to the solution of the invention, when the display device is mounted on the wall, the display device body fixing member is firstly fixedly connected with the display device body, the wall fixing member is fixedly connected to the wall, and then the display device body fixing member is attached to the wall fixing member. Then, the spring pin is pulled to make the display device body fixing member fit the wall fixing member, and the spring pin is loosened to assemble the spring pin and the pin hole, and thus the display device realizes a stable wall mounting. With this solution, after the display device is installed on the wall, the display device body and the display device body fixing member and the wall fixing member are not easily moved relative to each other, thereby reducing the risk of falling off the wall fixing member and improving the safety and reliability of the display device wall mounting. Sex, and the installation process is very simple.

The present invention also provides a display device comprising the wall hanging device according to any of the preceding technical solutions. The display device can achieve stable wall mounting with high safety and reliability.

Optionally, the display device comprises a flat panel television or a flat panel display.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief description of the drawings used in the embodiments or the prior art description will be briefly described below. Obviously, the drawings in the following description It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any creative work.

1 is a schematic view showing an explosion structure of a wall hanging device of a display device according to an embodiment of the present invention;

2 is a schematic view showing the assembly structure of a wall hanging device of a display device according to an embodiment of the present invention;

Figure 3 is a schematic enlarged view of the structure of Figure 2;

4 is a schematic view showing the assembly of a spring pin and a pin hole according to an embodiment of the present invention;

FIG. 5 is a schematic view showing the internal structure of a spring pin according to an embodiment of the present invention.

Reference mark:

1-wall fixture

2-display device body fixture

3-display device body

11-pin hole

21-spring pin

211-shell

212-spring

213-pin body

214-first pass hole

215-second through hole

216-limit step

217-drawing rope

12-hook board

22-hook

121-mount limit port

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is a partial embodiment of the invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

As shown in FIG. 1 to FIG. 4, the wall mounting device of the display device according to the embodiment of the present invention includes a wall fixing member 1 for fixed connection with a wall (not shown) and a fixed connection with the display device body 3. The display device body fixing member 2, wherein: the wall fixing member 1 has a pin hole 11; the display device body fixing member 2 is attached to the wall fixing member 1, and the display device body fixing member 2 is provided with a spring pin 21, and the spring pin 21 In the compressed state, it is disengaged from the pin hole 11 and the spring pin 21 is in the reset state. It is assembled with the pin hole 11.

Among them, the wall fixing member 1 and the wall can be fixedly connected by screws, and in order to further increase the bearing capacity, an expansion screw can also be used. The display device body fixing member 2 and the display device body 3 can be fixedly connected by screws.

The operation steps of the wall-mounted installation of the display device are as follows:

Step 1: Fix the connection between the display device body fixing member 2 and the display device body 3, and fix the wall fixing member 1 to the wall;

Step 2: attaching the display device body fixing member 2 to the wall fixing member 1;

Step 3: Pull the spring pin 21 to attach the display device body fixing member 2 to the wall fixing member 1. At this time, the screen of the display device body 3 is parallel to the wall surface, and the spring pin 21 is loosened to assemble the spring pin 21 and the pin hole 11. At this point, the display device achieves a stable wall mount.

With this solution, due to the limiting action of the spring pin 21, the display device body 3 and the display device body fixing member 2 and the wall fixing member 1 are less likely to move relative to each other, thereby reducing the risk of falling off the wall fixing member 1 and improving the display. The installation of the equipment is safe and reliable, and the installation process is very simple.

The step of removing the display device is as follows: pulling the spring pin 21 to disengage the spring pin 21 from the pin hole 11; turning the display device body 3 back to the wall at a certain angle, and then lifting up the display device body fixing member 2 and the wall The fixing member 1 is detached from the hook; the display device body fixing member 2 and the display device body 3 are separated.

The type of the display device is not limited, and specifically, for example, it may be a flat-panel television, a flat panel display, or the like. Especially for large-size flat-panel TVs, the wall-mounted device can be used for stable installation, and the installation process is very convenient and easy to disassemble.

The specific structure type of the spring pin 21 is not limited. As shown in FIG. 5, in this embodiment, the spring pin 21 includes a housing 211, a spring 212, and a pin body 213, wherein the housing 211 has a first through hole 214 that is opposite in position. And a second through hole 215; the spring 212 is disposed in the housing 211 and located between the first through hole 214 and the second through hole 215; the pin body 213 is sleeved in the compression spring 212, and in the first through hole 214 and The spring 212 has a limiting step 216 therebetween; when the first through hole 214 is biased toward the pin body 213, the limiting step 216 compresses the spring 212, and the pin body 213 is disengaged from the pin hole 11; when the pin body 213 is revoked When the force is applied, the pin body 213 protrudes from the first through hole 214 and is assembled with the pin hole 11.

4 and FIG. 5, more preferably, the pin body 213 is connected with a pull cord 217, and the pull cord 217 extends out of the second through hole 215. In addition, in other embodiments of the present invention, the pin body may also be in the Two through the outer side of the hole is designed with a pull cap. Since the back side and the wall gap are small and difficult to be viewed when the display device is installed, the design is convenient for the operator to pull the spring pin 21, thereby achieving quick installation.

The specific arrangement of the wall fixing member 1 and the display device body fixing member 2 is not limited. As shown in FIG. 1 and FIG. 2, in this embodiment, the wall fixing member 1 is laterally disposed, and the display device body fixing member 2 is longitudinally disposed. The wall fixing member 1 is provided with a plurality of waist-shaped holes, so that the assembly position accuracy of the screws is low, and the operator can flexibly select a plurality of waist-shaped holes as needed, and fix the wall fixing member 1 to the wall by screws.

In order to increase the load-bearing capacity of the wall-mounted device and make the display device install more smoothly, the number of the display device body fixing members 2 is at least two, and the number of the display device 2 is usually two, and three types may be selected according to the size and installation requirements of the display device. Or more.

As shown in FIG. 1 and FIG. 2, in this embodiment, the number of display device body fixing members 2 is two, and each display device body fixing member 2 corresponds to one spring pin 21. The installation position of the spring pin 21 of the wall mount device is not limited. Preferably, the pin hole 11 is located at the bottom of the wall mount 1, and the spring pin 21 is fitted from the bottom of the wall mount 1 with the pin hole 11. At the time of installation, after the display device body fixing member 2 is attached to the wall fixing member 1, the operator can pull the spring pin 21 from the back side of the display device body 3, push the display device body 3 toward the wall, and then release Two spring pins 21, at which time the two spring pins 21 are just inserted into the respective pin holes 11.

As shown in FIG. 1 , in order to realize the attachment of the display device body fixing member 2 and the wall fixing member 1 , the wall fixing member 1 has a hooking plate 12 , and the display device body fixing member 2 has a hooking plate 12 . Hook 22. More preferably, the hooking plate 12 has a hanging limit port 121, and the hook 22 is hooked to the hanging limit port 121 of the hitch board 12. Due to the limiting action of the hook limiting port 121 on the hook 22, the display device body fixing member 2 and the display device body 3 are not horizontally moved relative to the wall fixing member 1, thereby further enhancing the mounting device mounting stability.

The embodiment of the invention further provides a display device, comprising the wall hanging device according to any of the foregoing technical solutions. The display device can achieve stable wall mounting with high safety and reliability. Optionally, the display device comprises a flat panel television or a flat panel display.

It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and are not limited thereto; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that Modifications to the technical solutions described in the foregoing embodiments, or equivalent replacement of some of the technical features; and these modifications or replacements do not make corresponding techniques The essence of the technical solution lies in the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A wall hanging device for a display device, comprising: a wall fixing member for fixedly connecting with a wall; and a display device body fixing member for fixedly connecting with the display device body, wherein:

   The wall fixing member has a pin hole;

   The display device body fixing member is attached to the wall fixing member, and the display device body fixing member is provided with a spring pin, and the spring pin is disengaged from the pin hole when in a compressed state, the spring pin It is assembled with the pin hole in the reset state.
2. The wall hanging device of claim 1 wherein said spring pin comprises a housing, a spring and a pin body, wherein:

   The housing has a first through hole and a second through hole that are opposite in position;

   The spring is disposed in the housing and located between the first through hole and the second through hole;

   The pin body is sleeved in the compression spring and has a limiting step between the first through hole and the spring;

   When the force is applied to the pin body facing away from the first through hole, the limiting step compresses the spring, and the pin body is disengaged from the pin hole; when the force is applied to the pin body, the pin body extends A through hole is assembled with the pin hole.
3. The wall hanging device according to claim 2, wherein the pin body is connected with a drawstring, the drawstring extends out of the second through hole; or the pin body is in the second through hole The outside has a pull cap.
4. The wall hanging device according to any one of claims 1 to 3, wherein the wall fixing member is disposed laterally, and the display device body fixing member is disposed longitudinally.
5. The wall hanging device according to claim 4, wherein the pin hole is located at a bottom of the wall fixing member.
6. The wall hanging device according to claim 4, wherein the number of the display device body fixing members is at least two.
7. The wall hanging device according to claim 1, wherein the wall fixing member has a hooking plate, and the display device body fixing member has a hook attached to the hanging plate.
8. The wall hanging device of claim 7, wherein the hooking plate has a hanging limit port, and the hook is hooked to the hanging limit port of the hitch plate.
9. A display device comprising the wall hanging device according to any one of claims 1 to 8.
10. The display device according to claim 9, wherein said display device comprises Tablet TV or flat panel display.

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