CN205618936U - Hang wall post support assembly structure, hang wall subassembly and LCD TV or LCD - Google Patents

Abstract

The utility model relates to the technical field of display product structure, and discloses an assembly structure of a wall-hanging column bracket, a wall-hanging component, and a liquid crystal television or a liquid crystal display. The assembly structure of the wall-mounted column bracket includes a middle shell and a wall-mounted column bracket. The wall-mounted column bracket includes a bottom plate and a wall-mounted column protruding from one end surface of the bottom plate; After passing through the socket, it is inserted into the slot to form a horizontal and vertical limit, and the outer end of the wall column protrudes from the socket. By inserting the bottom plate of the wall-mounted column bracket into the slot in the back of the middle shell to form horizontal and vertical limits, and make the wall-mounted column protrude from the socket on the top of the slot, so that the wall-mounted column bracket does not need screws It can be fixed with the middle shell, so that it not only saves the cost of materials, reduces the cost of operation and processing, but also improves the efficiency, and avoids the generation of plastic or iron dust due to the installation screws, thereby reducing the possibility of optical dark spots and increasing the optical quality. The reliability of the display ensures the quality of the picture quality.

Description

Wall-mounted column bracket assembly structure, wall-mounted components and LCD TV or LCD monitor

technical field

The utility model relates to the technical field of display product structures, in particular to an assembly structure of a wall-hanging column bracket, a wall-hanging component, and a liquid crystal television or a liquid crystal display.

Background technique

At present, in the display product industry, most of the design of the wall-mounted bracket adopts a split structure, and then is fastened to the middle shell by screws, or the wall-mounted stud is directly riveted to the hardware middle shell. However, the method of fastening the split-type wall-mounted bracket to the middle shell by screws not only increases the production process, but also causes the display quality to deteriorate due to the tooth chips generated when the screws are fastened falling into the optical components of the display product. Dark spots or black spots are produced; in addition, the method of directly riveting the wall posts to the hardware middle shell will increase the cost due to the investment in large production equipment, and this method is not easy to maintain the wall posts.

Utility model content

The purpose of this utility model is to overcome above-mentioned deficiencies in the prior art, provide a kind of wall-hanging post bracket assembly structure, wall-hanging assembly and LCD TV or liquid crystal display, effectively solve liquid crystal TV or liquid crystal display due to assembly wall hanging post bracket The increased screw fixing structure and the problem of optical dark spots or dark spots caused by dental chips falling into the optical components due to the installation screws.

The embodiment of the utility model provides an assembly structure of a wall-mounted column bracket, which is used for a liquid crystal television or a liquid crystal display. The assembly structure of the wall-mounted column bracket includes a middle shell and a wall-mounted column bracket, and the described wall-mounted column bracket includes a bottom plate. And a wall post formed by protruding outward from one end surface of the bottom plate; a slot is arranged in the back of the middle shell, and a socket is provided on the top of the slot, and the bottom plate is inserted into the socket after passing through the socket. Horizontal and vertical limiters are formed in the embedded groove, and the outer end of the wall hanging column protrudes from the socket.

Further, one end of the slot is provided with an elastic arm for stopping and limiting the bottom plate, the bottom end of the elastic arm is connected to the inner wall of the slot, and the outer end of the elastic arm faces the bottom plate Extend and touch it.

Further, the elastic arm includes an arm body connected to the inner wall of the insertion groove and a limiting block located at the outer end of the arm, and the limiting block extends vertically from the outer end of the arm toward the bottom of the insertion groove Formed, the limiting block abuts against the end surface of the bottom plate.

Further, a plurality of wall post brackets are arranged on the middle shell.

Further, the wall-hanging column is perpendicular to one end surface of the bottom plate to form a T-shape.

Further, the wall hanging column and the base plate are integrally formed as one piece.

The embodiment of the utility model also provides a wall-mounted assembly for LCD TVs or liquid crystal displays, including a wall-mounted buckle and a wall-mounted board, and also includes the assembly structure of the wall-mounted column bracket, and one end of the wall-mounted buckle is connected to the The outer end of the wall hanging column is connected, and the other end of the wall hanging buckle is detachably connected to the wall hanging board.

Further, the wall hanging plate is provided with a hanging hole and an installation hole, the installation hole is used for fasteners to be penetrated and fixedly connected to the wall, and the hanging hole is used for the detachable wall buckle mount.

The embodiment of the present invention also provides a liquid crystal television or a liquid crystal display, which includes an optical assembly, and also includes the above-mentioned wall-hanging assembly, and the said optical assembly is arranged in the said middle shell of the said wall-hanging assembly.

Based on the above-mentioned technical scheme, the assembly structure of the wall-mounted column bracket, the wall-mounted assembly, and the LCD TV or liquid crystal display proposed by the embodiment of the utility model form a horizontal and vertical frame by inserting the bottom plate of the wall-mounted column bracket into the embedded groove in the back of the middle shell. Straight limit, and make the wall column protrude from the socket on the top of the slot, so that the wall column bracket can be fixed with the middle shell without screws, which not only saves the cost of materials and reduces the cost of operation and processing, but also improves the efficiency , It also avoids the generation of plastic or iron dust due to the installation of screws, thereby reducing the possibility of optical dark spots, increasing the reliability of optical display, and ensuring the quality of image quality.

Description of drawings

Fig. 1 is the assembling schematic diagram of the assembling structure of the wall-hanging column bracket that the utility model embodiment proposes;

Fig. 2 is an exploded schematic view of the assembly structure of the wall column bracket proposed by the embodiment of the present invention;

Fig. 3 is a structural schematic diagram of the assembly of the wall-hanging column bracket and the middle shell in the embodiment of the present invention;

Fig. 4 is the sectional schematic diagram of A-A tangential among Fig. 3;

Fig. 5 is the enlarged schematic view of part B in Fig. 4;

Figure 6 is an enlarged schematic view of part C in Figure 4;

Fig. 7 is a schematic diagram of the wall-hanging column bracket inserted into the socket to jack up the elastic arm in the embodiment of the utility model;

Fig. 8 is a schematic diagram showing that the bracket of the wall-hanging column in the embodiment of the present invention is inserted into the slot and pushed up by the elastic arm;

Fig. 9 is an exploded schematic view of the wall hanging assembly proposed by the embodiment of the present invention;

Fig. 10 is a schematic diagram of the assembly of the wall hanging assembly proposed by the embodiment of the present invention.

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or there may be an intervening element at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

In addition, it should also be noted that the orientation terms such as left, right, up, and down in the embodiments of the present utility model are only relative concepts or refer to the normal use status of the product, and should not be regarded as having restrictive. The realization of the utility model is described in detail below in conjunction with specific embodiments.

As shown in FIG. 1 to FIG. 10 , the embodiment of the utility model proposes an assembly structure of a wall-mounted column bracket, which is used in a liquid crystal television or a liquid crystal display. Specifically, the assembly structure of the wall-mounted column bracket includes a middle shell 1 and a wall-mounted column bracket 2, wherein the wall-mounted column bracket 2 includes a bottom plate 21 and a wall-mounted column 22 for connecting other wall-mounted components, and the wall-mounted column 22 It is formed by protruding from the surface of one end of the bottom plate 21; in addition, a slot 10 adapted to the shape of the bottom plate 21 is arranged in the back of the middle shell 1, and the slot 10 is used to accommodate and position the bottom plate 21. Here, the slot The top of 10 has a socket 100, and the socket 100 is used for the base plate 21 to pass through and be inserted into the slot 10, and at the same time, the socket 100 is also used for the wall post 22 to pass through and protrude outward. When assembling the wall column bracket assembly structure, the front end of the base plate 21 is obliquely passed through the socket 100 and inserted into the head end of the slot 10, and then the other end of the base plate 21 is rotated and pressed down so that the other end of the base plate 21 After passing through the socket 100, insert it into the slot 10, and finally slide the base plate 21 towards the tail end of the slot 10, so that the base plate 21 forms a horizontal and vertical limit in the slot 10, which realizes fixing the wall column bracket 2.

The assembly structure of the wall-hanging column bracket proposed by the embodiment of the utility model has the following characteristics:

In this embodiment, the assembly structure of the above-mentioned wall-mounted column bracket forms a horizontal and vertical limit by inserting the bottom plate 21 of its wall-mounted column bracket 2 into the slot 10 in the back of the middle shell 1, and makes the wall-mounted column bracket 2, the wall post 22 protrudes from the socket 100 at the top of the slot 10, so that the wall post support 2 realizes the fixed connection with the middle shell 1, because the wall post support 2 can be connected with the middle shell 1 without screws. Fixed connection, in this way, it not only saves the cost of material usage, reduces the cost of operation and processing, improves the assembly efficiency, but also avoids the generation of plastic or iron dust due to the installation of screws, thus avoiding the plastic or iron dust from falling into the LCD TV or In the optical components of the liquid crystal display, the possibility of optical dark spots is further reduced, the reliability of the optical display is increased, and the image quality is effectively guaranteed. Moreover, the assembling structure of the wall-hanging column bracket is simple and compact in structure, and the assembling method is also very simple and fast.

Further, in the embodiment of the present utility model, an elastic arm 11 is provided at the front end of the insertion groove 10 , and the elastic arm 11 is used to stop and limit the bottom plate 21 . Specifically, the bottom end of the elastic arm 11 is connected to the inner wall of the slot 10 , and the outer end of the elastic arm 11 protrudes toward the front end of the bottom plate 21 and abuts against it. Here, there is a gap around the outer end of the elastic arm 11 , so that the outer end of the elastic arm 11 can elastically move up and down under the action of external force. When the front end of the base plate 21 passes through the socket 100 obliquely and is inserted into the head end of the slot 10, continue to push the base plate 21 forward. Move forward, then, rotate the tail end of the base plate 21 and press down, so that the tail end of the base plate 21 passes through the socket 100 and inserts it into the slot 10, and then slides the base plate 21 towards the tail end of the slot 10 until the front end of the base plate 21 is in contact with the elastic The outer end of the arm 11 is close to separation. At this time, the outer end of the elastic arm 11 is reset under the elastic action, and the outer end of the elastic arm 11 is abutted against the end face of the front end of the bottom plate 21. In this way, the front and rear ends of the bottom plate 21 are limited. At the same time, under the limiting action of the slot 10 , the bottom plate 21 is fixed in the slot 10 . Of course, according to the actual situation and specific needs, in other embodiments of the present utility model, the front end of the bottom plate 21 can also be limited by other auxiliary means, which is not limited here.

Further, in the embodiment of the present utility model, the elastic arm 11 may include an arm body 111 and a limit block 112 located at the outer end of the arm body 111, wherein the inner end of the arm body 111 is integrally connected to the inner wall of the above-mentioned socket 10, The limiting block 112 is formed by the outer end of the arm body 111 protruding vertically toward the bottom of the slot 10 , and the limiting block 112 abuts against the end surface of the front end of the bottom plate 21 . Of course, according to actual conditions and specific needs, in other embodiments of the present utility model, the elastic arm 11 can also have other structural forms, which are not limited here.

Further, in an embodiment of the present utility model, the above-mentioned middle shell 1 is provided with a plurality of wall-mounted column brackets 2, here, the middle shell 1 is preferably provided with three wall-mounted column brackets 2, and the three wall-mounted column brackets 2 The connecting line of column support 2 is a right triangle. Of course, according to the actual situation and specific requirements, in other embodiments of the present utility model, other numbers of wall-hanging column brackets 2 can also be arranged on the above-mentioned middle shell 1 .

Further, in an embodiment of the present invention, the above-mentioned wall-hanging column 22 is perpendicular to one end surface of the above-mentioned bottom plate 21 , and the two form a T-shape. Moreover, the wall post 22 is located on one side of the centerline of the bottom plate 21, that is, the lengths of the sections of the bottom plate 21 on both sides of the wall post 22 are different, and the section near the elastic arm 11 is longer than the section away from the elastic arm 11. Of course, according to the actual situation and specific needs, in other embodiments of the present utility model, the wall hanging column 22 and the bottom plate 21 can also be formed into other shapes, which are not limited here.

Further, in an embodiment of the present utility model, the above-mentioned wall-hanging column 22 and the above-mentioned bottom plate 21 are preferably integrally formed as one piece. In this way, the production of the whole wall post bracket 2 is faster and more convenient.

As shown in FIG. 1 to FIG. 10 , the embodiment of the utility model also proposes a wall hanging assembly, which is used for a liquid crystal television or a liquid crystal display. Specifically, the wall hanging assembly includes a wall hanging buckle 3 and a wall hanging board 4, and also includes the above-mentioned wall hanging post bracket assembly structure, one end of the wall hanging buckle 3 and the outer end of the wall hanging post 22 of the wall hanging post bracket assembly structure connected, and the other end of the wall-mounted buckle 3 is detachably articulated with the wall-mounted board 4. Here, the wall-mounted board 4 is pre-fixed on the wall, and the wall-mounted buckle 3 is fixedly connected to the outer end of the wall-mounted column 22. Then, The main part of the wall-mounted component is close to the wall, and the wall-mounted buckle 3 is attached to the wall-mounted board 4 to realize installation and fixation.

Further, in an embodiment of the present utility model, the wall hanging board 4 is provided with a hanging hole 401 and a mounting hole 402. Here, the mounting hole 402 is used for fasteners (such as screws) to pass through and then fixedly connected to the In the wall body, in addition, the hanging hole 401 is used for the above-mentioned wall hanging buckle 3 to extend into to realize detachable hooking. Here, the cross-section of the wall hanging board 4 is in the shape of "ji", the hanging hole 401 is set on the top of the "ji", and the installation hole 402 is opened on both sides of the bottom of the "ji", so that when assembling, " The space in the middle of the "several" shape can be used for the wall-mounted buckle 3 to stretch into. Of course, according to the actual situation and specific needs, in other embodiments of the present utility model, the above-mentioned wall hanging board 4 can also have other structural forms, which are not limited here.

As shown in Fig. 1 to Fig. 10, the utility model embodiment also proposes a kind of liquid crystal television or liquid crystal display, and this liquid crystal television or liquid crystal display comprises optical assembly (not shown in the accompanying drawing), and this liquid crystal television or liquid crystal display also Including the above-mentioned wall hanging assembly, here, the optical assembly is arranged in the middle shell 1 of the wall hanging assembly.

Based on the above-mentioned technical solution, the assembly structure of the wall-mounted column bracket, the wall-mounted assembly, and the liquid crystal television or liquid crystal display proposed by the embodiment of the utility model, by inserting the bottom plate 21 of the wall-mounted column bracket 2 into the embedded groove 10 in the back of the middle shell 1 Form the horizontal and vertical limit, and make the wall post 22 protrude from the socket 100 on the top of the slot 10, so that the wall post bracket 2 can be fixed with the middle shell 1 without screws, which not only saves materials The cost of use reduces the cost of operation and processing, improves assembly efficiency, and avoids the generation of plastic or iron filing dust due to mounting screws, thereby reducing the possibility of optical dark spots caused by plastic or iron filing dust falling into optical components. The reliability of the optical display is increased, and the picture quality is guaranteed.

The above-described embodiments are only specific implementation methods of the utility model, but the scope of protection of the utility model is not limited thereto. Any person familiar with the technical field can easily think of various A variety of equivalent modifications, replacements and improvements, etc., these modifications, replacements and improvements should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (9)

1. hanging wall column support assembling structure, for LCD TV or liquid crystal display, described extension wall column props up rack-mounted Distribution structure includes mesochite and hangs wall column support, it is characterised in that described extension wall column support includes base plate, and By the protruding extension wall column formed of the end surface of described base plate；It is provided with caulking groove in the back of described mesochite, Described caulking groove top has socket, and described base plate is inserted in formation level in described caulking groove after described socket And the most spacing, and the outer end of described extension wall column stretches out in described socket.

2. wall column support of hanging as claimed in claim 1 assembles structure, it is characterised in that described caulking groove one end Being provided with in order to the elastic arm spacing to described base plate backstop, the bottom of described elastic arm is connected to described caulking groove Inwall, and the outer end of described elastic arm stretches out towards described base plate and abuts with it.

3. wall column support of hanging as claimed in claim 2 assembles structure, it is characterised in that described elastic arm bag Including the arm body being connected to described caulking groove inwall and the limited block being positioned at the external end of described arm, described limited block is by institute Stating the external end of arm and extend perpendicularly out formation to described caulking groove bottom land, described limited block is connected to the end face of described base plate.

4. the extension wall column support assembling structure as described in any one of claims 1 to 3, it is characterised in that institute State and on mesochite, be provided with multiple described extension wall column support.

5. the extension wall column support assembling structure as described in any one of claims 1 to 3, it is characterised in that institute State and hang wall column and be perpendicular to the end surface of described base plate and formed T-shaped.

6. the extension wall column support assembling structure as described in any one of claims 1 to 3, it is characterised in that institute State extension wall column and be integrally molded so as integral piece with described base plate.

7. hang wall assembly, for LCD TV or liquid crystal display, including hanging wall button and wallboard, its feature It is, also includes the extension wall column support assembling structure described in any one of claim 1 to 6, described extension wall button One end is connected with described extension wall column outer end, and the described extension wall button other end detachably mounts with described wallboard.

8. extension wall assembly as claimed in claim 7, it is characterised in that offer hanging hole on described wallboard And installing hole, described installing hole is fixedly connected on body of wall after wearing for securing member, described hanging hole with for Described extension wall button detachably mounts.

9. LCD TV or liquid crystal display, including optical module, it is characterised in that also include claim Extension wall assembly described in 7 or 8, described optical module is arranged in the described mesochite of described extension wall assembly.