CN215734538U

CN215734538U - High-strength impact-resistant television backboard

Info

Publication number: CN215734538U
Application number: CN202122261664.1U
Authority: CN
Inventors: 李海军
Original assignee: Dongguan Kangte Metal Products Co ltd
Current assignee: Dongguan Kangte Metal Products Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-01
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a high-strength impact-resistant television backboard, which comprises a substrate and a base body, wherein the surface of the substrate is fixedly connected with the base body, the surface of the substrate far from the base body is fixedly connected with a first buffer device, the surface of the substrate far from the base body is provided with a second buffer device in a sliding manner, the first buffer device is fixedly connected with the second buffer device, the surface of the substrate is provided with a third buffer device in a matching manner, the third buffer device is slidably mounted with the second buffer device, the first buffer device comprises a fixed block, a lifting column, a first spring and a limiting block, the surface of the substrate is fixedly connected with the fixed block in a symmetrical manner, and the lifting column is slidably connected inside the fixed block.

Description

High-strength impact-resistant television backboard

Technical Field

The utility model relates to the technical field of television backboards, in particular to a high-strength impact-resistant television backboard.

Background

The television technology realizes qualitative leap, and the ultra-light, thin, large-screen and intelligent television becomes the development trend of the television. The back panel of the television is used as a larger structural part of the television, and is gradually developed from a plastic back panel into a high-grade metal composite panel, so that the back panel of the television is attractive, light and thin. However, with the further increase of the size of the television, the television is basically fixedly mounted on the surface of a wall body and is affected by the surrounding environment, the back plate of the television is easily damaged after being impacted, and the common metal composite plate cannot meet the requirement of the strength of the shell, so that the deformation is easily caused, and the quality of the product is affected. Therefore, a high-strength impact-resistant television back panel needs to be provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a high-strength impact-resistant tv back plate to solve the above-mentioned problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high strength shock-resistant TV set backplate, includes base plate and base member, the fixed surface of base plate is connected with the base member, the base plate is kept away from the first buffer of fixed surface of base member, the sliding surface that the base member was kept away from to the base plate installs the second buffer, first buffer and second buffer fixed connection, the cooperation of base plate surface installs the third buffer, third buffer and second buffer sliding installation.

Preferably, first buffer includes fixed block, lift post, first spring and stopper, the surperficial symmetry fixedly connected with fixed block of base plate, the inside sliding connection of fixed block has the lift post, the surface cover of lift post is equipped with first spring, the one end and the fixed block fixed connection of first spring, the one end fixedly connected with stopper of lift post, two the stopper all with base plate sliding connection.

Preferably, the initial state of the first spring is a compressed state.

Preferably, the second buffer includes fly leaf, mounting groove, second spring, spreader, installation piece and fixed column, two the one end fixedly connected with fly leaf of stopper is kept away from to the lift post, fly leaf and base plate sliding connection, the mounting groove has been seted up on the surface of fly leaf, the fixed surface of mounting groove is connected with the spreader, the surface symmetry cover of spreader is equipped with the second spring, two the one end of second spring all is connected with the fixed surface of mounting groove, two the one end fixedly connected with installation piece on mounting groove surface is kept away from to the second spring, installation piece and mounting groove sliding connection, installation piece and spreader sliding connection, installation piece and base plate sliding connection, the fixed surface of installation piece is connected with the fixed column.

Preferably, the initial state of the second spring is a compressed state.

Preferably, third buffer includes lug, activity post, post groove, mount pad, rotation post and third spring, the one end that the installation piece was kept away from on the fixed column surface is along central symmetry fixedly connected with lug, the surperficial slidable mounting of fixed column has the activity post, the post groove has been seted up on the surface of activity post, and is a plurality of the lug all with post groove sliding connection, it is a plurality of the lug all with fixed column cooperation installation, the surperficial symmetry fixedly connected with mount pad of activity post, the surface rotation of mount pad installs the rotation post, the fixed surface of rotation post is connected with the third spring, two the one end that the rotation post was kept away from to the third spring all with installation piece fixed connection, two the rotation post all with base plate cooperation installation.

Preferably, the initial state of the third spring is a stretched state.

Preferably, one end, far away from the mounting block, of the fixing column is fixedly connected with a rubber pad, and the plurality of lugs are mounted in a matched mode with the rubber pad.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides buffering in the vertical direction for the whole body by utilizing the elastic action of the first spring, provides buffering in the left-right direction for the whole body by utilizing the elastic action of the two second springs, provides buffering in the front-back direction for the whole body by utilizing the elastic action of the third spring and matching the plurality of bumps with the rubber pad, and improves the impact resistance of the substrate by fixedly connecting the two fixed blocks with the substrate.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a schematic structural diagram of a third damping device according to the present invention;

fig. 4 is a third schematic view of the overall structure of the present invention.

In the figure: 1. a substrate; 2. a substrate; 3. a first buffer device; 4. a second buffer device; 5. a third buffer device; 6. a fixed block; 7. a lifting column; 8. a first spring; 9. a limiting block; 10. a movable plate; 11. mounting grooves; 12. a second spring; 13. a cross post; 14. mounting blocks; 15. fixing a column; 16. a bump; 17. a movable post; 18. a column groove; 19. a mounting seat; 20. rotating the column; 21. a third spring; 22. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 4, the present invention provides a technical solution: the utility model provides a high strength shock-resistant TV set backplate, includes base plate 1 and base member 2, the fixed surface of base plate 1 is connected with base member 2, the fixed surface of base plate 1 away from base member 2 is connected with first buffer 3, the slidable mounting that the base member 2 was kept away from to base plate 1 has second buffer 4, first buffer 3 and 4 fixed connection of second buffer, third buffer 5 is installed in the cooperation of base plate 1 surface, third buffer 5 and 4 slidable mounting of second buffer.

Please refer to fig. 1, fig. 2 and fig. 4, the first buffering device 3 includes a fixing block 6, a lifting column 7, a first spring 8 and a limiting block 9, the fixed block 6 is fixedly connected to the surface of the substrate 1, the lifting column 7 is slidably connected to the inside of the fixing block 6, the first spring 8 is sleeved on the surface of the lifting column 7, one end of the first spring 8 is fixedly connected to the fixing block 6, the limiting block 9 is fixedly connected to one end of the lifting column 7, both the limiting blocks 9 are slidably connected to the substrate 1, and the limiting block 9 can limit the lifting column 7 not to be separated from the fixing block 6, so as to ensure the stable installation of the substrate 1.

Referring to fig. 2, the initial state of the first spring 8 is a compressed state, and the reaction force generated by the compression of the first spring 8 acts on the surface of the fixed block 6 to provide a cushion in the vertical direction for the whole substrate 1, thereby improving the impact resistance of the substrate 1.

Referring to fig. 4, the second buffer device 4 includes a movable plate 10, a mounting groove 11, second springs 12, a cross-post 13, a mounting block 14 and a fixing post 15, the movable plate 10 is fixedly connected to one end of each of the two lifting posts 7 away from the limiting block 9, the movable plate 10 is slidably connected to the substrate 1, the mounting groove 11 is formed in the surface of the movable plate 10, the cross-post 13 is fixedly connected to the surface of the mounting groove 11, the second springs 12 are symmetrically sleeved on the surface of the cross-post 13, one ends of the two second springs 12 are both fixedly connected to the surface of the mounting groove 11, the mounting block 14 is fixedly connected to one end of each of the two second springs 12 away from the surface of the mounting groove 11, the mounting block 14 is slidably connected to the cross-post 13, the mounting block 14 is slidably connected to the substrate 1, and the fixing post 15 is fixedly connected to the surface of the mounting block 14, the initial state of both second springs 12 is a compressed state, so that the mounting block 14 is stably mounted.

Referring to fig. 4, the initial state of the second spring 12 is a compressed state, and a reaction force generated by the compression of the second spring 12 acts on the surface of the mounting block 14, so that the mounting block 14 is stably mounted and provides a buffer in the left-right direction for the whole.

Referring to fig. 2 and 3, the third buffering device 5 includes a protrusion 16, a movable post 17, a post groove 18, a mounting seat 19, a rotating post 20 and a third spring 21, the protrusion 16 is fixedly connected to one end of the surface of the fixed post 15 away from the mounting block 14 along a central symmetry, the movable post 17 is slidably mounted on the surface of the fixed post 15, the post groove 18 is formed on the surface of the movable post 17, the plurality of protrusions 16 are slidably connected to the post groove 18, the plurality of protrusions 16 are all mounted in cooperation with the fixed post 15, the mounting seat 19 is fixedly connected to the surface of the movable post 17 in symmetry, the rotating post 20 is rotatably mounted on the surface of the mounting seat 19, the third spring 21 is fixedly connected to the surface of the rotating post 20, one ends of the two third springs 21 away from the rotating post 20 are both fixedly connected to the mounting block 14, and both the two rotating posts 20 are mounted in cooperation with the substrate 1, the end of the rotary column 20 away from the mounting seat 19 is tightly attached to the surface of the substrate 1 by the elastic force of the third spring 21, and the bump 16 is tightly matched with the rubber pad 22 to provide a buffer in the front-rear direction for the whole.

Referring to fig. 2 and 3, the initial state of the third spring 21 is a stretched state, and a reaction force generated by stretching the third spring 21 acts on the surface of the rotating column 20, so that the rubber pad 22 is in close contact with the plurality of bumps 16, thereby ensuring the impact resistance.

Referring to fig. 3, a rubber pad 22 is fixedly connected to an end of the fixing post 15 away from the mounting block 14, and the plurality of bumps 16 are mounted in cooperation with the rubber pad 22 to provide a cushion in the front-rear direction of the whole body.

The working principle is as follows: the base plate 1 is an existing high-strength television backboard, the fixed block 6 is symmetrically and fixedly connected to the surface of the base plate 1, the lifting column 7 is in sliding connection with the fixed block 6, the initial state of the first spring 8 is a compressed state, the reaction force generated by the compression of the first spring 8 acts on the surface of the fixed block 6 and is used for bearing the base body 2 and the base plate 1, the base body 2 is an existing television and provides buffer in the vertical direction for the whole, meanwhile, the mounting block 14 is slidably mounted on the surface of the cross column 13, the initial state of the second spring 12 is a compressed state, the reaction force generated by the compression of the second spring 12 acts on the surface of the mounting block 14, so that the mounting block 14 is stably mounted and provides buffer in the left-right direction for the whole, the initial state of the third spring 21 is a stretched state, the reaction force generated by the stretching of the third spring 21 acts on the surface of the rotating column 20, so that the rubber pad 22 is in close contact with the plurality of bumps 16 to provide a cushion in the front-rear direction for the whole, and the movable post 17 is fixedly connected with the mounting plane.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high strength is able to bear or endure shock TV set backplate, includes base plate (1) and base member (2), the fixed surface of base plate (1) is connected with base member (2), its characterized in that: the surface fixed connection that base member (2) were kept away from in base plate (1) has first buffer (3), the surface slidable mounting that base member (2) were kept away from in base plate (1) has second buffer (4), first buffer (3) and second buffer (4) fixed connection, base plate (1) surface cooperation is installed third buffer (5), third buffer (5) and second buffer (4) slidable mounting.

2. A high strength impact resistant television back panel as claimed in claim 1, wherein: first buffer (3) are including fixed block (6), lift post (7), first spring (8) and stopper (9), the surperficial symmetry fixedly connected with fixed block (6) of base plate (1), the inside sliding connection of fixed block (6) has lift post (7), the surface cover of lift post (7) is equipped with first spring (8), the one end and fixed block (6) fixed connection of first spring (8), the one end fixedly connected with stopper (9) of lift post (7), two stopper (9) all with base plate (1) sliding connection.

3. A high strength impact resistant television back panel as claimed in claim 2, wherein: the initial state of the first spring (8) is a compressed state.

4. A high strength impact resistant television back panel as claimed in claim 2, wherein: the second buffer device (4) comprises a movable plate (10), a mounting groove (11), second springs (12), transverse columns (13), a mounting block (14) and fixed columns (15), wherein the movable plate (10) is fixedly connected to one ends, far away from the limiting blocks (9), of the two lifting columns (7), the movable plate (10) is in sliding connection with the base plate (1), the mounting groove (11) is formed in the surface of the movable plate (10), the transverse columns (13) are fixedly connected to the surface of the mounting groove (11), the second springs (12) are symmetrically sleeved on the surface of the transverse columns (13), one ends of the two second springs (12) are fixedly connected with the surface of the mounting groove (11), the mounting block (14) is fixedly connected to one ends, far away from the surface of the mounting groove (11), of the two second springs (12), and the mounting block (14) is in sliding connection with the mounting groove (11), the mounting block (14) is connected with the transverse column (13) in a sliding mode, the mounting block (14) is connected with the base plate (1) in a sliding mode, and the surface of the mounting block (14) is fixedly connected with a fixing column (15).

5. The high strength impact resistant television back panel of claim 4, wherein: the initial state of the second spring (12) is a compressed state.

6. The high strength impact resistant television back panel of claim 4, wherein: the third buffer device (5) comprises a convex block (16), a movable column (17), a column groove (18), a mounting seat (19), a rotating column (20) and third springs (21), wherein the convex block (16) is fixedly connected to one end, far away from the mounting block (14), of the surface of the fixed column (15) along the central symmetry, the movable column (17) is installed on the surface of the fixed column (15) in a sliding mode, the column groove (18) is formed in the surface of the movable column (17), the convex blocks (16) are connected with the column groove (18) in a sliding mode, the convex blocks (16) are installed with the fixed column (15) in a matching mode, the mounting seat (19) is fixedly connected to the surface of the movable column (17) in a symmetrical mode, the rotating column (20) is installed on the surface of the mounting seat (19) in a rotating mode, the third springs (21) are fixedly connected to the surface of the rotating column (20), and one ends, far away from the rotating column (20), of the third springs (21) are fixedly connected with the mounting block (14), the two rotating columns (20) are matched with the substrate (1) for installation.

7. The high strength impact resistant television back panel of claim 6, wherein: the initial state of the third spring (21) is a stretched state.

8. The high strength impact resistant television back panel of claim 6, wherein: one end, far away from the mounting block (14), of the fixing column (15) is fixedly connected with a rubber pad (22), and the plurality of bumps (16) are mounted in a matched mode with the rubber pad (22).