CN212064204U

CN212064204U - Television rear shell reinforcing device

Info

Publication number: CN212064204U
Application number: CN202021308925.XU
Authority: CN
Inventors: 曹鑫; 曹鹏振
Original assignee: Qingdao Dade Plastic Products Co ltd
Current assignee: Qingdao Dade Plastic Products Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2020-12-01
Anticipated expiration: 2030-07-07

Abstract

The utility model belongs to the technical field of the TV set backshell, concretely relates to device is strengthened to TV set backshell. The device comprises a shell, a reinforcing layer, a reinforcing ring and a metal bracket; the reinforcing layer includes a first reinforcing layer and a second reinforcing layer, and the reinforcing ring is located between the first reinforcing layer and the second reinforcing layer. The device can not only provide excellent TV set backshell reinforcing effect through the synergism of first enhancement layer, second enhancement layer and beaded finish, and annular structure can also avoid the backshell outside gravity point atress under the effect of strengthening rib, effectively avoids the backshell to take place deformation. Meanwhile, the metal support can support the reinforcing ring to be stably positioned in the central area of the shell, the influence of the external pressure of the shell on the shell can be avoided, and the mechanical strength of the shell is enhanced.

Description

Television rear shell reinforcing device

Technical Field

The utility model belongs to the technical field of the TV set backshell, concretely relates to device is strengthened to TV set backshell.

Background

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and is not necessarily to be taken as an acknowledgement or any form of suggestion that this information constitutes prior art that is already known to a person skilled in the art.

With the increasing size of the television, the television backshells are also larger and larger. In order to ensure that the rear housing does not deform easily and has a certain strength, a reinforcing rib is generally disposed on the inner wall of the rear housing. However, in the prior art, the thickness of the reinforcing ribs in the rear shell is generally larger than 2mm, the outer wall of the rear shell with the reinforcing ribs is easy to deform seriously during manufacturing, so that the product is poor, the forming time of the whole rear shell is prolonged due to the larger thickness of the reinforcing ribs, and the production efficiency is difficult to improve.

In order to solve the problems, the prior art proposes to reduce the thickness of the reinforcing rib, but the method is difficult to meet the requirement on the strength of the reinforcing rib in practical production application; therefore, there is a need for a strengthening device for a tv back cover that can not only effectively strengthen the back cover, but also effectively prevent the back cover from deforming.

Disclosure of Invention

The utility model provides a device is strengthened to TV set backshell can not only provide excellent TV set backshell reinforcing effect, can also effectively avoid the backshell to take place deformation.

In order to achieve the purpose, the utility model provides a device is strengthened to TV set backshell, including casing, enhancement layer, beaded finish and metal support.

The reinforcing layer includes a first reinforcing layer and a second reinforcing layer, and the reinforcing ring is located between the first reinforcing layer and the second reinforcing layer.

Has the advantages that:

1) the utility model discloses a synergistic effect of first enhancement layer, second enhancement layer and beaded finish can not only provide excellent TV set backshell reinforceing, and the loop configuration can also avoid the backshell outside the weight stress under the effect of strengthening rib, effectively avoids the backshell to take place deformation.

2) The utility model discloses metal support in the casing can support the beaded finish and stabilize the location on the casing, and the external pressure that can also avoid the casing simultaneously is to the influence of casing, strengthens the mechanical strength of casing.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

Fig. 1 is a schematic view of a television rear case reinforcing apparatus provided in the present invention;

fig. 2 is a schematic view of the tangent plane structure of the reinforced ring of the present invention.

Wherein: 1. the reinforced concrete structure comprises a shell, 2 parts of a first reinforced layer, 3 parts of a reinforced ring, 4 parts of a second reinforced layer, 5 parts of a metal bracket, 6 parts of a first reinforced rib and 7 parts of a second reinforced rib.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a device is strengthened to TV set backshell, including casing, enhancement layer, beaded finish and metal support.

The reinforcing layer includes a first reinforcing layer and a second reinforcing layer, and the reinforcing ring is located between the first reinforcing layer and the second reinforcing layer. The reinforcing ring can reduce the extrusion of a foreign object to the shell, and can effectively support the shell 1 to prevent the shell from deforming due to overlarge size. First enhancement layer and second enhancement layer branch are in the both sides of beaded finish, protect and spacing the beaded finish for the beaded finish can play a role better. Meanwhile, the first reinforcing layer and the second reinforcing layer also belong to a reinforcing component, and the mechanical reinforcement is directly carried out on the television rear shell.

Furthermore, the metal support is arranged on the inner side of the second reinforcing layer and is a cross-shaped metal sheet.

Further, the metal bracket is welded to the inner side of the second reinforcing layer.

Furthermore, the center of the metal support is connected with the shell through a limiting block.

The metal support can support the reinforcing ring to be stably positioned on the shell, and meanwhile, the influence of the external pressure of the shell on the shell can be avoided, and the mechanical strength of the shell is enhanced.

Furthermore, the limiting block is of a soft metal structure, is movably connected with the shell 1, and is fixedly connected with the metal support.

Further, the limiting block is arranged at the central area of the shell.

The limiting block can be connected with the shell 1 and the metal support 5 and can also serve as the buffer of the shell and the metal support.

Furthermore, the reinforcing ring is composed of a first reinforcing rib and a second reinforcing rib, and the first reinforcing rib and the second reinforcing rib are arranged in a staggered mode in a circular shape. The utility model discloses in, the strengthening rib does not directly be fixed in on the casing, but forms annular reinforcing ring through two kinds of crisscross arrangements of strengthening rib, is connected with the casing again, and the additional strengthening that not only can make full use of strengthening rib like this can also avoid the backshell outside under the effect gravity stress of strengthening rib through annular structure, effectively avoids the backshell to take place deformation.

Furthermore, the outer diameter of the reinforcing ring is half of the width of the shell, and the thickness of the reinforcing ring is 2-3 mm.

Furthermore, the first reinforcing layer and the second reinforcing layer are made of metal plates.

Furthermore, the shell is fixedly connected with the reinforcing ring, and the reinforcing ring is riveted, screwed, bonded or welded on the shell.

Example 1

As shown in fig. 1, the utility model provides a television backshell reinforcing device, which comprises a shell 1, a reinforcing layer, a reinforcing ring 3 and a metal bracket 5. The reinforcement layers include a first reinforcement layer 2 and a second reinforcement layer 4, and the reinforcement ring 3 is located between the first reinforcement layer 2 and the second reinforcement layer 4. The outer diameter of the reinforcing ring 3 is half of the width of the shell 1, and the thickness is 2.6 mm. The shell 1 and the reinforcing ring 3 are fixedly connected, and the reinforcing ring is riveted, screwed, bonded or welded on the shell.

The metal bracket 5 is welded on the inner side of the second reinforcing layer 4, and the metal bracket 5 is a cross-shaped metal sheet. The center of the metal bracket 5 is connected with the shell 1 through a limiting block. The limiting block is of a soft metal structure, is movably connected with the shell 1 and is fixedly connected with the metal support 5. The limiting block is arranged at the central area of the shell 1.

As shown in fig. 2, the reinforcing ring is composed of a first reinforcing rib 6 and a second reinforcing rib 7, and the first reinforcing rib 6 and the second reinforcing rib 7 are arranged in a staggered manner in a circular shape.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.

Claims

1. A television backshell reinforcing device is characterized by comprising a shell, a reinforcing layer, a reinforcing ring and a metal bracket;

2. A television set back cover reinforcing apparatus as set forth in claim 1, wherein said metal bracket is disposed inside said second reinforcing layer, and said metal bracket is a cross-shaped metal plate.

3. The television back cover reinforcement device of claim 1, wherein the metal bracket is welded to an inner side of the second reinforcement layer.

4. The television set back cover reinforcing apparatus as set forth in claim 1, wherein the center of the metal bracket is connected to the housing by a stopper.

5. The device as claimed in claim 4, wherein the limiting block is a flexible metal structure, the limiting block is movably connected to the housing, and the limiting block is fixedly connected to the metal bracket.

6. The television back case reinforcing apparatus of claim 4, wherein the stopper is disposed at a central region of the housing.

7. The television set back cover reinforcing apparatus as set forth in claim 1, wherein the reinforcing ring is formed of first reinforcing ribs and second reinforcing ribs arranged in a staggered arrangement with each other in a circular shape.

8. A television back cover strengthening device as claimed in claim 1, wherein said strengthening ring has an outer diameter of half the width of the housing and a thickness of 2-3 mm.

9. The television back cover reinforcing apparatus of claim 1, wherein the first reinforcing layer and the second reinforcing layer are metal plates.

10. A television back shell reinforcing apparatus as claimed in claim 1, wherein the housing is fixedly connected to the reinforcing ring, and the reinforcing ring is riveted, screwed, bonded or welded to the housing.