A blister strip and a television back panel having the same

Abstract

The utility model discloses a kind of blistering and pressing strip and television backboard with the blistering and pressing strip of this, the strip aims at solving the problem that current television strip production process is complex, assembly operation process is complicated, production efficiency is affected.The strip includes strip body, and strip body includes horizontal strip and the first extension and the second extension fixedly connected in the two sides of horizontal strip, and horizontal strip, first extension and second extension integrally form U-shaped structure, and the inside of first extension is fixedly connected with multiple protrusions.The utility model is integrally formed by using blistering process to strip, and is installed in hardware backboard inside, and it is a whole strip when being installed with backboard body, so that only one strip is needed in the edge of hardware backboard, not only save assembly time, and blistering molding strip process is simple, and strip can be whole into the side of backboard body, without back glue fixed, reduce entire assembly process, improve production efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of television backplate technology, specifically relating to a vacuum-formed backplate and a television backplate having the vacuum-formed backplate. Background Technology

[0002] In the television manufacturing industry, such as Figure 1 As shown, the pressure strip 33 between the back panel body 31 and the metal back panel 32 is a key component ensuring the structural stability and functionality of the back panel. Its process and assembly method have a crucial impact on the overall product quality and production efficiency. Currently, the pressure strip 33 is 200-300mm long. Taking a 55-inch TV as an example, 3-5 strips are needed on one side, totaling 9-15 strips. Furthermore, the pressure strip 33 uses a TPE and PP co-extrusion process, making the entire production process extremely complex. Moreover, during assembly, the pressure strip 33 requires adhesive 34 and specialized tools to fix it to the metal back panel 32. This not only makes the operation cumbersome, but also requires workers to undergo training to master the operating skills, undoubtedly increasing labor and time costs. The entire assembly process is also time-consuming, severely impacting production efficiency. Utility Model Content

[0003] (1) Technical problems to be solved

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a vacuum forming strip and a TV back panel having the vacuum forming strip. The strip aims to solve the problems of complex production process and cumbersome assembly operation of existing TV strips, which affect production efficiency.

[0005] (2) Technical solution

[0006] To solve the above-mentioned technical problems, this utility model provides a thermoforming strip, which includes a strip body, a strip body including a horizontal strip and a first extension and a second extension fixedly connected to both sides of the horizontal strip, the horizontal strip, the first extension and the second extension integrally forming a U-shaped structure, and multiple protrusions fixedly connected to the inner side of the first extension.

[0007] Preferably, the outer side of the first extension is fixedly connected with a plurality of grooves, the grooves corresponding to the positions of the protrusions.

[0008] Furthermore, an arc-shaped portion is fixedly connected to the other end of the first extension.

[0009] Furthermore, a guide angle is provided on the inner side of the other end of the second extension.

[0010] Furthermore, the horizontal bar, the first extension, the second extension, the protrusion, the groove, the arc, and the guide corner are integrally formed using a vacuum forming process.

[0011] Furthermore, a television back panel includes a back panel body, a metal back panel, and the aforementioned blister strip. The metal back panel is provided with a mounting groove, and a horizontal bar, a first extension, and a second extension are fitted and fixed inside the mounting groove. The metal back panel is installed on the side of the back panel body by the blister strip.

[0012] Furthermore, there are three metal back panels and three vacuum forming strips, with the three metal back panels and vacuum forming strips having the same length as the three sides of the back panel body.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. The pressure strip of this utility model is integrally molded and installed inside the hardware back plate. When installed with the back plate body, it is a whole strip. Therefore, only one strip needs to be installed on one side of the back plate body, which not only saves assembly time, but also allows the pressure strip to be snapped into the side of the back plate body as a whole without the need for adhesive backing, reducing the entire assembly process and improving production efficiency.

[0016] 2. This utility model uses a vacuum forming process to integrally mold the pressure strip and install it inside the hardware back panel. This not only saves assembly time, but also simplifies the vacuum forming process of the pressure strip and reduces production costs. The curved part and guide angle provide guidance, allowing the side of the back panel body to be better inserted into the U-shaped structure formed by the horizontal bar, the first extension, and the second extension, making installation more convenient. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the existing TV set's trim strip structure.

[0018] Figure 2 This is a structural schematic diagram of the hardware back plate of this utility model.

[0019] Figure 3 This is a schematic diagram of the installation structure of the hardware back plate of this utility model.

[0020] Figure 4 This is a schematic diagram of the installation structure of the blister strip of this utility model.

[0021] Figure 5 This is a schematic diagram of the installation cross-sectional structure of the vacuum forming strip of this utility model.

[0022] Figure 6 This is the utility model Figure 5 A magnified structural diagram of point A in the middle.

[0023] The markings in the attached diagram are as follows: 1. Pressure strip body; 2. Horizontal strip; 3. First extension; 4. Second extension; 5. Protrusion; 6. Groove; 7. Arc; 8. Guide angle; 10. Back plate body; 11. Hardware back plate; 12. Mounting groove. Detailed Implementation

[0024] This specific embodiment is a vacuum forming strip, and its structural schematic diagram is as follows: Figures 2-6 As shown, the blister strip is installed inside the hardware back panel 11 and on the side of the back panel body 10. The strip includes a strip body 1, which includes a horizontal strip 2 and a first extension 3 and a second extension 4 fixedly connected to both sides of the horizontal strip 2. The horizontal strip 2, the first extension 3 and the second extension 4 are integrally formed into a U-shaped structure. Multiple protrusions 5 are fixedly connected to the inner side of the first extension 3. The strip is integrally molded and installed inside the hardware back panel 11. When installed with the back panel body 10, it is a single strip, so only one strip needs to be installed on one side of the back panel body 10. This not only saves assembly time, but also allows the strip to be snapped into the side of the back panel body 10 as a whole without the need for adhesive backing, reducing the entire assembly process and improving production efficiency.

[0025] like Figure 5 and Figure 6 As shown: In this embodiment, a plurality of grooves 6 are fixedly connected to the outer side of the first extension 3, and the grooves 6 correspond to the positions of the protrusions 5; the grooves 6 and the protrusions 5 are respectively located on both sides of the first extension 3, so that after the pressure strip body 1 and the hardware back plate 11 are installed on the side of the back plate body 10, they are fixed to the back plate body 10 by the protrusions 5.

[0026] like Figure 5 and Figure 6 As shown: In this embodiment, the other end of the first extension 3 is fixedly connected to the arc portion 7; the other end of the second extension 4 is provided with a guide angle 8; guided by the arc portion 7 and the guide angle 8, the side of the back panel body 10 can be better inserted into the U-shaped structure formed by the horizontal bar 2, the first extension 3 and the second extension 4, making installation more convenient.

[0027] like Figure 2 , Figure 4 and Figure 6 As shown: In this embodiment, the horizontal bar 2, the first extension 3, the second extension 4, the protrusion 5, the groove 6, the arc part 7, and the guide corner 8 are integrally formed by vacuum forming process; by integrally forming the pressure strip by vacuum forming process and installing it inside the hardware back plate 11, not only is assembly time saved, but the vacuum forming process of the pressure strip is also simple, reducing the overall production cost.

[0028] like Figure 2 and Figure 3As shown: In this embodiment, a television back panel is proposed, including a back panel body 10, a metal back panel 11, and the aforementioned vacuum-formed strip. The metal back panel 11 is provided with a mounting groove 12. A horizontal strip 2, a first extension 3, and a second extension 4 are fitted and fixed inside the mounting groove 12. The metal back panel 11 is mounted on the side of the back panel body 10 via the vacuum-formed strip. There are three metal back panels 11 and three vacuum-formed strips, each with the same length as the three sides of the back panel body 10, as detailed below:

[0029] One of the hardware back panels 11 and the blister strip has a length equal to the top side length of the back panel body 10, another hardware back panel 11 and the blister strip have a length equal to the right side length of the back panel body 10, and the last hardware back panel 11 and the blister strip have a length equal to the left side length of the back panel body 10.

[0030] During installation, the three metal back panels 11 and the blister strip are cut at the corners on the side that is close to each other. The three metal back panels 11 and the blister strip are then installed on the left and right sides and the top of the back panel body 10 respectively to ensure the structural stability of the back panel body 10.

[0031] All technical features in this embodiment can be freely combined according to actual needs.

[0032] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A thermoforming strip, comprising a strip body (1), characterized in that: The pressure strip body (1) includes a horizontal strip (2) and a first extension (3) and a second extension (4) fixedly connected to both sides of the horizontal strip (2). The horizontal strip (2), the first extension (3) and the second extension (4) are integrally formed into a U-shaped structure. Multiple protrusions (5) are fixedly connected to the inner side of the first extension (3).

2. The blister strip according to claim 1, characterized in that, The outer side of the first extension (3) is fixedly connected with a plurality of grooves (6), the grooves (6) corresponding to the positions of the protrusions (5).

3. The thermoforming strip according to claim 2, characterized in that, The other end of the first extension (3) is fixedly connected to an arc portion (7).

4. The blister strip according to claim 3, characterized in that, A guide angle (8) is provided on the inner side of the other end of the second extension (4).

5. The thermoforming strip according to claim 4, characterized in that, The horizontal bar (2), the first extension (3), the second extension (4), the protrusion (5), the groove (6), the arc part (7), and the guide corner (8) are integrally formed by vacuum forming process.

6. A television set back panel, characterized in that, The back panel includes a back panel body (10), a metal back panel (11), and a vacuum forming strip as described in any one of claims 1-5. The metal back panel (11) is provided with a mounting groove (12). The horizontal bar (2), the first extension (3), and the second extension (4) are fitted and fixed inside the mounting groove (12). The metal back panel (11) is installed on the side of the back panel body (10) by the vacuum forming strip.

7. The television back panel according to claim 6, characterized in that, The number of the hardware back plate (11) and the vacuum forming strip is three, and the three hardware back plates (11) and vacuum forming strips are the same as the three sides of the back plate body (10).

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