An auxiliary device for television diffuser plate assembly

Abstract

The utility model discloses a kind of auxiliary devices for television diffusion plate assembly, it is related to domestic appliance production technical field.The utility model includes middle pole, and the connecting barrel being arranged at its both ends, the outer end of connecting barrel is provided with mounting seat, suction cup is installed in the bottom center position of middle pole and mounting seat, the top of middle pole is provided with bending assembly, telescopic assembly is arranged between connecting barrel and mounting seat.The utility model is driven two connecting barrel heights by suction cup and bending assembly, first screw rod lifting adjustment lifting seat height, and cooperate with the bending diffusion plate of suction cup, it is convenient for staff to quickly insert diffusion plate into television rear shell, while avoiding diffusion plate both sides bending amplitude too large to cause damage, improve diffusion plate assembly yield, and using telescopic assembly, the position of second screw rod and rotating block screw cooperation adjustment both ends mounting seat, it is convenient to adjust the position of both ends suction cup according to the size of diffusion plate, increase application range.

Description

Technical Field

[0001] This utility model belongs to the field of household appliance manufacturing technology, and in particular relates to an auxiliary device for assembling television diffuser panels. Background Technology

[0002] Household appliances refer to various electrical and electronic appliances used in homes and similar places, aiming to improve people's quality of life. Television is one of the household appliances. Among them, the television screen is one of the important components of the television. The television screen includes a surface treatment layer, a display layer, a backlight module, a structural frame and circuitry. The diffuser plate is a key optical component in the backlight module. It is placed between the light guide plate and the optical film (diffuser film, prism sheet). The diffuser plate is usually assembled manually into the back shell of the television.

[0003] However, it still has the following drawbacks in practical use: In most existing TV diffuser assembly processes, workers manually bend the diffuser and insert it into the back cover of the TV. However, due to the large size of the diffuser, only the edges are bent during the insertion process. This can easily lead to excessive bending on both sides of the diffuser, causing damage and affecting the assembly yield. 2. Currently, the assembly of television diffuser panels is mostly done manually. Therefore, when the diffuser panels are large, it is inconvenient for workers to handle and assemble them, and it also increases labor intensity. To address this, we provide an auxiliary device for assembling television diffuser panels to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary device for assembling television diffuser plates. By setting up suction cups and bending components, the first screw raises and lowers to adjust the height of the lifting seat, thereby driving the height of the two connecting cylinders. It also works with the suction cups to bend the diffuser plate, making it easier for workers to quickly insert the diffuser plate into the back cover of the television. At the same time, it avoids damage caused by excessive bending on both sides of the diffuser plate, thereby improving the yield rate of diffuser plate assembly. Furthermore, by utilizing the telescopic component, the second screw and the rotating block screwably adjust the position of the mounting seats at both ends, making it easy to adjust the position of the suction cups at both ends according to the size of the diffuser plate, thus increasing the applicability.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is an auxiliary device for assembling a TV diffuser plate, including a central rod and connecting cylinders at both ends thereon. The outer end of the connecting cylinder is provided with a mounting base. Suction cups are installed at the bottom center of both the central rod and the mounting base. A bending component is provided at the top of the central rod. A telescopic component is provided between the connecting cylinder and the mounting base. The bending assembly includes a first screw that is rotatably mounted at the center of the top of the middle rod, and a first handwheel fixed to the top of the first screw; The telescopic assembly includes a rotating block disposed on the outside of the connecting cylinder, and a second handwheel fixed to the outer wall of the rotating block.

[0006] The present invention is further configured such that a handle is fixedly provided at the center position of both sides of the middle rod, and a hinge seat is installed at the outer end of the handle.

[0007] The present invention is further configured such that the other end of the hinge seat is fixedly connected to the connecting cylinder, and a convex groove is provided at the center of the outer wall of the connecting cylinder.

[0008] The present invention is further configured such that a lifting seat is spirally sleeved on the outer wall of the first screw, and both sides of the lifting seat are movably connected to the connecting rod via hinges, and the other end of the connecting rod is movably mounted on the top of the connecting cylinder via hinges.

[0009] The present invention is further configured such that a fixing ring is fixedly provided on one side wall of the rotating block, the other end of the fixing ring is rotatably installed on the outer wall of the connecting cylinder, and a second screw is helically installed in the threaded hole inside the rotating block.

[0010] The present invention is further configured such that a limiting plate is installed at one end of the second screw, the limiting plate is slidably installed inside the convex groove, and a connecting plate is installed at the other end of the second screw.

[0011] The present invention is further configured such that a rotating shaft is rotatably mounted at the center of the outer wall of the connecting plate, and the other end of the rotating shaft is fixedly connected to one side wall of the mounting base.

[0012] This utility model has the following beneficial effects: This invention incorporates a suction cup and a bending assembly. The first screw adjusts the height of the lifting seat, which in turn drives the height of the two connecting cylinders. The suction cup also bends the diffuser plate, allowing workers to quickly insert it into the back cover of the television. This prevents excessive bending on both sides of the diffuser plate, which could cause damage and improves the assembly yield. It solves the problem that in existing television diffuser plate assembly, workers often manually bend the diffuser plate to insert it into the back cover. Because the diffuser plate is relatively large, only the edges are bent during insertion, leading to excessive bending and damage, thus affecting the assembly yield.

[0013] This utility model, by setting a telescopic component, allows the second screw and the rotating block to helically adjust the position of the mounting seats at both ends, making it easier to adjust the position of the suction cups at both ends according to the size of the diffuser plate, thus increasing the applicability range. It solves the problem that in the existing TV diffuser plate assembly, which is mostly done manually, it is inconvenient for workers to move and assemble when the diffuser plate is large, and it also increases the labor intensity. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of an auxiliary device used for assembling television diffuser panels.

[0016] Figure 2 This is a cross-sectional view of an auxiliary device for assembling a television diffuser panel.

[0017] Figure 3 This is a structural diagram of the central rod, connecting cylinder, and bending assembly.

[0018] Figure 4 This is an anatomical diagram of the connecting cylinder, mounting base, and telescopic assembly.

[0019] The attached diagram lists the components represented by each number as follows: 100-Center rod, 101-Holding rod, 102-Hinge seat, 103-Connecting cylinder, 103a-Convex groove, 104-Mounting seat, 200-Suction cup, 300-Bending assembly, 301-First screw, 302-First handwheel, 303-Lifting seat, 304-Connecting rod, 400-Telescopic assembly, 401-Rotating block, 401a-Fixing ring, 402-Second handwheel, 403-Second screw, 403a-Limiting plate, 404-Connecting plate, 404a-Rotating shaft. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Example 1

[0021] Please see Figures 1 to 3 This utility model is an auxiliary device for assembling a television diffuser plate, including a central rod 100 and connecting cylinders 103 disposed at both ends thereon. A mounting base 104 is disposed at the outer end of the connecting cylinder 103. Suction cups 200 are installed at the bottom center positions of both the central rod 100 and the mounting base 104. A bending component 300 is disposed at the top of the central rod 100. The bending component 300 includes a first screw 301 rotatably mounted at the top center position of the central rod 100 and a first handwheel 302 fixed at the top end of the first screw 301.

[0022] Specifically, a handle 101 is fixedly provided at the center of both sides of the middle rod 100, and a hinge seat 102 is installed at the outer end of the handle 101; the other end of the hinge seat 102 is fixedly connected to the connecting cylinder 103, and a convex groove 103a is provided at the center of the outer wall of the connecting cylinder 103; a lifting seat 303 is spirally sleeved on the outer wall of the first screw 301, and both sides of the lifting seat 303 are movably connected to the connecting rod 304 through hinges, and the other end of the connecting rod 304 is movably installed on the top of the connecting cylinder 103 through hinges.

[0023] Furthermore, the diffusion plate is adsorbed by the suction cup 200, which facilitates handling, operation and assembly. The external thread on the outer wall of the first screw 301 is screwed into the threaded hole on the lifting seat 303, so the first screw 301 can drive the lifting seat 303 to move up and down when it rotates. The handle 101 is the part for workers to operate.

[0024] The operation process in this embodiment is as follows: After adjusting the positions of the suction cups 200 at both ends, the auxiliary device is adsorbed onto the surface of the diffuser plate using the suction cups 200 at both ends and the suction cup 200 in the middle. Then, the first handwheel 302 is rotated. The rotation of the first handwheel 302 will drive the first screw 301 to rotate. The external thread on the outer wall of the first screw 301 is screwed into the threaded hole in the lifting seat 303. Therefore, the rotation of the first screw 301 will drive the lifting seat 303 to move downward, and under the action of the hinge, it will push the connecting cylinders 103 on both sides to descend through the connecting rod 304. Since the connecting cylinder 103 and the handle 101 are rotatably connected by the hinge seat 102, the connecting cylinder 103 will rotate around the hinge seat 102 as the center when the force decreases. In conjunction with the three suction cups 200, the diffuser plate is bent into an arch shape. Then, the two sides of the diffuser plate are inserted into the back cover of the TV. Then, the first handwheel 302 is rotated in the opposite direction to make the diffuser plate horizontal. Finally, the diffuser plate is completely pushed into the back cover of the TV. This makes it easier for the staff to assemble the diffuser plate, while avoiding damage caused by excessive bending of the two sides of the diffuser plate, and improving the yield rate of diffuser plate assembly. Example 2

[0025] Please see Figure 2 and Figure 4 Based on Embodiment 1, unlike the first embodiment, a telescopic assembly 400 is provided. The telescopic assembly 400 includes a rotating block 401 disposed on the outside of the connecting cylinder 103, and a second handwheel 402 fixed on the outer wall of the rotating block 401. This solves the problem that when assembling a TV diffuser plate, which is mostly done manually, it is inconvenient for workers to move and assemble the large-sized diffuser plate, and it also increases the labor intensity.

[0026] Specifically, a fixing ring 401a is fixedly provided on one side wall of the rotating block 401, and the other end of the fixing ring 401a is rotatably installed on the outer wall of the connecting cylinder 103. A second screw 403 is screwed in the threaded hole inside the rotating block 401. A limiting plate 403a is installed on one end of the second screw 403, and the limiting plate 403a is slidably installed inside the convex groove 103a. A connecting plate 404 is installed on the other end of the second screw 403. A rotating shaft 404a is rotatably installed at the center of the outer wall of the connecting plate 404, and the other end of the rotating shaft 404a is fixedly connected to one side wall of the mounting base 104.

[0027] Furthermore, the external thread on the outer wall of the second screw 403 is screwed into the threaded hole on the rotating block 401, so the rotation of the rotating block 401 can move the second screw 403. The fixed ring 401a plays a role in limiting and assisting the rotation of the rotating block 401, and the limiting plate 403a plays a role in assisting the rotation and limiting and guiding the second screw 403.

[0028] The operation process of this embodiment is as follows: After adjusting the position of the mounting seats 104 at both ends according to the size of the diffuser plate, rotate the second handwheel 402. The rotation of the second handwheel 402 drives the rotating block 401 to rotate. Since the rotating block 401 is rotatably mounted on the outer wall of the connecting cylinder 103 through the fixing ring 401a, and the threaded hole in the rotating block 401 is screwed with the thread on the outer wall of the second screw 403, the rotation of the rotating block 401 can drive the second screw 403 to move inward or outward, and move the corresponding mounting seat 104 synchronously, thereby achieving the purpose of adjusting the position of the mounting seat 104 and the bottom suction cup 200, which facilitates the adjustment of the position of the suction cups 200 at both ends according to the size of the diffuser plate and increases the applicability range.

[0029] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. An auxiliary device for assembling a television diffuser plate, comprising a central rod (100) and connecting cylinders (103) disposed at both ends thereon, wherein the outer ends of the connecting cylinders (103) are provided with mounting bases (104), characterized in that: Suction cups (200) are installed at the bottom center of both the middle rod (100) and the mounting base (104). A bending component (300) is provided at the top of the middle rod (100). A telescopic component (400) is provided between the connecting cylinder (103) and the mounting base (104). The bending assembly (300) includes a first screw (301) rotatably mounted at the top center of the middle rod (100), and a first handwheel (302) fixed to the top of the first screw (301). The telescopic assembly (400) includes a rotating block (401) disposed on the outside of the connecting cylinder (103) and a second handwheel (402) fixed on the outer wall of the rotating block (401).

2. The auxiliary device for assembling a television diffuser plate according to claim 1, characterized in that, A handle (101) is fixedly provided at the center of both sides of the middle rod (100), and a hinge seat (102) is installed at the outer end of the handle (101).

3. The auxiliary device for assembling a television diffuser plate according to claim 2, characterized in that, The other end of the hinge seat (102) is fixedly connected to the connecting cylinder (103), and a convex groove (103a) is provided at the center of the outer wall of the connecting cylinder (103).

4. The auxiliary device for assembling a television diffuser plate according to claim 1, characterized in that, A lifting seat (303) is spirally sleeved on the outer wall of the first screw (301). Both sides of the lifting seat (303) are movably connected to the connecting rod (304) via hinges. The other end of the connecting rod (304) is movably mounted on the top of the connecting cylinder (103) via a hinge.

5. The auxiliary device for assembling a television diffuser plate according to claim 3, characterized in that, A fixing ring (401a) is fixedly provided on one side wall of the rotating block (401), and the other end of the fixing ring (401a) is rotatably installed on the outer wall of the connecting cylinder (103). A second screw (403) is screwed in the threaded hole inside the rotating block (401).

6. The auxiliary device for assembling a television diffuser plate according to claim 5, characterized in that, A limiting plate (403a) is installed at one end of the second screw (403), and the limiting plate (403a) is slidably installed inside the convex groove (103a). A connecting plate (404) is installed at the other end of the second screw (403).

7. An auxiliary device for assembling a television diffuser plate according to claim 6, characterized in that, A rotating shaft (404a) is rotatably mounted at the center of the outer wall of the connecting plate (404), and the other end of the rotating shaft (404a) is fixedly connected to one side wall of the mounting base (104).

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