Television rear shell and backboard connecting structure

Abstract

The utility model belongs to the technical field of television backboard installation, and particularly relates to a connecting structure for a rear shell and a backboard of a television. According to the step, a clamping plate, a slot, an inserting rod and a magnetic plate are arranged, during use, a rotating rod rotates due to pulling of a torsional spring, so that one end of the clamping plate is far away from the back plate, insertion of an inserting block is not blocked and limited, then the television body is moved, the inserting block is driven to be inserted into the inner side of the back plate through the television body, and meanwhile, the inserting block is inserted into the back plate. The television body is close to and pushes the clamping plates to be close to each other until the television body and the clamping plates are aligned, and then the insertion rods are pulled to be inserted into the limiting blocks, the rotating rods and the insertion grooves in the inner sides of the clamping plates, so that the positions of the clamping plates are further fixed, and the positions of the insertion blocks inserted into the inner side of the backboard can be further fixed; meanwhile, a magnetic plate is driven by an inserting rod to be tightly attached to the outer side of a limiting block, so that the position of the inserting rod is further fixed, connection between the television body and the back plate is more stable, and the stability of device installation is improved.

Description

Technical Field

[0001] This utility model relates to the field of television back panel installation technology, specifically a connection structure between the back cover and the back panel of a television. Background Technology

[0002] Televisions are typically placed in two ways: one is by placing them on a table using the bracket at the bottom of the television, and the other is by fixing them to the wall using the back panel bracket, and then mounting the back cover of the television onto the back bracket.

[0003] After the TV is mounted on the back panel bracket, it is usually fixed by the back panel and the back shell, which makes the TV installation unstable and reduces the stability of the device. Therefore, in order to solve the above problems, a connection structure between the back shell and the back panel of the TV is proposed. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: A connection structure between the back cover and back panel of a television, as described in this utility model, includes a television body. A plug is fixedly connected to the outer side of the television body. A back panel is slidably connected to the outer side of the plug. A rotating rod is rotatably connected to the outer side of the back panel. A torsion spring is fixedly connected to the outer side of the rotating rod. One end of the torsion spring is fixedly connected to the back panel. A locking plate is fixedly connected to the outer side of the rotating rod. A limiting block is fixedly connected to the outer side of the back panel. The limiting block and the locking plate are rotatably connected. Slots are provided on one side of the limiting block surface, one side of the rotating rod surface, and the inner side of the locking plate. A plug is slidably connected to the inner side of the slot. A magnetic plate is fixedly connected to the outer side of the plug. The magnetic plate and the limiting block cooperate in use. This step involves setting... The device consists of a card plate, slot, insert rod, and magnetic plate. During use, the rotating rod rotates due to the pull of the torsion spring, causing one end of the card plate to move away from the back plate, thus preventing obstruction and restriction of the insertion of the insert block. Then, the TV body is moved, causing the insert block to be inserted into the inside of the back plate. At the same time, the TV body moves closer to and pushes the card plates closer together until they are aligned. Then, the insert rod is pulled to insert into the slot inside the limiting block, rotating rod, and card plate, further fixing the position of the card plate and ensuring that the position of the insert block inserted into the inside of the back plate is further secured. Simultaneously, the insert rod causes the magnetic plate to adhere tightly to the outside of the limiting block, further securing the position of the insert rod. This makes the connection between the TV body and the back plate more stable, improving the stability of the device installation.

[0006] Preferably, a rotating plate is fixedly connected to the outer side of the card plate, and a pull bar is fixedly connected to the outer side of the card plate. This step, by setting the rotating plate and the pull bar, further restricts the rotation range of the card plate when it rotates to contact the limiting block, making it less likely to rotate excessively and affect its mutual approach and closure. When the insert block is inserted into the inner side of the back plate, the insert block will push the pull bar to move, and then the pull bar will drive the card plates to move closer and rotate, making the movement of the card plate more stable and controllable, and improving the convenience and stability of the device installation.

[0007] Preferably, a limiting rod is fixedly connected to one side of the card plates that are close to each other, and the limiting rod is used in conjunction with the insert block. By setting the limiting rod, when the card plates are close to each other to fix and limit the insert block, the card plates will synchronously drive the limiting rod to rotate to fit tightly against the insert block, thereby making the fixing of the insert block more stable and improving the stability of the device.

[0008] Preferably, a compression spring is fixedly connected to the inner side of the back plate, and a friction plate is fixedly connected to one end of the compression spring. This step, by setting the compression spring and the friction plate, allows the compression spring to contract when the insert is inserted into the inner side of the back plate, and makes the friction plate press against the insert, thereby cooperating with the clamping plate to further clamp and fix the insert, making the TV body more stable and improving the stability of the device.

[0009] Preferably, a guide rod is fixedly connected to the outer side of the friction plate, and the guide rod is slidably connected to the back plate; this step, by setting the guide rod, makes the movement of the friction plate more stable when pushed by the insert block, thereby improving the stability of the device.

[0010] Preferably, a friction pad and a suction cup are fixedly connected to the outer side of the back plate. This step, by setting the friction pad and the suction cup, allows the device to be installed with the friction pad adhering to the installation location and the suction cup adhering to the outer side of the installation location, thereby further increasing the friction coefficient between the back plate and the installation location and improving the stability of the device installation.

[0011] The advantages of this utility model are:

[0012] 1. This utility model, by setting up a card plate, slot, insertion rod, and magnetic plate, allows the rotating rod to rotate due to the pull of the torsion spring during use. This causes one end of the card plate to move away from the back plate, thus preventing obstruction and restriction of the insertion of the insertion block. Then, the TV body is moved, and the TV body drives the insertion block to be inserted into the inner side of the back plate. At the same time, the TV body moves closer to and pushes the card plates closer together until they are aligned. Then, the insertion rod is pulled to insert into the slot inside the limiting block, rotating rod, and card plate, thereby further fixing the position of the card plate and further fixing the position of the insertion block inserted into the inner side of the back plate. At the same time, the insertion rod drives the magnetic plate to adhere tightly to the outside of the limiting block, thereby further fixing the position of the insertion rod. This makes the connection between the TV body and the back plate more stable and improves the stability of the device installation.

[0013] 2. By setting up a rotating plate and a pull bar, this utility model further restricts the rotation range of the card plate when it rotates to contact the limiting block during the display of the card plate. This prevents excessive rotation from affecting its ability to close together. When the insert block is inserted into the inner side of the back plate, the insert block pushes the pull bar to move, which in turn drives the card plates to move closer together. This makes the movement of the card plate more stable and controllable, improving the convenience and stability of the device installation. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a front view of the structure in this utility model;

[0016] Figure 2 This is a schematic diagram of the television body structure in this utility model;

[0017] Figure 3 This is a schematic diagram of the insert block structure in this utility model;

[0018] Figure 4 This is a schematic diagram of the backplate structure in this utility model;

[0019] Figure 5 This is a schematic diagram of the magnetic plate structure in this utility model.

[0020] In the diagram: 1. TV body; 2. Insert block; 3. Back panel; 4. Rotating rod; 5. Torsion spring; 6. Locking plate; 7. Limiting block; 8. Slot; 9. Inserting rod; 10. Magnetic plate; 11. Rotating plate; 12. Pull bar; 13. Limiting rod; 14. Compression spring; 15. Friction plate; 16. Guide rod; 17. Friction pad; 18. Suction cup. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] Specific implementation examples are given below.

[0023] Please see Figures 1 to 5 As shown, a connection structure between the back cover and back panel of a television includes a television body 1. A plug 2 is fixedly connected to the outer side of the television body 1. A back panel 3 is slidably connected to the outer side of the plug 2. A rotating rod 4 is rotatably connected to the outer side of the back panel 3. A torsion spring 5 is fixedly connected to the outer side of the rotating rod 4, with one end of the torsion spring 5 fixedly connected to the back panel 3. A retaining plate 6 is fixedly connected to the outer side of the rotating rod 4. A limiting block 7 is fixedly connected to the outer side of the back panel 3. The limiting block 7 and the retaining plate 6 are rotatably connected. Slots 8 are provided on one side of the surface of the limiting block 7, one side of the surface of the rotating rod 4, and the inner side of the retaining plate 6. A plug 9 is slidably connected to the inner side of the slot 8. A magnetic plate 10 is fixedly connected to the outer side of the plug 9. The magnetic plate 10 and the limiting block 7 work together. This step involves setting the retaining plate 6, slots 8, plug 9, and magnetic plate. 10. During use, the rotating rod 4 will rotate due to the pull of the torsion spring 5, causing one end of the card plate 6 to move away from the back plate 3, thus preventing it from obstructing and restricting the insertion of the plug 2. Then, the TV body 1 is moved, and the TV body 1 drives the plug 2 to be inserted into the inside of the back plate 3. At the same time, the TV body 1 moves closer to and pushes the card plate 6 to close together until they are aligned. Then, the plug rod 9 is pulled to insert into the slot 8 inside the limiting block 7, the rotating rod 4, and the card plate 6, thereby further fixing the position of the card plate 6, so that it can further fix the position of the plug 2 inserted into the inside of the back plate 3. At the same time, the plug rod 9 drives the magnetic plate 10 to stick tightly to the outside of the limiting block 7, thereby further fixing the position of the plug rod 9. This makes the connection between the TV body 1 and the back plate 3 more stable and improves the stability of the device installation.

[0024] Furthermore, such as Figure 3 and Figure 4As shown, a rotating plate 11 is fixedly connected to the outer side of the card plate 6, and a pull strip 12 is fixedly connected to the outer side of the card plate 6. This step, by setting the rotating plate 11 and the pull strip 12, allows the rotating plate 11 to rotate to contact the limiting block 7 when the card plate 6 is rotated for display, thereby further limiting the rotation range of the card plate 6, making it less likely to rotate excessively and affect its mutual approach and closure. When the insert 2 is inserted into the inner side of the back plate 3, the insert 2 will push the pull strip 12 to move, and then the pull strip 12 will drive the card plate 6 to move closer to each other, making the movement of the card plate 6 more stable and controllable, and improving the convenience and stability of the device installation.

[0025] Furthermore, such as Figure 3 and Figure 4 As shown, a limiting rod 13 is fixedly connected to one side of the card plates 6 that are close to each other. The limiting rod 13 and the insert block 2 are used together. In this step, by setting the limiting rod 13, when the card plates 6 are close to each other to fix and limit the insert block 2, the card plates 6 will synchronously drive the limiting rod 13 to rotate to fit tightly against the insert block 2, thereby making the fixing of the insert block 2 more stable and improving the stability of the device.

[0026] Furthermore, such as Figure 4 As shown, a compression spring 14 is fixedly connected to the inner side of the back plate 3, and a friction plate 15 is fixedly connected to one end of the compression spring 14. This step, by setting the compression spring 14 and the friction plate 15, allows the compression spring 14 to retract when the insert 2 is inserted into the inner side of the back plate 3, and makes the friction plate 15 stick to the insert 2, thereby cooperating with the clamping plate 6 to further clamp and fix the insert 2, making the TV body 1 more stable and improving the stability of the device.

[0027] Furthermore, such as Figure 4 As shown, a guide rod 16 is fixedly connected to the outside of the friction plate 15, and the guide rod 16 is slidably connected to the back plate 3. This step, by setting the guide rod 16, makes the movement of the friction plate 15 more stable when pushed by the insert block 2, thereby improving the stability of the device.

[0028] Furthermore, such as Figure 1 As shown, a friction pad 17 is fixedly connected to the outer side of the back plate 3, and a suction cup 18 is fixedly connected to the outer side of the back plate 3. This step, by setting the friction pad 17 and the suction cup 18, allows the device to be installed with the friction pad 17 close to the installation location and the suction cup 18 adsorbed on the outer side of the installation location, thereby further increasing the friction coefficient between the back plate 3 and the installation location and improving the stability of the device installation.

[0029] Working principle: During use, the rotating rod 4 rotates due to the pull of the torsion spring 5, causing one end of the locking plate 6 to move away from the back plate 3, thus preventing obstruction and restriction of the insertion of the plug 2. Then, the TV body 1 is moved, and the TV body 1 drives the plug 2 to insert into the inside of the back plate 3. At the same time, the TV body 1 moves closer to and pushes the locking plate 6 to close until they are aligned. Then, the plug rod 9 is pulled to insert into the slot 8 inside the limiting block 7, the rotating rod 4, and the locking plate 6, thereby further fixing the position of the locking plate 6, so that it can further fix the position of the plug 2 inserted into the inside of the back plate 3. At the same time, the plug rod 9 drives the magnetic plate 10 to stick tightly to the outside of the limiting block 7, thereby further fixing the position of the plug rod 9. Meanwhile, the plug 2 squeezes the friction plate 15, causing the compression spring 14 to compress, thereby making the friction plate 15 stick tightly to the plug 2, thus cooperating with the locking plate 6 to further fix the position of the plug 2.

[0030] 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.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A connection structure between the rear shell and back panel of a television set, comprising a television body (1), characterized in that: A plug (2) is fixedly connected to the outside of the TV body (1). A back plate (3) is slidably connected to the outside of the plug (2). A rotating rod (4) is rotatably connected to the outside of the back plate (3). A torsion spring (5) is fixedly connected to the outside of the rotating rod (4). One end of the torsion spring (5) is fixedly connected to the back plate (3). A locking plate (6) is fixedly connected to the outside of the rotating rod (4). A limiting block (7) is fixedly connected to the outside of the back plate (3). The limiting block (7) and the locking plate (6) are rotatably connected. Slots (8) are provided on the surface of the limiting block (7) on one side, the surface of the rotating rod (4) on one side, and the inside of the locking plate (6). A plug (9) is slidably connected to the inside of the slot (8). A magnetic plate (10) is fixedly connected to the outside of the plug (9). The magnetic plate (10) and the limiting block (7) are used together.

2. The connection structure between the rear shell and the back panel of a television set according to claim 1, characterized in that: A rotating plate (11) is fixedly connected to the outside of the card plate (6), and a pull strip (12) is fixedly connected to the outside of the card plate (6).

3. The connection structure between the rear shell and the back panel of a television set according to claim 2, characterized in that: A limiting rod (13) is fixedly connected to one side of the card plates (6) that are close to each other. The limiting rod (13) and the insert block (2) are used together.

4. The connection structure between the rear shell and the back panel of a television set according to claim 3, characterized in that: A compression spring (14) is fixedly connected to the inner side of the back plate (3), and a friction plate (15) is fixedly connected to one end of the compression spring (14).

5. The connection structure between the rear shell and the back panel of a television set according to claim 4, characterized in that: A guide rod (16) is fixedly connected to the outside of the friction plate (15), and the guide rod (16) and the back plate (3) are slidably connected.

6. The connection structure between the rear shell and the back panel of a television set according to claim 5, characterized in that: A friction pad (17) is fixedly connected to the outside of the back plate (3), and a suction cup (18) is fixedly connected to the outside of the back plate (3).

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