Television board card convenient to clamp

Abstract

The utility model discloses a television board card convenient to clamp, and relates to the technical field of board card installation. The device comprises a mounting plate, wherein a clamping assembly, a positioning assembly, a lifting assembly, a limiting assembly and a supporting assembly are respectively arranged on the mounting plate; the interior of the clamping assembly is clamped with the outer surface of the television board card, so that the clamping assembly is used for clamping and fixing the television board card; according to the utility model, the limiting component is rotated to release the limitation with the positioning component, so that the positioning component can clamp and fix the television board card under the self-resetting capability of the positioning component, the television board card is prevented from deviating in the clamping component, and then the clamping component is rotated to push one side of the television board card, so that the television board card can be clamped and fixed. According to the television board card convenient to clamp, due to the fact that the two clamping assemblies are arranged, the four edges of the television board card can be clamped and fixed, adjustment can be conducted according to board cards of different styles and sizes, and therefore the application range of the television board card convenient to clamp is widened.

Description

Technical Field

[0001] This utility model belongs to the field of circuit board installation technology, and specifically relates to a TV circuit board that is easy to connect. Background Technology

[0002] A TV set board is a type of printed circuit board. It is manufactured with a core and can realize TV functions, power input, backlight output, LCD screen driving, infrared receiver, and button functions. After installing the driver, devices such as monitors and capture cards can realize the corresponding hardware functions.

[0003] In existing technologies, TV circuit boards are often fixed with bolts during installation. This requires rotating and tightening multiple sets of bolts to secure the circuit board. Since TV circuit boards come in various styles and the bolt mounting positions on the TV casing are fixed, installation may become impossible when the circuit board is upgraded or its style changes, thus reducing its applicability.

[0004] There are currently no effective solutions to the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a TV board that is easy to connect, so as to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a TV set board that is easy to connect, including a mounting plate:

[0008] The mounting plate is respectively provided with a snap-fit ​​component, a positioning component, a lifting component, a limiting component, and a support component;

[0009] The snap-fit ​​assembly is internally snap-fitted to the outer surface of the TV board, so that the snap-fit ​​assembly snaps and fixes the TV board.

[0010] The positioning component has its bottom end attached to the top end of the TV board, so that the positioning component fixes the position of the TV board.

[0011] The lifting component is fixedly installed on one side with the positioning component on the other side, so that the lifting component drives the positioning component to move, so that the TV board can enter the interior of the card-connecting component.

[0012] The limiting component is rotatably configured with the lifting component so that the limiting component can restrict the position of the lifting component;

[0013] The top of the support component is attached to the bottom of the TV board so that the support component supports the bottom of the TV board.

[0014] Furthermore, the snap-fit ​​assembly includes a mounting base, the bottom end of which is fixedly mounted to the top end of the mounting plate. A slot is provided on one side of the mounting base, and a sliding groove is provided inside the slot. A threaded rod is rotatably mounted inside the sliding groove, and a knob is fixedly mounted on one end of the threaded rod.

[0015] The threaded surface of the threaded rod is threadedly connected to a sliding block, and a locking block is fixedly connected to the top of the sliding block. The outer surface of the locking block is slidably disposed with the inside of the locking groove.

[0016] Furthermore, the positioning component includes a spring groove, which is formed inside the mounting base. A sliding rod is fixedly connected inside the spring groove, and a connecting plate is slidably disposed on the outer surface of the sliding rod. A spring is fixedly connected to the top of the connecting plate.

[0017] A pressure block is fixedly connected to the top of the connecting plate, and an insulating block is fixedly connected to the bottom of the pressure block. One side of the pressure block is fixedly installed with one side of the lifting assembly.

[0018] Furthermore, the lifting assembly includes a limiting groove, which is formed inside the mounting base. A limiting block is slidably disposed inside the limiting groove. A lifting block is fixedly connected to one side of the limiting block. One side of the lifting block is fixedly installed with one side of the pressing block. The outer surface of the lifting block is rotatably disposed with respect to the interior of the limiting assembly.

[0019] Furthermore, the limiting component includes a connecting block and a positioning block, the interior of the connecting block is rotatably disposed from the outer surface of the lifting block, and a positioning groove is provided on one side of the connecting block;

[0020] One side of the positioning block is fixedly connected to one side of the mounting base, and the outer surface of the positioning block is engaged with the inside of the positioning groove.

[0021] Furthermore, the support assembly includes a support block, the bottom end of which is fixedly connected to the top end of the mounting plate, and a through hole is provided inside the support block.

[0022] Furthermore, the mounting plate has mounting holes inside.

[0023] This utility model has the following beneficial effects:

[0024] 1. This utility model uses a rotating limiting component to release itself from the limiting mechanism. With the self-resetting capability of the positioning component, it can clamp and fix the TV board, preventing it from shifting inside the snap-fit ​​component. Then, by rotating the snap-fit ​​component, one side of it pushes the other side of the TV board. Since there are two sets of snap-fit ​​components, it can snap and fix the four sides of the TV board. It can also be adjusted according to different styles and sizes of boards, thereby improving the applicability of this easy-to-snap-fit ​​TV board.

[0025] 2. This utility model inserts one side of the TV board into the slot and makes one side fit against the inner wall of the slot. Then, the knob is turned to drive the threaded rod fixed inside to rotate. When the threaded rod rotates, it can drive the sliding block connected to its threaded surface to move along the direction of the sliding groove. When the sliding block moves, it can drive the locking block fixedly connected to its top to move, so that it can lock and fix one side of the TV board along the direction of the slot.

[0026] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0029] Figure 2 This is a schematic diagram of the structure of this utility model from a rear-view perspective;

[0030] Figure 3 This is a schematic diagram of the internal structure of the snap-fit ​​assembly of this utility model;

[0031] Figure 4 For the present utility model Figure 3 A magnified structural diagram of a portion of point A in the middle;

[0032] Figure 5 This is an exploded view of the positioning component of this utility model;

[0033] Figure 6 For the present utility model Figure 5 A magnified structural diagram of a portion of point B in the middle.

[0034] The attached diagram lists the components represented by each number as follows:

[0035] 1. Mounting plate; 2. Snap-fit ​​assembly; 201. Mounting base; 202. Snap-fit ​​groove; 203. Sliding groove; 204. Threaded rod; 205. Knob; 206. Sliding block; 207. Snap-fit ​​block; 3. Positioning assembly; 301. Spring groove; 302. Sliding rod; 303. Connecting plate; 304. Spring; 305. Pressure block; 306. Insulating block; 4. Lifting assembly; 401. Limiting groove; 402. Limiting block; 403. Lifting block; 5. Limiting assembly; 501. Connecting block; 502. Positioning block; 503. Positioning groove; 6. Support assembly; 601. Support block; 602. Through hole; 7. Mounting hole. Detailed Implementation

[0036] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0037] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0038] Please see Figures 1-6 As shown, this utility model is a TV set board that is easy to snap into, including a mounting plate 1:

[0039] The mounting plate 1 is respectively provided with a snap-fit ​​component 2, a positioning component 3, a lifting component 4, a limiting component 5, and a supporting component 6;

[0040] The snap-fit ​​component 2 is internally snap-fitted to the outer surface of the TV board, so that the snap-fit ​​component 2 snaps and fixes the TV board.

[0041] The bottom end of the positioning component 3 is attached to the top end of the TV board so that the positioning component 3 fixes the position of the TV board.

[0042] The lifting component 4 is fixedly installed on one side with the positioning component 3, so that the lifting component 4 drives the positioning component 3 to move, so that the TV board can enter the interior of the card-connecting component 2.

[0043] The limiting component 5 is rotatably configured with the lifting component 4 so that the limiting component 5 can restrict the position of the lifting component 4;

[0044] The top of the support component 6 is attached to the bottom of the TV board so that the support component 6 supports the bottom of the TV board.

[0045] In use, by lifting the limiting component 5 upward, the lifting component 4 inside it rotates upward. When the lifting component 4 moves upward, it can move the positioning component 3 fixedly installed on one side upward. Then, the limiting component 5 is rotated to engage with itself, thereby limiting the position of the lifting component 4 and thus limiting the position of the positioning component 3 installed on one side. Then, the TV board is inserted into the inside of the snap-fit ​​component 2, and its edge abuts against the inside of the snap-fit ​​component 2. The limiting component 5 is rotated to release itself from the limiting position. Then, with the self-resetting ability of the positioning component 3, it can clamp and fix the TV board, preventing it from shifting inside the snap-fit ​​component 2. Then, the snap-fit ​​component 2 is rotated so that one side of it pushes the other side of the TV board, thus facilitating the snap-fit ​​and fixing of the TV board.

[0046] This invention uses the rotation of the limiting component 5 to release it from its own limiting position. Then, with the self-resetting capability of the positioning component 3, it can clamp and fix the TV board, preventing it from shifting inside the snap-fit ​​component 2. Then, by rotating the snap-fit ​​component 2, one side of it pushes the other side of the TV board. Since the snap-fit ​​component 2 is provided with two sets, it can snap and fix the four sides of the TV board. It can also be adjusted according to different styles and sizes of boards, thereby improving the applicability of this easy-to-snap-fit ​​TV board.

[0047] In one embodiment, the snap-fit ​​assembly 2 includes a mounting base 201, the bottom end of which is fixedly mounted to the top end of the mounting plate 1. A slot 202 is provided on one side of the mounting base 201, and a sliding groove 203 is provided inside the slot 202. A threaded rod 204 is rotatably provided inside the sliding groove 203, and a knob 205 is fixedly mounted on one end of the threaded rod 204.

[0048] The threaded surface of the threaded rod 204 is threadedly connected to a sliding block 206, and a locking block 207 is fixedly connected to the top of the sliding block 206. The outer surface of the locking block 207 is slidably disposed with the inside of the locking groove 202.

[0049] By inserting one side of the TV board into the slot 202 and making it fit against the inner wall of the slot 202, the knob 205 is turned to drive the threaded rod 204 fixedly installed inside to rotate. When the threaded rod 204 rotates, it can drive the sliding block 206 connected to its threaded surface to move along the direction of the sliding groove 203. When the sliding block 206 moves, it can drive the locking block 207 fixedly connected to its top to move, so that it can lock and fix one side of the TV board along the direction of the slot 202.

[0050] In one embodiment, the positioning component 3 includes a spring groove 301, which is formed inside the mounting base 201. A sliding rod 302 is fixedly connected inside the spring groove 301. A connecting plate 303 is slidably disposed on the outer surface of the sliding rod 302. A spring 304 is fixedly connected to the top of the connecting plate 303.

[0051] A pressure block 305 is fixedly connected to the top of the connecting plate 303, and an insulating block 306 is fixedly connected to the bottom of the pressure block 305. One side of the pressure block 305 is fixedly installed with one side of the lifting assembly 4.

[0052] When the lifting component 4 moves upward along with the movement of the limiting component 5, it can drive the pressure block 305 fixedly installed on one side to move. When the pressure block 305 moves, it can drive the connecting plate 303 fixedly connected to its bottom end to move. Since the inside of the connecting plate 303 is slidably set with the outer surface of the sliding rod 302, and the top of the connecting plate 303 is fixedly connected with a spring 304, when the connecting plate 303 moves, it can move along the direction of the sliding rod 302, and at the same time, it can compress its spring 304 and drive the insulating block 306 fixedly connected to its bottom end to move, so as to facilitate the insertion of the TV board into the slot 202. When the limiting component 5 is released, it can cooperate with the spring force of the spring 304 to drive the connecting plate 303 and the pressure block 305 to move downward, so that it can drive the insulating block 306 to squeeze the top of the TV board, preventing the TV board from shifting inside the slot 202.

[0053] In one embodiment, the lifting assembly 4 includes a limiting groove 401, which is formed inside the mounting base 201. A limiting block 402 is slidably disposed inside the limiting groove 401. A lifting block 403 is fixedly connected to one side of the limiting block 402. One side of the lifting block 403 is fixedly installed with one side of the pressure block 305. The outer surface of the lifting block 403 is rotatably disposed with respect to the interior of the limiting assembly 5.

[0054] The lifting block 403, which is internally rotated, is driven to move upward by lifting the limiting component 5, thereby causing the pressure block 305, which is fixedly installed on one side, to move. Since the limiting block 402 is fixedly connected to one side of the lifting block 403, and the outer surface of the limiting block 402 is slidably disposed with the inside of the limiting groove 401, when the lifting block 403 moves, it can move along the direction of the limiting groove 401 in coordination with the limiting block 402, thereby improving the stability of the lifting block 403 during the movement process.

[0055] In one embodiment, the limiting component 5 includes a connecting block 501 and a positioning block 502. The interior of the connecting block 501 is rotatably disposed from the outer surface of the lifting block 403, and a positioning groove 503 is provided on one side of the connecting block 501.

[0056] One side of the positioning block 502 is fixedly connected to one side of the mounting base 201, and the outer surface of the positioning block 502 is engaged with the inside of the positioning groove 503.

[0057] By lifting the connecting block 501 upwards, the internally rotating lifting block 403 is moved. When the lifting block 403 is moved to a certain height, the connecting block 501 rotates around the connection point of the lifting block 403. This causes the positioning groove 503 inside to rotate in a circular motion, and the groove engages with the outer surface of the positioning block 502. This fixes the position of the connecting block 501 and allows it to work with the lifting block 403 to restrict the position of the pressure block 305. This facilitates the insertion of the TV board into the slot 202, improving the ease of installation of the TV board.

[0058] In one embodiment, the support component 6 includes a support block 601, the bottom end of which is fixedly connected to the top end of the mounting plate 1, and a through hole 602 is provided inside the support block 601.

[0059] Multiple sets of support blocks 601 are arranged in a linear array to facilitate the support of the TV circuit board. Since the support blocks 601 have through holes, air can flow between the multiple sets of support blocks 601 to facilitate heat dissipation of the TV circuit board.

[0060] In one embodiment, the mounting plate 1 described above has mounting holes 7 inside.

[0061] Mounting hole 7 can be made according to the installation position of the TV housing, so as to facilitate the installation of mounting plate 1 to the TV housing.

[0062] Through the above technical solution, 1. By rotating the limiting component 5 to release it from its own limitation, the positioning component 3 can clamp and fix the TV board under its own reset capability, preventing it from shifting inside the snap-fit ​​component 2. Then, by rotating the snap-fit ​​component 2, one side of it pushes the other side of the TV board. Since the snap-fit ​​component 2 is provided with two sets, it can snap and fix the four sides of the TV board, and can be adjusted according to different styles and sizes of boards, thereby improving the applicability of the TV board that is easy to snap-fit.

[0063] 2. By inserting one side of the TV board into the slot 202 and making one side fit against the inner wall of the slot 202, the knob 205 is turned to drive the internally fixed threaded rod 204 to rotate. When the threaded rod 204 rotates, it can drive the sliding block 206 connected to its threaded surface to move along the direction of the sliding groove 203. When the sliding block 206 moves, it can drive the locking block 207 fixedly connected to its top to move, so that it can lock and fix one side of the TV board along the direction of the slot 202.

[0064] 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 utility model. 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.

[0065] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A TV board that is easy to connect, comprising a mounting plate (1), characterized in that: The mounting plate (1) is respectively provided with a snap-fit ​​assembly (2), a positioning assembly (3), a lifting assembly (4), a limiting assembly (5), and a support assembly (6); The snap-fit ​​assembly (2) is internally snap-fitted to the outer surface of the TV board so that the snap-fit ​​assembly (2) snaps and fixes the TV board. The bottom end of the positioning component (3) is attached to the top end of the TV board so that the positioning component (3) fixes the position of the TV board. The lifting component (4) is fixedly installed on one side with the positioning component (3) so that the lifting component (4) drives the positioning component (3) to move so that the TV board can enter the interior of the card-connecting component (2). The limiting component (5) is rotatably configured with the lifting component (4) so ​​that the limiting component (5) can restrict the position of the lifting component (4); The top of the support component (6) is attached to the bottom of the TV board so that the support component (6) supports the bottom of the TV board.

2. A TV set board card for easy connection according to claim 1, characterized in that, The snap-fit ​​assembly (2) includes a mounting base (201), the bottom end of which is fixedly installed to the top end of the mounting plate (1). A slot (202) is provided on one side of the mounting base (201), and a sliding groove (203) is provided inside the slot (202). A threaded rod (204) is rotatably provided inside the sliding groove (203), and a knob (205) is fixedly installed at one end of the threaded rod (204). The threaded surface of the threaded rod (204) is threadedly connected to a sliding block (206), and a locking block (207) is fixedly connected to the top of the sliding block (206). The outer surface of the locking block (207) is slidably disposed with the inside of the locking groove (202).

3. A TV set board card for easy connection according to claim 2, characterized in that, The positioning component (3) includes a spring groove (301), which is formed inside the mounting base (201). A sliding rod (302) is fixedly connected inside the spring groove (301). A connecting plate (303) is slidably disposed on the outer surface of the sliding rod (302). A spring (304) is fixedly connected to the top of the connecting plate (303). A pressure block (305) is fixedly connected to the top of the connecting plate (303), and an insulating block (306) is fixedly connected to the bottom of the pressure block (305). One side of the pressure block (305) is fixedly installed with one side of the lifting assembly (4).

4. A TV set board card for easy connection according to claim 3, characterized in that, The lifting assembly (4) includes a limiting groove (401) which is opened inside the mounting base (201). A limiting block (402) is slidably arranged inside the limiting groove (401). A lifting block (403) is fixedly connected to one side of the limiting block (402). One side of the lifting block (403) is fixedly installed with one side of the pressure block (305). The outer surface of the lifting block (403) is rotatably arranged with the inside of the limiting assembly (5).

5. A TV set board card for easy connection according to claim 4, characterized in that, The limiting component (5) includes a connecting block (501) and a positioning block (502). The interior of the connecting block (501) is rotatably disposed from the outer surface of the lifting block (403). A positioning groove (503) is provided on one side of the connecting block (501). One side of the positioning block (502) is fixedly connected to one side of the mounting base (201), and the outer surface of the positioning block (502) is engaged with the inside of the positioning groove (503).

6. A TV set board card for easy connection according to claim 1, characterized in that, The support component (6) includes a support block (601), the bottom end of which is fixedly connected to the top end of the mounting plate (1), and a through hole (602) is provided inside the support block (601).

7. A TV set board card for easy connection according to claim 1, characterized in that, The mounting plate (1) has mounting holes (7) inside.

Images