A mainboard supporting steel sheet structure for tablet computer

Abstract

The utility model discloses a mainboard support steel sheet structure for tablet computer relates to tablet computer accessories field, including steel sheet main part, the lower extreme outer surface of steel sheet main part is provided with gasket, both sides of the upper end of steel sheet main part all are provided with fixed screw, the outer wall of steel sheet main part is provided with auxiliary fixed knot, the inner wall of steel sheet main part is provided with limit stop, the inner wall of installation groove is provided with heat dissipation reinforcing structure in the steel sheet main part. This mainboard support steel sheet structure for tablet computer, through set up auxiliary fixed knot and heat dissipation reinforcing structure, can to mainboard carry out auxiliary fixed, thereby improve the connection stability of mainboard and support steel sheet, avoid mainboard from steel sheet structure and fall off separation, secondly, can increase the heat dissipation area of mainboard, improve the heat dissipation efficiency of mainboard, avoid the high temperature of mainboard influence tablet computer's operation.

Description

Technical Field

[0001] This utility model relates to the field of tablet computer accessories, and in particular to a motherboard support steel sheet structure for tablet computers. Background Technology

[0002] The motherboard support steel plate structure in a tablet computer typically refers to a metal support plate used to enhance the structural strength of the motherboard and protect internal components. This structure is usually made of thin steel plates or aluminum alloy materials. Its function is to effectively enhance the rigidity of the motherboard, prevent the motherboard from bending or being damaged during use, and also help dissipate heat from the motherboard, avoiding hardware damage or performance degradation caused by overheating.

[0003] The tablet uses a motherboard to support a steel sheet structure that works in conjunction with other internal components, optimizing the overall design and improving the device's durability and performance.

[0004] However, the existing motherboard support steel plate structure for tablet computers has certain drawbacks. First, the connection stability between the motherboard and the support steel plate is poor, making it impossible to provide auxiliary fixation for the motherboard. Second, the heat dissipation effect of the steel plate structure is poor, which can easily affect the operation of the motherboard.

[0005] Therefore, it is necessary to propose a motherboard support steel sheet structure for tablet computers to solve the above problems. Utility Model Content

[0006] The main objective of this invention is to provide a motherboard support steel sheet structure for tablet computers, which can effectively solve the problems in the background art.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A motherboard support steel sheet structure for a tablet computer includes a steel sheet body, a gasket on the lower outer surface of the steel sheet body, fixing screws on both sides of the upper end of the steel sheet body, an auxiliary fixing structure on the outer wall of the steel sheet body, a limit block on the inner wall of the steel sheet body, an installation groove on the inner wall of the steel sheet body, and a heat dissipation enhancement structure on the inner wall of the installation groove.

[0008] Preferably, the auxiliary fixing structure includes connecting screws, connecting frame, main fixing frame, secondary fixing frame, buffer pads and fixing slots. The inner wall of the fixing slots is provided with the connecting frame, the outer wall of the connecting frame is provided with connecting screws, one end of the outer surface of the connecting frame is provided with the main fixing frame, the outer wall of the main fixing frame is provided with the secondary fixing frame, and the lower outer surfaces of the main fixing frame and the secondary fixing frame are both provided with buffer pads.

[0009] Preferably, the heat dissipation enhancement structure includes a thermal pad, mounting screws, a heat sink, a left mounting bracket, a connector, a thermal base, and a right mounting bracket. A thermal pad is provided at the upper center of the thermal base. A left mounting bracket is provided on one outer surface of the thermal base, and a right mounting bracket is provided on the other outer surface of the thermal base. Mounting screws are provided on the outer walls of both the left and right mounting brackets. A connector is provided on one outer surface of both the left and right mounting brackets, and a heat sink is provided on one outer surface of the connector.

[0010] Preferably, the inner wall of the fixing slot is detachably connected to the outer wall of the connecting frame; one end of the outer surface of the connecting screw penetrates the outer wall of the connecting frame and is detachably connected to the inner wall of the fixing slot; one end of the outer surface of the connecting frame is fixedly connected to one end of the outer surface of the main fixing frame; the outer wall of the main fixing frame is fixedly connected to one end of the outer surface of the auxiliary fixing frame; the lower outer surfaces of both the main fixing frame and the auxiliary fixing frame are fixedly connected to the upper outer surface of the buffer pad; and the outer wall of the fixing slot is fixedly connected to the outer wall of the steel sheet body.

[0011] Preferably, the upper middle part of the thermally conductive base is fixedly connected to the lower outer surface of the thermally conductive pad; one outer surface of the thermally conductive base is fixedly connected to one outer surface of the left mounting bracket; the other outer surface of the thermally conductive base is fixedly connected to one outer surface of the right mounting bracket; the outer walls of both the left and right mounting brackets are detachably connected to the outer walls of the mounting screws; the other outer surfaces of both the left and right mounting brackets are fixedly connected to one outer surface of the connector; the other outer surface of the connector is fixedly connected to one outer surface of the heat sink; the lower outer surface of the thermally conductive base is detachably connected to the inner wall of the mounting groove; and the inner walls of both the left and right mounting brackets are detachably connected to the outer wall of the steel sheet body via mounting screws.

[0012] Preferably, the lower outer surface of the steel sheet body is fixedly connected to the upper outer surface of the gasket, both sides of the upper end of the steel sheet body are detachably connected to the outer wall of the fixing screw, and the inner wall of the steel sheet body is fixedly connected to the outer wall of the limiting block.

[0013] Compared with the prior art, this utility model provides a motherboard support steel sheet structure for tablet computers, which has the following beneficial effects: This tablet computer uses a motherboard support steel plate structure. Through the setting of an auxiliary fixing structure, during the installation of the steel plate structure, the connecting bracket can be installed into the fixing slot through connecting screws, so that the main fixing bracket and the secondary fixing bracket are installed on the upper end of the steel plate body, and the motherboard is limited and fixed. This auxiliary fixing structure can assist in fixing the motherboard, thereby improving the connection stability between the motherboard and the support steel plate and preventing the motherboard from falling off the steel plate structure. This tablet computer uses a motherboard support steel plate structure. Through the set heat dissipation enhancement structure, the tablet computer motherboard can be placed on top of the heat conduction base and then fixed to the limiting block during installation. The heat conduction pad can transfer the temperature generated by the motherboard to the heat sink through the heat conduction base, the left mounting bracket and the right mounting bracket. This heat dissipation enhancement structure can increase the heat dissipation area of ​​the motherboard, improve the heat dissipation efficiency of the motherboard, and prevent the motherboard from generating high temperature that affects the operation of the tablet computer. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a partial structural schematic diagram of the present invention.

[0016] Figure 3 This utility model Figure 1 A schematic diagram of the auxiliary fixing structure 2.

[0017] Figure 4 This utility model Figure 1 A schematic diagram of the heat dissipation enhancement structure 5.

[0018] In the diagram: 1. Steel sheet main body; 2. Auxiliary fixing structure; 3. Gasket; 4. Fixing screw; 5. Heat dissipation reinforcement structure; 6. Limiting block; 7. Mounting slot; 21. Connecting screw; 22. Connecting bracket; 23. Main fixing bracket; 24. Secondary fixing bracket; 25. Buffer pad; 26. Fixing slot; 51. Thermal pad; 52. Mounting screw; 53. Heat sink; 54. Left mounting bracket; 55. Connector; 56. Thermal base; 57. Right mounting bracket. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figure 1-4 As shown, a motherboard support steel sheet structure for a tablet computer includes a steel sheet body 1, a gasket 3 on the lower outer surface of the steel sheet body 1, fixing screws 4 on both sides of the upper end of the steel sheet body 1, an auxiliary fixing structure 2 on the outer wall of the steel sheet body 1, a limit block 6 on the inner wall of the steel sheet body 1, an installation groove 7 on the inner wall of the steel sheet body 1, and a heat dissipation strengthening structure 5 on the inner wall of the installation groove 7.

[0021] like Figure 1 , Figure 3As shown, the auxiliary fixing structure 2 includes a connecting screw 21, a connecting frame 22, a main fixing frame 23, a secondary fixing frame 24, a buffer pad 25, and a fixing slot 26. The inner wall of the fixing slot 26 is provided with the connecting frame 22, the outer wall of the connecting frame 22 is provided with the connecting screw 21, the outer surface of one end of the connecting frame 22 is provided with the main fixing frame 23, the outer wall of the main fixing frame 23 is provided with the secondary fixing frame 24, and the lower outer surfaces of both the main fixing frame 23 and the secondary fixing frame 24 are provided with buffer pads 25.

[0022] like Figure 1 , Figure 4 As shown, the heat dissipation enhancement structure 5 includes a thermal pad 51, mounting screws 52, a heat sink 53, a left mounting bracket 54, a connector 55, a thermal base 56, and a right mounting bracket 57. A thermal pad 51 is provided at the upper middle part of the thermal base 56. A left mounting bracket 54 is provided on one outer surface of the thermal base 56, and a right mounting bracket 57 is provided on the other outer surface of the thermal base 56. Mounting screws 52 are provided on the outer walls of both the left and right mounting brackets 54 and 57. A connector 55 is provided on one outer surface of both the left and right mounting brackets 54 and 57, and a heat sink 53 is provided on one outer surface of the connector 55.

[0023] like Figure 1 , Figure 3 As shown, the inner wall of the fixing slot 26 is detachably connected to the outer wall of the connecting frame 22. One end of the outer surface of the connecting screw 21 penetrates the outer wall of the connecting frame 22 and is detachably connected to the inner wall of the fixing slot 26. One end of the outer surface of the connecting frame 22 is fixedly connected to one end of the outer surface of the main fixing frame 23. The outer wall of the main fixing frame 23 is fixedly connected to one end of the outer surface of the auxiliary fixing frame 24. The lower outer surfaces of the main fixing frame 23 and the auxiliary fixing frame 24 are both fixedly connected to the upper outer surface of the buffer pad 25. The outer wall of the fixing slot 26 is fixedly connected to the outer wall of the steel sheet body 1.

[0024] like Figure 1 , Figure 4 As shown, the upper middle part of the heat-conducting base 56 is fixedly connected to the lower outer surface of the heat-conducting pad 51. One outer surface of the heat-conducting base 56 is fixedly connected to one outer surface of the left mounting bracket 54. The other outer surface of the heat-conducting base 56 is fixedly connected to one outer surface of the right mounting bracket 57. The outer walls of the left mounting bracket 54 and the right mounting bracket 57 are detachably connected to the outer wall of the mounting screw 52. The other outer surface of the left mounting bracket 54 and the right mounting bracket 57 are fixedly connected to one outer surface of the connector 55. The other outer surface of the connector 55 is fixedly connected to one outer surface of the heat sink 53. The lower outer surface of the heat-conducting base 56 is detachably connected to the inner wall of the mounting groove 7. The inner walls of the left mounting bracket 54 and the right mounting bracket 57 are detachably connected to the outer wall of the steel sheet body 1 through the mounting screw 52.

[0025] like Figure 1 , Figure 2 As shown, the lower outer surface of the steel sheet body 1 is fixedly connected to the upper outer surface of the gasket 3, both sides of the upper end of the steel sheet body 1 are detachably connected to the outer wall of the fixing screw 4, and the inner wall of the steel sheet body 1 is fixedly connected to the outer wall of the limiting block 6.

[0026] This utility model relates to a motherboard support steel sheet structure for a tablet computer. During installation, the motherboard is inserted into the inner wall of the steel sheet body 1, and the motherboard is fixed by the limiting block 6. Finally, the steel sheet body 1 is installed into the tablet computer casing using fixing screws 4, thus completing the installation of the entire steel sheet structure. The auxiliary fixing structure 2, during steel sheet structure installation, allows the connecting bracket 22 to be installed into the fixing slot 26 using connecting screws 21, so that the main fixing bracket 23 and the secondary fixing bracket 24 are installed on the upper end of the steel sheet body 1, limiting and fixing the motherboard. This auxiliary fixing structure 2 can... The motherboard is assisted in securing it, thereby improving the connection stability between the motherboard and the supporting steel plate and preventing the motherboard from detaching from the steel plate structure. The heat dissipation enhancement structure 5 allows the tablet motherboard to be placed above the heat-conducting base 56 and then fixed to the limiting block 6 during installation. The heat-conducting pad 51 can transfer the temperature generated by the motherboard to the heat sink through the heat-conducting base 56, the left mounting bracket 54, and the right mounting bracket 57. This heat dissipation enhancement structure 5 can increase the heat dissipation area of ​​the motherboard, improve the heat dissipation efficiency of the motherboard, and prevent the motherboard from generating high temperatures that may affect the operation of the tablet computer.

[0027] 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A motherboard support steel sheet structure for a tablet computer, comprising a steel sheet body (1), characterized in that: A gasket (3) is provided on the lower outer surface of the steel sheet body (1), and fixing screws (4) are provided on both sides of the upper end of the steel sheet body (1). An auxiliary fixing structure (2) is provided on the outer wall of the steel sheet body (1). A limit block (6) is provided on the inner wall of the steel sheet body (1). An installation groove (7) is opened on the inner wall of the steel sheet body (1), and a heat dissipation strengthening structure (5) is provided on the inner wall of the installation groove (7).

2. The motherboard support steel sheet structure for tablet computers according to claim 1, characterized in that: The auxiliary fixing structure (2) includes a connecting screw (21), a connecting frame (22), a main fixing frame (23), a secondary fixing frame (24), a buffer pad (25), and a fixing slot (26). The inner wall of the fixing slot (26) is provided with the connecting frame (22), the outer wall of the connecting frame (22) is provided with the connecting screw (21), the outer surface of one end of the connecting frame (22) is provided with the main fixing frame (23), the outer wall of the main fixing frame (23) is provided with the secondary fixing frame (24), and the lower outer surfaces of the main fixing frame (23) and the secondary fixing frame (24) are both provided with buffer pads (25).

3. The motherboard support steel sheet structure for tablet computers according to claim 1, characterized in that: The heat dissipation enhancement structure (5) includes a thermal pad (51), mounting screws (52), heat sink (53), left mounting bracket (54), connector (55), thermal base (56), and right mounting bracket (57). The thermal base (56) is provided with a thermal pad (51) at the middle of its upper end. The thermal base (56) is provided with a left mounting bracket (54) on one side of its outer surface and a right mounting bracket (57) on the other side of its outer surface. The outer walls of the left mounting bracket (54) and the right mounting bracket (57) are provided with mounting screws (52). The outer surfaces of the left mounting bracket (54) and the right mounting bracket (57) are provided with connectors (55) on one side of their outer surfaces. The outer surfaces of the connectors (55) are provided with heat sinks (53).

4. The motherboard support steel sheet structure for tablet computers according to claim 2, characterized in that: The inner wall of the fixing slot (26) is detachably connected to the outer wall of the connecting frame (22). One end of the outer surface of the connecting screw (21) penetrates the outer wall of the connecting frame (22) and is detachably connected to the inner wall of the fixing slot (26). One end of the outer surface of the connecting frame (22) is fixedly connected to one end of the outer surface of the main fixing frame (23). The outer wall of the main fixing frame (23) is fixedly connected to one end of the outer surface of the auxiliary fixing frame (24). The lower outer surfaces of the main fixing frame (23) and the auxiliary fixing frame (24) are both fixedly connected to the upper outer surface of the buffer pad (25). The outer wall of the fixing slot (26) is fixedly connected to the outer wall of the steel sheet body (1).

5. The motherboard support steel sheet structure for a tablet computer according to claim 3, characterized in that: The upper middle part of the heat-conducting base (56) is fixedly connected to the lower outer surface of the heat-conducting pad (51). One side of the outer surface of the heat-conducting base (56) is fixedly connected to one side of the outer surface of the left mounting bracket (54). The other side of the outer surface of the heat-conducting base (56) is fixedly connected to one side of the outer surface of the right mounting bracket (57). The outer walls of the left and right mounting brackets (57) are detachably connected to the outer walls of the mounting screws (52). The other side of the outer surfaces of the left and right mounting brackets (54 and 57) are fixedly connected to one side of the outer surface of the connector (55). The other side of the outer surface of the connector (55) is fixedly connected to one side of the outer surface of the heat sink (53). The lower outer surface of the heat-conducting base (56) is detachably connected to the inner wall of the mounting groove (7). The inner walls of the left and right mounting brackets (54 and 57) are detachably connected to the outer wall of the steel sheet body (1) through the mounting screws (52).

6. The motherboard support steel sheet structure for a tablet computer according to claim 1, characterized in that: The lower outer surface of the steel sheet body (1) is fixedly connected to the upper outer surface of the gasket (3). Both sides of the upper end of the steel sheet body (1) are detachably connected to the outer wall of the fixing screw (4). The inner wall of the steel sheet body (1) is fixedly connected to the outer wall of the limiting block (6).

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