Industrial grade industrial personal computer mainboard

Abstract

The utility model relates to the field of mainboards, and discloses an industrial-grade industrial personal computer mainboard which comprises a main body part and a supporting part, the main body part comprises a mainboard body, a graphics card slot is formed in the position, close to the lower portion of the mainboard body, of the mainboard body, and a partial vacant area exists in the position, below the graphics card slot, of the mainboard body; the supporting component comprises a connecting block installed on the vacant area, a telescopic block capable of sliding out towards the front face is movably inserted into the connecting block, a soft cushion with the height capable of being changed is arranged at the top end of the telescopic block, and the soft cushion is used for abutting against the bottom end of the display card. The soft cushion can be moved to the position below the display card through stretching and retracting of the telescopic block, the height of the soft cushion can be changed, so that the soft cushion can be adjusted to the position under the display card so as to abut against the display card and support the display card, in this way, the dragging force of the display card on the mainboard can be counteracted by the supporting force, and the problem that the mainboard is dragged and bent is solved.

Description

Technical Field

[0001] The utility model belongs to the field of main boards, in particular to an industrial-grade industrial control computer main board. Background Art

[0002] The motherboard is the largest circuit board in the computer hardware. It connects and supports all other components in the computer. The main components on the motherboard include the processor socket, memory slots, graphics card slots, storage device interfaces, and various peripheral device interfaces.

[0003] Considering the overall design, a motherboard is usually equipped with at least two graphics card slots. These two graphics card slots are distributed vertically and located near the bottom of the motherboard, such as Figure 1 However, since the graphics card is the heaviest compared to other components connected to the motherboard, when it is connected to the graphics card slot, it will have a downward drag force on the motherboard, which may cause the motherboard to bend. Utility Model Content

[0004] Technical problem to be solved: How to avoid the generation of drag force by the graphics card on the motherboard.

[0005] Technical solution: The utility model provides an industrial-grade industrial computer motherboard, including a main body component and a supporting component: the main body component includes a main body of the main board, a graphics card slot is arranged on the main body of the main board near the bottom thereof, and there is a partial vacant area on the main body of the main board below the graphics card slot; the supporting component includes a connecting block installed on the vacant area, a telescopic block that can slide out to the front is movably inserted in the connecting block, a soft pad with adjustable height is arranged on the top of the telescopic block, and the soft pad is used to support the bottom end of the graphics card.

[0006] Furthermore, the inner wall of the connecting block is symmetrically provided with sliding grooves distributed toward the front, in which a sliding bar is slidably connected, and the sliding bar is fixed on the outer side of the telescopic block, and the two have the same length; in addition, the connecting block is also provided with a limiting mechanism for limiting the telescopic block from detaching from it.

[0007] Furthermore, the limiting mechanism includes a limit groove parallel to the slide groove and extending through the top and bottom ends of the connecting block, the inner side of the limit groove is flush with the inner side of the slide groove, and the outer side is on the inner side of the opening of the connecting block; at the same time, the top and bottom ends of the telescopic block are connected to the limit blocks near the back side thereof, and the limit blocks are snap-fitted and slidably connected in the limit groove.

[0008] Furthermore, a thread on the telescopic block is penetrated and connected with a vertical bolt located on the front side of the connecting block, and a cushion is fixed on the top of the bolt.

[0009] Furthermore, the bolt is composed of a rod body with threads and a round head, and the diameter of the head does not exceed the diameter of the cushion.

[0010] Furthermore, a layer of rubber sheet is connected to the back side of the main board body, and a plurality of through holes matching with the connection holes on the main board body are formed through the rubber sheet.

[0011] Technical effect: In the utility model, the soft pad can be moved to a position below the graphics card by extending and retracting the telescopic block. Since the soft pad can change its height, it can be adjusted to directly below the graphics card to support the graphics card and provide support for the graphics card. In this way, the dragging force of the graphics card on the motherboard will be offset by the supporting force, thus avoiding the problem of the motherboard being dragged and bent. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the limiting mechanism structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the rubber sheet structure of the utility model;

[0016] In the figure: 1. Main board body; 2. Graphics card slot; 3. Vacant area; 4. Connecting block; 5. Telescopic block; 6. Soft pad; 7. Slide groove; 8. Slide bar; 9. Limiting mechanism; 901. Limiting groove; 902. Limiting block; 10. Bolt; 11. Rubber sheet; 12. Through hole. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0018] The industrial-grade industrial computer motherboard provided in this specific implementation is as follows: Figure 1 As shown, it includes a main body component and a supporting component, wherein:

[0019] The main body part includes a main body 1 of the motherboard, a graphics card slot 2 is arranged near the bottom of the main body 1 of the motherboard, and there is a partial vacant area 3 below the graphics card slot 2 on the main body 1 of the motherboard. Figure 3As shown, a layer of rubber sheet 11 is connected to the back of the main body 1 of the main board for cushioning the main board, and because the main board has many connection holes for connection, the rubber sheet 11 is penetrated by a plurality of through holes 12 that match the connection holes on the main body 1 of the main board.

[0020] The supporting component includes a connection block 4 installed on the vacant area 3, a telescopic block 5 that can slide out to the front is movably inserted in the connection block 4, and a cushion 6 with a variable height is provided on the top of the telescopic block 5, and the cushion 6 is used to support the bottom of the graphics card. Specifically, on the one hand, because the inner wall of the connection block 4 is symmetrically provided with sliding grooves 7 distributed toward the front, the sliding grooves 7 are slidably connected with a slide bar 8, and the slide bar 8 is fixed on the outside of the telescopic block 5, and the two have the same length; in addition, the connection block 4 is also provided with a limiting mechanism 9 for limiting the telescopic block 5 from being separated from it, such as Figure 2 As shown, the limiting mechanism 9 includes a limiting groove 901 which is parallel to the slide groove 7 and is provided through the top and bottom of the connection block 4. The inner side of the limiting groove 901 is flush with the inner side of the slide groove 7, and the outer side is on the inner side of the opening of the connection block 4. At the same time, the top and bottom of the telescopic block 5 are connected to the limiting block 902 near the back thereof, and the limiting block 902 is slidably connected in the limiting groove 901. On the other hand, because the thread on the telescopic block 5 is connected through the vertical bolt 10 located on the front of the connection block 4, the soft pad 6 is fixed on the top of the bolt 10. Therefore, the soft pad 6 can be driven by the telescopic block 5 to move to the bottom of the graphics card, and then the soft pad 6 can be supported by adjusting the bolt 10 to press against the bottom end of the graphics card.

[0021] It is worth mentioning that the bolt 10 is composed of a rod body with threads and a round head. In order to avoid structural protrusion as much as possible, the diameter of the head is preferably not greater than the diameter of the cushion 6.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An industrial-grade industrial computer motherboard, including a main body component and a supporting component: The main body component comprises a main body of a motherboard (1), and a graphics card slot (2) is arranged on the main body of the motherboard (1) near the bottom thereof, and is characterized in that: There is a partially empty area (3) on the main body of the motherboard (1) below the graphics card slot (2); The supporting component comprises a connecting block (4) installed on the vacant area (3), a telescopic block (5) which can slide out toward the front is movably inserted in the connecting block (4), a soft pad (6) whose height can be changed is arranged at the top end of the telescopic block (5), and the soft pad (6) is used to abut against the bottom end of the graphics card.

2. The industrial-grade industrial computer motherboard according to claim 1, characterized in that: The inner wall of the connection block (4) is symmetrically provided with sliding grooves (7) distributed toward the front, and a sliding bar (8) is slidably connected in the sliding groove (7). The sliding bar (8) is fixed on the outer side of the telescopic block (5), and the two have the same length. In addition, the connection block (4) is also provided with a limiting mechanism (9) for limiting the telescopic block (5) from being separated from it.

3. The industrial-grade industrial computer motherboard according to claim 2, characterized in that: The limiting mechanism (9) comprises a limiting groove (901) which is parallel to the slide groove (7) and is provided through the top and bottom ends of the connecting block (4); the inner side of the limiting groove (901) is flush with the inner side of the slide groove (7), and the outer side is on the inner side of the opening of the connecting block (4); at the same time, the top and bottom ends of the telescopic block (5) are connected to the limiting blocks (902) at positions close to the back sides thereof, and the limiting blocks (902) are slidably connected in the limiting groove (901) by snapping.

4. The industrial-grade industrial computer motherboard according to claim 1, characterized in that: A bolt (10) located on the front of the connecting block (4) and in a vertical direction is threadedly connected through the telescopic block (5), and the cushion (6) is fixed on the top of the bolt (10).

5. The industrial-grade industrial computer motherboard according to claim 4, characterized in that: The bolt (10) consists of a rod body with threads and a round head, and the diameter of the head does not exceed the diameter of the cushion (6).

6. The industrial-grade industrial computer motherboard according to any one of claims 1 to 5, characterized in that: A layer of rubber sheet (11) is connected to the back of the main board body (1), and a plurality of through holes (12) matching the connection holes on the main board body (1) are formed through the rubber sheet (11).

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