Auxiliary installation part for PCIE card

Abstract

The utility model discloses an auxiliary installation piece for PCIE card, including placing plate, rubber pad, moving strip, moving block and fixed structure, placing plate bottom fixed connection moving strip, placing plate top fixed connection rubber pad, moving groove inner wall sliding connection moving block, moving block top fixed connection moving arm, placing plate bottom fixed connection rubber pad, placing plate top fixed connection moving block and fixed structure, placing plate bottom fixed connection moving block top fixed connection moving arm, placing plate bottom fixed connection moving block top fixed connection moving arm, placing plate bottom fixed connection moving block top fixed connection moving arm, placing plate bottom fixed connection moving block top fixed connection moving arm. According to the PCIE card fixing device, through the arrangement of the containing plate, the rubber pad, the moving strip, the moving block and the fixing structure, the problem that in the process that an existing PCIE card is installed on a main board, the PCIE card cannot be installed on the main board is solved, and the PCIE card fixing device is convenient to use. The PCIE card fixing and limiting device solves the problems that when a PCIE card is installed, if a mainboard or a host is not fixed and limited to a certain extent, installation deviation is possibly caused by shaking of the mainboard when the PCIE card is installed, poor contact between an interface and the mainboard is possibly caused, and even a slot in the PCIE card or the mainboard is damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of PCIE cards, and in particular relates to an auxiliary mounting piece for a PCIE card. Background Art

[0002] PCIE, the full name of which is PCI-Express, is a high-speed serial computer expansion bus standard proposed by Intel in 2001. It aims to replace the old PCI, PCI-X and AGP bus standards. PCIE transmits data through "lanes". Each lane is a bidirectional serial connection that can be used alone or in groups to provide different levels of data transmission capabilities. PCIE cards are generally installed in the PCIE slots on the motherboard. They provide high-speed data transmission rates and greater bandwidth, which can meet the needs of modern computers for high-performance devices. It also supports high-speed data transmission. For example, the data transmission rate of PCIE 5.0 can reach 32GT / s, providing 64GB / s of bandwidth, thereby meeting the needs of high-performance computing and big data processing.

[0003] The problem with the existing technology is that when the PCIE card is installed on the motherboard, if the motherboard or the host is not fixed with a certain limit, the installation may deviate due to the shaking of the motherboard, which may cause poor contact between the interface and the motherboard, or even damage the PCIE card or the slot on the motherboard. Utility Model Content

[0004] In response to the problems existing in the prior art, the utility model provides an auxiliary mounting part for a PCIE card, which has the advantage of fixing and limiting the target motherboard or host to a certain extent, ensuring that the PCIE card can remain stable during the installation process. It solves the problem that when the existing PCIE card is installed on the motherboard, if the motherboard or host is not fixed and limited to a certain extent, the motherboard may shake during the installation of the PCIE card, resulting in installation deviation, which may cause poor contact between the interface and the motherboard, or even damage the PCIE card or the slot on the motherboard.

[0005] The utility model is implemented as follows: an auxiliary mounting part for a PCIE card comprises a placement plate, a rubber pad, a movable bar, a movable block and a fixed structure, wherein the four corners of the bottom of the placement plate are fixedly connected with support columns, the bottom of the placement plate is fixedly connected with a movable bar, the top of the placement plate is fixedly connected with a rubber pad, a movable groove is provided on the right side of the top of the placement plate, a plurality of fixed grooves are provided on the front and rear sides of the inner wall of the movable groove, a movable block is slidably connected to the inner wall of the movable groove, a movable arm is fixedly connected to the top of the movable block, a rubber strip is fixedly connected to the left side of the movable arm, a movable rod is fixedly connected to the front and rear sides of the inner wall of the movable block, and a fixed structure is provided on the inner wall of the movable block.

[0006] As a preferred embodiment of the present invention, the fixed structure includes a sliding bar, which is arranged on the top of the moving block, and the top of the sliding bar is fixedly connected to a pressing block. The bottom of the sliding bar extends and penetrates the inner wall of the moving block, and the bottom of the sliding bar is fixedly connected to a sliding rod. By setting the sliding bar, when the pressing block is pressed downward, it can drive the sliding bar to move downward, thereby driving the sliding rod to move downward.

[0007] As a preferred embodiment of the present invention, the sliding rod is arranged on the inner wall of the moving block, the right end of the sliding rod is fixedly connected to the left side of the bottom of the sliding bar, and two rotating arms are sleeved on the outer surface of the sliding rod. By setting the sliding rod, the sliding rod can be driven by the sliding bar to move downward in the moving block, and can drive the two rotating arms to rotate respectively while moving.

[0008] As a preferred embodiment of the present invention, the two rotating arms are respectively arranged opposite to each other on the left and right, and the middle parts of the two rotating arms are rotatably connected to the inner wall of the moving block through a rotating shaft, the surfaces of the upper ends of the two rotating arms are respectively provided with sliding grooves, the inner walls of the sliding grooves are respectively sleeved on the outer surface of the sliding rod, and the surfaces of the lower ends of the two rotating arms are respectively provided with linkage grooves, and the sides of the two rotating arms close to each other are respectively provided with linkage arms, and the sides of the two rotating arms close to each other are provided with a moving rod. By setting the rotating arms, the sliding rod can move downward and squeeze the inner walls of the two sliding grooves respectively to drive the two rotating arms to rotate relative to each other, and the two rotating arms rotate and then drive the two linkage arms to move through the linkage groove.

[0009] As a preferred embodiment of the present invention, the moving rod is arranged on the inner wall of the moving block, and the two ends of the moving rod are respectively fixedly connected to the front and rear sides of the inner wall of the moving block. By setting the moving rod, the moving rod can provide a horizontal stroke, so that the moving rod can cooperate with the two rotating arms to drive the two linkage arms to slide horizontally.

[0010] As a preferred embodiment of the present invention, the middle parts of the two linkage arms are respectively slidably connected to the outer surface of the moving rod, and the ends of the two linkage arms away from each other are fixedly connected to a fixed spring, and the ends of the two fixed springs away from each other are respectively fixedly connected to the inner wall of the moving block, and the sides of the two linkage arms away from each other are respectively fixedly connected to a linkage rod, and the outer surfaces of the two linkage rods are respectively sleeved on the inner walls of the two linkage grooves, and the bottoms of the two linkage arms are respectively fixedly connected to a linkage block. By setting the linkage arm, the two rotating arms can squeeze the two linkage rods through the linkage groove when rotating relative to each other, thereby driving the two linkage arms to slide away on the surface of the moving rod and respectively squeeze the compression of the two fixed springs. The two linkage arms slide away and then respectively drive the movement of the two linkage blocks.

[0011] As a preferred embodiment of the present invention, the two linkage blocks are respectively fixedly connected to the sides of the bottom of the two linkage arms that are far away from each other, and the ends of the two linkage blocks that are far away from each other extend and pass through the inner wall of the moving block, and the ends of the two linkage blocks that are far away from each other are respectively inserted into the inner wall of the fixed groove. By setting the linkage blocks, the two linkage blocks can be separated from the fixed groove and retracted into the moving block while moving, so as to release the fixed limit of the moving block, so that the moving block can slide in the moving groove, drive the movement of the rubber strip, and fix the host or mainboard on the rubber pad.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model provides a placement plate, a rubber pad, a movable bar, a movable block and a fixing structure to solve the problem that when the existing PCIE card is installed on the motherboard, if a certain fixed limit is not imposed on the motherboard or the host, the installation deviation may occur due to the shaking of the motherboard during the installation of the PCIE card, which may cause poor contact between the interface and the motherboard, or even damage the PCIE card or the slot on the motherboard.

[0014] 2. The utility model provides a rubber pad and a moving bar, so that the moving block can slide in the moving groove, thereby driving the moving bar to move together with the rubber bar. The rubber pad is used to clamp and fix the motherboard on the placement board, and then the moving block is fixed by the fixing structure, so that the motherboard can maintain a stable fixed state, ensuring that the PCIE card can be accurately installed in the corresponding slot of the motherboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the placement plate provided by an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the separation structure of the placement plate, the moving bar and the moving block provided by the embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the separation structure of the movable arm, movable block and fixed structure provided by an embodiment of the utility model;

[0018] Figure 4 It is a schematic diagram of the explosion structure of the fixed structure provided by the embodiment of the utility model.

[0019] In the figure: 1. Placement plate; 101. Support column; 2. Rubber pad; 3. Moving bar; 4. Moving block; 5. Fixed structure; 6. Moving groove; 601. Fixed groove; 7. Moving arm; 701. Rubber strip; 8. Sliding bar; 9. Pressing block; 10. Sliding rod; 11. Rotating arm; 12. Sliding groove; 13. Linkage groove; 14. Linkage arm; 15. Moving rod; 16. Fixed spring; 17. Linkage rod; 18. Linkage block. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0022] like Figures 1 to 4 As shown, an auxiliary mounting part for a PCIE card provided by an embodiment of the utility model includes a placement plate 1, a rubber pad 2, a moving bar 3, a moving block 4 and a fixed structure 5. The four corners of the bottom of the placement plate 1 are fixedly connected with support columns 101, the bottom of the placement plate 1 is fixedly connected with the moving bar 3, the top of the placement plate 1 is fixedly connected with the rubber pad 2, a moving groove 6 is opened on the right side of the top of the placement plate 1, and a plurality of fixed grooves 601 are opened on the front and back sides of the inner wall of the moving groove 6 respectively. The inner wall of the moving groove 6 is slidably connected with a moving block 4, the top of the moving block 4 is fixedly connected with a moving arm 7, the left side of the moving arm 7 is fixedly connected with a rubber strip 701, the front and back sides of the inner wall of the moving block 4 are fixedly connected with a moving rod 15, and the inner wall of the moving block 4 is provided with a fixed structure 5.

[0023] refer to Figure 3 and Figure 4 The fixed structure 5 includes a sliding bar 8, which is arranged at the top of the moving block 4. The top of the sliding bar 8 is fixedly connected to a pressing block 9. The bottom of the sliding bar 8 extends and passes through the inner wall of the moving block 4. The bottom of the sliding bar 8 is fixedly connected to a sliding rod 10.

[0024] The above solution is adopted: by arranging the sliding bar 8, when the pressing block 9 is pressed downward, it can drive the sliding bar 8 to move downward, thereby driving the sliding rod 10 to move downward.

[0025] refer to Figure 4 The sliding rod 10 is arranged on the inner wall of the moving block 4, the right end of the sliding rod 10 is fixedly connected to the left side of the bottom of the sliding bar 8, and the outer surface of the sliding rod 10 is sleeved with two rotating arms 11.

[0026] The above solution is adopted: by arranging the sliding rod 10, the sliding rod 10 can be driven by the sliding bar 8 to move downward in the moving block 4, and can drive the two rotating arms 11 to rotate respectively while moving.

[0027] refer to Figure 4 The two rotating arms 11 are respectively arranged opposite to each other on the left and right, and the middle of the two rotating arms 11 are rotatably connected to the inner wall of the moving block 4 through a rotating shaft. The surfaces of the upper ends of the two rotating arms 11 are respectively provided with sliding grooves 12, and the inner walls of the sliding grooves 12 are respectively sleeved on the outer surfaces of the sliding rods 10. The surfaces of the lower ends of the two rotating arms 11 are respectively provided with linkage grooves 13, and the sides of the two rotating arms 11 close to each other are respectively provided with linkage arms 14, and the sides of the two rotating arms 11 close to each other are provided with a moving rod 15.

[0028] The above solution is adopted: by setting a rotating arm 11, the sliding rod 10 can move downward and squeeze the inner walls of the two sliding grooves 12 respectively, thereby driving the two rotating arms 11 to rotate relative to each other. While the two rotating arms 11 rotate, they drive the two linkage arms 14 to move through the linkage groove 13.

[0029] refer to Figure 4 The moving rod 15 is arranged on the inner wall of the moving block 4, and the two ends of the moving rod 15 are fixedly connected to the front and rear sides of the inner wall of the moving block 4 respectively.

[0030] The above solution is adopted: by providing the moving rod 15 , the moving rod 15 can provide a horizontal stroke, so that the moving rod 15 can cooperate with the two rotating arms 11 to drive the two linkage arms 14 to slide horizontally.

[0031] refer to Figure 4 The middle parts of the two linkage arms 14 are respectively slidably connected to the outer surface of the moving rod 15, and the ends of the two linkage arms 14 away from each other are fixedly connected to the fixed springs 16, and the ends of the two fixed springs 16 away from each other are respectively fixedly connected to the inner wall of the moving block 4. The sides of the two linkage arms 14 away from each other are respectively fixedly connected to the linkage rods 17, and the outer surfaces of the two linkage rods 17 are respectively sleeved on the inner walls of the two linkage grooves 13, and the bottoms of the two linkage arms 14 are respectively fixedly connected to the linkage blocks 18.

[0032] The above solution is adopted: by setting a linkage arm 14, the two rotating arms 11 can squeeze the two linkage rods 17 through the linkage groove 13 when rotating relative to each other, thereby driving the two linkage arms 14 to slide away on the surface of the moving rod 15 and respectively squeeze the compression of the two fixed springs 16. The two linkage arms 14 slide away and then respectively drive the movement of the two linkage blocks 18.

[0033] refer to Figure 4 The two linkage blocks 18 are respectively fixedly connected to the front and rear sides of the bottom of the two linkage arms 14, and the ends of the two linkage blocks 18 that are away from each other extend and pass through the inner wall of the moving block 4. The ends of the two linkage blocks 18 that are away from each other are respectively inserted into the inner wall of the fixed groove 601.

[0034] The above solution is adopted: by setting the linkage block 18, the two linkage blocks 18 can be separated from the fixed groove 601 and retracted into the moving block 4 while moving, so as to release the fixed limit of the moving block 4. In this way, the moving block 4 can slide in the moving groove 6, driving the movement of the rubber strip 701 to fix the host or motherboard on the rubber pad 2.

[0035] The working principle of this utility model:

[0036] When in use, place the host or motherboard to be installed on the placement plate 1 so that its bottom contacts the surface of the rubber pad 2, then press the pressing block 9 downward to drive the sliding bar 8 to slide down, and simultaneously drive the sliding rod 10 to move down in the moving block 4, the sliding rod 10 moves down and slides in the two sliding grooves 12 at the same time, to drive the two rotating arms 11 to rotate relative to each other, and when the two rotating arms 11 rotate, they squeeze the surfaces of the two linkage rods 17 through the linkage grooves 13 respectively, to drive the two linkage arms 14 to slide away on the surface of the moving rod 15, and respectively squeeze the compression of the two fixing springs 16, and the two linkage arms 14 then respectively drive the relative movement of the two linkage blocks 18, so that the two linkage blocks 18 are respectively disengaged from the fixed slot 601 and the moving block 4 is retracted to release the fixed limit of the moving block 4, and then the moving block 4 can be pushed to slide in the moving slot 6, driving the moving arm 7 together with the rubber strip 701 to move, and making the rubber strip 701 fit the surface of the host or motherboard to be installed, and fixedly limit it with the rubber pad 2, and then release the pressing block 9, so that the two fixing springs 16 respectively push the two linkage arms 14 away from the surface of the moving rod 15, and then drive the two linkage blocks 18 to move out of the moving block 4, and respectively insert them into the fixed slot 601 to fix the moving block 4, and then the PCIE card to be installed can be installed on the fixed host or motherboard.

[0037] To sum up: the PCIE card auxiliary mounting part, through the cooperation of the placement plate 1, rubber pad 2, movable bar 3, movable block 4 and fixed structure 5, solves the problem that when the PCIE card is installed on the motherboard, if a certain fixed limit is not imposed on the motherboard or the host, the installation may deviate due to the shaking of the motherboard during the installation of the PCIE card, which may cause poor contact between the interface and the motherboard, or even damage the PCIE card or the slot on the motherboard.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary mounting member for a PCIE card, comprising a placement plate (1), a rubber pad (2), a moving bar (3), a moving block (4) and a fixing structure (5), characterized in that: The four corners of the bottom of the placement plate (1) are fixedly connected to support columns (101), the bottom of the placement plate (1) is fixedly connected to a moving strip (3), the top of the placement plate (1) is fixedly connected to a rubber pad (2), a moving groove (6) is provided on the right side of the top of the placement plate (1), a plurality of fixed grooves (601) are provided on the front and rear sides of the inner wall of the moving groove (6), a moving block (4) is slidably connected to the inner wall of the moving groove (6), a moving arm (7) is fixedly connected to the top of the moving block (4), a rubber strip (701) is fixedly connected to the left side of the moving arm (7), and a fixed structure (5) is provided on the inner wall of the moving block (4).

2. The auxiliary mounting member for a PCIE card according to claim 1, wherein: The fixed structure (5) includes a sliding bar (8), which is arranged on the top of the moving block (4), the top of the sliding bar (8) is fixedly connected to a pressing block (9), the bottom of the sliding bar (8) extends and penetrates the inner wall of the moving block (4), and the bottom of the sliding bar (8) is fixedly connected to a sliding rod (10).

3. The auxiliary mounting member for a PCIE card according to claim 2, wherein: The sliding rod (10) is arranged on the inner wall of the moving block (4), the right end of the sliding rod (10) is fixedly connected to the left side of the bottom of the sliding bar (8), and the outer surface of the sliding rod (10) is sleeved with two rotating arms (11).

4. The auxiliary mounting member for a PCIE card according to claim 3, wherein: The two rotating arms (11) are respectively arranged opposite to each other on the left and right sides. The middle of the two rotating arms (11) is rotatably connected to the inner wall of the moving block (4) through a rotating shaft. The surfaces of the upper ends of the two rotating arms (11) are respectively provided with sliding grooves (12). The inner walls of the sliding grooves (12) are respectively sleeved on the outer surfaces of the sliding rods (10). The surfaces of the lower ends of the two rotating arms (11) are respectively provided with linkage grooves (13). The sides of the two rotating arms (11) close to each other are respectively provided with linkage arms (14). The sides of the two rotating arms (11) close to each other are respectively provided with a moving rod (15).

5. The auxiliary mounting member for a PCIE card according to claim 4, wherein: The moving rod (15) is arranged on the inner wall of the moving block (4), and the two ends of the moving rod (15) are respectively fixedly connected to the front and rear sides of the inner wall of the moving block (4).

6. The auxiliary mounting member for a PCIE card according to claim 4, wherein: The middle of the two linkage arms (14) are respectively slidably connected to the outer surface of the moving rod (15); the ends of the two linkage arms (14) that are away from each other are fixedly connected to a fixed spring (16); the ends of the two fixed springs (16) that are away from each other are respectively fixedly connected to the inner wall of the moving block (4); the sides of the two linkage arms (14) that are away from each other are respectively fixedly connected to a linkage rod (17); the outer surfaces of the two linkage rods (17) are respectively sleeved on the inner walls of the two linkage grooves (13); and the bottoms of the two linkage arms (14) are respectively fixedly connected to a linkage block (18).

7. The auxiliary mounting member for a PCIE card according to claim 6, wherein: The two linkage blocks (18) are respectively fixedly connected to the sides of the bottom of the two linkage arms (14) that are away from each other. The ends of the two linkage blocks (18) that are away from each other extend and pass through the inner wall of the moving block (4). The ends of the two linkage blocks (18) that are away from each other are respectively inserted into the inner wall of the fixing groove (601).

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