Computer graphics card plugging test device

Abstract

The utility model relates to the field of graphics card testing devices, and discloses a computer graphics card plugging testing device which comprises a fixing mechanism, a sliding mechanism and a detection platform, the fixing mechanism comprises a fixing frame, a moving block, a supporting plate and two clamps, and a sliding column is connected between the inner walls of the two clamps in a sliding mode. Fixing shafts are fixedly connected to the interiors of the ends, close to the supporting plate, of the two clamps, push plates are fixedly connected to the tops of the two sliding columns, the sliding mechanism comprises two sliding frames, gaskets are fixedly connected to the interiors of the faces, closest to each other, of the two sliding frames, and positioning rods are slidably arranged on the inner walls of the tops of the two sliding frames; and positioning holes are formed in the tops of the two clamps correspondingly, and the two positioning rods are slidably arranged in the multiple positioning holes correspondingly. According to the utility model, the practicability and the flexibility of the equipment can be improved through the arrangement of the fixing mechanism, the fixation of the whole display card can be more stable through the arrangement of the sliding mechanism, and the stability during detection is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a display card testing device field especially relates to a computer display card plug -in test device. BACKGROUND

[0002] Computer display card, full name display interface card, also called display adapter, is one of the most basic accessories of computer. Display card testing device is a kind of equipment for the performance detection, function test and stability evaluation of display card. When selecting display card, the same condition test can be carried out to different brands and models of display card by means of testing device, and the performance difference is compared by test result, and the display card meeting the demand is selected.

[0003] The inventor found that the prior art has the following problems in the process of realizing the present application: The existing display card testing device generally includes detection machine, fixing mechanism, supporting mechanism and the like, the existing fixing mechanism cannot adjust according to the size and thickness of display card when fixing display card, and the gaskets used by the existing fixing mechanism are mostly fixed on the fixing mechanism, so the position of display card center line cannot be adjusted according to the size of different display cards, and the probability of display card falling off during detection is high.

[0004] Therefore, the computer display card plug-in test device is provided by the person skilled in the art to solve the problems in the background art. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides a computer display card plug-in test device, which can increase the practicability of the equipment through the fixing mechanism and make the fixation of the whole to display card more stable through the sliding mechanism.

[0006] To achieve the above object, the utility model provides the following technical scheme: a computer display card plug-in test device, which comprises a fixing mechanism, a sliding mechanism and a detection platform, the fixing mechanism comprises a fixed frame, a moving block, a supporting plate, two clamps, a slide column is slidably connected to the inner wall of the middle of the two clamps, a fixed shaft is fixedly connected to the inner end of the supporting plate close to the two clamps, and a push plate is fixedly connected to the top of the two slide columns.

[0007] The sliding mechanism comprises two slide frames, a gasket is fixedly connected to the inner wall of the side closest to each other of the two slide frames, and a positioning rod is slidably arranged on the inner wall of the top of the two slide frames.

[0008] Further, positioning holes are formed in the top of the two clamps, and the two positioning rods are slidably arranged in the positioning holes.

[0009] Further, two sliding frames are slidingly arranged on the inner wall of the two clamps at the side closest to each other, and the two ends of the two fixed shafts are rotatably arranged on the inner wall of the fixed frame.

[0010] Further, the support plate is fixedly connected to the center of the side of the fixed frame far from the two clamps at the end close to the two clamps, and a screw rod is threadedly connected to the inner wall of the support plate and rotatably arranged on the inner wall of the moving block at the end close to the two clamps.

[0011] Further, the moving block is fixedly connected to the center of the side of the push plate far from the two clamps at the side close to the two clamps, and an electric push rod is fixedly connected to the outer wall of the bottom center of the fixed frame.

[0012] Further, the bottom of the push plate is slidingly connected to the top of the fixed frame, and the bottom of the moving block is slidingly connected to the top of the fixed frame.

[0013] Further, an indicator light is fixedly arranged on one side of the top of the detection platform, and a clamping groove is fixedly arranged at the bottom of the top of the detection platform at the middle horizontal line of the two clamps.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] 1. The computer graphics card insertion and extraction testing device disclosed by the utility model is characterized in that the graphics card is placed between the two clamps, the screw rod is rotated to move the moving block and the push plate to the left, the push plate further pushes the two slide columns at the bottom to push the two clamps and the two fixed shafts at the tail of the two clamps to rotate inward along the two fixed shafts and clamp the graphics card, then the electric push rod starts to work to move the output end downward to drive the top structure and the graphics card to move downward, the graphics card is inserted into the clamping groove in the top of the detection platform, and detection is carried out, and the graphics card of any size can be clamped and detected, so that the practicability of the whole device is higher.

[0016] 2. The computer graphics card insertion and extraction testing device disclosed by the utility model is characterized in that the positioning rods are taken out from the positioning holes in the top of the two clamps, then the gaskets are moved, the gaskets further drive the sliding frames on the outer wall to slide along the inner wall of the clamps, the sliding is stopped when the sliding frames reach the horizontal center line of the graphics card, then the two positioning rods are inserted into the positioning holes in the top of the sliding frames to fix the gaskets, and the gaskets can be kept at the middle part of the graphics card instead of the corners of the graphics card, so that the fixation of the graphics card is more stable. DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a fixed mechanism structure schematic view of the utility model;

[0019] Figure 3Another perspective structure schematic view of the fixing mechanism of the utility model;

[0020] Figure 4 The sectional view schematic diagram of the moving block and the screw rod of the utility model.

[0021] Legend:

[0022] 1, fixed mechanism;2, sliding mechanism;3, detection platform;4, indicator light;101, push plate;102, fixed frame;103, moving block;104, screw rod;105, support plate;106, electric push rod;107, clip;108, slide column;109, fixed shaft;201, gasket;202, slide frame;203, positioning hole;204, positioning rod. Specific implementation

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Refer to Figures 1-4 An embodiment provided by the utility model: a computer display card plugging test device, including fixed mechanism 1, sliding mechanism 2, detection platform 3, fixed mechanism 1 includes fixed frame 102, moving block 103, support plate 105, two clips 107, two clips 107 inner wall middle part slidingly connected with slide column 108, two clips 107 near support plate 105 one end inside fixedly connected with fixed shaft 109, two slide columns 108 top fixedly connected with push plate 101, sliding mechanism 2 includes two slide frames 202, two slide frames 202 are closest to each other one side inside fixedly connected with gasket 201, and two slide frames 202 top inner wall are slidably provided with positioning rod 204.

[0025] Specifically, the graphics card is placed between the two clamps 107, and then the screw rod 104 is rotated to make the moving block 103 push the push plate 101 to move leftwards, the push plate 101 pushes the two slide columns 108 at the bottom to move leftwards, the two clamps 107 drive the two fixed shafts 109 at the tail to rotate inward along the inner wall of the fixed frame 102 and drive the inner gasket 201 to clamp the graphics card, the electric push rod 106 works to drive the fixed frame 102, the push plate 101, the two clamps 107, the graphics card and the like to move downwards, the graphics card is inserted into the card slot at the top of the detection platform 3 to be detected, the right indicator light 4 can display whether the graphics card connection signal is normal, and between the clamping and fixing of the two clamps 107, the positioning rod 204 is pulled out from the inside of the positioning hole 203, and then the gasket 201 is held to drive the sliding frame 202 to move along the inner wall of the clamp 107, and adjusted to the transverse center line of the graphics card, and then the two positioning rods 204 are inserted into the positioning holes 203 at the top of the sliding frame 202 to fix the gasket 201, so that the gasket 201 always fixes the middle part of the graphics card instead of the corner of the graphics card, so that the graphics card is fixed more stably, and displacement during detection is avoided.

[0026] Referring to Figures 1-4 The top of each of the two clamps 107 is provided with a positioning hole 203, the two positioning rods 204 are slidingly arranged in the plurality of positioning holes 203, the two sliding frames 202 are slidingly arranged on the inner wall of the face of the two clamps 107 closest to each other, the two ends of the two fixed shafts 109 are rotatably arranged on the inner wall of the fixed frame 102, the end of the support plate 105 close to the two clamps 107 is fixedly connected to the center of the face of the fixed frame 102 away from the two clamps 107, the inner wall of the support plate 105 is threadedly connected with the screw rod 104, the end of the screw rod 104 close to the two clamps 107 is rotatably arranged on the inner wall of the moving block 103, the face of the moving block 103 close to the two clamps 107 is fixedly connected to the center of the face of the push plate 101 away from the two clamps 107, the outer wall of the center of the bottom of the fixed frame 102 is fixedly connected with the electric push rod 106, the bottom of the push plate 101 is slidingly connected with the top of the fixed frame 102, the bottom of the moving block 103 is slidingly connected with the top of the fixed frame 102, the indicator light 4 is fixedly arranged on one side of the top of the detection platform 3, and the card slot is fixedly arranged at the bottom of the top of the detection platform 3 and located on the middle horizontal line between the two clamps 107.

[0027] Specifically, the support plate 105 provides support for the screw rod 104, the two fixed shafts 109 provide rotation function for the two clamps 107, and the screw rod 104 is rotatably embedded in the moving block 103 and can drive the moving block 103 to move leftward and rightward.

[0028] Working principle: Place the graphics card between the two clips 107, rotate the screw 104 to move the moving block 103 to the left, the moving block 103 pushes the push plate 101 to the left, the push plate 101 drives the two sliding pillars 108 at the bottom to push the two clips 107 and the two fixed shafts 109 at the tail to rotate inward along the inner wall of the fixed frame 102 and drive the internal pad 201 to clamp the graphics card, the electric push rod 106 starts, the output end drives the top structure and graphics card to move down, insert the graphics card into the card slot at the top of the detection platform 3, and the indicator light 4 on the right shows whether the graphics card connection signal is normal;

[0029] Secondly, between the two clamps 107, the positioning rod 204 is first removed from the positioning hole 203. Then, the pad 201 is held and the sliding frame 202 on the outer wall is moved along the inner wall of the clamp 107 until it reaches the horizontal center line of the graphics card. Then, the two positioning rods 204 are reinserted into the positioning hole 203 at the top of the sliding frame 202 to fix the pad 201, so that the pad 201 is always fixed in the middle part of the graphics card, making the graphics card more stable.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A computer graphics card plug-in test device, comprising a fixing mechanism (1), a sliding mechanism (2), and a detection platform (3), characterized in that: The fixed mechanism (1) includes a fixed frame (102), a moving block (103), a support plate (105), two clamps (107), sliding columns (108) slidably connected to the inner walls of the two clamps (107), fixed shafts (109) fixedly connected to the inner parts of the two clamps (107) near one end of the support plate (105), and a push plate (101) fixedly connected to the top of the two sliding columns (108). The sliding mechanism (2) includes two sliding frames (202), spacers (201) fixedly connected to the inner parts of the two sliding frames (202) closest to each other, and positioning rods (204) slidably arranged on the inner walls of the top of the two sliding frames (202).

2. The computer video card plug test device of claim 1, wherein: The two clamps (107) are provided with positioning holes (203) on the top, and the positioning rods (204) are slidably arranged in the positioning holes (203).

3. The computer video card plug test device of claim 1, wherein: The two sliding frames (202) are slidably arranged on the inner walls of the two clamps (107) closest to each other, and the two ends of the two fixed shafts (109) are rotatably arranged on the inner walls of the fixed frame (102).

4. The computer video card plug test device of claim 1, wherein: The support plate (105) is fixedly connected to the center of the surface of the fixed frame (102) away from the two clamps (107) near one end of the two clamps (107), and the inner wall of the support plate (105) is threadedly connected with a screw rod (104), which is rotatably arranged on the inner wall of the moving block (103) near the two clamps (107).

5. The computer video card plug test apparatus of claim 1, wherein: The moving block (103) is fixedly connected to the center of the surface of the push plate (101) away from the two clamps (107) near one side of the two clamps (107), and the bottom center of the fixed frame (102) is fixedly connected with an electric push rod (106) on the outer wall.

6. The computer video card plug test apparatus of claim 1, wherein: The bottom of the push plate (101) is slidably connected with the top of the fixed frame (102), and the bottom of the moving block (103) is slidably connected with the top of the fixed frame (102).

7. The computer video card plug test apparatus of claim 1, wherein: A indicator light (4) is fixedly arranged on one side of the top of the detection platform (3), and a clamping groove is fixedly arranged at the bottom of the detection platform (3) on the horizontal line between the two clamps (107).

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