Computer hardware anti-falling performance detection device

Abstract

The utility model discloses a computer hardware anti-falling performance detection device, which relates to the technical field of computer hardware detection, and comprises a telescopic cylinder, the front end of the telescopic cylinder is fixedly connected with a connecting plate, the side end of the connecting plate is rotatably connected with a rotating plate, the side end of the rotating plate is rotatably connected with a connecting rod, and the driving end of the telescopic cylinder is fixedly connected with a push plate. And the connecting rod is rotationally connected with the push plate. By arranging the first motor, the telescopic air cylinder can be driven to rotate by a certain angle, so that computer hardware can be subjected to anti-falling performance experiments at different falling angles, the anti-falling performance experiments are performed on the computer hardware in all directions and at all heights through multiple times of different heights and different inclination angles, and more comprehensive and accurate experiment data are obtained; the problem that the anti-falling detection result is not comprehensive enough due to the fact that only the experimental height can be adjusted and the falling angle of the computer hardware cannot be adjusted in the detection mode of the existing computer hardware anti-falling performance detection is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer hardware detection, in particular to a device for detecting the anti-fall performance of computer hardware. Background Art

[0002] The so-called computer hardware refers to the various physical devices that make up a computer and the physical structural devices used in a computer system. After being manufactured, computer hardware needs to undergo multiple performance tests to ensure that it is qualified before it can be put into use. Among them, anti-drop performance testing is required to ensure its hardness, stability, etc.

[0003] However, the existing computer hardware anti-drop performance test method generally can only adjust the test height, but cannot adjust the drop angle of the computer hardware. In reality, when a computer falls to the ground, its drop angle is not fixed, and the existing testing equipment cannot simulate it well. Therefore, the anti-drop test results of this method are not comprehensive enough.

[0004] To this end, we provide a computer hardware anti-fall performance detection device to solve the above problems. Utility Model Content

[0005] 1) Technical issues solved

[0006] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a computer hardware anti-fall performance detection device.

[0007] 2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a computer hardware anti-fall performance detection device, comprising a telescopic cylinder, a connecting plate fixedly connected to the front end of the telescopic cylinder, a rotating plate connected to the side end of the connecting plate, a connecting rod connected to the side end of the rotating plate, a push plate fixedly connected to the driving end of the telescopic cylinder, the connecting rod and the push plate are connected, a connecting column fixedly connected to the rear end of the telescopic cylinder, the push plate is slidably connected in the connecting column, a No. 1 motor is fixedly connected to the rear end of the connecting column, and a sliding block is fixedly connected to the side end of the No. 1 motor.

[0009] Furthermore, the rotating plate is internally threadedly connected to a No. 1 threaded rod, a side end of the No. 1 threaded rod is fixedly connected to a clamping plate, a side end of the clamping plate is provided with an anti-slip groove, and a side end of the No. 1 threaded rod is fixedly connected to a ring handle.

[0010] Furthermore, the outer end of the connecting column is connected with a collar, the side end of the collar is fixedly connected with a movable ring, and the inner thread of the movable ring is connected with a No. 2 threaded rod.

[0011] Furthermore, a shell is provided at the outer end of the No. 2 threaded rod, the upper end of the No. 2 threaded rod is connected inside the shell, a track groove is provided inside the shell, and the slider is slidably connected in the track groove.

[0012] Furthermore, the lower end of the shell is fixedly connected to a base, a No. 2 motor is fixedly connected inside the base, and the lower end of the No. 2 threaded rod is transferred inside the base and fixedly connected to the driving end of the No. 2 motor.

[0013] Furthermore, a fall plate is provided inside the base, a transparent protective cover is provided at the upper end of the base, and a movable window is provided at the front end of the transparent protective cover.

[0014] III) Beneficial effects

[0015] Compared with the prior art, the computer hardware anti-fall performance detection device has the following beneficial effects:

[0016] 1. The utility model is provided with a No. 1 motor, which can drive the telescopic cylinder to rotate a certain angle, so that the computer hardware can be tested for anti-fall performance at different falling angles. Specifically, the telescopic cylinder retracts to drive the rotating plate to rotate through the push plate and the connecting rod, thereby driving the No. 1 threaded rod and the clamping plate to clamp the computer hardware. Then, under the action of the No. 2 threaded rod and the moving ring, the telescopic cylinder moves up. When it reaches the set height, the No. 1 motor can be started to drive the telescopic cylinder to rotate. The computer hardware can be tilted by adjustment. Then the telescopic cylinder is pushed out, and the clamping plate releases the computer hardware, allowing it to fall freely onto the falling plate. Through multiple times of different heights and different inclination angles, the anti-fall performance tests of the computer hardware in various directions and heights are carried out, so as to obtain more comprehensive and accurate experimental data, which solves the problem that the existing computer hardware anti-fall performance test generally can only adjust the test height but cannot adjust the falling angle of the computer hardware, making its anti-fall test results not comprehensive.

[0017] 2. The utility model drives the push plate by the telescopic cylinder, and then drives the rotating plate to rotate by the connecting rod, so that the clamping plate can clamp or release the computer hardware, and the center line of the No. 1 motor is consistent with the center line of the telescopic cylinder. No matter how the telescopic cylinder is extended or rotated, the center point of the connecting plate remains stationary, so the height and position of the center point of the clamped computer hardware remain unchanged, thereby reducing the height deviation caused by adjusting the tilt angle, and when the clamping plate is released, the rotating plate drives the clamping plate to rotate ninety degrees, so that it will not prevent the computer hardware from falling.

[0018] 3. The utility model has a No. 1 threaded rod connected to the inner thread of the rotating plate. The No. 1 threaded rod can be rotated to move in the rotating plate, so as to adjust the distance between the two clamping plates, so that the device can be suitable for various computer hardware of different sizes. By providing a transparent protective cover, it can not only prevent the fallen computer hardware from being thrown out of the experimental area, but also prevent the fallen parts of the computer hardware from breaking and injuring the surrounding observers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model device;

[0020] Figure 2 This is a schematic diagram of the structure of the second threaded rod of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the movable ring and sleeve ring of the utility model;

[0022] Figure 4 It is a schematic diagram of the rotating plate structure of the utility model.

[0023] In the figure: 1. telescopic cylinder; 2. connecting plate; 3. rotating plate; 4. connecting rod; 5. pushing plate; 6. connecting column; 7. No. 1 motor; 8. sliding block; 9. No. 1 threaded rod; 10. clamping plate; 11. sleeve ring; 12. moving ring; 13. No. 2 threaded rod; 14. outer shell; 15. track groove; 16. base; 17. No. 2 motor; 18. drop plate; 19. transparent protective cover; 20. movable window. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-Figure 4As shown, the utility model provides a technical solution: a computer hardware anti-fall performance detection device, comprising a telescopic cylinder 1, the front end of the telescopic cylinder 1 is fixedly connected to a connecting plate 2, the side end of the connecting plate 2 is transferred to a rotating plate 3, the inner thread of the rotating plate 3 is connected to a No. 1 threaded rod 9, the side end of the No. 1 threaded rod 9 is fixedly connected to a clamping plate 10, and the No. 1 threaded rod 9 is rotated, which will move in the rotating plate 3, thereby driving the clamping plate 10 to move, so as to adjust the distance between the two clamping plates 10, and the side end of the clamping plate 10 is provided with an anti-skid groove, which can increase the friction with the surface of the computer hardware, so as to make its clamping effect more firm, the side end of the No. 1 threaded rod 9 is fixedly connected to a ring handle for facilitating the rotation of the No. 1 threaded rod 9, the side end of the rotating plate 3 is transferred to a connecting rod 4, the driving end of the telescopic cylinder 1 is fixedly connected to a push plate 5, and the connecting rod 4 is transferred to the push plate 5, so when the telescopic cylinder 1 drives the push plate 5 to move, it drives the rotating plate 3 to rotate through the connecting rod 4.

[0026] A connecting column 6 is fixedly connected to the rear end of the telescopic cylinder 1, and a push plate 5 is slidably connected in the connecting column 6. A collar 11 is connected to the outer end of the connecting column 6, and a moving ring 12 is fixedly connected to the side end of the collar 11. A No. 2 threaded rod 13 is connected to the inner thread of the moving ring 12. A shell 14 is provided at the outer end of the No. 2 threaded rod 13. The upper end of the No. 2 threaded rod 13 is connected to the shell 14, and a base 16 is fixedly connected to the lower end of the shell 14. The base 16 is used to support the device. A No. 2 motor 17 is fixedly connected in the base 16. The lower end of the No. 2 threaded rod 13 is connected to the base 16 and fixedly connected to the driving end of the No. 2 motor 17. When the No. 2 motor 17 is started, it will drive the No. 2 threaded rod 13 to rotate. The rotation of the No. 2 threaded rod 13 acts on the moving ring 12, so that the moving ring 12 can move up and down, thereby driving the telescopic cylinder 1 to move up and down through the collar 11 to adjust the falling height of the computer hardware.

[0027] A No. 1 motor 7 is fixedly connected to the rear end of the connecting column 6. The No. 1 motor 7 is used to adjust the falling inclination angle of the computer hardware. A slider 8 is fixedly connected to the side end of the No. 1 motor 7. A track groove 15 is arranged in the outer shell 14. The slider 8 is slidably connected in the track groove 15. When the No. 1 motor 7 is started, the slider 8 will act with the track groove 15, so as to prevent the No. 1 motor 7 from rotating itself. A drop plate 18 is arranged in the base 16. The drop plate 18 can be set as an iron plate, a wooden plate, a stone slab, etc., and can also be used for anti-drop experiments of computer hardware falling onto the ground of different materials. A transparent protective cover 19 is arranged on the upper end of the base 16. The transparent protective cover 19 can prevent the fallen computer hardware from being thrown out of the experimental area, which is convenient for observation, and can also prevent the parts of the computer hardware from falling and injuring the surrounding observers, so as to protect the personnel. A movable window 20 is arranged at the front end of the transparent protective cover 19. The movable window 20 is used to facilitate the placement of the computer hardware on the drop plate 18.

[0028] Working principle: By measuring the distance between the clamping surfaces of the computer hardware, and then rotating the No. 1 threaded rod 9 to drive the clamping plate 10 to move, the distance between the two clamping plates 10 is adjusted, the movable window 20 is opened, the computer hardware is placed on the drop plate 18, and then the No. 2 motor 17 is started to drive the No. 2 threaded rod 13 to rotate. The rotation of the No. 2 threaded rod 13 and the action of the moving ring 12 will drive the connecting column 6, the No. 1 motor 7, and the telescopic cylinder 1 to move. The telescopic cylinder 1 is adjusted to the lowest end. At this time, the clamping plate 10 will be level with the height of the computer hardware, and then the telescopic cylinder 1 will retract, driving the push plate 5 to move, thereby driving the rotating plate 3 to rotate through the connecting rod 4, thereby driving the No. 1 threaded rod 9 Rotate and move, so as to clamp the computer hardware with the clamp 10, then start the No. 2 motor 17 to drive the No. 2 threaded rod 13 to rotate, and drive the telescopic cylinder 1 to rise through the moving ring 12. When it reaches the set height, the No. 2 motor 17 stops rotating, and the No. 1 motor 7 is controlled to drive the telescopic cylinder 1 to rotate a certain angle, so as to tilt the computer hardware. After the tilting angle is completed, the telescopic cylinder 1 extends forward, so that the clamp 10 releases the clamping of the computer hardware, allowing it to fall freely and fall on the fall plate 18. Through multiple times of different heights and different tilt angles, the anti-fall performance experiments of the computer hardware in various directions and heights are carried out to obtain more comprehensive and accurate experimental data.

Claims

1. A computer hardware drop resistance testing device, comprising a telescopic cylinder (1), characterized in that: The front end of the telescopic cylinder (1) is fixedly connected to a connecting plate (2), the side end of the connecting plate (2) is connected to a rotating plate (3), the side end of the rotating plate (3) is connected to a connecting rod (4), the driving end of the telescopic cylinder (1) is fixedly connected to a push plate (5), the connecting rod (4) is connected to the push plate (5), the rear end of the telescopic cylinder (1) is fixedly connected to a connecting column (6), the push plate (5) is slidably connected in the connecting column (6), the rear end of the connecting column (6) is fixedly connected to a No. 1 motor (7), and the side end of the No. 1 motor (7) is fixedly connected to a sliding block (8).

2. A computer hardware drop resistance testing device according to claim 1, characterized in that: The rotating plate (3) is internally threadedly connected to a No. 1 threaded rod (9), a side end of the No. 1 threaded rod (9) is fixedly connected to a clamping plate (10), a side end of the clamping plate (10) is provided with an anti-slip groove, and a side end of the No. 1 threaded rod (9) is fixedly connected to a ring handle.

3. A computer hardware drop resistance testing device according to claim 1, characterized in that: The outer end of the connecting column (6) is connected with a collar (11), the side end of the collar (11) is fixedly connected with a moving ring (12), and the inner thread of the moving ring (12) is connected with a No. 2 threaded rod (13).

4. A computer hardware drop resistance testing device according to claim 3, characterized in that: The outer end of the second threaded rod (13) is provided with a housing (14), the upper end of the second threaded rod (13) is connected to the housing (14), a track groove (15) is provided in the housing (14), and the slider (8) is slidably connected in the track groove (15).

5. A computer hardware anti-fall performance detection device according to claim 4, characterized in that: The lower end of the housing (14) is fixedly connected to a base (16), a second motor (17) is fixedly connected inside the base (16), and the lower end of the second threaded rod (13) is transferred inside the base (16) and fixedly connected to the driving end of the second motor (17).

6. A computer hardware drop resistance testing device according to claim 5, characterized in that: A fall-bearing plate (18) is arranged inside the base (16), a transparent protective cover (19) is arranged at the upper end of the base (16), and a movable window (20) is arranged at the front end of the transparent protective cover (19).

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