Security product complete machine test tool

By designing a complete machine test tooling that includes vibration detection, motion detection, impact endurance detection and extrusion detection mechanism, the problem that existing test tooling cannot simulate complex environmental scenarios is solved, and comprehensive evaluation of security products in different environments and accurate acquisition of performance data.

CN120213625AInactive Publication Date: 2025-06-27DEQING HUOHU TECH CO LTD
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Patent Information

Application Number
CN202510400072.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-04-01
Publication Date
2025-06-27
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing security product whole machine testing tooling cannot simulate complex motion trajectories, random vibration scenarios, different impact strengths and uneven extrusion scenarios, and cannot comprehensively evaluate the product's usage effect in different environments.

Method used

A complete machine testing tooling including a vibration detection mechanism, a motion detection mechanism, an impact endurance detection mechanism and an extrusion pressure detection mechanism are designed. These mechanisms simulate complex motion trajectories, random vibration scenarios, different impact strengths and uneven extrusion scenarios to comprehensively evaluate the use effect of the product.

Benefits of technology

This test tooling can more comprehensively detect the effectiveness of security products in complex environments, evaluate the product's tolerance to different impact strengths and extrusion scenarios, and provide more accurate product performance data.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

A security product complete machine test tool disclosed by the present invention comprises a bottom plate, a detection frame is fixedly arranged at the top of the bottom plate, and a vibration detection mechanism used for simulating random vibration scenes such as product bumping and crowd shaking on a complete machine is fixedly arranged in the detection frame. Motion detection mechanisms used for simulating complex motion trails are fixedly arranged on the two sides of the outer wall of the detection frame, limiting frames are fixedly arranged on the two sides of the top of the bottom plate, and impact endurance detection mechanisms used for simulating the endurance of products to different impact strengths are slidably arranged in the limiting frames. And an extrusion force detection mechanism for simulating a non-uniform extrusion scene is further arranged in the limiting frame in a sliding manner. According to the device, the multiple detection mechanisms are arranged, so that the defense force of the whole machine can be detected, and meanwhile, the using effects of the whole machine in different environments such as vibration, extrusion and treading environments are simulated.
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Description

Technical Field

[0001] The present invention relates to the technical field of testing, and particularly to a whole-machine testing tooling for security products. Background Art

[0002] Security products refer to devices or equipment that can provide prevention or protection to cope with attacks or avoid being victimized, so that the protected object is in a safe state without danger, being unharmed, or having no accidents, and thus the means of prevention achieves or realizes the purpose of security. When security products are in use, testing tooling will be adopted to conduct power-on tests on security products such as cameras and detectors.

[0003] When the existing whole-machine testing tooling for security products on the market conducts power-on tests on cameras, detectors, etc., it usually uses jigs to position the products and then conducts tests. However, the product usage locations are generally outdoors, and it is impossible to judge the usage effects of the products in different environments only through power-on tests. For example, it is impossible to simulate complex motion trajectories (such as waves and random jitters), impossible to simulate uneven extrusion scenarios (such as trampling and stacking of heavy objects), impossible to simulate random vibration scenarios such as product bumps and crowd shaking, and impossible to detect the tolerance of the products to different impact intensities. Summary of the Invention

[0004] The purpose of the present invention is to solve the deficiencies existing in the prior art, and to propose a whole-machine testing tooling for security products.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An overall testing tool for security products, including a bottom plate. A detection frame is fixedly arranged on the top of the bottom plate. Inside the detection frame, a vibration detection mechanism is fixedly arranged for simulating random vibration scenarios such as product bumping and crowd shaking for the overall machine. The vibration detection mechanism includes a frame body, a first motor, a bent rod, a fixed rod, a supporting frame, a limiting vertical rod, a first electric push rod, a clamping plate and a jitter component. The first motor is fixedly connected to the center of the frame body, and the output end is fixedly connected to the bent rod. The fixed rod is fixedly connected to the center of the bottom of the supporting frame. The fixed rod and the bent rod are arranged in a spherical hinge. A plurality of limiting vertical rods are provided and are evenly arranged along the circumferential direction of the supporting plate. The top of the limiting vertical rod is arranged in a spherical hinge with the bottom of the supporting frame, and a reset spring is fixedly arranged between the supporting plate and the inner bottom wall of the frame body. And the bottom of the limiting vertical rod extends out of the bottom of the frame body through the inside of the frame body. A groove for the limiting vertical rod to slide is opened at the bottom of the frame body. A plurality of first electric push rods are provided and are evenly arranged along the circumferential direction of the inner wall of the supporting plate, and the output ends are fixedly connected to the clamping plate. On both sides of the outer wall of the detection frame, a motion detection mechanism for simulating complex motion trajectories is fixedly arranged. On both sides of the top of the bottom plate, limiting frames are fixedly arranged. Inside the limiting frames, an impact endurance detection mechanism for simulating the tolerance of the product to different impact strengths is slidably arranged. Inside the limiting frames, a squeezing force detection mechanism for simulating uneven squeezing scenarios is also slidably arranged.

[0007] Preferably, the jitter component includes arc-shaped side plates, convex plates, second motors and cams. Two arc-shaped side plates are provided and are symmetrically arranged on both sides of the outer wall of the frame body. On both sides of the outer wall of the detection frame, openings for the arc-shaped side plates to extend out are opened, and a plurality of reset springs are fixedly arranged between the upper and lower sides of the arc-shaped side plates and the openings. The convex plate is fixedly connected to one side of the outer wall of the detection frame. The second motor is fixedly connected to the top of the convex plate and the output end is fixedly connected to the cam, and the surface of the cam is in contact with the surface of one of the arc-shaped side plates.

[0008] Preferably, the motion detection mechanism includes a support plate, an electric slide rail and a slider. The support plate is fixedly connected to the top of the bottom plate. The electric slide rail is fixedly connected to one side of the outer wall of the support plate. One side wall of the slider is fixedly connected to one side of the outer wall of the detection frame, and the other side wall of the slider slides on the electric slide rail.

[0009] Preferably, the impact endurance testing mechanism includes a first position adjustment component and an impact endurance testing component. The first position adjustment component includes a second electric push rod, a first circular plate, a first screw rod, a third motor, and a first sliding rod. There are two second electric push rods, and their bottoms are slidably arranged inside the limiting frame. The output end of the second electric push rod is fixedly connected to the first circular plate. The first screw rod is rotatably arranged between the two first circular plates through bearings. On one side of the outer wall of one of the first circular plates, it is fixedly connected to the third motor, and the output end is fixedly connected to the first screw rod. The first sliding rod is fixedly connected between the two first circular plates.

[0010] Preferably, the impact endurance testing component includes a first moving block, a fixed cylinder, a limiting sliding plate, an impact ball, a sleeve plate, a plate body, a first electric telescopic rod, a protruding plate, a trigger rod, a vertical plate, and a switch. The first moving block is threadedly arranged with the first screw rod, and a sliding groove for the first sliding rod to slide through is provided inside. The fixed cylinder is fixedly connected to the bottom of the first moving block. The limiting sliding plate is slidably arranged inside the fixed cylinder driven by a spring. The impact ball is fixedly connected to the bottom of the limiting sliding plate. The sleeve plate is sleeved outside the fixed cylinder and fixedly arranged with the limiting sliding plate, and a sliding groove for the sleeve plate to slide through is provided on the fixed cylinder. The plate body is fixedly connected to the first moving block, and the first electric telescopic rod is fixedly connected to the plate body. The protruding plate is fixedly connected to one side wall of the sleeve plate, and the protruding plate and the output end of the first electric telescopic rod are snap-fitted through an elastic member driven by a spring. The trigger rod is fixedly connected to the other side wall of the sleeve plate. The vertical plate is fixedly connected to one side of the outer wall of the first moving block, and there are multiple switches fixedly connected to the outer wall of the vertical plate.

[0011] Preferably, the extrusion force testing mechanism includes a second position adjustment component and an extrusion force testing component. The second position adjustment component includes a third electric push rod, a second circular plate, a second screw rod, a fourth motor, and a second sliding rod. There are two third electric push rods, and their bottoms are slidably arranged inside the limiting frame. The output end of the third electric push rod is fixedly connected to the second circular plate. The second screw rod is rotatably arranged between the two second circular plates through bearings. On one side of the outer wall of one of the second circular plates, it is fixedly connected to the fourth motor, and the output end is fixedly connected to the second screw rod. The second sliding rod is fixedly connected between the two second circular plates.

[0012] Preferably, the extrusion force detection assembly includes a second moving block, a connecting plate, a rocker plate, a counterweight block, a first fixed plate, a second fixed plate, a fifth motor, a ratchet, a locking ring, a screw rod and an adjusting block, the second moving block is threadedly arranged with the second screw rod, and a sliding groove for the second sliding rod to slide is penetrated inside, the connecting plate is fixedly connected to the bottom of the second moving block, one end of the rocker plate is rotatably connected to the adjusting block through a rotating shaft, and the other end of the rocker plate is rotatably connected to the counterweight block through a rotating shaft, and the center of the rocker plate is rotatably connected to the connecting plate through a bearing, the first fixed plate is fixedly connected to the side wall of the second moving block, the second fixed plate is fixedly connected to one side wall of the first fixed plate, the fifth motor is fixedly connected to the top of the second fixed plate, and the output end is fixedly connected to the ratchet, the locking ring is rotatably connected to the bottom of the first fixed plate through a torsion spring, and the locking ring is abutted against the teeth on the ratchet, both ends of the screw rod are rotatably arranged with the first fixed plate through bearings and fixedly connected to the ratchet, the adjusting block is threadedly arranged with the screw rod, and a groove for the adjusting block to slide is opened on one side wall of the first fixed plate.

[0013] The present invention has the following beneficial effects:

[0014] 1. This device is equipped with a vibration detection mechanism and a motion detection mechanism to simulate complex motion trajectories (such as waves, random jitters) and simulate random vibration scenes such as product bumps and crowd swaying. The two detection methods can also be combined for detection, which can better detect the use effect of the whole machine itself in a complex environment;

[0015] 2. This device detects the product's tolerance to different impact intensities through the impact endurance testing mechanism. Impact forces of different intensities can not only test the self-defense of the whole machine, but also detect the scene when the whole machine encounters strong impact during use;

[0016] 3. This device simulates uneven squeezing scenarios (such as trampling, heavy object stacking) by setting up a squeezing force detection mechanism. Different degrees of squeezing force can not only detect the self-defense force of the whole machine, but also detect the scenarios when the whole machine encounters squeezing and trampling during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the overall device proposed by the present invention;

[0018] Figure 2 It is a partial enlarged structural schematic diagram of the vibration detection mechanism proposed by the present invention;

[0019] Figure 3 This is a bottom view structural schematic diagram of the frame body proposed by the present invention;

[0020] Figure 4 A schematic diagram of the connection structure of the shaking component proposed in the present invention;

[0021] Figure 5 Schematic diagram of the connection structure of the motion detection mechanism proposed by the present invention;

[0022] Figure 6 Schematic diagram of the connection structure of the impact endurance detection mechanism and the extrusion force detection mechanism proposed by the present invention;

[0023] Figure 7 Schematic diagram of the connection structure of the first position adjustment component proposed by the present invention;

[0024] Figure 8 Enlarged structure diagram of the impact endurance detection component proposed by the present invention;

[0025] Figure 9 Schematic diagram of the connection structure of the second position adjustment component proposed by the present invention;

[0026] Figure 10 Enlarged structure diagram of the extrusion force detection component proposed by the present invention;

[0027] Figure 11 Schematic diagram of the connection structure of the ratchet and the lock ring proposed by the present invention.

[0028] In the figure: 1, bottom plate; 2, detection frame; 3, vibration detection mechanism; 31, frame body; 32, first motor; 33, bent rod; 34, fixed rod; 35, supporting frame; 36, limiting vertical rod; 37, first electric push rod; 38, clamping plate; 39, shaking component; 391, arc side plate; 392, convex plate; 393, second motor; 394, cam; 4, motion detection mechanism; 41, support plate; 42, electric slide rail; 43, slider; 5, impact endurance detection mechanism; 51, first position adjustment component; 511, second electric push rod; 512, first circular plate; 513, first screw rod; 515, third motor; 516, first sliding rod; 52, impact endurance detection component; 521, first moving block; 522, fixed cylinder; 523, limiting sliding plate; 524, impact ball; 525, sleeve plate; 526, plate body; 527, first electric telescopic rod; 528, protruding plate; 529, trigger rod; 5210, vertical plate; 5211, switch; 6, extrusion force detection mechanism; 61, second position adjustment component; 611, third electric push rod; 612, second circular plate; 613, second screw rod; 614, fourth motor; 615, second sliding rod; 62, extrusion force detection component; 621, second moving block; 622, connecting plate; 623, tilting plate; 624, counterweight; 625, first fixing plate; 626, second fixing plate; 627, fifth motor; 628, ratchet; 629, lock ring; 6210, screw rod; 6211, adjusting block; 7, limiting frame. Detailed implementation manners

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Embodiment 1: Refer to Figure 1 - Figure 5 , which includes a bottom plate 1. A detection frame 2 is fixedly arranged on the top of the bottom plate 1. A vibration detection mechanism 3 for simulating random vibration scenarios such as product bumping and crowd shaking of the whole machine is fixedly arranged inside the detection frame 2. Motion detection mechanisms 4 for simulating complex motion trajectories are fixedly arranged on both sides of the outer wall of the detection frame 2.

[0031] Refer to Figure 1 - Figure 3 , the vibration detection mechanism 3 includes a frame body 31, a first motor 32, a bent rod 33, a fixed rod 34, a supporting frame 35, a limiting vertical rod 36, a first electric push rod 37, a clamping plate 38 and a jitter component 39. The first motor 32 is fixedly connected to the center of the frame body 31, and the output end is fixedly connected to the bent rod 33. The fixed rod 34 is fixedly connected to the center of the bottom of the supporting frame 35. A spherical hinge is arranged between the fixed rod 34 and the bent rod 33. A plurality of limiting vertical rods 36 are arranged and evenly distributed along the circumferential direction of the supporting plate. The top of the limiting vertical rod 36 is spherically hinged to the bottom of the supporting frame 35. A return spring is fixedly arranged between the supporting plate and the inner bottom wall of the frame body 31. And the bottom of the limiting vertical rod 36 extends out of the bottom of the frame body 31 through the inside of the frame body 31. A slot for the limiting vertical rod 36 to slide is opened at the bottom of the frame body 31. A plurality of first electric push rods 37 are arranged and evenly distributed along the circumferential direction of the inner wall of the supporting plate, and the output end is fixedly connected to the clamping plate 38.

[0032] Refer to Figure 4 , the jitter component 39 includes arc-shaped side plates 391, convex plates 392, a second motor 393 and a cam 394. Two arc-shaped side plates 391 are arranged and symmetrically arranged on both sides of the outer wall of the frame body 31. Slots for the arc-shaped side plates 391 to extend out are opened on both sides of the outer wall of the detection frame 2. And a plurality of return springs are fixedly arranged between the upper and lower sides of the arc-shaped side plates 391 and the slots. The convex plate 392 is fixedly connected to one side of the outer wall of the detection frame 2. The second motor 393 is fixedly connected to the top of the convex plate 392 and the output end is fixedly connected to the cam 394. And the surface of the cam 394 is in contact with the surface of one arc-shaped side plate 391.

[0033] Refer to Figure 5 , the motion detection mechanism 4 includes a support plate 41, an electric slide rail 42 and a slider 43. The support plate 41 is fixedly connected to the top of the bottom plate 1. The electric slide rail 42 is fixedly connected to one side of the outer wall of the support plate 41. One side wall of the slider 43 is fixedly connected to one side of the outer wall of the detection frame 2, and the other side wall of the slider 43 slides on the electric slide rail 42.

[0034] In this embodiment: First, place the camera or detector to be detected, etc. inside the supporting frame 35. After starting multiple first electric push rods 37 to drive the clamping plates 38 to fix the whole machine at multiple angles, two detections are first performed on the whole machine, namely simulating complex motion trajectories (such as waves, random jitters) and simulating random vibration scenarios such as product bumps and crowd jitters. It is also possible to combine the two detection methods for better detection of the usage effect of the whole machine;

[0035] When simulating complex motion trajectories (such as waves, random jitters), the shape of the electric slide rail 42 can be replaced according to the required path. After replacement, the entire detection frame 2 is moved on the electric slide rail 42 to simulate the motion trajectory. When simulating the trajectory, combined with random vibration scenarios such as product bumps and crowd jitters, first start the first motor 32 to drive the elbow pipe to rotate centrifugally, so that the fixed rod 34 moves following the rotation of the bent rod 33, thereby driving the entire frame 31 to move. The motion trajectory is rotational oscillation. During the motion, multiple limiting vertical rods 36 keep the square frame stable under the drive of springs, further simulating the characteristics of the whole machine's bumps and crowd jitters. At the same time, start the second motor 393 to drive the cam 394 to rotate centrifugally. When the cam 394 rotates, the arc-shaped side plate 391 abuts against the surface of the cam 394 to drive the entire square frame to vibrate inside the detection frame 2, thereby simulating random jitters and random vibration scenarios.

[0036] Embodiment Two:

[0037] Refer to Figure 6 - Figure 8 , the difference from Embodiment One is that: Limiting frames 7 are fixedly arranged on both sides of the top of the bottom plate 1, and an impact endurance detection mechanism 5 for simulating the tolerance of the product to different impact intensities is slidably arranged inside the limiting frames 7.

[0038] The impact endurance detection mechanism 5 includes a first position adjustment component 51 and an impact endurance detection component 52. The first position adjustment component 51 includes second electric push rods 511, first circular plates 512, first screw rods 513, a third motor 515, and first sliding rods 516. The number of the second electric push rods 511 is two, and the bottoms are slidably arranged inside the limiting frames 7. The output ends of the second electric push rods 511 are fixedly connected to the first circular plates 512. The first screw rod 513 is rotatably arranged between the two first circular plates 512 through bearings. One side of the outer wall of one of the first circular plates 512 is fixedly connected to the third motor 515, and the output end is fixedly connected to the first screw rod 513. The first sliding rods 516 are fixedly connected between the two first circular plates 512.

[0039] The impact endurance detection component 52 includes a first moving block 521, a fixed cylinder 522, a limit slide plate 523, an impact ball 524, a sleeve plate 525, a plate body 526, a first electric telescopic rod 527, a protruding plate 528, a trigger rod 529, a vertical plate 5210 and a switch 5211. The first moving block 521 is threadedly arranged with the first screw rod 513 and has a chute inside through which the first slide rod 516 slides. The fixed cylinder 522 is fixedly connected to the bottom of the first moving block 521. The limit slide plate 523 is slidably arranged inside the fixed cylinder 522 driven by a spring. The impact ball 524 is fixedly connected to the bottom of the limit slide plate 523. The sleeve plate 525 is sleeved outside the fixed cylinder 522 and is fixedly arranged with the limit slide plate 523, and the fixed cylinder 522 has a chute through which the sleeve plate 525 slides. The plate body 526 is fixedly connected to the first moving block 521, and the first electric telescopic rod 527 is fixedly connected to the plate body 526. The protruding plate 528 is fixedly connected to one side wall of the sleeve plate 525, and the protruding plate 528 and the output end of the first electric telescopic rod 527 are snap-connected through an elastic member driven by a spring. The trigger rod 529 is fixedly connected to the other side wall of the sleeve plate 525. The vertical plate 5210 is fixedly connected to one side of the outer wall of the first moving block 521, and a plurality of switches 5211 are provided and fixedly connected to the outer wall of the vertical plate 5210.

[0040] In this embodiment: After the simulation of the self-use environment of the whole machine is completed, another detection is carried out on the whole machine. The impact endurance detection mechanism 5 detects the tolerance of the product to different impact intensities. First, according to the position of the product, the second electric push rod 511 is moved inside the limit frame 7 and fixed at a position where the test can be carried out. After fixing, the second electric push rod 511 is started to adjust the detection height. Then, the third motor 515 is started to drive the first screw rod 513 to slide, so as to drive the impact endurance detection component 52 to slide on the first slide rod 516 to adjust the horizontal angle. After the adjustment is completed, different switches 5211 represent different impact forces, and the higher the switch 5211, the greater the force. The first electric telescopic rod 527 is started to drive the limit slide plate 523 and the sleeve plate 525 to slide in a limited manner inside and outside the fixed cylinder 522 respectively. For example, when the lowest detection impact force is required, after the trigger rod 529 touches the nearest switch 5211, the snap connection between the first electric telescopic rod 527 and the protruding plate 528 is released, and under the drive of the spring, the impact ball 524 impacts the surface of the whole machine for detection. During the detection process, the number of impact balls 524 can be increased or the impact position can be adjusted.

[0041] Embodiment Three:

[0042] Refer to Figure 6 、 Figure 9 - Figure 11, which is different from the first embodiment in that: an extrusion force detection mechanism 6 for simulating an uneven extrusion scene is also slidably provided inside the limit frame 7.

[0043] The extrusion force detection mechanism 6 includes a second position adjustment component 61 and an extrusion force detection component 62. The second position adjustment component 61 includes a third electric push rod 611, a second circular plate 612, a second screw 613, a fourth motor 614 and a second slide rod 615. There are two third electric push rods 611 and the bottom is slidably arranged inside the limit frame 7. The output end of the third electric push rod 611 is fixedly connected to the second circular plate 612. The two second circular plates 612 are rotatably arranged with the second screw 613 through bearings. One side of the outer wall of one of the second circular plates 612 is fixedly connected to the fourth motor 614 and the output end is fixedly connected to the second screw 613. The second slide rod 615 is fixedly connected to the two second circular plates 612.

[0044] The extrusion force detection component 62 includes a second moving block 621, a connecting plate 622, a rocker plate 623, a counterweight block 624, a first fixed plate 625, a second fixed plate 626, a fifth motor 627, a ratchet 628, a locking ring 629, a screw rod 6210 and an adjusting block 6211. The second moving block 621 is threadedly arranged with the second screw rod 613, and a sliding groove for the second sliding rod 615 to slide is penetrated inside. The connecting plate 622 is fixedly connected to the bottom of the second moving block 621, one end of the rocker plate 623 is rotatably connected to the adjusting block 6211 through a rotating shaft, and the other end of the rocker plate 623 is rotatably connected to the counterweight block 624 through a rotating shaft, and the center of the rocker plate 623 is connected to the connecting plate through a bearing. The connecting plate 622 is rotatably connected, the first fixed plate 625 is fixedly connected to the side wall of the second movable block 621, the second fixed plate 626 is fixedly connected to one side wall of the first fixed plate 625, the fifth motor 627 is fixedly connected to the top of the second fixed plate 626, and the output end is fixedly connected to the ratchet 628, the locking ring 629 is rotatably connected to the bottom of the first fixed plate 625 through a torsion spring, and the locking ring 629 is abutted against the teeth on the ratchet 628, both ends of the screw rod 6210 are rotatably set with the first fixed plate 625 through bearings and fixedly connected to the ratchet 628, the adjusting block 6211 is threadedly set with the screw rod 6210 and a groove for sliding the adjusting block 6211 is opened on one side wall of the first fixed plate 625.

[0045] In this embodiment: Another inspection is carried out on the whole machine, simulating uneven extrusion scenarios (such as trampling, stacking heavy objects). According to the location of the product, the third electric push rod 611 is moved inside the limit frame 7. After moving to a position where testing can be carried out, the position of the third electric push rod 611 is fixed. After fixing, the third electric push rod 611 is started to adjust the detection height. Then, the fourth motor 614 is started to drive the second screw rod 613 to slide, so as to drive the extrusion force detection assembly 62 to slide on the second slide rod 615 to adjust the horizontal angle. After the adjustment is completed, the fifth motor 627 is started to drive the lead screw 6210 to rotate, so as to drive the adjustment block 6211 to rise. The rising of the adjustment block 6211 drives the tipping plate 623 and the counterweight 624 to perform a lever movement, so that the counterweight 624 squeezes the position of the whole machine. When the fifth motor 627 rotates, it will drive the ratchet wheel 628 to rotate, and the lock ring 629 will fix the position of the ratchet wheel 628 after rotation, so as to ensure the stability of the testing device during testing. During the testing process, the position of the counterweight 624 and the number of counterweights 624 can be adjusted at any time.

[0046] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present invention.

Claims

1. A security product whole machine testing tool, comprising a base plate (1), characterized in that: A detection frame (2) is fixedly provided on the top of the bottom plate (1), and a vibration detection mechanism (3) is fixedly provided inside the detection frame (2) for simulating random vibration scenes of product bumps and crowd shaking on the whole machine. The vibration detection mechanism (3) comprises a frame (31), a first motor (32), a bent rod (33), a fixed rod (34), a support frame (35), a limit vertical rod (36), a first electric push rod (37), a clamping plate (38) and a shaking component (39). The first motor (32) is fixedly connected to the center of the frame (31), and the output end is fixedly connected to the bent rod (33). The fixed rod (34) is fixedly connected to the center of the bottom of the support frame (35). The fixed rod (34) and the bent rod (33) are spherically hinged. A plurality of limit vertical rods (36) are provided and are evenly arranged along the circumferential direction of the support plate. The top of the limit vertical rod (36) is fixedly connected to the support frame (35). The bottom of the supporting frame (35) is spherically hinged, and a return spring is fixedly arranged between the supporting plate and the inner bottom wall of the frame (31), and the bottom of the limit vertical rod (36) passes through the frame (31) and extends out of the bottom of the frame (31), and a groove for the limit vertical rod (36) to slide is opened at the bottom of the frame (31), a plurality of the first electric push rods (37) are provided and are evenly arranged along the circumferential direction of the inner wall of the supporting plate, and the output end is fixedly connected to the clamping plate (38), and a motion detection mechanism (4) for simulating a complex motion trajectory is fixedly arranged on both sides of the outer wall of the detection frame (2), and a limit frame (7) is fixedly arranged on both sides of the top of the bottom plate (1), and an impact endurance detection mechanism (5) for simulating the product's tolerance to different impact strengths is slidably arranged inside the limit frame (7), and an extrusion force detection mechanism (6) for simulating an uneven extrusion scene is also slidably arranged inside the limit frame (7).

2. The security product whole machine testing tool according to claim 1, characterized in that: The shaking assembly (39) includes an arc-shaped side plate (391), a convex plate (392), a second motor (393) and a cam (394). The arc-shaped side plates (391) are provided in two numbers and are symmetrically arranged on both sides of the outer wall of the frame body (31). The outer wall of the detection frame (2) is provided with slots for the arc-shaped side plates (391) to extend out, and a plurality of reset springs are fixedly arranged between the upper and lower sides of the arc-shaped side plates (391) and the slots. The convex plate (392) is fixedly connected to one side of the outer wall of the detection frame (2), the second motor (393) is fixedly connected to the top of the convex plate (392) and the output end is fixedly connected to the cam (394), and the surface of the cam (394) is arranged to abut against the surface of one of the arc-shaped side plates (391).

3. The security product whole machine testing tool according to claim 1, characterized in that: The motion detection mechanism (4) comprises a support plate (41), an electric slide rail (42) and a slider (43); the support plate (41) is fixedly connected to the top of the base plate (1); the electric slide rail (42) is fixedly connected to one side of the outer wall of the support plate (41); one side wall of the slider (43) is fixedly connected to one side of the outer wall of the detection frame (2); and the other side wall of the slider (43) slides on the electric slide rail (42).

4. The security product whole machine testing tool according to claim 1, characterized in that: The impact endurance detection mechanism (5) comprises a first position adjustment component (51) and an impact endurance detection component (52); the first position adjustment component (51) comprises a second electric push rod (511), a first circular plate (512), a first screw rod (513), a third motor (515) and a first slide rod (516); two second electric push rods (511) are provided and the bottom is slidably arranged inside the limit frame (7); the output end of the second electric push rod (511) is fixedly connected to the first circular plate (512); the two first circular plates (512) are rotatably arranged with the first screw rod (513) via a bearing; one side of the outer wall of one of the first circular plates (512) is fixedly connected to the third motor (515) and the output end is fixedly connected to the first screw rod (513); the first slide rod (516) is fixedly connected to the two first circular plates (512).

5. The security product whole machine testing tool according to claim 4, characterized in that: The impact endurance detection component (52) comprises a first moving block (521), a fixed cylinder (522), a limiting slide plate (523), an impact ball (524), a sleeve plate (525), a plate body (526), ​​a first electric telescopic rod (527), a protruding plate (528), a trigger rod (529), a vertical plate (5210) and a switch (5211); the first moving block (521) is threadedly arranged with the first screw rod (513), and a slide groove for the first slide rod (516) to slide is penetrated inside; the fixed cylinder (522) is fixedly connected to the bottom of the first moving block (521); the limiting slide plate (523) is slidably arranged inside the fixed cylinder (522) by a spring; the impact ball (524) is fixedly connected to the bottom of the limiting slide plate (523); the sleeve plate (525) is fixedly connected to the bottom of the fixing cylinder (522); ) is sleeved outside the fixed cylinder (522) and fixedly arranged with the limiting slide plate (523), and a slide groove for the sleeve plate (525) to slide is penetrated on the fixed cylinder (522), the plate body (526) is fixedly connected to the first moving block (521), and the first electric telescopic rod (527) is fixedly connected to the plate body (526), ​​the protruding plate (528) is fixedly connected to one side wall of the sleeve plate (525), and the protruding plate (528) and the output end of the first electric telescopic rod (527) are buckled by an elastic member driven by a spring, the trigger rod (529) is fixedly connected to the other side wall of the sleeve plate (525), the vertical plate (5210) is fixedly connected to one side of the outer wall of the first moving block (521), and a plurality of switches (5211) are provided and fixedly connected to the outer wall of the vertical plate (5210).

6. The security product whole machine testing tool according to claim 1, characterized in that: The extrusion force detection mechanism (6) comprises a second position adjustment component (61) and an extrusion force detection component (62); the second position adjustment component (61) comprises a third electric push rod (611), a second circular plate (612), a second screw rod (613), a fourth motor (614) and a second slide rod (615); two third electric push rods (611) are provided and the bottom is slidably arranged inside the limit frame (7); the output end of the third electric push rod (611) is fixedly connected to the second circular plate (612); the two second circular plates (612) are rotatably arranged with the second screw rod (613) via a bearing; one side of the outer wall of one of the second circular plates (612) is fixedly connected to the fourth motor (614) and the output end is fixedly connected to the second screw rod (613); the second slide rod (615) is fixedly connected to the two second circular plates (612).

7. The security product whole machine testing tool according to claim 6, characterized in that: The extrusion force detection component (62) comprises a second moving block (621), a connecting plate (622), a rocker plate (623), a counterweight (624), a first fixed plate (625), a second fixed plate (626), a fifth motor (627), a ratchet (628), a locking ring (629), a screw rod (6210) and an adjusting block (6211); the second moving block (621) is threadedly arranged with the second screw rod (613), and a sliding groove for the second sliding rod (615) to slide is penetrated inside; the connecting plate (622) is fixedly connected to the bottom of the second moving block (621); one end of the rocker plate (623) is rotatably connected to the adjusting block (6211) via a rotating shaft, and the other end of the rocker plate (623) is rotatably connected to the counterweight (624) via a rotating shaft, and the center of the rocker plate (623) is connected to the rotating shaft via a bearing. The connecting plate (622) is rotatably connected, the first fixed plate (625) is fixedly connected to the side wall of the second movable block (621), the second fixed plate (626) is fixedly connected to the side wall of the first fixed plate (625), the fifth motor (627) is fixedly connected to the top of the second fixed plate (626), and the output end is fixedly connected to the ratchet (628), the locking ring (629) is rotatably connected to the bottom of the first fixed plate (625) through a torsion spring, and the locking ring (629) is abutted against the teeth on the ratchet (628), both ends of the screw rod (6210) are rotatably set with the first fixed plate (625) through bearings and are fixedly connected to the ratchet (628), the adjusting block (6211) is threadedly set with the screw rod (6210), and a groove for sliding the adjusting block (6211) is opened on the side wall of the first fixed plate (625).

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