An automatic detection device

Abstract

The utility model relates to detection mechanism technical field especially, more particularly to a kind of automatic detection device. Automatic detection device includes control box, support seat, moving assembly, fixture assembly and the controller installed in control box;Jig assembly is equipped with the multiple accommodation grooves of interval distribution, each accommodation groove is used to install one piece to be measured;Support seat is installed on control box, and support seat is equipped with the multiple electric components of interval distribution;Each electric component includes the first electric component and the second electric component of interval distribution, and the first electric component and the second electric component are electrically connected with controller;Jig assembly is slidably installed on support seat;Moving assembly is installed on support seat, for driving jig assembly to move, so that piece to be measured and electric component are electrically connected or separated. In the utility model, the testing efficiency of the automatic detection device is high, simple structure, low in manufacturing cost, and testing operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of testing institutions, and in particular to an automatic testing device. Background Technology

[0002] With the increasing popularity of mobile devices such as smartphones and tablets, power banks are becoming increasingly popular due to their small size and portability. To ensure the performance of power banks, they undergo charging and discharging tests, high voltage resistance tests, overcurrent protection tests, and overvoltage protection tests before leaving the factory. Only power banks that pass these tests are released to the market.

[0003] With the continuous development of automation technology, more and more manufacturers are using testing devices to test the performance of power banks. However, existing testing devices suffer from technical problems such as complex structure and inconvenient operation. Utility Model Content

[0004] This utility model provides an automatic detection device to solve the technical problems of existing detection devices, such as complex structure and inconvenient operation.

[0005] An embodiment of this utility model provides an automatic detection device, including a control box, a support base, a moving component, a fixture assembly, and a controller installed in the control box;

[0006] The fixture assembly is provided with a plurality of spaced-apart receiving slots, each of which is used to install a test piece;

[0007] The support base is mounted on the control box, and the support base is provided with a plurality of conductive components spaced apart; each conductive component includes a first conductive element and a second conductive element spaced apart, and both the first conductive element and the second conductive element are electrically connected to the controller;

[0008] The fixture assembly is slidably mounted on the support base; the movable component is mounted on the support base and is used to move the fixture assembly so that the test piece is electrically connected or disconnected from the conductive component.

[0009] Optionally, the moving assembly includes a rotating arm, a rocker arm, a guide rod, and a moving seat with a guide hole. The moving seat is mounted on the support base, the rotating arm is rotatably mounted on the moving seat, one end of the rocker arm is rotatably connected to the rotating arm, the other end of the rocker arm is rotatably connected to the guide rod, and the end of the guide rod away from the rocker arm slides through the guide hole and is connected to the fixture assembly.

[0010] The rocker arm is used to drive the guide rod to slide along the guide hole, so that the guide rod drives the fixture assembly to move.

[0011] Optionally, the fixture assembly includes a fixture seat and a push seat, both slidably mounted on the support base, and the receiving slots are spaced apart on the fixture seat;

[0012] The first side of the receiving groove is provided with a first through hole and a second through hole spaced apart, and the second side of the receiving groove is provided with a third through hole; the first through hole is used to accommodate the first electrode of the test piece, and the second through hole is used to accommodate the second electrode of the test piece.

[0013] The push base is provided with a plurality of push blocks spaced apart, and the moving component is connected to the side of the push base away from the push blocks;

[0014] The moving component is used to drive the pusher to move along the first direction. The pusher passes through the third through hole and drives the fixture to move along the first direction until the first electrode and the second electrode of the test piece are electrically connected to the first conductive element and the second conductive element, respectively.

[0015] The moving component is also used to drive the pusher to move in a second direction opposite to the first direction, so that the pusher exits the third through hole and moves away from the test piece.

[0016] Optionally, the automatic detection device further includes a guide rail, a first slider, and a second slider. The guide rail is mounted on the support base, the first slider is mounted on the push base, and the second slider is mounted on the fixture base. Both the first slider and the second slider are slidably connected to the guide rail.

[0017] Optionally, the automatic detection device further includes a support frame and an identification element mounted on the support frame. The support frame is mounted on the support base, and the identification element is used to identify the identification code on the test piece.

[0018] Optionally, the support base is further provided with a receiving groove and a fourth through hole communicating with the receiving groove; the automatic detection device also includes a cover plate installed on the support base, the cover plate being used to open and close the receiving groove;

[0019] The automatic detection device further includes a limiting component, which includes a lifting drive and a limiting rod installed at the output end of the lifting drive. The lifting drive is installed in the receiving groove, and the limiting rod is slidably inserted into the fourth through hole.

[0020] The lifting drive component is used to drive the limiting rod to move upward, and the limiting rod is used to restrict the fixture assembly on the support base;

[0021] The lifting drive component is also used to drive the limiting rod to move downward, thereby releasing the limiting rod from restricting the fixture assembly.

[0022] Optionally, the automatic detection device further includes a rotating arm assembly and a display screen mounted on the rotating arm assembly. The rotating arm assembly is rotatably mounted on the control box, and the display screen is electrically connected to the controller.

[0023] Optionally, the automatic detection device further includes a keyboard, a mouse, and a drawer body that is slidably mounted on the support base; the keyboard and the mouse are both placed on the drawer body, both are electrically connected to the controller, and both are positioned opposite the display screen.

[0024] Optionally, the top of the control box is provided with casters and support feet.

[0025] Optionally, the automatic detection device is installed on the vehicle dashboard, and the roller blind assembly is used to cover the vehicle's windshield.

[0026] In this invention, the test piece (DPT) is installed in the receiving slot. The moving component drives the fixture to move along a first direction until the first and second electrodes of the DPT are electrically connected to the first and second conductive elements, respectively. This allows the controller to perform high-voltage withstand tests, insulation resistance tests, grounding resistance tests, short-circuit protection tests, overcurrent protection tests, overvoltage protection tests, and overpower protection tests on the DPT. After the DPT is tested, the moving component drives the fixture to move along a second direction, moving the fixture away from the conductive component. The first electrode of the DPT separates from the first conductive element, and the second electrode separates from the second conductive element. The operator can then remove the DPT from the receiving slot. In this invention, the fixture component has multiple spaced receiving slots, each capable of housing one DPT. This allows the automatic testing device to complete the testing of multiple DPTs simultaneously, improving its testing efficiency. Furthermore, the automatic testing device has a simple structure, low manufacturing cost, and convenient operation. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the structure of an automatic detection device provided in an embodiment of the present invention;

[0029] Figure 2 This is a partial structural schematic diagram of an automatic detection device provided in one embodiment of the present invention;

[0030] Figure 3 This is a partial structural schematic diagram of an automatic detection device provided in one embodiment of the present invention;

[0031] Figure 4 This is a partial structural schematic diagram of an automatic detection device provided in an embodiment of this utility model.

[0032] The reference numerals in the accompanying drawings are as follows:

[0033] 1. Control box; 11. Roller; 12. Support foot; 2. Support base; 21. Receiving groove; 22. Cover plate; 23. Limiting assembly; 231. Lifting drive component; 232. Limiting rod; 3. Moving assembly; 31. Rotating arm; 32. Rocker arm; 33. Guide rod; 34. Moving seat; 4. Fixture assembly; 41. Fixture base; 411. Receiving groove; 412. First through hole; 413. Second through hole; 414. Third through hole; 42. Push base; 421. Push block; 43. Guide rail; 44. First slider; 45. Second slider; 5. Conductive assembly; 51. First conductive component; 52. Second conductive component; 61. Support frame; 62. Identification component; 71. Rotating arm assembly; 72. Display screen; 8. Drawer body; 100. Test piece. Detailed Implementation

[0034] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0035] like Figures 1 to 4 As shown, an embodiment of the present invention provides an automatic detection device, including a control box 1, a support base 2, a moving component 3, a fixture component 4, and a controller (not shown in the figure) installed in the control box 1.

[0036] The fixture assembly 4 is provided with a plurality of spaced-apart receiving slots 411, each of which is used to install a test piece 100.

[0037] The support base 2 is mounted on the control box 1, and the support base 2 is provided with a plurality of conductive components 5 spaced apart; each conductive component 5 includes a first conductive element 51 and a second conductive element 52 spaced apart, and the first conductive element 51 and the second conductive element 52 are both electrically connected to the controller;

[0038] The fixture assembly 4 is slidably mounted on the support base 2; the moving assembly 3 is mounted on the support base 2 and is used to move the fixture assembly 4 so that the test piece 100 is electrically connected or disconnected from the conductive assembly 5.

[0039] The moving component 3 can be a manually driven component or an automatically driven component. When the moving component 3 is automatically driven, it includes, but is not limited to, pneumatic cylinders, hydraulic cylinders, linear motors, etc. The number of receiving slots 411 and conductive components 5 can be designed according to actual needs. The spacing direction of the receiving slots 411 is the same as the spacing direction of the conductive components 5, and the spacing direction of the receiving slots 411 is perpendicular to the moving direction of the fixture assembly 4. The fixture assembly 4 can be slidably mounted on the support base 2 via a guide rail slider assembly, a guide rod 33 sliding sleeve assembly, etc. The device under test 100 includes, but is not limited to, a mobile power supply, an electrical device, etc.

[0040] Specifically, the test piece 100 is installed in the receiving groove 411. The moving component 3 drives the fixture base 41 to move along the first direction until the first electrode and the second electrode of the test piece 100 are electrically connected to the first conductive element 51 and the second conductive element 52, respectively. Thus, the controller can perform high-voltage withstand test, insulation impedance test, grounding impedance test, short-circuit protection test, overcurrent protection test, overvoltage protection test, and overpower protection test on the test piece 100. After the test of the test piece 100 is completed, the moving component 3 drives the fixture base 41 to move along the second direction. The fixture base 41 moves away from the conductive component 5, the first electrode of the test piece 100 separates from the first conductive element 51, and the second electrode of the test piece 100 separates from the second conductive element 52. The operator can then remove the test piece 100 from the receiving groove 411. In this invention, the fixture assembly 4 is provided with a plurality of spaced-apart receiving slots 411, and each receiving slot 411 can be used to install a test piece 100. Thus, the automatic testing device can complete the testing of multiple test pieces 100 at one time, which improves the testing efficiency of the automatic testing device. In addition, the automatic testing device has a simple structure, low manufacturing cost, and convenient testing operation.

[0041] In one embodiment, such as Figure 4 As shown, the moving assembly 3 includes a rotating arm 31, a rocker arm 32, a guide rod 33, and a moving seat 34 with a guide hole. The moving seat 34 is mounted on the support base 2. The rotating arm 31 is rotatably mounted on the moving seat 34. One end of the rocker arm 32 is rotatably connected to the rotating arm 31, and the other end of the rocker arm 32 is rotatably connected to the guide rod 33. The end of the guide rod 33 away from the rocker arm 32 slides through the guide hole and is connected to the fixture assembly 4.

[0042] The rocker arm 32 is used to drive the guide rod 33 to slide along the guide hole, so that the guide rod 33 drives the fixture assembly 4 to move.

[0043] The rocker arm 32 is rotatably connected to the bend of the rotating arm 31, and a handle is provided at the end of the rotating arm 31 away from the movable seat 34.

[0044] Specifically, the user rotates the rotating arm 31, which drives the guide rod 33 to move in the guide hole via the rocker arm 32. The guide rod 33 can move the fixture seat 41 away from or closer to the conductive component 5.

[0045] In this embodiment, the mobile component 3 has a simple structure, low manufacturing cost, and convenient operation.

[0046] In one embodiment, such as Figure 1 As shown, the fixture assembly 4 includes a fixture seat 41 and a push seat 42 that are slidably mounted on the support base, and the receiving grooves 411 are spaced apart on the fixture seat 41.

[0047] The first side of the receiving groove 411 is provided with a first through hole 412 and a second through hole 413 spaced apart, and the second side of the receiving groove 411 is provided with a third through hole 414; the first through hole 412 is used to accommodate the first electrode of the test piece 100, and the second through hole 413 is used to accommodate the second electrode of the test piece 100.

[0048] The push base 42 is provided with a plurality of push blocks 421 spaced apart, and the moving component 3 is connected to the side of the push base 42 away from the push blocks 421;

[0049] The moving component 3 is used to drive the pusher 42 to move along the first direction. The pusher 421 passes through the third through hole 414 and drives the fixture 41 to move along the first direction until the first electrode and the second electrode of the test piece 100 are electrically connected to the first conductive element 51 and the second conductive element 52, respectively.

[0050] The moving component 3 is also used to drive the pusher 42 to move in a second direction opposite to the first direction, and the pusher 421 exits the third through hole 414 and moves away from the test piece 100.

[0051] The fixture base 41 is located between the push base 42 and the conductive component 5; when the test piece 100 is installed in the receiving groove 411, the first electrode of the test piece 100 is located in the first through hole 412, and the second electrode of the test piece 100 is located in the second through hole 413.

[0052] Specifically, the moving component 3 drives the pusher 42 to move along the first direction. The pusher 421 on the pusher 42 passes through the third through hole 414 and abuts against the test piece 100. Thus, the pusher 421 can drive the fixture base 41 and the test piece 100 to move along the first direction until the first electrode of the test piece 100 contacts the first conductive element 51 and the second electrode of the test piece 100 contacts the second conductive element 52. Since the pusher 421 pushes the test piece 100 tightly, the stability of the electrical connection between the test piece 100 and the conductive component 5 is ensured.

[0053] The moving component 3 drives the pusher 42 to move along the second direction, and the pusher 421 exits the third through hole 414. Thus, the pusher 421 will release the restriction on the test piece 100, the first electrode of the test piece 100 can be separated from the first conductive element 51, and the second electrode of the test piece 100 can be separated from the second conductive element 52. Then, the operator can remove the test piece 100 from the receiving groove 411.

[0054] In this embodiment, the design of the push base 42 and the fixture base 41 ensures the stability of the test piece 100.

[0055] In one embodiment, such as Figure 3 and Figure 4 As shown, the automatic detection device also includes a guide rail 43, a first slider 44, and a second slider 45. The guide rail 43 is mounted on the support base 2, the first slider 44 is mounted on the push base 42, and the second slider 45 is mounted on the fixture base 41. Both the first slider 44 and the second slider 45 are slidably connected to the guide rail 43.

[0056] The first slider 44 is installed at the bottom of the push base 42, the second slider 45 is installed at the bottom of the fixture base 41, and the guide rail 43 is installed on the top surface of the support base 2.

[0057] In this embodiment, the pusher 42 slides on the guide rail 43 via the first slider 44, and the fixture seat 41 slides on the guide rail 43 via the second slider 45, thereby ensuring the stability of the movement of the fixture assembly 4.

[0058] In one embodiment, such as Figure 1 and Figure 2 As shown, the automatic detection device also includes a support frame 61 and an identification element 62 mounted on the support frame 61. The support frame 61 is mounted on the support base, and the identification element 62 is used to identify the identification code on the test piece 100.

[0059] The identification component 62 includes, but is not limited to, a barcode scanner, a camera, etc., and the identification code includes, but is not limited to, a QR code, a barcode, etc.; the support frame 61 supports the identification component 62 above the receiving groove 411.

[0060] In this embodiment, the identification element 62 can identify the identification code on the test piece 100, improving the applicability and versatility of the automatic detection device. Furthermore, one identification element 62 can identify multiple test pieces 100.

[0061] In one embodiment, such as Figure 3 and Figure 4 As shown, the support base 2 is also provided with a receiving groove 21 and a fourth through hole communicating with the receiving groove 21; the automatic detection device also includes a cover plate 22 installed on the support base 2, the cover plate 22 being used to open and close the receiving groove 21;

[0062] The automatic detection device also includes a limiting component 23, which includes a lifting drive component 231 and a limiting rod 232 installed at the output end of the lifting drive component 231. The lifting drive component 231 is installed in the receiving groove 21, and the limiting rod 232 is slidably inserted into the fourth through hole.

[0063] The lifting drive component 231 is used to drive the limiting rod 232 to move upward, and the limiting rod 232 is used to restrict the fixture assembly 4 on the support base 2;

[0064] The lifting drive component 231 is also used to drive the limiting rod 232 to move downward, and the limiting rod 232 releases the restriction on the fixture assembly 4.

[0065] The cover plate 22 can be rotatably mounted on the support base 2 via hinges, shafts, etc.; the lifting drive component 231 includes, but is not limited to, pneumatic cylinders, hydraulic cylinders, and linear motors; the lifting drive component 231 can be electrically connected to the controller.

[0066] Specifically, when the lifting drive 231 drives the limiting rod 232 to extend from the fourth through hole above the support base 2, the limiting rod 232 limits the push base 42 and the fixture base 41 on the guide rail 43; when the lifting drive 231 drives the limiting rod 232 to retract into the fourth through hole, the limiting rod 232 contacts the restriction on the fixture assembly 4, and the fixture assembly 4 can be removed from the support base 2.

[0067] In this embodiment, the design of the limiting component 23 ensures the stability of the fixture component 4 installed on the support base 2, and facilitates the assembly and disassembly of the fixture component 4.

[0068] In one embodiment, such as Figure 1 As shown, the automatic detection device also includes a rotating arm assembly 71 and a display screen 72 mounted on the rotating arm assembly 71. The rotating arm assembly 71 is rotatably mounted on the control box 1, and the display screen 72 is electrically connected to the controller.

[0069] In this embodiment, the rotating arm assembly 71 can adjust the angle of the display screen 72, thereby making it easier for staff to view the display screen 72; the display screen 72 can display the test results of the test piece, improving the applicability and convenience of the automatic testing device.

[0070] In one embodiment, such as Figure 1 and Figure 2 As shown, the automatic detection device also includes a keyboard (not shown in the figure), a mouse (not shown in the figure), and a drawer body 8 that is slidably mounted on the support base 2; the keyboard and the mouse are both placed on the drawer body 8, both are electrically connected to the controller, and both are positioned opposite to the display screen 72.

[0071] The staff can perform related operations using the keyboard and mouse, and the display screen 72 can display the relevant interface. The keyboard and mouse can be stored on the drawer body 8, which improves the compactness of the automatic detection device.

[0072] In one embodiment, such as Figure 1 As shown, the top of the control box 1 is provided with rollers 11 and support feet 12.

[0073] The control box 1 can be placed on the ground by the support foot 12, and the support foot 12 can support the control box 1; when the control box 1 needs to be moved, the control box 1 can be moved on the ground by the roller 11, which improves the convenience of moving the control box 1.

[0074] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model, and should all be included within the protection scope of this utility model.

Claims

1. An automatic detection device, characterized in that, It includes a control box, a support base, a moving component, a fixture assembly, and a controller installed inside the control box; The fixture assembly is provided with a plurality of spaced-apart receiving slots, each of which is used to install a test piece; The support base is mounted on the control box, and the support base is provided with a plurality of conductive components spaced apart; each conductive component includes a first conductive element and a second conductive element spaced apart, and both the first conductive element and the second conductive element are electrically connected to the controller; The fixture assembly is slidably mounted on the support base; the movable component is mounted on the support base and is used to move the fixture assembly so that the test piece is electrically connected or disconnected from the conductive component.

2. The automatic detection device according to claim 1, characterized in that, The moving assembly includes a rotating arm, a rocker arm, a guide rod, and a moving seat with a guide hole. The moving seat is mounted on the support base. The rotating arm is rotatably mounted on the moving seat. One end of the rocker arm is rotatably connected to the rotating arm, and the other end of the rocker arm is rotatably connected to the guide rod. The end of the guide rod away from the rocker arm slides through the guide hole and is connected to the fixture assembly. The rocker arm is used to drive the guide rod to slide along the guide hole, so that the guide rod drives the fixture assembly to move.

3. The automatic detection device according to claim 1, characterized in that, The fixture assembly includes a fixture seat and a push seat, both of which are slidably mounted on the support base, and the receiving slots are spaced apart on the fixture seat; The first side of the receiving groove is provided with a first through hole and a second through hole spaced apart, and the second side of the receiving groove is provided with a third through hole; the first through hole is used to accommodate the first electrode of the test piece, and the second through hole is used to accommodate the second electrode of the test piece. The push base is provided with a plurality of push blocks spaced apart, and the moving component is connected to the side of the push base away from the push blocks; The moving component is used to drive the pusher to move along the first direction. The pusher passes through the third through hole and drives the fixture to move along the first direction until the first electrode and the second electrode of the test piece are electrically connected to the first conductive element and the second conductive element, respectively. The moving component is also used to drive the pusher to move in a second direction opposite to the first direction, so that the pusher exits the third through hole and moves away from the test piece.

4. The automatic detection device according to claim 3, characterized in that, The automatic detection device further includes a guide rail, a first slider, and a second slider. The guide rail is mounted on the support base, the first slider is mounted on the push base, and the second slider is mounted on the fixture base. Both the first slider and the second slider are slidably connected to the guide rail.

5. The automatic detection device according to claim 1, characterized in that, The automatic detection device also includes a support frame and an identification element installed on the support frame. The support frame is installed on the support base, and the identification element is used to identify the identification code on the item to be tested.

6. The automatic detection device according to claim 1, characterized in that, The support base is also provided with a receiving groove and a fourth through hole communicating with the receiving groove; the automatic detection device also includes a cover plate installed on the support base, the cover plate being used to open and close the receiving groove; The automatic detection device further includes a limiting component, which includes a lifting drive and a limiting rod installed at the output end of the lifting drive. The lifting drive is installed in the receiving groove, and the limiting rod is slidably inserted into the fourth through hole. The lifting drive component is used to drive the limiting rod to move upward, and the limiting rod is used to restrict the fixture assembly on the support base; The lifting drive component is also used to drive the limiting rod to move downward, thereby releasing the limiting rod from restricting the fixture assembly.

7. The automatic detection device according to claim 1, characterized in that, The automatic detection device also includes a rotating arm assembly and a display screen mounted on the rotating arm assembly. The rotating arm assembly is rotatably mounted on the control box, and the display screen is electrically connected to the controller.

8. The automatic detection device according to claim 7, characterized in that, The automatic detection device also includes a keyboard, a mouse, and a drawer body that is slidably mounted on the support base; the keyboard and the mouse are both placed on the drawer body, both are electrically connected to the controller, and both are positioned opposite the display screen.

9. The automatic detection device according to claim 1, characterized in that, The top of the control box is equipped with casters and support feet.

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