Power adapter detection equipment and detection method thereof

Abstract

The invention discloses power adapter detection equipment and a detection method thereof, and belongs to the technical field of power adapter detection.The power adapter detection equipment comprises a detection box body, detectors are fixedly installed on the two sides of the detection box body, a detection plug connected through an electric wire is arranged on one side of each detector, and a gas purification mechanism is arranged in the detection box body; the gas purification mechanism comprises a fan fixedly mounted at the top of the inner wall of the detection box body, a sealed telescopic pipe is fixedly mounted on the fan, and two first electric guide rails are symmetrically and fixedly mounted on the inner wall of the detection box body. Through the arrangement of the gas purification mechanism, the power adapter is placed in the detection box body to be detected, when the unqualified power adapter generates toxic gas, the gas purification mechanism in the detection box body can absorb and filter the toxic gas and then discharge the toxic gas, and after the toxic gas is purified, the toxic gas is discharged to the outside. And the influence on the body health of detection personnel can be effectively avoided.

Description

Technical Field

[0001] The present invention relates to a power adapter detection device, in particular to a power adapter detection device and a detection method thereof, belonging to the technical field of power adapter detection. Background Art

[0002] A power adapter is a power conversion device for small portable electronic devices and electronic appliances. It is generally composed of components such as a casing, transformer, inductor, capacitor, control IC, PCB board, etc. Its working principle is to convert AC input into DC output. It can be divided into wall-mounted and desktop types according to the connection method. It is widely used in security cameras, set-top boxes, routers, light strip massagers and other equipment.

[0003] The quality of a power adapter can often largely determine the lifespan of a device. Therefore, testing equipment is required to inspect the power adapter. The current testing method involves connecting the instrument directly to the power adapter's plug. The connector and the power adapter are directly exposed to the environment, and the power adapter generates high temperatures under high voltage. Unqualified power adapters can produce toxic gases, damaging the health of the inspectors. Summary of the Invention

[0004] The main purpose of the present invention is to solve the above problems and provide a power adapter detection device and a detection method thereof.

[0005] The purpose of the present invention can be achieved by adopting the following technical solution: through the setting of the gas purification mechanism, the power adapter is placed in the detection box for detection. When the unqualified power adapter produces toxic gas, the gas purification mechanism in the detection box can absorb and filter the toxic gas before discharging it to the outside. After the toxic gas is purified, it can effectively avoid affecting the health of the detection personnel.

[0006] A power adapter detection device and a detection method thereof, comprising a detection box, detectors fixedly mounted on both sides of the detection box, a detection plug connected by an electric wire provided on one side of the detector, a gas purification mechanism provided inside the detection box, the gas purification mechanism comprising a fan fixedly mounted on the top of the inner wall of the detection box, a sealed telescopic tube fixedly mounted on the fan, two first electric guide rails symmetrically fixedly mounted on the inner wall of the detection box, a suction nozzle connected to and passing through the sealed telescopic tube is mounted between the two first electric guide rails, a first support frame sleeved on the top of the fan is fixedly mounted on the top of the detection box, a filter box is provided on the first support frame, a filter screen is fixedly mounted inside the filter box, an activated carbon adsorption screen is mounted below the filter screen, and a plurality of high-energy electron beams are symmetrically fixedly mounted below the activated carbon adsorption screen.

[0007] Preferably, slide rails are fixedly installed on both sides of the first support frame, and the first fixed frame and the second fixed frame are respectively installed on the two slide rails, and the first support blocks are fixedly installed on both sides of the first fixed frame, and two elastic support rods are symmetrically installed on one side of the first support block, and a spring is fixedly installed between the two elastic support rods, and a clamping block is fixedly installed on the side of the two elastic support rods away from each other, and a limiting frame is fixedly installed on both sides of the second fixed frame.

[0008] Preferably, the shape of the clamping block is set to be an isosceles trapezoid, and pull rods are fixedly installed on the surfaces of the first fixing frame and the second fixing frame.

[0009] Preferably, a sealing strip is fixedly installed on the bottom of the filter box, and a sealing groove is opened on the top of the first support frame.

[0010] Preferably, two second support frames are fixedly installed at the bottom of the inner wall of the detection box, a first motor is fixedly installed at one end of the second support frame, a screw connected to the first motor is movably installed inside the second support frame, a moving block is installed on the screw, a support plate is fixedly installed between the two moving blocks, and a placement plate is provided above the support plate.

[0011] Preferably, a plurality of grooves are provided on the top of the placement plate, a first electric telescopic rod is fixedly installed inside the groove, a clamping plate is fixedly installed on the output end of the first electric telescopic rod, and a rubber pad is fixedly installed on the clamping plate.

[0012] Preferably, a second motor is fixedly mounted on the support plate, the output end of the second motor is fixedly connected to the bottom of the placement plate, a plurality of movable wheels that are in contact with the top of the support plate are fixedly mounted on the bottom of the placement plate, a camera is fixedly mounted on the inner side of the movable door on the front of the detection box, and a display screen electrically connected to the camera is fixedly mounted on the outer side of the movable door on the front of the detection box.

[0013] Preferably, a plurality of second electric telescopic rods are symmetrically fixedly installed inside the detection box, a second electric guide rail is fixedly installed between two adjacent placement plates, and two third electric telescopic rods connected to the detection plug are symmetrically installed on the second electric guide rail.

[0014] Preferably, a transparent baffle is provided on the movable door on the front side of the detection box, and the transparent baffle is fixedly connected to the movable door via a plurality of second support blocks.

[0015] Preferably, a detection method for a power adapter detection device comprises the following steps:

[0016] S1. Place the power adapter to be tested on a placement plate, and simultaneously activate multiple first electric telescopic rods to cause their output ends to contract and drive the clamping plates to move, so that the multiple clamping plates fit on the power adapter to clamp and secure it;

[0017] S2. Then, the two first motors are synchronously started to drive the screws to rotate. The rotation of the screws synchronously drives the two moving blocks to move, so that the two moving blocks drive the placement plate to move through the support plate, thereby transporting the power adapter to the interior of the detection box;

[0018] S3. Start the second electric telescopic rod to drive the second electric guide rail to move up and down, then start the second electric guide rail to drive the two third electric telescopic rods to move left and right, so as to adjust the position of the detection plug to match the input end of the power adapter. Then, start the third electric telescopic rod synchronously to extend its output end to connect the detection plug with the power adapter, and then use the detector to test the power adapter.

[0019] S4. If toxic gas appears during the detection process, start the fan and then the two first electric guide rails synchronously to drive the suction nozzle to move up and down in the detection box. The suction force generated by the fan absorbs the toxic gas through the suction nozzle and transports it to the filter box. The toxic gas is filtered through the filter screen, activated carbon adsorption net and high-energy electron beam in the filter box for multi-stage filtration before being discharged.

[0020] The beneficial technical effects of the present invention are as follows: According to a power adapter detection device and a detection method thereof of the present invention, the power adapter is placed in a detection box for detection through the setting of a gas purification mechanism. When an unqualified power adapter generates toxic gas, the gas purification mechanism in the detection box can absorb and filter the toxic gas before discharging it to the outside. After the toxic gas is purified, it can effectively avoid affecting the health of the detection personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure of a preferred embodiment of the present invention;

[0022] Figure 2 is a schematic diagram of a transparent baffle structure according to a preferred embodiment of the present invention;

[0023] Figure 3 Schematic diagram of the first support frame and filter box structure according to a preferred embodiment of the present invention;

[0024] Figure 4 A schematic cross-sectional view of a filter box structure according to a preferred embodiment of the present invention;

[0025] Figure 5 Schematic diagram of the expanded structure of the card block and the limit frame according to a preferred embodiment of the present invention;

[0026] Figure 6 Schematic diagram of the support plate and placement plate structure according to a preferred embodiment of the present invention;

[0027] Figure 7 Schematic diagram of the structure of a first electric telescopic rod according to a preferred embodiment of the present invention;

[0028] Figure 8 Schematic diagram of the structure of the second electric guide rail and the third electric telescopic rod according to a preferred embodiment of the present invention.

[0029] In the figure: 1. Detection box; 2. Detector; 3. Detection plug; 4. Gas purification mechanism; 5. Fan; 6. Sealed telescopic tube; 7. First electric guide rail; 8. Suction nozzle; 9. First support frame; 10. Filter box; 11. Filter screen; 12. Activated carbon adsorption screen; 13. High-energy electron beam; 14. Slide rail; 15. First fixed frame; 16. Second fixed frame; 17. First support block; 18. Elastic support rod; 19. Spring; 20. Block; 21. Limit frame; 22. Pull rod 23. Sealing strip; 24. Sealing groove; 25. Second support frame; 26. First motor; 27. Screw; 28. Moving block; 29. Support plate; 30. Placement plate; 31. Groove; 32. First electric telescopic rod; 33. Clamping plate; 34. Rubber pad; 35. Second motor; 36. Moving wheel; 37. Camera; 38. Display screen; 39. Second electric telescopic rod; 40. Second electric guide rail; 41. Third electric telescopic rod; 42. Second support block; 43. Transparent baffle. DETAILED DESCRIPTION

[0030] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below with reference to embodiments and drawings, but the embodiments of the present invention are not limited thereto.

[0031] like Figures 1-8As shown, a power adapter detection device and a detection method thereof are provided in this embodiment, including a detection box 1, detectors 2 are fixedly installed on both sides of the detection box 1, a detection plug 3 connected by an electric wire is provided on one side of the detector 2, a gas purification mechanism 4 is provided inside the detection box 1, the gas purification mechanism 4 includes a fan 5 fixedly installed on the top of the inner wall of the detection box 1, a sealed telescopic tube 6 is fixedly installed on the fan 5, two first electric guide rails 7 are symmetrically fixedly installed on the inner wall of the detection box 1, a suction nozzle 8 connected to the sealed telescopic tube 6 is installed between the two first electric guide rails 7, a first support frame 9 is fixedly installed on the top of the detection box 1, a filter box 10 is provided on the first support frame 9, a filter screen 11 is fixedly installed inside the filter box 10, an activated carbon adsorption net 12 is installed below the filter screen 11, and a plurality of high-energy electron beams 13 are symmetrically fixedly installed below the activated carbon adsorption net 12. Through the setting of the gas purification mechanism 4, the power adapter is placed in the detection box 1 for detection. When the unqualified power adapter produces toxic gas, the fan 5 is started and the two first electric guide rails 7 are started synchronously to drive the suction nozzle 8 to rise and fall in the detection box 1. The toxic gas is absorbed by the suction force generated by the fan 5 and transported to the filter box 10 through the suction nozzle 8. In the filter box 10, the toxic gas first passes through the high-energy electron beam 13 to destroy the chemical bonds in the organic waste gas and decompose it into harmless substances. It is then passed through the activated carbon adsorption net 12 and the filter net 11 for multi-stage filtration treatment. Finally, the filtered gas is discharged outward. After the toxic gas is purified, it can effectively avoid affecting the health of the detection personnel.

[0032] In this embodiment, if Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, slide rails 14 are fixedly installed on both sides of the first support frame 9, and a first fixed frame 15 and a second fixed frame 16 are respectively installed on the two slide rails 14, and a first support block 17 is fixedly installed on both sides of the first fixed frame 15. Two elastic support rods 18 are symmetrically installed on one side of the first support block 17, and a spring 19 is fixedly installed between the two elastic support rods 18. A clamping block 20 is fixedly installed on the side where the two elastic support rods 18 are away from each other, and a limiting frame 21 is fixedly installed on both sides of the second fixed frame 16. The shape of the clamping block 20 is set to be an isosceles trapezoid, and pull rods 22 are fixedly installed on the surfaces of the first fixed frame 15 and the second fixed frame 16. A sealing strip 23 is fixedly installed on the bottom of the filter box 10, and a sealing groove 24 is provided on the top of the first support frame 9. By setting the slide rail 14, the first fixed frame 15, the second fixed frame 16, the first support block 17, the elastic support rod 18, the spring 19, the card block 20, the limit frame 21 and the pull rod 22, the filter box 10 is fixed on the first support frame 9 by the combined clamping of the first fixed frame 15 and the second fixed frame 16. At the same time, the first fixed frame 15 and the second fixed frame 16 are also connected and fixed by the card block 20 and the limit frame 21. Since the elastic support rods 18 are supported by the spring 19 and the shape of the card block 20 is set to an isosceles trapezoid, this makes it possible to directly pull the pull rod 22 on one side of the first fixed frame 15 and the second fixed frame 16 so that the limit frame 21 is clamped. The block 20 is squeezed to drive the elastic support rod 18 to contract and disengage. After separating the first fixed frame 15 and the second fixed frame 16, the filter box 10 can be disassembled and removed from the first support frame 9 to facilitate the cleaning and replacement of the filter screen 11 and the activated carbon adsorption screen 12 in the filter box 10. Through the setting of the sealing strip 23 and the sealing groove 24, after the filter box 10 is plugged into the first support frame 9, the sealing strip 23 at the bottom of the filter box 10 is deep into the sealing groove 24 opened at the top of the first support frame 9, so that the connection between the first support frame 9 and the filter box 10 can be sealed to prevent toxic gases from leaking out from the gap at the connection between the first support frame 9 and the filter box 10.

[0033] In this embodiment, if Figure 1 、 Figure 2 、 Figure 6 and Figure 7As shown, two second support frames 25 are fixedly installed at the bottom of the inner wall of the detection box 1, and a first motor 26 is fixedly installed at one end of the second support frame 25. A screw 27 connected to the first motor 26 is movably installed inside the second support frame 25, and a moving block 28 is installed on the screw 27. A support plate 29 is fixedly installed between the two moving blocks 28, and a placement plate 30 is provided above the support plate 29. The top of the placement plate 30 is provided with a plurality of grooves 31, and a first electric telescopic rod 32 is fixedly installed inside the groove 31. The output end of the first electric telescopic rod 32 is fixedly installed with a clamping plate 33, and a rubber pad 34 is fixedly installed on the clamping plate 33. A second motor 35 is fixedly installed on the support plate 29, and the output end of the second motor 35 is fixedly connected to the bottom of the placement plate 30. The bottom of the placement plate 30 is fixedly installed with a plurality of moving wheels 36 that fit with the top of the support plate 29. A camera 37 is fixedly installed on the inner side of the front movable door of the detection box 1, and a display screen 38 electrically connected to the camera 37 is fixedly installed on the outer side of the front movable door of the detection box 1. Through the arrangement of the second support frame 25, the first motor 26, the screw 27, the moving block 28, the support plate 29 and the placement plate 30, the power adapter can be automatically transported into the detection box 1, so that there is no need to manually place the power adapter deeply in the detection box 1, and it is convenient to take out the power adapter that has been tested from the detection box 1, which is more convenient to use. Through the arrangement of the groove 31, the first electric telescopic rod 32, the clamping plate 33 and the rubber pad 34, power adapters of different specifications can be clamped and fixed to prevent the power adapter from tipping over due to inertia during automatic transportation. Through the arrangement of the second motor 35, the moving wheel 36, the camera 37 and the display screen 38, the appearance of the power adapter can be inspected. Starting the second motor 35 can drive the placement plate 30 to rotate with the cooperation of the moving wheel 36, and the rotation of the placement plate 30 drives the power adapter to rotate in a circle. At this time, starting the camera 37 can perform visual inspection of the power adapter and simultaneously transmit the inspection picture to the display screen 38 for convenient viewing by the staff.

[0034] In this embodiment, if Figure 1 、 Figure 2 and Figure 8As shown, the interior of the detection box 1 is symmetrically fixed with multiple second electric telescopic rods 39, a second electric guide rail 40 is fixedly installed between two adjacent placement plates 30, and two third electric telescopic rods 41 connected to the detection plug 3 are symmetrically installed on the second electric guide rail 40. A transparent baffle 43 is provided on the movable door on the front of the detection box 1, and the transparent baffle 43 is fixedly connected to the movable door via multiple second support blocks 42. By configuring the second electric telescopic rods 39, the second electric guide rail 40, and the third electric telescopic rod 41, the position of the detection plug 3 can be adjusted according to the size of the power adapter. That is, the height of the detection plug 3 can be adjusted by raising and lowering the second electric telescopic rod 39, and the horizontal position of the detection plug 3 can be adjusted by adjusting the second electric guide rail 40. After the detection plug 3 is aligned with the plug interface of the power adapter, the detection plug 3 is finally inserted into the plug interface by extending and retracting the third electric telescopic rod 41. The configuration of the second support blocks 42 and the transparent baffle 43 can protect the display screen 38 from being damaged by collision.

[0035] In this embodiment, if Figures 1-8 As shown, the working process of a power adapter detection device and detection method provided by this embodiment is as follows:

[0036] Step 1: Place the power adapter to be tested on the placement plate 30, and simultaneously activate multiple first electric telescopic rods 32 to cause their output ends to contract and drive the clamping plates 33 to move, so that the multiple clamping plates 33 fit on the power adapter for clamping and fixing;

[0037] Step 2: Then, the two first motors 26 are synchronously started to drive the screw 27 to rotate. The rotation of the screw 27 synchronously drives the two moving blocks 28 to move, so that the two moving blocks 28 drive the placement plate 30 to move through the support plate 29, thereby transporting the power adapter to the interior of the detection box 1;

[0038] Step 3: Start the second electric telescopic rod 39 to drive the second electric guide rail 40 to move up and down, and then start the second electric guide rail 40 to drive the two third electric telescopic rods 41 to move left and right, so as to adjust the detection plug 3 to a position that is compatible with the access end of the power adapter. Then, synchronously start the third electric telescopic rod 41 to extend its output end to dock the detection plug 3 with the power adapter. After the docking of the detection plug 3 with the power adapter is completed, close the movable door on the detection box 1, and then use the detector 2 to detect the power adapter.

[0039] Step 4: If toxic gas appears during the detection process, start the fan 5 and then synchronously start the two first electric guide rails 7 to drive the suction nozzle 8 to rise and fall in the detection box 1. The toxic gas is absorbed by the suction force generated by the fan 5 and transported to the filter box 10 through the suction nozzle 8. The toxic gas is then filtered through the filter screen 11, the activated carbon adsorption screen 12 and the high-energy electron beam 13 in the filter box 10 for multi-stage filtration before being discharged.

[0040] In summary, in this embodiment, according to a power adapter detection device and a detection method thereof of this embodiment, through the arrangement of the slide rail 14, the first fixed frame 15, the second fixed frame 16, the first support block 17, the elastic support rod 18, the spring 19, the block 20, the limit frame 21 and the pull rod 22, the filter box 10 is fixed on the first support frame 9 by the combined clamping of the first fixed frame 15 and the second fixed frame 16, and the first fixed frame 15 and the second fixed frame 16 are also connected and fixed by the engagement of the block 20 and the limit frame 21. Since the elastic support rods 18 are supported by the spring 19 and the shape of the block 20 is set to an isosceles trapezoid, this makes it possible to directly pull the pull rod 22 on one side of the first fixed frame 15 and the second fixed frame 16. The limit frame 21 squeezes the block 20 to drive the elastic support rod 18 to contract and disengage. After separating the first fixing frame 15 and the second fixing frame 16, the filter box 10 can be disassembled and removed from the first support frame 9, so as to facilitate the cleaning and replacement of the filter screen 11 and the activated carbon adsorption screen 12 in the filter box 10. Through the setting of the sealing strip 23 and the sealing groove 24, after the filter box 10 is plugged into the first support frame 9, the sealing strip 23 at the bottom of the filter box 10 is deeply inserted into the sealing groove 24 opened at the top of the first support frame 9, so as to seal the connection between the first support frame 9 and the filter box 10, and prevent the toxic gas from leaking outwards from the gap between the first support frame 9 and the filter box 10. The arrangement of the rod 27, the moving block 28, the supporting plate 29 and the placing plate 30 can automatically transport the power adapter into the detection box 1, thereby eliminating the need for manual placement of the power adapter deep into the detection box 1, and facilitating the removal of the detected power adapter from the detection box 1, making it more convenient to use. The arrangement of the groove 31, the first electric telescopic rod 32, the clamping plate 33 and the rubber pad 34 can facilitate the clamping and fixing of power adapters of different specifications, thereby preventing the power adapter from tipping over due to inertia during automatic transportation. The arrangement of the second motor 35, the moving wheel 36, the camera 37 and the display screen 38 can perform appearance inspection of the power adapter. Starting the second motor 35 can bring the power adapter to the detection box 1 in cooperation with the moving wheel 36. The movable placement plate 30 rotates, and the rotation of the placement plate 30 drives the power adapter to rotate in a circle. At this time, starting the camera 37 can perform visual inspection of the power adapter, and synchronously transmit the inspection picture to the display screen 38 for the convenience of staff to watch. Through the arrangement of the second electric telescopic rod 39, the second electric guide rail 40 and the third electric telescopic rod 41, the position of the detection plug 3 can be adjusted according to power adapters of different specifications, that is, the height of the detection plug 3 is adjusted by lifting the second electric telescopic rod 39, and the horizontal position of the detection plug 3 is adjusted by the second electric guide rail 40. After the detection plug 3 is aligned with the plug interface of the power adapter, the detection plug 3 is finally inserted into the plug interface by relying on the extension and retraction of the third electric telescopic rod 41.The second support block 42 and the transparent baffle 43 can protect the display screen 38 and prevent the display screen 38 from being damaged by collision.

[0041] The above is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solutions and concepts of the present invention within the scope disclosed by the present invention, which fall within the scope of protection of the present invention.

Claims

1. A power adapter detection device, comprising a detection box (1), detectors (2) fixedly mounted on both sides of the detection box (1), and a detection plug (3) connected by a wire is provided on one side of the detector (2), characterized in that: A gas purification mechanism (4) is provided inside the detection box (1), and the gas purification mechanism (4) includes a fan (5) fixedly installed on the top of the inner wall of the detection box (1), a sealed telescopic tube (6) fixedly installed on the fan (5), two first electric guide rails (7) symmetrically fixedly installed on the inner wall of the detection box (1), a suction nozzle (8) connected to and through the sealed telescopic tube (6) is installed between the two first electric guide rails (7), a first support frame (9) sleeved on the top of the fan (5) is fixedly installed on the top of the detection box (1), a filter box (10) is provided on the first support frame (9), a filter screen (11) is fixedly installed inside the filter box (10), an activated carbon adsorption net (12) is installed below the filter screen (11), and a plurality of high-energy electron beams (13) are symmetrically fixedly installed below the activated carbon adsorption net (12).

2. A power adapter detection device according to claim 1, characterized in that: Slide rails (14) are fixedly installed on both sides of the first support frame (9), and a first fixed frame (15) and a second fixed frame (16) are respectively installed on the two slide rails (14). A first support block (17) is fixedly installed on both sides of the first fixed frame (15). Two elastic support rods (18) are symmetrically installed on one side of the first support block (17), a spring (19) is fixedly installed between the two elastic support rods (18), and a clamping block (20) is fixedly installed on the side of the two elastic support rods (18) away from each other. A limiting frame (21) is fixedly installed on both sides of the second fixed frame (16).

3. The power adapter detection device according to claim 2, characterized in that: The shape of the clamping block (20) is set to be an isosceles trapezoid, and pull rods (22) are fixedly installed on the surfaces of the first fixing frame (15) and the second fixing frame (16).

4. The power adapter detection device according to claim 1, characterized in that: A sealing strip (23) is fixedly installed on the bottom of the filter box (10), and a sealing groove (24) is provided on the top of the first support frame (9).

5. The power adapter detection device according to claim 1, characterized in that: Two second support frames (25) are fixedly installed at the bottom of the inner wall of the detection box (1), a first motor (26) is fixedly installed at one end of the second support frame (25), a screw (27) connected to the first motor (26) is movably installed inside the second support frame (25), a moving block (28) is installed on the screw (27), a support plate (29) is fixedly installed between the two moving blocks (28), and a placement plate (30) is provided above the support plate (29).

6. The power adapter detection device according to claim 5, characterized in that: A plurality of grooves (31) are provided on the top of the placement plate (30), a first electric telescopic rod (32) is fixedly installed inside the groove (31), a clamping plate (33) is fixedly installed on the output end of the first electric telescopic rod (32), and a rubber pad (34) is fixedly installed on the clamping plate (33).

7. The power adapter detection device according to claim 6, characterized in that: A second motor (35) is fixedly mounted on the support plate (29), an output end of the second motor (35) is fixedly connected to the bottom of the placement plate (30), a plurality of movable wheels (36) that are in contact with the top of the support plate (29) are fixedly mounted on the bottom of the placement plate (30), a camera (37) is fixedly mounted on the inner side of the front movable door of the detection box (1), and a display screen (38) electrically connected to the camera (37) is fixedly mounted on the outer side of the front movable door of the detection box (1).

8. The power adapter detection device according to claim 7, characterized in that: A plurality of second electric telescopic rods (39) are symmetrically fixedly installed inside the detection box (1); a second electric guide rail (40) is fixedly installed between two adjacent placement plates (30); and two third electric telescopic rods (41) connected to the detection plug (3) are symmetrically installed on the second electric guide rail (40).

9. The power adapter detection device according to claim 1, characterized in that: A transparent baffle (43) is provided on the movable door on the front side of the detection box (1), and the transparent baffle (43) and the movable door are fixedly connected via a plurality of second support blocks (42).

10. A detection method for a power adapter detection device according to claims 1-9, characterized in that: The following steps are included: S1. Place the power adapter to be tested on the placement plate (30), and simultaneously start a plurality of first electric telescopic rods (32) to cause their output ends to contract and drive the clamping plates (33) to move, so that the plurality of clamping plates (33) are attached to the power adapter for clamping and fixing; S2, then synchronously starting the two first motors (26) to drive the screw (27) to rotate, and the rotation of the screw (27) synchronously drives the two moving blocks (28) to move, so that the two moving blocks (28) drive the placement plate (30) to move through the support plate (29), thereby transporting the power adapter to the interior of the detection box (1); S3, starting the second electric telescopic rod (39) to drive the second electric guide rail (40) to move up and down, then starting the second electric guide rail (40) to drive the two third electric telescopic rods (41) to move left and right, thereby adjusting the detection plug (3) to a position that matches the access end of the power adapter, then synchronously starting the third electric telescopic rod (41) to extend its output end to connect the detection plug (3) with the power adapter, and then detecting the power adapter through the detector (2); S4. When toxic gas appears during the detection process, the blower (5) is started and the two first electric guide rails (7) are started synchronously to drive the suction nozzle (8) to move up and down in the detection box (1). The toxic gas is absorbed by the suction force generated by the blower (5) and transported to the filter box (10) through the suction nozzle (8). The toxic gas is then filtered through the filter screen (11), the activated carbon adsorption screen (12) and the high-energy electron beam (13) in the filter box (10) and then discharged.

Images