Automated testing equipment for three interfaces of notebook computer

Abstract

The invention relates to the technical field of notebook computers, in particular to notebook computer three-face interface automatic testing equipment which comprises a detection base and a driving disc, a probe detection mechanism is arranged on the driving disc in a sliding mode, and an interface simulator set is electrically connected to the probe detection mechanism. Through rotation of the driving disc and sliding of the probe detection mechanisms, different probe detection mechanisms can be selected to detect interfaces for computers of different specifications, the probe detection mechanisms can be conveniently adjusted, use is more flexible, and compared with a traditional mode that a proper interface simulator set needs to be selected for detection, the detection efficiency is improved. And the detection efficiency and the use range are greatly improved.

Description

Technical Field

[0001] The invention relates to a testing device, in particular to an automatic testing device for three-side interfaces of a notebook computer, belonging to the technical field of notebook computers. Background Art

[0002] As a portable personal computer, the laptop has become a core tool for modern work, study and entertainment due to its high degree of integration and mobility. After the computer is finished, it needs to be tested, especially the interface test. Since the interface is the basis of the upper-level functions, bugs can be discovered and fixed earlier and at a lower cost through interface testing. In addition, interface testing can effectively control the number of bugs in the functional testing phase, thereby shortening the product development cycle.

[0003] However, currently, interface testing is often done manually by finding the corresponding interface, and different testing fixtures need to be replaced according to different computers. Due to the small scope of use, a large amount of manpower and material resources will be consumed, resulting in reduced testing efficiency. Therefore, the same batch of fixtures cannot meet the purpose of batch testing.

[0004] Therefore, there is an urgent need to improve the testing equipment for laptop computers to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide an automatic testing device for the three-sided interfaces of a laptop computer. Through the rotation of a driving disk and the sliding of a probe detection mechanism, different probe detection mechanisms can be selected to detect the interfaces of computers of different specifications, which facilitates the adjustment of the probe detection mechanism and is more flexible to use. Compared with the traditional method of selecting a suitable interface simulator group for detection, the detection efficiency and the scope of use are greatly improved.

[0006] In order to achieve the above objectives, the main technical solutions adopted by the present invention include: A three-side interface automated testing device for a laptop computer comprises a testing base and a drive disk rotatably disposed on the testing base, a plurality of evenly distributed probe detection mechanisms slidably disposed on the drive disk, and an interface simulator group electrically connected to the probe detection mechanisms; The probe detection mechanism includes a guide detection plate slidably arranged on the drive disk, the guide detection plate is connected to the detection rotary motor through a rotary motor connecting plate, the output end of the detection rotary motor is provided with a U-shaped connecting plate, one end of the U-shaped connecting plate is connected to the laser scanner through a scanner telescopic rod, and the other end of the U-shaped connecting plate is fixedly connected to a pneumatic telescopic rod, the pneumatic telescopic rod is used to horizontally push the interface simulator group, wherein when the laser scanner moves upward, the laser scanner and the pneumatic telescopic rod are on the same horizontal axis; The output end of the pneumatic telescopic rod is connected to the simulator fixing plate through a buffer rod, the interface simulator group is fixedly arranged on the outer side of the simulator fixing plate, the pneumatic telescopic rod is connected to the air pump through an air pipe, the air pump is fixedly arranged on the guide detection plate, a driving support plate is fixedly arranged on the guide detection plate, a probe driving motor is arranged inside the driving support plate, the probe driving motor is against the driving disk, and the probe driving motor is used to drive the probe detection mechanism to rotate.

[0007] Preferably, the upper end of the driving disk is connected to a detection mechanism guide rail, the guide detection plate is slidably set on the detection mechanism guide rail, one side of the detection mechanism guide rail is connected to a detection mechanism drive rail on the driving disk, and the probe drive motor is against the outer side surface of the detection mechanism drive rail.

[0008] Preferably, the buffer rod includes a buffer connecting rod 1 and a buffer connecting rod 2, the buffer connecting rod 1 is fixedly arranged on the output end of the pneumatic telescopic rod, the buffer connecting rod 2 is fixedly arranged on the simulator fixing plate, and a spring is fixedly arranged between the simulator fixing plate and the output end of the pneumatic telescopic rod, one end of the spring is fixedly arranged on the output end of the pneumatic telescopic rod, and the other end of the spring is fixedly arranged on the simulator fixing plate.

[0009] Preferably, the U-shaped connecting plate is connected to a telescopic rod protection plate, the scanner telescopic rod is fixedly arranged on the telescopic rod protection plate, the end of the U-shaped connecting plate away from the laser scanner is connected to a pneumatic telescopic rod fixing plate, and the pneumatic telescopic rod is fixedly arranged on the pneumatic telescopic rod fixing plate.

[0010] Preferably, the interface emulator group includes a USB-A / C interface emulator, an HDMI interface emulator, a Thunderbolt interface emulator, an audio interface emulator, a network RJ45 interface emulator, a power interface emulator and an SD / microSD interface emulator. The interface emulator group is connected to a wireless transmission module through a wire, and the wireless transmission module is wirelessly connected to a multi-channel PXIe measurement and control platform.

[0011] Preferably, a driving disk rotating motor is fixedly provided on the detection base, a driving gear is provided at the output end of the driving disk rotating motor, a driven tooth is fixedly provided on the inner side surface of the driving disk, the driving gear is meshed with the driven tooth, and the driving disk rotating motor is used to rotate the driving disk.

[0012] Preferably, a driving disk rotation groove is fixedly provided on the detection base, a rotating plate is provided on the driving disk, and the rotating plate is slidably provided inside the driving disk rotation groove.

[0013] Preferably, a notebook electric telescopic rod is fixedly provided in the middle of the upper side of the detection base, a notebook support table is fixedly provided at the output end of the notebook electric telescopic rod, an iron core is fixedly provided inside the notebook support table, a coil is provided on the iron core, and a laptop computer is provided on the upper side of the notebook support table.

[0014] Preferably, the detection base is connected to a support platform via fastening bolts, a display is provided at the bottom of the support platform, and the display establishes a communication connection with the fastening bolts.

[0015] Preferably, a laser locator and a lighting lamp are fixedly mounted on the telescopic rod protective plate, and a battery is electrically connected to the laser locator and the lighting lamp, and the battery is fixedly mounted on the U-shaped connecting plate.

[0016] The present invention has at least the following beneficial effects:

[0017] 1. Use the laser scanner on the U-shaped connecting plate to detect and locate the interface, and then start the detection rotation motor to adjust the angle of the U-shaped connecting plate so that the laser scanner and the interface are on the same horizontal line. When the U-shaped connecting plate is rotated to be on the same horizontal line as the interface, the pneumatic telescopic rod on the U-shaped connecting plate is also on the same horizontal line as the computer interface. Then start the pneumatic telescopic rod to push the interface simulator group to move and insert the interface simulator group into the corresponding interface. The structure is simple and greatly improves the efficiency of detection.

[0018] 2. A driving support plate is fixedly provided on one side of the guide detection plate, and a probe driving motor is fixedly provided inside the driving support plate. The probe driving motor is against the detection mechanism driving rail on the driving disk. Therefore, after the probe driving motor is started, the guide detection plate can rotate around the detection mechanism driving rail. Therefore, it can be adjusted both electrically and manually, thereby improving the flexibility and scope of use. In this way, the purpose of expanding the scope of use can be achieved by rotating the probe detection mechanism.

[0019] 3. A drive disk rotation motor is fixedly installed on the detection base. After the drive disk rotation motor is started, the driven gear engaged with the drive gear will rotate accordingly, thereby driving the drive disk to move on the detection base. Therefore, the position of the probe detection mechanism on the three sides of the laptop computer can be adjusted. Therefore, the rotation of the probe detection mechanism and the rotation of the drive disk greatly improves the detection range and flexibility.

[0020] 4. The present invention takes into account the problem that the detection efficiency may be reduced due to the inconvenient location of the interface emulator group. For example, in order to detect multiple interfaces at the same time, the detection efficiency may be affected by the fact that the order of the notebook interfaces is different from the order of the interface emulator group. The present invention can remove the probe detection mechanism as a whole from the drive disk and readjust the position of the interface emulator group to detect interfaces in different orders, further improving the flexibility and efficiency of detection.

[0021] 5. The present invention sets a buffer rod between the pneumatic telescopic rod and the interface simulator group. The buffer rod can play a certain buffering role. Specifically, the buffer rod consists of a buffer connecting rod 1 and a buffer connecting rod 2. The buffer connecting rod 1 is fixedly arranged on the output end of the pneumatic telescopic rod, and the buffer connecting rod 2 is fixedly arranged on the simulator fixed plate. That is to say, there is a certain gap between the buffer connecting rod 1 and the buffer connecting rod 2, and a spring is also arranged between the buffer connecting rod 1 and the buffer connecting rod 2. Therefore, it can play a certain buffering role. After the interface simulator group is inserted into the interface, the damage to the interface can be greatly reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0023] Figure 1 It is a three-dimensional effect diagram of the present invention.

[0024] Figure 2 The probe detection mechanism of the present invention is three-dimensional Figure 1 .

[0025] Figure 3 The probe detection mechanism of the present invention is three-dimensional Figure 2 .

[0026] Figure 4 It is a partial structural diagram of the present invention.

[0027] Figure 5 This is an exploded view of the drive disk of the present invention.

[0028] Figure 6 It is a partial cross-sectional view of the present invention.

[0029] Figure 7 The drive disc structure of the present invention Figure 1 .

[0030] Figure 8 The drive disc structure of the present invention Figure 2 .

[0031] Figure 9 for Figure 2 A magnified view of the middle panel.

[0032] Figure 10 This is the electrical principle diagram of the interface simulator group of the present invention.

[0033] In the figure, 1. detection base; 101. driving disk rotating slot; 2. driving disk; 201. rotating plate; 202. driven gear; 203. detection mechanism driving rail; 204. detection mechanism guide rail; 3. probe detection mechanism; 301. guide detection plate; 302. pneumatic telescopic rod; 303. rotating motor connecting plate; 304. driving support plate; 305. detection rotating motor; 306. U-shaped connecting plate; 307. telescopic rod protective plate; 308. scanner telescopic rod; 309. laser scanner; 310. simulator fixing plate; 311. pneumatic telescopic rod fixing plate; 312. air pipe; 313. air pump; 314. probe driving motor; 4. support table; 5. notebook electric telescopic rod; 6. driving disk rotating motor; 601. driving Gear; 7. Laptop support platform; 701. Iron core; 702. Coil; 8. Buffer rod; 801. Buffer connecting rod 1; 802. Buffer connecting rod 2; 803. Spring; 9. Interface emulator group; 901. Wire; 902. Wireless transmitter module; 903. HDMI interface emulator; 904. Thunderbolt interface emulator; 905. Audio interface emulator; 906. Network RJ45 interface emulator; 907. Power interface emulator; 908. SD / microSD interface emulator; 909. USB-A / C interface emulator; 10. Laptop computer; 11. Fastening bolts; 12. Display; 13. Laser locator; 14. Lighting; 15. Battery; 16. Multi-channel PXIe measurement and control platform. DETAILED DESCRIPTION

[0034] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0035] like Figures 1-10As shown, the three-sided interface automatic testing equipment of a laptop computer provided by this embodiment includes a testing base 1 and a driving disk 2 rotatably arranged on the testing base 1, a plurality of evenly distributed probe detection mechanisms 3 are slidably arranged on the driving disk 2, and the probe detection mechanism 3 is electrically connected to the interface emulator group 9. The driving disk 2 is rotatably arranged on the testing base 1, so the detection range can be increased by rotating the driving disk 2. In addition, the probe detection mechanism 3 is slidably arranged on the driving disk 2, so for computers of different specifications, different probe detection mechanisms 3 can be selected to detect the interface, which is more flexible to use. In addition, the probe detection mechanisms 3 are all rotated on the driving disk 2, which is more convenient to adjust the probe detection mechanism 3. Compared with the traditional method of selecting a suitable interface emulator group 9 for detection, the detection efficiency is greatly improved. Therefore, the rotating driving disk 2 and the probe detection mechanism 3 make the adjustment more flexible and can also greatly improve the scope of use. During the detection process, the probe detection mechanism 3 includes a guide detection plate 301 slidably arranged on the drive disk 2, the guide detection plate 301 is connected to the detection rotating motor 305 through the rotating motor connecting plate 303, the output end of the detection rotating motor 305 is provided with a U-shaped connecting plate 306, one end of the U-shaped connecting plate 306 is connected to the laser scanner 309 through the scanner telescopic rod 308, the interface is detected and positioned by the laser scanner 309 on the U-shaped connecting plate 306, and then the detection rotating motor 305 is started to adjust the angle of the U-shaped connecting plate 306 so that the laser scanner 309 and the interface are on the same horizontal line, and the U-shaped connecting plate The other end of 306 is fixedly connected to a pneumatic telescopic rod 302, which is used to push the interface simulator group 9 horizontally. When the U-shaped connecting plate 306 rotates to be on the same horizontal line as the interface, the pneumatic telescopic rod 302 on the U-shaped connecting plate 306 is also on the same horizontal line as the computer interface. Then the pneumatic telescopic rod 302 is started to push the interface simulator group 9 to move and insert the interface simulator group 9 into the corresponding interface. The structure is simple and greatly improves the efficiency of detection. When the laser scanner 309 moves upward, the laser scanner 309 and the pneumatic telescopic rod 302 are on the same horizontal axis. During the detection process, specifically: First, the interface simulator group 9 on the pneumatic telescopic rod 302 is in the initial state. Then, the laser scanner 309 is moved upward by the scanner telescopic rod 308 to detect the computer interface. When the corresponding interface is detected, the position of the U-shaped connecting plate 306 is adjusted by the detection rotation motor 305 so that the interface simulator group 9 is aligned with the corresponding interface. Then, the laser scanner 309 is moved downward by the scanner telescopic rod 308, and the pneumatic telescopic rod 302 is activated to insert the interface simulator group 9 at the output end of the pneumatic telescopic rod 302 into the corresponding interface; Finally, the corresponding interface can be tested through the interface simulator group 9; In order to reduce the staff's plugging and unplugging of the interface simulator group 9, the output end of the pneumatic telescopic rod 302 is connected to the simulator fixing plate 310 through the buffer rod 8, and the interface simulator group 9 is fixedly set on the outer side of the simulator fixing plate 310. The interface simulator group 9 is fixedly set at the output end of the pneumatic telescopic rod 302, which is convenient for testing the interface and reduces the labor of the staff. The pneumatic telescopic rod 302 is connected to the air pump 313 through the air pipe 312. The air pump 313 is fixedly set on the guide detection plate 301. When the interface simulator group 9 needs to be inserted into the corresponding interface, the air pump 313 is started to inflate the interior of the pneumatic telescopic rod 302 to push the interface simulator group 9 to move; In order to expand the scope of use and flexibility of use, a driving support plate 304 is fixedly provided on the guide detection plate 301, and a probe driving motor 314 is provided inside the driving support plate 304. The probe driving motor 314 is against the driving disk 2, and the probe driving motor 314 is used to push the probe detection mechanism 3 to rotate. The upper end of the driving disk 2 is connected to the detection mechanism guide rail 204, and the guide detection plate 301 is slidably set on the detection mechanism guide rail 204. One side of the detection mechanism guide rail 204 is connected to the detection mechanism driving rail 203 on the driving disk 2. The probe driving motor 314 is against the driving disk 2. The outer side surface of the movable rail 203 is abutted, and a driving support plate 304 is fixedly provided on one side of the guide detection plate 301. A probe driving motor 314 is fixedly provided inside the driving support plate 304, and the probe driving motor 314 is abutted against the detection mechanism driving rail 203 on the driving disk 2. Therefore, after the probe driving motor 314 is started, the guide detection plate 301 can rotate around the detection mechanism driving rail 203. Therefore, it can be adjusted electrically or manually, thereby improving the flexibility and scope of use. In this way, the purpose of expanding the scope of use can be achieved by rotating the probe detection mechanism 3; In addition, the driving disk 2 can also rotate. A driving disk rotating motor 6 is fixedly provided on the detection base 1. A driving gear 601 is provided at the output end of the driving disk rotating motor 6. A driven tooth 202 is fixedly provided on the inner side of the driving disk 2. The driving gear 601 is meshed and connected with the driven tooth 202. The driving disk rotating motor 6 is used to rotate the driving disk 2. The driving disk rotating motor 6 is fixedly provided on the detection base 1. After the driving disk rotating motor 6 is started, the driven tooth 202 meshed with the driving gear 601 will rotate accordingly, thereby driving the driving disk 2 to move on the detection base 1. Therefore, the position of the probe detection mechanism 3 on the three sides of the laptop computer 10 can be adjusted. Therefore, the detection range and flexibility are greatly improved by the rotation of the probe detection mechanism 3 and the rotation of the driving disk 2. In order to ensure the stability of the rotation of the driving disk 2, a driving disk rotation groove 101 is fixedly provided on the detection base 1, and a rotating plate 201 is provided on the driving disk 2. The rotating plate 201 is slidably arranged inside the driving disk rotation groove 101. When the driving disk 2 rotates, the rotating plate 201 on the driving disk 2 rotates inside the driving disk rotation groove 101, so that the driving disk 2 rotates around the detection base 1, thereby improving the stability of the operation of the driving disk 2; The present invention takes into account the problem that the detection efficiency may be reduced due to the inconvenient position of the interface emulator group 9. For example, in order to detect multiple interfaces at the same time, the detection efficiency may be affected by the fact that the order of the notebook interfaces is different from the order of the interface emulator group 9. The present invention can remove the probe detection mechanism 3 as a whole from the drive disk 2 and readjust the position of the interface emulator group 9 to detect interfaces in different orders, thereby further improving the flexibility and efficiency of detection.

[0036] Furthermore, the existing detection device usually directly inserts the interface simulator group 9 into the corresponding interface. Since the force of the machine is relatively large, the interface may be damaged. Figure 9 As shown, the buffer rod 8 includes a buffer connecting rod 1 801 and a buffer connecting rod 2 802. The buffer connecting rod 1 801 is fixedly arranged at the output end of the pneumatic telescopic rod 302, and the buffer connecting rod 2 802 is fixedly arranged on the simulator fixing plate 310. The present invention sets a buffer rod 8 between the pneumatic telescopic rod 302 and the interface simulator group 9. The buffer rod 8 can play a certain buffering role. Specifically, the buffer rod 8 consists of a buffer connecting rod 1 801 and a buffer connecting rod 2 802. The buffer connecting rod 1 801 is fixedly arranged at the output end of the pneumatic telescopic rod 302, and the buffer connecting rod 2 802 is fixedly arranged on the simulator fixing plate 310. On the plate 310, that is, there is a certain gap between the buffer connecting rod 1 801 and the buffer connecting rod 2 802. A spring 803 is fixedly provided between the simulator fixing plate 310 and the output end of the pneumatic telescopic rod 302. One end of the spring 803 is fixedly provided at the output end of the pneumatic telescopic rod 302, and the other end of the spring 803 is fixedly provided on the simulator fixing plate 310. In addition, a spring 803 is further provided between the buffer connecting rod 1 801 and the buffer connecting rod 2 802. Therefore, a certain buffering effect can be achieved, and after the interface simulator group 9 is inserted into the interface, damage to the interface can be greatly reduced. like Figure 2 and Figure 3As shown, in order to ensure that the laser scanner 309 and the pneumatic telescopic rod 302 are on the same horizontal line, a telescopic rod protection plate 307 is connected to the U-shaped connecting plate 306, and the scanner telescopic rod 308 is fixed on the telescopic rod protection plate 307. The end of the U-shaped connecting plate 306 away from the laser scanner 309 is connected to the pneumatic telescopic rod fixing plate 311, and the pneumatic telescopic rod 302 is fixed on the pneumatic telescopic rod fixing plate 311. The pneumatic telescopic rod 302 and the laser scanner 309 are both fixed on the U-shaped connecting plate 306. During detection, the laser scanner 309 is lifted by the scanner telescopic rod 308, and the laser scanner 309 is lowered when the interface is inserted. The pneumatic telescopic rod 302 is fixed on the pneumatic telescopic rod fixing plate 311 of the U-shaped connecting plate 306, thereby improving the stability of the pneumatic telescopic rod 302.

[0037] Furthermore, if Figure 1 、 Figure 6 and Figure 10 As shown, in order to reduce the problem of frequently finding the interface emulator group 9, different emulators are set on multiple interface emulator groups 9. The interface emulator group 9 includes a USB-A / C interface emulator 909, an HDMI interface emulator 903, a Thunderbolt interface emulator 904, an audio interface emulator 905, a network RJ45 interface emulator 906, a power interface emulator 907 and an SD / microSD interface emulator 908, which are used to simulate the connection status of different interfaces for interface testing. The interface emulator group 9 is connected to a wireless transmission module 902 through a wire 901. The wireless transmission module 902 is wirelessly connected to a multi-channel PXIe measurement and control platform 16. The multiple emulator interfaces improve the scope of use. At the same time, the interface emulator group 9 can send the detection information to the multi-channel PXIe measurement and control platform 16 through the wireless transmission module 902, and can detect interfaces such as USB-A / C, HDMI, Thunderbolt, audio, RJ45, and power, thereby improving the scope of use. Moreover, the detection base 1 is connected to the support platform 4 through the fastening bolts 11. The device can be fixed and placed through the support platform 4 to improve the stability of the device. A display 12 is provided at the bottom of the support platform 4. The display 12 establishes a communication connection with the fastening bolts 11. The multi-channel PXIe measurement and control platform 16 can push the processed information to the display 12 and display it through the display 12, which is more intuitive and improves the convenience of use.

[0038] Further, if Figure 6As shown, a notebook electric telescopic rod 5 is fixedly provided in the middle of the upper side of the detection base 1, and a notebook support platform 7 is fixedly provided at the output end of the notebook electric telescopic rod 5. An iron core 701 is fixedly provided inside the notebook support platform 7, and a coil 702 is provided on the iron core 701. A laptop computer 10 is provided on the upper side of the laptop support platform 7. A notebook electric telescopic rod 5 is fixedly provided in the middle of the detection base 1 to adjust the height of the laptop computer 10, so as to facilitate the detection of laptop computers 10 of different thicknesses and improve the detection range. The laptop computer 10 is placed on the notebook electric telescopic rod 5, which is convenient for the probe detection mechanism 3 to perform all-round detection of the laptop computer 10. At the same time, in order to ensure the stability of the laptop computer 10, an iron core 701 and a coil 702 are provided inside the laptop support platform 7. When the iron core 701 and the coil 702 are energized, they form an electromagnet structure, which can make the laptop computer 10 adsorbed on the laptop support platform 7, thereby improving the stability of the laptop computer 10. In addition, if Figure 2 As shown, a laser locator 13 and a lighting lamp 14 are fixedly mounted on the telescopic rod protective plate 307, and a battery 15 is electrically connected to the laser locator 13 and the lighting lamp 14. The battery 15 is fixedly mounted on the U-shaped connecting plate 306. The laser locator 13 is fixedly mounted on the telescopic rod protective plate 307 to facilitate manual adjustment of the height of the laptop computer 10 and the angle of the U-shaped connecting plate 306. The lighting lamp 14 provides a certain amount of lighting to improve ease of use and detection accuracy.

[0039] like Figures 1-10 As shown, the principle of the automatic testing equipment for the three-side interfaces of a laptop computer provided in this embodiment is as follows: The driving disk 2 is rotatably arranged on the detection base 1, so the detection range can be increased by rotating the driving disk 2. In addition, the probe detection mechanism 3 is slidably arranged on the driving disk 2. Therefore, for computers of different specifications, different probe detection mechanisms 3 can be selected to detect the interface, which is more flexible to use. In addition, the probe detection mechanisms 3 are all rotated on the driving disk 2, which is more convenient to adjust the probe detection mechanism 3. Compared with the traditional method of selecting a suitable interface simulator group 9 for detection, the detection efficiency is greatly improved. Therefore, the rotating driving disk 2 and the probe detection mechanism 3 make the adjustment more flexible and can also greatly increase the range of use. During the detection process, the interface is detected and positioned by the laser scanner 309 on the U-shaped connecting plate 306, and then the detection rotation motor 305 is started to adjust the angle of the U-shaped connecting plate 306 so that the laser scanner 309 and the interface are on the same horizontal line. When the U-shaped connecting plate 306 is rotated to be on the same horizontal line as the interface, the pneumatic telescopic rod 302 on the U-shaped connecting plate 306 is also on the same horizontal line as the computer interface. Then the pneumatic telescopic rod 302 is started to push the interface simulator group 9 to move and insert the interface simulator group 9 into the corresponding interface. The structure is simple and greatly improves the efficiency of detection. When the laser scanner 309 moves upward, the laser scanner 309 and the pneumatic telescopic rod 302 are on the same horizontal axis. During the detection process, specifically: First, the interface simulator group 9 on the pneumatic telescopic rod 302 is in the initial state. Then, the laser scanner 309 is moved upward by the scanner telescopic rod 308 to detect the computer interface. When the corresponding interface is detected, the position of the U-shaped connecting plate 306 is adjusted by the detection rotation motor 305 so that the interface simulator group 9 is aligned with the corresponding interface. Then, the laser scanner 309 is moved downward by the scanner telescopic rod 308, and the pneumatic telescopic rod 302 is activated to insert the interface simulator group 9 at the output end of the pneumatic telescopic rod 302 into the corresponding interface; Finally, the corresponding interface can be tested through the interface simulator group 9; In order to expand the scope of use and flexibility of use, a driving support plate 304 is fixedly provided on one side of the guide detection plate 301, and a probe driving motor 314 is fixedly provided inside the driving support plate 304, and the probe driving motor 314 is against the detection mechanism driving rail 203 on the driving disk 2. Therefore, after the probe driving motor 314 is started, the guide detection plate 301 can rotate around the detection mechanism driving rail 203, so it can be adjusted electrically or manually, thereby improving the flexibility and scope of use. In this way, the purpose of expanding the scope of use can be achieved by rotating the probe detection mechanism 3; In addition, the driving disk 2 can also rotate. A driving disk rotating motor 6 is fixedly provided on the detection base 1. After the driving disk rotating motor 6 is started, the driven gear 202 engaged with the driving gear 601 will rotate accordingly, thereby driving the driving disk 2 to move on the detection base 1, so that the position of the probe detection mechanism 3 on the three sides of the laptop computer 10 can be adjusted. Therefore, the rotation of the probe detection mechanism 3 and the rotation of the driving disk 2 greatly improve the detection range and flexibility.

[0040] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of the components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0041] It should be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the product or system comprising the element.

[0042] The foregoing description shows and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. Rather, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the inventive concept described herein by the teachings above or by techniques or knowledge in the relevant art. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention are intended to be within the scope of the appended claims.

Claims

1. An automatic test device for three-side interfaces of a notebook computer, comprising a detection base (1) and a drive disk (2) rotatably arranged on the detection base (1), characterized in that: A plurality of evenly distributed probe detection mechanisms (3) are slidably provided on the driving disk (2), and the probe detection mechanism (3) is electrically connected to an interface simulator group (9); The probe detection mechanism (3) includes a guide detection plate (301) slidably arranged on the drive disk (2), the guide detection plate (301) is connected to a detection rotary motor (305) via a rotary motor connecting plate (303), an output end of the detection rotary motor (305) is provided with a U-shaped connection plate (306), one end of the U-shaped connection plate (306) is connected to a laser scanner (309) via a scanner telescopic rod (308), and the other end of the U-shaped connection plate (306) is fixedly connected to a pneumatic telescopic rod (302), the pneumatic telescopic rod (302) is used to horizontally push the interface simulator group (9), wherein when the laser scanner (309) moves upward, the laser scanner (309) and the pneumatic telescopic rod (302) are on the same horizontal axis; The output end of the pneumatic telescopic rod (302) is connected to the simulator fixing plate (310) through the buffer rod (8), the interface simulator group (9) is fixedly arranged on the outer side of the simulator fixing plate (310), the pneumatic telescopic rod (302) is connected to the air pump (313) through the air pipe (312), the air pump (313) is fixedly arranged on the guide detection plate (301), the guide detection plate (301) is fixedly provided with a driving support plate (304), the interior of the driving support plate (304) is provided with a probe driving motor (314), the probe driving motor (314) is against the driving disk (2), and the probe driving motor (314) is used to drive the probe detection mechanism (3) to rotate.

2. The automatic testing equipment for three-side interfaces of a laptop computer according to claim 1, characterized in that: The upper end of the driving disk (2) is connected to a detection mechanism guide rail (204), the guide detection plate (301) is slidably arranged on the detection mechanism guide rail (204), one side of the detection mechanism guide rail (204) is connected to a detection mechanism drive rail (203) on the driving disk (2), and the probe drive motor (314) abuts against the outer side surface of the detection mechanism drive rail (203).

3. The automatic testing equipment for three-side interfaces of a notebook computer according to claim 1, characterized in that: The buffer rod (8) includes a buffer connecting rod 1 (801) and a buffer connecting rod 2 (802), wherein the buffer connecting rod 1 (801) is fixedly arranged at the output end of the pneumatic telescopic rod (302), and the buffer connecting rod 2 (802) is fixedly arranged on the simulator fixing plate (310), and a spring (803) is fixedly arranged between the simulator fixing plate (310) and the output end of the pneumatic telescopic rod (302), wherein one end of the spring (803) is fixedly arranged at the output end of the pneumatic telescopic rod (302), and the other end of the spring (803) is fixedly arranged on the simulator fixing plate (310).

4. The automatic testing equipment for three-side interfaces of a notebook computer according to claim 1, characterized in that: A telescopic rod protection plate (307) is connected to the U-shaped connecting plate (306), the scanner telescopic rod (308) is fixedly arranged on the telescopic rod protection plate (307), and an end of the U-shaped connecting plate (306) away from the laser scanner (309) is connected to a pneumatic telescopic rod fixing plate (311), and the pneumatic telescopic rod (302) is fixedly arranged on the pneumatic telescopic rod fixing plate (311).

5. The automatic testing equipment for three-side interfaces of a notebook computer according to claim 1, characterized in that: The interface emulator group (9) includes a USB-A / C interface emulator (909), an HDMI interface emulator (903), a Thunderbolt interface emulator (904), an audio interface emulator (905), a network RJ45 interface emulator (906), a power interface emulator (907), and an SD / microSD interface emulator (908). The interface emulator group (9) is connected to a wireless transmission module (902) via a wire (901), and the wireless transmission module (902) is wirelessly connected to a multi-channel PXIe measurement and control platform (16).

6. The automatic testing equipment for three-side interfaces of a notebook computer according to claim 1, characterized in that: A driving disc rotating motor (6) is fixedly provided on the detection base (1), a driving gear (601) is provided at the output end of the driving disc rotating motor (6), a driven gear (202) is fixedly provided on the inner side surface of the driving disc (2), the driving gear (601) is meshedly connected with the driven gear (202), and the driving disc rotating motor (6) is used to rotate the driving disc (2).

7. The automatic testing equipment for three-side interfaces of a notebook computer according to claim 1, characterized in that: A driving disc rotating groove (101) is fixedly provided on the detection base (1), a rotating plate (201) is provided on the driving disc (2), and the rotating plate (201) is slidably provided inside the driving disc rotating groove (101).

8. The automatic testing equipment for three-side interfaces of a notebook computer according to claim 1, characterized in that: A notebook electric telescopic rod (5) is fixedly provided in the middle of the upper side of the detection base (1), a notebook support platform (7) is fixedly provided at the output end of the notebook electric telescopic rod (5), an iron core (701) is fixedly provided inside the notebook support platform (7), a coil (702) is provided on the iron core (701), and a laptop computer (10) is provided on the upper side of the notebook support platform (7).

9. The automatic testing equipment for three-side interfaces of a notebook computer according to claim 1, characterized in that: The detection base (1) is connected to a support platform (4) via a fastening bolt (11); a display (12) is provided at the bottom of the support platform (4); and the display (12) establishes a communication connection with the fastening bolt (11).

10. The automatic testing equipment for three-side interfaces of a notebook computer according to claim 4, characterized in that: A laser locator (13) and a lighting lamp (14) are fixedly mounted on the telescopic rod protection plate (307), and a battery (15) is electrically connected to the laser locator (13) and the lighting lamp (14), and the battery (15) is fixedly mounted on the U-shaped connecting plate (306).

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