A stability testing device for electronic equipment

Abstract

The present invention discloses a stability testing device for electronic equipment, and relates to the field of cable testing technology. The present invention comprises a test bench, wherein two clamping electric push rods are fixedly installed on the top of the test bench, and the two clamping electric push rods are symmetrically distributed, and the telescopic ends of the two clamping electric push rods are fixedly installed with clamping plates, and two X-axis electric slide rails are fixedly installed on the top of the test bench, and the tops of the X-axis electric slide rails are driven to install X-axis slide seats, and the tops of the two X-axis slide seats are fixedly installed with the same Y-axis electric slide rail, and the tops of the Y-axis electric slide rails are driven to install Y-axis slide seats. The present invention sets a test component, so that the tripod or driver, and the pressure measuring clamping rod frequently apply pressure to the plug connection from multiple directions, and then judges the connection stability between the plug and the device socket by observing the shaking of the plug, and uses the tripod to automatically detect the plug, thereby avoiding the problems caused by manual detection.

Description

Technical Field

[0001] The present invention relates to the technical field of cable testing, and in particular to a stability testing device for electronic equipment. Background Art

[0002] Electronic equipment is basically explained as electrical equipment composed of microelectronic devices. Electronic equipment refers to equipment composed of electronic components such as integrated circuits, transistors, and electron tubes, and uses electronic technology and software to function. It includes electronic computers and robots controlled by electronic computers, numerical control or program control systems, etc. In the production process of electronic equipment, it is necessary to test various performance of the equipment, including testing the cable connectors of electronic equipment power cords, signal lines, etc., to detect the stability of the connection between the cable connectors and the electronic equipment sockets.

[0003] Existing inspection of electronic equipment cable connectors is generally performed manually, and manual inspection has the following disadvantages: First, manual inspection cannot accurately grasp the inspection strength, which is easy to damage the equipment or make the inspection strength fail to meet the inspection standard, and it is impossible to quantify and record the data obtained from the inspection; Second, in assembly line inspection, manual inspection has high labor intensity. After a long period of manual inspection, the inspection results will show individual and temporal differences caused by human factors; Third, when manual inspection faces defective products, it is easy to cause electric shock due to poor contact of connectors and interfaces, and there is a certain operational risk. For this reason, a stability testing device for electronic equipment is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the problems that manual inspection cannot accurately grasp the inspection force, which may easily damage the equipment or make the inspection force fail to meet the inspection standard, and cannot quantify and record the data obtained from the inspection. In assembly line inspection, manual inspection has high labor intensity. After a long period of manual inspection, the inspection results will have individual and temporal differences caused by human factors. When manual inspection faces defective products, it is easy to cause electric shock due to poor contact of joints and interfaces. There are certain operational risks in the above-mentioned problems. The present invention provides a stability testing device for electronic equipment.

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

[0006] A stability testing device for an electronic device, comprising a test bench, wherein two clamping electric push rods are fixedly installed on the top of the test bench, the two clamping electric push rods are symmetrically distributed, and the telescopic ends of the two clamping electric push rods are fixedly installed with clamping plates, and two X-axis electric slide rails are fixedly installed on the top of the test bench, and the tops of the X-axis electric slide rails are driven to be installed with X-axis slide seats, and the tops of the two X-axis slide seats are fixedly installed with the same Y-axis electric slide rail, and the top of the Y-axis electric slide rail is driven to be installed with a Y-axis slide seat, and the top of the Y-axis slide seat is fixedly installed with a Z-axis electric slide rail, and a Z-axis slide seat is driven to be installed on one side of the Z-axis electric slide rail, and a test assembly is arranged on one side of the Z-axis slide seat;

[0007] The test assembly is used to test the connection stability of the cable plug of the device under test;

[0008] The test assembly includes a pressure measuring elastic part fixedly mounted on one side of the Z-axis slide, a pressure measuring rod fixedly mounted on one side of the pressure measuring elastic part, a driver fixedly mounted on one end of the pressure measuring rod, tripods fixedly mounted on both sides of the driver, pressure measuring clamping rods driven to be mounted on the top and bottom of the driver, connecting blocks fixedly mounted on the pressure measuring elastic part and the top of the pressure measuring rod, and the same pressure sensor fixedly mounted between the two connecting blocks.

[0009] Furthermore, a steering motor is fixedly installed at the bottom of the test bench, and a steering wheel is driven by the output shaft of the steering motor. The steering wheel is rotatably installed at the bottom of the test bench, and the top of the steering wheel extends to the top of the test bench. A camera is fixedly installed on one side of the Z-axis slide.

[0010] Furthermore, a transport tool is placed on the top of the steering wheel, and an equipment slot and a cable slot are opened on the top of the transport tool. A plurality of evenly distributed arc-shaped blocks are fixedly installed on the top of the steering wheel, and the transport tool is located between the plurality of arc-shaped blocks.

[0011] Furthermore, a plurality of evenly distributed elastic bands are fixedly installed inside the cable trough.

[0012] Furthermore, a test strip is provided on the top of the test bench, a plurality of sockets are provided on the top of the test strip, a test plug is fixedly installed on one side of the test strip, a test socket is fixedly installed on the bottom of the test bench, the top of the test socket extends to the top of the test bench, and the test plug is plugged into the test socket.

[0013] Furthermore, a plurality of evenly distributed positioning plates are fixedly installed on the top of the test bench, the socket is located between the plurality of the positioning plates, two fastening shafts are rotatably installed on the top of the test bench, the test strip is located between the two fastening shafts, a fastening rotating plate is fixedly sleeved on the fastening rotating shafts, the fastening rotating plate is located on the top of the test strip, and a fastening knob is fixedly installed on the top of the fastening rotating shaft.

[0014] Furthermore, a master control button and a plurality of voltage adjustment buttons are provided on the top of the test strip, and the plurality of voltage adjustment buttons are respectively connected to the plurality of sockets.

[0015] Furthermore, a fastening pad is fixedly installed on the sides of the two pressure measuring clamping rods located on the same side that are close to each other.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. The present invention sets a test assembly so that the X-axis electric slide rail, the Y-axis electric slide rail and the Z-axis electric slide rail drive the tripod to move to the side of the device where the plug is plugged in, and then the Y-axis electric slide rail and the Z-axis electric slide rail continue to change the position of the tripod, so that the tripod or the driver and the pressure clamping rod frequently apply pressure to the plug connection from multiple directions, and then the connection stability between the plug and the device socket is judged by observing the shaking of the plug, and the tripod is used to automatically detect the plug, thereby avoiding problems caused by manual detection;

[0018] 2. The present invention sets a pressure sensor so that after the anti-shake test of the plug is carried out, the plug can be clamped by the pressure clamping rods on the upper and lower sides of the driver, and then the X-axis electric slide rail drives the X-axis slide seat to drive the driver to move in the direction away from the device until the plug is unplugged from the device socket. The pressure sensor records the pressure change of the pressure measuring rod when the plug is unplugged, thereby obtaining the pressure when the plug is unplugged, and comparing it with the data of the standard part, so as to judge the compatibility degree between the current device and the plug, and realize accurate testing;

[0019] 3. The present invention provides a steering wheel so that the equipment can be transported to one side of the test bench by a transport device, and then the staff will place the equipment on the top of the steering wheel, and the camera will observe the current orientation of the equipment. Then the steering motor will drive the steering wheel to drive the equipment to rotate to a position where the front side faces the tripod, and then the clamping electric push rods on both sides will drive the clamping plate to clamp and fix the equipment, so that the equipment can be automatically positioned under the joint action of the clamping plate and the steering wheel, without manual positioning, thereby improving the accuracy of the test and reducing the labor intensity of the staff;

[0020] 4. The present invention provides a transport tool so that when transporting equipment, the equipment can be placed in the equipment slot on the transport tool, and then the cables and plugs of the equipment can be placed in the cable slot. According to the specifications and appearance of the equipment, the transport tool with equipment slots and cable slots of different sizes can be replaced to transport the equipment. The transport tool can be placed at the bottom of the equipment during the transportation process to ensure the stability of the equipment transportation, and at the same time, it can prevent the cables and connectors from getting stuck in the gaps of the transport devices such as the transport rollers to cause accidents.

[0021] 5. The present invention provides a test strip so that the test strip can be used as a special test strip. The test socket supplies power through the test plug and the test strip, and another plug at the other end of the cable is inserted into the socket on the test strip to power it on. When the test component tests the connection stability between the plug and the device socket, the power-on stability of the device can be tested synchronously through the running status of the device during the test process.

[0022] 6. The present invention provides a positioning plate so that after a long period of testing of the test strip, if the sockets on the test strip are severely worn, or the sockets have poor contact or circuit damage, the test strip can be replaced and a new test strip can be put back between the positioning plates. Then, the two fastening knobs are rotated to drive the fastening rotating plates on both sides to be fixed on the top of the sockets through the fastening shaft, thereby completing the replacement of the test strip and ensuring the accuracy of the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the X-axis electric slide rail, the Y-axis electric slide rail and the Z-axis electric slide rail of the present invention;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the test assembly of the present invention;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the tripod rod of the present invention;

[0027] Figure 5 The present invention Figure 3 Schematic diagram of the structure at A in the middle;

[0028] Figure 6 It is a schematic diagram of the three-dimensional structure of the transport tooling and the steering motor of the present invention;

[0029] Figure 7 It is a schematic diagram of the three-dimensional structure of the transport tooling of the present invention;

[0030] Figure 8 It is a schematic diagram of the three-dimensional structure of the test strip of the present invention;

[0031] Figure numerals: 1. test bench; 2. clamping electric push rod; 3. clamping plate; 4. X-axis electric slide; 5. X-axis slide; 6. Y-axis electric slide; 7. Y-axis slide; 8. Z-axis electric slide; 9. Z-axis slide; 10. pressure measuring elastic member; 11. pressure measuring rod; 12. driver; 13. tripod; 14. pressure measuring clamping rod; 15. camera; 16. connecting block; 17. pressure sensor; 18. fastening pad; 19. transport tooling; 20. equipment slot; 21. cable slot; 22. steering motor; 23. steering wheel; 24. elastic band; 25. test strip; 26. jack; 27. test socket; 28. test plug; 29. ​​positioning plate; 30. fastening shaft; 31. fastening rotating plate; 32. fastening knob; 33. master control button; 34. pressure regulating button; 35. arc-shaped block. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "X axis", "Y axis", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0035] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when used. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] like Figures 1 to 8As shown, a stability test device for an electronic device includes a test bench 1, on the top of which two clamping electric push rods 2 are fixedly installed, the two clamping electric push rods 2 are symmetrically distributed, and the telescopic ends of the two clamping electric push rods 2 are fixedly installed with clamping plates 3, such as Figure 2 As shown, two X-axis electric slides 4 are fixedly installed on the top of the test bench 1, and the tops of the X-axis electric slides 4 are driven to be installed with X-axis slides 5, and the same Y-axis electric slide 6 is fixedly installed on the tops of the two X-axis slides 5, and the tops of the Y-axis electric slides 6 are driven to be installed with a Y-axis slide 7, and the tops of the Y-axis slides 7 are fixedly installed with a Z-axis electric slide 8, and one side of the Z-axis electric slide 8 is driven to be installed with a Z-axis slide 9, and one side of the Z-axis slide 9 is provided with a test assembly; specifically, when the stability test device for electronic equipment is used, the device to be tested is first placed on the test bench 1, and then the cable plug of the device is plugged into the socket on one side of the device, and then the clamping electric push rods 2 on both sides drive the two clamping plates 3 to move synchronously to clamp and fix the device;

[0037] The test assembly is used to test the stability of the cable plug connection of the device under test;

[0038] like Figure 3 As shown, the test assembly includes a pressure measuring elastic member 10 fixedly mounted on one side of the Z-axis slide 9, a pressure measuring rod 11 is fixedly mounted on one side of the pressure measuring elastic member 10, a driver 12 is fixedly mounted on one end of the pressure measuring rod 11, and tripod rods 13 are fixedly mounted on both sides of the driver 12. In this embodiment, the driver 12 can be an electric or pneumatic linear actuator structure, driving the pressure measuring clamping rods 14 on both sides to make reverse linear motion, and the top and bottom of the driver 12 are driven and mounted with pressure measuring clamping rods 14, as shown in FIG. Figure 5As shown, a connecting block 16 is fixedly installed on the top of the pressure measuring elastic member 10 and the pressure measuring rod 11, and a same pressure sensor 17 is fixedly installed between the two connecting blocks 16; specifically, by setting the test assembly, after the equipment and the cable plug are installed and fixed, the X-axis electric slide 4, the Y-axis electric slide 6 and the Z-axis electric slide 8 will respectively drive the X-axis slide 5, the Y-axis slide 7 and the Z-axis slide 9 to move, and then drive the tripod 13 to move to the side of the equipment where the plug is plugged in through the pressure measuring rod 11, and then the Y-axis electric slide 6 and the Z-axis electric slide 8 continue to cooperate with each other to change the position of the tripod 13, so that the tripod 13 or the driver 12 and the pressure measuring clamping rod 14 frequently apply pressure to the plug connection from multiple directions, and then The connection stability between the plug and the device socket is judged by observing the shaking of the plug, and the three-pronged rod 13 is used to automatically detect the plug, thereby avoiding the problems caused by manual detection. By setting the pressure sensor 17, after the plug is tested for anti-shake, the plug can be clamped by the pressure clamping rods 14 on the upper and lower sides of the driver 12, and then the X-axis electric slide 4 drives the X-axis slide 5 to drive the driver 12 to move away from the device until the plug is unplugged from the device socket. The pressure sensor 17 will record the pressure change of the pressure measuring rod 11 when the plug is unplugged, thereby obtaining the pressure when the plug is unplugged, and comparing it with the data of the standard parts, so as to judge the degree of compatibility between the current device and the plug and achieve accurate testing.

[0039] like Figure 6 As shown, a steering motor 22 is fixedly installed at the bottom of the test bench 1, and a steering wheel 23 is installed by driving the output shaft of the steering motor 22. The steering wheel 23 is rotatably installed at the bottom of the test bench 1, and the top of the steering wheel 23 extends to the top of the test bench 1. A camera 15 is fixedly installed on one side of the Z-axis slide 9; specifically, by setting the steering wheel 23, the equipment can be transported to one side of the test bench 1 by a transportation device, and then the staff will place the equipment on the top of the steering wheel 23, and the camera 15 will observe the current placement direction of the equipment, and then the steering motor 22 drives the steering wheel 23 to drive the equipment to rotate to a position where the front is facing the tripod 13, and then the clamping electric push rods 2 on both sides drive the clamping plate 3 to clamp and fix the equipment, so that the equipment is automatically positioned under the joint action of the clamping plate 3 and the steering wheel 23, without manual positioning, thereby improving the accuracy of the test and reducing the labor intensity of the staff.

[0040] like Figure 6As shown, a transport tool 19 is placed on the top of the steering wheel 23, and an equipment slot 20 and a cable slot 21 are opened on the top of the transport tool 19. A plurality of evenly distributed arc-shaped blocks 35 are fixedly installed on the top of the steering wheel 23, and the transport tool 19 is located between the plurality of arc-shaped blocks 35; specifically, by setting the transport tool 19, when transporting the equipment, the equipment can be placed in the equipment slot 20 on the transport tool 19, and then the cables and plugs matching the equipment are placed in the cable slot 21. According to the specifications and appearance of the equipment, the transport tool 19 with equipment slots 20 and cable slots 21 of different sizes can be replaced to transport the equipment, so that the transport tool 19 can be placed on the bottom of the equipment during the transportation of the equipment to ensure the stability of the equipment transportation, and at the same time, it can prevent the cables and connectors from being stuck in the gaps of the transportation devices such as the transport rollers to cause accidents. After the equipment is transported to one side of the test bench 1, the transport tool 19 and the equipment are picked up together and placed in the middle of the plurality of arc-shaped blocks 35 for preliminary positioning.

[0041] like Figure 7 As shown, a plurality of evenly distributed elastic bands 24 are fixedly installed inside the cable groove 21; specifically, by providing the elastic bands 24, after the cables and connectors are placed in the cable groove 21, the elastic bands 24 can be used to bind and fix the cables and connectors.

[0042] like Figure 8 As shown, a test strip 25 is provided on the top of the test bench 1, and a plurality of sockets 26 are provided on the top of the test strip 25. A test plug 28 is fixedly installed on one side of the test strip 25. A test socket 27 is fixedly installed on the bottom of the test bench 1. The top of the test socket 27 extends to the top of the test bench 1, and the test plug 28 is plugged into the test socket 27. Specifically, by providing the test strip 25, the test strip 25 can be used as a strip dedicated to testing, and is powered by the test socket 27 through the test plug 28 and the test strip 25, and another plug at the other end of the cable is inserted into the socket 26 on the test strip 25 for powering on, so that when the test component tests the connection stability between the plug and the device socket, the power-on stability of the device can be synchronously tested through the running status of the device during the test process.

[0043] like Figure 8As shown, a plurality of evenly distributed positioning plates 29 are fixedly installed on the top of the test bench 1, and the socket 26 is located between the plurality of positioning plates 29. Two fastening shafts 30 are rotatably installed on the top of the test bench 1. The test strip 25 is located between the two fastening shafts 30. A fastening rotating plate 31 is fixedly sleeved on the fastening rotating shaft 30. The fastening rotating plate 31 is located at the top of the test strip 25, and a fastening knob 32 is fixedly installed on the top of the fastening rotating shaft 30. Specifically, by setting the positioning plates 29, after the test strip 25 is tested for a long time, if the socket 26 on the test strip 25 is severely worn, or the socket 26 has poor contact or circuit damage, the test strip 25 can be replaced, and the new test strip 25 can be put back between the positioning plates 29, and then the two fastening knobs 32 are rotated to drive the fastening rotating plates 31 on both sides to be stuck on the top of the socket 26 for fixation through the fastening rotating shaft 30, so as to complete the replacement of the test strip 25 and ensure the accuracy of the test.

[0044] like Figure 8 As shown, a master control button 33 and a plurality of voltage adjustment buttons 34 are provided on the top of the test strip 25, and the plurality of voltage adjustment buttons 34 are respectively connected to the plurality of sockets 26; specifically, by providing the master control button 33 and the voltage adjustment buttons 34, the master control button 33 can control the opening and closing of all sockets 26, and the respective voltage adjustment buttons 34 can respectively adjust the voltage of each socket 26, so that the same test strip 25 can be simultaneously applied to devices with different working voltages.

[0045] like Figure 4 As shown, the two pressure measuring clamping rods 14 located on the same side are fixedly installed with fastening pads 18 on the sides close to each other; specifically, by arranging the fastening pads 18, the fastening pads 18 on both sides will be compressed and deformed when the pressure measuring clamping rod 14 clamps the plug, thereby providing sufficient clamping preload force and preventing the pressure measuring clamping rod 14 from directly contacting the plug and causing dents or damage to the surface of the plug.

[0046] In summary: when the stability test device of the electronic equipment is used, the device to be tested is first placed on the test bench 1, and then the cable plug of the device is plugged into the socket on one side of the device, and then the clamping electric push rods 2 on both sides drive the two clamping plates 3 to move synchronously to clamp and fix the device, and by setting the test components, after the device and the cable plug are installed and fixed, the X-axis electric slide 4, the Y-axis electric slide 6 and the Z-axis electric slide 8 will respectively drive the X-axis slide 5, the Y-axis slide 7 and the Z-axis slide 9 to move, and then drive the tripod 13 to move to the side of the device where the plug is plugged in through the pressure measuring rod 11, and then the Y-axis electric slide 6 and the Z-axis electric slide 8 continue to cooperate with each other to change the position of the tripod 13, so that the tripod 13 or the driver 12, the measuring rod 11, The pressure clamping rod 14 frequently applies pressure to the plug connection from multiple directions, and then the connection stability of the plug and the device socket is judged by observing the shaking of the plug. The three-pronged rod 13 is used to automatically detect the plug, avoiding the problems caused by manual detection. By setting the pressure sensor 17, after the anti-shake detection of the plug, the plug can be clamped by the pressure clamping rods 14 on the upper and lower sides of the driver 12, and then the X-axis electric slide 4 drives the X-axis slide 5 to drive the driver 12 to move in the direction away from the device until the plug is unplugged from the device socket. The pressure sensor 17 will record the pressure change of the pressure measuring rod 11 when the plug is unplugged, so as to obtain the pressure when the plug is unplugged, and compare it with the data of the standard part. In order to judge the compatibility between the current device and the plug and realize accurate testing, the steering wheel 23 is set so that the device can be transported to one side of the test bench 1 by the transport device, and then the staff will place the device on the top of the steering wheel 23, and the camera 15 will observe the current device placement direction, and then the steering motor 22 will drive the steering wheel 23 to drive the device to rotate to the position where the front is facing the tripod rod 13, and then the clamping electric push rods 2 on both sides will drive the clamping plate 3 to clamp and fix the device, so that the device can be automatically positioned under the joint action of the clamping plate 3 and the steering wheel 23, without manual positioning, thereby improving the accuracy of the test and reducing the labor intensity of the staff. By setting the transport tooling 19, the device can be placed on the transport tooling 19 when transporting the device. The transport tooling 19 can be replaced with equipment slots 20 and cable slots 21 of different sizes to transport the equipment according to the specifications and appearance of the equipment, so that the transport tooling 19 can be placed at the bottom of the equipment during the transportation of the equipment to ensure the stability of the equipment transportation. At the same time, it can prevent the cables and connectors from getting stuck in the gaps of transportation devices such as transport rollers and causing accidents. After the equipment is transported to one side of the test bench 1, the transport tooling 19 and the equipment are picked up together and placed in the middle of multiple arc-shaped blocks 35 for preliminary positioning. By setting the elastic band 24, the cables and connectors can be bundled and fixed by the elastic band 24 after being placed in the cable slot 21. By setting the test strip 25,The test strip 25 can be used as a special test strip, which is powered by the test socket 27 through the test plug 28 and the test strip 25, and another plug at the other end of the cable is inserted into the jack 26 on the test strip 25 to power it on, so that when the test component tests the connection stability between the plug and the device socket, the power-on stability of the device can be tested synchronously through the running status of the device during the test process. By setting the positioning plate 29, after the test strip 25 is tested for a long time, if the jack 26 on the test strip 25 is severely worn, or the jack 26 has poor contact or circuit damage, the test strip 25 can be replaced, and the new test strip 25 can be put back between the positioning plates 29, and then rotated. Turn the two fastening knobs 32, and drive the fastening rotating plates 31 on both sides to be clamped on the top of the socket 26 through the fastening shaft 30 to fix, complete the replacement of the test socket 25, and ensure the accuracy of the test. By setting the master control button 33 and the voltage adjustment button 34, the master control button 33 can control the opening and closing of all sockets 26, and each voltage adjustment button 34 can adjust the voltage of each socket 26 respectively, so that the same test socket 25 can be used for devices with different working voltages at the same time. By setting the fastening pads 18, the fastening pads 18 on both sides will be compressed and deformed when the pressure clamping rod 14 clamps the plug, which can provide sufficient clamping preload force, and at the same time avoid the pressure clamping rod 14 directly contacting the plug to cause dents or damage to the plug surface.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A stability testing device for electronic equipment, characterized in that: The test bench (1) comprises a test bench (1), wherein two clamping electric push rods (2) are fixedly mounted on the top of the test bench (1), the two clamping electric push rods (2) are symmetrically distributed, and the telescopic ends of the two clamping electric push rods (2) are fixedly mounted with clamping plates (3), and two X-axis electric slide rails (4) are fixedly mounted on the top of the test bench (1), and the tops of the X-axis electric slide rails (4) are both driven to be mounted with X-axis slide seats (5), and the tops of the two X-axis slide seats (5) are fixedly mounted with the same Y-axis electric slide rail (6), and the tops of the Y-axis electric slide rails (6) are driven to be mounted with a Y-axis slide seat (7), and the tops of the Y-axis slide seats (7) are fixedly mounted with a Z-axis electric slide rail (8), and one side of the Z-axis electric slide rail (8) is driven to be mounted with a Z-axis slide seat (9), and one side of the Z-axis slide seat (9) is provided with a test assembly; The test assembly is used to test the connection stability of the cable plug of the device under test; The test assembly comprises a pressure measuring elastic member (10) fixedly mounted on one side of the Z-axis slide (9); a pressure measuring rod (11) is fixedly mounted on one side of the pressure measuring elastic member (10); a driver (12) is fixedly mounted on one end of the pressure measuring rod (11); tripod rods (13) are fixedly mounted on both sides of the driver (12); pressure measuring clamping rods (14) are driven and mounted on the top and bottom of the driver (12); connecting blocks (16) are fixedly mounted on the tops of the pressure measuring elastic member (10) and the pressure measuring rod (11); and a same pressure sensor (17) is fixedly mounted between the two connecting blocks (16).

2. The stability testing device of an electronic device according to claim 1, characterized in that: A steering motor (22) is fixedly mounted on the bottom of the test bench (1); a steering wheel (23) is driven by the output shaft of the steering motor (22); the steering wheel (23) is rotatably mounted on the bottom of the test bench (1); the top of the steering wheel (23) extends to the top of the test bench (1); and a camera (15) is fixedly mounted on one side of the Z-axis slide seat (9).

3. The stability testing device for electronic equipment according to claim 2, characterized in that: A transport tool (19) is placed on the top of the steering wheel (23), and an equipment slot (20) and a cable slot (21) are provided on the top of the transport tool (19). A plurality of evenly distributed arc-shaped clamping blocks (35) are fixedly mounted on the top of the steering wheel (23), and the transport tool (19) is located between the plurality of arc-shaped clamping blocks (35).

4. The stability testing device for electronic equipment according to claim 3, characterized in that: A plurality of evenly distributed elastic bands (24) are fixedly installed inside the cable trough (21).

5. The stability testing device for electronic equipment according to claim 1, characterized in that: A test strip (25) is arranged on the top of the test bench (1), a plurality of sockets (26) are arranged on the top of the test strip (25), a test plug (28) is fixedly mounted on one side of the test strip (25), a test socket (27) is fixedly mounted on the bottom of the test bench (1), the top of the test socket (27) extends to the top of the test bench (1), and the test plug (28) is plugged into the test socket (27).

6. The stability testing device for electronic equipment according to claim 5, characterized in that: A plurality of evenly distributed positioning plates (29) are fixedly mounted on the top of the test bench (1); the socket (26) is located between the plurality of positioning plates (29); two fastening shafts (30) are rotatably mounted on the top of the test bench (1); the test socket strip (25) is located between the two fastening shafts (30); a fastening rotating plate (31) is fixedly sleeved on the fastening rotating shafts (30); the fastening rotating plate (31) is located on the top of the test socket strip (25); and a fastening knob (32) is fixedly mounted on the top of the fastening rotating shaft (30).

7. The stability testing device for electronic equipment according to claim 6, characterized in that: A master control button (33) and a plurality of voltage adjustment buttons (34) are provided on the top of the test socket strip (25); the plurality of voltage adjustment buttons (34) are respectively connected to the plurality of sockets (26).

8. The stability testing device for electronic equipment according to claim 1, characterized in that: A fastening pad (18) is fixedly mounted on the mutually adjacent sides of the two pressure measuring clamping rods (14) located on the same side.

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