Computer hardware plug-in and plug-out testing device

Abstract

The invention discloses a computer hardware plug-in and plug-out testing device which comprises a fixing frame and an adjusting mechanism, and the adjusting mechanism is installed on the fixing frame. The adjusting mechanism comprises a driving part and an adjusting plate, the adjusting plate is installed on the fixing frame in a sliding mode, the driving part is installed on the fixing frame, the driving part is connected with the adjusting plate, and the driving part is used for adjusting the position of the adjusting plate; a positioning piece is arranged on the adjusting plate, and a via hole is formed in the middle of the adjusting plate. The device can be conveniently fixed on a computer through the arrangement of the fixing frame, a plug clamped by the fixing piece can be accurately matched with a jack, the plug can be driven to reciprocate to be subjected to plug-in and plug-out test with the jack under the action of the reciprocating piece, and the purpose of adjusting the positions of the reciprocating piece and the positioning piece can be achieved through the arrangement of the adjusting mechanism. The purpose of positioning the plug is improved, it is guaranteed that the plug and a jack needing a plug test are always located on the same straight line, and the efficiency and quality of the plug test are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of hot plug and play testing, and in particular relates to a computer hardware plug and play testing device. Background Art

[0002] Computer hardware will be subject to relevant performance tests before leaving the factory to find out the shortcomings of the product and improve the product. Among them, it is necessary to test the service life of the input and output interfaces of the computer hardware, and a plug-in test device is needed in the test process. However, the structure of the existing plug-in test device is mostly fixed and has low flexibility. After the computer hardware and the plug are fixed, the position between the hardware and the plug cannot be adjusted. Because the position of the jack on the computer hardware will change due to different models, the position of the jack and the plug cannot be adjusted and calibrated, resulting in poor universality of the device. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a computer hardware plug and unplug test device. The setting of the fixing frame is convenient for fixing the device on the computer. The plug clamped by the fixing member can accurately match the socket, and under the action of the reciprocating member, the plug can be driven to reciprocate with the socket for plug and unplug testing. The setting of the adjustment mechanism can achieve the purpose of adjusting the position of the reciprocating member and the positioning member, improve the purpose of positioning the plug, ensure that the plug and the socket that needs to be plugged and unplugged are always in the same straight line, and greatly improve the efficiency and quality of the plug and unplug test.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is:

[0005] A computer hardware plug-in and plug-out test device comprises a fixing frame and an adjusting mechanism, wherein the adjusting mechanism is installed on the fixing frame;

[0006] The adjustment mechanism includes a driving member and an adjustment plate, wherein the adjustment plate is slidably mounted on a fixing frame, the driving member is mounted on the fixing frame, and the driving member is connected to the adjustment plate, and the driving member is used to adjust the position of the adjustment plate;

[0007] A positioning piece is arranged on the adjusting plate, a through hole is opened in the middle of the adjusting plate, the through hole matches with the positioning piece, a reciprocating piece is installed on the positioning piece, and a fixing piece for fixing the plug is installed on the reciprocating piece.

[0008] Preferably, the fixing frame includes an upper clamping plate, a lower clamping plate and a guide rod, the guide rod is symmetrically arranged on both sides of the center line of the upper clamping plate and the lower clamping plate, the upper and lower ends of the guide rod are respectively fixedly connected to the upper clamping plate and the lower clamping plate, the adjustment plate is slidably mounted on the guide rod, and a clamping piece is also arranged on the upper clamping plate. The fixing frame is used to support the device, and the mutual cooperation of the upper clamping plate and the lower clamping plate can fix the device on a computer that requires hot plug testing. The setting of the guide rod can serve the purpose of guiding the adjustment plate on the one hand, and support the adjustment plate on the other hand.

[0009] Preferably, the clamping member includes a first threaded rod, a lower pressure plate and a handle, the first threaded rod is threadedly mounted on the upper clamping plate, the lower pressure plate is arranged below the upper clamping plate, and the lower pressure plate is rotatably mounted on the bottom of the first threaded rod, and the handle is fixedly mounted on the top of the first threaded rod. The arrangement of the lower pressure plate, the handle and the first threaded rod ensures that the device can be fixed on computers of different sizes, and ensures that the device is convenient for hot plugging and unplugging hardware on the computer. Rotating the handle drives the first threaded rod to rotate, and the rotation of the first threaded rod drives the lower pressure plate to move downward, ensuring that the device can be fixed on computers of different sizes.

[0010] Preferably, the driving member includes an upper pulley, a lower pulley, a synchronous belt, a first auxiliary wheel, a second auxiliary wheel, an adjusting cylinder, a gear and a rack; the upper pulley is rotatably mounted on one side of the upper clamping plate via a rotating shaft, the lower pulley is rotatably mounted on one side of the lower clamping plate via a rotating shaft, the first auxiliary wheel and the second auxiliary wheel are symmetrically arranged on the upper and lower sides of the adjusting plate, the gear is fixedly mounted on the rotating shaft on which the upper pulley is mounted, the rack is arranged on the upper side of the gear, and the rack is meshed with the gear, the adjusting cylinder is fixedly mounted on one side of the upper clamping plate, and the piston rod of the adjusting cylinder is fixedly mounted on the rack, and the two ends of the synchronous belt are respectively The gear train is fixedly mounted on one side of the upper and lower plates, and the synchronous belt is connected to the lower pulley, the upper pulley, the first auxiliary wheel and the second auxiliary wheel. The driving member can drive the adjustment plate to slide up and down along the guide rod, thereby achieving the purpose of adjusting the adjustment plate up and down, ensuring that the device can perform hot plug and play tests on computers of different models. The adjustment cylinder drives the rack to move, the rack is meshed with the gear, the movement of the rack drives the gear to rotate, the rotation of the gear drives the upper pulley to rotate, and the rotation of the upper pulley drives the synchronous belt to move. Since the two ends of the synchronous belt are respectively fixed on the upper and lower plates, the adjustment plate will be driven to move along the guide rod when the synchronous belt rotates.

[0011] Preferably, a guide member is also fixedly mounted on the upper clamping plate, and the guide member includes a fixed rod, a guide rod and a protrusion. The fixed rod is fixedly mounted on the upper clamping plate, and fixed blocks are fixedly mounted on both ends of the fixed rod. The two ends of the guide rod are respectively fixedly mounted on the fixed blocks at both ends of the fixed rod, and the protrusion is fixedly mounted on the guide rod. The guide rod is arranged to guide the rack to ensure that the rack is always meshed with the gear.

[0012] Preferably, a slider is fixedly installed on one side of the rack, a sliding hole is opened in the middle of the slider, the sliding hole is slidably connected to the guide rod, a groove is opened on the side wall of the sliding hole, the groove is slidably connected to the protrusion, and the setting of the groove and the protrusion is used to limit the rack to prevent the rack from tilting during sliding, thereby ensuring the normal operation of the device.

[0013] Preferably, the reciprocating member includes a support rod, a motor, a reinforcing rod, a bracket, a rotating arm and a sliding plate, the support rod being symmetrically arranged on both sides of the center line of the through hole, and the support rod is fixedly mounted on the adjusting plate, and two ends of the bracket are respectively fixedly mounted on the support rods on both sides of the through hole, the motor is mounted on the middle of the bracket, and slide grooves are opened at both ends of the sliding plate, and the slide grooves at both ends of the sliding plate are respectively slidably matched with the support rods arranged on both sides of the through hole, and a strip groove is opened at the top of the sliding plate. One end of the rotating arm is fixedly mounted on the output shaft of the motor, and a fixing column is fixedly mounted on the other end of the rotating arm, and the fixing column is slidably arranged in the strip groove, and the two ends of the reinforcing rod are respectively fixedly mounted on the bottom of the support rod and the sliding plate, and the rotation of the motor drives one end of the rotating arm to rotate, and the rotation of one end of the rotating arm will drive the fixing column to slide along the strip groove on the sliding plate, and the movement of the fixing column will drive the sliding plate to reciprocate back and forth along the support rod, and since a positioning member and a hot-swap plug-in are installed on the sliding plate, the purpose of reciprocating plugging and unplugging of computer hardware can be achieved reciprocatingly.

[0014] Preferably, the positioning member includes a positioning frame, a sliding rod and a first spring, the positioning frame is arranged in the through hole, and the side wall of the positioning frame is slidably matched with the inner wall of the through hole, the sliding rod is symmetrically arranged on both sides of the positioning frame, one end of the sliding rod is fixedly mounted on the positioning frame, and a blocking block is fixedly mounted on the other end of the sliding rod, and the sliding rod is slidably connected to the sliding plate, the first spring is sleeved on the sliding rod, and the first spring is located between the positioning frame and the sliding plate, and the setting of the positioning frame can limit the jack that needs to be plugged in and out tested within the positioning frame, which is convenient for plugging and unplugging tests between plugs and jacks, and greatly improves the efficiency and quality of plugging and unplugging tests between jacks and plugs.

[0015] Preferably, the fixing member includes a fixing plate, a mounting cavity is opened inside the fixing plate, a through hole is opened at one end of the fixing plate, the mounting cavity is connected with the through hole, the through hole cooperates with the unplug plug, a mounting hole is opened at the top of the other end of the fixing plate, the mounting hole is connected with the mounting cavity, a second threaded rod and a handle are installed on the side wall of the other end of the mounting cavity, the second threaded rod is threadedly installed on the side wall of the mounting cavity, the handle is arranged at the other end of the fixing plate, and the handle is fixedly connected to the second threaded rod, a telescopic rod and a second spring are arranged inside the mounting cavity, the end of the telescopic rod is fixedly installed at the edge of the through hole on the side wall of the mounting cavity, the second spring is sleeved on the telescopic rod, and a fixing mechanism is arranged in the mounting cavity, the setting of the fixing member can serve the purpose of fixing the fixing mechanism, and the setting of the mounting hole facilitates the installation of the fixing mechanism, the setting of the second threaded rod and the handle facilitates the fixing of the fixing mechanism, thereby ensuring that the unplug plug is always in a stable state during the unplugging and plugging test, thereby ensuring the efficiency and quality of the unplugging and plugging test of computer hardware.

[0016] Preferably, the fixing mechanism includes a mounting block, a guide groove is formed at one end of the mounting block, a limiting groove is formed at the other end of the mounting block, a mounting groove is formed on the mounting block, the guide groove is connected to the mounting groove, a vertical plate and a third threaded rod are fixedly installed in the middle of the mounting groove, a first clamping plate and a second clamping plate are respectively arranged on both sides of the center line of the vertical plate, two ends of the third threaded rod are respectively rotatably installed on the side walls of the mounting groove, the third threaded rod cooperates with the limiting groove, the thread rotation direction of the third threaded rod is opposite, the first clamping plate and the second clamping plate are both in contact with the guide groove The grooves are slidably matched, and fixing grooves are opened on the first clamping plate and the second clamping plate. The first clamping plate, the second clamping plate and the third threaded rod are threadedly connected, and a hexagonal nut is arranged on one end of the third threaded rod. The fixing mechanism is used to fix the plug, thereby ensuring the fixing efficiency and fixing quality of the plug. The setting of the first clamping plate and the second clamping plate can fix the square plug, and the fixing grooves on the first clamping plate and the second clamping plate can fix the round plug, thereby ensuring the test efficiency and test quality of the device.

[0017] The beneficial effects of the present invention are:

[0018] 1) The setting of the fixing frame of the device is convenient for fixing the device on the computer. The plug clamped by the fixing part can accurately match the socket, and under the action of the reciprocating part, the plug can be driven to reciprocate with the socket for plug-in and plug-out testing. The setting of the adjustment mechanism can adjust the position of the reciprocating part and the positioning part, improve the positioning of the plug, ensure that the plug and the socket that needs to be plugged in are always in the same straight line, and greatly improve the efficiency and quality of the plug-in and plug-out test.

[0019] 2) The fixing frame of the device is used to support the device, and the cooperation between the upper clamping plate and the lower clamping plate can fix the device on the computer that needs hot plug testing. The setting of the guide rod can guide the adjustment plate on the one hand, and support the adjustment plate on the other hand.

[0020] 3) The arrangement of the lower pressure plate, handle and first threaded rod of the device ensures that the device can be fixed on computers of different sizes, and ensures that the device is convenient for hot plug and unplug testing of hardware on the computer. Rotating the handle drives the first threaded rod to rotate, and the rotation of the first threaded rod drives the lower pressure plate to move downward, ensuring that the device can be fixed on computers of different sizes.

[0021] 4) The driving part of the device can drive the adjustment plate to slide up and down along the guide rod, so as to achieve the purpose of adjusting the adjustment plate up and down, ensuring that the device can perform hot plug and unplug tests on computers of different models. The adjustment cylinder drives the rack to move, and the rack is engaged with the gear. The movement of the rack drives the gear to rotate. The rotation of the gear drives the upper pulley to rotate. The rotation of the upper pulley drives the synchronous belt to move. Since the two ends of the synchronous belt are respectively fixed on the upper clamping plate and the lower clamping plate, the adjustment plate will be driven to move along the guide rod when the synchronous belt rotates.

[0022] 5) The guide rod of the device is used to guide the rack to ensure that the rack is always meshed with the gear.

[0023] 6) The grooves and protrusions of the device are used to limit the rack to prevent the rack from tilting during the sliding process, thereby ensuring the normal operation of the device.

[0024] 7) The rotation of the motor of the device drives one end of the rotating arm to rotate, and the rotation of one end of the rotating arm will drive the fixed column to slide along the strip groove on the sliding plate. During the movement of the fixed column, the sliding plate will be driven to reciprocate along the support rod. Since the sliding plate is equipped with a positioning piece and a hot-swappable plug-in, the purpose of reciprocating plugging and unplugging of computer hardware can be achieved.

[0025] 8) The setting of the positioning frame of the device can limit the jack that needs to be plugged in and out of the test within the positioning frame, which is convenient for plugging and unplugging the test between the plug and the jack, and greatly improves the efficiency and quality of the plugging and unplugging test between the jack and the plug.

[0026] 9) The setting of the fixing part of the device can fix the fixing mechanism, and the setting of the mounting hole is convenient for installing the fixing mechanism. The setting of the second threaded rod and the handle is convenient for fixing the fixing mechanism, ensuring that the plug is always in a stable state during the plug-in test, thereby ensuring the efficiency and quality of the computer hardware plug-in test.

[0027] 10) The fixing mechanism of the device is used to fix the plug, ensuring the fixing efficiency and fixing quality of the plug. The setting of the first clamping plate and the second clamping plate can fix the square plug, and the fixing grooves on the first clamping plate and the second clamping plate can fix the round plug, ensuring the test efficiency and test quality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Attached Figure 1 It is a structural schematic diagram of the present invention.

[0029] Attached Figure 2 It is a structural schematic diagram of the fixing frame in the present invention.

[0030] Attached Figure 3 The present invention Figure 1 Enlarged view of point A in the middle.

[0031] Attached Figure 4 The present invention Figure 2 Enlarged view of point B in the middle.

[0032] Attached Figure 5 It is a schematic diagram of the installation structure of the driving member in the present invention.

[0033] Attached Figure 6 It is a schematic diagram of the installation structure of the slider in the present invention.

[0034] Attached Figure 7 It is a schematic diagram of the installation structure of the reciprocating parts in the present invention.

[0035] Attached Figure 8 It is a schematic diagram of the installation structure of the positioning member in the present invention.

[0036] Attached Fig. 9 It is a structural schematic diagram of the fixing member in the present invention.

[0037] Attached Fig.10 It is a schematic diagram of the telescopic rod and the second spring structure of the present invention.

[0038] Attached Fig.11 It is a structural schematic diagram of the fixing mechanism in the present invention.

[0039] Attached Fig.12 It is a schematic diagram of the installation structure of the third threaded rod in the present invention.

[0040] Attached Fig.13 It is a schematic diagram of the working structure of the present invention

[0041] In the figure:

[0042] 1. Fixed frame; 101. Lower clamping plate; 102. Guide rod; 103. Upper clamping plate;

[0043] 104, guide member; 105, fixing rod; 106, guide rod; 107, protrusion; 108, fixing block;

[0044] 2. Reciprocating parts; 201. Support rod; 202. Reinforcement rod; 203. Bracket; 204. Motor; 205. Rotating arm; 206. Fixed column; 207. Sliding plate; 208. Strip groove; 209. Sliding groove;

[0045] 3. Pressing member; 301. Handle; 302. First threaded rod; 303. Lower pressing plate;

[0046] 4. Adjustment mechanism; 401. Adjustment plate; 402. Driving member; 403. Through hole;

[0047] 404, regulating cylinder; 405, rack; 406, gear; 407, upper pulley; 408, first auxiliary wheel; 409, second auxiliary wheel; 4010, lower pulley; 4011, synchronous belt; 4012, slider; 4013, groove; 4014, sliding hole;

[0048] 5. Positioning member; 501. Positioning frame; 502. Sliding rod; 503. First spring; 504. Blocking block;

[0049] 6. Fixing member; 601. Fixing plate; 602. Mounting hole; 603. Second threaded rod; 604. Mounting cavity; 605. Through hole; 606. Telescopic rod; 607. Second spring; 608. Handle;

[0050] 7. Computer;

[0051] 8. Fixing mechanism; 801. Mounting block; 802. Guide groove; 803. Hexagon socket nut; 804. Limiting groove; 805. Mounting groove; 806. First clamping plate; 807. Fixing groove; 808. Third threaded rod; 809. Second clamping plate; 8010. Vertical plate. DETAILED DESCRIPTION

[0052] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0053] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, 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 should not be understood as a limitation on the present invention.

[0054] like Figure 1 , Fig.13 As shown, a computer 7 hardware plug-in test device comprises a fixing frame 1 and an adjusting mechanism 4. The adjusting mechanism 4 is mounted on the fixing frame 1. The fixing frame 1 is used to ensure the normal operation of the adjusting mechanism 4.

[0055] In order to facilitate the adjustment of the plug and ensure that the plug can always be in the same straight line with the socket, the following Figure 1 , Figure 2 The adjustment mechanism 4 shown includes a driving member 402 and an adjustment plate 401. The adjustment plate 401 is slidably mounted on the fixing frame 1. The driving member 402 is mounted on the fixing frame 1 and is connected to the adjustment plate 401. The driving member 402 is used to adjust the position of the adjustment plate 401.

[0056] To ensure that the plug connector is always in the same straight line with the socket during the plug-in test, Figure 1 As shown, a positioning member 5 is provided on the adjustment plate 401, and a through hole 403 is opened in the middle of the adjustment plate 401. The through hole 403 cooperates with the positioning member 5. A reciprocating member 2 is installed on the positioning member 5, and a fixing member 6 for fixing the plug is installed on the reciprocating member 2. The reciprocating member 2 is used to drive the plug and the socket to reciprocate and achieve the purpose of reciprocating plug-in and plug-out testing.

[0057] As an optimization solution of this embodiment, Figure 2 As shown, the fixing frame 1 includes an upper clamping plate 103, a lower clamping plate 101 and a guide rod 102. The guide rod 102 is symmetrically arranged on both sides of the center line of the upper clamping plate 103 and the lower clamping plate 101. The upper and lower ends of the guide rod 102 are respectively fixedly connected to the upper clamping plate 103 and the lower clamping plate 101. The adjusting plate 401 is slidably installed on the guide rod 102. On the one hand, the guide rod 102 provides guidance for the adjusting plate 401. On the other hand, it can also serve the purpose of supporting the adjusting plate 401 to ensure the normal operation of the adjusting plate 401. A clamping member 3 is also arranged on the upper clamping plate 103.

[0058] In order to prevent the lower clamping plate 101 from directly contacting the computer 7 and causing damage to the computer 7 , a rubber pad may be provided on the top of the lower clamping plate 101 .

[0059] The fixing frame 1 is used to support the device, and the cooperation between the upper clamping plate 103 and the lower clamping plate 101 can fix the device on the computer 7 that needs hot plug testing. The setting of the guide rod 102 can guide the adjustment plate 401 on the one hand, and support the adjustment plate 401 on the other hand.

[0060] As an optimization solution of this embodiment, Figure 4 As shown, the clamping member 3 includes a first threaded rod 302, a lower pressure plate 303 and a handle 301. The first threaded rod 302 is threadedly mounted on the upper clamping plate 103. The lower pressure plate 303 is arranged below the upper clamping plate 103, and the lower pressure plate 303 is rotatably mounted on the bottom of the first threaded rod 302. The handle 301 is fixedly mounted on the top of the first threaded rod 302.

[0061] like Figure 4 As shown, in order to prevent the lower pressing plate 303 from directly contacting the computer 7 and causing wear to the computer 7 , a rubber pad may be provided on the bottom of the lower pressing plate 303 .

[0062] In order to prevent the handle 301 from being worn, a wear-resistant layer may be provided on the surface of the handle 301 .

[0063] The arrangement of the lower pressure plate 303, the handle 301 and the first threaded rod 302 ensures that the device can be fixed on computers 7 of different sizes, and ensures that the device is convenient for hot plugging and unplugging the hardware on the computer 7. Rotating the handle 301 drives the first threaded rod 302 to rotate, and the rotation of the first threaded rod 302 drives the lower pressure plate 303 to move downward, ensuring that the device can be fixed on computers 7 of different sizes.

[0064] As an optimization solution of this embodiment, Figure 5As shown, the driving member 402 includes an upper pulley 407, a lower pulley 4010, a synchronous belt 4011, a first auxiliary wheel 408, a second auxiliary wheel 409, an adjusting cylinder 404, a gear 406 and a rack 405. The upper pulley 407 is rotatably mounted on one side of the upper clamping plate 103 through a rotating shaft, and the lower pulley 4010 is rotatably mounted on one side of the lower clamping plate 101 through a rotating shaft. The first auxiliary wheel 408 and the second auxiliary wheel 409 are symmetrically arranged on the upper and lower sides of the adjusting plate 401. The gear 406 is fixedly mounted on the rotating shaft on which the upper pulley 407 is mounted. The rack 405 is arranged on the upper side of the gear 406, and the rack 405 is meshed with the gear 406. The adjusting cylinder 404 is fixedly mounted on one side of the upper clamping plate 103, and the piston rod of the adjusting cylinder 404 is fixedly mounted on the rack 405. The adjusting cylinder 404 is used to provide power for the movement of the rack 405 and the gear 406. The two ends of the synchronous belt 4011 are respectively fixedly mounted on one side of the upper clamping plate 103 and the lower clamping plate 101. The synchronous belt 4011 connects the lower pulley 4010, the upper pulley 407, the first auxiliary wheel 408 and the second auxiliary wheel 409.

[0065] In this embodiment, Figure 5 As shown, the arrangement of the synchronous belt 4011 , the upper pulley 407 and the lower pulley 4010 can prevent slipping between the synchronous belt 4011 and the upper pulley 407 during the rotation of the upper pulley 407 , thereby improving the transmission efficiency of the upper pulley 407 and the lower pulley 4010 .

[0066] In this embodiment, by driving by adjusting the cylinder 404, the rack 405 and the gear 406, it is possible to prevent the upper pulley 407 or the lower pulley 4010 from rotating due to vibration during operation, driving the synchronous belt 4011 to move the position of the adjustment plate 401, and affecting the normal plug-in and unplug test.

[0067] The driving member 402 can drive the adjustment plate 401 to slide up and down along the guide rod 102, thereby achieving the purpose of adjusting the adjustment plate 401 up and down, ensuring that the device can perform hot plug and unplug tests on computers 7 of different models. The adjustment cylinder 404 drives the rack 405 to move, and the rack 405 is engaged with the gear 406. The movement of the rack 405 drives the gear 406 to rotate, and the rotation of the gear 406 drives the upper pulley 407 to rotate. The rotation of the upper pulley 407 drives the synchronous belt 4011 to move. Since the two ends of the synchronous belt 4011 are respectively fixed on the upper clamping plate 103 and the lower clamping plate 101, the synchronous belt 4011 will drive the adjustment plate 401 to move along the guide rod 102 when it rotates.

[0068] As an optimization solution of this embodiment, Figure 2 , Figure 3As shown, a guide member 104 is also fixedly mounted on the upper clamping plate 103, and the guide member 104 includes a fixed rod 105, a guide rod 106 and a protrusion 107. The fixed rod 105 is fixedly mounted on the upper clamping plate 103, and fixed blocks 108 are fixedly mounted at both ends of the fixed rod 105. The two ends of the guide rod 106 are respectively fixedly mounted on the fixed blocks 108 at both ends of the fixed rod 105, and the protrusion 107 is fixedly mounted on the guide rod 106.

[0069] The guide rod 106 is provided to guide the rack 405 to ensure that the rack 405 is always meshed with the gear 406 .

[0070] As an optimization solution of this embodiment, Figure 6 As shown, a slider 4012 is fixedly installed on one side of the rack 405, a sliding hole 4014 is opened in the middle of the slider 4012, the sliding hole 4014 is slidably connected to the guide rod 106, and a groove 4013 is opened on the side wall of the sliding hole 4014, and the groove 4013 is slidably connected to the protrusion 107.

[0071] The arrangement of the groove 4013 and the protrusion 107 is used to limit the rack 405 to prevent the rack 405 from tilting during the sliding process, thereby ensuring the normal operation of the device.

[0072] As an optimization solution of this embodiment, Figure 7 As shown, the reciprocating member 2 includes a support rod 201, a motor 204, a reinforcing rod 202, a bracket 203, a rotating arm 205 and a sliding plate 207. The support rod 201 is symmetrically arranged on both sides of the center line of the through hole 403, and the support rod 201 is fixedly installed on the adjustment plate 401. The two ends of the bracket 203 are respectively fixedly installed on the support rod 201 on both sides of the through hole 403. The arrangement of the bracket 203 can ensure the normal operation of the motor 204, and the bracket 203 will not interfere with the sliding of the sliding plate 207, thereby ensuring the normal operation of the reciprocating member 2.

[0073] In this embodiment, the motor 204 is installed in the middle of the bracket 203. The middle installation makes the weight of the motor 204 evenly distributed on both sides of the bracket 203, reducing unilateral stress concentration, reducing the risk of structural deformation, and extending the life of the bracket 203.

[0074] The sliding plate 207 has sliding grooves 209 at both ends, and the sliding grooves 209 at both ends of the sliding plate 207 are respectively slidably matched with the support rods 201 arranged on both sides of the through hole 403. A strip groove 208 is opened on the top of the sliding plate 207. One end of the rotating arm 205 is fixedly installed on the output shaft of the motor 204, and a fixed column 206 is fixedly installed on the other end of the rotating arm 205. The fixed column 206 is slidably set in the strip groove 208. The motor 204 drives one end of the rotating arm 205 to rotate, and the rotation of one end of the rotating arm 205 will drive the fixed column 206 to slide along the strip groove 208 on the sliding plate 207. During the movement of the fixed column 206, the sliding plate 207 will be driven to reciprocate along the support rod 201. Since the positioning member 5 and the hot-swappable plug-in are installed on the sliding plate 207, the purpose of reciprocating plugging and unplugging the hardware of the computer 7 can be achieved reciprocatingly.

[0075] In this embodiment, the two ends of the reinforcing rod 202 are respectively fixedly mounted on the bottom of the support rod 201 and the sliding plate 207. The reinforcing rod 202 between the bottom of the support rod 201 and the sliding plate 207 forms an auxiliary support, thereby reducing the risk of plastic deformation of the support rod 201 due to long-term bending moment, and improving the service life of the support rod 201.

[0076] As an optimization solution of this embodiment, Figure 8 As shown, the positioning member 5 includes a positioning frame 501, a sliding rod 502 and a first spring 503. The positioning frame 501 is arranged in the through hole 403, and the side wall of the positioning frame 501 slides with the inner wall of the through hole 403. The sliding contact surface between the positioning frame 501 and the through hole 403 can constrain the freedom of the positioning frame 501, reduce multi-directional shaking, and ensure that the positioning frame 501 is always in a stable state during operation.

[0077] In this embodiment, the sliding rods 502 are symmetrically arranged on both sides of the positioning frame 501 . The symmetrical design avoids eccentric load wear caused by uneven force on one side, thereby increasing the service life of the sliding rods 502 and the blocking blocks 504 .

[0078] In this embodiment, one end of the sliding rod 502 is fixedly installed on the positioning frame 501, and a blocking block 504 is fixedly installed on the other end of the sliding rod 502, and the sliding rod 502 is slidably connected to the sliding plate 207. The blocking block 504 can prevent the sliding rod 502 from escaping from the sliding plate 207, thereby preventing mechanical damage caused by accidental over-travel.

[0079] In this embodiment, the first spring 503 is sleeved on the sliding rod 502, and the first spring 503 is located between the positioning frame 501 and the sliding plate 207. When the positioning frame 501 is subjected to external impact or overload, the spring can absorb part of the energy to protect the positioning frame 501 and the sliding rod 502 from rigid impact damage. The compression and rebound characteristics of the spring can enable the positioning frame 501 to quickly return to its initial position after the external force is released.

[0080] The setting of the positioning frame 501 can limit the jack that needs to be plugged in and out of the socket within the positioning frame 501, which is convenient for plugging and unplugging the plug and the jack, and greatly improves the efficiency and quality of the plugging and unplugging test between the jack and the plug.

[0081] As an optimization solution of this embodiment, Fig. 9 As shown, the fixing member 6 includes a fixing plate 601, an installation cavity 604 is opened inside the fixing plate 601, a through hole 605 is opened at one end of the fixing plate 601, the installation cavity 604 is connected to the through hole 605, the through hole 605 is matched with the plug, and a mounting hole 602 is opened at the top of the other end of the fixing plate 601, the mounting hole 602 is connected to the installation cavity 604, and a second threaded rod 603 and a handle 608 are installed on the side wall of the other end of the installation cavity 604, and the second threaded rod 603 is threadedly installed in the installation cavity 604. On the side wall, the handle 608 is arranged at the other end of the fixing plate 601, and the handle 608 is fixedly connected to the second threaded rod 603. A fixing mechanism 8 is arranged in the installation cavity 604. The setting of the fixing member 6 can fix the fixing mechanism 8, and the setting of the mounting hole 602 is convenient for installing the fixing mechanism 8. The setting of the second threaded rod 603 and the handle 608 is convenient for fixing the fixing mechanism 8, ensuring that the plug is always in a stable state during the plug-in and unplug test, thereby ensuring the efficiency and quality of the plug-in and unplug test of the computer 7 hardware.

[0082] In this embodiment, Fig.10 As shown, a telescopic rod 606 and a second spring 607 are provided inside the installation cavity 604, and the end of the telescopic rod 606 is fixedly installed at the edge of the through hole 605 on the side wall of the installation cavity 604, and the second spring 607 is sleeved on the telescopic rod 606. The arrangement of the telescopic rod 606 and the second spring 607 is used to drive the fixing mechanism 8 to reset, thereby improving the efficiency of installation and disassembly of the fixing mechanism 8.

[0083] In this embodiment, in order to increase the service life of the handle 608 , a wear-resistant layer may be provided on the handle 608 .

[0084] As an optimization solution of this embodiment, Fig.11 , Fig.12As shown, the fixing mechanism 8 includes a mounting block 801, a guide groove 802 is opened at one end of the mounting block 801, a limiting groove 804 is opened on the other end of the mounting block 801, a mounting groove 805 is opened on the mounting block 801, the guide groove 802 is communicated with the mounting groove 805, a vertical plate 8010 and a third threaded rod 808 are fixedly installed in the middle of the mounting groove 805, and a first clamping plate 806 and a second clamping plate 809 are respectively arranged on both sides of the center line of the vertical plate 8010. The fixing mechanism 8 is used to fix the plug, thereby ensuring the fixing efficiency and fixing quality of the plug.

[0085] In this embodiment, the two ends of the third threaded rod 808 are respectively rotatably mounted on the side walls of the mounting groove 805, the third threaded rod 808 cooperates with the limiting groove 804, the thread rotation direction of the third threaded rod 808 is opposite, the first clamping plate 806 and the second clamping plate 809 are threadedly connected to the third threaded rod 808, and the thread rotation direction of the third threaded rod 808 is opposite, which can ensure that when the third threaded rod 808 is rotated, the first clamping plate 806 and the second clamping plate 809 move inward or outward at the same time, which can ensure that the plug is always fixed in the middle of the mounting block 801, and the middle of the plug is always kept in the same straight line with the middle of the positioning frame 501, thereby ensuring the quality of the plug-in and unplug test.

[0086] In this embodiment, the first clamping plate 806 and the second clamping plate 809 are both slidably matched with the guide groove 802. The setting of the guide groove 802 can, on the one hand, serve the purpose of guiding the first clamping plate 806 and the second clamping plate 809, and on the other hand, can also serve the purpose of limiting the first clamping plate 806 and the second clamping plate 809, thereby ensuring that the first clamping plate 806 and the second clamping plate 809 are always in a stable state during operation.

[0087] In this embodiment, fixing grooves 807 are provided on the first clamping plate 806 and the second clamping plate 809. The first clamping plate 806 and the second clamping plate 809 can fix the square plug. The setting of the fixing grooves 807 ensures that the first clamping plate 806 and the second clamping plate 809 can fix the round plug, thereby improving the use scenarios of the first clamping plate 806 and the second clamping plate 809.

[0088] In this embodiment, a hexagon socket nut 803 is provided on one end of the third threaded rod 808. The provision of the hexagon socket nut 803 makes it easy for workers to rotate the third threaded rod 808, thereby improving work efficiency.

[0089] like Fig.13 As shown, the working process is as follows:

[0090] First, place the fixing frame 1 on one side of the computer 7 that needs to be plugged in and out for testing, perform preliminary positioning of the guide rod 102 through the lower clamping plate 101, then open the adjusting cylinder 404 to drive the rack 405 to move, the rack 405 movement drives the gear 406 to rotate, the gear 406 rotation drives the upper pulley 407 to rotate, the upper pulley 407 rotation drives the synchronous belt 4011 to move, the synchronous belt 4011 movement can drive the adjustment plate 401 to move, the adjustment plate 401 movement will drive the positioning member 5 to move, until the jack that needs to be plugged in and out for testing is located in the middle of the positioning frame 501, push the fixing frame 1 until the positioning frame 501 contacts the side plate of the computer 7, turn the handle 301 to drive the first threaded rod 302 to rotate, the first threaded rod 302 rotation drives the lower pressing plate 303 to move downward, until the lower pressing plate 303 contacts the side wall of the computer 7, the lower pressing plate 303 cooperates with the lower clamping plate 101 to fix the fixing frame 1 on the computer 7;

[0091] After the fixing of the fixing frame 1 is completed, the plug to be plugged in and out for testing is fixed on the fixing mechanism 8, and the plug fixed by the fixing mechanism 8 is placed from the mounting hole 602 into the mounting cavity 604, and the plug is arranged toward the side close to the computer 7, and the handle 608 is turned to drive the second threaded rod 603 to rotate, and the bottom end of the second threaded rod 603 penetrates into the limiting groove 804 on the mounting block 801, and the handle 608 is continuously turned to continuously drive the second threaded rod 603 to rotate, and the rotation of the second threaded rod 603 continuously pushes the mounting block 801 to move toward the position of the through hole 605, until the side wall of the mounting block 801 contacts the edge of the through hole 605, and the plug is extended from the through hole 605, and the side of the through hole 605 is The wall can limit the side wall of the mounting block 801, and cooperate with the second threaded rod 603 to fix the mounting block 801 in the mounting cavity 604, ensuring that the plug is always in a stable state during the plug-in and unplug test. When the mounting block 801 moves in the mounting cavity 604, the telescopic rod 606 and the second spring 607 are compressed. When it is necessary to remove the mounting block 801 or replace the plug, it is only necessary to reversely rotate the handle 608 to drive the second threaded rod 603 to move in the opposite direction. Under the action of the second spring 607 and the telescopic rod 606, the mounting block 801 will be pushed out of the mounting cavity 604 to the mounting hole 602, which is convenient for the staff to disassemble and replace the plug of the mounting block 801;

[0092] When the installation of the mounting block 801 is completed, the motor 204 is started to drive one end of the rotating arm 205 to rotate. The rotation of one end of the rotating arm 205 will drive the fixed column 206 at the other end of the rotating arm 205 to slide along the strip groove 208 on the sliding plate 207. During the movement of the fixed column 206, the sliding plate 207 will be driven to reciprocate back and forth along the support rod 201. While the sliding plate 207 reciprocates back and forth, it will drive the plug fixed by the fixing part 6 to reciprocate, thereby achieving the purpose of reciprocating plugging and unplugging the plug.

[0093] The above contents are merely examples and explanations of the structure of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the scope defined by the structure of the present invention, they shall all fall within the protection scope of the present invention.

Claims

1. A computer hardware plug-in test device, comprising a fixing frame and an adjustment mechanism, characterized in that: The adjustment mechanism is mounted on a fixing frame; The adjustment mechanism includes a driving member and an adjustment plate, wherein the adjustment plate is slidably mounted on a fixing frame, the driving member is mounted on the fixing frame, and the driving member is connected to the adjustment plate, and the driving member is used to adjust the position of the adjustment plate; A positioning piece is arranged on the adjusting plate, a through hole is opened in the middle of the adjusting plate, the through hole matches with the positioning piece, a reciprocating piece is installed on the positioning piece, and a fixing piece for fixing the plug is installed on the reciprocating piece.

2. A computer hardware plug-in test device according to claim 1, characterized in that: The fixing frame includes an upper clamping plate, a lower clamping plate and a guide rod. The guide rod is symmetrically arranged on both sides of the center line of the upper clamping plate and the lower clamping plate. The upper and lower ends of the guide rod are respectively fixedly connected to the upper clamping plate and the lower clamping plate. The adjustment plate is slidably installed on the guide rod, and a clamping piece is also arranged on the upper clamping plate.

3. A computer hardware plug-in test device according to claim 2, characterized in that: The clamping member includes a first threaded rod, a lower pressure plate and a handle. The first threaded rod is threadedly mounted on the upper clamping plate. The lower pressure plate is arranged below the upper clamping plate and is rotatably mounted on the bottom of the first threaded rod. The handle is fixedly mounted on the top of the first threaded rod. The arrangement of the lower pressure plate, the handle and the first threaded rod ensures that the device can be fixed on computers of different sizes.

4. A computer hardware plug-in test device according to claim 2, characterized in that: The driving member includes an upper pulley, a lower pulley, a synchronous belt, a first auxiliary wheel, a second auxiliary wheel, an adjusting cylinder, a gear and a rack. The upper pulley is rotatably mounted on one side of the upper clamping plate via a rotating shaft, and the lower pulley is rotatably mounted on one side of the lower clamping plate via a rotating shaft. The first auxiliary wheel and the second auxiliary wheel are symmetrically arranged on the upper and lower sides of the adjusting plate. The gear is fixedly mounted on the rotating shaft for mounting the upper pulley, the rack is arranged on the upper side of the gear, and the rack is meshed with the gear. The adjusting cylinder is fixedly mounted on one side of the upper clamping plate, and the piston rod of the adjusting cylinder is fixedly mounted on the rack. Both ends of the synchronous belt are respectively fixedly mounted on one side of the upper clamping plate and the lower clamping plate, and the synchronous belt connects the lower pulley, the upper pulley, the first auxiliary wheel and the second auxiliary wheel.

5. A computer hardware plug-in test device according to claim 4, characterized in that: A guide member is also fixedly installed on the upper clamping plate, and the guide member includes a fixed rod, a guide rod and a protrusion. The fixed rod is fixedly installed on the upper clamping plate, and fixed blocks are fixedly installed on both ends of the fixed rod. The two ends of the guide rod are respectively fixedly installed on the fixed blocks at both ends of the fixed rod, and the protrusion is fixedly installed on the guide rod.

6. A computer hardware plug-in test device according to claim 5, characterized in that: A slide block is fixedly installed on one side of the rack, a slide hole is opened in the middle of the slide block, the slide hole is slidably connected with the guide rod, a groove is opened on the side wall of the slide hole, and the groove is slidably connected with the protrusion.

7. A computer hardware plug-in test device according to claim 4, characterized in that: The reciprocating part includes a support rod, a motor, a reinforcing rod, a bracket, a rotating arm and a sliding plate. The support rod is symmetrically arranged on both sides of the center line of the through hole, and the support rod is fixedly mounted on the adjustment plate. The two ends of the bracket are respectively fixedly mounted on the support rods on both sides of the through hole. The motor is mounted in the middle of the bracket. Slide grooves are opened at both ends of the sliding plate, and the slide grooves at both ends of the sliding plate are respectively slidably matched with the support rods arranged on both sides of the through hole. A strip groove is opened on the top of the sliding plate. One end of the rotating arm is fixedly mounted on the output shaft of the motor, and a fixing column is fixedly mounted on the other end of the rotating arm. The fixing column is slidably arranged in the strip groove, and the two ends of the reinforcing rod are respectively fixedly mounted on the bottom of the support rod and the sliding plate.

8. A computer hardware plug-in test device according to claim 7, characterized in that: The positioning member includes a positioning frame, a sliding rod and a first spring. The positioning frame is arranged in the through hole, and the side wall of the positioning frame is slidably matched with the inner wall of the through hole. The sliding rod is symmetrically arranged on both sides of the positioning frame. One end of the sliding rod is fixedly installed on the positioning frame, and a blocking block is fixedly installed on the other end of the sliding rod. The sliding rod is slidably connected to the sliding plate. The first spring is sleeved on the sliding rod, and the first spring is located between the positioning frame and the sliding plate.

9. A computer hardware plug-in test device according to claim 7, characterized in that: The fixing member includes a fixing plate, an installation cavity is opened inside the fixing plate, a through hole is opened at one end of the fixing plate, the installation cavity is connected with the through hole, the through hole cooperates with the pull-out plug, a mounting hole is opened at the top of the other end of the fixing plate, the mounting hole is connected with the installation cavity, a second threaded rod and a handle are installed on the side wall of the other end of the installation cavity, the second threaded rod is threadedly installed on the side wall of the installation cavity, the handle is arranged at the other end of the fixing plate, and the handle is fixedly connected to the second threaded rod, a telescopic rod and a second spring are arranged inside the installation cavity, the end of the telescopic rod is fixedly installed at the edge of the through hole on the side wall of the installation cavity, the second spring is sleeved on the telescopic rod, and a fixing mechanism is arranged in the installation cavity.

10. A computer hardware plug-in test device according to claim 9, characterized in that: The fixing mechanism includes a mounting block, a guide groove is formed at one end of the mounting block, a limiting groove is formed at the other end of the mounting block, a mounting groove is formed on the mounting block, the guide groove is connected to the mounting groove, a vertical plate and a third threaded rod are fixedly installed in the middle of the mounting groove, a first clamping plate and a second clamping plate are respectively arranged on both sides of the center line of the vertical plate, two ends of the third threaded rod are respectively rotatably mounted on the side walls of the mounting groove, the third threaded rod cooperates with the limiting groove, the thread rotation directions of the third threaded rod are opposite, the first clamping plate and the second clamping plate are both slidably matched with the guide groove, fixing grooves are formed on the first clamping plate and the second clamping plate, the first clamping plate, the second clamping plate are threadedly connected to the third threaded rod, and a hexagonal nut is arranged on one end of the third threaded rod.

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