Desktop computer host detection mounting rack based on software testing and use method

Abstract

The invention discloses a desktop computer host detection mounting rack based on software testing and a use method. The detection mounting rack comprises a lifting base, a direction adjusting mechanism, a clamping mechanism, a positioning mechanism and an air injection mechanism. The lifting base comprises a roller bearing frame, a lifting assembly and a bearing plate; the direction adjusting mechanism comprises a rotating assembly and a placing frame; the clamping mechanism comprises a clamping arm assembly and a clamping plate. The clamping arm assembly adjusts the clamping force according to the size of the main machine, and the two sides of the main machine are clamped through the clamping plate. The positioning mechanism comprises an annular plate, an L-shaped sliding rod and a positioning plate, the L-shaped sliding rod rotates along the annular plate to adjust the vertical height, and the top of the main machine is pressed and positioned through the positioning plate; the air cooling mechanism comprises an air cooling box and air exhaust holes, and the air cooling box outputs cold air through the air exhaust holes to take away heat of the case for cooling. The host detection mounting rack realizes an automatic fixing function in a computer host detection process, and has the advantages of good stability, simplicity in operation, high working efficiency and the like.

Description

Technical Field

[0001] The present invention belongs to the technical field of fastening equipment, and more specifically, relates to a desktop computer host detection mounting frame based on software testing and a use method thereof. Background Art

[0002] In the related art, the production process of desktop computers or servers involves processes such as product pre-testing, aging, post-testing and packaging. During these processes, testers need to continuously plug and unplug the power cord connector, network cable connector, monitor cable connector, etc. at the same time, because the various processes cannot be performed on the same operating table, testers need to perform manual handling operations on the computer many times during the entire testing process, that is, testers need to carry the computer between the pre-test station, aging station, post-test station and packaging station, and because this process requires a lot of manpower, it will increase the labor cost of the entire product.

[0003] In the prior art (the announcement number is CN114443388B, and the patent name is a patent application for a test stand that integrates pre-testing, aging, post-testing and carrying of desktop computers), when the present invention is used to perform pre-testing, aging and post-testing on the computer, the plugging and connecting of the relevant connectors can be completed directly at one time during the process of putting the computer on the shelf, and the tester does not need to plug and connect multiple connectors on the computer separately, which saves manpower; at the same time, since the pre-testing, aging and post-testing processes of the computer can be carried out on this test stand, it is not necessary for the tester to plug and connect the connectors separately again between different processes, thereby further reducing production manpower and reducing production costs. In the process of implementing this technical solution, there are also the following problems: when the computer host is manually transported to the designated location for testing, it is necessary to continuously plug and unplug the power cord connector, the network cable connector, and the display cable connector of the computer. The unreliable fixation of the computer host will lead to poor detection stability. When the staff accidentally touches the host, it is easy to cause the host to fall, causing the internal components of the chassis to loosen, and at the same time causing the connection between the host and the line source to be unstable, affecting the accuracy of the detection.

[0004] Therefore, at this stage, there is an urgent need for a desktop computer host testing stand based on software testing, which can firmly fix the computer host and is convenient for testers to carry, and has the advantages of good stability, simple operation, low labor intensity and high work efficiency. Summary of the invention

[0005] In view of the problems that the computer host detection rack in the prior art is not firmly fixed and is inconvenient for testers to carry, the present invention provides a desktop computer host detection installation rack based on software testing and a use method to solve such problems.

[0006] To achieve the above-mentioned purpose, the present invention provides a desktop computer host detection and installation frame based on software testing, comprising: a lifting base, including a roller bearing frame, and a lifting component and a bearing plate sequentially arranged on the bearing frame; the lifting component adjusts the bearing plate to a desired height; an azimuth adjustment mechanism for adjusting the orientation angle of the computer host, which comprises a rotating component and a placement frame, the rotating component adjusts the orientation angle of the placement frame by rotation, and comprises a servo motor, a rotating rod, a sliding groove and a supporting rotating plate; the placement frame is used to place the computer host; a clamping mechanism for clamping and fixing the computer host, which comprises a clamping arm component and a clamping plate, the clamping arm component outputs a corresponding clamping force to push the clamping plate to clamp and fix the computer host; and a positioning mechanism for pressing and positioning the top of the computer host, comprising an annular plate, an L-shaped sliding rod and a positioning plate, the L-shaped sliding rod rotates along the annular plate to adjust the vertical height, and after reaching the specified point, the top of the host is pressed and positioned by the positioning plate.

[0007] Furthermore, the bottom of the servo motor is fixedly arranged at the center of the roller carrier frame, and its motor shaft is fixedly connected to the rotating rod; the top end of the rotating rod passes through the carrier plate and extends to the outside, and the outer wall of the rotating rod is provided with a sliding groove; the inner wall of the sliding groove is slidably connected to a supporting rotating plate, and the supporting rotating plate is vertically raised and lowered along the rotating rod, and its side wall is fixedly connected to a placement frame.

[0008] Furthermore, the rotating assembly also includes an arc-shaped slider and an annular slide plate; the arc-shaped slider is fixedly connected to the bottom of the placement rack; the annular slide plate is fixedly arranged on the top of the supporting plate, and the vertical center axes of the two coincide with each other; the arc-shaped slider is slidingly arranged in the annular slide plate, and it slides circumferentially along the annular slide plate, thereby rotating the placement rack to a specified position.

[0009] Furthermore, the clamping arm assembly includes a limit slot frame, a T-shaped sliding rod, a hinge seat, a pull rod, a connecting block, a splint and a limit slot; the limit slot frame is fixedly arranged on the side wall of the supporting rotating plate, and its inner wall is slidably connected with a T-shaped sliding rod; the top two ends of the T-shaped sliding rod are fixedly connected with hinge seats; the hinge seat is hinged to one end of the pull rod; the other end of the pull rod away from the hinge seat is hinged to the connecting block; the side wall of the connecting block is fixedly connected to the outer side of the splint; a limit slot is provided at the bottom of the placement frame; the limit slot is slidably connected to the bottom of the splint, and the two groups of splints located in the placement frame are slidably limited by the limit slot, and synchronously approach each other to clamp the computer main frame; an adjusting screw is threadedly connected on the side walls on both sides of the placement frame, and the adjusting screw contacts the outer side of the splint, so as to adjust the clamping force between the two groups of splints to adapt to computer components of different sizes.

[0010] Furthermore, the clamping arm assembly also includes a return spring, a limit slide rod, a guide plate and a guide groove; the return spring is arranged on the inner side wall of the limit groove, and the other end of the return spring is fixedly connected to the clamping plate; the side wall of the clamping plate is fixedly connected to the limit slide rod, and the end of the limit slide rod away from the clamping plate passes through the side wall of the clamping plate and extends to the outside; the guide plate is fixedly arranged at the top center of the supporting plate, which is an annular structure with a guide groove on the top, and the guide groove includes a plurality of groups of straight grooves and arc grooves arranged at intervals; the inner wall of the guide groove is slidably connected to the lower end of the T-shaped slide rod.

[0011] Furthermore, the annular plate is arranged directly above the supporting rotating plate, and the vertical central axes of the two coincide with each other, and the top of the annular plate is fixedly connected to the supporting plate; the supporting plate is a "X" structure spanning the two ends of the supporting rotating plate, and the bottoms of the two ends are respectively fixedly connected to the top of the bearing plate; the outer wall of the annular plate is provided with a lifting groove, and the inner wall of the lifting groove is slidably connected with an L-shaped slide bar, and the L-shaped slide bar moves along the groove surface of the lifting groove, and the bottom end of the L-shaped slide bar is fixedly connected with a positioning plate, and the side wall of the supporting rotating plate is provided with a limiting groove, and the inner wall of the limiting groove is slidably connected with the side wall of the positioning plate; the supporting rotating plate drives the positioning plate to rotate through the limiting groove, and the L-shaped slide bar moves to the bottom of the V-shaped groove of the lifting groove, so that the positioning plate is lowered to contact with the top of the computer host for pressing and positioning.

[0012] Furthermore, both ends of the support plate are self-locking telescopic rod structures, and the height of the annular plate is raised according to the height of the computer host, so that the L-shaped sliding rod drives the positioning plate to press and position computer hosts of different heights.

[0013] Furthermore, it also includes a jet mechanism, which includes an L-shaped lower pressure plate fixedly connected to the side wall of the positioning plate, the bottom of the L-shaped lower pressure plate is fixedly connected to an extrusion plate, the side wall of the extrusion plate is slidably connected to an air cooling box, the side wall of the air cooling box is fixedly connected to the side wall of the placement rack, the side wall of the air cooling box is connected to a jet duct, and the outer wall of the jet duct is provided with a jet hole.

[0014] Furthermore, the lifting assembly is arranged on the roller carrier frame for adjusting the horizontal height of the carrier frame, and comprises a concave slide plate, a convex slide plate, a carrier rod, a moving block, a two-way threaded rotating rod, a turning handle, a push plate, a connecting seat, a lifting rod and a fixed limiting column; the concave slide plate is fixedly arranged on the top of the roller carrier frame, the inner wall of the concave slide plate is slidably connected with the convex slide plate, the side wall of the convex slide plate is fixedly connected with the carrier rod, the outer wall of the carrier rod is fixedly connected with the moving block, the through hole of the moving block is threadedly connected with the two-way threaded rotating rod, and one end of the two-way threaded rotating rod is fixedly connected with the turning handle; the bottom of the carrier plate is fixedly connected with the lifting rod, the outer wall of the lifting rod is slidably connected with the fixed limiting column, and the bottom end of the fixed limiting column is fixedly connected to the side wall of the roller carrier frame.

[0015] According to another aspect of the present invention, there is also provided a method for using a desktop computer host detection mounting frame based on software testing, comprising the following steps:

[0016] S100: The inspector moves the inspection mounting frame to the corresponding position through the roller bearing frame;

[0017] S200: According to the required test height of the host, turn the bidirectional threaded rod to adjust the load plate to the required height;

[0018] S300: According to the width of the computer host, turn the adjustment screws on the side walls of the rack to adjust the clamping force between the two sets of clamps to clamp the computer components;

[0019] S400: According to the orientation angle of the computer host to be tested, the servo motor is controlled to rotate to a corresponding angle, so that the rotating rod drives the supporting rotating plate to rotate to a corresponding position;

[0020] S500: The limiting groove on the side wall of the supporting rotating plate drives the L-shaped slide bar to slide along the lifting groove in an annular direction, and the L-shaped slide bar moves to the bottom of the V-shaped groove of the lifting groove, so that the positioning plate is lowered to contact with the top of the computer host, and the computer host is pressed and positioned;

[0021] S600: The L-shaped lower pressure plate follows the L-shaped slide bar and moves down synchronously, driving the extrusion plate to press and open the reset switch on the top of the air cooling box, outputting air cooling gas to cool down the computer host;

[0022] S700: During disassembly, the position adjustment mechanism rotates the support rotating plate to make the T-shaped slide bar slide into the straight groove, the pull rod angle increases, the clamping plate locks the computer host with less clamping force, and the inspector can take the computer host out from between the two sets of clamping plates.

[0023] In general, the above technical solutions conceived by the present invention can achieve the following beneficial effects compared with the prior art:

[0024] 1. The detection mounting frame of the present invention drives the bidirectional threaded rotating rod to rotate through the turning handle, the bidirectional threaded rotating rod drives the moving block and the bearing rod to move, the bearing rod pushes and pulls the push plate to move, and the push plate drives the bearing plate to rise and fall through the connecting seat. Since the bearing plate slides in the fixed limit column through the lifting rod, the bearing plate can be raised and lowered and adjusted, and the height can be adjusted according to the height of the tester, which is convenient for the staff to lift the computer host, avoid the computer from colliding with the bearing plate during the lifting process, and avoid scratches and damages to the computer case.

[0025] 2. The detection mounting frame of the present invention is provided with a clamping mechanism. According to the width of the computer host, the adjusting screws on the side walls of the placement frame are turned to adjust the clamping force between the two groups of clamping plates to adapt to the computer components of this size; the orientation adjustment mechanism rotates the placement frame to make the T-shaped slide bar slide into the arc groove. The T-shaped slide bar is far away from the center point of the guide plate, and it drives the pull rods at the top two ends to move toward the center point, so that the angle between the two groups of pull rods is reduced and brought closer. The pull rod drives the clamping plate to move toward the computer host through the connecting block, thereby locking the computer host to avoid orientation adjustment The centrifugal force generated when the mechanism rotates causes the main unit to fall out; until the computer main unit rotates to the specified point; when the computer main unit is disassembled after inspection, the orientation adjustment mechanism rotates the support rotating plate to make the T-shaped slide bar slide into the straight groove, the angle of the pull rod group increases, and the clamping force of the clamping plate 3 on the computer main unit is small, and the inspector can take the computer main unit out from between the two sets of clamping plates; the clamping mechanism can realize the function of automatic fixing during the inspection process of the computer main unit, without manual operation, and has the advantages of good stability, simple operation, low labor intensity and high work efficiency.

[0026] 3. According to the detection mounting frame of the present invention, when the computer host is moved into the detection area, the supporting rotating plate drives the positioning plate to move through the limiting groove, and the positioning plate drives the L-shaped slide bar to move, so that the L-shaped slide bar moves to the bottom of the V-shaped groove of the lifting groove, so that the positioning plate is lowered to contact the top of the computer host, and no manual positioning is required, which avoids the computer host from tipping over and being damaged, improves the protection effect of the device, reduces the labor intensity of the staff, and improves the work efficiency.

[0027] 4. The detection mounting frame of the present invention is provided with a jet mechanism. When the positioning plate drops to the bottom of the V-shaped groove of the lifting groove, the positioning plate drives the L-shaped lower pressure plate to drop, and the L-shaped lower pressure plate drives the extrusion plate to press and open the reset switch on the top of the air cooling box. The air cooling component in the air cooling box operates to output air cooling gas. The gas is transported through the jet pipe and discharged from the jet hole. The gas is ejected through the jet hole to cool down the computer host, effectively preventing the temperature inside the computer host from being too high and causing the thermistor inside the detection host to overheat. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of a desktop computer host detection mounting frame based on software testing in an embodiment of the present invention;

[0029] Figure 2 This is a schematic diagram of the structure of a lifting base in an embodiment of the present invention;

[0030] Figure 3 It is a structural schematic diagram of the orientation adjustment mechanism in an embodiment of the present invention;

[0031] Figure 4 It is a structural schematic diagram of a placement rack in an embodiment of the present invention;

[0032] Figure 5 It is a structural schematic diagram of the clamping mechanism in an embodiment of the present invention;

[0033] Figure 6 A schematic diagram of the structure of a guide plate in an embodiment of the present invention;

[0034] Figure 7 This is a schematic diagram of the T-shaped sliding bar structure in an embodiment of the present invention;

[0035] Figure 8 It is a schematic diagram of the structure of the positioning mechanism and the jet mechanism in the embodiment of the present invention;

[0036] Fig. 9 It is an enlarged view of the local structure of the positioning mechanism in the embodiment of the present invention;

[0037] Fig.10 Schematic diagram of the structure of the jet mechanism in the embodiment of the present invention.

[0038] In all the drawings, the same reference numerals represent the same technical features, specifically

[0039] 1-lifting base, including: 101-roller bearing frame, 102-concave sliding plate, 103-convex sliding block, 104-bearing rod, 105-moving block, 106-bidirectional threaded rotating rod, 107-turning handle, 108-push plate, 109-connecting seat, 110-bearing plate, 111-lifting rod, 112-fixed limiting column;

[0040] 2- azimuth adjustment mechanism, including: 201- servo motor, 202- rotating rod, 203- sliding groove, 204- supporting rotating plate, 205- placing frame, 206- arc-shaped sliding block, 207- annular sliding groove plate;

[0041] 3-clamping mechanism, including: 301-limiting slot frame, 302-T-shaped slide bar, 303-hinge seat, 304-pull rod, 305-connecting block, 306-clamping plate, 307-limiting slot, 308-reset spring, 309-clamping plate, 310-limiting slide bar, 31-guide plate, 32-guide slot;

[0042] 4-positioning mechanism, including: 401-support plate, 402-annular plate, 403-lifting groove, 404-L-shaped sliding rod, 405-positioning plate, 406-limiting groove;

[0043] 5-air cooling mechanism, including: 501-L-shaped lower pressure plate, 502-extrusion plate, 503-air cooling box, 504-jet duct, 505-exhaust hole. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0045] like Figure 1-10 As shown, the present invention provides a desktop computer host detection mounting frame based on software testing, including a lifting base 1, an orientation adjustment mechanism 2, a clamping mechanism 3, a positioning mechanism 4 and an air jet mechanism 5. The lifting base 1 includes a roller bearing frame 101, a lifting assembly and a bearing plate 110; the orientation adjustment mechanism 2 includes a rotating assembly and a placement frame 205; the clamping mechanism 3 includes a clamping arm assembly and a clamping plate 309, the clamping arm assembly adjusts the clamping force according to the size of the host, and clamps the two sides of the host through the clamping plate 309; the positioning mechanism 4 includes an annular plate 402, an L-shaped slide bar 404 and a positioning plate 405, the L-shaped slide bar 404 rotates along the annular plate 402 to adjust the vertical height, and after reaching the specified point, the top of the host is pressed and positioned through the positioning plate 405; the air cooling mechanism 5 includes an air cooling box 503 and an exhaust hole 505, the air cooling box 503 outputs cold air through the exhaust hole 505 to take away the heat of the chassis, thereby cooling down. The host detection mounting frame of the present invention realizes the function of automatic fixing during the computer host detection process without manual operation, and has the advantages of good stability, simple operation, low labor intensity and high work efficiency.

[0046] like Figure 1-2 As shown, in the embodiment of the present invention, the lifting base 1 includes a roller bearing frame 101 , a lifting assembly and a bearing plate 110 .

[0047] The roller carrier 101 is a frame structure used to bear loads and transport the computer host, and rollers are provided at the bottom to facilitate transportation.

[0048] The lifting assembly is arranged on the roller carrier 101 and is used to adjust the horizontal height of the carrier plate 110. It includes a concave slide plate 102, a convex slide block 103, a carrier rod 104, a moving block 105, a bidirectional threaded rotating rod 106, a turning handle 107, a push plate 108, a connecting seat 109, a lifting rod 111 and a fixed limiting column 112; the concave slide plate 102 is fixedly arranged on the top of the roller carrier 101, the inner wall of the concave slide plate 102 is slidably connected with the convex slide block 103, the side wall of the convex slide block 103 is fixedly connected with the carrier rod 104, the outer wall of the carrier rod 104 is fixedly connected with the moving block 105, the through hole of the moving block 105 is threadedly connected with the bidirectional threaded rotating rod 106, one end of the bidirectional threaded rotating rod 106 is fixedly connected with the turning handle 107, and the bidirectional threaded rotating rod 106 is driven by the turning handle 107 The two-way threaded rotating rod 106 drives the moving block 105 and the supporting rod 104 to move. The outer wall of the supporting rod 104 is rotatably connected to a push plate 108. The end of the push plate 108 away from the supporting rod 104 is rotatably connected to a connecting seat 109. The top of the connecting seat 109 is fixedly connected to a supporting plate 110. This arrangement is for the supporting rod 104 to push and pull the push plate 108 for movement. The push plate 108 drives the supporting plate 110 to rise and fall through the connecting seat 109. The bottom of the supporting plate 110 is fixedly connected to a lifting rod 111. The outer wall of the lifting rod 111 is slidably connected to a fixed limiting column 112. The bottom end of the fixed limiting column 112 is fixedly connected to the side wall of the roller supporting frame 101. This arrangement is for the supporting plate 110 to slide in the fixed limiting column 112 through the lifting rod 111.

[0049] In the embodiment of the present invention, when the lifting base 1 is performing a lifting operation, the operator pushes the lifting base to the operating point and rotates the handle 106 to make the bidirectional threaded rotating rod 106 rotate forward and reverse, thereby making the two groups of moving blocks 105 respectively arranged on the bidirectional threaded rotating rod 106 move closer or farther away, and the two groups of bearing rods 104 fixedly connected to the moving blocks 105 also move closer or farther away, thereby increasing or decreasing the angle between the two groups of cross-arranged push plates 108, thereby adjusting the vertical height of the bearing plate 110. When adjusting the height of the bearing plate 110, the convex sliding block 103 fixedly connected to the two ends of the bearing rod 104 slides linearly along the concave sliding plate 102, and the lifting rod 111 fixedly connected to the bottom of the bearing plate 110 is lifted and lowered linearly in the vertical direction under the limitation of the fixed limiting column 112, thereby ensuring the stability of the lifting and lowering of the bearing plate 110.

[0050] Preferably, the other end of the bidirectional threaded rotating rod 106 is connected to a driving motor, which is fixed on the roller carrier 101. The motor shaft of the driving motor is controlled to rotate according to the test height required by the host, thereby driving the bidirectional threaded rotating rod 106 to rotate and adjusting the carrier plate 110 to the required height, thereby realizing the automatic adjustment of the detection position of the computer host.

[0051] like Figure 1 , 3 -4, in the embodiment of the present invention, the orientation adjustment mechanism 2 is used to adjust the orientation of the host, and includes a rotating component and a placement frame 205.

[0052] The rotating assembly includes a servo motor 201, a rotating rod 202, a sliding groove 203, a supporting rotating plate 204, an arc-shaped slider 206 and an annular sliding groove plate 207. The bottom of the servo motor 201 is fixedly arranged at the center of the roller bearing frame 101, and its motor shaft is fixedly connected to the rotating rod 202; the top of the rotating rod 202 passes through the bearing plate 110 and extends to the outside, the outer wall of the rotating rod 202 is provided with a sliding groove 203, and the inner wall of the sliding groove 203 is slidably connected with a supporting rotating plate 204, which can be adjusted in the vertical direction along the rotating rod 202, that is, when the lifting base 1 is lifting, the bearing plate 110 can drive the supporting rotating plate 204 to lift synchronously; the side wall of the supporting rotating plate 204 is fixedly connected with a release plate 203; The computer host is placed on the rack 205; the bottom of the rack 205 is fixedly connected with an arc-shaped slider 206, which supports the bottom of the rack 205, thereby preventing the computer host from shifting the rack 205 due to gravity; the arc-shaped slider 206 is arranged to slide in an annular slide plate 207, and slides in an annular direction along the annular slide plate 207, thereby rotating the rack 205 to a specified position to meet the computer host detection position adjustment requirements; the annular slide plate 207 is fixedly arranged on the top of the carrier plate 110, and the vertical center axes of the two coincide.

[0053] In the embodiment of the present invention, when the orientation adjustment mechanism 2 adjusts the orientation of the computer host, the lifting base 1 adjusts the vertical height of the carrier plate 110, thereby driving the support rotating plate 204 to rise and fall synchronously; according to the orientation angle of the computer host to be tested, the servo motor 201 is controlled to rotate to a corresponding angle, so that the rotating rod 202 drives the support rotating plate 204 to rotate to a corresponding position, and the arc-shaped slider 206 provided at the bottom of the placement frame 205 slides in an annular slide plate 207 in an annular direction, which can not only support the placement frame 205, but also make the placement frame 205 rotate more smoothly.

[0054] like Figure 4-7 As shown, the clamping mechanism 3 clamps and fixes the computer host, and includes a clamping arm assembly and a clamping plate 309 .

[0055] The clamping arm assembly includes a limit slot frame 301, a T-shaped slide bar 302, a hinge seat 303, a pull rod 304, a connecting block 305, a clamping plate 306, a limit slot 307, a return spring 308, a limit slide bar 310, a guide plate 31 and a guide slot 32. The limiting slot frame 301 is fixedly arranged on the side wall of the supporting rotating plate 204, and a T-shaped sliding rod 302 is slidably connected to its inner wall; the top two ends of the T-shaped sliding rod 302 are fixedly connected to an articulated seat 303; the articulated seat 303 is hinged to one end of the pull rod 304; the other end of the pull rod 304 away from the articulated seat 303 is hinged to the connecting block 305; the side wall of the connecting block 305 is fixedly connected to the outer side of the splint 306; a limiting slot 307 is provided at the bottom of the placement frame 205; the limiting slot 307 is slidably connected to the bottom of the splint 306, and the two groups of splints 306 located in the placement frame 205 are slidably limited by the limiting slot 307, and can be synchronously brought together to clamp the computer main frame; further, the side walls on both sides of the placement frame 205 are threadedly connected with adjusting screws, and the adjusting screws are in contact with the outer side of the splint 306, so as to adjust the clamping force between the two groups of splints 306 to adapt to computer components of different sizes.

[0056] Furthermore, a return spring 308 is fixedly provided on the inner wall of the limit groove 307; the other end of the return spring 308 is fixedly connected to the clamping plate 309. By providing the return spring 308 and the clamping plate 309, the return spring 308 can be deformed to convert the clamping force into elastic potential energy when the computer host is clamped, so as to avoid the rigid clamping of the computer host. The side wall of the clamping plate 309 is fixedly connected to a limit slide bar 310, and the end of the limit slide bar 310 away from the clamping plate 309 passes through the side wall of the clamping plate 306 and extends to the outside. This arrangement prevents the clamping plate 309 from deviating by the limit slide bar 310.

[0057] The guide plate 31 is fixedly arranged at the top center of the carrying plate 110. It is an annular structure with a guide groove 32 on the top. The guide groove 32 includes a plurality of groups of straight grooves and arc grooves arranged at intervals. The inner wall of the guide groove 32 is slidably connected to the lower end of the T-shaped slide bar 30. In this way, when the T-shaped slide bar 302 is located in the arc groove, the T-shaped slide bar 302 is far away from the center point of the guide plate 31, which drives the pull rods 304 at the top ends to move toward the center point, so that the angle between the two groups of pull rods 304 is reduced and brought closer. The pull rod 304 drives the clamping plate 306 to move toward the computer host through the connecting block 305, thereby locking the computer host to prevent the centrifugal force generated when the orientation adjustment mechanism 2 rotates from causing the host to fall out; when the T-shaped slide bar 302 is located in the straight groove, the T-shaped slide bar 302 is close to the center point of the guide plate 31, the angle between the two groups of pull rods 304 is increased, the clamping force of the clamping plate 306 on the computer host is small, and the inspection personnel can install and disassemble the computer host.

[0058] In the embodiment of the present invention, when the clamping mechanism 3 performs clamping and fixing operation on the computer host, the placement rack 205 is rotated so that the T-shaped slide bar 302 is located in the straight groove; the computer host is placed on the placement rack 205 and is located between the two sets of clamping plates 309; according to the width of the computer host, the adjustment screws on the side walls of the placement rack 205 are turned to adjust the clamping force between the two sets of clamping plates 306 to adapt to the computer components of this size; the orientation adjustment mechanism 2 rotates the placement rack 205 so that the T-shaped slide bar 302 slides into the arc groove. The T-shaped slide bar 302 is far away from the center point of the guide plate 31, and it drives the pull rods 3 at the top ends. 04 moves toward the center point, so that the angle between the two groups of pull rods 304 decreases and moves closer together, and the pull rod 304 drives the clamping plate 306 to move toward the computer host through the connecting block 305, thereby locking the computer host to prevent the centrifugal force generated when the orientation adjustment mechanism 2 rotates and causing the host to fall out; until the computer host rotates to the specified point; when the computer host is disassembled after inspection, the orientation adjustment mechanism 2 rotates the support rotating plate 204 to make the T-shaped slide bar 302 slide into the straight groove, and the angle between the group of pull rods 304 increases. The clamping force of the clamping plate 306 on the computer host is small, and the inspector can take the computer host out from between the two groups of clamping plates 309.

[0059] like Figure 8-9 As shown, in the embodiment of the present invention, the positioning mechanism 4 presses and positions the top of the main machine, and includes an annular plate 402 , an L-shaped sliding rod 404 and a positioning plate 405 .

[0060] The annular plate 402 is arranged directly above the supporting rotating plate 204, and the central axes of the two coincide in the vertical direction. The top of the annular plate 402 is fixedly connected to the supporting plate 401; the supporting plate 401 is a "F" structure that spans the two ends of the supporting rotating plate 204, and the bottoms of the two ends are respectively fixedly connected to the top of the bearing plate 110; the outer wall of the annular plate 402 is provided with a lifting groove 403, and the inner wall of the lifting groove 403 is slidably connected to an L-shaped sliding rod 404, and the L-shaped sliding rod 404 moves along the groove surface of the lifting groove 403, and the bottom end of the L-shaped sliding rod 404 is fixedly connected to a positioning plate 405 The side wall of the supporting rotating plate 204 is provided with a limiting groove 406, and the inner wall of the limiting groove 406 is slidably connected to the side wall of the positioning plate 405. This arrangement is to support the rotating plate 204 to drive the positioning plate 405 to rotate through the limiting groove 406. When the L-shaped sliding rod 404 is moved to the bottom of the V-shaped groove of the lifting groove 403, the positioning plate 405 is lowered to contact with the top of the computer host for pressing and positioning. No manual positioning is required, which avoids the computer host from tipping over and being damaged, improves the protection effect of the device, reduces the labor intensity of the staff, and improves the work efficiency.

[0061] Furthermore, the two ends of the support plate 401 are self-locking telescopic rod structures, which can increase the height of the annular plate 402 according to the height of the computer host, so that the L-shaped slide bar 404 drives the positioning plate 405 to press and position the computer hosts of different heights.

[0062] like Fig.10 As shown, when the host is used for a long time for detection, a large amount of heat will be emitted. Excessive heat accumulated in the box will cause the internal thermistor of the detection host to overheat and be damaged. The side wall of the positioning plate 405 is provided with an air jet mechanism 5, and the air jet mechanism 5 includes an L-shaped lower pressure plate 501 fixedly connected to the side wall of the positioning plate 405, and the bottom of the L-shaped lower pressure plate 501 is fixedly connected to an extrusion plate 502, and the side wall of the extrusion plate 502 is slidably connected to an air cooling box 503, and the side wall of the air cooling box 503 is fixedly connected to the side wall of the placement rack 205, and the side wall of the air cooling box 503 is connected to the side wall of the air cooling box 503 and is provided with an air jet duct 504. The outer wall of the jet pipe 504 is provided with a jet hole 505. When the positioning plate 405 descends to the bottom of the V-shaped groove of the lifting groove 403, the positioning plate 405 drives the L-shaped lower pressure plate 501 to descend, and the L-shaped lower pressure plate 501 drives the extrusion plate 502 to press and open the reset switch on the top of the air cooling box 503. The air cooling component in the air cooling box 503 operates to output air cooling gas, which is transported through the jet pipe 504 and discharged from the jet hole 505. The gas is ejected through the jet hole 505 to cool down the computer host, effectively preventing the temperature inside the computer host from being too high and causing the thermistor inside the detection host to overheat.

[0063] In the embodiment of the present invention, when performing the fixing, disassembling and carrying operations of the computer host, the inspection personnel move the inspection mounting frame to the corresponding position through the roller carrier 101; control the rotation of the motor shaft of the driving motor according to the required test height of the host, thereby driving the two-way threaded rotating rod 106 to rotate and adjust the carrier plate 110 to the required height; according to the width of the computer host, turn the adjustment screws on the side walls of the placement frame 205 to adjust the clamping force between the two sets of clamping plates 306 to clamp the computer components; according to the required height of the host, the adjustment screws on the side walls of the placement frame 205 are turned .... The azimuth angle of the computer host is measured, and the servo motor 201 is controlled to rotate to a corresponding angle, so that the rotating rod 202 drives the supporting rotating plate 204 to rotate to a corresponding position; the azimuth adjustment mechanism 2 rotates the placement frame 205, so that the T-shaped slide bar 302 slides into the arc groove. The T-shaped slide bar 302 is far from the center point of the guide plate 31, and it drives the pull rods 304 at the top ends to move toward the center point, so that the angle between the two sets of pull rods 304 is reduced and brought closer. The pull rod 304 drives the clamping plate 306 to move toward the computer host through the connecting block 305, thereby adjusting the computer host. The computer is locked to prevent the centrifugal force generated when the orientation adjustment mechanism 2 rotates and causes the main unit to fall out; the limiting groove 406 opened on the side wall of the support rotating plate 204 drives the L-shaped slide bar 404 to slide along the lifting groove 403 in an annular direction, and the L-shaped slide bar 404 moves to the bottom of the V-shaped groove of the lifting groove 403, so that the positioning plate 405 is lowered to contact the top of the computer main unit, and the computer main unit is pressed and positioned; the L-shaped lower pressing plate 501 follows the L-shaped slide bar 40 to synchronously descend, and drives the squeezing plate 502 to reset the top of the air cooling box 503 Press to open, the air cooling component in the air cooling box 503 operates to output air cooling gas, which is transported through the jet pipe 504 and discharged from the jet hole 505. The gas is ejected through the jet hole 505 to cool the computer host. When disassembling, the position adjustment mechanism 2 rotates the support rotating plate 204 to make the T-shaped slide bar 302 slide into the straight groove, the angle of the pull rod 304 increases, and the clamping force of the computer host locked by the clamping plate 306 is small. The inspector can take the computer host out from between the two sets of clamping plates 309.

[0064] The embodiment of the present invention also provides a method for using a desktop computer host detection mounting frame based on software testing; the method comprises the following steps:

[0065] S100: The inspector moves the inspection mounting frame to the corresponding position through the roller bearing frame 101;

[0066] S200: According to the test height required by the host, the bidirectional threaded rotating rod 106 is rotated to adjust the carrying plate 110 to the required height;

[0067] S300: According to the width of the computer host, the adjusting screws on the side walls of the placement rack 205 are turned to adjust the clamping force between the two sets of clamping plates 306 to clamp the computer components;

[0068] S400: According to the orientation angle of the computer host to be tested, the servo motor 201 is controlled to rotate to a corresponding angle, so that the rotating rod 202 drives the supporting rotating plate 204 to rotate to a corresponding position;

[0069] S500: The limiting groove 406 on the side wall of the supporting rotating plate 204 drives the L-shaped slide bar 404 to slide along the lifting groove 403 in an annular direction, and the L-shaped slide bar 404 moves to the bottom of the V-shaped groove of the lifting groove 403, so that the positioning plate 405 is lowered to contact with the top of the computer host, and the computer host is pressed and positioned;

[0070] S600: The L-shaped lower pressing plate 501 follows the L-shaped sliding rod 40 and descends synchronously, driving the squeezing plate 502 to press and open the reset switch on the top of the air cooling box 503, and outputs air cooling gas to cool down the computer host;

[0071] S700: During disassembly, the position adjustment mechanism 2 rotates the support rotating plate 204, so that the T-shaped slide bar 302 slides into the straight groove, the angle of the pull rod 304 increases, and the clamping plate 306 locks the computer host with less clamping force on the computer host. The inspector can take the computer host out from between the two sets of clamping plates 309.

[0072] It will be easily understood by those skilled in the art that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications - equivalent substitutions and improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A desktop computer host detection mounting frame based on software testing, characterized in that: include: The lifting base (1) comprises a roller bearing frame (101), and a lifting component and a bearing plate (110) which are sequentially arranged on the bearing frame (101); the lifting component lifts and adjusts the bearing plate (110) to a desired height; An orientation adjustment mechanism (2) for adjusting the orientation angle of a computer host, comprising a rotating assembly and a placement frame (205); the rotating assembly adjusts the orientation angle of the placement frame (205) by rotation, and comprises a servo motor (201), a rotating rod (202), a sliding groove (203) and a supporting rotating plate (204); the placement frame (205) is used to place the computer host; A clamping mechanism (3) for clamping and fixing a computer host, comprising a clamping arm assembly and a clamping plate (309), wherein the clamping arm assembly outputs a corresponding clamping force to push the clamping plate (309) to clamp and fix the computer host; A positioning mechanism (4) for pressing and positioning the top of a computer host comprises an annular plate (402), an L-shaped slide bar (404) and a positioning plate (405). The L-shaped slide bar (404) rotates along the annular plate (402) to adjust the vertical height. After reaching a specified point, the top of the host is pressed and positioned through the positioning plate (405).

2. A desktop computer host detection mounting bracket based on software testing according to claim 1, characterized in that: The bottom of the servo motor (201) is fixedly arranged at the center of the roller bearing frame (101), and the motor shaft thereof is fixedly connected to the rotating rod (202); the top end of the rotating rod (202) passes through the bearing plate (110) and extends to the outside, and the outer wall of the rotating rod (202) is provided with a sliding groove (203); the inner wall of the sliding groove (203) is slidably connected to a supporting rotating plate (204), and the supporting rotating plate (204) is adjusted to rise and fall in the vertical direction along the rotating rod (202), and the side wall thereof is fixedly connected to a placement frame (205).

3. A desktop computer host detection mounting bracket based on software testing according to claim 2, characterized in that: The rotating assembly also includes an arc-shaped slider (206) and an annular slide plate (207); the arc-shaped slider (206) is fixedly connected to the bottom of the placement rack (205); the annular slide plate (207) is fixedly arranged on the top of the bearing plate (110), and the vertical center axes of the two coincide; the arc-shaped slider (206) slides in the annular slide plate (207), and slides circumferentially along the annular slide plate (207), thereby rotating the placement rack (205) to a specified position.

4. A desktop computer host detection mounting frame based on software testing according to any one of claims 1-3, characterized in that: The clamping arm assembly comprises a limiting slot frame (301), a T-shaped sliding rod (302), a hinge seat (303), a pull rod (304), a connecting block (305), a clamping plate (306) and a limiting slot (307); The limit slot frame (301) is fixedly arranged on the side wall of the supporting rotating plate (204), and the inner wall thereof is slidably connected with a T-shaped sliding rod (302); the top two ends of the T-shaped sliding rod (302) are fixedly connected with hinge seats (303); the hinge seat (303) is hinged to one end of the pull rod (304); the other end of the pull rod (304) away from the hinge seat (303) is hinged to the connecting block (305); the side wall of the connecting block (305) is fixedly connected to the outer side of the clamping plate (306); the placement frame (20 5) is provided with a limiting groove (307) at the bottom; the limiting groove (307) is slidably connected to the bottom of the clamping plate (306), and the two groups of clamping plates (306) located in the placement rack (205) are slidably limited by the limiting groove (307) and synchronously approach to clamp the computer main frame; the side walls of both sides of the placement rack (205) are threadedly connected with adjusting screws, and the adjusting screws are in contact with the outer side of the clamping plate (306), so as to adjust the clamping force between the two groups of clamping plates (306) to adapt to computer components of different sizes.

5. A desktop computer host detection mounting bracket based on software testing according to claim 4, characterized in that: The clamping arm assembly also includes a return spring (308), a limiting slide rod (310), a guide plate (31) and a guide groove (32); The return spring (308) is arranged on the inner wall of the limiting groove (307), and the other end of the return spring (308) is fixedly connected to the clamping plate (309); the side wall of the clamping plate (309) is fixedly connected to the limiting slide bar (310), and the end of the limiting slide bar (310) away from the clamping plate (309) passes through the side wall of the clamping plate (306) and extends to the outside; the guide plate (31) is fixedly arranged at the top center of the supporting plate (110), which is an annular structure, and a guide groove (32) is opened on the top, and the guide groove (32) includes a plurality of groups of straight grooves and arc grooves arranged at intervals; the inner wall of the guide groove (32) is slidably connected to the lower end of the T-shaped slide bar (30).

6. A desktop computer host detection mounting frame based on software testing according to any one of claims 1-3, characterized in that: The annular plate (402) is arranged directly above the supporting rotating plate (204), and the central axes of the two coincide in the vertical direction. The top of the annular plate (402) is fixedly connected to the supporting plate (401); the supporting plate (401) is a "" structure and is arranged across the two ends of the supporting rotating plate (204), and the bottoms of the two ends are respectively fixedly connected to the top of the bearing plate (110); the outer wall of the annular plate (402) is provided with a lifting groove (403), and the inner wall of the lifting groove (403) is slidably connected to an L-shaped sliding rod (404), and the L-shaped sliding rod (404) is moved along the lifting groove (40 3), the bottom end of the L-shaped slide bar (404) is fixedly connected with a positioning plate (405), the side wall of the support rotating plate (204) is provided with a limiting groove (406), the inner wall of the limiting groove (406) is slidably connected with the side wall of the positioning plate (405); the support rotating plate (204) drives the positioning plate (405) to rotate through the limiting groove (406), and the L-shaped slide bar (404) moves to the bottom of the V-shaped groove of the lifting groove (403), so that the positioning plate (405) is lowered to contact with the top of the computer host for pressing and positioning.

7. A desktop computer host detection mounting bracket based on software testing according to claim 6, characterized in that: The two ends of the support plate (401) are self-locking telescopic rod structures, and the height of the annular plate (402) is raised according to the height of the computer host, so that the L-shaped sliding rod (404) drives the positioning plate (405) to press and position the computer hosts of different heights.

8. A desktop computer host detection mounting frame based on software testing according to any one of claims 1-3, characterized in that: It also includes an air jet mechanism (5), which includes an L-shaped lower pressure plate (501) fixedly connected to the side wall of the positioning plate (405), the bottom of the L-shaped lower pressure plate (501) is fixedly connected to an extrusion plate (502), the side wall of the extrusion plate (502) is slidably connected to an air cooling box (503), the side wall of the air cooling box (503) is fixedly connected to the side wall of the placement rack (205), the side wall of the air cooling box (503) is connected to a jet pipe (504), and the outer wall of the jet pipe (504) is provided with an air jet hole (505).

9. A desktop computer host detection mounting frame based on software testing according to any one of claims 1-3, characterized in that: The lifting assembly is arranged on the roller bearing frame (101) and is used for adjusting the horizontal height of the bearing plate (110), and comprises a concave sliding plate (102), a convex sliding block (103), a bearing rod (104), a moving block (105), a bidirectional threaded rotating rod (106), a turning handle (107), a pushing plate (108), a connecting seat (109), a lifting rod (111) and a fixed limiting column (112); the concave sliding plate (102) is fixedly arranged on the top of the roller bearing frame (101), the inner wall of the concave sliding plate (102) is slidably connected with the convex sliding block (103), and the convex sliding block (103) is movable. 3) is fixedly connected to the side wall of the bearing rod (104), the outer wall of the bearing rod (104) is fixedly connected to the moving block (105), the through hole of the moving block (105) is threadedly connected to a bidirectional threaded rotating rod (106), one end of the bidirectional threaded rotating rod (106) is fixedly connected to a turning handle (107); the bottom of the bearing plate (110) is fixedly connected to a lifting rod (111), the outer wall of the lifting rod (111) is slidably connected to a fixed limiting column (112), and the bottom end of the fixed limiting column (112) is fixedly connected to the side wall of the roller bearing frame (101).

10. A method for using a desktop computer host detection mounting frame based on software testing, characterized in that: The steps include: S100: The inspector moves the inspection mounting frame to a corresponding position through the roller bearing frame (101); S200: According to the test height required by the host, the bidirectional threaded rotating rod (106) is rotated to adjust the carrying plate (110) to the required height; S300: According to the width of the computer host, the adjusting screws on the side walls of the placement rack (205) are turned to adjust the clamping force between the two sets of clamping plates (306) to clamp the computer components; S400: According to the orientation angle of the computer host to be tested, the servo motor (201) is controlled to rotate to a corresponding angle, so that the rotating rod (202) drives the supporting rotating plate (204) to rotate to a corresponding position; S500: The limiting groove (406) opened on the side wall of the supporting rotating plate (204) drives the L-shaped slide bar (404) to slide in a circular direction along the lifting groove (403), and the L-shaped slide bar (404) moves to the bottom of the V-shaped groove of the lifting groove (403), so that the positioning plate (405) is lowered to contact with the top of the computer host, and the computer host is pressed and positioned; S600: The L-shaped lower pressing plate (501) follows the L-shaped sliding rod (40) to descend synchronously, and drives the squeezing plate (502) to press and open the reset switch on the top of the air cooling box (503), and outputs air cooling gas to cool down the computer host; S700: During disassembly, the position adjustment mechanism (2) rotates the support rotating plate (204) to make the T-shaped slide bar (302) slide into the straight groove, the angle of the pull rod (304) increases, the clamping plate (306) locks the computer host and the clamping force on the computer host is small, and the inspection personnel can take the computer host out from between the two clamping plates (309).

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