CN214771461U - Clamp for power supply test - Google Patents
Clamp for power supply test Download PDFInfo
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- CN214771461U CN214771461U CN202023179326.5U CN202023179326U CN214771461U CN 214771461 U CN214771461 U CN 214771461U CN 202023179326 U CN202023179326 U CN 202023179326U CN 214771461 U CN214771461 U CN 214771461U
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- 238000012360 testing method Methods 0.000 title claims abstract description 51
- 230000007306 turnover Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 230000009711 regulatory function Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses an anchor clamps are used in power test, including supporting diaphragm, supporting riser, test clamping device and turnover control device, supporting riser locates one side on the supporting diaphragm roof, test clamping device locates on the supporting riser, turnover control device locates on the supporting riser. The utility model relates to a power supply test technical field specifically is a can realize upset, have regulatory function's anchor clamps are used in power supply test.
Description
Technical Field
The utility model relates to a power supply test technical field specifically is an anchor clamps are used in power supply test.
Background
The power supply is a device for providing power for electronic equipment, also called a power supply, and the power supply product is widely applied to the fields of industrial automation control, military equipment, scientific research equipment, industrial control equipment, computers, communication equipment, power equipment, instruments and meters, medical equipment, semiconductor refrigeration and heating and the like. The items of the power supply inspection test are approximately power supply no-load output, voltage and current output under rated load, power supply appearance and the like.
Often need overturn the power when carrying out power test and carry out the test of multiple spot to the side state of standing, current test fixing device mostly can not overturn according to the user demand, generally need take off from clamping device and carry out manual upset, this very big influence detection efficiency to current anchor clamps are fixed support mostly, because the difference of use, and operating height can not satisfy all people's demand.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming current technical defect, the utility model provides a can realize upset, have regulatory function's anchor clamps are used to power test.
The utility model adopts the following technical scheme: the utility model relates to a fixture for power supply testing, including supporting diaphragm, supporting riser, test clamping device and turnover control device, the supporting riser is located one side on the supporting diaphragm roof, the test clamping device is located on the supporting riser, the turnover control device is located on the supporting riser; the test clamping device comprises a support rod, a connecting plate, a control box, a support frame, a driving motor, a rotating shaft, a worm wheel, a driven rotating shaft, a rotary disc, a hinge rod and a clamping assembly, wherein a placing hole is formed in the support riser, a limiting block is arranged on one side of the support riser, the support rod penetrates through the placing hole and is rotatably arranged on the limiting block, the connecting plate is arranged at one end of the support rod, the control box is arranged on one side of the connecting plate, the driving motor is arranged on the side wall of the control box, the rotating shaft is penetratingly arranged on the side wall of the control box and is connected with an output shaft of the driving motor, the worm is rotatably arranged on the inner side of one side wall of the control box, the other end of the worm is connected with the rotating shaft, the driven rotating shaft is rotatably arranged on the inner side wall of the bottom wall of the control box, the upper end of the driven rotating shaft penetrates through the top wall of the control box, the worm wheel is arranged on the driven rotating shaft and is meshed with the worm, the rotary table is arranged at one end of the top wall of the control box, which is penetrated by the driven rotating shaft, the support frame is arranged on the control box, the top wall of the support frame is provided with two groups of slide grooves, the two groups of slide grooves are respectively positioned at two sides of the top wall of the support frame, the rotary table is eccentrically provided with two groups of bulges, the bulges are symmetrically arranged about the axis of the rotary table, the two groups of bulges are positioned at two corresponding sides of the rotary table, the two groups of hinge rods are respectively hinged on the two groups of bulges, the clamping component is arranged in the slide grooves, the clamping component comprises a slide rod, a slide sleeve and a clamping piece, two ends of the slide rod are respectively arranged on two side walls of one group of slide grooves, the slide sleeve is slidably sleeved on the slide rod, the clamping piece is arranged on the slide sleeve, and the upper end of the clamping piece penetrates through one group of slide grooves, one end of the slide sleeve is provided with a connecting block, the connecting block is hinged with one group of hinge rods, the clamping assemblies are symmetrically provided with two groups about the axis of the rotary table, the two groups of clamping assemblies are respectively arranged in the two groups of slide grooves, and the connecting blocks of the two groups of clamping assemblies are respectively hinged with the two groups of hinge rods; the turnover control device comprises a transmission gear, a cylinder, a fixed plate, a slide plate and a spur rack, wherein the upper end of one side wall of the connecting plate is rotatably provided with a rotating shaft, the transmission gear is arranged on the rotating shaft, the cylinder is arranged on one side wall of the supporting vertical plate and positioned above the test clamping device, a groove is formed in the side wall of the supporting vertical plate, a slide block is arranged in the groove in a clamping and sliding manner, the slide plate is arranged on the slide block, the spur rack is arranged at the lower end of the slide plate and meshed with the transmission gear, the fixed plate is arranged on one side of the slide plate, and the slide plate is connected with one end of a piston rod of the cylinder.
Furthermore, a height adjusting device is arranged on the bottom wall of the supporting transverse plate.
Further, the height adjusting device comprises a knob, fixing seats, a base, supporting seats, a screw rod, a thread block, a connecting component and a connecting rod, wherein the fixing seats are arranged on the bottom wall of the supporting transverse plate, the fixing seats are symmetrically provided with two groups about the central line of the supporting transverse plate, the two groups of fixing seats are respectively positioned on two sides of the bottom wall of the supporting transverse plate, two groups of fixing seats are respectively arranged on two groups of fixing seats, the two ends of the connecting rod are respectively arranged on the two groups of fixing seats, the connecting seat is arranged on the connecting rod, the lower ends of the two groups of fixing seats are respectively provided with telescopic rods, the two groups of supporting seats are respectively arranged at the lower ends of the two groups of telescopic rods, the base is arranged at the lower ends of the two groups of supporting seats, the screw rod is rotatably arranged on one group of supporting seats, the other end of the screw rod penetrates through the other group of supporting seats, the knob is arranged at one end of one group of the supporting seats, be equipped with two sets of screw thread groups that spiral opposite direction on the screw rod, the screw thread piece is equipped with two sets ofly, and is two sets of the screw thread piece is located respectively on two sets of screw thread groups that spiral opposite direction is passed through threaded connection, coupling assembling locates on the screw thread piece, coupling assembling includes first bracing piece and second bracing piece, first bracing piece is articulated to be located a set ofly screw thread piece antetheca and upper end with the connecting seat antetheca is articulated, second articulated rod is articulated to be located a set of on the screw thread piece back wall and upper end with the connecting seat back wall is articulated, coupling assembling about the connecting seat symmetry is equipped with two sets ofly, and is two sets of coupling assembling is located two sets ofly respectively on the screw thread piece, during the use, the rotating knob drives the screw rod and rotates, and the screw rod drives two sets of screw thread piece movements through threaded connection, when two sets of screw thread piece are close to the motion, drive the connecting seat through two sets of coupling assembling, The supporting transverse plate and the device are lifted integrally.
Furthermore, a limiting plate is arranged on the supporting vertical plate and used for controlling the stop of the stroke action of the cylinder.
Furthermore, two sets of holder is close to one side and is equipped with the rubber centre gripping layer, places the fish tail to detecting the power.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model relates to an anchor clamps are used in power test compares in traditional power test anchor clamps, and the advantage is in: (1) the point selection test can be carried out aiming at different directions of the test power supply, and the appearance of the test power supply can be conveniently turned over and checked; (2) the height can be adjusted according to the use requirements, and the device is suitable for the use requirements of different people; in conclusion, the scheme is adopted, the working efficiency of the power supply testing link is further improved, and the link of manually taking and placing by testing personnel is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of a fixture for power supply testing of the present invention;
fig. 2 is a connection view of a connection plate of the power supply test fixture of the present invention;
fig. 3 is a schematic view of the partial structure of the testing clamping device of the power testing fixture of the present invention.
The device comprises a supporting transverse plate 1, a supporting vertical plate 2, a supporting vertical plate 3, a testing clamping device 4, a turnover control device 5, a supporting rod 6, a connecting plate 7, a control box 8, a supporting frame 9, a driving motor 10, a rotating shaft 11, a worm 12, a worm wheel 13, a driven rotating shaft 14, a rotating disc 15, a hinged rod 16, a sliding rod 17, a sliding sleeve 18, a clamping piece 19, a transmission gear 20, a cylinder 21, a fixing plate 22, a sliding plate 23, a straight rack 24, a height adjusting device 25, a knob 26, a fixing seat 27, a base 28, a supporting seat 29, a screw rod 30, a thread block 31, a connecting rod 32, a first supporting rod 33, a limiting plate 34, a limiting block 35, a connecting seat 36 and a telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1-3, the technical scheme adopted by the utility model is as follows: the utility model relates to a fixture for power supply testing, including supporting diaphragm 1, supporting riser 2, test clamping device 3 and turnover control device 4, supporting riser 2 locates one side on supporting diaphragm 1 roof, test clamping device 3 locates on supporting riser 2, turnover control device 4 locates on supporting riser 2; the test clamping device 3 comprises a support rod 5, a connecting plate 6, a control box 7, a support frame 8, a driving motor 9, a rotating shaft 10, a worm 11, a worm wheel 12, a driven rotating shaft 13, a rotary disc 14, a hinge rod 15 and a clamping component, wherein a placing hole is formed in the support vertical plate 2, a limit block 34 is arranged on one side of the support vertical plate 2, the support rod 5 penetrates through the placing hole and is rotatably arranged on the limit block 34, the connecting plate 6 is arranged at one end of the support rod 5, the control box 7 is arranged on one side of the connecting plate 6, the driving motor 9 is arranged on the side wall of the control box 7, the rotating shaft 10 penetrates through the side wall of the control box 7 and is connected with an output shaft of the driving motor 9, the worm 11 is rotatably arranged on the inner side wall of the control box 7 and is connected with the rotating shaft 10, the driven rotating shaft 13 is rotatably arranged on the inner side wall of the bottom wall of the control box 7 and the upper end of the control box 7 penetrates through the top wall of the control box 7, the worm wheel 12 is arranged on the driven rotating shaft 13 and meshed with the worm 11, the rotary table 14 is arranged at one end of the driven rotating shaft 13 penetrating through the top wall of the control box 7, the support frame 8 is arranged on the control box 7, the top wall of the support frame 8 is provided with two groups of slide grooves, two groups of slide grooves are respectively arranged at two sides of the top wall of the support frame 8, a bulge is eccentrically arranged on the rotary table 14, two groups of bulges are symmetrically arranged on the axis of the rotary table 14 and are arranged at two corresponding sides of the rotary table 14, two groups of hinge rods 15 are arranged on the hinge rods 15, the hinge rods 15 are respectively hinged on the two groups of bulges, the clamping component is arranged in the slide grooves and comprises a slide rod 16, a slide sleeve 17 and a clamping piece 18, two ends of the slide rod 16 are respectively arranged on two side walls of one group of the slide grooves, the sliding sleeve 17 is sleeved on the sliding rod 16, the clamping pieces 18 are arranged on the sliding sleeve 17, a group of sliding grooves penetrates through the upper end of the sliding sleeve 17, one end of the sliding sleeve 17 is provided with a connecting block, the connecting block is hinged with a group of hinged rods 15, the clamping components are symmetrically arranged on the axis of the rotary table 14 in two groups, the two groups of clamping components are respectively arranged in the two groups of sliding grooves, the connecting blocks of the two groups of clamping components are respectively hinged with the two groups of hinged rods 15, when the clamping device is used, a driving motor 9 is turned on and off, the driving motor 9 drives the rotary shaft 10 and the worm 11 to rotate, the worm 11 is meshed with the worm wheel 12 and the driven rotary shaft 13 to rotate, the driven rotary shaft 13 drives the rotary table 14 to rotate, the eccentric rotation drives the two groups of hinged rods 15 to move along the circumferential direction, and the two groups of hinged rods 15 drive the two groups of sliding sleeves 17 and the two groups of clamping pieces 18 to slide on the two groups of sliding rods 16, the two sets of clamps 18 further control the clamping power supply; the turnover control device 4 comprises a transmission gear 19, a cylinder 20, a fixed plate 21, a slide plate 22 and a spur rack 23, wherein a rotating shaft is arranged at the upper end of one side wall of the connecting plate 6 in a rotating manner, the transmission gear 19 is arranged on the rotating shaft, the cylinder 20 is arranged on one side wall of the support vertical plate 2 and is positioned above the test clamping device 3, a groove is formed in the side wall of the support vertical plate 2, a slide block is arranged in the groove in a clamping and sliding manner, the slide plate 22 is arranged on the slide block, the spur rack 23 is arranged at the lower end of the slide plate 22 and is meshed with the transmission gear 19, the fixed plate 21 is arranged on one side of the slide plate 22, the slide plate 22 is connected with one end of a piston rod of the cylinder 20, during use, the cylinder 20 is controlled to operate, the piston rod drives the fixed plate 21 to synchronously move horizontally, and the fixed plate 21 drives the slide plate 22 to slide in the groove, the slide plate 22 slides and drives the transmission gear 19, the connecting plate 6 and the test clamping device 3 to overturn through meshing of the spur rack 23.
Specifically, a height adjusting device 24 is arranged on the bottom wall of the supporting transverse plate 1. The height adjusting device 24 comprises a knob 25, a fixing seat 26, a base 27, a supporting seat 28, a screw 29, a thread block 30, a connecting component and a connecting rod 31, wherein the fixing seat 26 is arranged on the bottom wall of the supporting transverse plate 1, the fixing seat 26 is symmetrically provided with two groups about the central line of the supporting transverse plate 1, the two groups of fixing seats 26 are respectively arranged at two sides of the bottom wall of the supporting transverse plate 1, two groups of fixing seats 26 are respectively arranged at two ends of the connecting rod 31, the connecting seat 35 is arranged on the connecting rod 31, the lower ends of the two groups of fixing seats 26 are respectively provided with an expansion link 36, the supporting seat 28 is provided with two groups, the two groups of supporting seats 28 are respectively arranged at the lower ends of the two groups of expansion links 36, the base 27 is arranged at the lower ends of the two groups of supporting seats 28, the screw 29 is rotatably arranged on one group of supporting seats 28, and the other end of the screw 29 penetrates through the other group of supporting seats 28, the knob 25 is arranged on the screw 29 and penetrates through one end of the supporting seat 28, two groups of thread groups with opposite spiral directions are arranged on the screw 29, the thread blocks 30 are provided with two groups, the two groups of thread blocks 30 are respectively arranged on the two groups of thread groups with opposite spiral directions through threaded connection, the connecting assembly is arranged on the thread blocks 30 and comprises a first supporting rod 32 and a second supporting rod, the first supporting rod 32 is hinged to one group of front wall and upper end of the thread blocks 30 and is hinged to the front wall of the connecting seat 35, the second hinged rod is hinged to one group of rear wall and upper end of the thread blocks 30 and is hinged to the rear wall of the connecting seat 35, the connecting assembly is symmetrically provided with two groups about the connecting seat 35, the two groups of connecting assemblies are respectively arranged on the two groups of thread blocks 30, and when in use, the knob 25 is rotated, the knob 25 drives the screw 29 to rotate, the screw 29 drives the two sets of screw blocks 30 to move through threaded connection, and when the two sets of screw blocks 30 move close to each other, the connecting seat 35, the supporting transverse plate 1 and the device are driven to be lifted integrally through the two sets of connecting components. And a limiting plate 33 is arranged on the supporting vertical plate 2, and the limiting plate 33 is used for controlling the stroke action termination of the air cylinder 20. And one side of each of the two groups of clamping pieces 18 close to each other is provided with a rubber clamping layer for placing scratches on the detection power supply.
When the device is used, firstly, the height is adjusted according to the specific requirements of a tester, when the device is used, the knob 25 is screwed, the knob 25 drives the screw 29 to rotate, the screw 29 drives the two groups of threaded blocks 30 to move through threaded connection, and when the two groups of threaded blocks 30 move close to each other, the two groups of connecting components drive the connecting seat 35, the supporting transverse plate 1 and the device to be lifted integrally; when the test device is used, a switch of a driving motor 9 is turned on, the driving motor 9 drives a rotating shaft 10 and a worm 11 to rotate, the worm 11 is meshed with a worm wheel 12 and a driven rotating shaft 13 to rotate, the driven rotating shaft 13 drives a rotary table 14 to rotate, the two groups of hinge rods 15 are eccentrically driven to rotate to move along the circumferential direction, the two groups of hinge rods 15 drive two groups of slide position sleeves 17 and two groups of clamping pieces 18 to slide on the two groups of slide rods 16, and the two groups of clamping pieces 18 further control the clamping power supply; finally, the test power supply is turned over according to different test project requirements, when the test power supply is used, the air cylinder 20 is controlled to operate, the piston rod drives the fixing plate 21 to synchronously and horizontally move, the fixing plate 21 drives the slide position plate 22 to slide in the groove, and the slide position plate 22 slides and drives the transmission gear 19, the connecting plate 6 and the test clamping device 3 to turn over through meshing of the spur rack 23.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a anchor clamps are used in power supply test which characterized in that: the test device comprises a supporting transverse plate, a supporting vertical plate, a test clamping device and a turnover control device, wherein the supporting vertical plate is arranged on one side of the top wall of the supporting transverse plate; the test clamping device comprises a support rod, a connecting plate, a control box, a support frame, a driving motor, a rotating shaft, a worm wheel, a driven rotating shaft, a rotary disc, a hinge rod and a clamping assembly, wherein a placing hole is formed in the support riser, a limiting block is arranged on one side of the support riser, the support rod penetrates through the placing hole and is rotatably arranged on the limiting block, the connecting plate is arranged at one end of the support rod, the control box is arranged on one side of the connecting plate, the driving motor is arranged on the side wall of the control box, the rotating shaft is penetratingly arranged on the side wall of the control box and is connected with an output shaft of the driving motor, the worm is rotatably arranged on the inner side of one side wall of the control box, the other end of the worm is connected with the rotating shaft, the driven rotating shaft is rotatably arranged on the inner side wall of the bottom wall of the control box, the upper end of the driven rotating shaft penetrates through the top wall of the control box, the worm wheel is arranged on the driven rotating shaft and is meshed with the worm, the rotary table is arranged at one end of the top wall of the control box, which is penetrated by the driven rotating shaft, the support frame is arranged on the control box, the top wall of the support frame is provided with two groups of slide grooves, the two groups of slide grooves are respectively positioned at two sides of the top wall of the support frame, the rotary table is eccentrically provided with two groups of bulges, the bulges are symmetrically arranged about the axis of the rotary table, the two groups of bulges are positioned at two corresponding sides of the rotary table, the two groups of hinge rods are respectively hinged on the two groups of bulges, the clamping component is arranged in the slide grooves, the clamping component comprises a slide rod, a slide sleeve and a clamping piece, two ends of the slide rod are respectively arranged on two side walls of one group of slide grooves, the slide sleeve is slidably sleeved on the slide rod, the clamping piece is arranged on the slide sleeve, and the upper end of the clamping piece penetrates through one group of slide grooves, one end of the slide sleeve is provided with a connecting block, the connecting block is hinged with one group of hinge rods, the clamping assemblies are symmetrically provided with two groups about the axis of the rotary table, the two groups of clamping assemblies are respectively arranged in the two groups of slide grooves, and the connecting blocks of the two groups of clamping assemblies are respectively hinged with the two groups of hinge rods; the turnover control device comprises a transmission gear, a cylinder, a fixed plate, a slide plate and a spur rack, wherein the upper end of one side wall of the connecting plate is rotatably provided with a rotating shaft, the transmission gear is arranged on the rotating shaft, the cylinder is arranged on one side wall of the supporting vertical plate and positioned above the test clamping device, a groove is formed in the side wall of the supporting vertical plate, a slide block is arranged in the groove in a clamping and sliding manner, the slide plate is arranged on the slide block, the spur rack is arranged at the lower end of the slide plate and meshed with the transmission gear, the fixed plate is arranged on one side of the slide plate, and the slide plate is connected with one end of a piston rod of the cylinder.
2. The jig for power supply testing according to claim 1, wherein: and a height adjusting device is arranged on the bottom wall of the supporting transverse plate.
3. The jig for power supply testing according to claim 2, wherein: the height adjusting device comprises a knob, two groups of fixing seats, a base, two groups of supporting seats, a screw rod, a thread block, a connecting component and a connecting rod, wherein the fixing seats are arranged on the bottom wall of the supporting transverse plate, the two groups of fixing seats are symmetrically arranged on the center line of the supporting transverse plate, the two groups of fixing seats are respectively positioned on the two sides of the bottom wall of the supporting transverse plate, the two ends of the connecting rod are respectively arranged on the two groups of fixing seats, the connecting rod is provided with a connecting seat, the lower ends of the two groups of fixing seats are respectively provided with two groups of telescopic rods, the two groups of supporting seats are respectively arranged at the lower ends of the two groups of telescopic rods, the base is arranged at the lower ends of the two groups of supporting seats, the screw rod is rotatably arranged on one group of supporting seats, the other end of the screw rod penetrates through the other group of supporting seats, the knob is arranged at one end of one group of the screw rod, and the screw rod is provided with two groups of threads with opposite spiral directions, the screw thread piece is equipped with two sets ofly, and is two sets ofly the screw thread piece is located respectively on two sets of screw thread groups opposite in spiral direction through threaded connection, coupling assembling locates on the screw thread piece, coupling assembling includes first bracing piece and second bracing piece, first bracing piece is articulated to be located a set ofly screw thread piece antetheca and upper end with the connecting seat antetheca is articulated, the second articulated rod is articulated to be located a set ofly on the wall behind the screw thread piece and the upper end with the wall is articulated behind the connecting seat, coupling assembling about the connecting seat symmetry is equipped with two sets ofly, and is two sets of coupling assembling is located respectively on the screw thread piece.
4. The jig for power supply testing according to claim 1, wherein: and the supporting vertical plate is provided with a limiting plate.
5. The jig for power supply testing according to claim 1, wherein: and one side of each of the two groups of clamping pieces, which is close to the corresponding clamping piece, is provided with a rubber clamping layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023179326.5U CN214771461U (en) | 2020-12-25 | 2020-12-25 | Clamp for power supply test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023179326.5U CN214771461U (en) | 2020-12-25 | 2020-12-25 | Clamp for power supply test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214771461U true CN214771461U (en) | 2021-11-19 |
Family
ID=78721577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023179326.5U Expired - Fee Related CN214771461U (en) | 2020-12-25 | 2020-12-25 | Clamp for power supply test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214771461U (en) |
-
2020
- 2020-12-25 CN CN202023179326.5U patent/CN214771461U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |