CN214503807U - Electronic equipment insulation detection device - Google Patents
Electronic equipment insulation detection device Download PDFInfo
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- CN214503807U CN214503807U CN202120620252.XU CN202120620252U CN214503807U CN 214503807 U CN214503807 U CN 214503807U CN 202120620252 U CN202120620252 U CN 202120620252U CN 214503807 U CN214503807 U CN 214503807U
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- limiting groove
- spacing groove
- fixedly connected
- electronic equipment
- wire
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- 238000001514 detection method Methods 0.000 title claims abstract description 78
- 238000009413 insulation Methods 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 241000270728 Alligator Species 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- WABPQHHGFIMREM-AKLPVKDBSA-N lead-210 Chemical compound [210Pb] WABPQHHGFIMREM-AKLPVKDBSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 241000270722 Crocodylidae Species 0.000 description 9
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 9
- 238000012360 testing method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an insulation detection equipment technical field, concretely relates to electronic equipment insulation detection device, comprises an operation bench, one side fixedly connected with insulation detection appearance of operation panel top surface, the impartial interval in both ends of operation panel bottom surface has seted up spacing groove one, spacing groove two, spacing groove three, spacing groove four, spacing groove five and spacing groove six, the inside wall of spacing groove one, spacing groove two, spacing groove three, spacing groove four, spacing groove five and spacing groove six all is provided with the wire adjustment mechanism who is used for changing wire length. The utility model discloses in, press from both sides the messenger through the pulling alligator and extend to the detection wire length of operation panel top and become long, loosen and make the wire regulating wheel promote the detection wire under the effect of reset spring elasticity behind the alligator clamp, the detection wire is buckled and is accomodate in the operation panel bottom surface, and the nimble regulation of being convenient for detects the electronic equipment that wire length detected not unidimensional, has improved the work efficiency that the insulating nature of electronic equipment detected.
Description
Technical Field
The utility model relates to an insulating check out test set technical field, concretely relates to insulating detection device of electronic equipment.
Background
The electronic equipment comprises an integrated circuit, a transistor, an electronic tube and other electronic components, and is realized by applying electronic technical software, and comprises an electronic computer, a robot controlled by the electronic computer, a numerical control or program control system and the like, wherein the electronic equipment needs to be subjected to insulation detection before leaving a factory, the traditional electronic equipment insulation detection device is used for directly placing the electronic equipment on an operation table, an insulation detector is used for detecting the insulation of the electronic equipment, the sizes of the integrated circuit, the transistor and the like on different electronic equipment are different, a longer detection lead is needed to be connected to a specified position of the electronic equipment when the insulation is detected, the detection lead is needed to be shorter sometimes to meet the detection of the electronic equipment, and the detection leads of part of the electronic equipment insulation detection device cannot flexibly adjust the lengths to detect the electronic equipment with different sizes, and the structure of fixing the electronic equipment is not arranged on the operation table of the insulation detection device of part of the electronic equipment, so that the detection result of the electronic equipment is influenced by the displacement of the electronic equipment in the insulation detection process.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problems, the utility model aims to provide an insulation detection device for electronic equipment, a detection lead on the insulation detector sequentially passes through the upper part of a first corresponding position limiting groove, the lower part of a second limiting groove, the upper part of a third limiting groove, the lower part of a fourth limiting groove, the upper part of a fifth limiting groove and the lower part of a sixth limiting groove and is attached to the outer side wall of a lead adjusting wheel at a corresponding position, when an alligator clip is pulled by hand, the length of the detection lead extending to the upper part of an operating platform is lengthened, the detection lead drives the lead adjusting wheel to compress a reset spring, after the alligator clip is loosened, the lead adjusting wheel pushes the detection lead under the elastic force of the reset spring, the detection lead is convenient to be bent and stored at the bottom surface of the operating platform, the length of the detection lead can be flexibly adjusted to detect electronic equipment with different sizes, and the work efficiency of insulation detection of the electronic equipment is improved, through the outside fixedly connected with elastic band one and elastic band two at the location disk, be convenient for fix electronic equipment at the operation panel top surface, electronic equipment removes when preventing to detect insulating nature, has improved insulating nature testing result's accuracy, and whole clamping mechanism is simple and practical, and maintenance cost is also low.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides an insulating detection device of electronic equipment, includes the operation panel, one side fixedly connected with insulation detection appearance of operation panel top surface, the opposite side fixedly connected with clamping mechanism of operation panel top surface, the impartial interval in both ends of operation panel bottom surface has seted up spacing groove one, spacing groove two, spacing groove three, spacing groove four, spacing groove five and spacing groove six, the inside wall of spacing groove one, spacing groove two, spacing groove three, spacing groove four, spacing groove five and spacing groove six all is provided with the wire adjustment mechanism who is used for changing wire length, is convenient for fix electronic equipment on the operation panel through clamping mechanism, is convenient for rationally adjust the insulating nature detection of the length adaptation not unidimensional electronic equipment of detection wire through wire adjustment mechanism.
Further, the method comprises the following steps: two first through holes are symmetrically formed in one side of the bottom surface of the operating platform, and two second through holes are symmetrically formed in the other side of the bottom surface of the operating platform, so that the middle of a wire can be conveniently detected through the wire adjusting mechanism in the corresponding position.
Further, the method comprises the following steps: the equal fixedly connected with supporting leg of four corners of operation panel bottom surface, and the bottom of supporting leg cup joints and is fixed with the rubber sleeve, and the stable placing of operation panel of being convenient for is on the desktop.
Further, the method comprises the following steps: clamping mechanism is including the location disk, the one end fixedly connected with elastic webbing of location disk is first, the elastic webbing two of two symmetric distributions of other end fixedly connected with of location disk, the top surface fixedly connected with bracelet of location disk is through the outside fixedly connected with elastic webbing one and elastic webbing two at the location disk, is convenient for fix electronic equipment at the operation panel top surface, and electronic equipment removes when preventing to detect insulating nature, has improved insulating nature testing result's accuracy, and whole clamping mechanism is simple and practical, and maintenance cost is also low.
Further, the method comprises the following steps: the one end fixedly connected with fixed block that the elastic belt one deviates from the location disk is first, the inboard outside fixedly connected with on a long limit of operation panel of fixed block one, the one end fixedly connected with fixed block two that the elastic belt two deviates from the location disk, the inboard outside fixedly connected with of the corresponding position minor face of operation panel of fixed block two to make elastic belt one and elastic belt two inseparable fix on the operation panel.
Further, the method comprises the following steps: the wire adjusting mechanism comprises a sliding block, the two sides of the bottom end of the sliding block are fixedly connected with convex blocks, the outer side walls of the convex blocks are respectively in sliding clamping connection with the inner side walls of a first limiting groove, a second limiting groove, a third limiting groove, a fourth limiting groove, a fifth limiting groove and a sixth limiting groove, one side of the sliding block is fixedly connected with a connecting block, the middle part of the connecting block is provided with a notch, the inner side wall of the notch is rotatably connected with a wire adjusting wheel, one side of the sliding block, which is deviated from the connecting block, is fixedly connected with a reset spring, the length of a detection wire extending above the operating platform is lengthened by pulling the crocodile clamp with hands, the detection wire drives the wire adjusting wheel to compress the reset spring, the wire adjusting wheel pushes the detection wire under the action of the elastic force of the reset spring after the crocodile clamp is loosened, the detection wire is convenient to be bent and stored on the bottom surface of the operating platform, and the detection wire length can be flexibly adjusted to detect electronic equipment with different sizes, the work efficiency of the electronic equipment insulation detection is improved.
Further, the method comprises the following steps: a plurality of reset spring deviates from the one end of sliding block respectively with correspond position spacing groove one, spacing groove two, spacing groove three, spacing groove four, spacing groove five and the inside wall fixed connection of spacing groove six, be convenient for utilize reset spring's elasticity to make wire regulating wheel extrusion detection wire make the detection wire buckle and accomodate.
Further, the method comprises the following steps: the equal electric connection in both sides of insulation detector bottom surface has the detection wire, the one end that the detection wire deviates from insulation detector runs through the through-hole one and through-hole two and the fixedly connected with alligator clip that correspond the position, is convenient for contact detection wire and the electronic equipment on the insulation detector through the alligator clip.
Further, the method comprises the following steps: the part of the detection lead between the first through hole and the second through hole sequentially passes through the upper part of the first corresponding position limiting groove, the lower part of the second limiting groove, the upper part of the third limiting groove, the lower part of the fourth limiting groove, the upper part of the fifth limiting groove and the lower part of the sixth limiting groove and is attached to the outer side wall of the lead adjusting wheel corresponding to the position, and the lead adjusting wheel is convenient to extrude, bend and store the extended detection lead.
The utility model has the advantages that:
1. the detection lead on the insulation detector sequentially passes through the upper part of the first limiting groove at the corresponding position, the lower part of the second limiting groove, the upper part of the third limiting groove, the lower part of the fourth limiting groove, the upper part of the fifth limiting groove and the lower part of the sixth limiting groove and is attached to the outer side wall of the lead adjusting wheel at the corresponding position, when the crocodile clip is pulled by hand, the length of the detection lead extending to the upper part of the operating platform is lengthened, the detection lead drives the lead adjusting wheel to compress the reset spring, the lead adjusting wheel pushes the detection lead under the action of the elastic force of the reset spring after the crocodile clip is loosened, the detection lead is convenient to be bent and accommodated at the bottom surface of the operating platform, the detection lead length can be flexibly adjusted to detect electronic equipment with different sizes, and the work efficiency of the insulation detection of the electronic equipment is improved;
2. through the outside fixedly connected with elastic band one and elastic band two at the location disk, be convenient for fix electronic equipment at the operation panel top surface, electronic equipment removes when preventing to detect insulating nature, has improved insulating nature testing result's accuracy, and whole clamping mechanism is simple and practical, and maintenance cost is also low.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the bottom structure of the console of the present invention;
FIG. 3 is a schematic view of the bottom structure of the console of the present invention;
FIG. 4 is a sectional view of the console of the present invention;
FIG. 5 is a schematic structural view of a lead adjusting mechanism of the present invention;
fig. 6 is a schematic structural view of the middle clamping mechanism of the present invention.
In the figure: 100. an operation table; 110. a first limiting groove; 120. a second limiting groove; 130. a third limiting groove; 140. a fourth limiting groove; 150. a fifth limiting groove; 160. a limiting groove six; 170. a first through hole; 180. a second through hole; 190. supporting legs; 200. an insulation detector; 210. detecting a lead; 211. a crocodile clip; 300. a clamping mechanism; 310. positioning a wafer; 320. a first elastic belt; 321. a first fixed block; 330. a second elastic band; 331. a second fixed block; 340. a bracelet; 400. a wire adjustment mechanism; 410. a slider; 420. a bump; 430. connecting blocks; 440. a wire adjustment wheel; 450. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, an insulation detecting device for electronic equipment includes a console 100, one side of the top surface of the operating platform 100 is fixedly connected with an insulation detector 200, the other side of the top surface of the operating platform 100 is fixedly connected with a clamping mechanism 300, the two ends of the bottom surface of the operating platform 100 are provided with a first limiting groove 110, a second limiting groove 120, a third limiting groove 130, a fourth limiting groove 140, a fifth limiting groove 150 and a sixth limiting groove 160 at equal intervals, the inner side walls of the first limiting groove 110, the second limiting groove 120, the third limiting groove 130, the fourth limiting groove 140, the fifth limiting groove 150 and the sixth limiting groove 160 are all provided with a lead adjusting mechanism 400 for changing the length of a lead, the clamping mechanism 300 is used for fixing the electronic equipment on the operating table 100, and the lead adjusting mechanism 400 is used for reasonably adjusting the length of the detection lead 210 to adapt to insulation detection of electronic equipment with different sizes.
Two first through holes 170 are symmetrically formed in one side of the bottom surface of the operating platform 100, and two second through holes 180 are symmetrically formed in the other side of the bottom surface of the operating platform 100, so that the middle of a lead can be conveniently detected to pass through the lead adjusting mechanism 400 in the corresponding position; the four corners of the bottom surface of the operating table 100 are fixedly connected with supporting legs 190, and rubber sleeves are fixedly sleeved at the bottom ends of the supporting legs 190, so that the operating table 100 can be stably placed on a table top; clamping mechanism 300 is including fixing a position disk 310, one end fixedly connected with elastic band 320 of fixing a position disk 310, two 330 of the elastic band of two symmetric distributions of other end fixedly connected with of fixing a position disk 310, the top surface fixedly connected with bracelet 340 of fixing a position disk 310 is convenient for fix electronic equipment on operation panel 100 top surface through the outside fixedly connected with elastic band 320 and elastic band two 330 at fixing a position disk 310, and electronic equipment removes when preventing to detect insulating nature, has improved insulating nature testing result's accuracy, and whole clamping mechanism 300 is simple and practical, and maintenance cost is also low.
One end fixedly connected with fixed block 321 that the first elastic belt 320 deviates from the positioning wafer 310, the inner side of the first fixed block 321 is fixedly connected with the outer side of a long edge of the operating platform 100, the other end fixedly connected with fixed block two 331 that the second elastic belt 330 deviates from the positioning wafer 310, the inner side of the fixed block two 331 is fixedly connected with the outer side of a short edge of a corresponding position of the operating platform 100, and therefore the first elastic belt 320 and the second elastic belt 330 are tightly fixed on the operating platform 100.
The lead adjusting mechanism 400 comprises a sliding block 410, wherein two sides of the bottom end of the sliding block 410 are fixedly connected with a convex block 420, the outer side walls of the convex blocks 420 are respectively in sliding clamping connection with the inner side walls of a first limiting groove 110, a second limiting groove 120, a third limiting groove 130, a fourth limiting groove 140, a fifth limiting groove 150 and a sixth limiting groove 160, a connecting block 430 is fixedly connected to one side of the sliding block 410, a notch is formed in the middle of the connecting block 430, a lead adjusting wheel 440 is rotatably connected to the inner side wall of the notch, a return spring 450 is fixedly connected to one side of the sliding block 410, which is far away from the connecting block 430, the length of a detection lead 210 extending above the operating platform 100 is increased by pulling the alligator clamp 211 with a hand, the detection lead 210 drives the lead adjusting wheel 440 to compress the return spring 450, and the lead adjusting wheel 440 pushes the detection lead 210 under the elastic force of the return spring 450 after the alligator clamp 211 is loosened, being convenient for detect wire 210 and buckle and accomodate in operation panel 100 bottom surface, being favorable to adjusting in a flexible way and detecting wire 210 length and detect the electronic equipment of not unidimensional, improved the work efficiency that the insulating nature of electronic equipment detected.
One end of each of the return springs 450, which is far away from the sliding block 410, is fixedly connected with the inner side walls of the first limiting groove 110, the second limiting groove 120, the third limiting groove 130, the fourth limiting groove 140, the fifth limiting groove 150 and the sixth limiting groove 160, which are located at corresponding positions, so that the detection lead 210 can be bent and stored by the lead adjusting wheel 440 extruded by the lead adjusting wheel through the elasticity of the return spring 450; two sides of the bottom surface of the insulation detector 200 are electrically connected with detection wires 210, one end, away from the insulation detector 200, of each detection wire 210 penetrates through the corresponding through hole I170 and the corresponding through hole II 180 and is fixedly connected with an alligator clip 211, and the detection wires 210 on the insulation detector 200 are convenient to contact with electronic equipment through the alligator clips 211; the part of the detection lead 210 between the first through hole 170 and the second through hole 180 passes through the upper part of the first limiting groove 110, the lower part of the second limiting groove 120, the upper part of the third limiting groove 130, the lower part of the fourth limiting groove 140, the upper part of the fifth limiting groove 150 and the lower part of the sixth limiting groove 160 in the corresponding position in sequence and is attached to the outer side wall of the lead adjusting wheel 440 in the corresponding position, so that the extended detection lead 210 can be conveniently extruded, bent and stored by the lead adjusting wheel 440.
The working principle is as follows: when the crocodile type insulation detector is used, the hand ring 340 is pulled by hand to enable the positioning wafer 310 to drive the first elastic belt 320 and the second elastic belt 330 to be separated from the operation table 100, then the electronic equipment is placed above the operation table 100, the hand ring 340 is released to enable the first elastic belt 320 and the second elastic belt 330 to fix the electronic equipment on the operation table 100, the crocodile clip 211 is pulled to be in contact with the electronic equipment, the insulation detector 200 is started, the insulation of the electronic equipment is detected, in the detection process, when the crocodile clip 211 is pulled by a hand, the length of the detection lead 210 extending to the upper part of the operation table 100 is lengthened, the detection lead 210 drives the lead adjusting wheel 440 to compress the reset spring 450, the lead adjusting wheel 440 pushes the detection lead 210 under the action of the elastic force of the reset spring 450 after the crocodile clip 211 is loosened, the detection lead 210 is convenient to bend and store on the bottom surface of the operation table 100, and the flexible adjustment of the length of the detection lead 210 is facilitated to detect electronic equipment with different sizes.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.
Claims (9)
1. The utility model provides an insulating detection device of electronic equipment, includes operation panel (100), its characterized in that, one side fixedly connected with insulation detector (200) of operation panel (100) top surface, opposite side fixedly connected with clamping mechanism (300) of operation panel (100) top surface, the impartial interval in both ends of operation panel (100) bottom surface has seted up spacing groove one (110), spacing groove two (120), spacing groove three (130), spacing groove four (140), spacing groove five (150) and spacing groove six (160), the inside wall of spacing groove one (110), spacing groove two (120), spacing groove three (130), spacing groove four (140), spacing groove five (150) and spacing groove six (160) all is provided with wire adjustment mechanism (400) that are used for changing wire length.
2. The insulation detection device for the electronic equipment according to claim 1, wherein two first through holes (170) are symmetrically formed in one side of the bottom surface of the operation platform (100), and two second through holes (180) are symmetrically formed in the other side of the bottom surface of the operation platform (100).
3. The insulation detection device of the electronic equipment according to claim 2, wherein the four corners of the bottom surface of the operation table (100) are fixedly connected with supporting legs (190), and rubber sleeves are fixedly sleeved at the bottom ends of the supporting legs (190).
4. The insulation detection device for the electronic equipment according to claim 1, wherein the clamping mechanism (300) comprises a positioning wafer (310), one end of the positioning wafer (310) is fixedly connected with a first elastic belt (320), the other end of the positioning wafer (310) is fixedly connected with two elastic belts (330) which are symmetrically distributed, and a bracelet (340) is fixedly connected to the top surface of the positioning wafer (310).
5. The insulation detection device for the electronic equipment as recited in claim 4, wherein a first fixing block (321) is fixedly connected to one end of the first elastic belt (320) away from the positioning wafer (310), the inner side of the first fixing block (321) is fixedly connected to the outer side of one long side of the operating platform (100), a second fixing block (331) is fixedly connected to one end of the second elastic belt (330) away from the positioning wafer (310), and the inner side of the second fixing block (331) is fixedly connected to the outer side of the short side of the corresponding position of the operating platform (100).
6. The insulation detection device for the electronic equipment according to claim 1, wherein the wire adjusting mechanism (400) comprises a sliding block (410), the two sides of the bottom end of the sliding block (410) are fixedly connected with a convex block (420), the outer side walls of the convex blocks (420) are slidably clamped in the inner side walls of a first limiting groove (110), a second limiting groove (120), a third limiting groove (130), a fourth limiting groove (140), a fifth limiting groove (150) and a sixth limiting groove (160), a connecting block (430) is fixedly connected to one side of the sliding block (410), a notch is formed in the middle of the connecting block (430), the inner side wall of the notch is rotatably connected with a wire adjusting wheel (440), and a reset spring (450) is fixedly connected to one side of the sliding block (410) which deviates from the connecting block (430).
7. The insulation detection device for electronic equipment according to claim 6, wherein one end of each of the return springs (450) away from the sliding block (410) is fixedly connected with the inner side wall of the corresponding position limiting groove I (110), the corresponding position limiting groove II (120), the corresponding position limiting groove III (130), the corresponding position limiting groove IV (140), the corresponding position limiting groove V (150) and the corresponding position limiting groove VI (160).
8. The insulation detection device for the electronic equipment according to claim 1, wherein two sides of the bottom surface of the insulation detector (200) are electrically connected with detection wires (210), and one end of each detection wire (210) departing from the insulation detector (200) penetrates through the through hole I (170) and the through hole II (180) in the corresponding positions and is fixedly connected with an alligator clip (211).
9. The insulation detecting device for the electronic equipment according to claim 8, wherein the portion of the detecting wire (210) between the first through hole (170) and the second through hole (180) passes through the upper portion of the first limiting groove (110), the lower portion of the second limiting groove (120), the upper portion of the third limiting groove (130), the lower portion of the fourth limiting groove (140), the upper portion of the fifth limiting groove (150) and the lower portion of the sixth limiting groove (160) in sequence and abuts against the outer sidewall of the wire adjusting wheel (440) in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120620252.XU CN214503807U (en) | 2021-03-26 | 2021-03-26 | Electronic equipment insulation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120620252.XU CN214503807U (en) | 2021-03-26 | 2021-03-26 | Electronic equipment insulation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214503807U true CN214503807U (en) | 2021-10-26 |
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ID=78200533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120620252.XU Expired - Fee Related CN214503807U (en) | 2021-03-26 | 2021-03-26 | Electronic equipment insulation detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214503807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117368622A (en) * | 2023-12-06 | 2024-01-09 | 山东济电德能电气设备有限公司 | Test method, test system and test bench for testing electrical equipment |
-
2021
- 2021-03-26 CN CN202120620252.XU patent/CN214503807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117368622A (en) * | 2023-12-06 | 2024-01-09 | 山东济电德能电气设备有限公司 | Test method, test system and test bench for testing electrical equipment |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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