CN106353645B - Switch socket insulation voltage withstand detection device and voltage withstand test method - Google Patents
Switch socket insulation voltage withstand detection device and voltage withstand test method Download PDFInfo
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- CN106353645B CN106353645B CN201610675433.6A CN201610675433A CN106353645B CN 106353645 B CN106353645 B CN 106353645B CN 201610675433 A CN201610675433 A CN 201610675433A CN 106353645 B CN106353645 B CN 106353645B
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- 238000009413 insulation Methods 0.000 title claims abstract description 68
- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 238000010998 test method Methods 0.000 title description 3
- 238000012360 testing method Methods 0.000 claims abstract description 100
- 238000000034 method Methods 0.000 claims description 16
- 238000004806 packaging method and process Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 6
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
- G01R31/129—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of components or parts made of semiconducting materials; of LV components or parts
Abstract
The invention discloses a switch socket insulation voltage-withstanding detection device and a voltage-withstanding detection method, wherein the switch socket insulation voltage-withstanding detection device comprises a voltage-withstanding tester, a thimble group, a double-control reversing switch and an insulation test fixture, the double-control reversing switch comprises a first reversing switch and a second reversing switch, the voltage-withstanding tester is respectively connected with the first reversing switch and the second reversing switch in a releasable on-off manner, the insulation test fixture is respectively connected with the first reversing switch and the second reversing switch in a releasable on-off manner, and the thimble group is respectively connected with the first reversing switch and the second reversing switch in a releasable on-off manner. The switch socket insulation voltage-withstand detection device has the advantages that the device is simple in structure, a plurality of lines can be measured, a worker does not need to hold high-voltage equipment in person to detect, the working efficiency is high, the safety is good, and the damage of the high-voltage equipment to the worker is effectively avoided.
Description
Technical Field
The invention relates to the field of voltage withstand detection devices, in particular to a switch socket insulation voltage withstand detection device;
the invention also relates to a method for detecting the insulation voltage by using the insulation voltage detection device for the switch socket.
Background
At present, commonly used wall sockets are generally divided into two-pole sockets or three-pole sockets, wherein the jacks of the two-pole sockets are divided into a live wire pole jack and a zero wire pole jack, and the jacks of the three-pole sockets are divided into a live wire pole jack, a zero wire pole jack and a grounding pole jack; when in use, the plug pin on the plug is inserted from the jack on the socket and connected with the power supply. In order to ensure that the performance of the socket products meets the standard, the socket products need to be subjected to on-off performance test before delivery so as to ensure the reliability of the delivery products; meanwhile, according to national related regulations and standards and other international general standards, certain requirements are also provided for the high-voltage resistance of socket products, so that each socket product manufacturer needs to perform related high-voltage resistance tests before leaving the factory of the product. The contents of the on-off performance test and the high voltage resistance test of the socket type products are as follows: the input end and the output end of each pole jack on the socket are connected with low voltage, and whether the input end and the output end of each pole jack can form a loop or not is detected; if the circuit can be formed, the performance of the socket is normal, and if the circuit cannot be formed, the socket performance has defects, and the socket belongs to an unqualified product. When each pole on the socket can be conducted, the high voltage resistance of the socket is required to be detected, namely, according to the performance requirements of different standard sockets, a specified voltage is applied between a wire pole and a zero wire pole of the socket, whether leakage current exceeding the standard specification is generated between the wire pole and the zero wire pole under the condition of the specified voltage is detected within a specified time, if the leakage current value is larger than the standard value, the insulation performance between the wire pole and the zero wire pole is poor, potential safety hazards exist, and factory leaving must be strictly forbidden; for the tripolar socket, the withstand voltage performance between a fire wire pole and a grounding electrode after the fire wire pole is short-circuited is also tested; for the socket with the switch, the voltage withstand test is also required to be carried out between two poles of the switch. Most manufacturers usually adopt a sampling detection mode by a quality inspection department to carry out high-voltage resistance test on socket products, the test mode possibly has the possibility of missing detection, and a certain potential safety hazard exists when the tester with high-voltage electricity is directly operated manually.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and the invention aims to provide the insulating voltage-withstanding detection device for the switch socket, which has the advantages of high detection efficiency, high safety, simple structure and convenience in operation.
The invention discloses a switch socket insulation voltage-withstanding detection device which comprises a voltage-withstanding tester, a thimble group, a double-control reversing switch and an insulation test clamp, wherein the double-control reversing switch comprises a first reversing switch and a second reversing switch, the voltage-withstanding tester is respectively and releasably connected with the first reversing switch and the second reversing switch, the insulation test clamp is respectively and releasably connected with the first reversing switch and the second reversing switch, and the thimble group is respectively and releasably connected with the first reversing switch and the second reversing switch.
The insulating and voltage-resistant detection device for the switch socket of the invention can also be:
the insulation test fixture comprises a bottom box, a thimble group, a fixed plate, a lower template, an upper template and a movable plate, wherein the fixed plate is buckled on the upper portion of the bottom box, one side edge of the movable plate is hinged to one side edge of the fixed plate, the thimble group is arranged in the middle position of the fixed plate and the lower template in an inserted mode, the thimble group is arranged between the upper template and the bottom surface of the bottom box, and the lower template is connected with a second reversing switch.
The lower template is embedded in the middle position of the upper part of the fixed plate, the upper template is embedded in the middle position of the lower part of the movable plate, and the upper template corresponds to the lower template in position.
The ejector pin group is fixedly connected with the ejector pin mounting plate, and the ejector pin mounting plate is fixedly arranged in a cavity between the bottom box and the fixing plate.
The ejector pin group comprises a first ejector pin, a second ejector pin and a third ejector pin, wherein the first ejector pin is connected with the first reversing switch in a releasable type on-off manner, the second ejector pin is connected with the reversing switch and the second reversing switch in a releasable type on-off manner respectively, and the third ejector pin is connected with the second reversing switch in a releasable type on-off manner.
The fixed plate is provided with a frame buckle, and the other side of the fixed plate is detachably clamped with the other side of the movable plate through the frame buckle.
The invention discloses a switch socket insulation voltage withstand detection device which comprises a voltage withstand tester, a double-control reversing switch and an insulation test clamp, wherein the double-control reversing switch comprises a first reversing switch and a second reversing switch, the voltage withstand tester is respectively connected with the first reversing switch and the second reversing switch, and the insulation test clamp is respectively connected with the first reversing switch and the second reversing switch. Thus, when the first reversing switch and the second reversing switch are both arranged at the 1-gear position, the voltage withstand test between the ground wire of the to-be-tested piece and the zero wire of the to-be-tested piece, between the ground wire of the to-be-tested piece and the shell, between the live wire of the to-be-tested piece and the zero wire of the to-be-tested piece and between the live wire of the to-be-tested piece and the shell can be realized, and when the first reversing switch and the second reversing switch are arranged at the 2-gear position, the voltage withstand test between the ground wire of the to-be-tested piece and the live wire of the to-be-tested piece, between the ground wire of the to-be-tested piece and the zero wire of the to-be-tested piece and between the zero wire of the to-be-tested piece and the shell can be realized, the device has simple structure and can measure a plurality of lines, the working efficiency is high, and in the operating process, the working efficiency is high, only the switch of the voltage withstand tester is required to be opened, the first reversing switch and the second reversing switch are adjusted, the working efficiency is high, and the safety is good, and the harm of the high voltage withstand voltage equipment to the working personnel is effectively avoided; the advantages over the prior art are: simple structure, convenient operation, high work efficiency and good safety.
The detection method for detecting the insulation voltage withstand detection device of the switch socket comprises the following steps:
(1) Opening means: opening an insulation test clamp;
(2) Placing a piece to be tested: placing a product to be tested into an insulation test fixture;
(3) A buckling device: covering an insulation test clamp;
(4) Starting the test: pressing a start button of the withstand voltage tester to start testing the product;
(5) Switching the test path: pressing a double-control reversing switch to test the compressive strength between each electrode and the product shell;
(6) Completion of test and (3) packaging: and after the test is finished, opening the insulation test clamp, and taking out the product to flow to the next packaging post.
The invention relates to a voltage withstand detection method for detecting a switch socket insulation voltage withstand detection device, which comprises the following steps:
(1) Opening means: opening an insulation test clamp; (2) placing the to-be-measured piece: placing a product to be tested into an insulation test fixture; (3) a buckling device: covering an insulation test clamp; (4) start the test: pressing a start button of the withstand voltage tester to start testing the product; (5) switching the test path: pressing a double-control reversing switch to test the compressive strength between each electrode and the product shell; (6) test completion and packaging: and after the test is finished, opening the insulation test clamp, and taking out the product to flow to the next packaging post. Thus, when the first reversing switch and the second reversing switch are both arranged at the 1-gear position, the voltage withstand test between the ground wire of the to-be-tested piece and the zero wire of the to-be-tested piece, between the ground wire of the to-be-tested piece and the shell, between the live wire of the to-be-tested piece and the zero wire of the to-be-tested piece and between the live wire of the to-be-tested piece and the shell can be realized, and when the first reversing switch and the second reversing switch are both arranged at the 2-gear position, the voltage withstand test between the ground wire of the to-be-tested piece and the live wire of the to-be-tested piece, between the zero wire of the to-be-tested piece and the live wire of the to-be-tested piece and between the zero wire of the to-be-tested piece and the shell can be realized. The device has the advantages that the structure is simple, a plurality of lines can be measured, the working efficiency is high, in the operation process, a worker does not need to hold high-voltage equipment in person to detect insulation and voltage resistance, only the switch of the voltage resistance tester is required to be turned on, the first reversing switch and the second reversing switch are required to be regulated, the working efficiency is high, the safety is good, and the damage of the high-voltage equipment to the worker is effectively avoided; the advantages over the prior art are: simple structure, convenient operation, high work efficiency and good safety.
Drawings
FIG. 1 is a schematic diagram showing the structural disassembly of a switch socket insulation voltage withstand detection device according to an embodiment of the invention;
FIG. 2 is a schematic diagram of a double-control reversing switch lap joint 1 gear of a switch socket insulation voltage withstand detection device according to an embodiment of the invention;
FIG. 3 shows a switch socket according to an embodiment of the invention the double-control reversing switch of the detection device is overlapped with a 2-gear schematic diagram.
In the figure: 1: a withstand voltage tester; 2: a first reversing switch; 3: a second reversing switch; 4: a bottom box; 5: a fixing plate; 6: a movable plate; 7: a lower module; 8: an upper module; 9: the ejector pin group; 10: a thimble fixing plate; 11: a frame buckle; 12: a first thimble; 13: a second thimble; 14: and a third thimble.
Detailed Description
Specific embodiments of a device and a method for detecting insulation and voltage resistance of a switch socket according to the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
As shown in fig. 1-3, the insulation voltage-withstanding detection device and the insulation test method for the switch socket comprise a voltage-withstanding tester 1, a thimble group, a double-control reversing switch and an insulation test fixture, wherein the double-control reversing switch comprises a first reversing switch 2 and a second reversing switch 3, the voltage-withstanding tester 1 is respectively and releasably connected with the first reversing switch 2 and the second reversing switch 3, the insulation test fixture is respectively and releasably connected with the first reversing switch 2 and the second reversing switch 3, and the thimble group is respectively and releasably connected with the first reversing switch 2 and the second reversing switch 3. Therefore, the line switching is carried out in the connecting line through the first reversing switch 2 and the second reversing switch 3, the device has a simple structure, a plurality of lines can be measured, the working efficiency is high, in the operation process, a worker does not need to hold high-voltage equipment personally for insulation and voltage resistance detection, only the switch of the voltage resistance tester 1 is required to be turned on, the first reversing switch 2 and the second reversing switch 3 are required to be regulated, the working efficiency is high, the safety is good, and the damage of the high-voltage equipment to the worker is effectively avoided; the advantages over the prior art are: simple structure, convenient operation, high work efficiency and good safety.
The invention relates to a device and a method for detecting insulation and voltage resistance of a switch socket, as shown in fig. 1 to 3, based on the technical scheme described above, the device and the method can also be as follows: the insulation test fixture comprises a bottom box 4, a thimble group 9, a fixed plate 5, a lower template, an upper template and a movable plate 6, wherein the fixed plate 5 is buckled on the upper portion of the bottom box 4, one side edge of the movable plate 6 is hinged with one side edge of the fixed plate 5, the thimble group 9 is arranged in the middle position of the fixed plate 5 and the lower template in an inserted mode, the thimble group 9 is arranged between the upper template and the bottom surface of the bottom box 4, and the lower template is connected with the second reversing switch 3. In the testing process, the piece to be tested is placed in the lower module 7 in the fixed plate 5, the movable plate 6 is buckled at the moment, the upper module 8 inside the movable plate 6 is pressed on the piece to be tested, so that the measurement is convenient, and as the ejector pin group 9 is arranged in the middle position of the fixed plate 5 and the lower template in a penetrating way, the ejector pin group 9 can be lapped with a three-wire interface of the piece to be tested, so that the pressure resistance test can be performed. The more preferable technical scheme is as follows: the lower template is embedded in the middle position of the upper part of the fixed plate 5, the upper template is embedded in the middle position of the lower part of the movable plate 6, and the upper template corresponds to the lower template in position. The upper module 8 and the lower module 7 are respectively inlaid at the middle positions of the movable plate 6 and the fixed plate 5, the lower surface of the upper module 8 is flush with the lower surface of the movable plate 6, the upper surface of the lower module 7 is flush with the upper surface of the fixed plate 5, the appearance is attractive, and when the movable plate 6 and the fixed plate 5 are buckled, the problem that the buckling cannot be caused by the fact that the upper module 8 or the lower module 7 protrudes is solved, and the test performance is affected. The more preferable technical scheme is as follows: the lower part of the thimble group 9 is provided with a thimble fixing plate 10, the thimble group 9 is fixedly connected with the thimble fixing plate 10, and the thimble fixing plate 10 is fixedly arranged in a cavity between the bottom box 4 and the fixing plate 5. Like this, set up thimble fixed plate 10 in thimble group 9 lower part, the mounted position of thimble can effectively be fixed to thimble fixed plate 10, makes thimble and the piece that awaits measuring good contact for the test result is relatively more accurate.
The invention relates to a device and a method for detecting insulation and voltage resistance of a switch socket, as shown in fig. 1 to 3, based on the technical scheme described above, the device and the method can also be as follows: the ejector pin group 9 comprises a first ejector pin 12, a second ejector pin 13 and a third ejector pin 14, wherein the first ejector pin 12 is connected with the first reversing switch 2 in a releasable type on-off manner, the second ejector pin 13 is respectively connected with the reversing switch and the second reversing switch 3 in a releasable type on-off manner, and the third ejector pin 14 is connected with the second reversing switch 3 in a releasable type on-off manner. Thus, when the first reversing switch 2 and the second reversing switch 3 are all arranged at the 1 position, the voltage withstand test between the ground wire and the zero line, between the ground wire and the shell, between the live wire and the zero line and between the live wire and the shell can be realized, and when the first reversing switch 2 and the second reversing switch 3 are all arranged at the 2 position, the voltage withstand test between the ground wire and the live wire, between the ground wire and the shell, between the zero line and the live wire and between the zero line and the shell can be realized, the operation is simple, and the omnibearing test is realized.
The invention relates to a device and a method for detecting insulation and voltage resistance of a switch socket, as shown in fig. 1 to 3, based on the technical scheme described above, the device and the method can also be as follows: the fixed plate 5 is provided with a frame buckle 11, and the other side of the fixed plate 5 and the other side of the movable plate 6 are in releasable clamping connection through the frame buckle 11. Like this, be provided with frame knot 11 on the fixed plate, fly leaf 6 is detained 11 through the frame and is buckled with fixed plate 5, and after the lock like this, fly leaf 6 card is detained 11 on the frame, and the lock is inseparabler.
The invention relates to a device and a method for detecting the insulation voltage resistance of a switch socket, as shown in fig. 1 to 3, comprising the following steps:
(1) Opening means: opening an insulation test clamp;
(2) Placing a piece to be tested: placing a product to be tested into an insulation test fixture;
(3) A buckling device: covering an insulation test clamp;
(4) Starting the test: pressing a start button of the withstand voltage tester to start testing the product;
(5) Switching the test path: pressing a double-control reversing switch to test the compressive strength between each electrode and the product shell;
(6) And (3) testing completion and packaging: and after the test is finished, opening the insulation test clamp, and taking out the product to flow to the next packaging post.
Firstly, an insulation test clamp of the device is opened, a piece to be tested is placed in the insulation test clamp, a clamp is buckled, a power supply is turned on, the device is ready to start testing, firstly, a double-control reversing switch is driven to 1 grade, pressure-resistant tests between the ground wire of the piece to be tested and the zero wire of the piece to be tested, between the ground wire of the piece to be tested and the shell, between the live wire of the piece to be tested and the zero wire of the piece to be tested and between the live wire of the piece to be tested and the shell are achieved, then the double-control reversing switch is driven to 2 grades, pressure-resistant tests between the ground wire of the piece to be tested and the live wire of the piece to be tested, between the zero wire of the piece to be tested and the shell are achieved, and qualified products after the tests are completed are packaged.
The invention relates to a voltage withstand detection method for detecting a switch socket insulation voltage withstand detection device, which comprises the following steps:
(1) Opening means: opening an insulation test clamp; (2) placing the to-be-measured piece: placing a product to be tested into an insulation test fixture; (3) a buckling device: covering an insulation test clamp; (4) start the test: pressing a start button of the withstand voltage tester to start testing the product; (5) switching the test path: pressing a double-control reversing switch to test the compressive strength between each electrode and the product shell; (6) test completion and packaging: and after the test is finished, opening the insulation test clamp, and taking out the product to flow to the next packaging post. Thus, when the first reversing switch 2 and the second reversing switch 3 are all arranged at the 1-gear position, the voltage withstand test between the ground wire and the zero wire, between the ground wire and the shell, between the live wire and the zero wire and between the live wire and the shell can be realized, and when the first reversing switch 2 and the second reversing switch 3 are all arranged at the 2-gear position, the voltage withstand test between the ground wire of the piece to be tested and the live wire of the piece to be tested, between the zero wire of the piece to be tested and the live wire of the piece to be tested and between the zero wire of the piece to be tested and the shell can be realized, the operation is simple, and the omnibearing test is realized. The device has the advantages that the structure is simple, a plurality of lines can be measured, the working efficiency is high, in the operation process, a worker does not need to hold high-voltage equipment in person to detect insulation and voltage resistance, only the switch of the voltage resistance tester is required to be turned on, the first reversing switch and the second reversing switch are required to be regulated, the working efficiency is high, the safety is good, and the damage of the high-voltage equipment to the worker is effectively avoided; the advantages over the prior art are: simple structure, convenient operation, high work efficiency and good safety.
The voltage withstand detection method for detecting the insulated voltage withstand detection device of the switch socket of the invention can further comprise the following steps:
(1) Opening means: opening a movable plate 6 of the insulation test fixture; (2) placing the to-be-measured piece: placing a product to be tested between an upper module 8 and a lower module 7 of the insulation test fixture; (3) a buckling device: covering a movable plate 6 of the insulation test fixture; (4) start the test: pressing a start button of the withstand voltage tester to start testing the product; (5) switching the test path: pressing a double-control reversing switch to test the compressive strength between each electrode and the product shell; (6) test completion and packaging: after the test is completed, the movable plate 6 of the insulation test fixture is opened, and the product is taken out and flows to the next packaging post. Thus, when the first reversing switch 2 and the second reversing switch 3 are both arranged at the 1-gear position, the voltage withstand test between the ground wire of the to-be-tested piece and the zero wire of the to-be-tested piece, between the ground wire of the to-be-tested piece and the shell, between the live wire of the to-be-tested piece and the zero wire of the to-be-tested piece and between the live wire of the to-be-tested piece and the shell can be realized, and when the first reversing switch 2 and the second reversing switch 3 are both arranged at the 2-gear position, the voltage withstand test between the ground wire of the to-be-tested piece and the live wire of the to-be-tested piece, between the zero wire of the to-be-tested piece and the live wire of the to-be-tested piece and between the zero wire of the to-be-tested piece and the shell can be realized, the operation is simple, and the omnibearing test is realized. The device has the advantages that the structure is simple, a plurality of lines can be measured, the working efficiency is high, in the operation process, a worker does not need to hold high-voltage equipment in person to detect insulation and voltage resistance, only the switch of the voltage resistance tester is required to be turned on, the first reversing switch and the second reversing switch are required to be regulated, the working efficiency is high, the safety is good, and the damage of the high-voltage equipment to the worker is effectively avoided; the advantages over the prior art are: simple structure, convenient operation, high work efficiency and good safety.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (4)
1. A switch socket insulation voltage-withstanding detection device is characterized in that: the double-control reversing switch comprises a first reversing switch and a second reversing switch, the voltage-resistant tester is respectively connected with the first reversing switch and the second reversing switch in a releasable on-off manner, the insulating test clamp is respectively connected with the first reversing switch and the second reversing switch in a releasable on-off manner, and the ejector pin group is respectively connected with the first reversing switch and the second reversing switch in a releasable on-off manner;
the insulation test fixture comprises a bottom box, a fixed plate, a lower template, an upper template and a movable plate, wherein the fixed plate is buckled on the upper part of the bottom box, one side edge of the movable plate is hinged with one side edge of the fixed plate, a thimble group is arranged in the middle of the fixed plate and the lower template in a penetrating way, the thimble group is arranged between the upper template and the bottom surface of the bottom box, the lower template is connected with a second reversing switch, and a piece to be tested is arranged between the lower template and the upper template;
the lower template is embedded in the middle position of the upper part of the fixed plate, the upper template is embedded in the middle position of the lower part of the movable plate, and the upper template corresponds to the lower template in position;
the ejector pin group is fixedly connected with the ejector pin mounting plate, and the ejector pin mounting plate is fixedly arranged in a cavity between the bottom box and the fixing plate.
2. The switch socket insulation and voltage withstand detection device according to claim 1, wherein: the ejector pin group comprises a first ejector pin, a second ejector pin and a third ejector pin, wherein the first ejector pin is connected with a first reversing switch in a releasable mode, the second ejector pin is connected with the first reversing switch and the second reversing switch in a releasable mode, the third ejector pin is connected with the second reversing switch in a releasable mode, the first ejector pin is connected with a ground wire of a workpiece to be detected in a releasable mode, the second ejector pin is connected with a zero wire of the workpiece to be detected in a releasable mode, and the third ejector pin is connected with a fire wire of the workpiece to be detected in a releasable mode.
3. The switch socket insulation and voltage withstand detection device according to claim 2, wherein: the fixed plate is provided with a frame buckle, and the other side of the fixed plate is detachably clamped with the other side of the movable plate through the frame buckle.
4. The withstand voltage detecting method using the switching outlet insulation withstand voltage detecting device according to claim 1 or 2, comprising the steps of:
(1) Opening means: opening an insulation test clamp;
(2) Placing a piece to be tested: placing a product to be tested into an insulation test fixture;
(3) A buckling device: covering an insulation test clamp;
(4) Starting the test: pressing a start button of the withstand voltage tester to start testing the product;
(5) Switching the test path: pressing a double-control reversing switch to test the compressive strength between each electrode and the product shell;
(6) And (3) testing completion and packaging: and after the test is finished, opening the insulation test clamp, and taking out the product to flow to the next packaging post.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610675433.6A CN106353645B (en) | 2016-08-16 | 2016-08-16 | Switch socket insulation voltage withstand detection device and voltage withstand test method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610675433.6A CN106353645B (en) | 2016-08-16 | 2016-08-16 | Switch socket insulation voltage withstand detection device and voltage withstand test method |
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| CN106353645A CN106353645A (en) | 2017-01-25 |
| CN106353645B true CN106353645B (en) | 2023-12-29 |
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| CN110857957B (en) * | 2018-08-23 | 2021-12-07 | 深圳光峰科技股份有限公司 | Multifunctional electric resistance strength testing device and electric resistance strength testing method |
| CN109342937B (en) * | 2018-11-28 | 2024-04-02 | 浙江正泰建筑电器有限公司 | Detection method and detection device of delay switch with fire protection or centralized control function |
| CN111679160B (en) * | 2020-04-24 | 2023-08-22 | 广东省建设工程质量安全检测总站有限公司 | Switch panel and socket safety detection device |
| CN113075510B (en) * | 2021-03-30 | 2023-02-28 | 若宇汽车装备工业（昆山）有限公司 | Water-cooling plate voltage-resistant insulation testing device |
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Effective date of registration: 20240318 Address after: 201400, No. 366, Lane 6995, Puxing Road, Qingcun, Fengxian District, Shanghai Patentee after: SHANGHAI SHPES PIPE INDUSTRIAL Co.,Ltd. Country or region after: China Address before: 201406 A Building Workshop, No. 366, Lane 6995, Puxing Road, Qingcun Town, Fengxian District, Shanghai Patentee before: GAOBANG ELECTRIC (SHANGHAI) CO.,LTD. Country or region before: China |