CN104730427A - High-voltage insulation test device and high-voltage insulation test method - Google Patents
High-voltage insulation test device and high-voltage insulation test method Download PDFInfo
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- CN104730427A CN104730427A CN201310719427.2A CN201310719427A CN104730427A CN 104730427 A CN104730427 A CN 104730427A CN 201310719427 A CN201310719427 A CN 201310719427A CN 104730427 A CN104730427 A CN 104730427A
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- base plate
- briquetting
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Abstract
A high-voltage insulation test device is used for testing insulating property of a lamp shell, and the lamp shell comprises an element body and conductive parts which are arranged on the element body; the high-voltage insulation test device comprises a base plate and a pressing block which are conductors; the base plate is used for being connected with one side of the element body in an abutted mode, gaps exist between the base plate and the conductive parts, the pressing block is used for being connected with the conductive parts in the abutted mode, and the pressing block is in electric connection with the conductive parts. The base plate and the pressing block are connected to the two sides of the lamp shell in the abutted mode respectively, and the pressing block is connected with the conductive parts in the abutted mode, so that the electric connection is achieved. When a high-voltage insulation test is conducted, the two test ends of the high-voltage insulation test device are in electric connection with the base plate and the pressing block respectively, the high-voltage insulation test can be conducted on the lamp shell rapidly, and the work efficiency of the high-voltage insulation test is greatly improved. Meanwhile, a high-voltage insulation test method used for conducting the high-voltage insulation test through the high-voltage insulation test device is provided.
Description
Technical field
The present invention relates to the technical field of insulating property test, particularly relate to a kind of pressure resistant testing device and withstand voltage test method.
Background technology
Some are provided with the lamp casing of conductive component, need to carry out voltage-withstand test when detecting insulating property between two conductive components, thus ensure that material can bear high pressure and can not breakdownly destroy.The retaining part of general Hi-pot Tester one end is crocodile clip, and the other end is contact.When testing lamp casing, crocodile clip needs to clamp conductive component, other conductive components of contact.General lamp casing often has more multiple conductive component, and crocodile clip needs multiple exchanging position to put, and causes testing time many, complex operation, inefficiency.
Summary of the invention
Based on this, be necessary, for the inefficient problem of voltage-withstand test, to provide a kind of pressure resistant testing device and withstand voltage test method.
A kind of pressure resistant testing device, for testing the insulating property of lamp casing, described lamp casing comprises component body and is arranged on the conductive component on described component body; Described pressure resistant testing device comprises base plate and briquetting, and described base plate and described briquetting are conductor; For abutting the side of described component body, and there is gap between described base plate and described conductive component in described base plate, described briquetting is for abutting described conductive component, and described briquetting is electrically connected with described conductive component.
Wherein in an embodiment, described briquetting is also for abutting the opposite side of described component body.
Wherein in an embodiment, described base plate is offered the relief portion dodging described conductive component.
Wherein in an embodiment, described base plate comprises flat part and is located at the lug boss of described flat part, and described lug boss is fixedly connected with described flat part, and described lug boss is for connecting the test side of Hi-pot Tester.
Wherein in an embodiment, the groove suitable with described conductive component offered by described briquetting, the bottom of described groove is for being electrically connected described conductive component.
Wherein in an embodiment, described briquetting is provided with the handle for mentioning described briquetting.
A kind of withstand voltage test method, by the insulating property of pressure resistant testing device test lamp casing, described lamp casing comprises component body and is arranged on the conductive component on described component body; Described pressure resistant testing device comprises base plate and briquetting, and described base plate and described briquetting are conductor; For abutting the side of described component body, and there is gap between described base plate and described conductive component in described base plate, described briquetting is for abutting described conductive component, and described briquetting is electrically connected with described conductive component;
Described withstand voltage test method comprises the steps:
Lamp casing is placed on the base plate of described pressure resistant testing device;
Be placed on by the briquetting of described pressure resistant testing device on described lamp casing, described briquetting abuts with the conductive component of described lamp casing;
A test side of Hi-pot Tester is electrically connected described base plate;
Another test side of described Hi-pot Tester contacts the surface of described briquetting.
Wherein in an embodiment, described base plate is offered the relief portion dodging described conductive component;
In the described step be placed on by lamp casing on base plate, what described conductive component was corresponding is placed in described relief portion.
Wherein in an embodiment, the groove suitable with described conductive component offered by described briquetting, the bottom of described groove is for being electrically connected described conductive component;
Describedly be placed on by briquetting on described lamp casing, in the step that described briquetting abuts with the conductive component of described lamp casing, the position of described groove is corresponding with described conductive component, and the bottom of described groove is electrically connected with described conductive component.
Wherein in an embodiment, described base plate comprises flat part and is located at the lug boss of described flat part, and described lug boss is fixedly connected with described flat part, and described lug boss is for connecting the test side of Hi-pot Tester;
A test side of described Hi-pot Tester is electrically connected in the step of described base plate, and a test side of described Hi-pot Tester is clamped on described lug boss.
Above-mentioned pressure resistant testing device and withstand voltage test method, base plate and briquetting are connected to the both sides of lamp casing, briquetting abuts with conductive component thus is electrically connected, when resistance test, two test sides of Hi-pot Tester are electrically connected base plate and briquetting respectively, voltage-withstand test can be carried out to lamp casing fast, greatly improve the work efficiency of voltage-withstand test.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of an embodiment pressure resistant testing device;
Fig. 2 is the schematic diagram of lamp casing for detecting in pressure resistant testing device shown in Fig. 1;
Fig. 3 is the schematic diagram of the base plate in pressure resistant testing device shown in Fig. 1;
Fig. 4 is the sectional view of the using state in pressure resistant testing device shown in Fig. 1;
Fig. 5 is the schematic diagram of the briquetting in pressure resistant testing device shown in Fig. 1;
Fig. 6 is the process flow diagram of an embodiment withstand voltage test method.
Embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, pressure resistant testing device and withstand voltage test method are described more fully.The first-selected embodiment of pressure resistant testing device and withstand voltage test method is given in accompanying drawing.But pressure resistant testing device and withstand voltage test method can realize in many different forms, are not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the disclosure of pressure resistant testing device and withstand voltage test method more comprehensively thorough.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of the term used in the instructions of pressure resistant testing device and withstand voltage test method herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
As shown in Figure 1, the pressure resistant testing device 100 of one embodiment comprises base plate 120 and briquetting 140, pressure resistant testing device 100 may be used for carrying out dielectric voltage withstand test to lamp casing 200 as shown in Figure 2, the conductive component 240 that lamp casing 200 comprises component body 220 and is arranged on component body 220.Simultaneously see Fig. 3, base plate 120 and briquetting 140 are for being connected to the both sides of lamp casing 200, and base plate 120 is for abutment element body 220, and briquetting 140 is for abutting with conductive component 240.Base plate 120 and briquetting 140 are conductor, and preferably, base plate 120 and briquetting 140 can be aluminium alloys.Briquetting 140 abuts with conductive component 240 thus can realize being electrically connected, and there is gap between base plate 120 and conductive component 240, thus avoids base plate 120 and conductive component 240 electrical connection to cause open circuit.When resistance test, two test sides of Hi-pot Tester are electrically connected with base plate 120 and briquetting 140 respectively, can carry out voltage-withstand test fast, greatly improve the work efficiency of voltage-withstand test to lamp casing 200.Compared with contacting the mode of two conductive components 240 respectively with two test sides of general Hi-pot Tester, detected by pressure resistant testing device 100 and can also detect the conductive materials mixed in lamp casing 200, such as, in plastics mixed metal, more comprehensive voltage-withstand test is carried out to lamp casing 200, further increase security.
Simultaneously see Fig. 2, Fig. 4, conductive component 240 can pass component body 220, and protrudes from component body 220, and lamp casing 200 can be the upper shell of lamp socket, and conductive component 240 can be the copper nut as shown in Fig. 2 Fig. 4.Wherein in an embodiment, base plate 120 is offered the relief portion dodging conductive component 240, thus avoid conductive component 240 to contact with base plate 120 causing short circuit.Relief portion can be groove or through hole, and see Fig. 3, Fig. 4, base plate 120 being offered the relief portion dodging conductive component 240 is through hole 121.Preferably, the size of groove or through hole needs moderate, to ensure that the distance between conductive component 240 and base plate 120 is less than or equal to 3mm.Distance between conductive component 240 and base plate 120, cannot the insulating property of the component body 220 of detecting groove or through hole accurately more than 3mm, can affect the accuracy rate of resistance test.
See Fig. 1, Fig. 3, wherein in an embodiment, base plate 120 comprises flat part 122 and the lug boss 124 being fixedly connected with flat part 122.General Hi-pot Tester one test side is crocodile clip, and when testing lamp casing 200, crocodile clip can clamp lug boss 124, handled easily.Preferably, lug boss 124 can be fastened on the screw on flat part 122.Compared with directly carrying out with general operating personnel the mode that detects with hand steered two test sides, crocodile clip is clipped on lug boss 124, operating personnel do not need the one end contacting crocodile clip again, eliminate the potential safety hazard that operating personnel may get an electric shock, and have ensured the safety of operating personnel.
See Fig. 4, Fig. 5, wherein in an embodiment, briquetting 140 is offered the groove 141 suitable with conductive component 240.When conductive component 240 protrudes from component body 220, the bottom of groove abuts with conductive component 240, and other positions on briquetting 140 can abut with component body 220.Certainly, conductive component 260 as shown in Figure 2, this side conductive component of briquetting 140 260 with component body 220 in same plane, groove can not be set and directly abut with briquetting 140.Preferably, the conveniently movement of briquetting 140, briquetting 140 can be provided with the handle 142 for mentioning.Handle 142 can comprise the nut that one end is fastened on the screw on briquetting 140 and is fastened on the screw other end.
As shown in Figure 6, the withstand voltage test method of an embodiment, carries out voltage-withstand test by the pressure resistant testing device 100 such as shown in Fig. 1 to 5, comprises the steps:
S120, is placed on lamp casing 200 on the base plate 120 of pressure resistant testing device 100.Wherein in an embodiment, conductive component 240 can pass component body 220, and protrudes from component body 220, and lamp casing 200 can be the upper shell of lamp socket, conductive component 240 can be the copper nut as shown in Fig. 2 Fig. 4, base plate 120 is offered the relief portion dodging conductive component 240.Relief portion can be groove or through hole, see Fig. 3, Fig. 4, base plate 120 is offered the through hole 121 of dodging conductive component 240.In base plate 120 is offered for being placed on of conductive component 240 correspondence groove or through hole, the position of conductive component 240 needs the distance between base plate 120 to ensure to be less than or equal to 3mm.Distance between conductive component 240 and base plate 120, cannot the insulating property of the component body 220 of detecting groove or through hole accurately more than 3mm, can affect the accuracy rate of resistance test.
S140, is placed on lamp casing 200 by the briquetting 140 of pressure resistant testing device 100, and briquetting 140 abuts with the conductive component 240 of lamp casing 200.Wherein in an embodiment, when conductive component 240 protrudes from component body 220, the groove suitable with conductive component 240 offered by briquetting 140.The bottom of groove abuts with conductive component 240, and other positions on briquetting 140 can abut with component body 220.Certainly, conductive component 260 as shown in Figure 2, this side conductive component of briquetting 140 260 with component body 220 in same plane, groove can not be set and directly abut with briquetting 140.The position of the groove on briquetting 140 needs corresponding with conductive component 240, and the bottom of groove is electrically connected with conductive component 240.Preferably, the conveniently movement of briquetting 140, briquetting 140 can be provided with the handle 142 for mentioning.Handle 142 can comprise the nut that one end is fastened on the screw on briquetting 140 and is fastened on the screw other end.Operating personnel can move briquetting 140 by handle 142.
S160, a test side electrical connection base plate 120 of Hi-pot Tester.See Fig. 1, Fig. 3, wherein in an embodiment, base plate 120 comprises flat part 122 and the lug boss 124 being fixedly connected with flat part 122.A test side of Hi-pot Tester can be clamped on the lug boss 124 of base plate 120.General Hi-pot Tester one test side is crocodile clip, and when testing lamp casing 200, crocodile clip can clamp lug boss 124, handled easily.Preferably, lug boss 124 can be fastened on the screw on flat part 122.Compared with directly carrying out with general operating personnel the mode that detects with hand steered two test sides, crocodile clip is clipped on lug boss 124, operating personnel do not need the one end contacting crocodile clip again, eliminate the potential safety hazard that operating personnel may get an electric shock, and have ensured the safety of operating personnel.Wherein in an embodiment, the order of step S140 and step S160 can be exchanged, and first can make a test side electrical connection base plate 120 of Hi-pot Tester, is placed on lamp casing 200 by the briquetting 140 of pressure resistant testing device 100 more afterwards.
S180, the surface of another test side contact briquetting 140 of Hi-pot Tester.Base plate 120 and briquetting 140 are conductor, and when resistance test, two test sides of Hi-pot Tester are electrically connected with base plate 120 and briquetting 140 respectively, can carry out voltage-withstand test fast, greatly improve the work efficiency of voltage-withstand test to lamp casing 200.Compared with contacting the mode of two conductive components 240 respectively with two test sides of general Hi-pot Tester, detected by pressure resistant testing device 100 and can also detect the conductive materials mixed in lamp casing 200, such as, in plastics mixed metal, more comprehensive voltage-withstand test is carried out to lamp casing 200, further increase security.
Above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a pressure resistant testing device, for testing the insulating property of lamp casing, described lamp casing comprises component body and is arranged on the conductive component on described component body; It is characterized in that, described pressure resistant testing device comprises base plate and briquetting, and described base plate and described briquetting are conductor; For abutting the side of described component body, and there is gap between described base plate and described conductive component in described base plate, described briquetting is for abutting described conductive component, and described briquetting is electrically connected with described conductive component.
2. pressure resistant testing device according to claim 1, is characterized in that, described briquetting is also for abutting the opposite side of described component body.
3. pressure resistant testing device according to claim 1, is characterized in that, described base plate is offered the relief portion dodging described conductive component.
4. pressure resistant testing device according to claim 1, is characterized in that, described base plate comprises flat part and is located at the lug boss of described flat part, and described lug boss is fixedly connected with described flat part, and described lug boss is for connecting the test side of Hi-pot Tester.
5. pressure resistant testing device according to claim 1, is characterized in that, the groove suitable with described conductive component offered by described briquetting, and the bottom of described groove is for being electrically connected described conductive component.
6. pressure resistant testing device according to claim 1, is characterized in that, described briquetting is provided with the handle for mentioning described briquetting.
7. a withstand voltage test method, is characterized in that, by the insulating property of pressure resistant testing device test lamp casing, described lamp casing comprises component body and is arranged on the conductive component on described component body; Described pressure resistant testing device comprises base plate and briquetting, and described base plate and described briquetting are conductor; For abutting the side of described component body, and there is gap between described base plate and described conductive component in described base plate, described briquetting is for abutting described conductive component, and described briquetting is electrically connected with described conductive component;
Described withstand voltage test method comprises the steps:
Lamp casing is placed on the base plate of described pressure resistant testing device;
Be placed on by the briquetting of described pressure resistant testing device on described lamp casing, described briquetting abuts with the conductive component of described lamp casing;
A test side of Hi-pot Tester is electrically connected described base plate;
Another test side of described Hi-pot Tester contacts the surface of described briquetting.
8. withstand voltage test method according to claim 7, is characterized in that, described base plate is offered the relief portion dodging described conductive component;
In the described step be placed on by lamp casing on base plate, what described conductive component was corresponding is placed in described relief portion.
9. withstand voltage test method according to claim 7, is characterized in that, the groove suitable with described conductive component offered by described briquetting, and the bottom of described groove is for being electrically connected described conductive component;
Describedly be placed on by briquetting on described lamp casing, in the step that described briquetting abuts with the conductive component of described lamp casing, the position of described groove is corresponding with described conductive component, and the bottom of described groove is electrically connected with described conductive component.
10. according to the withstand voltage test method that claim 7 is stated, it is characterized in that, described base plate comprises flat part and is located at the lug boss of described flat part, and described lug boss is fixedly connected with described flat part, and described lug boss is for connecting the test side of Hi-pot Tester;
A test side of described Hi-pot Tester is electrically connected in the step of described base plate, and a test side of described Hi-pot Tester is clamped on described lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719427.2A CN104730427A (en) | 2013-12-23 | 2013-12-23 | High-voltage insulation test device and high-voltage insulation test method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719427.2A CN104730427A (en) | 2013-12-23 | 2013-12-23 | High-voltage insulation test device and high-voltage insulation test method |
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| CN104730427A true CN104730427A (en) | 2015-06-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597239A (en) * | 2016-12-28 | 2017-04-26 | 福建闽航电子有限公司 | Ceramic heating rod test device |
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- 2013-12-23 CN CN201310719427.2A patent/CN104730427A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597239A (en) * | 2016-12-28 | 2017-04-26 | 福建闽航电子有限公司 | Ceramic heating rod test device |
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Application publication date: 20150624 |