CN203645087U - High voltage electric connector - Google Patents
High voltage electric connector Download PDFInfo
- Publication number
- CN203645087U CN203645087U CN201320825390.7U CN201320825390U CN203645087U CN 203645087 U CN203645087 U CN 203645087U CN 201320825390 U CN201320825390 U CN 201320825390U CN 203645087 U CN203645087 U CN 203645087U
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- China
- Prior art keywords
- insulator
- contact pin
- electric connector
- jack
- voltage electric
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000012212 insulator Substances 0.000 claims abstract description 63
- 239000000463 material Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a high voltage electric connector. The high voltage electric connector comprises a plug and a socket mutually matched. The high voltage electric connector is characterized in that the plug comprises a plug shell (1), a jack assembly (4) and a jack insulator (5), the jack assembly (4) and the jack insulator (5) are both arranged in the plug shell (1), the jack insulator (5) is connected with the jack assembly (4), the socket comprises a socket shell (10), a pin assembly (11) and a pin insulator (12), the pin assembly (11) and the pin insulator (12) are arranged in the socket shell (10), the pin insulator (12) is connected with the pin assembly (11), the plug shell (1) is provided with a connecting sleeve (2), the socket shell (10) and the connecting sleeve (2) are matched and movably connected to the connecting sleeve (2), the jack assembly (4) and the pin assembly (11) are matched, and the jack insulator (5) is sleeved by the pin insulator (12). According to the high voltage electric connector, the structure is simple, the cost is low, the high voltage electric connector can operate in a high voltage of 20,000 V, and the electric connector is applicable to promotion and application.
Description
Technical field
The utility model relates to a kind of electric connector, relates in particular to a kind of high-voltage electric connector.
Background technology
Now high-tension circuit cable connects adopt more and is fixedly connected with, and protective treatment is carried out to junction in erecting bed, can not form standardized work, and whether degree of protection meets the demands is to have operator to judge, this can cause individual difference and the standard disunity that causes.For solution must not standardized work deficiency, can adopt electric connector to connect.Electric connector is manufactured in factory, unifies to check while dispatching from the factory, in consistency, can effectively ensure.But current high-voltage electric connector dielectric voltage withstand performance below 10000V, can not meet more high-tension requirement conventionally.
Utility model content
The purpose of this utility model is to overcome current high-voltage electric connector dielectric voltage withstand performance conventionally below 10000V, can not meet the defect of more high-tension requirement, provide one not only simple in structure, and with low cost, high-voltage electric connector that can also long-term work under the high pressure of 20000V.
The object of utility model is achieved through the following technical solutions:
High-voltage electric connector, comprise the plug and the socket that cooperatively interact, described plug comprises plug casing, is all arranged on the plugging hole component of this plug casing inside and is connected to the jack insulator on this plugging hole component, and described socket comprises Socket casing, is all arranged on the contact pin component of this Socket casing inside and is connected to the contact pin insulator on this contact pin component; On described plug casing, be provided with the adapter sleeve matching with Socket casing, described Socket casing is movably connected on adapter sleeve after coordinating with adapter sleeve, and described plugging hole component matches with contact pin component, described contact pin insulator matches to merge with jack insulator and is socketed on jack insulator.
Further, described adapter sleeve is connected by triple helical formula with Socket casing.
Meanwhile, be also fixed with grommet by tail accessory at described plug casing afterbody.
Further, on described plug casing, be also provided with hold-down nut.
Further, described jack insulator is connected on plug casing by jack insulating base.
In order to satisfy the demand, described jack insulating base is fixed on plug casing by collar.
Same, be also fixed with grommet by tail accessory at described Socket casing afterbody.
Meanwhile, described contact pin insulator is connected on Socket casing by contact pin insulating base.
In order to realize better the utility model, described contact pin insulating base is also fixed on Socket casing by collar.
In order to ensure effect, described jack insulator and contact pin insulator are made by polytetrafluoroethylmaterial material.
The utility model is compared compared with prior art, has the following advantages and beneficial effect:
(1) the utility model is not only simple in structure, and with low cost, its contact pin insulator is socketed on jack insulator, thereby can make its creepage distance significantly improve, can significantly improve voltage endurance of the present utility model, make the utility model can long-term work under the high pressure of 20000V, therefore can be used for connecting high-tension circuit cable more than 10000V.
(2) adapter sleeve of the present utility model is connected by triple helical formula with Socket casing, is convenient to assembling and dismounting.
(3) on plug casing of the present utility model, be also provided with hold-down nut, can be convenient to plug can fix and form with the miscellaneous part of adapter sleeve and plug casing inside an overall plug by this hold-down nut.
(4) jack insulator of the present utility model and contact pin insulator are made by polytetrafluoroethylmaterial material, thereby can improve the voltage endurance of jack insulator and contact pin insulator.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the overall structure schematic diagram of plug of the present utility model.
Fig. 3 is the overall structure schematic diagram of socket of the present utility model.
Wherein, the corresponding name of the Reference numeral in accompanying drawing is called:
1-plug casing, 2-adapter sleeve, 3-collar, 4-plugging hole component, 5-jack insulator, 6-jack insulating base, 7-hold-down nut, 8-grommet, the attached body of 9-afterbody, 10-Socket casing, 11-contact pin component, 12-contact pin insulator, 13-contact pin insulating base.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment
As shown in Figures 1 to 3, high-voltage electric connector of the present utility model, comprises the plug and the socket that are used in conjunction with each other.Described plug comprises plug casing 1, as shown in Figure 2, is also respectively equipped with plugging hole component 4 and jack insulator 5 in described plug casing 1 inside.Described plugging hole component 4 is cylindrical structure with jack insulator 5, and jack insulator 5 inside have the through hole matching with plugging hole component 4, and 4 of described plugging hole components are connected on the through-hole side wall of jack insulator 5, as shown in Figure 2.Described plugging hole component 4 is electric current conducting piece, and this plugging hole component 4 is made by metal material, and 5 of jack insulators of the present utility model are made by polytetrafluoroethylmaterial material.
For the ease of jack insulator 5 is connected on plug casing 1, be also provided with in described plug casing 1 inside the jack insulating base 6 being connected with jack insulator 5.Described jack insulating base 6 is also cylindrical structural, and is also provided with the through hole matching with jack insulator 5 on this jack insulating base 6, and 5 of described jack insulators are connected on the through-hole side wall of jack insulating base 6.Meanwhile, 6 of described jack insulating bases are fixed on plug casing 1 by collar 3.Described plugging hole component 4 is arranged on the head of plug casing 1, is also provided with grommet 8 at the afterbody of described plug casing 1, and this grommet 8 is fixed on plug casing 1 inside by tail accessory 9, as shown in Figure 2.
Described socket comprises Socket casing 10, as shown in Figure 3, is respectively equipped with contact pin component 11 and contact pin insulator 12 in described Socket casing 10 inside.Described contact pin component 11 is cylindrical structure with contact pin insulator 12, and contact pin insulator 12 inside have the through hole matching with contact pin component 11, and 11 of described contact pin components are connected on the through-hole side wall of contact pin insulator 12, as shown in Figure 3.Same, described contact pin component 11 is electric current conducting piece, and this contact pin component 11 is made by metal material, and 12 of contact pin insulators of the present utility model are made by polytetrafluoroethylmaterial material.
For the ease of contact pin insulator 12 is connected to Socket casing 10, be also provided with in described Socket casing 10 inside the contact pin insulating base 13 being connected with contact pin insulator 12.Described contact pin insulating base 13 is also cylindrical structural, and is also provided with the through hole matching with contact pin insulator 12 on this contact pin insulating base 13, and 12 of described contact pin insulators are connected on the through-hole side wall of contact pin insulating base 13.Meanwhile, described contact pin insulating base 13 is also fixed on Socket casing 10 by collar 3.Described contact pin component 11 is arranged on the head of Socket casing 10, is also provided with grommet 8 at the afterbody of described Socket casing 10, and this grommet 8 is fixed on Socket casing 10 inside by tail accessory 9, as shown in Figure 3.
For the ease of plug is connected on socket, on described plug casing 1, be also provided with the adapter sleeve 2 matching with Socket casing 10, as shown in Figure 2.Meanwhile, on described plug casing 1, be also provided with hold-down screw 7, this hold-down screw 7 is fixed plug casing 1 to form an overall plug with the miscellaneous part on adapter sleeve 2 and plug casing 1.Socket casing 10 of the present utility model is connected by triple helical formula with adapter sleeve 2., after described plugging hole component 4 coordinates with contact pin component 11, insert in contact pin component 12, plugging hole component 4 is in contact with one another with contact pin component, thereby makes current flowing meanwhile.5 of described jack insulators match with contact pin insulator 12, now can form electric field with contact pin component 11 places at plugging hole component 5, and to jack insulator 5 and the 12 generation effects of contact pin insulator.Described jack insulator 5 and contact pin insulator 12 are cylindrical structural, and the through-hole diameter of contact pin insulator 12 matches with the outside diameter of jack insulator 5, described contact pin insulator 12 is socketed on jack insulator 5 after coordinating with jack insulator 5 by its through hole, as shown in Figure 1, thereby can make its creepage distance significantly improve, can significantly improve voltage endurance of the present utility model.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. high-voltage electric connector, comprise the plug and the socket that cooperatively interact, it is characterized in that: described plug comprises plug casing (1), is all arranged on the inner plugging hole component (4) of this plug casing (1) and is connected to the jack insulator (5) on this plugging hole component (4), described socket comprises Socket casing (10), is all arranged on the inner contact pin component (11) of this Socket casing (10) and is connected to the contact pin insulator (12) on this contact pin component (11); On described plug casing (1), be provided with the adapter sleeve (2) matching with Socket casing (10), described Socket casing (10) is movably connected on adapter sleeve (2) after coordinating with adapter sleeve (2), and described plugging hole component (4) matches with contact pin component (11), described contact pin insulator (12) matches to merge with jack insulator (5) and is socketed on jack insulator (5).
2. according to high-voltage electric connector claimed in claim 1, it is characterized in that: described adapter sleeve (2) is connected by triple helical formula with Socket casing (10).
3. according to the high-voltage electric connector described in claim 1 or 2, it is characterized in that: be also fixed with grommet (8) by tail accessory (9) at described plug casing (1) afterbody.
4. according to high-voltage electric connector claimed in claim 3, it is characterized in that: on described plug casing (1), be also provided with hold-down nut (7).
5. according to high-voltage electric connector claimed in claim 3, it is characterized in that: described jack insulator (5) is connected on plug casing (1) by jack insulating base (6).
6. according to high-voltage electric connector claimed in claim 5, it is characterized in that: described jack insulating base (6) is fixed on plug casing (1) by collar (3).
7. according to the high-voltage electric connector described in claim 1 or 2, it is characterized in that: be also fixed with grommet (8) by tail accessory (9) at described Socket casing (10) afterbody.
8. according to high-voltage electric connector claimed in claim 7, it is characterized in that: described contact pin insulator (12) is connected on Socket casing (10) by contact pin insulating base (13).
9. according to high-voltage electric connector claimed in claim 8, it is characterized in that: described contact pin insulating base (13) is also fixed on Socket casing (10) by collar (3).
10. according to high-voltage electric connector claimed in claim 1, it is characterized in that: described jack insulator (5) is made by polytetrafluoroethylmaterial material with contact pin insulator (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825390.7U CN203645087U (en) | 2013-12-12 | 2013-12-12 | High voltage electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825390.7U CN203645087U (en) | 2013-12-12 | 2013-12-12 | High voltage electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203645087U true CN203645087U (en) | 2014-06-11 |
Family
ID=50876308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320825390.7U Expired - Lifetime CN203645087U (en) | 2013-12-12 | 2013-12-12 | High voltage electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203645087U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746236A (en) * | 2013-12-12 | 2014-04-23 | 四川永贵科技有限公司 | High-voltage electrical connector |
| CN104167633A (en) * | 2014-08-07 | 2014-11-26 | 贵州航天电器股份有限公司 | High voltage resisting electric connector |
| CN105206969A (en) * | 2015-10-10 | 2015-12-30 | 沈阳兴华航空电器有限责任公司 | Novel ground power supply electric connector |
-
2013
- 2013-12-12 CN CN201320825390.7U patent/CN203645087U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746236A (en) * | 2013-12-12 | 2014-04-23 | 四川永贵科技有限公司 | High-voltage electrical connector |
| CN104167633A (en) * | 2014-08-07 | 2014-11-26 | 贵州航天电器股份有限公司 | High voltage resisting electric connector |
| CN105206969A (en) * | 2015-10-10 | 2015-12-30 | 沈阳兴华航空电器有限责任公司 | Novel ground power supply electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |