CN205389028U - Single core bayonet socket high -voltage electric connector - Google Patents
Single core bayonet socket high -voltage electric connector Download PDFInfo
- Publication number
- CN205389028U CN205389028U CN201620151110.2U CN201620151110U CN205389028U CN 205389028 U CN205389028 U CN 205389028U CN 201620151110 U CN201620151110 U CN 201620151110U CN 205389028 U CN205389028 U CN 205389028U
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- socket
- groove
- installing plate
- plug
- casing
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Abstract
The utility model provides a single core bayonet socket high -voltage electric connector, the connector comprises a plug and a socket. The first mounting panel suit of socket is in the socket casing, and it has logical groove to open in the first mounting panel, leads to the anterior slot that is in groove, and the middle part that leads to the groove is first mounting groove, leads to the groove rear portion and is first wire casing, and the contact pin is installed in first mounting groove, and first high -pressure wire deepens the forefront inslot, and first high -pressure wire is connected with the contact pin, the second mounting panel suit of plug is in plug housing, and the second mounting panel is opened has logical groove, and the rear portion that leads to the groove is the second mounting groove, and the front portion that leads to the groove is the second wire casing, and jack spare is installed in the second mounting groove, and second high pressure wire deepens the second -line inslot, and second high pressure wire is connected with jack spare, second high pressure wire outside parcel has netted shielding layer. During the clearance between adapter sleeve rear portion and the second mounting panel outer wall was stretched into in the cooperation of socket and plug, socket front portion, in the slot of socket was stretched into at the second mounting panel rear portion of plug, the contact pin of socket cooperated with the jack spare of plug.
Description
Technical field
This utility model relates to a kind of high-voltage electric connector, particularly to a kind of single bayonet socket high-voltage electric connector.
Background technology
Along with the development of science and technology, in various systems design, increasingly require each subsystem to try one's best modularity, miniaturization, as between each module and signal transmit upper a large amount of various adapters used, volume, weight will directly affect framework and the design of whole system.
Between equipment and system, high-voltage connection was directly welded on wiring board by the transmission of high-voltage signal often in the past, again with the medium of resistance to electric field intensity and resistance to electric arc such as epoxy resin or silicone rubber kinds by whole casing embedding, once there be device failure in system, then system is difficult to maintenance.
But high-tension connector has the disadvantages that at present
1, volume is excessive, it is difficult to suitable in most of working environments；
2, pressure poor performance, for ensureing that connector assembly adapter can safe transmission after plugging together, it is necessary to assure whole high-pressure channel is hedged off from the outer world air-gap passage；
3, poor sealing performance, application system mesohigh power module is typically placed in oil seal environment, therefore it is required that adapter has oil resistant sealing function；
4, how assembling difficulty, ensure that the firm of interconnection structure reliably becomes particularly important.
Utility model content
Technical problem to be solved in the utility model is to provide the single bayonet socket high-voltage electric connector that a kind of volume is little, convenient for assembly.
For solving above-mentioned technical problem, this utility model provides a kind of single bayonet socket high-voltage electric connector, including plug and socket；
Socket includes Socket casing, the first installing plate and contact pin, first installing plate is sleeved in Socket casing, the groove running through its front and rear end is had in first installing plate, groove front portion is slot, the middle part of groove is the first mounting groove agreeing with contact pin profile, groove rear portion is the first wire casing agreeing with the first high-voltage conducting wires, contact pin is arranged in the first mounting groove, the front end of contact pin is stretched in slot, contact pin rear portion is the first link, first high-voltage conducting wires gos deep in the first wire casing, and the first high-voltage conducting wires is connected with contact pin by the first link；
Plug includes plug casing, second installing plate and the jack part coordinated with contact pin, second installing plate is sleeved in plug casing, second installing plate rear portion is stretched out on rear side of plug casing, second installing plate rear outline is suitable with the slot of the first installing plate, also have before running through it in second installing plate, the groove of rear end face, the rear portion of groove is the second mounting groove agreeing with jack part profile, the front portion of groove is the second wire casing agreeing with the second high-voltage conducting wires, jack part is arranged in the second mounting groove, jack part front end is provided with the second link, second high-voltage conducting wires gos deep in the second wire casing, second high-voltage conducting wires is connected with jack part by the second link；
The mesh shields layer of proof copper-wire braided it is enclosed with outside second high-voltage conducting wires.
After adopting such structure, socket and plug coordinates, socket front portion is stretched in the gap between adapter sleeve rear portion and the second installing plate outer wall, second installing plate rear portion of plug is stretched in the slot of socket, the contact pin of socket coordinates with the jack part of plug, then connect the first high-voltage conducting wires and the second high-voltage conducting wires.
Mesh shields layer can make this single bayonet socket high-voltage electric connector can transmit 10Kvd.c. high-voltage signal, and the mesh shields layer of proof copper-wire braided can strengthen the effect of shielded signal.
In order to be better understood from technology contents of the present utility model, below by this single bayonet socket high-voltage electric connector referred to as this high-voltage electric connector.
It is anterior that the mesh shields layer of this high-voltage electric connector extends to plug casing outer wall, and by gland by fixing between mesh shields layer and plug casing；After adopting such structure, the scope of mesh shields layer is made to extend to plug casing, it is to avoid between the second high-voltage conducting wires and plug casing, to have the situation that gap causes mesh shields layer to cover.
The plug casing outer sheath of this high-voltage electric connector is equipped with adapter sleeve, adapter sleeve extends towards plug connector rear direction, gap is had between adapter sleeve rear portion and the second installing plate rear portion, adapter sleeve sidewall has at least one helical form notch, the limited impression that helical form slot extremities directed connection set rear direction extends；
The spacing bail that Socket casing outer wall front portion is provided with the helical form notch with adapter sleeve and limited impression coordinates.
After adopting such structure, during the cooperation of plug and socket, only the adapter sleeve of plug need to being guided to coordinate with the spacing bail of socket, move the end to helical form notch at spacing bail, spacing bail enters the interior rear plug and socket adaptation of limited impression of adapter sleeve and completes.
This high-voltage electric connector adopts bayonet-type fits quickly can position between convenient plug and socket, and can protect the connecting portion between plug and socket.
The plug casing rear portion of this high-voltage electric connector is extended with outer bulge loop, and adapter sleeve inwall is provided with the adjustment tank coordinated with the outer bulge loop of plug casing, and the adjustment tank front end of adapter sleeve arranges annular shim, is provided with spring between pad and outer bulge loop；After adopting such structure, make the fit structure between adapter sleeve and plug casing more reasonable, when plug coordinates with socket, only need to be rotationally connected and overlap, when adapter sleeve rotates, plug casing, Socket casing relatively rotate together with not needing between the first high-voltage conducting wires, the second high-voltage conducting wires to send out, it is to avoid affect the connection between this high-voltage electric connector and the first high-voltage conducting wires, the second high-voltage conducting wires.
The corresponding first installing plate slot position of second installing plate external rear wall of this high-voltage electric connector is outward extended with projection；After adopting such structure, facilitate and be in close contact between the slot of the second installing plate and the first installing plate.
It is provided with at least one sealing ring between first installing plate and the Socket casing of this high-voltage electric connector；After adopting such structure, sealing ring makes the resistance to oil seal of hub tail, makes socket be applicable under oil seal environment, because insulating oil has high osmosis, therefore how to ensure that the resistance to oil seal of socket is particularly important.
Accompanying drawing explanation
Fig. 1 is the structural representation of this high-voltage electric connector embodiment.
Fig. 2 is the structural representation of this high-voltage electric connector embodiment socket.
Fig. 3 is the structural representation of this high-voltage electric connector embodiment plug.
Fig. 4 is the structural representation of this high-voltage electric connector embodiment adapter sleeve.
Detailed description of the invention
As shown in Figures 1 to 4
This high-voltage electric connector includes the plug 2 and the socket 1 that cooperate.
nullSocket 1 includes Socket casing 11、First installing plate 12 and contact pin 15，Socket casing 11 outer wall front portion circle distribution has three spacing bail 11a，First installing plate 12 is sleeved in Socket casing 11，Two sealing rings 13 it are provided with between first installing plate 12 and Socket casing 11，Socket casing 11 rear end is provided with the clamp 14 fixing the first installing plate 12，Have in first installing plate 12 before running through it、The groove of rear end face，Groove front portion is slot 12a，The diameter of slot 12a is more than the diameter of contact pin 15，The middle part of groove is the first mounting groove agreeing with contact pin 15 profile，Groove rear portion is the first wire casing agreeing with the first high-voltage conducting wires 3，Contact pin 15 is arranged in the first mounting groove，The front end of contact pin 15 is stretched in slot 12a，Contact pin 15 rear portion is the first link，First high-voltage conducting wires 3 gos deep in the first wire casing，First high-voltage conducting wires 3 is welded with contact pin 15 by the first link.
nullPlug 2 includes plug casing 21、Second installing plate 22 and the jack part 23 coordinated with contact pin 15，Plug casing 21 external rear wall is extended with outer bulge loop 21a，Second installing plate 22 is sleeved in plug casing 21，Second installing plate 22 rear portion is stretched out on rear side of plug casing 21，The second corresponding first installing plate 12 slot 12a position of installing plate 22 rear portion outer wall is outward extended with protruding 22a，Second installing plate 22 rear outline is suitable with the slot 12a of the first installing plate 12，Also have in second installing plate 22 before running through it、The groove of rear end face，The rear portion of groove is the second mounting groove agreeing with jack part 23 profile，The front portion of groove is the second wire casing agreeing with the second high-voltage conducting wires 4，Jack part 23 is arranged in the second mounting groove，Jack part 23 front end is provided with the second link，Second high-voltage conducting wires 4 gos deep in the second wire casing，Second high-voltage conducting wires 4 is connected with jack part 23 by the second link.
Being enclosed with the mesh shields layer 24 of proof copper-wire braided outside second high-voltage conducting wires 4, it is anterior that mesh shields layer 24 extends to plug casing 21 outer wall, and by gland 25 by fixing between mesh shields layer 24 and plug casing 21.
nullDescribed plug casing 21 outer sheath is equipped with adapter sleeve 26，Adapter sleeve 26 extends towards plug 2 rear direction，Adapter sleeve 26 inwall is provided with and the outer bulge loop 21a of the plug casing 21 adjustment tank 26a coordinated，The outer bulge loop 21a of plug casing 21 is in the adjustment tank 26a of adapter sleeve 26，The adjustment tank 26a front end of adapter sleeve 26 arranges annular shim 27，It is provided with spring 28 between pad 27 and outer bulge loop 21a，Spring 28 one end is resisted against on pad 27，Spring 28 other end is resisted against on outer bulge loop 21a，Under spring 28 acts on，The outer rear end face of bulge loop 21a contacts with the rear end face of adjustment tank 26a，Gap 26d is had between adapter sleeve 26 rear portion and the second installing plate 22 rear portion，Adapter sleeve 26 sidewall has three helical form notch 26b，Helical form notch 26b end directed connection overlaps the limited impression 26c that 26 rear direction extend.
The spacing bail 11a of Socket casing 11 coordinates with the helical form notch 26b of adapter sleeve 26 and limited impression 26c.
During use, the plug 2 of this high-voltage electric connector is near socket 1, the helical form notch 26b of the adapter sleeve 26 of plug 2 coordinates with the spacing bail 11a of socket 1 outer wall, spacing bail 11a enters helical form notch 26b and drives adapter sleeve 26 to rotate, until the end of helical form notch 26b, spacing bail 11a enters in the limited impression 26c of adapter sleeve 26, and plug 2 and socket 1 cooperation put in place；
In the process, socket 1 front portion is stretched in the gap 26d between adapter sleeve 26 rear portion and the second installing plate 22 outer wall, second installing plate 22 rear portion of plug 2 is stretched in the slot 12a of socket 1, the contact pin 15 of socket 1 coordinates with the jack part 23 of plug 2, then connect the first high-voltage conducting wires 3 and the second high-voltage conducting wires 4.
Above-described is only a kind of embodiment of the present utility model; it should be pointed out that, for the person of ordinary skill of the art, under the premise without departing from this utility model principle; can also making some modification and improvement, these also should be regarded as belonging to protection domain of the present utility model.
Claims (6)
1. a single bayonet socket high-voltage electric connector, including plug and socket, is characterized by:
Socket includes Socket casing, the first installing plate and contact pin, first installing plate is sleeved in Socket casing, the groove running through its front and rear end is had in first installing plate, groove front portion is slot, the middle part of groove is the first mounting groove agreeing with contact pin profile, groove rear portion is the first wire casing agreeing with the first high-voltage conducting wires, contact pin is arranged in the first mounting groove, the front end of contact pin is stretched in slot, contact pin rear portion is the first link, first high-voltage conducting wires gos deep in the first wire casing, and the first high-voltage conducting wires is connected with contact pin by the first link；
Plug includes plug casing, second installing plate and the jack part coordinated with contact pin, second installing plate is sleeved in plug casing, second installing plate rear portion is stretched out on rear side of plug casing, second installing plate rear outline is suitable with the slot of the first installing plate, also have before running through it in second installing plate, the groove of rear end face, the rear portion of groove is the second mounting groove agreeing with jack part profile, the front portion of groove is the second wire casing agreeing with the second high-voltage conducting wires, jack part is arranged in the second mounting groove, jack part front end is provided with the second link, second high-voltage conducting wires gos deep in the second wire casing, second high-voltage conducting wires is connected with jack part by the second link；
The mesh shields layer of proof copper-wire braided it is enclosed with outside second high-voltage conducting wires.
2. single bayonet socket high-voltage electric connector according to claim 1, is characterized in that:
It is anterior that described mesh shields layer extends to plug casing outer wall, and by gland by fixing between mesh shields layer and plug casing.
3. single bayonet socket high-voltage electric connector according to claim 1, is characterized in that:
Described plug casing outer sheath is equipped with adapter sleeve, adapter sleeve extends towards plug connector rear direction, gap, adapter sleeve sidewall is had to have at least one helical form notch between adapter sleeve rear portion and the second installing plate rear portion, the limited impression that helical form slot extremities directed connection set rear direction extends；
The spacing bail that Socket casing outer wall front portion is provided with the helical form notch with adapter sleeve and limited impression coordinates.
4. single bayonet socket high-voltage electric connector according to claim 3, is characterized in that:
Described plug casing rear portion is extended with outer bulge loop, and adapter sleeve inwall is provided with the adjustment tank coordinated with the outer bulge loop of plug casing, and the adjustment tank front end of adapter sleeve arranges annular shim, is provided with spring between pad and outer bulge loop.
5. single bayonet socket high-voltage electric connector according to claim 1, is characterized in that:
The corresponding first installing plate slot position of the second described installing plate external rear wall is outward extended with projection.
6. single bayonet socket high-voltage electric connector according to claim 1, is characterized in that:
It is provided with at least one sealing ring between described the first installing plate and Socket casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620151110.2U CN205389028U (en) | 2016-02-27 | 2016-02-27 | Single core bayonet socket high -voltage electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620151110.2U CN205389028U (en) | 2016-02-27 | 2016-02-27 | Single core bayonet socket high -voltage electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205389028U true CN205389028U (en) | 2016-07-20 |
Family
ID=56375683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620151110.2U Expired - Fee Related CN205389028U (en) | 2016-02-27 | 2016-02-27 | Single core bayonet socket high -voltage electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205389028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552633A (en) * | 2016-02-27 | 2016-05-04 | 中国电子科技集团公司第四十研究所 | Single-core bayonet high-voltage electric connector |
-
2016
- 2016-02-27 CN CN201620151110.2U patent/CN205389028U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552633A (en) * | 2016-02-27 | 2016-05-04 | 中国电子科技集团公司第四十研究所 | Single-core bayonet high-voltage electric connector |
| CN105552633B (en) * | 2016-02-27 | 2018-03-27 | 中国电子科技集团公司第四十研究所 | Single bayonet socket high-voltage electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160720 Termination date: 20200227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |