CN207338816U - A kind of high-voltage great-current connector - Google Patents
A kind of high-voltage great-current connector Download PDFInfo
- Publication number
- CN207338816U CN207338816U CN201721034360.9U CN201721034360U CN207338816U CN 207338816 U CN207338816 U CN 207338816U CN 201721034360 U CN201721034360 U CN 201721034360U CN 207338816 U CN207338816 U CN 207338816U
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- China
- Prior art keywords
- plug
- metal shell
- plastic core
- current connector
- voltage great
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Abstract
It the utility model is related to a kind of high-voltage great-current connector, formed from socket and with the straight or angle plug with external electric wiring with it, it is characterized in that, the straight inserting head is by plug metal shell, sealing ring, ripple ring, coupling nut, plastic core before plug, conductive jack, plastic core after plug, covered in straight peen, cableties, screw, cable seal circle, lock nut forms, the angle plug is by plug metal shell, sealing ring, plastic core before plug, coupling nut, ripple ring, conductive jack, plastic core after plug, detain spring, covered in elbow, shield wire clamp, plastic cement wire clamp, cable seal circle, lock nut forms；The socket is docked by self-conductive jack with the conductive jack of the plug, and the lock nut is screwed onto on the metal shell of the socket.This high-voltage great-current connector, it is simple in structure, easy to assembly and light-weight, small.
Description
Technical field
It the utility model is related to electric connector, and in particular to a kind of high-voltage great-current connector.
Background technology
Electric connector is the important component in electrical connection, it is with very extensive purposes.One of which is used for high pressure
Environment, such as the high-voltage great-current connector in new-energy automobile field, manufacturer's requirement connector material is different, and plastics exist at present
New energy field is with extensively, and own vol is the smaller the better under the premise that security is guaranteed, and more lightweight is better, for this reason, common
Way be that plastic casing adds metal plate housing to shield, when this connector is applied among equipment, occupied space is big, and shield
It is ineffective.Add complexity and the time of assembling, and long processing time at the same time, complex process, also useful kirsite, weight
Heaviness, adds weight of equipment, becomes a kind of burden.
Utility model content
The utility model technical issues that need to address are how to provide a kind of high-voltage great-current connector, simple in structure,
It is easy to assembly and light-weight, small.
The technical problem of the utility model so solves：A kind of high-voltage great-current connector is built, is matched somebody with somebody by socket and with it
The composition of the straight inserting head with external electric wiring closed, it is characterised in that the straight inserting head is by plug metal shell, sealing ring, ripple
Ring, coupling nut, covers before plug, cableties, screw after plastic core, conductive jack, plug in plastic core, straight peen, cable seal circle,
Lock nut forms, and set, lock nut are sequentially connected peace from front to back in the plug metal shell, coupling nut, straight peen
Dress, is provided with sealing ring, plug metal shell on coupling nut connecting portion with being provided with the housing of plug metal shell
Ripple ring, inserts after plastic core is connected with plastic core both ends after plug before the plug and is installed on coupling nut with set, being led in straight peen
Plastic core is fixed with installation in plastic core after plug before electric jack is inserted into plug；Set and lock nut in the straight peen
Connecting pin is provided with cableties, and cableties are fixed by screw tightening and connection cables shielding line, covers in straight peen and is connected with lock nut
End is internally provided with cable seal circle；The socket is docked by self-conductive jack with the conductive jack of the plug, institute
Lock nut is stated to be screwed onto on the metal shell of the socket.
According to high-voltage great-current connector provided by the utility model, the plug metal shell is equipped with key mapping.
According to high-voltage great-current connector provided by the utility model, the metal shell of socket is equipped with and the plug metal
The key mapping that shell coordinates.
According to high-voltage great-current connector provided by the utility model, plastic body before electric connection line loads, can freely revolve
Turn.
According to high-voltage great-current connector provided by the utility model, the plug metal shell, coupling nut, straight peen
Middle set, lock nut are aluminium alloy parts, are the New connectors of light-type.
The technical problem of the utility model can also be solved so：Build a kind of high-voltage great-current connector, by socket and
The angle plug with external electric wiring coordinated with it forms, it is characterised in that the angle plug be by plug metal shell, it is close
Plastic core, coupling nut before seal, plug, ripple ring, plastic core after conductive jack, plug, buckle spring, is covered in elbow, shields wire clamp,
Plastic cement wire clamp, cable seal circle, lock nut composition, plastic core, coupling nut before the plug metal shell, plug, insert
Installation is connected to the front end covered in elbow, coupling nut and plastic core connecting portion after plug to plastic core successively from front to back after head
On be provided with ripple ring, conductive jack is inserted into coupling nut and is fixed with being installed within plastic core after plug；The lock nut, line
Installation is connected to the bottom covered in elbow from the bottom to top successively for cable sealing ring, plastic cement wire clamp, shielding wire clamp.
According to high-voltage great-current connector provided by the utility model, the plug metal shell is equipped with key mapping.
According to high-voltage great-current connector provided by the utility model, the metal shell of socket is equipped with and the plug metal
The key mapping that shell coordinates.
According to high-voltage great-current connector provided by the utility model, plastic body before electric connection line loads, can freely revolve
Turn.
According to high-voltage great-current connector provided by the utility model, the plug metal shell, coupling nut, elbow
Middle set, lock nut are all aluminium alloy parts, are the New connectors of light-type.
High-voltage great-current connector provided by the utility model, has the following advantages compared with prior art：
1st, it is small, light-weight, heat-resist, nonflammable, as temperature change change of properties is small and easy conductive, machinery
Intensity is high, durability is good, it is non-aging, be not easily susceptible to damage, be not easy to be infected with dust and dirt, good dimension stability；
2nd, electric connection line, plastic body before loading, can rotate freely, and can be effectively protected the connecting pin under vibration environment
Son failure；Ripple ring is put into attaching nut, and the work that do not fail is connected to playing buffer protection with connection to male and female under vibration environment
With；
3rd, for cableties by screw locking cable, connection cables shielding line, plays shielding action use, can be big according to cable
It is small, cableties are replaced, different wire rods can use.By back-end sealing part, clamp nut locking, plays waterproof action.
Brief description of the drawings
Further the utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the decomposition texture schematic diagram of the utility model straight inserting head；
Fig. 2 is the decomposition texture schematic diagram of the utility model angle plug；
Fig. 3 is the decomposition texture schematic diagram of the utility model socket.
Wherein reference numeral：
1- metal shells, plastic core, 6- conductive jacks, 7- are inserted before 2- sealing rings, 3- ripples ring, 4- coupling nuts, 5- plugs
Set in plastic core, 8- straight peens after head, 9- cableties, 10- screws, 11- cable seals circle, 12- lock nuts, that 20- buckles spring, 21- is curved
Set, 22- shieldings wire clamp, 23- plastic cement wire clamp, 31- fingertips cap, 32- sockets metal shell, 33- panels gasket and 34- are fixed in head
Nut.
Embodiment
First, the product structure of the utility model specific embodiment is illustrated：
According to Fig. 1, Fig. 2, Fig. 3, the preferable high-voltage great-current connector of the utility model include electric-connected socket and
The Electric plug with shutter coordinated with it, Electric plug with shutter are divided into two kinds of alternative constructions again, they are respectively：
(i) straight inserting head
As shown in Figure 1, the straight inserting head is by plug metal shell 1, sealing ring 2, ripple ring 3, coupling nut 4, plug
Cover 8 after preceding plastic core 5, conductive jack 6, plug in plastic core 7, straight peen, cableties 9, screw 10, cable seal circle 11, locking screw
Cap 12 forms, and 8, lock nut 12 is covered in the plug metal shell 1, coupling nut 4, straight peen and is sequentially connected peace from front to back
Dress, is provided with sealing ring 2, plug metal shell 1 on 4 connecting portion of coupling nut with setting on the housing of plug metal shell 1
Be equipped with ripple ring 3, inserted after plastic core 5 is connected with 7 both ends of plastic core after plug before the plug be installed on coupling nut 4 with straight peen
In set 8, plastic core 5 is fixed with installation in plastic core 7 after plug before conductive jack 6 is inserted into plug；8 are covered in the straight peen
The connecting pin of lock nut 12 is provided with the cableties 9 for fixing internal electric connection line, cableties 9 are tightened by screw 10, directly
Set 8 is internally provided with cable seal circle 11 with lock nut 12 connecting pin in head；
(ii) angle plug
As shown in Fig. 2, the angle plug is by plug metal shell 1, plastic core 5 before sealing ring 2, plug, connects spiral shell
Cap 4, ripple ring 3, plastic core 7 after conductive jack 6, plug, buckle spring 20, and 21 are covered in elbow, shields wire clamp 22, plastic cement wire clamp 23, line
Cable sealing ring 11, lock nut 12 form, before the plug metal shell 1, plug after plastic core 5, coupling nut 4, plug
Plastic core 7 installs the front end for being connected to set 21 in elbow, coupling nut 4 and 7 connecting portion of plastic core after plug successively from front to back
Ripple ring 3 is provided with position, conductive jack 6 is inserted into coupling nut 4 and is fixed with being installed within plastic core 7 after plug；The locking
Nut 12, cable seal circle 11, the plastic cement wire clamp 23 for fixing internal electric connection line, shielding wire clamp 22 are pacified from the bottom to top successively
Load is connected to the bottom of set 21 in elbow.
(iii) socket
As shown in Fig. 2, the socket is made of socket metal shell 32, sealing ring 2 and panel gasket 33, pass through fixation
Nut 34 is installed in device housings or other planes, and connecting pin is provided with key mapping and fingertip cap 31.
Second, illustrate the use and operation principle of this product：
When the identical key mapping plug of high-tension connector and sealed socket, plug is docked with socket, reverses plug end connection
Nut.
Specific key mapping can be Multiple Type, can prevent incorrect link, effectively avoid security risk.
Finally, the above is only the preferred embodiment of the present invention, all according to the utility model claims scope institute
The equivalent changes and modifications done, should all belong to the covering scope of the utility model claims.
Claims (10)
1. a kind of high-voltage great-current connector, forms from socket and with the straight inserting head with external electric wiring with it, it is special
Sign is, the straight inserting head is by plug metal shell, sealing ring, ripple ring, coupling nut, and plastic core, conductive jack before plug, insert
Covered after head in plastic core, straight peen, cableties, screw, cable seal circle, lock nut composition, the plug metal shell, connection
Set, lock nut are sequentially connected installation from front to back in nut, straight peen, and sealing is provided with the housing of plug metal shell
Circle, is provided with ripple ring on plug metal shell and coupling nut connecting portion, plastic core and plastic core after plug before the plug
Inserted after the connection of both ends in being installed on coupling nut and being covered in straight peen, conductive jack is inserted into plastic core and plastic cement after plug before plug
In-core installation is fixed；The connecting pin of set and lock nut is provided with cableties in the straight peen, and cableties are consolidated by screw tightening
Fixed and connection cables shielding line, set and lock nut connecting pin is internally provided with cable seal circle in straight peen；The socket leads to
The conductive jack that self-conductive jack is crossed with the plug docks, and the lock nut is screwed onto the metal shell of the socket
On.
2. high-voltage great-current connector according to claim 1, it is characterised in that the plug metal shell is equipped with key mapping.
3. high-voltage great-current connector according to claim 2, it is characterised in that the metal shell of socket is equipped with to be inserted with described
The key mapping that head metal shell coordinates.
4. high-voltage great-current connector according to claim 1, it is characterised in that plastic body before electric connection line loads, can be with
Rotate freely.
5. high-voltage great-current connector according to claim 1, it is characterised in that the plug metal shell, connection spiral shell
Set and lock nut are aluminium alloy parts in cap, straight peen.
6. a kind of high-voltage great-current connector, forms from socket and with the angle plug with external electric wiring with it, it is special
Sign is, the angle plug is plastic core, coupling nut before sealing ring, plug by plug metal shell, ripple ring, conductive jack,
Plastic core after plug, buckle spring, is covered in elbow, shields wire clamp, plastic cement wire clamp, cable seal circle, lock nut composition, described inserts
Installation is connected to what is covered in elbow to plastic core successively from front to back after plastic core, coupling nut, plug before head metal shell, plug
Front end, for coupling nut with being provided with ripple ring on plastic core connecting portion after plug, conductive jack is inserted into coupling nut and plug
Install and fix within plastic core afterwards；The lock nut, cable seal circle, plastic cement wire clamp, shielding wire clamp are pacified from the bottom to top successively
Load is connected to the bottom covered in elbow.
7. high-voltage great-current connector according to claim 6, it is characterised in that the plug metal shell is equipped with key mapping.
8. high-voltage great-current connector according to claim 7, it is characterised in that the metal shell of socket is equipped with to be inserted with described
The key mapping that head metal shell coordinates.
9. high-voltage great-current connector according to claim 6, it is characterised in that plastic body before electric connection line loads, can be with
Rotate freely.
10. high-voltage great-current connector according to claim 6, it is characterised in that the plug metal shell, connection spiral shell
Set and lock nut are aluminium alloy parts in cap, elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034360.9U CN207338816U (en) | 2017-08-17 | 2017-08-17 | A kind of high-voltage great-current connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034360.9U CN207338816U (en) | 2017-08-17 | 2017-08-17 | A kind of high-voltage great-current connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207338816U true CN207338816U (en) | 2018-05-08 |
Family
ID=62372870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721034360.9U Active CN207338816U (en) | 2017-08-17 | 2017-08-17 | A kind of high-voltage great-current connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207338816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119806A (en) * | 2018-08-22 | 2019-01-01 | 安费诺精密连接器(深圳)有限公司 | Connector |
| CN109301557A (en) * | 2018-10-10 | 2019-02-01 | 嘉兴松州工业科技有限公司 | A kind of waterproof package assembly of monomer socket |
-
2017
- 2017-08-17 CN CN201721034360.9U patent/CN207338816U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119806A (en) * | 2018-08-22 | 2019-01-01 | 安费诺精密连接器(深圳)有限公司 | Connector |
| CN109301557A (en) * | 2018-10-10 | 2019-02-01 | 嘉兴松州工业科技有限公司 | A kind of waterproof package assembly of monomer socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 Building 7, Phase II, Granda Equipment Industrial Park, Zhukeng Community, Longtian Street Office, Pingshan District, Shenzhen, Guangdong Province Patentee after: SHENZHEN E-LINK TECHNOLOGY CO.,LTD. Address before: 518107, 2nd Floor, Baiyisheng Science and Technology Building, Baihua Community, Guangming Street, Guangming New Area, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN E-LINK TECHNOLOGY CO.,LTD. |
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| CP02 | Change in the address of a patent holder |