CN206163803U - Big current connector waterproof construction of new energy automobile or rifle that charges - Google Patents
Big current connector waterproof construction of new energy automobile or rifle that charges Download PDFInfo
- Publication number
- CN206163803U CN206163803U CN201621016598.4U CN201621016598U CN206163803U CN 206163803 U CN206163803 U CN 206163803U CN 201621016598 U CN201621016598 U CN 201621016598U CN 206163803 U CN206163803 U CN 206163803U
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- China
- Prior art keywords
- plug
- socket
- terminal
- sealing structure
- insulating base
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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 - Fee Related
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Abstract
The utility model discloses a big current connector waterproof construction of new energy automobile or rifle that charges, including socket, plug, the socket includes terminal I, the insulating pedestal of socket, socket shell, terminal I is male terminal or female terminal, the plug includes terminal II, the insulating pedestal of plug, plug body, terminal II is female terminal or male terminal, the outer wall of terminal I is equipped with seal structure I with internal hole combination department of socket bench insulator in the socket, the insulating pedestal of socket is equipped with seal structure II with socket shell combination department, the outer wall of terminal II is equipped with seal structure III with internal hole combination department of plug bench insulator in the plug, the insulating pedestal of plug is equipped with seal structure IV with plug body combination department. The utility model discloses do not insert under the state of closing at plug and socket, if the external world have the liquid splash to plug or socket when inserting, liquid can not permeate the part of the wiring ( cable welded, crimping or halving bronze medal) of plug or socket.
Description
Technical field
The utility model is related to a kind of electrical equipment waterproof construction, and in particular to a kind of new-energy automobile or charging gun high current connect
Connect device waterproof construction.
Background technology
New-energy electric vehicle energy source and power part is mainly made up of battery pack, automatically controlled, motor and external charging pile, this
In four kinds of components, battery pack and charging pile, automatically controlled and battery pack, motor and it is automatically controlled between be all by high current connector（Bag
Containing charging gun）With wire socket connection；In addition, charging gun is also by high current connector and wire socket connection.It is existing big
Current connector includes socket, plug；Socket mainly includes terminal（It is male or female）, socket insulator, jack housing；Terminal（It is public
Or it is female）In socket insulator, socket insulator is arranged in jack housing；Plug mainly includes terminal（It is male or female）、
Plug insulator, plug body；Terminal（It is male or female）In plug insulator, plug insulator is arranged on plug body
In.When existing high current connector is used, socket is broadcast and is mounted in plug, and socket, plug junction are provided with sealing structure so that insert
Seat, plug combine it is rear in sealing state, but socket, plug separate after, due to socket, the terminal of plug and insulating base frame it
Between, between insulating base frame and plug body be not provided with sealing structure, therefore, have unavoidably in production, transport, maintenance process
Water or oil are entered in socket, plug, then and penetrate into battery, inside automatically controlled, motor or connector, cause short circuit and electric leakage accident,
Particularly charging pile is exposed to outdoor, and water causes short circuit and electric leakage accident more easily by socket, plug, therefore, existing big electricity
Stream connector（Comprising charging gun）Sealing is unreliable, easily causes short circuit and electric leakage accident.
Utility model content
The utility model is directed to the deficiencies in the prior art, proposes a kind of new-energy automobile that can significantly improve sealing reliability
Or charging gun high current connector waterproof construction.
The utility model is achieved through the following technical solutions technical goal.
New-energy automobile or charging gun high current connector waterproof construction, including socket, plug；The socket includes terminal
Ith, socket insulating base frame, jack housing；The terminal I is inserted in socket insulating base frame endoporus, and socket insulating base frame is inserted into
In jack housing；The terminal I is male terminal or female terminal；The plug is included outside terminal II, plug insulating base frame, plug
Shell；The terminal II is inserted in plug insulating base frame endoporus, and plug insulating base frame is inserted in plug body；The terminal II
For female terminal or male terminal；It is theed improvement is that：The outer wall of terminal I and socket insulating base frame endoporus junction in the socket
It is provided with sealing structure I；The socket insulating base frame is provided with sealing structure II with jack housing junction.
In said structure, the outer wall of terminal I is with the sealing structure I of socket insulating base frame endoporus junction in the socket
Radial seal structure；The socket insulating base frame is axial seal structure with the sealing structure II of jack housing junction.
In said structure, the outer wall of terminal II is provided with sealing structure with plug insulating base frame endoporus junction in the plug
Ⅲ；The plug insulating base frame is provided with sealing structure IV with plug body junction.
In said structure, the sealing structure III of the outer wall of terminal II and plug insulating base frame endoporus junction in the plug
For radial seal structure；The plug insulating base frame is axial seal structure with the sealing structure IV of plug body junction.
In said structure, sealing structure III includes seal groove III, the O shapes sealing in seal groove III in the plug
Circle III；The sealing structure IV includes seal groove IV, the O-ring seals IV in seal groove II.
In said structure, sealing structure I includes seal groove I, the O-ring seals in seal groove I in the socket
Ⅰ；The sealing structure II includes seal groove II, the O-ring seals II in seal groove II.
The utility model compared with prior art, has the positive effect that：
1st, in socket, outer wall and the socket insulating base frame endoporus junction of terminal are provided with sealing structure I, socket insulating base frame
Sealing structure II is provided with jack housing junction, so so that socket has higher sealing reliability.
2nd, in plug, outer wall and the plug insulating base frame endoporus junction of terminal are provided with sealing structure III, plug insulating base
Body is provided with sealing structure IV with plug body junction, so so that plug also has higher sealing reliability.Socket, insert
Head has higher sealing reliability simultaneously so that the utility model has higher sealing reliability.
3rd, under plug and the non-plugging state of socket, if the external world has liquid splash to plug or socket to inserting during face, liquid
The wiring of plug or socket is not penetrated into（Cable welding, crimping or interlocking bronze medal）Part, it is to avoid cause short circuit with electric leakage
Accident.
Description of the drawings
Fig. 1 is socket schematic diagram in utility model.
Fig. 2 is plug construction schematic diagram in utility model.
Fig. 3 is I enlarged schematic partial view in Fig. 1.
Fig. 4 is II enlarged schematic partial view in Fig. 2.
Specific embodiment
Below according to accompanying drawing and in conjunction with the embodiments the utility model is described in further detail.
New-energy automobile shown in the drawings or charging gun high current connector waterproof construction, including socket 1, plug 2；Socket
1 includes terminal I 1.1, socket insulating base frame 1.2, jack housing 1.3, and in the present embodiment, terminal I 1.1 is male terminal（Other realities
In applying example, terminal I 1.1 is female terminal）；Terminal I 1.1 is inserted in the endoporus of socket insulating base frame 1.2, socket insulating base frame 1.2
In being inserted into the seam hole of jack housing 1.3；The outer wall of terminal I 1.1 sets with the endoporus junction of socket insulating base frame 1.2 in socket 1
Have sealing structure I 1.4, in the present embodiment, sealing structure I 1.4 be radial seal structure, sealing structure I 1.4 include seal groove I,
O-ring seals I in seal groove I；Seal groove I is to be arranged on the outer wall of terminal I 1.1 or socket insulating base frame for combining
Annular groove on 1.2 bore areas（In the present embodiment, seal groove I is arranged on the corresponding outer wall of terminal I 1.1, socket insulating base frame
On 1.2 bore areas；In other embodiment, seal groove I is arranged on the outer wall of terminal I 1.1 or the bore area of socket insulating base frame 1.2
On）；Socket insulating base frame 1.2 is provided with sealing structure II 1.5, in the present embodiment, socket with the seam hole junction of jack housing 1.3
The sealing structure II 1.5 of insulating base frame 1.2 and the seam hole junction of jack housing 1.3 is axial seal structure, sealing structure II
1.5 include seal groove II, the O-ring seals II in seal groove II, and seal groove II is exhausted to be arranged on the socket for combining
Annular groove on the end face of edge pedestal 1.2 or the seam hole end surface of jack housing 1.3（In the present embodiment, it is exhausted that seal groove II is arranged on socket
On the end face of edge pedestal 1.2；In other embodiment, seal groove II is arranged on the seam hole end surface of jack housing 1.3）.
Plug 2 includes terminal II 2.1, plug insulating base frame 2.2, plug body 2.3；It is exhausted that terminal II 2.1 is inserted into plug
In the endoporus of edge pedestal 2.2, plug insulating base frame 2.2 is inserted in the seam hole of plug body 2.3；In the present embodiment, terminal II 2.1
For female terminal（In other embodiment, terminal II 2.1 is male terminal）；The outer wall of terminal II 2.1 and plug insulating base frame in plug 2
2.2 endoporus junctions are provided with sealing structure III 2.4, and in the present embodiment, sealing structure III 2.4 is radial seal structure, and sealing is tied
Structure III 2.4 includes seal groove III, the O-ring seals III in seal groove III, and seal groove III is to be arranged on the mother for combining
Annular groove on the outer wall of terminal 2.1 and the bore area of plug insulating base frame 2.2（In the present embodiment, seal groove III is arranged on corresponding
The outer wall of female terminal 2.1, on the bore area of plug insulating base frame 2.2；In other embodiment, seal groove III is arranged on corresponding
On the outer wall of female terminal 2.1 or the bore area of plug insulating base frame 2.2）；Plug insulating base frame 2.2 and the seam hole of plug body 2.3
Junction is provided with sealing structure IV 2.5, in the present embodiment, sealing structure IV 2.5 be axial seal structure, sealing structure IV 2.5
Including seal groove IV, the O-ring seals IV in seal groove II, seal groove II is to be arranged on the plug insulating base for combining
Annular groove on the end face of body 2.2 or the seam hole end surface of plug body 2.3（In the present embodiment, seal groove IV is arranged on plug insulating base
On the end face of body 2.2；In other embodiment, seal groove IV is arranged on the seam hole end surface of plug body 2.3）.
Claims (7)
1. a kind of new-energy automobile or charging gun high current connector waterproof construction, including socket（1）, plug（2）；The socket
（1）Including terminal I（1.1）, socket insulating base frame（1.2）, jack housing（1.3）；The terminal I（1.1）It is inserted into socket exhausted
Edge pedestal（1.2）In endoporus, socket insulating base frame（1.2）It is inserted into jack housing（1.3）In；The terminal I（1.1）For male end
Son or female terminal；The plug（2）Including terminal II（2.1）, plug insulating base frame（2.2）, plug body（2.3）；The end
Son II（2.1）It is inserted into plug insulating base frame（2.2）In endoporus, plug insulating base frame（2.2）It is inserted into plug body（2.3）
In；The terminal II（2.1）For female terminal or male terminal；It is characterized in that：The socket（1）Middle terminal I（1.1）Outer wall with
Socket insulating base frame（1.2）Endoporus junction is provided with sealing structure I（1.4）；The socket insulating base frame（1.2）With jack housing
（1.3）Junction is provided with sealing structure II（1.5）.
2. new-energy automobile according to claim 1 or charging gun high current connector waterproof construction, it is characterised in that：Institute
State socket（1）Middle terminal I（1.1）Outer wall and socket insulating base frame（1.2）The sealing structure I of endoporus junction（1.4）For footpath
To sealing structure；The socket insulating base frame（1.2）With jack housing（1.3）The sealing structure II of junction（1.5）For axial direction
Sealing structure.
3. new-energy automobile according to claim 1 and 2 or charging gun high current connector waterproof construction, its feature exists
In：The plug（2）Middle terminal II（2.1）Outer wall and plug insulating base frame（2.2）Endoporus junction is provided with sealing structure III
（2.4）；The plug insulating base frame（2.2）With plug body（2.3）Junction is provided with sealing structure IV（2.5）.
4. new-energy automobile according to claim 3 or charging gun high current connector waterproof construction, it is characterised in that：Institute
State plug（2）Middle terminal II（2.1）Outer wall and plug insulating base frame（2.2）The sealing structure III of endoporus junction（2.4）For
Radial seal structure；The plug insulating base frame（2.2）With plug body（2.3）The sealing structure IV of junction（2.5）For axle
To sealing structure.
5. new-energy automobile according to claim 4 or charging gun high current connector waterproof construction, it is characterised in that：Institute
State plug（2）Middle sealing structure III（2.4）Including seal groove III, the O-ring seals III in seal groove III；The sealing
Structure IV（2.5）Including seal groove IV, the O-ring seals IV in seal groove II.
6. new-energy automobile according to claim 4 or charging gun high current connector waterproof construction, it is characterised in that：Institute
State socket（1）Middle sealing structure I（1.4）Including seal groove I, the O-ring seals I in seal groove I；The sealing structure
Ⅱ（1.5）Including seal groove II, the O-ring seals II in seal groove II.
7. new-energy automobile according to claim 5 or charging gun high current connector waterproof construction, it is characterised in that：Institute
State socket（1）Middle sealing structure I（1.4）Including seal groove I, the O-ring seals I in seal groove I；The sealing structure
Ⅱ（1.5）Including seal groove II, the O-ring seals II in seal groove II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621016598.4U CN206163803U (en) | 2016-08-31 | 2016-08-31 | Big current connector waterproof construction of new energy automobile or rifle that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621016598.4U CN206163803U (en) | 2016-08-31 | 2016-08-31 | Big current connector waterproof construction of new energy automobile or rifle that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206163803U true CN206163803U (en) | 2017-05-10 |
Family
ID=58650059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621016598.4U Expired - Fee Related CN206163803U (en) | 2016-08-31 | 2016-08-31 | Big current connector waterproof construction of new energy automobile or rifle that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206163803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410503A (en) * | 2016-08-31 | 2017-02-15 | 江苏赛洋机电科技有限公司 | New energy automobile or charging gun large current connector waterproof structure |
-
2016
- 2016-08-31 CN CN201621016598.4U patent/CN206163803U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410503A (en) * | 2016-08-31 | 2017-02-15 | 江苏赛洋机电科技有限公司 | New energy automobile or charging gun large current connector waterproof structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181016 Address after: 241000 502 building, 2 unit, 3 graduate school, Anhui Engineering University, Wuhu, Anhui. Patentee after: Lu Huacai Address before: 225500 East Shou Road, Jiangyan Economic Development Zone, Jiangyan District, Taizhou, Jiangsu Patentee before: SAIYANG ELECTROMECHANICAL CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190321 Address after: Room C403, Software Park, No. 38 Yinhu Road, Wuhu Economic and Technological Development Zone, Anhui Province, 241000 Patentee after: WUHU SAIYANG ELECTRIC TECHNOLOGY Co.,Ltd. Address before: 241000 502 building, 2 unit, 3 graduate school, Anhui Engineering University, Wuhu, Anhui. Patentee before: Lu Huacai |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20210831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |