CN207398410U - A kind of connection terminal of energy rapid-maintenance - Google Patents
A kind of connection terminal of energy rapid-maintenance Download PDFInfo
- Publication number
- CN207398410U CN207398410U CN201721499692.4U CN201721499692U CN207398410U CN 207398410 U CN207398410 U CN 207398410U CN 201721499692 U CN201721499692 U CN 201721499692U CN 207398410 U CN207398410 U CN 207398410U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- connection terminal
- line nose
- energy rapid
- hole
- Prior art date
- 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.)
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Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 24
- 238000009413 insulation Methods 0.000 claims description 4
- 230000001771 impaired effect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model is related to electric vehicle charging connector fields, specially a kind of connection terminal of energy rapid-maintenance, including the plug connector for being used to be connected with charge power supply and the adapter being connected for the cable with automobile batteries, adapter includes line nose and contact pin, contact pin connects plug connector, and line nose is equipped with the connecting hole for being connected and turning on for the cable with automobile batteries.The line nose and contact pin that the utility model adapter is equipped with, so that plug connector in being connected repeatedly of charge power supply when with being damaged or worn out, rapid-maintenance only need to be carried out from the connecting pin of line nose and the cable of automobile batteries, or from contact pin and plug connector position quick-replaceable, without removing whole high pressure bunch from automobile batteries, impaired terminal thus can be quickly replaced very much, improves the maintainability of product, the maintenance cost of charging socket greatly reduces.
Description
Technical field
The utility model is related to electric vehicle charging connector field more particularly to a kind of connecting pins of energy rapid-maintenance
Son.
Background technology
At present, in electric vehicle field, charging connector is the important twisted strip of a connection charge power supply of electric vehicle.
In order to meet electric vehicle charge requirement, charging connector needs at least to meet the plug demand of 10000 times.However in reality
During use, often plug is easy to cause the jack abrasion of charging connector, and the environment used due to charging connector
It is relatively poor, the inside of the socket terminal of charging connector is caused often easily to accumulate the substances such as dust, water stain, actual use is not
Just it is present with socket terminal abrasion or damage to 1000 times, ultimately results in contact electricity of the jack of charging connector with charging plug
Resistive is big.And electric vehicle charging current is larger, contact resistance becomes larger and causes the socket of charging connector and charging plug fever,
Socket or plug damage are ultimately resulted in, occurs to overheat danger on fire when serious.Existing charging connector typically uses will
Internal receptacle and with certain length cable crimping after be directly connected on battery or charger, be then assemblied in electric vehicle
On, if to replace impaired socket terminal, it is necessary to which whole cable is removed from electric automobile whole, then cut impaired end
Son crimps (in the case where length of cable reserves abundance) or replaces whole cable again.Ultimately result in the maintainability of product
It is excessively poor, and greatly add the maintenance cost of charging socket
Utility model content
The utility model is in view of the above-mentioned problems, provide a kind of adapter formed using line nose and contact pin to replace plug connector
To reach the connection terminal of rapid-maintenance purpose.
To achieve the above object, the utility model uses following technical scheme：
A kind of connection terminal of energy rapid-maintenance, including the plug connector for being used to be connected with charge power supply and for electric with automobile
The adapter of the cable connection in pond, adapter include line nose and contact pin, contact pin connection plug connector, and line nose is equipped with for electric with automobile
The connecting hole that the cable in pond is connected and turned on, the line nose are turned on contact pin.
Further, line nose is equipped with to install the through hole of contact pin, and one end of contact pin is inserted into through hole.
Further, line nose includes being connected with each other the column for the tablet that is connected with contact pin and for setting connecting hole of conducting
Body, through hole are arranged on tablet, and connecting hole is arranged on cylinder.
Further, the angle between line nose and contact pin is 90 degree.
Further, line nose and the outer quilt of whole package insulation outside contact pin.
Further, plug connector includes shell and turns spring, shell one end be equipped with to install turn spring turn spring hole, turn spring setting
Turning in spring hole, turning to be equipped with the jack with charge power supply grafting in spring.
Further, the other end of shell is equipped with to install the pin holes of contact pin, and scale terminal, contact pin are equipped in pin holes
It is arranged in scale terminal.
Further, the end that scale terminal is located in shell is equipped with disc.
Further, turn spring and turn to be additionally provided with inner sleeve between spring hole.
Compared with prior art, the beneficial effects of the utility model are：The line nose and insert that the utility model adapter is equipped with
Pin so that plug connector in being connected repeatedly of charge power supply when with being damaged or worn out, it is only necessary to from line nose and the cable of automobile batteries
Connecting pin carry out rapid-maintenance or from contact pin and plug connector position quick-replaceable plug connector, without being torn open from automobile batteries
Under whole high pressure bunch, thus can quickly replace very much impaired terminal, improve the maintainability of product, greatly reduce
The maintenance cost of charging socket.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the explosive view of the connection terminal of the energy rapid-maintenance described in embodiment；
Fig. 2 is the structure diagram of the connection terminal of the energy rapid-maintenance described in embodiment；
Fig. 3 is the axis side view of the connection terminal of the energy rapid-maintenance described in embodiment.
Specific embodiment
In order to more fully understand the technology contents of the utility model, with reference to specific embodiment to the utility model
Technical solution is described further and illustrates.
Embodiment
Referring to figs. 1 to Fig. 3, the utility model provides a kind of connection terminal of energy rapid-maintenance, including plug connector and switching
Part, adapter include line nose 8 and contact pin 6, and line nose 8 is turned on contact pin 6, and the angle between line nose 8 and contact pin 6 is 90 degree, line
Nose 8 and the whole package insulation in 6 outside of contact pin are outer by 7.Line nose 8 includes the tablet and cylinder that are connected with each other, and the tablet is equipped with
Through hole 10, one end of contact pin 6 are inserted into through hole 10.Cylinder is equipped with connecting hole, is connected in connecting hole and turns on automobile batteries
Cable 9.
Plug connector includes shell 3 and turns spring 1,3 one end of shell be equipped with to install turn spring 1 turn spring hole, turn spring 1 and be arranged on
Turn in spring hole, turn spring 1 and turn to be additionally provided with inner sleeve 2 between spring hole.Turn to be equipped with the jack with charging gun grafting in spring 1.Shell 3
The other end is equipped with to install the pin holes of contact pin 6, is equipped with scale terminal 5 in pin holes, contact pin 6 is plugged in scale terminal 5.
The end that scale terminal 5 is located in shell 3 is equipped with disc 4, for abutting scale terminal 5.
Charging connector is divided into two parts by the utility model, and a part is the plug connector with charging gun contact, another
Part is adapter, secondary can transfer equipped with scale terminal 5 in plug connector conductive, also can quickly remove replacement.Adapter
It is designed to 90 degree and outer by 7 using the package insulation of integral type encapsulation methods, substantially increases the waterproofing grade of product.Work as plug connector
When being damaged or worn out, without removing whole high-voltage wiring harness from vehicle, can by plug connector very quickly disassemble replacement by
Damage plug connector.
In above-described embodiment, the angle between line nose 8 and contact pin 6 is not limited to 90 degree, can be according to actual needs
Different angles is set.
The above only further illustrates the technology contents of the utility model with embodiment, in order to which reader is easier to manage
Solution, but the embodiment for not representing the utility model is only limitted to this, and any technology done according to the utility model extends or creates again
It makes, is protected by the utility model.
Claims (9)
1. a kind of connection terminal of energy rapid-maintenance, it is characterised in that：Including the plug connector for being used to be connected with charge power supply and use
In the adapter that the cable with automobile batteries is connected, the adapter includes line nose and contact pin, and the contact pin connects plug connector, institute
It states line nose and is equipped with the connecting hole for being connected and turning on for the cable with automobile batteries, the line nose is turned on contact pin.
2. the connection terminal of energy rapid-maintenance according to claim 1, it is characterised in that：The line nose is equipped with to pacify
The through hole of pin is plugged, one end of the contact pin is inserted into through hole.
3. the connection terminal of energy rapid-maintenance according to claim 2, it is characterised in that：The line nose includes being connected with each other
The cylinder for the tablet that is connected with contact pin and for setting connecting hole of conducting, the through hole are arranged on tablet, the company
Hole is connect to be arranged on cylinder.
4. the connection terminal of energy rapid-maintenance according to claim 1, it is characterised in that：Between the line nose and contact pin
Angle be 90 degree.
5. the connection terminal of energy rapid-maintenance according to claim 1, it is characterised in that：The line nose and contact pin outside are whole
The outer quilt of body package insulation.
6. the connection terminal of energy rapid-maintenance according to claim 1, it is characterised in that：The plug connector include shell and
Turn spring, described shell one end be equipped with to install turn spring turn spring hole, it is described to turn spring and be arranged on to turn in spring hole, turn to be equipped in spring with
The jack of charge power supply grafting.
7. the connection terminal of energy rapid-maintenance according to claim 6, it is characterised in that：The other end of the shell is equipped with
For installing the pin holes of contact pin, scale terminal is equipped in the pin holes, the contact pin is arranged in scale terminal.
8. the connection terminal of energy rapid-maintenance according to claim 7, it is characterised in that：The scale terminal is located at shell
Interior end is equipped with disc.
9. the connection terminal of energy rapid-maintenance according to claim 6, it is characterised in that：It is described to turn spring and turn between spring hole
It is additionally provided with inner sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499692.4U CN207398410U (en) | 2017-11-10 | 2017-11-10 | A kind of connection terminal of energy rapid-maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499692.4U CN207398410U (en) | 2017-11-10 | 2017-11-10 | A kind of connection terminal of energy rapid-maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207398410U true CN207398410U (en) | 2018-05-22 |
Family
ID=62326056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721499692.4U Active CN207398410U (en) | 2017-11-10 | 2017-11-10 | A kind of connection terminal of energy rapid-maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207398410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819223A (en) * | 2017-11-10 | 2018-03-20 | 深圳巴斯巴科技发展有限公司 | A kind of connection terminal of energy rapid-maintenance |
| CN117855911A (en) * | 2024-01-23 | 2024-04-09 | 东莞市永晟电线科技股份有限公司 | New energy charging cable connector |
-
2017
- 2017-11-10 CN CN201721499692.4U patent/CN207398410U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819223A (en) * | 2017-11-10 | 2018-03-20 | 深圳巴斯巴科技发展有限公司 | A kind of connection terminal of energy rapid-maintenance |
| CN117855911A (en) * | 2024-01-23 | 2024-04-09 | 东莞市永晟电线科技股份有限公司 | New energy charging cable connector |
| CN117855911B (en) * | 2024-01-23 | 2024-06-07 | 东莞市永晟电线科技股份有限公司 | New energy charging cable connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Luo Xufeng Inventor after: Liu Guanqi Inventor after: Huang Jianfang Inventor after: Lin Guojun Inventor before: Luo Xufeng Inventor before: Liu Guanqi Inventor before: Huang Jianfang Inventor before: Lin Guojun |
|
| CB03 | Change of inventor or designer information |