CN209641906U - Quick charge interface connector - Google Patents
Quick charge interface connector Download PDFInfo
- Publication number
- CN209641906U CN209641906U CN201920550759.5U CN201920550759U CN209641906U CN 209641906 U CN209641906 U CN 209641906U CN 201920550759 U CN201920550759 U CN 201920550759U CN 209641906 U CN209641906 U CN 209641906U
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- terminal
- charging
- cavity body
- lock
- charging gun
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Abstract
The utility model belongs to connector technique field, more particularly to a kind of quick charge interface connector, connector is by charging gun cavity body, front end is fixed to connected components, automatic protection lock set and tail portion harness guard assembly are constituted, front end is fixed to connected components sealing installation to charging gun cavity body front end, automatic protection lock set is in the charging gun cavity body, tail portion harness guard assembly is arranged in charging gun cavity body tail portion, front end fixation includes charging terminal to connected components, signal terminal, terminal sealing circle, lateral seal circle, temperature sensor, preceding glue core, preceding glue core water proof ring, front cover and rear cover, charging terminal, signal terminal, terminal sealing circle, lateral seal circle, temperature sensor is mounted on inside front cover and rear cover on corresponding installation position, temperature sensor is fixed on charging terminal and and charging system Signal connection.The utility model charging rate is fast, and charging terminal temperature rise being capable of real-time monitoring.
Description
Technical field
The utility model belongs to connector technique field, and in particular to a kind of quick charge interface connector.
Background technique
Currently, new energy industry is the trend of domestic and international future development, while new-energy automobile, new energy motorcycle are also
The following main vehicles.Most of charging interface that existing battery-operated motor cycle industry uses is connected using traditional industry
Device is connect, charging process does not have security protection, can at will plug, non-watertight, the security risks such as hot plugging.
Secondly, for charging interface because borrowing traditional industrial connector, charge efficiency is not high, needs considerably long currently on the market
Charging time, suitable waste of resource, while being unsatisfactory for the demand of user.
Utility model content
The purpose of the utility model is to provide a kind of quick charge interface connectors for battery-operated motor cycle.
The technical solution of the utility model are as follows: provide a kind of quick charge interface connector, the connector is by charging gun
Cavity body, front end are fixed to connected components, automatic protection lock set and tail portion harness guard assembly composition, fixed pair of the front end
Connected components sealing installation to charging gun cavity body front end, the automatic protection lock set is mounted in the charging gun cavity master
In vivo, the tail portion harness guard assembly is arranged in charging gun cavity body tail portion, and the automatic protection lock set includes
Electronic lock, lock, torque spring, fixing pin and sealing ring, the electronic lock and torque spring are mounted on lock and charging gun
In the space that cavity body enclosure closed is formed, the lock is installed by torque spring and fixing pin to charging gun cavity master
The locking structure that switch lock is realized with the cylinder of electronic lock expansion fit, the electronics are equipped in body case, in the lock
The harness of lock passes through the sealing ring and plays waterproof action, the front end it is fixed to connected components include charging terminal, signal terminal,
Terminal sealing circle, lateral seal circle, temperature sensor, preceding glue core, preceding glue core water proof ring, front cover and rear cover, the charging terminal,
Signal terminal, terminal sealing circle, lateral seal circle, temperature sensor are mounted on inside front cover and rear cover on corresponding installation position,
The preceding glue core water proof ring and charging gun cavity body front end face compressed fit, realize unilateral waterproof, and the temperature sensor is solid
It is scheduled on charging terminal and is connect with charging system signal, the charging terminal temperature rise in charging process is monitored.
Preferably, the front cover side is equipped with positioning key mapping and buckle, and the front cover passes through positioning key mapping and buckle installation
To the preceding glue in-core, the lateral seal circle is mounted on the preceding glue in-core and is fixed by the front cover.
Preferably, the signal terminal includes to slotting confirmation terminal, ground protection terminal and a pair of of signal transmission terminal.
Preferably, glue core positioning hole, passes through rear cover fixing terminal before the signal terminal and charging terminal are each attached to
Moving position ensure that the relative position of the charging terminal and signal terminal is poor.
Preferably, the tail portion harness guard assembly includes harness grommet, wire pressing block and net tail, and harness is sealed across harness
Wire body and net tail, the harness grommet are packed into the charging gun cavity body, and the net tail is fixedly installed to the crimping
Block one end passes through the fixed net tail of wire pressing block and harness.
The utility model has the following beneficial effects:
1, it is provided with temperature sensor on charging terminal, charging terminal temperature change in charging process can be monitored in real time
Situation, feedback temperature running parameter do corresponding adjustment according to feedback data to charging system, charging system, realize intelligence control
System.
2, the utility model is poor by charging terminal and signal terminal setting position, and charging terminal first contacts (this when to slotting
When charging system electric energy is not provided), contact after signal terminal, at this moment the power supply of charging system electron lock, cylinder of electronic lock stretch out
It withstands lock prevention unlocking and extracts charging gun, while microswitch is opened after cylinder of electronic lock stretching, microswitch is to charging
System provides electronic lock and has gone up lock signal, at this moment powers after charging system identification signal to charging terminal, realizes without electric mortiser
Enter function, signal confirmation function and charging latch functions；After charging, charging system is powered off to charging terminal first, so
The power supply of system electron lock makes electronic lock unlock afterwards, then can just open lock and extract charging gun, whole process ensures to charge
The not charged extraction of rifle.
3, the charging terminal current-carrying capability of the utility model is strong, can be quickly that electric vehicle is fully charged.
4, the utility model charging gun cavity body is integrated shell, easy to assembly, reduces part, reduce product at
This, other assemblies are respectively provided with sealing element in place of connect with charging gun cavity body so that do not have inside charging gun entirely water into
Enter, realizes unilateral waterproof.
Detailed description of the invention
Fig. 1 is the utility model quick charge interface connector overall structure diagram.
Fig. 2 is the fixed docking modular construction decomposition diagram in front end in the utility model.
Fig. 3 is the charging gun cavity body structural schematic diagram in the utility model.
Fig. 4 is the automatic protection lock set structural decomposition diagram in the utility model.
Fig. 5 is the cylinder of electronic lock structural schematic diagram in the utility model.
Fig. 6 is the tail portion harness guard assembly structural schematic diagram in the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing:
It please refers to shown in Fig. 1 to Fig. 6, the utility model provides a kind of quick charge interface connector, the connector
Connected components 2, automatic protection lock set 3 and tail portion harness guard assembly 4 are made of charging gun cavity body 1, front end fixation, institute
It states fixed seal connected components 2 in front end to install to 1 front end of charging gun cavity body, the automatic protection lock set 3 is mounted in
In the charging gun cavity body 2, the tail portion harness guard assembly 4 setting is described in 1 tail portion of charging gun cavity body
Automatic protection lock set 3 includes electronic lock 34, lock 32, torque spring 33, fixing pin 31 and sealing ring 35, the electronic lock
34 and torque spring 33 be mounted in the space that lock 32 is formed with 1 enclosure closed of charging gun cavity body, the lock 32 is logical
It crosses in torque spring 33 and the installation to 1 shell of charging gun cavity body of fixing pin 31, is equipped with and the electricity in the lock 32
Sub- 341 expansion fit of lock realizes that the locking structure of switch lock, the harness of the electronic lock 34 pass through the sealing ring 35 and rise
To waterproof action, it includes charging terminal 26 to connected components that the front end is fixed, signal terminal 27, terminal sealing circle 29, lateral close
Seal 22, temperature sensor 28, preceding glue core 23, preceding glue core water proof ring 25, front cover 21 and rear cover 24, the charging terminal 26, letter
Number terminal 27, terminal sealing circle 29, lateral seal circle 22, temperature sensor 28 are mounted on front cover 21 and 24 inside of rear cover is corresponding
On installation position, the preceding glue core water proof ring 25 and 1 front end face compressed fit of charging gun cavity body realize unilateral waterproof, described
Temperature sensor 28 is fixed on charging terminal 26 and connect with charging system signal, to 26 temperature of charging terminal in charging process
It rises and is monitored.
21 side of front cover is equipped with positioning key mapping 211 and buckle 212, and the front cover 21 passes through positioning key mapping 211 and card
In 212 installation to the preceding glue core 23 of button, the lateral seal circle 22 is mounted in the preceding glue core 23 and by the front cover
21 are fixed.
The signal terminal 27 includes to slotting confirmation terminal, ground protection terminal and a pair of of signal transmission terminal.
Glue core positioning hole before the signal terminal 27 and charging terminal 26 are each attached to, it is living by 24 fixing terminal of rear cover
Dynamic position, ensure that the relative position of the charging terminal 26 and signal terminal 27 is poor.
The tail portion harness guard assembly includes harness grommet 41, wire pressing block 42 and net tail 43, and harness 44 passes through harness
Grommet 41 and net tail 43, the harness grommet 41 are packed into the charging gun cavity body 1, and the net tail 43 is fixedly mounted
To described 42 one end of wire pressing block, pass through the fixed net tail 43 of wire pressing block 42 and harness 44.
The utility model is poor by charging terminal and signal terminal setting position, and charging terminal 26 first contacts (this when to slotting
When charging system electric energy is not provided), contact after signal terminal 27, at this moment the power supply of charging system electron lock, cylinder of electronic lock 341
Stretching withstands 32 prevention unlocking of lock and extracts charging gun, while microswitch is opened after the stretching of cylinder of electronic lock 341, and fine motion is opened
It closes and has gone up lock signal to charging system offer electronic lock, at this moment give charging terminal to power after charging system identification signal, realize
Not charged insertions function, signal confirmation function and charging latch functions；After charging, charging system gives charging terminal first
Power-off, then the power supply of system electron lock makes electronic lock unlock, and then can just open lock and extract charging gun, whole process is true
Protect the not charged extraction of charging gun.
The charging terminal 26 uses high current torsion spring terminal, and current-carrying capability is strong, can quickly make electric vehicle fully charged.
1 shell of charging gun cavity body uses hard plastic and soft plastic combination material, that is, can guarantee charging gun cavity
Main body has sufficient intensity, and gun hand sense is comfortable the position of soft plastic can guarantee charging again when.
The above is only the preferred embodiment of the present invention, it is all done according to the utility model claims range it is equal
Deng variation and modification, it should all belong to the covering scope of the utility model claims.
Claims (5)
1. a kind of quick charge interface connector, which is characterized in that the connector is by charging gun cavity body, front end fixation pair
Connected components, automatic protection lock set and tail portion harness guard assembly are constituted, and the front end is fixed to connected components sealing installation to institute
Charging gun cavity body front end is stated, the automatic protection lock set is in the charging gun cavity body, the tail portion harness
Guard assembly is arranged in charging gun cavity body tail portion, and the automatic protection lock set includes electronic lock, lock, torsion bullet
Spring, fixing pin and sealing ring, the electronic lock and torque spring are mounted on lock and charging gun cavity body enclosure closed shape
At space in, the lock is installed by torque spring and fixing pin to charging gun cavity body shell, the lock
Interior to be equipped with the locking structure that switch lock is realized with the cylinder of electronic lock expansion fit, the harness of the electronic lock passes through described close
Waterproof action is played in seal, and it includes charging terminal to connected components that the front end is fixed, signal terminal, terminal sealing circle, lateral close
Seal, temperature sensor, preceding glue core, preceding glue core water proof ring, front cover and rear cover, the charging terminal, signal terminal, terminal sealing
Circle, lateral seal circle, temperature sensor are mounted on inside front cover and rear cover on corresponding installation position, the preceding glue core water proof ring with
Charging gun cavity body front end face compressed fit, realizes unilateral waterproof, the temperature sensor be fixed on charging terminal and with
The connection of charging system signal, is monitored the charging terminal temperature rise in charging process.
2. quick charge interface connector according to claim 1, which is characterized in that the front cover side is equipped with positioning key
Position and buckle, for the front cover by positioning key mapping and buckle installation to the preceding glue in-core, the lateral seal circle is mounted on institute
It states preceding glue in-core and is fixed by the front cover.
3. quick charge interface connector according to claim 1, which is characterized in that the signal terminal includes true to inserting
Recognize terminal, ground protection terminal and a pair of of signal transmission terminal.
4. quick charge interface connector according to claim 1, which is characterized in that the signal terminal and charging terminal
Glue core positioning hole ensure that the charging terminal and signal terminal by rear cover fixing terminal moving position before being each attached to
Relative position it is poor.
5. quick charge interface connector according to claim 1, which is characterized in that the tail portion harness guard assembly packet
Harness grommet, wire pressing block and net tail are included, harness passes through harness grommet and net tail, and the harness grommet is packed into the charging
In rifle cavity body, the net tail is fixedly installed to described wire pressing block one end, passes through the fixed net tail of wire pressing block and harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550759.5U CN209641906U (en) | 2019-04-22 | 2019-04-22 | Quick charge interface connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550759.5U CN209641906U (en) | 2019-04-22 | 2019-04-22 | Quick charge interface connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209641906U true CN209641906U (en) | 2019-11-15 |
Family
ID=68497718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920550759.5U Active CN209641906U (en) | 2019-04-22 | 2019-04-22 | Quick charge interface connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209641906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952490A (en) * | 2019-12-10 | 2021-06-11 | 杭州职业技术学院 | Electric shock prevention new energy automobile interface arrangement that charges |
-
2019
- 2019-04-22 CN CN201920550759.5U patent/CN209641906U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952490A (en) * | 2019-12-10 | 2021-06-11 | 杭州职业技术学院 | Electric shock prevention new energy automobile interface arrangement that charges |
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