CN207902198U - A kind of charging unit of gun case integral structure for electric vehicle - Google Patents
A kind of charging unit of gun case integral structure for electric vehicle Download PDFInfo
- Publication number
- CN207902198U CN207902198U CN201820044803.0U CN201820044803U CN207902198U CN 207902198 U CN207902198 U CN 207902198U CN 201820044803 U CN201820044803 U CN 201820044803U CN 207902198 U CN207902198 U CN 207902198U
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- cable
- vehicle
- plug
- control circuit
- electric vehicle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Abstract
The utility model discloses a kind of charging units of the gun case integral structure for electric vehicle, including for plug, cable and vehicle plug, cable is fire, zero, three core cable of ground, it is connected with the control circuit board in vehicle plug by cable for plug, vehicle plug, it further include left shell, pipette tips, sealing ring, display lamp component, Trigger safety hook assembly and right shell body, left shell, right shell body is mutually clamped, form vehicle plug casing, pipette tips are mounted on the front end of vehicle plug casing, charging port for being inserted into electric vehicle, the rear end of pipette tips is equipped with sealing ring, sealing ring makes vehicle plug casing form sealing space, display lamp component is mounted on the outer wall of right shell body, control circuit board, Trigger safety hook assembly is installed in the inside of vehicle plug casing.Control circuit board is integrated in vehicle plug by the utility model, reduces the volume size and cost of whole device, and user-friendly and storage has a good application prospect.
Description
Technical field
The utility model is related to charging equipment of electric automobile technical fields, and in particular to a kind of gun case for electric vehicle
The charging unit of integral structure.
Background technology
Currently, control and protection device on the cable of electric vehicle charging（IC-CPD）It is got on the bus by function box on cable 101, cable
It is formed for 104 4 part of charging cable on plug 103 and cable on plug 102, cable, as shown in Figure 1, function box wherein on cable
Play the role of protection and control electric vehicle safe charging, is respectively used to connect electricity for plug on vehicle plug and cable on cable
Electrical automobile and power supply still have the following disadvantages：
（1）Control and protection device on cable（IC-CPD）Cable on 101 volume of function box it is larger, it has not been convenient to use and deposit
It puts；
（2）It needs to communicate between vehicle plug 102 and function box on cable 101 on cable, therefore charging cable contains signal on cable
Line is generally that 4 cores or 5 core cables, cable cost are higher.
Utility model content
The purpose of the utility model is to overcome control and protection devices on the cable of existing electric vehicle pattern charging（IC-
CPD）The problems of,.The charging unit of the gun case integral structure for electric vehicle of the utility model, remove function
Box will replace the control circuit board of its function be installed in vehicle plug, remain able to ensure the performance of charging unit and electronic
The safety of automobile charging, and without the communication between vehicle plug and function box, the signal wire in cable has been subtracted, it reduces entire
The volume size and cost of Novel portable charging device, structure novel is ingenious in design, has a good application prospect.
In order to achieve the above object, technical solution used by the utility model is：
A kind of charging unit of gun case integral structure for electric vehicle, including for plug, cable and vehicle plug,
The cable be fire, zero, three core cables, it is described to be connected with the control circuit board in vehicle plug by cable for plug
It connects；
The vehicle plug further includes left shell, pipette tips, sealing ring, display lamp component, Trigger safety hook assembly and right shell
Body；
The left shell, right shell body are mutually clamped, and form vehicle plug casing, and the pipette tips are mounted on vehicle plug casing
The rear end of front end, the charging port for being inserted into electric vehicle, the pipette tips is equipped with sealing ring, and the sealing ring makes vehicle
Plug casing forms sealing space, and the display lamp component is mounted on the outer wall of right shell body, and the control circuit board, trigger are protected
Dangerous hook assembly is installed in the inside of vehicle plug casing, the control circuit board for realizing in charging process control and guarantor
Protective function, the Trigger safety hook assembly are used for after pipette tips are inserted into the charging port of electric vehicle in place, locking pipette tips, institute
Control circuit board is stated to be electrically connected with pipette tips, the realization of display lamp component respectively.
A kind of charging unit of gun case integral structure for electric vehicle above-mentioned, the vehicle plug, further includes electricity
Cable tail sleeve, the cable tail sleeve are mounted on the tail portion of vehicle plug casing, enter in vehicle plug for being oriented to cable.
A kind of charging unit of gun case integral structure for electric vehicle above-mentioned, the control circuit board are mounted on vehicle
Inside sealing space in plug casing.
A kind of charging unit of gun case integral structure for electric vehicle above-mentioned, the control circuit board, including electricity
Source circuit, main control unit, charge control and protection circuit, display lamp control circuit, the power circuit are connected with cable, and
Operating voltage, the charge control and protection electricity are provided to main control unit, charge control and protection circuit, display lamp control circuit
Road is connected with pipette tips, and the display lamp control circuit is connected with display lamp component.
A kind of charging unit of gun case integral structure for electric vehicle above-mentioned, the charge control and protection electricity
Road, display lamp control circuit are also connected with main control unit respectively.
A kind of charging unit of gun case integral structure for electric vehicle above-mentioned, the degree of protection of the confined space
For IP67.
The utility model has the beneficial effects that：The charging of the gun case integral structure for electric vehicle of the utility model fills
It sets, remove function box, the control circuit board of its function will be replaced to be installed in vehicle plug, remain able to ensure charging unit
The safety of performance and electric vehicle charging, and without the communication between vehicle plug and function box, subtracted the signal in cable
Line reduces the volume size and cost of entire Novel portable charging device, and structure novel is ingenious in design, has good answer
Use foreground.
Description of the drawings
Fig. 1 is the structural schematic diagram of existing charging device of electric automobile；
Fig. 2 is the structural schematic diagram of the charging unit of the gun case integral structure for electric vehicle of the utility model；
Fig. 3 is the structural schematic diagram of the vehicle plug of the utility model.
The meaning marked in attached drawing is as follows：
101：Function box on cable；102：Vehicle plug on cable；103：For plug on cable；104：Cable on cable；1：Power supply
Plug；2：Cable；3：Vehicle plug；4：Control circuit board；5：Left shell；6：Pipette tips；7：Sealing ring；8：Display lamp component；9：
Trigger safety hook assembly；10：Right shell body；11：Cable tail sleeve.
Specific implementation mode
Below in conjunction with Figure of description, the utility model is further described.
As shown in Fig. 2, the charging unit of the gun case integral structure for electric vehicle of the utility model, including for electric mortiser
First 1, cable 2 and vehicle plug 3, the cable 2 be fire, zero, three core cables, it is described to pass through cable 2 and vehicle for plug 1
Control circuit board 4 in plug 3 is connected, and has subtracted the signal wire in cable, greatly reduces cost, and preferred cable 2 can be
Charge spring cable, can random pulling, place cable entanglement winding image；
The vehicle plug 3 further includes left shell 5, pipette tips 6, sealing ring 7, display lamp component 8, Trigger safety hook assembly 9
With right shell body 10,
The left shell 5, the clamping of 10 phase of right shell body, form vehicle plug casing, and the pipette tips 6 are mounted on vehicle jack shell
The rear end of the front end of body, the charging port for being inserted into electric vehicle, the pipette tips 6 is equipped with sealing ring 7, the sealing
Circle 7 makes vehicle plug casing form sealing space, and the display lamp component 8 is mounted on the outer wall of right shell body 10, the control electricity
Road plate 4, Trigger safety hook assembly 9 are installed in the inside of vehicle plug casing, and the control circuit board 4 was for realizing charging
Control and protection function in journey, the charging port that the Trigger safety hook assembly 9 is used to be inserted into electric vehicle in pipette tips 6 arrive
Behind position, locking pipette tips 6, the control circuit board 4 is electrically connected with pipette tips 6, the realization of display lamp component 8 respectively.
Preferably, the vehicle plug 3 further includes cable tail sleeve 11, and the cable tail sleeve 11 is mounted on vehicle jack shell
The tail portion of body enters for being oriented to cable 2 in vehicle plug 3.
Preferably, the control circuit board 4 is mounted on inside the sealing space in vehicle plug casing, and confined space is prevented
Shield grade is IP67, can be good at protecting control circuit board 4.
Preferably, the control circuit board 4, including power circuit, main control unit, charge control and protection circuit and display
Lamp control circuit, the power circuit are connected with cable 2, and to main control unit, charge control and protection circuit and display lamp
Control circuit provide operating voltage, the charge control and protection circuit be connected with pipette tips 6, the display lamp control circuit and
Display lamp component 8 is connected, and the charge control and protection circuit, display lamp control circuit are also connected with main control unit respectively
It connects, wherein control circuit board can replace the function of function box on existing charging unit cable, remain able to ensure charging unit
The safety of performance and electric vehicle charging.
The charging unit of the gun case integral structure for electric vehicle of the utility model, operation principle are as follows：For electric mortiser
First 1 connection power supply, by the charging port of 3 connecting electric automobile of vehicle plug, after connecting power supply for plug 1, first into
Row self-test, when without electric leakage and excess temperature situation, for plug 1 be vehicle plug 3 power supply；Control circuit board 4 in vehicle plug 3 with
Electric vehicle is communicated according to the technical protocol of GB/T18487.1-2015 defineds, after completing communication, passes through Trigger safety
Hook assembly 9 locks pipette tips 6, and vehicle plug 3 can charge to electric vehicle；After charging, pass through Trigger safety hook
Component 9 unlocks pipette tips 6, extracts vehicle plug 3 and for plug 1, easy to use and storage.
It is connected to AC network in electric vehicle（Power supply）When, it has been used in mains side and has met GB2099.1 and GB1002 is wanted
The plugs and sockets asked has used the conductor of phase line, the neutral conductor and ground protection in mains side, and in charging connection, has passed through
Control circuit board 4 completes control and protection.
The charging unit of the gun case integral structure for electric vehicle of the utility model, removes original charging unit（It fills
Power mode 2, national standard）Function box, it can be achieved that under charge mode 2 electric vehicle charging.
In conclusion the charging unit of the gun case integral structure for electric vehicle of the utility model, removal is original to fill
The function box of electric installation will replace the control circuit board of its function to be installed in vehicle plug, remain able to ensure charging unit
Performance and electric vehicle charging safety, and without communication between vehicle plug and function box, subtracted the letter in cable
Number line, reduces the volume size and cost of entire charging unit, structure novel is ingenious in design, has a good application prospect.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of charging unit of gun case integral structure for electric vehicle, it is characterised in that：Including for plug（1）, electricity
Cable（2）With vehicle plug（3）, the cable（2）For fire, zero, three core cables, it is described for plug（1）Pass through cable（2）With
Vehicle plug（3）Interior control circuit board（4）It is connected；
The vehicle plug（3）, further include left shell（5）, pipette tips（6）, sealing ring（7）, display lamp component（8）, Trigger safety
Hook assembly（9）And right shell body（10）；
The left shell（5）, right shell body（10）It is mutually clamped, forms vehicle plug casing, the pipette tips（6）Mounted on vehicle plug
The front end of shell, the charging port for being inserted into electric vehicle, the pipette tips（6）Rear end sealing ring is installed（7）, institute
State sealing ring（7）Vehicle plug casing is set to form sealing space, the display lamp component（8）Mounted on right shell body（10）It is outer
Wall, the control circuit board（4）, Trigger safety hook assembly（9）It is installed in the inside of vehicle plug casing, the control circuit
Plate（4）For realizing the control and protection function in charging process, the Trigger safety hook assembly（9）For in pipette tips（6）It inserts
Enter to electric vehicle charging port in place after, locking pipette tips（6）, the control circuit board（4）Respectively with pipette tips（6）, display
Lamp group part（8）Realize electrical connection.
2. a kind of charging unit of gun case integral structure for electric vehicle according to claim 1, it is characterised in that：
The vehicle plug（3）, further include cable tail sleeve（11）, the cable tail sleeve（11）Mounted on the tail portion of vehicle plug casing,
For being oriented to cable（2）Into vehicle plug（3）It is interior.
3. a kind of charging unit of gun case integral structure for electric vehicle according to claim 1, it is characterised in that：
The control circuit board（4）Inside the sealing space in vehicle plug casing.
4. a kind of charging unit of gun case integral structure for electric vehicle according to claim 3, it is characterised in that：
The control circuit board（4）, including power circuit, main control unit, charge control and protection circuit, display lamp control circuit, institute
State power circuit and cable（2）It is connected, and is provided to main control unit, charge control and protection circuit, display lamp control circuit
Operating voltage, the charge control and protection circuit and pipette tips（6）It is connected, the display lamp control circuit and display lamp component
（8）It is connected.
5. a kind of charging unit of gun case integral structure for electric vehicle according to claim 4, it is characterised in that：
The charge control and protection circuit, display lamp control circuit are also connected with main control unit respectively.
6. a kind of charging unit of gun case integral structure for electric vehicle according to claim 3, it is characterised in that：
The degree of protection of the sealing space is IP67.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044803.0U CN207902198U (en) | 2018-01-11 | 2018-01-11 | A kind of charging unit of gun case integral structure for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044803.0U CN207902198U (en) | 2018-01-11 | 2018-01-11 | A kind of charging unit of gun case integral structure for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207902198U true CN207902198U (en) | 2018-09-25 |
Family
ID=63567326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820044803.0U Active CN207902198U (en) | 2018-01-11 | 2018-01-11 | A kind of charging unit of gun case integral structure for electric vehicle |
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| Country | Link |
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| CN (1) | CN207902198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146285A (en) * | 2018-01-11 | 2018-06-12 | 南京康尼机电股份有限公司 | A kind of charging unit of gun case integral structure for electric vehicle |
| CN109449667A (en) * | 2018-12-15 | 2019-03-08 | 深圳市集全新能源科技有限公司 | A kind of charging connection equipment and charging system |
-
2018
- 2018-01-11 CN CN201820044803.0U patent/CN207902198U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146285A (en) * | 2018-01-11 | 2018-06-12 | 南京康尼机电股份有限公司 | A kind of charging unit of gun case integral structure for electric vehicle |
| CN109449667A (en) * | 2018-12-15 | 2019-03-08 | 深圳市集全新能源科技有限公司 | A kind of charging connection equipment and charging system |
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