CN207328184U - A kind of electric automobile charging gun - Google Patents
A kind of electric automobile charging gun Download PDFInfo
- Publication number
- CN207328184U CN207328184U CN201721297599.5U CN201721297599U CN207328184U CN 207328184 U CN207328184 U CN 207328184U CN 201721297599 U CN201721297599 U CN 201721297599U CN 207328184 U CN207328184 U CN 207328184U
- Authority
- CN
- China
- Prior art keywords
- charging gun
- electric automobile
- gun body
- jack
- plug
- 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.)
- Expired - Fee Related
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- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of electric automobile charging gun, including the gun body that charges, the front end of the charging gun body is provided with charging gun plug, the top of the charging gun body is provided with open-close on-off, CP signals line jack, ground wire jack, firewire jack, zero line jack and mounting hole are provided with the charging gun plug, charging gun handle is provided with the charging gun body, the bottom of the charging gun body is provided with cable link, open up fluted on the charging gun body, fixing device is provided with the groove.The charging gun, can be fixedly secured, avoids falling off by the electric automobile charging gun by spring and magnet piece, power supply can be disconnected when charging gun plug occurs abnormal by temperature detect switch (TDS), avoid that accident occurs, the utility model is simple in structure, it is easy to use, securely and reliably, there is popularizing value.
Description
Technical field
Charging gun technical field is the utility model is related to, is specially a kind of electric automobile charging gun.
Background technology
As the improvement of people's living standards, and advocate now environmental protection, technical ability, the trend of the green ecological earth, electricity
Electrical automobile is under the support energetically of country, and development is increasingly grown, and application is more and more extensive.
Electric automobile refers to using vehicle power supply as power, drives wheels travel with motor, meets road traffic, security legislation
The vehicle of requirements.It is started using the electricity stored in the battery.Use 12 or 24 pieces of batteries sometimes when driving automobile,
Sometimes then need more.The composition of electric automobile includes：It is the mechanical system such as driven by power and control system, driving force transmission, complete
Equipment into assigned tasks etc..Driven by power and control system are the core of electric automobile, and are different from I. C. engine steam
The maximum difference of car.Driven by power and control system are by groups such as the speed-regulating control devices of drive motor, power supply and motor
Into.Other devices of electric automobile are substantially identical with internal-combustion engines vehicle.Power supply provides electric energy for the drive motor of electric automobile,
The electric energy of power supply is converted into mechanical energy by motor.Most widely used power supply is lead-acid accumulator, but with electric automobile skill
The development of art, for lead-acid accumulator since energy is low, charging rate is slow, and short life, is gradually substituted by other storage batteries.Sending out
The power supply of exhibition mainly has sodium-sulphur battery, nickel-cadmium cell, lithium battery, fuel cell etc., and the application of these novel power supplies, is electronic vapour
The development of car opens wide prospect.
The function of charging pile is similar to the fuel charger inside gas station, can be fixed on ground or wall, be installed on public
Build in (public building, market, Public Parking etc.) and residential area parking lot or charging station, can be according to different voltage
Grade charges for the electric automobile of various models.The input terminal of charging pile is directly connected to AC network, and output terminal is equipped with filling
Electric rifle is used to charge for electric automobile.Charging pile generally provides two kinds of charging modes of normal charge and quick charge, and people can be with
Swiped the card using specific recharged card on the man-machine interactive interface that charging pile provides use, carry out corresponding charging modes,
Operation, the charging pile display screens such as charging interval, cost data printing can show the data such as charge volume, expense, charging interval.
Electric automobile is generally realized when being charged using charging pile by charging gun to charge, and existing charging pipette tips are carrying out
It cannot well be fixed during charging, may result in charging gun and come off, cause charging to be interrupted, influence people to electric automobile just
Often use, and generally do not possess temperature protection function, when being charged, if charging gun plug breaks down, temperature can be caused
Gradually rise, may result in charging gun short circuit occurred inside, accident may be caused.
Utility model content
It is proposed in the above background technology to solve the purpose of this utility model is to provide a kind of electric automobile charging gun
Problem.
To achieve the above object, the utility model provides following technical solution：A kind of electric automobile charging gun, including charging
Gun body, the front end of the charging gun body are provided with charging gun plug, and the top of the charging gun body is provided with keying and opens
Close, CP signals line jack, ground wire jack, firewire jack, zero line jack and mounting hole are provided with the charging gun plug, it is described
Charging gun handle is provided with charging gun body, the bottom of the charging gun body is provided with cable link, the charging gun
Open up fluted on body, fixing device is provided with the groove.
Preferably, the charging gun body is the integral structure made of acrylic material.
Preferably, the inside of the charging gun plug is installed with temperature detect switch (TDS), the both ends difference of the temperature detect switch (TDS)
Connect CP line jacks and ground wire jack.
Preferably, the grip part of concave-convex type is provided with the charging gun handle.
Preferably, the fixing device includes spring and magnet piece, and one end of the spring is fixed on the bottom of groove, and
The other end of spring is fixed on magnet piece.
Preferably, at least four groups of fixture blocks are hinged with by axis pin on the charging gun body, the fixture block circumferentially arrange by shape
It is listed in the side of groove.
Compared with prior art, the beneficial effects of the utility model are：The electric automobile charging gun, passes through spring and magnet
The charging gun can be fixedly secured by block, avoid falling off, and can be disconnected by temperature detect switch (TDS) when charging gun plug occurs abnormal
Power supply, avoids that accident occurs, the utility model is simple in structure, easy to use, securely and reliably, has popularizing value.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the schematic diagram when magnet piece of the utility model exposes.
In figure：1 charging gun body, 2 charging gun plugs, 3 open-close on-offs, 4CP signals line jack, 5 ground wires are inserted, 6 firewires are inserted
Hole, 7 zero line jacks, 8 mounting holes, 9 charging gun handles, 10 cable links, 11 grooves, 12 fixing devices, 121 springs, 122
Magnet piece, 13 temperature detect switch (TDS)s, 14 grip parts, 15 fixture blocks.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of electric automobile charging gun, including charging gun
Body 1, the front end of the charging gun body 1 are provided with charging gun plug 2, and the top of the charging gun body 1 is provided with keying
3 are switched, CP signals line jack 4, ground wire jack 5, firewire jack 6, zero line jack 7 are provided with the charging gun plug 2 and is consolidated
Determine hole 8, charging gun handle 9 is provided with the charging gun body 1, the bottom of the charging gun body 1 is provided with cable connection
Line 10, it is described charging gun body 1 on open up fluted 11, be provided with fixing device 12 in the groove 11.
Specifically, the charging gun body 1 is the integral structure made of acrylic material, has the charging gun good
Good globality, increases its intensity, service life length, and has good insulating properties.
Specifically, the inside of the charging gun plug 2 is installed with temperature detect switch (TDS) 13, the both ends of the temperature detect switch (TDS) 13
CP line jacks 4 and ground wire jack 5 are connected respectively, can be disconnected and powered when charging gun plug occurs abnormal by temperature detect switch (TDS) 13,
Avoid that accident occurs.
Specifically, the grip part 14 of concave-convex type is provided with the charging gun handle 9, in use, staff can be by four
Finger is firmly held in grip part 14, avoids slipping out of the hand.
Specifically, the fixing device 12 includes spring 121 and magnet piece 122, and one end of the spring 121 is fixed on recessed
The bottom of groove 11, and the other end of spring 121 is fixed on magnet piece 122, can be firm by the charging gun by fixing device 12
It is fixed on oil cap and vehicle body, and spring 121 has good retractility, magnet piece 122 will not damage vehicle body.
Specifically, at least four groups of fixture blocks 15 are hinged with by axis pin on the charging gun body 1, the fixture block 15 is circumferentially
Shape is arranged in the side of groove 11, and magnet piece 122 can be fixed in groove 11 by fixture block 15, avoid exposing when not in use.
The electric automobile charging gun, in use, staff grips the charging gun by charging gun handle 9, makes charging gun
Plug 2 is directed at the charge port of electric automobile, makes each jack to thereafter, the charging gun plug 2 of the charging gun being inserted into electric automobile
Charge port, after being seated, fixture block 15 is dialled from magnet piece 122, spring 121 ejects magnet piece 122 from groove 11, by magnet
Block 122 is adsorbed on the oil cap and vehicle body of electric automobile, is opened open-close on-off 3, is charged to electric automobile, charging process
In, when 2 position of charging gun plug occurs abnormal, temperature will raise, when temperature exceedes the saltus step temperature of temperature detect switch (TDS) 13,
Temperature detect switch (TDS) 14 closes, and CP signal wires is connected with ground wire, and the controller on charging pile can not detect normal CP signals, just
The switch on firewire and zero curve can be cut off, charging gun plug 2 is stopped power supply, avoids that accident occurs, after charging, by magnet
Block 122 is taken in groove 11, and is fixed by fixture block 15, and charging gun handle 9 of holding with a firm grip extracts charging gun plug 2.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electric automobile charging gun, including charging gun body (1), it is characterised in that：The front end of the charging gun body (1)
Charging gun plug (2) is provided with, the top of the charging gun body (1) is provided with open-close on-off (3), the charging gun plug
(2) CP signals line jack (4), ground wire jack (5), firewire jack (6), zero line jack (7) and mounting hole (8), institute are provided with
State and charging gun handle (9) is provided with charging gun body (1), the bottom of the charging gun body (1) is provided with cable link
(10), opened up fluted (11) on the charging gun body (1), fixing device (12) is provided with the groove (11).
A kind of 2. electric automobile charging gun according to claim 1, it is characterised in that：The charging gun body (1) is served as reasons
Integral structure made of acrylic material.
A kind of 3. electric automobile charging gun according to claim 1, it is characterised in that：The charging gun plug (2) it is interior
Portion is installed with temperature detect switch (TDS) (13), and the both ends of the temperature detect switch (TDS) (13) connect CP line jacks (4) and ground wire jack respectively
(5)。
A kind of 4. electric automobile charging gun according to claim 1, it is characterised in that：Set on the charging gun handle (9)
It is equipped with the grip part (14) of concave-convex type.
A kind of 5. electric automobile charging gun according to claim 1, it is characterised in that：The fixing device (12) includes bullet
Spring (121) and magnet piece (122), one end of the spring (121) is fixed on the bottom of groove (11), and spring (121) is another
One end is fixed on magnet piece (122).
A kind of 6. electric automobile charging gun according to claim 1, it is characterised in that：Lead on the charging gun body (1)
Cross axis pin and be hinged with least four groups of fixture blocks (15), circumferentially shape is arranged in the sides of groove (11) to the fixture block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721297599.5U CN207328184U (en) | 2017-10-10 | 2017-10-10 | A kind of electric automobile charging gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721297599.5U CN207328184U (en) | 2017-10-10 | 2017-10-10 | A kind of electric automobile charging gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207328184U true CN207328184U (en) | 2018-05-08 |
Family
ID=62367240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721297599.5U Expired - Fee Related CN207328184U (en) | 2017-10-10 | 2017-10-10 | A kind of electric automobile charging gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207328184U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591635A (en) * | 2018-10-31 | 2019-04-09 | 安徽恒瑞新能源股份有限公司 | A kind of charging pile charging fixing device |
| CN109616826A (en) * | 2018-12-25 | 2019-04-12 | 昆明三川电线电缆有限公司 | A kind of charging pile cable that can improve charge efficiency |
| CN109649189A (en) * | 2018-12-12 | 2019-04-19 | 中南林业科技大学 | A kind of intelligent movable charging vehicle |
| WO2022047816A1 (en) * | 2020-09-02 | 2022-03-10 | 良信电器股份有限公司 | New energy vehicle charging gun which is convenient to place |
-
2017
- 2017-10-10 CN CN201721297599.5U patent/CN207328184U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591635A (en) * | 2018-10-31 | 2019-04-09 | 安徽恒瑞新能源股份有限公司 | A kind of charging pile charging fixing device |
| CN109649189A (en) * | 2018-12-12 | 2019-04-19 | 中南林业科技大学 | A kind of intelligent movable charging vehicle |
| CN109616826A (en) * | 2018-12-25 | 2019-04-12 | 昆明三川电线电缆有限公司 | A kind of charging pile cable that can improve charge efficiency |
| WO2022047816A1 (en) * | 2020-09-02 | 2022-03-10 | 良信电器股份有限公司 | New energy vehicle charging gun which is convenient to place |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20181010 |