CN205890592U - Novel direct current rifle that charges - Google Patents
Novel direct current rifle that charges Download PDFInfo
- Publication number
- CN205890592U CN205890592U CN201621111772.3U CN201621111772U CN205890592U CN 205890592 U CN205890592 U CN 205890592U CN 201621111772 U CN201621111772 U CN 201621111772U CN 205890592 U CN205890592 U CN 205890592U
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- CN
- China
- Prior art keywords
- electronic lock
- temperature
- novel
- gun
- charging
- 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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Classifications
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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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a novel direct current rifle that charges, is provided with the rifle body (1), is provided with control panel (2) in the inside of this rifle body (1), wherein the current input of the rifle body (1) is connected with the current output terminal who fills electric pile respectively, the communication end of control panel (2) and power end respectively with it connects to fill electric pile, the communication end of control panel (2), electric automobile connect signal acquisition end and fill electric pile connection signal acquisition end and all be connected with electric automobile, and the temperature data collection end is connected with temperature sensor, and electronic lock power control end is connected with the electronic lock control end, and the electronic lock feedback is held and is connected with electronic lock auxiliary contact. The utility model discloses the adoption of control panel has reduced the use number of cable, and make its rifle body and the whole line footpath of connection cable filled between electric pile reduces greatly to having alleviateed weight, having improved the pliability of cable, it is more convenient to operate.
Description
Technical field
This utility model is related to DC charging equipment technical field and in particular to a kind of Novel DC charging gun.
Background technology
Day by day ripe with new-energy automobile technology, electric automobile market expands rapidly and popularizes, and charging gun is as filling
The connection member of electric stake and electric automobile, is directly connected to the safety of charging and the convenience of use, now traditional charging gun
Plug be national regulations 9 hole plugs, cable be 13 cores, specially direct current output just, direct current output bear, earth lead, can_h,
Can_l, charging pile connect confirm, electric automobile connect confirm, accessory power supply just, accessory power supply bear, electronic lock power just, electronics
Lock power supply is negative, electronic lock feedback signal 1, electronic lock feedback signal 2, dc+ temperature survey just, dc+ temperature survey bear, dc- temperature
Measurement just bears connecting line with dc- temperature survey, and cable core number is more, and line footpath is thicker, and weight is big, and pliability is poor, both with high costs,
Using also not convenient.
Utility model content
This utility model is directed to the deficiencies in the prior art, proposes a kind of structure simply, reduces number of cables, reduces total amount,
Pliability is good, safe and reliable Novel DC charging gun, and concrete technical scheme is as follows:
A kind of Novel DC charging gun, is provided with gun body (1), is internally provided with panel (2) in this gun body (1), its
Described in the current input terminal of gun body (1) be connected with the current output terminal of charging pile respectively, the communication ends of described panel (2) and
Power end is connected with described charging pile respectively；
The communication ends of described panel (2), electric automobile connect signal acquisition terminal and charging pile connection signal acquisition terminal is equal
It is connected with electric automobile, temperature acquisition end is connected with temperature sensor, electronic lock power control terminal is connected with electronic lock control end,
Electronic lock feedback end is connected with electronic lock auxiliary contact.
For preferably realizing this utility model, may further be:
Described panel (2) temperature control end is two groups, and every group is respectively connected with described temperature sensor, detects institute respectively
State the temperature of direct current anode and direct current negative terminal wire in gun body (1).Direct current positive and negative junction point temperature can accurately be measured, can be effective
The safe handling of protection charging gun.
Described temperature sensor is pt1000 temperature probe, and measurement is precisely, easy for installation, with low cost.
Mechanical lock (3) is also set up on described gun body (1) shell, charging gun is locked with electric automobile, prevents
Fall or surprisingly extract.
Described panel (2) is microprocessor.Structure is simple, small volume, controls accurate.
The beneficial effects of the utility model are: the employing of panel, decrease the use number of cable so as to gun body and charging
Connection cables entirety line footpath between stake is substantially reduced, thus alleviating weight, improves the pliability of cable, operation is more just
Prompt.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the interface diagram of this utility model panel；
Fig. 3 is the circuit connection diagram of this utility model panel.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus make apparent clear and definite to protection domain of the present utility model
Define.
As shown in Figure 1 to Figure 3: a kind of Novel DC charging gun, it is provided with gun body 1, machine is arranged on the shell of this gun body 1
Tool lock 3, in gun body insertion electric car charging interface, can be locked with electric automobile, prevent from dropping or surprisingly extract, in gun body
1 be internally provided with panel 2, this panel 2 be microprocessor, concrete model be stm32f405r chip, wherein said rifle
The anode dc+ of the current input terminal of body 1, negative terminal dc- and terminals pe, pass through cable electric current corresponding with charging pile respectively and export
End connects, and the first communication ends s+/s- of described panel 2 and power end a+/a- pass through wire end corresponding with charging pile respectively
Mouth connects；
Second communication ends aq+/aq- of described panel 2, electric automobile connects signal acquisition terminal cc1 and charging pile connects
Signal acquisition terminal cc2 is all connected with electric automobile corresponding end, temperature acquisition end pt1+/pt1- and temperature acquisition end pt2+/pt2-
It is connected with temperature sensor respectively, this temperature sensor temperature is specially pt1000 temperature probe, detects respectively in described gun body 1
Direct current anode and the temperature of direct current negative terminal wire, electronic lock power control terminal is connected with electronic lock control end, electronic lock feedback end
It is connected with electronic lock auxiliary contact.Using panel 2 thus the charging pile decreasing in traditional charging gun connects in this utility model
Electric automobile in wiring connects confirmation, electronic lock is powered just, electronic lock is powered negative, electronic lock feedback signal 1, electronic lock feedback
Signal 2, dc+ temperature survey just, dc+ temperature survey bear, dc- temperature survey just with minus ten cables of dc- temperature survey, adopt
The full detail of can communication mode charging pile is sent to controller, substantially reduces the integral diameter of charging gun cable, improves
Pliability, reduces cost, improves simple operation.
Claims (5)
1. a kind of Novel DC charging gun it is characterised in that: be provided with gun body (1), be internally provided with control in this gun body (1)
Plate (2), the current input terminal of wherein said gun body (1) is connected with the current output terminal of charging pile respectively, described panel (2)
Communication ends and power end are connected with described charging pile respectively；
The communication ends of described panel (2), electric automobile connect signal acquisition terminal and charging pile connect signal acquisition terminal all with electric
Electrical automobile connects, and temperature acquisition end is connected with temperature sensor, and electronic lock power control terminal is connected with electronic lock control end, electronics
Lock feedback end is connected with electronic lock auxiliary contact.
2. according to claim 1 Novel DC charging gun it is characterised in that: described panel (2) temperature control end be two
Group, every group is respectively connected with described temperature sensor, detects direct current anode and direct current negative terminal wire in described gun body (1) respectively
Temperature.
3. according to claim 2 Novel DC charging gun it is characterised in that: described temperature sensor be pt1000 temperature visit
Head.
4. according to claim 1 Novel DC charging gun it is characterised in that: also set up machine on described gun body (1) shell
Tool locks (3).
5. according to claim 1 Novel DC charging gun it is characterised in that: described panel (2) be microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111772.3U CN205890592U (en) | 2016-10-11 | 2016-10-11 | Novel direct current rifle that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111772.3U CN205890592U (en) | 2016-10-11 | 2016-10-11 | Novel direct current rifle that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205890592U true CN205890592U (en) | 2017-01-18 |
Family
ID=57778113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621111772.3U Active CN205890592U (en) | 2016-10-11 | 2016-10-11 | Novel direct current rifle that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205890592U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478347A (en) * | 2017-08-25 | 2017-12-15 | 深圳奥特迅电力设备股份有限公司 | The thermometry of charging gun and its contact point, device |
| CN109130909A (en) * | 2018-07-27 | 2019-01-04 | 广州万城万充新能源科技有限公司 | A kind of intelligent connection apparatus of novel electric vehicle conduction charging |
| CN109159689A (en) * | 2018-09-28 | 2019-01-08 | 广州万城万充新能源科技有限公司 | A kind of DC charging terminal of new intelligent |
-
2016
- 2016-10-11 CN CN201621111772.3U patent/CN205890592U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478347A (en) * | 2017-08-25 | 2017-12-15 | 深圳奥特迅电力设备股份有限公司 | The thermometry of charging gun and its contact point, device |
| CN109130909A (en) * | 2018-07-27 | 2019-01-04 | 广州万城万充新能源科技有限公司 | A kind of intelligent connection apparatus of novel electric vehicle conduction charging |
| CN109130909B (en) * | 2018-07-27 | 2023-11-10 | 广州万城万充新能源科技有限公司 | Intelligent connection device for conducting and charging electric automobile |
| CN109159689A (en) * | 2018-09-28 | 2019-01-08 | 广州万城万充新能源科技有限公司 | A kind of DC charging terminal of new intelligent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel direct current rifle that charges convenient to assembly and assurance Effective date of registration: 20191206 Granted publication date: 20170118 Pledgee: Beijing good faith financing Company limited by guarantee Pledgor: TOWATT ENERGY TECHNOLOGY CO., LTD. Registration number: Y2019990000673 |