CN200969439Y - Charging equipment for electric automobile - Google Patents
Charging equipment for electric automobile Download PDFInfo
- Publication number
- CN200969439Y CN200969439Y CNU2006200158105U CN200620015810U CN200969439Y CN 200969439 Y CN200969439 Y CN 200969439Y CN U2006200158105 U CNU2006200158105 U CN U2006200158105U CN 200620015810 U CN200620015810 U CN 200620015810U CN 200969439 Y CN200969439 Y CN 200969439Y
- Authority
- CN
- China
- Prior art keywords
- charging
- rifle
- socket
- electric vehicle
- locator
- 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 - Lifetime
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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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 charging socket and a charging gun for an electric vehicle, the socket comprises a socket body arranged on the vehicle, a socket core arranged inside the socket body, and also a locating device which is arranged on the socket body to locate the charging gun when charging. A magnet arranged on one side of the locating device that cooperates with the charging gun and a conversion device arranged near the magnet are also comprised, the conversion device is used to convert the change of the magnetic field into the electric signal. The CAN wires on the charging gun are arranged in a mutually separated manner with the charging electric wires. The structure of the charging gun cooperates with the gun. The utility model is convenient and safe to operate and is convenient to install and maintain.
Description
[technical field]
The utility model belongs to power brick charging field, relates to the charging and the charging device of batteries of electric automobile bag, particularly relates to a kind of charging device of electric automobile.
[background technology]
Along with the increase of consumption of petroleum amount and popularizing energetically of fuel-engined vehicle, energy crisis just slowly presents, and the importance of new forms of energy substitute technology manifests day by day.At present, the research of the electric automobile into maturation that becomes.In the design of electric automobile, the working power battery provides the energy of driving, and this will relate to the charging to electrokinetic cell.Such as at electric automobile charging station, what adopt usually is big electric current and big voltage charging mode.So note high voltage protective.
Need the protection of CAN line during charging electric vehicle, and charging rifle operation requirement is high pressure resistant, light, easy to operate.To accomplish when plug is inserted into certain position, just to begin charging in addition.And the product that current various rifle does not meet the demands fully, and CAN line part and high-voltage charging line life-span partly have nothing in common with each other inconvenient maintenance.
[utility model content]
The purpose of this utility model provides a kind of easy to operate charging electric vehicle socket and charging rifle.
An of the present utility model purpose provides a kind of charging electric vehicle socket and charging rifle of handling safety.
A purpose more of the present utility model provides a kind of installation and maintenance charging electric vehicle socket and charging rifle easily.
For this reason, the technical solution of the utility model is: a kind of charging electric vehicle socket, and comprise the jack body that is installed on the automobile, be located at the socket core in the jack body, it is characterized in that: also comprise locator, it is arranged on the jack body, is used for when charging the charging rifle being positioned.
Preferably:
Described locator front end has a groove, is used to tighten the corresponding pulling/deduction structure on the charging rifle.
Also comprise the magnet that is arranged on the locator side that matches with the charging rifle and be arranged near the magnet converter, described converter is used for changes of magnetic field is converted into the signal of telecommunication.
Also comprise the vehicle-mounted CAN line interface, described vehicle-mounted CAN line interface and socket core are separated from each other setting by the isolation of insulating case.
The technical solution of the utility model also comprises a kind of charging electric vehicle rifle, comprise the rifle body, be located at the rifle end of body connector, be located at the connector core in the connector, it is characterized in that: also comprise pulling/the deduction structure, described pulling/deduction structure is by rotating support fixation on the rifle body, the one end is the operating position of pulling or detaining, the auxiliary section of the other end for cooperating with locator on the charging socket.
Preferably,
The auxiliary section that cooperates with locator on the charging socket on described pulling/deduction structure includes magnetic material or Magnetic Induction material, and the magnetic field around the magnet is changed.
Comprise that also rifle carries the CAN line interface, described rifle carries the isolation by insulating case of CAN line interface and connector core and is separated from each other setting.
At the connector front end fairlead is arranged, be used for matching with socket.
The charging cable line is by the clamp ring outlet of charging on the rifle, and described clamp ring comprises holder, the body that is threaded, clamping ring-and bolt, described holder and rifle body are fixed together, and connect by draw-in groove; Body and holder-by being threaded togather are threaded; Be threaded body and clamping ring by two bolts-be fixed together, wherein clamping ring clamping cables line.
By adopting technique scheme, the utility model positions the charging rifle when charging with locator, and is easy to operate.
Owing on the charging rifle, increased plug electromagnetic induction construction unit, make the charging rifle only after being inserted into certain position, could begin charging, avoided easily electric device being caused damage just just starting working under the unsettled situation of contact condition.
Further, because integrated CAN line interface utilizes the CAN line to make charging cabinet and car load carry out communication,, avoid occurring overcharging, state such as excess temperature, guarantee the fail safe of charging by its state of monitoring battery at any time.
Because CAN line and power line are separated, thereby making that attended operation is easier carries out.Because it is all inequality that the life-span of CAN line and power line and insulation property require, the two is arranged so that separately the manufacturing is convenient more.
Feature of the present utility model and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.
[description of drawings]
Fig. 1 a, 1b are outside outlet formula charging rifle perspective view;
Fig. 2 a, 2b are that outside outlet formula charging rifle rifle body rifle body partly cuts open structural representation;
Fig. 3 a, 3b are that CAN line afterbody outlet formula charging rifle rifle body partly cuts open structural representation;
Fig. 4 a, 4b are top attacker's formula charging rifle perspective view.
The concrete implication of each label is as follows among the figure:
1-vehicle-mounted CAN line interface; The 2-jack body; The 3-fairlead; The 4-connector; 5-clamp ring (5-1 holder, 5-2 are threaded body, 5-3 clamping ring, 5-4 bolt); 6-rifle body; 7-spanner (attacker); The 8-magnet; The 9-converter; The 10-locator; 11-jack body core; 12-connector core; The 13-limit base; 14-rotates supporting seat; The 15-rifle carries the CAN line interface; 16-CAN line passage.
[embodiment]
Fig. 1 a-4b is respectively the schematic diagram of three embodiment of the present utility model (outside outlet formula, afterbody outlet formula, top attacker's formula).In each embodiment, charging rifle charging inlet system comprises that CAN line, plug interface, spanner, outside (or afterbody) go out wire system and five construction units of charging rifle plug induction system.
CAN line structure unit comprises the CAN line, charge port CAN line interface (being the vehicle-mounted CAN line interface) 1 and charging rifle CAN line interface (being that rifle carries the CAN line interface) 15.The effect of CAN line is to be used for charging cabinet and car load communication usefulness, by its state of monitoring battery at any time, avoids occurring overcharging, state such as excess temperature, guarantees the fail safe of charging.
Plug interface structure unit comprises connector 4, connector core 12, jack body 2, jack body core 11 and guide pin bushing (being fairlead) 3.Guide pin bushing 3, connector 4 and connector core 12 one are installed, and jack body 2 and jack body core 11 one are installed.When using the charging rifle, connector core 12 closely is connected with the location of jack body core 11 by guide pin bushing 3.
The spanner structure unit comprises spanner 7, limit base 13, rotation supporting seat 14, locator 10 and spring.When stirring spanner, spanner rotates round the rotation supporting seat, unclamps back compression spring work, makes it counter-rotating, gets back to the initial position of limit base restriction.
Outside (or afterbody) outlet system configuration unit comprises power supply, clamp ring 5 and rifle body 6.The clamp ring is made up of four parts, is respectively holder 5-1, the body 5-2 that is threaded, clamping ring 5-3 and bolt 5-4.Clamping ring clamped power supply when bolt was tightened.
Charging rifle plug induction system construction unit comprises spanner 7, magnet 8, transducer 9 and locator 10.When the distance of spanner and magnet arrived 3mm, the magnet induced signal was converted to the signal of telecommunication and is input to system, the control charging.
Advantage of the present utility model: be applicable to the safe charging of electric automobile, made up electromagnetic induction transformational structure and CAN bus on the charging rifle.Outside outlet structure can well alleviate operation easier, and the weight major part of its cable is born by charging cabinet.
Figure 1 shows that outside outlet formula charging rifle perspective view, comprise vehicle-mounted CAN line interface 1, jack body 2, fairlead 3, connector 4, clamp ring 5, rifle body 6, spanner 7, magnet 8, converter 9, locator 10, jack body core 11, connector core 12, limit base 13, rotation supporting seat 14.Wherein vehicle-mounted CAN line interface 1 is cylindric, and three CAN line holes are left in the centre, and the CAN line is used for charging cabinet and car load communication usefulness, by its state of monitoring battery at any time, avoids occurring overcharging, state such as excess temperature the fail safe of guaranteeing to charge; Be embedded with jack body core 11 in the jack body 2; Connector 4 is embedded with connector core 12 and links to each other with fairlead 3; Magnet 8 and converter 9 are embedded in the locator 10, and locator 10 front ends have a groove, can tighten spanner 7, and the charging rifle comes off when preventing to charge.Clamp ring 5 clamps cable by bolt; Rifle body 6 by about substantially two parts symmetrical forms, by tightening screw, and clamping connector 4 and clamp ring 5.
Figure 2 shows that outside outlet formula charging rifle rifle body partly cuts open structural representation, can clearly see spanner structure unit and outside outlet system configuration unit.The spanner structure unit comprises spanner 7, limit base 13 and rotation supporting seat 14; Spanner 7 and limit base were not fitted when the charging rifle was not worked; During work, stir spanner 7, spanner 7 rotates round rotation supporting seat 14, the head of spanner 7 along with the charging rifle along locator 10 anterior guide groove movements, the charging rifle unclamps spanner 7 after pegging graft and finishing, and unclamps back compression spring work, the initial position that limit base limits is got back in spanner 7 counter-rotatings.When the charging rifle patches when finishing, the head of magnet 8 and spanner 7 is at a distance of tight, inductive reaction takes place at a distance of time in the 3mm in the head of magnet 8 and spanner 7 when the charging rifle is pegged graft, the magnet induced signal is converted to the signal of telecommunication and is input to system, be charged state, after charging finished, inductive reaction when 3mm is above interrupted when magnet 8 and spanner 7 heads when extracting the charging rifle, is off-position.
Outside outlet system configuration unit comprises holder 5-1, the body 5-2 that is threaded, clamping ring 5-3 and bolt 5-4; Holder 5-1 and rifle body 6 are fixed together, and connect by draw-in groove; Be threaded body 5-2 and holder 5-1 by being threaded togather; Be threaded body 5-2 and clamping ring 5-3 is fixed together by two bolt 5-4, wherein clamping ring 5-3 clamping cables line.The said structure unit can well alleviate the charging operations difficulty, and unsettled because of cable, the weight major part of its cable is born by charging cabinet, only need use very little power operation charging rifle to get final product during operation, and convenience very is rapid.
Figure 3 shows that CAN line afterbody outlet formula charging rifle rifle body partly cuts open structural representation.Rifle carries CAN line interface 15 and is integrated in the connector 4, and its wire harness uses two screw through the 16 afterbody outlets of CAN line passage, and vehicle-mounted CAN line interface 1 and jack body 2 integrate.When using the charging rifle, the CAN line interface is connected with the charging inlet one.
Figure 4 shows that top attacker's formula charging rifle perspective view.With the difference of said external outlet formula charging rifle be: attacker 7 and rifle body 6.Attacker 7 is positioned at rifle body top, presses attacker's 7 afterbodys during use, and all the other methods of operation are identical with above-mentioned spanner structure cell operation principle; Its underpart is that rifle carries CAN line interface 15 wire harness passages, and its wire harness leads directly to charging cabinet.The charging cable access portal of rifle body 6 is in the bottom.Above-mentioned top attacker's formula charging rifle matches with go-cart.Cable is placed in the go-cart, conveniently moving, quick, laborsaving.
This utility model is improved on charging rifle structure in the past, novelty simple in structure, and dependable performance, easy to operate, quick.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design; can also make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of being submitted to.
Claims (9)
1. charging electric vehicle socket, comprise the jack body (2) that is installed on the automobile, be located at the socket core (11) in the jack body (2), it is characterized in that: also comprise locator (10), it is arranged on the jack body (2), is used for when charging the charging rifle being positioned.
2. charging electric vehicle socket as claimed in claim 1 is characterized in that: described locator (10) front end has a groove, is used to tighten the corresponding pulling/deduction structure on the charging rifle.
3. charging electric vehicle socket as claimed in claim 1 or 2, it is characterized in that: comprise that also being arranged at locator (10) goes up the magnet (8) of a side that matches with the charging rifle and be arranged near the converter (9) of magnet, described converter (9) is used for changes of magnetic field is converted into the signal of telecommunication.
4. charging electric vehicle socket as claimed in claim 1 or 2 is characterized in that: also comprise vehicle-mounted CAN line interface (1), described vehicle-mounted CAN line interface (1) and socket core (11) are separated from each other setting by the isolation of insulating case.
5. charging electric vehicle rifle, comprise rifle body (6), be located at rifle body (6) end connector (4), be located at the connector core (12) in the connector (4), it is characterized in that: also comprise pulling/deduction structure (7), described pulling/deduction structure (7) supports (14) by rotation and is fixed on the rifle body (6), the one end is the operating position of pulling or detaining, the auxiliary section of the other end for cooperating with locator (10) on the charging socket.
6. charging electric vehicle rifle as claimed in claim 5, it is characterized in that: the auxiliary section that described pulling/deduction structure (7) locator (10) last and on the charging socket cooperates includes magnetic material or Magnetic Induction material, and magnet magnetic field is on every side changed.
7. as claim 5 or 6 described charging electric vehicle rifles, it is characterized in that: comprise that also rifle carries CAN line interface (15), described rifle carries the isolation by insulating case of CAN line interface (15) and connector core (12) and is separated from each other setting.
8. as claim 5 or 6 described charging electric vehicle rifles, it is characterized in that: at connector (4) front end fairlead (3) is arranged, be used for matching with socket.
9. as claim 5 or 6 described charging electric vehicle rifles, it is characterized in that: the charging cable line is by clamp ring (5) outlet on the charging rifle, described clamp ring (5) comprises holder (5-1), the body that is threaded (5-2), clamping ring (5-3) and bolt (5-4), described holder (5-1) and rifle body (6) are fixed together, and connect by draw-in groove; Be threaded body (5-2) and holder (5-1) by being threaded togather; Be threaded body (5-2) and clamping ring (5-3) is fixed together by two bolts (5-4), wherein clamping ring (5-3) clamping cables line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200158105U CN200969439Y (en) | 2006-11-16 | 2006-11-16 | Charging equipment for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200158105U CN200969439Y (en) | 2006-11-16 | 2006-11-16 | Charging equipment for electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200969439Y true CN200969439Y (en) | 2007-10-31 |
Family
ID=38969016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200158105U Expired - Lifetime CN200969439Y (en) | 2006-11-16 | 2006-11-16 | Charging equipment for electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200969439Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101188319B (en) * | 2006-11-16 | 2010-05-19 | 比亚迪股份有限公司 | Electric automobile charger |
| CN102460847A (en) * | 2009-06-11 | 2012-05-16 | 矢崎总业株式会社 | Lever type electrical connector with mechanism to prevent erroneous operation |
| CN103259316A (en) * | 2013-06-02 | 2013-08-21 | 苏州快可光伏电子股份有限公司 | Charging gun for new energy automobile |
| CN104882713A (en) * | 2015-06-15 | 2015-09-02 | 南京康尼新能源汽车零部件有限公司 | Grasping-operated and integrally structured electric automobile charging gun |
| CN109075480A (en) * | 2016-04-22 | 2018-12-21 | 菲尼克斯电动交通有限公司 | Power contact part with replaceable contact area |
| CN110615038A (en) * | 2018-06-19 | 2019-12-27 | 比亚迪股份有限公司 | Rifle bearing structure and charging device charge |
-
2006
- 2006-11-16 CN CNU2006200158105U patent/CN200969439Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101188319B (en) * | 2006-11-16 | 2010-05-19 | 比亚迪股份有限公司 | Electric automobile charger |
| CN102460847A (en) * | 2009-06-11 | 2012-05-16 | 矢崎总业株式会社 | Lever type electrical connector with mechanism to prevent erroneous operation |
| CN103259316A (en) * | 2013-06-02 | 2013-08-21 | 苏州快可光伏电子股份有限公司 | Charging gun for new energy automobile |
| CN104882713A (en) * | 2015-06-15 | 2015-09-02 | 南京康尼新能源汽车零部件有限公司 | Grasping-operated and integrally structured electric automobile charging gun |
| CN104882713B (en) * | 2015-06-15 | 2017-03-08 | 南京康尼新能源汽车零部件有限公司 | A kind of grasping type operation and the charging electric vehicle rifle of monolithic construction |
| CN109075480A (en) * | 2016-04-22 | 2018-12-21 | 菲尼克斯电动交通有限公司 | Power contact part with replaceable contact area |
| CN110615038A (en) * | 2018-06-19 | 2019-12-27 | 比亚迪股份有限公司 | Rifle bearing structure and charging device charge |
| CN110615038B (en) * | 2018-06-19 | 2020-11-20 | 比亚迪股份有限公司 | Rifle bearing structure and charging device charge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20071031 Effective date of abandoning: 20061116 |