A kind of charging system for electric automobile of theft protection
Technical field
The utility model relates to electronlmobil field, particularly relates to a kind of charging system for electric automobile of theft protection.
Background technology
Along with the raising of scarcity and the Public environmental attitude day by day of oil resources, electronlmobil is more and more subject to people's attention.And perfect along with public place auxiliary facility, battery-driven car slowly can utilize public charging equipment to charge to battery-driven car in parking place, because the charging current of electronlmobil is larger, the wire diameter of electric wire used of charging is also larger, its price is also higher, therefore in process of charging, some lawless person will steal the not cheap Vehicular rechargeable line of price, or is pulled out charging wire when oneself underfill electricity by other battery-driven car user, affects car and charges normal.
Utility model content
The technical problems to be solved in the utility model, provides a kind of charging system for electric automobile of theft protection, for preventing charging wire in process of charging stolen or be pulled out.
The utility model is achieved in that
A charging system for electric automobile for theft protection, the charger comprising charging pile, charging wire and be arranged on electronlmobil;
Described charging pile and charger are respectively arranged with charging inlet, one end of described charging wire is provided with the charging plug suitable with the charging inlet on charging pile, the other end of charging wire is provided with the charging connector suitable with the charging inlet on described charger, the charging inlet place of described charging pile is provided with the first lockable mechanism for charging plug described in locking, and the charging inlet place of described charger is provided with the second lockable mechanism for charging connector described in locking.
Further, described charging pile is provided with charging brush card device, telltale and lockable mechanism annunciator.
Further, the surface of described charging pile is provided with inner groovy, and the charging inlet of described charging pile is arranged in described inner groovy, and described first lockable mechanism comprises parallel sliding track, slip lid and slip lid actuating device;
Described parallel sliding track is arranged at inner groovy both sides, and slip lid is slidably arranged on parallel sliding track, and slip lid is in transmission connection in described slip lid actuating device.
Further, the charging connector of described charging wire is circular joint, the outer ring of joint is provided with the snap ring caved inward, second lockable mechanism comprises flexible dead bolt and the tongue driving device that two are relatively arranged on the charging inlet both sides of charger, described flexible dead bolt is connected to tongue driving device, and end and the described snap ring of flexible dead bolt are suitable.
Further, the end of described flexible dead bolt is indent arc, and the radian of described indent arc is consistent with charging connector periphery radian.
The utility model tool has the following advantages: the charger that the utility model charging system for electric automobile comprises charging pile, charging wire and is arranged on electronlmobil, charging pile and charger are respectively arranged with lockable mechanism, when charging, charging wire two ends are locked on charging pile and charger by described lockable mechanism, thus can effectively prevent charging wire stolen or be pulled out.
Accompanying drawing explanation
Fig. 1 is the structural representation of charging pile in the utility model embodiment;
Fig. 2 is the structural representation of charger in the utility model embodiment;
Fig. 3 is the connection diagram of charging wire and charger in the utility model embodiment;
Fig. 4 is the workflow diagram of charging pile in the utility model embodiment;
Fig. 5 is the workflow diagram of charger in the utility model embodiment.
Label declaration:
1, charging pile; 11, inner groovy; 12, the first lockable mechanism; 13, annunciator;
2, charging wire; 3, charger; 21, charging plug; 22, charging connector; 31, charging inlet; 32, the second lockable mechanism; 321, flexible dead bolt; 121, slip lid; 122, parallel sliding track.
Detailed description of the invention
By describing technology contents of the present utility model, structural attitude in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
Refer to Fig. 1 to Fig. 3, the utility model embodiment, a charging system for electric automobile for theft protection, this charge system can prevent charging wire stolen in process of charging, the charger 3 that this charge system comprises charging pile 1, charging wire 2 and is arranged on electronlmobil.
Wherein, described charging pile 1 and charger 3 are respectively arranged with charging inlet, one end of described charging wire 2 is provided with the charging plug 21 suitable with the charging inlet on charging pile, the other end of charging wire 2 is provided with the charging connector 22 suitable with the charging inlet on described charger, the charging inlet place of described charging pile 1 is provided with the first lockable mechanism 12 for charging plug described in locking, and the charging inlet place of described charger 3 is provided with the second lockable mechanism 32 for charging connector described in locking.The utility model utilizes lockable mechanism to fix charging wire, can prevent vehicle on public charging equipment in process of charging charging wire to be stolen by people or plug is pulled out by people.
Wherein, described charging pile is provided with charging brush card device, telltale and lockable mechanism annunciator 13.
In the present embodiment, the surface of described charging pile 1 is provided with inner groovy 11, and the charging inlet of described charging pile to be arranged in described inner groovy 11, and described first lockable mechanism 12 comprises parallel sliding track 122, slip lid 121 and slip lid actuating device; Described parallel sliding track 122 is arranged at inner groovy 11 both sides, and slip lid 121 is slidably arranged on parallel sliding track 122, and slip lid is in transmission connection in described slip lid actuating device.
The charging connector of described charging wire 2 is circular joint, the outer ring of joint is provided with the snap ring caved inward, second locking machine 32 structure comprises flexible dead bolt and the tongue driving device that two are relatively arranged on the charging inlet both sides of charger, described flexible dead bolt is connected to tongue driving device, and end and the described snap ring of flexible dead bolt are suitable.Preferably, the end of described flexible dead bolt is indent arc, and the radian of described indent arc is consistent with charging connector periphery radian.
During charging, slip lid actuating device on charging pile drives slip lid slide downward, by the charging plug locking of charging wire, thus preventing charging plug to be pulled out, the flexible dead bolt of the charger on automobile moves forward, and is inserted in the snap ring of the periphery of charging wire charging inlet, by the charging head end locking of charging wire, thus when charging, can by this two ends locking of charging by described first lockable mechanism and the second lockable mechanism, prevent it to be pulled out or stolen.
In the utility model, described first lockable mechanism and the second lockable mechanism, except the detailed description of the invention that above embodiment is mentioned, can also be the lockable mechanisms of electromagnetic lock locking mechanism or other structures.
Refer to Fig. 4 and Fig. 5, the preferred working process of above-mentioned embodiment is: after charging wire connects the charger of charging pile plug and battery-driven car, after energising swiped the card by shared charging dress, the lockable mechanism at charging pile plug place can wrap charging wire plug and carries out locking plug can not be unplugged, if plug is not plugged, again can need be plugged and carry out locking by alarm, this lockable mechanism after stopping charging of again swiping the card can reopen, and such connection plug can be pulled out.Under Vehicular charging state, lock lockable mechanism after the car door of main driving on charger can the plug locking of charging wire connecting charger, if plug is not inserted into position, when affecting locking, charger can need locking again by alarm.After charging stops, the lockable mechanism opened on main driving door charger can be opened automatically, and the plug be connected with it like this can pull out.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent shapes or Structural Transformation; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.