CN208615751U - Charging pile for new-energy automobile - Google Patents

Abstract

The utility model relates to new-energy automobile corollary equipment fields, in particular to it is used for the charging pile of new-energy automobile, including the cabinet body that charges, charging gun, take-up, transition disc and auxiliary device, partition is equipped in charging cabinet body, partition will be divided into power source cavity and take-up chamber in charging cabinet body, power supply unit is equipped in power source cavity, the inner shafts of transition disc and take-up chamber connect, and it is also located at the intracavitary top of take-up, take-up is located at the underface of transition disc, the periphery of transition disc is arranged in auxiliary device, the outside of charging cabinet body is equipped with the cabinet door that can be automatically opened, cabinet door face transition disc, charging gun is hung on the inside of cabinet door, the cable of charging gun is electrically connected around transition disc and in the take-up end and power supply unit for passing vertically through take-up, the utility model can discharge cable for can manually extract cable out manually automatically, And after charging, without manually can voluntarily recycle cable, to delay the extent of corrosion of cable.

Description

Charging pile for new-energy automobile

Technical field

The utility model relates to new-energy automobile corollary equipment fields, in particular to are used for the charging pile of new-energy automobile.

Background technique

New-energy automobile, which refers to, uses unconventional vehicle fuel as a source of power, the dynamic Control and drive of comprehensive vehicle The advanced technology of dynamic aspect, the advanced automobile with new technology, new construction of the technical principle of formation.And with electric car Appearance, the corollary equipment charging pile of electric car use also increase, user is given using existing electric automobile charging pile Electric car is to be directly inserted in charging plug on socket to charge when charging；It is passing through between charging plug and charging pile Cable connection, and the cable of conventional charging pile is the outside for being hung on charging pile, and due to the variation of weather, this is just There are the etching problems of this charge cable, to reduce the service life of electric wire.

Utility model content

The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of charging for new-energy automobile Stake.

To solve the above problems, the utility model the following technical schemes are provided: be used for new-energy automobile charging pile, including Charge cabinet body, charging gun, take-up, transition disc and auxiliary device, is provided with partition in charging cabinet body, and partition will charge cabinet body Inside it is divided into power source cavity and take-up chamber, is equipped with power supply unit in power source cavity, take-up, transition disc and auxiliary device are arranged at Take-up is intracavitary, and the inner shafts of transition disc and take-up chamber connect, and is also located at the intracavitary top of take-up, and take-up is located at transition disc Underface, auxiliary device is arranged in the periphery of transition disc, the cabinet door that can be automatically opened, cabinet is provided on the outside of the cabinet body that charges Door face transition disc, charging gun are hung on the inside of cabinet door, and the cable of charging gun around transition disc and is in pass vertically through receipts The take-up end of line apparatus and power supply unit are electrically connected；

The outer surface of the transition disc offers annular groove, and cable is in annular groove always, and auxiliary device includes arc Shape plate and clamp system, the concave surface face transition disc of arc panel, and offer and can will be located in annular groove in the concave surface First notch of cable package, clamp system are arranged in the side of arc panel, and clamp system is to drive arc panel can be with The outer peripheral surface of transition disc is close to or there are gaps.

Further, the clamp system includes clamping motor and cam, outside the arc top of arc panel at least through two A fastening spring sidewall elastomer intracavitary with take-up is connect, and clamping motor is mounted on the side wall of take-up chamber, and cam is socketed in folder It on the output shaft of tight motor, and is also located between two fastening springs, the protruding end of cam can be contacted with arc panel.

Further, the opening and closing motor to drive cabinet door to automatically open, charging are provided at the top of the charging cabinet body It is provided with control panel on the outside of cabinet body, controller is provided in power source cavity, control panel and controller are electrically connected.

Further, evacuation notch is offered below the cabinet door, the outside for avoiding notch is equipped with the mistake being downwardly inclined Cross inclined-plane.

Further, limited block is provided with right above the transition disc, limited block can be lived vertically by limit spring Dynamic to cooperate with take-up chamber side wall, the bottom of limited block, which offers, can will be located at the second of the package of the cable in annular groove Notch, the side of limited block are provided with control arm, and the middle section of control arm is side walls hinged with take-up chamber, and one end of control arm is always Positioned at the surface of limited block, and the one end is welded with conflict nut, and the top of arc panel is fixed with linkage sphere, control arm The other end be arcuate structure, and the sphere that links contradicts the one end of control arm always.

The utility model has the advantages that the charging pile for new-energy automobile of the utility model, can discharge cable for artificial automatically Cable can be extracted out manually, and after charging, without manually can voluntarily recycle cable, to delay cable Extent of corrosion.

Detailed description of the invention

Fig. 1 is the schematic perspective view one of the utility model；

Fig. 2 is the schematic perspective view two of the utility model；

Fig. 3 is the floor map of the utility model；

Fig. 4 is the three-dimensional cutaway view one of the utility model；

Fig. 5 is the enlarged drawing in Fig. 4 at A；

Fig. 6 is the enlarged drawing in Fig. 4 at B；

Fig. 7 is the three-dimensional cutaway view two of the utility model；

Fig. 8 is the sectional perspective structural schematic diagram one of the utility model；

Fig. 9 is the sectional perspective structural schematic diagram two of the utility model；

Description of symbols: charging cabinet body 1, cabinet door 1a avoid notch 1b, intermediate incline 1c, open and close motor 1d, button 1e。

Motion block 2, guide rod 2a, anti-drop block 2b, buffer spring 2c.

Charging gun 3, cable 3a.

Grip block 4, groove 4a.

Relieving mechanism 5 discharges motor 5a, gear 5b, L-type plate 5c, tooth socket 5d.

Elevating mechanism 6, elevating screw 6a, lead screw motor 6b, nut seat 6c.

Transition disc 7, annular groove 7a.

Auxiliary device 8, arc panel 8a, link sphere 8b, the first notch 8c.

Clamp system 9, clamping motor 9a, cam 9b, fastening spring 9c.

Limited block 10, limit spring 11, the second notch 12, control arm 13 contradict nut 14.

Specific embodiment

With reference to the accompanying drawings of the specification and embodiment, specific embodiment of the utility model is described in further detail:

Referring to figs. 1 to the charging pile shown in Fig. 9 for new-energy automobile, including charging cabinet body 1, charging gun 3, take-up Device, transition disc 7 and auxiliary device 8 are provided with partition in the cabinet body 1 that charges, and partition, which will charge, be divided into power source cavity and receipts in cabinet body 1 Line chamber, is equipped with power supply unit in power source cavity, and it is intracavitary that take-up, transition disc 7 and auxiliary device 8 are arranged at take-up, transition Disk 7 and the inner shafts of take-up chamber connect, and are also located at the intracavitary top of take-up, and take-up is located at the underface of transition disc 7, auxiliary Help device 8 that the periphery of transition disc 7 is set, the outside of charging cabinet body 1 is provided with the cabinet door 1a that can be automatically opened, and cabinet door 1a is just To transition disc 7, charging gun 3 is hung on the inside of cabinet door 1a, and the cable 3a of charging gun 3 around transition disc 7 and is in wear vertically The take-up end and power supply unit for crossing take-up are electrically connected.

The lower section of the transition disc 7 be provided with can vertical movable motion block 2, the front side of motion block 2 is provided with multiple Outwardly extending guide rod 2a, take-up include grip block 4, relieving mechanism 5 and elevating mechanism 6, and grip block 4 is located at passive It the front of block 2 and movable can be set on all guide rod 2a, guide rod 2a is provided with far from one end of motion block 2 Anti-drop block 2b, grip block 4 is by multiple buffer spring 2c respectively with an anti-drop block 2b elastic connection, and grip block 4 is by releasing Laying mechanism 5 can be close to motion block 2 or there are gaps, and elevating mechanism 6 is to drive relieving mechanism 5 in the intracavitary vertical work of take-up It is dynamic；Since cable 3a is being interpreted as clamping around transition disc 7 and in the take-up end for passing vertically through take-up The front of block 4 that is to say between motion block 2 and grip block 4 through setting, so relieving mechanism 5 is compeled in take-up movement Make grip block 4 along guide rod 2a activity, and be close to motion block 2, that is, cable 3a between the two is clamped, so Rear lifting mechanism 6 is declined, and cable 3a is forced to be pulled, and further drives transition disc 7 to rotate by friction, so that charging It is intracavitary that cable 3a outside cabinet body 1 is pulled to take-up, and it is every pull certain stroke, relieving mechanism 5 make grip block 4 with Gap is generated between motion block 2, i.e., cable 3a is not clamped, and is then reset to initially by the rising of elevating mechanism 6 Clip position then proceedes to clamp, and continues to decline, and repeats to be constituted take-up purpose with this, the cable 3a being pulled then ring It is wound in the bottom of chamber of take-up chamber；And indicate: power supply unit is giving charging gun 3 power supply by cable 3a, this is to fill The prior art of electric stake, is no longer described in detail herein.

The motion block 2 offers the groove 4a of one and half arcuate structures with the opposite two sides of grip block 4 respectively, when passive After block 2 and grip block 4 are adjacent to, two groove 4a constitute a cable-through hole that can be passed vertically through to the cable 3a that powers；It is putting It is the cable-through hole being made of gap, i.e. cable 3a in two groove 4a in line process, between motion block 2 and grip block 4 It is interior can freely vertical activity, after grip block 4 and motion block 2 are adjacent to, cable 3a then in cable-through hole can not activity, depending on To be clamped state.

The elevating mechanism 6 includes elevating screw 6a and lead screw motor 6b, and elevating screw 6a connects in vertical axes in take-up Intracavitary, lead screw motor 6b is located at the top of elevating screw 6a and to drive it on own axis, elevating screw 6a It is arranged with the nut seat 6c being sequentially connected therewith；Elevating screw 6a is rotated by lead screw motor 6b, and nut seat 6c is forced back and forth to rise Drop, further such that relieving mechanism 5 and grip block 4 and motion block 2 can be declined with cable 3a, that is, is considered as take-up Movement.

The relieving mechanism 5 includes release motor 5a and L-type plate 5c, and release motor 5a is in be inversely installed nut seat 6c's Top, the side of L-type plate 5c short side and the outside horizontal anomalous movement of nut seat 6c cooperate, and the side offers tooth socket 5d, L-type One end of plate 5c long side is fixedly connected by bolt with the outside of grip block 4, release motor 5a collar bush be equipped with can with set Set the gear 5b that the tooth socket 5d on L-type plate 5c is meshed；The main shaft work for discharging motor 5a is compeled by the rotation of gear 5b So that L-type plate 5c is occurred slight horizontal anomalous movement, so the activity of L-type plate 5c can with grip block 4 far from motion block 2, and Separate spacing is that little by little, meeting cable 3a can not need excessive with automatic movable, can prevent electricity in this way Cable 3a is detached from outside groove 4a.

The outer surface of the transition disc 7 offers annular groove 7a, and cable 3a is in always in annular groove 7a, auxiliary device 8 include arc panel 8a and clamp system 9, the concave surface face transition disc 7 of arc panel 8a, and offering in the concave surface can be by position In the first notch 8c of the cable 3a package in annular groove 7a, the side of arc panel 8a, clamp system is arranged in clamp system 9 9 to drive, arc panel 8a can be close to the outer peripheral surface of transition disc 7 or there are gaps；Cable 3a is by grip block 4 and passively After the active force of block 2 is pulled, charge cabinet body 1 outside cable 3a enter take-up it is intracavitary after, it is necessary to out of annular groove 7a By due to frictional force, forcing transition disc 7 around own axis, further reaching guiding role, during take-up, i.e., When in clamped condition middle between grip block 4 and motion block 2, arc panel 8a is then located slightly away from transition disc 7, it is therefore intended that can Power supply cable 3a is bypassed from 7 periphery of transition disc, so certain gap is kept between arc panel 8a and transition disc 7 at this time, between being somebody's turn to do Gap prevents cable 3a to be detached from annular groove 7a or the first notch 8c always；After to be held piece 4 and motion block 2 separate, clamping machine Structure 9 forces arc panel 8a to be close to transition disc 7, by the first notch 8c clamping cables line 3a, prevents external force of gravity cable 3a from returning Bullet, so being in successive work mated condition between arc panel 8a and grip block 4.

The clamp system 9 includes clamping motor 9a and cam 9b, outside the arc top of arc panel 8a at least through two Sidewall elastomer fastening spring 9c intracavitary with take-up is connect, and clamping motor 9a is mounted on the side wall of take-up chamber, cam 9b socket It on the output shaft of clamping motor 9a, and is also located between two fastening spring 9c, the protruding end of cam 9b can be with arc Plate 8a contact；Clamping motor 9a work, forces cam 9b to rotate, and the protruding end of cam 9b is only to extend little by little, that is to say Force arc panel 8a by conflict power advance the puck little by little, and then reach clamp annular groove 7a in cable 3a purpose, to After one circle of cam 9b rotation, the conflict to arc panel 8a is released, arc panel 8a then passes through fastening spring 9c and resets, that is, is interpreted as releasing The cable 3a clamped in advance is put, is pulled for cable 3a.

The top of the charging cabinet body 1 is provided with the opening and closing motor 1d to drive cabinet door 1a to automatically open, and charge cabinet body 1 Outside be provided with control panel, be provided with controller in power source cavity, control panel and controller are electrically connected；On control panel It can be provided with multiple buttons 1e, when manually needing to charge to automobile, button press 1e, signal passes to controller, control Device then indicates opening and closing motor 1d work, and further cabinet door 1a is opened, since charging gun 3 is in cabinet door 1a in advance After side, i.e. cabinet door 1a are opened, charging gun 3 goes out therewith, manually can take out charging gun 3 on the inside of cabinet door 1a, and this When grip block 4 and motion block 2 between there are gaps, there are gap between arc panel 8a and transition disc 7, this external staff is hand-held to fill Electric rifle 3 pulls cable 3a, forces cable 3a to move out around transition disc 7, as extracts out, and then charging gun 3 is in charging State, cabinet door 1a is closed at this time, when charging gun 3 to be given back, is again turned on cabinet door 1a, that is, is put into charging gun 3.

Evacuation notch 1b is offered below the cabinet door 1a, it is oblique that the outside of evacuation notch 1b is equipped with the transition being downwardly inclined Face 1c；When charging gun 3 is worked, certain time is needed, then cabinet door 1a will be closed at this time, cable in order to prevent Line 3a and the bottom of the cabinet door 1a after closing generate extruding, then evacuation notch 1b can make the two be staggered, and subsequent electricity When cable 3a is withdrawn, prevents from generating friction on the outside of cable 3a and evacuation notch 1b, be not easy to recycle, then transition Inclined-plane 1c can be very good to solve, when mainly cable 3a recovered power, cable 3a lateral surface and intermediate incline 1c Excessive friction will not be generated, but smoothly slipped over, be further ensured that the outer surface of cable 3a not by friction damage, and When rainy day, raindrop can be flowed down from intermediate incline 1c, to may not flow into charging cabinet body 1.

The surface of the transition disc 7 is provided with limited block 10, and limited block 10 being capable of vertical activity by limit spring 11 Cooperate with the side wall of take-up chamber, the bottom of limited block 10, which offers, can will be located at the package of the cable 3a in annular groove 7a Second notch 12, the side of limited block 10 are provided with control arm 13, the middle section of control arm 13 and side walls hinged, the control of take-up chamber One end of arm 13 processed is always positioned at the surface of limited block 10, and the one end is welded with and contradicts nut 14, and arc panel 8a's is upper Portion is fixed with linkage sphere 8b, and the other end of control arm 13 is arcuate structure, and the sphere 8b that links contradicts control arm 13 always The one end；Arc panel 8a needs and transition disc 7 is bonded, and when realization clamps the cable 3a in annular groove 7a, prevents The chucking power of arc panel 8a is inadequate, then driving linkage sphere 8b contact control arm 13 by the motoricity of arc panel 8a is arc One end of shape structure, the middle section rotation of such control arm 13, the one end for being welded with conflict nut 14 then contradicts and oppresses limited block 10 tops force the decline of limited block 10 to clamp the cable 3a in annular groove 7a；And limited block 10 is under normal conditions, as to mistake The limition orientation for crossing the cable 3a in the annular groove 7a of the top of disk 7 prevents cable 3a to be detached from the default of take-up or unwrapping wire Track.

Working principle: when manually needing to charge to automobile, the button 1e on control panel is pressed, signal passes to control Device processed, controller then indicate opening and closing motor 1d work, and further cabinet door 1a is opened, since charging gun 3 is in cabinet in advance The inside of door 1a, i.e. after cabinet door 1a is opened, charging gun 3 goes out therewith, manually can be side-draw out of cabinet door 1a by charging gun 3 Out, and controller can make relieving mechanism 5 allow between grip block 4 and motion block 2 there are gap, i.e., release is to cable 3a's Clamping, and 10 synchronous release of arc panel 8a and limited block, this external staff hold charging gun 3 and pull cable 3a, force Cable 3a is movable out of two shrinkage pools are constituted cable-through hole, and also moves out around transition disc 7, as extracts out, then fills Electric rifle 3 is in charged state, and cabinet door 1a is closed at this time, and cable 3a and the bottom of the cabinet door 1a after closing generate in order to prevent It squeezes, then evacuation notch 1b can make the two be staggered；After charging, it is again turned on cabinet door 1a, i.e., is hung charging gun 3 It on the inside of cabinet door 1a, then can manually leave, save manual time, elevating mechanism 6 is with relieving mechanism 5 and clamping at this time Block 4 reaches scheduled take-up position, and then relieving mechanism 5 forces grip block 4 to be adjacent to motion block 2, as clamps between the two Cable 3a, then elevating mechanism 6 declines with grip block 4, motion block 2 and cable 3a, is now placed in external electricity Cable 3a is pulled power and starts to be pulled to that take-up is intracavitary, and after elevating mechanism 6 drops to setting position, relieving mechanism 5 is again Secondary release grip block 4, then grip block 4 and motion block 2 do not clamp cable 3a, and at the same time, clamping motor 9a Work, force cam 9b rotate, force arc panel 8a by conflict power advance the puck little by little, and then reach clamp annular groove 7a Interior cable 3a purpose, and in arc panel 8a movement, linkage sphere 8b links therewith, and contradicting control arm 13 is arc One end of structure, the middle section rotation of such control arm 13, the one end for being welded with conflict nut 14 then contradicts and oppresses limited block 10 Top forces the decline of limited block 10 to clamp the cable 3a in annular groove 7a, and then elevating mechanism 6 drives grip block 4 and passive Block 2 rises to take-up initial position, and the two continues to be adjacent to, and arc panel 8a is supported in one circle of cam 9b rotation at this time, releasing Touching, arc panel 8a then pass through fastening spring 9c and reset, and simultaneously, linkage sphere 8b resets therewith, further limit spring 11 Active force, limited block 10, which resets, to be risen, and releases the clamping to the cable 3a in annular groove 7a, control arm 13 is by limit bullet 11 rebound effect power of spring, the other end are then contacted with linkage sphere 8b always, and then grip block 4 and motion block 2, which are in, is adjacent to state Decline again, realizes and repeat take-up movement, is i.e. composition take-up purpose.

The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model Any restrictions out, thus it is any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent Variation and modification, in the range of still falling within the technical solution of the utility model.

Claims (5)

1. being used for the charging pile of new-energy automobile, it is characterised in that: including cabinet body (1), charging gun (3), take-up, mistake of charging Cross disk (7) and auxiliary device (8), be provided with partition in charging cabinet body (1), partition will charge be divided into cabinet body (1) power source cavity and Take-up chamber, power source cavity is interior to be equipped with power supply unit, and take-up, transition disc (7) and auxiliary device (8) are arranged at take-up chamber Interior, transition disc (7) and the inner shafts of take-up chamber connect, and are also located at the intracavitary top of take-up, and take-up is located at transition disc (7) Underface, auxiliary device (8) setting charged and is provided with and can automatically open on the outside of cabinet body (1) on the periphery of transition disc (7) Cabinet door (1a), cabinet door (1a) face transition disc (7), charging gun (3) is hung on the inside of cabinet door (1a), the electricity of charging gun (3) Cable (3a) is electrically connected around transition disc (7) and in the take-up end and power supply unit for passing vertically through take-up；

The outer surface of the transition disc (7) offers annular groove (7a), and cable (3a) in annular groove (7a), assists always Device (8) includes arc panel (8a) and clamp system (9), the concave surface face transition disc (7) of arc panel (8a), and in the concave surface The first notch (8c) that can will be located at the package of the cable (3a) in annular groove (7a) is offered, clamp system (9) setting exists The side of arc panel (8a), clamp system (9) is to drive arc panel (8a) that can be close to or stay with the outer peripheral surface of transition disc (7) There is gap.

2. the charging pile according to claim 1 for new-energy automobile, it is characterised in that: clamp system (9) packet Include clamping motor (9a) and cam (9b), outside the arc top of arc panel (8a) at least through two fastening springs (9c) and take-up Intracavitary sidewall elastomer connection, clamping motor (9a) are mounted on the side wall of take-up chamber, and cam (9b) is socketed in clamping motor It on the output shaft of (9a), and is also located between two fastening springs (9c), the protruding end of cam (9b) can be with arc panel (8a) contact.

3. the charging pile according to claim 1 for new-energy automobile, it is characterised in that: charging cabinet body (1) Top is provided with the opening and closing motor (1d) to drive cabinet door (1a) to automatically open, and is provided with control on the outside of charging cabinet body (1) Panel, controller is provided in power source cavity, and control panel and controller are electrically connected.

4. the charging pile according to claim 1 for new-energy automobile, it is characterised in that: the lower section of the cabinet door (1a) Evacuation notch (1b) is offered, the outside of evacuation notch (1b) is equipped with the intermediate incline (1c) being downwardly inclined.

5. the charging pile according to claim 1 for new-energy automobile, it is characterised in that: the transition disc (7) is just Top is provided with limited block (10), and limited block (10) the movable side wall with take-up chamber can be matched vertically by limit spring (11) It closes, the bottom of limited block (10) offers the second notch that can will be located at the package of the cable (3a) in annular groove (7a) (12), the side of limited block (10) is provided with control arm (13), the middle section of control arm (13) and side walls hinged, the control of take-up chamber One end of arm (13) is always positioned at the surface of limited block (10), and the one end is welded with and contradicts nut (14), arc panel The top of (8a) is fixed with linkage sphere (8b), and the other end of control arm (13) is arcuate structure, and the sphere that links (8b) begins The one end of control arm (13) is contradicted eventually.