CN107128202B - A kind of electrically-charging equipment of new-energy automobile - Google Patents
A kind of electrically-charging equipment of new-energy automobile Download PDFInfo
- Publication number
- CN107128202B CN107128202B CN201710381351.5A CN201710381351A CN107128202B CN 107128202 B CN107128202 B CN 107128202B CN 201710381351 A CN201710381351 A CN 201710381351A CN 107128202 B CN107128202 B CN 107128202B
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- rotation axis
- charging
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- energy automobile
- electrically
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/12—Electric charging stations
-
- 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
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A kind of electrically-charging equipment of new-energy automobile,Including charging pile body and multiple wire spools,Centre bore is provided at the coiling disk center,Installation cavity volume is provided in the charging pile body,Power motor is installed in the installation cavity volume bottom wall,The power motor power connector has rotation axis,The rotation axis upper end is through the centre bore and is installed in rotation in the installation cavity volume roof,The wire spool upper and lower ends are symmetrically arranged with support ring,It is provided with and the matched annular groove of the support ring in the installation cavity volume end wall,The support ring is rotatably installed in the annular groove,The external side of charging pile is provided with rest area,Charge cable is wound on the wire spool,And the charge cable end is fixedly connected with charging gun,The charging gun is placed on the rest area,The multiple and matched telescopic component of the wire spool is evenly arranged in the rotation axis up and down.
Description
Technical field
The present invention relates to new-energy automobile distribution facility fields, and in particular to a kind of electrically-charging equipment of new-energy automobile.
Background technology
With economic continuous development, people’s lives are horizontal also constantly to be improved, and uses and possess the crowd of automobile
Also more and more, automobile is typically all using gasoline as power, it is well known that carbon dioxide, carbon monoxide after gasoline combustion with
And some sulfide can pollute air, with increasing for automobile, air pollution problems inherent is also on the rise, but with
The increase of the environmental consciousness of people, the concern of new-energy automobile is continuously improved in people, and new-energy automobile includes pure electric vehicle vapour
Vehicle, stroke-increasing electric automobile, hybrid vehicle, fuel cell electric vehicle, hydrogen engine automobile, other new-energy automobiles
Deng pure electric automobile is a kind of using automobile of the single accumulator as stored energy power source, it is moved by the use of accumulator as energy storage
Power source, providing electric energy to motor by battery rotates motor, and so as to promote running car, pure electric automobile is without using vapour
Oil, diesel oil, therefore, almost do not pollute air, the accumulator in pure electric automobile is typically necessary charging pile to be filled
Electricity, but existing charging pile, when multiple automobiles need to charge, can not meet use mostly using the structure of one electricity of a vehicle,
If taken up a large area when meeting more vehicle electrics, it is necessary to install multiple charging piles, and in traditional charging pile, fill
Electric wire cable is all longer, is easily rolled by automobile, and therefore, service life is short, and there is also Electrical Safety；
As the application for a patent for invention of Publication No. CN105356180A and the invention of Publication No. CN103136868A are special
Profit application.
The content of the invention
It is an object of the invention to provide the electrically-charging equipments and its application method of a kind of new-energy automobile, can overcome existing
There is the drawbacks described above of technology.
According to the present invention, the electrically-charging equipment of a kind of new-energy automobile of apparatus of the present invention, including charging pile body and more
A wire spool is provided with centre bore at the coiling disk center, and installation cavity volume is provided in the charging pile body, and the installation is held
Power motor is installed in the wall of bottom of chamber, the power motor power connector has rotation axis, and the rotation axis upper end passes through institute
It states centre bore and is installed in rotation in the installation cavity volume roof, the wire spool upper and lower ends are symmetrically arranged with supporting
Ring is provided with and is rotatably installed in institute with the matched annular groove of the support ring, the support ring in the installation cavity volume end wall
It states in annular groove, the external side of charging pile is provided with rest area, and charge cable, and the charging wire are wound on the wire spool
Cable end is fixedly connected with charging gun, and the charging gun is placed on the rest area, is evenly arranged with up and down in the rotation axis
The multiple and matched telescopic component of the wire spool, the telescopic component include being fixedly mounted on flexible in the rotation axis
Motor and the main sliding groove for being symmetricly set on the telescope motor upper and lower ends are slidably fitted with slip in the main sliding groove
Block is provided with internal thread hole in the sliding shoe, and thread fitting is equipped with threaded drive rod, the screw thread in the internal thread hole
Drive rod and the telescope motor power connector are also symmetrically set in the rotation axis and are orthogonal to the main sliding groove
Telescopic chute is slidably fitted with telescopic arm in the telescopic chute.
Further technical solution, the sliding shoe are fixedly installed slip protrusion close to the end face of the telescope motor,
The protrusion that slides is slidably mounted in the Slideslip slot of the main sliding groove both sides, and the Slideslip slot is close to the flexible electricity
Mounting groove is provided in the end wall of machine, the trigger switch that the charging gun is controlled to be powered, institute are installed in the mounting groove
Slip protrusion is stated to be installed with and the matched frizzen of the trigger switch towards the end face of the telescope motor.
Further technical solution, end face of the sliding shoe away from the telescope motor is provided with effect inclined-plane, described
Telescopic arm inner end is provided with acts on the matched stress inclined-plane in inclined-plane with described, is respectively provided in the telescopic chute upper and lower ends wall
There is guiding groove, the telescopic arm upper and lower ends face is symmetrically arranged with casting lug thereon, and the casting lug thereon is slidably mounted on the guiding
In groove, and top pressure spring is installed in the guiding groove, the top pressure spring offsets with the casting lug thereon.
Further technical solution, the support ring lower end are equipped with idler wheel, the idler wheel and the annular groove bottom wall phase
It supports.
Further technical solution, the aperture of the centre bore are more than the outer diameter of the rotation axis.
Further technical solution, the telescopic arm outboard end are fixedly installed friction plate, and the friction plate has and institute
State the equal radian of center bore inner wall.
The beneficial effects of the invention are as follows：
1. since apparatus of the present invention are in original state, charge cable is furled on wire spool, and charging gun is contracted in
In rest area, therefore, charge cable can be avoided to place everywhere, be conducive to the protection to charge cable, charge cable can be extended
Service life, meanwhile, security incident can be reduced；
2. when needing to charge to new-energy automobile, some charging gun can be randomly choosed, since apparatus of the present invention have
Therefore multiple charging guns, can avoid installing more electrically-charging equipments, can reduce floor space；
3. during take-up and unwrapping wire is carried out to winding roll, can all charging gun be made temporarily to power off, so as in take-up
With power outage security during unwrapping wire, moreover, when unwrapping wire is to suitable position, friction plate is only fully retracted to telescopic chute
In, make rotation axis that charging gun can just be made to be powered and can charge to new-energy automobile after being disconnected with wire spool, so as to not
Influence the use of other charging guns；
4. apparatus of the present invention are simple in structure, stable, safe.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution of the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of the electrically-charging equipment of new-energy automobile of the present invention.
Fig. 2 is the inside enlarged structure schematic diagram of the region of interest in Fig. 1.
Fig. 3 is structure diagram when friction plate stretches out in Fig. 2.
Fig. 4 is the right view of Fig. 1.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.I.e., unless specifically stated, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in Figs 1-4, the electrically-charging equipment of a kind of new-energy automobile of the invention, including charging pile body 1 and multiple
Wire spool 3 is provided with centre bore 30 at 3 center of wire spool, and installation cavity volume 10 is provided in the charging pile body 1, described
Power motor 11 is installed in installation 10 bottom wall of cavity volume, and 11 power connector of power motor has a rotation axis 12, described turn
12 upper end of moving axis is through the centre bore 30 and is installed in rotation in installation 10 roof of cavity volume, on the wire spool 3
Lower both ends are symmetrically arranged with support ring 33, are provided with and the 33 matched annular of support ring in installation 10 end wall of cavity volume
Slot 16, the support ring 33 are rotatably installed in the annular groove 16, and 1 outside of charging pile body is provided with rest area 15, institute
It states and charge cable 31 is wound on wire spool 3, and 31 end of the charge cable is fixedly connected with charging gun 32, the charging gun 32
The rest area 15 is placed on, is evenly arranged with up and down in the rotation axis 12 multiple matched flexible with the wire spool 3
Component, the telescopic component include the telescope motor 4 being fixedly mounted in the rotation axis 12 and are symmetricly set on described stretch
The main sliding groove 120 of 4 upper and lower ends of contracting motor is slidably fitted with sliding shoe 41, the sliding shoe 41 in the main sliding groove 120
In be provided with internal thread hole, thread fitting is equipped with threaded drive rod 42 in the internal thread hole, the threaded drive rod 42 with
4 power connector of telescope motor is also symmetrically set in the rotation axis 12 and is orthogonal to the flexible of the main sliding groove
Slot is slidably fitted with telescopic arm 51 in the telescopic chute.
Valuably, the sliding shoe 41 is fixedly installed slip protrusion 411 close to the end face of the telescope motor 4, described
It slides protrusion 411 to be slidably mounted in the Slideslip slot 122 of 120 both sides of main sliding groove, the Slideslip slot 122 is close to institute
It states and mounting groove 414 is provided in the end wall of telescope motor 4, the control charging gun 32 is installed in the mounting groove 414
The trigger switch 413 of energization, the protrusion 411 that slides are installed with and the triggering towards the end face of the telescope motor 4
Switch 413 matched frizzens 412.
Valuably, end face of the sliding shoe 41 away from the telescope motor 4 is provided with effect inclined-plane 410, described flexible
51 inner end of arm be provided with the effect 410 matched stress inclined-plane 510 of inclined-plane, in the telescopic chute upper and lower ends wall
It is provided with and is oriented to groove 54,51 upper and lower ends face of telescopic arm is symmetrically arranged with casting lug thereon 52, and the casting lug thereon 52 slides peace
In the guiding groove 54, and top pressure spring 53 is installed in the guiding groove 54, the top pressure spring 53 with
The casting lug thereon 52 offsets, so as to make the stress inclined-plane 510 and the effect oblique top pressure on the inside of 52 phase of casting lug thereon
Face 410 offsets.
Valuably, 33 lower end of support ring is equipped with idler wheel 34, and the idler wheel 34 offsets with 16 bottom wall of annular groove,
So as to which frictional force can be reduced when the support ring 33 rotates, make operation smooth.
Valuably, the aperture of the centre bore 30 is more than the outer diameter of the rotation axis 12, so as to make the rotation axis 12
Gap is formed with the wire spool 3.
Valuably, 51 outboard end of telescopic arm is fixedly installed friction plate 55, the friction plate 55 have with it is described in
The equal radian of 30 inner wall of heart hole, so as to which the friction plate 55 can be with the centre bore when the telescopic arm 51 is protruding
30 inner walls fit closely.
During original state, the charge cable 31 is furled on the wire spool 3, and the charging gun 32 is contracted in institute
It states in rest area 15, the casting lug thereon 52 makes the stress inclined-plane under the action of the top pressure spring 53 by top pressure inwardly
510 offset with the effect inclined-plane 410, and the friction plate 55 is contracted in completely in the telescopic chute, so as to the rotation axis
12 form gap with the wire spool 3；
When needing to charge to new-energy automobile, after selecting some charging gun, run corresponding telescope motor 4, it is described to stretch
Contracting motor 4 can drive the threaded drive rod 42 to rotate, due to the threaded drive rod 42 and 41 thread fitting of sliding shoe,
Therefore, the threaded drive rod 42 can drive direction of the sliding shoe 41 away from the telescope motor 4 to slide, the sliding shoe
After 41 directions away from the telescope motor 4 are slided, since the stress inclined-plane 510 and the effect inclined-plane 410 offset, because
This, the sliding shoe 41 can drive the telescopic arm 51 to overcome the elastic reaction of the top pressure spring 53 and slide in and out, described
Telescopic arm 51 can make the friction plate 55 protruding and offset with the inner wall of the centre bore 30 after sliding in and out, so as to make
The rotation axis 12 and 3 frictional connection of winding roll, and the frizzen 412 stops at this time away from the trigger switch 413
The telescope motor 4 simultaneously starts the power motor 11, and the power motor 11 can drive the rotation axis 12 to rotate, institute
Stating rotation axis 12 can drive the winding roll 3 to rotate and carry out payoff operation to the charge cable 31, when the charging
After cable 31 is adjusted to appropriate length, stop the power motor 11 and telescope motor 4 described in reverse starting, the telescope motor
The 4 driving sliding shoes 41 are slided close to the telescope motor 4, the casting lug thereon 52 quilt under the action of the top pressure spring 53
Inwardly top pressure and the friction plate 55 is made to be fully retracted in the telescopic chute, so as to the rotation axis 12 and the wire spool
3 are disconnected, at this point, the frizzen 412 triggers the trigger switch 413, the charging gun 32 are made to be powered, and described in utilization
Charging gun 32 charges to new-energy automobile；
After charging, start telescope motor 4, the telescope motor 4 can drive the sliding shoe 41 away from described flexible
The direction of motor 4 is slided, and direction of the sliding shoe 41 away from the telescope motor 4 is slided, and the friction plate 55 can be made outside
It stretches out and offsets with the inner wall of the centre bore 30, so as to make the rotation axis 12 and the winding roll 3 frictional connection again,
The frizzen 412 away from the trigger switch 413, stops the telescope motor 4 and power described in reverse starting at this time again
Motor 11, the power motor 11 can drive the rotation axis 12 to rotate backward, and the rotation axis 12 can drive the volume
Drum 3 rotates backward and carries out take-up operation to the charge cable 31, when the charging gun 32 is retracted to the placement
Qu Hou, stops the power motor 11 and again telescope motor 4 described in reverse starting, and the telescope motor 4 drives the slip
Block 41 is slided close to the telescope motor 4, the casting lug thereon 52 under the action of the top pressure spring 53 by top pressure inwardly and
The friction plate 55 is made to be fully retracted in the telescopic chute, so as to which the rotation axis 12 is disconnected with the wire spool 3.
The beneficial effects of the invention are as follows：Since apparatus of the present invention are in original state, charge cable is furled in wire spool
On, and charging gun is contracted in rest area, therefore, charge cable can be avoided to place everywhere, is conducive to the protection to charge cable,
The service life of charge cable can be extended, meanwhile, security incident can be reduced；
When needing to charge to new-energy automobile, some charging gun can be randomly choosed, since apparatus of the present invention are with more
Therefore a charging gun, can avoid installing more electrically-charging equipments, can reduce floor space；
During take-up and unwrapping wire is carried out to winding roll, can all charging gun be made temporarily to power off, so as in take-up and
Friction plate moreover, when unwrapping wire is to suitable position, is only fully retracted in telescopic chute by power outage security during unwrapping wire,
Make rotation axis that charging gun can just be made to be powered and can charge to new-energy automobile after being disconnected with wire spool, so as to not influence
The use of other charging guns；
Apparatus of the present invention are simple in structure, stable, safe.
The above, the specific embodiment only invented, but invent protection domain be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of electrically-charging equipment of new-energy automobile, it is characterised in that：Including charging pile body and multiple wire spools, it is described around
Centre bore is provided at drum center, installation cavity volume is provided in the charging pile body, peace is fixed in the installation cavity volume bottom wall
Equipped with power motor, the power motor power connector has rotation axis, and the rotation axis upper end can simultaneously turn through the centre bore
It is mounted on dynamicly in the installation cavity volume roof, the wire spool upper and lower ends are symmetrically arranged with support ring, the installation cavity volume
Be provided in end wall with the matched annular groove of the support ring, the support ring is rotatably installed in the annular groove, described
The external side of charging pile is provided with rest area, charge cable is wound on the wire spool, and the charge cable end is fixedly connected
There is charging gun, the charging gun is placed on the rest area, the multiple and coiling is evenly arranged with up and down in the rotation axis
The matched telescopic component of disk, the telescopic component include the telescope motor being fixedly mounted in the rotation axis and symmetrically set
The main sliding groove in the telescope motor upper and lower ends is put, sliding shoe, the sliding shoe are slidably fitted in the main sliding groove
In be provided with internal thread hole, thread fitting is equipped with threaded drive rod in the internal thread hole, the threaded drive rod with it is described
Telescope motor power connector is also symmetrically set with the telescopic chute for being orthogonal to the main sliding groove in the rotation axis, described
Telescopic arm is slidably fitted in telescopic chute.
2. the electrically-charging equipment of new-energy automobile as described in claim 1, it is characterised in that：The sliding shoe is stretched close to described
The end face of contracting motor is fixedly installed slip protrusion, the Slideslip for sliding protrusion and being slidably mounted on the main sliding groove both sides
In slot, the Slideslip slot is provided with mounting groove in the end wall of the telescope motor, is installed in the mounting groove
The trigger switch that the charging gun is controlled to be powered, the slip protrusion is installed with towards the end face of the telescope motor and institute
State the matched frizzen of trigger switch.
3. the electrically-charging equipment of new-energy automobile as described in claim 1, it is characterised in that：The sliding shoe is stretched away from described
The end face of contracting motor is provided with effect inclined-plane, and the telescopic arm inner end is provided with oblique with the effect matched stress in inclined-plane
Face is both provided with guiding groove in the telescopic chute upper and lower ends wall, and the telescopic arm upper and lower ends face is symmetrically arranged with protrusion
Block, the casting lug thereon are slidably mounted in the guiding groove, and are installed with top pressure spring in the guiding groove, described
Top pressure spring offsets with the casting lug thereon.
4. the electrically-charging equipment of new-energy automobile as described in claim 1, it is characterised in that：The support ring lower end is equipped with
Idler wheel, the idler wheel offset with the annular groove bottom wall.
5. the electrically-charging equipment of new-energy automobile as described in claim 1, it is characterised in that：The aperture of the centre bore is more than
The outer diameter of the rotation axis.
6. the electrically-charging equipment of new-energy automobile as described in claim 1, it is characterised in that：The telescopic arm outboard end is fixed
Friction plate is provided with, the friction plate has the radian equal with the center bore inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710381351.5A CN107128202B (en) | 2017-05-25 | 2017-05-25 | A kind of electrically-charging equipment of new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710381351.5A CN107128202B (en) | 2017-05-25 | 2017-05-25 | A kind of electrically-charging equipment of new-energy automobile |
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| Publication Number | Publication Date |
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| CN107128202A CN107128202A (en) | 2017-09-05 |
| CN107128202B true CN107128202B (en) | 2018-06-05 |
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| CN201710381351.5A Active CN107128202B (en) | 2017-05-25 | 2017-05-25 | A kind of electrically-charging equipment of new-energy automobile |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233107A (en) * | 2018-01-16 | 2018-06-29 | 桐乡市远邦传感器有限公司 | A kind of air deduster |
| CN108134285A (en) * | 2018-01-16 | 2018-06-08 | 桐乡市远邦传感器有限公司 | A kind of novel air dust-extraction unit |
| CN108418030A (en) * | 2018-01-16 | 2018-08-17 | 广州航爵数码科技有限公司 | A kind of modified cloud data storage device |
| CN108376874A (en) * | 2018-01-21 | 2018-08-07 | 广州唐迈贸易有限公司 | A kind of modified cloud data storage device |
| CN109217023B (en) * | 2018-09-21 | 2023-08-18 | 扬州万泰电子科技有限公司 | Direct current fills electric pile with trouble excision function |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5926173B2 (en) * | 2012-12-13 | 2016-05-25 | 株式会社東海理化電機製作所 | Locking device |
| JP2014239618A (en) * | 2013-06-10 | 2014-12-18 | 日産自動車株式会社 | External charger connection structure for vehicle |
| CN106335393A (en) * | 2016-08-31 | 2017-01-18 | 苏州迈力电器有限公司 | Concealed type electric vehicle charging pile |
| CN206186820U (en) * | 2016-11-21 | 2017-05-24 | 南阳市大地电气设备有限公司 | Charge post for electric vehicles |
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| CN107128202A (en) | 2017-09-05 |
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