CN108001250A - One kind is used for new-energy automobile charging equipment - Google Patents
One kind is used for new-energy automobile charging equipment Download PDFInfo
- Publication number
- CN108001250A CN108001250A CN201710397293.5A CN201710397293A CN108001250A CN 108001250 A CN108001250 A CN 108001250A CN 201710397293 A CN201710397293 A CN 201710397293A CN 108001250 A CN108001250 A CN 108001250A
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- Prior art keywords
- charging
- face
- groove
- energy automobile
- new
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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
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for 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
- B60L53/30—Constructional details of 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
- 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
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- 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
The invention discloses one kind to be used for new-energy automobile charging equipment, the charging gun being connected including charging case and with the charging case, the charging case includes setting in left and right equity and beginning forward two wears grooves and is arranged between two wears grooves and beginning forward charging hole, the piece that is electrically connected being connected with circuit is provided with the rearward end of the charging hole, the rear end of two wears grooves has connected slippage slot, be provided with the slippage slot can front and rear sliding slipping block, overall structure of the present invention is simple, production cost is low, power supply safety is stablized, connect electricity and power operation step is relatively simple, effectively reduce the electric shock accidents in existing life, the life security of people is ensured, it can also avoid hitting by mistake due to kicking by mistake and causing the generation of the new-energy automobile loss of power accident, reduce the burn-out rate of new-energy automobile, it is adapted to promote the use of.
Description
Technical field
It is more particularly to a kind of to be used for new-energy automobile charging equipment the present invention relates to new-energy automobile field.
Background technology
Vigorously supported with the raising and country of people's energy conservation and environmental awareness, nowadays new-energy automobile is more and more general
And and electric car has become the main force in new-energy automobile, therefore the usage amount of charging case is also increasing, but existing
Charging case in charging hole be constantly in "on" position, and charging hole is not provided with the protector that can cover, is filled in grafting
Danger Electric shock risk is easily produced during electric rifle, further, since charging hole is not provided with the lockset of charging gun, if someone's imprudence is kicked by mistake
Cable is bumped against by mistake, so be may result in charging and is interrupted, influences to charge normal.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind to be used for new-energy automobile charging equipment, it can solve above-mentioned
Now in the art the problem of.
To solve the above problems, the present invention adopts the following technical scheme that：One kind of the present invention charges for new-energy automobile
Equipment, including charging case and the charging gun with charging case mating connection, the charging case are included in left and right equity setting
And beginning forward two wears grooves and it is arranged between two wears grooves and beginning forward charging hole, the rear end of the charging hole
The piece that is electrically connected being connected with circuit is provided with portion, the rear end of two wears grooves has connected slippage slot, is set in the slippage slot
Be equipped with can front and rear sliding slipping block, be provided with the slipping block rear end face be connected with the slippage slot rearward end and to
The first spring element that the slipping block is pushed forward, the left and right ends of the slipping block front end face are provided with use in left and right equity
It is described to penetrate face before bar and be fixedly installed mat to penetrate the bar that penetrates in the wears groove, in the left end of the charging hole
Equity is provided with left locking device and right locking device respectively in portion and right part, and the charging case bottom is provided with chassis, institute
State and installation cavity is provided with chassis, removable in the installation cavity to be provided with clump weight, the charging gun includes right in left and right
Deng setting and to penetrate into the compression bar collided in the wears groove with the mat, locking slot is provided with the compression bar, it is described
The 4th ramp-like face is provided with left and right sides of compression bar rear end face, appearance is provided with the charging gun between two compression bars
Put groove, be provided with the receiving groove can front and rear sliding charging column, be provided with spiral hole, the charging in the charging column
The left and right sides equity of column rear end face is provided with the first ramp-like face, can be set to turn by bearing in the charging gun rear end face
There is pivoted housing, the outer wall of the pivoted housing is equipped with packing ring, and the front end face of the pivoted housing is connected with the line being electrically connected with new-energy automobile
Cable, the rear end face of the pivoted housing are provided with the spiral shell for penetrating into and being connected in the receiving groove and with spiral hole spiral
Shape bar, is additionally provided with leakage protection device in the charging case.
As preferable technical solution, the left locking device and right locking device include connecting the wears groove and charging
The via in hole, in the via can left and right be slippingly provided with closed plate, equity in the front end and rearward end of the via
Limited shifting groove is set, on the rear and front end face of the closed plate equity be provided with the limit move groove sliding be connected it is convex
Block, is provided with the limit shifting groove and is fixedly connected with the convex block and causes described the convex block to be pushed inwardly
The medial extremity of closed plate penetrates the second spring element in the charging hole, and use is provided with front side of the medial extremity of the closed plate
With the second ramp-like face being connected with the described first ramp-like face sliding, the front and rear side of the outboard end of the closed plate is provided with the
Three ramp-like faces, the medial extremity of two pieces of closed plates connect so that the charging hole to be closed, the outboard end of two pieces of closed plates
Face is equal with the medial end of the wears groove.
As preferable technical solution, the length of the compression bar is less than the length of the wears groove, the locking slot with it is described
The notch area of via is identical, and the locking slot is opposite and logical with the via after the compression bar is penetrated into the wears groove
Connect.
As preferable technical solution, the pivoted housing is cylindrical, and the cable is electrically connected with the spiral bar, described
The length of charging column is more than the length of the receiving groove, and the length of the spiral bar is less than the length of the receiving groove.
As preferable technical solution, the charging gun and pivoted housing are non-conductor, and the closed plate is also non-conductor.
As preferable technical solution, the leakage protection device includes being arranged on the charging case front end face and the beginning is forward
Groove is set, described set is provided with Lou guarantor in groove, the leakage is protected and the piece electric connection that is electrically connected.
The beneficial effects of the invention are as follows：
1. by the effect of the second spring element, the medial extremity of two pieces of closed plates connects so that charging hole is in closed state, two
The outboard end retraction of block closed plate in the vias, the front end face of slipping block by the pushing of the first spring element act on and with slippage slot
Front end collide, penetrate bar be also pushed forward pressure and so that the front end for penetrating bar is slid onto the outside of closed plate outboard end
Place, therefore, charging hole can be constantly in closed state, so that the security and stability for the piece power supply that is electrically connected in charging hole is added,
2. being aligned by hand-held charging gun compression bar with wears groove, then charging gun is promoted to cause compression bar to penetrate into wears groove backward
In, compression bar is first collided after penetrating into wears groove with mat, then continues to press on charging gun so that slipping block overcomes the first elastic force
The pushing force of part and slide and drive backward and penetrate bar and slide backward, until the front end face phase of the rear end face and charging case of charging gun
Touch, at this time, locking slot is opposite with via and connects, and the rearward end of charging column is penetrated into charging hole, manually drives pivoted housing
Rotate forward and penetrate the rear end of charging hole to drive charging column to continue, charging column first applies two pieces of closed plates during sliding backward
Power, thus by two pieces of closed plates respectively outside side slip so that the outboard end of closed plate penetrates into locking slot and locks compression bar
It is scheduled in wears groove, charging gun is fixed at this time, until rear end face and the piece that is electrically connected of charging column are collided, at this time, at new-energy automobile
In "on" position, the inner side end of two pieces of closed plates is collided with charging column, so that apply certain clamping force to charging column, because
This, charging gun can not be pulled out, even if someone is kicked when breasting the tape cable by mistake by mistake, compression bar will not depart from wears groove and cause new-energy automobile
Unexpected power-off, to prevent power-off suddenly so that new-energy automobile is burnt, while also increase the stability for the piece power supply that is electrically connected.
3. overall structure of the present invention is simple, production cost is low, and power supply safety is stablized, and connects electricity and power operation step is more simple
It is single, the electric shock accidents in existing life is effectively reduced, has ensured the life security of people, can also avoid hitting by mistake due to kicking by mistake
And the generation of the new-energy automobile loss of power accident is caused, the burn-out rate of new-energy automobile is reduced, is adapted to promote the use of.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram that the present invention is used for new-energy automobile charging equipment；
Fig. 2 is structure diagram when charging case is connected with charging gun in Fig. 1, wherein, compression bar is not locked out in wears groove,
Charging column is not collided energization with the piece that is electrically connected；
Fig. 3 is structure diagram when charging case is connected with charging gun in Fig. 2, wherein, compression bar is locked in wears groove, is filled
Electric column and the piece that is electrically connected are collided energization；
Fig. 4 is the bottom view of charging case in Fig. 1.
Embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Be used for new-energy automobile charging equipment refering to one kind shown in Fig. 1-4, including charging case 1 and with the charging case
The charging gun 6 of 1 mating connection, the charging case 1 include in left and right equity setting and beginning forward two wears grooves 22 and set
Put between two wears grooves 22 and beginning forward charging hole 3, be provided with what is be connected with circuit in the rearward end of the charging hole 3
Be electrically connected piece 31, and the rear end of two wears grooves 22 has connected slippage slot 25, and being provided with the slippage slot 25 can front and rear sliding
Slipping block 2, be provided with and be connected with 25 rearward end of slippage slot and to by the sliding on 2 rear end face of slipping block
The first spring element 24 that block 2 pushes forward, in the present invention, first spring element 24 is provided with three, considerably increases institute
The pushing force that slipping block 2 pushes forward is stated, the left and right ends of 2 front end face of slipping block are provided with to penetrate in left and right equity
Bar 23 is penetrated in the wears groove 22, it is described to penetrate face before bar 23 and be fixedly installed mat 21, on a left side for the charging hole 3
Equity is provided with left locking device and right locking device respectively in end and right part, and 1 bottom of charging case is provided with chassis
11, it is provided with installation cavity 12 in the chassis 11, it is removable in the installation cavity 12 that clump weight 13, the chassis 11 are installed
In clump weight 13 to increase the stability of the charging case 1, the charging gun 6 includes setting and to wear in left and right equity
Enter the compression bar 7 collided into the wears groove 22 with the mat 21, be provided with locking slot 71 in the compression bar 7, after the compression bar 7
The 4th ramp-like face 72 is provided with left and right sides of end face, the wears groove is penetrated into easy to the compression bar 7 by the 4th ramp-like face 72
In 22, receiving groove 62 is provided with the charging gun 6 between two compression bars 7, is provided with the receiving groove 62
Can front and rear sliding charging column 9, be provided with spiral hole 91 in the charging column 9, the left and right sides of 9 rear end face of charging column is right
Etc. the first ramp-like face 92 that is provided with, pivoted housing 8 can be provided with to turn by bearing 61 in 6 rear end face of charging gun, described turn
The outer wall of set 8 is equipped with packing ring 83, can effectively prevent from having skidded phenomenon in hand-held pivoted housing 8 by the packing ring 83, increase
Frictional force during hand-held pivoted housing 8, the front end face of the pivoted housing 8 are connected with the cable 82 being electrically connected with new-energy automobile, institute
The rear end face for stating the pivoted housing 8 is provided with the spiral shell for penetrating into and being connected in the receiving groove 62 and with 91 spiral of spiral hole
Shape bar 81, is additionally provided with leakage protection device in the charging case 1.
Wherein, the left locking device and right locking device include the via 41 for connecting the wears groove 22 and charging hole 3,
In the via 41 can left and right be slippingly provided with closed plate 4, equity is set in the front end and rearward end of the via 41
Limited shifting groove 42, on the rear and front end face of the closed plate 4 equity be provided with the limit move the sliding of groove 42 be connected it is convex
Block 43, the limit move in groove 42 be provided be fixedly connected with the convex block 43 and the convex block 43 to be pushed inwardly and
So that the medial extremity of the closed plate 4 penetrates the second spring element 44 in the charging hole 3, the medial extremity of the closed plate 4
Front side be provided with the second ramp-like face 45 to be connected with the described first ramp-like face 92 sliding, the closed plate 4 it is outer
The front and rear side of side is provided with the 3rd ramp-like face 46, and the medial extremitys of two pieces of closed plates 4 connects with by 3 envelope of charging hole
Close, the end face outside of two pieces of closed plates 4 is equal with the medial end of the wears groove 22, passes through the left locking device and the right side
Locking device is penetrated into be closed to the charging hole 3, by the 3rd ramp-like face 46 easy to the outboard end of the closed plate 4
In the locking slot 71.
Wherein, the charging gun 6 is in round table-like that the length of the compression bar 7 is less than the length of the wears groove 22, the locking
Groove 71 is identical with the notch area of the via 41, the locking slot 71 after the compression bar 7 is penetrated into the wears groove 22
It is opposite with the via 41 and connect.
Wherein, the pivoted housing 8 is cylindrical, and the cable 82 is electrically connected with the spiral bar 81, the charging column 9
Length is more than the length of the receiving groove 62, and the length of the spiral bar 81 is less than the length of the receiving groove 62.
Wherein, the charging gun 6 and pivoted housing 8 are non-conductor, and the closed plate 4 is also non-conductor, so as to avoid connecing electricity
Operating process in there is electric shock accidents.
Wherein, the leakage protection device include being arranged on 1 front end face of charging case and the beginning it is forward set groove 17, it is described
Set to be provided with groove 17 and Lou protect 18, the leakage is protected 18 and is electrically connected with the piece 31 that is electrically connected, and when electric leakage accident occurs, passes through
Leakage protects 18 trippings in time so as to carry out being protected from new-energy automobile damage to new-energy automobile.
Initial position, as shown in Figure 1, due to the effect of the second spring element 44, at this time, two pieces of closed plates 4
Medial extremity connects so that the charging hole 3 is in closed state, and the outboard end retraction of two pieces of closed plates 4 is in the via
In 41, the front end face of the slipping block 2 due to first spring element 24 pushing effect and with the front end of the slippage slot 25
Portion collides, and the bar 23 that penetrates also is pushed forward pressure and penetrates the front end of bar 23 described in causing and be slid onto outside the closed plate 4
The outside of side, so as to avoid someone from penetrating in the charging hole 3 rod piece and distinguish two pieces of closed plates 4 laterally
Push, the charging column 9 is in the receiving groove 62 and the rearward end of the charging column 9 is stretched out in outside the receiving groove 62；
In use, first holding charging gun 6 compression bar 7 is aligned with the wears groove 22 when new-energy automobile needs to be powered, and
Charging gun 6 is promoted after backward so that the compression bar 7 is penetrated into the wears groove 22, and the compression bar 7 is penetrated into the wears groove 22
First collide later with the mat 21, then continue to press on charging gun 6 so that the slipping block 2 overcomes first spring element 24
Pushing force and slide backward and drive it is described penetrate bar 23 and slide backward, until the rear end face of the charging gun 6 is filled with described
The front end face of electronic box 1 is collided, at this time, as shown in Fig. 2, the locking slot 71 is opposite with the via 41 and connects, the charging
The rearward end of column 9 is penetrated into the charging hole 3, and then pivoted housing 8 rotates forward described in manual actuation, and the rotation of pivoted housing 8 drives institute
81 turn of spiral bar is stated, 81 turn of spiral bar drives the charging column 9 to slide backward, that is, continues to penetrate the charging hole 3
Rear end, the charging column 9 slide backward during first by the cunning in the described first ramp-like 92 and second ramp-like face 45 of face
Move and be connected so that the charging column 9 exerts a force two pieces of closed plates 4, so that two pieces of closed plates 4 are outside respectively
The compression bar 7 is locked in the wears groove by side slip so that the outboard end of the closed plate 4 is penetrated into the locking slot 71
In 22, the charging gun 6 is fixed, until rear end face and the piece 31 that is electrically connected of the charging column 9 are collided, at this time, such as Fig. 3 institutes
Show, new-energy automobile is in "on" position, and the pivoted housing 8 can not be rotated forward by driving, and the inner side end of two pieces of closed plates 4 is equal
Collide with the charging column 9, so as to apply certain clamping force to the charging column 9.
When new-energy automobile need not be powered, pivoted housing 8 inverts described in first manual actuation so that the charging column 9 departs from
Collide with the piece 31 that is electrically connected and continue to slip into and retract in the receiving groove 62, when two pieces of closed plates 4 outboard end by
In second spring element 44 effect and retraction in the via 41 when, the compression bar 7 is due to first spring element 24
Pushing force and pushed forward by the bar 23 that penetrates, then hold charging gun 6 compression bar 7 is extracted into the wears groove 22 i.e.
Can so that the present apparatus returns to original state as shown in Figure 1, in order to next time connect electric use.
The beneficial effects of the invention are as follows：
1. by the effect of the second spring element, the medial extremity of two pieces of closed plates connects so that charging hole is in closed state, two
The outboard end retraction of block closed plate in the vias, the front end face of slipping block by the pushing of the first spring element act on and with slippage slot
Front end collide, penetrate bar be also pushed forward pressure and so that the front end for penetrating bar is slid onto the outside of closed plate outboard end
Place, therefore, charging hole can be constantly in closed state, so that the security and stability for the piece power supply that is electrically connected in charging hole is added,
2. being aligned by hand-held charging gun compression bar with wears groove, then charging gun is promoted to cause compression bar to penetrate into wears groove backward
In, compression bar is first collided after penetrating into wears groove with mat, then continues to press on charging gun so that slipping block overcomes the first elastic force
The pushing force of part and slide and drive backward and penetrate bar and slide backward, until the front end face phase of the rear end face and charging case of charging gun
Touch, at this time, locking slot is opposite with via and connects, and the rearward end of charging column is penetrated into charging hole, manually drives pivoted housing
Rotate forward and penetrate the rear end of charging hole to drive charging column to continue, charging column first applies two pieces of closed plates during sliding backward
Power, thus by two pieces of closed plates respectively outside side slip so that the outboard end of closed plate penetrates into locking slot and locks compression bar
It is scheduled in wears groove, charging gun is fixed at this time, until rear end face and the piece that is electrically connected of charging column are collided, at this time, at new-energy automobile
In "on" position, the inner side end of two pieces of closed plates is collided with charging column, so that apply certain clamping force to charging column, because
This, charging gun can not be pulled out, even if someone is kicked when breasting the tape cable by mistake by mistake, compression bar will not depart from wears groove and cause new-energy automobile
Unexpected power-off, to prevent power-off suddenly so that new-energy automobile is burnt, while also increase the stability for the piece power supply that is electrically connected.
3. overall structure of the present invention is simple, production cost is low, and power supply safety is stablized, and connects electricity and power operation step is more simple
It is single, the electric shock accidents in existing life is effectively reduced, has ensured the life security of people, can also avoid hitting by mistake due to kicking by mistake
And the generation of the new-energy automobile loss of power accident is caused, the burn-out rate of new-energy automobile is reduced, is adapted to promote the use of.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (6)
1. one kind is used for new-energy automobile charging equipment, including charging case and the charging gun with charging case mating connection,
It is characterized in that：The charging case includes in left and right equity setting and beginning forward two wears grooves and is arranged on two wears grooves
Between and beginning forward charging hole, the piece that is electrically connected being connected with circuit is provided with the rearward end of the charging hole, described in two
The rear end of wears groove has connected slippage slot, be provided with the slippage slot can front and rear sliding slipping block, after the slipping block
It is provided with and is connected with the slippage slot rearward end and the first spring element the slipping block to be pushed forward on end face, it is described
The left and right ends of slipping block front end face are provided with to penetrate the bar that penetrates in the wears groove in left and right equity, the bar that penetrates
Above face is fixedly installed mat, in the left part of the charging hole and right part respectively equity be provided with left locking device and
Right locking device, the charging case bottom are provided with chassis, and installation cavity is provided with the chassis, can be pulled down in the installation cavity
Clump weight is installed, the charging gun include setting in left and right equity and to penetrate into the wears groove with the mat phase
The compression bar touched, is provided with locking slot in the compression bar, the 4th ramp-like face is provided with left and right sides of the compression bar rear end face, two
Receiving groove is provided with the charging gun between a compression bar, being provided with the receiving groove can the front and rear charging slid
Column, is provided with spiral hole in the charging column, the left and right sides equity of the charging column rear end face is provided with the first ramp-like face, institute
Pivoted housing can be provided with to turn by bearing by stating in charging gun rear end face, and the outer wall of the pivoted housing is equipped with packing ring, the pivoted housing
Front end face is connected with the cable being electrically connected with new-energy automobile, and the rear end face of the pivoted housing, which is provided with, penetrates into the appearance
The spiral bar that groove is interior and is connected with spiral hole spiral is put, leakage protection device is additionally provided with the charging case.
2. according to claim 1 be used for new-energy automobile charging equipment, it is characterised in that：The left locking device and the right side
Locking device includes connecting the via of the wears groove and charging hole, in the via can left and right be slippingly provided with closing
Plate, equity sets limited shifting groove in the front end and rearward end of the via, and equity is set on the rear and front end face of the closed plate
It is equipped with and limits the convex block for moving groove sliding and being connected with described, is provided with the limit shifting groove and is fixedly connected and uses with the convex block
The convex block to be pushed inwardly so that the medial extremity of the closed plate penetrates the second spring element in the charging hole,
The second ramp-like face to be connected with the described first ramp-like face sliding, institute are provided with front side of the medial extremity of the closed plate
The front and rear side for stating the outboard end of closed plate is provided with the 3rd ramp-like face, and the medial extremity of two pieces of closed plates connects to be filled described
Electric hole closing, the end face outside of two pieces of closed plates are equal with the medial end of the wears groove.
3. according to claim 1 be used for new-energy automobile charging equipment, it is characterised in that：The length of the compression bar is less than
The length of the wears groove, the locking slot is identical with the notch area of the via, is penetrated into the compression bar in the wears groove
The later locking slot is opposite with the via and connects.
4. according to claim 1 be used for new-energy automobile charging equipment, it is characterised in that：The pivoted housing is cylindrical,
The cable is electrically connected with the spiral bar, and the length of the charging column is more than the length of the receiving groove, the spiral bar
Length be less than it is described receiving groove length.
5. according to claim 1 be used for new-energy automobile charging equipment, it is characterised in that：The charging gun and pivoted housing are
Non-conductor, the closed plate are also non-conductor.
6. according to claim 1 be used for new-energy automobile charging equipment, it is characterised in that：The leakage protection device includes setting
Put the charging case front end face and the beginning it is forward set groove, it is described set to be provided with groove Lou protect, the leakage protect with it is described
The piece that is electrically connected is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397293.5A CN108001250A (en) | 2017-05-31 | 2017-05-31 | One kind is used for new-energy automobile charging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397293.5A CN108001250A (en) | 2017-05-31 | 2017-05-31 | One kind is used for new-energy automobile charging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108001250A true CN108001250A (en) | 2018-05-08 |
Family
ID=62048830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710397293.5A Withdrawn CN108001250A (en) | 2017-05-31 | 2017-05-31 | One kind is used for new-energy automobile charging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108001250A (en) |
-
2017
- 2017-05-31 CN CN201710397293.5A patent/CN108001250A/en not_active Withdrawn
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Application publication date: 20180508 |