CN107685640A - A kind of improved electric vehicle charging device - Google Patents
A kind of improved electric vehicle charging device Download PDFInfo
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- CN107685640A CN107685640A CN201710415149.XA CN201710415149A CN107685640A CN 107685640 A CN107685640 A CN 107685640A CN 201710415149 A CN201710415149 A CN 201710415149A CN 107685640 A CN107685640 A CN 107685640A
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- charging
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- face
- pile body
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 210000003414 extremity Anatomy 0.000 claims description 12
- 230000000873 masking effect Effects 0.000 claims description 7
- 208000002925 dental caries Diseases 0.000 claims description 6
- 244000309464 bull Species 0.000 claims description 3
- 206010014357 Electric shock Diseases 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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
- B60L53/10—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
-
- 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)
Abstract
The invention discloses a kind of improved electric vehicle charging device, including charging pile body and the charging pipette tips being connected are penetrated into the charging pile body, the charging pile body bottom is installed with chassis, the tray bottom is provided with the downward deep gouge in port, it is disassembled in the deep gouge that counterweight iron block is installed, the clamping slot of port forward is provided with the charging pile body, it is provided with the rearward end of the clamping slot and penetrates groove with the clamping slot intercommunication, it is provided with the rearward end for penetrating groove and the charging chamber for penetrating groove intercommunication, mutually claim to be provided with and the pilot slot for penetrating groove intercommunication in the charging pile body at left and right sides of the charging chamber, also mutually claim to be provided with the compacting means to the close charging chamber in the charging pile body at left and right sides of the charging chamber；Overall structure of the present invention is simple, and power supply safety is stable, and overall operation is safe and reliable, effectively reduces the electric shock accidents in existing life, is adapted to promote the use of.
Description
Technical field
The present invention relates to vehicle technology field, more particularly to a kind of improved electric vehicle charging device.
Background technology
Due to electric car energy-conserving and environment-protective, the features such as cost of use is low existing and noise is small, nowadays the usage amount of electric car has been
Through very high, electric car needs the battery charging to electric car, therefore the use of the charging pile body of electric car before the use
Amount is also increasing, but the charging chamber in existing charging pile body is constantly in "on" position, and the chamber that charges is not provided with
The protector that can be covered, Danger Electric shock risk is easily produced in grafting charging gun, further, since charging chamber is not provided with the pipette tips that charge
Lockset, if someone's imprudence is kicked and bumps against cable by mistake by mistake, so may result in charging and interrupt, influence to charge normal.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of improved electric vehicle charging device, and it can solve the problem that above-mentioned existing
In the art the problem of.
To solve the above problems, the present invention adopts the following technical scheme that：A modification of the present invention type electric car charging dress
Put, including charging pile body and penetrate into the charging pipette tips that are connected in the charging pile body, the charging pile body bottom is consolidated
Dingan County is equipped with chassis, and the tray bottom is provided with the downward deep gouge in port, disassembled in the deep gouge to be provided with balance weight iron
Block, it is described charging pile body in be provided with the clamping slot of port forward, be provided with the rearward end of the clamping slot and the clamping
Groove intercommunication penetrates groove, is provided with the rearward end for penetrating groove and the charging chamber for penetrating groove intercommunication, the charging chamber
Mutually claim to be provided with and the pilot slot for penetrating groove intercommunication, the charging chamber left and right sides in the charging pile body of the left and right sides
The charging pile body in also mutually claim to be provided with the compacting means to the close charging chamber, also set up in the charging pile body
There is slippage slot, the middle-end of the slippage slot rearward end is provided with the bushing slot stretched backward, set in described sleeve pipe groove rearward end
There is motor, the spiral bar being connected with the motor is provided with described sleeve pipe groove, the left and right sides of the slippage slot leading section is mutual
Claiming to be provided with the passage groove stretched forward, described penetrate at left and right sides of groove mutually claims to be provided with the tooth cavity with the passage groove intercommunication,
Tooth-like wheel can turn be provided with by bull stick in two tooth cavities, be provided with the slippage slot can it is front and rear slippingly
Slipping block, the middle-end of the slipping block rear end face, which is provided with to penetrate into described sleeve pipe groove and with the spiral bar spiral coordinate, to be connected
The spiral sleeve pipe connect, the left and right sides of the slipping block front end face mutually claim to be provided with penetrate into it is in the passage groove and with it is described
The first dentation bar that tooth-like wheel is connected, the charging pipette tips include the clamping block being connected with the clamping slot, described
Clamping block rear end face, which is fixedly installed, penetrates block, and described penetrate at left and right sides of block rear end face mutually claims to be provided with to slide with the pilot slot
The pusher rod being connected is moved, the block rear end face middle-end that penetrates is provided with the charging rod being connected with the charging chamber, institute
State the cable that clamping block front end face is provided with connection electric car, it is described penetrate at left and right sides of block mutually claim to be provided with to the tooth
Shape wheel be connected the second dentation bar, it is described charging pile body in be additionally provided with masking device.
As preferable technical scheme, the compacting means include pilot slot described in intercommunication and charging chamber and extended outwardly into
Convex shifting groove in the pilot slot outer end, it is described it is convex shifting groove in can left and right be slippingly provided with block body, in the pilot slot
Mutually claim to be provided with to lead shifting groove in the convex leading section for moving groove and rearward end between charging chamber, the rear and front end of the block body
Mutually claim to be provided with face and lead the protruding head moved groove sliding and be connected with described, it is described lead to move in groove be provided with and consolidate with the protruding head
Fixed connection and to by the protruding head to inner side ejection and the bullet that causes the medial extremity of the block body to penetrate in the charging chamber
Power part, the medial extremitys of two pieces of block bodies are mutually collided so that the charging chamber is close, are provided with described in confession and push away in the block body
The via that bar passes through is moved, the front end of the via outer end is provided with the ramp-like groove with the via intercommunication, and the ramp-like groove has
First ramp-like face.
As preferable technical scheme, the electric piece being connected with circuit, the line are provided with the rearward end of the charging chamber
Cable is electrically connected with the charging rod, and the length of the charging rod is less than the length of the pusher rod.
As preferable technical scheme, guiding shifting part is provided with the charging rod rear end face, outside the pusher rod rear end face
Side is provided with the second ramp-like face to be connected with the described first ramp-like face sliding, the first ramp-like face and described second
The ramp-like face deflection number of degrees are identical.
As preferable technical scheme, the masking device includes being arranged on the charging pile body middle position in the clamping slot
The recess in left side, the recess left part are fixedly installed elastic cover, and the elastic cover right-hand member is fixedly installed sliding rod, described
Sliding rod is automatic to the right so as to which the right side with the clamping slot is collided by elastic cover.
The beneficial effects of the invention are as follows：
1. the medial extremity that two pieces of block bodies are acted on by the ejection of spring element is mutually collided so as to which the chamber that will charge is close, therefore,
Even if there are children to penetrate metal rod in charging chamber to be also impossible to the ejection laterally respectively of two pieces of block bodies, rod member penetrating charging
It can only be contacted after in chamber with the front end face of two pieces of block bodies, charging chamber can be constantly in compact state, so as to add in charging chamber
The security and stability of electric piece power supply, greatly reduces the generation of electric shock accidents.
Penetrated 2. penetrating block by hand-held clamping block and penetrating into groove, penetrate after block penetrates into and penetrate in groove, wear
Enter the second dentation bar at left and right sides of block first to collide with tooth-like wheel, then by motor offer power drive slipping block to advancing slip
Move, slipping block, which slides forward, promotes the first dentation bar to slide forward, and tooth-like wheel rotation is driven while the first dentation bar slides forward
Dynamic, tooth-like wheel turn drives the second dentation bar to move backward, and the second dentation bar moves drive and penetrates block backward to move backward, so as to
So that pusher rod is gradually penetrated into pilot slot, pusher rod, which is first penetrated after penetrating into pilot slot in ramp-like groove, make it that second is oblique
Shape face and the first ramp-like face mutually slide cooperations, penetrate block continue to move backward so that block body overcomes the ejection force of spring element and to
Outer sliding, the medial extremity of block body are gradually outwards retracted into convex shifting groove, and the cooperation of colliding of two pieces of block bodies is separated, then pusher rod
Penetrate into via and continue to slide backward through via, so as to which block body is locked in convex shifting groove, charging rod also continues to backward
Motion is penetrated into charging chamber, and until slipping block is slid onto forward the foremost position of slippage slot, now, pusher rod penetrates into behaviour
It is connected in pod, clamping block is penetrated into clamping slot and is connected, and charging rod is also penetrated into charging chamber collides with electric piece,
So that electric car is powered, realizing charging rod by motor offer power collides and disconnects with the automatic of electric piece, ensure that
The stability of charging pipette tips operation, also enables charging rod to be smoothly powered or power off with electric piece when being powered and powering off.
3. by the mating connection of tooth-like wheel and the first dentation bar and the second dentation bar, penetrated into charging rod in charging chamber
It when being collided with electric piece, can not be also pulled out even if to charging pipette tips force, add charging pipette tips and penetrate into charging pile body and match somebody with somebody
The stability of connection is closed, it is by ramp-like groove that pusher rod is right due to the ejection force of spring element with two pieces of block bodies through via
Pusher rod applies certain clamping force, is collided the stability after being powered so as to add charging rod and electric piece, adds electric piece and supply
The security and stability of electricity.
4. overall structure of the present invention is simple, power supply safety is stable, and overall operation is safe and reliable, effectively reduces existing life
In electric shock accidents, be 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 the required accompanying drawing used 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, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of improved electric vehicle charging device of the present invention；
Fig. 2 be will be penetrated in Fig. 1 block penetrate into penetrate in groove after so that structure when the second dentation bar is collided with tooth-like wheel
Schematic diagram；
Fig. 3 is slid onto forward the structural representation during foremost position of slippage slot for slipping block in Fig. 2；
Fig. 4 is the structural representation of charging pipette tips in the present invention；
Fig. 5 is the structural representation for the compacting means for mutually claiming setting in the present invention；
Fig. 6 is the upward view of Fig. 2 in the present invention；
Fig. 7 is the structural representation of masking device in the present invention.
Embodiment
The preferred embodiments of the present invention are 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, apparent is clearly defined so as to be made to protection scope of the present invention.
Refering to a kind of improved electric vehicle charging device shown in Fig. 1-7, including charging pile body 1 and penetrate into described fill
The charging pipette tips 2 being connected in electric pile body 1, charging pile body 1 bottom are installed with chassis 11, the bottom of chassis 11
It is provided with the downward deep gouge 12 in port, disassembled in the deep gouge 12 to be provided with counterweight iron block 13, the counterweight iron block 13 is used
To increase the stability of the charging pile body 1, the clamping slot 31 of port forward, the clamping are provided with the charging pile body 1
Be provided with the rearward end of groove 31 and penetrate groove 3 with the intercommunication of clamping slot 31, be provided with the rearward end for penetrating groove 3 with
The charging chamber 6 for penetrating the intercommunication of groove 3, mutually claim in the charging pile body 1 of charging chamber 6 left and right sides to be provided with it is described
The pilot slot 7 of the intercommunication of groove 3 is penetrated, also mutually claims to be provided with to close in the charging pile body 1 of the left and right sides of charging chamber 6
It is described charging chamber 6 compacting means, it is described charging pile body 1 in be additionally provided with slippage slot 4, the middle-end of the rearward end of slippage slot 4
The bushing slot 41 stretched backward is provided with, motor 5 is provided with the rearward end of described sleeve pipe groove 41, is provided with described sleeve pipe groove 41
The spiral bar 51 being connected with the motor 5, the left and right sides of the leading section of slippage slot 4 mutually claim to be provided with the passage stretched forward
Groove 42, the left and right sides of groove 3 that penetrates mutually claims to be provided with the tooth cavity 8 with the passage intercommunication of groove 42, in two tooth cavities 8
Tooth-like wheel 81 can turn be provided with by bull stick, be provided with the slippage slot 4 can front and rear slippingly slipping block 9, it is described
The middle-end of the rear end face of slipping block 9 is provided with the spiral shell for penetrating into described sleeve pipe groove 41 and being connected with the spiral of spiral bar 51
Shape sleeve pipe 91, the left and right sides of the front end face of slipping block 9 mutually claim to be provided with penetrate into it is in the passage groove 42 and with it is described
The first dentation bar 92 that tooth-like wheel 81 is connected, the charging pipette tips 2 include the clamping being connected with the clamping slot 31
Block 21, the rear end face of clamping block 21, which is fixedly installed, penetrates block 22, and described penetrate at left and right sides of the rear end face of block 22 mutually claims to set
There is the pusher rod 24 being connected with the pilot slot 7 sliding, the rear end face middle-end of block 22 that penetrates is provided with and the charging
The charging rod 25 that chamber 6 is connected, the front end face of clamping block 21 is provided with the cable 26 of connection electric car, described to penetrate block 22
The left and right sides mutually claims to be provided with the second dentation bar 23 to be connected with the tooth-like wheel 81, is gone back in the charging pile body 1
It is provided with masking device.
Wherein, the compacting means include pilot slot 7 described in intercommunication and charging chamber 6 and extend outwardly into the pilot slot 7
Convex shifting groove 62 in outer end, in the convex shifting groove 62 can left and right be slippingly provided with block body 71, the pilot slot 7 and filling
Between electric chamber 6 it is described it is convex move groove 62 leading section and rearward end in mutually claim be provided with leads move groove 74, the block body 71 it is front and rear
In both ends of the surface mutually claim be provided with it is described leads move groove 74 sliding be connected protruding head 72, it is described lead move groove 74 in be provided with
The protruding head 72 be fixedly connected and to by the protruding head 72 to inner side ejection and so that the medial extremity of the block body 71 penetrates
Spring element 73 in the charging chamber 6, the medial extremity of two pieces of block bodies 71 are mutually collided with close, the institute by the charging chamber 6
The via 75 for being provided with block body 71 and being passed through for the pusher rod 24 is stated, the front end of the outer end of via 75 is provided with and the mistake
The ramp-like groove 76 of the intercommunication of hole 75, the ramp-like groove 76 have the first ramp-like face.
Wherein, the electric piece 61 being connected with circuit is provided with the rearward end of the charging chamber 6, the cable 26 fills with described
Electric pole 25 is electrically connected with, and the length of the charging rod 25 is less than the length of the pusher rod 24, so as to be worn in the pusher rod 24
It is described to fill when entering into the ramp-like groove 76 so that the second ramp-like face 241 mutually slides cooperation with the described first ramp-like face
Electric pole 25 will not collide with the block body 71.
Wherein, guiding shifting part 251 is provided with the rear end face of charging rod 25, so as to facilitate the charging rod 25 to penetrate into institute
State in charging chamber 6, be provided with to be connected with the described first ramp-like face sliding on the outside of the rear end face of pusher rod 24 the
Two ramp-like faces 241, the first ramp-like face is identical with the described second ramp-like deflection number of degrees of face 241, so that described first is oblique
Shape face and the described second ramp-like face 241 can mutually slide matings connection, be also convenient for that the pusher rod 24 is quick and penetrate into described in
In pilot slot 7.
Wherein, the masking device includes being arranged in the charging pile body 1 positioned at the recess in the left side of clamping slot 31
101, the left part of recess 101 is fixedly installed elastic cover 102, and the right-hand member of elastic cover 102 is fixedly installed sliding rod
103, the sliding rod 103 is automatic to the right so as to which the right side with the clamping slot 31 is collided by elastic cover 102, by described
The effect of elastic cover 102 can be played the envelope of clamping slot 31 automatically when not inserting the charging pipette tips 2 in the charging pile body 1
The effect closed, the sliding rod 103 can be slid into recess 101 to the left manually when needing to use charging pipette tips 2.
Initial position, charging pile body 1 as shown in Figure 1, due to the effect of spring element 73, two pieces of block bodies 71
Medial extremity is mutually collided to cause the charging chamber 6 to be in compact state, and now, the ramp-like groove 76 and the pilot slot 7 are mutual
Logical, the motor 5 is in stop working state, and the slipping block 9 is in the last end position of the slippage slot 4, and described first
Engaged with the tooth-like wheel 81 leading section of dentation bar 92；
When electric car need to be powered in use, it is on the offensive hold clamping block 21 and cause described in penetrate block 22 and be aligned with the groove 3 that penetrates, and
Promote charging gun first 2 that the pusher rod 24 is penetrated in groove 3 described in penetrating into after backward, continue to press on charging pipette tips 2 and cause
It is described penetrate block 22 penetrate into it is described penetrate in groove 3, the block 22 that penetrates is penetrated into after described penetrate in groove 3, described to penetrate
The second dentation bar 23 of the left and right sides of block 22 is first collided with the phase of tooth-like wheel 81, as shown in Fig. 2 then controlling the motor 5
Work, slipping block 9 described in the work offer power drive of motor 5 slide forward, and the slipping block 9 slides forward promotion described first
Dentation bar 92 slides forward, and the first dentation bar 92 drives the turn of tooth-like wheel 81, the dentation while sliding forward
Taking turns 81 turns drives the second dentation bar 23 to move backward, and the second dentation bar 23 moves penetrate block 22 backward described in drive backward
Motion, and the pusher rod 24 is gradually penetrated into the pilot slot 7, also gradually motion penetrates the charging rod 25 backward
Into the charging chamber 6, the pusher rod 24, which is first penetrated after penetrating into the pilot slot 7 in ramp-like groove 76, causes described the
Two ramp-like faces 241 mutually slide cooperation with the described first ramp-like face, so that the block body 71 overcomes the spring element 73
Ejection force and outwards slide, the medial extremity of the block body 71 is gradually outwards retracted into the convex shifting groove 62, the then passage
Bar 24 penetrates into the via 75 and continues to slide backward through the via 75, described so as to which the block body 7 be locked in
In convex shifting groove 62, until the slipping block 9 is slid onto forward the foremost position of the slippage slot 4, the motor 5 is controlled to stop
Work, now, is connected, the clamping block 21 penetrates as shown in figure 3, the pusher rod 24 is penetrated into the pilot slot 7
Be connected into the clamping slot 31, the charging rod 25 penetrate into it is described charging chamber 6 in collided with the electric piece 61 so that
Obtain electric car and be in "on" position, the charging pipette tips 2 are penetrated in the charging pile body 1 and are connected, two pieces of block bodies 7
Ejection force due to spring element 73 to the pusher rod 24 so that apply certain clamping force, to increase the charging rod 25 and institute
Electric piece 61 is stated to collide the stability of energization.
When electric car need not be powered, the motor 5 is controlled to invert to return to original state, the charging pipette tips 2
Power is provided by the motor 5 to be pushed forward out, is then held clamping block 21 and is extracted the charging pipette tips 2, so that
The charging pile body 1 returns to state as shown in Figure 1, in order to which the charging pipette tips 2 penetrate use next time.
The beneficial effects of the invention are as follows：
1. the medial extremity that two pieces of block bodies are acted on by the ejection of spring element is mutually collided so as to which the chamber that will charge is close, therefore,
Even if there are children to penetrate metal rod in charging chamber to be also impossible to the ejection laterally respectively of two pieces of block bodies, rod member penetrating charging
It can only be contacted after in chamber with the front end face of two pieces of block bodies, charging chamber can be constantly in compact state, so as to add in charging chamber
The security and stability of electric piece power supply, greatly reduces the generation of electric shock accidents.
Penetrated 2. penetrating block by hand-held clamping block and penetrating into groove, penetrate after block penetrates into and penetrate in groove, wear
Enter the second dentation bar at left and right sides of block first to collide with tooth-like wheel, then by motor offer power drive slipping block to advancing slip
Move, slipping block, which slides forward, promotes the first dentation bar to slide forward, and tooth-like wheel rotation is driven while the first dentation bar slides forward
Dynamic, tooth-like wheel turn drives the second dentation bar to move backward, and the second dentation bar moves drive and penetrates block backward to move backward, so as to
So that pusher rod is gradually penetrated into pilot slot, pusher rod, which is first penetrated after penetrating into pilot slot in ramp-like groove, make it that second is oblique
Shape face and the first ramp-like face mutually slide cooperations, penetrate block continue to move backward so that block body overcomes the ejection force of spring element and to
Outer sliding, the medial extremity of block body are gradually outwards retracted into convex shifting groove, and the cooperation of colliding of two pieces of block bodies is separated, then pusher rod
Penetrate into via and continue to slide backward through via, so as to which block body is locked in convex shifting groove, charging rod also continues to backward
Motion is penetrated into charging chamber, and until slipping block is slid onto forward the foremost position of slippage slot, now, pusher rod penetrates into behaviour
It is connected in pod, clamping block is penetrated into clamping slot and is connected, and charging rod is also penetrated into charging chamber collides with electric piece,
So that electric car is powered, realizing charging rod by motor offer power collides and disconnects with the automatic of electric piece, ensure that
The stability of charging pipette tips operation, also enables charging rod to be smoothly powered or power off with electric piece when being powered and powering off.
3. by the mating connection of tooth-like wheel and the first dentation bar and the second dentation bar, penetrated into charging rod in charging chamber
It when being collided with electric piece, can not be also pulled out even if to charging pipette tips force, add charging pipette tips and penetrate into charging pile body and match somebody with somebody
The stability of connection is closed, it is by ramp-like groove that pusher rod is right due to the ejection force of spring element with two pieces of block bodies through via
Pusher rod applies certain clamping force, is collided the stability after being powered so as to add charging rod and electric piece, adds electric piece and supply
The security and stability of electricity.
4. overall structure of the present invention is simple, power supply safety is stable, and overall operation is safe and reliable, effectively reduces existing life
In electric shock accidents, be adapted to promote the use of.
General principle, principal character 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 simply explanation described in above-described embodiment and specification is originally
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 (5)
1. a kind of improved electric vehicle charging device, including charging pile body and penetrate into the charging pile body what is be connected
Charge pipette tips, it is characterised in that：The charging pile body bottom is installed with chassis, and it is downward that the tray bottom is provided with port
Deep gouge, it is disassembled in the deep gouge that counterweight iron block is installed, be provided with the clamping slot of port forward in the charging pile body,
The groove that penetrates with the clamping slot intercommunication is provided with the rearward end of the clamping slot, is provided with the rearward end for penetrating groove
With the charging chamber for penetrating groove intercommunication, mutually claim to be provided with and wear with described in the charging pile body at left and right sides of the charging chamber
Enter the pilot slot of groove intercommunication, also mutually claim to be provided with the charging pile body at left and right sides of the charging chamber and described filled to close
The compacting means of electric chamber, it is described charging pile body in be additionally provided with slippage slot, the middle-end of the slippage slot rearward end is provided with backward
The bushing slot of stretching, extension, motor is provided with described sleeve pipe groove rearward end, is provided with what is be connected with the motor in described sleeve pipe groove
Spiral bar, the left and right sides of the slippage slot leading section mutually claims to be provided with the passage groove stretched forward, described to penetrate groove or so two
Side mutually claims to be provided with the tooth cavity with the passage groove intercommunication, can be set to turn by bull stick in two tooth cavities with teeth
Shape wheel, be provided with the slippage slot can front and rear slippingly slipping block, the middle-end of the slipping block rear end face, which is provided with, to be penetrated into
The spiral sleeve pipe being connected in described sleeve pipe groove and with the spiral bar spiral, the left and right sides of the slipping block front end face are mutual
Claim to be provided with and penetrate into the first dentation bar that is in the passage groove and being connected with the tooth-like wheel, the charging pipette tips bag
Include with the clamping slot be connected clamping block, the clamping block rear end face, which is fixedly installed, penetrates block, it is described penetrate block after
Mutually claim to be provided with the pusher rod being connected with pilot slot sliding at left and right sides of end face, the block rear end face middle-end that penetrates is set
The charging rod being connected with the charging chamber is equipped with, the clamping block front end face is provided with the cable of connection electric car, described
The the second dentation bar for mutually claiming to be provided with to be connected with the tooth-like wheel is penetrated at left and right sides of block, is gone back in the charging pile body
It is provided with masking device.
2. improved electric vehicle charging device according to claim 1, it is characterised in that：The compacting means include intercommunication
The pilot slot and charging chamber and extend outwardly into the convex shifting groove in the pilot slot outer end, can left and right in the convex shifting groove
Block body is slippingly provided with, mutually claims to set in the convex leading section for moving groove and rearward end between the pilot slot and charging chamber
It is equipped with and leads shifting groove, mutually claims to be provided with the rear and front end face of the block body and lead the protruding head moved groove sliding and be connected with described,
It is described lead move groove in be provided be fixedly connected with the protruding head and to by the protruding head to inner side ejection and cause the block body
The spring element that penetrates in the charging chamber of medial extremity, the medial extremitys of two pieces of block bodies mutually collides with by the charging chamber
Closely, the via passed through for the pusher rod is provided with the block body, the front end of the via outer end is provided with and the mistake
The ramp-like groove of hole intercommunication, the ramp-like groove have the first ramp-like face.
3. improved electric vehicle charging device according to claim 1 or 2, it is characterised in that：The rear end of the charging chamber
The electric piece being connected with circuit is provided with portion, the cable is electrically connected with the charging rod, and the length of the charging rod is less than
The length of the pusher rod.
4. improved electric vehicle charging device according to claim 1, it is characterised in that：Set on the charging rod rear end face
Guiding shifting part is equipped with, is provided with the outside of the pusher rod rear end face oblique to slide be connected second with the described first ramp-like face
Shape face, the first ramp-like face are identical with the described second ramp-like face deflection number of degrees.
5. improved electric vehicle charging device according to claim 1, it is characterised in that：The masking device includes setting
In recess of the charging pile body middle position on the left of the clamping slot, the recess left part is fixedly installed elastic cover, described
Elastic cover right-hand member is fixedly installed sliding rod, and the sliding rod is automatic to the right so as to the right-hand member with the clamping slot by elastic cover
Collide in face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710415149.XA CN107685640A (en) | 2017-06-05 | 2017-06-05 | A kind of improved electric vehicle charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710415149.XA CN107685640A (en) | 2017-06-05 | 2017-06-05 | A kind of improved electric vehicle charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107685640A true CN107685640A (en) | 2018-02-13 |
Family
ID=61152643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710415149.XA Withdrawn CN107685640A (en) | 2017-06-05 | 2017-06-05 | A kind of improved electric vehicle charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107685640A (en) |
-
2017
- 2017-06-05 CN CN201710415149.XA patent/CN107685640A/en not_active Withdrawn
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180213 |
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| WW01 | Invention patent application withdrawn after publication |