CN107364343A - A kind of safe new-energy automobile charging pile - Google Patents
A kind of safe new-energy automobile charging pile Download PDFInfo
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- CN107364343A CN107364343A CN201710189175.5A CN201710189175A CN107364343A CN 107364343 A CN107364343 A CN 107364343A CN 201710189175 A CN201710189175 A CN 201710189175A CN 107364343 A CN107364343 A CN 107364343A
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- sliding
- cavity
- groove
- contiguous block
- sliding shoe
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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
-
- 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
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- 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
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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)
Abstract
The invention discloses a kind of safe new-energy automobile charging pile,Charging pipette tips including body and setting organism bottom,Internal body bottom is provided with accommodating chamber,Sliding groove is equipped with left and right sides of accommodating chamber,Screw rod is provided with sliding groove,Screw tip is connected with motor power,Trave lling girder is provided with accommodating chamber,Trave lling girder two side ends are stretched into sliding groove and are connected with screw flight,Trave lling girder bottom is provided with contiguous block,Body bottom wall and sliding connection are run through in contiguous block bottom,It is symmetrical inside contiguous block to be provided with the first cavity,Deep gouge is provided with the top of first cavity,Embedded groove is provided with the bottom end face of contiguous block,Intercommunicating pore is equipped with contiguous block between embedded groove and the first cavity,Each intercommunicating pore lateral wall is arranged with the second cavity,The first sliding shoe is provided with first cavity,At the top of first sliding shoe the first spring is provided between deep gouge,First sliding shoe bottom is provided with the sliding bar stretched into intercommunicating pore；The present invention is simple in construction, easy to operate, can be locked automatically in charging process.
Description
Technical field
The present invention relates to new-energy automobile charging technique field, specifically a kind of safe new-energy automobile charging pile.
Background technology
A kind of electric automobile green traffic instrument wide as development prospect, spreading speed can be abnormal swift and violent, following
Market prospects are also abnormal huge.But electric automobile needs just be continuing with by charging pile charging.Charging pile is installed
In public building（Public building, market, Public Parking etc.）, can be according to difference in residential area parking lot or charging station
Voltage class be various models charging electric vehicle.The input of charging pile is connected with AC network, and output end is equipped with
It is charging electric vehicle that charging head, which is used for, and existing charging pile is bulky, takes up much land, and limits its use, security
It is low, high expensive, and during charging pile charges to electric automobile, extract charging gun, security incident can be triggered,
Cause casualties, device damage or even cause fire, to avoid the generation of security incident, it is necessary to filling during charging
Electric rifle is locked, and is unlocked after charging.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of safe new-energy automobile charging pile, and it can solve the problem that
The problem of stating now in the art.
The present invention is achieved through the following technical solutions：A kind of safe new-energy automobile charging pile of the present invention,
Charging pipette tips including body and the setting organism bottom, the internal body bottom is provided with accommodating chamber, the accommodating chamber
The left and right sides is equipped with sliding groove, is provided with screw rod in the sliding groove, the screw tip is connected with motor power, described
Trave lling girder is provided with accommodating chamber, the trave lling girder two side ends are stretched into the sliding groove and are connected with the screw flight,
The trave lling girder bottom is provided with contiguous block, and the body bottom wall and sliding connection, the company are run through in the contiguous block bottom
Connect it is symmetrical inside block be provided with the first cavity, deep gouge is provided with the top of first cavity, in the bottom end face of the contiguous block
Provided with embedded groove, intercommunicating pore is equipped with the contiguous block between the embedded groove and first cavity, each company
Through hole lateral wall is arranged with the second cavity, is provided with the first sliding shoe in first cavity, at the top of first sliding shoe and
The first spring is provided between the deep gouge, the first sliding shoe bottom is provided with the sliding bar stretched into the intercommunicating pore, described
The second sliding shoe is provided with second cavity, is provided with the inside of the second sliding shoe and runs through the contiguous block wall body and the company of being slidably matched
The securing rod connect, the securing rod inner side end are abutted against with the sliding bar lateral wall, and inwall is set on the outside of second cavity
Have an electromagnetic spool device, be provided with magnet in the relative the second sliding shoe of the electromagnetic spool device, the magnet with it is described
Second spring is provided between electromagnetic spool device, the charging gun overhead is provided with the inserted link being oppositely arranged with the intercommunicating pore,
The charging gun overhead between the inserted link, which is provided with, connects acusector, and lock hole, the body are equipped with each inserted link
Top is provided with safety device, and pushing meanss are provided with the safety device.
Further technical scheme, the trave lling girder top are provided with the first conductive hole, the first conductive hole phase in end face
To the accommodating chamber inner roof wall be provided with the first conductive pin.
Further technical scheme, the embedded groove inner roof wall are provided with the second conductive hole, at left and right sides of the embedded groove in
Wall is provided with guide groove.
Further technical scheme, the safety device is interior to be provided with sliding cavity, the machine of the sliding cavity bottom
Be provided with loose slot in vivo, the sliding chamber of lock is provided with the body at the top of the sliding cavity, the sliding cavity is interior to be provided with movable block, institute
State end face at the top of movable block and be provided with double inclined plane lock hole, end is equipped with catch bar, the catch bar at left and right sides of the movable block
Both-side ends are through the body outer wall and stretch out outside the body, are equipped with push head at the catch bar both-side ends, institute
State movable block bottom and be provided with the power supply head that stretches into the loose slot, be provided with groove in the power supply head, before the groove
Rear wall is arranged with power supply shell fragment, is provided with the loose slot to connect conductance post with what the power supply shell fragment was connected,
The sliding intracavitary of lock is provided with to coordinate the double inclined plane tapered end of locking connection, the double inclined plane tapered end with the double inclined plane lock hole
Top is provided with the 3rd spring, and the conductance post that connects is electrically connected with first conductive pin.
Further technical scheme, the charging pipette tips both sides are provided with slide guide bar, and the charging pipette tips bottom is provided with cable.
Further technical scheme, the pushing meanss include push strut and pushing block, and the push strut is slided with transverse groove
Dynamic to be connected, the transverse groove connects the catch bar and the push head, the pushing block and the double inclined plane lock hole
Sliding connection, the pushing block top are provided with limited block, and the push strut is provided with close to the pushing block side and pushed away
Inclined-plane, the pushing block bottom are provided with and the pressure inclined-plane for pushing away slopes which match.
The beneficial effects of the invention are as follows：1. by being all provided with sliding groove at left and right sides of accommodating chamber, screw rod, screw rod are set in sliding groove
Top is connected with motor power, trave lling girder in accommodating chamber, and trave lling girder two side ends, which are stretched into sliding groove and coordinated with screw flight, to be connected
Connect, flexible work is automatically controlled so as to realize, automatically control power supply plug, improve grafting operation stability.
2. by setting deep gouge at the top of the first cavity, embedded groove, embedded groove and the first cavity are set in the bottom end face of contiguous block
Between contiguous block in be all provided with intercommunicating pore, each intercommunicating pore lateral wall symmetrically sets the second cavity, the first slip is set in the first cavity
Block, the first spring being set between the first sliding shoe top and deep gouge, the first sliding shoe bottom sets the sliding bar stretched into intercommunicating pore, the
The second sliding shoe is set in two cavitys, the securing rod through contiguous block wall body and sliding connection, lock are set on the inside of the second sliding shoe
Fixed pole inner side end abuts against with sliding bar lateral wall, and inwall sets electromagnetic spool device, electromagnetic spool device on the outside of the second cavity
Magnet is set in relative the second sliding shoe, second spring is set between magnet and electromagnetic spool device, so as to realize that automatic butt is locked
It is fixed, prevent unexpected touching from causing charging pipette tips to loosen or depart from, cause to get an electric shock or fire incident occurs, raising charging security.
3. by setting sliding cavity in safety device, loose slot is set in the body of sliding cavity bottom, at the top of sliding cavity
The sliding chamber of lock is set in body, movable block is set in sliding cavity, end face sets double inclined plane lock hole, movable block left and right sides end at the top of movable block
Catch bar is all provided with, catch bar both-side ends are through body outer wall and stretch out outside body, and push head is all provided with catch bar both-side ends,
Movable block bottom sets the power supply head stretched into loose slot, sets groove in head of powering, groove front-rear side walls symmetrically set power supply bullet
Piece, set in loose slot to connect conductance post with what power supply shell fragment was connected, lock sliding intracavitary and set to match somebody with somebody with double inclined plane lock hole
The double inclined plane tapered end of locking connection is closed, the 3rd spring is set at the top of double inclined plane tapered end, conductance post is connect and the first conductive pin is electrically connected with,
So as to improve the emergency processing of contingency in charging process, the generation got an electric shock with fire is prevented.
4. the present invention is simple in construction, easy to operate, can be locked automatically in charging process, prevent unexpected touching cause to loosen or
Charging is interrupted, while improves the Ability of emergency management of contingency, safe, manufacturing cost is low.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of safe new-energy automobile charging pile internal structure schematic diagram of the present invention；
Fig. 2 is the power supply head left view of the present invention；
Fig. 3 is structural representation when inserted link of the invention abuts against with sliding bar；
Fig. 4 is the structural representation when securing rod of the present invention is connected with lock hole；
Structural representation when Fig. 5 is the first conductive hole and the mating connection of the first conductive pin of the present invention；
Structural representation when Fig. 6 is push head on the left of the promotion of the present invention；
Structural representation when Fig. 7 is push head on the right side of the promotion of the present invention；
Fig. 8 is the left view of present invention charging pipette tips.
Embodiment
As Figure 1-Figure 8, a kind of safe new-energy automobile charging pile of the invention, including body 6 and setting institute
The charging pipette tips 4 of the bottom of body 6 are stated, the interior bottom portion of body 6 is provided with accommodating chamber 61, and the left and right sides of accommodating chamber 61 is all provided with
There is sliding groove 64, screw rod 641, the top of screw rod 641 and the power connector of motor 642, institute are provided with the sliding groove 64
State and be provided with trave lling girder 611 in accommodating chamber 61, the two side ends of trave lling girder 611 stretch into the sliding groove 64 it is interior and with the screw rod
641 screw threads are connected, and the bottom of trave lling girder 611 is provided with contiguous block 5, and the bottom wall of body 6 is run through in the bottom of contiguous block 5
And be slidably connected, the inside of contiguous block 5 is symmetrical to be provided with the first cavity 51, and it is heavy that the top of the first cavity 51 is provided with
Groove 52, the bottom end face of the contiguous block 5 is interior to be provided with embedded groove 55, the institute between the embedded groove 55 and first cavity 51
State and intercommunicating pore 54 is equipped with contiguous block 5, each lateral wall of intercommunicating pore 54 is arranged with the second cavity 57, first chamber
The first sliding shoe 511 is provided with body 51, the first spring 53 is provided between the top of the first sliding shoe 511 and the deep gouge 52,
The bottom of first sliding shoe 511 is provided with the sliding bar 512 that stretches into the intercommunicating pore 54, and the is provided with second cavity 57
Two sliding shoes 571, the inner side of the second sliding shoe 571 are provided with the locking through the wall body of contiguous block 5 and sliding connection
Bar 572, the inner side end of securing rod 572 abut against with the lateral wall of sliding bar 512, the outside inwall of the second cavity 57
Provided with electromagnetic spool device 574, magnet 573 is provided with the relative the second sliding shoe 571 of the electromagnetic spool device 574,
Second spring 575 is provided between the magnet 573 and the electromagnetic spool device 574, the top of charging pipette tips 4 is provided with and institute
State the inserted link 43 that intercommunicating pore 54 is oppositely arranged, the top of the charging pipette tips 4 between the inserted link 43, which is provided with, connects acusector 44, each
It is equipped with lock hole 431 in the inserted link 43, the top of body 6 is provided with safety device, in the safety device
It is provided with pushing meanss 66.
Wherein, the first conductive hole 6110 is provided with the top end face of trave lling girder 611, first conductive hole 6110 is relative
The inner roof wall of the accommodating chamber 61 be provided with the first conductive pin 612.
Wherein, the inner roof wall of embedded groove 55 is provided with the second conductive hole 56, and the left and right sides inwall of embedded groove 55 is provided with
Guide groove 551.
Wherein, sliding cavity 63 is provided with the safety device, is provided with the body 6 of the bottom of sliding cavity 63
Loose slot 62, the body 6 at the top of sliding cavity 63 is interior to be provided with the sliding chamber 65 of lock, and movable block is provided with the sliding cavity 63
631, the top end face of movable block 631 is provided with double inclined plane lock hole 6312, and the left and right sides end of movable block 631, which is equipped with, to push away
Lever 6310, the both-side ends of catch bar 6310 are through the outer wall of body 6 and stretch out outside the body 6, the catch bar
Push head 6311 is equipped with 6310 both-side ends, the bottom of movable block 631 is provided with the power supply stretched into the loose slot 62
Head 632, the power supply head 632 is interior to be provided with groove 6321, and the front-rear side walls of groove 6321 are arranged with power supply shell fragment
6322, the loose slot 62 is interior to be provided with to connect conductance post 621 with what the power supply shell fragment 6322 was connected, and the lock slides chamber
It is provided with 65 to coordinate the double inclined plane tapered end 651 of locking connection, the double inclined plane tapered end with the double inclined plane lock hole 6312
651 tops are provided with the 3rd spring 652, and the conductance post 621 that connects is electrically connected with first conductive pin 612.
Wherein, charging pipette tips 4 both sides are provided with slide guide bar 41, and charging pipette tips 4 bottom is provided with cable 42.
Wherein, the pushing meanss 66 include push strut 662 and pushing block 661, the push strut 662 and transverse groove 663
Sliding connection, the transverse groove 663 connect the catch bar 6310 and the push head 6311, the pushing block 661 with
The double inclined plane lock hole 6312 is slidably connected, and the top of pushing block 661 is provided with limited block 664, the push strut
662 are provided with close to the side of pushing block 661 and push away inclined-plane, and the bottom of pushing block 661 is provided with pushes away inclined-plane phase with described
The pressure inclined-plane matched somebody with somebody, when needing emergency power off, first promote push strut 662 to jack the pushing block 661 and cause double inclined plane tapered end 651
Rise, then promote push head 6311, make push head 6311 drive movable block 631 to be slided towards right side.
During original state, trave lling girder 611 is located at the lowest position of accommodating chamber 61, and now, the first conductive hole 6110 is maximum
Degree away from the first conductive pin 612, meanwhile, contiguous block 5 is at utmost stretched out outside the body 6, now, the first sliding shoe 511
The first sliding shoe 511 is set to be located at the lowest position of the first cavity 51 by the pressure on top surface of the first spring 53, meanwhile, sliding bar
512 at utmost stretch into intercommunicating pore 54, and now, securing rod 572 is pushed up by the second spring 575 in the outside of the second sliding shoe 571
Pressure, the inner side end of securing rod 572 is set to be abutted against with the outer wall of sliding bar 512, meanwhile, movable block 631 is located in sliding cavity 63
Between position, now, double inclined plane tapered end 651 is made double inclined plane tapered end 651 be locked with double inclined plane by the pressure on top surface of the 3rd spring 652
Hole 6312 coordinates locking connection, meanwhile, connect conductance post 621 and be connected with the resilient engagement of power supply shell fragment 6322 in head 632 of powering.
Charging is needed in use, the pipette tips 4 that charge to be moved to the bottom of contiguous block 5 first, makes slide guide bar 41 and guide groove 551
In relative position, charging gun first 4 is promoted then up, now, inserted link 43 is gradually gradually inserted connection after embedded groove 55
In hole 54, meanwhile, connect acusector 44 and gradually stretch into embedded groove 55, until the top end face of inserted link 43 as shown in Figure 3 and sliding bar 512
Bottom end face is abutted against, and now, slide guide bar 41 is combined with guide groove 551, meanwhile, connect acusector 44 and be fully located in embedded groove 55,
Promotion charging pipette tips 4 are continued up, now, slide guide bar 41 is oriented to guide groove 551 and is slidably matched, and prevents charging pipette tips 4 from moving partially
Move, meanwhile, promote the first sliding shoe 511 on sliding bar 512 and sliding bar 512 to overcome the elastic pressure on top surface of the first spring 53
Sliding bar 512 is set gradually to slip into the first cavity 51, until the first sliding shoe 511 as shown in Figure 4 is moved to the first cavity 51
Top, meanwhile, in the fully-inserted intercommunicating pore 54 of inserted link 43, the first spring 53 is entirely retracted in deep gouge 52, now, lock hole
431 are in relative position with securing rod 572, meanwhile, top of the securing rod 572 by the outside second spring 575 of the second sliding shoe 571
Pressure, make to complete locking in the fully-inserted lock hole 431 of securing rod 572, now, charging pipette tips 4 are completely embedded into embedded groove 55,
Meanwhile connect in fully-inserted second conductive hole 56 of acusector 44, subsequently controlled motor 642 drives screw rod 641 to rotate, by screw rod
641 drive trave lling girders 611 and the contiguous block 5 of the bottom of trave lling girder 611 move up, until trave lling girder 611 as shown in Figure 5 moves
To the top position of accommodating chamber 61, now, in 612 fully-inserted first conductive hole 6110 of the first conductive pin, meanwhile, contiguous block
5 stretch into accommodating chamber 61 and the bottom end face of the bottom end face of contiguous block 5 and body 6 be same level, now complete to power；Meet
During emergency, when staff is on the left of charging pile, the push head 6311 in left side can be promoted, makes the push head 6311 in left side
Movable block 631 is driven to be slided towards right side, meanwhile, movable block 631 drives power supply head 632 to be moved towards right side, now, head of powering
Power supply shell fragment 6322 in 632 completes left side emergency power off at utmost away from conductance post 621 is connect；When staff is charging
During stake right side, the push head 6311 on right side can be promoted, the push head 6311 on right side is driven movable block 631 towards left slide, together
When, movable block 631 drives power supply head 632 to be moved towards left side, now, the maximum journey of power supply shell fragment 6322 in head 632 of powering
Degree completes right side emergency power off away from conductance post 621 is connect；When charging complete needs to extract charging pipette tips 4, pass through motor 642
Control screw rod 641 inverts, the lowest position for making screw rod 641 drive trave lling girder 611 to be moved to accommodating chamber 61, meanwhile, contiguous block 5
At utmost stretch out outside body 6, now, control electricity on electromagnetic spool device 574, make electromagnetic spool device 574 and magnet 573 it
Between produce suction, make the second sliding shoe 571 drive securing rod 572 slip into the second cavity 57, meanwhile, securing rod 572 depart from lock
Determine hole 431, now, the sliding bar 512 of the first sliding shoe 511 and the bottom of the first sliding shoe 511 is by the top pressure of the first spring 53
Inserted link 43 is ejected intercommunicating pore 54 by power, and now, control electromagnetic spool device 574 powers off.
The beneficial effects of the invention are as follows：
1. by being all provided with sliding groove at left and right sides of accommodating chamber, screw rod is set in sliding groove, screw tip is connected with motor power, is accommodated
Intracavitary trave lling girder, trave lling girder two side ends are stretched into sliding groove and are connected with screw flight, so as to realize automatically control it is flexible
Work, power supply plug is automatically controlled, improves grafting operation stability.
2. by setting deep gouge at the top of the first cavity, embedded groove, embedded groove and the first cavity are set in the bottom end face of contiguous block
Between contiguous block in be all provided with intercommunicating pore, each intercommunicating pore lateral wall symmetrically sets the second cavity, the first slip is set in the first cavity
Block, the first spring being set between the first sliding shoe top and deep gouge, the first sliding shoe bottom sets the sliding bar stretched into intercommunicating pore, the
The second sliding shoe is set in two cavitys, the securing rod through contiguous block wall body and sliding connection, lock are set on the inside of the second sliding shoe
Fixed pole inner side end abuts against with sliding bar lateral wall, and inwall sets electromagnetic spool device, electromagnetic spool device on the outside of the second cavity
Magnet is set in relative the second sliding shoe, second spring is set between magnet and electromagnetic spool device, so as to realize that automatic butt is locked
It is fixed, prevent unexpected touching from causing charging pipette tips to loosen or depart from, cause to get an electric shock or fire incident occurs, raising charging security.
3. by setting sliding cavity in safety device, loose slot is set in the body of sliding cavity bottom, at the top of sliding cavity
The sliding chamber of lock is set in body, movable block is set in sliding cavity, end face sets double inclined plane lock hole, movable block left and right sides end at the top of movable block
Catch bar is all provided with, catch bar both-side ends are through body outer wall and stretch out outside body, and push head is all provided with catch bar both-side ends,
Movable block bottom sets the power supply head stretched into loose slot, sets groove in head of powering, groove front-rear side walls symmetrically set power supply bullet
Piece, set in loose slot to connect conductance post with what power supply shell fragment was connected, lock sliding intracavitary and set to match somebody with somebody with double inclined plane lock hole
The double inclined plane tapered end of locking connection is closed, the 3rd spring is set at the top of double inclined plane tapered end, conductance post is connect and the first conductive pin is electrically connected with,
So as to improve the emergency processing of contingency in charging process, the generation got an electric shock with fire is prevented.
4. the present invention is simple in construction, easy to operate, can be locked automatically in charging process, prevent unexpected touching cause to loosen or
Charging is interrupted, while improves the Ability of emergency management of contingency, safe, manufacturing cost is low.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of safe new-energy automobile charging pile, including body and the charging pipette tips for setting organism bottom, its feature exist
In：Internal body bottom is provided with accommodating chamber, and sliding groove is equipped with left and right sides of accommodating chamber, screw rod, screw top are provided with sliding groove
Portion is connected with motor power, and trave lling girder is provided with accommodating chamber, and trave lling girder two side ends are stretched into sliding groove and coordinated with screw flight
Connection, trave lling girder bottom are provided with contiguous block, and body bottom wall and sliding connection, contiguous block inside left and right are run through in contiguous block bottom
It is arranged with the first cavity, is provided with deep gouge at the top of the first cavity, the bottom end face of contiguous block is interior is provided with embedded groove, embedded groove and the
It is equipped with intercommunicating pore in contiguous block between one cavity, each intercommunicating pore lateral wall is arranged with the second cavity, in the first cavity
Provided with the first sliding shoe, the first spring is provided between deep gouge at the top of the first sliding shoe, the first sliding shoe bottom is provided with the company of stretching into
Sliding bar in through hole, the second cavity is interior to be provided with the second sliding shoe, is provided with the inside of the second sliding shoe and runs through contiguous block wall body and cunning
The dynamic securing rod being connected, securing rod inner side end abut against with sliding bar lateral wall, and inwall is provided with electricity on the outside of the second cavity
Magnetic coil means, the relative the second sliding shoe of electromagnetic spool device is interior to be provided with magnet, is provided between magnet and electromagnetic spool device
Second spring, charging gun overhead are provided with the inserted link that is oppositely arranged with intercommunicating pore, and the charging gun overhead between inserted link, which is provided with, to be connect
Acusector, lock hole is equipped with each inserted link, safety device is provided with the top of body, is provided with the safety device
Pushing meanss.
A kind of 2. safe new-energy automobile charging pile according to claim 1, it is characterised in that：At the top of the trave lling girder
The first conductive hole is provided with end face, the relative accommodating chamber inner roof wall of first conductive hole is provided with the first conductive pin.
A kind of 3. safe new-energy automobile charging pile according to claim 1, it is characterised in that：Pushed up in the embedded groove
Wall is provided with the second conductive hole, and inwall is provided with guide groove at left and right sides of the embedded groove.
A kind of 4. safe new-energy automobile charging pile according to claim 1, it is characterised in that：The security protection dress
Be provided with sliding cavity in putting, the body of the sliding cavity bottom is interior to be provided with loose slot, the body at the top of the sliding cavity
It is interior to be provided with the sliding chamber of lock, movable block is provided with the sliding cavity, end face is provided with double inclined plane lock hole, the shifting at the top of the movable block
End is equipped with catch bar at left and right sides of motion block, and the catch bar both-side ends are through the body outer wall and stretch out the body
Outside, push head is equipped with the catch bar both-side ends, the movable block bottom is provided with the power supply stretched into the loose slot
Head, the power supply head is interior to be provided with groove, and the groove front-rear side walls are arranged with power supply shell fragment, are provided with the loose slot
To connect conductance post with what the power supply shell fragment was connected, the sliding intracavitary of lock is provided with to match somebody with somebody with the double inclined plane lock hole
The double inclined plane tapered end of locking connection is closed, the 3rd spring is provided with the top of the double inclined plane tapered end, it is described to connect conductance post and described first
Conductive pin is electrically connected with.
A kind of 5. safe new-energy automobile charging pile according to claim 1, it is characterised in that：The charging pipette tips two
Side is provided with slide guide bar, and the charging pipette tips bottom is provided with cable.
A kind of 6. safe new-energy automobile charging pile according to claim 1, it is characterised in that：The pushing meanss bag
Push strut and pushing block are included, the push strut is slidably connected with transverse groove, and the transverse groove connects the catch bar and institute
Push head is stated, the pushing block is slidably connected with the double inclined plane lock hole, and the pushing block top is provided with limited block,
The push strut is provided with close to the pushing block side and pushes away inclined-plane, and the pushing block bottom is provided with pushes away inclined-plane phase with described
The pressure inclined-plane matched somebody with somebody.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710189175.5A CN107364343A (en) | 2017-03-27 | 2017-03-27 | A kind of safe new-energy automobile charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710189175.5A CN107364343A (en) | 2017-03-27 | 2017-03-27 | A kind of safe new-energy automobile charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107364343A true CN107364343A (en) | 2017-11-21 |
Family
ID=60304350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710189175.5A Withdrawn CN107364343A (en) | 2017-03-27 | 2017-03-27 | A kind of safe new-energy automobile charging pile |
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| Country | Link |
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| CN (1) | CN107364343A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365415A (en) * | 2017-12-29 | 2018-08-03 | 南安市星佰装饰工程有限公司 | A kind of novel new energy vehicle charging unit |
-
2017
- 2017-03-27 CN CN201710189175.5A patent/CN107364343A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365415A (en) * | 2017-12-29 | 2018-08-03 | 南安市星佰装饰工程有限公司 | A kind of novel new energy vehicle charging unit |
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Application publication date: 20171121 |
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