CN107487207A - A kind of safe new-energy automobile charging equipment - Google Patents
A kind of safe new-energy automobile charging equipment Download PDFInfo
- Publication number
- CN107487207A CN107487207A CN201710254701.1A CN201710254701A CN107487207A CN 107487207 A CN107487207 A CN 107487207A CN 201710254701 A CN201710254701 A CN 201710254701A CN 107487207 A CN107487207 A CN 107487207A
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- CN
- China
- Prior art keywords
- sliding
- face
- threaded rod
- groove
- power supply
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/62933—Comprising exclusively pivoting lever
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
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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
- Y02T10/64—Electric machine technologies in electromobility
-
- 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
Abstract
The invention discloses a kind of safe new-energy automobile charging equipment, including the charging pile and charging gun being made up of promotion part and power supply, promotion part is fixedly installed on top position on the left of power supply, it is provided with the bottom end face of promotion part and promotes sliding groove, promote and the first extended threaded rod of left and right is provided with sliding groove, first threaded rod left-hand end and the first motor connection, first threaded rod right-hand end is connected with promoting sliding groove right side inwall to be rotatably assorted, first threaded rod is provided with the clamping forward block that screw thread is connected, clamping forward block its right end face below first threaded rod is provided with push strut extended to the right, inclined-plane push head is provided with push strut right end, the first sliding cavity set in power supply provided with Longitudinal extending, deep gouge is provided with first sliding cavity inner bottom wall；The present invention is simple in construction, can realize automatic charging grafting, and can automatically control the exposed and hiding work of power supply contact pin, improves operating efficiency and security.
Description
Technical field
The present invention relates to new-energy automobile charging technique field, specifically a kind of safe new-energy automobile charging equipment.
Background technology
With the appearance of electric automobile, the use of the charging pile of electric automobile increases, and user is using existing electronic vapour
It is that charging plug is directly inserted on socket to be charged when car charging pile is to charging electric vehicle.Electric automobile charging pile can
Conveniently charge function is provided for car owner in parking lot, cell, expressway rest area etc., is persistently continued a journey for electric automobile
Strong support is provided, thoroughly solves the problems, such as electric automobile endurance deficiency.But in existing technology, common vapour
For car charging plug because voltage influence easily produces electric arc in swapping process, the generation of electric arc easily causes the electric shock of user,
There is certain potential danger to user, and it is poor grafting steadiness to be present, easily loosens, and produces loose contact, more because
There is high current to flow through socket, make charging plug be easy to damage.
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 equipment, and it can solve the problem that
Above-mentioned the problem of showing in the art.
The present invention is achieved through the following technical solutions：A kind of safe new-energy automobile charging of the present invention is set
Charging pile and charging gun standby, including be made up of promotion part and power supply, the promotion part are fixedly installed on the power supply
Left side top position, interior be provided with of the promotion part bottom end face promotes sliding groove, provided with left and right extension in the propulsion sliding groove
The first threaded rod set, the first threaded rod left-hand end and the first motor connection, the first threaded rod right-hand end and institute
State and promote inwall on the right side of sliding groove to be rotatably assorted connection, first threaded rod is provided with the clamping propulsion that screw thread is connected
Block, the clamping forward block its right end face below first threaded rod are provided with push strut extended to the right, institute
State and inclined-plane push head is provided with push strut right end, the first sliding cavity set in the power supply provided with Longitudinal extending, institute
State and deep gouge is provided with the first sliding cavity inner bottom wall, the power supply is provided with close to the inside of the promotion part side and extended laterally simultaneously
Through the sliding groove of first sliding cavity, the sliding groove left-hand end and the setting that is connected on the right side of the propulsion sliding groove, institute
State and through slot is provided with left end face of the power supply away from the promotion part side, the through slot right-hand end is slided with described first
Be connected settings on the left of dynamic chamber, is slidably connected with sliding shoe in first sliding cavity, the sliding shoe bottom end face and
It is provided with top pressure spring between the deep gouge, is provided with inserting groove in the sliding shoe left end face, on the inwall of the inserting groove right side
Provided with power supply contact pin, the sliding shoe left side top is provided with oblique sliding surface, and the charging gun left end face is provided with handle, described to fill
Electric rifle its right end face is provided with shank, and charging wire is provided with the charging gun bottom end face, and end face is set at the top of the charging gun
There is the elastic shank being symmetrical set, the outside of first motor, which is provided with, holds protecting assembly, and the protecting assembly that holds includes
Vibration damper plate and metal drop backing.
Further technical scheme, is provided with buckling groove at the top of the clamping forward block in end face, the left side in the buckling groove
Right both sides inwall is arranged with interlockings hole.
Further technical scheme, the shank its right end face is interior to be provided with conductive jack.
Further technical scheme, elastic shank opposite side is equipped with guide groove described in two groups, each elastic grafting
Tip position of the bar away from the guide groove side is equipped with lock tab, and battery, the electric power storage are provided with inside the charging gun
The second sliding cavity is provided with the charging gun cavity above pond, the locking of sliding connection is provided with second sliding cavity
Sliding shoe, described lock is arranged with spacing block set at the bottom margin of sliding shoe both sides, in the locking sliding shoe bottom end face
Provided with screwed hole, institute is run through at the second threaded rod provided with screw thread mating connection in the screwed hole, the locking sliding shoe top
State the second sliding cavity inner roof wall and stretch into the guide groove and be slidably connected, the second threaded rod bottom and the second motor
Connection.
Further technical scheme, second motor and the battery Electricity Federation.
Further technical scheme, the vibration damper plate are arranged on the top and bottom of first motor and with described first
Motor is fixedly connected, and metal drop backing is arranged on front-end and back-end of first motor and outer with first motor
Shell is fixedly connected, and the top and bottom of the metal drop backing are fixedly connected with the vibration damper plate, outside second motor
Also protecting assembly is held described in being correspondingly provided with portion.
The beneficial effects of the invention are as follows：
1. setting the first extended threaded rod of left and right in sliding groove by promoting, the first threaded rod left-hand end connects with the first motor
Connect, the first threaded rod right-hand end is connected with promoting sliding groove right side inwall to be rotatably assorted, and screw thread is set on the first threaded rod and coordinates company
The clamping forward block connect, so as to realize autopatching charging work, prevent manual grafting shakiness from causing electric shock accidents.
2. by setting the first sliding cavity of Longitudinal extending setting in power supply, deep gouge is set in the first sliding cavity inner bottom wall, is supplied
Electric portion is set close to the inside of promotion part side to be extended laterally and through the sliding groove of the first sliding cavity, slips groove left-hand end with promoting
Be connected on the right side of sliding groove settings, and power supply sets through slot in the left end face away from promotion part side, through slot right-hand end and
Be connected setting on the left of first sliding cavity, sliding connection sliding shoe, sliding shoe bottom end face and deep gouge in the first sliding cavity
Between set top pressure spring, set inserting groove in sliding shoe left end face, power supply contact pin set on inwall on the right side of inserting groove, so as to realize
Automatism isolation power supply contact pin during uncharged grafting, prevents that contact pin is exposed causes initial incident for power supply, can be from charging
It is dynamic to open, facilitate charging connection.
3. guide groove is all provided with by two groups of elasticity shank opposite sides, each top position of the elastic shank away from guide groove side
Put and be all provided with lock tab, set battery inside charging gun, the second sliding cavity is set in the charging gun cavity above battery, second slides
Dynamic intracavitary sets the locking sliding shoe of sliding connection, symmetrically sets spacing block set at the bottom margin of locking sliding shoe both sides, locks
Screwed hole is set in sliding shoe bottom end face, the second threaded rod of screw thread mating connection is set in screwed hole, is passed through at the top of locking sliding shoe
Wear the second sliding cavity inner roof wall and stretch into guide groove and be slidably connected, the second threaded rod bottom and the second motor connection, from
And realize and automatically control locking connection, improve clamping stable connection.
4. the present invention is simple in construction, automatic charging grafting can be realized, and the exposed and hidden of power supply contact pin can be automatically controlled
Work is hidden, improves operating efficiency and security.
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 equipment internal structure schematic diagram of the present invention；
Fig. 2 is the charging gun internal structure schematic diagram of the present invention；
Fig. 3 is the structural representation when clamping forward block of the present invention connects with charging gun locking；
Structural representation when Fig. 4 offsets for sliding shoe bottom end face and the first sliding cavity inner bottom wall of the invention；
Fig. 5 is structural representation when a kind of safe new-energy automobile charging equipment charging connection of the present invention is completed；
Fig. 6 is the top view in Fig. 2.
Embodiment
As shown in figs 1 to 6, a kind of safe new-energy automobile charging equipment of the invention, including by promotion part 3 and supply
The charging pile 1 and charging gun 5 that electric portion 2 forms, the promotion part 3 is fixedly installed on the left side top position of power supply 2, institute
State to be provided with the bottom end face of promotion part 3 and promote sliding groove 31, left and right is extended first is provided with the propulsion sliding groove 31
Threaded rod 32, the left-hand end of the first threaded rod 32 are connected with the first motor 33, the right-hand end of the first threaded rod 32 with it is described
The right side inwall of sliding groove 31 is promoted to be rotatably assorted connection, first threaded rod 32 is provided with the clamping propulsion that screw thread is connected
Block 4, its right end face of clamping forward block 4 of the lower section of the first threaded rod 32 are provided with push strut extended to the right
42, it is provided with inclined-plane push head 421 at the right end of push strut 42, the set in the power supply 2 provided with Longitudinal extending
One sliding cavity 22, the inner bottom wall of the first sliding cavity 22 is interior to be provided with deep gouge 24, and the power supply 2 is close to the side of promotion part 3
Inside be provided with and extend laterally and through the sliding groove 21 of first sliding cavity 22, the sliding left-hand end of groove 21 pushes away with described
Enter on the right side of sliding groove 31 setting that is connected, the power supply 2 is provided with through slot in the left end face away from the side of promotion part 3
23, the right-hand end of through slot 23 and the left side of first sliding cavity 22 are connected settings, slip in first sliding cavity 22
Sliding shoe 221 is connected with, top pressure spring 241 is provided between the bottom end face of sliding shoe 221 and the deep gouge 24, it is described
Inserting groove 223 is provided with the left end face of sliding shoe 221, the right side inwall of inserting groove 223 is provided with power supply contact pin 224, described
The left side top of sliding shoe 221 is provided with oblique sliding surface 222, and the left end face of charging gun 5 is provided with handle 53, and the charging gun 5 is right
Side end face is provided with shank 52, is provided with charging wire 51 in the bottom end face of charging gun 5, the top end face of charging gun 5 is set
There is the elastic shank 56 being symmetrical set, the outside of first motor 33, which is provided with, holds protecting assembly, described to hold protecting assembly
Including vibration damper plate 332 and metal drop backing 331.
Wherein, buckling groove 41 is provided with the top end face of clamping forward block 4, in the left and right sides in the buckling groove 41
Wall is arranged with interlockings hole 411.
Wherein, it is provided with conductive jack 521 in its right end face of shank 52.
Wherein, the elastic opposite side of shank 56 is equipped with guide groove 562 described in two groups, and each elastic shank 56 is remote
The tip position of the side of guide groove 562 is equipped with lock tab 561, and the inside of charging gun 5 is provided with battery 54, the storage
The second sliding cavity 55 is provided with the cavity of the charging gun 5 of the top of battery 54, is provided with and is slidably matched in second sliding cavity 55
The locking sliding shoe 553 of connection, described lock are arranged with spacing block set 552, the lock at the both sides bottom margin of sliding shoe 553
Determine to be provided with screwed hole 555 in the bottom end face of sliding shoe 553, the second screw thread being connected provided with screw thread in the screwed hole 555
Bar 554, the top of locking sliding shoe 553 is through the inner roof wall of the second sliding cavity 55 and stretches into the guide groove 562 and sliding
Dynamic to be connected, the bottom of the second threaded rod 554 is connected with the second motor 551, is automatically controlled locking connection so as to realize, is carried
High clamping stable connection.
Wherein, second motor 551 and the Electricity Federation of battery 54.
Wherein, the vibration damper plate 332 be arranged on first motor 33 top and bottom and with first motor 33
Be fixedly connected, metal drop backing 331 be arranged on the front-end and back-end of first motor 33 and with first motor 33
Shell be fixedly connected, the top and bottom of metal drop backing 331 are fixedly connected with the vibration damper plate 332, the gold
Category drop backing 331 is to absorb and distribute first motor 33 operationally caused heat, and the vibration damper plate 332 is subtracting
Few first motor 33 operationally caused shaking force so as to preventing first motor 33 operationally caused vibrations
Power is excessive and causes the anti-charging pile 1 to be shaken, and the outside of second motor 551 is also correspondingly provided with described holding shield group
Part.
During original state, clamping forward block 4 positioned at promote sliding groove 31 in left-most position, now, sliding shoe 221 by
To the pressure on top surface of top pressure spring 241, the top end face of sliding shoe 221 is set to be abutted against with the inner roof wall of the first sliding cavity 22, meanwhile, make cunning
Inserting groove 223 in the left end face of motion block 221 is at utmost away from through slot 23, and now, the right-hand end of push strut 42 stretches into first
In the sliding groove 21 in the left side of sliding cavity 22, meanwhile, the inclined-plane of the lower right-hand side of inclined-plane push head 421 and the oblique left side of sliding surface 222 lower section
Abut against.
When needing charging in use, charging gun 5 to be slided into the lower position of clamping forward block 4 first, make elastic grafting
Bar 56 is located at the position directly below of buckling groove 41, promotes charging gun 5 then up, makes lock tab 561 and the inner side of buckling groove 41
Wall slides and compresses matings connection, now, the elastic shank 56 of the side of lock tab 561 be squeezed power it is backward in it is elastic curved
Song, continue up and promote charging gun 5, elastic shank 56 is gradually slided towards the inner top of buckling groove 41, until the top of charging gun 5
End face and the bottom end face of clamping forward block 4 abut against, and now, the lock tab 561 on elastic shank 56 slides into interlocking
The relative position of hole 411, due to lock tab 561 is sprung into interlockings hole 411 by the elastic elastic force of itself of shank 56,
Preliminary clamping is now completed, then controls the second threaded rod 554 to rotate by the second motor 551, is driven by the second threaded rod 554
The upward sliding of sliding shoe 553 is locked, until the top end face of spacing block set 552 as shown in Figure 3 and the inner roof wall phase of the second sliding cavity 55
Abut, meanwhile, the locking top end face of sliding shoe 553 abuts against with the inner roof wall of guide groove 562, and now, the second motor 551 of control stops
Rotate, then control the first threaded rod 32 to rotate by the first motor 33, drive clamping forward block 4 gradual by the first threaded rod 32
Slided along propulsion sliding groove 31 right direction, meanwhile, inclined-plane push head 421 and oblique sliding surface 222 at the right end of push strut 42
Compress and be slidably matched, now, sliding shoe 221 is gradually along the bottom direction slide downward of the first sliding cavity 22, until sliding as shown in Figure 4
The bottom end face of motion block 221 is abutted against with the inner bottom wall of the first sliding cavity 22, and now, top pressure spring 241 is entirely retracted in deep gouge 24, together
When, inserting groove 223 slides into the relative position of through slot 23, and now, sliding shoe 221 is slid completely into the first of the sliding lower section of groove 21
In sliding cavity 22, meanwhile, the top end face of sliding shoe 221 compresses sliding connection with the bottom end face of push strut 42, continues to control
First motor 33 rotates, until clamping forward block 4 as shown in Figure 5 slides into the right-most position for promoting sliding groove 31, now, pushes away
Depression bar 42 is at utmost stretched into sliding groove 21, meanwhile, shank 52 after through slot 23 in fully-inserted inserting groove 223 and
Power in the fully-inserted conductive jack 521 of contact pin 224.
The beneficial effects of the invention are as follows：
1. setting the first extended threaded rod of left and right in sliding groove by promoting, the first threaded rod left-hand end connects with the first motor
Connect, the first threaded rod right-hand end is connected with promoting sliding groove right side inwall to be rotatably assorted, and screw thread is set on the first threaded rod and coordinates company
The clamping forward block connect, so as to realize autopatching charging work, prevent manual grafting shakiness from causing electric shock accidents.
2. by setting the first sliding cavity of Longitudinal extending setting in power supply, deep gouge is set in the first sliding cavity inner bottom wall, is supplied
Electric portion is set close to the inside of promotion part side to be extended laterally and through the sliding groove of the first sliding cavity, slips groove left-hand end with promoting
Be connected on the right side of sliding groove settings, and power supply sets through slot in the left end face away from promotion part side, through slot right-hand end and
Be connected setting on the left of first sliding cavity, sliding connection sliding shoe, sliding shoe bottom end face and deep gouge in the first sliding cavity
Between set top pressure spring, set inserting groove in sliding shoe left end face, power supply contact pin set on inwall on the right side of inserting groove, so as to realize
Automatism isolation power supply contact pin during uncharged grafting, prevents that contact pin is exposed causes initial incident for power supply, can be from charging
It is dynamic to open, facilitate charging connection.
3. guide groove is all provided with by two groups of elasticity shank opposite sides, each top position of the elastic shank away from guide groove side
Put and be all provided with lock tab, set battery inside charging gun, the second sliding cavity is set in the charging gun cavity above battery, second slides
Dynamic intracavitary sets the locking sliding shoe of sliding connection, symmetrically sets spacing block set at the bottom margin of locking sliding shoe both sides, locks
Screwed hole is set in sliding shoe bottom end face, the second threaded rod of screw thread mating connection is set in screwed hole, is passed through at the top of locking sliding shoe
Wear the second sliding cavity inner roof wall and stretch into guide groove and be slidably connected, the second threaded rod bottom and the second motor connection, from
And realize and automatically control locking connection, improve clamping stable connection.
4. the present invention is simple in construction, automatic charging grafting can be realized, and the exposed and hidden of power supply contact pin can be automatically controlled
Work is hidden, improves operating efficiency and security.
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 equipment, including the charging pile being made up of promotion part and power supply and charging
Rifle, it is characterised in that：Promotion part is fixedly installed on top position on the left of power supply, is provided with to promote in the bottom end face of promotion part and slides
Groove, promote and the first extended threaded rod of left and right, the first threaded rod left-hand end and the first motor connection are provided with sliding groove, the
One threaded rod right-hand end is connected with promoting sliding groove right side inwall to be rotatably assorted, and the first threaded rod is provided with what screw thread was connected
Clamping forward block, the clamping forward block its right end face below the first threaded rod are provided with push strut extended to the right, pushed away
Inclined-plane push head, the first sliding cavity set in power supply provided with Longitudinal extending, the first sliding cavity are provided with depression bar right end
Deep gouge is provided with inner bottom wall, power supply is provided with close to the inside of promotion part side to be extended laterally and through the sliding of the first sliding cavity
Groove, with promoting the setting that is connected on the right side of sliding groove, power supply is set sliding groove left-hand end in the left end face away from promotion part side
There are through slot, through slot right-hand end and the setting that is connected on the left of the first sliding cavity, cunning is slidably connected with the first sliding cavity
Motion block, top pressure spring is provided between sliding shoe bottom end face and deep gouge, inserting groove is provided with sliding shoe left end face, inserting groove is right
Side inwall is provided with power supply contact pin, and sliding shoe left side top is provided with oblique sliding surface, and charging gun left end face is provided with handle, charging gun
Its right end face is provided with shank, and charging wire is provided with charging gun bottom end face, and end face is provided with symmetrical set at the top of sliding shoe
The elastic shank put, the outside of first motor, which is provided with, holds protecting assembly, and the protecting assembly that holds includes vibration damper plate and metal
Backing drops.
A kind of 2. safe new-energy automobile charging equipment according to claim 1, it is characterised in that：The clamping promotes
It is provided with buckling groove at the top of block in end face, the left and right sides inwall in the buckling groove is arranged with interlockings hole.
A kind of 3. safe new-energy automobile charging equipment according to claim 1, it is characterised in that：The shank is right
Conductive jack is provided with side end face.
A kind of 4. safe new-energy automobile charging equipment according to claim 1, it is characterised in that：It is elastic described in two groups
Shank opposite side is equipped with guide groove, and each tip position of the elastic shank away from the guide groove side is equipped with locking
Projection, is provided with battery inside the charging gun, and the charging gun cavity above the battery is interior to be provided with the second sliding cavity,
It is provided with the locking sliding shoe of sliding connection in second sliding cavity, it is symmetrical at the bottom margin of the locking sliding shoe both sides
Provided with spacing block set, screwed hole is provided with the locking sliding shoe bottom end face, being provided with screw thread in the screwed hole is connected
The second threaded rod, through the second sliding cavity inner roof wall and stretch into the guide groove and slide at the top of the locking sliding shoe
It is connected, the second threaded rod bottom and the second motor connection.
A kind of 5. safe new-energy automobile charging equipment according to claim 4, it is characterised in that：Second motor
With the battery Electricity Federation.
A kind of 6. safe new-energy automobile charging equipment according to claim 1, it is characterised in that：The vibration damper plate is set
Put in the top and bottom of first motor and be fixedly connected with first motor, the metal drop backing is arranged on described
The front-end and back-end of first motor and it is fixedly connected with the shell of first motor, the top and bottom of the metal drop backing
It is fixedly connected with the vibration damper plate, the outside of second motor is also correspondingly provided with described holding protecting assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710254701.1A CN107487207A (en) | 2017-04-18 | 2017-04-18 | A kind of safe new-energy automobile charging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710254701.1A CN107487207A (en) | 2017-04-18 | 2017-04-18 | A kind of safe new-energy automobile charging equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902098A (en) * | 2018-01-20 | 2018-04-13 | 深圳荣行智能科技有限公司 | A kind of civil air navigation system |
| CN108033501A (en) * | 2017-12-25 | 2018-05-15 | 何水明 | A kind of domestic drinking water cleaning equipment |
| CN108346947A (en) * | 2018-03-31 | 2018-07-31 | 苏德林 | A kind of Novel medical device |
| CN108365438A (en) * | 2018-02-10 | 2018-08-03 | 宁德市益升智能科技有限公司 | A kind of civil aircraft Integrated Avionics |
| CN108616006A (en) * | 2018-03-22 | 2018-10-02 | 深圳市安思科电子科技有限公司 | A kind of portable router of the firm plug based on Internet of Things |
-
2017
- 2017-04-18 CN CN201710254701.1A patent/CN107487207A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033501A (en) * | 2017-12-25 | 2018-05-15 | 何水明 | A kind of domestic drinking water cleaning equipment |
| CN107902098A (en) * | 2018-01-20 | 2018-04-13 | 深圳荣行智能科技有限公司 | A kind of civil air navigation system |
| CN108365438A (en) * | 2018-02-10 | 2018-08-03 | 宁德市益升智能科技有限公司 | A kind of civil aircraft Integrated Avionics |
| CN108616006A (en) * | 2018-03-22 | 2018-10-02 | 深圳市安思科电子科技有限公司 | A kind of portable router of the firm plug based on Internet of Things |
| CN108346947A (en) * | 2018-03-31 | 2018-07-31 | 苏德林 | A kind of Novel medical device |
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Application publication date: 20171219 |