CN109193215A - A kind of new-energy automobile charging plug component - Google Patents
A kind of new-energy automobile charging plug component Download PDFInfo
- Publication number
- CN109193215A CN109193215A CN201811052379.5A CN201811052379A CN109193215A CN 109193215 A CN109193215 A CN 109193215A CN 201811052379 A CN201811052379 A CN 201811052379A CN 109193215 A CN109193215 A CN 109193215A
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- 238000007664 blowing Methods 0.000 claims abstract description 62
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 239000000428 dust Substances 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000006698 induction Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 25
- 239000000446 fuel Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000004712 air sac Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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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
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
-
- 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
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- 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
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
- H01R13/7137—Structural association with built-in electrical component with built-in switch the switch being a safety switch with thermal interrupter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for 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
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention belongs to new-energy automobile electric connector fields, more particularly to a kind of new-energy automobile charging plug component, including plug and socket are equipped with temperature sensor in socket, go wrong short circuit during the charging process, high temperature is generated, collection chamber is opened in temperature inductor induction, it ventilates to air blowing cylinder, the stretching of air blowing cylinder disconnects No.1 anode block and No. two positive blocks, and No.1 cathode block and No. two cathode blocks disconnect, and socket and automobile is avoided to be damaged；No.1 anode block, No.1 cathode block, No. two positive blocks and No. two cathode block end faces are zigzag, prevent dust from hindering to be powered, air blowing cylinder telescopic shaft is equipped with stomata, when air blowing cylinder intake, since intake velocity is greater than stomata outlet speed, air blowing cylinder stretches out, while gas stomata from telescopic shaft is discharged, and can reach the effect of cooling dedusting.
Description
Technical field
The invention belongs to new-energy automobile electric connector field more particularly to a kind of new-energy automobile charging plug components.
Background technique
New-energy automobile refers to using unconventional vehicle fuel as a source of power or using conventional vehicle fuel, adopts
With new vehicle-mounted power plant, the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle of formation is advanced,
Automobile with new technology, new construction.New-energy automobile include pure electric automobile, stroke-increasing electric automobile, hybrid vehicle,
Fuel cell electric vehicle, hydrogen engine automobile and other new-energy automobiles etc., wherein electric car refers to is with vehicle power supply
Power, with the vehicle of motor driven wheels travel, since electric car is pollution-free, noise is low, and energy efficiency is high, and structure is simply tieed up
The advantages that facilitating is repaired, so that electric car has good development prospect.In recent years, new-energy automobile had obtained hair at full speed
Exhibition, there has also been certain developmental achievement and product, with fastest developing speed and most current demand just belongs to pure electricity for major motor corporation
Electrical automobile and hybrid vehicle.Electric car uses the electric energy stored by on-vehicle battery as the power of its traveling, but moves
The energy density and power density of power battery can not show a candle to gasoline, diesel oil, and the mileage travelled for causing electric car once to charge compares
It is short, and limited by battery using characteristic, need frequent charge.Thus the charging mouth structure of electric vehicle is in electric car
Important feature, the performance of charge port directly affect the normal use and safety in utilization problem of electric car charging interface.It is existing
There are certain safety problems for new-energy automobile charging plug component.
The present invention proposes that a kind of technical solution has the advantages that
1. a kind of new-energy automobile charging plug component of the present invention, the circuit that goes wrong during the charging process are short
Road generates high temperature, and temperature inductor induction opens collection chamber, ventilates to air blowing cylinder, and the stretching of air blowing cylinder makes No.1 anode block
It is disconnected with No. two positive blocks, No.1 cathode block and No. two cathode blocks disconnect, and socket and automobile is avoided to be damaged；
2. a kind of new-energy automobile charging plug component of the present invention, on inserted block between two No.1 anode blocks away from
It is consistent from the distance between two No. two in cylinder positive blocks, No.1 anode block, No.1 cathode block, No. two positive blocks and No. two
Cathode block end face is zigzag, prevents dust from hindering to be powered, and electrical conduction mechanism is arranged two groups, and any one group can guarantee that completion is logical
Electric charging work, improves service life.
3. a kind of new-energy automobile charging plug component of the present invention, when air blowing cylinder intake, due to air inlet speed
Degree is greater than stomata outlet speed, and air blowing cylinder stretches out, and completes power-off, while gas passes through stomata row on air blowing cylinder telescopic shaft
Out, it can reach the effect of cooling dedusting.
Summary of the invention
To make up the deficiencies in the prior art, solving existing new-energy automobile charging plug component, there are certain safety to ask
Topic, the present invention, which provides a kind of technical solution, can solve the problems, such as this.
The technical solution adopted by the present invention to solve the technical problems is: a kind of new-energy automobile charging plug component, packet
Plug and socket is included, the plug includes insulation lever, inserted block, No.1 anode block, No.1 cathode block and live wire；The inserted block
For cylindrical body, inserted block right side is fixedly connected with insulation lever；The insulation lever is revolving body, and one end is cambered surface, and the other end is
Cylindrical body, curved end are fixedly connected with inserted block, and cylindrical member at one end is fixedly connected with live wire；Two No.1 anode blocks are located at
In the same horizontal line of inserted block upper end, it is fixedly mounted on the left and right sides of inserted block upper end；No.1 cathode block described in two respectively with
No.1 anode block described in two is symmetrically mounted on inserted block lower end；
The socket includes insulating body, air blowing cylinder, temperature inductor, collection chamber, No.1 support ring, No. two supports
Ring, ring gear squeeze gear, No.1 spring, air bag, connecting shaft, supporting block, cylinder, No. two positive blocks and No. two cathode blocks；
The insulating body is revolving body, and left side is spheroidal, and right side is truncated cone-shaped, and right end face is equipped with opening；The No.1 support
Ring is located on the left of insulating body, is fixed on insulating body inner wall, and it is consistent in outside diameter of cylinder to be equipped with internal diameter among No.1 support ring
Through-hole, No.1 support ring intermediate throughholes top are equipped with rectangular through-hole；The support of No.1 described in No. two support rings is located at insulation master
On the right side of body, it is fixed on insulating body inner wall, internal diameter is equipped among No. two support rings in the consistent through-hole of outside diameter of cylinder, No. two supports
Rectangular through-hole is equipped with above ring intermediate throughholes, rectangular through-hole size and height are consistent with rectangular through-hole in No.1 support ring；It is described
Cylinder is located among insulating body, and cylinder passes through No.1 support ring and No. two support ring intermediate throughholes, rotary drum；The annular
Gear passes through cylinder, is fixedly connected with cylinder, is located among No.1 support ring and No. two support rings；Two supporting block difference
Positioned at No.1 support ring in rectangular through-hole in No. two support rings, two supporting blocks by spring respectively with No.1 support ring and two
The connection of number support ring, supporting block can move up and down；The extruding gear is located at insulating body inner upper end, squeezes gear and annular
Gear engagement；The support shaft passes through extruding gear and is fixedly connected with two supporting blocks, and squeezing gear can rotate in support shaft；
The air bag, which is located at, to be squeezed right above gear, is fixed on insulating body inner wall, is squeezed gear and is rotated extrudable air bag；It is described to blow
Gas cylinder is fixed among insulating body inner left wall, and air blowing cylinder and cylinder are located on same axis, and air blowing cylinder has solution
Except charged state, dedusting and the effect of cooling；The collection chamber is mounted below insulating body, is produced for collecting air sac pressing
Raw gas, eventually for air blowing cylinder；The temperature inductor is fixed on insulating body inner wall and is located above air blowing cylinder, uses
Change in temperature sensor, control collection chamber is supplied to air blowing cylinder；Two described No. two positive blocks are fixedly mounted on cylinder inner wall
At left and right sides of top；Two No. two cathode blocks are fixed on the left and right sides below cylinder inner wall；The plug may pass through cylinder
No.1 anode block is set to contact energization with No. two positive blocks, No. two cathode blocks respectively with No.1 cathode block.When running, plug insertion is inserted
Seat, inserted block, which is inserted into cylinder, drives cylinder rotation, and cylinder rotation drives ring gear rotation, and ring gear is nibbled with gear is squeezed
It closes, drives and squeeze gear rotation, extruding gear rotary squeezing air bag generates gas and enters collection chamber collection, the circle of inserted block insertion at this time
After cylinder, No.1 anode block and No. two positive blocks are connected, and No.1 cathode block and No. two cathode blocks are connected, and start to fill automobile
Electricity, socket are connect with Intelligent charging station, by setting the charging time, to control the specific charging time, when the charging for reaching setting
Time, collection chamber, which starts to deflate, is put into gas into air blowing cylinder, and air blowing cylinder stretches out, and inserted block is pushed to the right, makes No.1 just
Pole block and No. two positive blocks disconnect, and No.1 cathode block and No. two cathode blocks disconnect, and charged state are released, if while in charging process
In go wrong short circuit, generate high temperature, temperature inductor induction opens collection chamber, ventilates to air blowing cylinder, air blowing cylinder
Stretching disconnects power supply, and socket and automobile is avoided to be damaged.
Preferably, the air blowing cylinder includes cylinder body, telescopic rod and spring；The cylinder body and insulating body inner left wall are solid
Fixed connection；The spring is between cylinder interior telescopic rod piston end and cylinder body；It is equipped with gas circuit among the telescopic rod, stretches
Half section surface of the bar right side is equipped with stomata, and stomata is connected to gas circuit, and the intake velocity of air blowing cylinder is greater than the outlet of telescopic rod stomata
Speed, when air blowing cylinder intake, since intake velocity is greater than outlet speed, cylinder stretches out, and completes power-off, when gas is drained,
Under the action of the spring, telescopic rod retracted for clearance.
Preferably, the extruding gear is ellipse, and when ring gear rotates, drive squeezes gear rotation, due to squeezing
Gear is ellipse, is squeezed in rotary course air bag.
Preferably, the cylinder is that rubber material inside is equipped with two symmetrical helicla flutes, and No. two positive blocks and No. two are born
Pole block is each attached in the helicla flute of cylinder two sides, and plug insertion, No.1 anode block and No.1 cathode block move band in helicla flute
Dynamic cylinder rotation；The cylinder is located at the notch being equipped at left and right sides of No. two positive blocks and No. two cathode blocks in the axial direction,
Flexibility is improved, No. two positive blocks, No. two cathode blocks contact with positive block, a No.1 cathode block squeeze respectively after preventing plug to be inserted into
Pressure is much to be caused to wear and damage.Two symmetric helix slots, inserted block insertion, No.1 anode block and No.1 cathode are equipped in cylinder
Block is equivalent to sliding block and moves that cylinder is driven to rotate in helicla flute.
Preferably, on the inserted block between the distance between two No.1 anode blocks and two No. two in cylinder positive blocks
Distance is consistent；The No.1 anode block, No.1 cathode block, No. two positive blocks and No. two cathode block end faces are zigzag, are prevented
Dust hinders to be powered.
Preferably, the inserted block outer diameter is consistent with cylinder minimum diameter.
Therefore, the invention has the following beneficial effects:
1. a kind of new-energy automobile charging plug component of the present invention, the circuit that goes wrong during the charging process are short
Road generates high temperature, and temperature inductor induction opens collection chamber, ventilates to air blowing cylinder, and the stretching of air blowing cylinder makes No.1 anode block
It is disconnected with No. two positive blocks, No.1 cathode block and No. two cathode blocks disconnect, and socket and automobile is avoided to be damaged；
2. a kind of new-energy automobile charging plug component of the present invention, on inserted block between two No.1 anode blocks away from
It is consistent from the distance between two No. two in cylinder positive blocks, No.1 anode block, No.1 cathode block, No. two positive blocks and No. two
Cathode block end face is zigzag, prevents dust from hindering to be powered, and electrical conduction mechanism is arranged two groups, and any one group can guarantee that completion is logical
Electric charging work, improves service life.
3. a kind of new-energy automobile charging plug component of the present invention, when air blowing cylinder intake, due to air inlet speed
Degree is greater than stomata outlet speed, and air blowing cylinder stretches out, and completes power-off, while gas passes through stomata row on air blowing cylinder telescopic shaft
Out, it can reach the effect of cooling dedusting.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is the three-dimensional figure of cylinder in Fig. 1；
Fig. 3 is the main view of No.1 anode block in Fig. 1, No. two positive blocks, No.1 cathode block and No. two cathode blocks；
Fig. 4 is the main view of air blowing cylinder；
In figure: plug 1, socket 2, insulation lever 11, inserted block 12, No.1 anode block 13, No.1 cathode block 14, live wire
15, insulating body 21, air blowing cylinder 22, temperature inductor 23, collection chamber 24,25, No. two support rings 26 of No.1 support ring, annular
Gear 27 squeezes gear 28, No.1 spring 29, air bag 30, connecting shaft 31, supporting block 32, cylinder 33, two positive blocks 34, two
Number cathode block 35, cylinder body 221, telescopic rod 222, spring 223, stomata 225, gas circuit 224, helicla flute 331 and notch 332.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figures 1 to 4, of the present invention is a kind of new-energy automobile charging plug component, including plug 1 and is inserted
Seat 2, the plug 1 include insulation lever 11, inserted block 12, No.1 anode block 13, No.1 cathode block 14 and live wire 15；It is described to insert
Block 12 is cylindrical body, and 12 right side of inserted block is fixedly connected with insulation lever 11；The insulation lever 11 is revolving body, and one end is arc
Face, the other end are cylindrical body, and curved end is fixedly connected with inserted block 12, and cylindrical member at one end is fixedly connected with live wire 15；Two institutes
It states No.1 anode block 13 to be located in 12 upper end same horizontal line of inserted block, is fixedly mounted on the left and right sides of 12 upper end of inserted block；Two
The No.1 cathode block 14 is symmetrically mounted on 12 lower end of inserted block with No.1 anode block 13 described in two respectively；
The socket 2 includes insulating body 21, air blowing cylinder 22, temperature inductor 23, collection chamber 24, No.1 support ring
25, No. two support rings 26, ring gear 27, extruding gear 28, No.1 spring 29, air bag 30, connecting shaft 31, supporting block 32, circle
33, No. two positive blocks 34 of cylinder and No. two cathode blocks 35；The insulating body 21 is revolving body, and left side is spheroidal, and right side is circle
Platform shape, right end face are equipped with opening；The No.1 support ring 25 is located at 21 left side of insulating body, is fixed in insulating body 21
Wall is equipped with internal diameter among No.1 support ring 25 and sets above the consistent through-hole of 33 outer diameter of cylinder, 25 intermediate throughholes of No.1 support ring
There is rectangular through-hole；No.1 support ring 25 described in No. two support rings 26 is located at 21 right side of insulating body, is fixed on insulating body
21 inner walls are equipped with internal diameter among No. two support rings 26 on the consistent through-hole of 33 outer diameter of cylinder, No. two 26 intermediate throughholes of support ring
Side is equipped with rectangular through-hole, and rectangular through-hole size and height are consistent with rectangular through-hole in No.1 support ring 25；The cylinder 33 is located at
Among insulating body 21, cylinder 33 passes through No.1 support ring 25 and No. two 26 intermediate throughholes of support ring, and cylinder 33 rotates；The ring
Shape gear 27 passes through cylinder 33, is fixedly connected with cylinder 33, is located among No.1 support ring 25 and No. two support rings 26；Two institutes
It states supporting block 32 to be located in No.1 support ring 25 and No. two support rings 26 in rectangular through-hole, two supporting blocks 32 pass through No.1
Spring 29 is connect with No.1 support ring 25 with No. two support rings 26 respectively, and supporting block 32 can move up and down；The extruding gear 28
Positioned at 21 inner upper end of insulating body, squeezes gear 28 and engaged with ring gear 27；The support shaft pass through squeeze gear 28 with
Two supporting blocks 32 are fixedly connected, and squeezing gear 28 can rotate in support shaft；The air bag 30 be located at squeeze gear 28 just on
Side, is fixed on 21 inner wall of insulating body, squeezes gear 28 and rotates extrudable air bag 30；The air blowing cylinder 22 is fixed on insulation
Among 21 inner left wall of main body, air blowing cylinder 22 and cylinder 33 are located on same axis, and air blowing cylinder 22, which has, releases charging shape
State, dedusting and the effect of cooling；The collection chamber 24 is mounted on the lower section of insulating body 21, for collecting produced by air bag 30 squeezes
Gas, eventually for air blowing cylinder 22；The temperature inductor 23 is fixed on 21 inner wall of insulating body and is located at air blowing cylinder 22
Top changes for temperature sensor, and control collection chamber 24 is supplied to air blowing cylinder 22；The two described No. two positive fixed peaces of block 34
The left and right sides above 33 inner wall of cylinder；Two No. two cathode blocks 35 are fixed on the left and right sides below 33 inner wall of cylinder；
The plug 1 may pass through cylinder 33 make No.1 anode block 13 and No.1 cathode block 14 respectively with 34, No. two cathode of No. two positive blocks
The contact of block 35 is powered.When running, plug 1 is inserted into socket 2, and inserted block 12, which is inserted into cylinder 33, drives cylinder 33 to rotate, and cylinder 33 revolves
Turn that ring gear 27 is driven to rotate, ring gear 27 is engaged with gear 28 is squeezed, and drive squeezes gear 28 and rotates, and squeezes gear 28
Rotary squeezing air bag 30 generate gas enter collection chamber 24 collection, at this time inserted block 12 be inserted into cylinder 33 after, No.1 anode block 13 with
No. two positive blocks 34 are connected, and No.1 cathode block 14 and No. two cathode blocks 35 are connected, and start to charge to automobile, socket 2 and intelligence
Energy charging station connection, by setting the charging time, to control the specific charging time, when the charging time for reaching setting, collection chamber
24, which start to deflate, is put into gas into air blowing cylinder 22, and air blowing cylinder 22 stretches out, and inserted block 12 is pushed to the right, No.1 anode block is made
13 and No. two positive blocks 34 disconnect, No.1 cathode block 14 is disconnected with No. two cathode blocks 35, releasing charged state, if while charging
Go wrong short circuit in the process, generates high temperature, and temperature inductor 23 incudes, and opens collection chamber 24, logical to air blowing cylinder 22
Gas, the stretching of air blowing cylinder 22 disconnect power supply, and socket 2 and automobile is avoided to be damaged.
As one embodiment of the present invention, the air blowing cylinder 22 includes cylinder body 221, telescopic rod 222 and spring
223；The cylinder body 221 is fixedly connected with 21 inner left wall of insulating body；The spring 223 is located at 221 inside telescopic rod of cylinder body
Between 222 piston ends and cylinder body 221；Gas circuit 224 is equipped among the telescopic rod 222, right half section surface of telescopic rod 222 is equipped with gas
Hole 225, stomata 225 are connected to gas circuit 224, and the intake velocity of air blowing cylinder 22 is greater than the gas velocity out of 222 stomata 225 of telescopic rod
Degree, when air blowing 22 air inlet of cylinder, since intake velocity is greater than outlet speed, cylinder stretches out, and completes power-off, when gas is drained,
Under the effect of spring 223,222 retracted for clearance of telescopic rod.
As one embodiment of the present invention, the extruding gear 28 is ellipse, when the rotation of ring gear 27, is driven
It squeezes gear 28 to rotate, is ellipse due to squeezing gear 28, air bag 30 is squeezed in rotary course.
As one embodiment of the present invention, the cylinder 33 is that two symmetrical helicla flutes are equipped with inside rubber material
331, No. two positive blocks 34 and No. two cathode blocks 35 are each attached in 33 two sides helicla flute 331 of cylinder, and plug 1 is inserted into, and No.1 is just
Pole block 13 and No.1 cathode block 14 move in helicla flute 331 drives cylinder 33 to rotate；The cylinder 33 is located at No. two positive blocks
34 and No. two cathode blocks 35 at left and right sides of be equipped with notch 332 in the axial direction, improve it is flexible, two after preventing plug 1 to be inserted into
Number positive 34, No. two cathode blocks 35 of block respectively with a positive block, 14 contact squeeze power of No.1 cathode block it is much cause abrasion and
Damage.Two symmetric helix slots 331 are equipped in cylinder 33, inserted block 12 is inserted into, and No.1 anode block 13 and No.1 cathode block 14 are suitable
It moves that cylinder 33 is driven to rotate in helicla flute 331 in sliding block.
As one embodiment of the present invention, the distance between two No.1 anode blocks 13 and cylinder on the inserted block 12
The distance between two No. two positive blocks 34 are consistent in 33；The No.1 anode block 13, No.1 cathode block 14, two positive blocks 34
It is zigzag with No. two 35 end faces of cathode block, prevents dust from hindering to be powered.
As one embodiment of the present invention, 12 outer diameter of inserted block is consistent with 33 minimum diameter of cylinder.
When running, plug 1 is inserted into socket 2, and inserted block 12 is inserted into cylinder 33, and two symmetric helix slots are equipped in cylinder 33
331, inserted block 12 is inserted into, and No.1 anode block 13 is equivalent to sliding block with No.1 cathode block 14 and moves to drive in helicla flute 331
Cylinder 33 rotates, and the rotation of cylinder 33 drives ring gear 27 to rotate, and ring gear 27 is engaged with gear 28 is squeezed, and drives and squeezes tooth
Wheel 28 rotates, and squeezing gear 28 is ellipse, squeezes 28 rotary squeezing air bag 30 of gear generation gas and enters the collection of collection chamber 24,
After inserted block 12 is inserted into cylinder 33 at this time, No.1 anode block 13 and No. two positive blocks 34 are connected, No.1 cathode block 14 and No. two cathode
Block 35 is connected, and starts to charge to automobile, No.1 anode block 13,14, No. two positive blocks 34 of No.1 cathode block and No. two cathode
35 end face of block is zigzag, prevents dust from hindering to be powered, and socket 2 is connect with Intelligent charging station, by setting the charging time, is come
The specific charging time is controlled, when the charging time for reaching setting, collection chamber 24, which starts to deflate, is put into gas into air blowing cylinder 22,
22 telescopic shaft of air blowing cylinder is equipped with gas circuit 224 and stomata 225, when air blowing 22 air inlet of cylinder, since intake velocity is greater than stomata
225 outlet speed, air blowing cylinder 22 stretch out, and complete power-off, while gas passes through 225 row of stomata on 22 telescopic shaft of air blowing cylinder
Out, the effect that can reach cooling dedusting, when gas is drained, under the effect of spring 223,222 retracted for clearance of telescopic rod, by inserted block 12
It pushes to the right, disconnects No.1 anode block 13 and No. two positive blocks 34, No.1 cathode block 14 and No. two cathode blocks 35 disconnect, and release
Charged state, when gas is drained by stomata 225 on telescopic shaft, under the effect of spring 223,222 retracted for clearance of telescopic rod；Simultaneously
If going wrong short circuit during the charging process, high temperature is generated, temperature inductor 23 incudes, and collection chamber 24 is opened, to air blowing
Cylinder 22 is ventilated, and the stretching of air blowing cylinder 22 disconnects power supply, and socket 2 and automobile is avoided to be damaged.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of new-energy automobile charging plug component, including plug (1) and socket (2), it is characterised in that: the plug (1)
Including insulation lever (11), inserted block (12), No.1 anode block (13), No.1 cathode block (14) and live wire (15)；The inserted block
(12) it is cylindrical body, is fixedly connected on the right side of inserted block (12) with insulation lever (11)；The insulation lever (11) is revolving body, one end
For cambered surface, the other end is cylindrical body, and curved end is fixedly connected with inserted block (12), cylindrical member at one end and live wire (15) fixed company
It connects；Two No.1 anode blocks (13) are located in the same horizontal line of inserted block (12) upper end, are fixedly mounted on inserted block (12) upper end
The left and right sides；No.1 cathode block (14) described in two is symmetrically mounted on No.1 anode block (13) described in two slotting respectively
Block (12) lower end；
The socket (2) includes insulating body (21), air blowing cylinder (22), temperature inductor (23), collection chamber (24), No.1 branch
Pushing out ring (25), ring gear (27), squeezes gear (28), No.1 spring (29), air bag (30), connection at No. two support rings (26)
Axis (31), supporting block (32), cylinder (33), No. two positive blocks (34) and No. two cathode blocks (35)；The insulating body (21) is
Revolving body, left side are spheroidal, and right side is truncated cone-shaped, and right end face is equipped with opening；The No.1 support ring (25) is located at insulation
On the left of main body (21), it is fixed on insulating body (21) inner wall, internal diameter is equipped among No.1 support ring (25) in cylinder (33) outer diameter
Consistent through-hole, No.1 support ring (25) intermediate throughholes top are equipped with rectangular through-hole；No. two support rings (26) No.1
Support ring (25) is located on the right side of insulating body (21), is fixed on insulating body (21) inner wall, is equipped among No. two support rings (26)
Internal diameter is equipped with rectangular through-hole, rectangular through-hole above the consistent through-hole of cylinder (33) outer diameter, No. two support ring (26) intermediate throughholes
Size and height are consistent with rectangular through-hole on No.1 support ring (25)；The cylinder (33) is located among insulating body (21), circle
Cylinder (33) passes through No.1 support ring (25) and No. two support ring (26) intermediate throughholes, cylinder (33) rotation；The ring gear
(27) cylinder (33) are passed through, is fixedly connected with cylinder (33), it is intermediate with No. two support rings (26) to be located at No.1 support ring (25)；Two
A supporting block (32) is located on No.1 support ring (25) and No. two support rings (26) in rectangular through-hole, two supporting blocks
(32) it is connect respectively with No.1 support ring (25) with No. two support rings (26) by No.1 spring (29), supporting block (32) can be upper and lower
It is mobile；The extruding gear (28) is located at insulating body (21) inner upper end, squeezes gear (28) and engages with ring gear (27)；
The support shaft passes through extruding gear (28) and is fixedly connected with two supporting blocks (32), and squeezing gear (28) can revolve in support shaft
Turn；The air bag (30), which is located at, to be squeezed right above gear (28), is fixed on insulating body (21) inner wall, and gear (28) rotation is squeezed
Turn extrudable air bag (30)；The air blowing cylinder (22) is fixed among insulating body (21) inner left wall, air blowing cylinder (22)
It is located on same axis with cylinder (33), air blowing cylinder (22) has the function of releasing charged state, dedusting and cooling；The collection
Gas chamber (24) is mounted below insulating body (21), generated gas is squeezed for collecting air bag (30), eventually for air blowing
Cylinder (22)；The temperature inductor (23) is fixed on insulating body (21) inner wall and is located above air blowing cylinder (22), for feeling
Temperature change is answered, control collection chamber (24) is supplied to air blowing cylinder (22)；Two described No. two positive blocks (34) are fixedly mounted on
The left and right sides above cylinder (33) inner wall；Two No. two cathode blocks (35) are fixed on left and right two below cylinder (33) inner wall
Side；The plug (1) may pass through cylinder (33) make No.1 anode block (13) and No.1 cathode block (14) respectively with No. two positive blocks
(34), No. two cathode block (35) contacts are powered.
2. a kind of new-energy automobile charging plug component according to claim 1, it is characterised in that: the air blowing cylinder
It (22) include cylinder body (221), telescopic rod (222) and spring (223)；The cylinder body (221) and insulating body (21) inner left wall
It is fixedly connected；The spring (223) is located between internal telescopic rod (222) piston end of cylinder body (221) and cylinder body (221)；It is described
Gas circuit (224) are equipped among telescopic rod (222), half section surface of telescopic rod (222) right side is equipped with stomata (225), stomata (225) and gas
Road (224) connection, the intake velocity of air blowing cylinder (22) are greater than the outlet speed of telescopic rod (222) stomata (225), work as air blowing
When cylinder (22) air inlet, since intake velocity is greater than outlet speed, air blowing cylinder (22) stretches out, and completes power-off, when gas is drained,
Under spring (223) effect, telescopic rod (222) retracted for clearance.
3. a kind of new-energy automobile charging plug component according to claim 1, it is characterised in that: the extruding gear
It (28) is ellipse, when ring gear (27) rotate, drive squeezes gear (28) rotation, is oval due to squeezing gear (28)
Shape squeezes air bag (30) in rotary course.
4. a kind of new-energy automobile charging plug component according to claim 1, it is characterised in that: the cylinder (33) is
Two symmetrical helicla flutes (331) are equipped with inside rubber material, No. two positive blocks (34) and No. two cathode blocks (35) are each attached to
In cylinder (33) two sides helicla flute (331), plug (1) insertion, No.1 anode block (13) and No.1 cathode block (14) are in helicla flute
(331) movement drives cylinder (33) rotation in；The cylinder (33) is located at No. two positive blocks (34) and No. two cathode blocks (35) are left
Right two sides are equipped with notch (332) in the axial direction, improve flexible, No. two positive blocks (34), two after preventing plug (1) to be inserted into
Number cathode block (35) respectively with a positive block, No.1 cathode block (14) contact squeeze power are much causes to wear and damage.
5. a kind of new-energy automobile charging plug component according to claim 1, it is characterised in that: on the inserted block (12)
The distance between the distance between two No.1 anode blocks (13) and two No. two in cylinder (33) positive blocks (34) are consistent；It is described
No.1 anode block (13), No.1 cathode block (14), No. two positive blocks (34) and No. two cathode block (35) end faces are zigzag, are prevented
Only dust hinders to be powered.
6. a kind of new-energy automobile charging plug component according to claim 1, it is characterised in that: the inserted block (12) is outside
Diameter is consistent with cylinder (33) minimum diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811052379.5A CN109193215B (en) | 2018-09-10 | 2018-09-10 | New energy automobile charging plug subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811052379.5A CN109193215B (en) | 2018-09-10 | 2018-09-10 | New energy automobile charging plug subassembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109193215A true CN109193215A (en) | 2019-01-11 |
| CN109193215B CN109193215B (en) | 2020-07-31 |
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ID=64915629
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811052379.5A Expired - Fee Related CN109193215B (en) | 2018-09-10 | 2018-09-10 | New energy automobile charging plug subassembly |
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| Country | Link |
|---|---|
| CN (1) | CN109193215B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190475A (en) * | 2019-06-22 | 2019-08-30 | 郑紫强 | A kind of connecting terminal |
| CN110920433A (en) * | 2019-11-13 | 2020-03-27 | 安徽科创新能源科技有限责任公司 | Fill cable for electric pile and break away from subassembly |
| CN114221179A (en) * | 2021-11-16 | 2022-03-22 | 李士成 | micro-USB connector |
| CN114665318A (en) * | 2022-05-23 | 2022-06-24 | 深圳市国天电子股份有限公司 | Automobile connector convenient to connect and mount |
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| CN103425073A (en) * | 2013-09-02 | 2013-12-04 | 重庆文理学院 | Automatic telescopic control system of charging plug |
| CN204290412U (en) * | 2014-12-17 | 2015-04-22 | 赵华飙 | Portable multi-function charging device |
| CN107336624A (en) * | 2017-06-09 | 2017-11-10 | 浙江零跑科技有限公司 | A kind of vehicle charging mouth box portion structure |
| CN107623209A (en) * | 2017-09-07 | 2018-01-23 | 芜湖皖江知识产权运营中心有限公司 | A kind of electric automobile charging pile plugs and sockets structure |
| CN108357981A (en) * | 2018-04-02 | 2018-08-03 | 聊城大学 | Coordinate the charging wire draw off gear and its method of charging pile |
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2018
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103425073A (en) * | 2013-09-02 | 2013-12-04 | 重庆文理学院 | Automatic telescopic control system of charging plug |
| CN204290412U (en) * | 2014-12-17 | 2015-04-22 | 赵华飙 | Portable multi-function charging device |
| CN107336624A (en) * | 2017-06-09 | 2017-11-10 | 浙江零跑科技有限公司 | A kind of vehicle charging mouth box portion structure |
| CN107623209A (en) * | 2017-09-07 | 2018-01-23 | 芜湖皖江知识产权运营中心有限公司 | A kind of electric automobile charging pile plugs and sockets structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190475A (en) * | 2019-06-22 | 2019-08-30 | 郑紫强 | A kind of connecting terminal |
| CN110920433A (en) * | 2019-11-13 | 2020-03-27 | 安徽科创新能源科技有限责任公司 | Fill cable for electric pile and break away from subassembly |
| CN110920433B (en) * | 2019-11-13 | 2021-05-14 | 安徽科创新能源科技有限责任公司 | Fill cable for electric pile and break away from subassembly |
| CN114221179A (en) * | 2021-11-16 | 2022-03-22 | 李士成 | micro-USB connector |
| CN114665318A (en) * | 2022-05-23 | 2022-06-24 | 深圳市国天电子股份有限公司 | Automobile connector convenient to connect and mount |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109193215B (en) | 2020-07-31 |
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Effective date of registration: 20200619 Address after: 244002 north side of Weiyi Road, Shizishan Development Zone, Tongling City, Anhui Province Applicant after: TONGLING ZHAOLIN INDUSTRIAL Co.,Ltd. Address before: 518103 Hangsheng Industrial Park, Fuyong Town, Heping Village, Baoan District, Shenzhen City, Guangdong Province, Shenzhen Hangsheng Electronics Co., Ltd. Applicant before: Li Degen |
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Effective date of registration: 20221102 Address after: 252000 South, 400m East of East Hospital District, People's Hospital, Linqing Economic Development Zone, Liaocheng, Shandong Patentee after: Linqing Xinyuan Semiconductor Co.,Ltd. Address before: 244002 North of Weiyi Road, Shizishan Development Zone, Tongling City, Anhui Province Patentee before: TONGLING ZHAOLIN INDUSTRIAL CO.,LTD. |
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