CN115632270A - Car rifle that charges that stability is high during charge - Google Patents

Car rifle that charges that stability is high during charge Download PDF

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Publication number
CN115632270A
CN115632270A CN202211363453.1A CN202211363453A CN115632270A CN 115632270 A CN115632270 A CN 115632270A CN 202211363453 A CN202211363453 A CN 202211363453A CN 115632270 A CN115632270 A CN 115632270A
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CN
China
Prior art keywords
charging
charging gun
rifle
plate
push rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202211363453.1A
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Chinese (zh)
Inventor
徐仁伯
李少义
侯常辉
李聪聪
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Nanchang Institute of Technology
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Nanchang Institute of Technology
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Publication date
Application filed by Nanchang Institute of Technology filed Critical Nanchang Institute of Technology
Priority to CN202211363453.1A priority Critical patent/CN115632270A/en
Publication of CN115632270A publication Critical patent/CN115632270A/en
Withdrawn legal-status Critical Current

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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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5213—Covers
    • 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
    • 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
    • B60L53/18—Cables specially adapted for charging electric vehicles
    • 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
    • H01R13/502—Bases; Cases composed of different pieces
    • 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
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
    • 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
    • H01R13/60—Means for supporting coupling part when not engaged
    • 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
    • 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
    • H01R13/72—Means for accommodating flexible lead within the holder
    • 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
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention relates to the technical field of electric automobiles, in particular to an automobile charging gun with high stability during charging. The invention provides an automobile charging gun which can be used for blocking and preventing water for the charging gun and has high stability when the charging gun is adsorbed on an automobile in an adsorption mode for charging. The utility model provides a car rifle that charges that stability is high when charging, including filling electric pile, rifle and connecting wire of charging, the equal joint in the left and right sides on upper portion before filling electric pile has the rifle of charging, the rifle bottom of charging and fill all to be connected with the connecting wire between the electric pile, the connecting wire with power transmission to the rifle of charging on. According to the invention, the pushing frame can move forwards by controlling the extension of the telescopic rod of the electric push rod, so that the sucker is tightly adsorbed on the outer wall of the new energy automobile.

Description

Car rifle that charges that stability is high during charge
Technical Field
The invention relates to the technical field of electric automobiles, in particular to an automobile charging gun with high stability during charging.
Background
Along with the continuous development of automobile industry, more and more new energy automobile flows into market, and new energy automobile's the stake of charging also can be everywhere visible simultaneously, fills and sets up the rifle that charges on the electric pile, and the rifle that will charge inserts new energy automobile's the mouth that charges and can charge.
The patent publication is CN 217259609U's patent, discloses a seamless new forms of energy electric automobile charges mouthful is stabilized in butt joint, including the mouthful support that charges, the left end fixed mounting who charges mouthful support has the mouthful body that charges, the right-hand member activity joint that charges mouthful body has the rubber circle, the middle part fixedly connected with buckler that charges mouthful support, the left end fixed mounting who charges mouthful support has the fixed bolster, the middle part activity joint of fixed bolster has the joint board, the first spring of middle part fixedly connected with of joint board.
The joint that charges of rifle inserts this internal back of mouth that charges in the above-mentioned patent, the buckler can be waterproof with the mouth body that charges, but when the rifle that will charge takes off, water also gets into the joint that charges of rifle very easily inside, can lead to the rifle that charges to damage like this easily, in addition at the in-process that inserts the mouth body that charges, can make the mounting plate open to the both sides of the joint that charges, thereby fix the joint that charges of rifle, tightly adopt the joint that charges of the fixed rifle that charges of mode of extrusion mounting plate, fixed effect is very poor, consequently, stability in the charging process is also relatively poor, it is waterproof to now develop one kind can carry out the separation to the rifle that charges, adopt the mode of absorption formula to adsorb the rifle that charges on the car when charging the high car rifle of stability.
Disclosure of Invention
In order to overcome the defects that the existing patent can not separate and prevent the inside of a charging connector of a charging gun from water and the fixing effect is poor, the invention provides the automobile charging gun which can separate and prevent the charging gun from water and has high stability when the charging gun is adsorbed on an automobile in an adsorption mode.
The utility model provides a car rifle that stability is high when charging, including filling electric pile, rifle and connecting wire charge, the equal joint in the left and right sides on upper portion has the rifle that charges before filling electric pile, the rifle bottom that charges all is connected with the connecting wire between the electric pile, the connecting wire is with power transmission to the rifle that charges, still including separation mechanism and adsorption mechanism, all be equipped with separation mechanism on the rifle that charges, separation mechanism is used for carrying out the separation waterproof with the joint that charges of rifle, be equipped with adsorption mechanism in the separation mechanism, use adsorption mechanism will charge the rifle and adsorb on new energy automobile, be used for fixed rifle that charges.
Optionally, separation mechanism is including the slide bar, the shielding plate, shelter from the torsional spring, spacing spring and promotion subassembly, the equal sliding type in rifle upper portion that charges is connected with the slide bar, the equal rotary type in slide bar rear portion is connected with the shielding plate, the shielding plate is used for carrying out the separation waterproof with the joint that charges of rifle, all be connected with between shielding plate left and right sides and the slide bar rear portion and shelter from the torsional spring, all be connected with spacing spring between slide bar rear portion and the rifle that charges, spacing spring is around rolling up in the slide bar outside, rifle top rear side that charges all is equipped with the promotion subassembly, move forward after the promotion subassembly is close to new energy automobile, thereby it rotates to drive the shielding plate and opens.
Optionally, the promotion subassembly has all welded the deflector including T shape push rod and deflector, the rifle top rear side that charges, all sliding type connection has T shape push rod on the deflector, and T shape push rod moves forward and promotes the shielding plate forward, drives the shielding plate and rotates backward not to the joint that charges of rifle and carry out the separation.
Optionally, adsorption apparatus constructs including hollow rod, the sucking disc, the direction torsional spring, push away frame and electric putter, hollow rod has all been welded on deflector upper portion, the equal rotary type in hollow rod rear portion is connected with the sucking disc, the sucking disc adsorbs on new energy automobile outer wall, be used for fixed rifle that charges, the sucking disc left and right sides and hollow rod support all are connected with the direction torsional spring, equal sliding type is connected with push away frame in the hollow rod, the anterior downside of deflector all has electric putter through the screw connection, electric putter is located T shape push rod upper portion, electric putter's telescopic link front end and push away the frame and connect, the telescopic link through control electric putter extends to drive and pushes away the frame and move forward.
Optionally, still including the mechanism that shelters from that is used for sheltering from the rainwater, shelter from the mechanism including the guide plate, rubber elastic rod, rubber adapter sleeve and control torsional spring, the equal rotary type in guide plate upper portion is connected with the guide plate, all be connected with the control torsional spring between guide plate left and right sides and the guide plate, the rubber adapter sleeve all overlaps at the guide plate rear portion, rubber adapter sleeve rear portion all is connected with rubber elastic rod, rubber elastic rod and guide plate rotary type are connected, the joint card that charges with the rifle that charges goes into new energy automobile's the interface position that charges, rubber elastic rod laminates on the new energy automobile outer wall, simultaneously under the effect of rubber adapter sleeve, can shelter from the rainwater.
Optionally, the bottom support mechanism is used for supporting the bottom of the charging gun, the bottom support mechanism comprises a support plate, a compression spring and a pull rope, the support plate is connected to the rear lower portion of the charging gun in a sliding mode, the compression spring is connected between the top of the support plate and the charging gun, the pull rope is connected between the front side of the pushing frame and the adjacent support plate, the pull rope penetrates into the charging gun, the pushing frame moves forwards to loosen the pull rope, and then the support plate is driven to move downwards to be supported at the lower position of the charging port of the new energy automobile.
Optionally, still including being used for the chucking mechanism that will charge the rifle chucking at new energy automobile's the mouth position that charges, chucking mechanism is including V-arrangement cardboard and screens spring, the left and right sides at the rifle rear portion that charges all sliding connection have the V-arrangement cardboard, the V-arrangement cardboard reciprocates and all is connected with the screens spring between the rifle rear portion that charges, under the effect of screens spring, drive the mouth position that charges of V-arrangement cardboard chucking at new energy automobile for consolidate the rifle that charges.
Optionally, still including the automatic winding mechanism who carries out the rolling with the connecting wire automatically, automatic winding mechanism is including starting switch, automatic spooler and contact strip, fills the left and right sides on upper portion in the electric pile and all is connected with starting switch, fills the left and right sides of lower part in the electric pile and all is provided with automatic spooler, and automatic spooler carries out the rolling with the connecting wire, and T shape push rod rear portion all is connected with the contact strip.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, the pushing frame can move forwards by controlling the extension of the telescopic rod of the electric push rod, so that the sucker is tightly adsorbed on the outer wall of the new energy automobile, and thus the charging gun can be adsorbed on the automobile in an adsorption mode, and the aim of high stability in the charging process is fulfilled.
2. According to the invention, after charging is completed and the charging gun is taken down, the shielding plate automatically rotates and resets to block the charging connector of the charging gun, so that rainwater can be prevented from entering the charging connector of the charging gun in rainy days, and the charging connector of the charging gun can be prevented from being waterproofed.
3. According to the invention, rainwater can be blocked by the blocking between the rubber elastic rod and the rubber connecting sleeve, and can directly fall onto the charging connector of the charging gun.
4. According to the invention, when the pushing frame moves forwards and the pull rope is loosened, the supporting plate moves downwards and is supported at the lower part of the charging port of the new energy automobile, so that the charging gun can be reinforced, and the stability of the charging gun is improved.
5. According to the invention, after the charging gun is inserted into the charging pile, the starting switch is triggered, so that the automatic wire rewinding device can automatically wind the connecting wire.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic diagram of a first perspective structure of the blocking mechanism of the present invention.
Fig. 4 is a schematic diagram of a second perspective structure of the blocking mechanism of the present invention.
Fig. 5 is a first perspective cross-sectional three-dimensional structural diagram of the adsorption mechanism of the present invention.
FIG. 6 is a second cross-sectional perspective view of the adsorption mechanism of the present invention.
FIG. 7 is a schematic cross-sectional perspective view of the shielding mechanism of the present invention.
Fig. 8 is a schematic perspective view of the bottom support mechanism of the present invention.
Fig. 9 is a perspective view of the chucking mechanism of the present invention.
Fig. 10 is a first perspective view of the automatic winding mechanism according to the present invention.
Fig. 11 is a schematic second perspective view of the automatic winding mechanism of the present invention.
Description of reference numerals: 1_ charging pile, 2_ charging gun, 3_ connecting wire, 4_ blocking mechanism, 41_ sliding rod, 42_ shielding plate, 43_ shielding torsion spring, 44_ limiting spring, 45_ T-shaped push rod, 46_ guide plate, 5_ adsorption mechanism, 51_ hollow rod, 52_ sucker, 53_ guide torsion spring, 54_ pushing frame, 55_ electric push rod, 6_ shielding mechanism, 61_ guide plate, 62_ rubber elastic rod, 63_ rubber connecting sleeve, 64_ control torsion spring, 7_ bottom supporting mechanism, 71_ supporting plate, 72_ compression spring, 73_ pulling rope, 8_ clamping mechanism, 81_ V-shaped clamping plate, 82_ clamping spring, 9_ automatic rolling mechanism, 91_ starting switch, 92_ automatic wire rewinding device and 93_ contact strip.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Example 1
The utility model provides a car rifle that charges that stability is high when charging, as shown in fig. 1-fig. 2, including filling electric pile 1, rifle 2 charges, connecting wire 3, separation mechanism 4 and adsorption apparatus structure 5, fill the equal joint in the left and right sides on upper portion before electric pile 1 and have rifle 2 charges, 2 bottoms of rifle and fill and all be connected with connecting wire 3 between the electric pile 1, all be equipped with separation mechanism 4 on the rifle 2 charges, be equipped with adsorption apparatus structure 5 on the separation mechanism 4.
As shown in fig. 2-4, the blocking mechanism 4 includes a sliding rod 41, a shielding plate 42, a shielding torsion spring 43, a limiting spring 44 and a pushing assembly, the sliding rod 41 is connected to the upper portion of the charging gun 2 in a sliding manner, the shielding plate 42 is connected to the rear portion of the sliding rod 41 in a rotating manner, the shielding torsion springs 43 are connected between the left side and the right side of the shielding plate 42 and the rear portion of the sliding rod 41, the limiting spring 44 is connected between the rear portion of the sliding rod 41 and the charging gun 2, the limiting spring 44 is wound on the outer side of the sliding rod 41, and the pushing assembly is arranged on the rear side of the top of the charging gun 2.
As shown in fig. 3 and 4, the pushing assembly includes a T-shaped pushing rod 45 and a guiding plate 46, the guiding plate 46 is welded to the rear side of the top of the charging gun 2, and the T-shaped pushing rod 45 is slidably connected to the guiding plate 46.
As shown in fig. 2, 5 and 6, the adsorption mechanism 5 comprises a hollow rod 51, a suction cup 52, a guide torsion spring 53, a pushing frame 54 and an electric push rod 55, the hollow rod 51 is welded on the upper portion of the guide plate 46, the suction cup 52 is rotatably connected to the rear portion of the hollow rod 51, the guide torsion springs 53 are connected to the left side and the right side of the suction cup 52 and the support of the hollow rod 51, the pushing frame 54 is slidably connected to the inside of the hollow rod 51, the electric push rod 55 is connected to the lower side of the front portion of the guide plate 46 through screws, the electric push rod 55 is located on the upper portion of the T-shaped push rod 45, and the front end of the telescopic rod of the electric push rod 55 is connected with the pushing frame 54.
If a new energy automobile needs to be charged, the charging gun 2 can be taken down, then the charging connector of the charging gun 2 is clamped into the charging port of the new energy automobile, when the T-shaped push rod 45 contacts with the new energy automobile, the T-shaped push rod 45 is driven to move forwards, the T-shaped push rod 45 drives the sliding rod 41 and the shielding plate 42 to move forwards, the limiting spring 44 is filled with rainwater, the shielding plate 42 is automatically opened backwards to not block the charging connector of the charging gun 2, the torsion spring 43 is shielded from being twisted, so that the charging connector of the charging gun 2 can be clamped with the charging port of the new energy automobile, the suction cup 52 is attached to the outer wall of the new energy automobile, the applicability of the guide torsion spring 53 is deformed, and then the electric push rod 55 can be controlled to extend to drive the pushing frame 54 to move forwards, so that gas in the telescopic rod 52 can be pumped away, the sucking disc 52 is tightly adsorbed on the outer wall of the new energy automobile, so that the charging gun 2 can be tightly fixed on the new energy automobile in an adsorption mode, the purpose of high stability in the charging process can be achieved, if the charging is completed, the telescopic rod of the electric push rod 55 can be controlled to perform contraction motion, the pushing frame 54 is moved backwards to push gas into the sucking disc 52, so that the sucking disc 52 can loosen the new energy automobile, then people can take off the charging gun 2, when the T-shaped push rod 45 is separated from the new energy automobile, the sliding rod 41 and the shielding plate 42 are driven to move backwards to reset under the action of the limiting spring 44, the T-shaped push rod 45 is driven to move backwards to reset, and the shielding plate 42 is driven to rotate to reset to block and prevent water for a charging joint of the charging gun 2 under the effect of the shielding torsion spring 43, so that after the charging gun 2 is taken off, the water enters the charging connector of the charging gun 2.
Example 2
On the basis of embodiment 1, as shown in fig. 2 and 7, the wind power generation device further comprises a shielding mechanism 6, the shielding mechanism 6 comprises a guide plate 61, a rubber elastic rod 62, a rubber connecting sleeve 63 and a control torsion spring 64, the guide plate 61 is rotatably connected to the upper portion of the guide plate 46, the control torsion springs 64 are rotatably connected between the left side and the right side of the guide plate 61 and the guide plate 46, the rubber connecting sleeve 63 is sleeved on the rear portion of the guide plate 61, the rubber elastic rod 62 is connected to the rear portion of the rubber connecting sleeve 63, and the rubber elastic rod 62 is rotatably connected with the guide plate 61.
When charging, make the laminating of rubber elasticity pole 62 on the new energy automobile outer wall, under control torsional spring 64's effect, drive guide plate 61 and rotate the laminating on the new energy automobile outer wall, guide plate 61 is vertical state, simultaneously under rubber adapter sleeve 63 and rubber elasticity pole 62's cooperation, in the rainy day, shelter from the rainwater, and when rainwater fell rubber elasticity pole 62, can be along the landing of the 62 left and right sides limit of rubber elasticity pole, avoid the rainwater directly to drop to the joint that charges of rifle 2, play the effect that keeps off the rain, when separating rubber elasticity pole 62 and new energy automobile, control torsional spring 64 drives guide plate 61 and rotates and resets.
As shown in fig. 2 and 8, the charger further includes a bottom support mechanism 7, the bottom support mechanism 7 includes a support plate 71, a compression spring 72 and a pull rope 73, the support plate 71 is slidably connected to the rear lower portion of the charging gun 2, the compression spring 72 is connected between the top of the support plate 71 and the charging gun 2, the pull rope 73 is connected between the front side of the pushing frame 54 and the adjacent support plate 71, and the pull rope 73 penetrates into the charging gun 2.
When the pushing frame 54 moves backwards and pulls the pulling rope 73, the supporting plate 71 can be moved upwards and is not supported at the lower position of the charging port position of the new energy automobile, and the compression spring 72 is compressed.
As shown in fig. 2 and 9, the charging gun further comprises a clamping mechanism 8, wherein the clamping mechanism 8 comprises a V-shaped clamping plate 81 and a clamping spring 82, the V-shaped clamping plate 81 is connected to the left side and the right side of the rear portion of the charging gun 2 in a sliding manner, and the clamping spring 82 is connected between the V-shaped clamping plate 81 which moves up and down and the rear portion of the charging gun 2.
When charging, under the effect of screens spring 82, drive V-arrangement cardboard 81 chucking in new energy automobile's the mouthful position of charging for rifle 2 that charges can consolidate the mouthful position of charging at new energy automobile, thereby improves rifle 2 stability of charging.
As shown in fig. 1, 10 and 11, the charging pile further comprises an automatic winding mechanism 9, the automatic winding mechanism 9 comprises a starting switch 91, an automatic take-up device 92 and a contact strip 93, the starting switch 91 is connected to the left and right sides of the upper portion in the charging pile 1, the automatic take-up device 92 is arranged on the left and right sides of the lower portion in the charging pile 1, and the contact strip 93 is connected to the rear portion of the t-shaped push rod 45.
When the beginning, rifle 2 that charges is in the state of inserting and filling electric pile 1, contact strip 93 presses start switch 91, the back of taking off rifle 2 that will charge, start switch 91 is loosened, automatic spooler 92 closes this moment, then rifle 2 that charges is being close to the new energy automobile in-process, pull out connecting wire 3, automatic spooler 92 can rotate along with connecting wire 3, reinsert after taking off rifle 2 that will charge and fill electric pile 1 after, contact strip 93 presses start switch 91 once more, automatic spooler 92 is started, automatic spooler 92 carries out automatic rolling with connecting wire 3, carry out orderly rolling collection to connecting wire 3.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention can be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the claims appended to the present application.

Claims (8)

1. The utility model provides a car rifle that stability is high when charging, including filling electric pile (1), rifle (2) and connecting wire (3) charge, fill the equal joint in the left and right sides on electric pile (1) preceding upper portion and have rifle (2) of charging, rifle (2) bottom of charging all is connected with connecting wire (3) between electric pile (1), connecting wire (3) with power transmission to on rifle (2) of charging, a serial communication port, still including separation mechanism (4) and adsorption apparatus structure (5), it all is equipped with separation mechanism (4) on rifle (2) to charge, separation mechanism (4) are used for carrying out the separation waterproof with the joint that charges of rifle (2), be equipped with adsorption apparatus structure (5) on separation mechanism (4), use adsorption apparatus structure (5) to adsorb rifle (2) of charging on new energy automobile, be used for fixed rifle (2) of charging.
2. The automobile charging gun with high charging stability according to claim 1, wherein the blocking mechanism (4) comprises a sliding rod (41), a shielding plate (42), a shielding torsion spring (43), a limiting spring (44) and a pushing assembly, the sliding rod (41) is slidably connected to the upper portion of the charging gun (2), the shielding plate (42) is rotatably connected to the rear portion of the sliding rod (41), the shielding plate (42) is used for blocking and preventing a charging connector of the charging gun (2), the shielding torsion spring (43) is connected between the left side and the right side of the shielding plate (42) and the rear portion of the sliding rod (41), the limiting spring (44) is connected between the rear portion of the sliding rod (41) and the charging gun (2), the limiting spring (44) is wound on the outer side of the sliding rod (41), the pushing assembly is arranged on the rear side of the top of the charging gun (2), and moves forward after the pushing assembly is close to a new energy automobile, so that the shielding plate (42) is driven to rotate and open.
3. The automobile charging gun with high stability during charging according to claim 2, wherein the pushing assembly comprises a T-shaped push rod (45) and a guide plate (46), the guide plate (46) is welded on the rear side of the top of the charging gun (2), the T-shaped push rod (45) is connected to the guide plate (46) in a sliding mode, the T-shaped push rod (45) moves forwards to push the shielding plate (42) forwards, and the shielding plate (42) is driven to rotate backwards to not block a charging joint of the charging gun (2).
4. The automobile charging gun with high charging stability according to claim 3, wherein the adsorption mechanism (5) comprises a hollow rod (51), a suction cup (52), a guide torsion spring (53), a pushing frame (54) and an electric push rod (55), the hollow rod (51) is welded on the upper portion of the guide plate (46), the suction cup (52) is rotatably connected to the rear portion of the hollow rod (51), the suction cup (52) is adsorbed on the outer wall of the new energy automobile and used for fixing the charging gun (2), the guide torsion spring (53) is connected to the left side and the right side of the suction cup (52) and the support of the hollow rod (51), the pushing frame (54) is slidably connected in the hollow rod (51), the electric push rod (55) is connected to the lower side of the front portion of the guide plate (46) through screws, the electric push rod (55) is located on the upper portion of the T-shaped push rod (45), the front end of the electric push rod (55) is connected with the pushing frame (54), and the pushing frame (54) is driven to move forwards by extending the telescopic rod of the electric push rod (55) through controlling the electric push rod.
5. The automobile charging gun with high stability during charging according to claim 4, characterized by further comprising a shielding mechanism (6) for shielding rainwater, wherein the shielding mechanism (6) comprises a guide plate (61), rubber elastic rods (62), rubber connecting sleeves (63) and a control torsion spring (64), the guide plate (61) is rotatably connected to the upper portion of the guide plate (46), the control torsion spring (64) is connected between the left side and the right side of the guide plate (61) and the guide plate (46), the rubber connecting sleeves (63) are sleeved on the rear portion of the guide plate (61), the rubber elastic rods (62) are connected to the rear portion of the rubber connecting sleeves (63), the rubber elastic rods (62) are rotatably connected with the guide plate (61), the charging joint of the charging gun (2) is clamped into the charging port of the new energy automobile, the rubber elastic rods (62) are attached to the outer wall of the new energy automobile, and simultaneously under the action of the rubber connecting sleeves (63), the rainwater can be shielded.
6. The automobile charging gun with high stability during charging according to claim 5, characterized by further comprising a bottom support mechanism (7) for supporting the bottom of the charging gun (2), wherein the bottom support mechanism (7) comprises a support plate (71), a compression spring (72) and a pull rope (73), the support plate (71) is connected to the lower rear portion of the charging gun (2) in a sliding mode, the compression spring (72) is connected between the top of the support plate (71) and the charging gun (2), the pull rope (73) is connected between the front side of the pushing frame (54) and the adjacent support plate (71), the pull rope (73) penetrates into the charging gun (2), the pushing frame (54) moves forwards to loosen the pull rope (73), and then the support plate (71) is driven to move downwards to be supported at the lower position of the charging port of the new energy automobile.
7. The automobile charging gun with high stability during charging according to claim 6, further comprising a clamping mechanism (8) for clamping the charging gun (2) at the charging port of the new energy automobile, wherein the clamping mechanism (8) comprises a V-shaped clamping plate (81) and a clamping spring (82), the V-shaped clamping plate (81) is connected to the left side and the right side of the rear portion of the charging gun (2) in a sliding manner, the clamping spring (82) is connected between the V-shaped clamping plate (81) which moves up and down and the rear portion of the charging gun (2), and the V-shaped clamping plate (81) is driven to be clamped at the charging port of the new energy automobile under the action of the clamping spring (82) and used for reinforcing the charging gun (2).
8. The automobile charging gun with high charging stability according to claim 7, further comprising an automatic winding mechanism (9) for automatically winding the connecting wire (3), wherein the automatic winding mechanism (9) comprises a starting switch (91), an automatic winding device (92) and a contact strip (93), the starting switch (91) is connected to the left side and the right side of the upper portion in the charging pile (1), the automatic winding device (92) is arranged on the left side and the right side of the lower portion in the charging pile (1), the connecting wire (3) is wound by the automatic winding device (92), and the contact strip (93) is connected to the rear portion of the T-shaped push rod (45).
CN202211363453.1A 2022-11-02 2022-11-02 Car rifle that charges that stability is high during charge Withdrawn CN115632270A (en)

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CN202211363453.1A CN115632270A (en) 2022-11-02 2022-11-02 Car rifle that charges that stability is high during charge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211363453.1A CN115632270A (en) 2022-11-02 2022-11-02 Car rifle that charges that stability is high during charge

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116031710A (en) * 2023-02-02 2023-04-28 深圳瑞福来智能科技股份有限公司 New energy automobile charging gun and application method thereof
CN117400758A (en) * 2023-12-15 2024-01-16 武汉德泰纳新能源技术有限公司 Dustproof automobile charging seat

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116031710A (en) * 2023-02-02 2023-04-28 深圳瑞福来智能科技股份有限公司 New energy automobile charging gun and application method thereof
CN116031710B (en) * 2023-02-02 2023-10-24 深圳瑞福来智能科技股份有限公司 New energy automobile charging gun and application method thereof
CN117400758A (en) * 2023-12-15 2024-01-16 武汉德泰纳新能源技术有限公司 Dustproof automobile charging seat
CN117400758B (en) * 2023-12-15 2024-03-19 武汉德泰纳新能源技术有限公司 Dustproof automobile charging seat

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