CN112531396B - Safe and stable new energy automobile charging interface - Google Patents
Safe and stable new energy automobile charging interface Download PDFInfo
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- CN112531396B CN112531396B CN202011574526.2A CN202011574526A CN112531396B CN 112531396 B CN112531396 B CN 112531396B CN 202011574526 A CN202011574526 A CN 202011574526A CN 112531396 B CN112531396 B CN 112531396B
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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
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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
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
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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
- H01R13/6397—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap with means for preventing unauthorised use
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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
Abstract
The invention discloses a safe and stable new energy automobile charging interface, and relates to the technical field of new energy automobiles; the problem of safety during charging of the new energy automobile is solved; the charging gun is specifically comprised; a circular hole is processed in the charging gun; the inner wall of one side of the circular hole is connected with a rubber cylinder in a sliding way; the outer wall of one side of the rubber cylinder is fixedly connected with a convex ball; a fixed magnetic pole is processed on the outer wall of one side of the convex ball; a charging ring is arranged on the inner wall of one side of the rubber cylinder; a charging interface is processed on the inner wall of one side of the charging ring; the outer wall of the top end of the charging gun is fixedly connected with a display and an operation table through screws respectively. According to the invention, by arranging the rubber cylinder, the convex ball, the fixed magnetic pole, the charging interface and the operating platform, if the charging interface is required to be pulled out in the charging process, a charging password needs to be input, so that the fixed magnetic pole stops running, the charging joint can be pulled out, the automobile charging efficiency is prevented from being influenced by malicious pulling out, and the practicability of the device is improved.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a safe and stable new energy automobile charging interface.
Background
The new energy automobile includes four big type Hybrid Electric Vehicles (HEV), pure electric vehicles (BEV, including solar vehicle), Fuel Cell Electric Vehicle (FCEV), other new forms of energy (high-efficient energy storage ware such as ultracapacitor system, flywheel) car etc. new energy automobile all need charge, at present, among the prior art, new energy automobile charges the interface and does not set up the security protection measure, be destroyed by others easily when new energy automobile charges, consequently, need a safety and stability's new energy automobile interface that charges urgently.
Through the retrieval, chinese patent application number is CN 201710351954.0's patent, discloses a new energy automobile's interface that charges, including the new energy automobile main part, this new energy automobile main part has one and inserts the charging device that the rifle that charges used, charging device forms a fixed chamber including being used for installing the support in automobile body installation intracavity in the middle of the support, and the interface setting that charges is in fixed intracavity, fixed chamber is square, and it has four stationary planes, all installs a convex fixed bolster on every stationary plane, and the fixed bolster is hunch shape, and its back all compresses tightly with the mounting panel of the interface that charges, and the both sides of four fixed bolsters all are provided with a buffer structure. The interface that charges in the above-mentioned patent can only the fixed connection point, but does not set up the security protection measure, is extracted by others maliciously easily for new energy automobile charges inefficiently, wastes the charging time.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a safe and stable charging interface for a new energy automobile.
In order to achieve the purpose, the invention adopts the following technical scheme:
a safe and stable new energy automobile charging interface comprises a charging gun; a circular hole is processed in the charging gun; the inner wall of one side of the circular hole is connected with a rubber cylinder in a sliding way; the outer wall of one side of the rubber cylinder is fixedly connected with a convex ball; a fixed magnetic pole is processed on the outer wall of one side of the convex ball; a charging ring is arranged on the inner wall of one side of the rubber cylinder; a charging interface is processed on the inner wall of one side of the charging ring; the outer wall of the top end of the charging gun is fixedly connected with a display and an operation table through screws respectively; a control unit is arranged in the charging gun; the display, the operation table and the fixed magnetic pole are all electrically connected with the internal control unit.
Preferably: an electromagnetic ring is fixedly connected to the inner wall of one side of the circular hole; a four-corner valve is arranged on the inner wall of one side of the electromagnetic ring.
Preferably: the outer wall of the top end of the charging gun is connected with a gun cover through a hinge; a first magnet layer is arranged on the outer wall of one side of the charging gun; and a second magnet layer is arranged on the outer wall of one side of the gun cover.
Preferably: the outer wall of the other side of the rubber cylinder is fixedly connected with a telescopic column; the outer wall of one side of the telescopic column is fixedly connected to the inner wall of the other side of the charging gun through a screw; the peripheral outer wall of the telescopic column is provided with a spring.
Preferably: the outer wall of one side of the rubber cylinder is provided with an electromagnetic layer; the electromagnetic layer is electrically connected with the internal control unit.
Preferably: the outer wall of one side of the charging gun is fixedly connected with a raised USB interface through a screw; an inner wall on one side of the gun cover is provided with an invagination hole; the outer wall of the other side of the gun cover is fixedly connected with a convex cover; the raised USB interface is electrically connected with the internal control unit.
Preferably: the outer wall of the other side of the charging gun is fixedly connected with a voice prompter through a screw; the voice prompter is electrically connected with the internal control unit.
Preferably: a cable is arranged on the inner wall of the other side of the rubber cylinder; the outer wall of the bottom end of the charging gun is fixedly connected with a fixing ring through a screw; the outer wall around the cable is provided with the protective layer.
Preferably: concave grooves are formed in the outer walls of the two sides of the charging gun; the inner wall of one side of the concave groove is connected with a connecting rod in a sliding way; the outer wall of the bottom end of the connecting rod is fixedly connected with a limiting block through a screw; the inner wall of the top end of the connecting rod is provided with a rotating shaft; the outer wall of the top end of the connecting rod is connected with a rotating rod through a rotating shaft; the outer wall of one side of the concave groove is fixedly connected with a limiting plate through a screw.
The invention has the beneficial effects that:
1. through setting up the rubber cylinder, protruding ball, the fixed magnetic pole, interface and operation panel charge, when charging to new energy automobile, need to charge the interface alignment plug that charges on the ring, can make the ring that charges have certain shrink cushioning effect through the rubber cylinder, prevent that the user from inserting to cause the plug or the interface that charges to damage to inaccurate plug, improve the device security, after inserting the interface that will charge into the plug, begin to charge, the fixed magnetic pole circular telegram on the protruding ball makes it adsorb inside the plug this moment, make the joint and the socket that charge fixed, set up the password that charges through the operation panel on the display this moment, if want to extract the interface that charges in the charging process, need input the password that charges, make fixed magnetic pole stall, alright extract the joint that charges, prevent to be extracted maliciously, influence the car charging efficiency, improve the device practicality.
2. Through setting up the four corners valve, rifle lid and two magnet layers, when not using the rifle that charges, the rubber cylinder is located inside the rifle that charges, will charge rifle internal seal through the rifle lid, the rifle lid with charge between the rifle through first magnet layer, second magnet layer adsorbs fixedly each other, prevent that the rifle lid from automatic droing, and make things convenient for the staff to open the rifle lid, can further prevent that external dust from getting into through the four corners valve on the electromagnetism ring inside the rifle that charges, make protruding ball, fixed magnetic pole, the interface that charges, the environmental protection of charging is held neatly, guarantee the charging effect.
3. Through setting up flexible post, spring and electromagnetism layer, when rifle and the butt joint of car plug charge, the electromagnetism layer circular telegram, make and adsorb each other between electromagnetism layer and the electromagnetism ring, thereby make the rubber cylinder outwards remove, until electromagnetism layer and electromagnetism ring contact, the interface that charges on the ring that charges this moment contacts with the car plug, in order to prevent the inaccurate damage that causes of butt joint, before the rubber cylinder removes, the spring is in natural state, when the rubber cylinder removes, flexible post extension, the spring lengthens for a buffer power of rubber cylinder thereupon, and a protection device, the improvement device practicality.
4. Through setting up voice prompt, interior sunken hole and protruding lid on protruding USB interface and the rifle lid, protruding USB interface and car interface connection, provide the fool-proofing function on the one hand, the person of facilitating the use correctly uses the rifle that charges, on the other hand, protruding USB interface can draw the information display of car battery on the display, the person of facilitating the use selects suitable charge time, interior sunken hole on the rifle lid then can cover protruding USB interface, protruding lid on the rifle lid then is conveniently opening the rifle lid, provide convenience for the user, voice prompt then can carry out the pronunciation when the completion of charging and carry out voice prompt when the user operates.
5. Through setting up concave groove, stopper, connecting rod, dwang, pivot and limiting plate, during the inception, connecting rod, dwang are located the concave groove inside, use when charging the rifle, mention the dwang for when the pivot surpassed the rifle surface that charges, the dwang can rotate, stopper and limiting plate contact this moment, guarantee that the connecting rod can not break away from the concave groove, and the user can mention two dwang and charge the convenience of improvement device to new energy automobile.
Drawings
Fig. 1 is a schematic view of a subjective structure of a safe and stable charging interface of a new energy vehicle according to the present invention;
fig. 2 is a back structural schematic diagram of a safe and stable charging interface of the new energy vehicle provided by the invention;
fig. 3 is a schematic top view of a safe and stable charging interface of a new energy vehicle according to the present invention;
fig. 4 is a schematic cross-sectional view of a safe and stable charging interface of a new energy vehicle according to the present invention;
fig. 5 is a schematic diagram of an internal form of a safe and stable charging interface of a new energy vehicle according to the present invention;
fig. 6 is a schematic circuit flow diagram of a safe and stable charging interface of a new energy vehicle according to the present invention.
In the figure: the charging gun comprises a charging gun body 1, a first magnet layer 2, a protruding USB interface 3, a magnetic ring 4, a four-corner valve 5, a second magnet layer 6, a gun cover 7, an inner sunken hole 8, a voice prompter 9, a fixing ring 10, a cable 11, a protective layer 12, a concave groove 13, a limiting block 14, a limiting plate 15, a connecting rod 16, a rotating shaft 17, a rotating rod 18, a display 19, an operating table 20, a protruding cover 21, a rubber cylinder 22, a spring 23, a telescopic column 24, a circular hole 25, a magnetic layer 26, a charging ring 27, a charging interface 28, a fixed magnetic pole 29 and a protruding ball 30.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
A safe and stable charging interface of a new energy automobile is shown in figures 1, 3, 4, 5 and 6 and comprises a charging gun 1; a circular hole 25 is processed in the charging gun 1; the inner wall of one side of the circular hole 25 is connected with a rubber cylinder 22 in a sliding way; the outer wall of one side of the rubber cylinder 22 is fixedly connected with a convex ball 30; the outer wall of one side of the convex ball 30 is provided with a fixed magnetic pole 29; a charging ring 27 is arranged on the inner wall of one side of the rubber cylinder 22; a charging interface 28 is processed on the inner wall of one side of the charging ring 27; the outer wall of the top end of the charging gun 1 is fixedly connected with a display 19 and an operation table 20 through screws respectively; a control unit is arranged in the charging gun 1; the display 19, the operating platform 20 and the fixed magnetic pole 29 are all electrically connected with the internal control unit; when charging a new energy automobile, the plug needs to be aligned with the charging interface 28 on the charging ring 27, the charging ring 27 can have a certain shrinkage buffering effect through the rubber cylinder 22, the user is prevented from causing the plug or the charging interface to be damaged due to the fact that the plug is inserted into the inaccurate plug, the safety of the device is improved, the charging is started after the charging interface 28 is inserted into the plug, the fixed magnetic pole 29 on the protruding ball 30 is electrified to be adsorbed inside the plug, the charging connector and the socket are fixed, the charging password is set on the display 19 through the operating console 20 at the moment, if the charging interface is pulled out in the charging process, the charging password needs to be input, the fixed magnetic pole 29 stops operating, the charging connector can be pulled out, the malicious pulling out is prevented, the automobile charging efficiency is influenced, and the practicability of the device is improved.
To prevent the charging gun 1 from accumulating dust inside when not in use; as shown in fig. 1, an electromagnetic ring 4 is fixedly connected to the inner wall of one side of the circular hole 25; a four-corner valve 5 is arranged on the inner wall of one side of the electromagnetic ring 4; the outer wall of the top end of the charging gun 1 is connected with a gun cover 7 through a hinge; the outer wall of one side of the charging gun 1 is provided with a first magnet layer 2; a second magnet layer 6 is arranged on the outer wall of one side of the gun cover 7; when not using the rifle 1 that charges, rubber cylinder 22 is located 1 inside the rifle that charges, get up 1 internal seal with the rifle that charges through rifle lid 7, rifle lid 7 and the rifle that charges between 1 through first magnet layer 2, second magnet layer 6 adsorbs fixedly each other, prevent that rifle lid 7 from droing automatically, and make things convenient for the staff to open rifle lid 7, can further prevent that external dust from getting into 1 inside the rifle that charges through four corners valve 5 on the electromagnetic ring 4, make protruding ball 30, fixed magnetic pole 29, interface 28 charges, it is clean and tidy to charge ring 27, guarantee the charging effect.
The charging interface 28 is interconnected with the car plug for convenience of charging; as shown in fig. 4 and 6, the outer wall of the other side of the rubber cylinder 22 is fixedly connected with a telescopic column 24; the outer wall of one side of the telescopic column 24 is fixedly connected to the inner wall of the other side of the charging gun 1 through a screw; the peripheral outer wall of the telescopic column 24 is provided with a spring 23; the outer wall of one side of the rubber cylinder 22 is provided with an electromagnetic layer 26; the electromagnetic layer 26 is electrically connected with the internal control unit; when the charging gun 1 is in butt joint with an automobile plug, the electromagnetic layer 26 is electrified, so that the electromagnetic layer 26 and the electromagnetic ring 4 are adsorbed to each other, the rubber cylinder 22 is moved outwards until the electromagnetic layer 26 is contacted with the electromagnetic ring 4, the charging interface 28 on the charging ring 27 is contacted with the automobile plug at the moment, in order to prevent damage caused by inaccurate butt joint, before the rubber cylinder 22 moves, the spring 23 is in a natural state, when the rubber cylinder 22 moves, the telescopic column 24 extends, the spring 23 extends to provide a buffer force for the rubber cylinder 22, and the device is protected and the practicability of the device is improved.
To increase the functionality of the device; as shown in fig. 1, 2 and 6, a protruding USB interface 3 is fixedly connected to an outer wall of one side of the charging gun 1 through a screw; an inward-sinking hole 8 is formed in the inner wall of one side of the gun cover 7; the outer wall of the other side of the gun cover 7 is fixedly connected with a convex cover 21; the other side outer wall of the charging gun 1 is fixedly connected with a voice prompter 9 through a screw; the raised USB interface 3 and the voice prompter 9 are electrically connected with the internal control unit; protruding USB interface 3 and the car interface connection through setting up, on the one hand, provide and prevent slow-witted function, the person of facilitating the use correctly uses the rifle 1 that charges, on the other hand, protruding USB interface 3 can draw the information display of car battery on display 19, the person of facilitating the use selects suitable charge time, interior sunken hole 8 on the rifle lid 7 then can cover protruding USB interface 3, protruding lid 21 on the rifle lid 7 then conveniently opens rifle lid 7, provide convenience for the user, voice prompt 9 then can carry out the pronunciation when the completion of charging and carry out voice prompt when the user operates.
In order to ensure the normal operation of the charging gun 1; as shown in fig. 1 and 4, the cable 11 is arranged on the inner wall of the other side of the rubber cylinder 22; the outer wall of the bottom end of the charging gun 1 is fixedly connected with a fixing ring 10 through a screw; a protective layer 12 is arranged on the peripheral outer wall of the cable 11; make rubber cylinder 22 when the rifle 1 inside removes charging through solid fixed ring 10, only the inside cable 11 of rifle 1 that charges removes, and the outside cable 11 under protective layer 12 parcel of rifle 1 that charges is immovable, improves the device flexibility.
The charging gun 1 is convenient for a user to use; as shown in fig. 2, concave grooves 13 are processed on the outer walls of the two sides of the charging gun 1; the inner wall of one side of the concave groove 13 is connected with a connecting rod 16 in a sliding way; the outer wall of the bottom end of the connecting rod 16 is fixedly connected with a limiting block 14 through a screw; a rotating shaft 17 is arranged on the inner wall of the top end of the connecting rod 16; the outer wall of the top end of the connecting rod 16 is connected with a rotating rod 18 through a rotating shaft 17; the outer wall of one side of the concave groove 13 is fixedly connected with a limiting plate 15 through a screw; at first, connecting rod 16, dwang 18 are located concave groove 13 inside, use when charging rifle 1, mention dwang 18 for when pivot 17 surpassed charging rifle 1 surface, dwang 18 can rotate, stopper 14 contacts with limiting plate 15 this moment, guarantees that connecting rod 16 can not break away from concave groove 13, and the user can mention two dwang 18 and charge the convenience of improvement device to new energy automobile.
The working principle is as follows: when the novel energy automobile charging device is used, various power supplies of electric equipment are turned on, when a new energy automobile is charged, the charging interface 28 on the charging ring 27 needs to be aligned with a plug, the charging ring 27 can have a certain contraction buffering effect through the rubber column 22, the damage of the plug or the charging interface caused by the insertion of an inaccurate plug by a user is prevented, the safety of the device is improved, after the charging interface 28 is inserted into the plug, the charging is started, the fixed magnetic pole 29 on the convex ball 30 is electrified to be adsorbed in the plug, the charging connector and the socket are fixed, at the moment, the charging password is arranged on the display 19 through the operating console 20, if the charging interface is pulled out in the charging process, the charging password needs to be input, the fixed magnetic pole 29 stops running, the charging connector can be pulled out, the charging connector is prevented from being pulled out maliciously, the automobile charging efficiency is influenced, the practicability of the device is improved, and when the charging gun 1 is not used, the rubber cylinder 22 is positioned inside the charging gun 1, the charging gun 1 is sealed through the gun cover 7, the gun cover 7 and the charging gun 1 are mutually adsorbed and fixed through the first magnet layer 2 and the second magnet layer 6, the gun cover 7 is prevented from automatically falling off, the gun cover 7 is convenient for workers to open, external dust can be further prevented from entering the charging gun 1 through the four-corner valve 5 on the electromagnetic ring 4, the convex ball 30, the fixed magnetic pole 29, the charging interface 28 and the charging ring 27 are kept neat, the charging effect is ensured, when the charging gun 1 is in butt joint with an automobile plug, the electromagnetic layer 26 is electrified, the electromagnetic layer 26 and the electromagnetic ring 4 are mutually adsorbed, the rubber cylinder 22 is enabled to move outwards until the electromagnetic layer 26 is in contact with the electromagnetic ring 4, the charging interface 28 on the charging ring 27 is in contact with the automobile plug, and in order to prevent damage caused by inaccurate butt joint, before the rubber cylinder 22 moves, the spring 23 is in a natural state, when the rubber cylinder 22 moves, the telescopic column 24 extends, the spring 23 extends to provide a buffer force for the rubber cylinder 22, the protection device and the practicability of the device are improved, through the connection of the arranged protruding USB interface 3 and the automobile interface, on one hand, a foolproof function is provided, a user can conveniently and correctly use the charging gun 1, on the other hand, the protruding USB interface 3 can extract information of an automobile battery to be displayed on the display 19, the user can conveniently select proper charging time, the inner sunken hole 8 on the gun cover 7 can cover the protruding USB interface 3, the protruding cover 21 on the gun cover 7 is convenient to open the gun cover 7, convenience is provided for the user, the voice prompter 9 can carry out voice prompt when charging is completed and voice prompt when the user operates, when the rubber cylinder 22 moves inside the charging gun 1 through the fixing ring 10, only the cable 11 of 1 inside of rifle that charges removes, and the cable 11 under the protective layer 12 parcel is fixed outside rifle 1 at the rifle that charges, the improvement device flexibility, in the beginning, connecting rod 16, dwang 18 is located concave groove 13 inside, when using rifle 1 that charges, mention dwang 18, when making pivot 17 exceed rifle 1 surface that charges, dwang 18 can rotate, stopper 14 contacts with limiting plate 15 this moment, guarantee that connecting rod 16 can not break away from concave groove 13, the user can mention two dwang 18 and charge to new energy automobile, the convenience of improvement device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A safe and stable new energy automobile charging interface comprises a charging gun (1), and is characterized in that a circular hole (25) is machined in the charging gun (1); a rubber cylinder (22) is connected to the inner wall of one side of the circular hole (25) in a sliding manner; the outer wall of one side of the rubber cylinder (22) is fixedly connected with a convex ball (30); a fixed magnetic pole (29) is processed on the outer wall of one side of the convex ball (30); a charging ring (27) is arranged on the inner wall of one side of the rubber cylinder (22); a charging interface (28) is processed on the inner wall of one side of the charging ring (27); the outer wall of the top end of the charging gun (1) is fixedly connected with a display (19) and an operating platform (20) through screws respectively; a control unit is arranged in the charging gun (1); the display (19), the operating platform (20) and the fixed magnetic pole (29) are electrically connected with the internal control unit; an electromagnetic ring (4) is fixedly connected to the inner wall of one side of the circular hole (25); a four-corner valve (5) is arranged on the inner wall of one side of the electromagnetic ring (4); the outer wall of the top end of the charging gun (1) is connected with a gun cover (7) through a hinge; a first magnet layer (2) is arranged on the outer wall of one side of the charging gun (1); a second magnet layer (6) is arranged on the outer wall of one side of the gun cover (7); the outer wall of the other side of the rubber cylinder (22) is fixedly connected with a telescopic column (24); the outer wall of one side of the telescopic column (24) is fixedly connected to the inner wall of the other side of the charging gun (1) through a screw; springs (23) are arranged on the outer walls of the periphery of the telescopic column (24); an electromagnetic layer (26) is arranged on the outer wall of one side of the rubber cylinder (22); the electromagnetic layer (26) is electrically connected with the internal control unit; when the charging gun (1) is butted with a plug of an automobile, the electromagnetic layer (26) is electrified, so that the electromagnetic layer (26) and the electromagnetic ring (4) are mutually adsorbed, and the rubber cylinder (22) moves outwards until the electromagnetic layer (26) is contacted with the electromagnetic ring (4).
2. The safe and stable charging interface of the new energy automobile as claimed in claim 1, wherein a raised USB interface (3) is fixedly connected to the outer wall of one side of the charging gun (1) through a screw; an inner sunken hole (8) is formed in the inner wall of one side of the gun cover (7); the outer wall of the other side of the gun cover (7) is fixedly connected with a convex cover (21); the raised USB interface (3) is electrically connected with the internal control unit.
3. The safe and stable new energy automobile charging interface as claimed in claim 2, wherein a voice prompter (9) is fixedly connected to the outer wall of the other side of the charging gun (1) through a screw; the voice prompter (9) is electrically connected with the internal control unit.
4. The safe and stable new energy automobile charging interface as claimed in claim 3, wherein the cable (11) is arranged on the inner wall of the other side of the rubber cylinder (22); the outer wall of the bottom end of the charging gun (1) is fixedly connected with a fixing ring (10) through a screw; the outer wall around the cable (11) is provided with a protective layer (12).
5. The safe and stable charging interface of the new energy automobile as claimed in claim 4, wherein the outer walls of two sides of the charging gun (1) are provided with concave grooves (13); the inner wall of one side of the concave groove (13) is connected with a connecting rod (16) in a sliding way; the outer wall of the bottom end of the connecting rod (16) is fixedly connected with a limiting block (14) through a screw; a rotating shaft (17) is arranged on the inner wall of the top end of the connecting rod (16); the outer wall of the top end of the connecting rod (16) is connected with a rotating rod (18) through a rotating shaft (17); the outer wall of one side of the concave groove (13) is fixedly connected with a limiting plate (15) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011574526.2A CN112531396B (en) | 2020-12-28 | 2020-12-28 | Safe and stable new energy automobile charging interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011574526.2A CN112531396B (en) | 2020-12-28 | 2020-12-28 | Safe and stable new energy automobile charging interface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112531396A CN112531396A (en) | 2021-03-19 |
| CN112531396B true CN112531396B (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011574526.2A Active CN112531396B (en) | 2020-12-28 | 2020-12-28 | Safe and stable new energy automobile charging interface |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113555723B (en) * | 2021-06-22 | 2022-06-17 | 康思立达（上海）汽车科技有限公司 | Outdoor waterproof rifle that charges |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013112289B4 (en) * | 2013-11-08 | 2024-03-28 | Phoenix Contact E-Mobility Gmbh | Arrangement with a charging socket and a cover device |
| CN105576745A (en) * | 2015-12-25 | 2016-05-11 | 华立科技股份有限公司 | Simple billing and charging gun with protective function and charging method |
| CN207116807U (en) * | 2017-07-27 | 2018-03-16 | 绵阳旭立辰科技有限公司 | A kind of charging gun dust guard |
| CN110154795A (en) * | 2018-03-26 | 2019-08-23 | 苏州朝霞生物科技有限公司 | A kind of new-energy automobile charging gun of magnetic suction fixing type |
| CN109546412B (en) * | 2018-11-26 | 2020-12-11 | 江西驴充充充电技术有限公司 | New energy automobile fills electric pile with rifle that charges and including its fill electric pile |
| CN211519275U (en) * | 2019-11-28 | 2020-09-18 | 怀化职业技术学院 | New energy automobile is with sharing stake of filling leakage protection charging rifle that fills |
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