CN113555723B - Outdoor waterproof rifle that charges - Google Patents
Outdoor waterproof rifle that charges Download PDFInfo
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- CN113555723B CN113555723B CN202110690820.8A CN202110690820A CN113555723B CN 113555723 B CN113555723 B CN 113555723B CN 202110690820 A CN202110690820 A CN 202110690820A CN 113555723 B CN113555723 B CN 113555723B
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- charging gun
- fixedly connected
- charges
- charging
- block
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 229910052742 iron Inorganic materials 0.000 claims abstract description 34
- 238000001125 extrusion Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- 230000000694 effects Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/521—Sealing between contact members and housing, e.g. sealing insert
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
-
- 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
- H01R13/6205—Two-part coupling devices held in engagement by a magnet
-
- 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
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
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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
- 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
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (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 new energy automobiles and discloses an outdoor waterproof charging gun which comprises a charging gun main body, wherein a charging wire and an electromagnetic wire are connected to the bottom end of an inner cavity of the charging gun main body, a charging connector is fixedly connected to one end of the charging gun main body, a sealing ring is fixedly connected to the same end of the charging gun main body, a magnetic cavity is formed in the same end of the charging gun main body, and an electromagnetic coil is fixedly sleeved in the magnetic cavity. According to the invention, through the designed sealing ring, after the charging gun is inserted into the charging port of the automobile, the sealing ring can be attached to the surface of the automobile, so that rainwater is prevented from entering and contacting the charging connector and the charging port, and meanwhile, through the cylindrical iron block, the extrusion block and the transmission rod, the cylindrical iron block is connected with a circuit of the electromagnetic coil during raining, so that the cylindrical iron block is changed into an electromagnet to adsorb the surface of the automobile, the sealing ring is compacted on the surface of the automobile, and the condition that the sealing ring fails due to heavy rain is avoided.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to an outdoor waterproof charging gun.
Background
Along with new energy automobile's popularization day by day, also vigorously laying with the mutual supporting battery charging outfit of new energy automobile, for the convenience of charging, new energy automobile fills electric pile half and all establishes by the parking stall, and this also leads to most to fill electric pile to be located under the open-air environment for new energy automobile has the condition that the rifle that charges leaks water and damage when charging.
Although most charging guns adopt an integrated shell and a charging cabinet is provided with a rain-proof shed and other devices, so that electronic elements in the charging gun are fully protected, the method causes uneven heat dissipation of the charging gun and still does not solve the waterproof problem of the charging head and the automobile charging port, and when a new energy automobile is charged in rainy days, rainwater easily enters the automobile charging port and the gun head of the charging gun from the joint of the charging head and the automobile charging port, so that the charging gun and the electronic elements in the automobile are damaged by the rainwater.
Disclosure of Invention
Aiming at the defects of the existing charging gun in the prior art in the using process, the invention provides an outdoor waterproof charging gun which has the advantages of heat dissipation through a vent hole, sealing of the charging gun in the rainy period, close adhesion of the charging gun and metal of a charging port of an automobile in the rainy period and rainwater collection to cool the inner components of the sealed charging gun, and solves the problems that the heat dissipation effect is poor and the charging head and the charging port of the automobile are invaded by rainwater in the rainy period caused by sealing of the charging gun in the prior art.
The invention provides the following technical scheme: an outdoor waterproof charging gun comprises a charging gun main body, wherein a charging wire and an electromagnetic wire are connected to the bottom end of an inner cavity of the charging gun main body, a charging joint is fixedly connected to one end of the charging gun main body, a sealing ring is fixedly connected to the same end of the charging gun main body, a magnetic cavity is formed in the same end of the charging gun main body, an electromagnetic coil is fixedly sleeved in the magnetic cavity, a cylindrical iron block is fixedly sleeved in the electromagnetic coil, an electronic element assembly is fixedly connected in the inner cavity of the charging gun main body, uniformly distributed ventilation holes are formed in the bottom of the charging gun main body, a movable groove I is formed in one end of the bottom of the charging gun main body, a connecting rod is clamped in the movable groove I, a first spring is fixedly connected to one end of the connecting rod, a blocking block is fixedly connected to the bottom of the connecting rod in a uniformly distributed mode, and a traction block is fixedly connected to one end, which is far away from the movable groove I, of the connecting rod, water catch bowl, movable groove II and reciprocating groove have been seted up at the top of rifle main part charges, the waterproof circle of bottom fixedly connected with in the movable groove II, the extrusion piece has been cup jointed in the activity of movable groove II, the bottom center fixedly connected with transfer line of extrusion piece, the fixed cover in center of transfer line has connect the intercommunication electric wire, the water catch bowl is close to movable groove II's one end fixedly connected with inlet tube, the one end fixedly connected with screwed pipe that the inlet tube is arranged in rifle main part inner chamber charges, screwed pipe's bottom export fixedly connected with outlet pipe.
Preferably, the rifle main part that charges and the joint structure that charges as an organic whole, the electronic component subassembly with charge the one end fixed connection of joint, the sealing washer is close to the outside of the rifle main part that charges, the cross section of magnetic force chamber and drum iron plate is the L shape, the height value of the one end cross section that drum iron plate is close to the sealing washer is the same with the height value size of sealing washer cross section.
Preferably, the other end of the first spring is fixedly connected with the inner wall of one end of the movable groove I, and the length value and the width value of the plugging block are two times of the length value and the width value of the vent hole.
Preferably, the center of the traction block is provided with a containing groove, the traction block is arc-shaped, and the traction block and the bottom of the cylindrical iron block are positioned on the same straight line.
Preferably, the electromagnetic wire is fixedly connected to the center of the top of the inner cavity of the charging gun main body, the reciprocating groove cuts off the electromagnetic wire into a left section and a right section, and the top of one end, away from the sealing ring, of the electromagnetic coil is communicated with the electromagnetic wire.
Preferably, the movable trough II is positioned at the center of the water collecting trough, the reciprocating trough is positioned at the center below the movable trough II, and the left end and the right end of the water collecting trough are inclined downwards towards the center.
Preferably, a sponge layer is fixedly connected to the extrusion block, the transmission rod is movably sleeved in the reciprocating groove, a second spring is fixedly connected to the bottom end of the transmission rod, and the bottom end of the second spring is fixedly connected with the bottom end of the reciprocating groove.
Preferably, the inlet tube is to the top that inclines downwards and run through the rifle main part that charges that deviates from movable groove II's a side, spiral water pipe winding is on the electronic component subassembly, and the fixed cover of spiral water pipe connects in the joint that charges, the outlet pipe is to the inner chamber direction slope of the rifle main part that charges downwards and run through the bottom of the joint that charges to the inner chamber of the rifle main part that charges, the outlet pipe runs through the bottom and the atmosphere intercommunication of the rifle main part that charges, the outlet pipe runs through the partial pipe diameter value of the rifle main part that charges and the width value size of accomodating the groove the same.
The invention has the following beneficial effects:
1. according to the invention, through the designed sealing ring, after the charging gun is inserted into the charging port of the automobile, the sealing ring can be attached to the surface of the automobile, so that rainwater is prevented from entering and contacting the charging connector and the charging port, and meanwhile, through the cylindrical iron block, the extrusion block and the transmission rod, the cylindrical iron block is connected with a circuit of the electromagnetic coil during raining, so that the cylindrical iron block is changed into an electromagnet to adsorb the surface of the automobile, the sealing ring is compacted on the surface of the automobile, and the condition that the sealing ring fails due to heavy rain is avoided.
2. According to the invention, through the designed vent holes, when the automobile is charged without raining, the vent holes can ensure the temperature inside the charging gun to be distributed, and through the designed water collecting tank, the extrusion block, the transmission rod and the spiral water pipe, when raining, the water collecting tank can collect rainwater and the cylindrical iron block can form an electromagnet, so that the electromagnet adsorbs the traction block to seal the vent holes, the phenomenon that rainwater enters the inner cavity of the charging gun from the vent holes due to long-time raining is avoided, meanwhile, the rainwater cools the inner components of the charging gun through the spiral water pipe, and the phenomenon that the temperature is increased due to sealing of the charging gun and the inner components are damaged is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the structure A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of a portion of the structure shown at B in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the spiral water pipe structure of the present invention;
FIG. 5 is a schematic view of the structure of the traction block of the present invention;
fig. 6 is a schematic structural diagram of the sealing ring of the present invention.
In the figure: 1. a charging gun body; 2. a charging wire; 3. a charging connector; 4. an electronic component assembly; 5. a seal ring; 6. a magnetic cavity; 7. an electromagnetic coil; 8. a cylindrical iron block; 9. a vent hole; 10. a movable groove I; 11. a first spring; 12. a connecting rod; 13. a plugging block; 14. a traction block; 141. a receiving groove; 15. an electromagnetic wire; 16. a water collection tank; 17. a movable groove II; 18. a reciprocating groove; 19. extruding the block; 191. a sponge layer; 20. a transmission rod; 201. connecting wires; 21. a waterproof ring; 22. a second spring; 23. a water inlet pipe; 24. a spiral water pipe; 25. and (5) discharging a water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an outdoor waterproof charging gun comprises a charging gun body 1, a charging wire 2 and an electromagnetic wire 15 are connected to the bottom end of an inner cavity of the charging gun body 1, the electromagnetic wire 15 is fixedly connected to the center of the top of the inner cavity of the charging gun body 1, so that the situation that the charging wire 2 and the electromagnetic wire 15 are wound together to increase dangerousness in long-time use is avoided, meanwhile, the electromagnetic wire 15 is fixed, the convenience is provided for the subsequent power-off and power-on of the electromagnetic wire 15, one end of the charging gun body 1 is fixedly connected with a charging connector 3, the charging gun body 1 and the charging connector 3 are of an integrated structure, so that the charging gun body 1 can completely wrap internal components, the situation that rainwater enters the inner cavity from gaps to damage the internal components is avoided, a sealing ring 5 is fixedly connected to the same end of the charging gun body 1, and the sealing ring 5 is close to the outer side of the charging gun body 1, the sealing ring 5 can contact metal of a charging port of an automobile, the same end of the charging gun main body 1 is provided with a magnetic cavity 6, an electromagnetic coil 7 is fixedly sleeved in the magnetic cavity 6, the top of one end of the electromagnetic coil 7, which is far away from the sealing ring 5, is communicated with an electromagnetic wire 15, a cylindrical iron block 8 is fixedly sleeved in the electromagnetic coil 7, the cross sections of the magnetic cavity 6 and the cylindrical iron block 8 are L-shaped, the height value of the cross section of one end, close to the sealing ring 5, of the cylindrical iron block 8 is the same as the height value of the cross section of the sealing ring 5, and after the electromagnetic coil 7 obtains current to enable the cylindrical iron block 8 to become an electromagnet, the cylindrical iron block 8 can be completely extruded on the sealing ring 5, so that the condition that the sealing ring 5 has poor sealing effect because the cylindrical iron block 8 does not completely extrude the sealing ring 5 is avoided, fixedly connected with electronic component subassembly 4 in the inner chamber of rifle main part 1 charges, electronic component subassembly 4 and the one end fixed connection of the joint 3 that charges.
The bottom of the charging gun body 1 is provided with the uniformly distributed vent holes 9, so that the temperature in the charging gun can quickly dissipate through the vent holes 9 when the charging gun does not rain, and the possibility of rainwater entering the charging gun at the first time is avoided due to the arrangement of the vent holes 9 when the charging gun falls rain, so that time is provided for blocking the vent holes 9, one end of the bottom of the charging gun body 1 is provided with a movable groove I10, a connecting rod 12 is clamped in the movable groove I10, one end of the connecting rod 12 is fixedly connected with a first spring 11, the other end of the first spring 11 is fixedly connected with the inner wall of one end of a movable groove I10, the bottom end of the connecting rod 12 is fixedly connected with uniformly distributed blocking blocks 13, the length value and the width value of each blocking block 13 are one point two times of the length value and the width value of the vent holes 9, so that the blocking blocks 13 can completely block the vent holes 9 after moving when the charging gun falls rain, one end of the connecting rod 12 departs from the movable groove I10 is fixedly connected with a traction block 14, the center of the traction block 14 is provided with a containing groove 141, the traction block 14 is arc-shaped, the traction block 14 and the bottom of the cylindrical iron block 8 are positioned on the same straight line, so that the cylindrical iron block 8 can quickly attract the traction block 14 with the largest area after obtaining magnetic force, and the traction block 14 drives the plugging block 13 to move and complete the plugging task.
The top of the charging gun main body 1 is provided with a water collecting tank 16, a movable tank II17 and a reciprocating tank 18, the movable tank II17 is positioned at the center of the water collecting tank 16, the reciprocating tank 18 is positioned at the center below the movable tank II17, the left end and the right end of the water collecting tank 16 are both inclined downwards towards the center, rainwater can automatically move towards the movable tank II17 under the action of gravity after falling into the water collecting tank 16, so that the rainwater can continuously flow into the water inlet pipe 23, the bottom end in the movable tank II17 is fixedly connected with a waterproof ring 21, an extrusion block 19 is movably sleeved in the movable tank II17, a sponge layer 191 is fixedly connected onto the extrusion block 19, the sponge layer 191 can quickly absorb the rainwater to increase the weight when the rainwater falls, the extrusion transmission rod 20 can be quickly extruded downwards by the extrusion block 19, the situation that the charging gun main body 1 is completely sealed and the rainwater enters the charging gun due to long-time non-falling of the transmission rod 20 is avoided, the bottom center of the extrusion block 19 is fixedly connected with the transmission rod 20, the transmission rod 20 is movably sleeved in the reciprocating groove 18, the center of the transmission rod 20 is fixedly sleeved with a communicating wire 201, the bottom end of the transmission rod 20 is fixedly connected with a second spring 22, the bottom end of the second spring 22 is fixedly connected with the bottom end of the reciprocating groove 18, the reciprocating groove 18 cuts the electromagnetic wire 15 into a left section and a right section, so that the left section and the right section of the electromagnetic wire 15 can be connected through the communicating wire 201 in the pressing process of the transmission rod 20, the circuit of the electromagnetic wire 15 is communicated, and the electromagnetic coil 7 obtains current.
One end of the water collecting tank 16 close to the movable tank II17 is fixedly connected with a water inlet pipe 23, the water inlet pipe 23 inclines downwards to a direction away from the movable tank II17 and penetrates through the top of the charging gun main body 1, rainwater can continuously enter the water inlet pipe 23 under the action of gravity, one end of the water inlet pipe 23, which is positioned in the inner cavity of the charging gun main body 1, is fixedly connected with a spiral water pipe 24, the spiral water pipe 24 is wound on the electronic element assembly 4, the spiral water pipe 24 is fixedly sleeved in the charging connector 3, so that the charging gun main body 1 is sealed, rainwater cools the electronic element assembly 4 and the charging connector 3 through the spiral water pipe 24, a bottom end outlet of the spiral water pipe 24 is fixedly connected with a water outlet pipe 25, the water outlet pipe 25 inclines downwards towards the inner cavity direction of the charging gun main body 1 and penetrates through the bottom of the charging connector 3 to the inner cavity of the charging gun main body 1, the water outlet pipe 25 penetrates through the bottom of the charging gun main body 1 and is communicated with the atmosphere, make the rainwater continuous from inlet tube 23 inflow under atmospheric pressure to flow in spiral pipe 24, finally flow from outlet pipe 25, avoided the rainwater not to flow in spiral pipe 24 and lead to the poor problem of cooling effect, outlet pipe 25 runs through the partial pipe diameter value of rifle main part 1 that charges and accomodates groove 141 width value size the same, when making traction block 14 remove to the direction of drum iron plate 8, can make its laminating on the inner chamber wall of rifle main part 1 that charges through accomodating groove 141 joint outlet pipe 25.
The use method (working principle) of the invention is as follows:
firstly, taking the charging gun main body 1 down from a charging cabinet, then inserting the charging connector 3 into a charging port of an automobile, at the moment, attaching the sealing ring 5 to a metal automobile body around the charging port of the automobile, then opening a switch on the charging cabinet, enabling current to charge the automobile through the charging connector 3 through the charging wire 2, at the moment, enabling the traction block 14 to be far away from the cylindrical iron block 8, enabling the blocking block 13 to open the ventilation hole 9, and enabling all components in the charging gun main body 1 to dissipate heat;
then, when it rains, rainwater is gradually collected in the water collecting tank 16, the sponge layer 191 absorbs water, the extrusion block 19 assembly is pressed down with the increase of the water amount in the water collecting tank 16, the transmission rod 20 is gradually moved down, when the communication wire 201 moves down to the fracture of the electromagnetic wire 15, the circuit of the electromagnetic wire 15 is connected, the electromagnetic coil 7 is electrified, an electromagnet is formed on the cylindrical iron block 8, the cylindrical iron block 8 is attracted by automobile metal, the cylindrical iron block 8 extrudes the sealing ring 5, the sealing ring 5 is compacted, meanwhile, the cylindrical iron block 8 adsorbs the traction block 14, the traction block 14 moves towards the cylindrical iron block 8 and is attached to the inner wall of the charging gun main body 1, the blocking block 13 blocks the vent hole 9, simultaneously, rainwater in the water collecting tank 16 flows into the spiral water pipe 24 from the water inlet pipe 23, and rainwater flows in the spiral water pipe 24 under the action of atmospheric pressure, so that the charging connector 3 and the electronic element assembly 4 are cooled, and finally discharged from the water outlet pipe 25;
finally, after charging is finished, the charging cabinet automatically disconnects the circuit of the charging wire, when the vehicle owner takes out the charging gun main body 1, the circuit of the electromagnetic wire 15 is disconnected manually on the charging cabinet, then the charging gun main body 1 is taken down and placed back into the charging cabinet, and at the moment, all the components are reset automatically.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an outdoor waterproof rifle that charges, includes rifle main part (1) that charges, its characterized in that: the charging gun comprises a charging gun body (1), wherein a charging wire (2) and an electromagnetic wire (15) are connected to the bottom end of an inner cavity of the charging gun body (1), the electromagnetic wire (15) is fixedly connected to the center of the top of the inner cavity of the charging gun body (1), one end of the charging gun body (1) is fixedly connected with a charging connector (3), the same end of the charging gun body (1) is fixedly connected with a sealing ring (5), a magnetic cavity (6) is formed in the same end of the charging gun body (1), an electromagnetic coil (7) is fixedly connected in the magnetic cavity (6), a cylindrical iron block (8) is fixedly connected in the electromagnetic coil (7), the top of one end of the electromagnetic coil (7) deviating from the sealing ring (5) is communicated with the electromagnetic wire (15), an electronic element assembly (4) is fixedly connected in the inner cavity of the charging gun body (1), and uniformly distributed ventilation holes (9) are formed in the bottom of the charging gun body (1), the electric charging gun is characterized in that a movable groove I (10) is formed in one end of the bottom of the electric charging gun main body (1), a connecting rod (12) is connected in the movable groove I (10) in a clamping mode, a first spring (11) is fixedly connected to one end of the connecting rod (12), plugging blocks (13) which are uniformly distributed are fixedly connected to the bottom end of the connecting rod (12), a traction block (14) is fixedly connected to one end, deviating from the movable groove I (10), of the connecting rod (12), a water collecting groove (16), a movable groove II (17) and a reciprocating groove (18) are formed in the top of the electric charging gun main body (1), the electromagnetic wire (15) is broken into a left section and a right section by the reciprocating groove (18), a waterproof ring (21) is fixedly connected to the bottom end of the movable groove II (17), an extrusion block (19) is movably sleeved in the movable groove II (17), and a sponge layer (191) is fixedly connected to the extrusion block (19), the bottom center fixedly connected with transfer line (20) of extrusion piece (19), transfer line (20) activity cup joints in reciprocating groove (18), the bottom fixedly connected with No. two springs (22) of transfer line (20), the bottom of No. two springs (22) and the bottom fixed connection of reciprocating groove (18), the center fixed cover of transfer line (20) has cup jointed intercommunication electric wire (201), one end fixedly connected with inlet tube (23) that water catch bowl (16) is close to movable groove II (17), one end fixedly connected with spiral water pipe (24) that inlet tube (23) is arranged in rifle main part (1) inner chamber charges, the bottom export fixedly connected with outlet pipe (25) of spiral water pipe (24), when raining, the rainwater is collected in water catch bowl (16) gradually, and sponge layer (191) absorb water, along with the increase of the water yield in water catch bowl (16), the extrusion block (19) assembly is pressed downwards to enable the transmission rod (20) to move downwards gradually, when the communication wire (201) moves downwards to a fracture of the electromagnetic wire (15), a circuit of the electromagnetic wire (15) is connected, the electromagnetic coil (7) is electrified to form an electromagnet on the cylindrical iron block (8), the cylindrical iron block (8) is attracted by automobile metal, the cylindrical iron block (8) extrudes the sealing ring (5), and therefore the sealing ring (5) is compacted.
2. The outdoor waterproof charging gun of claim 1, characterized in that: rifle main part charges (1) and connects (3) formula structure as an organic whole that charges, electronic component subassembly (4) and the one end fixed connection who charges joint (3), sealing washer (5) are close to the outside of rifle main part that charges (1), the transversal L shape of personally submitting of magnetic force chamber (6) and drum iron plate (8), the height value that drum iron plate (8) are close to the one end cross section of sealing washer (5) is the same with the height value size of sealing washer (5) cross section.
3. The outdoor waterproof charging gun of claim 1, characterized in that: the other end of a spring (11) is fixedly connected with the inner wall of one end of the movable groove I (10), and the length value and the width value of the plugging block (13) are two times of the length value and the width value of the vent hole (9).
4. The outdoor waterproof charging gun of claim 1, characterized in that: the center of the traction block (14) is provided with a containing groove (141), the traction block (14) is arc-shaped, and the traction block (14) and the bottom of the cylindrical iron block (8) are positioned on the same straight line.
5. The outdoor waterproof charging gun of claim 1, characterized in that: the movable trough II (17) is positioned at the center of the water collecting trough (16), the reciprocating trough (18) is positioned at the center below the movable trough II (17), and the left end and the right end of the water collecting trough (16) are inclined downwards towards the center.
6. The outdoor waterproof charging gun of claim 4, characterized in that: inlet tube (23) are downward and run through the top of rifle main part that charges (1) to the side slope of leaving from movable groove II (17) back to, spiral water pipe (24) winding is on electronic component subassembly (4), and spiral water pipe (24) are fixed to be cup jointed in the joint that charges (3), outlet pipe (25) are downward and run through the bottom of the joint that charges (3) to the inner chamber of rifle main part (1) that charges (25), the bottom and the atmosphere intercommunication that outlet pipe (25) run through rifle main part (1) that charges, outlet pipe (25) run through the partial pipe footpath value of rifle main part (1) that charges and the width value size of receiving groove (141) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN113858999A (en) * | 2021-10-27 | 2021-12-31 | 广西成电智能制造产业技术有限责任公司 | An autonomous power-off rainproof AC charging gun for new energy vehicles |
| CN114368299B (en) * | 2021-12-06 | 2023-10-24 | 联合瓦特技术有限公司 | Outdoor waterproof type new energy automobile fills electric pile |
| CN114347823B (en) * | 2022-01-28 | 2024-02-20 | 四川华体照明科技股份有限公司 | Solar electric vehicle charging shed charging monitoring and early warning system |
| CN114454744B (en) * | 2022-02-18 | 2023-08-15 | 国网江苏省电力有限公司宿迁供电分公司 | Rainproof charging pile charging head auxiliary device |
| CN114520439B (en) * | 2022-02-25 | 2022-12-20 | 徐州富海美润信息科技有限公司 | A charging gun for new energy auto parts |
| CN118448926B (en) * | 2024-05-28 | 2024-11-15 | 东莞懒人智家智能科技有限公司 | New energy vehicle fills with safe anticreep picture peg structure that can soak |
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