CN113844304A - On-vehicle electric pile that fills for new energy automobile - Google Patents
On-vehicle electric pile that fills for new energy automobile Download PDFInfo
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- CN113844304A CN113844304A CN202111328140.8A CN202111328140A CN113844304A CN 113844304 A CN113844304 A CN 113844304A CN 202111328140 A CN202111328140 A CN 202111328140A CN 113844304 A CN113844304 A CN 113844304A
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- fixedly connected
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- vehicle
- rotating shaft
- new energy
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- 238000009434 installation Methods 0.000 claims description 7
- 230000000750 progressive effect Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 abstract description 8
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for 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
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
The invention discloses a vehicle-mounted charging pile for a new energy automobile, which belongs to the field of electric automobile charging equipment and comprises a shell, wherein a power supply device is detachably connected inside the shell, a gun head placing device is movably connected inside the shell and positioned on the right side of the power supply device, the gun head placing device comprises a movable shell, two placing grooves are formed in the front end and the rear end of the movable shell, a hook is movably connected inside the placing grooves, and a gravity sensor is arranged at one end of the hook positioned inside the movable shell. When the device is used, the charging pile can be conveyed to a designated place to charge and rescue a vehicle needing rescue, the device is provided with a plurality of charging guns to rescue a plurality of vehicles at one time, and meanwhile, the device also has a wire winding function, can simply and quickly wind up after rescue is finished, not only increases the efficiency of a finishing device after rescue, but also can finish and protect charging wires, and avoids the problem that the charging wires are damaged due to the fact that the charging wires are blown by the outside and sun.
Description
Technical Field
The invention relates to the field of electric automobile charging equipment, in particular to a vehicle-mounted charging pile for a new energy automobile.
Background
More and more new energy automobile now are produced and manufactured for the call of responding to the national green trip, new energy automobile's power source is the electric energy, new energy automobile not only zero release and the noise still receive people's liking deeply, but new energy automobile's shortcoming is continuation of the journey weak point, and the electric pile of filling that charges for new energy automobile mostly fixes unable removal in a certain specific place, just unable removal can only be called the rescue trailer and drag the car away when new energy automobile cuts off the power supply at the in-process of going, and the electric pile of filling of on-vehicle removal has appeared now in order to solve this problem, but present on-vehicle removal fills electric pile structure simple and crude, the charging wire all exposes and can't obtain the protection in the external world, and the charging wire exposes the life that can seriously influence the charging wire for a long time in the external world, perhaps cause the accident even.
The chinese patent discloses a new energy automobile is with on-vehicle electric pile that fills (grant notice No. CN212098462U), the spacing ring is passed through to this patent, the handrail, the spacing bolt, the movable wheel, the setting of supporting seat and pilot pin, make things convenient for the navigating mate to draw to the on-vehicle electric pile that fills in the trunk, and can easily remove to be located subaerial on-vehicle electric pile that fills, make on-vehicle electric pile that fills can the quick travel to new energy automobile position of charging, however, this patent is only directly put a charging device on the car, similar and reserve battery's effect, and this kind of mode has serious safety problem, charging device does not have sufficient safeguard measure and puts on the car and follow the car together jolt and go, lead to charging device accident very easily, and can increase the heavy burden of vehicle, the practicality is relatively poor. Therefore, the invention provides a vehicle-mounted charging pile for a new energy automobile, and aims to solve the problems.
Disclosure of Invention
The invention aims to provide a vehicle-mounted charging pile for a new energy automobile, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a vehicle-mounted charging pile for a new energy automobile comprises a shell, wherein a power supply device is detachably connected inside the shell, a gun head placing device is movably connected inside the shell and positioned on the right side of the power supply device, the gun head placing device comprises a movable shell, two placing grooves are formed in the front end and the rear end of the movable shell, a hook is movably connected inside the placing grooves, a gravity sensor is arranged at one end of the hook positioned inside the movable shell, a charging gun is movably connected inside the placing grooves, a cable is connected to the lower end of the charging gun, a connecting channel is formed in the bottom end of the inside of the placing grooves, a fixing pipe is slidably connected in the connecting channel, a pressure plate is fixedly connected to the upper end of the fixing pipe, a pressure sensor is fixedly connected to the inner wall of the connecting channel, the pressure plate is positioned above the pressure sensor, and the cable penetrates through the fixing pipe, and the cable is provided with a limiting disc fixedly connected below the charging gun, the limiting disc is arranged above the pressure plate, the left end of the movable shell is provided with an installation cavity, the installation cavity is movably connected with a take-up structure, and the cable is connected with the take-up structure uniformly.
As a further scheme of the invention, the upper end and the lower end of the movable shell are fixedly connected with limit blocks, the front end and the rear end of the movable shell are fixedly connected with connecting blocks, limit grooves are symmetrically arranged in the shell, grooves are also symmetrically arranged in the shell, threaded rods are rotatably connected in the grooves, one ends of the threaded rods, which are close to the power supply device, are fixedly connected with driven gears, two progressive motors are fixedly connected to the outer wall of the shell, the output shafts of the two progressive motors are respectively connected with a power gear, the power gears are meshed with the driven gears, and the movable shell is in threaded connection with the threaded rods through the connecting blocks.
As a further scheme of the invention, the wire take-up structure comprises a rotating shaft, the left end and the right end of the rotating shaft are both rotatably connected with a conductive slip ring, the outer part of the rotating shaft is movably connected with a plurality of wire take-up wheels, the middle of the inner part of each wire take-up wheel is provided with two limiting holes, the left ends of the wire take-up wheels are both fixedly connected with rotating rings, the left ends of the wire take-up wheels are also provided with supporting plates, the rotating rings are rotatably connected with the supporting plates, and one ends of the supporting plates, far away from the rotating rings, are fixedly connected with the movable shell.
As a further scheme of the present invention, a plurality of connection holes are formed in the outer wall of the rotating shaft, a plurality of electrode rings are fixedly connected to the outer wall of the rotating shaft, electrode plates are fixedly connected to the insides of the take-up pulley, the electrode plates on the take-up pulley are respectively contacted with the electrode rings, a cable on the charging gun passes through the movable shell and is wound on the corresponding take-up pulley, and wires inside the cable are respectively connected to the electrode plates on the corresponding take-up pulley.
As a further scheme of the present invention, a circuit board is movably connected inside the rotating shaft, a plurality of electromagnets are fixedly connected to both upper and lower ends of the circuit board, the electromagnets respectively correspond to the connecting holes, a plurality of limiting rods are movably connected inside the rotating shaft, supporting blocks are fixedly connected to lower ends of the limiting rods, compression springs are fixedly connected to ends of the supporting blocks, which are far away from the electromagnets, and ends of the compression springs, which are far away from the supporting blocks, are fixedly connected to an inner wall of the rotating shaft.
As a further scheme of the invention, a DD motor is fixedly connected to the movable shell in the mounting cavity, a power chain gear is arranged on an output shaft of the DD motor, a driven chain gear is fixedly connected to the middle of the rotating shaft, and the power chain gear and the driven chain gear are connected by a chain.
As a further scheme of the invention, the power supply device comprises a storage battery, a protective sleeve is sleeved outside the storage battery, radiating pipes are arranged inside the protective sleeve, the radiating pipes are uniformly distributed in the protective sleeve, fixed plates are clamped at the left end and the right end of the storage battery, one ends of the two fixed plates, which are far away from each other, are fixedly connected with a plurality of fixed blocks, bolts are connected to the fixed blocks in a threaded manner, and one ends of the bolts, which are far away from the fixed blocks, penetrate through the shell and are fixedly connected with the shell through nuts.
As a further scheme of the invention, the left side of the shell is movably connected with a power generation fan, and the power generation motor is arranged in the middle of the power generation fan.
Compared with the prior art, the invention has the beneficial effects that:
1. when the invention is used, the charging gun is taken out to charge a vehicle needing rescue, when the charging gun in the placing groove is taken down, the gravity sensor on the hook loses pressure and sends a signal to the control mainboard, the control mainboard receives the signal and then controls the limiting rod corresponding to the electromagnet power-off after the electromagnet power-off corresponding to the electromagnet power-off to extend out of the rotating shaft and insert into the limiting hole on the corresponding take-up wheel under the action of the compression spring, after the charging is finished, the charging gun is directly hung in the corresponding placing groove, when the charging gun is hung on the hook, the gravity sensor senses the gravity of the charging gun again and then sends a signal to the control mainboard, the control mainboard controls the DD motor to rotate, the DD motor drives the corresponding take-up wheel to rotate through the rotating shaft when rotating, so that the corresponding cable is taken into the moving shell, when the limiting disc at the upper end of the cable is contacted with the pressure disc, the DD motor stops when the pressure sensor is triggered, meanwhile, the corresponding electromagnet is electrified to adsorb the limiting rod again, so that the limiting rod is separated from the take-up pulley, and the cable can be received into the movable shell in such a way so as to be protected.
2. When the charging gun is used, the control main board receives signals sent by the gravity sensors when the charging guns are all taken down, the control mode is changed when the control main board receives the signals, the single recovery mode is converted into the multiple recovery modes, namely the DD motor can be turned off after the DD motor can be turned off by only one pressure sensor sending signal originally, the pressure sensors are all required to send signals, the limiting rod can be retracted after the pressure plate on the cable which is retracted firstly triggers the pressure sensors, and the rotating shaft cannot drive the corresponding take-up pulley to rotate, so that the cable which is retracted firstly is prevented from influencing other cables 5 which are not retracted.
3. When the device is used, the charging pile can be conveyed to a designated place to charge and rescue a vehicle needing rescue, the device is provided with a plurality of charging guns to rescue a plurality of vehicles at one time, and meanwhile, the device also has a wire winding function, can simply and quickly wind up after rescue is finished, not only increases the efficiency of a finishing device after rescue, but also can finish and protect charging wires, and avoids the problem that the charging wires are damaged due to the fact that the charging wires are blown by the outside and sun.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle-mounted charging pile for a new energy automobile.
Fig. 2 is an exploded view of a vehicle-mounted charging pile for a new energy automobile.
Fig. 3 is a schematic structural diagram of a housing in an on-vehicle charging pile for a new energy automobile.
Fig. 4 is a schematic structural diagram of a gun head placing device in a vehicle-mounted charging pile for a new energy automobile.
Fig. 5 is an enlarged schematic structural diagram of a vehicle-mounted charging pile for a new energy vehicle at a position of fig. 4A.
Fig. 6 is a schematic view of a connection structure of a take-up structure and a movable shell in a vehicle-mounted charging pile for a new energy vehicle.
Fig. 7 is a schematic view of a connection structure of a rotating shaft and a take-up pulley in a vehicle-mounted charging pile for a new energy automobile.
Fig. 8 is a sectional view of a rotating shaft in an on-vehicle charging pile for a new energy automobile.
Fig. 9 is a structural diagram of a storage battery in an on-vehicle charging pile for a new energy automobile.
Fig. 10 is a sectional view of a protective sheath in an on-vehicle charging pile for a new energy automobile.
Fig. 11 is a connection sectional view of a take-up pulley and a rotating shaft in the vehicle-mounted charging pile for the new energy automobile.
In the figure: 1. a housing; 2. a fixing ring; 3. a fixed seat; 4. a telescopic rod; 5. a buffer spring; 6. a storage battery; 7. a protective sleeve; 8. a fixing plate; 9. a radiating pipe; 10. a control cabin; 11. moving the shell; 100. a limiting groove; 101. a threaded rod; 102. a driven gear; 103. a protective shell; 104. fixing the rod; 105. a connecting plate; 106. a power generation fan; 107. a generator motor; 108. a motor is advanced; 109. a power gear; 110. a limiting block; 111. connecting blocks; 112. a placement groove; 113. a charging gun; 114. hooking; 115. a cable; 116. a limiting disc; 117. a fixed tube; 118. a platen; 119. a pressure sensor; 120. a rotating shaft; 121. a conductive slip ring; 122. a take-up pulley; 123. a limiting hole; 124. a rotating ring; 125. a support plate; 126. connecting holes; 127. a circuit board; 128. an electromagnet; 129. a limiting rod; 130. a compression spring; 131. a DD motor; 132. an electrode ring; 133. an electrode sheet.
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.
The first embodiment is as follows:
referring to fig. 1-5, in the embodiment of the invention, a vehicle-mounted charging pile for a new energy automobile comprises a housing 1, two fixing rings 2 are sleeved outside the housing 1, the fixing rings 2 are connected with the housing 1 through bolts, an operation plate (not shown) is fixedly connected to the outer wall of the housing 1, two fixing seats 3 are movably connected below the housing 1, the fixing seats 3 correspond to the fixing rings 2, threaded holes are formed in the fixing seats 3, the lower half parts of the fixing rings 2 are located in the fixing seats 3, telescopic rods 4 are rotatably connected to the front and rear ends of the fixing rings 2, one ends of the telescopic rods 4 far away from the fixing rings 2 are rotatably connected with the fixing seats 3, buffer springs 5 are sleeved on the telescopic rods 4, the housing 1 can be damped through the mutual matching of the telescopic rods 4 and the buffer springs 5, a power supply device is detachably connected inside the housing 1, and a gun head placing device is movably connected to the right side of the power supply device inside the housing 1, a control cabin 10 is arranged inside the casing 1 between the gun head placing device and the power supply device, a control mainboard, an inverter and a heat dissipation fan are arranged inside the control cabin 10, the gun head placing device comprises a movable casing 11, the upper end and the lower end of the movable casing 11 are fixedly connected with limiting blocks 110, the front end and the rear end of the movable casing 11 are fixedly connected with connecting blocks 111, limiting grooves 100 are symmetrically arranged inside the casing 1, the two limiting grooves 100 are respectively arranged at the top end and the bottom end inside the casing 1, the limiting grooves 100 and the limiting blocks 110 are mutually corresponding, grooves are also symmetrically arranged inside the casing 1, the two grooves are respectively arranged at the front side wall and the rear side wall inside the casing 1, a threaded rod 101 is rotatably connected inside the grooves, one end of the threaded rod 101 close to the power supply device is fixedly connected with a driven gear 102, a rectangular window is arranged at a position corresponding to the driven gear 102 on the outer wall of the casing 1, and two step motors 108 are fixedly connected on the outer wall of the casing 1, the output shafts of two step motors 108 are connected with power gears 109, the power gears 109 penetrate through rectangular windows to be meshed with the driven gear 102, the movable shell 11 is in threaded connection with the threaded rod 101 through a connecting block 111, the outer portion of the step motor 108 is sleeved with a protective shell 103, two placing grooves 112 are formed in the front end and the rear end of the movable shell 11, the number of the placing grooves 112 is four, a hook 114 is movably connected inside the placing groove 112, one end, located inside the movable shell 11, of the hook 114 is provided with a gravity sensor (the inductor is arranged on the hook 114 in the prior art, the inductor can be a gravity inductor or a pressure inductor in the prior art, the inductor is used for judging whether a charging gun head returns to a charging pile or not), a charging gun 113 is movably connected inside the placing groove 112, the charging gun 113 is hung on the hook 114, the lower end of the charging gun 113 is connected with a cable 115, and a connecting channel is formed in the inner bottom end of the placing groove 112, sliding connection has fixed pipe 117 in the interface channel, the upper end fixedly connected with pressure disk 118 of fixed pipe 117, fixedly connected with pressure sensor 119 on the interface channel inner wall, pressure disk 118 is located pressure sensor 119's top, the outside cover of fixed pipe 117 is equipped with reset spring, reset spring's one end and pressure disk 118 fixed connection, the other end and interface channel's inner wall fixed connection, cable 115 passes fixed pipe 117, and lie in the spacing dish 116 of the below fixedly connected with of rifle 113 that charges on cable 115, spacing dish 116 is located pressure disk 118's top, the installation cavity has been seted up to the left end of removal shell 11, the inside swing joint of installation cavity has the line structure of receiving, the even line structural connection of receiving of cable 115.
Example two:
referring to fig. 6, 7, 8, and 11, in combination with the base of embodiment 1, the wire winding structure includes a rotating shaft 120, the left and right ends of the rotating shaft 120 are rotatably connected with a conductive slip ring 121, the rotating shaft 120 is connected with a control cabin 10 through the conductive slip ring 121, the conductive slip ring 121 is connected with the control cabin 10 through a wire, the rotating shaft 120 is rotatably connected with a movable housing 11 through the conductive slip ring 121, a plurality of wire winding wheels 122 are movably connected to the outside of the rotating shaft 120, two limiting holes 123 are formed in the middle inside of the wire winding wheels 122, the left ends of the wire winding wheels 122 are fixedly connected with a rotating ring 124, the left end of the wire winding wheel 122 is further provided with a supporting plate 125, the rotating ring 124 is rotatably connected with a supporting plate 125, one end of the supporting plate 125 far away from the rotating ring 124 is fixedly connected with the movable housing 11, the rotating ring 124 may be a bearing, that is, the wire winding wheel 122 is fixedly connected with an inner ring of the bearing, and the supporting plate 125 is fixedly connected with an outer ring of the bearing, the outer wall of the rotating shaft 120 is provided with a plurality of connecting holes 126, the plurality of connecting holes 126 on the rotating shaft 120 are uniformly arranged in rows, the two rows of connecting holes 126 are positioned on the opposite surface of the rotating shaft 120, the outer wall of the rotating shaft 120 is fixedly connected with a plurality of electrode rings 132, the interior of the take-up pulley 122 is fixedly connected with an electrode sheet 133, the electrode sheets 133 on the take-up pulley 122 are respectively contacted with the electrode rings 132, the electrode sheets 133 have elasticity, the number of the take-up pulleys 122 is the same as that of the charging guns 113, the take-up pulleys 122 correspond to the charging guns 113 one by one, cables 115 on the charging guns 113 pass through the movable shell 11 and are wound on the corresponding take-up pulleys 122, wires inside the cables 115 are respectively connected with the electrode sheets 133 on the corresponding take-up pulleys 122, the interior of the rotating shaft 120 is movably connected with a circuit board 127, the inner wall of the rotating shaft 120 is provided with a sliding groove, the circuit board 127 is connected with the rotating shaft 120 in a sliding manner through the sliding groove, the upper end and the lower end of the circuit board 127 is fixedly connected with a plurality of electromagnets 128, the electromagnets 128 correspond to the connecting holes 126 respectively, a plurality of limiting rods 129 are movably connected in the rotating shaft 120, the limiting rods 129 correspond to the connecting holes 126, supporting blocks are fixedly connected to the lower ends of the limiting rods 129, compression springs 130 are fixedly connected to one ends, far away from the electromagnets 128, of the supporting blocks, the compression springs 130 are located at the left end and the right end of the limiting rods 129, one ends, far away from the supporting blocks, of the compression springs 130 are fixedly connected with the inner wall of the rotating shaft 120, a DD motor 131 is fixedly connected to the movable shell 11 in the installation cavity, a power chain gear is arranged on an output shaft of the DD motor 131, a driven chain gear is fixedly connected to the middle of the rotating shaft 120, and the power chain gear and the driven chain gear are connected through a chain.
Example three:
please refer to fig. 9, combine the basis of embodiment 1, power supply unit includes battery 6, the outside cover of battery 6 is equipped with protective sheath 7, the inside of protective sheath 7 is equipped with cooling tube 9, the even distribution of cooling tube 9 is in protective sheath 7, two tip of cooling tube 9 run through protective sheath 7 and shell 1 in proper order, can be connected outside circulating water pump and cooling tube 9 during the use, thereby dispel the heat to battery 6 through pouring into liquid water into cooling tube 9, battery 6 controls the equal joint in both ends and has fixed plate 8, the equal a plurality of fixed blocks of the equal fixedly connected with in one end that two fixed plates 8 kept away from each other, equal threaded connection has the bolt on the fixed block, the one end that the fixed block was kept away from to the bolt runs through shell 1 and through nut and shell 1 fixed connection, can fix spacing battery 6 through fixed plate 8.
Example four:
referring to fig. 1, the difference between the embodiment 1 and the above embodiment is that a power generation fan 106 is movably connected to the left side of the housing 1, a power generation motor 107 is disposed in the middle of the power generation fan 106, blades of the power generation fan 106 are connected to an output shaft of the power generation motor 107, the power generation motor 107 is connected to the control cabin 10 through a wire, a fixing rod 104 is fixedly connected to the front end of the housing 1, a connecting plate 105 is fixedly connected to the outside of the fixing rod 104, a mounting block is fixedly connected to the front end of the power generation fan 106, the mounting block is rotatably connected to the connecting plate 105, and a locking bolt is disposed on the mounting block.
The working principle of the invention is as follows:
when the vehicle charging device is used, the shell 1 is connected with a vehicle body through the fixed seat 3, when a vehicle needs to be rescued and charged, the vehicle can be directly driven to a specified position, then the progress motor 108 is started, the progress motor 108 can be driven to rotate after the progress motor 108 is started, the threaded rod 101 can be driven to rotate, the movable shell 11 can move outwards from the shell 1 when the threaded rod 101 rotates, the progress motor 108 is closed after the placement groove 112 is exposed outside the shell 1, then the charging gun 113 is taken out to charge the vehicle needing to be rescued, the charging gun 113 is taken out and directly pulls the cable 115 to extend outwards, the corresponding take-up pulley 122 can rotate when the cable 115 is pulled, so that the cable 115 is conveniently pulled out, when the charging gun 113 in the placement groove 112 is taken down, the gravity sensor on the hook 114 loses pressure and sends a signal to the control mainboard, and the corresponding electromagnet 128 is controlled to be powered off after the signal is received by the control mainboard (the corresponding electromagnet 128 refers to the corresponding electric take-up pulley 122 which is wound by the cable 115 connected with the charging gun 113 that is taken down The magnet 128), after the corresponding electromagnet 128 is powered off, the limiting rod 129 can extend out of the rotating shaft 120 and be inserted into the limiting hole 123 on the corresponding take-up pulley 122 under the action of the compression spring 130, after charging, the charging gun 113 is directly hung in the corresponding placing slot 112, after the charging gun 113 is hung on the hook 114, the gravity sensor senses the gravity of the charging gun 113 again and sends a signal to the control main board, the control main board controls the DD motor 131 to rotate, the DD motor 131 drives the corresponding take-up pulley 122 to rotate through the rotating shaft 120 when rotating, so that the corresponding cable 115 is drawn into the movable shell 11, when the upper end limiting disc 116 of the cable 115 contacts with the pressure plate 118, the pressure plate 118 triggers the pressure sensor 119, the DD motor 131 stops, meanwhile, the corresponding electromagnet 128 is electrified to adsorb the limiting rod 129 again, so that the limiting rod 129 is separated from the take-up pulley 122, in this way, the cable 115 can be received in the movable housing 11 to protect the cable 115;
when the charging guns 113 are all taken down, the control main board receives signals sent by the gravity sensors, when the control main board receives a plurality of signals, the control mode is changed, the single recovery mode is converted into a plurality of recovery modes, namely the DD motor 131 can be closed after the DD motor 131 is closed by only needing one pressure sensor 119 to send signals originally and the pressure sensors 119 need to send signals completely, and the limiting rod 129 can be retracted after the pressure plate 118 on the cable 115 which is retracted firstly triggers the pressure sensors 119, so that the rotating shaft 120 cannot drive the corresponding take-up pulley 122 to rotate, and the cable 115 which is retracted firstly is prevented from influencing other cables 115 which are not retracted;
the vehicle loaded with the charging pile can rotate the power generation fan 106 before driving, so that the power generation fan 106 rotates to the side surface of the shell 1, when the vehicle drives, the power generation fan 106 rotates to generate power through the power generation motor 107, and then the obtained power is converted through the inverter and stored in the storage battery 6 (the storage battery 6 can also be directly charged through an external charging wire).
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 (8)
1. The vehicle-mounted charging pile for the new energy automobile comprises a shell (1) and is characterized in that a power supply device is detachably connected inside the shell (1), a gun head placing device is movably connected to the right side of the power supply device inside the shell (1), the gun head placing device comprises a movable shell (11), two placing grooves (112) are formed in the front end and the rear end of the movable shell (11), a hook (114) is movably connected inside the placing grooves (112), a gravity inductor is arranged at one end, located inside the movable shell (11), of the hook (114), a charging gun (113) is movably connected inside the placing grooves (112), a cable (115) is connected to the lower end of the charging gun (113), a connecting channel is formed in the bottom end of the inside of the placing grooves (112), a fixing tube (117) is slidably connected in the connecting channel, and a pressure plate (118) is fixedly connected to the upper end of the fixing tube (117), fixedly connected with pressure sensor (119) on the interface channel inner wall, pressure disk (118) are located the top of pressure sensor (119), fixed pipe (117) are passed in cable (115), just lie in spacing dish (116) of below fixedly connected with of rifle (113) that charges on cable (115), spacing dish (116) are located the top of pressure disk (118), the installation cavity has been seted up to the left end of removal shell (11), the inside swing joint of installation cavity has the line structure of receiving, the even line structural connection of receiving of cable (115).
2. The vehicle-mounted charging pile for the new energy automobile as claimed in claim 1, the upper end and the lower end of the movable shell (11) are both fixedly connected with a limiting block (110), the front end and the rear end of the movable shell (11) are both fixedly connected with a connecting block (111), the inner part of the shell (1) is symmetrically provided with limit grooves (100), the inner part of the shell (1) is also symmetrically provided with grooves, a threaded rod (101) is rotatably connected inside the groove, one end of the threaded rod (101) close to the power supply device is fixedly connected with a driven gear (102), two progressive motors (108) are fixedly connected to the outer wall of the shell (1), power gears (109) are connected to output shafts of the two progressive motors (108), the power gear (109) is meshed with the driven gear (102), and the movable shell (11) is in threaded connection with the threaded rod (101) through a connecting block (111).
3. The vehicle-mounted charging pile for the new energy automobile as claimed in claim 1, wherein the wire take-up structure comprises a rotating shaft (120), the left end and the right end of the rotating shaft (120) are both rotatably connected with a conductive slip ring (121), a plurality of wire take-up wheels (122) are movably connected to the outside of the rotating shaft (120), two limiting holes (123) are formed in the middle of the inside of each wire take-up wheel (122), the left ends of the wire take-up wheels (122) are both fixedly connected with a rotating ring (124), the left end of each wire take-up wheel (122) is further provided with a supporting plate (125), each rotating ring (124) is rotatably connected with the corresponding supporting plate (125), and one end, far away from the rotating ring (124), of each supporting plate (125) is fixedly connected with the corresponding movable shell (11).
4. The vehicle-mounted charging pile for the new energy automobile as claimed in claim 3, wherein a plurality of connecting holes (126) are formed in the outer wall of the rotating shaft (120), a plurality of electrode rings (132) are fixedly connected to the outer wall of the rotating shaft (120), electrode plates (133) are fixedly connected to the inside of the take-up pulley (122), the electrode plates (133) on the take-up pulley (122) are respectively contacted with the electrode rings (132), a cable (115) on the charging gun (113) penetrates through the movable shell (11) and is wound on the corresponding take-up pulley (122), and a lead inside the cable (115) is respectively connected with the electrode plates (133) on the corresponding take-up pulley (122).
5. The vehicle-mounted charging pile for the new energy automobile as claimed in claim 4, wherein a circuit board (127) is movably connected inside the rotating shaft (120), a plurality of electromagnets (128) are fixedly connected to both upper and lower ends of the circuit board (127), the electromagnets (128) respectively correspond to the connecting holes (126), a plurality of limiting rods (129) are movably connected inside the rotating shaft (120), supporting blocks are fixedly connected to both lower ends of the limiting rods (129), compression springs (130) are fixedly connected to both ends of the supporting blocks, which are far away from the electromagnets (128), and one ends of the compression springs (130), which are far away from the supporting blocks, are fixedly connected to the inner wall of the rotating shaft (120).
6. The vehicle-mounted charging pile for the new energy automobile as claimed in claim 5, wherein a DD motor (131) is fixedly connected to the movable shell (11) in the mounting cavity, a power chain gear is arranged on an output shaft of the DD motor (131), a driven chain gear is fixedly connected to the middle of the rotating shaft (120), and the power chain gear and the driven chain gear are connected through a chain.
7. The vehicle-mounted charging pile for the new energy automobile as claimed in claim 1, wherein the power supply device comprises a storage battery (6), a protective sleeve (7) is sleeved outside the storage battery (6), a radiating pipe (9) is arranged inside the protective sleeve (7), the radiating pipe (9) is uniformly distributed in the protective sleeve (7), fixing plates (8) are clamped at the left end and the right end of the storage battery (6), two fixing blocks are fixedly connected to one ends, away from each other, of the fixing plates (8), bolts are connected to the fixing blocks in a threaded mode, and one ends, away from the fixing blocks, of the bolts penetrate through the shell (1) and are fixedly connected with the shell (1) through nuts.
8. The vehicle-mounted charging pile for the new energy automobile as claimed in claim 1, wherein a power generation fan (106) is movably connected to the left side of the housing (1), and a power generation motor (107) is arranged in the middle of the power generation fan (106).
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| CN202111328140.8A CN113844304B (en) | 2021-11-10 | 2021-11-10 | Vehicle-mounted charging pile for new energy automobile |
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| CN202111328140.8A CN113844304B (en) | 2021-11-10 | 2021-11-10 | Vehicle-mounted charging pile for new energy automobile |
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Cited By (1)
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|---|---|---|---|---|
| CN117458223A (en) * | 2023-12-20 | 2024-01-26 | 贵阳中安科技集团有限公司 | Novel new energy automobile charging wire structure |
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| CN113844304B (en) | 2024-01-30 |
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Effective date of registration: 20240401 Address after: Room 721, Building 4, No. 118 Nanhai Road, Xinqi Street, Beilun District, Ningbo City, Zhejiang Province, 315000 Patentee after: Xia Shibin Country or region after: China Address before: 315899 room 721, building 4, No. 118, Nanhai Road, Xinqi street, Beilun District, Ningbo City, Zhejiang Province Patentee before: Ningbo haoxiayi e-commerce Co.,Ltd. Country or region before: China |