CN113183789A - A buffer stop for new energy automobile fills electric pile - Google Patents
A buffer stop for new energy automobile fills electric pile Download PDFInfo
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- CN113183789A CN113183789A CN202110543184.6A CN202110543184A CN113183789A CN 113183789 A CN113183789 A CN 113183789A CN 202110543184 A CN202110543184 A CN 202110543184A CN 113183789 A CN113183789 A CN 113183789A
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- 239000000446 fuel Substances 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 229910052739 hydrogen Inorganic materials 0.000 description 1
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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
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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
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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
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses an anti-collision device for a charging pile of a new energy automobile, and relates to the technical field of new energy. According to the novel energy automobile rear bumper, the pressing plate, the charging pile, the cement platform, the L-shaped anti-collision plate, the rubber plate, the buffer plate and the damping spring are matched, when a new energy automobile is ready to collide with the charging pile after backing, the automobile rear wheel presses down the pressing plate, the L-shaped anti-collision plate is instantly popped up, the rubber plate and the buffer plate play a good buffering role in collision of the tail of the new energy automobile under elastic compression of the damping spring, the automobile impact force is further reduced through the cement platform behind the L-shaped anti-collision plate, damage to the automobile and a driver is reduced to the maximum extent, and the charging pile is effectively protected.
Description
Technical Field
The invention relates to the technical field of new energy, in particular to an anti-collision device for a charging pile of a new energy automobile.
Background
The new energy automobile is characterized in that the new energy automobile comprises a fuel cell automobile, a hybrid automobile, a hydrogen energy power automobile, a solar energy automobile and the like, most of the new energy automobiles sold in China market are hybrid automobiles and pure electric automobiles at present, advanced technologies in the aspects of power control and driving of the vehicles are integrated, the formed automobile has advanced technical principle and new technology and new structure, the new energy automobile needs to be charged by a charging pile, the charging pile has the function similar to a fuel charger in a gas station, can be fixed on the ground or on the wall, is arranged in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations, can charge various types of electric automobiles according to different voltage levels, and the input end of the charging pile is directly connected with an alternating current power grid, the output all is equipped with the charging plug and is used for charging for electric automobile, fills electric pile and generally provides two kinds of charging methods of conventional charging and quick charge, and people can use specific charging card to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carries out operations such as corresponding charging method, charging time, expense data printing, fills electric pile display screen and can show data such as charge volume, expense, charging time.
However, current new energy automobile is with filling electric pile can appear in the difficult exemption when using that the driver leads to the car afterbody to strike filling the electric pile because of driving technique is not skilled or misoperation when backing a car and charging on, all brings the unnecessary loss for filling electric pile or new energy automobile, and fill electric pile inside and have an electricity, and electric power leakage is very dangerous, may cause potential safety hazards such as personnel's electric shock.
Disclosure of Invention
Based on the above, the invention aims to provide an anti-collision device for a new energy automobile charging pile, and the anti-collision device is used for solving the technical problems that when the existing new energy automobile charging pile is used, the tail of an automobile is impacted on the charging pile due to unskilled driving technology or misoperation when a driver backs a car for charging, unnecessary loss is brought to the charging pile or the new energy automobile, electricity exists in the charging pile, the electric power leakage is very dangerous, and potential safety hazards such as electric shock of personnel can be caused.
In order to achieve the purpose, the invention provides the following technical scheme: an anti-collision device for a charging pile of a new energy automobile comprises a support plate, a main body and a charging pile, wherein one side of the top of the support plate is rotatably connected with a press plate, one side of the top of the support plate is provided with a second matching groove matched with the press plate, two ends of the inner side of the press plate are slidably connected with rotating sliders, one end of each of the two sets of rotating sliders is rotatably connected with a support rod extending into the support plate, the outer sides of the two sets of support rods are sleeved with support sleeves, the tops of the two sets of support sleeves are fixed with the support plates, third reset springs are arranged inside the two sets of support sleeves and positioned outside the support rods, the bottom ends of the two sets of support rods extend to the outer sides of the support sleeves and are rotatably connected with first expansion plates, the inner parts of the first expansion plates are rotatably connected with support rotating shafts, and two ends of the support rotating shafts extend to the inner parts of the main body and are rotatably connected with the main body, first expansion plate is kept away from supporting sleeve one side welding and is had the second expansion plate, second expansion plate one side is fixed with L type anticollision board, and L type anticollision board and main part sliding connection, L type anticollision board one side swing joint has the buffer board, be connected with multiunit damping spring between L type anticollision board and the buffer board, backup pad bottom sliding connection has the slide, one side of slide bottom and one side at first expansion plate top all are fixed with the fixed block, and are two sets of be connected with second reset spring between the fixed block.
By adopting the technical scheme, the rear wheel of the new energy automobile moves to be in contact with the surface of the pressing plate, the pressing plate is pressed downwards under the action of the gravity of the new energy automobile, the supporting rod is connected with the supporting rod in a rotating way through the rotating sliding block and is connected with the pressing plate in a sliding way, the supporting rod moves downwards in the process that the pressing plate rotates downwards through the rotating shaft, the pressing plate is effectively prevented from being clamped and cannot vertically move downwards in the process that the pressing plate moves downwards along an arc-shaped track, then the supporting rod moves downwards to drive the first telescopic plate to rotate downwards, the second reset spring pulls the sliding plate to slide towards one side of the pressing plate, under the supporting rotation of the supporting rotating shaft, the first telescopic plate rotates downwards to drive the second telescopic plate to rotate upwards, meanwhile, the second telescopic plate drives the L-shaped anti-collision plate to move, and the L-shaped anti-collision plate drives the buffer plate and the rubber plate to move upwards under the limiting sliding connection of the T-shaped limiting sliding block and the main body, when the top of the L-shaped anti-collision plate is about to penetrate out of the first matching groove, the sliding plate is just far away from the first matching groove, the L-shaped anti-collision plate rises to the highest point along with the pressing plate pressing and rotates to the state that the outer surface is flush with the ground, the T-shaped limiting groove effectively prevents the bottom of the L-shaped anti-collision plate from being completely separated from the main body, and a worker can make the distance between the L-shaped anti-collision plate and the pressing plate keep within a certain range of the distance matching between the rear wheel and the tail of the new energy automobile through customization.
The invention is further set that a monitoring alarm device is installed at the top of the charging pile, a cement platform connected with the ground is fixed at the bottom of the charging pile, the supporting plate and the main body are fixed, the supporting plate and the main body are located right in front of the charging pile, and the top of the supporting plate and the ground are in the same horizontal line.
Through adopting above-mentioned technical scheme, the cement platform can play fixed ground rainwater invasion-proof's effect to filling electric pile, and can effectively reduce the impact force of car to L type anticollision board.
The monitoring alarm device is further provided with a wiring port arranged at the bottom of one side of the main body, a first electric connection plate is arranged at the top of the wiring port, a second electric connection plate matched with the bottom of the L-shaped anti-collision plate is connected in the wiring port in a sliding mode, a first return spring is connected between the second electric connection plate and the main body, and the output end of the monitoring alarm device is connected with the second electric connection plate.
Through adopting above-mentioned technical scheme, after L type anticollision board shifts up and breaks away from the inboard bottom of main part, under first reset spring's elasticity resets, make the second connect the electric plate to shift up and connect electric plate contact with first, make monitoring alarm equipment circuit communicate in the twinkling of an eye, effectually monitor the alarm to driving vehicle and driver, improve the practicality that fills electric pile.
The invention is further provided that the two ends of the inner side of the pressure plate are both provided with a first limiting groove, the rotating slide blocks are both connected with the pressure plate in a sliding manner through the first limiting grooves, and the pressure plate is rotatably connected with the supporting plate through a rotating shaft.
Through adopting above-mentioned technical scheme, the spacing sliding connection of first spacing groove and rotation slider can effectively prevent that the clamp plate from moving down the in-process dead with the bracing piece card down.
The invention is further provided that a limiting ring is fixed on the surface of the supporting rod and positioned in the supporting sleeve, and the limiting ring is connected with the supporting sleeve in a sliding manner through a third return spring.
Through adopting above-mentioned technical scheme, the spacing ring accessible third reset spring on the bracing piece is flexible the removal back and forth in the support sleeve.
The invention is further arranged that both ends of one side of the first expansion plate are provided with third matching grooves, and the support rod and the third matching grooves are rotatably connected through a support shaft.
Through adopting above-mentioned technical scheme, the third cooperation groove can prevent that first expansion plate and bracing piece from blocking at the rotation in-process.
The anti-collision device is further provided with T-shaped limiting sliding blocks fixed at the bottoms of two ends of the L-shaped anti-collision plate, T-shaped limiting grooves in limiting sliding connection with the T-shaped limiting sliding blocks are formed in the inner wall of the main body, and the L-shaped anti-collision plate is in sliding connection with the main body through the T-shaped limiting sliding blocks.
Through adopting above-mentioned technical scheme, the sliding connection of T type spacing slider and T type spacing groove can play limiting displacement to L type anticollision board.
The anti-collision device is further provided with limiting sliding blocks at two ends of the sliding plate, second limiting grooves in sliding connection with the limiting sliding blocks are formed in the inner sides of the supporting plates, the sliding plate is in limiting sliding connection with the supporting plates through the limiting sliding blocks, a first matching groove penetrating through the supporting plates is formed in one side, away from the pressing plate, of the supporting plates, and the first matching groove is matched with the L-shaped anti-collision plate.
Through adopting above-mentioned technical scheme, sliding connection between spacing slider and the second spacing groove can play the gliding effect of spacing support to the slide.
The invention is further provided that one side of the buffer plate is provided with a rubber plate, and the rubber plate can be detached and replaced.
Through adopting above-mentioned technical scheme, the rubber slab can play the effect of slowing down the impact force to the car, effectively reduces car and driver damage.
In summary, the invention mainly has the following beneficial effects:
1. according to the novel energy automobile rear bumper, the pressing plate, the charging pile, the cement platform, the L-shaped anti-collision plate, the rubber plate, the buffer plate and the damping spring are matched, when a new energy automobile backs up to collide with the charging pile, after the rear wheels of the automobile press down the pressing plate, the L-shaped anti-collision plate is instantly popped out, the rubber plate and the buffer plate play a good buffering role in the collision of the tail of the new energy automobile under the elastic compression of the damping spring, the impact force of the automobile is further reduced through the cement platform behind the L-shaped anti-collision plate, the damage to the automobile and a driver is maximally reduced, and the charging pile is effectively protected;
2. according to the invention, through the cooperation of the first reset spring, the second electric board, the first electric board, the main body, the L-shaped anti-collision board and the monitoring alarm device, after the L-shaped anti-collision board moves upwards to be separated from the bottom of the inner side of the main body, the second electric board moves upwards to be contacted with the first electric board under the elastic reset of the first reset spring, so that the circuit of the monitoring alarm device is instantly communicated, the monitoring alarm is effectively carried out on a driving vehicle and a driver, and the practicability of a charging pile is improved;
3. according to the anti-collision device for the new energy automobile charging pile, due to the fact that the sliding plate, the second return spring, the supporting plate, the first matching groove and the first expansion plate are matched, the first expansion plate rotates and deviates to enable the second return spring to pull the sliding plate to horizontally slide at the bottom of the supporting plate, the first matching groove is sealed and opened, rainwater and the like are effectively prevented from falling into the main body, the practicability of the anti-collision device for the new energy automobile charging pile is improved, and the maintenance cost is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a longitudinal cross-sectional view of a portion of the present invention;
FIG. 4 is a longitudinal cross-sectional view of a portion of the present invention;
FIG. 5 is a transverse cross-sectional view of a portion of the present invention;
fig. 6 is a transverse cross-sectional view of a portion of the present invention.
In the figure: 1. a support plate; 2. a main body; 3. charging piles; 4. monitoring an alarm device; 5. a cement platform; 6. a slide plate; 7. a support bar; 8. pressing a plate; 9. a second mating groove; 10. rotating the slide block; 11. a first limit groove; 12. a rotating shaft; 13. a support sleeve; 14. a first mating groove; 15. an L-shaped anti-collision plate; 16. a damping spring; 17. a buffer plate; 18. a rubber plate; 19. a T-shaped limiting slide block; 20. a second expansion plate; 21. a support shaft; 22. a first expansion plate; 23. a third mating groove; 24. a fixed block; 25. a first power connection plate; 26. a second power connection plate; 27. a first return spring; 28. a second return spring; 29. a limiting ring; 30. a third return spring; 31. a T-shaped limiting groove; 32. a second limit groove; 33. a wiring port; 34. and a limiting sliding block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
An anti-collision device for a charging pile of a new energy automobile is disclosed, as shown in figures 1, 2, 3, 4, 5 and 6, and comprises a support plate 1, a main body 2 and a charging pile 3, wherein one side of the top of the support plate 1 is rotatably connected with a press plate 8, a rear wheel of the new energy automobile moves to be in contact with the surface of the press plate 8, the press plate 8 is pressed downwards under the action of the gravity of the new energy automobile, one side of the top of the support plate 1 is provided with a second matching groove 9 matched with the press plate 8, two ends of the inner side of the press plate 8 are slidably connected with rotating sliders 10, one end of each of the two groups of rotating sliders 10 is rotatably connected with a support rod 7 extending into the support plate 1, the support rods 7 are rotatably connected with the support rods 7 through the rotating sliders 10 and the sliding connection of the rotating sliders 10 with the press plate 8, in the process that the press plate 8 rotates and moves downwards through a rotating shaft 12, so that the support rods 7 move downwards to effectively prevent the press plate 8 from moving downwards in an arc-shaped track, the support rods 7 are blocked and can not vertically move downwards, the outer sides of the two groups of support rods 7 are sleeved with support sleeves 13, the tops of the two groups of support sleeves 13 are fixed with the support plate 1, third reset springs 30 are arranged in the two groups of support sleeves 13 and positioned on the outer sides of the support rods 7, the bottom ends of the two groups of support rods 7 extend to the outer sides of the support sleeves 13 and are rotatably connected with first expansion plates 22, the inner parts of the first expansion plates 22 are rotatably connected with support rotating shafts 21, two ends of the support rotating shafts 21 extend to the inner parts of the main body 2 and are rotatably connected with the main body 2, one side of each first expansion plate 22, far away from the support sleeve 13, is welded with a second expansion plate 20, one side of each second expansion plate 20 is fixed with an L-shaped anti-collision plate 15, the L-shaped anti-collision plate 15 is slidably connected with the main body 2, one side of the L-shaped anti-collision plate 15 is movably connected with a buffer plate 17, and a plurality of damping springs 16 are connected between the L-shaped anti-collision plate 15 and the buffer plate 17, under the support rotation of the support rotating shaft 21, the first expansion plate 22 rotates downwards to drive the second expansion plate 20 to rotate upwards, meanwhile, the second expansion plate 20 drives the L-shaped anti-collision plate 15 to move, the L-shaped anti-collision plate 15 drives the buffer plate 17 and the rubber plate 18 to move upwards under the limit sliding connection of the T-shaped limit slider 19 and the main body 2, the L-shaped anti-collision plate 15 rises to the highest point along with the downward pressing of the pressing plate 8 until the outer surface of the L-shaped anti-collision plate is flush with the ground, the sliding plate 6 is connected to the bottom end of the supporting plate 1 in a sliding mode, the sliding plate 6 just keeps away from the first matching groove 14 when the top of the L-shaped anti-collision plate 15 is about to penetrate out of the first matching groove 14, the fixed blocks 24 are fixed to one side of the bottom of the sliding plate 6 and one side of the top of the first expansion plate 22, and a second reset spring 28 is connected between the two groups of fixed blocks 24.
Referring to fig. 1, a monitoring alarm device 4 is installed at the top of a charging pile 3, a cement platform 5 connected with the ground is fixed at the bottom of the charging pile 3, a supporting plate 1 and a main body 2 are fixed with each other, the supporting plate 1 and the main body 2 are located right in front of the charging pile 3, the top of the supporting plate 1 and the ground are in the same horizontal line, the cement platform 5 can fix the charging pile 3 and prevent the invasion of rainwater on the ground, and the impact force of an automobile on an L-shaped anti-collision plate 15 can be effectively reduced.
Referring to fig. 2 and 4, a wiring port 33 is formed in the bottom of one side of the main body 2, a first power board 25 is arranged at the top of the wiring port 33, a second power board 26 matched with the bottom of the L-shaped anti-collision board 15 is slidably connected to the inside of the wiring port 33, a first return spring 27 is connected between the second power board 26 and the main body 2, and the output end of the monitoring alarm device 4 is connected with the second power board 26. when the L-shaped anti-collision board 15 moves upwards and is separated from the inner bottom of the main body 2, the second power board 26 moves upwards to contact with the first power board 25 under the elastic return of the first return spring 27, so that the circuit of the monitoring alarm device 4 is instantly communicated, thereby effectively monitoring and alarming a driver and improving the practicability of the charging pile 3.
Referring to fig. 2, 3 and 4, the two ends of the inner side of the pressing plate 8 are both provided with first limiting grooves 11, the rotating sliding blocks 10 are both connected with the pressing plate 8 in a sliding manner through the first limiting grooves 11, the pressing plate 8 is connected with the supporting plate 1 in a rotating manner through the rotating shaft 12, and the first limiting grooves 11 and the rotating sliding blocks 10 are connected in a limiting sliding manner, so that the pressing plate 8 can be effectively prevented from being stuck to the supporting rod 7 in the downward moving process.
Referring to fig. 2, 3 and 4, a limiting ring 29 is fixed on the surface of the supporting rod 7 and located inside the supporting sleeve 13, the limiting ring 29 is slidably connected with the supporting sleeve 13 through a third return spring 30, and the limiting ring 29 on the supporting rod 7 can move back and forth in the supporting sleeve 13 through the third return spring 30.
Referring to fig. 2, the two ends of one side of the first expansion plate 22 are both provided with third matching grooves 23, and the support rod 7 and the third matching grooves 23 are both rotatably connected through a support shaft, and the third matching grooves 23 can prevent the first expansion plate 22 and the support rod 7 from being clamped in the rotating process.
Referring to fig. 2, 3, 4 and 6, T-shaped limiting sliders 19 are fixed at the bottoms of the two ends of the L-shaped anti-collision plate 15, T-shaped limiting grooves 31 connected with the T-shaped limiting sliders 19 in a limiting and sliding manner are formed in the inner wall of the main body 2, the L-shaped anti-collision plate 15 is connected with the main body 2 in a sliding manner through the T-shaped limiting sliders 19, and the L-shaped anti-collision plate 15 is limited by the sliding connection of the T-shaped limiting sliders 19 and the T-shaped limiting grooves 31.
Referring to fig. 3, 4 and 5, the two ends of the sliding plate 6 are both provided with a limiting slider 34, the inner side of the supporting plate 1 is both provided with a second limiting groove 32 slidably connected with the limiting slider 34, the sliding plate 6 and the supporting plate 1 are in limiting sliding connection through the limiting slider 34, one side of the supporting plate 1 away from the pressing plate 8 is provided with a first matching groove 14 penetrating through the supporting plate 1, the first matching groove 14 is matched with the L-shaped anti-collision plate 15, and the sliding connection between the limiting slider 34 and the second limiting groove 32 can play a role in limiting, supporting and sliding the sliding plate 6.
Referring to fig. 2, 3, 4 and 6, a rubber plate 18 is arranged on one side of the buffer plate 17, and the rubber plate 18 can be detached and replaced, so that the rubber plate 18 can play a role in reducing impact force on the automobile, and damage to the automobile and a driver is effectively reduced.
The working principle of the invention is as follows: when a driver drives a new energy automobile to be charged through the charging pile 3, the position of a charging port of the new energy automobile is mostly positioned at the tail part of the automobile, so the driver usually needs to back a car to be close to the charging pile 3 to charge the new energy automobile in front of the pressing plate 8, when the driver is unskilled in driving technology or has operation error, the pressing plate 8 is positioned right in front of the charging pile 3 and is larger than the width of two coaxial wheels of the existing new energy automobile, the pressing plate 8 is kept in an inclined upward state at ordinary times under the support of the third return spring 30, the highest point of the pressing plate 8 is lower than an automobile chassis, the pressing plate 8 is moved to be contacted with the surface of the pressing plate 8 through the rear wheels of the new energy automobile, the pressing plate 8 is pressed downwards under the gravity action of the new energy automobile, the rotating slide block 10 is connected with the support rod 7 and the rotating slide block, the supporting rod 7 is moved downwards, the pressing plate 8 is effectively prevented from being clamped and cannot vertically move downwards in the downward moving process of the arc-shaped track, then the supporting rod 7 moves downwards to drive the first expansion plate 22 to rotate downwards, the second return spring 28 pulls the sliding plate 6 to slide towards one side of the pressing plate 8, under the supporting rotation of the supporting rotating shaft 21, the first expansion plate 22 rotates downwards to drive the second expansion plate 20 to rotate upwards, the moving distance of the second expansion plate 20 is larger than that of the first expansion plate 22 through the principle of laborious leverage, meanwhile, the second expansion plate 20 drives the L-shaped anti-collision plate 15 to move, the L-shaped anti-collision plate 15 drives the buffer plate 17 and the rubber plate 18 to move upwards under the limiting sliding connection of the T-shaped limiting sliding block 19 and the main body 2, when the first matching groove 14 penetrates through the top of the L-shaped anti-collision plate 15, the sliding plate 6 just keeps away from the first matching groove 14, and the pressing plate 8 rotates downwards until the outer surface is flush with the ground, the L-shaped anti-collision plate 15 rises to the highest point, the T-shaped limiting groove 31 effectively prevents the bottom of the L-shaped anti-collision plate 15 from being completely separated from the main body 2, a worker can make the distance between the L-shaped anti-collision plate 15 and the pressing plate 8 keep within a certain range matched with the distance between the rear wheel of the new energy automobile and the tail of the automobile through customization, when the new energy automobile is about to collide to the charging pile 2 after backing up, the L-shaped anti-collision plate 15 is instantly popped up after the rear wheel of the automobile presses down the pressing plate 8, the rubber plate 18 and the buffer plate 17 play a good role in buffering the collision of the tail of the new energy automobile under the elastic compression of the damping spring 16, the impact force of the automobile is further reduced through the cement platform 5 behind the L-shaped anti-collision plate 15, the damage of the automobile and a driver is maximally reduced, the charging pile 3 is effectively protected, and after the L-shaped anti-collision plate 15 moves upwards to be separated from the bottom of the inner side of the main body 2, under the elastic reset of the first resetting spring 27, make second electricity board 26 move up and contact with first electricity board 25, make monitoring alarm equipment circuit communicate in the twinkling of an eye, effectually monitor the alarm to driving vehicle and driver, improve the practicality that fills electric pile 3.
Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.
Claims (9)
1. The utility model provides an anti collision device for new energy automobile fills electric pile, includes backup pad (1), main part (2) and fills electric pile (3), its characterized in that: one side of the top of the supporting plate (1) is rotatably connected with a pressing plate (8), one side of the top of the supporting plate (1) is provided with a second matching groove (9) matched with the pressing plate (8), two ends of the inner side of the pressing plate (8) are slidably connected with rotating sliders (10), one ends of two groups of the rotating sliders (10) are rotatably connected with supporting rods (7) extending into the supporting plate (1), supporting sleeves (13) are sleeved on the outer sides of the two groups of the supporting rods (7), the tops of the two groups of the supporting sleeves (13) are fixed with the supporting plate (1), third reset springs (30) are arranged inside the two groups of the supporting sleeves (13) and positioned on the outer sides of the supporting rods (7), the bottoms of the two groups of the supporting rods (7) extend to the outer sides of the supporting sleeves (13) and are rotatably connected with first expansion plates (22), and supporting rotating shafts (21) are rotatably connected inside the first expansion plates (22), and support pivot (21) both ends and extend to main part (2) inside and be connected with main part (2) rotation, support sleeve (13) one side welding is kept away from in first expansion plate (22) has second expansion plate (20), second expansion plate (20) one side is fixed with L type anticollision board (15), and L type anticollision board (15) and main part (2) sliding connection, L type anticollision board (15) one side swing joint has buffer board (17), be connected with multiunit damping spring (16) between L type anticollision board (15) and buffer board (17), backup pad (1) bottom sliding connection has slide (6), one side of slide (6) bottom and one side at first expansion plate (22) top all are fixed with fixed block (24), and are two sets of be connected with second reset spring (28) between fixed block (24).
2. The anti-collision device for the new energy automobile charging pile according to claim 1, characterized in that: fill electric pile (3) top and install monitoring alarm equipment (4), it is fixed with cement platform (5) that are connected with ground to fill electric pile (3) bottom, it is fixed mutually between backup pad (1) and main part (2), backup pad (1) and main part (2) are located the dead ahead of filling electric pile (3), and backup pad (1) top is same water flat line with ground.
3. The anti-collision device for the new energy automobile charging pile according to claim 1, characterized in that: wiring mouth (33) have been seted up to the bottom of main part (2) one side, wiring mouth (33) top is provided with first electroplax (25) that connects, wiring mouth (33) inside sliding connection have with L type anticollision board (15) bottom matched with second connect electroplax (26), the second connects and is connected with first reset spring (27) between electroplax (26) and main part (2), the output and the second of control alarm equipment (4) connect electroplax (26) to be connected.
4. The anti-collision device for the new energy automobile charging pile according to claim 1, characterized in that: first limiting grooves (11) are formed in two ends of the inner side of the pressing plate (8), the rotating sliding blocks (10) are connected with the pressing plate (8) in a sliding mode through the first limiting grooves (11), and the pressing plate (8) is connected with the supporting plate (1) in a rotating mode through rotating shafts (12).
5. The anti-collision device for the new energy automobile charging pile according to claim 1, characterized in that: the surface of the supporting rod (7) is positioned in the supporting sleeve (13) and is fixedly provided with a limiting ring (29), and the limiting ring (29) is in sliding connection with the supporting sleeve (13) through a third return spring (30).
6. The anti-collision device for the new energy automobile charging pile according to claim 1, characterized in that: third cooperation groove (23) have all been seted up at the both ends of first expansion plate (22) one side, and all rotate through the back shaft between bracing piece (7) and third cooperation groove (23) and be connected.
7. The anti-collision device for the new energy automobile charging pile according to claim 1, characterized in that: the anti-collision device is characterized in that T-shaped limiting sliding blocks (19) are fixed at the bottoms of two ends of the L-shaped anti-collision plate (15), T-shaped limiting grooves (31) in limiting sliding connection with the T-shaped limiting sliding blocks (19) are formed in the inner wall of the main body (2), and the L-shaped anti-collision plate (15) is in sliding connection with the main body (2) through the T-shaped limiting sliding blocks (19).
8. The anti-collision device for the new energy automobile charging pile according to claim 1, characterized in that: limiting slide blocks (34) have been all seted up at slide (6) both ends, backup pad (1) inboard is all seted up with limiting slide blocks (34) sliding connection's second spacing groove (32), and through limiting slide blocks (34) spacing sliding connection between slide (6) and backup pad (1), backup pad (1) is kept away from clamp plate (8) one side and is seted up first cooperation groove (14) that link up backup pad (1), and first cooperation groove (14) cooperate with L type anticollision board (15).
9. The anti-collision device for the new energy automobile charging pile according to claim 1, characterized in that: one side of the buffer plate (17) is provided with a rubber plate (18), and the rubber plate (18) can be disassembled and replaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110543184.6A CN113183789A (en) | 2021-05-19 | 2021-05-19 | A buffer stop for new energy automobile fills electric pile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110543184.6A CN113183789A (en) | 2021-05-19 | 2021-05-19 | A buffer stop for new energy automobile fills electric pile |
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| CN113183789A true CN113183789A (en) | 2021-07-30 |
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| CN202110543184.6A Pending CN113183789A (en) | 2021-05-19 | 2021-05-19 | A buffer stop for new energy automobile fills electric pile |
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| CN113602124A (en) * | 2021-09-23 | 2021-11-05 | 泰宏智能电气有限公司 | New forms of energy electric automobile fills electric pile |
| CN113619424A (en) * | 2021-09-23 | 2021-11-09 | 泰宏智能电气有限公司 | New energy automobile anticollision fills electric pile |
| CN113675584A (en) * | 2021-08-12 | 2021-11-19 | 安特微智能通讯（深圳）有限公司 | Intelligent 5G antenna for automobile |
| CN113771666A (en) * | 2021-10-22 | 2021-12-10 | 浙江晨泰科技股份有限公司 | Dodging type anti-collision charging pile for new energy automobile |
| CN116005589A (en) * | 2023-03-27 | 2023-04-25 | 成都工业职业技术学院 | Intelligent parking lot charging pile protection device |
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