CN110843578B - Self-recovery type charging pile anti-collision mechanism - Google Patents
Self-recovery type charging pile anti-collision mechanism Download PDFInfo
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- CN110843578B CN110843578B CN201911156329.6A CN201911156329A CN110843578B CN 110843578 B CN110843578 B CN 110843578B CN 201911156329 A CN201911156329 A CN 201911156329A CN 110843578 B CN110843578 B CN 110843578B
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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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- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a self-recovery type charging pile anti-collision mechanism, which comprises: a ground fixed frame; the storage sleeve is arranged below the ground fixing frame; the charging pile mounting frame is connected with the vertical sliding block in a sliding mode through a vertical sliding groove formed in the outer side of the charging pile mounting frame, and a vertical rack is arranged in the middle of the vertical sliding groove; the fan-shaped stop block is rotationally connected with the arc-shaped containing groove through a connecting rotating shaft, and arc-shaped racks are symmetrically arranged on the inner side of the fan-shaped stop block; the inner side of the transmission stepped gear is connected with a driving stepped gear in a meshing manner. According to the invention, the sector stop block which is in an inclined structure and is mutually connected and driven through the arc-shaped rack, the transmission stepped gear, the driving stepped gear and the vertical rack is arranged between the circle and the charging pile mounting frame on the outer side of the charging pile mounting frame, so that the sector stop block can be pushed to rotate when a vehicle impacts and contacts the sector stop block, and then the charging pile mounting frame is driven by the gear transmission structure to slide downwards and be accommodated into the accommodating sleeve, thereby preventing the charging pile from being damaged due to the fact that the vehicle directly impacts the charging pile mounting frame.
Description
Technical Field
The invention relates to charging pile equipment, in particular to a self-recovery type charging pile anti-collision mechanism.
Background
Electric automobile's advantage is that it is lower to compare in traditional fuel automobile pollution, and electric automobile's shortcoming just need utilize the battery to provide power, but current battery energy storage is less, so electronic magnetism automobile need frequently charge, and electric automobile generally utilizes when charging to fill electric pile and charges, so if want to vigorously develop electric automobile, need lay the more electric pile that fills of quantity. The present applicant finds that the current electric pile that fills generally sets up the parking stall rear in the parking area or fixed charging electricity department, so receive the possibility of vehicle striking very big, because fill electric pile for inside generally is provided with fragile electron device, receive external force striking after impaired very easily, so fill electric pile generally be provided with round crashproof structure around, but this type of crashproof structure is mostly rigid structure, though can protect inboard fill electric pile, but outside vehicle speed is when faster, can't provide the buffering for clashing into, lead to the vehicle seriously impaired and personnel injured easily, must not repay, and some set up buffer gear's protective structure intensity not enough, be impaired again easily when receiving energetically striking, and the intensity that improves protective structure leads to outside vehicle seriously impaired again easily, can't obtain a comparatively balanced result.
Disclosure of Invention
In view of this, the present invention provides a self-recovery charging pile collision avoidance mechanism.
Based on the above purpose, the present invention provides a self-recovery charging pile anti-collision mechanism, which comprises:
the ground fixing frame is provided with a central hexagonal accommodating groove at the center, a plurality of arc accommodating grooves are arranged around the outer side of the central hexagonal accommodating groove, arc sliding blocks are arranged on the inner sides of the arc accommodating grooves, and a connecting rotating shaft is arranged on the rear side of each arc accommodating groove;
the accommodating sleeve is arranged below the ground fixing frame, and a vertical sliding block is arranged on the inner side of the accommodating sleeve;
the middle of the charging pile mounting frame is provided with a connecting sliding sleeve which is connected with the vertical sliding block in a sliding manner through a vertical sliding groove arranged on the outer side, and the middle of the vertical sliding groove is provided with a vertical rack;
the fan-shaped stop block is rotationally connected with the arc-shaped accommodating groove through the connecting rotating shaft, arc-shaped racks are symmetrically arranged on the inner sides of the fan-shaped stop block, and gear embedding grooves are formed in the inner sides of the arc-shaped racks;
the transmission stepped gear is arranged on the outer side of the arc-shaped rack and meshed with the arc-shaped rack to form a transmission structure, the inner side of the transmission stepped gear is meshed with the drive stepped gear, and one side of the drive stepped gear is meshed with the vertical rack to form the transmission structure.
The central hexagonal accommodating groove is of a regular hexagonal structure, and the vertical center line of the central hexagonal accommodating groove and the vertical center line of the accommodating sleeve are positioned on the same vertical line;
a central positioning rod is arranged in the middle of the containing sleeve, a return spring is nested outside the central positioning rod, the vertical central line of the central positioning rod and the vertical central line of the connecting sliding sleeve are positioned on the same vertical line, and the central positioning rod is matched with the connecting sliding sleeve in size;
the vertical center lines of the vertical sliding blocks are parallel to each other, and the vertical sliding blocks are matched with the vertical sliding grooves in size;
the vertical center line of the accommodating sleeve and the vertical center line of the charging pile mounting frame are positioned on the same vertical line, and the accommodating sleeve and the charging pile mounting frame are matched in size;
a top cover plate is arranged above the charging pile mounting frame, and the size of the top cover plate is matched with that of the central hexagonal accommodating groove;
arc-shaped sliding grooves are symmetrically formed in the left side and the right side of the fan-shaped stop block, an inclined guide plate is arranged on the outer side of the fan-shaped stop block, and the inclination of the inclined guide plate is forty-five degrees;
the arc-shaped sliding groove is matched with the arc-shaped sliding block in size, and the inclined guide plate is matched with the arc-shaped accommodating groove in size;
the ratio of the length of the arc-shaped rack to the length of the vertical rack is equal to the ratio of the diameter of a large gear of the transmission stepped gear to the diameter of a large gear of the driving stepped gear;
be provided with between the drive step gear and connect the transmission shaft, the pinion diameter of transmission step gear and the pinion diameter ratio of drive step gear are 1: 1.
from the above, the self-recovery charging pile anti-collision mechanism provided by the invention has the advantages that the charging pile is correspondingly arranged through the charging pile mounting frame with the hexagonal structure, the whole charging pile mounting frame is integrally and slidably accommodated into the lower accommodating sleeve through the sliding structure formed by the vertical sliding chute and the vertical sliding block, the outer side of the charging pile mounting frame is provided with the fan-shaped stop block, the fan-shaped stop block and the charging pile mounting frame are mutually connected and driven through the arc-shaped rack, the driving step gear and the vertical rack, the fan-shaped stop block can rotate downwards along the connecting rotating shaft, the fan-shaped stop block is of the inclined structure, when a vehicle impacts and contacts the fan-shaped stop block, the fan-shaped stop block is pushed to rotate, the charging pile mounting frame is driven to slide downwards to be accommodated into the accommodating sleeve through the gear transmission structure, and the charging pile is prevented from being damaged due to the direct impact of the vehicle on the charging pile mounting frame, simultaneously through elasticity anticollision and accomodate the structure, both can guarantee to fill electric pile and not receive direct striking, can carry out certain buffering to the vehicle again, avoid crashproof structural rigidity too high to lead to the impaired serious, safer of vehicle.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic front view of an embodiment of the present invention;
FIG. 3 is an exploded view of an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a ground fixing frame according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a receiving sleeve according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a charging pile mounting bracket according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a sector stop according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of a transmission step gear according to an embodiment of the present invention;
fig. 9 is a schematic view of a connection structure between the charging pile mounting bracket and the sector block according to the embodiment of the invention;
fig. 10 is a schematic structural view of a storage state according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments and the accompanying drawings.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, and they are not described in any more detail in the following embodiments.
As one embodiment, a self-contained charging pile anticollision institution includes:
the ground fixing frame 1 is provided with a central hexagonal accommodating groove 101 in the center, a plurality of arc accommodating grooves 102 are arranged around the outer side of the central hexagonal accommodating groove 101, arc sliding blocks 103 are arranged on the inner side of the arc accommodating grooves 102, and a connecting rotating shaft 104 is arranged on the rear side of the arc accommodating grooves 102;
the containing sleeve 2 is arranged below the ground fixed frame 1, and the inner side of the containing sleeve is provided with a vertical sliding block 201;
the middle of the charging pile mounting frame 3 is provided with a connecting sliding sleeve 304, the charging pile mounting frame is connected with the vertical sliding block 201 in a sliding manner through a vertical sliding groove 301 arranged on the outer side, and the middle of the vertical sliding groove 301 is provided with a vertical rack 302;
the fan-shaped stopper 4 is rotatably connected with the arc-shaped accommodating groove 102 through a connecting rotating shaft 104, arc-shaped racks 403 are symmetrically arranged on the inner sides of the fan-shaped stoppers, and a gear embedding groove 404 is arranged on the inner side of each arc-shaped rack 403;
the transmission stepped gear 5 is arranged on the outer side of the arc-shaped rack 403 and is meshed with the arc-shaped rack 403 to form a transmission structure, the inner side of the transmission stepped gear is meshed with a driving stepped gear 501, and one side of the driving stepped gear 501 is meshed with the vertical rack 302 to form the transmission structure;
the central hexagonal accommodating groove 101 is of a regular hexagonal structure, and the vertical center lines of the central hexagonal accommodating groove 101 and the vertical center line of the accommodating sleeve 2 are located on the same vertical line;
a central positioning rod 202 is arranged in the middle of the containing sleeve 2, a return spring 203 is nested on the outer side of the central positioning rod 202, the vertical center line of the central positioning rod 202 and the vertical center line of the connecting sliding sleeve 304 are positioned on the same vertical line, and the central positioning rod 202 is matched with the connecting sliding sleeve 304 in size;
the vertical central lines of the vertical sliding blocks 201 are parallel to each other, and the vertical sliding blocks 201 are matched with the vertical sliding grooves 301 in size;
the vertical center line of the storage sleeve 2 and the vertical center line of the charging pile mounting frame 3 are located on the same vertical line, and the storage sleeve 2 and the charging pile mounting frame 3 are matched in size;
a top cover plate 303 is arranged above the charging pile mounting frame 3, and the size of the top cover plate 303 is matched with that of the central hexagonal accommodating groove 101;
arc-shaped sliding grooves 401 are symmetrically formed in the left side and the right side of the fan-shaped block 4, an inclined guide plate 402 is arranged on the outer side of the fan-shaped block 4, and the inclination of the inclined guide plate 402 is forty-five degrees;
the arc-shaped sliding chute 401 is matched with the arc-shaped sliding block 103 in size, and the inclined guide plate 402 is matched with the arc-shaped accommodating groove 102 in size;
the ratio of the length of the arc-shaped rack 403 to the length of the vertical rack 302 is equal to the ratio of the diameter of a large gear of the transmission stepped gear 5 to the diameter of a large gear of the driving stepped gear 501;
a connecting transmission shaft 502 is arranged between the driving step gears 501, the ratio of the diameter of the pinion of the driving step gear 5 to the diameter of the pinion of the driving step gear 501 is 1: 1.
referring to fig. 1, as an embodiment of the present invention, a self-recovery charging pile collision avoidance mechanism includes: the ground fixing frame 1 is provided with a central hexagonal accommodating groove 101 in the center, a plurality of arc accommodating grooves 102 are arranged around the outer side of the central hexagonal accommodating groove 101, arc sliding blocks 103 are arranged on the inner side of the arc accommodating grooves 102, and a connecting rotating shaft 104 is arranged on the rear side of the arc accommodating grooves 102; the accommodating sleeve 2 is arranged below the ground fixing frame 1, and the inner side of the accommodating sleeve is provided with a vertical sliding block 201; the middle of the charging pile mounting frame 3 is provided with a connecting sliding sleeve 304, the connecting sliding sleeve is connected with the vertical sliding block 201 in a sliding mode through a vertical sliding groove 301 formed in the outer side, and a vertical rack 302 is arranged in the middle of the vertical sliding groove 301; the fan-shaped stopper 4 is rotatably connected with the arc-shaped accommodating groove 102 through a connecting rotating shaft 104, arc-shaped racks 403 are symmetrically arranged on the inner sides of the fan-shaped stoppers, and a gear embedding groove 404 is arranged on the inner side of each arc-shaped rack 403; the transmission stepped gear 5 is arranged on the outer side of the arc-shaped rack 403 and is meshed with the arc-shaped rack 403 to form a transmission structure, the inner side of the transmission stepped gear is meshed and connected with the driving stepped gear 501, one side of the driving stepped gear 501 is meshed with the vertical rack 302 to form the transmission structure, the central hexagonal accommodating groove 101 is of a regular hexagon structure, and the vertical central lines of the central hexagonal accommodating groove 101 and the vertical central lines of the accommodating sleeves 2 are positioned on the same vertical line; a central positioning rod 202 is arranged in the middle of the containing sleeve 2, a return spring 203 is nested on the outer side of the central positioning rod 202, the vertical center line of the central positioning rod 202 and the vertical center line of the connecting sliding sleeve 304 are positioned on the same vertical line, and the central positioning rod 202 is matched with the connecting sliding sleeve 304 in size; the vertical central lines of the vertical sliding blocks 201 are parallel to each other, and the vertical sliding blocks 201 are matched with the vertical sliding grooves 301 in size; the vertical center line of the receiving sleeve 2 and the vertical center line of the charging pile mounting frame 3 are located on the same vertical line, and the receiving sleeve 2 and the charging pile mounting frame 3 are matched in size; a top cover plate 303 is arranged above the charging pile mounting frame 3, and the size of the top cover plate 303 is matched with that of the central hexagonal accommodating groove 101; arc-shaped sliding grooves 401 are symmetrically formed in the left side and the right side of the fan-shaped block 4, an inclined guide plate 402 is arranged on the outer side of the fan-shaped block 4, and the inclination of the inclined guide plate 402 is forty-five degrees; the arc-shaped sliding chute 401 is matched with the arc-shaped sliding block 103 in size, and the inclined guide plate 402 is matched with the arc-shaped accommodating groove 102 in size; the ratio of the length of the arc-shaped rack 403 to the length of the vertical rack 302 is equal to the ratio of the diameter of a large gear of the transmission stepped gear 5 to the diameter of a large gear of the driving stepped gear 501; a connecting transmission shaft 502 is arranged between the driving step gears 501, the ratio of the diameter of the pinion of the driving step gear 5 to the diameter of the pinion of the driving step gear 501 is 1: 1. the device is fixed subaerial through the installation of ground fixed frame 1 to fill electric pile mounting bracket 3 installation through middle setting and fill electric pile, and fill the electric pile mounting bracket 3 outside and be provided with fan-shaped dog 4 of anticollision function, can drive through fan-shaped dog 4 of transmission structure and fill electric pile mounting bracket 3 and remove when receiving the striking, make to fill electric pile mounting bracket 3 and accomodate into and accomodate sleeve 2, thereby avoid receiving the collision damage.
Referring to fig. 2 to 3, optionally, the central hexagonal storage groove 101 is of a regular hexagonal structure, the vertical center line of the central hexagonal storage groove 101 is located on the same vertical line at the vertical center line of the storage sleeve 2, the center positioning rod 202 is disposed in the middle of the storage sleeve 2, the outer side of the center positioning rod 202 is nested with the reset spring 203, the vertical center line of the center positioning rod 202 is located on the same vertical line at the vertical center line of the connection sliding sleeve 304, the size of the center positioning rod 202 is matched with that of the connection sliding sleeve 304, the central hexagonal storage groove 101 of the regular hexagonal structure is disposed in the middle of the ground fixing frame 1, and is used for preventing the charging pile mounting rack 3 which is also of the regular hexagonal structure, and the hexagonal structure of the central hexagonal storage groove 101 facilitates the arrangement of more fan-shaped stoppers 4 at the outer side, so as to increase the protection range and reduce the reaction dead angle.
Referring to fig. 3 to 4, optionally, the vertical central lines of the vertical sliding blocks 201 are parallel to each other, the vertical sliding blocks 201 and the vertical sliding grooves 301 are matched in size, the vertical central line of the storage sleeve 2 and the vertical central line of the charging pile mounting frame 3 are located on the same vertical line, the storage sleeve 2 and the charging pile mounting frame 3 are matched in size, a top cover plate 303 is arranged above the charging pile mounting frame 3, the top cover plate 303 and the central hexagonal storage groove 101 are matched in size, the storage sleeve 2 used for storing the charging pile mounting frame 3 is arranged below the ground fixing frame 1, and the charging pile mounting frame 3 can be stored in the storage sleeve 2 through the vertical sliding grooves 301 and the vertical sliding blocks 201 in a downward sliding mode to prevent collision.
Referring to fig. 2 to 5, optionally, the left and right sides of the sector-shaped stopper 4 are symmetrically provided with arc chutes 401, the outer side of the sector-shaped stopper 4 is provided with an inclined guide plate 402, the inclination of the inclined guide plate 402 is forty-five degrees, the arc chutes 401 are matched with the arc slider 103 in size, the inclined guide plate 402 is matched with the arc accommodating groove 102 in size, the device blocks the colliding vehicle through the sector-shaped stopper 4, the outer side of the device is provided with the inclined guide plate 402 with a reinforced structure, when the vehicle collides the inclined guide plate 402 at the outer side of the sector-shaped stopper 4, because the inclined guide plate 402 is in an inclined structure, the horizontal impact force is dispersed to a part, a downward pressure is provided, so that the sector-shaped stopper 4 rotates downward through the connecting rotating shaft 104, the arc rack 403 at the outer side drives the transmission stepped gear 5 to rotate, the transmission stepped gear 5 drives the driving stepped gear 501 meshed at the inner side to rotate in the opposite direction, then drive step gear 501 drive vertical rack 302 and remove downwards to the drive fills electric pile mounting bracket 3 and removes downwards, fills electric pile mounting bracket 3 and accomodates to accomodating sleeve 2 through vertical spout 301 and vertical slider 201 lapse, prevents to be damaged by the direct striking of car.
Referring to fig. 6 to 7, optionally, a ratio of the length of the arc-shaped rack 403 to the length of the vertical rack 302 is equal to a ratio of a large gear diameter of the transmission stepped gear 5 to a large gear diameter of the driving stepped gear 501, a connection transmission shaft 502 is disposed between the driving stepped gears 501, and a ratio of a small gear diameter of the transmission stepped gear 5 to a small gear diameter of the driving stepped gear 501 is 1: 1, because the electric pile mounting bracket 3 that fills of device is high, and fan-shaped dog 4 that the side set up is less for reducing area size, so fill the length of the vertical rack 302 on the electric pile mounting bracket 3 and be longer than the length of fan-shaped dog 4 side arc rack 403, fill electric pile mounting bracket 3 and withdraw completely when rotating horizontal position in order to guarantee fan-shaped dog 4, so the transmission stepped gear 5 diameter of its transmission effect will be less than drive stepped gear 501, cooperate with the length of vertical rack 302 and arc rack 403, thereby keep fan-shaped dog 4 and fill electric pile mounting bracket 3 and withdraw simultaneously.
When the device is used, the whole device needs to be half-buried at a required position, the upper surface of the ground fixing frame 1 and the ground of a mounting position are kept to be on the same horizontal plane, then the charging pile and a corresponding pipeline are connected and mounted, when the device is normally used, the charging pile mounting frame 3 is erected in the middle of the ground fixing frame 1, a circle of sector-shaped stop blocks 4 arranged around the charging pile mounting frame are inclined at forty-five degrees, when a vehicle collides beside the device, the vehicle firstly collides with the inclined guide plates 402 of the sector-shaped stop blocks 4 arranged on the outer side, the sector-shaped stop blocks 4 are in an inclined state and are rotatably connected with the ground fixing frame 1 through the connecting rotating shaft 104, so that component force subjected to thrust when the vehicle collides can rotate downwards, when the sector-shaped stop blocks 4 rotate downwards, the arc-shaped racks 403 on the outer side drive the transmission stepped gears 5 to rotate, and the transmission stepped gears 5 drive the driving stepped gears 501 meshed with the inner side to rotate reversely, then drive step gear 501 drive vertical rack 302 downstream, thereby the drive fills electric pile mounting bracket 3 downstream, it accomodates to storage sleeve 2 through vertical spout 301 and vertical slider 201 downstream to fill electric pile mounting bracket 3, prevent to be damaged by the direct striking of car, it removes the in-process to fill electric pile mounting bracket 3, reset spring 203 on the compression center locating lever 202, reset spring 203 provides certain elasticity, and convey fan-shaped dog 4 through drive mechanism, provide certain buffering for the vehicle.
The self-recovery type charging pile anti-collision mechanism provided by the invention is characterized in that a charging pile is correspondingly arranged through a charging pile mounting frame 3 with a hexagonal structure, the whole charging pile mounting frame 3 is integrally and slidably accommodated into a lower accommodating sleeve 2 through a sliding structure formed by a vertical chute 301 and a vertical sliding block 201, a circle of fan-shaped stop blocks 4 are arranged on the outer side of the charging pile mounting frame 3, the fan-shaped stop blocks 4 and the charging pile mounting frame 3 are mutually connected and driven through an arc-shaped rack 403, a driving step gear 5, a driving step gear 501 and a vertical rack 302, the fan-shaped stop blocks 4 can rotate downwards along a connecting rotating shaft 104, the fan-shaped stop blocks 4 are of an inclined structure, when a vehicle impacts and contacts the fan-shaped stop blocks 4, the fan-shaped stop blocks 4 are pushed to rotate, then the charging pile mounting frame 3 is driven by a gear transmission structure to slide downwards and be accommodated into the accommodating sleeve 2, so that the charging pile is prevented from being damaged due to the direct impact of the vehicle on the charging pile mounting frame 3, simultaneously through elasticity anticollision and accomodate the structure, both can guarantee to fill electric pile and do not receive direct striking, can carry out certain buffering to the vehicle again, avoid crashproof structural rigidity too high to lead to the vehicle impaired seriously, it is safer.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (1)
1. The utility model provides a fill electric pile anticollision institution from recovery formula which characterized in that includes:
the ground fixing frame is provided with a central hexagonal accommodating groove at the center, a plurality of arc accommodating grooves are arranged around the outer side of the central hexagonal accommodating groove in a surrounding manner, arc sliding blocks are arranged on the inner sides of the arc accommodating grooves, and a connecting rotating shaft is arranged on the rear side of each arc accommodating groove;
the accommodating sleeve is arranged below the ground fixing frame, and a vertical sliding block is arranged on the inner side of the accommodating sleeve;
the charging pile mounting frame is provided with a connecting sliding sleeve in the middle and is in sliding connection with the vertical sliding block through a vertical sliding groove arranged on the outer side, and a vertical rack is arranged in the middle of the vertical sliding groove;
the fan-shaped stop block is rotationally connected with the arc-shaped accommodating groove through the connecting rotating shaft, arc-shaped racks are symmetrically arranged on the inner sides of the fan-shaped stop block, and a gear embedding groove is formed in the inner sides of the arc-shaped racks;
the transmission stepped gear is arranged on the outer side of the arc-shaped rack and is meshed with the arc-shaped rack to form a transmission structure, the inner side of the transmission stepped gear is meshed and connected with a driving stepped gear, and one side of the driving stepped gear is meshed with the vertical rack to form the transmission structure;
the central hexagonal accommodating groove is of a regular hexagonal structure, and the vertical center line of the central hexagonal accommodating groove and the vertical center line of the accommodating sleeve are positioned on the same vertical line;
a central positioning rod is arranged in the middle of the containing sleeve, a return spring is nested on the outer side of the central positioning rod, the vertical central line of the central positioning rod and the vertical central line of the connecting sliding sleeve are positioned on the same vertical line, and the central positioning rod and the connecting sliding sleeve are matched in size;
the vertical center lines of the vertical sliding blocks are parallel to each other, and the vertical sliding blocks are matched with the vertical sliding grooves in size;
the vertical center line of the accommodating sleeve and the vertical center line of the charging pile mounting frame are positioned on the same vertical line, and the accommodating sleeve and the charging pile mounting frame are matched in size;
a top cover plate is arranged above the charging pile mounting frame, and the size of the top cover plate is matched with that of the central hexagonal accommodating groove;
arc-shaped sliding grooves are symmetrically formed in the left side and the right side of the fan-shaped stop block, an inclined guide plate is arranged on the outer side of the fan-shaped stop block, and the inclination of the inclined guide plate is forty-five degrees;
the arc-shaped sliding groove is matched with the arc-shaped sliding block in size, and the inclined guide plate is matched with the arc-shaped accommodating groove in size;
the ratio of the length of the arc-shaped rack to the length of the vertical rack is equal to the ratio of the diameter of a large gear of the transmission stepped gear to the diameter of a large gear of the driving stepped gear;
be provided with between the drive step gear and connect the transmission shaft, the pinion diameter of transmission step gear and the pinion diameter ratio of drive step gear are 1: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911156329.6A CN110843578B (en) | 2019-11-22 | 2019-11-22 | Self-recovery type charging pile anti-collision mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911156329.6A CN110843578B (en) | 2019-11-22 | 2019-11-22 | Self-recovery type charging pile anti-collision mechanism |
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| CN110843578A CN110843578A (en) | 2020-02-28 |
| CN110843578B true CN110843578B (en) | 2022-08-19 |
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| CN201911156329.6A Active CN110843578B (en) | 2019-11-22 | 2019-11-22 | Self-recovery type charging pile anti-collision mechanism |
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| CN112644313B (en) * | 2021-01-06 | 2024-05-24 | 重庆交通大学 | Electric automobile of networking control management fills electric pile |
| CN113400985A (en) * | 2021-08-08 | 2021-09-17 | 吕燕文 | Intelligent avoidance charging pile for new energy automobile |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2567629B (en) * | 2017-10-13 | 2022-09-21 | Urban Electric Networks Ltd | Retractable charging station |
| CN207842684U (en) * | 2017-10-24 | 2018-09-11 | 广州清浦缘新能源实业有限公司 | A kind of new-energy automobile charging pile |
| CN208324935U (en) * | 2018-03-22 | 2019-01-04 | 绿驰汽车租赁服务有限公司 | A kind of charging pile anticollision device, collision-prevention device |
| CN109130926B (en) * | 2018-10-14 | 2020-08-21 | 湖南京能新能源科技有限公司 | New forms of energy electric automobile fills electric pile device with pressing stretching out formula |
| CN110103755A (en) * | 2019-05-24 | 2019-08-09 | 丁杨 | A kind of new-energy automobile anticollision charging equipment |
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2019
- 2019-11-22 CN CN201911156329.6A patent/CN110843578B/en active Active
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