CN210363433U

CN210363433U - A car fills electric pile structure for underground garage

Info

Publication number: CN210363433U
Application number: CN201920714965.5U
Authority: CN
Inventors: 闫红艳
Original assignee: Shanxi Iridaze New Energy Technology Co Ltd
Current assignee: Shanxi Iridaze New Energy Technology Co Ltd
Priority date: 2019-05-19
Filing date: 2019-05-19
Publication date: 2020-04-21
Anticipated expiration: 2029-05-19

Abstract

The utility model discloses a car fills electric pile structure for underground garage, including the pile body, the pile body both sides are all opened and are accomodate the chamber, accomodate the one end that chamber bottom cover was connected in succession and is worked a telephone switchboard, it has the wire groove to accomodate chamber bottom outer wall and open, the other end of connecting wire slides and runs through wire groove and electricity and connect the rifle that charges, it has the hole of placing to accomodate to open on the pile body lateral wall at chamber top, accomodate the chamber and be close to place hole department and install winding mechanism, the winding has the stay cord on the winding mechanism, stay cord fixed connection rings, rings slide to cup joint on the connecting wire of accomodating. The connecting wire is pulled when charging, winding mechanism release stay cord for the electricity ring is transferred, and the connecting wire passes through the wire groove and from accomodating the intracavity roll-off, thereby inserts the rifle that charges and charges on inserting electric automobile, and it is downthehole to have filled the rifle that will charge after the electricity and insert to place, and winding mechanism rolling stay cord makes rings pull in the connecting wire and accomodates the intracavity, thereby all withdraws the connecting wire of a plurality of interfaces after charging automatically, avoids the connecting wire intertwine or drops subaerial.

Description

A car fills electric pile structure for underground garage

Technical Field

The utility model relates to a fill electric pile technical field, specifically be a car fills electric pile structure for underground garage.

Background

Along with the development and maturity of electric automobiles, more and more people begin to use the electric automobiles, a charging pile is often installed in an underground garage to charge the electric automobiles when the electric automobiles are parked, charging piles are provided with charging interfaces on two sides of a pile body to facilitate charging a plurality of automobiles simultaneously, the charging connecting wires of the existing charging piles are in loose states, after the charging, the connecting wire needs to be wound on the fixing column outside the pile body manually, however, the winding mode is loose, the connecting wire is easy to fall off, many users forget to wind the connecting wire on the fixing column after the charging, so that the connecting wire falls off the ground, the outer skin of the connecting wire is easy to be worn and the electric leakage is easy to be caused by the frequent friction between the connecting wire and the bottom surface, and the connecting wire of a plurality of interfaces drops and twines each other easily on ground, brings inconvenience for charging, for this reason we propose a car charging pile structure for underground garage to be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car fills electric pile structure for underground garage to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car fills electric pile structure for underground garage, includes the pile body, the pile body both sides are all opened and are accomodate the chamber, accomodate the one end that chamber bottom cover was connected in succession, it opens and has the wire groove to accomodate chamber bottom outer wall, the other end of connecting wire slides and runs through the wire groove and electricity and connect the rifle that charges, it places the hole to open on the pile body lateral wall at chamber top to accomodate, accomodate the chamber and be close to place hole department and install winding mechanism, the last winding of winding mechanism has the stay cord, stay cord fixed connection rings, rings slide to cup joint on the connecting wire of accomodating the intracavity.

Preferably, the height of placing the hole is greater than the diameter of the rifle that charges, the rifle that charges and the bottom of placing the hole install the fixture block of mutual joint, it has the spout to open on the hole of placing at fixture block top, the one end of slip joint clamp plate in the spout, the other end of clamp plate stretches into places the hole, the slip joint spring in the spout, and the both ends of spring are the top of fixed connection spout and clamp plate respectively.

Preferably, the outer wall of one end of the pressure plate, which is positioned in the placing hole, is of an inclined structure.

Preferably, winding mechanism includes the rolling axle, the both ends of rolling axle are rotated and are cup jointed on the inner wall of accomodating the chamber, and install the clockwork spring between the both ends of rolling axle and the inner wall of accomodating the chamber, the one end of stay cord is fixed and twined to one side of rolling axle, the ratchet is cup jointed to the rolling axle opposite side is fixed, it has the turn trough to accomodate the chamber and open near place hole department, rotate the installation pawl through the round pin axle in the turn trough, just install the torsional spring between pawl middle part and round pin axle, be equipped with the ratchet of engaged with between the one end of pawl and the ratchet outer wall, the one end of the other end fixed connection push rod of pawl, the other end of push rod runs through the.

Preferably, one side of the ratchet between the pawl and the outer wall of the ratchet wheel is a plane, and the other side of the ratchet is a matched inclined plane.

Preferably, the one end that the rifle was kept away from to the connecting wire runs through and accomodates chamber bottom and electric connection power, the connecting wire is close to accomodate chamber bottom department fixed solid fixed ring that cup joints, gu fixed ring passes through bolt fixed connection and accomodates chamber bottom inner wall, the spacing ring is cup jointed to the connecting wire outer wall is fixed, connecting wire length between spacing ring and the rifle that charges is greater than the distance of wire groove to placing the hole.

Compared with the prior art, the beneficial effects of the utility model are that: the pawl and the ratchet wheel are separated and combined through the plugging and unplugging of the charging gun, so that the winding mechanism releases the stay cord when charging, the connecting wire is pulled out of the object of the containing cavity for charging, after the charging is finished, the charging gun is inserted into the placing hole to enable the winding mechanism to automatically wind the stay cord, the connecting wire is pulled into the containing cavity through the stay cord and the hanging ring, the purpose of automatic wire winding is achieved, the connecting wires of the plurality of interfaces are automatically retracted after charging, the connecting wires are prevented from being wound mutually, the subsequent use is facilitated, the automatic wire winding of the connecting wire is avoided, the outer skin abrasion caused by long-term friction with the ground is avoided, and; when the charging gun is inserted into the placing hole, the clamping blocks between the charging gun and the placing hole are contacted with each other, so that the charging gun is prevented from automatically sliding off, the charging gun is tightly pressed by the pressing plate under the thrust of the spring, the clamping blocks between the charging gun and the placing hole are prevented from being separated, the placing hole is sealed by the pressing plate, and the electric connection performance between the charging gun and the electric automobile is prevented from being reduced due to dust deposition at the port of the charging gun; solid fixed ring passes through bolt fixed connection and accomodates intracavity bottom inner wall, is connected between connecting wire and power when avoiding receiving the line and is dragged not hard uply, and connecting wire length between spacing ring and the rifle that charges is greater than the wire-out groove to the distance of placing the hole, thereby the spacing ring presses and stops to receive the line in the wire-out groove outer end when the chamber is accomodate in the connecting wire income, avoids the connecting wire to pull the rifle that charges to prolong the life of equipment, and also improve the security.

Drawings

FIG. 1 is a schematic sectional view of the overall structure of the present invention;

fig. 2 is a schematic view of the external structure of the pile body of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the top-view cross-sectional structure of the wind-up reel of the present invention;

fig. 5 is a state diagram of the present invention showing the ratchet wheel rotating clockwise in fig. 3.

In the figure: 1 pile body, 2 containing cavities, 3 connecting wires, 4 wire outgoing grooves, 5 charging guns, 6 placing holes, 7 lifting rings, 8 pulling ropes, 9 winding mechanisms, 91 winding shafts, 92 ratchet wheels, 93 rotating grooves, 94 pawls, 95 push rods, 96 clockwork springs, 10 clamping blocks, 11 sliding grooves, 12 pressing plates, 13 springs, 14 limiting rings and 15 fixing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a car charging pile structure for underground garage, including pile body 1, pile body 1 both sides are all opened and are accomodate chamber 2 (but the symmetry form sets up), accomodate 2 bottoms in chamber and cup joint the one end of connecting wire 3, accomodate 2 bottoms in chamber outer wall and open and have wire groove 4, the other end of connecting wire 3 slides and runs through wire groove 4 and electricity and connect charging gun 5, it has place hole 6 to open on the pile body 1 lateral wall at 2 tops in chamber, accomodate chamber 2 and be close to and place hole 6 department and install winding mechanism 9, the winding has stay cord 8 on the

winding mechanism

9, 8 fixed connection rings 7 of stay cord, rings 7 slide to cup joint on the connecting wire 3 of accomodating 2 insides. Pulling connecting wire 3 when charging, winding mechanism 9 releases stay cord 8, make electricity ring 7 transfer, connecting wire 3 passes through the wire groove 4 from accomodating 2 interior roll-off, thereby charge on inserting electric automobile with charging gun 5, will charge after having filled the electricity and insert in placing hole 6 with charging gun 5, winding mechanism 9 rolling stay cord 8, make rings 7 pull in connecting wire 3 and accomodate in the chamber 2, thereby all withdraw the connecting wire 3 of a plurality of interfaces after charging automatically, avoid connecting wire intertwine or drop subaerial.

The height of the placing hole 6 is larger than the diameter of the charging gun 5, the charging gun 5 and the bottom of the placing hole 6 are both provided with clamping blocks 10 which are clamped with each other, the placing hole 6 at the top of the clamping block 10 is provided with a chute 11, one end of a pressing plate 12 is clamped with the chute 11 in a sliding manner, the other end of the pressing plate 12 extends into the placing hole 6, a spring 13 is clamped with the chute 11 in a sliding manner, two ends of the spring 13 are respectively and fixedly connected with the top of the chute 11 and the top of the pressing plate 12, the outer wall of one end of the pressing plate 12 positioned in the placing hole 6 is of an inclined structure, the distance from the end surface in the placing hole 6 to the clamping block 10 on the placing hole is equal to the distance from the end surface of the charging gun 5 to the clamping block 10 of the charging gun 5, thus when the charging gun 5 is inserted into the placing hole 6, the pressing plate 12 is extruded by the charging gun, avoid the automatic landing of rifle 5 that charges, and clamp plate 12 compresses tightly rifle 5 that charges under spring 13 thrust, avoids rifle 5 that charges and places fixture block 10 between hole 6 and break away from, and clamp plate 12 will place hole 6 and seal, avoids charging 5 port deposition to lead to and electric automobile's electric connection performance to descend, when needing to charge, lifts on rifle 5 for thereby the fixture block 10 breaks away from and extracts out rifle 5 that charges and charges.

The winding mechanism 9 comprises a winding shaft 91, two ends of the winding shaft 91 are rotatably sleeved on the inner wall of the accommodating cavity 2, a clockwork spring 96 is installed between two ends of the winding shaft 91 and the inner wall of the accommodating cavity 2, one side of the winding shaft 91 is fixed and is wound with one end of a pull rope 8, a ratchet 92 is fixedly sleeved on the other side of the winding shaft 91, a rotary groove 93 is formed in the position, close to the accommodating hole 6, of the accommodating cavity 2, a pawl 94 is rotatably installed in the rotary groove 93 through a pin shaft, a torsion spring is installed between the middle of the pawl 94 and the pin shaft, the pawl 94 is kept in a vertical state when not stressed due to the elasticity of the torsion spring, a meshed ratchet is arranged between one end of the pawl 94 and the outer wall of the ratchet 92, the other end of the pawl 94 is fixedly connected with one end of a push rod 95, the other end of the push rod 95 penetrates through the rotary groove 93 and extends into the accommodating hole 6, one side of the ratchet between the pawl 94 and the outer wall of the ratchet 92 is When the charging gun 5 is pulled out of the placing hole 6 for charging, the pawl 94 is meshed with the ratchet wheel 92 under the action of the torsion spring, at the moment, when the connecting line 3 is pulled, the ratchet wheel 92 is contacted with the pawl 94 through the inclined plane of the ratchet, the winding shaft 91 can rotate clockwise to release the pull rope 8 (in the state shown in fig. 5), the connecting line 3 is conveniently pulled out of the accommodating cavity 2, and the spring 96 winds to continue potential energy;

after the connecting wire 3 is pulled, the pawl 94 resets under the action of the torsion spring, the winding shaft 91 rotates anticlockwise under the action of the spring 96, and at the moment, the ratchet wheel 92 is contacted with the plane end of the pawl 94 to cause the ratchet wheel 92 not to rotate to wind the pull rope 8, so that the connecting wire 3 can be automatically fixed after being pulled out by any length, and charging is facilitated; after the charging is finished, the charging gun 5 is inserted into the placing hole 6, the charging gun 5 pushes the push rod 95, the pawl 94 rotates to be separated from the ratchet 92, the ratchet 92 is in contact locking, the spring 96 releases potential energy to drive the winding shaft 91 to rotate the winding pull rope 8, and the pull rope 8 pulls the hanging ring 7 to pull the connecting wire 3 into the accommodating cavity 2, so that the purpose of automatically winding is achieved.

One end that rifle 5 was filled in to connecting wire 3 was kept away from runs through and accomodates 2 bottoms of chamber and electricity power supply, connecting wire 3 is close to accomodate 2 bottoms of chamber department fixed cup joint solid fixed ring 15, gu fixed ring 15 passes through bolt fixed connection and accomodates 2 bottom inner walls in chamber, it is not hard up to connect to be dragged between connecting wire 3 and the power when avoiding receiving the line, 3 outer wall fixed cup joint spacing ring 14 of connecting wire, 3 length of connecting wire between spacing ring 14 and rifle 5 are greater than wire groove 4 to the distance of placing hole 6, thereby spacing ring 14 presses and stops to receive the line in 4 outer ends of wire groove when chamber 2 is accomodate in 3 receipts of connecting wire, avoid connecting wire 3 to drag rifle 5 that.

The working principle is as follows: when the utility model is used, when the charging gun 5 is pulled out of the placing hole 6 for charging, the pawl 94 is meshed with the ratchet 92 under the action of the torsional spring, at the moment, when the connecting wire 3 is pulled, the ratchet 92 and the pawl 94 are contacted through the inclined plane of the ratchet, the winding shaft 91 can rotate to release the pull rope 8, the connecting wire 3 can be pulled out of the accommodating cavity 2 conveniently, the spring 96 can be wound to continue potential energy, and after the connecting wire 3 is stopped to be pulled, the winding pull rope 8 can not be rotated by the ratchet 92 due to the contact of the plane ends of the ratchet 92 and the pawl 94, so that the connecting wire 3 can be automatically fixed after being pulled out of any length, and the charging; after charging, when the charging gun 5 is inserted into the placing hole 6, the pressing plate 12 is pressed by the charging gun 5 through the inclined plane to slide into the chute 11, the charging gun 5 is completely placed into the placing hole 6 and then pressed at the bottom of the placing hole 6 under the action of gravity, so that the clamping blocks 10 are contacted with each other, the charging gun 5 is prevented from automatically sliding down, the pressing plate 12 presses the charging gun 5 under the thrust of the spring 13, the clamping block 10 between the charging gun 5 and the placing hole 6 is prevented from being separated, the placing hole 6 is sealed by the pressing plate 12, the problem that the port of the charging gun 5 is accumulated with dust to cause the reduction of the electric connection performance with an electric automobile is avoided, meanwhile, after the charging gun 5 is inserted into the placing hole 6, the charging gun 5 pushes the push rod 95, so that the pawl 94 rotates to be separated from the ratchet 92, at the moment, the ratchet 92 is in contact locking, the clockwork spring 96 releases potential energy to drive the winding shaft 91 to rotate, the purpose of automatic line of receiving is reached to all receive the connecting wire 3 of a plurality of interfaces back is automatic after charging, avoid the connecting wire intertwine or drop subaerial.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car fills electric pile structure for underground garage, includes pile body (1), its characterized in that: pile body (1) both sides have all been opened and have been accomodate chamber (2), accomodate the one end that chamber (2) bottom cup jointed connecting wire (3), it has wire groove (4) to accomodate chamber (2) bottom outer wall to open, the other end of connecting wire (3) slides and runs through wire groove (4) and electricity and connects charging gun (5), it places hole (6) to open on pile body (1) lateral wall at chamber (2) top to accomodate, it installs winding mechanism (9) to accomodate chamber (2) and be close to place hole (6), the winding has stay cord (8) on winding mechanism (9), stay cord (8) fixed connection rings (7), rings (7) slide to cup joint on connecting wire (3) in accomodating chamber (2).

2. The vehicle charging pile structure for the underground garage of claim 1, wherein: the utility model discloses a high-efficient charging gun, including placing hole (6), the bottom of placing hole (6) highly is greater than the diameter of charging gun (5), charging gun (5) and placing hole (6) installs fixture block (10) of mutual joint, it has spout (11) to open on placing hole (6) at fixture block (10) top, the one end of slip joint clamp plate (12) in spout (11), the other end of clamp plate (12) stretches into and places hole (6), slip joint spring (13) in spout (11), and the top of the both ends difference fixed connection spout (11) of spring (13) and clamp plate (12).

3. The vehicle charging pile structure for the underground garage according to claim 2, wherein: the outer wall of one end of the pressing plate (12) positioned in the placing hole (6) is of an inclined structure.

4. The vehicle charging pile structure for the underground garage of claim 1, wherein: the winding mechanism (9) comprises a winding shaft (91), two ends of the winding shaft (91) are rotatably sleeved on the inner wall of the accommodating cavity (2), a clockwork spring (96) is arranged between the two ends of the winding shaft (91) and the inner wall of the containing cavity (2), one side of the winding shaft (91) is fixed and wound on one end of the pull rope (8), the other side of the winding shaft (91) is fixedly sleeved with a ratchet wheel (92), a rotary groove (93) is arranged at the position of the containing cavity (2) close to the placing hole (6), a pawl (94) is rotatably arranged in the rotary groove (93) through a pin shaft, a torsion spring is arranged between the middle part of the pawl (94) and the pin shaft, engaged ratchets are arranged between one end of the pawl (94) and the outer wall of the ratchet wheel (92), the other end of the pawl (94) is fixedly connected with one end of a push rod (95), and the other end of the push rod (95) penetrates through the rotary groove (93) and extends into the placing hole (6).

5. The vehicle charging pile structure for the underground garage according to claim 4, wherein: one side of the ratchet between the pawl (94) and the outer wall of the ratchet wheel (92) is a plane, and the other side is a matched inclined plane.

6. The vehicle charging pile structure for the underground garage of claim 1, wherein: the one end that rifle (5) was kept away from to charging is run through and is accomodate chamber (2) bottom and electric connection power in connecting wire (3), connecting wire (3) are close to accomodate chamber (2) bottom department fixed cup joint solid fixed ring (15), gu fixed ring (15) are accomodate chamber (2) bottom inner wall through bolt fixed connection, connecting wire (3) outer wall is fixed cup joints spacing ring (14), connecting wire (3) length between spacing ring (14) and rifle (5) of charging is greater than wire-out groove (4) to the distance of placing hole (6).