CN114655052A - Safe type that possesses crashproof structure fills electric pile - Google Patents

Safe type that possesses crashproof structure fills electric pile Download PDF

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Publication number
CN114655052A
CN114655052A CN202210440197.5A CN202210440197A CN114655052A CN 114655052 A CN114655052 A CN 114655052A CN 202210440197 A CN202210440197 A CN 202210440197A CN 114655052 A CN114655052 A CN 114655052A
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CN
China
Prior art keywords
positioning
locking
block
charging pile
power supply
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Pending
Application number
CN202210440197.5A
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Chinese (zh)
Inventor
严国昌
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Individual
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Individual
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Publication date
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Priority to CN202210440197.5A priority Critical patent/CN114655052A/en
Publication of CN114655052A publication Critical patent/CN114655052A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B60L53/31—Charging columns specially adapted for electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

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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)

Abstract

The invention provides a safe charging pile with an anti-collision structure, which relates to the technical field of charging piles and comprises the following components: connection mechanism, the location inserted block is pegged graft in the outside of power supply seat, connection mechanism passes through locking protection mechanism and is connected with the power supply seat, locking protection mechanism can guarantee connection mechanism and power supply seat stable connection simultaneously, also can inject the locking dynamics, locking protection mechanism can inject the locking dynamics of connection mechanism and power supply seat simultaneously, thereby connection mechanism can deviate from the power supply seat automatically and protect the charging cable and the device can not damage when the dynamics that the charging cable was dragged is greater than locking protection mechanism's locking dynamics, stable in use, the charging cable who has solved current electric pile does not have protective structure with the position of being connected who fills electric pile, the charging cable can not accomodate, occupy great space, and the charging cable is when using because external force striking or draw and draw the problem that leads to the cable to lengthen fracture damage easily.

Description

Safe type that possesses crashproof structure fills electric pile
Technical Field
The invention relates to the technical field of charging piles, in particular to a safety charging pile with an anti-collision structure.
Background
Along with electric automobile's rapid development, fill electric pile and also started general construction work, fill the tanker aircraft inside its function of electric pile and be similar to the filling station, can fix on ground or wall, install in public building and residential quarter parking area or charging station, can charge for the electric automobile of various models according to different voltage classes.
However, as far as charging pile is concerned at present, the connection part of charging cable and charging pile has no protection structure, the charging cable and the one end connected with charging pile are fixed connection, namely, the charging cable and charging pile are of an integral structure, the charging cable can not be stored, and occupies a larger space, and the charging cable is fixed connection with charging pile when in use, thereby easily causing the cable to be in use because of external force impact or pulling and leading to the phenomenon that the cable is elongated, broken and damaged, the stability is poor, and the practicability is low.
Disclosure of Invention
In view of the above, the invention provides a safety type charging pile with an anti-collision structure, which has the advantages that the connection of a charging module is a movable locking connection, so that a connecting mechanism can be stably connected with a power supply seat under the action of a locking protection mechanism, the operation of charging an automobile is realized, the locking protection mechanism can limit the locking connection strength of the connecting mechanism and the power supply seat, so that when the external force is greater than the locking connection strength of the locking protection mechanism, the connecting mechanism can automatically separate from the power supply seat, the function and the effect of protecting a charging cable are realized, the locking strength can be freely adjusted, the safety type charging pile is stable and flexible to use, and the flexibility, the stability and the practicability of the device are improved.
The invention provides a safe charging pile with an anti-collision structure, which specifically comprises the following components: the charging pile assembly comprises a charging pile body and a charging module, and the charging module is arranged on the side surface of the charging pile body; the charging module consists of a power supply seat and a connecting mechanism, the power supply seat is fixedly arranged on the side surface of the charging pile assembly, a connecting guide rod is arranged inside the power supply seat, and the connecting guide rod is electrically connected with a control device inside the charging pile body; the connecting mechanism comprises a positioning insertion block, an adjusting disc and a positioning disc, the positioning insertion block is inserted outside the power supply seat, the adjusting disc is inserted outside the positioning insertion block, a conductive slot is arranged inside the positioning insertion block, a guide slot is inserted outside the connecting guide rod, one end of the positioning insertion block is fixedly connected with the charging cable, and the positioning disc is rotatably connected outside the positioning insertion block; the locking protection mechanism comprises a locking block and a positioning pressing plate, the locking block is inserted in the positioning insertion block, and the positioning pressing plate is inserted in the adjusting plate.
Optionally, the bottom cross-section of the locking block is designed as a triangular block, a locking groove is formed in the outer portion of the seat body of the power supply seat, the cross-sectional shape of the groove body of the locking groove is designed as a trapezoid, and the bottom of the locking block is inserted into the locking groove.
Optionally, the depth of the groove body of the locking groove is greater than the height of the triangular block body at the bottom of the locking block.
Optionally, the side of the tray body of adjusting disk is equipped with the constant head tank, and the cell body shape of constant head tank designs for the arc, and the side of positioning plate is equipped with the locating lever, and the locating lever pegs graft in the inside of constant head tank.
Optionally, the side of locating lever is equipped with the track piece, and the block cross-sectional shape of track piece is "T" shape, and the inside of location inserted block is equipped with the track groove, and the track piece is pegged graft in the inside in track groove.
Optionally, a locking top spring is arranged at the bottom of the positioning pressing plate, and two ends of the locking top spring are respectively and fixedly connected to the bottom of the positioning pressing plate and the inside of the locking block.
Optionally, a positioning tooth socket is arranged on the side of the adjusting disc close to the positioning disc, a positioning convex ring is arranged on the side of the positioning disc, a positioning tooth ring is arranged on the side of a ring body of the positioning convex ring, and the positioning tooth ring is inserted into the positioning tooth socket.
Optionally, the cross-sectional shapes of the single gear tooth of the positioning toothed ring and the single tooth socket of the positioning tooth socket are both right-angled triangles.
Optionally, a positioning top spring is arranged on the side surface of the positioning disc, and two ends of the positioning top spring are respectively and fixedly connected to the side surface of the positioning disc and the inside of the positioning insertion block.
Advantageous effects
When the device is used, the connecting mechanism is connected with the power supply seat through the locking protection mechanism, the locking protection mechanism can limit the locking force while ensuring the stable connection of the connecting mechanism and the power supply seat, thereby realizing the detachable use of the charging cable and the connecting mechanism, and the device can not generate the phenomenon that the traditional plug-in structure is unstable in plug-in connection due to long-term use through the connection of the locking protection mechanism, the device is stable to use, meanwhile, the locking protection mechanism can limit the locking force of the connecting mechanism and the power supply seat, so that the connecting mechanism can automatically separate from the power supply seat to protect the charging cable and the device from being damaged when the pulling force of the charging cable is greater than the locking force of the locking protection mechanism, the use is stable, meanwhile, the locking force of the locking protection mechanism can be freely adjusted, and the use is convenient, the flexibility, stability and practicality of the device are improved.
In addition, the device charging cable with fill the electric pile body and be connected through the module of charging, thereby realized the function of dismantling the storage of charging cable, insert the outside of power supply seat through location inserted block support and can realize charging cable and fill the connection of electric pile body, when the outside of power supply seat is inserted to the location inserted block, the outside realization of the outside spacing use to the location inserted block position of locking groove of locking block bottom triangle-shaped's block can be pegged graft in the power supply seat outside, can be stable carry out the electric power transmission use of charging, stable in utilization.
In addition, the cell body degree of depth in locking groove is greater than the height of the triangle-shaped block body in latch segment bottom to the latch segment can be under the effect of locking top spring through the squeezing action on bottom inclined plane and locking groove inclined plane, realizes giving the dynamics that the location inserted block removed to the power supply seat, thereby guarantees that the location inserted block can be stably pegged graft and can not deviate from at the outside of power supply seat by accident, has guaranteed the stability of the use of charging.
In addition, the device can freely adjust and use the locking force of the connecting mechanism and the power supply seat through the locking protection mechanism, thereby facilitating the use of the device under different conditions, when the adjusting disc is positively rotated, the positioning tooth socket on the side surface of the adjusting disc can extrude the positioning tooth ring so as to enable the positioning tooth ring to move to one side to avoid the rotation of the adjusting disc, the positioning groove can drive the positioning pressing plate to move up and down through the positioning rod when the adjusting disc rotates, thereby changing the initial compression length of the locking top spring, thereby changing the downward pressure degree of the locking block, the use is flexible and convenient, the side surface of the adjusting disc can not automatically reset through the clamping action of the positioning tooth socket and the positioning tooth ring, thereby stably keeping the fixed locking force of the use position, when the adjusting disc needs to reset, only the positioning disc needs to be pulled to release the one-way clamping relation of the positioning tooth socket and the positioning tooth ring, the adjusting disk can be automatically reset under the action of the locking top spring, and the locking device is flexible to use and convenient to adjust.
In addition, locking protection mechanism also can set for the protect function who realizes charging the module through the size of locking dynamics, when charging cable is dragged, if drag the locking dynamics that draws and be less than locking protection mechanism, then the unable compression locking top spring of latch segment this moment, thereby the latch segment can fix coupling mechanism in the outside use of power supply seat all the time, when dragging the locking dynamics that draws and be greater than locking protection mechanism, the latch segment can compress locking top spring this moment and make the latch segment rebound dodge the locking groove, thereby coupling mechanism can deviate from the outside of power supply seat automatically this moment, avoid charging cable because draw the too big cracked phenomenon of the dynamics of drawing to take place, use safety and stability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic structural diagram of the present invention;
FIG. 2 shows a schematic of the internal structure of the present invention;
FIG. 3 shows a schematic structural view of the right side of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of the structure of the power supply socket of the present invention;
FIG. 5 is a schematic view of the coupling mechanism of the present invention shown disassembled;
FIG. 6 is a schematic structural view of the locking protection mechanism of the present invention after disassembly;
FIG. 7 is an enlarged view of portion A of FIG. 2 illustrating the present invention;
FIG. 8 is an enlarged view of the portion B of FIG. 3;
FIG. 9 is a schematic view of the internal structure of the locking protection mechanism after adjusting the locking force;
FIG. 10 shows a schematic diagram of the structure of the right side of FIG. 9 in accordance with the present invention;
FIG. 11 is an enlarged view of the structure of FIG. 10 at point C;
fig. 12 is an enlarged schematic view of the invention at position D in fig. 10.
List of reference numerals
1. A charging pile assembly; 2. a power supply base; 201. a locking groove; 3. a connecting mechanism; 301. positioning the insert block; 3011. a track groove; 302. an adjusting disk; 3021. positioning a groove; 3022. positioning a tooth socket; 303. positioning a plate; 3031. positioning a toothed ring; 3032. positioning a top spring; 4. locking the protection mechanism; 401. a locking block; 402. positioning a pressing plate; 4021. positioning a rod; 4022. a track block; 4023. and locking the top spring.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example 1:
please refer to fig. 1 to fig. 4:
the invention provides a safe charging pile with an anti-collision structure, which comprises: the charging pile comprises a charging pile component 1, wherein the charging pile component 1 comprises a charging pile body and a charging module, the charging module is arranged on the side surface of the charging pile body, and a charging cable is connected with the charging pile body through the charging module, so that the function of detachably accommodating the charging cable is realized; the charging module consists of a power supply seat 2 and a connecting mechanism 3, the power supply seat 2 is fixedly arranged on the side surface of the charging pile assembly 1, a connecting guide rod is arranged inside the power supply seat 2, and the connecting guide rod is electrically connected with a control device inside the charging pile body; the connecting mechanism 3 comprises a positioning plug block 301, an adjusting disc 302 and a positioning disc 303, the positioning plug block 301 is plugged outside the power supply seat 2, the adjusting disc 302 is plugged outside the positioning plug block 301, a conductive slot is arranged inside the positioning plug block 301, a guide slot is plugged outside the connecting guide rod, one end of the positioning plug block 301 is fixedly connected with the charging cable, and the positioning disc 303 is rotatably connected outside the positioning plug block 301; the locking protection mechanism 4 comprises a locking block 401 and a positioning pressing plate 402, wherein the locking block 401 is inserted in the positioning insertion block 301, and the positioning pressing plate 402 is inserted in the adjusting plate 302.
In addition, according to the embodiment of the present invention, as shown in fig. 4, the bottom section of the locking block 401 is designed as a triangular block, the exterior of the power supply base 2 is provided with the locking groove 201, the cross-sectional shape of the groove body of the locking groove 201 is designed as a trapezoid, and the bottom of the locking block 401 is inserted into the locking groove 201, in use, the connection between the charging cable and the charging pile body can be realized by inserting the bracket of the positioning insertion block 301 into the exterior of the power supply base 2, when the positioning insertion block 301 is inserted into the exterior of the power supply base 2, the triangular block at the bottom of the locking block 401 can be inserted into the exterior of the locking groove 201 outside the power supply base 2 to realize the position-limiting use of the positioning insertion block 301, so that the power transmission and charging can be stably performed, and the use is stable.
Example 2:
please refer to fig. 1 to 8:
on the basis of embodiment 1, the depth of the groove body of the locking groove 201 is greater than the height of the triangular block body at the bottom of the locking block 401, the bottom of the positioning pressing plate 402 is provided with the locking top spring 4023, and two ends of the locking top spring 4023 are respectively and fixedly connected to the bottom of the positioning pressing plate 402 and the inside of the locking block 401, the design enables the locking block 401 to be capable of endowing the positioning insertion block 301 with a force for moving to the power supply base 2 through the extrusion action of the inclined plane at the bottom and the inclined plane of the locking groove 201 under the action of the locking top spring 4023, thereby ensuring that the positioning insertion block 301 can be stably inserted outside the power supply base 2 without accidental disengagement, ensuring the stability of charging use, the locking protection mechanism 4 can also realize the protection function of the charging module through the setting of the locking force, when the charging cable is pulled, if the pulling force is less than the locking force of the locking protection mechanism 4, then the locking top spring 4023 cannot be compressed by the locking block 401, thereby latch segment 401 can fix coupling mechanism 3 in the outside use of power supply seat 2 all the time, and when dragging the locking dynamics that the dynamics is greater than locking protection mechanism 4, latch segment 401 can compress locking top spring 4023 this moment and make latch segment 401 rebound dodge locking groove 201, thereby coupling mechanism 3 can deviate from the outside of power supply seat 2 automatically this moment, avoids charging cable because drag too big cracked phenomenon that leads to of dynamics and takes place, and is safe and stable in utilization.
Example 3:
please refer to fig. 1 to fig. 12:
on the basis of the embodiment 1 and the embodiment 2, the side surface of the adjusting disc 302 is provided with the positioning groove 3021, the groove body of the positioning groove 3021 is arc-shaped, the side surface of the positioning pressure plate 402 is provided with the positioning rod 4021, and the positioning rod 4021 is inserted in the positioning groove 3021, in use, the locking force of the connecting mechanism 3 and the power supply socket 2 by the locking protection mechanism 4 can be freely adjusted and used, so that the device can be conveniently used under different conditions, when the adjusting disc 302 is rotated in the forward direction, the positioning tooth socket 3022 on the side surface of the adjusting disc 302 can press the positioning tooth ring 3031 to enable the positioning tooth ring 3031 to move to one side to avoid the rotation of the adjusting disc 302, when the adjusting disc 302 rotates, the positioning groove 3021 can drive the positioning pressure plate 402 to move up and down by the positioning rod 4021, so as to change the initial compression length of the locking top spring 4023, and thus change the downward force degree of the locking block 401, the use is nimble convenient, and what adjust the side of dish 302 can make its unable automatic re-setting through the joint effect of location tooth socket 3022 and location ring gear 3031 to the fixed locking dynamics in maintenance use position that can be stable uses the flexibility.
In addition, according to the embodiment of the present invention, as shown in fig. 5 and fig. 6, a track block 4022 is disposed on a side surface of the positioning rod 4021, a block body of the track block 4022 has a T-shaped cross section, a track slot 3011 is disposed inside the positioning insertion block 301, and the track block 4022 is inserted into the track slot 3011, so that in use, the track slot 3011 can limit a moving track of the positioning pressure plate 402 by the track block 4022, thereby preventing the positioning pressure plate 402 from being skewed and twisted during moving, and preventing the device from being jammed and failed, and being stable in use.
In addition, according to the embodiment of the present invention, as shown in fig. 5, a positioning tooth socket 3022 is disposed on a side surface of the adjusting disc 302 close to the positioning disc 303, a positioning convex ring is disposed on a side surface of the positioning convex ring, a positioning tooth ring 3031 is disposed on a side surface of a ring body of the positioning convex ring, the positioning tooth ring 3031 is inserted into the positioning tooth socket 3022, and the cross-sectional shapes of a single tooth of the positioning tooth ring 3031 and a single tooth of the positioning tooth socket 3022 are both right triangles.
Furthermore, according to the embodiment of the present invention, as shown in fig. 5, a positioning spring 3032 is disposed on a side surface of the positioning plate 303, and two ends of the positioning spring 3032 are fixedly connected to the side surface of the positioning plate 303 and the inside of the positioning insert 301, respectively.
The specific use mode and function of the embodiment are as follows: in the invention, when an automobile needs to be charged through the charging pile assembly 1, the charging cable is connected with the charging pile body through the charging module, the connection between the charging cable and the charging pile body can be realized by inserting the positioning insertion block 301 bracket to the outside of the power supply seat 2, when the positioning insertion block 301 is inserted to the outside of the power supply seat 2, the triangular block body at the bottom of the locking block 401 can be inserted to the outside of the locking groove 201 at the outside of the power supply seat 2 to realize the position limiting use of the positioning insertion block 301, the groove body depth of the locking groove 201 is greater than the height of the triangular block body at the bottom of the locking block 401, so that the locking block 401 can be used for endowing the positioning insertion block 301 with a force moving to the power supply seat 2 through the extrusion action of the inclined surface at the bottom and the inclined surface of the locking groove 201 under the action of the locking top spring 4023, thereby ensuring that the positioning insertion block 301 can be stably inserted to the outside of the power supply seat 2 without being accidentally disengaged, the locking protection mechanism 4 can also realize the protection function of the charging module through the setting of the locking force, when the charging cable is pulled, if the pulling force is smaller than the locking force of the locking protection mechanism 4, the locking block 401 cannot compress the locking top spring 4023 at the moment, so that the locking block 401 can always fix the connection mechanism 3 outside the power supply seat 2 for use, and when the pulling force is larger than the locking force of the locking protection mechanism 4, the locking block 401 can compress the locking top spring 4023 to enable the locking block 401 to move upwards to avoid the locking groove 201, so that the connection mechanism 3 can automatically separate from the outside of the power supply seat 2 at the moment, the phenomenon that the charging cable is broken due to the excessive pulling force is avoided, and meanwhile, the locking force of the connection mechanism 3 and the power supply seat 2 through the locking protection mechanism 4 can be freely adjusted for use, so that the device can be used under different conditions, when the adjusting disc 302 is rotated in the forward direction, the positioning toothed groove 3022 on the side of the adjusting disc 302 can extrude the positioning toothed ring 3031, so that the positioning toothed ring 3031 moves to one side to avoid the rotation of the adjusting disc 302, when the adjusting disc 302 rotates, the positioning groove 3021 can drive the positioning pressure plate 402 to move up and down through the positioning rod 4021, so that the initial compression length of the locking top spring 4023 is changed, thereby the lower pressure degree of the locking block 401 is changed, the use is flexible and convenient, and the side of the adjusting disc 302 can not automatically reset through the clamping effect of the positioning toothed groove 3022 and the positioning toothed ring 3031, so that the locking force for fixing the use position can be stably maintained, when the adjusting disc 302 needs to reset, only the positioning disc 303 is required to be pulled to remove the one-way clamping relationship between the positioning toothed groove 3022 and the positioning toothed ring 3031, and the adjusting disc 302 can automatically reset under the action of the locking top spring 4023.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.

Claims (9)

1. Electric pile is filled to safe type that possesses crashproof structure, its characterized in that includes: the charging pile comprises a charging pile assembly (1), wherein the charging pile assembly (1) comprises a charging pile body and a charging module, and the charging module is arranged on the side surface of the charging pile body; the charging module consists of a power supply seat (2) and a connecting mechanism (3), wherein the power supply seat (2) is fixedly arranged on the side surface of the charging pile component (1); the connecting mechanism (3) comprises a positioning plug block (301), an adjusting disc (302) and a positioning disc (303), the positioning plug block (301) is plugged outside the power supply seat (2), the adjusting disc (302) is plugged outside the positioning plug block (301), and the positioning disc (303) is rotatably connected outside the positioning plug block (301); the locking protection mechanism (4) comprises a locking block (401) and a positioning pressing plate (402), the locking block (401) is inserted in the positioning insertion block (301), and the positioning pressing plate (402) is inserted in the adjusting disc (302).
2. The safety type charging pile with the anti-collision structure of claim 1, wherein: the bottom cross-section of latch segment (401) is the design of triangle-shaped block, and the pedestal outside of power supply seat (2) is equipped with locking groove (201), and the cell body cross-sectional shape in locking groove (201) is trapezoidal design, and the inside at locking groove (201) is pegged graft to the bottom of latch segment (401).
3. The safety type charging pile with the anti-collision structure of claim 2, is characterized in that: the groove body depth of the locking groove (201) is greater than the height of the triangular block body at the bottom of the locking block (401).
4. The safety type charging pile with the anti-collision structure of claim 1, wherein: the side of the body of adjusting disk (302) is equipped with constant head tank (3021), and the cell body shape of constant head tank (3021) is the arc design, and the side of location clamp plate (402) is equipped with locating lever (4021), and the inside at constant head tank (3021) is pegged graft in locating lever (4021).
5. The safety type charging pile with the anti-collision structure of claim 4, wherein: the side of the positioning rod (4021) is provided with a track block (4022), the cross section of the block body of the track block (4022) is T-shaped, a track groove (3011) is formed in the positioning insertion block (301), and the track block (4022) is inserted in the track groove (3011).
6. The safety type charging pile with the anti-collision structure of claim 1, wherein: the bottom of the positioning pressing plate (402) is provided with a locking top spring (4023), and two ends of the locking top spring (4023) are respectively and fixedly connected to the bottom of the positioning pressing plate (402) and the inside of the locking block (401).
7. The safety type charging pile with the anti-collision structure of claim 1, wherein: the side of the adjusting disc (302) close to the positioning disc (303) is provided with a positioning tooth socket (3022), the side of the positioning disc (303) is provided with a positioning convex ring, the side of the ring body of the positioning convex ring is provided with a positioning tooth ring (3031), and the positioning tooth ring (3031) is inserted in the positioning tooth socket (3022).
8. The safety type charging pile with the anti-collision structure of claim 7, wherein: the cross-sectional shapes of the single gear tooth of the positioning gear ring (3031) and the single tooth socket of the positioning tooth socket (3022) are both right-angled triangles.
9. The safety type charging pile with the anti-collision structure of claim 1, wherein: and a positioning jacking spring (3032) is arranged on the side surface of the positioning disc (303), and two ends of the positioning jacking spring (3032) are respectively and fixedly connected to the side surface of the positioning disc (303) and the inside of the positioning insertion block (301).
CN202210440197.5A 2022-04-25 2022-04-25 Safe type that possesses crashproof structure fills electric pile Pending CN114655052A (en)

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CN202210440197.5A CN114655052A (en) 2022-04-25 2022-04-25 Safe type that possesses crashproof structure fills electric pile

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115046113A (en) * 2022-08-15 2022-09-13 临沂澳百奇建筑材料有限公司 Building foundation engineering detection device
CN115257434A (en) * 2022-09-27 2022-11-01 常州市桑豪车辆配件有限公司 Charging pile and charging method for new energy vehicle
CN117759801A (en) * 2024-02-22 2024-03-26 南通金驰机电有限公司 Water-cooling leakage-proof connecting structure of motor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115046113A (en) * 2022-08-15 2022-09-13 临沂澳百奇建筑材料有限公司 Building foundation engineering detection device
CN115046113B (en) * 2022-08-15 2022-11-08 临沂澳百奇建筑材料有限公司 Building foundation engineering detection device
CN115257434A (en) * 2022-09-27 2022-11-01 常州市桑豪车辆配件有限公司 Charging pile and charging method for new energy vehicle
CN117759801A (en) * 2024-02-22 2024-03-26 南通金驰机电有限公司 Water-cooling leakage-proof connecting structure of motor
CN117759801B (en) * 2024-02-22 2024-04-23 南通金驰机电有限公司 Water-cooling leakage-proof connecting structure of motor

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