CN117863930A - Energy source supplementing device of electric automobile - Google Patents

Energy source supplementing device of electric automobile Download PDF

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Publication number
CN117863930A
CN117863930A CN202410143803.6A CN202410143803A CN117863930A CN 117863930 A CN117863930 A CN 117863930A CN 202410143803 A CN202410143803 A CN 202410143803A CN 117863930 A CN117863930 A CN 117863930A
Authority
CN
China
Prior art keywords
wire
charging
wall
protection box
charging gun
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202410143803.6A
Other languages
Chinese (zh)
Inventor
钟富春
郭国伟
陈腾生
梁永全
李箭
王崇康
杨文臣
李永全
屠智辉
陆志欣
黄佩珊
谢杰光
陈健卯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Shunde Electric Power Design Institute Co ltd
Foshan Power Supply Bureau of Guangdong Power Grid Corp
Original Assignee
Guangdong Shunde Electric Power Design Institute Co ltd
Foshan Power Supply Bureau of Guangdong Power Grid Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Shunde Electric Power Design Institute Co ltd, Foshan Power Supply Bureau of Guangdong Power Grid Corp filed Critical Guangdong Shunde Electric Power Design Institute Co ltd
Priority to CN202410143803.6A priority Critical patent/CN117863930A/en
Publication of CN117863930A publication Critical patent/CN117863930A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/18—Cables specially adapted for charging electric vehicles
    • 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
    • B60L53/60—Monitoring or controlling charging stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/48—Automatic re-storing devices

Landscapes

  • 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 discloses an energy supplementing device of an electric automobile, which comprises a body, wherein a base is arranged at the bottom of the body, a control panel is arranged on the front surface of the body, a placing groove, a charging gun and an electric wire protecting device are arranged on the outer wall of one side of the body, and an electric wire connecting port is also arranged at the lower part of the outer wall of the side; the protection device comprises a rotary bottom block, a movable wire protection box, a wire winding mechanism and a telescopic wire sleeve, the wire protection device is arranged on the charging pile, the charging wire is protected, and meanwhile, the charging gun is charged after a user finishes charging, when the charging gun is pulled out of the electric vehicle, the charging gun can be subjected to the pulling force of the wire winding mechanism and the telescopic wire sleeve in the wire protection device, the purpose of rapidly retracting the charging gun is achieved, meanwhile, a certain pulling force can be generated for the user holding the charging gun by hands due to the pulling force of the wire winding mechanism and the telescopic wire sleeve, so that the effect of reminding the user to reset the charging gun is achieved, and the problem that the charging gun is damaged due to the fact that the user directly loses the charging gun at will after charging is effectively solved.

Description

Energy source supplementing device of electric automobile
Technical Field
The invention relates to the technical field of charging piles, in particular to an energy supplementing device of an electric automobile.
Background
The new energy automobile comprises a pure electric automobile, a range-extended electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile, other new energy automobiles and the like. The electric power is a main energy supply mode of the new energy automobile, and the charging pile has the function similar to that of an oiling machine in a gas station, can be fixed on the ground or a wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential area parking lots or charging stations, and can charge electric automobiles of various types according to different voltage levels. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile.
At present, new forms of energy electric automobile development increases rapidly, and charging facilities and charging mode also need synchronous follow-up, and ordinary electric automobile charges except at home charging, can only charge through outdoor public electric pile when the outside does not have the electricity, after charging, because the rifle that charges does not receive restoring force effect, some users probably directly lose the rifle that charges at will, lead to the rifle damage that charges easily.
Disclosure of Invention
The invention aims to solve the technical problems and provides an energy supplementing device of an electric automobile.
The technical scheme of the invention is realized as follows:
the energy source supplementing device of the electric automobile comprises a body, wherein a base is arranged at the bottom of the body, a control panel is arranged on the front surface of the body, a placing groove, a charging gun and an electric wire protecting device are arranged on the outer wall of one side of the body, and an electric wire connecting port is further arranged at the lower part of the outer wall of one side of the body; the wire protection device comprises a rotary bottom block, a movable wire protection box, a wire winding mechanism and a telescopic wire sleeve, wherein the rotary bottom block is in pin joint with the lower part of one side of a body, a clearance groove is formed at the joint of the body and the rotary bottom block, the movable wire protection box is in pin joint with the top of the rotary bottom block, wire grooves are formed in the rotary bottom block and the movable wire protection box, the wire winding mechanism is further arranged in the middle of the movable wire protection box, and the telescopic wire sleeve is arranged at the opening of the top of the movable wire protection box; the charging gun muzzle department is connected and is pegged graft in body one side setting in the standing groove, charging gun handle portion bottom is connected with the charging wire, the charging wire other end and electric wire connector fixed connection, the charging wire runs through flexible wire cover the activity protect line box with the inside wire groove that sets up of rotatory bottom block, and the charging wire twines in winding mechanism.
The telescopic wire sleeve is formed by nesting and connecting a plurality of telescopic joints with different sizes, a limiting ring is arranged on the outer wall of the bottom of each telescopic joint, a limiting chute is arranged on the inner wall of the top of each telescopic joint, and the limiting rings are slidably connected in the limiting chute; the outer wall of the bottommost expansion joint is not provided with a limiting ring, and the expansion joint has the largest size; the topmost expansion joint is of a minimum size.
The wire winding mechanism comprises a shell, a reset coil spring and a wire winding shaft, wherein the shell is fixedly arranged on one side of a movable wire protection box, the wire winding shaft is arranged in the shell, one end of the wire winding shaft is fixed at the center position of the inner wall of the shell, a concave pulley is arranged at the other end of the wire winding shaft, a threading opening is formed in the outer wall of the wire winding shaft, the wire winding shaft is fixed at one end of the inner wall of the shell, one end of the outer wall of the wire winding shaft is fixedly connected with the reset coil spring, a wire winding barrel is sleeved outside the wire winding shaft, and the other end of the reset coil spring is fixed at the inner wall of the wire winding barrel;
the threading mouth sets up the outer wall of keeping away from reset coil spring on the reel, the charging wire passes through concave pulley and passes the threading mouth, and twines at the reel outer wall, and the winding direction is reset coil spring place direction.
The anti-slip ring is arranged at the joint of the opening of the expansion joint on the charging wire and the telescopic wire sleeve, the anti-slip ring is fixedly connected to the opening of the expansion joint at the topmost part, the maximum movable angle of the movable wire protection box is 45 degrees relative to the body, a reset reed is further arranged at the joint of the movable wire protection box and the rotary bottom block, the upper end of the reset reed is fixed on the outer wall of the movable wire protection box, the lower end of the reset reed is fixed on the outer wall of the rotary bottom block, a limiting clamping block is arranged at the middle position of the reset reed, the bottom surface of the limiting clamping block 111 is hinged to the outer wall of the reset reed 11, and the relative rotation angle is 45 degrees.
The charging gun is characterized in that an induction button is arranged in the placing groove, a prompter is arranged around the outer wall of the placing groove, the induction button is arranged at the joint of the charging gun and the placing groove, and the prompter is an acousto-optic generator.
The control panel is internally provided with a central processing unit, the central processing unit is internally provided with a charging module, an electrifying control module and a reminding module, the charging module is connected with the induction button, the electrifying control module is connected with the induction button, and the reminding module is connected with the induction button, the prompter and the electrifying control module.
The charging module calculates the cost according to the charging time of the user;
the power-on control module controls current communication;
the reminding module is used for detecting the state of the induction button according to the communication state between the charging gun and the electric vehicle detected by the power-on control module and judging whether the charging gun is mounted in the placement groove or not through the state of the induction button.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the electric wire protection device is arranged on the charging pile, so that the charging wire is protected, and meanwhile, when a user finishes charging and pulls out the charging gun from the electric vehicle, the charging gun can be subjected to the tensile force of the winding mechanism and the telescopic electric wire sleeve in the electric wire protection device, so that the purpose of quickly retracting the charging gun is realized, the charging gun is effectively prevented from falling to the ground to be damaged, and meanwhile, a certain pulling force can be generated by the tensile force of the winding mechanism and the telescopic electric wire sleeve for a user holding the charging gun, so that the effect of reminding the user to reset the charging gun is achieved, and the problem that after the charging is finished, some users directly lose the charging gun randomly and the charging gun is easy to damage is effectively solved;
2. the charging gun is also provided with the induction button and the prompter, when the charging gun is reset into the placing groove after the charging is finished, the prompter sends out sound and light to remind a user to reset the charging gun, meanwhile, the built-in power-on control module of the central processing unit is utilized to timely power off after the charging is finished, the charging gun is prevented from leaking electricity, the charging module is utilized, charging is not stopped when the charging gun is not reset back into the preventing groove for a long time, a certain degree of constraint effect is achieved on the user, the charging gun is prevented from being lost by the user after the charging is finished, and the charging gun is not reset into the placing groove in time.
Drawings
Fig. 1 is a schematic structural diagram of an energy supplementing device for an electric automobile according to the present invention;
fig. 2 is a top view of an energy replenishing device of an electric vehicle according to the present invention;
FIG. 3 is a cross-sectional view taken along the direction A-A in FIG. 2;
FIG. 4 is an exploded view of the wire protection device of the present invention;
FIG. 5 is a cross-sectional view (with a portion broken away) of the telescoping wire casing of the present invention in an extended state;
FIG. 6 is an enlarged view of a portion of FIG. 1A;
fig. 7 is an active state diagram (partially enlarged) of the wire protecting device in the present invention.
1-a body; 2-a base; 3-a control panel; 4-a placing groove; 5-charging gun;
6-wire protection device; 61-rotating the bottom block; 62-a movable wire-protecting box; 63-a winding mechanism; 631-a housing; 632-reset coil spring; 633-reel; 634-concave pulleys; 635-threading opening; 636-spool; 64-telescoping wire sheath; 641-expansion joint; 642-a stop collar; 643-limit chute; 65-wire grooves; 7-an electric wire connection port; 8-a clearance groove; 9-charging wire; 10-an anti-slip ring; 11-resetting the reed; 111-limiting clamping blocks; 12-a sensing button; 13-prompter.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the embodiments described below are only some embodiments of the present invention, not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
In the embodiment, the charging wire 9 and the charging gun 5 are protected by the electric wire protection device 6, so that the charging gun 5 is prevented from being discarded at will to cause damage.
As shown in fig. 1-5, an energy supplementing device of an electric automobile comprises a body 1, wherein a base 2 is installed at the bottom of the body 1, a control panel 3 is installed on the front surface of the body 1, a placing groove 4, a charging gun 5 and an electric wire protection device 6 are installed on the outer wall of one side of the body 1, and an electric wire connection port 7 is also arranged at the lower part of the outer wall of the side; the wire protection device comprises a rotary bottom block 61, a movable wire protection box 62, a winding mechanism 63 and a telescopic wire sleeve 64, wherein the rotary bottom block 61 is in pin joint with the lower part of one side of the body 1, a position avoiding groove 8 is formed at the joint of the body 1 and the rotary bottom block 61, the movable wire protection box 62 is in pin joint with the top of the rotary bottom block 61, wire grooves 65 are formed in the rotary bottom block 61 and the movable wire protection box 62, the rotary bottom block 61 can move in the position avoiding groove 8, the movable wire protection box 62 is at a certain distance from the body 1 under normal conditions, the flexible movement of the movable wire protection box 62 outside the body 1 is realized, the rotary bottom block 61 can move in the position avoiding groove 8 in cooperation with the movable wire protection box 62 to move in the position avoiding groove 8 when the movable wire protection box 62 bends relative to the body 1 outside the body 1, so that the movable wire protection box 62 has a certain movement range outside the body 1 (see figure 7), the movable wire protection box 62 is suitable for various angles, the charging wire 9 is prevented from being limited by the use of the charging gun 5 in an unconstrained state of the charging wire 9, such as winding of the charging wire or blocking by other substances, a wire winding mechanism 63 is further arranged in the middle of the movable wire protection box 62, a telescopic wire sleeve 64 is arranged at the opening of the top of the movable wire protection box 62, the wire winding mechanism 63 winds the charging wire 9 and plays a role of accommodating the charging wire 9, the telescopic wire sleeve 64 stretches along with the increase of the pulled length of the charging wire 9 when the charging wire 9 is pulled out from the top of the movable wire protection box 62, and the charging wire 9 can be prevented from falling downwards when the charging wire 9 is separated from the control of a user by utilizing the small activity of the charging wire 9; the charging gun 5 muzzle department is connected and is pegged graft in body 1 one side setting in standing groove 4, charging gun 5 handle portion bottom is connected with charging wire 9, the charging wire 9 other end and electric wire connector 7 fixed connection, charging wire 9 runs through flexible wire cover 64 movable wire protection box 62 with the inside wire groove 65 that sets up of rotatory bottom block 61, and charging wire 9 part twines in wire winding mechanism 63.
The telescopic wire sleeve 64 is formed by movably nesting and connecting a plurality of telescopic joints 641 with different sizes, a limiting ring 642 is arranged on the outer wall of the bottom of the telescopic joint 641, a limiting chute 643 is arranged on the top of the inner wall of the telescopic joint 641, the limiting ring 642 is slidably connected in the limiting chute 643, the limiting ring 642 moves in the limiting chute 643, and the limiting effect of the two ends of the limiting chute 643 on the limiting ring 642 can prevent the telescopic joint 641 from falling off; the outer wall of the bottommost telescopic joint 641 is not provided with a limiting ring 642, and the size of the telescopic joint 641 is the largest; the topmost expansion joint 641 is the smallest in size.
The winding mechanism 63 comprises a housing 631, a reset coil spring 632 and a winding shaft 633, wherein the housing 631 is fixedly arranged at one side of the movable wire protection box 62, the winding shaft 633 is internally arranged in the housing 631, one end of the winding shaft 633 is fixed at the center position of the inner wall of the housing 631, the other end of the winding shaft is provided with a concave pulley 634, the outer wall of the winding shaft 633 is provided with a threading opening 635, the outer wall of one end of the winding shaft 633 fixed at the inner wall of the housing 631 is fixedly connected with one end of the reset coil spring 632, the outside of the winding shaft 633 is also sheathed with a winding drum 636, and the other end of the reset coil spring 632 is fixed at the inner wall of the winding drum 636;
the threading opening 635 is arranged on the winding reel 636 far away from the outer wall of the reset coil spring 632, and the charging wire 9 passes through the concave pulley 634 and passes through the threading opening 635, and is wound on the outer wall of the winding reel 636, wherein the winding direction is the direction of the reset coil spring 632.
The charging wire 9 is wound by the winding mechanism 63, since the charging wire 9 passes through the threading opening 635 and is wound outside the winding reel 636, when the charging gun 5 is pulled, the winding reel 636 rotates by the force of the pulling of the charging wire 9, the wound charging wire 9 is continuously released, meanwhile, when the winding reel 636 rotates, the reset coil spring 632 rotates and compresses with the winding wire, a reset force is generated, the reset force acts on the winding reel 636, when a user releases the charging gun 5, the reset coil spring 632 releases the reset force, the winding reel 636 reversely rotates and winds the charging wire 9, and winding and storage of the charging wire 9 are realized by winding the charging wire 9 on the winding reel 636.
The anti-slip ring 10 is arranged at the joint position of the opening of the telescopic joint 641 on the charging wire 9 and the telescopic wire sleeve 64, the anti-slip ring 10 is fixedly connected to the opening of the topmost telescopic joint 641, the anti-slip ring increases the friction force between the anti-slip ring and the topmost telescopic joint 641, the topmost telescopic joint 641 is prevented from sliding along the outer wall of the charging wire 9, the joint of the movable wire protection box 62 and the rotary bottom block 61 is also provided with the reset reed 11, the upper end of the reset reed 11 is fixed to the outer wall of the movable wire protection box 62, the lower end of the reset reed 11 is fixed to the outer wall of the rotary bottom block 61, the middle position of the reset reed 11 is provided with the limit clamping block 111, the bottom surface of the limit clamping block 111 is hinged to the outer wall of the reset reed 11, the maximum movable bending included angle of the reset reed 11 is 45 degrees relative to the limit clamping block 111 by utilizing the effect of the limit clamping block 111, the movable wire protection box 62 can utilize the high rebound resilience of the movable wire protection box 62 per se relative to the body 1 (see fig. 7), and the movable wire protection box 62 can return to the vertical state of the movable wire protection box 62 after the charging wire protection box 5 is separated from a user, and the movable wire protection box 62 can be prevented from falling back to the vertical state when the movable wire protection box is in the vertical state and returns to the charging state.
The induction button 12 is arranged in the placing groove 4, the prompter 13 is arranged around the outer wall of the placing groove 4, the induction button 12 is arranged at the joint of the charging gun 5 and the placing groove 4, and the prompter 13 is an acousto-optic generator.
Through the electric wire protection device 6 in this embodiment, utilize wire winding mechanism 63 to carry out the rolling to charging wire 9, effectively protect charging wire 9 to expose the circumstances that receives the damage easily for a long time when playing the function of accomodating, and utilize wire winding mechanism 63 to carry out the produced pulling force when rolling to charging wire 9, can receive charging gun 5 fast when charging gun 5 breaks away from the user and control after the user finishes charging, prevent that charging gun 5 from dropping to ground and damaging, when the user finishes charging, charging gun 5 is pulled out from the electric motor car, and charging gun 5 does not break away from the user and control time yet, wire winding mechanism 63 can guide the user in time to reset charging gun 5 when rolling, thereby reach the effect of protecting charging gun 5.
Example two
The present embodiment achieves the purpose of restraining the user from resetting the charging gun 5 to the placement groove 4 in time by using the central processing unit.
As shown in fig. 1-6, an energy supplementing device of an electric automobile comprises a body 1, wherein a base 2 is installed at the bottom of the body 1, a control panel 3 is installed on the front surface of the body 1, a placing groove 4, a charging gun 5 and an electric wire protection device 6 are installed on the outer wall of one side of the body 1, and an electric wire connection port 7 is also arranged at the lower part of the outer wall of the side; the protection device comprises a rotary bottom block 61, a movable wire protection box 62, a wire winding mechanism 63 and a telescopic wire sleeve 64, wherein the rotary bottom block 61 is connected with the lower part of one side of the body 1 in a pin manner, a position where the body 1 is connected with the rotary bottom block 61 is provided with a position avoiding groove 8, the movable wire protection box 62 is connected with the top of the rotary bottom block 61 in a pin manner, wire grooves 65 are formed in the rotary bottom block 61 and the movable wire protection box 62, the rotary bottom block 61 moves in the position avoiding groove 8, the function of flexible movement outside the body 1 is realized, the movable wire protection box 62 is driven, the movable wire protection box 62 has a certain movement range, the use of the charging gun 5 is prevented from being limited while the movable wire protection box 62 has a certain movement range, the wire winding mechanism 63 is further arranged at the middle position of the movable wire protection box 62, the top opening of the movable wire protection box 62 is provided with the telescopic wire sleeve 64, the wire protection mechanism 63 plays a role of storing the charging wire 9, the telescopic wire sleeve 64 is pulled out of the charging wire 9 along with the movement of the movable wire protection box 62, the length of the charging wire 9 can be controlled to fall off the charging wire 9 when the charging wire 9 is pulled out from the top of the movable wire protection box 62, and the charging wire protection device can be prevented from falling down by a user when the user is prevented from falling down by the user by the length of the charging wire 9; the charging gun 5 muzzle department is connected and is pegged graft in body 1 one side setting in standing groove 4, charging gun 5 handle portion bottom is connected with charging wire 9, the charging wire 9 other end and electric wire connector 7 fixed connection, charging wire 9 runs through flexible wire cover 64 and movable wire protection box 62 with the inside wire groove 65 that sets up of rotatory bottom block 61, and charging wire 9 twines in wire winding mechanism 63.
The telescopic wire sleeve 64 is formed by movably connecting a plurality of telescopic joints 641 with different sizes, a limiting ring 642 is arranged on the outer wall of the bottom of the telescopic joint 641, a limiting chute 643 is arranged on the inner wall of the top of the telescopic joint 641, the limiting ring 642 is slidably connected in the limiting chute 643, the limiting ring 642 moves in the limiting chute 643, and the limiting ring 642 can prevent the telescopic joint 641 from falling off; the outer wall of the bottommost telescopic joint 641 is not provided with a limiting ring 642, and the size of the telescopic joint 641 is the largest; the topmost expansion joint 641 is the smallest in size.
The winding mechanism 63 comprises a housing 631, a reset coil spring 632 and a winding shaft 633, wherein the housing 631 is fixedly arranged at one side of the movable wire protection box 62, the winding shaft 633 is internally arranged in the housing 631, one end of the winding shaft 633 is fixed at the center of the inner wall of the housing 631, the other end of the winding shaft is provided with a concave pulley 634, the outer wall of the winding shaft 633 is provided with a threading opening 635, the outer wall of one end of the winding shaft 633 fixed at the inner wall of the housing 631 is fixedly connected with the reset coil spring 632, the winding shaft 636 is sleeved outside the winding shaft 633, and the other end of the reset coil spring 632 is fixed at the inner wall of the winding shaft 636;
the threading opening 635 is arranged on the winding reel 636 far away from the outer wall of the reset coil spring 632, and the charging wire 9 passes through the concave pulley 634 and passes through the threading opening 635, and is wound on the outer wall of the winding reel 636, wherein the winding direction is the direction of the reset coil spring 632.
The charging wire 9 is wound by the winding mechanism 63, since the charging wire 9 passes through the threading opening 635 and is wound outside the winding drum 636, when the charging gun 5 is pulled, the winding drum 636 rotates by the force of the pulling of the charging wire 9, the wound charging wire 9 is continuously released, meanwhile, when the winding drum 636 rotates, the reset coil spring 632 rotates and compresses with the winding drum, a reset force is generated, the reset force acts on the winding drum 636, and when the charging gun 5 is released by a user, the reset coil spring 632 releases the reset force, so that the winding drum 636 rotates and winds the charging wire 9, and winding and storage of the charging wire 9 are realized by winding the charging wire 9 on the winding drum 636.
The charging device is characterized in that an anti-slip ring 10 is arranged at the joint of the charging wire 9 and the telescopic joint 641 on the telescopic wire sleeve 64, the anti-slip ring 10 is fixedly connected to the opening of the topmost telescopic joint 641, the maximum movable angle of the movable wire protection box 62 is 45 degrees relative to the body 1, a reset reed 11 is further arranged at the joint of the movable wire protection box 62 and the rotary bottom block 61, the upper end of the reset reed 11 is fixed on the outer wall of the movable wire protection box 62, the lower end of the reset reed is fixed on the outer wall of the rotary bottom block 61, a limiting clamping block 111 is arranged at the middle position of the reset reed 11, the included angle between the bottom surface of the limiting clamping block 111 and the outer wall of the reset reed 11 is 45 degrees, the limiting effect of the limiting clamping block 111 is utilized, the maximum bending angle of the reset reed 11 is 45 degrees, the reset reed 11 can utilize the high rebound resilience of the reset reed 11, so that the movable wire protection box 62 returns to a vertical state after the charging gun 5 is separated from the palm of a user, and when the movable wire protection box 62 returns to the vertical state, the charging gun 5 is prevented from falling to the ground.
The induction button 12 is arranged in the placing groove 4, the prompter 13 is arranged around the outer wall of the placing groove 4, the induction button 12 is arranged at the joint of the charging gun 5 and the placing groove 4, the prompter 13 is an acousto-optic generator, and when the induction button 12 is in a pressing state, the charging gun 5 can be stated to be placed in the placing groove 4, and the prompter 13 can send acousto-optic to prompt that the charging gun 5 is not reset for a user.
The control panel 3 is internally provided with a central processing unit, the central processing unit is internally provided with a charging module, an electrifying control module and a reminding module, the charging module is connected with the induction button 12, the electrifying control module is connected with the induction button 12, and the reminding module is connected with the induction button 12, the prompter 13 and the electrifying control module.
The charging module calculates the cost according to the charging time of the user, the charging gun 5 is connected to the electric automobile by the user and starts to charge by the operation of the control panel 3 to be a charging starting point, and the charging gun 5 is installed and reset into the placing groove 4 by the user and the charging terminal point is the charging terminal point when the induction button 12 is pressed by the charging gun 5; when the user has not placed the charging gun 5 into the placement groove 4, the charging is not stopped, so that the user is restrained from timely homing the charging gun 5.
The power-on control module controls current communication, a user starts charging through the operation of the control panel 3, the communication state between the charging gun 5 and the electric vehicle is detected, a power supply starts to be communicated to charge the electric vehicle when the charging gun 5 is electrified with the electric vehicle, and the power supply is timely disconnected when the charging gun 5 is disconnected from the electric vehicle;
the reminding module detects the state of the induction button 12 according to the communication state between the charging gun 5 and the electric vehicle detected by the power-on control module, judges whether the charging gun 5 is mounted in the placement groove 4 or not through the state of the induction button 12, judges that the charging gun 5 is not mounted in the placement groove 4 when the induction button 12 is in a non-pressing state, and then prompts a user through the control prompter 13.
Through this embodiment, utilize central processing unit to respond to response button 12, judge whether charge rifle 5 is placed in standing groove 4, and utilize reminder 13 to carry out audible and visual warning to the user, remind the user to place back to standing groove 4 with charge rifle 5 installation, set for simultaneously with the user reset to in the standing groove 4 and response button 12 is the terminal of charging when receiving charge rifle 5 and press, do not stop the charge when charging rifle 5 does not place in standing groove 4, with this purpose that reaches constraint user's consciousness and place back to standing groove 4 with charge rifle 5.

Claims (10)

1. The utility model provides an electric automobile's energy replenishing device, includes body (1), base (2) are installed to body (1) bottom, and control panel (3), its characterized in that are installed in body (1) front: a placing groove (4), a charging gun (5) and an electric wire protection device (6) are arranged on the outer wall of one side of the body (1), and an electric wire connecting port (7) is also arranged at the lower part of the outer wall of the side; the electric wire protection device comprises a rotary bottom block (61), a movable wire protection box (62), a wire winding mechanism (63) and a telescopic electric wire sleeve (64), wherein the rotary bottom block (61) is connected with the lower part of one side of the body (1) in a pin mode, a clearance groove (8) is formed in the joint of the body (1) and the rotary bottom block (61), the movable wire protection box (62) is connected with the top of the rotary bottom block (61) in a pin mode, wire grooves (65) are formed in the rotary bottom block (61) and the movable wire protection box (62), the wire winding mechanism (63) is further arranged in the middle of the movable wire protection box (62), and the telescopic electric wire sleeve (64) is arranged at the opening of the top of the movable wire protection box (62); the charging wire (9) penetrates through the telescopic wire sleeve (64), the movable wire protection box (62) and a wire groove (65) arranged in the rotary bottom block (61), and the charging wire (9) is wound in the wire winding mechanism (63); the winding mechanism (63) comprises a shell (631), a reset coil spring (632) and a winding shaft (633), wherein the shell (631) is fixedly arranged on one side of a movable wire protection box (62), the winding shaft (633) is arranged in the shell (631), one end of the winding shaft (633) is fixed at the center of the inner wall of the shell (631), a concave pulley (634) is arranged at the other end of the winding shaft, a threading opening (635) is formed in the outer wall of the winding shaft (633), the winding shaft (633) is fixed at one end of the inner wall of the shell (631), one end of the reset coil spring (632) is fixedly connected with the outer wall of the winding shaft (633), a winding drum (636) is sleeved outside the winding shaft (633), and the other end of the reset coil spring (632) is fixed on the inner wall of the winding drum (636).
2. The energy replenishing device of an electric vehicle according to claim 1, wherein: the charging gun (5) is connected and inserted in the placing groove (4) arranged on one side of the body (1), a charging wire (9) is connected to the bottom of the handle part of the charging gun (5), and the other end of the charging wire (9) is fixedly connected with the electric wire connecting port (7).
3. The energy replenishing device of an electric vehicle according to claim 1, wherein: the telescopic wire sleeve (64) is formed by nesting and connecting a plurality of telescopic joints (641) with different sizes, a limiting ring (642) is arranged on the outer wall of the bottom of each telescopic joint (641), and a limiting sliding groove (643) is formed in the inner wall of the top of each telescopic joint (641).
4. The energy charging apparatus for an electric vehicle according to claim 3, wherein: the limiting ring (642) is connected in the limiting chute (643) in a sliding way; the outer wall of the bottommost expansion joint (641) is not provided with a limiting ring (642), and the expansion joint (641) has the largest size; the topmost expansion joint (641) is the smallest in size.
5. The energy replenishing device of an electric vehicle according to claim 1, wherein: the threading opening (635) is arranged on the winding reel (636) and far away from the outer wall of the reset coil spring (632), and the charging wire (9) passes through the concave pulley (634) and passes through the threading opening (635) and is wound on the outer wall of the winding reel (636), and the winding direction is the direction of the reset coil spring (632).
6. The energy replenishing device of an electric vehicle according to claim 1, wherein: the anti-slip ring (10) is arranged at the joint position of the opening of the telescopic joint (641) on the charging wire (9) and the telescopic wire sleeve (64), the anti-slip ring (10) is fixedly connected to the opening of the topmost telescopic joint (641), and the maximum movable angle of the movable wire protection box (62) is 45 degrees relative to the body (1).
7. The energy replenishing device of an electric vehicle according to claim 1, wherein: the movable wire protection box (62) is further provided with a reset reed (11) at the joint of the movable wire protection box (62) and the rotary bottom block (61), the upper end of the reset reed (11) is fixed on the outer wall of the movable wire protection box (62), the lower end of the reset reed is fixed on the outer wall of the rotary bottom block (61), a limiting clamping block (111) is arranged in the middle of the reset reed (11), and the bottom surface of the limiting clamping block (111) is hinged with the outer wall of the reset reed (11), and the relative rotation angle is 45 degrees.
8. The energy replenishing device of an electric vehicle according to claim 1, wherein: the charging device is characterized in that an induction button (12) is arranged in the placing groove (4), a prompter (13) is arranged around the outer wall of the placing groove (4), the induction button (12) is arranged at the joint of the charging gun (5) and the placing groove (4), and the prompter (13) is an acousto-optic generator.
9. The energy replenishing device of an electric vehicle according to claim 1, wherein: the control panel (3) is internally provided with a central processing unit, the central processing unit is internally provided with a charging module, an electrifying control module and a reminding module, the charging module is connected with the induction button (12), the electrifying control module is connected with the induction button (12), and the reminding module is connected with the induction button (12), the prompter (13) and the electrifying control module.
10. The energy charging apparatus of claim 9, wherein: the charging module calculates the cost according to the charging time of the user;
the power-on control module controls current communication;
the reminding module is used for detecting the state of the induction button (12) according to the communication state between the charging gun (5) and the electric vehicle detected by the power-on control module.
CN202410143803.6A 2024-01-31 2024-01-31 Energy source supplementing device of electric automobile Withdrawn CN117863930A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410143803.6A CN117863930A (en) 2024-01-31 2024-01-31 Energy source supplementing device of electric automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410143803.6A CN117863930A (en) 2024-01-31 2024-01-31 Energy source supplementing device of electric automobile

Publications (1)

Publication Number Publication Date
CN117863930A true CN117863930A (en) 2024-04-12

Family

ID=90586734

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202410143803.6A Withdrawn CN117863930A (en) 2024-01-31 2024-01-31 Energy source supplementing device of electric automobile

Country Status (1)

Country Link
CN (1) CN117863930A (en)

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Application publication date: 20240412