CN221698505U

CN221698505U - Charging pile for new energy automobile capable of preventing charging wire from dragging

Info

Publication number: CN221698505U
Application number: CN202323235596.7U
Authority: CN
Inventors: 李矿雄
Original assignee: State Grid Jilin Electric Vehicle Service Co ltd
Current assignee: State Grid Jilin Electric Vehicle Service Co ltd
Priority date: 2023-11-29
Filing date: 2023-11-29
Publication date: 2024-09-13
Anticipated expiration: 2033-11-29

Abstract

The utility model relates to the technical field of charging piles, and discloses a charging pile for a new energy automobile, which is capable of preventing a charging wire from being dragged, the charging pile comprises a charging pile body, an alarm lamp is arranged at the top of the charging pile body, the charging pile for the new energy automobile, which is capable of preventing the charging wire from being dragged, is used for pulling out the charging plug and inserting the charging plug into the new energy automobile, the wire between the charging plug and a winding shaft can be kept in a tight state through the cooperation of the tension of a spring and the winding shaft, thereby control the length of wire, prevent that the wire from dragging subaerial, avoided the insulating skin of wire to receive wearing and tearing, if the wire takes place to drag this moment, can drive the take-up spool and rotate with the chuck by force to make chuck extrusion limiting plate, cooperation swash plate and ejector pin can extrude touch switch simultaneously, touch switch and alarm lamp electric connection, thereby make the alarm lamp trigger the alarm, can play the effect of reminding the driver, avoid the emergence of incident.

Description

Charging pile for new energy automobile capable of preventing charging wire from dragging

Technical Field

The utility model relates to the technical field of charging piles, in particular to a charging pile for a new energy automobile, which is capable of preventing a charging wire from being dragged.

Background

The charging pile is a charging device for providing energy for electric vehicles, has a function similar to that of an oiling machine in a gas station, can be fixed on the ground or on a wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential community parking lots or charging stations, and can charge electric vehicles of various types according to different voltage levels.

The existing charging pile charges a new energy automobile mainly through a wire and a charging plug, if an automobile owner forgets to pull out the charging plug for resetting, the wire is dragged when the automobile drives away from the charging pile, the charging pile is likely to be directly pulled down, potential safety hazards exist, the wire of the existing charging pile is usually exposed outside the charging pile, the wire is always pulled on the ground when the charging pile is used, some gravels with higher hardness on the ground possibly abrade the insulating skin of the wire, and potential safety hazards exist when the vehicle owner pulls on the ground, and the vehicle can trip over by the wire carelessly.

Disclosure of utility model

The utility model aims to provide a charging pile for a new energy automobile for preventing a charging wire from being dragged, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent charging pile for new energy automobile that charging wire drags, includes the charging pile body, the top of charging pile body is provided with the alarm lamp, the lateral wall fixed mounting of charging pile body has the storage basket, the inner wall fixed mounting of storage basket has touch switch, touch switch and alarm lamp electric connection can start the alarm lamp through setting up touch switch, the inside of storage basket is provided with charging plug, the inner wall both sides fixed mounting of storage basket has the ring, the inside rotation of ring is connected with the winding axle, winding is equipped with the wire on the winding axle, charging plug passes through wire and charging pile body electric connection, the inside of storage basket is provided with protection machanism, can prevent through setting up protection machanism that the wire from dragging the charging pile body, the inside of storage basket is provided with clearance mechanism, can clear up the wire through setting up clearance mechanism, prevents that the higher grit of adhesion hardness on the wire, protection machanism includes:

The spiral spring is arranged in the circular ring, one side of the spiral spring is fixedly arranged on the inner wall of the circular ring, the other side of the spiral spring is fixedly arranged on the outer wall of the winding shaft, and the winding shaft can be driven to rotate and reset through the arrangement of the spiral spring and is used for winding the lead;

The chuck is fixedly arranged on the outer wall of the winding shaft and can extrude the limiting plate through the chuck;

The chute is arranged on two sides of the inner wall of the storage basket, and the inclined plate can slide through the chute.

Preferably, the quantity of chuck is two sets of, the inner wall sliding connection of chute has the swash plate, two sets of spacing grooves have been seted up on the swash plate, the inner wall of two sets of spacing grooves all articulates there is the limiting plate, the one end joint that the limiting plate kept away from the spacing groove is inside the draw-in groove of chuck, can extrude the swash plate through setting up the limiting plate, can carry out spacingly to the chuck simultaneously.

Preferably, a return spring is fixedly arranged on one side, away from the limiting plate, of the inclined plate, one end, away from the inclined plate, of the return spring is fixedly arranged on the inner wall of the storage basket, a push rod corresponding to the touch switch is fixedly arranged on the outer wall of one side, close to the touch switch, of the inclined plate, the inclined plate can be reset through the arrangement of the return spring, and the touch switch can be extruded through the arrangement of the push rod.

Preferably, the top sliding connection who accomodates the basket has the slide, just the slide runs through and accomodates the basket and articulate there is the connecting rod, the one end that the slide was kept away from to the connecting rod articulates the upper surface at the limiting plate, can drive the limiting plate through setting up slide cooperation connecting rod and rotate.

Preferably, the cleaning mechanism comprises a lug, the lug is fixedly arranged at the bottom of the inner wall of the storage basket, the number of the lug is two, the inner wall of the lug is rotationally connected with a reciprocating screw rod, the reciprocating screw rod is in transmission connection with the winding shaft through a transmission belt, and the brush can be attached to the outer wall of the wire to slide reciprocally through the reciprocating screw rod.

Preferably, the outer wall threaded connection of reciprocating screw has the brush, the base slip laminating of brush is in the inner wall bottom of accomodating the basket, the top slip laminating of brush is at the outer wall of wire, can clear up the wire through setting up the brush, prevents to adhere to the higher grit of hardness on the wire, protects the insulating layer of wire.

Compared with the prior art, the utility model provides the charging pile for the new energy automobile, which is capable of preventing the charging wire from being dragged, and has the following beneficial effects:

1. this prevent charging wire and drag's new energy automobile fills electric pile, outwards pull out the plug that inserts on new energy automobile with charging plug, the pulling force cooperation rolling axle through the clockwork spring can make the wire between charging plug and the rolling axle keep the state of tightening, thereby control the length of wire, prevent the wire to drag subaerial, avoid the insulating skin of wire to receive wearing and tearing, if the wire takes place to drag at this moment, can drive rolling axle and chuck rotation by force, and make chuck extrusion limiting plate, cooperation swash plate and ejector pin can extrude touch switch simultaneously, touch switch and alarm lamp electric connection, thereby make alarm lamp trigger the alarm, can play the effect of reminding the driver, avoid the emergence of incident.

2. This prevent charging pile for new energy automobile that charging wire drags can drive reciprocal lead screw at the inner wall rotation of lug through driving belt when the reel rotates to make the brush laminating rather than threaded connection reciprocal slip at the outer wall of wire, clear up the wire, prevent to adhere to the higher grit of hardness on the wire, protect the insulating layer of wire.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side sectional view of the receiving basket of the present utility model;

FIG. 3 is a schematic top view of the structure of the basket of the present utility model;

Fig. 4 is a schematic view of the overall structure of the swash plate of the present utility model.

In the figure: 1. a charging pile body; 2. an alarm lamp; 3. a storage basket; 31. a touch switch; 4. a charging plug; 5. a circular ring; 6. a winding shaft; 7. a wire; 8. a protective mechanism; 81. a clockwork spring; 82. a chuck; 83. a chute; 84. a sloping plate; 85. a limit groove; 86. a limiting plate; 87. a return spring; 88. a push rod; 89. a slide plate; 810. a connecting rod; 9. a cleaning mechanism; 91. a bump; 92. a reciprocating screw rod; 93. a drive belt; 94. a brush.

Detailed Description

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a prevent charging pile for new energy automobile that charging wire drags, including charging pile body 1, the top of charging pile body 1 is provided with alarm lamp 2, ejector pin 88 extrudes touch switch 31, touch switch 31 and alarm lamp 2 electric connection, thereby make alarm lamp 2 trigger the alarm, charging pile body 1's lateral wall fixed mounting has accomodate basket 3, accomodate basket 3's inner wall fixed mounting has touch switch 31, touch switch 31 and alarm lamp 2 electric connection, accomodate basket 3's inside is provided with charging plug 4, accomodate basket 3's inner wall both sides fixed mounting has ring 5, the inside rotation of ring 5 is connected with winding shaft 6, winding shaft 6 is last to be equipped with wire 7, can wind wire 7 through setting up winding shaft 6 cooperation clockwork spring 81, charging plug 4 can prevent through wire 7 and charging pile body 1 electric connection that wire 7 drags, accomodate basket 3's inside is provided with protection machanism 8 through setting up protection machanism 8, accomodate basket 3's inside is provided with clearance mechanism 9, clearance mechanism 9 can clear up wire 7 through setting up clearance mechanism 9.

The protection mechanism 8 comprises a spring 81, wherein the spring 81 is arranged in the circular ring 5, one side of the spring 81 is fixedly arranged on the inner wall of the circular ring 5, the other side of the spring 81 is fixedly arranged on the outer wall of the winding shaft 6, a chuck 82 is fixedly arranged on the outer wall of the winding shaft 6, the charging plug 4 pulls out the lead wire 7, so as to drive the winding shaft 6 to rotate and compress the spring 81, and simultaneously drive the chuck 82 to rotate, the lead wire 7 between the charging plug 4 and the winding shaft 6 can be kept in a tight state through the cooperation of the tension of the spring 81, so that the length of the lead wire 7 is controlled, the lead wire 7 is prevented from being dragged on the ground, a chute 83 is arranged on both sides of the inner wall of the storage basket 3, the number of the chucks 82 is two, the inner wall of the chute 83 is slidably connected with a sloping plate 84, two groups of limiting grooves 85 are arranged on the sloping plate 84, the inner walls of the two groups of limit grooves 85 are hinged with limit plates 86, one end of the limit plates 86, which is far away from the limit grooves 85, is clamped in the clamping groove of the chuck 82, if the lead 7 is dragged at the moment, the winding shaft 6 and the chuck 82 are forcibly driven to rotate, the chuck 82 rotates to squeeze the limit plates 86, so that the limit plates 86 squeeze the inclined plates 84, and the inclined plates 84 slide on the inner walls of the inclined grooves 83, one side of the inclined plates 84, which is far away from the limit plates 86, is fixedly provided with a reset spring 87, one end of the reset spring 87, which is far away from the inclined plates 84, is fixedly provided with a push rod 88 corresponding to the touch switch 31, the inclined plates 84 slide and squeeze the reset spring 87, and drive the push rod 88 to squeeze the touch switch 31, the touch switch 31 is electrically connected with the alarm lamp 2, so that the alarm lamp 2 triggers an alarm, the function of reminding a driver can be played, the top sliding connection who accomodates basket 3 has slide 89, and slide 89 runs through and accomodates basket 3 and articulate there is connecting rod 810, and the one end that slide 89 was kept away from to connecting rod 810 articulates the upper surface at limiting plate 86, upwards pulls slide 89, and cooperation connecting rod 810 can pull limiting plate 86 at the inner wall rotation of spacing groove 85 simultaneously to make limiting plate 86 break away from the draw-in groove inside of chuck 82, thereby make chuck 82 break away from spacingly, outwards pull out charging plug 4 again, inserts on the new energy automobile.

The cleaning mechanism 9 comprises a convex block 91, the convex block 91 is fixedly arranged at the bottom of the inner wall of the storage basket 3, the quantity of the convex blocks 91 is two groups, the inner wall of the convex block 91 is rotationally connected with a reciprocating screw rod 92, the reciprocating screw rod 92 is in transmission connection with a winding shaft 6 through a transmission belt 93, the winding shaft 6 rotates and simultaneously drives the reciprocating screw rod 92 to rotate at the inner wall of the convex block 91 through the transmission belt 93, a hairbrush 94 is in threaded connection with the outer wall of the reciprocating screw rod 92, the base of the hairbrush 94 is in sliding fit with the bottom of the inner wall of the storage basket 3, the top of the hairbrush 94 is in sliding fit with the outer wall of a conducting wire 7, so that the hairbrush 94 in threaded connection with the hairbrush 94 is in reciprocating sliding with the outer wall of the conducting wire 7, and the conducting wire 7 is cleaned.

Working principle: the sliding plate 89 is pulled upwards, the limit plate 86 can be pulled to rotate on the inner wall of the limit groove 85 by matching with the connecting rod 810, the limit plate 86 is separated from the inside of the clamping groove of the chuck 82, so that the chuck 82 is separated from limit, the charging plug 4 is pulled outwards and inserted on a new energy automobile, the charging plug 4 is pulled out and simultaneously pulls the wire 7, so that the winding shaft 6 is driven to rotate and compress the spring 81, the chuck 82 is driven to rotate, the wire 7 between the charging plug 4 and the winding shaft 6 is kept in a tight state by matching with the pulling force of the spring 81, the length of the wire 7 is controlled, the wire 7 is prevented from being pulled on the ground, the insulating skin of the wire 7 is prevented from being worn, if the wire 7 is pulled at the moment, the winding shaft 6 and the chuck 82 are driven to rotate forcibly, at this moment, the chuck 82 rotates to extrude the limiting plate 86, so that the limiting plate 86 extrudes the inclined plate 84, the inclined plate 84 slides on the inner wall of the chute 83, the inclined plate 84 extrudes the reset spring 87 while sliding, the ejector rod 88 is driven to extrude the touch switch 31, the touch switch 31 is electrically connected with the alarm lamp 2, so that the alarm lamp 2 triggers an alarm, the driver can be reminded, the safety accident is avoided, the winding shaft 6 rotates and simultaneously drives the reciprocating screw 92 to rotate on the inner wall of the lug 91 through the transmission belt 93, so that the hairbrush 94 in threaded connection with the hairbrush is attached to the outer wall of the wire 7 to slide reciprocally, the wire 7 is cleaned, the wire 7 is prevented from being attached with high hardness sand and stone, and the insulating layer of the wire 7 is protected.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Charging pile for new energy automobile that anti-charging line was dragged, including charging pile body (1), its characterized in that: the top of the charging pile body (1) is provided with an alarm lamp (2), the side wall of the charging pile body (1) is fixedly provided with a storage basket (3), the inner wall of the storage basket (3) is fixedly provided with a touch switch (31), the touch switch (31) is electrically connected with the alarm lamp (2), the inside of the storage basket (3) is provided with a charging plug (4), the two sides of the inner wall of the storage basket (3) are fixedly provided with circular rings (5), the inside rotation of ring (5) is connected with rolling axle (6), be equipped with wire (7) around on rolling axle (6), charging plug (4) are through wire (7) and electric connection of charging pile body (1), the inside of accomodating basket (3) is provided with protection machanism (8), the inside of accomodating basket (3) is provided with clearance mechanism (9), protection machanism (8) include:

The spiral spring (81), the spiral spring (81) is arranged in the circular ring (5), one side of the spiral spring (81) is fixedly arranged on the inner wall of the circular ring (5), and the other side of the spiral spring (81) is fixedly arranged on the outer wall of the winding shaft (6);

a chuck (82), the chuck (82) being fixedly mounted on the outer wall of the take-up shaft (6);

and the chute (83) is arranged on two sides of the inner wall of the containing basket (3).

2. The charging pile for the new energy automobile for preventing the charging wire from being dragged according to claim 1, wherein the charging pile is characterized in that: the number of the chucks (82) is two, the inclined plates (84) are slidably connected to the inner walls of the inclined grooves (83), two groups of limit grooves (85) are formed in the inclined plates (84), limit plates (86) are hinged to the inner walls of the two groups of limit grooves (85), and one ends, far away from the limit grooves (85), of the limit plates (86) are clamped inside the clamping grooves of the chucks (82).

3. The charging pile for new energy automobile capable of preventing dragging of charging wire according to claim 2, wherein the charging pile is characterized in that: one side of the inclined plate (84) far away from the limiting plate (86) is fixedly provided with a return spring (87), one end of the return spring (87) far away from the inclined plate (84) is fixedly arranged on the inner wall of the storage basket (3), and the outer wall of one side of the inclined plate (84) close to the touch switch (31) is fixedly provided with a push rod (88) corresponding to the touch switch (31).

4. The charging pile for the new energy automobile for preventing the charging wire from being dragged according to claim 1, wherein the charging pile is characterized in that: the top sliding connection who accomodates basket (3) has slide (89), just slide (89) run through and accomodate basket (3) and articulate have connecting rod (810), the one end that slide (89) was kept away from to connecting rod (810) articulates the upper surface at limiting plate (86).

5. The charging pile for the new energy automobile for preventing the charging wire from being dragged according to claim 1, wherein the charging pile is characterized in that: the cleaning mechanism (9) comprises protruding blocks (91), the protruding blocks (91) are fixedly arranged at the bottom of the inner wall of the storage basket (3), the number of the protruding blocks (91) is two, the inner wall of each protruding block (91) is rotationally connected with a reciprocating screw rod (92), and the reciprocating screw rods (92) are in transmission connection with the winding shaft (6) through a transmission belt (93).

6. The charging pile for the new energy automobile capable of preventing the charging wire from being dragged according to claim 5, wherein the charging pile is characterized in that: the outer wall threaded connection of reciprocating screw rod (92) has brush (94), the base of brush (94) slides and laminates in the inner wall bottom of accomodating basket (3), the top of brush (94) slides and laminates in the outer wall of wire (7).