CN111391683A

CN111391683A - Paper feed clamp type passive automatic charging pile

Info

Publication number: CN111391683A
Application number: CN202010299851.6A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-07-10

Abstract

The paper feeding clamp type passive automatic charging pile is installed at the tail part of a parking space, a left paper clamp and a right paper clamp which are like two hands extend out, when a vehicle is parked in the parking space, the two hands hold the tail part of the vehicle, after left-right automatic up-down automatic passive alignment is achieved, the charging gun is automatically inserted for charging, passive alignment can be smoothly achieved on the premise that the charging gun is compatible with the shape of a charging port of the existing charging gun, automatic charging is achieved, cost is low, and popularization is easy. The passive automatic electric pile and the water supply and drainage of filling of paper clip formula are installed in the parking stall in suitable ground parking area, make things convenient for new forms of energy car as a house trip, and amazing tourism consumption promotes the quality of life, promotes pure electric car as a house consumption heat tide.

Description

Paper feed clamp type passive automatic charging pile

Technical Field

The automatic charging technology of the electric automobile, the low-cost automatic charging interface, the technology of aligning from front to back, up and down, left and right, and the all-round humanized supply capability.

Background

Most of similar inventors like the invention like to like the active automatic parts such as motor electric control, etc., so the invention is very expensive and complicated, and is difficult to popularize and maintain; i prefer simple, practical, multi-purpose passive automatic components, minimizing active control components.

The first invention patent 2020100565110 describes the best position of the charging port, and the inclined height-adjusting plate realizes the automatic passive alignment of front and back, up and down, and the safe automatic charging and discharging capability.

The second invention patent 2020102618413 describes that the three-dimensional passive automatic alignment charging is realized by changing the shapes of the charging port and the charging pile, so that the cost of the automatic charging pile can be greatly reduced, and the automatic charging pile is convenient and rapid to popularize.

The third invention patent to be developed below explains how to realize three-dimensional passive automatic alignment charging without changing the shapes of the charging port and the charging pile; and meanwhile, the comprehensive water and electricity supply capability is provided to promote the consumption heat tide of the pure electric motor home.

Disclosure of Invention

The charging pile comprises four main components, namely a 111L bracket, a 104 inclined height adjusting plate, a paper feeding clamping type box body, water supply and drainage systems on two sides and auxiliary components such as a connecting hinge spring, and the charging pile belongs to a passive charging pile, namely, an active power system is not arranged, so that the charging pile is low in manufacturing cost and economical and practical, but has powerful functions, can supply and drain water besides power supply, is compatible with various vehicles, is low in price and easy to popularize.

The position of a charging port of the electric automobile is moved backwards to a fixed value high position (preferably a high position of 5 CM) away from the bottom surface of a chassis of the automobile at the central position of the tail part of the automobile, a voltage of 220V is used, the electric automobile is suitable for all vehicles adopting the 220V standard, and has universality; the wide opening of the charging pile is also positioned at the height of 5CM above the inclined heightening plate hinge; the bottom surface of the chassis of the rear bumper is about 20-40CM away from the ground according to different vehicle models and different tire pressure loads; when the automobile backs into the parking space, the rear bottom plate of the automobile presses the inclined height adjusting plate downwards, and the height of the charging gun is adjusted to be consistent with that of the charging port; the charging port of the automobile is moved to the rear bumper, so that automatic parking charging and manual parking charging can be met, the tail wing type IW pantograph can be conveniently installed in the future, the automobile can run at an electrified high speed after being transformed by a CMIW method and can be charged, and the electric automobile can obtain infinite cruising ability on an electrified highway.

A111L bracket of a paper feeding clamp type passive automatic charging pile is a core supporting part of the charging pile, a 111L bracket is formed by welding a vertical plate of a L bracket which is vertically placed and a horizontal plate of a L bracket which is horizontally placed, a wide charging pile box body is half-wrapped on a vertical plate of a 111L bracket through a C-shaped slide way with an opening at the back of the box body to form a CT slide way, the CT slide way is formed by half-wrapping a T-shaped head or an I-shaped plate through a C-shaped groove, so that two components of the slide way can only slide in one dimension and are fixedly connected together in other dimensions, the wide charging pile box body can freely move up and down along the vertical plate of a L bracket, the wide charging pile box body is connected with the horizontal plate of the 111L bracket through a box bottom spring, the wide charging pile box body is in a high position in an initial state, the horizontal plate of the L bracket is half-wrapped through the C-shaped slide way with an opening on the ground to form the CT slide way, the horizontal plate of the CT slide way can move back and forth along the C-shaped slide way, the horizontal plate of the C-shaped slide way can move back along the C-shaped slide way, the front end of the vehicle backing equipment 73.

104 the oblique heightening plate, the middle section of the edge of the intersection line of the front surface and the lower surface of the wide box body is connected with the top edge of the oblique heightening plate through an oblique heightening plate hinge, and the oblique heightening plate can rotate around the hinge within the range of 90 degrees; the front end of the inclined heightening plate is placed on the ground fixing bulge; the slant heightening plate can be pressed by the side of the car bottom of the car to move downwards when the car moves backwards, so that the box body with the wide opening is driven to descend, and the car tail surface and the charging pile with the wide opening are aligned forwards and backwards, so that the charging opening in the middle of the car tail surface and the charging pile with the wide opening are aligned up and down.

Fig. 2 is a power structure diagram of the paper clip type box body, and fig. 3 is a schematic diagram of the left and right centering of the paper clip type box body.

The clamp type paper feeding box is formed by a 109 wide-mouth L-shaped front panel, a 110 inverted F-shaped rear panel, a 113 double-slope hinge top plate and 211 left and right folded side plates in a surrounding mode, wherein the vertical surfaces of the 109 wide-mouth L-shaped front panel and the 110 inverted F-shaped rear panel are rectangular and are connected through four-corner middle force springs, the front panel and the rear panel are kept at a certain distance in a natural state through the middle force springs, a layer of transverse plate below a foot of the 109 wide-mouth L-shaped front panel is inserted between two layers of transverse plates below the foot of the 110 inverted F-shaped rear panel, the top edges of the 109 wide-mouth L-shaped front panel and the 110 inverted F-shaped rear panel are connected through the double-slope hinge top plate, and the side edges of the 109 wide-mouth L-shaped front panel are connected through the 211 folded side plates.

The left and right clamping central alignment assemblies are arranged on a front panel in a shape of a wide opening L and specifically comprise a left and right pressing block 204, left and right clamping arms 302, a central gun stock sliding frame 305 and connecting steel wires and springs among the left and right pressing blocks, the left and right pressing block 204 is arranged in a left and right pressing block well on two sides of the wide opening of a front panel in a shape of a wide opening L, the well mouth faces forwards, the bottoms of the well bottom and the left and right pressing blocks are connected through weak force springs, the left and right pressing blocks can freely stretch out and retract in the left and right pressing block wells of the left and right pressing blocks of the 203, the left and right pressing blocks naturally extend out of the well mouth by 10 cm under the natural state, a plurality of groups of 9 cm-long supporting rods are arranged at the bottoms of the left and right pressing blocks of the well bottom, the left and right pressing blocks of the left and right pressing blocks are finally adjusted in the direction through the fixed pulleys of the left and right pressing blocks, the left and right pressing blocks of the left and right pressing blocks of the left pressing blocks.

The extension and insertion assembly after the charging gun is aligned left and right comprises 305 a central gun stock sliding frame, 306 a charging gun barrel, 102 a charging gun, 216 a charging gun and a pulley combination between a front panel and a rear panel; the middle of the 305 central gun support sliding frame is provided with a 306 charging gun barrel perpendicular to the wide opening surface of the charging pile, the 306 charging gun barrel wraps the 102 charging gun and can drive the 102 charging gun to move left and right, the 102 charging gun can slide back and forth in the 306 charging gun barrel, the tail of the 102 charging gun is connected with a 110 inverted F-shaped rear panel through a weak force spring, and the 102 charging gun is retracted into the wide opening pile under the natural state of the spring; the front end of the charging gun barrel 306 is provided with a pair of small doors which can be pushed outwards and leftwards and rightwards, when the 102 charging gun extends out, the small doors are pushed away, and when the 102 charging gun retracts, the small doors are closed under the action of a return spring; the wide mouthful left and right sides has two sets of about 10 centimetres long bracing pieces between panel around the charging case, the bracing piece top sets up the fixed pulley, the steel wire both ends are fixed at the front panel, the fixed pulley of the bracing piece top of panel around the interval is walked around, the steel wire interlude passes the control to horizontal aperture of rifle bottom of charging, the steel wire does not hinder the rifle that charges to remove along the steel wire when providing the power of stretching out for the rifle that charges again, this set of subassembly can promote the rifle that charges to move forward when filling electric pile front and back inter-plate interval compressed. The charging gun is connected to an external 220 volt power grid.

The tail part of a raised round rod-shaped pressing button at a position one centimeter below the human-shaped protruding strip is connected with the vehicle body through a spring, and the round rod-shaped pressing button is positioned at a distance extending out of the vehicle body in a natural state of the spring; the round rod-shaped press button can drive the charging port to be opened from a closed state when being pressed down, and can drive the charging port to be closed from an opened state when being naturally popped up.

The charging pile is installed at the tail of the parking space, when the vehicle is parked backwards into the parking space, the bottom surface of the trailer is firstly pressed on a 104-heightening inclined plane, the 104-heightening inclined plane is descended to adjust the height of a gun opening of the pile and a charging opening of the trailer to be consistent, a further trailer tail surface is contacted with a left-right pressing block of 204 protruded on a L-shaped front panel of the 109-widening opening, the left-right pressing block of 204 is pressed into a left-right pressing block well of 203, the left-right pressing block of 213 is driven to be aligned with a pulley block between the shaft bottom and a steel wire rope to convert front and back pressing force into left and right pulling force, a left clamping arm and a right clamping arm of 302 are pulled horizontally to slide along a CT slideway to drive left and right tailed clamps of two sides 301 to move towards the middle to tighten the tail of the vehicle, a further central gun support sliding frame is centered and aligned under the action of four same springs connected with the tail ends of the left and right clamping arms, at the moment, the charging gun opening of the pile is aligned up and down left and right with the charging opening of the tail, the charging opening of the further, the front panel of the 109-widening L-shaped front panel and the.

When the vehicle is charged, the vehicle can move forward by 20 centimeters to be separated from physical contact with the charging pile body, and each part of the charging pile resets under the elastic force of the spring.

A water supply and drainage system can be selectively installed on two sides of the charging pile, and the water supply and drainage system is a special interface prepared for a new energy motor home; the water supply system charging pile comprises a water supply system charging pile, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the water inlet pipe on the left side of the water supply system charging pile is a steel pipe which is 2.5 meters high and vertically inserted into; the drainage system is that the place of charging pile central authorities 0.6 meter on the right side is a drainage pond, and drainage pond passes through the trap and connects underground drainage pipe, and drainage pond's lid is closed at ordinary times, and when having the car to stop on the parking stall, drainage pond's apron is pushed backward by the car tail, moves backward and opens drainage pond apron, and the apron moves forward under reset spring effect and covers drainage pond when the car is gone away from the parking stall.

Drawings

Charging pile side view 101 of fig. 1 vehicle tail 102 charging gun, 103 ground, 104 inclined heightening plate, 105 ground fixing protrusion, 106 strong spring, 107 inclined heightening plate hinge, 108 vertical spring, 109 wide L front panel, 110 inverted F rear panel, 111L bracket, 112 front and rear panel connecting spring, 113 double slope hinge top plate.

Fig. 2 power structure diagram of the wallet type box 201 left and right tailstock, 202 tailstock, 203 left and right press block well, 204 left and right press block, 205 wide mouth L shaped front panel, 207 charging gun, 211 left and right fold side panel,

212 front and back panel connecting spring, 213 left and right pressing block and pulley block and wire rope between shaft bottom, 214 inverted F back panel, 215 left and right pressing block and shaft bottom connecting spring, 216 charging gun and pulley block and wire rope between front and back panel, 217 charging gun and back panel connecting spring.

FIG. 3 is a schematic view of the left and right centering of the wallet type case, showing the CT slide rail of 301 left and right tailstock clips, 302 left and right clip arms, 303 wide-mouthed L-shaped front panel, 304 left and right push buttons, 305 center butt slide frame, 306 charging barrel, 307 center butt slide frame

Detailed Description

The method comprises the steps of firstly installing a C-shaped slide way with an upward opening and a fixing protrusion on the ground, which is fixed on the ground, on the ground at the tail part of a parking space, inserting a charging pile L bracket transverse plate into a C-shaped slide way with an upward opening and a fixed on the ground from the back, connecting the fixing protrusion on the ground with the front end of a charging pile L bracket transverse plate by using a strong transverse spring, placing the C-shaped slide way with the opening on the back of a wide charging pile box body along a charging pile L bracket vertical plate, connecting the bottom of the wide charging pile body and the upper surface of the bracket transverse plate L by using a charging pile height adjusting spring, installing a charging pile height adjusting inclined plane at the front bottom edge of the wide charging pile body through a hinge, placing the front end of the charging pile height adjusting inclined plane above the fixing protrusion on the ground 301, connecting a positive and negative power supply sheets and a charging pile and an external power grid by using a power supply, installing the charging pile, unfolding a charging test, entering the use stage of an automatic charging system after the test is successfully.

The paper feeding clamp type passive automatic charging pile extends out of a left paper clamp and a right paper clamp like two hands, when a vehicle is parked in a parking space, the tail of the vehicle is embraced by the two hands, after left-right automatic up-down automatic passive alignment is realized, the charging gun is automatically inserted for charging, passive alignment can be smoothly realized on the premise of being compatible with the shape of a charging port of the existing charging gun, automatic charging is realized, the cost is low, and the popularization is easy. The passive automatic electric pile and the water supply and drainage of filling of paper clip formula are installed in the parking stall in suitable ground parking area, make things convenient for new forms of energy car as a house trip, and amazing tourism consumption promotes the quality of life, promotes pure electric car as a house consumption heat tide. The underground garage parking stall or the inconvenient parking stall of plumbing then only install and fill electric pile part, do not install plumbing system.

The data used herein are only preferred examples and are not intended to limit the invention in any way; the technical solutions described herein or those skilled in the art can design similar technical solutions based on the teaching of the present invention, and all that achieves the above technical effects is within the scope of the claims. Nothing described herein applies to the prior art.

Claims

1. The automatic charging pile comprises a L support, an inclined height adjusting plate, a paper feeding clamping type box body, four main components of water supply and drainage systems on two sides and auxiliary components such as a connecting hinge spring.

2. The position of a charging port of the electric automobile is moved backwards to a fixed value high position (preferably 5CM high position) from the central position of the tail surface of the automobile to the bottom surface of the chassis of the automobile, 220V voltage is used, the electric automobile is suitable for all vehicles adopting 220V standard, and has universality, the charging port of the automobile is moved to the rear bumper at the bottom side of the tail part of the automobile, the middle lower part of a license plate is 5CM high from the bottom surface of the chassis of the automobile, namely 5CM higher than the bottom surface of the chassis of the rear bumper, and the opening is; the wide opening of the charging pile is also positioned at the height of 5CM above the inclined heightening plate hinge; the bottom surface of the chassis of the rear bumper is about 20-40CM away from the ground according to different vehicle models and different tire pressure loads; when the automobile backs into the parking space, the rear bottom plate of the automobile presses the inclined height adjusting plate downwards, and the height of the charging gun is adjusted to be consistent with that of the charging port; the charging port of the automobile is moved to the rear bumper, so that automatic parking charging and manual parking charging can be met, the tail wing type IW pantograph can be conveniently installed in the future, the automobile can run at an electrified high speed after being transformed by a CMIW method and can be charged, and the electric automobile can obtain infinite cruising ability on an electrified highway.

3. A L bracket of a paper feeding clamp type passive automatic charging pile is a core supporting part of the charging pile, an L bracket is formed by welding a vertical plate of a L bracket which is vertically placed and a horizontal plate of a L bracket which is horizontally placed together, a wide charging pile box body is half-wrapped on a vertical plate of a L bracket through a C-shaped slide way with a backward opening on the back of the box body to form a CT slide way, the wide charging pile box body can freely move up and down along the vertical plate of the L bracket, the wide charging pile box body is connected with a horizontal plate of a L bracket through a box bottom spring, the wide charging pile box body is in a high position in an initial state of the spring, the horizontal plate of a L bracket is half-wrapped by the C-shaped slide way with the upward opening on the ground, the horizontal plate of a L bracket can move back and forth along the C-shaped slide way, the front end of the horizontal plate of a L bracket is connected with a ground fixing protrusion through a strong spring, the spring elastic strength is larger than that of other horizontal springs of the device and is smaller than the force causing irreversible deformation.

4. The middle section of the edge of the intersection line of the front surface and the lower surface of the wide-mouth box body is connected with the top edge of the oblique heightening plate through an oblique heightening plate hinge, and the oblique heightening plate can rotate around the hinge within a range of 90 degrees; the front end of the inclined heightening plate is placed on the ground fixing bulge; the slant heightening plate can be pressed by the side of the car bottom of the car to move downwards when the car moves backwards, so that the box body with the wide opening is driven to descend, and the car tail surface and the charging pile with the wide opening are aligned forwards and backwards, so that the charging opening in the middle of the car tail surface and the charging pile with the wide opening are aligned up and down.

5. The paper feeding clip type box body is formed by a wide-mouth L-shaped front panel, an inverted F-shaped rear panel, a double-slope hinge top plate and left and right folded side plates in a surrounding mode, vertical faces of the wide-mouth L-shaped front panel and the inverted F-shaped rear panel are rectangular and are connected through four-corner middle force springs, the front panel and the rear panel are kept at a certain distance in a natural state, a layer of transverse plate below a foot of the wide-mouth L-shaped front panel is inserted between two layers of transverse plates below the foot of the inverted F-shaped rear panel, the top edges of the wide-mouth L-shaped front panel and the top edge of the inverted F-shaped rear panel are connected through the double-slope hinge top plate, the side edges of the wide-mouth L-shaped front panel and the top edges of the inverted F-shaped rear panel are connected through the folded side plates, the structure enables the front panel and the rear panel to be close to or far away.

6. The left and right clamping central alignment assemblies are arranged on a front panel in a wide-mouth L shape, and specifically comprise left and right pressing blocks, left and right clamping arms, a central gun support sliding frame, connecting steel wires and springs among the left and right pressing blocks, the left and right pressing blocks are arranged in left and right pressing block wells on two sides of a wide-mouth L-shaped front panel, the well mouth faces are forward, the well bottoms and the tails of the left and right pressing blocks are connected through weak springs, the left and right pressing blocks can freely stretch in the wells, the left and right pressing blocks stretch out of the well mouth by 10 cm in a natural state of the weak springs, a plurality of groups of supporting rods with the length of 9 cm are arranged at the bottoms of the left and right pressing blocks and at the bottoms of the left and right pressing blocks at intervals, the fixed pulleys at the tops of the plurality of groups of the supporting rods at the bottoms of the left and right pressing blocks are pressed by a well wall fixed pulley to be connected to the left and right clamping arms, the left and right clamping arms by horizontal CT fixed slideways which are fixed at the inner sides of the wide-mouth L-mouth front panel, the four groups of the left and right pressing blocks are uniformly arranged up and right pressing blocks, left and right pressing blocks are folded to extend towards left and right clamping arms, the left and right clamping arms are connected to the left and right clamping arms, the left and right clamping arms.

7. The extension and insertion assembly after the charging gun is aligned left and right comprises a charging gun barrel, a charging gun, the charging gun and a pulley combination between a front panel and a rear panel; the middle of the central gun support sliding frame is provided with a charging gun barrel perpendicular to the wide opening surface of the charging pile, the charging gun barrel wraps the charging gun and can drive the charging gun to move left and right, the charging gun can slide back and forth in the charging gun barrel, the tail of the charging gun is connected with an inverted F-shaped rear panel through a weak force spring, and the charging gun is retracted into the wide opening pile under the natural state of the spring; the front end of the charging gun barrel is provided with a pair of small doors which can be pushed outwards and leftwards and rightwards, when the charging gun extends out, the small doors are pushed away, and when the charging gun retracts, the small doors are closed under the action of a return spring; the wide mouthful left and right sides has two sets of about 10 centimetres long bracing pieces between panel around the charging case, the bracing piece top sets up the fixed pulley, the steel wire both ends are fixed at the front panel, the fixed pulley of the bracing piece top of panel around the interval is walked around, the steel wire interlude passes the control to horizontal aperture bottom the rifle that charges, the steel wire does not hinder the rifle that charges to remove along the steel wire when providing extension power for the rifle that charges again, this set of subassembly can promote the rifle that charges to move forward when filling electric pile front and back interplate interval is compressed.

8. The tail part of a raised round rod-shaped pressing button at a position one centimeter below the human-shaped protruding strip is connected with the vehicle body through a spring, and the round rod-shaped pressing button is positioned at a distance extending out of the vehicle body in a natural state of the spring; the round rod-shaped press button can drive the charging port to be opened from a closed state when being pressed down, and can drive the charging port to be closed from an opened state when being naturally popped up.

9. A water supply and drainage system can be selectively installed on two sides of the charging pile, and the water supply and drainage system is a special interface prepared for a new energy motor home; the water supply system charging pile comprises a water supply system charging pile, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the water inlet pipe on the left side of the water supply system charging pile is a steel pipe which is 2.5 meters high and vertically inserted into; the drainage system is that the place of charging pile central authorities 0.6 meter on the right side is a drainage pond, and drainage pond passes through the trap and connects underground drainage pipe, and drainage pond's lid is closed at ordinary times, and when having the car to stop on the parking stall, drainage pond's apron is pushed backward by the car tail, moves backward and opens drainage pond apron, and the apron moves forward under reset spring effect and covers drainage pond when the car is gone away from the parking stall.