CN114312413B

CN114312413B - Charging pile for new energy automobile

Info

Publication number: CN114312413B
Application number: CN202210060635.5A
Authority: CN
Inventors: 徐金锋
Original assignee: Fuzhou Antong New Material Technology Co ltd
Current assignee: Fuzhou Antong New Material Technology Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2024-02-06
Anticipated expiration: 2042-01-19
Also published as: CN114312413A

Abstract

The invention discloses a charging pile for a new energy automobile, which comprises a pile body, a cable, a charging head and an interface matched with the charging head. According to the invention, through the arrangement of the motor, the gear, the toothed ring, the arc-shaped groove and the movable pin, the limiting pin can move in the horizontal direction, the limiting pin is clamped with the limiting hole, the charging head and the movable plate can be connected, in the rotating process of the fluted disc I, the movable plate and the charging head can be jacked upwards through the arrangement of the rotating pin, the through groove, the swinging arm and the fluted disc II by the ejector rod for automatic butt joint of the charging head and the interface.

Description

Charging pile for new energy automobile

Technical Field

The invention relates to the technical field of new energy automobiles, in particular to a charging pile for a new energy automobile.

Background

The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel automobile-mounted power device) and integrates the advanced technology in the aspects of power control and driving of the automobile, and the formed technical principle is advanced, and the automobile has a new technology and a new structure.

New energy automobile is higher and higher in the utilization ratio in market, and we new energy automobile are mostly electric automobile, need charge to the vehicle before electric automobile's the use, electric automobile generally can connect and charge on charging pile, and charging pile installs in parking area or underground garage in a lot of, is connected with charging wire and charging head on the charging pile, and the often charging wire has certain length, can guarantee to charge on the head can inserts the mouth that charges of electric automobile.

Charging head of charging stake among the prior art is connected with the interface through the buckle generally, and this kind of fixed mode is inconvenient in the plug of the little women of strength in the in-process of using, and the buckle takes place to damage easily in the in-process of using moreover, has reduced the use experience of charging stake.

Therefore, a charging pile for a new energy vehicle is proposed.

Disclosure of Invention

The invention aims at: in order to solve the problem that a charging head in the prior art is inconvenient to plug, the charging pile for the new energy automobile is provided.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a fill electric pile for new energy automobile, includes pile body, cable, charging head and with the interface of charging head looks adaptation, the pile body is from top to bottom equipped with recess one in proper order, recess two and cavity, be equipped with the movable plate in the recess one and run through on the movable plate and have the guide arm, have the through-hole with the charging head looks adaptation on the movable plate, the bottom shaping of through-hole has oval constant head tank, be fixed with the locating piece with the constant head tank looks adaptation on the charging head, limit hole has on the locating piece lateral wall, the bottom of movable plate is fixed with bulge loop and guide block, install the ring gear and have the arc wall rather than eccentric setting on the bulge loop, run through on the guide block with the spacer pin of limit hole looks adaptation, be fixed with the movable pin that runs through the arc wall, install the gear with the ring looks adaptation on the movable plate and the output of motor is installed to the motor;

the push rod fixed with the movable plate is penetrated at the top of the groove II, two toothed discs I meshed with each other are installed in the groove II, rotating pins eccentrically arranged with the toothed discs I are formed on the toothed discs I, a toothed disc II meshed with the push rod is penetrated in the groove II, a swing arm is formed on the toothed disc II, a through groove matched with the rotating pins is formed on the swing arm, a cam meshed with the toothed disc I is installed in the groove II, a winding roller is installed in the cavity, a rubber ring is installed on the winding roller, a pressing rod penetrates between the groove II and the cavity, a pressing block matched with the rubber ring is fixed at the bottom end of the pressing rod, and springs are arranged between the pressing rod and the inner wall of the bottom of the groove II through pressing plates.

As a further description of the above technical solution:

and the top of the pile body is provided with a rain-proof shed.

As a further description of the above technical solution:

and a handle connected with the winding roller is arranged on the side wall of the pile body.

As a further description of the above technical solution:

rubber strips are adhered to the contact surface of the pressing block and the rubber ring.

As a further description of the above technical solution:

and a sealing plate for sealing the second groove is arranged on the front end face of the pile body.

As a further description of the above technical solution:

and a locating ring is sleeved on the cable.

In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:

1. according to the invention, through the arrangement of the motor, the gear, the toothed ring, the arc-shaped groove and the movable pin, the limiting pin can move in the horizontal direction, the limiting pin is clamped with the limiting hole, the charging head and the movable plate can be connected, in the rotating process of the fluted disc I, the movable plate and the charging head can be jacked upwards through the arrangement of the rotating pin, the through groove, the swinging arm and the fluted disc II by the ejector rod for automatic butt joint of the charging head and the interface.

2. According to the invention, the rainproof shed is arranged at the top of the pile body, and is hemispherical, so that the pile body can be prevented from being corroded by rainwater under the action of the rainproof shed, and the rainproof shed is protected.

3. According to the invention, the cable is sleeved with the positioning ring, the positioning ring is fixedly connected with the cable, and the receiving length of the cable can be positioned under the action of the positioning ring, so that the condition that the cable is too much or too little to be received into the cavity is avoided.

Drawings

Fig. 1 shows a schematic diagram of a charging pile structure according to an embodiment of the present invention;

fig. 2 shows a schematic view of a pile body inner structure provided according to an embodiment of the present invention;

FIG. 3 is a schematic diagram showing a connection structure between a cable and a positioning ring according to an embodiment of the present invention;

FIG. 4 shows a schematic view of the partial enlarged structure of FIG. 1 provided in accordance with an embodiment of the present invention;

fig. 5 shows a schematic top view of a toothed ring provided according to an embodiment of the present invention;

fig. 6 shows a schematic top view of an internal structure of a positioning block according to an embodiment of the present invention;

FIG. 7 shows a schematic side view of a rubber ring provided in accordance with an embodiment of the present invention;

legend description:

1. a pile body; 2. a positioning ring; 3. a cable; 4. a sealing plate; 5. a groove I; 6. a guide rod; 7. an interface; 8. a rain-proof shed; 9. a charging head; 10. a moving plate; 11. a push rod; 12. a second groove; 13. a swing arm; 14. a fluted disc I; 15. a rotation pin; 16. a pressing plate; 17. a fluted disc II; 18. briquetting; 19. a chamber; 20. a wire winding roller; 21. a rubber ring; 22. a compression bar; 23. a handle; 24. a positioning block; 25. a cam; 26. a gear; 27. a limiting pin; 28. a guide block; 29. a limiting hole; 30. a through hole; 31. a positioning groove; 32. a convex ring; 33. a moving pin; 34. a toothed ring; 35. an arc-shaped groove; 36. a rubber strip; 37. a through groove; 38. a spring; 39. and a motor.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a charging pile for new energy automobile, including pile body 1, cable 3, charging head 9 and with charging head 9 looks adaptation interface 7, pile body 1 is equipped with recess one from top to bottom in proper order, recess two 12 and cavity 19, be equipped with movable plate 10 in recess one and the last guide arm 6 that runs through of movable plate 10, movable plate 10 and guide arm 6 sliding fit, guide arm 6 and the vertical end inner wall fixed connection of recess one 5, the last through-hole 30 that has with charging head 9 looks adaptation of movable plate 10, charging head 9 can pass through-hole 30, the bottom shaping of through-hole 30 has oval constant head tank 31, be fixed with on the charging head 9 with constant head 24 of constant head 31 looks adaptation, after the constant head 24 and constant head tank 31 block joint, can avoid charging head 9 to take place to rotate, be convenient for charging head 9 and interface 7's butt joint, the side wall of the positioning block 24 is provided with a limiting hole 29, the bottom of the moving plate 10 is fixedly provided with a convex ring 32 and a guide block 28, the convex ring 32 is provided with a toothed ring 34, the toothed ring 34 is provided with an arc groove 35 eccentrically arranged with the toothed ring 34, the toothed ring 34 is rotationally connected with the convex ring 32 through a bearing, the guide block 28 is penetrated with a limiting pin 27 matched with the limiting hole 29, the limiting pin 27 is in sliding fit with the guide block 28, the limiting pin 27 is fixedly provided with a moving pin 33 penetrated with an arc groove 35, the moving pin 33 is in sliding fit with the arc groove 35, the moving pin 33 moves in the arc groove 35 in the process that the arc groove 35 follows the toothed ring 34 to rotate, the moving pin 33 can drive the limiting pin 27 to move in the horizontal direction, a motor 39 is arranged on the moving plate 10, and the output end of the motor 39 is provided with a gear 26 matched with the toothed ring 34;

the top of the groove II 12 is penetrated with a push rod 11 which is fixed with the movable plate 10, the push rod 11 can drive the movable plate 10 to move in the vertical direction, two meshed fluted discs 14 are installed in the groove II 12, a driving part which drives the fluted discs 14 to rotate is installed in the groove II 12, rotating pins 15 which are eccentrically arranged with the fluted discs are formed on the two fluted discs 14, a fluted disc II 17 which is meshed with the push rod 11 is penetrated in the groove II 12, a swinging arm 13 is formed on the fluted disc II 17, a through groove 37 which is matched with the rotating pins 15 is arranged on the swinging arm 13, the through groove 37 is arranged in a strip shape, the swinging pin 15 moves in the through groove 37, the swinging arm 13 can drive the fluted discs II 17 to rotate, the push rod 11 can move in the vertical direction, cams 25 which are meshed with the fluted discs I14 are installed in the groove II 12, a winding roller 20 is installed in a cavity 19, the inner wall of the winding roller 20 is in rotary fit with the cavity 19 through a bearing, a rubber ring 21 is installed on the winding roller 20, a compression bar 22 is penetrated between the groove II 12 and the cavity 19, the compression bar 22 can move in the vertical direction, the compression bar 22 is matched with the compression bar 22 is arranged at the bottom end of the compression bar 16, the compression bar is matched with the compression bar 16, and the compression bar is tightly pressed by the compression bar 16 is arranged at the bottom end of the compression bar 16, and the compression bar is tightly matched with the compression bar 16, and the compression bar is tightly pressed by the compression bar 16 is arranged at the compression bar 16.

Specifically, as shown in fig. 1, the top of the pile body 1 is provided with a rain-proof shed 8, the rain-proof shed 8 is arranged in a hemispherical shape, and under the action of the rain-proof shed 8, the pile body 1 can be prevented from being corroded by rainwater, and the protection effect on the pile body 1 is achieved.

Specifically, as shown in fig. 1 and 2, a handle 23 connected with the winding roller 20 is installed on the side wall of the pile body 1, and the winding roller 20 is conveniently rotated by a worker through the handle 23, so that the operation of the worker is facilitated.

Specifically, as shown in fig. 7, the contact surface between the pressing block 18 and the rubber ring 21 is adhered with the rubber strip 36, so that the friction coefficient of the rubber strip 36 is larger, and the fixing of the winding roller 20 is more stable under the action of the rubber strip 36 and the rubber ring 21.

Specifically, as shown in fig. 1, a sealing plate 4 for sealing the second groove 12 is installed on the front end surface of the pile body 1, and after the second groove 12 is covered by the sealing plate 4, the components inside the second groove 12 can be protected.

Specifically, as shown in fig. 1 and 3, the cable 3 is sleeved with the positioning ring 2, the positioning ring 2 is fixedly connected with the cable 3, and the receiving length of the cable 3 can be positioned under the action of the positioning ring 2, so that the too much or too little receiving cavity 19 of the cable 3 is avoided.

Working principle: when the charging head 9 is required to be placed after the automobile is charged, the handle 23 is rotated firstly, the winding roller 20 can collect the cable 3 in the process of rotating along with the handle 23, after the positioning ring 2 is attached to the outer wall of the pile body 1, the handle 23 is stopped to rotate, the charging head 9 passes through the through hole 30, the positioning block 24 and the positioning groove 31 to be clamped, the motor 39 is turned on, the toothed ring 34 rotates under the action of the gear 26, and the moving pin 33 can drive the limiting pin 27 to be clamped with the limiting hole 29 in the process of moving in the arc-shaped groove 35, so that the fixing of the charging head 9 is realized, and the connection between the charging head 9 and the moving plate 10 is realized;

then the first fluted disc 14 and the rotary pin 15 are driven by the driving component to rotate, the rotary pin 15 drives the second fluted disc 17 to rotate in the process of moving in the through groove 37, and the ejector rod 11 is meshed with the second fluted disc 17, so that the ejector rod 11 can jack up the movable plate 10 upwards, the charging head 9 can be connected with the interface 7 in the process of moving upwards along with the movable plate 10, the fixing of the charging head 9 is realized, and compared with the traditional buckle connection mode, the automation degree of taking out and placing the charging head 9 is higher, the operation is time-saving and labor-saving, and the use experience of the charging pile is improved;

in the process that the charging head 9 moves upwards to be connected with the interface 7, as the fluted disc I14 is meshed with the cam 25, the fluted disc I14 can drive the cam 25 to rotate, the cam 25 can press the pressing plate 16 downwards, the pressing plate 16 drives the pressing block 18 and the rubber strip 36 to move downwards through the pressing rod 22, the rubber strip 36 is tightly attached to the rubber ring 21, the winding roller 20 can be positioned under the action of friction force between the rubber strip 36 and the rubber ring 21, the winding roller 20 is prevented from rotating, the positioning effect of the cable 3 is achieved, and friction between the cable 3 and the ground can be avoided.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides a fill electric pile for new energy automobile, includes pile body (1), cable (3), charging head (9) and with interface (7) of charging head (9) looks adaptation, a serial communication port, pile body (1) is equipped with recess one (5), recess two (12) and cavity (19) from top to bottom in proper order, be equipped with on recess one (5) on travelling plate (10) and travelling plate (10) run through have guide arm (6), travelling plate (10) are last to have through hole (30) with charging head (9) looks adaptation, the shaping of bottom of through hole (30) has oval constant head tank (31), be fixed with on charging head (9) with constant head tank (31) looks adaptation locating piece (24), have spacing hole (29) on locating piece (24) lateral wall, the bottom of travelling plate (10) is fixed with bulge loop (32) and guide block (28), install on bulge loop (32) and have on travelling plate (34) and have on the bulge loop (35) and with the eccentric link (27) of travelling pin (27) looks adaptation, there is spacing round pin (27) on arc-shaped slot (27), a motor (39) is arranged on the moving plate (10), and a gear (26) matched with the toothed ring (34) is arranged at the output end of the motor (39);

the utility model discloses a wire winding machine, including recess two (12), recess two (12) tops are run through have ejector pin (11) fixed mutually with movable plate (10), install two fluted disc one (14) that mesh in recess two (12), two all the shaping has rotation round pin (15) rather than eccentric setting on fluted disc one (14), run through in recess two (12) have fluted disc two (17) that ejector pin (11) engaged with, the shaping has swinging arms (13) and has logical groove (37) with rotation round pin (15) looks adaptation on swinging arms (13) on fluted disc two (17), install cam (25) with fluted disc one (14) looks adaptation in recess two (12), install wire winding roller (20) in cavity (19), install rubber ring (21) on wire winding roller (20), run through between recess two (12) and cavity (19), the bottom of depression bar (22) is fixed with briquetting (18) with rubber ring (21) looks adaptation, be equipped with between depression bar (22) through clamp plate (16) fixed connection between depression bar (16) and bottom (38).

2. A charging pile for a new energy vehicle according to claim 1, characterized in that the top of the pile body (1) is fitted with a weather shelter (8).

3. A charging pile for a new energy vehicle according to claim 2, characterized in that the side wall of the pile body (1) is provided with a handle (23) connected with a winding roller (20).

4. A charging pile for a new energy vehicle according to claim 3, characterized in that the contact surface of the pressure piece (18) and the rubber ring (21) is bonded with a rubber strip (36).

5. The charging pile for the new energy automobile according to claim 4, wherein a sealing plate (4) for sealing the second groove (12) is arranged on the front end face of the pile body (1).

6. The charging pile for the new energy automobile according to claim 5, wherein the cable (3) is sleeved with a positioning ring (2).