CN116176327A

CN116176327A - Cable storage device for new energy automobile alternating-current charging pile

Info

Publication number: CN116176327A
Application number: CN202310280170.9A
Authority: CN
Inventors: 赵振诗
Original assignee: Hunan Kaifeng Yaming Wire & Cable Co ltd
Current assignee: Hunan Kaifeng Yaming Wire & Cable Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-05-30

Abstract

The invention relates to a cable storage device, in particular to a cable storage device for a new energy automobile alternating-current charging pile. The invention provides a cable storage device for a new energy automobile alternating-current charging pile, which can slowly and stably retract a cable. The cable containing device for the alternating-current charging pile of the new energy automobile comprises a base, a slotted shell, a door plate, a handle and the like; the base is fixedly connected with a supporting frame, a slotted shell is fixedly connected onto the supporting frame, a door plate is rotatably connected onto the slotted shell, and a handle is fixedly connected onto the door plate. When needs charge to new energy automobile, take-up spool and gear wheel reversal drive wire rope and gravity ball round fixed support axle and swiveling wheel rolling, the wire rope rolling passes through frictional force and drives the swiveling wheel rotation to reduce the frictional force of wire rope and swiveling wheel, make the cable conductor more smooth and easy when accomodating.

Description

Cable storage device for new energy automobile alternating-current charging pile

Technical Field

The invention relates to a cable storage device, in particular to a cable storage device for a new energy automobile alternating-current charging pile.

Background

The new energy automobile fills the oiling machine that its function was similar to the filling station inside, can fix on ground or wall, installs in public building and residential district parking area or charging station, can charge for the electric automobile of various models according to different voltage grades.

The cable containing device is arranged on the charging pile of most new energy automobiles, the extended cable can be automatically recovered after the charging gun is pulled out of the new energy automobile by a user, and the cable can be rapidly recovered after the charging of part of the cable containing device is completed, so that the cables are mutually wound, and the charging gun and the cable are not convenient for a subsequent user to pull to charge the new energy automobile.

Disclosure of Invention

In view of the above, the present invention provides a cable storage device for an ac charging pile for a new energy vehicle, which can slowly and smoothly retract a cable.

The technical proposal is as follows: the utility model provides a new energy automobile alternating current fills electric pile and uses cable storage device, includes base, support frame, fluting casing, door plant, handle, paying out machine constructs and receives line mechanism, the rigid coupling has the support frame on the base, the rigid coupling has fluting casing on the support frame, the side of fluting casing is opened there is the bar groove, the bottom of fluting casing is opened there is the through-hole, the rotation type is connected with the door plant on the fluting casing, the rigid coupling has the handle on the door plant, install paying out machine in the fluting casing, the inside line mechanism that receives that is equipped with of fluting casing.

Further, paying-off mechanism is including rolling up the spool, accomodating dish, ratchet, cable conductor, rifle that charges, slip hexahedral pole, extrusion spring, pawl, torsion spring one, reset lever and fixed spacing post, the last rotation type of slotting shell is connected with rolling up the spool, the rigid coupling has the take-up dish on the rolling up spool, the rigid coupling has the ratchet on the rolling up spool, it has the cable conductor to wind on the take-up dish, the cable conductor passes slotting shell, the joint has the rifle that charges on the slotting shell, the cable conductor is kept away from the one end of taking-up dish and is connected with the rifle that charges, sliding connection has the slip hexahedral pole on the slotting shell, slip hexahedral pole one end is the hexagon structure, be connected with extrusion spring between slotting shell and the slip hexahedral pole, be connected with torsion spring one between slip hexahedral pole and the pawl, sliding connection has the reset lever on the slotting shell, the one end and reset lever contact, the rigid coupling has fixed spacing post on the slotting shell, fixed spacing post is located the ratchet below.

Further, the wire collecting mechanism comprises a pinion, a wire collecting shaft, a large gear, a wire collecting disc, a fixed supporting shaft, rotating wheels, a steel wire rope and a gravity ball, wherein the pinion is fixedly connected to the wire collecting shaft, the wire collecting shaft is rotationally connected to the slotted shell, the large gear is fixedly connected to the wire collecting shaft, the wire collecting disc is fixedly connected to the wire collecting shaft, the fixed supporting shaft is fixedly connected to the slotted shell, the two rotating wheels are rotationally connected to the fixed supporting shaft, the steel wire rope is fixedly connected to the wire collecting disc, the steel wire rope is wound on the wire collecting disc and winds the fixed supporting shaft, and one end, far away from the wire collecting disc, of the steel wire rope is connected with the gravity ball.

Further, the novel gear box comprises a speed reducing mechanism, wherein the speed reducing mechanism is arranged on a grooved shell, the speed reducing mechanism comprises a cam, a supporting rod, a torsion spring II, a friction rod and a limiting rod, six cams are fixedly connected to one side of the large gear, which is close to a door plate, the grooved shell is fixedly connected with the supporting rod, the supporting rod is rotatably connected with the friction rod, two torsion springs II are connected between the supporting rod and the friction rod, two limiting rods are fixedly connected to the grooved shell, and the two limiting rods are symmetrically arranged.

Further, still including opening and closing the mechanism, opening and closing the mechanism and locating fluting casing bottom inboard, opening and closing the mechanism including fluting spiral shell, trompil support bar, spacing push rod, direction disc, foraminiferous fly leaf, trough of belt fly leaf, three tooth fly leaf, two tooth fly leaf and movable support bar, the rigid coupling has fluting spiral shell on the take-in dish, the rigid coupling has the trompil support bar on the fluting casing, open there is the transverse groove on the trompil support bar, sliding connection has spacing push rod on the fluting casing, the rigid coupling has the direction disc on the direction disc, be equipped with two trough of belt boards and four long cylinders on the direction disc, sliding connection has two foraminiferous fly leaf on the direction disc, two foraminiferous fly leaf symmetry sets up, four long cylinders on the direction disc are connected with trough of belt fly leaf, three tooth fly leaf, two tooth fly leaf and movable support bar respectively with trough of belt fly leaf, two short cylinders on the foraminiferous fly leaf respectively with movable support bar and three tooth fly leaf, two slotted rod and two movable connection have the movable connection between two movable connection of movable support bars and the movable support bar, two movable support bars have the movable connection between the movable support bar and the movable support bar.

Further, a spiral groove is formed in the grooved spiral disc.

Further, the cable conductor fixing device further comprises a limiting mechanism, wherein the limiting mechanism is arranged on the slotted shell and comprises limiting support columns and limiting wheels, two limiting support columns are fixedly connected to the slotted shell, the limiting wheels are rotatably connected to the limiting support columns, and the limiting support columns are in contact with the cable conductor.

Further, the electric cable cleaning device comprises a cleaning mechanism, wherein the cleaning mechanism is arranged at the bottom of the slotted shell and comprises sliding support rods, compression springs and cleaning balls, three sliding support rods are connected to a through hole at the bottom of the slotted shell in a sliding mode, each sliding support rod is connected with the compression springs between the corresponding sliding support rod and the slotted shell, each sliding support rod is fixedly connected with the cleaning balls, and the three cleaning balls are in contact with the cable.

The beneficial effects are as follows:

when a new energy automobile needs to be charged, a user firstly turns to the side of a charging pile, then pulls out a charging gun to be separated from contact with a grooved shell, then holds the charging gun to move to a charging port of the new energy automobile, pulls a cable to move together when the charging gun moves, the cable is pulled to drive a winding shaft to rotate forward so as to unwind, the winding shaft rotates forward to drive a ratchet wheel and a pinion to rotate forward, the ratchet wheel rotates forward to push a pawl to squeeze a torsion spring I, the sliding hexahedral rod does not rotate, the torsion spring I is twisted, the pawl resets to be contacted with a fixed limit column, the fixed limit column limits the pawl, and the pinion and the gear ratio of a large gear are one to three, so that the pinion rotates forward to drive a winding shaft and the large gear to rotate one round, the winding shaft and the large gear rotate to drive a wire rope and a gravity ball to wind around a fixed support shaft and a rotating wheel, and the wire rope winds to drive the rotating wheel to rotate through friction force, so that the friction force of the wire rope and the rotating wheel is smoother when the cable is stored.

When the gear wheel rotates reversely, six cams are driven to rotate reversely together, the six cams are sequentially contacted with the friction rods, the cams push the friction rods to swing downwards to extrude one torsion spring II, one torsion spring II is twisted, after the cams are separated from the friction rods, one torsion spring II is reset to push the friction rods to reset, when the friction rods swing downwards, the friction rods are contacted with one limiting rod, one limiting rod limits the friction rods, when the gear wheel rotates forwards, the cams push the friction rods to swing upwards to extrude the other torsion spring II to compress, the other torsion spring II is twisted, after the cams are separated from the friction rods, the other torsion spring II is reset to push the friction rods to reset, when the friction rods swing upwards, the other limiting rods limit the friction rods, and cables can be slowly and stably stored through intermittent friction between the six cams and the friction rods.

When the storage disc rotates to unreel the cable, the storage disc rotates to drive the slotting spiral disc to rotate as well, the slotting spiral disc pushes the limiting push rod to move along the slotted support bar through the slotted spiral groove which is opened, the limiting push rod pushes the slotted movable rod to swing when moving along the slotted support bar slotted groove, the limiting push rod slides along the transverse slot of the slotted movable rod, the slotted movable rod swings to push one of the slotted rotary plates to move along the two slotted plates of the guide disc, one of the slotted rotary plates moves to pull the three-tooth movable rod to swing through one of the short cylinders, the three-tooth movable rod swings to engage with the gears of the two-tooth movable rods, the three-tooth movable rod swings to push the two-tooth movable rod to swing reversely, and the two-tooth movable rod swings to push the other slotted rotary plate to move through the other short cylinder to push the movable support bar to swing.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic perspective view of the slotted housing and door panel of the present invention.

Fig. 4 is a schematic partial perspective view of a pay-off mechanism and a take-up mechanism according to the present invention.

Fig. 5 is a schematic view of a partially cut-away perspective of the slotted housing and payout mechanism of the present invention.

Fig. 6 is a schematic view of a first partially cut-away perspective of the pay-off and take-up mechanisms of the present invention.

Fig. 7 is a schematic view of a second partial perspective of the pay-off and take-up mechanisms of the present invention.

FIG. 8 is a schematic view of a partially cut-away perspective of the payout mechanism of the present invention.

Fig. 9 is a schematic perspective view of the compression spring, pawl and reset lever of the present invention.

Fig. 10 is a schematic diagram showing a split perspective structure of the pawl, the first torsion spring, the reset lever and the fixed limit post of the present invention.

Fig. 11 is a schematic view of a second partially cut-away perspective of the pay-off and take-up mechanisms of the present invention.

Fig. 12 is a schematic view of a part of a three-dimensional structure of the wire winding mechanism of the present invention.

Fig. 13 is an enlarged perspective view of fig. 12C according to the present invention.

Fig. 14 is a schematic view of a partial perspective structure of the paying-off mechanism and the opening and closing mechanism of the present invention.

Fig. 15 is an enlarged perspective view of D in fig. 14 according to the present invention.

Fig. 16 is a schematic perspective view of a guide disc and a perforated rotating plate according to the present invention.

Fig. 17 is a schematic perspective view of a grooved spiral disc according to the present invention.

Fig. 18 is an enlarged perspective view of the structure of fig. 4B according to the present invention.

Fig. 19 is an enlarged perspective view of fig. 2 a according to the present invention.

Part names and serial numbers in the figure: the device comprises a 1-base, a 2-support frame, a 3-grooved shell, a 4-door plate, a 5-handle, a 61-winding shaft, a 62-storage disc, a 63-ratchet wheel, a 64-cable, a 65-charging gun, a 66-sliding six-sided rod, a 67-extrusion spring, a 68-pawl, a 69-torsion spring I, a 610-return rod, a 611-fixed column, a 71-pinion, a 72-winding shaft, a 73-large gear, a 74-winding disc, a 75-fixed column, a 76-rotating wheel, a 77-wire rope, a 78-gravity ball, a 81-cam, a 82-support rod, a 83-friction rod, a 84-torsion spring II, a 86-limiting rod, a 91-grooved spiral disc, a 92-perforated support rod, a 93-limiting push rod, a 94-guiding rod, a 95-perforated rotating plate, a 96-grooved movable rod, a 97-three-tooth movable rod, a 99-movable rod, a 101-limiting support column, a 102-limiting wheel, a 111-sliding support rod, and a 112-compression spring, and a 113-cleaning ball.

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.

Example 1

The utility model provides a new energy automobile alternating current charging is cable storage device for stake, shown as fig. 1-11, including base 1, support frame 2, fluting casing 3, door plant 4, handle 5, paying off mechanism and wire winding mechanism, the welding has support frame 2 on the base 1, the welding has fluting casing 3 on the support frame 2, the side of fluting casing 3 is opened there is the bar groove, open the bottom of fluting casing 3 has the through-hole, the last swivelling joint of fluting casing 3 has door plant 4, the welding has handle 5 on the door plant 4, install paying off mechanism in the fluting casing 3, paying off mechanism is used for unreeling the cable conductor, the inside wire winding mechanism that is equipped with of fluting casing 3, wire winding mechanism is used for rolling the cable conductor.

The paying-off mechanism comprises a winding shaft 61, a storage disc 62, a ratchet wheel 63, a cable 64, a charging gun 65, a sliding hexahedral rod 66, an extrusion spring 67, a pawl 68, a torsion spring 69, a reset rod 610 and a fixed limit post 611, wherein the winding shaft 61 is rotatably connected with the winding shaft 61, the storage disc 62 is connected with the winding shaft 61 through a flat key, the ratchet wheel 63 is connected with the winding shaft 61 through a flat key, the cable 64 is wound on the storage disc 62, the cable 64 passes through the slotted shell 3, the charging gun 65 is clamped on the slotted shell 3, one end of the cable 64 far away from the storage disc 62 is connected with the charging gun 65, the sliding hexahedral rod 66 is slidably connected on the slotted shell 3, one end of the sliding hexahedral rod 66 is of a hexagonal structure, the extrusion spring 67 is connected between the slotted shell 3 and the sliding hexahedral rod 66, the pawl 68 is rotatably connected with the pawl 68, the ratchet wheel 63 is limited, the torsion spring 69 is connected between the sliding hexahedral rod 66 and the pawl 68, the slotted shell 3 is slidably connected with the reset rod 66, one end of the reset rod 611 is in contact with the fixed limit post 610, and the reset rod 610 is welded on the fixed post 610.

The wire winding mechanism comprises a pinion 71, a wire winding shaft 72, a large gear 73, a wire winding disc 74, a fixed supporting shaft 75, rotating wheels 76, a steel wire rope 77 and a gravity ball 78, wherein the pinion 71 is fixedly connected to the wire winding shaft 61, the wire winding shaft 72 is rotatably connected to the slotted shell 3, the large gear 73 is connected to the wire winding shaft 72 through a flat key, the wire winding disc 74 is connected to the wire winding shaft 72 through a flat key, the fixed supporting shaft 75 is connected to the flat key in the slotted shell 3, the two rotating wheels 76 are rotatably connected to the fixed supporting shaft 75, the steel wire rope 77 is fixedly connected to the wire winding disc 74, the steel wire rope 77 winds around the fixed supporting shaft 75, and one end, far away from the wire winding disc 74, of the steel wire rope 77 is connected with the gravity ball 78.

When a new energy automobile needs to be charged, a user firstly turns to the side of a charging pile and then pulls out a charging gun 65, the charging gun 65 is separated from contact with a slotted shell 3, then holds the charging gun 65 to move to a charging port of the new energy automobile, the cable 64 is pulled to move together when the charging gun 65 moves, the cable 64 is pulled to drive a winding shaft 61 to rotate positively, the winding shaft 61 rotates positively to drive the cable 64 to unwind, the winding shaft 61 rotates positively to drive a ratchet wheel 63 and a pinion 71 to rotate positively, the ratchet wheel 63 rotates positively to push a pawl 68 to rotate reversely, the pawl 68 reversely presses a torsion spring one 69, the sliding six-sided rod 66 does not rotate due to the hexagonal structure of the sliding six-sided rod 66, the torsion spring one 69 is twisted, when the ratchet wheel 63 continues to rotate reversely and is separated from contact with the pawl 68, the torsion spring one 69 resets to drive the pawl 68 to reset, the pawl 68 resets to contact with a fixed limit post 611, the fixed limit post 611 limits the pawl 68, since the gear ratio of the pinion 71 to the large gear 73 is one to three, the pinion 71 rotates forward three times to drive the winding shaft 72 and the large gear 73 to rotate reversely one time, the winding shaft 72 and the large gear 73 rotate reversely to drive the winding disc 74 to rotate reversely, the winding disc 74 rotates reversely to drive the wire rope 77 and the gravity ball 78 to wind around the fixed supporting shaft 75 and the rotating wheel 76, the wire rope 77 winds up to drive the rotating wheel 76 to rotate through friction, thereby reducing the friction between the wire rope 77 and the rotating wheel 76, when charging is completed, the user firstly pulls out the charging gun 65 from the new energy vehicle, then manually pushes the reset lever 610 to move towards the direction of the sliding six-face bar 66, the reset lever 610 contacts with the sliding six-face bar 66, the reset lever 610 moves to push the sliding six-face bar 66, the pressing spring 67, the pawl 68 and the torsion spring 69 together, the pressing spring 67 is compressed, pawl 68 misplaces with ratchet 63, pawl 68 no longer holds ratchet 63 and reel 61, gravity ball 78 can pull wire rope 77 downwardly moving under the effect of gravity, gravity ball 78 pulls wire rope 77 downwardly moving and drives reel 74 and gear wheel 73 corotation, reel 74 unreels wire rope 77, gear wheel 73 corotation drives reel 61, pinion 71 and reel 62 corotation three circles, thereby accelerate the rotational speed of reel 62 through gear wheel 73 and accelerate the accomodating of cable 64, after the cable 64 withdraws, the user no longer promotes reset lever 610, extrusion spring 67 resets and promotes slide six pole 66, pawl 68 and torsion spring 69 reset, pawl 68 resets and contacts ratchet 63 again, pawl 68 blocks ratchet 63 and reel 61 again, afterwards charge gun 65 is inserted back on slotted housing 3.

Example 2

On the basis of embodiment 1, as shown in fig. 14-17, the electric cable is further provided with an opening and closing mechanism, the opening and closing mechanism is arranged on the inner side of the bottom of the grooved shell 3, the opening and closing mechanism comprises a grooved spiral disc 91, an opening and closing supporting bar 92, a limiting push rod 93, a guide disc 94, a perforated rotating plate 95, a grooved rotating plate 96, a three-tooth movable rod 97, two tooth movable rods 98 and movable struts 99, the grooved spiral disc 91 is welded on the storage disc 62, a spiral groove is formed in the grooved spiral disc 91, the opening and closing mechanism is welded on the grooved shell 3, a transverse groove is formed in the opening and closing supporting bar 92, a limiting push rod 93 is slidingly connected on the opening and closing mechanism, a guide disc 94 is welded on the grooved shell 3, two grooved plates and four long cylinders are arranged on the guide disc 94, two short cylinders are respectively arranged on the two grooved rotating plates 95, two short cylinders 95 are symmetrically arranged on the two grooved rotating plates 95, four long cylinders 94 are respectively connected with the grooved rotating plate 98, the three-tooth movable rods 98 and the two short cylinders 98 are movably connected with the grooved rotating plate 95, and the two short cylinders 98 are movably connected with the two movable rods 98 respectively, and the two movable rods 98 are movably connected with the two short cylinders 95, and the two movable rods are movably connected with the two movable rods 98 are movably arranged on the grooved rotating plate 95.

When the receiving plate 62 rotates to unreel the cable 64, the receiving plate 62 rotates to drive the slotting spiral plate 91 to rotate, the slotting spiral plate 91 drives the limiting push rod 93 to move along the sliding grooves formed in the perforating support bar 92 through the opened spiral grooves, the limiting push rod 93 drives the slotted movable rod 96 to swing when moving along the sliding grooves formed in the perforating support bar 92, the limiting push rod 93 slides along the transverse grooves formed in the slotted movable rod 96, the slotted movable rod 96 swings to drive one of the slotted rotating plates 95 to move along the two slotted plates of the guide disc 94, one of the slotted rotating plates 95 moves to pull the three-tooth movable rod 97 to swing through one of the short cylinders, the three-tooth movable rod 97 swings to drive the two-tooth movable rod 98 to swing reversely, the two-tooth movable rod 98 swings reversely to drive the other slotted rotating plate 95 to move, the other rotating plate 95 with holes moves through the other short cylinder to push the movable supporting rod 99 to swing, so that when the cable 64 is pulled, the two rotating plates 95 with holes can be driven to open and close through the rotation of the winding shaft 61 and the containing plate 62, the opening of the cable 64 and the slotted shell 3 is enlarged, friction between the rotating plates 95 with the cable 64 is reduced, the cable 64 can be quickly contained, when the containing plate 62 rotates to wind the cable 64, the containing plate 62 drives the slotted screw plate 91 to rotate as well, the slotted screw plate 91 rotates to drive the limiting push rod 93 to reset, and the limiting push rod 93 resets to drive the rotating plates 95 with holes, the slotted movable rod 96, the three-tooth movable rod 97, the two-tooth movable rod 98 and the movable supporting rod 99 to reset accordingly.

Example 3

On the basis of embodiment 2, as shown in fig. 12-13, the device further comprises a speed reducing mechanism, the speed reducing mechanism is arranged on the grooved shell 3, the speed reducing mechanism comprises a cam 81, a support rod 82, a torsion spring II 84, a friction rod 83 and a limit rod 86, six cams 81 are welded on one side, close to the door plate 4, of the large gear 73, a support rod 82 is welded on the grooved shell 3, the friction rod 83 is connected onto the support rod 82 in a rotating mode, two torsion springs II 84 are connected between the support rod 82 and the friction rod 83, the two torsion springs II 84 are symmetrically arranged, two limit rods 86 are welded on the grooved shell 3, and the two limit rods 86 are symmetrically arranged.

When the large gear 73 is rotated reversely, six cams 81 are driven to rotate reversely together, the six cams 81 are sequentially contacted with the friction rods 83, the cams 81 push the friction rods 83 to swing downwards, the friction rods 83 swing downwards to press one of the torsion springs II 84, one of the torsion springs II 84 is twisted, after the cams 81 are separated from the friction rods 83, one of the torsion springs II 84 is reset to push the friction rods 83 to reset, when the friction rods 83 swing downwards, one of the limit rods 86 is contacted with one of the limit rods 86, when the large gear 73 rotates forwards, the cams 81 push the friction rods 83 to swing upwards, the friction rods 83 swing upwards to press the other torsion springs II 84 to compress, the other torsion springs II 84 are twisted, after the cams 81 are separated from the friction rods 83, the other torsion springs II 84 are reset to push the friction rods 83 to reset, when the friction rods 83 swing upwards, the other limit rods 86 are contacted with the other limit rods 86, intermittent friction between the six cams 81 and the friction rods 83 can enable the cable 64 to be stored slowly and stably.

Example 4

On the basis of embodiment 3, as shown in fig. 18, the cable-free lifting device further comprises a limiting mechanism, wherein the limiting mechanism is arranged on the slotted shell 3 and comprises a limiting support column 101 and a limiting wheel 102, two limiting support columns 101 are welded on the slotted shell 3, the limiting wheel 102 is rotatably connected to the limiting support columns 101, and the two limiting support columns 101 are in contact with the cable 64.

When the cable 64 is pulled out or wound up, the cable 64 drives the limiting wheels 102 on the two limiting support columns 101 to rotate in opposite directions through friction force, and the cable 64 is limited through the two limiting wheels 102, so that the cable 64 always maintains a vertical angle when moving, and the cable 64 is stored more stably.

Example 5

On the basis of embodiment 4, as shown in fig. 19, the cleaning mechanism is further included, the cleaning mechanism is disposed at the bottom of the slotted shell 3, the cleaning mechanism includes a sliding support rod 111, a compression spring 112 and a cleaning ball 113, three sliding support rods 111 are slidably connected to a through hole at the bottom of the slotted shell 3, a compression spring 112 is connected between each sliding support rod 111 and the slotted shell 3, a cleaning ball 113 is mounted on each sliding support rod 111, three cleaning balls 113 are in contact with the cable 64, and three cleaning balls 113 are used for cleaning the surface of the cable 64.

Initially, by the action of the compression spring 112, the sliding support rod 111 and the cleaning ball 113 are kept in contact with the cable wire 64 all the time, when the cable wire 64 is pulled out or wound, the cable wire 64 rubs against the cleaning ball 113, small particles adsorbed on the surface of the cable wire 64 are removed by friction generated between the cleaning ball 113 and the cable wire 64, so that the surface of the cable wire 64 is flat and smooth, and the cable wire 64 is better stored.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a new energy automobile alternating current fills electric pile and uses cable storage device which characterized in that: including base (1), support frame (2), fluting casing (3), door plant (4), handle (5), paying out machine constructs and wire winding mechanism, the rigid coupling has support frame (2) on base (1), the rigid coupling has fluting casing (3) on support frame (2), the side of fluting casing (3) is opened there is the bar groove, the through-hole is opened to the bottom of fluting casing (3), rotation type is connected with door plant (4) on fluting casing (3), the rigid coupling has handle (5) on door plant (4), install paying out machine in fluting casing (3), inside wire winding mechanism that is equipped with of fluting casing (3).

2. The cable housing device for a new energy automobile alternating-current charging pile according to claim 1, wherein: the paying-off mechanism comprises a winding shaft (61), a storage disc (62), a ratchet wheel (63), a cable (64), a charging gun (65), a sliding hexahedral rod (66), a pressing spring (67), a pawl (68), a torsion spring I (69), a reset rod (610) and a fixed limit post (611), wherein the winding shaft (61) is rotationally connected with the winding shaft (3), the storage disc (62) is fixedly connected with the winding shaft (61), the ratchet wheel (63) is fixedly connected with the winding shaft (61), the cable (64) is wound on the storage disc (62), the cable (64) passes through the winding shaft (3), the charging gun (65) is clamped on the winding shaft (3), one end of the cable (64) far away from the storage disc (62) is connected with the charging gun (65), the sliding hexahedral rod (66) is slidingly connected with the sliding hexahedral rod (66), one end of the sliding hexahedral rod (66) is in a hexagonal structure, the pressing spring (67) is connected between the hexahedral rod (66), the rotating hexahedral rod (66) is connected with the torsion spring (68), the movable type ratchet wheel is characterized in that a reset rod (610) is connected to the slotted shell (3) in a sliding mode, one end of the sliding six-face rod (66) is in contact with the reset rod (610), a fixed limit column (611) is fixedly connected to the slotted shell (3), and the fixed limit column (611) is located below the ratchet wheel (63).

3. The cable housing device for an ac charging pile for a new energy automobile according to claim 2, wherein: the wire collecting mechanism comprises a pinion (71), a wire collecting shaft (72), a large gear (73), a wire collecting disc (74), a fixed supporting shaft (75), rotating wheels (76), a steel wire rope (77) and a gravity ball (78), wherein the pinion (71) is fixedly connected to the wire collecting shaft (61), the wire collecting shaft (72) is rotatably connected to the slotted shell (3), the large gear (73) is fixedly connected to the wire collecting shaft (72), the wire collecting disc (74) is fixedly connected to the slotted shell (72), the fixed supporting shaft (75) is fixedly connected to the wire collecting shaft (75), the two rotating wheels (76) are rotatably connected to the fixed supporting shaft (75), the steel wire rope (77) is fixedly connected to the wire collecting disc (74) in a winding mode and bypasses the fixed supporting shaft (75), and one end, far away from the wire collecting disc (74), of the steel wire rope (77) is connected to the gravity ball (78).

4. The cable housing device for an ac charging pile for a new energy automobile as set forth in claim 3, wherein: the novel energy-saving electric motor is characterized by further comprising a speed reducing mechanism, wherein the speed reducing mechanism is arranged on the slotted shell (3) and comprises a cam (81), a supporting rod (82), a torsion spring II (84), a friction rod (83) and a limiting rod (86), six cams (81) are fixedly connected on one side, close to the door plate (4), of the large gear (73), the supporting rod (82) is fixedly connected on the slotted shell (3), the friction rod (83) is rotatably connected on the supporting rod (82), two torsion springs II (84) are connected between the supporting rod (82) and the friction rod (83), and two limiting rods (86) are fixedly connected on the slotted shell (3) and are symmetrically arranged.

5. The cable housing device for an ac charging pile for a new energy automobile according to claim 4, wherein: the folding mechanism is arranged on the inner side of the bottom of the slotting shell (3), the folding mechanism comprises a slotting spiral disc (91), a perforating support bar (92), a limiting push rod (93), a guide disc (94), a rotating plate with holes (95), a movable rod with grooves (96), a three-tooth movable rod (97), two movable rods with teeth (98) and a movable support rod (99), the slotting spiral disc (91) is fixedly connected on the containing disc (62), the perforating support bar (92) is fixedly connected on the slotting shell (3), a transverse groove is formed in the perforating support bar (92), the limiting push rod (93) is connected on the perforating support bar (92) in a sliding manner, a guide disc (94) is fixedly connected on the slotting shell (3), two slotting plates and four long cylinders are arranged on the guide disc (94), two short cylinders are arranged on the rotating plate with holes (95) in a sliding manner, the two rotating plates with holes (95) are symmetrically arranged, the four movable rods with grooves (96) are connected on the guide disc (94) and the four movable rods (98) and the movable support rod (99), one of them two short cylinders on the foraminiferous pivoted plate (95) are connected with trough of belt movable rod (96) and tridentate movable rod (97) slidingtype respectively, and another two short cylinders on the foraminiferous pivoted plate (95) are connected with two tooth movable rod (98) and movable strut (99) slidingtype respectively, two cable conductor (64) have been placed between the foraminiferous pivoted plate (95), sliding connection has spacing push rod (93) on trough of belt movable rod (96), tridentate movable rod (97) and two tooth movable rod (98) meshing.

6. The cable housing device for an ac charging pile of a new energy automobile as set forth in claim 5, wherein: the grooved spiral disc (91) is provided with a spiral groove.

7. The cable housing device for an ac charging pile of a new energy automobile as set forth in claim 5, wherein: still including stop gear, stop gear locates on fluting casing (3), stop gear is including spacing support column (101) and spacing wheel (102), the rigid coupling has two spacing support columns (101) on fluting casing (3), two rotation is connected with spacing wheel (102) on spacing support column (101), two spacing support column (101) all contact with cable conductor (64).

8. The cable housing device for an ac charging pile of a new energy automobile as set forth in claim 7, wherein: still including clean mechanism, clean mechanism locates fluting casing (3) bottom, clean mechanism is including slip branch (111), compression spring (112) and cleaning ball (113), be connected with three slip branch (111) on the bottom through-hole of fluting casing (3), every all be connected with compression spring (112) between slip branch (111) and fluting casing (3), every all the rigid coupling has cleaning ball (113) on slip branch (111), three cleaning ball (113) all contact with cable conductor (64).