CN211731076U

CN211731076U - But electric pile that fills of line

Info

Publication number: CN211731076U
Application number: CN202020083127.5U
Authority: CN
Inventors: 陈彦; 林桂江; 任连峰; 黄华
Original assignee: Zhangzhou New Page Technology Co ltd
Current assignee: Zhangzhou New Page Technology Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-23
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a can receive electric pile that fills of line, including the rack, still include N fixed pulley, the rifle that charges, each movable pulley of N-1, balancing weight, one-way wheel and separator. N fixed pulleys are transversely arranged in the cabinet along the left-right direction, and N is more than or equal to 2. The rifle that charges includes the cable, and the cable is stretched into by leftmost fixed pulley, stretches out by rightmost fixed pulley. The N-1 movable pulleys are sleeved on the cable and are distributed between the two adjacent fixed pulleys one by one. The balancing weight is arranged on each movable pulley, so that the cable section where each movable pulley is located keeps a sagging trend. The one-way wheel is elastically and telescopically mounted in the radial direction of the rightmost fixed pulley and tends to the fixed pulley to grip the cable, and the one-way wheel rotates when the cable is outgoing, and is stopped on the contrary. The separating device is manually used, and the wheel carrier of the one-way wheel is pried, so that the one-way wheel deviates from the corresponding fixed pulley, and the wire is wound.

Description

But electric pile that fills of line

Technical Field

The utility model relates to a battery charging outfit, concretely relates to can receive electric pile that fills of line.

Background

Along with electric automobile's the volume of keeping continuously increases, fill construction and the overall arrangement of electric pile and be splendid and splendid. The function of charging pile is similar to the oiling machine in the gas station, and it can be according to the electric automobile charging of different voltage grades for various models.

At present, the charging pile in the market mainly takes wired charging as a main part, and wireless charging is still rare. Wired electric pile that fills compares in wireless charging, and its main drawback lies in: there is a cable tie. For convenient to use, the length of cable is for filling several times of electric pile usually, though most fill electric pile and all set up the couple in its both sides to be used for twining the cable, but the user usually can not consciously convolute the cable and accomodate, and the cable after finishing using is piled up subaerial at will, frequently takes place the friction with ground, and the wearing and tearing of cable are accelerated, have the potential safety hazard of electric leakage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can receive electric pile that fills of line.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a can receive electric pile that fills of line, includes the rack, still includes:

the N fixed pulleys are transversely arranged in the cabinet along the left-right direction, and N is more than or equal to 2;

the charging gun comprises a cable, wherein the cable extends into the cable from the leftmost fixed pulley and extends out from the rightmost fixed pulley;

the N-1 movable pulleys are sleeved on the cable and are distributed between two adjacent fixed pulleys one by one;

the counterweight block is arranged on each movable pulley, so that the cable section where each movable pulley is positioned keeps a drooping trend;

the one-way wheel is elastically and telescopically arranged along the radial direction of the rightmost fixed pulley and tends to the fixed pulley to clamp the cable, and the one-way wheel rotates when the cable is led out, and is stopped on the contrary;

and the separation device drives the one-way wheel to deviate from the corresponding fixed pulley.

Further, the fixed pulley is 3, the movable pulley is 2, when the movable pulley descends to the end, the height difference between the fixed pulley and the movable pulley is not less than 0.5 m.

Furthermore, the one-way wheel is installed through an elastic wheel frame, the separating device comprises a prying plate, one end of the prying plate extends into the elastic wheel frame, and the other end of the prying plate extends out of the cabinet; when the extending end of the prying plate is pressed down, the elastic wheel carrier is pried.

Furthermore, the one-way wheel is installed through an elastic wheel frame, and a wedge surface is arranged on the right side of the elastic wheel frame; the separating device comprises a nut seat, a screw rod and a hand wheel, the nut seat is installed in the cabinet, the screw rod is screwed in the nut seat, the left end of the screw rod is a conical head corresponding to the wedge surface, and the right end of the screw rod extends out of the cabinet to be connected with the hand wheel.

After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:

the utility model can realize the folding and unfolding of the cable through the matching of the movable pulley and the fixed pulley; meanwhile, the unidirectional wheel and the separating device are arranged, and the unidirectional wheel is arranged, so that the cable cannot retract when being pulled outwards or used; when needs retract, through separator, can make the cable that the centre gripping was loosened to the one-way wheel, the cable is automatic return under the balancing weight effect promptly.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

FIG. 2 is a schematic view of the one-way wheel of the present invention;

fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.

Description of reference numerals:

a cabinet 1 and a mounting seat 11; a fixed pulley 2; charging gun 3, cable 31; a movable pulley 4; a balancing weight 5; the device comprises a one-way wheel 6, an elastic wheel frame 61, a one-way bearing 62, a double guide rod 611, an anti-falling cap 612 and a spring 613; nut seat 81, screw 82 and hand wheel 83.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1, the invention discloses a retractable charging pile, which comprises a cabinet 1, N fixed pulleys 2, a charging gun 3, N-1 movable pulleys 4, a balancing weight 5, a one-way wheel 6 and a separating device.

Wherein, N fixed pulleys are arranged in the cabinet in a horizontal row along the left-right direction, and N is more than or equal to 2. The charging gun 3 includes a cable 31, and the cable 31 is extended from the leftmost fixed pulley 2 and extended from the rightmost fixed pulley 2. The N-1 movable pulleys are sleeved on the cable 31 and are distributed between the two adjacent fixed pulleys 2 one by one. The balancing weight 5 is arranged on each movable pulley 4, so that the cable section where each movable pulley 4 is located keeps a sagging trend.

The one-way wheel 6 is elastically and telescopically installed in the radial direction of the rightmost fixed pulley 2 and tends to draw the fixed pulleys 2 together to form a clamping force to clamp the cable 31.

Specifically, as shown in fig. 1 and fig. 2, the one-way wheel 6 is elastically mounted by the elastic wheel frame 61, that is, the mounting seat 11 is disposed in the cabinet 1, the top end of the elastic wheel frame 61 has the double guide rod 611, the double guide rod 611 is disposed in the mounting seat 11, the extending end of the double guide rod 611 is pinned with the anti-drop cap 612, the two springs 613 are respectively sleeved on the double guide rod 611 and are located between the top end of the elastic wheel frame 61 and the bottom end of the mounting seat 11, so that the elastic wheel frame 61 keeps a tendency of approaching to the corresponding fixed pulley 2.

The one-way wheel 6 is realized through the one-way bearing 62, in the figure, the rotation direction of the one-way bearing 62 is anticlockwise, so that when the cable 31 needs to be led out, the one-way wheel 6 can rotate and cannot block the extension of the cable; at the same time, the cable 31 does not retract automatically due to the reverse blocking of the one-way wheel 6.

The separation device is used to effect retraction of the cable 31. As shown in fig. 1, the separating means includes a pry plate 7, and the pry plate 7 is a labor-saving pry plate, i.e., a fulcrum thereof is provided on the side close to the elastic wheel carrier 61. One end of the pry plate 7 extends into the elastic wheel carrier 61, and the other end of the pry plate 7 extends out of the cabinet 1. Thus, when the extending end of the prying plate 7 is pressed down, the elastic wheel carrier 61 can be pried up, so that the one-way wheel 6 loses the clamping effect on the cable 31, and the cable 31 is retracted into the cabinet under the effects of self weight and a counterweight block.

In this embodiment, the number of the fixed pulleys 2 is 3, the number of the movable pulleys 4 is 2, and when the movable pulleys 4 are lowered to the bottom, the height difference between the fixed pulleys 2 and the movable pulleys 4 is not less than 0.5 m, so that the cable has an extendable amount of about 2 m, and can meet basic use requirements.

Example 2

Embodiment 2 is different from embodiment 1 in the elastic wheel frame 61 and the separating means.

In this embodiment, the right side of the elastic wheel frame 61 is provided with a wedge surface. The separating device comprises a nut seat 81, a screw rod 82 and a hand wheel 83, the nut seat 81 is installed in the cabinet 1, the screw rod 82 is screwed in the nut seat 81, the left end of the screw rod 82 is a conical head corresponding to the wedge surface, and the right end of the screw rod 82 extends out of the cabinet 1 to be connected with the hand wheel 83.

Thus, when the hand wheel 83 is rotated clockwise, the screw 82 (right-handed) moves to the left, and the elastic wheel frame 61 is pushed up by the conical head thereof, so that the cable 31 is retracted. When the hand wheel 83 is rotated counterclockwise, the screw 82 retracts, the one-way wheel 6 blocks the cable 31, and the cable is prevented from continuing to retract.

Therefore, in contrast to embodiment 1, embodiment 2 can complete the entire retraction process without keeping the pressing action all the time when the cable 31 is retracted, but accordingly, it cannot be automatically reset and requires manual rotation reset.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a can receive electric pile that fills of line, includes the rack, its characterized in that still includes:

2. A retractable charging pile according to claim 1, characterized in that: the fixed pulley is 3, the movable pulley is 2, when the movable pulley descends to the end, the fixed pulley with the difference in height of movable pulley is not less than 0.5 meter.

3. A retractable charging pile according to claim 1, characterized in that: the one-way wheel is installed through an elastic wheel frame, the separating device comprises a prying plate, one end of the prying plate extends into the elastic wheel frame, and the other end of the prying plate extends out of the cabinet; when the extending end of the prying plate is pressed down, the elastic wheel carrier is pried.

4. A retractable charging pile according to claim 3, characterized in that: the one-way wheel is installed through an elastic wheel frame, and a wedge surface is arranged on the right side of the elastic wheel frame; the separating device comprises a nut seat, a screw rod and a hand wheel, the nut seat is installed in the cabinet, the screw rod is screwed in the nut seat, the left end of the screw rod is a conical head corresponding to the wedge surface, and the right end of the screw rod extends out of the cabinet to be connected with the hand wheel.