CN214569844U - Fill electric pile electric wire storage device - Google Patents
Fill electric pile electric wire storage device Download PDFInfo
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- CN214569844U CN214569844U CN202120202878.9U CN202120202878U CN214569844U CN 214569844 U CN214569844 U CN 214569844U CN 202120202878 U CN202120202878 U CN 202120202878U CN 214569844 U CN214569844 U CN 214569844U
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Abstract
The utility model relates to the technical field of electric automobile charging piles, in particular to a charging pile wire storage device, which comprises a winding assembly and a bearing assembly, wherein the winding assembly comprises an upper semicircular piece and a lower semicircular piece which are the same in shape and size, the axes of the upper semicircular piece and the lower semicircular piece are horizontal, the upper semicircular piece is positioned right above the lower semicircular piece, and the plane end of the upper semicircular piece is opposite to the plane end of the lower semicircular piece; the bearing assembly comprises two strip-shaped pieces vertically arranged at two ends of an upper semicircular piece and a lower semicircular piece, the strip-shaped pieces are fixedly connected with the ground, two ends of the upper semicircular piece and two ends of the lower semicircular piece are respectively connected with one strip-shaped piece, and at least one of the upper semicircular piece and the lower semicircular piece is in sliding connection with the corresponding strip-shaped piece; a rebound structure is arranged in the upper semicircular piece; through the combined action of resilience structure and wire winding subassembly for the electric wire can be retrieved to this device automatically after using, avoids dragging for a long time and leads to the wearing and tearing to the electric wire in ground, therefore has higher practical value.
Description
Technical Field
The utility model relates to an electric automobile fills electric pile technical field, specifically is a fill electric pile electric wire storage device.
Background
The function of the charging pile is similar to that of an oiling machine in a gas station, and the charging pile can be fixed on the ground or on the wall, is installed in public buildings (public buildings, shopping malls, public parking lots and the like) and residential area parking lots or charging stations, and can charge various types of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, people can use specific charging card to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carry out operations such as corresponding charging method, charge time, expense data printing, fill electric pile display screen and can show data such as charge amount, expense, charge time, but the defect of present electric pile that fills lies in:
1. in order to ensure the connection between the electric automobile and the charging plug, the length of the electric wire is usually set to be longer, so that when the electric automobile is charged, the charging wire is usually dragged on the ground and is easily crushed or polluted, and the service life of the charging wire is influenced;
2. electric wires in the prior art are often stacked inside a charging pile, and the electric wires generate heat during charging, so that potential safety hazards exist;
3. electric wire storage device among the prior art need use the back people for coiling the electric wire on storage device again, wastes time and energy to it is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fill electric pile electric wire storage device to solve the problem that above-mentioned background art exists.
In order to achieve the above object, the utility model adopts the following technical scheme:
a charging pile wire storage device comprises a winding assembly and a bearing assembly, wherein the winding assembly comprises an upper semicircular piece and a lower semicircular piece which are the same in shape and size, the axes of the upper semicircular piece and the lower semicircular piece are horizontal, the upper semicircular piece is positioned right above the lower semicircular piece, and the plane end of the upper semicircular piece is opposite to the plane end of the lower semicircular piece;
the bearing assembly comprises two strip-shaped pieces vertically arranged at two ends of an upper semicircular piece and a lower semicircular piece, the strip-shaped pieces are fixedly connected with the ground, two ends of the upper semicircular piece and the lower semicircular piece are respectively connected with one strip-shaped piece, and at least one of the upper semicircular piece and the lower semicircular piece is in sliding connection with the corresponding strip-shaped piece;
a rebound structure is arranged in the upper semicircular piece, one end of the rebound structure is connected with the upper semicircular piece, the other end of the rebound structure is connected with the lower semicircular piece, and the rebound structure enables the upper semicircular piece and/or the lower semicircular piece to slide along the vertical direction;
the rebound structure comprises a blind hole A, a blind hole B and an elastic recovery device arranged in the blind hole A, the blind hole A is formed in the plane end of the upper semicircular piece, the axis of the blind hole A is vertical, the blind hole B is coaxially formed in the position, opposite to the blind hole A, on the plane end of the lower semicircular piece, one end of the elastic recovery device is connected with the hole bottom of the blind hole A, and the other end of the elastic recovery device is connected with the hole bottom of the blind hole B;
furthermore, the elastic restoring device comprises a spring, one end of the spring is connected with the bottom of the blind hole A, and the other end of the spring is connected with the bottom of the blind hole B;
furthermore, the upper semicircular piece and the lower semicircular piece are connected with the corresponding strip-shaped pieces in a sliding mode, the side walls, close to the upper semicircular piece, of the strip-shaped pieces are provided with strip-shaped sliding grooves, the axis of each strip-shaped sliding groove is vertical, and two ends of each upper semicircular piece are in sliding fit with the corresponding strip-shaped sliding grooves through sliding blocks;
furthermore, the upper semicircular piece and the lower semicircular piece are in sliding connection with the strip-shaped pieces corresponding to the upper semicircular piece and the lower semicircular piece, the elastic return device comprises a plug connector and two springs respectively connected with two ends of the plug connector, the plug connector is inserted into the blind hole A and the blind hole B, the upper end of the spring above the two springs is connected with the hole bottom of the blind hole A, the lower end of the spring below the two springs is connected with the hole bottom of the blind hole B, a central shaft is further arranged between the two strip-shaped pieces, the axis of the central shaft is parallel to the axis of the upper semicircular piece, the central shaft penetrates through the plug connector, and two ends of the central shaft are respectively and fixedly connected with the two strip-shaped pieces;
limiting parts are arranged right above the upper semicircular part and right below the lower semicircular part, and two ends of each limiting part are respectively fixedly connected with the strip-shaped part;
furthermore, a canopy is arranged right above the upper semicircular piece, and two ends of the canopy are respectively and fixedly connected with the strip-shaped pieces;
furthermore, the springback structures are multiple and are uniformly distributed at intervals along the axis of the upper semi-circle piece.
Compared with the prior art, the utility model discloses there is following beneficial effect:
1. the accommodating device automatically retracts the electric wire into the accommodating device after the electric wire is used through the winding assembly and the resilience structure arranged in the winding assembly, so that potential safety hazards caused by the fact that the electric wire is dragged on the ground randomly after the electric wire is used are avoided;
2. the accommodating device limits the moving range of the two semicircular pieces by arranging the strip-shaped sliding groove or arranging the limiting piece, so that the withdrawing length of the electric wire is controlled;
3. this storage device still is provided with the canopy to the electric wire in the protection storage device can not receive the direct infringement of rainwater when the heat dissipation is good.
Drawings
FIG. 1 is a schematic view of a storage device;
FIG. 2 is a schematic exploded view of the receiving device (with one strip hidden);
FIG. 3 is a cross-sectional view of the storage device;
FIG. 4 is a schematic structural view of a storage apparatus according to embodiment 3;
FIG. 5 is a schematic view showing the use state of the storage apparatus according to embodiment 3 (with one bar hidden);
FIG. 6 is a sectional view of the storage apparatus according to embodiment 3;
1. a canopy; 2. a limiting member; 3. a strip; 4. a central shaft; 5. an upper semi-circular member; 6. a lower semi-circular piece; 7. a strip-shaped chute; 8. a slider; 9. a plug-in unit; 10. a spring; 11. a blind hole A; 12. and a blind hole B.
Detailed Description
The features and properties of the present invention are described in further detail below with reference to examples.
Example 1
Referring to fig. 1 to 3, the present embodiment provides a charging pile wire storage device, including a winding assembly and a bearing assembly, where the winding assembly includes an upper semicircular piece 5 and a lower semicircular piece 6 having the same shape and size, the axes of the upper semicircular piece 5 and the lower semicircular piece 6 are horizontal, the upper semicircular piece 5 is located right above the lower semicircular piece 6, and the planar end of the upper semicircular piece is opposite to the planar end of the lower semicircular piece 6;
the bearing assembly comprises two strip-shaped pieces 3 vertically arranged at two ends of an upper semicircular piece 5 and a lower semicircular piece 6, the strip-shaped pieces 3 are fixedly connected with the ground, two ends of the upper semicircular piece 5 and two ends of the lower semicircular piece 6 are respectively connected with one strip-shaped piece 3, and at least one of the upper semicircular piece 5 and the lower semicircular piece 6 is in sliding connection with the corresponding strip-shaped piece 3;
a rebound structure is arranged in the upper semicircular piece 5, one end of the rebound structure is connected with the upper semicircular piece 5, the other end of the rebound structure is connected with the lower semicircular piece 6, and the rebound structure enables the upper semicircular piece 5 and/or the lower semicircular piece 6 to slide along the vertical direction;
the resilience structure includes blind hole A11, blind hole B12 and sets up the elasticity restoring device in blind hole A11, the plane end of going up semicircle piece 5 is opened has blind hole A11, blind hole A11's axis is vertical, the plane of semicircle piece 6 is served and is coaxial opening with the relative position of blind hole A11 has blind hole B12 down, the one end of elasticity restoring device is connected with the hole bottom of blind hole A11, and its other end is connected with blind hole B12's hole bottom.
The working principle of the embodiment is as follows:
twine the electric wire on the winding assembly, the one end of electric wire is connected with the rifle that charges, its other end with fill electric pile and be connected, when storage device is in initial condition, because elastic recovery device's effect, last semicircle piece 5 and lower semicircle piece 6 keep away from each other and all be connected with strip 3 among the carrier assembly, at least one can take place to slide along the axis of strip 3 in the two, strip 3 directly supports or indirectly supports last semicircle piece 5 and lower semicircle piece 6, twine the electric wire on last semicircle piece 5 and lower semicircle piece 6 this moment, make last semicircle piece 5 and lower semicircle piece 6 be tied tightly.
When the electric wire is elongated in order to insert the rifle one end that charges in the electric automobile, only need to stimulate the electric wire, because there is friction between electric wire and the winding subassembly, therefore the electric wire is along circumference to last semicircle piece 5 and lower semicircle piece 6 pressure application for last semicircle piece 5 and lower semicircle piece 6 in the winding subassembly draw close together each other, the plane of last semicircle piece 5 and lower semicircle piece 6 contacts each other, at this moment, the elastic recovery device that lies in simultaneously and goes up semicircle piece 5 and 6 insides of lower semicircle piece is in the compression state. In the process that the upper semicircular piece 5 and the lower semicircular piece 6 are close to each other, the electric wire is still tightly attached to the upper semicircular piece 5 and the lower semicircular piece 6, so that the winding path of the electric wire is changed from an original ellipse to a circle, the circumference of each circle of the electric wire is shortened, the electric wire can be prolonged, a motor or manpower can be preferably used as a source of force applied to the electric wire, and the elastic force of the spring can be set to be larger when the motor is used for driving.
After filling the electricity, take off the rifle that charges from electric automobile's the mouth that charges, under the effect of elasticity restoring device, last semicircle piece 5 and lower semicircle piece 6 keep away from each other, drive the winding route of electric wire and change once more, the winding route of electric wire has become oval by the circle, therefore can be with the electric wire income storage device again, will charge the rifle and insert back again and fill electric pile afterwards.
Through setting up storage device for should drag the electric wire on ground and collected, prolonged the life of electric wire, and elasticity recovery device's use makes the electric wire can automatic recovery receive device after being pulled out from storage device in, avoided the manual work to coil the electric wire again, and the overall structure of this device is simple, does not have too much space restriction to the cable, therefore the heat dissipation of cable is good.
Example 2
Referring to fig. 1 to 3, based on embodiment 1, the present embodiment provides a preferred embodiment of an elastic restoring apparatus, specifically, the elastic restoring apparatus includes a spring 10, one end of the spring 10 is connected to the bottom of a blind hole a11, and the other end thereof is connected to the bottom of a blind hole B12.
The working principle of the embodiment is as follows:
Example 3
Referring to fig. 1 to 3, on the basis of embodiment 1, the present embodiment provides a preferable scheme for connecting a lower semicircular part 6 and an upper semicircular part 5 with a strip-shaped part 3, specifically, strip-shaped sliding grooves 7 are formed in side walls of the strip-shaped part 3 close to the upper semicircular part 5, axes of the strip-shaped sliding grooves 7 are vertical, and two ends of the upper semicircular part 5 are both in sliding fit with the strip-shaped sliding grooves 7 through sliders 8.
The working principle of the embodiment is as follows:
The sliding distance of the upper semicircular piece 5 is limited by limiting the length of the strip-shaped sliding groove 7, and then the contraction length of the electric wire when the electric wire is contracted and recovered in the accommodating device is limited.
Example 4
Referring to fig. 4-6, on the basis of embodiment 1, this embodiment provides another preferable scheme for connecting a lower semicircular part 6 and an upper semicircular part 5 with a strip 3, specifically, the upper semicircular part 5 and the lower semicircular part 6 are both connected with the corresponding strip 3 in a sliding manner, the elastic restoring device comprises a plug-in unit 9 and two springs 10 respectively connected with two ends of the plug-in unit 9, the plug connector 9 is inserted in the blind hole A11 and the blind hole B12, the upper end of the spring 10 positioned above the two springs 10 is connected with the hole bottom of the blind hole A11, the lower end of the spring 10 positioned below the two springs 10 is connected with the hole bottom of the blind hole B12, a central shaft 4 is further arranged between the two strip-shaped pieces 3, the axis of the central shaft 4 is parallel to the axis of the upper semicircular piece 5, the central shaft 4 penetrates through the plug connector 9, and two ends of the central shaft are respectively fixedly connected with the two strip-shaped pieces 3;
and the two ends of the limiting part 2 are respectively and fixedly connected with the strip-shaped part 3.
The working principle of the embodiment is as follows:
in this embodiment, the upper semicircular part 5 and the lower semicircular part 6 are both slidably connected with the strip-shaped part 3, the specific connection mode is that the upper semicircular part 5 and the lower semicircular part 6 are inserted into the inserting part 9, the inserting part 9 is connected with the strip-shaped part 3 through the central shaft 4, the upper semicircular part 5 and the lower semicircular part 6 are respectively abutted to the upper limiting part and the lower limiting part 2 under the action of the inserting part 9 and the elastic restoring device, so that the upper semicircular part 5 and the lower semicircular part 6 are indirectly connected with the strip-shaped part 3 through the inserting part 9 to form a supporting relation, and in the moving process of the upper semicircular part 5 and the lower semicircular part 6, the inserting part 9 cannot leave the blind holes a11 and the blind holes B12, so that the upper semicircular part 5 and the lower semicircular part 6 only move in the vertical direction. When the working process of embodiment 1 is performed, under the action of the electric wire, the two semicircular pieces can be pulled away from the limiting piece 2, so that the limiting piece 2 only abuts against the winding assembly when being stored, the abutting effect on the electric wire is not performed in the electric wire pulling-out process, and the pulling-out of the electric wire is not influenced.
Example 5
Referring to fig. 1, on the basis of embodiment 1, this embodiment provides a preferable scheme for protecting an electric wire from being directly damaged by rainwater, specifically, a canopy 1 is disposed right above an upper semicircular piece 5, and two ends of the canopy 1 are respectively and fixedly connected to a strip-shaped piece 3.
The working principle of the embodiment is as follows:
set up canopy 1 at this device top for under the bad weather condition, can protect the electric wire, compare in prior art directly drag the electric wire on the ground, the security is higher.
Example 6
Referring to fig. 1, on the basis of embodiment 1, this embodiment provides a preferable scheme of an electric wire recycling device, specifically, a plurality of resilient structures are sequentially and uniformly arranged at intervals along an axis of an upper semicircular piece (5).
The working principle of the embodiment is as follows:
through setting up a plurality of resilience structures along 5 axes of last semicircle piece for the whole atress of electric wire is more even, and efficiency is higher when the electric wire is retrieved into storage device.
Claims (6)
1. The utility model provides a fill electric pile electric wire storage device which characterized in that: the winding assembly comprises an upper semicircular piece (5) and a lower semicircular piece (6) which are the same in shape and size, the axes of the upper semicircular piece (5) and the lower semicircular piece (6) are horizontal, the upper semicircular piece (5) is positioned right above the lower semicircular piece (6), and the plane end of the upper semicircular piece (5) is opposite to the plane end of the lower semicircular piece (6);
the bearing assembly comprises two strip-shaped pieces (3) which are vertically arranged at two ends of an upper semicircular piece (5) and a lower semicircular piece (6), the strip-shaped pieces (3) are fixedly connected with the ground, two ends of the upper semicircular piece (5) and two ends of the lower semicircular piece (6) are respectively connected with one strip-shaped piece (3), and at least one of the upper semicircular piece (5) and the lower semicircular piece (6) is in sliding connection with the corresponding strip-shaped piece (3);
a rebound structure is arranged in the upper semicircular piece (5), one end of the rebound structure is connected with the upper semicircular piece (5), the other end of the rebound structure is connected with the lower semicircular piece (6), and the rebound structure enables the upper semicircular piece (5) and/or the lower semicircular piece (6) to slide along the vertical direction;
the resilience structure includes blind hole A (11), blind hole B (12) and the elasticity restoring device of setting in blind hole A (11), the plane end of last semicircle spare (5) is opened has blind hole A (11), the axis of blind hole A (11) is vertical, the plane of lower semicircle spare (6) is served and is coaxial the opening in the position relative with blind hole A (11) has blind hole B (12), the one end of elasticity restoring device is connected with the hole bottom of blind hole A (11), and its other end is connected with the hole bottom of blind hole B (12).
2. The charging pile wire storage device of claim 1, characterized in that: the elastic restoring device comprises a spring (10), one end of the spring (10) is connected with the bottom of the blind hole A (11), and the other end of the spring is connected with the bottom of the blind hole B (12).
3. The charging pile wire storage device of claim 2, wherein: the lateral wall that bar (3) are close to last semicircle piece (5) has all opened bar spout (7), the axis of bar spout (7) is vertical, the both ends of going up semicircle piece (5) all via slider (8) and bar spout (7) sliding fit.
4. The charging pile wire storage device of claim 1, characterized in that: the upper semicircular piece (5) and the lower semicircular piece (6) are in sliding connection with the strip-shaped piece (3) corresponding to the upper semicircular piece and the lower semicircular piece, the elastic restoring device comprises a plug connector (9) and two springs (10) which are respectively connected with the two ends of the plug connector (9), the plug connector (9) is plugged in the blind hole A (11) and the blind hole B (12), the upper end of the spring (10) positioned above the two springs (10) is connected with the hole bottom of the blind hole A (11), the lower end of the spring (10) positioned below the two springs (10) is connected with the hole bottom of the blind hole B (12), a central shaft (4) is further arranged between the two strip-shaped pieces (3), the axis of the central shaft (4) is parallel to the axis of the upper semicircular piece (5), the central shaft (4) penetrates through the plug connector (9), and two ends of the central shaft are respectively fixedly connected with the two strip-shaped pieces (3);
the locating part (2) is arranged right above the upper semicircular part (5) and right below the lower semicircular part (6), and two ends of the locating part (2) are respectively fixedly connected with the strip-shaped part (3).
5. The charging pile wire storage device of claim 1, characterized in that: a canopy (1) is arranged right above the upper semicircular piece (5), and two ends of the canopy (1) are respectively fixedly connected with the strip-shaped pieces (3).
6. The charging pile wire storage device of claim 1, characterized in that: the springback structures are multiple and are uniformly distributed at intervals along the axis of the upper semicircular piece (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120202878.9U CN214569844U (en) | 2021-01-25 | 2021-01-25 | Fill electric pile electric wire storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120202878.9U CN214569844U (en) | 2021-01-25 | 2021-01-25 | Fill electric pile electric wire storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214569844U true CN214569844U (en) | 2021-11-02 |
Family
ID=78371084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120202878.9U Active CN214569844U (en) | 2021-01-25 | 2021-01-25 | Fill electric pile electric wire storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214569844U (en) |
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2021
- 2021-01-25 CN CN202120202878.9U patent/CN214569844U/en active Active
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