CN209534771U - A kind of charging pile with automatic winding function - Google Patents
A kind of charging pile with automatic winding function Download PDFInfo
- Publication number
- CN209534771U CN209534771U CN201821978032.9U CN201821978032U CN209534771U CN 209534771 U CN209534771 U CN 209534771U CN 201821978032 U CN201821978032 U CN 201821978032U CN 209534771 U CN209534771 U CN 209534771U
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply line
- shell
- charging pile
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of charging piles with automatic winding function, it is related to charging equipment technical field, including the pile body that charges, the shell being connected in charging pile body, it is rotatably installed in the intracorporal shaft of shell, the fixed winding wheel being set in shaft, the power supply line being wound around on winding wheel, charging gun and clockwork spring, the both ends of clockwork spring are connect with shaft and shell respectively, through-hole is offered on shell, power supply line passes through through-hole, gear is fixedly connected in the shaft, limit block is provided between two tooth therein, the side of limit block towards two teeth is faced directly and inclined-plane, and the inclined direction on inclined-plane is consistent with the inclined direction of the side of the tooth of contact；Pass through the mating reaction of the limit block and gear of setting; while so that the utility model is had the function of automatic winding to power supply line; it avoids power supply line to be scraped off, scratch, protects the outer surface of power supply line, increase the service life of power supply line and improve security capabilities.
Description
Technical field
The utility model relates to charging equipment technical field, specifically a kind of charging pile with automatic winding function.
Background technique
Electric car itself is pollution-free, does not discharge carbon dioxide, without tail gas pollution, has energy-saving and environment-friendly advantage, with
Pure electric automobile it is universal, have become daily stroke for Vehicular charging.But the charging cable of charging pile is all very long on the market, no
Charging cable is all often to huddle on the ground when use, not only interferes pedestrian, the passage of vehicle, and make charging cable frequent
It is trampled by pedestrian, vehicle rolls, and influences service life.
A kind of charging with automatic winding function is disclosed in the Chinese patent that Authorization Notice No. is CN207759834U
Stake, including cabinet, charge pipette tips, bracket, pedestal, and the lower box is equipped with automatic winding box, sets in the automatic winding box
Have: shaft, winding roll, clockwork spring；The clockwork spring is fixed in the automatic winding box；The shaft is set in described
In winding roll；And one end of the shaft is connected with the clockwork spring；The automatic winding box side wall is equipped with an outlet
Hole, the charging cable are pierced by the automatic winding box from outlet hole and connect with the charging pipette tips；It is equipped at the outlet hole
The rotation fastener for preventing charging cable from retracting automatically；The rotation fastener is equipped with operation handle；The charging cable is equipped with limit
Block.After the utility model charging pile use finishes, charging pipette tips are hung up properly, need to only pull and rotate fastener, can be realized
Automatic winding.
But above-mentioned technical proposal there is problems: above-mentioned technical proposal in use, using rotation
Fastener carries out extruding limit to charging cable, and charging cable is avoided to bounce back in use, but rotates fastener and carry out to charging cable
Power supply line can be damaged when squeezing limit, and be drawn when charging cable outside and be also easy to scratch charging cable by rotation fastener, made
Charging cable service life shortens, it is also possible to which there are security risks.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of charging pile with automatic winding function, solves
Rotation fastener can damage power supply line when carrying out to charging cable and squeeze limit, and drawn when charging cable outside and be also easy to make to charge
Line is scratched by rotation fastener, shortens charging cable service life, it is also possible to there are problems that security risk.
To achieve the above object, the utility model provides the following technical solutions:
A kind of charging pile with automatic winding function including charging pile body, the shell being connected in charging pile body, turns
It is dynamic be mounted on the intracorporal shaft of shell, the fixed winding wheel being set in shaft, the power supply line being wound around on winding wheel, charging gun and
The both ends of clockwork spring, clockwork spring are connect with shaft and shell respectively, and through-hole is offered on shell, and power supply line passes through through-hole,
It is fixedly connected with gear in the shaft, limit block, the side of limit block two teeth of direction are provided between two tooth therein
It respectively faces directly and inclined-plane, and the inclined direction on inclined-plane is consistent with the inclined direction of the side of the tooth of contact, limits and connect on block
It is connected to the body of rod across shell, the body of rod is connect by elastic component with shell.
Be connected with cannot be by the convex of through-hole on the surface of the power supply line as a further solution of the present invention,
It rises.
Ceramic ring is embedded in the through-hole as a further solution of the present invention, power supply line passes through ceramic ring.
The body of rod extends the end outside shell and is connected with handle as a further solution of the present invention,.
The elastic component is spring as a further solution of the present invention,.
The winding wheel further includes two position-limited edges for being located at end as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the cooperation of limit block and gear by setting
Effect, while so that the utility model is had the function of automatic winding to power supply line, avoids power supply line and is scraped off, scratches, and protects
The outer surface for having protected power supply line increases the service life of power supply line and improves security capabilities.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of charging pile with automatic winding function；
Fig. 2 is the left view schematic diagram of shell in the charging pile with automatic winding function described in Fig. 1.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
As illustrated in fig. 1 and 2, a kind of charging pile with automatic winding function, including charging pile body 1, be connected to charging pile
Shell 2 on ontology 1, the fixed winding wheel 4 being set in shaft 3, is wound around winding at the shaft 3 being rotatably installed in shell 2
Power supply line 6, charging gun 7 and clockwork spring 5 on wheel 4, the both ends of clockwork spring 5 are connect with shaft 3 and shell 2 respectively, shell 2
On offer through-hole, power supply line 6 passes through through-hole, is fixedly connected with gear 10 in the shaft 3, is provided between two tooth therein
Limit block 11, limit block 11 faces directly and inclined-plane towards the side of two teeth, and the inclined direction on inclined-plane with contact
The inclined direction of the side of tooth is consistent, limits the body of rod 12 being connected on block 11 across shell 2, and the body of rod 12 passes through elastic component 13
It is connect with shell 2.
In as described in Figure 1, since gear 10 and winding wheel 4 are mounted in same shaft 3, outer drawing power supply line 6 can then make
Winding wheel 4 rotationally clockwise, to make gear 10 also rotationally clockwise, limits the inclined direction on the inclined-plane of block 11
Consistent with the inclined direction of the side of the tooth of contact, then the tooth on gear 10 applies tangential force to inclined-plane, and what inclined-plane was subject to cuts
Xiang Lihui has a upward component, to limit block 11 be jacked up, therefore gear 10 can be rotationally clockwise；It will
After power supply line 6 pulls certain length, due to the effect of clockwork spring 5, shaft 3 has the power of revolution, i.e. gear 10 has one
The trend rotated counterclockwise, but since the another side of limit block 11 is to face directly, it can only be by tangential limiting block 11
The power in power direction, not upward component cannot make to limit the jack-up of block 11, therefore gear 10 is in stuck state at this time,
Ensure that power supply line 6 will not bounce back, it is convenient to charging gun 7 carry out using；When needing to recycle 6 automatic winding of power supply line, then
The pull-up body of rod 12 makes to limit between two teeth of the disengaging gear 10 of block 11, and due to the effect of clockwork spring 5, winding wheel 4 is counterclockwise
It rotates and winds power supply line 6.
Further, be connected with cannot be by the protrusion 8 of through-hole, in the mistake that power supply line 6 is wound on the surface of the power supply line 6
Cheng Zhong then stops winding, power supply line 6 is made to reserve certain length when protrusion 8 is snapped at lead to the hole site, is easy to use.
Further, ceramic ring 9 is embedded in the through-hole, power supply line 6 passes through ceramic ring 9, and the surface of ceramic ring 9 is smooth
Spend higher, through-hole scratch power supply line 6 during avoiding power supply line 6 from winding.
Further, the body of rod 12 extends the end outside shell 2 and is connected with handle 14, convenient for users to holding.
Preferably, the elastic component 13 is spring, and spring manufacturing cost is low, and has enough shrink spaces；It is described
Winding wheel 4 further includes two position-limited edges 15 for being located at end, and the winding of power supply line 6 is avoided to arrive the outside of winding wheel 4.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this with concrete condition
Concrete meaning in type.
Claims (6)
1. a kind of charging pile with automatic winding function, including charging pile body (1), the shell being connected in charging pile body (1)
Body (2), the fixed winding wheel (4) being set on shaft (3), is wound around winding at the shaft (3) being rotatably installed in shell (2)
Take turns (4) on power supply line (6), charging gun (7) and clockwork spring (5), the both ends of clockwork spring (5) respectively with shaft (3) and shell
Body (2) connects, and through-hole is offered on shell (2), and power supply line (6) passes through through-hole, characterized in that fixed on the shaft (3) to connect
It is connected to gear (10), limit block (11) is provided between two tooth therein, limit block (11) is distinguished towards the side of two teeth
To face directly and inclined-plane, and the inclined direction on inclined-plane is consistent with the inclined direction of the side of the tooth of contact, connects in limit block (11)
It is connected to the body of rod (12) across shell (2), the body of rod (12) is connect by elastic component (13) with shell (2).
2. the charging pile according to claim 1 with automatic winding function, characterized in that the surface of the power supply line (6)
Being connected with cannot be by the protrusion (8) of through-hole.
3. the charging pile according to claim 1 with automatic winding function, characterized in that embedded with ceramics in the through-hole
Ring (9), power supply line (6) pass through ceramic ring (9).
4. the charging pile according to claim 1 to 3 with automatic winding function, characterized in that the body of rod (12) is prolonged
It stretches out the end of shell (2) outside and is connected with handle (14).
5. the charging pile according to claim 1 with automatic winding function, characterized in that the elastic component (13) is bullet
Spring.
6. -3,5 any charging pile with automatic winding function according to claim 1, characterized in that the winding wheel
It (4) further include two position-limited edges (15) for being located at end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978032.9U CN209534771U (en) | 2018-11-28 | 2018-11-28 | A kind of charging pile with automatic winding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978032.9U CN209534771U (en) | 2018-11-28 | 2018-11-28 | A kind of charging pile with automatic winding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209534771U true CN209534771U (en) | 2019-10-25 |
Family
ID=68262850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821978032.9U Active CN209534771U (en) | 2018-11-28 | 2018-11-28 | A kind of charging pile with automatic winding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209534771U (en) |
-
2018
- 2018-11-28 CN CN201821978032.9U patent/CN209534771U/en active Active
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