CN207030643U - A kind of automatic winding charging pile - Google Patents
A kind of automatic winding charging pile Download PDFInfo
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- CN207030643U CN207030643U CN201720570610.4U CN201720570610U CN207030643U CN 207030643 U CN207030643 U CN 207030643U CN 201720570610 U CN201720570610 U CN 201720570610U CN 207030643 U CN207030643 U CN 207030643U
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- fixed
- winding
- ring
- charging pile
- cable
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Abstract
The utility model discloses a kind of automatic winding charging pile, it is intended to solves cable and is scattered the risk for being rolled collision by electric automobile and being damaged, its drip irrigation device is：Including shell, cable and charging gun；It is additionally provided with take-up in the shell, the take-up, which includes being fixed on the support bar of both sides in the shell, is rotationally connected with the support bar is used to winding the winding ring of the cable, multiple fixation ratchets being arranged on winding ring outer wall, can be embedded between the adjacent fixed ratchet and rotate backward to limit the winding ring and can depart from the fixed ratchet so as to limit assembly that the winding ring freely rotates and be arranged on the winding ring and rotate backward power for generation and described wind the counter-rotational reverse drive part of ring generation to drive.Automatic winding charging pile of the present utility model has being capable of efficient and convenient the advantages of winding cable.
Description
Technical field
This is related to electric car charging technique field using new, refers specifically to a kind of automatic winding charging pile.
Background technology
Energy-conserving and environment-protective at present, low-carbon life are a popular themes, and country widelys popularize electricity to realize emission reduction targets
Electrical automobile.Electric automobile does not discharge carbon dioxide in itself, without tail gas pollution, for curbing environmental pollution and reducing exhaust emissions
It is very favorable, and electric power can be obtained by various energy resources, such as thermoelectricity, water power, nuclear power, wind energy electricity and solar energy
Electricity etc..How to be an important problem to charging electric vehicle, charging pile can effectively solve the problems, such as the difficulty that charges.Charging pile
Rapidly automobile can be charged, can also be at electricity price relatively low night to charging electric vehicle.But charging of the prior art
Stake is unable to remote control charging and charge closing, and can not realize that the mode supplemented with money using mass transit card and currency is filled for electric car
Electricity, without the function that a charging pile is multiple charging electric cars, also without the function of setting the charging beginning and ending time.
In view of the above-mentioned problems, Publication No. CN205248875U Chinese patent discloses a kind of charging pile at present, including
Charging pile shell and charging module, be provided with the charging pile shell be connected respectively with charging module transportation card control module,
Control module of inserting coins and Quick Response Code pay control module；Wherein described transportation card control module, the coin control module and two
Dimension code pays control module and is connected respectively with a time relay module again, and the time relay module is used to be set and controlled
The beginning and ending time of at least one charging gun charging；The remote control being connected with time relay module is additionally provided with the charging pile shell
RF radio-frequency modules.There is remote control charging in such scheme and the function of charging beginning and ending time is set, and can be multiple electric cars
Charging, there is rain-proof, anticreep, anti-lightning strike function.Locking and lighting module in this charging pile, can be controlled in charging gun
Battery is switched and illuminated, the electric shock accidents occurred when preventing child's touching from playing, and has anti-theft function.
But the cable of charging pile is heavier, very big inconvenience is brought to user, and cable exposes to charging pile
Outside, in charging pile unused state, cable is held on charging pile side, when the position that cable is scattered not at that time, there is
The risk that cable is rolled collision and damaged by electric automobile.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of automatic winding charging pile, tool
Have can be automatically performed cable winding, it is easy to use the advantages of.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of automatic winding charging
Stake, including shell, cable and charging gun；Take-up is additionally provided with the shell, the take-up includes being fixed on institute
State the support bar of both sides in shell, be rotationally connected with the support bar for winding the winding ring of the cable, multiple settings
Fixation ratchet on winding ring outer wall, it can be embedded between the adjacent fixed ratchet and rotated backward with limiting the winding ring
And the fixed ratchet can be departed from so as to the limit assembly that freely rotates of winding ring and be arranged on the winding ring
Power is rotated backward to drive the winding ring to rotate backward to wind the reverse drive part of the cable for producing.
By using above-mentioned technical proposal, when in use, user holds charging gun, while cable is pulled out, cable
Line drives winding ring to rotate during pull-out, constantly releases cable, and winds ring and driven during rotation instead
Produce reverse actuating force to actuator, there is winding ring and rotate backward to wind the trend of cable, due to fixed ratchet by
The restriction effect of limit assembly and can not freely rotate backward, therefore wind ring will not be to cable during unwrapping wire
Produce pulling force；After the completion of use, limit assembly is set to depart from fixed ratchet, winding ring can issue in the driving of reverse drive part
Life rotates backward, and by cable winding to winding ring, is automatically performed the winding of cable.
The utility model is further arranged to：The limit assembly includes support column, the sliding being fixed in the shell
It is connected to the support column and extends the pressing lever of shell, be fixed on the pressing lever and is tilted towards the fixed ratchet
The elastic pawl of setting.
By using above-mentioned technical proposal, elastic pawl is pushed against in the teeth groove of fixed ratchet under normal circumstances, winds ring
Cable is released when rotating forward, during rotation, under the conflict of fixed ratchet bullet occurs winding ring for elastic pawl
Property deformation and rotate forward winding ring, and set because elastic pawl is contradicted in the teeth groove of fixed ratchet and tilted
Put, winding ring is rotated backward and can not deform elastic pawl, therefore winding ring can not be occurred by the restriction effect of elastic pawl
Rotate backward；During using completing to need to collapse cable, pressing lever is pushed, driving elastic pawl to depart from the teeth groove of fixed ratchet,
Winding ring can be rotated freely, and winding ring can rotate backward winding cable under the drive of reverse drive part.
The utility model is further arranged to：One end that the pressing lever extends the shell is fixed with one and is used for human body
Press so that the elastic pawl departs from the winding button of the fixed ratchet.
By using above-mentioned technical proposal, when needing to wind cable, user can be received by pushing winding button
Cable is rolled up, it is very convenient.
The utility model is further arranged to：A spacing ring is fixed with the pressing lever, the support column side is fixed
One elastic component for resetting pressing lever, the other end of elastic component are fixed on the spacing ring.
By using above-mentioned technical proposal, after pushing pressing lever makes elastic pawl depart from fixed pawl, elastic component is pressed
Contract and produce elastic force, so as to which after winding ring has wound cable, push strut can be resetted in the presence of elastic component so as to band
Dynamic elasticity ratchet in the teeth groove of embedded fixed ratchet, conveniently winds cable next time again.
The utility model is further arranged to：The elastic component uses spring.
By using above-mentioned technical proposal, compared with other bullet blocks or shell fragment, spring convenient material drawing, install convenient,
And spring can be arranged in pressing lever, structure is more stable.
The utility model is further arranged to：A guide pad is fixed with the pressing lever, is offered on the support column
One runs through the square hole of the support column, and the guide pad sliding is connected on the square hole to limit turning for the pressing lever
It is dynamic.
By using above-mentioned technical proposal, when guide pad slides in square hole, square hole has restriction effect to guide pad,
So as to which guide pad is difficult in square hole internal rotation, so as to which pressing lever can only slide in support column, convenient operation, and the structure
Stability is higher.
The utility model is further arranged to：The end of the winding ring is fixed with rotational sleeve, consolidates on the support bar
Surely there are a clutch shaft bearing and second bearing, one end of the winding ring is located in the outer ring of clutch shaft bearing, and rotational sleeve is located in the
The outer ring of two bearings.
By using above-mentioned technical proposal, the both ends for winding ring are located in the outer ring of clutch shaft bearing and second bearing respectively,
The rotation connection of winding ring and support bar is realized, and rotation process is more smooth, it is efficient and convenient.
The utility model is further arranged to：A limiting plate is fixed with the support bar, the reverse drive part includes
The rotational sleeve is fixed in one end and the other end is fixed on the clockwork spring of the limiting plate.
By using above-mentioned technical proposal, during cable is released, clockwork spring can occur elastic deformation and produce
Raw elastic force, so that winding ring has counter-rotational trend, and caused elastic force keeps certain substantially, makes releasing cable
The process of line will not also cause high effort for；When pushing pressing lever, winding ring occurs anti-under the elastic-restoring force effect of clockwork spring
To rotation, so as to which cable is wound on winding ring, and wrapup procedure is efficient and convenient.
The utility model is further arranged to：The limiting plate is T-shaped, and the limiting plate includes being fixed on the support bar
On connecting plate, be fixed on the fixed plate of the connecting plate.
By using above-mentioned technical proposal, winding ring is rotated on support bar, and fixed plate is fixed on support by connecting plate
On bar, clockwork spring one end is fixed on winding ring, and one end is fixed in fixed plate so that when winding ring rotates, clockwork spring
Elastic deformation can occur and produce elastic force, so that winding ring has counter-rotational trend.
In summary, the utility model has the advantages that：
First, by setting wrap-up, can automatic winding flexible wire, improve the degree of convenience used；
Second, setting elastic component, elastic pawl is set to be caught in automatically in the teeth groove of fixed ratchet, convenient electricity next time
The winding of cable.
Brief description of the drawings
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is sectional view of the wrap-up along support bar axis；
Fig. 3 is the enlarged drawing in the A portions in Fig. 2；
Fig. 4 is the enlarged drawing in the B portions in Fig. 2.
In figure：1st, shell；21st, cable；22nd, charging gun；3rd, support bar；31st, clutch shaft bearing；32nd, second bearing；33、
Limiting plate；331st, connecting plate；332nd, fixed plate；4th, ring is wound；41st, fixed ratchet；42nd, rotational sleeve；51st, support column；511、
Square hole；512nd, spring；52nd, pressing lever；521st, button is wound；522nd, guide pad；523rd, spacing ring；53rd, elastic pawl；6th, clockwork spring
Spring.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of automatic winding charging pile, as shown in figure 1, including shell 1, the interior charging being provided with as electric car charging of shell 1
Device, charging device include two cables 21 that the both sides of shell 1 are extended in shell 1, and one end of cable 21 is respectively connected with
One with the charging gun 22 of electric car charge port grafting.
As shown in Figures 2 and 3, the lower inner of shell 1 corresponds to each cable 21 and is symmetrically arranged with wrap-up, winding dress
Put including support bar 3, winding ring 4, fixed ratchet 41, limit assembly, reverse drive part.
There is a support bar 3 in the lower inner both sides inlay card of shell 1, inlay card has the axle of clutch shaft bearing 31 and second on support bar 3
32 are held, one end of winding ring 4 is welded with a hollow rotational sleeve 42, and the other end of winding ring 4 is located in clutch shaft bearing 31
Outer ring, rotational sleeve 42 are then located in the outer ring of second bearing 32, the common rotation for realizing winding ring 4 on support bar 3；It is fixed
Ratchet 41 is shaped in winding ring 4 on the periphery wall of clutch shaft bearing 31, and multiple fixed ratchets 41 are around the axle of winding ring 4
Line direction is uniformly distributed.
A limiting plate 33 is welded with support bar 3, limiting plate 33 is T-shaped, and including connecting plate 331 and fixed plate 332, connects
The one end of fishplate bar 331 is welded on support bar 3, and the other end is welded in fixed plate 332；Reverse drive part is fixed on including one end to be turned
Moving sleeve 42 and the other end are fixed on the clockwork spring 6 of fixed plate 332, so as to wind ring 4 when rotating forward, clockwork spring bullet
Spring 6 occurs elastic deformation and produces elastic force, winding ring 4 is formed counter-rotational trend, while bullet caused by clockwork spring 6
Property power keeps certain substantially, will not also be caused high effort for so as to release the process of flexible wire.
As shown in figure 4, limit assembly includes support column 51, pressing lever 52 and elastic pawl 53, support column 51 is welded on outer
On bottom wall in shell 1, pressing lever 52 extends shell 1 through support column 51 and one end, and pressing lever 52 extends the one of shell 1
Hold and be threaded with a winding button 521 pushed for human body, integrally formed with a guide pad 522, guide pad on pressing lever 52
522 rectangular shapes, support column 51 offer the square hole 511 of consistent perforating branches dagger 51, the slip of guide pad 522 in square hole 511,
Pressing lever 52 is slid along its axis direction, limit the rotation of pressing lever 52.
Side inlay card on pressing lever 52 close to the inwall of shell 1 has a spacing ring 523, and support column 51 is close to spacing ring 523
Side welded an elastic component, elastic component uses spring 512, and the other end of spring 512 is fixed on spacing ring 523 so that
Slid when pushing pressing lever 52 when on support column 51, spring 512 occurs elastic deformation and produces elastic force, has pressing lever 52
It is returned to the trend for not pushing front position；Elastic pawl 53 is welded on the end face of pressing lever 52, and elastic pawl 53 is towards fixed spine
Tooth 41 is obliquely installed and contradicted in the teeth groove between adjacent fixed ratchet 41.
The course of work and principle：Ring 4 is wound during rotating forward, conflict of the elastic pawl 53 in fixed ratchet 41
It is lower that elastic deformation occurs and rotates forward winding ring 4, and ring 4 is wound when rotating backward, due to elastic pawl
53 are contradicted in the teeth groove of fixed ratchet 41 and are difficult to elastic deformation occurs, therefore winding ring 4 can not be rotated backward freely；
After pressing winding button 521 makes elastic pawl 53 depart from fixed pawl, spring 512 produces elastic force by compression, so as to work as
After winding ring 4 has wound cable 21, push strut can be resetted in the presence of elastic component so as to drive elastic pawl 53 embedding again
It is convenient to wind the spacing of cable 21 next time in the teeth groove for entering fixed ratchet 41.
When in use, user holds charging gun 22, while cable 21 is pulled out, and cable 21 is during pull-out
Drive winding ring 4 to rotate, constantly release cable 21, and wind ring 4 and drive clockwork spring 6 to produce instead during rotation
To driving force, there is winding ring 4 and rotate backward to wind the trend of cable 21, because fixed ratchet 41 is by limit assembly
Restriction effect and can not freely rotate backward, therefore wind ring 4 during unwrapping wire will not to cable 21 produce drawing
Power.
When charging complete needs to wind cable 21, pressing winding button 521 makes resilient ratchet depart from fixed ratchet 41
Teeth groove, while elastic deformation occurs for spring 512, and winding ring 4 is i.e. free to rotate, and in the driving of the elastic force of clockwork spring 6
It is lower to rotate backward, cable 21 is wound on winding ring 4, so as to improve the degree of convenience used；Unclamp winding button 521
When, pressing lever 52 can drive elastic pawl 53 to be embedded into the tooth of fixed ratchet 41 again in the presence of the elastic force of spring 512
It is convenient to wind cable 21 next time in groove.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of automatic winding charging pile, including shell (1), the shell (1) is interior to be provided with charging device, the charging device bag
Cable (21) is included, described cable (21) one end is connected with charging gun (22)；It is characterized in that：Also set in the shell (1)
Have a take-up, the take-up include being fixed on the support bar (3) of the shell (1) interior both sides, be rotationally connected with it is described
Support bar (3) be used for wind the cable (21) winding ring (4), it is multiple be arranged on it is described winding ring (4) outer wall on consolidating
Determine ratchet (41), can be embedded between the adjacent fixed ratchet (41) and rotated backward and can with limiting the winding ring (4)
Depart from the fixed ratchet (41) so as to winding ring (4) limit assembly that freely rotates and be arranged on the winding ring
(4) power is rotated backward to drive the winding ring (4) to rotate backward to wind the cable (21) for generation on
Reverse drive part.
A kind of 2. automatic winding charging pile according to claim 1, it is characterised in that：The limit assembly includes being fixed on
Support column (51), sliding in the shell (1) are connected to the support column (51) and extend the pressing lever of the shell (1)
(52) elastic pawl (53) for, being fixed on the pressing lever (52) and being obliquely installed towards the fixed ratchet (41).
A kind of 3. automatic winding charging pile according to claim 2, it is characterised in that：The pressing lever (52) extends institute
The one end for stating shell (1) is fixed with one for human body pressing so that the elastic pawl (53) departs from the fixed ratchet (41)
Wind button (521).
A kind of 4. automatic winding charging pile according to claim 2, it is characterised in that：It is fixed with the pressing lever (52)
One spacing ring (523), support column (51) side fix one and are used to resetting the elastic components of pressing lever (52), elastic component it is another
End is fixed on the spacing ring (523).
A kind of 5. automatic winding charging pile according to claim 4, it is characterised in that：The elastic component uses spring
(512)。
A kind of 6. automatic winding charging pile according to claim 2, it is characterised in that：It is fixed with the pressing lever (52)
One guide pad (522), a square hole (511) for running through the support column (51), the guiding are offered on the support column (51)
Block (522) sliding is connected on the square hole (511) to limit the rotation of the pressing lever (52).
A kind of 7. automatic winding charging pile according to claim 1, it is characterised in that：The end of the winding ring (4) is consolidated
Surely there is rotational sleeve (42), clutch shaft bearing (31) and second bearing (32), the winding ring are fixed with the support bar (3)
(4) one end is located in the outer ring of the clutch shaft bearing (31), and the rotational sleeve (42) is located in the second bearing (32)
Outer ring.
A kind of 8. automatic winding charging pile according to claim 7, it is characterised in that：It is fixed with the support bar (3)
One limiting plate (33), the reverse drive part is fixed on the rotational sleeve (42) including one end and the other end is fixed on the limit
The clockwork spring (6 of position plate (33)）.
A kind of 9. automatic winding charging pile according to claim 8, it is characterised in that：The limiting plate (33) is T-shaped, institute
State limiting plate (33) include be fixed on the support bar (3) connecting plate (331), be fixed on consolidating for the connecting plate (331)
Fixed board (332).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570610.4U CN207030643U (en) | 2017-05-20 | 2017-05-20 | A kind of automatic winding charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570610.4U CN207030643U (en) | 2017-05-20 | 2017-05-20 | A kind of automatic winding charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207030643U true CN207030643U (en) | 2018-02-23 |
Family
ID=61480540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720570610.4U Expired - Fee Related CN207030643U (en) | 2017-05-20 | 2017-05-20 | A kind of automatic winding charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207030643U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984520A (en) * | 2019-12-19 | 2020-04-10 | 孟海洋 | Paint spraying mechanical equipment |
| CN111517180A (en) * | 2020-05-14 | 2020-08-11 | 江西三川铜业有限公司 | Quick storage device of cable for electromechanical device |
| CN112060958A (en) * | 2020-09-07 | 2020-12-11 | 昆山联滔电子有限公司 | Wireless charging pile and wireless charging system |
-
2017
- 2017-05-20 CN CN201720570610.4U patent/CN207030643U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984520A (en) * | 2019-12-19 | 2020-04-10 | 孟海洋 | Paint spraying mechanical equipment |
| CN111517180A (en) * | 2020-05-14 | 2020-08-11 | 江西三川铜业有限公司 | Quick storage device of cable for electromechanical device |
| CN112060958A (en) * | 2020-09-07 | 2020-12-11 | 昆山联滔电子有限公司 | Wireless charging pile and wireless charging system |
| CN112060958B (en) * | 2020-09-07 | 2023-09-19 | 昆山联滔电子有限公司 | Wireless charging pile and wireless charging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20200520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |