CN105337375A - Charging unit for three-wheel electric vehicle charging box - Google Patents
Charging unit for three-wheel electric vehicle charging box Download PDFInfo
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- CN105337375A CN105337375A CN201510900277.4A CN201510900277A CN105337375A CN 105337375 A CN105337375 A CN 105337375A CN 201510900277 A CN201510900277 A CN 201510900277A CN 105337375 A CN105337375 A CN 105337375A
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- electric vehicle
- push rod
- case
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Abstract
The invention discloses a charging unit for a three-wheel electric vehicle charging box. The charging unit comprises a positioning box. A positioning frame is installed in the positioning box. A connecting shaft is installed on the positioning frame. A winding wheel is installed on the outer wall of the connecting shaft. A charging wire is wound around the outer wall of the winding wheel. A unit plug is fixed to the rear end of the positioning box. An elastic rotating piece is fixed in the winding wheel. A ratchet wheel is fixed to the left end of the connecting shaft. A push rod is fixed to the rear end of the positioning box. A lug is arranged at the upper end of the push rod. An elastic block is fixed to the lower end of the push rod. A front end plate is fixed to the front end of the positioning box. A positioning base is fixed to the right portion of the front end plate. A charging connector is in plugged connection with the positioning base. The charging unit has the advantages of being compact in structural design, small in space size and the like, a power source for charging a single three-wheel electric vehicle is provided, the charging efficiency for the three-wheel electric vehicle is improved, the function of automatic winding is achieved through cooperation of the elastic rotating piece and the winding wheel, manpower and material resources are saved, and the charging safety for the three-wheel electric vehicle is improved.
Description
Technical field
The present invention relates to three-wheeled electric vehicle charging device technical field, specifically a kind of three-wheeled electric vehicle charging case charhing unit.
Background technology
Along with the development in epoch, the recoverable amount of three-wheeled electric vehicle gets more and more, and three-wheeled electric vehicle manufacturing obtains unprecedented development.The three-wheeled electric vehicle manufacturing of China, have passed through long-term development, degree of specialization and scientific and technological content more and more higher, competition intensity is also fierce all the more.Therefore the production technology of oneself will improve in each enterprise, just commercially occupies competitiveness like this.
When many three-wheeled electric vehicles concentrate charging, because the volume of three-wheeled electric vehicle is large, so the electric wire needed is also longer, the random situation about leaving about of taking of electric wire is also more, has had a strong impact on the charging safety of three-wheeled electric vehicle.Therefore market needs the three-wheeled electric vehicle charging device that a kind of fail safe is high.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of three-wheeled electric vehicle charging case charhing unit.
The present invention solves its technical problem and realizes by the following technical solutions:
A kind of three-wheeled electric vehicle charging case charhing unit, comprise location case, in the case of described location, locating rack is installed, described locating rack is provided with the connecting axle of horizontally set, the outer wall of described connecting axle is provided with reel, the outer wall of described reel is wound with charging wire, the rear end of described location case is fixed with unit plug, the rear end of described charging wire is fixed on unit plug, and the flexible rotary vane of described reel internal fixtion, described elasticity rotary vane is connected with connecting axle.During use, elasticity rotary vane can drive reel to rotate, and is recycled to by charging wire on reel, saves manpower and materials.
The left end of described connecting axle is fixed with ratchet, and the rear end of described location case is fixed with push rod by hinged mode, and the upper end of described push rod is provided with projection, and described projection matches with ratchet, and the lower end of described push rod is fixed with elastomer block.During use, utilize the elastic force of elastomer block, ensure that the height of push rod, projection is matched with ratchet, limit the rotation of connecting axle, reach and control the pivotal object of reel, the use for device provides necessary condition.
The front end of described location case is fixed with front end-plate, and the right part of described front end-plate is fixed with positioning seat, and described positioning seat is plugged with charging inlet, and the front end of described charging wire is connected with charging inlet.During use, operating personnel can pull charging wire to move, thus increase the moving range of charging inlet, increase the actionradius of device, save manpower and materials.
Described front end-plate is provided with fluting, and described push rod can slide in fluting.During use, fluting limits push rod and moves, and prevents projection overload damage machinery.
The invention has the beneficial effects as follows:
The present invention has the advantages such as structural design is compact, spatial volume is little, achieve as single three-wheeled electric vehicle provides the power supply of charging, improve the charge efficiency of three-wheeled electric vehicle, and utilize coordinating of elasticity rotary vane and reel, achieve the function of automatic winding, save manpower and materials, improve the fail safe of three-wheeled electric vehicle charging.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is perspective view of the present invention;
Fig. 2 is left view of the present invention;
Fig. 3 is the annexation schematic diagram of reel of the present invention, locating rack, connecting axle and elasticity rotary vane.
Embodiment
In order to make object of the present invention, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, be described in detail the preferred embodiments of the present invention, the present invention will be further described, to facilitate the technical staff to understand.
As shown in Figure 1 to Figure 3, a kind of three-wheeled electric vehicle charging case charhing unit, comprise location case 1, in described location case 1, locating rack 2 is installed, described locating rack 2 is provided with the connecting axle 3 of horizontally set, the outer wall of described connecting axle 3 is provided with reel 4, the outer wall of described reel 4 is wound with charging wire 5, the rear end of described location case 1 is fixed with unit plug 6, the rear end of described charging wire 5 is fixed on unit plug 6, the flexible rotary vane 7 of described reel 4 internal fixtion, described elasticity rotary vane 7 is connected with connecting axle 3.During use, elasticity rotary vane 7 can drive reel 4 to rotate, and is recycled on reel 4 by charging wire 5, saves manpower and materials.
The left end of described connecting axle 3 is fixed with ratchet 8, and the rear end of described location case 1 is fixed with push rod 9 by hinged mode, and the upper end of described push rod 9 is provided with projection 10, and described projection 10 matches with ratchet 8, and the lower end of described push rod 9 is fixed with elastomer block 11.During use, utilize the elastic force of elastomer block 11, ensure that the height of push rod 9, projection 10 is matched with ratchet 8, limits the rotation of connecting axle 3, reach and control the pivotal object of reel 4, the use for device provides necessary condition.
The front end of described location case 1 is fixed with front end-plate 12, and the right part of described front end-plate 12 is fixed with positioning seat 13, and described positioning seat 13 is plugged with charging inlet 14, and the front end of described charging wire 5 is connected with charging inlet 14.During use, operating personnel can pull charging wire 5 to move, thus increase the moving range of charging inlet 14, increase the actionradius of device, save manpower and materials.
Described front end-plate 12 is provided with fluting 12a, and described push rod 9 can slide in fluting 12a.During use, fluting 12a limits push rod 9 and moves, and prevents projection 10 overload damage machinery.
During use, first by manually extracting charging inlet 14, then pull charging wire 5 to the position be applicable to, at this moment charged by charging inlet 14 pairs of electric motor cars, after charging, pull push rod 9 downwards, projection 10 and ratchet 8 depart from, elasticity rotary vane 7 drives reel 4 to rotate, and reel 4 rotates and reclaimed by charging wire 5, finally charging inlet 14 is being inserted positioning seat 13.
What finally illustrate is, above preferred embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although by above preferred embodiment to invention has been detailed description, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from claims of the present invention limited range.
Claims (2)
1. a three-wheeled electric vehicle charging case charhing unit, comprise location case, it is characterized in that: in the case of described location, locating rack is installed, described locating rack is provided with the connecting axle of horizontally set, the outer wall of described connecting axle is provided with reel, the outer wall of described reel is wound with charging wire, the rear end of described location case is fixed with unit plug, the rear end of described charging wire is fixed on unit plug, the flexible rotary vane of described reel internal fixtion, described elasticity rotary vane is connected with connecting axle, the left end of described connecting axle is fixed with ratchet, the rear end of described location case is fixed with push rod by hinged mode, the upper end of described push rod is provided with projection, described projection matches with ratchet, the lower end of described push rod is fixed with elastomer block, the front end of described location case is fixed with front end-plate, the right part of described front end-plate is fixed with positioning seat, described positioning seat is plugged with charging inlet, the front end of described charging wire is connected with charging inlet.
2. a kind of three-wheeled electric vehicle charging case charhing unit according to claim 1, is characterized in that: described front end-plate is provided with fluting, and described push rod can slide in fluting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510900277.4A CN105337375B (en) | 2015-12-05 | 2015-12-05 | A kind of three-wheeled electric vehicle charging case charhing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510900277.4A CN105337375B (en) | 2015-12-05 | 2015-12-05 | A kind of three-wheeled electric vehicle charging case charhing unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105337375A true CN105337375A (en) | 2016-02-17 |
| CN105337375B CN105337375B (en) | 2019-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510900277.4A Active CN105337375B (en) | 2015-12-05 | 2015-12-05 | A kind of three-wheeled electric vehicle charging case charhing unit |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371705Y (en) * | 1999-03-31 | 2000-03-29 | 光碁科技股份有限公司 | Wire container for dc low-voltage wire or signal wire |
| WO2003077399A1 (en) * | 2002-03-12 | 2003-09-18 | Jamus Wang | A charger with the function of automatic rewinding wire |
| CN201340960Y (en) * | 2008-11-18 | 2009-11-04 | 任蕾 | Automatically contracted power cord switch |
| CN201528100U (en) * | 2009-10-13 | 2010-07-14 | 广东长虹电子有限公司 | Apparatus for automatically winding power line |
| CN204761076U (en) * | 2015-06-09 | 2015-11-11 | 沈阳斯麦尔科技有限公司 | Stake of charging of flexible spiral disk electric automobile of cable auto -lock |
-
2015
- 2015-12-05 CN CN201510900277.4A patent/CN105337375B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371705Y (en) * | 1999-03-31 | 2000-03-29 | 光碁科技股份有限公司 | Wire container for dc low-voltage wire or signal wire |
| WO2003077399A1 (en) * | 2002-03-12 | 2003-09-18 | Jamus Wang | A charger with the function of automatic rewinding wire |
| CN201340960Y (en) * | 2008-11-18 | 2009-11-04 | 任蕾 | Automatically contracted power cord switch |
| CN201528100U (en) * | 2009-10-13 | 2010-07-14 | 广东长虹电子有限公司 | Apparatus for automatically winding power line |
| CN204761076U (en) * | 2015-06-09 | 2015-11-11 | 沈阳斯麦尔科技有限公司 | Stake of charging of flexible spiral disk electric automobile of cable auto -lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105337375B (en) | 2019-04-16 |
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