CN201501360U - Retractable device of electric vehicle - Google Patents
Retractable device of electric vehicle Download PDFInfo
- Publication number
- CN201501360U CN201501360U CN2009203081382U CN200920308138U CN201501360U CN 201501360 U CN201501360 U CN 201501360U CN 2009203081382 U CN2009203081382 U CN 2009203081382U CN 200920308138 U CN200920308138 U CN 200920308138U CN 201501360 U CN201501360 U CN 201501360U
- Authority
- CN
- China
- Prior art keywords
- battery
- driven car
- mechanical arm
- retractor device
- electric vehicle
- 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.)
- Expired - Fee Related
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to a retractable device of an electric vehicle, which includes an electric vehicle and an automatic opening door arranged on the right side of the electric vehicle and further includes a gear arranged inside the electric vehicle, wherein the gear is engaged with a rack which is fixedly connected with a mechanical arm. Therefore, the utility model provides the retractable device of the electric vehicle, which has the advantages of convenient electricity charging and flexible retraction of the mechanic arm.
Description
Technical field
The utility model relates to a kind of battery-driven car device, particularly a kind of battery-driven car device that can elastic telescopic mechanical arm contact.
Background technology
Fast development along with the world car industry, automobile product enters people's life in a large number, huge consumption of fuel and huge expense expenditure, make the jumbo fluctuation of crude oil price, make the world economy instability, a large amount of vehicle exhausts constantly raises global temperature simultaneously, and air quality is seriously descended, threaten the healthy of the mankind, therefore, more and more come into one's own the research and the use of battery-driven car.
But the distance that battery-driven car charging is once travelled is limited, can not solve problem such as drive over a long distance, and only is suitable for short distance and travels.Therefore competitive power is less, uses inconvenience.
And in road charging, battery-driven car need stop, and just can continue to travel after being full of electricity.
The utility model content
At the defective of above-mentioned prior art, it is convenient that the purpose of this utility model provides a kind of charging, the battery-driven car retractor device of the mechanical arm that can stretch arbitrarily.
For achieving the above object, the utility model adopts following technical scheme:
A kind of battery-driven car retractor device comprises battery-driven car and on the battery-driven car right side automatic opening door is set, and also comprises being arranged on battery-driven car in-to-in gear, and described gear and tooth bar are meshed, and described tooth bar is captiveed joint with mechanical arm.
Battery-driven car retractor device of the present utility model, wherein said mechanical arm inside is provided with some leads.
Battery-driven car retractor device of the present utility model, wherein said lead left end connects first copper contact and second copper contact respectively.
Battery-driven car retractor device of the present utility model, the right-hand member of wherein said lead is provided with the mechanical arm contact.
Battery-driven car retractor device of the present utility model is provided with torsion spring between the right-hand member of wherein said mechanical arm and described mechanical arm contact.
Owing to be provided with the retractor device of battery-driven car, do not choose and take action on one's own promptly can stretch arbitrarily mechanical arm, make the charging of battery-driven car convenient.
Description of drawings
Fig. 1 is the scheme drawing of the utility model battery-driven car retractor device.
The specific embodiment
Be elaborated below in conjunction with the embodiment of accompanying drawing to the utility model battery-driven car retractor device.
Referring to Fig. 1, a kind of battery-driven car retractor device, comprise battery-driven car and automatic opening door is set on the battery-driven car right side, also comprise and be arranged on battery-driven car in-to-in gear 2, gear 2 and tooth bar 3 are meshed, tooth bar 3 is captiveed joint with mechanical arm 4, mechanical arm 4 inside are provided with some leads 7, lead 7 left ends connect first copper contact 81 and second copper contact 82 respectively, wherein first copper contact 81 is connected to the electrically-charged lead of battery-driven car storage battery, second copper contact 82 is connected to the lead that the electric vehicle motor power supply makes it continue to travel, lead 7 right-hand members are provided with mechanical arm contact 6, wherein 6 of the right-hand member of mechanical arm 4 and mechanical arm contacts are provided with torsion spring 5, with supported mechanical arm contact 6 with make mechanical arm contact 6 elastic telescopic within the specific limits.Mechanical arm 4 can also be set to have several joints, can regulate mechanical arm contact 6 height by the angle of regulating the joint, to regulate the height of contact charging device.
When the battery-driven car power shortage, near the travel direction right side, slow down the speed of a motor vehicle, open the automatic opening door 1 on battery-driven car right side, and starter receiver 2, when gear 2 rotates, drive tooth bar 3 and stretch out to the right, tooth bar 3 is fixing with mechanical arm 4, when tooth bar 3 stretches out, mechanical arm 4 and be arranged on the torsion spring 5 of mechanical arm 4 right-hand members and mechanical arm contact 6 is stretched out simultaneously to the right at the road charger, is the battery-driven car charging by 6 contacts of mechanical arm contact.
After storage battery is full of electricity, make gear 2 contrarotations, driving tooth bar 3 regains to the left, regain by tooth bar 3 simultaneously and drive the withdrawal to the left simultaneously of mechanical arm 4 and torsion spring 5 and mechanical arm contact 6, after mechanical arm 4 and torsion spring 5 and mechanical arm contact 6 are recovered to battery-driven car inside, close automatic opening door 1.
Be arranged on the charger on road on the highway right side, be the battery-driven car power supply, can make battery-driven car cruising and be the storage battery charging when power shortage, and can charge while travelling, again owing to be provided with the retractor device of battery-driven car, do not choose and take action on one's own promptly can stretch arbitrarily mechanical arm, make the charging of battery-driven car convenient.
Above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineering staff in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (5)
1. battery-driven car retractor device, comprise battery-driven car and automatic opening door (1) is set, it is characterized in that, also comprise being arranged on battery-driven car in-to-in gear (2) on the battery-driven car right side, described gear (2) and tooth bar (3) are meshed, and described tooth bar (3) is captiveed joint with mechanical arm (4).
2. battery-driven car retractor device according to claim 1 is characterized in that, described mechanical arm (4) inside is provided with some leads (7).
3. battery-driven car retractor device according to claim 2 is characterized in that, described lead (7) left end connects first copper contact (81) and second copper contact (82) respectively.
4. battery-driven car retractor device according to claim 3 is characterized in that, the right-hand member of described lead (7) is provided with mechanical arm contact (6).
5. battery-driven car retractor device according to claim 4 is characterized in that, between the right-hand member of described mechanical arm (4) and described mechanical arm contact (6) torsion spring (5) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203081382U CN201501360U (en) | 2009-08-17 | 2009-08-17 | Retractable device of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203081382U CN201501360U (en) | 2009-08-17 | 2009-08-17 | Retractable device of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201501360U true CN201501360U (en) | 2010-06-09 |
Family
ID=42452298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203081382U Expired - Fee Related CN201501360U (en) | 2009-08-17 | 2009-08-17 | Retractable device of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201501360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102738873A (en) * | 2011-04-15 | 2012-10-17 | 罗章平 | Automatic charging system for electric vehicle |
-
2009
- 2009-08-17 CN CN2009203081382U patent/CN201501360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102738873A (en) * | 2011-04-15 | 2012-10-17 | 罗章平 | Automatic charging system for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20120817 |