CN103552471B - Electric vehicle power taking device - Google Patents
Electric vehicle power taking device Download PDFInfo
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- CN103552471B CN103552471B CN201310565547.1A CN201310565547A CN103552471B CN 103552471 B CN103552471 B CN 103552471B CN 201310565547 A CN201310565547 A CN 201310565547A CN 103552471 B CN103552471 B CN 103552471B
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- power taking
- power
- battery
- driven car
- expansion link
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- 230000005611 electricity Effects 0.000 claims description 24
- 238000009413 insulation Methods 0.000 claims description 13
- 239000006096 absorbing agent Substances 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
An electric vehicle power-taking device comprises a frame, a front fork and a rear upper fork of the electric vehicle, and is characterized in that the front fork and the rear upper fork of the electric vehicle are respectively provided with a power-taking mounting bracket which is provided with a chute, a telescopic rod is arranged in the chute, one side of the telescopic rod is provided with a rack, a speed reduction motor is arranged at the end part of the power-taking mounting bracket, an output shaft of the speed reduction motor is provided with a worm to drive the rack to stretch along the chute, the end part of the telescopic rod is provided with an insulating connecting piece connected with an elastic power-taking head which is contacted with a power supply road surface, the front power-taking head and the rear power-taking head are provided with a lead connecting controller, and direct current voltage is output to the driving motor through a polarity conversion circuit, the electric vehicle of the technical scheme runs on positive and negative conductive plates which are arranged at intervals, the end, is beneficial to the development and popularization of the pavement power supply technology.
Description
Technical field
The present invention relates to battery-driven car, relate to a kind of battery-driven car electricity getting device specifically.
Technical background
Current battery-driven car industry development is rapid, the popular important vehicle of one are become, but the lead-acid storage battery that battery-driven car uses is compare distinct issues in the pollution of producing and cause environment in removal process always, the charging of battery-driven car simultaneously also needs with car configuration charger, at home, the places such as bicycle shed use 220V source of AC to charge to it, not only operate loaded down with trivial details but also more consuming time, technical scheme described in the patent No. 200510044223.9, it is a kind of up electric motor car with two wheels sailed of confession circuit face that positive and negative conductive plate is set at interval, this battery-driven car for circuit face is used to need to carry out larger variation to it, and need the tire using a kind of conduction, not only the power taking cost of each battery-driven car increases, and manufacture complicated, be unfavorable for the popularization of this technical scheme, therefore be necessary to improve further the electricity getting device in this technical scheme, make it more practical perfect.
Summary of the invention
The object of the present invention is to provide a kind of battery-driven car electricity getting device, the deficiency of technique scheme in actual power taking can be overcome, it can allow, and this battery-driven car manufacturing cost from road surface power taking technology of employing is lower, variation is less, and implementation is stronger in Technique Popularizing.
For achieving the above object, the present invention adopts following technical scheme:
A kind of battery-driven car electricity getting device, it comprises vehicle frame, front fork, the Seat stay of battery-driven car, it is characterized in that being respectively equipped with a power taking mounting bracket on the front fork and Seat stay of battery-driven car, which is provided with actuating device and chute, an expansion link is located in chute, be provided with insulation connector in the end of expansion link and connect an elastomeric power taking head, actuating device drives expansion link to stretch, power taking head and the confession circuit face Elastic Contact of its end.
The described side at expansion link is provided with tooth bar, and a reducing motor is arranged on the end of power taking mounting bracket, and its output shaft is provided with worm drive tooth bar and stretches along chute.
Described actuating device on front and back power taking mounting bracket is a two-way cylinder respectively, expansion link is cylinder rod, be provided with insulation connector in the end of each cylinder rod and connect an elastomeric power taking head, it is two-way cylinder air feed that power taking mounting bracket is provided with a compressor, and cylinder rod stretches and makes the power taking head of its end and supply circuit face Elastic Contact.
The described end at each expansion link is provided with the hinged power taking head of insulation connector, front and back power taking head is respectively equipped with the controller that wire connects battery-driven car, the insulation connector of expansion link end is hinged with a shock absorber, the other end of shock absorber and the end of power taking head hinged.
The chute of described power taking mounting bracket is provided with position transduser, and its output relay normally closed contact is serially connected in the control loop of actuating device.Battery-driven car is provided with inching button, supply relay A and B, when vehicle enters for circuit face, inching button makes supply relay A connection vehicle power power to actuating device, power taking head contact is for after circuit face, supply relay A auto-breaking, when vehicle rolls away from for after circuit face, supply relay B connects vehicle power automatically makes actuating device reverse.
In technique scheme:
Each power taking mounting bracket is provided with on the front fork and Seat stay that upper and lower two connecting elements are arranged on vehicle frame respectively, the chute identical with expansion link cross section is provided with in each power taking mounting bracket, the position transduser of expansion link is respectively equipped with at the upper and lower side of power taking mounting bracket side, one is punctured position sensor, one is extended position sensor, control stretching, extension and the punctured position of expansion link respectively, when expansion link stretch put in place time, power taking head should with for circuit face Elastic Contact; An actuating device is provided with in the lower end of each power taking mounting bracket, it comprises reducing motor and worm screw, tooth bar is provided with in the side of expansion link, it and worm mesh, between worm screw and tooth bar, there is auto-lock function, an insulation connector is provided with in the end of expansion link, be respectively equipped with a hinge hole up and down, upper hole is hinged with a shock absorber, the hinged power taking head of lower opening, power taking head is circular arc, one end of shock absorber and one end of power taking head hinged, power taking head is provided with the polarity switching of wire Articulation Controller.
If adopt air cylinder driven and cylinder rod to stretch, cylinder is arranged on power taking mounting bracket, compressor can be arranged on the side of cylinder, compressor provides electric power by for circuit face, compressor is provided with a small-sized accumulator unit, when battery-driven car leaves for after circuit face, accumulator unit makes cylinder rod shrink to cylinder air feed, when battery-driven car enters for circuit face, press the button on handlebar, cylinder air feed makes cylinder rod stretch, power taking head and the confession circuit face Elastic Contact of its end, start the compressor gas supplied cylinder that makes and keep pressure, cylinder rod keeps and supplies circuit face Elastic Contact, after cylinder rod stretching, extension puts in place, the hinge of power taking head under damper action on insulation connector rotates, realize under steam and the reliable contacts for circuit face.
The chute of power taking mounting bracket is provided with position transduser, and its output relay normally closed contact is serially connected in the control loop of actuating device.Battery-driven car is provided with inching button, supply relay A and B, when vehicle enters for circuit face, inching button makes supply relay A connection vehicle power power to actuating device, power taking head contact is for after circuit face, supply relay A auto-breaking, when vehicle rolls away from for after circuit face, supply relay B connects vehicle power automatically makes drive motor reverse.
Be provided with in the confession circuit face of positive and negative spaced conductive plates when vehicle enters, press the inching button on handlebar, supply relay A open contact closes self-insurance, supply relay A open contact connection vehicle power is powered to reducing motor simultaneously, reducing motor obtains electric drive expansion link and stretches, after expansion link stretching, extension puts in place, the extended position sensor of power taking mounting bracket side receives signal, its normally closed contact disconnects the wire loop of supply relay A, reducing motor has a power failure, worm and worm wheel self-locking, expansion link keeps extended configuration, its end power taking head touches for circuit face simultaneously, electric power is obtained from for circuit face, wire on power taking head arrives wheel hub motor again to the polarity switching in controller and alignment circuit, battery-driven car is driven to sail for circuit face is up, simultaneously intermediate relay obtains and electricly to be disconnected by the wire loop of supply relay B, when vehicle rolls away from for circuit face, intermediate relay dead electricity, its normally closed contact closes, supply relay B must electrically connect reducing motor reversion, after expansion link contraction puts in place, punctured position sensor on power taking mounting bracket receives signal, its output relay normally closed contact disconnects the wire loop of supply relay B, expansion link shrinks and keeps, electrical interlocks is provided with between supply relay A and B.
This invention uses independently electricity getting device, make this structure from road surface power taking battery-driven car more reasonable and practical, implementation is stronger, the battery-driven car of this technical scheme is sailed for circuit face is up at spaced positive and negative conductive plate, expansion link is driven by reducing motor, its end power taking head contacts with floor resilient properties, is supplied to the electric power needed for battery-driven car, for battery-driven car development provides a kind of new approach; The battery-driven car low cost of manufacture of this electricity getting device, production technology is simple, simultaneously can the existing battery-driven car of rapid refit, is conducive to applying of this technical scheme, is a comparatively perfect technical scheme.
Below in conjunction with accompanying drawing, the present invention is further described.
Accompanying drawing explanation
Fig. 1 is that schematic diagram is stretched in electronic electricity getting device work provided by the invention
Fig. 2 is that schematic diagram is shunk in electronic electricity getting device work provided by the invention
Fig. 3 is front electronic electricity getting device structural representation provided by the invention
Fig. 4 is rear electronic electricity getting device structural representation provided by the invention
Fig. 5 is front pneumatic electricity getting device operating diagram provided by the invention
Fig. 6 is rear pneumatic electricity getting device operating diagram provided by the invention
Fig. 7 is electronic electricity getting device electric control theory figure provided by the invention
In figure: 1, vehicle frame 2, front fork 3, Seat stay 4, power taking mounting bracket 5, actuating device 6, expansion link 7, power taking head 8, position transduser 9, shock absorber 10, tooth bar 11, worm screw 12, reducing motor 13, chute 14, compressor 15, cylinder rod 16, cylinder 17, admission piece 18, vehicle power 19, inching button 20, supply relay A 21, supply relay B 22, intermediate relay 23, controller 24, wheel hub motor 25, conductive plate 26, road surface power-supply power supply 27, insulation connector
Detailed description of the invention
Electronic electricity getting device work is stretched and is shunk schematic diagram as depicted in figs. 1 and 2, power taking mounting bracket (4) is respectively equipped with at the front fork (2) of the vehicle frame (1) of Electrical Bicycle and the side of Seat stay (3), actuating device (5) is respectively equipped with in the end of power taking mounting bracket (4), it drives expansion link (6) to make it stretch, power taking head (7) is provided with in the end of expansion link (6), expansion link (6) stretches, power taking head (7) contacts with for circuit face, battery-driven car is in electric running state, expansion link (6) shrinks, power taking head (7) departs from for circuit face, battery-driven car is in riding condition.
Electronic electricity getting device structural representation as shown in Figure 3 and Figure 4, power taking mounting bracket (4) is connected on front fork (2) and Seat stay (3), upper at power taking mounting bracket (4), lower end is provided with position transduser (8), chute (13) is provided with in power taking mounting bracket (4), expansion link (6) is provided with in chute (13), tooth bar (10) is provided with in the side of expansion link (6), an actuating device (5) is provided with in the bottom of power taking mounting bracket (4), inside be provided with reducing motor (12), the output shaft of reducing motor (12) is provided with worm screw (11), worm screw (11) drives tooth bar (10) that expansion link (6) is stretched, insulation connector (27) is provided with in the end of expansion link (6), it is hinged with a power taking head (7), a shock absorber (9) is connected with between the end of expansion link (6) and the end of power taking head (7).
Pneumatic electricity getting device operating diagram as shown in Figure 5 and Figure 6, the part that cylinder (16) is power taking mounting bracket (4), be separately positioned on front fork (2) and Seat stay (3), cylinder (16) side on front fork (2) is provided with compressor (14), startup compressor (14) after road surface power-supply starts, admission piece (17) is provided with at the two ends of cylinder (16), be provided with insulation connector (27) in the end of each cylinder rod (15) and connect an elastomeric power taking head (7), a shock absorber (9) is connected with between the end of cylinder rod (15) and the end of power taking head (7).
As shown in Figure 7, electronic electricity getting device electric control theory figure, the two ends of road surface power-supply power supply (26) are just connecting respectively, negative conductive plate (25), between two power taking heads (7), cross-over connection has controller (23) and intermediate relay (22), the output of controller (23) connects wheel hub motor (24), inching button (19), the normally closed contact of position transduser (8), the two ends of vehicle power (18) are attempted by after the normally closed contact of supply relay B (21) and the coils connected in series of supply relay A (20), the two ends of inching button (19) the open contact being connected to supply relay A (20) are in order to self-insurance, the normally closed contact of intermediate relay (22), the normally closed contact of position transduser (8), the two ends of vehicle power (18) are attempted by after the normally closed contact of supply relay A (20) and the coils connected in series of supply relay B (21), vehicle power (18) anode is through the anode of open contact connection reducing motor (12) of supply relay A (20), vehicle power (18) anode is through the negative terminal of open contact connection reducing motor (12) of supply relay B (21), vehicle power (18) negative terminal is through the negative terminal of open contact connection reducing motor (12) of supply relay A (20), vehicle power (18) negative terminal is through the anode of open contact connection reducing motor (12) of supply relay B (21).
Claims (5)
1. a battery-driven car electricity getting device, it comprises vehicle frame, front fork, the Seat stay of battery-driven car, it is characterized in that being respectively equipped with a power taking mounting bracket on the front fork and Seat stay of battery-driven car, which is provided with actuating device and chute, an expansion link is located in chute, be provided with insulation connector in the end of expansion link and connect an elastomeric power taking head, actuating device drives expansion link to stretch, power taking head and the confession circuit face Elastic Contact of its end.
2. battery-driven car electricity getting device according to claim 1, it is characterized in that being provided with tooth bar in the side of expansion link, a reducing motor is arranged on the end of power taking mounting bracket, and its output shaft is provided with worm drive tooth bar and stretches along chute.
3. battery-driven car electricity getting device according to claim 1, it is characterized in that the actuating device on front and back power taking mounting bracket is a two-way cylinder respectively, expansion link is cylinder rod, be provided with insulation connector in the end of each cylinder rod and connect an elastomeric power taking head, it is two-way cylinder air feed that power taking mounting bracket is provided with a compressor, and cylinder rod stretches and makes the power taking head of its end and supply circuit face Elastic Contact.
4. battery-driven car electricity getting device according to claim 1, it is characterized in that being provided with the hinged power taking head of insulation connector in the end of each expansion link, front and back power taking head is respectively equipped with the controller that wire connects battery-driven car, the insulation connector of expansion link end is hinged with a shock absorber, the other end of shock absorber and the end of power taking head hinged.
5. battery-driven car electricity getting device according to claim 1, it is characterized in that the chute of power taking mounting bracket is provided with position transduser, its output relay normally closed contact is serially connected in the control loop of actuating device, battery-driven car is provided with inching button, supply relay A and B, when vehicle enters for circuit face, inching button makes supply relay A connection vehicle power power to actuating device, power taking head contact is for after circuit face, supply relay A auto-breaking, when vehicle rolls away from for after circuit face, supply relay B connects vehicle power automatically makes actuating device reverse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310565547.1A CN103552471B (en) | 2013-11-07 | 2013-11-07 | Electric vehicle power taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310565547.1A CN103552471B (en) | 2013-11-07 | 2013-11-07 | Electric vehicle power taking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103552471A CN103552471A (en) | 2014-02-05 |
| CN103552471B true CN103552471B (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310565547.1A Expired - Fee Related CN103552471B (en) | 2013-11-07 | 2013-11-07 | Electric vehicle power taking device |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4108288A (en) * | 1976-07-06 | 1978-08-22 | Fuji Electric Co., Ltd. | Current collector shoe suspension for externally powered electric vehicle |
| DE10313698A1 (en) * | 2003-03-27 | 2005-05-12 | Ekkehard Lefeldt | Power supply device for electrically driven rail-borne vehicles, has railway contacts arranged along rails with contact arms spaced from one another |
| CN201099182Y (en) * | 2007-09-10 | 2008-08-13 | 武汉钢铁(集团)公司 | Power supply device for electric flat carriage |
| CN201881916U (en) * | 2010-07-30 | 2011-06-29 | 梁晓军 | Conductive track electric vehicle and track for providing power |
| CN203528315U (en) * | 2013-11-07 | 2014-04-09 | 梁晓军 | Electric car electricity taking device |
-
2013
- 2013-11-07 CN CN201310565547.1A patent/CN103552471B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4108288A (en) * | 1976-07-06 | 1978-08-22 | Fuji Electric Co., Ltd. | Current collector shoe suspension for externally powered electric vehicle |
| DE10313698A1 (en) * | 2003-03-27 | 2005-05-12 | Ekkehard Lefeldt | Power supply device for electrically driven rail-borne vehicles, has railway contacts arranged along rails with contact arms spaced from one another |
| CN201099182Y (en) * | 2007-09-10 | 2008-08-13 | 武汉钢铁(集团)公司 | Power supply device for electric flat carriage |
| CN201881916U (en) * | 2010-07-30 | 2011-06-29 | 梁晓军 | Conductive track electric vehicle and track for providing power |
| CN203528315U (en) * | 2013-11-07 | 2014-04-09 | 梁晓军 | Electric car electricity taking device |
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| CN103552471A (en) | 2014-02-05 |
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Effective date of registration: 20191203 Address after: 233000 Xianghe Home Floor No.9, Xinhuai Road, Dongsheng Street, Longzihu District, Bengbu City, Anhui Province Patentee after: Bengbu Qibang Science and Technology Information Consulting Co.,Ltd. Address before: 233000 Anhui city of Bengbu province old prefectural hostel 7 Unit 1 Building No. 401 Patentee before: Liang Xiaojun |
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Effective date of registration: 20220429 Address after: 226600 industrial concentration area, Qutang Town, Hai'an City, Nantong City, Jiangsu Province (Liuwei Village) Patentee after: Nantong Yili Technology Co.,Ltd. Address before: 233000 No.9, 1st floor, Xianghe Jiayuan, Xinhuai Road, Dongsheng Street, Longzihu District, Bengbu City, Anhui Province Patentee before: Bengbu Qibang Science and Technology Information Consulting Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 |