CN103552471A - Electric vehicle power taking device - Google Patents
Electric vehicle power taking device Download PDFInfo
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- CN103552471A CN103552471A CN201310565547.1A CN201310565547A CN103552471A CN 103552471 A CN103552471 A CN 103552471A CN 201310565547 A CN201310565547 A CN 201310565547A CN 103552471 A CN103552471 A CN 103552471A
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- power taking
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- driven car
- expansion link
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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 specifically a kind of battery-driven car electricity getting device.
Technical background
Battery-driven car industry development is at present rapid, the popular a kind of important vehicle have been become, but the pollution that the lead-acid storage battery that battery-driven car is used causes environment in production and removal process is comparison distinct issues always, the charging of battery-driven car simultaneously also need to configure charger with car, at home, the places such as bicycle shed are used 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 of sailing of confession circuit face that positive and negative conductive plate is set at interval, use this battery-driven car for circuit face to carry out larger change to it, and need to use a kind of tire 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 the electricity getting device in this technical scheme further to improve, 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, can overcome the deficiency of technique scheme in actual power taking, it can allow and adopt that this battery-driven car manufacturing cost from road surface power taking technology is lower, change still 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 of battery-driven car and Seat stay, which is provided with actuating device and chute, an expansion link is located in chute, in the end of expansion link, be provided with insulation connector and connect an elastomeric power taking head, actuating device drives expansion link flexible, the power taking head of its end with for circuit face Elastic Contact.
A 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 it is flexible along chute that its output shaft is provided with worm drive tooth bar.
Describedly on front and back power taking mounting bracket, be respectively equipped with a two-way cylinder, in the end of each cylinder rod, be provided with insulation connector and connect an elastomeric power taking head, on power taking mounting bracket, being provided with a compressor is two-way cylinder air feed, 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, on the power taking head of front and back, be respectively equipped with the controller that wire connects battery-driven car, on the insulation connector of expansion link end, be hinged with a shock absorber, the other end of shock absorber and the end of power taking head are 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.On battery-driven car, be 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 automatically connects vehicle power and makes drive motor reversion.
In technique scheme:
Each power taking mounting bracket is provided with upper and lower two connecting elements and is arranged on respectively on the front fork and Seat stay of vehicle frame, in each power taking mounting bracket, be provided with the chute identical with expansion link cross section, upper and lower side in power taking mounting bracket side is respectively equipped with the position transduser of expansion link, one is punctured position sensor, one is extended position sensor, control respectively stretching, extension and the punctured position of expansion link, when expansion link stretches while putting in place, power taking head should with for circuit face Elastic Contact; In the lower end of each power taking mounting bracket, be provided with an actuating device, it comprises reducing motor and worm screw, side at expansion link is provided with tooth bar, it and worm mesh, between worm screw and tooth bar, there is auto-lock function, in the end of expansion link, be provided with an insulation connector, be respectively equipped with up and down a hinge hole, upper hole is hinged with a shock absorber, the hinged power taking head in lower hole, power taking head is circular arc, and one end of shock absorber and one end of power taking head are hinged, and power taking head is provided with the polarity switching of wire Articulation Controller.
If adopt air cylinder driven and cylinder rod flexible, cylinder is arranged on power taking mounting bracket, compressor can be arranged on to the side of cylinder, compressor is by providing electric power for circuit face, compressor is provided with a small-sized accumulator unit, when battery-driven car leaves for after circuit face, accumulator unit shrinks cylinder rod to cylinder air feed, when battery-driven car enters for circuit face, press the button on handlebar, cylinder air feed stretches cylinder rod, the power taking head of its end and confession circuit face Elastic Contact, 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, power taking head is the hinge rotation on insulation connector under damper action, realize under steam and contact for the reliable of 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.On battery-driven car, be 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 automatically connects vehicle power and makes drive motor reversion.
When vehicle enters in the confession circuit face that is provided with positive and negative spaced conductive plates, press the inching button on handlebar, the closed self-insurance of supply relay A open contact, 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, from obtaining electric power for circuit face, wire on power taking head arrives wheel hub motor again to polarity switching and the alignment circuit in controller, drive battery-driven car to sail for circuit face is up, intermediate relay obtains the electric disconnection of the wire loop by supply relay B simultaneously, when vehicle rolls away from for circuit face, intermediate relay dead electricity, its normally closed contact is closed, supply relay B obtains electric connection 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, between supply relay A and B, be provided with electrical interlocks.
Independently electricity getting device is used in this invention, 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, by reducing motor, drive expansion link, its end power taking head and ground Elastic Contact, offer the required electric power of 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, be conducive to applying of this technical scheme, be 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 work schematic diagram provided by the invention
Fig. 6 is rear pneumatic electricity getting device work schematic 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
The specific embodiment
Electronic electricity getting device work is stretched and is shunk schematic diagram as depicted in figs. 1 and 2, the front fork (2) of vehicle frame (1) and a side of Seat stay (3) at Electrical Bicycle are respectively equipped with power taking mounting bracket (4), in the end of power taking mounting bracket (4), be respectively equipped with actuating device (5), it drives expansion link (6) to make it flexible, in the end of expansion link (6), be provided with power taking head (7), expansion link (6) stretches, power taking head (7) contacts with supplying circuit face, battery-driven car is in electric running state, expansion link (6) shrinks, power taking head (7) departs from supplying 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), in power taking mounting bracket (4), be provided with chute (13), in chute (13), be provided with expansion link (6), a side at expansion link (6) is provided with tooth bar (10), in the bottom of power taking mounting bracket (4), be provided with an actuating device (5), inside be provided with reducing motor (12), on the output shaft of reducing motor (12), be provided with worm screw (11), worm screw (11) drives tooth bar (10) to make expansion link (6) flexible, in the end of expansion link (6), be provided with insulation connector (27), on it, be hinged with a power taking head (7), between the end of expansion link (6) and the end of power taking head (7), be connected with a shock absorber (9).
Pneumatic electricity getting device work schematic diagram as shown in Figure 5 and Figure 6, cylinder (16) is a part for power taking mounting bracket (4), be separately positioned on front fork (2) and Seat stay (3), cylinder (16) one sides on front fork (2) are provided with compressor (14), startup compressor (14) after road surface power-supply starts, at the two ends of cylinder (16), be provided with admission piece (17), in the end of each cylinder rod (15), be provided with insulation connector (27) and connect an elastomeric power taking head (7), between the end of cylinder rod (15) and the end of power taking head (7), be connected with a shock absorber (9).
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), after the coil series connection of the normally closed contact of supply relay B (21) and supply relay A (20), be attempted by the two ends of vehicle power (18), the two ends of inching button (19) an 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), after the coil series connection of the normally closed contact of supply relay A (20) and supply relay B (21), be attempted by the two ends of vehicle power (18), vehicle power (18) anode connects the anode of reducing motor (12) through the open contact of supply relay A (20), vehicle power (18) anode connects the negative terminal of reducing motor (12) through the open contact of supply relay B (21), vehicle power (18) negative terminal connects the negative terminal of reducing motor (12) through the open contact of supply relay A (20), vehicle power (18) negative terminal connects the anode of reducing motor (12) through the open contact 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 of battery-driven car and Seat stay, which is provided with actuating device and chute, an expansion link is located in chute, in the end of expansion link, be provided with insulation connector and connect an elastomeric power taking head, actuating device drives expansion link flexible, the power taking head of its end with for circuit face Elastic Contact.
2. battery-driven car electricity getting device according to claim 1, is characterized in that being provided with tooth bar in a side of expansion link, and a reducing motor is arranged on the end of power taking mounting bracket, and it is flexible along chute that its output shaft is provided with worm drive tooth bar.
3. battery-driven car electricity getting device according to claim 1, it is characterized in that being respectively equipped with a two-way cylinder on front and back power taking mounting bracket, in the end of each cylinder rod, be provided with insulation connector and connect an elastomeric power taking head, on power taking mounting bracket, being provided with a compressor is two-way cylinder air feed, 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 in the end of each expansion link the hinged power taking head of insulation connector, on the power taking head of front and back, be respectively equipped with the controller that wire connects battery-driven car, on the insulation connector of expansion link end, be hinged with a shock absorber, the other end of shock absorber and the end of power taking head are hinged.
5. battery-driven car electricity getting device according to claim 1, is characterized in that 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.On battery-driven car, be 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 automatically connects vehicle power and makes drive motor reversion.
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 |
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| Publication Number | Publication Date |
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| CN103552471A true CN103552471A (en) | 2014-02-05 |
| CN103552471B CN103552471B (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310565547.1A Active CN103552471B (en) | 2013-11-07 | 2013-11-07 | Electric vehicle power taking device |
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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 active Active
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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| CN103552471B (en) | 2015-07-01 |
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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. |