CN203580667U - Four-wheel electromobile capable of taking power from pavement - Google Patents
Four-wheel electromobile capable of taking power from pavement Download PDFInfo
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- CN203580667U CN203580667U CN201320839160.6U CN201320839160U CN203580667U CN 203580667 U CN203580667 U CN 203580667U CN 201320839160 U CN201320839160 U CN 201320839160U CN 203580667 U CN203580667 U CN 203580667U
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- power taking
- wheel
- road surface
- conductive plate
- electric motor
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Abstract
The utility model discloses a four-wheel electromobile capable of taking power from a pavement, which comprises an electromobile chassis and wheels, and is characterized in that electricity taking wheels are respectively arranged on a front shaft and a rear shaft of the electromobile chassis, the distance between the electricity taking wheels and the pavement is h>0, positive and negative conductive plates are arranged on an insulation board of a power supply pavement at intervals, the widths of the positive and the negative conductive plates are smaller than the distance between a left and a right wheel of and electromobile, the height between the surfaces of the positive and the negative conductive plates and the pavement is H, H>h, the electricity taking wheels are inflatable conductive tires, and the air pressure of the electricity taking wheels after being contacted with the positive and the negative conductive plates is smaller than the air pressure of the four wheels of the electromobile. When the electromobile drives into the power supply pavement, the four-wheel electromobile drives by being stridden on the positive and the negative conductive plates, and the front and the rear electricity taking wheels below the chassis are elastically contacted with the positive and the negative conductive plates. The electricity taking wheels are arranged in a dangling state when the four-wheel electromobile drives on the pavement, are contacted with the positive and the negative conductive plates and obtain power when the four-wheel electromobile drives on the power supply pavement. The four-wheel electromobile capable of taking power from a pavement does not need to use power to drive, is simple and reliable in structure, and is easy to make and implement.
Description
Technical field
The utility model relates to battery-driven car, relates to specifically a kind of four-wheel electric motor car from road surface power taking.
Technical background
Battery-driven car industry development is at present rapid, the important vehicle of popular one have been become, technical scheme described in patent No. ZL200510044223.9, 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, it obtains electric power by tire from confession circuit face, above-mentioned confession circuit face can only be applicable at present two and take turns travelling of battery-driven car, for expanding this range of use for circuit face, increase user's chosen content, therefore be necessary to provide a kind of can be this for the circuit face up four-wheel electric motor car of sailing, it not only will meet prevailing roadway and normally travelling for circuit face, and can make this for circuit face simultaneously for four-wheel and electric motor car with two wheels jointly, be conducive to like this popularization of this road surface power-supply technical scheme, therefore be necessary for four-wheel electric motor car and design a kind of electricity getting device, to meet the requirement for circuit face, further improve for circuit face simultaneously, to meet the common technical requirements of above-mentioned four-wheel and electric motor car with two wheels, make for the range of use of circuit face wider, technical scheme is more practical perfect.
Utility model content
The purpose of this utility model is to provide a kind of four-wheel electric motor car from road surface power taking, can solve above-mentioned for the circuit face narrower problem of scope in actual use, it makes to adopt the kind of this battery-driven car from road surface power-supply technology more, practicality is better, and the implementation of this four-wheel electric motor car technical scheme is also stronger simultaneously.
For achieving the above object, the utility model adopts following technical scheme:
A kind of four-wheel electric motor car from road surface power taking, it comprises the chassis of battery-driven car, wheel, before and after it is characterized in that on the chassis of battery-driven car, be respectively equipped with one and there is elastomeric power taking wheel, the distance on power taking wheelspan road surface is h>0, being arranged on for the conductive plate surface in circuit face is H apart from the height on road surface, height H is greater than distance h, the width of conductive plate is less than the spacing between battery-driven car left and right wheels, four-wheel electric motor car travels on conductive plate, under road traveling state, power taking is taken turns in vacant state, under power supply road traveling state, power taking wheel and conductive plate are in contact condition.
Described front and back power taking wheel and front and back wheel are separately positioned on same axletree, and the diameter of front and back power taking wheel is less than respectively the diameter of front and back wheel, respectively the same back axle insulation of front and back power taking wheel, and power taking is brushed from the power taking of power taking wheel side.
Power taking wheel in described front and back is inflation conductive tyre, and when inflation conductive tyre contacts with the conductive plate for circuit face, the air pressure of its conductive tyre is less than the air pressure of four wheels of battery-driven car.
The conductive tyre that power taking wheel in described front and back is elastomeric material, power taking wheel contacts with conductive plate, and its conductive tyre pressure is less than four suffered pressure of wheel of battery-driven car.
The front and back of described electric vehicle chassis below are respectively equipped with a fixed support, its end is provided with an insulating part, it is hinged with a stay bearing plate, on stay bearing plate, be provided with power taking wheel, in the side of stay bearing plate, being provided with power taking brush contacts with the side elastic of power taking wheel, in one end of stay bearing plate, be hinged with a shock absorber, the other end of shock absorber is hinged on insulating part, and the distance on power taking wheelspan road surface is h>0.
The front and back of described electric vehicle chassis below are respectively equipped with a fixed support, its end is provided with an insulating part, it is hinged with a power taking head, in the end of power taking head, be provided with a shock absorber, the other end of shock absorber is hinged on insulating part, power taking head is h>0 apart from the distance on road surface, and being arranged on for the conductive plate surface in circuit face is H apart from the height on road surface, and height H is greater than distance h.
A kind of confession circuit face that electric power can be provided to described four-wheel electric motor car, on road surface, be provided with insulcrete, on it, be interval with the conductive plate of mutually insulated, every two adjacent conductive plate polarity are contrary, it is characterized in that each conductive plate surface, higher than road surface certain altitude H, is less than the road clearance of four-wheel electric chassis.
In technique scheme:
Spacing between front and back power taking wheel equals the length sum of conductive plate and insulcrete, insulcrete length between two adjacent plate is greater than the contact surface length of power taking wheel and insulcrete, power taking wheelspan road surface distance h is less than the height H that is laid on the conductive plate surface on insulcrete, Flexible change amount after power taking wheel is under pressure is greater than H-h, and reliably contact with contacted conductive plate, for circuit face, be placed between battery-driven car left and right wheels, four-wheel electric motor car can be travelled on conductive plate, in the entrance for circuit face, conductive plate or insulcrete are provided with and facilitate power taking to take turns the slope entering, under road traveling state, power taking wheel keeps certain distance h in vacant state and road surface, when having obstacle, power taking wheel rolls and passes through, when battery-driven car sails into for circuit face, power taking wheel can produce distortion under the pressure-acting of conductive plate, its surface of tyre is realized face with conductive plate and is contacted, power taking wheel in front and back keeps electric with conductive plate and connects.
The centre of axletree before and after front and back power taking wheel is separately positioned on, axletree is provided with tape insulation axle sleeve, it and power taking are insulated and are isolated between taking turns, before and after on electric vehicle chassis, be respectively equipped with the power taking brush holder of an insulating material, be provided with power taking brush and contact with the side elastic of power taking wheel, power taking brush obtains electric power and by wire, connects the controller of battery-driven car.
If power taking wheel in front and back is inflation conductive tyre, inflating conductive tyre and supply will have one to meet the contact surface that power taking requires between the conductive plate in circuit face, because the air pressure of inflation conductive tyre is less than the air pressure of four wheels of battery-driven car, therefore battery-driven car four-wheel is born complete vehicle weight, and the suffered pressure of inflation conductive tyre only needs to guarantee to contact with the face of conductive plate; In like manner for the conductive tyre of elastomeric material, owing to being greater than the distance h on power taking wheelspan road surface for the height H of conductive plate surface in circuit face, therefore the elastic deformation amount who requires power taking to take turns is under pressure greater than H-h, requires power taking wheel pressure to be less than four suffered pressure of wheel of battery-driven car simultaneously.
If power taking wheel or power taking head are set on the insulating part of fixed support end, the articulated position of stay bearing plate and insulating part will be higher than the front and back axletree of battery-driven car, power taking wheel or power taking head are h>0 apart from the distance on road surface, being laid on spaced conductive plate surface on insulcrete is H apart from the height on road surface, height H is greater than distance h, after power taking wheel or power taking head contact with for circuit face, the hinge rotation on insulating part of power taking wheel or power taking head, and under damper action, between power taking wheel or power taking head and conductive plate, keep the required pressure of power taking.
For four-wheel electric motor car provides the confession circuit face of electric power, it is on road surface, to be equipped with insulcrete, and make mutually insulated between conductive plate, make insulation isolation between conductive plate and road surface simultaneously, the surface elevation H of each conductive plate is less than the road clearance of four-wheel electric chassis, and facilitates the left and right wheels of battery-driven car to pass through.
When four-wheel electric motor car travels on prevailing roadway, before and after on chassis, power taking is taken turns in vacant state, and with the road surface h that keeps the distance, for circuit face, apart from the height on road surface, be H, and H>h, when four-wheel electric motor car enters spaced conductive plate for circuit face, four-wheel electric motor car travels on conductive plate, power taking wheel and conductive plate Elastic Contact before and after its below, chassis, elastomeric conductive tyre deforms under for circuit face extruding, power taking wheelspan road surface distance changes H into, conductive tyre contacts with conductive plate forming surface, from obtaining electric power to drive motor for circuit face, make battery-driven car along power supply road traveling, when four-wheel electric motor car sails out of for circuit face, power taking wheel departs from for circuit face, elastomeric conductive tyre and the road surface h that again keeps the distance.
This invention adopts the mode of fixed interval (FI) between power taking wheel and road surface, the elastic deformation or the displacement that by conductive tyre, produce afterwards with contacting of conductive plate, realization is from the power taking for circuit face, the electricity getting device of this four-wheel electric motor car does not need power, simple and reasonable, be easy to manufacture, do not affect battery-driven car normally travelling on prevailing roadway simultaneously, and for circuit face can offer simultaneously two take turns with four-wheel electric motor car jointly, effectively expanded this range of use for circuit face, above-mentioned four-wheel electric motor car and confession circuit face also relatively meet the demand of different consumption markets, also for battery-driven car power supply pavement technique provides a kind of new evolutionary path.
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is the four-wheel electric motor car inflation power taking wheel work schematic diagram that the utility model provides
Fig. 2 is the four-wheel electric motor car inflation power taking wheel fundamental diagram that the utility model provides
Fig. 3 is the four-wheel electric motor car elasticity power taking wheel work schematic diagram that the utility model provides
Fig. 4 is the four-wheel electric motor car elasticity power taking wheel fundamental diagram that the utility model provides
Fig. 5 is the four-wheel electric motor car elasticity power taking head work schematic diagram that the utility model provides
Fig. 6 is the four-wheel electric motor car elasticity power taking head fundamental diagram that the utility model provides
In figure: 1, chassis 2, wheel 3, axletree 4, power taking wheel 5, insulating sleeve 6, power taking brush holder 7, power taking brush 8, road surface 9, conductive plate 10, insulcrete 11, fixed support 12, insulating part 13, stay bearing plate 14, shock absorber 15, power taking head
The specific embodiment
Spacing in embodiment between four-wheel electric motor car left and right wheels is 0.8m, spacing between front and back power taking wheel is 1.2m, front and back power taking wheel is positioned in the middle of the left and right wheels of four-wheel electric motor car, width for conductive plate in circuit face and insulcrete is 0.5m, the length of conductive plate is 1.0m, insulcrete length between two adjacent plate is 0.2m, insulcrete equates with conductive plate height, conductive plate surface is higher than road surface H=4cm, power taking is taken turns apart from road surface h=3cm, setting battery-driven car four-wheel tire pressure is 2.5kg/cm2, after power taking wheel contacts with conductive plate, conductive tyre pressure on front and back power taking wheel is 1.5kg/cm2.
Embodiment mono-, four-wheel electric motor car inflation power taking wheel work schematic diagram and fundamental diagram as depicted in figs. 1 and 2, two axletrees (3) before and after being provided with on the chassis (1) of battery-driven car, at the two ends of axletree (3), be provided with wheel (2), in front and back, the centre of two axletrees (3) is respectively equipped with a power taking wheel (4), power taking wheel (4) is inflation conductive tyre, between power taking wheel (4) and axletree (3), be provided with insulating sleeve (5), it is corresponding with the position of power taking wheel (4) that on chassis, (1) is respectively equipped with the power taking brush holder (6) of an insulating material before and after upper, power taking brush holder (6) is provided with a power taking brush (7), it contacts with the side elastic of power taking wheel (4), for circuit face, be positioned between the left and right wheels (2) of four-wheel electric motor car, four-wheel electric motor car is across sailing for circuit face is up, its structure is on road surface (8), to be equipped with insulcrete (10), on insulcrete (10), be interval with the conductive plate (9) of mutually insulated, the height on conductive plate (9) surface distance road surface (8) is H, the height of the insulcrete (10) between two conductive plates (9) is also H, when battery-driven car does not sail into for circuit face, power taking wheel (4) is in vacant state, distance now and between road surface (8) is h, height H is greater than distance h, when battery-driven car sails into for after circuit face, power taking wheel (4) contacts with conductive plate (9) or insulcrete (10), power taking wheel (4) is extruded distortion and contacts with conductive plate (9) face of realization, and obtain electric power from conductive plate (9), the controller of battery-driven car is exported in power taking brush (7) power taking of taking turns (4) side by power taking.
Embodiment bis-, four-wheel electric motor car elasticity power taking wheel work schematic diagram and fundamental diagram as shown in Figure 3 and Figure 4, upper front and back, chassis (1) at battery-driven car are respectively equipped with a fixed support (11), in the end of fixed support (11), be provided with insulating part (12), on insulating part (12), be hinged with a stay bearing plate (13), stay bearing plate (13) is provided with power taking wheel (4), on stay bearing plate (13), be provided with a power taking brush (7), power taking brush (7) contacts with the side elastic of power taking wheel (4), in the end of stay bearing plate (13), be hinged with a shock absorber (14), the other end of shock absorber (14) is hinged on insulating part (12), apart from road surface, the distance of (8) is h to the power taking wheel (4) of said structure, surface elevation for conductive plate (9) in circuit face is H, the height of the insulcrete (10) between two conductive plates (9) is also H, height H is greater than distance h, when battery-driven car sails into for after circuit face, power taking wheel (4) contacts with conductive plate (9) or insulcrete (10), the hinge rotation of power taking wheel (4) on insulating part (12), power taking wheel (4) reliably contacts and obtains electric power with conductive plate (9) under the effect of shock absorber (14), the controller of battery-driven car is exported in power taking brush (7) power taking of taking turns (4) side by power taking.
Embodiment tri-, four-wheel electric motor car elasticity power taking head work schematic diagram and fundamental diagram as shown in Figure 5 and Figure 6, upper front and back, chassis (1) at battery-driven car are respectively equipped with a fixed support (11), in the end of fixed support (11), be provided with insulating part (12), on insulating part (12), be hinged with a power taking head (15), in the end of power taking head (15), be hinged with a shock absorber (14), the other end of shock absorber (14) is hinged on insulating part (12), apart from road surface, the distance of (8) is h to the power taking head (15) of said structure, surface elevation for conductive plate (9) in circuit face is H, the height of the insulcrete (10) between two conductive plates (9) is also H, height H is greater than distance h, when battery-driven car sails into for after circuit face, power taking head (15) contacts with conductive plate (9) or insulcrete (10), the hinge rotation of power taking head (15) on insulating part (12), power taking head (15) reliably contacts and obtains electric power with conductive plate (9) under the effect of shock absorber (14), by the wire on power taking head (15), export to the controller of battery-driven car.
Claims (7)
1. the four-wheel electric motor car from road surface power taking, it comprises the chassis of battery-driven car, wheel, before and after it is characterized in that on the chassis of battery-driven car, be respectively equipped with one and there is elastomeric power taking wheel, the distance on power taking wheelspan road surface is h>0, being arranged on for the conductive plate surface in circuit face is H apart from the height on road surface, height H is greater than distance h, the width of conductive plate is less than the spacing between battery-driven car left and right wheels, four-wheel electric motor car travels on conductive plate, under road traveling state, power taking is taken turns in vacant state, under power supply road traveling state, power taking wheel and conductive plate are in contact condition.
2. a kind of four-wheel electric motor car from road surface power taking according to claim 1, before and after it is characterized in that, power taking wheel and front and back wheel are separately positioned on same axletree, the diameter of front and back power taking wheel is less than respectively the diameter of front and back wheel, respectively the same back axle insulation of front and back power taking wheel, power taking is brushed from the power taking of power taking wheel side.
3. a kind of four-wheel electric motor car from road surface power taking according to claim 1, before and after it is characterized in that, power taking wheel is inflation conductive tyre, when inflation conductive tyre contacts with the conductive plate for circuit face, the air pressure of its conductive tyre is less than the air pressure of four wheels of battery-driven car.
4. a kind of four-wheel electric motor car from road surface power taking according to claim 1, the conductive tyre that before and after it is characterized in that, power taking wheel is elastomeric material, power taking wheel contacts with conductive plate, and its conductive tyre pressure is less than four suffered pressure of wheel of battery-driven car.
5. a kind of four-wheel electric motor car from road surface power taking according to claim 1, the front and back that it is characterized in that electric vehicle chassis below are respectively equipped with a fixed support, its end is provided with an insulating part, it is hinged with a stay bearing plate, on stay bearing plate, be provided with power taking wheel, in the side of stay bearing plate, being provided with power taking brush contacts with the side elastic of power taking wheel, in one end of stay bearing plate, be hinged with a shock absorber, the other end of shock absorber is hinged on insulating part, and the distance on power taking wheelspan road surface is h>0.
6. a kind of four-wheel electric motor car from road surface power taking according to claim 1, the front and back that it is characterized in that electric vehicle chassis below are respectively equipped with a fixed support, its end is provided with an insulating part, it is hinged with a power taking head, in the end of power taking head, be provided with a shock absorber, the other end of shock absorber is hinged on insulating part, and power taking head is h>0 apart from the distance on road surface, being arranged on for the conductive plate surface in circuit face is H apart from the height on road surface, and height H is greater than distance h.
7. one kind can provide to four-wheel electric motor car claimed in claim 1 the confession circuit face of electric power, on road surface, be provided with insulcrete, on it, be interval with the conductive plate of mutually insulated, every two adjacent conductive plate polarity are contrary, it is characterized in that each conductive plate surface, higher than road surface certain altitude H, is less than the road clearance of four-wheel electric chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839160.6U CN203580667U (en) | 2013-12-08 | 2013-12-08 | Four-wheel electromobile capable of taking power from pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839160.6U CN203580667U (en) | 2013-12-08 | 2013-12-08 | Four-wheel electromobile capable of taking power from pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580667U true CN203580667U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320839160.6U Expired - Fee Related CN203580667U (en) | 2013-12-08 | 2013-12-08 | Four-wheel electromobile capable of taking power from pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640485A (en) * | 2013-12-08 | 2014-03-19 | 梁晓军 | Electric four-wheeler capable of taking electricity from road surface |
| CN108840052A (en) * | 2018-06-22 | 2018-11-20 | 中国科学院光电技术研究所 | A kind of hot cell radioactivity workpiece movement system |
-
2013
- 2013-12-08 CN CN201320839160.6U patent/CN203580667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640485A (en) * | 2013-12-08 | 2014-03-19 | 梁晓军 | Electric four-wheeler capable of taking electricity from road surface |
| CN108840052A (en) * | 2018-06-22 | 2018-11-20 | 中国科学院光电技术研究所 | A kind of hot cell radioactivity workpiece movement system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |