CN201825153U - Self-generating charging and acousto-optic alarming electrocar - Google Patents
Self-generating charging and acousto-optic alarming electrocar Download PDFInfo
- Publication number
- CN201825153U CN201825153U CN2010205834558U CN201020583455U CN201825153U CN 201825153 U CN201825153 U CN 201825153U CN 2010205834558 U CN2010205834558 U CN 2010205834558U CN 201020583455 U CN201020583455 U CN 201020583455U CN 201825153 U CN201825153 U CN 201825153U
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- battery
- driven car
- acousto
- electrocar
- electric vehicle
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a self-generating charging and acousto-optic alarming electrocar. The adopted scheme is as follows: a front hub of an electrocar is internally provided with an AC (alternative current) generator, when the electrocar descents, or the electric energy of the storage batter is not sufficient in the use of the electrocar, and the pedaling must be carried out, the DC (direct current) after rectification can charge the storage battery, if a thief pushes or rides the electrocar, the generator of the front wheel of the electrocar can instantly work, so that the acousto-optic alarm system can take effect to force the thief to stop crime. The electrocar has the advantages that the energy is saved, the continuous traveling capability of the electrocar can be improved, and the anti-theft measure is novel and reliable.
Description
Technical field the utility model relates to battery-driven car, especially a kind of self power generation charging, sound and light alarm battery-driven car.
In the background technology prior art, battery-driven car can not generate electricity, must be after it provides the voltage of the storage battery of power to descend by commercial power charged, and therefore inevitable consumes energy and restriction usage condition; From antitheft angle, battery-driven car antitheft has mechanical lock and two approach of sound and light alarm, also has way to open and ride and steal successfully but the situation of reality is again crash-resistant lock robber; In addition, sound and light alarm is antitheft owing to must rely on the power supply of storage battery, and storage battery itself also is robber's a theft target, and the robber can lay down storage battery fully or the line cutting the battery feed line or cut sound and light alarm destroys sound and light alarm, reaches the purpose of stealing car.
Summary of the invention is in order to overcome the deficiencies in the prior art, and the utility model provides a kind of battery-driven car with self power generation charging, sound and light alarm anti-theft feature.
The technical scheme that the utility model adopted is, in the front-wheel hub of battery-driven car, be provided with electrical generator, electrical generator is made up of winding and magnet steel, this generator windings can be the rotation also can be static, when being set to rotate, winding need carbon brush that electric current is derived, winding both can be single-phase also can be three-phase, from meet requirements, manufacturing and safeguard that the difficulty or ease angle considers, be best in the mode on the front-wheel hub inwall that single-phase winding is arranged on the motionless front-wheel transverse axis, permanent-magnet steel is arranged on rotation.When battery-driven car rotates, on behalf of the permanent-magnet steel of the S utmost point N utmost point, be arranged in the front-wheel hub rotate thereupon, the magnetic line of force that produces is by static winding cutting, winding produces alternating current, DC current after rectification links to each other with the storage battery of battery-driven car, can be to battery charge, because the reverse iris action storage battery of rectifier cell can not discharge to generator end, like this, when in use the battery power deficiency of battery-driven car needs manpower to scrunch, or battery-driven car does not need battery-driven the time at descending, battery-driven car front-wheel self power generation system can implement charging to the storage battery of battery-driven car, and this has just improved the ability that continues of battery-driven car greatly.Battery-driven car front-wheel self power generation system under normal circumstances there is no need battery charge, because this moment, the self power generation of battery-driven car front-wheel also needed power, power just comes from storage battery, and therefore the energy of consumption will be provided with charging control switch greater than the energy that replenishes in charge circuit.Because the winding of electrical generator just is arranged on the front-wheel transverse axis of battery-driven car, so have the lead-in wire groove so that from then on the line of winding draws at an end of front-wheel transverse axis.On the other hand, for guaranteeing that the car owner normally uses battery-driven car, the direct supply of generator commutation links to each other with acoustooptic alarm system through the normally closed contact of electric vehicle power sources switch, in the time of the electric vehicle power sources switch connection, this contact is open circuited, does not work to guarantee acoustooptic alarm system; When the electric vehicle power sources switch close, be that the car owner leaves, when battery-driven car is stolen easily, this normally closed contact is connected, in case of the robber carry out or when riding battery-driven car battery-driven car car generating electricity by front wheel machine work at once, the direct current (DC) of alternating current after rectification that produces will make acoustooptic alarm system acousto-optic your writing, force robber's discontinuation of a crime.For preventing that the robber from destroying acoustooptic alarm system, its acousto-optic element box can with battery-driven car front fork one, rectifier cell, acousto-optic element place in it, the lid of acousto-optic element box is with more screw retention, with increase ruined difficulty, relevant line then passes hollow battery-driven car front fork and links to each other with other positions.
The beneficial effects of the utility model are energy-conservation, as the to improve battery-driven car abilities that continue, antitheft.
The utility model is described in further detail below in conjunction with drawings and Examples for description of drawings.
Fig. 1 is that the utility model embodiment battery-driven car car generating electricity by front wheel arbor is to cutaway view.
Fig. 2 is the utility model embodiment battery-driven car car generating electricity by front wheel machine radial cross-section.
Fig. 3 is the utility model embodiment front-wheel, battery-driven car front fork, acousto-optic element box scheme drawing.
Fig. 4 is the utility model embodiment self power generation charging, sound and light alarm electrical schematic diagram.
1. front-wheel hubs among the figure, 2. front-wheel transverse axis, 3. electrical generator, 4. winding, 5. permanent-magnet steel, 6. axle bumper, 7. steel ball, 8. cover of dust, 9. battery-driven car front fork, 10. fastening nut, 11. acousto-optic element boxes, 12. electromobile batteries, 13. the electric vehicle power sources switch, 14. electric vehicle power sources switch normally closed contacts, 15. rectifier cells, 16. charging control switch, 17. lead-in wire grooves, 18. front-wheels.
The specific embodiment as shown in drawings, a kind of self power generation charging, sound and light alarm battery-driven car, in the front-wheel hub 1 of battery-driven car, be provided with electrical generator 3, through rectifier cell 15, charging control switch 16, electric vehicle power sources switch 13 link to each other with electromobile battery 12, DC current links to each other with acousto-optic element in the acousto-optic element box 11 through the electric vehicle power sources switch normally closed contact 14 of electric vehicle power sources switch 13.
Electrical generator 3 is by on front-wheel hub 1 inwall that winding 4 and magnet steel 5 are formed, winding 4 is arranged on the motionless front-wheel transverse axis 2, permanent-magnet steel 5 is arranged on rotation.
The line of winding 4 is drawn from the lead-in wire groove 17 of front-wheel transverse axis 2.
When electric vehicle power sources switch 13 is connected this electric vehicle power sources switch normally closed contact 14 be open circuited, when electric vehicle power sources switch 13 cuts out, this electric vehicle power sources switch normally closed contact 14 is to connect.
Acousto-optic element box 11 places in it with battery-driven car front fork 9 one, rectifier cell 15, acousto-optic element, and the lid of acousto-optic element box 11 then passes hollow battery-driven car front fork 9 and links to each other with other positions with more screw retention, relevant line.
The direction of arrow of electrical schematic diagram is the electric control loop of battery-driven car.
Claims (5)
1. a self power generation charging, sound and light alarm battery-driven car, have electromobile battery (12), front-wheel (18), trailing wheel, vehicle frame, it is characterized in that: in the front-wheel hub (1) of battery-driven car, be provided with electrical generator (3), through rectifier cell (15), charging control switch (16), electric vehicle power sources switch (13) link to each other with electromobile battery (12), DC current links to each other with acousto-optic element in the acousto-optic element box (11) through the electric vehicle power sources switch normally closed contact (14) of electric vehicle power sources switch (13).
2. a kind of self power generation charging according to claim 1, sound and light alarm battery-driven car is characterized in that: electrical generator (3) by winding (4) and magnet steel (5) form, winding (4) is arranged on that motionless front-wheel transverse axis (2) is gone up, permanent-magnet steel (5) is arranged on front-wheel hub (1) inwall of rotation.
3. a kind of self power generation charging according to claim 1 and 2, sound and light alarm battery-driven car is characterized in that: the line of winding (4) is drawn from the lead-in wire groove (17) of front-wheel transverse axis (2).
4. a kind of self power generation charging according to claim 1, sound and light alarm battery-driven car is characterized in that: when electric vehicle power sources switch (13) is connected this electric vehicle power sources switch normally closed contact (14) be open circuited, when electric vehicle power sources switch (13) cuts out, this electric vehicle power sources switch normally closed contact (14) is connected.
5. a kind of self power generation charging according to claim 1, sound and light alarm battery-driven car, it is characterized in that: acousto-optic element box (11) places in it with battery-driven car front fork (9) one, rectifier cell (15), acousto-optic element, and the lid of acousto-optic element box (11) then passes hollow battery-driven car front fork (9) and links to each other with other positions with more screw retention, relevant line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205834558U CN201825153U (en) | 2010-10-28 | 2010-10-28 | Self-generating charging and acousto-optic alarming electrocar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205834558U CN201825153U (en) | 2010-10-28 | 2010-10-28 | Self-generating charging and acousto-optic alarming electrocar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201825153U true CN201825153U (en) | 2011-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205834558U Expired - Fee Related CN201825153U (en) | 2010-10-28 | 2010-10-28 | Self-generating charging and acousto-optic alarming electrocar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201825153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171654A (en) * | 2013-04-03 | 2013-06-26 | 区伟忠 | Bicycle anti-theft device |
-
2010
- 2010-10-28 CN CN2010205834558U patent/CN201825153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171654A (en) * | 2013-04-03 | 2013-06-26 | 区伟忠 | Bicycle anti-theft device |
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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: 20110511 Termination date: 20121028 |