CN200948859Y - Charging current controllable electric vehicle brake crank - Google Patents
Charging current controllable electric vehicle brake crank Download PDFInfo
- Publication number
- CN200948859Y CN200948859Y CN 200520128847 CN200520128847U CN200948859Y CN 200948859 Y CN200948859 Y CN 200948859Y CN 200520128847 CN200520128847 CN 200520128847 CN 200520128847 U CN200520128847 U CN 200520128847U CN 200948859 Y CN200948859 Y CN 200948859Y
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- CN
- China
- Prior art keywords
- brake
- switch control
- charging current
- magnet
- switch
- 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 - Lifetime
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Abstract
An electric motor brake handle which can control the charging current is arranged on the electric motor. The utility model comprises a brake handle, a brake cable wire, a brake switch, an electro fuzzy switch control box, a fuzzy switch control line, and a fastening clamp; wherein, the electro fuzzy switch control box is composed of a spring, a magnet 1, a Hall element, a magnet 2, a fastening bracket, a chute and a fuzzy switch signal line; and when not braking, the Hall element produces a signal under the induction of the magnet 1, whereas, when in brake, the spring drives the chute to move and the magnet 1 leaves the Hall element to change the signal by producing another signal; and when the brake handle reaches the bottom, the magnet 2 closes to the Hall element to make the Hall element produce another signal through the induction of the field of the magnet 2; and in the braking period, three different signals are produced to control the current of the energy recycling controller of the electric motor when recycling; and the fastening clamp seat of the brake handle is provided with a coupling mechanical switch to control the power failure of the electric motor.
Description
Affiliated technical field
The utility model belongs to a kind of electric bicycle brake handle bar device of may command charging current size of the vehicle, relates in particular to a kind of Electrical Bicycle, electro-tricycle, motor bike, automobile etc. with storage battery and the DC motor vehicle as power.
Background technology
Present most of battery-driven car does not have energy source recovery apparatus, this is a kind of waste that remains the energy in electric transportation instrument or the utilization of electric walk instead instrument, even there is the small part battery-driven car that energy recovery is arranged, it also is a kind of very simple recovery technology, can't really realize the control of both hommizations, again the device that the residue energy can be reclaimed.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of brake lever with battery-driven car may command charging current size of new structure, has the control utmost point that to control the energy recovery controller with electric bicycle brake handle bar spacing size, the device that size of current during to battery charge is controlled, thereby the energy recovery brake lever of realization hommization Linear Control.
For achieving the above object, the utility model has adopted following technical scheme: be installed in the master cock on the electric bicycle brake handle bar and be installed in the electronic switch of the linearity on the brake lever, devices such as soft steel rope brake.
Its main points are:
1, the pig-tail wire of electric bicycle brake handle bar and linear switch link, link from linear switch output lead and mechanical brake line and electric brake switch again, output lead and linear switch link from mechanical brake cable and electric brake switch again, link from linear switch output lead and brake lever and handle at last;
2, in the fixedly holder of brake lever, be fitted with the mechanical switch of interlock, control the controller for electric vehicle outage by the brake cut-off switch;
3, the electronics linear regulation switch of interlock is housed on brake lever, by the linear switch control line, the charging current size when controlling the recovery of battery-driven car energy recovery controller;
4, the brake steel wire rope of mechanical brake also is housed at the other end of brake lever, controls the mechanical braking device of electric vehicle hub.
Beneficial effect:
1, the utility model is when electric vehicle brake, and the brake steel wire rope of brake cut-off switch and mechanical brake is controlled the brake of electric vehicle hub simultaneously, makes braking effect better, and it is safer to drive a vehicle.
2, the utility model is by electronics linear switch control capsule and linear switch control line, charging current size when controlling battery-driven car energy recovery controller (not marking in the drawings) recovery, size of current during to battery charge is controlled, thereby realizes the purpose of hommization Linear Control energy recovery.
The drawing explanation
Accompanying drawing 1 is the left and right brake lever scheme drawing of battery-driven car may command charging current size.
Accompanying drawing 2 is electronics linear switch control capsule structural representations of 4 among the figure one.
Accompanying drawing 3 is left brake lever enlarged diagrams of battery-driven car may command charging current size.
The specific embodiment
The utility model be by brake lever among Fig. 11, brake steel wire rope 2, brake cut-off switch 3, electronics linear switch control capsule 4, linear switch control line 5, left handle 6, geometrical clamp 7, turning right constitutes 8 etc.;
Electronics linear switch control capsule is to be made of the spring among Fig. 29, magnet 1, Hall element 11, magnet 2 12, fixed support 13, slideway and linear switch signal wire (SW) 5 etc.;
Present embodiment comprises devices such as the brake cut-off switch 3 that is installed on the electric bicycle brake handle bar 1, electronics linear switch control capsule 4, brake steel wire rope 2; The pig-tail wire of electric bicycle brake handle bar 1 and electronics linear switch control capsule 4 link, link from the linear thread switching control 5 of electronics linear switch control capsule 4 outputs and mechanical brake line and brake cut-off switch 3 again, output lead and electronics linear switch control capsule 4 link from mechanical brake cable and brake cut-off switch 3 again, link to each other 8 with turning right with brake lever 1 from electronics linear switch control capsule 4 output signal lines at last;
Present embodiment electronics linear switch control capsule 4 is housed in the geometrical clamp of brake lever, control the controller for electric vehicle outage by brake cut-off switch 3;
Present embodiment electronics linear switch control capsule 4 is housed, the charging current size when controlling battery-driven car energy recovery controller (not marking in the drawings) and reclaim by linear switch control line (5) on brake lever.
The other end at brake lever 1 of present embodiment also is equipped with the brake steel wire rope 2 of mechanical brake, controls the mechanical braking device (not marking in the drawings) of electric vehicle hub.
Claims (4)
1, a kind of electric bicycle brake handle bar of may command charging current size is characterized in that: be installed in brake cut-off switch (3), electronics linear switch control capsule (4), brake steel wire rope (2) device on the electric bicycle brake handle bar (1); The pig-tail wire of electric bicycle brake handle bar (1) and electronics linear switch control capsule (4) link, exporting linear thread switching control (5) from electronics linear switch control capsule (4) again links with brake steel wire rope (2) and brake cut-off switch (3), output lead and electronics linear switch control capsule (4) link from brake steel wire rope (2) and brake cut-off switch (3) again, with turning right (8) are linked to each other with brake lever (1) from electronics linear switch control capsule (4) output signal line at last.
2, the electric bicycle brake handle bar of a kind of may command charging current size as claimed in claim 1 is characterized in that: in the geometrical clamp (7) of brake lever electronics linear switch control capsule (4) is housed, is connected with brake cut-off switch (3).
3, the electric bicycle brake handle bar of a kind of may command charging current size as claimed in claim 1 is characterized in that: the electronics linear switch control capsule (4) of interlock is housed on brake lever, is input to battery-driven car energy recovery controller by linear switch control line (5).
4, the electric bicycle brake handle bar of a kind of may command charging current size as claimed in claim 1 is characterized in that: at the other end of brake lever (1) the brake steel wire rope (2) of mechanical brake is housed also, is connected to the mechanical braking device of electric vehicle hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520128847 CN200948859Y (en) | 2005-10-27 | 2005-10-27 | Charging current controllable electric vehicle brake crank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520128847 CN200948859Y (en) | 2005-10-27 | 2005-10-27 | Charging current controllable electric vehicle brake crank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200948859Y true CN200948859Y (en) | 2007-09-19 |
Family
ID=38891401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520128847 Expired - Lifetime CN200948859Y (en) | 2005-10-27 | 2005-10-27 | Charging current controllable electric vehicle brake crank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200948859Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438379A (en) * | 2015-12-31 | 2016-03-30 | 杭州锣卜科技有限公司 | Braking mechanism for electric bicycle |
| CN114667023A (en) * | 2020-12-22 | 2022-06-24 | 比亚迪股份有限公司 | Driving device of medical product and medical equipment |
-
2005
- 2005-10-27 CN CN 200520128847 patent/CN200948859Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438379A (en) * | 2015-12-31 | 2016-03-30 | 杭州锣卜科技有限公司 | Braking mechanism for electric bicycle |
| CN114667023A (en) * | 2020-12-22 | 2022-06-24 | 比亚迪股份有限公司 | Driving device of medical product and medical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070919 |
|
| EXPY | Termination of patent right or utility model | ||
| DD01 | Delivery of document by public notice |
Addressee: Pan Dan Document name: Notification of Expiration of Patent Right Duration |