CN203020104U - Differential motor speed keeper of electro-tricycle - Google Patents
Differential motor speed keeper of electro-tricycle Download PDFInfo
- Publication number
- CN203020104U CN203020104U CN2012207068834U CN201220706883U CN203020104U CN 203020104 U CN203020104 U CN 203020104U CN 2012207068834 U CN2012207068834 U CN 2012207068834U CN 201220706883 U CN201220706883 U CN 201220706883U CN 203020104 U CN203020104 U CN 203020104U
- Authority
- CN
- China
- Prior art keywords
- electro
- tricycle
- current
- sensing means
- keeper
- 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 - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Abstract
The utility model discloses a differential motor speed keeper of an electro-tricycle, and belongs to the technical field of electronic control. The differential motor speed keeper of the electro-tricycle comprises a singlechip, a data storage device, a control panel, a current limiting device and a current detector, wherein the control panel is connected with the singlechip, the data storage device, the current limiting device and the current detector are respectively in electric connection with the singlechip, a power supply and the current detector are respectively connected with the current limiting device, and the current detector is connected with a differential motor. The differential motor speed keeper of the electro-tricycle has the advantage that the electro-tricycle can keep the current speed to move without a driver keeping a rotary angle of a handle.
Description
Technical field
The utility model relates to a kind of electro-tricycle differential speed motor rotating speed holding device, belongs to the electron controls technology field.
Background technology
Differential speed motor is multiplex in electronlmobil, is that electronlmobil drives and driving device, the main part of motorized motions sedan-chair, the centre that is positioned at drive axle by gear to both sides semiaxis transferring power.Allow the both sides semiaxis with different rotating speed rotations, satisfy two sidecar wheels and do equidistantly not travel with the form of pure rolling as far as possible, reduce the friction on tire and ground.
development along with society, increasing people recognizes environmental protection, so many three-wheel vehicles that transport goods are all driven to electricity by fuel oil and drive transition, electro-tricycle also begins mostly to adopt differential speed motor, existing electro-tricycle all adopts handgrip to carry out rotating speed control to the differential speed motor of electro-tricycle, when needs improve speed, only need to strengthen the anglec of rotation of handgrip, the rotating speed of differential speed motor improves, when underspeeding, needs just reduce the anglec of rotation of handgrip, the rotating speed of differential speed motor reduces, when in the fewer place of some suburb vehicles, electro-tricycle is remained on a certain speed, navigating mate need to remain on the anglec of rotation of handgrip on current position always, time has been grown like this, make the hand of navigating mate easily tired, thereby may affect the traffic safety of navigating mate.
Summary of the invention
For the problem that above-mentioned prior art exists, the utility model provides a kind of electro-tricycle differential speed motor rotating speed holding device, can need not the anglec of rotation that navigating mate keeps handgrip always, just can make vehicle keep present speed to advance.
To achieve these goals, the technical solution adopted in the utility model is: a kind of electro-tricycle differential speed motor rotating speed holding device, comprise micro controller system, data storage apparatus, control panel, current limiting device and current sensing means, control panel is connected with micro controller system, micro controller system is electrically connected to data storage apparatus, current limiting device, current sensing means respectively, current limiting device is connected with current sensing means with power supply respectively, and current sensing means is connected with differential speed motor.
Further, control panel is provided with start button and stop key.
Further, current sensing means is amperemeter/ammtr.
Principle of work: micro controller system receives the signal of starting working that control panel sends, micro controller system reads the data in current sensing means, and be stored in data storage apparatus, after data in the reading current detecting device, micro controller system sends instruction to current limiting device, makes the current value of its output remain at the current value of storing in data storage apparatus.
The beneficial effects of the utility model are: simple to operate, easy to use, and can keep automatically differential speed motor on current rotating speed, need not the anglec of rotation that navigating mate keeps handgrip always, thereby alleviate the fatigue strength of navigating mate.
Description of drawings
Fig. 1 is electric functional block diagram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of electro-tricycle differential speed motor rotating speed holding device, comprise micro controller system, data storage apparatus, control panel, current limiting device and current sensing means, control panel is connected with micro controller system, micro controller system is electrically connected to data storage apparatus, current limiting device, current sensing means respectively, current limiting device is connected with current sensing means with power supply respectively, and current sensing means is connected with differential speed motor.
Control panel is provided with start button and stop key; Current sensing means is amperemeter/ammtr.
During use, when navigating mate reached vehicle to want the value that remains a constant speed, only need to press this device of start button just can keep the present speed of vehicle, need not the anglec of rotation that navigating mate keeps handgrip always, when travelling as not needing to remain a constant speed, press stop key, this device quits work.
Claims (3)
1. electro-tricycle differential speed motor rotating speed holding device, it is characterized in that, comprise micro controller system, data storage apparatus, control panel, current limiting device and current sensing means, control panel is connected with micro controller system, micro controller system is electrically connected to data storage apparatus, current limiting device, current sensing means respectively, current limiting device is connected with current sensing means with power supply respectively, and current sensing means is connected with differential speed motor.
2. a kind of electro-tricycle differential speed motor rotating speed holding device according to claim 1, is characterized in that, described control panel is provided with start button and stop key.
3. a kind of electro-tricycle differential speed motor rotating speed holding device according to claim 1, is characterized in that, described current sensing means is amperemeter/ammtr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207068834U CN203020104U (en) | 2012-12-20 | 2012-12-20 | Differential motor speed keeper of electro-tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207068834U CN203020104U (en) | 2012-12-20 | 2012-12-20 | Differential motor speed keeper of electro-tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203020104U true CN203020104U (en) | 2013-06-26 |
Family
ID=48644107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207068834U Expired - Fee Related CN203020104U (en) | 2012-12-20 | 2012-12-20 | Differential motor speed keeper of electro-tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203020104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103029597A (en) * | 2012-12-20 | 2013-04-10 | 徐州鸿润达电动车有限公司 | Rotating speed maintaining device of electric tricycle differential motor |
-
2012
- 2012-12-20 CN CN2012207068834U patent/CN203020104U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103029597A (en) * | 2012-12-20 | 2013-04-10 | 徐州鸿润达电动车有限公司 | Rotating speed maintaining device of electric tricycle differential motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203937816U (en) | Booster of bicycle and bicycle | |
| CN203255335U (en) | Intermediately-arranged drive system for electric bicycle | |
| CN202075852U (en) | Gyroscope remote controller with display screen for electric scooter | |
| CN203020104U (en) | Differential motor speed keeper of electro-tricycle | |
| CN106004478B (en) | A kind of towed electric flatbed tricycle that can be followed automatically | |
| CN203958456U (en) | A kind of reversible electro-tricycle | |
| CN204674619U (en) | A kind of electric hand barrow | |
| CN205203244U (en) | Body -building electric motor car | |
| CN203593123U (en) | Two-wheeled self-balancing electric vehicle capable of achieving wireless communication | |
| CN202727999U (en) | Control system of electric transport vehicle | |
| CN105495942A (en) | Solar manned electric suitcase | |
| CN201516842U (en) | Auxiliary moving machine for electric vehicle | |
| CN103029597A (en) | Rotating speed maintaining device of electric tricycle differential motor | |
| CN201932322U (en) | Electric bicycle capable of recycling energy under state of driving without electricity | |
| CN202368694U (en) | Trolley | |
| CN203264272U (en) | Double-motor toy car | |
| CN203294175U (en) | Industrial vehicle electronic turning speed control device | |
| CN202728499U (en) | Double-drive dinuclear electro-tricycle | |
| CN202912226U (en) | Motor-driven environmental sanitation garbage truck | |
| CN203651493U (en) | Mining electric-wheel-contained automatic dump truck control system and mining electric-wheel-contained automatic dump truck | |
| CN202672018U (en) | Chassis of motor-driven infinitely variable speed walking road ruling machine | |
| CN202016495U (en) | Electric cart for recycling supermarket shopping carts | |
| CN102151401A (en) | Long-mileage electric shoes | |
| CN101554917A (en) | Electric vehicle flywheel drive control system | |
| CN202481132U (en) | Motor-driven power-assisted steering driving device |
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: 20130626 Termination date: 20131220 |