CN202923417U - Electrombile with constant speed function - Google Patents
Electrombile with constant speed function Download PDFInfo
- Publication number
- CN202923417U CN202923417U CN2012204594734U CN201220459473U CN202923417U CN 202923417 U CN202923417 U CN 202923417U CN 2012204594734 U CN2012204594734 U CN 2012204594734U CN 201220459473 U CN201220459473 U CN 201220459473U CN 202923417 U CN202923417 U CN 202923417U
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- controller
- speed
- car body
- battery
- constant speed
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- Expired - Fee Related
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- 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
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- Electric Propulsion And Braking For Vehicles (AREA)
- Controls For Constant Speed Travelling (AREA)
Abstract
An electrombile with a constant speed function comprises an electrombile body unit and a control unit. The control unit comprises a controller, a cruise control and a cruise control switch. The controller is used for controlling the moving speed of an electrombile body of the electrombile body unit, the cruise control switch is exposed outside the electrombile body and is used for starting and closing the cruise control, the moving speed of the electrombile body to start the cruise control is defined as a set speed. When the cruise control is in a starting state, the cruise control controls the electrombile to slow down when the moving speed of the electrombile is bigger than the set speed, and if the moving speed of the electrombile is smaller than the set speed, the cruise control controls the electrombile to speed up, and therefore the moving speed of the electromobile is constantly maintained on the set speed.
Description
Technical field
The utility model is to have to relate to a kind of battery-driven car, refers to especially a kind of battery-driven car with constant speed function.
Background technology
Consult Fig. 1, be the new patent case of TaiWan, China bulletin No. M379530 " battery-driven car speed control system ".A kind of battery-driven car speed control system that this case discloses comprises a speed setting device 11, a speed control unit 12, and Yi Brake car breaker device 13.
This speed setting device 11 comprises a constant speed button 111, this speed control unit 12 comprises a handle 121, and instrument face plate 122, can change the voltage of a motor (not shown) that exports this battery-driven car to according to the amplitude of these handle 121 rotations, and change the rotating speed of motor and then control the speed of a motor vehicle of this battery-driven car, and can be shown on this instrument face plate 122 via the velocity amplitude of the battery-driven car that rotating speed calculates of motor.When the user wants to make this battery-driven car constant-speed traveling, rotatable this handle 121, and press this constant speed button 111 when required ideal velocity value is shown in this instrument face plate 122, this battery-driven car can constant speed in this ideal velocity value.Gai comprises Yi Brake handlebar 131 by Brake car breaker device 13, main Ti Gong Brake car and power down function.When the user wants to slow down, as long as press Gai Brake handlebar 131, will interrupt providing electric power to motor, and Dian Dong Che Brake is stopped, and press Gai Brake handlebar 131 when the constant speed state, except the Hang Brake car of Ke Zhi and power down function, also can remove simultaneously the constant speed state.
Although aforementioned electric motor-car speed control system has the function of constant-speed traveling, but because the constant speed of battery-driven car is to reach by the voltage that fixedly exports this motor to, if although it is enough to travel on general smooth road surface, if but on more uneven road surface, hill path for example, during due to uphill way, the load meeting of motor becomes heavy, although come CD-ROM drive motor with same voltage, but electric current may diminish and whole horsepower output is diminished, and the speed of therefore travelling also can be slower.Opposite, if in the descending highway section, because motor load lightens, moving velocity can accelerate, like this can't reach the effect of constant speed fully, and if be steeper descending by the uphill way sudden transition, unexpected velocity variations also may cause the danger in driving.
Summary of the invention
Therefore, the purpose of this utility model is that all high battery-driven cars with constant speed function of a kind of driving safety and stability are being provided.
The utlity model has the battery-driven car of constant speed function, comprise a car body unit, and a control unit.This car body unit comprises a car body.This control unit comprises that a controller that is arranged in this car body and is used for controlling the moving velocity of this car body, energy produced a setting speed and order about this controller action being returned to the Cruise Controller of this setting speed when the moving velocity of this car body differs from this setting speed in the moment of opening, and a constant speed switch that is used for opening and closing this Cruise Controller.
The utlity model has the battery-driven car of constant speed function, this controller has one in order to store the first storage area of a dead slow limit value.
The utlity model has the battery-driven car of constant speed function, this controller has a timing module that stores a setting-up time.
The utlity model has the battery-driven car of constant speed function, this control unit also comprises an E-gas that is electrically connected to this controller, this controller have one when this Cruise Controller is opened in order to the strength signal that records this E-gas the second storage area as an a reference value.
The utlity model has the battery-driven car of constant speed function, this control unit comprises that also at least one is electrically connected to the De braking device with this controller.
The utlity model has the battery-driven car of constant speed function, this car body unit also comprises a drive wheel that is arranged on this car body, and this control unit comprises that also one is electrically connected to this controller and for detection of the speed detector of this drive wheel rotating speed.
The utlity model has the battery-driven car of constant speed function, this car body unit also comprises a CD-ROM drive motor that is arranged on this car body, and this control unit comprises that also one is electrically connected to this controller and for detection of the speed detector of the rotating speed of this CD-ROM drive motor.
The beneficial effects of the utility model are, this constant speed switch can open and close this Cruise Controller, and under the state that this Cruise Controller is opened, if the moving velocity of this car body is not identical with this setting speed, this controller can be controlled this car body acceleration or deceleration to be returned to this setting speed.
In should be understood that in the utility model scope, above-mentioned each technical characterictic of the present utility model and can making up mutually between specifically described each technical characterictic in below (eg embodiment), thus consist of new or preferred technical scheme.As space is limited, this tired stating no longer one by one.
Description of drawings
Fig. 1 is the block diagram of an explanation TaiWan, China bulletin No. M379530 " battery-driven car speed control system ";
Fig. 2 is the block diagram of a preferred embodiment of the explanation battery-driven car that the utlity model has the constant speed function;
Fig. 3 is the schematic diagram of the framework of control unit described in an explanation preferred embodiment; And
Fig. 4 is the diagram of circuit of this preferred embodiment of explanation flow process in practical operation.
The specific embodiment
About aforementioned and other technology contents, characteristics and effect of the present utility model, in the following detailed description that coordinates with reference to a graphic preferred embodiment, can clearly present.
Consult Fig. 2,3, be this novel preferred embodiment with battery-driven car (calling battery-driven car in the following text) of constant speed function, comprise a car body unit 2, and a control unit 3.This car body unit 2 comprises a car body 21, a drive wheel 22 that is arranged on this car body 21, and a CD-ROM drive motor 23 that is arranged on this car body 21, and this CD-ROM drive motor 23 is used for driving this drive wheel 22 rotates, and then this car body 21 is moved.This control unit 3 comprises that one is arranged in this car body 21 and the controller 31 that is electrically connected to this CD-ROM drive motor 23, Cruise Controller 32 that is electrically connected to this controller 31, one and this Cruise Controller 32 are electrically connected to and expose to the constant speed switch 33 of this car body 21, and the E-gas 34, the Liang braking device 35 that are electrically connected to this controller 31 respectively, and speed detector 36.
This controller 31 can be controlled the rotating speed of this CD-ROM drive motor 23, and then changes the moving velocity of this car body 21, and this controller 31 has first storage area 311, a timing module 312, and second storage area 313.This first storage area 311 stores a dead slow limit value, and this Cruise Controller 32 operates in the situation of moving velocity greater than this dead slow limit value of this car body 21, and this timing module 312 stores a setting-up time.
This controller 31 has two kinds of operation modes, and the first is manual mode, and the second is automatic mode.
in the situation that the moving velocity of this car body 21 is greater than this dead slow limit value, the rider can be by this constant speed switch 33 of operation to open and close this Cruise Controller 32, this moment, this controller 31 just can enter manual mode, and in the moment that this Cruise Controller 32 is opened, this controller 31 moving velocity of this car body 21 at that time is set as a setting speed, be under the state of unlatching at this Cruise Controller 32, and the moving velocity of this car body 21 is during greater than this setting speed, this controller 31 can make this car body 21 slow down to be returned to this setting speed, if and the moving velocity of this car body 21 is less than this setting speed, this controller 31 can make this car body 21 accelerate to be returned to this setting speed, so can make constant this setting speed that maintains of moving velocity of this car body 21.
In addition, if the moving velocity of this car body 21 maintains the fixed speed greater than this dead slow limit value, and when continue surpassing stored this setting-up time of this timing module 312, this controller 31 just can enter automatic mode, this Cruise Controller 32 unlatching that can be triggered this moment, for example, if this dead slow limit value is 10km/hr, this setting-up time is 10 seconds, and the rider travels with the speed of 20km/hr and reaches 10 seconds, this Cruise Controller 32 can be opened automatically, and makes this car body 21 continue to travel with the speed of 20km/hr.At this special version be, due under the situation of normally travelling, the rider can't just have the demand of constant speed when unusual low speed, therefore by the restriction of this dead slow limit value, can avoid rider's this constant speed switch 33 of false touch and start this Cruise Controller 32 when unusual low speed, and this setting-up time and dead slow limit value can be done suitable adjustment according to designer's judgement when this battery-driven car dispatches from the factory, and are not limited with specific numerical value.
Rotate this E-gas 34 and can control the electric energy that exports this CD-ROM drive motor 23 to, and so as to controlling the moving velocity of this car body 21, and open this Cruise Controller 32, and be at this moment with the strength signal of this E-gas 34 as an a reference value and store recording in this second storage area 313, and this Cruise Controller 32 operates in situation lower than this a reference value.That is to say, under the state that this Cruise Controller 32 is opened, if the rider unclamps this E-gas 34, car body 21 still can continue to travel with this setting speed, and rotate once again this E-gas 34 as the rider until surpass this a reference value, this Cruise Controller 32 can be closed, and the moving velocity of car body 21 can surpass this setting speed and be controlled by this E-gas 34 once again.
Starting Suo Shu braking device 35 can make this CD-ROM drive motor 23 suspend outputting power to this drive wheel 22, simultaneously this drive wheel 22 is stopped operating, this car body 21 can stop mobile whereby, and under the state that this Cruise Controller 32 is opened, if start Suo Shu braking device 35, not only can reach aforesaid effect, this Cruise Controller 32 cuts out.
This speed detector 36 can be after the moving velocity of obtaining this car body 21, this velocity amplitude is passed back in this controller 31, in this preferred embodiment, this speed detector 36 is for detection of the rotating speed of this drive wheel 22, and via the moving velocity that obtains this car body 21 after calculating, but not as limit, for example this speed detector 36 can be also to detect the rotating speed of this CD-ROM drive motor 23 to obtain this moving velocity.
In practical operation, coordinate the operational flowchart of consulting Fig. 4 more to be well understood to, be under starting state at this battery-driven car, open this constant speed switch 33, if the moving velocity of this car body 21 less than the dead slow limit value, can't start this Cruise Controller 32, if but the moving velocity of this car body 21 greater than the dead slow limit value, can start smoothly this Cruise Controller 32, and this car body 21 is travelled with this setting speed.In addition, if the moving velocity of this car body 21 greater than this dead slow limit value, and maintains fixed speed and reaches this setting-up time, this Cruise Controller 32 startup that also can be triggered.And under the state that this Cruise Controller 32 is opened, if the rider starts wherein Ren Yi braking device 35, or close this constant speed switch 33, this Cruise Controller 32 all can be closed.In addition, if the rider rotates once again this E-gas 34 and surpasses this a reference value, this Cruise Controller 32 also can be closed and recovers general travel conditions.
By above-mentioned design, originally novel have advantages of that the battery-driven car of constant speed function has the following stated when reality is used:
(1) speed stability in travelling is high:
under the state that this Cruise Controller 32 is opened, if the mobile speed of speed detector 36 this car body 21 that detects is not identical with this setting speed, this controller 31 can be adjusted the velocity of rotation quickening of this CD-ROM drive motor 23, or the velocity of rotation of adjusting this CD-ROM drive motor 23 slows down, to be returned to this setting speed, therefore vertical this battery-driven car of calculating travels on uneven road surface, or on, during the descending highway section, can not spend slowly because of the suffered load variations of this CD-ROM drive motor 23 speed per hour that causes going up a slope yet, and the unsafe condition that dives rapidly during descending produces, therefore this battery-driven car travel more stable.
(2) driving safety is high:
General normal driving under state, if the rider starts wherein Ren Yi braking device 35, normally in order to stop or to deal with emergency, therefore Qi Dong braking device 35 can make the design of these Cruise Controller 32 autoshutdowns, can avoid after Fang hold Brake car this car body 21 can be once again to overtake and the dangerous situation of quick-fried punching.Same, if the rider rotates this E-gas 34 once again, be also in order to deal with road conditions at that time, therefore to surpass this a reference value of previous stored record when E-gas 34, this Cruise Controller 32 also can autoshutdown, can promote whereby flexibility ratio and safety when driving.
(3) more meet common people's the demand that drives:
The custom that drives according to common people, if keep a period of time in a speed, i.e. expression has the demand of constant-speed traveling, if therefore design the moving velocity of this car body 21 greater than this dead slow limit value, and keep at fixed speed and reach this setting-up time, this Cruise Controller 32 can start automatically, in addition, usually the rider can't just have the demand of constant speed when unusual low speed, therefore the moving velocity that designs this car body 21 need surpass this dead slow limit value and could start this Cruise Controller 32, by above-mentioned two designs, the more realistic demand that drives of the utility model.
In sum, the battery-driven car that the utlity model has the constant speed function designs by above-mentioned structure, under the state that this Cruise Controller 32 starts, if the moving velocity of this car body 21 is different from setting speed, this controller 31 can make this car body 21 acceleration or decelerations in good time, to be returned to this setting speed, travel more stable and safety.In addition, if rotate this E-gas 34 until surpass this a reference value, or press wherein Ren Yi braking device 35, this Cruise Controller 32 can be closed, and therefore corresponding emergency is more flexible.Moreover, drives custom and the dead slow limit value of design according to common, and keep at fixed speed and reach this setting-up time and automatically open the setting of Cruise Controller 32, more can realisticly drive demand.
All quote in this application as a reference at all documents that the present invention mentions, just as each piece document is quoted separately as a reference.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after having read above-mentioned instruction content of the present invention, these equivalent form of values fall within the application's appended claims limited range equally.
Claims (7)
1. battery-driven car with constant speed function is characterized in that: comprise:
A car body unit comprises a car body;
A control unit, comprise that a controller that is arranged in this car body and is used for controlling the moving velocity of this car body, energy produced a setting speed and order about this controller action being returned to the Cruise Controller of this setting speed when the moving velocity of this car body differs from this setting speed in the moment of opening, and a constant speed switch that is used for opening and closing this Cruise Controller.
2. have the battery-driven car of constant speed function described in claim 1, it is characterized in that: this controller has one in order to store the first storage area of a dead slow limit value.
3. have the battery-driven car of constant speed function described in claim 1, it is characterized in that: this controller has a timing module that stores a setting-up time.
4. has the battery-driven car of constant speed function described in claim 1, it is characterized in that: this control unit also comprises an E-gas that is electrically connected to this controller, this controller have one when this Cruise Controller is opened in order to the strength signal that records this E-gas the second storage area as an a reference value.
5. have the battery-driven car of constant speed function described in claim 1, it is characterized in that: this control unit comprises that also at least one is electrically connected to the De braking device with this controller.
6. has the battery-driven car of constant speed function described in claim 1, it is characterized in that: this car body unit also comprises a drive wheel that is arranged on this car body, and this control unit comprises that also one is electrically connected to this controller and for detection of the speed detector of this drive wheel rotating speed.
7. has the battery-driven car of constant speed function described in claim 1, it is characterized in that: this car body unit also comprises a CD-ROM drive motor that is arranged on this car body, and this control unit comprises that also one is electrically connected to this controller and for detection of the speed detector of the rotating speed of this CD-ROM drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204594734U CN202923417U (en) | 2012-09-10 | 2012-09-10 | Electrombile with constant speed function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204594734U CN202923417U (en) | 2012-09-10 | 2012-09-10 | Electrombile with constant speed function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202923417U true CN202923417U (en) | 2013-05-08 |
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ID=48213412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204594734U Expired - Fee Related CN202923417U (en) | 2012-09-10 | 2012-09-10 | Electrombile with constant speed function |
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| Country | Link |
|---|---|
| CN (1) | CN202923417U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303160A (en) * | 2013-06-18 | 2013-09-18 | 浙江绿源电动车有限公司 | Automatic speed control system and method as well as electric vehicle |
| CN105034853A (en) * | 2015-07-31 | 2015-11-11 | 深圳巴斯巴科技发展有限公司 | Control system and method for reducing constant-speed cruising speed fluctuations of electric automobile |
| CN113442918A (en) * | 2021-06-24 | 2021-09-28 | 北京世纪东方通讯设备有限公司 | Digital constant-speed flaw detection vehicle driving control method and device |
-
2012
- 2012-09-10 CN CN2012204594734U patent/CN202923417U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303160A (en) * | 2013-06-18 | 2013-09-18 | 浙江绿源电动车有限公司 | Automatic speed control system and method as well as electric vehicle |
| CN103303160B (en) * | 2013-06-18 | 2015-08-05 | 浙江绿源电动车有限公司 | Auto speed-control system, method and battery-driven car |
| CN105034853A (en) * | 2015-07-31 | 2015-11-11 | 深圳巴斯巴科技发展有限公司 | Control system and method for reducing constant-speed cruising speed fluctuations of electric automobile |
| CN105034853B (en) * | 2015-07-31 | 2017-07-11 | 深圳巴斯巴科技发展有限公司 | A kind of control system and method for reducing electric automobile cruise velocity perturbation |
| CN113442918A (en) * | 2021-06-24 | 2021-09-28 | 北京世纪东方通讯设备有限公司 | Digital constant-speed flaw detection vehicle driving control method and device |
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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: 20130508 Termination date: 20140910 |
|
| EXPY | Termination of patent right or utility model |