CN205737943U - A kind of electric motor car display ring and electric vehicle control system - Google Patents
A kind of electric motor car display ring and electric vehicle control system Download PDFInfo
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- CN205737943U CN205737943U CN201620409032.1U CN201620409032U CN205737943U CN 205737943 U CN205737943 U CN 205737943U CN 201620409032 U CN201620409032 U CN 201620409032U CN 205737943 U CN205737943 U CN 205737943U
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- control unit
- electric motor
- motor car
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- display ring
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Abstract
This utility model provides a kind of electric motor car display ring and electric vehicle control system, described electric motor car display ring includes showing ring body, described display ring body is the circulus of hollow, described display ring body includes main control unit, power subsystem, screen display control unit, key control unit, communication unit, display screen and button, described power subsystem, screen display control unit, key control unit and communication unit are connected with main control unit respectively, described display screen is connected with screen display control unit, described button is connected with key control unit；Described main control unit is connected with the controller of electric motor car by communication unit.Use the technical solution of the utility model, provide to electric motor car bicyclist and improve interface information of riding reliably, thus everybody be may be guided and all advocate Green Travel；Simple in construction, low-profile, the on the handle of electric motor car, installation and maintenance easy accessibility can be fixed on by circulus.
Description
Technical field
This utility model relates to vehicle technology field, particularly relates to a kind of electric motor car display ring and electric vehicle control system.
Background technology
Along with the development of new energy technology, electric bicycle, battery-operated motor cycle and Segway Human Transporter etc. are gradually liked by people, become a kind of selectable vehicles.In electric automobiles, many electric motor cars do not have the experience data of riding such as any speed, mileage, quantity of motion, gear to show, or use the mode of LED matrix simply to show, display simultaneously only has the most rough electricity and the display of speed, less to other information display information, make bicyclist understand the clearest to current state, and the function expanded is less.
Utility model content
For above technical problem, the utility model discloses a kind of electric motor car display ring and electric vehicle control system, simple in construction, low-profile, carry easily in electric motor car, reflect the behaviour in service of electric motor car in time.
To this, the technical solution of the utility model is:
A kind of electric motor car display ring, it is characterized in that: it includes showing ring body, described display ring body is the circulus of hollow, described display ring body includes main control unit, power subsystem, screen display control unit, key control unit, communication unit, display screen and button, described power subsystem, screen display control unit, key control unit and communication unit are connected with main control unit respectively, described display screen is connected with screen display control unit, and described button is connected with key control unit；Described main control unit is connected with the controller of electric motor car by communication unit.This technical scheme, described main control unit is connected with the controller of electric motor car by communication unit, obtain current velocity information, the capacity information of battery, the dump energy of battery is converted into the remaining mileage ridden by described main control unit, mileage, speed, quantity of motion information is embodied on a display screen by screen display control unit simultaneously；Described key control unit can carry out ride mode, the switching of power-assisted gear, moreover it is possible to the opening and closing of car light before and after control.The circulus of hollow can more easily be arranged on the handlebar of electric motor car, installs simple, easy to use, during as gone wrong, keeps in repair easy accessibility.
As further improvement of the utility model, described main control unit includes MCU, and the most described main control unit is MCU main control unit.
As further improvement of the utility model, also include that backlight control unit, described backlight control unit are connected with main control unit.
As further improvement of the utility model, described key control unit includes that button, described button are located at the side of display ring body.
As further improvement of the utility model, described button is two.Use this technical scheme, ride mode, the switching of power-assisted gear can be realized by two buttons, moreover it is possible to the opening and closing of car light before and after control.Preferably, pressing single key is ride mode, the switching of power-assisted gear, and two buttons are pressed to immerse simultaneously and arranged the page, and single button is double by being turned on and off headlight or back light, long by the switching for showing the page.
As further improvement of the utility model, described display screen is 1.1 inches of LCD displays.Use this technical scheme, low-profile, show attractive in appearance.
As further improvement of the utility model, described display screen is that white gravoply, with black engraved characters is just showing semi-transparent display screen.
This utility model additionally provides a kind of electric vehicle control system, and it includes that electric motor car as above display ring, controller, velocity sensor and battery, described electric motor car display ring, velocity sensor and battery are connected with controller respectively.
Compared with prior art, the beneficial effects of the utility model are:
Use the technical solution of the utility model, the information that collected by main control unit is also obtained remaining battery after calculating and rides mileage, total kilometrage of riding, speed, quantity of motion, these information LCD forms are shown simultaneously, provide to electric motor car bicyclist and improve interface information of riding reliably, by being supplied to client's information such as quantity of motion of riding so that people are no longer dull barren when trip, thus everybody be may be guided and all advocate Green Travel；Simple in construction, low-profile, the on the handle of electric motor car can be fixed on by circulus, easy for installation, reliably, keep in repair easy accessibility, can be widely applied to electric bicycle, battery-operated motor cycle, scooter etc..
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of electric motor car of this utility model display ring.
Fig. 2 is the circuit module schematic diagram of a kind of electric motor car of this utility model display ring.
Fig. 3 is the circuit module schematic diagram of a kind of electric vehicle control system of this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings, preferably embodiment of the present utility model is described in further detail.
Embodiment 1
As depicted in figs. 1 and 2, a kind of electric motor car display ring, it includes showing ring body 1, described display ring body 1 is the circulus of hollow, it is provided with installing hole 2 in the middle part of described display ring body 1, described display ring body 1 is provided with display screen 3 and button 4, and described display ring body 1 is connected with the handlebar of electric bicycle, battery-operated motor cycle or Segway Human Transporter by installing hole 2.Described display ring body includes that main control unit, power subsystem, screen show control unit, key control unit, backlight control unit, communication unit, described power subsystem, screen display control unit, key control unit, backlight control unit and communication unit are connected with main control unit respectively, described display screen 3 is connected with screen display control unit, and described button 4 is connected with key control unit；Described main control unit is connected with the controller of electric motor car by communication unit.Described button 4 is located at the side of display ring body, and described button 4 is two.Described display screen 3 is 1.1 inches and is just showing semi-transparent, white gravoply, with black engraved characters LCD display.Described main control unit includes that MCU, described main control unit are MCU main control unit.
Embodiment 2
As it is shown on figure 3, a kind of electric vehicle control system, it includes that the electric motor car described in embodiment 1 shows that ring, controller, velocity sensor and battery, described electric motor car display ring, velocity sensor and battery are connected with controller respectively.
The detailed description of the invention of the above is better embodiment of the present utility model; not limit with this and of the present utility model be embodied as scope; scope of the present utility model includes being not limited to this detailed description of the invention, and the equivalence change that all shapes according to this utility model, structure are made is all in protection domain of the present utility model.
Claims (8)
1. an electric motor car display ring, it is characterized in that: it includes showing ring body, described display ring body is the circulus of hollow, described display ring body includes main control unit, power subsystem, screen display control unit, key control unit, communication unit, display screen and button, described power subsystem, screen display control unit, key control unit and communication unit are connected with main control unit respectively, described display screen is connected with screen display control unit, and described button is connected with key control unit；Described main control unit is connected with the controller of electric motor car by communication unit.
Electric motor car the most according to claim 1 display ring, it is characterised in that: also include that backlight control unit, described backlight control unit are connected with main control unit.
Electric motor car the most according to claim 1 display ring, it is characterised in that: described main control unit includes MCU.
Electric motor car the most according to claim 2 display ring, it is characterised in that: described button is located at the side of display ring body.
Electric motor car the most according to claim 3 display ring, it is characterised in that: described button is two.
6. according to the display ring of the electric motor car described in claim 1 ~ 5 any one, it is characterised in that: described display screen is 1.1 inches of LCD displays.
Electric motor car the most according to claim 6 display ring, it is characterised in that: described display screen is that white gravoply, with black engraved characters is just showing semi-transparent display screen.
8. an electric vehicle control system, it is characterised in that: it includes electric motor car display ring, controller, velocity sensor and battery as described in claim 1 ~ 7 any one, and described electric motor car display ring, velocity sensor and battery are connected with controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409032.1U CN205737943U (en) | 2016-05-06 | 2016-05-06 | A kind of electric motor car display ring and electric vehicle control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409032.1U CN205737943U (en) | 2016-05-06 | 2016-05-06 | A kind of electric motor car display ring and electric vehicle control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205737943U true CN205737943U (en) | 2016-11-30 |
Family
ID=57370287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620409032.1U Active CN205737943U (en) | 2016-05-06 | 2016-05-06 | A kind of electric motor car display ring and electric vehicle control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205737943U (en) |
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2016
- 2016-05-06 CN CN201620409032.1U patent/CN205737943U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |