CN204650711U - A kind of electric motor car automatic alarm device for traffic accidents - Google Patents
A kind of electric motor car automatic alarm device for traffic accidents Download PDFInfo
- Publication number
- CN204650711U CN204650711U CN201520241471.1U CN201520241471U CN204650711U CN 204650711 U CN204650711 U CN 204650711U CN 201520241471 U CN201520241471 U CN 201520241471U CN 204650711 U CN204650711 U CN 204650711U
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- electric motor
- motor car
- communication device
- bluetooth communication
- accident
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Abstract
The utility model discloses electric motor car automatic alarm device for traffic accidents, relate to electric motor car equipment, be specifically related to a kind of can when electric motor car has an accident the device of automatic alarm.Comprise Bluetooth communication device (1), Bluetooth communication device (1) is connected with controller for electric vehicle (2), be provided with acceleration chip (3) in controller for electric vehicle (2), acceleration chip (3) detects electric motor car situation by information transmission to Bluetooth communication device (1); Bluetooth communication device (1) by the information transmission that receives to the mobile phone (4) of its pairing; Mobile phone (4) judges whether to have an accident according to the information received, and as having an accident, calls out rescue personnel.The utility model solves after accident appears in the electric motor car existed in prior art, cannot and the problem of alarm.
Description
Technical field
The utility model relates to electric motor car equipment, be specifically related to a kind of can when electric motor car has an accident the device of automatic alarm.
Background technology
Electric motor car is divided into alternating current electric vehicle and DC electric car.The electric motor car of usual theory is using battery as energy source, by the parts such as controller, motor, is mechanical energy motion by electric energy conversion, to control the car that size of current changes speed.First electric motor car produced in 1834, and it is by DC motor Driver.Even to this day, electric motor car there occurs great variety, and type is also varied.
Existing electric motor car, when there is traffic hazard, can only wait litigant or passerby to report to the police, can not realize mobile phone and automatically contact, cause the shortcoming incuring loss through delay rescue operations.
Utility model content
The utility model provides electric motor car automatic alarm device for traffic accidents, solves after accident appears in the electric motor car existed in prior art, cannot and the problem of alarm.
For solving the problem, the utility model adopts following technical scheme: electric motor car automatic alarm device for traffic accidents, comprise Bluetooth communication device 1, Bluetooth communication device 1 is connected with controller for electric vehicle 2, be provided with acceleration chip 3 in controller for electric vehicle 2, acceleration chip 3 detects electric motor car situation and by information transmission to Bluetooth communication device 1; Bluetooth communication device 1 by the information transmission that receives to the mobile phone 4 of its pairing; Mobile phone 4 judges whether to have an accident according to the information received, and as having an accident, calls out rescue personnel.
Advantage of the present utility model: the utility model, after electric motor car has an accident, can judge voluntarily and accident information and location of accident are sent to reserved cell-phone number, more fast, facilitates rescue personnel to implement treatment work faster.
Accompanying drawing explanation
Fig. 1 is the utility model parts connection diagrams.
Symbol description in figure: 1 be Bluetooth communication device, 2 be controller for electric vehicle, 3 be acceleration chip, 4 for mobile phone.
Embodiment
By best embodiment, the utility model is described in detail below.
As shown in Figure 1, electric motor car automatic alarm device for traffic accidents, comprises Bluetooth communication device 1, and Bluetooth communication device 1 is connected with controller for electric vehicle 2, be provided with acceleration chip 3 in controller for electric vehicle 2, acceleration chip 3 detects electric motor car situation and by information transmission to Bluetooth communication device 1; Bluetooth communication device 1 by the information transmission that receives to the mobile phone 4 of its pairing; Mobile phone 4 judges whether to have an accident according to the information received, and as having an accident, calls out rescue personnel.
Acceleration chip of the present utility model adopts piezoelectric acceleration transducer, and piezoelectric acceleration transducer, by measuring the acceleration because gravity causes, can calculate equipment angle of inclination with respect to the horizontal plane.By analyzing dynamic acceleration, the mode of equipment moving can be analyzed.Like this, when electric motor car occurs abnormal, acceleration chip can detect.
Acceleration chip of the present utility model can detect the state of automobile, when abnormality such as automobile topple, can information be sent to Bluetooth communication device, Bluetooth communication device can send information to mobile phone, mobile phone is after of short duration wait, after there is no new Signal reception, accident information and location of accident can be sent to reserved cell-phone number, to implement rescue.
Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of amplifying out or variation be still among protection domain of the present utility model.
Claims (1)
1. electric motor car automatic alarm device for traffic accidents, comprise Bluetooth communication device (1), it is characterized in that, Bluetooth communication device (1) is connected with controller for electric vehicle (2), be provided with acceleration chip (3) in controller for electric vehicle (2), acceleration chip (3) detects electric motor car situation by information transmission to Bluetooth communication device (1); Bluetooth communication device (1) by the information transmission that receives to the mobile phone (4) of its pairing; Mobile phone (4) judges whether to have an accident according to the information received, and as having an accident, calls out rescue personnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241471.1U CN204650711U (en) | 2015-04-18 | 2015-04-18 | A kind of electric motor car automatic alarm device for traffic accidents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241471.1U CN204650711U (en) | 2015-04-18 | 2015-04-18 | A kind of electric motor car automatic alarm device for traffic accidents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204650711U true CN204650711U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520241471.1U Expired - Fee Related CN204650711U (en) | 2015-04-18 | 2015-04-18 | A kind of electric motor car automatic alarm device for traffic accidents |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204650711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112669565A (en) * | 2020-12-31 | 2021-04-16 | 武汉卡比特信息有限公司 | Driving alarm method based on mobile phone interconnection |
-
2015
- 2015-04-18 CN CN201520241471.1U patent/CN204650711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112669565A (en) * | 2020-12-31 | 2021-04-16 | 武汉卡比特信息有限公司 | Driving alarm method based on mobile phone interconnection |
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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: 20150916 Termination date: 20160418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |