CN204236254U - The recording device of a kind of battery-driven car failure message - Google Patents
The recording device of a kind of battery-driven car failure message Download PDFInfo
- Publication number
- CN204236254U CN204236254U CN201420422695.8U CN201420422695U CN204236254U CN 204236254 U CN204236254 U CN 204236254U CN 201420422695 U CN201420422695 U CN 201420422695U CN 204236254 U CN204236254 U CN 204236254U
- Authority
- CN
- China
- Prior art keywords
- battery
- driven car
- electric vehicle
- controller
- failure message
- 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
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Classifications
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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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses the recording device of a kind of battery-driven car failure message, relate to electric automobiles, be specifically related to a kind of device recording battery-driven car faulty condition.Comprise controller for electric vehicle and Bluetooth communication device, controller for electric vehicle inside is provided with self-check program, and self-check program can detect the unusual condition of battery-driven car internal unit; When an error occurs, failure message is sent in Bluetooth communication device by controller for electric vehicle; Information by Bluetooth pairing, and is sent in the mobile phone of pairing by Bluetooth communication device and user mobile phone.When the utility model solves the battery-driven car et out of order existed in prior art, the problem that faulty condition cannot go on record.
Description
Technical field
The utility model relates to electric automobiles, is specifically related to a kind of device recording battery-driven car faulty condition.
Background technology
Battery-driven car is divided into alternating current electric vehicle and DC electric car.The battery-driven 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 battery-driven car produced in 1834, and it is by DC motor Driver.Even to this day, battery-driven car there occurs great variety, and type is also varied.
When battery-driven car of the prior art also exists et out of order, the shortcoming that faulty condition cannot go on record.
Utility model content
The utility model provides the recording device of a kind of battery-driven car failure message, when solving the battery-driven car et out of order existed in prior art, and the problem that faulty condition cannot go on record.
For solving the problem, the utility model adopts following technical scheme: the recording device of a kind of battery-driven car failure message, comprise controller for electric vehicle 1 and Bluetooth communication device 2, controller for electric vehicle 1 inside is provided with self-check program, and self-check program can detect the unusual condition of battery-driven car internal unit; When an error occurs, failure message is sent in Bluetooth communication device 2 by controller for electric vehicle 1; Information by Bluetooth pairing, and is sent in the mobile phone 3 of pairing by Bluetooth communication device 2 and user mobile phone 3.
Advantage of the present utility model: the failure message received can be stored in mobile phone by mobile phone of the present utility model, checks, more easily find fault cause when convenient for maintaining, facilitates the process of maintenance.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Nomenclature in figure: 1 be controller for electric vehicle, 2 be Bluetooth communication device, 3 for mobile phone.
Detailed description of the invention
By best embodiment, the utility model is described in detail below.
As shown in Figure 1, the recording device of a kind of battery-driven car failure message, comprises controller for electric vehicle 1 and Bluetooth communication device 2, and controller for electric vehicle 1 inside is provided with self-check program, and self-check program can detect the unusual condition of battery-driven car internal unit; When an error occurs, failure message is sent in Bluetooth communication device 2 by controller for electric vehicle 1; Information by Bluetooth pairing, and is sent in the mobile phone 3 of pairing by Bluetooth communication device 2 and user mobile phone 3.
Controller for electric vehicle of the present utility model is used to control the kernel control chip of other electronics package of the startup of electric vehicle motor, operation, advance and retreat, speed, stopping and battery-driven car, is parts important on battery-driven car.Be provided with self-check program in controller for electric vehicle, the faults such as brake fault, electrical fault, controller failure, handle fault can be judged.
Bluetooth communication device of the present utility model is when et out of order, failure message can be sent to the mobile phone matched with it, mobile phone is then in very first time record trouble information, comprise which kind of type fault, when occur, the state of car load during generation, as the time of riding, to ride mileage, vehicle voltage during et out of order, electric current etc.
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. battery-driven car failure message recording device, comprise controller for electric vehicle (1) and Bluetooth communication device (2), it is characterized in that, controller for electric vehicle (1) inside is provided with self-check program, and self-check program can detect the unusual condition of battery-driven car internal unit; When an error occurs, failure message is sent in Bluetooth communication device (2) by controller for electric vehicle (1); Information by Bluetooth pairing, and is sent in the mobile phone (3) of pairing by Bluetooth communication device (2) and user mobile phone (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422695.8U CN204236254U (en) | 2014-07-23 | 2014-07-23 | The recording device of a kind of battery-driven car failure message |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422695.8U CN204236254U (en) | 2014-07-23 | 2014-07-23 | The recording device of a kind of battery-driven car failure message |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204236254U true CN204236254U (en) | 2015-04-01 |
Family
ID=52765795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420422695.8U Expired - Fee Related CN204236254U (en) | 2014-07-23 | 2014-07-23 | The recording device of a kind of battery-driven car failure message |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204236254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018090883A1 (en) * | 2016-11-16 | 2018-05-24 | Nio Nextev Limited | Fault detection in electric vehicles |
-
2014
- 2014-07-23 CN CN201420422695.8U patent/CN204236254U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018090883A1 (en) * | 2016-11-16 | 2018-05-24 | Nio Nextev Limited | Fault detection in electric vehicles |
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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: 20150401 Termination date: 20160723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |