CN202641521U - Purely electric vehicle driver unseating sound-light alarm system - Google Patents
Purely electric vehicle driver unseating sound-light alarm system Download PDFInfo
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- CN202641521U CN202641521U CN 201220241919 CN201220241919U CN202641521U CN 202641521 U CN202641521 U CN 202641521U CN 201220241919 CN201220241919 CN 201220241919 CN 201220241919 U CN201220241919 U CN 201220241919U CN 202641521 U CN202641521 U CN 202641521U
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Abstract
The utility model provides a purely electric vehicle driver unseating sound-light alarm system. The purely electric vehicle driver unseating sound-light alarm system comprises a finished vehicle controller, a driving position vehicle door opening-closing signal detector, a gear position signal sensor, an accelerator signal sensor, a brake signal sensor, a key signal sensor, a double-flashing light drive circuit and a loudspeaker drive circuit. The driving position vehicle door opening- closing signal detector, the gear position signal sensor, the accelerator signal sensor, the brake signal sensor, the key signal sensor, the double-flashing light drive circuit and the loudspeaker drive circuit are respectively connected with the finished vehicle controller. The purely electric vehicle driver unseating sound-light alarm system has the advantages that framework is simple and a driver can master conditions of the finished vehicle even though the driver leaves a seat.
Description
[technical field]
The utility model relates to a kind of pure electric automobile warning, refers in particular to a kind of pure electric automobile chaufeur acoustooptic alarm system that disseats.
[background technology]
The automobile industry rapid technological improvement, under the development tendency of energy-conserving and environment-protective, pure electric vehicle will be the emphasis of future development.From driving the control aspect, the pure electric automobile system compares with the conventional gasoline car very large change; Wherein, entire car controller VCU (Vehicle Control Unit) is the core control part of whole automobile, it gathers in the automobile and is permitted multipart signal, and after making corresponding judgement, the action of each Parts Controller of control lower floor drives automobile normal running, for improving the safety of battery-driven car, need the monitoring whole vehicle state, and provide light and sound prompting to chaufeur.Prior art can't satisfy the chaufeur again demand of warning reminding in addition of rear judgement to whole vehicle state that disseats.
[summary of the invention]
The technical problems to be solved in the utility model is to provide a kind of pure electric automobile chaufeur acoustooptic alarm system that disseats, and by simple system architecture, allows chaufeur can be judged the state of car load after disseating.
The utility model is achieved in that a kind of pure electric automobile chaufeur acoustooptic alarm system that disseats, and comprises entire car controller, operator seat door contact interrupter signal detector, shift signal sensor, throttle signal sensor, brake signal sensor, key signal transducer, two flashing light driving circuit and drive circuit of loudspeaker; Described operator seat door contact interrupter signal detector, shift signal sensor, throttle signal sensor, brake signal sensor, key signal transducer, two flashing light driving circuit, drive circuit of loudspeaker all are connected with entire car controller.
The utility model has the advantage of: after chaufeur leaves the seat, by described operator seat door contact interrupter signal detector, shift signal sensor, throttle signal sensor, brake signal sensor, key signal transducer described entire car controller is sent signal, judge whether that by entire car controller described pair of flashing light of demand motive and loudspeaker make actuation of an alarm again.
[description of drawings]
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the disseat structural representation of acoustooptic alarm system of a kind of pure electric automobile chaufeur of the utility model.
[specific embodiment]
See also shown in Figure 1, a kind of pure electric automobile chaufeur acoustooptic alarm system 1 that disseats comprises entire car controller (being VCU) 11, operator seat door contact interrupter signal detector 12, shift signal sensor 13, throttle signal sensor 14, brake signal sensor 15, key signal transducer 16, two flashing light driving circuit 17 and drive circuit of loudspeaker 18; Described operator seat door contact interrupter signal detector 12, shift signal sensor 13, throttle signal sensor 14, brake signal sensor 15, key signal transducer 16, two flashing light driving circuit 17, drive circuit of loudspeaker 18 all are connected with entire car controller 11.After by described entire car controller 11 and each detector, sensor (operator seat door contact interrupter signal detector 12, shift signal sensor 13, throttle signal sensor 14, brake signal sensor 15, key signal transducer 16) signal being passed to described entire car controller 11, after being judged by described entire car controller 11 described pair of flashing light driving circuit 17 and drive circuit of loudspeaker 18 are assigned action and the instruction of being failure to actuate, and then chaufeur is played alarm function.
When described entire car controller 11 detects enabling signal that operator seat door contact interrupter signal detector 12 sends, sends non-neutral signal (comprising R, D, B shift signal) that key actuation signal and shift signal sensor 13 send when the three exists simultaneously by described key signal transducer 16,11 pairs of described pair of flashing light driving circuits 17 of described entire car controller and drive circuit of loudspeaker 18 provide instruction, by the flicker of light and the tweeting sound of loudspeaker chaufeur are played alarm function.
The utility model is when using, under alarm condition, when detecting the key actuation signal that key signal transducer 16 sends, described entire car controller 11 is transformed into key closing signal (closing situation such as key), or described entire car controller 11 is when detecting the neutral signal that shift signal sensor 13 sends, 11 pairs of described pair of flashing light driving circuits 17 of described entire car controller and drive circuit of loudspeaker 18 provide instruction, close two flashing lights and loudspeaker.
In addition, when detecting the enabling signal that described operator seat door contact interrupter signal detector 12 sends, described entire car controller 11 is transformed into the pass gate signal, and when detecting the brake signal that throttle signal that described throttle signal sensor 14 sends or brake signal sensor 15 send, 11 pairs of described pair of flashing light driving circuits 17 of described entire car controller and drive circuit of loudspeaker 18 provide instruction, close two flashing lights and loudspeaker.
Hence one can see that, the signal that sends by operator seat door contact interrupter signal detector 12, shift signal sensor 13, throttle signal sensor 14 and brake signal sensor 15, key signal transducer 16, after making corresponding judgement via entire car controller 11, the two flashing lights of control and loudspeaker, allow chaufeur be reminded accordingly, and then the state of adjustment battery-driven car is to guarantee safety.
Although more than described the specific embodiment of the present utility model; but being familiar with those skilled in the art is to be understood that; our described specific embodiment is illustrative; rather than for the restriction to scope of the present utility model; those of ordinary skill in the art are in modification and the variation of the equivalence of doing according to spirit of the present utility model, all should be encompassed in the scope that claim of the present utility model protects.
Claims (1)
1. pure electric automobile chaufeur acoustooptic alarm system that disseats is characterized in that: comprise entire car controller, operator seat door contact interrupter signal detector, shift signal sensor, throttle signal sensor, brake signal sensor, key signal transducer, two flashing light driving circuit and drive circuit of loudspeaker; Described operator seat door contact interrupter signal detector, shift signal sensor, throttle signal sensor, brake signal sensor, key signal transducer, two flashing light driving circuit, drive circuit of loudspeaker all are connected with entire car controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220241919 CN202641521U (en) | 2012-05-25 | 2012-05-25 | Purely electric vehicle driver unseating sound-light alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220241919 CN202641521U (en) | 2012-05-25 | 2012-05-25 | Purely electric vehicle driver unseating sound-light alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202641521U true CN202641521U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220241919 Expired - Fee Related CN202641521U (en) | 2012-05-25 | 2012-05-25 | Purely electric vehicle driver unseating sound-light alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202641521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660960A (en) * | 2020-06-22 | 2020-09-15 | 东风汽车股份有限公司 | Driver off-seat vehicle alarm system in driving mode and control method thereof |
-
2012
- 2012-05-25 CN CN 201220241919 patent/CN202641521U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660960A (en) * | 2020-06-22 | 2020-09-15 | 东风汽车股份有限公司 | Driver off-seat vehicle alarm system in driving mode and control method thereof |
| CN111660960B (en) * | 2020-06-22 | 2023-12-22 | 东风汽车股份有限公司 | Driver-away vehicle alarm system in driving mode and control method thereof |
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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: 20130102 Termination date: 20190525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |