CN204264025U - A kind of vehicle semi-linkage accident warning device - Google Patents
A kind of vehicle semi-linkage accident warning device Download PDFInfo
- Publication number
- CN204264025U CN204264025U CN201420709455.6U CN201420709455U CN204264025U CN 204264025 U CN204264025 U CN 204264025U CN 201420709455 U CN201420709455 U CN 201420709455U CN 204264025 U CN204264025 U CN 204264025U
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- CN
- China
- Prior art keywords
- linkage
- semi
- warning device
- fault alarm
- wiring board
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- 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.)
- Withdrawn - After Issue
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- Emergency Alarm Devices (AREA)
Abstract
The utility model provides a kind of vehicle semi-linkage accident warning device, the semi-linkage state of vehicular clutch pedal is detected, comprise signal supervisory instrument and fault alarm wiring board, the detection signal of signal supervisory instrument is delivered to fault alarm wiring board and is carried out fault alarm; Realize the simple and reliable cost of panalarm low, convenient realization is to the power-transfer clutch semi-linkage alarm detection comprising motorcoach and engineering truck.
Description
Technical field
The utility model relates to a kind of vehicle trouble warning device.
Background technology
Along with the development of modern automobile technology, car have employed fault display alarm device more and more.These devices mainly concentrate on the most common failures such as charging Indication of Losing Efficacy lamp, the too low indicator lamp of engine oil pressure and water temperature over-high indicator lamp.
At present, few for the specific aim fault alarm of motorcoach and engineering truck vehicle characteristics and fault detection, on the one hand because the body construction of car and the same motorcoach of layout, engineering truck have a long way to go, there is different requirements to fault discovery and trouble diagnosing; On the other hand motorcoach and engineering truck power-transfer clutch semi-linkage warning wherein, machinery space fire alarm, brake failure warning, water-pump belts fracture alarm and main starter main contact adhesion are reported to the police and also there are some technology solution difficult points being different from car, therefore, us are needed to solve.
Utility model content
The purpose of this utility model is to provide a kind of vehicle semi-linkage accident warning device, solves vehicle semi-linkage fault alarm problem.
To achieve these goals, the utility model provides a kind of vehicle semi-linkage accident warning device, the semi-linkage state of vehicular clutch pedal is detected, comprise signal supervisory instrument and fault alarm wiring board, the detection signal of signal supervisory instrument is delivered to fault alarm wiring board and is carried out fault alarm; Signal supervisory instrument comprises one group of transmitting-receiving opto-electronic pickup and location iron plate, and transmitting-receiving opto-electronic pickup detects and output detection signal detent rail Board position; Fault alarm wiring board comprises importation, power unit, control part, System Programming part and alarm display part, detection signal input importation, by the alarm display of alarm display part after control part controls, System Programming part is programmed to control part.
Location iron plate is fixed on the connecting lever place of pedal of clutch and moves covering of the fan track with pedal of clutch and keep at grade, transmitting-receiving opto-electronic pickup is vertically set on the both sides of location iron plate, location iron plate is provided with through hole, receives and dispatches opto-electronic pickup under the position of through hole is in pedal of clutch semi-linkage state coaxially relative by through hole.
Control part adopts eight-bit microcontroller, and System Programming part adopts MAX232 interface module, and alarm display part adopts Darlington transistor to control loudspeaker and LED light, and importation adopts No. eight input relaies, and power unit provides power supply.
Fault alarm wiring board also comprises output, and output adopts output relay, output relay and LED light parallel connection.
The beneficial effects of the utility model are that the simple and reliable cost of equipment is low, and convenient realization is to the power-transfer clutch semi-linkage alarm detection comprising motorcoach and engineering truck.
Accompanying drawing explanation
Fig. 1 is the fault alarm wiring board circuit diagram of the utility model embodiment;
Fig. 2 is the power-transfer clutch semi-linkage signal detection structural representation of the utility model embodiment;
Wherein: 1-connecting lever, 2-locates iron plate, 3-opto-electronic pickup.
Detailed description of the invention
Preferred embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
Embodiment as depicted in figs. 1 and 2, the present embodiment provides a kind of vehicle semi-linkage accident warning device, the semi-linkage state of vehicular clutch pedal is detected, comprise signal supervisory instrument and fault alarm wiring board, the detection signal of signal supervisory instrument is delivered to fault alarm wiring board and is carried out fault alarm; Signal supervisory instrument comprises one group of transmitting-receiving opto-electronic pickup and location iron plate, and transmitting-receiving opto-electronic pickup detects and output detection signal detent rail Board position; Fault alarm wiring board comprises importation, output, power unit, control part, System Programming part and alarm display part, detection signal input importation, by the alarm display of alarm display part after control part controls, System Programming part is programmed to control part; Output adopts output relay, output relay K1 ~ K6 and LED light parallel connection; Control part adopts STC89C52 eight-bit microcontroller, System Programming part adopts MAX232 interface module, alarm display part adopts Darlington transistor to control loudspeaker and LED light, importation adopts No. eight input relay KI1 ~ KI8, can accept the input control signal of eight sensors, power unit provides power supply;
Location iron plate is fixed on the connecting lever place of pedal of clutch and moves covering of the fan track with pedal of clutch and keep at grade, transmitting-receiving opto-electronic pickup is vertically set on the both sides of location iron plate, location iron plate is provided with through hole, receives and dispatches opto-electronic pickup under the position of through hole is in pedal of clutch semi-linkage state coaxially relative by through hole.
Claims (4)
1. a vehicle semi-linkage accident warning device, the semi-linkage state of vehicular clutch pedal is detected, it is characterized in that: comprise signal supervisory instrument and fault alarm wiring board, the detection signal of signal supervisory instrument is delivered to fault alarm wiring board and is carried out fault alarm; Signal supervisory instrument comprises one group of transmitting-receiving opto-electronic pickup and location iron plate, and transmitting-receiving opto-electronic pickup detects and output detection signal detent rail Board position; Fault alarm wiring board comprises importation, power unit, control part, System Programming part and alarm display part, detection signal input importation, by the alarm display of alarm display part after control part controls, System Programming part is programmed to control part.
2. a kind of vehicle semi-linkage accident warning device according to claim 1, it is characterized in that: location iron plate is fixed on the connecting lever place of pedal of clutch and moves covering of the fan track with pedal of clutch and keep at grade, transmitting-receiving opto-electronic pickup is vertically set on the both sides of location iron plate, location iron plate is provided with through hole, receives and dispatches opto-electronic pickup under the position of through hole is in pedal of clutch semi-linkage state coaxially relative by through hole.
3. a kind of vehicle semi-linkage accident warning device according to claim 1, it is characterized in that: control part adopts eight-bit microcontroller, System Programming part adopts MAX232 interface module, alarm display part adopts Darlington transistor to control loudspeaker and LED light, importation adopts No. eight input relaies, and power unit provides power supply.
4. a kind of vehicle semi-linkage accident warning device according to claim 1, is characterized in that: fault alarm wiring board also comprises output, and output adopts output relay, output relay and LED light parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709455.6U CN204264025U (en) | 2014-11-24 | 2014-11-24 | A kind of vehicle semi-linkage accident warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709455.6U CN204264025U (en) | 2014-11-24 | 2014-11-24 | A kind of vehicle semi-linkage accident warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204264025U true CN204264025U (en) | 2015-04-15 |
Family
ID=52798910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420709455.6U Withdrawn - After Issue CN204264025U (en) | 2014-11-24 | 2014-11-24 | A kind of vehicle semi-linkage accident warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204264025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670086A (en) * | 2014-11-24 | 2015-06-03 | 李劲 | Vehicle semi-linkage fault alarming device and vehicle semi-linkage fault alarming method |
| CN113155476A (en) * | 2021-04-08 | 2021-07-23 | 深圳市大班长科技有限公司 | Method and device for detecting semi-linkage state of motor vehicle in driving school |
-
2014
- 2014-11-24 CN CN201420709455.6U patent/CN204264025U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670086A (en) * | 2014-11-24 | 2015-06-03 | 李劲 | Vehicle semi-linkage fault alarming device and vehicle semi-linkage fault alarming method |
| CN113155476A (en) * | 2021-04-08 | 2021-07-23 | 深圳市大班长科技有限公司 | Method and device for detecting semi-linkage state of motor vehicle in driving school |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150415 Effective date of abandoning: 20170524 |