CN201329835Y - Automobile lamp-damage warning device - Google Patents
Automobile lamp-damage warning device Download PDFInfo
- Publication number
- CN201329835Y CN201329835Y CNU2008202279508U CN200820227950U CN201329835Y CN 201329835 Y CN201329835 Y CN 201329835Y CN U2008202279508 U CNU2008202279508 U CN U2008202279508U CN 200820227950 U CN200820227950 U CN 200820227950U CN 201329835 Y CN201329835 Y CN 201329835Y
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- CN
- China
- Prior art keywords
- warning
- lamp
- circuit
- automobile
- electromagnetic relay
- 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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Abstract
The utility model discloses a broken circuit warning system, which comprises a power supply, an automobile lamp switch, an automobile lamp, an electromagnetic relay, a loudspeaker and a warning lamp, and is characterized in that a warning circuit is connected in parallel in an automobile illumination system; the warning circuit consists of the electromagnetic relay, the warning loudspeaker and the warning lamp; and the electromagnetic relay, the warning loudspeaker and the warning lamp are connected in series. When the automobile lamp works normally, the warning circuit has no function. When the automobile illumination system has a broken circuit, the electromagnetic relay is closed to form a loop, and the broken circuit warning system promotes the fault to drivers through the loudspeaker and the warning lamp.
Description
Technical field
The utility model relates to a kind of automotive lighting indicator lamp break alarm device.
Background technology
Prominent the flying of automobile quantity increased sharply at present, and car light damages phenomenon also to be increased thereupon, and the fracture of wire of car light, breaking phenomena are not easy to find, have stayed potential safety hazard to vehicle '.
Summary of the invention
The purpose of this utility model provides a kind ofly can accurately judge any one car light dented cars car light damage alarming device.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of automobile lamp damage alarming device, comprise the automobile lighting system circuit, it is characterized in that: warning circuit in parallel in the automobile lighting system circuit, warning circuit is become by electromagnetic relay, alarm speaker and alarm lamp series connection fine horse.Car light warning circuit when normal operation cuts little ice, and causes when opening circuit when car light damages, and the electromagnetic relay closure forms the loop, and by loud speaker, alarm lamp prompting chaufeur et out of order.
Compared with prior art, the utlity model has following advantage:
Because loud speaker described in the utility model, alarm lamp are installed in the operator's compartment, in case automobile lighting system generation breaking phenomena, can in time send warning to chaufeur, and can make chaufeur learn that accurately which car light damages by alarm lamp, so use the utility model to change car light timely and accurately, prevent traffic accident.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a circuit diagram of the present utility model
1. power supplys among Fig. 1,2. lighting switch, 3. car light, 4. electromagnetic relay, 5. loud speaker, 6 alarm lamps.
The specific embodiment
In Fig. 1, the utility model assembly is power supply (1), lighting switch (2), car light (3), electromagnetic relay (4), loud speaker (5), alarm lamp (6).Warning circuit in parallel in the automobile lighting system circuit, the warning circuit series connection inserts electromagnetic relay (4), alarm speaker (5) and alarm lamp (6).When car light (3) normal operation, warning is not worked, when car light (3) damages, breaking phenomena appears in the circuit, electromagnetic relay (4) closure, thus loop, alarm activation formed, electric current makes it send warning by alarm speaker (5), alarm lamp (6), and by loud speaker, alarm lamp prompting chaufeur et out of order.
Claims (1)
- A kind of automobile lamp damage alarming device comprises the automobile lighting system circuit, it is characterized in that: warning circuit in parallel in the automobile lighting system circuit, warning circuit is become by electromagnetic relay, alarm speaker and alarm lamp series connection fine horse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202279508U CN201329835Y (en) | 2008-12-15 | 2008-12-15 | Automobile lamp-damage warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202279508U CN201329835Y (en) | 2008-12-15 | 2008-12-15 | Automobile lamp-damage warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201329835Y true CN201329835Y (en) | 2009-10-21 |
Family
ID=41223210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202279508U Expired - Fee Related CN201329835Y (en) | 2008-12-15 | 2008-12-15 | Automobile lamp-damage warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201329835Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916727A (en) * | 2018-08-14 | 2018-11-30 | 湖州奥托邦照明电器厂 | A kind of more lamp body LED light |
-
2008
- 2008-12-15 CN CNU2008202279508U patent/CN201329835Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916727A (en) * | 2018-08-14 | 2018-11-30 | 湖州奥托邦照明电器厂 | A kind of more lamp body LED light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20101215 |