CN2545025Y - Overload alarm for truck - Google Patents
Overload alarm for truck Download PDFInfo
- Publication number
- CN2545025Y CN2545025Y CN 02267224 CN02267224U CN2545025Y CN 2545025 Y CN2545025 Y CN 2545025Y CN 02267224 CN02267224 CN 02267224 CN 02267224 U CN02267224 U CN 02267224U CN 2545025 Y CN2545025 Y CN 2545025Y
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- CN
- China
- Prior art keywords
- fixed
- overload
- pressing plate
- utility
- model
- 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
A vehicle overload alarm system is mainly to solve the safety problems brought by vehicle overload. The utility model includes a series circuit consisting of a battery, a speaker and a light-emitting diode. The utility model is characterized in that an overload detector is serially connected to the series circuit; the overload detector includes a pressure pad connected with a chassis; two pressure plate electrodes are electrically connected below the pressure plate; the upper end of the spring is fixed with the pressure plate and the lower end is fixed on a support bracket which is fixed and connected with a vehicle axle; the pressure plate electrode are corresponding with two fixed electrodes in the series circuit. The utility model has simple and practical structure; when the vehicle is overloaded, sound and flash alarm signal is given out. Therefore, the utility model is in particular applicable to large transportation vehicles.
Description
Affiliated technical field
The utility model relates to a kind of electronic signal warning device, especially a kind of automobile overload annunciator.
Background technology
At present, be in automotive vehicle owner in the operation, vehicle Duola will be hurried up for obtaining profit preferably, under the effect of this psychology, the phenomenon that overloads often appears in vehicle under the prerequisite of no any overload warning equipment, brings a lot of potential safety hazards thus, causing the accident takes place frequently, and suffers heavy losses.
Summary of the invention
Be to overcome the shortcoming that above-mentioned prior art exists order of the present utility model and a kind of simple and practical automobile overload annunciator be provided.
The technical solution of the utility model is this kind automobile overload annunciator, comprise the circuit series of forming by battery, loudspeaker, light-emitting diode, it is characterized in that in described circuit series, serial connection one overload detecting device, this overload detecting device comprises the pressing plate that joins with the chassis, and pressing plate has two pressing plate electrodes of electrical connection, and the spring upper end is fixed with pressing plate, the lower end is fixed on the bracing frame with the fixed axle bonded assembly, and the pressing plate electrode is corresponding with two fixed electordes in the circuit series.
The beneficial effects of the utility model are that the utility model is simple in structure and practical; When automobile overload, will sound or flashing light alarm, remind driver's vehicle to overload, violated relevant regulations, must unload, with the generation of preventing accident.
Description of drawings
Be elaborated below in conjunction with accompanying drawing.
Figure is a structural representation of the present utility model.
Wherein, 1-pressing plate, 2-pressing plate electrode, 3-fixed electorde, 4-spring, 5-light-emitting diode, 6-loudspeaker, 7-battery.
The specific embodiment
As figure, this kind automobile overload annunciator, comprise the circuit series of forming by battery (7), loudspeaker (6), light-emitting diode (5), in this circuit series, serial connection one overload detecting device, this overload detecting device comprises the pressing plate (1) of captiveing joint with car chassis, pressing plate has two pressing plate electrodes (2) of electrical connection, spring (4) upper end is fixing with pressing plate (1), the lower end is fixed on the bracing frame with the fixed axle bonded assembly, and pressing plate electrode (2) can be corresponding with two fixed electordes (3) in the circuit series.
Under normal circumstances (non-overloading), the loop disconnects, and loudspeaker, light-emitting diode are not worked, and expression is normal.Under the situation of overload, the pressing plate pressurized, compression spring makes the pressing plate electrode engage with fixed electorde, forms C/LOOP, and loudspeaker are sounded, and lumination of light emitting diode warns driver's vehicle to be in overload condition, and the danger that has an accident is arranged at any time.
Claims (1)
1, automobile overload annunciator, comprise the circuit series of forming by battery, loudspeaker, light-emitting diode, it is characterized in that in described circuit series, serial connection one overload detecting device, this overload detecting device comprises the pressing plate that joins with the chassis, and pressing plate has two pressing plate electrodes of electrical connection, and the spring upper end is fixed with pressing plate, the lower end is fixed on the bracing frame with the fixed axle bonded assembly, and the pressing plate electrode is corresponding with two fixed electordes in the circuit series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267224 CN2545025Y (en) | 2002-05-27 | 2002-05-27 | Overload alarm for truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267224 CN2545025Y (en) | 2002-05-27 | 2002-05-27 | Overload alarm for truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2545025Y true CN2545025Y (en) | 2003-04-16 |
Family
ID=33732855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02267224 Expired - Fee Related CN2545025Y (en) | 2002-05-27 | 2002-05-27 | Overload alarm for truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2545025Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054213A (en) * | 2017-03-10 | 2017-08-18 | 长葛市宏锦成电动科技有限公司 | A kind of overload warning system of electric car |
-
2002
- 2002-05-27 CN CN 02267224 patent/CN2545025Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054213A (en) * | 2017-03-10 | 2017-08-18 | 长葛市宏锦成电动科技有限公司 | A kind of overload warning system of electric car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |