CN204139087U - A kind of intelligent bend warning light system - Google Patents
A kind of intelligent bend warning light system Download PDFInfo
- Publication number
- CN204139087U CN204139087U CN201420467983.5U CN201420467983U CN204139087U CN 204139087 U CN204139087 U CN 204139087U CN 201420467983 U CN201420467983 U CN 201420467983U CN 204139087 U CN204139087 U CN 204139087U
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- Prior art keywords
- bend
- light system
- warning light
- piezoelectric ceramics
- warning lamp
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Abstract
The utility model discloses a kind of intelligent bend warning light system, belong to warning lamp technical field.This warning lamp comprises rectification circuit, is located at the caution device at bend turning and is located at the many deceleration strips be arranged in parallel of bend entrance; At least one piece of piezoelectric ceramics generating sheet is all provided with in the below of every bar deceleration strip; All piezoelectric ceramics generating sheets are all connected with caution device by rectification circuit.The utility model impacts to piezoelectric ceramics generating sheet the electric energy produced when utilizing automobile to sail bend entrance into, will be located at the caution device work at bend turning, thus play warning function to the pedestrian that passes by one's way, and greatly reduce the potential safety hazard of underground parking bend.
Description
Technical field
The utility model relates to a kind of intelligent bend warning light system, belongs to warning lamp technical field.
Background technology
Along with vehicle is increasing, a lot of community, market and hospital are all provided with underground parking.Because underground parking inner curve is more, easily occurring blind area, there is certain potential safety hazard in the pedestrian in parking lot when passing by bend.In order to address this problem, some underground parkings can arrange corner mirror on bend turning, but due to dark in underground parking, people are difficult to the vehicle being seen clearly opposite by corner mirror.
Or often can traffic accidents be there is on the sharp turn or rugged mountain path of road; serious potential safety hazard is brought to the safety of life and property of motorist; therefore the turning of people on racing bend and rugged mountain path is provided with convex lens, in order to remind motorist's sharp bend driving safety.
But at present, due to the limitation of convex lens self function, cause the safe warning function of bend effective not, particularly in the weather of night and bad environments, well can not play safe warning function, still constantly there is traffic accidents in racing bend and rugged mountain path, cause a large amount of personal injuries and property loss.
Application number be 201010617429.7 application a kind of bend warning solution is proposed, adopting bend immediate vicinity to arrange multiple noctovisor scan reflection inductor, for whether having vehicle to pass through in detecting distance bend center range, and pointing out.The infrared equipment of this system is expensive, and complex structure, need extra electric power system, once have a power failure, whole system will quit work, and practical effect is unsatisfactory, so, need new thinking.
Utility model content
The utility model, for the problem in background technology, proposes a kind of intelligent bend warning light system.
The utility model, for overcoming the above problems, adopts following technical scheme:
A kind of intelligent bend warning light system, comprises rectification circuit, is located at the caution device at bend turning and is located at the many deceleration strips be arranged in parallel of bend entrance; At least one piece of piezoelectric ceramics generating sheet is all provided with in the below of every bar deceleration strip; All piezoelectric ceramics generating sheets are all connected with caution device by rectification circuit.
Further, the distance between adjacent two deceleration strips is 200-300mm.
As preferably, described rectification circuit adopts bridge rectifier.
As preferably, described caution device is LED warning lamp.
Further, described LED warning lamp adopts red LED warning lamp.
Preferably, described caution device is buzzer.
Technique effect:
1, when the utility model utilizes automobile to sail bend entrance into, the electric energy produced is impacted to piezoelectric ceramics generating sheet, the LED warning lamp being located at bend turning is lighted, thus warning function is played to the pedestrian that passes by one's way, greatly reduce the potential safety hazard of underground parking bend.
2, when automobile sails into from bend entrance, wheel can press through from deceleration strip compartment of terrain successively, and makes piezoelectric ceramics generating sheet produce the voltage be interrupted, thus buzzer call while that LED warning lamp being glimmered, multi-faceted carries out alarming effect to the personnel of driving.
3, the utility model is without the need to Power supply, easy for installation, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is circuit structure block diagram of the present utility model;
Label title in Fig. 1: 1, LED warning lamp; 2, deceleration strip; 3, piezoelectric ceramics generating sheet; 4, bend entrance; 5, bend turning; 6, buzzer.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Structure of the present utility model as shown in Figure 1, comprises rectification circuit, is located at the caution device at bend turning 5 and is located at the many deceleration strips be arranged in parallel 2 of bend entrance 4; At least one piece of piezoelectric ceramics generating sheet 3 is all provided with in the below of every bar deceleration strip 2.
Warn the personnel of driving in order to multi-faceted, described caution device comprises LED warning lamp 1 and buzzer 6.
As shown in Figure 2, all piezoelectric ceramics generating sheets 3 are all connected with LED warning lamp 1 and buzzer 6 by rectification circuit circuit structure of the present utility model.
Described rectification circuit adopts bridge rectifier, and it is formed primarily of bridge heap, and the voltage commutation produced for the sheet 3 that generated electricity by piezoelectric ceramics becomes direct current, and is supplied to LED warning lamp 1 and buzzer 6.
Described LED warning lamp 1 adopts red LED warning lamp, and this warning lamp comprises transparent outer cover, and is located at the multiple red light emitting diodes in transparent outer cover.
Described deceleration strip 2 is common strip deceleration strip, for playing decelerating effect to the vehicle sailing bend into.
As preferred version of the present utility model, the distance between adjacent two deceleration strips 2 is 200-300mm.
When automobile sails into from bend entrance 4, wheel can press through from deceleration strip 2 compartment of terrain successively, and makes the piezoelectric ceramics sheet that generates electricity produce the voltage be interrupted, thus LED warning lamp 1 is glimmered and buzzer 6 pipes.So, the pedestrian be in bend just can produce vigilance at once when seeing warning lamp flicker or hearing buzzer call, thus dodge the vehicle on opposite.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.
Claims (6)
1. an intelligent bend warning light system, is characterized in that: comprise rectification circuit, be located at the caution device at bend turning (5) and be located at many deceleration strips be arranged in parallel (2) of bend entrance (4); At least one piece of piezoelectric ceramics generating sheet (3) is all provided with in the below of every bar deceleration strip (2); All piezoelectric ceramics generating sheet (3) are all connected with caution device by rectification circuit.
2. the intelligent bend warning light system of one according to claim 1, is characterized in that: the distance between adjacent two deceleration strips (2) is 200-300mm.
3. the intelligent bend warning light system of one according to claim 1, is characterized in that: described rectification circuit adopts bridge rectifier.
4. the intelligent bend warning light system of one according to claim 1, is characterized in that: described caution device is LED warning lamp (1).
5. the intelligent bend warning light system of one according to claim 4, is characterized in that: described LED warning lamp (1) adopts red LED warning lamp.
6. the intelligent bend warning light system of one according to claim 1, is characterized in that: described caution device is that buzzer is combined with LED warning lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467983.5U CN204139087U (en) | 2014-08-19 | 2014-08-19 | A kind of intelligent bend warning light system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467983.5U CN204139087U (en) | 2014-08-19 | 2014-08-19 | A kind of intelligent bend warning light system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139087U true CN204139087U (en) | 2015-02-04 |
Family
ID=52415784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420467983.5U Expired - Fee Related CN204139087U (en) | 2014-08-19 | 2014-08-19 | A kind of intelligent bend warning light system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139087U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3049107A1 (en) * | 2016-02-15 | 2017-09-22 | Innovative Tech | DEVICE FOR COUNTING VEHICLES OF USERS IN A WIRELESS PARKING PARK |
| CN110969896A (en) * | 2019-12-11 | 2020-04-07 | 俞芳芳 | Air bag type curve deceleration traffic early warning system |
| CN112458961A (en) * | 2020-12-11 | 2021-03-09 | 郑州轻工业大学 | Self-generating and self-whistling intelligent reflector device for mountain area curve |
| CN112458945A (en) * | 2020-12-11 | 2021-03-09 | 郑州轻工业大学 | Safety control method for vehicle passing through sharp curve in mountain area |
| CN114438919A (en) * | 2022-03-17 | 2022-05-06 | 湘潭大学 | Device and system applied to traffic safety guarantee of sharp-bend and steep-slope |
-
2014
- 2014-08-19 CN CN201420467983.5U patent/CN204139087U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3049107A1 (en) * | 2016-02-15 | 2017-09-22 | Innovative Tech | DEVICE FOR COUNTING VEHICLES OF USERS IN A WIRELESS PARKING PARK |
| CN110969896A (en) * | 2019-12-11 | 2020-04-07 | 俞芳芳 | Air bag type curve deceleration traffic early warning system |
| CN112458961A (en) * | 2020-12-11 | 2021-03-09 | 郑州轻工业大学 | Self-generating and self-whistling intelligent reflector device for mountain area curve |
| CN112458945A (en) * | 2020-12-11 | 2021-03-09 | 郑州轻工业大学 | Safety control method for vehicle passing through sharp curve in mountain area |
| CN114438919A (en) * | 2022-03-17 | 2022-05-06 | 湘潭大学 | Device and system applied to traffic safety guarantee of sharp-bend and steep-slope |
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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: 20150204 Termination date: 20150819 |
|
| EXPY | Termination of patent right or utility model |