CN202208893U - Traffic warning device consisting of LED (light-emitting diode) lamp group - Google Patents
Traffic warning device consisting of LED (light-emitting diode) lamp group Download PDFInfo
- Publication number
- CN202208893U CN202208893U CN2011203259715U CN201120325971U CN202208893U CN 202208893 U CN202208893 U CN 202208893U CN 2011203259715 U CN2011203259715 U CN 2011203259715U CN 201120325971 U CN201120325971 U CN 201120325971U CN 202208893 U CN202208893 U CN 202208893U
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- led lamp
- crowd
- traffic warning
- switch
- lamp
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Abstract
The utility model provides a traffic warning device consisting of an LED (light-emitting diode) lamp group, comprising a yellow LED lamp group, a red LED lamp group, a voice prompter, a switch and a displaying box. The traffic warning device is characterized in that yellow LED lamps compose the round LED lamp group by being in certain arrangement and are connected with an amplifier VT2 and the switch; red LED lamps compose the triangular LED group by being in certain arrangement and are connected with an amplifier VT3 and the switch; the voice prompter is connected in series with the switch; and the red LED lamp group, the red LED lamp group and the voice prompter are connected in parallel with one another and are connected with a power supply. In the utility model, the LED lamp groups are adopted as labels so that the visible distance is increased; the voice prompter combines the vision and hearing so that the warning effect of the traffic warning device is improved; and two different warning devices are arranged on the same displaying box so that the application scope is improved and the realization cost is saved simultaneously.
Description
Technical field
The utility model relates to a kind of traffic safety alarming device, particularly relates to the traffic warning that a kind of LED lamp group becomes.
Background technology
Along with the development of society, automobile is more and more, and in order to guarantee all be furnished with safety alarm device---warning sign in the nearly all automobile of traffic safety, yet existing traffic warning is simple in structure, and mode of occupation is outmoded dumb; Patent 201020132768.2 described warning signs adopt passive reflective mode to warn, and the result of use of this warning sign directly is limited by the influence of the power and the direction of irradiates light, and visual range is short, can not satisfy the caution requirement of present high speed road.
Summary of the invention
I have proposed a kind of new solution to the deficiency of existing alarming device, the traffic warning that promptly a kind of LED lamp group becomes, and the technical scheme of the utility model is:
The traffic warning that a kind of LED lamp group becomes comprises yellow LED lamp crowd and red LED lamp crowd, voice prompting device, switch and display box; It is characterized in that: yellow LED lamp is by necessarily rearranging round LED lamp crowd; Connect amplifier VT2 and switch; Red LED lamp is by necessarily rearranging triangle LED lamp crowd; Connect amplifier VT3 and switch, voice prompting device serial connection switch connects power supply after yellow led crowd, red LED crowd and the voice prompting device three parallel connection.
Between the traffic warning that described LED lamp group becomes, yellow LED lamp and lamp is parallelly connected, is parallelly connected between red LED lamp and the lamp.
The traffic warning that described LED lamp group becomes, circular lamp crowd's inner ring lamp that yellow LED lamp is formed are formed " slowly " word and are flashed.
The traffic warning that described LED lamp group becomes, the triangle lamp crowd inner ring lamp that red LED lamp is formed form "! " flash.
The traffic warning that described LED group becomes, this device has a battery and an external power interface.
The traffic warning that described LED lamp group becomes, voice prompting device comprises speech chip and the loudspeaker that is cured, and voice prompting device has an external loudspeaker interface.
The good effect of comparing the utility model with prior art is:
1. the utility model adopts LED lamp crowd to improve visual range as sign, can effectively prevent the generation of traffic accident;
2. voice device combines the vision and the sense of hearing, has improved the caution effect of traffic warning;
3. be applied in two kinds of different warning signs on the same display box, not only increased the scope of application and also practiced thrift implementation cost.
Description of drawings
Fig. 1 the utility model face structural representation;
The right TV structure sketch map of Fig. 2 the utility model;
The circuit control sketch map of Fig. 3 the utility model.
The specific embodiment
Embodiment 1:
The 1st, yellow LED lamp is by the circular lamp crowd who necessarily rearranges, and the 2nd, red LED lamp is by the triangle shape crowd who necessarily rearranges, the 3rd, voice prompting device; The 4th, display box, the 5th, switch, a are yellow LED lamp crowd's switches; B is red LED lamp crowd's a switch; C is the switch of voice prompting device, and k is the speech chip that is cured, and BL is a loudspeaker.
Fig. 1 is the external relations figure of LED Traffic alarm light; Yellow LED lamp is installed in upper left half part and upper right half part of display box 4 respectively by the triangle lamp crowd 2 who necessarily rearranges by circular lamp crowd who necessarily rearranges 1 and red LED lamp; Voice prompting device 3 is installed in middle the latter half of display box, and gauge tap 5 is contained in the side of display box.
Yellow LED lamp connects amplifier VT2 and switch by the circular lamp crowd who necessarily rearranges 1; Amplifier VT1 among Fig. 3 and C constitute multivibrator, realize bright the flashing of " slowly " word bright---going out---that the inner ring lamp is formed thereby amplifier VT2 amplifies driving circular lamp crowd to the pulse signal on the R3; Red LED lamp connects amplifier VT3 and switch by the triangle lamp crowd 2 who necessarily rearranges, and amplifier VT1 and C constitute multivibrator, thus amplifier VT3 the pulse signal on the R3 amplify drive that triangle lamp crowd inner ring lamp group becomes "! " bright---going out---bright flashing; Voice prompting device 3 comprises speech chip and the loudspeaker that is cured; The speech chip that is cured connects loudspeaker and switch; The speech chip that is cured sounds through loudspeaker, or is connected to external loudspeaker through interface, sounds through external loudspeaker.
Fig. 2 is the right TV structure sketch map of the utility model; Scheme last three button a, b and c and be respectively yellow LED lamp by the circular lamp crowd who necessarily rearranges 1, red LED lamp by the triangle lamp crowd 2 who necessarily rearranges and the switch of voice prompting device, whether the control three works; If the traffic warning that this LED lamp group becomes selects to be operated in vehicle-mounted pattern, select the vehicle power powering mode this moment, can connect through lead and guide to driver's cabin to switch, make things convenient for driver's control.
Claims (6)
1. the traffic warning that LED lamp group becomes comprises yellow LED lamp crowd and red LED lamp crowd, voice prompting device, switch and display box; It is characterized in that: yellow LED lamp is by necessarily rearranging round LED lamp crowd; Connect amplifier VT2 and switch; Red LED lamp is by necessarily rearranging triangle LED lamp crowd; Connect amplifier VT3 and switch, voice prompting device serial connection switch connects power supply after yellow led crowd, red LED crowd and the voice prompting device three parallel connection.
2. the traffic warning that LED lamp according to claim 1 group becomes is characterized in that between yellow LED lamp and the lamp for parallelly connected, is parallelly connected between red LED lamp and the lamp.
3. the traffic warning that LED lamp according to claim 1 group becomes is characterized in that circular lamp crowd's inner ring lamp that yellow LED lamp is formed forms " slowly " word and flash.
4. the traffic warning that LED lamp according to claim 1 group becomes, it is characterized in that the triangle lamp crowd inner ring lamp that red LED lamp is formed form "! " flash.
5. the traffic warning that LED lamp according to claim 1 group becomes is characterized in that this device has a battery and an external power interface.
6. the traffic warning that LED lamp according to claim 1 group becomes it is characterized in that voice prompting device comprises speech chip and the loudspeaker that is cured, and voice prompting device has an external loudspeaker interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203259715U CN202208893U (en) | 2011-09-01 | 2011-09-01 | Traffic warning device consisting of LED (light-emitting diode) lamp group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203259715U CN202208893U (en) | 2011-09-01 | 2011-09-01 | Traffic warning device consisting of LED (light-emitting diode) lamp group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202208893U true CN202208893U (en) | 2012-05-02 |
Family
ID=45988445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203259715U Expired - Lifetime CN202208893U (en) | 2011-09-01 | 2011-09-01 | Traffic warning device consisting of LED (light-emitting diode) lamp group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202208893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726456A (en) * | 2013-12-31 | 2014-04-16 | 长沙荆华电子科技有限公司 | Traffic guide board |
-
2011
- 2011-09-01 CN CN2011203259715U patent/CN202208893U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726456A (en) * | 2013-12-31 | 2014-04-16 | 长沙荆华电子科技有限公司 | Traffic guide board |
| CN103726456B (en) * | 2013-12-31 | 2016-04-13 | 长沙荆华电子科技有限公司 | A kind of traffic guide board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120502 |
|
| CX01 | Expiry of patent term |