CN2412146Y - Triangle indicator tag for traffic - Google Patents
Triangle indicator tag for traffic Download PDFInfo
- Publication number
- CN2412146Y CN2412146Y CN 00216626 CN00216626U CN2412146Y CN 2412146 Y CN2412146 Y CN 2412146Y CN 00216626 CN00216626 CN 00216626 CN 00216626 U CN00216626 U CN 00216626U CN 2412146 Y CN2412146 Y CN 2412146Y
- Authority
- CN
- China
- Prior art keywords
- triode
- light emitting
- traffic
- direction board
- lamp bracket
- 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 triangular indicating board for traffic, which comprises a lamp holder, a bracket and a light emission control circuit, wherein the lamp holder is triangular. A transparent panel is arranged on the lamp holder, and a plurality of light emitting diodes are arranged in the lamp holder and connected with the light emission control circuit. The utility model has the characteristics of good alarming effect and long service life, and the utility model is suitable for being used as a traffic alarming light fixture.
Description
The utility model relates to a kind of traffic light fixture, specifically a kind of traffic triangle direction board.
When traveling automobile is stopped for some reason on highway, need the corresponding warning signal be set the position near stopping, at present, the driver generally is that certain distance thing of placing obstacles is used as alarm signal before and after automobile.But this alarm signal caution weak effect is difficult for finding for other automobile that approaches more at a distance, causes traffic accident easily.In addition, when having obstacle to exist in certain position of highway, the way that interim roadblock is set commonly used, but there is the shortcoming of warning weak effect too in this way.
The purpose of this utility model is at above-mentioned deficiency, designs a kind of traffic triangle direction board.
Embodiment of the present utility model is: it comprises lamp bracket, support and emission control circuit, and lamp bracket is triangular in shape, and the panel of light-permeable is arranged on lamp bracket, and many light emitting diodes are installed in lamp bracket, and light emitting diode links to each other with emission control circuit.
The utility model is a light emitting diode owing to what install in leg-of-mutton lamp bracket, so it has good warning effect, the advantage that service time is long.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation (lifting panel) of the utility model lamp bracket.
Fig. 3 is an A-A generalized section of the present utility model.
Fig. 4 is the schematic diagram of emission control circuit.
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in the figure, the utility model comprises lamp bracket 1 and support 4, and emission control circuit and light emitting diode 5 are arranged in lamp bracket 1.Lamp bracket 1 be by three frames and one fixedly arc 2 constitute, 3, three frames of panel that are stamped light-permeable on frame are respectively left frame 11, left frame 6 and underframe 7, left frame 11, left frame 6 and underframe 7 are overlapped to form triangle mutually.Light emitting diode 5 has 30, is respectively light emitting diode D1-D30, and these 30 light emitting diodes, 5 backs parallel with one another are one group with per ten and are installed in respectively in left frame 11, left frame 6 and the underframe 7.Fixedly arc 2 two ends are fixed on left frame 11 and the left frame 6.Left frame 11, left frame 6 and underframe 7 central authorities are square hollow 12.Battery case 9, printed circuit board 10 and switch 8 are arranged on underframe 7.1 of lamp bracket is on support 4.
As shown in Figure 4, emission control circuit is made up of triode G1, triode G2, triode G3, capacitor C 1, capacitor C 2, resistance R 1, resistance R 2, resistance R 3, resistance R 4, switch 8 and dc source, the base stage of triode G1 links to each other with the base stage of triode G2, the colelctor electrode of triode G3 links to each other with the emitter stage of triode G2 by capacitor C 1, and the emitter stage of triode G3 links to each other with the colelctor electrode of triode G2 by capacitor C 2.Light emitting diode 5 one ends are connected in the colelctor electrode of triode G1, and the other end of light emitting diode 5 connects dc source by switch 8.
The panel 3 usefulness red plexiglass plates of light-permeable are made.
Claims (8)
1, a kind of traffic triangle direction board, it comprises lamp bracket and support, it is characterized in that it also comprises emission control circuit, lamp bracket is triangular in shape, the panel that light-permeable is arranged on lamp bracket is equipped with many light emitting diodes in lamp bracket, light emitting diode links to each other with emission control circuit.
2, traffic according to claim 1 triangle direction board, it is characterized in that lamp bracket comprises fixedly arc of three frames and, article three, frame is overlapped to form triangle mutually, and fixedly arc two ends are fixed on two corresponding frames, and each frame central authorities is square hollow.
3, traffic according to claim 1 and 2 triangle direction board is characterized in that light emitting diode has 30, is respectively light emitting diode D1-D30, and these 30 light emitting diodes back parallel with one another is one group with per ten and is installed in respectively in three frames.
4, traffic according to claim 1 and 2 triangle direction board is characterized in that on the frame therein battery case and printed circuit board being arranged.
5, traffic according to claim 1 and 2 triangle direction board is characterized in that on the frame therein switch being arranged.
6, traffic according to claim 1 triangle direction board, it is characterized in that emission control circuit is made up of triode G1, triode G2, triode G3, capacitor C 1, capacitor C 2, resistance R 1, resistance R 2, resistance R 3, resistance R 4, switch and dc source, the base stage of triode G1 links to each other with the base stage of triode G2, the colelctor electrode of triode G3 links to each other with the emitter stage of triode G2 by capacitor C 1, and the emitter stage of triode G3 links to each other with the colelctor electrode of triode G2 by capacitor C 2.
7, according to claim 1 or 6 described traffic triangle direction boards, it is characterized in that light emitting diode one end is connected in the colelctor electrode of triode G1, the other end of light emitting diode connects dc source by switch.
8, traffic according to claim 1 triangle direction board, its feature is made with the red plexiglass plate at the panel of light-permeable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00216626 CN2412146Y (en) | 2000-02-28 | 2000-02-28 | Triangle indicator tag for traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00216626 CN2412146Y (en) | 2000-02-28 | 2000-02-28 | Triangle indicator tag for traffic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2412146Y true CN2412146Y (en) | 2000-12-27 |
Family
ID=33582340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00216626 Expired - Fee Related CN2412146Y (en) | 2000-02-28 | 2000-02-28 | Triangle indicator tag for traffic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2412146Y (en) |
-
2000
- 2000-02-28 CN CN 00216626 patent/CN2412146Y/en not_active Expired - Fee Related
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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 |