CN2485733Y - Traffic lights - Google Patents
Traffic lights Download PDFInfo
- Publication number
- CN2485733Y CN2485733Y CN 01235581 CN01235581U CN2485733Y CN 2485733 Y CN2485733 Y CN 2485733Y CN 01235581 CN01235581 CN 01235581 CN 01235581 U CN01235581 U CN 01235581U CN 2485733 Y CN2485733 Y CN 2485733Y
- Authority
- CN
- China
- Prior art keywords
- light emitting
- emitting diode
- traffic signal
- road traffic
- signal lamp
- 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 relates to road traffic signal lamp, belonging to the field of traffic light design, comprising a casing and a luminous source, which is characterized in that the luminous source consists of an incandescent bulb and a light-emitting diode, and a lamp panel exchanging holder is arranged between the incandescent bulb and the light-emitting diode. The utility model has the advantages of rational structure, simple structure, small volume, high brightness, low energy consumption, long service time and easy fixing, etc.
Description
The utility model relates to a kind of road traffic signal lamp, belongs to traffic light fixture design field.
Can increase rapidly by vehicle owing to hand over, the safety of pedestrian when going across the road is on the hazard, and the road traffic signal lamp in city all is to adopt incandescent lamp at present, the sort signal lamp all exists complex structure, heaviness, volume is big, bulb wattage is high (at least more than the 60W), so, very easily burning out, bulb life is short, need often maintenance extremely inconvenient, and problem such as power consumption is big.
The purpose of this utility model is exactly at above-mentioned the deficiencies in the prior art part, provides a kind of reasonable in design, simple in structure, the brightness height, and energy consumption is low, the road traffic signal lamp of long service life.
The purpose of this utility model is achieved in that a kind of road traffic signal lamp, it comprises shell and light emitting source, the light emitting source that it is characterized in that it adopts incandescent lamp bulb and luminous light emitting diode to constitute, and is provided with the lamp panel exchange frame between incandescent lamp bulb and luminous light emitting diode.Described light emitting diode is after three series connection are a group, repeatedly group's parallel connection be one greatly the group.Described light emitting diode is provided in a side of in the light emitting diode lamp panel.Described incandescent lamp bulb is located on the optical reflective disk.Described light emitting diode the place ahead is provided with reflecting piece.Described reflecting piece is convex.Described optical reflective disk is horn-like.Side near the light emitting diode lamp panel on the described lamp panel exchange frame is provided with groove/tongue.The both sides of described light emitting diode lamp panel are provided with the tongue/groove that matches with the lamp panel exchange frame.
The accompanying drawing drawing is described as follows:
Fig. 1 is a structural representation of the present utility model.
The utility model will be further described below in conjunction with drawings and Examples: decorative panel 1, lamp bracket enclosing cover 2, body frame shell 3, reflecting piece 4, cushion rubber 5, circuit board 6, lamp panel exchange frame 7, optical reflective disk 8, the full frame 9 of stationary pipes, shell 10, light emitting diode lamp panel 11, light emitting diode 12, bulb 13, electric power connection line 14, groove/tongue 15, tongue/groove 16.As shown in Figure 1, light emitting source of the present utility model adopts incandescent lamp bulb 13 and light emitting diode 12 to constitute, and is provided with lamp panel exchange frame 7 between incandescent lamp bulb 13 and light emitting diode 12.Described light emitting diode 12 is after three series connection are a group, repeatedly group's parallel connection be one greatly the group.Described light emitting diode is 12 to be located in the light emitting diode lamp panel 11.Described incandescent lamp bulb 13 is located on the optical reflective disk 8.Described light emitting diode 12 the place aheads are provided with reflecting piece 4.Described reflecting piece 4 is convex.Described optical reflective disk 8 is horn-like.Side near light emitting diode lamp panel 6 on the described lamp panel exchange frame 7 is provided with groove/tongue 15.The both sides of described light emitting diode lamp panel 6 are provided with the tongue/groove 16 that matches with lamp panel exchange frame 7.During use, because lamp housing drives described structure, light-emitting diode luminance is strong, life-span is long, power saving, easy-maintaining, not easy burn-out, when the lamp panel exchange frame is adjusted to light emitting diode, power connection, light emitting diode is bright, and plays the purpose of signal lamp, when the lamp panel exchange frame is adjusted to incandescent lamp bulb, also can reach its purpose.
The utility model has following advantage compared to existing technology: reasonable in design, simple in structure, Volume is little, the brightness height, and energy consumption is low, and long service life is easily installed etc.
Claims (9)
1, a kind of road traffic signal lamp, it comprises shell and light emitting source, it is characterized in that its light emitting source adopts incandescent lamp bulb (13) and light emitting diode (12) to constitute, and is provided with lamp panel exchange frame (7) between incandescent lamp bulb (13) and light emitting diode (12).
2, road traffic signal lamp according to claim 1 is characterized in that described light emitting diode (12) is after three series connection are a group, repeatedly group's parallel connection be one greatly the group.
3, road traffic signal lamp according to claim 1 is characterized in that described light emitting diode is that (12) are located in the light emitting diode lamp panel (11).
4, road traffic signal lamp according to claim 1 is characterized in that described incandescent lamp bulb (13) is located on the optical reflective disk (8).
5, road traffic signal lamp according to claim 1 is characterized in that described light emitting diode (12) the place ahead is provided with reflecting piece (4).
6, road traffic signal lamp according to claim 5 is characterized in that described reflecting piece (4) is convex.
7, road traffic signal lamp according to claim 4 is characterized in that described optical reflective disk (8) is horn-like.
8, road traffic signal lamp according to claim 1 is characterized in that the side that described lamp panel exchange frame (7) is gone up near light emitting diode lamp panel (6) is provided with groove/tongue (15).
9, road traffic signal lamp according to claim 1 is characterized in that the both sides of described light emitting diode lamp panel (6) are provided with the tongue/groove (16) that matches with lamp panel exchange frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235581 CN2485733Y (en) | 2001-04-24 | 2001-04-24 | Traffic lights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235581 CN2485733Y (en) | 2001-04-24 | 2001-04-24 | Traffic lights |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2485733Y true CN2485733Y (en) | 2002-04-10 |
Family
ID=33648683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01235581 Expired - Fee Related CN2485733Y (en) | 2001-04-24 | 2001-04-24 | Traffic lights |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2485733Y (en) |
-
2001
- 2001-04-24 CN CN 01235581 patent/CN2485733Y/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 |