CN203743908U - Warning lamp with light reflection hood - Google Patents
Warning lamp with light reflection hood Download PDFInfo
- Publication number
- CN203743908U CN203743908U CN201320880594.0U CN201320880594U CN203743908U CN 203743908 U CN203743908 U CN 203743908U CN 201320880594 U CN201320880594 U CN 201320880594U CN 203743908 U CN203743908 U CN 203743908U
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- CN
- China
- Prior art keywords
- led lamp
- reflection shield
- lamp
- led
- warning 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 - Lifetime
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- 238000010079 rubber tapping Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 241000258971 Brachiopoda Species 0.000 abstract 4
- 238000005286 illumination Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a warning lamp with a light reflection hood. The warning lamp comprises a lamp shell, a power source component, a conductive component, an LED lamp panel and the light reflection hood used for reflecting LED light to the lamp shell. A cavity with a bottom opening is formed in the lamp shell, and the power source component, the conductive component, the light reflection hood and the LED lamp panel are arranged in the cavity; an LED lamp is arranged on the lower surface of the LED lamp panel which is connected with the inner wall of the lamp shell cavity, the upper end of the light reflection hood is connected with the lower surface of the LED lamp panel, the lower end of the light reflection hood is connected with the power source component, and the power source component is electrically connected with the LED lamp panel through the conductive component. According to the warning lamp, the number of the LED lamp is reduced on the premise that illuminance of the warning lamp is guaranteed, lighting efficiency is improved, the size is smaller, and manufacturing cost is saved.
Description
Technical field
The utility model relates to a kind of warning lamp with reflection shield.
Background technology
In existing warning lamp, be provided with many LED lampposts 91, these lampposts are arranged on (see figure 1) on the base 93 that is provided with power panel 92, and LED lamppost directly penetrated lamp housing by light and launches.This makes the warning lighting effect of warning lamp bad, multiple LED lampposts need to be set and meet illumination requirement, and the volume and the cost that have increased warning lamp are high.
Utility model content
The utility model be for overcome prior art exist the problems referred to above and provide a kind of illumination efficiency high, the warning lamp with reflection shield of compact conformation.
The technical scheme that the utility model is taked is: a kind of warning lamp with reflection shield, be characterized in, comprise lamp housing, power supply unit, conductive component, LED lamp plate and for the reflection shield to lamp housing by LED light reflection, described lamp housing is provided with the cavity of a bottom opening, and described power supply unit, conductive component, reflection shield and LED lamp plate are all arranged in this cavity;
The lower surface of described LED lamp plate is provided with LED lamp, and LED lamp plate is connected with the inwall of lamp housing cavity;
The upper end of described reflection shield is connected with the lower surface of LED lamp plate; The lower end of described reflection shield is connected with power supply unit;
Described power supply unit is electrically connected with LED lamp plate by described conductive component.
Above-mentioned a kind of warning lamp with reflection shield, wherein, described reflection shield lower end is provided with draw-in groove, and described power supply unit is connected in described draw-in groove.
Above-mentioned a kind of warning lamp with reflection shield, wherein, described power supply unit is the power panel with transformer.
Above-mentioned a kind of warning lamp with reflection shield, wherein, the cavity roof of described lamp housing is provided with projection, and described projection is provided with screwed hole; Described LED lamp plate is threaded with described projection by the tapping screw through this LED lamp plate.
Above-mentioned a kind of warning lamp with reflection shield, wherein, described conductive component is conducting rod or wire.
Because the utility model has adopted above technical scheme, the technique effect of its generation is obvious:
1, the light LED lamp of the setting on LED lamp plate being sent reflexes to lamp housing by reflection shield, has reduced the quantity that meets required LED lamp under warning lamp illumination prerequisite, has improved illumination efficiency;
2, the utility model adopts LED lamp plate to substitute the LED lamppost in the warning lamp of tradition with reflection shield, makes the structure of the warning lamp with reflection shield compacter, and volume is less, has saved manufacturing cost.
Brief description of the drawings
Fig. 1 is the perspective exploded view of existing warning lamp.
Fig. 2 is the cross-sectional schematic of the warning lamp of the utility model band reflection shield.
Fig. 3 is the perspective exploded view of the warning lamp of the utility model band reflection shield.
Detailed description of the invention
Specific features of the present utility model and performance are further described by following embodiment and accompanying drawing thereof.
Refer to Fig. 2 and Fig. 3, according to a kind of warning lamp with reflection shield of the utility model one embodiment, comprise lamp housing 1, power supply unit 2, conductive component 3, LED lamp plate 4 and for the reflection shield 5 to lamp housing by LED light reflection, lamp housing 1 is provided with the cavity of a bottom opening, and power supply unit 2, conductive component 3, reflection shield 5 and LED lamp plate 4 are all arranged in this cavity.
The lower surface of LED lamp plate 4 is provided with LED lamp 41, and LED lamp plate 4 is connected with the inwall of lamp housing 1 cavity; The upper end of reflection shield 5 is connected with the lower surface of LED lamp plate 4; The lower end of reflection shield 5 is connected with power supply unit 2; Power supply unit 2 is electrically connected with LED lamp plate 4 by conductive component 3.
In a preferred embodiment, the lower end of reflection shield 5 is provided with draw-in groove, and power supply unit 2 is connected in draw-in groove.Power supply unit 2 is the power panel with transformer, and conductive component is conducting rod or wire.The cavity roof of lamp housing 1 is provided with projection, and this projection is provided with screwed hole; LED lamp plate 4 is threaded with projection by the tapping screw 6 through this LED lamp plate.
More than describe is further illustrating of the utility model being done in conjunction with detailed description of the invention and accompanying drawing.But; the utility model obviously can be implemented with multiple other method that is different from this description; those skilled in the art can promote, deduce according to actual service condition without prejudice to the utility model content in the situation that; therefore, the content of above-mentioned specific embodiment should not limit the really protection domain of regulation of the utility model.
Claims (5)
1. the warning lamp with reflection shield, it is characterized in that, comprise lamp housing, power supply unit, conductive component, LED lamp plate and for the reflection shield to lamp housing by LED light reflection, described lamp housing is provided with the cavity of a bottom opening, and described power supply unit, conductive component, reflection shield and LED lamp plate are all arranged in this cavity;
The lower surface of described LED lamp plate is provided with LED lamp, and LED lamp plate is connected with the inwall of lamp housing cavity;
The upper end of described reflection shield is connected with the lower surface of LED lamp plate; The lower end of described reflection shield is connected with power supply unit;
Described power supply unit is electrically connected with LED lamp plate by described conductive component.
2. a kind of warning lamp with reflection shield according to claim 1, is characterized in that, described reflection shield lower end is provided with draw-in groove, and described power supply unit is connected in described draw-in groove.
3. a kind of warning lamp with reflection shield according to claim 1 and 2, is characterized in that, described power supply unit is the power panel with transformer.
4. a kind of warning lamp with reflection shield according to claim 1, is characterized in that, the cavity roof of described lamp housing is provided with projection, and described projection is provided with screwed hole; Described LED lamp plate is threaded with described projection by the tapping screw through this LED lamp plate.
5. a kind of warning lamp with reflection shield according to claim 1, is characterized in that, described conductive component is conducting rod or wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320880594.0U CN203743908U (en) | 2013-12-30 | 2013-12-30 | Warning lamp with light reflection hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320880594.0U CN203743908U (en) | 2013-12-30 | 2013-12-30 | Warning lamp with light reflection hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743908U true CN203743908U (en) | 2014-07-30 |
Family
ID=51343708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320880594.0U Expired - Lifetime CN203743908U (en) | 2013-12-30 | 2013-12-30 | Warning lamp with light reflection hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966378A (en) * | 2015-06-12 | 2015-10-07 | 国家电网公司 | LED sound-light alarm device |
-
2013
- 2013-12-30 CN CN201320880594.0U patent/CN203743908U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966378A (en) * | 2015-06-12 | 2015-10-07 | 国家电网公司 | LED sound-light alarm device |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |