CN201819136U - LED stair lighting device - Google Patents
LED stair lighting device Download PDFInfo
- Publication number
- CN201819136U CN201819136U CN2010205389070U CN201020538907U CN201819136U CN 201819136 U CN201819136 U CN 201819136U CN 2010205389070 U CN2010205389070 U CN 2010205389070U CN 201020538907 U CN201020538907 U CN 201020538907U CN 201819136 U CN201819136 U CN 201819136U
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- CN
- China
- Prior art keywords
- light
- stair
- light emitting
- circuit board
- control circuit
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an LED stair lighting device, wherein a lighting lamp base is fixedly connected on one or more stair cases, a mounting groove is arranged inside the lighting lamp base, at least one cylindrical lighting unit and at least one cylindrical power supple unit are mounted insider the mounting groove, the power supple unit comprises a control circuit board, a solar cell panel is arranged above the control circuit board, the lighting unit comprises a plurality of light emitting diodes, a diffused light plate is arranged at the top of the lighting unit, and the control circuit board, the solar cell panel and the light emitting diodes are electrically connected. Since the diffused light plate is arranged at the top of the lighting unit, and the light emitted by the light emitting diodes pass through the diffused light plate, the light scattering effect is ensured to more uniform, the requirements of human eyes are met and a sense of beauty is felt.
Description
Technical field
The utility model relates to a kind of lighting device, especially relates to a kind of LED stair light-emitting device.
Background technology
On the existing exterior stair lighting device is installed, all has been to use AC power usually, and need on original stair, transform and construct.Therefore, there is the effective power supply of waste in the lighting device of installing on the existing exterior stair, defective complicated and that need transform original exterior stair is installed.
In addition, because existing stair lighting is upwards direct projection,, can produce dazzling sense of discomfort to the people so light is too strong.
The utility model content
The utility model has designed a kind of LED stair light-emitting device, and it has solved following technical problem:
(1) existing stair lighting is upwards direct projection, so light is too strong, can produce dazzling sense of discomfort to the people;
(2) there is the effective power supply of waste in the lighting device of installing on the existing exterior stair, defective complicated and that need transform original exterior stair is installed.
In order to solve the technical problem of above-mentioned existence, the utility model has adopted following scheme:
A kind of LED stair light-emitting device, a fixedly connected lighting pedestal is provided with mounting groove in described lighting pedestal on single order stair or multistage stair, lays at least one cylindrical light emitting unit and a cylindricality power subsystem in described mounting groove; Described power subsystem comprises a control circuit board, and described control circuit board top is provided with solar panel; Described luminescence unit comprises a plurality of light emitting diodes, and described luminescence unit top is a diffusion tabula rasa; Pass through between described control circuit board, described solar panel and the described a plurality of light emitting diode to be electrically connected.
Further, the outer surface of described a plurality of light emitting diodes is provided with one deck nano fluorescent bisque uniformly.
Further, also be provided with a photosensitive switch on the described control circuit board.
Further, described power subsystem top is a transparent glass, and the thickness of described transparent glass is less than the thickness of described diffusion tabula rasa.
Further, the bottom of described lighting pedestal is provided with a fixing edge.
This LED stair light-emitting device is compared with traditional stair light-emitting device, has following beneficial effect:
(1) the utility model is owing to use solar panel and light emitting diode, thereby makes this lighting device can not use external power supply, just can provide illumination for the user of stair at night, thereby play the function of saving the energy and reduction carbon emission.
(2) the utility model is owing to be provided with a diffusion tabula rasa on the luminescence unit top, and the light that light emitting diode sends can more can satisfy the requirement of people's eyes so that the light dispersion effect is more even through behind this diffusion tabula rasa, gives the impression of a kind of U.S. of people.
(3) the utility model is owing to the outer surface at a plurality of light emitting diodes is provided with one deck nano fluorescent bisque uniformly, the light that this nano fluorescent bisque can make light emitting diode send is softer or strong, to satisfy the demand of decorating stair and illumination, can also reduce the quantity that light emitting diode uses simultaneously.
(4) the utility model is also owing to comprise at least one cylindrical light emitting unit and a cylindricality power subsystem, and each luminescence unit can separate mutually with power subsystem, thereby makes entire lighting device become modular structure, and is easy for installation and structure is simpler.
(5) also owing to also be provided with a photosensitive switch, this photosensitive switch can open or cut out light emitting diode according to light intensity to the utility model automatically, reaches the effect of saving power supply.
Description of drawings
Fig. 1: the sectional view of the utility model LED stair light-emitting device;
Fig. 2: the stereo appearance figure of the utility model LED stair light-emitting device;
Fig. 3: the light emitting diode construction schematic diagram of the utility model LED stair light-emitting device.
Description of reference numerals:
1-lighting pedestal; The 11-mounting groove; 12-is edge fixedly; The 2-luminescence unit; The 21-light emitting diode; 22-spreads tabula rasa; 23-nano fluorescent bisque; The 3-power subsystem; The 31-solar panel; The 32-control circuit board; The 33-transparent glass; The 34-photosensitive switch.
The specific embodiment
Below in conjunction with Fig. 1 to Fig. 3, the utility model is described further:
As shown in Figure 1, a kind of LED stair light-emitting device, a fixedly connected lighting pedestal 1 is provided with mounting groove 11 in described lighting pedestal 1 on single order stair or multistage stair, lays at least one cylindrical light emitting unit 2 and a cylindricality power subsystem 3 in described mounting groove 11; Described power subsystem 3 comprises a control circuit board 32, and described control circuit board 32 tops are provided with solar panel 31; Described luminescence unit 2 comprises a plurality of light emitting diodes 21, and described luminescence unit 2 tops are a diffusion tabula rasa 22; Pass through between described control circuit board 32, described solar panel 31 and the described a plurality of light emitting diode 21 to be electrically connected.Use solar panel 31 and light emitting diode 21, thereby make this lighting device can not use external power supply, just can provide illumination for the user of stair, thereby play the function of saving the energy and reduction carbon emission at night.
In addition, the light that light emitting diode 21 sends can more can satisfy the requirement of people's eyes so that the light dispersion effect is more even through behind this diffusion tabula rasa 22, gives the impression of a kind of U.S. of people.
Also be provided with a photosensitive switch 34 on the described control circuit board 32.This photosensitive switch 34 can open automatically or cuts out light emitting diode 21 according to light intensity, reaches the effect of saving power supply.
Described power subsystem 3 tops are a transparent glass 33, and the thickness of described transparent glass 33 is less than the thickness of described diffusion tabula rasa 22.Thin transparent glass 33 can help solar panel 31 to absorb solar energy preferably.
As shown in Figure 2, the bottom of described lighting pedestal 1 is provided with a fixing edge 12.Should be fixedly edge 12 make can directly being fixed on the stair at the right angle bottom it of lighting pedestal 1.It is more firm to make that lighting pedestal 1 combines with stair, can not be subjected to displacement situation.
As shown in Figure 3, the outer surface of described a plurality of light emitting diode 21 is provided with one deck nano fluorescent bisque 23 uniformly.This nano fluorescent bisque 23 can to satisfy the demand of decorating stair and illumination, can also reduce the quantity that light emitting diode 21 uses simultaneously so that the light that light emitting diode 21 sends is softer or strong.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obvious realization of the present utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all in protection domain of the present utility model.
Claims (5)
1. LED stair light-emitting device, it is characterized in that: a fixedly connected lighting pedestal (1) on single order stair or multistage stair, in described lighting pedestal (1), be provided with mounting groove (11), in described mounting groove (11), lay at least one a cylindrical light emitting unit (2) and a cylindricality power subsystem (3); Described power subsystem (3) comprises a control circuit board (32), and described control circuit board (32) top is provided with solar panel (31); Described luminescence unit (2) comprises a plurality of light emitting diodes (21), and described luminescence unit (2) top is a diffusion tabula rasa (22); Pass through between described control circuit board (32), described solar panel (31) and the described a plurality of light emitting diode (21) to be electrically connected.
2. according to the described LED stair of claim 1 light-emitting device, it is characterized in that: the outer surface of described a plurality of light emitting diodes (21) is provided with one deck nano fluorescent bisque (23) uniformly.
3. according to claim 1 or 2 described LED stair light-emitting devices, it is characterized in that: also be provided with a photosensitive switch (34) on the described control circuit board (32).
4. according to the described LED stair of claim 3 light-emitting device, it is characterized in that: described power subsystem (3) top is a transparent glass (33), and the thickness of described transparent glass (33) is less than the thickness of described diffusion tabula rasa (22).
5. according to the described LED stair of claim 4 light-emitting device, it is characterized in that: the bottom of described lighting pedestal (1) is provided with a fixing edge (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205389070U CN201819136U (en) | 2010-09-25 | 2010-09-25 | LED stair lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205389070U CN201819136U (en) | 2010-09-25 | 2010-09-25 | LED stair lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201819136U true CN201819136U (en) | 2011-05-04 |
Family
ID=43917087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205389070U Expired - Fee Related CN201819136U (en) | 2010-09-25 | 2010-09-25 | LED stair lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201819136U (en) |
-
2010
- 2010-09-25 CN CN2010205389070U patent/CN201819136U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20110925 |