CN202864620U - Lighting device for elevator - Google Patents
Lighting device for elevator Download PDFInfo
- Publication number
- CN202864620U CN202864620U CN 201220234800 CN201220234800U CN202864620U CN 202864620 U CN202864620 U CN 202864620U CN 201220234800 CN201220234800 CN 201220234800 CN 201220234800 U CN201220234800 U CN 201220234800U CN 202864620 U CN202864620 U CN 202864620U
- Authority
- CN
- China
- Prior art keywords
- elevator
- lgp
- light source
- illumination device
- utility
- 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
Links
- 238000005286 illumination Methods 0.000 claims description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 abstract 2
- 230000002950 deficient Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model provides a lighting device for an elevator. The elevator is provided with a top plate, and the lighting device comprises a light guide plate, a light source, a reflective sheet and a diffusion plate, wherein the light guide plate is positioned below the top plate; the light source is arranged on at least one side of the light guide plate; the reflective sheet is arranged between the light guide plate and the lower surface of the top plate; and the diffusion plate is positioned below the light guide plate. The lighting device for the elevator can save energy and provide softer and more uniform light for the interior of the elevator.
Description
Technical field
The utility model relates to a kind of illumination equipment, relates in particular to a kind of elevator illumination device.
Background technology
At present, the lighting source in the elevator adopts daylight lamp, filament lamp, halide torch etc. mostly, and light output is low, and energy consumption is large, the life-span is short, the speed of lighting is slow, and mechanical strength is little, and can pollute environment.And the brightness of illumination issue in the elevator is inhomogeneous, so that the occupant in the elevator feels serious discomfort.
In view of this, how to design a kind of elevator illumination device, with energy savings and reduce environmental pollution, can also provide soft uniform illumination simultaneously is the problem that the insider needs solution badly.
The utility model content
In prior art, the more not environmental protection of not only consuming energy of the illumination in the elevator brings uncomfortable this defective of feeling to the occupant simultaneously, and the utility model provides a kind of elevator illumination device.
According to the utility model, a kind of elevator illumination device is provided, described elevator has top board, wherein, comprising:
LGP is positioned at the below of described top board;
Light source is arranged at least one side of described LGP;
Reflector plate is arranged between the lower surface of described LGP and described top board; And
Diffuser plate is positioned at the below of described LGP.
Preferably, described light source is light-emitting diode.
Preferably, described reflector plate is reflective sheeting, is pasted on the upper surface of described LGP.
Preferably, more comprise bonding jumper, be positioned at least one side of described LGP.
Preferably, have groove on the described bonding jumper, described light source is positioned at described groove.
Preferably, described bonding jumper is aluminum strip.
Preferably, more comprise housing, accommodate described LGP, described light source, described reflector plate and described diffuser plate, and described LGP, described light source, described reflector plate and described diffuser plate are fixed in described top board.
The utility model has the advantages that: by in elevator, being equipped with LGP and light-emitting diode (Light Emitting Diode, be abbreviated as LED), make line source become area source, provide light soft uniform environment to give in the elevator, and employing LED can energy efficient and the pollution that reduces environment.
Description of drawings
The reader will become apparent various aspects of the present utility model after the reference accompanying drawing has been read the specific embodiment of the present utility model.Wherein,
Fig. 1 shows the generalized section of elevator illumination device of the present utility model.
The specific embodiment:
With reference to the accompanying drawings, the specific embodiment of the present utility model is described in further detail.
Fig. 1 shows the generalized section of elevator illumination device of the present utility model.With reference to Fig. 1, elevator has top board 10.Elevator illumination device comprises LGP 20, light source 21, reflector plate 22 and diffuser plate 23.Wherein, LGP 20 is positioned at the below of top board 10.In the present embodiment, light source 21 is light-emitting diode (LED), and is close at least one side of LGP 20, and LGP 20 can be derived the light that comes from light source 21 equably.At least one side at LGP 20 can also arrange bonding jumper 24, for example aluminum strip.Have groove 241 on the bonding jumper 24, light source 21 can be arranged in the groove 241, and in the process of light source works, bonding jumper 24 can play the function of heat radiation.Reflector plate 22 is between LGP 20 and top board 10, and the light reflection that is used for leaking returns on the LGP 20, to improve the degree of utilization of light.Reflector plate 22 can be reflective sheeting, and reflective sheeting is pasted on the upper surface of LGP 20.Diffuser plate 23 is positioned on the lower surface of LGP 20, can make to get more even from LGP 20 distribution of light out.Elevator illumination device can also be accommodated LGP 20, light source 21, reflector plate 22, diffuser plate 23 and bonding jumper 24 by a housing 25, and they are fixed on the top board 10.
The utility model has the advantages that: by in elevator, being equipped with LGP and light-emitting diode (Light Emitting Diode, be abbreviated as LED), make line source become area source, provide light soft uniform environment to give in the elevator, and employing LED can energy efficient and the pollution that reduces environment.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. elevator illumination device, described elevator has top board, it is characterized in that, comprising:
LGP is positioned at the below of described top board;
Light source is arranged at least one side of described LGP;
Reflector plate is arranged between the lower surface of described LGP and described top board;
Diffuser plate is positioned at the below of described LGP; And
Bonding jumper is positioned at least one side of described LGP.
2. elevator illumination device as claimed in claim 1 is characterized in that, has groove on the described bonding jumper, and described light source is positioned at described groove.
3. elevator illumination device as claimed in claim 2 is characterized in that, described bonding jumper is aluminum strip.
4. elevator illumination device as claimed in claim 1 is characterized in that, described reflector plate is reflective sheeting, is pasted on the upper surface of described LGP.
5. such as each described elevator illumination device of claim 1 to 4, it is characterized in that, more comprise housing, accommodate described LGP, described light source, described reflector plate and described diffuser plate, and described LGP, described light source, described reflector plate and described diffuser plate are fixed in described top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234800 CN202864620U (en) | 2012-05-23 | 2012-05-23 | Lighting device for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234800 CN202864620U (en) | 2012-05-23 | 2012-05-23 | Lighting device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202864620U true CN202864620U (en) | 2013-04-10 |
Family
ID=48031360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220234800 Expired - Lifetime CN202864620U (en) | 2012-05-23 | 2012-05-23 | Lighting device for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202864620U (en) |
-
2012
- 2012-05-23 CN CN 201220234800 patent/CN202864620U/en not_active Expired - Lifetime
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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: 20130410 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Hangzhou Hushan Photoelectric Technology Co.,Ltd. patent The person in charge Document name: Notice of Patent Expiration and Termination |
|
| DD01 | Delivery of document by public notice |