CN201944691U - Light emitting diode (LED) underground lamp based on polarization technology - Google Patents
Light emitting diode (LED) underground lamp based on polarization technology Download PDFInfo
- Publication number
- CN201944691U CN201944691U CN2011200043333U CN201120004333U CN201944691U CN 201944691 U CN201944691 U CN 201944691U CN 2011200043333 U CN2011200043333 U CN 2011200043333U CN 201120004333 U CN201120004333 U CN 201120004333U CN 201944691 U CN201944691 U CN 201944691U
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- led
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- lamp
- underground lamp
- transparent glass
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Abstract
The utility model relates to a light emitting diode (LED) underground lamp based on a polarization technology, which is characterized in that the LED underground lamp comprises a lamp holder (4), transparent glass (8) and a panel (1), wherein the transparent glass (8) is arranged on the lamp holder (4), the panel (1) is used for fixing the transparent glass (8), a U-shaped aluminum support frame (2) is arranged in the lamp holder (4), an aluminum base plate (5) in inclined arrangement is arranged in the U-shaped aluminum support frame (2), and an LED light source (7) connected with a power supply (3) is arranged on the aluminum base plate (5). The aluminum base plate is in inclined arrangement, so light sent out by the LED light source is emitted out in a polarized way towards one side at an angle, the generation of glare is sufficiently reduced, and the stimulation on eyes is reduced, so the eyes are not easy to get tired, the eyes of a user are comfortable, and the use safety is ensured, wherein the transparent glass, the lamp holder and a waterproof sealing ring form a waterproof system, and the water seepage can be effectively prevented, so the performance and the service life of products are ensured. The LED underground lamp also has the characteristic that the implementation structure is simple.
Description
Technical field
The utility model relates to a kind of lighting device, particularly a kind of LED underground lamp based on polarization light technology that is embedded in underground use.
Background technology
Present buried public illumination lamp, no matter be family or public place, very general with lamp decoration as decorating, underground lamp generally be installed in the square, under water, place outdoor lightings such as street, garden, outdoor park, leisure place, for life is brought additional credit.
The aluminium base of existing LED underground lamp inside all is horizontally disposed, in use, usually can also have dim shadow of one deck or dazzle except light.The generation of dazzle be because of in the visual field owing to be not suitable for Luminance Distribution, or have extreme brightness contrast, so that cause that vision is uncomfortable and reduce the visual condition of object visibility in the space or on the time.In the user visual field, produce the light sensation that human eye can't adapt to, may cause detest, can have stimulation to make eye fatigue easily and cause uncomfortablely, even can lose legibility eyes.
The utility model content
The purpose of this utility model is, a kind of LED underground lamp based on polarization light technology is provided.The utility model can reduce the generation of dazzle, and the eyes indefatigability makes user's eyes comfortable, guarantees safe in utilization.
The technical solution of the utility model: a kind of LED underground lamp based on polarization light technology, it is characterized in that: the clear glass that comprise lamp socket, is arranged on the lamp socket reaches the fixedly panel of clear glass, be provided with the U-shaped aluminum frame in the lamp socket, be provided with an aluminium base that is obliquely installed in the U-shaped aluminum frame, aluminium base is provided with the led light source that connects power supply.
In the aforesaid LED underground lamp based on polarization light technology, the angle that described aluminium base is obliquely installed is 10 °～20 °.
In the aforesaid LED underground lamp based on polarization light technology, the angle that described aluminium base is obliquely installed is 15 °.
In the aforesaid LED underground lamp, be provided with waterproof grommet between described clear glass and the lamp socket, by panel and being connected of lamp socket waterproof grommet being compressed based on polarization light technology.
Compared with prior art, the utility model is obliquely installed aluminium base, Yi Bian make optic angle degree that led light source sends to shooting out partially, fully reduced the generation of dazzle, reduced stimulation, made the eyes indefatigability eyes, make user's eyes more comfortable, guaranteed the safety of using.Wherein, clear glass, lamp socket and waterproof grommet have been formed waterproof system, can prevent effectively that water from immersing, thereby guarantee the performance and the life-span of product.The utility model can reduce the generation of dazzle, and the eyes indefatigability makes user's eyes comfortable, guarantees safe in utilization.The utility model also has the enforcement characteristic of simple structure.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Being labeled as in the accompanying drawing: 1-panel, 2-U shape aluminum frame, 3-power supply, 4-lamp socket, 5-aluminium base, 6-waterproof grommet, 7-LED light source, 8-clear glass.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.A kind of LED underground lamp based on polarization light technology, constitute as shown in Figure 1, the clear glass 8 that comprises lamp socket 4, is arranged on the lamp socket 4 reaches the fixedly panel 1 of clear glass 8, be provided with U-shaped aluminum frame 2 in the lamp socket 4, be provided with an aluminium base that is obliquely installed 5 in the U-shaped aluminum frame 2, aluminium base 5 is provided with the led light source 7 that connects power supply 3.
Reasonable is that the angle that described aluminium base 5 is obliquely installed is 10 °～20 °.
Be more preferably, the angle that described aluminium base 5 is obliquely installed is 15 °.
Be provided with waterproof grommet 6 between described clear glass 8 and the lamp socket 4, by panel 1 and being connected of lamp socket 4 waterproof grommet 6 being compressed.
Described power supply can adopt constant-current drive circuit as power circuit led light source to be powered.
The utility model is positioned over lamp socket in the good installing hole of reservation in use, pours into mixed earth and just can use, and is quick and easy for installation.Wherein, being obliquely installed of aluminium base Yi Bian make optic angle degree that led light source sends to shooting out partially, fully reduced the generation of dazzle, reduces the stimulation to eyes, makes the eyes indefatigability, makes user's eyes more comfortable, guaranteed the safety of using.Clear glass in the utility model, lamp socket and waterproof grommet have been formed waterproof system, can prevent effectively that water from immersing, thereby guarantee the performance and the life-span of product.
Claims (4)
1. LED underground lamp based on polarization light technology, it is characterized in that: the clear glass (8) that comprise lamp socket (4), is arranged on the lamp socket (4) reaches the fixedly panel (1) of clear glass (8), be provided with U-shaped aluminum frame (2) in the lamp socket (4), be provided with an aluminium base that is obliquely installed (5) in the U-shaped aluminum frame (2), aluminium base (5) is provided with the led light source (7) that connects power supply (3).
2. the LED underground lamp based on polarization light technology according to claim 1 is characterized in that: the angle that described aluminium base (5) is obliquely installed is 10 °～20 °.
3. the LED underground lamp based on polarization light technology according to claim 2 is characterized in that: the angle that described aluminium base (5) is obliquely installed is 15 °.
4. according to claim 1,2 or 3 described LED underground lamps, it is characterized in that: be provided with waterproof grommet (6) between described clear glass (8) and the lamp socket (4) based on polarization light technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200043333U CN201944691U (en) | 2011-01-07 | 2011-01-07 | Light emitting diode (LED) underground lamp based on polarization technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200043333U CN201944691U (en) | 2011-01-07 | 2011-01-07 | Light emitting diode (LED) underground lamp based on polarization technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201944691U true CN201944691U (en) | 2011-08-24 |
Family
ID=44472033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200043333U Expired - Lifetime CN201944691U (en) | 2011-01-07 | 2011-01-07 | Light emitting diode (LED) underground lamp based on polarization technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201944691U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574383A (en) * | 2012-07-19 | 2014-02-12 | 苏州曼斯雷德光电有限公司 | Light-emitting diode (LED) polarized light underground lamp |
| CN106781576A (en) * | 2017-01-05 | 2017-05-31 | 温州商学院 | Embedded zebra stripes |
| CN108870157A (en) * | 2017-09-07 | 2018-11-23 | 徐广� | A kind of moulding with light emitting angle |
| WO2019047987A1 (en) * | 2017-09-07 | 2019-03-14 | 徐广� | Decorative moulding having light-emitting angle |
-
2011
- 2011-01-07 CN CN2011200043333U patent/CN201944691U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574383A (en) * | 2012-07-19 | 2014-02-12 | 苏州曼斯雷德光电有限公司 | Light-emitting diode (LED) polarized light underground lamp |
| CN106781576A (en) * | 2017-01-05 | 2017-05-31 | 温州商学院 | Embedded zebra stripes |
| CN108870157A (en) * | 2017-09-07 | 2018-11-23 | 徐广� | A kind of moulding with light emitting angle |
| WO2019047987A1 (en) * | 2017-09-07 | 2019-03-14 | 徐广� | Decorative moulding having light-emitting angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 313028 No. 2008, Fulu Road, East New District, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Zhejiang Jingri Science and Technology Co., Ltd. Address before: 313002 No. 2008 Xishan Road, Balidian Town, Wuxing District, Huzhou City, Zhejiang Province Patentee before: Zhejiang Jingri Lighting Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110824 |
|
| CX01 | Expiry of patent term |