CN101566292A - Astigmatical LED underground lamp - Google Patents
Astigmatical LED underground lamp Download PDFInfo
- Publication number
- CN101566292A CN101566292A CNA2009100313452A CN200910031345A CN101566292A CN 101566292 A CN101566292 A CN 101566292A CN A2009100313452 A CNA2009100313452 A CN A2009100313452A CN 200910031345 A CN200910031345 A CN 200910031345A CN 101566292 A CN101566292 A CN 101566292A
- Authority
- CN
- China
- Prior art keywords
- led
- housing
- aluminium base
- underground lamp
- light
- 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.)
- Pending
Links
- 229910052782 aluminium Inorganic materials 0.000 claims description 29
- 239000004411 aluminium Substances 0.000 claims description 29
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 29
- 201000009310 astigmatism Diseases 0.000 claims description 11
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000001678 irradiating Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 4
- 230000000903 blocking Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The invention relates to an underground lamp, in particular to an astigmatical LED underground lamp taking an LED as a light source. The astigmatical LED underground lamp has the prior advantages of LED lamps, such as high efficiency, energy conservation, quick response and the like; and meanwhile, the invention adopts a convex lens, thereby emitting light, enlarging an irradiation area, greatly improving the utilization rate of the light and making the light irradiating each corner of an object.
Description
Technical field
The present invention relates to a kind of underground lamp, particularly a kind of light emitting diode that adopts is the LED underground lamp of the astigmatism of light source.
Background technology
The light emitting diode of underground lamp employing now is the shot-light of light source, utilization ten extensively, because of its luminous efficiency height, power saving, the fast characteristics of response speed make most of user accept, but the light that the common LED underground lamp penetrates all is optically focused, light is more concentrated like this, but range of exposures is limited, when lighting engineering irradiation trees or font, some area illumination less than, make it gray area not occur, the LED underground lamp of astigmatism of the present invention has the original characteristics of LED lamp, efficiently, energy-conservation, the outer the present invention simultaneously of advantages such as response speed is fast has adopted convex lens, and that works distributes light, makes the expansion irradiated area, improved the utilization rate of light greatly, made the every nook and cranny of its energy irradiating object.
Summary of the invention
It is even inadequately to the objective of the invention is to overcome the buried lamp wiring irradiation of former tradition, the shortcoming that light is relatively concentrated, invent a kind of LED underground lamp of astigmatism, the present invention has adopted convex lens on shaped LED lampshade, thereby the light that light emitting diode sends is distributed, improved the irradiated area of light greatly, the utilization rate of the light of raising has reached reasonable disposition.
Technical solution of the present invention is:
The LED underground lamp of astigmatism of the present invention comprises control section 16 and structure division 15.
Control section 16 comprises aluminium base 4, lead 7, controller 8, power line 10, lampshade 11, LED 12, convex lens 13.Aluminium base 4 is positioned at the inside of housing 3, be used for a LED 12 direct welding in the above, make LED 12 heat radiations better like this, lead 7 is positioned at the surface of aluminium base 4, being used for a LED 12 couples together, controller 8 be positioned at aluminium base 4 below, controlling the operation of entire circuit, power line 10 is arranged on the lower surface of housing 3, is used for being connected with 220V voltage, and lampshade 11 is installed in the upper surface of aluminium base 4, be used for fixing convex lens 13, LED 12 is welded on the upper surface of aluminium base 4, is used for sending visible light, and convex lens 13 are positioned at the surface of lampshade 11, be used for visible light that LED 12 is sent, distribute by convex lens 13, enlarge the irradiated area of light like this, improved the utilization ratio of light.
Structure division 15 comprises cloche 1, clasp 2, housing 3, holder 5, screw 6, baffle plate 9, support 14.Cloche 1 is positioned at the upper surface of housing 3; be used for blocking dust and rainwater; protection LED 12 exempts from destruction; clasp 2 is positioned at the edge of housing 3, has been used for fixing cloche, prevents that it from falling down; housing 3 is used for placing other components and parts; holder 5 is arranged on the bottom margin of housing 3, makes things convenient for screw to insert, and screw 6 is installed in above the holder 5; be used for making whole lamp to be fixed on the needed position; baffle plate 9 is positioned at the inside of housing 3, and the below of aluminium base 4 is used for placing controller 8; support 14 is positioned at the inside of housing 3; the below of aluminium base 4 is used for placing aluminium base 4, also is adopt welding procedure to make support 14 be fixed on housing 3 internal edges.
Compared with the prior art the present invention has the following advantages:
The LED underground lamp of astigmatism of the present invention is compared with common underground lamp, is provided with convex lens on LED lampshade 11, and the light that LED 12 is sent distributes, improved the irradiated area of light greatly, make the light range of exposures more even, thereby the utilization rate of the light that improves has reached reasonable disposition.
Description of drawings
Fig. 1 is a structural representation of the present invention
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described:
The LED underground lamp of astigmatism of the present invention comprises control section 16 and structure division 15.
Control section 16 comprises aluminium base 4, lead 7, controller 8, power line 10, lampshade 11, LED 12, convex lens 13.Aluminium base 4 is positioned at the inside of housing 3, be used for a LED 12 direct welding in the above, make LED 12 heat radiations better like this, lead 7 is positioned at the surface of aluminium base 4, being used for a LED 12 couples together, controller 8 be positioned at aluminium base 4 below, controlling the operation of entire circuit, power line 10 is arranged on the lower surface of housing 3, is used for being connected with 220V voltage, and lampshade 11 is installed in the upper surface of aluminium base 4, be used for fixing convex lens 13, LED 12 is welded on the upper surface of aluminium base 4, is used for sending visible light, and convex lens 13 are positioned at the surface of lampshade 11, be used for visible light that LED 12 is sent, distribute by convex lens 13, enlarge the irradiated area of light like this, improved the utilization ratio of light.
Structure division 15 comprises cloche 1, clasp 2, housing 3, holder 5, screw 6, baffle plate 9, support 14.Cloche 1 is positioned at the upper surface of housing 3; be used for blocking dust and rainwater; protection LED 12 exempts from destruction; clasp 2 is positioned at the edge of housing 3, has been used for fixing cloche, prevents that it from falling down; housing 3 is used for placing other components and parts; holder 5 is arranged on the bottom margin of housing 3, makes things convenient for screw to insert, and screw 6 is installed in above the holder 5; be used for making whole lamp to be fixed on the needed position; baffle plate 9 is positioned at the inside of housing 3, and the below of aluminium base 4 is used for placing controller 8; support 14 is positioned at the inside of housing 3; the below of aluminium base 4 is used for placing aluminium base 4, also is adopt welding procedure to make support 14 be fixed on housing 3 internal edges.
The operation principle of the LED underground lamp of astigmatism of the present invention:
The LED underground lamp of astigmatism of the present invention is welded on LED 12 above the aluminium base 4, after with lead 7 LED 12 being connected then, before aluminium base 4 is installed, LED 12 is connected with controller 8, then aluminium base 4 is fixed on above the support 14, after covering cloche 1, locking clasp 2 is fixed on the place that needs illumination to underground lamp, by screw 6 it is fixed on the needed position, connect with the mains behind the line 10, the visible light that LED 12 sends distributes light by convex lens 13.
Claims (2)
1. the LED underground lamp of an astigmatism is characterized in that: adopt control section (16) and structure division (15) to connect to form; Control section (16) comprises aluminium base (4), lead (7), controller (8), power line (10), lampshade (11), LED (12), convex lens (13); Aluminium base (4) is positioned at the inside of housing (3), lead (7) is positioned at the surface of aluminium base (4), controller (8) be positioned at aluminium base (4) below, power line (10) is arranged on the lower surface of housing (3), lampshade (11) is installed in the upper surface of aluminium base (4), LED (12) is welded on the upper surface of aluminium base (4), and convex lens (13) are positioned at the surface of lampshade 11; Structure division (15) comprises cloche (1), clasp (2), housing (3), holder (5), screw (6), baffle plate (9), support (14); Cloche (1) is positioned at the upper surface of housing (3), clasp (2) is positioned at the edge of housing (3), housing (3) is used for placing other components and parts, holder (5) is arranged on the bottom margin of housing (3), screw (6) is installed in above the holder (5), the inside that baffle plate (9) is positioned at housing (3) is positioned at the below of aluminium base (4), and the inside that support (14) is positioned at housing (3) is positioned at the below of aluminium base (4).
2. the LED underground lamp of astigmatism according to claim 1 is characterized in that: described convex lens (13) be arranged on LED (12) above, the light that LED (12) is penetrated is wider, scope is bigger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100313452A CN101566292A (en) | 2009-04-29 | 2009-04-29 | Astigmatical LED underground lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100313452A CN101566292A (en) | 2009-04-29 | 2009-04-29 | Astigmatical LED underground lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101566292A true CN101566292A (en) | 2009-10-28 |
Family
ID=41282595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100313452A Pending CN101566292A (en) | 2009-04-29 | 2009-04-29 | Astigmatical LED underground lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101566292A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364224A (en) * | 2011-11-01 | 2012-02-29 | 苏州晶雷光电照明科技有限公司 | Environment-friendly light-emitting diode (LED) underground lamp |
| CN103201554A (en) * | 2010-11-10 | 2013-07-10 | 特锐拉克斯有限公司 | Recessed can downlight retrofit illumination device |
| US9631789B2 (en) | 2014-03-31 | 2017-04-25 | Terralux, Inc. | Apparatus and method for retrofitting a fluorescent downlight illumination device |
-
2009
- 2009-04-29 CN CNA2009100313452A patent/CN101566292A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103201554A (en) * | 2010-11-10 | 2013-07-10 | 特锐拉克斯有限公司 | Recessed can downlight retrofit illumination device |
| US9447935B2 (en) | 2010-11-10 | 2016-09-20 | Terralux, Inc. | Recessed can downlight retrofit illumination device |
| CN102364224A (en) * | 2011-11-01 | 2012-02-29 | 苏州晶雷光电照明科技有限公司 | Environment-friendly light-emitting diode (LED) underground lamp |
| US9631789B2 (en) | 2014-03-31 | 2017-04-25 | Terralux, Inc. | Apparatus and method for retrofitting a fluorescent downlight illumination device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091028 |