CN103398329B - Shot-light - Google Patents
Shot-light Download PDFInfo
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- CN103398329B CN103398329B CN201310344537.5A CN201310344537A CN103398329B CN 103398329 B CN103398329 B CN 103398329B CN 201310344537 A CN201310344537 A CN 201310344537A CN 103398329 B CN103398329 B CN 103398329B
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- light
- light source
- guiding pillar
- reflector
- shot
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Abstract
The invention discloses a kind of shot-light, it comprises light source, reflector and transmissive mirror; Described light source is arranged at the bottom of the cup of reflector, and described transmissive mirror hides the rim of a cup in reflector; Described transmissive mirror is formed with light-guiding pillar towards light source corresponding to light source is outstanding, and light-guiding pillar and light source have spacing.The beneficial effect of COB shot-light of the present invention is, the transmissive mirror that light source is corresponding arranges a light-guiding pillar, and the light utilizing light-guiding pillar can not be drawn in by reflector, is drawn in by this light-guiding pillar, can receive light fully like this, improves light intensity.
Description
Technical field
The present invention relates to lighting field, particularly relate to a kind of shot-light.
Background technology
Shot-light can be placed in furred ceiling surrounding or furniture top, also can be placed within the walls, in dado or skirting.Light direct irradiation on the utensils implements required emphasis, with outstanding subjective Aesthetic functions, reach give prominence to the key points, strong, the in riotous profusion colorful artistic effect of environment uniqueness, levels are rich, atmosphere.Shot-light light is soft, elegant and poised, both can play a leading role to integral illumination, again can local daylighting, heighten atmosphere.
Only carry out light source with reflector based on most of shot-light product in the market and receive light, from luminous intensity distribution, reflector can only receive light source the light of luminous surrounding 2/3, in the middle of its light source 1/3 light can not utilize by reflector, the light intensity causing shot-light to launch is lower, how better to utilize the light of in the middle of light source 1/3 to become the key of technology.
Summary of the invention
The invention provides and a kind ofly receive the good shot-light of light effect.
To achieve these goals, a kind of technical scheme that the present invention proposes is: a kind of shot-light, and it comprises light source, reflector and transmissive mirror; Described light source is arranged at the bottom of the cup of reflector, and described transmissive mirror hides the rim of a cup in reflector; Described transmissive mirror is formed with light-guiding pillar towards light source corresponding to light source is outstanding, and light-guiding pillar and light source have spacing.
Wherein, the end face of described light-guiding pillar backlight is frosting.
Wherein, the end face of described light-guiding pillar backlight is lower than the upper surface of described transmissive mirror.
Wherein, the end face of described light-guiding pillar backlight is provided with protruding lens pearl.
Wherein, described reflector and the common luminous intensity distribution of light-guiding pillar, the light intensity half-angle of shot-light is 20 degree.
Wherein, the geometry of the upright projection of described light-guiding pillar on one end of light source is bottom reflector is identical with light source, and projected area is not less than the area of light source.
Wherein, described light source is circular, and its diameter is 10 millimeters, and one end that described light-guiding pillar corresponds to light source is 5 millimeters-6 millimeters to the distance of light source.
Wherein, also comprise lamp housing and front end ring cowling, described reflector is arranged in lamp housing, and described transmissive mirror hides the rim of a cup in reflector and pressed solidly in lamp housing by described front end ring cowling.
Wherein, described light source is COB light source.
Beneficial effect of the present invention is: the shot-light being different from prior art, reflector is only had to receive light, the light of light source center is had some light and is not drawn in by reflector, but penetrate from the rim of a cup of reflector to surrounding, make light intensity lower, shot-light of the present invention, the transmissive mirror that light source is corresponding arranges a light-guiding pillar, utilize the light that light-guiding pillar can not be drawn in by reflector, drawn in by this light-guiding pillar, light can be received fully like this, improve light intensity, and the light effect that light-guiding pillar and light source have spacing that COB shot-light of the present invention can be made to penetrate is better, brightness is moderate.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the COB shot-light of one embodiment of the invention;
Fig. 2 is the cross section structure schematic diagram of the COB shot-light of one embodiment of the invention.
In figure: 1, COB light source; 2, reflector; 3, transmissive mirror; 31, light-guiding pillar; 32, groove; 33, lens pearl; 4, lamp housing; 5, front end ring cowling.
Detailed description of the invention
By describing technology contents of the present invention, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
Refer to Fig. 1 and Fig. 2, a kind of COB shot-light of present embodiment, it comprises COB light source 1, reflector 2 and transmissive mirror 3; Described COB light source 1 is arranged at the bottom of the cup of reflector 2, and described transmissive mirror 3 hides the rim of a cup in reflector 2; Described transmissive mirror 3 is towards COB light source 1 and correspond to COB light source 1 and be formed with light-guiding pillar 31, and light-guiding pillar 31 and COB light source 1 have spacing.COB shot-light of the present invention, the transmissive mirror 3 of COB light source 1 correspondence arranges a light-guiding pillar 31, utilize the light that light-guiding pillar 31 can not be drawn in by reflector 2, drawn in by this light-guiding pillar 31, light can be received fully like this, improve the light intensity of COB shot-light front end, and the light effect that light-guiding pillar 31 and COB light source 1 have spacing that COB shot-light of the present invention can be made to penetrate is better, brightness is moderate.
Light-guiding pillar 31 described in the present embodiment can be columniform, also can be prismatic, can also be round platform, as long as it is just passable to play receipts light action.In the present embodiment, the formation of light-guiding pillar can be one-body molded with transmissive mirror, like this can production transmissive mirror fast, and shot-light of the present invention can be assembled fast.
In the present embodiment, the end face of described light-guiding pillar backlight is frosting, and namely the one side of COB light source 1 corresponds to the position of described light-guiding pillar 31 to transmissive mirror 3 is dorsad frosting, can light be made like this evenly, play certain anti-dazzle effect.
In the present embodiment, the end face of described light-guiding pillar 31 COB light source 1 is dorsad lower than the upper surface of described transmissive mirror 3, namely cave in COB light source 1 side in the position described transmissive mirror 3 being formed with light-guiding pillar 31, form a groove 32, such design can save the material of transmissive mirror when not affecting and receiving light, conventional halogen lamp can also be imitated, make its structure attractive in appearance.Further, the end face of described light-guiding pillar 31 COB light source is dorsad provided with protruding lens pearl 33, the i.e. recess of described transmissive mirror 3, namely the bottom of groove 32 is provided with protruding lens pearl 33, hemispherical lens pearl 33 further can receive light, make the light through lens pearl 33 more concentrated, global design of the present invention can be beautified simultaneously, certainly, in order to anti-dazzle, frosting is all arranged in the bottom of hemispherical lens pearl 33 and groove 32, in this enforcement, described lens pearl 33 is hemispheric, can optically focused to greatest extent.
In the present embodiment, the geometry of the upright projection of described light-guiding pillar 31 on one end of light source is bottom reflector 2 is identical with COB light source 1, and projected area is not less than the area of COB light source, the receipts light efficiency rate of light-guiding pillar 31 can be made so high, certainly, in concrete application, can arrange according to specific circumstances.
In a specific embodiment, described COB light source 1 is circular, its diameter is 10 millimeters, one end that described light-guiding pillar 31 corresponds to COB light source 1 is 5 millimeters-6 millimeters to the distance of COB light source 1, it is best that such luminous intensity distribution receives light effect, it is under reflector 2 and the common luminous intensity distribution of light-guiding pillar 31, and the light intensity half-angle of shot-light is 20 degree, and light intensity effect is now best.
In the present embodiment, COB shot-light also comprises lamp housing 4 and front end ring cowling 5, described reflector 2 is arranged in lamp housing 4, described transmissive mirror 3 hides the rim of a cup in reflector 2 and presses solidly in lamp housing 4 by described front end ring cowling 5, can assemble COB shot-light of the present invention fast like this, and reflector 2 is arranged at the volume that can reduce COB shot-light in lamp housing 4.
In other embodiments, the COB light source in above-described embodiment can replace to other light source, but principle is identical, is all jointly to receive light by reflector and light-guiding pillar then to shine out, and improves its intensity of illumination.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (7)
1. a shot-light, is characterized in that, it comprises light source, reflector and transmissive mirror; Described light source is arranged at the bottom of the cup of reflector, and described transmissive mirror hides the rim of a cup in reflector;
Described transmissive mirror is given prominence to towards light source and corresponding to light source and is formed with light-guiding pillar, and light-guiding pillar and light source have spacing;
The end face of described light-guiding pillar backlight, lower than the upper surface of described transmissive mirror, the end face of described light-guiding pillar backlight is provided with protruding lens pearl.
2. shot-light according to claim 1, is characterized in that, the end face of described light-guiding pillar backlight is frosting.
3. shot-light according to claim 1, is characterized in that, described reflector and the common luminous intensity distribution of light-guiding pillar, and the light intensity half-angle of shot-light is 20 degree.
4. shot-light according to claim 1, is characterized in that, the geometry of the upright projection of described light-guiding pillar on one end of light source is bottom reflector is identical with light source, and projected area is not less than the area of light source.
5. shot-light according to claim 4, is characterized in that, described light source is circular, and its diameter is 10 millimeters, and one end that described light-guiding pillar corresponds to light source is 5 millimeters-6 millimeters to the distance of light source.
6. the shot-light according to any one of claim 1-5, is characterized in that, also comprise lamp housing and front end ring cowling, described reflector is arranged in lamp housing, and described transmissive mirror hides the rim of a cup in reflector and pressed solidly in lamp housing by described front end ring cowling.
7. the shot-light according to any one of claim 1-5, is characterized in that, described light source is COB light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344537.5A CN103398329B (en) | 2013-08-08 | 2013-08-08 | Shot-light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344537.5A CN103398329B (en) | 2013-08-08 | 2013-08-08 | Shot-light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103398329A CN103398329A (en) | 2013-11-20 |
| CN103398329B true CN103398329B (en) | 2015-11-18 |
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ID=49562010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310344537.5A Active CN103398329B (en) | 2013-08-08 | 2013-08-08 | Shot-light |
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| Country | Link |
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| CN (1) | CN103398329B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021581A1 (en) * | 2013-08-12 | 2015-02-19 | 广东恒润光电有限公司 | Spot lamp |
| CN106813148A (en) * | 2015-11-27 | 2017-06-09 | 上海润尚光电科技有限公司 | A kind of shot-light with effectively luminous energy high |
| CN106523940A (en) * | 2016-12-05 | 2017-03-22 | 中山市光大光学仪器有限公司 | Anti-glare reflector lamp |
| CN106641879A (en) * | 2016-12-05 | 2017-05-10 | 中山市光大光学仪器有限公司 | Condensed light spotlight lamp |
| CN106764666A (en) * | 2016-12-05 | 2017-05-31 | 中山市光大光学仪器有限公司 | Anti-dazzle shot-light with layers of prisms |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201273498Y (en) * | 2008-10-16 | 2009-07-15 | 凯得爱依安全运动器材(太仓)有限公司 | Road traffic safety lamp |
| CN202938092U (en) * | 2012-11-08 | 2013-05-15 | 浙江阳光照明电器集团股份有限公司 | LED (Light Emitting Diode) lamp with liquid heat conduction |
| CN203431612U (en) * | 2013-08-08 | 2014-02-12 | 广东恒润光电有限公司 | spotlight |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4070880B2 (en) * | 1998-06-12 | 2008-04-02 | 本田技研工業株式会社 | Motorcycle headlights |
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2013
- 2013-08-08 CN CN201310344537.5A patent/CN103398329B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201273498Y (en) * | 2008-10-16 | 2009-07-15 | 凯得爱依安全运动器材(太仓)有限公司 | Road traffic safety lamp |
| CN202938092U (en) * | 2012-11-08 | 2013-05-15 | 浙江阳光照明电器集团股份有限公司 | LED (Light Emitting Diode) lamp with liquid heat conduction |
| CN203431612U (en) * | 2013-08-08 | 2014-02-12 | 广东恒润光电有限公司 | spotlight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103398329A (en) | 2013-11-20 |
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