CN200949775Y - High power cold light variable-focus reflection type spotlight - Google Patents
High power cold light variable-focus reflection type spotlight Download PDFInfo
- Publication number
- CN200949775Y CN200949775Y CN 200620139128 CN200620139128U CN200949775Y CN 200949775 Y CN200949775 Y CN 200949775Y CN 200620139128 CN200620139128 CN 200620139128 CN 200620139128 U CN200620139128 U CN 200620139128U CN 200949775 Y CN200949775 Y CN 200949775Y
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- reflective mirror
- bulb
- cold light
- reflector
- light
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Abstract
The utility model relates to a high-power cold light zoom reflective spotlight, consisting essentially of a lamp box, a bulb and a reflector, which is characterized in that the electric light source bulb is a metal halide bulb or a quartz tungsten halogen bulb and the reflector made from the stainless steel is a parabola globoid shape coated with a organic glaze and a cold light dielectric film. The back of the reflector is provided with a heat dispersing salver made from a casting aluminum flake and a lamp holder of the light source bulb is arranged in a central hole of the reflector, the light source bulb being capable of moving backwards and forwards to adjust the focus. A shading ring is arranged in front of a central axis of the reflector. The utility model is applied to the lighting lamps of the large and middle venues and has the characteristics of energy saving, high utilizing rate of light, good light quality, anti glare and convenient regulations.
Description
Technical field
The utility model belongs to a kind of lighting, and concrete is a kind of illumination light fixture that is used for large and medium-sized venue, the varifocal reflective spotlight lamp of particularly high-power cold light.
Background technology
At present, illuminator lamp kind in places such as large and medium-sized stadiums, arenas, squares is numerous and diverse, kind is different, wherein much is to adopt incandescent lamp bulb and quartz tungsten halogen lamp bubble to be light source, the structure of spherical reflector, light source and lens etc. are co-located on the central shaft, constitute transmission type optical system, its shortcoming is that optical efficiency is low, and energy consumption is big, hot spot is inhomogeneous, light of poor quality.Some American-European countries adopt dark ellipsoid minute surface reflective optical system now, and reflective mirror is a glass material; Some product adopts aluminium matter ball-type total-reflection type optical system, and these products all respectively have advantage and practicality, but also come with some shortcomings, as, glass material is dangerous frangible, and the bore that has is less than normal, is unfavorable for heat radiation etc.Therefore, it is more reasonable to need to propose a kind of structure, saves the energy, and light utilization efficiency is higher, and light quality is better, and the high-power illumination light fixture of novel structure practicality is to satisfy the illumination needs of large and medium-sized venue.
The utility model content
The purpose of this utility model is at the problems referred to above, a kind of high-power cold light zoom reflector spotlight is proposed, this spotlight is provided with the parabola reflective mirror, the bulb that can transpose, and be provided with shade, has the light utilization efficiency height, save the energy, the quality of light is good, anti-dazzle, advantage easy to adjust, durable.
The purpose of this utility model is achieved through the following technical solutions: a kind of high-power cold light zoom reflector spotlight, mainly comprise lamp box, bulb, reflective mirror, it is characterized in that: described bulb is a kind of in metal halide bulb or the quartz tungsten halogen lamp bubble; Described reflective mirror is the parabola cambered surface shape that corrosion resistant plate is made, scribble organic glaze and cold light deielectric-coating on the minute surface, the back side of reflective mirror is provided with the heat radiation pallet that is made of aluminium casting, the lamp socket of described bulb is arranged in the centre bore of reflective mirror, this electric light source bulb can move forward and backward by its lamp socket and adjust focal length, changes the width that fills beam angle; Be provided with the shade that 3-8 cylinder formed in the dead ahead of the central shaft of described reflective mirror, this shade is fixed on the dead ahead of reflective mirror central shaft by one ten support at reflective mirror collar extension place.
Be provided with a control light tube in the front of described shade, the prosopyle place of this control light tube is provided with a prosopyle circle, and its back-mouth is provided with a deutostoma circle, and the centre of forward and backward mouthful of circle is provided with one and reflective mirror mouth circular hole of a size.
The concave surface of described reflective mirror can be designed as single-curved surface or awl cutting plane, satisfies the needs of different places.
The utility model is owing to adopted the reflective mirror of parabola cambered surface, and scribble organic glaze and cold light deielectric-coating at specular surface, improved light utilization efficiency effectively, realize the effect of high light efficiency and cold light, when bulb places on the parabolic reflector focus, the only directional light that ejaculation is gone forms the high brightness spot condition; Be provided with shade can stop the direct light of bulb and effectively the control reflective mirror reflect let out astigmatism, make the directional lighting of light beam according to appointment, prevent that effectively dazzle from also claiming stray light or overflowing the stimulation of astigmatism to people's eyes; The tunable arrangement of bulb makes illumination effect better adjust.Therefore, the utility model compared with prior art, have rational in infrastructure, easy to adjust, the light utilization efficiency height, energy savings, illumination effect is good, advantage that can anti-dazzle.
Description of drawings
Fig. 1 is structural representation of the present utility model (embodiment 1 schematic diagram);
Fig. 2 is the structural representation of embodiment 2.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further: embodiment 1: with reference to accompanying drawing 1, a kind of high-power cold light zoom reflector spotlight mainly comprises lamp housing 4, bulb 1, reflective mirror 3, and described bulb is the metal halide bulb; Described reflective mirror is the parabola cambered surface shape that corrosion resistant plate is made, scribble organic glaze and cold light deielectric-coating silica on the minute surface, the back side of reflective mirror is provided with the heat radiation pallet 2 that is made of aluminium casting, the base 9 of described bulb is arranged in the centre bore of reflective mirror, this bulb can move forward and backward by its lamp socket and adjust focal length, changes the width of beam angle; Be provided with the shade 8 that the steel disc cylinder of 3 different-diameters and differing heights is formed in the dead ahead of the central shaft of described reflective mirror, this shade is fixed on the dead ahead of the central shaft of reflective mirror by a cross frame 10 at reflective mirror collar extension place.Be provided with a control light tube 6 in the front of described shade, the prosopyle place of this control light tube is provided with a prosopyle circle 7, and its back-mouth is provided with a deutostoma circle 5, and the centre of forward and backward mouthful of circle is provided with one and reflective mirror mouth circular hole of a size.The concave surface of described reflective mirror is a single-curved surface 12.
Embodiment 2: with reference to accompanying drawing 2, and a kind of high-power cold light zoom reflector spotlight, the concave surface of described reflective mirror is awl cutting plane 11, other structures are identical with embodiment 1, repeat no more.
Claims (4)
1, a kind of high-power cold light zoom reflector spotlight mainly comprises lamp housing (4), bulb (1), reflective mirror (3), it is characterized in that: described bulb is a kind of in metal halide bulb or the quartz tungsten halogen lamp bubble; Described reflective mirror is the parabola cambered surface shape that corrosion resistant plate is made, scribble organic glaze and cold light deielectric-coating on the minute surface, the back side of reflective mirror is provided with the heat radiation pallet (2) that is made of aluminium casting, the base of described bulb (9) is arranged in the centre bore of reflective mirror, this bulb can move forward and backward by its lamp socket and adjust focal length, changes the width of beam angle; Be provided with the shade (8) that 3-8 cylinder formed in the dead ahead of the central shaft of described reflective mirror, this shade is fixed on the dead ahead of the central shaft of reflective mirror by a cross frame (10) at reflective mirror collar extension place.
2, high-power cold light zoom reflector spotlight according to claim 1, it is characterized in that: be provided with a control light tube (6) in the front of described shade, the prosopyle place of this control light tube is provided with a prosopyle circle (7), its back-mouth is provided with a deutostoma circle (5), and the centre of forward and backward mouthful of circle is provided with one and reflective mirror mouth circular hole of a size.
3, high-power cold light zoom reflector spotlight according to claim 1 is characterized in that: the concave surface at described reflective mirror is single-curved surface (12).
4, high-power cold light zoom reflector spotlight according to claim 1 is characterized in that: the concave surface at described reflective mirror is awl cutting plane (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620139128 CN200949775Y (en) | 2006-09-07 | 2006-09-07 | High power cold light variable-focus reflection type spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620139128 CN200949775Y (en) | 2006-09-07 | 2006-09-07 | High power cold light variable-focus reflection type spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200949775Y true CN200949775Y (en) | 2007-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620139128 Expired - Fee Related CN200949775Y (en) | 2006-09-07 | 2006-09-07 | High power cold light variable-focus reflection type spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200949775Y (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858567A (en) * | 2010-06-13 | 2010-10-13 | 海洋王照明科技股份有限公司 | Reflecting assembly and illuminating equipment containing reflecting assembly |
| CN103162108A (en) * | 2011-12-14 | 2013-06-19 | 海洋王照明科技股份有限公司 | Lamp capable of adjusting and distributing light |
| CN104214585A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Light projecting lamp with built-in grid |
| CN104214589A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Light projecting lamp with externally-arranged grid |
| CN104214617A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Ceiling type gas discharge lamp |
| CN104214682A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Ceiling type gas discharge lamp |
| CN104214616A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Ceiling type gas discharge lamp |
| CN104214657A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Anti-dazzling grille lamp |
| CN104214588A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Light projecting lamp with externally-arranged grid |
| CN104214679A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Ceiling type gas discharge lamp |
| CN104392618A (en) * | 2014-10-16 | 2015-03-04 | 杭州意博高科电器有限公司 | Design method of anti-dazzle LED lamp |
| CN104654122A (en) * | 2013-11-25 | 2015-05-27 | 海洋王（东莞）照明科技有限公司 | Fluorescent tube lamp |
| CN104654123A (en) * | 2013-11-25 | 2015-05-27 | 海洋王（东莞）照明科技有限公司 | Metal halide down lamp |
| CN105042406A (en) * | 2015-06-03 | 2015-11-11 | 深圳市西朗德光学有限公司 | LED lamp light condensing device |
| CN104392618B (en) * | 2014-10-16 | 2017-01-04 | 杭州意博高科电器有限公司 | A kind of method for designing of glare prevention LED lamp |
| CN108826084A (en) * | 2018-05-03 | 2018-11-16 | 蔡弘翊 | A kind of varifocal light projector device |
| CN110185943A (en) * | 2019-05-10 | 2019-08-30 | 珠海智新自动化科技有限公司 | A kind of light source |
-
2006
- 2006-09-07 CN CN 200620139128 patent/CN200949775Y/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858567A (en) * | 2010-06-13 | 2010-10-13 | 海洋王照明科技股份有限公司 | Reflecting assembly and illuminating equipment containing reflecting assembly |
| CN103162108A (en) * | 2011-12-14 | 2013-06-19 | 海洋王照明科技股份有限公司 | Lamp capable of adjusting and distributing light |
| CN103162108B (en) * | 2011-12-14 | 2016-03-23 | 海洋王照明科技股份有限公司 | A kind of light fixture of distribution-adjustable light |
| CN104214616A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Ceiling type gas discharge lamp |
| CN104214617A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Ceiling type gas discharge lamp |
| CN104214682A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Ceiling type gas discharge lamp |
| CN104214617B (en) * | 2013-05-29 | 2017-05-10 | 海洋王（东莞）照明科技有限公司 | Ceiling type gas discharge lamp |
| CN104214657A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Anti-dazzling grille lamp |
| CN104214588A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Light projecting lamp with externally-arranged grid |
| CN104214679A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Ceiling type gas discharge lamp |
| CN104214589A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Light projecting lamp with externally-arranged grid |
| CN104214589B (en) * | 2013-05-29 | 2017-08-11 | 海洋王（东莞）照明科技有限公司 | A kind of floodlight with external grid |
| CN104214585A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Light projecting lamp with built-in grid |
| CN104654122A (en) * | 2013-11-25 | 2015-05-27 | 海洋王（东莞）照明科技有限公司 | Fluorescent tube lamp |
| CN104654123A (en) * | 2013-11-25 | 2015-05-27 | 海洋王（东莞）照明科技有限公司 | Metal halide down lamp |
| CN104392618A (en) * | 2014-10-16 | 2015-03-04 | 杭州意博高科电器有限公司 | Design method of anti-dazzle LED lamp |
| CN104392618B (en) * | 2014-10-16 | 2017-01-04 | 杭州意博高科电器有限公司 | A kind of method for designing of glare prevention LED lamp |
| CN105042406B (en) * | 2015-06-03 | 2017-08-08 | 潮州市西朗德光学科技有限公司 | A kind of LED beam condensing unit |
| CN105042406A (en) * | 2015-06-03 | 2015-11-11 | 深圳市西朗德光学有限公司 | LED lamp light condensing device |
| CN108826084A (en) * | 2018-05-03 | 2018-11-16 | 蔡弘翊 | A kind of varifocal light projector device |
| CN110185943A (en) * | 2019-05-10 | 2019-08-30 | 珠海智新自动化科技有限公司 | A kind of light source |
| CN110185943B (en) * | 2019-05-10 | 2024-11-19 | 珠海智新自动化科技有限公司 | Light source |
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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: 20070919 Termination date: 20120907 |