CN202253337U - Double-color LED (Light-Emitting Diode) lamp capable of changing color and adjusting angle of light beam - Google Patents
Double-color LED (Light-Emitting Diode) lamp capable of changing color and adjusting angle of light beam Download PDFInfo
- Publication number
- CN202253337U CN202253337U CN2011203438700U CN201120343870U CN202253337U CN 202253337 U CN202253337 U CN 202253337U CN 2011203438700 U CN2011203438700 U CN 2011203438700U CN 201120343870 U CN201120343870 U CN 201120343870U CN 202253337 U CN202253337 U CN 202253337U
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- colour changing
- double
- color
- reflective mirror
- beam angle
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Abstract
The utility model discloses a double-color LED (Light-Emitting Diode) lamp capable of changing a color and adjusting the angle of a light beam. The LED lamp comprises a lower cover plate, a fan, a fan orientation board, a semicircular air damper, a semicircular radiating fin, a color changing cylinder, an O-shaped ring, an LED light source, a protection cover, a front transparent board, an upper cover plate, a reflector and a fan. The color changing and the adjustment of the angle of the light beam are realized by using the double-color color changing cylinder and the reflector. The double-color LED lamp disclosed by the utility model is applicable to fields such as lamp illumination of film and television stages, illumination of city landscape, and the like.
Description
Technical field
The present invention relates to a kind of LED light fixture, relate in particular to the adjustable LED lamp of a kind of double-colored colour changing and beam angle.
Background technology
Current, the change of colour changing of LED light fixture and beam angle relies on the support of exterior technology to accomplish more.Technical in colour changing; Prior art is employed in LED light fixture forward mounting Color Move Equipment more and accomplishes; When the LED light fixture needs turn colors,,, will Color Move Equipment be taken off by light fixture when not needing colour changing through realizing colour changing at the pre-installed Color Move Equipment of putting of light fixture; It is very loaded down with trivial details to operate, and can not satisfy actual colour changing needs neatly; On the light fixture beam angle was regulated, prior art mainly realized the conversion of light beam irradiates angle through the change of the angle of light fixture own.Like Chinese patent " efficient colour changing light " (application number: disclose 02272999.2) through utilizing computer colour changing device and colour changing control device; Microgroove high density screw thread mirror is installed in lens barrel; Focus and realize the light fixture colour changing; But this patented technology still need be by external computer colour changing device, and control is complicated, and can only realize monochromatic colour changing; Chinese patent " Adjustable head lamp " (application number: disclose a kind of Adjustable head lamp 03223112.1); The rotation of lamp body is made up of with the conductive sheet that cooperatively interacts, the control of carbon brush group etc. the signal system of the chip that is connected with the rotation of control lamp body; Conductive sheet is fixed on the two ends of the vertical rotating drive shafts of control lamp body and an end of the main shaft of the horizontal rotation of control lamp body; Drive through motor makes light fixture realize rotation; This technology mainly realizes that by motor and whirligig operation is more, and more complicated operates.
Summary of the invention
The present invention aims to provide a kind of double-colored colour changing and the adjustable LED lamp of beam angle, overcomes existing mainly relying on and outsidely adds Color Move Equipment and rotate the deficiency that realizes colour changing and beam angle regulation technology through driven by motor light fixture itself.
The present invention mainly realizes through following technical scheme.
The adjustable LED lamp of a kind of double-colored colour changing and beam angle comprises lower cover, blower fan, blower fan position plate, semicircle deep bead, semicircle fin, colour changing tube, O type circle, led light source, guard shield, transparent front plate, upper cover plate, reflective mirror, colour changing tube motor and reflective mirror motor.
Described reflective mirror comprises left and right reflective mirror.
Described colour changing tube comprises left and right colour changing tube, and by the rotation of colour changing tube driven by motor O type circle, led light source and semi-circular fin and semicircle deep bead are equipped with in colour changing tube inside.
Described guard shield, cover plate and preceding transparent panel are formed enclosed construction, inner blower fan, colour changing tube, reflective mirror, motor, led light source, semicircle fin and the semicircle deep bead installed.
The invention has the beneficial effects as follows: through the colour changing tube is arranged on lamp interior; And can realize the free adjustment of double-colored colour changing and beam angle; Reduce production cost, improved the integrated level of light fixture, enriched the colour changing effect of light fixture; Reduce the energy consumption and the wearing and tearing that produce when light fixture itself rotates, be adapted to the various fields such as LED light fixture that need the colour changing and type of shaking the head.
Description of drawings
1. Fig. 1 is a light path sketch map of the present invention.
2. Fig. 2 is an overall schematic of the present invention.
3. Fig. 3 is a structural representation of the present invention.
4. caption: 1-lower cover, 2-blower fan, 3-blower fan fixed head, the semicircle deep bead of 4-, the semicircle fin of 5-; 6-colour changing tube, 7-O type circle, 8-LED light source, transparent panel before the 9-guard shield, 10-; The 11-upper cover plate, 12-reflective mirror, 13-colour changing tube motor, 14-reflective mirror motor.
Practical implementation
Combine accompanying drawing that the present invention is done further detailed explanation at present.
As shown in Figure 3; The adjustable LED lamp of a kind of double-colored colour changing and beam angle; Comprise lower cover (1), blower fan (2), blower fan position plate (3), semicircle deep bead (4), semicircle fin (5), colour changing tube (6), O type circle (7), led light source (8), guard shield (9), transparent front plate (10), upper cover plate (11), reflective mirror (12), colour changing tube motor (13) and reflective mirror motor (14); Reflective mirror (12) comprises left and right reflective mirror; Colour changing tube (6) comprises left and right colour changing tube; Drive O type circle (7) rotation by motor (13); Led light source (8) and semi-circular fin (5) and semicircle deep bead (4) are equipped with in colour changing tube (6) inside, and guard shield (9), upper cover plate cover plate (11), lower cover (1) and preceding transparent panel (10) are formed enclosed construction, inner blower fan (2), colour changing tube (6), reflective mirror (12), colour changing tube motor (13), reflective mirror motor (14) led light source (8), semicircle fin (5) and the semicircle deep bead (4) installed.
As shown in Figure 3; Colour changing tube (6) is double-colored colour mixture chromatics paper, comprises red, blue, green, yellow, blue or green, fuchsin, orange and white, eight kinds of colors divided equally for eight equal parts evenly distributed; Two kinds of colors of each demonstration realize the double-colored colour changing of light fixture under the drive of colour changing tube motor (13).
As shown in Figure 3, when led light source (8) was worked, the light that sends reflected away through reflective mirror (12); Under the drive of reflective mirror motor (14), according to the angular adjustment needs, the adjustable angle of reflective mirror (12) is whole; Send directional light, low-angle light or extensive angle light, realize the change of light fixture angle.
As shown in Figure 3, semicircle fin (5) is designed to semicircle, is installed in the colour changing tube (6) after making up with led light source (8).
Claims (4)
1. double-colored colour changing and the adjustable LED lamp of beam angle; Comprise lower cover (1), blower fan (2), blower fan position plate (3), semicircle deep bead (4), semicircle fin (5), colour changing tube (6), O type circle (7), led light source (8), guard shield (9), transparent front plate (10), upper cover plate (11), reflective mirror (12), colour changing tube motor (13) and reflective mirror motor (14), it is characterized in that: colour changing tube and reflective mirror are housed in lamp interior.
2. a kind of double-colored colour changing according to claim 1 and the adjustable LED lamp of beam angle; It is characterized in that: colour changing tube (6) is double-colored colour mixture ticker tape; Comprise red, blue, green, yellow, blue or green, orange and white; Eight kinds of colors are divided equally for eight equal parts evenly distributed, show two kinds of colors at every turn under the drive of colour changing tube motor (13), realize the double-colored colour changing of light fixture.
3. a kind of double-colored colour changing according to claim 1 and the adjustable LED lamp of beam angle is characterized in that: about reflective mirror (12) divides two groups, be symmetrical set, and rotating mirror is realized the change of beam angle under the drive of reflective mirror motor (14).
4. a kind of double-colored colour changing according to claim 1 and the adjustable LED lamp of beam angle, it is characterized in that: semicircle fin (5) is designed to semicircle, is installed in the colour changing tube (6) after making up with led light source (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203438700U CN202253337U (en) | 2011-09-14 | 2011-09-14 | Double-color LED (Light-Emitting Diode) lamp capable of changing color and adjusting angle of light beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203438700U CN202253337U (en) | 2011-09-14 | 2011-09-14 | Double-color LED (Light-Emitting Diode) lamp capable of changing color and adjusting angle of light beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202253337U true CN202253337U (en) | 2012-05-30 |
Family
ID=46114577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203438700U Expired - Fee Related CN202253337U (en) | 2011-09-14 | 2011-09-14 | Double-color LED (Light-Emitting Diode) lamp capable of changing color and adjusting angle of light beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202253337U (en) |
-
2011
- 2011-09-14 CN CN2011203438700U patent/CN202253337U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20170914 |