CN102767781A - LED spotlight capable of generating obviously dynamic light beams - Google Patents
LED spotlight capable of generating obviously dynamic light beams Download PDFInfo
- Publication number
- CN102767781A CN102767781A CN2012102000859A CN201210200085A CN102767781A CN 102767781 A CN102767781 A CN 102767781A CN 2012102000859 A CN2012102000859 A CN 2012102000859A CN 201210200085 A CN201210200085 A CN 201210200085A CN 102767781 A CN102767781 A CN 102767781A
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- CN
- China
- Prior art keywords
- light
- led
- condenser
- emitting source
- dynamic
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/007—Lighting devices or systems producing a varying lighting effect using rotating transparent or colored disks, e.g. gobo wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED spotlight capable of generating obviously dynamic light beams. The LED spotlight comprises an LED lighting source, a light converging lens and a driving device. The LED lighting source is disposed at the position 0.5-2 times of the focal length of the light converging lens so as to generate obvious light beams required. The driving device drives the LED lighting source or the light converging lens to move on the plane perpendicular to the optical axis of the light converging lens. Compared with the prior art, the LED spotlight capable of generating dynamic obvious light beams has the advantages that by controlling the position between the light converging lens and the LED lighting source, the light beams are obviously dynamic, and the LED spot light is high in lighting effect, energy-saving, environment-friendly, and multicolored.
Description
Technical field:
The present invention relates to a kind of dynamic obviously LED shot-light of light beam that produces.
Background technology:
Throw light on employed various light or have the various light fixtures of column of colour of light of stage that we see, public place of entertainment, city lighting at present mostly uses the huge bulb of power, to such an extent as to take shortcomings generations such as electricity, extreme temperatures, bulky.Adopt smallcolumn diaphragm in order to form light beam, use versicolor colour filter in order to obtain colour, cause the extremely low waste of light service efficiency to occur.
Summary of the invention:
The objective of the invention is to use the LED new light sources in order to overcome the shortcoming of above-mentioned prior art, utilization optical electron technology provides a kind of energy-conserving and environment-protective, high light efficiency, richer dynamic colorful novel shot-light.
The object of the invention can be realized through following technical scheme: a kind of LED shot-light that produces dynamic obvious light beam; Include LED light emitting source, condenser and drive unit; The LED light emitting source is placed on the position of 0.5～2 times of focal length of condenser producing needed obvious light beam, and drive unit moves LED light emitting source or condenser on perpendicular to the plane of condenser optical axis.
The LED light emitting source is installed on the drive unit.
Condenser is installed on the drive unit.
Drive unit is by motor, driving gear set, power transmission shaft and installation mirror disk; Condenser is installed in to be installed on the mirror disk; Motor cooperates transmission with driving gear set, and driving gear set is connected with power transmission shaft, and the installation mirror disk is sleeved on the power transmission shaft and can rotates synchronously with power transmission shaft.
One LEDs light emitting source disposes a plurality of condensers.
Above LED light emitting source of a condenser configuration.
After adopting the present technique scheme; Compared with prior art, the present technique scheme has the following advantages: through the position between control condenser and the LED light emitting source, make light beam produce dynamic effect; Thereby obtain dynamic significantly light beam, have high light efficiency, energy-conserving and environment-protective, colorful advantage.
Description of drawings:
Fig. 1 is the dynamic obviously structure chart of the LED shot-light of light beam for the present invention can produce.
The specific embodiment:
Below in conjunction with accompanying drawing present technique is described further.
Present embodiment Application Optics principle; We place LED light emitting source 1 near the focus of condenser 2; Promptly necessarily there are corresponding light beam and picture point in the position of 0.5～2 times of focal length at condenser 2 another sides, pools light beam 3 after making light through condenser 2; Utilize drive unit 4 to make condenser 2 then, thereby produce the change in displacement of LED light emitting source 1 through condenser 2 back light beams 3 along parallel mobile perpendicular to the plane (mirror disk 44 promptly is installed) of its optical axis.Drive unit 4 is by motor 41, driving gear set 42, power transmission shaft 43 and mirror disk 44 is installed; Condenser 2 is installed in to be installed on the mirror disk 44; Motor 41 cooperates transmission with driving gear set 42, and driving gear set 42 is connected with power transmission shaft 43, and installation mirror disk 44 is sleeved on the power transmission shaft 43 and can rotates synchronously with power transmission shaft 43; The rotation of motor 41 just can drive mirror disk 44 rotations are installed like this, makes condenser 2 realize change in displacement.
The advantage of this product: LED light emitting source 1 is present universally acknowledged environmental protection and energy saving luminescent device.LED light emitting source 1 forms the obvious light beam of concentrating very much 3 through condenser 2, and good visual effect is arranged.LED light emitting source 1 has white, red, green, blue at present, also can send the spectrum of color through the electronic device adjustment.Relatively adopt colored pellets that absolute predominance is arranged in the reality on the market in a large number.
Diagram has three LED light emitting sources 1, is respectively red, blue, green, to three condensers should be arranged.LED light emitting source 1 places near focus (0.5～2 times of focal length) on the condenser optical axis, makes it produce obvious light beam 3 after the energising.When our drive unit 4 of design is just changeing motor 41 and certain set angle that reverses, power transmission shaft 43 is rotated through driving gear set 42 transmissions.That kind can make the installation mirror disk 44 positive and negative rotations that condenser 2 is housed.This just produces, and three beams is red, blue, green glow moves.
For the track that reaches outgoing beam changes speed, still have a lot of methods, but protection scope of the present invention is not limited thereto an example.
The foregoing description is that LED light emitting source 1 is fixing, and condenser 2 produces displacement and obtains the dynamic light beam that changes, and according to principle, also can pass through fixedly condenser 2, makes LED light emitting source 1 produce displacement, equally also can obtain the dynamic light beam that changes.
The embodiment of the above is preferred embodiment of the present invention only, is not to limit practical range of the present invention with this, so the equivalence that all shapes according to the present invention, structure and principle are done changes, all should be covered by in protection scope of the present invention.
Claims (6)
1. one kind can produce the dynamic obviously LED shot-light of light beam; Include LED light emitting source, condenser and drive unit; Be characterized in: the LED light emitting source is placed on the position of 0.5～2 times of focal length of condenser producing needed obvious light beam, and drive unit moves LED light emitting source or condenser on perpendicular to the plane of condenser optical axis.
2. a kind of dynamic obviously LED shot-light of light beam that produces according to claim 1, it is characterized in that: the LED light emitting source is installed on the drive unit.
3. a kind of dynamic obviously LED shot-light of light beam that produces according to claim 1, it is characterized in that: condenser is installed on the drive unit.
4. a kind of dynamic obviously LED shot-light of light beam that produces according to claim 1; It is characterized in that: drive unit is by motor, driving gear set, power transmission shaft and installation mirror disk; Condenser is installed in to be installed on the mirror disk; Motor cooperates transmission with driving gear set, and driving gear set is connected with power transmission shaft, and the installation mirror disk is sleeved on the power transmission shaft and can rotates synchronously with power transmission shaft.
5. a kind of dynamic obviously LED shot-light of light beam that produces according to claim 1, it is characterized in that: a LEDs light emitting source disposes a plurality of condensers.
6. a kind of dynamic obviously LED shot-light of light beam that produces according to claim 1 is characterized in that: above LED light emitting source of a condenser configuration.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102000859A CN102767781A (en) | 2012-06-15 | 2012-06-15 | LED spotlight capable of generating obviously dynamic light beams |
| PCT/CN2013/076985 WO2013185577A1 (en) | 2012-06-15 | 2013-06-08 | Led spotlight generating dynamically animated beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102000859A CN102767781A (en) | 2012-06-15 | 2012-06-15 | LED spotlight capable of generating obviously dynamic light beams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102767781A true CN102767781A (en) | 2012-11-07 |
Family
ID=47095281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102000859A Pending CN102767781A (en) | 2012-06-15 | 2012-06-15 | LED spotlight capable of generating obviously dynamic light beams |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102767781A (en) |
| WO (1) | WO2013185577A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013185577A1 (en) * | 2012-06-15 | 2013-12-19 | 佛山市开信光电有限公司 | Led spotlight generating dynamically animated beams |
| US9695993B2 (en) | 2013-04-26 | 2017-07-04 | Main Harbour International Limited | Long distance high intensity LED light with adjustable focus |
| CN108443769A (en) * | 2016-03-25 | 2018-08-24 | 赵万云 | A kind of energy-saving LED lamps and lanterns |
| CN113531441A (en) * | 2021-08-04 | 2021-10-22 | 广州光联电子科技有限公司 | Light source system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926787Y (en) * | 2006-06-07 | 2007-07-25 | 广州市雅江光电设备有限公司 | Stage light |
| CN201748343U (en) * | 2010-08-27 | 2011-02-16 | 北京星光影视设备科技股份有限公司 | Focusing mechanism of LED spotlight |
| CN201954477U (en) * | 2011-03-02 | 2011-08-31 | 佛山市开信光电有限公司 | Light-emitting diode (LED) projection lamp with adjustable condensation range |
| CN201973511U (en) * | 2011-01-28 | 2011-09-14 | 庞希善 | Omnibearing rotating LED (light-emitting diode) reflector lamp |
| CN201973647U (en) * | 2011-01-07 | 2011-09-14 | 浙江晶日照明科技有限公司 | LED (light-emitting diode) projection lamp based on optical projection technology |
| CN202109328U (en) * | 2011-06-17 | 2012-01-11 | 佛山市开信光电有限公司 | LED projection lamp with adjustable spotlight range |
| CN202140922U (en) * | 2011-07-14 | 2012-02-08 | 厦门靓星光电科技有限公司 | LED spotlight |
| CN202613301U (en) * | 2012-06-15 | 2012-12-19 | 佛山市开信光电有限公司 | LED spotlight capable of generating obvious dynamic light beams |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080291674A1 (en) * | 2007-04-06 | 2008-11-27 | Welsh Jr Calvin Rex | Lighting device utilizing an LED light source for projection of a light pattern onto a surface |
| CN102767781A (en) * | 2012-06-15 | 2012-11-07 | 佛山市开信光电有限公司 | LED spotlight capable of generating obviously dynamic light beams |
-
2012
- 2012-06-15 CN CN2012102000859A patent/CN102767781A/en active Pending
-
2013
- 2013-06-08 WO PCT/CN2013/076985 patent/WO2013185577A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926787Y (en) * | 2006-06-07 | 2007-07-25 | 广州市雅江光电设备有限公司 | Stage light |
| CN201748343U (en) * | 2010-08-27 | 2011-02-16 | 北京星光影视设备科技股份有限公司 | Focusing mechanism of LED spotlight |
| CN201973647U (en) * | 2011-01-07 | 2011-09-14 | 浙江晶日照明科技有限公司 | LED (light-emitting diode) projection lamp based on optical projection technology |
| CN201973511U (en) * | 2011-01-28 | 2011-09-14 | 庞希善 | Omnibearing rotating LED (light-emitting diode) reflector lamp |
| CN201954477U (en) * | 2011-03-02 | 2011-08-31 | 佛山市开信光电有限公司 | Light-emitting diode (LED) projection lamp with adjustable condensation range |
| CN202109328U (en) * | 2011-06-17 | 2012-01-11 | 佛山市开信光电有限公司 | LED projection lamp with adjustable spotlight range |
| CN202140922U (en) * | 2011-07-14 | 2012-02-08 | 厦门靓星光电科技有限公司 | LED spotlight |
| CN202613301U (en) * | 2012-06-15 | 2012-12-19 | 佛山市开信光电有限公司 | LED spotlight capable of generating obvious dynamic light beams |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013185577A1 (en) * | 2012-06-15 | 2013-12-19 | 佛山市开信光电有限公司 | Led spotlight generating dynamically animated beams |
| US9695993B2 (en) | 2013-04-26 | 2017-07-04 | Main Harbour International Limited | Long distance high intensity LED light with adjustable focus |
| CN108443769A (en) * | 2016-03-25 | 2018-08-24 | 赵万云 | A kind of energy-saving LED lamps and lanterns |
| CN108443770A (en) * | 2016-03-25 | 2018-08-24 | 赵万云 | A kind of LED lamp |
| CN108443769B (en) * | 2016-03-25 | 2020-06-30 | 东营市鑫海石油装备有限公司 | Energy-saving LED lamp |
| CN108443770B (en) * | 2016-03-25 | 2020-07-24 | 绍兴市亚索新能源科技有限公司 | L ED lamps and lanterns |
| CN113531441A (en) * | 2021-08-04 | 2021-10-22 | 广州光联电子科技有限公司 | Light source system |
| WO2023011037A1 (en) * | 2021-08-04 | 2023-02-09 | 广州光联电子科技有限公司 | Light source system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013185577A1 (en) | 2013-12-19 |
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Application publication date: 20121107 |