CN202613301U - LED spotlight capable of generating obvious dynamic light beams - Google Patents
LED spotlight capable of generating obvious dynamic light beams Download PDFInfo
- Publication number
- CN202613301U CN202613301U CN 201220285422 CN201220285422U CN202613301U CN 202613301 U CN202613301 U CN 202613301U CN 201220285422 CN201220285422 CN 201220285422 CN 201220285422 U CN201220285422 U CN 201220285422U CN 202613301 U CN202613301 U CN 202613301U
- Authority
- CN
- China
- Prior art keywords
- emitting source
- light emitting
- condenser
- led
- 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.)
- Expired - Lifetime
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED spotlight capable of generating obvious dynamic light beams, which includes an LED light emitting source, a converging lens and a drive device. The LED light emitting source is placed about 0.5-2 times of focus away from the converging lens, and the drive device enables the LED light emitting source or the converging lens to move on the plane perpendicular to the optical axis of the converging lens. After the technical scheme is adopted, the technical scheme has the following advantages as compared with the prior art: through controlling the position between the converging lens and the LED light emitting source, light beams generate a dynamic effect, the light beams with the obvious dynamic effect are obtained, and the LED spotlight has the advantages of high light efficiency, energy conservation, environmental protection, and bright colors.
Description
Technical field:
The utility model 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 purpose of the utility model is in order to overcome the shortcoming of above-mentioned prior art, to use the LED new light sources, use the optical electron technology, a kind of energy-conserving and environment-protective, high light efficiency, richer dynamic colorful novel shot-light being provided.
The goal of the invention of the utility model can realize 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 utility model 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 the protection domain of the utility model 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 the preferred embodiment of the utility model only, is not the practical range that limits the utility model with this, so the equivalence that all shapes according to the utility model, structure and principle are done changes, all should be covered by in the protection domain of the utility model.
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285422 CN202613301U (en) | 2012-06-15 | 2012-06-15 | LED spotlight capable of generating obvious dynamic light beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285422 CN202613301U (en) | 2012-06-15 | 2012-06-15 | LED spotlight capable of generating obvious dynamic light beams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202613301U true CN202613301U (en) | 2012-12-19 |
Family
ID=47346994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220285422 Expired - Lifetime CN202613301U (en) | 2012-06-15 | 2012-06-15 | LED spotlight capable of generating obvious dynamic light beams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202613301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US9695993B2 (en) | 2013-04-26 | 2017-07-04 | Main Harbour International Limited | Long distance high intensity LED light with adjustable focus |
-
2012
- 2012-06-15 CN CN 201220285422 patent/CN202613301U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202303168U (en) | Rotating lamp | |
| CN102818221B (en) | A kind of optical system for stage lamp | |
| CN102767781A (en) | LED spotlight capable of generating obviously dynamic light beams | |
| CN202613301U (en) | LED spotlight capable of generating obvious dynamic light beams | |
| CN103953878A (en) | LED (light emitting diode) road lamp with color temperature switching function | |
| CN102736382A (en) | Projection optical engine with laser-LED hybrid light source | |
| CN204439988U (en) | A kind of LED flash lamp module | |
| CN104235727A (en) | Novel reverse light transmission light guide type box lamp position lamp and installing method of novel reverse light transmission light guide type box lamp position lamp | |
| CN106195796A (en) | A kind of stage-lighting effect device being be easily moved | |
| CN105066058A (en) | Dynamic light projection device | |
| CN203784809U (en) | Polyhedral revolving stage lighting device | |
| CN105508999A (en) | LED lamp with adjustable color and temperature | |
| CN205480449U (en) | Variable laser angle's projecting lamp | |
| CN203671491U (en) | Moving device for lens assembly of LED lamp | |
| CN203240368U (en) | LED line lamp mechanically adjustable in color temperature | |
| CN203744046U (en) | Novel integrated oscillating lamp | |
| CN104848098A (en) | Pattern-adjustable LED light and shadow landscape lamp | |
| CN103047580A (en) | Light emitting diode (LED) head-shaking light | |
| CN202791781U (en) | Light-emitting diode (LED) moving head lamp | |
| CN104930379B (en) | Lamp with variable focal lengths | |
| CN203223828U (en) | Color-temperature-mechanically-adjustable type LED line lamp | |
| CN208504119U (en) | A kind of dynamic semicircle rippling effect lamps and lanterns | |
| CN203415184U (en) | Energy-saving LED (light emitting diode) electronic screen | |
| CN201954477U (en) | Light-emitting diode (LED) projection lamp with adjustable condensation range | |
| CN203571474U (en) | LED candle lamp with mechanical adjusting lamplight color temperature function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |
|
| CX01 | Expiry of patent term |