CN105546470A - LED optical imaging device - Google Patents
LED optical imaging device Download PDFInfo
- Publication number
- CN105546470A CN105546470A CN201610074244.3A CN201610074244A CN105546470A CN 105546470 A CN105546470 A CN 105546470A CN 201610074244 A CN201610074244 A CN 201610074244A CN 105546470 A CN105546470 A CN 105546470A
- Authority
- CN
- China
- Prior art keywords
- light
- led light
- light source
- imaging device
- guiding pillar
- 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.)
- Pending
Links
Classifications
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- 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
- F21S10/005—Lighting devices or systems producing a varying lighting effect using light guides
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- 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
- F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/04—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the light source
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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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/105—Outdoor lighting of arenas or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED optical imaging device. The LED optical imaging device comprises an LED light source assembly, a shell, a light guiding column and a lens. The LED light source assembly is arranged at the rear end of the shell. The light guiding column is detachably installed in the shell. The lens is installed at the front end of the shell. According to the LED optical imaging device, by means of the light guiding column through which light can be mixed, light, in various colors, emitted by an LED light source is first mixed into light in one color, then light condensation imaging is performed through the lens, and a clear pattern block is formed on a light projection face. The light guiding column is detachably installed. By changing the shape of the light guiding column, lamp light-emitting patterns can be fast and easily replaced.
Description
Technical field
The present invention relates to field of light fittings, refer in particular to a kind of LED light imaging device.
Background technology
Along with the progress of growth in the living standard and science and technology, a kind of adaptability LED stage lamp that more powerful is more powerful to use gradually in public place of entertainment or stage and occupies leading position.LED stage lamp is with better function, can launch and enrich changeable light and light pattern, makes these public places of entertainment or stage increase many atmosphere.But at present LED pattern stage lighting mostly is and adopts color dish to carry out colour changing, and color category is few, colour changing speed is slow, complex structure and with high costs.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, provides a kind of LED light imaging device.
The technical scheme that the present invention takes is as follows:
A kind of LED light imaging device, it is characterized in that: comprise LED light source component, housing, light-guiding pillar and lens, described LED light source component is located at described housing rear end, and described light-guiding pillar is dismountable to be installed in housing; Described lens are arranged on described housing forward end.
Alternatively, described light-guiding pillar is cone cylinder, one end is incidence surface, the other end is exiting surface, described incidence surface is relative with the light direction of described LED light source component, the light that described LED light source component sends enters described light-guiding pillar from described incidence surface, penetrates after described light-guiding pillar mixed light from exiting surface; Scioptics carry out optically focused imaging again, make it to form a pattern block clearly in light projector face.
Alternatively, the quantity of described lens is more than one piece or one piece.
Alternatively, described LED light source component is multi-color LED light source.
LED light imaging device provided by the invention, the detachable installation of its light-guiding pillar, replaces lamp luminescence pattern fast, easily by the shape changing light-guiding pillar; By can the light-guiding pillar of mixed light, the first colour mixture of light of the multiple color sent by LED light source becomes a kind of color, then scioptics carry out optically focused imaging, make it to form a pattern block clearly in light projector face.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A direction sectional view in Fig. 1;
Fig. 3 is decomposing schematic representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1 to Figure 3, a kind of LED light imaging device, it is characterized in that: comprise LED light source component, housing 3, light-guiding pillar 4 and lens 5, described LED light source component comprises light source board 1 and the LED light source 2 of electrical connection, described LED light source 2 is electrically connected with described light source board 1 and is controlled by light source board 1, and its entirety is located at described housing 3 rear end; Described housing 3 is in tubular, and be made up of metal or plastic cement, its inner tail end is provided with the slot with light-guiding pillar 4 form fit, and described light-guiding pillar 4 is dismountable to be installed in described slot, makes that described light-guiding pillar 4 is dismountable to be installed in housing 3; Described lens 5 are arranged on described housing 3 front end.In above-described embodiment scheme, luminous pattern 6 is determined by the exiting surface shape of light-guiding pillar 4, and light-guiding pillar 4 is detachable, replacement.
Further, described light-guiding pillar 4 is made up of glass or other transparent material, its shape is tapered cylinders, one end is incidence surface, the other end is exiting surface, described incidence surface is relative with the light direction of described LED light source component, and the light that described LED light source component sends enters the incidence surface of described light-guiding pillar 4 from described incidence surface, penetrates after described light-guiding pillar 4 mixed light from exiting surface; Scioptics 5 carry out optically focused imaging again, make it to form a luminous pattern 6 clearly in light projector face.
Further, the quantity of described lens 5 is more than one piece or one piece, increases light regulative mode, reduces ghost image.
Further, described LED light source component is multi-color LED light source, produces more color effects by multi-color LED light source.
Embodiments of the invention just introduce its detailed description of the invention, do not lie in and limit its protection domain.The technical staff of the industry can make some amendment under the inspiration of the present embodiment, therefore all equivalences done according to the scope of the claims of the present invention change or modify, and all belong within the scope of Patent right requirement of the present invention.
Claims (4)
1. a LED light imaging device, it is characterized in that: comprise LED light source component, housing (3), light-guiding pillar (4) and lens (5), described LED light source component is located at described housing (3) rear end, and described light-guiding pillar (4) is dismountable to be installed in housing (3); Described lens (5) are arranged on described housing (3) front end.
2. a kind of LED light imaging device according to claim 1, it is characterized in that: described light-guiding pillar (4) is cone cylinder, one end is incidence surface, the other end is exiting surface, described incidence surface is relative with the light direction of described LED light source component, the light that described LED light source component sends enters described light-guiding pillar (4) from described incidence surface, penetrates after described light-guiding pillar (4) mixed light from exiting surface; Scioptics (5) carry out optically focused imaging again, make it to form a pattern block (6) clearly in light projector face.
3. a kind of LED light imaging device according to claim 2, is characterized in that: the quantity of described lens (5) is more than one piece or one piece.
4. a kind of LED light imaging device according to claim 1 and 2, is characterized in that: described LED light source component is multi-color LED light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610074244.3A CN105546470A (en) | 2016-02-02 | 2016-02-02 | LED optical imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610074244.3A CN105546470A (en) | 2016-02-02 | 2016-02-02 | LED optical imaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105546470A true CN105546470A (en) | 2016-05-04 |
Family
ID=55825858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610074244.3A Pending CN105546470A (en) | 2016-02-02 | 2016-02-02 | LED optical imaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546470A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963996A (en) * | 2020-08-21 | 2020-11-20 | 广州彩熠灯光股份有限公司 | Focusing lamp body and lamp |
| JP2022020174A (en) * | 2020-07-20 | 2022-02-01 | コイト電工株式会社 | Lighting device |
| CN114838328A (en) * | 2022-05-07 | 2022-08-02 | 深圳市朗一曼光学有限公司 | Combined lens design for mixing RGB color light |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012119250A (en) * | 2010-12-03 | 2012-06-21 | Tatsumi Chuo Keiei Kenkyusho:Kk | Elliptic irradiation projector |
| CN102818221A (en) * | 2012-09-13 | 2012-12-12 | 广州市浩洋电子有限公司 | Optical system for stage lighting |
| CN204665034U (en) * | 2015-06-05 | 2015-09-23 | 深圳市圳佳光电科技有限公司 | A kind of zoom LED stage lamp with square effect light-guiding pillar |
| CN204879674U (en) * | 2015-07-17 | 2015-12-16 | 广州市雅江光电设备有限公司 | Stage lighting department all |
| CN205504862U (en) * | 2016-02-02 | 2016-08-24 | 广州博锐电子有限公司 | LED optical imaging device |
-
2016
- 2016-02-02 CN CN201610074244.3A patent/CN105546470A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012119250A (en) * | 2010-12-03 | 2012-06-21 | Tatsumi Chuo Keiei Kenkyusho:Kk | Elliptic irradiation projector |
| CN102818221A (en) * | 2012-09-13 | 2012-12-12 | 广州市浩洋电子有限公司 | Optical system for stage lighting |
| CN204665034U (en) * | 2015-06-05 | 2015-09-23 | 深圳市圳佳光电科技有限公司 | A kind of zoom LED stage lamp with square effect light-guiding pillar |
| CN204879674U (en) * | 2015-07-17 | 2015-12-16 | 广州市雅江光电设备有限公司 | Stage lighting department all |
| CN205504862U (en) * | 2016-02-02 | 2016-08-24 | 广州博锐电子有限公司 | LED optical imaging device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022020174A (en) * | 2020-07-20 | 2022-02-01 | コイト電工株式会社 | Lighting device |
| CN111963996A (en) * | 2020-08-21 | 2020-11-20 | 广州彩熠灯光股份有限公司 | Focusing lamp body and lamp |
| CN114838328A (en) * | 2022-05-07 | 2022-08-02 | 深圳市朗一曼光学有限公司 | Combined lens design for mixing RGB color light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |
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| RJ01 | Rejection of invention patent application after publication |