CN206470476U - A kind of light modulating device of aerophare - Google Patents
A kind of light modulating device of aerophare Download PDFInfo
- Publication number
- CN206470476U CN206470476U CN201621082197.9U CN201621082197U CN206470476U CN 206470476 U CN206470476 U CN 206470476U CN 201621082197 U CN201621082197 U CN 201621082197U CN 206470476 U CN206470476 U CN 206470476U
- Authority
- CN
- China
- Prior art keywords
- analyzer
- light
- optical filter
- indicator lamp
- piece
- 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 - Fee Related
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
It is the utility model discloses the technical solution of the utility model：A kind of light modulating device of aerophare, including indicator lamp, optical filter, starting of oscillation piece and analyzer are disposed with along in the light path of the instruction light irradiation, the starting of oscillation piece and analyzer coincide together and are arranged in inner housing, wherein described analyzer can rotate around own axes, Contrast enhanced piece and diverging optical filter are additionally provided with after analyzer in the light path of the instruction light irradiation, the Contrast enhanced piece and diverging optical filter coincidence ground are arranged in shell body.The utility model is simple in construction, by rotating analyzer with regard to that can obtain different light intensity, so as to realize the brightness of light-emitting area by minimum to arbitrarily being changed highest and realize all luminous requirements of whole light-emitting area.Simultaneously suitable for round-the-clock, remain able to clearly differentiate whether indicator lamp is lit under the conditions of sun light direct beam, and brightness adjustable extent is big.
Description
Technical field
The present invention relates to a kind of light modulating device, particularly a kind of light modulating device of aerophare.
Background technology
Existing indicator lamp is mechanically come the size for changing lamp luminescence face, in the big condition of background luminance
Under, light-emitting area is transferred to maximum, in the case where background luminance is small, light-emitting area is transferred to minimum, what it changed is light fixture
The intensity of output light, but the brightness of light-emitting area is unalterable.So reflecting many problems in actual use.It is existing to refer to
Show that the color of lamp is combined by incandescent lamp bulb and colour filter to be formed, the accordance of color always compares shortcoming.Existing indicator lamp institute
The structure and technology taken can not solve the decision problem of indicator lamp light fixture state under the conditions of sun light direct beam, sunshine it is bright
Degree greatly exceed the brightness of indicator lamp, at this moment not can determine that whether indicator lamp works.Existing indicator lamp is due to light-emitting surface brightness
It can not adjust, so often very dazzling especially especially dazzling when background luminance is very low.Existing indicator lamp is lacked due to a variety of
Fall into, so comfortableness is poor, easily cause visual fatigue.
The content of the invention
In view of the above-mentioned problems existing in the prior art, it is an object of the invention to provide a kind of light modulation of aerophare dress
Put.
The technical scheme is that：A kind of light modulating device of aerophare, including indicator lamp, shine along the indicator lamp
Optical filter, starting of oscillation piece and analyzer are disposed with the light path penetrated, the starting of oscillation piece and analyzer coincide together and set
In inner housing, wherein the analyzer can rotate around own axes, it is located at analyzer in the light path of the instruction light irradiation
Contrast enhanced piece and diverging optical filter are additionally provided with afterwards, and the Contrast enhanced piece and diverging optical filter overlap ground and be arranged on shell
In body.
Preferably, the indicator lamp is arranged on base, and the base is connected with flank support plate, the flank support plate
On the inwall of inner housing.
Preferably, the inner housing is provided with an inner convex platform, and the optical filter, starting of oscillation piece and analyzer are arranged at inner convex platform
In, the analyzer is also connected with stretching out one end of the rotary shaft outside inner convex platform, the other end connection rotation of the rotary shaft
Axle sleeve, the outer wall of the rotary sleeve is arranged in the cavity of shell body, and the rotary sleeve is by driving stepper motor.
Preferably, the shell body is provided with seam, and the Contrast enhanced piece and diverging optical filter are arranged in seam,
Enclosing cover is also equipped with the outside of the shell body, the enclosing cover is provided with side top plate, and the side top plate is used for fixed diverging filter
Mating plate.
Preferably, the indicator lamp is LED light, and the diverging optical filter is in hemisphere.
Preferably, the Contrast enhanced is printed on chip lighttight mark.
It is light tight due to marking when indicator lamp is lighted, the very big color of mark and the formation of light-emitting area other parts one
Difference, as long as and indicator lamp is bright, the shape of mark is high-visible.It is achieved thereby that under the conditions of sun light direct beam, it is clear to remain to
Sentence whether indicator lamp is lit.
In summary, the present invention has advantages below：
The utility model is simple in construction, by rotating analyzer with regard to that can obtain different light intensity, so as to realize light-emitting area
Brightness is by minimum to arbitrarily being changed highest and realize all luminous requirements of whole light-emitting area.Simultaneously suitable for whole day
Wait, remain able to clearly differentiate whether indicator lamp is lit under the conditions of sun light direct beam, and brightness adjustable extent is big.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The present invention is made with reference to embodiment and accompanying drawing further in detail, intactly to illustrate.
As shown in figure 1, a kind of light modulating device of aerophare, including indicator lamp 1, the light irradiated along the indicator lamp 1
Optical filter 2, starting of oscillation piece 3 and analyzer 4 are disposed with road, the starting of oscillation piece 3 and analyzer 4 coincide together and be arranged at
In inner housing 7, wherein the analyzer 4 can rotate around own axes, analyzer is located in the light path that the indicator lamp 1 irradiates
Contrast enhanced piece 5 and diverging optical filter 6 are additionally provided with after 4, the Contrast enhanced piece 5 and diverging optical filter 6 overlap ground and installed
In shell body 8.
The indicator lamp 1 is installed on the pedestal 11, and the base 11 is connected with flank support plate 12, the flank support plate
12 are arranged on the inwall of inner housing 7.
The inner housing 7 is provided with an inner convex platform 71, and the optical filter 2, starting of oscillation piece 3 and analyzer 4 are arranged at inner convex platform
In 71, the analyzer 4 is also connected with stretching out one end of the rotary shaft 91 outside inner convex platform 71, the other end of the rotary shaft 91
Rotary sleeve 9 is connected, the outer wall of the rotary sleeve 9 is arranged in the cavity of shell body 8, the rotary sleeve 9 is by stepping electricity
Machine drives.
The shell body 8 is provided with seam 81, and the Contrast enhanced piece 5 and diverging optical filter 6 are arranged in seam 81,
The outside of the shell body 8 is also equipped with enclosing cover 82, and the enclosing cover 82 is provided with side top plate 821, and the side top plate 821 is used for
Fixed diverging optical filter 6.
The indicator lamp is LED light, and the diverging optical filter 6 is in hemisphere.It is printed with the Contrast enhanced piece 5
Lighttight mark.
After the technical scheme of the present embodiment, light-emitting surface brightness is from 0.17 ~ 1300cd/m2 Between continuously adjustabe.It is every
Performance reaches GJB2020《Interior of aircraft and exterior lighting general specification》, light color meets HB6441《Airplane lighting color and
Signal colour General Requirement》, supported the use in series aircraft.
Above-described embodiment is only that explanation technical solution of the present invention is used simultaneously, and only technical solution of the present invention is enumerated, and
It is not used in limitation technical scheme and its protection domain.The present invention is weighed using equivalent technologies mean, equivalent apparatus etc.
The improvement of technical scheme disclosed in sharp claim and specification is considered to be without departing from claims of the present invention and said
Scope disclosed in bright book.
Claims (6)
1. a kind of light modulating device of aerophare, it is characterised in that including indicator lamp（1）, along the indicator lamp（1）Irradiation
Optical filter is disposed with light path（2）, starting of oscillation piece（3）And analyzer（4）, the starting of oscillation piece（3）And analyzer（4）Overlap
Together and it is arranged at inner housing（7）In, wherein the analyzer（4）It can be rotated around own axes, in the indicator lamp（1）Irradiation
Light path on be located at analyzer（4）Contrast enhanced piece is additionally provided with afterwards（5）With diverging optical filter（6）, the Contrast enhanced piece
（5）With diverging optical filter（6）Overlap ground and be arranged on shell body（8）In.
2. the light modulating device of aerophare as claimed in claim 1, it is characterised in that the indicator lamp（1）The bottom of installed in
Seat（11）On, the base（11）It is connected with flank support plate（12）, the flank support plate（12）Installed in inner housing（7）'s
On inwall.
3. the light modulating device of aerophare as claimed in claim 2, it is characterised in that the inner housing（7）In one
Boss（71）, the optical filter（2）, starting of oscillation piece（3）And analyzer（4）It is arranged at inner convex platform（71）In, the analyzer（4）
Also with stretching out inner convex platform（71）Outer rotary shaft（91）One end be connected, the rotary shaft（91）The other end connection rotary shaft
Set（9）, the rotary sleeve（9）Outer wall be arranged on shell body（8）Cavity in, the rotary sleeve（9）By stepper motor
Driving.
4. the light modulating device of aerophare as claimed in claim 3, it is characterised in that the shell body（8）It is provided with
Seam（81）, the Contrast enhanced piece（5）With diverging optical filter（6）It is arranged on seam（81）It is interior, the shell body（8）Outside
It is also equipped with enclosing cover（82）, the enclosing cover（82）It is provided with side top plate（821）, the side top plate（821）For fixed diverging filter
Mating plate（6）.
5. the light modulating device of aerophare as claimed in claim 4, it is characterised in that the indicator lamp is LED light,
The diverging optical filter（6）In hemisphere.
6. the light modulating device of aerophare as claimed in claim 5, it is characterised in that the Contrast enhanced piece（5）Upper print
It is formed with lighttight mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621082197.9U CN206470476U (en) | 2016-09-27 | 2016-09-27 | A kind of light modulating device of aerophare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621082197.9U CN206470476U (en) | 2016-09-27 | 2016-09-27 | A kind of light modulating device of aerophare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206470476U true CN206470476U (en) | 2017-09-05 |
Family
ID=59710083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621082197.9U Expired - Fee Related CN206470476U (en) | 2016-09-27 | 2016-09-27 | A kind of light modulating device of aerophare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206470476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274164A (en) * | 2018-03-12 | 2019-09-24 | 通用电气照明解决方案有限公司 | A kind of LED light |
-
2016
- 2016-09-27 CN CN201621082197.9U patent/CN206470476U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274164A (en) * | 2018-03-12 | 2019-09-24 | 通用电气照明解决方案有限公司 | A kind of LED light |
| US10738951B2 (en) | 2018-03-12 | 2020-08-11 | Consumer Lighting (U.S.), Llc | LED light with light filter device |
| US11313520B2 (en) | 2018-03-12 | 2022-04-26 | Savant Technologies Llc | LED light with light filter device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203605003U (en) | Multifunctional camping lamp | |
| CN206470476U (en) | A kind of light modulating device of aerophare | |
| CN106168345A (en) | A kind of environment-friendly and energy-saving lamp | |
| CN209458769U (en) | A kind of intensity adjustable headlamp | |
| CN205037119U (en) | Storm lantern | |
| CN206247221U (en) | Portable folding Multi-purpose table lamp | |
| CN208952010U (en) | A kind of lampshade of lamp light adjustable range | |
| CN206600764U (en) | A kind of machine top optically focused long drive device | |
| CN208566579U (en) | A kind of stable type LED illumination dimming device | |
| CN107489963B (en) | Automobile LED driving lamp | |
| CN206001392U (en) | Novel simulated flame lamp | |
| CN109931559A (en) | A kind of novel street illumination device | |
| CN205956936U (en) | Performance is with seven color lamp utensils | |
| CN205690294U (en) | A kind of LED flying saucer lamp | |
| CN206001400U (en) | LED illumination lamp | |
| CN202361228U (en) | Light-adjusting yard lamp | |
| CN218268671U (en) | Multifunctional lamp pole and lamp | |
| CN105444078B (en) | Half refractive power LED lamp | |
| CN105135355A (en) | Multi-light-source wind-shielding lamp | |
| CN207094442U (en) | A kind of alarming sign lamp | |
| CN209558172U (en) | A kind of anti-dazzle ceiling lamp | |
| CN207316622U (en) | Lamp is inserted a kind ofly | |
| CN102497708B (en) | Adjustable LED illuminating lamp | |
| CN208204655U (en) | A kind of intelligent eyeshield LED light | |
| CN110397858A (en) | A kind of energy-saving lamp that can change direction of illumination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20200927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |