CN205619110U - Even facula system of computer moving lamp - Google Patents
Even facula system of computer moving lamp Download PDFInfo
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- CN205619110U CN205619110U CN201620333388.1U CN201620333388U CN205619110U CN 205619110 U CN205619110 U CN 205619110U CN 201620333388 U CN201620333388 U CN 201620333388U CN 205619110 U CN205619110 U CN 205619110U
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- uniformity
- light
- rotor plate
- light source
- imaging
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Abstract
The utility model discloses an even facula system of computer moving lamp, including setting gradually the light source on same straight line, the imaging aperture spare that has imaging aperture, optical lens subassembly to and rotate set up in degree of consistency sheen subassembly between light source and the imaging aperture spare, degree of consistency sheen subassembly including set up in degree of consistency sheen piece between light source and the imaging aperture spare, with the slewing mechanism that degree of consistency sheen piece is connected, and with the control mechanism that slewing mechanism connects. The utility model provides an even facula system of computer moving lamp not only can form high bright light spot effect, can also form even light spot effect, and light spot effect is abundant variable.
Description
Technical field
This utility model relates to lighting technical field, particularly relates to a kind of computer head moving lamp uniform light spots system.
Background technology
Adjustable head lamp is the luminaire being generally used on stage, square, provides background light for the place such as stage performance, park, gymnasium, overpass, skyscraper, to reach to decorate background, to set off the effect of atmosphere by contrast.In the conventional technology, in moving head fixture optical system, by imaging hole imaging, optical frames assembly adjusts imaging angle, and hot spot the most out presents middle dark highlighted hot spot effect highlighted, peripheral.But, in this moving head fixture optical system, it is impossible to forming uniform light spots effect, spot pattern effect is the most single lacks change.
Utility model content
Based on this, for the problems referred to above, the utility model proposes a kind of computer head moving lamp uniform light spots system, be possible not only to form highlighted hot spot effect, it is also possible to forming uniform light spots effect, hot spot effect is enriched variable.
Its technical scheme is as follows:
A kind of computer head moving lamp uniform light spots system, including the light source being set in turn on same straight line, has the imaging orifice of imaging hole, optical frames assembly, and rotates the uniformity sheen assembly being arranged between described light source and imaging orifice；Described uniformity sheen assembly includes the uniformity soft light sheet being arranged between described light source and imaging orifice, the rotating mechanism being connected with described uniformity soft light sheet, and the controlling organization being connected with described rotating mechanism.
Light source emits beam to imaging orifice, and light is by the imaging hole imaging in imaging orifice, and through the imaging angle of optical frames assembly adjustment light, eventually forms hot spot.And by uniformity sheen assembly between light source and imaging orifice, the controlling organization controlling rotary mechanism of uniformity sheen assembly rotates, thus uniformity soft light sheet is driven to rotate between light source and imaging orifice.When uniformity soft light sheet turns between light source and imaging orifice, pattern can be realized, form the fullest uniform light spots effect；When uniformity soft light sheet turns to outside light source and imaging orifice, beam mode can be realized, form the highlighted hot spot effect that spot center is sharp keen, highlighted.Can uniformity soft light sheet to uniformity sheen assembly carry out rotating switching as required, form highlighted hot spot effect or uniform light spots effect, so that hot spot effect is enriched variable.
Below its further technical scheme is illustrated:
Further, at least one described uniformity sheen assembly it is provided with between described light source and imaging orifice.By arranging at least one described uniformity sheen assembly, each described uniformity sheen assembly is provided with the uniformity soft light sheet of uniqueness, is switched to different uniformity soft light sheet by rotation, different uniform light spots effects can be formed.
Further, described rotating mechanism includes the rotor plate being connected with described uniformity soft light sheet, the rotary shaft being connected with described rotor plate, and drives the motor of described rotary shaft, described motor to be connected with described controlling organization.Controlling organization controls motor and rotates, driven by motor rotating shaft action, thus drives rotor plate to rotate, and rotor plate just rotates between light source and imaging orifice with uniformity soft light sheet, it is achieved uniformity soft light sheet is cut between light source and imaging orifice or cuts out.
Further, on described rotor plate, annular connects and has on uniformity soft light sheet described at least two, and each described uniformity soft light sheet and be provided with different pattern lines.By arranging two or more uniformity soft light sheet, and different pattern lines is set on each evenness soft light sheet, when being cut between light source and imaging orifice by different uniformity soft light sheets, it is possible not only to realize uniform light spots effect, moreover it is possible to realize different spot pattern patterns.
Further, each described uniformity soft light sheet is all connected between described rotor plate end, and two adjacent described uniformity soft light sheets be formed with the light-transmitting gap coordinated with described light source and imaging hole.Connection prominent for each evenness soft light sheet can be arranged on rotor plate front end, and form light-transmitting gap between two adjacent uniformity soft light sheets wherein.Rotor plate turns to light-transmitting gap just to time between light source and imaging hole, and the light that light source sends passes freely through from this light-transmitting gap, it is convenient to be switched to highlighted hot spot effect；Rotor plate turns to a uniformity soft light sheet just to time between light source and imaging hole, and the light that light source sends passes through from this uniformity soft light sheet, switches to the uniform light spots effect of a certain pattern.
Further, each described uniformity soft light sheet is disposed as the circle corresponding with described light source or rectangle, and described rotor plate is set to sector or circle, is formed with at least one described light-transmitting gap between described uniformity soft light sheet.All of uniformity soft light sheet is located on around the rotor plate of arc equably, makes the incision of uniformity soft light sheet cut out reliable convenient.Further, at least one light-transmitting gap is set between uniformity soft light sheet, it is simple to the light that light source sends normally through, to form highlighted beam and focus.
Further, each described uniformity soft light sheet is all flush-mounted on described rotor plate, and is provided with the light-transmitting gap coordinated with described light source and imaging hole on described rotor plate.Uniformity soft light sheet can be fitted in installing hole at rotor plate multiple uniformity soft light sheet installing holes provided circumferentially about, and light-transmitting gap is set on rotor plate.Rotor plate turns to light-transmitting gap just to time between light source and imaging hole, and the light that light source sends can pass freely through from this light-transmitting gap, it is simple to forms highlighted hot spot effect；Rotor plate turns to a uniformity soft light sheet just to time between light source and imaging hole, and the light that light source sends passes through from this uniformity soft light sheet, the uniform light spots effect of a certain pattern of changeable formation.
Further, each described uniformity soft light sheet is disposed as circle, and described rotor plate is set to sector or circle, and described light-transmitting gap is the through hole offered on described rotor plate.Fan-shaped or circular rotor plate arranges and rotates all very convenient, and circular uniformity soft light sheet also allows for being installed on rotor plate, and the uniformity soft light sheet of circle also allows for blocking light source.Light-transmitting gap is formed, the most fairly simple convenience by offering through hole on rotor plate.
Further, described light source includes lamp socket, is arranged at the reflector on described lamp socket, is connected and is arranged at the luminous body at described reflector center with described lamp socket, and described luminous body is the most right with the imaging hole of described imaging orifice.
This utility model has following prominent advantage: can make light fixture any switching laws in light beam with two patterns of pattern.When uniformity soft light sheet is cut, can realize pattern, hot spot presents the fullest effect；When uniformity diffusing attachment cuts out, can realize beam mode, spot center is sharp keen, highlighted.
Accompanying drawing explanation
Structural representation when Fig. 1 is that in computer head moving lamp uniform light spots system described in this utility model embodiment, uniformity sheen assembly is cut between light source and imaging orifice；
Fig. 2 is that in computer head moving lamp uniform light spots system described in this utility model embodiment, uniformity soft light sheet is cut into just to structural representation during light source；
Structural representation when Fig. 3 is that in computer head moving lamp uniform light spots system described in this utility model embodiment, uniformity sheen assembly cuts out between light source and imaging orifice；
Fig. 4 is that in computer head moving lamp uniform light spots system described in this utility model embodiment, uniformity soft light sheet cuts out structural representation when leaving light source.
Description of reference numerals:
100-light source, 200-uniformity sheen assembly, 210-uniformity soft light sheet, 220-rotor plate, 300-imaging orifice, 400-optical frames assembly.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described in detail.
As shown in Figure 1, a kind of computer computer head moving lamp uniform light spots system, the imaging orifice 300 that including the light source 100 being set in turn on same straight line, there is imaging hole, optical frames assembly 400, and rotate the uniformity sheen assembly 200 being arranged between described light source 100 and imaging orifice 300.Light source 100 emits beam to imaging orifice 300, and light is by the imaging hole imaging in imaging orifice 300, and adjusts the imaging angle of light through optical frames assembly 400, eventually forms hot spot.And by arranging rotating uniformity sheen assembly 200 between light source 100 and imaging orifice 300, it is possible to achieve highlighted hot spot effect and the switching of uniform light spots effect, convenient and simple, the hot spot effect making Adjustable head lamp is rich and varied.
And, as shown in figures 2 or 4, described uniformity sheen assembly 200 includes the uniformity soft light sheet 210 being arranged between described light source 100 and imaging orifice 300, the rotating mechanism (not illustrating in figure) being connected with described uniformity soft light sheet 210, and the controlling organization (not illustrating in figure) being connected with described rotating mechanism.The controlling organization controlling rotary mechanism of uniformity sheen assembly 200 rotates, thus drives uniformity soft light sheet 210 to rotate between light source 100 and imaging orifice 300.As shown in Figure 1 to Figure 2, when uniformity soft light sheet 210 turns between light source 100 and imaging orifice 300, pattern can be realized, form the fullest uniform light spots effect；As shown in Figure 3 to Figure 4, when uniformity soft light sheet 210 turns to outside light source 100 and imaging orifice 300, beam mode can be realized, form the highlighted hot spot effect that spot center is sharp keen, highlighted.Can uniformity soft light sheet 210 to uniformity sheen assembly 200 carry out rotating switching as required, form highlighted hot spot effect or uniform light spots effect, so that hot spot effect is enriched variable.
And, described rotating mechanism includes the rotor plate 220 being connected with described uniformity soft light sheet 210, the rotary shaft (not illustrating in figure) being connected with described rotor plate 220, and driving the motor (not illustrating in figure) of described rotary shaft, described motor is connected with described controlling organization.Controlling organization controls motor and rotates, driven by motor rotating shaft action, thus drive rotor plate 220 to rotate, rotor plate 220 just rotates between light source 100 and imaging orifice 300 with uniformity soft light sheet 210, it is achieved uniformity soft light sheet 210 is cut between light source 100 and imaging orifice 300 or cuts out.
And, it is provided with at least one described uniformity sheen assembly 200 between described light source 100 and imaging orifice 300.By arranging at least one described uniformity sheen assembly 200, each described uniformity sheen assembly 200 is provided with the uniformity soft light sheet 210 of uniqueness, is switched to different uniformity soft light sheet 210 by rotation, different uniform light spots effects can be formed.In one embodiment, a described uniformity sheen assembly 200 can be only set, switch simple and quick.In another embodiment, can arrange uniformity sheen assembly 200 described in two and two or more, switching is abundant.
And, in one embodiment, each described rotor plate 220 connects and has a described uniformity soft light sheet 210.And, described uniformity soft light sheet 210 can be connected to the end of described rotor plate 220, it is also possible to is flush-mounted on described rotor plate 220.Described uniformity soft light sheet 210 and described rotor plate 220 all may be configured as rectangle, it is easy to by rotating rotor plate 220 by uniformity soft light sheet 210 from cutting between light source 100 and imaging orifice 300 or cutting out, convenient uniform light spots effect or the highlighted hot spot effect of being formed, switching is the most reliable.
In another embodiment, on described rotor plate 220, annular connects and has on uniformity soft light sheet 210 described at least two, and each described uniformity soft light sheet 210 and be provided with different pattern lines.By arranging two or more uniformity soft light sheet 210, and different pattern lines is set on each evenness soft light sheet 210, when different uniformity soft light sheets 210 is cut between light source 100 and imaging orifice 300, it is possible not only to realize uniform light spots effect, moreover it is possible to switching realizes different spot pattern patterns.
Further, in one embodiment, each described uniformity soft light sheet 210 is all connected between described rotor plate 220 end, and two adjacent described uniformity soft light sheets 210 be formed with the light-transmitting gap (not illustrating in figure) coordinated with described light source 100 and imaging hole.The prominent connection of each evenness soft light sheet 210 can be arranged on rotor plate 220 front end, and form light-transmitting gap between two adjacent uniformity soft light sheets 210 wherein.Rotor plate 220 turns to light-transmitting gap just to time between light source 100 and imaging hole, and the light that light source 100 sends passes freely through from this light-transmitting gap, it is convenient to be switched to highlighted hot spot effect；Rotor plate 220 turns to a uniformity soft light sheet 210 just to time between light source 100 and imaging hole, and the light that light source 100 sends passes through from this uniformity soft light sheet 210, switches to the uniform light spots effect of a certain pattern.
And, each described uniformity soft light sheet 210 is disposed as the circle corresponding with described light source 100 or rectangle, and described rotor plate 220 is set to sector or circle.All of uniformity soft light sheet 210 is located on around the rotor plate 220 of arc equably, makes the incision of uniformity soft light sheet 210 cut out reliable convenient.Further, at least formed with a described light-transmitting gap between described uniformity soft light sheet 210.At least one light-transmitting gap is set between uniformity soft light sheet 210, it is simple to the light that light source sends normally through, to form highlighted beam and focus.Furthermore, it is possible to form a light-transmitting gap between the most adjacent two uniformity soft light sheets 210, the most only form a light-transmitting gap；A light-transmitting gap can also be formed between each two uniformity soft light sheet 210, i.e. form multiple light-transmitting gap.So that according to actual needs, it is quickly carried out highlighted hot spot or uniform light spots switching.
In another embodiment, each described uniformity soft light sheet 210 is all flush-mounted on described rotor plate 220, and is provided with the light-transmitting gap coordinated with described light source 100 and imaging hole on described rotor plate 220.Uniformity soft light sheet 210 can be fitted in installing hole at rotor plate 220 multiple uniformity soft light sheet 210 installing holes provided circumferentially about, and light-transmitting gap is set on rotor plate 220.Rotor plate 220 turns to light-transmitting gap just to time between light source 100 and imaging hole, and the light that light source 100 sends can pass freely through from this light-transmitting gap, it is simple to forms highlighted hot spot effect；Rotor plate 220 turns to a uniformity soft light sheet 210 just to time between light source 100 and imaging hole, and the light that light source 100 sends passes through from this uniformity soft light sheet 210, the uniform light spots effect of a certain pattern of changeable formation.
And, each described uniformity soft light sheet 210 all may be configured as circle, and described rotor plate 220 may be configured as sector or circle, and described light-transmitting gap is the through hole offered on described rotor plate 220.Fan-shaped or circular rotor plate 220 arranges and rotates all very convenient, and circular uniformity soft light sheet 210 also allows for being installed on rotor plate 220, and the uniformity soft light sheet 210 of circle also allows for blocking light source.Light-transmitting gap is formed, the most fairly simple convenience by offering through hole on rotor plate 220.Through hole can arrange one or more, and when arranging multiple through hole, can be spaced setting can also be arranged continuously.Further, it is also possible to form light-transmitting gap by the form offering breach on rotor plate, simple and convenient.
Additionally, described light source 100 includes lamp socket (not indicating in figure), being arranged at the reflector on described lamp socket, be connected and be arranged at the luminous body at described reflector center with described lamp socket, described luminous body is the most right with the imaging hole of described imaging orifice.Luminous body sends scattering light, and scattering light is converged by reflector, penetrates to the imaging hole of imaging orifice.And described optical frames assembly includes at least one optical glass, being adjusted the light angle of imaging hole injection, imagewise pattern is penetrated by angle according to demand.
The computer computer head moving lamp uniform light spots system that this utility model provides, can make light fixture any switching laws in light beam with two patterns of pattern.When uniformity soft light sheet is cut, can realize pattern, hot spot presents the fullest effect；When uniformity diffusing attachment cuts out, can realize beam mode, spot center is sharp keen, highlighted.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (9)
1. a computer head moving lamp uniform light spots system, it is characterised in that include the light source being set in turn on same straight line, there is the imaging orifice of imaging hole, optical frames assembly, and rotate the uniformity sheen assembly being arranged between described light source and imaging orifice；
Described uniformity sheen assembly includes the uniformity soft light sheet being arranged between described light source and imaging orifice, the rotating mechanism being connected with described uniformity soft light sheet, and the controlling organization being connected with described rotating mechanism.
Computer head moving lamp uniform light spots system the most according to claim 1, it is characterised in that be provided with at least one described uniformity sheen assembly between described light source and imaging orifice.
Computer head moving lamp uniform light spots system the most according to claim 1, it is characterized in that, described rotating mechanism includes the rotor plate being connected with described uniformity soft light sheet, the rotary shaft being connected with described rotor plate, and driving the motor of described rotary shaft, described motor is connected with described controlling organization.
Computer head moving lamp uniform light spots system the most according to claim 3, it is characterised in that on described rotor plate, annular connects has on uniformity soft light sheet described at least two, and each described uniformity soft light sheet and be provided with different pattern lines.
Computer head moving lamp uniform light spots system the most according to claim 4, it is characterized in that, each described uniformity soft light sheet is all connected between described rotor plate end, and two adjacent described uniformity soft light sheets be formed with the light-transmitting gap coordinated with described light source and imaging hole.
Computer head moving lamp uniform light spots system the most according to claim 5, it is characterized in that, each described uniformity soft light sheet is disposed as circle or rectangle, and described rotor plate is set to sector or circle, is formed with at least one described light-transmitting gap between described uniformity soft light sheet.
Computer head moving lamp uniform light spots system the most according to claim 4, it is characterised in that each described uniformity soft light sheet is all flush-mounted on described rotor plate, and is provided with the light-transmitting gap coordinated with described light source and imaging hole on described rotor plate.
Computer head moving lamp uniform light spots system the most according to claim 7, it is characterised in that each described uniformity soft light sheet is disposed as circle, and described rotor plate is set to sector or circle, and described light-transmitting gap is the through hole offered on described rotor plate.
Computer head moving lamp uniform light spots system the most according to claim 1, it is characterized in that, described light source includes lamp socket, is arranged at the reflector on described lamp socket, be connected and be arranged at the luminous body at described reflector center with described lamp socket, described luminous body is the most right with the imaging hole of described imaging orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620333388.1U CN205619110U (en) | 2016-04-19 | 2016-04-19 | Even facula system of computer moving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620333388.1U CN205619110U (en) | 2016-04-19 | 2016-04-19 | Even facula system of computer moving lamp |
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| Publication Number | Publication Date |
|---|---|
| CN205619110U true CN205619110U (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620333388.1U Expired - Fee Related CN205619110U (en) | 2016-04-19 | 2016-04-19 | Even facula system of computer moving lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121875A (en) * | 2017-03-29 | 2017-09-01 | 努比亚技术有限公司 | A kind of light compensating apparatus, filming apparatus and mobile terminal |
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2016
- 2016-04-19 CN CN201620333388.1U patent/CN205619110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121875A (en) * | 2017-03-29 | 2017-09-01 | 努比亚技术有限公司 | A kind of light compensating apparatus, filming apparatus and mobile terminal |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20190419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |