CN102809087A - Light source module and stage lamp - Google Patents
Light source module and stage lamp Download PDFInfo
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- CN102809087A CN102809087A CN2011101575498A CN201110157549A CN102809087A CN 102809087 A CN102809087 A CN 102809087A CN 2011101575498 A CN2011101575498 A CN 2011101575498A CN 201110157549 A CN201110157549 A CN 201110157549A CN 102809087 A CN102809087 A CN 102809087A
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- light source
- pedestal
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- perforate
- locating part
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Abstract
Disclosed are a light source module and a stage lamp. The stage lamp comprises an outer shell, the light source module, a color wheel, a pattern plate and a lens. The light source module comprises a base, a plurality of reflection mirrors, a first light source and a plurality of second light sources. The base is arranged in the outer shell and provided with a hole and a plurality of inclined surfaces, wherein the inclined surfaces surround the hole to form a cone, and the hole is arranged at the top end of the cone. The reflection mirrors are disposed on the inclined surfaces respectively. The first light source is arranged in the outer shell and used for emitting a first light beam which is emitted from the base along the first direction through the hole. The second light sources are arranged in the outer shell and used for emitting second light beams which are reflected by the reflection mirrors and emitted from the base along the first direction. The color wheel and the pattern plate are arranged in the outer shell, the lens is arranged on the outer shell, the first light beam and the second light beams are emitted by penetrating through the lens after passing the color wheel and the pattern plate. The stage lamp can emit high-luminance light beams by multiple light sources and has the advantages of simple structure.
Description
[technical field]
The invention relates to a kind of light-emitting device and light source module thereof, and particularly relevant for a kind of stage lighting and light source module thereof.
[background technology]
Along with the modern to being particular about of quality of the life, the time of dinner party party also increases relatively, often for building dinner party, dancing party or the indispensable layout of performance atmosphere, it cooperates sound variation with the promotion stage atmosphere by effect of shadow to stage lighting.
In detail, general stage lighting has comprised light source, speculum and various optical element, and the light beam that light source sends is penetrated by the reflection of speculum and through optical element.In order to build stage atmosphere, stage lighting need provide the light beam of enough brightness, and the quantity that increases light source is a kind of method that promotes stage lighting brightness.Yet the quantity of speculum and various optical elements also needs the correspondingly increase along with setting up of light source, and makes overall structure complicated more, causes making assembling comparatively being difficult for and reliability decline.Therefore, how making stage lighting have enough brightness and simplify its structure simultaneously is the important problem in this field.
TaiWan, China patent number 564329 discloses two speculums that are in the shape of the letter V and arrange, in order to reflect the light that two light sources are sent respectively.United States Patent (USP) numbering US5765934 discloses the prism with a plurality of reflectings surface, and its a plurality of reflectings surface of mat reflect the light that a plurality of light sources send respectively.
[summary of the invention]
The present invention proposes a kind of light supply apparatus, the light beam of high brightness is provided and has advantage of simple structure by a plurality of light sources.
The present invention proposes a kind of stage lighting, and its light source module provides the light beam of high brightness and has advantage of simple structure by a plurality of light sources.
Other purposes of the present invention and advantage can further be understood from the technical characterictic that the present invention disclosed.
For reaching one of above-mentioned or partly or all purposes or other purposes, one of the present invention embodiment provides a kind of light source module, is applicable to stage lighting.Stage lighting has shell.The light source module comprises pedestal, a plurality of speculum, first light source and a plurality of secondary light source.Pedestal is disposed in the shell and has perforate and a plurality of inclined-plane.The inclined-plane is around perforate and form cone.Perforate is positioned at pyramid tip.Speculum is disposed on the inclined-plane respectively.First light source is disposed in the shell.First light source is used to send first light beam.First light beam penetrates from pedestal through perforate along first direction.Secondary light source is disposed in the shell.Each secondary light source is used to send second light beam.Second light beam is reflected mirroring respectively and penetrates from pedestal along first direction.
For reaching one of above-mentioned or partly or all purposes or other purposes, one of the present invention embodiment provides a kind of stage lighting, comprises shell, light source module, colour wheel, pattern disk and camera lens.The light source module comprises pedestal, a plurality of speculum, first light source and a plurality of secondary light source.Pedestal is disposed in the shell and has perforate and a plurality of inclined-plane.The inclined-plane is around perforate and constitute cone.Perforate is positioned at pyramid tip.Speculum is disposed on the inclined-plane respectively.First light source is disposed in the shell.First light source is used to send first light beam.First light beam penetrates from pedestal through perforate along first direction.Secondary light source is disposed in the shell.Each secondary light source is used to send second light beam.Second light beam is reflected mirroring respectively and penetrates from pedestal along first direction.Colour wheel is disposed in the shell.Pattern disk is disposed in the shell.Configurations of lenses is in shell.First light beam and second light beam pass through colour wheel and pattern disk, and are penetrated through camera lens.
At the light source module of an embodiment, wherein the bottom of cone is between the top and first light source of cone.
At the light source module of an embodiment, wherein these speculums are symmetrically around perforate, and these secondary light sources are symmetrically around cone.
Light source module at an embodiment; Wherein pedestal has a holding tank and a plurality of opening; These speculums are positioned at holding tank, and these openings are respectively to being positioned at these speculums, and the opening that second light beam that each secondary light source sends sees through correspondence is injected holding tank and arrived the speculum of correspondence.
At the light source module of an embodiment, wherein first light source and these secondary light sources are light emitting diode.
At the light source module of an embodiment, wherein pedestal has a plurality of blocks at each bevel edge, and the edge of each speculum is bearing on the block of these correspondences.
In one embodiment, the light source module more comprises a plurality of locating parts, and wherein these locating parts are assembled in pedestal and respectively these speculums are limited in pedestal.
At the light source module of an embodiment, wherein locating part more comprises one first locating part, and this first locating part is positioned at the end of the inclined-plane of correspondence away from perforate, and the reflector plate of correspondence is limited between locating part and the pedestal away from an end of perforate.
Light source module at an embodiment; Wherein locating part more comprises one second locating part; This second locating part is positioned at cone inside, and sees through the end that perforate extends to the inclined-plane adjacent openings of correspondence, and an end of the reflector plate adjacent openings of correspondence is limited between locating part and the pedestal.
At the light source module of an embodiment, wherein locating part is that metal clips and screw lock are in pedestal.
In one embodiment, the light source module more comprises a heat-resistant adhesive, has the gap between the two wherein adjacent reflector plates, and heat-resistant adhesive is positioned at the gap and glues together adjacent two these reflector plates and this pedestal.
Based on above-mentioned; In the above embodiment of the present invention; A plurality of inclined-planes of pedestal constitute the cone around perforate; Make first light beam that first light source sends can see through perforate and penetrate, and second light beam that sends of each secondary light source can be by the mirror reflects on the inclined-plane of correspondence and penetrate along the direction of parallel first light beam.By this; Utilize the collocation of simple inclined-plane and speculum to reach the effect of a plurality of light sources bright dipping simultaneously; Can increase the brightness of the light beam that stage lighting provides, and can simplify the light source module structure so that the light source module be easy to make assembling and have preferable assembly precision and reliability.
For letting the above-mentioned feature and advantage of the present invention can be more obviously understandable, hereinafter is special lifts a plurality of embodiment, and cooperates appended graphicly, elaborates as follows.
[description of drawings]
Fig. 1 is the sketch map of the stage lighting of one embodiment of the invention.
Fig. 2 is the partial component stereogram of the light source module of Fig. 1.
Fig. 3 is the partial component side view of the light source module of Fig. 1.
Fig. 4 is the partial schematic diagram of the gap configuration heat-resistant adhesive of Fig. 2.
100: stage lighting
110: shell
120: the light source module
120a: first locating part
120b: second locating part
122: pedestal
122a: perforate
122b: inclined-plane
122c: holding tank
122d: opening
122e: block
124: speculum
126: the first light sources
128: secondary light source
129: heat-resistant adhesive
130: colour wheel
140: pattern disk
150: camera lens
D: first direction
G: gap
L1, L2, L3: light beam
[specific embodiment]
About aforementioned and other technology contents, characteristics and effect of the present invention, in the following detailed description that cooperates with reference to graphic a plurality of embodiment, can clearly appear.The direction term of being mentioned in following examples, for example " on ", D score, " preceding ", " back ", " left side ", " right side " etc., only be direction with reference to annexed drawings.Therefore, the direction term of use is to be used for explanation, but not is used for limiting the present invention.
Fig. 1 is the sketch map of the stage lighting of one embodiment of the invention.Fig. 2 is the partial component stereogram of the light source module of Fig. 1.Fig. 3 is the partial component side view of the light source module of Fig. 1.Please refer to Fig. 1 to Fig. 3, the stage lighting 100 of present embodiment comprises shell 110, light source module 120, colour wheel 130, pattern disk (gobo wheel) 140 and camera lens 150.Light source module 120 comprises pedestal 122, a plurality of speculum 124, first light source 126 and a plurality of secondary light source 128.Pedestal 122 is disposed in the shell 110 and has perforate 122a and a plurality of inclined-plane 122b, and inclined-plane 122b is around perforate 122a and constitute cone, and perforate 122a is positioned at the top of said cone.Speculum 124 is disposed at respectively on the inclined-plane 122b.
First light source 126 for example is that (light emitting diode LED) and be disposed in the shell 110, and is used to send light beam L1 to light emitting diode, and light beam L1 is as shown in Figure 3 to be penetrated from pedestal 122 through perforate 122a along first direction D.Each secondary light source 128 for example is light emitting diode and being disposed in the shell, and is used to send light beam L2, and light beam L2 is as shown in Figure 3 to be reflected mirror 124 reflections respectively and 122 to penetrate along first direction D from pedestal.Colour wheel 130, pattern disk 140 and camera lens 150 all are disposed at shell 110.Light beam L1 and light beam L2 constitute light beam L3 shown in Figure 1 and through colour wheel 130 and pattern disk 140, see through camera lens 150 at last and penetrated.
Under above-mentioned configuration mode; A plurality of inclined-plane 122b of pedestal 122 constitute the cone around perforate 122a; Make light beam L1 that first light source 126 sends can see through perforate 122a and penetrate, and the light beam L2 that sends of each secondary light source 128 can be by 124 reflections of the speculum on the inclined-plane 122b of correspondence and penetrate along the direction of collimated light beam L1.By this; Utilize the collocation of simple inclined-plane 122b and speculum 124 to reach the effect of first light source 126 and 128 bright dippings simultaneously of a plurality of secondary light source; Can increase the brightness of the light beam that stage lighting 100 provides, and can simplify light source module 120 structure so that light source module 120 be easy to make assembling and have preferable assembly precision and reliability.
In this enforcement, the quantity of inclined-plane 122b and speculum 124 is all six, and the quantity of secondary light source 128 also correspondingly is six (graphic comparatively clear for making, Fig. 3 only shows two secondary light sources 128).In other embodiments, inclined-plane 122b, speculum 124 and secondary light source 128 can be other right quantity, and the present invention does not limit this.In addition, the material of the pedestal 122 of present embodiment for example is a metal, and the heat that after irradiate light, produces with rapid absorption speculum 124 promotes radiating efficiency but the present invention does not limit this, and the material of pedestal 122 also can be other materials such as plastic cement or metal.First light source 126 and secondary light source 128 can be light emitting diode, high-pressure sodium lamp, Halogen lamp LED etc., and the present invention does not limit this.
In detail, in the present embodiment, the bottom of the cone that is made up of inclined-plane 122b is between the top and first light source 126 of cone, so that the light beam L1 that first light source 126 sends is penetrated through perforate 122a.In addition, speculum 124 is symmetrically around perforate 122a, and the cone that constituted around inclined-plane 122b accordingly of secondary light source 128, so that the second light L2 that secondary light source 128 sends symmetrically.
Please refer to Fig. 2 and Fig. 3, the pedestal 122 of present embodiment has holding tank 122c and a plurality of opening 122d.Speculum 124 is positioned at holding tank 122c and by being protected, and opening 122d is respectively to being positioned at speculum 124, and the opening 122d that the light beam L2 that each secondary light source 128 is sent can see through correspondence inject holding tank 122c and arrive the speculum 124 of correspondence.
As shown in Figure 2, the pedestal 122 of present embodiment has a plurality of block 122e at each 122b edge, inclined-plane, and the edge of each speculum 124 is bearing on corresponding block 122e, on inclined-plane 122b, produces slip to prevent speculum 124.In addition; Please refer to Fig. 2 and Fig. 3; The light source module 120 of present embodiment more comprises a plurality of first locating part 120a and a plurality of second locating part 120b, and the first locating part 120a and the second locating part 120b are assembled in pedestal 122 and respectively speculum 124 are limited in pedestal 122.In detail, the first locating part 120a is positioned at the end of corresponding inclined-plane 122b away from perforate 122a, and corresponding reflector plate 124 is limited between the first locating part 120a and the pedestal 122 away from the end of perforate 122a.The second locating part 120b is positioned at the cone inside that inclined-plane 122b is constituted; And see through the end that perforate 122a extends to contiguous this perforate 122a of corresponding inclined-plane 122b, the end of corresponding reflector plate 124 adjacent openings 122a is limited between the second locating part 120b and the pedestal 122.
The first locating part 120a of present embodiment and the second locating part 120b for example are fixed in pedestal 122 for metal clips and by the mode of screw lock.It should be noted that; Because the second locating part 120b is assembled in the cone inside that inclined-plane 122b is constituted; And see through perforate 122a edge and extend to an end of speculum 124, therefore can not stop light beam L1 that first light source 126 sends path through perforate 122a.The present invention does not limit form and the assembling mode of the first locating part 120a and the second locating part 120b, and in other embodiments, it can be other suitable form and assembling mode.
To the constructive interference that speculum 124 produces, can firmly speculum 124 be fixed in pedestal 122 by above-mentioned block 122e, the first locating part 120a and the second locating part 120b.Fig. 4 is the partial schematic diagram of the clearance G configuration heat-resistant adhesive of Fig. 2.Please refer to Fig. 2 and Fig. 4, in the present embodiment, have clearance G between the two adjacent reflector plates 124, the user can add heat-resistant adhesive 129 in clearance G, to glue together adjacent two reflector plates 124 and pedestal 122, makes structure more firm.
Quantity such as mentioned first light source, secondary light source in order to the title of expression element, are not to be used for the quantitative upper limit of limiting element or lower limit all only in the specification of the present invention.
In sum; In the above embodiment of the present invention; A plurality of inclined-planes of pedestal constitute the cone around perforate; Make first light beam that first light source sends can see through perforate and penetrate, and second light beam that sends of each secondary light source can be by the mirror reflects on the inclined-plane of correspondence and penetrate along the direction of parallel first light beam.By this; Utilize the collocation of simple inclined-plane and speculum to reach the effect of a plurality of light sources bright dipping simultaneously; Can increase the brightness of the light beam that stage lighting provides, and can simplify the light source module structure so that the light source module be easy to make assembling and have preferable assembly precision and reliability.In addition, the material of pedestal can be selected metal material for use, and the heat so that rapid absorption speculum produces after irradiate light promotes radiating efficiency.
The above; Be merely preferred embodiment of the present invention; When the scope that can not limit the present invention's enforcement with this, promptly change and modification according to claim of the present invention and the simple equivalent done of invention description generally, all still belong in the scope that patent of the present invention contains.In addition, arbitrary embodiment of the present invention or claim must not reached whole purposes or advantage or the characteristics that the present invention discloses.
Claims (22)
1. a light source module is used for a stage lighting, and this stage lighting has a shell, and this light source module comprises:
One pedestal is disposed in this shell and has a perforate and a plurality of inclined-plane, and wherein those inclined-planes are around this perforate and form a cone, and this perforate is positioned at this pyramid tip;
A plurality of speculums are disposed at respectively on those inclined-planes;
One first light source is disposed in this shell, and wherein this first light source is used to send one first light beam, and this first light beam penetrates from this pedestal through this perforate along a first direction; And
A plurality of secondary light sources are disposed in this shell, and wherein respectively this secondary light source is used to send one second light beam, and those second light beams are penetrated from this pedestal along this first direction by those mirror reflects respectively.
2. light source module as claimed in claim 1, wherein the bottom of this cone is between the top and this first light source of this cone.
3. light source module as claimed in claim 1, wherein those speculums are symmetrically around this perforate, and those secondary light sources are symmetrically around this cone.
4. light source module as claimed in claim 1; Wherein this pedestal has a holding tank and a plurality of opening; Those speculums are positioned at this holding tank; Those openings are respectively to being positioned at those speculums, and respectively this second light beam of sending of this secondary light source opening of seeing through this correspondence is injected this holding tank and arrived this corresponding speculum.
5. light source module as claimed in claim 1, wherein this first light source and those secondary light sources are light emitting diode.
6. light source module as claimed in claim 1, wherein this pedestal has a plurality of blocks at this bevel edge respectively, and respectively the edge of this speculum is bearing on those corresponding blocks.
7. light source module as claimed in claim 1 more comprises a plurality of locating parts, and wherein those locating parts are assembled in this pedestal and respectively those speculums are limited in this pedestal.
8. light source module as claimed in claim 7; Wherein respectively this locating part more comprises one first locating part; This first locating part is positioned at the end of this corresponding inclined-plane away from this perforate, and this corresponding reflector plate is limited between this first locating part and this pedestal away from an end of this perforate.
9. light source module as claimed in claim 7; Wherein respectively this locating part more comprises one second locating part; It is inner that this second locating part is positioned at this cone; And see through the end that this perforate extends to contiguous this perforate in this corresponding inclined-plane, an end of contiguous this perforate of this corresponding reflector plate is limited between this second locating part and this pedestal.
10. light source module as claimed in claim 7, wherein this locating part is that metal clips and screw lock are in this pedestal.
11. light source module as claimed in claim 1 more comprises a heat-resistant adhesive, has the gap between two wherein adjacent these reflector plates, this heat-resistant adhesive is positioned at this gap and glues together adjacent two these reflector plates and this pedestal.
12. a stage lighting comprises:
One shell;
One light source module comprises:
One pedestal is disposed in this shell and has a perforate and a plurality of inclined-plane, and wherein those inclined-planes are around this perforate and constitute a cone, and this perforate is positioned at this pyramid tip;
A plurality of speculums are disposed at respectively on those inclined-planes;
One first light source is disposed in this shell, and wherein this first light source is used to send one first light beam, and this first light beam penetrates from this pedestal through this perforate along a first direction; And
A plurality of secondary light sources are disposed in this shell, and wherein respectively this secondary light source is used to send one second light beam, and those second light beams are penetrated along this first direction from this pedestal by those mirror reflects respectively;
One colour wheel is disposed in this shell;
One pattern disk is disposed in this shell; And
One camera lens is disposed at this shell, and wherein this first light beam and those second light beams pass through this colour wheel and this pattern disk, and is penetrated through this camera lens.
13. stage lighting as claimed in claim 12, wherein the bottom of this cone is between the top and this first light source of this cone.
14. stage lighting as claimed in claim 12, wherein those speculums are symmetrically around this perforate, and those secondary light sources are symmetrically around this cone.
15. stage lighting as claimed in claim 12; Wherein this pedestal has a holding tank and a plurality of opening; Those speculums are positioned at this holding tank; Those openings are respectively to being positioned at those speculums, and respectively this second light beam of sending of this secondary light source sees through this corresponding opening and injects this holding tank and arrive this corresponding speculum.
16. stage lighting as claimed in claim 12, wherein this first light source and those secondary light sources are LED source.
17. stage lighting as claimed in claim 12, wherein this pedestal has a plurality of blocks at this bevel edge respectively, and respectively the edge of this speculum is bearing on those corresponding blocks.
18. stage lighting as claimed in claim 12, wherein this light source module more comprises a plurality of locating parts, and those locating parts are assembled in this pedestal and respectively those speculums are limited in this pedestal.
19. stage lighting as claimed in claim 18; Wherein respectively this locating part more comprises one first locating part; This first locating part is positioned at the end of this corresponding inclined-plane away from this perforate, and this corresponding reflector plate is limited between this locating part and this pedestal away from an end of this perforate.
20. stage lighting as claimed in claim 18; Wherein respectively this locating part more comprises one second locating part; It is inner that this second locating part is positioned at this cone; And see through the end that this perforate extends to contiguous this perforate in this corresponding inclined-plane, an end of contiguous this perforate of this corresponding reflector plate is limited between this locating part and this pedestal.
21. stage lighting as claimed in claim 18, wherein respectively this locating part is that metal clips and screw lock are in this pedestal.
22. stage lighting as claimed in claim 12, wherein this light source module more comprises a heat-resistant adhesive, has the gap between two adjacent these reflector plates, and this heat-resistant adhesive is positioned at this gap and glues together adjacent two these reflector plates and this pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101575498A CN102809087A (en) | 2011-05-31 | 2011-05-31 | Light source module and stage lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101575498A CN102809087A (en) | 2011-05-31 | 2011-05-31 | Light source module and stage lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102809087A true CN102809087A (en) | 2012-12-05 |
Family
ID=47232883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101575498A Pending CN102809087A (en) | 2011-05-31 | 2011-05-31 | Light source module and stage lamp |
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| Country | Link |
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| CN (1) | CN102809087A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980091A (en) * | 2011-09-05 | 2013-03-20 | 扬升照明股份有限公司 | Stage light and the light source device |
| CN107990208A (en) * | 2017-11-25 | 2018-05-04 | 江世妹 | A kind of stage lighting optically focused base |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101539272A (en) * | 2008-03-19 | 2009-09-23 | 精工爱普生株式会社 | Illumination apparatus, projector, and illumination method |
| JP2010073517A (en) * | 2008-09-19 | 2010-04-02 | Seiko Epson Corp | Illuminating device and projector |
| CN201739962U (en) * | 2010-05-28 | 2011-02-09 | 广州市浩洋电子有限公司 | Spotlighting system for a plurality of UHP (ultra-high pressure) bulbs |
-
2011
- 2011-05-31 CN CN2011101575498A patent/CN102809087A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101539272A (en) * | 2008-03-19 | 2009-09-23 | 精工爱普生株式会社 | Illumination apparatus, projector, and illumination method |
| JP2010073517A (en) * | 2008-09-19 | 2010-04-02 | Seiko Epson Corp | Illuminating device and projector |
| CN201739962U (en) * | 2010-05-28 | 2011-02-09 | 广州市浩洋电子有限公司 | Spotlighting system for a plurality of UHP (ultra-high pressure) bulbs |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980091A (en) * | 2011-09-05 | 2013-03-20 | 扬升照明股份有限公司 | Stage light and the light source device |
| CN107990208A (en) * | 2017-11-25 | 2018-05-04 | 江世妹 | A kind of stage lighting optically focused base |
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Application publication date: 20121205 |