CN105841117A - Heat dissipation device for lamp bulb of stage lamp - Google Patents
Heat dissipation device for lamp bulb of stage lamp Download PDFInfo
- Publication number
- CN105841117A CN105841117A CN201610361338.9A CN201610361338A CN105841117A CN 105841117 A CN105841117 A CN 105841117A CN 201610361338 A CN201610361338 A CN 201610361338A CN 105841117 A CN105841117 A CN 105841117A
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- China
- Prior art keywords
- scale
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- air
- base plate
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Classifications
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21V29/677—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for discharging
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a heat dissipation device for a lamp bulb of a stage lamp. The heat dissipation device comprises a light emitting assembly which is composed of the lamp bulb and a light reflecting bowl, and a heat dissipation assembly which is composed of a fan and an air flue, wherein one end of the air flue is connected with an exhaust outlet of the fan; an air outlet is formed in the other end of the fan; the air outlet is opposite to the light reflecting assembly; and an air guide plate is arranged on the air outlet. By virtue of the guide effect of the air guide plate, wind uniformly sways the light emitting assembly, so that heat dissipation is uniform, and the heat dissipation effect is good.
Description
Technical field
The present invention relates to stage lamp technical field, be specifically related to a kind of stage lamp bulb heat radiation device.
Background technology
Existing stage lamp bulb heat radiation device, its structure includes: bulb is combined by pressing plate or shell fragment, screw etc. with bulb fixed mounting with reflector combination, becomes assembly 1；Axial flow blower or turbofan with there is certain directivity and there is the air channel of centralized configuration lock by screw or rivet and combine, become assembly 2；Assembly 1 and assembly 2 are locked by screw or rivet, and assembly 1 is carried out transmitting air cooling heat radiation, so that bulb is cooled down, so that bulb actual life is as close possible to design load under external supply of electric power by assembly 2.Wherein assembly 2 is owing to having clear and definite directivity and having centralized configuration, the wind field that the wind that assembly 2 transmits is formed also has directivity and concentration, wind field inside reflector after reflection still remaining pointing to property and concentration, therefore wind field can produce substantially cooling to first contact point of bulb, but the cooling that first contact point non-has not obtained, therefore the ball bubble surface radiating of bulb is the most uneven, it is impossible to make the life-span of bulb reach design load.
Summary of the invention
The present invention refers to solve to a certain extent the problems referred to above, provides at a kind of coml application.
To this end, the goal of the invention of the present invention is the defect of customer service prior art, it is provided that the stage lamp of a kind of good heat dissipation effect.
For achieving the above object, the present invention adopts the following technical scheme that, a kind of stage lamp bulb heat radiation device, including the luminescence component being made up of bulb and reflector, the radiating subassembly that is made up of blower fan and air channel, wherein the one end in air channel is connected with the exhaust outlet of blower fan, being provided with air outlet on the other end, this air outlet is oppositely arranged with luminescence component, and described air outlet is provided with guide vane, by the guide functions of guide vane, wind brushes luminescence component uniformly, and heat radiation is uniform, good heat dissipation effect.
Concrete, described guide vane includes base plate and scale, and this base plate is provided with at least two row's exhaust outlets, and described scale is arranged on exhaust outlet and goes into angle a with between air guide hole plane, 90 ° > a > 0 °, the angle opening direction between adjacent two scales and air guide hole plane is contrary.
Concrete, described guide vane includes base plate and scale, at least two row's exhaust outlets it are provided with on this base plate, described scale is arranged on exhaust outlet and goes into angle a with between air guide hole plane, 90 ° > a > 0 °, the linear arrangement of described scale, it is parallel to each other between arranging and arranging, the most same transversely arranged in the incline direction of scale consistent, the opening direction of the angle between two groups of scales and the air guide hole plane of adjacent transverse arrangement is contrary.
Concrete, described guide vane includes base plate and scale, at least two row's exhaust outlets it are provided with on this base plate, described scale is arranged on exhaust outlet and goes into angle a with between air guide hole plane, 90 ° > a > 0 °, described scale becomes regular linear arrangement, is parallel to each other between arranging and arranging, the incline direction of the scale in the most same longitudinal arrangement is consistent, and the opening direction rightabout of the angle between two groups of scales and the air guide hole plane of adjacent longitudinal arrangement is contrary.
Concrete, described angle a is 60 °.
Beneficial effects of the present invention, the present invention is provided with wind direction prerotation vane before the air channel of blower fan, owing to wind direction prerotation vane is provided with multidirectional acanthopore bending sheet, blower fan through air channel out after wind field be split into multiple directions, it is respectively transmitted to bulb reflector inner surface reflect, make each point of bulb ball bubble surface all can become first cold wind contact point so that each point heat radiation of bulb ball bubble surface is uniformly so that bulb fully reaches design service life.
Accompanying drawing explanation
Fig. 1 is the explosive view of the present invention.
Fig. 2 is installation diagram of the present invention.
Fig. 3 is air channel and guide vane assembling schematic diagram.
Fig. 4 is guide vane axonometric chart schematic diagram.
Fig. 5 is guide vane front view schematic diagram.
Detailed description of the invention
Below in conjunction with the structure and working principle being described with reference to the accompanying drawings the present invention.
As depicted in figs. 1 and 2, stage lamp bulb heat radiation device of the present invention, it is installed on bulb fixed mounting 7 including the luminescence component 1 being made up of bulb and reflector, luminescence component 1, the radiating subassembly being made up of with air channel 5 blower fan 4, blower fan 4 is installed on assembling support plate, wherein the one end in air channel 5 is connected with the exhaust outlet of blower fan 4, air outlet it is provided with on the other end, this air outlet is oppositely arranged with luminescence component, when blower fan 4 works, the distinguished and admirable air outlet along air channel 5 produced flows to luminescence component 1, lowers the temperature luminescence component 1.
As shown in Figure 3, guide vane 6 it is provided with on air outlet, concrete, guide vane 6 includes base plate 61 and scale 62 as shown in Figure 4, Figure 5, at least two row's exhaust outlets 63 it are provided with on this base plate 61, described scale is arranged on exhaust outlet and goes into angle a with between air guide hole plane, 90 ° > a > 0 °, angle opening direction between adjacent two scales and air guide hole plane is contrary, the angle of angle can be identical, it is also possible to differs, by the change of scale opening angle, affect the change of wind direction, arrive the distinguished and admirable highly uniform of luminescence component.
The present invention preferably embodiment, as shown in Figure 4, described guide vane 6 includes base plate 61 and scale 62, at least two row's exhaust outlets 63 it are provided with on this base plate 61, described scale 62 is arranged on exhaust outlet and goes into angle a with between air guide hole plane, 90 ° > a > 0 °, the described linear arrangement of scale 62, it is parallel to each other between arrangement and arrangement, the most same transversely arranged in scale 62 and air guide hole plane between angle opening direction identical, angle opening direction between two groups of scales 62 and the air guide hole plane of adjacent transverse arrangement is contrary, the angle of angle can be identical, can also differ.Certainly, can also realize in the following manner, described scale 62 becomes regular linear arrangement, it is parallel to each other between arrangement and arrangement, scale 62 in the most same longitudinal arrangement and the angle opening direction between air guide hole plane are identical, angle opening direction between two groups of scales 62 and the air guide hole plane of adjacent longitudinal arrangement is contrary, and the angle of angle can be identical, it is also possible to differs.Wherein the best angle of angle a is 60 °.
Embodiment of above is full of for explaining the present invention, not limitation of the present invention.
Claims (5)
1. a stage lamp bulb heat radiation device, including the luminescence component being made up of bulb and reflector, the radiating subassembly that is made up of blower fan and air channel, wherein the one end in air channel is connected with the exhaust outlet of blower fan, air outlet it is provided with on the other end, this air outlet is oppositely arranged with luminescence component, it is characterized in that, described air outlet is provided with guide vane.
Stage lamp bulb heat radiation device the most according to claim 1, it is characterized in that, described guide vane includes base plate and scale, at least two row's exhaust outlets it are provided with on this base plate, described scale is arranged on exhaust outlet and goes into angle a with between air guide hole plane, 90 ° > a > 0 °, the angle opening direction between adjacent two scales and air guide hole plane is contrary.
Stage lamp bulb heat radiation device the most according to claim 2, it is characterized in that, described guide vane includes base plate and scale, at least two row's exhaust outlets it are provided with on this base plate, described scale is arranged on exhaust outlet and goes into angle a with between air guide hole plane, 90 ° > a > 0 °, the linear arrangement of described scale, it is parallel to each other between arrangement and arrangement, the most same transversely arranged in the incline direction of scale consistent, the opening direction of the angle between two groups of scales and the air guide hole plane of adjacent transverse arrangement is contrary.
Stage lamp bulb heat radiation device the most according to claim 2, it is characterized in that, described guide vane includes base plate and scale, at least two row's exhaust outlets it are provided with on this base plate, described scale is arranged on exhaust outlet and goes into angle a with between air guide hole plane, 90 ° > a > 0 °, described scale becomes regular linear arrangement, it is parallel to each other between arrangement and arrangement, the incline direction of the scale in the most same longitudinal arrangement is consistent, and the opening direction rightabout of the angle between two groups of scales and the air guide hole plane of adjacent longitudinal arrangement is contrary.
5. according to the stage lamp bulb heat radiation device described in claim 3 or 4, it is characterised in that described angle a is 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610361338.9A CN105841117A (en) | 2016-05-30 | 2016-05-30 | Heat dissipation device for lamp bulb of stage lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610361338.9A CN105841117A (en) | 2016-05-30 | 2016-05-30 | Heat dissipation device for lamp bulb of stage lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105841117A true CN105841117A (en) | 2016-08-10 |
Family
ID=56594881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610361338.9A Pending CN105841117A (en) | 2016-05-30 | 2016-05-30 | Heat dissipation device for lamp bulb of stage lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105841117A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662829A (en) * | 2017-10-18 | 2018-02-06 | 浙江丰诚智能科技有限公司 | A kind of full-automatic heat forges manufacture system coolconveyer |
| CN108692290A (en) * | 2018-04-28 | 2018-10-23 | 广州市欧玛灯光设备有限公司 | Module on a kind of stage lighting imaging chopping disk |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1195187A (en) * | 1997-09-24 | 1999-04-09 | Toshiba Corp | Liquid crystal panel cooler of liquid crystal projector |
| CN101963746A (en) * | 2010-08-10 | 2011-02-02 | 苏州佳世达电通有限公司 | Light source module and projector |
| CN202973023U (en) * | 2012-11-19 | 2013-06-05 | 广州市彩熠舞台灯光研究有限公司 | Light source radiating and cooling structure used for stage lamp |
| CN103591567A (en) * | 2013-10-15 | 2014-02-19 | 苏州佳世达光电有限公司 | Multimode light source cooling system, lighting module and projector |
| CN205782750U (en) * | 2016-05-30 | 2016-12-07 | 广州彩熠灯光有限公司 | A kind of stage lamp bulb heat radiation device |
-
2016
- 2016-05-30 CN CN201610361338.9A patent/CN105841117A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1195187A (en) * | 1997-09-24 | 1999-04-09 | Toshiba Corp | Liquid crystal panel cooler of liquid crystal projector |
| CN101963746A (en) * | 2010-08-10 | 2011-02-02 | 苏州佳世达电通有限公司 | Light source module and projector |
| CN202973023U (en) * | 2012-11-19 | 2013-06-05 | 广州市彩熠舞台灯光研究有限公司 | Light source radiating and cooling structure used for stage lamp |
| CN103591567A (en) * | 2013-10-15 | 2014-02-19 | 苏州佳世达光电有限公司 | Multimode light source cooling system, lighting module and projector |
| CN205782750U (en) * | 2016-05-30 | 2016-12-07 | 广州彩熠灯光有限公司 | A kind of stage lamp bulb heat radiation device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662829A (en) * | 2017-10-18 | 2018-02-06 | 浙江丰诚智能科技有限公司 | A kind of full-automatic heat forges manufacture system coolconveyer |
| CN107662829B (en) * | 2017-10-18 | 2023-08-11 | 浙江丰诚智能科技有限公司 | Cooling conveyor of full-automatic hot forging manufacturing system |
| CN108692290A (en) * | 2018-04-28 | 2018-10-23 | 广州市欧玛灯光设备有限公司 | Module on a kind of stage lighting imaging chopping disk |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |
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| RJ01 | Rejection of invention patent application after publication |