CN206478609U - A kind of stage lighting cooling system of high efficiency shunting - Google Patents
A kind of stage lighting cooling system of high efficiency shunting Download PDFInfo
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- CN206478609U CN206478609U CN201720137775.2U CN201720137775U CN206478609U CN 206478609 U CN206478609 U CN 206478609U CN 201720137775 U CN201720137775 U CN 201720137775U CN 206478609 U CN206478609 U CN 206478609U
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- cooling system
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- 238000001816 cooling Methods 0.000 title claims abstract description 17
- 239000011521 glass Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of stage lighting cooling system of high efficiency shunting, including light source assembly, it is installed in the heat abstractor of light source assembly top outer and the air-supply arrangement being arranged on the outside of heat abstractor, the side of the heat abstractor offers the radiating tuyere connected with the air-supply arrangement, the lower section of the radiating tuyere is provided with flow distribution plate, and wind inlet channel is formed between the flow distribution plate and the upper side for the tuyere that radiates；The openend of the wind inlet channel both sides is formed respectively to be made the first air intake of air flow direction light source assembly bottom and makes the second air intake at the top of air flow direction light source assembly.The utility model in radiating tuyere by setting up flow distribution plate, the wind that air-supply arrangement is blown out can be shunted, be divided into two parts air flow direction, and specific aim radiating is carried out to light source assembly, so that the temperature of each point of light source assembly reaches requirement, have the advantages that radiating is uniform, with strong points.
Description
Technical field
The utility model is related to light of stage technical field, is radiated more particularly, to a kind of stage lighting of high efficiency shunting
System.
Background technology
The power of existing stage lighting is generally all than larger, and especially light source site such as selects gas-discharge lamp and Perkin
Lamp is as the stage lighting of light source, and restriction of the light from body technical characteristic in the process of running of such light source can only be by seldom one
Part electric energy is converted to visible ray, and most of electric energy is all converted to the forms such as heat, infrared ray, ultraviolet and consumed so that work
Substantial amounts of heat is often produced when making, and then causes heat transfer to light source so that light source（Such as bulb）Temperature is too high, especially
It is that temperature at the top of light source high temperataure phenomena often occurs, so as to influence light fixture using effect and service life, results even in fried
Bubble or bulb such as turn white at the serious consequence.Therefore, cooling need to be carried out to the light source part of stage lamp.
In the prior art, it is typically that heat abstractor is set at the top of light source in order to which the light source to stage lighting radiates, and
Current heat abstractor is typically no to be shunted to its radiating airflow, it is thus impossible to targetedly effectively radiating is realized, and
Also result in radiating uneven so that some parts for needing radiating badly can not obtain good cooling effect；Meanwhile, it can also influence
The congregational rate of radiating airflow, radiating airflow utilization rate is low, and radiating effect is poor.
The content of the invention
The purpose of this utility model is to overcome at least one defect described in above-mentioned prior art efficiently to divide there is provided a kind of
The stage lighting cooling system of stream.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of stage lighting cooling system of high efficiency shunting, including light source assembly, be installed in light source assembly top outer dissipate
Thermal and the air-supply arrangement being arranged on the outside of heat abstractor, the side of the heat abstractor are offered and the air-supply arrangement
The radiating tuyere connected, wherein, it is described radiating tuyere lower section be provided with flow distribution plate, the flow distribution plate with radiating tuyere upper side it
Between form wind inlet channel；The openend of the wind inlet channel both sides is formed respectively makes the first of air flow direction light source assembly bottom to enter
Wind end and make the second air intake at the top of air flow direction light source assembly.
In order to preferably realize radiating effect, the heat abstractor is included on radiating lid and fixing body, the fixing body
Provided with the first mounting hole, it is installed at the top of the light source assembly on first mounting hole；The radiating cover cap is located at institute
State the top outer of light source assembly and enclose to set to form heat-dissipating cavity by the top outer of light source assembly.The radiating tuyere is arranged on
Radiate on lid.
Further, in order that the air-flow after heat exchange is effectively discharged, it is further opened with the fixing body and the radiating
The air outlet of cavity connection.
Further, the first air inlet connected with first air intake is offered on the fixing body, can so be made
Light source assembly bottom can be circulated to by the first air intake, the first air inlet successively by obtaining a part of air-flow of air-supply arrangement air-supply, be made
Obtaining the bottom of light source assembly also can effectively be radiated.
Further, in order to not influence the using effect of light of stage, the radiating lid is provided with for light source assembly hair
The light transparent member that the light beam gone out is launched；Preferably, the light transparent member is insulating glass plate.
Further, the fixing body is provided with the second mounting hole for being used for installing air-supply arrangement.
Further, the air-supply arrangement is air blower.
Compared with prior art, the beneficial effects of the utility model are：This programme in radiating tuyere by setting up shunting
Plate, can effectively solve the problems such as specific aim is poor, radiating effect is uneven of radiating in the prior art, may be such that what air-supply arrangement was sent out
A part of wind energy is enough effectively to be assembled by wind inlet channel, and flows into heat-dissipating cavity along wind inlet channel, the second air intake, and by dissipating
Hot cavity is effectively assembled, meanwhile, specific aim is carried out to the top of light source assembly and efficiently radiated；And another part wind then can be by
First air intake, the first air inlet are circulated to light source assembly bottom so that the bottom of light source assembly also can effectively be radiated；It is real
Now the different zones to light source assembly radiate, and carry out specific aim radiating to light source assembly so that each point of light source assembly
Temperature reach requirement, have the advantages that radiating it is uniform, with strong points.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the top view of structure shown in Fig. 1.
Fig. 3 is A-A sectional views shown in Fig. 2.
Fig. 4 is configuration schematic diagram of the present utility model.
Fig. 5 is the structural representation of radiating lid.
Embodiment
The utility model is further described with reference to specific embodiment.
Embodiment
As depicted in figs. 1 and 2, the stage lighting cooling system of this high efficiency shunting includes light source assembly 1, heat abstractor and set
The air-supply arrangement 2 on the outside of heat abstractor is put, the heat abstractor is included on radiating lid 3 and fixing body 4, the fixing body 4
Provided with the first mounting hole, the top of the light source assembly 1 is installed on first mounting hole；As shown in figure 3, the dissipating cover
Body 3 covers the top outer for being located at the light source assembly 1 and encloses to set to form closed heat-dissipating cavity by the top outer of light source assembly 1
5；The side of the radiating lid 3 offers the radiating tuyere 12 connected with the air-supply arrangement 2, and the radiating tuyere 12 is by leading
The resistant to elevated temperatures material of heat is made, wherein, as shown in Figure 3 and Figure 5, the lower section of the radiating tuyere 12 is provided with flow distribution plate 6, the shunting
Wind inlet channel 7 is formed between the upper side of plate 6 and the tuyere 12 that radiates；The openend of the both sides of wind inlet channel 7 is formed respectively to be made
First air intake 9 of the bottom of air flow direction light source assembly 1 and make second air intake 8 at the top of air flow direction light source assembly 1.
As shown in Figure 3 and Figure 4, be further opened with the fixing body 4 air outlet 11 that is connected with the heat-dissipating cavity 5 and
The first air inlet 10 connected with first air intake 9, wherein, the air outlet 11 can be by heat exchange in heat-dissipating cavity 5
Air-flow afterwards is effectively discharged；In addition, by setting first air inlet 10, may be such that a part of air-flow of air-supply arrangement 2 can
The bottom of light source assembly 1 is circulated to by the first air intake 9, the first air inlet 10 successively（The latter half）So that the bottom of light source assembly 1
Portion also can effectively be radiated.
In the present embodiment, by the first air intake 9 and the second air intake 8, the wind that can blow out air-supply arrangement 2 is divided
Stream, is divided into two parts air flow direction, is effectively assembled by wind inlet channel 7 as shown in figure 3, a portion wind energy is enough, and along entering
Wind air channel 7, the second air intake 8 flow into heat-dissipating cavity 5, and are effectively assembled by heat-dissipating cavity 5, meanwhile, to the top of light source assembly 1
Portion carries out specific aim and efficiently radiated；And another part wind then can be circulated to light source by the first air intake 9, the first air inlet 10
The bottom of component 1 so that the bottom of light source assembly 1 also can effectively be radiated；Realize and the different zones of light source assembly 1 are dissipated
Heat, and specific aim radiating is carried out to light source assembly 1 so that the temperature of each point of light source assembly 1 reaches requirement.
In addition, in order to meet stage lighting using effect, as shown in figure 5, the radiating lid 3 is provided with and supplies light source assembly 1
The light transparent member 13 that the light beam sent is launched, the light transparent member 13 can be made of the material using transparent high temperature resistant, such as heat-insulated
Sheet glass.
As shown in figure 4, the fixing body 4 is provided with the second mounting hole 14 for being used for installing air-supply arrangement 2, so can be square
Air-supply arrangement 2 is just installed, and can substantially effectively utilization space；In addition, the air-supply arrangement 2 be able to can be produced using any
Raw distinguished and admirable equipment, such as can be air blower, fan.
This programme by setting up flow distribution plate 6 in radiating tuyere 12, the specific aim that can effectively solve to radiate in the prior art is poor,
The problems such as radiating effect is uneven, may be such that a part of wind energy that air-supply arrangement 2 is sent out is enough by the effectively aggregation of wind inlet channel 7, and
Heat-dissipating cavity 5 is flowed into along wind inlet channel 7, the second air intake 8, and is effectively assembled by heat-dissipating cavity 5, meanwhile, to light source group
The top of part 1 carries out specific aim and efficiently radiated；And another part wind can then be flowed by the first air intake 9, the first air inlet 10
Pass to the bottom of light source assembly 1 so that the bottom of light source assembly 1 also can effectively be radiated；Realize the not same district to light source assembly 1
Domain is radiated, and carries out specific aim radiating to light source assembly 1 so that the temperature of each point of light source assembly 1 reaches requirement.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.All any modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in
Within the utility model scope of the claims.
Claims (9)
1. a kind of stage lighting cooling system of high efficiency shunting, including light source assembly, the radiating for being installed in light source assembly top outer
Device and the air-supply arrangement being arranged on the outside of heat abstractor, the side of the heat abstractor are offered and the air-supply arrangement phase
The radiating tuyere connect, it is characterised in that the lower section of the radiating tuyere is provided with flow distribution plate, the flow distribution plate is upper with radiating tuyere
Wind inlet channel is formed between side；The openend of the wind inlet channel both sides is formed respectively makes air flow direction light source assembly bottom
First air intake and make the second air intake at the top of air flow direction light source assembly.
2. stage lighting cooling system according to claim 1, it is characterised in that the heat abstractor include radiating lid and
Fixing body, the fixing body is provided with the top of the first mounting hole, the light source assembly and is installed on first mounting hole；Institute
Radiating cover cap is stated to be located at the top outer of the light source assembly and enclose to set to form heat-dissipating cavity by the top outer of light source assembly.
3. stage lighting cooling system according to claim 2, it is characterised in that the radiating tuyere is arranged on radiating lid
On.
4. stage lighting cooling system according to claim 2, it is characterised in that be further opened with the fixing body with it is described
The air outlet of heat-dissipating cavity connection.
5. stage lighting cooling system according to claim 2, it is characterised in that offered on the fixing body and described
First air inlet of one air intake connection.
6. stage lighting cooling system according to claim 2, it is characterised in that the radiating lid, which is provided with, supplies light source group
The light transparent member that the light beam that part is sent is launched.
7. stage lighting cooling system according to claim 6, it is characterised in that the light transparent member is insulating glass plate.
8. stage lighting cooling system according to claim 2, it is characterised in that the fixing body is provided with and sent for installing
Second mounting hole of wind apparatus.
9. stage lighting cooling system according to claim 1, it is characterised in that the air-supply arrangement is air blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720137775.2U CN206478609U (en) | 2017-02-16 | 2017-02-16 | A kind of stage lighting cooling system of high efficiency shunting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720137775.2U CN206478609U (en) | 2017-02-16 | 2017-02-16 | A kind of stage lighting cooling system of high efficiency shunting |
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| Publication Number | Publication Date |
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| CN206478609U true CN206478609U (en) | 2017-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720137775.2U Active CN206478609U (en) | 2017-02-16 | 2017-02-16 | A kind of stage lighting cooling system of high efficiency shunting |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800077A (en) * | 2018-08-20 | 2018-11-13 | 广州市浩洋电子股份有限公司 | A kind of radiator of stage lighting cutting assembly |
| WO2019233138A1 (en) * | 2018-06-05 | 2019-12-12 | 深圳市绎立锐光科技开发有限公司 | Heat dissipation structure and illumination device |
| CN111322590A (en) * | 2018-12-14 | 2020-06-23 | 中国科学院半导体研究所 | heat sink |
| WO2021063312A1 (en) * | 2019-09-30 | 2021-04-08 | 长城汽车股份有限公司 | Lighting device and vehicle |
-
2017
- 2017-02-16 CN CN201720137775.2U patent/CN206478609U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019233138A1 (en) * | 2018-06-05 | 2019-12-12 | 深圳市绎立锐光科技开发有限公司 | Heat dissipation structure and illumination device |
| CN110566841A (en) * | 2018-06-05 | 2019-12-13 | 深圳市绎立锐光科技开发有限公司 | Heat radiation structure and lighting device |
| CN108800077A (en) * | 2018-08-20 | 2018-11-13 | 广州市浩洋电子股份有限公司 | A kind of radiator of stage lighting cutting assembly |
| CN111322590A (en) * | 2018-12-14 | 2020-06-23 | 中国科学院半导体研究所 | heat sink |
| WO2021063312A1 (en) * | 2019-09-30 | 2021-04-08 | 长城汽车股份有限公司 | Lighting device and vehicle |
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