CN108278582A - A kind of stage lighting of the radiator and application of the stage lighting radiator - Google Patents
A kind of stage lighting of the radiator and application of the stage lighting radiator Download PDFInfo
- Publication number
- CN108278582A CN108278582A CN201810121684.9A CN201810121684A CN108278582A CN 108278582 A CN108278582 A CN 108278582A CN 201810121684 A CN201810121684 A CN 201810121684A CN 108278582 A CN108278582 A CN 108278582A
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- Prior art keywords
- heat dissipation
- heat
- dissipation group
- wind turbine
- light source
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 112
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 239000003570 air Substances 0.000 claims description 29
- 239000012080 ambient air Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 241001465382 Physalis alkekengi Species 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 8
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
-
- 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
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
Abstract
The invention discloses a kind of radiators of stage lighting, including shell, light source assembly, the first preceding heat dissipation group, cooling fan, rear heat dissipation group and the first condenser pipe；Shell includes upper casing and waterproof heat-conducting plate, and upper casing and waterproof heat-conducting plate are located at and form a seal chamber together, and heat dissipation group is each provided at waterproof heat-conducting plate side and is respectively positioned in seal chamber before light source assembly, first；Heat dissipation group is equipped with groove and clearance channel before first, and cooling fan is located in groove, when cooling fan is activated so that the heat that light source assembly generates passes through in heat dissipation group before clearance channel and arrival first；Heat dissipation group is located at the waterproof heat-conducting plate other side afterwards, and the first condenser pipe sequentially passes through the first preceding heat dissipation group, waterproof heat-conducting plate and rear heat dissipation group, also discloses the stage lighting using the radiator.It can solve prior art stage lamp to be easy that the key positions such as lamp cap light source assembly is caused to be intake at rainy day, lead to the damages such as light bulb, lamps and lanterns, moreover, the problem that radiating efficiency is low.
Description
Technical field
The present invention relates to stage lighting equipment technical field, more particularly to the radiator of a kind of stage lighting and the heat dissipation is applied
The stage lighting of device.
Background technology
Modern stage lamp usage range is more and more wider, is no longer only satisfied with indoor performance, is also widely used outdoors
Live action performance, theme park, city lighting engineering, this proposes more waterproof requirements to lamps and lanterns itself.Actually make in previous
In, in rainwater weather, lamps and lanterns can only could meet outdoor actual operation requirements by auxiliary rain-proof equipment.Modern stage lighting
Tool (stage lamp of especially shaking the head) generally can be divided into pedestal, U-shaped frame and head three parts, and pedestal is mainly responsible for power supply supply
And main body control, U-shaped frame mainly realize level, vertical orientations rotation sweep, transformation angle, head is mainly various light efficiency functions
Variation.The shell of lamp cap is often set as seperated by the main securement head tail end of lamp light source component, for the benefit of light source assembly heat dissipation
Formula, and therefore, be difficult at present at family using stage lighting in the two sides of tail face of lamp cap setting open type heat radiating slot for radiating
Outer outdoor occasion uses, and is easy that the key positions such as lamp cap light source assembly is caused to be intake at rainy day, leads to light bulb, lamps and lanterns etc.
Damage, moreover, radiating efficiency is low.
Invention content
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of radiator of stage lighting and applications
The stage lighting of the radiator can solve prior art stage lamp and be easy to lead to the passes such as lamp cap light source assembly at rainy day
Key position is intake, and leads to the damages such as light bulb, lamps and lanterns, moreover, the problem that radiating efficiency is low.
The purpose of the present invention adopts the following technical scheme that realization：
A kind of radiator of stage lighting, including shell, light source assembly, the first preceding heat dissipation group, cooling fan, rear heat dissipation group
With the first condenser pipe；
Shell includes upper casing and waterproof heat-conducting plate, and upper casing and waterproof heat-conducting plate are located at and form a seal chamber together, light source group
Heat dissipation group is each provided at waterproof heat-conducting plate side and is respectively positioned in seal chamber before part, first；
Heat dissipation group is equipped with groove and clearance channel before first, and cooling fan is located in groove, when cooling fan is activated,
So that the heat that light source assembly generates passes through in heat dissipation group before clearance channel and arrival first；
Heat dissipation group is located at the waterproof heat-conducting plate other side afterwards, heat dissipation group, waterproof heat conduction before the first condenser pipe sequentially passes through first
Plate and rear heat dissipation group, so that the heat that light source assembly generates passes through heat dissipation group, the first condenser pipe and rear heat dissipation before successively first
Group is simultaneously distributed to the external world.
Further, heat dissipation group includes multiple first radiating fins before first, is formed between the first adjacent radiating fin
Clearance channel, blade rotational plane and the clearance channel of cooling fan are mutually perpendicular to.
Further, heat dissipation group includes the first front-end element and the second front-end element before first, and cooling fan includes the first wind turbine
With the second wind turbine, rear heat dissipation group includes the first rear end member and the second rear end member；
Between the first front-end element and the second front-end element, the first wind turbine is located on the first front-end element light source assembly, and second
Wind turbine is located on second front-end element, when the first wind turbine and the second wind turbine are activated, so that one heat of molding is followed in shell
Ring channel.
Further, further include heat dissipation group before second, heat dissipation group is located at waterproof heat-conducting plate side and is located at first before second
Between front-end element and the second front-end element, also, heat dissipation group is located in seal chamber before second.
Further, light source assembly includes third wind turbine, and heat dissipation group is equipped with placing groove before second, and third wind turbine, which is located at, to be placed
In slot.
Further, light source assembly further includes light bulb, adjustment fixing plate and heat shield, and light bulb is located at adjustment fixing plate one
Side, heat shield are located at the adjustment fixing plate other side and above light bulbs.
Further, light source assembly further includes air guide member, air guide member be located on adjustment fixing plate and positioned at third wind turbine and
Between light bulb；
When third wind turbine is activated, third wind turbine blows chilled air into bulb by air guide member, so as to in light bulb
Generated heat radiates.
Further, further include rear end water-proof fan group, rear end water-proof fan group is located at the waterproof heat-conducting plate other side, rear to dissipate
Heat group includes multiple second radiating fins, and fin clearance is formed between the second adjacent radiating fin；
When rear end water-proof fan group is activated, cool ambient air is blowed and is passed through fin clearance by rear end water-proof fan group,
So that the heat for generating light source assembly is distributed to the external world.
Further, shell further includes lower casing and the second condenser pipe, and lower casing is located at the waterproof heat-conducting plate other side so that rear to dissipate
Heat group is between lower casing and waterproof heat-conducting plate, and a second condenser pipe part is embedded in waterproof heat-conducting plate, and the second condenser pipe is another
A part is located at the waterproof heat-conducting plate other side；
Second condenser pipe is U-shaped condenser pipe.
A kind of stage lighting of the application radiator, upper casing are equipped with light-emitting window, and the light beam that light source assembly generates passes through light extraction
Mouth is projected to the external world.
Compared with prior art, the beneficial effects of the present invention are：Including heat dissipation group, heat dissipation before shell, light source assembly, first
Wind turbine, rear heat dissipation group and the first condenser pipe, shell include upper casing and waterproof heat-conducting plate, and upper casing and waterproof heat-conducting plate are located at shape together
At a seal chamber, heat dissipation group is each provided at waterproof heat-conducting plate side and is respectively positioned in seal chamber before light source assembly, first；It is dissipated before first
Hot group is equipped with groove and clearance channel, and cooling fan is located in groove, when cooling fan is activated so that light source assembly generates
Heat pass through clearance channel and arrive at before first in heat dissipation group；Heat dissipation group is located at the waterproof heat-conducting plate other side, the first condensation afterwards
Pipe sequentially passes through the first preceding heat dissipation group, waterproof heat-conducting plate and rear heat dissipation group, so that the heat that light source assembly generates passes through successively
First preceding heat dissipation group, the first condenser pipe and rear heat dissipation group are simultaneously distributed to the external world, when using the radiator of the stage lighting, due to
Cooling fan is located in groove, and when cooling fan is activated, the heat that light source assembly generates by clearance channel and arrives at first
(wherein, heat dissipation group includes multiple first radiating fins before first, between being formed between the first adjacent radiating fin in preceding heat dissipation group
Gap channel, blade rotational plane and the clearance channel of cooling fan are mutually perpendicular to, when cooling fan is activated, light source assembly production
Raw heat can be better by clearance channel), it arrives to the heat before first in heat dissipation group by radiating before successively first
Group, the first condenser pipe and rear heat dissipation group are simultaneously distributed to the external world, radiating efficiency can be improved, in addition, radiating before light source assembly, first
Group is each provided at waterproof heat-conducting plate side and is respectively positioned in seal chamber, can prevent extraneous steam from entering seal chamber well
It is interior, it is very convenient, also disclose the stage lighting using the radiator.It can solve prior art stage lamp and be easy raining
It when cause the key positions such as lamp cap light source assembly intake, lead to the damages such as light bulb, lamps and lanterns, moreover, the problem that radiating efficiency is low.
Description of the drawings
Fig. 1 is the structural schematic diagram of the radiator of stage lighting in the present invention；
Fig. 2 is the schematic cross-sectional view of the radiator of stage lighting shown in Fig. 1；
Fig. 3 is the structural schematic diagram that upper casing is hidden in the radiator of stage lighting shown in Fig. 1；
Fig. 4 is the structural schematic diagram of light source assembly shown in Fig. 3；
Fig. 5 is the structural schematic diagram that another angle of upper casing is hidden in the radiator of stage lighting shown in Fig. 1；
Fig. 6 is the structural schematic diagram that upper casing and lower casing are hidden in the radiator of stage lighting shown in Fig. 1；
Fig. 7 is the structural schematic diagram of rear end water-proof fan group shown in Fig. 6；
Fig. 8 is that upper casing, rear end water-proof fan group, light source assembly and lower casing are hidden in the radiator of stage lighting shown in Fig. 1
Structural schematic diagram；
Fig. 9 is the structural schematic diagram of waterproof heat-conducting plate, the first condenser pipe and the second condenser pipe shown in Fig. 8.
In figure：11, upper casing；111, light-emitting window；12, waterproof heat-conducting plate；13, lower casing；14, the second condenser pipe；21, third wind
Machine；22, light bulb；23, adjustment fixing plate；24, heat shield；25, air guide member；31, the first front-end element；32, the second front-end element；41、
First wind turbine；42, the second wind turbine；51, the first rear end member；52, the second rear end member；6, the first condenser pipe；7, heat dissipation group before second；
8, rear end water-proof fan group.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the present invention is described further, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
- Fig. 9 referring to Fig.1, a kind of radiator of stage lighting, including heat dissipation group, heat dissipation before shell, light source assembly, first
Heat dissipation group 7 and rear end water-proof fan group 8 before wind turbine, rear heat dissipation group, the first condenser pipe 6, second.Wherein, light source assembly includes the
Three wind turbines 21, light bulb 22, adjustment fixing plate 23, heat shield 24 and air guide member 25.
Wherein, shell includes that upper casing 11, waterproof heat-conducting plate 12, lower casing 13 and the second condenser pipe 14, upper casing 11 and waterproof are led
Hot plate 12 is located at forms a seal chamber together, in addition, lower casing 13 is located at 12 other side of waterproof heat-conducting plate so that upper casing 11, waterproof
A shell is formed between 13 three of heat-conducting plate 12 and lower casing.
Heat dissipation group is located at 12 side of waterproof heat-conducting plate before first, also, this before first heat dissipation group be located in seal chamber, and
And this before first heat dissipation group include multiple first radiating fins, form clearance channel between the first adjacent radiating fin, radiate
Blade rotational plane and the clearance channel of wind turbine are mutually perpendicular to, when cooling fan starts, since the blade of cooling fan rotates
Plane is mutually perpendicular to clearance channel, can be well so that heat caused by stage lighting flows through the clearance channel, to carry
High cooling efficiency, wherein heat dissipation group includes the first front-end element 31 and the second front-end element 32 before first, before light source assembly is located at first
Between extremity piece 31 and the second front-end element 32.
Groove and clearance channel are equipped with before first in heat dissipation group, cooling fan is located in groove (i.e. the first front-end element 31
It is equipped with the first groove, the second front-end element 32 is equipped with the second groove, and cooling fan includes the first wind turbine 41 and the second wind turbine
42 (the first wind turbine 41 and the second wind turbine 42 are large scale specification wind turbine, wherein the first wind turbine 41 is suction fan, the second wind turbine
42 be air blower), the first wind turbine 41 is mounted in the first groove, the second wind turbine 42 is mounted in the second groove), when scattered
When air-heater (the first wind turbine 41 and the second wind turbine 42) is activated, a thermal cycle channel is molded in shell, i.e., so that light source assembly
The heat of generation can be better by heat dissipation group (the first front-end element 31 and the second front-end element before clearance channel and arrival first
32) on.
In the present embodiment, the quantity of the first groove and the first wind turbine 41 is one.In other embodiments, the first groove
It can be changed according to actual conditions with the quantity of the first wind turbine 41, for example, the quantity of the first groove and the first wind turbine 41 can
To be two, alternatively, the quantity of the first groove and the first wind turbine 41 can be three, alternatively, the first groove and the first wind
The quantity of machine 41 can be four, or, the quantity of the first groove and the first wind turbine 41 can be five.As long as ensureing
When the first wind turbine 41 is activated so that the heat that light source assembly generates can be better by clearance channel and before arriving at first
On extremity piece 31.
In the present embodiment, the quantity of the second groove and the second wind turbine 42 is one.In other embodiments, the second groove
It can be changed according to actual conditions with the quantity of the second wind turbine 42, for example, the quantity of the second groove and the second wind turbine 42 can
To be two, alternatively, the quantity of the second groove and the second wind turbine 42 can be three, alternatively, the second groove and the second wind
The quantity of machine 42 can be four, or, the quantity of the second groove and the second wind turbine 42 can be five.As long as ensureing
When the second wind turbine 42 is activated so that the heat that light source assembly generates can be better by clearance channel and before arriving at second
On extremity piece 32.
Light bulb 22 is located at 23 side of adjustment fixing plate, and heat shield 24 is located at 23 other side of adjustment fixing plate and is located at light bulb 22
Top (wherein, heat shield 24 includes the first partition and the second partition), and air guide member 25 is located on the adjustment fixing plate 23, and
And the air guide member 25 powers between the third wind turbine 21 and light bulb 22, and when third wind turbine 21 is activated, third
Wind turbine 21 is blowed chilled air by air guide member 25 inside light bulb 22, to radiate to generated heat in light bulb 22,
To improve radiating efficiency.For example, cooler air concentration is blown into inside light bulb 22 by third wind turbine 21 by air guide member 25, it can be with
It radiates to key positions such as light bulb sphere, molybdenum sheet, filaments in light bulb 22.
In addition, heat dissipation group 7 is located at 12 side of waterproof heat-conducting plate before second, also, this is before heat dissipation group 7 is located at first before second
Between extremity piece 31 and the second front-end element 32, also, heat dissipation group 7 is located in seal chamber before second, and heat dissipation group 7 is equipped with and puts before second
Slot is set, third wind turbine 21 is located in the placing groove, the heat that light source assembly generates is conducted to before second in heat dissipation group 7.
In the present embodiment, the quantity of placing groove, air guide member 25 and third wind turbine 21 is one.In other embodiments,
The quantity of placing groove, air guide member 25 and third wind turbine 21 can be changed according to actual conditions, for example, placing groove, air guide member
25 and the quantity of third wind turbine 21 can be two, alternatively, the quantity of placing groove, air guide member 25 and third wind turbine 21 can be equal
It is three, alternatively, the quantity of placing groove, air guide member 25 and third wind turbine 21 can be four, or, placing groove, wind-guiding
The quantity of part 25 and third wind turbine 21 can be five.As long as ensureing when third wind turbine 21 is activated, produced by light bulb 22
Heat conducted on third wind turbine 21 by the air guide member 25, and then will be hot caused by light bulb 22 by third wind turbine 21
Before amount is sent to second in heat dissipation group 7, also, air guide member 25 and third wind turbine 21 are correspondingly arranged at the Lamp cup for being equipped with light bulb 22
Side.
Heat dissipation group is located at 12 other side of waterproof heat-conducting plate afterwards, and heat dissipation group, waterproof are led before the first condenser pipe 6 sequentially passes through first
Hot plate 12 and rear heat dissipation group so that the heat that generates of light source assembly by heat dissipation group before successively first, the first condenser pipe 6 and after
Heat dissipation group is simultaneously distributed to the external world.
Rear end water-proof fan group 8 is located at 12 other side of waterproof heat-conducting plate, and then heat dissipation group includes multiple second radiating fins,
Fin clearance is formed between the second adjacent radiating fin；Power on so that when rear end water-proof fan group 8 is activated, rear end
Water-proof fan group 8 brings cool ambient air from lamp cap tail portion (i.e. lower casing 13) into, and then the heat dissipation from 13 rear end side of lower casing
Slot is quickly discharged, and the wind shield (wind shield is molded over 13 both sides of lower casing) of both sides can carry out water conservancy diversion to the cold air, with
Just the heat that light source assembly generates is distributed to the external world, can achievees the purpose that rapid cooling in this way.Wherein, rear heat dissipation group includes the
One rear end member 51 and the second rear end member 52.
Also, since lower casing 13 is located at 12 other side of waterproof heat-conducting plate, wherein ensure after heat dissipation group be located at it is described under
Between shell 13 and waterproof heat-conducting plate 12, it can prevent extraneous steam from entering in seal chamber well, it is very convenient.
Since shell includes the second condenser pipe 14,14 part of the second condenser pipe is embedded in waterproof heat-conducting plate 12, the
Two condenser pipes, 14 another part is located at 12 other side of waterproof heat-conducting plate (wherein, the second condenser pipe 14 is U-shaped condenser pipe), when
When before the heat that light source assembly generates being sent to second in heat dissipation group 7, the second condenser pipe 14 radiates before being sent to second
Heat is distributed to the external world in group 7.And it is equipped with light-emitting window 111 in upper casing 11, the light beam that light source assembly (i.e. light bulb 22) generates passes through
Light-emitting window 111 is projected to the external world.
When using the present invention, including shell, light source assembly, the first preceding heat dissipation group, cooling fan, rear heat dissipation group and first are cold
Solidifying pipe 6, shell includes upper casing 11 and waterproof heat-conducting plate 12, and upper casing 11 and waterproof heat-conducting plate 12 are located at forms a seal chamber together,
Heat dissipation group is each provided at 12 side of waterproof heat-conducting plate and is respectively positioned in seal chamber before light source assembly, first；It is set in heat dissipation group before first
Fluted and clearance channel, cooling fan be located in groove (i.e. the first front-end element 31 be equipped with the first groove, the second front-end element 32
It is equipped with the second groove, and cooling fan includes the first wind turbine 41 and the second wind turbine 42, it is recessed that the first wind turbine 41 is mounted on first
In slot, the second wind turbine 42 is mounted in the second groove), (i.e. the first wind turbine 41 and the second wind turbine 42 when cooling fan is activated
When being activated), it is molded a thermal cycle channel in shell, i.e., so that the heat that generates of light source assembly is by clearance channel and arrives at the
Before one in heat dissipation group；Heat dissipation group is located at 12 other side of waterproof heat-conducting plate (wherein, rear heat dissipation group includes the first rear end member 51 and the afterwards
Two rear end members 52), the first condenser pipe 6 sequentially passes through the first preceding heat dissipation group, waterproof heat-conducting plate 12 and rear heat dissipation group, so that light source
The heat that component generates by the successively first preceding heat dissipation group, the first condenser pipe 6 and rear heat dissipation group and is distributed to the external world, in addition, the
Heat dissipation group 7 is located at 12 side of waterproof heat-conducting plate before two, also, this is before heat dissipation group 7 is located at the first front-end element 31 and second before second
Between extremity piece 32, also, heat dissipation group 7 is located in seal chamber before second, and heat dissipation group 7 is equipped with placing groove before second, by third wind
Machine 21 is located in the placing groove, powers on, and when third wind turbine 21 is activated, third wind turbine 21 is by air guide member 25 by cold sky
Air-blowing enters inside light bulb 22, to be radiated generated heat in light bulb 22 (for example, third wind turbine 21 passes through air guide member
25 are blown into cooler air concentration inside light bulb 22, can be carried out to key positions such as light bulb sphere, molybdenum sheet, filaments in light bulb 22
Heat dissipation), when before the heat that light source assembly generates being sent to second in heat dissipation group 7, the second condenser pipe 14 can will be sent to the
Heat is distributed to the external world in heat dissipation group 7 before two, when using the radiator of the stage lighting, since cooling fan is located at groove
Interior, when cooling fan is activated, heat that light source assembly generates is by clearance channel and arrives at before first in heat dissipation group (wherein,
Heat dissipation group includes multiple first radiating fins before first, and clearance channel, cooling fan are formed between the first adjacent radiating fin
Blade rotational plane be mutually perpendicular to clearance channel, when cooling fan is activated, light source assembly generate heat can be more
Pass through clearance channel well), it arrives to the heat before first in heat dissipation group and passes through heat dissipation group, the first condenser pipe 6 before successively first
With rear heat dissipation group and distribute to the external world, radiating efficiency can be improved, in addition, heat dissipation group is each provided at waterproof before light source assembly, first
12 side of heat-conducting plate is simultaneously respectively positioned in seal chamber, can prevent extraneous steam from entering in seal chamber well, very convenient,
Also disclose the stage lighting using the radiator.It can solve prior art stage lamp and be easy to lead to lamp cap at rainy day
The key positions such as light source assembly are intake, and lead to the damages such as light bulb 22, lamps and lanterns, moreover, the problem that radiating efficiency is low.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (10)
1. a kind of radiator of stage lighting, which is characterized in that including heat dissipation group, radiation air before shell, light source assembly, first
Machine, rear heat dissipation group and the first condenser pipe；
The shell includes upper casing and waterproof heat-conducting plate, and the upper casing and the waterproof heat-conducting plate are located at forms a sealing together
Chamber, heat dissipation group is each provided at waterproof heat-conducting plate side and is respectively positioned in the seal chamber before the light source assembly, first；
Heat dissipation group is equipped with groove and clearance channel before described first, and the cooling fan is located in the groove, the heat dissipation
When wind turbine is activated so that the heat that the light source assembly generates heat dissipation group by the clearance channel and before arriving at described first
On；
Heat dissipation group is located at the waterproof heat-conducting plate other side, heat dissipation group, waterproof before first condenser pipe sequentially passes through first after described
Heat-conducting plate and rear heat dissipation group, so that the heat that generates of the light source assembly passes through heat dissipation group before successively described first, first cold
Solidifying pipe and rear heat dissipation group are simultaneously distributed to the external world.
2. the radiator of stage lighting as described in claim 1, which is characterized in that heat dissipation group includes multiple before described first
One radiating fin forms the clearance channel, the blade rotation of the cooling fan between adjacent first radiating fin
Plane is mutually perpendicular to the clearance channel.
3. the radiator of stage lighting as claimed in claim 2, which is characterized in that before described first heat dissipation group include first before
Extremity piece and the second front-end element, the cooling fan include the first wind turbine and the second wind turbine, and the rear heat dissipation group includes the first rear end
Part and the second rear end member；
The light source assembly is between first front-end element and the second front-end element, before first wind turbine is located at described first
On extremity piece, second wind turbine is located on second front-end element, when first wind turbine and the second wind turbine are activated, to make
It obtains and is molded a thermal cycle channel in the shell.
4. the radiator of stage lighting as claimed in claim 3, which is characterized in that further include heat dissipation group before second, described
Heat dissipation group is located at waterproof heat-conducting plate side and between first front-end element and the second front-end element before two, also, described
Heat dissipation group is located in the seal chamber before two.
5. the radiator of stage lighting as claimed in claim 4, which is characterized in that the light source assembly includes third wind turbine,
Heat dissipation group is equipped with placing groove before described second, and the third wind turbine is located in the placing groove.
6. the radiator of stage lighting as claimed in claim 5, which is characterized in that the light source assembly further includes light bulb, adjusts
Section fixed plate and heat shield, the light bulb are located at the adjustment fixing plate side, and the heat shield is located at the adjustment fixing plate
The other side is simultaneously located above the light bulb.
7. the radiator of stage lighting as claimed in claim 6, which is characterized in that the light source assembly further includes air guide member,
The air guide member is located on the adjustment fixing plate and between the third wind turbine and light bulb；
When the third wind turbine is activated, the third wind turbine blows chilled air into bulb by the air guide member, so as to
It radiates to generated heat in the light bulb.
8. the radiator of stage lighting as described in claim 1, which is characterized in that further include rear end water-proof fan group, it is described
Rear end water-proof fan group is located at the waterproof heat-conducting plate other side, and the rear heat dissipation group includes multiple second radiating fins, adjacent
Second radiating fin between form fin clearance；
When the rear end water-proof fan group is activated, cool ambient air is blowed and passes through the wing by the rear end water-proof fan group
Piece gap, so that the heat for generating the light source assembly is distributed to the external world.
9. the radiator of the stage lighting as described in any one of claim 1-8, which is characterized in that under the shell further includes
Shell and the second condenser pipe, the lower casing are located at the waterproof heat-conducting plate other side so that heat dissipation group is located at the lower casing after described
Between waterproof heat-conducting plate；
The second condenser pipe part is embedded in the waterproof heat-conducting plate, and described second condenser pipe another part is located at described
The waterproof heat-conducting plate other side；
Second condenser pipe is U-shaped condenser pipe.
10. a kind of stage lighting of application radiator as claimed in claim 9, which is characterized in that the upper casing is equipped with light extraction
Mouthful, the light beam that the light source assembly generates is projected to the external world by the light-emitting window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121684.9A CN108278582A (en) | 2018-02-07 | 2018-02-07 | A kind of stage lighting of the radiator and application of the stage lighting radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121684.9A CN108278582A (en) | 2018-02-07 | 2018-02-07 | A kind of stage lighting of the radiator and application of the stage lighting radiator |
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| Publication Number | Publication Date |
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| CN108278582A true CN108278582A (en) | 2018-07-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810121684.9A Pending CN108278582A (en) | 2018-02-07 | 2018-02-07 | A kind of stage lighting of the radiator and application of the stage lighting radiator |
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| CN (1) | CN108278582A (en) |
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| WO2020186586A1 (en) * | 2019-03-21 | 2020-09-24 | 广州市升龙灯光设备有限公司 | Waterproof stage lamp structure convenient for disassembly, assembly and maintenance, and waterproof stage lamp |
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