CN107664298A - A kind of heat-exchange device - Google Patents
A kind of heat-exchange device Download PDFInfo
- Publication number
- CN107664298A CN107664298A CN201710947406.4A CN201710947406A CN107664298A CN 107664298 A CN107664298 A CN 107664298A CN 201710947406 A CN201710947406 A CN 201710947406A CN 107664298 A CN107664298 A CN 107664298A
- Authority
- CN
- China
- Prior art keywords
- radiating subassembly
- heat
- exchange device
- condenser pipe
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- 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
-
- 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
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
- F21V29/717—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements using split or remote units thermally interconnected, e.g. by thermally conductive bars or heat pipes
-
- 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
-
- 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
Abstract
The invention discloses a kind of heat-exchange device, including housing, light source, the first blower fan, the first radiating subassembly, condenser pipe and the second radiating subassembly；In hollow structure and provided with the thermal cycle passage of closure in housing, the first blower fan, the first radiating subassembly and light source are successively set in housing and are respectively positioned in thermal cycle passage from the bottom to top；First radiating subassembly is connected by condenser pipe with the circulation of the second radiating subassembly.In the present invention, can solve the problems, such as that light source part can not be provided simultaneously with radiating and rainproof effect in the prior art.
Description
Technical field
The present invention relates to stage lighting technical field, more particularly to a kind of heat-exchange device.
Background technology
Modern stage lamp use range is more and more wider, is no longer only satisfied with indoor performance, is also widely used out of doors
Live action performance, theme park, city lighting engineering, this proposes more waterproof requirements to light fixture in itself.Actually make in conventional
In, in rainwater weather, light fixture can only could meet outdoor actual operation requirements by auxiliary rain-proof equipment.Modern stage lighting
Tool (stage lamp of particularly shaking the head) generally can be divided into base, U-shaped frame and head three parts, and base is mainly responsible for power supply supply
And main body control, U-shaped frame mainly realize level, vertical orientations rotation sweep, translation-angle, head is mainly various light efficiency functions
Change.The main securement head tail end of lamp light source, for the benefit of light source heat radiation, is often set to split type by the shell of lamp holder, and in lamp
The two sides of tail face of head sets open type heat radiating slot to be used to radiate, and therefore, is difficult at present using stage lighting outdoor out of doors
Occasion use, easily cause at rainy day the key positions such as lamp holder light source intake, light source part can not be provided simultaneously with radiating with
Rainproof effect, so as to cause light fixture to damage.
The content of the invention
For overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of heat-exchange device.Can solve existing
Light source part can not be provided simultaneously with radiating and the problem of rainproof effect in technology, can meet that stage lamp can be to greatest extent
The requirement not used independently by auxiliary rain-proof equipment in rainwater environment.
The purpose of the present invention is realized using following technical scheme：
A kind of heat-exchange device, including housing, light source, the first blower fan, the first radiating subassembly, condenser pipe and the second radiating group
Part；
In hollow structure and provided with the thermal cycle passage of closure in housing, the first blower fan, the first radiating subassembly and light source by
Under supreme be successively set in housing and be respectively positioned in thermal cycle passage；
First radiating subassembly is connected by condenser pipe with the circulation of the second radiating subassembly.
Further, in addition to the second blower fan, the second blower fan are fixedly installed in thermal cycle passage and above light source.
Further, the first radiating subassembly is provided with first through hole, and the second radiating subassembly is provided with the second through hole, condenser pipe
Head end connects with end, also, condenser pipe sequentially passes through first through hole and the second through hole.
Further, in addition to kinetic pump, kinetic pump are located on condenser pipe.
Further, condenser pipe is provided with the first full of twists and turns portion, and first through hole is run through in the first full of twists and turns portion.
Further, some first kinks are interval with the first full of twists and turns portion.
Further, condenser pipe is provided with the second full of twists and turns portion, and the second through hole is run through in the second full of twists and turns portion.
Further, some second kinks are interval with the second full of twists and turns portion.
Further, the first radiating subassembly includes some first heat transmission fins, and some first heat transmission fins overlap
Form complete first radiating subassembly；
Second radiating subassembly includes some second heat transmission fins, and some second heat transmission fins overlap composition completely
Second radiating subassembly.
Further, in addition to water-proof fan, water-proof fan are fixedly installed on above the second radiating subassembly.
Compared with prior art, the beneficial effects of the present invention are：Due to including housing, light source, the first blower fan, the first radiating
Component, condenser pipe and the second radiating subassembly, it is in hollow structure that the housing is interior, and the thermal cycle of closure is formed in the housing
Passage, the first blower fan, the first radiating subassembly and light source are fixedly mounted in housing successively from the bottom to top, and ensure the first wind
Machine, the first radiating subassembly and light source are respectively positioned in thermal cycle passage, in addition, the first radiating subassembly is radiated by condenser pipe and second
Component realizes circulation connection.When the heat-exchange device is operated, heat caused by light source works is most of by the
One radiating subassembly is absorbed, and still, still has fraction heat not absorbed by the first radiating subassembly, this fraction heat leaves
The first blower fan in being rotated after first radiating subassembly extracts so that and this fraction heat is circulated in thermal cycle passage,
To arrive at the first radiating subassembly again and to be absorbed by the first radiating subassembly (i.e. so that not absorbing heat by the first radiating subassembly
Amount circulation can be carried out in thermal cycle passage), and the heat that the first radiating subassembly is absorbed by condenser pipe conduct to
In second radiating subassembly, and then the heat is distributed to the external world, radiating efficiency can be improved, and need not be in the back of the body of light source
Face is mounted directly fin and radiated, and greatly reduces the volume of stage lamp and reduces the weight of stage lamp.Solve existing
Light source part can not be provided simultaneously with radiating and the problem of rainproof effect in technology, can meet that stage lamp can be to greatest extent
The requirement not used independently by auxiliary rain-proof equipment in rainwater environment.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of heat-exchange device of the present invention；
Fig. 2 is the cross section structure diagram of heat-exchange device shown in Fig. 1；
Fig. 3 is the group of the first radiating subassembly in heat-exchange device shown in Fig. 1, the second radiating subassembly, kinetic pump and condenser pipe
Close structural representation；
Fig. 4 is the structural scheme of mechanism of the first radiating subassembly in heat-exchange device shown in Fig. 1；
Fig. 5 is the structural scheme of mechanism of the second radiating subassembly in heat-exchange device shown in Fig. 1；
Fig. 6 is the structural scheme of mechanism of condenser pipe in heat-exchange device shown in Fig. 1.
In figure：1st, housing；2nd, light source；3rd, the first blower fan；4th, the first radiating subassembly；41st, first through hole；5th, condenser pipe；
511st, the first kink；521st, the second kink；6th, the second radiating subassembly；61st, the second through hole；7th, the second blower fan；8th, kinetic pump；
9th, water-proof fan.
Embodiment
Below, with reference to accompanying drawing and embodiment, the present invention is described further：
Fig. 1-Fig. 6 is referred to, the present invention relates to a kind of heat-exchange device, including housing 1, light source 2, the first blower fan 3, first
Radiating subassembly 4, condenser pipe 5, the second radiating subassembly 6, the second blower fan 7, kinetic pump 8 and water-proof fan 9.
It is in hollow structure in housing 1, and the thermal cycle passage of closure is formed in housing 1, by the first blower fan 3, the
One radiating subassembly 4, the blower fan 7 of light source 2 and second are fixedly mounted in housing 1 successively from the bottom to top, and the first blower fan 3 of guarantee,
(i.e. the second blower fan 7 is fixedly mounted in thermal cycle passage from the bottom to top for first radiating subassembly 4, the blower fan 7 of light source 2 and second
In thermal cycle passage and positioned at the top of light source 2).
When the heat-exchange device is operated, light source 2 works caused heat major part by the first radiating group
Part 4 is absorbed, and still, still has fraction heat not absorbed by the first radiating subassembly 4, and this fraction heat leaves first and dissipated
The first blower fan 3 and the second blower fan 7 in being rotated successively after hot component 4 extract so that this fraction heat is in thermal cycle passage
Inside circulated, to arrive at the first radiating subassembly 4 again and to be absorbed by the first radiating subassembly 4 (i.e. so that not by first
Radiating subassembly 4 absorbs heat can carry out circulation in thermal cycle passage), the efficiency of heat absorption can be improved, and then
Improve radiating efficiency.
Eight first through hole 41 are formed on the first radiating subassembly 4, and eight first through hole 41 are evenly distributed on
On first radiating subassembly 4, eight the second through holes 61 are formed on the second radiating subassembly 6, and this eight the second through holes 61 are equal
It is even to be distributed on the second radiating subassembly 6, and the head end of condenser pipe 5 and end are connected with each other (so that being flooded with the condenser pipe 5 of condensate liquid
One SAPMAC method system of Inner Constitution), and condenser pipe 5 sequentially passes through the through hole 61 of first through hole 41 and second, that is, causes first
Radiating subassembly 4 is connected by condenser pipe 5 with the circulation of the second radiating subassembly 6.
In the present embodiment, eight first through hole 41 are formed on the first radiating subassembly 4.In other embodiments, first is logical
The quantity in hole 41 can be changed according to actual conditions, for example, the quantity of first through hole 41 can be six, or, first
The quantity of through hole 41 can be seven, or, the quantity of first through hole 41 can be nine.
In the present embodiment, eight the second through holes 61 are formed on the second radiating subassembly 6.In other embodiments, second is logical
The quantity in hole 61 can be changed according to actual conditions, for example, the quantity of the second through hole 61 can be six, or, second
The quantity of through hole 61 can be seven, or, the quantity of the second through hole 61 can be nine.
Condenser pipe 5 forms the first full of twists and turns portion, and first through hole 41 is run through in the first full of twists and turns portion, wherein first is circuitous
Go back to interval on zigzag part and form seven the first kinks 511, the first full of twists and turns portion can be allowd more to be uniformly distributed
On the first radiating subassembly 4, when the heat-exchange device is operated, the first radiating subassembly 4 can preferably absorb heat
Measure and so that the heat absorbed is conducted to the first full of twists and turns portion.
In the present embodiment, the quantity of the first kink 511 is seven.In other embodiments, the number of the first kink 511
Amount can be changed according to actual conditions, for example, the quantity of the first kink 511 can be six, or, the first kink
511 quantity can be seven, or, the quantity of the first kink 511 can be nine, as long as ensureing in the first roundabout song
The first kink 511 being molded on folding part, can allow the first full of twists and turns portion to be more evenly distributed on the first radiating group
On part 4.
Condenser pipe 5 forms the second full of twists and turns portion, and the second through hole 61 is run through in the second full of twists and turns portion, wherein second is circuitous
Go back to interval on zigzag part and form seven the second kinks 521, the second full of twists and turns portion can be allowd more to be uniformly distributed
On the second radiating subassembly 6, when the heat-exchange device is operated, the second radiating subassembly 6 can preferably absorb heat
Amount is distributed to the external world.
In the present embodiment, the quantity of the second kink 521 is seven.In other embodiments, the number of the second kink 521
Amount can be changed according to actual conditions, for example, the quantity of the second kink 521 can be six, or, the second kink
521 quantity can be seven, or, the quantity of the second kink 521 can be nine, as long as ensureing in the second roundabout song
The second kink 521 being molded on folding part, can allow the second full of twists and turns portion to be more evenly distributed on the second radiating group
On part 6.
Kinetic pump 8 is arranged on condenser pipe 5, the kinetic pump 8 can provide power for the circulation of SAPMAC method system, at this
When heat-exchange device is operated, the caused heat that worked by the first radiating subassembly 4 light source 2 absorbs, and
The heat that first radiating subassembly 4 is absorbed is conducted into the first full of twists and turns portion of condenser pipe 5, due to the head end of condenser pipe 5 and end
End is mutually communicated so that is flooded with condenser pipe 5 Inner Constitution, one SAPMAC method system of condensate liquid, is conducted to the of condenser pipe 5
Heat in one full of twists and turns portion is conducted into the second full of twists and turns portion of condenser pipe 5 again by the condensate liquid in condenser pipe 5,
And distributed described heat to the external world by the second radiating subassembly 6, and dissipate effect of the condensate liquid in kinetic pump 8 of heat
Under turn again in the first full of twists and turns portion, so as to form a SAPMAC method system so that heat can constantly from first dissipate
Conduction, in addition, water-proof fan 9 is fixedly mounted on into the top of the second radiating subassembly 6, turns into the second radiating subassembly 6 in hot component 4
Water-proof fan 9 in dynamic can accelerate to distribute to the external world so that conducting to the heat of the second radiating subassembly 6, can improve radiating effect
Rate.Wherein, the first radiating subassembly 4 includes some first heat transmission fins, and some first heat transmission fins, which overlap, have been formed
The first whole radiating subassembly 4, the second radiating subassembly 6 include some second heat transmission fins, and some second heat transmission fins overlap
Complete second radiating subassembly 6 is formed together.
In the present embodiment, the quantity of the first heat transmission fin is 38.In other embodiments, first heat transmission fin
Quantity can be changed according to actual conditions, for example, the quantity of the first heat transmission fin can be 30, or, first leads
The quantity of hot fin can be 34, or, the first heat transmission fin can be 42, or, the first heat conduction wing
The quantity of piece can be 46, as long as ensureing that some first heat transmission fins overlap forms complete first radiating
Component 4.
In the present embodiment, the quantity of the second heat transmission fin is 38.In other embodiments, second heat transmission fin
Quantity can be changed according to actual conditions, for example, the quantity of the second heat transmission fin can be 30, or, second leads
The quantity of hot fin can be 34, or, the second heat transmission fin can be 42, or, the second heat conduction wing
The quantity of piece can be 46, as long as ensureing that some second heat transmission fins overlap forms complete second radiating
Component 6.
During using the present invention, due to including housing 1, light source 2, the first blower fan 3, the first radiating subassembly 4, condenser pipe 5, second
Radiating subassembly 6, the second blower fan 7, kinetic pump 8 and water-proof fan 9, be in hollow structure in the housing 1, and the housing 1 it is interior into
Type has the thermal cycle passage of closure, and the first blower fan 3, the first radiating subassembly 4, the blower fan 7 of light source 2 and second is solid successively from the bottom to top
Dingan County ensures that the first blower fan 3, the first radiating subassembly 4, the blower fan 7 of light source 2 and second are respectively positioned on thermal cycle and led in housing 1
In road, in addition, the first radiating subassembly 4 realizes that circulation is connected (in the first radiating subassembly 4 by condenser pipe 5 with the second radiating subassembly 6
On form first through hole 41, the second through hole 61 is formed on the second radiating subassembly 6, the head end of condenser pipe 5 connects with end (to be made
5 Inner Constitution of condenser pipe, one SAPMAC method system of condensate liquid must be flooded with), and condenser pipe 5 sequentially passes through first through hole 41
With the second through hole 61, kinetic pump 8 is arranged on condenser pipe 5 in addition, the kinetic pump 8 can provide for the circulation of SAPMAC method system
Power).When the heat-exchange device is operated, light source 2 works caused heat major part by the first radiating subassembly 4
Absorbed, still, still there is fraction heat not absorbed by the first radiating subassembly 4, this fraction heat leaves the first radiating
The first blower fan 3 and the second blower fan 7 in being rotated after component 4 are extracted so that this fraction heat is carried out in thermal cycle passage
Circulation, to arrive at the first radiating subassembly 4 again and to be absorbed by the first radiating subassembly 4 (i.e. so that not by the first radiating group
Part 4 absorb heat circulation can be carried out in thermal cycle passage), and the heat that the first radiating subassembly 4 is absorbed pass through it is cold
Solidifying pipe 5 is conducted into the second radiating subassembly 6, in addition, water-proof fan 9 is fixedly mounted on into the top of the second radiating subassembly 6, in rotation
Water-proof fan 9 can accelerate to distribute to the external world so that conducting to the heat of the second radiating subassembly 6, radiating efficiency can be improved,
And fin need not be mounted directly at the back side of light source 2 and radiated, greatly reduce the volume of stage lamp and reduce and wave
The weight of desk lamp tool.Solve the problems, such as that light source part can not be provided simultaneously with radiating and rainproof effect in the prior art, can be maximum
The requirement that meets stage lamp and can independently not used by auxiliary rain-proof equipment in rainwater environment of limit.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection domain of the claims in the present invention
Within.
Claims (10)
- A kind of 1. heat-exchange device, it is characterised in that：Including housing, light source, the first blower fan, the first radiating subassembly, condenser pipe and Second radiating subassembly；In hollow structure and provided with the thermal cycle passage of closure, first blower fan, the first radiating subassembly and light in the housing Source is successively set in the housing and is respectively positioned in the thermal cycle passage from the bottom to top；First radiating subassembly is connected by the condenser pipe with second radiating subassembly circulation.
- 2. heat-exchange device according to claim 1, it is characterised in that：Also include the second blower fan, second blower fan is consolidated Surely it is arranged in the thermal cycle passage and above light source.
- 3. heat-exchange device according to claim 1, it is characterised in that：It is logical that first radiating subassembly is provided with first Hole, second radiating subassembly are provided with the second through hole, and the condenser pipe head end connects with end, also, the condenser pipe according to It is secondary to run through first through hole and the second through hole.
- 4. heat-exchange device according to claim 3, it is characterised in that：Also include kinetic pump, the kinetic pump is located at cold On solidifying pipe.
- 5. heat-exchange device according to claim 3, it is characterised in that：The condenser pipe is provided with the first full of twists and turns portion, First through hole is run through in the first full of twists and turns portion.
- 6. heat-exchange device according to claim 5, it is characterised in that：If it is interval with the first full of twists and turns portion Dry first kink.
- 7. heat-exchange device according to claim 3, it is characterised in that：The condenser pipe is provided with the second full of twists and turns portion, The second through hole is run through in the second full of twists and turns portion.
- 8. heat-exchange device according to claim 7, it is characterised in that：If it is interval with the second full of twists and turns portion Dry second kink.
- 9. heat-exchange device according to claim 1, it is characterised in that：First radiating subassembly is led including some first Hot fin, some first heat transmission fins, which overlap, forms complete first radiating subassembly；Second radiating subassembly includes some second heat transmission fins, and some second heat transmission fins, which overlap, have been formed The second whole radiating subassembly.
- 10. according to the heat-exchange device any one of claim 1-9, it is characterised in that：Also include water-proof fan, it is described Water-proof fan is fixedly installed on above the second radiating subassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710947406.4A CN107664298A (en) | 2017-10-12 | 2017-10-12 | A kind of heat-exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710947406.4A CN107664298A (en) | 2017-10-12 | 2017-10-12 | A kind of heat-exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107664298A true CN107664298A (en) | 2018-02-06 |
Family
ID=61098727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710947406.4A Pending CN107664298A (en) | 2017-10-12 | 2017-10-12 | A kind of heat-exchange device |
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| Country | Link |
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| CN (1) | CN107664298A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278582A (en) * | 2018-02-07 | 2018-07-13 | 广州市升龙灯光设备有限公司 | A kind of stage lighting of the radiator and application of the stage lighting radiator |
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| CN101858505A (en) * | 2009-04-13 | 2010-10-13 | 富准精密工业(深圳)有限公司 | Light-emitting diode (LED) lamp |
| US20110090706A1 (en) * | 2010-12-21 | 2011-04-21 | Bridgelux, Inc. | Automatic electrical connection assembly for light modules |
| CN102829457A (en) * | 2011-06-17 | 2012-12-19 | 欧司朗股份有限公司 | Cooling structure and lighting system with same |
| CN104141891A (en) * | 2013-05-08 | 2014-11-12 | 海洋王（东莞）照明科技有限公司 | Lamp structure |
| CN207486759U (en) * | 2017-10-12 | 2018-06-12 | 广州市升龙灯光设备有限公司 | A kind of heat-exchange device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102005026662A1 (en) * | 2005-05-31 | 2006-12-07 | Karl Storz Gmbh & Co. Kg | Light source for endoscopy or microscopy |
| CN101858505A (en) * | 2009-04-13 | 2010-10-13 | 富准精密工业(深圳)有限公司 | Light-emitting diode (LED) lamp |
| US20110090706A1 (en) * | 2010-12-21 | 2011-04-21 | Bridgelux, Inc. | Automatic electrical connection assembly for light modules |
| CN102829457A (en) * | 2011-06-17 | 2012-12-19 | 欧司朗股份有限公司 | Cooling structure and lighting system with same |
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| CN108278582A (en) * | 2018-02-07 | 2018-07-13 | 广州市升龙灯光设备有限公司 | A kind of stage lighting of the radiator and application of the stage lighting radiator |
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