CN206096736U - Heat exchanger, colour wheel heat dissipation module and projection arrangement - Google Patents
Heat exchanger, colour wheel heat dissipation module and projection arrangement Download PDFInfo
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- CN206096736U CN206096736U CN201620610589.1U CN201620610589U CN206096736U CN 206096736 U CN206096736 U CN 206096736U CN 201620610589 U CN201620610589 U CN 201620610589U CN 206096736 U CN206096736 U CN 206096736U
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/16—Cooling; Preventing overheating
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/20—Lamp housings
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a heat exchanger, it includes: first water tank, second water tank, shell and heat transfer core, but the shell forms the holding chamber that the air feed was flowed through, the holding intracavity is located to the heat transfer core, and the heat transfer in -core is provided with the water course that supplies the liquid circulation. First water tank and second water tank be fixed in respectively the holding chamber both sides and with the water course of heat transfer core intercommunication, be equipped with water inlet tap and faucet on first water tank and the second water tank respectively. After liquid flowed in from the water inlet tap, the water course of the heat transfer in -core of flowing through flowed from the faucet. Through setting up water inlet tap and faucet respectively on first water tank and second water tank, both increased the mounted position flexibility ratio of heat exchanger, also improved the heat transfer effect of heat exchanger. The utility model also discloses a colour wheel heat dissipation module and projection arrangement of having the heat exchanger.
Description
Technical field
This utility model is related to field of radiating, and in particular to heat exchanger, colour wheel heat radiation module and projection arrangement.
Background technology
At present, heat exchanger is widely used in the products such as electronics, electrical equipment, especially for the product that thermal discharge is larger,
It is general to be unable to reach good radiating effect by fan to radiate, therefore heat exchanger, a kind of existing heat exchanger can be adopted to include
Water tank, shell and heat exchange core, wherein, water tank is typically using two and is separately fixed at the two ends of shell, wherein a water
Water inlet tap and faucet are installed simultaneously on case, as water inlet end and water side are located at the same side of heat exchanger, positioned at the same side
Water inlet tap and faucet cause the pipeline being connected with them and some other parts to be arranged in the phase near the same side
In to small space, so as to the installation effectiveness to heat exchanger brings adverse effect, heat exchanger is reduced in the dress for needing heat exchange
Installation site flexibility ratio in putting, the use occasion be suitable for so as to reduce heat exchanger.
In addition, being taken as the existing projection arrangement of the larger colour wheel of thermal discharge, it is to ensure projection quality, for colour wheel
Dust-proof radiating have a very high request, and closed colour wheel cooling system is in communication with the outside often through arranging in air channel at present
Radiating fin being radiated, the limited temperature that can not timely reduce colour wheel of radiating effect of this radiating mode affects
The colour wheel life-span.
Utility model content
In order to overcome the deficiencies in the prior art, a purpose of the present utility model to be to provide one kind in the first water tank and second
The heat exchanger of water inlet tap and faucet is set on water tank respectively, another purpose of the present utility model be to provide it is a kind of have change
The colour wheel heat radiation module of hot device, further object of the present utility model are to provide a kind of dress of the projection with colour wheel heat radiation module
Put.
Used as a purpose of the present utility model, a kind of heat exchanger includes the first water tank, the second water tank, shell and heat exchange
Core, shell are formed with the containing cavity for being available for air-flow to pass through, and heat exchange core is provided with and is flowed for liquid located at accommodating intracavity, heat exchange in-core
Logical water channel, the first water tank and the second water tank are individually fixed in the both sides of containing cavity and are connected with the water channel of heat exchange core, the first water
Water inlet tap and faucet are respectively equipped with case and the second water tank；Liquid flows through the water channel of heat exchange in-core from after water inlet tap inflow, from
Faucet flows out.
Further, the first water tank be fixed on containing cavity side it is relative with the side that the second water tank is fixed on containing cavity.
Further, the first water tank and the second water tank be respectively with second face relative with adjacent opening, and at least one
Second face has along the inclined plane extended away from adjacent apertures and towards the central axial direction for being close to water inlet tap or faucet.
Further, one of them in water inlet tap and faucet includes direct-connected siphunculus, and another includes curved communicating pipe.
Further, heat exchange core includes spaced some pieces of dividing plates and is arranged at the radiating fin of dividing plate both sides, water
Road is opened in the length direction of dividing plate, and the intake chamber connected with water inlet tap, the inner side of the second water tank are provided with the inside of the first water tank
The effluent trough connected with faucet is provided with, one end of water channel is connected with intake chamber, and the other end of water channel is connected with effluent trough.
Further, the connection being connected with water inlet tap and faucet on the first face of the first water tank and the second water tank respectively
Mouth is located at the approximate center in each first face.
Used as another purpose of the present utility model, a kind of colour wheel heat radiation module, the colour wheel heat radiation module include：Colour wheel chamber
The heat exchanger of body, colour wheel, fan and any of the above item, colour wheel and fan are arranged in colour wheel cavity, the containing cavity of heat exchanger with
Colour wheel cavity is tightly connected to form a confined space.
Further, colour wheel cavity includes the first port end and the second port end, is formed with logical from first in colour wheel cavity
The passage at mouth end to the second port end, colour wheel and fan are arranged in passage, and containing cavity includes the first opening frame and the second opening
Frame, the first port end are tightly connected with the first opening frame, and the second port end is tightly connected with the second opening frame so that colour wheel cavity
The passage constituted in airtight cavity, and colour wheel cavity with accommodating cavity is collectively formed with the inner space of accommodating cavity and supplies closed chamber
The gas channel of internal gas circulating flow.
Further, the first opening frame and the second opening frame are located at the relative both sides of containing cavity.
Further, the heat exchange core of colour wheel heat radiation module includes a plurality of water channel of substantially arranging in the same direction, logical in air-flow
The direction of the airflow passes heat exchange core of road internal circulation flow is vertical with the arragement direction of water channel.
Further, the outer cover of heat exchanger of colour wheel heat radiation module is by upper mounting plate, lower installation board and two side plate one
Enclose to be formed, upper mounting plate and lower installation board are respectively equipped with the first opening frame and the second opening frame, the first opening frame and with second
Opening frame is provided with for installing the first screw for connecting, and the first screw has several, and several first screws are distributed in first and open
The periphery of mouth frame and the second opening frame, the first screw are fixedly connected with corresponding second screw that colour wheel cavity is opened up.
Further, it is respectively disposed between the upper mounting plate and lower installation board and colour wheel cavity of colour wheel heat radiation module close
Sealing.
Further, the circulation of air flow direction in colour wheel cavity, the containing cavity of heat exchanger, fan and colour wheel set successively
Put, and the gap of radiating fin is by away from being gradually reduced to fan is close to.
Used as further object of the present utility model, a kind of projection arrangement, the projection arrangement include above-mentioned colour wheel radiating
Module.
Beneficial effect：
The heat exchanger that this utility model is provided, by the opposite end that water inlet tap and faucet are arranged in shell
On first water tank and the second water tank, can offer convenience for the lifting of the installation effectiveness of heat exchanger and suitable for more occasions, and
And, due to disposably being exchanged heat with air-flow into the liquid of water channel by water inlet tap, during flowing through water channel, liquid and gas
The temperature difference of stream is always maintained at larger, can significantly improve the heat exchange property of heat exchanger.
Colour wheel heat radiation module provided by the utility model, which not only by more flexible mounting arrangements, and can have
Good heat transfer effect, so as to extend the colour wheel life-span.
Projection arrangement provided by the utility model, as a result of above-mentioned colour wheel heat radiation module, obtains higher
Colour wheel radiating efficiency and preferable service behaviour, and be conducive to obtaining greater compactness of structure.
Description of the drawings
Fig. 1 is heat exchanger structure schematic perspective view of the present utility model；
Fig. 2 is heat exchanger section structural upright schematic diagram (eliminating heat exchange core) of the present utility model；
Fig. 3 is the top view of heat exchanger structure of the present utility model；
Fig. 4 is the upward view of heat exchanger structure of the present utility model；
Fig. 5 is the schematic diagram of colour wheel heat radiation module structure of the present utility model.
Reference includes：
100- heat exchangers；The first water tanks of 10-；11- water inlet taps；The second water tanks of 20-；21- faucets；30- shells；31- holds
Put chamber；32- upper mounting plates；33- lower installation boards；34- side plates；The first screws of 35-；40- heat exchange cores；41- dividing plates；411- water channels；
42- radiating fins；The first faces of P1-；The second faces of P2-；P21- inclined planes；1000- colour wheel heat radiation modules；200- colour wheel cavitys；
300- colour wheels；400- fans.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing 1～5 and
Embodiment, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein only to
This utility model is explained, is not used to limit this utility model.
It should be noted that the orientation term such as upper and lower in the present embodiment, only it is relative concept or with product each other
Normal operating condition is reference, and be should not be regarded as restrictive.
As shown in Figures 1 to 5, the heat exchanger that this utility model embodiment is provided, including the first water tank 10, the second water tank
20th, shell 30 and heat exchange core 40, shell 30 are preferably integrally formed, or split molding, and shell 30 is formed and is available for air-flow
Through a containing cavity 31, heat exchange core 40 is provided with the water channel 411 for circulating for liquid in heat exchange core 40 in the containing cavity 31
(will be described further below), the first water tank 10 and the second water tank 20 be individually fixed in the both sides of stating containing cavity 31 and with heat exchange
The water channel 411 of core 40 is connected；Water inlet tap 11 and faucet 21 are respectively equipped with first water tank 10 and the second water tank 20, for example,
In one embodiment, water inlet tap 11 and faucet 21 are separately positioned on the first face P1 of the first water tank 10 and the second water tank 20
On.Liquid from after the inflow of water inlet tap 11 flows through the water channel 411 in heat exchange core 40, flows out from faucet 21.Due to heat exchanger 100
The water inlet tap 11 being separately positioned on the first water tank 10 and the second water tank 20 and faucet 21 be located opposite from the two of shell 30
End, therefore, compared to water inlet tap and faucet, part installing space caused on the first water tank or the second water tank is set jointly
Narrow and small defect, heat exchanger 100 can be the pipeline that is connected with water inlet tap 11 and faucet 21 and to be arranged in heat exchanger 100 attached
Other near parts provide larger installing space, so as to lift the installation effectiveness of heat exchanger 100, improve heat exchanger 100 and exist
Installation site flexibility ratio in the device of the needs heat exchange installed by which, so that heat exchanger 100 goes for more making
Use occasion.In addition, liquid flows through the water channel 411 in heat exchange core 40 from after the inflow of water inlet tap 11 direct faucet 21 is flowed out, because
This, the liquid of inflow heat exchanger 100 is disposably exchanged heat with air-flow, it is possible to obtain larger always between liquid and air-flow
The temperature difference, can significantly improve the heat exchange property of heat exchanger 100.
There is a second face P2, each second face P2 to divide respectively for reference Fig. 1 and Fig. 3, the first water tank 10 and the second water tank 20
Not relative with the one of adjacent containing cavity 31 opening (not shown), at least one second face P2 have along adjacent accommodating away from this
The opening in chamber 31 inclined plane P21 extended towards the central axial direction for being close to water inlet tap 11 or faucet 21, inclined plane P21
The area of dissipation of the first water tank 10 or the second water tank 20 can be increased, the area of dissipation of the second water tank 20 is especially to increase.When
When one water tank 10 and the second water tank 20 have second face P21 respectively, inclined plane P21 of the first water tank 10 can play guiding the
Current in one water tank 10 are flowed to the more uniform water yield in the water channel 411 of each dividing plate so that 411 absorbed heat of each water channel is equal
It is uniform stable, and inclined plane P21 of the second water tank 20 serve guiding the second water tank 20 in water flowed to less resistance
Faucet 21, accelerates current to flow out the effect of faucet 21, improves the heat exchange efficiency of heat exchanger 100.It should be noted that on
That what is stated extends towards the central axial direction for being close to water inlet tap 11 or faucet 21, does not imply that accurately against central axis,
Only for illustrating that inclined plane P21 is towards being close to central axial direction inclination.
Further, in water inlet tap 11 and faucet 21 includes direct-connected siphunculus, and another includes curved communicating pipe.
In the present embodiment, water inlet tap 11 includes direct-connected siphunculus, and faucet 21 includes curved communicating pipe, by by water inlet tap 11 and faucet 21
Be configured with communicating pipe of different shapes, can for heat exchanger 100 according to the pipe being connected with water inlet tap 11 and faucet 21
The actual feelings such as the miscellaneous part arranged in the device of the needs heat exchange are installed on by the trend in road, length etc. and heat exchanger 100
Condition determines in two water nozzles of heat exchanger 100 for greater flexibility as water inlet tap, and another is increased and changed as faucet
The suitability of hot device.
With reference to Fig. 1 and Fig. 3, heat exchange core 40 includes spaced some pieces of dividing plates 41 and is arranged at 41 both sides of dividing plate
Radiating fin 42, water channel 411 are opened in the length direction of dividing plate 41, and the inner side of the first water tank 10 is provided with what is connected with water inlet tap 11
Intake chamber (not shown), the inner side of the second water tank 20 are provided with the effluent trough (not shown) connected with faucet 21, specifically, need
The heat that the device of heat exchange gives out can be delivered on radiating fin 42 by fan by way of such as air-flow, and Jing and first
The water inlet tap 11 of the connection of water tank 10 enters into the water of the first water tank 10 and the dividing plate 41 that communicates therewith is flowed through under the ordering about of hydraulic pressure
Water channel 411 enters into the second water tank 20, and water is discharged from the faucet 21 connected with the second water tank 20 again, then in the flowing of current
During, can take away from radiating fin 42 and be delivered to the heat on dividing plate 41, so as to realize heat exchange.If in water inlet tap and faucet
In the case of being arranged on one of them in two water tanks simultaneously, current need to be flowed into after flowing into one of water tank again separately
One water tank finally flows back to the process being just discharged in one of water tank again, finally flows back to this by another water tank in current
During one of water tank (can be understood as backflow), once exchange heat as current have already been through, the water temperature of current compared with
The heat exchange property for causing current is remarkably decreased when being exchanged heat with air-flow again by height, is carried out equivalent to same liquid and air-flow
Exchange heat twice.And the water inlet tap 11 and faucet 21 of heat exchanger of the present utility model are respectively arranged at positioned at 30 opposite end of shell
The first water tank 10 and the second water tank 20 on, current flow directly into the second water tank 20 from the first water tank 10 and (can be understood as straight
Stream), without above-mentioned reflux course, therefore, the water temperature of the current of direct current is low compared to the water temperature of the current of backflow, because
This, can significantly improve the heat exchange property of current, and then also improve the heat transfer effect of heat exchanger 100.
As further improvement, on the first face P1 of the first water tank 10 and the second water tank 20 respectively with water inlet tap 11
The connected entrance (not shown) being connected with faucet 21, can by each connected entrance be arranged to positioned at each first face P1 substantially in
At the heart, so, the flowing water resistance of the current between the first water tank 10 and the second water tank 20 can be reduced, reduces current disorderly
Stream, and then also improve the heat dispersion of heat exchanger 100.
With reference to Fig. 1-4 with reference to Fig. 5, as a kind of concrete application of the heat exchanger of above-mentioned various embodiments, a kind of projection
The colour wheel heat radiation module 1000 of device has above-mentioned heat exchanger 100, colour wheel cavity 200, colour wheel 300 and fan 400, colour wheel
300 and fan 400 be arranged in colour wheel cavity 200.Containing cavity 31 and the colour wheel cavity 200 of heat exchanger 100 is tightly connected with shape
Into a confined space, such as, as a kind of above-mentioned concrete structure being tightly connected, colour wheel cavity 200 include two it is relative between
Every setting, the pipeline with identical caliber, the containing cavity 31 of heat exchanger 100 is arranged between the spaced pipeline, is housed
The both sides in chamber 31 are connected with the ferrule of two pipelines respectively, and thus, containing cavity 31 can be formed back together with colour wheel cavity 200
Font or annular gas channel.Therefore, for for the colour wheel 300 for having very high request to dust-proof radiating, colour wheel radiating mould
Group 1000 not only is crossed to be tightly connected with colour wheel cavity 200 by heat exchanger 100 and ensure that the good dust tightness to colour wheel 300
Can, and, according to the various advantages that above-mentioned various embodiment heat exchangers 100 have, the also phase of this colour wheel heat radiation module 1000
Answer with above-mentioned various advantages, will not be described here, so as to the temperature of the colour wheel 300 in colour wheel heat radiation module 1000 can be by
Largely reduce, the colour wheel life-span is extended.In addition, for miniaturization and compact require higher projection arrangement, color
The water inlet tap of wheel heat radiation module, faucet are separately positioned on the heat exchanger on different water tanks and arrange compared to turnover mouth, faucet
In the existing heat exchanger of same water tank, it is that the flexible arrangement of miscellaneous part in projection arrangement is provided convenience such that it is able to have
Effect ground is using the overall space in projection arrangement.
Used as further improvement, colour wheel cavity 200 includes the first port end and the second port end, in colour wheel cavity 200
It is formed with the passage from the first port end (not shown) to the second port end (not shown).Colour wheel 300 and fan 400 are arranged at logical
In road, containing cavity 31 includes the first opening frame and the second opening frame, and the first port end is tightly connected with the first opening frame, and second leads to
Mouth end is tightly connected with the second opening frame so that colour wheel cavity 200 and containing cavity 31 constitute airtight cavity, and colour wheel cavity 200
Interior passage collectively forms the gas channel for the gas circulating flow in airtight cavity with the inner space of containing cavity 31.Cause
This, is tightly connected formed gas channel by above-mentioned, not only ensure that the dust-proof of colour wheel 300, and heat exchanger well
100 heat exchange core 40 is exchanged heat to the air-flow through heat exchange core 40 by the liquid in water channel 411, relative to common fan with dissipate
Hot fin coordinates the radiating effect of radiating more preferable.
Used as a kind of specific embodiment, the first opening frame and second is open frame positioned at the relative both sides of containing cavity 31.
Like this, containing cavity 31 and the cooperation of colour wheel cavity 200 is conducive to install.
Above-mentioned heat exchange core 40 is preferably substantially arranged a plurality of water channel 411 in the same direction, in said flow passage interior circulation
The direction of the airflow passes heat exchange core 40 of flowing is vertical with the arragement direction of water channel 411.By being arranged such so that air-flow and water
The area that liquid in road 411 carries out heat exchange is maximum, is conducive to heat exchanger 100 to obtain good heat transfer effect.
Used as preferred embodiment, the shell 30 of heat exchanger 100 is by upper mounting plate 32, lower installation board 33 and two side plates
34 integrally enclose to be formed, upper mounting plate 32 and lower installation board 33 respectively including the above-mentioned first opening frame and the second opening frame, first
Opening frame and the second opening frame are provided with vent (not shown) and some first screws 35 for installing connection, and two vents are
As the inlet side and air side of whole heat exchange core 40, that is to say, that colour wheel cavity 200 be interconnected with two vents and with enclose
The first opening frame and the second opening frame around the containing cavity 31 of each vent forms hermetic seal.So, vent sets
It is equipped with and is passed on the heat exchange core 40 arrange in shell 30 beneficial to the heat being located in confined space produced by colour wheel 1, and the
The setting of one screw 35 then facilitates will be upper mounting plate 31 and lower installation board 32 corresponding with what colour wheel cavity 200 had by securing member
Some second screws it is (not shown) connection is installed, securing member typically can be using screw, bolt etc..It is appreciated that colour wheel cavity
200 be by accommodate colour wheel, the accommodating chamber of fan, the part such as pipeline be tightly connected formed it is closed, be available for circulation of air flow stream
Dynamic passage, arranges colour wheel 300 and fan 400 in colour wheel cavity 200, and fan 400 drives what is exchanged heat via heat exchanger 100
Air-flow radiates to colour wheel 300.As a kind of first screw 35 and the attachment structure of the second screw, can be between above-mentioned two
Flange shape above-mentioned first port end with above-mentioned second screw is set at the mouth of pipe of the pipeline for arranging to the second port
End, if the containing cavity 31 of heat exchanger and colour wheel cavity 200 are sealed by bolt stem through the first paired screw and the second screw
Couple together.
In order that colour wheel heat radiation module 1000 has better seal performance, in upper mounting plate 32 and lower installation board 33 and color
Sealing member is respectively arranged between wheel cavity 200, specifically, is set with above-mentioned two interval in upper mounting plate 32 and lower installation board 33
Lip ring is respectively arranged between the mouth of pipe of the pipeline put, the number and shape of sealing member can be concrete according to practical situation
Select.
More excellent, according to the circulation of air flow direction in colour wheel cavity 200, the containing cavity 31 of heat exchanger 100,400 and of fan
Colour wheel 300 sets gradually, and is less than the radiating fin 42 away from fan 400 in the face of the gap of the radiating fin 42 of fan 400
Gap.That is, the air-flow (can be understood as cold wind) of the cooling of Jing heat exchangers 100 is first passed around under the effect of fan 400
Fan 400, then through colour wheel 300, therefore, cold wind can radiate to fan 400 first, reduce the temperature of fan 400, by
The thermal discharge of colour wheel 300 is far below in the caloric value of fan 400, still has very big relative to colour wheel 300 through the cold wind of fan 400
The temperature difference, so as to cold wind remains to take away most of heat that colour wheel 300 is sent, have passed through air-flow after colour wheel 300 (can be with
It is interpreted as hot blast) heat exchanger 100 is entered in the case where fan 400 is acted on, so circulate.Also, the gap of radiating fin 42 is set
Into by away to fan 400 is close to and gradually less, it is known that the closer to fan 400, the suction force of fan 400 is more gradually
Increase, so, the area of dissipation of radiating fin 42 is also more increased, so as to improve radiating efficiency, and taking out due to fan 400
Suction also gradually increases, therefore, the windage brought by increase area of dissipation is not obvious.
This utility model additionally provides a kind of projection arrangement, colour wheel radiating mould of the projection arrangement using any of the above-described embodiment
Group, with reference to the advantage of colour wheel heat radiation module described above, this improves the radiating efficiency of colour wheel in projection arrangement, carries
The service behaviour of projection arrangement is risen.
More than to description of the present utility model in, it is to be understood that described " water ", the understanding of broad sense should be done,
It is interpreted as including the liquid of water, coolant or cold-producing medium etc.；
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.
Above content is with reference to specific embodiment further detailed description of the utility model, it is impossible to assert
It is of the present utility model to be embodied as being confined to these explanations.For this utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, some simple deduction or replace can also be made.
Claims (14)
1. heat exchanger, including：First water tank, the second water tank, shell and heat exchange core, the shell form be available for air-flow to pass through one
Containing cavity, the heat exchange core are located at the accommodating intracavity, and the heat exchange in-core is provided with the water channel for circulating for liquid, and its feature exists
In：
First water tank and second water tank are individually fixed in the both sides of the containing cavity and the water channel with the heat exchange core
Connection, is respectively equipped with water inlet tap and faucet on first water tank and second water tank；
Liquid from after water inlet tap inflow flows through the water channel of the heat exchange in-core, flows out from the faucet.
2. heat exchanger according to claim 1, it is characterised in that first water tank is fixed on the side of the containing cavity
It is relative with the side that second water tank is fixed on the containing cavity.
3. heat exchanger according to claim 1, it is characterised in that：
First water tank and second water tank are respectively with second face relative with the adjacent opening, at least one institute
State the second face to have along away from the adjacent apertures and towards the central axial direction for being close to the water inlet tap or the faucet
The inclined plane of extension.
4. heat exchanger according to claim 1, it is characterised in that：
One of them in the water inlet tap and the faucet includes direct-connected siphunculus, and another includes curved communicating pipe.
5. heat exchanger according to claim 1, it is characterised in that：
The heat exchange core includes spaced some pieces of dividing plates and is arranged at the radiating fin of the dividing plate both sides, the water channel
The length direction of the dividing plate is opened in, the intake chamber connected with the water inlet tap on the inside of first water tank, is provided with, it is described
The effluent trough connected with the faucet is provided with the inside of second water tank, one end of the water channel is connected with the intake chamber, institute
The other end for stating water channel is connected with the effluent trough.
6. heat exchanger according to claim 1, it is characterised in that：
It is connected with the water inlet tap and the faucet on first face of first water tank and second water tank respectively
Connected entrance is located at the approximate center in each first face.
7. colour wheel heat radiation module, it is characterised in that including colour wheel cavity, colour wheel, fan and such as any one of claim 1 to 6 institute
The heat exchanger stated, the colour wheel and the fan are arranged in the colour wheel cavity, the containing cavity of the heat exchanger and the color
Wheel cavity is tightly connected to form a confined space.
8. colour wheel heat radiation module according to claim 7, the colour wheel cavity include the first port end and the second port end,
The passage from first port end to second port end, the colour wheel and the fan are formed with the colour wheel cavity
It is arranged in the passage, the containing cavity includes the first opening frame and the second opening frame, first port end and described the
One opening frame is tightly connected, and second port end is tightly connected with the described second opening frame so that the colour wheel cavity and institute
State the common structure in inner space that containing cavity constitutes the passage in airtight cavity, and the colour wheel cavity and the accommodating cavity
The gas channel of the gas circulating flow in for the airtight cavity.
9. colour wheel heat radiation module according to claim 8, it is characterised in that the first opening frame and second opening
Frame is located at the relative both sides of the containing cavity.
10. colour wheel heat radiation module according to claim 7, it is characterised in that the heat exchange core is included approximately along same side
To a plurality of water channel, the direction of heat exchange core described in the airflow passes in the gas channel internal circulation flow and the water channel of arranging
Arragement direction is vertical.
11. colour wheel heat radiation modules according to claim 7, it is characterised in that the outer cover of heat exchanger by upper mounting plate, under
Installing plate and two side plates integrally enclose to be formed, and the upper mounting plate and lower installation board are opened including the first opening frame and second respectively
Mouth frame, the first opening frame and the second opening frame are provided with for installing the first screw for connecting, and first screw has
Several, several described first screws be distributed in it is described first opening frame and it is described second opening frame periphery, described first
Screw is fixedly connected with corresponding second screw that the colour wheel cavity is opened up.
12. colour wheel heat radiation modules according to claim 11, it is characterised in that the upper mounting plate and lower installation board and institute
State sealing member is respectively disposed between colour wheel cavity.
13. colour wheel heat radiation modules according to claim 7, it is characterised in that the circulation of air flow in the colour wheel cavity
Direction, the containing cavity of the heat exchanger, the fan and the colour wheel set gradually, and the gap of the radiating fin is by remote
From being gradually reduced to being close to the fan.
14. projection arrangements, it is characterised in that the projection arrangement includes the colour wheel radiating mould described in any one of claim 7-13
Group.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620610589.1U CN206096736U (en) | 2016-06-20 | 2016-06-20 | Heat exchanger, colour wheel heat dissipation module and projection arrangement |
| PCT/CN2017/081212 WO2017219746A1 (en) | 2016-06-20 | 2017-04-20 | Heat exchanger, colour wheel heat dissipation module and projection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620610589.1U CN206096736U (en) | 2016-06-20 | 2016-06-20 | Heat exchanger, colour wheel heat dissipation module and projection arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206096736U true CN206096736U (en) | 2017-04-12 |
Family
ID=58471729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620610589.1U Active CN206096736U (en) | 2016-06-20 | 2016-06-20 | Heat exchanger, colour wheel heat dissipation module and projection arrangement |
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| Country | Link |
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| CN (1) | CN206096736U (en) |
| WO (1) | WO2017219746A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017219746A1 (en) * | 2016-06-20 | 2017-12-28 | 深圳市光峰光电技术有限公司 | Heat exchanger, colour wheel heat dissipation module and projection apparatus |
| CN108983538A (en) * | 2018-07-13 | 2018-12-11 | 苏州佳世达光电有限公司 | Fluorescence colour wheel and projection arrangement with radiator |
| WO2018223545A1 (en) * | 2017-06-06 | 2018-12-13 | 深圳市光峰光电技术有限公司 | Heat exchanger, color wheel heat exchange system and projection device |
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| CN113314015A (en) * | 2021-06-09 | 2021-08-27 | 河南城建学院 | Economic management is with simulation sand table structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100489429C (en) * | 2006-09-29 | 2009-05-20 | 曹爱国 | Heat-conducting water box for air conditioner and its making process |
| CN203365896U (en) * | 2013-07-24 | 2013-12-25 | 台达电子工业股份有限公司 | Optical assembly applied to laser projector |
| CN205209301U (en) * | 2015-11-23 | 2016-05-04 | 深圳市正仁电子有限公司 | Sealed heat exchanger |
| CN205281101U (en) * | 2015-11-27 | 2016-06-01 | 深圳市绎立锐光科技开发有限公司 | Integrated type liquid cooling system and projection equipment |
| CN205450547U (en) * | 2015-12-24 | 2016-08-10 | 深圳市光峰光电技术有限公司 | Colour wheel heat abstractor , light source module and projecting system |
| CN206096736U (en) * | 2016-06-20 | 2017-04-12 | 深圳市光峰光电技术有限公司 | Heat exchanger, colour wheel heat dissipation module and projection arrangement |
| CN208044191U (en) * | 2016-07-27 | 2018-11-02 | 深圳市光峰光电技术有限公司 | color wheel device and projector |
-
2016
- 2016-06-20 CN CN201620610589.1U patent/CN206096736U/en active Active
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2017
- 2017-04-20 WO PCT/CN2017/081212 patent/WO2017219746A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017219746A1 (en) * | 2016-06-20 | 2017-12-28 | 深圳市光峰光电技术有限公司 | Heat exchanger, colour wheel heat dissipation module and projection apparatus |
| WO2018223545A1 (en) * | 2017-06-06 | 2018-12-13 | 深圳市光峰光电技术有限公司 | Heat exchanger, color wheel heat exchange system and projection device |
| CN108983538A (en) * | 2018-07-13 | 2018-12-11 | 苏州佳世达光电有限公司 | Fluorescence colour wheel and projection arrangement with radiator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017219746A1 (en) | 2017-12-28 |
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