CN209707897U - A kind of 3D projection arrangement of rapid cooling - Google Patents
A kind of 3D projection arrangement of rapid cooling Download PDFInfo
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- CN209707897U CN209707897U CN201920820618.0U CN201920820618U CN209707897U CN 209707897 U CN209707897 U CN 209707897U CN 201920820618 U CN201920820618 U CN 201920820618U CN 209707897 U CN209707897 U CN 209707897U
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- projection arrangement
- projector
- heat
- rapid cooling
- shell
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Abstract
The utility model discloses a kind of 3D projection arrangements of rapid cooling, belong to apparatus for optical projection technical field, projection arrangement includes projector main body (2), projector shell (1) and radiator, and the radiator includes the air ducting (3) and heat-conducting block (4) of adjustable angle；Several air ductings (3) of the adjustable angle are set to the side and/or top surface of the projector shell (1)；Heat-conducting block (4) top surface is connect with the projector main body (2) bottom surface, and heat-conducting block (4) bottom surface is connect with projector shell (1) bottom surface.The utility model quickly can sufficiently radiate, and extend projection arrangement service life.
Description
Technical field
The utility model relates to belong to a kind of 3D of apparatus for optical projection technical field more particularly to rapid cooling projection dress
It sets.
Background technique
With the fast development of science and technology, shadow casting technique is constantly progressive.Currently, 3D projection arrangement be widely used in teaching,
The numerous areas such as office, hospital, museum, home theater, as a kind of novel playback equipment.
As the application scenarios of 3D projection arrangement are more and more, the use environment faced can also have different variations.
The passive heat radiation system of current 3D projection arrangement, however it remains heat dissipation effect is undesirable and projector main body is made to be in high temperature
The case where causing projector main body can not work normally too long in environment, especially when 3D projection arrangement is used for some special high temperature
When in environment, if the cooling system of 3D projection arrangement is unable to fully radiate, easily projector is made to stop working, to greatly shorten
The service life of projector.
Utility model content
The purpose of the utility model is to overcome 3D projection arrangement calorific value in the prior art is big, the heat dissipation system of projection arrangement
System can not achieve the problem of projection arrangement sufficiently radiates, and provide a kind of 3D projection arrangement of rapid cooling.
The purpose of this utility model is achieved through the following technical solutions: a kind of 3D projection arrangement of rapid cooling,
Specifically include projector main body, projector shell and radiator, the radiator include adjustable angle air ducting and
Heat-conducting block.
Specifically, several air ductings of the adjustable angle are set to the side and/or top surface of the projector shell；Institute
Heat-conducting block top surface to be stated to connect with the projector main body bottom surface, the heat-conducting block bottom surface is connect with the projector housing bottom surface,
For sufficiently transmitting the heat of projector main body to projector shell.
Specifically, the air ducting of the adjustable angle includes fixing axle, revoling tube and guide vane.
Specifically, fixing axle is connected and fixed with projector shell；The revoling tube is socketed in the fixing axle；It is described
Guide vane one end is welded and fixed with the revoling tube.Wherein, fixing axle and projector shell can be integrated molding production and
At.
Specifically, the radiator further includes cooling fin, and the cooling fin is connect with the projector housing bottom surface.
Specifically, the cooling fin is coated with thermal grease, and 3D projection arrangement is sufficiently radiated.
Specifically, the filter screen is set to projector housing side and/or top surface.
Specifically, the material of the projector shell includes aluminium, aluminium alloy, copper and copper alloy.
Specifically, the material of the heat-conducting block includes aluminium, aluminium alloy, copper and copper alloy.
Specifically, heat-conducting silicone grease is filled between the projector main body and the heat-conducting block.
Specifically, the projection arrangement further includes pedestal, and the pedestal is connect with projector housing bottom surface, and pedestal 7
Height is greater than the height of cooling fin 5.
Compared with prior art, the utility model beneficial effect is:
A kind of 3D projection arrangement of rapid cooling of the utility model, device include radiator, and radiator includes angle
Adjustable air ducting, cooling fin and heat-conducting block quickly can sufficiently radiate, this 3D projection arrangement preferably fitted
For hot environment, reach the technical effect for extending projection arrangement service life, and in the case where not using projector, it can be with
It is maintained at guide vane and projector shell between 0-5 °, guarantees that dust will not enter the inside of 3D projector apparatus.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, it is described herein
Attached drawing is used to provide further understanding of the present application, constitutes part of this application, and uses identical ginseng in the drawings
Label is examined to indicate the same or similar part, illustrative embodiments of the present application and the description thereof are used to explain the present application, not
Constitute the improper restriction to the application.
Fig. 1 is the 3D projection arrangement schematic diagram of the utility model embodiment 1；
Fig. 2 is the 3D projection arrangement schematic internal view of the utility model embodiment 1；
Fig. 3 is the air ducting schematic diagram of the utility model embodiment 1.
In figure: 1- projector shell, 2- projector main body, 3- air ducting, 31- fixing axle, 32- revoling tube, 33- are led
Wind piece, 4- heat-conducting block, 5- cooling fin, 6- filter screen, 7- pedestal
Specific embodiment
The technical solution of the utility model is clearly and completely described with reference to the accompanying drawing, it is clear that described reality
Applying example is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, ability
It is practical new to belong to this for domain those of ordinary skill every other embodiment obtained without making creative work
The range of type protection.
In the description of the present invention, it should be noted that belonging to "center", "upper", "lower", "left", "right", " erecting
Directly ", the direction of the instructions such as "horizontal", "inner", "outside" or positional relationship are to be only based on direction or positional relationship described in attached drawing
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, belong to " the
One ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, belonging to " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can be combined with each other.
Embodiment 1
As shown in Figure 1, in embodiment 1, a kind of 3D projection arrangement of rapid cooling specifically includes projector main body 2, throws
Shadow instrument shell 1 and radiator, radiator include the air ducting 3 and heat-conducting block 4 of adjustable angle.Wherein, projector shell 1
For cuboid, projector main body 2 is set to inside projector shell 1.
Further, as shown in Fig. 2, heat-conducting block 4 is set to inside projector shell 1.Specifically, 4 top surface of heat-conducting block and throwing
The welding of 2 bottom surface of shadow instrument ontology, 4 bottom surface of heat-conducting block and 1 bottom surface of projector shell are welded.Wherein, the top surface of heat-conducting block 4 and projector
At 2 heat producing light sources of ontology, for sufficiently transmitting the heat of projector main body 2 to projector shell 1.
Further, several air ductings 3 of adjustable angle are set to the right side of projector shell 1.Wherein, such as Fig. 3 institute
Show, the air ducting 3 of adjustable angle includes fixing axle 31, revoling tube 32 and guide vane 33.31 upper and lower ends of fixing axle are equipped with
Nipple, and the top surface of projector shell 1 and bottom surface are equipped with several thread grooves, and 1 top surface thread groove of projector shell
It is on same vertical line with the position of bottom surface thread groove, fixing axle 31 is fixed through nipple and thread groove；Revoling tube
32 are socketed in fixing axle 31, and the diameter of revoling tube 32 is slightly larger than the diameter of fixing axle 31, to realize 32 energy of revoling tube
Enough any angle rotations for realizing 0-180 ° under external force.33 one end of guide vane is welded and fixed with revoling tube 32, work
The other end that personnel stir guide vane 33 can be realized that guide vane 33 rotates within the scope of certain angle and guide vane 33 can be protected
Hold any angle at 0-180 °.This air ducting 3 works early period in 3D projector, 1 right side of guide vane 33 and projector shell
Angle between face is 0 °.
Further, fixing axle 31 can be integrated molding with projector shell 1 and be made.
Further, radiator further includes cooling fin 5, and cooling fin 5 is connect with 1 bottom surface of projector shell, and cooling fin 5 applies
There is thermal grease, can preferably radiate for projection arrangement.
Further, when this 3D device is as in hot environment, heat-conducting block 4 and cooling fin 5 can not achieve 3D device
Abundant heat dissipation when, staff can make guide vane 33 and projector shell 1 has side in 0- with manual toggle guide vane 33
Any angle between 180 °, to realize the rapid cooling of 3D projection arrangement.
Further, the material of projector shell 1 includes but is not limited to the metals such as aluminium, aluminium alloy, copper and copper alloy, and is led
The material of heat block 4 includes but is not limited to aluminium, aluminium alloy, copper and copper alloy, can preferably transferring heat energy amount, realization 3D projection be filled
The quick abundant heat dissipation set.
Further, projection arrangement further includes pedestal 7, and pedestal 7 is welded and fixed with 1 bottom surface of projector shell.Wherein, pedestal
7 height is greater than the height of cooling fin 5.
Embodiment 2
The present embodiment and embodiment 1 have an identical inventive concept, and in the present embodiment, a kind of 3D of rapid cooling projects dress
It sets, specifically includes projector main body 2, projector shell 1 and radiator, radiator includes the air ducting 3 of adjustable angle
With heat-conducting block 4.
Further, 4 top surface of heat-conducting block is connect with 2 bottom surface of projector main body, 4 bottom surface of heat-conducting block and 1 bottom of projector shell
Face connection.Wherein, at the top surface of heat-conducting block 4 and 2 heat producing light sources of projector main body, for sufficiently transmitting the heat of projector main body 2
Measure projector shell 1.
Further, several air ductings 3 of adjustable angle are set to the right side of projector shell 1.Wherein, such as Fig. 3 institute
Show, the air ducting 3 of adjustable angle includes fixing axle 31, revoling tube 32 and guide vane 33.31 upper and lower ends of fixing axle are equipped with
Nipple, and the top surface of projector shell 1 and bottom surface are equipped with several thread grooves, and 1 top surface thread groove of projector shell
It is on same vertical line with the position of bottom surface thread groove, fixing axle 31 is fixed through nipple and thread groove；Revoling tube
32 are socketed in fixing axle 31, and the diameter of revoling tube 32 is slightly larger than the diameter of fixing axle 31, to realize 32 energy of revoling tube
Enough any angle rotations for realizing 0-180 ° under external force.33 one end of guide vane is welded and fixed with revoling tube 32, work
The other end that personnel stir guide vane 33 can be realized that guide vane 33 rotates within the scope of certain angle and guide vane 33 can be protected
Hold any angle at 0-180 °.This air ducting 3 works early period in 3D projector, 1 right side of guide vane 33 and projector shell
Angle between face is 0 °.
Further, fixing axle 31 can be integrated molding with projector shell 1 and be made.
Further, radiator further includes cooling fin 5, and cooling fin 5 is connect with 1 bottom surface of projector shell, and cooling fin 5 applies
There is thermal grease, can preferably radiate for projection arrangement.
Further, when this 3D device is as in hot environment, heat-conducting block 4 and cooling fin 5 can not achieve 3D device
Abundant heat dissipation when, staff can make guide vane 33 and projector shell 1 has side in 0- with manual toggle guide vane 33
Any angle between 180 °, to realize the rapid cooling of 3D projection arrangement.
As an option, filter screen 6 is set to 1 side of projector shell and/or top surface, and filter screen 6 and air ducting 3 and
One-to-one relationship also is provided with corresponding filter screen 6 that is, when 1 side of projector shell or top surface are equipped with air ducting 3
In the side or top surface of projector shell 1.When guide vane 33 and when having side not and being in 0 ° of projection shell, filter screen 6 is for sky
The sundries of dust, small size in gas.
Further, the material of projector shell 1 includes but is not limited to the metals such as aluminium, aluminium alloy, copper and copper alloy, and is led
The material of heat block 4 includes but is not limited to aluminium, aluminium alloy, copper and copper alloy, can preferably transferring heat energy amount, realization 3D projection be filled
The quick abundant heat dissipation set.
As an option, heat-conducting silicone grease is filled between projector main body 2 and heat-conducting block 4, then the heat on projector main body 2
Energy can more fully be transmitted to heat-conducting block 4.
Embodiment 3
The present embodiment and embodiment 1 have an identical inventive concept, and in the present embodiment, a kind of 3D of rapid cooling projects dress
It sets, specifically includes projector main body 2, projector shell 1 and radiator, radiator includes the air ducting 3 of adjustable angle
With heat-conducting block 4.
Further, 4 top surface of heat-conducting block is connect with 2 bottom surface of projector main body, 4 bottom surface of heat-conducting block and 1 bottom of projector shell
Face connection.Wherein, at the top surface of heat-conducting block 4 and 2 heat producing light sources of projector main body, for sufficiently transmitting the heat of projector main body 2
Measure projector shell 1.
Further, several air ductings 3 of adjustable angle are set to the right side of projector shell 1.Wherein, such as Fig. 3 institute
Show, the air ducting 3 of adjustable angle includes fixing axle 31, revoling tube 32 and guide vane 33.31 upper and lower ends of fixing axle are equipped with
Nipple, and the top surface of projector shell 1 and bottom surface are equipped with several thread grooves, and 1 top surface thread groove of projector shell
It is on same vertical line with the position of bottom surface thread groove, fixing axle 31 is fixed through nipple and thread groove；Revoling tube
32 are socketed in fixing axle 31, and the diameter of revoling tube 32 is slightly larger than the diameter of fixing axle 31, to realize 32 energy of revoling tube
Enough any angle rotations for realizing 0-180 ° under external force.33 one end of guide vane is welded and fixed with revoling tube 32, work
The other end that personnel stir guide vane 33 can be realized that guide vane 33 rotates within the scope of certain angle and guide vane 33 can be protected
Hold any angle at 0-180 °.This air ducting 3 works early period in 3D projector, 1 right side of guide vane 33 and projector shell
Angle between face is 0 °.
Further, fixing axle 31 can be integrated molding with projector shell 1 and be made.
Further, radiator further includes cooling fin 5, and cooling fin 5 is connect with 1 bottom surface of projector shell, and cooling fin 5 applies
There is thermal grease, can preferably radiate for projection arrangement.
Further, when this 3D device is as in hot environment, heat-conducting block 4 and cooling fin 5 can not achieve 3D device
Abundant heat dissipation when, staff can make guide vane 33 and projector shell 1 has side in 0- with manual toggle guide vane 33
Any angle between 180 °, to realize the rapid cooling of 3D projection arrangement.
As an option, filter screen 6 is set to 1 side of projector shell and/or top surface, and filter screen 6 and air ducting 3 and
One-to-one relationship also is provided with corresponding filter screen 6 that is, when 1 side of projector shell or top surface are equipped with air ducting 3
In the side or top surface of projector shell 1.When guide vane 33 and when having side not and being in 0 ° of projection shell, filter screen 6 is for sky
The sundries of dust, small size in gas.
Further, the material of projector shell 1 includes but is not limited to the metals such as aluminium, aluminium alloy, copper and copper alloy, and is led
The material of heat block 4 includes but is not limited to aluminium, aluminium alloy, copper and copper alloy, can preferably transferring heat energy amount, realization 3D projection be filled
The quick abundant heat dissipation set.
As an option, heat-conducting silicone grease is filled between projector main body 2 and heat-conducting block 4, then the heat on projector main body 2
Energy can more fully be transmitted to heat-conducting block 4.
As an option, projection arrangement further includes pedestal 7, and pedestal 7 is welded and fixed with 1 bottom surface of projector shell.Wherein, bottom
The height of seat 7 is greater than the height of cooling fin 5.
As an option, heat-conducting block 4, cooling fin 5 and projector shell 1 in the present embodiment can be integrated molding production
It forms, so that the connection between them is more stable, reaches better heat dissipation performance.
A kind of 3D projection arrangement of rapid cooling of the utility model, including radiator, radiator include adjustable angle
Air ducting, cooling fin and the heat-conducting block of section, can rapid cooling, enable this 3D projection arrangement preferably be suitable for high temperature
Environment reaches the technical effect for extending projection arrangement service life.
The above specific embodiment be the detailed description to the utility model, and it cannot be said that the utility model specific implementation
Mode is only limited to these instructions, and for the utility model person of an ordinary skill in the technical field, is not departing from this
Under the premise of utility model is conceived, several simple deductions and substitution can also be made, all shall be regarded as belonging to the utility model
Protection scope.
Claims (10)
1. a kind of 3D projection arrangement of rapid cooling, it is characterised in that: the projection arrangement includes projector main body (2), projection
Instrument shell (1) and radiator, the radiator include the air ducting (3) and heat-conducting block (4) of adjustable angle；
Several air ductings (3) of the adjustable angle are set to the side and/or top surface of the projector shell (1)；It is described to lead
Heat block (4) top surface is connect with the projector main body (2) bottom surface, heat-conducting block (4) bottom surface and projector shell (1) bottom
Face connection.
2. a kind of 3D projection arrangement of rapid cooling according to claim 1, it is characterised in that: the adjustable angle is led
Wind apparatus (3) includes fixing axle (31), revoling tube (32) and guide vane (33).
3. a kind of 3D projection arrangement of rapid cooling according to claim 2, it is characterised in that: the fixing axle (31) with
Projector shell (1) is connected and fixed；The revoling tube (32) is socketed on the fixing axle (31)；The guide vane (33) one
End is connect with the revoling tube (32).
4. a kind of 3D projection arrangement of rapid cooling according to claim 1, it is characterised in that: the radiator also wraps
It includes cooling fin (5), the cooling fin (5) connect with projector shell (1) bottom surface.
5. a kind of 3D projection arrangement of rapid cooling according to claim 4, it is characterised in that: the cooling fin (5) applies
There is thermal grease.
6. a kind of 3D projection arrangement of rapid cooling according to claim 1, it is characterised in that: described device further included
Strainer (6), the filter screen (6) are set to projector shell (1) side and/or top surface.
7. a kind of 3D projection arrangement of rapid cooling according to claim 1, it is characterised in that: the projector shell
(1) material includes aluminium, aluminium alloy, copper and copper alloy.
8. a kind of 3D projection arrangement of rapid cooling according to claim 1, it is characterised in that: the heat-conducting block (4)
Material includes aluminium, aluminium alloy, copper and copper alloy.
9. a kind of 3D projection arrangement of rapid cooling according to claim 1, it is characterised in that: the projector main body
(2) heat-conducting silicone grease is filled between the heat-conducting block (4).
10. a kind of 3D projection arrangement of rapid cooling according to claim 1, it is characterised in that: the projection arrangement is also
Including pedestal (7), the pedestal (7) connect with projector shell (1) bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920820618.0U CN209707897U (en) | 2019-05-31 | 2019-05-31 | A kind of 3D projection arrangement of rapid cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920820618.0U CN209707897U (en) | 2019-05-31 | 2019-05-31 | A kind of 3D projection arrangement of rapid cooling |
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| Publication Number | Publication Date |
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| CN209707897U true CN209707897U (en) | 2019-11-29 |
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ID=68650290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201920820618.0U Active CN209707897U (en) | 2019-05-31 | 2019-05-31 | A kind of 3D projection arrangement of rapid cooling |
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| CN (1) | CN209707897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112116929A (en) * | 2020-09-15 | 2020-12-22 | 陆进文 | Protection device of computer storage module |
-
2019
- 2019-05-31 CN CN201920820618.0U patent/CN209707897U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112116929A (en) * | 2020-09-15 | 2020-12-22 | 陆进文 | Protection device of computer storage module |
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