CN217360531U - Novel projector ray apparatus cooling system - Google Patents
Novel projector ray apparatus cooling system Download PDFInfo
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- CN217360531U CN217360531U CN202220129253.9U CN202220129253U CN217360531U CN 217360531 U CN217360531 U CN 217360531U CN 202220129253 U CN202220129253 U CN 202220129253U CN 217360531 U CN217360531 U CN 217360531U
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- fan
- display screen
- mirror
- ray apparatus
- heat dissipation
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- 238000001816 cooling Methods 0.000 title abstract description 10
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000017525 heat dissipation Effects 0.000 claims abstract description 21
- 230000003287 optical effect Effects 0.000 claims description 38
- 239000000428 dust Substances 0.000 claims description 27
- 239000011521 glass Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a novel projecting apparatus ray apparatus cooling system, including ray apparatus lower cover and fan support, top one side of ray apparatus lower cover is provided with the lens holder, and the internally mounted of lens holder has the camera lens subassembly, the fan support sets up in below one side of ray apparatus lower cover, and the internally mounted of fan support has the fan, the rear middle part of fan is provided with the back and phenanthrene mirror. This novel projecting apparatus ray apparatus cooling system, compare with current device, setting through the wind channel, outside wind gets into by the rear, earlier through the surface of power strip, reentrant display screen and the preceding clearance of phenanthrene mirror, the clearance of display screen and the back phenanthrene mirror, via the fin clearance of radiator again, it is outside by the ray apparatus of discharging to get into the fan at last, the process that the wind flows can be successively to the power strip, display screen and radiator cool down that dispels the heat, can improve heat dissipation volume efficiency with this, it cools down to a plurality of spare parts simultaneously to have reached a fan again, simplify structural design, save product cost.
Description
Technical Field
The utility model relates to a cooling system technical field specifically is a novel projecting apparatus ray apparatus cooling system.
Background
Because the projecting apparatus needs very high luminance at the during operation, in order to guarantee luminance output, just must adopt powerful light source to realize to can produce very high heat in the machine in the course of the work, the high temperature of production can influence the normal use of projecting apparatus, can shorten the life of inside components and parts moreover, so the cooling system design of ray apparatus influences the product very much.
The existing projector optical machine heat dissipation system has the problems of low heat dissipation efficiency and high separate heat dissipation cost, and therefore a novel projector optical machine heat dissipation system is provided.
Disclosure of Invention
An object of the utility model is to provide a novel projecting apparatus ray apparatus cooling system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel projector light machine heat dissipation system comprises a light machine lower cover and a fan support, wherein a lens support is arranged on one side above the light machine lower cover, a lens component is arranged inside the lens support, the fan support is arranged on one side below the light machine lower cover, a fan is arranged inside the fan support, a rear phenanthrene mirror is arranged in the middle of the rear of the fan, a light equalizing cup is connected below the rear phenanthrene mirror, a radiator is arranged in the middle of the lower portion of the inner side of the light machine lower cover, a radiator cover plate is arranged at the bottom of the radiator, a power supply board is arranged on one side outside the radiator cover plate, an LED lamp panel is arranged at the bottom of the inner side of the radiator cover plate, the light equalizing cup support is wrapped above the outer portion of the light equalizing cup, a display screen is arranged above the outer portion of the display screen, a light machine upper cover is arranged above the outer portion of the display screen, and a front phenanthrene mirror is arranged below the inner side of the light machine upper cover, and a reflector is arranged above the front mirror.
Furthermore, an air duct is formed in the power panel and communicated with the power panel, the display screen, the front mirror, the radiator and the fan.
Furthermore, the middle part of the power panel is provided with a dust screen, and magnet pieces are fixed on two sides above the dust screen.
Furthermore, the dust screen is magnetically connected with the power panel through the magnet piece, and the dust screen is attached to the power panel.
Further, the lens component is in threaded connection with the lens support, and the outer diameter of the lens component is larger than that of the lens support.
Furthermore, the rear mirror is attached to the light-equalizing cup, and the light-equalizing cup is a hollow inverted trapezoid.
Furthermore, the rear mirror is parallel to the display screen, and the display screen is parallel to the front mirror.
Compared with the prior art, the utility model provides a novel projecting apparatus ray apparatus cooling system possesses following beneficial effect: the projector optical machine heat dissipation system can improve the heat dissipation efficiency, simplify the structural design, save the product cost and simultaneously avoid the dust and impurities from being sucked into the device.
1. The utility model discloses a setting of wind channel, outside wind gets into by the rear, passes through the surface of power strip earlier, gets into the clearance of display screen and preceding phenanthrene mirror, the clearance of display screen and back phenanthrene mirror, and then via the fin clearance of radiator, gets into the fan at last and is discharged the ray apparatus outside, and the process that the wind flows can be successively dispelled the heat and cool down power strip, display screen and radiator to this can improve heat dissipation volume efficiency, has reached a fan and has cooled down to a plurality of spare parts simultaneously again, simplifies structural design, saves product cost;
2. the utility model discloses a dust screen can form the protection in the outside air inlet department of power strip, avoids inside dust impurity suction device, through the magnet piece, can conveniently carry out the dismouting with the dust screen to after long-time the use, can take out clearance and change with the dust screen.
Drawings
Fig. 1 is a schematic diagram of an explosion structure of the integral projector of the present invention;
fig. 2 is a schematic cross-sectional structural view of the integral projector of the present invention;
fig. 3 is a schematic view of the front view structure of the dust screen of the present invention.
In the figure: 1. a light machine lower cover; 2. a lens holder; 3. a lens assembly; 4. a fan bracket; 5. a fan; 6. a rear mirror; 7. a light homogenizing cup; 8. a heat sink; 9. a radiator cover plate; 10. a power panel; 11. an LED lamp panel; 12. a light homogenizing cup support; 13. a display screen; 14. an optical machine upper cover; 15. front mirror; 16. a mirror; 17. an air duct; 18. a dust screen; 19. and a magnet piece.
Detailed Description
As shown in FIG. 1, a novel projector optical machine heat dissipation system comprises an optical machine lower cover 1 and a fan bracket 4, wherein a lens bracket 2 is arranged on one side above the optical machine lower cover 1, a lens component 3 is arranged inside the lens bracket 2, the fan bracket 4 is arranged on one side below the optical machine lower cover 1, a fan 5 is arranged inside the fan bracket 4, a rear phenanthrene mirror 6 is arranged in the middle of the rear of the fan 5, a light equalizing cup 7 is connected below the rear phenanthrene mirror 6, a radiator 8 is arranged in the middle of the lower part inside of the optical machine lower cover 1, a radiator cover plate 9 is arranged at the bottom of the radiator 8, a power supply board 10 is arranged on one side outside the radiator cover plate 9, the lens component 3 is in threaded connection with the lens bracket 2, the outer diameter of the lens component 3 is larger than that of the lens bracket 2, the lens bracket 2 is arranged in front of the optical machine lower cover 1, and then the lens component 3 is screwed into threads of the lens bracket 2, the rear film mirror 6 is attached to the light-homogenizing cup 7, the light-homogenizing cup 7 is in a hollow inverted trapezoid shape, and the light-homogenizing cup 7 and the rear film mirror 6 can be arranged in the light-homogenizing cup bracket 12 to form a component which is arranged in the lower cover 1 of the optical machine;
as shown in fig. 1-3, an LED lamp panel 11 is installed at the bottom of the inner side of the heat sink cover plate 9, a light-equalizing cup support 12 is wrapped on the upper portion of the outer side of the light-equalizing cup 7, a display screen 13 is installed above the light-equalizing cup support 12, an optical machine upper cover 14 is installed on the upper portion of the outer side of the display screen 13, a front phenanthrene mirror 15 is installed below the inner side of the optical machine upper cover 14, a reflector 16 is installed above the front phenanthrene mirror 15, an air duct 17 is opened inside the power board 10, the air duct 17 is communicated with the power board 10, the display screen 13, the front phenanthrene mirror 15, the heat sink 8 and the fan 5, a dust screen 18 is installed in the middle of the power board 10, magnet pieces 19 are fixed on both sides above the dust screen 18, the dust screen 18 is magnetically connected with the power board 10 through the magnet pieces 19, the dust screen 18 is attached to the power board 10, the rear phenanthrene mirror 6 is parallel to the display screen 13, and the display screen 13 is parallel to the front phenanthrene mirror 15, the reflector 16, the front mirror 15 and the display screen 13 are arranged in the optical machine lower cover 1, then the optical machine upper cover 14 is arranged on the optical machine lower cover 1 to form an optical machine assembly, when the optical machine works, a part of heat generated by the LED lamp panel 11 is conducted to the radiator 8, a part of heat is irradiated on the display screen 13 through light, meanwhile, the built-in power supply board 10 generates heat, the temperature of the radiator 8 and the temperature of the display screen 13 are very high, if the display screen 13 cannot radiate heat in time, the display screen 13 is quickly baked to lose the display function, through the arrangement of the air duct 17, external air enters from the rear part, passes through the surface of the power supply board 10, then enters the gap between the display screen 13 and the front mirror 15, the gap between the display screen 13 and the rear mirror 6, then passes through the gap between the radiating fins of the radiator 8, and finally enters the fan 5 to be exhausted out of the optical machine, the process of air flow can radiate the heat of the power supply board 10, the display screen 13 and the radiator 8, with this can improve heat dissipation volume efficiency, reached a fan 5 again and cooled down simultaneously to a plurality of spare parts, simplify structural design, save product cost, through dust screen 18, can form the protection in the outside air inlet department of power strip 10, avoid inside dust impurity suction device, through magnet piece 19, can conveniently carry out the dismouting with dust screen 18 to after long-time the use, can take out clearance and change with dust screen 18.
The working principle is as follows: in the projector optical machine heat dissipation system, firstly, a light homogenizing cup 7 and a rear phenanthrene mirror 6 are arranged in a light homogenizing cup bracket 12 to form a component, the component is arranged in an optical machine lower cover 1, then a reflector 16, a front phenanthrene mirror 15 and a display screen 13 are arranged in the optical machine lower cover 1, then an optical machine upper cover 14 is arranged on the optical machine lower cover 1 to form an optical machine component, a lens bracket 2 is arranged in front of the optical machine lower cover 1, then a lens component 3 is screwed into a thread of the lens bracket 2, an LED lamp panel 11 is fixed on a radiator 8 to form a component, then the component is arranged below the optical machine component, a fan 5 is arranged in a fan bracket 4 to form a component, the component is arranged in front of the radiator 8, a radiator cover plate 9 is arranged below the radiator 8, finally a power supply plate 10 is arranged behind the radiator cover plate 9, at the moment, through the arrangement of an air duct 17 formed after installation, external air enters from the rear part and firstly passes through the surface of the power supply plate 10, then enter the clearance of display screen 13 and preceding phenanthrene mirror 15, the clearance of display screen 13 and rear phenanthrene mirror 6, again via the fin clearance of radiator 8, finally get into fan 5 and be discharged the ray apparatus outside, the process that the wind flows can be in proper order to power strip 10, display screen 13 and radiator 8 carry out the heat dissipation cooling, can improve the heat dissipation volume efficiency with this, reached a fan 5 again and cooled down to a plurality of spare parts simultaneously, simplify structural design, save product cost, pass through dust screen 18 this moment, can form the protection in the outside air inlet department of power strip 10, avoid inside dust impurity suction device, pass through magnet piece 19 at last, can conveniently carry out the dismouting with dust screen 18, thereby after using for a long time, can take out dust screen 18 and clear up and change.
Claims (7)
1. A novel projector optical machine heat dissipation system comprises an optical machine lower cover (1) and a fan support (4), and is characterized in that a lens support (2) is arranged on one side above the optical machine lower cover (1), a lens assembly (3) is arranged inside the lens support (2), the fan support (4) is arranged on one side below the optical machine lower cover (1), a fan (5) is arranged inside the fan support (4), a rear phenanthrene mirror (6) is arranged in the middle of the rear of the fan (5), a light homogenizing cup (7) is connected below the rear phenanthrene mirror (6), a heat radiator (8) is arranged in the middle of the lower inner side of the optical machine lower cover (1), a heat radiator cover plate (9) is arranged at the bottom of the heat radiator (8), a power supply board (10) is arranged on one side of the outer portion of the heat radiator cover plate (9), and an LED lamp panel (11) is arranged at the bottom of the inner side of the heat radiator cover plate (9), the utility model discloses a luminous glass all-in-one machine, including equal light cup (7), the outside top parcel of equal light cup (7) has equal light cup support (12), and the top of equal light cup support (12) is provided with display screen (13), ray apparatus upper cover (14) are installed to the outside top of display screen (13), and the inboard below of ray apparatus upper cover (14) is provided with preceding phenanthrene mirror (15), the top of preceding phenanthrene mirror (15) is provided with speculum (16).
2. The novel projector optical engine heat dissipation system as defined in claim 1, wherein an air duct (17) is formed inside the power board (10), and the air duct (17) is communicated with the power board (10), the display screen (13), the front mirror (15), the heat sink (8) and the fan (5).
3. The novel heat dissipation system for the projector optical engine as claimed in claim 1, wherein a dust screen (18) is installed in the middle of the power panel (10), and magnet pieces (19) are fixed on two sides above the dust screen (18).
4. The novel heat dissipation system for projector optical engines as claimed in claim 3, wherein the dust screen (18) is magnetically connected to the power board (10) through a magnet (19), and the dust screen (18) is attached to the power board (10).
5. The novel projector optical engine heat dissipation system as claimed in claim 1, wherein the lens assembly (3) is in threaded connection with the lens holder (2), and the outer diameter of the lens assembly (3) is larger than that of the lens holder (2).
6. The novel heat dissipation system for the projector optical engine as claimed in claim 1, wherein the rear mirror (6) is attached to the light homogenizing cup (7), and the light homogenizing cup (7) is a hollow inverted trapezoid.
7. The novel projector optical machine heat dissipation system as defined in claim 1, wherein the rear mirror (6) is parallel to the display screen (13), and the display screen (13) is parallel to the front mirror (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220129253.9U CN217360531U (en) | 2022-01-18 | 2022-01-18 | Novel projector ray apparatus cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220129253.9U CN217360531U (en) | 2022-01-18 | 2022-01-18 | Novel projector ray apparatus cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217360531U true CN217360531U (en) | 2022-09-02 |
Family
ID=83044487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220129253.9U Active CN217360531U (en) | 2022-01-18 | 2022-01-18 | Novel projector ray apparatus cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217360531U (en) |
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2022
- 2022-01-18 CN CN202220129253.9U patent/CN217360531U/en active Active
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| GR01 | Patent grant | ||
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Effective date of registration: 20240426 Granted publication date: 20220902 |