CN213517858U - Projector light source with efficient heat dissipation system - Google Patents
Projector light source with efficient heat dissipation system Download PDFInfo
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- CN213517858U CN213517858U CN202022869910.7U CN202022869910U CN213517858U CN 213517858 U CN213517858 U CN 213517858U CN 202022869910 U CN202022869910 U CN 202022869910U CN 213517858 U CN213517858 U CN 213517858U
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Abstract
The utility model discloses a projector light source with high-efficient cooling system, including the projector shell, projector shell left end inner wall fixed mounting has the fan cooler bin, projector shell lower extreme inner wall fixed mounting has the mainboard, mainboard upper end right edge department fixed mounting has high bright light source and optical assembly, the fixed first fin that is provided with in optical assembly top, mainboard upper end fixed mounting has first heat conduction silicone grease board. This projector light source with high-efficient cooling system through setting up first fin and second fin, does benefit to radiator fan and takes the heat on the fin out of projector shell through the wind-force effect, and the heat dissipation is high-efficient, all laminates each other with the third fin through first fin and second fin setting, has realized exporting the heat of each subassembly in the projector to the outside effect of projector shell through third fin and first heat absorption copper sheet, has improved the radiating effect.
Description
Technical Field
The utility model relates to a projector technical field specifically is a projector light source with high-efficient cooling system.
Background
The projector, also known as a projector, is a device capable of projecting images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, and the like through different interfaces to play corresponding video signals.
The heat dissipation problem is always the core problem of electronic products, the heating source of the projector has a light source, an arithmetic chip, a graphic processor and the like, wherein a plurality of precise electronic components can possibly cause deformation due to heating, and the small deformation of the source of the projector can form obvious flaws after being put in.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a projector light source with high-efficient cooling system possesses water-cooling heat dissipation's effect, and it is general to have solved current projector light source radiating effect, and most projector light source does not possess the problem of high-efficient heat dissipation accessory.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a projector light source with high-efficient cooling system, includes the projector shell, projector shell left end inner wall fixed mounting has the fan cooler bin, projector shell lower extreme inner wall fixed mounting has the mainboard, mainboard upper end right edge department fixed mounting has high bright light source and optical assembly, the fixed first fin that is provided with in optical assembly top, mainboard upper end fixed mounting has first heat conduction silicone grease board, first heat conduction silicone grease board upper end fixed mounting has the second fin, projector shell front end fixed mounting has the camera lens, projector shell lower extreme fixed mounting has the power pack, the activity of projector shell top is provided with installing frame and first heat absorption copper.
Preferably, the inside fixed mounting of forced air cooling case has radiator fan, first endothermic copper board upper end fixed mounting has the second to absorb heat the copper, the second absorbs heat the copper size and is less than the first size that absorbs heat the copper, second absorbs heat the copper upper end fixed mounting has the heat absorption copper frame.
Preferably, the right edges of the upper end and the lower end of the first heat absorption copper plate are provided with a first groove body in a penetrating mode, the inner wall of the first groove body is fixedly provided with a first dust screen, the lower end of the first heat absorption copper plate is fixedly provided with third cooling fins, and the third cooling fins are uniformly distributed at the lower end of the first heat absorption copper plate.
Preferably, a second heat conduction silicone grease plate is fixedly mounted at the upper end of the optical component, the upper end of the second heat conduction silicone grease plate is connected with the lower end of the first cooling fin, and the first cooling fins are uniformly distributed at the upper end of the second heat conduction silicone grease plate.
Preferably, the second radiating fins are uniformly distributed on the upper end of the first heat-conducting silicone grease plate, the first radiating fins and the second radiating fins are matched with the third radiating fins, the inner wall and the outer wall of the mounting frame are positioned on the same plane with the inner wall and the outer wall of the projector shell, and the outer wall of the first heat-absorbing copper plate is matched with the inner wall of the mounting frame.
Preferably, a second groove body is fixedly formed in the power supply box, battery components are fixedly mounted on the inner walls of the upper end and the lower end of the power supply box, and a second dust screen is arranged on the inner wall of the left end and the inner wall of the left end of the power supply box in a penetrating mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the projector light source with the efficient heat dissipation system, the first heat dissipation sheet and the second heat dissipation sheet are arranged, so that the heat on the heat dissipation sheets can be favorably taken out of the projector shell by the heat dissipation fan under the action of wind power, the heat dissipation is efficient, the effect of guiding the heat of each component in the projector out of the projector shell through the third heat dissipation sheet and the first heat absorption copper plate is realized through the arrangement that the first heat dissipation sheet and the second heat dissipation sheet are mutually attached to the third heat dissipation sheet, and the heat dissipation effect is improved;
2. according to the projector light source with the efficient heat dissipation system, the first heat absorption copper plate, the second heat absorption copper plate and the mounting frame are arranged, so that the effect of adding water into a groove-shaped structure formed by the mounting frame and the second heat absorption copper plate is realized, the water cooling effect on heat on the second heat absorption copper plate is realized, the heat dissipation effect is improved, and the use is convenient;
3. this projector light source with high-efficient cooling system is located the setting of projector shell lower extreme through the power pack, has effectively avoided battery pack at the heat that the during operation produced, greatly reduced the inside heat that produces of projector shell, do benefit to radiator fan and dispel the heat to each subassembly in the projector shell fast, the radiating effect is good, has certain spreading value.
Drawings
FIG. 1 is a schematic view of the overall split structure of the present invention;
fig. 2 is a schematic view of the projector housing and the main board of the present invention;
FIG. 3 is a schematic view of the internal cross-sectional structure of the power box of the present invention;
FIG. 4 is a schematic view of the overall structure of the present invention;
fig. 5 is an enlarged schematic view of the first dust screen of the present invention.
In the figure: 1. a projector housing; 2. an air cooling box; 3. a main board; 4. a high light source; 5. an optical component; 6. a first heat sink; 7. a first heat conductive silicone grease plate; 8. a second heat sink; 9. a lens; 10. a power supply box; 11. a heat radiation fan; 12. installing a frame; 13. a first heat-absorbing copper plate; 14. a second heat-absorbing copper plate; 15. a heat absorbing copper frame; 16. a first tank body; 17. a first dust screen; 18. a third heat sink; 19. a second thermally conductive silicone grease; 20. a second tank body; 21. a battery assembly; 22. and a second dust screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a projector light source with high-efficient cooling system, including projector housing 1, 1 left end inner wall fixed mounting of projector housing has wind cooling box 2, 1 lower extreme inner wall fixed mounting of projector housing has mainboard 3, 3 upper end right edges departments fixed mounting of mainboard have high bright light source 4 and optical assembly 5, optical assembly 5 top is fixed and is provided with first fin 6, 3 upper ends fixed mounting of mainboard have first heat conduction silicone grease board 7, 7 upper ends fixed mounting of first heat conduction silicone grease board have second fin 8, 1 front end fixed mounting of projector housing has camera lens 9, 1 lower extreme fixed mounting of projector housing has power pack 10, the activity of 1 top of projector housing is provided with installing frame 12 and first heat absorption copper sheet 13.
Further, a heat radiation fan 11 is fixedly installed inside the air cooling box 2, a second heat absorption copper plate 14 is fixedly installed at the upper end of the first heat absorption copper plate 13, the size of the second heat absorption copper plate 14 is smaller than that of the first heat absorption copper plate 13, and a heat absorption copper frame 15 is fixedly installed at the upper end of the second heat absorption copper plate 14, so that a water storage function of a groove-shaped structure formed by the heat absorption copper frame 15 and the second heat absorption copper plate 14 is realized, water cooling of the second heat absorption copper plate 14 is facilitated, and a heat radiation effect is accelerated.
Furthermore, the right edges of the upper end and the lower end of the first heat absorption copper plate 13 are provided with a first groove body 16 in a penetrating manner, the inner wall of the first groove body 16 is fixedly provided with a first dustproof net 17, the lower end of the first heat absorption copper plate 13 is fixedly provided with a third radiating fin 18, and the third radiating fins 18 are uniformly distributed at the lower end of the first heat absorption copper plate 13, so that the dustproof effect on the projector shell 1 is realized, and meanwhile, the wind power is facilitated to flow out of the projector shell 1.
Further, optical assembly 5 upper end fixed mounting has second heat conduction silicone grease board 19, and second heat conduction silicone grease board 19 upper end is connected with first fin 6 lower extreme, and first fin 6 evenly distributed is in second heat conduction silicone grease board 19 upper end, has realized utilizing the effect that heat conduction silicone rubber plate derives optical assembly 5's heat fast, and the radiating effect is good.
Furthermore, the second radiating fins 8 are uniformly distributed at the upper end of the first heat-conducting silicone grease plate 7, the first radiating fins 6 and the second radiating fins 8 are matched with the third radiating fins 18, the inner wall and the outer wall of the mounting frame 12 are in the same plane with the inner wall and the outer wall of the projector shell 1, the outer wall of the first heat-absorbing copper plate 13 is matched with the inner wall of the mounting frame 12, the effect that part of heat on the optical component 5 and the mainboard 3 of the device is guided into the first heat-absorbing copper plate 13 through the third radiating fins 18 is achieved, and the radiating effect inside the projector shell 1 is accelerated.
Furthermore, a second groove body 20 is fixedly formed in the power supply box 10, battery assemblies 21 are fixedly mounted on the inner walls of the upper end and the lower end of the power supply box 10, a second dust screen 22 is installed on the inner walls of the left end and the left end of the power supply box 10 in a penetrating mode, the battery assemblies 21 are located outside the projector shell 1, heat generated by the battery assemblies 21 during working is avoided, and the heat dissipation effect of the main board 3, the high-brightness light source 4 and the optical assembly 5 is improved.
The working principle is as follows: when the heat-absorbing and radiating device is used, the mounting frame 12 is fixedly mounted at the upper end of the projector shell 1, the first heat-absorbing copper plate 13 is fixedly mounted on the inner wall of the heat-absorbing copper frame 15, the upper end of the first heat-absorbing copper plate 13 and the upper end of the mounting frame 12 are positioned on the same plane, then a proper amount of water is added into a groove-shaped structure formed by the heat-absorbing copper frame 15 and the second radiating fin 8, when the projector starts to work, the radiating fan 11 is started to radiate the projector, wind power flows out of the projector shell 1 through the first groove body 16 through the second radiating fin 8 and the first radiating fin 6, meanwhile, the heat of the main board 3 is transmitted to the second radiating fin 8 through the first heat-conducting silicone grease plate 7, the heat of the optical component 5 is transmitted to the first radiating fin 6 through the second heat-conducting silicone plate 19, the heat of the first radiating fin 6 and the second radiating fin 8 is transmitted to the third radiating fin 18, and finally, the first heat-absorbing, and the quick heat dissipation is realized.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a projector light source with high-efficient cooling system, includes projector housing, its characterized in that: projector shell left end inner wall fixed mounting has the fan cooler, projector shell lower extreme inner wall fixed mounting has the mainboard, mainboard upper end right edge department fixed mounting has high bright light source and optical assembly, the fixed first fin that is provided with in optical assembly top, mainboard upper end fixed mounting has first heat conduction silicone grease board, first heat conduction silicone grease board upper end fixed mounting has the second fin, projector shell front end fixed mounting has the camera lens, projector shell lower extreme fixed mounting has the power pack, the activity of projector shell top is provided with installing frame and first heat absorption copper.
2. The projector light source with the efficient heat dissipation system as set forth in claim 1, wherein: the inside fixed mounting of forced air cooling case has radiator fan, first heat absorption copper board upper end fixed mounting has the second heat absorption copper, the size of second heat absorption copper board is less than the size of first heat absorption copper board, second heat absorption copper board upper end fixed mounting has the heat absorption copper frame.
3. The projector light source with the efficient heat dissipation system as set forth in claim 1, wherein: the upper edge and the lower edge of the two ends of the first heat absorption copper plate are penetrated through and provided with a first groove body, a first dustproof net is fixedly mounted on the inner wall of the first groove body, a third radiating fin is fixedly mounted at the lower end of the first heat absorption copper plate, and the third radiating fins are uniformly distributed at the lower end of the first heat absorption copper plate.
4. The projector light source with the efficient heat dissipation system as set forth in claim 1, wherein: the optical assembly is characterized in that a second heat-conducting silicone grease plate is fixedly mounted at the upper end of the optical assembly, the upper end of the second heat-conducting silicone grease plate is connected with the lower end of the first cooling fin, and the first cooling fins are uniformly distributed at the upper end of the second heat-conducting silicone grease plate.
5. The projector light source with high efficiency heat dissipation system as defined in claim 3, wherein: the second radiating fins are uniformly distributed at the upper end of the first heat-conducting silicone grease plate, the first radiating fins and the second radiating fins are matched with the third radiating fins, the inner wall and the outer wall of the mounting frame are positioned on the same plane with the inner wall and the outer wall of the projector shell, and the outer wall of the first heat-absorbing copper plate is matched with the inner wall of the mounting frame.
6. The projector light source with the efficient heat dissipation system as set forth in claim 1, wherein: the power pack is characterized in that a second groove body is fixedly formed in the power pack, battery assemblies are fixedly mounted on the inner walls of the upper end and the lower end of the power pack, and a second dust screen is mounted on the inner walls of the left end and the left end of the power pack in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022869910.7U CN213517858U (en) | 2020-12-03 | 2020-12-03 | Projector light source with efficient heat dissipation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022869910.7U CN213517858U (en) | 2020-12-03 | 2020-12-03 | Projector light source with efficient heat dissipation system |
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| Publication Number | Publication Date |
|---|---|
| CN213517858U true CN213517858U (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022869910.7U Active CN213517858U (en) | 2020-12-03 | 2020-12-03 | Projector light source with efficient heat dissipation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115614023A (en) * | 2022-12-16 | 2023-01-17 | 中国石油集团川庆钻探工程有限公司 | Underground visualization system for coiled tubing |
-
2020
- 2020-12-03 CN CN202022869910.7U patent/CN213517858U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115614023A (en) * | 2022-12-16 | 2023-01-17 | 中国石油集团川庆钻探工程有限公司 | Underground visualization system for coiled tubing |
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