CN211878405U

CN211878405U - Projector optical machine radiator with ideal material heat conduction

Info

Publication number: CN211878405U
Application number: CN202020971635.7U
Authority: CN
Inventors: 夏静美; 肖伟凡; 吴信松
Original assignee: Xiadan Technology Zhuhai Co ltd
Current assignee: Xiadan Technology Zhuhai Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-11-06
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a projector ray apparatus radiator of material heat conduction ideal, including the projector casing, the top of one side of projector casing is connected with the camera lens, and the inboard position that is close to the camera lens of projector casing is connected with the ray apparatus main part, the inboard position of keeping away from the ray apparatus main part of projector casing is provided with the battery, one side of ray apparatus main part is connected with the heat-conducting plate, one side of heat-conducting plate is provided with the fan housing, the fan is installed to the inboard of fan housing, the air intake has been seted up on the top of fan housing, the air outlet has been seted up to the bottom of fan housing. The utility model discloses a first water tank, first miniature immersible pump, second water tank, the miniature immersible pump of second, first raceway, second raceway and cross the basin, the water trough process of crossing that offers cold water from the heat-conducting plate that can be convenient to for the heat-conducting plate heat transfer, thereby improve the radiating efficiency of ray apparatus main part and heat-conducting plate for the heat-conducting plate provides the secondary heat dissipation.

Description

Projector optical machine radiator with ideal material heat conduction

Technical Field

The utility model relates to a projecting apparatus heat dissipation equipment technical field specifically is a projecting apparatus ray apparatus radiator of material heat conduction ideal.

Background

A projector, also called a projector, is a device that can project images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, etc. through different interfaces to play corresponding video signals. Projectors are widely used in homes, offices, schools and entertainment places, and have different types such as CRT, LCD and DLP according to different working modes.

At present, projector optical machine radiators with ideal heat conduction of multiple materials exist in the market, but the projector optical machine radiators generally have low optical machine radiating efficiency. Therefore, those skilled in the art have provided a projector optical machine heat sink with ideal heat conduction material to solve the above problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a projector ray apparatus radiator of material heat conduction ideal to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a projector optical machine radiator with ideal material heat conduction comprises a projector shell, wherein the top of one side of the projector shell is connected with a lens, the position, close to the lens, of the inner side of the projector shell is connected with an optical machine main body, a storage battery is arranged at the position, far away from the optical machine main body, of the inner side of the projector shell, one side of the optical machine main body is connected with a heat-conducting plate, one side of the heat-conducting plate is provided with a fan housing, a fan is installed at the inner side of the fan housing, the top end of the fan housing is provided with an air inlet, the bottom end of the fan housing is provided with an air outlet, the top end of the projector shell is connected with a first water tank, the top end of the projector shell is connected with a second water tank, the bottom end of the first water tank is connected with a first water delivery pipe, a first micro submersible, the second immersible pump is installed to the inboard of second water tank, the basin has been seted up to the inboard of heat-conducting plate.

Furthermore, one end of the first water conveying pipe is connected with one side of the first miniature submersible pump, and the other end of the first water conveying pipe is connected with the top of the inner side of the water passing groove.

Furthermore, one end of the second water conveying pipe is connected with one side of the second submersible pump, and the other end of the second water conveying pipe is connected with the bottom of the inner side of the water passing groove.

Furthermore, the bottom of the fan housing is connected with an exhaust pipe, one end of the exhaust pipe, which is far away from the fan housing, is connected with a ventilation pipe, air blowing openings are formed in two sides of one side of the ventilation pipe, and air deflectors are arranged on two sides of one side of the ventilation pipe.

Furthermore, one end of the exhaust pipe is connected with the inside of the ventilation pipe, and the other end of the exhaust pipe is connected with the inside of the air outlet.

Furthermore, the two air deflectors are respectively obliquely arranged at the top and the bottom of the storage battery.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through first water tank, first miniature immersible pump, second water tank, the miniature immersible pump of second, first raceway, second raceway and cross the basin, the water trough process of crossing that offers cold water from the heat-conducting plate that can be convenient, and then for the heat-conducting plate heat transfer to for the heat-conducting plate provides the secondary heat dissipation, improve the radiating efficiency of ray apparatus main part and heat-conducting plate.

2. Through exhaust pipe, aviation baffle, mouth and ventilation pipe of blowing, when the fan is the heat-conducting plate heat dissipation, can be convenient blow the surface at the battery with wind, and then for the cooling of battery heat dissipation to improve the life of battery, improved the practicality of this ray apparatus radiator.

Drawings

Fig. 1 is a schematic structural diagram of an optical engine heat sink of a projector with ideal heat conduction material according to embodiment 1;

fig. 2 is a front partial cross-sectional view of a projector housing, an exhaust duct, and a ventilation duct in a projector optical engine heat sink with ideal heat conduction provided in embodiment 1;

fig. 3 is a schematic partial structural view of an exhaust duct, a ventilation duct, and an air deflector in the projector optical engine heat sink with ideal heat conduction in embodiment 2.

In the figure: 1. a light machine main body; 2. a lens; 3. a first water tank; 4. a first micro submersible pump; 5. a first water delivery pipe; 6. a second submersible pump; 7. a second water tank; 8. a projector housing; 9. a storage battery; 10. an air inlet; 11. a fan; 12. a fan housing; 13. an air outlet; 14. a second water delivery pipe; 15. a heat conducting plate; 16. passing through a water tank; 17. an exhaust duct; 18. a vent pipe; 19. an air blowing port; 20. an air deflector.

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.

Example 1

Referring to fig. 1, in an embodiment of the present invention, a projector optical machine radiator with ideal heat conduction comprises a projector housing 8, a lens 2 is connected to a top of one side of the projector housing 8, an optical machine main body 1 is connected to a position of an inner side of the projector housing 8 close to the lens 2, a storage battery 9 is disposed at a position of the inner side of the projector housing 8 far from the optical machine main body 1, a heat conducting plate 15 is connected to one side of the optical machine main body 1, a fan housing 12 is disposed at one side of the heat conducting plate 15, a fan 11 is mounted at an inner side of the fan housing 12, an air inlet 10 is disposed at a top end of the fan housing 12, an air outlet 13 is disposed at a bottom end of the projector housing 8, a first water tank 3 is connected to the top end of the projector housing 8, a second water tank 7 is connected to the top end of the projector housing 8, a first water pipe 5 is connected, the bottom end of the second water tank 7 is connected with a second water delivery pipe 14, a second submersible pump 6 is installed on the inner side of the second water tank 7, and a water passing groove 16 is formed in the inner side of the heat conducting plate 15.

Wherein, one end of the first water pipe 5 is connected with one side of the first micro submersible pump 4, and the other end of the first water pipe 5 is connected with the top of the inner side of the water passing groove 16.

Wherein, one end of the second water pipe 14 is connected with one side of the second submersible pump 6, and the other end of the second water pipe 14 is connected with the bottom of the inner side of the water passing groove 16.

The working principle is as follows: after the optical machine main body 1 is used for a long time, heat is dissipated for the optical machine main body 1, the optical machine main body 1 transfers the heat to the heat conducting plate 15 with good heat conducting effect, then the fan 11 is opened, the fan 11 blows air on the heat conducting plate 15 to dissipate the heat of the heat conducting plate 15, when the first micro submersible pump 4 and the second submersible pump 6 are opened, the first micro submersible pump 4 and the second submersible pump 6 work simultaneously, the first micro submersible pump 4 injects cold water stored in the first water tank 3 into the water passing groove 16 formed in the heat conducting plate 15 through the first water conveying pipe 5, the second submersible pump 6 pumps water discharged into the water passing groove 16 into the second water tank 7 through the second water conveying pipe 14, so that the water exchanging heat with the heat conducting plate 15 with higher temperature is stored into the second water tank 7, secondary heat dissipation is provided for the heat conducting plate 15, the heat dissipation efficiency of the optical machine main body 1 and the heat conducting plate 15 is improved, after the optical machine, the cooling of dispelling the heat naturally of water in the second water tank 7, when reuse ray apparatus main part 1, can pour into the basin 16 in the cooling water in the second water tank 7 to in saving first water tank 3, and then can recycle the cooling water and dispel the heat for heat-conducting plate 15.

Example 2

Referring to fig. 2 and 3, a projector optical machine radiator with ideal heat conduction material, this embodiment compares with embodiment 1, and the bottom of fan housing 12 is connected with exhaust pipe 17, and the one end of exhaust pipe 17 that keeps away from fan housing 12 is connected with ventilation pipe 18, and blowing port 19 has all been seted up on both sides of one side of ventilation pipe 18, and both sides of one side of ventilation pipe 18 all are provided with aviation baffle 20.

One end of the exhaust duct 17 is connected to the inside of the ventilation duct 18, and the other end of the exhaust duct 17 is connected to the inside of the air outlet 13.

The two air deflectors 20 are respectively arranged on the top and bottom of the storage battery 9 in an inclined manner.

The working principle is as follows: after the optical machine body 1 works for a long time, the storage battery 9 which provides power for a long time also generates heat energy, the temperature rises, when the fan 11 radiates heat for the heat conducting plate 15, the heat conducting plate 15 pumps air into the fan housing 12 through the air inlet 10, and discharges the air out of the fan housing 12 through the air outlet 13, so that the air is blown into the exhaust pipe 17 through the air outlet 13, and is blown into the ventilation pipe 18, so that the ventilation pipe 18 is blown out through two air blowing ports 19 formed in the ventilation pipe 18, and is blown onto the surface of the storage battery 9 under the guidance of the air deflector 20, and the heat radiation and the temperature reduction of the storage battery 9 are further realized.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A projector optical machine radiator with ideal material heat conduction comprises a projector shell (8), wherein the top of one side of the projector shell (8) is connected with a lens (2), the position, close to the lens (2), of the inner side of the projector shell (8) is connected with an optical machine main body (1), the position, far away from the optical machine main body (1), of the inner side of the projector shell (8) is provided with a storage battery (9), one side of the optical machine main body (1) is connected with a heat-conducting plate (15), one side of the heat-conducting plate (15) is provided with a fan housing (12), the inner side of the fan housing (12) is provided with a fan (11), the top end of the fan housing (12) is provided with an air inlet (10), the bottom end of the fan housing (12) is provided with an air outlet (13), and the projector optical machine radiator is characterized in that the top, the top of projector shell (8) is connected with second water tank (7), the bottom of first water tank (3) is connected with first raceway (5), first miniature immersible pump (4) are installed to the inboard of first water tank (3), the bottom of second water tank (7) is connected with second raceway (14), second immersible pump (6) are installed to the inboard of second water tank (7), basin (16) have been seted up to the inboard of heat-conducting plate (15).

2. The projector optical machine radiator made of the material with ideal heat conduction according to claim 1, wherein one end of the first water pipe (5) is connected with one side of the first micro submersible pump (4), and the other end of the first water pipe (5) is connected with the top of the inner side of the water passing groove (16).

3. The projector opto-mechanical radiator of ideal thermal conductivity of a material as claimed in any of claims 1 to 2, characterized in that one end of the second water duct (14) is connected to one side of the second submersible pump (6), and the other end of the second water duct (14) is connected to the bottom of the inner side of the water passing tank (16).

4. The projector optical machine radiator with ideal heat conduction of materials as claimed in claim 1, wherein the bottom end of the fan housing (12) is connected with an exhaust duct (17), one end of the exhaust duct (17) far away from the fan housing (12) is connected with a ventilation duct (18), both sides of one side of the ventilation duct (18) are provided with air blowing ports (19), and both sides of one side of the ventilation duct (18) are provided with air deflectors (20).

5. The projector optical machine radiator with ideal heat conduction of material as claimed in claim 4, characterized in that one end of the exhaust duct (17) is connected with the inside of the ventilation duct (18), and the other end of the exhaust duct (17) is connected with the inside of the air outlet (13).

6. The projector optical-mechanical heat sink with ideal heat conduction of claim 4, wherein the two air deflectors (20) are respectively arranged at the top and bottom of the storage battery (9) in an inclined manner.