CN212160325U

CN212160325U - Projector air-controlled cooling device with energy-saving effect

Info

Publication number: CN212160325U
Application number: CN202021034119.8U
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: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-12-15
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a projecting apparatus wind accuse heat sink that has energy-conserving effect, including base, protection casing and device body, the device body comprises projection room, heat dissipation and water conservancy diversion pipeline, the projection room is provided with the water conservancy diversion pipeline, the water conservancy diversion pipeline communicates with each other with the heat dissipation chamber, the cold air duct has been seted up to the lower extreme of projection room, cold air duct one end communicates with each other with the projection indoor chamber, and the other end communicates with each other with the air-cooler. The equipment work in the projection chamber produces a large amount of heats and passes through air filter screen through the water conservancy diversion pipeline, air filter screen filters the dust in the air current that comes from the projection chamber, and the hot gas flow after air filter screen filters will get into the heat dissipation chamber, and in the heat dissipation chamber, the hot gas flow will be from the heat dissipation pipeline that heat dissipation chamber below symmetry set up with hot gas flow eduction gear body, carries out the wind accuse cooling for projection equipment, has energy-conserving effect.

Description

Projector air-controlled cooling device with energy-saving effect

Technical Field

The utility model relates to a wind-control cooling specifically is a projecting apparatus wind-control cooling device that has energy-conserving effect.

Background

The projectors in the projection device are widely used in modern life, and the occasions where the projectors play a role are many, such as meeting rooms, classrooms and other places needing showing, the projector equipment can generate more heat in working procedures, so that the temperature of the surrounding environment, the service life of some equipment and the energy consumption are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a projecting apparatus wind accuse heat sink that has energy-conserving effect 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:

the utility model provides a projecting apparatus wind accuse heat sink with energy-conserving effect, includes base, protection casing and device body, its characterized in that, device body fixed mounting is in the protection casing, and the device body sets up in the middle of the protection casing inner chamber promptly, the device comprises projection room, heat dissipation chamber and water conservancy diversion pipeline, two lateral wall symmetries of projection room are provided with the water conservancy diversion pipeline, the water conservancy diversion pipeline that the symmetry set up communicates with each other with the inner chamber of projection room, the water conservancy diversion pipeline communicates with each other with the heat dissipation chamber at the upper surface in heat dissipation chamber after buckling, the water conservancy diversion pipeline symmetry sets up on the device body, has the same structure.

Further, the upper end horizontal part of water conservancy diversion pipeline is provided with an air filter, air filter's edge and the inseparable inner wall of water conservancy diversion pipeline closely laminate, and air filter and water conservancy diversion pipeline plug-in setting.

Furthermore, an object carrying table plate is arranged on the middle lower portion of the inner cavity of the projection chamber, the object carrying plate is fixedly installed on the inner side wall of the projection chamber, projector rubber pads are arranged at four corners of the surface of the object carrying plate, and air holes are formed in the area defined by the projector rubber pads.

Furthermore, the radiating cavity is provided with a radiating pipeline at the lower side wall and communicated with the radiating cavity, the other end of the radiating pipeline penetrates through the outer cover to be communicated with the outside, and the radiating pipelines are symmetrically distributed in the inner cavity of the outer cover.

Furthermore, the lower end of the projection chamber is provided with a cold air pipeline, one end of the cold air pipeline is communicated with the inner cavity of the projection chamber, and the other end of the cold air pipeline is communicated with an air cooler.

Furthermore, a top cover is arranged on the upper surface of the shell and connected with the shell body through a hinge, and a high-definition projection lens is arranged on the front portion of the shell.

Furthermore, the diversion pipeline is made of dry toughened glass, the cold air pipeline is made of plastic, and a heat insulation film is sleeved outside the cold air pipeline.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the prior art, the utility model discloses a projecting apparatus wind accuse heat sink with energy-conserving effect has great improvement in the outward appearance of device and structure, directly can make to the change of structure obtain fine effect on the wind accuse heat sink effect of this device, communicating with each other through projection room and radiating chamber, pours into cold wind's method into at the projection room for the heat that produces can be timely get rid of in the projection room. To the consideration of energy consumption, this device also has abundant consideration, and to the wind-control heat dissipation, when direct injection cold wind gets into the projection room, the radiating effect is better, more can reach energy-conserving effect, in addition, because the cold wind pipeline has adopted the mode that parcel thermal-insulated membrane and diversion pipeline adopted the glass material to make, this heat preservation to cold wind, the heat dissipation of hot gas flow all has fine effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the present invention.

Fig. 3 is a schematic perspective view of the bearing plate of the present invention.

In the figure: 1-base, 2-device body, 3-shield inner cavity, 4-heat dissipation cavity, 5-projection chamber, 6-object carrying plate, 7-heat dissipation pipeline, 8-flow guide pipeline, 9-air filter screen, 10-cold air pipeline, 11-cold air blower, 12-projector rubber pad, 13-shield, 14-projection lens, 15-top cover and 16-air hole.

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. 1-3, in an embodiment of the present invention, a wind-controlled cooling device for a projector with energy saving effect includes a base 1, a protective cover 13, and a device body 2, wherein the device body 2 is fixedly installed in the protective cover 13, namely, the device body 2 is arranged in the inner cavity 3 of the protective cover, the device consists of a projection chamber 5, a heat dissipation chamber 4 and a flow guide pipeline 8, the two side walls of the projection chamber 5 are symmetrically provided with guide pipes 8, the symmetrically arranged guide pipes 8 are communicated with the inner cavity of the projection chamber 5, the diversion pipeline 8 is bent and then communicated with the heat dissipation cavity 4 on the upper surface of the heat dissipation cavity 4, the diversion pipeline 8 is symmetrically arranged on the device body 2 and has the same structure, the lower end of the projection chamber 5 is provided with a cold air pipeline 10, one end of the cold air pipeline 10 is communicated with the inner cavity of the projection chamber 5, and the other end of the cold air pipeline is communicated with an air cooler 11.

Equipment work in the projection room 5 produces a large amount of heats and passes through air strainer 9 through the water conservancy diversion pipeline, air strainer 9 filters the dust in the air current that comes from the projection room, and the hot gas flow after air strainer 9 filters will get into heat dissipation chamber 4, and in heat dissipation chamber 4, the hot gas flow will be followed heat dissipation chamber 4 below symmetry and set up heat dissipation pipeline 7 with hot gas flow eduction gear body 2, carries out the wind-operated cooling for projection equipment.

Example 2

Please refer to fig. 1-3, in an embodiment of the present invention, an energy-saving projector air-controlled cooling device, an upper horizontal portion of the diversion pipeline 8 is provided with an air filter 9, an edge of the air filter 9 is closely attached to an inner wall of the diversion pipeline 8, and the air filter 9 is plug-in with the diversion pipeline. The air filter screen 9 can be pulled out from the flow guide pipeline 8 through the bulge, the bulge on the air filter screen 9 is very convenient for the air filter screen 9 to be taken out and cleaned at regular time, the loading plate 6 is arranged at the middle lower part of the inner cavity of the projection chamber 5, the loading plate 6 is fixedly arranged on the inner side wall of the projection chamber 5 and is in close contact with the inner wall of the projection chamber 5, the projector rubber mat 12 is arranged at four corners of the surface of the loading plate 6, when a projector is placed on the projector rubber mat 12, the projector is placed more stably, the projector is separated from the loading plate 6 at the lower part by a certain distance and has better air permeability, the air hole 16 is arranged in the area surrounded by the projector rubber mat 12, the lower end of the projection chamber 5 is provided with a cold air pipeline 10, one end of the cold air pipeline 10 is communicated with the inner cavity of the projection chamber 5, and the other end of the cold, the injection projection chamber 5 that the cold air that is convenient for get into from the cold air duct can be stable distributed will improve greatly to radiating effect.

The utility model discloses a theory of operation is: the utility model provides a projecting apparatus wind accuse heat sink with energy-conserving effect, includes base, protection casing and device body, device body fixed mounting is in the protection casing, and the device body sets up in the middle of the protection casing inner chamber promptly, the device comprises projection room, heat dissipation and water conservancy diversion pipeline, two lateral wall symmetries of projection room are provided with the water conservancy diversion pipeline, the water conservancy diversion pipeline that the symmetry set up communicates with each other with the inner chamber of projection room, the water conservancy diversion pipeline communicates with each other with the heat dissipation chamber at the upper surface in heat dissipation chamber after buckling, the water conservancy diversion pipeline symmetry sets up on the device body, has the same structure, cold air duct has been seted up to the lower extreme of projection room, cold air duct one end communicates with each other with the projection room inner chamber, and the.

The equipment work in the projection chamber produces a large amount of heats and passes through air filter net through the water conservancy diversion pipeline, air filter net filters the dust in the air current that comes from the projection chamber, and the hot gas flow after air filter net filters will get into the heat dissipation chamber, and in the heat dissipation chamber, the hot gas flow will be from the heat dissipation pipeline of heat dissipation chamber below symmetry setting with hot gas flow eduction gear body, carries out the wind-operated cooling for projection equipment.

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. The utility model provides a projecting apparatus wind accuse heat sink with energy-conserving effect, includes base (1), protection casing (13) and device body (2), its characterized in that, device body (2) fixed mounting is in protection casing (13), device body (2) comprise projection room (5), heat dissipation chamber (4) and water conservancy diversion pipeline (8), two lateral wall symmetries of projection room (5) are provided with water conservancy diversion pipeline (8), and the water conservancy diversion pipeline (8) that the symmetry set up communicate with each other with the inner chamber of projection room (5), water conservancy diversion pipeline (8) communicate with each other with heat dissipation chamber (4) at the upper surface in heat dissipation chamber (4) after buckling, water conservancy diversion pipeline (8) symmetry sets up on device body (2).

2. The energy-saving projector air-controlled cooling device according to claim 1, wherein an air filter (9) is disposed at a horizontal portion of an upper end of the diversion duct (8), an edge of the air filter (9) is closely attached to the diversion duct (8), and the air filter (9) and the diversion duct (8) are arranged in a plug-in manner.

3. The energy-saving projector air-controlled cooling device according to claim 1, wherein an inner cavity of the projection chamber (5) is provided with an object carrying plate (6), the object carrying plate (6) is fixedly installed on an inner side wall of the projection chamber (5), a plurality of projector rubber mats (12) are arranged on a surface of the object carrying plate (6), and a plurality of air holes (16) are arranged in an upper surface area of the object carrying plate.

4. The energy-saving projector air-controlled cooling device according to claim 1, wherein the heat dissipation cavity (4) is provided with a heat dissipation pipeline (7) at a lower side wall thereof to communicate with the heat dissipation cavity (4), the other end of the heat dissipation pipeline (7) penetrates through the protective cover (13) to communicate with the outside, and the heat dissipation pipeline (7) is symmetrically distributed in the inner cavity of the protective cover (13).

5. The energy-saving projector air-control cooling device according to claim 3, wherein a cold air duct (10) is provided at the lower end of the projection chamber (5), one end of the cold air duct (10) is communicated with the inner cavity of the projection chamber (5), and the other end is communicated with an air cooler (11).

6. The energy-saving air-controlled cooling device for projectors according to claim 1, wherein the top cover (15) is disposed on the upper surface of the protecting cover (13), the top cover (15) is connected to the housing of the protecting cover (13) through a hinge, and the front of the protecting cover (13) is disposed with the projection lens (14).