CN219740488U

CN219740488U - Heat abstractor of high definition STB

Info

Publication number: CN219740488U
Application number: CN202321232205.3U
Authority: CN
Inventors: 赖展松; 朱烨; 陈禹
Original assignee: Shenzhen Anyk Technology Co ltd
Current assignee: Shenzhen Anyk Technology Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-09-22
Anticipated expiration: 2033-05-19

Abstract

The utility model relates to the technical field of heat dissipation, and particularly discloses a high-definition set top box heat dissipation device which comprises a support frame and a condenser pipe, wherein a groove is formed in the top surface of the support frame, an ice box is arranged in the groove, and water outlets are formed in the bottoms of two sides of the ice box; the bottom of the back of the support frame is provided with an opening, and the inner surface of the top of the support frame is fixedly provided with a blowing device; the outer surface of the bottom of the supporting frame is fixedly provided with a water collecting box, a water collecting tank is arranged in the water collecting box, and water inlets are formed in the tops of two sides of the water collecting tank; one end of the condensing pipe is connected with the water outlet, and the other end of the condensing pipe penetrates through the water collecting box to be connected with the water inlet; according to the utility model, ice cubes are placed in the ice box, and cold water after the ice cubes absorb heat to melt further absorbs environmental heat through the condensing tube, so that the purposes of heat dissipation and temperature reduction are achieved.

Description

Heat abstractor of high definition STB

Technical Field

The utility model relates to the technical field of heat dissipation, in particular to a heat dissipation device of a high-definition set top box.

Background

The set top box is generally provided with a high-capacity hard disk, and particularly, after the playing degree reaches high definition and full high definition, a large amount of heat can be emitted during operation, and although a heat dissipation device is adopted on equipment, the internal environment temperature is very high, so that the high-capacity hard disk heats to cause chip halt, the restarting is performed, data reading and writing of the hard disk are wrong, and the service life of the hard disk is greatly influenced. All measures are needed to reduce the ambient temperature, so that the aim of reducing the temperature of the hard disk and the temperature of the chip is fulfilled.

The prior patent application number is: CN201020506382.2, patent name: the utility model patent of a kind of inclined high-efficient heat dissipating double-fuselage, disclosed in this scheme: the inclined efficient heat radiator consists of heat radiating fan fixed onto heat radiating fin and features that the heat radiating fin consists of several inclined fin-shaped heat radiating fins connected via end faces to form one inclined plane, and the heat radiating fan is screwed to the inclined plane via fan washer to form … …, so that the heat radiator has high cost performance, environment friendship and high practical value.

According to the scheme, although the external environment temperature is slightly reduced through the cooperation of the radiating fins and the radiating fan, so that the overall equipment temperature is reduced along with the reduction of the environment temperature, the damage influence of the large-capacity hard disk heat productivity aggregation on the hard disk and the chip is greatly reduced, the reliability of data reading and writing is ensured, and the service life of the hard disk is prolonged, but the method loses effect when the environment temperature is higher (noon or afternoon in summer).

Disclosure of Invention

The utility model aims to provide a high-definition set top box heat dissipation device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-definition set top box heat dissipation device comprises a support frame and a condensation pipe, wherein a high-definition set top box is placed in the support frame, a groove is formed in the top surface of the support frame, an ice box is arranged in the groove, the ice box is excessively high in external temperature and excessively low in internal temperature to form a strong temperature difference, so that condensation water drops on the outer surface of the ice box are promoted to be accumulated, the water drops possibly slide to the Gao Qingji top box, the groove can effectively store the generated water drops, the water drops cannot slide out of the groove due to the height difference, and water outlets are formed in the bottoms of two sides of the ice box; the bottom of the back of the support frame is provided with an opening, as the bottom of the support frame is required to prevent the high-definition set top box, the back of the set top box is usually provided with a plurality of connectors for connecting various data wires, the data wires can directly penetrate through the support frame to be connected with the high-definition set top box by the opening, and the inner surface of the top of the support frame is fixedly provided with a blowing device for promoting heat dissipation; the outer surface of the bottom of the supporting frame is fixedly provided with a water collecting box, a water collecting tank is arranged in the water collecting box, and water inlets are formed in the tops of two sides of the water collecting tank; one end of the condensing pipe is connected with the water outlet, and the other end of the condensing pipe penetrates through the water collecting box to be connected with the water inlet.

Preferably, the support frame both sides are provided with places the board, and the board is placed to be provided with out the mouth of pipe at both ends on, and exit orifice area is greater than condenser pipe mouth area.

Preferably, the condensing tube is arranged on the placing plate, penetrates through the outlet pipe orifice and is integrally arranged in an S shape.

Preferably, the facility of placing board both sides has the guard plate, prevents that the condenser pipe from sliding out of placing the board.

Preferably, the blowing device comprises a motor and a fan; the bottom end of the motor is fixed on the inner surface of the top of the supporting frame, and the output end of the motor is connected with a fan.

Preferably, a protection frame is fixed on the surface of the support frame around the blowing device, and a protection net is arranged at the bottom of the protection frame for protecting the fan.

Preferably, the front of the water collection tank is provided with a handle, so that the water collection tank can be conveniently taken.

Preferably, the outer surface of the bottom of the water collection box is fixedly provided with a fixing plate, and fixing holes are symmetrically formed in the fixing plate and can fix the whole equipment.

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

1. according to the utility model, the refrigerator is arranged, so that the ambient temperature around the high-definition set top box is effectively reduced, and by arranging the groove, it is ensured that water drops condensed outside the refrigerator due to low temperature inside the refrigerator can slide into the groove instead of sliding into the high-definition set top box.

2. According to the utility model, the placing plate is arranged, and the condensing pipe is placed on the placing plate, so that the temperature around the high-definition set top box is further reduced, and the cooling water flows in the condensing pipe to absorb the heat around the environment, and the purpose of heat dissipation is further achieved by the aid of the fan.

3. According to the utility model, the water collecting box is arranged, and the water collecting tank is arranged in the water collecting box, so that hot water absorbing hot air in the external environment can be recovered and treated, and then the treated water resource is reused, thereby effectively saving the cost.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of a side placement plate of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is an enlarged view of A in FIG. 3;

reference numerals in the drawings: 1. a support frame; 11. a groove; 12. placing a plate; 121. a pipe outlet; 122. a protection plate; 2. an ice box; 21. a water outlet; 3. a water collecting box; 31. a water collection tank; 32. a handle; 4. a condensing tube; 5. a motor; 51. a fan; 52. a protective frame; 6. and a fixing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a high definition STB heat abstractor, includes support frame 1, condenser pipe 4, the high definition STB has been placed to support frame 1 inside, support frame 1 top surface is provided with recess 11, the inside device of recess 11 has put ice chest 2, can place the ice-cube in the ice chest 2, this can lead to putting ice chest 2 inner wall outer wall to form strong difference in temperature, and then make to put and form the drop of water on the ice chest 2 outer wall, the drop of water slides to recess 11 and stores, because there is the difference in height on the horizontal plane between recess 11 and the support frame 1, the water that stores in recess 11 can not spread to support frame 1 top, can effectively prevent that the moisture that forms from spreading to the edge at support frame 1 top and consequently falling, take place the circumstances that high definition STB intakes; the bottoms of the two sides of the ice box 2 are provided with water outlets 21, and when ice cubes in the ice box 2 absorb ambient temperature and melt, water is contained in the ice box 2 and is discharged through the water outlets 21; the bottom of the back of the support frame 1 is provided with an opening, so that various data wires can be conveniently connected with a high-definition set top box through the opening, and a blowing device is fixed on the inner surface of the top of the support frame 1, so that the heat dissipation work is further promoted; the water collecting box 3 is fixed on the outer surface of the bottom of the supporting frame 1, the water collecting box 31 is arranged in the water collecting box 3, and water inlets are formed in the tops of two sides of the water collecting box 31; one end of the condensation pipe 4 is connected with the water outlet 21, the other end penetrates through the water collecting box 3 to be connected with the water inlet, water resources formed after ice cubes are melted enter the water collecting box 3 through the condensation pipe 4, the water collecting box 3 can be taken out after collecting the water resources, and the collected water resources are frozen or subjected to other treatment and then are reused.

Further, the two sides of the supporting frame 1 are provided with placing plates 12, the two ends of the placing plates 12 are provided with outlet pipes 121, and the area of the outlet pipes 121 is larger than that of the condensing pipes 4.

Further, the condensation pipe 4 is disposed on the placement plate 12 and penetrates through the pipe outlet 121, and is integrally arranged in an S-shape, so that the contact area between the condensation pipe 4 and the environment is enlarged, and the environment temperature is further reduced.

Further, protection plates 122 are arranged on two sides of the placing plate 12 to prevent the condenser tube 4 from falling off due to displacement.

Further, the blowing device comprises a motor 5 and a fan 51; the bottom end of the motor 5 is fixed on the inner surface of the top of the support frame 1, the output end of the motor 5 is connected with the fan 51, and the fan 51 rotates to drive the airflow to flow, so that the heat dissipation effect is further achieved.

Further, a protection frame 52 is fixed on the surface of the support frame 1 around the blowing device, and a protection net is arranged at the bottom of the protection frame 52.

Further, a handle 32 is arranged on the front surface of the water collection tank 31, so that the water collection tank 31 can be conveniently taken.

Further, the outer surface of the bottom of the water collection box 3 is fixedly provided with a fixing plate 6, and fixing holes are symmetrically formed in the fixing plate 6, so that the whole device can be fixed at a certain position, and the stability is improved.

Working principle: the ice cubes are placed in the ice placing box 2, the ice cubes absorb the environmental heat and the heat emitted by the high-definition set top box is fused into water, the water is still cold water due to the ice cubes, and the cold water further absorbs the heat emitted by the environment and the high-definition set top box in the process of flowing downwards into the water collecting tank 31 through the condensing pipe 4; the motor 5 is started to drive the fan 51 to rotate, and the generated air flow further reduces the ambient temperature, and meanwhile, the heat generated by the high-definition set top box is blown away to the environment and then absorbed by ice cubes to form a circulation, and when the ice cubes are insufficient, only the ice cubes are needed to be added into the ice box 2.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A heat dissipation device of a high-definition set top box is characterized in that: the high-definition set top box is characterized by comprising a support frame (1) and a condensing tube (4), wherein a high-definition set top box is placed in the support frame (1), a groove (11) is formed in the top surface of the support frame (1), an ice box (2) is arranged in the groove (11), and water outlets (21) are formed in the bottoms of two sides of the ice box (2); an opening is formed in the bottom of the back of the support frame (1), and a blowing device is fixed on the inner surface of the top of the support frame (1); the water collecting box (3) is fixed on the outer surface of the bottom of the supporting frame (1), the water collecting box (3) is internally provided with a water collecting tank (31), and water inlets are formed in the tops of two sides of the water collecting tank (31); one end of the condensing pipe (4) is connected with the water outlet (21), and the other end penetrates through the water collecting box (3) to be connected with the water inlet.

2. The heat sink device for a high definition set top box of claim 1, wherein: two sides of the supporting frame (1) are provided with placing plates (12), two ends of each placing plate (12) are provided with outlet pipe orifices (121), and the area of each outlet pipe orifice (121) is larger than that of the corresponding condensing pipe (4).

3. The high definition set top box heat sink of claim 2, wherein: the condensing pipe (4) is arranged on the placing plate (12) and penetrates through the pipe outlet (121), and is integrally arranged in an S shape.

4. A high definition set top box heat sink as claimed in claim 3, wherein: protection plates (122) are arranged on two sides of the placing plate (12).

5. The heat sink device for a high definition set top box of claim 1, wherein: the blowing device comprises a motor (5) and a fan (51); the bottom end of the motor (5) is fixed on the inner surface of the top of the supporting frame (1), and the output end of the motor (5) is connected with a fan (51).

6. The heat sink device for a high definition set top box of claim 5, wherein: the surface of a supporting frame (1) around the blowing device is fixedly provided with a protection frame (52), and the bottom of the protection frame (52) is provided with a protection net.

7. The heat sink device for a high definition set top box of claim 1, wherein: the front of the water collection tank (31) is provided with a handle (32).

8. The heat sink device for a high definition set top box of claim 1, wherein: the outer surface of the bottom of the water collection box (3) is fixedly provided with a fixing plate (6), and fixing holes are symmetrically formed in the fixing plate (6).