CN205305288U

CN205305288U - Airtight ultra -thin box -shaped codec

Info

Publication number: CN205305288U
Application number: CN201521009465.XU
Authority: CN
Inventors: 周克勤; 崔哲明
Original assignee: Beijing Feixun Digital Technology Co Ltd
Current assignee: Beijing Feixun Digital Technology Co Ltd
Priority date: 2015-12-08
Filing date: 2015-12-08
Publication date: 2016-06-08
Anticipated expiration: 2025-12-08

Abstract

Airtight ultra -thin box -shaped codec relates to codec technical field, including quick -witted case box (1), power supply module (2) and encoding and decoding electrical module (3), install respectively in quick -witted case box (1) power module (2) and encoding and decoding electrical module (3), machine case box (1) comprises box upper cover (1 -1), box bottom plate (1 -2) and interface backplate (1 -3), be equipped with interface backplate mounting groove on the box upper cover (1 -1), the bottom at box upper cover (1 -1) is installed to box bottom plate (1 -2), the interface backplate mounting groove department on box upper cover (1 -1) is installed to interface backplate (1 -3). The utility model discloses small and exquisite simple, the design scientific and reasonable of structure, sealing performance are good, light in weight, can effectively improve components and parts heat dissipation, totally -enclosed formula structure, nos fan, noiselessness, dustproof, dampproofing, radiation protection.

Description

Airtight ultra-thin boxlike codec

Technical field

This utility model relates to added type codec technology field, is specifically related to airtight ultra-thin boxlike codec.

Background technology

Along with the development in epoch, the progress of science and technology, electronic product integrated level is more and more higher, and the integrated circuit integrated level precision of electronic device is more and more higher, and therefore the requirement of environment is also required to improve to external world, and dust is very big on the impact of electronic device with steam;

Along with the growth in the living standard of people, people are more and more higher to electronic product dependency, and radiation produced by electronic product also gets more and more, and the harm of human body is equally existed by electromagnetic radiation.

During traditional non-hermetic type codec design, adopt traditional structural design, adopt traditional radiating mode, around cabinet, design air vent, on heating vigour part, heat-conducting plate be installed, heat is distributed to cabinet inside, some codecs are also equipped with radiator fan, air vent on cabinet distributed by heat, therefore there is problems in that

I. casing structure design size is big, and Table top type accounts for desk-top space when installing, and affects attractive in appearance.

Ii. there is vent cabinet side, and dust can with inside vent access arrangement, and dust overstocks at device interior electrical part device wiring board, affects electronic equipment performance.

Iii. owing to cabinet has vent, in a humidity environment or when people do not note, steam or inside water access arrangement, occur that electronic equipment can not use, or occur that short circuit burns out electronic device.

Iv. due on cabinet inside and cabinet equipped with cooling fan, blower fan can produce noise when high-speed cruising, affects working environment.

V. for the reserved air vent that dispels the heat, there is electromagnetic radiation, affect people healthy.

Utility model content

The purpose of this utility model is contemplated to solve above-mentioned technical problem, and provides airtight ultra-thin boxlike codec.

This utility model includes case box, power supply module and encoding and decoding electrical module, described power supply module and encoding and decoding electrical module are separately mounted in case box, described case box is made up of box cover, box bottom and interface back board, described box cover is provided with interface back board mounting groove, described box bottom is arranged on the bottom of box cover, and described interface back board is arranged on the interface back board mounting groove place on box cover.

Described box cover is provided with radiating fin, and posts the conducting strip that Heat Conduction Material is made inside box cover.

Each parts of described case box adopt the aluminum alloy materials of high thermal conductivity to make.

This utility model has the advantage that this utility model compact structure is simple, design science rationally, good seal performance, lightweight, components and parts heat radiation, total closed type structure, fan-free, noiselessness, dust-proof, moistureproof, radioprotective can be effectively improved.

Accompanying drawing explanation

Fig. 1 is this utility model overall structure schematic diagram.

Fig. 2 is this utility model decomposition texture schematic diagram.

Fig. 3 is this utility model radiator structure schematic diagram.

In figure: 1, case box; 1-1, box cover; 1-2, box bottom; 1-3, interface back board; 2, power supply module; 3, encoding and decoding electrical module; 3-1, interface connector; 3-2, heating electric device; 4, conducting strip.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described further.

As shown in Figure 1, 2, 3, this utility model includes case box 1, power supply module 2 and encoding and decoding electrical module 3, described power supply module 2 and encoding and decoding electrical module 3 are separately mounted in case box 1, described case box 1 is made up of box cover 1-1, box bottom 1-2 and interface back board 1-3, described box cover 1-1 is provided with interface back board mounting groove, described box bottom 1-2 is arranged on the bottom of box cover 1-1, and described interface back board 1-3 is arranged on the interface back board mounting groove place on box cover 1-1.

Described box cover 1-1 is provided with radiating fin, and posts the conducting strip 4 that Heat Conduction Material is made inside box cover 1-1.

Each parts of described case box 1 adopt the aluminum alloy materials of high thermal conductivity to make.

Working method and principle: power supply module 2 is arranged on inside box cover 1-1, heat produced by power supply module 2 is transferred to box cover 1-1 by power supply module 2 shell, radiating fin dispel the heat.

Power supply module 2 provides power supply to power to encoding and decoding electrical module 3, on encoding and decoding electrical module 3, the produced heat of heating electric appliance components and parts 3-2 is outwards conducted by conducting strip 4, conducting strip 4 has scalability, the functions such as compressible, insulation, high temperature resistant, fire prevention, this material thickness 1mm, the space between heating electric appliance components and parts 3-2 and box cover 1-1 can be filled up, heat produced by heating electric appliance components and parts 3-2 is made to reach upper box upper cover 1-1 through conducting strip 4, by radiating fin, heat is distributed to air, it is achieved hermetic type codec integral heat sink.

Embodiment of above is merely to illustrate this utility model; and be not limitation of the utility model; those of ordinary skill about technical field; when without departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical schemes fall within category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.

Claims

1. airtight ultra-thin boxlike codec, including case box (1), power supply module (2) and encoding and decoding electrical module (3), described power supply module (2) and encoding and decoding electrical module (3) are separately mounted in case box (1), it is characterized in that described case box (1) is by box cover (1-1), box bottom (1-2) and interface back board (1-3) composition, described box cover (1-1) is provided with interface back board mounting groove, described box bottom (1-2) is arranged on the bottom of box cover (1-1), described interface back board (1-3) is arranged on the interface back board mounting groove place on box cover (1-1).

2. airtight ultra-thin boxlike codec according to claim 1, it is characterised in that described box cover (1-1) is provided with radiating fin, and the conducting strip (4) that Heat Conduction Material is made is posted in box cover (1-1) inner side.

3. airtight ultra-thin boxlike codec according to claim 1, it is characterised in that each parts of described case box (1) adopt the aluminum alloy materials of high thermal conductivity to make.