CN213073467U

CN213073467U - Horizontal type thermal equalizing structure of blowing plate

Info

Publication number: CN213073467U
Application number: CN202022178126.1U
Authority: CN
Inventors: 龚振兴; 唐川; 李健; 汪林; 黄明彬
Original assignee: Kunshan Ping Tai Electronic Co ltd
Current assignee: Kunshan Ping Tai Electronic Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-04-27
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a horizontal type blowing plate heat equalizing structure, wherein the respective edges of a first aluminum plate and a second aluminum plate are connected together, the respective non-edge areas of the first aluminum plate and the second aluminum plate are connected through a plurality of connecting points distributed in compartments so as to form a cavity, and the plurality of connecting points divide the cavity between the first aluminum plate and the second aluminum plate into a plurality of runners; the first aluminum plate that is located the below is regarded as the heated area, and the second aluminum plate that is located the top is regarded as the radiating area, heat source component and first aluminum plate's surface contact, and the regional surface that the runner inner wall corresponds first aluminum plate is opened has a plurality of first thin recesses, the regional surface that the runner inner wall corresponds second aluminum plate is provided with the thin recess of second. The utility model discloses a heat is along the horizontal direction transmission, enables communications facilities or portable computer equipment's heat-sinking capability and can promote.

Description

Horizontal type thermal equalizing structure of blowing plate

Technical Field

The utility model relates to a horizontal inflation board homothermal structure belongs to communication product and portable terminal product heat dissipation field.

Background

The communication industry of the current society is rapidly developed, communication products are continuously updated and iterated, and the development of 5G technology and big data cloud computing pushes the development of the communication industry to a new height. No matter the 5G technology, big data and cloud computing need a large amount of data statistics, integration and processing, and simultaneously require the lowest time delay, so that the performance of hardware is continuously improved. At present, the heat flow density of 5G communication equipment, servers and the like reaches 1.2W/cm3, even higher, and the heat dissipation technology faces serious challenges. In addition, miniaturization and light weight of the product are used as competitive advantages of communication products, and on the premise that hardware and appearance parts are not changed, the size and weight of the heat dissipation device are reduced, so that the method becomes one of effective methods.

Disclosure of Invention

The utility model aims at providing a horizontal inflation board soaking structure, this horizontal inflation board soaking structure have solved traditional inflation board and must vertically place and heat source part places the limitation that uses in the lower part, have realized heat horizontal transmission, still enable communication equipment or portable computer equipment's heat-sinking capability and can promote, simultaneously, have realized subtracting of heat dissipation device and have weighed down.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a horizontal type soaking structure of a blown plate comprises a heat source part, a first aluminum plate and a second aluminum plate, wherein the first aluminum plate and the second aluminum plate are arranged face to face;

the non-edge areas of the first aluminum plate and the second aluminum plate are connected through a plurality of connecting points distributed in compartments, so that a cavity is formed, the connecting points divide the cavity between the first aluminum plate and the second aluminum plate into a plurality of flow channels, and the flow channels are filled with condensing agents;

the first aluminum plate that is located the below is regarded as the heated area, and the second aluminum plate that is located the top is regarded as the radiating area, heat source component and first aluminum plate's surface contact, the regional surface that the runner inner wall corresponds first aluminum plate is opened has a plurality of first thin recesses, the regional surface that the runner inner wall corresponds second aluminum plate is provided with the thin recess of second.

The further improved scheme in the technical scheme is as follows:

1. in the above scheme, the second aluminum plates protrude upwards relative to the joint points, so as to form the flow channel.

2. In the above aspect, the heat source member is in contact with an outer surface of one end of the first aluminum plate.

3. In the scheme, the width of the first thin groove and the width of the second thin groove are 0.1-0.6 mm.

Because of the application of the technical scheme, compared with the prior art, the utility model have following advantage and effect:

the utility model discloses horizontal inflation board homothermal structure has solved traditional inflation board and must vertically place and the heat source part places the limitation that uses in the lower part, and its power that produces the condensate backward flow on first aluminum plate and second aluminum plate has realized the heat and has followed the horizontal direction transmission, has realized heat source part and first aluminum plate and second aluminum plate level setting, still enables communication equipment or portable computer equipment's heat-sinking capability and can promote, simultaneously, has realized subtracting of heat dissipation device and has weighed.

Drawings

FIG. 1 is a schematic structural view of the inflatable soaking plate of the utility model;

FIG. 2 is a schematic view of the partial cross-sectional structure of FIG. 1;

FIG. 3 is a partially enlarged schematic view of FIG. 2;

fig. 4 is a schematic view of a local structure of the horizontal thermal equalizing structure of the inflation plate of the present invention.

In the above drawings: 1. a first aluminum plate; 2. a second aluminum plate; 3. a joining point; 4. a cavity; 5. a flow channel; 6. a first thin groove; 7. a second fine groove; 8. a heat source component.

Detailed Description

In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.

Example 1: a horizontal type soaking structure of a blown plate comprises a heat source part 8, a first aluminum plate 1 and a second aluminum plate 2 which are arranged face to face, wherein the first aluminum plate 1 and the second aluminum plate 2 are arranged horizontally, the second aluminum plate 2 is positioned right above the first aluminum plate 1, and the edges of the first aluminum plate 1 and the second aluminum plate 2 are connected together;

the non-edge areas of the first aluminum plate 1 and the second aluminum plate 2 are connected through a plurality of connecting points 3 distributed in a partitioned manner, so that a cavity 4 is formed, the cavity 4 between the first aluminum plate 1 and the second aluminum plate 2 is divided into a plurality of flow channels 5 through the plurality of connecting points 3, and the flow channels 5 are filled with condensing agents;

the first aluminum plate 1 that is located the below is as the heated area, and the second aluminum plate 2 that is located the top is as the radiating area, heat source component 8 and first aluminum plate 1's surface contact, the regional surface that 5 inner walls of runner correspond first aluminum plate 1 is opened has a plurality of first thin recesses 6, the regional surface that 5 inner walls of runner correspond second aluminum plate 2 is provided with the thin recess 7 of second.

The heat source member 8 is in contact with the outer surface of one end of the first aluminum plate 1.

The first and second

fine grooves

6 and 7 have a width of 0.45 mm.

Example 2: a horizontal type soaking structure of a blown plate comprises a heat source part 8, a first aluminum plate 1 and a second aluminum plate 2 which are arranged face to face, wherein the first aluminum plate 1 and the second aluminum plate 2 are arranged horizontally, the second aluminum plate 2 is positioned right above the first aluminum plate 1, and the edges of the first aluminum plate 1 and the second aluminum plate 2 are connected together;

The second aluminum plates 2 protrude upward with respect to the engagement points 3 to form the flow passages 5.

The first and second

fine grooves

6 and 7 have a width of 0.35 mm.

When adopting above-mentioned horizontal inflation board homothermal structure, solved traditional inflation board and must vertically place and the heat source part places the limitation that uses in the lower part, it produces the power of condensate backward flow on first aluminum plate and second aluminum plate, realized the heat and transmitted along the horizontal direction, heat source part and first aluminum plate and second aluminum plate level set up, realized the heat and transmitted along the horizontal direction, still enable communications facilities or portable computer equipment's heat-sinking capability and can promote, and simultaneously, realized losing of heat abstractor and weighed.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a horizontal inflation board samming structure which characterized in that: the aluminum plate comprises a heat source component (8), a first aluminum plate (1) and a second aluminum plate (2) which are arranged face to face, wherein the first aluminum plate (1) and the second aluminum plate (2) are horizontally arranged, the second aluminum plate (2) is positioned right above the first aluminum plate (1), and the edges of the first aluminum plate (1) and the second aluminum plate (2) are connected together;

the non-edge areas of the first aluminum plate (1) and the second aluminum plate (2) are connected through a plurality of connecting points (3) distributed in compartments, so that a cavity (4) is formed, the connecting points (3) divide the cavity (4) between the first aluminum plate (1) and the second aluminum plate (2) into a plurality of flow channels (5), and the flow channels (5) are filled with condensing agents;

the first aluminum plate (1) that is located the below is regarded as the heated area, and the second aluminum plate (2) that is located the top is regarded as the radiating area, the surface contact of heat source part (8) and first aluminum plate (1), open on the regional surface that runner (5) inner wall corresponds first aluminum plate (1) has a plurality of first thin recesses (6), the regional surface that runner (5) inner wall corresponds second aluminum plate (2) is provided with the thin recess of second (7).

2. The horizontal inflation plate thermal equalization structure of claim 1, wherein: the second aluminum plates (2) are convex upwards relative to the joint points (3) so as to form the flow channels (5).

3. The horizontal inflation plate thermal equalization structure of claim 1, wherein: the heat source component (8) is in contact with the outer surface of one end of the first aluminum plate (1).

4. The horizontal inflation plate thermal equalizing structure according to any one of claims 1 to 3, wherein: the width of the first thin groove (6) and the width of the second thin groove (7) are 0.1-0.6 mm.