CN112051901A

CN112051901A - High-efficient heat dissipation type computer machine case

Info

Publication number: CN112051901A
Application number: CN202010935543.8A
Authority: CN
Inventors: 何风辰; 胡传艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2020-12-08

Abstract

The invention discloses a high-efficiency heat-dissipation computer case which comprises a case body, wherein a plurality of through holes are formed in two opposite side walls of the case body, an arc-shaped groove is formed in the bottom in the through hole on one side, a sealing column is connected in the arc-shaped groove in a sealing and rotating mode, a plurality of strip-shaped grooves are formed in the side wall of the sealing column, a one-way liquid inlet hole and a one-way liquid outlet hole which are communicated with the strip-shaped grooves are formed in the side wall of the sealing column, a first shunt pipe and a second shunt pipe which are communicated with the interior of the arc-shaped groove are embedded in the side wall of the case body, a liquid storage tank is. The invention utilizes the air flow generated by the fan inside the computer to operate the pumping device, so that the cooling liquid can flow along the circulating water path, thereby quickly radiating the heat in the case, greatly improving the heat radiating efficiency of the case, simultaneously needing no electric drive parts such as a circulating water pump and the like, saving energy, protecting the environment, having no reverse side effect and having obvious cooling effect.

Description

High-efficient heat dissipation type computer machine case

Technical Field

The invention relates to the technical field of computer related equipment, in particular to a high-efficiency heat-dissipation computer case.

Background

The computer mainboard is generally arranged in a computer case, and because the space in the case is narrow and small and the air circulation is unchanged, the heat dissipation of the case is the main consideration in the design.

At present, most of cases are provided with a large number of heat dissipation holes in the aspect of heat dissipation so as to be matched with a fan inside a computer to dissipate heat, and part of the cases are cooled by water through a circulation water path. For the former means, the heat-conducting property of air is general, and the heat-radiating effect is not ideal only by accelerating the mutual flow of air inside and outside the case; for the latter means, the existing water cooling heat dissipation depends on electric driving parts such as a circulating water pump and the like, so that the equipment cost is high, electric energy is consumed, and the electric equipment can generate a large amount of heat during operation, so that the cost performance is low. Accordingly, the present application provides a high-efficiency heat dissipation type computer case.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a high-efficiency heat-dissipation type computer case.

In order to achieve the purpose, the invention adopts the following technical scheme:

a high-efficiency heat-dissipation computer case comprises a case body, wherein two opposite side walls of the case body are provided with a plurality of through holes, wherein the bottom in the through hole on one side is provided with an arc-shaped groove, a sealing column is connected in the arc-shaped groove in a sealing and rotating way, the side wall of the sealing column is provided with a plurality of strip-shaped grooves, the side wall of the sealing column is provided with a one-way liquid inlet hole and a one-way liquid outlet hole which are communicated with the strip-shaped grooves, a first shunt pipe and a second shunt pipe which are communicated with the inside of the arc-shaped groove are embedded on the side wall of the box body, a liquid storage tank is arranged at the upper end of the box body, cooling liquid is filled in the liquid storage tank, a liquid return pipe and a liquid outlet pipe are respectively arranged on the top and the inner wall in the liquid storage tank, and the first shunt pipe is communicated with the liquid outlet pipe, the second shunt pipe is communicated with the liquid return pipe, the side wall of the liquid storage tank is provided with an air hole, and the strip-shaped groove is internally provided with a drainage device for draining cooling liquid.

Preferably, the drainage device includes the sliding plug of sealed sliding connection in the bar inslot, bar inslot sliding connection has the pterygoid lamina, just the sliding plug passes through quarter butt fixed connection with the pterygoid lamina, the sliding plug passes through spring elastic connection at the interior bottom in bar inslot.

Preferably, the sliding plug is made of a magnetic material, a spiral coil is embedded in the strip-shaped groove, and a semiconductor refrigerating piece electrically connected with the spiral coil is installed at the bottom in the liquid storage groove.

The invention has the following beneficial effects:

1. the air flow generated by the fan inside the computer is utilized to enable the pumping device to operate, so that the cooling liquid can flow along the circulating water path, the heat in the case is quickly dissipated, the heat dissipation efficiency of the case is greatly improved, meanwhile, electric driving parts such as a circulating water pump and the like are not required to be erected, the energy is saved, the environment is protected, the reverse side effect is avoided, and the cooling effect is obvious;

2. through setting up helical coil to adopt the magnetism system with the sliding plug, usable updraft ventilator constantly produces induced-current when moving and makes the power supply of semiconductor refrigeration piece, thereby absorbs the heat of cooling liquid in the reservoir, reduces the temperature of cooling liquid fast, further improves the radiating effect of this device.

Drawings

Fig. 1 is a schematic structural diagram according to a first embodiment of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 2;

FIG. 4 is a schematic structural diagram of a second embodiment of the present invention;

fig. 5 is an enlarged view of the structure at C in fig. 4.

In the figure: the device comprises a box body 1, a

liquid storage tank

101, 1011 air holes, 2 through holes, 3 arc-shaped grooves, 4 sealing columns, 41 strip-shaped grooves, 5 wing plates, 6 sliding plugs, 7 springs, 8 one-way liquid inlet holes, 9 one-way liquid outlet holes, 10 first shunt tubes, 11 second shunt tubes, 12 liquid return tubes, 13 liquid outlet tubes, 14 spiral coils and 15 semiconductor refrigerating sheets.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The first embodiment is as follows:

referring to fig. 1-3, a high-efficient heat dissipation type computer machine case, including box 1, a plurality of through-holes 2 have been seted up to two relative lateral walls of box 1, arc wall 3 has been seted up to the bottom in 2 through-holes of one side of them, sealed rotation is connected with sealing post 4 in the arc wall 3, a plurality of bar grooves 41 have been seted up to sealing post 4's lateral wall, sealing post 4's lateral wall is seted up with the communicating one-way feed liquor hole 8 in bar groove 41 and one-way play liquid hole 9, one-way feed liquor hole 8 only allows the coolant liquid to flow into in bar groove 41 from one-way feed liquor hole 8, and one-way play liquid hole 9 only allows the coolant liquid to flow into one-way play liquid hole 9 from bar groove 41.

The lateral wall of box 1 inlays on being equipped with the first shunt tube 10 and the second shunt tube 11 with the inside intercommunication of arc wall 3, it needs to explain that, two adjacent one-way feed liquor holes 8 set up along the horizontal axis symmetry of first shunt tube 10, and two adjacent one-way play liquid holes 9 set up along the horizontal axis symmetry of second shunt tube 11, can refer to fig. 2 specifically. Reservoir 101 has been seted up to the upper end of box 1, and the intussuseption of reservoir 101 is filled with the coolant liquid, is equipped with liquid return pipe 12 and drain pipe 13 on top and the inner wall respectively in the reservoir 101, and liquid return pipe 12 is snakelike the encircleing setting in box 1 to increase heat radiating area, as shown in fig. 1. The first shunt pipe 10 is communicated with the liquid outlet pipe 13, the second shunt pipe 11 is communicated with the liquid return pipe 12, the side wall of the liquid storage tank 101 is provided with an air hole 1011, and a drawing device for drawing and releasing cooling liquid in the strip-shaped groove 41.

It should be noted that, by providing the air hole 1011, the cooling liquid can be conveniently added into the liquid storage tank 101 through the air hole 1011, and the air hole 1011 can also keep the air pressure inside and outside the liquid storage tank 101 balanced, so that the cooling liquid flows into or out of the liquid storage tank 101 conveniently, and in addition, more prominently, because the liquid return pipe 12 is disposed at the top inside the liquid storage tank 101, and the air hole 1011 is disposed at both sides of the liquid storage tank 101, when the cooling liquid flows from the liquid return pipe 12 such as the liquid storage tank 101, the flow rate of the cooling liquid in the liquid storage tank 101 is fast and a small pressure is generated, and the flow rate of the air outside the liquid storage tank 101 is slow, so that a negative pressure can be generated at the air hole 1011, and the air with a low temperature.

The drainage device comprises a sliding plug 6 connected in a strip-shaped groove 41 in a sealing sliding manner, a wing plate 5 is connected in the strip-shaped groove 41 in a sliding manner, the sliding plug 6 is fixedly connected with the wing plate 5 through a short rod, and the sliding plug 6 is elastically connected to the inner bottom of the strip-shaped groove 41 through a spring 7. It should be noted that, as shown in fig. 3, a part of the groove 41 below the sealing post 4 is still communicated with the through hole 2, so as to ensure that there is no air pressure obstruction when the sliding plug 6 is pulled to be reset by the spring 7.

After the main board of the computer and other electrical elements are installed in the box body 1, the internal fan of the computer is synchronously operated when the computer is operated, so that the air inside and outside the box body 1 can flow alternately. As shown in fig. 2, when air flows along the arrow direction in the figure, the air velocity above the wing plate 5 is fast, and the air velocity below the wing plate is slow, as can be seen from bernoulli's principle, the pressure below the wing plate 5 is greater than the pressure above the wing plate 5, so that the wing plate 5 moves upward and drives the sliding plug 6 to move upward together, and at this time, the closed space in the strip-shaped groove 41 is increased, negative pressure is generated, and the cooling liquid is pumped into the strip-shaped groove 41 along the liquid storage tank 101, the liquid outlet pipe 13, the first shunt pipe 10, and the one-way liquid inlet hole 8. As shown in fig. 3, at this time, the right side of the sealing column 4 is heavier and will rotate clockwise, the strip-shaped groove 41 filled with the cooling liquid on the right side of the sealing column 4 rotates right below, the wing plate 5 is located in the arc-shaped groove 3 at this time, the pressure difference on the two sides of the wing plate 5 disappears, and the spring 7 pulls the sliding plug 6 to reset, so that the cooling liquid is squeezed back into the liquid storage tank 101 along the one-way liquid outlet hole 9, the second shunt pipe 11 and the liquid return pipe 12. Meanwhile, after the sealing column 4 rotates, the left strip-shaped groove 41 is rotated to the right, the wing plates 5 are lifted again and extract cooling liquid, so that the sealing column 4 can rotate clockwise in a circulating mode, and the cooling liquid flows in a circulating mode in a single direction along the directions of the liquid storage tank 101, the liquid outlet pipe 13, the first shunt pipe 10, the single-way liquid inlet hole 8, the strip-shaped groove 41, the single-way liquid outlet hole 9, the second shunt pipe 11, the liquid return pipe 12 and the liquid storage tank 101, heat in the case is dissipated quickly.

Example two:

referring to fig. 4-5, unlike the first embodiment, the sliding plug 6 is made of a magnetic material, the strip-shaped groove 41 is embedded with the spiral coil 14, and the semiconductor chilling plate 15 electrically connected with the spiral coil 14 is installed at the inner bottom of the liquid storage tank 101. It should be noted that the spiral coil 14 is short and only distributed on a part of the inner wall of the bar-shaped groove 41, so that the sliding plug 6 can completely enter and exit the spiral coil 14 when the bar-shaped groove 41 reciprocates, and thus the induced current can be continuously generated to power the semiconductor chilling plate 15, and in addition, the connection mode between the spiral coil 14 and the semiconductor chilling plate 15 and the respective installation mode are the existing mature technologies, and therefore, the description is omitted.

In this embodiment, under the effect of pterygoid lamina 5 and spring 7 and make sliding plug 6 when bar groove 41 reciprocating motion, will constantly pass in and out spiral coil 14, so can make the magnetic flux in the spiral coil 14 constantly produce the change and produce induced-current, and make semiconductor refrigeration piece 15 circular telegram, the heat that so absorbable coolant liquid draws when flowing for the coolant liquid rapid cooling in the reservoir 101, in order can continuously to the machine incasement portion cooling handle, improve this device's cooling radiating effect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A high-efficiency heat dissipation type computer case comprises a case body (1), wherein a plurality of through holes (2) are formed in two opposite side walls of the case body (1), and is characterized in that an arc-shaped groove (3) is formed in the bottom of the through hole (2) on one side, a sealing column (4) is connected in the arc-shaped groove (3) in a sealing and rotating manner, a plurality of strip-shaped grooves (41) are formed in the side wall of the sealing column (4), a one-way liquid inlet hole (8) and a one-way liquid outlet hole (9) which are communicated with the strip-shaped grooves (41) are formed in the side wall of the sealing column (4), a first shunt tube (10) and a second shunt tube (11) which are communicated with the inside of the arc-shaped groove (3) are embedded in the side wall of the case body (1), a liquid storage tank (101) is formed in the upper end of the case body (1), cooling liquid is filled in the liquid storage tank (101), and liquid, and the first shunt pipe (10) is communicated with the liquid outlet pipe (13), the second shunt pipe (11) is communicated with the liquid return pipe (12), the side wall of the liquid storage tank (101) is provided with an air hole (1011), and the strip-shaped groove (41) is internally provided with a drawing device for drawing cooling liquid.

2. The high-efficiency heat dissipation type computer case according to claim 1, wherein the drainage device comprises a sliding plug (6) which is in sealed sliding connection with a strip-shaped groove (41), a wing plate (5) is in sliding connection with the strip-shaped groove (41), the sliding plug (6) is fixedly connected with the wing plate (5) through a short rod, and the sliding plug (6) is elastically connected with the inner bottom of the strip-shaped groove (41) through a spring (7).

3. The high-efficiency heat dissipation type computer case as claimed in claim 1 or 2, wherein the sliding plug (6) is made of a magnetic material, a spiral coil (14) is embedded in the strip-shaped groove (41), and a semiconductor refrigeration sheet (15) electrically connected with the spiral coil (14) is installed at the inner bottom of the liquid storage tank (101).