CN209746481U - Computer casing with heat abstractor - Google Patents

Computer casing with heat abstractor Download PDF

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Publication number
CN209746481U
CN209746481U CN201920750181.8U CN201920750181U CN209746481U CN 209746481 U CN209746481 U CN 209746481U CN 201920750181 U CN201920750181 U CN 201920750181U CN 209746481 U CN209746481 U CN 209746481U
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CN
China
Prior art keywords
heat
filter
fan
heat transfer
collection dress
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920750181.8U
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Chinese (zh)
Inventor
王方杰
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Xuzhou College of Industrial Technology
Original Assignee
Xuzhou College of Industrial Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xuzhou College of Industrial Technology filed Critical Xuzhou College of Industrial Technology
Priority to CN201920750181.8U priority Critical patent/CN209746481U/en
Application granted granted Critical
Publication of CN209746481U publication Critical patent/CN209746481U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a computer housing with heat abstractor, concretely relates to computer equipment field, which comprises a housing body, the casing body inboard is equipped with the insulating layer, fixedly connected with division board in the casing body, the division board top sets up to collection dress room, the division board bottom sets up to the cooling chamber, collection dress room both sides all are equipped with radiator unit, be equipped with cooling component in the cooling chamber. The utility model discloses a two radiator fan make the indoor air convection of collection dress, the aerofoil that looses makes the cold air dispersion get into collection dress room, evenly blow, it is unobstructed to take a breath, the radiating efficiency is high, set up the insulating layer, avoid the casing body to be heated, the heat is remaining few after the heat dissipation, during the air convection, the indoor portion temperature of collection dress makes heat transfer fin be heated, heat transfer fin and coolant liquid contact heat transfer cool down the collection dress room, heat conduction silicone grease paster and electronic component contact, the heat transfer fin heat transfer is given to the conduction heat.

Description

Computer casing with heat abstractor
Technical Field
The utility model relates to a computer equipment field, more specifically says, the utility model relates to a computer casing with heat abstractor.
Background
the computer main case is a carrier of a computer core component, and all components of the computer are installed in the case and run after being connected with each other.
Chinese patent application publication No. CN 203630715U discloses a computer heat dissipation enclosure, which includes an outer shell, an inner shell, an explosion-proof layer, an inner fan, an outer fan, a bottom plate, an outer air inlet, an inner air outlet, an outer air outlet, a dust cover, a traveling wheel and a heat dissipation fin; the bottom plate is arranged in the shell, the inner shell is arranged on the bottom plate, the explosion-proof layer is arranged outside the shell, and the travelling wheels are arranged at the bottom of the shell; the inner fan is arranged in the inner shell, the outer fan is arranged at the inner top of the outer shell, the outer air inlet is arranged on the side wall of the outer shell, the inner air inlet is arranged on the bottom plate, and the inner air inlet is communicated with the inner shell and the outer shell; the inner air outlet is positioned at the upper parts of the two side walls of the inner shell, and the outer air outlet is arranged at the top of the outer shell; the dust cover is arranged at the top of the shell and covers the outer air outlet; the radiating fins are arranged on the inner wall of the shell and are arranged obliquely downwards. The utility model discloses separate into inside and outside two spaces with the main frame, through air cycle's mode heat dissipation, the mounting panel of components and parts is located the wind channel position, has showing the improvement than the radiating effect of fan.
However, when the computer heat dissipation casing provided in the above technical scheme is actually used, still more defects still exist, such as slow air convection, unsmooth circulation and low heat exchange efficiency.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a computer housing with heat abstractor, make the indoor air convection current of collection dress through two radiator fan, the aerofoil that looses makes the dispersion of cold air get into collection dress room, evenly blow, it is unobstructed to take a breath, the radiating efficiency is high, set up the insulating layer, avoid the casing body to be heated, the heat is remaining few after the heat dissipation, during the air convection, the indoor inside temperature of collection dress makes heat transfer fin be heated, heat transfer fin and coolant liquid contact heat transfer, cool down the collection dress room, the cooling chamber participates in air cycle through the gas vent, improve the cooling effect, heat conduction silicone grease paster and electronic component contact, the heat transfer of heat transfer fin is given to the conduction heat, be favorable to improving electronic component's life.
In order to achieve the above object, the utility model provides a following technical scheme: a computer casing with a heat dissipation device comprises a casing body, wherein a heat insulation layer is arranged on the inner side of the casing body, a partition plate is fixedly connected in the casing body, the top of the partition plate is provided with a collection chamber, the bottom of the partition plate is provided with a cooling chamber, heat dissipation assemblies are arranged on two sides of the collection chamber, and a cooling assembly is arranged in the cooling chamber;
the heat dissipation assembly comprises a ventilation opening, a filtering device is arranged on the outer side of the ventilation opening, a fan cover is arranged on the inner side of the ventilation opening, a heat dissipation fan is fixedly connected to the inner side of the fan cover, an air dissipation plate is arranged on one side, away from the ventilation opening, of the fan cover, and ventilation holes are uniformly distributed in the surface of the air dissipation plate;
The cooling assembly comprises a cooling box and heat exchange fins, cooling liquid is arranged in the cooling box, the bottom ends of the heat exchange fins are arranged in the cooling box, the connecting ends of the heat exchange fins are provided with a plurality of heat conduction silicone grease patches which are uniformly distributed, and the outer side of the cooling box is provided with an air outlet which is uniformly distributed.
In a preferred embodiment, the filter device comprises a first filter plate, a second filter plate and filter cotton, wherein the first filter plate is arranged in a shape of a frame groove, the second filter plate is matched with the open end of the first filter plate, the second filter plate is bonded with the open end of the first filter plate, and the filter cotton is filled between the second filter plate and the first filter plate.
In a preferred embodiment, the first filter plate and the second filter plate are provided as aluminum alloy perforated plates, and the first filter plate perforated aperture is larger than the second filter plate perforated aperture.
In a preferred embodiment, the first filter plate is fixedly connected with the casing body through first screws, and the fan housing is fixedly connected with the casing body through second screws.
in a preferred embodiment, the two air exchange ports are symmetrically distributed, the heat dissipation fan is a brushless fan, and the air inducing directions of the two heat dissipation fans are the same.
In a preferred embodiment, the heat insulation layer is made of composite magnesium silicate aluminum magnesium silicate heat insulation paint through uniform spraying, the heat exchange fins extend to the top of the container chamber and are fixed on the inner side of the heat insulation layer, and the heat exchange fins are vertically distributed with the cooling fan.
The utility model discloses a technological effect and advantage:
the heat conduction silicone grease patch is in contact with the electronic element, heat is conducted to the heat exchange fins through the heat conduction silicone grease patch, and the service life of the electronic element is prolonged;
through will filtering the frame inslot that the cotton was filled at first filter, add the lid second filter and bond, use first screw to fix the filter equipment who assembles in the scavenge port outside, simple to operate, and be convenient for change and filter the cotton, can effectively prevent dust, improve quick-witted case job stabilization nature, first filter and second filter all set up to the aluminum alloy perforated plate, and the cooperation is filtered the cotton and is reduced the noise in the radiator fan work.
drawings
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial cross-sectional view of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.
fig. 4 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.
fig. 5 is a schematic structural diagram of the control system of the present invention.
the reference signs are: 1 machine shell body, 2 insulating layers, 3 partition plates, 4 heat dissipation assemblies, 41 ventilation ports, 42 filtering devices, 421 first filtering plates, 422 second filtering plates, 423 filter cotton, 43 fan housings, 44 heat dissipation fans, 45 air dissipation plates, 5 cooling assemblies, 51 cooling boxes, 52 heat exchange fins, 53 heat conduction silicone grease patches, 54 exhaust ports, 6 first screws and 7 second screws.
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.
The utility model provides a computer casing with heat dissipation device as shown in figures 1-5, which comprises a casing body 1, wherein a heat insulation layer 2 is arranged at the inner side of the casing body 1, a partition plate 3 is fixedly connected in the casing body 1, the top of the partition plate 3 is arranged into a container chamber, the bottom of the partition plate 3 is arranged into a cooling chamber, heat dissipation assemblies 4 are arranged at both sides of the container chamber, and a cooling assembly 5 is arranged in the cooling chamber;
The heat dissipation assembly 4 comprises a ventilation opening 41, a filtering device 42 is arranged on the outer side of the ventilation opening 41, a fan housing 43 is arranged on the inner side of the ventilation opening 41, a heat dissipation fan 44 is fixedly connected to the inner side of the fan housing 43, an air dissipation plate 45 is arranged on one side of the fan housing 43 away from the ventilation opening 41, and air vents which are uniformly distributed are arranged on the surface of the air dissipation plate 45;
The cooling assembly 5 comprises a cooling box 51 and heat exchange fins 52, wherein cooling liquid is arranged in the cooling box 51, the bottom ends of the heat exchange fins 52 are arranged in the cooling box 51, the connecting ends of the heat exchange fins 52 are provided with a plurality of heat conduction silicone grease patches 53 which are uniformly distributed, and the outer side of the cooling chamber is provided with exhaust ports 54 which are uniformly distributed;
The two air exchange ports 41 are symmetrically distributed, the heat dissipation fans 44 are brushless fans, and the induced air directions of the two heat dissipation fans 44 are the same;
the heat insulation layer 2 is made by uniformly spraying composite magnesium silicate aluminum magnesium silicate heat insulation paint, the heat exchange fins 52 extend to the top of the container chamber, the heat exchange fins 52 are fixed on the inner side of the heat insulation layer 2, and the heat exchange fins 52 are vertically distributed with the cooling fan 44;
The implementation mode is specifically as follows: two radiator fan 44 simultaneous workings, the induced air gets into the collection dress room and discharges the hot-blast, make the inside air convection of collection dress room, and aerofoil 45 make the cold air dispersion get into the collection dress room, evenly blow, it is unobstructed to take a breath, the radiating efficiency is high, set up insulating layer 2, avoid casing body 1 to be heated, the heat is remaining few after the heat dissipation, the heat loss of reduction device, during the air convection, the indoor inside temperature of collection dress makes heat transfer fin 52 be heated, heat transfer fin 52 and coolant liquid contact heat transfer, cool down the collection dress room, the cooling room participates in the air cycle through gas vent 54, improve the cooling effect, set up heat conduction silicone grease paster 53 and electronic component contact in addition, the heat transfer is given to heat transfer fin 52, be favorable to improving electronic component's life.
The filtering device 42 comprises a first filtering plate 421, a second filtering plate 422 and filtering cotton 423, the first filtering plate 421 is in a shape of a frame groove, the second filtering plate 422 is matched with the open end of the first filtering plate 421, the second filtering plate 422 is bonded with the open end of the first filtering plate 421, and the filtering cotton 423 is filled between the second filtering plate 422 and the first filtering plate 421;
The first filter plate 421 and the second filter plate 422 are provided as aluminum alloy perforated plates, and the perforation aperture of the first filter plate 421 is larger than that of the second filter plate 422;
the first filter plate 421 is fixedly connected with the casing body 1 through a first screw 6, and the fan housing 43 is fixedly connected with the casing body 1 through a second screw 7;
The implementation mode is specifically as follows: fill the frame inslot at first filter 421 with filtering cotton 423, add lid second filter 422 and bond, use first screw 6 to fix the filter equipment 42 that has assembled in the scavenge port 41 outside, simple to operate, and be convenient for change filtering cotton 423, can effectively prevent dust, improve quick-witted case job stabilization nature, first filter 421 and second filter 422 all set up to the aluminum alloy perforated plate, the cooperation is filtered cotton 423 and is reduced the noise of radiator fan 44 during operation.
The utility model discloses the theory of operation:
Referring to the attached drawings 1-2 of the specification, two cooling fans 44 enable air inside the container to convect, and the air diffusing plates 45 enable cold air to be dispersed and enter the container, so that air is uniformly blown, ventilation is smooth, the heat dissipation efficiency is high, the heat insulation layer 2 is arranged, the heat insulation layer 1 is prevented from being heated, the heat residue after heat dissipation is little, when air is convected, the temperature inside the container enables the heat exchange fins 52 to be heated, the heat exchange fins 52 are in contact heat exchange with cooling liquid, the container is cooled, the cooling chamber participates in air circulation through the air outlet 54, the cooling effect is improved, in addition, the heat conduction silicone grease patches 53 are arranged to be in contact with electronic elements, the heat is conducted to the heat exchange fins 52 for heat exchange;
Referring to the attached drawings 1-5 of the specification, the filter cotton 423 is filled in the frame groove of the first filter plate 421, the second filter plate 422 is added and bonded, the assembled filter device 42 is fixed outside the scavenging port 41 by using the first screw 6, the installation is convenient, the filter cotton 423 is convenient to replace, the dust can be effectively prevented, the working stability of the case is improved, the first filter plate 421 and the second filter plate 422 are both provided with aluminum alloy perforated plates, and the filter cotton 423 is matched to reduce the noise generated during the operation of the cooling fan 44.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
Secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. a computer casing with heat abstractor, includes casing body (1), its characterized in that: the heat insulation layer (2) is arranged on the inner side of the machine shell body (1), the partition plate (3) is fixedly connected in the machine shell body (1), the top of the partition plate (3) is provided with a container chamber, the bottom of the partition plate (3) is provided with a cooling chamber, the two sides of the container chamber are respectively provided with a heat dissipation assembly (4), and a cooling assembly (5) is arranged in the cooling chamber;
the heat dissipation assembly (4) comprises a ventilation opening (41), a filtering device (42) is arranged on the outer side of the ventilation opening (41), a fan cover (43) is arranged on the inner side of the ventilation opening (41), a heat dissipation fan (44) is fixedly connected to the inner side of the fan cover (43), an air dissipation plate (45) is arranged on one side, away from the ventilation opening (41), of the fan cover (43), and ventilation holes are uniformly distributed on the surface of the air dissipation plate (45);
cooling subassembly (5) include cooler bin (51) and heat transfer fin (52), be equipped with the coolant liquid in cooler bin (51), heat transfer fin (52) bottom sets up in cooler bin (51), the link of heat transfer fin (52) is equipped with a plurality of evenly distributed's heat conduction silicone grease paster (53), the outdoor side of cooler is equipped with evenly distributed's gas vent (54).
2. The computer casing with heat sink of claim 1, wherein: filter equipment (42) include first filter (421), second filter (422) and filter pulp (423), first filter (421) set up to the frame trough-shaped, second filter (422) and first filter (421) open end phase-match, and second filter (422) bond with first filter (421) open end, it has filter pulp (423) to fill between second filter (422) and first filter (421).
3. The computer casing with heat sink of claim 2, wherein: first filter (421) and second filter (422) set up to the aluminum alloy perforated plate, first filter (421) perforation aperture is greater than second filter (422) perforation aperture.
4. The computer casing with heat sink of claim 2, wherein: first filter (421) pass through first screw (6) fixed connection with casing body (1), fan housing (43) pass through second screw (7) fixed connection with casing body (1).
5. The computer casing with heat sink of claim 1, wherein: the two air exchange ports (41) are symmetrically distributed, the heat dissipation fan (44) is a brushless fan, and the air inducing directions of the two heat dissipation fans (44) are the same.
6. The computer casing with heat sink of claim 1, wherein: the heat insulation layer (2) is made of composite magnesium aluminum silicate heat insulation paint through uniform spraying, the heat exchange fins (52) extend to the top of the container chamber, the heat exchange fins (52) are fixed on the inner side of the heat insulation layer (2), and the heat exchange fins (52) are vertically distributed with the heat dissipation fan (44).
CN201920750181.8U 2019-05-23 2019-05-23 Computer casing with heat abstractor Expired - Fee Related CN209746481U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920750181.8U CN209746481U (en) 2019-05-23 2019-05-23 Computer casing with heat abstractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920750181.8U CN209746481U (en) 2019-05-23 2019-05-23 Computer casing with heat abstractor

Publications (1)

Publication Number Publication Date
CN209746481U true CN209746481U (en) 2019-12-06

Family

ID=68723160

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920750181.8U Expired - Fee Related CN209746481U (en) 2019-05-23 2019-05-23 Computer casing with heat abstractor

Country Status (1)

Country Link
CN (1) CN209746481U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112050501A (en) * 2020-08-06 2020-12-08 盐城工学院 Automobile air conditioner condenser
CN114436041A (en) * 2022-02-20 2022-05-06 王小妮 Knotting-proof winding device for cable processing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112050501A (en) * 2020-08-06 2020-12-08 盐城工学院 Automobile air conditioner condenser
CN114436041A (en) * 2022-02-20 2022-05-06 王小妮 Knotting-proof winding device for cable processing
CN114436041B (en) * 2022-02-20 2023-12-01 国网浙江省电力有限公司杭州供电公司 Knotting-preventing winding device for cable processing

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191206

Termination date: 20200523

CF01 Termination of patent right due to non-payment of annual fee