CN109814694B - Computer machine case heat abstractor - Google Patents
Computer machine case heat abstractor Download PDFInfo
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- CN109814694B CN109814694B CN201910221967.5A CN201910221967A CN109814694B CN 109814694 B CN109814694 B CN 109814694B CN 201910221967 A CN201910221967 A CN 201910221967A CN 109814694 B CN109814694 B CN 109814694B
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 208000021760 high fever Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention relates to the field of computers, in particular to a heat dissipation device of a computer case, which comprises a vertically arranged case body, wherein a plurality of supporting mounting columns are arranged at the lower side edge of the case body in an equiangular downward manner, a plurality of flow guide support columns are vertically arranged at the upper end of the case body in an equiangular manner, an inclined edge cover plate is horizontally arranged at the upper end of each flow guide support column, an annular filter screen is arranged on the inner side of each inclined edge cover plate in a manner of being matched with the case body, a flow guide mounting cylinder vertically penetrates through the middle position of the bottom of the case body, a variable-diameter flow guide cylinder is arranged at the upper end of each flow guide mounting cylinder, and a flow distribution cylinder is vertically arranged at the upper end of each variable-diameter flow guide cylinder, so that the utilization rate of a motor is greatly increased through bidirectional synchronous driving of a single motor, air in the case is integrally guided by induced air pressurization and flow equalization and flow guidance, the heat dissipation efficiency is greatly increased, and directional heat dissipation can be carried out on a high heat area, further improving the heat dissipation effect.
Description
Technical Field
The invention relates to the field of computers, in particular to a heat dissipation device for a computer case.
Background
As is well known, most heat sinks absorb heat by contacting with the surface of a heat generating component, and then transfer the heat to the outside by various methods, for example, air in a chassis can absorb a part of the heat, but the heat cannot be conducted out due to the fact that the air is basically in a static state in a box body, and the chassis conducts the hot air to the outside of the chassis, so that the heat dissipation of the computer is completed.
Chinese patent (publication No. CN 208384517U) discloses a heat dissipation structure for a computer, which solves the problem to some extent, but has disadvantages in terms of overall heat dissipation and directional heat dissipation as well as in terms of heat dissipation structure.
Disclosure of Invention
The present invention is directed to a heat dissipation device for a computer case, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a heat dissipation device for a computer case comprises a vertically arranged case body, wherein a plurality of supporting installation columns are arranged at the lower side edge of the case body in an equiangular downward manner, a plurality of flow guide support columns are vertically arranged at the upper end of the case body in an equiangular manner, an inclined edge cover plate is horizontally arranged at the upper end of each flow guide support column, an annular filter screen is arranged on the inner side of the inclined edge cover plate in a manner matched with the case body, a flow guide installation cylinder is vertically arranged at the middle position of the bottom of the case body in a penetrating manner, a reducing flow guide cylinder is arranged at the upper end of the flow guide installation cylinder, a flow distribution cylinder is vertically arranged at the upper end of the reducing flow guide cylinder, a driving motor is vertically arranged at the middle position inside the flow guide installation cylinder, driving rotating shafts are arranged at the upper end and the lower end of the driving motor, an induced air impeller is arranged at the equiangular position of the lower driving rotating shaft, a reducing pressurizing spiral impeller is arranged on the driving rotating shaft above the reducing flow guide cylinder in a manner matched with the reducing flow guide cylinder, and a pressurizing flow guide cavity is horizontally arranged at the bottom of the case body outside the flow guide installation cylinder, the upper end level in pressure boost water conservancy diversion chamber is provided with the overflow and flow equalizes a section of thick bamboo, and the upper end level of an overflow flow equalize a section of thick bamboo is provided with even guide plate, and the bottom of an overflow flow equalize a section of thick bamboo evenly runs through and is provided with a plurality of overflow sections, and the inside of an overflow section of thick bamboo all is provided with the overflow valve, and the both ends symmetry of a reposition of redundant personnel section of thick bamboo is provided with the shunt tubes downwards, and the lower extreme of shunt tubes stretches into pressure boost water conservancy diversion chamber, and the lower extreme of shunt tubes all is provided with the solenoid valve, machine case body's inside equidistant level is provided with a plurality of water conservancy diversion mounting panels, and the vertical blast pipe that is provided with in machine case body's left end, the blast pipe of water conservancy diversion mounting panel upper left side all stretches into machine case body and is provided with the water conservancy diversion connecting pipe, the bottom of supporting the erection column all is provided with the cushion.
As a further scheme of the invention: the outer side of the driving motor is connected with the flow guide mounting cylinder through a flow guide mounting frame.
As a further scheme of the invention: and a plurality of radiating fins are vertically arranged on the outer side of the driving motor at equal angles.
As a further scheme of the invention: and an air inlet filter screen is horizontally arranged at the bottom of the flow guide mounting cylinder.
As a further scheme of the invention: the lower end of the blast pipe is connected with the left end of the pressurizing diversion cavity.
As a further scheme of the invention: the left end of the pressurizing diversion cavity is matched with the air supply pipe and is also provided with an electromagnetic valve.
As a still further scheme of the invention: an arc-shaped filter screen is connected and arranged between the adjacent supporting and mounting columns.
Compared with the prior art, the invention has the beneficial effects that: through the two-way synchronous drive of single motor for the utilization ratio greatly increased of motor, through the induced air pressure boost to and the water conservancy diversion that flow equalizes, make the whole water conservancy diversion of the inside air of quick-witted case, greatly increased the radiating efficiency, and can carry out directional heat dissipation to the high fever region, further improved its radiating effect.
Drawings
Fig. 1 is a schematic structural diagram of a heat dissipation device of a computer case.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is a bottom schematic view of a case body in a heat dissipation device of a computer case.
Fig. 4 is a top view of a heat dissipation device of a computer case.
The device comprises 1-overflow flow equalizing cylinder, 2-pressurizing flow guide cavity, 3-overflow cylinder, 4-supporting mounting column, 5-rubber pad, 6-arc filter screen, 7-electromagnetic valve, 8-blast pipe, 9-overflow valve, 10-uniform flow guide plate, 11-flow guide mounting plate, 12-flow guide connecting pipe, 13-ring filter screen, 14-flow guide supporting column, 15-bevel edge cover plate, 16-flow guide mounting cylinder, 17-flow guide cylinder, 18-case body, 19-flow guide pipe, 20-diameter-variable flow guide cylinder, 21-diameter-variable pressurizing spiral impeller, 22-driving motor, 23-flow guide mounting frame, 24-radiating fin, 25-induced air impeller, 26-air inlet filter screen and 27-driving rotating shaft.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
Example one
Referring to fig. 1 to 4, in the embodiment of the present invention, a heat dissipation device for a computer case includes a vertically disposed case body 18, a plurality of support mounting pillars 4 are disposed downward at equal angles at a lower side edge of the case body 18, a plurality of flow guide support pillars 14 are vertically disposed at equal angles at an upper end of the case body 18, an inclined-edge cover plate 15 is horizontally disposed at an upper end of the flow guide support pillars 14, an annular filter screen 13 is disposed at an inner side of the inclined-edge cover plate 15 in cooperation with the case body 18, a flow guide mounting cylinder 16 is vertically disposed at a middle position of a bottom of the case body 18 in a penetrating manner, a diameter-variable flow guide cylinder 20 is disposed at an upper end of the flow guide mounting cylinder 16, a flow distribution cylinder 17 is vertically disposed at an upper end of the diameter-variable flow guide cylinder 20, an air inlet filter screen 26 is horizontally disposed at a bottom of the flow guide mounting cylinder 16, a driving motor 22 is vertically disposed at a middle position inside the flow guide mounting cylinder 16, an outer side of the driving motor 22 is connected to the flow guide mounting cylinder 16 through a flow guide mounting frame 23, a plurality of radiating fins 24 are vertically arranged at equal angles outside a driving motor 22, driving rotating shafts 27 are arranged at the upper end and the lower end of the driving motor 22, an induced draft impeller 25 is arranged at equal angles of the driving rotating shaft 27 at the lower end, a reducing pressurizing helical impeller 21 is arranged at the upper end of the driving rotating shaft 27 at the upper end in a matching way with a reducing guide cylinder 20, a pressurizing guide cavity 2 is horizontally arranged at the bottom of a case body 18 at the outer side of a guide installation cylinder 16, an overflow flow equalizing cylinder 1 is horizontally arranged at the upper end of the pressurizing guide cavity 2, an uniform guide plate 10 is horizontally arranged at the upper end of the overflow flow equalizing cylinder 1, a plurality of overflow cylinders 3 are uniformly arranged at the bottom of the overflow flow equalizing cylinder 1 in a penetrating way, overflow valves 9 are arranged inside the overflow cylinders 3, flow dividing pipes 19 are symmetrically and downwards arranged at the two ends of the flow dividing cylinders 17, the lower ends of the flow dividing pipes 19 extend into the pressurizing guide cavity 2, electromagnetic valves 7 are arranged at the lower ends of the flow dividing pipes 19, a plurality of guide installation plates 11 are horizontally arranged at equal intervals inside the case body 18, the vertical blast pipe 8 that is provided with in left end of quick-witted case body 18, the lower extreme and the 2 left ends in pressure boost water conservancy diversion chamber of blast pipe 8 are connected, and the left end cooperation blast pipe 8 in pressure boost water conservancy diversion chamber 2 also is provided with solenoid valve 7, and the blast pipe 8 of 11 upper left sides of water conservancy diversion mounting panels all stretches into quick-witted case body 18 and is provided with water conservancy diversion connecting pipe 12, the bottom of supporting erection column 4 all is provided with cushion 5, and the connection is provided with arc filter screen 6 between the adjacent support erection column 4.
By starting the driving motor 22, the induced air impeller 25 and the reducing pressurizing spiral impeller 21 synchronously rotate, when the induced air impeller 25 rotates at a high speed, the air pressure at the bottom of the case body 18 is obviously reduced, the air enters the bottom of the case body 18 through the arc-shaped filter screen 6, then enters the flow guide mounting cylinder 16 through the air inlet filter screen 26, then enters the flow distribution cylinder 17 and the flow distribution pipe 19 under the increasing guide of the reducing pressurizing spiral impeller 21, the electromagnetic valve 7 is opened, the pressurized air enters the pressurizing flow guide cavity 2, along with the increase of the pressure in the pressurizing flow guide cavity 2, the air can enter the overflow flow equalization cylinder 1 from the overflow valve 9, and then is integrally blown out from the uniform flow guide plate 10, so that the air integrally flows upwards, the temperature inside the case body 18 is integrally improved, and the high-heating problem of local electronic elements is solved, the high-pressure air is positioned and blown through the independent connection of the flow guide connection pipe 12, make whole heat dissipation and fixed point heat dissipation go on simultaneously, through the two-way synchronous drive of single motor for the utilization ratio greatly increased of motor, through the induced air pressure boost, and the water conservancy diversion that flow equalizes for the whole water conservancy diversion of the air of quick-witted incasement portion has greatly increased the radiating efficiency, and can carry out directional heat dissipation to the high fever region, has further improved its radiating effect.
Example two
On the basis of the first embodiment, through the cooperation of the diversion support columns 14 and the annular filter screens 13, the ascending air can be efficiently guided, and the bevel edge cover plate 15 at the upper end can place dust to directly enter the case.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. A heat dissipation device for a computer case comprises a case body (18) which is vertically arranged, wherein a plurality of supporting and mounting columns (4) are arranged at the lower side edge of the case body (18) in an equal-angle downward mode, a plurality of flow guide supporting columns (14) are vertically arranged at the upper end of the case body (18) in an equal-angle mode, an inclined edge cover plate (15) is horizontally arranged at the upper end of each flow guide supporting column (14), an annular filter screen (13) is arranged on the inner side of each inclined edge cover plate (15) in a manner of being matched with the case body (18), the heat dissipation device is characterized in that a flow guide mounting cylinder (16) vertically penetrates through the middle position of the bottom of the case body (18), a variable-diameter flow guide cylinder (20) is arranged at the upper end of each flow guide mounting cylinder (16), a flow dividing cylinder (17) is vertically arranged at the upper end of each variable-diameter flow guide cylinder (20), a driving motor (22) is vertically arranged at the middle position inside of each flow guide mounting cylinder (16), and driving rotating shafts (27) are arranged at the upper end and the lower end of each driving motor (22), the lower driving rotating shaft (27) is provided with an induced draft impeller (25) at an equal angle, the upper driving rotating shaft (27) is matched with a reducing guide cylinder (20) to be provided with a reducing pressurizing spiral impeller (21), the bottom of a case body (18) at the outer side of a guide mounting cylinder (16) is horizontally provided with a pressurizing guide cavity (2), the upper end of the pressurizing guide cavity (2) is horizontally provided with an overflow flow equalizing cylinder (1), the upper end of the overflow flow equalizing cylinder (1) is horizontally provided with an even guide plate (10), the bottom of the overflow flow equalizing cylinder (1) is uniformly provided with a plurality of overflow cylinders (3) in a penetrating manner, overflow valves (9) are arranged in the overflow cylinders (3), two ends of each flow equalizing cylinder (17) are symmetrically provided with a flow dividing pipe (19) downwards, the lower end of each flow dividing pipe (19) extends into the pressurizing guide cavity (2), the lower end of each flow dividing pipe (19) is provided with an electromagnetic valve (7), a plurality of guide mounting plates (11) are horizontally arranged in the case body (18) at equal intervals, the left end of the case body (18) is vertically provided with an air supply pipe (8), the air supply pipe (8) on the upper left of the diversion mounting plate (11) extends into the case body (18) and is provided with a diversion connecting pipe (12), and the bottom of the support mounting column (4) is provided with a rubber mat (5).
2. The heat sink of computer cabinet according to claim 1, wherein the outside of the driving motor (22) is connected to the flow guide mounting cylinder (16) through a flow guide mounting bracket (23).
3. The heat sink for computer case as claimed in claim 1 or 2, wherein a plurality of heat dissipating fins (24) are vertically disposed at equal angles on the outer side of the driving motor (22).
4. The heat sink for computer case as claimed in claim 2, wherein the bottom of the flow guiding installation cylinder (16) is horizontally provided with an air intake screen (26).
5. The heat sink for computer case as claimed in claim 1, wherein the lower end of the air supply pipe (8) is connected to the left end of the pressurization diversion chamber (2).
6. The heat sink for computer case as claimed in claim 5, wherein the left end of the pressure boosting diversion cavity (2) is also provided with an electromagnetic valve (7) in cooperation with the air supply pipe (8).
7. The heat sink for computer case as claimed in claim 1, wherein an arc-shaped screen (6) is connected between adjacent supporting and mounting posts (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910221967.5A CN109814694B (en) | 2019-03-22 | 2019-03-22 | Computer machine case heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910221967.5A CN109814694B (en) | 2019-03-22 | 2019-03-22 | Computer machine case heat abstractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109814694A CN109814694A (en) | 2019-05-28 |
| CN109814694B true CN109814694B (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910221967.5A Active CN109814694B (en) | 2019-03-22 | 2019-03-22 | Computer machine case heat abstractor |
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| Country | Link |
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| CN (1) | CN109814694B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120184780B (en) * | 2025-05-22 | 2025-08-19 | 成都鑫众泰通用电气有限责任公司 | Power distribution cabinet with multichannel heat dissipation function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070067039A (en) * | 2007-05-31 | 2007-06-27 | 최원석 | Fully enclosed water-cooled computer case. |
| CN204496419U (en) * | 2015-04-15 | 2015-07-22 | 云南师范大学 | A kind of heat sink for computer |
| CN107247496A (en) * | 2017-07-07 | 2017-10-13 | 深圳市星鼎源科技有限公司 | A kind of air-cooled computer mainframe box |
| CN107368168A (en) * | 2017-08-01 | 2017-11-21 | 安徽机电职业技术学院 | A kind of cooling type computer cabinet of the convenient installation of chassis lid |
| CN107390806A (en) * | 2017-07-11 | 2017-11-24 | 侯添有 | A kind of closed capillary cooling cabinet |
| CN108459678A (en) * | 2018-03-28 | 2018-08-28 | 湖南电灯泡信息技术服务有限公司 | A kind of multi-action computer host apparatus |
| CN208538068U (en) * | 2018-06-27 | 2019-02-22 | 河南工业和信息化职业学院 | A kind of heat radiation device for computer case |
-
2019
- 2019-03-22 CN CN201910221967.5A patent/CN109814694B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070067039A (en) * | 2007-05-31 | 2007-06-27 | 최원석 | Fully enclosed water-cooled computer case. |
| CN204496419U (en) * | 2015-04-15 | 2015-07-22 | 云南师范大学 | A kind of heat sink for computer |
| CN107247496A (en) * | 2017-07-07 | 2017-10-13 | 深圳市星鼎源科技有限公司 | A kind of air-cooled computer mainframe box |
| CN107390806A (en) * | 2017-07-11 | 2017-11-24 | 侯添有 | A kind of closed capillary cooling cabinet |
| CN107368168A (en) * | 2017-08-01 | 2017-11-21 | 安徽机电职业技术学院 | A kind of cooling type computer cabinet of the convenient installation of chassis lid |
| CN108459678A (en) * | 2018-03-28 | 2018-08-28 | 湖南电灯泡信息技术服务有限公司 | A kind of multi-action computer host apparatus |
| CN208538068U (en) * | 2018-06-27 | 2019-02-22 | 河南工业和信息化职业学院 | A kind of heat radiation device for computer case |
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| CN109814694A (en) | 2019-05-28 |
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Effective date of registration: 20220224 Address after: 510800 No. 4, South Gate, Pingxi village, Huashan Town, Huadu District, Guangzhou City, Guangdong Province Applicant after: GUANGZHOU JIATAI COMPUTER EQUIPMENT Co.,Ltd. Address before: 330000 room 409, block C, Longshi building, No. 23, Dongsi Road, Donghu District, Nanchang City, Jiangxi Province Applicant before: NANCHANG KEZHUO TECHNOLOGY Co.,Ltd. |
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