CN110209254B - Computer cooling assembly with large working range - Google Patents
Computer cooling assembly with large working range Download PDFInfo
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- CN110209254B CN110209254B CN201910459479.8A CN201910459479A CN110209254B CN 110209254 B CN110209254 B CN 110209254B CN 201910459479 A CN201910459479 A CN 201910459479A CN 110209254 B CN110209254 B CN 110209254B
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- heat dissipation
- fan
- gear
- assembly
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
Abstract
The invention discloses a computer heat dissipation assembly with a large working range, and particularly relates to a computer heat dissipation assembly with a large heat dissipation range. The back of the mounting plate is provided with a motor for providing power through a flange, wherein the reciprocating mechanism comprises a rotating wheel fixed at the end of an output shaft connected with the output end of the motor, a connecting rod with one end rotatably connected with the outer edge of the side surface of the rotating wheel and a movable plate rotatably connected with the other end of the connecting rod; the fan assembly is arranged on the reciprocating mechanism.
Description
Technical Field
The invention relates to a computer assembly, in particular to a computer heat dissipation assembly with a large working range.
Background
The personal computer of present is faster and faster, and calorific capacity is also bigger and bigger, and the heat dissipation has become a big problem gradually, and the damage of a lot of computer parts all is related to the heat dissipation badly.
At present, most of existing computer heat dissipation is achieved through a fan at a fixed position, but the heat dissipation area of the fan is limited, and part of computers adopt fans with enlarged sizes to dissipate heat so as to solve the problem of limitation of the heat dissipation area, but the vibration of a high-power fan is generally large, and if a fastener is too loose, a CPU core is abraded or even scrapped by a vibrating heat dissipation sheet; if the fastener is too tight, the CPU inner core is easily crushed during installation; if the point of application is not directly opposite to the CPU core, the heat sink can be in poor contact with the CPU core, even only one side is contacted, and therefore poor heat conduction is caused.
Therefore, there is an urgent need to develop a computer heat dissipation assembly with low power consumption and wide heat dissipation range.
Disclosure of Invention
Based on the above-mentioned shortcomings in the prior art, the invention provides a computer heat dissipation assembly with a wide working range.
The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
a computer heat dissipation assembly with a large working range comprises a mounting plate fixed on the inner wall of a computer host, a fan assembly used for dissipating heat of the computer host and a reciprocating mechanism driving the fan assembly to reciprocate, wherein the back of the mounting plate is provided with a motor for providing power through a flange, the reciprocating mechanism comprises a rotating wheel fixed at the end of an output shaft connected with the output end of the motor, a connecting rod with one end rotatably connected with the outer edge of the side surface of the rotating wheel and a movable plate rotatably connected to the other end of the connecting rod; the fan assembly is arranged on the reciprocating mechanism.
As a further scheme of the invention: the movable plate is fixedly provided with through pipes on two sides in a penetrating mode, the through pipes are sleeved on the guide rods, and the end portions of the guide rods are fixed on mounting seats mounted on the mounting plates.
As a still further scheme of the invention: the fan assembly comprises a rotating shaft, a first gear, a toothed plate, a swing rod and a fan, wherein the rotating shaft is arranged in the center of the movable plate in a penetrating mode and is connected with the bearing, the toothed plate is arranged at one end of the rotating shaft and is meshed with the first gear, the swing rod is fixed at the other end of the rotating shaft, and the fan is rotatably arranged on the swing rod.
As a still further scheme of the invention: still include elastic mounting mechanism, elastic mounting mechanism is including fixed setting at the sleeve at the mounting panel back, sit the spring of locating in the sleeve to and the cover establish sleeve upper portion and with spring looks butt's card post, wherein, the spring is in compression state all the time.
As a still further scheme of the invention: the outer end of the clamping column is provided with a sharp part, and the middle part of the clamping column is fixedly provided with a deflector rod for controlling the clamping column to be embedded and clamped with the inner wall of the computer host.
As a still further scheme of the invention: the pinion rack tip is also fixed on the mount pad, and pendulum rod tip cover is equipped with the driven shaft, driven shaft end fixed mounting fan, and the second gear of driven shaft other end fixed connection, second gear mesh mutually with the tooth on the ring gear inner wall.
As a still further scheme of the invention: the motor leads are connected with a power supply and a switch.
After adopting the structure, compared with the prior art, the invention has the following advantages: the device utilizes slider-crank principle to drive the fly leaf reciprocating motion who installs fan assembly to make fan assembly follow the activity, enlarge heat radiating area, the gear in the fan assembly of reciprocating walk realizes simultaneously rotating with fixed pinion rack meshing and walks about, recycles the interior ring gear drive second gear and rotates, realizes the circumference heat dissipation of fan, increase heat dissipation radiating surface, and heat radiating area is bigger.
Drawings
Fig. 1 is a schematic structural diagram of a computer heat dissipation assembly with a large working range.
FIG. 2 is an enlarged view of a resilient mounting mechanism in a computer heat sink assembly having a large operating range.
FIG. 3 is a schematic diagram of a ring gear and a fan in a computer cooling assembly with a large working range.
Fig. 4 is a schematic structural diagram of a moving plate and a through pipe in a computer heat dissipation assembly with a large working range.
In the figure: 1-mounting a plate; 2-an electric motor; 3-an output shaft; 4-rotating wheel; 5-a connecting rod; 6-a movable plate; 7-a guide rod; 8-a rotating shaft; 9-a first gear; 10-toothed plate; 11-a fixed seat; 12-a swing rod; 13-a driven shaft; 14-a fan; 15-a second gear; 16-a toothed ring; 17-a clamp column; 18-a deflector rod; 19-a sleeve; 20-a spring; 21-pipe.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, a computer heat dissipation assembly with a large working range includes a mounting plate 1 fixed to an inner wall of a host computer, a fan assembly for dissipating heat from the host computer, and a reciprocating mechanism for driving the fan assembly to move back and forth;
specifically, the back of the mounting plate 1 is provided with a motor 2 for providing power through a flange, the motor 2 is connected with a power supply and a switch through a lead, wherein the reciprocating mechanism comprises a rotating wheel 4 fixed at the end of an output shaft 3 connected with the output end of the motor 2, a connecting rod 5 with one end rotatably connected with the outer edge of the side surface of the rotating wheel 4 and a movable plate 6 rotatably connected with the other end of the connecting rod 5; in order to restrict the moving path of the movable plate 6, through pipes 21 are fixedly arranged on two sides of the movable plate 6 in a penetrating manner, the through pipes 21 are sleeved on the guide rod 7, the end part of the guide rod 7 is fixed on the mounting seat 11 mounted on the mounting plate 1, the motor 2 is electrified to work to drive the output shaft 3 and the rotating wheel 4 to rotate, and the rotating wheel 4 drives the connecting rod 5 to drive the movable plate 6 to reciprocate under the action of the guide rod 7.
Further, the fan assembly is arranged on the reciprocating mechanism, and the fan assembly comprises a rotating shaft 8 which is arranged in a penetrating manner and is connected to the center of the movable plate 6 through a bearing, a first gear 9 which is arranged at one end of the rotating shaft 8, a toothed plate 10 which is meshed with the first gear 9, a swing rod 12 which is fixed at the other end of the rotating shaft 8 and a fan 14 which is rotatably arranged on the swing rod 12; wherein, the end of the toothed plate 10 is also fixed on the mounting base 11, the end of the oscillating bar 12 is sleeved with a driven shaft 13, the end of the driven shaft 13 is fixedly provided with a fan 14, the other end of the driven shaft 13 is fixedly connected with a second gear 15, the second gear 15 is engaged with teeth on the inner wall of the toothed ring 16, the movable plate 6 is driven by the motor 2 to reciprocate along the guide rod 7, so as to drive the fan assembly to move along with the reciprocation, the rotating shaft 8, the first gear 9 and the oscillating bar 12 in the fan assembly also move along with the reciprocation, wherein the moving first gear 9 moves and rotates under the action of the toothed plate 10, so as to drive the oscillating bar 12 to move and rotate, the oscillating bar 12 drives the driven shaft 13, the second gear 15 and the fan 14 to move and move along with the circumference, the driven shaft 13 and the fan 14 are driven by the action of the second gear 15 to, the radiating area is enlarged, the radiating area is enlarged by reciprocating movement while the radiating area is enlarged compared with the fixed range in the prior art.
Example 2
In order to facilitate the assembly and disassembly on the inner wall of the computer host, in another embodiment of the invention, the computer heat dissipation assembly with a large working range further comprises an elastic installation mechanism, specifically, the elastic installation mechanism comprises a sleeve 19 fixedly arranged on the back surface of the installation plate 1, a spring 20 arranged in the sleeve 19, and a clamping column 17 which is sleeved on the upper part of the sleeve 19 and is abutted against the spring 20, wherein the spring 20 is always in a compression state, the outer end of the clamping column 17 is provided with a sharp part, the middle part of the clamping column 17 is fixedly provided with a shift lever 18 for controlling the embedding and clamping of the clamping column 17 and the inner wall of the computer host, the sharp part at the outer end of the clamping column 17 is embedded and clamped with the inner wall of the computer host, thereby the installation plate 1 is fixed in the host box, the shift lever 18 is pulled to compress the spring 18 so that the clamping column 17, the disassembly and the assembly are all very convenient, and no damage to the inside of the mainframe box exists.
From the above detailed description of the embodiments, it is easy to understand that the working principle of the present invention is: the motor 2 is electrified to work to drive the output shaft 3 and the rotating wheel 4 to rotate, the rotating wheel 4 drives the connecting rod 5 to drive the movable plate 6 to reciprocate under the action of the guide rod 7, the movable plate 6 is driven by the motor 2 to reciprocate along the guide rod 7, so that the fan assembly is driven to reciprocate, the rotating shaft 8, the first gear 9 and the oscillating rod 12 in the fan assembly also move along with the reciprocating movement, wherein the moving first gear 8 moves and rotates under the action of the toothed plate 10 so as to drive the oscillating rod 12 to move and rotate simultaneously, the oscillating rod 12 drives the driven shaft 13, the second gear 15 and the fan 14 to move and move circumferentially, the driven shaft 13 and the fan 14 are driven to rotate circumferentially to blow air under the action of the second gear 15, namely the fan 14 blows air to dissipate heat through circumferential rotation, the heat dissipation radiation surface is enlarged, the reciprocating movement is realized while the heat dissipation range is enlarged, and the heat dissipation, it is obviously bigger, through sharp portion and the host computer inner wall looks gomphosis joint of card post 17 outer end to fix mounting panel 1 in the mainframe box, pulling driving lever 18 compression spring 18 makes card post 17 and the separation of host computer inner wall, thereby realizes dismantling the function, dismantles and installs all very conveniently, and does not have any damage to the mainframe box inside.
It should be noted that, the motor is prior art's application in this application, drive the fly leaf reciprocating motion who installs fan assembly through slider-crank principle, thereby make fan assembly follow the activity, enlarge heat radiating area, the gear in the fan assembly that moves about simultaneously and fixed pinion rack meshing realize moving about while rotating, reuse interior ring gear drive second pinion rotates, realize the circumference heat dissipation of fan, increase heat dissipation radiating surface, heat radiating area is bigger is the innovation point of this application, it has effectively solved current computer host computer heat dissipation and has adopted fixed position heat dissipation, the restricted problem of heat radiating area.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Claims (4)
1. A computer heat dissipation assembly with a large working range comprises a mounting plate (1) fixed with the inner wall of a computer host, a fan assembly used for dissipating heat of the computer host and a reciprocating mechanism driving the fan assembly to reciprocate, and is characterized in that a motor (2) providing power is mounted on the back of the mounting plate (1) through a flange, wherein the reciprocating mechanism comprises a rotating wheel (4) fixed at the end of an output shaft (3) connected with the output end of the motor (2), a connecting rod (5) with one end rotatably connected with the outer edge of the side surface of the rotating wheel (4) and a movable plate (6) rotatably connected with the other end of the connecting rod (5); the fan assembly is arranged on a movable plate (6) of the reciprocating mechanism; the fan assembly comprises a rotating shaft (8) which is arranged in a penetrating manner and connected to the center of the movable plate (6) through a bearing, a first gear (9) arranged at one end of the rotating shaft (8), a toothed plate (10) meshed with the first gear (9), a swing rod (12) fixed at the other end of the rotating shaft (8) and a fan (14) rotatably arranged on the swing rod (12); the end part of the toothed plate (10) is also fixed on the mounting seat (11), the end part of the swing rod (12) is sleeved with a driven shaft (13), the end part of the driven shaft (13) is fixedly provided with a fan (14), the other end of the driven shaft (13) is fixedly connected with a second gear (15), and the second gear (15) is meshed with teeth on the inner wall of the toothed ring (16); both sides of the movable plate (6) are fixedly provided with through pipes (21) in a penetrating way, the through pipes (21) are sleeved on the guide rods (7), and the end parts of the guide rods (7) are fixed on the mounting seats (11) arranged on the mounting plate (1).
2. The computer heat dissipation assembly with the large working range according to claim 1, further comprising an elastic mounting mechanism, wherein the elastic mounting mechanism comprises a sleeve (19) fixedly arranged on the back surface of the mounting plate (1), a spring (20) seated in the sleeve (19), and a clamping column (17) sleeved on the upper part of the sleeve (19) and abutting against the spring (20), wherein the spring (20) is always in a compressed state.
3. The computer heat dissipation assembly with the large working range according to claim 2, wherein the outer end of the clamping column (17) is provided with a sharp part, and a deflector rod (18) for controlling the clamping column (17) to be embedded and clamped with the inner wall of the computer host is fixedly arranged in the middle of the clamping column (17); the sharp part at the outer end of the clamping column 17 is embedded and clamped with the inner wall of the host, so that the mounting plate 1 is fixed in the host box, and the shifting lever 18 is pulled to compress the spring 18 so that the clamping column 17 is separated from the inner wall of the host.
4. A wide range computer heat sink assembly as claimed in any one of claims 1 to 3, wherein the motor (2) is wired to a power supply and a switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910459479.8A CN110209254B (en) | 2019-05-29 | 2019-05-29 | Computer cooling assembly with large working range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910459479.8A CN110209254B (en) | 2019-05-29 | 2019-05-29 | Computer cooling assembly with large working range |
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| Publication Number | Publication Date |
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| CN110209254A CN110209254A (en) | 2019-09-06 |
| CN110209254B true CN110209254B (en) | 2021-04-06 |
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| CN201910459479.8A Active CN110209254B (en) | 2019-05-29 | 2019-05-29 | Computer cooling assembly with large working range |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111464045A (en) * | 2020-05-11 | 2020-07-28 | 甘肃上航电力运维有限公司 | Tree-shaped heat dissipation device for sealed photovoltaic inverter |
| CN112034955B (en) * | 2020-08-25 | 2021-08-03 | 滨州职业学院 | Rotatable computer heat dissipation dust collecting equipment |
| CN112461951B (en) * | 2020-11-04 | 2022-08-05 | 北京高麦克仪器科技有限公司 | Chromatographic analyzer |
| CN112568244B (en) * | 2020-12-09 | 2022-05-13 | 安徽省天河食品有限责任公司 | Baking device for moon cake processing |
| CN112903922B (en) * | 2021-01-27 | 2023-08-15 | 闽江学院 | Automatic detection and assay device for producing chlornitrile fiber adsorption fibers |
| CN115823888B (en) * | 2022-12-20 | 2023-11-28 | 山东沃烯新材料科技有限公司 | Cooling device is used in graphite alkene production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101018135B1 (en) * | 2008-08-04 | 2011-02-25 | 삼성전기주식회사 | Space Scanner for Self-control Moving Object |
| CN205965683U (en) * | 2016-08-27 | 2017-02-22 | 赣县金磊鑫矿业有限公司 | High -efficient device of preparing of water -soluble medicament of fluorite mine flotation |
| CN206306864U (en) * | 2016-12-12 | 2017-07-07 | 合肥凯利科技投资有限公司 | A kind of high-efficiency electric automobile electric machine controller heat sink |
| CN107783619A (en) * | 2017-12-05 | 2018-03-09 | 成都汇丁科技有限公司 | A kind of external heat radiation formula computer mainframe box |
| CN208675661U (en) * | 2018-07-18 | 2019-03-29 | 天津佳创博为科技有限公司 | A kind of cooling mechanism of servo-driver |
| CN109107469A (en) * | 2018-08-16 | 2019-01-01 | 林元甲 | A kind of weaving cloth dyestuff deployment device |
| CN109002152A (en) * | 2018-09-25 | 2018-12-14 | 刘会 | A kind of reciprocating deflecting heat radiating type main frame |
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Effective date of registration: 20210318 Address after: No. 99-321, Taizhong Road, cross strait science and Technology Industrial Park, Nanjing, Jiangsu 210000 Applicant after: Nanjing Pukou Kechuang investor group Co.,Ltd. Address before: 341100 No. 010113, building 2, hailongwan, No. 14, Gongjiang Avenue South, Meilin Town, Ganxian District, Ganzhou City, Jiangxi Province Applicant before: GANZHOU XIANGYI TECHNOLOGY Co.,Ltd. |
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