CN114035665A - Computer air-cooled external heat radiation structure - Google Patents
Computer air-cooled external heat radiation structure Download PDFInfo
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- CN114035665A CN114035665A CN202111321819.4A CN202111321819A CN114035665A CN 114035665 A CN114035665 A CN 114035665A CN 202111321819 A CN202111321819 A CN 202111321819A CN 114035665 A CN114035665 A CN 114035665A
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- heat dissipation
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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
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- General Engineering & Computer Science (AREA)
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Abstract
The invention relates to the technical field of computer heat dissipation, in particular to a computer air-cooled external heat dissipation structure, which comprises a host case body, wherein the host case body is provided with a plurality of heat dissipation holes, the host case body is provided with at least one guide rod, and the computer air-cooled external heat dissipation structure also comprises: the number of the radiating systems is the same as that of the guide rods, the radiating systems are movably arranged on the guide rods and used for inputting radiating airflow into the main case along the radiating holes; the adjusting module is arranged between the main machine box body and the radiating system and used for adjusting the position of the radiating system; the monitoring element is arranged on the host case body and used for monitoring the position of the cooling system on the host case body, and when the adjusting module controls the cooling system to reach a set position, the monitoring element can control the adjusting module to reset; the dust adsorbed in the heat dissipation holes is removed by utilizing the principle of negative pressure, so that the heat dissipation holes are effectively prevented from being blocked by the dust, and the heat dissipation effect on the host case is further improved.
Description
Technical Field
The invention relates to the technical field of computer heat dissipation, in particular to an air-cooled external heat dissipation structure of a computer.
Background
The main function of the computer host is to place and fix computer accessories, which plays a role in supporting and protecting. In the running process of a computer, computer accessories in a case are in a high-temperature state, and long-time high temperature can cause unstable running and serious shortening of the service life of a system and even can directly burn some components.
The fan is installed at mainframe box internally mounted to the many processes in real life to the realization is to the heat dissipation work of mainframe box internal plant, but traditional heat radiation structure is simple, the function singleness.
Traditional fan is many through fixed mounting's mode, and mainframe box inner space receives the influence because of taking up of equipment, leads to the heat dissipation region of fan to be fixed, and the radiating effect is not good to the louvre receives the jam of dust easily, causes the inside hot-air of mainframe box not discharge smoothly, has reduced the life of computer.
Disclosure of Invention
The present invention is directed to a computer air-cooling external heat dissipation structure to solve the problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an outside heat radiation structure of computer forced air cooling, includes the host computer box, be equipped with a plurality of louvre on the host computer box, be equipped with at least one guide bar on the host computer box, still include:
the number of the radiating systems is the same as that of the guide rods, the radiating systems are movably arranged on the guide rods and used for inputting radiating airflow into the main case along the radiating holes;
the adjusting module is arranged between the main machine box body and the radiating system and used for adjusting the position of the radiating system; and
the monitoring element is arranged on the host case body and used for monitoring the position of the cooling system on the host case body, and the monitoring element can control the adjusting module to reset when the adjusting module controls the cooling system to reach a set position; wherein
The heat dissipation system includes:
the moving seat is movably arranged on the guide rod and is connected with the adjusting module;
the heat dissipation executing module is arranged on the movable seat and is positioned at one side of the heat dissipation hole; and
the dust removal module is also arranged on the movable seat and used for cleaning dust in the heat dissipation hole, and the dust removal module is in clearance fit with the outer wall of the main machine box body.
The application further adopts the technical scheme that: the adjusting module comprises an input piece and a cylinder;
the cylinder sets up between host computer box and removal seat, the input piece sets up in the host computer box and communicates with the cylinder, input piece and monitoring element electric connection.
The application further adopts the technical scheme that: the heat dissipation execution module comprises fan blades and a power element, wherein the fan blades are movably arranged on the movable seat, the power element is arranged on the movable seat, and the output end of the power element is connected with the fan blades.
The application further adopts the technical scheme that: the dust removal module includes:
the collecting box is detachably arranged on the movable seat and is provided with a dust outlet;
the dust collection unit is arranged on the movable seat, is communicated with the lower dust port and is used for absorbing dust attached in the radiating hole, and is in clearance fit with the outer wall of the main machine box body; and
and the driving unit is also arranged on the movable seat and is connected with the dust collection unit, and the movable seat can control the dust collection unit to synchronously work through the driving unit when moving along the guide rod.
This application still further technical scheme: the dust suction unit includes:
the connecting seat is arranged on the movable seat, and a through dust collection flow channel is arranged on the connecting seat;
the sliding sleeve is movably arranged in the dust collection flow channel, a first through hole and a second through hole are formed in the sliding sleeve in a staggered mode, and an exhaust port matched with the first through hole is formed in a moving path of the connecting seat, which is located in the first through hole; and
the air draft inflator comprises a cylinder body, a driving rod and a piston, wherein the cylinder body is arranged in a movable seat, the output end of the cylinder body is communicated with a dust suction flow channel through a sliding sleeve, the piston is movably arranged in the cylinder body and elastically connected with the cylinder body, the driving rod is arranged on the piston, the output end of the cylinder body is provided with two through holes, a first through hole, the through holes, a lower dust opening and an air outlet are arranged on the same straight line, and the driving rod is connected with a driving unit.
This application still further technical scheme: and a dustproof net is also arranged on one side of the perforated hole in the output end of the cylinder body.
This application still further technical scheme: the connecting seat includes dust absorption pedestal and a set of connector, and a set of connector symmetry sets up on the dust absorption pedestal, and the dust absorption runner sets up on the dust absorption pedestal, drive unit includes:
the roller is movably arranged on the connecting head; and
and the driving arm is movably arranged between the eccentric position of the roller and the driving rod.
Compared with the prior art, the technical scheme provided by the embodiment of the invention has the following beneficial effects:
according to the embodiment of the invention, by adopting a linkage structure, when the movable seat is controlled to reciprocate up and down by the matched drive between the fan and the air cylinder, the working position of the fan blade can be adjusted, so that the heat dissipation work of different areas in the main machine box body is realized, the area of a heat dissipation area is increased, the friction resistance action between the roller and the outer wall of the main machine box body is utilized, the air suction inflator continuously works, and the dust adsorbed in the heat dissipation holes is removed by utilizing the principle of negative pressure, so that the heat dissipation holes are effectively prevented from being blocked by the dust, and the heat dissipation effect on the main machine box body is further improved.
Drawings
FIG. 1 is a schematic structural diagram of an air-cooled external heat dissipation structure of a computer according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a heat dissipation system in an air-cooled external heat dissipation structure of a computer according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of a position A of an air-cooled external heat dissipation structure of a computer according to an embodiment of the present invention;
FIG. 4 is a diagram illustrating a connection structure of rollers and air cylinders in an air-cooled external heat dissipation structure of a computer according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a connection socket in an air-cooling external heat dissipation structure of a computer according to an embodiment of the present invention.
The reference numerals in the schematic drawings illustrate:
1-a main machine box body, 2-a fan, 3-radiating holes, 4-a cylinder, 5-an electrode plate, 6-a guide rod, 7-a radiating system, 71-a movable seat, 72-fan blades, 73-a stepping motor, 74-a connecting seat, 741-a dust-absorbing seat body, 742-a connecting head, 75-a dust-absorbing flow channel, 76-a roller, 77-a collecting box, 78-a cylinder body, 79-a driving rod, 710-a piston, 711-a dust screen, 712-a sliding sleeve, 713-a first through hole, 714-an exhaust port, 715-a second through hole, 716-a dust outlet and 717-a driving arm.
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. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.
Referring to fig. 1-5, in an embodiment of the present application, a computer air-cooling external heat dissipation structure includes a host case 1, a plurality of heat dissipation holes 3 are formed in the host case 1, at least one guide rod 6 is formed on the host case 1, and the computer air-cooling external heat dissipation structure further includes:
the number of the heat dissipation systems 7 is the same as that of the guide rods 6, and the heat dissipation systems are movably arranged on the guide rods 6 and used for inputting heat dissipation airflow into the main machine box body 1 along the heat dissipation holes 3;
the adjusting module is arranged between the main machine box body 1 and the heat dissipation system 7 and used for adjusting the position of the heat dissipation system 7; and
the monitoring element is arranged on the main machine box body 1 and used for monitoring the position of the heat dissipation system 7 on the main machine box body 1, and when the adjusting module controls the heat dissipation system 7 to reach a set position, the monitoring element can control the adjusting module to reset; wherein
The heat dissipation system 7 includes:
the movable seat 71 is movably arranged on the guide rod 6 and is connected with the adjusting module;
a heat dissipation executing module disposed on the movable seat 71, the heat dissipation executing module being located at one side of the heat dissipation hole 3; and
and the dust removal module is also arranged on the movable seat 71 and used for cleaning dust in the heat dissipation holes 3, and the dust removal module is in clearance fit with the outer wall of the host case 1.
It should be particularly noted that the telescopic monitoring element may be an infrared distance measuring sensor or a laser distance measuring sensor for monitoring the position of the movable base 71 in real time, in this embodiment, the monitoring element is preferably a set of electrode plates 5, the fixed end of the cylinder 4 and the movable base 71 are both provided with the electrode plates 5, and the electrode plates 5 on the cylinder 4 are located on the moving path of the electrode plates 5 on the movable base 71, as shown in fig. 1.
In the present embodiment, the regulating module comprises, for example, an input and a cylinder 4;
the cylinder 4 is arranged between the main machine box body 1 and the movable seat 71, the input piece is arranged in the main machine box body 1 and communicated with the cylinder 4, and the input piece is electrically connected with the monitoring element.
It should be particularly noted that the input element may be an air pump or a fan 2, in this embodiment, the input element is preferably a fan 2, the fan 2 is disposed in the main machine box 1, an output end of the fan 2 is communicated with the air cylinder 4, a specific model of the fan 2 is not specifically limited herein, and an optimal choice may be made according to actual situations.
When the computer normally works, the fan 2 synchronously works, the air in the air cylinder 4 is pumped out through the fan 2, so that the air cylinder 4 contracts as shown in the state of figure 1, the movable seat 71, the heat dissipation execution module and the dust removal module are driven to move upwards, in the process of moving the movable seat 71 upwards, the heat dissipation execution module can inject cold air into the host machine box body 1 along the heat dissipation holes 3, so as to carry out heat dissipation work on equipment in the host machine box body 1, meanwhile, the dust removal module is controlled to work to pump out dust attached in the heat dissipation holes 3, the blocking of the heat dissipation holes 3 caused by the long-term accumulation of the dust is avoided, the heat dissipation effect of the later heat dissipation execution module in the working process is influenced, when the air cylinder 4 stretches for a certain distance, the electrode plates 5 are contacted, the fan 2 is triggered to reversely work, the air is injected into the air cylinder 4, so that the air cylinder 4 stretches, and the movable seat 71 resets, further, the positions of the heat dissipation executing module and the dust removing module on the movable base 71 are changed, so that the adjustment of the heat dissipation area and the cleaning work of dust in the heat dissipation holes 3 at each position are realized, and the heat dissipation effect of the whole computer is better.
Referring to fig. 1 and 2, as another preferred embodiment of the present application, the heat dissipation performing module includes a fan blade 72 and a power element, the fan blade 72 is movably disposed on the movable base 71, and the power element is disposed on the movable base 71 and an output end of the power element is connected to the fan blade 72.
It should be noted that the power element may be a stepping motor 73 or a servo motor, in this embodiment, the power element is preferably a stepping motor 73, the stepping motor 73 is disposed on the movable base 71, and an output end of the stepping motor 73 is connected to the fan blade 72.
When the movable base 71 reciprocates up and down along the guide rod 6, the stepping motor 73 works synchronously to drive the fan blades 72 to rotate, so that air flow is injected into the host case 1 along the heat dissipation holes 3, heat dissipation work is performed on equipment in the host case 1, and normal use of a computer is prevented from being influenced by high temperature.
Referring to fig. 1-5, as another preferred embodiment of the present application, the dust removal module includes:
the collecting box 77 is detachably arranged on the moving seat 71, and a dust outlet 716 is formed in the collecting box 77;
a dust suction unit disposed on the movable base 71 and communicated with the lower dust port 716 for absorbing dust attached in the heat dissipation hole 3, the dust suction unit being in clearance fit with the outer wall of the main unit case 1; and
and the driving unit is also arranged on the movable seat 71 and is connected with the dust collection unit, and the driving unit can control the dust collection unit to work synchronously when the movable seat 71 moves along the guide rod 6.
In a particular aspect of this embodiment, the dust suction unit comprises:
the connecting seat 74 is arranged on the moving seat 71, and a through dust collection flow channel 75 is arranged on the connecting seat 74;
the sliding sleeve 712 is movably arranged in the dust collection flow channel 75, a first through hole 713 and a second through hole 715 are alternately arranged on the sliding sleeve 712, and an exhaust port 714 matched with the first through hole 713 is arranged on a moving path of the connecting seat 74 located on the first through hole 713; and
air suction gas cylinder, including barrel 78, actuating lever 79 and piston 710, the barrel 78 sets up in removing seat 71, and the output of barrel 78 passes through slip sleeve 712 and dust absorption runner 75 intercommunication, and piston 710 activity sets up in barrel 78 and both elastic connection, and actuating lever 79 sets up on piston 710 to, the output of barrel 78 is equipped with two perforation, and first through-hole 713, perforation, lower dirt mouth 716 and gas vent 714 are in same straight line, actuating lever 79 is connected with drive unit.
It should be added that a dust screen 711 is further disposed at one side of the through hole in the output end of the cylinder 78.
In another specific case of this embodiment, the connection seat 74 includes a dust suction seat 741 and a set of connection heads 742, the set of connection heads 742 are symmetrically disposed on the dust suction seat 741, the dust suction channel 75 is disposed on the dust suction seat 741, and the driving unit includes:
the roller 76 is movably arranged on the connector 742; and
the driving arm 717 is movably provided between the eccentric position of the roller 76 and the driving lever 79.
The roller 76 is driven to rotate under the action of frictional resistance between the roller 76 and the surface of the main unit case 1 while the movable base 71 moves up and down along the guide rod 6, in the process, the driving rod 79 and the piston 710 are driven to reciprocate along the cylinder 78 under the action of the driving arm 717, when the piston 710 moves towards the right side as shown in fig. 3, the sliding sleeve 712 moves synchronously, the second through hole 715 and the through hole are separated from an overlapped state, the first through hole 713 approaches towards the exhaust port 714 until the through hole is overlapped, external air can be sucked into the cylinder 78 along the dust suction flow passage 75, under the action of negative pressure, dust attached in the heat dissipation hole 3 passing through can be sucked into the output end of the cylinder 78 and accumulated on one side of the dust screen 711, when the piston 710 and the driving rod 79 reset, the air in the cylinder 78 is discharged along the exhaust port 714 until the second through hole 715 and the through hole coincide, the accumulated dust falls down into the collection box 77 by gravity, thereby performing a dust disposal work.
The working principle of the application is as follows:
when the computer normally works, the fan 2 works synchronously, air in the cylinder 4 is pumped out through the fan 2, so that the cylinder 4 contracts as shown in fig. 1, the movable seat 71, the heat dissipation execution module and the dust removal module are driven to move upwards, meanwhile, the stepping motor 73 works synchronously to drive the fan blades 72 to rotate, air flow is injected into the host case 1 along the heat dissipation holes 3, so that heat dissipation work is performed on equipment in the host case 1, the roller 76 is driven to rotate under the action of frictional resistance between the roller 76 and the surface of the host case 1, in the process, the driving rod 79 and the piston 710 are driven to reciprocate along the cylinder 78 under the action of the driving arm 717, when the piston 710 moves towards the right side as shown in fig. 3, the sliding sleeve 712 moves synchronously, the second through hole 715 and the through hole are separated from the overlapping state, and the first through hole 713 approaches to the exhaust port 714 until the piston coincides, the external air can be sucked into the cylinder 78 along the dust suction flow channel 75, under the action of negative pressure, dust attached to the heat dissipation holes 3 passing through can be sucked into the output end of the cylinder 78 and accumulated on one side of the dust screen 711, when the piston 710 and the driving rod 79 reset, the air in the cylinder 78 is discharged along the exhaust port 714 at the moment until the second through hole 715 is overlapped with the through hole, the accumulated dust falls into the collection box 77 under the action of gravity, thereby realizing the dust treatment, avoiding the blockage of the heat dissipation holes 3 caused by the long-term accumulation of the dust and influencing the heat dissipation effect of the later heat dissipation execution module during working, when the cylinder 4 stretches out and draws back for a certain distance, the electrode plates 5 are contacted, the fan 2 is triggered to work reversely, gas is injected into the cylinder 4, so that the cylinder 4 extends, the movable seat 71 resets, and then the positions of the heat dissipation execution module and the dust removal module on the movable seat 71 are changed, the adjustment of the heat dissipation area and the cleaning work of the dust in the heat dissipation holes 3 at all positions are realized, so that the heat dissipation effect of the whole computer is better.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an outside heat radiation structure of computer forced air cooling, includes the host computer box, be equipped with a plurality of louvre on the host computer box, be equipped with at least one guide bar on the host computer box, its characterized in that still includes:
the number of the radiating systems is the same as that of the guide rods, the radiating systems are movably arranged on the guide rods and used for inputting radiating airflow into the main case along the radiating holes;
the adjusting module is arranged between the main machine box body and the radiating system and used for adjusting the position of the radiating system; and
the monitoring element is arranged on the host case body and used for monitoring the position of the cooling system on the host case body, and the monitoring element can control the adjusting module to reset when the adjusting module controls the cooling system to reach a set position; wherein
The heat dissipation system includes:
the moving seat is movably arranged on the guide rod and is connected with the adjusting module;
the heat dissipation executing module is arranged on the movable seat and is positioned at one side of the heat dissipation hole; and
the dust removal module is also arranged on the movable seat and used for cleaning dust in the heat dissipation hole, and the dust removal module is in clearance fit with the outer wall of the main machine box body.
2. The computer air-cooled external heat dissipation structure of claim 1, wherein the conditioning module comprises an input and a cylinder;
the cylinder sets up between host computer box and removal seat, the input piece sets up in the host computer box and communicates with the cylinder, input piece and monitoring element electric connection.
3. The computer air-cooling external heat dissipation structure of claim 1, wherein the heat dissipation execution module comprises fan blades and a power element, the fan blades are movably disposed on the movable base, the power element is disposed on the movable base, and an output end of the power element is connected to the fan blades.
4. The computer air-cooled external heat dissipation structure of claim 1, wherein the dust removal module comprises:
the collecting box is detachably arranged on the movable seat and is provided with a dust outlet;
the dust collection unit is arranged on the movable seat, is communicated with the lower dust port and is used for absorbing dust attached in the radiating hole, and is in clearance fit with the outer wall of the main machine box body; and
and the driving unit is also arranged on the movable seat and is connected with the dust collection unit, and the movable seat can control the dust collection unit to synchronously work through the driving unit when moving along the guide rod.
5. The computer air-cooled external heat dissipation structure of claim 4, wherein the dust suction unit comprises:
the connecting seat is arranged on the movable seat, and a through dust collection flow channel is arranged on the connecting seat;
the sliding sleeve is movably arranged in the dust collection flow channel, a first through hole and a second through hole are formed in the sliding sleeve in a staggered mode, and an exhaust port matched with the first through hole is formed in a moving path of the connecting seat, which is located in the first through hole; and
the air draft inflator comprises a cylinder body, a driving rod and a piston, wherein the cylinder body is arranged in a movable seat, the output end of the cylinder body is communicated with a dust suction flow channel through a sliding sleeve, the piston is movably arranged in the cylinder body and elastically connected with the cylinder body, the driving rod is arranged on the piston, the output end of the cylinder body is provided with two through holes, a first through hole, the through holes, a lower dust opening and an air outlet are arranged on the same straight line, and the driving rod is connected with a driving unit.
6. The air-cooled external heat dissipation structure of claim 5, wherein a dust screen is further disposed at one side of the through hole in the output end of the cylinder.
7. The air-cooled external heat dissipation structure of claim 5, wherein the connecting base comprises a dust-absorbing base body and a set of connecting heads, the set of connecting heads are symmetrically disposed on the dust-absorbing base body, the dust-absorbing flow channel is disposed on the dust-absorbing base body, and the driving unit comprises:
the roller is movably arranged on the connecting head; and
and the driving arm is movably arranged between the eccentric position of the roller and the driving rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111321819.4A CN114035665A (en) | 2021-11-09 | 2021-11-09 | Computer air-cooled external heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111321819.4A CN114035665A (en) | 2021-11-09 | 2021-11-09 | Computer air-cooled external heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114035665A true CN114035665A (en) | 2022-02-11 |
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ID=80136967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111321819.4A Withdrawn CN114035665A (en) | 2021-11-09 | 2021-11-09 | Computer air-cooled external heat radiation structure |
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| Country | Link |
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| CN (1) | CN114035665A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400562A (en) * | 2022-02-17 | 2022-04-26 | 国网黑龙江省电力有限公司大庆供电公司 | Heat dissipation device for electric power engineering equipment |
| CN116149444A (en) * | 2023-04-20 | 2023-05-23 | 西安隆源热技术有限公司 | Air-cooled case |
| CN115202448B (en) * | 2022-07-19 | 2023-12-12 | 武汉松泽源科技发展有限公司 | Calculator host with additional heat dissipation component externally mounted |
-
2021
- 2021-11-09 CN CN202111321819.4A patent/CN114035665A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400562A (en) * | 2022-02-17 | 2022-04-26 | 国网黑龙江省电力有限公司大庆供电公司 | Heat dissipation device for electric power engineering equipment |
| CN114400562B (en) * | 2022-02-17 | 2023-05-26 | 国网黑龙江省电力有限公司大庆供电公司 | Heat abstractor of power engineering equipment |
| CN115202448B (en) * | 2022-07-19 | 2023-12-12 | 武汉松泽源科技发展有限公司 | Calculator host with additional heat dissipation component externally mounted |
| CN116149444A (en) * | 2023-04-20 | 2023-05-23 | 西安隆源热技术有限公司 | Air-cooled case |
| CN116149444B (en) * | 2023-04-20 | 2023-07-04 | 西安隆源热技术有限公司 | Air-cooled case |
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Application publication date: 20220211 |
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