CN114942680B - Movable automatic heat-dissipating dust-removing device for desk computer host - Google Patents
Movable automatic heat-dissipating dust-removing device for desk computer host Download PDFInfo
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- CN114942680B CN114942680B CN202210711006.4A CN202210711006A CN114942680B CN 114942680 B CN114942680 B CN 114942680B CN 202210711006 A CN202210711006 A CN 202210711006A CN 114942680 B CN114942680 B CN 114942680B
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for supporting printed circuit boards
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a movable automatic heat-dissipating dust-removing device of a desk computer host, which comprises a case body, wherein a partition board for dividing the case body into an installation area for installing a host mainboard and an equipment area for installing a heat-dissipating dust-removing mechanism is arranged in the case body; an air inlet assembly is arranged in the equipment area, an air distribution assembly connected with the air inlet assembly is arranged in the installation area, an air outlet is arranged on the side wall of the case body, a movable air outlet assembly for closing or opening the air outlet is arranged in the installation area of the case body, and the air inlet assembly is used for blowing cooling air into the installation area; the heat dissipation and dust removal method comprises the following steps: the air inlet assembly dehumidifies and filters the outside air, and then the outside air is blown into the air inlet assembly in the case body to form positive pressure, and then internal heat is taken away. The invention can effectively solve the technical problems of heat dissipation and dust accumulation of the host in actual use.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a movable automatic heat-dissipating dust-removing device for a host computer of a desk type computer.
Background
An electronic computer, known as a computer, is a modern machine that processes data according to a series of instructions using electronic technology and related principles. The computer can be divided into two parts: software systems and hardware systems, computers are indispensable tools in life today, and are indispensible in learning, working and entertainment. The chassis is used as a part of computer accessories, and the computer chassis has an important role of shielding electromagnetic radiation, and is not always taken into consideration in the subconscious of people because the chassis is unlike the accessories such as a CPU, a display card, a main board and the like, and can rapidly improve the performance of the whole machine. However, the case is not completely functional, and has the main function of placing and fixing various computer accessories and has the functions of supporting and protecting.
The existing computer heat dissipation system mainly aims at a computer CPU, the CPU is used as the brain of the whole computer, the importance of heat dissipation is self-evident, once the CPU temperature is too high, the computer is blocked, so that the rest of internal hardware of the computer is usually ignored, the temperature of accessories in a case is too high, the service life is reduced, the heat dissipation effect of the whole inside of the case is poor, and the heat dissipation of all electric elements in the whole case cannot be realized; most of existing cases adopt a cooling fan to dissipate heat, and when the heat is dissipated, external dust easily enters the case to cause dust accumulation of a main board, so that the heat dissipation efficiency is reduced; meanwhile, the dust in the case is not easy to clean, and the case needs to be disassembled.
Disclosure of Invention
The invention aims to provide a movable automatic heat-dissipating dust-removing device for a host computer of a desk computer, which can effectively solve the technical problems of heat dissipation and dust accumulation of the host computer in actual use.
In order to solve the technical problems, the invention adopts the following technical scheme:
a movable automatic heat-dissipating dust-removing device of a desk computer host comprises a case body, wherein a partition board for dividing the case body into an installation area for installing a host mainboard and an equipment area for installing a heat-dissipating dust-removing mechanism is arranged in the case body;
an air inlet assembly is arranged in the equipment area, an air distribution assembly connected with the air inlet assembly is arranged in the installation area, an air outlet is arranged on the side wall of the case body, a movable air outlet assembly for closing or opening the air outlet is arranged in the installation area of the case body, and the air inlet assembly is used for blowing cooling air into the installation area;
the heat dissipation and dust removal method comprises the following steps:
the air inlet assembly dehumidifies and filters the outside air, then the outside air is blown into the air inlet assembly in the case body, and cold air is blown to the main board of the host under the action of the air dividing assembly;
the air inlet assembly forms positive pressure after blowing outside air into the chassis body, and the movable air outlet assembly is opened after moving after the air pressure in the chassis body is increased; the inside of the case body forms flowing air to dissipate heat;
after the air inlet assembly stops, the movable air outlet assembly closes the air outlet, so that dust is prevented from entering the inside of the chassis body.
Wherein, the air inlet subassembly has two, and two air inlet group installs on the machine case body.
Further optimizing, the air inlet subassembly is including installing the draught fan in the equipment region, and install the rose box on the machine case body and set up filter screen and the moisture absorption cotton web in the rose box, and the draught fan air inlet end is connected with the rose box, and the other end is connected with the branch wind subassembly.
The wind distribution assembly comprises a wind distribution disc, the inside of the wind distribution disc is hollow, a plurality of wind distribution holes are formed in the top of the wind distribution disc, and the wind outlet ends of the wind distribution disc induced draft fans are connected.
Further preferably, a temperature sensor is arranged in the case body, and the temperature sensor is connected with the induced draft fan through a controller.
The movable air outlet assembly comprises a movable plate and side plates arranged on the side edges of the movable plate, the side plates are in sliding connection with the case body, the side plates are in contact with the side walls of the case body, a mounting seat is arranged in the case body, guide holes are formed in the mounting seat, guide columns are arranged on the movable plate and are matched with the guide holes in a sliding mode, and support columns are arranged on the guide columns.
The moving plate and the side plate are both made of foam plates.
Further preferably, a tension spring is arranged on the guide post, one end of the tension spring is connected with the movable plate, and the other end of the tension spring is connected with the mounting seat.
Wherein, be provided with linear bearing or slip guide pin bushing between guide pillar and the guide hole.
Further preferably, the side wall of the case body is provided with a plurality of through holes, the through holes correspond to the side plates in position, and the through holes form the air outlet.
Compared with the prior art, the invention has the following beneficial effects:
after the air is filtered, clean air enters the inside of the case body, positive pressure is formed in the case body, cold air can be blown to the main machine main board by cold air under the action of the air dividing component, and the main machine main board is cooled; after positive pressure is formed in the machine box, the movable air outlet component can be moved to enable cold air with an air outlet opening outside to continuously enter the machine box body to take out internal heat, and therefore the purpose of heat dissipation is achieved; meanwhile, the filtered cold air can prevent dust from entering the inside of the case body, and after heat dissipation is stopped, the movable air outlet assembly closes the air outlet to prevent the dust from entering the inside of the case body; in actual use, the invention can effectively realize the purpose of heat dissipation and prevent external dust from entering the inside of the case body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is an enlarged partial schematic view of fig. 1 at a in accordance with the present invention.
Fig. 3 is an enlarged partial schematic view of the invention at B in fig. 1.
Reference numerals:
101-case body, 102-host motherboard, 103-installation area, 104-equipment area, 105-partition board, 106-air inlet component, 107-air distribution component, 108-air outlet, 109-movable air outlet component, 110-induced draft fan, 111-filter box, 112-filter screen, 113-moisture-absorbing cotton net, 114-movable board, 115-side board, 116-installation seat, 117-guide pillar, 118-small air inlet hole, 119-support column, 120-tension spring, 121-push-pull box, 122-support cylinder, 123-first tension spring, 124-partition board, 125-air hole, 126-first area, 127-second area, 128-abdication hole, 129-air distribution disk, 130-air distribution hole.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present invention and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present invention will be understood by those of ordinary skill in the art according to specific circumstances.
In embodiments of the invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.
The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the invention. In order to simplify the disclosure of embodiments of the present invention, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present invention. Furthermore, embodiments of the present invention may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
Referring to fig. 1-3, the embodiment discloses a mobile automatic heat dissipation and dust removal device for a desktop computer host, which comprises a case body 101, wherein a partition 105 for dividing the case body 101 into a mounting area 103 for mounting a host motherboard 102 and an equipment area 104 for mounting a heat dissipation and dust removal mechanism is arranged in the case body 101;
an air inlet assembly 106 is arranged in the equipment area 104, an air distribution assembly 107 connected with the air inlet assembly 106 is arranged in the installation area 103, an air outlet 108 is arranged on the side wall of the case body 101, a movable air outlet assembly 109 for closing or opening the air outlet 108 is arranged in the installation area 103 of the case body 101, and the air inlet assembly 106 is used for blowing cooling air into the installation area 103;
the heat dissipation and dust removal method comprises the following steps:
the air inlet assembly 106 dehumidifies and filters the outside air, then the outside air is blown into the air inlet assembly 106 in the case body 101, and cold air is blown to the host mainboard 102 under the action of the air dividing assembly 107;
the air inlet assembly 106 forms positive pressure after blowing outside air into the chassis body 101, and the air outlet 108 is opened after the movable air outlet assembly 109 moves after the air pressure in the chassis body 101 is increased; the inside of the case body 101 forms flowing air to dissipate heat;
after the air inlet assembly 106 is stopped, the movable air outlet assembly 109 closes the air outlet 108, so as to prevent dust from entering the chassis body 101.
After the air is filtered, clean air enters the inside of the case body 101, so that positive pressure is formed inside the case body 101, and cold air is blown to the host mainboard 102 under the action of the air dividing assembly 107 to cool the host mainboard 102; after positive pressure is formed in the case, the movable air outlet assembly 109 is moved to open the air outlet 108, and external cold air continuously enters the case body 101 to take out internal heat, so that the purpose of heat dissipation is achieved; meanwhile, the filtered cold air can prevent dust from entering the inside of the case body 101, and after heat dissipation is stopped, the movable air outlet assembly 109 closes the air outlet 108 to prevent the dust from entering the inside of the case body 101; in actual use, the invention can effectively realize the purpose of heat dissipation and prevent external dust from entering the inside of the case body 101.
Wherein, two air inlet assemblies 106 are arranged, and two air inlet groups are arranged on the case body 101; the air inlet quantity can be ensured through the two air inlet assemblies 106; of course, in actual use, one or more, preferably one or two, of the air intake assemblies 106 may be provided.
In this embodiment, the air intake assembly 106 includes an induced draft fan 110 installed in the equipment area 104, a filter box 111 installed on the chassis body 101, and a filter screen 112 and a moisture-absorbing cotton net 113 disposed in the filter box 111, where an air intake end of the induced draft fan 110 is connected to the filter box 111, and another end is connected to the air dividing assembly 107.
The induced draft fan 110 is arranged to enable outside air to enter the case body 101, so that heat dissipation is carried out inside the case body 101; the dust in the air can be filtered to filter screen 112 that sets up, and the moisture in the air can be filtered to the cotton net 113 that absorbs moisture simultaneously for the air that gets into in the machine case body 101 is dry state, avoids outside steam to get into after the machine case body 101 inside and causes mainboard and the electronic components corrosion on the mainboard, and then can effectively increase of service life.
The wind dividing assembly 107 includes a wind dividing disc 129, the wind dividing disc 129 is hollow, a plurality of wind dividing holes 130 are formed in the top of the wind dividing disc 129, and the wind outlet ends of the induced draft fans 110 of the wind dividing disc 129 are connected.
In this way, under the action of the air dividing disc 129, air can be uniformly distributed to be blown on the host mainboard 102, firstly, the purpose of heat dissipation is achieved, meanwhile, the air directly acts on the host mainboard 102, and dust attached to the host mainboard 102 can be blown off, so that the purpose of positive pressure dust removal is achieved.
In practical use, the invention can effectively prevent external dust from entering the case body 101, and can directly blow the inside of the case body 101 to remove dust, and the air brings the dust out after flowing, so that the cleanliness of the inside of the case body is ensured.
Further preferably, a temperature sensor is disposed in the chassis body 101, and the temperature sensor is connected to the induced draft fan 110 through a controller.
Implementation monitoring to the inside of the case body 101 is realized through the set temperature sensor, and when the temperature reaches a preset threshold value, the controller can control the induced draft fan 110 to be opened to blow air into the case body 101, so that the automatic heat dissipation purpose is realized.
The movable air outlet assembly 109 comprises a movable plate 114 and a side plate 115 arranged on the side edge of the movable plate 114, the side plate is in sliding connection with the case body 101, the side plate 115 is in contact with the side wall of the case body 101, a mounting seat 116 is arranged in the case body 101, a guide hole is formed in the mounting seat 116, a guide pillar 117 is arranged on the movable plate 114, the guide pillar 117 is matched with the guide hole in a sliding manner, and a support column 119 is arranged on the guide pillar 117.
In this embodiment, the moving plate 114 and the side plates are both made of foam plates, reducing the weight of the moving plate and the side plates.
The side plate 115 opens or closes the air outlet 108 while moving inside the casing body 101 through the moving plate 114, and the specific principle is as follows:
after the induced draft fan 110 blows air into the chassis body 101, the air pressure in the chassis body 101 is increased, so that the moving plate 114 with lighter weight moves upwards, at the moment, the side plate 115 opens the air outlet 108 to realize heat dissipation of the chassis body 101, after the induced draft fan 110 is closed, the moving plate 114 falls under the action of gravity to close the air outlet 108, and external air is prevented from entering the chassis body 101; meanwhile, the moving plate 114 can be smoother in moving through the guide posts 117 and the guide holes.
In actual use, a linear bearing or sliding guide sleeve is provided between the guide post 117 and the guide hole.
Further preferably, a plurality of through holes are formed in the side wall of the case body 101, the through holes correspond to the side plates in position, and the through holes form the air outlet 108.
Wherein the through holes surround the side surface of the case body 101 and are provided with a plurality of rows.
Example two
The present embodiment is further optimized based on the first embodiment, in the present embodiment, a tension spring 120 is disposed on the guide post 117, one end of the tension spring 120 is connected to the moving plate 114, and the other end is connected to the mounting seat 116.
The tension spring 120 can apply a pulling force to the movable plate 114, and in actual use, when the blast volume of the induced draft fan 110 is quantitative, the movable plate 114 will form dynamic balance under the action of the pulling force of the tension spring 120, so that the opening of the air outlet 108 can be controlled in actual use; the method comprises the following steps: when the air quantity blown by the induced draft fan 110 is smaller, the opened air outlet of the movable plate 114 is smaller under the action of the tension spring 120; when the air volume increases, the moving plate 114 moves upwards for a certain distance to form a dynamic balance state, and at this time, the air outlet is opened relatively large. Thus, in practical use, the amount of air intake will be proportional to the opening degree of the air outlet 108.
Example III
The embodiment is further optimized based on the first embodiment, in the embodiment, the air inlet assembly 106 further comprises a push-pull box 121, the push-pull box 121 is slidably arranged in the filter box 111, a supporting cylinder 122 is arranged in the filter box 111, a first tension spring 123 is arranged between the supporting cylinder 122 and the filter box 111, one end of the first tension spring 123 is connected with the filter box 111, the other end of the first tension spring 123 is connected with the push-pull box 121, and the air inlet end of the induced draft fan 110 is communicated with the inside of the supporting cylinder 122;
the inside division board 124 that is provided with of push-pull case 121, division board 124 are provided with a plurality of gas pockets 125, and division board 124 divide into first region 126 and second region 127 with push-pull case 121, and filter screen 112 can dismantle the setting in first region 126, and moisture absorption cotton net 113 can dismantle the setting in second region 127, and the left side wall of rose box 111 is provided with the hole of stepping down 128, and the right side wall of the case is provided with air inlet aperture 118, under the effect of first extension spring 123, support barrel 122 pass the hole of stepping down 128 after being connected with moisture absorption cotton net 113.
The quick replacement of filter screen 112 and moisture absorption cotton net 113 can be realized through the push-pull box 121 that sets up, simultaneously, makes support section of thick bamboo 122 and moisture absorption cotton net 113 contact and compress tightly under the effect of first extension spring 123, can make the air current get into in the draught fan 110 through filter screen 112 and moisture absorption cotton net 113, avoid the air after not filtering to get into in the quick-witted case body 101 through the clearance between filter screen 112 and moisture absorption cotton net 113 and the push-pull box 121, the entering of reduction dust that can be very big guarantees the inside cleanliness factor of machine case body.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
The foregoing description of the preferred embodiment of the invention is not intended to be limiting, but rather to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (5)
1. The utility model provides a portable automatic heat dissipation dust collector of desk-top computer host computer, includes the machine case body, its characterized in that: the chassis body is internally provided with a partition plate for dividing the chassis body into an installation area for installing a main board of the host and an equipment area for installing a heat dissipation and dust removal mechanism;
an air inlet assembly is arranged in the equipment area, an air distribution assembly connected with the air inlet assembly is arranged in the installation area, an air outlet is arranged on the side wall of the case body, a movable air outlet assembly for closing or opening the air outlet is arranged in the installation area of the case body, and the air inlet assembly is used for blowing cooling air into the installation area;
the air distribution assembly comprises an air distribution disc, the air distribution disc is hollow, a plurality of air distribution holes are formed in the top of the air distribution disc, and the air distribution disc is connected with the air outlet end of the induced draft fan;
the movable air outlet assembly comprises a movable plate and a side plate arranged on the side edge of the movable plate, the side plate is in sliding connection with the case body, the side plate is in contact with the side wall of the case body, a mounting seat is arranged in the case body, a guide hole is formed in the mounting seat, a guide pillar is arranged on the movable plate, and the guide pillar is in sliding fit with the guide hole;
a tension spring is arranged on the guide post, one end of the tension spring is connected with the movable plate, and the other end of the tension spring is connected with the mounting seat;
the side wall of the case body is provided with a plurality of through holes, the through holes correspond to the side plates in position, and the through holes form the air outlet;
the air inlet assembly comprises an induced draft fan arranged in the equipment area, a filter box arranged on the case body, a filter screen and a moisture absorption cotton net arranged in the filter box, wherein the air inlet end of the induced draft fan is connected with the filter box, and the other end of the induced draft fan is connected with the air distribution assembly;
the air inlet assembly further comprises a push-pull box, the push-pull box is arranged in the filter box in a sliding manner, a supporting cylinder is arranged in the filter box, a first tension spring is arranged between the supporting cylinder and the filter box, one end of the first tension spring is connected with the filter box, the other end of the first tension spring is connected with the push-pull box, and the air inlet end of the induced draft fan is communicated with the inside of the supporting cylinder;
the inside of the push-pull box is provided with a division plate, the division plate is provided with a plurality of air holes, the division plate divides the push-pull box into a first area and a second area, the filter screen is detachably arranged in the first area, the moisture absorption cotton net is detachably arranged in the second area, the left side box wall of the filter box is provided with a yielding hole, the right side box wall is provided with an air inlet small hole, and the support cylinder is connected with the moisture absorption cotton net after passing through the yielding hole under the action of a first tension spring;
the filter screen and the moisture absorption cotton net can be replaced quickly through the arranged push-pull box, meanwhile, the supporting cylinder is in contact with and is pressed against the moisture absorption cotton net under the action of the first tension spring, so that air flow can enter the induced draft fan through the filter screen and the moisture absorption cotton net, unfiltered air is prevented from entering the machine box body through gaps between the filter screen and the moisture absorption cotton net and the push-pull box, dust entering can be greatly reduced, and cleanliness inside the machine box body is guaranteed;
the heat dissipation and dust removal method comprises the following steps:
the air inlet assembly dehumidifies and filters the outside air, then the outside air is blown into the air inlet assembly in the case body, and cold air is blown to the main board of the host under the action of the air dividing assembly;
the air inlet assembly forms positive pressure after blowing outside air into the chassis body, and the movable air outlet assembly is opened after moving after the air pressure in the chassis body is increased; the inside of the case body forms flowing air to dissipate heat; after the air inlet assembly stops, the movable air outlet assembly closes the air outlet, so that dust is prevented from entering the inside of the chassis body.
2. The portable automatic heat dissipation and dust removal device for a desktop computer host according to claim 1, wherein: the two air inlet assemblies are arranged on the case body.
3. The portable automatic heat dissipation and dust removal device for a desktop computer host according to claim 1, wherein: the temperature sensor is arranged in the case body and is connected with the induced draft fan through the controller.
4. The portable automatic heat dissipation and dust removal device for a desktop computer host according to claim 1, wherein: the moving plate and the side plates are made of foam plates.
5. The portable automatic heat dissipation and dust removal device for a desktop computer host according to claim 1, wherein: a linear bearing or a sliding guide sleeve is arranged between the guide post and the guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210711006.4A CN114942680B (en) | 2022-06-22 | 2022-06-22 | Movable automatic heat-dissipating dust-removing device for desk computer host |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210711006.4A CN114942680B (en) | 2022-06-22 | 2022-06-22 | Movable automatic heat-dissipating dust-removing device for desk computer host |
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| Publication Number | Publication Date |
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| CN114942680A CN114942680A (en) | 2022-08-26 |
| CN114942680B true CN114942680B (en) | 2023-11-24 |
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| CN202210711006.4A Active CN114942680B (en) | 2022-06-22 | 2022-06-22 | Movable automatic heat-dissipating dust-removing device for desk computer host |
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| CN116382443B (en) * | 2023-06-02 | 2023-08-22 | 无锡量子感知技术有限公司 | Control method and system of chassis, chassis and computer readable storage medium |
| WO2025071469A1 (en) * | 2023-09-28 | 2025-04-03 | Razer (Asia-Pacific) Pte. Ltd. | Electronic device with dust accumulation detection and method of detecting dust accumulation thereof |
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| CN209879403U (en) * | 2019-03-18 | 2019-12-31 | 张齐鲁 | Dustproof heat dissipation machine case for desktop computer |
| CN209625121U (en) * | 2019-04-01 | 2019-11-12 | 贵州师范大学 | Automatic heat dissipation and dust removal device for computer case |
| CN212182813U (en) * | 2020-05-26 | 2020-12-18 | 大庆华谊电气工程自动化有限公司 | Anti-condensation outdoor switch cabinet |
| CN112670868A (en) * | 2020-12-27 | 2021-04-16 | 臧春莹 | Electric power cabinet with dustproof heat dissipation function |
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| CN114942680A (en) | 2022-08-26 |
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