CN112181079A - Computer information processing device - Google Patents

Computer information processing device Download PDF

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Publication number
CN112181079A
CN112181079A CN202011029018.6A CN202011029018A CN112181079A CN 112181079 A CN112181079 A CN 112181079A CN 202011029018 A CN202011029018 A CN 202011029018A CN 112181079 A CN112181079 A CN 112181079A
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CN
China
Prior art keywords
face
plate
right end
information processing
shaped
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011029018.6A
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Chinese (zh)
Inventor
袁立
邓谱
周燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Electric Power College
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Chongqing Electric Power College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Electric Power College filed Critical Chongqing Electric Power College
Priority to CN202011029018.6A priority Critical patent/CN112181079A/en
Publication of CN112181079A publication Critical patent/CN112181079A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/18Packaging or power distribution
    • G06F1/181Enclosures
    • G06F1/182Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours

Abstract

The invention discloses a computer information processing device, which comprises a connecting plate, a connecting port, a case main body, a switch button, a heat dissipation fan, an air inlet and a protection mechanism, wherein the protection mechanism is arranged at the right end of the case main body, the through holes on the pore plate are arranged in an inclined mode, so that dust in the air is more difficult to circulate upwards, meanwhile, the sponge sleeve has certain adsorptivity to the infiltrated dust, and the filter screen plate further filters the dust in the air, thereby realizing multiple filtration of the air entering the heat dissipation fan, reducing the dust amount of the air flowing into the machine box, simultaneously drive the sponge cover through the inserted bar and move down and get into the through-hole inboard at all orifice plate tops and can push the inboard dust of through-hole downwards and clear up, reached more effectual dust that prevents to get into quick-witted incasement to and be convenient for clear up the beneficial effect to the dust of accumulation.

Description

Computer information processing device
Technical Field
The invention relates to the field of information processing devices, in particular to a computer information processing device.
Background
The hardware composition of the computer is somewhat like human brain, eyes, ears, pen, paper, etc., and the information processing process of the computer is also similar to the information processing process of the human brain.
Produce certain heat when the computer is carrying out information processing's in-process easily, so can be at host computer internally mounted cooling fan usually, and the fan makes the impurity dust in the air enter into the host computer inside along with the fan easily at the in-process that uses, form the influence to inside spare part easily when accumulating a certain amount of dust when the host computer is inside, and the simple mode that adopts the filter screen protects, its protecting effect is relatively poor, filter screen surface is not convenient for clear up and influence cooling fan's use behind the accumulation a large amount of dust simultaneously.
Disclosure of Invention
Accordingly, in order to solve the above-mentioned disadvantages, the present invention provides a computer information processing apparatus.
The invention is realized in such a way that a computer information processing device is constructed, the device comprises a connecting plate and a connecting port, the connecting plate is embedded in the middle of the left end surface of a case main body, the left end surface of the connecting plate is provided with the connecting port, the top of the left end surface of the case main body is embedded with a switch button, the right end surface of the inner side of the case main body is locked with a heat radiation fan, the right end surface of the heat radiation fan covers the left end of the inner side of an air inlet, the air inlet is arranged on the right end surface of the inner side of the case main body, a protection mechanism is arranged at the right end of the case main body, the protection mechanism comprises a protective cover, a connecting mechanism, a fixed plate, a filter screen plate, a fixed bolt, an L-shaped positioning plate, a cleaning mechanism, a pore plate, a rotating rod, the fixed plate is arranged at the top of the right end face of the inner side of the protective cover, the fixed plate movably extends into the inner side of a slot formed in the top of the right end face of the filter screen plate, the filter screen plate tightly extends into the inner side of an L-shaped positioning plate fastened in the middle of the right end face of the case body, the fixing bolt penetrates through the right end face of the top end face of the filter screen plate and then is attached to the top end face of the fixed plate, the cleaning mechanism is arranged at the top of the orifice plate, the orifice plate is fastened at the bottom end of the inner side of the protective cover, the rotating rod penetrates through the middle lower part of the right end face of the protective cover and then is fastened to the inner ring of the cam, the T-shaped rod is attached to the.
Preferably, coupling mechanism includes rubber slab, lug, L type connecting plate and fixture block, the rubber slab pastes in the inboard top face of safety cover, and rubber slab bottom face left end is provided with the lug, the lug fits the L type connecting plate inboard mutually, L type connecting plate lock is in chassis body right-hand member face top, the fixture block sets up in the lug right-hand member face, and the fixture block fits the draw-in groove inboard that the inboard right-hand member face of L type connecting plate was seted up mutually inboard.
Preferably, the cleaning mechanism comprises a supporting plate, a through hole, a U-shaped plate, an inserting rod, a convex plate, a sponge sleeve and a rolling spring, the supporting plate is slidably mounted at the bottom of the inner side of the protective cover and fastened to the bottom end face of the T-shaped rod, the through hole is communicated with the upper end face and the lower end face of the supporting plate, the U-shaped plate is locked to the bottom end face of the supporting plate, the convex plate is arranged in the middle of the top end face of the inserting rod, the tops of the front end and the rear end of the convex plate are rotatably connected with the inner side of the U-shaped.
Preferably, the upper end face and the lower end face of the pore plate are provided with through holes in a penetrating mode, and the inner side of each through hole and the top end face of the pore plate can form an included angle of 30 degrees.
Preferably, the right end of the top end face of the filter screen plate is provided with a screw hole matched with the fixing bolt, and the left end face of the filter screen plate completely covers the right end of the inner side of the air inlet.
Preferably, the rotating rod is of a T-shaped structure, and anti-skid grains are arranged at the right end of the outer side of the rotating rod.
Preferably, the top end of the outer side of the T-shaped rod is convex upwards and hemispherical, and a nylon layer is arranged on the top end face of the T-shaped rod.
Preferably, the top end face of the protective cover forms an included angle of 45 degrees with the bottom end face, and the top end face of the protective cover is provided with a smooth thin film layer.
Preferably, the lug is the trapezoidal form of convergent from top to bottom, and L type connecting plate inboard is matched with trapezium structure.
Preferably, the clamping block is of a semi-elliptical structure, and the right end face of the inner side of the L-shaped connecting plate is provided with a corresponding semi-elliptical clamping groove.
The invention has the following advantages: the invention provides a computer information processing device through improvement, compared with the same type of equipment, the invention has the following improvement:
the method has the advantages that: according to the computer information processing device, the protection mechanism is arranged at the right end of the case main body, the through holes in the pore plates are arranged in an inclined mode, so that dust in air is more difficult to flow upwards, the sponge sleeves have certain adsorption to the infiltrated dust, and meanwhile, the dust in the air is further filtered through the filter screen plates, so that the air entering the heat dissipation fan is filtered in multiple ways, the dust amount flowing into the case is reduced, meanwhile, the sponge sleeves are driven by the insertion rods to move downwards to enter the inner sides of the through holes at the tops of the pore plates, the dust inside the through holes can be pushed downwards to be cleaned, and the beneficial effects of more effectively preventing the dust from entering the case and conveniently cleaning the accumulated dust are achieved.
The method has the advantages that: according to the computer information processing device, the through holes are formed in the upper end face and the lower end face of the pore plate in a penetrating mode, and the included angle of 30 degrees is formed between the inner side of each through hole and the top end face of the pore plate, so that dust in air is more difficult to flow upwards.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front sectional view of the main body of the housing of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the protection mechanism of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the protective cover of the present invention;
fig. 6 is an enlarged view of the structure at B in fig. 3 according to the present invention.
Wherein: the device comprises a connecting plate-1, a connecting port-2, a case body-3, a switch button-4, a cooling fan-6, an air inlet-7, a protection mechanism-5, a protection cover-51, a connecting mechanism-52, a fixing plate-53, a filter screen plate-54, a fixing bolt-55, an L-shaped positioning plate-56, a cleaning mechanism-57, a pore plate-58, a rotating rod-59, a cam-510, a T-shaped rod-511, a micro spring-512, a fixing ring-513, a rubber plate-521, a bump-522, an L-shaped connecting plate-523, a clamping block-524, a supporting plate-571, a through hole-572, a U-shaped plate-573, an inserting rod-574, a convex plate-575, a sponge sleeve-576 and a coil spring-577.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 and 2, the present invention provides a computer information processing apparatus by improvement, including a connection board 1 and a connection port 2, the connection board 1 is embedded in the middle of the left end face of a case main body 3, the connection port 2 is disposed on the left end face of the connection board 1, a switch button 4 is embedded in the top of the left end face of the case main body 3, a heat dissipation fan 6 is locked on the right end face of the inner side of the case main body 3, the right end face of the heat dissipation fan 6 covers the left end of the inner side of an air inlet 7, and the air inlet 7 is disposed on the right end face of the.
Referring to fig. 3, the present invention provides a computer information processing apparatus by improving, a protection mechanism 5 is disposed at the right end of a chassis main body 3, the protection mechanism 5 includes a protection cover 51, a connection mechanism 52, a fixing plate 53, a filter screen plate 54, a fixing bolt 55, an L-shaped positioning plate 56, a cleaning mechanism 57, an orifice plate 58, a rotating rod 59, a cam 510, a T-shaped rod 511, a micro-spring 512 and a fixing ring 513, the protection cover 51 is fastened to the right end surface of the chassis main body 3 through the connection mechanism 52, the inner side of the protection cover 51 covers the right end of the inner side of an air inlet 7, the top end surface and the bottom end surface of the protection cover 51 form an included angle of 45 degrees, the top end surface of the protection cover 51 is provided with a smooth film layer to prevent the top end surface of the protection cover 51 from accumulating excessive dust, the fixing plate 53 is disposed, the filter screen plate 54 tightly extends into the inner side of an L-shaped positioning plate 56 fastened in the middle of the right end face of the case body 3, the right end of the top end face of the filter screen plate 54 is provided with a screw hole matched with the fixing bolt 55, the left end face of the filter screen plate 54 completely covers the right end of the inner side of the air inlet 7, so that the fixing bolt 55 rotates to clamp and fix the filter screen plate 54, the fixing bolt 55 passes through the right end face of the top end face of the filter screen plate 54 and then is attached to the top end face of the fixing plate 53, a cleaning mechanism 57 is arranged at the top of the orifice plate 58, the orifice plate 58 is fastened at the bottom end of the inner side of the protective cover 51, the upper end face and the lower end face of the orifice plate 58 are provided with through holes, an included angle of 30 degrees is formed between the inner side of the through holes and the top end face of the orifice plate 58, the amount of dust flowing upwards, the T-shaped rod 511 is attached to the bottom end face of the cam 510, the T-shaped rod 511 is connected to the top end face of the fixing ring 513 through the micro spring 512, the top end of the outer side of the T-shaped rod 511 is convex upward and hemispherical, the top end face of the T-shaped rod 511 is provided with a nylon layer, the T-shaped rod 511 is pushed by the cam 510 to move downwards, the fixing ring 513 is installed on the middle lower portion of the right end face of the inner side of the protection cover 51, and the inner ring of the fixing ring 513 is attached to the side surface of.
Referring to fig. 4 and 5, the present invention provides a computer information processing apparatus by an improvement, wherein the connection mechanism 52 includes a rubber plate 521, a protrusion 522, an L-shaped connection plate 523 and a latch 524, the rubber plate 521 is adhered to the top end surface of the inner side of the protection cover 51, the protrusion 522 is disposed at the left end of the bottom end surface of the rubber plate 521, the protrusion 522 is engaged with the inner side of the L-shaped connection plate 523, the protrusion 522 is in a trapezoidal shape tapering from top to bottom, the inner side of the L-shaped connection plate 523 is in a matched trapezoidal structure, so that the protrusion 522 is more stably fixed inside the L-shaped connection plate 523, the L-shaped connection plate 523 is locked to the top of the right end surface of the case body 3, the latch 524 is disposed at the right end surface of the protrusion 522, the latch 524 is engaged with the inner side of the latch groove disposed at the right end surface of the inner side of the L-shaped, thereby deforming the latch 524 when subjected to compressive forces.
Referring to fig. 6, the present invention provides a computer information processing device by improvement, wherein the cleaning mechanism 57 includes a supporting plate 571, a through hole 572, a U-shaped plate 573, a plug rod 574, a convex plate 575, a sponge sleeve 576 and a coil spring 577, the supporting plate 571 is slidably mounted at the bottom of the inner side of the protective cover 51, the supporting plate 571 is fastened to the bottom end surface of the T-shaped rod 511, the through hole 572 penetrates the upper and lower end surfaces of the supporting plate 571, the U-shaped plate 573 is locked to the bottom end surface of the supporting plate 571, the convex plate 575 is disposed in the middle of the top end surface of the plug rod 574, the tops of the front and rear ends of the convex plate 575 are rotatably connected with the inner side of the U-shaped plate 573 by the coil spring 577, so that the plug rod 574 rotates to enter.
Example two:
the invention provides a computer information processing device through improvement, wherein more than two connecting ports 2 are arranged at the left end of a connecting plate 1 at equal intervals, so that a plurality of external connecting wires can be conveniently connected to the inner sides of the connecting ports 2 at the same time, a heat radiation fan 6 is provided with two right ends at the inner sides of a case main body 3, and the right side of the heat radiation fan 6 is provided with a corresponding air inlet 7 and a corresponding protection mechanism 5, so that the heat radiation effect on the inner part of the case main body 3 is improved.
The invention provides a computer information processing device through improvement, and the working principle is as follows;
firstly, the device is integrally placed at a designated position, an external computer display screen is connected to a designated connection position of the case main body 3, and the case main body 3 can be started by pressing the switch button 4 in the using process, so that the case main body 3 processes corresponding information;
secondly, in the using process of the case main body 3, the heat dissipation treatment can be performed on the parts inside the case main body 3 by starting the heat dissipation fan 6 to generate wind power, and the heat dissipation fan 6 absorbs the external wind power in the starting process;
thirdly, when the external air enters the heat dissipation fan 6, the through holes of the pore plate 58 are arranged in an inclined manner, so that the dust in the air is more difficult to flow upwards, meanwhile, the sponge sleeve 576 has certain adsorbability on the infiltrated dust, and meanwhile, the filter screen plate 54 is used for further filtering the dust in the air, so that the air entering the heat dissipation fan 6 is filtered in multiple ways, the dust amount flowing into the case is reduced, when the dust accumulated in the pore plate 58 needs to be treated, the rotating rod 59 can be rotated to drive the cam 510 to rotate, the cam 510 drives the T-shaped rod 511 to move downwards, the T-shaped rod 511 drives the fixedly connected supporting plate 571 to move downwards, and the inserting rod 574 drives the sponge sleeve 576 to move downwards to enter the inner side of the through hole at the top of the pore plate 58 to push the dust at the inner side of the through hole downwards for cleaning, and due to the coil spring 577, the plunger 574 is properly rotated into the interior of the through hole at the top of the orifice plate 58 during its downward movement.
The invention provides a computer information processing device by improvement, the through hole of the pore plate 58 is arranged in an inclined mode, so that dust in the air is more difficult to flow upwards, the sponge sleeve 576 has certain adsorption to the infiltrated dust, meanwhile, the filter screen plate 54 is used for further filtering the dust in the air, thereby realizing the multiple filtration of the air entering the heat dissipation fan 6 and reducing the dust amount flowing into the case, when the dust accumulated in the pore plate 58 needs to be processed, the rotating rod 59 can be rotated to drive the cam 510 to rotate, the cam 510 drives the T-shaped rod 511 to move downwards, the T-shaped rod 511 drives the fixedly connected supporting plate 571 to move downwards, and the inserting rod 574 drives the sponge sleeve 576 to move downwards to enter the inner side of the through hole at the top of the pore plate 58 to push the dust inside of the through hole downwards for cleaning, the beneficial effects of more effectively preventing dust from entering the case and conveniently cleaning accumulated dust are achieved; through holes are formed in the upper end face and the lower end face of the pore plate 58 in a penetrating mode, and the inner side of each through hole and the top end face of the pore plate 58 form an included angle of 30 degrees, so that dust in air is difficult to flow upwards.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A computer information processing device comprises a connecting plate (1) and a connecting port (2), wherein the connecting plate (1) is embedded in the middle of the left end face of a case main body (3), the connecting port (2) is formed in the left end face of the connecting plate (1), a switch button (4) is embedded in the top of the left end face of the case main body (3), a cooling fan (6) is locked on the right end face of the inner side of the case main body (3), the right end face of the cooling fan (6) covers the left end of the inner side of an air inlet (7), and the air inlet (7) is formed in the right end face of the inner side of the case main body (3;
the method is characterized in that: the protection mechanism (5) is arranged at the right end of the case main body (3), the protection mechanism (5) comprises a protection cover (51), a connecting mechanism (52), a fixing plate (53), a filter screen plate (54), a fixing bolt (55), an L-shaped positioning plate (56), a cleaning mechanism (57), a pore plate (58), a rotating rod (59), a cam (510), a T-shaped rod (511), a micro spring (512) and a fixing ring (513), the protection cover (51) is fastened on the right end face of the case main body (3) through the connecting mechanism (52), the inner side of the protection cover (51) covers the inner right end of the air inlet (7), the fixing plate (53) is arranged at the top of the inner right end face of the protection cover (51), the fixing plate (53) movably extends into the inner side of a slot formed at the top of the right end face of the filter screen plate (54), the filter screen plate (54) tightly extends into the inner side of the L-shaped positioning plate (56) fastened, the cleaning device is characterized in that a fixing bolt (55) penetrates through the right end of the top end face of the filter screen plate (54) and then is attached to the top end face of the fixing plate (53), a cleaning mechanism (57) is arranged at the top of a pore plate (58), the pore plate (58) is fastened at the bottom end of the inner side of the protection cover (51), a rotating rod (59) penetrates through the middle lower part of the right end face of the protection cover (51) and then is fastened to the inner ring of the cam (510), a T-shaped rod (511) is attached to the bottom end face of the cam (510), the T-shaped rod (511) is connected to the top end face of a fixing ring (513) through a micro spring (512), the fixing ring (513) is installed at the middle lower part of the right end face of the.
2. The computer information processing apparatus of claim 1, wherein: coupling mechanism (52) include rubber slab (521), lug (522), L type connecting plate (523) and fixture block (524), rubber slab (521) are pasted in safety cover (51) inboard top end face, and rubber slab (521) bottom end face left end is provided with lug (522), lug (522) coincide in L type connecting plate (523) are inboard, L type connecting plate (523) lock in quick-witted case main part (3) right-hand member face top, fixture block (524) set up in lug (522) right-hand member face, and fixture block (524) coincide in the draw-in groove inboard that L type connecting plate (523) inboard right-hand member face was seted up.
3. The computer information processing apparatus of claim 1, wherein: the cleaning mechanism (57) comprises a supporting plate (571), a through hole (572), a U-shaped plate (573), an inserting rod (574), a convex plate (575), a sponge sleeve (576) and a coil spring (577), wherein the supporting plate (571) is slidably mounted at the bottom of the inner side of the protective cover (51), the supporting plate (571) is fastened on the bottom end face of the T-shaped rod (511), the through hole (572) penetrates through the upper end face and the lower end face of the supporting plate (571), the U-shaped plate (573) is locked on the bottom end face of the supporting plate (571), the convex plate (575) is arranged in the middle of the top end face of the inserting rod (574), the tops of the front end and the rear end of the convex plate (575) are rotatably connected with the inner side of the U-shaped plate (573) through the coil spring (577).
4. The computer information processing apparatus of claim 1, wherein: the upper end face and the lower end face of the pore plate (58) are provided with through holes in a penetrating mode, and the inner side of each through hole and the top end face of the pore plate (58) can form an included angle of 30 degrees.
5. The computer information processing apparatus of claim 1, wherein: the right end of the top end face of the filter screen plate (54) is provided with a screw hole matched with the fixing bolt (55), and the left end face of the filter screen plate (54) completely covers the right end of the inner side of the air inlet (7).
6. The computer information processing apparatus of claim 1, wherein: the rotating rod (59) is of a T-shaped structure, and anti-skidding lines are arranged at the right end of the outer side of the rotating rod (59).
7. The computer information processing apparatus of claim 1, wherein: the top end of the outer side of the T-shaped rod (511) is convex upwards and hemispherical, and a nylon layer is arranged on the top end face of the T-shaped rod (511).
8. The computer information processing apparatus of claim 1, wherein: the top end face and the bottom end face of the protective cover (51) form an included angle of 45 degrees, and the top end face of the protective cover (51) is provided with a smooth thin film layer.
9. A computer information processing apparatus according to claim 2, wherein: the convex block (522) is in a trapezoid shape gradually reduced from top to bottom, and the inner side of the L-shaped connecting plate (523) is of a matched trapezoid structure.
10. A computer information processing apparatus according to claim 2, wherein: the fixture block (524) is of a semi-elliptical structure, and the right end face of the inner side of the L-shaped connecting plate (523) is provided with a corresponding semi-elliptical clamping groove.
CN202011029018.6A 2020-09-27 2020-09-27 Computer information processing device Pending CN112181079A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011029018.6A CN112181079A (en) 2020-09-27 2020-09-27 Computer information processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011029018.6A CN112181079A (en) 2020-09-27 2020-09-27 Computer information processing device

Publications (1)

Publication Number Publication Date
CN112181079A true CN112181079A (en) 2021-01-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011029018.6A Pending CN112181079A (en) 2020-09-27 2020-09-27 Computer information processing device

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CN (1) CN112181079A (en)

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Publication number Priority date Publication date Assignee Title
CN114322126A (en) * 2021-12-31 2022-04-12 广东海洋大学 Air conditioner purifying and dust removing device for energy-saving clean room
CN116419048A (en) * 2023-04-18 2023-07-11 安徽蓝途信息技术有限公司 Computer image acquisition device and use method

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CN210845626U (en) * 2019-07-31 2020-06-26 江西科技学院 Dust hood device for ventilation opening of computer case

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CN109960361A (en) * 2017-12-26 2019-07-02 天津漫梦科技有限公司 A kind of novel computer dustproof dust-collecting equipment
CN108499734A (en) * 2018-04-11 2018-09-07 苏州建益森电子科技有限公司 A kind of computer cabinet inside dust pelletizing system
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CN114322126A (en) * 2021-12-31 2022-04-12 广东海洋大学 Air conditioner purifying and dust removing device for energy-saving clean room
CN116419048A (en) * 2023-04-18 2023-07-11 安徽蓝途信息技术有限公司 Computer image acquisition device and use method

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