CN111889227A - Automatic dust removal mechanism of computer machine case - Google Patents

Automatic dust removal mechanism of computer machine case Download PDF

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Publication number
CN111889227A
CN111889227A CN202010732805.0A CN202010732805A CN111889227A CN 111889227 A CN111889227 A CN 111889227A CN 202010732805 A CN202010732805 A CN 202010732805A CN 111889227 A CN111889227 A CN 111889227A
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CN
China
Prior art keywords
fixedly connected
fan blade
dust
computer
drawer
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.)
Withdrawn
Application number
CN202010732805.0A
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Chinese (zh)
Inventor
王雨辰
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.)
Hangzhou New Hanjie Technology Co ltd
Original Assignee
Hangzhou New Hanjie Technology Co ltd
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 Hangzhou New Hanjie Technology Co ltd filed Critical Hangzhou New Hanjie Technology Co ltd
Priority to CN202010732805.0A priority Critical patent/CN111889227A/en
Publication of CN111889227A publication Critical patent/CN111889227A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/28—Plant or installations without electricity supply, e.g. using electrets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/45—Collecting-electrodes
    • 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
    • G06F1/18—Packaging or power distribution
    • G06F1/181—Enclosures
    • G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention relates to the technical field of computer software and hardware, and discloses an automatic dust removal mechanism of a computer case. When the computer is used, the first fan blade and the second fan blade cut a magnetic field formed by the S-pole magnet and the N-pole magnet to generate current, so that the electromagnetic device attracts the negative contact, the negative contact is contacted with the dust absorption rod, the dust absorption rod is further provided with negative charges, and the effect of attracting dust by the dust absorption rod is achieved. After the computer is used for a period of time, the computer is closed, the drawer I is pulled through the handle, the dust suction rod is further pulled out of the case, and the dust suction rod is cleaned at the moment, so that the dust in the case is effectively removed, and the overheating effect in the case is prevented.

Description

Automatic dust removal mechanism of computer machine case
Technical Field
The invention relates to the technical field of computer software and hardware, in particular to an automatic dust removal mechanism of a computer case.
Background
Computers are mainly divided into two major categories, namely hardware and software, and common hardware devices include: mainboard, chassis, CPU, memory bank, hard disk, CD-ROM, display, mouse, keyboard, etc. The computer case is used as part of computer fittings and has the main functions of placing and fixing computer fittings to play a role in supporting and protecting, and in addition, the computer case also has the function of shielding electromagnetic radiation.
After a computer is used for a long time, a large amount of dust can be generated in a case, the dust can be adsorbed on components such as a power supply, an internal memory, a fan and various board cards, the dust can affect the heat dissipation quality of the inside of the case, the service life of each component in the case is shortened, short circuit in the case can be caused by increased dust, the dust in the case can be effectively removed, and the problem that overheating in the case is important is solved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic dust removal mechanism of a computer case, which has the advantages of effectively removing dust in the case and preventing the case from being overheated, and solves the problems that after a computer is used for a long time, a large amount of dust is generated in the case, the dust is adsorbed on components such as a power supply, a memory, a fan, various board cards and the like, the dust affects the heat dissipation quality in the case, the service life of each component in the case is shortened, and the increase of the dust can cause short circuit in the case.
(II) technical scheme
In order to effectively remove the dust in the case and prevent the case from overheating, the invention provides the following technical scheme: an automatic dust removing mechanism of a computer case comprises a case body, wherein an air outlet cover is fixedly connected to the right side of the case body, a first drawer is movably connected to the right side of the case body, a handle is fixedly connected to the right side of the first drawer, an air inlet cover is fixedly connected to the left side of the case body, a second drawer is movably connected to the left side of the case body, a rotating shaft is movably connected to the inside of the case body, a first fan blade is fixedly connected to the left side of the rotating shaft, a second fan blade is fixedly connected to the right side of the rotating shaft, an S-pole magnet is fixedly connected to the inside of the case body, an N-pole magnet is fixedly connected to the inside of the case body, a dust suction rod is movably connected to one side, far away from the handle, of the first drawer, a first lead is fixedly connected to the bottom of the first fan blade, a, the right side fixedly connected with spring of fixed block, one side fixedly connected with negative pole contact that the spring kept away from the fixed block.
Preferably, the surface of the air outlet cover is provided with air holes, and the air outlet cover and the air inlet cover have the same structure.
Preferably, the internal structure of the first drawer is the same as that of the second drawer.
Preferably, the bottom of the rotating shaft is connected with a motor, which is not shown in the figure.
Preferably, the first fan blade and the second fan blade are arranged between the S pole magnet and the N pole magnet.
Preferably, two ends of the first lead are respectively connected with the electromagnetic device and the first fan blade, and two ends of the second lead are respectively and fixedly connected with the electromagnetic device and the second fan blade.
Preferably, the dust suction bar is between the negative contact and the electromagnetic device.
Preferably, the negative contact has negative charges, and the negative contact is made of cobalt-nickel alloy material.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic dust removal mechanism of a computer case, which has the following beneficial effects:
1. this automatic dust removal mechanism of computer machine case, through flabellum one and flabellum two, S utmost point magnet, N utmost point magnet, electromagnetic means, negative pole contact, the cooperation of dust absorption stick is used, and when the computer used, flabellum one and flabellum two magnetic field that the cutting S utmost point magnet and N utmost point magnet formed produced the electric current, further made electromagnetic means attract the negative pole contact for the negative pole contact touches with the dust absorption stick, further made the dust absorption stick have the negative charge, thereby reached the effect that the dust absorption stick attracted the dust.
2. This automatic dust removal mechanism of computer machine case uses through the cooperation of drawer one and handle, dust absorption stick, because in the computer use, the dust absorption stick can attract the dust of quick-witted incasement portion always, uses a period of back, closes the computer, stimulates drawer one through the handle, further makes dust absorption stick pulled out quick-witted case, and it can to clear up the dust absorption stick this moment to reach effectual dust of getting rid of quick-witted incasement portion, prevented the overheated effect of quick-witted incasement portion.
Drawings
FIG. 1 is a schematic cross-sectional view of a top view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic diagram of an electromagnetic apparatus according to the present invention;
FIG. 4 is a left side schematic view of an air outlet housing structure according to the present invention;
fig. 5 is a schematic view of a negative contact structure according to the present invention.
In the figure: 1. a box body; 2. an air outlet cover; 3. a first drawer; 4. a handle; 5. an air inlet cover; 6. a second drawer; 7. a rotating shaft; 8. a first fan blade; 9. a second fan blade; 10. an S-pole magnet; 11. an N-pole magnet; 12. a dust suction bar; 13. a first lead; 14. a second conducting wire; 15. an electromagnetic device; 16. a fixed block; 17. a spring; 18. and a negative contact.
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 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.
Referring to fig. 1-5, an automatic dust removing mechanism for a computer case comprises a case body 1, an air outlet housing 2 is fixedly connected to the right side of the case body 1, a first drawer 3 is movably connected to the right side of the case body 1, a handle 4 is fixedly connected to the right side of the first drawer 3, an air inlet housing 5 is fixedly connected to the left side of the case body 1, air holes are formed in the surface of the air outlet housing 2, the air outlet housing 2 and the air inlet housing 5 have the same structure, a second drawer 6 is movably connected to the left side of the case body 1, the first drawer 3 and the second drawer 6 have the same internal structure, a rotating shaft 7 is movably connected to the inside of the case body 1, the bottom of the rotating shaft 7 is connected to a motor, which is not shown in the figure, a first fan blade 8 is fixedly connected to the left side of the rotating shaft 7, a second fan blade 9 is fixedly connected, the first fan blade 8 and the second fan blade 9 are arranged between the S pole magnet 10 and the N pole magnet 11, one side, far away from the handle 4, of the first drawer 3 is movably connected with a dust absorption rod 12, the bottom of the first fan blade 8 is fixedly connected with a first lead 13, the bottom of the second fan blade 9 is fixedly connected with a second lead 14, the inside of the box body 1 is fixedly connected with an electromagnetic device 15, two ends of the first lead 13 are respectively connected with the electromagnetic device 15 and the first fan blade 8, two ends of the second lead 14 are respectively fixedly connected with the electromagnetic device 15 and the second fan blade 9, the inside of the box body 1 is fixedly connected with a fixed block 16, the right side of the fixed block 16 is fixedly connected with a spring 17, one side, far away from the fixed block 16, of the spring 17 is fixedly connected with a negative pole contact 18, the dust absorption rod 12 is arranged between the negative pole.
The working principle is that when the computer runs, the motor drives the rotating shaft 7 to rotate, the left side of the rotating shaft 7 is fixedly connected with the first fan blade 8, the right side of the rotating shaft 7 is fixedly connected with the second fan blade 9, the first fan blade 8 and the second fan blade 9 rotate at the moment, the first fan blade 8 and the second fan blade 9 are arranged between the S pole magnet 10 and the N pole magnet 11, the first fan blade 8 and the second fan blade 9 cut the magnetic field between the S pole magnet 10 and the N pole magnet 11 to generate current, the two ends of the first lead 13 are respectively connected with the electromagnetic device 15 and the first fan blade 8, the two ends of the second lead 14 are respectively and fixedly connected with the electromagnetic device 15 and the second fan blade 9, the electromagnetic device 15 is electrified, the dust absorption bar 12 is arranged between the negative contact 18 and the electromagnetic device 15, the negative contact 18 is made of cobalt-nickel alloy material, and the negative contact 18 is attracted to the dust absorption bar 12, because the negative contact 18 has negative charge, the dust-absorbing rod 12 contacts with the negative contact 18, the dust-absorbing rod 12 has negative charge, and because the negative charge can absorb free dust in the air, the dust in the box 1 can be absorbed onto the dust-absorbing rod 12, after the computer is used for a period of time, the computer is closed, the handle 4 is pulled, because the handle 4 is fixedly connected with the first drawer 3, the first drawer 3 is movably connected with the box 1, the first drawer 3 can be pulled out of the box 1, and because the dust-absorbing rod 12 is movably connected to the left side of the first drawer 3, the dust-absorbing rod 12 can be pulled out of the box 1, and at the moment, the dust-absorbing rod 12 is cleaned, the dust cleaning at the air outlet position can be completed, because the air inlet cover 5 and the air outlet cover 2 have the same structure, the dust cleaning treatment can be performed at the air inlet position, and the dust in the case can be effectively removed, the overheating inside the case is prevented.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an automatic dust removal mechanism of computer machine case, includes box (1), its characterized in that: the air-out cover (2) is fixedly connected to the right side of the box body (1), a first drawer (3) is movably connected to the right side of the box body (1), a handle (4) is fixedly connected to the right side of the first drawer (3), an air inlet cover (5) is fixedly connected to the left side of the box body (1), a second drawer (6) is movably connected to the left side of the box body (1), a rotating shaft (7) is movably connected to the inside of the box body (1), a first fan blade (8) is fixedly connected to the left side of the rotating shaft (7), a second fan blade (9) is fixedly connected to the right side of the rotating shaft (7), a magnet (10) with an S pole is fixedly connected to the inside of the box body (1), a magnet (11) with an N pole is fixedly connected to the inside of the box body (1), a dust suction rod (12) is movably connected to one side, far away from the handle (4), the bottom fixedly connected with wire two (14) of flabellum two (9), the inside fixedly connected with electromagnetic means (15) of box (1), the inside fixedly connected with fixed block (16) of box (1), the right side fixedly connected with spring (17) of fixed block (16), one side fixedly connected with negative pole contact (18) of fixed block (16) are kept away from in spring (17).
2. The automatic dust removing mechanism of the computer case according to claim 1, wherein: the air outlet cover (2) is provided with air holes on the surface, and the air outlet cover (2) and the air inlet cover (5) are identical in structure.
3. The automatic dust removing mechanism of the computer case according to claim 1, wherein: the internal structures of the first drawer (3) and the second drawer (6) are the same.
4. The automatic dust removing mechanism of the computer case according to claim 1, wherein: the bottom of the rotating shaft (7) is connected with a motor which is not shown in the figure.
5. The automatic dust removing mechanism of the computer case according to claim 1, wherein: the fan blade I (8) and the fan blade II (9) are arranged between the S-pole magnet (10) and the N-pole magnet (11).
6. The automatic dust removing mechanism of the computer case according to claim 1, wherein: the two ends of the first lead (13) are respectively connected with an electromagnetic device (15) and a first fan blade (8), and the two ends of the second lead (14) are respectively and fixedly connected with an electromagnetic device (15) and a second fan blade (9).
7. The automatic dust removing mechanism of the computer case according to claim 1, wherein: the dust suction bar (12) is arranged between the negative contact (18) and the electromagnetic device (15).
8. The automatic dust removing mechanism of the computer case according to claim 1, wherein: the negative contact (18) is negatively charged, and the negative contact (18) is made of cobalt-nickel alloy material.
CN202010732805.0A 2020-07-27 2020-07-27 Automatic dust removal mechanism of computer machine case Withdrawn CN111889227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010732805.0A CN111889227A (en) 2020-07-27 2020-07-27 Automatic dust removal mechanism of computer machine case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010732805.0A CN111889227A (en) 2020-07-27 2020-07-27 Automatic dust removal mechanism of computer machine case

Publications (1)

Publication Number Publication Date
CN111889227A true CN111889227A (en) 2020-11-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010732805.0A Withdrawn CN111889227A (en) 2020-07-27 2020-07-27 Automatic dust removal mechanism of computer machine case

Country Status (1)

Country Link
CN (1) CN111889227A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112987867A (en) * 2021-03-02 2021-06-18 郑长玲 Computer machine case is with quick-witted case that has dustproof construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112987867A (en) * 2021-03-02 2021-06-18 郑长玲 Computer machine case is with quick-witted case that has dustproof construction
CN112987867B (en) * 2021-03-02 2022-12-30 东莞市光普实业发展有限公司 Computer machine case is with quick-witted case that has dustproof construction

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Application publication date: 20201106