CN209281304U - A kind of computer housing of good dedusting effect - Google Patents

A kind of computer housing of good dedusting effect Download PDF

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Publication number
CN209281304U
CN209281304U CN201822058712.5U CN201822058712U CN209281304U CN 209281304 U CN209281304 U CN 209281304U CN 201822058712 U CN201822058712 U CN 201822058712U CN 209281304 U CN209281304 U CN 209281304U
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China
Prior art keywords
dust
dedusting
computer housing
protection box
pulley
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CN201822058712.5U
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Chinese (zh)
Inventor
王正育
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Zhejiang Agricultural Business College
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Zhejiang Agricultural Business College
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Priority to CN201822058712.5U priority Critical patent/CN209281304U/en
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Abstract

The utility model provides a kind of computer housing of good dedusting effect, it is related to computer housing field, including computer mainframe shell and dedusting protection box, sieve is mounted at air port on the outside of the dedusting protection box, ventilative strainer is installed at air port on the inside of the dedusting protection box, the inside of the dedusting protection box is separately installed with fan and dust-extraction unit, the dust-extraction unit includes filtering adsorption net, guide rail, brush board, micro-cleaner and dust-collecting box, the brush board is slidably matched by the pulley of its two sides with guide rail, the motor of driving pulley is installed on the transmission shaft between the pulley, adsorption cotton is installed on the inside of the brush board.The computer housing of the good dedusting effect, by being provided with filtering adsorption net, dust in the case where computer housing access failure power supply in adsorbable air, prevent dust from entering inside computer housing, and filtering adsorption net can be taken off clearing up, the service life of filtering adsorption net is extended, dust removing effects are improved.

Description

A kind of computer housing of good dedusting effect
Technical field
The utility model relates to computer housing technical field, specially a kind of computer housing of good dedusting effect.
Background technique
Desk-top computer generally all configures a computer housing, after prolonged use, is easy to make cabinet inside absorption very More dusts, when maintenance personnel opens cabinet, the most thick layer dust in the inside, these thick dusts not only influence hardware Heat dissipation lead to high temperature, and the phenomenon that be easy to appear explosion, the computer housing used now often uses single fan assembly, It is bad to be easy dedusting effect, and works as computer when not in use, dust is still easily accessible, and dust removing effects performance is low.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of computer housing of good dedusting effect, solves electricity Brain cabinet often uses single fan assembly, be easy dedusting effect it is bad, and when computer when not in use, dust be still easy into Enter, the low problem of dust removing effects performance.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of electricity of good dedusting effect Brain cabinet, including computer mainframe shell and dedusting protection box are mounted on sieve at the air port on the outside of the dedusting protection box, institute It states and ventilative strainer is installed at the air port on the inside of dedusting protection box, the inside of the dedusting protection box is separately installed with fan and removes Dirt device, the dust-extraction unit include that filtering adsorption net, guide rail, brush board, micro-cleaner and dust-collecting box, the brush board pass through it The pulley of two sides is slidably matched with guide rail, and the motor of driving pulley, the brush board are equipped on the transmission shaft between the pulley Inside adsorption cotton is installed.
Preferably, sliding slot is offered on the computer mainframe shell, the dedusting protection box is in sliding fit with the sliding chute, and is removed Pull handle is installed on dirt protection box, convenient for storage dedusting protection box.
Preferably, there are two sliding rails for the surface installation of the guide rail, and offer guiding between two sliding rails Limiting slot, the surface of the pulley is provided with the guiding land matched with guide and limit slot to be made by being provided with guiding land Cooperation between pulley and sliding rail is more reliable.
Preferably, the filtering adsorption net and the grafting of dedusting protection box offer hand handle at the top of the filtering adsorption net Slot pulls out dedusting protection box, and filtering adsorption net can be taken off clearing up.
Preferably, be provided with installing mechanism on the dust-collecting box, the installing mechanism include mounting groove, switch slot, strut, Symmetrically flexible kelly, the flexible kelly are located at the inner wall of mounting groove for button, limited block, elastic plate and one group, and one group symmetrical Flexible kelly contacted with strut, the strut is installed on dust-collecting box, and one end of the strut is connect with limited block, the bullet Property plate connect with mounting groove inner wall by spring, the other end of the strut is connect with button, and the button is positioned at switching in slot.
(3) beneficial effect
The utility model provides a kind of computer housing of good dedusting effect.Have it is following the utility model has the advantages that
1, the computer housing of the good dedusting effect, by being provided with filtering adsorption net, when computer housing access failure power supply In the case of dust in adsorbable air, prevent dust from entering inside computer housing, and filter adsorption net and can be taken off clearing up, prolong The service life of filtering adsorption net has been grown, dust removing effects are improved.
2, the computer housing of the good dedusting effect, by the way that brush board is arranged, computer housing is in the case where powering on, brush board It can be moved up and down under the cooperation of pulley and guide rail, adsorption cotton contacts with filtering adsorption net and adsorbs dedusting, when brush board is mobile Above to micro-cleaner, the dust in adsorption cotton is drawn into dust-collecting box by micro-cleaner, then dust-collecting box is taken out, convenient for removing Dirt not only acts as dust removing effects and collects dust, prevents dust from permeated in air again.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model dedusting protection box structural side view;
Fig. 3 is the utility model dedusting protection box structure lateral sectional view;
Fig. 4 is the utility model installing mechanism structural schematic diagram;
Fig. 5 is the utility model guide rail structure schematic diagram.
In figure: 1 computer mainframe shell, 2 dedusting protection boxes, 3 sieves, 4 ventilative strainers, 5 fans, 6 filter adsorption nets, 7 guide rails, 8 brush boards, 9 micro-cleaners, 10 dust-collecting boxes, 11 adsorption cottons, 12 pull handles, 13 sliding rails, 14 guide and limit slots, 15 guiding Land, 16 hand handle slots, 17 installing mechanisms, 100 mounting grooves, 101 switch slots, 102 struts, 103 buttons, 104 limited blocks, 105 bullets Property plate, 106 flexible kellies.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe.
The utility model embodiment provides a kind of computer housing of good dedusting effect, as shown in Figs. 1-5, including host computer Shell 1 and dedusting protection box 2 offer sliding slot on computer mainframe shell 1, and dedusting protection box 2 is in sliding fit with the sliding chute, and dedusting Pull handle 12 is installed, convenient for storage dedusting protection box 2 on protection box 2.
It is mounted on sieve 3 at the air port in 2 outside of dedusting protection box, is equipped at the air port of 2 inside of dedusting protection box Air filter net 4, the inside of dedusting protection box 2 are separately installed with fan 5 and dust-extraction unit, and dust-extraction unit includes filtering adsorption net 6, leads Rail 7, brush board 8, micro-cleaner 9 and dust-collecting box 10, filtering adsorption net 6 and 2 grafting of dedusting protection box, filter the top of adsorption net 6 Portion offers hand handle slot 16.By being provided with filtering adsorption net 6, the adsorbable air in the case where computer housing access failure power supply In dust, prevent dust from entering inside computer housing, and filter adsorption net 6 can be taken off clearing up, extend filtering adsorption net 6 Service life, improve dust removing effects.
Brush board 8 is slidably matched by the pulley of its two sides with guide rail 7, is equipped with driving pulley on the transmission shaft between pulley Motor, the surface installation of guide rail 7 offers guide and limit slot between two sliding rails 13 there are two sliding rail 13 14, the surface of pulley is provided with the guiding land 15 matched with guide and limit slot 14.By being provided with guiding land 15, make to slide Cooperation between wheel and sliding rail 13 is more reliable, plays position-limiting action, anti-limited slip wheel skids off sliding rail 13.It is brushed by setting Plate 8, in the case where powering on, brush board 8 can move up and down computer housing under pulley and the cooperation of guide rail 7, adsorption cotton 11 It is contacted with filtering adsorption net 6 and adsorbs dedusting.
The inside of brush board 8 is equipped with adsorption cotton 11.
Be provided with installing mechanism 17 on dust-collecting box 10, installing mechanism 17 include mounting groove 100, switch slot 101, strut 102, Symmetrically flexible kelly 106, flexible kelly 106 are located at mounting groove 100 for button 103, limited block 104, elastic plate 105 and one group Inner wall, one group of kelly 106 that symmetrically stretches are contacted with strut 102, and strut 102 is installed on dust-collecting box 10, one end of strut 102 It is connect with limited block 104, elastic plate 105 is connect by spring with 100 inner wall of mounting groove, the other end and button 103 of strut 102 Connection, button 103 are located in switch slot 101.When brush board 8 is moved to the top of micro-cleaner 9, micro-cleaner 9 is by adsorption cotton Dust in 11 is drawn into dust-collecting box 10, then dust-collecting box 10 is taken out, and is convenient for dedusting, not only acts as dust removing effects and by dust It collects, prevents dust from permeated in air again.
Working principle: the USB connector on dedusting protection box 2 is connect with computer housing, is not powered on when computer housing In the case of, dust is adsorbed by adsorption filter screen 6;In the case that computer housing is powered, brush board 8 is in pulley and guide rail 7 It can be moved up and down under cooperation, adsorption cotton 11 contacts with filtering adsorption net 6 and adsorbs dedusting, when brush board 8 is moved to miniature dust absorption Dust in adsorption cotton 11 is drawn into dust-collecting box 10 by 9 top of device, micro-cleaner 9.Pull handle 12 draws dedusting protection box 2 Out, then press 2 side of dedusting protection box button push strut 102, strut 102 by elastic plate 105 effect pop up, by dust-collecting box 10 take out cleaning.
In conclusion the computer housing of the good dedusting effect, by being provided with filtering adsorption net 6, when computer housing does not connect Dust in the case where energization source in adsorbable air, prevents dust from entering inside computer housing, and it is desirable to filter adsorption net 6 It clears up out, extends the service life of filtering adsorption net 6, improve dust removing effects.
Also, the computer housing of the good dedusting effect, by be arranged brush board 8, computer housing in the case where powering on, Brush board 8 can move up and down under pulley and the cooperation of guide rail 7, and adsorption cotton 11 contacts with filtering adsorption net 6 and adsorbs dedusting, when Brush board 8 is moved to 9 top of micro-cleaner, and the dust in adsorption cotton 11 is drawn into dust-collecting box 10 by micro-cleaner 9, then will collection Dirt box 10 takes out, and is convenient for dedusting, not only acts as dust removing effects and collect dust, prevents dust from permeated in air again.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of computer housing of good dedusting effect, including computer mainframe shell (1) and dedusting protection box (2), it is characterised in that: It is mounted on sieve (3) at air port on the outside of the dedusting protection box (2), pacifies at the air port on the inside of the dedusting protection box (2) Equipped with ventilative strainer (4), the inside of the dedusting protection box (2) is separately installed with fan (5) and dust-extraction unit, the dedusting dress It sets and passes through including filtering adsorption net (6), guide rail (7), brush board (8), micro-cleaner (9) and dust-collecting box (10), the brush board (8) The pulley of its two sides is slidably matched with guide rail (7), and the motor of driving pulley is equipped on the transmission shaft between the pulley, described Adsorption cotton (11) are installed on the inside of brush board (8).
2. a kind of computer housing of good dedusting effect according to claim 1, it is characterised in that: the computer mainframe shell (1) sliding slot is offered on, the dedusting protection box (2) is in sliding fit with the sliding chute, and is equipped with pulling handle on dedusting protection box (2) Hand (12).
3. a kind of computer housing of good dedusting effect according to claim 1, it is characterised in that: the table of the guide rail (7) There are two sliding rail (13) for face installation, and offer guide and limit slot (14), the pulley between two sliding rails (13) Surface be provided with the guiding land (15) matched with guide and limit slot (14).
4. a kind of computer housing of good dedusting effect according to claim 1, it is characterised in that: the filtering adsorption net (6) with dedusting protection box (2) grafting, hand handle slot (16) are offered at the top of the filtering adsorption net (6).
5. a kind of computer housing of good dedusting effect according to claim 1, it is characterised in that: on the dust-collecting box (10) It is provided with installing mechanism (17), the installing mechanism (17) includes mounting groove (100), switch slot (101), strut (102), button (103), limited block (104), elastic plate (105) and one group symmetrically stretch kelly (106), and the flexible kelly (106) is located at The inner wall of mounting groove (100), one group symmetrically stretch kelly (106) contacted with strut (102), the strut (102) is installed on On dust-collecting box (10), one end of the strut (102) is connect with limited block (104), and the elastic plate (105) passes through spring and peace The connection of tankage (100) inner wall, the other end of the strut (102) are connect with button (103), and the button (103) is located at switch In slot (101).
CN201822058712.5U 2018-12-10 2018-12-10 A kind of computer housing of good dedusting effect Active CN209281304U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822058712.5U CN209281304U (en) 2018-12-10 2018-12-10 A kind of computer housing of good dedusting effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822058712.5U CN209281304U (en) 2018-12-10 2018-12-10 A kind of computer housing of good dedusting effect

Publications (1)

Publication Number Publication Date
CN209281304U true CN209281304U (en) 2019-08-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822058712.5U Active CN209281304U (en) 2018-12-10 2018-12-10 A kind of computer housing of good dedusting effect

Country Status (1)

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CN (1) CN209281304U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110860523A (en) * 2019-10-16 2020-03-06 郑州轻工业学院 Special dust collector of computer machine case

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110860523A (en) * 2019-10-16 2020-03-06 郑州轻工业学院 Special dust collector of computer machine case

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