CN114887953A - Mainboard edulcoration device is used in computer hardware production - Google Patents

Mainboard edulcoration device is used in computer hardware production Download PDF

Info

Publication number
CN114887953A
CN114887953A CN202210553973.2A CN202210553973A CN114887953A CN 114887953 A CN114887953 A CN 114887953A CN 202210553973 A CN202210553973 A CN 202210553973A CN 114887953 A CN114887953 A CN 114887953A
Authority
CN
China
Prior art keywords
mainboard
box
computer hardware
filter
hardware production
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
CN202210553973.2A
Other languages
Chinese (zh)
Inventor
秦望博
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.)
Anhui University of Science and Technology
Original Assignee
Anhui University of Science and Technology
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 Anhui University of Science and Technology filed Critical Anhui University of Science and Technology
Priority to CN202210553973.2A priority Critical patent/CN114887953A/en
Publication of CN114887953A publication Critical patent/CN114887953A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/74Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
    • B01D46/76Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12Brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04Cleaning by suction, with or without auxiliary action

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention discloses a mainboard impurity removing device for computer hardware production, which structurally comprises a box body, wherein an electric cylinder is arranged on the right side of the upper end of the box body, an output end of the electric cylinder penetrates through the box body and is provided with a motor, an output end of the motor is provided with a brush plate, an exhaust fan is arranged on the left side of the upper end of an inner cavity of the box body, the right side of the exhaust fan is communicated with a first pipeline, a filter box is arranged on the left side of the lower end of the inner cavity of the box body, and a filter plate is movably arranged in the inner cavity of the filter box. According to the automatic blanking device, the combination of the brush plate, the servo motor, the barrel, the bearing platform, the strip-shaped groove, the second spring, the collecting box, the through opening and the screw rod sleeve enables the first limiting rod to be matched with the second limiting rod to limit the mainboard, the trouble of a complex fixing mechanism is eliminated, the mainboard cannot be damaged due to flexible limiting, the cleaned mainboard can be discharged into the collecting box to achieve the automatic blanking effect, and the impurity removal efficiency of the mainboard is further improved.

Description

Mainboard edulcoration device is used in computer hardware production
Technical Field
The invention relates to the technical field of computer hardware production, in particular to a mainboard impurity removing device for computer hardware production.
Background
A motherboard, also called a motherboard, a system board, or a motherboard, is one of the most important components of a computer. The main board is generally a rectangular circuit board, on which the main circuit system forming the computer is installed, and generally includes elements such as a BIOS chip, an I/O control chip, a keyboard and a panel control switch interface, an indicator light plug-in, an expansion slot, a main board, and a direct current power supply plug-in of a plug-in card.
1. Current mainboard edulcoration device need be fixed through fixed establishment, fixes one by one and gets up too troublesome, can't carry out automatic unloading moreover, very big influence mainboard edulcoration efficiency.
2. Although current mainboard edulcoration device can handle impurity such as dust that the edulcoration produced, the filter screen blocks up easily, influences dust treatment efficiency.
Therefore, the existing main board impurity removing device for computer hardware production cannot meet the requirements in actual use, so that an improved technology is urgently needed in the market to solve the problems.
Disclosure of Invention
The invention aims to provide a mainboard impurity removing device for computer hardware production, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a mainboard impurity removing device for computer hardware production comprises a box body, wherein an electric cylinder is installed on the right side of the upper end of the box body, an output end of the electric cylinder penetrates through the box body and is provided with a motor, an output end of the motor is provided with a brush plate, an exhaust fan is installed on the left side of the upper end of an inner cavity of the box body, the right side of the exhaust fan is communicated with a first pipeline, a filter box is installed on the left side of the lower end of the inner cavity of the box body, a filter plate is movably installed in the inner cavity of the filter box, and a servo motor is arranged on the right side of the box body;
the lead screw is installed to servo motor's output, the left end of lead screw runs through the barrel and installs the plummer, the groove of accomodating has been seted up to the left side upper end of plummer, the inner chamber left side of accomodating the groove is provided with the gasbag, the right side of gasbag is connected with first gag lever post, the second spring is installed on the right side of first gag lever post, the second gag lever post is installed to the right side upper end of plummer.
As a preferred embodiment of the invention, a first spring is arranged between the left side of the filter plate and the left side of the inner cavity of the filter box, the upper end and the lower end of the inner cavity of the filter box are both provided with fixing blocks, the fixing blocks are arranged on the right side of the filter plate, and the lower end of the left side of the filter box is communicated with an exhaust pipe.
In a preferred embodiment of the present invention, a second duct is connected to the left side of the exhaust fan, and the lower end of the second duct is connected to the upper end of the filter box.
As a preferred embodiment of the present invention, a strip-shaped groove is formed at the upper end of the accommodating groove, the size of the first limiting rod is matched with the size of the strip-shaped groove, and the first limiting rod is movably connected with the strip-shaped groove.
In a preferred embodiment of the present invention, the air inlet end of the air bag is communicated with an air tube, and the end of the air tube is communicated with the cylinder.
As a preferred embodiment of the invention, the lower end of the bearing platform is detachably provided with a collecting box, and the opening length of the collecting box is greater than that of the bearing platform.
In a preferred embodiment of the invention, a pull rope is connected to the right side of the filter plate, and the free end of the pull rope is wound on the outer side wall of the right end of the screw rod.
As a preferred embodiment of the invention, the upper end of the right side of the box body is provided with a through opening, and the front side and the rear side of the bearing table are both provided with limiting plates.
As a preferred embodiment of the invention, the inner cavity of the cylinder is provided with a piston head, the piston head is attached to the inner wall of the cylinder, the middle part of the piston head is provided with a screw rod sleeve, and the screw rod is in threaded connection with the screw rod sleeve.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the automatic blanking device, the combination of the brush plate, the servo motor, the barrel, the bearing platform, the strip-shaped groove, the second spring, the collecting box, the through opening and the screw rod sleeve enables the first limiting rod to be matched with the second limiting rod to limit the mainboard, the trouble of a complex fixing mechanism is eliminated, the mainboard cannot be damaged due to flexible limiting, the cleaned mainboard can be discharged into the collecting box to achieve the automatic blanking effect, and the impurity removal efficiency of the mainboard is further improved.
2. According to the invention, through the combination of the filter plate, the first spring, the fixed block and the pull rope, dust attached to the filter plate can be shaken off, the filtering effect is further improved, the trouble of frequent manual cleaning is eliminated, the main board is fixed, unloaded and the filter plate is cleaned by only one electric device, the energy consumption is greatly saved, and the use cost of the device is reduced.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic perspective view of an impurity removing device for a motherboard for computer hardware production according to the present invention;
FIG. 2 is a schematic diagram of an internal structure of a motherboard decontaminating apparatus for computer hardware production according to the present invention;
FIG. 3 is a partial enlarged view of the position A of the impurity removing device of the mainboard for computer hardware production according to the present invention;
FIG. 4 is a partial enlarged view of a portion B of the cleaning device for a motherboard for computer hardware production according to the present invention;
FIG. 5 is a top view of a carrier table of a motherboard decontaminating apparatus for computer hardware production according to the present invention.
In the figure: 1. the box, 2, electric cylinder, 3, the motor, 4, the brush board, 5, the air exhauster, 6, first pipeline, 7, the second pipeline, 8, the rose box, 9, the filter, 10, first spring, 11, the fixed block, 12, the blast pipe, 13, servo motor, 14, the lead screw, 15, the barrel, 16, the plummer, 17, accomodate the groove, 18, the gasbag, 19, the bar groove, 20, first gag lever post, 21, the second spring, 22, the second gag lever post, 23, the trachea, 24, the collecting box, 25, the stay cord, 26, the opening, 27, the limiting plate, 28, the piston head, 29, the lead screw cover.
Detailed Description
Referring to fig. 1-5, the present invention provides a technical solution: a mainboard impurity removing device for computer hardware production comprises a box body 1, wherein an electric cylinder 2 is installed on the right side of the upper end of the box body 1, an output end of the electric cylinder 2 penetrates through the box body 1 and is provided with a motor 3, an output end of the motor 3 is provided with a brush plate 4, an exhaust fan 5 is installed on the left side of the upper end of an inner cavity of the box body 1, the right side of the exhaust fan 5 is communicated with a first pipeline 6, a filter box 8 is installed on the left side of the lower end of the inner cavity of the box body 1, a filter plate 9 is movably installed in the inner cavity of the filter box 8, and a servo motor 13 is arranged on the right side of the box body 1;
lead screw 14 is installed to servo motor 13's output, the left end of lead screw 14 runs through barrel 15 and installs plummer 16, the groove 17 has been seted up to the left side upper end of plummer 16 and has been accomodate, the inner chamber left side of accomodating groove 17 is provided with gasbag 18, the right side of gasbag 18 is connected with first gag lever post 20, second spring 21 is installed on the right side of first gag lever post 20, second gag lever post 22 is installed to the right side upper end of plummer 16.
When the invention is used, firstly, the servo motor 13 is opened, the servo motor 13 drives the screw rod 14 to rotate forward, the screw rod 14 drives the bearing platform 16 to rotate, meanwhile, the mainboard is placed on the bearing platform 16, when the bearing platform 16 rotates to the position below the brush board 4, the servo motor 13 is closed, simultaneously, in the rotating process of the screw rod 14, the screw rod 14 is matched with the screw rod sleeve 29 to drive the piston head 28 to move leftward, the piston head 28 squeezes the air in the cylinder 15 into the air bag 18, the air bag 18 expands to push the first limiting rod 20 to move rightward, simultaneously, the second spring 21 is compressed, the first limiting rod 20 is matched with the second limiting rod 22 to limit the mainboard, the trouble of a complicated fixing mechanism is saved, the flexible limit cannot damage the mainboard, then the electric cylinder 2 and the motor 3 are opened to remove impurities from the mainboard, and simultaneously, the exhaust fan 5 is opened to suck impurities such as dust and the like generated by the impurities into the filter box 8 for processing, after the impurity removal is finished, the servo motor 13 is controlled to rotate reversely, the servo motor 13 drives the bearing platform 16 to rotate reversely, meanwhile, the screw rod 141 is matched with the screw rod sleeve 29 to drive the piston head 28 to move rightwards, the piston head 28 sucks the gas in the air bag 18 into the cylinder 15 again, according to the spring resilience, the second spring 21 drives the first limiting rod 20 to reset, the mainboard falls into the collecting box 24 through self weight, the automatic blanking effect of the cleaned mainboard is achieved, the impurity removal efficiency of the mainboard is further improved, when the servo motor 13 rotates forwards, the screw rod 14 can roll the pull rope 25, the pull rope 25 drives the filter plate 9 to move rightwards, the first spring 10 is stretched at the same time, the filter plate 10 is enabled to collide with the fixed block 11, the dust attached to the filter plate 10 is shaken off, the filtering effect is further improved, the trouble of frequent manual cleaning is eliminated, and only one electric device is adopted to fix the mainboard, Unloading and filter board clearance, very big energy saving consumes, reduces equipment use cost moreover.
In an optional embodiment, a first spring 10 is installed between the left side of the filter plate 9 and the left side of the inner cavity of the filter box 8, fixing blocks 11 are installed at the upper end and the lower end of the inner cavity of the filter box 8, the fixing blocks 11 are arranged on the right side of the filter plate 9, and the lower end of the left side of the filter box 8 is communicated with an exhaust pipe 12.
It should be noted that, the fixed block 11 on the filter box 8 is matched, so that the vibration cleaning effect of the filter plate 9 is improved.
In an alternative embodiment, the left side of the exhaust fan 5 is communicated with a second pipeline 7, and the lower end of the second pipeline 7 is communicated with the upper end of a filter box 8.
The second pipe 7 of the exhaust fan 5 is used in cooperation with the first pipe to guide the impurities such as dust extracted by the exhaust fan 5 into the filter box 8 for treatment.
In an optional embodiment, a strip-shaped groove 19 is formed in the upper end of the accommodating groove 17, the size of the first limiting rod 20 is matched with the size of the strip-shaped groove 19, and the first limiting rod 20 is movably connected with the strip-shaped groove 19.
It should be noted that, through the cooperation of first gag lever post 20 and bar groove 19, be convenient for improve the limited effect to the mainboard, further conveniently carry out the edulcoration to the mainboard.
In an alternative embodiment, the air inlet end of the air bag 18 is communicated with an air pipe 23, and the tail end of the air pipe 23 is communicated with the barrel body 15.
It should be noted that, the air tube 23 on the air bag 18 is matched to facilitate the guiding and conveying of the air in the cylinder 15.
In an alternative embodiment, the lower end of the carrier table 16 is detachably mounted with a collection box 24, and the collection box 24 has an opening length greater than the length of the carrier table 16.
It should be noted that the collection box 24 under the carrier 16 facilitates the collection of the mainboard that is discharged through the collection box 24.
In an alternative embodiment, a pull rope 25 is connected to the right side of the filter plate 9, and the free end of the pull rope 25 is wound on the outer side wall of the right end of the screw rod 14.
It should be noted that, through the cooperation of stay cord 25 on the filter 9, be convenient for drive filter 9 through stay cord 25 and remove, further improve the clearance effect of filter 9.
In an optional embodiment, a through hole 26 is formed at the upper end of the right side of the box body 1, and limiting plates 27 are mounted on the front side and the rear side of the bearing table 16.
It should be noted that, through the cooperation of limiting plate 27 on the plummer 16, be convenient for carry out certain injecing to the mainboard through limiting plate 27, further improve edulcoration efficiency.
In an alternative embodiment, the inner cavity of the cylinder 15 is provided with a piston head 28, the piston head 28 is attached to the inner wall of the cylinder 15, a screw rod sleeve 29 is arranged in the middle of the piston head 28, and the screw rod 14 is in threaded connection with the screw rod sleeve 29.
It should be noted that, the screw rod sleeve 29 on the piston head 28 is matched, so that the piston head 28 is driven to move left and right through the screw rod 14.

Claims (9)

1. The utility model provides a mainboard edulcoration device is used in computer hardware production, includes box (1), its characterized in that: an electric cylinder (2) is installed on the right side of the upper end of the box body (1), an output end of the electric cylinder (2) penetrates through the box body (1) and is provided with a motor (3), an output end of the motor (3) is provided with a brush plate (4), an exhaust fan (5) is installed on the left side of the upper end of an inner cavity of the box body (1), the right side of the exhaust fan (5) is communicated with a first pipeline (6), a filter box (8) is installed on the left side of the lower end of the inner cavity of the box body (1), a filter plate (9) is movably installed in the inner cavity of the filter box (8), and a servo motor (13) is arranged on the right side of the box body (1);
lead screw (14) are installed to the output of servo motor (13), the left end of lead screw (14) runs through barrel (15) and installs plummer (16), the left side upper end of plummer (16) has been seted up and has been accomodate groove (17), the inner chamber left side of accomodating groove (17) is provided with gasbag (18), the right side of gasbag (18) is connected with first gag lever post (20), second spring (21) are installed on the right side of first gag lever post (20), second gag lever post (22) are installed to the right side upper end of plummer (16).
2. The device of claim 1, wherein the device for removing impurities from a mainboard for computer hardware production comprises: install first spring (10) between the left side of filter (9) and the inner chamber left side of rose box (8), fixed block (11) are all installed at the upper and lower both ends of rose box (8) inner chamber, just fixed block (11) set up the right side at filter (9), the left side lower extreme intercommunication of rose box (8) has blast pipe (12).
3. The device of claim 1, wherein the device for removing impurities from a mainboard for computer hardware production comprises: the left side of the exhaust fan (5) is communicated with a second pipeline (7), and the lower end of the second pipeline (7) is communicated with the upper end of the filter box (8).
4. The device of claim 1, wherein the device for removing impurities from a mainboard for computer hardware production comprises: accomodate groove (17) upper end and seted up bar groove (19), the size of first gag lever post (20) and the size looks adaptation of bar groove (19), just first gag lever post (20) and bar groove (19) swing joint.
5. The device of claim 1, wherein the device for removing impurities from a mainboard for computer hardware production comprises: the air inlet end of the air bag (18) is communicated with an air pipe (23), and the tail end of the air pipe (23) is communicated with the barrel body (15).
6. The device of claim 1, wherein the device for removing impurities from a mainboard for computer hardware production comprises: the lower end of the bearing platform (16) is detachably provided with a collecting box (24), and the opening length of the collecting box (24) is larger than that of the bearing platform (16).
7. The device of claim 1, wherein the device for removing impurities from a mainboard for computer hardware production comprises: the right side of filter (9) is connected with stay cord (25), the free end winding of stay cord (25) is on the right-hand member lateral wall of lead screw (14).
8. The device of claim 1, wherein the device for removing impurities from a mainboard for computer hardware production comprises: opening (26) have been seted up to the right side upper end of box (1), limiting plate (27) are all installed to both sides around plummer (16).
9. The device of claim 1, wherein the device for removing impurities from a mainboard for computer hardware production comprises: the inner cavity of the cylinder body (15) is provided with a piston head (28), the piston head (28) is attached to the inner wall of the cylinder body (15), the middle of the piston head (28) is provided with a screw rod sleeve (29), and the screw rod (14) is in threaded connection with the screw rod sleeve (29).
CN202210553973.2A 2022-05-19 2022-05-19 Mainboard edulcoration device is used in computer hardware production Pending CN114887953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210553973.2A CN114887953A (en) 2022-05-19 2022-05-19 Mainboard edulcoration device is used in computer hardware production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210553973.2A CN114887953A (en) 2022-05-19 2022-05-19 Mainboard edulcoration device is used in computer hardware production

Publications (1)

Publication Number Publication Date
CN114887953A true CN114887953A (en) 2022-08-12

Family

ID=82724652

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210553973.2A Pending CN114887953A (en) 2022-05-19 2022-05-19 Mainboard edulcoration device is used in computer hardware production

Country Status (1)

Country Link
CN (1) CN114887953A (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000185268A (en) * 1998-12-24 2000-07-04 M T Syst Kk Method for peeling and cleaning contaminant in duct and system used therein
WO2010110539A2 (en) * 2009-03-23 2010-09-30 주식회사 삼정산업 Board cleaner
CN108543740A (en) * 2018-05-18 2018-09-18 郑州默尔电子信息技术有限公司 A kind of electronic product integrated circuit dust-extraction unit
CN109261341A (en) * 2018-09-10 2019-01-25 安徽理工大学 A kind of coal mine wash coaling equipment Internet-based
CN210497359U (en) * 2019-08-19 2020-05-12 江西骏川半导体设备有限公司 Semiconductor processing equipment
CN111760828A (en) * 2020-06-19 2020-10-13 衢州学院 Circuit board cleaning device for wireless power transmission
CN213245473U (en) * 2020-10-10 2021-05-21 刘鸿杰 Heat dissipation device for big data computer
CN214441162U (en) * 2020-12-25 2021-10-22 天津外服通科技有限公司 Mainboard edulcoration device is used in computer hardware production
CN215080985U (en) * 2021-03-26 2021-12-10 李聪聪 Anticollision medical first-aid kit
WO2022000908A1 (en) * 2020-07-02 2022-01-06 昆山市新腾胜精密模具有限公司 Injection mold cleaning device
CN215667088U (en) * 2021-09-15 2022-01-28 保定吉诺金属材料有限公司 Aluminum-silver slurry filling device
CN215956745U (en) * 2021-08-12 2022-03-04 唐泽玉 Etching device for electronic circuit board with waste liquid treatment function

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000185268A (en) * 1998-12-24 2000-07-04 M T Syst Kk Method for peeling and cleaning contaminant in duct and system used therein
WO2010110539A2 (en) * 2009-03-23 2010-09-30 주식회사 삼정산업 Board cleaner
CN108543740A (en) * 2018-05-18 2018-09-18 郑州默尔电子信息技术有限公司 A kind of electronic product integrated circuit dust-extraction unit
CN109261341A (en) * 2018-09-10 2019-01-25 安徽理工大学 A kind of coal mine wash coaling equipment Internet-based
CN210497359U (en) * 2019-08-19 2020-05-12 江西骏川半导体设备有限公司 Semiconductor processing equipment
CN111760828A (en) * 2020-06-19 2020-10-13 衢州学院 Circuit board cleaning device for wireless power transmission
WO2022000908A1 (en) * 2020-07-02 2022-01-06 昆山市新腾胜精密模具有限公司 Injection mold cleaning device
CN213245473U (en) * 2020-10-10 2021-05-21 刘鸿杰 Heat dissipation device for big data computer
CN214441162U (en) * 2020-12-25 2021-10-22 天津外服通科技有限公司 Mainboard edulcoration device is used in computer hardware production
CN215080985U (en) * 2021-03-26 2021-12-10 李聪聪 Anticollision medical first-aid kit
CN215956745U (en) * 2021-08-12 2022-03-04 唐泽玉 Etching device for electronic circuit board with waste liquid treatment function
CN215667088U (en) * 2021-09-15 2022-01-28 保定吉诺金属材料有限公司 Aluminum-silver slurry filling device

Similar Documents

Publication Publication Date Title
CN209049768U (en) It is a kind of can automatic dump internal dust device
CN204759307U (en) Dustproof portable computer machine case
CN112286318B (en) Dust removal device for automatically removing dust in computer case
CN108958414A (en) A kind of self-cleaning air blast heat radiating type computer host box
CN114887953A (en) Mainboard edulcoration device is used in computer hardware production
CN113275320A (en) Computer convenient to remove dust
CN208180513U (en) A kind of printing processing dust-extraction unit
CN214513378U (en) Dust removal device for power system automation equipment
CN215198651U (en) High-efficient dampproofing dust collector of electronic components
CN209015058U (en) A kind of built-in dust-extraction unit of main frame
CN220539977U (en) Dust collector for ventilation blower
CN214161975U (en) Notebook computer casing dismouting mechanism
CN219937655U (en) Switch board with ventilation mechanism
CN218591231U (en) Dust removal removes electrostatic devices
CN215119718U (en) Automatic cleaning and dedusting equipment for power box
CN219014536U (en) Air disinfection and purification device for market
CN215769591U (en) Computer machine case with dust removal purification performance
CN216880794U (en) Dust treatment equipment for maintaining computer mainframe box
CN216092674U (en) Intermittent mechanical rapping bag type dust collector
CN213086404U (en) Production of textile fabric is with two-sided deashing discharging device
CN212781862U (en) Dustproof heat dissipation computer machine case
CN216705314U (en) Pole piece dust removal mechanism
CN217432463U (en) Inside dirt-proof supersonic generator
CN212310166U (en) Cleaning device for ice making machine
CN220319935U (en) Dust removal purification's fan structure

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20220812

WD01 Invention patent application deemed withdrawn after publication