CN108212933A - A kind of automobile audio host dust-extraction unit - Google Patents
A kind of automobile audio host dust-extraction unit Download PDFInfo
- Publication number
- CN108212933A CN108212933A CN201711447519.4A CN201711447519A CN108212933A CN 108212933 A CN108212933 A CN 108212933A CN 201711447519 A CN201711447519 A CN 201711447519A CN 108212933 A CN108212933 A CN 108212933A
- Authority
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- China
- Prior art keywords
- connecting rod
- strut
- motor
- compression cylinder
- plate
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
Abstract
The present invention relates to a kind of host dust-extraction unit more particularly to a kind of automobile audio host dust-extraction units.The technical problem to be solved in the present invention is to provide a kind of good dedusting effect, working efficiency height, time saving automobile audio host dust-extraction units.In order to solve the above technical problem, the present invention provides such a automobile audio host dust-extraction units, include bottom plate etc.；The leftmost side is connected with strut at the top of bottom plate, and strut right upper portion is connected with connecting plate, and topmost is connected with installing plate on the right side of strut, and installing plate installed in front has driving device, is equipped with air jet system on the right side of connecting plate, air jet system is connect with driving device.The present invention is worked by starting driving device, drives air jet system work, starts rotating device band motor-car main system of audio rotation, host computer of vedio device on vehicle is dusted, so as to achieve the effect that save the time, improve dust removing effects, be hardly damaged vehicle main system of audio.
Description
Technical field
The present invention relates to a kind of host dust-extraction unit more particularly to a kind of automobile audio host dust-extraction units.
Background technology
Automobile audio is the folding and unfolding mixer set to mitigate the uninteresting sense in driver and occupant's travelling.It uses earliest
Be automobile AM receiver, be AMFM radio, magnetic tape sound reproducer later.No matter present automobile audio is in tone color, behaviour
Make to have reached higher standard with various aspects such as vibrationproof, automobile can be dealt with and jolted on rugged road, ensure the steady of performance
Fixed and sound quality perfection.
Host computer of vedio device on vehicle is used long, and surface has dust, is currently that manually host computer of vedio device on vehicle is dusted,
This mode there are dust removing effects are poor, working efficiency is low, waste time the shortcomings that, therefore there is an urgent need for research and develop a kind of good dedusting effect,
Working efficiency height, time saving automobile audio host dust-extraction unit.
Invention content
(1) technical problems to be solved
The present invention is manually dusted host computer of vedio device on vehicle that there are dust removing effects are poor, working efficiency to overcome
Low, the shortcomings that wasting time, the technical problem to be solved in the present invention is to provide a kind of good dedusting effect, working efficiency is high, saves
The automobile audio of time host dust-extraction unit.
(2) technical solution
In order to solve the above technical problem, the present invention provides such a automobile audio host dust-extraction unit, including
There are bottom plate, strut, connecting plate, installing plate, driving device and air jet system, the bottom plate top leftmost side is connected with strut, and strut is right
Upper lateral part is connected with connecting plate, and topmost is connected with installing plate on the right side of strut, and installing plate installed in front has driving device, connecting plate
Right side is equipped with air jet system, and air jet system is connect with driving device.
Preferably, driving device includes the first motor, disk, head rod, the second connecting rod, connecting rod and sliding sleeve,
Installing plate installed in front, which has, is equipped with disk on the output shaft of the first motor, right part is hingedly connected with the first connection on front side of disk
Bar, head rod bottom end are hingedly connected with the second connecting rod, and strut right upper portion is connected with connecting rod, and connecting rod right end is connected with cunning
Set, the second connecting rod are located in sliding sleeve.
Preferably, air jet system includes compression cylinder, piston, air inlet pipe, the first one-way cock, air outlet pipe, gas nozzle and
Two one-way cocks, connecting plate right side are equipped with compression cylinder, are equipped with piston in compression cylinder, compression cylinder is pierced into simultaneously in the second connecting rod bottom end
With being connect among top land, compression cylinder bottom left is connected with air inlet pipe, and the first one-way cock is equipped in air inlet pipe, compression
Cylinder bottom right is connected with air outlet pipe, and air outlet pipe tail end is connected with gas nozzle, the second one-way cock is equipped in air outlet pipe.
Preferably, rotating device has been further included, bottom plate top right side is equipped with rotating device, and rotating device includes annular
Sliding rail, sliding block, u-shaped placing frame and the second motor, plate top right side are equipped with endless glide and the second motor, and the second motor is located at
In endless glide, slidingtype is set there are two sliding block in endless glide, and slider top is connected with u-shaped placing frame, and u-shaped places frame bottom
With the output axis connection of the second motor.
Preferably, fixing device has been further included, fixing device has been installed at left and right sides of u-shaped placing frame, fixing device includes
There are T-shaped screw rod, bearing block and a fixed block, be provided with screw hole at left and right sides of u-shaped placing frame, it is movable in screw hole to be equipped with T-shaped screw rod, T
Bearing block on the inside of type screw rod is installed, fixed block is connected on the inside of bearing block.
Operation principle：When needing to be dusted host computer of vedio device on vehicle, host computer of vedio device on vehicle is placed on by operating personnel
On bottom plate, after putting well, start driving device work, drive air jet system work, at the same time, operating personnel hold air jet system
Air ejection member alignment host computer of vedio device on vehicle, it is dusted.After dedusting, driving device is closed.
Because driving device includes the first motor, disk, head rod, the second connecting rod, connecting rod and sliding sleeve, installation
Plate installed in front, which has, is equipped with disk on the output shaft of the first motor, right part is hingedly connected with head rod on front side of disk, the
One connecting rod bottom end is hingedly connected with the second connecting rod, and strut right upper portion is connected with connecting rod, and connecting rod right end is connected with sliding sleeve, the
Two connecting rods are located in sliding sleeve.Start the rotation of the first motor, it is disc-rotated, head rod movement is driven, drives second
Connecting rod moves up and down.
Because it is single that air jet system includes compression cylinder, piston, air inlet pipe, the first one-way cock, air outlet pipe, gas nozzle and second
Compression cylinder to valve, on the right side of connecting plate is installed, is equipped with piston in compression cylinder, the second connecting rod bottom end pierce into compression cylinder and with work
Crown center connection is filled in, compression cylinder bottom left is connected with air inlet pipe, the first one-way cock, compression cylinder bottom are equipped in air inlet pipe
Air outlet pipe is connected on the right side of portion, air outlet pipe tail end is connected with gas nozzle, the second one-way cock is equipped in air outlet pipe.When the first motor
Rotation drives the second connecting rod when moving up and down, and band piston moves up and down, when piston moves up, by air inlet pipe by gas
In body inspiration compression cylinder, when piston moves down, the gas in compression cylinder is sprayed by air outlet pipe from gas nozzle, at the same time,
Operating personnel hold gas nozzle alignment host computer of vedio device on vehicle, are dusted.
Because having further included rotating device, bottom plate top right side is equipped with rotating device, and rotating device includes annular cunning
Rail, sliding block, u-shaped placing frame and the second motor, plate top right side are equipped with endless glide and the second motor, and the second motor is located at ring
In shape sliding rail, slidingtype is set there are two sliding block in endless glide, and slider top is connected with u-shaped placing frame, u-shaped place frame bottom with
The output axis connection of second motor.Host computer of vedio device on vehicle can be placed in u-shaped placing frame by operating personnel, then start the second electricity
Machine rotates, and drives the rotation of u-shaped placing frame, host computer of vedio device on vehicle rotates therewith, so as to improve efficiency of dust collection.After dedusting,
Close the second motor.
Because having further included fixing device, fixing device is installed at left and right sides of u-shaped placing frame, fixing device includes T
Type screw rod, bearing block and fixed block, are provided with screw hole at left and right sides of u-shaped placing frame, movable in screw hole to be equipped with T-shaped screw rod, T-shaped spiral shell
Bearing block on the inside of bar is installed, fixed block is connected on the inside of bearing block.When host computer of vedio device on vehicle is placed in u-shaped placing frame,
Operating personnel turn T-shaped screw rod clockwise, and fixed block is driven to move inwardly, host computer of vedio device on vehicle is fixed, is fixed
Later, stop turning T-shaped screw rod, damage host computer of vedio device on vehicle when u-shaped placing frame being thus prevented to rotate.
(3) advantageous effect
The present invention is worked by starting driving device, drives air jet system work, starts rotating device band motor-car sound equipment master
Machine rotates, and host computer of vedio device on vehicle is dusted, and saves the time so as to reach, improves dust removing effects, is hardly damaged vehicle sound equipment
The effect of host.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is second of main structure diagram of the present invention.
Fig. 3 is the third main structure diagram of the present invention.
Label in attached drawing for：1- bottom plates, 2- struts, 3- connecting plates, 4- installing plates, 5- driving devices, the first electricity of 501-
Machine, 502- disks, 503- head rods, the second connecting rods of 504-, 505- connecting rods, 506- sliding sleeves, 6- air jet systems, 601- pressures
Contracting cylinder, 602- pistons, 603- air inlet pipe, the first one-way cocks of 604-, 605- air outlet pipes, 606- gas nozzles, the second check valves of 607-
Door, 7- rotating devices, 701- endless glides, 702- sliding blocks, 703-u type placing frames, the second motors of 704-, 8- fixing devices,
801- screw holes, 802-T type screw rods, 803- bearing blocks, 804- fixed blocks.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of automobile audio host dust-extraction unit as shown in Figs. 1-3, includes bottom plate 1, strut 2, connecting plate 3, installation
Plate 4, driving device 5 and air jet system 6, the 1 top leftmost side of bottom plate are connected with strut 2, and 2 right upper portion of strut is connected with connecting plate
3,2 right side topmost of strut is connected with installing plate 4, and 4 installed in front of installing plate has driving device 5, and 3 right side of connecting plate is equipped with spray
Device of air 6, air jet system 6 are connect with driving device 5.
Embodiment 2
A kind of automobile audio host dust-extraction unit as shown in Figs. 1-3, includes bottom plate 1, strut 2, connecting plate 3, installation
Plate 4, driving device 5 and air jet system 6, the 1 top leftmost side of bottom plate are connected with strut 2, and 2 right upper portion of strut is connected with connecting plate
3,2 right side topmost of strut is connected with installing plate 4, and 4 installed in front of installing plate has driving device 5, and 3 right side of connecting plate is equipped with spray
Device of air 6, air jet system 6 are connect with driving device 5.
Driving device 5 includes the first motor 501, disk 502, head rod 503, the second connecting rod 504, connecting rod
505 and sliding sleeve 506,4 installed in front of installing plate, which has, is equipped with disk 502 on the output shaft of the first motor 501,502 front side of disk
Right part is hingedly connected with head rod 503, and 503 bottom end of head rod is hingedly connected with the second connecting rod 504, and strut 2 is right
Upper lateral part is connected with connecting rod 505, and 505 right end of connecting rod is connected with sliding sleeve 506, and the second connecting rod 504 is located in sliding sleeve 506.
Embodiment 3
A kind of automobile audio host dust-extraction unit as shown in Figs. 1-3, includes bottom plate 1, strut 2, connecting plate 3, installation
Plate 4, driving device 5 and air jet system 6, the 1 top leftmost side of bottom plate are connected with strut 2, and 2 right upper portion of strut is connected with connecting plate
3,2 right side topmost of strut is connected with installing plate 4, and 4 installed in front of installing plate has driving device 5, and 3 right side of connecting plate is equipped with spray
Device of air 6, air jet system 6 are connect with driving device 5.
Driving device 5 includes the first motor 501, disk 502, head rod 503, the second connecting rod 504, connecting rod
505 and sliding sleeve 506,4 installed in front of installing plate, which has, is equipped with disk 502 on the output shaft of the first motor 501,502 front side of disk
Right part is hingedly connected with head rod 503, and 503 bottom end of head rod is hingedly connected with the second connecting rod 504, and strut 2 is right
Upper lateral part is connected with connecting rod 505, and 505 right end of connecting rod is connected with sliding sleeve 506, and the second connecting rod 504 is located in sliding sleeve 506.
Air jet system 6 include compression cylinder 601, piston 602, air inlet pipe 603, the first one-way cock 604, air outlet pipe 605,
606 and second one-way cock 607 of gas nozzle, 3 right side of connecting plate are equipped with compression cylinder 601, and piston 602 is equipped in compression cylinder 601, the
Two connecting rods, 504 bottom end is pierced into compression cylinder 601 and is connect with 602 crown center of piston, 601 bottom left of compression cylinder be connected with into
Tracheae 603 is equipped with the first one-way cock 604 in air inlet pipe 603, and 601 bottom right of compression cylinder is connected with air outlet pipe 605, goes out
605 tail end of tracheae is connected with gas nozzle 606, and the second one-way cock 607 is equipped in air outlet pipe 605.
Embodiment 4
A kind of automobile audio host dust-extraction unit as shown in Figs. 1-3, includes bottom plate 1, strut 2, connecting plate 3, installation
Plate 4, driving device 5 and air jet system 6, the 1 top leftmost side of bottom plate are connected with strut 2, and 2 right upper portion of strut is connected with connecting plate
3,2 right side topmost of strut is connected with installing plate 4, and 4 installed in front of installing plate has driving device 5, and 3 right side of connecting plate is equipped with spray
Device of air 6, air jet system 6 are connect with driving device 5.
Driving device 5 includes the first motor 501, disk 502, head rod 503, the second connecting rod 504, connecting rod
505 and sliding sleeve 506,4 installed in front of installing plate, which has, is equipped with disk 502 on the output shaft of the first motor 501,502 front side of disk
Right part is hingedly connected with head rod 503, and 503 bottom end of head rod is hingedly connected with the second connecting rod 504, and strut 2 is right
Upper lateral part is connected with connecting rod 505, and 505 right end of connecting rod is connected with sliding sleeve 506, and the second connecting rod 504 is located in sliding sleeve 506.
Air jet system 6 include compression cylinder 601, piston 602, air inlet pipe 603, the first one-way cock 604, air outlet pipe 605,
606 and second one-way cock 607 of gas nozzle, 3 right side of connecting plate are equipped with compression cylinder 601, and piston 602 is equipped in compression cylinder 601, the
Two connecting rods, 504 bottom end is pierced into compression cylinder 601 and is connect with 602 crown center of piston, 601 bottom left of compression cylinder be connected with into
Tracheae 603 is equipped with the first one-way cock 604 in air inlet pipe 603, and 601 bottom right of compression cylinder is connected with air outlet pipe 605, goes out
605 tail end of tracheae is connected with gas nozzle 606, and the second one-way cock 607 is equipped in air outlet pipe 605.
Rotating device 7 is further included, 1 top right side of bottom plate is equipped with rotating device 7, and rotating device 7 includes annular cunning
Rail 701, sliding block 702,703 and second motor 704 of u-shaped placing frame, plate top right side are equipped with 701 and second motor of endless glide
704, the second motor 704 is located in endless glide 701, and slidingtype is set there are two sliding block 702 in endless glide 701, and sliding block 702 pushes up
Portion is connected with u-shaped placing frame 703,703 bottom of u-shaped placing frame and the output axis connection of the second motor 704.
Fixing device 8 is further included, 703 left and right sides of u-shaped placing frame is equipped with fixing device 8, and fixing device 8 includes
T-shaped screw rod 802, bearing block 803 and fixed block 804, the left and right sides of u-shaped placing frame 703 are provided with screw hole 801, activity in screw hole 801
Formula is equipped with T-shaped screw rod 802, and T-shaped 802 inside of screw rod is equipped with bearing block 803, and 803 inside of bearing block is connected with fixed block 804.
Operation principle：When needing to be dusted host computer of vedio device on vehicle, host computer of vedio device on vehicle is placed on by operating personnel
On bottom plate 1, after putting well, start driving device 5 and work, air jet system 6 is driven to work, at the same time, operating personnel hold jet
The air ejection member alignment host computer of vedio device on vehicle of device 6, is dusted it.After dedusting, driving device 5 is closed.
Because driving device 5 includes the first motor 501, disk 502, head rod 503, the second connecting rod 504, connects
Bar 505 and sliding sleeve 506,4 installed in front of installing plate, which has, is equipped with disk 502 on the output shaft of the first motor 501, before disk 502
Side right part is hingedly connected with head rod 503, and 503 bottom end of head rod is hingedly connected with the second connecting rod 504, strut 2
Right upper portion is connected with connecting rod 505, and 505 right end of connecting rod is connected with sliding sleeve 506, and the second connecting rod 504 is located in sliding sleeve 506.It opens
Dynamic first motor 501 rotates, and disk 502 is driven to rotate, and head rod 503 is driven to move, and drives the second connecting rod about 504
It is mobile.
Because air jet system 6 includes compression cylinder 601, piston 602, air inlet pipe 603, the first one-way cock 604, air outlet pipe
605th, 606 and second one-way cock 607 of gas nozzle, 3 right side of connecting plate are equipped with compression cylinder 601, piston are equipped in compression cylinder 601
602,504 bottom end of the second connecting rod is pierced into compression cylinder 601 and is connect with 602 crown center of piston, and 601 bottom left of compression cylinder connects
Air inlet pipe 603 is connected to, the first one-way cock 604 is installed in air inlet pipe 603,601 bottom right of compression cylinder is connected with air outlet pipe
605,605 tail end of air outlet pipe is connected with gas nozzle 606, and the second one-way cock 607 is equipped in air outlet pipe 605.When the first motor 501
When rotation the second connecting rod 504 of drive moves up and down, band piston 602 moves up and down, and when piston 602 moves up, passes through
Air inlet pipe 603 is by gas inspiration compression cylinder 601, and when piston 602 moves down, the gas in compression cylinder 601 passes through outlet
Pipe 605 is sprayed from gas nozzle 606, and at the same time, operating personnel hold gas nozzle 606 and are directed at host computer of vedio device on vehicle, are dusted.
Because having further included rotating device 7,1 top right side of bottom plate is equipped with rotating device 7, and rotating device 7 includes ring
Shape sliding rail 701, sliding block 702,703 and second motor 704 of u-shaped placing frame, plate top right side are equipped with endless glide 701 and second
Motor 704, the second motor 704 are located in endless glide 701, and slidingtype is set there are two sliding block 702 in endless glide 701, sliding block
702 tops are connected with u-shaped placing frame 703,703 bottom of u-shaped placing frame and the output axis connection of the second motor 704.Operating personnel
Host computer of vedio device on vehicle can be placed in u-shaped placing frame 703, then start the second motor 704 and rotate, drive u-shaped placing frame 703
Rotation, host computer of vedio device on vehicle rotates therewith, so as to improve efficiency of dust collection.After dedusting, the second motor 704 is closed.
Because having further included fixing device 8,703 left and right sides of u-shaped placing frame is equipped with fixing device 8, and fixing device 8 is wrapped
T-shaped screw rod 802, bearing block 803 and fixed block 804 are included, 703 left and right sides of u-shaped placing frame is provided with screw hole 801, in screw hole 801
Movable to be equipped with T-shaped screw rod 802, T-shaped 802 inside of screw rod is equipped with bearing block 803, and 803 inside of bearing block is connected with fixed block
804.When host computer of vedio device on vehicle is placed in u-shaped placing frame 703, operating personnel turn T-shaped screw rod 802 clockwise, drive solid
Determine block 804 to move inwardly, host computer of vedio device on vehicle is fixed, after fixing, stopping turns T-shaped screw rod 802, so as to
Host computer of vedio device on vehicle is damaged when preventing u-shaped placing frame 703 from rotating.
Embodiment described above only expresses the preferred embodiment of the present invention, and description is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
1. a kind of automobile audio host dust-extraction unit, which is characterized in that include bottom plate (1), strut (2), connecting plate (3),
Installing plate (4), driving device (5) and air jet system (6), bottom plate (1) the top leftmost side are connected with strut (2), strut (2) right side
Top is connected with connecting plate (3), and topmost is connected with installing plate (4) on the right side of strut (2), and installing plate (4) installed in front has driving
Device (5), connecting plate (3) right side are equipped with air jet system (6), and air jet system (6) is connect with driving device (5).
2. a kind of automobile audio host dust-extraction unit according to claim 1, which is characterized in that driving device (5) is wrapped
The first motor (501), disk (502), head rod (503), the second connecting rod (504), connecting rod (505) and sliding sleeve are included
(506), installing plate (4) installed in front, which has, is equipped with disk (502) on the output shaft of the first motor (501), on front side of disk (502)
Right part is hingedly connected with head rod (503), and head rod (503) bottom end is hingedly connected with the second connecting rod (504), branch
Bar (2) right upper portion is connected with connecting rod (505), and connecting rod (505) right end is connected with sliding sleeve (506), and the second connecting rod (504) is located at
In sliding sleeve (506).
3. a kind of automobile audio host dust-extraction unit according to claim 2, which is characterized in that air jet system (6) wraps
Compression cylinder (601), piston (602), air inlet pipe (603), the first one-way cock (604), air outlet pipe (605), gas nozzle (606) are included
With the second one-way cock (607), connecting plate (3) right side is equipped with compression cylinder (601), piston is equipped in compression cylinder (601)
(602), the second connecting rod (504) bottom end is pierced into compression cylinder (601) and is connect with piston (602) crown center, compression cylinder (601)
Bottom left is connected with air inlet pipe (603), and the first one-way cock (604), compression cylinder (601) bottom are equipped in air inlet pipe (603)
Air outlet pipe (605) is connected on the right side of portion, air outlet pipe (605) tail end is connected with gas nozzle (606), and the is equipped in air outlet pipe (605)
Two one-way cocks (607).
4. a kind of automobile audio host dust-extraction unit according to claim 3, which is characterized in that further included rotating dress
It puts (7), bottom plate (1) top right side is equipped with rotating device (7), and rotating device (7) includes endless glide (701), sliding block
(702), u-shaped placing frame (703) and the second motor (704), plate top right side are equipped with endless glide (701) and the second motor
(704), the second motor (704) is in the endless glide (701), and slidingtype sets that there are two sliding blocks in endless glide (701)
(702), u-shaped placing frame (703) is connected at the top of sliding block (702), u-shaped placing frame (703) bottom is defeated with the second motor (704)
Go out axis connection.
5. a kind of automobile audio host dust-extraction unit according to claim 4, which is characterized in that further included fixed dress
Put (8), fixing device (8) be installed at left and right sides of u-shaped placing frame (703), fixing device (8) include T-shaped screw rod (802),
Bearing block (803) and fixed block (804), are provided with screw hole (801) at left and right sides of u-shaped placing frame (703), activity in screw hole (801)
Formula is equipped with T-shaped screw rod (802), and bearing block (803) is equipped on the inside of T-shaped screw rod (802), is connected on the inside of bearing block (803) solid
Determine block (804).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711447519.4A CN108212933A (en) | 2017-12-27 | 2017-12-27 | A kind of automobile audio host dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711447519.4A CN108212933A (en) | 2017-12-27 | 2017-12-27 | A kind of automobile audio host dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108212933A true CN108212933A (en) | 2018-06-29 |
Family
ID=62648016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711447519.4A Pending CN108212933A (en) | 2017-12-27 | 2017-12-27 | A kind of automobile audio host dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108212933A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877037A (en) * | 2018-09-05 | 2020-03-13 | 邯郸学院 | Closed computer host dust collector |
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| CN106890807A (en) * | 2017-03-14 | 2017-06-27 | 邱艳 | A kind of rotary dust arrester of computer acoustic |
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| CN107363039A (en) * | 2017-08-16 | 2017-11-21 | 邵林芳 | A kind of dotting machine special efficient cleaner |
| CN107377447A (en) * | 2017-08-31 | 2017-11-24 | 邵林芳 | A kind of computer power day maintaining comprehensive cleaning equipment of battery surface dust |
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2017
- 2017-12-27 CN CN201711447519.4A patent/CN108212933A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0647220A (en) * | 1992-07-02 | 1994-02-22 | Yamada Corp | Cleaner for filter element |
| CN205833461U (en) * | 2016-07-29 | 2016-12-28 | 江西明正智能电气有限公司 | A kind of outdoor breaker surface of shell paint spraying equipment |
| CN106890807A (en) * | 2017-03-14 | 2017-06-27 | 邱艳 | A kind of rotary dust arrester of computer acoustic |
| CN106799376A (en) * | 2017-03-27 | 2017-06-06 | 湖州知瑞知识产权服务有限公司 | A kind of computer keyboard dust arrester |
| CN107175238A (en) * | 2017-07-26 | 2017-09-19 | 吴文英 | A kind of agricultural machinery dust arrester |
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| CN107377447A (en) * | 2017-08-31 | 2017-11-24 | 邵林芳 | A kind of computer power day maintaining comprehensive cleaning equipment of battery surface dust |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110877037A (en) * | 2018-09-05 | 2020-03-13 | 邯郸学院 | Closed computer host dust collector |
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Application publication date: 20180629 |
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| RJ01 | Rejection of invention patent application after publication |