CN211802501U

CN211802501U - Screen ash removal device for computer

Info

Publication number: CN211802501U
Application number: CN201922182271.4U
Authority: CN
Inventors: 赵晨名; 宋启迪; 万鑫; 杨桂明; 沈丁立; 王崇伟
Original assignee: Shenyang Ligong University
Current assignee: Shenyang Ligong University
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-10-30
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a screen ash removal device for computer, which comprises a housin, the bottom fixedly connected with dust absorption fan of casing inner chamber, the bottom fixedly connected with screwed pipe of casing, the dust absorption pipe of dust absorption fan bottom runs through the casing and extends to the inner chamber of screwed pipe, the surface of screwed pipe is from last down screw thread cover in proper order and is equipped with nut and deashing cover, the top fixedly connected with suction hood of deashing cover inner chamber, the bottom of screwed pipe runs through to the inner chamber of suction hood, the bottom fixedly connected with cleaning cotton of deashing cover. The utility model discloses it is effectual to possess the deashing, and is convenient for collect the advantage of dust, has solved current computer screen ash removal device, only adopts brush or clean cotton to carry out simple cleaning usually, and the deashing effect is unsatisfactory, and leads to the dust to fly away everywhere easily, does not have the function of collecting the dust, has increased follow-up cleaning work's problem.

Description

Screen ash removal device for computer

Technical Field

The utility model relates to a computer technology field specifically is a screen ash removal device for computer.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, has a memory function, and is modern intelligent electronic equipment capable of automatically processing mass data at high speed according to program operation.

The existing computer screen dust cleaning device usually only adopts a brush or cleaning cotton to simply scrub, the dust cleaning effect is unsatisfactory, dust is easy to fly around, the dust collecting function is not available, and subsequent cleaning work is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screen ash removal device for computer possesses the deashing effectual, and is convenient for collect the advantage of dust, has solved current computer screen ash removal device, only adopts brush or clean cotton to carry out simple cleaning usually, and the deashing effect is unsatisfactory, and leads to the dust to fly away everywhere easily, does not have the function of collecting the dust, has increased follow-up cleaning's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a computer screen dust cleaning device comprises a shell, wherein a dust suction fan is fixedly connected to the bottom of an inner cavity of the shell, a threaded pipe is fixedly connected to the bottom of the shell, the dust suction pipe at the bottom of the dust suction fan penetrates through the shell and extends to an inner cavity of the threaded pipe, a nut and a dust cleaning cover are sequentially and spirally sleeved on the surface of the threaded pipe from top to bottom, a dust suction cover is fixedly connected to the top of the inner cavity of the dust cleaning cover, the bottom of the threaded pipe penetrates through the inner cavity of the dust suction cover, cleaning cotton is fixedly connected to the bottom of the dust cleaning cover, a supporting plate and a partition plate are sequentially and fixedly connected to the inner cavity of the shell from bottom to top, an air outlet pipe at the top of the dust suction fan is communicated with a dust exhaust pipe, the top of the dust exhaust pipe sequentially penetrates through the supporting plate and the partition plate and is communicated with the partition, the dust storage cover is movably sleeved at the top of the shell, grooves are formed in the tops of two sides of the shell, springs are fixedly connected to the inner walls of the grooves, one end, away from the inner wall of each groove, of each spring is fixedly connected with a clamping rod, clamping holes matched with the clamping rods are formed in the two sides of the dust storage cover, one ends, away from the springs, of the clamping rods penetrate through the inner cavities of the clamping holes, filter plates are fixedly connected to the inner cavities of the dust storage cover, and vent holes are formed in the tops of the dust storage cover.

Preferably, the bottom of the filter plate is fixedly connected with a sealing gasket, and the bottom of the sealing gasket is contacted with the shell.

Preferably, the bottom of the nut is in contact with the top of the dust removal cover, and the dust removal cover is in threaded connection with the threaded pipe.

Preferably, the top of the front side of the shell is fixedly connected with an observation window, and the top of the front side of the shell is fixedly connected with a charging socket matched with the storage battery.

Preferably, the top of casing both sides has all been seted up the guide way, the equal fixedly connected with guide block in bottom of storing up dirt lid inner chamber both sides, the guide block is kept away from the one end that stores up the dirt lid and is extended to the inner chamber of guide way.

Preferably, the switch is fixedly connected to the bottom of the front face of the shell and is electrically connected with the dust collection fan and the storage battery respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a casing, dust absorption fan, screwed pipe, nut, deashing cover, suction hood, clean cotton, a supporting plate, a baffle, dust exhaust pipe, the cooperation of battery and storage dirt lid, it is effectual to possess the deashing, and be convenient for collect the advantage of dust, current computer screen ash removal device has been solved, only adopt brush or clean cotton to carry out simple cleaning usually, the deashing effect is unsatisfactory, and lead to the dust to waft everywhere easily, do not have the function of collecting the dust, the problem of follow-up cleaning has been increased.

2. The utility model discloses a set up sealed the pad, make the storage dirt lid lie in casing contact process, sealed effect has, prevent that the dust from wafting, through setting up guide way and guide block, it establishes more accurate the being connected with the kelly of in-process to be convenient for store up the dirt lid at the cover, through setting up the baffle, prevent dust and battery contact, through setting up the backup pad, can carry out stable support to the battery, through setting up the battery, the suitability of equipment has been increased, convenient to use, through setting up clean cotton, can clean the screen, through setting up the suction hood, be convenient for collect the dust that the in-process produced of cleaning, through setting up the filter, can filter the dust in the casing, through setting up the storage dirt lid, be convenient for clear up the dust, through setting up kelly and card hole, be convenient for fix the storage dirt lid.

Drawings

Fig. 1 is a schematic view of the sectional structure of the present invention.

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a schematic bottom view of the local structure of the present invention;

FIG. 4 is a schematic sectional view of the partial structure of the present invention;

fig. 5 is an enlarged schematic view of a in fig. 1 of the present invention.

In the figure: the dust collection device comprises a shell 1, a dust collection fan 2, a threaded pipe 3, a nut 4, a dust collection cover 5, a dust collection cover 6, cleaning cotton 7, a support plate 8, a partition plate 9, a dust discharge pipe 10, a storage battery 11, a dust storage cover 12, a groove 13, a spring 14, a clamping rod 15, a clamping hole 16, a filter plate 17, an air vent 18, a sealing gasket 19, a charging socket 20, a guide groove 21, a guide block 22 and a switch 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a casing 1, dust absorption fan 2, screwed pipe 3, nut 4, dust cage 5, dust cage 6, clean cotton 7, backup pad 8, baffle 9, dust exhaust pipe 10, battery 11, dust storage lid 12, recess 13, spring 14, kelly 15, calorie hole 16, filter 17, air vent 18, sealed 19, charging socket 20, guide way 21, guide block 22 and switch 23 part are the parts that general standard or technical field personnel know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-5, a computer screen dust cleaning device comprises a housing 1, wherein an observation window is fixedly connected to the front top of the housing 1, a charging socket 20 adapted to a storage battery 11 is fixedly connected to the front top of the housing 1, guide grooves 21 are respectively formed in the top of both sides of the housing 1, guide blocks 22 are respectively fixedly connected to the bottoms of both sides of the inner cavity of a dust storage cover 12, one end of each guide block 22, which is far away from the dust storage cover 12, extends to the inner cavity of the guide groove 21, the dust storage cover 12 is conveniently and accurately connected with a clamping rod 15 in the sleeving process by arranging the guide grooves 21 and the guide blocks 22, a switch 23 is fixedly connected to the front bottom of the housing 1, the switch 23 is respectively and electrically connected with a dust collection fan 2 and the storage battery 11, a dust collection fan 2 is fixedly connected to the bottom of the inner cavity of the housing 1, a threaded pipe 3 is fixedly connected to the bottom of the housing 1, a dust collection pipe, the surface of the screwed pipe 3 is sequentially provided with a nut 4 and an ash removing cover 5 in a threaded sleeve manner from top to bottom, the bottom of the nut 4 is contacted with the top of the ash removing cover 5, the ash removing cover 5 is in threaded connection with the screwed pipe 3, the top of the inner cavity of the ash removing cover 5 is fixedly connected with a dust hood 6, the dust generated in the cleaning process is convenient to collect by arranging the dust hood 6, the bottom of the screwed pipe 3 penetrates through the inner cavity of the dust hood 6, the bottom of the ash removing cover 5 is fixedly connected with cleaning cotton 7, the screen can be cleaned by arranging the cleaning cotton 7, the inner cavity of the shell 1 is sequentially and fixedly connected with a support plate 8 and a partition plate 9 from bottom to top, the dust is prevented from being contacted with a storage battery 11 by arranging the partition plate 9, the storage battery 11 can be stably supported by arranging the support plate 8, an air outlet pipe at the top of the dust suction fan 2 is communicated with a dust exhaust pipe 10, the top end of, the storage batteries 11 are fixedly connected to both sides of the top of the supporting plate 8, the applicability of the device is improved by arranging the storage batteries 11, the device is convenient to use, the storage batteries 11 are positioned at the bottom of the partition plate 9, the top of the shell 1 is movably sleeved with the dust storage cover 12, the tops of both sides of the shell 1 are respectively provided with the groove 13, the inner wall of the groove 13 is fixedly connected with the spring 14, one end of the spring 14, far away from the inner wall of the groove 13, is fixedly connected with the clamping rod 15, both sides of the dust storage cover 12 are respectively provided with the clamping hole 16 matched with the clamping rod 15, one end of the clamping rod 15, far away from the spring 14, penetrates into the inner cavity of the clamping hole 16, the dust storage cover 12 is convenient to fix by arranging the clamping rod 15 and the clamping hole 16, the inner cavity of the dust storage cover 12 is fixedly connected with the filter plate 17, the dust in the shell 1 can be filtered, through setting up sealed 19, make the storage dirt lid 12 lie in casing 1 contact process, have sealed effect, prevent that the dust from wandering, air vent 18 has been seted up at the top of storage dirt lid 12, through casing 1, dust absorption fan 2, screwed pipe 3, nut 4, dust exhaust cover 5, dust exhaust cover 6, clean cotton 7, backup pad 8, baffle 9, dust exhaust pipe 10, the cooperation of battery 11 and storage dirt lid 12, it is effectual to possess the deashing, and be convenient for collect the advantage of dust, current computer screen ash removal device has been solved, only adopt brush or clean cotton to carry out simple scrubbing usually, the deashing effect is unsatisfactory, and lead to the dust to wander away everywhere easily, do not have the function of collecting the dust, the problem of follow-up cleaning has been increased.

When the dust cleaning device is used, the dust suction fan 2 is controlled to start working through the switch 23, the shell 1 is held by hand, the cleaning cotton 7 is contacted with the screen to clean the screen, dust on the surface of the screen is sucked through the dust suction cover 6, the dust is transmitted to the dust suction pipe through the threaded pipe 3, the dust is transmitted to the dust exhaust pipe 10 through the dust suction fan 2 by the dust exhaust pipe 10, the dust is exhausted to the top of the shell 1 through the dust exhaust pipe 10, the dust is filtered through the filter plate 17, clean gas is exhausted out of the shell 1 through the vent hole 18, after cleaning is completed, the nut 4 is rotated, the bottom of the nut 4 is upwards moved away from the dust cleaning cover 5 through threaded connection of the nut 4 and the threaded pipe 3, the dust cleaning cover 5 is rotated, the dust cleaning cover 5 is downwards moved through threaded connection of the dust cleaning cover 5 and the threaded pipe 3, the cleaning cotton 7 is cleaned by taking down the dust cleaning cover 5, the clamping rod 15 is pushed by the screwdriver, the clamping rod 15 is far away from the clamping hole 16, the dust storage cover 12 is moved upwards, and dust in the inner cavity of the shell 1 and the filter plate 17 are cleaned.

In summary, the following steps: this screen ash removal device for computer, through casing 1, dust absorption fan 2, screwed pipe 3, nut 4, dust removal cover 5, dust absorption cover 6, clean cotton 7, backup pad 8, baffle 9, dust exhaust pipe 10, the cooperation of battery 11 and storage dirt lid 12, current computer screen ash removal device has been solved, only adopt brush or clean cotton to carry out simple cleaning usually, the deashing effect is unsatisfactory, and lead to the dust to fly away everywhere easily, do not have the function of collecting the dust, the problem of follow-up cleaning has been increased.

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

1. The utility model provides a screen ash removal device for computer, includes casing (1), its characterized in that: the bottom fixedly connected with dust absorption fan (2) of casing (1) inner chamber, the bottom fixedly connected with screwed pipe (3) of casing (1), the dust absorption pipe of dust absorption fan (2) bottom runs through casing (1) and extends to the inner chamber of screwed pipe (3), the surface of screwed pipe (3) is from last down in proper order the thread bush be equipped with nut (4) and deashing cover (5), the top fixedly connected with dust absorption cover (6) of deashing cover (5) inner chamber, the bottom of screwed pipe (3) runs through to the inner chamber of dust absorption cover (6), the bottom fixedly connected with cleaning cotton (7) of deashing cover (5), the inner chamber of casing (1) is from down up in proper order fixedly connected with backup pad (8) and baffle (9), the play tuber pipe intercommunication at dust absorption fan (2) top has dust exhaust pipe (10), the top of dust exhaust pipe (10) runs through backup pad (8) and baffle (9) in proper order and is linked together with baffle (9), the utility model discloses a dustproof battery box, including backup pad (8), the equal fixedly connected with battery (11) in both sides at backup pad (8) top, battery (11) are located the bottom of baffle (9), the top movable sleeve of casing (1) is equipped with storage dust cover (12), the top of casing (1) both sides is all seted up recess (13), the inner wall fixedly connected with spring (14) of recess (13), one end fixedly connected with kelly (15) of recess (13) inner wall are kept away from in spring (14), the card hole (16) with kelly (15) looks adaptation are all seted up to the both sides of storage dust cover (12), the one end that spring (14) were kept away from in kelly (15) runs through to the inner chamber of card hole (16), the inner chamber fixedly connected with filter (17) of storage dust cover (12), air vent (18) have been seted up at the top of.

2. The computer screen ash cleaner according to claim 1, characterized in that: the bottom fixedly connected with of filter (17) seals up (19), the bottom that seals up (19) contacts with casing (1).

3. The computer screen ash cleaner according to claim 1, characterized in that: the bottom of the nut (4) is in contact with the top of the dust removing cover (5), and the dust removing cover (5) is in threaded connection with the threaded pipe (3).

4. The computer screen ash cleaner according to claim 1, characterized in that: the positive top fixedly connected with observation window of casing (1), the positive top fixedly connected with of casing (1) and battery (11) looks adaptation charge socket (20).

5. The computer screen ash cleaner according to claim 1, characterized in that: guide way (21) have all been seted up at the top of casing (1) both sides, the equal fixedly connected with guide block (22) in bottom of storing up dirt lid (12) inner chamber both sides, the one end that stores up dirt lid (12) was kept away from in guide block (22) extends to the inner chamber of guide way (21).

6. The computer screen ash cleaner according to claim 1, characterized in that: the bottom of the front face of the shell (1) is fixedly connected with a switch (23), and the switch (23) is electrically connected with the dust collection fan (2) and the storage battery (11) respectively.