CN216697115U - Display screen convenient to prevent dust and deposit - Google Patents
Display screen convenient to prevent dust and deposit Download PDFInfo
- Publication number
- CN216697115U CN216697115U CN202123201343.9U CN202123201343U CN216697115U CN 216697115 U CN216697115 U CN 216697115U CN 202123201343 U CN202123201343 U CN 202123201343U CN 216697115 U CN216697115 U CN 216697115U
- Authority
- CN
- China
- Prior art keywords
- display screen
- plate
- protective shell
- sliding
- fixedly connected
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims description 29
- 230000001681 protective effect Effects 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 description 4
- 238000007790 scraping Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to the technical field of display screens, in particular to a display screen convenient for dust-proof storage, which comprises a protective shell, a fixed plate and a lifting frame, wherein the fixed plate is arranged in the protective shell, the fixed plate is connected with the protective shell in a sliding way, the bottom end of the fixed plate is fixedly connected with the lifting frame, and the left side and the right side of the bottom end of the lifting frame are provided with sliding chutes, automatically cleaning the wiping block.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to a display screen convenient for dust prevention and storage.
Background
The display is an I/O device belonging to a computer, i.e. an input/output device, which is a display tool for displaying a certain electronic document on a screen through a specific transmission device and then reflecting the electronic document to human eyes, and can be divided into various types such as CRT, LCD and the like.
Most display screens on the market, when not using for a long time, can not prevent dust to it and deposit, lead to piling up on the display screen has a large amount of dusts, influence the result of use to still receive external influence easily, make the device break down easily, simultaneously in the use, can not clear up the display screen voluntarily, need the manual work to clear up, work efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a display screen convenient for dust prevention and storage so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a display screen convenient for dust prevention and storage comprises a protective shell, a fixed plate and a lifting frame, wherein the fixed plate is arranged in the protective shell and is connected with the protective shell in a sliding manner, the bottom end of the fixed plate is fixedly connected with the lifting frame, the left side and the right side of the bottom end of the lifting frame are respectively provided with a sliding chute, the sliding chute on the lifting frame is connected with a sliding plate in a sliding manner, the front side and the rear side of the bottom end of the sliding plate are respectively and rotatably connected with a push rod, the bottom end of the push rod is arranged at the front side and the rear side of the upper end of the push plate, the push rod is rotatably connected with the push plate through a rotating shaft, the push plate is slidably connected in the sliding chutes of the side wall of the bottom end of the protective shell, the push plate is arranged at the left end and the right end of a threaded rod, the threaded rod is rotatably connected in the side wall of the bottom end of the protective shell, a motor is arranged at the right end of the threaded rod, an output shaft on the motor is spirally connected with the threaded rod through a shaft coupling, motor fixed connection is in protective housing bottom right side, fixed plate front end fixedly connected with display screen body, the display screen body sets up in the protective housing, display screen body front end is provided with cleans the piece, clean piece and display screen body sliding connection, clean piece fixed connection in protective housing front side upper end.
Preferably, the collecting vat is opened to crane front end upper side, upper end rear side fixedly connected with scraper blade in the collecting vat, scraper blade sliding connection is in wiping a rear end, the collecting vat rear end is provided with the dust catcher, dust catcher fixed connection is in the crane, the dust catcher rear end sets up in collecting the box, collect box sliding connection in the crane, collect box rear end fixedly connected with filter screen.
Preferably, a groove is formed in the side wall of the rear end of the protective shell, a rotating plate is rotatably connected to the groove in the protective shell, and the rotating plate is arranged at the rear end of the collecting box.
Preferably, the upper end of the fixing plate is fixedly connected with a sealing plate, the sealing plate is arranged in the upper end of the protective shell, the sealing plate is connected with the protective shell in a sealing manner, and the left end of the protective shell is fixedly connected with a controller.
Preferably, the number of the push rods is four, the push rods on the front side and the rear side are mutually crossed, and the push rods are rotatably connected through a rotating shaft.
Preferably, the crane is connected with the limiting blocks at the left end and the right end, and the limiting blocks are connected in the left end and the right end of the protective shell in a sliding mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the display screen body can be protected and stored in a dustproof manner by arranging the motor, the push plate, the push rod, the protective shell and the sealing plate, a large amount of dust can be effectively prevented from being accumulated on the display screen body after the display screen body is not used for a long time, the display screen body can be driven to lift by matching the push plate and the push rod by arranging the motor, the display screen body can be conveniently and automatically protected and stored, and the service life of the device is prolonged.
2. According to the utility model, through the arrangement of the wiping block, the scraper blade, the dust collector, the collection box and the rotating plate, the display can be automatically wiped when the display goes up and down, and the wiping block can be automatically cleaned after the display screen body is wiped by matching with the scraper blade, and meanwhile, the dust collector is opened, so that the cleaned dust can enter the collection box, and then the collection box can be cleaned by opening the rotating plate, so that the situation that the wiping block cannot clean the dust after long-time use is effectively avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a side view of the overall structure of the present invention;
FIG. 5 is a schematic view of the structure of FIG. 4 at point C according to the present invention.
In the figure: 1-protective shell, 2-fixed plate, 3-sealing plate, 4-display screen body, 5-lifting frame, 6-controller, 7-push rod, 8-threaded rod, 9-push plate, 10-motor, 11-scraper, 12-dust collector, 13-collecting tank, 14-sliding plate, 15-limiting block, 16-rotating plate, 17-wiping block, 18-collecting box and 19-filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a display screen convenient for dust prevention and storage comprises a protective shell 1, a fixed plate 2 and a lifting frame 5, wherein the fixed plate 2 is arranged in the protective shell 1, the fixed plate 2 is connected with the protective shell 1 in a sliding manner, the lifting frame 5 is fixedly connected to the bottom end of the fixed plate 2, sliding grooves are formed in the left side and the right side of the bottom end of the lifting frame 5, a sliding plate 14 is connected to the sliding groove on the lifting frame 5 in a sliding manner, push rods 7 are rotatably connected to the front side and the rear side of the bottom end of the sliding plate 14, the bottom ends of the push rods 7 are arranged on the front side and the rear side of the upper end of a push plate 9, the push plate 9 is rotatably connected with the push plate 9 through a rotating shaft, the push plate 9 is slidably connected with the sliding groove on the side wall of the bottom end of the protective shell 1, the push plate 9 is arranged at the left end and the right end of a threaded rod 8, the threaded rod 8 is rotatably connected with the push plate 9, the threaded rod 8 is rotatably connected with the bottom side wall of the protective shell, a motor 10 is arranged at the right end, an output shaft of the motor 10 is spirally connected with the threaded rod 8 through a shaft coupling, 10 fixed connection of motor is in 1 bottom right side of protecting crust, and 2 front end fixedly connected with display screen bodies 4 of fixed plate, and display screen bodies 4 set up in protecting crust 1, and 4 front ends of display screen bodies are provided with and wipe piece 17, wipe piece 17 and 4 sliding connection of display screen bodies, wipe piece 17 fixed connection in 1 front side upper end of protecting crust.
A collecting groove 13 is formed in the upper side of the front end of the lifting frame 5, a scraping plate 11 is fixedly connected to the rear side of the upper end in the collecting groove 13, the scraping plate 11 is connected to the rear end of the wiping block 17 in a sliding mode, a dust collector 12 is arranged at the rear end of the collecting groove 13, the dust collector 12 is fixedly connected in the lifting frame 5, the rear end of the dust collector 12 is arranged in a collecting box 18, the collecting box 18 is connected in the lifting frame 5 in a sliding mode, a filter screen 19 is fixedly connected to the rear end of the collecting box 18, and dust cleaned by the scraping plate 11 can enter the collecting box 18 through the dust collector 12; a groove is formed in the side wall of the rear end of the protective shell 1, a rotating plate 16 is rotatably connected in the groove in the protective shell 1, the rotating plate 16 is arranged at the rear end of the collecting box 18, and dust can be prevented from entering the rear end of the device through the rotating plate 16; the upper end of the fixed plate 2 is fixedly connected with a sealing plate 3, the sealing plate 3 is arranged in the upper end of the protective shell 1, the sealing plate 3 is hermetically connected with the protective shell 1, the left end of the protective shell 1 is fixedly connected with a controller 6, and the device can be controlled through the controller 6; the four push rods 7 are arranged, the push rods 7 on the front side and the rear side are mutually crossed, the push rods 7 are rotatably connected through a rotating shaft, and the stability of the display screen body 4 during lifting can be improved through the plurality of push rods 7; the equal fixedly connected with stopper 15 in both ends about crane 5, stopper 15 sliding connection is in both ends about protecting crust 1, through gag lever post 15, can increase the stability when crane 5 goes up and down.
The working process is as follows: before the device is used, the external power supply is used for supplying power, when the device needs to be used, the motor 10 is turned on through the controller 6, the motor 10 drives the threaded rod 8 to rotate, the threaded rod 8 drives the push plate 9 to move, the push plate 9 drives the sliding plate 14 to move through the push rod 7, the sliding plate 14 drives the fixed plate 2 to move through the lifting frame 5, and the fixed plate 2 can drive the display screen body 4 to stably slide out of the protective shell 1 by matching with the guiding limit of the limit block 15, at the moment, the display screen body 4 can be used, when the display screen body 4 needs to be protected and stored, the fixed plate 2 can be driven to descend through the motor 10, the display screen body 4 is enabled to return to the protective shell 1, the sealing plate 3 is enabled to enter the protective shell 1, at the moment, the display screen body 4 can be prevented from dust and protected, the display screen body 4 is prevented from faults, and meanwhile, when the display screen body 4 is lifted, can clear up display screen body 4 through wiping piece 17, and can clear up wiping piece 17 through scraper blade 11, open dust catcher 12 through controller 6 this moment, can collect into collection box 18 through dust catcher 12 to the dust of clearing up in, effectual avoiding wipes piece 17 and uses the back for a long time, can not play the effect of clearing up display screen body 4, when display screen body 4 is in protecting crust 1, through opening rotor plate 16, can dismantle fast and install collection box 18, the convenience is cleared up collection box 18.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a display screen convenient to dustproof depositing, includes protecting crust (1), fixed plate (2) and crane (5), its characterized in that: the protective shell is characterized in that a fixed plate (2) is arranged in the protective shell (1), the fixed plate (2) is connected with the protective shell (1) in a sliding manner, a lifting frame (5) is fixedly connected to the bottom end of the fixed plate (2), sliding grooves are formed in the left side and the right side of the bottom end of the lifting frame (5), a sliding plate (14) is connected to the lifting frame (5) in the sliding grooves in the sliding manner, push rods (7) are rotatably connected to the front side and the rear side of the bottom end of the sliding plate (14), the bottom ends of the push rods (7) are arranged on the front side and the rear side of the upper end of a push plate (9), the push rods (7) are rotatably connected with the push plate (9) through rotating shafts, the push plate (9) is slidably connected to the sliding grooves in the side wall of the bottom end of the protective shell (1), the push plates (9) are arranged at the left end and the right end of a threaded rod (8), the threaded rod (8) is spirally connected with the push plate (9), the threaded rod (8) is rotatably connected to the side wall of the bottom end of the protective shell (1), threaded rod (8) right-hand member position has motor (10), output shaft on motor (10) passes through shaft coupling and threaded rod (8) screwed connection, motor (10) fixed connection is in protecting crust (1) bottom right side, fixed plate (2) front end fixedly connected with display screen body (4), display screen body (4) set up in protecting crust (1), display screen body (4) front end is provided with wipes piece (17), wipe piece (17) and display screen body (4) sliding connection, wipe piece (17) fixed connection in protecting crust (1) front side upper end.
2. The display screen convenient to dustproof deposited of claim 1, characterized in that: collecting vat (13) have been opened to crane (5) front end upper side, upper end rear side fixedly connected with scraper blade (11) in collecting vat (13), scraper blade (11) sliding connection is in wiping piece (17) rear end, collecting vat (13) rear end is provided with dust catcher (12), dust catcher (12) fixed connection is in crane (5), dust catcher (12) rear end sets up in collecting box (18), collect box (18) sliding connection in crane (5), collect box (18) rear end fixedly connected with filter screen (19).
3. The display screen convenient to dustproof deposited of claim 1, characterized in that: a groove is formed in the side wall of the rear end of the protective shell (1), a rotating plate (16) is connected to the groove in the protective shell (1) in a rotating mode, and the rotating plate (16) is arranged at the rear end of the collecting box (18).
4. The display screen convenient to dustproof deposited of claim 1, characterized in that: the sealing plate is characterized in that a sealing plate (3) is fixedly connected to the upper end of the fixing plate (2), the sealing plate (3) is arranged in the upper end of the protective shell (1), the sealing plate (3) is connected with the protective shell (1) in a sealing mode, and a controller (6) is fixedly connected to the left end of the protective shell (1).
5. The display screen convenient to dustproof deposited of claim 1, characterized in that: the four push rods (7) are arranged, the push rods (7) on the front side and the rear side are mutually crossed, and the push rods (7) are rotatably connected through a rotating shaft.
6. The display screen convenient to dustproof deposited of claim 1, characterized in that: equal fixedly connected with stopper (15) in both ends about crane (5), stopper (15) sliding connection is in both ends about protecting crust (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123201343.9U CN216697115U (en) | 2021-12-21 | 2021-12-21 | Display screen convenient to prevent dust and deposit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123201343.9U CN216697115U (en) | 2021-12-21 | 2021-12-21 | Display screen convenient to prevent dust and deposit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216697115U true CN216697115U (en) | 2022-06-07 |
Family
ID=81839626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123201343.9U Expired - Fee Related CN216697115U (en) | 2021-12-21 | 2021-12-21 | Display screen convenient to prevent dust and deposit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216697115U (en) |
-
2021
- 2021-12-21 CN CN202123201343.9U patent/CN216697115U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220607 |