CN213338499U - Dustproof device for electronic multimedia screen - Google Patents
Dustproof device for electronic multimedia screen Download PDFInfo
- Publication number
- CN213338499U CN213338499U CN202022295633.3U CN202022295633U CN213338499U CN 213338499 U CN213338499 U CN 213338499U CN 202022295633 U CN202022295633 U CN 202022295633U CN 213338499 U CN213338499 U CN 213338499U
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- Prior art keywords
- fixedly connected
- frame
- driving
- dead lever
- inner cavity
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 16
- 229920000742 Cotton Polymers 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an electron is dust keeper for multimedia screen, including the installing frame, the fixed surface of installing frame is connected with the display screen, the left side fixedly connected with left side dead lever of installing frame, the right side fixedly connected with right side dead lever of installing frame, and hinge swing joint has the apron through the top of left side dead lever, and the bottom fixedly connected with drive frame of apron, the equal fixedly connected with driving motor in both sides at drive frame inner chamber top. The utility model discloses an installing frame, dust removal scraper blade, left side dead lever, apron, right side dead lever, drive frame, display screen, driving motor, rotary rod, drive belt, fixing bolt and butterfly nut can make the device reach dustproof effectual function, has solved the electronic multimedia screen on the current market and has not possessed dustproof effectual function, exposes for a long time and uses in the external world, and a large amount of dusts of surface adhesion influence is used beautifully and the bandwagon effect, is unfavorable for the problem that the user used.
Description
Technical Field
The utility model relates to an electron multimedia technology field specifically is an electron is dust keeper for multimedia screen.
Background
Along with the progress of the times and the development of science and technology, electronic multimedia is used by a large amount in the fields of commerce and teaching, and the electronic multimedia screen on the existing market does not have the function that dustproof effect is good, exposes for a long time and uses in the external world, and a large amount of dust of surface adhesion influences and uses pleasing to the eye and bandwagon effect, is unfavorable for user's use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electron is dust keeper for multimedia screen possesses dustproof effectual advantage, has solved the electron multimedia screen on the current market and has not possessed dustproof effectual function, exposes for a long time and uses in the external world, and a large amount of dusts of surface adhesion influence is pleasing to the eye and the bandwagon effect of use, is unfavorable for the problem that the user used.
In order to achieve the above object, the utility model provides a following technical scheme: a dustproof device for an electronic multimedia screen comprises an installation frame, a display screen is fixedly connected on the surface of the installation frame, the left side of the mounting frame is fixedly connected with a left side fixing rod, the right side of the mounting frame is fixedly connected with a right side fixing rod, the top of the left side fixed rod is movably connected with a cover plate through a hinge, the bottom of the cover plate is fixedly connected with a driving frame, the two sides of the top of the inner cavity of the driving frame are both fixedly connected with driving motors, the output ends of the driving motors are fixedly connected with rotating rods, one side of the rotating rod far away from the driving motor is fixedly connected with the connecting part of the driving frame through a bearing, the surface of the rotating rod is sleeved with a transmission belt, the surface of the transmission belt is fixedly connected with a dust removal scraper, the equal fixedly connected with mounting panel in right side of apron and right side dead lever, the through hole has been seted up on the surface of mounting panel.
Preferably, the inner cavity cover of drive belt is equipped with the auxiliary rod, the top and the bottom of auxiliary rod all pass through bearing and drive frame's junction swing joint.
Preferably, a wire passing hole is formed in the top of the right side of the inner cavity of the driving frame, and a protective ring is fixedly connected to the inner cavity of the wire passing hole.
Preferably, a fixing bolt penetrates through the inner cavity of the mounting plate, and a butterfly nut is connected to the surface of the fixing bolt in a threaded mode.
Preferably, soundproof cotton is filled in the inner wall of the driving frame, and the driving motor is a silent motor.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an installing frame, dust removal scraper blade, left side dead lever, apron, right side dead lever, drive frame, display screen, driving motor, rotary rod, drive belt, fixing bolt and butterfly nut can make the device reach dustproof effectual function, has solved the electronic multimedia screen on the current market and has not possessed dustproof effectual function, exposes for a long time and uses in the external world, and a large amount of dusts of surface adhesion influence is used beautifully and the bandwagon effect, is unfavorable for the problem that the user used.
2. By using the auxiliary rod, the phenomenon that the cleaning use is influenced by the deflection of the stress of the driving belt in the rotating cleaning process can be effectively avoided;
through the use of the wiring hole, a user can supply power to the driving motor more conveniently, and the electric connection operation of the user is facilitated;
by using the butterfly nut, a user can fix and detach the fixing bolt more conveniently, and the butterfly nut is convenient for the user to operate and use;
through soundproof cotton and silent machine's use, can make equipment operation noise littleer, convenient to use person's use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the driving frame of the present invention;
fig. 3 is a schematic view of a part a of fig. 1.
In the figure: 1. installing a frame; 2. a dust removal scraper; 3. a left side fixing rod; 4. a cover plate; 5. a right side fixing rod; 6. a drive frame; 7. a display screen; 8. a wiring hole; 9. an auxiliary lever; 10. a drive motor; 11. rotating the rod; 12. a transmission belt; 13. fixing the bolt; 14. a through hole; 15. mounting a plate; 16. butterfly nuts.
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 an installing frame 1, dust removal scraper blade 2, left side dead lever 3, apron 4, right side dead lever 5, drive frame 6, display screen 7, walk line hole 8, auxiliary rod 9, driving motor 10, rotary rod 11, drive belt 12, fixing bolt 13, through hole 14, mounting panel 15 and butterfly nut 16 part are the general standard component or the part that technical staff in the field knows, and 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. 1-3, a dust-proof device for an electronic multimedia screen comprises an installation frame 1, a display 7 is fixedly connected to the surface of the installation frame 1, a left side fixing rod 3 is fixedly connected to the left side of the installation frame 1, a right side fixing rod 5 is fixedly connected to the right side of the installation frame 1, the top of the left side fixing rod 3 is movably connected with a cover plate 4 through a hinge, the bottom of the cover plate 4 is fixedly connected with a driving frame 6, a wire passing hole 8 is formed in the top of the right side of the inner cavity of the driving frame 6, a protection ring is fixedly connected to the inner cavity of the wire passing hole 8, the user can supply power to the driving motor 10 more conveniently through the use of the wire passing hole 8, the user can electrically connect and operate conveniently, driving motors 10 are fixedly connected to both sides of the top of the inner cavity of the driving frame 6, a rotating rod 11 is fixedly connected to the output, the surface of the rotating rod 11 is sleeved with a driving belt 12, an inner cavity of the driving belt 12 is sleeved with an auxiliary rod 9, the top and the bottom of the auxiliary rod 9 are movably connected with the joint of the driving frame 6 through a bearing, the phenomenon that the driving belt 12 is stressed and inclined to influence cleaning use in the rotating and cleaning process can be effectively avoided through the use of the auxiliary rod 9, the surface of the driving belt 12 is fixedly connected with a dust removal scraper 2, the right sides of the cover plate 4 and the right side fixing rod 5 are fixedly connected with a mounting plate 15, a fixing bolt 13 penetrates through the inner cavity of the mounting plate 15, the surface of the fixing bolt 13 is in threaded connection with a butterfly nut 16, through the use of the butterfly nut 16, the fixing bolt 13 can be more conveniently fixed and detached by a user, the operation and the use of the user are convenient, a through hole 14 is formed in the surface of the, through soundproof cotton and silent machine's use, can make equipment operation noise littleer, convenient to use person's use.
When the device is used, when a user does not use the display screen 7, the cover plate 4 is closed by the user, the fixing bolt 13 is taken to penetrate through the mounting plate 15, the fixing bolt 13 is fixed through the butterfly nut 16, the limit of the driving frame 6 is further completed, the rotating rod 11 is driven to rotate through the starting of the driving motor 10, the driving belt 12 is driven to rotate through the rotation of the rotating rod 11, the dust removal scraper 2 is driven to rotate through the rotation of the driving belt 12 to perform dust removal operation on the surface of the display screen 7, the surface of the display screen 7 can be free of dust in each use through the cleaning of the device, the device can achieve the function with good dustproof effect, the problem that the electronic multimedia screen in the existing market does not have the function with good dustproof effect, the electronic multimedia screen is exposed to the outside for use for a long time, a large amount of dust is adhered to the surface, the use attracti, is suitable for popularization and application.
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 (5)
1. The utility model provides an electronic multi-media is dust keeper for screen, includes installing frame (1), its characterized in that: the surface fixing of the mounting frame (1) is connected with a display screen (7), the left side fixing rod (3) of the mounting frame (1) is fixedly connected with the left side fixing rod, the right side fixing rod (5) of the mounting frame (1) is fixedly connected with the right side fixing rod, the top of the left side fixing rod (3) is movably connected with a cover plate (4) through a hinge, the bottom of the cover plate (4) is fixedly connected with a driving frame (6), two sides of the top of an inner cavity of the driving frame (6) are fixedly connected with driving motors (10), the output ends of the driving motors (10) are fixedly connected with rotary rods (11), one sides of the rotary rods (11) far away from the driving motors (10) are fixedly connected with the connecting parts of the driving frames (6) through bearings, a driving belt (12) is sleeved on the surface of the rotary rods (11), and a dust, the equal fixedly connected with mounting panel (15) in right side of apron (4) and right side dead lever (5), through hole (14) have been seted up on the surface of mounting panel (15).
2. The dustproof device for the electronic multimedia screen according to claim 1, wherein: the inner cavity cover of drive belt (12) is equipped with auxiliary rod (9), the top and the bottom of auxiliary rod (9) all pass through the junction swing joint of bearing and drive frame (6).
3. The dustproof device for the electronic multimedia screen according to claim 1, wherein: the wire-passing hole (8) is formed in the top of the right side of the inner cavity of the driving frame (6), and a protective ring is fixedly connected to the inner cavity of the wire-passing hole (8).
4. The dustproof device for the electronic multimedia screen according to claim 1, wherein: the inner cavity of the mounting plate (15) is penetrated by a fixing bolt (13), and the surface of the fixing bolt (13) is in threaded connection with a butterfly nut (16).
5. The dustproof device for the electronic multimedia screen according to claim 1, wherein: the inner wall of the driving frame (6) is filled with soundproof cotton, and the driving motor (10) is a silent motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022295633.3U CN213338499U (en) | 2020-10-15 | 2020-10-15 | Dustproof device for electronic multimedia screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022295633.3U CN213338499U (en) | 2020-10-15 | 2020-10-15 | Dustproof device for electronic multimedia screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213338499U true CN213338499U (en) | 2021-06-01 |
Family
ID=76072384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022295633.3U Expired - Fee Related CN213338499U (en) | 2020-10-15 | 2020-10-15 | Dustproof device for electronic multimedia screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213338499U (en) |
-
2020
- 2020-10-15 CN CN202022295633.3U patent/CN213338499U/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: 20210601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |