CN214132886U - Display dustproof construction - Google Patents
Display dustproof construction Download PDFInfo
- Publication number
- CN214132886U CN214132886U CN202022744037.9U CN202022744037U CN214132886U CN 214132886 U CN214132886 U CN 214132886U CN 202022744037 U CN202022744037 U CN 202022744037U CN 214132886 U CN214132886 U CN 214132886U
- Authority
- CN
- China
- Prior art keywords
- dust
- fixedly connected
- bevel gear
- display body
- display
- 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.)
- Active
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to a display technical field specifically is a display dustproof construction, the upside fixedly connected with mounting panel of display body, and the concave shell of front side fixedly connected with of mounting panel, be equipped with reciprocating mechanism in the concave shell, and reciprocating mechanism's both ends run through the dust brush of the horizontal setting of two inboards and fixedly connected with of concave shell respectively, the dust brush supports the setting mutually with the front side of display body, the dust mechanism is led to the bottom fixedly connected with of display body. The utility model discloses in, through setting up reciprocating mechanism, realize the reciprocal displacement from top to bottom of sweeping dust brush, can carry out the dust to the surface of display body and clean work, dustproof effectual, it is more convenient to remove dust, uses manpower sparingly, sets up and leads dirt mechanism, makes the dust whereabouts by the suction dust collecting tank in, discharges and keeps away from the display body, plays certain guide effect to the circulation of dust, prevents that the dust from adhering once more on the display body.
Description
Technical Field
The utility model relates to a display technical field specifically is a display dustproof construction.
Background
The display is also commonly called a monitor, is an I/O device belonging to a computer, i.e., an input/output device, is a display tool that displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes, and can be divided into various types, i.e., CRT, LCD, and the like.
The existing display is generally exposed outside and easily polluted by dust to influence observation, and especially an outdoor large display screen is easily covered by the dust and is inconvenient to clean, so that manpower is wasted, labor cost is increased, cleaning efficiency is low, and the effect is poor, so that the use of the display is influenced. Accordingly, those skilled in the art have provided a dustproof structure for a display to solve the above-mentioned problems of the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a display dustproof construction to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a display dustproof structure comprises a display body, wherein a mounting plate is fixedly connected to the upper side of the display body, a concave shell is fixedly connected to the front side of the mounting plate, a reciprocating mechanism is arranged in the concave shell, two ends of the reciprocating mechanism respectively penetrate through two inner sides of the concave shell and are fixedly connected with a transversely arranged dust sweeping brush, the dust sweeping brush is abutted against the front side of the display body, and a dust guide mechanism is fixedly connected to the bottom of the display body;
the reciprocating mechanism comprises a stepping motor fixed at the center of the upper side of a concave shell, the driving end of the stepping motor is rotatably connected with a vertically arranged rotating shaft, one end of the rotating shaft, far away from the stepping motor, penetrates and extends into the concave shell and is fixedly connected with a first bevel gear, the inner wall of the transverse straight end of the concave shell is fixedly connected with two supporting plates, the two supporting plates are respectively positioned at two sides of the first bevel gear, the side walls of the two supporting plates are respectively rotatably connected with two transversely arranged rotating rods, the close ends of the two rotating rods are respectively fixedly connected with two second bevel gears in meshed connection with the first bevel gear, the end of the rotating rod, far away from the second bevel gear, is fixedly connected with a third bevel gear, the inner walls of the two vertical ends of the concave shell are respectively rotatably connected with two vertically arranged threaded rods through two rotating pieces, and the end of the threaded rod, far away from the rotating pieces, is fixedly connected with a fourth bevel gear in meshed connection with the third bevel gear, threaded connection has the nut piece on the threaded rod, and one side fixedly connected with carriage release lever of nut piece, the opening has been seted up to the lateral wall of concave shape shell, and the carriage release lever keep away from the one end of nut piece run through the opening and with dust sweeper fixed connection.
As a further aspect of the present invention: the dust guiding mechanism comprises a dust collecting groove fixed at the bottom of the display body, and an exhaust fan is arranged at one end of the dust collecting groove.
As a further aspect of the present invention: the side wall of the concave shell is provided with a first through hole, the rotating shaft penetrates through the first through hole, and the inner wall of the first through hole is rotatably connected with the outer side wall of the rotating shaft.
As a further aspect of the present invention: the concave shell is made of a composite stainless steel component, and the outer surface of the concave shell is coated with resin paint.
As a further aspect of the present invention: the lateral wall of backup pad has seted up the second through-hole, and the bull stick runs through the second through-hole setting, the inner wall of second through-hole rotates with the lateral wall of bull stick to be connected.
As a further aspect of the present invention: the front side of the concave shell is fixedly connected with a remote controller, and the stepping motor and the dust guiding mechanism are respectively electrically connected with the remote controller.
As a further aspect of the present invention: and the two ends of the rotating rod are fixedly connected with the second bevel gear and the third bevel gear in a welding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up reciprocating mechanism, start step motor, it rotates with the fixed first bevel gear of pivot to drive, and then drive the bull stick and rotate, realize third bevel gear's rotation, it rotates to drive the threaded rod, because the axial of nut piece is rotated and is followed the carriage release lever and received the open-ended restriction, therefore the displacement is forced to the nut piece, and then drive the dust brush displacement, through the positive reverse work of control step motor, realize the reciprocal displacement from top to bottom of dust brush, can carry out dust cleaning work to the surface of display body, it is dustproof effectual, it is more convenient to remove dust, and manpower is saved.
2. Through setting up dust guide mechanism, the dust of sweeping down because exhaust fan work produces wind-force suction, during the dust whereabouts was inhaled the dust collecting tank, discharges and keeps away from the display body, plays certain guide effect to the circulation of dust, prevents that the dust from adhering once more on the display body.
Drawings
FIG. 1 is a schematic perspective view of a display dustproof structure;
FIG. 2 is a schematic diagram of a front cross-sectional view of a display dust-proof structure;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 in a display dustproof structure.
In the figure: 1. a display body; 2. mounting a plate; 3. a concave shell; 4. a dust sweeping brush; 5. a stepping motor; 6. a rotating shaft; 7. a first bevel gear; 8. a support plate; 9. a rotating rod; 10. a second bevel gear; 11. a third bevel gear; 12. a threaded rod; 13. a fourth bevel gear; 14. a nut block; 15. a travel bar; 16. an opening; 17. a dust collecting groove; 18. an exhaust fan; 19. and a remote controller.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, a display dustproof structure includes a display body 1, a mounting plate 2 is fixedly connected to an upper side of the display body 1, a concave shell 3 is fixedly connected to a front side of the mounting plate 2, a reciprocating mechanism is disposed in the concave shell 3, two ends of the reciprocating mechanism respectively penetrate two inner sides of the concave shell 3 and are fixedly connected to a dust brush 4 transversely disposed, the dust brush 4 is disposed opposite to the front side of the display body 1, so as to clean a surface of the display body 1, and a dust guide mechanism is fixedly connected to a bottom of the display body 1;
the reciprocating mechanism comprises a stepping motor 5 fixed at the center of the upper side of a concave shell 3, the driving end of the stepping motor 5 is rotatably connected with a vertically arranged rotating shaft 6, one end of the rotating shaft 6 far away from the stepping motor 5 penetrates and extends into the concave shell 3 and is fixedly connected with a first bevel gear 7, the inner wall of the transverse straight end of the concave shell 3 is fixedly connected with two supporting plates 8, the two supporting plates 8 are respectively positioned at two sides of the first bevel gear 7, the side walls of the two supporting plates 8 are respectively rotatably connected with two transversely arranged rotating rods 9, the close ends of the two rotating rods 9 are respectively fixedly connected with two second bevel gears 10 engaged with the first bevel gear 7, one end of the rotating rod 9 far away from the second bevel gears 10 is fixedly connected with a third bevel gear 11, the inner walls of the two vertical ends of the concave shell 3 are respectively rotatably connected with two vertically arranged threaded rods 12 through the two rotating parts, and one end of the threaded rod 12 far away from the rotating piece is fixedly connected with a fourth bevel gear 13 engaged with the third bevel gear 11, the threaded rod 12 is connected with a nut block 14 by screw thread, one side of the nut block 14 is fixedly connected with a moving rod 15, the side wall of the concave shell 3 is provided with an opening 16, one end of the moving rod 15 far away from the nut block 14 penetrates through the opening 16 and is fixedly connected with the dust sweeping brush 4, the stepping motor 5 is started to drive the first bevel gear 7 fixed with the rotating shaft 6 to rotate, the rotating rod 9 is driven to rotate due to the engagement of the first bevel gear 7 and the second bevel gear 10, so that the rotation of the third bevel gear 11 is realized, the threaded rod 12 is driven to rotate due to the engagement of the third bevel gear 11 and the fourth bevel gear 13, the threaded rod 12 is connected with the nut block 14 by screw thread, and the axial rotation of the nut block 14 is limited by the opening 16 along with the moving rod 15, so that the nut block 14 is forced to displace, the dust brush 4 is driven to move, the up-and-down reciprocating movement of the dust brush 4 is realized by controlling the positive and negative rotation of the stepping motor 5, and the dust cleaning work can be carried out on the surface of the display body 1;
in fig. 1 and 2: the dust guiding mechanism comprises a dust collecting groove 17 fixed at the bottom of the display body 1, an exhaust fan 18 is arranged at one end of the dust collecting groove 17, and due to wind power suction force generated by the operation of the exhaust fan 18, dust falls and is sucked into the dust collecting groove 17 and is discharged to be far away from the display body 1, so that a certain guiding effect is realized on the circulation of the dust, and the dust is prevented from being adhered to the display body 1 again;
in fig. 3: the side wall of the concave shell 3 is provided with a first through hole, the rotating shaft 6 penetrates through the first through hole, and the inner wall of the first through hole is rotatably connected with the outer side wall of the rotating shaft 6, so that the rotating shaft 6 can rotate conveniently;
in fig. 1: the concave shell 3 is made of a composite stainless steel component, and the outer surface of the concave shell 3 is coated with resin paint, so that the concave shell is corrosion-resistant and long in service life;
in fig. 2: a second through hole is formed in the side wall of the supporting plate 8, the rotating rod 9 penetrates through the second through hole, the inner wall of the second through hole is rotatably connected with the outer side wall of the rotating rod 9, and the rotating rod 9 is supported and stabilized in rotation;
in fig. 1: the front side of the concave shell 3 is fixedly connected with a remote controller 19, and the stepping motor 5 and the dust guiding mechanism are respectively and electrically connected with the remote controller 19, so that the remote control can be realized, the operation is more convenient, and the method is the prior art, and therefore, the method is not explained in more detail;
in fig. 2 and 3: the two ends of the rotating rod 9 are fixedly connected with the second bevel gear 10 and the third bevel gear 11 in a welding mode, and the connection is firm.
The utility model discloses a theory of operation is: when dust removal is needed, the stepping motor 5 is started to drive the first bevel gear 7 fixed with the rotating shaft 6 to rotate, the first bevel gear 7 is meshed with the second bevel gear 10 to drive the rotating rod 9 to rotate, so that the third bevel gear 11 rotates, the third bevel gear 11 is meshed with the fourth bevel gear 13 to drive the threaded rod 12 to rotate, the threaded rod 12 is in threaded connection with the nut block 14, and the axial rotation of the nut block 14 is limited by the opening 16 along with the moving rod 15, so that the nut block 14 is forced to displace to drive the dust removing brush 4 to displace, the dust removing brush 4 is moved up and down in a reciprocating manner by controlling the forward and reverse rotation of the stepping motor 5, the dust removing work can be carried out on the surface of the display body 1, the dust removing effect is good, the dust removing is more convenient, and manpower is saved;
the dust that sweeps off, because exhaust fan 18 work produces wind force suction, the dust whereabouts is inhaled in dust collecting tank 17, discharges and keeps away from display body 1, plays certain guide effect to the circulation of dust, prevents that the dust from adhering again on display body 1.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A dustproof structure of a display comprises a display body (1), and is characterized in that a mounting plate (2) is fixedly connected to the upper side of the display body (1), a concave shell (3) is fixedly connected to the front side of the mounting plate (2), a reciprocating mechanism is arranged in the concave shell (3), two ends of the reciprocating mechanism respectively penetrate through two inner sides of the concave shell (3) and are fixedly connected with a dust sweeping brush (4) which is transversely arranged, the dust sweeping brush (4) is abutted to the front side of the display body (1), and a dust guiding mechanism is fixedly connected to the bottom of the display body (1);
the reciprocating mechanism comprises a stepping motor (5) fixed at the center of the upper side of a concave shell (3), the driving end of the stepping motor (5) is rotatably connected with a vertically arranged rotating shaft (6), one end of the rotating shaft (6), far away from the stepping motor (5), penetrates and extends into the concave shell (3) and is fixedly connected with a first bevel gear (7), the inner wall of the transverse and straight end of the concave shell (3) is fixedly connected with two supporting plates (8), the two supporting plates (8) are respectively positioned at two sides of the first bevel gear (7), the side walls of the two supporting plates (8) are respectively rotatably connected with two transversely arranged rotating rods (9), one ends, close to the two rotating rods (9), of the two rotating rods are respectively and fixedly connected with two second bevel gears (10) meshed with the first bevel gear (7), one end, far away from the second bevel gear (10), of the rotating rod (9) is fixedly connected with a third bevel gear (11), two vertical end inner walls of concave shell (3) rotate through two respectively and are connected with threaded rod (12) of two vertical settings, and threaded rod (12) keep away from fourth bevel gear (13) that the one end fixedly connected with that rotates piece and third bevel gear (11) meshing are connected, threaded connection has nut piece (14) on threaded rod (12), and one side fixedly connected with carriage release lever (15) of nut piece (14), opening (16) have been seted up to the lateral wall of concave shell (3), and carriage release lever (15) keep away from the one end through opening (16) of nut piece (14) and with dust sweeper (4) fixed connection.
2. The dustproof structure of the display according to claim 1, wherein the dust guiding mechanism comprises a dust collecting groove (17) fixed at the bottom of the display body (1), and an exhaust fan (18) is arranged at one end of the dust collecting groove (17).
3. The dustproof structure for display device according to claim 1, wherein the side wall of the concave housing (3) is provided with a first through hole, the rotating shaft (6) is disposed through the first through hole, and the inner wall of the first through hole is rotatably connected to the outer side wall of the rotating shaft (6).
4. The dustproof structure for a display according to claim 1, wherein the concave housing (3) is made of a composite stainless steel material, and an outer surface of the concave housing (3) is coated with a resin paint.
5. The dustproof structure of a display according to claim 1, wherein a second through hole is formed in a side wall of the support plate (8), the rotating rod (9) is disposed through the second through hole, and an inner wall of the second through hole is rotatably connected with an outer side wall of the rotating rod (9).
6. The dustproof structure for the display according to claim 1, wherein a remote controller (19) is fixedly connected to the front side of the concave housing (3), and the stepping motor (5) and the dust guiding mechanism are electrically connected to the remote controller (19) respectively.
7. The dustproof structure of the display according to claim 1, wherein both ends of the rotating rod (9) are fixedly connected with the second bevel gear (10) and the third bevel gear (11) in a welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022744037.9U CN214132886U (en) | 2020-11-24 | 2020-11-24 | Display dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022744037.9U CN214132886U (en) | 2020-11-24 | 2020-11-24 | Display dustproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214132886U true CN214132886U (en) | 2021-09-07 |
Family
ID=77566362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022744037.9U Active CN214132886U (en) | 2020-11-24 | 2020-11-24 | Display dustproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214132886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113781902A (en) * | 2021-09-17 | 2021-12-10 | 北京三月雨文化传播有限责任公司 | Multi-media exhibition room is with multi-functional AR display screen |
-
2020
- 2020-11-24 CN CN202022744037.9U patent/CN214132886U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113781902A (en) * | 2021-09-17 | 2021-12-10 | 北京三月雨文化传播有限责任公司 | Multi-media exhibition room is with multi-functional AR display screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214132886U (en) | Display dustproof construction | |
| CN209899281U (en) | Ceiling dust descaling machine is used in room construction | |
| CN113334210A (en) | Pre-buried reinforcing bar rust cleaning device | |
| CN211304960U (en) | Equipment for automatically cleaning scrap iron during cutting of metal door and window plates | |
| CN218194526U (en) | Polishing workbench with dust falling function | |
| CN218117092U (en) | Wall spraying device for industrial building | |
| CN111219581A (en) | Statistical information display device | |
| CN216790453U (en) | Ion air purification equipment | |
| CN112190170B (en) | Cleaning robot | |
| CN210798767U (en) | Shutter capable of reducing pollution | |
| CN209239702U (en) | A kind of fiberboard edging processing unit | |
| CN210788653U (en) | Steel wire surface dust removal device | |
| CN213040611U (en) | Convenient abluent lampblack absorber screen panel of dismantling | |
| CN219308797U (en) | Automatic dust-free cleaning device for experiment table | |
| CN216574305U (en) | Electronic computer display maintains device | |
| CN215967696U (en) | CNC is operation panel cleaning device for machining center | |
| CN219085591U (en) | Engineering project construction management safety warning mechanism | |
| CN216827382U (en) | Dust cleaning device for electromechanical equipment | |
| CN217941008U (en) | Screen cleaning device for liquid crystal display | |
| CN220879820U (en) | Automatic cleaning device for pipeline | |
| CN212374306U (en) | Adjustable scraper sweeper | |
| CN219763222U (en) | Cleaning mechanism for production workshop | |
| CN214520616U (en) | Dust suction device for full-automatic aluminum foil cutting machine | |
| CN218890210U (en) | Filtering component for tap water supply pipeline | |
| CN215822600U (en) | Effectual industry dust catcher of dirt that shakes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518100 room 703, building 1, chuanggang, hanyuwan District, Liyuan Road, Tangwei community, Fuhai street, Bao'an District, Shenzhen, Guangdong Patentee after: SHENZHEN HUAAN SHENGTAI TECHNOLOGY CO.,LTD. Address before: 518100 floor 022, plant, No. 47, Nanting Road, houting community, Shajing street, Bao'an District, Shenzhen, Guangdong Province Patentee before: SHENZHEN HUAAN SHENGTAI TECHNOLOGY CO.,LTD. |
|
| CP02 | Change in the address of a patent holder |