CN215355086U - LED display screen with automatic dust removal function - Google Patents
LED display screen with automatic dust removal function Download PDFInfo
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- CN215355086U CN215355086U CN202121450055.4U CN202121450055U CN215355086U CN 215355086 U CN215355086 U CN 215355086U CN 202121450055 U CN202121450055 U CN 202121450055U CN 215355086 U CN215355086 U CN 215355086U
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- display screen
- dust removal
- fixedly connected
- led display
- removal function
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Abstract
The utility model discloses an LED display screen with an automatic dust removal function, which comprises a display screen body, wherein a sliding groove is formed in the side surface of the display screen body, a sliding block is connected to the inner wall of the sliding groove in a sliding mode, a lifting mechanism is arranged on the lower surface of the display screen body, a front shell is fixedly connected to the front surface of the sliding block, a rectangular hole is formed in the front surface of the front shell, an inner shell is fixedly connected to the inner wall of the rectangular hole, a hair drier is fixedly connected to the inner wall of the inner shell, a through hole is formed in the lower surface of the front shell, and a dust removal box is fixedly connected to the inner wall of the through hole. This LED display screen with automatic dust removal function, through setting up elevating system, the servo motor's of being convenient for start-up drives the sliding block and goes up and down, through setting up procapsid, interior casing, hair-dryer and negative-pressure air fan, the hair-dryer and the dust on negative-pressure air fan blow LED display screen surface of being convenient for to draw the dust away, thereby need not scramble and clear up, it is more convenient and safer to use.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to an LED display screen with an automatic dust removal function.
Background
The LED display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.
Because the LED display screen is great, lead to when the clearance surface dust, need the climbing to clear up, not only very inconvenient has certain danger moreover.
Therefore, the LED display screen with the automatic dust removal function is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an LED display screen with an automatic dust removal function, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a LED display screen with automatic dust removal function, includes the display screen body, the spout has been seted up to the side of display screen body, and the inner wall sliding connection of spout has a sliding block, the lower surface of display screen body is provided with elevating system, the positive fixedly connected with procapsid of sliding block, the rectangular opening has been seted up in the front of procapsid, and the inner wall fixedly connected with of rectangular opening casing, the inner wall fixedly connected with hair-dryer of casing, the through-hole has been seted up to the lower surface of procapsid, and the inner wall fixedly connected with dust removal case of through-hole, the lower fixed surface of dust removal case is connected with negative-pressure air fan, the front of dust removal case is provided with dust collection mechanism.
Preferably, elevating system includes the servo motor of fixed connection at the display screen body lower surface, servo motor's output fixedly connected with lead screw, the upper surface of sliding block set up with the screw hole of lead screw adaptation.
Preferably, the number of the sliding grooves is two, and the two sliding grooves are respectively arranged on two sides of the display screen body.
Preferably, the front surface of the inner shell is provided with a plurality of air inlets.
Preferably, the back of the front housing is fixedly connected with a dust collection cover, and the back of the dust collection cover is in lap joint with the front of the display screen body.
Preferably, the dust collecting mechanism comprises a sliding groove formed in the front surface of the dust removing box, the inner wall of the sliding groove is connected with a dust collecting frame in a sliding mode, and the inner wall of the dust collecting frame is fixedly connected with dust collecting filter cloth.
Preferably, the front face of the dust collecting frame is fixedly connected with a handle, and a sponge sleeve is sleeved on the outer surface of the handle.
Preferably, the circular port has been seted up to the interior roof of sliding tray, and the inner wall fixedly connected with bulb plunger of circular port, the upper surface of collection dirt frame set up with the arc draw-in groove of bulb plunger adaptation.
Preferably, the lower surface of the display screen body is fixedly connected with a controller, and the controller is electrically connected with an external control system.
Preferably, the inner wall of the front shell is fixedly connected with a fixing column, and the other end of the fixing column is fixedly connected to the outer surface of the inner shell.
Advantageous effects
The utility model provides an LED display screen with an automatic dust removal function, which has the following beneficial effects:
1. this LED display screen with automatic dust removal function, through setting up elevating system, the servo motor's of being convenient for start-up drives the sliding block and goes up and down, through setting up procapsid, interior casing, hair-dryer and negative-pressure air fan, the hair-dryer and the dust on negative-pressure air fan blow LED display screen surface of being convenient for to draw the dust away, thereby need not scramble and clear up, it is more convenient and safer to use.
2. This LED display screen with automatic dust removal function through setting up the bulb plunger, and the spacing of the collection dirt frame of being convenient for filters the dust through setting up collection dirt frame, collection dirt filter cloth and handle, is convenient for utilize collection dirt filter cloth, and the pulling handle can take out the dust of collection dirt frame in to the collection dirt filter cloth of inside simultaneously and collect to it is more practical.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic front sectional view of the present invention.
In the figure: the dust collection device comprises a display screen body 1, a sliding block 2, a front shell 3, an inner shell 4, a blower 5, a dust removal box 6, a negative pressure fan 7, a servo motor 8, a screw rod 9, a dust collection cover 10, a dust collection frame 11, dust collection filter cloth 12, a handle 13, a ball plunger 14, a controller 15 and a fixing column 16.
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. 1-4, the present invention provides a technical solution: the utility model provides a LED display screen with automatic dust removal function, includes display screen body 1, and the spout has been seted up to the side of display screen body 1, and the inner wall sliding connection of spout has sliding block 2, and the quantity of spout is two, and sets up respectively in the both sides of display screen body 1 to two spouts.
The lower surface of display screen body 1 is provided with elevating system, and elevating system includes fixed connection at the servo motor 8 of 1 lower surface of display screen body, servo motor 8's output fixedly connected with lead screw 9, the upper surface of sliding block 2 set up with the screw hole of lead screw 9 adaptation, through setting up elevating system, the start-up of the servo motor 8 of being convenient for drives sliding block 2 and goes up and down.
The positive fixedly connected with procapsid 3 of sliding block 2, the back fixedly connected with dust cage 10 of procapsid 3, and the back of dust cage 10 and the positive overlap joint of display screen body 1, the rectangular hole has been seted up in the front of procapsid 3, and the interior wall fixedly connected with of rectangular hole casing 4, the inner wall fixedly connected with fixed column 16 of procapsid 3, and the other end fixed connection of fixed column 16 is at the surface of interior casing 4, a plurality of inlet port has been seted up in the front of interior casing 4, the inner wall fixedly connected with hair-dryer 5 of interior casing 4.
The through-hole has been seted up to the lower surface of procapsid 3, and the inner wall fixedly connected with dust removal case 6 of through-hole, the lower fixed surface of dust removal case 6 is connected with negative-pressure air fan 7, the lower fixed surface of display screen body 1 is connected with controller 15, and controller 15 and external control system electric connection, through setting up procapsid 3, interior casing 4, hair-dryer 5 and negative-pressure air fan 7, be convenient for hair-dryer 5 and negative-pressure air fan 7 blow the surperficial dust of LED display screen, and draw the dust away, thereby need not climb and clear up, it is more convenient and safer to use.
The front of dust removal case 6 is provided with collection dirt mechanism, collection dirt mechanism is including seting up at the positive sliding tray of dust removal case 6, and the inner wall sliding connection of sliding tray has a collection dirt frame 11, the circular port has been seted up to the interior roof of sliding tray, and the inner wall fixedly connected with bulb plunger 14 of circular port, the arc draw-in groove with bulb plunger 14 adaptation is seted up to collection dirt frame 11's upper surface, through setting up bulb plunger 14, be convenient for collect the spacing of dirt frame 11, the inner wall fixedly connected with collection dirt filter cloth 12 of collection dirt frame 11, the positive fixedly connected with handle 13 of collection dirt frame 11, and the surface cover of handle 13 is equipped with the sponge cover, through setting up collection dirt frame 11, collection dirt filter cloth 12 and handle 13, be convenient for utilize collection dirt filter cloth 12 to filter the dust, pulling handle 13 can take out collection dirt frame 11 and collect the dust in the collection dirt filter cloth 12 of inside simultaneously, thereby it is more practical.
The working principle is as follows: when using this LED display screen with automatic dust removal function, start negative-pressure air fan 7 and hair-dryer 5 respectively, hair-dryer 5 blows the dust on display screen body 1 surface, and negative-pressure air fan 7 draws the dust, under the effect of collection dirt filter cloth 12, collect the dust, start servo motor 8 simultaneously, make lead screw 9 drive sliding block 2 lift, and clear up the dust on display screen body 1 surface comprehensively, a period of time later, pulling handle 13, take out collection dirt frame 11, the dust to inside clear up can, through using this LED display screen, need not scramble and clear up its surface, make it more convenient and safer through using this automatic dust collector.
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 (10)
1. The utility model provides a LED display screen with automatic dust removal function, includes display screen body (1), its characterized in that: the spout has been seted up to the side of display screen body (1), and the inner wall sliding connection of spout has sliding block (2), the lower surface of display screen body (1) is provided with elevating system, positive fixedly connected with procapsid (3) of sliding block (2), the rectangular hole has been seted up in the front of procapsid (3), and interior wall fixedly connected with casing (4) of rectangular hole, the inner wall fixedly connected with hair-dryer (5) of interior casing (4), the through-hole has been seted up to the lower surface of procapsid (3), and the inner wall fixedly connected with dust removal case (6) of through-hole, the lower fixed surface of dust removal case (6) is connected with negative-pressure air fan (7), the front of dust removal case (6) is provided with dust collecting mechanism.
2. The LED display screen with the automatic dust removal function according to claim 1, wherein: elevating system includes servo motor (8) of fixed connection at display screen body (1) lower surface, the output fixedly connected with lead screw (9) of servo motor (8), the screw hole with lead screw (9) adaptation is seted up to the upper surface of sliding block (2).
3. The LED display screen with the automatic dust removal function according to claim 1, wherein: the quantity of spout is two, and two spouts are seted up respectively in the both sides of display screen body (1).
4. The LED display screen with the automatic dust removal function according to claim 1, wherein: the front surface of the inner shell (4) is provided with a plurality of air inlets.
5. The LED display screen with the automatic dust removal function according to claim 1, wherein: the back of the front shell (3) is fixedly connected with a dust collection cover (10), and the back of the dust collection cover (10) is in lap joint with the front of the display screen body (1).
6. The LED display screen with the automatic dust removal function according to claim 1, wherein: the dust collection mechanism comprises a sliding groove which is arranged on the front side of the dust removal box (6), the inner wall of the sliding groove is connected with a dust collection frame (11) in a sliding mode, and the inner wall of the dust collection frame (11) is fixedly connected with a dust collection filter cloth (12).
7. The LED display screen with the automatic dust removal function according to claim 6, wherein: the front of the dust collection frame (11) is fixedly connected with a handle (13), and the outer surface of the handle (13) is sleeved with a sponge sleeve.
8. The LED display screen with the automatic dust removal function according to claim 6, wherein: the circular port has been seted up to the interior roof of sliding tray, and the inner wall fixedly connected with bulb plunger (14) of circular port, the arc draw-in groove with bulb plunger (14) adaptation is seted up to the upper surface of collection dirt frame (11).
9. The LED display screen with the automatic dust removal function according to claim 1, wherein: the lower surface of the display screen body (1) is fixedly connected with a controller (15), and the controller (15) is electrically connected with an external control system.
10. The LED display screen with the automatic dust removal function according to claim 1, wherein: the inner wall fixedly connected with fixed column (16) of procapsid (3), and the other end fixed connection of fixed column (16) is at the surface of interior casing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121450055.4U CN215355086U (en) | 2021-06-29 | 2021-06-29 | LED display screen with automatic dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121450055.4U CN215355086U (en) | 2021-06-29 | 2021-06-29 | LED display screen with automatic dust removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215355086U true CN215355086U (en) | 2021-12-31 |
Family
ID=79605777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121450055.4U Active CN215355086U (en) | 2021-06-29 | 2021-06-29 | LED display screen with automatic dust removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215355086U (en) |
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2021
- 2021-06-29 CN CN202121450055.4U patent/CN215355086U/en active Active
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