CN209859518U - Indoor high definition LED display screen convenient to it is clean - Google Patents
Indoor high definition LED display screen convenient to it is clean Download PDFInfo
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- CN209859518U CN209859518U CN201822077657.4U CN201822077657U CN209859518U CN 209859518 U CN209859518 U CN 209859518U CN 201822077657 U CN201822077657 U CN 201822077657U CN 209859518 U CN209859518 U CN 209859518U
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- motor
- led display
- display screen
- fixed frame
- sliding block
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Abstract
The utility model relates to the technical field of LED display screens, in particular to an indoor high-definition LED display screen convenient to clean, which comprises a fixed frame, a first screw rod, a first motor, a first slider, a second slider, a cylindrical shaft, a second motor, a brush roller, a ventilating plate, a third motor, a second screw rod, a guide block, a connecting rod, a first fixed block, a second fixed block and a control main box, wherein the fixed frame is symmetrically provided with grooves at the upper side and the lower side, the front side of the fixed frame is provided with an LED display screen, the grooves are provided with heat dissipation ports near one side of the LED display screen, the rear side of the fixed frame is symmetrically provided with a lug and a fixed rod, the two first screw rods are symmetrically arranged in the grooves at the upper side and the lower side, the left end and the right end of the first screw rod are respectively rotationally connected with the left side and the right side of the fixed frame, the first, the cleaning efficiency is low and the display angle is not easy to adjust.
Description
Technical Field
The utility model relates to a LED display screen technical field, concretely relates to indoor high definition LED display screen convenient to it is clean.
Background
An LED display screen is a flat panel display, which is composed of small LED module panels and is used for displaying various information such as characters, images, videos, video signals and the like, along with the development of electronic display technology, electronic products with the LED display screen, such as the LED display screen, a computer and the like, are widely popularized in the market, a large number of LED display screens are generally used in the current families, in daily life and work, the LED display screen is inevitably infected with dust, flying wadding and stains, if the dust is not cleaned in time, the dust is more difficult to clean when entering the inside of the display, meanwhile, the dust, the stains and the like can influence the viewing effect of the display screen, the existing liquid crystal cleaning tool firstly sprays cleaning liquid on the LED screen and then continuously cleans the LED screen by a clean and soft towel, the operation is very troublesome in such a way, and cleaning articles need to be temporarily found, and LED places in the eminence mostly, goes to go into on the climbing and washs and have certain potential safety hazard, and manual cleaning is hard and clean efficiency lower, comparatively consumes the manpower, and current most LED display screen is installed in the eminence but can not adjust inclination, and partial display content is difficult for watching, for this reason, we design a clear indoor high definition LED display screen of being convenient for.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model discloses an indoor high definition LED display screen convenient to it is clean for there is clean inconvenient, clean inefficiency and difficult problem of adjusting display angle to solve present LED display screen.
The specific technical scheme is as follows:
an indoor high-definition LED display screen convenient to clean comprises a fixed frame, a first screw rod, a first motor, a first slide block, a second slide block, a cylindrical shaft, a second motor, a brush roller, a ventilating plate, a third motor, a second screw rod, a guide block, a connecting rod, a first fixed block, a second fixed block and a control main box, wherein grooves are symmetrically formed in the upper side and the lower side of the fixed frame, an LED display screen is arranged on the front side of the fixed frame, a heat dissipation port is formed in one side, close to the LED display screen, of each groove, a convex block and a fixed rod are symmetrically arranged on the left side and the right side of the rear side of the fixed frame, the two first screw rods are symmetrically arranged in the grooves in the vertical direction, the left end and the right end of each first screw rod are respectively and rotatably connected to the left side and the right side of the fixed frame, the first motors are symmetrically arranged on the outer, the first sliding block and the second sliding block are arranged in an up-down symmetrical mode and are respectively screwed on first screw rods on the upper side and the lower side, the cylindrical shaft is arranged on the first sliding block and the second sliding block in an up-down symmetrical mode, a fixed clamping plate is arranged on the cylindrical shaft, the cylindrical shaft positioned above is rotatably connected on the first sliding block, the second motor is arranged at the top end of the first sliding block, the top end of the cylindrical shaft positioned above is fixedly connected with the power output end of the second motor, the cylindrical shaft positioned below is slidably connected on the second sliding block, a stop block is arranged at the bottom end of the cylindrical shaft positioned below, a spring is sleeved on the cylindrical shaft below, the hairbrush rolling shaft is arranged between the two cylindrical shafts, two ends of the ventilating plate are fixedly connected at the front ends of the first sliding block and the second sliding block, the third motor is arranged at the bottom end of the convex block in a left, the bottom end of the second screw is fixedly connected to the power output end of a third motor, the guide block is screwed on the second screw, the top end of the connecting rod is respectively and rotatably connected to the inner walls of the guide blocks at the left side and the right side, the bottom end of the connecting rod is hinged to the first fixed block, the rear end of the fixed rod is hinged to the second fixed block, the control main box is arranged at the rear side of the fixed frame, and the control main box is electrically connected with the first motor, the second motor and the third motor;
preferably, a plurality of radiating holes are uniformly formed in the radiating hole;
preferably, the spring is positioned between the second sliding block and the stop block, and two ends of the spring are respectively and fixedly connected to the bottom end of the second sliding block and the stop block;
preferably, the brush roller consists of a hollow shaft and bristles, two ends of the hollow shaft are sleeved on cylindrical shafts on the upper side and the lower side, and the bristles are uniformly arranged on the outer wall of the hollow shaft;
preferably, a pipeline and a plurality of ventilation openings are formed in the ventilation plate, the pipeline is communicated with the ventilation openings, and the pipeline is connected with an external fan;
preferably, a remote switch controller is arranged in the control main box.
Has the advantages that: the utility model has the advantages of reasonable design, accomplish the installation with first fixed block and second fixed block fixed connection on the wall, through the first motor of remote switch controller control, the second motor rotates with the third motor, first motor drives first screw rod and rotates, thereby the brush roller bearing slides on the LED display screen, dust is clear away to second motor drive brush roller bearing rotation simultaneously, with the external fan of ventilating board, further purge the LED display screen, be provided with sliding connection's cylinder axle on the second slider, the brush roller bearing can be dismantled fast to the pulling dog, be convenient for maintain the washing of brush roller bearing, it rotates to drive the third motor drive second screw rod, when the guide block gliding, the connecting rod downswing, the LED display screen slopes forward, can realize the demonstration inclination of remote control LED display screen.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the utility model has a schematic structure;
FIG. 2: the utility model is a schematic rear side structure;
FIG. 3: the utility model discloses a schematic diagram of a second slide block connection structure;
FIG. 4: the structure of the brush roller of the utility model is schematically shown;
FIG. 5: the utility model discloses ventilation board structure schematic diagram.
The reference numbers are as follows: 1. the LED display screen comprises a fixed frame, 101, a groove, 102, an LED display screen, 103, a heat dissipation opening, 104, a bump, 105, a fixed rod, 2, a first screw rod, 3, a first motor, 4, a first slide block, 5, a second slide block, 6, a cylindrical shaft, 601, a fixed clamping plate, 602, a stop block, 7, a second motor, 8, a brush roller, 801, a hollow shaft, 802, bristles, 9, a ventilation plate, 901, a pipeline, 902, a ventilation opening, 10, a third motor, 11, a second screw rod, 12, a guide block, 13, a connecting rod, 14, a first fixed block, 15, a second fixed block, 16, a control main box, 17 and a spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to FIGS. 1-3: an indoor high-definition LED display screen convenient to clean comprises a fixed frame 1, first screw rods 2, a first motor 3, a first slide block 4, a second slide block 5, a cylindrical shaft 6, a second motor 7, a brush roller 8, a ventilating plate 9, a third motor 10, a second screw rod 11, a guide block 12, a connecting rod 13, a first fixed block 14, a second fixed block 15 and a control main box 16, wherein grooves 101 are symmetrically formed in the upper side and the lower side of the fixed frame 1, an LED display screen 102 is arranged on the front side of the fixed frame 1, a plurality of heat dissipation ports 103 are uniformly formed in one side, close to the LED display screen 102, of each groove 101, a plurality of convex blocks 104 and fixing rods 105 are symmetrically arranged on the left side and the right side of the fixed frame 1, the two first screw rods 2 are symmetrically arranged in the grooves 101 up and down, the left ends and the right ends of the first screw rods 2 are respectively and rotatably connected to the left side and the right sides of the, the right end of the first screw rod 2 is fixedly connected to the power output ends of the first motors 3 at the upper side and the lower side respectively, the first slide block 4 and the second slide block 5 are arranged up and down symmetrically and are respectively screwed on the first screw rod 2 at the upper side and the lower side, the cylindrical shaft 6 is arranged on the first slide block 4 and the second slide block 5 up and down symmetrically, the cylindrical shaft 6 is provided with a fixed clamping plate 601, the cylindrical shaft 6 positioned above is rotatably connected to the first slide block 4, the second motor 7 is arranged at the top end of the first slide block 4, the top end of the cylindrical shaft 6 positioned above is fixedly connected with the power output end of the second motor 7, the cylindrical shaft 6 positioned below is slidably connected to the second slide block 5, the bottom end of the cylindrical shaft 6 positioned below is provided with a stop block 602, the spring 17 is sleeved on the cylindrical shaft 6 positioned below, the spring 17 is positioned between the second slide block 5 and the stop block 602, two ends of the, the brush roller 8 is arranged between two cylindrical shafts 6, the brush roller 8 is composed of a hollow shaft 801 and bristles 802, two ends of the hollow shaft 801 are sleeved on the cylindrical shafts 6 at the upper side and the lower side, the bristles 802 are uniformly arranged on the outer wall of the hollow shaft 801, two ends of a ventilating plate 9 are fixedly connected with the front ends of a first slider 4 and a second slider 5, a pipeline 901 and a plurality of ventilating openings 902 are arranged in the ventilating plate 9, the pipeline 901 is communicated with the ventilating openings 902, the pipeline 901 is connected with an external fan, a third motor 10 is arranged at the bottom end of a bump 104 in a bilateral symmetry manner, a second screw 11 is respectively rotatably connected in the bumps 104 at two sides, the bottom end of the second screw 11 is fixedly connected to the power output end of the third motor 10, a guide block 12 is screwed on the second screw 11, the top end of a connecting rod 13 is respectively rotatably connected to the inner walls of the guide blocks 12 at the left side, the control main box 16 is arranged at the rear side of the fixed frame 1, a remote switch controller is arranged in the control main box 16, and the control main box 16 is electrically connected with the first motor 3, the second motor 7 and the third motor 10.
The working principle is as follows: the utility model has the advantages of reasonable design, after the installation of LED display screen 102 and fixed frame 1 is completed, ventilating board 9 is externally connected to an external fan, first fixed block 14 and second fixed block 15 are fixedly connected to the wall surface to complete the installation, the rotation of first motor 3, second motor 7 and third motor 10 is controlled by a remote switch controller to realize the regulation and control of the working state of LED display screen 102, when first motor 3 drives first screw 2 to rotate, first slider 4 and second slider 5 slide in groove 102, so that brush roller 8 and ventilating board 9 slide on LED display screen 102, and second motor 7 drives cylinder shaft 6 to rotate, because fixed splint 601 holds brush roller 8, cylinder shaft 6 drives brush roller 8 to rotate, brush 802 cleans dust on LED display screen 102, and simultaneously blows air to further purge LED display screen 902, evenly seted up thermovent 103 on fixed frame 1, the LED display screen 102 heat dissipation of being convenient for, demolish the maintenance to the brush roller bearing if need, only need stimulate dog 602, spring 17 is further flexible, solid fixed splint 601 loosens brush roller bearing 8, take out brush roller bearing 8 again, and is easy and simple to handle, and drive third motor 10 drives second screw rod 11 and rotates, and guide block 12 glides on second screw rod 11, and connecting rod 13 downswing simultaneously, and LED display screen 102 slopes forward, can realize the display inclination of remote control LED display screen.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides an indoor high definition LED display screen convenient to it is clean which characterized in that: the LED lamp holder comprises a fixed frame (1), a first screw rod (2), a first motor (3), a first sliding block (4), a second sliding block (5), a cylindrical shaft (6), a second motor (7), a brush roller (8), a ventilating plate (9), a third motor (10), a second screw rod (11), a guide block (12), a connecting rod (13), a first fixed block (14), a second fixed block (15) and a control main box (16), wherein grooves (101) are symmetrically formed in the upper side and the lower side of the fixed frame (1), an LED display screen (102) is arranged on the front side of the fixed frame (1), a heat dissipation opening (103) is formed in one side, close to the LED display screen (102), of each groove (101), convex blocks (104) and fixing rods (105) are symmetrically arranged on the left side and the right side of the rear side of the fixed frame (1), the first screw rod (2) is symmetrically arranged in the grooves (101) in the upper side and the lower side, and the left end and right end of the The first motor (3) is arranged on the outer wall of the left side of the fixed frame (1) in an up-and-down symmetrical manner, the right end of the first screw rod (2) is respectively and fixedly connected to the power output ends of the first motor (3) on the upper side and the lower side, the first sliding block (4) and the second sliding block (5) are arranged in an up-and-down symmetrical manner and are respectively screwed on the first screw rod (2) on the upper side and the lower side, the cylindrical shaft (6) is arranged on the first sliding block (4) and the second sliding block (5) in an up-and-down symmetrical manner, a fixed clamping plate (601) is arranged on the cylindrical shaft (6), the cylindrical shaft (6) positioned above is rotatably connected to the first sliding block (4), the second motor (7) is arranged at the top end of the first sliding block (4), the top end of the cylindrical shaft (6) positioned above is fixedly connected with the power output end of the second motor (7), and the cylindrical shaft, the bottom end of the cylindrical shaft (6) positioned below is provided with a stop block (602), a spring (17) is sleeved on the cylindrical shaft (6) below, the brush roller (8) is arranged between the two cylindrical shafts (6), two ends of the ventilating plate (9) are fixedly connected to the front ends of the first slider (4) and the second slider (5), the third motor (10) is arranged at the bottom end of the lug (104) in a bilateral symmetry manner, the second screw rods (11) are respectively and rotatably connected in the lug blocks (104) at the two sides, the bottom end of the second screw rod (11) is fixedly connected to the power output end of the third motor (10), the guide blocks (12) are screwed on the second screw rods (11), the top end of the connecting rod (13) is respectively and rotatably connected to the inner walls of the guide blocks (12) at the left side and the right side, the bottom end of the connecting rod (13) is hinged on the first fixing block (14), and the rear end of the fixing rod (105) is hinged on, the control main box (16) is arranged on the rear side of the fixed frame (1), and the control main box (16) is electrically connected with the first motor (3), the second motor (7) and the third motor (10).
2. The indoor high-definition LED display screen convenient to clean as claimed in claim 1, wherein: a plurality of heat dissipation openings (103) are uniformly formed.
3. The indoor high-definition LED display screen convenient to clean as claimed in claim 1, wherein: the spring (17) is positioned between the second sliding block (5) and the stop block (602), and two ends of the spring (17) are respectively and fixedly connected to the bottom end of the second sliding block (5) and the stop block (602).
4. The indoor high-definition LED display screen convenient to clean as claimed in claim 1, wherein: the brush rolling shaft (8) is composed of a hollow shaft (801) and bristles (802), two ends of the hollow shaft (801) are sleeved on cylindrical shafts (6) on the upper side and the lower side, and the bristles (802) are uniformly arranged on the outer wall of the hollow shaft (801).
5. The indoor high-definition LED display screen convenient to clean as claimed in claim 1, wherein: a pipeline (901) and a plurality of ventilation openings (902) are formed in the ventilation plate (9), the pipeline (901) is communicated with the ventilation openings (902), and the pipeline (901) is connected with an external fan.
6. The indoor high-definition LED display screen convenient to clean as claimed in claim 1, wherein: and a remote switch controller is arranged in the control main box (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822077657.4U CN209859518U (en) | 2018-12-11 | 2018-12-11 | Indoor high definition LED display screen convenient to it is clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822077657.4U CN209859518U (en) | 2018-12-11 | 2018-12-11 | Indoor high definition LED display screen convenient to it is clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209859518U true CN209859518U (en) | 2019-12-27 |
Family
ID=68928956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822077657.4U Expired - Fee Related CN209859518U (en) | 2018-12-11 | 2018-12-11 | Indoor high definition LED display screen convenient to it is clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209859518U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515528A (en) * | 2020-11-23 | 2021-03-19 | 界首市天瓴建筑工程有限公司 | Surface protection device for building outer wall |
| CN113928276A (en) * | 2021-10-28 | 2022-01-14 | 山东国通智云实业集团有限公司 | Brush device of car washer and control method thereof |
| WO2022134141A1 (en) * | 2020-12-22 | 2022-06-30 | 苏州新奇迅网络有限公司 | Intelligent network device convenient for dust removal |
-
2018
- 2018-12-11 CN CN201822077657.4U patent/CN209859518U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515528A (en) * | 2020-11-23 | 2021-03-19 | 界首市天瓴建筑工程有限公司 | Surface protection device for building outer wall |
| WO2022134141A1 (en) * | 2020-12-22 | 2022-06-30 | 苏州新奇迅网络有限公司 | Intelligent network device convenient for dust removal |
| CN113928276A (en) * | 2021-10-28 | 2022-01-14 | 山东国通智云实业集团有限公司 | Brush device of car washer and control method thereof |
| CN113928276B (en) * | 2021-10-28 | 2023-07-25 | 山东国通智云实业集团有限公司 | Hairbrush device of car washer and control method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 Termination date: 20211211 |