CN220208488U - Outdoor LED large screen easy to clean - Google Patents
Outdoor LED large screen easy to clean Download PDFInfo
- Publication number
- CN220208488U CN220208488U CN202321545957.5U CN202321545957U CN220208488U CN 220208488 U CN220208488 U CN 220208488U CN 202321545957 U CN202321545957 U CN 202321545957U CN 220208488 U CN220208488 U CN 220208488U
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- display screen
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- frame
- mounting frame
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- 230000003670 easy-to-clean Effects 0.000 title claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 description 11
- 230000001681 protective effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses an outdoor LED large screen easy to clean, which relates to the technical field, and comprises an LED display screen device body, wherein the LED display screen device body comprises a fixing component, the front end of the fixing component is provided with a mounting frame, a display screen is detachably arranged in the mounting frame, the outer surfaces of two sides of the fixing component are provided with protection units, two sides of the inside of the fixing component are provided with dust removal units, the inside of the mounting frame is provided with a dismounting unit, and the protection unit comprises a fixing frame arranged behind the mounting frame. According to the utility model, the mounting frame is arranged to facilitate the display screen to be correspondingly placed in the mounting groove, the positioning block is promoted to be clamped in the inserting groove, and the reset spring is arranged to enable the positioning rod to be inserted into the positioning holes on two sides of the display screen by utilizing the elastic pushing force of the reset spring, so that the display screen is fixed in mounting and convenient in dismounting.
Description
Technical Field
The utility model relates to the technical field, in particular to an outdoor LED large screen easy to clean.
Background
The LED large screen on the outdoor square can give people very big shock experience in the vision, can also attract a plurality of customers to come to visit or stand on, brings flow for the market, and at present, the LED large screen on the market is more in variety, and can basically satisfy some demands on the use, but the LED large screen exposes in the external world for a long time, need carry out periodic cleaning treatment to its surface.
In the prior art, a chinese patent document with publication number CN216527853U and publication date 2022, 05 and 13 is proposed to solve the above technical problems, and the technical scheme disclosed in the patent document is as follows: the utility model provides an easy clear outdoor LED large screen, including the LED display screen between frame and the frame, be equipped with the connecting piece between frame and the LED display screen, the frame left side is embedded to have the lead screw, and the lead screw top is equipped with servo motor, and servo motor bottom pivot and lead screw are connected and are rotated, and the frame left side is equipped with the spout, and the cover has the screw thread piece on the lead screw, is equipped with first slider on the spout, and first slider bottom is connected with the screw thread piece, and the frame right side is equipped with the slide bar, and the cover has the second slider on the slide bar, and slide bar and second slider constitute sliding structure. The defect that the conventional LED large screen is inconvenient to maintain in daily life and the surface of the LED large screen is required to be cleaned regularly by workers is overcome.
In order to solve the problem of LED display screen dust removal, the prior art adopts the motor to drive the lead screw rotation to drive loading board and brush and remove on the display screen surface, its other end slides on the surface of sliding rod, utilizes the brush to clear up the mode and handles, but utilizes one side lead screw to drive, can lead to the both sides bearing capacity different, thereby influences the problem of dust removal effect.
Disclosure of Invention
The utility model aims to provide an outdoor LED large screen which is easy to clean, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an easy clear outdoor LED large screen, includes LED display screen equipment body, LED display screen equipment body is including fixed subassembly, be provided with the installing frame on the front end of fixed subassembly, the inside detachable of installing frame installs the display screen.
The dust removal device comprises a fixing component, wherein protection units are arranged on the outer surfaces of two sides of the fixing component, dust removal units are arranged on two sides of the inside of the fixing component, and dismounting units are arranged in the mounting frame.
The protection unit is including setting up the mount at mounting frame rear, equal fixedly connected with protection casing on the both sides of mount, the opening has been seted up on the inboard of protection casing, the inside of protection casing is provided with clean subassembly, set up on the both sides of mount through the protection casing, accomodate the deposit clean subassembly, deposit it under the condition that clean subassembly does not use, improve the clean and tidy degree of outward appearance of this equipment, the dust removal unit is including setting up the motor at protection casing right side top, fixedly connected with action wheel on the output of motor, the conveyer belt has been cup jointed in the rotation on the surface of action wheel, the other end of conveyer belt is inside to be rotated and to be cup jointed from the driving wheel, drives the action wheel rotatory through the output of motor, utilizes the action wheel to drive the conveyer belt, makes to rotate simultaneously from the driving wheel to make the screw rod rotate simultaneously, equal fixedly connected with screw rod on the output of action wheel and follow the driving wheel, the other end of screw rod rotates to be connected on the inside bottom of protection casing, be provided with the dust removal board on the surface of screw rod, fixedly connected with brush on the inboard of dust removal board, the screw rod rotates and drives the removal board and reciprocates, utilizes the brush to clear up the dust on the surface.
The technical scheme of the utility model is further improved as follows: the disassembly and assembly unit comprises a clamping groove arranged on the front end of the fixing frame, electric telescopic columns are fixedly arranged on two sides of the inner portion of the clamping groove, the other ends of the electric telescopic columns are fixedly connected to two sides of the rear of the installation frame, the display screen assembly is moved backwards by means of the expansion of the electric telescopic columns during dust removal, and the display screen assembly is pushed to the front after dust removal.
The technical scheme of the utility model is further improved as follows: the mounting frame comprises a mounting frame body, wherein the front end of the mounting frame body is provided with a mounting groove, both sides of the mounting groove are provided with inserting grooves, the upper end and the lower end of each inserting groove are provided with locking blocks, the outer sides of the locking blocks are provided with through grooves, the inner top ends of the locking blocks are fixedly connected with reset springs, the other ends of the reset springs are fixedly connected with stirring plates, the bottom ends of the stirring plates are fixedly connected with positioning rods, the positioning rods are correspondingly placed in the mounting grooves through the display screens, the positioning blocks are clamped in the inserting grooves, the stirring plates are spliced in the positioning holes under the elastic pushing force of the reset springs, and the display screens are fixedly installed.
The technical scheme of the utility model is further improved as follows: the display screen is characterized in that frame plates are arranged on the periphery of the display screen, positioning blocks are fixedly connected to the outer surfaces of two sides of the frame plates, and positioning holes are formed in the tops of the positioning blocks.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides an outdoor LED large screen easy to clean, which is characterized in that a protective cover is arranged on two sides of a fixing frame to store a cleaning component, and the cleaning component is stored under the condition that the cleaning component is not used, so that the appearance cleanliness of the equipment is improved.
2. The utility model provides an outdoor LED large screen easy to clean, which is characterized in that an electric telescopic column is arranged, a telescopic driving installation frame can push a display screen to the front of a fixing frame when in use, when cleaning is needed, the installation frame is driven to move backwards to the inside of a clamping groove, a motor is arranged to drive a driving wheel to rotate by using an output end of the motor, and a driving wheel is used for driving a driving belt to drive driven wheels to rotate simultaneously, so that screws on two sides rotate simultaneously, the screws rotate to drive a dust removal plate to move up and down, and dust on the outer surface of the display screen is rapidly cleaned by using a hairbrush.
3. The utility model provides an outdoor LED large screen easy to clean, which is convenient for correspondingly placing a display screen in an installation groove by arranging an installation frame, and enables a positioning block to be clamped in an inserting groove, and a reset spring is arranged to enable a positioning rod to be inserted into positioning holes on two sides of the display screen by utilizing elastic pushing force of the reset spring, so that the installation of the display screen is fixed, and the effect of convenient disassembly and assembly is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a fixing assembly according to the present utility model;
FIG. 3 is a schematic view of a cleaning assembly according to the present utility model;
FIG. 4 is a schematic view of a mounting frame structure of the present utility model;
fig. 5 is a schematic structural view of a locking block according to the present utility model.
In the figure: 1. an LED display screen device body; 2. a fixing assembly; 21. a fixing frame; 22. a protective cover; 23. a through port; 24. a clamping groove; 25. an electric telescopic column; 26. a cleaning assembly; 261. a motor; 262. a driving wheel; 263. a transmission belt; 264. driven wheel; 265. a screw; 266. a dust removal plate; 267. a brush; 3. a mounting frame; 31. a mounting groove; 32. a plug-in groove; 33. a locking block; 331. a through groove; 332. a return spring; 333. a toggle plate; 334. a positioning rod; 4. a display screen; 41. a frame plate; 42. a positioning block; 43. and positioning holes.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides an outdoor LED large screen easy to clean, which comprises an LED display screen device body 1, wherein the LED display screen device body 1 comprises a fixed component 2, the front end of the fixed component 2 is provided with a mounting frame 3, the inside of the mounting frame 3 is detachably provided with a display screen 4, the outer surfaces of the two sides of the fixed component 2 are provided with protection units, the two sides of the inside of the fixed component 2 are provided with dust removal units, the inside of the mounting frame 3 is provided with a dismounting unit, the protection unit comprises a fixing frame 21 arranged behind the mounting frame 3, both sides of the fixing frame 21 are fixedly connected with a protective cover 22, the inner side of the protective cover 22 is provided with a through hole 23, and the inside of the protective cover 22 is provided with a cleaning component 26.
Further, after cleaning, the dust removing component is stored in the protective cover 22, the protective cover 22 can protect the component, and meanwhile, the component can be hidden to prevent the attractive appearance from being influenced by external view
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the dust removing unit comprises a motor 261 arranged at the top of the right side of the protective cover 22, a driving wheel 262 is fixedly connected to the output end of the motor 261, a driving belt 263 is rotatably sleeved on the outer surface of the driving wheel 262, a driven wheel 264 is rotatably sleeved in the other end of the driving belt 263, screw rods 265 are fixedly connected to the output ends of the driving wheel 262 and the driven wheel 264, the other end of the screw rods 265 is rotatably connected to the inner bottom end of the protective cover 22, a dust removing plate 266 is arranged on the outer surface of the screw rods 265, and a hairbrush 267 is fixedly connected to the inner side of the dust removing plate 266.
Further, the installation frame 3 is driven by the expansion of the electric expansion column 25, so that the display screen 4 can be pushed to the front of the fixing frame 21 when the display screen is required to be cleaned, the installation frame 3 is driven to move backwards to the inside of the clamping groove 24, at the moment, the output end of the starting motor 261 drives the driving wheel 262 to rotate, the driving wheel 262 is utilized to drive the driving belt 263 to drive the driven wheel 264 to rotate simultaneously, the screws 265 on two sides are enabled to rotate simultaneously, the screws 265 rotate to drive the dust removal plate 266 to move up and down, and the hairbrush 267 is utilized to clean dust on the outer surface of the display screen 4 rapidly.
Example 3
As shown in fig. 1-5, on the basis of embodiments 1-2, the present utility model provides a technical solution: preferably, the dismounting unit comprises a clamping groove 24 arranged on the front end of the fixing frame 21, electric telescopic columns 25 are fixedly arranged on two sides of the inner portion of the clamping groove 24, the other ends of the electric telescopic columns 25 are fixedly connected to two sides of the rear of the mounting frame 3, the front end of the mounting frame 3 is provided with a mounting groove 31, two sides of the mounting groove 31 are provided with inserting grooves 32, the upper end and the lower end of each inserting groove 32 are respectively provided with a locking block 33, the outer side of each locking block 33 is provided with a through groove 331, the top end of the inner portion of each locking block 33 is fixedly connected with a reset spring 332, the other end of each reset spring 332 is fixedly connected with a stirring plate 333, the bottom end of each stirring plate 333 is fixedly connected with a positioning rod 334, the periphery of the display screen 4 is provided with a frame plate 41, the outer surfaces of the two sides of the frame plate 41 are fixedly connected with positioning blocks 42, and the top of each positioning block 42 is provided with a positioning hole 43.
Further, by lifting the toggle plate 333 upward, the display screen 4 is correspondingly placed in the mounting groove 31, so that the positioning block 42 is clamped in the insertion groove 32, and the toggle plate 333 is released at this time, and the positioning rod 334 is inserted into the positioning holes 43 on two sides of the display screen 4 under the elastic pushing force of the return spring 332, so that the display screen 4 is fixed.
The working principle of the outdoor LED large screen easy to clean is specifically described below.
As shown in fig. 1-5, when in use, the toggle plate 333 is lifted upwards, the display screen 4 is correspondingly placed in the mounting groove 31, the positioning block 42 is caused to be clamped in the inserting groove 32, the toggle plate 333 is released at the moment, the positioning rod 334 is inserted into the positioning holes 43 on two sides of the display screen 4 under the elastic pushing force of the return spring 332, the display screen 4 is fixed, the mounting frame 3 is driven by the expansion and contraction of the electric telescopic column 25, when in use, the display screen 4 can be pushed to the front of the fixing frame 21, when in need of cleaning, the mounting frame 3 is driven to move backwards to the inside of the clamping groove 24, at the moment, the driving wheel 262 is driven to rotate by the output end of the starting motor 261, the driving wheel 262 is utilized to drive the driving belt 263 to drive the driven wheel 264 to rotate simultaneously, so that the screws 265 on two sides rotate simultaneously, the dust removing plate 266 is driven to move up and down, the dust removing component after cleaning is stored in the inside of the protecting cover 22 by utilizing the hairbrush 267 to clean dust on the outer surface of the display screen 4, and the protecting component can be protected from the protecting and the protecting component from the outside.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (4)
1. The utility model provides an outdoor LED large screen of easy cleanness, includes LED display screen equipment body (1), its characterized in that: the LED display screen equipment body (1) comprises a fixed assembly (2), wherein an installation frame (3) is arranged at the front end of the fixed assembly (2), and a display screen (4) is detachably installed in the installation frame (3);
the outer surfaces of two sides of the fixing assembly (2) are provided with protection units, two sides of the inside of the fixing assembly (2) are provided with dust removal units, and the inside of the mounting frame (3) is provided with dismounting units;
the protection unit is including setting up mount (21) at mounting frame (3) rear, all fixedly connected with protection casing (22) on the both sides of mount (21), opening (23) have been seted up on the inboard of protection casing (22), the inside of protection casing (22) is provided with clean subassembly (26), dust removal unit is including setting up motor (261) at protection casing (22) right side top, fixedly connected with action wheel (262) on the output of motor (261), rotation has cup jointed conveyer belt (263) on the surface of action wheel (262), the other end inside rotation of conveyer belt (263) has cup jointed from driving wheel (264), all fixedly connected with screw rod (265) on the output of action wheel (262) and driving wheel (264), the other end rotation of screw rod (265) is connected on the inside bottom of protection casing (22), be provided with dust removal board (266) on the surface of screw rod (265), fixedly connected with brush (267) on the inboard of dust removal board (266).
2. An outdoor LED large screen easy to clean according to claim 1, characterized in that: the dismounting unit comprises a clamping groove (24) arranged on the front end of the fixing frame (21), electric telescopic columns (25) are fixedly arranged on two sides of the inside of the clamping groove (24), and the other ends of the electric telescopic columns (25) are fixedly connected to two sides of the rear of the mounting frame (3).
3. An outdoor LED large screen easy to clean according to claim 1, characterized in that: install mounting frame (3) on the front end and seted up mounting groove (31), grafting groove (32) have all been seted up on the both sides of mounting groove (31), all be provided with latch segment (33) on the upper and lower end of grafting groove (32), logical groove (331) have been seted up on the outside of latch segment (33), fixedly connected with reset spring (332) on the inside top of latch segment (33), fixedly connected with stir board (333) on the other end of reset spring (332), fixedly connected with locating lever (334) on the bottom of stir board (333).
4. An outdoor LED large screen easy to clean according to claim 1, characterized in that: the display screen (4) is characterized in that a frame plate (41) is arranged on the periphery of the display screen (4), positioning blocks (42) are fixedly connected to the outer surfaces of two sides of the frame plate (41), and positioning holes (43) are formed in the tops of the positioning blocks (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321545957.5U CN220208488U (en) | 2023-06-16 | 2023-06-16 | Outdoor LED large screen easy to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321545957.5U CN220208488U (en) | 2023-06-16 | 2023-06-16 | Outdoor LED large screen easy to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220208488U true CN220208488U (en) | 2023-12-19 |
Family
ID=89150976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321545957.5U Active CN220208488U (en) | 2023-06-16 | 2023-06-16 | Outdoor LED large screen easy to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220208488U (en) |
-
2023
- 2023-06-16 CN CN202321545957.5U patent/CN220208488U/en active Active
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