CN115578972A - Can be according to big screen of luminous intensity automatically regulated formula LED - Google Patents

Can be according to big screen of luminous intensity automatically regulated formula LED Download PDF

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Publication number
CN115578972A
CN115578972A CN202211378904.9A CN202211378904A CN115578972A CN 115578972 A CN115578972 A CN 115578972A CN 202211378904 A CN202211378904 A CN 202211378904A CN 115578972 A CN115578972 A CN 115578972A
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China
Prior art keywords
wall
fixedly connected
data line
center
light intensity
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CN202211378904.9A
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Chinese (zh)
Inventor
张志刚
苏渤文
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Beijing Chunyuan Technology Co ltd
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Beijing Chunyuan Technology Co ltd
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Priority to CN202211378904.9A priority Critical patent/CN115578972A/en
Publication of CN115578972A publication Critical patent/CN115578972A/en
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
    • H05K7/20972—Forced ventilation, e.g. on heat dissipaters coupled to components
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention relates to the technical field of LED large screens, in particular to an LED large screen capable of automatically adjusting according to light intensity, which comprises a base, wherein the bottom ends of the outer walls of two sides of the base are respectively connected with a mounting plate, the inner wall of the center of the bottom of the base is fixedly connected with a bearing block, and the bottom of a lifting column is fixedly connected with a bearing plate.

Description

Can be according to big screen of luminous intensity automatically regulated formula LED
Technical Field
The invention relates to the technical field of LED large screens, in particular to an LED large screen capable of being automatically adjusted according to light intensity.
Background
The LED large screen is a display device formed by controlling the display mode of the light-emitting diodes, is divided into single primary color, double primary color and full color according to color primary colors, has novel and unique appearance, can improve the urban scientific and technological level, enriches the cultural life of urban residents, and is easier to receive by the residents.
There are the following problems: under the irradiation of external strong light, the large LED screen can cause the situation that the content on the large screen is not clearly displayed, and meanwhile, the surface of the large screen is often attached by a large amount of dust, so that the situation that the content displayed on the large screen is shielded occurs.
In view of this, research improvement is carried out to current problem, a can be according to luminous intensity automatically regulated formula LED large screen is provided, through setting up the luminous intensity detector, can detect external light intensity, through setting up the induction transmitter, can be inside the detection signal transmission of luminous intensity detector to the display module, thereby let the display module make the adjustment to the luminance of LED large screen, make the content display on the large screen clearer, through setting up the connected mode between threaded rod and the cleaning brush, make the cleaning brush can be at pivoted threaded rod outer wall round trip movement, through setting up the cleaning brush, when the cleaning brush round trip movement, can directly clear away display screen surface adnexed dust, thereby avoid appearing the condition that large screen display content was sheltered from, aim at through this technique, reach the purpose of solving the problem and improving practical value nature.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an LED large screen capable of automatically adjusting according to light intensity.
In order to achieve the purpose, the invention adopts the following technical scheme: the LED large screen capable of automatically adjusting according to the light intensity comprises a base, wherein the bottom ends of the outer walls of two sides of the base are respectively connected with a mounting plate, the inner wall of the center of the bottom of the base is fixedly connected with a bearing block, the inner walls of two ends of a transverse symmetrical shaft at the top of the bearing block are respectively connected with a lifting column, the bottom of the lifting column is fixedly connected with a bearing plate, each end of the bottom of the bearing plate is respectively connected with a steering roller, the inner wall of the center of the top of the bearing block is fixedly connected with a first storage battery, the center of the outer wall of one side of the first storage battery is fixedly connected with a first solar panel, the top of the lifting column is fixedly connected with a second data line, the top of the second data line is connected with a wireless controller, the top of the outer wall of two sides of the wireless controller is respectively connected with a third data line, the inner walls of two ends of the transverse symmetrical shaft at the top of the base are respectively connected with a first forward and reverse rotation motor, the top of the first forward and reverse rotation motor is respectively connected with a threaded column, the outer wall of the threaded column is respectively connected with a box, the top of the second forward and reverse rotation motor, the display screen is fixedly connected with a display module, and the bottom of the second forward and reverse rotation motor, the second forward and reverse rotation module are connected with a second forward and reverse rotation module, the utility model discloses a solar battery box, including wiring piece, positive reverse motor, threaded rod, box inner wall, box heat dissipation frame, base, socket, wiring piece top center department fixedly connected with fourth data line, the positive reverse motor bottom of second is connected with the threaded rod, the threaded rod bottom is connected with the pivot, pivot bottom fixedly connected with second supporting shoe, threaded rod outer wall connection has the cleaning brush, the horizontal symmetry axis one end of box inner wall opposite side is connected with convulsions heat dissipation frame, the horizontal symmetry axis other end of box inner wall opposite side is connected with dustproof ventilation net, convulsions heat dissipation frame bottom center department fixedly connected with fifth data line, the horizontal symmetry axis other end fixedly connected with sixth data line of second accumulator box opposite side outer wall, base one side outer wall fixedly connected with shell that keeps off the rain, shell inner wall both sides bottom is connected with the bedplate, shell inner wall opposite side top that keeps off the rain is connected with the row of inserting.
As a further description of the above technical solution:
the lifting column is provided with two groups, the top ends of the outer walls are all embedded and welded on the inner walls at two ends of a transverse symmetrical shaft at the top of the bearing block, the steering rollers are provided with four groups, and the tops of the steering rollers are all welded with each end of the bottom of the bearing block; through setting up the lift post, can place gyro wheel subaerial steadily, can also lift whole device simultaneously, through setting up gyro wheel, can let whole device remove convenient and fast more.
As a further description of the above technical solution:
the bearing plate and the outer walls of the steering rollers are sleeved at the bottom end of the inner wall of the bearing block, the top of the first data line is fixedly connected with the center of the bottom of the first solar panel, two groups of second data lines are arranged, and the tops of the second data lines are fixedly connected with the bottom ends of the outer walls on the two sides of the wireless controller; through setting up first solar panel, can provide continuous electric power in to first electric storage box, through setting up wireless controller, can realize remote control to whole device to it is more convenient to let whole device operation get up.
As a further description of the above technical solution:
the bottom of the third data line is fixedly connected with the top ends of the outer walls on two sides of the wireless controller, the bottom end of the outer wall of the first forward and reverse rotation motor is embedded and welded on the inner walls on two ends of a transverse symmetrical shaft on the top of the base, and the bottom of the first forward and reverse rotation motor is fixedly connected with the top of the third data line; through setting up first positive and negative motor, can take the screw thread post to rotate together.
As a further description of the above technical solution:
the top of the first positive and negative rotation motor is welded with the bottom of the threaded column, the outer wall of the threaded column is in threaded transmission connection with the inner wall of the support column, the center of the bottom of the display assembly is fixedly connected with the top of the induction transmitter, and the top end of the outer wall of the induction transmitter is embedded and welded on the inner wall of the center of the bottom of the box body; through setting up the connected mode between screw thread post and the support column for the support column can reciprocate at pivoted screw thread post outer wall, thereby plays the effect of adjusting the big screen height of LED, through setting up the induction transmitter, can transmit the detected signal of luminous intensity detector to display module inside, thereby lets display module make the adjustment to the luminance of the big screen of LED.
As a further description of the above technical solution:
the bottom of the induction transmitter is fixedly connected with the center of the top of the light intensity detector, the bottom end of the outer wall of the second forward and reverse rotating motor is embedded and welded on the inner wall of the first supporting block, and the top of the fourth data line is fixedly connected with the center of the outer wall of one side of the second storage box; through setting up the luminous intensity detector, can detect external light intensity.
As a further description of the above technical solution:
the bottom of the second forward and reverse rotation motor is welded with the top of the threaded rod, the bottom of the threaded rod is fixedly connected with the top of the rotating shaft, and the bottom of the second supporting block is fixedly connected with the other end of the top of the outer wall on one side of the box body; through setting up the second motor that is just reversing, it can take the threaded rod to rotate together.
As a further description of the above technical solution:
the top end of the inner wall of the cleaning brush is in threaded transmission connection with the outer wall of the threaded rod, the outer wall of the air draft heat dissipation frame is embedded and welded at one end of the transverse symmetrical shaft at the other side of the inner wall of the box body, and the outer wall of the dustproof ventilation net is embedded and welded at the other end of the transverse symmetrical shaft at the other side of the inner wall of the box body; through setting up the connected mode between threaded rod and the cleaning brush for the cleaning brush can be at pivoted threaded rod outer wall round trip movement, through setting up the cleaning brush, when cleaning brush round trip movement, can directly clear away display screen surface adnexed dust, through setting up convulsions heat dissipation frame and dustproof ventilation net structure, can let the inside gas circulation of box more smooth and easy, thereby be convenient for the normal heat dissipation of the big screen interior assembly of LED.
As a further description of the above technical solution:
the bottom of the fifth data line is fixedly connected with one end of the transverse symmetry axis of the outer wall of the other side of the second storage battery box, the top of the sixth data line is fixedly connected with the center of the outer wall of one side of the socket, one end of the outer wall of the sixth data line is bonded with the inner wall of the center of the top of the rain shield shell, the outer walls of two sides of the seat plate are welded with the bottom ends of two sides of the inner wall of the rain shield shell, and the bottom of the socket is bonded with the top end of the other side of the inner wall of the rain shield shell; through setting up the bedplate, can supply the pedestrian to have a rest, through setting up the row of inserting, can supply the pedestrian to charge for electronic product, through setting up the shell that keeps off the rain, can supply the pedestrian to take shelter from the rain.
The invention has the following beneficial effects:
1. through setting up the light intensity detector, can detect external light intensity, through setting up the response transmitter, can be inside light intensity detector's detected signal transmission to display element, thereby let display element make the adjustment to the luminance of the big screen of LED, make the content on the big screen show more clearly, through setting up the connected mode between threaded rod and the cleaning brush, make the cleaning brush can be at pivoted threaded rod outer wall round trip movement, through setting up the cleaning brush, when the cleaning brush round trip movement, can directly clear away display screen surface adnexed dust, thereby avoid appearing the condition that big screen display content was sheltered from.
2. Through setting up the gyro wheel that turns to, can let whole device remove convenient and fast more, through setting up the connected mode between screw thread post and the support column for the support column can reciprocate at pivoted screw thread post outer wall, thereby plays the effect of adjusting the LED large-size screen height.
3. Through setting up convulsions heat dissipation frame and dustproof ventilation net structure, can let the inside gas circulation of box more smooth and easy to the normal heat dissipation of the big inside subassembly of shielding of LED of being convenient for is favorable to improving the security of the big inside subassembly of shielding of LED.
4. Through setting up the bedplate, can supply the pedestrian to have a rest, through setting up the row of inserting, can supply the pedestrian to charge for electronic product, through setting up the shell that keeps off the rain, can supply the pedestrian to take shelter from the rain.
Drawings
Fig. 1 is a three-dimensional diagram of an LED large screen capable of automatically adjusting according to light intensity according to the present invention;
fig. 2 is a rear view of an LED large screen capable of automatically adjusting according to light intensity according to the present invention;
fig. 3 is a front view of an LED large screen capable of automatically adjusting according to light intensity according to the present invention;
fig. 4 is a front cross-sectional view of an LED large screen capable of automatically adjusting according to light intensity according to the present invention;
fig. 5 is a partially enlarged view of an area a in fig. 3 of an LED large screen capable of automatically adjusting according to light intensity according to the present invention;
fig. 6 is a partially enlarged view of a region B in fig. 3 of an LED large screen capable of automatically adjusting according to light intensity according to the present invention.
Illustration of the drawings:
1. a base; 2. mounting a plate; 3. a bearing block; 4. a lifting column; 5. a bearing plate; 6. a steering roller; 7. a first electricity storage box; 8. a first data line; 9. a first solar panel; 10. a second data line; 11. a wireless controller; 12. a third data line; 13. a first positive and negative rotation motor; 14. a threaded post; 15. a support column; 16. a box body; 17. a display screen; 18. a display component; 19. an induction transmitter; 19. an inductive transmitter; 20. a light intensity detector; 21. a transmission shaft; 22. a second battery box; 23. a second solar panel; 24. a first support block; 25. a second positive and negative rotation motor; 26. a junction block; 27. a fourth data line; 28. a threaded rod; 29. a rotating shaft; 30. a second support block; 31. a power strip; 32. a cleaning brush; 33. an air draft heat dissipation frame; 34. a dust-proof ventilation net; 35. a fifth data line; 36. a sixth data line; 37. a rain shield shell; 38. a seat board.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. 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 referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Referring to fig. 1-6, one embodiment of the present invention is provided: a Light Emitting Diode (LED) large screen capable of automatically adjusting according to light intensity comprises a base 1, wherein the bottom ends of the outer walls of two sides of the base 1 are respectively connected with a mounting plate 2, the inner wall of the center of the bottom of the base 1 is fixedly connected with a bearing block 3, the inner walls of two ends of the transverse symmetrical shaft of the top of the bearing block 3 are respectively connected with a lifting column 4, the bottom of the lifting column 4 is fixedly connected with a bearing plate 5, each end of the bottom of the bearing plate 5 is respectively connected with a steering roller 6, the inner wall of the center of the top of the bearing block 3 is fixedly connected with a first electricity storage box 7, the center of the outer wall of one side of the first electricity storage box 7 is fixedly connected with a first data line 8, the top of the first electricity storage box 8 is connected with a first solar panel 9, the top of the lifting column 4 is respectively fixedly connected with a second data line 10, the top of the second electricity storage box 10 is connected with a wireless controller 11, the top ends of the outer walls of two sides of the wireless controller 11 are respectively connected with a first electricity storage box 13, the top of the transverse symmetrical shaft is connected with a first forward and reverse rotation motor 14, the outer wall of the top of the first forward and reverse rotation motor is connected with a second electricity storage box 17, the display module 22, the top of the second electricity storage box is connected with a forward and reverse rotation display module 22, the display module 21, the display module 18 is connected with a second display module 22, the top center of junction block 26 department fixedly connected with fourth data line 27, the positive reverse motor 25 bottom of second is connected with threaded rod 28, threaded rod 28 bottom is connected with pivot 29, 29 fixedly connected with second supporting shoes 30 in pivot bottom, 28 outer wall connections of threaded rod have cleaning brush 32, the horizontal symmetry axis one end of box 16 inner wall opposite side is connected with convulsions heat dissipation frame 33, the horizontal symmetry axis other end of box 16 inner wall opposite side is connected with dustproof ventilation net 34, the fixedly connected with fifth data line 35 of convulsions heat dissipation frame 33 bottom center department, the horizontal symmetry axis other end fixedly connected with sixth data line 36 of second accumulator box 22 opposite side outer wall, base 1 one side outer wall fixedly connected with shell 37 that keeps off the rain, shell 37 inner wall both sides bottom is connected with bedplate 38 that keeps off the rain, shell 37 inner wall opposite side top is connected with row of inserting 31 that keeps off the rain.
The mounting plate 2 is provided with two groups, the outer wall of one side is welded with the bottom ends of the outer walls of two sides of the base 1, the lifting column 4 is provided with two groups, the top ends of the outer walls are all embedded and welded with the inner walls of two ends of a transverse symmetrical shaft at the top of the bearing block 3, the steering rollers 6 are provided with four groups, the top ends of the steering rollers 6 are all welded with each end of the bottom of the bearing block 5, the outer walls of the bearing block 5 and the steering rollers 6 are all sleeved at the bottom end of the inner wall of the bearing block 3, the top of the first data line 8 is fixedly connected with the center of the bottom of the first solar panel 9, the top of the second data line 10 is provided with two groups, the top ends of the second data line are fixedly connected with the bottom ends of the outer walls of two sides of the wireless controller 11, the bottom ends of the outer walls of the first forward and reverse rotating motor 13 are all embedded and welded with the inner walls of two ends of the transverse symmetrical shaft at the top of the base 1, the bottom of a first forward and reverse rotation motor 13 is fixedly connected with the top of a third data line 12, two groups of threaded columns 14 and support columns 15 are arranged, the top of the first forward and reverse rotation motor 13 is welded with the bottom of the threaded column 14, the outer wall of the threaded column 14 is in threaded transmission connection with the inner wall of the support column 15, the center of the bottom of a display assembly 18 is fixedly connected with the top of an induction transmitter 19, the top end of the outer wall of the induction transmitter 19 is embedded and welded on the inner wall of the center of the bottom of a box body 16, the bottom of the induction transmitter 19 is fixedly connected with the center of the top of a light intensity detector 20, the bottom end of the outer wall of a second forward and reverse rotation motor 25 is embedded and welded on the inner wall of a first support block 24, the top of a fourth data line 27 is fixedly connected with the center of the outer wall of one side of a second storage box 22, the bottom of the second forward and reverse rotation motor 25 is welded with the top of a threaded rod 28, the bottom of the threaded rod 28 is fixedly connected with the top of a rotating shaft 29, the bottom of a second support block 30 is fixedly connected with the other end of the top of the outer wall of one side of the box body 16, 32 inner wall tops of cleaning brush and 28 outer wall screw drive of threaded rod are connected, 33 outer walls of convulsions heat dissipation frame are inlayed and are welded in the horizontal symmetry axis one end of box 16 inner wall opposite side, 34 outer walls of dustproof ventilation net are inlayed and are welded in the horizontal symmetry axis other end of box 16 inner wall opposite side, 35 bottoms of fifth data line and the horizontal symmetry axis one end fixed connection of second battery box 22 opposite side outer wall, 36 tops of sixth data line and 31 one side outer wall center department fixed connection of row of inserting, 36 outer wall one end of sixth data line and 37 top center department inner walls bonding of rain-proof shell, the bedplate 38 both sides outer wall all with 37 inner wall both sides bottom welding of rain-proof shell, 31 bottoms of row of inserting bond with 37 inner wall opposite side tops of rain-proof shell.
The working principle and the process are as follows: through the remote adjustment of the wireless controller 11, the lifting columns 4 can be simultaneously opened, at the moment, the lifting columns 4 can slowly extend out, the steering idler wheels 6 at the bottoms of the bearing plates 5 are firstly placed on the ground, then the whole device is gently lifted, when the lifting columns 4 stop extending, the whole device can be easily moved to a specified position by using the steering idler wheels 6, when the device is moved to the specified position, the wireless controller 11 can be remotely adjusted to close the lifting columns 4, so that the steering idler wheels 6 and the bearing plates 5 can be slowly recovered into the bearing blocks 3, then the mounting plates 2 are respectively fixed on the ground, if the height of the display screen 17 needs to be adjusted, the first forward and reverse rotation motor 13 can be opened only by remotely adjusting the wireless controller 11, the rotation direction of the first forward and reverse rotation motor is controlled simultaneously, and the first forward and reverse rotation motor 13 drives the threaded columns 14 to rotate together, at the moment, the supporting column 15 will slowly move up and down on the outer wall of the threaded column 14, so as to achieve the effect of adjusting the height of the box 16 and the display screen 17, the first solar panel 9 can provide continuous power for the first storage battery box 7, at the same time, the first storage battery box 7 can provide power for the lifting column 4 and the first forward and reverse rotation motor 13 through the wireless controller 11, the second forward and reverse rotation motor 25 can be remotely controlled to rotate together with the threaded rod 28, at the moment, the cleaning brush 32 will move back and forth on the surface of the display screen 17, so as to achieve the effect of removing dust on the surface of the display screen 17, the air inside the box 16 can flow more smoothly through the air draft heat dissipation frame 33 and the dust-proof ventilation net 34, so as to facilitate the normal heat dissipation of the components inside the LED large screen, and pedestrians can sit on the seat board 38 in the rain shielding case 37, meanwhile, the electronic product can be charged through the power strip 31, the light intensity of the outside is detected through the light intensity detector 20, and a detection signal can be transmitted to the inside of the display assembly 18 through the induction transmitter 19, so that the display assembly 18 can adjust the brightness of the LED large screen.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (9)

1. The utility model provides a can be according to big screen of luminous intensity automatically regulated formula LED, includes base (1), its characterized in that: the bottom ends of the outer walls of two sides of the base (1) are respectively connected with a mounting plate (2), the inner wall of the center of the bottom of the base (1) is fixedly connected with a bearing block (3), the inner walls of two ends of a transverse symmetrical shaft at the top of the bearing block (3) are respectively connected with a lifting column (4), the bottom of each lifting column (4) is fixedly connected with a bearing plate (5), each end of the bottom of each bearing plate (5) is connected with a steering roller (6), the inner wall of the center of the top of the bearing block (3) is fixedly connected with a first storage battery box (7), the center of the outer wall of one side of each first storage battery box (7) is fixedly connected with a first data line (8), and the top of each first data line (8) is connected with a first solar panel (9);
the top of each lifting column (4) is fixedly connected with a second data line (10), the top of each second data line (10) is connected with a wireless controller (11), the top ends of the outer walls of two sides of each wireless controller (11) are connected with third data lines (12), the inner walls of two ends of a transverse symmetrical shaft at the top of the base (1) are connected with first forward and reverse rotating motors (13), the top of each first forward and reverse rotating motor (13) is connected with a threaded column (14), the outer walls of the threaded columns (14) are connected with supporting columns (15), the top of each supporting column (15) is fixedly connected with a box body (16), and the center of one side of the inner wall of each box body (16) is fixedly connected with a display screen (17);
the display module (18) is fixedly connected to the bottom of the display screen (17), the induction transmitter (19) is connected to the bottom of the display module (18), the light intensity detector (20) is connected to the bottom of the induction transmitter (19), the transmission shaft (21) is fixedly connected to the center of the top of the display module (18), the second storage battery box (22) is fixedly connected to the top of the transmission shaft (21), the second solar panel (23) is fixedly connected to the top of the second storage battery box (22), one end of the top of the outer wall on one side of the box body (16) is fixedly connected with a first supporting block (24), and a second forward and reverse rotation motor (25) is connected to the inner wall of the first supporting block (24);
the top of the second forward and reverse rotation motor (25) is fixedly connected with a wiring block (26), the center of the top of the wiring block (26) is fixedly connected with a fourth data line (27), the bottom of the second forward and reverse rotation motor (25) is connected with a threaded rod (28), the bottom of the threaded rod (28) is connected with a rotating shaft (29), the bottom of the rotating shaft (29) is fixedly connected with a second supporting block (30), the outer wall of the threaded rod (28) is connected with a cleaning brush (32), and one end of the transverse symmetrical shaft on the other side of the inner wall of the box body (16) is connected with an air draft heat dissipation frame (33);
the other end of the transverse symmetrical shaft of the other side of the inner wall of the box body (16) is connected with a dustproof ventilation net (34), a fifth data line (35) is fixedly connected with the center of the bottom of the air draft heat dissipation frame (33), a sixth data line (36) is fixedly connected with the other end of the transverse symmetrical shaft of the outer wall of the other side of the second storage battery box (22), a rain shielding shell (37) is fixedly connected with the outer wall of one side of the base (1), seat plates (38) are connected with the bottom ends of the two sides of the inner wall of the rain shielding shell (37), and an inserting row (31) is connected with the top end of the other side of the inner wall of the rain shielding shell (37).
2. The LED large screen capable of automatically adjusting according to light intensity as claimed in claim 1, wherein: mounting panel (2) are equipped with two sets ofly altogether and one side outer wall all with base (1) both sides outer wall bottom welding, lift post (4) are equipped with two sets ofly altogether and the outer wall top all inlays to weld in bearing block (3) top horizontal symmetry axle both ends inner wall, steering wheel (6) are equipped with four sets ofly altogether and the top all with bearing plate (5) bottom every end welding.
3. The LED large screen capable of automatically adjusting according to light intensity as claimed in claim 1, wherein: bearing plate (5) and steering wheel (6) outer wall all cup joint in bearing block (3) inner wall bottom, first data line (8) top and first solar panel (9) bottom center department fixed connection, second data line (10) are equipped with two sets ofly altogether and the top all with wireless controller (11) both sides outer wall bottom fixed connection.
4. The LED large screen capable of automatically adjusting according to light intensity as claimed in claim 1, wherein: third data line (12) and first positive and negative motor (13) that rotate all are equipped with two sets ofly, third data line (12) bottom all with wireless controller (11) both sides outer wall top fixed connection, weld in the horizontal symmetry axis both ends inner wall in base (1) top all inlaying in first positive and negative motor (13) outer wall bottom, first positive and negative motor (13) bottom all with third data line (12) top fixed connection.
5. The LED large screen capable of automatically adjusting according to light intensity as claimed in claim 1, wherein: threaded column (14) and support column (15) all are equipped with two sets ofly, the top of first just reversing motor (13) all with threaded column (14) bottom welding, threaded column (14) outer wall all is connected with support column (15) inner wall screw thread transmission, display module (18) bottom center department and induction transmission ware (19) top fixed connection, induction transmission ware (19) outer wall top is inlayed and is welded in box (16) bottom center department inner wall.
6. The LED large screen capable of automatically adjusting according to light intensity as claimed in claim 1, wherein: the bottom of the induction transmitter (19) is fixedly connected with the center of the top of the light intensity detector (20), the bottom end of the outer wall of the second forward and reverse rotating motor (25) is embedded and welded on the inner wall of the first supporting block (24), and the top of the fourth data line (27) is fixedly connected with the center of the outer wall of one side of the second accumulator box (22).
7. The LED large screen capable of automatically adjusting according to light intensity as claimed in claim 1, wherein: the bottom of the second forward and reverse rotation motor (25) is welded with the top of the threaded rod (28), the bottom of the threaded rod (28) is fixedly connected with the top of the rotating shaft (29), and the bottom of the second supporting block (30) is fixedly connected with the other end of the top of the outer wall on one side of the box body (16).
8. The large screen of LED capable of automatically adjusting according to light intensity as claimed in claim 1, wherein: cleaning brush (32) inner wall top is connected with threaded rod (28) outer wall screw thread transmission, convulsions heat dissipation frame (33) outer wall is inlayed and is welded in the horizontal symmetry axis one end of box (16) inner wall opposite side, dustproof ventilation net (34) outer wall is inlayed and is welded in the horizontal symmetry axis other end of box (16) inner wall opposite side.
9. The LED large screen capable of automatically adjusting according to light intensity as claimed in claim 1, wherein: the bottom of the fifth data line (35) is fixedly connected with one end of a transverse symmetry axis of the outer wall of the other side of the second storage battery box (22), the top of the sixth data line (36) is fixedly connected with the center of the outer wall of one side of the power strip (31), one end of the outer wall of the sixth data line (36) is bonded with the inner wall of the center of the top of the rain shield shell (37), the outer walls of the two sides of the seat plate (38) are welded with the bottom ends of the two sides of the inner wall of the rain shield shell (37), and the bottom of the power strip (31) is bonded with the top end of the other side of the inner wall of the rain shield shell (37).
CN202211378904.9A 2022-11-04 2022-11-04 Can be according to big screen of luminous intensity automatically regulated formula LED Withdrawn CN115578972A (en)

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Application Number Priority Date Filing Date Title
CN202211378904.9A CN115578972A (en) 2022-11-04 2022-11-04 Can be according to big screen of luminous intensity automatically regulated formula LED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211378904.9A CN115578972A (en) 2022-11-04 2022-11-04 Can be according to big screen of luminous intensity automatically regulated formula LED

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CN115578972A true CN115578972A (en) 2023-01-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117116174A (en) * 2023-10-25 2023-11-24 深圳市苏浪科技有限公司 OLED display screen conductivity testing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117116174A (en) * 2023-10-25 2023-11-24 深圳市苏浪科技有限公司 OLED display screen conductivity testing device
CN117116174B (en) * 2023-10-25 2024-01-19 深圳市苏浪科技有限公司 OLED display screen conductivity testing device

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Application publication date: 20230106