CN111336377A - LED large screen capable of rotating flow screen - Google Patents
LED large screen capable of rotating flow screen Download PDFInfo
- Publication number
- CN111336377A CN111336377A CN202010264159.XA CN202010264159A CN111336377A CN 111336377 A CN111336377 A CN 111336377A CN 202010264159 A CN202010264159 A CN 202010264159A CN 111336377 A CN111336377 A CN 111336377A
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- China
- Prior art keywords
- screen
- led
- guide
- guide plate
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
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- 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
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
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- 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
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- 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
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- 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
- F16M2200/00—Details of stands or supports
- F16M2200/08—Foot or support base
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses an LED large screen capable of rotating a flow screen, which comprises an LED curved screen, wherein the LED curved screen is arranged on a supporting plate, the middle part of the bottom end of the supporting plate is provided with a guide plate, the middle part of the guide plate is provided with a screw rod, the other ends of the guide rod and the screw rod are arranged on a case, the bottom of the case is arranged on a base, the base is arranged in the middle of a stabilizing frame, two ends of the stabilizing frame are provided with hinge lugs in an integrated structure, and the hinge lugs are provided with supporting legs through hinge pins. According to the LED curved screen, the LED curved screen is installed on the supporting plate, the guide plate is installed in the middle of the bottom end of the supporting plate, the guide holes are formed in two sides of the guide plate, the threaded hole is formed in the middle of the guide plate, the supporting plate is conveniently installed on the guide rod and the threaded rod through the guide plate, and the guide plate is controlled to move the supporting plate to lift on the guide rod through the transmission of the threaded rod and the threaded hole, so that the height of the LED curved screen can be conveniently adjusted, the use is convenient, and the installation is convenient.
Description
Technical Field
The invention relates to the technical field of LED large screens, in particular to an LED large screen capable of rotating a stream screen.
Background
The large LED screen is a display mode by controlling the semiconductor light emitting diode, and is roughly like a large number of small lamps, usually red, green and blue, which are turned on or off to display characters. The large display screen is used for displaying various information such as characters, graphs, images, animations, quotations, videos, video signals and the like, the LED large screen is a trend of the development of the 21 st century advertising industry, is indoor and outdoor advertisement display equipment with audio and video functions, belongs to a leading high-tech product of China, is novel and unique in appearance, can be adjusted at will in area, can play audio and video advertisement programs, can be provided with fixed lamp box advertisement positions on four sides, governments at present encourage the use of the outdoor LED large screen, successively cancel canvas advertisements and lamp box advertisement approval, and the outdoor LED large screen is an ideal substitute product for the canvas advertisements and the lamp box advertisements, and can bring huge social benefits and rich economic benefits for people.
The LED large screen at the present stage has many disadvantages, for example, the lifting control of the LED large screen is inconvenient, the LED large screen is inconvenient to install in height, the LED large screen cannot be controlled to rotate, the advertising effect is poor, a visual angle blind area in the display process is easily caused, the supporting mode is single, the LED large screen is inconvenient to fold, the LED large screen is inconvenient to support and fix in height, and the ground is moist, so that the case is easily affected with damp, the short circuit problem is easily caused, and the normal use is influenced.
Disclosure of Invention
The invention aims to provide an LED large screen with a rotatable flow screen, and aims to solve the problems that the lifting control of the LED large screen in the background technology is inconvenient, the LED large screen is inconvenient to mount in height, the rotation control of the LED large screen cannot be carried out, the advertising effect is poor, a viewing angle blind area in the display process is easily caused, the supporting mode is single, the LED large screen is inconvenient to fold and fix, the ground is wet, the chassis is easily affected with damp, short circuit is easily caused, the normal use is influenced and the like.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a LED large screen of rotatable stream screen, includes that LED curves the screen, LED curves the screen and installs on the layer board, the bottom mid-mounting of layer board has the deflector, the mid-mounting of deflector has the screw rod, the guide bar is installed to the both sides of deflector, the baffle is all installed to the one end of guide bar and screw rod, the photovoltaic board is installed at the top of baffle, the other end of guide bar and screw rod is installed on quick-witted case, the bottom of machine case is installed on the base, and the base setting is at the middle part of firm frame, the both ends of firm frame are provided with the articulated ear of a body structure, install the supporting leg through hinge pin on the articulated ear.
Preferably, the top of layer board is provided with the race rail groove, electronic round is installed to the bottom that the LED bent the screen, and electronic round is installed in the race rail groove.
Preferably, both sides of the guide plate are provided with guide holes, and the middle part of the guide plate is provided with a threaded hole.
Preferably, the screw rod is in transmission connection with the threaded hole screw rod, and the guide rod is in sliding connection with the guide hole.
Preferably, a motor is installed inside the case, and the motor is rotatably connected with the screw through a motor spindle.
Preferably, a handle frame of an integrated structure is installed at one end of the supporting leg, and a stabilizing foot is installed at the other end of the supporting leg.
Preferably, the number of the supporting legs is four, and the four supporting legs are respectively arranged on two sides of two ends of the stabilizing frame.
Preferably, the LED curved screen is of an annular structure, power supply equipment is buckled and pressed on the inner side wall of the LED curved screen, and the input end of the power supply equipment is electrically connected with the output end of the photovoltaic panel.
Compared with the prior art, the invention has the beneficial effects that:
1. the LED curved screen is arranged on the supporting plate, the middle part of the bottom end of the supporting plate is provided with the guide plate, the two sides of the guide plate are provided with the guide holes, the middle part of the guide plate is provided with the threaded hole, the supporting plate is conveniently arranged on the guide rod and the threaded rod through the threaded hole, and the guide plate is controlled to move the supporting plate to lift on the guide rod through the transmission of the threaded rod and the threaded hole, so that the height of the LED curved screen is conveniently adjusted, the use is convenient, and the installation is convenient;
2. according to the LED curved screen, the electric wheels are mounted at the bottom of the LED curved screen, the track groove is formed in the top of the supporting plate, the electric wheels roll in the track groove, the LED curved screen can be controlled to rotate on the supporting plate, the advertising pictures can be displayed in all directions, the supporting legs are mounted on two sides of two ends of the stabilizing frame in a hinged mode, the supporting legs can be folded and controlled, the case can be supported in an elevated mode through the supporting legs, and moisture damage is avoided.
Drawings
FIG. 1 is a schematic structural diagram of a large LED screen with a rotatable flow screen according to the present invention;
FIG. 2 is a schematic structural view of the stabilizing frame of the present invention;
FIG. 3 is a top view of a schematic structural diagram of the present invention;
FIG. 4 is a top view of a pallet of the present invention;
FIG. 5 is a bottom view of the LED curved screen of the present invention.
In the figure: 1. a baffle plate; 2. a photovoltaic panel; 3. connecting sleeves; 4. LED curved screen; 5. a support plate; 6. a guide plate; 7. a guide bar; 8. a screw; 9. a chassis; 10. a base; 11. supporting legs; 12. a stabilizing frame; 13. a hinge ear; 14. a track groove; 15. a guide hole; 16. a threaded hole; 17. a shaft sleeve; 18. a motor; 19. a handle frame; 20. a hinge pin; 21. stabilizing the feet; 22. an electric wheel.
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.
Referring to fig. 1-5, an embodiment of the present invention is shown: a large LED screen capable of rotating a flow screen comprises a curved LED screen 4, the curved LED screen 4 is installed on a supporting plate 5, the supporting plate 5 facilitates installation of the curved LED screen 4, a guide plate 6 is installed in the middle of the bottom end of the supporting plate 5, the guide plate 6 is used for being installed with a screw rod 8 and a guide rod 7 in a guiding mode, the screw rod 8 is installed in the middle of the guide plate 6 and can be in screw transmission with a threaded hole 16 in the middle of the guide plate 6, the guide plate 6 can be automatically controlled to ascend and descend on the guide rod 7, the guide rods 7 are installed on two sides of the guide plate 6, a baffle 1 is installed at one end of each of the guide rod 7 and the screw rod 8 and used for protecting the curved LED screen 4, a photovoltaic plate 2 is installed at the top of the baffle 1 and can convert light energy into electric energy to be supplied to the curved LED screen 4, energy can be saved, the other ends of the guide rod 7 and the screw rod 8 are installed on, and base 10 sets up in the middle part of firm frame 12, and the both ends of firm frame 12 are provided with hinge lug 13 of an organic whole structure, and hinge lug 13 conveniently is connected with firm frame 12 is articulated through hinge pin 20, makes it conveniently control drawing in and unfolding control of supporting leg 11, installs supporting leg 11 through hinge pin 20 on the hinge lug 13, and supporting leg 11 can be with quick-witted case 9 support of putting up the height.
Further, the top of layer board 5 is provided with the race track groove 14, and electronic round 22 is installed to the bottom that LED bent screen 4, and electronic round 22 installs in race track groove 14, through electronic round 22 convenient control LED bent screen 4 rotatory running on layer board 5.
Furthermore, both sides of the guide plate 6 are provided with guide holes 15, the middle part of the guide plate 6 is provided with a threaded hole 16, the guide hole 15 is conveniently connected with the guide rod 7 in a sliding mode, and the threaded hole 16 is conveniently in screw transmission with the screw rod 8, so that the height of the guide plate 6 can be adjusted.
Further, the screw 8 is in screw transmission connection with the threaded hole 16, and the guide rod 7 is in sliding connection with the guide hole 15.
Further, a motor 18 is installed inside the case 9, and the motor 18 is rotatably connected with the screw 8 through a motor spindle and is used for controlling the screw 8 to rotate through the motor 18.
Further, a handle frame 19 of an integrated structure is installed at one end of the supporting leg 11, and a stabilizing foot 21 is installed at the other end of the supporting leg 11, so that the supporting leg 11 can be conveniently controlled to swing through the handle frame 19.
Further, the number of the support legs 11 is four, and the four support legs 11 are respectively installed at both sides of both ends of the stabilizing frame 12.
Further, LED curved screen 4 sets up to the loop configuration, and withhold on the inside wall of LED curved screen 4 has power supply unit, and power supply unit input and 2 output electric connection of photovoltaic board, and this kind of design makes things convenient for LED curved screen 4's power supply and advertisement show.
The working principle is as follows: this equipment is when using, through 19 pulling supporting legs 11 expandes of handle frame, make supporting leg 11 raise steady frame 12 and support, make steady frame 12 raise machine case 9, motor 18 through the inside of machine case 9 control screw 8 rotates, make screw 8 and the 16 screw drives of screw hole on the deflector 6, make its control deflector 6 go up and down on guide bar 7, it goes up and down to drive layer board 5 through deflector 6, make layer board 5 support the lift of the crooked screen 4 of LED, treat that the height adjustment is accomplished the back, electronic wheel 22 through the bottom of the crooked screen 4 of LED rolls on the race track groove 14, it is rotatory to make its control LED crooked screen 4, can hide wind and rain protection to LED crooked screen 4 through baffle 1, and can convert light energy into the electric energy through photovoltaic board 2 and supply with the crooked screen 4 power supply of LED and use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a but LED large screen of rotary flow screen, includes LED curved screen (4), its characterized in that: the LED curved screen (4) is installed on a supporting plate (5), a guide plate (6) is installed in the middle of the bottom end of the supporting plate (5), a screw rod (8) is installed in the middle of the guide plate (6), guide rods (7) are installed on two sides of the guide plate (6), a baffle (1) is installed at one end of each of the guide rods (7) and the screw rod (8), a photovoltaic panel (2) is installed at the top of each baffle (1), the other ends of the guide rods (7) and the screw rod (8) are installed on a case (9), the bottom of the case (9) is installed on a base (10), the base (10) is arranged in the middle of a stabilizing frame (12), hinged lugs (13) of an integrated structure are arranged at two ends of the stabilizing frame (12), and supporting legs (11) are installed on the hinged lugs (13) through hinge pins (20).
2. The large LED screen with the rotatable flow screen as claimed in claim 1, wherein: the top of layer board (5) is provided with race track groove (14), electronic round (22) are installed to the bottom of the crooked screen of LED (4), and electronic round (22) are installed in race track groove (14).
3. The large LED screen with the rotatable flow screen as claimed in claim 1, wherein: and guide holes (15) are formed in two sides of the guide plate (6), and threaded holes (16) are formed in the middle of the guide plate (6).
4. The large LED screen of claim 3, wherein the large LED screen comprises: the screw rod (8) is in transmission connection with the threaded hole (16) through a screw rod, and the guide rod (7) is in sliding connection with the guide hole (15).
5. The large LED screen with the rotatable flow screen as claimed in claim 1, wherein: a motor (18) is installed inside the case (9), and the motor (18) is rotatably connected with the screw rod (8) through a motor spindle.
6. The large LED screen with the rotatable flow screen as claimed in claim 1, wherein: handle frames (19) of an integrated structure are installed at one ends of the supporting legs (11), and stabilizing feet (21) are installed at the other ends of the supporting legs (11).
7. The large LED screen with the rotatable flow screen as claimed in claim 1, wherein: the number of the supporting legs (11) is four, and the four supporting legs (11) are respectively arranged on two sides of two ends of the stabilizing frame (12).
8. The large LED screen with the rotatable flow screen as claimed in claim 1, wherein: LED curved screen (4) set up to annular structure, and the LED curved screen (4) inside wall on withhold and have power supply unit, and power supply unit input and photovoltaic board (2) output electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010264159.XA CN111336377A (en) | 2020-04-07 | 2020-04-07 | LED large screen capable of rotating flow screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010264159.XA CN111336377A (en) | 2020-04-07 | 2020-04-07 | LED large screen capable of rotating flow screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111336377A true CN111336377A (en) | 2020-06-26 |
Family
ID=71186408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010264159.XA Pending CN111336377A (en) | 2020-04-07 | 2020-04-07 | LED large screen capable of rotating flow screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111336377A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112102716A (en) * | 2020-10-12 | 2020-12-18 | 焦作师范高等专科学校 | Tourist guide display board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208474878U (en) * | 2018-05-14 | 2019-02-05 | 昆明乐球儿体育文化传播有限责任公司 | A kind of sports news interview multimachine position camera mount |
| CN209764098U (en) * | 2019-06-12 | 2019-12-10 | 王猛 | laser paying out device for civil engineering |
| CN209822201U (en) * | 2019-06-27 | 2019-12-20 | 湖南铁路科技职业技术学院 | Campus information data display device with rotary mechanism |
| CN210179248U (en) * | 2019-07-04 | 2020-03-24 | 何烽 | 3D model automatic classification equipment |
| CN212107669U (en) * | 2020-04-07 | 2020-12-08 | 常州乐邦广告展示器材有限公司 | LED large screen capable of rotating flow screen |
-
2020
- 2020-04-07 CN CN202010264159.XA patent/CN111336377A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208474878U (en) * | 2018-05-14 | 2019-02-05 | 昆明乐球儿体育文化传播有限责任公司 | A kind of sports news interview multimachine position camera mount |
| CN209764098U (en) * | 2019-06-12 | 2019-12-10 | 王猛 | laser paying out device for civil engineering |
| CN209822201U (en) * | 2019-06-27 | 2019-12-20 | 湖南铁路科技职业技术学院 | Campus information data display device with rotary mechanism |
| CN210179248U (en) * | 2019-07-04 | 2020-03-24 | 何烽 | 3D model automatic classification equipment |
| CN212107669U (en) * | 2020-04-07 | 2020-12-08 | 常州乐邦广告展示器材有限公司 | LED large screen capable of rotating flow screen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112102716A (en) * | 2020-10-12 | 2020-12-18 | 焦作师范高等专科学校 | Tourist guide display board |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 213000 No. 11, Qingjiang Road, Xinbei District, Jiangsu, Changzhou Applicant after: Changzhou Lebang Technology Co.,Ltd. Address before: 213000 No. 11, Qingjiang Road, Xinbei District, Jiangsu, Changzhou Applicant before: CHANGZHOU EXPOMAX ADVERTISING DISPLAY Ltd. |