CN113280228A - Rotary LED display screen - Google Patents

Rotary LED display screen Download PDF

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Publication number
CN113280228A
CN113280228A CN202110827194.2A CN202110827194A CN113280228A CN 113280228 A CN113280228 A CN 113280228A CN 202110827194 A CN202110827194 A CN 202110827194A CN 113280228 A CN113280228 A CN 113280228A
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CN
China
Prior art keywords
display screen
assembly
connecting plate
rotating assembly
led display
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.)
Granted
Application number
CN202110827194.2A
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Chinese (zh)
Other versions
CN113280228B (en
Inventor
张丹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Tuoshi Photoelectric Technology Co ltd
Original Assignee
Shenzhen Hengtian Zhixin Technology Co ltd
Priority date (The priority date 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 date listed.)
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Priority to CN202110827194.2A priority Critical patent/CN113280228B/en
Publication of CN113280228A publication Critical patent/CN113280228A/en
Application granted granted Critical
Publication of CN113280228B publication Critical patent/CN113280228B/en
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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
    • 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
    • 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
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
    • 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
    • F16M11/26—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 by telescoping, with or without folding
    • 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
    • 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
    • F16M2200/02—Locking means
    • F16M2200/021—Locking means for rotational movement
    • F16M2200/024—Locking means for rotational movement by positive interaction, e.g. male-female connections
    • 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
    • F16M2200/06—Arms
    • F16M2200/061—Scissors arms
    • 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
    • F16M2200/06—Arms
    • F16M2200/068—Arms being part of the undercarriage
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention relates to the technical field of display equipment, in particular to a rotary LED display screen, which comprises: the second connecting plate is provided with an LED display screen; the rotating assembly is arranged on the second connecting plate and used for realizing the rotation of the LED display screen, and the rotating assembly comprises: support rotating assembly, support rotating assembly sets up on the second connecting plate for the support component that drives LED display screen bottom carries out the rotation that the circumference rotates and realizes that the device is holistic: the display screen rotating assembly is arranged on the supporting rotating assembly, is connected with the supporting rotating assembly and is used for driving the LED display screen to rotate on the second connecting plate; the device is when the rotatory show that rotates of carrying out the display screen, the position of the regulation display screen that not only can relax can realize moreover that display device wholly rotates and the self of display screen rotates, improves the bandwagon effect of display screen, and the advertisement show can all be carried out to the display screen both sides simultaneously, improves show income efficiency.

Description

Rotary LED display screen
Technical Field
The invention relates to the technical field of display equipment, in particular to a rotary LED display screen.
Background
The LED is a flat panel display, and because the LED display has the characteristics of low power consumption, long service life, good color, and the like, the LED display is widely applied to public places for advertising or information distribution. The luminous device of LED display screen mainly uses the dull and stereotyped module of LED, and in order to promote the advertising effect of display screen, rotate the broadcast with the display screen usually and make the display screen can carry out two-sided input, not only can promote greatly by the availability factor of display screen both sides, has further promoted the bandwagon effect moreover.
However, the existing column-type rotary LED display screen still has disadvantages in the practical use process: if the display screen can not be easily and freely rotated in the use process, the due function of the display screen can not be fully exerted, the conventional rotating device is usually simple in structure, and only simple rotation of the display screen can be carried out when the display screen rotating device is used, but simultaneous rotation of the display screen and the display screen can not be realized.
Therefore, we propose a rotary LED display screen to solve the above problems.
Disclosure of Invention
The invention aims to provide a rotary LED display screen to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a rotary LED display screen comprising: the second connecting plate is provided with an LED display screen;
the rotating assembly is arranged on the second connecting plate and used for realizing the rotation of the LED display screen, and the rotating assembly comprises: support rotating assembly, support rotating assembly sets up on the second connecting plate for the support component that drives LED display screen bottom carries out the rotation that the circumference rotates and realizes that the device is holistic: the display screen rotating assembly is arranged on the supporting rotating assembly, is connected with the supporting rotating assembly and is used for driving the LED display screen to rotate on the second connecting plate;
a linkage assembly, the linkage assembly comprising: the rotary connecting block is rotatably arranged on one side of the supporting rotating assembly, is connected and matched with the display screen rotating assembly and is used for supporting and transmitting driving force; the dwang, the dwang slides and runs through rotation connecting block both ends and is connected with display screen rotating assembly respectively, the linkage subassembly is connected with display screen rotating assembly for realize that display screen rotating assembly's position adjustment rotates, the dwang slides and runs through at rotation connecting block middle part and key-type connection between the two.
Compared with the prior art, the invention has the beneficial effects that:
the device is when the rotatory show that rotates of carrying out the display screen, the position of the regulation display screen that not only can relax can realize moreover that display device wholly rotates and the self of display screen rotates, improves the bandwagon effect of display screen, and the advertisement show can all be carried out to the display screen both sides simultaneously, has improved show income efficiency.
Drawings
Fig. 1 is a front view of a rotary LED display screen.
Fig. 2 is a schematic view of an internal structure of a fixing block of a rotary LED display screen.
FIG. 3 is a front view of a top plate upper rotating assembly of a rotary LED display screen.
FIG. 4 is a top view of the position of a lifter positioning assembly of a rotary LED display screen.
Fig. 5 is a schematic structural diagram of a first slide rail of a rotary LED display screen.
In the figure: 1-a first connecting plate, 2-a fixed pin, 3-a first sliding bar, 4-a first sleeve, 5-a second connecting plate, 6-an adjusting drum, 7-a connecting cylinder, 8-a fixed frame, 9-a first bevel gear, 10-a second bevel gear, 11-a threaded bar, 12-a first sliding rail, 13-a first sliding connecting block, 14-a second sliding rail, 15-a fixed block, 16-a first incomplete gear, 17-a second incomplete gear, 18-a first supporting bar, 19-a second supporting bar, 20-a second sliding connecting block, 21-a second sleeve, 22-a second sliding bar, 23-a first driving motor, 24-a rotating shaft, 25-a concave frame, 26-a connecting leg, 27-a roller, 28-a rotating connecting block, 29-a third bevel gear, 30-a rotating rod, 31-a second fixing plate, 32-a second driving motor, 33-a fourth bevel gear, 34-a connecting rod, 35-a crank plate, 36-a fifth bevel gear, 37-a sixth bevel gear, 38-a transmission rod, 39-a bearing, 40-a mounting plate, 41-an LED display screen, 42-a first fixing plate, 44-a hollow cylinder, 45-a spring, 46-a connecting block, 47-an inserting rod, 48-a cross rod, 49-a through hole, 50-a supporting rotating component, 51-a display screen rotating component, 52-a display screen rotating driving component, 53-a connecting positioning component, 54-a lifting adjusting component and 55-a lifting supporting connecting component.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 3 and 4, in an embodiment of the present invention, a rotary LED display screen includes: the LED display screen comprises a second connecting plate 5, wherein an LED display screen 41 is arranged on the second connecting plate 5;
the rotating assembly is arranged on the second connecting plate 5, and is used for realizing the rotation of the LED display screen 41, wherein the rotating assembly comprises: support rotating assembly 50, support rotating assembly 50 and set up on second connecting plate 5 for the support component who drives LED display screen 41 bottom carries out the rotation of circumference rotation realization device is holistic: the display screen rotating assembly 51 is arranged on the supporting rotating assembly 50 and connected with the supporting rotating assembly 50, and is used for driving the LED display screen 41 to rotate on the second connecting plate 5;
a linkage assembly, the linkage assembly comprising: the rotary connecting block 28 is rotatably arranged on one side of the supporting rotating assembly 50, is connected and matched with the display screen rotating assembly 51 and is used for supporting and transmitting driving force; dwang 30, dwang 30 slides and runs through rotation connecting block 28 both ends and is connected with display screen rotating assembly respectively, the linkage subassembly is connected with display screen rotating assembly for realize that display screen rotating assembly's position control rotates, dwang 30 slides and runs through at rotation connecting block 28 middle part and key-type connection between the two.
In this embodiment, the supporting and rotating assembly 50 includes:
the rotary driving subassembly, rotary driving subassembly fixed mounting is in 5 middle parts of second connecting plate, the rotary driving subassembly is used for driving the support rotating member that sets up on 5 upper portions of second connecting plate and rotates, the rotary driving subassembly includes: the first driving motor 23 is fixed at the top of the second connecting plate 5, the rotating shaft 24 is connected to the first driving motor 23, and the first driving motor 23 drives the rotating shaft 24 to rotate, so that other mechanisms can be used for realizing the functions of the device, for example, the driving motor or the pneumatic motor drives a gear, and the gear is meshed to enable the device to rotate circularly;
the carrier assembly, the carrier assembly sets up the tip at the rotation driving subassembly for display screen rotating assembly's installation and drive display screen rotating assembly rotate, the carrier assembly includes: a concave frame 25 fixed on the top of the rotating shaft 24, a connecting leg 26 fixed on the bottom of the concave frame 25, a roller 27 arranged on the bottom of the connecting leg 26, and the bearing component including but not limited to a connecting body with a roller 27 arranged on the bottom or other bearing structures such as a bearing block bottom-mounted roller 27.
In this embodiment, the first driving motor 23 drives the rotating shaft 24 to rotate when operating, so that the concave frame 25 fixedly connected to the other end of the rotating shaft 24 rotates along with the rotation of the rotating shaft 24, the bottom of the concave frame 25 is provided with the connecting support leg 26, the bottom of the connecting support leg 26 is provided with the roller 27, the connecting support leg 26 and the roller 27 are arranged to reduce the pressure of the rotating component on the rotating shaft 24, and the concave frame 25 is convenient to drive the LED display screen 41 to rotate circumferentially.
In this embodiment, the threaded rod 11 is driven to rotate by the rotation of the adjusting drum 6, so that the first sliding connection block 13 can move in the first sliding rail 12 by other means, for example, the threaded rod 11 is driven to rotate by a motor, and then the first sliding connection block 13 is adjusted to move, which is not described herein.
In this embodiment, the display screen rotating assembly 51 includes:
a display screen rotation driving assembly 52, wherein the display screen rotation driving assembly 52 is disposed in the bearing assembly of the supporting and rotating assembly 50, and is used for realizing the self-rotation effect of the display screen, and the display screen rotation driving assembly 52 includes: a second fixing plate 31 fixed inside the concave frame 25, a second driving motor 32 is installed on one side of the second fixing plate 31, the second driving motor 32 is connected with a fourth bevel gear 33, a third bevel gear 29 is engaged on one side of the fourth bevel gear 33, a rotating connecting block 28 is fixedly connected on one side of the third bevel gear 29, and the rotating connecting block 28 is rotatably installed on a frame body on one side of the concave frame 25;
display screen rotating assembly, display screen rotating assembly installs at the both ends tip of display screen rotation drive assembly 52, is connected the rotation that is used for realizing the display screen with the linkage subassembly, display screen rotating assembly includes: the connecting piece, connecting piece fixed mounting rotates drive coupling assembling's both ends at the display screen, the connecting piece includes: the connecting rod 34 penetrates through the top of the concave frame 25 in a sliding manner, the two ends of the connecting rod 34 are fixedly connected with the crutch plate 35, the rotating rod 30 penetrates through the crutch plate 35, and the display screen rotating assemblies are connected by the connecting rod 34, including but not limited to supporting, installing and connecting by various connecting frames or connecting frames, which are not described herein too much.
In this embodiment, the method further includes: a fifth bevel gear 36 fixed at the end of the rotating rod 30, wherein a sixth bevel gear 37 is engaged with one side of the fifth bevel gear 36, the sixth bevel gear 37 is fixedly connected with a transmission rod 38 penetrating through the crank plate 35, a bearing 39 is arranged between the transmission rod 38 and the crank plate 35, and the other end of the transmission rod 38 is fixedly connected with an installation plate 40; the connecting rod 34 can conveniently drive the crutch panel 35 and the related rotating component connected with the crutch panel to horizontally move on the concave frame 25, so as to adjust the position of the LED display screen 41 away from the center of the second connecting plate 5, the rotating rod 30 drives the fifth bevel gear 36 to rotate when rotating, then the sixth bevel gear 37 meshed with the fifth bevel gear 36 is rotated, the sixth bevel gear 37 drives the transmission rod 38 to rotate when rotating, then the transmission rod 38 drives the mounting plate 40 at the other end and the LED display screen 41 on the mounting plate 40 to rotate, 360-degree rotation is realized, and the display and feeding effect is better.
In this embodiment, the linkage assembly further includes: connect locating component 53, connect locating component 53 and set up in display screen rotating assembly middle part for fix the display screen rotating assembly behind the adjustment display screen rotating assembly and prevent to support rotating assembly and rotate and drive the display screen rotating assembly and rotate.
In this embodiment, the connecting and positioning component 53 includes:
the first fixing plate 42 is fixedly arranged on the top of the bearing piece;
a hollow cylinder 44, wherein the hollow cylinder 44 is fixed on the plate body at one side of the first fixing plate 42;
the lifter locating component, the lifter locating component runs through hollow section of thick bamboo for rotate the drive coupling assembling with the display screen and fix in fixed position, the lifter locating component includes: a lifting rod 43 penetrating through the first fixing plate 42, wherein one end of the lifting rod 43 is connected with a connecting block 46, cross rods 48 are fixed on two sides of the connecting block 46, inserting rods 47 are fixed on the cross rods 48, through holes 49 are arranged on the connecting rod 34 corresponding to the inserting rods 47, and the lifting rod positioning assembly includes, but is not limited to;
the elastic component, the elastic component sets up between the lifter locating component and hollow cylinder 44, the elastic component specifically is spring 45, spring 45 one end is fixed in hollow cylinder 44 bottom, and one end is fixed on connecting block 46, the elastic component includes but not limited to various springs or extension spring etc. and has elastic parts.
In this embodiment, when the display screen rotating assembly of adjustment connecting rod 34 and connecting rod 34 tip, manual upwards pull up lifting lever 43, at this moment, inserted bar 47 moves to through hole 49 upper portion on connecting rod 34, then promote the turning plate 35 and realize the horizontal movement regulation of display screen rotating assembly, after finishing adjusting, release lifting lever 43, connecting block 46 moves down under the drive of spring 45 is connected to lifting lever 43, make horizontal pole 48 drive inserted bar 47 move down then, make inserted bar 47 insert in through hole 49 on connecting rod 34, lock connecting rod 34 deadly, prevent the motion of motion in-process connecting rod 34.
In this embodiment, the second driving motor 32 includes, but is not limited to, a driving motor or a pneumatic motor, and the display screen rotating assemblies are respectively disposed at two ends of the rotating rod 30, and the display screen is rotated at the same time.
In this embodiment, the method further includes:
first connecting plate 1, be provided with second connecting plate lifting unit between first connecting plate 1 and the second connecting plate 5, second connecting plate lifting unit sets up between first connecting plate 1 and second connecting plate 5, wherein includes: the lifting adjusting component 54 is arranged at the connecting position of the middle parts of the first connecting plate 1 and the second connecting plate 5: and the lifting support connecting assembly 55 is arranged at two sides of the lifting adjusting assembly 54 between the first connecting plate 1 and the second connecting plate 5, and the lifting support connecting assembly 55 is connected with the lifting adjusting assembly 54.
In this embodiment, the connecting rod 34 can conveniently drive the crutch panel 35 and the related rotating component connected thereto to move horizontally on the concave frame 25, and further adjust the position of the LED display screen 41 away from the center of the second connecting plate 5, the rotating rod 30 drives the fifth bevel gear 36 to rotate when rotating, and then the sixth bevel gear 37 engaged with the fifth bevel gear 36 rotates, and the sixth bevel gear 37 drives the transmission rod 38 to rotate when rotating, and then the transmission rod 38 drives the mounting plate 40 at the other end and the LED display screen 41 on the mounting plate 40 to rotate, so as to realize 360-degree rotation, and thus the display and delivery effect is better.
Referring to fig. 4, in the present embodiment, the lifting adjusting assembly 54 includes:
the fixed frame 8 is arranged outside the first sliding rod 3 on the first connecting plate 1;
the rotary adjusting part is arranged at the joint of the fixed frame 8 and the first slide bar 3, the rotary adjusting part is an adjusting rotary drum 6, the adjusting rotary drum 6 is arranged on the outer side of the first slide bar 3, the bottom of the rotary drum is fixedly connected with a connecting cylinder 7, the connecting cylinder 7 is arranged on the outer side of the first slide bar 3 and penetrates through the fixed frame 8 to the inside of the fixed frame 8;
the transmission removes the subassembly, the transmission removes the subassembly setting on the first connecting plate 1 of fixed square frame 8 both sides, is connected with the one end of rotating the regulating part, the transmission removes the subassembly and includes: the first bevel gear 9 is fixed on the connecting cylinder 7 and located in the fixed frame 8, one side of the first bevel gear 9 is engaged with a second bevel gear 10, one side of the second bevel gear 10 is fixedly connected with a threaded rod 11, the threaded rod 11 penetrates through the other end of the fixed frame 8 and is provided with a first sliding rail 12, a first sliding connection block 13 is arranged in the first sliding rail 12, the threaded rod 11 penetrates through the first sliding connection block 13, the transmission moving component comprises but is not limited to a screw rod or a hydraulic rod for pushing the first sliding connection block 13 to move, and the bevel gear transmission can be replaced by other mechanisms such as transmission by using a chain or a belt, which is not described herein too much.
In this embodiment, when needs carry out the altitude mixture control to the device, rotate and adjust rotary drum 6, make and adjust rotary drum 6 and drive connecting cylinder 7 and rotate, and then make first bevel gear 9 rotate and drive second bevel gear 10 with it meshing and rotate, when second bevel gear 10 rotates, drive the threaded rod 11 rotation of one side, make the first sliding connection piece 13 that sets up in first slide rail 12 move in the slide rail under the drive of threaded rod 11, then make first sliding connection piece 13 drive the motion of lift support coupling assembling, realize the regulation of device height.
In this embodiment, the threaded rod 11 is driven to rotate by the rotation of the adjusting drum 6, so that the first sliding connection block 13 can move in the first sliding rail 12 by other means, for example, the threaded rod 11 is driven to rotate by a motor, and then the first sliding connection block 13 is adjusted to move, which is not described herein.
In this embodiment, the lifting support connection assembly 55 includes:
the fixed block 15 is fixedly arranged on the barrel body of the first sleeve 4;
the sliding movement subassembly, the sliding movement subassembly sets up on the bottom plate body of second connecting plate 5, the sliding movement subassembly includes: a second slide rail 14 fixed on the plate body, a second slide connecting block 20 is arranged in the second slide rail 14, the second slide connecting block 20 can only move in the second slide rail 14 in the horizontal direction, and the slide moving assembly can drive the second slide connecting block 20 to move in the second slide rail 14 by using a hydraulic rod or a lead screw, which is not described herein;
connect support piece, connect support piece and be connected with slip removal subassembly and transmission removal subassembly respectively, connect support piece and include: a first supporting rod 18 rotatably mounted on one side of the first sliding connection block 13 and a second supporting rod 19 rotatably mounted on one side of the second sliding connection block 20, the other ends of the first supporting rod 18 and the second supporting rod 19 are respectively connected with a first incomplete gear 16 and a second incomplete gear 17, the first incomplete gear 16 and the second incomplete gear 17 are rotatably mounted on the fixed block 15 and are meshed with each other, the first supporting rod 18 and the second supporting rod 19 are used for supporting and height adjusting the device, in the embodiment, the device can be supported by other mechanisms such as a telescopic rod or a hydraulic mechanism, and during supporting, the supporting distance is changed along with the change of the adjusting device, which is not stated too much;
the slip supporting component, the slip supporting component sets up between slip removal subassembly and transmission removal subassembly for the whole support intensity of hoisting device, the slip supporting component includes: a second sleeve 21 with one end fixed on the side of the first sliding connection block 13 and a second slide bar 22 with one end fixed on the side of the second sliding connection block 20, wherein the second slide bar 22 is slidably mounted in the second sleeve 21, and the second sleeve 21 and the second slide bar 22 can be replaced by other mechanisms, such as a cross arm or a hydraulic mechanism, and mainly support the second connection plate 5, which is not described herein in too much.
In this embodiment, the first sliding connection block 13 slides in the first slide rail 12, and then the first sliding connection block 13 drives the first support rod 18 to move, so that the fixing block 15 drives the first sleeve 4 and the second connection plate 5 to slide up and down on the first slide bar 3, and meanwhile, the first incomplete gear 16 is meshed with the second incomplete gear 17, so that the second incomplete gear 17 drives the second support rod 19 to rotate, so that the second sliding connection block 20 moves in the second slide rail 14, and meanwhile, the second slide bar 22 slides in the second sleeve 21, thereby achieving a support effect, and improving the support strength of the device.
In the present embodiment, the second slide bar 22 and the second sleeve 21 can also be supported by other components, such as hydraulic components, and the slide bar sleeves are used together to enhance the supporting strength and reduce the mass of the device, which is not described herein too much.
The working principle of the invention is as follows: during the use, at first utilize fixing pin 2 to fix first connecting plate 1 subaerial, then carry out the altitude mixture control through roof lift adjustment subassembly, specifically be: the adjusting rotary drum 6 is rotated to enable the adjusting rotary drum 6 to drive the bevel gear to rotate, the threaded rod 11 drives the first sliding connection block 13 to slide in the first sliding rail 12 through transmission of the bevel gear, the first sliding connection block 13 drives the first supporting rod 18 to enable the first sleeve 4 to drive the second connecting plate 5 to move up and down on the first sliding rod 3 when sliding, height adjustment of the second connecting plate 5 is achieved, meanwhile, the second sliding rod 22 and the second sleeve 21 are used for supporting, and supporting effect is improved; when the display screen rotates, whether the effect needing to rotate is integrally rotated or self-rotated or simultaneously rotated is firstly determined, then different devices are respectively controlled to work to enable the display screen to rotate, if the autorotation effect is achieved, only the second driving motor 32 needs to be started to enable the second driving motor 32 to drive the bevel gear to rotate, the rotating rod 30 is enabled to rotate and drive the bevel gear transmission part at the end part of the bevel gear to rotate, and finally the sixth bevel gear 37 drives the transmission rod 38 to rotate and drives the transmission rod 38 and the mounting plate 40 and the LED display screen 41 which are mounted at the top to rotate.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims (8)

1. A rotary LED display screen, comprising: the second connecting plate is provided with an LED display screen;
the rotating assembly is arranged on the second connecting plate and used for realizing the rotation of the LED display screen, and the rotating assembly comprises: support rotating assembly, support rotating assembly sets up on the second connecting plate for the support component that drives LED display screen bottom carries out the rotation that the circumference rotates and realizes that the device is holistic: the display screen rotating assembly is arranged on the supporting rotating assembly, is connected with the supporting rotating assembly and is used for driving the LED display screen to rotate on the second connecting plate;
a linkage assembly, the linkage assembly comprising: the rotary connecting block is rotatably arranged on one side of the supporting rotating assembly, is connected and matched with the display screen rotating assembly and is used for supporting and transmitting driving force; the dwang, the dwang slides and runs through rotation connecting block both ends and is connected with display screen rotating assembly respectively, the linkage subassembly is connected with display screen rotating assembly for realize that display screen rotating assembly's position adjustment rotates, the dwang slides and runs through at rotation connecting block middle part and key-type connection between the two.
2. The rotary LED display screen of claim 1, wherein the support and rotation assembly comprises:
the rotary driving component is fixedly arranged in the middle of the second connecting plate and is used for driving the supporting rotary piece arranged on the upper part of the second connecting plate to rotate;
and the bearing component is arranged at the end part of the rotary driving component and used for installing the display screen rotating component and driving the display screen rotating component to rotate.
3. The rotary LED display screen of claim 2, wherein the display screen rotating assembly comprises:
the display screen rotation driving assembly is arranged in the bearing assembly of the supporting and rotating assembly and is used for realizing the self-rotation effect of the display screen;
the display screen rotating assembly is installed at the end parts of the two ends of the display screen rotation driving assembly and connected with the linkage assembly to realize the rotation of the display screen.
4. The rotary LED display screen of claim 3, wherein the linkage assembly further comprises: and the connecting and positioning assembly is arranged in the middle of the display screen rotating assembly and is used for fixing the display screen rotating assembly after the display screen rotating assembly is adjusted to prevent the supporting rotating assembly from rotating to drive the display screen rotating assembly to rotate.
5. The rotary LED display screen of claim 4, wherein the connection positioning assembly comprises:
the first fixing plate is fixedly arranged at the top of the bearing piece;
the hollow cylinder is fixed on the plate body on one side of the first fixing plate;
the lifting rod positioning assembly penetrates through the hollow cylinder and is used for fixing the display screen rotation driving connecting assembly at a fixed position;
and the elastic piece is arranged between the lifting rod positioning assembly and the hollow cylinder.
6. The rotary LED display screen of claim 1, further comprising:
a second connecting plate, be provided with second connecting plate lifting unit between second connecting plate and the second connecting plate, second connecting plate lifting unit sets up between first connecting plate and second connecting plate, wherein includes: the lifting adjusting assembly is arranged at the middle connecting position of the first connecting plate and the second connecting plate: the lifting support connecting assembly is arranged on two sides of the lifting adjusting assembly between the first connecting plate and the second connecting plate and connected with the lifting adjusting assembly.
7. The rotary LED display screen of claim 6, wherein the lifting adjustment assembly comprises:
the fixed frame is arranged on the outer side of the first sliding rod on the bottom plate;
the rotary adjusting piece is arranged at the joint of the fixed frame and the first sliding rod, and the height of the device is adjusted through the rotary adjusting component;
and the transmission moving assembly is arranged on the bottom plates at two sides of the fixed square frame, is connected with one end of the rotation adjusting piece, and is used for transmitting adjusting force during rotation adjustment and driving the supporting component to carry out support adjustment.
8. The rotary LED display screen of claim 7, wherein the lifting support connection assembly comprises:
the fixed block is fixedly arranged on the barrel of the first sleeve;
the sliding moving assembly is arranged on the bottom plate body of the top plate;
the connecting support piece is respectively connected with the sliding moving assembly and the transmission moving assembly;
the sliding support component is arranged between the sliding moving component and the transmission moving component and used for improving the integral supporting strength of the device.
CN202110827194.2A 2021-07-21 2021-07-21 Rotary LED display screen Active CN113280228B (en)

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CN202110827194.2A CN113280228B (en) 2021-07-21 2021-07-21 Rotary LED display screen

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Application Number Priority Date Filing Date Title
CN202110827194.2A CN113280228B (en) 2021-07-21 2021-07-21 Rotary LED display screen

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CN113280228B CN113280228B (en) 2021-12-07

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107861579A (en) * 2017-12-13 2018-03-30 成都创信特电子技术有限公司 A kind of CPCI conduction cooling cabinets for being easy to firm placement
CN108799732A (en) * 2018-07-16 2018-11-13 王月招 A kind of Medical Equipment support device convenient for adjusting
CN109237238A (en) * 2018-11-19 2019-01-18 朱榆洲 A kind of three-dimensional movie capture apparatus
CN111701710A (en) * 2020-06-30 2020-09-25 刘闪闪 Stone rubbing crusher convenient to adjust
CN112644396A (en) * 2020-12-10 2021-04-13 柯文毫 New energy automobile based on car networking just has ultrasonic ranging function
CN213118208U (en) * 2020-09-15 2021-05-04 广东合盛智能技术有限公司 Pedestrian dense region dead-angle-free face monitoring, deploying and controlling early warning device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107861579A (en) * 2017-12-13 2018-03-30 成都创信特电子技术有限公司 A kind of CPCI conduction cooling cabinets for being easy to firm placement
CN108799732A (en) * 2018-07-16 2018-11-13 王月招 A kind of Medical Equipment support device convenient for adjusting
CN109237238A (en) * 2018-11-19 2019-01-18 朱榆洲 A kind of three-dimensional movie capture apparatus
CN111701710A (en) * 2020-06-30 2020-09-25 刘闪闪 Stone rubbing crusher convenient to adjust
CN213118208U (en) * 2020-09-15 2021-05-04 广东合盛智能技术有限公司 Pedestrian dense region dead-angle-free face monitoring, deploying and controlling early warning device
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