CN218782757U

CN218782757U - Overturning matrix display unit and dynamic display device

Info

Publication number: CN218782757U
Application number: CN202223111549.7U
Authority: CN
Inventors: 唐异武
Original assignee: Guangdong Lingdong Chuangmei Technology Co ltd
Current assignee: Guangdong Lingdong Chuangmei Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-31
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a upset matrix display element and developments display device, a serial communication port, including the fixed bolster, set up the upset body in the fixed bolster top, install the drive arrangement in the fixed bolster below, the upset body includes two at least show faces, and the upset body can rotate in order to realize the arbitrary orientation of different show faces under drive arrangement's drive and control, and upset matrix display element a plurality of combinations can form developments display device, demonstrate different whole pictures at last on dynamic display device's show plane, and the process of change is realized according to step motor rotational speed and the angle in every display element of control system control for whole picture presents dynamic change, forms the artistic designing effect of possessing characteristics alone, reaches better propaganda purpose.

Description

Overturning matrix display unit and dynamic display device

Technical Field

The utility model relates to a mechanical automation control's exhibition show trade technical field especially relates to a upset matrix display element and dynamic display device.

Background

The main purpose of exhibition show, art exhibition and advertisement exhibition position is to reach the propaganda purpose, in order to make the show side more attract and promote the power, generally incorporate mechanization and intellectuality in order to realize the dynamic show of display device to and cooperation light, vocal music, form the unique artistic design effect, leave the deep impression for spectator, reach better propaganda or artistic effect.

The display device for dynamic display is generally formed by arranging a plurality of same display units according to a certain rule, the display units form a display matrix, one display unit can realize certain simple action, such as stretching and contracting relative to the plane of the display matrix, on-off of light on the unit and the like, and finally, the control system is utilized to coordinate the action of each display unit. However, on one hand, the visual impact caused by the telescopic motion of the unit is limited, and on the other hand, in the mechanical motion of the display unit, the number of units capable of realizing the turning motion is small or limited, for example, a left-right turning matrix device shown in CN214226419U has a limited angle in left-right rotation due to the limitation of its structural design, and cannot completely rotate, the expression effect of the display surface is limited, and the driving structure is complex, and there are many driven structures driven by a motor, which results in problems of high failure rate or unstable rotation motion, etc. Therefore, as people have increasingly improved promotional displays and aesthetics, existing dynamic displays may have difficulty meeting the increasing aesthetic and visual impact needs of people.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a solve the problem that current developments show cell's rotation angle is little, the bandwagon effect is comparatively limited, provide a rotation matrix show cell and developments display device.

The utility model discloses a solve its technical problem and the technical scheme who adopts is:

the utility model provides a upset matrix display element, its characterized in that includes the fixed bolster, sets up the upset body in the fixed bolster top, installs the drive arrangement in the fixed bolster below, the upset body includes two at least show faces, and the upset body can rotate in order to realize the arbitrary orientation of different show faces under drive arrangement's drive and control.

The turnover body comprises two display boards, the display surfaces are arranged on the display boards, the display boards are fixedly arranged on the rotating support, and when the two display boards are fixedly arranged, the two display surfaces face opposite directions.

The show board is square, and its edge is equipped with for show face vertically board edge, and the board is followed and is seted up the mounting hole that can advance the screw connection with rotating the support.

The fixed bolster includes the horizontal plate, drive arrangement is including installing step motor, induction system in the horizontal plate below, induction system can respond to the position of show board.

The board of show board below is along the department install can respond to induction element's response piece, the last response hole of having seted up of horizontal plate, when the show board is rotatory, induction element can be through response hole response piece to control step motor realizes the reset function of show board home point, furtherly, induction system still includes the fixed plate that is used for installing induction system, induction element establishes on the fixed plate.

Preferably, the induction element mainly comprises a Hall element, the induction piece selects metal with magnetism, and according to the property that the Hall element can detect a magnetic field, the induction element can induce the position and the posture of the display board, so as to control the operation of the stepping motor.

The rotating support comprises a transmission frame connected with the stepping motor, a connecting frame used for installing a fixed display board and fixedly connected with the transmission frame, the transmission frame is a T-shaped support, and a transmission hole used for connecting the stepping motor is formed in the lower portion of the transmission frame.

The upper end of the stepping motor is provided with a transmission shaft which can be matched with the transmission hole for transmission, and the horizontal plate is provided with a hole position for the transmission shaft to pass through.

The driving device comprises a square box for containing the stepping motor and the induction device, the upper side face and one side face of the square box are set to be an opening, the square box is provided with a connecting structure, the square box and the horizontal plate are fixedly connected in a screw connection mode through the connecting structure, the fixing support further comprises a vertical plate, and a mounting hole for mounting the turnover matrix display unit is formed in the vertical plate.

The utility model provides a developments display device, includes the frame, its characterized in that be provided with a plurality of upset matrix display element on the frame, upset matrix display element includes the fixed bolster, sets up the upset body in the fixed bolster top, installs the drive arrangement in the fixed bolster below, the upset body includes two at least show faces, and the upset body can rotate in order to realize the arbitrary orientation of different show faces under drive arrangement's drive and control.

The frame is a square frame, and the turnover matrix display units are distributed in the frame in an array mode in the plane of the frame.

The beneficial effects of the utility model are that:

the rotation of each upset matrix display unit mainly accomplishes this action of orientation of upset body in order to change the show face, drive arrangement's step motor passes through the transmission shaft and directly drives the driving frame, realize the upset of full angle with driving the upset body, the transmission structure of centre process is less, make the device move more steadily, the inductive element of hall element formula sets up in the fixed bolster below, connect step motor, can sense the inductive element that is located the top and sets up the board edge department in show board below, with adjustment and control step motor rotation angle and gesture, and realize the reset function of show board at any time, make the orientation control of show face more accurate and stable. This show unit whole part is mostly the connected mode of simple reliable screw cooperation screw, and the equipment is comparatively simple with changing, under the unchangeable condition of these two conventional parts of drive arrangement and fixed bolster, can update the replacement to the upset body that often needs the design, no matter change the quantity of show board, still change the show pattern of show face all comparatively convenient, in convenient and good reliability, is fit for the demand of multiple dynamic show.

The upset matrix display element a plurality of combinations can form dynamic display device, the upset body of every display element can be according to control system's settlement, realize the arbitrary orientation of different show faces, when in-service use, usually through the rotation of upset body, realize the switching of 2 show faces, demonstrate different whole pictures at last on dynamic display device's show plane, the process of change is realized according to step motor rotational speed and the angle in every display element of control system control, make whole picture present dynamic change, form the unique art design effect, reach better propaganda purpose.

Drawings

Fig. 1 is a schematic view of an appearance structure of a flip matrix display unit;

FIG. 2 is an exploded view of a flip-matrix display unit;

FIG. 3 is an exploded view of the rotating bracket;

FIG. 4 is an exploded view of the stationary bracket and drive assembly;

FIG. 5 is a schematic view of the assembly of the fixing bracket and the sensing device;

FIG. 6 is a schematic structural diagram of the sensing device;

FIG. 7 is a schematic view showing the position of the sensing member on the display board;

FIG. 8 is a schematic view of a dynamic display device.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1 and 2, the utility model provides a display element is shown to upset matrix, a serial communication port, including fixed bolster 2, set up at the upset body 1 of fixed bolster 2 top, install drive arrangement 3 in fixed bolster 2 below, upset body 1 includes two at least show faces 11, and upset body 1 can rotate in order to realize the arbitrary orientation of different show faces 11 under drive arrangement 3's drive and control.

Referring to fig. 2, the turning body 1 includes two display plates 10, the display surfaces 11 are disposed on the display plates 10, the display plates 10 are fixedly mounted on the rotating bracket 4, and when the two display plates 10 are fixedly mounted, the two display surfaces 11 face opposite directions.

Referring to fig. 2, the display board 10 is a square board, and the edge of the square board is provided with a board edge 13 perpendicular to the display surface 11, and the board edge 13 is provided with a mounting hole 12 capable of being screwed with the rotating bracket 4.

Furthermore, the display boards 10 of the turning body 1 can be designed into more than 2, that is, more than 2 display surfaces 11 are designed at an equally-divided angle to meet the actual and designed requirements; moreover, the display board 10 of the turning body 1 may be an integral type, that is, two display surfaces 11 are provided on both front and back surfaces of one display board 10. Furthermore, the display board 10 can be designed into a circular board or other shapes to meet different design requirements, and the display surface 11 can also be designed with different patterns or be provided with a display device according to the requirements of designers, so as to achieve different display and publicity effects.

Referring to fig. 5 and 6, the fixing bracket 2 includes a horizontal plate 21 and a vertical plate 20, the driving device 3 includes a stepping motor 31 installed below the horizontal plate 21, an induction device 32, the induction device 32 includes a fixing plate 322, and an induction element 321 disposed on the fixing plate 322 for inducing the position of the display board 10, and the induction device 32 is installed below the horizontal plate 21 through the fixing plate 322.

Referring to fig. 5 and 7, the sensing member 320 capable of sensing the sensing element 321 is installed at the edge 13 of the display board 10, the sensing hole 210 is opened on the horizontal plate 21, and when the display board 10 rotates, the sensing element 321 can sense the sensing member 320 through the sensing hole 210 to control the stepping motor 31 to adjust the position of the display board 10, thereby implementing the reset function of the display board 10 returning to the original point.

Further, the sensing element 321 is mainly composed of a hall element, the sensing element 320 can be made of a magnetic material, and according to the property of the hall element capable of detecting the magnetic field, the sensing element 321 can sense the position and the posture of the display board 10 through the sensing element 321, so as to control the operation of the stepping motor 31.

Referring to fig. 2 and 3, the rotating bracket 4 includes a transmission frame 41 connected to the stepping motor 31, and a connection frame 40 for installing the fixed display board 10 and fixedly connecting to the transmission frame 41, wherein the transmission frame 41 is a T-shaped bracket, and a transmission hole 410 for connecting to the stepping motor 31 is formed below the transmission frame 41. Further, threaded holes for screwing the machine meter screws 411 are formed in two sides of the support where the transmission holes 410 are located, the threaded holes are communicated with the transmission holes 410, and when the transmission holes 410 are matched with the transmission shaft 310, the machine meter screws 411 have a certain locking effect on the transmission shaft 310, so that the transmission stability and reliability are improved.

Referring to fig. 4, a transmission shaft 310 capable of being driven by matching with the transmission hole 410 is disposed at the upper end of the stepping motor 31, and a hole through which the transmission shaft 310 passes is disposed on the horizontal plate 21.

Referring to fig. 4, the driving device 3 includes a square box 30 for accommodating the stepping motor 31 and the sensing device 32, an opening is formed on the upper side and one side of the square box 30, a connecting structure 300 is disposed on the square box 30, the square box 30 and the horizontal plate 21 are fixedly connected in a screw connection manner through the connecting structure 300, and the vertical plate 20 is provided with a mounting hole 12.

Further, the display unit of each turnover matrix mainly finishes the action of the rotation of the turnover body 1 to change the orientation of the display surface 11, the step motor 31 of the driving device 3 directly drives the transmission frame 41 through the transmission shaft 310 to drive the turnover body 1 to realize the turnover of the whole angle, the transmission structure passing through the middle is less, so that the device runs more stably, the hall element type sensing element 321 is arranged below the fixed support 2, the step motor 31 is connected, the sensing element 320 positioned above the plate edge 13 arranged below the display plate 10 is sensed through the sensing element 321, the rotation angle and the posture of the step motor 31 are adjusted and monitored, the reset function of the original point of the display plate 10 is realized, and the orientation control of the display surface 11 is more accurate and stable. This show unit monoblock part is mostly the connected mode of simple reliable screw cooperation screw, and the equipment is comparatively simple with replacing, under the unchangeable condition of these two conventional parts of drive arrangement 3 and fixed bolster 2, can update the replacement to the upset body 1 that often needs the design, no matter changes the quantity of show board 10, still changes the show pattern of show face 11 and all comparatively convenient, in convenient and good reliability, is fit for the demand of multiple dynamic show.

Referring to fig. 8, a dynamic display device, includes frame 5, its characterized in that, be provided with a plurality of upset matrix display element 6 on the frame 5, upset matrix display element 6 includes fixed bolster 2, sets up upset 1 in fixed bolster 2 top, installs drive arrangement 3 in fixed bolster 2 below, upset 1 includes two at least show faces 11, and upset 1 can rotate under drive arrangement 3's drive and control in order to realize the arbitrary orientation of different show faces 11.

The frame 5 is a square frame, and the turning matrix display units 6 are distributed in the frame 5 in an array manner in the plane of the frame 5.

Furthermore, the dynamic display device can be formed by combining the turnover matrix display units 6, the turnover body 1 of each display unit can be set according to a control system to realize any orientation of different display surfaces 11, in practical use, the turnover body 1 is usually rotated to realize the switching of the 2 display surfaces 11, finally, different overall pictures are displayed on the display plane of the dynamic display device, the changing process is realized by controlling the rotating speed and the angle of the stepping motor 31 in each display unit according to the control system, so that the overall pictures are dynamically changed, a unique artistic design effect is formed, and a better propaganda purpose is achieved.

Claims

1. The utility model provides a upset matrix display element, its characterized in that includes fixed bolster (2), sets up upset body (1) in fixed bolster (2) top, installs drive arrangement (3) in fixed bolster (2) below, upset body (1) includes two at least show faces (11), and upset body (1) can rotate in order to realize the arbitrary orientation of different show faces (11) under drive arrangement's (3) drive and control.

2. A flip-matrix display unit according to claim 1, wherein the flip body (1) comprises two display boards (10) and a rotating stand (4) for mounting and fixing the display boards (10), the display surfaces (11) are arranged on the display boards (10), and when the two display boards (10) are mounted and fixed, the two display surfaces (11) face in opposite directions.

3. A flip-matrix display unit according to claim 2, wherein the display panel (10) is a square panel, the edge of which is provided with a panel edge (13) perpendicular to the display surface (11), the panel edge (13) being provided with mounting holes (12) for screwing with the rotatable support (4).

4. A flip-matrix display unit according to claim 3, wherein said fixed support (2) comprises a horizontal plate (21), said driving means (3) comprising a stepping motor (31) mounted below the horizontal plate (21), sensing means (32), said sensing means (32) being capable of sensing the position of the display board (10).

5. A flipping matrix display unit according to claim 4, wherein the board edge (13) under the display board (10) is installed with a sensing element (320), the sensing device (32) is provided with a sensing element (321), when the display board (10) rotates, the sensing element (321) can sense the sensing element (320) to control the stepping motor (31) to realize the reset function of the display board (10) to the original point.

6. A flip matrix display unit according to claim 4, wherein the rotating frame (4) comprises a driving frame (41) connected with the stepping motor (31), a connecting frame (40) for installing and fixing the display board (10) and fixedly connecting with the driving frame (41), the driving frame (41) is a T-shaped frame, and a driving hole (410) for connecting the stepping motor (31) is arranged below the driving frame.

7. The display unit of claim 6, wherein the upper end of the stepping motor (31) is provided with a transmission shaft (310) capable of being engaged with the transmission hole (410) for transmission, and the horizontal plate (21) is provided with a hole for the transmission shaft (310) to pass through.

8. A flip matrix display unit according to claim 4, wherein the driving means (3) comprises a square box (30) for accommodating the stepping motor (31) and the sensing means (32), the upper side and one side of the square box (30) are arranged to be open, the square box (30) is provided with a connecting structure (300), and the square box (30) and the horizontal plate (21) are fixedly connected through the connecting structure (300) in a screw connection manner.

9. The utility model provides a dynamic display device, includes frame (5), its characterized in that, be provided with a plurality of upset matrix display element (6) on frame (5), upset matrix display element (6) include fixed bolster (2), set up upset body (1) in fixed bolster (2) top, install drive arrangement (3) in fixed bolster (2) below, upset body (1) includes two at least show faces (11), and upset body (1) can rotate in order to realize the arbitrary orientation of different show faces (11) under drive arrangement's (3) drive and control.

10. A dynamic display device as claimed in claim 9, characterised in that the frame (5) is a square frame and the flip-matrix display elements (6) are distributed in the frame (5) in an array in the plane of the frame (5).