CN219759089U

CN219759089U - Rotary light display device

Info

Publication number: CN219759089U
Application number: CN202320810612.1U
Authority: CN
Inventors: 伍英聪; 陈漱文; 伍康敏; 张荣深
Original assignee: Guangdong Seekway Technology Co ltd
Current assignee: Guangdong Seekway Technology Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-09-26
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to the field of rotary light display devices, which comprises a panel, a pointer assembly provided with a display unit and a rotary driving device, wherein the panel is provided with a display unit; the pointer assembly is arranged on the front surface of the panel, and the rotary driving device is arranged on the back surface of the panel; the pointer assembly is in driving connection with the rotary driving device and drives the rotary driving device to rotate; the pointer assembly comprises a pointer bottom plate and a pointer shell arranged on the pointer bottom plate; this device is through being equipped with rotary drive device and pointer subassembly, makes the pointer subassembly that is equipped with display element can rotate to different angles, thereby produce different light effects, also can make up this device simultaneously, can mutually support in a flexible way between it and change various light effects, compare more nimble, have the dynamic science fiction with current LED display device, can effectively solve the problem that lacks the dynamic in the background art, provide more diversified dynamic experience for people, with the culture and the artistic life of science and technology integration people.

Description

Rotary light display device

Technical Field

The utility model relates to the technical field of lighting lamps, in particular to a rotary type light display device.

Background

Along with the continuous updating development of the LED display technology, lamp decoration, outdoor LED display screens and the like are widely applied to different living environments of people, and are mainly used for playing videos or light effects and the like such as holiday decoration, advertisement display and the like.

Meanwhile, in scenes such as some showplaces or entertainment squares, LED display screens or LED display floor tiles capable of being played interactively are also derived, and when people approach or touch corresponding positions, sensors and the like sense and trigger corresponding light effects of the LED display screens.

However, even if the video or light effect played by the LED display screen or the LED display floor tile is gorgeous, the video material or the light effect can only be played on the static display plane to create the dynamic sense, so that the LED display screen or the LED display floor tile still lacks a real dynamic sense and lacks dynamic beauty.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a rotary type light display device which can rotate 360 degrees to different angles so as to generate different light effects, and meanwhile, the device can be combined to form a plurality of light effects in different shapes by matching the devices, so that the problem of lack of dynamic sense in the background technology can be effectively solved, and more diversified dynamic experience is provided for people.

The technical scheme of the utility model is that the rotary type lamplight display device comprises a panel, a pointer component provided with a display unit and a rotary driving device; the pointer assembly is arranged on the front surface of the panel, and the rotary driving device is arranged on the back surface of the panel; the pointer assembly is in driving connection with the rotary driving device and drives the rotary driving device to rotate;

the pointer assembly comprises a pointer bottom plate and a pointer shell arranged on the pointer bottom plate;

the rotary driving device comprises a stepping motor which is in driving connection with the pointer bottom plate.

Further, a hollow shaft is arranged between the stepper motor and the pointer bottom plate, and the stepper motor is connected with the pointer bottom plate through the hollow shaft; the panel is also provided with a motor driving plate, and the motor driving plate is electrically connected with the stepping motor.

Further, the pointer bottom plate is provided with a transmission line connected with the display unit, the pointer bottom plate is provided with a threading hole communicated with the hollow shaft, and the transmission line is arranged in the hollow shaft in a penetrating way through the threading hole.

Furthermore, the stepping motor is also provided with a collecting ring, one end of the hollow shaft is communicated with the threading hole, the other end of the hollow shaft is communicated with the collecting ring, and the transmission line is connected with the collecting ring through the hollow shaft; the stepping motor is also provided with a collecting ring support, the collecting ring support is in a shape like a Chinese character 'ji', and the collecting ring is fixedly arranged on the back of the stepping motor through the collecting ring support.

Further, the stepping motor is also provided with a sensing assembly, the sensing assembly comprises an infrared sensor and an induction ring, the induction ring is fixedly arranged on the hollow shaft in a penetrating way, the infrared sensor is respectively and correspondingly arranged on two sides above the induction ring, and the induction ring is provided with an induction notch; the back of the panel is also provided with a sensor bracket which is shaped like a Chinese character 'ji', and the infrared sensor is arranged above the hollow shaft through the sensor bracket.

Further, the panel is further provided with a light driving main board for controlling the display unit, and the light driving main board is connected with the display unit.

Further, the pointer housing is transparent, and the display unit is embedded in the pointer housing.

Further, the pointer housing is light-transmitting, and the display unit is disposed on the pointer base plate.

Further, the pointer housing has any one of a diamond shape, a triangle shape, an oval shape, a sword shape, a willow leaf shape and a heart shape.

Furthermore, a plurality of LED display lamp beads are uniformly distributed on the panel.

The beneficial effects of the utility model are as follows: this device is through being equipped with rotary drive device and pointer subassembly, makes the pointer subassembly that is equipped with display element can rotate to different angles, thereby produce different light effects, also can carry out a plurality of combinations with this device simultaneously, can mutually support in a flexible way between it and change various light effects, compare more nimble, more have dynamic science fiction with current LED display device, can effectively solve lack dynamic problem in the background art, provide more diversified dynamic experience for people, with the culture and the artistic life of science and technology integration people.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a first embodiment of the present utility model;

FIG. 4 is a schematic diagram of a second embodiment of the present utility model;

FIG. 5 is a schematic diagram of a combined application architecture of the present utility model;

FIG. 6 is a schematic diagram of the structure of an inductive loop of the present utility model;

fig. 7 is a rear view of the present utility model.

The LED display lamp comprises a 100 panel, a 110 motor driving plate, a 120 light driving main plate and 130 LED display lamp beads;

200. a display unit 210 transmission line;

300. pointer assembly, 310 pointer bottom plate, 311 threading hole, 320 pointer shell;

400. a rotary driving device, a 410 stepping motor, a 420 hollow shaft and a 421 rotary bearing; 430. a slip ring, 440 slip ring holder;

500. the sensing assembly, 510 infrared sensor, 520 sensing ring, 521 sensing notch, 530 sensor mount.

Detailed Description

The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, aspects, and effects of the present utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly or indirectly fixed or connected to the other feature. Further, the descriptions of the upper, lower, left, right, top, bottom, etc. used in the present utility model are merely with respect to the mutual positional relationship of the respective constituent elements of the present utility model in the drawings.

Furthermore, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any combination of one or more of the associated listed items.

It should be understood that although the terms first, second, third, etc. may be used in this disclosure to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element of the same type from another. For example, a first element could also be termed a second element, and, similarly, a second element could also be termed a first element, without departing from the scope of the present disclosure.

Referring to fig. 1 to 7, a rotary light display device according to the present utility model includes a panel 100, a pointer assembly 300 provided with a display unit 200, and a rotary driving device 400; the pointer assembly 300 is arranged on the front surface of the panel 100, and the rotary driving device 400 is arranged on the back surface of the panel 100; the pointer assembly 300 is in driving connection with the rotary driving device 400 and drives the rotary driving device to rotate;

the pointer assembly 300 includes a pointer base 310 and a pointer housing 320 disposed on the pointer base 310; this device is through being equipped with rotary drive 400 and pointer subassembly 300, the pointer subassembly 300 that makes the display element 200 that is equipped with can rotate to different angles, thereby produce different light effects, also can carry out a plurality of combinations with this device simultaneously, can mutually support in a flexible way between it and change out various light effects, compare more nimble, more have dynamic science fiction with current LED display device, can effectively solve lack dynamic problem in the background art, provide more diversified dynamic experience for people, with the culture and the artistic life of people of technological integration.

The display unit 200 is composed of LED display beads 130 for displaying light effects.

The rotary drive 400 includes a stepper motor 410, the stepper motor 410 being in driving connection with the pointer floor 310.

Referring to fig. 2, a hollow shaft 420 is disposed between the stepper motor 410 and the pointer base plate 310, and the stepper motor 410 is connected with the pointer base plate 310 through the hollow shaft 420; the panel 100 is further provided with a motor driving board 110, and the motor driving board 110 is electrically connected with the stepper motor 410

As shown in fig. 2, in order to facilitate wiring, the pointer bottom plate 310 is provided with a transmission line 210 connected with the display unit 200, the pointer bottom plate 310 is provided with a threading hole 311 communicated with a hollow shaft 420, and the transmission line 210 is threaded into the hollow shaft 420 through the threading hole 311.

As shown in fig. 2 and 7, the stepper motor 410 is further provided with a collecting ring 430, one end of the hollow shaft 420 is communicated with the threading hole 311, the other end of the hollow shaft 420 is communicated with the collecting ring 430, and the transmission line 210 is connected with the collecting ring 430 through the hollow shaft 420; the stepper motor 410 is further provided with a collector ring bracket 440, the collector ring bracket 440 is shaped like a Chinese character 'ji', and the collector ring 430 is fixedly installed on the back of the stepper motor 410 through the collector ring bracket 440, so that electric energy can be transmitted between the rotating component and the fixed component through the collector ring 430, and the rotating component can obtain required power supply, thereby realizing normal operation of the rotating component.

As shown in fig. 2, in order to further facilitate the rotation of hollow shaft 420, hollow shaft 420 is shown penetrating through panel 100 and connected with pointer bottom plate 310, and a rotation bearing 421 is provided at the connection between hollow shaft 420 and panel 100, so that hollow shaft 420 can assist in rotation through rotation bearing 421, and the rotation is more stable and reliable.

As shown in fig. 2 and fig. 6, the stepper motor 410 is further provided with a sensing assembly 500, the sensing assembly 500 comprises an infrared sensor 510 and an induction ring 520, the induction ring 520 is fixedly arranged on the hollow shaft 420 in a penetrating manner, the infrared sensor 510 is respectively and correspondingly arranged on two sides above the induction ring 520, and the induction ring 520 is provided with an induction notch 521; the back of the panel 100 is also provided with a sensor bracket 530, the sensor bracket 530 is shaped like a Chinese character 'ji', and the infrared sensor 510 is arranged above the hollow shaft 420 through the sensor bracket 530.

As shown in fig. 2, the panel 100 is further provided with a light driving board 120 for controlling the display unit 200, and the light driving board 120 is connected to the display unit 200.

Wherein, in order to make the pointer assembly 300 more flexible and various changes generate different light effect combinations, the pointer housing 320 is transparent, and the display unit 200 is embedded in the pointer housing 320. By embedding the display unit 200 in the pointer housing 320, the pointer housing 320 can emit light effects of different colors according to actual situations, thereby meeting different demands of people and further attracting attention of customers.

Wherein, in order to facilitate the softer light effect emitted from the pointer housing 320, the pointer housing 320 is transparent, and the display unit 200 is disposed on the pointer base 310. Therefore, the pointer housing 320 is transparent, and the material of the pointer housing 320 is composed of a light-transmitting material such as a acrylic or glass or silica gel, so that the light emitted from the display unit 200 disposed on the pointer base 310 can pass through the pointer housing 320.

As shown in fig. 3, in a first embodiment of the present utility model, the pointer housing 320 has any one of a diamond shape, a triangle shape, an oval shape, a sword shape, a willow shape, and a heart shape. The pointer housing 320 can be disassembled and replaced with pointers of different shapes according to actual demands, so that different visual effects can be achieved.

As shown in fig. 4, in order to further match the pointer assembly 300 to perform diversified lighting effects, the panel 100 is uniformly provided with a plurality of LED display beads 130, so that when the pointer assembly 300 is lit, the LED display beads 130 disposed around the pointer assembly 300 on the panel 100 can also match, and different lighting effects such as corrugations are lit to perform rotation of the pointer assembly 300.

As shown in fig. 5, the present apparatus may be formed into an array by a plurality of combinations, so that different patterns are formed by rotating according to actual needs when a light effect is played, such as the heart shape shown in fig. 5.

The present utility model is not limited to the above embodiments, but can be modified, equivalent, improved, etc. by the same means to achieve the technical effects of the present utility model, which are included in the spirit and principle of the present disclosure. Are intended to fall within the scope of the present utility model. Various modifications and variations are possible in the technical solution and/or in the embodiments within the scope of the utility model.

Claims

1. The rotary type lamplight display device is characterized by comprising a panel (100), a pointer assembly (300) provided with a display unit (200) and a rotary driving device (400); the pointer assembly (300) is arranged on the front surface of the panel (100), and the rotary driving device (400) is arranged on the back surface of the panel (100); the pointer assembly (300) is in driving connection with the rotary driving device (400) and drives the rotary driving device to rotate;

the pointer assembly (300) comprises a pointer base plate (310) and a pointer housing (320) arranged on the pointer base plate (310);

the rotary driving device (400) comprises a stepping motor (410), and the stepping motor (410) is in driving connection with the pointer bottom plate (310).

2. A rotary light display device according to claim 1, characterized in that a hollow shaft (420) is arranged between the stepper motor (410) and the pointer base plate (310), and the stepper motor (410) is connected with the pointer base plate (310) through the hollow shaft (420); the panel (100) is also provided with a motor drive plate (110), and the motor drive plate (110) is electrically connected with the stepping motor (410).

3. A rotary light display device according to claim 2, characterized in that the pointer bottom plate (310) is provided with a transmission line (210) connected with the display unit (200), the pointer bottom plate (310) is provided with a threading hole (311) communicated with the hollow shaft (420), and the transmission line (210) is penetrated in the hollow shaft (420) through the threading hole (311).

4. A rotary light display device according to claim 3, wherein the stepper motor (410) is further provided with a collecting ring (430), one end of the hollow shaft (420) is communicated with the threading hole (311), the other end of the hollow shaft is communicated with the collecting ring (430), and the transmission line (210) is connected with the collecting ring (430) through the hollow shaft (420); the stepping motor (410) is also provided with a collecting ring bracket (440), the collecting ring bracket (440) is shaped like a Chinese character 'ji', and the collecting ring (430) is fixedly arranged at the back of the stepping motor (410) through the collecting ring bracket (440).

5. The rotary light display device according to claim 2, wherein the stepper motor (410) is further provided with a sensing assembly (500), the sensing assembly (500) comprises an infrared sensor (510) and an induction ring (520), the induction ring (520) is fixedly arranged on the hollow shaft (420) in a penetrating way, the infrared sensor (510) is respectively correspondingly arranged on two sides above the induction ring (520), and the induction ring (520) is provided with an induction notch (521); the back of the panel (100) is also provided with a sensor bracket (530), the sensor bracket (530) is in a shape like a Chinese character 'ji', and the infrared sensor (510) is arranged above the hollow shaft (420) through the sensor bracket (530).

6. A rotary light display device according to claim 1, characterized in that the panel (100) is further provided with a light driving motherboard (120) for controlling the display unit (200), the light driving motherboard (120) being connected to the display unit (200).

7. A rotary light display device according to claim 1, characterized in that the pointer housing (320) is transparent and the display unit (200) is embedded in the pointer housing (320).

8. A rotary light display device according to claim 1, characterized in that the pointer housing (320) is transparent and the display unit (200) is arranged on the pointer floor (310).

9. A rotary light display device according to claim 1, wherein the pointer housing (320) has any one of a diamond shape, a triangle shape, an oval shape, a sword shape, a willow leaf shape, and a heart shape.

10. The rotary light display device according to claim 1, wherein a plurality of LED display beads (130) are uniformly distributed on the panel (100).