CN110853533A - 360 rotatory LED display screen of degree - Google Patents
360 rotatory LED display screen of degree Download PDFInfo
- Publication number
- CN110853533A CN110853533A CN201911276252.6A CN201911276252A CN110853533A CN 110853533 A CN110853533 A CN 110853533A CN 201911276252 A CN201911276252 A CN 201911276252A CN 110853533 A CN110853533 A CN 110853533A
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- fixing plate
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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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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/02—Advertising or display means not otherwise provided for incorporating moving display members
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Abstract
The invention discloses a 360-degree rotating LED display screen, which comprises an LED lamp strip, a display control panel, a power transmitting coil, a power receiving coil, a motor control panel, a rotating shaft, an upper lamp strip fixing plate and a lower lamp strip fixing plate, wherein a motor drive plate, a power transmitting coil, a power receiving coil, a display control panel, a lower lamp strip fixing plate and an upper lamp strip fixing plate are sequentially arranged and are parallel to each other, the motor drive plate is respectively connected with the power transmitting coil and the motor, the display control panel is respectively connected with the power receiving coil and the LED lamp strip, the LED lamp strip is connected between the upper lamp strip fixing plate and the lower lamp strip fixing plate, the power transmitting coil and the power receiving coil are both sleeved on the motor, one end of the rotating shaft is inserted in the motor, the other end of the rotating shaft penetrates through the display control panel and the lower lamp strip, the image is surrounded in a cylindrical shape, and the problem that the visual angle of the traditional display screen is smaller than or equal to 180 degrees is solved.
Description
Technical Field
The invention relates to the technical field of display screens, in particular to an LED display screen capable of rotating 360 degrees.
Background
The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like. At present, the rotatable display screen is limited by the rotation mechanism and the connection between each control panel and the assembly, the rotatable visual angle of the rotatable display screen is generally less than or equal to 180 degrees, and the visual range is narrow.
Disclosure of Invention
The invention aims to provide a 360-degree rotating LED display screen, which realizes 360-degree display of an image by utilizing the principle of visual pause, enables the image to surround in a cylindrical manner and solves the problem that the visual angle of the traditional display screen is less than or equal to 180 degrees.
In order to achieve the purpose, the invention provides the following technical scheme:
a360-degree rotary LED display screen comprises an LED lamp strip, a display control panel, a power supply transmitting coil, a power supply receiving coil, a motor control panel, a rotary shaft, a lamp strip upper fixing plate and a lamp strip lower fixing plate, the motor driving board, the power transmitting coil, the power receiving coil, the display control board, the lower light bar fixing board and the upper light bar fixing board are arranged in sequence, and are parallel to each other, the motor driving board is respectively connected with the power transmitting coil and the motor, the display control board is respectively connected with the power receiving coil and the LED lamp strip, the LED lamp bar is connected between the lamp bar upper fixing plate and the lamp bar lower fixing plate, the power supply transmitting coil and the power supply receiving coil are sleeved on the motor, one end of the rotating shaft is inserted in the motor, and the other end of the rotating shaft penetrates through the display control panel and the lower light bar fixing plate and is connected with the upper light bar fixing plate.
In one embodiment, the LED light bars are provided with a plurality of LED light bars, and the LED light bars are distributed between the light bar upper fixing plate and the light bar lower fixing plate at equal intervals.
In one embodiment, the cross sections of the light bar upper fixing plate and the light bar lower fixing plate are circular, and a plurality of LED light bars are connected to the edge sides of the light bar upper fixing plate and the light bar lower fixing plate, so that the LED light bars, the light bar upper fixing plate and the light bar lower fixing plate form a cylinder.
In one embodiment, the side surface of the cylinder is wrapped with a cambered glass plate, and the cambered glass plate is arranged on a plurality of LED light bars.
In one embodiment, the display control panel, the power transmitting coil, the power receiving coil, the motor and the motor control panel are all arranged in the bottom shell.
In one embodiment, the upper light bar fixing plate and the lower light bar fixing plate are both provided with grooves for mounting the LED light bars.
In one embodiment, the rotating shaft is a telescopic rod.
In one embodiment, the display control board comprises a display control circuit and a wireless communication circuit, the display control circuit is respectively connected with the power receiving coil and the wireless communication circuit, and the power receiving coil is also connected with the wireless communication circuit.
In one embodiment, the motor control board comprises a motor control circuit and a power supply circuit, and the power supply circuit is respectively connected with the motor control circuit and the power supply transmitting coil.
The 360-degree rotating LED display screen realizes 360-degree display of images by utilizing the principle of visual pause, enables the images to surround in a cylindrical manner, and solves the problem that the visual angle of the traditional display screen is less than or equal to 180 degrees.
Drawings
FIG. 1 is a schematic diagram of an embodiment of an LED display screen rotated 360 degrees;
fig. 2 is a schematic structural view of the inside of the bottom case of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic structural view of an embodiment of a 360-degree rotating LED display screen, and fig. 2 is a schematic structural view of the inside of a bottom case of fig. 1, the 360-degree rotating LED display screen includes a motor control board 10, a power transmitting coil 20, a power receiving coil 30, a display control board 40, a lower lamp strip fixing board 50, an upper lamp strip fixing board 60, an LED lamp strip 70, a motor 80 and a rotating shaft 90, the motor drive board 10, the power transmitting coil 20, the power receiving coil 30, the display control board 40, the lower lamp strip fixing board 50 and the upper lamp strip fixing board 60 are sequentially arranged and parallel to each other, the motor drive board 10 is respectively connected to the power transmitting coil 20 and the motor 80, the display control board 40 is respectively connected to the power receiving coil 30 and the LED lamp strip 70, the LED lamp strip 70 is connected between the upper lamp strip fixing board 60 and the lower lamp strip fixing board 50, both the power transmitting coil 20 and the, one end of the rotating shaft 90 is inserted into the motor 80, and the other end of the rotating shaft penetrates through the display control panel 40 and the lower lamp strip fixing plate 50 and is connected with the upper lamp strip fixing plate 60.
Specifically, the LED light bars 70 are provided with a plurality of, a plurality of the LED light bars 70 are distributed between the light bar upper fixing plate 60 and the light bar lower fixing plate 50 at equal intervals, the cross sections of the light bar upper fixing plate 60 and the light bar lower fixing plate 50 are circular, and the LED light bars 70 are all connected to the edge sides of the light bar upper fixing plate 60 and the light bar lower fixing plate 50, so that the LED light bars 70, the light bar upper fixing plate 60 and the light bar lower fixing plate 50 form a cylinder, the side surface of the cylinder is wrapped by a cambered surface glass plate (not shown in the figure), and the cambered surface glass plate is arranged on the LED light bars 70.
The working principle and the using flow of the 360-degree rotating LED display screen in the embodiment are as follows: the motor driving board 10 is electrified, the motor driving board 10 drives the motor 80 to work, and meanwhile, a power supply signal is sent to the display control board 40 through the power supply transmitting coil 20 and the power supply receiving coil 30, so that the display control board 40 is electrified, and the display control board 40 controls the LED light bar 70 to work; the motor 80 works to enable the rotating shaft 90 to drive the display control panel 40, the lamp strip upper fixing plate 60 and the lamp strip lower fixing plate 50 to rotate, the LED lamp strip 70 and the power receiving coil 30 rotate along with the rotation, and the principle of human eye visual persistence is utilized: when the object moves rapidly, the image seen by eyes still can be kept for about 0.1-0.4 second after the image disappears, and a complete image which can be displayed for 360 degrees is formed on the cambered glass plate.
This 360 rotatory LED display screens of degree still includes drain pan 100, motor control board 10, power transmitting coil 20, power receiving coil 30, display control board 40 and motor 80 all place in drain pan 100, drain pan 100 can regard as the base to make this display screen can place steadily on the horizontal plane, and each electronic component is built-in this drain pan 100, can effectively reduce the possibility that external environment caused the influence to it, and drain pan 100 has played the effect of protection circuit structure here, effectively prolongs the life of this display screen.
In one embodiment, the light bar upper fixing plate 60 and the light bar lower fixing plate 50 are both provided with grooves 61 and 51 for mounting the LED light bars 70, so that the number of the LED light bars 70 is adjustable; the rotating shaft 90 is a telescopic rod, so that the length of the LED light bar 70 is adjustable.
In one embodiment, the display control board 40 includes a display control circuit and a wireless communication circuit thereon, the display control circuit is respectively connected with the power receiving coil 30 and the wireless communication circuit, and the power receiving coil 30 is also connected with the wireless communication circuit. Wherein, the display control panel 40 can be connected with the mobile terminal by the communication circuit, so that the display content of the display screen can be remotely controlled; the display control circuit can receive a control signal of the wireless communication circuit and drive the LED light bar 70 to work according to the signal; the power receiving coil 30 can receive an electrical signal to energize the display control board 40.
The motor control board 10 comprises a motor control circuit and a power circuit, and the power circuit is respectively connected with the motor control circuit and the power transmitting coil 20. Wherein, the motor control circuit can control the work of the motor 80, and the power circuit can be used for power input; the power transmitting coil 20 may be used to transmit an electrical signal to the unit receiving coil 30 to energize the display control board 40.
The 360-degree rotating LED display screen realizes 360-degree display of images by utilizing the principle of visual pause, enables the images to surround in a cylindrical manner, and solves the problem that the visual angle of the traditional display screen is less than or equal to 180 degrees.
The foregoing examples, which are indicative of several preferred embodiments of the invention, are given in detail and are therefore to be understood that the invention is not limited to the precise forms disclosed herein, and is not to be construed as being limited to the exclusion of other examples, which may be used in various other combinations, modifications, and environments and which are capable of modification within the scope of the inventive concept described herein, either by the above teachings or by the skill or knowledge of the relevant art, and therefore not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the spirit and scope of the present invention, and those skilled in the art can make modifications and variations without departing from the spirit and scope of the present invention, which falls within the protection scope of the appended claims. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. A360-degree rotating LED display screen is characterized by comprising an LED lamp bar, a display control panel, a power transmitting coil, a power receiving coil, a motor control panel, a rotating shaft, a lamp bar upper fixing plate and a lamp bar lower fixing plate, wherein a motor drive plate, the power transmitting coil, the power receiving coil, the display control panel, the lamp bar lower fixing plate and the lamp bar upper fixing plate are sequentially arranged and are parallel to each other, the motor drive plate is respectively connected with the power transmitting coil and the motor, the display control panel is respectively connected with the power receiving coil and the LED lamp bar, the LED lamp bar is connected between the lamp bar upper fixing plate and the lamp bar lower fixing plate, the power transmitting coil and the power receiving coil are sleeved on the motor, one end of the rotating shaft is inserted into the motor, and the other end of the rotating shaft penetrates through the display control panel, and the lamp strip upper fixing plate is connected with the lamp strip.
2. The 360-degree-rotation LED display screen of claim 1, wherein the LED light bars are arranged in a plurality of numbers, and the LED light bars are distributed among the light bar upper fixing plate and the light bar lower fixing plate in an equal interval.
3. The 360-degree rotating LED display screen of claim 2, wherein the cross sections of the upper light bar fixing plate and the lower light bar fixing plate are circular, and a plurality of LED light bars are connected to the edge sides of the upper light bar fixing plate and the lower light bar fixing plate, so that the LED light bars, the upper light bar fixing plate and the lower light bar fixing plate form a cylinder.
4. The 360-degree rotating LED display screen of claim 3, wherein the side of the cylinder is wrapped with a glass arc, and the glass arc is disposed on the plurality of LED light bars.
5. The 360-degree rotation LED display screen of claim 1, further comprising a bottom case, wherein the display control board, the power transmitting coil, the power receiving coil, the motor and the motor control board are all embedded in the bottom case.
6. The 360-degree rotating LED display screen of claim 1, wherein grooves for mounting the LED light bars are formed in the light bar upper fixing plate and the light bar lower fixing plate.
7. The 360-degree rotating LED display screen according to claim 1, wherein the rotating shaft is a telescopic rod.
8. The 360-degree rotation LED display screen of claim 1, wherein the display control panel comprises a display control circuit and a wireless communication circuit, the display control circuit is respectively connected with the power receiving coil and the wireless communication circuit, and the power receiving coil is further connected with the wireless communication circuit.
9. The 360-degree rotation LED display screen of claim 1, wherein the motor control board comprises a motor control circuit and a power circuit, and the power circuit is respectively connected with the motor control circuit and the power transmitting coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911276252.6A CN110853533A (en) | 2019-12-12 | 2019-12-12 | 360 rotatory LED display screen of degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911276252.6A CN110853533A (en) | 2019-12-12 | 2019-12-12 | 360 rotatory LED display screen of degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110853533A true CN110853533A (en) | 2020-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201911276252.6A Pending CN110853533A (en) | 2019-12-12 | 2019-12-12 | 360 rotatory LED display screen of degree |
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| CN (1) | CN110853533A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112068325A (en) * | 2020-08-21 | 2020-12-11 | 雷文昌 | 3D display screen rotating according to central shaft and combined 3D large screen thereof |
| WO2022109929A1 (en) * | 2020-11-26 | 2022-06-02 | 深圳盈天下视觉科技有限公司 | Spherical imaging device |
| WO2023020422A1 (en) * | 2021-08-18 | 2023-02-23 | 王定锋 | Led motion display screen |
| WO2023120952A1 (en) * | 2021-12-21 | 2023-06-29 | 삼성전자주식회사 | Display device |
| WO2023200020A1 (en) * | 2022-04-11 | 2023-10-19 | 엘지전자 주식회사 | Display device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309498A (en) * | 2001-02-13 | 2001-08-22 | 四川托普集团科技发展有限责任公司 | Rotary display screen with LED bars |
| CN2577375Y (en) * | 2002-10-28 | 2003-10-01 | 赵云龙 | Streamer LED full-colour display screen |
| CN2674483Y (en) * | 2004-01-07 | 2005-01-26 | 上海光远电子有限公司 | Columnar space-time dividing rotary screen |
| CN109036234A (en) * | 2018-09-10 | 2018-12-18 | 深圳市动束科技有限公司 | A kind of 3D LED rotational display system |
| CN110415618A (en) * | 2019-07-21 | 2019-11-05 | 王伟 | A kind of 3D lantern screen |
-
2019
- 2019-12-12 CN CN201911276252.6A patent/CN110853533A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309498A (en) * | 2001-02-13 | 2001-08-22 | 四川托普集团科技发展有限责任公司 | Rotary display screen with LED bars |
| CN2577375Y (en) * | 2002-10-28 | 2003-10-01 | 赵云龙 | Streamer LED full-colour display screen |
| CN2674483Y (en) * | 2004-01-07 | 2005-01-26 | 上海光远电子有限公司 | Columnar space-time dividing rotary screen |
| CN109036234A (en) * | 2018-09-10 | 2018-12-18 | 深圳市动束科技有限公司 | A kind of 3D LED rotational display system |
| CN110415618A (en) * | 2019-07-21 | 2019-11-05 | 王伟 | A kind of 3D lantern screen |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112068325A (en) * | 2020-08-21 | 2020-12-11 | 雷文昌 | 3D display screen rotating according to central shaft and combined 3D large screen thereof |
| WO2022109929A1 (en) * | 2020-11-26 | 2022-06-02 | 深圳盈天下视觉科技有限公司 | Spherical imaging device |
| WO2023020422A1 (en) * | 2021-08-18 | 2023-02-23 | 王定锋 | Led motion display screen |
| WO2023120952A1 (en) * | 2021-12-21 | 2023-06-29 | 삼성전자주식회사 | Display device |
| WO2023200020A1 (en) * | 2022-04-11 | 2023-10-19 | 엘지전자 주식회사 | Display device |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ning Songlin Inventor after: He Hairong Inventor after: Li Xueqiang Inventor after: Xiong Jie Inventor before: Ning Songlin Inventor before: He Hairong Inventor before: Li Xueqiang |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200228 |
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| RJ01 | Rejection of invention patent application after publication |