CN209149740U - A kind of three screen rotating display devices - Google Patents
A kind of three screen rotating display devices Download PDFInfo
- Publication number
- CN209149740U CN209149740U CN201822258111.9U CN201822258111U CN209149740U CN 209149740 U CN209149740 U CN 209149740U CN 201822258111 U CN201822258111 U CN 201822258111U CN 209149740 U CN209149740 U CN 209149740U
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- rotary screen
- wireless power
- rotating display
- display device
- screen
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Abstract
The utility model discloses a kind of three screen rotating display devices, are mounted on the rotary screen on the support rod including pedestal, vertically-mounted support rod and three uniform intervals on the base；In three rotary screens, it is successively used as host, No.1 slave and No. two slaves from top to bottom, the host and No. two slaves are installed in the same plane, the adjacent rotary screen time interval；The distance between adjacent drive seat of the rotary screen is greater than the radius of the rotary screen, and is less than the diameter of the rotary screen.The rotating display device of the utility model passes through the design of three screens, has elongated the length of display screen, in this way when showing portrait, can there is better display effect, bring better user experience.
Description
Technical field
The utility model relates to field of electronic display, more particularly to a kind of three screen rotating display devices.
Background technique
LED rotational display technology is a popular research field in recent years, it can be carried out in real physical space
Voxel is filled to realize that natural 3 D stereo is shown.Application prospect is extensive, is based on this display technology, can observe directly
Measurements of the chest, waist and hips image with physical depth has full what comes into a driver's, and multi-angle, more people observe simultaneously and many merits such as real-time, interactive.
Current rotation display apparatus existing on the market is all figure equipment individual so as above, and such equipment is generally wrapped
Containing hardware: control motor and the bottom plate for connecting power supply；Control the control mainboard and LED lamp plate of LED lamp plate circuit.Control mainboard one
As include memory, the circuit elements such as processor.
Current equipment shows that picture or even video image all have method to accomplish, but in the image of display strip
Such as portrait show when, effect be not but very well, because of the structure of equipment, leading to display screen is a circle, thus
When showing portrait, the size of display figure is greatly constrained.
Summary of the invention
Goal of the invention: the utility model in view of the above deficiencies, proposes a kind of three screen rotating display devices, has elongated aobvious
The length of display screen can have better display effect in this way when showing portrait, bring better user experience.
A kind of three screen rotating display devices, including pedestal, vertically-mounted support rod on the base and three
Uniform intervals are mounted on the rotary screen on the support rod, and the rotary screen is mounted on the support rod by drive seat；Three
In a rotary screen, from top to bottom successively be used as host, No.1 slave and No. two slaves, the host with described No. two from
Machine is installed in the same plane, the adjacent rotary screen time interval；Between the drive seat of the adjacent rotary screen away from
From the radius for being greater than the rotary screen, and it is less than the diameter of the rotary screen.
The distance of the adjacent rotary screen time interval is between 1-4 centimetres.
The distance between the drive seat of the adjacent rotary screen isR is the radius of the rotary screen.
The rotary screen includes drive seat and LED lamp panel；The drive seat is mounted on the support rod, including motor drives
Movable plate and motor, the motor are mounted in the motor driving plate, and power interface is equipped in the motor driving plate and is led to
Use video interface；Wireless power transmitting circuit and wireless power transmitting coil are also equipped in the motor driving plate, it is described
Wireless power transmitting coil is connect by the wireless power transmitting circuit with the power interface；
Control panel is connected with below the LED lamp panel, the control panel is mounted on the motor shaft of the motor, in institute
It states and is additionally provided with wireless power receiving coil below control panel, the wireless power receiving coil is embedded in the wireless power transmitting
In coil；FPGA is provided in the control panel, the control panel is electrically connected with the wireless power receiving coil.
It is also equipped with the tone frequency channel wire for being used for transmission control signal in the drive seat, passes through sound between each rotary screen
The connection of frequency line；Wireless communication module is installed in the drive seat of the host, is connect by wireless communication between terminal.
The terminal is computer, mobile phone or tablet device.
The length of the LED lamp panel is 30cm-100cm.
The length of the LED lamp panel is 90cm.
The utility model has the advantages that the three screen rotating display devices of the utility model pass through the design of three screens, display screen has been elongated
Length can have better display effect in this way when showing portrait, bring better user experience.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of rotary screen in the utility model.
Wherein, 1 is pedestal, and 2 be support rod, and 3 be drive seat, and 31 be motor driving plate, and 32 be motor, and 33 be wireless power
Transmitting coil, 34 be wireless power receiving coil, and 4 be LED lamp panel, and 41 be control panel.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
Fig. 1 is the structural schematic diagram of the utility model.As shown in Figure 1, the three screen rotational display systems of the utility model
It is mounted on the support rod 2 including pedestal 1, vertically-mounted support rod 2 and three uniform intervals on the base
Rotary screen.In three rotary screens, from top to bottom successively be used as host, No.1 slave and No. two slaves, the host with
No. two slaves installation in the same plane, the adjacent rotary screen time interval, in the present invention, interval away from
From between 1-4 centimetres.Distance between the adjacent rotary screen (between the drive seat 3 of the i.e. adjacent rotary screen away from
From) it is greater than the radius of the rotary screen, and it is less than the diameter of the rotary screen.
In the present invention, adjacent the distance between the drive seat 3 of the rotary screen isR is the rotary screen
Radius.
The rotary screen includes drive seat 3 and LED lamp panel 4；The drive seat 3 is mounted on the support rod 2, including electricity
Machine driving plate 31 and motor 32, the motor 32 are mounted in the motor driving plate 31, are set in the motor driving plate 31
There are power interface and generic video interface, external power supply is connect by the power interface, is inputted by the generic video interface
The video for needing to play.Wireless power transmitting circuit and wireless power transmitting coil are also equipped in the motor driving plate 31
33, the wireless power transmitting coil 33 is connect by the wireless power transmitting circuit with the power interface.
The LED lamp panel 4 is cross, and control panel 41 is provided with below the LED lamp panel 4, and the control panel 41 is pacified
On the motor shaft of the motor 32, wireless power receiving coil 34 is additionally provided with below the control panel 41；In the control
FPGA is provided in making sheet 41, the control panel 41 is electrically connected with the wireless power receiving coil 34.When the control panel 41
When being mounted on the motor shaft of the motor 32, the wireless power receiving coil 34 is embedded in the wireless power transmitting coil
In 33, for realizing power supply.
The control panel 41 is electrically connected with the LED lamp panel 4.It is also equipped in the drive seat 3 and is used for transmission control
The tone frequency channel wire of signal passes through tone frequency channel wire between each rotary screen and connects.Channel radio is installed in the drive seat 3 of the host
Believe module, is connect by wireless communication between terminal；The terminal is the smart machines such as computer, mobile phone or plate.User is logical
It crosses terminal and sends control signal to the host, control motor start and stop；The control signal is transmitted separately to by tone frequency channel wire later
No.1 slave and No. two slaves, to realize being played simultaneously for host, No.1 slave and No. two slaves.
In the present invention, the length of the LED lamp panel 4 is 30cm-100cm, wherein again best with 90cm effect.
Preferred embodiments of the present invention are described in detail above, but the utility model is not limited to above-mentioned implementation
Detail in mode can carry out the technical solution of the utility model in the range of the technology design of the utility model
A variety of equivalents (such as quantity, shape, position), these equivalents belong to the protection of the utility model.
Claims (8)
1. a kind of three screen rotating display devices, it is characterised in that: including pedestal (1), vertically-mounted branch on the base
Strut (2) and three uniform intervals are mounted on the rotary screen on the support rod (2), and the rotary screen passes through drive seat (3)
It is mounted on the support rod (2)；In three rotary screens, from top to bottom successively as host, No.1 slave and No. two
Slave, the host and No. two slaves are installed in the same plane, the adjacent rotary screen time interval；Adjacent institute
The radius that the distance between drive seat (3) of rotary screen is greater than the rotary screen is stated, and is less than the diameter of the rotary screen.
2. three screens rotating display device according to claim 1, it is characterised in that: between before and after the adjacent rotary screen
Every distance between 1-4 centimetres.
3. three screens rotating display device according to claim 1, it is characterised in that: the driving of the adjacent rotary screen
Seat the distance between (3) isR is the radius of the rotary screen.
4. three screens rotating display device according to claim 1, it is characterised in that: the rotary screen includes drive seat
(3) and LED lamp panel (4)；The drive seat (3) is mounted on the support rod (2), including motor driving plate (31) and motor
(32), the motor (32) is mounted on the motor driving plate (31), connects on the motor driving plate (31) equipped with power supply
Mouth and generic video interface；Wireless power transmitting circuit and wireless power transmitting are also equipped on the motor driving plate (31)
Coil (33), the wireless power transmitting coil (33) are connect by the wireless power transmitting circuit with the power interface；
It is connected with control panel (41) below the LED lamp panel (4), the control panel (41) is mounted on the electricity of the motor (32)
On arbor, it is additionally provided with wireless power receiving coil (34) below the control panel (41), the wireless power receiving coil
(34) it is embedded in the wireless power transmitting coil (33)；FPGA, the control panel are provided in the control panel (41)
(41) it is electrically connected with the wireless power receiving coil (34).
5. three screens rotating display device according to claim 4, it is characterised in that: also pacify on the drive seat (3)
Equipped with the tone frequency channel wire for being used for transmission control signal, connected between each rotary screen by tone frequency channel wire；In the driving of the host
Wireless communication module is installed on seat (3), is connect by wireless communication between terminal.
6. three screens rotating display device according to claim 5, it is characterised in that: the terminal be computer, mobile phone or
Tablet device.
7. three screens rotating display device according to claim 4, it is characterised in that: the length of the LED lamp panel (4) is
30cm-100cm。
8. three screens rotating display device according to claim 7, it is characterised in that: the length of the LED lamp panel (4) is
90cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258111.9U CN209149740U (en) | 2018-12-29 | 2018-12-29 | A kind of three screen rotating display devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258111.9U CN209149740U (en) | 2018-12-29 | 2018-12-29 | A kind of three screen rotating display devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209149740U true CN209149740U (en) | 2019-07-23 |
Family
ID=67291064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822258111.9U Active CN209149740U (en) | 2018-12-29 | 2018-12-29 | A kind of three screen rotating display devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209149740U (en) |
-
2018
- 2018-12-29 CN CN201822258111.9U patent/CN209149740U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220614 Address after: 513, 514, 515, 516, building 3, No. 56, lingzhi Road, Xuanwu District, Nanjing, Jiangsu 210000 Patentee after: NANJING DSEE.LAB DIGITAL TECHNOLOGY LTD. Address before: No. 6, Changjiang River back street, Xuanwu District, Nanjing, Jiangsu Province Patentee before: NANJING WANSHIWU DIGITAL TECHNOLOGY Co.,Ltd. |