CN217933050U - LED display device with moving function and virtual shooting system - Google Patents
LED display device with moving function and virtual shooting system Download PDFInfo
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- CN217933050U CN217933050U CN202221085588.1U CN202221085588U CN217933050U CN 217933050 U CN217933050 U CN 217933050U CN 202221085588 U CN202221085588 U CN 202221085588U CN 217933050 U CN217933050 U CN 217933050U
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Abstract
The utility model relates to a LED shows the field, discloses a LED display device and virtual shooting system with move function. The LED display device comprises a plurality of LED display units, a transmission connecting unit and a supporting assembly, wherein the supporting assembly is fixedly connected with the transmission connecting unit, the transmission connecting unit is connected with the LED display units, the transmission connecting unit is used for driving the LED display units to move, the LED display units are driven to move through the transmission unit, and the requirements of actions of running and the like of a user in a studio can be met.
Description
Technical Field
The utility model relates to a LED shows the field, in particular to LED display device and virtual shooting system with move function.
Background
With the continuous development of science and technology, the application of the LED display screen is more and more extensive. The LED display screen has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, and is widely applied to environments such as commercial media, cultural performance markets, stadiums, news releases and the like.
The LED display screen is divided according to the assembly position and can be roughly divided into a floor tile screen, a wall screen and a backdrop screen. Meanwhile, the floor tile screen, the wall screen and the backdrop screen are used for manufacturing the virtual scene LED studio, the traditional screen is replaced, and the movie and television play manufacturing process can be more iterative and more cooperative and nonlinear. And an image closer to the final effect can be obtained, and the effect of what you see is what you get is achieved.
Traditional curtain or novel LED studio all have the space little, and the actor can the action distance short, is not suitable for to shoot the big picture defect of action range such as actor running.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is desirable to provide an LED display device and a virtual camera system having a mobile function that can satisfy the needs of a user for an action such as running in a studio.
In a first aspect, an embodiment of the present invention provides an LED display device with a mobile function, which includes a plurality of LED display units, a transmission connection unit, and a support assembly,
the supporting assembly is fixedly connected with the transmission unit, the transmission connecting unit is connected with the LED display unit, and the transmission connecting unit is used for driving the LED display unit to move.
In some embodiments, the LED display device further comprises a first connector and a wheel,
the first connecting piece is respectively connected with the rotating wheel and the LED display unit.
In some embodiments, the LED display device further comprises a bearing,
one end of the bearing is connected with the first connecting piece through a second connecting piece, and the other end of the bearing is connected with the transmission connecting unit.
In some embodiments, the LED display device further comprises a power supply unit, the power supply unit comprises a trolley pole and a power supply pole,
the collector bar is installed on the LED display unit, and the power supply bar is installed on the transmission connecting unit and used for supplying power to the LED display unit.
In some embodiments, the LED display device further comprises a wireless signal input unit,
the wireless signal input unit is arranged on the LED display unit and used for providing display data for the LED display unit.
In some embodiments, the LED display device further comprises a positioning unit,
the positioning unit is arranged on the LED display unit and used for identifying the position of the LED display unit.
In some embodiments, the LED display device further comprises a fixing frame,
the fixing frame is provided with an extending part, the extending part is provided with a through hole, and the through hole is connected with the supporting component.
In some embodiments, an opening is formed in the top of the positioning frame, and the length of the opening is smaller than that of the LED display unit.
In some embodiments, the outer surface of the LED display unit is provided with a protective layer,
the protective layer is used for protecting the LED display unit from being damaged.
In a second aspect, the embodiment of the present invention further provides a virtual shooting system, which includes the LED display device with the moving function in the first aspect.
Compared with the prior art, the beneficial effects of the utility model are that: be different from prior art's condition, the embodiment of the utility model provides a LED display device with move function, including a plurality of LED display element, transmission linkage unit and supporting component, supporting component with transmission unit fixed connection, transmission linkage unit with the LED display element is connected, transmission linkage unit is used for driving LED display element removes, drives LED display element through transmission unit and removes, can satisfy the user and run the demand of action such as in the studio.
Drawings
One or more embodiments are illustrated in drawings corresponding to, and not limiting to, the embodiments, in which elements having the same reference number designation may be represented as similar elements, unless specifically noted, the drawings in the figures are not to scale.
Fig. 1 is a schematic structural diagram of an LED display device with a moving function according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an LED display unit and a fixing frame according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an LED display unit and a fixing frame according to another embodiment of the present invention;
fig. 4 is a schematic diagram illustrating an LED display device according to an embodiment of the present invention;
fig. 5 is a schematic diagram of an LED display device according to another embodiment of the present invention;
fig. 6 is a schematic diagram of a power supply unit according to an embodiment of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and embodiments. It will be understood that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.
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 to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Referring to fig. 1 to 6 together, an embodiment of the present invention provides an LED display device 1 with a moving function, where the LED display device 1 includes a plurality of LED display units, a transmission connection unit, and a support assembly. Fig. 1 schematically shows an LED display unit 10, a transmission connection unit 20 and a support assembly 100 (not shown in fig. 1, see fig. 2), wherein the LED display unit 10 may be, for example, an LED display screen, preferably an LED floor tile screen. The transmission connection unit 20 may be, for example, a transmission connection belt. The supporting component 100 is fixedly connected with the transmission connecting unit 10, and the supporting component 100 is used for supporting the transmission connecting unit 10 and the LED display unit 20. The transmission connection unit 20 is connected with the LED display unit 10, and the transmission connection unit 20 is used for driving the LED display unit 10 to move, so as to meet the requirement of a user for running and other actions in a studio.
In some embodiments, in order to ensure that the LED display unit can move normally, the LED display device 1 further includes a first connector 30 and a rotating wheel (not shown), wherein the first connector 30 may be, for example, a sheet metal connector. The first connecting member 30 is respectively connected to the rotating wheel and the LED display unit 10, and the rotating wheel rotates and drives the LED display unit 10 to move.
In some embodiments, to reduce friction generated during movement, the LED display device 1 further comprises a bearing 40. One end of the bearing 40 is connected to the first connector 30 through a second connector 50, and the other end of the bearing 40 is connected to the transmission connection unit 20. The bearing 40 can reduce friction generated during movement of the driving connection unit 20. Wherein the second connector 50 is a right angle connector.
In some embodiments, as shown in fig. 6, in order to ensure that the LED display device can operate normally, the LED display device 1 further includes a power supply unit 60. The power supply unit 60 comprises a trolley pole 601 and a power supply pole 602, the trolley pole 601 is installed in the LED display unit, the power supply pole 602 is installed in the transmission connection unit, and the trolley pole 601 and the power supply pole 602 can meet the requirement of supplying power to the LED display unit.
In some embodiments, to ensure that the LED display unit 10 can normally display data. The LED display device 1 further includes a wireless signal input unit 70. The wireless signal input unit 70 is mounted to the LED display unit 10, and specifically, the wireless signal input unit 70 may be integrated inside the LED display unit 10. The wireless signal input unit 70 may be connected to a third party device by means of WIF I, bluetooth, fourth generation mobile communication technology or fifth generation mobile communication technology, and is configured to display data transmitted by the third party device on the LED display unit. Therefore, the LED display unit 10 can not only ensure normal data display, but also avoid winding of the circuit.
In some embodiments, the picture displayed by the LED display unit and the horizontal moving speed can be adjusted in time. The LED display device 1 further includes a positioning unit 80. The positioning unit 80 may be, for example, a positioner, and specifically may be an infrared sensor. The positioning unit 80 is mounted on the LED display unit 10, that is, the positioning unit 80 may be integrated inside the LED display unit 10. The positioning unit 80 is used for identifying the real-time position of the LED display unit 10, so as to determine the spatial coordinates, and further adjust the picture and the horizontal moving speed in real time. It should be noted that each LED display unit 10 continuously emits infrared signals with different codes, the codes are bound with the LED display units in advance, and a plurality of infrared receiving devices are arranged at the periphery to perform speed correction, position correction, LED picture correction, and the like.
In other embodiments, the positioning unit 80 may also employ a door magnet device with a mating code. When the magnet is close to the reed switch, the circuit can be switched on, and when the magnet is far away from the reed switch, the circuit is switched off so as to determine and confirm the real-time position of the LED display unit.
In some other embodiments, in order to protect the LED display unit 10 from damage, and thus prolong the service life of the LED display unit 10, the outer surface of the LED display unit 10 is provided with a protective layer 90. The protective layer 90 may be, for example, a mask or an epoxy encapsulation layer, and the protective layer 90 can provide the LED display unit with impact resistance, thereby prolonging the service life of the LED display unit 10.
In other embodiments, referring to fig. 2 and fig. 3, the LED display device 1 further includes a fixing frame 201. The fixing frame 201 is provided with an extension 2011, the extension 2011 is provided with a through hole, and the through hole of the extension is connected with the supporting component 100 so that the fixing frame 201 and the supporting component 100 are fixed. Specifically, a through hole is formed in the center of the extending portion 2011, the supporting component 100 is provided with a protruding portion, and the protruding portion of the supporting component penetrates through the through hole of the extending portion, so that the fixing frame 201 and the supporting component 100 are fixedly connected to support the LED display unit. The fixing frame 201 is a slope fixing frame, and the number of the through holes of the extension part is consistent with that of the protruding parts of the supporting component, preferably 4.
In some embodiments, the top of the fixing frame 201 is further provided with a plurality of supporting rollers for supporting the LED display unit. Specifically, the supporting roller is clamped at the bottom of the LED display unit. As shown in fig. 3, an opening is formed at the top of the fixing frame 201, and the length of the opening is smaller than that of the LED display unit, so that the effect of displaying a picture without a frame of the LED display unit can be achieved.
Referring to fig. 4, fig. 4 is a schematic view illustrating an LED display device with a moving function, which can be applied to LED virtual studio shooting or stage shooting. 401 is a user in action, and 10 is an LED display unit. The actual limb motion of the user 401 is either walking right or running right at a speed V. The LED display unit 10 is driven to the left at a speed of-V by a driving connection unit (not shown). At this time, the user 401 and the stage and the building are kept relatively still in a spatial position to meet the requirement of the user for actions such as walking, jumping or running in the studio, thereby solving the problem that the virtual camera shooting cannot meet the short-distance shooting.
Referring to fig. 5, fig. 5 is a schematic view illustrating an LED display device with a mobile function, which can be applied to a station, a dock, a mall, an airport, an exhibition hall, or a sports hall, where passengers need to be transported. Wherein 501 is a user in an upright state, 10 is an LED display unit, the user 501 is located above the LED display unit 10 and remains still, and the LED display unit 10 is driven by a transmission connection unit (not shown) to move towards a designated direction. Have the continuous steel band on rubber layer for metal plate or the surface that traditional moving walk used, the embodiment of the utility model provides a LED display device with move function when transporting the user, can also show the picture on LED display element to provide better visual experience effect. It should be noted that, in order to ensure the safety of the user, the inclination angle of the LED display device according to the embodiment of the present invention with respect to the horizontal is 0 to 12 °. If the LED display device is used in a special performance scene, the inclination angle between the LED display device and the horizontal direction is unlimited.
The embodiment of the utility model provides a virtual shooting system is still provided, can be used for virtual shooting of LED or virtual stage shooting etc. virtual shooting system includes the above-mentioned LED display device who has the removal function.
It should be noted that the preferred embodiments of the present invention are described in the specification and the drawings, but the present invention can be realized in many different forms, and is not limited to the embodiments described in the specification, and these embodiments are not provided as additional limitations to the present invention, and are provided for the purpose of making the understanding of the disclosure of the present invention more thorough and complete. Moreover, the above features are combined with each other to form various embodiments not listed above, and all of them are considered as the scope of the present invention described in the specification; further, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the scope of the appended claims.
Claims (10)
1. An LED display device with a moving function is characterized by comprising a plurality of LED display units, a transmission connecting unit and a supporting component,
the supporting component is fixedly connected with the transmission connecting unit, the transmission connecting unit is connected with the LED display unit, and the transmission connecting unit is used for driving the LED display unit to move.
2. The LED display device of claim 1, further comprising a first connector and a wheel,
the first connecting piece is respectively connected with the rotating wheel and the LED display unit.
3. The LED display device of claim 2, further comprising a bearing,
one end of the bearing is connected with the first connecting piece through a second connecting piece, and the other end of the bearing is connected with the transmission connecting unit.
4. The LED display device of claim 3, further comprising a power supply unit comprising a current collector bar and a power supply bar,
the trolley pole is arranged on the LED display unit, the power supply pole is arranged on the transmission connecting unit, and the trolley pole and the power supply pole are used for supplying power to the LED display unit.
5. The LED display device according to claim 4, further comprising a wireless signal input unit,
the wireless signal input unit is arranged on the LED display unit and used for providing display data for the LED display unit.
6. The LED display device of claim 5, further comprising a positioning unit,
the positioning unit is arranged on the LED display unit and used for identifying the position of the LED display unit.
7. The LED display device of claim 6, further comprising a mount,
the fixing frame is provided with an extension part, the extension part is provided with a through hole, and the through hole is connected with the supporting component.
8. The LED display device as claimed in claim 7, wherein the top of the fixing frame is provided with an opening, and the length of the opening is smaller than the length of the LED display unit.
9. The LED display device according to any of claims 1-8, wherein the outer surface of the LED display unit is provided with a protective layer,
the protective layer is used for protecting the LED display unit from being damaged.
10. A virtual camera system, comprising the LED display device with a moving function according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221085588.1U CN217933050U (en) | 2022-05-07 | 2022-05-07 | LED display device with moving function and virtual shooting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221085588.1U CN217933050U (en) | 2022-05-07 | 2022-05-07 | LED display device with moving function and virtual shooting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217933050U true CN217933050U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221085588.1U Active CN217933050U (en) | 2022-05-07 | 2022-05-07 | LED display device with moving function and virtual shooting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217933050U (en) |
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2022
- 2022-05-07 CN CN202221085588.1U patent/CN217933050U/en active Active
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