CN214012182U - Display device - Google Patents
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- CN214012182U CN214012182U CN202120010412.9U CN202120010412U CN214012182U CN 214012182 U CN214012182 U CN 214012182U CN 202120010412 U CN202120010412 U CN 202120010412U CN 214012182 U CN214012182 U CN 214012182U
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- millimeter wave
- remote controller
- wireless transmission
- electronic device
- display device
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Abstract
The display device comprises a remote controller, an electronic device and a display device. The remote controller comprises a millimeter wave module and a first wireless transmission module. The first wireless transmission module is electrically connected with the millimeter wave module. The electronic device is connected with the remote controller. The display device is connected with the remote controller and the electronic device. The remote controller integrates the millimeter wave module and the first wireless transmission module. The user can make the millimeter wave module receive the corresponding signal by the predefined gesture motion in the millimeter wave receiving area of the millimeter wave module. The signal can cause the first wireless transmission module to send an instruction for operating the electronic device, such as an instruction for executing an application program such as a brief report or multimedia. Therefore, the remote controller of the display equipment can simultaneously have the function of remotely controlling the electronic device and the display device, and the operation complexity can be simplified.
Description
Technical Field
The present disclosure relates to a display device, and more particularly, to a display device having a millimeter wave (millimeter wave) module.
Background
The display or projector of current display devices is mostly operated by a wireless remote control. The media player device or computer requires additional remote control operations, such as a player or mouse. Therefore, the operation and control of the display apparatus are relatively complicated.
In view of the above, how to provide a remote controller capable of controlling a display device and an electronic device simultaneously is still one of the objectives of the present industry.
SUMMERY OF THE UTILITY MODEL
One aspect of the present disclosure is a display apparatus.
In an embodiment of the present disclosure, a display apparatus includes a remote controller, an electronic device, and a display device. The remote controller comprises a millimeter wave module and a first wireless transmission module. The first wireless transmission module is electrically connected with the millimeter wave module. The electronic device is connected with the remote controller. The display device is connected with the remote controller and the electronic device.
In an embodiment of the present disclosure, the millimeter wave module and the first wireless transmission module are configured to be wirelessly connected to an electronic device.
In an embodiment of the disclosure, the remote controller further includes a second wireless transmission module configured to wirelessly connect to the display device.
In an embodiment of the disclosure, the remote controller further includes a button configured to control the second wireless transmission module.
In one embodiment of the present disclosure, the electronic device includes a computer or a player.
In one embodiment of the present disclosure, the display device includes a projector or a display screen.
In an embodiment of the disclosure, the first Wireless transmission module includes a Wireless Fidelity (Wi-Fi) or Bluetooth (Bluetooth).
In one embodiment of the present disclosure, the remote controller includes an upper cover and a lower cover.
In an embodiment of the present disclosure, a side of the upper cover opposite to the lower cover defines a millimeter wave receiving area.
In an embodiment of the present disclosure, the remote controller further includes a button located on the upper cover.
In the above embodiment, the remote controller integrates the millimeter wave module and the first wireless transmission module. The user can make the millimeter wave module receive the corresponding signal by the predefined gesture motion in the millimeter wave receiving area of the millimeter wave module. The signal can cause the first wireless transmission module to send an instruction for operating the electronic device, such as an instruction for executing an application program such as a brief report or multimedia. Therefore, the remote controller of the display equipment can simultaneously have the function of remotely controlling the electronic device and the display device, and the operation complexity can be simplified.
Drawings
FIG. 1 is a schematic diagram of a display device according to an embodiment of the present disclosure;
FIG. 2 is an exploded view of a remote control according to an embodiment of the present disclosure;
FIG. 3 is a perspective view of a remote controller according to an embodiment of the present disclosure;
FIG. 4 is a block diagram of a connection relationship of a display device according to an embodiment of the present disclosure;
fig. 5A to 5C are schematic diagrams illustrating gesture control according to an embodiment of the disclosure.
[ notation ] to show
100 display device
110 remote controller
112 circuit board
1122 millimeter wave module
1124 first wireless transmission module
1126 second wireless transmission module
114 upper cover
1142 push button
116 lower cover
118 millimeter wave receiving area
120 electronic device
130 display device
140,150,160 arrow
G gesture
S1, S2 operation signal
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, for the sake of simplicity, some conventional structures and elements are shown in the drawings in a simple schematic manner. And the thickness of layers and regions in the drawings may be exaggerated for clarity, and the same reference numerals denote the same elements in the description of the drawings.
Fig. 1 is a schematic diagram of a display apparatus 100 according to an embodiment of the present disclosure. Fig. 2 is an exploded view of the remote controller 110 according to an embodiment of the present disclosure. Refer to fig. 1 and 2. The display apparatus 100 includes a remote controller 110, an electronic device 120, and a display device 130. The remote control 110 includes a circuit board 112. The circuit board 112 includes a millimeter wave module 1122, a first wireless transmission module 1124, and a second wireless transmission module 1126. The first wireless transmission module 1124 is electrically connected to the millimeter wave module 1122. The electronic device 120 is wirelessly connected to the remote controller 110. The display device 130 is wirelessly connected to the remote controller 110. The display device 130 is connected to the electronic device 120.
The millimeter wave is an electromagnetic wave having a wavelength of 1 mm to 10 mm. The antenna in the millimeter wave module 1122 emits millimeter waves, and the millimeter wave module 1122 receives the millimeter waves reflected after encountering an obstacle to calculate information such as distance, speed, angle, and the like of the obstacle. Therefore, the present disclosure utilizes the millimeter wave principle to achieve the non-contact interactive operation of the electronic device 120 by gesture control.
As indicated by the arrow 140 in fig. 1, the millimeter wave module 1122 and the first wireless transmission module 1124 of the remote controller 110 are configured to wirelessly connect to the electronic device 120. In other words, the millimeter wave module 1122 and the first wireless transmission module 1124 are integrated on the circuit board 112 of the remote controller 110, that is, the millimeter wave module 1122 and the first wireless transmission module 1124 constitute an integrated module. As such, the signal received by the millimeter wave module 1122 can be transmitted to the electronic device 120 through the first wireless transmission module 1124. The first Wireless transmission module 1124 may include a Wireless Fidelity (Wi-Fi) or Bluetooth (Bluetooth), but the disclosure is not limited thereto.
For example, the electronic device 120 may be a computer, a player, or other devices that can be used to execute applications such as presentations or multimedia. The display device 130 may be a projector, a display screen, or other device for displaying pictures. After the first wireless transmission module 1124 is paired with an application or a playing system of the electronic device 120, the electronic device 120 can be controlled by the millimeter wave module 1122 and the first wireless transmission module 1124.
The second wireless transmission module 1126 is configured to wirelessly connect to the display device 130, as indicated by arrow 150 in fig. 1. The second wireless transmission module 1126 may be, for example, an infrared transmitter. The display device 130 has a receiver and a cpu. The infrared transmitter of the second wireless transmission module 1126 corresponds to the receiver of the display device 130 and the central processing unit to implement a wireless control function. The display device 130 may be connected to the electronic device 120 through a wired or wireless connection, as indicated by the arrow 160 in fig. 1.
As shown in fig. 2, the remote controller 110 includes an upper cover 114 and a lower cover 116. The remote control 110 also includes a button 1142 located on the cover 114. The button 1142 is configured to control the second wireless transmission module 1126 to send a signal to the display device 130. For example, buttons 1142 may include buttons corresponding to power switch, volume level, brightness level, etc.
Fig. 3 is a perspective view of a remote controller 110 according to an embodiment of the disclosure. In the present embodiment, a side of the upper cover 114 facing away from the lower cover 116 (i.e., above the upper cover 114 in the drawing) defines a millimeter wave receiving area 118. As shown, a user can make the millimeter wave module 1122 receive a corresponding signal by a predefined gesture within the millimeter wave receiving area 118, and the signal can make the first wireless transmission module 1124 issue an instruction to operate the electronic device 120. Thus, the electronic device 120 can be remotely operated. In addition, an external control device of the electronic device 120, such as a computer mouse or a player remote control, can be omitted.
It should be understood that the design of the remote control 110 does not affect the millimeter wave receiving area 118. Signals received by the millimeter wave receiving area 118 are not interfered by external ambient light sources (e.g., visible light bands), so that the display device 100 can be applied to various ambient light sources.
Fig. 4 is a block diagram of a connection relationship of a display device according to an embodiment of the disclosure. The remote controller 110 integrates the millimeter wave module 1122 and the first wireless transmission module 1124, and the integrated module is connected to the electronic device 120. The second wireless transmission module 1126 of the remote controller 110 is connected to the display device 130. The electronic device 120 is connected to the display device 130. The millimeter wave module 1122 and the first wireless transmission module 1124 transmit the operation signal S1 to the electronic device 120 according to the predefined gesture G. The second wireless transmission module 1126 correspondingly transmits the operation signal S2 to the display device 130 according to the button 1142 of the remote controller 110. In this way, the remote controller 110 of the display apparatus of the present disclosure can simultaneously have the function of remotely controlling the electronic device 120 and the display device 130, thereby simplifying the operation complexity.
Fig. 5A to 5C are schematic diagrams illustrating gesture control according to an embodiment of the disclosure. For example, as shown in fig. 5A and 5B, the user may control the audio volume of the electronic device 120 to increase by a clockwise circling gesture, and the user may control the audio volume of the electronic device 120 to decrease by a counterclockwise circling gesture. As shown in fig. 5C, the user can also move the presentation screen of the electronic device 120 by the gesture of moving up, moving down, moving left or moving right, or click the presentation screen of the electronic device 120 by the gesture of moving forward.
In summary, the remote controller of the display device disclosed herein integrates the millimeter wave module and the first wireless transmission module. The user can make the millimeter wave module receive the corresponding signal by the predefined gesture motion in the millimeter wave receiving area of the millimeter wave module. The signal can cause the first wireless transmission module to send an instruction for operating the electronic device, such as an instruction for executing an application program such as a brief report or multimedia. Therefore, the remote controller of the display equipment can simultaneously have the function of remotely controlling the electronic device and the display device, and the operation complexity can be simplified.
Although the present invention has been described with reference to the above embodiments, it should be understood that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the invention.
Claims (10)
1. A display device, comprising:
a remote control, comprising: a millimeter wave module; the first wireless transmission module is electrically connected with the millimeter wave module;
an electronic device connected with the remote controller; and
and the display device is connected with the remote controller and the electronic device.
2. The display apparatus according to claim 1, wherein the millimeter wave module and the first wireless transmission module are configured to wirelessly connect to the electronic device.
3. The display apparatus of claim 1, wherein the remote controller further comprises a second wireless transmission module configured to wirelessly connect to the display device.
4. The display apparatus according to claim 3, wherein the remote controller further comprises a button configured to control the second wireless transmission module.
5. The display apparatus according to claim 4, wherein the electronic device comprises a computer or a player.
6. The display apparatus of claim 1, wherein the display device comprises a projector or a display screen.
7. The display device of claim 1, wherein the first wireless transmission module comprises a wireless fidelity system or bluetooth.
8. The display apparatus of claim 1, wherein the remote control comprises an upper cover and a lower cover.
9. The display device according to claim 8, wherein a side of the upper cover facing away from the lower cover defines a millimeter wave receiving area.
10. The display apparatus as claimed in claim 9, wherein the remote controller further comprises a button located on the upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120010412.9U CN214012182U (en) | 2021-01-05 | 2021-01-05 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120010412.9U CN214012182U (en) | 2021-01-05 | 2021-01-05 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214012182U true CN214012182U (en) | 2021-08-20 |
Family
ID=77294385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120010412.9U Active CN214012182U (en) | 2021-01-05 | 2021-01-05 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214012182U (en) |
-
2021
- 2021-01-05 CN CN202120010412.9U patent/CN214012182U/en active Active
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