CN216053649U - Interactive intelligent tablet computer - Google Patents
Interactive intelligent tablet computer Download PDFInfo
- Publication number
- CN216053649U CN216053649U CN202120909538.XU CN202120909538U CN216053649U CN 216053649 U CN216053649 U CN 216053649U CN 202120909538 U CN202120909538 U CN 202120909538U CN 216053649 U CN216053649 U CN 216053649U
- Authority
- CN
- China
- Prior art keywords
- module
- display
- signal
- signal processing
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The interactive intelligent panel comprises a shell, a display module, a signal processing module, a power supply module and a heat dissipation module; the display module, the signal processing module, the power supply module and the heat dissipation module are arranged in the shell; the signal switching module is arranged in the shell; the signal switching module comprises at least two signal input interfaces; the signal processing module is electrically connected with the signal switching module; the power supply module, the heat dissipation module and the signal switching module are arranged on the lower side of the display module along the edge of the display module; the diagonal length of the display module is not less than 75 inches. The interactive intelligent panel realizes the conversion, the receiving and the display of the multi-format signals by arranging at least two signal input interfaces for respectively receiving the input signals with different formats on the signal switching module; the power supply module, the heat dissipation module and the signal switching module which are large in thickness are arranged on the lower side of the edge of the display module, so that the thickness of the whole interactive intelligent flat plate can be reduced.
Description
Technical Field
The present disclosure relates to the field of computer technology, for example, to an interactive smart tablet.
Background
At present, with the development of electronic technology, the diversity of the transmission and application of electronic product signals is also stronger and more, and the formats of video signals are also more and more diverse, and the common video signal input formats are: HDMI, DP, TYPE-C, etc.
When a user uses the intelligent tablet or the intelligent all-in-one machine, if video signals with different formats need to be transmitted, the video signals need to be converted into formats which can be recognized by the intelligent tablet or the intelligent all-in-one machine after being externally connected with an extra converter, and the problem that a plurality of conversion devices need to be provided by the user when the user uses the intelligent tablet or the intelligent all-in-one machine can be caused, so that the peripheral equipment is complicated and inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The purpose of the disclosure is: an interactive smart tablet is provided that is capable of receiving and displaying multi-format signals and has a relatively thin thickness.
In order to achieve the purpose, the following technical scheme is adopted in the application:
the interactive intelligent panel comprises a shell, a display module, a signal processing module, a power supply module and a heat dissipation module;
the display module, the signal processing module and the heat dissipation module are respectively electrically connected with the power supply module; the display module, the signal processing module, the power supply module and the heat dissipation module are arranged in the shell;
the signal switching module is arranged in the shell;
the signal switching module comprises at least two signal input interfaces, and the two signal input interfaces are used for respectively receiving input signals with different formats so as to enable the signal switching module to carry out format conversion on the input signals with different formats; the signal processing module is electrically connected with the signal switching module and is used for receiving the converted signal sent by the signal switching module and controlling the display module to display according to the converted signal;
the power supply module, the heat dissipation module and the signal switching module are arranged on the lower side of the display module along the edge of the display module;
the diagonal length of the display module is not less than 75 inches.
According to the interactive intelligent panel, the signal switching module is provided with the at least two signal input interfaces for respectively receiving the input signals with different formats, so that the interactive intelligent panel can carry out signal conversion on the input signals with at least two formats and send the converted signals with recognizable formats to the signal processing module, the signal processing module controls the display module to display, and the receiving and the displaying of the signals with multiple formats are realized; through setting the great power module of thickness, heat dissipation module and signal switching module in the downside of the edge of display module, compare in the circumstances that sets up the great power module of thickness, heat dissipation module and signal switching module at the display module back, more can reduce mutual dull and stereotyped complete machine thickness of intelligence.
Drawings
FIG. 1 is a schematic diagram of an interactive smart tablet in one embodiment of the present application;
FIG. 2 is a side view of an interactive smart tablet in one embodiment of the present application;
FIG. 3 is a side view of an interactive smart tablet in one embodiment of the present application;
FIG. 4 is a schematic diagram of a heat dissipating through hole of an interactive smart tablet according to an embodiment of the present application;
FIG. 5 is a schematic view of a heat dissipation duct of an interactive smart tablet according to an embodiment of the present application;
FIG. 6 is a schematic diagram of an interactive smart tablet in one embodiment of the present application;
fig. 7 is a schematic diagram of signal input of an interactive smart tablet according to an embodiment of the present application.
In fig. 1 to 7:
1. a housing; 11. an air inlet; 12. an air outlet; 101. a display module; 102. a signal processing module; 103. a power supply module; 104. a heat dissipation module; 105. a signal transfer module; 106. a first back plate; 107. a second back plate; 108. a thermally conductive pad; 109. an operating system module; 110. a speaker module; 111. a touch control component; 112. and a touch drive module.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
As used herein, the singular forms "a", "an", "the" and "the" include plural referents unless the content clearly dictates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, modules, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, modules, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any module and all combinations of one or more of the associated listed items.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including 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. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Referring to fig. 1, which is a schematic structural diagram of an interactive smart tablet in an embodiment of the present application, including a housing 1, a display module 101, a signal processing module 102, a power supply module 103, and a heat dissipation module 104;
the display module 101, the signal processing module 102 and the heat dissipation module 104 are electrically connected with the power supply module 103 respectively; the display module 101, the signal processing module 102, the power supply module 103 and the heat dissipation module 104 are arranged in the housing 1;
wherein, also include the signal switching module 105 that is set up in body 1;
the signal switching module 105 includes at least two signal input interfaces, where the two signal input interfaces are used to receive input signals with different formats, respectively, so that the signal switching module 105 performs format conversion on the input signals with different formats; the signal processing module 102 is electrically connected to the signal switching module 105, and is configured to receive the converted signal sent by the signal switching module 105, and control the display module 101 to display according to the converted signal;
the power supply module 103, the heat dissipation module 104 and the signal transfer module 105 are disposed at the lower side of the display module 101 along the edge of the display module 101;
the diagonal length of the display module 101 is not less than 75 inches.
In one embodiment, the display module 101 may include a display driving module and a display module, and the display driving module may be a display driving IC, which is a main part of a display screen imaging system, and integrates components such as a resistor, a regulator, a comparator, a power transistor, and the like, and is responsible for functions such as driving the display module and controlling a driving current. The display component can be a liquid crystal display screen or an LED display screen and other components capable of displaying images. When the display module is liquid crystal display, the display driving module can be a TCON board, namely a screen driving board, after the VBO signal data input signal sent by the signal processing module 102 is processed by the TCON board, the TCON board converts the VBO signal data input signal into an LVDS signal capable of driving the liquid crystal display, and then the VBO signal is directly sent to a VBO receiving chip of the liquid crystal display, so that the VBO receiving chip converts the VBO signal into a signal capable of being identified by the liquid crystal display, and then the liquid crystal display is driven to display. Preferably, the display driving module is disposed at a rear surface of the display module.
In one embodiment, the signal processing module 102 includes a video signal processor for converting the image signal from the signal transferring module 105 into a signal that can be received by the display module. The signal processing module 102 may further include an SOC (System on Chip) in which a program for performing video processing is programmed.
In one embodiment, the signal input interface comprises at least two of VGA, DVI, HDMI, DP and Type-C interface. Since the HDMI supports output of video and audio, and has a higher bandwidth and a smaller interface size, HDMI is widely applied to devices such as televisions, displays, and notebook computers as the most popular video output interface at present, and therefore, in this embodiment, the video signal format conversion module adopted by the signal switching module 105 converts input signals of different formats into HMDI signals and transmits the HMDI signals to the signal processing module 102, so that the signal processing module 102 performs signal processing according to the HMDI signals and controls the display driving module to drive the display module to display.
Preferably, the heat dissipation module 104 is disposed adjacent to the power supply module 103. Because the heat that power module 103 produced in the course of the work is great, the adjacent power module 103 sets up heat radiation module 104, can avoid the heat that power module 103 produced to lead to the temperature in the base too high, and then cause the problem of the device damage in the base. The heat dissipation module 104 is arranged adjacent to the power supply module 103, so that the distance from the heat dissipation module 104 to a heat dissipation air duct of the power supply module 103 can be reduced, and the heat dissipation efficiency is improved. The heat dissipation module 104 may include a plurality of axial fans.
In an embodiment, the power supply module 103 may be an AC-DC conversion circuit or a power converter, and when the power supply module 103 is connected to a 220V power supply, 220V AC mains power is converted into a DC voltage usable by the interactive smart tablet, so that the general usability of the interactive smart tablet is further improved.
In one embodiment, referring to fig. 2, a side view of an interactive smart tablet in one embodiment of the present application is shown; the signal transfer module 105 has a larger thickness because it is provided with more than two signal input interfaces; the signal processing module 102 and the display driving module are usually in the form of board cards, so the thickness of the board cards is small, and the display assembly itself has a certain thickness, so the signal processing module 102, the display driving module and the display assembly are arranged in a stacked manner and on the back of the display assembly, and the signal switching module 105 is arranged in the housing 1 close to the edge of the display assembly, so that the thickness of the interactive intelligent tablet computer provided by the embodiment can be ensured to be small.
In an embodiment, the front surface of the display module 101 is made to be flush with the front surface of the housing 1, and the back surface of the housing 1 is made to be a flat surface, so that the front surface and the back surface of the machine can be made to be flat, in actual production, based on the actual thicknesses of the display component, the signal processing module 102, the display driving module and the signal switching module 105, the overall thickness of the interactive intelligent tablet can be controlled within 20mm, and especially when the interactive intelligent tablet is a large-size tablet with a size exceeding 75 inches, the thickness of 20mm can avoid a user from generating a large and heavy impression, and better use experience is brought to the user.
To sum up, by arranging at least two signal input interfaces for respectively receiving input signals of different formats on the signal switching module 105, the interactive intelligent panel can perform signal conversion on the input signals of at least two formats and send the converted signals with recognizable formats to the signal processing module 102, so that the signal processing module 102 controls the display module 101 to display, and the reception and display of signals with multiple formats are realized; through setting up the great power module 103 of thickness, heat dissipation module 104 and signal switching module 105 in the downside of the edge of display module 101, compare in the great power module 103 of thickness, heat dissipation module 104 and the condition that signal switching module 105 set up at the display module 101 back, more can reduce mutual dull and stereotyped complete machine thickness of intelligence.
Further, referring to fig. 2, the housing 1 further includes a first back plate 106 and a second back plate 107; the second surface of first backplane 106 is disposed facing the first surface of second backplane 107, the back surface of the display assembly is disposed on the first surface of first backplane 106, and signal processing module 102 is disposed between the second surface of first backplane 106 and the first surface of second backplane 107.
In an embodiment, when the display module 101 includes a display module and a display driver module, the signal processing module 102 and the display driver module are disposed between the second surface of the first backplane 106 and the first surface of the second backplane 107, and at this time, the signal processing module 102 and the display driver module may be fixed on the second surface of the first backplane 106 or fixed on the first surface of the second backplane 107, that is, by disposing the first backplane 106 and the second backplane 107, a dual backplane structure can be formed, which facilitates fixing of the signal processing module 102 and the display driver module; the back surface of the display module is disposed on the first surface of the first back plate 106, so that the first back plate 106 can support the display module, thereby improving the firmness of the whole device.
In an embodiment, except for the signal processing module 102 and the display driving module, if there are other devices having thicknesses equivalent to those of the signal processing module 102 and the display driving module, the devices may also be disposed in the dual backplane structure, so as to reduce the thickness of the whole device.
In one embodiment, in order to provide a certain heat dissipation space for the signal processing module 102 and the display driving module, the distance between the second surface of the first back plate 106 and the first surface of the second back plate 107 may be 5 mm.
Further, referring to fig. 3, which is a side view of an interactive smart tablet according to an embodiment of the present application, a thermal pad 108 is disposed between the signal processing module 102 and the display driving module and the first surface of the second back plate 107.
In one embodiment, the heat conducting pad 108 can improve the heat conducting efficiency, and the heat generated by the signal processing module 102 and the display driving module during operation can be timely conducted out of the interactive smart tablet by the second back plate 107.
Preferably, the thermal pad 108 is a thermally conductive silicon pad.
Further, referring to fig. 4, which is a schematic diagram of a heat dissipation through hole of an interactive intelligent panel in an embodiment of the present application, a plurality of heat dissipation through holes are disposed on the housing 1 located at the lower side of the display module 101; the heat dissipation through hole includes an air inlet hole 11 and an air outlet hole 12.
Preferably, the heat dissipation through-hole sets up in the bottom of mutual intelligent dull and stereotyped.
In one embodiment, refer to fig. 5, which is a schematic diagram of a heat dissipation air duct of an interactive intelligent flat plate in an embodiment of the present application, because the air flows through the heat that can take away the power supply module 103 after the power supply module 103 to form hot air, the heat dissipation air duct through the power supply module 103 is formed by arranging a heat dissipation through hole at the lower side of the casing 1, the heat of the power supply module 103 can be conveniently discharged, and the air duct through which convection can be conveniently formed between the air inlet 11 and the air outlet 12 is provided by arranging the air inlet 11 and the air outlet 12, so that the heat dissipation efficiency is improved.
Further, the heat dissipation module 104 is disposed between the air inlet hole 11 and the air outlet hole 12.
Preferably, the air inlet holes 11 are respectively disposed at both ends of the bottom, and the air outlet holes 12 are disposed below the heat dissipation module 104.
In an embodiment, when the heat dissipation module 104 is an axial fan, the air outlet surface of the fan faces the air outlet 12, so that the heat dissipation module 104 discharges the hot air out of the housing 1, and the heat dissipation efficiency is further improved.
In a specific embodiment, a heat dissipation through hole is further disposed at a position of the second back plate 107 near the signal processing module 102 and the display driving module, so as to facilitate air circulation and heat dissipation near the display module 101.
Further, referring to fig. 6, it is a structural diagram of an interactive smart tablet in an embodiment of the present application, and further includes an operating system module 109; the operating system module 109 is disposed at a lower side of an edge of the display module 101, and the operating system module 109 is electrically connected to the signal processing module 102 for transmitting a display signal to the signal processing module 102.
In an embodiment, the operating system module 109 is loaded with an operating system, which may be an android operating system or a PC operating system, and is configured to send an HDMI display signal to the signal processing module 102 as a signal source in response to a control instruction of a user, so that the signal processing module 102 controls the display driving module to drive the display module to display according to the HDMI display signal.
In an embodiment, referring to fig. 7, which is a schematic diagram of signal input of an interactive smart tablet in an embodiment of the present application, the signal processing module 102 may simultaneously receive the converted HDMI signal sent by the signal switching module 105, and may also receive the HDMI signal directly sent by the operating system module 109, so as to implement multi-channel signal reception, thereby improving the practicability and versatility of the interactive smart tablet.
Further, the signal processing module 102 includes an audio signal processor.
In one embodiment, when the input signals in the signal input interface are audio signals with different formats, the signal format conversion may be performed by an audio signal processor in the signal processing module 102.
Further, referring to fig. 6, a speaker module 110 is further included;
the audio signal processor is electrically connected to the speaker module 110, and is configured to control the speaker module 110 to play audio.
In one embodiment, after the signal format conversion is performed by the video signal processor in the signal processing module 102, the display component can display the image of the video, and the speaker module 110 can play the sound in the video; when audio signals with different formats are input in the signal input interface, the audio signals can be converted by the audio signal processor, so that the speaker module 110 can play sounds independently.
Preferably, the speaker module 110 may include one or more speakers.
The speaker module 110 is provided at an end portion of the lower side of the housing 1.
In one embodiment, an interactive smart tablet may include one or more speaker modules 110, and when two speaker modules 110 are included, they may be symmetrically disposed at two ends of the base to improve the stereo effect.
Further, a GaN-based switching power transistor is provided in the power supply module 103.
In one embodiment, a GaN (gallium nitride) -based switching power transistor is used in the power supply module 103, and compared with a Si (silicon) transistor in the prior art, the switching power transistor can achieve higher working performance and lower loss when operating under high voltage, and the high-frequency operating characteristics of GaN can improve the performance while maintaining high efficiency, thereby improving the output efficiency of the power supply and reducing the thermal parameters.
Further, the device also comprises a touch component 111 and a touch driving module 112; the touch driving module 112 is electrically connected with the touch component 111 and the power supply module 103 respectively; the driving module is disposed between the second surface of the first back plate 106 and the first surface of the second back plate 107, and the touch component 111 is disposed outside the display module 101. .
In a specific embodiment, the main board further includes a touch device 111 and a touch driving module 112; the touch driving module 112 is electrically connected with the touch component 111 and the power supply module 103 respectively; the touch driving module 112 is used for detecting capacitance change generated when a finger of a user approaches the touch pad, and converting the capacitance change into coordinates, so as to perform display feedback on the display component.
The driving module is disposed between the second surface of the first back plate 106 and the first surface of the second back plate 107, and the touch component 111 is disposed outside the display component, so that a user can touch the touch component 111 to input a control command.
To sum up, for the interactive intelligent panel provided in this embodiment of the application, by setting at least two signal input interfaces for respectively receiving input signals of different formats on the signal adapter module 105, the interactive intelligent panel can perform signal conversion on the input signals of at least two formats, and send the converted signals of recognizable formats to the signal processing module 102, so that the signal processing module 102 controls the display module 101 to display, thereby realizing the reception and display of signals of multiple formats; by arranging the signal processing module 102 with a small thickness in the mainboard and arranging the power supply module 103, the heat dissipation module 104 and the signal transfer module 105 with a large thickness in the base, the overall thickness of the interactive intelligent flat plate can be reduced compared with the situation that the power supply module 103, the heat dissipation module 104 and the signal transfer module 105 with a large thickness are arranged on the back of the mainboard; by arranging the first back plate 106 and the second back plate 107, a double-back-plate structure can be formed, so that the signal processing module 102 can be fixed conveniently, and the firmness of the whole machine is improved; the heat conduction efficiency can be improved through the heat conduction pad 108, and heat generated by the signal processing module 102 and the display driving module during working is timely led out of the interactive intelligent flat plate through the second back plate 107; the signal processing module 102 can simultaneously receive the converted HDMI signal transmitted by the signal switching module 105, and also can receive the HDMI signal directly transmitted by the operating system module 109, so as to implement multi-channel signal reception, thereby improving the practicability and universality of the interactive intelligent tablet; by arranging the audio signal processor, the sound in the video can be played or the sound can be independently played according to the audio signal; the power supply module 103 independently supplies power to each module, so that the interactive intelligent panel can continue to work in a power-off scene, and the universality of the interactive intelligent panel is further improved; the heat dissipation module 104 is arranged to discharge the hot air flowing through the power supply module 103 through the air inlet hole 11 from the air outlet hole 12, so that the heat dissipation efficiency can be improved; by adopting a GaN (gallium nitride) -based switching power transistor in the power supply module 103, the performance is improved while the high efficiency is maintained, thereby realizing the improvement of the output efficiency of the power supply and the reduction of the thermal parameter.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An interactive intelligent panel comprises a shell, a display module, a signal processing module, a power supply module and a heat dissipation module;
the display module, the signal processing module and the heat dissipation module are respectively electrically connected with the power supply module; the display module, the signal processing module, the power supply module and the heat dissipation module are arranged in the shell;
the device is characterized by also comprising a signal switching module arranged in the shell;
the signal switching module comprises at least two signal input interfaces, and the two signal input interfaces are used for respectively receiving input signals with different formats so as to enable the signal switching module to carry out format conversion on the input signals with different formats; the signal processing module is electrically connected with the signal switching module and is used for receiving the converted signal sent by the signal switching module and controlling the display module to display according to the converted signal;
the power supply module, the heat dissipation module and the signal switching module are arranged on the lower side of the display module along the edge of the display module;
the diagonal length of the display module is not less than 75 inches.
2. The interactive smart tablet of claim 1 wherein the housing further comprises a first backplane and a second backplane; the second surface of the first backboard is arranged facing the first surface of the second backboard, the back surface of the display assembly is arranged on the first surface of the first backboard, and the signal processing module is arranged between the second surface of the first backboard and the first surface of the second backboard.
3. The interactive smart tablet of claim 2, wherein a thermal pad is disposed between the signal processing module and the display driver module and the first surface of the second backplane.
4. The interactive smart tablet of claim 1 wherein the housing on the underside of the display module has a plurality of heat dissipating through holes; the heat dissipation through hole comprises an air inlet hole and an air outlet hole.
5. The interactive smart tablet of claim 2 wherein the heat dissipation module is disposed between the air inlet and air outlet.
6. The interactive smart tablet of claim 1 further comprising an operating system module; the operating system module is arranged on the lower side of the edge of the display module, and is electrically connected with the signal processing module and used for sending display signals to the signal processing module.
7. The interactive smart tablet of claim 1 wherein the signal processing module comprises an audio signal processor.
8. The interactive smart tablet of claim 7 further comprising a speaker module;
the audio signal processor is electrically connected with the loudspeaking module and is used for controlling the loudspeaking module to play audio.
9. The interactive smart tablet of claim 1 wherein the power supply module has a GaN-based switching power transistor disposed therein.
10. The interactive smart tablet of claim 3, further comprising a touch component and a touch driver module; the touch control driving module is electrically connected with the touch control assembly and the power supply module respectively; the driving module is arranged between the second surface of the first backboard and the first surface of the second backboard, and the touch control assembly is arranged on the outer side of the display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120909538.XU CN216053649U (en) | 2021-04-28 | 2021-04-28 | Interactive intelligent tablet computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120909538.XU CN216053649U (en) | 2021-04-28 | 2021-04-28 | Interactive intelligent tablet computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216053649U true CN216053649U (en) | 2022-03-15 |
Family
ID=80614027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120909538.XU Active CN216053649U (en) | 2021-04-28 | 2021-04-28 | Interactive intelligent tablet computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216053649U (en) |
-
2021
- 2021-04-28 CN CN202120909538.XU patent/CN216053649U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI594128B (en) | Intelligent platform with an exchangeable intelligent core | |
| US7354275B2 (en) | Graphics card connector module, and motherboard device having the same | |
| US20050264987A1 (en) | Port indicator | |
| US20160360644A1 (en) | Heat Dissipation in a Mobile Device to Enable High-Performance Desktop Functionality | |
| WO2022042433A1 (en) | Electronic device component and control method therefor, and control apparatus for electronic device | |
| CN100471003C (en) | Electronic device and electronic device system | |
| TW201108900A (en) | Mainboard and portable electronic device using the same | |
| KR101514399B1 (en) | Combination computer monitor base | |
| CN200947641Y (en) | Liquid crystal high-definition television with computer function | |
| US9690325B2 (en) | Electronic device and information processing apparatus | |
| CN216053649U (en) | Interactive intelligent tablet computer | |
| CN207937917U (en) | A kind of plug type touch-control all-in-one machine | |
| TWI483118B (en) | Portable electronic device | |
| CN215729720U (en) | Live broadcast system | |
| TWI259959B (en) | Computer system of combining user interface and a display device | |
| CN203590305U (en) | Meeting place control host | |
| CN210072965U (en) | Intelligent mini-interactive multimedia system | |
| TW201738726A (en) | Electronic device and image transmission control method | |
| CN204595679U (en) | Be integrated with the mainboard of display card | |
| CN217063868U (en) | External video input device for portable computer | |
| CN203133665U (en) | Touch screen all-in-one machine with camera, microphone and various external devices | |
| WO2020132925A1 (en) | Main device for ultrasonic equipment | |
| TW201333703A (en) | Host device display device and data transmission method thereof | |
| CN211742313U (en) | Control system of whiteboard all-in-one machine | |
| CN218473216U (en) | 8K video SDI matrix equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |