TWM544032U - Portable electronic device with dual switch - Google Patents

Abstract

The utility model provides a portable electronic device with dual switch. The electronic device includes a controlling unit, a video-in port, a switching module and a displaying module. The video-in port is coupled to an external display. The switching module, coupled to the controlling unit, includes a first mode and a second mode. The first mode is used to electrically connect and receive internal image and video signals processed by the controlling unit. The second mode is used to electrically connect and receive image or video signals transmitted from external devices. The display is coupled to the switching module to display the internal or external image and video signals based on the status of the switching module.

Description

Dual-switching portable electronic device

The present invention relates to an electronic device, and more particularly to a portable electronic device with dual switching.

Display devices and video transmission interfaces are changing with each passing day, and they are all moving toward high image quality and high response speed, giving viewers a better visual effect.

In general, a computing electronic device (such as a notebook computer or a tablet computer) can output its operation result and image to an external display device in addition to displaying the operation result and image of the device, so as to simultaneously synchronize the screens of the plurality of image devices. The screen, further, is widely used in media video walls, virtual display devices, and the like.

The above application is to share the screen image transmission of the electronic computing device to the external display device. Conversely, the application rarely shares the image of the external device to the electronic computing device.

Some signal test workers need to configure a display device to enable the communication staff to test and repair the media player through the display device. However, the conventional display device only has the display screen function and lacks the operating system with calculation function. The communication staff needs to carry additional mobile electronic devices. As a result, the communication staff's attendance equipment is cumbersome and extremely inconvenient.

In view of the lack of prior art, the present invention provides a dual-switching portable electronic device in which one mode displays internal images of the electronic device itself, and another mode synchronizes support for external media player signals, in other words, in addition to executing electronic devices. In addition to the operating system, you can also play the screen of an external display device.

In view of the above disadvantages of the prior art, the purpose of the present invention is to provide a dual-switch portable electronic device. The dual-switching portable electronic device comprises a control unit, an external display interface, a switching module and a display module. The control unit controls the display to display an internal image; the external display interface is telecom coupled to an external image output device; the switching module is coupled to the control unit, and the switching module includes the first mode and the second mode, and the first mode is Connect and receive internal images, The second mode is electrically connected to the external image output device to feed the external image; the display module is coupled to the switching module, and can display the internal image or the external image according to the state of the switching module. The first mode and the second mode are independent channels, and the user can switch at any time without affecting the system operation; when displaying the external image, the internal image and the performance of the operation are not consumed.

To achieve the above objective, the dual-switched portable electronic device includes a data transmission interface 耦 coupled to a peripheral device. The dual-switched portable electronic device includes a power start button, a switching component and a display panel. The switching component is coupled to the switching module for adjustment by a user; the display panel is coupled to the display module to display the internal image and the external image. The external display interface is HDMI. The control unit further includes at least one memory to store the internal image and the external image.

100‧‧‧ device

101‧‧‧Power Module

102‧‧‧Control unit

104‧‧‧Switching module

1042‧‧‧ first mode

1044‧‧‧ second mode

106‧‧‧Display module

108‧‧‧External display interface埠

22‧‧‧First display information

24‧‧‧Second display information

111‧‧‧Power start button

114‧‧‧Switching components

116‧‧‧ display panel

120‧‧‧Data Transfer Interface埠

30‧‧‧External image output device

11‧‧‧ front surface

12‧‧‧ Back surface

The first A diagram shows a front view of the new device.

The first B diagram shows a rear view of the novel device.

The second figure shows a schematic diagram of the internal module of the new device.

The third figure shows a schematic diagram of mode switching of the new device.

The fourth figure shows a schematic diagram of the second mode of the novel device.

The above aspects and the advantages of the present invention will be more readily understood by the following detailed description, and the <RTIgt;

The present invention will be described in detail by way of preferred embodiments and aspects. The following description provides specific implementation details of the present invention so that the reader can thoroughly understand the manner in which these embodiments are practiced. However, those skilled in the art must understand that the present invention can also be implemented without these details. In addition, some well-known structures or functions may be described or described in detail to avoid obscuring the description of the various embodiments. The terms used in the following description will be interpreted in the broadest sense, even if A detailed description of a particular embodiment of the present invention is used together.

Referring to Figures AA and B, respectively, front and rear views of the apparatus of the preferred embodiment of the present invention are shown. In one embodiment, the dual-switched portable electronic device 100 (hereinafter referred to as the device 100) is a portable electronic computing device with an external display interface, such as a notebook computer, a tablet computer, a personal digital assistant, and a smart phone. , or other consumer electronics, etc., but not limited to this. The front surface 11 of the device 100 includes a display panel 116, and the back surface 12 of the device 100 includes a power start button. 111. External display interface 埠108 and switching element 114. In an embodiment, the switching element 114 can be a sliding switching element or a button switching element. In another embodiment, the power start button 111, the external display interface 埠108, and the switching element 114 may also be disposed on either side of the device 100.

Referring to the second figure, the figure shows a functional block diagram of the device. The device 100 includes a power module 101, a display module 106 and a switching module 104 respectively corresponding to the power start button 111 and the display on the surface of the device 100. Panel 116 and switching element 114. In an embodiment, the external display interface 108 can be coupled to the external image output device 30, such as a set-top box, a multimedia player, a computer, and the like.

The external display interface 埠108 specification is in accordance with the digital video interface standard developed by the Video Electronics Standards Association (VESA). The display specification can be used as video transmission or as data transmission. Therefore, the display specification can also include general purpose. Serial bus (USB) and other transport interfaces. The display needs to have the advantages of high-speed transmission and wide frequency. The common transmission interface includes High-Definition Multimedia Interface (HDMI), Video Graphic Array (VGA) and Digital Visual Interface (Digital Visual Interface). DVI). In the preferred embodiment, the external display interface 108 is a high-resolution multimedia interface that can transmit video and audio. The external image output device 30 is a media player. For example, the user can access the external display interface of the device 100. 108 is coupled to the media player HDMI, and the media player message content is transmitted to the device 100 through HDMI, as will be described in detail below.

In one embodiment, the device 100 includes a control unit 102, a display module 106, and a switching module 104, which are coupled to the control unit 102 by a data bus. In detail, referring to the second figure, the control unit 102 generates the first display data 22, which is transmitted to the switching module 104 through the data bus. In addition, the control unit 102 transmits the switching module 104 and the external image output device. 30 is communicatively coupled, and the second display data 24 of the external image output device 30 is transmitted to the switching module 104 through the data bus.

In one embodiment, the switching module 104 includes a first mode 1042 and a second mode 1044. The first mode 1042 is coupled to the control unit 102 to receive the first display data 22 generated by the control unit 102, and then transmitted to the display module 106. The first display data 22 is displayed by the display panel 116, which is an internal image. The second mode 10044 is coupled to the external display interface 108 to receive the second display data 24 from the external image output device 30, and then transmitted to the display module 106, which is displayed by the display panel 116. Second, the data 24 is displayed as an external image, such as the third image. Shown in the right half. In other words, the first mode 1042 displays the operation result generated by the control unit 102 in the device 100 in the display panel 116; and the second mode 1044 displays the image of the external image output device 30 in the display panel 116 of the device 100, such as The fourth picture shows. Accordingly, the user determines the display mode of the device 100 by adjusting the switching element 114: the first mode 1042 or the second mode 1044. Referring to the third figure, the figure shows a schematic diagram of two modes of switching of the display device 100.

Further, when the device 100 is not coupled to the external image output device 30, the display mode is displayed in the first mode 1042, and the display panel 116 only displays the operation result in the device 100. When the device 100 is coupled to the external image output device 30, usually The preset mode is the first mode 1042. If the switching component 114 is switched to the second mode 1044, the image of the external image output device 30 can display the external input image separately, or the synchronous input is displayed to the display panel 116 of the device 100. Alternatively, the switching element 114 can be adjusted back to the first mode 1042 for control by the operating system of the device 100.

In another embodiment, the device 100 further includes a data transmission interface 120 (as shown in the first B and second figures) for coupling with a peripheral device, not shown in the figure. Medium) can be an input/output device and a storage device, and the input device includes a keyboard, a mouse, a flash drive, a mobile hard disk, a player, or a display.

In summary, the present invention provides a dual-switched portable electronic device in which a first mode telecommunications connection of a switching module receives and receives internal display data originating from the electronic device itself, and a second mode telecommunication connection of the switching module Receiving external display data from the external image output device, the operator adjusts the switching component according to actual needs to determine the first mode or the second mode, and the display panel displays the internal display data according to the first mode, or displays according to the second mode. Display data externally.

The control unit includes at least one memory (not shown) for storing the processed information, the memory includes a volatile memory and a non-volatile memory (NVRAM). The volatile memory may include a random access memory (RAM), a dynamic random access memory (Dram), a static random access memory (SRAM), or Such as, but not limited to; non-volatile memory must include read-only memory (Read-only memory ROM), programmable read-only memory (PROM), electronically rewritable only Electrically erasable read only memory (EAROM), Erasable programmable read only memory (EPROM), and electrically erasable programmable read only memory (Electrically erasable programmable read only memory, EEPROM), flash memory or the like, but not limited to this. The creation of the detachable solid state hard disk of the present invention has high efficiency and high capacity according to the actual demand to select the type and amount of memory required. In the preferred embodiment, the memory adopts a dynamic random access memory. Dynamic Random Access Memory (dram) and two flash memory (Flash memory), but not limited to this.

Those of ordinary skill in the art will appreciate that the memory and control unit 102 may each reside separately within the device 100 without being combined and integrated into the same component.

The display panel described herein includes a liquid crystal display, a thin film transistor liquid crystal display, an organic light emitting display (OLED), a plasma display panel (PDP), and a light emitting diode. A display (LED), a field emission display (FED), an electro-phoretic display (EPD), etc., but is not limited to the above list.

The new device of this paper can also be applied to desktop computers. This authoring device can be widely applied to various operating systems, such as Microsoft operating system (Windows 7, Windows 10, Windows XP, etc.), iOS, Linux, Android, BlackBerry OS, etc., but not limited to this.

The above description is intended to be illustrative, and is not a Those of ordinary skill in the art in the field of this invention should be able to implement the present invention without some specific details. In other embodiments, conventional structures and devices are not shown in the block diagram. Intermediate structures may be included between the schematic elements. The elements described may include additional inputs and outputs, which are not depicted in detail in the drawings. The components mentioned in the different embodiments are separate circuits, but some or all of the components may be integrated into a single circuit, and thus different components described in the appended claims may correspond to portions of one or more circuits. Features.

The present invention includes various processing programs that are executed by hard disk components or embedded in computer readable instructions that form a general or special purpose processor or logic circuit with programmed instructions to execute the program. In addition, the program must be executed by a combination of hardware and software. One or more modules, components or components described herein may comprise hardware, software and/or a combination of the two. The modules described in the embodiments include software, software data, instructions and/or configurations. It is provided by the manufacture of the mechanism/electronics/hardware described herein. Portions of the present invention provide a computer program product comprising a non-transitory computer readable medium having stored instructions, the computer program (or other electronic component) being executed in accordance with the present invention. Computer readable media may include not limited to flexible floppy disks, Optical floppy disks, CD-ROMs, ROMs, RAMs, EPROMs, EEPROMs, magnets or optical cards, flash memory, or other types of media/computer readable media that can be used to access electronic commands. In addition, the present invention can also be downloaded as a computer program product, which can be transmitted from a remote computer to a designated computer.

The method is described in a basic form, and any method or message is added or deleted from the program without departing from the scope of the present invention. Those skilled in the art will be able to further improve or modify the present invention. To illustrate, not limit the present invention.

If a component "A" is coupled (or coupled) to component "B", component A may be directly coupled (or coupled) to B, or indirectly coupled (or coupled) to B via component C. If the specification states that a component, feature, structure, program, or characteristic A will result in a component, feature, structure, procedure, or characteristic B, it indicates that A is at least part of B, or indicates that there are other components, features, or structures. , program or feature assists in causing B. The word "may" as used in the specification, its elements, features, procedures or characteristics are not limited to the description; the number mentioned in the specification is not limited to the words "a" or "an".

The present invention is not limited to the specific details described herein. In the spirit and scope of the present invention, many different new variations related to the previous description and schema are permitted. Accordingly, the invention is intended to cover the modifications and modifications of

100‧‧‧ device

101‧‧‧Power Module

102‧‧‧Control unit

104‧‧‧Switching module

1042‧‧‧ first mode

1044‧‧‧ second mode

106‧‧‧Display module

108‧‧‧External display interface埠

22‧‧‧First display information

24‧‧‧Second display information

120‧‧‧Data Transfer Interface埠

30‧‧‧External image output device

Claims (9)

A dual-switching portable electronic device includes: a control unit for generating an internal image; an external display interface 通信, communicably coupled to an external image output device for inputting an external image; and a switching module coupled In the control unit and the external display interface, the switching module includes: a first mode, telecommunications connection and receiving the internal image; and a second mode, telecommunications connection and receiving the external image; and a display module, And being coupled to the switching module, displaying the internal image based on the first mode, and displaying the external image based on the second mode. The portable electronic device of the dual-switching system of claim 1, further comprising: a data transmission interface 耦 coupled to a peripheral device. The portable electronic device of the dual-switching system of claim 1, further comprising: a power-on button coupled to the control unit; a switching component coupled to the switch module for use The first mode or the second mode is selected; a display panel is coupled to the display module to display the internal image or the external image. For example, the dual-switch portable electronic device described in claim 1 is the high-definition multimedia interface (HDMI). The dual-switch portable electronic device of claim 1, wherein the control unit further comprises at least one memory for storing the internal image and the external image. A dual-switching portable electronic device includes: a power-on button to activate the portable electronic device; a control unit to generate an internal image by operation; and an external display interface 通信 to communicate with an external image output device Coupling, receiving an external image; a switching component for a user to adjust a selected display mode; and a display panel for displaying the internal image or the external image based on the display mode; wherein the power activation button and the a switching element coupled to the control unit; the display panel and the outer The display interface is coupled to the switching element. The dual-switching portable electronic device of claim 6, further comprising: a switching module coupled to the switching component, the display mode comprising: a first mode, telecommunications connection and receiving the internal And a second mode for receiving the external image of the external image output device; and a display module coupled to the switching module, displaying the internal image based on the first mode, and based on the second mode The external image is displayed. The dual-switch portable electronic device according to claim 6 further includes: a data transmission interface 耦 coupled to a peripheral device. The dual-switched portable electronic device of claim 7, wherein the control unit further comprises at least one memory for storing the internal image and the external image.