CN106951206A - A mobile phone display and operation device on the same screen - Google Patents

Abstract

The invention relates to a mobile phone on-screen display and operation device in the field of electronic equipment, which comprises a device main body, wherein the device main body consists of a main control part and a display part, the main control part comprises a main control shell and a main control board arranged in the main control shell, the main control board comprises a main control module, a wireless screen transmission module and a Bluetooth module, a battery and a broadcast speaker are also arranged in the main control shell, a keyboard and a touch pad are also arranged at the top of the main control shell, images of a mobile phone or a tablet computer can be directly transmitted to the display screen by a wireless screen transmission technology, then the intelligent equipment is controlled by directly using the keyboard and the touch pad, on one hand, the expenditure of upgrading the notebook computer and the hardware thereof can be saved for a user, the high-performance experience effect can be realized by upgrading the external intelligent equipment, on the other hand, the defects that the screen of the intelligent, the pictures of intelligent devices such as mobile phones and the like enter a large screen, so that the business function of the mobile phones is fully exerted.

Description

A mobile phone display and operation device on the same screen

technical field

The invention relates to the field of electronic equipment, in particular to equipment capable of displaying on the same screen, and in particular to a device for displaying and operating a mobile phone on the same screen.

Background technique

With wireless screen sharing technology, users can place the smart device anywhere in the home as they like, and through wireless screen sharing, the current operation content on the smart device can be displayed on the TV or projection in real time and synchronously. The displayed content includes: Video, audio and other multimedia information. It is very uncomfortable to watch videos on a mobile phone; watching videos with a pad, the screen is too small and it is not enjoyable. There is no doubt that a large screen can bring us more visual enjoyment, so watching movies on a large screen is a lot user's dream.

On the other hand, in the prior art, Bluetooth technology makes it possible to easily operate the operating system with peripherals such as keyboards and mice. Even for small-sized smart devices such as mobile phones, operations can also be realized through Bluetooth keyboards and mice.

However, conventional notebook computers use a built-in motherboard to display on the display screen, so the performance of the motherboard determines the performance of the entire notebook computer. After a certain life cycle, the entire notebook computer needs to be replaced in order to improve performance. Renewal is easy to cause huge waste.

Contents of the invention

The purpose of the present invention is to solve the above defects, and provide a mobile phone display and operation device on the same screen, which can directly transmit the image of the mobile phone or tablet computer to the large screen through the wireless screen transfer technology, and can also control the mobile phone or tablet computer through the keyboard and touch panel. Tablet PC for control.

The purpose of the present invention is achieved in the following manner:

A mobile phone display and operation device on the same screen, including a device main body, the device main body is composed of a main control part and a display part, the display part is a display screen, and the main control part includes a main control shell and a main control board arranged in the main control shell , one side of the display screen is hinged on one side of the main control housing, so that the display screen can be opened and closed along one side of the main control housing, the main control board is electrically connected to the display screen, and the main control board is electrically connected to the display screen. The control board includes a main control module, a wireless screen transmission module and a bluetooth module. The main control housing is also equipped with a battery and a broadcasting speaker. Both the battery and the broadcasting speaker are electrically connected to the main control board. The top of the main control housing is also provided with a The keyboard and touchpad are electrically connected to the main control board, and the wireless screen transfer module is used to wirelessly connect with the external smart device, so that the screen of the external smart device can be displayed on the display screen. At the same time, the broadcast speaker can directly play the audio of the external smart device, and the Bluetooth module is used for Bluetooth connection with the external smart device, and the control of the external smart device can be realized through the keyboard and touch pad.

In the above description, as a preferred solution, a backlight board is further arranged in the main control housing, and the backlight board is located below the keyboard.

In the above description, as a preferred solution, a bracket is further provided in the main control housing, and the bracket is located below the keyboard.

In the above description, as a preferred solution, the Bluetooth module is also wirelessly connected to a wireless mouse, and when the Bluetooth module is connected to the external smart device through Bluetooth, the wireless mouse can realize the control of the external smart device.

In the above description, as a preferred solution, the main control board is further connected with an earphone jack, the earphone jack extends outward to the side of the main control housing, and the earphone jack is used to output audio to the outside.

In the above description, as a preferred solution, the main control board is also connected with a USB interface and a charging interface, both of which extend outward to the side of the main control housing, and the charging interface is used for pairing and connecting to a power adapter, thereby realizing To charge the battery, the USB interface is used to transmit data and supply power to external devices at the same time.

The beneficial effects produced by the present invention are as follows:

1) There is a main control part and a display part of the same size as a laptop. The main control part includes a main control board, a broadcast speaker, a keyboard and a touchpad. The main control board includes a main control module, a wireless The screen module is used for wireless connection with an external smart device (smart phone or tablet computer), so as to display the screen of the external smart device on the display screen. The Bluetooth module is used for Bluetooth connection with the external smart device. The broadcasting speaker can directly play the audio of the external smart device, and at the same time, the external smart device can be controlled through the keyboard and touch pad to realize the screen mirroring function;

2) The overall appearance of the device of the present invention is roughly the same as that of a laptop computer. It can directly transmit the image of a mobile phone or tablet computer to the display screen through wireless screen transfer technology, and then directly use the keyboard and touchpad to control the smart device. On the one hand, it allows users to Save the cost of upgrading laptops and their hardware, and achieve high-performance experience by upgrading external smart devices. On the other hand, it also solves the disadvantages of smart devices such as mobile phones with small screens, small vision, and unfavorable office entertainment. Let the screen of smart devices such as mobile phones enter the big screen, so that the business functions of mobile phones can be fully utilized;

3) The device of the present invention does not need to have the same motherboard and hardware as the notebook computer, so there is no need to upgrade the device of the present invention. It only needs to transmit the image of the external smart device to the display screen through wireless screen transfer technology That is, the screen of smart devices such as mobile phones is projected onto the large-size display screen synchronously, and the keyboard and mouse are connected through Bluetooth to realize the control of smart devices such as mobile phones, so that the "display and operation" part and the "calculation and storage "Partially separated to form a "laptop" that can be continuously upgraded through smart devices such as mobile phones;

4) Reduce the huge waste caused by the replacement of electronic products and reduce the pollution to the environment.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the embodiment of the present invention;

Fig. 2 is the structural decomposition diagram of the embodiment of the present invention;

3 is a schematic diagram of a three-dimensional structure of a main control board in an embodiment of the present invention;

Fig. 4 is a schematic diagram of a connection structure framework of an embodiment of the present invention;

In the figure, 1 is the bottom cover, 2 is the face cover, 3 is the display screen, 4 is the main control board, 401 is the headphone interface, 402 is the USB interface, 403 is the charging interface, 5 is the battery, 6 is the broadcasting speaker, 7 is the Keyboard, 8 is a touchpad, 9 is a backlight board, and 10 is a support.

detailed description

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

In this embodiment, referring to Fig. 1-Fig. 4, a mobile phone same-screen display and operation device embodied in it includes a device main body, the device main body is composed of a main control part and a display part, the display part is a display screen 3, and the main control part includes The main control housing and the main control board 4 arranged in the main control housing, one side of the display screen 3 is hinged on one side of the main control housing, so that the display screen 3 can be moved along the side of the main control housing Open and close.

The main control board 4 is electrically connected with the display screen 3. The main control board 4 includes a main control module, a wireless screen transmission module and a Bluetooth module. The main control housing is also provided with a battery 5 and a broadcast speaker 6. The battery 5 and the broadcast speaker 6 Both are electrically connected with the main control board 4, and the top of the main control housing is also provided with a keyboard 7 and a touchpad 8, and both the keyboard 7 and the touchpad 8 are electrically connected with the main control board 4, and the Bluetooth module is also connected wirelessly A wireless mouse (not shown in the figure), when the Bluetooth module is connected to the external electronic device through Bluetooth, the wireless mouse can realize the control of the external electronic device.

In addition, as shown in FIG. 3 , the main control board 4 is also connected with an earphone jack 401, a USB interface 402, and a charging interface 403. The earphone jack 401 extends outward to the side of the main control housing, and the earphone jack 401 is used to output audio to the outside. Both the USB interface 402 and the charging interface 403 extend outward to the side of the main control housing. The charging interface 403 is used for pairing and connecting the power adapter, thereby realizing charging the battery 5. powered by.

In addition, the main control housing includes a bottom cover 1 and a face cover 2, a keyboard 7 and a touchpad 8 are arranged on the face cover 2, a backlight 9 and a bracket 10 are also arranged in the main control housing, and the backlight 9 is located below the keyboard 7 , which is used to provide a backlight effect for the keyboard 7 , and the bracket 10 is located under the keyboard 7 to support the keyboard 7 .

The wireless screen transmission module is used for wireless connection with external electronic equipment, so that the screen of the external electronic equipment is displayed on the display screen 3, and at the same time, the broadcast speaker 6 can directly play the audio of the external electronic equipment. For the Bluetooth connection with the external electronic device, the control of the external electronic device can be realized through the keyboard 7, the touch panel 8 and the wireless mouse.

The overall appearance of the device in this embodiment is roughly the same as that of a notebook computer, and the image of the mobile phone or tablet computer can be directly transmitted to the display screen 3 through the wireless screen transfer technology, and then the keyboard 7 and touchpad 8 are directly used to control the smart device. It allows users to save the cost of laptops and their hardware upgrades, and achieve high-performance experience effects by upgrading external smart devices. On the other hand, it also solves the problem of small screens and small field of view of smart devices such as mobile phones, which are not conducive to office entertainment. Disadvantages, let the screen of smart devices such as mobile phones enter the large screen, so that the business functions of the mobile phone can be fully utilized; the interior does not need to be equipped with the same motherboard and hardware as the notebook computer, so there is no need to upgrade the device of the present invention. The screen transmission technology just transmits the image of the external smart device to the display screen 3, synchronously projects the screen of the mobile phone and other smart devices onto the large-size display screen 3, and connects the keyboard 7 and the mouse through Bluetooth to realize communication with the mobile phone, etc. Smart device control, thus separating the "display and operation" part from the "computing and storage" part, forming a "laptop computer" that can be continuously upgraded through smart devices such as mobile phones.

The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be assumed that the specific implementation of the present invention is limited to these descriptions. For those of ordinary skill in the technical field of the present invention, without departing from the concept of the present invention, some simple deduction or replacement can also be made, which should be regarded as the protection scope of the present invention.

Claims (6)

1. a kind of mobile phone Display on the same screen and operation device, including apparatus main body, it is characterised in that：Apparatus main body by main control part and Display portion is constituted, and display portion is display screen, and main control part includes master control housing and the master control borad being arranged in master control housing, One side of display screen is hinged on a side of master control housing, display screen is opened and is covered along a side of master control housing Close, master control borad is electrically connected with display screen, master control borad includes main control module, wireless screen transmission module and bluetooth module, master control Battery and broadcast loudspeaker are additionally provided with housing, battery and broadcast loudspeaker are electrically connected with master control borad, master control housing Top is additionally provided with keyboard and touch pad, and keyboard and touch pad are electrically connected with master control borad, and wireless screen transmission module is used for Wireless connection is carried out with external smart machine, so as to the screen of external smart machine be shown on a display screen, simultaneously Broadcast loudspeaker are made directly to play the audio of external smart machine, bluetooth module is used to carry out bluetooth company with external smart machine Connect, the control to external smart machine can be realized by keyboard and touch pad.

2. a kind of mobile phone Display on the same screen and operation device according to claim 1, it is characterised in that：In the master control housing also Backlight is provided with, backlight is located at the lower section of keyboard.

3. a kind of mobile phone Display on the same screen and operation device according to claim 1, it is characterised in that：In the master control housing also Support is provided with, support is located at the lower section of keyboard.

4. a kind of mobile phone Display on the same screen and operation device according to claim 1, it is characterised in that：The bluetooth module also without Line connects wired/wireless mouse, after bluetooth module and external smart machine progress bluetooth connection, wireless mouse is realized externally Put the control of smart machine.

5. a kind of mobile phone Display on the same screen and operation device according to Claims 1 to 4 any one, it is characterised in that：It is described Master control borad is also associated with earphone interface, and earphone interface extends to the side of master control housing outward, and earphone interface is used to outwards export Audio.

6. a kind of mobile phone Display on the same screen and operation device according to Claims 1 to 4 any one, it is characterised in that：It is described Master control borad is also associated with USB interface and charging inlet, and USB interface and charging inlet extend to the side of master control housing outward, Charging inlet is used to match connection power supply adaptor, so as to realize the charging to battery, USB interface is used to transmit data, simultaneously It can be powered to external device.