WO2018205304A1

WO2018205304A1 - On-screen display and operation apparatus of mobile phone

Info

Publication number: WO2018205304A1
Application number: PCT/CN2017/085274
Authority: WO
Inventors: 朱达军
Original assignee: 东莞市蓝手指电子有限公司
Priority date: 2017-05-12
Filing date: 2017-05-22
Publication date: 2018-11-15
Also published as: CN106951206A

Abstract

The present application relates to an on-screen display and operation apparatus of a mobile phone in the field of electronic devices. The apparatus comprises an apparatus main body, wherein the apparatus main body is constituted by a master control portion and a display portion; the master control portion comprises a master control shell and a master control board which is arranged in the master control shell; the master control board comprises a master control module, a wireless screen transmission module and a Bluetooth module; a battery and a broadcasting loudspeaker are further arranged in the master control shell; a keyboard and a touch board are further arranged at the top of the master control shell; an image of a mobile phone or a tablet computer can be directly transmitted to a display screen by means of wireless screen transmission technology; and then the keyboard and the touch board are directly used to control an intelligent device. By means of the present invention, expenses of a notebook computer and hardware upgrading thereof can be saved on for a user, and a high-performance experience effect can be achieved by means of upgrading an external intelligent device; in addition, the defects that an intelligent device, such as a mobile phone, has a small screen and a small field of view and is unfavorable for office work and entertainment are also overcome, so that a picture of the intelligent device, such as a mobile phone, enters a large screen, and the business function of the mobile phone realizes its full potential.

Description

Mobile phone on-screen display and operating device

Technical field

[0001] The present invention relates to the field of electronic devices, and in particular, to a device that can be displayed on the same screen, and more particularly to a device for displaying and operating a screen on a mobile phone.

BACKGROUND OF THE INVENTION

[0003] The wireless screen technology allows the user to place the smart device at any position in the home as desired, and by wirelessly transmitting the screen, the current operation content on the smart device can be simultaneously displayed on the television or the projection. The displayed content includes various multimedia information such as video and audio. Watching videos on your mobile phone is very uncomfortable. Looking at the video with the pad, the screen is too small to look like it is not enough. There is no doubt that the big screen can give us more visual enjoyment, so the big screen is a lot of viewing. The user's dream.

[0004] On the other hand, in the prior art, the Bluetooth technology makes it easy to operate the operating system with a peripheral device such as a keyboard or a mouse, and even a small-sized smart device such as a mobile phone can be operated by a Bluetooth keyboard mouse.

[0005] However, conventional notebook computers use a built-in motherboard to display the display screen, so the performance of the motherboard determines the performance of the entire notebook, and after a certain life cycle, the entire laptop needs to be replaced to improve performance. This kind of replacement is easy to cause huge waste.

SUMMARY OF THE INVENTION

[0007] The object of the present invention is to solve the above drawbacks, and provide a screen display and operation device for a mobile phone, which can directly transmit an image of a mobile phone or a tablet computer to a large screen through a wireless screen transmission technology, and can also pass a keyboard and a touch panel. Control your phone or tablet.

The object of the invention is achieved in the following ways:

[0009] A mobile phone on-screen display and operating device, comprising a device body, the device body is composed of a main control portion and a display portion, the display portion is a display screen, and the main control portion includes a main control housing and a main control housing The main control board has one side of the display hinged on one side of the main control housing, so that the display screen can be turned and closed along one side of the main control housing, and the main control board and the display screen are electrically connected. Connection, the main control board includes a main control module, a wireless transmission module and a Bluetooth module, and the main control housing is also provided with a battery and a broadcast speaker, a battery and a broadcast. The speakers are electrically connected to the main control board. The top of the main control housing is also provided with a keyboard and a touchpad. The keyboard and the touchpad are electrically connected to the main control board, and the wireless transmission module is used for external intelligence. The device is wirelessly connected, so that the screen of the external smart device is displayed on the display screen, so that 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. Control of external smart devices through the keyboard and touchpad.

[0010] In the above description, as a preferred solution, a backlight panel is further disposed in the main control housing, and the backlight panel is located below the keyboard.

[0011] In the above description, as a preferred solution, the main control housing is further provided with a bracket, and the bracket is located below the keyboard.

[0012] In the above description, as a preferred solution, the Bluetooth module is also wirelessly connected with a wireless mouse. When the Bluetooth module is connected to an external smart device, the wireless mouse can control the external smart device.

[0013] In the above description, as a preferred solution, the main control board is further connected with a headphone interface, and the earphone interface extends outward to the side of the main control housing, and the earphone interface is used for outputting audio to the outside.

[0014] In the above description, as a preferred solution, the main control board is further connected with a USB interface and a charging interface, and the US B interface and the charging interface extend outward to the side of the main control housing, and the charging interface is used for pairing and connecting the power supply. The adapter is used to charge the battery, the USB interface is used to transmit data, and the external device can be used to supply power to the external device.

[0015] The beneficial effects produced by the present invention are as follows:

[0016] 1) setting a main control part and a display part with a laptop size, the main control part comprises a main control board, a broadcast speaker, a keyboard and a touchpad, and the main control board comprises a main control module, a wireless transmission module and a bluetooth module. The wireless screen module is used for wireless connection with an external smart device (smartphone or tablet), so that the screen of the external smart device is displayed on the display, and the Bluetooth module is used for performing with the external smart device. The Bluetooth connection enables the broadcast speaker to directly play the audio of the external smart device, and the external smart device can be controlled by the keyboard and the touchpad to realize the screen mirroring function;

[0017] 2) The overall appearance of the device of the present invention is substantially the same as that of the notebook computer, and the image of the mobile phone or the tablet computer can be directly transmitted to the display screen through the wireless screen transmission technology, and then the smart device is directly controlled by using the keyboard and the touch panel. Allows users to save money on laptops and their hardware upgrades The upgrade of smart devices can achieve high-performance experience. On the other hand, it also solves the shortcomings of small screens, small fields of view, and unfavorable office entertainment for smart devices such as mobile phones, allowing mobile phones and other smart devices to enter the big screen and make mobile phones. Fully functioning of business functions;

[0018] 3) The device of the present invention does not need to be provided with the same motherboard and hardware as the notebook computer, so there is no need to perform any hardware upgrade on the device of the present invention, and only the image transmission of the external smart device needs to be transmitted through the wireless screen transmission technology. To the display screen, the screen of the smart device such as a mobile phone can be simultaneously projected onto the large-sized display screen, and the keyboard and the mouse are connected via Bluetooth to realize the control of the smart device such as the mobile phone, thereby the "display and operation" part and " "Partial separation of computing and storage, forming a "laptop" that can be upgraded continuously through smart devices such as mobile phones;

[0019] 4) Reducing the huge waste caused by the replacement of electronic products and reducing the pollution to the environment.

BRIEF DESCRIPTION OF THE DRAWINGS

1 is a schematic perspective view of an embodiment of the present invention;

2 is a schematic exploded view of a structure according to an embodiment of the present invention;

3 is a schematic perspective structural view of a main control board according to an embodiment of the present invention;

4 is a schematic diagram of a connection structure frame according to an embodiment of the present invention;

[0025] In the figure, 1 is the bottom cover, 2 is the cover, 3 is the display, 4 is the main control board, 401 is the headphone interface, 402 is the U SB interface, 403 is the charging interface, 5 is the battery, 6 is the broadcast Speaker, 7 is the keyboard, 8 is the touchpad, 9 is the backlight, and 10 is the bracket.

DETAILED DESCRIPTION

[0027] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0028] In this embodiment, referring to FIG. 1 to FIG. 4, a mobile phone on-screen display and operation device comprises a device main body, and the main body of the device is composed of a main control portion and a display portion, and the display portion is a display screen 3, The control part comprises a main control housing and a main control board 4 disposed in the main control housing, and 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 along the main control housing Turn and cover on the side.

[0029] The main control board 4 is electrically connected to the display screen 3. The main control board 4 includes a main control module, a wireless transmission module and a Bluetooth module. The main control housing is further provided with a battery 5 and a broadcasting horn 6, a battery 5 and The sound horn 6 is electrically connected to the main control board 4, and the top of the main control housing is further provided with a keyboard 7 and a touch panel 8. The keyboard 7 and the touchpad 8 are electrically connected to the main control board 4, and the Bluetooth module is further Wireless connection with wireless mouse (not shown), when blue After the Bluetooth module is connected to the external electronic device, the wireless mouse can control the external electronic device.

[0030] In addition, as shown in FIG. 3, the main control board 4 is further connected with a headphone jack 401, a USB interface 402, and a charging interface 403. The headphone jack 401 extends outward to the side of the main control housing, and the headphone jack 401 is used to The external output audio, the USB interface 402 and the charging interface 403 all extend outward to the side of the main control housing, and the charging interface 403 is used for pairing and connecting the power adapter to realize charging of the battery 5, and the USB interface 402 is used for transmitting data. Power can be supplied to external devices.

[0031] In addition, the main control housing includes a bottom cover 1 and a cover 2, and the keyboard 7 and the touch panel 8 are disposed on the cover 2, and the backlight 9 and the bracket 10 are disposed in the main control housing, and the backlight 9 is located on the keyboard. Below the 7 is used to provide a backlight effect to the keyboard 7, and the stand 10 is located below the keyboard 7 to support the keyboard 7.

[0032] The wireless screen module is used for wireless connection with an external electronic device, so that the screen of the external electronic device is displayed on the display screen 3, and the audio speaker 6 can directly play the audio of the external electronic device. The Bluetooth module is used for Bluetooth connection with an external electronic device, and the external electronic device can be controlled by the keyboard 7, the touchpad 8 and the wireless mouse.

[0033] The overall appearance of the device of the embodiment is substantially the same as that of the notebook computer, and the image of the mobile phone or the tablet computer can be directly transmitted to the display screen 3 through the wireless screen transmission technology, and then the smart device is directly controlled by using the keyboard 7 and the touch panel 8. On the one hand, it allows users to save money on laptops and their hardware upgrades. It can achieve high-performance experience through the upgrade of external smart devices. On the other hand, it also solves the problem that small screens such as mobile phones have small screens and small fields of view. Conducive to the drawbacks of office entertainment, let the screen of smart devices such as mobile phones enter the big screen, so that the business functions of the mobile phone can be fully utilized; there is no need to set up the same motherboard and hardware as the notebook computer, so there is no need to perform any hardware upgrade on the device of the present invention. It is only necessary to transmit the image of the external smart device to the display screen 3 through the wireless screen technology, and simultaneously project the screen of the smart device such as the mobile phone onto the large-sized display screen 3, and connect the keyboard 7 and the mouse through the Bluetooth. Realize control of smart devices such as mobile phones, thus "displaying and Operation "Partial and "computing and storage" are partially separated to form a "laptop" that can be upgraded continuously through smart devices such as mobile phones.

[0034] The above is a further detailed description of the present invention in conjunction with the specific preferred embodiments, and the specific embodiments of the invention are not limited to the description. For those skilled in the art to which the present invention pertains, a number of simple deductions or substitutions can be made without departing from the inventive concept. It should be considered as the scope of protection of the present invention. technical problem

Solution to the problem

Claims

The invention relates to a mobile phone on-screen display and operation device, comprising a device body, wherein: the device body is composed of a main control portion and a display portion, the display portion is a display screen, and the main control portion includes a main control housing and is disposed on the main The main control board in the control housing, one side of the display screen is hinged on one side of the main control housing, so that the display screen can be turned over and closed along one side of the main control housing, the main control board and the display The screen is electrically connected. The main control board includes a main control module, a wireless transmission module and a bluetooth module. The main control housing is also provided with a battery and a broadcast speaker. The battery and the broadcast speaker are electrically connected to the main control board. The top of the housing is also provided with a keyboard and a touchpad. The keyboard and the touchpad are electrically connected to the main control board, and the wireless transmission module is used for wirelessly connecting with an external smart device, thereby externally displaying the screen of the smart device. Displayed on the display, the same allows the broadcast speaker to directly play the audio of the external smart device, and the Bluetooth module is used for Bluetooth connection with the external smart device. Control of an external touch pad and smart devices.

The on-screen display and operation device of the mobile phone according to claim 1, wherein: the main control housing is further provided with a backlight panel, and the backlight panel is located below the keyboard.

The on-screen display and operation device of the mobile phone according to claim 1, wherein: the main control housing is further provided with a bracket, and the bracket is located below the keyboard.

The device for displaying and operating the same screen of the mobile phone according to claim 1, wherein: the Bluetooth module is also wirelessly connected with a wireless mouse, and when the Bluetooth module is connected to the external smart device, the wireless mouse can realize the external Set the control of the smart device.

The on-screen display and operation device for a mobile phone according to any one of claims 1 to 4, wherein: the main control board is further connected with a headphone interface, and the earphone interface extends outward to the side of the main control housing, and the earphone interface Used to output audio to the outside.

The device for displaying and operating the same screen of the mobile phone according to any one of claims 1 to 4, wherein: the main control board is further connected with a USB interface and a charging interface, and the USB interface and the charging interface are extended to the main control. On the side of the housing, the charging interface is used to pair the power adapter to charge the battery, the USB interface is used to transmit data, and the external device can supply power to the external device.