WO2018068613A1

WO2018068613A1 - Smart phone protection case having game console function

Info

Publication number: WO2018068613A1
Application number: PCT/CN2017/102356
Authority: WO
Inventors: 李明
Original assignee: 李明
Priority date: 2016-10-10
Filing date: 2017-09-20
Publication date: 2018-04-19
Also published as: CN206490719U

Abstract

A smart phone protection case provided with a game screen, a button, and a game console control circuit board therein. The game screen is connected to the game console control circuit board. A battery lead position is arranged on the control circuit board. Power can be supplied to a mobile phone by means of a detachable battery installed in the mobile phone. A user can display images of a game on the screen of the mobile phone case, and interact with the game by means of the button on the mobile phone case. The mobile phone protection case can be detachably assembled with a smart phone.

Description

A smart phone case with game console function

Technical field:

The utility model relates to a smart phone protective case, in particular to a smart phone protective case with an electronic game machine function.

Background technique:

With the increasing popularity of smartphones with touch game screens, people have become accustomed to using smartphones to play games, work, and surf the Internet. However, because of the natural properties of the touch screen, it is difficult to use the touch screen mobile phone to play the game when it is difficult to use the physical button when playing the game. As the shape of the smart phone is more and more similar, the user's personality and difference cannot be reflected. This has also led to the rapid popularity of mobile phone cases, but it is only a change in shape and appearance that has been difficult to attract people's interest. Consumers urgently need new mobile phone cases to realize the difference with other people's mobile phones, highlighting self and personality.

In the expired utility model patent of the patent number 02271234.8 (the mobile phone case structure with electronic game function) which was applied in 2002, a mobile phone shell structure with an electronic game function is mentioned, by installing an LCD screen on the back casing of the mobile phone. And the button to achieve the effect of playing video games with the button, according to the description of the file, the mobile phone case described in the patent is not what we now call the mobile phone protective case that is independent of the mobile phone and the mobile phone; but is truly integrated with the mobile phone. The inseparable mobile phone case, the circuit board 3 connected to the liquid crystal screen described in the document is substantially a circuit board inside the mobile phone, and the so-called mobile phone case in the patent is inseparable from the mobile phone body, the patent actually describes It is a mobile phone structure with front and rear dual game screens instead of a mobile phone case with independent game console functions.

In this way, designing a mobile phone protective case that not only protects the mobile phone but also allows the mobile phone to reflect the personality difference in appearance and function with other mobile phones has become a hot spot for consumers.

Summary of the invention:

The utility model aims to provide a smart phone protective case capable of independently playing an electronic game without relying on a smart phone, a built-in game screen of the mobile phone protective case, a game machine control circuit board and buttons, and an internal battery and a replaceable battery. The battery and the external power supply supply power to the game control circuit board in the protective case, so that the protective case does not depend on the mobile phone, and directly uses the game buttons on the shell to play the electronic game to attract the user's attention.

The utility model is realized by the following technologies, comprising an upper shell, a bottom cover, a game screen, a game button, a game machine control circuit board; a game button and a game screen, a game button and a game screen and a control circuit board are mounted on the upper shell of the protective shell; Connected, there is a power pin on the control board, and the protective case is placed on the smartphone and can be separated from the smartphone.

The game screen on the protective case is connected with the control circuit board, and the display image is controlled by the control circuit board; the game screen type is a dot matrix LCD screen, a segment type LCD screen, a TFT liquid crystal screen, an OLED screen, and an electronic ink screen.

The game screen on the protective case has a touch screen, and the touch screen is connected to the control circuit board and is managed by the control circuit board. The types of the touch screen include a resistive touch screen, a capacitive touch screen, and an infrared sensing screen.

The protective case has a speaker, the speaker is connected to the control circuit board, and the sound is controlled by the control circuit board; the speaker type includes a piezoelectric ceramic buzzer and an electromagnetic speaker.

The power pin of the control circuit board can be a battery pin position, a battery bit on the protective case, the battery is detachable, and the battery is connected to the battery pin position on the control circuit board to supply power to the control circuit board; the battery can be built in The battery, the built-in battery used includes a solar battery, a disposable battery, a rechargeable secondary battery; the removable battery used includes a replaceable disposable battery, a secondary battery; the rechargeable secondary battery type used includes lithium Battery, nickel-metal hydride battery, super capacitor, secondary alkaline zinc-manganese battery; primary battery types used include alkaline zinc-manganese battery, silver-zinc battery, button-type silver-zinc battery, button-type lithium-manganese battery.

The power pin of the control circuit board can be a power pin position, and an external power supply interface is disposed on the protection shell, and the external power supply interface is connected with a power supply pin on the control circuit board, and the external power supply is connected to the control circuit board through the power interface. The built-in battery is fully charged. The power interface type is DC charging port, MicroUSB socket, USB type-c socket, and Lightning connection socket.

The form of the power interface on the protective case may be a charging data connector matched with the charging data port of the supporting smart phone, connected with the data charging port on the connected smart phone, and the reverse output current of the charging data port of the smart phone is protected. The control circuit board on the case is charged, and the interface type is MicroUSB connector, USB type-c connector, and Lightning connector.

The types of game buttons on the protective case are physical buttons, touch buttons, infrared sensing buttons for tracking gestures; when the game buttons are physical buttons, the physical buttons are made of silicone, polymer plastic, metal, ceramic, glass, carbon fiber.

The upper and bottom covers of the protective case are provided with empty slots at corresponding positions corresponding to the physical keys of the mobile phone power switch and the sound adjustment, the mobile phone camera, the flash, and the fingerprint recognition.

The materials used for the upper and bottom covers of the protective shell are silica gel, plant fiber, stone, wood, carbon fiber, Kevlar, polymer plastic, metal, ceramic, glass.

BRIEF DESCRIPTION OF THE DRAWINGS:

1 is a perspective exploded view of a front view of the present invention;

Figure 2 is a perspective exploded view of the back view of the present invention;

FIG. 3 is a view showing an example of a mobile phone protective case formed by combining the upper case and the bottom cover of the present invention.

detailed description:

Referring to Figures 1-3, the present invention includes an upper casing 10, a bottom cover 30, a button 11, a game screen 12, a game machine control circuit board 20, a game screen 12, a touch screen 13, and a speaker 26, which are respectively connected to the control circuit board 20. It is managed by the control circuit board to realize the functions of game screen display, touch operation and sound output.

The button 11 shown in the example diagram of FIG. 1 is mounted between the upper casing 10 and the circuit board 20. The button 11 includes a direction key control key sound adjustment key and a power button, and the button 11 and the touch on the control circuit board 20 of FIG. The point switch 28 is in contact, and after pressing the button 11, the contact switch 28 on the control circuit board 20 is triggered to generate a feedback signal to the control circuit board 20. The empty slot 14 shown in FIG. 1 corresponds to the position of the camera on the mobile phone, leaving The slot 14 is emptied to expose the camera of the handset.

In the example diagram of FIG. 2, the power pin-power pin position 21 and the power pin-battery pin bit 27 are left on the circuit board 20, and the external power pin position 21 and the power interface 25 and the charging adapter form a power interface. 24 connected, the power supply can be supplied to the circuit board 20 through the external power supply of the power interface 25, or the charging data port of the mobile phone can be connected through the power interface 24, and the reverse output current of the mobile phone supporting the USB OTG function supplies power to the circuit board 20, as shown in FIG. The battery terminal 22 is included, and after the battery 23 is installed, the power pin-battery pin position 27 on the circuit board 20 is connected, and the battery 23 is used to supply power to the control circuit board 20. The installed battery 23 can be a replaceable battery. It can be a built-in battery built into the protective case.

3 is a protective case formed by combining the upper case 10 and the bottom cover 28 of the protective case, the game screen 12, the touch screen 13, the button 11, the control circuit board 20, the power interface 24, the power interface 25, the battery 23, and the speaker 26 are both Placed in the combined protective casing.

The utility model not only allows the mobile phone protective case to have the function of an independent electronic game machine, but also has a unique visual appearance of the front and rear double game screen formed on the smart phone, which greatly enriches the personalized design of the mobile phone, so that the mobile phone has obvious The recognition degree allows the user to directly play the game using the buttons on the phone case, and the control feeling is more real and effective than the touch screen of the mobile phone. Greatly meet the user's control experience and personalized needs.

Claims

A smart phone protective case with a game machine function, comprising: an upper shell, a bottom cover, a game screen, a game button, a game machine control circuit board; a game button and a game screen are mounted on the upper shell of the protective shell; The game buttons and the game screen are connected to the control circuit board, and the control circuit board has power pins, and the protective cover is sleeved on the smart phone, and can be separated from the smart phone.
The smart phone protective case according to claim 1, wherein the game screen on the protective case is connected to the control circuit board, and the display image is controlled by the control circuit board; the game screen type is a dot matrix LCD screen, segment Code LCD screen, TFT LCD screen, OLED screen, electronic ink screen.
The smart phone case according to claim 1, wherein the game screen on the protective case has a touch screen, and the touch screen is connected to the control circuit board and is managed by the control circuit board. The type of the touch screen includes a resistive touch screen and a capacitor. Touch screen, infrared sensor screen.
The smart phone protective case according to claim 1, wherein the protective case has a speaker, the speaker is connected to the control circuit board, and the sound is controlled by the control circuit board; the speaker type includes a piezoelectric ceramic buzzer and an electromagnetic speaker.
The smart phone case according to claim 1, wherein the power pin of the control circuit board is a battery pin position, a battery position on the protective case, the battery is detachable, and the battery and the battery on the control circuit board The pins are connected to supply power to the control board; the battery can be a built-in battery, and the built-in battery used includes a solar battery, a disposable battery, and a rechargeable secondary battery; the removable battery includes a replaceable disposable battery Secondary battery; rechargeable secondary battery type used includes lithium battery, nickel hydrogen battery, super capacitor, secondary alkaline zinc manganese battery; primary battery type used includes alkaline zinc manganese battery, silver zinc battery, buckle Silver zinc battery, button lithium manganese battery.
The smart phone protective case of claim 1 , wherein the power pin of the control circuit board is a power pin, the external power supply interface is provided on the protective case, and the external power supply interface and the power supply on the control circuit board are provided. The pins are connected, and the external power supply is connected through the power interface to supply power to the control circuit board and the built-in battery. The power interface type is DC charging port, MicroUSB female seat, USB type-c female seat, and Lightning connecting female seat.
The external power supply interface according to claim 6, wherein the power interface on the protective casing is in the form of a charging data connector matching the charging data port of the supporting smart phone, and a data charging port on the matched smart phone. Connected, the reverse output current of the charging data port of the smart phone supplies power to the control circuit board on the protective case. The interface type is MicroUSB connector, USB type-c connector, and Lightning connector.
The smart phone case of claim 1 , wherein the game button type on the protective case is a physical button, a touch button, and an infrared sensor button for tracking a gesture; when the game button is a physical button, the physical button material is a silica gel. Polymer plastic, metal, ceramic, glass, carbon fiber.
The invention as claimed in claim 1, wherein the upper and lower covers of the protective case have empty slots at corresponding positions corresponding to the physical keys of the mobile phone power switch and the sound adjustment, the mobile phone camera, the flash lamp, and the fingerprint recognition.
The method according to claim 1, wherein the material used for the upper and lower covers of the protective shell is silica gel, ceramic, plant fiber, stone, wood, carbon fiber, Kevlar, polymer plastic, metal, ceramic, glass. .