CN109684241B - Terminal and terminal equipment - Google Patents
Terminal and terminal equipment Download PDFInfo
- Publication number
- CN109684241B CN109684241B CN201811562204.9A CN201811562204A CN109684241B CN 109684241 B CN109684241 B CN 109684241B CN 201811562204 A CN201811562204 A CN 201811562204A CN 109684241 B CN109684241 B CN 109684241B
- Authority
- CN
- China
- Prior art keywords
- terminal
- usb
- management module
- type
- electrically connected
- 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
- 238000006243 chemical reaction Methods 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000003993 interaction Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/10—Program control for peripheral devices
- G06F13/102—Program control for peripheral devices where the programme performs an interfacing function, e.g. device driver
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Function (AREA)
Abstract
The embodiment of the invention discloses a terminal and terminal equipment. The terminal back is provided with and is used for the card to go into the recess space that includes the female target terminal of seat of first Type-C, the terminal includes public seat of Type-C, first USB management module, many equipment management module, signal conversion module and display screen. The embodiment of the invention meets the requirements of different scenes of a user on the size of the terminal, expands the use scenes of the terminal, simultaneously considers the cost and is convenient to carry.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a terminal and terminal equipment.
Background
With the increasingly wide application of electronic devices such as mobile phones and tablet computers in daily life, people are continuously demanding new requirements for the structure and functions of the electronic devices, such as a metal shell requiring smaller device specification, larger screen occupation ratio and better hand feeling.
Under the requirement of the design concept, the requirements of users on mobile phone products gradually tend to diversify, on one hand, when the mobile phone is used by the users, the mobile phone screen is expected to be as large as possible, and the endurance is as long as possible so as to facilitate work, social contact, movie watching, game playing and the like, and on the other hand, when the mobile phone is not used by the users and is carried, the mobile phone screen is expected to be as small, light and portable as possible. At present, this apparently contradictory design requirement of the user cannot be satisfied.
Disclosure of Invention
The embodiment of the invention provides a terminal and terminal equipment, which meet the requirements of different scenes of a user on the size of the terminal, expand the using scenes of the terminal, simultaneously consider the cost and are convenient to carry.
In a first aspect, the present application provides a terminal, a groove space for a target terminal including a first Type-C female socket to be inserted into is provided at a back surface of the terminal, the terminal includes:
the Type-C male seat is used for being electrically connected with the target terminal through the first Type-C female seat;
the first USB management module is electrically connected with the Type-C public seat and used for receiving the USB data of the target terminal through the Type-C public seat, distributing the first Type data in the USB data to a signal conversion module for processing, and distributing the second Type data in the USB data to a multi-device management module;
the multi-device management module is electrically connected with the first USB management module and is used for managing the power supply of the multiple device modules and the terminal and driving a display screen;
the signal conversion module is electrically connected with the first USB management module and is used for converting the first type data distributed by the first USB management module into a displayable signal of a display screen;
and the display screen is arranged on the front side of the terminal, is electrically connected with the signal conversion module and the multi-device management module, and is used for displaying the displayable signals of the display screen under the driving of the multi-device management module.
Further, many device management modules include the female seat of second Type-C, the female seat of second Type-C is used for being connected with the external target electronic equipment electricity that includes the public seat of Type-C to realize many device management modules with target electronic equipment's data interaction.
Furthermore, the multi-device management module comprises a multi-device management chip, and a first USB device, a second USB device and an audio module electrically connected to the multi-device management chip;
the multi-device management chip is used for distributing the second type data received from the first USB management module to the first USB device, the second USB device and the audio module for processing;
the first USB equipment is used for controlling a power supply and a command, and performs data interaction with the target terminal when the terminal is electrically connected with the target terminal through a Type-C interface;
the second USB device is used for identifying the Type of the target electronic device when the terminal is electrically connected with the target electronic device through a Type-C interface;
the audio module is used for realizing the audio function.
Furthermore, the first USB device comprises a second USB management module, a microprocessing control unit, a display screen driving module and a power supply management module;
the second USB management module is electrically connected with the multi-device management chip, and the microprocessing control unit is respectively electrically connected with the second USB management module, the display screen driving module and the power supply management module; the display screen driving module is electrically connected with the display screen, and the power management module is electrically connected with the second USB device;
the second USB management module is used for transmitting the third type data distributed by the multi-device management chip to the micro-processing control unit;
the micro-processing control unit is used for processing the third type of data and sending a command to a device, a display screen driving module or a power supply management module of the micro-processing control unit;
the display screen driving module is used for driving the display screen to display the displayable signals of the display screen after receiving the command of the microprocessing control unit;
and the power supply management module is used for managing the power supply in the terminal.
Further, the second USB device includes a third USB management module and a USB charging management module;
the third USB management module is electrically connected with the multi-device management chip, the second Type-C female socket and the power management module respectively, and the USB charging management module is electrically connected with the power management module;
the second USB management module is used for realizing data transmission between the terminal and target electronic equipment when the terminal is electrically connected with the target electronic equipment comprising a Type-C male seat outside through a second Type-C female seat;
the USB charging management module is used for identifying the Type of the target electronic equipment when the terminal is electrically connected with the external target electronic equipment comprising a Type-C public seat through a second Type-C female seat so as to realize charging or data transmission functions in different types.
Furthermore, the audio module comprises a fourth USB management module, an audio codec chip, and an audio device;
the fourth USB management module is respectively and electrically connected with the multi-device management chip and the audio coding and decoding chip, and the audio coding and decoding chip is electrically connected with the audio device;
the fourth USB management module is used for transmitting the audio data distributed by the multi-device management chip to the audio coding and decoding chip;
the audio coding and decoding chip is used for coding and decoding the received audio data and transmitting the audio data to the audio equipment for processing.
Further, the audio device includes at least one of a microphone, a speaker, an earpiece, and a headset.
In a second aspect, the present application provides a terminal device, the terminal device includes a first terminal and a second terminal, the size of the first terminal is smaller than that of the second terminal, the second terminal is the terminal according to any one of claims 1 to 7, the first terminal is clamped into the groove space provided at the back of the second terminal, and the second terminal is combined together, the first terminal includes a Type-C female seat, when the first terminal is clamped into the groove space, the Type-C female seat of the first terminal is combined with the Type-C male seat of the second terminal to realize the electrical connection.
Further, the groove space and the side edge corresponding to the position of the Type-C female seat arranged on the first terminal are provided with the Type-C male seat arranged on the second terminal.
Further, the terminal device further comprises a back cover, the size of the back cover is matched with that of the second terminal, and the back cover is used for being installed on the back of the second terminal after the first terminal is clamped into the second terminal so as to cover the first terminal.
The back of the terminal provided by the embodiment of the invention is provided with a groove space for clamping a target terminal comprising a first Type-C female seat, the terminal does not comprise a complete terminal platform, and units related to processing and controlling only comprise a simple Type-C male seat, a first USB management module, a multi-device management module, a signal conversion module, a display screen and the like, so that the terminal normally used by a user can be clamped into the target terminal, the terminal of the user can be an independent terminal when being normally used, and can be clamped into the terminal provided by the embodiment of the invention when needing to watch videos and play games, thereby meeting the requirement of the large terminal of the user. Meanwhile, the cost is considered, and the carrying is convenient.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic back structure diagram of an embodiment of a terminal that is snapped into a target terminal according to an embodiment of the present invention;
fig. 2 is a schematic side structure diagram of an embodiment of a terminal that is snapped into a target terminal according to an embodiment of the present invention;
fig. 3 is a schematic circuit diagram of an embodiment of a terminal according to an embodiment of the present invention;
fig. 4 is a schematic circuit diagram of another embodiment of the terminal according to the embodiment of the present invention;
fig. 5 is a schematic structural diagram of an embodiment of a terminal device in the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a terminal and terminal equipment. The following are detailed below.
First, an embodiment of the present invention provides a terminal, where a back surface of the terminal is provided with a groove space for a target terminal to be snapped into a first Type-C female socket, and the terminal includes: the Type-C male seat is used for being electrically connected with the target terminal through the first Type-C female seat; the first USB management module is electrically connected with the Type-C public seat and used for receiving the USB data of the target terminal through the Type-C public seat, distributing the first Type data in the USB data to a signal conversion module for processing, and distributing the second Type data in the USB data to a multi-device management module; the multi-device management module is electrically connected with the first USB management module and is used for managing the power supply of the plurality of device modules and the terminal and driving the display screen; the signal conversion module is electrically connected with the first USB management module and is used for converting the first type data distributed by the first USB management module into a displayable signal of a display screen; and the display screen is arranged on the front side of the terminal, is electrically connected with the signal conversion module and the multi-device management module, and is used for displaying the displayable signals of the display screen under the driving of the multi-device management module.
As shown in fig. 1 and fig. 2, for a schematic structural diagram of a terminal after being snapped into a target terminal according to an embodiment of the present invention, a recessed space 101 for snapping into a target terminal including a first Type-C female socket is provided on a back surface of the terminal 100 (the schematic diagram of snapping into a target terminal is shown in fig. 1 and fig. 2, a region of the snapping-into-target terminal is the recessed space 101, and regions marked in fig. 1 and fig. 2 are the regions), as shown in fig. 3, the terminal 100 is a schematic structural diagram of a circuit according to an embodiment of the terminal according to an embodiment of the present invention, and includes:
the Type-C male seat 102 is used for being electrically connected with the target terminal through the first Type-C female seat;
the first USB management module 103 is electrically connected to the Type-C male socket 102, and configured to receive USB data of the target terminal through the Type-C male socket 102, allocate first Type data in the USB data to the signal conversion module 105 for processing, and allocate second Type data in the USB data to the multi-device management module 104;
a multi-device management module 104 electrically connected to the first USB management module 103, for managing a plurality of device modules, supplying power to the terminal 100, and driving the display screen 106;
a signal conversion module 105, electrically connected to the first USB management module 103, configured to convert the first type data allocated by the first USB management module 103 into a displayable signal on a display screen;
and the display screen 106 is arranged on the front face of the terminal, is electrically connected with the signal conversion module 105 and the multi-device management module 104, and is used for displaying displayable signals of the display screen under the driving of the multi-device management module 103.
USB Type-C, USB-C or Type-C for short, is a hardware interface specification of Universal Serial Bus (USB), at present, the USB standard that USB Type-C corresponds is the standard of USB3.1, in the embodiment of the present invention, the Type-C public seat and the Type-C female seat involved are corresponding interfaces of the same standard, and can be Type-C interfaces (Type-C public seat and Type-C female seat respectively) that all conform to the standard of USB 3.1.
The first type data may be DP data, and the second type data may be USB2.0 and power data. The target terminal may be a mobile terminal with full functionality (with a full terminal platform), such as a mobile phone or a tablet computer. The signal conversion module may be a DP signal conversion chip, and the DP signal conversion chip may adopt a DP signal conversion chip commonly used at present and a DP signal conversion chip newly appeared in the future, which is not limited herein.
The back of the terminal provided by the embodiment of the invention is provided with a groove space for clamping a target terminal comprising a first Type-C female seat, the terminal does not comprise a complete terminal platform, and units related to processing and controlling only comprise a simple Type-C male seat, a first USB management module, a multi-device management module, a signal conversion module, a display screen and the like, so that the terminal normally used by a user can be clamped into the target terminal, the terminal of the user can be an independent terminal when being normally used, and can be clamped into the terminal provided by the embodiment of the invention when needing to watch videos and play games, thereby meeting the requirement of the large terminal of the user. Meanwhile, the cost is considered, and the carrying is convenient.
In some embodiments of the present invention, as shown in fig. 4, the multi-device management module includes a second Type-C female socket 107, where the second Type-C female socket 107 is configured to be electrically connected to a target electronic device that includes a Type-C male socket externally, so as to implement data interaction between the multi-device management module and the target electronic device. The target electronic device may be a charging socket or an external storage device, among others. In this embodiment, the terminal in the embodiment of the present invention has 2 USB Type-C interfaces, one is a Type-C male socket 102, and one is a second Type-C female socket 107, where the Type-C male socket 102 is used to connect electrically with a target terminal, and the second Type-C female socket 107 is used to connect with an external interface, so as to implement conventional terminal interface functions (e.g., charging, copying files, etc.). And the target terminal can only have one USB Type-C interface, which is a Type-C female socket, and when the target terminal works alone, the function of the interface is completely the same as that of the Type-C interface of the conventional terminal (such as charging, copying files and the like).
As shown in fig. 4, the multi-device management module 104 may include a multi-device management chip 1041, and a first USB device 1042, a second USB device 1043, and an audio module 1044 electrically connected to the multi-device management chip 1041. In general, it is equivalent to hang three USB devices under the multiple device management chip 1041, which are the first USB device 1042, the second USB device 1043 and the audio module 1044 respectively. The multi-device management chip can adopt the existing RST5401/5411 chip of Realtek, for example. In some embodiments of the present invention, as shown in FIG. 4, the multi-device management chip 1041 is electrically connected 103 to the first USB management module through a D +/D-pin and a Vbus pin.
The multi-device management chip 1041 is configured to allocate the second type of data received from the first USB management module 103 to the first USB device 1042, the second USB device 1043, and the audio module 1044 for processing; the first USB device 1042 is configured to control a power supply and a command, and perform data interaction with the target terminal when the terminal 100 is electrically connected to the target terminal through a Type-C interface; the second USB device 1043 is configured to, when the terminal is electrically connected to the target electronic device through a Type-C interface, identify a Type of the target electronic device; the audio module 1044 is used to implement an audio function, for example, when the target terminal is plugged into the terminal in the embodiment of the present invention, and when the target terminal plays music, audio data is transmitted to the audio module, so that the functions of playing and listening to the audio data can be implemented.
Further, as shown in fig. 4, the first USB device 1042 includes a second USB management module, a microprocessor control unit, a display driver module, and a power management module; the second USB management module is electrically connected with the multi-device management chip, and the microprocessing control unit is respectively electrically connected with the second USB management module, the display screen driving module and the power supply management module; the display screen driving module is electrically connected with the display screen, and the power management module is electrically connected with the second USB device; the second USB management module is used for transmitting the third type data distributed by the multi-device management chip to the micro-processing control unit; the micro-processing control unit is used for processing the third type of data and sending a command to a device, a display screen driving module or a power supply management module of the micro-processing control unit; the display screen driving module is used for driving the display screen to display the displayable signals of the display screen after receiving the command of the microprocessing control unit; and the power supply management module is used for managing the power supply in the terminal.
The display screen driving module may be a display screen driving chip, the power management module may be a power management chip, and the display screen driving chip and the power management chip may both adopt corresponding chips commonly used in an existing terminal, which is not specifically limited herein. Specifically, as shown in fig. 4, the DP signal conversion chip may be a DP to MIPI chip, the DP to MIPI chip is electrically connected to an MIPI interface of the display screen 106, if the display screen 106 has a touch function, a touch pin of the display screen 106 is connected to the micro-processing control unit, and a power pin of the display screen 106 is connected to the display screen driving chip.
In some embodiments of the present invention, the second USB device 1043 may further include a third USB management module and a USB charging management module; the third USB management module is electrically connected with the multi-device management chip, the second Type-C female socket and the power management module respectively, and the USB charging management module is electrically connected with the power management module; the second USB management module is used for realizing data transmission between the terminal and target electronic equipment when the terminal is electrically connected with the target electronic equipment comprising a Type-C male seat outside through a second Type-C female seat; the USB charging management module is used for identifying the Type of the target electronic equipment when the terminal is electrically connected with the external target electronic equipment comprising a Type-C public seat through a second Type-C female seat so as to realize charging or data transmission functions in different types.
Further, the audio module 1044 includes an audio codec chip and an audio device; the fourth USB management module is respectively and electrically connected with the multi-device management chip and the audio coding and decoding chip, and the audio coding and decoding chip is electrically connected with the audio device; the fourth USB management module is used for transmitting the audio data distributed by the multi-device management chip to the audio coding and decoding chip; the audio coding and decoding chip is used for coding and decoding the received audio data and transmitting the audio data to the audio equipment for processing. Further, the audio device includes at least one of a microphone, a speaker, an earpiece, and a headset.
Specifically, as shown in fig. 4, the multi-device management chip 1041 has three pins (two data pins and one Vbus pin, respectively) electrically connected to the second USB management module, the third USB management module, and the fourth USB management module, respectively, wherein one data pin is electrically connected to the second USB management module, the other data pin is electrically connected to the fourth USB management module, and the Vbus pin is connected to the third USB management module.
In the embodiment of the present invention, the first USB management module, the second USB management module, the third USB management module, and the fourth USB management module may be the same USB management module or different USB management modules, and are not limited herein.
In some embodiments of the present invention, the first USB management module of the terminal identifies the target terminal as a DP (display port protocol) device, and outputs USB3.1 protocol data, which includes DP data, USB2.0 data, a power supply, and other auxiliary signals; after receiving the USB3.1 data transmitted by the target terminal, the terminal first processes the data through a USB management chip (a first USB management module), which is mainly used to process and distribute the USB3.1 data, wherein the DP data is distributed to a DP-to-MIPI chip (a signal conversion module), and the USB2.0 and the power supply are distributed to multiple USB device management chips. The former is used for providing data of display information of a display screen of the target terminal after conversion, and the latter manages power supply and control of the rest equipment in a unified manner, so that the function of realizing conversion and use of a large-size terminal by clamping the target terminal into the terminal in the embodiment of the invention is realized.
In addition, as shown in fig. 4, in the embodiment of the present invention, the terminal may further include other devices electrically connected to the above-mentioned microprocessor control unit as needed, for example, a keyboard, a sensor, and the like, which are not specifically exemplified herein.
As shown in fig. 5, the terminal device includes a first terminal 201 and a second terminal 202, where the size of the first terminal 201 is smaller than that of the second terminal 202, the second terminal 202 is any one of the terminals described in the foregoing embodiments, the first terminal 201 is a target terminal described in the foregoing embodiments, the first terminal 201 is inserted into a groove space formed in the back surface of the second terminal 202 and is combined with the second terminal 202, the first terminal 201 includes a Type-C female seat, and when the first terminal 201 is inserted into the groove space, the Type-C female seat of the first terminal 201 and the Type-C male seat of the second terminal 202 are combined to realize electrical connection.
Further, the groove space and the side corresponding to the position of the Type-C female seat arranged on the first terminal 201 are provided with the Type-C male seat of the second terminal 202. It should be noted that, when the boundary of the slot space is the boundary of the second terminal 202, there may be a case where the position of the side of the second terminal 202 corresponding to the slot space has no structure, and at this time, the Type-C common seat of the second terminal 202 may be disposed on the side of other slot spaces.
Further, terminal equipment still includes the back of the body lid, the size of back of the body lid with second terminal 202 matches, the back of the body lid is used for first terminal 201 card is gone into behind the second terminal 202, packs into the second terminal 202 back is in order to cover first terminal 201 prevents first terminal 201 roll-off recess space, prevents simultaneously that dustproof from turning on the water.
It should be noted that fig. 5 is a schematic structural diagram of only one embodiment of the terminal device in the embodiment of the present invention, and in other embodiments of the terminal device of the present invention, different structures may be provided, and reference may be specifically made to the related description of the terminal embodiment.
The following describes the terminal device in the embodiment of the present invention with reference to a specific embodiment:
it is assumed that the first terminal and the second terminal are both mobile phones, the first terminal is a mobile phone with a smaller size (called a small mobile phone for short), and the second terminal is a mobile phone with a larger size (called a large mobile phone for short). The small mobile phone has the length, width and thickness dimensions of 96x50x 7.6.6 mm, and the display screen size of 3.3 inches. The small mobile phone can be provided with only one front-facing camera and is positioned below the display screen, and the lower part of the mobile phone is provided with a USB Tpye-C interface. When the small mobile phone is not connected with the large mobile phone, the small mobile phone is a small-size full-function smart phone, and the USB interface of the small mobile phone is full-function. The large mobile phone has the length, width and thickness dimensions of 174x 88x 10mm, and the display screen can be 6.2 inches. A clamping position (groove space) for placing the small mobile phone is arranged at the left upper part of the back surface of the large mobile phone, and after the small mobile phone is clamped in the position, the small mobile phone is connected with the large mobile phone through a USB Tpye-C connector and interacts power and data.
The small mobile phone is a main mobile phone in control, the main platform is arranged on the small mobile phone (namely, the small mobile phone is provided with a complete mobile phone platform), and the small mobile phone can be used as an independent and complete mobile phone after being taken down and can be smaller than a conventional mobile phone in size; the large mobile phone is controlled to be a slave mobile phone, and functional devices on the large mobile phone comprise a display screen, a battery, a proximity sensor, a microphone, a receiver, a loudspeaker, a key and the like; when a small hand is clamped into a large mobile phone, the two mobile phones are combined into a whole to form a complete mobile phone together, and the large mobile phone charges the small mobile phone, so that the small mobile phone and the large mobile phone can be regarded as a mobile phone with a larger size in function; the small mobile phone is provided with a USB Type-C interface which is a female seat, and when the small mobile phone works independently, the interface has the same function (such as charging, copying files and the like) as the interface of the conventional mobile phone; the large mobile phone is provided with 2 USB Type-C interfaces, one interface is a male seat and a female seat, the male seat is used for being connected with the small mobile phone, and the female seat is used for being connected with an external interface, so that the functions of the conventional mobile phone interface (such as charging, copying files and the like) are realized;
the small mobile phone is internally provided with a complete mobile phone platform and a processing control system; there is no complete mobile phone platform in the large mobile phone, and the units related to processing and controlling are only simple Micro Control Unit (MCU), Power Management chip (Power Management IC, PMIC), USB Management chip, signal conversion chip, device driving chip, etc.
The big mobile phone cannot be used independently, and only after the small mobile phone is inserted, the two mobile phones form a large-size full-function smart mobile phone together. The big mobile phone charges the small mobile phone, and the small mobile phone controls the big mobile phone to operate. In the conventional use process, the front large screen is lighted for display, and the small screen is not lighted. The front camera of the small mobile phone is equivalent to the back shooting of the large mobile phone, and the function of conventional shooting or video recording is carried out. When a user needs to take a self-timer or a video by the front camera, the mobile phone can be turned over, namely, the user just shoots the small mobile phone, at the moment, the large screen of the large mobile phone is not bright, and the small screen is lighted for displaying.
The small mobile phone is suitable for light or short-time mobile phone use scenes such as short-time outgoing, body building and shopping of a user, and the large mobile phone is suitable for heavy, large-screen or long-time mobile phone use scenes such as office work, movie watching and game playing of the user. The user can select the product use mode according to the requirement.
Through the terminal equipment scheme of the hardware connection of the small mobile phone and the big mobile phone, only one platform is used for controlling the big mobile phone and the small mobile phone together, the hardware connection of the big mobile phone and the small mobile phone is realized by utilizing the standard USB Type-C interface, only one USB Type-C interface is arranged on the small mobile phone, a user does not need to be provided with various cables, the requirements of different scenes of the user on the size of the terminal are met, the use scene of the terminal is expanded, the cost and the carrying convenience are both considered.
The technical solutions in the embodiments of the present invention are clearly and completely described above with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and parts that are not described in detail in a certain embodiment may refer to the detailed descriptions of the embodiments above, and are not described herein again.
The terminal and the terminal device provided by the embodiment of the present invention are described in detail above, and the principle and the embodiment of the present invention are explained in the present document by applying a specific example, and the description of the above embodiment is only used to help understanding the method and the core idea of the present invention; meanwhile, for those skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (9)
1. The utility model provides a terminal, its characterized in that, the terminal back is provided with the recess space that is used for the card to go into the target terminal that includes the female seat of first Type-C, the terminal includes:
the Type-C male seat is used for being electrically connected with the target terminal through the first Type-C female seat;
the first USB management module is electrically connected with the Type-C public seat and used for receiving the USB data of the target terminal through the Type-C public seat, distributing the first Type data in the USB data to a signal conversion module for processing, and distributing the second Type data in the USB data to a multi-device management module;
the multi-device management module is electrically connected with the first USB management module and is used for managing the power supply of the multiple device modules and the terminal and driving a display screen;
the signal conversion module is electrically connected with the first USB management module and is used for converting the first type data distributed by the first USB management module into a displayable signal of a display screen;
the display screen is arranged on the front side of the terminal, is electrically connected with the signal conversion module and the multi-device management module, and is used for displaying signals which can be displayed by the display screen under the driving of the multi-device management module;
the multi-device management module comprises a multi-device management chip, and a first USB device and a second USB device which are electrically connected with the multi-device management chip;
the first USB equipment comprises a second USB management module, a microprocessing control unit, a display screen driving module and a power supply management module;
the second USB management module is electrically connected with the multi-device management chip, and the microprocessing control unit is respectively electrically connected with the second USB management module, the display screen driving module and the power supply management module; the display screen driving module is electrically connected with the display screen, and the power management module is electrically connected with the second USB device;
the second USB management module is used for transmitting the third type data distributed by the multi-device management chip to the micro-processing control unit;
the micro-processing control unit is used for processing the third type of data and sending a command to other equipment, a display screen driving module or a power supply management module which are connected with the micro-processing control unit;
the display screen driving module is used for driving the display screen to display the displayable signals of the display screen after receiving the command of the microprocessing control unit;
and the power supply management module is used for managing the power supply in the terminal.
2. The terminal of claim 1, wherein the multi-device management module comprises a second Type-C female socket, and the second Type-C female socket is used for electrically connecting with an external target electronic device comprising a Type-C male socket, so as to realize data interaction between the multi-device management module and the target electronic device.
3. The terminal of claim 2, wherein the multi-device management module further comprises an audio module;
the multi-device management chip is used for distributing the second type data received from the first USB management module to the first USB device, the second USB device and the audio module for processing;
the first USB equipment is also used for carrying out data interaction with the target terminal when the terminal is electrically connected with the target terminal through a Type-C interface;
the second USB device is used for identifying the Type of the target electronic device when the terminal is electrically connected with the target electronic device through a Type-C interface;
the audio module is used for realizing the audio function.
4. The terminal of claim 3, wherein the second USB device comprises a third USB management module and a USB charging management module;
the third USB management module is electrically connected with the multi-device management chip, the second Type-C female socket and the power management module respectively, and the USB charging management module is electrically connected with the power management module;
the third USB management module is used for realizing data transmission between the terminal and target electronic equipment when the terminal is electrically connected with the target electronic equipment comprising a Type-C male seat outside through a second Type-C female seat;
the USB charging management module is used for identifying the Type of the target electronic equipment when the terminal is electrically connected with the external target electronic equipment comprising a Type-C public seat through a second Type-C female seat so as to realize charging or data transmission functions in different types.
5. The terminal of claim 3, wherein the audio module comprises a fourth USB management module, an audio codec chip and an audio device;
the fourth USB management module is respectively and electrically connected with the multi-device management chip and the audio coding and decoding chip, and the audio coding and decoding chip is electrically connected with the audio device;
the fourth USB management module is used for transmitting the audio data distributed by the multi-device management chip to the audio coding and decoding chip;
the audio coding and decoding chip is used for coding and decoding the received audio data and transmitting the audio data to the audio equipment for processing.
6. The terminal of claim 5, wherein the audio device comprises at least one of a microphone, a speaker, an earpiece, and a headset.
7. A terminal device, characterized in that, the terminal device includes a first terminal and a second terminal, the first terminal size is smaller than the second terminal, the second terminal is according to any one of claims 1 to 6, the first terminal card is inserted into the groove space provided on the back of the second terminal and is combined with the second terminal, the first terminal includes a Type-C female seat, when the first terminal card is inserted into the groove space, the Type-C female seat of the first terminal and the Type-C male seat of the second terminal are combined to realize the electrical connection.
8. The terminal device of claim 7, wherein a Type-C male socket of the second terminal is disposed at a side of the groove space corresponding to the position of the first terminal disposed Type-C female socket.
9. The terminal device according to claim 7, further comprising a back cover having a size matching the second terminal, the back cover being configured to fit into a back surface of the second terminal to cover the first terminal after the first terminal is snapped into the second terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811562204.9A CN109684241B (en) | 2018-12-20 | 2018-12-20 | Terminal and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811562204.9A CN109684241B (en) | 2018-12-20 | 2018-12-20 | Terminal and terminal equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109684241A CN109684241A (en) | 2019-04-26 |
| CN109684241B true CN109684241B (en) | 2020-10-27 |
Family
ID=66188000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811562204.9A Active CN109684241B (en) | 2018-12-20 | 2018-12-20 | Terminal and terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109684241B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110740281B (en) * | 2019-10-10 | 2020-10-16 | 南京大鱼半导体有限公司 | MIPI signal transmission equipment, system and electronic equipment |
| CN112817900A (en) * | 2019-11-15 | 2021-05-18 | 深圳市巨戈科技有限公司 | Double TYPE-C interface control circuit |
| CN111757155A (en) * | 2020-06-30 | 2020-10-09 | 上海摩勤智能技术有限公司 | Display device and screen projection system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202563378U (en) * | 2012-02-01 | 2012-11-28 | 惠州Tcl移动通信有限公司 | Portable device and independent functional module |
| CN104656775A (en) * | 2013-11-22 | 2015-05-27 | 华移联科（沈阳）技术有限公司 | Mobile terminal |
| CN104683543A (en) * | 2013-11-29 | 2015-06-03 | 华移联科（沈阳）技术有限公司 | multipurpose mobile terminal |
| CN207867400U (en) * | 2018-03-14 | 2018-09-14 | 深圳朗田亩半导体科技有限公司 | A kind of centreless tablet computer and tablet computer |
| CN208000570U (en) * | 2017-07-25 | 2018-10-23 | 深圳市乐得瑞科技有限公司 | Intelligent terminal of integrated circuit |
-
2018
- 2018-12-20 CN CN201811562204.9A patent/CN109684241B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202563378U (en) * | 2012-02-01 | 2012-11-28 | 惠州Tcl移动通信有限公司 | Portable device and independent functional module |
| CN104656775A (en) * | 2013-11-22 | 2015-05-27 | 华移联科（沈阳）技术有限公司 | Mobile terminal |
| CN104683543A (en) * | 2013-11-29 | 2015-06-03 | 华移联科（沈阳）技术有限公司 | multipurpose mobile terminal |
| CN208000570U (en) * | 2017-07-25 | 2018-10-23 | 深圳市乐得瑞科技有限公司 | Intelligent terminal of integrated circuit |
| CN207867400U (en) * | 2018-03-14 | 2018-09-14 | 深圳朗田亩半导体科技有限公司 | A kind of centreless tablet computer and tablet computer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109684241A (en) | 2019-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110049222B (en) | Mobile terminal | |
| US9620976B2 (en) | Modular system having expandable form factor | |
| CN109684241B (en) | Terminal and terminal equipment | |
| CN103079096A (en) | Liquid crystal television with external connection application processor function | |
| CN208353374U (en) | A kind of mobile phone | |
| CN110557471B (en) | Mobile Terminal | |
| CN108459666A (en) | A kind of centreless tablet computer and tablet computer | |
| CN102857628A (en) | Multi-screen display equipment | |
| CN212517830U (en) | Multifunctional switching device | |
| US20070026908A1 (en) | Earphone device with separable wireless transmission module | |
| CN207652608U (en) | Voice controller and intelligent sound control speaker | |
| CN209545630U (en) | Mobile phone and host | |
| CN206574420U (en) | Portable display and motherboard applied to the display | |
| CN109586125A (en) | Type-C adapter, terminal and electronic equipment | |
| CN213342458U (en) | Multifunctional conference audio device | |
| CN205725889U (en) | Mobile phone dilatation shell | |
| CN210093327U (en) | Image acquisition equipment and electronic device | |
| TWI510906B (en) | Mobile power and charging system | |
| CN208283850U (en) | A kind of Peripheral connector suitable for intelligent terminal | |
| CN206671738U (en) | Multifunctional multi-interface portable projector with power supply | |
| CN217768851U (en) | Plug-in port structure and electronic equipment system | |
| TW201939301A (en) | A coreless tablet computer and tablet computer | |
| CN206178661U (en) | Virtual reality mobile terminal | |
| CN218214116U (en) | Multifunctional audio-video converter for screen projection | |
| CN216700166U (en) | Audio and video intercom terminal and main control circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220121 Address after: 518000 a501, building D4, TCL Science Park, No. 1001, Zhongshan Park Road, Shuguang community, Xili street, Nanshan District, Shenzhen, Guangdong Patentee after: Thunderbird innovation technology (Shenzhen) Co.,Ltd. Address before: 516006 Zhongkai hi tech Zone, Huizhou, Guangdong, 86 Chang seven Road West Patentee before: HUIZHOU TCL MOBILE COMMUNICATION Co.,Ltd. |
|
| TR01 | Transfer of patent right |