WO2018054050A1 - 一种实现移动终端多功能后盖的方法及移动终端 - Google Patents

一种实现移动终端多功能后盖的方法及移动终端 Download PDF

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Publication number
WO2018054050A1
WO2018054050A1 PCT/CN2017/081441 CN2017081441W WO2018054050A1 WO 2018054050 A1 WO2018054050 A1 WO 2018054050A1 CN 2017081441 W CN2017081441 W CN 2017081441W WO 2018054050 A1 WO2018054050 A1 WO 2018054050A1
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WO
WIPO (PCT)
Prior art keywords
mobile terminal
pin
back cover
identification
terminal body
Prior art date
Application number
PCT/CN2017/081441
Other languages
English (en)
French (fr)
Inventor
赵允国
童洪洁
金修禄
李林芳
候瑞林
Original Assignee
捷开通讯(深圳)有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 捷开通讯(深圳)有限公司 filed Critical 捷开通讯(深圳)有限公司
Priority to US15/573,485 priority Critical patent/US10432770B2/en
Priority to EP17784524.5A priority patent/EP3518507A1/en
Publication of WO2018054050A1 publication Critical patent/WO2018054050A1/zh

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Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2851—Testing of integrated circuits [IC]
    • G01R31/2886—Features relating to contacting the IC under test, e.g. probe heads; chucks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/06—Measuring leads; Measuring probes
    • G01R1/067—Measuring probes
    • G01R1/06711—Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
    • G01R1/06716—Elastic
    • G01R1/06722—Spring-loaded
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/284—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with incorporated circuit boards, e.g. printed circuit boards [PCB]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
    • 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
    • H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
    • 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
    • H04M1/0254—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets comprising one or a plurality of mechanically detachable modules
    • 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
    • H04M1/0274—Details of the structure or mounting of specific components for an electrical connector module
    • 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
    • H04M1/724092—Interfacing with an external cover providing additional functionalities
    • 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
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/7246—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions by connection of exchangeable housing parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the present invention relates to the field of mobile terminal technologies, and in particular, to a method for implementing a multifunctional back cover of a mobile terminal and a mobile terminal.
  • an object of the present invention is to provide a method and a mobile terminal for implementing a multifunctional back cover of a mobile terminal, which aims to solve the problem that the prior art cannot implement the application of the multifunctional back cover of the mobile terminal.
  • the user brings a great inconvenience in the process of using the mobile terminal.
  • a method for realizing a multifunctional back cover of a mobile terminal comprising the steps of:
  • the mobile terminal body is provided with a first battery management chip or a baseband chip of the type MT6753;
  • the plurality of test points include at least a first identification pin Pin1 and a second identification pin Pin2, and detecting the level of the first identification pin Pin1 and the second identification pin Pin2, and determining the installation according to the detection result.
  • a method for realizing a multifunctional back cover of a mobile terminal comprising the steps of:
  • a mobile terminal for realizing a multifunctional back cover comprising:
  • a mobile terminal body wherein a plurality of test points are disposed on a PCB of the mobile terminal body;
  • a rear cover of the mobile terminal a plurality of pogo pins are disposed on the back cover of the mobile terminal corresponding to the test point;
  • the plurality of test points and the plurality of pogos is elastically contacted and implements a corresponding function according to the function of the back cover of the mobile terminal.
  • the present invention provides a plurality of pogo pins on a back cover of a mobile terminal, and the back cover of the mobile terminal passes the pogo
  • the pin is connected to a preset test point on the PCB of the mobile terminal body, so that the mobile terminal body can implement different functions on the back cover of the mobile terminal, and meet the increasingly diverse personality requirements of the user.
  • FIG. 1 is a flow chart of a preferred embodiment of a method for implementing a multi-function back cover of a mobile terminal according to the present invention.
  • FIG. 2 is a schematic structural diagram of a mobile terminal body and its test points according to the present invention.
  • FIG. 3 is a schematic diagram of the connection between the charging back cover of the mobile terminal and the mobile terminal body according to the present invention.
  • FIG. 4 is a schematic view showing the connection of a colorful LED back cover and a mobile terminal body of a mobile terminal according to the present invention.
  • FIG. 5 is a schematic diagram of the connection between the back cover of the subwoofer of the mobile terminal and the mobile terminal body according to the present invention.
  • FIG. 6 is a structural block diagram of a preferred embodiment of a mobile terminal implementing a multifunctional back cover according to the present invention.
  • the present invention provides a method and a mobile terminal for realizing a multifunctional back cover of a mobile terminal.
  • the present invention will be further described in detail below. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
  • FIG. 1 is a flowchart of a preferred embodiment of a method for implementing a multi-function back cover of a mobile terminal. As shown in the figure, the method includes the following steps:
  • the present invention provides a plurality of pogo pins on the back cover of the mobile terminal, and the mobile terminal back cover passes the pogo
  • the pin is connected to a preset test point on the PCB of the mobile terminal body, so that the mobile terminal body can implement different functions on the back cover of the mobile terminal, and meet the increasingly diverse personality requirements of the user.
  • the pogo The pin is a spring-type probe formed by the three basic parts of the needle shaft, the spring and the needle tube, which are pre-pressed by precision instruments, and has a precise spring structure inside.
  • the surface coating of the pin is generally gold-plated, which can better improve its anti-corrosion function, mechanical properties, electrical performance and the like.
  • the present invention pre-sets 12 test points on the PCB of the mobile terminal body 10, and the 12 test points are divided into a first identification pin Pin1, a second identification pin Pin2, and a detection.
  • Pin Pin3, ground pin Pin4 charge input pin Pin5, charge output pin Pin6, power pin Pin7, first I 2 C control pin Pin8, second I 2 C control pin Pin9, left audio input pin Pin10, right audio input pin Pin11 and reset pin Pin12.
  • first identification pin Pin1 and the second identification pin Pin2 are in a pull-up state by default, that is, the first identification pin Pin1 and the second identification pin Pin2 are connected to the pogo on the back cover of the mobile terminal.
  • the pin is in a high state, when the first identification pin Pin1 and the second identification pin Pin2 are in a high state, it is recorded as (1, 1); when the first identification pin Pin1 And the second identification pin Pin2 is connected to the pogo on the back cover of the mobile terminal When pin is pressed, it is in a low state, which is recorded as (0, 0).
  • the present invention determines the function of the back cover of the mobile terminal mounted on the mobile terminal body based on the detection result by detecting the level of the first identification pin Pin1 and the second identification pin Pin2.
  • FIG. 3 is a schematic diagram of the connection between the charging back cover of the mobile terminal and the mobile terminal body of the present invention, and five pogos are arranged on the back cover of the mobile terminal.
  • a pin when the mobile terminal back cover is mounted on the mobile terminal body, the five pogos The pin is correspondingly connected to the second identification pin Pin2, the detection pin Pin3, the ground pin Pin4, the charging input pin Pin5, and the charging output pin Pin6, respectively, to realize the charging treasure function on the back cover of the mobile terminal.
  • the detection pin Pin3 is used to detect whether a multi-function back cover is inserted into the mobile terminal body, since only the second pin Pin2 and pogo The pin is connected, so the detected second pin Pin2 is in a low state and is recorded as 0, so when the level state of the first identification pin Pin1 and the second identification pin Pin2 is detected as (1, 0) , it is determined that the inserted treasure back cover;
  • the mobile terminal body 10 is provided with a first battery management chip 11, a first battery 12 and a USB interface 13; and a second battery management chip is disposed on the rear cover 20 of the mobile terminal. 21.
  • a second battery 22 an indicator light 23 for indicating the remaining battery capacity of the second battery, and an MCU for controlling the indicator light to be displayed and extinguished (Microcontroller) Unit, micro control unit);
  • the five pogos located on the back cover of the mobile terminal The pin is correspondingly connected to the second identification pin Pin2, the detection pin Pin3, the ground pin Pin4, the charging input pin Pin5, and the charging output pin Pin6, respectively, and the charger passes through the charging input pin Pin5 through the USB interface 13.
  • the second battery 22 is charged, and the second battery 22 charges the first battery 12 through the charging output pin Pin6.
  • the MCU displays the power of the second battery 22 by controlling the four LED lamps 23 to prompt the user;
  • the first battery management chip 11 and the second battery management chip 21 are used to manage input and output voltages of the first battery 12 and the second battery 22, respectively.
  • FIG. 4 is a schematic diagram of a connection between a colorful LED back cover and a mobile terminal body of the mobile terminal according to the present invention, and the mobile terminal has six pogos disposed on the colorful LED back cover 30.
  • Pin after the mobile terminal colorful LED back cover 30 is mounted on the mobile terminal body 10, the six pogos The pin is correspondingly connected to the first identification pin Pin1, the detection pin Pin3, the ground pin Pin4, the power pin Pin7, the first I2C control pin Pin8, and the second I2C control pin Pin9, respectively, to implement the mobile terminal. Covered with colorful LED features.
  • the detection pin Pin3 is used to detect whether a multi-function back cover is inserted into the mobile terminal body, since only the first pin Pin1 and pogo are Pin connection, so the detected first pin Pin1 is in a low state, denoted as 0, so when the level state of the first identification pin Pin1 and the second identification pin Pin2 is detected as (0, 1) , it is determined that the colorful LED back cover is inserted;
  • the mobile terminal body 10 is provided with a baseband chip of the type MT6753, and a control chip of the model SN3722 is disposed on the back cover of the colorful LED, and the mobile terminal body 10 is powered by a power source.
  • the pin Pin7 supplies power to the colorful LED back cover of the mobile terminal;
  • the SN3722 control chip stores a fixed LED display mode, and the baseband chip MT6753 of the mobile terminal body 10 is controlled by the first I2C control pin Pin8 and the second I2C.
  • Pin Pin Pin9 transmits an LED blinking command, and the SN3722 control chip selects an LED blinking mode according to the received command.
  • FIG. 5 is a schematic diagram of the connection between the back cover of the subwoofer and the mobile terminal of the mobile terminal according to the present invention.
  • the mobile terminal is provided with 8 pogos on the back cover 40 of the subwoofer. Pin, after the mobile terminal subwoofer back cover 40 is mounted on the mobile terminal body 10, the eight pogos Pin corresponding to the detection pin Pin3, the ground pin Pin4, the power pin Pin7, the first I2C control pin Pin8, the second I2C control pin Pin9, the left audio input pin Pin10, the right audio input pin Pin11 is connected to the reset pin Pin12 to realize the subwoofer function on the back cover of the mobile terminal.
  • the detection pin Pin3 is used to detect whether a multi-function back cover is inserted into the mobile terminal body, since only the first pin Pin1 and the second pin are not associated with the pogo.
  • the pin is connected, so the detected first pin Pin1 and the second pin are both in a high state, which is recorded as (1, 1), therefore, it is determined that the subwoofer back cover is inserted;
  • the mobile terminal body 10 is provided with a baseband chip of the type MT6753, and the subwoofer back cover 40 is provided with two audio amplification chips of the type AW87319, and the two audio amplifications are performed.
  • the chip controls the horn 1 and the horn 2 respectively.
  • the mobile terminal controls two audio amplifying chips respectively through the first I2C control pin Pin8 and the second I2C control pin Pin9, the left audio input pin Pin10 and
  • the right audio input pin Pin11 is used as an input terminal to make the audio amplified by two audio amplification chips AW87319 and output sound through two speakers.
  • the audio is restored to a normal size by the reset pin Pin12.
  • the present invention further provides a mobile terminal for implementing a multifunctional back cover, as shown in FIG. 6, which includes:
  • a mobile terminal body 100 wherein a plurality of test points are disposed on a PCB of the mobile terminal body;
  • a mobile terminal back cover 200 a plurality of pogo pins are disposed on the back cover of the mobile terminal corresponding to the test point;
  • the mobile terminal back cover 200 when the mobile terminal back cover 200 is detachably mounted on the mobile terminal body 100, the plurality of test points and the plurality of pogos The pin is elastically contacted and implements a corresponding function according to the function of the back cover of the mobile terminal.
  • the mobile terminal implementing the multifunctional back cover wherein the test points are twelve.
  • the mobile terminal implementing the multifunctional back cover wherein the twelve test points are respectively arranged first identification pin Pin1, second identification pin Pin2, detection pin Pin3, ground pin Pin4, charging input pin Pin5, charging output pin Pin6, power pin Pin7, first I2C control pin Pin8, second I2C control pin Pin9, left audio input pin Pin10, right audio input pin Pin11 and reset Pin Pin12.
  • the mobile terminal that implements the multi-function back cover, wherein the first identification pin Pin1 and the second identification pin Pin2 are used to detect the level of the back cover of the mobile terminal to determine according to the detection result.
  • the function of the back cover of the mobile terminal is the mobile terminal that implements the multi-function back cover, wherein the first identification pin Pin1 and the second identification pin Pin2 are used to detect the level of the back cover of the mobile terminal to determine according to the detection result.
  • the function of the back cover of the mobile terminal is the multi-function back cover, wherein the first identification pin Pin1 and the second identification pin Pin2 are used to detect the level of the back cover of the mobile terminal to determine according to the detection result.
  • the mobile terminal implementing the multifunctional back cover, wherein the mobile terminal is provided with 5 pogos on the back cover a pin, when the mobile terminal back cover is mounted on the mobile terminal body, the five pogos
  • the pins are respectively connected to the second identification pin Pin2, the detection pin Pin3, the ground pin Pin4, the charging input pin Pin5, and the charging output pin Pin6, so as to realize the charging treasure function on the back cover of the mobile terminal;
  • the mobile terminal is provided with 6 pogos on the back cover.
  • a pin when the mobile terminal back cover is mounted on the mobile terminal body, the six pogos The pin is correspondingly connected to the first identification pin Pin1, the detection pin Pin3, the ground pin Pin4, the power pin Pin7, the first I2C control pin Pin8, and the second I2C control pin Pin9, respectively, to implement the mobile terminal.
  • the mobile terminal is provided with 8 pogos on the back cover.
  • the 8 pogos Pin corresponding to the detection pin Pin3, the ground pin Pin4, the power pin Pin7, the first I2C control pin Pin8, the second I2C control pin Pin9, the left audio input pin Pin10, the right audio input pin Pin11 is connected to the reset pin Pin12 to realize the subwoofer function on the back cover of the mobile terminal.
  • the present invention provides a plurality of pogo pins on the back cover of the mobile terminal, and the back cover of the mobile terminal passes the pogo
  • the pin is connected to a preset test point on the PCB of the mobile terminal body, so that the mobile terminal body can implement different functions on the back cover of the mobile terminal, and meet the increasingly diverse personality requirements of the user.

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  • General Chemical & Material Sciences (AREA)
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  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
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  • Computer Networks & Wireless Communication (AREA)
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Abstract

本发明公开一种实现移动终端多功能后盖的方法及移动终端，其中，方法包括步骤：A、预先在移动终端本体的PCB上设置多个测试点；B、在移动终端后盖上与所述测试点相对应的位置设置多个pogopin；C、将所述移动终端后盖安装在所述移动终端本体上，使所述pogopin与所述测试点连接，实现移动终端后盖相应的功能。本发明通过在移动终端后盖上设置多个pogo pin，所述移动终端后盖通过所述pogopin与移动终端本体PCB上预设的测试点连接，从而使移动终端本体能够实现移动终端后盖上的不同功能，满足用户越来越多样化的个性要求。

Description

一种实现移动终端多功能后盖的方法及移动终端
【技术领域】
本发明涉及移动终端技术领域，尤其涉及一种实现移动终端多功能后盖的方法及移动终端。
【背景技术】
随着手机等移动终端的快速发展，各种移动终端个性化、模块化的应用越来越多。
现如今移动终端用户已不满足移动终端本身带来的体验，对于移动终端其它的扩展功能的体验要求也越来越多。为此，多数生产商均想通过移动终端后盖来实现移动终端多功能的扩展，然而现有技术还没有实现移动终端多功能后盖的应用，这给用户在使用移动终端的过程中带来极大的不便。
因此，现有技术还有待于改进和发展。
【发明内容】
鉴于上述现有技术的不足，本发明的目的在于提供一种实现移动终端多功能后盖的方法及移动终端，旨在解决现有技术还不能够实现移动终端多功能后盖的应用，而给用户在使用移动终端的过程中带来极大不便的问题。
本发明的技术方案如下：
一种实现移动终端多功能后盖的方法，其中 ，包括步骤：
A、预先在移动终端本体的PCB上设置多个测试点；
B、在移动终端后盖上与所述测试点相对应的位置设置多个pogo pin；
C、将所述移动终端后盖安装在所述移动终端本体上，使所述pogo pin与所述测试点连接，实现移动终端后盖相应的功能；
其中，所述移动终端本体上设置有第一电池管理芯片或型号为MT6753的基带芯片；
其中，所述多个测试点至少包括第一识别引脚Pin1和第二识别引脚Pin2，检测所述第一识别引脚Pin1和第二识别引脚Pin2的电平高低，根据检测结果判断安装在移动终端本体上的移动终端后盖的功能。
一种实现移动终端多功能后盖的方法，其中，包括步骤：
A、预先在移动终端本体的PCB上设置多个测试点；
B、在移动终端后盖上与所述测试点相对应的位置设置多个pogo pin；
C、将所述移动终端后盖安装在所述移动终端本体上，使所述pogo pin与所述测试点连接，实现移动终端后盖相应的功能。
一种实现多功能后盖的移动终端，其中，包括：
移动终端本体，所述移动终端本体的PCB上设置多个测试点；
移动终端后盖，所述移动终端后盖上与所述测试点相对应的位置设置多个pogo pin；
其中，所述移动终端后盖可拆卸安装在所述移动终端本体上时，所述多个测试点和所述多个pogo pin弹性接触，并根据所述移动终端后盖的功能实现相应的功能。
有益效果：本发明通过在移动终端后盖上设置多个pogo pin，所述移动终端后盖通过所述pogo pin与移动终端本体PCB上预设的测试点连接，从而使移动终端本体能够实现移动终端后盖上的不同功能，满足用户越来越多样化的个性要求。
【附图说明】
图1为本发明一种实现移动终端多功能后盖的方法较佳实施例的流程图。
图2为本发明中移动终端本体及其测试点结构示意图。
图3为本发明中移动终端充电宝后盖与移动终端本体连接示意图。
图4为本发明中移动终端炫彩LED后盖与移动终端本体连接示意图。
图5为本发明中移动终端低音炮后盖与移动终端本体连接示意图。
图6为本发明一种实现多功能后盖的移动终端较佳实施例的结构框图。
【具体实施方式】
本发明提供一种实现移动终端多功能后盖的方法及移动终端，为使本发明的目的、技术方案及效果更加清楚、明确，以下对本发明进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
请参阅图1，图1为本发明一种实现移动终端多功能后盖的方法较佳实施例的流程图，如图所示，其包括步骤：
S100、预先在移动终端本体的PCB上设置多个测试点；
S200、在移动终端后盖上与所述测试点相对应的位置设置多个pogo pin；
S300、将所述移动终端后盖安装在所述移动终端本体上，使所述pogo pin与所述测试点连接，实现移动终端后盖相应的功能。
随着移动终端技术的快速发展，现如今的用户已不满足移动终端本身带来的体验，对于移动终端其它的扩展功能的体验要求也越来越多，尤其是通过移动终端后盖扩展不同功能成为了新的研究方向。然而，现有技术却未能提供一种简单有效地方式使移动终端本体能够实现移动终端后盖的多功能，这给用户的多功能个性化需求带来阻碍。
基于此，本发明通过在移动终端后盖上设置多个pogo pin，所述移动终端后盖通过所述pogo pin与移动终端本体PCB上预设的测试点连接，从而使移动终端本体能够实现移动终端后盖上的不同功能，满足用户越来越多样化的个性要求。
具体来说，所述pogo pin是一种由针轴、弹簧、针管三个基本部件通过精密仪器铆压预压之后形成的弹簧式探针，其内部有一个精密的弹簧结构。pogo pin的表面镀层一般都镀金，可以更好的提高它的防腐蚀功能、机械性能、电气性能等。
优选地，如图2所示，本发明预先在移动终端本体10的PCB上设置12个测试点，所述12个测试点分比为第一识别引脚Pin1、第二识别引脚Pin2、检测引脚Pin3、地引脚Pin4、充电输入引脚Pin5、充电输出引脚Pin6、电源引脚Pin7、第一I 2 C控制引脚Pin8、第二I 2 C控制引脚Pin9、左音频输入引脚Pin10、右音频输入引脚Pin11和复位引脚Pin12。
进一步，所述第一识别引脚Pin1和第二识别引脚Pin2默认为上拉状态，也就是说第一识别引脚Pin1和第二识别引脚Pin2在未连接移动终端后盖上的pogo pin时均处于高电平状态，当所述第一识别引脚Pin1和第二识别引脚Pin2处于高电平状态时，则记为（1，1）；当所述第一识别引脚Pin1和第二识别引脚Pin2连接移动终端后盖上的pogo pin时，则均处于低电平状态，即记为（0，0）。
因此，本发明通过检测所述第一识别引脚Pin1和第二识别引脚Pin2的电平高低，根据检测结果判断安装在移动终端本体上的移动终端后盖的功能。
在本发明中，如图3所示，图3为本发明移动终端充电宝后盖与移动终端本体连接示意图，所述移动终端后盖上设置5个pogo pin，当将所述移动终端后盖安装在所述移动终端本体上后，所述5个pogo pin对应地分别与所述第二识别引脚Pin2、检测引脚Pin3、地引脚Pin4、充电输入引脚Pin5和充电输出引脚Pin6连接，实现移动终端后盖上的充电宝功能。
具体地，所述检测引脚Pin3用来检测是否有多功能后盖插入到移动终端本体，由于只有第二引脚Pin2与pogo pin连接，所以检测到的第二引脚Pin2处于低电平状态，记为0，因此当检测到第一识别引脚Pin1和第二识别引脚Pin2的电平状态为（1,0）时，则判定插入的是充电宝后盖；
进一步，如图3所示，所述移动终端本体10上设置有第一电池管理芯片11、第一电池12和USB接口13；所述移动终端后盖上20上均设置有第二电池管理芯片21、第二电池22、用于指示第二电池剩余电量的指示灯23以及用于控制指示灯显示和熄灭的MCU（Microcontroller Unit，微控制单元）；
进一步，当将所述移动终端后盖20安装在所述移动终端本体10上后，位于移动终端后盖上的5个pogo pin对应地分别与所述第二识别引脚Pin2、检测引脚Pin3、地引脚Pin4、充电输入引脚Pin5和充电输出引脚Pin6连接，充电器通过USB接口13经过充电输入引脚Pin5给第二电池22充电，而充第二电池22通过充电输出引脚Pin6给第一电池12充电，所述MCU通过控制四颗LED灯23来显示第二电池22的电量，用来提示用户；较佳地，所述第一电池管理芯片11和第二电池管理芯片21分别用来管理第一电池12和第二电池22的输入、输出电压。
进一步，如图4所示，图4为本发明移动终端炫彩LED后盖与移动终端本体连接示意图，所述移动终端炫彩LED后盖30上设置有6个pogo pin，当将所述移动终端炫彩LED后盖30安装在所述移动终端本体10上后，所述6个pogo pin对应地分别与所述第一识别引脚Pin1、检测引脚Pin3、地引脚Pin4、电源引脚Pin7、第一I2C控制引脚Pin8和第二I2C控制引脚Pin9连接，实现移动终端后盖上的炫彩LED功能。
具体地，如图4所示，所述检测引脚Pin3用来检测是否有多功能后盖插入到移动终端本体，由于只有第一引脚Pin1与pogo pin连接，所以检测到的第一引脚Pin1处于低电平状态，记为0，因此当检测到第一识别引脚Pin1和第二识别引脚Pin2的电平状态为（0,1）时，则判定插入的是炫彩LED后盖；
进一步，如图4所示，所述移动终端本体10上设置有型号为MT6753的基带芯片，所述炫彩LED后盖上设置有型号为SN3722的控制芯片，所述移动终端本体10通过电源引脚Pin7给移动终端炫彩LED后盖供电；所述SN3722控制芯片中存有固定的LED显示模式，所述移动终端本体10的基带芯片MT6753通过第一I2C控制引脚Pin8和第二I2C控制引脚Pin9传输LED闪烁命令，所述SN3722控制芯片根据接收到的指令选择LED闪烁模式。
进一步，如图5所示，图5为本发明移动终端低音炮后盖与移动终端本体连接示意图，所述移动终端低音炮后盖40上设置有8个pogo pin，当将所述移动终端低音炮后盖40安装在所述移动终端本体10上后，所述8个pogo pin对应地分别与所述检测引脚Pin3、地引脚Pin4、电源引脚Pin7、第一I2C控制引脚Pin8、第二I2C控制引脚Pin9、左音频输入引脚Pin10、右音频输入引脚Pin11和复位引脚Pin12连接，实现移动终端后盖上的低音炮功能。
具体地，如图5所示，所述检测引脚Pin3用来检测是否有多功能后盖插入到移动终端本体，由于只有第一引脚Pin1和第二引脚均没有与pogo pin连接，所以检测到的第一引脚Pin1和第二引脚均处于高电平状态，记为（1，1），因此，判定插入的是低音炮后盖；
进一步，如图5所示，所述移动终端本体10上设置有型号为MT6753的基带芯片，所述低音炮后盖40上设置有两个型号为AW87319的音频放大芯片，所述两个音频放大芯片分别控制喇叭1和喇叭2，具体地，所述移动终端通过第一I2C控制引脚Pin8和第二I2C控制引脚Pin9分别来控制两个音频放大芯片，所述左音频输入引脚Pin10和右音频输入引脚Pin11作为输入端使音频经过两个音频放大芯片AW87319放大后通过两个喇叭输出声音。较佳地，通过所述复位引脚Pin12将音频恢复到正常大小。
基于上述方法，本发明还提供一种实现多功能后盖的移动终端，如图6所示，其中，包括：
移动终端本体100，所述移动终端本体的PCB上设置多个测试点；
移动终端后盖200，所述移动终端后盖上与所述测试点相对应的位置设置多个pogo pin；
其中，所述移动终端后盖200可拆卸安装在所述移动终端本体100上时，所述多个测试点和所述多个pogo pin弹性接触，并根据所述移动终端后盖的功能实现相应的功能。
较佳地，所述的实现多功能后盖的移动终端，其中，所述测试点为十二个。
较佳地，所述的实现多功能后盖的移动终端，其中，十二个测试点分别为排列设置的第一识别引脚Pin1、第二识别引脚Pin2、检测引脚Pin3、地引脚Pin4、充电输入引脚Pin5、充电输出引脚Pin6、电源引脚Pin7、第一I2C控制引脚Pin8、第二I2C控制引脚Pin9、左音频输入引脚Pin10、右音频输入引脚Pin11和复位引脚Pin12。
较佳地，所述的实现多功能后盖的移动终端，其中，所述第一识别引脚Pin1和第二识别引脚Pin2用于检测移动终端后盖的电平高低，以根据检测结果判断所述移动终端后盖的功能。
较佳地，所述的实现多功能后盖的移动终端，其中，所述移动终端后盖上设置5个pogo pin，当将所述移动终端后盖安装在所述移动终端本体上后，所述5个pogo pin对应地分别与所述第二识别引脚Pin2、检测引脚Pin3、地引脚Pin4、充电输入引脚Pin5和充电输出引脚Pin6连接，实现移动终端后盖上的充电宝功能；
或，所述移动终端后盖上设置有6个pogo pin，当将所述移动终端后盖安装在所述移动终端本体上后，所述6个pogo pin对应地分别与所述第一识别引脚Pin1、检测引脚Pin3、地引脚Pin4、电源引脚Pin7、第一I2C控制引脚Pin8和第二I2C控制引脚Pin9连接，实现移动终端后盖上的炫彩LED功能；
或，所述移动终端后盖上设置有8个pogo pin，当将所述移动终端后盖安装在所述移动终端本体上后，所述8个pogo pin对应地分别与所述检测引脚Pin3、地引脚Pin4、电源引脚Pin7、第一I2C控制引脚Pin8、第二I2C控制引脚Pin9、左音频输入引脚Pin10、右音频输入引脚Pin11和复位引脚Pin12连接，实现移动终端后盖上的低音炮功能。
综上所述，本发明通过在移动终端后盖上设置多个pogo pin，所述移动终端后盖通过所述pogo pin与移动终端本体PCB上预设的测试点连接，从而使移动终端本体能够实现移动终端后盖上的不同功能，满足用户越来越多样化的个性要求。
应当理解的是，本发明的应用不限于上述的举例，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，所有这些改进和变换都应属于本发明所附权利要求的保护范围。

Claims (13)

  1. 一种实现移动终端多功能后盖的方法，其中，包括步骤：
    A、预先在移动终端本体的PCB上设置多个测试点；
    B、在移动终端后盖上与所述测试点相对应的位置设置多个pogo pin；
    C、将所述移动终端后盖安装在所述移动终端本体上，使所述pogo pin与所述测试点连接，实现移动终端后盖相应的功能；
    其中，所述移动终端本体上设置有第一电池管理芯片或型号为MT6753的基带芯片；
    其中，所述多个测试点至少包括第一识别引脚Pin1和第二识别引脚Pin2，检测所述第一识别引脚Pin1和第二识别引脚Pin2的电平高低，根据检测结果判断安装在移动终端本体上的移动终端后盖的功能。
  2. 根据权利要求1所述的实现移动终端多功能后盖的方法，其中，所述步骤A具体为：
    A1、预先在移动终端本体的PCB上设置12个测试点。
  3. 根据权利要求2所述的实现移动终端多功能后盖的方法，其中，所述12个测试点分别为第一识别引脚Pin1、第二识别引脚Pin2、检测引脚Pin3、地引脚Pin4、充电输入引脚Pin5、充电输出引脚Pin6、电源引脚Pin7、第一I 2 C控制引脚Pin8、第二I2C控制引脚Pin9、左音频输入引脚Pin10、右音频输入引脚Pin11和复位引脚Pin12。
  4. 一种实现移动终端多功能后盖的方法，其中，包括步骤：
    A、预先在移动终端本体的PCB上设置多个测试点；
    B、在移动终端后盖上与所述测试点相对应的位置设置多个pogo pin；
    C、将所述移动终端后盖安装在所述移动终端本体上，使所述pogo pin与所述测试点连接，实现移动终端后盖相应的功能。
  5. 根据权利要求4所述的实现移动终端多功能后盖的方法，其中，所述步骤A具体为：
    A1、预先在移动终端本体的PCB上设置12个测试点。
  6. 根据权利要求5所述的实现移动终端多功能后盖的方法，其中，所述12个测试点分别为第一识别引脚Pin1、第二识别引脚Pin2、检测引脚Pin3、地引脚Pin4、充电输入引脚Pin5、充电输出引脚Pin6、电源引脚Pin7、第一I 2 C控制引脚Pin8、第二I2C控制引脚Pin9、左音频输入引脚Pin10、右音频输入引脚Pin11和复位引脚Pin12。
  7. 根据权利要求6所述的实现移动终端多功能后盖的方法，其中，检测所述第一识别引脚Pin1和第二识别引脚Pin2的电平高低，根据检测结果判断安装在移动终端本体上的移动终端后盖的功能。
  8. 根据权利要求6所述的实现移动终端多功能后盖的方法，其中，所述移动终端后盖上设置5个pogo pin，当将所述移动终端后盖安装在所述移动终端本体上后，所述5个pogo pin对应地分别与所述第二识别引脚Pin2、检测引脚Pin3、地引脚Pin4、充电输入引脚Pin5和充电输出引脚Pin6连接，实现移动终端后盖上的充电宝功能；
    或，所述移动终端后盖上设置有6个pogo pin，当将所述移动终端后盖安装在所述移动终端本体上后，所述6个pogo pin对应地分别与所述第一识别引脚Pin1、检测引脚Pin3、地引脚Pin4、电源引脚Pin7、第一I2C控制引脚Pin8和第二I2C控制引脚Pin9连接，实现移动终端后盖上的炫彩LED功能；
    或，所述移动终端后盖上设置有8个pogo pin，当将所述移动终端后盖安装在所述移动终端本体上后，所述8个pogo pin对应地分别与所述检测引脚Pin3、地引脚Pin4、电源引脚Pin7、第一I2C控制引脚Pin8、第二I2C控制引脚Pin9、左音频输入引脚Pin10、右音频输入引脚Pin11和复位引脚Pin12连接，实现移动终端后盖上的低音炮功能。
  9. 一种实现多功能后盖的移动终端，其中，包括：
    移动终端本体，所述移动终端本体的PCB上设置多个测试点；
    移动终端后盖，所述移动终端后盖上与所述测试点相对应的位置设置多个pogo pin；
    其中，所述移动终端后盖可拆卸安装在所述移动终端本体上时，所述多个测试点和所述多个pogo pin弹性接触，并根据所述移动终端后盖的功能实现相应的功能。
  10. 根据权利要求9所述的实现多功能后盖的移动终端，其中，所述测试点为十二个。
  11. 根据权利要求10所述的实现多功能后盖的移动终端，其中，十二个测试点分别为排列设置的第一识别引脚Pin1、第二识别引脚Pin2、检测引脚Pin3、地引脚Pin4、充电输入引脚Pin5、充电输出引脚Pin6、电源引脚Pin7、第一I2C控制引脚Pin8、第二I2C控制引脚Pin9、左音频输入引脚Pin10、右音频输入引脚Pin11和复位引脚Pin12。
  12. 根据权利要求11所述的实现多功能后盖的移动终端，其中，所述第一识别引脚Pin1和第二识别引脚Pin2用于检测移动终端后盖的电平高低，以根据检测结果判断所述移动终端后盖的功能。
  13. 根据权利要求11所述的实现多功能后盖的移动终端，其中，所述移动终端后盖上设置5个pogo pin，当将所述移动终端后盖安装在所述移动终端本体上后，所述5个pogo pin对应地分别与所述第二识别引脚Pin2、检测引脚Pin3、地引脚Pin4、充电输入引脚Pin5和充电输出引脚Pin6连接，实现移动终端后盖上的充电宝功能；
    或，所述移动终端后盖上设置有6个pogo pin，当将所述移动终端后盖安装在所述移动终端本体上后，所述6个pogo pin对应地分别与所述第一识别引脚Pin1、检测引脚Pin3、地引脚Pin4、电源引脚Pin7、第一I2C控制引脚Pin8和第二I2C控制引脚Pin9连接，实现移动终端后盖上的炫彩LED功能；
    或，所述移动终端后盖上设置有8个pogo pin，当将所述移动终端后盖安装在所述移动终端本体上后，所述8个pogo pin对应地分别与所述检测引脚Pin3、地引脚Pin4、电源引脚Pin7、第一I2C控制引脚Pin8、第二I2C控制引脚Pin9、左音频输入引脚Pin10、右音频输入引脚Pin11和复位引脚Pin12连接，实现移动终端后盖上的低音炮功能。
PCT/CN2017/081441 2016-09-23 2017-04-21 一种实现移动终端多功能后盖的方法及移动终端 WO2018054050A1 (zh)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106412270A (zh) * 2016-09-23 2017-02-15 Tcl通讯（宁波）有限公司 一种支持移动终端多功能后盖的方法及移动终端
CN109067317A (zh) * 2018-09-28 2018-12-21 北京汉能光伏投资有限公司 移动电源及其控制方法
IL285080A (en) * 2021-07-22 2022-07-01 High Sec Labs Ltd A device added to a smartphone that utilizes the smartphone's antennas

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202788111U (zh) * 2012-05-07 2013-03-13 施瑞克(北京)电气自动化技术有限公司 一种车库专用人机界面设备
CN203456549U (zh) * 2013-09-11 2014-02-26 上海丰灼实业有限公司 充电电池
CN204577492U (zh) * 2015-05-08 2015-08-19 深圳市途云智能科技有限公司 一种电子设备的多功能电池后盖
CN204596947U (zh) * 2015-05-12 2015-08-26 联想(北京)有限公司 移动终端天线和移动终端
CN106412270A (zh) * 2016-09-23 2017-02-15 Tcl通讯（宁波）有限公司 一种支持移动终端多功能后盖的方法及移动终端

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11224657A (ja) * 1998-02-05 1999-08-17 Kokusai Electric Co Ltd コイン電池の端子接点構造
US20050114553A1 (en) * 2001-04-02 2005-05-26 Lada Henry F. Handheld option pack interface
CN201150112Y (zh) * 2008-01-28 2008-11-12 宇龙计算机通信科技(深圳)有限公司 一种多功能插槽、模块识别与控制装置及移动通信终端
US20110050164A1 (en) * 2008-05-07 2011-03-03 Afshin Partovi System and methods for inductive charging, and improvements and uses thereof
US20130069583A1 (en) * 2010-05-31 2013-03-21 Third Rail Mobility, LLC. Power module for portable devices
CN202178803U (zh) * 2011-08-08 2012-03-28 比亚迪股份有限公司 一种具有发光外壳的手机
TWI581101B (zh) * 2012-03-16 2017-05-01 深圳市華星光電技術有限公司 可更換背蓋的行動通訊裝置
US8683090B2 (en) * 2012-04-19 2014-03-25 Apple Inc. Methods, systems and apparatus for determining whether an accessory includes particular circuitry
US8764458B1 (en) * 2012-09-10 2014-07-01 Amazon Technologies, Inc. Spring connector and corresponding guide element
CN202841239U (zh) * 2012-09-13 2013-03-27 东莞宇龙通信科技有限公司 手机后盖
GB2514746B (en) * 2012-11-07 2016-01-27 Koamtac Inc Connectivity sled for electronic pairing and physical cooperation between a mobile device and associated peripheral devices
CN203167074U (zh) * 2013-01-11 2013-08-28 青岛海信移动通信技术股份有限公司 配置有复用接口的移动终端
US9391662B2 (en) * 2013-04-30 2016-07-12 Samsung Electronics Co., Ltd Portable electronic device, flip-type cover of the portable electronic device, and method for controlling the flip-type cover
CN203661114U (zh) * 2013-11-25 2014-06-18 惠州Tcl移动通信有限公司 手机保护盖和手机套件
FI20145231L (fi) 2014-03-13 2015-09-14 Nokia Technologies Oy Laitteisto, järjestelmä, tietokoneohjelmatuote ja menetelmä lisälaitteen ja laitteen välistä signallointia varten
CN104619120A (zh) * 2015-01-27 2015-05-13 山东共达电声股份有限公司 一种移动终端及其线路板
US20160234363A1 (en) * 2015-02-06 2016-08-11 Motorola Mobility Llc Modular Portable Cellular Device Layout and Connection System
CN204442446U (zh) * 2015-03-13 2015-07-01 深圳欧菲光科技股份有限公司 用于移动终端的背盖结构及其移动终端
CN105843176A (zh) * 2016-05-24 2016-08-10 深圳市无牙太赫兹科技有限公司 三维全息成像的伺服旋转扫描系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202788111U (zh) * 2012-05-07 2013-03-13 施瑞克(北京)电气自动化技术有限公司 一种车库专用人机界面设备
CN203456549U (zh) * 2013-09-11 2014-02-26 上海丰灼实业有限公司 充电电池
CN204577492U (zh) * 2015-05-08 2015-08-19 深圳市途云智能科技有限公司 一种电子设备的多功能电池后盖
CN204596947U (zh) * 2015-05-12 2015-08-26 联想(北京)有限公司 移动终端天线和移动终端
CN106412270A (zh) * 2016-09-23 2017-02-15 Tcl通讯（宁波）有限公司 一种支持移动终端多功能后盖的方法及移动终端

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3518507A4 *

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