TW490909B - Power supplying method and device for mobile phone with dual batteries - Google Patents
Power supplying method and device for mobile phone with dual batteries Download PDFInfo
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A7 五、發明說明（1 【發明領域】 本發明係有關於-種具雙電池之手機供電方法以及 裝置，更詳而言之’手機内部具有兩只電池，當其中一只 電池之電量耗盡前即能自動切換為另—只電池進行供電。 【發明背景】 使用者於使用手機時，在待機或通話_的手機電池供 電不足並於電量耗盡前’手機會發出警告聲響以提示使用 者’然而，使用者並無備用電池進行取換，而又無法以電 力公司所供應之市電對該只電量耗盡的電池充電之情況 下，將無法使用手機，而造成使用者的不便。 目前的手機係以-只電池來進行供電，為了防止手機 内的電池電量耗盡且無法立即以市電對其進行充電的情況 下，因此使用者需攜帶另一只電池，雖然，手機内裝的電 也電里在耗盡刖，會發出警示聲響，但以該電量即將耗盡 的電池運作在耗電量高的通話期間時，往往因不符所需的 供電夏而導致手機停止運作，如此則需將該電池取換，於 電池取換的過程中，需先關機，開啟電池盒蓋，置入備用 電 再關閉電池盒盍…等動作，因而無法立即通訊，造 成使用者的不便。 為了解決上述習知手機僅侷限於一只電池供電，於該 電池電量耗盡卻無法以市電供電而須以備用電池進行取換 動作所造成的不便情況下，我們採用了一種具雙電池之手 機供電方法以及裝置，於其中一只電池電量耗盡前即切換 由另一只電池進行供電，因此使手機可持續地正常運作為 中國國家標準咖χ 297公爱)--- (請先閱讀背面之注意事項再填寫本頁) >裝 tr. 經 濟 部 智 慧 財 產 局 員 工 消 費 合 社 印 製 16141 490909 A7A7 V. Description of the invention (1 [Field of the invention] The present invention relates to a method and device for powering a mobile phone with dual batteries, more specifically, 'the mobile phone has two batteries inside, and when one of the batteries is exhausted, It can automatically switch to another battery only for power supply. [Background of the Invention] When the user uses the mobile phone, the mobile phone's battery power is insufficient during standby or talk_ 'However, if the user does not have a spare battery for replacement, and cannot charge the exhausted battery with the commercial power supplied by the power company, the user will not be able to use the mobile phone, causing inconvenience to the user. The mobile phone is powered by a battery. In order to prevent the battery in the mobile phone from running out of power and cannot be recharged with commercial power immediately, the user needs to bring another battery. There is a warning sound when the battery is exhausted. However, when the battery that is about to run out is running during a high power consumption call, it often fails The required power supply causes the mobile phone to stop operating. In this case, the battery needs to be replaced. During the battery replacement process, you must first shut down, open the battery box cover, put in backup power, and then close the battery box. Inability to communicate immediately, causing inconvenience to the user. In order to solve the above-mentioned conventional mobile phone is limited to only one battery for power supply, in the case of inconvenience caused by the battery exhausted but unable to be powered by mains power, and a replacement battery must be used for replacement We have adopted a method and device for powering a mobile phone with dual batteries. Before one of the batteries runs out, it is switched to be powered by the other battery, so that the mobile phone can continue to operate normally as a Chinese national standard coffee. 297 Love) --- (Please read the notes on the back before filling out this page) > Install tr. Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives 16141 490909 A7
經濟部智瘙財產局員工消費合作社印製 五、發明說明（2 ) 目的。 【發明目的及概述】 本發明之主要目的便是在於提供一種具雙電池 機供電方法以及裝置，藉由兩只電池之間的切換運作^手 當手機内其中一只電池之電量耗盡前，即由另，—^ 供 電使用，因而有效避免在通話中的手機發生中斷。 本發明之另一目的便是在於提供一種具雙電池之手 機供電方法以及裝置，藉由兩只電池之間的切換運作下， 對其中一只電池拆除以進行充電時，不會影像手機運作。 根據以上所述的目的，本發明提供了一種新穎之具雙 電池之手機供電方法以及裝置，利用兩只電池切換而對手 機供電使用，該具雙電池之手機供電裝置包括充放電控制 選擇模組、主電池、主電池電量感測模組、主電池充電控 制模組'主電池放電控制模組、次電池、次電池電量感= 模組、次電池充電控制模組、次電池放電控制模組、重置 模、a、外接電源供入模組、電源供入感測模組、電壓調整 模組以及系統用電源供應模組。 首先，當該充放電控制選擇模組未接收來自該電源供 入感測模組之信號時，則表示手機目前係以内裝電池進行 供電，該供電過程係藉由主電池電量感測模組以及次電池 電量感測模組分別傳送主電池以及次電池目前的電量值， 以便判斷是否由該充放電控制選擇模組來切換為主電池或 人電池其中一個進行供電，首先，先由主電池進行供電， 田主電池電量感測模組輸出一電量即將耗盡之信號時，手 h氏張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐）——---- - 2 16141 illlli----裝· I---I I I 訂·! — — — 111 (請先閱讀背面之注意事項再填寫本頁) / A7 B7 五、發明說明（3 ) 機發出警告訊息給使用去，以插主Λ 使用者以便告知該主電池電量即將耗 盡；接著，該充放電控制選擇模組傳送—信號至次電池放 (請先閱讀背面之注意事項再填寫本頁) 電控制模組’使次電池進行供電，並停止主電池進行供電。 因此在主電池電量耗盡之際，亦能使手機繼續運作而不發 生中斷；此刻’當手機外接電源時1由電源供人感測模 組輸出-信號至該充放電控制選擇模红，使主電池充電控 制模組將外接電源之部分電量經由電壓調整模级調整為所 需的電量並將其傳至次電池充電控制模組，以便對該次電 池進仃充電，當次電池電量感測模組判斷該次電池電量到 達充電電壓準位之上限值時’則停止次電池之充電過程， 接著並對主電池進行充電。 當該充放電控制選擇模組接收到來自該電源供入感 測模組之電壓準位訊號時，即得知手機目前係以外接電源 進行供電，且在供電的同時，該充放電控制選擇模組判斷 主電池與次電池是否需要進行充電。 經濟部智慧財產局員工消費合作社印製 在進行本發明之雙電池充電過程時，首先，供電裝置 係以外接電源供電時，判斷次電池是否存在，若次電池存 在’則對次電池進行充電直到充電完成；接著，判斷主電 池是否存在，若主電池存在，則對主電池進行充電直到充 電完成。 相較於習知手機供電方法以及裝置中，本發明之具雙 電池之手機供電方法以及裝置，係判斷手機是否外接電 源’以及判斷主、次電池電量之大小來決定手機供電的方 式’係由主電池、次電池-或由外接電源其中一個來進行供 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） 3 16141 490909 經 濟 部 智 慧 財 產 局 消 費 合 作 社 印 製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） A7 B7 五、發明說明（1 2 ) 電’並在外接電源時，對主、次電池各別進行充電。由於 手機内部裝設兩只電池，其中一只用以供電的電池於其電 量耗盡前，將切換另一只電池來進行供電，讓使用者不需 取換電池，而能自動切換另一只電池進行供電，而不致使 手機停止運作。 【圖示之簡單說明】 為讓本發明之上述和其它目的、特徵以及優點能更明 顯易懂，將與較佳實施例，並配合所附圖式，詳細說明本 發明之實施例，所附圖式之内容簡述如下： 第1圖係為一方塊圖，其中顯示應用本發明之具雙電 池之手機供電裝置基本架構之方塊模組圖； 第2圖係表示第1圖中之具雙電池之手機供電裝置之 一實施例的概略電路圖’其中顯示於該供電裝置内所含電 子元件之連接關係； 第3(A)至3(C)圖係表示第1圖中之具雙電池之 手機供電裝置之一實施例的運作流程圖，其中顯示該供電 裝置對手機進行供電的流程程序；以及 第4圖係表示第1圖中之具雙電池之手機供電裝置進 行充電的運作流程圖，其中顯示利用外接電源對該供電裝 置内的主、次電池進行充電的流程程序。 【較佳實施例詳細說明】 請參閱第1圖，其係顯示應用本發明之具雙電、、也之手 機供電裝置基本架構。如圖中所示，該供電奘 穴电我置1包括充 放電控制選擇模組10、外接電源供入模組U、 I----I---------------訂-------- (請先閱讀背面之注意事項再填寫本頁) 1 ____ 电碌供入感 2 16141 A7 五、發明說明（5 ， 測模組11 0、主電地1 9 士杂、l '、電池電量感測模組120、t f 也充電控制模組121、主電池放電控制模組i22 : 二:人電池電量感測模組130、次電池充電控制…/ 次電池放電控制模組132、職調整模組i置' ::系，源供應模組-另外，用以控制手二 獲模且2係與該系統用電源供應模組Η連接，以便 ‘槿使手機系統開始運作，其並與該充放電控制選 1 〇連接’使該微處理器模組2與該供電裝置1之 2有信號傳輸’使手機系統得知該供電裝置〗的運作： 主電池12與次電池13，於手 情況時，料提供㈣* 、手機未有市電供應電源的 手機Γ/ 電源之用，其中，該主電池12作為 的供電來源’當主電池1 2電量即將耗盡時，接 則由次電池13進行供電。 、充放電控制選擇模組！ 〇，係用以選擇主電池U或次 電池13其中僅一只電池能進行充電或供電過程。 "電源供入模組11，用以與由電力公司所供市電連接， 冰Γ電源供人模組11具有電量供人時，將使手機系統利用 外接電源供電來進行運作，同時，可提供主、次電池（12、 進行充電過程之電量供入。 電源供入感測模組110,當該電源供入模組n具有外 接電源供入時，使電源供入感測模組】^ 〇得到一電麼準位 訊號，並傳送至充放電控制選擇模組10令，使該充放電控 制選擇模組10得知目前手機由外接電源供電〇 16141 請 4 1 本紙張尺度適用中國國家標準（CNS)A4規格（21G x撕公爱） 490909 A7 五、發明說明（6 ) 主電池電量感測模組12〇,用以感測主電池12之電壓 準位訊號，並將該電壓準位訊號傳送至充放電控制選擇模 (請先閱讀背面之注意事項再填寫本頁) 組1 0 ’使該充放電控制選擇模組^ 〇判斷主電池1 2是否進 行供電或充電過程。 次電池電量感測模組13〇,用以感測次電池13之電壓 準位訊號，並將該電壓準位訊號傳送至充放電控制選擇模 組10’使該充放電控制選擇模組10判斷次電池13是否進 行供電或充電過程。 主電池充電控制模組i 2丨，用以對主電池丨2進行充 電，當該充放電控制選擇模組10接收到來自主電池電量感 測模組120所傳來之主電池12電壓準位訊號過低時，以及 電源供入感測模組11 0感測有外接電源供入時，該充放電 控制選擇模組10驅使該主電池充電控制模組121對主電池 12進行充電。 主電池放電控制模組丨22，用以驅使主電池丨2進行供 電，當該充放電控制選擇模組丨〇接收到來自主電池電量感 經濟部智奢財產局員工消費合作社印製 測模組120所傳來之主電池12電壓準位訊號大於可供電用 之電壓下限值，以及電源供入感測模組11〇未具有一電壓. 準位訊號傳入充放電控制選擇模組1〇時，該充放電控制選 擇模組10驅使該主電池放電控制模組122控制主電池12 進行供電。 次電池充電控制模組丨3丨，用以對次電池丨3進行充 電，當該充放電控制選擇模組丨〇接收到來自次電池電量感 模組130所傳來之次電池1 3電壓準位訊號過低時，以及 16141 ”關冢標準（CNS)A:規格⑽x 297公髮）--- 6 490909 A7Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of Invention (2) Purpose. [Objective and Summary of the Invention] The main purpose of the present invention is to provide a method and device for powering a dual-battery machine, which operates by switching between two batteries. ^ Before one of the batteries in a mobile phone runs out of power, That is, the use of — ^ power supply, which effectively avoids the interruption of the mobile phone during a call. Another object of the present invention is to provide a method and device for powering a mobile phone with dual batteries. When one of the batteries is removed for charging by switching operation between two batteries, the mobile phone will not be operated. According to the above-mentioned object, the present invention provides a novel method and device for supplying power to a mobile phone with dual batteries. The two-battery mobile phone power supply device includes a charge and discharge control selection module. , Main battery, main battery power sensing module, main battery charge control module 'main battery discharge control module, secondary battery, secondary battery power sense = module, secondary battery charge control module, secondary battery discharge control module , Reset mode, a, external power supply module, power supply sensing module, voltage adjustment module, and system power supply module. First, when the charging and discharging control selection module does not receive a signal from the power supply and sensing module, it means that the mobile phone is currently powered by a built-in battery. The power supply process is performed by the main battery power sensing module and The secondary battery power sensing module transmits the current power values of the primary battery and the secondary battery, respectively, in order to determine whether the charge / discharge control selection module is used to switch between the primary battery and the human battery. First, the primary battery When power is supplied, when the battery level sensor module of the landlord outputs a signal that the battery is about to run out, the hand scale is applicable to the Chinese National Standard (CNS) A4 specification (210 x 297 mm) -------2 16141 illlli ---- install · I --- III order ·! — — 111 (Please read the precautions on the back before filling out this page) / A7 B7 V. Description of the invention (3) The machine issues a warning message to use, Insert the main Λ user to inform the main battery that the battery is about to run out. Then, the charge and discharge control selection module sends a signal to the secondary battery (please read the precautions on the back before filling this page). Make Battery powered, battery and stops the main power supply. Therefore, when the main battery power is exhausted, the mobile phone can continue to operate without interruption; at this moment, 'when the mobile phone is connected to a power source, 1 the power supply for the sensor module outputs a signal to the charge and discharge control selection mode red, so that The main battery charge control module adjusts a part of the power of the external power supply to the required power through the voltage adjustment module stage and transfers it to the secondary battery charge control module to charge the secondary battery. When the module judges that the battery level reaches the upper limit of the charging voltage level, the module stops charging the secondary battery, and then charges the main battery. When the charge and discharge control selection module receives the voltage level signal from the power supply and sensing module, it is learned that the mobile phone is currently powered by an external power supply, and at the same time as the power is supplied, the charge and discharge control selection module The group determines whether the primary and secondary batteries need to be charged. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. When performing the dual battery charging process of the present invention, first, when the power supply device is powered by an external power source, determine whether the secondary battery exists, and if the secondary battery exists, then charge the secondary battery until Charging is completed; then, it is determined whether the main battery exists, and if the main battery exists, the main battery is charged until the charging is completed. Compared with the conventional mobile phone power supply method and device, the mobile phone power supply method and device with dual batteries of the present invention determine whether the mobile phone is externally connected to the power source and determine the size of the primary and secondary battery power to determine the power supply mode of the mobile phone. Main battery, secondary battery-or one of the external power supply for the paper size Applicable to China National Standard (CNS) A4 (210 X 297 public love) 3 16141 490909 Printed by the Consumer Property Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs China National Standard (CNS) A4 specification (210 X 297 mm) A7 B7 V. Description of the invention (1 2) When the power is externally connected, the primary and secondary batteries are charged separately. As two batteries are installed inside the mobile phone, one of the batteries used for power supply will switch to the other battery for power supply before its power is exhausted, so that the user can automatically switch the other one without replacing the battery. The battery powers the phone without stopping it. [Brief description of the illustrations] In order to make the above and other objects, features, and advantages of the present invention more comprehensible, the preferred embodiments will be described in detail with the accompanying drawings to explain the embodiments of the present invention in detail. The content of the diagram is briefly described as follows: FIG. 1 is a block diagram showing a block module diagram of the basic structure of a mobile phone power supply device with dual batteries to which the present invention is applied; A schematic circuit diagram of one embodiment of a battery-powered mobile phone power supply device, in which the connection relationship of the electronic components contained in the power supply device is shown; Figures 3 (A) to 3 (C) show the dual-battery device in Figure 1 An operation flowchart of an embodiment of a mobile phone power supply device, which shows a flow chart of the power supply device for supplying power to a mobile phone; and FIG. 4 is a flowchart showing the charging operation of the mobile phone power supply device with dual batteries in FIG. It shows the procedure of charging the primary and secondary batteries in the power supply device with an external power supply. [Detailed description of the preferred embodiment] Please refer to FIG. 1, which shows the basic architecture of a dual-electricity, and also a mobile-powered device with the invention. As shown in the figure, the power supply unit 1 includes a charge and discharge control selection module 10, and an external power supply module U, I ---- I ------------- --Order -------- (Please read the precautions on the back before filling this page) 1 ____ Power supply 2 16141 A7 V. Description of the invention (5, test module 11 0, main electrical ground 1 9 Shizai, l ', battery power sensing module 120, tf also charge control module 121, main battery discharge control module i22: 2: human battery power sensing module 130, secondary battery charge control ... / times Battery discharge control module 132, job adjustment module i set '::, source supply module-In addition, it is used to control the second mode and the 2 series is connected to the system's power supply module Η to' hibit the The mobile phone system starts to operate, and it is connected with the charge and discharge control option 10 to 'make the microprocessor module 2 and the power supply device 1 to 2 have a signal transmission' so that the mobile phone system knows the operation of the power supply device: main battery 12 and secondary battery 13, in the case of hand, it is expected to provide ㈣ *, the mobile phone does not have a mains power supply for mobile phone Γ / power supply, where the main battery 12 is used as a power source ' When the main battery 12 is almost exhausted, it will be powered by the secondary battery 13. 、 Charge and discharge control selection module! 〇 It is used to select only one of the main battery U or the secondary battery 13 to be charged or powered. &Quot; The power supply module 11 is used to connect to the mains power provided by the power company. When the ice power supply module 11 has power for people, the mobile phone system will use external power supply to operate. At the same time, Can provide primary and secondary batteries (12. Power supply for charging process. Power supply sensing module 110, when the power supply module n has an external power supply, power is supplied to the sensing module] ^ 〇 Get a power level signal and send it to the charge and discharge control selection module 10, so that the charge and discharge control selection module 10 knows that the current mobile phone is powered by an external power supply. 0 16141 Please 4 1 This paper size is applicable to China Standard (CNS) A4 specification (21G x tear public love) 490909 A7 V. Description of the invention (6) The main battery power sensing module 12 is used to sense the voltage level signal of the main battery 12, and Bit signal sent to charge and discharge Control selection module (please read the precautions on the back before filling this page) Group 1 0 'Make the charge and discharge control selection module ^ 〇 Determine whether the main battery 12 is powered or charged. Secondary battery power sensing module 13 〇, used to sense the voltage level signal of the secondary battery 13, and transmit the voltage level signal to the charge and discharge control selection module 10 ', so that the charge and discharge control selection module 10 determines whether the secondary battery 13 is powered or charged The main battery charging control module i 2 丨 is used to charge the main battery 丨 2 when the charge and discharge control selection module 10 receives the voltage level of the main battery 12 from the main battery power sensing module 120 When the bit signal is too low, and when the power supply sensing module 110 detects that external power is supplied, the charge and discharge control selection module 10 drives the main battery charging control module 121 to charge the main battery 12. The main battery discharge control module 丨 22 is used to drive the main battery 丨 2 to supply power. When the charge and discharge control selection module 丨 〇 receives the test module 120 from the consumer consumer cooperative of the Intellectual Property Department of the Ministry of Economic Affairs and the Ministry of Economic Affairs The transmitted voltage level signal of the main battery 12 is greater than the lower limit of the voltage that can be used for power supply, and the power supply to the sensing module 11 does not have a voltage. The level signal is transmitted to the charge and discharge control selection module 10:00 The charge and discharge control selection module 10 drives the main battery discharge control module 122 to control the main battery 12 to supply power. The secondary battery charge control module 丨 3 丨 is used to charge the secondary battery 丨 3. When the charge and discharge control selection module 丨 〇 receives the secondary battery 1 3 voltage standard from the secondary battery charge sensing module 130 When the bit signal is too low, and 16141 ”Sekitsuka Standard (CNS) A: Specifications ⑽ x 297 public) --- 6 490909 A7
五、發明說明（7 ) 電源供入感測模組丨丨〇感測有外接電源供入時，該充放電 控制選擇模組10驅使該次電池充電控制模組131對次電池 13進行充電。 人電池放電控制模組1 3 2，用以驅使次電池^ 3進行供 電田該充放電控制選擇模組丨〇接收到來自次電池電量感 測模組130所傳來之次電池13電壓準位訊號大於供電用之 電壓下限值，以及電源供入感測模組11〇未具有一電壓準 位汛號傳入充放電控制選擇模組1〇時，該充放電控制選擇 模組1 0驅使該次電池放電控制模組〗32控制次電池丨3進 行供電。 電壓調整模，組14 ’係用以調整由該電源供入模組i i 所輸送而來的電壓，使外接電源所提供的電壓經調整之 後’可適於手機系統供電使用。 經 濟 部 智 慧 財 產 局 員 工 消 費 合 社 印 製 重置模、组1 5，係用以重置該充放電控制選擇模組工〇 所接收到的訊號。在手機系統開機時，該充放電控制選擇 楔組10經由該重置模組15而重置所接收到的訊號，因而 使該充放電控制選擇模組1〇判斷出將由外接電源、主電池 1 2或次電池1 3其中一個對手機系統進行供電。 系統用電源供應模組丨6，係將外接電源供入模組丄丄 主電池12或次電池13所傳來的電量供手機系統使用。 第2圖係表示第1圖中之具雙電池之手機供電裝置之 一實施例的概略電路圖，其中顯示於該供電裝置内所含電 子兀件之連接關係。如®所示，# t源供入模組i工與市電 連接時，該電源供入感測模組丨1〇之點s具有一電壓準位V. Description of the Invention (7) The power supply sensing module 丨 丨 〇 The charging and discharging control selection module 10 drives the secondary battery charging control module 131 to charge the secondary battery 13 when external power supply is sensed. The human battery discharge control module 1 3 2 is used to drive the secondary battery ^ 3 to supply power. The charge and discharge control selection module 丨 〇 received the secondary battery 13 voltage level from the secondary battery power sensing module 130. When the signal is greater than the lower limit value of the voltage for power supply, and the power supply into the sensing module 11 does not have a voltage level, the charge and discharge control selection module 10 is driven by the flood number and the charge and discharge control selection module 10 is driven. The secondary battery discharge control module 〖32 controls the secondary battery 丨 3 to supply power. The voltage adjustment module, group 14 ′, is used to adjust the voltage delivered by the power supply module i i so that the voltage provided by the external power supply is adjusted and used for power supply of the mobile phone system. Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, Consumer Electronics Co., Ltd. Reset module, group 15 is used to reset the signal received by the charge and discharge control selection module worker 0. When the mobile phone system is turned on, the charge-discharge control selection wedge group 10 resets the received signal via the reset module 15, so that the charge-discharge control selection module 10 determines that the external power source and the main battery 1 One of the 2 or secondary batteries 1 3 powers the mobile phone system. The system power supply module 6 is used to supply external power to the module. The power from the main battery 12 or the secondary battery 13 is used by the mobile phone system. Fig. 2 is a schematic circuit diagram showing an embodiment of the power supply device for a mobile phone with dual batteries in Fig. 1, which shows the connection relationship of the electronic components contained in the power supply device. As shown by ®, when the #t source supply module is connected to the mains, the point at which the power is supplied to the sensing module 10 has a voltage level.
經濟部智瘡財產局員工消費合作社印製 490909 五、發明說明（8 ) 訊號V S，使充放電控制選握握h，Λ , 电k刺k擇模組丨0得知手機目前具有外 接電源’因此以外接電源對手機供電，且主、次電池電量 感測模組（120、130)之端子r Q1?XTOr Α 夕 于 C SENSE—A、SENSE—Β)分別 輪出主、次電池（12、19、^义，， ) 别的電壓準位訊號至充放電 控制選擇模組1 0中，#兮右也· + u i 便这充放電控制選擇模組1 0判斷是 否需對主、次電池（12、13)進行充電，首先，充放電控 制選擇模組㈣次電池13進行判斷，當次電池電量感測 機組130之端子SENSE—Β輸出次電池13電壓準位小於可供 電用之電壓準位下限值時，充放電控制選擇模組1 〇之輸出 端BAT—B—CHARGE輸出一信號至次電池充電控制模組i3i 中因而開啟第一充電開關131 b，該第二充電開關1 31 b 係為一 FET，經由第三power M〇SFET 131a而對次電池i3 進行充電，直到次電池電量感測模組丨3〇之端子SENSEJ 輪出次電池13電量到達可供電用之電壓準位上限值時，則 停止對次電池13進行充電；接著，充放電控制選擇模組 1 〇再對主電池12進行判斷，當主電池電量感測模組工2 〇 之端子SENSE一A輸出主電池12電量小於可供電用之電壓準 位下限值時，充放電控制選擇模組之輸出端. βΑΤ—A一CHARGE輸出一信號至主電池充電控制模組1 2丨中， 因而開啟第一充電開關i 2丨b，該第一充電開關i 2丨b係為 一 FET ’經由第一 power m〇SFET 121a而對主電池12進行 充電，直到主電池電量感測模組120之端子SENSE一A輸出 主電池1 2電量到達可供電用之電壓準位上限值時，則停止 對主電池12進行充電。 ^--------^-------- (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（Cns)A4規格（210 X 297公釐） 8 16141 A7 B7Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 490909 V. Description of the invention (8) The signal VS enables the charge and discharge control to select the grip h, Λ, the electric stab k select module 丨 0 It is known that the mobile phone currently has an external power supply ' Therefore, the mobile phone is powered by an external power supply, and the terminals r Q1? XTOr Α of the primary and secondary battery power sensing modules (120, 130) are respectively rotated out of the primary and secondary batteries (12 , 19, ^ ,,) Other voltage level signals to the charge and discharge control selection module 1 0, # 西 右 也 · + ui This charge and discharge control selection module 1 0 determines whether the primary and secondary batteries need to be (12, 13) For charging, first, the charge / discharge control selection module and the secondary battery 13 make a judgment. When the terminal SENSE-B of the secondary battery power sensing unit 130 outputs the voltage level of the secondary battery 13 lower than the voltage level that can be used for power supply When the lower limit is set, the output terminal BAT-B-CHARGE of the charge-discharge control selection module 1 〇 outputs a signal to the secondary battery charge control module i3i, so the first charging switch 131 b is turned on, and the second charging switch 1 31 b is a FET, which is aligned via the third power MOSFET 131a The battery i3 is charged until the terminal SENSEJ of the secondary battery power sensing module 丨 30 turns out the secondary battery 13 reaches the upper limit of the voltage level that can be used for power supply, and then stops charging the secondary battery 13; The discharge control selection module 1 〇 then judges the main battery 12. When the terminal SENSE-A of the main battery power sensing module module 2 〇 outputs the power of the main battery 12 is less than the lower limit of the voltage level that can be used for power supply, charge the battery. Output terminal of the discharge control selection module. ΒΑΤ-A_CHARGE outputs a signal to the main battery charge control module 1 2 丨, so the first charging switch i 2 丨 b is turned on, and the first charging switch i 2 丨 b is For a FET ', charge the main battery 12 through the first power MOSFET 121a until the terminal SENSE-A of the main battery power sensing module 120 outputs the main battery 12 and the power reaches the upper limit of the voltage level that can be used for power supply. When this value is reached, the charging of the main battery 12 is stopped. ^ -------- ^ -------- (Please read the notes on the back before filling in this page) This paper size is applicable to China National Standard (Cns) A4 (210 X 297 mm) 8 16141 A7 B7
五、發明說明（9 ) 當電源供入模組11未與市電連接時，該電源供入感 Z模組11G之點s不具有_電壓準位訊號vs，使充放電控 ’選擇模組1G得知手機目前未具有外接電源，因此將以内 裝電池對手機供電，首先，充放電控制選擇模組Μ對主電 池12進行判斷，當主電池電量感測模組120之端子V +輸 出電量至點A1而具有一電壓準位訊號，經由一分壓電 路120a中的電阻RA1、RA2，而得一電壓準位訊號vA2，並 將該電壓準位訊號VA2傳至充放電控制選擇模組1〇，使充 放電控制選擇模組10判斷主電池12電量是否到達可供電 用之電量範圍，當該充放電控制選擇模組1〇確認該主電池 12電量到達可供電用《電量時，則由其輸出端 BAT—A一SUPPORT輸出一信號至主電池放電控制模組122，因 而開啟第一放電開關122b，該第一放電開關122b係為一 FET ’經由第二p〇wer M〇SFET 122a而驅使主電池進行 放電，使手機系統獲得供電，直到充放電控制選擇模組工〇 之輸入端BAT—AV接收到主電池12電量即將小於可供電用 之電壓準位下限值時，充放電控制選擇模組丨〇再對次電池 13進行判斷，當次電池電量感測模組13〇之端子v +輸出電· 量至點B1而具有一電壓準位訊號vB1，經由一分壓電路 130a中的電阻rbi、RB2，而得一電壓準位訊號y]B2，並將 該電壓準位訊號VB2傳至充放電控制選擇模組i 〇，使充放 電控制選擇模組10判斷次電池13電量是否到達可供電用 之電里範圍’當該充放電控制選擇模組10碟認該次電池 13電量到達可供電用之電量時，則由其輸出端 —裝--------訂---------. (請先閲讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 9 16141 490909 A7 五、發明說明（10 )V. Description of the invention (9) When the power supply supply module 11 is not connected to the mains, the point s of the power supply supply sensing module ZG 11G does not have a _ voltage level signal vs, so that the charge and discharge control module 1G is selected. It is learned that the mobile phone currently does not have an external power supply, so the mobile phone will be powered by the built-in battery. First, the charge and discharge control selection module M judges the main battery 12, and when the terminal V + of the main battery power sensing module 120 outputs the power to A voltage level signal is provided at point A1, and a voltage level signal vA2 is obtained through resistors RA1 and RA2 in a voltage dividing circuit 120a, and the voltage level signal VA2 is transmitted to the charge and discharge control selection module 1 〇, enable the charge and discharge control selection module 10 to determine whether the power of the main battery 12 has reached the power supply range. When the charge and discharge control selection module 10 confirms that the power of the main battery 12 has reached the power supply capacity, Its output terminal BAT_A_SUPPORT outputs a signal to the main battery discharge control module 122, so the first discharge switch 122b is turned on, and the first discharge switch 122b is a FET 'via the second power MOSFET 122a. Drive the main battery Discharge so that the mobile phone system receives power until the input terminal BAT-AV of the charge and discharge control selection module 〇 receives the main battery 12 power is about to be less than the lower limit of the voltage level that can be used for power supply. 〇The secondary battery 13 is judged again. When the terminal v + output power of the secondary battery power sensing module 13 reaches the point B1 and has a voltage level signal vB1, it passes a resistor rbi in a voltage dividing circuit 130a. , RB2, and obtain a voltage level signal y] B2, and transmit the voltage level signal VB2 to the charge and discharge control selection module i 〇, so that the charge and discharge control selection module 10 determines whether the power of the secondary battery 13 has reached the power supply The range of power used 'When the 10-character control module of the charge and discharge control module recognizes that the power of the secondary battery 13 reaches the power that can be used for power supply, the output terminal is installed ----------------- -----. (Please read the notes on the back before filling out this page) Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper is sized for China National Standard (CNS) A4 (210 X 297 mm) 9 16141 490909 A7 V. Description of the invention (10)
BAT〜B〜SUPP0RT輸出一信號至次電池放電控制模組132,因 而開啟第二放電開關132b，該第二放電開關132b係為— FET ’經由第四power MOSFET 132a而驅使次電池13進行 放電’同時，由輸出端BAT—A—SUPPORT輸出一信號以關閉 在主電池放電控制模組122内的第一放電開關i22b，以停 止由主電池12對手機進行供電，而自動切換為次電池i 3 對手機系統進行供電。 第3(A)至3(C)圖係表示第1圖中之具雙電池之 手機供電裝置之一實施例的運作流程圖，其中顯示該供電 裝置對手機進行供電的流程程序，第3(A)圖顯示供電裝 置1以外接電源來進行供電；第3(β)圖顯示供電裝置玉 以主電池12來進行供電；第3 (c)圖顯示供電裝以 次電池13來進行供電。本發明之手機供電裝置丨之供電1BAT ~ B ~ SUPP0RT outputs a signal to the secondary battery discharge control module 132, so the second discharge switch 132b is turned on. The second discharge switch 132b is a FET 'driving the secondary battery 13 through the fourth power MOSFET 132a' At the same time, a signal is output from the output terminal BAT_A_SUPPORT to turn off the first discharge switch i22b in the main battery discharge control module 122 to stop the main battery 12 from supplying power to the mobile phone and automatically switch to the secondary battery i 3 Power the mobile phone system. Figures 3 (A) to 3 (C) are flowcharts showing the operation of one embodiment of the mobile phone power supply device with dual batteries in Figure 1, which shows the process of power supply by the power supply device to the mobile phone. A) shows that the power supply device 1 is powered by an external power source; FIG. 3 (β) shows that the power supply device is powered by the main battery 12; and FIG. 3 (c) shows that the power supply device is powered by the secondary battery 13. Power supply device for mobile phone of the present invention 丨 Power supply 1
源係包括裝設於手機内的主電池12、次 I _ _ 〇从及外接 電源，並由其中一個來對手機進行供電。 如第3 (A)圖中所示，首先，於步驟 經 濟 部 智 慧* 財 產 局' 員 工 消 費 合 社 印 製 供入模組11是否外接電源，若具有外接電源，則== 21 ’否則若未外接電源時，則進行第3 ( β)圖之〜y 於步驟21 ’該電源供入模組"中外接電源J點A。 外接電源對手機進行供電，接著進行步驟22。 將由 於步驟22，並且由外接電源對主電池^ 進行充電過程時，接著返回前述步驟2〇。——人電池13 行步專 C請先閱讀背面之注意事項再填寫本頁} 如第3(B)圖中所示，首先，於步驟23 池】2是否裝設於手^内，若裝設於手機内時，/斷主電 ^紙張尺度適用中關家標準（CNS)A4 χ挪公愛- 進 16141 A7 B7 五、發明說明（11 ) ，否則若未裝設於手機内時，則進行第3 ( C)圖之節點 :步驟24，判斷主電池12電量是否足夠，若電量足 貝J進行步驟2 5，否則若電量不足，則進行第3 ( c )圖 之節點B。 於步驟25,則由主電池12對手機進行供電，接著則 進行步騍2 6 〇 於步驟26,由手機之顯示面板（未圖示）顯示主電池 "次電池13之電量，接著則進行步驟27。 於步驟27,判斷主電池12電量是否到達低電量，若 主電池12電量到達低電量，則進行步驟28;否則若 池12電量未到達低電量，則返回前述步驟23。 於步驟28,當主電池12電量到達低電量時 系統發出主電池12電量即將耗盡之鏊 機 (◦圖之節點（B)。 T接者則進行第3 如第3 (C)圖中所示，首先，於步 池12是否裝設於手機内，若裝設 判斷次電 on . ^ τ 機内時，則進行步驟 ’則若未裝設於手機内時，則進行步驟35。 於步驟3 0，判斷次電池13電量9 疋' 令足夠，甚带e 夠，則進行步驟33 ;否則若電量不足， 電I足 只J進行步驟q 於步驟31，由次電池13對手機進行供電鄉仏。 止由主電池12供電，接著則進行步驟32。，接著並停 於步驟32，由手機之顯示面板（未圖示 1 2與次電池1 3之電量，接著則進行步驟μ顯不主電池 本紙張尺度適用中國國家標準（CNS)A4規格（21G x 297編 " 16141 (請先閲讀背面之注意事項再填寫本頁> ——訂ί 嬅 經 濟 部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製 11 490909 A7 B7 五、發明說明（12 ) 於步驟33，判斷次雷讳]Q如田β 人€池1 3電量是否到達低電量，若 次電池13電量到達低電量， 則進仃步驟34，否則若次電 池13電量未到達低電量，目丨丨％ _ (請先閱讀背面之注意事項再填寫本頁) 里則返回前述步驟31。 於步驟34，當次電池泰田 €池1 3電量到達低電量時，由手機 系統發出次電池1 3電量即將红全 做 里吓將耗盡之警示，並判斷是否外接 電源，即返回前述第3(A)圖之步驟2〇β . 於步驟35，由於未外旌當、店 不外接電源，以及判斷主、次電池 (12，13)電量皆不足而盔法 …、次對手機供電的情況下，將使 手機無法運作。 第4圖係表示第1圖中 ^ 口 τι具雙電池之手機供電裝置進 订充電的運作流程圖，其中顯示透過外接電源對該供電裝 置内的主、次電池進行充電的流程程序。當手機以外接電 源進行供電時，該充放電控制選擇模組丨〇將根據主、次電 池（12、13)之電量分別對其進行充電過程。 f先，於步驟2200，由充放電控制選擇模組1〇判斷 手機内是否裝設次電池13,若未裝設次電池13，則進行步 驟2206 ;否則若具有次電池13，則進行步驟22〇ι。 經濟部智珞財產局員工消費合作社印製 於步驟220 1，由充放電控制選擇模組1〇判斷次電池 13電量是否到達上限，若達上限電量，則進行步驟22〇6 ,· 否則則進行步驟2 2 0 2。 於步驟2 2 0 2 ’由於充放電控制選擇模組1 〇判斷次電 池1 3電置未到達上限，因此，透過次電池充電控制模組 131對人電池13進行充電過程，接著則進行步驟22Q3。 於步驟2203，對次電池13進行充電的過程中，在手 本纸張尺度適用中國國家標準（CNS)A4規格（2lG x 297公髮） 12 16141 A7 五、發明說明（13 ) 時的電量，接著則 機顯示面板上顯示次電池進行充電過程 進行步驟2204。 於步驟2204，由奋访雪丨 (請先閱讀背面之注意事項再填寫本頁) ^ ^ 卫制選擇模組1 0判斷充電中 的次電池13電量是否到读F阳 辦兄罨甲 J運上限’若未達電 前述步驟？？逐上冗电里則返回 驟2202，否則則進行步驟2205。 於步驟2 2 0 5，由於次雷咄]Q 走對w ,田於人電池13電量到達上限，因此結 十-人電池1 3進行充電過程，並 雪蝻 ％予機顯不面板上顯示次 > 1到達上限’接著則進行步驟2206。 ^驟22G6,由充放電控制選擇模組1()判斷手機内 走否裝设主電池12，甚去租兮凡+兩 5又主電池1 2，則返回前述步驟 以〇〇;否則則進行步驟22〇7。 於步驟2207 ’由充放電控制選擇模組i 〇判斷主電池 12電量是否到達上限，料上限電[則返回前述步驟 2200 ;否則則進行步驟2208。 經濟部智慧財產局員Η消費合作社印製 、於步驟22〇8，由於充放電控制選擇模組1〇判斷主電 12電里未到達上限，因此，透過主電池充電控制模組 1對主電池12進行充電過程，接著則進行步驟22〇9。 於步驟2209，對主電池12進行充電的過程中，在手 顯示面板上顯示主電池12進行充電過程時的電量，接著 則進行步驟2 21 0。 於步驟221 0 ’由充放電控制選擇模組1 〇判斷充電中 的主電池12電量是否到達上限，若未達上限電量，則返回 刖述步驟2 2 0 8 ;否則則進行步驟2 2 11。 於步驟2211，由於主電池12電量到達上限，因此結 16141 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公楚） 13 490909 五、發明說明（14 ) 束對主電池12進行充電過程，並於手機顯示面板上 電池12電量到達上限，即結束對主、次電池（12、=主 充電過程。 ；# 綜合以上實施例，我們可以得到本發明之一種具雔 池之手機供電方法以及裝置，於蚀田出如& /、又電 置於使用内部電池對手機進行 供電的情況下，應用本發明之具雙電池之手機供電方法以 及裝置，能避免使用#一電池因纟電量耗盡時所導致的= 方通話中斷，並且不需再取換另一只備用電池，使手機使 用上更為便利。 以上所述僅為本發明之較佳實施例而已，並非用以限 定本發明之範圍；凡其它未脫離本發明所揭示之精神下所 完成之等效改變或修飾，均應應包含在下述之專利範圍 内。 【元件符號說明】 ^--------^---------^ (請先閱讀背面之注意事項再填寫本頁) 經濟部智奮財產局員工消費合作社印製The source system includes the main battery 12, secondary I _ _ slave and external power source installed in the mobile phone, and one of them supplies power to the mobile phone. As shown in Figure 3 (A), first, in the step of the Ministry of Economic Affairs's wisdom * Property Bureau 'employee consumer cooperative printed whether the supply module 11 is connected to external power, if there is an external power, == 21' Otherwise, When the power is connected to external power supply, go to step 3 (β) in step y. At step 21, the external power supply in the module "quote point A". The external power supply powers the mobile phone, and then proceeds to step 22. When step 22 is performed and the main battery ^ is charged by an external power source, the process returns to step 20 above. ——Human Battery 13 Step by Step C Please read the precautions on the back before filling out this page} As shown in Figure 3 (B), first, go to step 23.] 2 Is it installed in your hand ^ When installed in the mobile phone, the main power / paper size of the paper is applicable to the China Family Standard (CNS) A4 χNuo Gongai-Jin 16141 A7 B7 5. Invention Description (11), otherwise if it is not installed in the mobile phone, then Go to the node in Figure 3 (C): Step 24, determine whether the main battery 12 has sufficient power. If the power is enough, go to Step 25. Otherwise, if the power is insufficient, go to Node B in Figure 3 (c). At step 25, the main battery 12 is used to power the mobile phone, and then step 26 is performed. At step 26, the display panel (not shown) of the mobile phone displays the power of the main battery " secondary battery 13, and then proceeds to Step 27. In step 27, it is determined whether the power of the main battery 12 has reached a low power level, and if the power of the main battery 12 has reached a low power level, step 28 is performed; otherwise, if the power of the battery 12 has not reached the low power level, the process returns to the foregoing step 23. In step 28, when the power of the main battery 12 reaches a low power level, the system issues a machine (the node (B) in the figure) that the power of the main battery 12 is about to be exhausted. The T receiver performs the third as shown in the third (C). In the first step, whether the step pool 12 is installed in the mobile phone, if it is installed to judge the secondary power on. ^ Τ in the machine, then proceed to step '; if it is not installed in the mobile phone, then proceed to step 35. In step 3 0, judging that the battery level of the secondary battery 13 is sufficient, and even if e is sufficient, proceed to step 33; otherwise, if the battery level is insufficient, the battery power is sufficient to perform step q at step 31, and the mobile phone is powered by the secondary battery 13. Stop the power supply from the main battery 12, and then proceed to step 32. Then, and stop at step 32, from the display panel of the mobile phone (not shown in Figure 12 and the power of the secondary battery 13), then proceed to step μ to display the main battery. This paper size is in accordance with China National Standard (CNS) A4 (21G x 297 edition) " 16141 (Please read the precautions on the back before filling out this page > ——Order 嬅 Printed by the Intellectual Property Bureau Staff Consumer Cooperatives of the Ministry of Economic Affairs 11 490909 A7 B7 V. Description of the invention (12) 33, judging the secondary thunder] Q Rutian β person € pool 1 3 battery has reached a low battery level, if the secondary battery 13 battery level has reached a low battery level, proceed to step 34, otherwise if the secondary battery 13 battery level has not reached a low battery level,丨% _ (Please read the precautions on the back before filling in this page), then return to the previous step 31. At step 34, when the secondary battery Taitian € pool 1 3 battery reaches a low battery level, the mobile phone system issues the secondary battery 1 3 The battery is about to run out of warning, and determine whether it is connected to a power source, that is, return to step 2β in Figure 3 (A) above. At step 35, because there is no external power supply, the store does not connect to a power source, and It is judged that the primary and secondary batteries (12, 13) have insufficient power and the helmet method ..., and the case that the mobile phone is powered, it will make the mobile phone inoperable. Figure 4 shows the mobile phone with dual batteries in Figure 1 The operation flow chart of device subscription charging, which shows the procedure for charging the primary and secondary batteries in the power supply device through an external power supply. When the mobile phone is powered by an external power supply, the charge and discharge control selection module will be based on Primary and secondary batteries (12, 13) charge the battery separately. F First, in step 2200, the charge / discharge control selection module 10 determines whether a secondary battery 13 is installed in the mobile phone. If the secondary battery 13 is not installed, proceed to Step 2206; otherwise, if there is a secondary battery 13, go to Step 22. The employee consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs prints it in step 220 1, and the charge and discharge control selection module 10 determines whether the power of the secondary battery 13 reaches the upper limit. If it reaches the upper limit, go to step 2206; otherwise go to step 2202. At step 2 2 0 2 ', because the charge and discharge control selection module 1 〇 determines that the secondary battery 1 3 has not reached the upper limit, therefore, the human battery 13 is charged through the secondary battery charge control module 131, and then proceeds to step 22Q3 . In step 2203, during the process of charging the secondary battery 13, the size of the notebook paper is in accordance with the Chinese National Standard (CNS) A4 specification (2lG x 297) 12 16141 A7 V. Electricity at the time of the invention description (13), Then, the secondary battery is displayed on the display panel of the machine to perform the charging process, and step 2204 is performed. At step 2204, visit Fen Xue 丨 (please read the precautions on the back before filling in this page) ^ ^ Guardian Selection Module 1 0 to determine if the power of the secondary battery 13 during charging is enough to read F The upper limit 'if the previous steps are not reached? ? Go to step 2202 if you have redundant power, otherwise go to step 2205. At step 2 2 0 5, due to the secondary threshing] Q goes to w, Tian Yuren's battery 13 reaches the upper limit, so the ten-person battery 1 3 performs the charging process, and the percentage of snow is displayed on the panel of the machine display. > 1 reached the upper limit ', then proceed to step 2206. ^ Step 22G6, the charge / discharge control selection module 1 () judges whether the main battery 12 is installed in the mobile phone, and even if it is rented +2 + 5 and the main battery 12 is 1, it returns to the previous step to 〇〇; otherwise Step 22〇7. At step 2207 ′, the charge / discharge control selection module i 〇 determines whether the power of the main battery 12 has reached the upper limit, and the material upper limit power [returns to the foregoing step 2200; otherwise, proceeds to step 2208. Printed by a member of the Intellectual Property Bureau of the Ministry of Economic Affairs and the Consumer Cooperative, in step 2208, because the charge and discharge control selection module 10 judges that the main power 12 has not reached the upper limit, the main battery 12 is controlled by the main battery charge control module 1 The charging process is performed, and then step 2209 is performed. In step 2209, during the charging of the main battery 12, the power of the main battery 12 during the charging process is displayed on the hand display panel, and then step 2 2 10 is performed. At step 221 0 ′, the charge / discharge control selection module 1 〇 determines whether the charge of the main battery 12 has reached the upper limit, and if it does not reach the upper limit, it returns to the step 2 2 0 8 described above; otherwise, proceeds to step 2 2 11. In step 2211, the main battery 12 reaches the upper limit, so the paper size is 16141. This paper applies the Chinese National Standard (CNS) A4 specification (210 X 297). 490909 V. Description of the invention (14) Charging the main battery 12 Process, and the battery 12 on the display panel of the mobile phone reaches the upper limit, that is, the primary and secondary batteries (12, = primary charging process are ended.) Based on the above embodiments, we can obtain a method for powering a mobile phone with a battery according to the present invention and The device, in the case where the eclipse field is used to supply power to the mobile phone using the internal battery, the mobile phone with dual battery power supply method and device of the present invention can be used to avoid the use of # 一 battery due to the power consumption The result is that the call is interrupted whenever necessary, and there is no need to replace another backup battery, which makes the mobile phone more convenient to use. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. The scope; all other equivalent changes or modifications made without departing from the spirit disclosed by the present invention should be included in the scope of the following patents. No.] ^ -------- ^ --------- ^ (Please read the notes on the back before filling out this page) Printed by the Employee Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs
1 供電裝置 2 微處理器模組 10 充放電控制選擇模組 11 電源供入模組 12 主電池 13 次電池 14 電壓調整模組 15 重置電路 16 系統用電源供應模組 110 電源供入感測模組 120 主電池電量感測模組 121 主電池充電控制模組 122 主電池放電控制模組 130 次電池電量感測模組 131 次電池充電控制模組 132 次電池放電控制模組 120a 分壓電路 121a 第一 power MOSFET 121b 第一充電開關 122a 第二 power M0SFET 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 14 16141 490909 A7 _B7_ 五、發明說明（15 ) 122b 第一放電開關 130a 分壓電路 131a 第三power MOSFET 131b 第二充電開關 132a 第四power MOSFET 132b 第二放電開關1 Power supply unit 2 Microprocessor module 10 Charge and discharge control selection module 11 Power supply module 12 Main battery 13 Secondary battery 14 Voltage adjustment module 15 Reset circuit 16 Power supply module for system 110 Power supply sensing Module 120 Main battery power sensing module 121 Main battery charge control module 122 Main battery discharge control module 130 times Battery charge sensing module 131 times Battery charge control module 132 Times battery discharge control module 120a Split piezoelectric Circuit 121a The first power MOSFET 121b The first charging switch 122a The second power M0SFET The paper size applies to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 14 16141 490909 A7 _B7_ V. Description of the invention (15) 122b First Discharge switch 130a voltage divider circuit 131a third power MOSFET 131b second charge switch 132a fourth power MOSFET 132b second discharge switch
Al、A2、Bl、B2 ' S 點 RA1、RA2、RBI、RB2 電阻 >裝 • n ί ·ϋ 1- a— I 訂--------- (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 15 16141Al, A2, Bl, B2 'S point RA1, RA2, RBI, RB2 resistors &installation; n ί · ί 1- a— I order --------- (Please read the precautions on the back before (Fill in this page) Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, this paper is sized to the Chinese National Standard (CNS) A4 (210 X 297 mm) 15 16141
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW89123763A TW490909B (en) | 2000-11-10 | 2000-11-10 | Power supplying method and device for mobile phone with dual batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW89123763A TW490909B (en) | 2000-11-10 | 2000-11-10 | Power supplying method and device for mobile phone with dual batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW490909B true TW490909B (en) | 2002-06-11 |
Family
ID=21661882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW89123763A TW490909B (en) | 2000-11-10 | 2000-11-10 | Power supplying method and device for mobile phone with dual batteries |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW490909B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746431A (en) * | 2014-01-23 | 2014-04-23 | 青岛海信移动通信技术股份有限公司 | Dual-PMU (power management unit) power supplying system, power supplying method and mobile terminal |
| EP2884616A4 (en) * | 2012-08-10 | 2015-09-09 | Zte Corp | Mobile terminal and control method for battery thereof |
| US10333345B2 (en) | 2016-09-10 | 2019-06-25 | Wistron Corporation | Energy storage device and energy management method capable of increasing stability of energy supply |
-
2000
- 2000-11-10 TW TW89123763A patent/TW490909B/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2884616A4 (en) * | 2012-08-10 | 2015-09-09 | Zte Corp | Mobile terminal and control method for battery thereof |
| US9985471B2 (en) | 2012-08-10 | 2018-05-29 | Zte Corporation | Mobile terminal and control method for battery thereof |
| CN103746431A (en) * | 2014-01-23 | 2014-04-23 | 青岛海信移动通信技术股份有限公司 | Dual-PMU (power management unit) power supplying system, power supplying method and mobile terminal |
| US10333345B2 (en) | 2016-09-10 | 2019-06-25 | Wistron Corporation | Energy storage device and energy management method capable of increasing stability of energy supply |
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