TWI307199B - A complex electric power system for portable devices - Google Patents

A complex electric power system for portable devices Download PDF

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Publication number
TWI307199B
TWI307199B TW95100386A TW95100386A TWI307199B TW I307199 B TWI307199 B TW I307199B TW 95100386 A TW95100386 A TW 95100386A TW 95100386 A TW95100386 A TW 95100386A TW I307199 B TWI307199 B TW I307199B
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Taiwan
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power supply
unit
supply system
power
portable device
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TW95100386A
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Chinese (zh)
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TW200727550A (en
Inventor
Yuan Jui Lu
Kai Shen Chen
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Solar Focus Technology Co Ltd
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Description

I 1307199 九、發明說明: 【發明所屬之技術領域】 本發明係為-種可彳I式裝置之複合供電线,尤指_種具有可接收 太陽能模組之電力,同時具有多重電源傳輸介面相容應用之供電系統,以 提供可攜錄置如行動電話、個人數位親(PDA)、CD/MP3隨身聽、掌 上11 GPS全球衛星定位系統、可攜式多媒體裝置(p〇rtable譲細^ Player ; PMP)等之電源。 【先前技術】 隨著電子科技的日新愈益,可攜式電子產品越來越錄化,如行動電 話、個人數位助理(PDA)、CD/MP3隨身聽、數位域、掌上型挪全 球衛星定位系統、可歡㈣雜置(Portable MummediaP]ayef ; PMP), 等產品日漸晋及,然而此些可攜式電子裝置,皆需利用電池作為其主要之 電力來源’而為了能直接以可默電子裝置本身具有之充電電路對其 • _之充電電池進行充電,製造廠商皆會再提供適用該機型之電源轉接 器,以將-般交流市電轉換成可供可攜式電子裝置使用或充電之定壓直流 電。 然而,該電轉接Μ須要在有市電的場所才能使用,且若在對農置 本身之充電電池充電時’仍必須於充電時間内,將電源轉接器連接至市電 插座,如此,僅鎌該可攜式裝置關於1定地點統,仍無法達到隨 揭即行之便利,再者’若使用者擁有多種可攜式裝置,則因各種廠牌設計 或機型的不同’而必須針對每-機型準備不同之電源轉接器,以備充電之 1307199 用。因此,於實用上對使用者而言仍有相當的不便。 【發明内容】 有鑑於此,遂提出本發明,係為一種可攜式裝置之複合供電系統’尤 扣一種具有可接收太陽能模組之電力,同時具有多重電源傳輸介面的相容 應用’以供可攜式裝置電源之供電线,使得卵者可在任意場合皆可獲 取可攜式裝置所需電源之供電系統。 φ 本發明之主要目的’係提供一健合式供電系統,可隨時提供可攜式 裝置所需之電源’因其財太陽祕輸模組,可使得賴者在任何有光線 的場合下’獲取由光能轉換之電能,但若當光線亮度不足以至於無法利用 太陽能供電時,可再藉由輔助電源以補足t乏之電力供應,因此,可在任 意場合下,均可取得可攜式裝置所需之電源。 本發明之次-目的,係提供複合式的電源輸出介面,以適用於不同電 源傳輸介面之可攜式震置之機型,其具有電源傳輸功能之一資料傳輸介面 # 如通用序列麟排⑽卜卿1 SerialBus,卿傳輸介面,可直接透過資料 傳輸介面’提供具資料傳輪介面之可攜式裝置如行動電話、個人數位助理 (PDA)、MP3隨身聽、掌上型Gps全球衛星定位系統、可攜式多媒體裳 置(Portable Multimedia Player ; PMP)等之電力。 本發明之再-目的,係提供触電池作為電力觀之供钱統,其可 當光線亮度不足以至於無法利用太陽能供電,可透過安裝於本發明輔助電 源單元之纖池,作為電力備源之觸統,以铜電源供應不中斷之 目的0 6 -1307199I 1307199 IX. Description of the Invention: [Technical Field] The present invention is a composite power supply line of a type I device, in particular, a power having a receivable solar module, and having multiple power transmission interface phases Power supply system for portable applications such as mobile phones, personal digital PDA, CD/MP3 player, Pocket 11 GPS global positioning system, portable multimedia device (p〇rtable譲^^ Player ; PMP) and other power supplies. [Prior Art] With the increasing popularity of electronic technology, portable electronic products are becoming more and more recorded, such as mobile phones, personal digital assistants (PDAs), CD/MP3 players, digital fields, handheld mobile global satellite positioning. Systems, such as Portable MummediaPayay; PMP), and other products are increasingly being promoted. However, these portable electronic devices require the use of batteries as their main source of power, and in order to be able to directly The device itself has a charging circuit that charges its rechargeable battery, and the manufacturer will provide a power adapter for the model to convert the general-purpose AC power to be used or rechargeable by the portable electronic device. Constant voltage DC. However, the electrical transfer is not required to be used in a place with a commercial power supply, and if the rechargeable battery of the agricultural device itself is charged, it is still necessary to connect the power adapter to the commercial power outlet during the charging time, so that only The portable device is still unable to achieve the convenience of the stagnation of the location, and if the user has a variety of portable devices, it must be targeted for each brand design or model. The model is equipped with different power adapters for charging 1307199. Therefore, there is still considerable inconvenience to the user in practical use. SUMMARY OF THE INVENTION In view of the above, the present invention is directed to a portable power supply system of a portable device, in particular, a compatible application having a power supply capable of receiving a solar module and having multiple power transmission interfaces. The power supply line of the portable device power supply enables the egg to obtain the power supply system of the power required by the portable device in any occasion. φ The main purpose of the present invention is to provide a smart power supply system, which can provide the power required for the portable device at any time, because the solar energy secret module can enable the viewer to obtain the light in any light. Light energy converts electrical energy, but if the light is not bright enough to be powered by solar energy, the auxiliary power supply can be used to supplement the lack of power supply. Therefore, the portable device can be obtained in any occasion. Power supply required. The second purpose of the present invention is to provide a composite power output interface, which is suitable for portable shocking models of different power transmission interfaces, and has a power transmission function, such as a data transmission interface, such as a universal sequence (10) Bu Qing 1 SerialBus, Qing transmission interface, can directly provide portable devices with data transfer interface such as mobile phone, personal digital assistant (PDA), MP3 player, handheld GPS global positioning system through data transmission interface, Power such as Portable Multimedia Player (PMP). A further object of the present invention is to provide a battery as a power supply system, which can be used as a power source by the fiber pool installed in the auxiliary power supply unit of the present invention when the brightness of the light is insufficient to be powered by solar energy. Touch system, with the purpose of copper power supply uninterrupted 0 6 -1307199

本發明之又一目的’係提供藉由太陽能模組將多餘之電力分流至辅助 電能單元並進行蓄電,因此可於任何具有光線照射的場合下,不論是否於 供電系統之供電狀態使用中,只要光線照射的強度夠強,即當供電系統之 太陽旎單元所產生之電能供過於求時,可將多餘之電能儲存於充電電池中 ,使得電能的獲取、儲備更加便利,更延長可攜式裝置之電源供應’達到 郎月&、5哀保之附加目的。 有關本發明之詳細内容及技術,茲就配合圖式說明如下: 【實施方式】 本發明係為-種可攜式裝置之複合供電系統,以下即以—應用本發明 技術之’佳實_,配合圖示詳細制本㈣之内容及技術。 首先’凊先配合參照第!圖,係為本發明之可攜式裝置之複合供電系 統方塊圖,本發明所提出之複合供電系統100,其至少包含:一 USB輸 出埠110 ’係為該供電系統100輸出至一可攜式裝置200之電源輸出埠, 系才曰透K壬通用序列匯流排(伽術W Serial腕,USB)相容之傳輪介面 乂輸出電i,-整流電路12G,係提供整合該供電系統廟輸人及輸出之 電'瓜亚保持1^USB輪出*車110輸出至該可攜式裝置2〇0之電流於—特 疋輪出b壓’而該特定輪出電壓可由設計者自行設定;-太陽能單元13〇 係連接至該整流電路12〇,並提供該供電系統_將太陽能轉換成電能 單元係可為一太陽能電池;一電源傳輸單元,係連接至該整 抓電路120提難供電系統獅畴之電流傳輸功能單元;及—辅助電 1307199 能單元150,係連接至該電源傳輸單元14〇,可輸出電力至該電源傳輸單 元140以提供辅助電力。 然而,上述之該整流電路12〇,係同時連接於該太陽能單元13〇及該 電源傳輸單元14〇,其係提供整合該供電系統糜輸入及輸出之電流,並 為提供該供電系統1〇〇穩定之輸出電壓,因此可延伸出下列2種不同的充 /放電之情況: I ⑴倘若當該太陽能單元130接受到光線照射的強度太弱,而使得該 整流電路m自社陽能單元13Q職受之賴小於其魅至該腦輸 出埠no之該特定輸出電壓時,則掏取該獅電能單元⑽之電能以補足 該特定輸出電壓,而於此情況下,該輔助電能單元15〇即可安裝如一般之 錄氫電池、鋰電池等放電電池,❿該電源傳輸單元⑽於此情况中即為— 放電電極; (2)但若當該太陽能單元m接受到姚照射的強麟強,即當該整 i μ 1路1加自該太陽能單元⑽所接受之電壓大於其傳送至該輸出 埠110之該特定輸出電壓時’則將電能經由電源傳輸單元M〇分流至該辅 助電能單元ISO並儲存電能,而於此情況下,該輔助電能單元⑽即可安 裝可蓄電之充電電池,而該電源傳輸單元M0於此情況中即為一充電電 極0 接著’就本發明所提之可攜式裝置之複合供職統之電路架構作簡單 敛述’凊繼續參照第2'3圖,分別為本發明可攜式裝置之複合供電系統 之電路方塊圖及電路不意圖,透過該太陽能單元m將太陽能轉換成電能 8 1307199 之後’經由該整流電路⑽而將電能傳輸至該聰輸出蜂⑽以輸出特 疋電壓之電力至-可攜式裝置200,而該整流電路12〇,係同時連接於該 太陽能單元職該獅電能單元150,係提供整合該供電系統娜輸入 及輸出之電流,並為提供該供電系統⑽穩定之輸出電壓,因此,若當該 太陽能單元130接受到光線照射_度太弱,而使得該整流魏自該 太陽能單元13G所接受之電料於其傳送至該輸料則之該特定 輸出電壓時’則擷取該辅助電能單元⑽之電能以概該特定輸出電屋 ;但若當該太陽能單元13G接受到光|^照_強度夠強,即當該整流電路 ⑽自該太陽能單it 130所接受之電塵大於其傳送至該卿輪出蜂⑽ 之該特定輸出賴時,將電能分流至該漏魏單元⑽並儲存電能於 該辅助電能單元15〇中。 請接料照帛4 «,係林個可默肢讀合供電錢之操作示 意圖’本發明之複合供電系統100,具有複合式的電源輸入介面:太陽能 單兀130及獅電能單元15〇 ’因此可藉由該太陽能單元⑽之太陽能板 ’接收由該太陽能並轉換成電能,以提·供電系統應之主要電力來 源,再藉由該USB輪出埠110,輪出特定電壓之電力至如行動電話、個 人數位助理(PDA)、CD/MP3隨身聽、掌上型㈣全球衛星定位系統、可 攜式多媒體裝置(PortableMultimediaplayer ; PMp)等可擴式装置挪。而 本發明更提iij-健合式的電雜人介面:⑴齡#該太陽能單元⑽ 接受到光線照射的強度太弱’而使得該USB輪料UG所輸出之電壓小 於特定輸出電壓時,可透過該輔助電能單元15〇之電池放電以補足該特定 9 輪出電壓;(2)但若當該太陽能單元13〇接受到光線照射的強度夠強,即 备自該太陽能單元130所接受之電壓大於其傳送至該USB輸出埠11〇之 該特定輸出電壓時,縣電能分流至該獅電能單元⑼並進行蓄存電力 於該輔助電能單元15〇之充電電池中。 因本發明所提出之複合供電系統,具有複合式的電源輸入介面,且 更具備電力備源之充電電池,同時本體之體積結構輕巧,便於使用者隨身 攜帶,因此’藉由本發明之複合供電系統,可透過太陽能板隨時取得太陽 月b光源之電力,或由模組内之充電電池提供輔助之電力或備甩電力,同 盼亦可於太陽能供應充足的情況下直接對系統中的充電電池進行蓄存電 力,使得可攜式裝置之電源供應更加便利,且電能的獲取、儲備、供應更 具有多重介面的相容應用,更達到節能、環保之附加目的。 雖然本發明以前述之較佳實施例揭露如上,然其並非用以限定本發 明,任何熟習此技藝者,在不脫離本發明之精神和範圍内,當可作些許之 更動與潤飾,因此本發明之保護範圍當視後附之申請專利範圍所界定者為 準〇 【圖示簡單說明】 " 第1圖係為本發明之可攜式裝置之複合供電系統方塊圖; 第2圖係為本發明之可攜式裝置之複合供電系統之電路方塊圖; 第3圖係為本發明之可攜式裝置之複合供電系統之電路示意圖;及 第4圖係為本發明之可攜式裝置之複合供電系統之操作示意圖。 1307199 【主要元件符號說明】 100 供電糸統 110 USB輸入埠 120 整流電路 130 太陽能單元 140 電源傳輸單元 150 輔助電能單元 200 可攜式裝置Another object of the present invention is to provide a solar module to divert excess power to the auxiliary power unit and store the power, so that it can be used in any light-emitting situation, whether or not it is used in the power supply state of the power supply system, as long as The intensity of the light is strong enough, that is, when the power generated by the solar unit of the power supply system is oversupply, the excess electric energy can be stored in the rechargeable battery, which makes the acquisition and storage of the electric energy more convenient, and further extends the power of the portable device. Supply 'to achieve the additional purpose of Lang Yue & The details and the technology of the present invention are described as follows: [Embodiment] The present invention is a composite power supply system of a portable device, and the following is a method of applying the technology of the present invention. Coordinate with the contents and technology of the detailed (4). First of all, please cooperate with the reference first! The figure is a block diagram of a composite power supply system of the portable device of the present invention. The composite power supply system 100 of the present invention includes at least: a USB output port 110' for outputting the power supply system 100 to a portable type. The power output of the device 200 is only passed through the K壬 universal serial bus (gamma W Serial wrist, USB) compatible transmission interface 乂 output power i,-rectifier circuit 12G, providing integration of the power supply system The power of the person and the output 'Gua Ya maintains 1 ^ USB wheel out * The car 110 outputs the current to the portable device 2〇0 - the special wheel b pressure ' and the specific wheel voltage can be set by the designer; a solar unit 13 is connected to the rectifier circuit 12A and provides the power supply system. The solar energy conversion unit can be a solar battery. A power transmission unit is connected to the power collection system 120. The current transmission function unit of the Lion domain; and the auxiliary power 1307199 energy unit 150 is connected to the power transmission unit 14A, and can output power to the power transmission unit 140 to provide auxiliary power. However, the rectifying circuit 12 is connected to the solar unit 13A and the power transmission unit 14A at the same time, which provides a current for integrating the input and output of the power supply system, and provides the power supply system. The stable output voltage can be extended by the following two different charging/discharging situations: I (1) If the intensity of the solar unit 130 receiving the light is too weak, the rectifier circuit m is subjected to the social power unit 13Q When the specific output voltage is less than the specific output voltage of the brain output 埠no, the electric energy of the lion power unit (10) is captured to supplement the specific output voltage, and in this case, the auxiliary power unit 15 can be installed. For example, a general discharge battery such as a hydrogen battery or a lithium battery, the power transmission unit (10) is a discharge electrode in this case; (2) but if the solar unit m receives strong light from Yao, it is When the entire i μ 1 channel 1 is added from the solar unit (10) to a voltage greater than the specific output voltage that is transmitted to the output port 110, the electric energy is shunted to the auxiliary via the power transmission unit M〇. The power unit ISO and stores the power, and in this case, the auxiliary power unit (10) can be installed with a rechargeable battery, and the power transmission unit M0 is a charging electrode in this case. The circuit structure of the composite service system of the portable device is simply condensed. 'Continue to refer to FIG. 2', which is a circuit block diagram and a circuit of the composite power supply system of the portable device of the present invention. After the solar unit m converts the solar energy into electrical energy 8 1307199, the electric energy is transmitted to the smart output bee (10) via the rectifying circuit (10) to output the electric power of the special voltage to the portable device 200, and the rectifying circuit 12 Simultaneously connected to the solar unit, the lion power unit 150 provides a current for integrating the input and output of the power supply system, and provides a stable output voltage for the power supply system (10). Therefore, if the solar unit 130 receives light. The degree is too weak, so that the rectification Wei receives the electric material received by the solar unit 13G from the specific output voltage when it is delivered to the feedstock. Taking the electric energy of the auxiliary electric energy unit (10) to specifically output the electric house; but if the solar unit 13G receives the light intensity, that is, when the rectifying circuit (10) receives the electric power from the solar energy unit it 130 When the dust is greater than the specific output that is transmitted to the squirrel (10), the electrical energy is shunted to the snorkel unit (10) and stored in the auxiliary power unit 15A. Please take the photo 帛 4 «, the system is a schematic diagram of the operation of the power supply money of the forest. The composite power supply system 100 of the present invention has a composite power input interface: a solar single 兀 130 and a lion power unit 15 〇 ' The solar panel of the solar unit (10) can receive the solar energy and convert it into electric energy to raise the main power source of the power supply system, and then use the USB wheel to output the power of the specific voltage to the action. Expandable devices such as telephones, personal digital assistants (PDAs), CD/MP3 players, handheld (4) global satellite positioning systems, and portable multimedia devices (Portable Multimedia Players; PMp). The present invention further provides an iij-healing type of electric multi-person interface: (1) Age # The solar unit (10) receives the intensity of the light irradiation too weak, and the voltage outputted by the USB wheel UG is less than a specific output voltage. The battery of the auxiliary power unit 15 is discharged to supplement the specific 9-round voltage; (2) but if the intensity of the solar unit 13 〇 receiving the light is strong enough, the voltage received by the solar unit 130 is greater than When it is transmitted to the specific output voltage of the USB output port, the county electric energy is shunted to the lion energy unit (9) and stored in the rechargeable battery of the auxiliary electric energy unit 15 . The composite power supply system proposed by the invention has a composite power input interface, and is further provided with a rechargeable battery with power source, and the volume structure of the body is light and convenient for the user to carry around, so the composite power supply system by the invention It can obtain the power of the solar moon b light source through the solar panel at any time, or provide auxiliary power or backup power from the rechargeable battery in the module, and hope to directly charge the rechargeable battery in the system when the solar energy supply is sufficient. The storage of electric power makes the power supply of the portable device more convenient, and the acquisition, storage and supply of electric energy have more compatible applications with multiple interfaces, and achieve the additional purpose of energy saving and environmental protection. While the present invention has been described above in terms of the preferred embodiments thereof, it is not intended to limit the present invention, and it is to be understood that those skilled in the art can make some modifications and refinements without departing from the spirit and scope of the invention. The scope of protection of the invention is subject to the definition of the scope of the appended patent application. [Simplified illustration of the illustration] " Figure 1 is a block diagram of the composite power supply system of the portable device of the present invention; A block diagram of a composite power supply system of a portable device of the present invention; FIG. 3 is a circuit diagram of a composite power supply system of the portable device of the present invention; and FIG. 4 is a portable device of the present invention Schematic diagram of the operation of the composite power supply system. 1307199 [Key component symbol description] 100 Power supply system 110 USB input port 120 Rectifier circuit 130 Solar unit 140 Power transmission unit 150 Auxiliary power unit 200 Portable device

Claims (1)

-1307199 十、申請專利範圍: 1. -種可攜式裝置之複合供電系統,係祕有複合式供電單元以提供可攜 式裝置所需電力之供電系統,其至少包含: 埠; USB輪出4,係為該供電系統輸出至_可攜式裝置之 電源輸出 一整流電路,係提合該供⑽、錄人及輸出之電流,並保持該 USB輪出埠輪出至該可攜錢置之電流於—特定輸出電壓; —太陽能單元,係連接整流,並提供贿'統將太陽能 轉換成電能之功能單元; 一電源傳輸單元,係連接至該整流電路,提供該供料期部之電 流傳輪功能單元;及 一辅助電能單元,係、連接至該電源傳輸單元,可輸出電力至該電源 傳輸單元以提供輔助電力。 2.如申請專利第丨項所述之可攜式裝置之複合供電系統,其中該聰 輸出埠,係指透過任-通用序列匯流排(UniversalSeriaiBus,卿相容 之傳輸介面以輸出電能。 3·如申請專利範圍第!項所述之可攜式裝置之複合供電系統,其中該特定 輪出電壓可由設計者自行設定。 ^申請專利翻第丨項所述之可攜式裝置之複合供電純,射該太陽 能單元可為一太陽能電池。 5.如申請專利删第〗項所述之可攜式裝置之複合供電系統,射該整流 電路,若其自該太陽能單元所接受之電壓小於其傳送至該職輪出埠 12 1307199 之該特定輸出電壓時,則擷取該辅 _ ^ 卿雜料之魏靖足該特定輸出 6.如申請專利範圍第$項所述之 揭式裝置之複合供電系統,其中該電源 傳輸單7L係為一放電電極。 ’、 7‘如申請專利範圍第5項所述之 „ 揭式衣置之稷合供電系統,其中該輔助 電能單元係為一放電電池。 m 8. 如申_觸1機㈣输嫩供編,其中該如 電路,若其自該太陽能單元所錢之輕大於其傳送至該腦輸出^ 之該特定_電«,職魏分紅輔喊料元。 9. 如申請專利範圍第8項所述 攜式裝置之複合供電系統,其中該電 傳輸單元係為一充電電極。 ” 10·如申請專利範圍第8項所述 J攜式裝置之複合供電系統,其中該輔助 電能單元係為一充電電池。 11. 如申請專利範圍第i項所述 J‘式裝置之稷合供電系統,其中該可攜 式裝置可透過-聰轉接器以連接至該聰輸出淳。 " 12. 如申__ i項所述之可_置之複合_、統,其中該可样 式裝置可為行動電話、個人數位助理_、CD/MP3隨身聽、掌上^ GPS全球衛星定位系統、可攜式多媒體裝難錢懸μ— Player ; PMP)任意擇一。 13-1307199 X. Patent application scope: 1. A hybrid power supply system for a portable device, which is a power supply system that has a hybrid power supply unit to provide power for the portable device, and includes at least: 埠; USB wheeled out 4, for the power supply system output to the _ portable device power output a rectification circuit, is to provide the current (10), recording and output current, and keep the USB wheel out of the wheel to the portable money The current is at a specific output voltage; the solar unit is connected to the rectification and provides a functional unit for converting solar energy into electrical energy; a power transmission unit is connected to the rectifying circuit to provide current during the feeding period a transmission function unit; and an auxiliary power unit connected to the power transmission unit to output power to the power transmission unit to provide auxiliary power. 2. The composite power supply system of the portable device according to the application of the patent application, wherein the smart output port refers to a universal-synchronous serial bus (Universal SeriaiBus, a compatible transmission interface for outputting electrical energy. For example, the composite power supply system of the portable device described in the scope of the patent application, wherein the specific wheel-out voltage can be set by the designer. ^ The patent application of the portable device described in the above-mentioned item is purely powered. The solar unit can be a solar battery. 5. The composite power supply system of the portable device as described in the application for deleting the current device, the rectifier circuit is received, and if the voltage received from the solar unit is less than When the occupational wheel exits the specific output voltage of 12 1307199, the specific output of the auxiliary device of the auxiliary device is as follows: 6. The composite power supply system of the device of claim No. The power transmission transmission unit 7L is a discharge electrode. ', 7' is the combined power supply system of the uncovered garment according to the fifth aspect of the patent application, wherein the auxiliary power unit is A discharge battery. m 8. If the application is for the circuit, if the money from the solar unit is greater than the specific amount of electricity transmitted to the brain output ^, 9. The composite power supply system of the portable device according to claim 8 of the patent application, wherein the electrical transmission unit is a charging electrode. 10) As described in claim 8 The composite power supply system of the portable device, wherein the auxiliary power unit is a rechargeable battery. 11. The power supply system of the J' type device according to the scope of claim i, wherein the portable device is transparent The adapter is connected to the smart output port. " 12. According to the application of the __ i item, the configurable device can be a mobile phone, a personal digital assistant _, CD/ MP3 player, handheld ^ GPS global satellite positioning system, portable multimedia loading difficult to suspend μ - Player; PMP) any choice. 13
TW95100386A 2006-01-04 2006-01-04 A complex electric power system for portable devices TWI307199B (en)

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