201018047 九、發明說明： 【發明所屬之技術領域】 本發明涉及一種充電裝置，尤其涉及一種利用動能產 • 生電能之充電裝置。 【先前技術】 隨著無線通訊與資訊處理技術之發展，手機、 PDA(Personal Digital Assistant，個人數位助理）、筆記本 電腦等可檇式電子裝置之應用日益普遍。可檇式電子裝置 ❹之使用一般要由電池來提供電能，但使用一段時間以後， 電池電量會耗盡’這時需要使用專用充電裝置給電池進行 充電，以供可檇式電子裝置繼績使用。 然而’習知之充電裝置一般都需要於有固定電源之情 況下才能給該可檇式電子裝置進行充電，這給於長時間野 外作業專難以獲得固定電源之情沉下使用可搞式電子裝置 帶來很大不便。此外’習知之充電裝置大多都係獨立於可 ❿檇式電子裝置另外配置之，必須隨身攜帶方能滿足隨時給 可檇式電子裝置進行充電之需要，於工作和生活中，可能 會帶來不便。 【發明内容】 有蓉於此’有必要提供一種適用更加方便之充電裝置。 一種充電裝置’用於給可檇式電子裝置之電池充電。 所述充電裝置包括一發電單元，所述發電單元感應所述充 電裝置運動時所獲得之動能，並將所述動能轉換為電能， 並將所述電能提供給所述電池以對其進行充電。 6 201018047 一種充電裝置，用於給可檇式電子裝堇之電池充電。 所述充電裝置包括一發電單元、一常規充電單元及一與所 述發電單元和常規充電單元電性連接之充電模式選擇單 元。所述發電單元感應所述充電裝置運動時獲得之動能， 並將所述動能轉換為電能，並將所述電能提供給所述電池 以對其進行充電，所述充電模式選擇單元用於選擇所述充 電裝置為常規充電模式或係為利用動能充電模式，以增加 所述充電裝置之充電方式選擇。 相較於習知技術’所述充電裝置利用發電單元將動能 轉換為電能之工作原理，將產生之電能提供給所述電池以 對其進行正常充電。經由穩壓單元處理，並經由電源保護 單70控制電壓正常輸入至電池，並保護電池正常進行充電 作業。所述充電裝置充分利用電子裝置由於振動、晃動等 產生之動能’並將該動能轉換產生電池需要之電能，係習 知充電裝置之有效輔助。從而實現了所述充電裝置於無固 ❹定電源之情況下亦可給可檇式電子裝置充電之功能，於可 搞式電子裝置之使用中獲得更大便利。 【實施方式】 請參閱圖1，本發明第一較佳實施例公開一種充電裝 置100，其可用於對手機、PDA、筆記型電腦等可檇式電 子裴置進行充電。該充電裝置1〇〇具有普通充電模式和動 月b充電模式兩種充電模式’以便更方便地給電子裝置充電。 本較佳實施例之充電裝置100内置於所述可檇式電子 裳置中’該充電裝置包括一發電單元120、一與所述發電 7 201018047 單元120電性連接之穩壓單元130、一常規充電單元140、 一與所述穩壓單元130和常規充電單元140電性連接之充 電模式選擇單元150、一電源保護單元160及一與所述電 源保護單元160電性連接之電池170。 所述發電單元120可使用加速度感測器（G-sensor) 等可將動能轉換為電能之能量轉換器件，其藉由感知該充 電裝置100之移動變化，並將該移動變化產生之動能轉化 為電能’並產生一電壓。所述穩壓單元130接收發電單元 120輸入之所述電壓’並對該電壓進行升壓處理，從而將 該電壓升至適合對所述電子裝置之電池17〇充電之電壓範 圍。 所述常規充電單元14〇可以接入220伏特或110伏特 等市電電壓，於有固定電源之情況下給電子裝置之電池 170進行充電。 所述充電模式選擇單元150可以係習知之選擇開關， 用於選擇該充電裝置1G〇使用常規充電模式還係使用動能 充電模式。可以理解，所述充電模式選擇單元15G可以藉 由使用按鍵等操作裝置以手動方式選擇充電模式，亦可以 =用預A於所述電子裝置巾之軟體根據不同之應用條件選 ，充電模式。例如’當常規充電單元⑽接入市電電壓時， 2模式選擇單s 15G接收到所述常規充電單元140接入 ::之訊號，ϋ自動選擇為常規充 於震動等狀態時，充電模式龜裝1處 ⑽處於運動二早70150錢到充電裝置 處、運動狀態，並自動選擇為動能充電模式。 8 201018047 所述電池170為電子裝置中習知之可充電電池（如經 電池等），為所述電子裝置之正常工作提供電能支援。所述 電源保護單元160用於防止所述穩壓單元13〇和常規充電 早元140輸出之電壓過高而導致電池充電出現異常。 另外，該電源保護單元160可控制電池17〇基本充足後自 動進入涓流充電狀態’避免出現過充和欠充現象。當電路 中出現過流、過壓、欠壓和所述電池17〇出現過熱等異常 ❹情況時，該電源保護單元160均會自動停止充電以避免所 述電池170受到損害，給電池17〇設置了較佳之運行環境， 大大延長了電池170之使用壽命。 當使用市電給所述電池170充電時，所述常規充電單 元140接入220伏特或11〇伏特等市電電壓，所述充電模 式選擇單元150選擇採用利用常規充電模式，於所述電源 保護單元160之保護下給所述電池ι7〇進行充電。 於攜帶具有所述充電裝置1〇〇之電子裝置時，即可利 ❺用動能充電模式給所述電池170充電，其具體操作如下： 所述充電模式選擇單元150感應電子裝置之晃動、上升、 下降等各種運動’並選擇採用利用動能充電模式，電子裝 置之各種運動都會被所述發電單元12〇感應到，並將此動 作變化產生之動能轉化為電能。然後，經由所述穩壓單元 130將該電能進行升壓處理，並轉換為適合所述電池n〇 充電之電壓值。然後，經由所述電源保護單元16〇保護電 池170進行充電’並由該電源保護單元16〇避免電池17〇 出現過流、過壓、欠壓、過熱等異常情況發生。 9 201018047 請一併參閱圖2,本發明充電裝置之第二較佳實施例 應用於該可檇式電子裝置。本實施例中，所述充電裝置200 ' 外置於所述可檇式電子裝置，其包括一發電單元220、一 • 與所述發電單元220電性連接之穩壓單元230、一與所述 穩壓單元230電性連接之儲能單元240、一常規充電單元 250、一與所述儲能單元240和常規充電單元250電性連接 之充電模式選擇單元260、一電源保護單元270及一介面 單元280。 所述發電單元220、穩壓單元230、常規充電單元250、 充電模式選擇單元260及電源保護單元270之工作原理與 上述之第一較佳實施例相同。所述儲能單元240可為蓄電 池組、儲能電容器等可以充電並能存儲電能之器件，它之 作用係於該充電裝置200不接入電子裝置時將動能轉換產 生之電能暫時存儲於其中，於接入電子裝置時，所述儲能 單元240將存儲之電能經過所述電源保護單元270轉移給 @電池以對其進行充電。所述介面單元280與可檇式電子裝 置之電池電性連接，用於將經電源保護單元270處理後之 電能給所述可檇式電子裝置之電池充電。 可以理解，所述電池170可以係獨立於可檇式電子裝 置另外設置之電池，亦可將習知之可檇式電子裝置之電池 直接接入所述充電裝置100。於實際應用中，該充電裝置 100為習知充電裝置之有效辅助，有利於節能及環保之發 展0 顯然，所述介面單元280可以為UART ( Universal 201018047201018047 IX. Description of the Invention: [Technical Field] The present invention relates to a charging device, and more particularly to a charging device that generates energy using kinetic energy. [Prior Art] With the development of wireless communication and information processing technology, the application of portable electronic devices such as mobile phones, PDAs (Personal Digital Assistants), and notebook computers has become increasingly popular. Portable electronic devices ❹Using batteries to provide power, but after a period of use, the battery will run out. Then a dedicated charging device is needed to charge the battery for the success of the portable electronic device. However, the conventional charging device generally needs to have a fixed power supply to charge the portable electronic device, which is difficult to obtain a fixed power supply for a long time in the field, and the use of the electronic device can be used. It is very inconvenient. In addition, most of the conventional charging devices are separately configured independently of the portable electronic device, and must be carried around to meet the needs of charging the portable electronic device at any time, which may cause inconvenience in work and life. . SUMMARY OF THE INVENTION It is necessary to provide a charging device that is more convenient to use. A charging device 'for charging a battery of a portable electronic device. The charging device includes a power generating unit that senses kinetic energy obtained when the charging device moves, converts the kinetic energy into electrical energy, and supplies the electrical energy to the battery to charge it. 6 201018047 A charging device for charging a battery of a sturdy electronic device. The charging device includes a power generating unit, a conventional charging unit, and a charging mode selection unit electrically connected to the power generating unit and the conventional charging unit. The power generating unit senses kinetic energy obtained when the charging device moves, converts the kinetic energy into electrical energy, and supplies the electrical energy to the battery to charge the battery, and the charging mode selecting unit is configured to select The charging device is in a normal charging mode or a kinetic energy charging mode to increase the charging mode selection of the charging device. Compared with the prior art, the charging device utilizes a power generating unit to convert kinetic energy into electrical energy, and supplies the generated electrical energy to the battery to normally charge it. It is processed by the voltage stabilizing unit, and the voltage is normally input to the battery via the power protection unit 70, and the battery is normally protected from charging. The charging device fully utilizes the kinetic energy generated by the electronic device due to vibration, shaking, etc., and converts the kinetic energy into electrical energy required by the battery, which is an effective aid for the conventional charging device. Therefore, the charging device can also charge the portable electronic device without the fixed power supply, and the convenience of the use of the electronic device can be obtained. [Embodiment] Referring to Figure 1, a first preferred embodiment of the present invention discloses a charging device 100 for charging a portable electronic device such as a mobile phone, a PDA, or a notebook computer. The charging device 1 has two charging modes of a normal charging mode and a moving month b charging mode to more conveniently charge the electronic device. The charging device 100 of the preferred embodiment is built in the portable electronic device. The charging device includes a power generating unit 120, a voltage stabilizing unit 130 electrically connected to the power generating unit 7, 201018047, and a conventional unit. The charging unit 140, a charging mode selection unit 150 electrically connected to the voltage stabilizing unit 130 and the conventional charging unit 140, a power protection unit 160, and a battery 170 electrically connected to the power protection unit 160. The power generating unit 120 may use an energy conversion device that converts kinetic energy into electrical energy, such as an acceleration sensor (G-sensor), by sensing a change in the movement of the charging device 100, and converting the kinetic energy generated by the movement change into The electric energy 'produces a voltage. The voltage stabilizing unit 130 receives the voltage ' input from the power generating unit 120 and boosts the voltage to raise the voltage to a voltage range suitable for charging the battery 17 of the electronic device. The conventional charging unit 14 can be connected to a commercial voltage such as 220 volts or 110 volts to charge the battery 170 of the electronic device with a fixed power source. The charging mode selection unit 150 may be a conventional selection switch for selecting the charging device 1G to use the normal charging mode or to use the kinetic energy charging mode. It can be understood that the charging mode selection unit 15G can manually select the charging mode by using an operating device such as a button, and can also select the charging mode according to different application conditions by using the software of the electronic device. For example, when the conventional charging unit (10) is connected to the mains voltage, the 2 mode selection list s 15G receives the signal of the conventional charging unit 140:: ϋ automatically selects the state to be charged in the normal state of vibration, the charging mode turtle dressing 1 (10) is in the early morning of exercise 70150 to the charging device, moving state, and automatically selected as the kinetic energy charging mode. 8 201018047 The battery 170 is a conventional rechargeable battery (such as a battery or the like) in an electronic device, and provides electrical power support for normal operation of the electronic device. The power protection unit 160 is configured to prevent the voltage of the voltage regulator unit 13〇 and the conventional charging unit 140 from being too high to cause an abnormality in battery charging. In addition, the power protection unit 160 can control the battery 17 to be fully charged and then automatically enter the trickle charge state to avoid overcharging and undercharging. When an abnormal condition such as overcurrent, overvoltage, undervoltage, and overheating of the battery 17〇 occurs in the circuit, the power protection unit 160 automatically stops charging to prevent the battery 170 from being damaged, and the battery 17 is set. The preferred operating environment greatly extends the useful life of the battery 170. When the battery 170 is charged using the commercial power, the conventional charging unit 140 accesses a commercial voltage such as 220 volts or 11 volts, and the charging mode selection unit 150 selects to use the conventional charging mode at the power protection unit 160. The battery ι7〇 is charged under the protection. When the electronic device having the charging device 1 is carried, the battery 170 can be charged by the kinetic energy charging mode, and the specific operation is as follows: The charging mode selecting unit 150 senses the shaking, rising, and Various movements such as descent are selected and the kinetic energy charging mode is selected, and various movements of the electronic device are sensed by the power generating unit 12, and the kinetic energy generated by the change of the action is converted into electric energy. Then, the electric energy is subjected to a boosting process via the voltage stabilizing unit 130, and is converted into a voltage value suitable for charging the battery. Then, the battery 170 is protected by the power protection unit 16 to perform charging, and the power source protection unit 16 prevents an abnormality such as overcurrent, overvoltage, undervoltage, overheating, etc. from occurring in the battery 17A. 9 201018047 Referring to Figure 2 together, a second preferred embodiment of the charging device of the present invention is applied to the portable electronic device. In this embodiment, the charging device 200' is externally disposed on the portable electronic device, and includes a power generating unit 220, a voltage stabilizing unit 230 electrically connected to the power generating unit 220, and the The energy storage unit 240 electrically connected to the voltage stabilizing unit 230, a conventional charging unit 250, a charging mode selection unit 260 electrically connected to the energy storage unit 240 and the conventional charging unit 250, a power protection unit 270 and an interface Unit 280. The operating principles of the power generating unit 220, the voltage stabilizing unit 230, the conventional charging unit 250, the charging mode selecting unit 260, and the power source protecting unit 270 are the same as those of the first preferred embodiment described above. The energy storage unit 240 can be a battery pack, a storage capacitor, or the like that can be charged and can store electrical energy. The function of the energy storage unit 240 is to temporarily store the electric energy generated by the kinetic energy conversion when the charging device 200 is not connected to the electronic device. When the electronic device is accessed, the energy storage unit 240 transfers the stored electrical energy to the @ battery through the power protection unit 270 to charge it. The interface unit 280 is electrically connected to the battery of the portable electronic device for charging the battery processed by the power protection unit 270 to the battery of the portable electronic device. It can be understood that the battery 170 can be independently connected to the battery of the portable electronic device, and the battery of the conventional electronic device can be directly connected to the charging device 100. In practical applications, the charging device 100 is an effective auxiliary for the conventional charging device, which is beneficial to energy saving and environmental protection development. Obviously, the interface unit 280 can be a UART (Universal 201018047).
Asynchronous Receiver/Transmitter，通用非同步接收，發送 裝置）介面、USB(Universal Serial Bus,通用串列匯流排） 介面或其他與所述可檇式電子裝置相匹配之資料傳輸介 面。 所述充電裝置100可採用常規充電模式和動能充電模 式兩種充電模式，當有固定電源時，藉由常規充電單元140 接入固定電源即可給電子裝置之電池17〇進行充電。當沒 ❹有固定電源時，藉由發電單元12〇產生電能，並由穩壓單 7G 130及電源保護單元16〇處理後即可給可檇式電子裝置 之電池170進行充電。該充電裝置1〇〇操作方便，適用範 圍廣，平時隨身攜帶具有該充電裝置1〇〇即可實現邊活動 邊給該電子裝置之電池充電之功能，於可檇式電子裝置之 使用中獲得較大便利。 综上所述，本發明符合發明專利要件，爰依法提出專 利申請。惟，以上所述者僅為本發明之較佳實施例，本發 ❹明之範圍並不以上述實施例為限，舉凡熟悉本案技藝之人 士援依本發明之精神所作之等效修飾或變化，皆應涵蓋於 以下申請專利範圍内。 【圖式簡單說明】 圖1為本發明第一較佳實施例充電裝置之功能 圖。 ' 圖2為本發明第二較佳實施例充電裝置之功能模組 圖〇 【主要元件符號說明】 11 201018047 充電裝置 100 穩壓單元 130 充電模式選擇單元 150 電池 170 發電單元 220 儲能單元 240 充電模式選擇單元 260 介面單元 280 發電單元 120 常規充電單元 140 電源保護單元 160 充電裝置 200 穩壓單元 230 常規充電單元 250 電源保護單元 270Asynchronous Receiver/Transmitter, universal asynchronous receiving, transmitting device interface, USB (Universal Serial Bus) interface or other data transmission interface matching the portable electronic device. The charging device 100 can adopt two charging modes: a normal charging mode and a kinetic energy charging mode. When a fixed power source is provided, the battery 17 of the electronic device can be charged by the conventional charging unit 140 being connected to the fixed power source. When there is no fixed power source, the power is generated by the power generating unit 12, and is processed by the voltage regulator 7G 130 and the power source protection unit 16 to charge the battery 170 of the portable electronic device. The charging device 1 is convenient to operate, has a wide application range, and can carry the function of charging the battery of the electronic device while moving with the charging device, and obtains the function of the electronic device in the use of the portable electronic device. Great convenience. In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. However, the above description is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and those skilled in the art will be able to make equivalent modifications or variations in accordance with the spirit of the present invention. All should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a functional view of a charging apparatus according to a first preferred embodiment of the present invention. 2 is a functional module diagram of a charging device according to a second preferred embodiment of the present invention. [Main component symbol description] 11 201018047 Charging device 100 voltage stabilizing unit 130 Charging mode selecting unit 150 Battery 170 Power generating unit 220 Energy storage unit 240 Charging Mode selection unit 260 interface unit 280 power generation unit 120 conventional charging unit 140 power protection unit 160 charging device 200 voltage stabilization unit 230 conventional charging unit 250 power protection unit 270
1212