M414022 五、新型說明： 【新型所屬之技術領域】 本創作係有關一種非接觸式充電裝置，特別是指一種當 被充電物件完成充電後，能夠自動令充電器關閉運作之非^ 觸式充電裝置。 【先前技術】M414022 V. New description: [New technical field] This creation is about a non-contact charging device, especially a non-contact charging device that can automatically turn off the charger when the charged object is charged. . [Prior Art]
按，電子技術的發展，讓消費性電氣產品以非常快的速 度普及於人們的生活，舉凡小型電氣產品例如：手機、數位 相機、PDA、筆記型電腦或MP3隨身聽等；類似的電氣產品， 不僅要做到輕薄短小，更要能隨身攜帶使用也就必須要用到 電池’又’為了響應環保’而已大量使用充電電池，充電電 池一般常㈣有賴電池、鎳氫電池隸電池，凡是充電電 池皆需要有一充電裝置對其進行充電。 傳統充電裝置在對電氣產品内部的電池充電時需要藉由 ，出端子與輸人端子相互連接，才能做電力的傳輸；而輸出 ^子與輸人端子為了能傳遞電力，其相接觸的 材質製成1金屬材質又容易氧化，其氧化後會在表面= :氧化層’由於該氧化層具有絕緣性，因此造成輸出端子血 輪入端子之_接财良影響其傳遞電力的功能。 ” 為了避免此樣的問題，考慮到利用非接觸型的 接觸型的充電方式係為以電磁感應而從 ^流供給至被充電物件之方式。如第一圖所示，^ 非接觸型的充電方切是在充電裝in側設有—主動又= M414022 i卜及一用以對主動線圈n通電的電源供應模組i2; 在被充電裝置20侧設有-感應線圈21，及 的儲電單元22。 碎仔电力 主要由電源供應模組12將外部電源轉為作用於主動線 圈11之直流電，使由主動線圈u產生電磁波，並合 . 圈21與主動線圈u相貼近時’使感應線圈21得以線 ^ 11通電後之電磁波仙㈣絲應電動勢，並受感應電動 勢之推動而產生回饋至儲電單元22之直流電源。 然而 岐為㈣接觸型的充電裝置在進行充電過程 中’被充電裝置20與充電裝置1G之間除了電磁波的感應之 外’並無任何的電性連接作用，因此當被充電裝置2()實際上 已完成充電（亦即被充電裝置2Q之料單元22已飽和）時， 若未由操作者將充電裝置1G之外部電源㈣，該充電裝置 10係然持續供應電流之主動_ u，如此將造成不必要的電 力浪費。 【新型内容】 有鑑於此，本創作即在提供一種當被充電物件完成充電 後，能夠自動令充電器關閉運作的非接觸 主要目的者。 1達上揭目的，本創作之非接觸式充電裝置，係具有一 充電器及-被充電物件兩個分離的主體；其中，充電器係在 -組充電β外殼内部設有—主動線圈、—用以對將電源傳送 至主㈣圈的電源供應模組；被充電物件係对—感應線 圈、至少一用以儲存電力的儲電單元。 M414022 其特徵在於··該充電器係進一步在電源供應模組前段設 有-開關電路，設有-第-微控制器用以控制開關電路之動 作，該第一微控制器係與該電源供應模組電性連接，該第一 微控制器係連接有-無線射頻接收模组，用以接收來自該被 ^電物件之斷電訊號。該被充電物件係進一步設有一與儲電 單兀連接之第—微控制器，用以偵測該儲電單元之電量並债 測該感應線圈之電力輸出狀態，該第二微控制器係連接有一 無線射頻發射模組用以對外發射一斷電訊號。 、类、二？充電物件之儲電單元已完成充電，由第二微控制器 線射頻歸触料發射—斷執號，該充電器之第 在透過無線射頻接收模組接收到來自該被充電物 牛斷電訊號之後’立即控制該開關電路將外部電源關閉。 /5者戶斤述被充電物件係設有一與感應線圈連接的極性 圈雷磁感應充電器之主動線圈極性’並令該感應線 圈電磁性地耦合至該充電ϋ之主動線圈。 有時’所述充電器當中之電源供應模組係設 連接市電使用。 又之電源線，以供充電器透過電源線 上述充電器當中之電源供應模組係 有 連接器，使在充電器未使用時，可透 電源線移除，方便充電器之攜行、收納。 σ (如彳m PDA)’所述被充電物件係'以為建構在電氣產 σσ (如订動電話、PDA)内部之電源供應單元。 相二:作=部:η:，具有一殼體供容納 0又有一傳輸介面，傳輸介面具有至少 5 的沾，，路於被充電物件之毅體外部’並與儲電單元電性連 埃的％杈抵.A —瑕外邵，並與儲電單元電性運 電海供痛二▼將“$充電物件定義為—方便攜帶的隨身 竭裝置。 魯“在上述被充電物件定義M — +你播选 ^ 夏的結接ό马〜方便攜帶的隨身電源供應裝 少〜用，广下’該t充電物件之殼體處係可進-步設有至 :;顯示運作狀態的光電元件。 充電巢置==5電装置相較’本創作之非接觸式 由被充電物件主動發送-斷=電單元電量飽和的狀態下’ 號之後，立即將外部電源關^號’ ^電器接收到斷電訊 及’在充電器之外部電源關之成電力的浪費1 發送斷電mft，後，被充電物件即停止對外 電减以避免吻堵電單元之電力耗損。 【實施方式】 圖式及實施例之詳細說明而 本創作之特點，可參閱本案 獲得清楚地瞭解。 如第二圖本創作-較佳實施例之組成架構方塊示意圖所 示’本創作之非接觸式充料置，係具有—充電㈣及一被 充電物件4G兩個分離的主體；其中’該充電謂係在一組充 電器外殼31内部設有一主動線圈32、及一用以對將電源傳送 至主動線圈32的電源供應模組33 ;該被充電物件4〇係設有一 感應線圈42、及至少—用以儲存電力的儲電單元43。 本創作之重點在於：該充電器3G係進-步在電源供應模 組33前段開關電路34，以及設有—第—微控制器犯用 以控制㈣路34<動作該第_微控制器⑽與該電源供 M414022 應模組33電性連接，該第一微控制器35係連接有一無線射頻 接收模組36 ’用以接收來自該被充電物件4〇之斷電訊號。 至於，該被充電物件40係進一步設有一與儲電單元43連 接的第一微控制器44，用以偵測該儲電單元43之電量並積測 該感應線圈42之電力輸出狀態，該第二微控制器係連接有 —無線射頻發射模組45用以對外發射一斷電訊號。 如第二圖及第三圖所示’本創作之非接觸式充電裝置於 使用時’係可直接將被充電物件4〇放置在充電器3〇之充電器 外殼31上（如第三圖所示），使該被充電物件4〇之感應線圈42 與該充電器30之主動線圈32貼近，並由充電器3〇之電源供應 模組33將外部電源轉為作用於主動線圈32之直流電，使由主 動線圈32產生電磁波，並使被充電物件4〇之感應線圈42得以 受主動線圈32通電後之電磁波作用而形成感應電動勢，並受 感應電動勢之推動而產生回饋至儲電單元43的直流電源。 以及’當被充電物件40之儲電單元43已完成充電（第二微 控制器44偵測到儲電單元43之電量已達飽和時），即由第二微 控制器44透過無線射頻發射模組45對外發射一斷電訊號，該 充電器30之第一微控制器35在透過無線射頻接收模組36接收 到來自該被充電物件4〇的斷電訊號之後，立即控制該開關電 路34將外部電源關閉。避免造成電力的浪費；並且，在充電 器30之外部電源關閉之後’被充電物件4〇即因為第二微控制 器44無债測到感應線圈42端有電力之輸出，即立刻停止對外 發送斷電訊號’以避免造成儲電單元43之電力耗損。 值得一提的是’本創作中的被充電物件4〇係可進一步設 有一與感應線圈42連接的極性反轉單元46，用以感應充電器 7 M414022 30之主動線圈32極性’並令該感應線圈42電磁性地耦合至該 充電器30之主動線圈32，藉以提高充電效率。 在第三圖所示的實施例當中，該充電器3〇當中的電源供 應模組33係設有一相對伸出充電器外殼31的電源線5〇，以供 充電器30透過電源線5〇連接市電使用。當然，該充電器3〇當 中的電源供應模組33係可進一步設有一供連接電源線5〇的電 源連接器331 ’使在充電器3〇未使用時，可透過簡單之插拔動 作將電源線50移除，方便充電器30之攜行、收納。 本創作於實施時’所述被充電物件係以為建構在電氣產 品（如行動電話、pDA)内部之電源供應單元。 抑或是’如第二圖及第三圖所示，該被充電物件4〇係具 有一殼體41供容納相關組件，該殼體4〇内部設有一傳輸介 面/7，該傳輸介面47具有至少一相對外露於被充電物件 之殼體41外部，並與儲電單元43電性連接的連接器471 ; 俾可將該被充電物件4〇定義為一方便攜帶的隨身電源供應 裝置。 在上述被充電物件40定義為一方便攜帶的隨身電源供應 裝置的結構形態下，該被充電物件40之殼體41處係可進一步 設有至少一用以顯示運作狀態的光電元件48，該至少一光電 元牛8係以為發光一極體元件，主要利用該至少一光電元 件48之明/暗或光色之改變，顯示該被充電物件40係處於正在 充電或是已完成充電之運作狀態。 再者，該充電器30並設有插座6〇以供該電源連接器 插置如第四圖及第五圖所示，該插座6〇係以泡棉體61及導 電層62所構成，並設有複數個插置孔63，導電層62為以銘羯 M414022 布或銅箔布所製成，導電效果佳，由於泡棉體61具有一定厚 度，且彈性效果佳，該導電層62完全包覆於泡棉體61内側面， 以便能使電源連接益3 31插置結合於插座6 〇上時，可緊密结 合’並使泡棉體61内侧外覆之導電層62與電源連接器331，並 藉由泡棉體61之彈性力可調整與電源連接器331之間的接觸 密合度，供使泡棉體61外覆之導電層61能與電源連接器331 達到一種全面性密實對接，以有遮蔽、防止EMI干擾之效果。 而上述之泡棉體61外層包覆之導電層62係由内而外分 別為熱溶膠621、棉布622、聚酯薄膜623及鋁箔（銅箔）624 所構成，藉由裡層之熱溶膠621能便於導電層62的黏附固定結 ^於泡棉體61上，而棉布622與聚酯薄膜623能提昇鋁箔（銅 泊）624之結構強度，防止鋁箔（銅箔）624破損，且亦使具 導電效果佳之銘箱（鋼箔）624結附於泡棉體61之效果更佳。 >與上揭習轉接觸式充電裝置相較，本創作之充電裝置 ，可在被充電物件之错電單^電量飽和的狀態下，由被充電 件主動發送-斷電訊號，使充電器接收到斷電訊號之後， ::將外部電源關閉’以避免造成電力的浪費；以及，在充 兮=之外部電源§_之後’被充電物件即停止對外發送 訊就’以㈣造成儲電單it之電力耗損。 、::所述本創作提供一較佳可行之非接觸式充電裝 特點利之申請;本創作之技術内容及技術 作之揭示而作各種;/悉本項技術之人士仍可能基於本創 +丄作種不背離本案創作精神之替換及修飾。因 此’本創作之保護範圍 u 各種不背離本創作之實例所.者’而應包括 乍之替換及修飾，並為以下之申請專利範圍 9 M414022 所涵蓋。 【圖式簡單說明】 第一圖係為一習用非接觸式充電裝置之組成架構示意 圖。 第二圖係為本創作一較佳實施例之組成架構方塊示黃 圖。 〜 第二圖係為本創作一較佳實施例之使用配置參 第四圖係為本創作另一較佳實施例之使用配置夂。 第五圖係為本創作之插座結構示意圖。 ，圖。 【主要元件符號說明】 10充電裝置 11主動線圈 12電源供應模組 20被充電裝置 21感應線圈 22儲電單元 30充電器 31充電器外殼 32主動線圈 3 3電源供應模組 331電源連接器 34開關電路 35第一微控制器 M414022 36無線射頻接收模組 40被充電物件 41殼體 42感應線圈 43儲電單元 44第二微控制器 45無線射頻發射模組 46極性反轉單元 47傳輸介面 471連接器 48光電元件 5 0電源線 60插座 61泡棉體 62導電層 621熱溶膠 622棉布 623聚酯薄膜 624鋁箔（銅箔） 11According to the development of electronic technology, consumer electrical products are popularized in people's lives at a very fast speed, such as small mobile products such as mobile phones, digital cameras, PDAs, notebook computers or MP3 players; similar electrical products, Not only to be light and thin, but also to be able to carry it with you must use the battery 'and 'in response to environmental protection' and has used a large number of rechargeable batteries, rechargeable batteries are often used (four) depends on batteries, nickel-metal hydride batteries, batteries, rechargeable batteries A charging device is required to charge it. In the conventional charging device, when the battery inside the electric product is charged, the terminal and the input terminal are connected to each other in order to transmit power; and the output and the input terminal are in contact with each other in order to transmit power. The metal material is easily oxidized, and after oxidation, it will be on the surface =: oxide layer 'Because the oxide layer is insulative, the output terminal blood wheel enters the terminal, which affects the function of transmitting power. In order to avoid such a problem, it is considered that the non-contact type contact type charging method is a method of supplying from the current to the object to be charged by electromagnetic induction. As shown in the first figure, ^ non-contact type charging The square cut is provided on the charging device in side - active and = M414022 i and a power supply module i2 for energizing the active coil n; on the side of the charged device 20 - the induction coil 21, and the storage of electricity Unit 22. The power of the shredded power is mainly converted by the power supply module 12 into the direct current applied to the active coil 11, so that the electromagnetic wave generated by the active coil u is combined. When the coil 21 is close to the active coil u, the induction coil is made 21 The electromagnetic wave (4) wire after being energized by the line 11 is energized, and is driven by the induced electromotive force to generate a DC power source fed back to the power storage unit 22. However, the (four) contact type charging device is charged during charging. There is no electrical connection between the device 20 and the charging device 1G except for the induction of electromagnetic waves, so when the charged device 2 () is actually charged (ie, the unit of the device to be charged 2Q) When 22 is saturated, if the external power supply (4) of the charging device 1G is not operated by the operator, the charging device 10 continues to supply the active current of the current, which will cause unnecessary power waste. [New content] In view of this This creation is to provide a non-contact main purpose that can automatically turn off the charger when the charged object is fully charged. 1 The purpose of this creation is that the non-contact charging device has a charger and - two separate bodies of the object to be charged; wherein the charger is provided inside the -group charging beta casing - an active coil, - a power supply module for transmitting power to the main (four) circle; the object to be charged is paired - an induction coil, at least one storage unit for storing electric power. M414022 is characterized in that the charger is further provided with a -switch circuit in the front section of the power supply module, and a - - - - - - - - The first microcontroller is electrically connected to the power supply module, and the first microcontroller is connected to the wireless radio receiving module for receiving the The power-off signal of the electrical object is further provided with a first microcontroller connected to the power storage unit for detecting the power of the power storage unit and for measuring the power output state of the induction coil. The second microcontroller is connected to a radio frequency transmitting module for transmitting a power-off signal to the outside. The storage unit of the class, the second charging object has been charged, and the second microcontroller line transmits the radio frequency. - the disconnection number, the charger first controls the switch circuit to turn off the external power supply after receiving the power-off signal from the charged object through the radio frequency receiving module. /5 The user refers to the charged object system An active coil polarity 'connected to the polarity coil magnetic induction charger connected to the induction coil is provided and the induction coil is electromagnetically coupled to the active coil of the charging cassette. Sometimes the power supply module in the charger is connected to the mains. The power cord is used for the charger to pass through the power cord. The power supply module of the charger has a connector, so that when the charger is not in use, the power cord can be removed to facilitate the carrying and storage of the charger. σ (e.g., 彳m PDA) 'the object to be charged' is considered to be a power supply unit constructed inside an electrical product σσ (e.g., a mobile phone, PDA). Phase two: make = part: η:, has a casing for accommodating 0 and has a transmission interface, the transmission interface has at least 5 smear, and the road is external to the body of the object to be charged and electrically connected with the electricity storage unit The % 杈 . A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A + You broadcast ^ Summer's junction Hummer ~ Portable portable power supply with less ~ use, wide under 'The t charging object shell can be advanced - step to:; display operating state of the optoelectronic components . Charging nest == 5 electric device compared to 'the non-contact type of this creation is actively sent by the object being charged - off = the state of the electric unit is saturated", immediately after the external power supply is turned off ^ ^ Telecommunications and the waste of power in the external power supply of the charger 1 sends a power-off mft, and then the charged object stops the external power reduction to avoid the power consumption of the kiss blocking unit. [Embodiment] The detailed description of the drawings and the embodiments and the features of this creation can be clearly understood from the present case. As shown in the block diagram of the second embodiment of the present invention, the non-contact charging device of the present invention has two separate bodies: a charging (four) and a charged object 4G; wherein the charging An active coil 32 is disposed inside a set of charger housings 31, and a power supply module 33 for transmitting power to the active coil 32; the charged object 4 is provided with an induction coil 42 and at least - a power storage unit 43 for storing power. The focus of this creation is: the charger 3G is stepped in the power supply module 33 front section switch circuit 34, and is provided with - the first microcontroller is used to control the (four) way 34 < action the first _ microcontroller (10) The power supply is electrically connected to the M414022 module 33, and the first microcontroller 35 is connected to a radio frequency receiving module 36' for receiving the power-off signal from the object to be charged. For example, the charged object 40 is further provided with a first microcontroller 44 connected to the power storage unit 43 for detecting the power of the power storage unit 43 and accumulating the power output state of the induction coil 42. The second micro-controller is connected to the radio frequency transmitting module 45 for transmitting a power-off signal to the outside. As shown in the second and third figures, the non-contact charging device of the present invention can directly place the object to be charged 4 on the charger casing 31 of the charger 3 (as shown in the third figure). The induction coil 42 of the charged object 4 is brought close to the active coil 32 of the charger 30, and the external power supply is converted into the direct current applied to the active coil 32 by the power supply module 33 of the charger 3. The electromagnetic wave is generated by the active coil 32, and the induction coil 42 of the object 4 to be charged is subjected to the electromagnetic wave after the active coil 32 is energized to form an induced electromotive force, and is driven by the induced electromotive force to generate a direct current fed back to the storage unit 43. power supply. And when the power storage unit 43 of the charged object 40 has completed charging (the second microcontroller 44 detects that the power of the power storage unit 43 has reached saturation), that is, the second microcontroller 44 transmits the wireless radio frequency emission mode. The group 45 externally transmits a power-off signal, and the first microcontroller 35 of the charger 30 controls the switch circuit 34 immediately after receiving the power-off signal from the charged object 4 through the radio frequency receiving module 36. The external power is off. Avoiding the waste of power; and, after the external power supply of the charger 30 is turned off, the charged object 4 is immediately stopped because the second microcontroller 44 has no output to measure the output of the power at the induction coil 42. The electrical signal 'to avoid causing power loss of the electricity storage unit 43. It is worth mentioning that the charged object 4 in the present invention may further be provided with a polarity inversion unit 46 connected to the induction coil 42 for sensing the polarity of the active coil 32 of the charger 7 M414022 30 and making the induction The coil 42 is electromagnetically coupled to the active coil 32 of the charger 30 to increase charging efficiency. In the embodiment shown in the third figure, the power supply module 33 of the charger 3 is provided with a power line 5 相对 extending from the charger housing 31 for connecting the charger 30 through the power line 5 Mains use. Of course, the power supply module 33 of the charger 3 can further be provided with a power connector 331 for connecting the power cord 5 使 to enable the power to be plugged and unplugged when the charger 3 is not in use. The wire 50 is removed to facilitate the carrying and storage of the charger 30. The present invention is implemented as a power supply unit built into an electrical product (e.g., a mobile phone, pDA). Or, as shown in the second and third figures, the object to be charged 4 has a housing 41 for accommodating the relevant components, and a housing interface 7 is disposed inside the housing 4, and the transmission interface 47 has at least A connector 471 that is externally exposed to the outside of the housing 41 of the object to be charged and electrically connected to the power storage unit 43 can define the object to be charged 4 as a portable power supply device that is convenient to carry. The housing 41 of the object 40 to be charged may further be provided with at least one optoelectronic component 48 for displaying an operational state, in which the above-mentioned object to be charged 40 is defined as a convenient portable power supply device. A photoelectric element 8 is a light-emitting element, mainly utilizing the change of light/dark or light color of the at least one photoelectric element 48, indicating that the object 40 to be charged is in an operating state of being charged or having completed charging. Furthermore, the charger 30 is provided with a socket 6 for inserting the power connector as shown in the fourth and fifth figures, and the socket 6 is formed by a foam body 61 and a conductive layer 62, and A plurality of insertion holes 63 are provided, and the conductive layer 62 is made of Ming M414022 cloth or copper foil cloth, and the conductive effect is good. Since the foam body 61 has a certain thickness and the elastic effect is good, the conductive layer 62 is completely covered. Covering the inner side of the foam body 61 so that the power connection 316 can be tightly coupled to the conductive layer 62 and the power connector 331 which are overlaid on the inner side of the foam body 61. The contact strength between the power connector 331 and the power connector 331 can be adjusted by the elastic force of the foam body 61, so that the conductive layer 61 covering the foam body 61 can be fully integrated with the power connector 331 to It has the effect of shielding and preventing EMI interference. The conductive layer 62 coated on the outer layer of the foam body 61 is composed of a hot melt 621, a cotton cloth 622, a polyester film 623 and an aluminum foil (copper foil) 624, and the inner layer of the hot melt 621 is used. The adhesion of the conductive layer 62 can be facilitated to the foam body 61, and the cotton cloth 622 and the polyester film 623 can improve the structural strength of the aluminum foil (copper) 624, prevent the aluminum foil (copper foil) 624 from being damaged, and also cause The effect of the name box (steel foil) 624 with good electrical conductivity attached to the foam body 61 is better. > Compared with the above-mentioned reversing contact charging device, the charging device of the present invention can actively send a power-off signal to the charger by the charged member in a state in which the electric power of the object to be charged is saturated. After receiving the power-off signal, :: Turn off the external power supply to avoid waste of power; and, after the external power supply §_ after charging = stop the externally sent message, the battery is caused by (4) It's power consumption. , :: The above-mentioned creation provides a better and feasible application of the non-contact charging device; the technical content of the creation and the technical disclosure are various; / the person who knows the technology may still be based on the original + 丄Seeding does not deviate from the replacement and modification of the creative spirit of the case. Therefore, the scope of protection of this creation u is not subject to the examples of this creation. It should include the replacement and modification of 乍, and is covered by the following patent application scope 9 M414022. [Simple description of the drawing] The first figure is a schematic diagram of the composition of a conventional non-contact charging device. The second figure is a yellow diagram of the constituent blocks of a preferred embodiment of the present invention. The second figure is a configuration for use in a preferred embodiment of the present invention. The fourth figure is a usage configuration of another preferred embodiment of the present invention. The fifth picture is a schematic diagram of the socket structure of the present creation. , map. [Main component symbol description] 10 charging device 11 active coil 12 power supply module 20 is charged device 21 induction coil 22 power storage unit 30 charger 31 charger housing 32 active coil 3 3 power supply module 331 power connector 34 switch Circuit 35 first microcontroller M414022 36 radio frequency receiving module 40 charged object 41 housing 42 induction coil 43 power storage unit 44 second microcontroller 45 radio frequency transmitting module 46 polarity reversing unit 47 transmission interface 471 connection 48 photoelectric element 50 power cord 60 socket 61 foam body 62 conductive layer 621 hot melt 622 cotton cloth 623 polyester film 624 aluminum foil (copper foil) 11