M395301 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關於一種電力銀行裝置，特別是一種具有揚 聲器的電力銀行裝置。 【先前技術】 [0002] 現代各式各樣的可攜式電子裝置，例如筆記型電腦、手 機或MP3播放器等等，在室外使用無市電可供連接時，均 需要使用電池以提供電力。於是使用者必須在外出前先 將可攜式電子裝置的電池完成充電，且需攜帶多個電池 以供長時間使用，非常不方便。 [0003] 為了解決此種不便，於是有了，電:力銀行（power bank ) _ · * 的發明；使用者只需將電力銀行完成充電，即可在室外 將可攜式電子裝置連接至電力銀行以獲取電源，不再擔 心忘記對可攜式電子裝置的電池充電或是需要攜帶多個 電池。 [0004] 上述該些可攜式電子裝置同時也都具有播放聲音或音樂 的功能，並且隨著科技日益進步，人們對聲音或音樂的 品質越加追求，於是可攜式外接揚聲器應運而生。使用 者使用該些可攜式電子裝置聽音樂時，可將可攜式電子 裝置連接至可攜式外接揚聲器以獲取更佳的聲音播放效 果。 [0005] 於是，使用者在室外長時間使用例如MP3播放器播放音樂 時，MP3播放器連接著電力銀行以獲取電源，同時又連接 著可攜式外接揚聲器以獲取更佳的聲音效果；因此一個 表單編號A0101 第3頁/共17頁 M395301 可攜式電子裝置需同時連接電力銀行及可攜式外接揚聲 器，如此將顯得非常不方便。 [0006] 另外，可攜式外接揚聲器的電力來源可以是電池，但是 電池電力容易耗盡，因此常常需要外接電源（例如透過 USB介面獲取外接電源）；而如果可攜式外接揚聲器是使 用電力銀行之電力輸出（因為MP3播放器無提供USB介面 供電），則又佔據浪費了電力銀行的一個電力輸出埠。 【新型内容】 [0007] 為改善上述習知技術之缺點，本創作之目的在於提供一 種具有揚聲器的電力銀行裝置。 货: ·、 · - τ , j ' f ^ $<· ·· - [0008] 為改善上述習知技術之缺點，本創作，之又一目的在於提 • - . . r · 1 .… . 供一種具有揚聲器的電力銀行裝置。 [0009] 為達成本創作之上述目的，本創作之具有揚聲器的電力 銀行裝置包含：一微控制器單元；一電力銀行充電單元 ，該電力銀行充電單元係電連接至該微控制器單元；一 電力銀行電池單元，該電力銀行電池單元係電連接至該 微控制器單元及該電力銀行充電單元；一放電單元，該 放電單元係電連接至該電力銀行充電單元；一揚聲器單 元，該揚聲器單元係電連接至該電力銀行電池單元；及 一音頻信號輸入單元，該音頻信號輸入單元係電連接至 該電力銀行電池單元。 [0010] 為達成本創作之上述又一目的，本創作之具有揚聲器的 電力銀行裝置包含：一微控制器單元；一電力銀行充電 單元，該電力銀行充電單元係電連接至該微控制器單元 表單編號A0101 第4頁/共17頁 M395301 ;一電力銀行電池單元，該電力銀行電池單元係電連接 至該微控制器單元及該電力銀行充電單元；一放電單元 ，該放電單元係電連接至該電力銀行充電單元；一揚聲 器單元，該揚聲器單元係電連接至該電力銀行電池單元 ;一音頻信號輸入單元，該音頻信號輸入單元係電連接 至該電力銀行電池單元；及一第一無_傳輸單元，該第 一無線傳輸單元係電連接至該音頻信號輸入單元。 【實施方式】 [0011] 請參考第一圖，其係為本創作之具有揚聲器的電力銀行M395301 V. New description: [New technology field] [0001] This creation is about a power bank device, especially a power bank device with a speaker. [Prior Art] [0002] A wide variety of portable electronic devices, such as notebook computers, mobile phones, or MP3 players, etc., require a battery to provide power when no outdoor power is available for connection. Therefore, the user must charge the battery of the portable electronic device before going out, and it is very inconvenient to carry a plurality of batteries for long-term use. [0003] In order to solve such inconvenience, there is an invention of electricity: power bank _ · *; the user only needs to charge the power bank to connect the portable electronic device to the power outdoors Banks get power, no longer worry about forgetting to charge the battery of the portable electronic device or need to carry multiple batteries. [0004] The above-mentioned portable electronic devices also have the function of playing sound or music at the same time, and as technology advances, people pursue the quality of sound or music, and portable external speakers come into being. When the user listens to music using the portable electronic devices, the portable electronic device can be connected to the portable external speaker for better sound playback. [0005] Thus, when the user plays music for a long time outdoors using, for example, an MP3 player, the MP3 player is connected to the power bank to obtain power, and at the same time, the portable external speaker is connected to obtain a better sound effect; therefore, one Form No. A0101 Page 3 of 17 M395301 Portable electronic devices need to be connected to both Power Bank and portable external speakers, which is very inconvenient. [0006] In addition, the power source of the portable external speaker may be a battery, but the battery power is easily exhausted, so an external power source is often required (for example, an external power source is obtained through a USB interface); and if the portable external speaker is a power bank The power output (because the MP3 player does not provide USB interface power), it takes up a power outage of the power bank. [New Content] [0007] In order to improve the above disadvantages of the prior art, the purpose of the present invention is to provide a power bank device having a speaker. Goods: ·, · - τ , j ' f ^ $<· ·· - [0008] In order to improve the shortcomings of the above-mentioned prior art, another object of this creation is to mention - . . . r · 1 .... A power bank device with a speaker. [0009] In order to achieve the above object of the present invention, the power bank device with a speaker of the present invention comprises: a microcontroller unit; a power bank charging unit, the power bank charging unit is electrically connected to the microcontroller unit; a power bank battery unit, the power bank battery unit is electrically connected to the microcontroller unit and the power bank charging unit; a discharge unit electrically connected to the power bank charging unit; a speaker unit, the speaker unit Electrically connected to the power bank battery unit; and an audio signal input unit electrically connected to the power bank battery unit. [0010] In order to achieve the above further object of the present invention, the power bank device with the speaker of the present invention comprises: a microcontroller unit; a power bank charging unit, the power bank charging unit is electrically connected to the microcontroller unit Form No. A0101 Page 4 of 17 M395301; a power bank battery unit, the power bank battery unit is electrically connected to the microcontroller unit and the power bank charging unit; a discharge unit, the discharge unit is electrically connected to The power bank charging unit; a speaker unit electrically connected to the power bank battery unit; an audio signal input unit electrically connected to the power bank battery unit; and a first no_ a transmission unit, the first wireless transmission unit being electrically connected to the audio signal input unit. [Embodiment] [0011] Please refer to the first figure, which is a power bank with speakers
裝置之一實施例方塊圖9本創作之具有揚聲器的電力銀 行裝置20包含一微控制器單兑 1〇2、一電銀行充電單元 • v; ·» V : 204、一電力銀行電池單元206、一升羞單元208、一放 電單元210、一保護單元216、一揚聲器單元218、一放 大器單元220及一音頻信號輸入單元222 ;該放電單元 210更包含一電壓調整子單元212及一電壓切換子單元 214。 [0012] 該電力銀行充電單元204係電連接至該微控制器單元202 、該電力銀行電池單元206、該電壓調整子單元212、該 電壓切換子單元214及該升壓單元208 ;該微控制器單元 20 2係電連接至該電力銀行充電單元204、該電力銀行電 池單元206、該升壓單元208及該保護單元216 ;該電力 銀行電池單元206係電連接至該微控制器單元202、該電 力銀行充電單元204、該升壓單元208及該放大器單元 220 ;該保護單元216係電連接至該微控制器單元202及 該放電單元210 ;該放大器單元220係電連接至該電力銀 表單編號A0101 第5頁/共17頁 [0013]M395301 [0014] [0015] 行電池單元206、該揚聲器單元218及該音頻信號輸入單 元222。 該電力銀行充電單元2〇4可為一充電電路；該升壓單元 208可為一升壓電路；該揚聲器單元21 8可為一揚聲器； 。亥放大益單元220可為一放大器電路；該電廢調整子單元 212可為一電壓調整電路；該電壓切換子單元214可為一 電壓切換電路；該微控制器單元2〇2係用以控制該電力銀 行充電單元204、該升壓單元208、該電力銀行電池單元 206及該保護單元216。 本創作之具有揚聲器的電力用於一充電 裝置10及一可攜式電子裝置β:該充電裝置〇可為一膝 上型電腦（laptop)、一交i之tFS’B'充電器或一直流之 車内充電器等等。該可攜式電子裝置3〇可為例如一膝上 型電腦、一衛星導航裝置（GPS)、一手機、一DVD播放 器（DVD player)、一智慧型手機（smart ph〇ne)、一 MP3播放器（MP3 player)、一MP4播放器（MP4 Player)或一CD播放器（CD player)等等。 該充電裝置10藉由例如USB介面對該具有揚聲器的電力銀 行裝置20進行充電。該電力銀行充電單元2〇4接收到該充 電裝置10輸出之電源後，對該電力銀行電池單元2〇6進行 充電；該電力銀行電池單元206可對該放大器單元22〇及 該升壓單元208提供電源。 該升壓早元208將該電力銀行電池单元206提供之電源作 一升壓的動作後’輸出至該放電單元21〇以對該可攜式電 表單編號A0101 [0016] M395301 子裝置30進行充電；該電壓調整子單元212係用以調整輸 出電壓大小；該電壓切換子單元214係用以切換輸出電壓 值，例如在5伏特、12伏特及19伏特之間作切換，以符合 該可攜式電子裝置30的電壓需求。One embodiment of the device FIG. 9 The power bank device 20 with a speaker of the present invention includes a microcontroller unit 1 , 2 , an electric bank charging unit • v; · » V : 204 , a power bank battery unit 206 , a squeezing unit 208, a discharge unit 210, a protection unit 216, a speaker unit 218, an amplifier unit 220 and an audio signal input unit 222; the discharge unit 210 further includes a voltage adjustment subunit 212 and a voltage switch Unit 214. [0012] The power bank charging unit 204 is electrically connected to the microcontroller unit 202, the power bank battery unit 206, the voltage adjustment subunit 212, the voltage switching subunit 214, and the boosting unit 208; the micro control The unit 20 2 is electrically connected to the power bank charging unit 204, the power bank battery unit 206, the boosting unit 208, and the protection unit 216; the power bank battery unit 206 is electrically connected to the microcontroller unit 202, The power bank charging unit 204, the boosting unit 208, and the amplifier unit 220; the protection unit 216 is electrically connected to the microcontroller unit 202 and the discharging unit 210; the amplifier unit 220 is electrically connected to the power silver form No. A0101 Page 5 of 17 [0013] M395301 [0015] The battery unit 206, the speaker unit 218, and the audio signal input unit 222. The power bank charging unit 2〇4 can be a charging circuit; the boosting unit 208 can be a boosting circuit; the speaker unit 218 can be a speaker; The amplifier unit 220 can be an amplifier circuit; the power adjustment subunit 212 can be a voltage adjustment circuit; the voltage switching subunit 214 can be a voltage switching circuit; the microcontroller unit 2〇2 is used to control The power bank charging unit 204, the boosting unit 208, the power bank battery unit 206, and the protection unit 216. The power of the speaker with the present invention is used for a charging device 10 and a portable electronic device β: the charging device can be a laptop, a tFS'B' charger or a continuous stream. The car charger and so on. The portable electronic device 3 can be, for example, a laptop computer, a satellite navigation device (GPS), a mobile phone, a DVD player (DVD player), a smart phone (smart ph〇ne), an MP3. Player (MP3 player), an MP4 player (MP4 Player) or a CD player (CD player) and so on. The charging device 10 charges the power bank device 20 having a speaker by, for example, a USB interface. After receiving the power output from the charging device 10, the power bank charging unit 2〇4 charges the power bank battery unit 2〇6; the power bank battery unit 206 can connect the amplifier unit 22 to the boosting unit 208. Provide power. The boosting element 208 performs a boosting operation on the power supply provided by the power bank battery unit 206 and outputs it to the discharge unit 21 to charge the portable electronic form number A0101 [0016] M395301 sub-device 30. The voltage adjustment subunit 212 is configured to adjust the output voltage level; the voltage switching subunit 214 is configured to switch the output voltage value, for example, switching between 5 volts, 12 volts, and 19 volts to conform to the portable type. The voltage requirement of the electronic device 30.
[0017] 該電力銀行充電單元204亦可直接輸出電源至該放電單元 210而不必透過該電力銀行電池單元206 ;該保護單元 21 6係用以偵測該具有揚聲器的電力銀行裝置20内部電路 ，例如該放電單元210之工作狀態，當發生過充、過載或 電路損壞異常等等狀況時，切斷對該可攜式電子裝置30 的充電。 [0018] 該可攜式電子裝置30之一可無式:電子裝置充電單元302接 收到該具有揚聲器的電力銀裝置20輸出之電源後，對 該可攜式電子裝置30之一可攜式電子裝置電池單元304進 行充電；該可攜式電子裝置30之一音頻信號輸出單元306 可將音樂或聲音信號傳遞至該具有揚聲器的電力銀行裝 置20之該音頻信號輸入單元222，再經過該放大器單元 220作信號放大處理後，由該揚聲器單元218播放出聲音 或音樂。 [0019] 該音頻信號輸出單元306將音樂或聲音信號傳遞至該音頻 信號輸入單元222時並不限定為有線方式，亦可以無線例 如藍芽技術傳輸，此時該具有揚聲器的電力銀行裝置20 及該可攜式電子裝置30需要包含無線傳輸電路以進行無 線傳輸；茲詳述如下： [0020] 請參考第二圖，其係為本創作之具有揚聲器的電力銀行 表單編號Α0101 第7頁/共17頁 M395301 裝置之又一實施例方塊圖。本創作之具有揚聲器的電力 銀行裝置20包含一微控制器單元202、一電力銀行充電單 元204、一電力銀行電池單元206、一升壓單元208、一 放電單元210、一保護單元216、一揚聲器單元218、一 放大器單元220、一音頻信號輸入單元222及一第一無線 傳輸單元224 ;該放電單元210更包含一電壓調整子單元 21 2及一電壓切換子單元214。 [0021] 該電力銀行充電單元204係電連接至該微控制器單元202 、該電力銀行電池單元20 6、該電壓調整子單元212、該 電壓切換子單元214及該升壓單元208 ;該微控制器單元 20 2係電連接至該電力銀行充,電單元204、該電力銀行電 池單元206、該升壓單元208及該保護單元216 ;該電力 銀行電池單元206係電連接至該微控制器單元202、該電 力銀行充電單元204、該升壓單元208及該放大器單元. 220 ;該保護單元216係電連接至該微控制器單元202及 該放電單元210 ;該放大器單元220係電連接至該電力銀 行電池單元206、該揚聲器單元218及該音頻信號輸入單 元222 ;該第一無線傳輸單元224係電連接至該音頻信號 輸入單元222。 [0022] 該電力銀行充電單元204可為一充電電路；該升壓單元 208可為一升壓電路；該揚聲器單元218可為一揚聲器； 該放大器單元220可為一放大器,電路；該電壓調整子單元 212可為一電壓調整電路；該電壓切換子單元214可為一 電壓切換電路；該微控制器單元202係用以控制該電力銀 行充電單元204、該升壓單元208、該電力銀行電池單元 表單編號A0101 第8頁/共17頁 [0023] 206及該保護單元216 ;該第一無線傳輸單元224可為例 如藍芽無線傳輸模組等等無線傳輸電路。 本創作之具有揚聲器的電力銀行裝置2〇係應用於一充電 裝置10及一可攜式電子裝置30〇該充電裝置1〇可為一膝 上型電腦（laptop)、一交流之USB充電器或一直流之 車内充電器等等》該可攜式電子裝置3〇可為例如 一膝上 型電腦、一衛星導航裝置（GPS)、一手機、一dvD播放 器（DVD player)、一智慧型手機（smart ph〇ne)、一 MP3播放器（MP3 player)、一MP4播放器（MP4 player)或一CD播放器（CD player)等等。 [0024] 該充電裝置10藉由例如USB介面身該.具；¥#聲器的電力銀 行裝置20進行充電。該電力銀行·充"電單元·2〇4接收到該充 電裝置10輸出之電源後，對該電力銀行電池單元206進行 充電；該電力銀行電池單元206可對該放大器單元220及 該升壓單元208提供電源。 [0025] 該升壓單元208將該電力銀行電池輩元206提供之電源作 一升壓的動作後，輸出至該放電單元210以對該可攜式電 子裝置30進行充電；該電壓調整子單元212係用以調整輸 出電壓大小；該電壓切換子單元214係用以切換輸出電壓 值，例如在5伏特、12伏特及19伏特之間作切換，以符合 該可攜式電子裝置30的電壓需求。 該電力銀行充電單元204亦可直接輸出電源至該放電單元 210而不必透過該電力銀行電池單元206 ;該保護單元 216係用以偵測該具有揚聲器的電力銀行裝置20内部電路 表單編號A0101 第9頁/共17頁 [0026] M395301 ，例如該放電單元21 0之工作狀態，當發生過充、過載或 電路損壞異常等等狀況時，切斷對該可攜式電子裝置30 的充電。 [0027] 該可攜式電子裝置30之一可攜式電子裝置充電單元302接 收到該具有揚聲器的電力銀行裝置20輸出之電源後，對 該可攜式電子裝置30之一可攜式電子裝置電池單元304進 行充電；該可攜式電子裝置30之一音頻信號輸出單元306 將音樂或聲音信號傳送至該可攜式電子裝置30之一第二 無線傳輸單元308後，再利用例如藍芽技術等等無線傳輸 至該具有揚聲器的電力銀行裝置20之該音頻信號輸入單 元222 ;最後經過該放大器举:元辞0作放大處理後， 由該揚聲器單元218播放出聲音4彥樂。 [0028] 此外，有些可攜式電子裝置例如某些手機，充電輸入接 孔及音頻信號輸出接孔設計為同一個接孔；此時本創作 之具有揚聲器的電力銀行裝置20亦可將電源及音頻信號 分別作處理，將充電電源傳送至該可攜式電子裝置充電 單元302，並將音頻信號傳送至該音頻信號輸入單元222 〇 [0029] 本創作之具有揚聲器的電力銀行裝置係結合電力銀行及 揚聲器之功能；除了可對可攜式電子裝置進行充電，亦 可提供電源予内部之揚聲器；並且，可攜式電子裝置可 透過本創作之具有揚聲器的電力銀行裝置之揚聲器將聲 音或音樂擴大，提昇聲音或音樂之音質。 [0030] 综上所述，當知本創作已具有產業利用性、新穎性與進 表單編號A0101 第10頁/共17頁 M395301 步性，又本創作之構造亦未曾見於同類產品及公開使用 ，完全符合新型專利申請要件，爰依專利法提出申請。 【圖式簡單說明】 [0031] 第一圖為本創作之具有揚聲器的電力銀行裝置之一實施 例方塊圖。 [0032] 第二圖為本創作之具有揚聲器的電力銀行裝置之又一實 施例方塊圖》 【主要元件符號說明】[0017] The power bank charging unit 204 can also directly output power to the discharge unit 210 without passing through the power bank battery unit 206; the protection unit 21 6 is configured to detect the internal circuit of the power bank device 20 having the speaker. For example, the operating state of the discharge unit 210 cuts off the charging of the portable electronic device 30 when a condition such as overcharging, overload, or abnormal circuit damage occurs. [0018] One of the portable electronic devices 30 can be configured as follows: after the electronic device charging unit 302 receives the power output from the power silver device 20 having the speaker, the portable electronic device 30 is portable. The device battery unit 304 performs charging; the audio signal output unit 306 of the portable electronic device 30 can transmit a music or sound signal to the audio signal input unit 222 of the power bank device 20 having the speaker, and then pass through the amplifier unit. After the signal amplification processing 220 is performed, the sound or music is played by the speaker unit 218. [0019] When the audio signal output unit 306 transmits the music or sound signal to the audio signal input unit 222, it is not limited to a wired mode, and may also be wirelessly transmitted, for example, Bluetooth technology. At this time, the power bank device 20 with the speaker and The portable electronic device 30 needs to include a wireless transmission circuit for wireless transmission; the details are as follows: [0020] Please refer to the second figure, which is the power bank form number of the speaker with the speaker Α0101, page 7 / total A block diagram of yet another embodiment of the M395301 device on page 17. The power bank device 20 with a speaker includes a microcontroller unit 202, a power bank charging unit 204, a power bank battery unit 206, a boosting unit 208, a discharging unit 210, a protection unit 216, and a speaker. The unit 218, an amplifier unit 220, an audio signal input unit 222, and a first wireless transmission unit 224; the discharge unit 210 further includes a voltage adjustment subunit 21 2 and a voltage switching subunit 214. [0021] The power bank charging unit 204 is electrically connected to the microcontroller unit 202, the power bank battery unit 206, the voltage adjustment subunit 212, the voltage switching subunit 214, and the boosting unit 208; The controller unit 20 2 is electrically connected to the power bank charge, the electric unit 204, the power bank battery unit 206, the boost unit 208, and the protection unit 216; the power bank battery unit 206 is electrically connected to the microcontroller The unit 202, the power bank charging unit 204, the boosting unit 208, and the amplifier unit 220; the protection unit 216 is electrically connected to the microcontroller unit 202 and the discharging unit 210; the amplifier unit 220 is electrically connected to The power bank battery unit 206, the speaker unit 218, and the audio signal input unit 222; the first wireless transmission unit 224 is electrically connected to the audio signal input unit 222. [0022] The power bank charging unit 204 can be a charging circuit; the boosting unit 208 can be a boosting circuit; the speaker unit 218 can be a speaker; the amplifier unit 220 can be an amplifier, a circuit; The sub-unit 212 can be a voltage adjustment circuit; the voltage switching sub-unit 214 can be a voltage switching circuit; the microcontroller unit 202 is used to control the power bank charging unit 204, the boosting unit 208, the power bank battery Unit form number A0101 page 8 of 17 [0023] 206 and the protection unit 216; the first wireless transmission unit 224 may be a wireless transmission circuit such as a Bluetooth wireless transmission module. The power bank device 2 with the speaker is applied to a charging device 10 and a portable electronic device 30. The charging device 1 can be a laptop, an AC USB charger or A DC in-vehicle charger, etc. The portable electronic device 3 can be, for example, a laptop computer, a satellite navigation device (GPS), a mobile phone, a dvD player (DVD player), a smart phone. (smart ph〇ne), an MP3 player (MP3 player), an MP4 player (MP4 player) or a CD player (CD player) and so on. [0024] The charging device 10 is charged by a power bank device 20 such as a USB device. After receiving the power output from the charging device 10, the power bank charging unit charges the power bank battery unit 206; the power bank battery unit 206 can apply the power to the amplifier unit 220 and the boosting unit Unit 208 provides power. [0025] The boosting unit 208 performs a boosting operation on the power supply provided by the power bank battery generation unit 206, and outputs the power to the discharge unit 210 to charge the portable electronic device 30; the voltage adjusting subunit The 212 is used to adjust the output voltage level; the voltage switching subunit 214 is used to switch the output voltage value, for example, switching between 5 volts, 12 volts, and 19 volts to meet the voltage requirements of the portable electronic device 30. . The power bank charging unit 204 can also directly output power to the discharge unit 210 without passing through the power bank battery unit 206. The protection unit 216 is configured to detect the internal circuit form number A0101 of the power bank device 20 with the speaker. Page 135 of 195 [0026] M395301, for example, the operating state of the discharge unit 210, when the overcharge, overload or abnormal circuit damage occurs, the charging of the portable electronic device 30 is cut off. [0027] After the portable electronic device charging unit 302 of the portable electronic device 30 receives the power output from the power bank device 20 having the speaker, the portable electronic device of the portable electronic device 30 The battery unit 304 is charged; the audio signal output unit 306 of the portable electronic device 30 transmits the music or sound signal to the second wireless transmission unit 308 of the portable electronic device 30, and then utilizes, for example, Bluetooth technology. The audio signal input unit 222 is wirelessly transmitted to the power bank device 20 having the speaker; finally, after the amplifier performs the amplification process, the speaker unit 218 plays the sound 4 Yanle. [0028] In addition, some portable electronic devices, such as some mobile phones, the charging input jacks and the audio signal output jacks are designed as the same jack; in this case, the power bank device 20 with the speaker can also be powered. The audio signal is separately processed, the charging power source is transmitted to the portable electronic device charging unit 302, and the audio signal is transmitted to the audio signal input unit 222. [0029] The power bank device with the speaker of the present invention is combined with the power bank. And the function of the speaker; in addition to charging the portable electronic device, it can also provide power to the internal speaker; and the portable electronic device can expand the sound or music through the speaker of the created power bank device with the speaker Improve the sound quality of sound or music. [0030] In summary, when the knowledge creation has industrial utilization, novelty and the form number A0101 page 10 / 17 pages M395301 step, and the structure of the creation has not been seen in similar products and public use, It is in full compliance with the requirements for new patent applications and is filed in accordance with the Patent Law. BRIEF DESCRIPTION OF THE DRAWINGS [0031] The first figure is a block diagram of an embodiment of a power bank device having a speaker. [0032] The second figure is a block diagram of another embodiment of the power bank device with a speaker. [Main component symbol description]
[0033] 充電裝置10 [0034] 具有揚聲器的電力銀行裝置2·(Γ ; [0035] 可攜式電子裝置30 [0036] 微控制器單元202 [0037] 電力銀行充電單元204 [0038] 電力銀行電池單元206 [0039] 升壓單元208 [0040] 放電單元210 [0041] 電壓調整子單元212 [0042] 電壓切換子單元214 [0043] 保護單元216 [0044] 揚聲器單元218 [0045] 放大器單元220 表單编號A0101 第11頁/共17頁 M395301 [0046] 音頻信號輸入單元222 [0047] 可攜式電子裝置充電單元302 [0048] 可攜式電子裝置電池單元304 [0049] 音頻信號輸出單元306 [0050] 第一無線傳輸單元224 [0051] 第二無線傳輸單元308[0033] Charging device 10 [0034] Power bank device with speaker 2·(Γ; [0035] Portable electronic device 30 [0036] Microcontroller unit 202 [0037] Power bank charging unit 204 [0038] Power bank Battery unit 206 [0039] boosting unit 208 [0040] voltage adjusting subunit 212 [0042] voltage switching subunit 214 [0043] protection unit 216 [0044] speaker unit 218 [0045] amplifier unit 220 Form No. A0101 Page 11 of 17 M395301 [0046] Audio Signal Input Unit 222 [0047] Portable Electronic Device Charging Unit 302 [0048] Portable Electronic Device Battery Unit 304 [0049] Audio Signal Output Unit 306 First wireless transmission unit 224 [0051] second wireless transmission unit 308
表單編號A0101 第12頁/共17頁Form No. A0101 Page 12 of 17