M282328 八 新型說明： 【新型所屬之技術領域】 本創作為提供-《池麵迴路_分配裝置，尤指 電麗轉換時功率歡之電池電源迴軸態分配裝置，且由成 低之降壓迴路與升磨迴路取代升々縫俱備的 = 降低製造縣。 & ^文 【先前技術】 1’在可攜式電子產品中大多係使用電池作為電力的來源， 用12 (L1 —1。n)具有能量密度高、操作電壓高、使 :=乾圍大、無記憶效應、壽命長等優點，故現今多採用鐘電 1C) n )，而鐘電池為二次電池（即可充電式）的一 叫碰合金氧化物、㈣錢電解液和負極碳 而^古此外’在正負極之間以隔離膜將正負極隔開 ==電解賴含在細的__，編子電荷 般鐘電池（L i — i 〇 n)的飽和電壓為4 :r:電池能有效繊，‘二=並： 壓（bQ〇st^St converter)’或是採用先升 c〇nv eQnVer ter)後再降壓（buck 而以上所來取得穩定的3 · 3伏特輸出，然 本較些問題’如在升降壓型轉換器架構下成 本“輪出躲時會有 = M282328 與降壓架構中，則會因多次轉換 者，以-通道的電源零件來看，—卜力率損耗問題，再 :，^，迴路，而成本二^ 路，故-般所採用升降屢型轉換 ”備的电源迴 升路，造穌居=高成本之為 之二:==:， 【新型内容】 由多叙贿與敎，城餘《料，經 ==:=::累積之多年經驗，經由不 型專利誕生者。 &也电源迴路動態分配裝置的新 電塵v::t，舍電^目電6!^在於f用電樹貞測模組侧電池之電池 雷、™p 電[旧於電源的系統輸出電㈣⑺時， 路即疋直接由電池端汲取電源經由降魏路進行電鱗位 调正，並調整至系統輸出電㈣…後輸出，而當電池電 源的系統輸出輕V…時，電源迴路於電池端汲取電源廣 先經由制迴路進行電源韻之動作，再至降壓迴路進 ^ =整，並調整至系統輸出電壓Vsys後輸出，如此 = 換時功率損失，解決制裝置因多次轉換而產生大量的功 之問題。 本創作之次要目的乃在於细成本較低之降壓迴路與升 ，取，升/降壓俱備的電源迴路，以有效降低電池電源迴路動態 刀配I置之製造成本’此外，搭配多組降壓迴路便能降低架 通道電源系統所需的成本。 、7 M282328 带a本創作之另一目的乃在於電源管理邏輯設有下限電壓與上限 =[以防止電源漣波（r i p p i e)造成切換時產生電壓震 盪效應’並可消除類比電路上值域比較的灰階地帶。 【實施方式】 、為達成上述目的及功效，本創作所採用之目的、構造技術特 徵以及其功效，⑽義本辦之較佳實闕詳加卿 功能如下，俾利完全暸解。 '、^ 請參閱第-圖所示，係為本創作較佳實施例之方塊圖，由圖 所不可清楚看出，本創作之電池電源迴路動態分配裝置丄係設 置有電Μ偵聰組1 1、電源管理邏輯丨2、電肋換電路丄2 降壓迴路14以及升壓迴路15，其中： 13 該麵偵測模組i i為與電池2呈電性連接，且電壓偵測模 -且1 1為可偵測電池2之電池電壓Vbat。 、M282328 Description of the eight new types: [Technical field to which the new type belongs] This creation is to provide-"Pond surface circuit_distribution device, especially the battery power return axis distribution device when the power is converted, and the low-voltage step-down circuit Equipped with lifting circuit instead of lifting quilting = lower manufacturing counties. & ^ [Previous technology] 1 'Most of the portable electronic products use batteries as a source of electricity, using 12 (L1-1.n) has a high energy density, high operating voltage, so that: , No memory effect, long life and other advantages, so nowadays bell clock 1C) n) is used, and the clock battery is a secondary battery (rechargeable) called alloy oxide, money electrolyte and anode carbon and ^ In addition, 'the positive and negative electrodes are separated by a separator between the positive and negative electrodes == the electrolyte is contained in a thin __, and the saturation voltage of the charge-like clock battery (L i — i 〇n) is 4: r: The battery can be effective, 'two = parallel: voltage (bQ〇st ^ St converter)' or use the first rise of c0nv eQnVer ter) and then step down (buck and the above to achieve a stable 3.3V output, However, there are some problems 'such as the cost under the buck-boost converter architecture', there will be = M282328 and buck-boost architecture when it is out of the wheel. The problem of power loss, then: ^, circuit, and the cost of two ^ circuit, so-generally used lifting and repetitive conversion "backup power supply Ascending the road, making Jesus residence = high cost of the two: == :, [new content] by more bribery and sorrow, Cheng Yu "material, classic ==: = ::: accumulated years of experience, through the type patent Born. &Amp; The new electric dust v :: t, which is also a dynamic distribution device of the power supply circuit, shed electricity ^ eye electricity 6! ^ Lies in the battery thunder, ™ p electricity [used in power supply] When the system's output voltage is low, the circuit will draw power directly from the battery terminal to adjust the electrical scale via Jiangwei Road, and adjust it to the system output voltage ... and then output, and when the battery power system output is light V ... The power supply circuit draws power from the battery end. The power supply circuit is operated by the power supply circuit, and then the voltage is reduced to the voltage reduction circuit. The output voltage is adjusted to the system output voltage Vsys. In this way, the power loss is changed during the replacement. A large number of work problems are caused by the second conversion. The secondary purpose of this creation is to reduce the cost of the low-voltage step-up circuit and the power supply circuit that is fully equipped with boost, boost, and voltage reduction to effectively reduce the dynamic power distribution of the battery power circuit. I manufacturing cost 'In addition, with multiple sets of step-down circuits can be The cost of the low-channel power supply system. 7 M282328 Another purpose of this creation is that the power management logic is provided with a lower limit voltage and an upper limit = [to prevent the voltage ripple effect caused by the rippie during power switching ' It can also eliminate the gray-scale zone of the range comparison on the analog circuit. [Embodiment] In order to achieve the above-mentioned purpose and effect, the purpose, structural technical characteristics, and effect of this creation are the best practices of this office. Jia Qing's functions are as follows, and I fully understand it. ', ^ Please refer to the figure-it is a block diagram of the preferred embodiment of this creation. It can not be clearly seen from the figure that the battery power circuit dynamic distribution device of this creation It is provided with an electric detection group 1 1. Power management logic 丨 2. Electric rib replacement circuit 丄 2 Step-down circuit 14 and Step-up circuit 15 of which: 13 This area detection module ii is powered by battery 2 Connection, and the voltage detection mode-and 1 1 can detect the battery voltage Vbat of battery 2. ,
電源管理邏輯12為與電壓偵測模組！u電性連接，且 電源答理邏輯12為可接收電壓偵測模組11之偵測結果。 。該電源切換電路13為與電源管理邏輯i 2呈電性連接，且 電源切換電路13可依電源管理邏輯丨2之控制指令做出相對應 <處理。 μ 、該降壓迴路14為連接於電源切換電路13，且降壓迴路丄 4為會對輸入之電源進行降壓。 该升壓迴路15為連接於電源切換電路13，且升壓迴路1 〇為會對輸入之電源進行升壓。 俾當本創作之電池電源迴路動態分喊置丨於使料， =用電壓制她1 U測電池2之電池電壓Vb“，其中該電池 可為链電池’而電壓债測模組1 1為會將侧之結果傳送至電 7 M282328 源^判斷電池觀屬 換為降㈣路！ 4，雷彻電源切換電路1 3將電源路徑切 行電屋準位娜，並鱗至^==^經_迴路14進 管理邏輯1 2判斷電池賴Vb = jVs”後輸出，而當電源 s，為利用電源切換電路i 3將、源的系統輸出電屢Vsy 利用升壓迴路1 %止〜、路徑切換為升壓迴路1 5，以 壇路14==升=:細完成後再_ 出，如脚可纽…後輸 由圖佳實施例之動作流程圖， 使用時，係按下列步驟進行：之電池電源迴路動態分配裝置於Power management logic 12 is a voltage detection module! u Electrically connected, and the power supply logic 12 is the detection result of the voltage detection module 11. . The power switching circuit 13 is electrically connected to the power management logic i 2, and the power switching circuit 13 can perform a corresponding processing according to a control instruction of the power management logic 2. μ, the step-down circuit 14 is connected to the power switching circuit 13, and the step-down circuit 丄 4 is to step down the input power. The boosting circuit 15 is connected to the power switching circuit 13, and the boosting circuit 10 boosts the input power.俾 When the battery power circuit of this creation is dynamically shouted, it is used to make materials, = to measure the battery voltage Vb of battery 2 with a voltage of 1 U, where the battery can be a chain battery, and the voltage debt test module 1 1 is The result of the side will be transmitted to the source 7 M282328 source ^ Judging that the battery view is changed to a drop path! 4, Leichen power switching circuit 1 3 Cut the power path to the electric house level, and scale to ^ == ^ 经_The circuit 14 enters the management logic 1 2 and judges that the battery depends on Vb = jVs ”and outputs, and when the power source s uses the power switching circuit i 3, the system output of the source is repeated Vsy using the boost circuit 1% ~ path switching For the boost circuit 15, take the altar road 14 == rise =: after finishing the fine, and then _ out, such as feet can be… after the input, the operation flowchart of the Tujia embodiment, when used, according to the following steps: Battery power circuit dynamic distribution device
0 0)電壓偵測模組1 10)電壓偵測模組1 2 ； 1偵測電池2之電池電壓vbat ; 1將偵測結果傳送至電源管理邏輯1 3 2 ◦)電源管理邏輯χ 2判斷電池電壓^“是否高於電源的 糸統輸出電壓Vsys，若是，則進行步驟（33〇); 若否，則進行步驟（3 6 〇); (3 3 0 )電源切換電路χ 3將電源路徑切換為降壓迴路丄4 ; (3 4 0 )由電池2端汲取電源經由降壓迴路丄4進行電壓準位 調整； (3 5 〇 )降壓迴則4將電池電壓Vb"調整至系統輸出電壓乂 SyS後輸出，並進行步驟（4 Q 〇 ); (3 6 0)電源切換電路i 3將電源路徑切換為升壓迴路工5 ; (3 7 0 )由電池2端汲取電驗由升壓迴路丨5進行電源升壓 之動作； ' M282328 (3 8 Ο )升顯之電源移至降屢迴路 (3 9 0 ) _路！ 4__ ==準=; 並進行步驟（4〇〇);哥出術…後輸出’ (4 0 〇)結束。 而使用者可進-步於電源管理邏輯 ^ 上限電麼Vth_h，其中該下限電 2 下限輕VthJ與 電屋偵測模組n 上限值，俾當 1 2判斷電池賴Vbatf|較下 ^後^源管理邏輯 3為會將電源路㈣換為降壓迴路i 4，；^=切換電路1 經由降Μ迴路i 4進行電壓準位情 ㈣，也及取電源 測電池2之電池電壓Vbat€ 賴債測模組η偵0 0) Voltage detection module 1 10) Voltage detection module 1 2; 1 Detect the battery voltage vbat of battery 2; 1 Send the detection result to the power management logic 1 3 2 ◦) Power management logic χ 2 judgment If the battery voltage is higher than the system output voltage Vsys of the power supply, if yes, go to step (33〇); if not, go to step (36); (3 3 0) the power switching circuit χ 3 will change the power path Switch to step-down circuit 丄 4; (3 4 0) draw power from battery 2 to adjust voltage level via step-down circuit 丄 4; (3 5 〇) step back to 4 to adjust battery voltage Vb " to system output The voltage 乂 SyS is output, and the step (4 Q 〇) is performed; (3 6 0) the power switching circuit i 3 switches the power path to the step-up circuit worker 5; (3 7 0) the battery 2 terminal draws the electric test from the The voltage circuit 丨 5 performs the action of boosting the power supply; 'M282328 (3 8 〇) The power of the display is moved to the drop circuit (3 9 0) _ Road! 4__ == quasi =; and step (4〇〇); After the operation ... After the output '(4 0 〇) is over. And the user can go to the power management logic ^ upper limit power Vth_h, where the lower limit power 2 lower limit light VthJ and power The upper limit value of the detection module n, when 1 2 judges that the battery is Vbatf | lower ^^ The source management logic 3 is to change the power supply circuit to a step-down circuit i 4; ^ = the switching circuit 1 is reduced by M The loop i 4 performs the voltage level measurement, and the battery voltage Vbat of the battery 2 is measured by the power source.
ba t低於定下ΡΡ錢V ± 私1 2判斷電池電壓V a t低於疋下限電射thj時，電源切換電路 換為升壓迴路i 5，以利用昇塵迴路 源路仅切 待升麼完成後再至降壓迴路i 4 進仃f源倾之動作’ 的系統輸出賴V…倘若在過二電整:提供穩定 壓Vth_h時，電源管理邏輯丄2為合 bat回到上限電 13將電源路徑切換為降壓迴路;H令控制電源切換電路 thl^.pp^mv 、峪丄4，如此即可利用下限電壓从 心上限秘〜之門檻值設定來防止電池電源連波（ r 1 P P 1 e)造成切換時產生雷懕 電路上值域比較的灰階地帶。^纽應’並_消除類比 本創作上述之下限糕Vthj與上 可依系統純與周邊搭配之元件進 疋係 動態分配裝置1於伽時之鱗。1’叫升1池電源迴路 ，係為本創作另—較佳實施例之方塊圖， 圖中“可>月邊看出，本創作之電池電源迴路動態分配裝置工 M282328 個或-個以上之降壓迴路14，且不同的降壓 曰攸松不同的系統輸出電壓Vsys (如系統輸出電壓V 二[系統輸出電鮮”⑴，如此可提供使用料_系統 紐，魏糾狀便概與功效。 本創作之電池電源迴路動態分配裝置1於實際使 马具有以下優點： 、 本創作利用電壓偵測模組1 1债測電池2之電池電壓V b aWhen ba t is lower than the set PP voltage V ± Private 1 2 When the battery voltage V at is lower than the lower limit radio emission thj, the power switching circuit is replaced by a boost circuit i 5 to use the dust-lift circuit source circuit to wait only for the rise? After the completion, the system output of the step-down circuit i 4 enters the source tilting action. It depends on V ... If the second voltage is set: when the stable voltage Vth_h is provided, the power management logic 2 returns to the upper limit. The power path is switched to a step-down circuit; H makes the control power switching circuit thl ^ .pp ^ mv, 峪 丄 4, so that the lower limit voltage can be used to set the threshold value from the upper limit of the heart to prevent the battery power from being connected (r 1 PP 1 e) A grayscale zone causing a range comparison on the thunder circuit during switching. ^ 新 应 ’和 _ Elimination of Analogy In the above creation, the lower limit Vthj and upper can be based on the system's pure and peripheral matching components. This is the scale of the dynamic distribution device 1 at Gamma. 1 'called 1-cell power circuit, which is a block diagram of another and preferred embodiment of the present invention, "can be seen at the edge of the moon, the battery power circuit dynamic distribution device of this creation has M282328 or more The voltage drop circuit 14 is different, and the different voltage drops are different system output voltages Vsys (such as the system output voltage V2 [system output electric fresh]), so it can provide the use of materials. The battery power circuit dynamic distribution device 1 of this creation actually has the following advantages for horses: 1. This creation uses the voltage detection module 1 1 to measure the battery voltage V ba of the battery 2
電源笞理邏輯12為會以控制指令控制電源切換電路 ^ 3將電源路徑切換為降壓迴路i 4或升壓迴路^ 5，以 。至系、、先輸出電壓ysys後輸出，如此可降低電墨轉換時 功率損失，解決習用裝置因多次轉換而產生大量的損 耗之問題。 (-）本創作利用成本較低之降壓迴路i 4與升壓迴路丨$取代 升/IV壓俱備的電源迴路，並利用電源切換電路1 3將電 源路徑切換為降壓迴路工4或升壓迴路丄5，可有效降低 電池電源迴路動態分配裝置1之製造成本。 (三） 本創作利用下限電壓Vthj與上限電壓Vthh之門檻值設定來 防止電池電源漣波（r i p p i e)造成切換時產生電壓 震盪效應’並同時消除類比電路上值域比較的灰階地帶。 (四） 本創作利用不同的降壓迴路i 4提供不_系統輸出電壓 vsys (如系統輸出電壓VsysI與系統輸出電壓v”sii)， 如此可增進使用者於使用時之便利性與使用功效。 惟，以上所述僅為本創作之較佳實施例而已，非因此即偈限 士創作之專·圍’故舉凡卿本創倾明書及圖朗容所為之 易修飾及等效結構變化，均應同理包含於本創作之專利範圍 内，合予陳明。 M282328 時，SS、幸=作上述之電池電源迴路動態分配裝置於使用 創作，為符合新型專利之申請要件，=;二:用性優異之 早日賜准本案，以保障創作人之辛苦創作 7 ’盼審委 何稽疑，請不1函委有任 [圖式簡單說明】The power management logic 12 is to control the power switching circuit with a control command ^ 3 to switch the power path to a step-down circuit i 4 or a step-up circuit ^ 5 to. To the system, first output the voltage ysys and then output. This can reduce the power loss during E-ink conversion and solve the problem of large losses caused by conventional devices due to multiple conversions. (-) This creation uses a lower-cost step-down circuit i 4 and a step-up circuit 丨 $ to replace a power circuit with a boost / IV voltage, and uses a power switching circuit 1 3 to switch the power path to a step-down circuit 4 or The boost circuit 丄 5 can effectively reduce the manufacturing cost of the battery power circuit dynamic distribution device 1. (3) In this work, the threshold setting of the lower limit voltage Vthj and the upper limit voltage Vthh is used to prevent the battery power ripple (r i p p e e) from causing the voltage oscillation effect during switching, and at the same time eliminate the gray scale zone of the range comparison on the analog circuit. (4) This creation uses different step-down circuits i 4 to provide non-system output voltage vsys (such as system output voltage VsysI and system output voltage v ”sii), so as to improve the convenience and efficiency of the user during use. However, the above is only a preferred embodiment of this creation. It is not for this reason that it is the only specialty of Wei Shishi's creation. Therefore, it is easy to modify and equivalent structural changes in Fan Qing's original book and Turang Rong. Both should be included in the scope of the patent for this creation and shared with Chen Ming. At the time of M282328, SS, Xing = used for the above-mentioned battery power circuit dynamic distribution device in use creation, in order to meet the application requirements for new patents, =; I will grant this case at an early date with excellent usability to protect the hard work of the creator. 7 'I hope that the review committee will be suspicious, please do not have a letter. [Schematic description]
f — ®係為本創作較佳實施例之方塊圖。 =二圖係為本創作較佳實施例之動作流程圖。 圖係為本創作另-較佳實施例之方塊圖。 【主要元件符號說明】 1、 電池電源迴路動態分配裝置 11、電壓偵測模組 1 2、電源管理邏輯 1 3、電源切換電路 14、降壓迴路 1 5、升壓迴路 2、 電池 11f — ® is a block diagram of a preferred embodiment of the present invention. = The second figure is a flow chart of the preferred embodiment of the creation. The diagram is a block diagram of another preferred embodiment of the creation. [Description of main component symbols] 1. Battery power circuit dynamic distribution device 11. Voltage detection module 1 2. Power management logic 1 3. Power switching circuit 14. Buck circuit 1 5. Boost circuit 2. Battery 11