M365010 五、新型說明： 【新型所屬之技術領域】 且制是—種翻於多個串 本創作是有關於 並聯稱接的可充電魏的f池平衡 【先前技術】 '由於财的單顆電 '電源的電子裝置，如料己型電 里有限，在—些可將電池作為 池組，這些可充電電池串聯_=力=吏用含有多個可充電電池的電 增加電池組容量。奴，為電壓及/或並_接以 性也無法完全相同，且電池因工作::不 =同-批生產出來其特 同。例如，電池工作溫度的不、=同，、特性變化上也會各自不 使得電池的老化程度或衰退週期各同，均會 退損壞，_影_祕_安全造錢池的永久性衰 【新型内容] 本創作的目的就是在提出—種 充電電池所能產生的開路電壓及短路=路池組中各可 及使用壽命。 勺衡改善电池組的安全性 平衡is 一目的就是在提出一種電源系統，其使用前述的電池 十衡電路㉔電池_安全性及使 的電子裝置的工作時間。 退队長使用该电源糸統 本創作提出—種電池平衡電路，適用於串並_接的多個可充電 M365010 電池v玄電池平衡電路包括多個檢 — 接至該些可充電電 可且母個檢測控制電路轉 路包括-檢測器、—比較器」一3:電。每個檢測控制電 可充電電池兩端，用以檢測該可充電電池端電輕f至相應的該 檢測器，用以比較該可充電電池纖及—二;耦接至該 果。該控制器賴至該比較器及該可充電魏=輸比較結 示該可充電電池端電壓大於該設定電·提:二 電電池能量，並在兮屮私έ士盅主捉仏方路4耗该可充 設定電壓時斷開該旁路充電電池端電壓小於或等於該 電池系統’包括一電源供應器、-微控制器、-以接收前述的電池平衡電路。該電源供應器用 ^，控制__機_由其供電。該電 令，通過該微控制_;=^ “"电池充电，或從該電池組汲取能量供電給該微控制哭， ^該電池織取能量供電給該微控制器並通過 用該電源魏的電子裝置所f。 給使 補作電池平衡電路_麟電池組中每個可充電電池進行松 二&旦可充電電池端電壓大於設定電壓時即提供旁路消耗可充電』 蚀月b里’亚在可充電電池端電壓小於鱗於該設定電壓時斷開旁包 恭電池組巾各可充電電池所能產生的開路賴及短路電流均衡美 二池組的安全性及使用壽命。因此，若電源系統使用前述的電池ς 下夂 為讓本創作之上述和其他目的、特徵和優點能更明顯易懂， M365010 特舉較佳實施例，並配合所_式，作詳細說明如下。 【實施方式] 圖1為依照本創作一實施例之使用電池 塊圖，此電源系統例如應用於液晶顯 統之方 供應器1包括電磁干波器…橋式’騎、 3、主電源轉換器14以及待機電源轉換 =、大修正态 >接的可充電電池β1〜β3,電二也、、且4包括串聯耦 〜Β3的檢測控制器51〜 不 1目應= 可充電電池B1 充電㈣I術输以是並===如’電池㈣中的可 在交型值為90〜264vrms。M365010 V. New description: [New technology field] The system is a kind of turning over multiple strings. The creation is related to the parallel connection of the rechargeable Wei's f-cell balance. [Prior Art] 'Because of the single power of the money' The electronic devices of the power supply, such as the limited type of electricity, are limited in that some batteries can be used as a pool, and these rechargeable batteries are connected in series _=force=吏The battery capacity is increased by using a plurality of rechargeable batteries. Slave, voltage and / or _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ For example, if the operating temperature of the battery is not the same, the same, and the change in characteristics will not cause the aging degree or the decay period of the battery to be the same, all will be damaged, _ shadow _ secret _ permanent aging of the security money pool [new Content] The purpose of this creation is to propose the open circuit voltage and short circuit = the available service life in the battery pack. The balance of the battery pack improves the safety of the battery pack. One purpose is to propose a power supply system that uses the aforementioned battery ten-power circuit 24 battery_safety and the operating time of the electronic device. Retired from the captain using this power system, this creation proposes a battery balancing circuit, which is suitable for serial and parallel charging of multiple M365010 batteries. The v-cell balancing circuit includes multiple checks - connected to the rechargeable electric and female The detection control circuit turns into a - detector, - comparator "3: electricity. Each of the detection controls the two ends of the rechargeable battery to detect the rechargeable battery terminal to the corresponding detector for comparing the rechargeable battery fiber to the second. The controller depends on the comparator and the rechargeable Wei====================================================================================== Disconnecting the bypass charging battery terminal voltage when the rechargeable set voltage is consumed is less than or equal to the battery system 'including a power supply, a microcontroller, to receive the aforementioned battery balancing circuit. The power supply is powered by ^, which controls the__machine_. The electric command, through the micro control _; = ^ "" battery charging, or draw energy from the battery pack to supply power to the micro control cry, ^ the battery weave energy to the microcontroller and use the power supply Wei The electronic device f. To make up the battery balancing circuit _ Lin battery pack for each rechargeable battery to be loose two & rechargeable battery terminal voltage is greater than the set voltage, then provide bypass consumption can be charged 』 Eclipse month b When the voltage of the rechargeable battery terminal is less than the scale of the set voltage, the open circuit and the short-circuit current of the rechargeable battery of the battery pack can be separated to ensure the safety and service life of the US-based battery pack. The power supply system uses the aforementioned battery packs to make the above and other objects, features and advantages of the present invention more comprehensible. The preferred embodiment of the M365010 is described in detail with reference to the following description. 1 is a block diagram of a battery block according to an embodiment of the present invention. The power supply system, for example, is applied to a liquid crystal display unit 1 including an electromagnetic dry wave device... a bridge type ride, a main power converter 14 And standby power conversion =, large correction state > connected rechargeable battery β1 ~ β3, electric two, and 4 including series coupling ~ Β 3 detection controller 51 ~ not 1 should be = rechargeable battery B1 charging (four) I The input is yes and === as in the 'battery (four) can be in the cross-type value of 90~264vrms.
^ 後电兹干擾遽波器1 1先淚除夺、、ά命V 電磁干擾，橋式整流器12 心，、又概电源Vac中的 壓送到主電源轉換器14及 入f電轉換為直流電 跟著加上功因修正器13，使得從交;失真，一2在橋式整流器後端緊 器得以虛擬成近似電阻性㈣L 原Vac輸入端看入的電源供應 戋士 φ 要加上功因修正器以符合諧波雷产指r少® .^ Vm； 〒主電源Vuil電壓典型值為24v vm,出’其 液晶顯示器的背光光源，壓 _為待機S _流電 液晶顯示器主板上的微控制器2。、'、"、S電i典型值為5V而供電給 5 M365010 微控制器2可接收使用者命 ， 以便達到節能省電的目的 源供應器1的工作模式， 在正常模式時輪出主電源 ，控制器2控制主電源轉換器14 制主電源軸Μ細賴能顯衫面，並控 不器不會顯示畫面。而待機電再。輸出主％源W和Vm2使液晶顯 時均輸出顯電源Vsb供電不論在正倾式鱗機模式 命令以改變工作模式。 #工制盗2 ’以便其隨時可接收使用者 充放電控制器3耦接於微控制.-控制器2命令對電池組4巾可充^； 2〜池組4之間，用以依據微 充電電池B1〜β3沒取能量—〜β3充電或從電池組4中可 15不論在正常模式或 =電源Vac輸入後，待機電源轉換器 2，但待機電源Vsb可能會因;控制^ = 待機電源Vsb因微控制哭？自#旦負載置受化太大而不穩定，如 命令充放馳制_池此時微控制器2 $控制器2，相當於穩定彳_ ^ 供電給 的應用中，在交流带、、语v 的仏電。甚至於在耗電量較小 3從電池組4中可充带雷、ϋ、=’微控制器2命令充放電控制器 電子裝置所需，如供^給微控彻2^量=電給使用此電源系統的 晶顯示器的換流器、勢八及影音處理電^电源轉換益14供電給液 =二=:=_制電-)_ =電_端電舰;定電壓 —可充電電糊能量，並在該可充電電池(如可充電電賴） M365010 端電壓小於或等於設定電壓Vse . 可由使用者通過微控制器2進行斷^^路。其中，奴電壓細t 信號Vc叫其例如是議〇〜F卿壬_^微控制器2輸出數位設定 Vctrl回再通過數位至類比轉換器6轉換為設定=)=數位。又4就 例之-具體電路實施 括檢測器511、比較器512以及㈣=51為例，檢測控制器51包 -可充電電池B1兩端，用以檢測可充 511 _至相應的 檢測器5U為運算放大器〇pA及電阻哭r B1壓他1。在本例中， 其將可充電電池B1端電壓Vbl放大^〜R4所組成的壓差放大器， 較器沿進行比較。_ 51準位適合後續的比 仍邮亚輸出比較結果。在本例中，比較哭 2將可充％電池B1端電壓Vbl放大後 °。^ After the electric interference chopper 1 1 tears, ά V electromagnetic interference, bridge rectifier 12 heart, and the power supply Vac in the pressure to the main power converter 14 and into the f power to DC Followed by the power factor corrector 13, so that the intersection; distortion, a 2 in the bridge rectifier back-end tensioner can be virtualized into approximately resistive (four) L original Vac input looking into the power supply gentleman φ to add power factor correction In order to comply with the harmonic mine index, the number of R is less than .^ Vm; 〒 main power supply Vuil voltage is typically 24v vm, out of the backlight of its liquid crystal display, pressure _ for standby S _ galvanic liquid crystal display board on the micro-controller Device 2. , ', ", S power i typical value is 5V and power supply to 5 M365010 microcontroller 2 can receive user life, in order to achieve energy saving power source source 1 operating mode, in the normal mode The power supply, the controller 2 controls the main power converter 14 to control the main power supply axis, and the control device can not display the picture. And standby power again. The output main source sources W and Vm2 enable the liquid crystal display to output the power supply Vsb power supply regardless of the positive tilt scale mode command to change the operating mode. #工制盗2' so that it can receive the user charge and discharge controller 3 at any time coupled to the micro control. - Controller 2 command can be charged to the battery pack 4; 2 ~ pool group 4, based on micro The rechargeable battery B1 ~ β3 does not take energy - ~ β3 charging or from the battery pack 4 can be 15 regardless of the normal mode or = power supply Vac input, standby power converter 2, but the standby power supply Vsb may cause; control ^ = standby power Vsb crying because of micro control? Since the load is too large and unstable, such as the command charge and discharge _ pool at this time the microcontroller 2 $ controller 2, equivalent to the stable 彳 _ ^ power supply to the application, in the exchange band, language The power of v. Even in the case of a small power consumption 3 from the battery pack 4 can be charged with lightning, ϋ, = 'microcontroller 2 command charge and discharge controller electronic device, such as for the micro-control 2 2 = electricity The inverter of the crystal display using this power system, the potential eight and the audio and video processing power ^ power conversion benefit 14 power supply liquid = two =: = _ electricity -) _ = electricity _ terminal electric ship; fixed voltage - rechargeable electricity Paste energy, and in the rechargeable battery (such as rechargeable battery) M365010 terminal voltage is less than or equal to the set voltage Vse. The user can use the microcontroller 2 to break the circuit. Among them, the slave voltage fine t signal Vc is called, for example, the argument F F F F 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微 微For example, the specific circuit implementation includes a detector 511, a comparator 512, and (4)=51 as an example. The detection controller 51 packs both ends of the rechargeable battery B1 for detecting the chargeable 511_ to the corresponding detector 5U. For the operational amplifier 〇pA and the resistor cry r B1 press him 1. In this example, it amplifies the voltage difference amplifier of the rechargeable battery B1 terminal voltage Vb1 to R4, and compares it with the edge of the device. The _51 level is suitable for the subsequent ratio. In this example, the comparison cry 2 increases the voltage Bbl of the B1 terminal of the rechargeable battery B.
Vsef tbfe,^ , 端概i賴糊Vset 可充電電㈣ 控制器513麵接至比較器5i2及可夯 胃⑽較結果表示可充電電 :set時提供旁路消耗可充電電池B1㊣ “二姿 •開旁路。在本例===:=時斷 哭卯》日日日日m 士 包丨且為以、狀及開關Q1 ’雷 口』8及開關Q1串聯耗接後兩端再分職接至可充電電池 錢 阻杰R7用於限流以保護開_。在比較器512輸出的 夺電 ^ff^Bl^f^Vbl A^tMVseta,miQ1 =¾池B1將從陽極端（或高壓端)輪出電流且電流流過電阻哭= Π的開關所組成的旁路後再從陰極端（或低壓端）回到可充^ /’因此可充電電池Β1能量將通過輸出電流流過旁路中的電= M365010 R8而漸漸消耗’直到其消耗到 壓Vset時為止，這是因為 电池β1缒電璧Vbl等於設定電 池m端電難小於或等於輸出士的比較結果表示可充電電 供旁路去消耗可充電電池B1能旦。開關Q1會斷開而不再提 即此旁路未斷開而其中的電阻^8漸當此旁路工作時， 此旁路並不會影_其它可錢祕β2^β3=池m能量時， 池進=述因採用對電池:中每個可充電電· 可充電電池能量提供旁路消耗 開旁路，使電池組中各可充電電池所的奴電屋時斷 衡，改善電池_安全似胸μ 生的_電驗短路電流均 電池平衡電路改善電池組的安全若電源純使用前述的 系統的電子裝置缸作咖。及使用w，射延長使用此電源 作，佳在實露^上’然其並非用以限定本創 許之更動與_,，當可作些 界定者為準。 蒦耗圍虽視後附之申請專利範圍所 【圖式簡單說明】 塊圖圖1為依照本創作—實施例之使用電池平衡電路的電源系統之方. 之一具體電路實施例。 圖2為圖1所不電池平衡電路的檢測控制器 【主要元件符號說明】 1 :電源供應器 12 :橋式整流器 11 :電磁干擾濾波器 13 :功因修正器 M365010 14 :主電源轉換器 2 :微控制器 4 :電池組 51〜53 :檢測控制器 512 :比較器 ' 6:數位至類比轉換器 • CMP :比較器 Q1 :開關 Vac :交流電源 Vsb :待機電源 Vset、Vset’ ：設定電壓 15 :待機電源轉換器 3:充放電控制器 . 5:電池平衡電路 511 :檢測器 513 :控制器 B1〜B3 :可充電電池 OPA :運算放大器 R1〜R8 :電阻器Vsef tbfe, ^, end of the reliance Vset rechargeable electric (four) controller 513 face to the comparator 5i2 and can be stomach (10) compared to the results indicate rechargeable: set to provide bypass consumption rechargeable battery B1 positive "two postures • Open the bypass. In this case ===:=, crying 卯 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日 日The service to the rechargeable battery money block Jie R7 is used for current limiting to protect the open _. In the comparator 512 output power ^ ff ^ Bl ^ f ^ Vbl A ^ tMVseta, miQ1 = 3⁄4 pool B1 will be from the anode end (or The high voltage terminal takes the current and the current flows through the bypass composed of the switch that is crying = Π and then returns from the cathode end (or the low voltage end) to the chargeable / / so the rechargeable battery Β 1 energy will flow through the output current The power in the bypass = M365010 R8 and gradually consumes 'until it is consumed to the voltage Vset. This is because the battery β1缒 electric power Vbl is equal to the setting battery m end power is less than or equal to the output of the output. Bypass to consume the rechargeable battery B1. Switch Q1 will be disconnected and no longer mention that the bypass is not disconnected and the resistor ^8 gradually becomes this When the road works, this bypass will not be shadowed. When the other energy can be secreted, β2^β3=cell m energy, the pool is inferred to use the battery: each rechargeable electric battery can provide bypass energy consumption. Bypassing, the battery in the battery pack is disconnected from each other, and the battery is improved. The battery is safe. The battery is balanced. The battery balance circuit improves the safety of the battery pack. If the power supply is purely using the aforementioned system. The electronic device cylinder is used as a coffee. And the use of w, the extension of the use of this power supply, the best in the real thing ^ is not used to limit the creation of the change and _, when the definition can be made. Although the scope of the patent application is attached to the following patent [Brief Description] FIG. 1 is a schematic diagram of a power supply system using a battery balancing circuit according to the present creation embodiment. FIG. 2 is a diagram. 1 non-battery balancing circuit detection controller [main component symbol description] 1 : power supply 12 : bridge rectifier 11 : electromagnetic interference filter 13 : power factor corrector M365010 14 : main power converter 2 : microcontroller 4: Battery packs 51 to 53: detection controller 5 12: Comparator '6: Digital to analog converter • CMP: Comparator Q1: Switch Vac: AC power supply Vsb: Standby power supply Vset, Vset': Set voltage 15: Standby power converter 3: Charge and discharge controller. 5: Battery balancing circuit 511: detector 513: controllers B1 to B3: rechargeable battery OPA: operational amplifiers R1 to R8: resistors
Vml、Vm2 :主電源Vml, Vm2: main power supply
Vctrl :數位設定信號 VM、Vbl’ ：可充電電池端電壓Vctrl: digital setting signal VM, Vbl': rechargeable battery terminal voltage