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TWI305962B - - Google Patents

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Publication number
TWI305962B
TWI305962B TW095113312A TW95113312A TWI305962B TW I305962 B TWI305962 B TW I305962B TW 095113312 A TW095113312 A TW 095113312A TW 95113312 A TW95113312 A TW 95113312A TW I305962 B TWI305962 B TW I305962B
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TW
Taiwan
Prior art keywords
voltage
battery
lithium battery
value
discharge
Prior art date
Application number
TW095113312A
Other languages
Chinese (zh)
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TW200740002A (en
Inventor
Zhi-Feng Chen
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Priority to TW095113312A priority Critical patent/TW200740002A/en
Publication of TW200740002A publication Critical patent/TW200740002A/en
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Publication of TWI305962B publication Critical patent/TWI305962B/zh

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Description

1305962 七、指定代表圖: \一)本案指定代表圖為:第(一)圖。 (,)本代表圖之元件符賴單說明: 1〜電阻器 2〜電壓檢知晶片 5 —趣電池 八、本案若有化學式時,1305962 VII. Designated representative map: \1) The representative representative of the case is: (1). (,) The components of this representative figure are explained by the following: 1~Resistors 2~Voltage detection chip 5 —Fun battery VIII. If there is a chemical formula in this case,

九、發明說明: 【發明所屬之技術領域】Nine, invention description: [Technical field to which the invention belongs]

本發明係有關一種高放電型鋰電池之平 法,特指一種可對高放電型鋰電池做電壓偵、二,、方 衡’來達到使經電池由飽合電龍放電至休眠電壓^壓平 =全且長時間有效儲放的高放電型鋰電池之平衡裝 【先前技術】 f ’高放電伽電池’-般通指^數3以上的^數 :’二,1Ah(1〇l,^ 在“上t其能量密产’此高放電型鐘電池逐漸被應用 控ίί $ 1之設計上’如遙控直昇機、飛機與汽車等遙 ,高放電型㈣池妨獻’必須物的級電,才能保 茅/、尚效率的放電效能,且當一個高放電型鋰電池在充電完 後.,其電壓處於飽合電壓區,若沒有在特殊環境下存放,使鋰 電池的電壓值能處於休眠電壓區,則電池的老化速度將相當 1305962 量將嚴重損壞,並產生記憶效應,大幅減敏電 尤其目前市售的鐘電池充電器品質良赛不齊,— 充電器容易產生過充的情形。即鐘電池充電若已達i 二’如果再繼續給予充電’既產生過充的現象。因此, 禮用者所使用的充電器沒辦法自己貞 自充知惟’—般的使用者並無法 題,後的儲存問 [發二容; 鋰電池之平衡裝置及其方法。 之4ί置電型鋰電池 電池的電壓值狀態,並提供Ht f來檢測向放電型鐘 壓區,從而維護使用安全,吏鋰電池能處於休眠電 為達上述之目的,样日^^^間與電池壽命。 供鐘電池導接,·-電壓c日至少―電阻器’係 _電池之電壓值,並;二:^電阻器’用以偵 如上述本發明平衡^適二電f、平衡所組成。 片對該輯池的電壓值進行置⑽霞檢知晶 進行電壓平衡調整至適當 除,而可長時間儲放。 吏鋰電池δ己’丨思效應消 【實施方式】 及其特ί ί ί深:ϊ查3=本發明之構造、使用 較佳之實施例,配合圖式詳細顯瞭解,發明人舉出 13°5962 所包含:三組電 阻器電=電壓檢知晶片2,且該各電 池5之適電阻器1,用以偵測鋰電 柄依胖龄法,如第—圖、第, ‘内内,由該4 i。細電池於平繼内a,使馳電池5導^電處^器 tr休=片2卿所檢測_電池w“壓值是 電壓ί動貝,m二’ΐ,電池5内的電壓值高於休眠電壓區 電程序,以來⑽娜電池5放 放電 眠電壓區内,若否,則繼續啟動放電程H疋否已進入休 ,值=;ίί==^電池-的電 阻器1對導接之鐘電池5八值貝才4认制各電 電池5電壓值自飽合電壓“放: 1305962 電池5時, 創作之另—貫施方式’如第三圖所示,該平衡裝置 晶^反厂構成之顯示屏幕3來連接該電壓檢知晶, =_的異常情形。又本發明二來❻ 依上述構造所實施之本發明平衡方法,皋昭第 電壓平衡調整將依τ列步驟進行處ι_ ’ i ;儲置㈣池於平㈣置心,使該鋰電池5導接電阻器 判斷鋰電池是否過充b,利用電 ;?的鐘電池5是否有過充,電壓值是否Γ超過 準,單;常咖 ===序電過程中是-二者 判斷鋰電池之電壓值d,利 5内的電壓值是否進入休眠電,電池 _值,則:ΐί檢於休眠電壓區 電程序:以來平_電池啟動對鍾電池5放 回杈偵測f ’電壓檢知晶片2在雷 放電程序中’不斷回授判_電=二對鋰電池5 眠電駭内,辟,卿續啟_電程=以已進入休 1305962 m 放電程序g,若電壓檢知晶片2判_電池5内的雷 壓值已進入休眠電壓區内,則立即終止放電。 内的電 F詈紐’使时謂轉科幕3來得知平衡 料,並由電壓檢知晶片2來控制mu, 值里堂電壓檢知晶片2測得鐘電池5電壓 ΐ 形時,可透過警示單元4做出聲: 從而需要更新、維修。 掌握’增進鐘電池5的使用安全。 1可知,本發明具有T列優點: • 之電壓值,並雜電池5進行電壓 免鐘:t 池5的電壓值放電至休眠電壓區,避 存放=壞或產生記憶效應,提昇使用壽命與 ii ίΐ5是否有過充的情形’提醒使用者檢 使用者鐘屏幕3等設備,可隨時提供 惟以上所、十、本,相關貝料’方便使用者掌握裝況。 此限定本伽^施之㈣之較佳實施飾已,當不能以 明說明書内容j作之ϋ二大凡依本發明申請專利範圍及發 專利涵蓋之範圍内。間早的等效變化與修飾,皆應仍屬本發明 能達到維護之,術結構詳細揭述’本發明之構造確實 未見於業界相Ξ產延長,放時間與電池壽命的目的,且 依專利法之規定,二胃中,應符合發明專利之要件’中請人爰 賜准本案翻,實感德1局提起發明專狀申請,並懇請早曰 1305962 【圖式簡單說明】 第一圖,係本發明之架構圖。 第二圖,係本發明之流程圖。 第三圖,係本發明另一實施方式之架構圖。 第四圖,係本發明另一實施方式之流程圖。 【主要元件符號說明】 1 —電阻器 2 —電壓檢知晶片 3 —顯不屏幕 4 一警示單元 5 —鋰電池 a —儲置鋰電池於平衡裝置内 b —判斷鋰電池是否過充 c —警示單元提示 d —判斷鋰電池之電壓值 6 —啟動放電程序 f 一回授偵測 g—終止放電程序The invention relates to a flat method of a high discharge type lithium battery, in particular to a voltage detection, a second, and a square balance of a high discharge type lithium battery to achieve discharge of a battery from a saturated electric discharge to a sleep voltage. = Balanced installation of high-discharge lithium battery that is fully and permanently stored for a long time [Prior Art] f 'High-discharge galvanic battery' - General number refers to ^ number of more than 3: '2, 1Ah (1〇l, ^ "On the energy of its production" this high-discharge type of clock battery is gradually being applied to control ίί $ 1 design such as remote control helicopters, aircraft and cars, etc., high-discharge type (four) pools can provide the necessary level of electricity, in order to Bao Mao /, the efficiency of the discharge efficiency, and when a high-discharge lithium battery is charged, its voltage is in the saturation voltage zone, if not stored in a special environment, so that the voltage value of the lithium battery can be at the sleep voltage In the area, the aging speed of the battery will be severely damaged by the amount of 1,305,962, and the memory effect will be generated. The quality of the large-scale sensitization power, especially the currently available clock battery charger, is not good, and the charger is prone to overcharge. If the battery is charged, Second, if you continue to charge, it will not overcharge. Therefore, the charger used by the pedestal can't be self-confident, but the user can't ask questions. Lithium battery balancing device and method thereof. The voltage value state of the lithium battery is provided, and Ht f is provided to detect the discharge type clock nip, thereby maintaining the safety of use, and the lithium battery can be in a dormant state. The above purpose, the sample day ^^^ and battery life. For the clock battery lead, ·- voltage c day at least "resistor' system_ battery voltage value, and; two: ^ resistor 'to detect the above The invention is composed of the balance, the electric power, and the balance. The voltage value of the pool is set (10), and the voltage balance is adjusted to an appropriate division, and the lithium metal battery can be stored for a long time.思思消消 [Implementation] and its features: ϊ 3 3 = The structure of the present invention, the use of preferred embodiments, in conjunction with the detailed description of the figure, the inventors cited 13 °5962 included: three sets of resistors Device=voltage detects the chip 2, and the battery 5 is suitable for electricity Resistor 1 is used to detect the lithium electric handle according to the fat age method, such as the first figure, the first, the 'inside, by the 4 i. The fine battery is in the flat step a, the chi battery 5 lead ^ electric ^ device tr Hugh = film 2 Qing detected _ battery w "pressure value is the voltage ί moving shell, m two ' ΐ, the voltage value in the battery 5 is higher than the sleep voltage zone electric program, since (10) Na battery 5 discharge discharge voltage region, If not, continue to start the discharge process H 疋 has entered the rest, value =; ίί == ^ battery - the resistor 1 to the guide clock battery 5 八 贝 only 4 to recognize the voltage value of each battery 5 self-sufficiency The voltage "put: 1305962 battery 5, the creation of another - the method of implementation" as shown in the third figure, the balance device crystals against the factory display screen 3 to connect the voltage detection crystal, = _ abnormal situation . According to the second aspect of the present invention, the balance method of the present invention implemented by the above configuration, the voltage balance adjustment of the Zhaozhao is to be performed according to the τ column step ι_ 'i; the storage (four) pool is placed in the flat (four) center, so that the lithium battery 5 leads Connect the resistor to determine whether the lithium battery is overcharged b, use electricity; whether the clock battery 5 has overcharge, whether the voltage value exceeds the standard, single; regular coffee === during the sequence of electricity - the two judge the voltage of the lithium battery Value d, the voltage value within the profit 5 enters the sleep state, the battery_value, then: ΐίCheck the sleep voltage zone power program: since the flat _ battery start to the clock battery 5 put back 杈 detection f 'voltage detection chip 2 In the lightning discharge program, 'continuously return judgment _ electricity = two pairs of lithium batteries 5 sleep electricity, open, Qing continued _ electric circuit = has entered the rest 1305962 m discharge program g, if the voltage detection chip 2 judgment _ When the lightning pressure value in the battery 5 has entered the sleep voltage region, the discharge is immediately terminated. The internal electric F 詈 ' 使 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 转 科 科 转 科 科 科 科 科 科 科 科 科 科 科The alert unit 4 makes a sound: thus requiring updating and repair. Master the 'safety of the use of the clock battery 5. 1 It can be seen that the present invention has the advantages of the T column: • The voltage value, and the battery 5 performs the voltage free clock: t The voltage value of the pool 5 is discharged to the sleep voltage region, avoiding storage = bad or generating a memory effect, improving the service life and ii ΐ 是否 5 Whether there is overcharged situation 'Remind users to check the user's clock screen 3 and other equipment, can provide at any time only the above, ten, this, related shell material 'convenient users to master the condition. The preferred embodiment of the present invention is not limited to the scope of the patent application and the scope of the patent application. The early equivalent changes and modifications should still be maintained by the present invention. The structure of the invention is detailed. 'The structure of the present invention is indeed not found in the industry for the purpose of prolonging the release time, battery life, and patents. The provisions of the law, the second stomach, should meet the requirements of the invention patents 'inviting people to give permission to turn this case, the real sense of the first bureau to file an invention patent application, and please call early 1305962 [simple description of the map] The first picture, the Department The architecture diagram of the present invention. The second figure is a flow chart of the present invention. The third figure is an architectural diagram of another embodiment of the present invention. The fourth figure is a flow chart of another embodiment of the present invention. [Main component symbol description] 1 - Resistor 2 - Voltage detection chip 3 - Display screen 4 A warning unit 5 - Lithium battery a - Store lithium battery in the balance device b - Determine whether the lithium battery is overcharged c - Warning Unit prompt d - determine the voltage value of the lithium battery 6 - start the discharge program f a feedback detection g - terminate the discharge program

Claims (1)

1305962 十、申請專利範圍: h種ίϊίΐίί池之平衡裝置,係可供已充電完畢之鍾 電池導接儲置,本裝置係包含: 至少一電阻器,係供鋰電池導接; 池之:檢知ί!,係連接上述電阻器,用以偵測鋰電 / 电垒值,亚進行適當電愿平衡,· 電池'ϊίΐίϊ衡可控制電阻器對該鐘 域。 十衡u使鍾電池電麼值調整到休眠電璧區 2.ϊ=範;第=述高放輸電池之平衡裝置, 寸。又有卜頁不屏幕連接該電麼檢知晶片.宙α翁-# 電黯知晶狀檢知結果。4㈤日日片,_頁不該 3U請專利範圍第2項所述高放電型 /其中該顯示屏幕可為-液晶面板者。 +射置, ΪΠί利範圍第1項所述高放電型鐘電池之情置 鉢電阻器可分別供一㈣池導接;藉由片’且 =別對應接收檢測各電阻器之電慶值資料广並欢2片 為對導接之鋰電池組分別進行電壓平衡。 ''工電阻 請專利範圍第丄項所述高放電型鐘電 -中得設有一警示單元連結該電壓檢知晶片;各蛩^置, 晶片測得鋰電池電壓值異常資料,可透過铯=電壓檢知 示。 s不早凡做出提 6 ·=請專利範圍第5項所述高放電型鐘電池 -中該警示單S可為蜂鳴器;當電壓檢知 ,政置, 電壓值異常資料,可透過警示單元發出聲提示、传鋰電池 .如申請專利範圍第2項所述高放電型鋰電池 其中邊顯示屏幕可為燈光顯示。 平衡裝置, 8.如申請專利範圍第7項所述高放電型鋰電池之平笱裝 1305962 其中1f顯示屏幕可為UED燈光顯示。 9. 一種向放電型鐘電池之電壓平 畢之鐘電池儲置於一平衡裝置,、由;完 知晶片對_電池的電壓值進行=2裝=的電壓檢 對=池進行電壓平衡調整至適丁以^^ 1 0 巾稱利範圍第9項所述高放電型㈣ 其中該_分析及電壓平衡調整將依下列步驟進行 判斷平衡裝置内’使該鋰電池導接電阻器; 帝值,利用電壓檢知晶片判斷鋰電池内的 电壓值疋否進入休眠電壓區内; 電壓電$值高於休眠電壓區 :咳 i i墾檢知晶片透過電阻器啟動對鋰電池放電 耘序,以來平衡鋰電池内的電壓值; 授侧’電壓檢知晶片在電阻器啟動雜電池放電 ίί5 ’不Ϊ回授判斷鋰電池内的電壓值是否已進入休眠 電墊區内,若否,則繼續啟動放電程序; 終止放電程序’若電壓檢知晶片判斷H電池内的電壓 值已進入休眠電壓區内,則立即終止放電程序。 1 1 乂如申明專利範圍第1 〇項所述高放電型鐘電池之電壓平 衡方法’其中該電壓檢知晶片可預設判斷鋰電池内的電壓 值休眠電壓區為鋰電池充電標準之70%。 12乂如申請專利範圍第1〇項所述高放電型鋰電池之電壓平 ,方法’其中電壓檢知晶片可優先判斷鋰電池是否過充, 该鋰電池之電壓值是否已超過正常充電標準。 13丨如申睛專利範圍第12項所述高放電型鋰電池之電壓平 衡方法’其中若鐘電池之電壓值已超過正常充電標準,則 可透過一警示單元來提醒使用者注意該鋰電池在充電過程 中是否有問題。 1305962 L4·如申請專利範圍第工3項所述高放 衡方法,其中警示單元可為一 、趣電池之電壓平 式來提醒使用者。 。,以發出警示音的方 5衡請高放電型鋰電池之電壓平 =電t内的電壓值可透過-顯示屏幕來計量顯;二= 6者即時掌_電池内的電壓值資訊。扣供使用 之=第1 0項所述高放機電池 器,而電壓檢知晶片可併連多組電阻 電㈣電池的電壓值進行偵測分析,並透過 J對各鋰電池進行電壓平衡調整至適當電壓值。1305962 X. Patent application scope: h type ίϊίΐίί pool balance device, which can be used for battery storage after charging. The device includes: at least one resistor for lithium battery conduction; pool: detection: Connect the above resistors to detect the lithium/barrier value, and perform appropriate power balance. • The battery 'ϊ ΐ ΐ ϊ 可 can control the resistor to the clock domain. Ten Heng u makes the clock battery power value to the dormant electric power zone 2. ϊ = Fan; the first = high-transmission battery balancing device, inch. There is also a page that does not connect the screen to the electricity. It detects the wafer. Zhou α Weng-# Electric 黯 knows the crystal detection result. 4 (5) Japanese film, _ page not to 3U please patent range 2 item of high discharge type / wherein the display screen can be - liquid crystal panel. +shooting, ΪΠί利 range, the high-discharge type clock battery of the first item can be used for one (four) pool connection; by means of the chip 'and = corresponding to receive and detect the electrical value data of each resistor Two pieces of Guanghuan Huan are voltage balanced for the lithium battery packs that are connected. ''Working resistance, please select the high-discharge type clock-electricity in the patent range 丄 - 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中 中Voltage detection is indicated. s don't make a mention 6 ·= Please ask the high-discharge type clock battery mentioned in item 5 of the patent scope - the warning list S can be a buzzer; when the voltage is detected, the political value, the abnormal value of the voltage value can be passed through The warning unit emits an audible prompt and transmits a lithium battery. For example, the high discharge type lithium battery described in the second aspect of the patent application can be a light display. A balancing device, 8. A flat-loading device for a high-discharge type lithium battery according to claim 7 of the patent application No. 7, wherein the 1f display screen can be a UED light display. 9. A battery for storing the voltage of the discharge type clock battery is stored in a balancing device, and the voltage value of the battery is _================================================================ Suitable for the high-discharge type (4) of the range of the ^^ 1 0 towel, the _analysis and voltage balance adjustment will be determined according to the following steps to make the lithium battery lead-in resistor; Using the voltage detection chip to determine whether the voltage value in the lithium battery enters the sleep voltage region; the voltage electricity value is higher than the sleep voltage region: cough ii 垦 detects that the wafer is discharged through the resistor to discharge the lithium battery, since the balance lithium battery The voltage value; the side of the 'voltage detection chip in the resistor start the battery discharge ίί5 'does not judge whether the voltage value in the lithium battery has entered the sleep pad area, if not, continue to start the discharge program; terminate the discharge The program 'If the voltage detection chip determines that the voltage value in the H battery has entered the sleep voltage region, the discharge program is immediately terminated. 1 1 For example, the method for voltage balancing of a high-discharge type clock battery according to claim 1 wherein the voltage detecting chip can predetermine that the voltage value in the lithium battery is 70% of the charging standard of the lithium battery. 12) The voltage level of the high discharge type lithium battery according to the first aspect of the patent application, wherein the voltage detecting chip can preferentially judge whether the lithium battery is overcharged, and whether the voltage value of the lithium battery has exceeded the normal charging standard. 13 电压 电压 申 申 申 专利 专利 专利 高 高 高 高 高 高 高 电压 高 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压 电压Is there a problem in the process? 1305962 L4. The method of claim 3, wherein the warning unit can be used to alert the user to the voltage level of the interesting battery. . In order to send a warning tone, the voltage of the high-discharge lithium battery is equal to the voltage of the high-discharge type lithium battery. The voltage value in the electric t can be measured through the display screen; the second is the voltage information of the battery. Deducted for use = the high-level battery as described in item 10, and the voltage detection chip can be connected to multiple sets of resistance (four) battery voltage value for detection and analysis, and through J to adjust the voltage balance of each lithium battery To the appropriate voltage value.
TW095113312A 2006-04-14 2006-04-14 Balancing device for high discharge lithium battery and method thereof TW200740002A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI466355B (en) * 2010-07-16 2014-12-21 Nissan Motor A lithium ion secondary battery and a battery capacity recovery device, and a battery capacity recovery method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI466355B (en) * 2010-07-16 2014-12-21 Nissan Motor A lithium ion secondary battery and a battery capacity recovery device, and a battery capacity recovery method

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