M246886 四、創作說明（l) 【技術領域】 本創作係有關於一種電池充電飽和電壓轉換電路，尤 其是指一種於對電池充電至一定飽和率後，可自行偵測且 由運算計時C P U判讀遲延一段時間後轉換為低電壓浮充 狀態，而繼續充電至飽和為止，以避免習用充電器對較為 老舊之電池充電有時無法至完全飽和，而有時持續充電造 成過量損壞之情況發生，以於使用上更具實用便利功效特 性之電池充電飽和電壓轉換電路創新設計者。 【先前技術】M246886 IV. Creation Instructions (l) [Technical Field] This creation is about a battery charge saturation voltage conversion circuit, especially a kind of self-detection after the battery is charged to a certain saturation rate, and the delay can be read by the operation timing CPU. After a period of time, it switches to a low voltage floating charge state, and continues to charge until it is saturated, to avoid that the conventional charger sometimes fails to fully saturate the old battery, and sometimes the continuous charging causes excessive damage. Innovative designer of battery charging saturated voltage conversion circuit with more practical and convenient power characteristics in use. [Prior art]
按，電池產品的研發於人們的生活上佔有一席極為重 要的地位，舉凡手機、汽車····等諸多曰常生活用品，皆 需利用電池所提供之電力予以驅動動作；其中，就一般市 面上常見之充電電池的充電電路而言，由於電池充電時電 壓會上升’若電流下降對比率無法有效控制，會使得電池 充電過量造成電池極板之損壞，且由於電池剛開始充電時 會大量吸收充電電流，若無法有效將充電電流控制在一個 電Μ平穩點上，則會造成電池’温度快速上升’景> 響電池壽 命和充電效率；故，充電電路皆會有限電壓、限電流之設 計，以求不受電池差異改變影響充電效率及電流。 然而，一般充電電池使用後在其充電過程中，該充電 電池所吸收之電壓值易受：（丄^電解液比重濃度變化； (2 )環境溫度冷熱差異因數；（3 )電池極板内阻活性 化吏化’ （4 )電池新舊極板電解特性變化’ （5 )長期 充電不足極板化學還原不夠等因素之彩響下，造成充電電According to the research and development of battery products, it plays a very important role in people's lives. For example, many daily necessities such as mobile phones, cars, etc., need to use the power provided by the battery to drive actions. Among them, the general market As for the charging circuits of common rechargeable batteries, the voltage will rise when the battery is charged. If the current drops, the ratio cannot be effectively controlled, which will cause the battery to be overcharged and cause damage to the battery plates. Charging current, if the charging current cannot be effectively controlled at a stable point, it will cause the battery's "temperature to rise rapidly" scene > affect the battery life and charging efficiency; therefore, the charging circuit will be designed with limited voltage and current In order to not affect the charging efficiency and current from the difference of battery changes. However, during the charging process of a typical rechargeable battery, the voltage absorbed by the rechargeable battery is susceptible to: (丄 ^ The change in the specific gravity of the electrolyte; (2) the difference factor between the cold and the hot temperature of the environment; (3) the internal resistance of the battery plate (4) Changes in electrolytic characteristics of old and new battery plates (5) Long-term insufficient charging due to insufficient chemical reduction of the plate and other factors, resulting in charging electricity
M246886 四、創作說明 壓值及電 於是 僅能於充 定電壓點 並無法有 程中產生 受飽和電 充電至飽 飽和電壓 設定電壓 行充電無 過量損壞 便困擾之 【内 本創 電電路内 設有一充 量，待該 收值設定 進行判讀 計算，由 之最大飽 之時間後 換至低電 (2) 流值吸 ，市面 電電池 進行充 效應付 之飽和 壓大於 和，存 小於該 值，該 法停止 之情況 處尚待 容】 作之電 另設有 電電壓 充電電 為7 5 延遲時 該充電 和值所 ，其即 壓保留 收變化 上所有 所能吸 電；然 不規則 點設定 該充電 有浪費 充電電 充電電 ，而待 發生， 改進。 池充電 飽和電 比較器 池之充 %〕， 間，該 電壓比 需之時 會輸出 浮動充 不穩定 充電電 收之最 ，由於 之電壓 差異性 設定電 資源之 壓，則 路即其 之情況發生 路之充電控 小至最大電 各電池之飽 變化值，使 很大’假若 壓，該充電 撼，而若該 由於該充電 會持續一直 時間一久即會造成 令該充電電路於使 制電壓 壓值間 和點不 得於自 該充電 電池即 充電電 電壓無 對該充 該充電 用上存 點，其皆 設定一個 一定，其 動充電過 電池之承 永遠無法 池之承受 法上升至 電電池進 電池充電 有極大不 飽和電 壓轉換 ，其可 電量達 即會輸 運算計 較器之 壓轉換電 電路，該 比較該充 一預定值 出一訊號 路，其主要 飽和電壓轉 電電池目前 〔如：電池 至運算計時 時C P U則依一般充 預定值到 間，於到達該運 另一訊號令該充 電動作；藉此， 充電電池所 算計時C P 電電路輸出 不僅可令欲 係於充 換電路 之充電 最低吸 CPU 電速率 能承受 U所設 電壓切 充電之M246886 IV. Creation Description The voltage value and electricity can only be generated at a set voltage point and cannot be generated during the course of being charged by a saturated electric charge to a saturated saturated voltage set voltage line without excessive damage. Charge, wait for the set value to be read and calculated, and then switch to low power after the time of maximum saturation (2) current value suction, the saturation voltage paid by the commercial battery for charging effect is greater than and the value is less than this value, this method The situation of stopping is still to be waited for.] The electric power is provided with an electric voltage. The electric charge is 7 5 when the charge is charged and the value is delayed. Its immediate voltage is kept and all the power can be absorbed. However, the irregular point is set to have the charge. Waste the charging power, charge the power, and wait for it to improve. The battery charge is saturated, and the comparator is fully charged.], The voltage will output the floating charge when the voltage is less than the required value. Due to the voltage difference, the voltage of the electric resource is set. The charging control is small to the maximum value of the battery's saturation change, which makes it very large. If the voltage is charged, the charging will be shocked, and if the charging will continue for a long time, it will cause the charging circuit to make the voltage between the control voltage and the voltage. And the point must not be from the rechargeable battery, that is, the charging voltage does not save the charging point. They are all set to a certain level. The dynamic charging of the battery can never be accepted by the pool. Unsaturated voltage conversion, when it reaches the capacity, it will be output to the voltage conversion electric circuit of the calculator. The comparison should be filled with a predetermined value to produce a signal path. Its main saturation voltage transfer battery is currently [such as: the battery to the CPU timing According to the general charging predetermined value, the charging operation will be made when another signal arrives; by this, the charging of the battery is counted. When C P can make an electrical circuit output to be based not only on the charging minimum charge for withdrawing the CPU of the electric circuit can withstand rate U of the set charging voltage cut
第6頁 M246886 四、創作說明 電池可確 和電壓較 電壓電路 致過量損 、更為提 【實 首先 (1 )搭 電電路（ 1 )之應 該充電電 原理皆不 (3) 實充電 小時， 之充電 壞之情 升充電 施方式 ’請參 配飽和 1 )， 用，以 路係為 為本案 至最大飽 亦由於計 動作，使 況發生， 功效者。 ] 閱第-- 和量，且若該充電電池之充電飽 時C P U於計時終了即會轉入低 得該充電電池不至有充電過久導 而於整體施行使用上更具實用性 電壓轉換 其可為各 可供對各 三圖所示，本創作係由充電電路 電路（2)所組成；其中，該充 式南頻式及低頻式之充電電路（ 式充電電池進行充電動作〔由於 一般習知常見技術，且其結構組成及動作 專利特定，故，創作人於此不再加以贅述 該飽和電壓轉換電路（2 )，請一併參閱第四圖所示 ，其分別設有充電電壓比較器（2 1 )、電池電壓設定電 路（22)、運算計時CPU (2 3)及電池訊號輸入電 路（2 4 ) ，·其中： 該充電電壓比較器（2 1 )，其分別設有電池飽和電 壓輸入比較接腳（2 1 1)及充電電壓輸入比較接腳（2 12)，於比較充電之電壓值大於電池電壓設定電路（2 2 )之設定電壓值後，能於其輸出接腳輸出一訊號。 該電池電壓設定電路（2 2)，其恰與充電電壓比較 器（2 1 )相連接，以可供調整欲對充電電池進行充電轉 換之電壓值。Page 6 M246886 Fourth, the creation description The battery can be confirmed and the voltage caused by the voltage circuit caused excessive damage, more to mention [real first (1) the circuit should be charged (1) the principle of charging should not be (3) the actual charging hours, If the charging is bad, the charging method 'Please refer to saturation 1), use, take the road system as the base to the fullest, but also due to the action of the meter, the situation occurs, the effect of the person. ] Read the first-and the amount, and if the rechargeable battery is fully charged, the CPU will switch to a low level at the end of the timer, so that the rechargeable battery will not be charged for too long, and it is more practical for the overall implementation of voltage conversion. It can be shown in each of the three diagrams. This creation is composed of the charging circuit (2). Among them, the charging type south frequency and low frequency type charging circuits Know the common technology, and its structural composition and operation patent are specific, so the creator will not repeat the saturation voltage conversion circuit (2) here. Please refer to the fourth figure together, which are respectively equipped with charging voltage comparators. (2 1), a battery voltage setting circuit (22), a calculation timing CPU (2 3), and a battery signal input circuit (2 4), where: The charging voltage comparator (2 1) is provided with a battery saturation voltage, respectively The input comparison pin (2 1 1) and the charging voltage input comparison pin (2 12) can output one at their output pins after the voltage value of the comparison charge is greater than the set voltage value of the battery voltage setting circuit (2 2). Signal. The battery Voltage setting circuit (22), which is exactly the charging voltage comparator (21) connected to the rechargeable battery to be available to adjust the value of the charging voltage of the converter.
第7頁 M246886 四、創作說明（4) 該運算計時CPU(23)， )之輸出接腳相連接，可利 其與充電比較器（2 1 計時狀態，且於該運算計時c ^換裝置（2 3 1 )切換其 位輸出腳（2 3 2 )及低電位Y ( 2 3 )分別設有高電 該電池訊號輸入電路（24)腳（233)。 入運算計時CPU (23)内 ，其即可將電池訊號輸 本創作於使用時，其係由 高電位輸出腳（232)持續送時CPU (23)之 飽和量之電壓，輸入充電電路 於充電電池最大充電 行充電，此時，充電電池之充電内持續對充電電池進 電路（2 2 )戶斤調出之電壓值：：：會與由電池電壓敦定 充電量經充電電壓比較器（2 i ’待該充電電池之 電路（2 2)…之電壓值匕；大於電池電壓設： ϋ =會輸出-訊號觸發運算計時CPU (23)開始進 而該計時值則係、經使用纟依充電電池由該電 2設ί電4 (2 2)所調，塵充電至飽和所需時間 ττ :。：、、裝置（23丄）進行調整，待該運算計時口 u ( 2 3 )計時至所設定之時間終了後，即會自行切換由 低電位輸出腳（2 3 3 )輸出低電壓，對電池進行低電位 洋動充電動作者；藉此，不僅可將充電電池充電至飽和， 且亦可避免充電過久造成充電電池過量損壞之情況發生者 Ο 綜上所述’本創作實施例確能達到所預期之使用功效 ’又其所揭露之具體構造’不僅未曾見於同類產品中，亦 M246886Page 7 M246886 IV. Creative Instructions (4) The output pins of the operation timing CPU (23),) can be connected to the charging comparator (2 1 timing state, and the operation timing c ^ change device ( 2 3 1) Switching its bit output pin (2 3 2) and low potential Y (2 3) are respectively provided with a high-power battery signal input circuit (24) pin (233). Into the arithmetic timing CPU (23), its The battery signal input can be created when in use. It is the voltage of the saturation amount of the CPU (23) when the high-potential output pin (232) is continuously sent. The input charging circuit is charged at the maximum charging line of the rechargeable battery. At this time, the charging During the charging of the battery, the voltage value of the rechargeable battery into the circuit (2 2) is continuously adjusted by the customer's weight: ::: It will be determined by the battery voltage and the charge amount is passed through the charging voltage comparator (2 i 'to be the circuit of the rechargeable battery (2 2) the voltage value of d; greater than the battery voltage setting: ϋ = will output-the signal triggers the operation of the timer CPU (23) and the timer value is set by the electricity 2 through the use of a rechargeable battery. 2) Adjusted, the time required to charge the dust to saturation ττ: ,,, device (23 丄) After the operation timing port u (2 3) counts to the end of the set time, it will automatically switch the low-voltage output pin (2 3 3) to output low voltage to perform low-potential ocean charging action on the battery; In this way, not only can the rechargeable battery be charged to saturation, but also the occurrence of excessive damage to the rechargeable battery caused by long-term charging can be avoided. In summary, the 'this creative embodiment can indeed achieve the expected use effect' The specific structure revealed is not only not seen in similar products, but also M246886
第9頁 M246886 ( ( ( ( ( 圖式簡單說明 圖 式 簡 單說 ，明 ] 第 一 圖： 本 創 作 之 整 體 電 路 示 意 圖 第 二 圖： 本 創 作 之 另 一 實 施 例 整 體 電 第 二 圖： 本 創 作 之 又 一 實 施 例 整 體 電 第 四 圖： 本 創 作 之 飽 和 電 壓 轉 換 電 路 參 照 圖 號〕 1 ) 充 電 電 路 2 ) 飽 和 電 壓 轉 換 電 路 2 1 ) 充 電 電 壓 比 較 器 2 1 1 ) 電 池 飽 和 電 壓 輸 入 比 較 接 腳 2 1 2 ) 充 電 電 壓 輸 入 比 較 接 腳 2 2 ) 電 池 電 壓 設 定 電 路 2 3 ) 運 算 計 時 C P U 2 3 1 ) 切 換 裝 置 2 3 2 ) 高 電 位 輸 出 腳 2 3 3 ) 低 電 位 輸 出 腳 2 4 ) 電 池 訊 號 輸 入 電 路Page 9 M246886 ((((The diagram is simple, the diagram is simple, clear) The first picture: the overall circuit diagram of this creation, the second picture: another embodiment of this creation, the overall electricity, the second picture: The fourth figure of the overall electricity of another embodiment: The saturation voltage conversion circuit of this creation is referred to the drawing number] 1) Charging circuit 2) Saturation voltage conversion circuit 2 1) Charging voltage comparator 2 1 1) Battery saturation voltage input comparison pin 2 1 2) Charging voltage input comparison pin 2 2) Battery voltage setting circuit 2 3) Operation timing CPU 2 3 1) Switching device 2 3 2) High-potential output pin 2 3 3) Low-potential output pin 2 4) Battery signal input Electric circuit
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