200826338 九、發明說明： 【發明所屬之技術領域】 種邪電池容量及健康狀態之估測方法，尤豆是-態之電池’其電池容量及健康狀 【先前技術】 〇需求隨=攜==:=:帶動了充電電池的大量 電池健康狀態監二可;;:也=二=，電池電量與 電電池的監測分為兩個方面，題。可充 個則是電池的健康狀態。電池的狀；’另- 況。但是現今的設備多荖會j貢不H池的老化情 。池電量監測與電池:::::::狀態。以下舉例說明電 假設一顆全新的手機電池 電到達飽合時，電池電壓約在/當電池充 使用者即可了解電池電量 Μ，監測的結果’ 放電次數隨之增加，電池會 遺著❹，加，充 假設此時充飽電時的容量下匕’此蚪谷置亦會下降。 剩500mAh，但由於充的干Γ王新時候的 ’即容量僅 墨監測的結果仍顯示池電壓仍在4.2V’因此電 不清楚，該電池的使；滿電狀態’但是使用者卻 ㈣下全新電池的50%。 200826338 由以上之說明即可知道，若單純監測電池電壓但未考 量到電池的老化情況，將會誤判電池的狀態、尤其是目前 市面上的電子產品，電池狀態的監測幾乎都使用電池電壓 作為參數，因此可靠性並不佳，雖然也有其他電池狀態監 測方式，但是由於成本較高，因此僅裝置於較高級的電子 產品。先前之電池容量監測技術大都使用電壓監測、容量 計算、電解液密度監測、内阻量測、交流阻抗儀（AC impedance)監測等方式估算電池的狀態。以上幾種方法之 介紹如下： 電壓監測：此方法為觀察電池電壓即可對應至電池的 蓄電狀況。此方法為最簡單的狀況，但信賴信不佳，無法 真正反應電池的可用容量，且無法經由電池電壓詳細得知 電池的老化狀態。以鋰電池而言，當電池的可用容量僅剩 下原來的50%，但是電池之電壓在充飽電時仍可達到 4.2V，但是該電池已經無法承受大電流放電，一經放電， 電壓即下降至3V以下。 容量計算：在電池充放電時計算電池充入與放出的容 量，以監測電池的容量狀態。此方法最常使用於筆記型電 腦之電量預估。雖然此方法的準確性較高，但是當電池在 待機狀態下，會有極小的電流導致電池自放電，而且該電 流是無法量測的，因此此方法在使用一段時間之後會有累 積性的誤差，精確度會受到限制。此方法須使用較複雜之 電路糸統’因此成本較而。 電解液密度監測：電池在充放電過程中，電解液之密 度會隨之變化，因此監測電池電解液之密度即可知電池之 200826338 狀態。此方法最常用於錯酸電池。但是，如同上述電壓監 測之方法的缺點，此方法無法反應出實際電池的可用容 量，亦即無法反應出電池的健康狀態，且對於在充放電過 程中電解液密度變化不大的電池系統，例如鎳鉻電池，或 是密閉型的電池系統，例如鋰電池，即無法適用此方法。 内阻量測：此方法為採用固定頻率1kHz (或其他頻率） 的微小電流或電壓掃描電池，讀取電池的反應電壓或反應 電流，即可得到電池的内阻數值。該内阻數值會隨著電池 C 之老化而變化，可反應出電池的實際老化程度。此方法之 精確度取決於電老化池前後的内阻差異程度，若差異有 限，則量測誤差可能會造成誤判。此外，此方法需使用到 較複雜之電路系統，成本較高。 交流阻抗監測：此方法與内阻量測法兩者不同處在於 交流阻抗監測之掃描頻率並非固定值，而是一個範圍（例 如0.1Hz〜10kHz)，讀取電池的反應波形後，加以分析，找 尋出對電池狀態相關之參數並建立資料庫，以作為電池狀 I 態監測比對之用。此方法之缺點為掃描時間相當耗時、設 備更為複雜，且在系統建置時，需對不同電池系統與型號， 進行一連串電池容量狀態（State of Charge, SOC)、電池健康 狀態（State of Health，SOH)之參數實驗後，蒐集其參數並存 入電路之中，因此建置過程複雜冗長，目前並不實用。 【發明内容】 本發明係藉由量測充電電池罐厚度的方式來監測電 池的容量狀態以及健康狀態。以解決習知電池容量監測技 8 200826338 術大都使用電壓監測、容量計算、電解液密度監測、内阻 監測等方式，具有可靠度不佳（電壓監測，電解液密度監 測）、設備複雜以及成本高（容量計算、内阻監測）等問題。 為達上述功效，本發明提供一種充電電池容量狀態之 估測方法，其包括下列步驟：提供一資料庫，其為一充電 電池其罐體厚度與容量狀態之資料庫；量測充電電池之一 罐體厚度；將罐體厚度與資料庫進行比對並產生一狀態 值；以及將狀態值對應出一狀態訊息。 ^1 為達上述功效，本發明又提供一種充電電地健康狀態 之估測方法，其包括下列步驟：提供一資料庫，其為一充 電電池其罐體厚度與健康狀態之資料庫；量測充電電池之 一罐體厚度；將罐體厚度與資料庫進行比對並產生一狀態 值；以及將狀態值對應出一狀態訊息。 為達上述功效，本發明再提供一種充電電池罐體厚度 與容量/健康狀態資料庫之蒐集方法，其包括下列步驟·· 提供至少一充電電池，且每一充電電池之規格均不相同； I， 進行每一充電電池之充電，使其容量達到100%飽和狀 態；進行充電後充電電池之罐體厚度及電池容量測試並紀 錄之；進行充電後充電電池之充放電循環壽命測試；以及 每N次充放電循環壽命測試後，將充電電池充電至容量飽 和狀態，並再次進行罐體厚度及電池容量測試並紀錄之， 其中N係為大於1之整數。 為達上述之功效，本發明再次提供一種充電電池健康 狀態之檢測裝置，其包括：一組金屬板，設置於一充電電 池外殼兩側並位於一判斷距離處；一第一導線，其一端電 9 200826338 性連接於對金屬板；一第二導線，甘 電電池外殼；—控制器，提;1直、、=—端電性連接於充 第二導線，並以直流電源'是否導通;-導線及 態。 疋否¥通判崎充電電池之健康狀 Ο200826338 IX. Description of the invention: [Technical field of invention] The estimation method of the battery capacity and health state of the genus, the battery of the state-state battery's battery capacity and health status [previous technique] 〇 demand with = carry == :=: Drive a large number of battery health status of rechargeable batteries can be monitored;;: also = two =, battery power and battery monitoring is divided into two aspects, the title. Rechargeable is the health of the battery. The shape of the battery; 'other-condition. However, today's equipment will be more than aging. Pool fuel gauge and battery::::::: status. The following example shows that when a new mobile phone battery reaches saturation, the battery voltage is about / when the battery is charged, the battery can be understood. The result of the monitoring is increased, and the battery will be left behind. Plus, the charge assumes that the capacity at the time of full charge will drop. 500mAh is left, but due to the charge of the dry king, the new capacity of the battery is still showing that the battery voltage is still at 4.2V. Therefore, the battery is not clear, the battery is enabled; the full state is 'but the user is (4) 50% of the new battery. 200826338 It can be known from the above description that if the battery voltage is simply monitored but the battery aging condition is not considered, the battery state will be misjudged, especially the electronic products currently on the market. The battery state monitoring almost uses the battery voltage as a parameter. Therefore, the reliability is not good, although there are other battery condition monitoring methods, but because of the higher cost, it is only installed in higher-level electronic products. Previous battery capacity monitoring techniques mostly used voltage monitoring, capacity calculation, electrolyte density monitoring, internal resistance measurement, and AC impedance monitoring to estimate the state of the battery. The above methods are introduced as follows: Voltage monitoring: This method can be used to observe the battery voltage to correspond to the battery's storage status. This method is the simplest condition, but the trust letter is not good enough to truly reflect the available capacity of the battery, and the battery aging state cannot be known in detail through the battery voltage. In the case of a lithium battery, when the available capacity of the battery is only 50% of the original capacity, the voltage of the battery can still reach 4.2V when fully charged, but the battery can no longer withstand large current discharge, and once discharged, the voltage drops. Up to 3V. Capacity calculation: Calculate the capacity of the battery to be charged and discharged when the battery is charged and discharged to monitor the capacity status of the battery. This method is most commonly used for battery estimation in notebook computers. Although the accuracy of this method is high, when the battery is in the standby state, there is a small current that causes the battery to self-discharge, and the current is unmeasurable, so this method will have a cumulative error after a period of use. The accuracy will be limited. This method requires the use of more complex circuit systems, hence the cost. Electrolyte density monitoring: During the charging and discharging process of the battery, the density of the electrolyte changes accordingly. Therefore, the density of the battery electrolyte can be monitored to know the state of the battery in 200826338. This method is most commonly used for wrong acid batteries. However, as with the disadvantages of the above-described method of voltage monitoring, this method cannot reflect the available capacity of the actual battery, that is, the battery state cannot be reflected, and for a battery system in which the density of the electrolyte does not change much during charging and discharging, for example, Nickel-chromium batteries, or sealed battery systems, such as lithium batteries, cannot be used. Internal resistance measurement: This method is to scan the battery with a small current or voltage with a fixed frequency of 1 kHz (or other frequency), and read the reaction voltage or reaction current of the battery to obtain the internal resistance value of the battery. The internal resistance value changes as the battery C ages, reflecting the actual ageing of the battery. The accuracy of this method depends on the degree of internal resistance difference before and after the electric aging pool. If the difference is limited, the measurement error may cause misjudgment. In addition, this method requires the use of more complex circuitry and is costly. AC impedance monitoring: The difference between this method and the internal resistance measurement method is that the scanning frequency of the AC impedance monitoring is not a fixed value, but a range (for example, 0.1 Hz to 10 kHz). After reading the reaction waveform of the battery, it is analyzed. Find the parameters related to the battery status and build a database for battery-like I-state monitoring comparison. The disadvantage of this method is that the scanning time is quite time-consuming and the equipment is more complicated. When the system is built, a series of battery state (State of Charge, SOC) and battery health status (State of) are required for different battery systems and models. After the parameters of Health, SOH), the parameters are collected and stored in the circuit, so the construction process is complicated and lengthy, and it is not practical at present. SUMMARY OF THE INVENTION The present invention monitors the capacity status and health status of a battery by measuring the thickness of the rechargeable battery can. In order to solve the conventional battery capacity monitoring technology, 200826338, most of them use voltage monitoring, capacity calculation, electrolyte density monitoring, internal resistance monitoring, etc., with poor reliability (voltage monitoring, electrolyte density monitoring), complicated equipment and high cost. (Capacity calculation, internal resistance monitoring) and other issues. In order to achieve the above effects, the present invention provides a method for estimating the state of charge of a rechargeable battery, comprising the steps of: providing a database, which is a database of the thickness and capacity status of a rechargeable battery; and measuring one of the rechargeable batteries The thickness of the can; the thickness of the can is compared with the database and a state value is generated; and the state value is associated with a status message. ^1 In order to achieve the above-mentioned effects, the present invention further provides an estimation method for a charging electric health state, comprising the steps of: providing a database, which is a database of the thickness and health state of a rechargeable battery; The thickness of one of the rechargeable batteries; comparing the thickness of the can with the database and generating a status value; and assigning a status value to a status message. In order to achieve the above effects, the present invention further provides a method for collecting a thickness and capacity/health state database of a rechargeable battery can, comprising the following steps: providing at least one rechargeable battery, and each rechargeable battery has different specifications; Carrying out charging of each rechargeable battery to make its capacity reach 100% saturation state; testing and recording the thickness and battery capacity of the rechargeable battery after charging; performing charge and discharge cycle life test of the rechargeable battery after charging; and per N After the sub-charge and discharge cycle life test, the rechargeable battery is charged to a capacity saturation state, and the tank thickness and battery capacity test are again performed and recorded, wherein N is an integer greater than one. In order to achieve the above-mentioned effects, the present invention further provides a detecting device for a healthy state of a rechargeable battery, comprising: a set of metal plates disposed on both sides of a rechargeable battery case and located at a judging distance; a first wire, one end of which is electrically 9 200826338 is connected to the metal plate; a second wire, the battery case of the galvanic battery; the controller, the handle; 1 straight, the = terminal is electrically connected to the second wire, and is turned on by the DC power supply; Wire and state.疋No ¥Tongzaki rechargeable battery health Ο
I =康線可 電路。 成％’且不需採用複雜之容量計算 本發明是利用電池罐 =健康狀態。電池在充電過:ϊ，由：:Γ的容量與電池 =質之生成，會擠壓電池罐體導致=二膨脹，以及 使传電池罐的厚度在充 ^场體的膨脹， 極板厚度則會縮 I有取大值。但在放電過程， ，程，可二:==降。因此在充放 悲之方法。 予度作為估測電池的容量狀 卜笔池隨著充放電次數之辦六 產生以及極板表面化合物 主二、σ，由於内部氣體之 增加。電池罐厚度的辦加^電池罐的厚度將會逐漸 池内部有短路現象，料4巾二：電池容量下降。若電 的厚度可用來監測電池的；:能升：現象。因此電池罐 不，電池容量狀態盥 =心 由本發明之實驗顯 性1此更增加本案的%=狀__厚的關係呈綠 藉由本發明的實施，至 一、採用量測電池罐厚的之進步功效： t皿測U的容量狀態及健康 200826338 狀態’不但成本低，且可靠度佳。 、可使用於鋰電池，因此可應用於手機電池、筆記型電 腦電池、個人數位助理器電池、電動車電池等，具有 實用經濟值。 八 不需使用到複雜之電路，因此廣泛的應用於多種電子 產品中。 【實施方式】 、本貫施例係使用-般手機之鐘電池進行測試，詳細測 試方式請參閱步驟(川)至步驟(S15)及步驟(S2G).·.等。 稱之：：厂為：充電電池1〇之立體圖，本發明各實施例所 罐體厚度，係如圖-所標示之A距離。圖二係為甲、 :充电I A 1G ’有關其充放電循環壽命測試週期與罐體 :二,試驗成果圖，由試驗得知，充放電循環壽命測試週 為夕次則罐體厚度會愈厚，且兩者的變化呈線性關係。 乙兩充電電池1G’有關其罐體厚度與電 成=之綠成果圖’由試驗得知，罐體厚度與電池容量 匕且兩者的變化呈線性關係。圖四係為充電電池1〇於 量循環壽命測試週期下，有關罐體厚度與電池容 放带ϋ式果圖’由試驗得知’在相同的容量狀態下，充 心％哥命職週期數愈多次，則罐體厚度命厚。 縣;測試遇期 池交旦士 c: 又化主、、泉f生關係。再者，罐體厚度與電 如f j 兩者的變化亦有線性_。此外，充放電 盾fp測試週期數亦與罐體厚度成正比。因此可藉由上 200826338 述實驗獲得量測電池容量狀態、電池健康狀態之依據。 <容量狀態、健康狀態估測方法及資料庫蒐集方法實施例> 圖五係為本發明之一種充電電池ίο容量及健康狀態 之估測方法實施例流程圖◦圖六係為本發明之一種充電電 池10罐體厚度與容量/健康狀態資料庫之蒐集方法實施例 流程圖。 本實施例為一種充電電池10容量及健康狀態之估測 方法，其包括：提供一資料庫（S10);量測充電電池10之 罐體厚度（S20);將罐體厚度與資料庫進行比對（S30);以及 顯示充電電池10狀態訊息（S40)等步驟。 要進行充電電池10容量及健康狀態之估測方法時， 必須先建立一資料庫，因此以下將先就資料庫建立之各個 步驟進行說明。 步驟（S10):提供一資料庫，其為一充電電池10其罐 體厚度與容量狀態之資料庫。有關充電電池10罐體厚度與 容量/健康狀態資料庫之蒐集方法，其包括下列步驟： 步驟（S11):提供至少一充電電池10，且每一充電電池 10之廠牌、型號…等規格均不相同。充電電池10特別可 以為一鋰電池，尤其是一矩型之鋰電池。為了使資料庫建 立能更為完整，蒐集資料所使用之充電電池10係為一新出 廠未經使用過的電池。 步驟（S12):進行每一充電電池10之充電，使其容量 達到100%飽和狀態。將所提供之充電電池10，逐一進行 充電.，使其容量達到100%飽和狀態。此時電池的極板會 200826338 產生知腸，並使表面物質生成 。 池罐體的膨脹，使得電池罐的厚》，壓電池罐體，導致電 步驟(S13):進行充電後充充，電知有最大值。 池容量夠試並紀錄 电电池1〇之罐體厚 放電至，…、7〇Γ ^ 2〇% ' Γ 體表面if 電’也罐體已經膨勝 聪表面亚非—平整的平面 賴’因此罐 以充電電& ί() | 體厚叙量測，# 較佳。 兩相對之電池罐體表面間最大距離： 八\驟（Sl4) ··進行充電後 ic充放電掂 邶裱奇〒測喊之進行 飞 兒循％哥命測試方式進 丁係為〜I = Kang line circuit. In %' and no complicated capacity calculation is required. The present invention utilizes a battery canister = healthy state. The battery is being charged: ϊ, by:: Γ capacity and battery = quality, will squeeze the battery can cause = two expansion, and the thickness of the battery can be expanded in the body, the thickness of the plate Will shrink I have a big value. But in the discharge process, the process can be two: == drop. Therefore, it is filling the way of grief. As a measure of the capacity of the battery, the number of times of charge and discharge is generated by the number of times of charge and discharge, and the surface of the plate is mainly composed of σ, due to the increase of internal gas. The thickness of the battery can is increased. The thickness of the battery can gradually become short-circuited inside the cell. If the thickness of the electricity can be used to monitor the battery;: can rise: phenomenon. Therefore, the battery can is not, the battery capacity state 心=heart is increased by the experimental dominantness of the present invention. The relationship between the %=form__thickness of the present invention is green by the implementation of the present invention, and the measurement of the thickness of the battery can is used. Progressive effect: The capacity status of the U-tube U and the health status of 200826338' are not only low cost, but also reliable. It can be used in lithium batteries, so it can be applied to mobile phone batteries, notebook computers, personal digital assistant batteries, electric vehicle batteries, etc., with practical economic value. Eight It does not require the use of complex circuits, so it is widely used in a variety of electronic products. [Embodiment] The basic example is to test using a battery of a general-purpose mobile phone. For the detailed test method, refer to the steps (Chuan) to Step (S15) and Step (S2G). Weighing: The factory is a three-dimensional view of the rechargeable battery. The thickness of the can body in each embodiment of the present invention is the A distance as shown in the figure. Figure 2 is a:, charging IA 1G 'related to its charge and discharge cycle life test cycle and tank: Second, the test results map, from the test, the charge and discharge cycle life test week is the next thicker tank thickness will be thicker And the changes between the two are linear. B. Two rechargeable batteries 1G' related to the thickness of the can body and the green color = the result of the experiment. It is known from the test that the thickness of the can body and the battery capacity are linear and the changes of the two are linear. Figure 4 is the charging battery 1 under the cycle life test cycle, the relevant tank thickness and battery capacity belt ϋ 果 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' The more the tank is, the thicker the thickness of the tank. County; test encounters ponds and sects c: and again, the main, the spring f students relationship. Furthermore, the thickness of the can and the change in power such as f j are also linear. In addition, the number of charge and discharge shield fp test cycles is also proportional to the thickness of the tank. Therefore, the basis for measuring the battery capacity status and the battery health status can be obtained by the above test in 200826338. <Capacity state, health state estimation method, and data collection method embodiment> FIG. 5 is a charging battery of the present invention. FIG. 6 is a flowchart of the method for estimating capacity and health state. FIG. A flow chart of an embodiment of a method for collecting the thickness and capacity/health state database of a rechargeable battery 10 can. The embodiment is a method for estimating the capacity and health state of the rechargeable battery 10, comprising: providing a database (S10); measuring the thickness of the can body of the rechargeable battery 10 (S20); comparing the thickness of the can body with the database Pair (S30); and display the rechargeable battery 10 status message (S40) and the like. In order to estimate the capacity and health status of the rechargeable battery 10, a database must be created first, so the following steps will be described first. Step (S10): A database is provided which is a database of the thickness and capacity status of the rechargeable battery 10. The method for collecting the thickness and capacity/health state database of the rechargeable battery 10 includes the following steps: Step (S11): providing at least one rechargeable battery 10, and each of the rechargeable battery 10 has a specification, a model, and the like. Not the same. The rechargeable battery 10 can be, in particular, a lithium battery, especially a rectangular lithium battery. In order to make the establishment of the database more complete, the rechargeable battery 10 used for collecting data is a newly used battery that has not been used. Step (S12): charging of each of the rechargeable batteries 10 is performed to bring the capacity to 100% saturation. The provided rechargeable batteries 10 are charged one by one to make their capacity 100% saturated. At this time, the plate of the battery will produce the intestines in 200826338 and generate surface substances. The expansion of the tank body makes the thickness of the battery can, and the battery can be pressed to cause the electricity step (S13): charging is performed after charging, and the maximum value is known. The capacity of the pool is enough to test and record the thickness of the battery of the battery. The thickness of the can is discharged to ..., 7〇Γ ^ 2〇% ' Γ body surface if electricity' also the tank has been swollen Cong surface Afro-flat flat surface The can is charged with electric charge & ί() | body thickness measurement, # is preferred. The maximum distance between the two opposite battery cans: 八\ (Sl4) ·· After charging ic charging and discharging 邶裱 邶裱 〒 〒 〒 〒 飞 飞 % % % % % % % % % % % % % % % %
v ^(Sl5):每N次充放 A ;二充電至容量飽和狀態==:後〜^ 合1測試並紀錄之， 亚再-人進仃％體厚度戈^ 10之罐體厚P /、 係為大於1之整數。充+梵〉也 進行N次=及電池容量，，係於充放電循環^ 當N大:20:之。在開始的階段，N可以 人於2〇〇時，充雷 局2(3的倍叙 試，可以改為Ν & /也i〇之罐體厚度及電池^鈇。 步驟(si為50的倍數時進行之。 4 入知（S20):量測充雷命、 種規格之充電電池⑺ 也1G之-罐ϋ厚度。當、 兒见川進行罐體厚度 丨了對使用中 健康狀態之估蜊。 惠測，“、、、後再進行電池容鼇、 200826338 步驟(S30):將罐體厚度與㈣庫進行比對並產生 態值。當罐體厚度量得之後，即可將罐體厚度之值與 建立好的資料庫依照罐體厚度之值對應出一容量能二 健康狀態之狀態值。 步驟（S40):將狀態值對應出一狀態訊息。告容 或健康狀態之狀隸產錢，狀隸之分佈會〗近二：v ^(Sl5): charge and discharge A every N times; charge to capacity saturation ==: after ~^1 test and record, sub-re-input 仃% body thickness Ge ^ 10 tank thickness P / , is an integer greater than 1. Charge + Vatican is also performed N times = and battery capacity, which is in the charge and discharge cycle ^ When N is large: 20:. In the beginning stage, N can be used at 2 ,, the charge of the Bureau 2 (3 times the test, can be changed to Ν & / also the thickness of the tank and the battery ^ 鈇. Step (si is 50 It is carried out in multiples. 4 Into the knowledge (S20): Measuring the charge of the battery, the size of the rechargeable battery (7) is also 1G - the thickness of the can. When the child sees the thickness of the tank, the estimate of the health status in use惠 惠 惠 惠 惠 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The value of the thickness and the established database correspond to the state value of the capacity of the second health state according to the value of the thickness of the can. Step (S40): Corresponding to the state value corresponding to the state value. The distribution of money and traits will be nearly two:
C 關係’為了讓使用者能更簡單的判斷狀態值所代表^ 義，因此可將狀態值落於電池容量為初始的7〇 去…、 顯不-具有第-訊息之狀態訊息，相關第— ’ 燈訊息’如此使时即可了解現在電池的容量^ 綠 狀恶為正常。當狀態值落於電池容量為㈣ ^健康 間時，則顯示一具有第二訊息 自°、0/。至69〇/〇 例如一黃燈訊息，如此使用者 ^心相關第二訊息 態或健康狀態已經老化到相告^ 現在電池的容量狀 容量為初始的49%以下時，；顯^具當？態值落於電池 訊息，相關第三訊息例如—紅二具有第三訊息之狀態 解:在電池的容量狀態或健康;態二J 即可了 釭度。 J廷必須更換電池的 〈充電電池10健康狀態之檢測 々圖七係為本發明之充電電‘二二、、， 至骞反20之位置關係實施例圖。者二化前及老化後與 或損壞時，充電電池1G之罐體厚/^池1()過度使用 池未充電時為基準)以上。將實θ驗得，—定之厚度(以 电/ 10已過度使用或損壞之厚度、★ D可以判斷出充電 隹弋義成一匈斷距 200826338 離。如此即可利用判斷距離對充電電池ίο進行健康狀態之 監測。 圖八係為本發明之一種充電電池10健康狀態之檢測 裝置，當充電電池10健康狀態為正常時之實施例圖。圖九 係為本發明之一種充電電池10健康狀態之檢測裝置，當充 電電池10健康狀態為不健康時之實施例圖。本實施例為一 種充電電池10健康狀態之檢測裝置，其包括：一組金屬板 20、一第一導線30、一第二導線40以及一控制器50。 金屬板20，設置於一充電電池10外殼兩侧並位於一 判斷距離處。以手機為例，金屬板20及電池均可藉由手機 殼體之機構設計而加以固定之。當充電電池10之健康狀態 為正常時，即使充電電池10充飽電，金屬板20與電池也 不會相互接觸。但當充電電池10之健康狀態不佳時，則充 電電池10充電後，任一金屬板20會與電池相互接觸。 第一導線30，其一端電性連接於金屬板20 ;第二導 線40，其一端電性連接於充電電池10外殼。第一導線30 及第二導線40亦可以製作於印刷電路板上。 控制器50,其為一電路結構或一積體電路。控制器 50主要用以提供一直流電源至第一導線30及第二導線 40。當金屬板20與電池相互接觸時，因為電池殼體為一導 體，使得控制器50所提供之直流電源導通（如第九圖之箭 頭所示）。控制器50藉由直流電源是否導通即可判斷充電 電池10是否已達不健康之狀態。 控制器50可將充電電池10之健康狀態送至手機或筆 記型電腦…等設備之保護電路板，經過處理後將相關健康 200826338 狀態再進一步以搭缺主- 綠色燈號，而讀例如健康狀態為正常時顯示 略μ、+々 康狀恕為不健康時則顯示紅色燈號。 栋二二例係用以說明本發明之特點，其目的在 瞭解本發明之内容並據以實施，而非限 神而完成之等致修:’、故凡其他未脫離本發明所揭示之精 專利範圍中。 或修改，仍應包含在以下所述之申請 【圖式簡單說曰月 為一充電電池之立, 圖 圖二係為甲、乙圖。 週期與罐體厚度之試殮免池，有關其充放電姆枣先 圖三係為甲、乙兩充果圖。 *辱命、 之試驗成果圖。 电龟池，有關其罐體厚度輿卞 圖四係為充電電池於不5 裒骛 關罐體厚度與電池容氧同充放電循環壽命挪碑、。 圖五係為本發明之〜惠之試驗成果圖。 礙# 月卞 法實施例流程圖。 笔電池容量及健康吹t 圖六係為本發明之> 態資料庫之蒐集方法赘，笔電池罐體厚度與裒句 圖七係為本發明之充例流程圖。、众幾/健康1 之位置關係實施例圖免奄池，其充電前及充電， τ 圖八係為本發明之_讀 免後輿金 充電電池健康狀態為疋2電電池健康狀態 、、 圖九係為本發明之〜#時之實施例圖。々’巢 充電電池健康狀態、 屬 4 奇 16 4 200826338 充電電池健康狀態為不健康時之實施例圖。 【主要元件符號說明】 A 罐體厚度 S10提供一資料庫 S20量測充電電池之罐體厚度 S30罐體厚度與資料庫進行比對 S40顯示充電電池狀態訊息 10 充電電池 20 金屬板 30 第一導線 40 第二導線 50 控制器The C relationship 'in order to make it easier for the user to judge the status value represents the meaning, so the status value can be placed on the battery capacity as the initial 7〇..., the display message has the status message of the first message, related - The 'light message' can be used to understand the current battery capacity ^ green is normal. When the status value falls between the battery capacity (4) and the health, a second message is displayed from °, 0/. Up to 69〇/〇 For example, a yellow light message, so the user's heart related second message state or health status has aged to the notice. Now the battery capacity capacity is below 49% of the initial value; The state value falls on the battery message, and the related third message, for example, the red two has the state of the third message. The solution is in the state of the battery capacity or health; J Ting has to replace the battery. <Detection of the health status of the rechargeable battery 10 々 Figure 7 is a diagram showing the positional relationship of the charging electric power of the invention '22nd, 2nd, and 20th. Before the secondization and after aging or damage, the thickness of the tank of the rechargeable battery 1G/^1() is over-used when the pool is not charged). The actual θ is checked, the thickness is determined (the thickness of the electric / 10 has been overused or damaged, ★ D can be judged that the charging 成 成 一 匈 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 FIG. 8 is a diagram showing an embodiment of the present invention for detecting the health status of the rechargeable battery 10, and FIG. 9 is a diagram showing the health status of the rechargeable battery 10 of the present invention. The device is a device for detecting the health of the rechargeable battery 10. The present embodiment is a device for detecting the health of the rechargeable battery 10, comprising: a set of metal plates 20, a first wire 30, and a second wire 40. And a controller 50. The metal plate 20 is disposed on both sides of a casing of the rechargeable battery 10 at a certain distance. In the case of a mobile phone, the metal plate 20 and the battery can be fixed by the mechanism design of the mobile phone case. When the health state of the rechargeable battery 10 is normal, even if the rechargeable battery 10 is fully charged, the metal plate 20 and the battery will not contact each other. However, when the rechargeable battery 10 is in a healthy state When the state of the battery is not good, any metal plate 20 will be in contact with the battery after the rechargeable battery 10 is charged. The first wire 30 is electrically connected to the metal plate 20 at one end thereof, and the second wire 40 is electrically connected to the second wire 40 at one end thereof. The first wire 30 and the second wire 40 can also be fabricated on a printed circuit board. The controller 50 is a circuit structure or an integrated circuit. The controller 50 is mainly used to provide a DC power supply to the first The wire 30 and the second wire 40. When the metal plate 20 and the battery are in contact with each other, since the battery case is a conductor, the DC power supply provided by the controller 50 is turned on (as indicated by the arrow in the ninth figure). Whether the rechargeable battery 10 has reached an unhealthy state by whether the DC power source is turned on or not. The controller 50 can send the health status of the rechargeable battery 10 to a protection circuit board of a mobile phone or a notebook computer, etc., after processing, relevant Health 200826338 The state is further to take the lead-green light, while reading, for example, when the health status is normal, it shows a slight μ, + 々 状 恕 ” ” ” ” ” ” ” ” The description of the present invention is intended to be illustrative of the present invention and is to be construed as being limited to the scope of the invention. , should still be included in the application described below [the diagram is simple to say that the month is a rechargeable battery, Figure 2 is a diagram of A, B. Cycle and tank thickness test free pool, related to its charge and discharge The first three lines of the jujube are for the two pictures of A and B. *Insults, test results. Electric turtle pool, about the thickness of the tank Figure 4 is the rechargeable battery in the 5 tank thickness and battery The oxygen tolerance is the same as the charge and discharge cycle life. Figure 5 is the test result of the invention. Pen battery capacity and health blowing t Figure 6 is the method of collecting the > state database of the present invention, pen battery can thickness and haiku Figure 7 is a supplementary flow chart of the present invention. Example of the positional relationship between the public and the health 1 is free of charge, before charging and charging, τ Figure 8 is the invention. After reading, the health status of the rechargeable battery is 疋 2 electric battery health status, Nine is the embodiment of the invention when it is ##. 々 ‘ 巢 Rechargeable battery health status, 4 奇 16 4 200826338 Rechargeable battery health status is unhealthy when the figure. [Main component symbol description] A tank thickness S10 provides a database S20 measurement of the thickness of the tank of the rechargeable battery S30 tank thickness and database comparison S40 display rechargeable battery status message 10 rechargeable battery 20 metal plate 30 first wire 40 second conductor 50 controller