M339150 八、新型說明： 【新型所屬之技術領域】 本創作關於一種車輛充電池使用狀態預警裴置，特別是一 種對於電池進行充電放電之電壓偵測監控，以對電池使用狀態進 行管理之預警裝置。 【先前技術】 電池模組將隨著使用的時間、充放電次數多募、環境變 # 化差異或者原有製造瑕疯等多因素導致效率衰退，電池模組 或早體充電池之哀減、相壞均有其嚴重性，會影塑電、、也^ ▲匕 和壽命，因此供電系統檢測以及維持電池模組於最佳狀態對 於電動裝置是相當重要的一環。 ~ 目前相關的充電電池使用狀態預警裝置可參閱本國專 利第腕677號「電池管理方法及農置」，係利用來自電池 之放電電流及檢測前述電池的充電電流，從前述充電電流檢 籲測步驟的㈣結轉出充電钱，依據在前述放電電流算出 _步驟所算出的放電電流算出值與在前述充電電流算出^驟 •所算出的充電電流算出值進行電池管理。然:，因充、放電電 流為動態變化，車_行駛狀態（即負載大小）、環境（即溫 幻、電池内阻變化或負載之電功率效應等，造成放電電流 异出及檢測具有相當比率誤差，以致會有誤動作、不準確狀 況’並且如此複雜結構及運算，精密度雖高但亦易損壞，成 本花費高也在所難免。 5 M339150 另可參閱本國專利第I 28G397 ?虎「電子裝置之電池自 動m统及方法」，該電子I置顧程式控制充、放電控 制二在充放電時進人—預設測試區，開始進行充電或放電之 、式以取得该可充電電池之電池狀態。前述程式係獨立於 ^ X外之心測維修工作站，可以檢測或排除充電池之 仁並非正合於充電池本體上或整合為一，缺乏即時通 報之功效及效率。 本國新型專利第M312113號與I 28Q397相近似，利 用^界檢測裝置透過方波產生電路之波形高度和時間判斷 充私電池狀況’惟，其缺失和I 28G397號相同，需透過〆 卜界之檢纖置作躺，但除無法及時檢測外，也無即通報 和管理功能。 如本案創作人遂根據對於電池模組之維護缺失進行斫 九藉解決上述應用面之缺失持續研究加以改良，完成本劍 作之開發設計。 【新型内容】 本創作之目的在於提供—種可以對電池模組進行偵測監控的 預警裳置’可騎電池核電及放f触巾，所_賴是否超 出預設範圍。 本創作之次-目的在於該可針對電池充電電壓/放電電壓即 時伯測之隨機取樣電路、藉以監測電池在充、放電的過程中之電 麗值範圍’雜電池結合為-，使檢職差比率降低。 M339150 本創作之再一目的在於可提供階段式警示範圍，如設置兩階 段過電壓設定值，第一階段透過第一種警示。第二階段透過另一 種警示，並且預設定不同警示之下一步處置。 本創作解決問題之技術手段·· 本創作揭露一種車輛充電池使用狀態預警裝置，利用一 - 包含可針對電池充電電壓/放電電壓即時偵測之隨機取樣 - 電路，藉以監測電池在充、放電的過程中之電壓值範圍。本 • 裝置係與電池電性相接，包括有一組電源端、一對負載進行 過放偵測之第一偵測端，以及一對充電端進行過充偵測之第 二偵測端，以及一儲存標準電壓之記憶單元，該記憶單元並 可儲存由第一偵測端以及第二偵測端所偵測之數據。 本預警裝置並可在充、放電的過程中，依照過分階段式 電壓預先設定值之設定，透過燈號或蜂鳴器作為提示告警功 能，使各階段具有不同的燈號及蜂鳴器設定值，易於使用者 _ 可以判斷狀態。另外，提供一組連接埠與一外接電子設備搭 -配，可進行讀取、判斷故障電池之缺失，作為檢修更換之參 • 考訊息。 如上所述，本裝置與電池係整合並共構於同一平台，具 有即時通報以及提升效率之優點，特別是應用於車輛上的電 池系統。 以下將配合®式說日林創作的較佳實關，下述所列舉 的貫施例係用以闡明本創作，並非用以限定本創作之範圍， M339150 任何熟習此技#者，當可做些許更動與潤飾，因此本創作之 保護範圍當視後附之申請專利範圍所界定者為準。 【實施方式】 、本創作係在車輛上電力裝置設載有提供電力供給之電 池模組上，該電池模組可由多數單體充電池（鎳氫、鋰電、 鋰鐵電池）組成單元體，透過充電器提供穩定電壓、電流對 其充電以及在放電模式下對負載進行放電。 本創作如第—圖使用狀態示意圖所示，預警裝置1〇將 與至少一電池20電性相接，並提供一組電源端12，該電源 碥12可供刀別與充電器30 (Charger)及負載40 (Load) 配線相接’充電器30接受市電300並轉換為直流電，並將 轉換之直流電儲存於電池20 ;另外，負載4G則接受電池 20之包力、党其他控制驅動進行作動。取樣電路100 (參 閱第四® )將提供即時侧，比對某電壓值是否在充電或放 %的可谷許I壓值之範圍，其中，包括有一可對負載4◦進 订過放偵測之第—偵測端14，以及一可對充電器3〇進行過 充偵測之第二偵測端16，故該取樣電路100將透過第一偵 成1¾ 14以及第二偵测端即時對於電池2〇充電電壓/放 =私壓即日守偵測’藉以監測電池20在充電、放電過程的電 壓值範圍。在充電、放電的過程中，依照分階段式電壓保護 預先π疋值之设定，透過一警示單元之訊號，包括：發 光二極體18Q之燈號及蜂鳴H 182之發響作為提示告警功 M339150 能，使各階段具有不同的燈號及蜂心設定值 可以判斷狀態。部份標號需參閱第四圖之主要單元運:者 圖’可以進-步暸解預警U1Q内部所具有的主要單-塊 相關性，在電池進行充電、玫電之電㈣㈣疋之 對電池使用狀態進行管理之預i Ιλ 請同時參閱第二圖及第三圖所示，為本創 示意圖，第二圖為預警震置10與電池2〇結合之立體佳= 第三圖為另一等角視圖。預邀f —不圖， 貝曰衣置10係與電池20組合而 為一，除了一組電源端12、笫_难、ΒΪ山^ _ 弟偵測端14、第二偵測端16 S不早兀18外，尚具有内建記憶單元19(參考第四圖) ^儲存標準電壓或是儲存由第1測端14以及第二偵測端 16所偵測之數據。另外’還提供—组連接蟑190可與外接 電子設備搭配’如圖所示之通_流排串解（usb)，可 對本裝置之記憶單元19進行讀取、判斷故障電池之缺失， 作為檢修更換之參考訊息。 透過充電、放電時偵測對應之電壓數值，即可與本裝置 内建之標準電壓比較，該比較係以連續性的信號進行，故信 號維持在預先設定值範圍内均為正常，非正常時警示單元 18即作動。前面提到，分階段式電壓保護設定是本裝置其 中一種可以應用的模式，更進一步解釋，舉例來說：當電池 2〇 14負載40之間透過弟一债測端14進行放電過程，假設 預警裝置10第一階段過電壓上限值設定為3 9V/Ce丨丨，第二 9 M339150 階段過電壓上限值設定為4.1V/CeN，當電壓超過第一階段 設定時，僅蜂鳴器182將動作發響，但超過第二階段設定 時，除了蜂鳴器182動作發響之外，另有一驅動信號（如 TTL信號）使預警裝置18之發光二極體180點亮，並且依 照時間長短可以設定如··連續點亮、閃爍、顏色等不同特徵 變化，而讓使用者立即判斷目前狀態。是以，據以類推，電 池20與充電器30 —端之間進行過充偵測之第二偵測端16 亦具有相同設定之功能提供。 最後，請同時參閱第五圖及第六圖所示，為本創作之變 化較佳實施例示意圖，第五圖為複數個本裝置與電池結合之 立體示圖，第六圖為另一等角視圖。預警裝置10可以透過 並列串接方式使複數個具有預警裝置10的電池20進行結 合，各組的電池20亦可透過各自的預警裝置10進行偵測。 M339150 【圖式簡單說明】 第一圖為本創作之使用狀態示意圖； 第二圖為本裝置與電池結合之較佳實施例立體圖； 第三圖為第二圖之另一等角視圖； 第四圖為本創作之主要運用單元之連結方塊圖； , 第五圖為本裝置與電池結合之變化較佳實施例立體圖；以及 . 第六圖為第五圖之另一等角視圖。 • 【主要元件符號說明】 10 預警裝置 100 取樣電路 12 電源端 14 第一偵測端 16 第二偵測端 18 警不早兀 180 發光二極體 182 蜂鳴器 19 記憶單元 190 連接埠 20 電池 30 充電器 300 市電 40 負載 11M339150 VIII. New Description: 【New Technology Fields】 This is a warning device for the use of rechargeable batteries in vehicles. In particular, it is an early warning device for voltage detection and monitoring of battery charging and discharging to manage battery usage. . [Prior Art] The battery module will decline in efficiency due to various factors such as the time of use, the number of times of charge and discharge, the environmental change, or the original manufacturing madness. The battery module or the early battery charge is reduced. Badness has its seriousness, it will affect the electricity, and also ▲ 匕 and life, so the power supply system to detect and maintain the battery module in an optimal state is a very important part of the electric device. ~ At present, the relevant charging battery use status warning device can refer to the national patent No. 677 "Battery Management Method and Farming", which uses the discharge current from the battery and detects the charging current of the battery, from the aforementioned charging current detection step. (4) Carrying out the charging money, and performing battery management based on the calculated discharge current value calculated in the above-described discharge current calculation step and the calculated charging current calculated value in the charging current calculation method. However: due to the dynamic change of charging and discharging current, the vehicle_driving state (ie, the load size), the environment (ie, the temperature, the internal resistance of the battery, or the electric power effect of the load, etc., causing the discharge current to be out and the detection has a considerable ratio error. As a result, there may be malfunctions and inaccuracies. And such a complicated structure and operation, although the precision is high, but it is also easy to damage, and the cost is also inevitable. 5 M339150 See also the national patent No. I 28G397 ? Tiger "Electronic device "Automatic battery system and method", the electronic I handles the program to control the charging and discharging control 2 to enter the preset-test zone during charging and discharging, and starts charging or discharging to obtain the battery state of the rechargeable battery. The above-mentioned program is independent of the self-testing maintenance workstation outside the XX, and can detect or exclude the charging battery is not right on the rechargeable battery body or integrated into one, lacking the efficacy and efficiency of instant notification. Domestic new patent No. M312113 and I 28Q397 is similar, using the boundary detection device to determine the state of the charged battery through the waveform height and time of the square wave generating circuit. I 28G397 is the same, it needs to be placed through the inspection of the fiber, but in addition to the timely detection, there is no notification and management functions. If the creator of the case is based on the lack of maintenance of the battery module The lack of the above-mentioned application surface has been continuously improved to complete the development and design of this sword. [New content] The purpose of this creation is to provide an early warning device that can detect and monitor the battery module. f Touch towel, whether it is beyond the preset range. The second of this creation - the purpose is to be able to monitor the battery charging voltage / discharge voltage, the random sampling circuit, in order to monitor the battery in the process of charging and discharging The value range 'Mixed battery combination is -, which reduces the job-to-work ratio. M339150 Another purpose of this creation is to provide a staged warning range, such as setting a two-stage over-voltage setting value. The first stage passes the first type of warning. The second stage passes another warning and pre-sets the next step of different warnings. The technical means to solve the problem in this creation·························· The rechargeable battery usage status warning device utilizes a random sampling-circuit that can detect the battery charging voltage/discharge voltage for monitoring, thereby monitoring the voltage range of the battery during charging and discharging. The device and the battery are charged. Sexually connected, including a set of power terminals, a first detection end for a pair of loads for over-discharge detection, and a second detection end for overcharge detection of a pair of charging terminals, and a memory unit for storing standard voltage The memory unit can store data detected by the first detecting end and the second detecting end. The warning device can be configured in accordance with the setting of the pre-set voltage pre-set value during charging and discharging. The light signal or buzzer is used as a reminder alarm function, so that each stage has different light numbers and buzzer setting values, which is easy for the user to judge the state. In addition, a set of ports is provided to be paired with an external electronic device, which can be read and judged to be missing the faulty battery, and serves as a reference for the repair and replacement. As described above, the device is integrated with the battery system and co-constructed on the same platform, and has the advantages of instant notification and improved efficiency, especially for a battery system on a vehicle. The following is a good example of the creation of the Japanese version of the Japanese version. The following examples are used to clarify the creation. It is not intended to limit the scope of this creation. M339150 Anyone who is familiar with this technique can do it. A few changes and refinements, so the scope of protection of this creation is subject to the definition of the scope of the patent application. [Embodiment] In the present invention, the power device of the vehicle is provided with a battery module for supplying power, and the battery module can be composed of a plurality of single-cell rechargeable batteries (nickel-metal hydride, lithium battery, lithium-iron battery). The charger provides a regulated voltage, current to charge it, and discharges the load in discharge mode. The present invention is electrically connected to at least one battery 20, and provides a set of power terminals 12, which can be used for the knife and charger 30 (Charger). And the load 40 (Load) wiring is connected to the 'charger 30 accepts the mains 300 and converts to direct current, and converts the converted direct current to the battery 20; in addition, the load 4G accepts the battery 20 and the other control drives of the party. Sampling circuit 100 (see the fourth ® ) will provide the immediate side, which compares whether a certain voltage value is in the range of charging or discharging % of the voltage, including one that can be used to load over 4 times. The first detecting end 14 and the second detecting end 16 for overcharging the charger 3, the sampling circuit 100 will pass through the first detecting unit and the second detecting end. The battery 2 〇 charging voltage / release = private pressure is the day-to-day detection 'by monitoring the battery 20 during the charging and discharging process voltage range. In the process of charging and discharging, according to the setting of the pre-stage voltage protection pre-π疋 value, the signal of a warning unit, including the light of the LED 18Q and the sound of the buzzer H 182 as a warning alarm. The function M339150 can make the status of each stage have different light numbers and bee setting values. Part of the label should refer to the main unit of the fourth figure: the figure can be further step-by-step to understand the main single-block correlation inside the U1Q, and the battery is used for charging and charging (4) (4) For the management of the pre-i Ι λ, please refer to the second and third figures at the same time, this is a schematic diagram, the second picture is the combination of the early warning shock 10 and the battery 2 = 3 = the third is another isometric view . Pre-invitation f - no picture, Beckham clothing set 10 series and battery 20 combined into one, except for a set of power supply 12, 笫 _ difficult, ΒΪ山 ^ _ brother detection end 14, second detection end 16 S not As early as 18, there is still a built-in memory unit 19 (refer to the fourth figure). ^ The standard voltage is stored or the data detected by the first measuring terminal 14 and the second detecting terminal 16 are stored. In addition, the 'connection-group connection 190 can be combined with the external electronic device' as shown in the figure. The memory unit 19 of the device can be read and the faulty battery can be judged as an overhaul. Replacement reference message. By detecting the corresponding voltage value during charging and discharging, it can be compared with the standard voltage built in the device. The comparison is performed with a continuous signal, so the signal is maintained within the preset value range, which is normal. The alert unit 18 is actuated. As mentioned above, the phased voltage protection setting is one of the applicable modes of the device, and is further explained. For example, when the battery 2〇14 load 40 is discharged through the dice test terminal 14, the hypothesis is assumed. The first stage overvoltage upper limit value of the device 10 is set to 3 9V/Ce 丨丨, and the second 9 M339150 stage over voltage upper limit value is set to 4.1V/CeN. When the voltage exceeds the first stage setting, only the buzzer 182 The action is sounded, but when the second stage setting is exceeded, in addition to the action of the buzzer 182, another driving signal (such as a TTL signal) causes the light-emitting diode 180 of the warning device 18 to illuminate, and according to the length of time It is possible to set different characteristic changes such as continuous lighting, flickering, color, etc., and let the user immediately judge the current state. Therefore, by analogy, the second detecting end 16 that performs overcharge detection between the battery 20 and the charger 30 is also provided with the same set function. Finally, please refer to the fifth and sixth figures at the same time, which is a schematic diagram of a preferred embodiment of the present invention. The fifth figure is a perspective view of a plurality of devices combined with a battery, and the sixth figure is another isometric angle. view. The early warning device 10 can combine a plurality of batteries 20 having the early warning device 10 in a parallel connection manner, and the batteries 20 of each group can also be detected by the respective early warning devices 10. M339150 [Simplified description of the drawings] The first figure is a schematic view of the state of use of the present invention; the second figure is a perspective view of a preferred embodiment of the device and the battery; the third figure is another isometric view of the second figure; The figure is a block diagram of the main operational unit of the present invention; the fifth figure is a perspective view of a preferred embodiment of the device and the battery; and the sixth figure is another isometric view of the fifth figure. • [Main component symbol description] 10 Early warning device 100 Sampling circuit 12 Power terminal 14 First detection terminal 16 Second detection terminal 18 Alarm not early 180 Light-emitting diode 182 Buzzer 19 Memory unit 190 Connection 埠 20 Battery 30 charger 300 mains 40 load 11