M275625 創作說明（1) ^ 一一一 【新型所屬之技術領域】 用本創作之一種充電電池之保護裝置，特別是指一種利 〜電偶感應開關，搭配半導體開關與加熱器形成二保護 過:與電池暨負载連接，以在主電流源相對電池（組）因 或，電或過放電而產生大電流時，藉由環境高溫之感應， ϋ熱器之被啟動相對熱電偶感應開關加熱，啟動熱電偶 I %開關產生斷路保護與回復控制，如此，可採用小規格 埼ΐ補式ί氧半導體（CM0S)開關為半導體開關控制加熱器 氣I、、.以提同阻抗、體積小，並降低使用大規格互補式金 “ 體（C Μ 0 S )開關成本，且減化保護電路設計。 1先前技術】 ° ，4知應用於二c消費性電子產品電池充電的保護裝置 鸯測要係由至少一過度充電與過度放電之保護單元，用以 關=連，，電池或電池組之電壓值或電流值、一半導體開 史复接又4保濩電路之偵測結果，在過度充電與過度放電 ;ς =狀態時切斷充放電回路，以保護電池不致受到損壞 聞^述該半導體開關住要係採用互補式金氧半導體（CMOS) 用^ ’因其具有高阻抗、+體積與低成本等特纟，而被應 關於大電流的三C消費性電子產品電池充電的保護。又 采用互補式金氧半導體（CM〇S)開關應用於多串並聯之 垮2電源電池保護，此類型電源電池之充放電具有大安 梃f充放電特性，即其常態電流值雖多在30〜40安培間， 用的ί可瞬間增加到1〇 〇安培以上的電流值，目此所能採 互補式金氧半導體（CMOS)開關的保護電路，該互補M275625 Creation Instructions (1) ^ [11] [Technical Field of New Type] This invention uses a protective device for a rechargeable battery, especially a kind of electric-to-electricity induction switch, which is combined with a semiconductor switch and a heater to form two protections: It is connected with the battery and the load, so that when the main current source generates a large current due to the battery (group) due to or due to electricity or overdischarge, the induction of the heater is heated by the induction of the thermocouple and started by the induction of the high temperature of the environment. The thermocouple I% switch generates open-circuit protection and recovery control. In this way, a small-sized 埼 ΐcompensated oxygen semiconductor (CM0S) switch can be used to control the heater gas for the semiconductor switch to improve the impedance, small size, and reduce The use of large-size complementary gold "body (CM0S) switch costs and reduce the protection circuit design. 1 prior art] °, 4 know the protection device applied to battery charging of consumer electronics products should be determined by At least one over-charge and over-discharge protection unit for connection, connection, voltage or current value of the battery or battery pack, a semiconductor open-circuit multiplexing and 4 protection circuit detection As a result, the charging and discharging circuits are cut off during overcharging and overdischarging to protect the battery from damage during the state. ^ The semiconductor switch is a complementary metal-oxide-semiconductor (CMOS) device. High impedance, + volume, and low cost, are protected by the charging of three-C consumer electronics products that require high currents. Complementary metal-oxide-semiconductor (CMOS) switches are used for the collapse of multiple strings in parallel. 2Power battery protection. The charging and discharging of this type of power battery has large charging and discharging characteristics, that is, although its normal current value is mostly between 30 ~ 40 amps, it can instantly increase to a current value of more than 100 amps. At present, a complementary metal oxide semiconductor (CMOS) switch protection circuit can be adopted.
第5頁 M275625Page 5 M275625
式金氧半 且成本高 作，並僅 路損壞或 另有 6833782 主要係揭 動調控溫 美國新型 壓比較偵 不適用應 電子產品 產生斷路 ^體（CMOS)開關不僅體積大、相對的其阻抗低， 叩，更甚者，必需配合較複雜的保護電路設計運 具有單-保護回路執行保護運作，一旦有保護電 不正常運作時，將完全無法提供保護功能。 不同的加熱式電路保護裝置，如美國新型專利第 .557 6683及453 3894號專利前案，這些專利前案 不-種具雙金屬和加熱器組成於一基座内，以自 度形成開關運作的電路斷路保護設計，惟前述三 專利前案設計，結構體積大，且並不具有電路電 測功能’換…較佳適用於-般電器用品，並 :於三C消費性電子產品，特別是具有大安培數 電池之保濩裝S，亦無法在電池過充或過放電時 保護。 【新型内容】 本創作主要目的，在於 ’本新型將應用於提供大安 設計’利用熱電偶感應開關 成二保護回路與電池暨負載 (組）因過充電或過放電而 之感應，或加熱器之被啟動 動熱電偶感應開關產生斷路 用小規袼之互補式金氧半導 制加熱器通電，以提高阻抗 互補式金氧半導體（CMOS)開 解決上述缺失，避免缺失存在 培數電源電池之保護裝置重新 ’搭配半導體開關與加熱器形 連接，以在主電流源相對電池 產生大電流時，藉由環境高溫 相對熱電偶感應開關加熱，啟 保護與回復控制，如此，可採 體（CMOS)開關為半導體開關控 、體積小’並降低使用大規格 關成本’且減化保護電路設計 M275625The metal oxide type is cost-effective, and only the road is damaged or there is another 6833782. It is mainly used to expose and regulate the temperature of the United States. The new voltage comparison detection is not applicable. Circuits (CMOS) switches that are not only large in size and relatively low in impedance due to electronic products. What's more, it is necessary to cooperate with more complicated protection circuit designs to implement a single-protection circuit to perform the protection operation. Once there is a protection circuit that does not work normally, it will not be able to provide protection functions at all. Different heating circuit protection devices, such as U.S. New Patent Nos. 557 6683 and 453 3894. These pre-patent cases do not consist of bimetals and heaters in a base, which can be operated by self-forming switches. Circuit protection design, but the previous three patent design, the structure is large, and does not have the circuit's electrical measurement function 'change ... better suitable for general electrical appliances, and: in three C consumer electronics, especially The battery pack S with a large amperage battery cannot be protected when the battery is overcharged or overdischarged. [New content] The main purpose of this creation is that 'the new model will be applied to provide Daan design'. The use of thermocouple induction switches to form two protection circuits and the battery and load (group) induction due to overcharge or overdischarge, or the heater A small-sized complementary metal-oxide-semiconductor heater is energized when an active thermocouple induction switch is turned on to increase the impedance of the complementary metal-oxide semiconductor (CMOS) to solve the above-mentioned shortcomings and to avoid the lack of protection of the power battery. The device is re-connected with a semiconductor switch and heater-shaped connection, so that when the main current source generates a large current with respect to the battery, it is heated by the ambient high temperature relative to the thermocouple induction switch to enable protection and recovery control. In this way, a CMOS switch Designed for semiconductor switch control, small size, and 'reducing the cost of using large specifications' and reducing protection circuit M275625
M275625 、創作說明（4) 數電源電池，如P0WER2，並相料 * A ^ ^ ^ 士 相對一主電路1與一主電流負 何（載）20連接’以進行充、放電運作 點221前=^1;開關22，較佳係採用含有白“接 =二 ΐ 關，如第四圖所示，該熱電偶 ί應Γ關：Γ連接上述主電路1，另-端則相對上述電 戌岸η關ίΐ押形ΐ第一保護回路2，可直接由熱電偶 感應開關2 2之溫控設疋特性 古巧&白#^ , 反應大電流通過、或環境的 同孤2自動執仃跳開保護與回復連接控制運作。 刖述該第二保護回路3，如 @ ^ 〆丄 護回路2之熱電偶感應開關22 、'毛路1與第-保 主電路!之電池（組）21，在電監測連接 與過度放電變化，並在谓測〜值或二值的過度充電 值或電流值變化時，輸出一保過度放電的電壓 器32相對熱電偶感應開關22加執運：=、車：動上述加熱 上的熱電偶感應開關22受到加： =於主電路1 上述所提之保護電路31，:二^跳開執行保護。 單元33連結上述主電 如弟一圖所示，含有一電路 秘/上、ηι 塔丄猎以偵測比較雷、冰帝阿 據積測結果在過充或過放電時輪出啟動Λ 並根 體開關34，連接電路單开輸出啟動化波；以及-半導 加熱器32之加熱啟閉控制。兩出端與上述加熱器32間，為 前述該半導體開關34在本 由於搭配有加熱器32與熱 =二;例結構中， 電時之電池保護運作^ 二:开丨2執行過充或過放 車又佳可採用一般適用於3C消費性電 M27^625M275625, creation instructions (4) number of power batteries, such as P0WER2, and expected * A ^ ^ ^ taxi is connected to a main circuit 1 and a main current negative load (load) 20 'for charging and discharging operation point before 221 = ^ 1; The switch 22 is preferably a switch containing white "connected = two contacts. As shown in the fourth figure, the thermocouple Γ should be closed: Γ is connected to the main circuit 1 above, and the other-end is opposite to the above-mentioned electrical connection. The first protection circuit 2 can be directly controlled by the temperature control setting of the thermocouple induction switch 2 and the characteristics of the artful & white # ^, which responds to the passage of a large current or the environment. Open the protection and recovery connection control operation. Describe the second protection circuit 3, such as the thermocouple sensor switch 22 of the protection circuit 2 and the battery (group) 21 of the "wool circuit 1 and the first-guarantee circuit!" When the electric monitoring connection and the over-discharge change, and when the pre-measured value or the binary over-charge value or the current value changes, the output voltage 32 that guarantees an over-discharge is operated relative to the thermocouple induction switch 22: =, car : The thermocouple induction switch 22 on the heating is added: = the protection mentioned above in the main circuit 1 Road 31 :: ^ Jump off to perform protection. Unit 33 connects the main power as shown in the figure below, and contains a circuit secret / upper and η tower hunting to detect and compare mines and ice emperors. When charging or over-discharging, turn on Λ and turn on the body switch 34, connect the circuit to open the output and turn on the wave; and-the heating on / off control of the semiconducting heater 32. Between the two outlets and the heater 32, the aforementioned Because the semiconductor switch 34 is equipped with a heater 32 and a heat = two; in the example structure, the battery protection operation when the power is on ^ two: open 丨 2 to perform overcharge or over-discharge the car can be used generally applicable to 3C consumer electronics M27 ^ 625
所述該加熱器3 2 圖所示，T為一 為Ϊ，、他具體實施例結構中，如第三 於上述第-保讜：功能之加熱電&，並直接結合 32連接上述第一二，之熱電偶感應開關22内，且加熱器 啟動控制= = Γ之半導體開關34,為加熱運作 接相對熱電偶感應開關22產生加熱運作。 保謹^署本f作前述架構組成的雙保護回路2、3電池充電 )20連接，註目主對^主電路1與電池（組）21、主電流負荷（载 } 2 二主兒路1之主電流相對大安培數電源電池（組 奋雷七充、放電電流暨30〜40安培範圍内暨未產生過 一 匕放電之大安培數電流時，該第一保護回路2與第 ，隻回路3係保持在未啟動狀態，即該第一保護回路2之 ::、電偶f應開闕22的白金片接點22卜222，保持在相接觸 ¥通狀態，如第四圖所示，未因大電流通過或環境之高溫 而自動變形彈開斷路，而第二保護四路3之保護電路3 1， M275625 電池過 開關34 熱，使 路之主 過產生 開關22 環境的 開，如 路保護 偶感應 接觸導 充電或 ，當然 其感應 電流相 高溫或 ，將由 南溫’ 第五圖 將持續 開關22 通，如 3、創作說明（6) 亦未偵測有 啟開半導體 應開關2 2加 當主電 在大電流通 熱電偶感應 通過產生或 形而自動跳 此回路的斷 時，該熱電 復原形狀而 作。又 過放電狀態 也未啟動力ϋ 咼溫而自動 對大安培數 環境的高溫 其已設定特 使其白金片 所示，形成 至大電流或 之白金片接 第四圖所示 办:未輪出控制信號 =為32相對熱電偶感 彈開斷路保護。 ，源電池（組）1， ¥，主電路1連接之 卜生直接感應該大電流 ，點221、2 2 2產生變 兒池（纽）1之保護， ^境的高溫原因消失 點221 、 222將自動回 ’停止回路的保護運 若前述該電池（組）丨產生過充泰 則由第二保護回路3之保護電路3丨，=$過放電狀態時， 車”池電壓而獲得該過充電或過放電由現電路單元3繼， 」產生暨輸出一啟動信號以啟開半導 ，亚由保邊電路 :開關34之啟開而啟動串聯的加埶哭3广34，並由半導 連接之熱電偶感應開關22執行力口直接相對上述主 ?熱使得溫度昇高達到或超過埶…、運作持績的 ，，運作臨界溫度時，的白金片 應加熱產生的高溫，使白金片接點偶感應開關Μ將反 開，如第五圖$ f Λ' 222變形而自動彈 保護將：續】Ξ:二 斷路保護，此回路的斷路 電路或過放電狀態消失，即保護電路31. 不再谓測到該過充電或過放電，而關閉半導體As shown in the figure of the heater 3 2, T is one for Ϊ. In the structure of his specific embodiment, the third one is the above-mentioned 谠: function of the heating electric & Second, the semiconductor switch 34 in the thermocouple induction switch 22 and the heater start control == Γ is connected to the thermocouple induction switch 22 for heating operation to generate a heating operation. Please pay attention to the fact that the double protection circuit composed of the foregoing architecture is composed of 2 and 3 battery charging) 20 connections, attention to the main pair ^ main circuit 1 and battery (group) 21, main current load (load) 2 two main children 1 When the main current is relatively large amperage power battery (group Fenlei VII charge, discharge current and 30 ~ 40 amp range and no large amperage current of one dagger discharge, the first protection circuit 2 and the first, only the circuit The 3 series is kept in the non-starting state, that is, the first protection circuit 2 ::, the coupler f should open the platinum contact 22 22 of the 22, and keep it in contact with each other, as shown in the fourth figure, The circuit is not automatically deformed due to the passage of a large current or the high temperature of the environment, and the protection circuit 3 1 of the second protection four circuit 3, the M275625 battery over switch 34 is hot, so that the main circuit of the road will cause the switch 22 to open the environment, such as the road The protection pair is inductive contact or charging, of course, its induction current phase is high temperature, and it will be turned on by the South temperature. The fifth picture will continue to switch on 22, such as 3. Creation instructions (6) It is not detected that the semiconductor should be turned on. 2 2 plus When the main electricity is induced by a large current through a thermocouple, or When the circuit is automatically tripped, the thermoelectricity is restored to shape. The over-discharged state is not activated. Ϋ The temperature is automatically set to the high temperature of the large amperage environment. It has been set to make it appear as a platinum film to form a large current. Or the platinum film is connected as shown in the fourth figure: the control signal is not turned out = 32 relative thermocouple sense bomb open circuit protection., The source battery (group) 1, ¥, the main circuit 1 connected to the buzzer directly senses the large current Point 221, 2 2 2 will produce the protection of Transformer Pond (New Zealand) 1, the disappearance of the high temperature cause of the environment point 221, 222 will automatically return to the stop of the protection of the circuit. If the battery (group) mentioned above is overcharged, it will be replaced by When the protection circuit 3 丨 of the second protection circuit 3 is in the over-discharged state, the over-charge or over-discharge obtained by the vehicle “pool voltage” is relayed by the current circuit unit 3, ”and a start signal is generated and output to start the semiconductor. Asian side protection circuit: switch 34 is turned on to start the series circuit 34, and the thermocouple sensor switch 22 connected by the semiconductor is directly heated to the above mains to make the temperature rise or exceed 埶..., operating At the critical temperature of operation, the platinum sheet should be heated to generate the high temperature, so that the platinum sheet contact switch M will be reversely opened, as shown in the fifth figure $ f Λ '222 deformed and the automatic protection will be: continued] Ξ: two Open circuit protection, the open circuit or over-discharge state of this circuit disappears, that is, the protection circuit 31. The over-charge or over-discharge is no longer detected, and the semiconductor is turned off
M275625 勾、創作說明（7) 開關3 4，加熱器2 6停止加 之白金片接點2 2 1、2 2 2， 通，如第四圖所示，停止 由前述本創作在主電 大電流通過或過充電與過 具有雙保護回路的保護運 導體開關3 4，可直接採用 電電池保護的小規格互補 積小、阻抗高且成本低， 可減化保護電路設計。 進一步，在於本創作 在半導體（CMOS )開關34 電流’而降低過充電流。 上述僅為本創作之較 創作實施範圍。即凡依本 化與修飾，皆為本創作專 時， 份 熱運作，使得熱電偶感應開關2 3 因降溫而自動回復原形狀接觸導 回路的保護運作。 路度1相對電池（組）21，產生 放電之保護運作說明，本新型係 作致能，且執行該保護運作的半 一般適用於3C消費性電子產品充 式金氧半導體（CMOS )開關，辦 更甚者其運作靈敏度也較佳 一 在使用過程中，當充電過 啟動加熱器3 2同時，可、、右+ . 确耗部 佳實施例而已，並非用來 創作申請專利範圍所做 2 =本 利範圍所涵菩。 =荨變M275625 Hook and creation instructions (7) Switch 3 4, heater 2 6 stop plus platinum contact 2 2 1, 2 2 2 and on, as shown in the fourth picture, stop the large current passing by the above-mentioned creation at the main electricity Or over-charge and over-protective conductor switches with double protection circuits 3 4 can directly adopt the small specifications of electric battery protection, with small complementary products, high impedance and low cost, which can reduce the design of the protection circuit. Further, the present invention is to reduce the overcharge current in the semiconductor (CMOS) switch 34 current '. The above is only the scope of the creative implementation. That is to say, all of the originalization and modification are all dedicated to this creative operation, so that the thermocouple sensor switch 2 3 automatically restores the protection operation of the original contact contact circuit due to cooling. Ludu 1 is relative to the battery (battery) 21, which indicates the protection operation of the discharge. This new model is enabled, and the semi-general implementation of this protection operation is generally applicable to 3C consumer electronics CMOS switches. What's more, its operating sensitivity is also better. In the process of use, when the heater is turned on while charging 3 2, it can be, right, +. It does not consume the best embodiment, it is not used to create a patent application scope. 2 = The scope of capital and interest encompasses all aspects. = Nettle
第11頁 M275625 圖式簡單說明 【圖式簡單說明】 第一圖係本創作一具體實施例之電路架構方塊圖。 第二圖係本創作保護電路一具體實施例電路方塊圖 第三圖係本創作另一具體實施例之電路架構方塊圖 第四圖係本創作熱電偶感應開關之常態結構圖。 第五圖係本創作熱電偶感應開關之跳開狀態示意圖 【主要元件符號說明】 2 —第一保護回路 4 —保護回路 2 1 —電池（組） 3 1 —保護電路 3 3 —電路单元 1 —主電路 3 —第二保護回路 20 —主電流負荷（載） 2 2 —熱電偶感應開關 3 2 —加熱器 34 —半導體開關 2 2 1、2 2 2 —白金片接點Page 11 M275625 Schematic description [Schematic description] The first diagram is a block diagram of the circuit architecture of a specific embodiment of this creation. The second diagram is a circuit block diagram of a specific embodiment of the protection circuit of the present invention. The third diagram is a circuit structure block diagram of another embodiment of the present invention. The fourth diagram is a normal structure diagram of the thermocouple induction switch of the present invention. The fifth picture is the schematic diagram of the tripped state of the thermocouple induction switch in this creative. [Description of the main component symbols] 2 —First protection circuit 4 —Protection circuit 2 1 —Battery (group) 3 1 —Protection circuit 3 3 —Circuit unit 1 — Main circuit 3 — Second protection circuit 20 — Main current load (load) 2 2 — Thermocouple induction switch 3 2 — Heater 34 — Semiconductor switch 2 2 1, 2 2 2 — Platinum contact
第12頁Page 12