201014105 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種雙重溫度感應斷電的電略 (四），係在電路迴路設置一熱感應跳脫裝置與一熱燦辦呆邊結掩 形成二個獨立運作的溫度感應斷電裝置；於電流過栽、I复， 或環境溫度過高時，利用熱感應跳脫裝置形成可再回復電緣過煞 時性斷電狀態，或進一步利用熱熔斷路裝置的易搶人通電的智 斷裂，形成永久性的電路斷路(OFF)狀態者。 Q金緣駐、201014105 IX. Description of the invention: [Technical field of the invention] The present invention relates to a dual temperature-sensing power-off (four), which is provided with a thermal-sensing trip device and a thermal junction in the circuit loop. Forming two independently operated temperature-sensing power-off devices; when the current is over-planted, I-recovered, or the ambient temperature is too high, the thermal-sensing tripping device is used to form a re-recoverable electrical edge over-current power-off state, or further A permanent circuit breaker (OFF) state is formed by the use of a hot-melt breaking device that is easy to grab a person-powered smart fracture. Q gold edge station,
【先前技術】 使用電力是現代人類社會不能缺少的一環，各链 货電考 與設備環繞生活週遭，尤其是電腦化、資訊化的產業、°產品 通、教育、娛樂等等，更是無電不成。相對的，安全的象、交 是現代人不能不小心謹慎的。 ' 用％也 一般來說，在提供電的整體電路迴路中設有電 開關，通常總開關為通電（0N)的狀態，其上設置保險^制的總 器，當電路迴路中使用的電器過多造成電流過栽、或電4或_電 電路過熱等狀況時，保險絲熔斷或斷電器跳脫而^袼知·路、 路之斷路(OFF)狀態。 或名發電路遍 另外’在整體電路趣路中的又有各別的、 路中另再設控制的開關，朗關主要在於執行各、路，電路趣 電(⑽及斷電(0FF)兩種作動行程，為加強=流迴路的通 的開關也具有U過麵鱗自動跳脫斷、安i 14 ’許多 過載時整體電路迴路的保險絲或斷電器不能：：’避免在電流 或跳脫，而發生電線走Μ危險。 f反應進行斷電 除了月』述整體電路超路及各別電路迴路，利 利用保險絲、齡 5 201014105 電器及開關的電流過載過熱自動跳脫、斷電結構外，部分單一電 子、電器產品，例如：高價位的電子產品、處理數據的資訊設備 或用電篁教較高的電熱器具等，也各別設置有溫度感應斷電器的 電路保護結構，藉以保護該單一電子、電器產品，於該單一電子、 電器產品的本身電流過載、電路過熱時，即時感應而斷電，免於 燒毀產品本身’同時可避免因單—電子、電器產品的問題而造成 各別的電路迴路、整體電路迴路的電流過載、過熱狀況，致使電 路迴路、整體電路迴路中的其它用電設備無法運作的問題。 Φ 使用於單一電子產品的習用溫度感應斷電保護器，如第一〜 一圖所不，其係於電路中設置一接觸彈片1〇1，該接觸彈片1〇1 β又為彎曲狀，於受熱後變形並反向彎曲而彈跳，接觸彈片之一端 固疋組设於第一端子ΐθ2，接觸彈片l〇1之另一端為自由端，自 由端組设第一導電點103，另於第二端子104固定組設第二導電 點105 ’第二導電點105對應於第一導電點103 ;實施時，接觸 彈片1〇1保持向第二端子104的方向彎曲，使接觸彈片ι〇1自由 知的第一導電點103與第二端子104的第二導電點105保持接觸 φ 之電路連通狀態，如第一圖所示；當電流過載時，接觸彈片101 受熱變形並反向彎曲而彈跳，使接觸彈片101自由端之第一導電 點103與第二導電點105分開，成電路切斷（OFF)之狀態，如第 一圖所不’可確保電子產品本身電路免於燒毁。然，習用溫度感 應斷電保護器的缺點在於： (a)製作接觸彈片101時，並無法確保每一片接觸彈片ι〇1的 厚薄、彎曲度及結構特性完全相同，故難以有效控制接觸 彈片101在受熱後變形並反向彎曲彈跳的反應溫度值，設 疋感應的溫度值誤差較大。 201014105 (b) 接觸彈片101在受熱後變形並反向彎曲彈跳的敏銳度不 高，無法及時發揮對該電子產品在過載過熱時的保護。 (c) 接觸彈片101不能即時跳脫斷電或跳脫不完全，使電路仍 為電流導通狀態，電路持續過熱而造成該一電子產品及整 體電路的危險。 當電流過載電路過熱時，若接觸彈片101為半跳脫狀態，當 接觸彈片101冷卻時又再跳回通電狀態，持續反復通電、斷電形 g 成火花，造成危險；且整體電流迴路中之電子、電器設備因反復 通電、斷電，造成電流不穩定，而致當機或無法正常運作，減短 使用壽命，甚至於完全損害。 【發明内容】 所欲解決之技術問題： 本發明在於解決習用溫度感應斷電保護器僅有一個以接觸彈 片為溫度感應的跳脫斷電裝置，無法有效設定一斷電的感應溫度 _ 值，以及，當電流過載過熱時，若接觸彈片不能即時跳脫、跳脫 不完全或無法跳脫時，電路持續導通或反復通電、斷電而產生火 花，造成電流不穩定導致電子產品當機、無法正常運作或減短使 用壽命，甚至於完全損害的各種問題。 解決問題的技術手段： 一種雙重溫度感應斷電的電路保護結構（四），包含有一蓋 體、一熱感應跳脫裝置、一熱熔斷路裝置、及一座體。該蓋體為 201014105 導電體且連接〜贫 , 弟一端子；該熱感應跳脫裝置，包含一接 片、-導電連接部，接觸彈片一端固定結合於蓋體内侧=彈 組設第一導電點，姑、s 自由端 第一導電點β二 設置—第二導電點對應於前述的 '^熱熔斷路裝置包含一易熔合金、—第 以易熔合金的-砂八 好士 啼子， 鸲分別電軋連接導電連接部與第二端子. 連接部、易熔人么杜 Τ ’導電 Ρ ± 端孩組於座體。於電流過栽、過熱或 < /皿又、巧日、，先藉由該熱感應跳脫裝置跳脫、- 並於溫度下降後，ό5 ❿ 自動回復形成電路連通(0N);在電流過 熱或環境溫度過高，岐減舰職置未能即 斷電(〇-)時，該熱溶斷路裝置的易溶合金即因持續受= 溫，到達設定的溫声& 貝又熟而升 覆度後，熔融、斷裂，使導電體的自由端邀笛_ 端子分離，形成電路迴路的完全斷電卿)狀態。 、~ 新型之技術手段功效： 本發明係-種雙重溫度感應斷電的電路保護結構（四），其主 要目的在於藉由二個獨立的溫度感應斷路裝置，於電流過栽 φ 路過熱時，能各自獨立感應溫度，使電路迴路完全斷電（〇p^) 具有雙重的溫度感應斷路功效，確保用電安全的目的。 本發明之另一目的在於，當電流過載、電路過熱或環境溫 度過高時，先藉由熱感應跳脫裝置的接觸彈片受熱變形反向彎2 跳脫而斷電（OFF)，無需利用熱熔斷路裝置的易熔塊體碎裂來達 到電路迴路斷電（OFF) ’故可在排除電路迴路過載因素，接觸彈 片冷卻降溫後，再回復到通電(ON)的狀態，電路保護結構仍可持 續使用，無需新装一電路保護器，省時且減少使用者的支出。 本發明之再，目的在於，當電流過載或電路過熱，熱感應 201014105 跳脫裝置無反應或反應不及或反復斷電（OFF)、通電（ON)而造溫 度持續上升時，則進一步藉由熱溶斷路裝置的易溶合金受熱一定 會持續升溫、融斷的特性，在易熔塊體到達設定溫度臨界值時熔 融、斷裂，使電路迴路完全斷路(OFF)，確保安全用電，用以保 護電路迴路中的各種電器用品。 【實施方式】 為能詳細揭露本發明之目的、特徵及功效，茲藉由下述較 佳之具體實施例，配合所附之圖式，對本發明做一詳細說明如后： 如第三〜六圖所示，係為本發明實施例之立體分解圖、立體 組合圖、未加蓋體的俯視示意圖、組合剖視圖；本發明之一種雙 重温度感應斷電的電路保護結構（四），包含有一蓋體10、一熱感 應跳脫裝置20、一熱熔斷路裝置30、及一座體40;其中， 該蓋體10為導電體且連接一第一端子11。 該熱感應跳脫裝置20包含一接觸彈片21、一導電連接部 22;該接觸彈片21為一具有彈性的金屬片體，其形成為彎弧狀， 可向片體的二側面跳動，接觸彈片21受熱時會變形反向彎曲並 向另一側面彈跳，該接觸彈片21可為複合金屬薄片，接觸彈片 21的一端固定結合於前述蓋體30的内側，接觸彈片21的自由 端組設第一導電點211 ;該導電連接部22概為板片狀，其上側 面設置一第二導電點221，該第二導電點221對應於前述的第一 導電點211。導電連接部22的側板延伸形成截面縮小的一電路 連接端222，另設有至少一結合孔223。 該熱熔斷路裝置30包含一易熔合金31、一第二端子32 ; 該易熔合金31概為一長條體，該第二端子32對應易熔合金31 201014105 的-侧延伸形成截面縮小的—電路連接端321;易溶合金31的 二端分別連接前述導電連接部22的電路連接端222、與第二端 子32的電路連接端321 ’形成職連接。在本實施财，係於 易炫合金32與導電連接部22的電路連接端222祕觸處、及易 了' °金32與第一 + 32的電路連接端321 #接觸處以點焊方式 L接也可以在月述易橡合金32二端部的接觸處加上助焊劑， 错以降低點焊^度’使叫連接更容易。 Ο 另*月,】述的導電連接部22的電路連接端222、第二端子 的電路連接端321的截面積縮小的目的在於，利用電流經過 ^積相對較小處會提Μ對溫度，藉域_小_對溫度提 =增加溫度感應，當電路迴路升溫到達㈣合金32的設定溫 度時，可使導電連接部22 路連接端321 _合金31 '第二端子32的電 斷路而達到斷電隣)的安域要求/ _ ’確實使電路迴路 座體=40’設有一容裝槽41，該容裝槽41内設-凸桿42, 厓體4〇側邊設一夾槽43。 組裝時，參考第五圖，該導 座體4〇容裝槽41的凸桿42，使電^連=的結合孔223對應 嵌組於容裝槽41中，第二端子3 22、易熔合金31 中。 032固疋夾持於座體4G的夾槽43 本發明在-般狀態下，該熱感應跳脫裝 21保持向下彎曲，使接觸彈片21 ·彈片 Λη - 乐等電點211盘遙雷法拉 4 22的第二導電點221保持接 ”電連接 蓋體!。、接觸彈片21、第一導電」第由：―端子U經由 i車垃加’ 弟〜導電點221、導雷 遑接。P 22、電路連接端222、易.溶合金… 導電 %路連接端321到 201014105 第二端子32的電路迴路連通(ON)狀態，如第五、六圖所示。 一般狀態，於電流過載、電路過熱或使用的環境溫度過高 時’该熱感應跳脫裝置20會產生暫時性的跳脫、斷電（OFF)，並 於溫度下降後’自動回復形成電路連通(ON);即，熱感應跳脫裝 置20的接觸彈片21受熱而變形反向彎曲（向上）跳脫，使第一導 電點211與第二導電點221分離，使電路成斷路(OFF)狀態，如 第七圖所示。當溫度下降，該熱感應跳脫裝置20的接觸彈片21 冷部後’接觸彈片21再度變形而反向彎曲（向下）跳動，使第一 ❹ 導電點211與第二導電點221接觸，使電路成連通(ON)狀態，如 第六圖所示。 進〜步，於電流過載、電路過熱或環境溫度過高時，若該 ’、’、^應跳脫裝置20的接觸彈片21未能即時或無法受熱變形、反 °聲曲（向上）跳脫而斷電（OFF)時，該熱熔斷路裝置20的易熔合[Prior Art] The use of electricity is an indispensable part of modern human society. The electric test and equipment of various chain goods surround the surrounding life, especially the computerized, informationized industry, product communication, education, entertainment, etc. . Relatively, safe images and exchanges are modern people who cannot be careless. In general, in the case of %, there is an electric switch in the overall circuit circuit that supplies electricity. Usually, the main switch is in the state of being energized (0N), and the main unit of the safety system is installed thereon, and there are too many electric appliances used in the circuit circuit. When the current is over-supplied, or the electric 4 or _ electric circuit is overheated, the fuse is blown or the breaker is tripped, and the circuit is disconnected (OFF). Or the name of the circuit all over the other 'in the overall circuit interesting road, there are separate, the switch in the road to control, the main switch is to implement each, road, circuit interest ((10) and power off (0FF) two Kind of action stroke, for the switch of the reinforcement = flow circuit, also has U-face scale automatic jump off, An i 14 'Many fuses or breakers of the overall circuit loop when overloaded:: 'Avoid current or trip However, there is a danger of electric wire walking. f Reaction to power off, except for the month, the whole circuit is super-circuit and the circuit circuit, and the fuse, age 5, 201014105, electrical and switch, current overload, overheating, automatic trip, power-off structure, Some single electronic and electrical products, such as high-priced electronic products, information processing equipment for processing data, or electric heating appliances that are taught by electricity, are also provided with circuit protection structures for temperature-sensing breakers, thereby protecting the A single electronic or electrical product, when the current is overloaded by the single electronic or electrical product, and the circuit is overheated, the power is instantaneously sensed and the power is cut off, so as to avoid burning the product itself, and at the same time avoiding the single-electricity Problems with sub-electrical products cause current overload and overheating of individual circuit loops and overall circuit loops, causing problems in the circuit loops and other electrical equipment in the overall circuit loops. Φ Usage in a single electronic product The temperature-sensing power-off protector, as shown in the first to the first, is provided with a contact elastic piece 1〇1 in the circuit, and the contact elastic piece 1〇1 β is curved, deformed and reversely bent after being heated. Bounce, one end of the contact elastic piece is set at the first terminal ΐ θ2, the other end of the contact elastic piece 〇1 is a free end, the free end is provided with a first conductive point 103, and the second terminal 104 is fixedly set with a second conductive Point 105 'the second conductive point 105 corresponds to the first conductive point 103; in practice, the contact elastic piece 1〇1 is kept bent in the direction of the second terminal 104, so that the first conductive point 103 and the first contact point 103 are freely known to contact the elastic piece ι〇1 The second conductive point 105 of the two terminals 104 maintains the circuit communication state of contact φ, as shown in the first figure; when the current is overloaded, the contact elastic piece 101 is thermally deformed and bucked in the opposite direction to bounce, so that the free end of the contact elastic piece 101 The first conductive point 103 is separated from the second conductive point 105, and the circuit is turned off (OFF). As shown in the first figure, the circuit of the electronic product itself is protected from burning. However, the conventional temperature sensing power-off protector The disadvantages are as follows: (a) When the contact elastic piece 101 is manufactured, it cannot be ensured that the thickness, the bending degree and the structural characteristics of each piece of the contact elastic piece ι〇1 are completely the same, so that it is difficult to effectively control the contact elastic piece 101 to deform after being heated and bounce in the opposite direction. The reaction temperature value is set to be larger than the temperature value of the induction. 201014105 (b) The contact elastic piece 101 is deformed after being heated and the sharpness of the reverse bending bounce is not high, and the protection of the electronic product during overload and overheating cannot be performed in time. (c) The contact spring 101 cannot be instantaneously tripped or the trip is incomplete, so that the circuit is still in a current conducting state, and the circuit continues to overheat, posing a danger to the electronic product and the overall circuit. When the current overload circuit is overheated, if the contact spring 101 is in a half-trip state, when the contact spring 101 is cooled, it jumps back to the power-on state, and the power is continuously turned on and the power-off shape is turned into a spark, which causes danger; and the overall current loop Due to repeated power-on and power-off of electronic and electrical equipment, the current is unstable, which may cause the machine to malfunction or not, and shorten the service life or even complete damage. SUMMARY OF THE INVENTION The technical problem to be solved is that the conventional temperature-sensing power-off protector has only one tripping and power-off device that is inductively contacted by a contact spring, and cannot effectively set a sensing temperature value of a power-off. And, when the current overload is overheated, if the contact elastic piece cannot be instantaneously jumped, the jump is incomplete, or the trip cannot be tripped, the circuit is continuously turned on or repeatedly energized, and the power is turned off to generate a spark, causing the current to be unstable, causing the electronic product to be down, unable to Normal operation or shortened service life, even problems with complete damage. Technical means for solving the problem: A circuit protection structure (4) for dual temperature induction power failure, comprising a cover body, a thermal induction trip device, a thermal fusion circuit device, and a body. The cover body is a 201014105 electrical conductor and is connected to a lean terminal. The thermal induction tripping device comprises a tab and a conductive connecting portion. One end of the contact elastic piece is fixedly coupled to the inner side of the cover body. , s, s free end first conductive point β two set - the second conductive point corresponds to the aforementioned '^ thermal fuse breaking device contains a fusible alloy, - the first fusible alloy - sand eight good scorpion, 鸲The electric connection is connected to the second terminal by electric rolling respectively. The connecting part and the fusible person are the 'conducting Ρ± the end child in the seat. In the current over-grown, over-heated or < / dish, and smart, first by the thermal induction trip device to trip, - and after the temperature drops, ό 5 ❿ automatic recovery to form a circuit connection (0N); overheating in the current Or if the ambient temperature is too high, if the ship's position is not able to be cut off (〇-), the soluble alloy of the hot-dissolving circuit breaker will continue to be affected by the temperature, and the temperature will reach the set temperature & After the coverage, it melts and breaks, so that the free end of the conductor is separated from the terminal, and the circuit is completely de-energized. ,~ New technical means: The invention is a circuit protection structure for double temperature induction power-off (4), the main purpose of which is to use two independent temperature-sensing breaking devices to overheat the current when the φ road is overheated. It can independently sense the temperature and make the circuit loop completely de-energized (〇p^). It has dual temperature-sensing circuit breaking function to ensure the safety of electricity. Another object of the present invention is that when the current is overloaded, the circuit is overheated, or the ambient temperature is too high, the contact spring piece of the thermal induction trip device is first subjected to thermal deformation and reverse bend 2 to be powered off (OFF) without using heat. The fusible block of the fuse circuit device is broken to achieve the circuit circuit power-off (OFF). Therefore, the circuit protection structure can still be restored after the circuit circuit overload factor is removed, and the contact spring is cooled and cooled, and then returned to the ON state. Continuous use, no need to install a new circuit protector, saving time and reducing user expenses. Further, the object of the present invention is to further improve heat when the current is overloaded or the circuit is overheated, and the heat-sensing 201014105 tripping device is unresponsive or unresponsive or repeatedly powered off (OFF), energized (ON), and the temperature continues to rise. The soluble alloy of the dissolving circuit device will continue to heat up and melt when heated, and melt and break when the fusible block reaches the set temperature critical value, so that the circuit circuit is completely disconnected (OFF) to ensure safe use of electricity for protection. Various electrical appliances in the circuit loop. DETAILED DESCRIPTION OF THE INVENTION In order to be able to disclose the objects, features and advantages of the present invention in detail, the present invention will be described in detail with reference to the accompanying drawings. The present invention is a perspective exploded view, a three-dimensional assembled view, a top view of an uncovered body, and a combined cross-sectional view of the embodiment of the present invention. The circuit protection structure (4) of the double temperature induction power-off device of the present invention comprises a cover body. 10. A thermal sensing trip device 20, a thermal fuse device 30, and a body 40; wherein the cover 10 is an electrical conductor and is connected to a first terminal 11. The thermal sensing device 20 includes a contact elastic piece 21 and a conductive connecting portion 22; the contact elastic piece 21 is an elastic metal piece body, which is formed in a curved shape and can jump to the two sides of the piece body to contact the elastic piece. When it is heated, it will be deformed and reversely bent and bounced to the other side. The contact elastic piece 21 may be a composite metal foil. One end of the contact elastic piece 21 is fixedly coupled to the inner side of the cover body 30, and the free end of the contact elastic piece 21 is firstly assembled. The conductive connecting portion 22 is substantially in the form of a plate, and a second conductive point 221 is disposed on the upper side thereof, and the second conductive point 221 corresponds to the first conductive point 211. The side plate of the conductive connecting portion 22 extends to form a circuit connecting end 222 with a reduced cross section, and at least one connecting hole 223 is further provided. The thermal fuse device 30 includes a fusible alloy 31 and a second terminal 32. The fusible alloy 31 is substantially an elongated body, and the second terminal 32 is formed to have a reduced cross-section corresponding to the side extension of the fusible alloy 31 201014105. The circuit connection end 321; the two ends of the soluble alloy 31 are respectively connected to the circuit connection end 222 of the conductive connection portion 22, and form a connection with the circuit connection end 321 ' of the second terminal 32. In this implementation, it is connected at the circuit connection end 222 of the easy-to-light alloy 32 and the conductive connection portion 22, and at the contact point of the circuit connection end 321 of the first gold 32 and the first + 32. It is also possible to add a flux at the contact point of the two ends of the easy-to-peel alloy 32, and to reduce the spot welding degree to make the connection easier. Ο Another month, the circuit connecting end 222 of the conductive connecting portion 22 and the circuit connecting end 321 of the second terminal are reduced in cross-sectional area, so that the use of a relatively small current will increase the temperature. The field_small_to the temperature increases the temperature induction. When the circuit loop rises to reach the set temperature of the (4) alloy 32, the electrical connection of the conductive connection portion 22, the connection terminal 321 _ alloy 31 'the second terminal 32 can be electrically disconnected. The security requirement of the neighboring area / _ 'Does that the circuit circuit block body = 40' is provided with a receiving groove 41, the receiving groove 41 is provided with a - - - - - - - - - - - - - - When assembling, referring to the fifth figure, the guiding body 4 accommodates the protruding rod 42 of the mounting groove 41, so that the coupling hole 223 of the electric connection = is correspondingly embedded in the receiving groove 41, and the second terminal 3 22 is fusible. Alloy 31. 032 疋 疋 疋 疋 43 43 43 43 本 本 本 本 本 本 本 本 本 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 The second conductive point 221 of the 4 22 is kept connected to the "electrical connection cover!, the contact spring 21, the first conductive". The "terminal U" is connected to the conductive point 221 via the i-car. P 22, circuit connection end 222, easy to dissolve alloy... Conductive % way connection end 321 to 201014105 The circuit of the second terminal 32 is in an ON state, as shown in the fifth and sixth figures. In general, when the current is overloaded, the circuit is overheated, or the ambient temperature used is too high, the thermal sensing trip device 20 will temporarily trip and turn off (OFF), and automatically return to form a circuit after the temperature drops. (ON); that is, the contact elastic piece 21 of the thermal induction trip device 20 is heated and deformed to reversely bend (upward), so that the first conductive point 211 is separated from the second conductive point 221, and the circuit is turned off (OFF). , as shown in the seventh figure. When the temperature drops, the contact elastic piece 21 of the thermal sensing trip device 20 contacts the spring piece 21 and deforms again, and bends backward (downwardly) to make the first conductive point 211 contact with the second conductive point 221, so that the temperature is lowered. The circuit is in an ON state as shown in Figure 6. If the current overload, the circuit is overheated or the ambient temperature is too high, if the contact spring 21 of the ', ', ^ should jump off the device 20 is not immediately or unable to be thermally deformed, reverse (sound) (upward) When the power is off (OFF), the fusible link device 20 is fusible
1即因持續受熱而持續升溫’到達設定的溫度後，易熔合金 3 1 3T 、中央斷裂並形成二個殘餘合金塊體31，而分別向二側的 電連接部22的電路連接端222、與第二端子32的電路連接端 ® 、收縮附著，由於表面張力作用，該二個殘餘合金塊體31’概 成圓球體，如第八圖所示，該導電連接部22的電路連接端222 '、〜端子32的電路連接端321間隔分離，形成電路迴路的完 斷電（OFF)狀態，確保電路迴路的完全斷電（〇FF)狀態，且不會 再回復成通電（ON)。 本發明在電流過載、電路過熱或環境溫度過高時，先藉由 ”’、戍麾跳脫裝置20的接觸彈片21受熱變形反向彎曲跳脫而斷電 (FF)，當熱感應跳脫裝置20無反應、反應不及或反復斷電 (C)FF)、通電（ON)而溫度持續上升時，則進一步藉由熱熔斷路裝 201014105 置30的易熔合金31熔融、斷裂而使熱感應跳脫裝置20的導電 連接部22與第二端子32分離，形成電路迴路的完全斷電（OFF)， 且電路迴路不能再回復成通電（ON)狀態。本發明具有二個獨立的 溫度感應斷電設置，為一種雙重溫度感應斷電的電路保護結構 (四），可確保電路迴路的完全斷電（OFF)之功效。 由上所述，本發明的組件構造、作動關係，確具實用功效， 並且為前所未見之新設計，具有功效性與進步性，故已符合專利 φ 法發明之要件，爰依法具文申請之。為此，謹貴 審查委員詳 予審查，並祈早日賜准專利，至感德便。 以上已將本發明作一詳細說明，惟以上所述者，僅為本發 明之較佳實施例而已，當不能限定本發明實施之範圍。即凡依本 發明申請範圍所作之均等變化與修飾等，皆應仍屬本發明之專利 涵蓋範圍内。 12 201014105 【圖式簡單說明】 第一圖係為習用案之組合割視圖 ，其顯示習用案之 導通(ON)之 狀態。 第二圖係為習用案之組合剖視圖 ，其顯示習用案之 跳脫斷電 (OFF)之狀態。 第三圖係為本發明實施例之立體分解圖。 第四圖係為本發明實施例之立體組合圖。 1 第五圖係為本發明實施例未加蓋體的俯視不意圖，其員”1 that the temperature is continuously increased due to continuous heating. After reaching the set temperature, the fusible alloy 3 1 3T, the center breaks and forms two residual alloy blocks 31, and the circuit connection ends 222 of the electrical connection portions 22 on the two sides, respectively. The circuit connection end of the second terminal 32 is shrink-attached, and the two residual alloy blocks 31' are formed into a spherical body due to the surface tension. As shown in the eighth figure, the circuit connection end 222 of the conductive connection portion 22 is formed. The circuit connection terminals 321 of the terminals 32 are separated from each other to form a circuit breaker (OFF) state, which ensures a complete power-off (〇FF) state of the circuit circuit and does not return to being energized (ON). In the present invention, when the current is overloaded, the circuit is overheated or the ambient temperature is too high, the contact spring 21 of the 戍麾 脱 20 20 is subjected to thermal deformation and reverse bending and is powered off (FF), when the thermal induction trips. When the device 20 is unresponsive, unresponsive, or repeatedly powered off (C) FF), energized (ON), and the temperature continues to rise, the fusible alloy 31 of the heat-dissipating device 201014105 is further melted and fractured to cause thermal induction. The conductive connection portion 22 of the trip device 20 is separated from the second terminal 32 to form a complete power-off (OFF) of the circuit loop, and the circuit loop can no longer return to an energized (ON) state. The present invention has two independent temperature sensing outputs. The electric setting is a circuit protection structure (4) for double temperature induction power-off, which can ensure the complete power-off (OFF) effect of the circuit circuit. From the above, the structure and actuation relationship of the components of the invention have practical effects. And it is a new design that has never been seen before, and it is effective and progressive. Therefore, it has met the requirements of the invention of the patent φ law, and has applied for it according to law. For this reason, the review committee of the reviewer will give a detailed review and pray for it. Quasi-patent The present invention has been described in detail above, but the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Equal changes and modifications shall remain within the scope of the patent of the present invention. 12 201014105 [Simple description of the diagram] The first diagram is a combined cut view of the conventional case, which shows the state of the ON (ON) of the conventional case. The second figure is a combined sectional view of the conventional case, which shows the state of the tripping (OFF) of the conventional case. The third figure is an exploded perspective view of the embodiment of the present invention. The fourth figure is an embodiment of the present invention. The three-dimensional combination diagram. The fifth figure is a plan view of the uncovered body of the embodiment of the present invention.
明實施例之導通（〇N)之狀態。 第六圖係為本發明實施例之組合剖視圖，其顯示本發明實施例 之導通（ON)之狀態。 第七圖 第八圖 係為本發明實施例之組合剖視圖，其顯示本發明實施例 之一般狀態的跳脫斷電（〇FF)示意。 係為本發明實施例未加蓋體的俯視示意圖，其顯示本發 明實施例在t流過栽時，熱感應跳脫裝置未及時跳脫或 無法跳脫斷電時， 融、斷裂，形成電 熱熔斷路裝置的易熔合金受熱而熔 略迴路完全斷電（OFF)之示意。 【主要元件符銳說明】 10蓋體 11第一端子 20熱感應跳脫裝置 21接觸彈片 211第一導電點 22導電連接部 13 201014105 221第二導電點 222電路連接端 223結合孔 30熱熔斷路裝置 31易熔合金 31’殘餘合金塊體 32第二端子 321電路連接端 0 40座體 41容裝槽 42凸桿 43夾槽 101接觸彈片 102第一端子 103第一導電點 104第二端子 φ 105第二導電點The state of the conduction (〇N) of the embodiment. The sixth drawing is a sectional view of a combination of the embodiment of the present invention, showing the state of ON in the embodiment of the present invention. Fig. 7 is a cross-sectional view showing a combination of the embodiment of the present invention, showing a jump-off (〇FF) in a general state of the embodiment of the present invention. It is a schematic top view of the uncovered body of the embodiment of the present invention, which shows that when the thermal induction tripping device does not jump off in time or cannot be tripped and disconnected, the embodiment of the present invention melts, breaks, and forms electric heating. The indication that the fusible alloy of the fuse circuit device is heated and the melting circuit is completely de-energized (OFF). [Main component sharp description] 10 cover body 11 first terminal 20 thermal induction trip device 21 contact elastic piece 211 first conductive point 22 conductive connection portion 13 201014105 221 second conductive point 222 circuit connection end 223 combined hole 30 thermal fusion circuit Device 31 fusible alloy 31' residual alloy block 32 second terminal 321 circuit connection end 0 40 seat body 41 receiving groove 42 convex rod 43 clamping groove 101 contact elastic piece 102 first terminal 103 first conductive point 104 second terminal φ 105 second conductive point