200908053 九、發明說明： 【發明所屬之技術領域】 本發明係與電氣開關有關，特別是關於—種以磁力驅 動開關接點閉合或開啟，而該磁力之大小則藉由溫度控制 之電氣開關。 【先前技術】 按我國第193876號新型專利案揭露有一種電氣開關， 該開關之啟閉係以磁力來驅動，而該磁力之大小則藉由溫 度來控制，此種開關固然可以改善習知以雙金屬來^閉^ 點之電氣開關之缺失，但是在實際利用上仍存有若干需要 改進之處，例如其電氣接點之閉合必須同時藉由 性 =及：螺旋彈菁來達成，如此，不但構造複雜，：且 力置刀政無法集中於電氣接點之閉合上 15 =閉合驅動力量不足，有時會發生閉合二= 正體電氣迴路之正常操作。 /晏 【發明内容】 關，其在'原2:二二目=在提供-種改良之電氣開 合。 狀、美叶可以使開關接點確實的開啟及閉 本發明之另一目的則在 開關，其在構造均$單磁動電氣 緣是，為達成前揭夕1在製造上亦較容易。 揭之目的，本發明所提供之溫控磁動 20 200908053 C_ 電氣開關’包含有一本體’係用來容置該開關之各零組件。 該開關之重要組件包含有一永久磁性件，係以可在一第— 位置及第二位置間來回移動之方式佈置於該本體内；一彈 性件，係以可將該永久磁性件維持於該第二位置之方式佈 5置於該本體内；一第一電氣接點，係固設於該彈性件上； 一第二電氣接點，係以在該第一位置時與該第一電氣接點 處於電氣導通狀態’在該第二位置時與該第一電氣接點處 於電氣隔離狀癌之方式佈置於該本體上。 另外，該電氣開關更包含有一溫控磁性件，該元件係 以可感受外界溫度之方式固置於該本體上，當外界溫度低 於-預定值時’該溫控磁性件會受該永久磁性件之磁化， 使得二者間之磁力足可抗抵該彈性件 性件維持於該第-位置’當外界溫度高於該上: 夠之磁力將該= 永-，該第-位置二：=置藉其彈力’將該 糟由刖述所揭之結構， :生件即可更完全而且確實地將僅藉由-彈 〇知開關之缺失即可有效地予以改善屯乳接點閉合，如此，習 【實施方式】 步之說明，：干霄施例並配合圖式對本發明做更進-第一圖為本發明第―較佳實施例之立體圓； 200908053 第—圖為本發明之第—實施例沿第—圖W方向上之 °|視，，其中該開關係處於導通狀態； 第三圖同樣是本發明之第一實施例沿第一圖2_2方向 上之剖視圖，但關_處於斷路狀態； 第四®為本發明之第二較佳實施例在相同於第二圖方 向上ΐ剖㈣，其讀關係處於導通狀態，· 弟五圖為本發明之第三較佳實施例在相同於第二圖方 向上其中該_係處於導通狀態； 第“圖為本發明之第四較佳實施例在相同於第二圖方 向上，剖視圖，其中該開_處於導通狀態； 第七圖為本發明之第四較佳實施例在相同於第二圖方 Q =剖視圖’其中該_係處於斷路狀態； =八上圖為本發明之第五較佳實施例之部分剖視示意 ° =中销關之第-及第二電氣接點係處於導通狀態； 2圖為本發明之第五較佳實施例之部分剖視示意 θ ,、該開關之第一及第三電氣接點係處於導通狀態； 第^圖為本發明之第六較佳實施例之示意圖。 溫控:動至第三圖’本發明第-較實施例之 16用盥外只恭# ώ上盍14，设體12設有一對外接端子 電氣導線取路連接’當然各外接端子16亦可以軟質 在内部結構上，開關10具有内支架20，以及分別佈置 20 200908053 内支架20上之永久磁性件22，彈性片24 ,第一電氣接點 26’第二電氣接點28以及一溫控磁性件3〇。以下茲就前述 各元件之進一步安排作詳細之說明。 ' ^内支架20係以電氣絕緣材質製成，其形狀係設計成圓 5筒狀’外徑稍小於殼體12之内#，藉此將内支_ 2〇收容 於殼體12内。内支架2〇藉由一中隔板32而界定出上容室 34以及下容室36，中隔板32上設有一通孔38。 永久磁性件22為一以硬磁材料製成之永久磁鐵，其磁 場強度以及形狀可視實際需要而作不同的安排，本實施例 10磁性件22之斷面係呈工字狀，更詳細的說，其具有柱狀身 部40，位於身部4〇上端之上圓盤部幻以及位於身部之下 圓盤部44 ’上圓盤部42之直徑係大於下圓盤部44，在級 配上，係使柱狀身部40係穿通内支架2〇中隔板32之通孔 38^ι使上圓盤部42位於上容室34内，下圓盤部位於 I5下令至36内。另外必須一提的是，柱狀身部4〇之長度係 大於中隔板32之厚度，藉此，永久磁性件22可沿通孔％ 軸心在第一位置與第二位置間上下位移。 /彈性片24係以具適當彈性之金屬片製成，其身部46 係套接於永久磁性件22之柱狀身部4〇並貼合於下圓盤部 2〇 44之肩緣，一端48藉由一固定栓5〇固接於中隔板上， 另-端52自身部46往外延伸預定長度，第一電氣接點^ 係固接於彈性片24之左側端52(以第二圖所示之方向為基 準）’第二電氣接點28係固接於中隔板32上，且與第一 氣接點26相對。 200908053 溫控磁性件30係以軟磁材料製成，例如鐵氧體磁芯 (Fernte Cores) ’此等材質在溫度低於臨界溫度（居里溫度 【CurieTeperature】）時，其磁導率係維持在一定的數額， 當溫度高於該臨界溫度時，其磁導率會急速下降，於本實 5施例，係取用具有適當臨界溫度之鐵氧體磁芯並將之製二 圓盤狀，然後將其固設於内支架20之上容室34頂端而與 永久磁性件22之上圓盤部42相互對應。 、 藉此，當外界溫度低於該臨界溫度時，溫控磁性件3〇 與永久磁性件22間之磁力，將足以使二者吸附在一起，此 10時，永久磁性件22係位於第一位置，彈性片24係呈受壓 狀態，而第一與第二電氣接點26、28係抵接在一起（如第 二圖所示）。而當外界溫度高於該臨界溫度時，由於溫控磁 性件30之導磁率急速減低，致使其與永久磁性件22間之 磁力，不足以抗抵彈性片24之回復彈力，此時，永久磁性 15件22將被彈性片24之回復彈力所驅動而自第一位置位移 至第二位置，另外，第一與第二電氣接點26、28則呈分離 狀態（如第三圖所示）。 請再參閱第四及第五圖，第四圊所示者為本發明第二 較佳實施例之溫控磁動開關60，其在結構安排上大致與第 20 一實施例相同，所不同者是永久磁性件62之上盤部64係 以硬磁材料製成，並以一固定栓66固接於非磁性材料製成 之柱狀身部68上。第五圖所示者為本發明第三較佳實施例 之溫控磁動開關70，其在結構安排上，同樣地大致與第一 實施例相同，所不同者為開關70之彈性片72係以片'身與 200908053 ^久磁性件74 _妾，藉此形成二自由端，然後於各自由端 刀別固接—第—電氣接點75，而支架76之中隔板77則分 別於對應各第-電氣接點75之位置固接—第二電氣接點 78。 繼續請參閱第六圖及第七圖，本發明為了可以更敏銳 的感應外界溫度，在實施上亦可製成如此二圖所示之溫押 磁動開關80。開關80包含有一中空基座81，一中空凸柱 =自基座81之上座面往上延伸’一絕緣支板83，係佈置 10 15 v :座81内且固接於凸柱82下端。一長桿84，係可移動地 穿經支板83使其下端⑽基座81内，上齡於凸柱82 =。—彈性片85 ’ 一端藉一固定栓86固接於支板83上， S7佐端貝i延伸至長桿84下端並與之固接。—第—電氣接點 望二ΓΓ於彈性片85之片身’―第：電氣接點88以對應 弟一笔虱接點86之方式固設於支板83上。 cm j外’開關8〇更包含有一永久磁性件89，係藉固定栓 妾於長才干84之上端。一溫控磁性件％係藉固定栓％ 於凸柱82頂端内側而與永久磁性件89相對應。溫控 件91之特性與第一實施例之溫控磁性件30完全相 91 ± 、 ]之磁力，將足以使二者吸附在一起，此 二能求件89係位於第—位置，彈性片85係呈受壓 84則被往上頂推岐第-與第二電氣接點 臨起(如第六圖所示)。而當外界溫度高於該 1 ’皿以’由於溫控雜件91之導辦急速減低，致使 20 200908053 if永久磁性件89間之磁力，不足以抗抵彈性片85之回 復彈力，此時，永久磁性件89將被彈性片85之回復彈力 所驅動而自第-位置位移至第二位置，本實施例，係於凸 柱82之柱壁上固设止棺梢94，當永久磁性件位移一定 5距離犄，叉定位梢94之止擋而維持於第二位置，另外，第 一與第二電氣接點87、88則呈分離狀態（如第七圖所示）。 々再之，請參閱第，及第九圖，此二騎示者為本發 明第五實施例之溫控磁動開關1〇〇，此開關與其他實施例^ 同地在於其有—第二電氣接點搬，此接點係對應於一 1〇電氣接點104但與於第二電氣接點1〇6 相反位置，合 第一電氣接點1〇4與第二電氣接點刚抵接時 = 5 ==第一電氣接點1〇4抵接，而使由此二嶋點 所構，之電氣迴路係處於導通狀態（如第九圖所示）。更詳200908053 IX. INSTRUCTIONS: FIELD OF THE INVENTION The present invention relates to electrical switches, and more particularly to magnetic switches that are closed or opened by magnetically driven switch contacts, and whose magnitude is controlled by temperature. [Prior Art] According to the new patent No. 193876, an electric switch is disclosed. The opening and closing of the switch is driven by a magnetic force, and the magnitude of the magnetic force is controlled by temperature, and the switch can improve the conventional There is still a need for improvement in the use of bimetals, but there are still some improvements in practical use. For example, the closure of electrical contacts must be achieved by both sex = and: Not only is the structure complicated, but the force cannot be concentrated on the closing of the electrical contacts. 15 = insufficient closing drive force, sometimes closing 2 = normal operation of the positive electrical circuit. /晏 [Summary] Off, it is in the 'original 2: two two orders = provide - improved electrical opening. The shape and the beautiful leaf can make the switch contacts be surely opened and closed. Another object of the invention is that the switch has a single magnetic motor edge in construction, and it is also easy to manufacture in order to achieve the first. For purposes of this disclosure, the temperature controlled magnetic drive provided by the present invention 20 200908053 C_ The electrical switch 'includes a body' for receiving the components of the switch. An important component of the switch includes a permanent magnetic member disposed in the body in a manner movable back and forth between a first position and a second position; an elastic member for maintaining the permanent magnetic member a second position mode cloth 5 is placed in the body; a first electrical contact is fixed on the elastic member; a second electrical contact is in the first position and the first electrical contact The electrical conduction state is disposed on the body in a manner that is electrically isolated from the first electrical contact in the second position. In addition, the electrical switch further comprises a temperature-controlled magnetic component, the component is fixed on the body in a manner capable of sensing an external temperature, and the temperature-controlled magnetic component is subjected to the permanent magnet when the ambient temperature is lower than a predetermined value. The magnetization of the piece is such that the magnetic force between the two is sufficient to resist the elastic member maintaining the first position 'when the outside temperature is higher than the upper: the magnetic force is sufficient = the permanent - the first position 2: By borrowing its elasticity, the structure revealed by the description is: the living piece can more effectively and surely improve the nipple joint closure only by the absence of the 〇 〇 switch. , [Embodiment] Step description: cognac embodiment and with the drawings to further the present invention - the first figure is a three-dimensional circle of the first preferred embodiment of the present invention; 200908053 - Figure 1 is the first embodiment of the present invention - the embodiment is in the direction of the W-W, in which the open relationship is in a conducting state; the third figure is also a cross-sectional view in the direction of the first Figure 2_2 of the first embodiment of the present invention, but Open circuit state; fourth® is a second preferred embodiment of the present invention Similarly, in the direction of the second figure, the cross-sectional view (four), the read relationship is in a conductive state, and the fifth figure is the third preferred embodiment of the present invention in the same direction as the second figure, wherein the _ system is in a conducting state; The figure is a cross-sectional view of the fourth preferred embodiment of the present invention in the same direction as the second drawing, wherein the opening_ is in a conducting state; and the seventh drawing is the same as the second drawing in the fourth preferred embodiment of the present invention. Q = sectional view 'where the _ is in an open state; = VIII is a partial cross-sectional view of the fifth preferred embodiment of the present invention. The first and second electrical contacts of the middle pin are in a conducting state; 2 is a partial cross-sectional view θ of the fifth preferred embodiment of the present invention, the first and third electrical contacts of the switch are in an on state; and FIG. 4 is a sixth preferred embodiment of the present invention. Schematic diagram: Temperature control: move to the third figure 'The first invention of the present invention - 16 for the use of the outer gongs only 恭 盍 盍 14, the body 12 is provided with an external terminal electrical wiring to take the connection 'of course, each external terminal 16 It is also possible to soften the internal structure, the switch 10 has an inner bracket 20, and Do not arrange the permanent magnetic member 22 on the inner bracket 20 of the 200908053, the elastic piece 24, the first electrical contact 26', the second electrical contact 28 and a temperature-controlled magnetic member 3. The following further arrangements are made for the aforementioned components. Detailed description. ' ^ Inner bracket 20 is made of electrically insulating material, and its shape is designed to be round 5 cylinder shape 'the outer diameter is slightly smaller than the inside of the casing 12, thereby accommodating the inner branch _ 2 于 in the casing The inner bracket 2 defines a upper chamber 34 and a lower chamber 36 by a middle partition 32. The middle partition 32 is provided with a through hole 38. The permanent magnetic member 22 is made of a hard magnetic material. The permanent magnet has different magnetic field strength and shape depending on actual needs. The magnetic member 22 of the embodiment 10 has an I-shaped cross section. More specifically, it has a columnar body 40 and is located at the body. The disk portion above the upper end of the disk and the diameter of the disk portion 42 on the disk portion 44' below the body are larger than the lower disk portion 44. In the grading, the columnar body 40 is threaded through. The through hole 38 of the partition plate 32 of the bracket 2 is such that the upper disc portion 42 is located in the upper chamber 34, and the lower disc portion is located at the I5 order. 36. In addition, it must be mentioned that the length of the columnar body 4 is greater than the thickness of the intermediate partition 32, whereby the permanent magnetic member 22 can be displaced up and down between the first position and the second position along the axis of the through hole. The elastic sheet 24 is made of a metal sheet having a suitable elasticity, and the body portion 46 is sleeved on the columnar body portion 4 of the permanent magnetic member 22 and attached to the shoulder edge of the lower disc portion 2〇44, one end. 48 is fixed to the middle partition by a fixing bolt 5〇, and the other end portion 52 extends outwardly for a predetermined length, and the first electrical contact is fixed to the left end 52 of the elastic piece 24 (see the second figure) The direction shown is the reference) 'The second electrical contact 28 is fixed to the intermediate partition 32 and opposite the first gas contact 26. 200908053 Temperature-controlled magnetic parts 30 are made of soft magnetic materials, such as ferrite cores. 'The magnetic permeability of these materials is maintained at temperatures below the critical temperature (CurieTeperature). A certain amount, when the temperature is higher than the critical temperature, the magnetic permeability will drop rapidly. In the embodiment of the present invention, a ferrite core having a suitable critical temperature is taken and made into a disc shape. It is then fixed to the top end of the chamber 34 above the inner bracket 20 to correspond to the disc portion 42 above the permanent magnetic member 22. Therefore, when the outside temperature is lower than the critical temperature, the magnetic force between the temperature-controlled magnetic member 3〇 and the permanent magnetic member 22 is sufficient to attract the two together, and at 10 o'clock, the permanent magnetic member 22 is located at the first position. In position, the elastic piece 24 is in a pressurized state, and the first and second electrical contacts 26, 28 are abutted together (as shown in the second figure). When the outside temperature is higher than the critical temperature, since the magnetic permeability of the temperature-controlled magnetic member 30 is rapidly reduced, the magnetic force between the magnetic member and the permanent magnetic member 22 is insufficient to resist the elastic force of the elastic piece 24, and at this time, permanent magnetism The 15 pieces 22 will be displaced from the first position to the second position by the resilient force of the elastic piece 24, and the first and second electrical contacts 26, 28 are separated (as shown in the third figure). Please refer to the fourth and fifth figures. The fourth embodiment shows the temperature-controlled magnetic switch 60 of the second preferred embodiment of the present invention. The structural arrangement is substantially the same as that of the twenty-first embodiment. The disk portion 64 of the permanent magnetic member 62 is made of a hard magnetic material and is fixed to the columnar body portion 68 made of a non-magnetic material by a fixing bolt 66. The fifth embodiment shows a temperature-controlled magnetic switch 70 according to a third preferred embodiment of the present invention. The structural arrangement is similarly the same as that of the first embodiment, except that the elastic piece 72 of the switch 70 is different. The film 'body and 200908053 ^ long magnetic piece 74 _ 妾, thereby forming two free ends, and then each is fixed by the end knife - the first electrical contact 75, and the partition 77 in the bracket 76 respectively corresponds The position of each of the first electrical contacts 75 is fixed to the second electrical contact 78. Continuing to refer to the sixth and seventh figures, in order to more sensitively sense the outside temperature, the present invention can also be implemented as a thermostatic magnetic switch 80 as shown in the second figure. The switch 80 includes a hollow base 81, a hollow post = an upper insulating plate 83 extending from the upper surface of the base 81, and is disposed in the seat 81 and fixed to the lower end of the stud 82. A long rod 84 is movably passed through the support plate 83 to the lower end (10) of the base 81, which is older than the projection 82. - The elastic piece 85' is fixed to the support plate 83 by a fixing bolt 86, and the S7 terminal end is extended to the lower end of the long rod 84 and fixed thereto. - The first electrical contact point is the second piece of the elastic piece 85. - The electrical contact 88 is fixed to the support plate 83 in such a manner as to correspond to the contact point 86 of the younger brother. The cm 8 outer switch 8 further includes a permanent magnetic member 89 which is attached to the upper end of the long stem 84 by a fixing bolt. A temperature-controlled magnetic member % corresponds to the permanent magnetic member 89 by the fixing pin % on the inner side of the top end of the stud 82. The characteristic of the temperature control 91 is completely opposite to that of the temperature-controlled magnetic member 30 of the first embodiment, and the magnetic force of the temperature control member 91 is sufficient to cause the two to be adsorbed together. The second energy-receiving member 89 is located at the first position, and the elastic piece 85 is provided. When the pressure is 84, it is pushed up and the first and second electrical contacts (as shown in the sixth figure). When the outside temperature is higher than the 1' dish, the rapid change of the temperature control miscellaneous piece 91 causes the magnetic force between the 20 and 200908053 if the permanent magnetic member 89 is insufficient to resist the elastic force of the elastic piece 85. At this time, The permanent magnetic member 89 is driven by the restoring elastic force of the elastic piece 85 to be displaced from the first position to the second position. In this embodiment, the shackle tip 94 is fixed on the column wall of the stud 82 when the permanent magnetic member is displaced. After a certain distance 5, the stop of the fork positioning end 94 is maintained at the second position, and the first and second electrical contacts 87, 88 are separated (as shown in the seventh figure). Further, please refer to the first and ninth figures, which are the temperature-controlled magnetic switch 1〇〇 of the fifth embodiment of the present invention, which is the same as the other embodiments. Electrical contact, this contact corresponds to a 1〇 electrical contact 104 but opposite to the second electrical contact 1〇6, the first electrical contact 1〇4 and the second electrical contact just abut Time = 5 == The first electrical contact 1〇4 abuts, and the electrical circuit constructed by the second defect is in an on state (as shown in FIG. 9). More detailed
件可藉彈性件讀力作為轉之驅動力 閉電氣無’此種料在結構上較習知 ’如此，永久磁性 ’並進而可同時啟 接點102係離開第一電氣接點1〇4(如第八圖所示），此時'， 由此二電氣接點所構成之電氣迴路係處 第一電氣接點刚與第二電氣接‘點觸分離時/第三^ ，的5兄，本發明之此實施例可藉同—開關控制二個電 接點之啟閉，而使得開關在啟閉之可靠度上會^知者為 此種設計在結構上較習知者簡單，在製造上 更且’由於彈性件可以其彈力直接控制電氣 200908053 高。 最後請參閱第十圖，本發明之第六較佳實施例 斯供應器安全裝置，如㈣UG所示，安全裝置⑽且 :熱電偶112’用以感應瓦斯供應器之溫度並供應二， 當瓦斯供應ϋ被制時，例如瓦斯爐有爐火時，敎= 會有熱電流產生；-電磁閥114’係以可控制瓦斯通路 ^方式佈置於瓦斯供應器内，電磁閥114之閥 串接用以形成-電氣回路，當熱電偶u2 = :一枯，電磁閥114之閥門係處於開啟狀 ;=斤通路保持暢通，而當瓦斯爐之 ；： :偶112不再供應熱電流，此時電磁閥H4之閥門將關閉 15 20 電外，安全裒置110更具有-溫控磁動 '、 116，/、係串接前述熱電偶112與電磁閥η 成之該電氣回路上，開關116可 斤構 此，虛％ 選别述任一實施例，藉 田瓦斯供應5之溫度高於_ 116之臨界溫 關116呈斷路狀態，用以使雷 又彳開 瓦斯通路，反之， 閥114之閥門關閉而阻斷 關公:度低於開關116之臨界溫度時，開 6呈V通狀態，用以使電磁 此，當瓦斯供應_=: 常之烕置時：〜瓦斯之供應外’當出現不正 凌置110亦可及時阻斷瓦斯之供應。 π 200908053 【圖式簡單說明】 f一圖為本發明第—較佳實施例之立體圖； 第二圖為本發明之第一實施例沿第—圖 剖視圖，其中該開關係處於導通狀態； °上之 5 15 第三圖同樣是本發明之第一實施例沿第_圖 之j視圖，但該開_、處於斷路狀態； ° 第四圖為本發明之第二較佳實施例在相同於第 向f剖視圖’其帽關係處於導通狀態； 向上月之第三較佳實施例在相同於第二圖方 ，，圖，其中該開關係處於導通狀態； 向上本= 月之第四較佳實施例在相同於第二圖方 w視圖，其中該開關係處於導通狀態； 向上=圖為本發明之第四較佳實施例在相同於第二圖方 °視圖’其中該開關係處於斷路狀態； 圖，發:之第五較佳實施例之部分剖視示意 :、中及開關之第-及第二電氣接點係處於導通狀態； 第九圖為本發明之第五較佳實施例之部分剖視示意 。其中該開關之第-及第三電氣接點係處於導通狀態； 以及 20 第十圖為本發明之第六較佳實施例之示意 圖 12 200908053 【主要元件符號說明】 溫控磁動電氣開關10The piece can be read by the elastic member as the driving force of the turn-off. No such material is structurally known. Thus, the permanent magnetism can be simultaneously opened from the first electrical contact 1〇4. As shown in the eighth figure, at this time, the electrical circuit formed by the two electrical contacts is the first electrical contact, and the first electrical contact is just separated from the second electrical contact. The embodiment of the present invention can control the opening and closing of the two electrical contacts by the same switch, so that the reliability of the switch in the opening and closing is known to be simpler in structure than the conventional design. On the other and 'because elastic parts can directly control the electrical 200908053 high. Finally, referring to the tenth figure, the sixth preferred embodiment of the present invention provides a safety device for the supply device. As shown in (4) UG, the safety device (10) and the thermocouple 112' are used to sense the temperature of the gas supply and supply two, when the gas is used. When the supply raft is being manufactured, for example, when the gas furnace has a fire, 敎 = there is a thermal current; - the electromagnetic valve 114' is arranged in the gas supply in a controllable gas passage, and the valve of the electromagnetic valve 114 is connected in series To form an electric circuit, when the thermocouple u2 = : a dry, the valve of the solenoid valve 114 is in an open state; = the kg passage remains unobstructed, and when the gas furnace is;;: the even 112 no longer supplies the thermal current, at this time the electromagnetic The valve of valve H4 will be closed 15 20 electric, and the safety device 110 has a temperature-controlled magnetic movement, 116, /, which is connected in series with the aforementioned thermocouple 112 and the electromagnetic valve η, the switch 116 can be charged In this case, the imaginary % selects any embodiment, and the temperature of the gas supply 5 is higher than the threshold temperature 116 of the 117 is open state, so that the thunder opens the gas path again, and the valve of the valve 114 is closed. And blocking Guan Gong: when the degree is lower than the critical temperature of the switch 116, 6 V-state, the solenoid for this, when the gas supply _ =: time constant of Xue set: - the outer gas supply 'when the error counter 110 may also Ling timely block the supply of gas occurs. π 200908053 [Simplified description of the drawings] f is a perspective view of a first preferred embodiment of the present invention; the second drawing is a cross-sectional view along the first embodiment of the present invention, wherein the open relationship is in a conducting state; 5 is the same as the first embodiment of the present invention along the j-th view, but the open_ is in an open state; ° the fourth figure is the same as the second preferred embodiment of the present invention. The cross-sectional view of f is 'the cap relationship is in a conducting state; the third preferred embodiment of the upper month is the same as the second figure, the figure, wherein the open relationship is in an on state; the fourth preferred embodiment of the upwards = month In the same view as the second figure w, wherein the open relationship is in an on state; the upward = diagram is the fourth preferred embodiment of the present invention in the same view as the second view, wherein the open relationship is in an open state; A partial cross-sectional view of the fifth preferred embodiment: the first and second electrical contacts of the switch and the switch are in an on state; and the ninth view is a partial cut of the fifth preferred embodiment of the present invention. Depending on the indication. Wherein the first and third electrical contacts of the switch are in an on state; and 20th is a schematic view of a sixth preferred embodiment of the present invention. FIG. 12 200908053 [Description of main components] Temperature controlled magnetic electrical switch 10
10 1510 15
筒狀殼體12 上蓋14 外接端子16 内支架20 永久磁性件22 彈性片24 第一電氣接點26 第二電氣接點28 溫控磁性件30 中隔板32 上容室34 下容室36 通孔38 柱狀身部40 上圓盤部42 下圓盤部44 身部46 一端48 固定栓50 一端52 溫控磁動開關60 永久磁性件62 上盤部64 固定检66 柱狀身部68 溫控磁動開關70 彈性片72 永久磁性件74 第一電氣接點75 支架76 中隔板77 第二電氣接點78 溫控磁動開關80 中空基座81 中空凸柱82 絕緣支板83 長桿84 彈性片85 固定检86 第一電氣接點87 第二電氣接點88 永久磁性件89 固定栓90 溫控磁性件91 固定栓92 止檔梢94 溫控磁動開關100第三電氣接點102 第一電氣接點104第二電氣接點106 安全裝置110 熱電偶112 電磁閥114 溫控磁動電氣開關116 13 20Cylindrical housing 12 upper cover 14 external terminal 16 inner bracket 20 permanent magnetic member 22 elastic sheet 24 first electrical contact 26 second electrical contact 28 temperature control magnetic member 30 middle partition 32 upper chamber 34 lower chamber 36 passage Hole 38 Column-shaped body 40 Upper disc portion 42 Lower disc portion 44 Body portion 46 One end 48 Fixing bolt 50 One end 52 Temperature-controlled magnetic switch 60 Permanent magnetic member 62 Upper plate portion 64 Fixed inspection 66 Column-shaped body 68 Temperature Control magnetic switch 70 Elastic piece 72 Permanent magnetic part 74 First electrical contact 75 Bracket 76 Middle partition 77 Second electrical contact 78 Temperature controlled magnetic switch 80 Hollow base 81 Hollow post 82 Insulating bracket 83 Long rod 84 Elastic sheet 85 Fixed inspection 86 First electrical contact 87 Second electrical contact 88 Permanent magnetic member 89 Fixing bolt 90 Temperature control magnetic member 91 Fixing bolt 92 Stopper tip 94 Temperature-controlled magnetic switch 100 Third electrical contact 102 First electrical contact 104 second electrical contact 106 safety device 110 thermocouple 112 solenoid valve 114 temperature controlled magnetic switch 116 13 20