M285021 八、新型說明： 【新型所屬之技術領域】 本創作係有關於-種電路控制的保護器，㈣按&擺動，以 按紐的推動接觸片的—端’或按紐另__端的推頂件推動接觸 片的另端，使接觸片兩端上、下跳動，形成電路迴路的通電（ 或斷電(OFF)狀態；當按鈕位於電路導通(〇N)的位置，該按鈕的推 頂件不接觸、不限制接㈣的另—端，使接觸片能自由跳脫，電 流過載時，接觸片受熱變形而反向彈跳，形成電路迴路 • (OFF)。 【先前技術】 按，各種習用的開關結構，種類繁多不勝枚舉，電源的開關結 構其操作最主要在於通電（0N)及斷電（〇FF)兩種作動行程，所以按 鍵、連動元件與彈性接觸片之間的連動關係，在開關結構的使用 品質及使用壽命上佔有決定性之關鍵性；為進一步防止因為電路 電流過載而造成電路過熱、電線走火發生火災之用電危險，市面 上已有各式各樣具有電流過載跳脫結構的開關。 一般來說，習用的開關的缺點如下： 0)開關内部的組件結構繁複，組裝費時，作動行程不簡潔且增 加製作成本。 (b) 連動元件相互配置不當，造成彈性接觸片的彎曲跳動不能確 貫定位於一側，開關在執行通電（0N)或斷電（〇ff)的作動不確 實。 (c) 電流過載跳脫時，彈性接觸片無法確實跳脫而定位於斷電 (OFF)位置，當彈性接觸片冷卻時可能又跳回通電（〇N)的狀 5 M285021 態，無法有效保障電流過載狀態的用電安全。 (句電流過載跳脫後，無法直接連動，使按鍵或按鈕回置到斷電 (OFF)的位置，不便利於使用者的辨識及操作。 【新型内容】 所欲解決之技術問題： 本創作在於解決前述的習用開關的缺點，達 巧積間開關的連動元 件，以更簡易有效的連動結構來達到斷電（0FF)、通電……的動作， 電流過載跳脫時能確保電路的斷電（⑽)狀態，且使按鍵或按紐回置 到斷電（OFF)的位置。 解決問題的技術手段： 本創作係-種電路控制保護器（十一），其中，以一按紐 接於盒體的開π，油的—端向下延伸形成凸部，該凸部抵接一 的-端，按鈕的另一端内延設一推頂件，該推頂件抵接於 則述接觸片的另-端’盒體内部與独之間組合—彈性體， 性體推頂按紐的另—端；藉由按壓独擺動，使按紐的凸部推動 ㈣片的一端’或是按鈕的另一端的推頂件推動接觸片的另一 端’使接觸片兩端上、下跳動’形成電路迴路的通電_)或斷電 (OFF)狀態；當按域於電路導通_的位置，該按㈣推頂件不 接觸、不限制接觸片的另-端’使接觸片能自由跳脫，電流過載 時’接觸片受熱變形而反向彈跳，形成電路迴路的斷電（〇呷。 新型之技術手段功效： 本創作種電路控制保護器（十_)，其主要目的功效在於， M285021 2㈣按絲動’使按紐的凸部推動接觸片的—端’或是按紐 的另一端的推頂件推動接觸片的另—端，使接觸片的兩端被直接 推動而上、下跳動，形成電路迴路的通電（〇N)或斷電（卿)狀能· 當独位於電路導通_的位置，該按㈣推頂件不接觸、;*限 制接觸片的另—端，使接觸片能自由跳脫，電流過載時，接觸片 又熱而反向彈跳’形成電路迴路輯電（qff)，達到 全 之目的。 本創作之人目的功效在於，按紐以凸部及推頂件抵頂接觸 •片的兩端，直接控制接觸片的跳動以形成電路導通（0N)或斷路 (OFF) ’有效簡化電源控制開關的連動組件，使開關的連動更直 接、迅速，減少組件連動時程的延遲問題，也降低電源控制開關 的故障。 本創作之再一目的功效在於，當按鈕位於電路導通（〇n)的位 置，該按鈕的推頂件不接觸、不限制接觸片的另一端，使接觸片 能自由跳脫，電路過熱時，接觸彈片受熱變形而反向彎曲、迅速 跳脫，且為完全跳脫斷電狀態，避免接觸彈片冷卻時又再跳回通 •電狀態，不會持續反復通電、斷電形成接點火花而造成危險；且 按鈕回復到原先的斷電（0FF)位置，以利於使用者確實知道開關已 經跳脫斷電（OFF)。 本創作之延伸目的在於，簡化電源控制開關整體連動的組 件，組裝容易，可有效降低製造成本，並延長電源控制開關結構 之使用壽命，減少消費使用者之支出者。 【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： 7 M285021 如第一〜三圖所示，係為本發明實施例之組合剖視圖，其顯 示本發明實施例之斷電（OFF)、通電（ON)及電流過載時接觸片反向 彎曲跳脫成斷電（OFF)之狀態；本發明之一種電路控制保護器 (十），其主要包含有一盒體（1)、一按鈕（2)、一接觸片（3);其中， 該盒體（1)為中空狀，其上方設有一開口，盒體（1)之底面組設 至少二個接觸端子，在本實施例中為二個接觸端子，分別為第一、 第二接觸端子（11)、（12)，第一接觸端子（11)上方彎折部固定組合 接觸片（3)之一端，第二接觸端子（12)上方結合有一第二接點 (121);另於盒體（1)内部設一凸出塊（13)，該凸出塊（13)與按鈕（2) 之間組合一彈性體（I4)，該彈性體（1句推頂按鈕（2)内側的一端；在 本實施例中該彈性體（14)為一螺旋彈簧。 該按鈕（2)為一帽狀體，按鈕（2)活動地樞接於盒體（1)上方的開 口，使按鈕（2)得以樞接部為轴心而擺動；按紐（2)的一端（左端）向 下延伸形成凸部（21)，按鈕（2)的另一端内延設一推頂件（22)。 該接觸片（3)概為一具有彈性的金屬片體，其形成為彎弧狀， 接觸片（3)片體可向二側面跳動；接觸片（3)的一端固定組合於前述 盒體（1)的第一接觸端子（11)上，接觸片（3)的另一端為自由端；於 接觸片（3)片體設门字形槽溝而使中央部位形成一接觸部（31)，該 接觸部（31)—端連接於接近接觸片（3)自由端的一側，接觸部（31) 組合設置第一接點（311)，接觸部（31)的自由端凸出於接觸片（3)片 體的平面；另參考第四圖，該接觸部（31)的自由端設一凸片（312)， 以該凸片（312)活動扣接於彈性件（32)端部的第一扣孔（321)中，該 彈性件（32)為弧形的片體，彈性件（32)的彎弧頂面沖壓形成一彎折 件（320)，彈性件（32)的另一端設有第二扣孔（322)，以該第二扣孔 (322)活動扣接於接觸片（3)片體门字形開槽中的凸出片（313);藉由 M285021 彈性件（32)兩端壓縮產生的彈性力，推頂前述接觸部（31)的自由端 向上或向下彎曲跳動，且當接觸片的自由端向下彎曲跳動時， 前述的接觸部（31)的自由端向上反向彎曲彈跳，當接觸片（3)的自 由端向上彎曲跳動時，接觸部（31)的自由端向下反向彎曲彈跳， 即’接觸片（3)的自由端與接觸部（31)的自由端互相保持反向彎曲 彈跳的狀態，另者，前述接觸部（31)藉由接觸部（31)自由端所扣接 的彈性件（32)的彈性力，確實彎曲並定位於接觸片（3)的反向彎弧 側面。 組合實施時，按鈕（2)的凸部（21)抵接一接觸片（3)的一端（自 由端），按鈕（2)的推頂件（22)端部抵接前述接觸片（3)另一端的彈性 件（32)彎弧頂的彎折件（320)頂面。 本發明在一般通電（ON)與斷電（OFF)之實施；請參考第一 圖’當按壓按鈕（2)的左端向下，該按鈕左端下方延伸的凸部（21) 向下壓抵接觸片（3)的自由端向下跳動，使接觸片（3)的接觸部（31) 自由端向上反向彈跳，接觸部（31)上的第一接點（311)與第二接點 (121)分離，成斷電（〇FF)狀態。 當按壓按鈕（2)的右端向下，推頂件（22)端部向下將接觸片（3) 的彈性件（32)的彎折件（320)向下推移，使彈性件（32)以右端為轴而 逆時針（向左）旋動向左下方，彈性件（32)的左端連動接觸片（3)的接 觸部（31)自由端向下位移、彈跳，接觸部（31)上的第一接點（31)與 第二接點（121)接觸，成通電（ON)狀態，如第二圖；此時，接觸片 (3)的自由端向上彈跳，與接觸部（31)自由端向下彈跳的方向相反。 如上述，反復按壓按鈕（2)左端、右端擺動，使按鈕（2)—端延 伸的凸部（21)與另一端的推頂件（22)端部分別抵接推動接觸片（3) 的自由端與接觸片（3)的彈性件（32)的彎折件（320)，使接觸片（3)的 9 •M285021 接觸部（31)自由端上、下跳動，接觸部（31)的第一接點（31)與第二 接觸端子（12)的第二接點（121)分開、接觸，形成電路迴路的斷電 (OFF)或通電（ON)狀態。 當按鈕（2)位於電路導通（ON)的位置，如第二圖，該彈性件（32) 的彎折件（320)向左位移與按鈕（2)的推頂件（22)分離，且推頂件（22) 與彈性件（32)弧面及彈性件（32)的彎折件（320)之間保持一段自由 位移空間，故，推頂件（22)不會抵頂限制接觸片（3)的彈性件（32) 或彈性件（32)上的彎折件（320)，電流過載時，接觸片（3)與接觸部 (31) 受熱變形而反向彎曲彈跳，接觸片（3)自由端向下、接觸部（31) 自由端向上彈跳，使接觸部（31)上第一接點（311)與第二接觸端子 (12)的第二接點（121)跳脫分離，形成電路迴路的斷電（OFF)狀態 者，如第三圖所示； 此時，因接觸部（31)自由端向上彈跳，推動彈性件（32)自由端 (左端）向上位移，彈性件（32)以右端為軸心，順時針轉動，彈性件 (32) 上的彎折件（320)向右位移並接觸按鈕（2)的推頂件（22);同 時，因接觸部（31)自由端向上彈跳，接觸片（3)左側的自由端向下 彈跳，使接觸片（3)自由端不頂接於按鈕（2)—端（左端）延伸的凸部 (21)端面，盒體（1)凸出塊（13)上的彈性體（14)得以其彈性力推頂按 鈕（2)的右端向上，按鈕（2)擺動、回復到一般斷電（OFF)的再使用 狀態，如第一圖。 如上具體實施例說明，本創作電路控制保護器（十一）的結構確 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 已符合新型之專利法定要件，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。 以上已將本新型作一詳細說明，惟以上所述者，僅為本創作之 較佳實施例而已，當不能限定本創作實施之範圍。即凡依本創作申 ‘M285021 請範圍所作之均等變化與修飾等，皆應仍屬本創作專利涵蓋範圍内。M285021 VIII. New description: [New technical field] This creation system has a protective device for circuit control. (4) Press & swing to push the contact end of the button or the button to the other end. The pusher pushes the other end of the contact piece to make the contact piece jump up and down to form a circuit circuit energization (or OFF state; when the button is located at the circuit conduction (〇N) position, the button pushes The top piece does not touch or restrict the other end of the connection (4), so that the contact piece can freely jump off. When the current is overloaded, the contact piece is thermally deformed and bounces backward to form a circuit loop (OFF). [Prior Art] Press, various The switch structure of the conventional ones is numerous, and the switch structure of the power supply mainly operates in two kinds of actuation strokes: power-on (0N) and power-off (〇FF), so the linkage relationship between the button, the linkage element and the elastic contact piece is It plays a decisive key in the use quality and service life of the switch structure; in order to further prevent the danger of electricity caused by the overheating of the circuit due to circuit current overload and the fire of the wire, the market is on the market. There are a wide range of current overload trip switch having the general structure, the disadvantages of conventional switch are as follows: 0 complicated device structure) of the internal switch, time-consuming assembly, the actuation stroke is not simple and manufacturing cost increases. (b) The interlocking elements are misaligned with each other, causing the bending of the elastic contact piece to be inaccurately positioned on one side, and the operation of the switch to perform energization (0N) or power off (〇ff) is not correct. (c) When the current overload trips, the elastic contact piece cannot be jumped off and is positioned in the OFF position. When the elastic contact piece cools, it may jump back to the state of energization (〇N). Electricity safety in the state of current overload. (After the current overload is tripped, it cannot be directly linked, so that the button or button is turned back to the position of power off (OFF), which is not convenient for the user to recognize and operate. [New content] Technical problem to be solved: This creation In order to solve the shortcomings of the aforementioned conventional switch, the interlocking component of the switch is realized by a simpler and more effective linkage structure to achieve the action of power-off (0FF), energization, etc., and the power-off of the circuit can ensure the power-off of the circuit when the current overload trips. ((10)) state, and put the button or button back to the position of power off (OFF). Technical means to solve the problem: This creative system - a kind of circuit control protector (11), which is connected by a button Opening π of the casing, the oil-end extends downward to form a convex portion, the convex portion abuts an end, and the other end of the button is extended with an ejector member, and the ejector member abuts the contact piece The other end - the combination of the inside and the inside of the box - the elastic body, the other end of the body push button; by pressing the swing, the protrusion of the button is pushed (four end of the piece) or the button The other end of the pusher pushes the other end of the contact piece to make the contact piece The upper and lower jumps 'form the circuit circuit's power-on _) or the power-off (OFF) state; when the field is in the position of the circuit conduction _, the press (four) ejector does not touch, does not limit the other end of the contact piece The contact piece can freely jump off. When the current is overloaded, the contact piece is deformed by heat and bounces backward to form a circuit circuit power failure (〇呷. New technical means function: This type of circuit control protector (10_), its main The purpose of the purpose is that M285021 2 (four) according to the silk motion 'move the convex part of the button to push the end of the contact piece' or push the top end of the button to push the other end of the contact piece, so that the two ends of the contact piece are directly Pushing up and down, forming a circuit loop energization (〇N) or power-off (clear) shape. When the circuit is in the conduction state, the button is not in contact with the (4) pusher; *Restricting the contact piece - End, so that the contact piece can freely jump off, when the current is overloaded, the contact piece is hot and reversely bounces 'forms the circuit loop (qff) to achieve the whole purpose. The purpose of this creation is that the button is convex The top and the pusher are in contact with the top of the piece. Connect the control contact pad to form a circuit conduction (0N) or open circuit (OFF) 'effectively simplify the linkage components of the power control switch, make the switch linkage more direct and rapid, reduce the delay of the component linkage time, and reduce the power control The malfunction of the switch. The other purpose of the present invention is that when the button is located at the position where the circuit is turned on (〇n), the push-up member of the button does not contact or restrict the other end of the contact piece, so that the contact piece can freely jump. When the circuit is overheated, the contact spring is deformed by heat and reversely bends and jumps off quickly, and is completely de-energized. It avoids jumping back to the on/off state when the shrapnel is cooled, and does not continue to be energized repeatedly and disconnected. Sparks cause danger; and the button returns to the original power-off (0FF) position, so that the user does know that the switch has been tripped (OFF). The purpose of this creation is to simplify the components of the power control switch as a whole. The assembly is easy, the manufacturing cost can be effectively reduced, the service life of the power control switch structure is prolonged, and the consumer of the consumer is reduced. 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 by the accompanying drawings. 3 is a combined cross-sectional view showing an embodiment of the present invention, which shows that the contact piece is reversely bent and turned off (OFF) when the power is turned off (OFF), energized (ON), and current overloaded in the embodiment of the present invention. The circuit control protector (10) of the present invention mainly comprises a box body (1), a button (2), and a contact piece (3); wherein the box body (1) is hollow, An opening is arranged on the upper side, and at least two contact terminals are disposed on the bottom surface of the box body (1). In this embodiment, the two contact terminals are first and second contact terminals (11) and (12), respectively. One end of the contact piece (3) is fixed at a bending portion above the contact terminal (11), a second contact (121) is coupled to the upper portion of the second contact terminal (12), and a protruding block is disposed inside the box body (1). (13), an elastic body (I4) is combined between the protruding block (13) and the button (2), the elastic body One end of the inner side of the push button (2); in this embodiment, the elastic body (14) is a coil spring. The button (2) is a cap body, and the button (2) is movably pivoted to the box body. (1) The upper opening allows the button (2) to swing with the pivoting portion as the axis; the end (left end) of the button (2) extends downward to form the convex portion (21), and the other end of the button (2) Extending a push-up member (22). The contact piece (3) is a resilient metal sheet formed in a curved shape, and the contact piece (3) can be jumped to the two sides; the contact piece (3) One end is fixedly coupled to the first contact terminal (11) of the casing (1), and the other end of the contact piece (3) is a free end; the contact piece (3) is provided with a gate-shaped groove to make the center The portion forms a contact portion (31), the end portion of which is connected to a side close to the free end of the contact piece (3), and the contact portion (31) is combined with the first contact point (311), and the contact portion (31) The free end protrudes from the plane of the contact piece (3). Referring to the fourth figure, the free end of the contact portion (31) is provided with a tab (312), and the tab (312) is buckled. In the first fastening hole (321) at the end of the elastic member (32), the elastic member (32) is an arc-shaped sheet body, and the curved top surface of the elastic member (32) is stamped to form a bending member (320). The other end of the elastic member (32) is provided with a second fastening hole (322), and the second fastening hole (322) is movably fastened to the protruding piece of the contact piece (3) in the gate-shaped slot (313). ); by the elastic force generated by the compression of the two ends of the M285021 elastic member (32), the free end of the contact portion (31) is pushed upward or downward to bend, and when the free end of the contact piece bends downward, the foregoing The free end of the contact portion (31) bends upward and backward, and when the free end of the contact piece (3) bends upward, the free end of the contact portion (31) bends downward and backwards, that is, the contact piece (3) The free end of the contact portion (31) and the free end of the contact portion (31) maintain a state of reverse bending and bounce, and the contact portion (31) is elastically fastened by the free end of the contact portion (31). The elastic force is indeed bent and positioned on the opposite curved side of the contact piece (3). When the combination is implemented, the convex portion (21) of the button (2) abuts one end (free end) of the contact piece (3), and the end portion of the push-up member (22) of the button (2) abuts the contact piece (3) The elastic member (32) at the other end bends the top surface of the bent piece (320). The invention is generally implemented in the energization (ON) and the de-energization (OFF); please refer to the first figure 'When the left end of the push button (2) is downward, the convex portion (21) extending below the left end of the button is pressed down to contact The free end of the piece (3) bounces downward, causing the free end of the contact portion (31) of the contact piece (3) to bounce upward, and the first contact (311) and the second contact on the contact portion (31) ( 121) Separate and turn off the power (〇FF) state. When the right end of the pressing button (2) is downward, the end portion of the pushing member (22) downwardly pushes down the bending member (320) of the elastic member (32) of the contact piece (3), so that the elastic member (32) Rotating counterclockwise (leftward) to the lower left with the right end as the axis, and the left end of the elastic member (32) interlocks the free end of the contact portion (31) of the contact piece (3) to be displaced downward, bounces, and the contact portion (31) The first contact (31) is in contact with the second contact (121) to be in an ON state, as shown in the second figure; at this time, the free end of the contact piece (3) bounces upward, and the contact portion (31) is free. The end bounces in the opposite direction. As described above, the left end and the right end of the button (2) are repeatedly pressed, and the convex portion (21) extending at the end of the button (2) and the end portion of the ejector member (22) at the other end are respectively abutted against the push contact piece (3). The free end and the bending piece (320) of the elastic member (32) of the contact piece (3) enable the upper end of the contact portion (31) of the contact piece (3) to jump up and down, the contact portion (31) The first contact (31) is separated from and contacted with the second contact (121) of the second contact terminal (12) to form a power-off (OFF) or energized (ON) state of the circuit loop. When the button (2) is in the ON position of the circuit, as shown in the second figure, the bending member (320) of the elastic member (32) is displaced to the left and separated from the ejector member (22) of the button (2), and The ejector member (22) maintains a free displacement space between the curved surface of the elastic member (32) and the bending member (320) of the elastic member (32), so that the ejector member (22) does not abut the contact piece. (3) The elastic member (32) or the bending member (320) on the elastic member (32), when the current is overloaded, the contact piece (3) and the contact portion (31) are thermally deformed and reversely bounced, and the contact piece ( 3) The free end is downward, and the free end of the contact portion (31) bounces upward to separate the first contact (311) on the contact portion (31) from the second contact (121) of the second contact terminal (12). , forming the circuit breaker's power-off (OFF) state, as shown in the third figure; at this time, because the free end of the contact portion (31) bounces upward, pushing the elastic member (32) free end (left end) upward displacement, elastic member (32) With the right end as the axis, turn clockwise, the bending member (320) on the elastic member (32) is displaced to the right and contacts the pusher (22) of the button (2); meanwhile, due to the contact portion (31) ) Bounce from the end, the free end of the left side of the contact piece (3) bounces downward, so that the free end of the contact piece (3) does not abut the end face of the convex part (21) extending from the button (2) end (left end), the box body (1) The elastic body (14) on the protruding block (13) is urged by its elastic force to push the right end of the button (2) upward, and the button (2) swings and returns to the normal use state (OFF) for reuse. The first picture. As described in the above specific embodiment, the structure of the creation circuit control protector (11) has practical effects, and is a new design that has never been seen before, has efficacy and progress, and thus has met the new patent legal requirements, Apply in accordance with the law. To this end, I would like to examine the members in detail and pray for the grant of patents as soon as possible. The present invention has been described in detail above, but the above is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited. That is, the equivalent changes and modifications made by the scope of this creation ‘M285021 Please remain within the scope of this creation patent.
11 M285021 【圖式簡單說明】 第一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 斷電（OFF)之狀態； 第二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 通電（ON)之狀態； 第三圖係為本發明實施例之組合剖視圖，其顯示本發明實施例在 通電（ON)情況電流過載時，接觸片與接觸部反向彎曲跳 脫，成斷電（OFF)之狀態； I 第四圖係為本發明實施例之立體分解圖。 【主要元件符號說明】 I 盒體 II 第一接觸端子 12 第二接觸端子 121 第二接點 13 凸出塊 14 彈性體 鲁 2 按ia ^ 21 凸部 22 推頂件 3 接觸片 31 接觸部 311 第一接點 312 凸片 313 凸出片 32 彈性件 12 M285021 320 彎折件 321 第一扣孔 322 第二扣孔11 is a sectional view showing an embodiment of the present invention, showing a state of power-off (OFF) of the embodiment of the present invention; and the second drawing is a combined sectional view of an embodiment of the present invention. The state of the power-on (ON) of the embodiment of the present invention is shown; the third figure is a combined cross-sectional view of the embodiment of the present invention, which shows that the contact piece and the contact portion are reversely bent when the current is overloaded in the energized (ON) embodiment of the present invention. The state of tripping and turning off (OFF); I The fourth figure is an exploded perspective view of an embodiment of the present invention. [Description of main component symbols] I Box II First contact terminal 12 Second contact terminal 121 Second contact 13 Projection block 14 Elastomer Lu 2 Press ia ^ 21 Projection 22 Pusher 3 Contact piece 31 Contact 311 First contact 312 Tab 313 Projection piece 32 Elastic member 12 M285021 320 Bending member 321 First buttonhole 322 Second buttonhole