TWI262522B - Trip linking structure of safety switch - Google Patents
Trip linking structure of safety switch Download PDFInfo
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- TWI262522B TWI262522B TW92109398A TW92109398A TWI262522B TW I262522 B TWI262522 B TW I262522B TW 92109398 A TW92109398 A TW 92109398A TW 92109398 A TW92109398 A TW 92109398A TW I262522 B TWI262522 B TW I262522B
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1262522 ------ 五、發明說明(1) [發明所屬之技術領域] 由接i ΐ明係有關於一種安全開關跳脫連動結構,其係夢 定位遠動H h ^ 4 作動使疋位桿與環狀梯道及 ΐ技ΐΐ 形成猶環定位關係、由定位連動片 直中!'本:f ’形成開關通電⑽或斷電(OFF); 個中央連疋,連動片的開槽内設概呈又狀的複數 移作動,連得於該開槽的複數個溝槽中滑 Μ 3使位杯連動该疋位連動片直接推拉接觸片來忐 ⑽或斷電(0FF);特別是在電路迴路 使成 :電:為過載狀態’從斷電⑽F)到通電⑽的作= 中,接觸片會迅速受熱變形反向,彎 私 1Λ 溝槽中相對位移),不受定位桿的阻礙拉 (OFF順?,向彎曲並迅速跳脫,形成電路迴路斷Γ ^ (OFF)之狀態者。 ^电 [先前技術] 按,一般的電源開關其操作最主要在於通 ?作動行程,為確實有效執行開關内部組件之連動』:兩 簡化開關組件以降低製作成本,開關結構的持續、 成為製造業者之重要共同課題。 九改良 開關結構之專利前案不勝枚舉,如美國專利第 4,167,720 號、第 4,937,548 號、第 5,223,8 1 3 號、第 5,451,72 9號、第5,558,2 1 1號〜等不勝枚舉,但諸 t寻利 第5頁 1262522 五、發明說明(2) 前案都有共通之缺點,如下: (1) 連動的組件繁多’連動之行程複雜,產生按鍵與終端 組件間的#即時作動關係,也提高了製造成本。 (2) 作動關係不確實,增加故障機會,不利於消費者使用 的安全考量。 (3 )以按鈕(按鍵)直接或間接壓迫接觸片形成通電或斷 電’谷易造成接觸不良或裂折損,降低通電品質、減短 使用壽命。 砀筲用案之美國專利第 如第 5,2 2 3,8 1 3號所揭露的結構,其按紐按壓後,先連動按紐 下方之連桿’經由連桿連結之上下擺動組件,再壓抵或放 鬆其下方之接觸片使其上接點接觸或跳脫下接點而導通或 切斷電路;其係以按鈕間接連動壓抵或釋放接觸片之方 式’在理想之狀悲下應無操作使用上之問題,然而,其組 件繁複製作成本較高、增加操作故障、連動行=反應遲^ 及接觸片潛在斷裂或彈性疲乏之明顯缺點,且於斷$獍 (OFF)到通電(ON)的作動過程中,若因電路迴路中的 電流過載,接點會過熱並產生火花,造成用電危險,^ 等等,成為製造及使用者之共同問題,故有待再進_ = 良。 V ^ [發明内容] 發明所欲解決之技術問題: 本發明在於解決習用開關連動結構的組件繁複、制 v作1262522 ------ V. Description of invention (1) [Technical field to which the invention belongs] The system is related to a safety switch tripping linkage structure, which is a dream positioning telecontrol H h ^ 4 actuation The position bar and the annular stairway and the ΐ technology form a yoke ring positioning relationship, and the positioning interlocking piece is straight! 'This: f' forms the switch energization (10) or power off (OFF); the central splicing, the slotting of the linkage piece The internal and external complex movements are connected to the plurality of grooves of the slotted slot. The sliding cup 3 is connected to the clamping piece to directly push and pull the contact piece to (10) or power off (0FF); It is made in the circuit loop: electricity: in the overload state 'from power-off (10)F) to power-on (10), the contact piece will be quickly deformed by heat deformation, and the relative displacement of the groove is not affected by the positioning rod. Obstruction pull (OFF, bend and quickly jump, form the circuit loop Γ ^ (OFF) state. ^ Electric [previous technology] Press, the general power switch its operation is mainly in the actuating stroke, It effectively performs the linkage of the internal components of the switch: two simplified switch components to reduce the production cost, switch junction The continuation of the structure has become an important common issue for manufacturers. The patents for improving the switch structure are numerous, such as U.S. Patent Nos. 4,167,720, 4,937,548, 5,223,8 1 3, 5,451, 72 9 No. 5, 558, 2 1 1 ~ and so on, but all of them are on page 5, 1262522. V. Inventions (2) The previous cases have common shortcomings, as follows: (1) The linkage of components is complex The itinerary is complicated, and the #immediate action relationship between the button and the terminal component is generated, which also increases the manufacturing cost. (2) The actuating relationship is not correct, and the chance of failure is increased, which is not conducive to the safety consideration of the consumer. (3) by button (button) Direct or indirect compression of the contact piece to form a power-on or power-off. The valley easily causes poor contact or crack damage, reduces the power quality, and shortens the service life. US Patent No. 5, 2 2 3, 8 1 3 The structure disclosed by the number, after pressing the button, first link the link below the button to connect the upper and lower swinging components via the connecting rod, and then press or loosen the contact piece below the contact piece to make the upper contact contact or jump off. Contact Or cut off the circuit; it is a way to press or release the contact piece indirectly by the button. 'In the ideal situation, there should be no problem in operation. However, the components are complicated to copy for higher cost, increase operation failure, and linkage. Line = slow response ^ and obvious disadvantages of potential fracture or elastic fatigue of the contact piece, and during the operation of breaking from $獍 (OFF) to energization (ON), if the current in the circuit loop is overloaded, the contact will overheat and generate Sparks, causing danger of electricity, ^, etc., become a common problem of manufacturing and users, so it is necessary to re-enter _ = good. V ^ [Summary of the Invention] Technical Problem to be Solved by the Invention: The present invention is to solve the conventional switch linkage structure Complex components, system
五、發明說明(3) — ί ^ P;夕連動關係為間接、連動行程反應慢及開關在操作 電⑽)ί Ϊ : :別Ϊ在解決習用案於斷電(〇FF)到通 流過載狀態,而‘接點;:避2電路迴路存在的連結電 使接點過熱、產生火花造成用電危險。 解決問題的技術手段: j發明係一種安全開關跳脫連動結 一按鍵、一開關本體、一定位遠動κ、 -王要包a有 該按鍵活動地接於開一妾觸片;其中, 合-定位方曰方,按鍵與開關本體間組 為一凸桿,該按鍵與開關本體 Π㈣面凹叹有一壤狀梯道,該環狀梯道 片’該定位連動片開設一開槽,組合於 :=凸 侧且可相對於環狀梯道開口左右擺動,該定口: 一鉤部,該鉤部活動地連接於接觸片的活 脾—延汉 的凸桿端穿㉟定位冑動片#開槽並伸入環疋位桿 實施時,係藉由按壓按鍵連動定位桿同+ =。— 桿與ί哀狀梯道及定位連動片間相互連動形ζ ,疋位 係,再由定位連動片直接推拉接觸片形成2衣疋位關 斷電(OFF),·於通電(0Ν)狀態下電流過載日:關通電(ON)或 電路的接觸片受熱變形反向彎曲彈跳,τ’利用該連通 (OFF),並帶動定位連動片轉動,使按鍵寬路迴路斷電 再使用狀態者。 °上彈起,形成 本發明之特徵在於··該定位連動片的開 乂 的複數個連通的溝槽,定位桿得於該開样 '内形成又狀 曰的複數個溝槽中 1262522V. Description of invention (3) — ί ^ P; the linkage relationship is indirect, the linkage stroke is slow and the switch is in operation (10)) Ϊ : : : Don't worry about the power outage (〇FF) to the overcurrent overload State, and 'contact;: The connection of the circuit in the 2 circuit loop causes the contact to overheat and sparks to cause electric danger. The technical means of solving the problem: j invention is a safety switch tripping linkage with a button, a switch body, a positioning telecontrol κ, - Wang wants to pack a button to actively connect to open a contact; - positioning the square side, the button and the switch body group is a convex rod, the button and the switch body Π (4) face sighs a soiled stairway, the annular ladder piece 'the positioning linkage piece opens a slot, combined in: = convex side and swingable to the left and right with respect to the annular stairway opening, the fixed mouth: a hook portion, the hook portion is movably connected to the live spleen of the contact piece - the protruding rod end of the Yanhan is positioned 35 to position the swaying piece #开开When the groove is extended into the ring clamp, the positioning rod is linked with += by pressing the button. — The rod and the lag-like stairway and the positioning interlocking piece are interlocked with each other, and the 疋 position is used. Then, the contact piece is directly pushed and pulled to form the 2 疋 position to turn off the power (OFF), and the power is on (0 Ν) state. Under current overload day: Turn off the power (ON) or the contact piece of the circuit is subjected to thermal deformation and reverse bending bounce. τ' uses the communication (OFF), and drives the positioning linkage to rotate, so that the button wide circuit is powered off and then used. The upper surface of the present invention is characterized in that: the plurality of connected grooves of the opening of the positioning link, the positioning rod is formed in the plurality of grooves formed in the sample "1262522
滑移作動,直接連動該定位連動片、接 電_或斷電(〇FF);其中,該開槽的第一成開關通 = 通電⑽狀態時定位爾^分 於:吊狀悲下,在斷電(0FF)到通電(〇N)的作動中,:堂 -溝槽係為定位桿作動時經過的路彳f #電路迴路的= 使用電流為過載狀態,從斷電(〇FF)到通電(〇n)的、妾 :,=片會迅速受熱變形反向彎曲並直接推動 片n該第二溝槽提供定位連動片自由轉動^動 (二位桿於第二溝槽中相對位移),不受定位桿的阻礙拉 觸片順利地反向彎曲並迅速跳脫,形成電路迴路斷電接 ”Λ’:至1開關在按壓通電⑽)的第—時間感應過栽電 ;m=(〇FF),強化開關用電的安全性; 第三溝槽内緣的阻擋,,定位桿不受 電(OFF)狀態者。 鍵向场起並直接回復原始的斷 發明之技術手段功效: 本發明係由定位桿 組成簡易的直接連動結 連動片的開槽的叉狀的 槽的複數個溝槽中滑移 片並直接推拉接觸片形 電路迴路中的連接使用 、環狀梯道、定位連動片及接觸片 構’其主要目的在於,藉由該定位 複數個連通溝槽,使定位桿於該開 作動’定位桿直接連動該定位連動 成開關通電(ON)或斷電(OFF),當 電流為過載狀態下,按壓按鍵從斷Sliding and actuating, directly interlocking the positioning linkage piece, electrifying _ or powering off (〇FF); wherein, the first forming switch of the slotting is in the state of energization (10), and the positioning is determined by: During the operation of power-off (0FF) to power-on (〇N), the hall-groove is the path that the path rod passes when the positioning rod is actuated. The circuit current is overloaded, from power-off (〇FF) to When energized (〇n), 妾:, = the film will be rapidly deformed by heat and reversely bent and directly push the sheet n. The second groove provides a free rotation of the positioning link (relative displacement of the two rods in the second groove) Without being obstructed by the positioning rod, the contact piece smoothly bends in the opposite direction and quickly jumps off, forming a circuit circuit to be disconnected from the electrical connection "Λ": to the 1st switch in the energization (10) of the first time induction of power; m = ( 〇 FF), to strengthen the safety of the switch; the third groove inner edge block, the positioning rod is not in the electric (OFF) state. The key to the field and directly restore the original technology of the invention. The plurality of grooves in the grooved fork-shaped groove formed by the positioning rod constitutes a simple direct linkage knot The main purpose of the film is to directly push and pull the connection in the contact chip circuit, the annular step, the positioning link and the contact piece. The main purpose is to position the rod by the plurality of connecting grooves. The positioning rod directly links the positioning to switch the switch to be energized (ON) or de-energized (OFF). When the current is overloaded, the button is pressed off.
第8頁 1262522 五、發明說明------------ — 電(0FF)到通電(ON)的作無、A # & 形反向彎曲#亩接拖私…動過耘中,接觸片即迅速受熱變 定位連翻tl ό i絲叙ΛΛ 連動片,该第二溝槽得以提供 觸K丨猫力 、 仏 不叉疋位桿的阻礙,使得接 片】丨頁利的迅速反向彎曲 k ^ 的雷玖、s兩/ 曲跳脫’疋位桿無須進入第三溝槽 斷電= 位置、,直接跳脫到第-溝槽,回到原始的 全性。位置,形成電路迴路斷電(OFF),確保用電的安 過栽的::二之再目:在於’在電路迴路連結使用為電流 電产形^悲下,開關得以在按壓通電的第一時間感應過載 迷:』成跳脫斷電,開關的作動行程反應更靈敏、更迅 全。w避接點局部過熱及產生火花的狀況,強化用電的安 裴容^發,之延伸目的在於,開關整體連動的組件少,組 命 可有效降低製造成本,並延長開關結構之使用壽 減少消費使用者之支出者。 ’ [實施方式] 述較^此洋細揭露本發明之目的、特徵及功效,茲藉由下 細4 Rn之具體實施例,配合所附之圖式,對本發明做一詳 呪明如后: 圖、^第四〜六圖所示,係為本發明實施例之分解立體 開關、^本體立體視圖、組合剖視圖;本發明之一種安全 跳脫連動結構,其主要包含有一按鍵(1 )、一開關本Page 8 1262522 V. Invention Description ------------ — Electricity (0FF) to power-on (ON), No., A # & Shape Reverse Bending #亩接拖私... In the middle of the squat, the contact piece is rapidly deformed by heat and the tl ό i silk ΛΛ ΛΛ linkage piece, the second groove can provide a barrier to the K 丨 cat force, 仏 疋 疋 , , , , , , , , The rapid reverse bending of the k ^ Thunder, s two / 曲 脱 '' 疋 position does not need to enter the third groove to power off = position, directly jump to the first groove, back to the original fullness. Position, form a circuit loop power off (OFF), to ensure that the power of the safety of the plant:: two re-mesh: lies in the circuit circuit connected to use the current electric form shape, the switch is able to press the first power Time-sensing overload fans: 』The jump-off power, the switch's action stroke response is more sensitive and faster. w avoids the local overheating and sparking of the contact point, and strengthens the safety of the power supply. The purpose of the extension is that the switch has less components to be linked together, the group life can effectively reduce the manufacturing cost, and the service life of the switch structure is prolonged. The consumer of the consumer. [Embodiment] The purpose of the present invention is to disclose the object, features and effects of the present invention. The present invention will be described in detail by way of a specific embodiment of the lower 4 Rn, with the accompanying drawings: FIG. 4 is a cross-sectional view of the exploded stereoscopic switch, the body stereo view, and the combined cross-sectional view of the embodiment of the present invention; the security tripping and interlocking structure of the present invention mainly includes a button (1) and a Switch
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體(2 I 疋位連動片(3)、一接觸片(4);其中, ^ °亥按鍵(1)的上方組合一蓋體(1〇),按鍵(1)的側面凸 又至y個扣鉤(11),按鍵(1)活動地後組於開關本體(2) 的上方開口,知7鍵(1)與開關本體(2)之間組合至少一個彈 性件(1 2),在本實施例係為一壓縮彈簧,使按鍵(1)具有 向外(向上)的彈力;按鍵(1)側面設有一結合柱,該 結合柱(13)組合一定位桿(14),該定位桿(14)的上端為一 穿^ (1 41 ),定位桿(1 4 )的下方一端形成一凸桿(丨4 2 ),該 凸杯(142)端彎折指向開關本體(2)内的環狀梯道(22),定 位杯(1 4)的穿孔(1 4 1)及一彈性件(丨5 )套入結合柱(丨3 ), 利用彈性件(15)的彈力推頂定位桿(14)的穿孔(141)周 緣,$定位桿(14)組合於按鍵(1)的結合柱(13),定位桿 (14)得以穿孔(141)為軸心而相對於按鍵(1)擺動,該彈性 件(15)負予定位桿(丨4) 一指向環狀梯道(22)方向的彈力; 在本發明實施例該彈性件(1 5)為一壓縮彈箐。 該開關本體(2)設置至少一個凹槽(27)供容置前述之 按鍵(1)與開關本體(2)之間的彈性件(12),其内側壁面凹 没至少一個扣槽(2 〇 )及設一橫桿(2 1 ),該扣槽(2 〇 )與橫桿 (2 1)對應於按鍵(1)相對兩側面凸起的至少一個扣鉤 (11 )’開關本體(2 )的内側面凹設有一多角的環狀梯道 (2 2 ) ’該環狀梯道(2 2 )中凸設一斜凸片(2 3 ),環狀梯道 (22)的下旁側設有一組合孔(24);開關本體(2)之底面組 a又至少一個接觸端子’在本實施例中為二個接觸端子,分 別為第一、第二接觸端子(25)、(26),第一接觸端子(25)Body (2 I clamp piece (3), one contact piece (4); wherein, ^ °H button (1) is combined with a cover (1〇), the side of the button (1) is convex to y The hook (11) and the button (1) are movable to the upper part of the switch body (2), and the at least one elastic member (1 2) is combined between the 7 key (1) and the switch body (2). The embodiment is a compression spring that causes the button (1) to have an outward (upward) elastic force; the button (1) has a coupling post on the side thereof, and the coupling post (13) is combined with a positioning rod (14), the positioning rod ( The upper end of 14) is a wearing ^ (1 41 ), and the lower end of the positioning rod (1 4 ) forms a protruding rod (丨 4 2 ), and the end of the convex cup (142) is bent and directed to the ring in the switch body (2) The stairway (22), the perforation (1 4 1) of the positioning cup (14) and an elastic member (丨5) are inserted into the coupling column (丨3), and the positioning rod is pushed by the elastic force of the elastic member (15). (14) Perforation (141) circumference, $ positioning rod (14) is combined with the binding column (13) of the button (1), and the positioning rod (14) is perforated (141) as an axis and is swung relative to the button (1) , the elastic member (15) is negatively biased to the positioning rod (丨4 An elastic force directed in the direction of the annular step (22); in the embodiment of the invention, the elastic member (15) is a compression magazine. The switch body (2) is provided with at least one recess (27) for accommodating the foregoing The elastic member (12) between the button (1) and the switch body (2) has at least one buckle groove (2 〇) on the inner side wall surface and a cross bar (2 1 ), the buckle groove (2 〇) Corresponding to the crossbar (2 1) corresponding to the at least one hook (11) of the button (1) protruding from the two sides, the inner side of the switch body (2) is recessed with a polygonal annular stairway (2 2 ) An inclined protrusion (2 3 ) is protruded from the annular step (2 2 ), and a combined hole (24) is disposed on the lower side of the annular step (22); and the bottom group a of the switch body (2) is at least One contact terminal 'in this embodiment is two contact terminals, respectively a first and a second contact terminal (25), (26), and a first contact terminal (25)
第10頁 1262522Page 10 1262522
^方彎折部設有二個凸柱(251),第二接觸端子(26)上方 有一接點孔(261),其結合有一第二接點(262 )。 該定位連動片(3)為一體成型,其概為一板片體,立 :設-開槽⑶),該開槽(31)内設叉狀的複數個連通的溝 、、曰,在本實施例中,該開槽(3丨)所設的溝槽為三個,三個 溝槽的中央相連通概形成為三叉狀;開槽(3丨)的上 一溝槽(A),左下端為第二溝槽(B),右下端為第三溝$ (C),開槽(31)的下側設有結合孔(32),以一螺栓(3〇)曰穿 過結合孔(32)組合於開關本體(2)的環狀梯道(22)下旁側 的組合孔(24)中,定位連動片(3)得以結合孔(32)為軸心 並相對於開關本體(2)的環狀梯道(22)左右擺動者;定位 連動片(3)延設有一鉤部(33),該鉤部(33)内部形成一夾 槽(332) ’以該夾槽(332)活動地夾持接觸片(4)的活動 知’使接觸片(4)與定位連動片(3)產生直接的連動關係。 該接觸片(4 ),概為一具有彈性的片體,其上設有一 接點(4 2 2 )’可向片體的二側面跳動,受熱時變形呈反向 、彎曲彈跳’該接觸片(4 )亦可為複合金屬薄片,受熱時向 一側變形彎曲;在本實施例中,接觸片(4 )的兩側形成支 腳(41) ’中間為一彈片(42),整體略成為e字形,該兩側 支腳(4 1)的開口端部分別設有穿孔(4丨〇 ),二個穿孔(4丨〇 ) 的間距略大於前述的第一接觸端子(25)的二個凸柱(351) 的間距’將兩支腳(4 1 )些微靠緊,二個穿孔(41 〇 )分別套 入第一接觸端子(25)上方的二個凸柱(251),使接觸片(4) 呈微幅,彎弧拱起狀,中間部份的彈片(4 2)的自由端與接觸The square bending portion is provided with two studs (251), and the second contact terminal (26) has a contact hole (261) which is coupled with a second contact (262). The positioning interlocking piece (3) is integrally formed, which is generally a plate body, and is provided with a groove (3). The groove (31) is provided with a plurality of communicating grooves and ridges in a fork shape. In the embodiment, the groove (3丨) is provided with three grooves, and the central portions of the three grooves are connected to form a trigeminal shape; the upper groove (A) of the groove (3丨) is lower left. The end is a second groove (B), and the lower right end is a third groove $(C), and the lower side of the groove (31) is provided with a coupling hole (32), and a bolt (3〇) is passed through the joint hole ( 32) In the combined hole (24) of the lower side of the annular stairway (22) of the switch body (2), the positioning link piece (3) is coupled to the hole (32) as an axis and relative to the switch body (2) The annular stairway (22) swings left and right; the positioning link piece (3) is extended with a hook portion (33), and a recessed groove (332) is formed inside the hook portion (33) to the clip groove (332) The movable gripping of the contact piece (4) actively creates a direct interlocking relationship between the contact piece (4) and the positioning interlocking piece (3). The contact piece (4) is an elastic sheet body, and a contact point (4 2 2 ) is provided thereon to jump to the two sides of the sheet body, and the deformation is reversed when heated, and the contact piece is bent. (4) It may also be a composite metal foil which is deformed and bent to one side when heated; in this embodiment, the two sides of the contact piece (4) form a leg (41) 'in the middle is a spring piece (42), which becomes a whole In the e-shape, the open ends of the two legs (4 1) are respectively provided with perforations (4 turns), and the spacing of the two through holes (4丨〇) is slightly larger than the two of the aforementioned first contact terminals (25) The pitch of the studs (351) is slightly close to the two legs (4 1 ), and the two through holes (41 〇) are respectively inserted into the two studs (251) above the first contact terminal (25) to make the contact piece (4) It is slightly curved, arched and arched, and the free end and contact of the shrapnel (42) in the middle part
第11頁 1262522Page 11 1262522
片(4 )的彎弧方向相反,名1微Η “ 9、 am 在弹片(42)的自由端設有一接點 孔(4 2 1 ) ’该接點孔(4 2 1 )而丁知人士 hs 向下組合有一第一接點(422 ); 在本貫施例中,接觸片(4)為受熱時向一側彎曲變形的雙 組合時,將定位桿(14)的凸桿(142)端穿過定位連動 片(3)的開槽(31)並伸入開關本體(2)的環狀梯道(22)中。 具體實施如下··請參考第六〜九圖,當開關位於一般 斷電(OFF)狀態時,如第六圖所示,使用者按壓按鍵(〇的 上蓋(10),按鍵(1)向下連動定位桿(14)向下,定位桿 (1 4)的凸柃(1 4 2 )端在環狀梯道(2 2 )中沿著斜凸片(2 3 )的 上側面,向左下方移動,以反時針方向順著環狀梯道(2 2 ) 位移到斜凸片(23)的下側面,該定位桿(14)的凸桿(142) 接觸推動定位連動片(3)的開槽(31),從第一溝槽(A)滑動 到第二溝槽(B),使定位連動片(3)向左轉動,如第七圖所 不,從側面視之,開槽(3 1)的第三溝槽(c )上侧邊略成水 平狀與環狀梯道(22)中的斜凸片(23)左下侧面連結閉合, 放開按鍵(1)使定位桿(1 4)的凸桿(1 4 2 )順著環狀梯道(2 2 ) 中的斜凸片(23)左下側面上滑至開槽(31)的第三溝槽(c) 開口内緣上側邊定位,形成定位桿(丨4)向下定位的狀態, 如第八圖所示,同時,定位連動片(3)被凸桿(142)端推轉 連動,結合孔(3 2 )為軸心向左轉動(逆時針方向),定位連 動片(3)的鉤部(33)轉動向上,夾槽(3 3 2 )夾持接觸片(4) 活動端向上,使接觸片(4)中的彈片(42)反向地向下彈The bending direction of the piece (4) is opposite, the name is 1 micro Η "9, am at the free end of the spring piece (42) is provided with a contact hole (4 2 1 ) 'the contact hole (4 2 1) and the person knows Hs is combined with a first contact (422); in the present embodiment, when the contact piece (4) is a double combination that is bent and deformed to one side when heated, the protruding rod (142) of the positioning rod (14) is used. The end passes through the slot (31) of the positioning linkage piece (3) and extends into the annular step (22) of the switch body (2). The specific implementation is as follows: Please refer to the sixth to nine figure, when the switch is located in general In the OFF state, as shown in the sixth figure, the user presses the button (the upper cover (10) of the cymbal, the button (1) links the positioning rod (14) downward, and the protrusion of the positioning rod (14) The 柃(1 4 2 ) end moves along the upper side of the inclined tab (2 3 ) in the annular stairway (2 2 ) to the lower left side, and is displaced counterclockwise along the annular stairway (2 2 ) To the lower side of the oblique tab (23), the protruding rod (142) of the positioning rod (14) contacts the slot (31) of the push positioning link (3), sliding from the first groove (A) to the second Groove (B), turn the positioning link (3) to the left Move, as shown in the seventh figure, from the side, the upper side of the third groove (c) of the groove (31) is slightly horizontal and the oblique piece in the annular stairway (22) (23) The lower left side is closed and closed. Release the button (1) so that the shank (1 4 2) of the positioning rod (14) slides along the lower left side of the inclined tab (23) in the annular stairway (2 2 ). The third groove (c) of the groove (31) is positioned on the upper side of the inner edge of the opening to form a state in which the positioning rod (丨4) is positioned downward, as shown in the eighth figure, and at the same time, the positioning link piece (3) is The end of the protruding rod (142) is pushed and rotated, and the coupling hole (3 2 ) is rotated to the left (counterclockwise direction), and the hook portion (33) of the positioning linkage piece (3) is rotated upward, and the clamping groove (3 3 2 ) Clamping the contact piece (4) with the movable end facing up, causing the spring piece (42) in the contact piece (4) to bounce downward
第12頁 1262522 五、發明說明(9) 跳,彈片(42)自由端的第一接點(422)向下與 (2 6 2 )接觸,形成電路迴路通電(〇 n )狀熊。 當開關位於通電(0N)狀態時’如第圖所示,使用 按壓按鍵⑴的蓋mm ’按鍵⑴向下連動定位桿(14)向 下,定位桿(14)的凸桿(142)端在環狀梯道(22) 方移動,該定位桿(14)的凸桿(142)推動定位連動 開槽(31)在第三溝槽(C)中向右滑動,使定位連動 右轉動,開槽(31)的第三溝槽(C)從原來略呈水平狀 成較右端向下、左端向上的傾斜狀,該第三溝槽 口端與環狀梯道(22)中的斜凸片(23)上端部形成一開口% 如第九圖所示,此時,定位桿(14)的凸桿(142) 槽(31)的第三溝槽(c)上側邊的阻擋,藉由按鍵(1)内邻开 彈性件(12)(壓縮彈簧)彈性伸張,將按鍵(〇及定位才曰 心)Λ上彈山起’定位桿(14)的凸桿(142)端順著第“槽 (C)朝開口鳊及沿環狀梯道(22)向上,移動到達定位 片(3)開槽(31)的第三溝槽(Α)頂端,同時也使定位桿(14 的凸杯(142)端在環狀梯道(22)中位移到斜凸片(23)的左 上側面,形成定位桿(14)及按鍵(1 )向上: 第:圖所示;從第八圖、第九圖到第六圖的過二'當, 位柃(14)向右下方移動時,凸桿(142)推動開槽(31)的第义 二溝槽(C),定位連動片(3)以結合孔(32)為軸心向右韓 動(順時針轉動),使定位連動片(3)的鉤部(33)連動向 下,鉤部(33)的夾槽(332 )夾持接觸片(4)活動端向下, 接觸片(4)中的彈片(42)反向地向上彈跳,彈片(42)自由 第13頁 1262522 五、發明說明(10) 端的第一接點(422 )向上與第二接點(262 )分離,形成電路 迴路斷電(OFF)狀態。 當在電路迴路通電(ON)的狀態下,如第八圖所示,電 流過載時,接觸片(4 )受熱變形反向彎曲(向下彎曲),接 觸片(4)的活動端向下彈跳,使接觸片(4)中的彈片(42)反 向向上彈跳,彈片(42)自由端的第一接點(422)向上與第 :接點(2 6 2 )分離,形成電路迴路斷電(OFF )狀態,同時, :接觸片(4 )的活動端向下彈跳時,帶動定位連 :::⑶)向下,使定位連動片⑻以結合孔(32)為軸?向的 部ΪΓΛ時禅針Γ轉動),環狀梯道(22)中的斜凸片(23)上端 弟二溝槽(c)的開口端形成一開放口,如第十圖所 I溝Ϊγ日^由定/立桿(14)的凸桿(142)端失去開槽(31)的第 (壓縮曰彈巧上邊:阻擋,藉由按鍵⑴内部的彈性件(12) 起定位=張,將按鍵⑴及定位桿(14)向上彈 及沿環狀ί: 9 (142)端順著第三溝槽(c)向開口端 (31)的第一U音上’移動到達定位連動片(3)開槽 (142)端在環狀心頂1 φ同時也使定位桿(⑷的凸桿 面,形成定位H 移到斜凸片(23)的左上側 圖所示,達到^ )及按鍵⑴向上定位的狀態,如第六 脫回到一=載跳脫及按鍵(1)連同定位桿(14)跳 I般斷電(OFF)的再使用狀態者。 位連ί二參的考圖, 槽,較佳狀自t、* θ 3 1 )形成又狀的複數個中央連通的溝 狀悲為三個溝槽⑴、(B)、(C),三個溝槽(Α)Page 12 1262522 V. INSTRUCTIONS (9) Jump, the first contact (422) at the free end of the shrapnel (42) is in contact with (2 6 2 ) downwards to form a circuit loop energized (〇 n ) bear. When the switch is in the energized (0N) state, as shown in the figure, use the cover mm ' button (1) of the push button (1) to link the positioning rod (14) downward, and the protruding rod (142) end of the positioning rod (14) is The annular step (22) moves, the protruding rod (142) of the positioning rod (14) pushes the positioning linkage slot (31) to slide to the right in the third groove (C), so that the positioning is rotated right and opened. The third groove (C) of the groove (31) is inclined from the original horizontally to the right end downward and the left end upward, and the third groove end and the inclined tab in the annular stairway (22) (23) The upper end portion forms an opening % as shown in the ninth figure, at this time, the upper side of the third groove (c) of the groove (31) groove (31) of the positioning rod (14) is blocked by The elastic member (12) (compression spring) in the button (1) is elastically stretched, and the button (〇 and positioning is 曰 Λ Λ Λ Λ Λ Λ 弹 弹 ' ' ' ' ' ' ' ' 定位 定位 定位 定位 定位 定位"The groove (C) is moved upward toward the opening 沿 and along the annular stairway (22), and reaches the top end of the third groove (Α) of the positioning piece (3) groove (31), and also causes the positioning rod (14 convex) Cup (142) end on the ring ladder (2 2) Displace the middle to the upper left side of the oblique tab (23) to form the positioning rod (14) and the button (1) upwards: Figure: Figure 2; from the eighth, ninth to sixth pictures When the position (14) moves to the lower right, the protruding rod (142) pushes the second groove (C) of the groove (31), and the positioning link (3) is oriented with the coupling hole (32) as the axial direction. Right Korean movement (clockwise rotation), the hook portion (33) of the positioning linkage piece (3) is linked downward, and the clamping groove (332) of the hook portion (33) clamps the movable end of the contact piece (4) downward, contacting The spring piece (42) in the piece (4) bounces upward in the opposite direction, and the spring piece (42) is free from page 13 1262522. 5. The first contact point (422) of the end of the invention (10) is separated upward from the second contact point (262). The circuit circuit is turned off (OFF). When the circuit is energized (ON), as shown in the eighth figure, when the current is overloaded, the contact piece (4) is thermally deformed and reversely bent (downwardly bent). The movable end of the contact piece (4) bounces downward, so that the elastic piece (42) in the contact piece (4) bounces upward, and the first contact (422) of the free end of the elastic piece (42) is upward and the first contact (2) 6 2) Separate to form a circuit loop power-off (OFF) state. At the same time, when the movable end of the contact piece (4) bounces downward, the positioning is connected:::(3)) downward, so that the positioning linkage piece (8) is combined with the hole ( 32) is the rotation of the ? Γ 为 为 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , In the figure I Ϊ Ϊ ^ ^ 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 Positioning = Zhang, the button (1) and the positioning rod (14) are up and along the ring ί: 9 (142) end along the third groove (c) to the first U sound of the open end (31) Arriving at the positioning linkage piece (3), the groove (142) end is at the annular core top 1 φ and also causes the positioning rod (the convex surface of the (4) to form the positioning H to the left upper side of the oblique protrusion piece (23), The state of reaching up to ^) and the button (1) is up, such as the sixth to return to a = load trip and button (1) together with the positioning lever (14) jump I (power) off state (OFF). The map of the position of the two ginseng, the groove, preferably from t, * θ 3 1 ) forms a plurality of centrally connected groove-shaped sorrows into three grooves (1), (B), (C), three Groove (Α)
第14頁 1262522 _一 五、發明說明(11) (B)、(C)的中央相連通概形成 開槽(31)的三個溝槽(A)、(巧;;又狀,疋位样(Η)於該 #(14) ^ ^ ^ ^ (3 Vil I ^ # ^ ^ ^ 通電(ON)或斷電(0FF);其中 =片⑷形成開關 中的繁一、楚- f ^ 省開槽(31)的複數個溝槽 二U: 、(c)分別為電路斷電(附)、通 Γ:矛4 位槽’請參考第六圖、第八 桿(14)^動、尚尹由4又正帝狀悲下,第二溝槽(B)係為定位 動作圖=過的路徑,如第六…八圖的連續 下,按塵Ϊ键^ Λ迴路中的連接使用電流為過載狀態 丄()攸斷電(off)到通電(⑽)的作動中,如第 動的動作過程,即,該定位連動片⑶推 即迅Λ成電路通電⑽),同時,該接觸片⑷ 動?i f曲並直接推動定位連動片⑻轉 右白1考苐 該第二溝槽(B)提供定位連動片(3)向 由轉動(順時針轉動)的路徑,定位連動片⑺得以不 ==4)的阻礙’使接觸片⑷自由迅速反向-曲跳 ί迴路斷電(〇FF),達到開關在按壓形成通電Page 14 1262522 _15, invention description (11) The central phase of (B), (C) is connected to form three grooves (A) of the groove (31), (smart;; (Η) in the #(14) ^ ^ ^ ^ (3 Vil I ^ # ^ ^ ^ power on (ON) or power off (0FF); where = slice (4) forms the switch in the complex, Chu - f ^ save The plurality of grooves of the slot (31) are two U: and (c) are respectively power-off of the circuit (attached), and the pass: the 4-bit slot of the spear. Please refer to the sixth figure, the eighth rod (14), and the movement From the 4th and the emperor, the second groove (B) is the path of the positioning action diagram = the path of the past, such as the sixth...the eight diagrams continuously, press the dust Ϊ key ^ 连接 the connection in the loop uses the current as the overload State 丄 () 攸 power off (off) to power-on ((10)), such as the first action process, that is, the positioning link (3) pushes the circuit into power (10)), at the same time, the contact piece (4) moves ?if song and directly push the positioning linkage piece (8) turn right white 1 test the second groove (B) to provide the positioning linkage piece (3) to the path by rotation (clockwise rotation), positioning the linkage piece (7) can not == 4) Obstruction' makes the contact piece (4) free and fast - Qu ί jump off circuit (〇FF), to form the pressing power switch
PhM的第一日守間感應過載電流形成跳脫斷電(OFF),強化 開關用電的安全性。 同時,接觸片(4)的活動端帶動定位連動片(3)轉動, =二溝槽(C)的開口端與環狀梯道(22)的斜凸片(23)上 。卩形成一開口,定位桿(14)不受第三溝槽((:)内緣的阻 ^署且定位桿(14)無須進入第三溝槽(C)的電路通電(〇N) ,直接跳脫到第一溝槽(A),回到原始的斷電(〇FF)位 第15頁 1262522 五、發明說明(12) 置’形成電路迴路斷電(OFF),其作動過程簡化、迅速, 可確保用電的安全性。 由上所述,本發明藉由按鍵(1)與定位桿(14)同步作 動向上或向下,疋位桿(1 4)與開關本體(2 )的環狀梯道 (2 2 )及定位連動片(3 )相互連動形成循環定位關係,再由 定位連動片(3)的鉤部(33)推拉接觸片(4)跳動形成開關通 電(ON)或斷電(OFF) ’通電(on)後電流過載時,具有即奸 斷電(OFF)跳脫的功效,並使按鍵(1)位於一般斷電(〇ff^ 的再使用狀態,特別是在電流為過載狀態下,按壓按 (1)從斷電(OFF)到通電(on)的作動過程中,藉由該第二 槽(B)提供定位連動片(3)向右自由轉動的路徑,不受定位 桿(14)的阻礙,該接觸片(4)得以迅速受熱變形反向彎曲 跳脫’形成電路迴路斷電(0FF),達到開關在按壓形成通 電(ON)的第一時間感應過載電流形成跳脫斷電(〇f 化開關用電的安全性,本發明的組件構造、 具實用功效’ ϋ且為前所未見之新設計,具有功效性 步性,故已符合專利法發明之要件,爰依法具文 ^ 謹t ·查委員詳予審查,並祈早曰二 感德便。 Y U 王 以上已將本發明作一詳細說明,惟以上所述 本發明之較佳實施例而已,當不能限定本發明實為 J。=本發明申請範圍所作之均等變化與 ; 應仍屬本發明之專利涵蓋範圍内。 白 第16頁 1262522The first day of the PhM senses the overload current to form a trip (OFF), which enhances the safety of the switch. At the same time, the movable end of the contact piece (4) drives the positioning linkage piece (3) to rotate, and the open end of the two groove (C) and the inclined piece (23) of the annular step (22). The 卩 forms an opening, and the positioning rod (14) is not energized by the third groove (the inner edge of the (:) is blocked and the positioning rod (14) does not need to enter the third groove (C) (通电N), directly Jump to the first groove (A), return to the original power-off (〇FF) position, page 15 1262522 5. Invention description (12) Set 'form circuit circuit power-off (OFF), its operation process is simplified and rapid The safety of the electric power can be ensured. From the above, the present invention is operated by the button (1) and the positioning rod (14) to move up or down, the ring of the clamping rod (14) and the switch body (2). The stairway (2 2 ) and the positioning linkage piece (3) are interlocked to form a cyclic positioning relationship, and then the hook piece (33) of the positioning link piece (3) pushes and pulls the contact piece (4) to jump to form a switch to energize (ON) or break. Electric (OFF) When the current is overloaded after power-on (on), it has the effect of slamming the power off (OFF), and the button (1) is in the general power-off state (〇ff^ re-use state, especially in the current In the overload state, when pressing (1) from the power-off (OFF) to the energization (on), the positioning slot (3) is provided to the right by the second slot (B). By the rotating path, without being obstructed by the positioning rod (14), the contact piece (4) can be quickly heated and deformed, and the reverse bending is tripped to form a circuit loop power-off (0FF), and the switch is pressed to form an energized (ON) In the first time, the induced overload current forms a tripping power-off (the safety of the 用f-switching power, the component structure of the present invention has practical effects), and is a new design that has never been seen before, and has a functional step performance. Has met the requirements of the invention of the patent law, 具 具 ^ · · 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查 查The preferred embodiment is not limited to the scope of the invention. The equivalent variations of the scope of the invention are still within the scope of the patent of the invention. White Page 16 1262522
圖式簡單說明 圖式說明: 第一圖係為習用案之立體分解圖; 第二圖係為習用案之剖視圖,其顯示斷電(OFF)之情況· 第三圖係為習用案之剖視圖,其顯示通電(ON)之情況· ’ 第四圖係為本發明實施例之分解立體圖; ’ 第五圖係為本發明實施例之開關本體及定位連動片的立胃 其顯示本發明實 其顯示本發明實 其顯示本發明實 第六圖係為本發明實施例之組合剖視圖 施例之斷電(OFF)之情況; 第七圖係為本發明實施例之組合剖視圖 施例由斷電(OFF)狀態按壓的連動狀態; 第八圖係為本發明實施例之組合剖視圖 施例之通電(ON)之情況; 其顯 示本發明實 凸桿端脫離 示本發明實 彎曲跳脫, 脫離限制, 顯示本發明 (OFF)按壓 ’迅速形成 ’使定位桿 第九圖係為本發明實施例之組合剖視圖 施例由通電(0 N )情況按壓按鍵到底,定位桿的 定位連動片的限制,呈可以向上跳離的狀^ | 第十圖係為本發明實施例之組合剖視圖,^ 施例在通電(ON )情況電流過載時,:八頌 帶動定位連動片轉動位移q吏定位桿的: 呈可以向上跳離的狀態。 旧凸样知 第十一圖係為本發明實施例之組合 實施例在使用電路為電流過載情^現圖,其 斷電(0FF)狀態’接觸片帶動定位遠^言曲跳脫 疋動片轉動BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective exploded view of the conventional case; the second drawing is a cross-sectional view of the conventional case, which shows the case of power failure (OFF). The third figure is a sectional view of the conventional case. The fourth figure is an exploded perspective view of the embodiment of the present invention; the fifth figure is the vertical body of the switch body and the positioning interlocking piece according to the embodiment of the present invention. The present invention shows that the sixth embodiment of the present invention is the power-off (OFF) of the combined cross-sectional view of the embodiment of the present invention; and the seventh figure is the combined cross-sectional view of the embodiment of the present invention by the power-off (OFF) The interlocking state of the state press; the eighth figure is the case of the energization (ON) of the combined cross-sectional embodiment of the embodiment of the present invention; which shows that the actual bump end of the present invention is detached from the present invention, the physical bending trip, the detachment limit, the display The invention (OFF) presses 'quickly formed' so that the ninth figure of the positioning rod is a combination cross-sectional view of the embodiment of the present invention. The pressing of the button is performed by the energization (0 N ) condition, and the positioning of the positioning rod is limited. The figure 10 can be jumped upwards. The tenth figure is a combined sectional view of the embodiment of the present invention. When the current is overloaded in the case of energization (ON), the eight-way driving positioning positioning piece rotates by the displacement of the positioning rod: A state that can jump up. The eleventh figure of the old convex type is a combined embodiment of the embodiment of the present invention, in which the circuit is used for current overload, and the power is turned off (0FF) state, the contact piece drives the positioning far away from the music. Rotate
第17頁 形成通電(ON)的作動中,接觸片=:從斷電 1262522 圖式簡單說明 相對在第二溝槽中向左位移,且定位桿的凸桿端脫離第三 溝槽的限制,呈可以向上跳離的狀態。 圖號說明: I 按鍵 10 蓋體 II 扣鉤 12 彈性件(壓縮彈簧) 13 結合柱 14 定位桿 1 4 1 穿孔 1 4 2 凸桿 15 彈性件(壓縮彈簧) 2 開關本體 20 扣槽 21 橫桿 22 環狀梯道 23 斜凸片 24 組合孔 25 第一接觸端子 2 5 1 凸柱 26 第二接觸端子 2 6 1 接點孔 2 6 2 第二接點Page 17 In the operation of energization (ON), the contact piece =: from the power off 1262522 The diagram simply illustrates the displacement to the left in the second groove, and the rod end of the positioning rod is separated from the third groove, It can be jumped up. Description of the figure: I Button 10 Cover body II Buckle 12 Elastic member (compression spring) 13 Binding post 14 Positioning rod 1 4 1 Perforation 1 4 2 Protruding rod 15 Elastic member (compression spring) 2 Switch body 20 Buckle 21 Crossbar 22 Annular stair 23 Oblique tab 24 Combination hole 25 First contact terminal 2 5 1 Post 26 Second contact terminal 2 6 1 Contact hole 2 6 2 Second contact
第18頁 1262522Page 18 1262522
第19頁Page 19
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TW92109398A TWI262522B (en) | 2003-04-22 | 2003-04-22 | Trip linking structure of safety switch |
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TW92109398A TWI262522B (en) | 2003-04-22 | 2003-04-22 | Trip linking structure of safety switch |
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TWI262522B true TWI262522B (en) | 2006-09-21 |
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