TWI262524B - Circuit breaker structure - Google Patents

Circuit breaker structure Download PDF

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Publication number
TWI262524B
TWI262524B TW94100367A TW94100367A TWI262524B TW I262524 B TWI262524 B TW I262524B TW 94100367 A TW94100367 A TW 94100367A TW 94100367 A TW94100367 A TW 94100367A TW I262524 B TWI262524 B TW I262524B
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TW
Taiwan
Prior art keywords
button
elastic
neck
conductive
piece
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TW94100367A
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Chinese (zh)
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TW200625365A (en
Inventor
Tsung-Mou Yu
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Tsung-Mou Yu
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Priority to TW94100367A priority Critical patent/TWI262524B/en
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Publication of TWI262524B publication Critical patent/TWI262524B/en

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Abstract

This invention relates to a circuit breaker structure. It mainly comprises a main body, at least two conduction sheets, an elastic contactor, and a keying. Its characteristic is that: the main body union neck and the accommodation container are one-piece shaped. The union neck is hollow shaped. The junction of the union neck and the accommodation container body forms one stop ring. The inner side edge of stop ring is equipped with the gap. The rod side of keying body is equipped with protruding fin and assembled with and elastic member. When assembled, the protruding fin of keying rod body directly passes through the main body the union neck. With a slight rotation for an angle, protruding fin of the keying rod body is made to pass through the union neck stop ring gap. With the keying reversely returning back for an angle, the protruding fin of the keying rod body is latched up into the inside of the union neck stop ring. When the current is overloaded and the elastic contactor escapes away, the keying is pushed by the elasticity of the elastic member, and does not separate from the main body union neck. This invention takes advantage of the main body union neck and main body accommodation container shaped in one piece to simplify the overall structure, to make assembly easy, and to effectively reduces the cost.

Description

1262524 九、發明說明: 【發明所屬之技術領域】 本發明係有關於一種斷電器結構,特別是指斷電器本體的結 合頸與容裝槽體為一體成型,結合頸與容裝槽體連接處形成一擋 壞,擋環的内側緣設有缺口,按鍵的桿體側邊設有凸片,按鍵桿 體的凸片被卡制於結合頸的擂環内側,於電流過載跳脫時,按鍵 不會自本體的結合頸脫離的斷電器結構。 【先前技術】 按,一般習用斷電器,參考第一圖,其包含有一本體(100)、 至少二導電片(200)、(300)、一彈性接觸片(4〇〇)及一按鍵(5〇〇), 其中,該本體(100)包含一結合頸(101)與一容裝槽體(1〇2),該結 合頸(101)與容裝槽體(102)為分離的組件,結合頸(1〇1)組合於容 裝槽體(102)側面的開口且相互連通,按鍵(5〇〇)組設一螺旋彈簧 (501)’按鍵(500)的桿體活動嵌組於結合頸(1〇1)中,使該按鍵(5〇〇) 的桿體可以在結合頸(101)中自由移動,按鍵(5〇〇)内側端組設於 容裝槽體(102)内,使按鍵(500)内側端卡制結合頸(1〇1)内側而不 會脫離,再於容裝槽體(102)的開口以一蓋體(1〇3)組合。 在一般狀態時,第一導電接點(301)與彈性接觸片(4〇〇)的第 一導電接點(401)相互接觸’電路迴路成為導通(qn)的狀態;當 •電流過載時,彈性接觸片(400)受熱而變形彎曲,彈性接觸片(4〇〇) 自由端的第二導電接點(42)反向彈跳,使第二導電接點(4〇1)與第 一導電接點(301)分離,成為斷電(OFF)狀態,確保用電的安全。 習用斷電器雖具有電流過載自動斷電之功能,然其組成結 構的缺點如下: 1·習用斷電器本體(100)的結合頸(101)與容裝槽體(1〇2)為分離 1262524 的組件,零組件必須分開製作,至少增加一製造模組,增加 製作基本的成本。 2. 習用斷電器的組件較多,增加組件的成本,組裝的時間多, 增加整體的製作工時,無法有效降低成本。 3. 組裝時,必須先將按鍵(500)穿組於結合頸(101)中,再將按 鍵(500)組設螺旋彈簧(501),然後按鍵(500)與結合頸(101)同時 嵌置組合於容裝槽體(102),再組合導電片(200)等組件,在此 組裝過程中,許多組件都尚未固定,容易因晃動而使組件鬆 散,必須重新組裝,不利製程的管控。 【發明内容】 所欲解決之技術問題: 本發明在於解決習用斷電器,組件多,組裝的時間長,組裝過 程中組件鬆散而必須重新組裝,不利製程的管控,製作成本無法 有效降低...等的技術問題及成本問題。 解決問題的技術手段: 本發明係一種斷電器結構,主要包含有一本體、至少二導電 片、一彈性接觸片及一按鍵,其特徵在於:該本體的結合頸與容 裝槽體為一體成型,結合頸為中空狀,結合頸與容裝槽體連接處 形成一擋環,該擋環的内側緣設有缺口,該按鍵的桿體側邊設有 凸片且組合一彈性件;組裝時,按鍵的桿體直接穿過本體的結合 頸,將按鍵微轉動一小角度,使按鍵桿體的凸片穿過結合頸擋環 的缺口,再將按鍵反向轉回一角度,按鍵桿體的凸片被卡制於結 合頸的擋環内側;當電流過載而彈性接觸片跳脫時,按鍵被彈性 1262524 件的彈力推頂時,按鍵不會 曰义目奉體的結合頸脫離。 新型之技術手段功效: 本發明之一種斷電器結構,苴 再,、芏要目的牡於,猎由本體的 結合頸與容裝槽體一體成型 从i違到整體結構簡化,組裝更容易, 可有效控制製作工時,降低製作的成本。 本發明的斷電器結構,1第- ^ /、弟一目的在於,猎由本體的結合 Ά裝槽體成型,使斷電器的體積相對習用斷電器的體積 縮小’降低斷電器所佔空間,適用於内部空間更小型的電子、電 器產品。 【實施方式】 為能詳細揭露本發明之目的、特徵及功效,兹藉由下述較 佳之具體實施例’配合所附之圖式,對本發明做—詳細說明如后: 第一五圖所示,係為本發明實施例之立體分解圖、組合 圖、組合剖視圖(―)、組合剖視圖(二);本發明為-種斷電器結 構’主要包含有-本體⑴、至少二導電片⑺、⑺、—彈性接觸 片(4)及一按鍵(5),其中, 、該本版⑴包含一結合頸(11)與一容裝槽體(12),該結合頸(1]L) 為中空狀,結合頸(11)組合於容裝槽體(12) 一側面且相互連通, 容裳槽體⑽細面設置至少二個插槽,在本實施例中為第一、 -插槽(13)、(14);容裝槽體(12)内設—凸板(15),容|槽體㈣ 的開口以一蓋體(10)組合◦ 忒至少二個導電片⑺、(3)概為板片狀,在本實施例中分別 1262524 2第^^電片12卜第二導電片(3),其分別嵌組於本體⑴容裝槽 ()一第一插槽(13)、(14),使其端部露出容裴槽體(12) 外側,弟-導電片⑺上固定組合一第一導電接點叫第二導電 片(3)士固定組合彈性接觸片⑷,在本實施例中係以—鉚 娜合彈性接觸片(4)於第二導電片(3)上。 =:生接觸片⑷為一板片,彈性接觸片⑷可為一合金屬 和古L觸片(4) 一端固定於第二導電片(3)上;彈性接觸片⑷ 二门子51的細槽溝’使板片中間部分形成—彈性舌片⑷),該 彈性舌片(41)的—端連結於彈性接觸片⑷板片、另—端為自由 ::△由:上固定組合-第二導電接點⑽,該第二導電接點⑼ ¥電片(2)的第—導電接點(21)對應;彈性接觸片⑷的一 ==:!折區㈣’該彎折區(4〇)的正面寬度縮減,使彈性 舌片(41、“反片形成一微彎弧狀’在本實施例中係於靠近彈性 LUtr的彈性接觸片(4)_端沖壓,使彈性接觸片⑷板 片微成福狀,並使彈性舌片(41)的自 =於=_(4)板片並與彈 的導=相) 接觸片⑷受敎而溫卢上·導電接點(21)接觸導通;當彈性 π , 升^,彈性接觸片(4)朝原來彎弧的反方 向變形·考曲,同時彈性接觸 端與第二導電接議“ 間部分的彈性舌片(41)的自由 使第1 月彈性接觸片⑷變形的相反方向位移並 使第一導電接點(42)與第— 狀能。 午是接點(21)分離,成為跳脫的斷電 =鍵(5)概為一桿體,其延長連設一長 凹槽狀的隔板(52),隔板(5柳端設一開孔⑼, 按鍵(5)桿體的側邊設有凸 乃,凸片(5句設一凸桿(541),凸桿 8 1262524 . (541)套接組合一彈性件(55)的一端,該彈性件(55)之另一山 於各裝槽體(11)的凸板(15)’在本實施例中該彈性件(55)為 ''接 彈簧;組合時,按鍵(5)桿體活動嵌組於前述本體(1)的結合$螺旋 中,使該按鍵(5)的桿體可以在結合頸(11)中自由移動,°且3按項(U) 的長板片(51)位於第一導電片(2)與彈性接觸片(4)之間。文鍵(5) 實施時,在一般狀態,按壓按鍵(5)向本體(1),使第―、 接點(21)與第二導電接點(42)位於按鍵(5)長板片(51)的開孔 中相互接觸,電路迴路成為導通(ON)的狀態,如第四圖^示53) I 當電流過載時,彈性接觸片(4)受熱而溫度上升,彈性κ。 — 片(4)反方向變形彎曲,而彈性接觸片(4)中間的彈性舌片(41)= ^ 自由端與第二導電接點(42)變形位移而彈跳,使第二 、 你雖 外一^冤接點(42) ”弟一導電接點(21)分離,成為斷電(〇FF)狀態,同時,由於第 二導電接點(42)與第一導電接點(21)分離,按鍵(5)長板片(51)的 開孔(53)不再受第二導電接點(42)與第一導電接點(21)的卡制,、 彈性件(55)的彈力推頂凸片(54)將按鍵(5)向本體(1)外側推頂,使 按鍵(5)長板片(51)的隔板(52)位移到第二導電接點(42)與第一導 φ 電接點⑼之間,將第二導電接點(42)與第一導電接點(、21)絕緣 分隔,確保電路迴路為斷電(OFF)狀態,如第五圖所示。 當排除電流過載的因素之後,再按壓按鍵(5),按鍵(5)長板 片(51)的隔板(52)位移而使開孔(53)位於第二導電接點(42)與第 一導電接點(21)之間,第二導電接點(42)與第一導電接點(21)再 接觸,電路迴路成為通電(ON)狀態者,如第四圖。 以上所述者,僅係在說明本發明之實際的作動狀態,其與一 般習用斷電器的作動關係或原理並無不同之處。 本發明之特徵在於:該本體(1)的結合頸(11)與容裝槽體(12) 1262524 為-體成型,結合頸(11)與容裝槽體(12)連接處形成一擋環⑽, 該擔環⑽的内側緣設有缺口 ’參考第六圖,在本實施例中的缺 口包含有第-缺口⑽)與第二缺口(162),該按鍵(5)的桿體側邊 設有凸片(54),a _)設—凸桿⑽;凸桿⑽)套接組合一彈 性件(55)n該彈性件(55)之另—端抵接於容裝槽體⑼的凸 板(15)。1262524 IX. Description of the invention: [Technical field of the invention] The present invention relates to a breaker structure, in particular to a joint body of a breaker body and a container body integrally formed, the neck and the container body are combined A joint is formed at the joint, the inner edge of the retaining ring is provided with a notch, and the side of the rod body of the button is provided with a tab, and the tab of the button body is clamped inside the loop of the joint neck, when the current overload jumps off The button does not detach from the body of the body to break the electrical structure. [Prior Art] According to the first conventional figure, it comprises a body (100), at least two conductive sheets (200), (300), a resilient contact piece (4 turns) and a button ( 5〇〇), wherein the body (100) comprises a joint neck (101) and a receiving tank body (1〇2), the joint neck (101) and the receiving tank body (102) are separate components. The neck (1〇1) is combined with the opening on the side of the receiving tank body (102) and communicates with each other, and the button body (5〇〇) is assembled with a coil spring (501)' button (500). In the neck (1〇1), the rod body of the button (5〇〇) can be freely moved in the joint neck (101), and the inner end of the button (5〇〇) is assembled in the receiving groove body (102). The inner end of the button (500) is engaged with the inner side of the neck (1〇1) without disengagement, and the opening of the receiving groove (102) is combined by a cover (1〇3). In a normal state, the first conductive contact (301) and the first conductive contact (401) of the elastic contact piece (4〇〇) are in contact with each other 'the circuit loop becomes conductive (qn); when the current is overloaded, The elastic contact piece (400) is deformed and bent by heat, and the second conductive contact (42) of the free end of the elastic contact piece (4〇〇) bounces back, so that the second conductive contact (4〇1) and the first conductive contact (301) Separate and turn off the power (OFF) state to ensure safe use of electricity. Although the conventional breaker has the function of automatic power-off of current overload, the shortcomings of its composition are as follows: 1. The separation neck (101) of the body (100) of the conventional breaker is separated from the tank (1〇2). 1262524 components, components must be produced separately, at least one manufacturing module is added, increasing the basic cost of production. 2. There are many components in the conventional breaker, which increases the cost of components, and the assembly time is too large. The overall production time is increased, and the cost cannot be effectively reduced. 3. When assembling, the button (500) must be assembled into the joint neck (101), then the button (500) should be set with a coil spring (501), and then the button (500) and the joint neck (101) can be simultaneously embedded. The components are assembled in the container body (102), and the components such as the conductive sheet (200) are combined. During the assembly process, many components are not fixed, and the components are easily loosened due to shaking, and must be reassembled, which is unfavorable for process control. SUMMARY OF THE INVENTION The technical problem to be solved is that the utility model solves the problem that the conventional circuit breaker has many components and long assembly time, and the components in the assembly process are loose and must be reassembled, which is unfavorable for the control of the process, and the production cost cannot be effectively reduced. Technical issues and cost issues. Technical Solution for Solving the Problem: The present invention is a breaker structure, which mainly comprises a body, at least two conductive sheets, an elastic contact piece and a button, wherein the combined neck of the body and the receiving groove body are integrally formed The joint neck is hollow, and a joint ring is formed at the joint of the joint neck and the receiving groove body, and the inner edge of the retaining ring is provided with a notch, and the side of the rod body of the button is provided with a tab and an elastic member is assembled; The button body directly passes through the combined neck of the body, and the button is slightly rotated by a small angle, so that the tab of the button body passes through the gap of the combined neck ring, and then the button is reversed back to an angle, the button body The tab is clamped inside the retaining ring of the combined neck; when the current is overloaded and the elastic contact piece is tripped, when the button is pushed by the elastic force of the 1226524 elastic member, the button does not detach from the combined neck of the eye. The function of the new technical means: The structure of the circuit breaker of the invention, the 苴 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , It can effectively control the production time and reduce the cost of production. The structure of the breaker of the present invention, 1 - ^ /, the younger one is aimed at the hunting by the body of the combined armored trough body, so that the volume of the breaker is smaller than the volume of the conventional breaker. Space is suitable for electronic and electrical products with smaller internal space. 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 the accompanying drawings The present invention is a three-dimensional exploded view, a combined view, a combined sectional view (-), and a combined cross-sectional view (two); the present invention is a type of electrical disconnector structure mainly comprising a body (1), at least two conductive sheets (7), (7), an elastic contact piece (4) and a button (5), wherein the plate (1) comprises a joint neck (11) and a receiving groove body (12), the joint neck (1] L) is hollow The combination of the neck (11) and the side of the container (12) is connected to each other, and at least two slots are disposed on the fine surface of the container body (10). In this embodiment, the first slot is (13). (14); the receiving groove body (12) is provided with a convex plate (15), and the opening of the receiving body (four) is combined with a cover body (10). At least two conductive sheets (7) and (3) are In the embodiment, in the embodiment, 1262524 2, the second electric piece 12, and the second conductive piece (3) are respectively embedded in the body (1) receiving groove () first. The grooves (13) and (14) are exposed at their ends to the outside of the container body (12), and the first conductive contact is fixedly coupled to the second conductive piece (3). The sheet (4), in this embodiment, is a rivet-bonded elastic contact piece (4) on the second conductive sheet (3). =: the raw contact piece (4) is a plate, the elastic contact piece (4) can be a metal and the ancient L contact piece (4) one end is fixed on the second conductive piece (3); the elastic contact piece (4) is a fine groove of the second door 51 The groove 'forms the middle portion of the plate to form an elastic tongue (4)), the end of the elastic tongue (41) is connected to the elastic contact piece (4) plate, and the other end is free:: △ by: upper fixed combination - second Conductive contact (10), the second conductive contact (9) corresponds to the first conductive contact (21) of the electric piece (2); one of the elastic contact piece (4) ==:! fold area (four) 'the bending area (4〇 The front width is reduced so that the elastic tongue (41, "reverse sheet forms a slightly curved arc" is attached to the elastic contact piece (4) near the elastic LUtr in this embodiment, so that the elastic contact piece (4) plate The sheet is slightly formed, and the contact piece (4) of the elastic tongue piece (41) is contacted with the contact piece (4) and the temperature is contacted with the conductive contact (21). When the elasticity π, 升^, the elastic contact piece (4) is deformed and swayed in the opposite direction of the original curved arc, and the elastic contact piece and the second conductive portion of the second portion of the elastic tongue (41) are freely In the first month, the elastic contact piece (4) is displaced in the opposite direction of deformation and makes the first conductive contact (42) and the first shape. In the afternoon, the contact (21) is separated, and the power-off = the key (5) is a pole body. The extension is connected with a long groove-shaped partition plate (52), and the partition plate (5 willow end is provided with one). Opening (9), button (5) The side of the rod body is provided with convex, convex (5 sentences with a protruding rod (541), protruding rod 8 1262524. (541) One end of a flexible member (55) The elastic member (55) is another convex plate (15) of each of the grooved bodies (11). In the embodiment, the elastic member (55) is a '' spring; when combined, the button (5) The rod body is embedded in the combined $ spiral of the body (1) so that the rod of the button (5) can move freely in the joint neck (11), and the long sheet of the item (U) is 3 ( 51) Between the first conductive sheet (2) and the elastic contact piece (4). When the text key (5) is implemented, in a normal state, press the button (5) toward the body (1) to make the first and the contact points ( 21) in contact with the second conductive contact (42) in the opening of the long plate (51) of the button (5), the circuit loop is turned ON, as shown in the fourth figure 53) I when the current When overloaded, the elastic contact piece (4) is heated and the temperature rises, and the elastic κ. — piece (4 ) deformation and bending in the opposite direction, and the elastic tongue (41) in the middle of the elastic contact piece (4) = ^ the free end and the second conductive contact (42) are deformed and bounced, so that the second, you are connected Point (42) "Different conductive contact (21) separates into a power-off (〇FF) state, and at the same time, since the second conductive contact (42) is separated from the first conductive contact (21), the button (5) The opening (53) of the long plate (51) is no longer engaged by the second conductive contact (42) and the first conductive contact (21), and the elastic pushing protrusion of the elastic member (55) ( 54) Pushing the button (5) toward the outside of the body (1), so that the partition (52) of the long plate (51) of the button (5) is displaced to the second conductive contact (42) and electrically connected to the first guide φ Between points (9), the second conductive contact (42) is insulated from the first conductive contact (, 21) to ensure that the circuit loop is in an OFF state, as shown in the fifth figure. After the factor is pressed, the button (5) is pressed again, and the partition (52) of the long plate (51) of the button (5) is displaced such that the opening (53) is located at the second conductive contact (42) and the first conductive contact ( 21), the second conductive contact (42) is connected to the first conductive The point (21) is contacted again, and the circuit circuit is in an energized (ON) state, as shown in the fourth figure. The above description is merely for explaining the actual operating state of the present invention, and it is in an actuating relationship with a conventional conventional breaker or There is no difference in principle. The invention is characterized in that the joint neck (11) of the body (1) and the receiving tank body (12) 1262524 are formed in a body, and the neck (11) and the receiving tank body (12) are combined. a joint ring (10) is formed at the joint, and the inner edge of the stretcher ring (10) is provided with a notch. Referring to the sixth figure, the notch in the embodiment includes a first notch (10) and a second notch (162). 5) The side of the rod body is provided with a tab (54), a _) is provided - the rib (10); the rib (10) is sleeved and combined with an elastic member (55) n the other end of the elastic member (55) abuts The convex plate (15) of the tank body (9) is accommodated.

組裝時,參考第七〜八圖,將按鍵⑺直接穿過本體⑴的結合 頸(11),按鍵(5)微轉動一角度,使按鍵(5)桿體的長板片(51)對應 穿過擋ί辰⑽的第二缺口(162),凸卩(54)對應穿過擒環(叫的第 一缺口(161),再將按鍵(5)反向轉回一角度,按鍵(5)桿體的凸片 (54)被卡制於結合頸(11)的擋環(16)内側,參考第九圖。 當電流過載而彈性接觸片(4)受熱變形,使第二導電接點(42) 跳脫而與第一導電接點(21)分離,按鍵被彈性件(55)的彈力向 外推頂時,該按鍵(5)桿體的凸片(54)被擋環(16)卡制,按鍵(5) 不會於自本體(1)的結合頸(11)脫離。 另者,再參考第六〜八圖,其中,前述結合頸(η)與容裝槽 體(12)連接處所設的擋環(16)内側緣所設的缺口,僅設第一缺口 (161),不設第二缺口(162),而按鍵(5)的長板片(51)寬度略小於 擋環(16)的内環徑,使按鍵(5)的長板片(51)得以任意角度穿過擋 環(16)的内環徑。 組裝時,將按鍵(5)直接穿過本體(1)的結合頸(11),按鍵(5) 微轉動一角度,使按鍵(5)桿體的凸片(54)對應穿過擋環(16)的第 一缺口(161),再將按鍵(5)反向轉回一角度,按鍵(5)桿體的凸片 (54)被卡制於結合頸(11)的擋環(16)内側。 10 1262524 參考弟十圖’係本發明第二實施例的局部剖視示意圖,顯示 按鍵與本體的擋環結構,其中,第二實施例的組成結構相同於前 述實施例,其不同處在於:本體(1)的結合頸(Π)與容裝槽體連接 處形成一擋環(I6),該擋環(16)的内側緣設有凸塊(163),該按鍵 (5)的桿體側邊設有凹槽(56),凹槽(56)外側端設凹槽口(5?),按 鍵(5)的長板片(51)寬度略小於擋環(16)的内環徑,使按鍵(5)的長 板片(51)得以任意角度穿過擋環(16)的内環徑。 _ 組裝時’將按鍵(5)直接穿過本體(1)的結合頸(11),按鍵(5) 微轉動一角度’使按鍵(5)桿體的凹槽口(57)對應穿過擋環(16)的 凸塊(163),再將按鍵(5)反向轉回一角度,結合頸(n)擋環(16) 的凸塊(163)卡制於按鍵(5)桿體的凹槽(56)内,按鍵(5)不會自結 合頸(11)脫落。 如上具體實施例說明,本發明的斷電器結構的組件構造簡 易,可相對減小斷電器的體積確具實用功效,並且為前所未見之 φ 新5又计,具有功效性與進步性,故已符合發明之專利法定要件, 爰依法具文申請之。為此,謹貴審查委員詳予審查,並祈早 曰賜准專利,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 明之钗佳實施例而已,當不能限定本發明實施之範圍。即凡依本 么月申%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。 11 1262524 第一圖 第二圖 第三圖 第四圖 第五圖 第六圖 第七圖 第八圖 第九圖 第十圖 厲f式簡單說明】 係為習用斷電器之立體分解圖; 係為本發明實施例之立體分解圖; 係為本發明實施例之立體組合外觀圖; 本發明實施例之組合剖視圖,其顯示通電剛之 ,為本發明實_之組合剖視圖,其顯_ W況; ’When assembling, refer to the seventh to eighth figures, and directly press the button (7) through the joint neck (11) of the body (1), and the button (5) is slightly rotated by an angle so that the long plate (51) of the button (5) is correspondingly worn. Passing through the second notch (162) of the block (10), the tenon (54) correspondingly passes through the loop (the first notch (161), and then the button (5) is reversed back to an angle, and the button (5) The tab (54) of the rod is clamped inside the retaining ring (16) of the coupling neck (11), refer to the ninth figure. When the current is overloaded, the elastic contact piece (4) is thermally deformed to make the second conductive contact ( 42) When the trip is separated from the first conductive contact (21), and the button is pushed outward by the elastic force of the elastic member (55), the tab (54) of the button (5) is blocked by the retaining ring (16) When the card is pressed, the button (5) will not be detached from the joint neck (11) of the body (1). In addition, refer to the sixth to eighth figures, wherein the aforementioned joint neck (η) and the receiving groove body (12) The notch provided in the inner edge of the retaining ring (16) provided at the joint is only provided with the first notch (161), and the second notch (162) is not provided, and the long plate (51) of the button (5) is slightly smaller than the block. The inner ring diameter of the ring (16) makes the length of the button (5) The piece (51) can pass through the inner ring diameter of the retaining ring (16) at any angle. When assembling, the button (5) is directly passed through the combined neck (11) of the body (1), and the button (5) is slightly rotated by an angle. The tab (54) of the button (5) is correspondingly passed through the first notch (161) of the retaining ring (16), and then the button (5) is reversely turned back to an angle, and the button (5) is convex. The sheet (54) is clipped inside the retaining ring (16) of the coupling neck (11). 10 1262524 Referring to the second embodiment of the present invention, a partial cross-sectional view of the second embodiment of the present invention, showing the structure of the retaining ring of the button and the body, Wherein, the composition of the second embodiment is the same as that of the foregoing embodiment, except that the joint neck (Π) of the body (1) forms a retaining ring (I6) at the joint of the receiving groove, and the retaining ring (16) The inner edge of the button is provided with a protrusion (163), the side of the rod of the button (5) is provided with a groove (56), and the outer end of the groove (56) is provided with a groove (5?), and the button (5) The length of the long plate (51) is slightly smaller than the inner ring diameter of the retaining ring (16), so that the long plate (51) of the button (5) can pass through the inner ring diameter of the retaining ring (16) at an arbitrary angle. _ When assembling 'Push the button (5) directly through the body 1) Combine the neck (11), press the button (5) to rotate the angle slightly so that the notch (57) of the button (5) corresponds to the bump (163) of the retaining ring (16), and then press the button (5) Reversely returning to an angle, the bump (163) combined with the neck (n) retaining ring (16) is locked in the groove (56) of the button (5), and the button (5) does not The neck (11) is detached. As described in the above specific embodiment, the component of the circuit breaker structure of the present invention has a simple structure, can relatively reduce the volume of the breaker, and has practical effects, and is unprecedented in the φ new 5 It has the efficacy and progress, so it has met the statutory requirements of the invention patent, and applied for it according to law. To this end, I would like to examine the review committee in detail, and pray that the patent will be granted as soon as possible. The invention has been described in detail above, but the foregoing is only a preferred embodiment of the invention, and is not intended to limit the scope of the invention. All changes and modifications made in accordance with the scope of this month's application shall remain within the scope of the patent of the present invention. 11 1262524 First Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 is a three-dimensional exploded view of the conventional breaker An exploded perspective view of an embodiment of the present invention; a perspective view of a three-dimensional combination of the embodiment of the present invention; a cross-sectional view of a combination of the present invention, showing a power-on, which is a combined cross-sectional view of the present invention; '

2為本發时鮮彳之局糾視示㈣ 體的擋環結構; U 係為本發明實施例之組合示意圖(一》顯 與凸片組裝於本體賴環的動作狀態㈠·’、、 :片本=月=列之組合示意圖㈡,顯示按鍵的長板片 二凸片牙過本體的擋環的動作狀態(二),· 梦月實知例之局部剖視圖,顯示按鍵的凸片穿過 §衣4 ,凸片卡制於擋環内側的狀態; 實施例之局部剖視示意圖,顯示按鍵與 【主要元件符號說明】 I 本體 10 蓋體 II 結合頸 12 容裝槽體 13 第一插槽 14 第二插槽 15 凸板 12 1262524(2) The structure of the retaining ring of the body of the present invention; (4) The structure of the retaining ring of the body is a schematic diagram of the combination of the embodiment of the present invention (a) and the action state of the tab assembled on the body of the body (1)·', , : Schematic=month=column combination diagram (2), showing the action state of the long plate of the button and the two retaining teeth of the body over the body (2), · Partial cross-sectional view of the dream month, showing the tab of the button through § Clothing 4, the state in which the tab is stuck inside the retaining ring; a partial cross-sectional view of the embodiment, showing the button and [the main component symbol description] I body 10 cover body II combined neck 12 container slot 13 first slot 14 second slot 15 convex plate 12 1262524

16 擋環 161 第一缺口 162 第二缺口 163 凸塊 2 第一導電片 21 第一導電接點 3 第二導電片 31 鉚釘 4 彈性接觸片 40 彎折區 41 彈性舌片 42 第二導電接點 5 按鍵 51 長板片 52 隔板 53 開孔 54 凸片 541 凸桿 55 彈性件 56 凹槽 57 凹槽口 100 本體 101 結合頸 102 容裝槽體 103 蓋體 13 1262524 200 導電片 300 導電片 301 第一導電接點 400 彈性接觸片 401 第二導電接點 500 按鍵 501 螺旋彈簧16 retaining ring 161 first notch 162 second notch 163 bump 2 first conductive piece 21 first conductive contact 3 second conductive piece 31 rivet 4 elastic contact piece 40 bending area 41 elastic tongue 42 second conductive contact 5 Button 51 Long plate 52 Separator 53 Opening 54 Tab 541 Protruding rod 55 Elastic member 56 Groove 57 Groove port 100 Body 101 Bonding neck 102 accommodating groove body 103 Cover 13 1262524 200 Conductive sheet 300 Conductive sheet 301 First conductive contact 400 elastic contact piece 401 second conductive contact 500 button 501 coil spring

Claims (1)

1262524 十、申請專利範圍: r一種斷電器結構,主要包含有一本體、至少二導電片、一彈性 接觸片及一按鍵,其特徵在於: 該本體的結合頸與容裝槽體為一體成型,該結合頸與容裝 槽體為中空狀且相互連通,於結合頸與容裝槽體連接處形成一 擋環,該擋環的内側緣設有缺口,該按鍵的桿體設有凸片,另 於按鍵組設有一彈性件,彈性件負予按鍵一向外的彈力; 組裝時,按鍵直接穿過本體的結合頸,將按鍵微轉動一角 度,使按鍵桿體的凸片穿過擋環的缺口,再將按鍵反向轉回一 角度,按鍵桿體的凸片被卡制於結合頸的擋環内側; 當電流過載而彈性接觸片受熱變形,第二導電接點跳脫而 與第一導電接點分離,按鍵被彈性件的彈力向外推頂時,該按 鍵桿體的凸片被擋環卡制,按鍵不會於自本體的結合頸脫離。 2. —種斷電器結構,主要包含有一本體、至少二導電片、一彈性 接觸片及一按鍵,其特徵在於: 該本體的結合頸與容裝槽體為一體成型,該結合頸與容裝 槽體為中空狀且相互連通,於結合頸與容裝槽體連接處形成一 擋環,該擋環的内側緣設有凸塊,該按鍵的桿體側邊設有凹 槽,凹槽外側端設凹槽口,另於按鍵組設有一彈性件,彈性件 負予按鍵一向外的彈力; 組裝時,將按鍵直接穿過本體的結合頸,按鍵微轉動一角 度,使按鍵桿體的凹槽口對應穿過擋環的凸塊,再將按鍵反向 轉回一角度,結合頸擋環的凸塊卡制於按鍵桿體的凹槽内。 3. 如申請專利範圍第1項所述的斷電器結構,其中, 該本體的結合頸連接於容裝槽體一側面,容裝槽體底側面 15 1262524 設置至少二個插槽;容裝槽體内設-凸板; 該至少二個導電片概為板月狀, 體的二個插槽;第—道干 么不髖谷裝槽 μπ 片上固定組合第一導電接點,第_導 電片上固定組合彈性接觸片; 乐—泠 該彈性接觸片為―板片’彈性接觸[端固定 片上;彈性接觸片中 / μ 由端上固定组人一第… w生舌片’該彈性舌片的自 電接點’該第二導電接點與第—導電 月的弟一導電接點對膺 平电 μ “丄 /應無性接觸片形成一微彎弧狀並使彈性 #及第二導電接點相對凸出於彈性接觸片板片i 點接觸導^方向相反,使第二導電接點與第-導電接 成體,其延長連設-長板片’長板片端部形 設有凸内側端設一開孔,按鍵桿體的側邊 片°又凸才干,凸桿套接組合一彈性件的一端, ;;=Γ另—絲詩歸槽體的凸板;朗桿體活動嵌 m〔本體的結合頸中,使該按鍵的桿體可以在結人 間由移動,且按鍵的長板片位於第一導電片與彈性接^之 4·如申凊專利範圍第1或2或3項所述的斷電器結構,其中朴 鍵所組設的彈性件為一螺旋彈簧。 ★ 5·如申請專利範圍第1或2或3項所述的斷電器結構,其中該彈 ^ 生接觸片為一合金屬片。 Mo中請專利範圍第3項所述的斷電器結構,其中_ 設有门字型的細槽溝,使板片中間部分形成—彈性舌片,= 性舌片的-端連結於彈性接觸片板片、另一端為自由端。X 16 1262524 7.如申請專利範圍第3項所述的斷電器結構,其中該彈性接觸片 的一側邊沖壓成彎折區’該彎折區的正面寬度縮減,使彈性接 觸片的板片形成一微彎弧狀’彈性舌片的自由端及第二導電接 點相對凸出於彈性接觸片板片並與彈性接觸的彎弧方向相$反· 當彈性接觸片受熱而溫度上升時,彈性接觸片朝原來彎弧 的反方向變形彎曲,同時彈性接觸片中間部分的彈性舌片的自 由端與第二導電接點㈣性接㈣㈣的相反方向位移並使 弟導電接點與第—導電接點分離,成為跳脫的斷電狀態。 專利範圍第!項所述的斷電器結構,其中該擋環的内側 緣所故缺口包含有第一缺口與第二缺口; 穿二第將:鍵微轉動一角度,使按鍵桿體的長板片對應 鍵反向Γ 凸片對應穿過撐環的第二缺口,再將按 側。角度’按鍵桿體的凸片被卡制於結合頸的擔環内 171262524 X. Patent application scope: r A breaker structure mainly comprises a body, at least two conductive sheets, an elastic contact piece and a button, wherein: the combined neck of the body and the receiving groove body are integrally formed. The joint neck and the receiving groove body are hollow and communicate with each other, and a retaining ring is formed at the joint of the joint neck and the receiving groove body, the inner edge of the retaining ring is provided with a notch, and the rod body of the button is provided with a tab. In addition, an elastic member is disposed on the button group, and the elastic member is biased to the outward elastic force of the button; when assembling, the button directly passes through the combined neck of the body, and the button is slightly rotated by an angle, so that the tab of the button body passes through the retaining ring. The gap is reversed back to an angle, and the tab of the button body is clamped inside the ring of the combined neck; when the current is overloaded, the elastic contact piece is thermally deformed, and the second conductive contact is tripped and the first When the conductive contacts are separated and the button is pushed outward by the elastic force of the elastic member, the tab of the button body is locked by the retaining ring, and the button is not detached from the combined neck of the body. 2. A power breaker structure, comprising a body, at least two conductive sheets, an elastic contact piece and a button, wherein: the combined neck of the body and the receiving groove body are integrally formed, the combined neck and the capacity The grooved body is hollow and communicates with each other, and a retaining ring is formed at the joint of the joint neck and the receiving groove body, and the inner edge of the retaining ring is provided with a convex block, and the side of the rod body of the button is provided with a groove and a groove The outer end is provided with a groove mouth, and the button group is provided with an elastic member, and the elastic member is negatively biased to the outward elastic force of the button; when assembling, the button is directly passed through the combined neck of the body, and the button is slightly rotated by an angle to make the button body The groove mouth corresponds to the bump passing through the retaining ring, and then the button is reversely turned back to an angle, and the bump of the neck ring is engaged with the groove of the button body. 3. The breaker structure according to claim 1, wherein the coupling neck of the body is connected to one side of the container body, and the bottom side of the container body is 12 1262524, at least two slots are provided; The groove body is provided with a convex plate; the at least two conductive sheets are substantially plate-shaped, and the two slots of the body; the first channel is not the hip groove, the μπ piece is fixedly combined with the first conductive contact, the first conductive On-chip fixed combination elastic contact piece; Le-泠 elastic contact piece is "plate" elastic contact [end fixing piece; elastic contact piece / μ is fixed by the end of the group one ... w raw tongue 'the elastic tongue The self-electrical contact 'the second conductive contact and the first conductive contact of the first conductive contact to the flat-conducting contact μ 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应The contact point is opposite to the elastic contact piece plate i. The point contact direction is opposite, so that the second conductive contact is connected to the first conductive body, and the extension is connected to the long plate piece. The inner end is provided with an opening, and the side piece of the button body is convex and convex, and the protruding rod is sleeved One end of the elastic member, ;; = Γ — 丝 丝 丝 丝 丝 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; 朗 朗 朗 朗 朗 朗 朗 朗 朗 朗 朗 朗 朗 朗 朗 朗 〔 〔 〔 〔 〔 〔 The long plate is located in the first conductive sheet and the elastic connector. The power device according to claim 1 or 2 or 3, wherein the elastic member is a coil spring. [5] The breaker structure according to claim 1 or 2 or 3, wherein the elastic contact piece is a metal piece. The circuit breaker structure described in the third item of the patent scope is disclosed in Mo. Where _ is provided with a gate-shaped fine groove, so that the middle portion of the plate is formed as an elastic tongue, the end of the sex tongue is connected to the elastic contact plate and the other end is a free end. X 16 1262524 7. The breaker structure according to claim 3, wherein one side of the elastic contact piece is punched into a bending zone, and the front width of the bending zone is reduced, so that the plate of the elastic contact piece forms a microbend. The free end of the arcuate 'elastic tongue and the second conductive contact are relatively protruded from the elastic contact piece and The arcing direction of the elastic contact is opposite. When the elastic contact piece is heated and the temperature rises, the elastic contact piece is deformed and bent in the opposite direction of the original curved arc, and the free end of the elastic tongue of the middle portion of the elastic contact piece and the second conductive The contact (4) is connected to the opposite direction of the fourth (4) (4) and separates the younger conductive contact from the first conductive contact to become the power-off state of the trip. The power-off structure described in the scope of the patent item, wherein the retaining ring The indentation of the inner edge includes a first notch and a second notch; the second incision: the key is slightly rotated by an angle, so that the long plate of the button body is reversed by the corresponding key, and the second corresponding notch of the protrusion is corresponding to the through hole. Then press the side. Angle 'The tab of the button body is snapped into the ring of the combined neck 17
TW94100367A 2005-01-06 2005-01-06 Circuit breaker structure TWI262524B (en)

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TW94100367A TWI262524B (en) 2005-01-06 2005-01-06 Circuit breaker structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94100367A TWI262524B (en) 2005-01-06 2005-01-06 Circuit breaker structure

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TW200625365A TW200625365A (en) 2006-07-16
TWI262524B true TWI262524B (en) 2006-09-21

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