I2834^3pif 九、發明說明： 【發明所屬之技術領域】 本發明涉及具有顯示器的開關以及包括這種開關和 板的開關元件’所述顯示料有顯示操作部位置的功能。 【先前技術】 習知技術中，已經有一種開關（具有顯示器的開關）， 其具有利用通過施加電壓而點亮的燈來顯示操作部位置的 顯不部° 22是日本專利中請案早期公開帛細-⑸搬 號中公開的-種具有顯示器2〇〇的開關的正視圖。 有顯示器200的開關包括：其中容納有接觸元件和光源^列 如氖燈）❾元件本體2〇1 ;彳樞轉地支撐在元件本體2〇1 上的觸發把手（toggle handle) ’用於與接觸元件相連 斷開；以及操作把手202 ’用於覆蓋觸發把手的前側並且 在從觸發把手與其_合的平面上看時具有四邊形形狀， 以允許這種具有顯示器的開關能用作翻轉開關，因為其处 通過在相反的兩個方向上操縱所述操作把手來經由觸= 手而與接觸元件連接/斷開，並且允許其具有改進的^ ^能，這是由於操作把手大於元件本體2G1前側的緣故g 種類型的關-般稱為「寬把手的開關」）。而且 作Ϊ手搬的—個端部（實施例中的右端部）處設置有^ =元^ ’用於利用從元件本體2〇1内的光源發= 木顯不刼作把手202的择作邱，氺、、/§ 口 s ^ ^ 電能的情況下才發光彳切”疋在沒有電源供應 时巧知的實_巾，在制元件被構造賴觸構 早刀單擲或雙刀單擲式的單刀開關或雙刀開_情況下‘、，、' 8 83pif 12834¾ 作把手加2的操縱狀態就唯一地確 合受壓Γ導致/ϋ手202上顯示單元203位置處的端部 二顧-負載乍狀態的切換，從而使得顯示單元2 0 3 的』不一直與操作把手2〇2的操縱方 =被構造為具有雙掷式接觸構造雙= 狀iZf丄的:Τ1關或四路開關的情況下’負載的操作 顯Γ „ *巴手G2的純狀態就不是唯-地確定，導致 示與操作把手2G2的操縱方向不相符 按比㈣Γ寬Λ開關的情況下’由於操作把手202 ^^具有顯不早兀203的端部和沒有顯#&2()3 距離可能變得太大’使得顯示單元203的顯 呆巴手2〇2的操縱方向不 的操控性能造成不_料。 敗U開關 【發明内容】 及』此杜本 Γ 月的目的是提供一種具有顯示器的開關以 使、通過即使在用作/用於雙擲接觸元件時也能 進的可操作性能 。’.： 開關才提供了一種具有顯示器的開關，其包括： 光 I」/、L括其中容納雙擲接觸元件的元件本體；發 、之門ϊίΙΞΓ主體中’用於發射由接觸元件的雙擲 生㈣壓所產生的光；操作把手，其可插轉地 幸體的前側處’操作把手繞著其中心附近的樞 大於作把手較短的寬度尺寸至少大致等於或 1關主體前侧較短的寬度尺寸；以及稜鏡，其包括兩 1283422 lW83pif 個顯示部件以及兩個集光部件， 發光源通過其顯示表面到外面，㈣t：f=件用於使光從 作把手之間，用於將光從 又置在開關主體和操 示表面，這兩個顯示部件設置在、^到，個顯示部件的顯 端部處。 知作把手兩個相對的樞軸 根據本發明，提供了一種開關盆 示框架’其包括用於將開社g八=顯 袭於其上的絲構件，板轉 ^離地安 、设盍板，架的所側同時暴露操作把手，其中開關 安午f力多三個開關主體在其較短的寬度方向上並排地 2於板框架；操作把手在開關主體相對於板框架佈 於開關主體較短的寬度尺寸；棱鏡設有三 個輕合構件’其沿著開關主體的較短寬度方向選擇性地且 ，排地耗合到觸發把手；並且在板框架面對著沒有與觸發 f手相耦合的耦合構件的表面處設有容納構件，用於容納 二個耦合構件中沒有與觸發把手相耦合的耦合構件。 為讓本發明之上述和其他目的、特徵和優點能更明頻 易懂，下文特舉較佳實施例，並配合所附圖式，作說 明如下。 【實施方式】 以下，將結合附圖詳細描述較佳實施例，其中本發明 的精神應用到寬把手開關，即其接觸元件具有單刀雙^接 觸構造的三路開關（翻轉開關）。 夂' 佳實施例 83pif I2834?a 例 施 以下將結合圖1至8詳細描述本發明的第_較佳實 ΙΜ ^ 所述開關被板100覆蓋以使得開關φ =後，分被埋入設置在牆壁上的孔 πκ)弟—貫施例的開關元件包括具有顯示器的開關以及: 箱包括：板框架⑻，其安裝於置於孔内側的電力 义:出？，用於支樓開關主體1;以及蓋板11〇，用二 ί =覆盖板框架丨。1。板框架101由合成樹脂材料形成 形框架形狀，並且支撐開關主體1以使得開關主= 1的别端部分被插入到設置在板框架1〇1中心處的開口 中盍板110由合成樹脂材料形成為四邊形框架形狀，並 且通U在蓋板11G中心處的開σ lu來暴露開關主體 1的前面（圖2)。四個鎖定件（未示出）從蓋板11〇的^ 表面向後突出。通過將四個鎖定件與設置在板框架1〇1四 個角落處的嚙合孔104相嚙合，蓋板110能可分離地安裝 於板框架101的前面。此外，安裝於電力箱的箱螺釘所要 插入其中的螺釘插孔105是設置在板框架1〇1的兩個縱向 端部的中心部分處，其中每個螺釘插孔105從板框架1〇1 的頂面向底面延伸並且孔與其間的開口 1〇3彼此面對。而 且，一對其中可分離地附著有金屬構件（未示出）的開口 106設置在相應螺釘插孔105的兩側處，開口 ι〇6從板框 架101的頂面向底面延伸。在將板框架1〇1固定到牆壁時， 當金屬構件變得與開口部分嚙合時，將一個固定件插入在 12834%3pif ^框木1G1和金屬構件之間。當固定件處於正確的位置 時’金屬構件和固定件隨後被螺旋穿過螺釘插孔1〇5，使 得板框架101被安裝於牆壁上。 開關主體1包括··本體10，其由合成樹脂模塑產品構 • 纽有打開的前側（圖1中的頂面）之直角的平行六面體 : f元件士體’其包括由合成樹脂模塑產品構成的四 、形框架㈣蓋板2G，元件本體_合到本體1()的前面。 :對彼此間隔的裝配凸起11從本體1〇的兩個縱向外表面 • 大出。裝配件21從蓋板2〇的後端周邊向後（圖1中向下） 延伸。通過將裝配凸起U與設置在裝配件21處的裝配孔 21a相嚙合，本體10和蓋板2〇能彼此耦合。 本體10中容納有：三個終端元件30A、30B和3〇c， 用於連接穿過設置在本體10後魏的導線插孔12而插入 =件本體的導線（未示出）；以及接觸元件4G，用於與終 立而元件30A和終端元件30B和30C (圖3)之間的電路連 接/斷開。同時，由合成樹脂模塑產品構成的觸發把手5〇 插入到設置在蓋板2〇中心部分處的開口 22中以使得觸發 . 把手50相對於蓋板2〇被可樞轉地支撐，觸發把手50的樞 轉導致接觸元件40與其連接/斷開。由合成樹脂模塑產品 構成的操作把手60 (把手區塊2)可分離地耦合到觸發把 -手50的前面，其中操作把手6〇還與蓋板2〇的前面相接 • 觸。操作把手60用作操作單元的樞轉導致了觸發把手5〇 的樞轉’其又導致接觸元件40被連接/斷開。 形成於本體1〇内表面上的是多個支撐凸緣13和支撐 凹槽14,用於定位終端元件3〇A、3〇B和3〇c以及接觸元 Ι2834^3Ρ, 件40。終端元件30A置於本體！㈣一個縱向端部處，而 終端元件30B和30C設置在本體1〇的另一個縱向端部處。 終知元件30A包括：由導電金屬板構成的終端板32 ; 兩個壓縮彈箐33 ;以及與這兩個壓縮彈簧33相接觸的釋 • 放独34，釋放按名丑34由合成樹脂模塑產品構成。終端 : 板32通過將主體件32a和面對主體件32a的垂直件32b ； 的前端周邊與連接件32c連續地連接來形成具有一開放之 側面（左側為優選）的大致上為矩形的形狀，並且通過允 ® 井連接件32c與本體10的開口相符合而容納在本體10 内。而且，壓縮彈簧33容納在主體件32a和垂直件32b 之間。在終端板32中，水平件32d沿著本體1〇的内部底 面從垂直件32b的後端邊緣朝著本體1〇的縱向中心部分延 伸。形成於水平件32d的導向端部處的是在向前方向上延 伸的倒V形支撐件32e。 終端元件30B和30C分別具有終端板45和46。終端 板45和46包括：主體件45a和46a，它們與穿過設置在 - 疋件本體處的導向插孔12而引入元件本體中的導線相接 • 觸；垂直件4北和46b，它們與設置在本體1〇處的支撐凸 緣13相接觸；連接件45c和46c，用於將主體件45a和46a 連接到垂直件45b和46b;以及接觸件45d和46d，它們整 • 體地從接觸件45c和46c延伸且為一個整體，它們的導向 端部設有固定觸點41a和41b。由於終端元件3〇B和3〇c • 的接觸件45d和46d的導向端部被佈置為在元件本體的中 〜處彼此面對，固定觸點4la和41b也在元件本體的 中心部分處彼此面對。 I283^3pif 終端元件30B和3〇C設置在本體1〇的長 的主體件45a和46a與垂直件45b和46b之Η。 g，3^Γ触34分別設置在終端板45和46的壓縮 每個壓縮彈簧33通過將壓縮件说和鎖定件]與連 接件33〇目連接而形成為一個整體，鎖定件33b具有^向 士的楔形’其中壓縮件33a通過以8形彎曲條形板菩的一 =部分而形成’而鎖料33b通過以；形弯曲其另二端部 刀而形成*且’壓縮件33a和鎖定件33b相對於連接件 c、=對垂直的方向突出。彈簧％安裝在終端板 口 46的主體件32a、45a和46a與垂直件32b、45b 牙46b之間日守，壓縮件33&和鎖定件33b就會面對著主體 件323、453和463，同時連接件3允與垂直件3213、4^ 和>46b巧接觸。這裡，壓縮件33&和鎖定件33b的導向端 部就，遮離連接件33c的方向上持續地傾斜，並且彼此大 致平行地延伸。而且，壓縮件33a和鎖定件33b的導向端 部被 =置為使得其導向段面更靠近連接件32e、45e和46c。 刚述導線插孔12設置在終端板32、45和46的主體件 32a 45a和46a與壓縮件33a和鎖定件33b之間。如果通 j導2插孔12將導線插入開關主體丨的元件本體，導線的 =向纟而邛就插入主體件32a、45a和46a與壓縮件33a和鎖 定件33b之間。因而，導線就會與主體件32a、45a和46a 相接觸’於是終端元件3〇A、30B和30C就電連接到導線。 此外，由於鎖定件33b的導向端壓入導線，導線就被機械 14 12834%3pif 會料件本體㈣。咖魏孔15在佈置釋放 終端元件㈣後表面，當在導線連接到 而壓且通過將工具插入操縱孔15 示出按紐34時’言免置在釋放按紐34處的壓縮件（未 對導線的^導線的方向上壓縮和彎曲鎖定件33b，釋放 接觸保持，從而允許導線從元件本體中拉出。 部相接‘可後端與支樓件奴的導向端 具有-#m〇 μ 4·妾觸構件此可移動接觸構件43是 43以靠近i浐件3f 2形狀或者㈣。可移動接觸構件 置在ΐί動m端部的㈣而樞轉，從而允許設 動觸點42a和42b來選附近的每個面朝外的可移 的每個。也U f 接觸固定觸點化和41b中 接觸時，可移動觸野在可移動觸•點42續固定觸點41a相 動觸，而在可移 遠離固定觸點41a。螺旋彈笼目，時，可移動觸點42a就I2834^3pif IX. Description of the Invention: [Technical Field] The present invention relates to a switch having a display and a switching element including such a switch and a board. The display material has a function of displaying the position of the operating portion. [Prior Art] In the prior art, there has been a switch (a switch having a display) having a lamp that is illuminated by application of a voltage to display a display portion of the position of the operation portion. 22 is an early disclosure of the Japanese patent application.帛 细 - (5) A front view of a switch having a display 2 公开 disclosed in the mobile number. The switch having the display 200 includes: a contact member in which a contact member and a light source such as a xenon lamp are accommodated; and a toggle handle pivotally supported on the member body 2〇1 for The contact element is connected to be disconnected; and the operating handle 202' is intended to cover the front side of the trigger handle and has a quadrilateral shape when viewed from the plane in which the trigger handle is coupled to allow such a switch having a display to function as a tumbler switch because It is connected/disconnected to the contact element via the touch of the hand by manipulating the operating handle in the opposite two directions, and allows it to have improved performance, since the operating handle is larger than the front side of the element body 2G1 The reason for the type g is called "the switch of the wide handle". Moreover, the end portion (the right end portion in the embodiment) is provided with ^=元^' for utilizing the light source from the component body 2〇1 to be used as the handle 202. Qiu, 氺,, / § mouth s ^ ^ in the case of electrical energy, the light is cut, "there is no real power supply when there is no power supply, the components are constructed in the early structure of the knife single throw or double knife single throw Single-pole switch or double-blade open _ case ',,, ' 8 83pif 128343⁄4 The handle state of the handle plus 2 is uniquely confirmed by the pressure Γ resulting in the position of the display unit 203 on the hand 202 - switching of the load state, so that the display unit 2 0 3 does not always operate with the handle of the operating handle 2〇2 = is configured to have a double throw contact configuration double = iZf丄: Τ1 off or four way switch In the case of 'load operation' Γ * * The pure state of the hand G2 is not uniquely determined, resulting in the indication that the steering direction of the operating handle 2G2 does not match the ratio (4) Γ wide Λ switch in the case of 'operation handle 202 ^ ^ has an end that is not too early 203 and no display #&2()3 distance may become too large' to make the display Hand steering direction substantially 2〇2 stay bar element 203 does not cause handling performance _ material. The U-switch is designed to provide a switch with a display to enable operability even when used as/for double throw contact elements. The '.: switch provides a switch with a display comprising: light I" /, L including the element body in which the double throw contact element is accommodated; the door ϊ ΙΞΓ in the body 'for emitting a double throw by the contact element The light produced by the (four) pressure; the operating handle, which can be inserted into the front side of the fortunate body. The operating handle is pivoted about its center near the center of the handle. The width of the handle is at least approximately equal to or less than the front side of the body. Width dimension; and 稜鏡, which includes two 1803422 lW83pif display parts and two light collecting parts, the light source passes through its display surface to the outside, and (iv) t:f=pieces are used to make light from between the handles, The light is again placed on the switch body and the display surface, and the two display members are disposed at the display end of the display member. Known as two opposite pivots of the handle, according to the present invention, there is provided a switch basin display frame which includes a wire member for opening the slabs, the plate is rotated away from the ground, and the slab is provided The side of the frame simultaneously exposes the operating handle, wherein the switch has a force of three more switch bodies side by side in the shorter width direction of the plate frame; the operating handle is arranged on the switch body relative to the plate frame to the switch body Short width dimension; the prism is provided with three light-fitting members 'selectively and arranging to the trigger handle along the shorter width direction of the switch body; and facing the plate frame without coupling with the triggering f-hand A receiving member is provided at a surface of the coupling member for accommodating a coupling member of the two coupling members that is not coupled to the trigger handle. The above and other objects, features and advantages of the present invention will become more <RTIgt; [Embodiment] Hereinafter, a preferred embodiment will be described in detail with reference to the accompanying drawings in which the spirit of the present invention is applied to a wide handle switch, that is, a three-way switch (flip switch) whose contact element has a single-pole double-contact configuration.夂' preferred embodiment 83pif I2834?a Example The following will be described in detail with reference to Figs. 1 to 8 of the present invention. The switch is covered by the board 100 so that the switch is φ = The hole on the wall πκ) - the switching element of the embodiment includes a switch having a display and: the box comprises: a plate frame (8) mounted on the inside of the hole for power meaning: out? , for the branch switch body 1; and the cover 11 〇, with two ί = cover plate frame 丨. 1. The plate frame 101 is formed into a shape of a frame by a synthetic resin material, and supports the switch main body 1 such that the other end portion of the switch main = 1 is inserted into the opening provided at the center of the plate frame 1〇1, the gusset 110 is formed of a synthetic resin material. It is a quadrangular frame shape, and the opening σ lu at the center of the cover plate 11G is exposed to expose the front face of the switch body 1 (Fig. 2). Four locking members (not shown) project rearward from the surface of the cover 11b. The cover plate 110 can be detachably mounted to the front of the plate frame 101 by engaging the four locking members with the engaging holes 104 provided at the four corners of the plate frame 101. Further, a screw insertion hole 105 into which a box screw mounted to a power box is to be inserted is provided at a central portion of both longitudinal ends of the plate frame 101, wherein each of the screw insertion holes 105 is from the plate frame 1? The top faces the bottom surface and the openings 1 〇 3 between the holes face each other. Further, a pair of openings 106 in which metal members (not shown) are detachably attached are provided at both sides of the corresponding screw insertion holes 105, and the opening ι 6 extends from the top surface of the plate frame 101 toward the bottom surface. When the plate frame 101 is fixed to the wall, when the metal member becomes engaged with the opening portion, a fixing member is inserted between the 12834% 3pif ^ frame wood 1G1 and the metal member. When the fixing member is in the correct position, the metal member and the fixing member are then screwed through the screw insertion hole 1〇5, so that the plate frame 101 is mounted on the wall. The switch main body 1 includes a body 10 which is made of a synthetic resin molded product having a rectangular parallelepiped at the right side (the top surface in Fig. 1): a f-member body which includes a synthetic resin mold The plastic product is formed by a four-shaped frame (4) cover plate 2G, and the component body_ is coupled to the front of the body 1 (). : The mounting projections 11 spaced apart from each other are enlarged from the two longitudinal outer surfaces of the body 1〇. The fitting 21 extends rearward (downward in Fig. 1) from the rear end periphery of the cover 2〇. The body 10 and the cover 2 can be coupled to each other by engaging the fitting projection U with the fitting hole 21a provided at the fitting 21. The body 10 houses: three terminal elements 30A, 30B and 3〇c for connecting wires (not shown) inserted through the wire insertion holes 12 provided in the body 10 and inserted into the body of the body; and contact elements 4G for circuit connection/disconnection with the component 30A and the terminal elements 30B and 30C (Fig. 3). At the same time, the trigger handle 5's composed of the synthetic resin molded product is inserted into the opening 22 provided at the center portion of the cover 2 to be triggered. The handle 50 is pivotally supported relative to the cover 2, triggering the handle The pivoting of 50 causes the contact element 40 to be connected/disconnected thereto. An operating handle 60 (handle block 2) composed of a synthetic resin molded product is detachably coupled to the front side of the trigger handle-hand 50, wherein the operating handle 6〇 is also in contact with the front face of the cover 2〇. The pivoting of the operating handle 60 as an operating unit results in a pivoting of the triggering handle 5', which in turn causes the contact element 40 to be connected/disconnected. Formed on the inner surface of the body 1 is a plurality of support flanges 13 and support grooves 14 for positioning the terminal members 3A, 3B, and 3C, and the contact members 2, 3, 40. The terminal element 30A is placed on the body! (d) One longitudinal end, and the terminal members 30B and 30C are disposed at the other longitudinal end of the body 1''. The terminal element 30A includes: a terminal plate 32 composed of a conductive metal plate; two compression magazines 33; and a release and release 34 in contact with the two compression springs 33, and the release is molded by synthetic resin by name 34 Product Composition. Terminal: The plate 32 is formed into a substantially rectangular shape having an open side (the left side is preferred) by continuously connecting the front end of the main body member 32a and the vertical member 32b facing the main body member 32a with the connecting member 32c. And accommodated within the body 10 by allowing the well connector 32c to conform to the opening of the body 10. Moreover, the compression spring 33 is housed between the body member 32a and the vertical member 32b. In the end plate 32, the horizontal member 32d extends from the rear end edge of the vertical member 32b toward the longitudinal center portion of the body 1 沿着 along the inner bottom surface of the body 1''. Formed at the leading end of the horizontal member 32d is an inverted V-shaped support member 32e extending in the forward direction. The terminal elements 30B and 30C have terminal boards 45 and 46, respectively. The terminal plates 45 and 46 include: body members 45a and 46a which are in contact with the wires introduced into the element body through the guide holes 12 provided at the body of the element; the vertical members 4 north and 46b, which are The support flanges 13 disposed at the body 1 相 are in contact; the connectors 45c and 46c are for connecting the body members 45a and 46a to the vertical members 45b and 46b; and the contacts 45d and 46d are integrally contacted The members 45c and 46c extend and are integral, and their guiding ends are provided with fixed contacts 41a and 41b. Since the guiding ends of the contact members 45d and 46d of the terminal members 3〇B and 3〇c are arranged to face each other at the center of the element body, the fixed contacts 41a and 41b are also at the center portion of the element body with each other face. The I283^3pif terminal members 30B and 3〇C are disposed between the long body members 45a and 46a of the body 1〇 and the vertical members 45b and 46b. g, 3^Γ 34 are respectively provided at the compression of the terminal plates 45 and 46. Each of the compression springs 33 is integrally formed by connecting the compression member and the locking member with the connecting member 33, and the locking member 33b has a The wedge shape 'in which the compression member 33a is formed by bending a portion of the strip-shaped plate 8' and the lock material 33b is formed by bending the other end of the blade to form a * and the 'compression member 33a and the locking member 33b protrudes in a direction perpendicular to the connector c, =. The spring % is mounted between the body members 32a, 45a and 46a of the terminal panel opening 46 and the vertical members 32b, 45b 46b, and the compression members 33 & and the locking member 33b face the body members 323, 453 and 463. At the same time, the connecting member 3 allows contact with the vertical members 3213, 4^ and > 46b. Here, the guiding ends of the compressing members 33 & and the locking member 33b are continuously inclined in the direction away from the connecting member 33c, and extend substantially parallel to each other. Moreover, the guiding ends of the compressing member 33a and the locking member 33b are placed such that their guiding section faces are closer to the connecting members 32e, 45e and 46c. The wire insertion hole 12 is provided between the body members 32a to 45a and 46a of the terminal plates 32, 45 and 46 and the compression member 33a and the lock member 33b. If the lead wire 12 is inserted into the element body of the switch body ,, the wire of the wire is inserted into the body member 32a, 45a and 46a and the compression member 33a and the lock member 33b. Thus, the wires are brought into contact with the body members 32a, 45a and 46a' and the terminal members 3A, 30B and 30C are electrically connected to the wires. Further, since the leading end of the locking member 33b is pressed into the wire, the wire is mechanically 14 12834%3pif to the body member (4). The weiwei hole 15 is disposed on the rear surface of the release terminal member (four), and when the wire is connected to the pressure and the button 34 is inserted by inserting the tool into the manipulation hole 15, the compression member at the release button 34 is removed (not correct) The locking member 33b is compressed and bent in the direction of the wire of the wire to release the contact holding, thereby allowing the wire to be pulled out from the body of the element. The connecting end of the wire can be connected to the leading end of the branch member with -#m〇μ 4 The contact member 43 is movable to the shape of the member 3f 2 or (4). The movable contact member is pivoted at the (4) end of the mm, thereby allowing the contacts 42a and 42b to be placed. Select each of the adjacent movable faces facing outward. Also when U f contacts the fixed contact and the contact in 41b, the movable field is movable at the movable contact point 42 and the fixed contact 41a is touched. When the movable contact 41a can be moved away from the fixed contact 41a, the movable contact 42a is moved.
觸構件42的開口端同日^部插人可移動接 手50你主&老^门 才其另一端部插入設置在觸發扣 ίί二 =桂形部件54的彈赞接受腔I 觸發把手^之^麵§的狀態保持在可移動接觸構件43和 整個觸發把手50由人忐抖日* 狀。具有朝著其前端變細部::=二成四邊形的形 的兩個縱向側面突出。同刀時的支^51從觸發把手 前突出的支承凸起23^對㈣σ 22的周邊向 承凹陷24形成於支承凸的縱向中心部分。支 羊凸起23的相面對的表面上，觸發把 I2834lpif 手50的支撐凸起51插入其中（圖i)。支承凹陷24在其 開口部分處可樞轉地支撐支撐凸起51。設置在觸發把手5〇 的前側上的是凹陷部分52,用於在其中容納電路板7〇，隨 後將要描述的位置指示燈71安裝在電路板7〇上。而且， 用於耦合把手區塊2的嚙合件53是從觸發把手長度方 向上面對的兩側突出。 ，， J J 〜皿似么V 1力问上面对曰勺啕The open end of the contact member 42 is inserted in the same day as the movable part. The main & old door is inserted at the other end. The trigger is attached to the trigger button ίί2 = the member of the camouflage member 54. The state of the face § is maintained in the movable contact member 43 and the entire trigger handle 50 is swayed by the person. There are two longitudinal side protrusions having a shape which is tapered toward the front end thereof: := two quadrangles. The support projections 51 projecting from the front of the triggering blade are formed in the longitudinal center portion of the support projection from the peripheral projection recesses 24 of the (four) σ 22 projections. On the facing surfaces of the ridges 23, the support projections 51 of the I2834 lpif hand 50 are triggered to be inserted therein (Fig. i). The support recess 24 pivotally supports the support projection 51 at its opening portion. Provided on the front side of the trigger handle 5A is a recessed portion 52 for accommodating the circuit board 7 therein, and a position indicator 71 to be described later is mounted on the circuit board 7A. Moreover, the engaging members 53 for coupling the handle blocks 2 are protruded from both sides facing the length of the trigger handle. ,, J J ~ 皿 like what V 1 force to ask above the spoon 啕
側龙出。通過將鉤26與設置在板框架1〇1處的孔1〇2相嚙 5，開關主體1能支撐在板框架處。這裡，鉤的突 出部能被一對形成於蓋板20—側處的凹槽2〇a彈性地彎曲 (圖4A)。通過彎曲這個突出部，能釋放鉤％和孔1〇2 之間的嚙合，允許開關主體丨從板框架1〇1分離。 “各納於e又置在觸發把手5〇前側上的凹陷部分52内的 電路板7〇具有四邊形平板的形狀，其中心部分且有貫穿的 =形開口 70a。限制電流的電阻件72絲在電路板7〇的 泛個縱向端部處。而且氖燈構成的位置指示燈^安裝 :從上面看時面對開σ 7Ga。導電圖形印刷在電路板7: 亡二此外’由導電圖形串聯的位置指示燈71和電阻件72 對導向性金屬板製成的—對觸點4 =件遍山：30C的終端板45和46之間。細條形的觸點 屏^ 焊接到電路板7G的導電_上，並且還 :了固疋入設置在電路板70上的固定凹槽鳥 件54從凹陷部分52的中心底 办 ^口^ 部件54壓入開口 70a，電路板7 : J。通過將圓柱形 、一 电吩奴/υ月匕固疋在凹陷部分52 Φ。 ㈤里，形成於圓柱形部件54的導向端部處的是支樓凹陷部 I2834^sspif 彈簣接收腔5朴支樓並朗而 過其中。插入釋放槽55的凹陷部分％的 與終端板45和46的連接件伙和46c ^而/從前面 這種類型的三路開關大多用於 电接觸（圖5Β)〇 通過將三路_置於每的燈負載。 處的燈負載。因而，如果位於任一位置 個串聯電路被插入在固定觸點41:、二二，阻件=- =:r::frr才能打㈣ 產品製i的燈罩8==分=^面被由合成樹脂模塑 保護部分83，用於在、^更向外犬出的 的輪ί。诵·" 為弧形表面以遵從位置指示燈71 85與設置在3體部分81的兩個縱向側面突出的釣 能固定到觸處的釣％相嗜合’燈罩8〇 86在保護部㈣面對兩:突二f :::邊,輸視窗 使得從容納在保護部分 17 1283422 18983pif 通過傳輸視窗86發射釗休而了 % 真,ώ 外面。而且，蓋件87從傳遞視窗 而？11，84的端部周邊)向外突出。 條狀遮光部27，其面對承凸起23處的是一對 開口的傳遞視窗86 t =的保護部分83的兩側處 部分被插人到遮光部27之間以㉔=護部分83的前端 把㈣具有:主體=手复=表面的稜鏡90。操作 曲的前側；-對側壁62，盆從主2當從前面看時向前彎 面向下延伸；以及四個輕合件63體=分61的兩個縱向側 落向後突出。用於指示操作把’：、從主體61的四個角 61a從主體部分61的 ，作位置的圓柱形凸起 突出。 ^側的兩個縱向端部的中心部分 如圖8A至8F所示，由透明 的稜鏡9〇包括··兩個顯示部件月t f樹脂模塑產品製成 遮擋面對操作把手6 〇 頌不部件佈置為仿佛 示燈刀的光通過其顯面於使位置指 …其-個端部連接到顯示部件广個集光部件 入射表面92a，以使位置指 ：f另-個端部設有 連接器93,用於連接兩個 的先，其上;弓形 :3光部件92向後突出的嚙合件94表面六 «及將要與從操作把手二:二相二合的較 件63的導向端突出的鉤 I2834^S3pif 63a相嚙合的嚙合件95，嚙合件％設置在顯示部件μ 内壁的兩個縱向端部處。而且，操作把手6〇佈置在兩個顯 不部件91之間，如果從上面看仿佛要覆蓋集光部件犯和 連接器93。通過將從操作把手6〇的四個耦合件幻 出Λ鉤人63績設置在顯示部件91的兩個端部處㈣ 。件95相嚙合，稜鏡9〇能耦合到操作把手6〇的 從而形成把手區塊2。 通過將5又置在二個從稜鏡9〇的兩個集光部件％向後 突出的嗜合件94的任-導向端部處的鉤…與觸發把 53㈣合’如上所述的把手區塊2被^合到 ==50的前側。換言之，由於三對孔1〇2設置在板框 並且最多三個開關主體1能在寬度方向上並排地 女農於，、上（圖2)，通過利用中心喃合件94的釣9如將 開關主體1安裝於中心孔102以及通過利用唾合件94設置 f任;^部處的鉤叫將開關主體1安裝於設置在兩端處 卽;指电二此把手區塊2的嚙合位置就能偏離寬度方向， = = (圖υ。具有這種構造，就無需根 板框架101的嚙合位置來準備三種把 “用、南二於能無需考慮開關主體1的附著位置 「二Μ 2，就能改進可構造性能。這裡， 2二〇1兩端處安裝於開關主體1的把手區塊 人1觸it—!端部處的鉤94a (°齒合件94)專門_ 二#94; ^1；^因I而，設置在另—端部處的鉤94a G齒 二摊加ioCi至，板框架101的開口 103外面。因此， 而要設有用於釋放被推出的釣94a(口齒合件94) 19 12834%3plf 的容納構件。於是，在第一實施例中，一對設置在板框架 101處用於附著金屬構件的開口 106用作容納構件。於是 通過將從板框架101的開口 103推出的鉤94a(喷合件二） 插入開口 106,就能釋放鉤94a，避免了單獨提供容納構件 的需要，這就使得製造成本降低。Side dragon out. By engaging the hook 26 with the hole 1〇2 provided at the plate frame 〇1, the switch body 1 can be supported at the plate frame. Here, the projection of the hook can be elastically bent by a pair of grooves 2〇a formed at the side of the cover 20 (Fig. 4A). By bending this projection, the engagement between the hook % and the hole 1〇2 can be released, allowing the switch body 丨 to be separated from the plate frame 1〇1. The circuit board 7A, which is disposed in the recessed portion 52 on the front side of the trigger handle 5, is in the shape of a quadrangular flat plate having a central portion and a through-shaped opening 70a. The current-limiting resistor 72 is wire-shaped. At the longitudinal end of the circuit board 7〇, and the position indicator light composed of the xenon lamp is mounted: facing σ 7Ga when viewed from above. The conductive pattern is printed on the circuit board 7: The position indicator 71 and the resistor member 72 are formed of a guiding metal plate - the pair of contacts 4 = between the terminal plates 45 and 46 of the mountain: 30 C. The thin strip-shaped contact screen ^ is electrically conductively soldered to the board 7G _Upper, and also: a fixed groove bird member 54 fixedly disposed on the circuit board 70 is pressed into the opening 70a from the center bottom portion of the recessed portion 52, and the circuit board 7: J. In the concave portion 52 Φ. (5), at the guiding end of the cylindrical member 54 is a branch depression I2834^sspif magazine receiving chamber 5 Park branch and It is inserted through it. The connector of the recessed portion of the release groove 55 is connected to the terminal plates 45 and 46. The gang and 46c ^ and / from the front of this type of three-way switch are mostly used for electrical contact (Figure 5 Β) 〇 by placing three _ _ each light load at the load. Therefore, if located at any position The series circuit is inserted in the fixed contact 41:, 22, and the resistance ===:r::frr (4) The lampshade 8 of the product i==分=^面面 is molded by the synthetic resin protective part 83, The wheel that is in the outward direction of the dog is 弧·" is a curved surface to follow the position indicator 71 85 and the fishing energy provided on the two longitudinal sides of the body portion 81 is fixed to the contact. Fishing% phase-incompatible 'shade 8 〇 86 in the protection part (four) face two: 突二f ::: side, the input window makes it from the protection part 17 1283422 18983pif through the transmission window 86 launching 钊 而 % % % % Further, the cover member 87 protrudes outward from the end of the transfer window 11 and 84. The strip-shaped shade portion 27 faces the receiving projection 23 and is a pair of open transfer windows 86 t = Portions of the both sides of the protective portion 83 are inserted between the light shielding portions 27 to 24 = the front end of the protective portion 83 has (4): body = hand = surface 稜鏡90. The front side of the operating piece; - for the side wall 62, the basin extends downward from the main body 2 when viewed from the front; and the two longitudinal sides of the four light fitting members 63 = 61 protrude backwards. The indicating operation ": protrudes from the four corners 61a of the main body 61 from the cylindrical projection of the main body portion 61. The central portions of the two longitudinal ends of the side are as shown in Figs. 8A to 8F, and are transparent.稜鏡9〇···························································································· The end portion is connected to the display member wide illuminating member incident surface 92a such that the position finger: f is provided at the other end with a connector 93 for connecting the two first, above; the arch: 3 optical member 92 backward The surface of the protruding engaging member 94 is six and the engaging member 95 that is to be engaged with the hook I2834^S3pif 63a protruding from the guiding end of the operating member 2: two-phase engaging member 63, the engaging member % is disposed on the inner wall of the display member μ At the two longitudinal ends. Moreover, the operating handle 6 is disposed between the two display members 91, as if it is to be seen from the top to cover the light collecting member and the connector 93. By arranging the four coupling members from the operating handle 6〇, the hooks 63 are placed at both ends of the display member 91 (4). The member 95 is engaged, and the 稜鏡9〇 can be coupled to the operating handle 6〇 to form the handle block 2. The handle block at the any-guide end of the fitting 94 that protrudes rearwardly from the two concentrating members % of the 稜鏡9 ... is combined with the trigger lever 53 (four) as described above. 2 is ^ to the front side of == 50. In other words, since the three pairs of holes 1〇2 are disposed in the plate frame and at most three switch bodies 1 can be side by side in the width direction, on the upper side (Fig. 2), by using the central merging piece 94, the fishing 9 The switch body 1 is mounted to the center hole 102 and is disposed by using the salvage member 94; the hook at the portion is mounted to the switch body 1 at both ends; the fingering position of the handle block 2 is Can deviate from the width direction, = = (Fig. 具有. With this configuration, it is not necessary to prepare the three kinds of engagement positions of the root plate frame 101 to "use, the second two can be used without regard to the attachment position of the switch body 1" It can improve the configurable performance. Here, the handle block of the switch body 1 is installed at both ends of the switch body 1 and the hook 94a (° toothed piece 94) at the end of the it-! is specialized _ 2#; 1; ^ I, the hook 94a G teeth provided at the other end are added ioCi to the outside of the opening 103 of the plate frame 101. Therefore, there is to be provided for releasing the pushed fishing 94a (tooth fitting) 94) 19 12834% 3plf receiving member. Thus, in the first embodiment, a pair is provided at the plate frame 101 for attachment The opening 106 of the metal member serves as a receiving member. Then, by inserting the hook 94a (spraying member 2) which is pushed out from the opening 103 of the plate frame 101 into the opening 106, the hook 94a can be released, avoiding the need to separately provide the receiving member, which This reduces manufacturing costs.
以下疋對如上所述弟一貫施例的操作的簡短描述。如 圖3所示，當操作把手60 (把手區塊2)的右端定位為比 其左端更靠後（圖3中向下）時’可移動觸點似就盘固 定觸點41b相接觸。在這種情況下，螺旋彈菩44的中間部 分就相對於其兩個端部向左彎曲，並且因而螺旋彈笼B4°4 將可移動觸點42b壓向固定觸點41b，從而施加接觸壓力。 =’在這種狀態下，如果操作把手6〇的左端部分被向後 =:圖3:的觸發把手50就逆時針地樞轉。因此，螺旋 的中間部分就相對於兩個端部向右彎曲。此時，通 過在圖3中順時針旋轉可移動接觸構件 就與固點41b分開並且因而可移動，動I湯 觸點41a相接觸。而且，在可移動 ”” a就，、固定 相垃鎞认蛑、口个啁』42a與固定觸點41a 相接觸的情况下作把手60的左 更靠後。換言之，只要操作把手6〇 ^二位為比其右知 被向後壓’固定觸‘點4lM〇41b之間個知部之間的河端 42b之間的接觸和分離就選擇 ^'移，=仏和 然而，在開關主體β合到把件?中開關。 位置f示㈣和魏9㈣集光部件^ 2的^下’， 裂在蓋板2G的支承突起23之間的 B )光路上，女 對於其間的操作把手6G (把手區塊^遮光部27佈置為相 鬼Ο的樞軸彼此面對， 20 83pif 12834¾ 並且设置在燈罩80處的遮光體84 前後方向（圖3中的垂直方向）上^為在開關主體1的 於加壓操作的緣故，操作把手6〇 這對遮光部27。由 動或者相反。在已經向後移動的操作把固^部就從前向後移 把手50的支撐突起51)的樞轴;手6〇(觸發 幻之間的光路。另-方^在Httf0的集光部件 的端部中，遮光雜的端的=\手6〇 的樞軸的相應端部處的另 ;、番f在刼作把手60 示㈣和稜鏡9G的集光部^因此’位置指 ”如，如圖3所示，在操作把手心 了 = 端部分位於後部的情況下，二;： (盍件87)就與右遮光部2属 W右^‘刀 ^的大部分㈣，峨料 亍严?右較部27和遮緖84朗擋，0而位置^ 不k 71的光就不會通過右顯示部件9 =置‘ 2 :傳?光r4的左端部分就不會與左 ϊΐ__71之間的光路就不會被左遮光部ί = 示二牛結果，位置指示燈71的光就能通過左Ϊ 參照圖3,即外面。儘管省略了詳細描述： 設置在前部^ = = = 2示燈71的光就專門地從 .肩不°卩件91發出，而位置指示燈71的光 21 1283422 U^pif 顯示部件91。 儘管在第一實施例中燈罩80由合成樹脂模塑產品製 、’但是如果整個燈罩80或者保護部分83或遮光體84 ^有光澤的金屬構成，在被遮光體84或保護部分83的内 ，反射之後，位置指示燈71的光能被有效地聚集。因此， ^改，顯示部件91的亮度。然而，如果整個燈罩80或者 &“部分由金屬製成，就需要使燈罩80與位置指示燈71 | ^電阻件72絕緣。然而，絕緣的需要可以通過在遮光體 的内表面上提供一個通過粘附用於反射位置顯示燈7ι 料3片材而形成的&射片或者通過塗覆高度反射性的塗 （淺色亮顏料或金屬）而形成的反射層來避免。這些 施將提高顯示部件91的亮度。 一曰 而且，儘管在第一實施例中已經描述了其中三路開關 ，1安裝於板框帛1G1的情況，但是在如^ 1G所示兩路 主體1女裝於板框架1〇1兩端的情況下或者在如圖U :示單路開關主體1安裝於板框架101中心的情況下，較 I T案是將開關主體丨與包括操作把手60和稜鏡9〇的把 户區塊2相裝配，操作把手6〇和棱鏡9〇的寬度尺寸在寬 二方向上（例如開關主體丨的短側）分別放大U倍和3 實施例 如圖12所示，第二實施例的基本構造如同第一實施 j省略對於那些與第一實施例相同和類似的部件的描 ' '並且為此將使用同樣的附圖標記。而且，如果儘管形 大不同但是功能相同，為此也將給出同樣的附圖標記。 23 83pif 12834¾ /在第一實施例中，燈罩80和遮光體84作為一個整體 形成。然而，在第二實施例中，它們分開地形成，從而允 §午遮光體84能根據蓋板20的樞轉方向而自由旋轉。 如圖13所示，燈罩80包括：具有打開的後表面的四 邊形盒狀主體部分81 ; —對突出部分82，其比主體部分 81的兩個端部更突出並且用於將電阻件容納入其中；以及 開口 81a，其設置在主體部分81的中心部分處並且圓柱形 4件54將插入其中。在圓柱形部件54插入主體部分Μ 的開口 81a内之後’通過將從主體部分si的兩個縱向側突 出的鉤85與設置在觸發把手50兩側處的鉤56相嚙合，燈 罩80能被固定到觸贅把手5〇 (圖I2)。 ，圖14和15所示’由合成樹脂模塑產品構成的遮光 84b被成為半圓柱形的遮光部84a以及三角形支撐部分 八^單元遮光部84a的橫截面為彎曲表面以遵從位置 輪廓’三角形支樓部分84b沿著軸向從遮光部 並平行於向1突出。設置在遮光部咖周邊處 84c的周邊向形凹陷部分版“及從凹陷部分 84b處的是沪菩=出的盍件8牝。而且，設置在支撐部分 遮光部84a _ =部分開口的支承孔84e，其中心軸線與 向（圖14中的相一致。具有四邊形形狀並且在前後方 分84b處。〇直方向）上延伸的開口 84f設置在支撐部 同時，如圖] 兩個圓柱形凸起）斤不，盍板20的一對支承凸起23具有 而非從支承凹，其分別從導向端的相對面上突出， 犬出。於是，通過將支承凸起23的兩個圓 24 I2834?lplf 柱形凸起23a與支承孔84e相應地嚙合，遮光體84能相對 於蓋板20在觸發把手50的樞轉方向上在圓柱形凸起23& 上自由地樞轉。而且’如圖17所示，安裝在觸發把手5〇 上的是突出凸緣57，其比這對支撐凸起51的前端周邊更 向外（圖17中向上）突出。換言之，通過將突出凸緣57 的導向端部插人設置在遮光體84的支撑部分桃處的開口 84f中，遮光體84能連接到觸發把手％。 以下是對如上所述構造的第二實施例的操作的簡短描 例如’如圖12所示，當操作把手⑼的左端部分定位 月,】部（圖12中的上部）並且其右端部分定位在後部（圖 12中的下部）時’遮光體84的右端部分（蓋件謝）就與 右遮光部27重疊。於是，右集光部件92和位置指示燈71 =的^路就被遮光部27和遮光體84所遮擋。結果，位 #光就不會從右顯示部件91的顯示表面發射 jn:，由於遮光體84的左端部分沒有與左遮光部 有赫二ί ί ΐ部件9 2和位置指示燈71之間的光路就沒 71 7和遮光體84所遮擒。因此，位置指示燈 圖2 : 部件91的顯示表面發射到外面。參考 I端部’八目定：在么作把手60的右端部分定位在前部而其 示燈71^ ◎ 。/⑼’即使在這種情況下，位置指 ,^ ' 一地從位於前部的右顯示部件91笋射出 去，而位置指示燈71 么丨卞1 士财出 91發射出去。 々先不a攸位於後部的左顯示部件 整體成m中/由於遮光體84與燈罩8〇作為一個 且/ ’’、體84的旋轉點就與操作把手60的支點相 25 I2834?^pif =(觸發财5G #切凸起51)。然*，在第二實施例 中’遮光體84的旋轉點是設置在蓋板20的支撐凸起23 ^圓柱形凸起23a，並且觸發把手5Q的突出凸緣57形 :比開σ 84f的内徑稍薄。於是，遮光體84的旋轉角度 U觸發把手50的樞轉角度。於是’與第-實施例中遮 84不對於觸發把手5〇旋轉的情況相比，當遮光體 不。遮光。P 27重疊時，其間的縫隙（ 示部件％的亮度。而且，由於遮光體二遮 中沒漏。的重叠程度敎’就防止了献齡部件91 蓋三較佳實施你丨 _，第三實^的特徵在於把手區塊2。如圖Μ和ip所 不/、/、他構造與第二實施例相同。因 -實施例相同或類似的部件的詳細描述，並U 相同的附圖標記。而且，如 為此將使用 為此也給出相同的_標記;^ / ^疋功能相同， 18 =隼。光部件92的稜鏡9〇，操作把手6〇 牛 91和隼光部件92 A 、、、早兀且結合有顯示部件 突：邊形平狀集光部件92由從-個二： 大出的口疋件92c固定在操作把 成，設置在固定件92c處的是一對:也就是 木作把手6〇内底面突出的突出部分64被插 26 入孔中直到其導向端部被豎起，使得固定株 攝作把手6G (圖21 )。此時，集光部件92的内H固定到 射表面）面對著遮光體8 4和遮光部2 7之間^面^入 (圖19)。而且，反射面92b形成在端部的後表^、（光路） 集光部件92的固定件92c自此端部的後表面突'^面^，且 示部件91設置在面對反射面92b的前側處。從平面亚且顯 顯示部件91形成為延伸的橢圓形，並且其導向端f看。， 弧形橫截面。橢圓形槽67設置在操作把手6()二有圓 處並在前後方向上貫穿其中以使得固定二== 把手60，使得顯示部件91被插入槽67中，顯示部件"^ 的導向端部比操作把手的前側稍微更向外突出（圖19) 如圖21所示，四個嚙合件68從操作把手6〇的内底面 向後突出，其中嚙合件68的導向端部設有要與觸發把手 50的σ齒合件53相。齒合的σ齒合釣68a。而且，每個稜鏡9〇 在寬度方向（即短側方向）上佈置在兩個嚙合件68之間。 如同第二實施例，位置指示燈71從遮光體84和遮光 部27之間的縫隙發出的光從入射表面投射到稜鏡9〇的集 光部件92。然後，反射面92b上反射的光就穿過顯示部件 91專門地朝著操作把手60的前部發射。因此，與光向側 面以及前面發射的第一和第二實施例相比，顯示部件91 從前面看的亮度進一步提高。而且，儘管在第三實施例中 用於將把手區塊2耦合到觸發把手50的嚙合件68設置在 操作把手60處，但是如果如同第一和第二實施例中那樣嚙 合件68設置在稜鏡90處，則操作把手60處就無需提供用 於安裝嚙合件68的空間。於是，增加了稜鏡90的形狀自 27 1283422 18983pif 由度。 此外，在本發明的較佳實施例中，嚙合件94設置 鏡90上。⑽’可選擇的是’斜件％也可設置在操^ 把手60上。 、 根據本發明，當電能沒有從電源供應到負載時，發光源 發射光。光被導向到集光部件紐通過兩觸示部件 第一和第二顯示部件）的顯示表面發射到外面。於是，同 樣地由設置在操作把手樞轉的兩個端部處的兩個顯示部件 (第一和第二顯示部件）來執行顯示。於是，即使 用雙擲接転件的情況下，顯示位置和操作把手的操縱方 向也能彼此相一致，這樣就提高了其可操作性能。 雖然本發明已以較佳實施例揭露如上，然盆並非用以 本發明’任何此者，在不脫縣發明之精神 和乾圍内’當可作些許之更動與潤飾，因此本發明之 範圍當視後附之申請專利範圍所界定者為準。 ”叹 【圖式簡單說明】 圖1是根據第-較佳實施例的具有顯示器的開關的分 圖2“ 2D示出了根據第一較佳實施例的具有 的開關’其中圖2A至2D分別提供了其正視圖、左 1 則視 右側視圖和仰視圖。 見丨 的二第一較佳實施例的具有顯示器㈣ 圖4Α至4C描綠了根據第一較佳實施例的開關主楚 八中圖4Α至4C分別示出了其正視圖、仰視圖和橫截否 28 l28mPlf 圖。 圖5A和5B描緣了根μ $ 橫截面·。 了根⑸—較佳實施_開關主體的 m J，上，不曰出了根據第一較佳實施例的燈罩’其中 ^面洲Λ別提供了其正視圖、仰視圖、後視圖、右橫 截面視圖、底部橫截面視圖。 j：二、緣了根據第一較佳實施例的操作把手， /刀別給出了其正視圖、俯視圖、左側視圖、 底部截面圖、右側視圖和後視圖。 R 示出了根據第一較佳實施例的稜鏡，其中 二構截面韻二別f不了正視圖、沿圖8α中χ-χ線截取 鴿ΐρι mβ岡、/σδΙ 8Α巾Υ—Υ線截取的橫截面視圖、 後視圖= 妓圖以及㈣8Atz_z線截取的橫截面視圖。 的/槿心I:據第一較佳實施例的具有顯示器的開關 的另一構造的板截面視圖。 圖10A和聰示出了其中兩個根據第—較佳實施例的 具有顯示器的開關安裝於板的狀態，其中圖1GA和應分 別給出了其正視圖和右側視圖。The following is a brief description of the operation of the consistent example described above. As shown in Fig. 3, when the right end of the operating handle 60 (handle block 2) is positioned further rearward than its left end (downward in Fig. 3), the movable contact contacts the disk fixing contact 41b. In this case, the intermediate portion of the spiral worm 44 is bent to the left with respect to both ends thereof, and thus the helical cage B4°4 presses the movable contact 42b toward the fixed contact 41b, thereby applying contact pressure. . = 'In this state, if the left end portion of the operating handle 6 is reversed =: the trigger handle 50 of Fig. 3: pivots counterclockwise. Therefore, the middle portion of the spiral is bent to the right with respect to both ends. At this time, the movable contact member is separated from the fixed point 41b by the clockwise rotation in Fig. 3 and thus is movable, and the movable I soup contact 41a is in contact. Further, in the case where the movable "", the fixed-phase 鎞 蛑 蛑 蛑 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 In other words, as long as the handle 6 〇 ^ two positions are closer to the contact and separation between the river ends 42 b between the knowing portions between the 'fixed touch' points 4l M 〇 41b, the right side is selected, ^ 移And, however, the switch body β is coupled to the switch. The position f indicates (4) and the Wei 9 (four) light collecting member ^ 2 ', 'cleared on the B) light path between the support protrusions 23 of the cover 2G, and the female handle handle 6G (the handle block ^ the light shielding portion 27 is arranged) The pivots of the ghosts face each other, 20 83pif 128343⁄4 and the front and rear directions (the vertical direction in FIG. 3) of the light shielding body 84 disposed at the lamp cover 80 are operated by the pressing operation of the switch body 1 The handle 6 is slid by the pair of dampers 27. Actuated or reversed. The pivoting of the support protrusion 51) of the handle 50 from the front to the rear of the operation that has moved backwards; the hand 6 〇 (trigger the optical path between the illusions). In the end of the light collecting member of the Httf0, the corresponding end of the pivot of the light-shielding end = \ hand 6〇; the other is in the handle 60 (4) and 稜鏡 9G For example, as shown in FIG. 3, in the case where the handle core is operated and the end portion is located at the rear portion, two;: (the member 87) and the right shutter portion 2 belong to the right ^' Most of the knives ^ (four), smashed? The right side 27 and the occult 84 lang, 0 and the position ^ not k 71 light will not pass the right display part 9 = set ' 2 : The left end of the light r4 will not be separated from the left ϊΐ __71 by the left ray ί = the second result, the light of the position indicator 71 can pass the left Ϊ Refer to Figure 3, ie Outside. Although the detailed description is omitted: the light set at the front ^ = = = 2 is specifically emitted from the shoulder 91, while the light of the position indicator 71 is 21 1283422 U^pif display member 91 Although the lampshade 80 is made of a synthetic resin molded product in the first embodiment, 'but if the entire lampshade 80 or the protective portion 83 or the light-shielding body 84 is made of glossy metal, it is inside the light-shielding body 84 or the protective portion 83. After the reflection, the light energy of the position indicator lamp 71 is effectively concentrated. Therefore, the brightness of the display member 91 is displayed. However, if the entire lamp cover 80 or & "partially made of metal, it is necessary to make the lamp cover 80 and the position. The indicator light 71 | ^ is insulated by the resistor member 72. However, the need for insulation can be achieved by providing a & film on the inner surface of the light-shielding body by adhering to the sheet for reflecting the position display lamp 7 3 or by coating Highly reflective coating (light color) The reflective layer formed by the pigment or the metal is avoided. These applications will increase the brightness of the display member 91. Also, although the three-way switch has been described in the first embodiment, the case 1 is mounted on the plate frame 帛1G1. However, in the case where the two main bodies 1 are shown at the ends of the plate frame 1〇1 as shown in Fig. 1G or in the case where the single switch main body 1 is mounted on the center of the plate frame 101 as shown in Fig. 1G, the IT case is The switch body 丨 is assembled with the handle block 2 including the operating handles 60 and 稜鏡9〇, and the width dimensions of the operating handle 6〇 and the prism 9〇 are respectively enlarged in the width two direction (for example, the short side of the switch body )) The U times and 3 implementations are shown in Fig. 12, the basic configuration of the second embodiment is the same as the first embodiment j, and the descriptions of the same and similar components as those of the first embodiment are omitted and the same reference numerals will be used for this purpose. . Moreover, if the functions are the same despite the difference in shape, the same reference numerals will be given for this purpose. 23 83pif 128343⁄4 / In the first embodiment, the lamp cover 80 and the light shielding body 84 are formed as a single body. However, in the second embodiment, they are formed separately, thereby allowing the afternoon light shielding body 84 to freely rotate in accordance with the pivoting direction of the cover plate 20. As shown in Fig. 13, the lamp cover 80 includes: a quadrangular box-shaped body portion 81 having an open rear surface; a pair of projecting portions 82 which protrude more than both end portions of the body portion 81 and are used for accommodating the resistor member therein And an opening 81a provided at a central portion of the body portion 81 and into which a cylindrical 4 piece 54 will be inserted. After the cylindrical member 54 is inserted into the opening 81a of the main body portion ', the lamp cover 80 can be fixed by engaging the hooks 85 projecting from the two longitudinal sides of the main body portion si with the hooks 56 provided at both sides of the trigger handle 50. Go to the touch handle 5〇 (Figure I2). 14 and 15, the light-shielding 84b composed of the synthetic resin molded product is made into a semi-cylindrical light-shielding portion 84a and the triangular-shaped support portion eight-unit light-shielding portion 84a has a curved surface in conformity with the positional contour 'triangular branch The floor portion 84b protrudes from the light shielding portion in the axial direction and parallel to the direction 1. The peripherally-shaped recessed portion of the peripheral portion 84c of the light-shielding portion is provided, and the member 8 from the recessed portion 84b is a member of the cover member. Further, the support portion is provided at a portion of the support portion of the light-shielding portion 84a_= 84e, the central axis thereof is aligned with the direction (having a quadrangular shape and having a quadrangular shape at the front and rear portions 84b. The straight direction) is provided at the same time as the support portion, as shown in the figure] The needles 20 have a pair of supporting projections 23 instead of from the supporting recesses, respectively protruding from the opposite faces of the guiding end, and the dogs are out. Thus, by the two circles 24 which will support the projections 23 I2834?lplf The cylindrical projection 23a is correspondingly engaged with the support hole 84e, and the light shielding body 84 can freely pivot on the cylindrical projection 23& in the pivoting direction of the trigger knob 50 with respect to the cover plate 20. Mounted on the trigger handle 5A is a projecting flange 57 which protrudes outward (upward in Fig. 17) than the front end of the pair of support projections 51. In other words, by guiding the leading end of the projecting flange 57 Inserted in the support part of the light shielding body 84 In the opening 84f, the light blocking body 84 can be connected to the trigger handle %. The following is a brief description of the operation of the second embodiment constructed as described above, for example, as shown in Fig. 12, when the left end portion of the operating handle (9) is positioned for the month, When the right end portion (the upper portion in Fig. 12) and the right end portion thereof are positioned at the rear portion (the lower portion in Fig. 12), the right end portion (the cover member) of the light shielding body 84 overlaps with the right light shielding portion 27. Then, the right light collecting member 92 The path of the position indicator 71 = is blocked by the light shielding portion 27 and the light blocking body 84. As a result, the position # light does not emit jn from the display surface of the right display member 91, since the left end portion of the light shielding body 84 is not The light path between the left light-shielding portion and the position indicator 71 is not concealed by the light-blocking body 84. Therefore, the position indicator picture 2: the display surface of the component 91 is emitted to the outside. Reference I end 'Eight eyepiece: the right end portion of the handle 60 is positioned at the front and its indicator 71^ ◎. / (9) 'Even in this case, the position refers to ^ ' a ground from the front The right display part 91 shoots out, and the position indicator 71 is 丨卞1 Shicai out 91 is launched. 々 First, the left display part at the rear is integrated into m. / Because the light-shielding body 84 and the lampshade 8 are used as one and / '', the rotation point of the body 84 is the fulcrum of the operating handle 60 Phase 25 I2834?^pif = (trigger 5G #cut bump 51). However, in the second embodiment, the 'rotation point of the light shielding body 84 is the support protrusion 23 provided on the cover 20 ^ cylindrical projection 23a, and triggering the shape of the protruding flange 57 of the handle 5Q: slightly thinner than the inner diameter of the opening σ 84f. Thus, the rotation angle U of the light blocking body 84 triggers the pivoting angle of the handle 50. Thus, when the cover 84 is not rotated for the trigger handle 5〇 in the first embodiment, the shutter is not provided. Shading. When P 27 overlaps, the gap between them (showing the brightness of the component %. Moreover, because the degree of overlap of the light-shielding body is not leaked, the degree of overlap 敎' prevents the ageing component 91 from being better implemented. _, the third real The feature is located in the handle block 2. The configuration is the same as that of the second embodiment, as shown in Fig. ip and ip. The detailed description of the same or similar components is the same as that of U. Moreover, as will be used for this purpose, the same _ mark is also given; ^ / ^ 疋 function is the same, 18 = 隼. 光 9 光 of the optical member 92, operating the handle 6 yak 91 and the fluorescent member 92 A, And the display member is protruded in combination with the display member: the edge-shaped flat light collecting member 92 is fixed to the operation handle by the mouth piece 92c which is larger than the two, and is disposed at the fixing member 92c: That is, the protruding portion 64 projecting from the inner bottom surface of the handle 6 is inserted into the hole until its guiding end is erected, so that the fixed body is taken as the handle 6G (Fig. 21). At this time, the inner portion of the light collecting member 92 Fixed to the surface of the shot) facing the surface between the light-shielding body 84 and the light-shielding portion 27 (Fig. 19). Further, the reflecting surface 92b is formed on the rear surface of the end portion, and the fixing member 92c of the (light path) light collecting member 92 protrudes from the rear surface of the end portion, and the display member 91 is disposed on the surface facing the reflecting surface 92b. On the front side. The planar sub-display member 91 is formed in an elliptical shape extending, and its guiding end f is seen. , curved cross section. The elliptical groove 67 is provided at a circle where the operating handle 6() has a circle and penetrates therein in the front-rear direction so that the fixing member == the handle 60, so that the display member 91 is inserted into the groove 67, and the guide end portion of the display member " More slightly protruding outward than the front side of the operating handle (Fig. 19). As shown in Fig. 21, four engaging members 68 project rearward from the inner bottom surface of the operating handle 6〇, wherein the guiding end of the engaging member 68 is provided with a trigger The σ toothing member 53 of the handle 50 is in phase. The toothed sigma teeth were caught 68a. Moreover, each of the turns 9 is disposed between the two engaging members 68 in the width direction (i.e., the short side direction). As in the second embodiment, the position indicator lamp 71 projects light emitted from the slit between the light shielding body 84 and the light shielding portion 27 from the incident surface to the light collecting member 92 of the 稜鏡9〇. Then, the light reflected on the reflecting surface 92b is exclusively emitted toward the front portion of the operating handle 60 through the display member 91. Therefore, the brightness of the display member 91 as seen from the front is further improved as compared with the first and second embodiments in which the light is emitted to the side and the front side. Moreover, although the engaging member 68 for coupling the handle block 2 to the trigger knob 50 is provided at the operating handle 60 in the third embodiment, if the engaging member 68 is disposed at the edge as in the first and second embodiments At the mirror 90, there is no need to provide space for mounting the engagement member 68 at the handle 60. Thus, the shape of 稜鏡90 has been increased from 27 1283422 18983pif by degrees. Moreover, in the preferred embodiment of the invention, the engagement member 94 is disposed on the mirror 90. (10) 'Alternatively, 'the diagonal member % may also be provided on the handle 60. According to the present invention, the light source emits light when power is not supplied from the power source to the load. The light is guided to the light collecting member to be emitted to the outside through the display surfaces of the two contact members first and second display members. Thus, the display is similarly performed by the two display members (the first and second display members) provided at the both end portions of the operation handle pivot. Thus, even in the case of a double throwing joint, the display position and the manipulation direction of the operating handle can be aligned with each other, which improves the operability. Although the present invention has been disclosed in the above preferred embodiments, the present invention is not intended to be used in the present invention, and the scope of the present invention may be made in the spirit and the scope of the invention. This is subject to the definition of the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view of a switch having a display according to a first preferred embodiment. FIG. 2 "2D shows a switch having a first embodiment" in which FIGS. 2A to 2D respectively Its front view is provided, and the left side is viewed from the right side view and the bottom side view. See the second preferred embodiment of the second embodiment with the display (four). Figs. 4A to 4C depicting the switch according to the first preferred embodiment. Figs. 4A to 4C show the front view, the bottom view and the horizontal view, respectively. Cut off 28 l28mPlf diagram. Figures 5A and 5B depict the root μ $ cross section. The root (5) - preferably implemented - the main body of the switch, the top of the lamp cover according to the first preferred embodiment, wherein the front view, the bottom view, the rear view, and the right side are provided. Section view, bottom cross section view. j: Second, the operation handle according to the first preferred embodiment is given, and the front view, the top view, the left side view, the bottom section view, the right side view, and the rear view are given. R shows the crucible according to the first preferred embodiment, wherein the two-section cross-section rhyme is not a front view, and the ΐ-ι line is taken along the χ-χ line in Fig. 8α, and the /σδΙ 8Α Υ-Υ line is intercepted. Cross-sectional view, rear view = 妓 and (4) cross-sectional view taken from the 8Atz_z line. /槿I: A cross-sectional view of another configuration of the switch having the display according to the first preferred embodiment. Fig. 10A and Conge show a state in which two switches having a display according to the first preferred embodiment are mounted on a board, and Fig. 1GA and their right side views and right side views are respectively given.
的mA t11B不出了其中根據第—較佳實施例的單個 的具有顯Μ的開關安裝於板的狀態，其中圖11A和11B 为別給出了其正視圖和右側視圖。 出了根據第二較佳實施例具有顯示器的開關的 棱截面視圖。 中二^^二提供了根據第二較佳實施例的燈罩，其 中圖至13D /刀別示出了其正視圖、仰視圖、右侧視圖 29 I2834?si3pif 和後視圖。 圖14不出了根據第—較佳實施例的遮光體的示意圖。 圖15A至15C描繪了根據第二較佳實施例的遮光體， 其中圖15A S 15C分別示出了其正視圖、右側視圖和仰視 圖。 圖16給出了根據第二較佳實施例的罩的示意圖。 圖17描繪了根據第二較佳實施例的觸發把手的 圖。 U出了根據第三較佳實施例具有顯示ϋ的開關的 分解圖。 出了根據第三較佳實施例具有顯示器的開關的 棱截面視圖。 圖 Θ 描"θ 了根據第三較佳實施例的把手區塊的分解 ® 21 了|據第三較佳實施例的把手區塊從後 的透視圖。 圖22表示習知開關的正視圖。 【主要元件符號說明】 1 :開關主體 2 :把手區塊 10 :本體 11 :裝配凸起 13 :支撐凸緣 15 :操縱孔 20 :蓋板 I2834^3pif 20a :凹槽 21 :裝配件 21a :裝配孔 22 :開口 . 23 :支承凸起 • 23a :圓柱形凸起 : 24 :支承凹陷 26 :鉤 Φ 27 :條狀遮光部 30A、30B、30C :終端元件 32a :主體件 32b :垂直件 32c :連接件 32d :水平件 32e :支撐件 33 :壓縮彈簧 φ 33a :壓縮件 33b :鎖定件 33c :連接件 34 :釋放按鈕 ^ 41a、41b :固定觸點 • 42a、42b :可移動觸點 43 :可移動接觸構件 44 :螺旋彈簧 31 12834%3pif 45、46 :終端板 45a、46a :主體件 45b、46b :垂直件 45c、46c :連接件 • 45d、46d :接觸件 • 47 :觸點 : 50 :觸發把手 51 :支撐突起 • 52 :凹陷部分 53 :嚙合件 54 :圓柱形部件 54a、54b :彈簧接收腔 56 ··鉤 57 :突出凸緣 60 :操作把手 61 :主體部分 φ 61a:圓柱形凸起 ' 62 :側壁 63 :耦合件 64 :突出部分 • 67 :橢圓形槽 • 68 :嚙合件 68a :嚙合鉤 70 :電路板 32 I2834?^83pif 70a :開口 70b :固定凹槽 71 :位置指示燈 72 :電阻件 . 80 ··燈罩 ^ 81 ·•主體部分 礞 • 81a :開口 82 :突出部分 • 83 :保護部分 84 :遮光體 84a :遮光部 84b :三角形支撐部分 84c :凹陷部分 84d :蓋件 84e :支承孔 84f :開口 φ 85 :鉤 86 :傳輸視窗 87 :蓋件 90 :棱鏡 • 91 :顯示部件 ， 92 :集光部件 92a :入射表面 92b :反射面 33 I2834^3pif :固定件 弓形連接器 95 :嚙合件 :鉤 :板 :板框架 :子L :開口 :嚙合孔 :螺釘插孔 :開口 :蓋板 :開口 :顯示器 :元件本體 :操作把手 ••顯示單元 34The mA t11B does not show a state in which a single switch having a display switch according to the first preferred embodiment is mounted on the board, and Figs. 11A and 11B show the front view and the right side view thereof. An rib sectional view of a switch having a display according to a second preferred embodiment is shown. The second embodiment of the present invention provides a lampshade according to a second preferred embodiment, wherein the figures to 13D/knife show its front view, bottom view, right side view 29 I2834?si3pif and rear view. Figure 14 is a schematic view of a light blocking body according to the first preferred embodiment. 15A to 15C depict a light shielding body according to a second preferred embodiment, wherein Figs. 15A and 15C respectively show a front view, a right side view, and a bottom view. Figure 16 shows a schematic view of a cover in accordance with a second preferred embodiment. Figure 17 depicts a diagram of a trigger handle in accordance with a second preferred embodiment. U shows an exploded view of the switch having the display cymbal according to the third preferred embodiment. An rib sectional view of a switch having a display according to a third preferred embodiment is shown. Figure θ is an exploded view of the handle block according to the third preferred embodiment from the rear perspective view of the handle block according to the third preferred embodiment. Figure 22 shows a front view of a conventional switch. [Main component symbol description] 1 : Switch main body 2 : Handle block 10 : Main body 11 : Mounting projection 13 : Support flange 15 : Operation hole 20 : Cover plate I 2834^3pif 20a : Groove 21 : Assembly 21a : Assembly Hole 22: opening. 23: support projection • 23a: cylindrical projection: 24: support recess 26: hook Φ 27: strip-shaped shade 30A, 30B, 30C: terminal member 32a: body member 32b: vertical member 32c: Connector 32d: Horizontal member 32e: Support member 33: Compression spring φ 33a: Compression member 33b: Locking member 33c: Connector 34: Release button ^ 41a, 41b: Fixed contact • 42a, 42b: Movable contact 43: Movable contact member 44: coil spring 31 12834%3pif 45, 46: terminal plate 45a, 46a: body member 45b, 46b: vertical member 45c, 46c: connector member 45d, 46d: contact member • 47: contact: 50 : trigger handle 51 : support protrusion • 52 : recessed portion 53 : engaging member 54 : cylindrical member 54 a , 54 b : spring receiving cavity 56 · hook 57 : protruding flange 60 : operating handle 61 : main body portion φ 61 a : cylindrical Raised '62: side wall 63: coupling member 64: protruding portion • 67: elliptical groove • 68: engaging member 6 8a: Engagement hook 70: Circuit board 32 I2834?^83pif 70a: Opening 70b: Fixing recess 71: Position indicator 72: Resistive part 80. · Shade ^ 81 · Main part 礞 • 81a: Opening 82: Projection • 83: protection portion 84: light shielding body 84a: light shielding portion 84b: triangular support portion 84c: concave portion 84d: cover member 84e: support hole 84f: opening φ 85: hook 86: transmission window 87: cover member 90: prism • 91 Display member, 92: Light collecting member 92a: Incident surface 92b: Reflecting surface 33 I2834^3pif: Fixing member Bow connector 95: Engagement member: Hook: Plate: Plate frame: Sub-L: Opening: Engagement hole: Screw jack : Opening: Cover: Opening: Display: Component body: Operating handle • Display unit 34