心5781 A7 -----------B7______ 五、發明說明（丨） 本發明係關於一種機電式接觸器，包含一外殼體，其 裝配有構件以供將其固定於一底座並容納一電磁鐵與一接 點握持部，電磁鐵由一線圏所組成，接點握持部當由線圏 移動時係移動，該接觸器包含電源端及命令端，該等電源 端係連接至固定接點且係與安裝於該接點握持部的活動接 點爲可分離，而該等命令端係連接至該線圏。 使用者係日漸要求種種不同之電源端子，舉例而言， 螺絲型式端子、彈性籠狀端子、活動絕緣端子等。因此， 該連接器係必須致使不同型式之端子能夠容納於本體。是 以’理想的是，該連接器係應該設計爲盡可能簡單且便宜 地達成此需求，且同時有利於外部纜線至該等端子之連接 0 本發明之目的爲構成一種接觸器，俾使其係能夠容易 且便宜地裝配有不同型式之電源連接端。 本發明之另一目的爲構成此種型式之接觸器，俾使其 控制及命令接線係達成。 根據本發明，接點握持部係含於一殼體內，該殻體係 非可變，即無關於其係含有之電源端的型式；電源端係配 置於一電源端塊之殼體，其構成接觸器本體之一部分，該 殻體之尺寸係取決於所用端子之型式，而電源端塊包括介 於端子間之分隔部，其係取決於所用電源端之型式，並構 成鄰接於該殼體之相配的形狀者;舉例而言，該等形狀者可 係導引及鄰接溝槽，其係無關於所用電源端的型式。 該接觸器因此係可藉著組裝一非可變之弧狀殼體所構 (請先閱讀背面之注意事項再填寫本頁) 訂--- ----線1 氏張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 495781 A7 B7 五、發明說明（ 成，其具有可變之電源端，其係取決於所用電源端之型式 0 該接觸器本體之後部係較佳爲裝配有一固接底座，其 容納電磁鐵之線圈與固定臂部以及之前部。該電源端塊係 安裝於底座，而非可變單元（殼體）係位於本體內（且尤 其是裝配於電源端塊內）之一特定弧狀單元。 該接點握持部可包括位於電源接點之前端的控制接點 ，且一控制單元係包括於電源端塊以結合該等控制接點而 動作。 [圖式簡單說明] 本發明之一個非限制性的實例係參照隨附圖式而說明 於後，其中： 第一圖係本發明之接觸器的示意側視圖； 第二圖係該接觸器之類似的分解圖； 第三圖係弧狀單元與電源端塊之放大的示意側視圖； 第四圖係該接觸器的截面側視圖； 第五圖係該接觸器之內部構件由右手側所視的立體圖 第六圖係該弧狀單元由左手側所視的立體圖； 第七圖係該弧狀單元之分解立體圖，該接點握持部、 電源端塊、控制/命令端塊、固定與活動接點係未顯示； 第八圖係該底座及電源與控制/命令端塊由右手側所視 的立體圖；及 第九與十圖顯示二種型式之電源端塊的實施例之前視 (請先閱讀背面之注意事項再填寫本頁) ·-I n m m n =° 線」Heart 5781 A7 ----------- B7______ 5. Description of the Invention (丨) The present invention relates to an electromechanical contactor, which includes an outer shell, which is equipped with components for fixing it to a base and Accommodates an electromagnet and a contact holding part. The electromagnet is composed of a wire coil. The contact holding part moves when it is moved by the wire coil. The contactor includes a power terminal and a command terminal. These power terminals are connected. It is detachable to the fixed contact and the movable contact installed on the holding part of the contact, and the command ends are connected to the line coil. Users are increasingly demanding various power terminals, for example, screw-type terminals, elastic cage terminals, movable insulation terminals, and the like. Therefore, the connector must enable different types of terminals to be accommodated in the body. It is 'ideal' that the connector should be designed to achieve this requirement as simply and cheaply as possible, and at the same time facilitate the connection of external cables to the terminals. The purpose of the present invention is to form a contactor, so that It can be easily and cheaply equipped with different types of power connection terminals. Another object of the present invention is to construct a contactor of this type so that its control and command wiring is achieved. According to the present invention, the contact holding part is contained in a housing, which is non-variable, that is, regardless of the type of the power supply terminal contained in it; the power supply terminal is a housing configured in a power supply terminal block, which constitutes a contact The size of the housing depends on the type of the terminal used, and the power terminal block includes a partition between the terminals, which depends on the type of the power terminal used and forms a matching adjoining the housing. For example, these shapes can be guides and abutting grooves, which are independent of the type of power terminal used. The contactor can therefore be constructed by assembling a non-variable arc-shaped housing (please read the precautions on the back before filling this page). Order --- ---- Line 1 The scale of the scale applies to Chinese national standards (CNS) A4 specification (210 X 297 mm) 495781 A7 B7 V. Description of the invention (It has a variable power supply terminal, which depends on the type of power supply terminal used. The rear part of the contactor body is preferably Assembled with a fixed base, which contains the coil and fixed arm of the electromagnet and the front part. The power end block is installed in the base, and the non-variable unit (housing) is located in the body (and especially assembled on the power end). Within the block) is a specific arc-shaped unit. The contact holding portion may include a control contact located at the front end of the power contact, and a control unit is included in the power end block to act in conjunction with the control contacts. [Figure Brief description of the formula] A non-limiting example of the present invention is described below with reference to the accompanying drawings, wherein: the first figure is a schematic side view of the contactor of the present invention; the second figure is a similar diagram of the contactor Exploded view; the third figure is an arc-shaped unit The enlarged schematic side view of the terminal block with the power supply; the fourth figure is a sectional side view of the contactor; the fifth figure is a perspective view of the internal components of the contactor viewed from the right-hand side; the sixth figure is the arc-shaped unit is left-handed The perspective view from the side; the seventh view is an exploded perspective view of the arc-shaped unit, the contact holding part, the power end block, the control / command end block, and the fixed and movable contact are not shown; the eighth view is the base And the power and control / command end blocks are viewed from the right-hand side; and the ninth and tenth diagrams show the two types of embodiments of the power end block front view (please read the precautions on the back before filling this page) ·- I nmmn = ° line ''
495781 A7 _B7 五、發明說明（彳） 圖。 [元件符號說明] 10 本體 10a 前部 10b 後部 11 固定用構件 12 電源接線 13 導電部件 13a 螺紋固定部 14 固定電源接點 15 活動電源接點 16 活動接觸橋 17 接點握持部（holder) 17a 後部 17b 前部 17c 凹部 18 活動控制接點 19 固定控制接點 20 電磁鐵 21 線圈 22 固定臂部 23 活動臂部 24 絕緣本體 25 線圈 m β^ϋ n Ha HI HI 一— fl 1 —Bu m m m Bm HI I m (請先閱讀背面之注意事項再填寫本頁) 衣紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 495781 A7 五、發明說明（工） 26 27 28 30 40 40a 40b 41 42 42a 42b 42c 43 44 50 50-1 50-2 51 51a 51b 51c 52 53 54 線圈端 . 側向導體（導電塊） 側向溝槽 底座 弧狀單元 殼體半部 殼體半部 內部分隔部 溝槽 溝槽 溝槽 溝槽 平行表面 成形部件 電源端塊 端塊 端塊 端間絕緣分隔部 後部 部分 滑動部 表面 空間 外表面 (請先閱讀背面之注意事項再填寫本頁) 0495781 A7 _B7 V. Description of the invention (彳) Figure. [Explanation of component symbols] 10 Body 10a Front part 10b Rear part 11 Fixing member 12 Power connection 13 Conductive member 13a Thread fixing part 14 Fixing power contact 15 Mobile power contact 16 Mobile contact bridge 17 Contact holder 17a Rear 17b Front 17c Depression 18 Movable Control Contact 19 Fixed Control Contact 20 Electromagnet 21 Coil 22 Fixed Arm 23 Movable Arm 24 Insulating Body 25 Coil m β ^ ϋ n Ha HI HI One — fl 1 —Bu mmm Bm HI I m (Please read the notes on the back before filling out this page) The size of the paper is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) 495781 A7 V. Description of the invention (work) 26 27 28 30 40 40a 40b 41 42 42a 42b 42c 43 44 50 50-1 50-2 51 51a 51b 51c 52 53 54 Coil end. Side conductor (conducting block) Side groove base Arc-shaped unit housing Half housing Half housing internal partition Part groove groove groove parallel surface forming part power end block end block end block end insulation partition rear part sliding part surface space outer surface (please read the precautions on the back before (Fill in this page) 0
---訂·--I 線」 纸張尺度適闬中國國家標準（CNS)A4規格（210 X 297公釐） 495781 A7 ______ —_B7 五、發明說明（s ) 55 前開口 ， 56 頂或底開口 57 解壓縮空間 58 窗部 60 控制/命令端塊 ， 61 前方縫隙 62 頂或底端縫隙 63 前方縫隙 A 電源端 A1 彈性端 A2 螺絲端 B 命令端 C 控制端 PA 主要範圍（circuit) PB 命令範圍 PC 範圍 圖W之該多極機電式接觸器包含一本體（即一外部殻 (請先閱讀背面之注意事項再填寫本頁) 訂---------線丨 體）10，其具有一前部10a與一後部l〇b。前部10a容納 電源端A、命令端B與控制端C。後部10b係具有常用構 件11以將其固定至一底座，並含有一電磁鐵20。本體10 係納入切割於二個位置之電源接線12;該等電源接線12 具有導電部件13，其支承固定電源接點14以及活動電源 接點15，活動電源接點15係位於接觸橋（bridge) 16。活 動接觸橋16係容納於一接點握持部17，其在電磁鐵20之 ______7____ __ 拿、纸張尺度適闬中國國家標準（CNS)A4規格（210 X 297公釐） A7--- Order --- I line "Paper size suitable for China National Standard (CNS) A4 specification (210 X 297 mm) 495781 A7 ______ —_B7 5. Description of the invention (s) 55 front opening, 56 top or bottom Opening 57 Decompression space 58 Window 60 Control / command end block, 61 Front gap 62 Top or bottom gap 63 Front gap A Power end A1 Elastic end A2 Screw end B Command end C Control end PA Main range (circuit) PB command The range PC range diagram W of the multi-pole electromechanical contactor includes a body (that is, an outer shell (please read the precautions on the back before filling this page). Order --------- line 丨 body 10, It has a front portion 10a and a rear portion 10b. The front portion 10a houses a power terminal A, a command terminal B, and a control terminal C. The rear portion 10b has a common structure 11 for fixing it to a base, and contains an electromagnet 20. The body 10 includes power supply wiring 12 cut into two positions; the power supply wirings 12 have conductive members 13 which support fixed power contacts 14 and movable power contacts 15 which are located on a contact bridge 16. The movable contact bridge 16 is housed in a contact holding portion 17, which is ______7____ __ held in the electromagnet 20 and the paper size is suitable for China National Standard (CNS) A4 (210 X 297 mm) A7
五、發明說明（b ) 495781 線圈21之影響下而移動。 : 於本體1〇之前部10a ’電源端A係位於一主要範圍 PA，以允許引導至一電源與一負載的纜線之***，藉以驅 動導電部件13。再者，前部含有命令端B，其構成位 於範圍PA前端之一命令範圍PB，以允許***係連接至一 命令電路之纜線，此等端子係於接觸器內部而連接至電磁 鐵20之線圏21。最後，前部10a係含有控制端^，其構 成位於範圍PA前端之一範圍PC (舉例而言，係與範圍 PB爲結合）’該等端子係藉著纜線或匯流排而連接至一控 制、發訊或類比電路。 更詳細而言，該連接器之本體10包括一底座30，其 由絕緣材料作成且具有類似於矩形盒狀之形狀。此底座構 成前述後部l〇b的主要部分，且因而其係裝配有固定構件 11，容納電磁鐵20之線圈21以及E形固定臂部22，該E 形部之鐵心係垂直配置。 本體10係容納一弧狀單元40，弧狀單元40係由適當 之絕緣材料作成，且容納部份之電磁鐵20的E形活動臂 部23以及接點握持部17。接點握持部π (參看第四、五 與七圖）容納有接觸橋16,其各者支承個別極之二個活動 電源接點15 °面對於該等活動接點，係位有個別之電源接 點14，其藉著導電部件13而連接至電源端a，導電部件 13係設有螺紋之固定部13a。接點握持部π包含有一容納 該接觸橋16之後部17a與一容納活動控制接點18之前部 17b，活動控制接點18係設計爲結合該固定控制接點19而 __________ 8_____ 亡、纸張尺度適闬中國國家標準（C、TS)A4規格（21〇 X 297公爱） (請先閱讀背面之注意事項再填寫本頁)V. Description of the invention (b) 495781 The coil 21 moves under the influence of the coil 21. : The power supply terminal A at the front portion 10a of the main body 10 is located in a main area PA to allow the insertion of cables leading to a power source and a load, thereby driving the conductive member 13. In addition, the front part includes a command terminal B, which constitutes a command range PB located at the front end of the range PA to allow insertion of a cable connected to a command circuit. These terminals are connected inside the contactor and connected to the electromagnet 20 Line 圏 21. Finally, the front part 10a contains a control terminal ^, which constitutes a range PC located at the front end of the range PA (for example, in combination with the range PB). These terminals are connected to a control by a cable or a bus , Messaging or analog circuits. In more detail, the body 10 of the connector includes a base 30 made of an insulating material and having a shape similar to a rectangular box shape. This base constitutes the main part of the aforementioned rear portion 10b, and thus it is equipped with a fixing member 11, a coil 21 accommodating the electromagnet 20, and an E-shaped fixed arm portion 22, the core of which is vertically arranged. The main body 10 houses an arc-shaped unit 40, which is made of a suitable insulating material, and contains an E-shaped movable arm portion 23 and a contact holding portion 17 of the electromagnet 20 of the containing portion. The contact holding portion π (see Figures 4, 5 and 7) contains a contact bridge 16, each of which supports two movable power contacts 15 ° of the individual poles. For these movable contacts, there are individual positions. The power supply contact 14 is connected to the power supply terminal a through a conductive member 13, and the conductive member 13 is provided with a threaded fixing portion 13 a. The contact holding portion π includes a rear portion 17a accommodating the contact bridge 16 and a front portion 17b accommodating a movable control contact 18. The movable control contact 18 is designed to combine the fixed control contact 19 and __________ 8_____ Zhang scale is suitable for China National Standard (C, TS) A4 specification (21〇X 297 public love) (Please read the precautions on the back before filling this page)
訂----------線I 495781 A7 B7 -——*- ^ 五、發明說明（1 ) 動作（如下文中所解說）。接點握持部17具有凹部形狀者 17c，係設計以致動屬於係固接至接觸器前端之〜附加部件 的接點。 線圈21具有一絕緣本體24，其支承一線圈25逝係裝 配有設計爲連接至命令端B之二個線圈端26。此_接係萨 由個別之導電塊27所達成，導電塊27之方位係或多或 垂直於接觸器前端面，且該等導電塊27係容納於弧狀單元 40之外側所設的側向溝槽28。 弧狀單元40係層級之構成，fi卩:界疋範圍PA之〜個 層級，確保介於電源接點與電源端之間的接觸且由一電源 端塊50所覆蓋;以及界定範圍PB、PC之另一個層級，確 保介於控制/命令接點與控制/命令端之間的接觸且由一控 芾fj/命令端塊60所覆蓋。弧狀單元40係藉著組裝二個半個 之單元40a、40b於一水平的平面所構成，該水平的平面可 係接觸器之中間平面Q或者平行於Q之一平面°各個I半個 單元40a、40b包含內部分隔部41，其設計以供不同極的 電源接點彼此之間的絕緣，但於該等電源接點之間係不具 有任何之外部絕緣分隔部;各個半個單元係裝配有導弓丨^& 溝槽42，以供裝配及定位端子間之絕緣分隔部51 ’其設於 電源端塊50。成形部件44係定位於弧狀單元40之前端’ 其致使一前端附件係能夠附接於該接觸器。 如由第三圖以及（稍微由）第六與七圖可看出’各分 隔部51具有一後部51a，其裝配至位於相鄰導電部件13 後方之一相配的溝槽42a;分隔部51亦具有一部分51b， (請先閱讀背面之注意事項再填寫本頁) · 線· 衣纸張尺度適罔中國國家標準（CNS)A4規格（210 x 297公釐） 495781 A7 ________B7_________ 五、發明說明（J ) 其係倒退且裝配至位於靠近電源端A的作用部（即弓形螺 絲、彈性籠）之一相配的溝槽42b。位於靠近接觸器之中 間平面Q的分隔部之部分係包含二個滑動部51c，其結合 水平之溝槽42c而動作（亦參看第九與十圖）。應可看出 的是，溝槽42a、42b、42c係與分隔部51有關之構件一起 構成一策略機構（chicane)，以增加介於導電部件之間的 絕緣距離。該電源端塊具有於平面Q，之一表面52，平面 Q’係平行於接觸器之中間平面Q，其係作爲對於該終端之 一底平面。 應係注意的是，電源端塊50可係針對於不同型式之連 接器以作修改’而弧狀單元40係無需修改。舉例而言，第 九與十圖分別顯示一具有彈性端子Ai之端塊5〇-1以及一 具有螺絲型式端子A2之端塊50-2。如第三、九與十圖可 看出，空間53係留給端子a之作用部，其移動於表面52 與該端塊平面Q”的相鄰外表面54之間，空間53之高度（ 方向Y)與深度（方向X)係可變，而弧狀單元係維持相 同。該端塊具有可允許工具接近以供移動端點之前方開口 55，及具有位於範圍PA之平面且用以引入電源纜線之頂 端或底5而開口（縫隙）56，該等開口 55、56係通至空間 53。一解壓縮空間57係形成於該端塊的表面52與該弧狀 單元之一平行的表面43之間，表面43係設有通風孔。端 塊50之前端具有一窗部58，弧狀單元4〇之前部係通過窗 部58。 一命令/控制端塊60係裝配於接觸器本體之前端。此 _ ___10____ 衣紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公爱） (請先閱讀背面之注意事項再填寫本頁) · 訂--- ----線| _ 495781 A7 _B7_ 五、發明說明（1 ) 端塊具有可允許工具接近以供移動端點之前方縫隙61，及 具有位於範圍PB、PC且用以引入命令與控制纜線之頂端 或底端縫隙62。端塊60具有形狀爲致使其能夠係容納於 電源端塊50之窗部58，且其係具有一前方縫隙63以允許 通過弧狀單元40之前部。 應係注意的是，接觸器之本體係由組裝該電源端塊與 底座所構成，俾使此二部件形成接觸器之外部本體且完全 包封該弧狀單元。電源端塊50係由任何習知之機構而固定 至底座30，而命令/控制端塊60係由任何習知之機構而固 定至端塊50及/或至弧狀單元40。 ___11 衣纸張尺度適罔中國國家標準（CNS)A4規格（210x297公麓Γ (請先閱讀背面之注意事項再填寫本頁)Order ---------- line I 495781 A7 B7 ----- *-^ V. Description of the invention (1) Action (as explained below). The contact holding portion 17 has a recessed shape 17c, and is designed to actuate the contacts belonging to the additional parts which are fixedly attached to the front end of the contactor. The coil 21 has an insulating body 24 which supports a coil 25 and is equipped with two coil ends 26 designed to be connected to the command terminal B. This connection is achieved by individual conductive blocks 27. The orientation of the conductive blocks 27 is more or more perpendicular to the front surface of the contactor, and the conductive blocks 27 are accommodated in the lateral direction provided on the outer side of the arc-shaped unit 40. Groove 28. The arc-shaped unit 40 is a hierarchical structure, fi 卩: the level of the boundary PA range, to ensure the contact between the power contact and the power terminal and is covered by a power terminal block 50; and the defined ranges PB, PC The other level ensures the contact between the control / command contact and the control / command terminal and is covered by a control / fj / command terminal block 60. The arc-shaped unit 40 is formed by assembling two and a half units 40a and 40b on a horizontal plane. The horizontal plane can be the middle plane Q of the contactor or a plane parallel to Q. Each half unit of I 40a, 40b include internal partitions 41, which are designed to insulate power contacts of different poles from each other, but there is no external insulating partition between these power contacts; each half unit is assembled There is a guide bow ^ & groove 42 for assembling and positioning an insulating partition 51 ′ between the terminals, which is provided on the power source terminal block 50. The shaped part 44 is positioned at the front end of the arc-shaped unit 40 'which enables a front-end attachment to be attached to the contactor. As can be seen from the third diagram and (slightly from) the sixth and seventh diagrams, 'each partition 51 has a rear portion 51a, which is assembled to a matching groove 42a located behind one of the adjacent conductive members 13; the partition 51 is also It has a part 51b, (please read the precautions on the back before filling this page) · Thread · Applicable paper size is in accordance with Chinese National Standard (CNS) A4 specification (210 x 297 mm) 495781 A7 ________B7_________ 5. Description of the invention ) It is reversed and assembled into a matching groove 42b located at one of the active parts (ie, bow screws, elastic cages) near the power end A. The part of the partition located near the middle plane Q of the contactor includes two sliding portions 51c, which operate in conjunction with the horizontal groove 42c (see also Figures 9 and 10). It should be seen that the grooves 42a, 42b, and 42c constitute a chicane together with the components related to the partition 51 to increase the insulation distance between the conductive members. The power terminal block has a plane 52, a surface 52, and the plane Q 'is parallel to the middle plane Q of the contactor, which serves as a bottom plane for the terminal. It should be noted that the power terminal block 50 may be modified for different types of connectors, and the arc-shaped unit 40 does not need to be modified. For example, the ninth and tenth figures respectively show an end block 50-1 having an elastic terminal Ai and an end block 50-2 having a screw type terminal A2. As can be seen in the third, ninth, and ten figures, the space 53 is reserved for the action portion of the terminal a, and it moves between the surface 52 and the adjacent outer surface 54 of the end block plane Q ”, and the height of the space 53 (direction Y ) Is variable in depth (direction X), while the arc-shaped unit remains the same. The end block has an opening 55 that allows the tool to approach for moving the end point, and has a plane located in the range PA and used to introduce the power cable The top or bottom of the line 5 is open (slit) 56, and these openings 55, 56 lead to space 53. A decompression space 57 is formed on the surface 52 of the end block and a surface 43 parallel to one of the arc-shaped units In between, the surface 43 is provided with ventilation holes. The front end of the end block 50 has a window portion 58 and the front portion of the arc-shaped unit 40 passes through the window portion 58. A command / control end block 60 is assembled at the front end of the contactor body. .This _ ___10____ Applicable paper size is in accordance with Chinese National Standard (CNS) A4 (21〇X 297 public love) (Please read the precautions on the back before filling in this page) · Order --- ---- Line | _ 495781 A7 _B7_ 5. Description of the invention (1) The end block has a tool that can be approached for moving the endpoint The front slot 61, and the top or bottom slot 62 having a range PB, PC for introducing command and control cables. The end block 60 has a window portion 58 that is shaped so as to fit in the power source end block 50, and It has a front slit 63 to allow passage through the front of the arcuate unit 40. It should be noted that the contactor's system consists of assembling the power terminal block and the base so that these two parts form the external body of the contactor And the arc-shaped unit is completely enclosed. The power source end block 50 is fixed to the base 30 by any conventional mechanism, and the command / control end block 60 is fixed to the end block 50 and / or arc-shaped by any conventional mechanism. Unit 40. ___11 The size of the paper is suitable for the Chinese National Standard (CNS) A4 (210x297 male feet) (Please read the precautions on the back before filling this page)