504881 經濟部智慧財產局員工消費合作社印製 A7 五、發明說明（1 / ί發明所屬之技術領域] 本發明係關於一種具備真空閥與斷路器（vacuum valve) 操作機構及接地開關操作機構之開關裝置，詳言之，係關 於種配置該斷路器操作機構與接地開關操作機構之構成 的開關裝置。 [習知技術] 依據第7圖與第8圖說明習知開關裝置之斷路器操作 機構與接地開關操作機構之配置構成。第8圖係第7圖所 示之構成的側面圖。 在第7圖及第8圖中，符號60為斷路器操作機構，該 斷路器操作機構60,係於真空閥61上所連接之固定端子 61a及可動端子61b，其一端固著於真空閥61上部之可動 端子61b，另一端則藉由圖中a部分所示之接帚連桿，以 連結於斷路蒸驅動軸21之絕緣操作桿62等所構成。 另一方面，70為斷路•接地開關操作機構，該斷路· 接地開關操作機構70,係以斷路•接地開關操作接點71、 該斷路•接地開關接點71所連結之接地開關驅動軸22及 接地端子72等構成。 又為槽體’該槽體20係收納有：上述遮斷操作 機構之斷路器接點真空閥61與開關該真空閥之斷路器驅 動軸21等，又收納有：上述斷路•接地開關操作機構之斷 路·接地開關接點71與開關該斷路•接地開關接點之接地 開關驅動軸22等。此外，圖中之82為母線。 而且，23為固定架，24為斷路器連接架，25為接地 f紙張尺度適用中國國家標準（CNS)A4規格⑽x 297公髮） -------------裝------—訂---------線 (請先閱讀背面之注意事項再填寫本頁) 504881 經 濟 部 智 慧 財 產 局 員 工 消 費 合 社 印 製 A7 B7 五、發明說明（2 ) 開關連接架，斷路器操作機構60係介由斷路器連接架24， 接地開關操作機構70係介由接地開關連接架25，形成分 別固定在固定架23上之構成。 以下，就動作加以說明。 當斷路器操作機構60之斷路器驅動軸21轉動時，介 由連接於該斷路器驅動軸之接帚連桿（第7圖之A部分）、 絕緣操作桿62，以使真空閥之可動接點動作，並開關真空 閥61 〇 繼而，於第8圖中，就斷路•接地開關接點71的動作 加以說明。 接地開關操作機構70之斷路•接地開關接點71，目 前雖以位於圖中A的位置形成連接的狀態，惟當接地開關 驅動軸22轉動時，則向b的位置移動而形成斷路狀態， 此外，當接地開關驅動軸22再度轉動時，則移動至c的 位置，最後斷路·接地開關接點71以咬入狀態連接於接地 端子72，並成為接地狀態。 習知之斷路器操作機構與接地開關操作機構之配置構 成，係如上所述，斷路器操作機構之驅動軸21或接地開闞 操作機構之驅動軸22,係用以貫通固定架以使力傳達而變 長’因而’為確保剛性而為大型之構造。 又，如第9圖所示，由於斷路器驅動軸21之旋轉驅動 力，係藉由長桿或連桿等變換驅動方向，因此上述各構件 係漸漸成為可確保彎曲剛性等堅固的大型構件。 另外，上述構件之連桿等所動作之區域，必須保留充 本紙張尺度適用中國國家標準（CNS)A4規格⑵Q x 297公髮） -* --------* 訂· I------Λ--. (請先閱讀背面之注意事項再填頁) -l·. A7 分的間隔，以使不致干涉其他構件。 再者，由於驅動方向變換時之摩擦或載重損失增大， 因此連卜構件、斷路器連接架24及接地開關連接架h中 任-個構件，必須形成具有大的剛性之構造。 」繼而f 10圖至第12圖中，以第7圖所示A部分的 接帚連桿構造圖加以說明。第1〇圖為打開狀態之側視圖， 第11圖為打開狀態之正視圖，第12圖為閉合狀態之正視 圖。 圖中之符號26為壓接彈簧’ 27為彈簀桿，係突出於 絕緣桿62之連接架A側而安裝。28為連接架字型 模具，介由插銷29連接於斷路器獎動轴21之桿部。， 該u字型模具28 ’係具有貫通彈簧桿27之前端的孔 部’而彈簧桿27以可滑動方式連接。該構造係即使真空閥 61之恩接載重發生，而引起驅動連桿機構之動作衝程減 少，為了維持多於預定值之壓接載重，故真空閥Η之斷路 器接點在接觸之後，會使斷路器壓接彈簧26壓 一 度。 、在閉合狀態下’由於以該接帚量程度使彈簧桿27自^ 字型模型28，僅空出箆岡氣-> 值王出第12圖所不之尺寸B，因此在 插銷29之間需要逸退的空間，以使可確保該空間。Ό 又’如圖所示’習知之㈣型模具28係以板金製作， 因㈣簧桿27之導引係在於υ字型模㈣板金厚度程度 (第12圖之尺寸c)之孔部的厚度 [發明所欲解決之課題] 本紙張尺度適用中國國家標準（CNS)A彻X 297公爱) 3 (修正頁）312330 線 員 工 消 f 社 印 製 A7 五、發明說明（4 如上所述，在習知之斷路器操作機構及接地開關操作 機構之配置構成，槽體或斷路器操作機構或接地開關操作 機構形成個別固定在固定架上之構造，由於個別需要所期 望之剛性，因此各構成構件或零件大，從而，上述構件之 個別設置空間亦需較大之空間。 又，斷路器操作機構與接地機關操作機構，由於係安 裝於各自獨立的連桿架，因此所設置之一側機構所空出之 空間，不可配置在另一侧之機構。 而且，接點•驅動軸•機構等，由於無法獲得該驅動 方向之變換的配置，因此使摩擦或載重變大，連桿或軸部 或框架亦需為具有大的剛性之構造。 另外，由於驅動所需區域變大，因此需要較廣的設置 空間，而使全體裝置大型化。 再者’特別是習知之接帚連桿連接之構成，在該構成 上所需之逸退空間，如上所述，由於導件之長度與板金之 板厚程度短，因此彈簧桿27之晃動變大，導致空間與剛性 同時變大者。 經濟部智慧財產局員工消費合作社印製 !lrL---裝 il — (請先閱讀背面之注意事項再填ml頁) 本發明係為解決如上所述之問題點而研發者，提供一 種構成構件或零件之剛性縮小，且配置空間小之配置構 成，而使構件數目少，簡單且小型化之開關裝置。 申請專利範圍第1項之發明，係具備有··真空閥、斷 路器操作機構及接地開關操作機構之開關裝置，其特徵 為，在共同底架上配置斷路器操作機構及接地開關操作機 構0504881 Printed A7 by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the Invention (1 / of the technical field to which the invention belongs) The present invention relates to a switch having a vacuum valve and a vacuum valve operating mechanism and a grounding switch operating mechanism The device, in detail, relates to a switch device configured by disposing the circuit breaker operating mechanism and the grounding switch operating mechanism. [Conventional Technology] The circuit breaker operating mechanism of the conventional switching device and the circuit breaker operating mechanism will be described with reference to FIGS. 7 and 8. The arrangement and configuration of the grounding switch operating mechanism. Figure 8 is a side view of the structure shown in Figure 7. In Figures 7 and 8, reference numeral 60 is a circuit breaker operating mechanism, and the circuit breaker operating mechanism 60 is connected to One end of the fixed terminal 61a and the movable terminal 61b connected to the vacuum valve 61 is fixed to the movable terminal 61b at the upper part of the vacuum valve 61, and the other end is connected to the open circuit by a broom connecting rod shown in a in the figure. It is composed of an insulated operating lever 62 and the like of the steam drive shaft 21. On the other hand, 70 is an open / ground switch operating mechanism, and the open / ground switch operating mechanism 70 is operated by an open / ground switch. The contact 71, the grounding switch driving shaft 22 and the ground terminal 72 connected to the disconnecting / grounding switch contact 71 are also formed into a tank body. The tank body 20 houses the circuit breaker contacts of the above-mentioned interruption operation mechanism. The vacuum valve 61 and the circuit breaker driving shaft 21 that opens and closes the vacuum valve also contain the above-mentioned disconnection / grounding switch operating mechanism disconnection / grounding switch contact 71 and the earthing switch driving shaft 22 that switches the disconnection / grounding switch contact. In addition, 82 in the figure is a bus bar. Moreover, 23 is a fixed frame, 24 is a circuit breaker connection frame, and 25 is a grounding f paper size. Applicable to China National Standard (CNS) A4 specification (x 297). ----- -------- Equipment -------- Order --------- line (please read the precautions on the back before filling this page) 504881 Employee Consumption Cooperative of Intellectual Property Bureau, Ministry of Economic Affairs Printed A7 B7 V. Description of the invention (2) Switch connecting frame, circuit breaker operating mechanism 60 is connected via circuit breaker connecting frame 24, and grounding switch operating mechanism 70 is connected via grounding switch connecting frame 25, which are respectively fixed on fixed frames 23 On the composition. The operation will be described below. When the circuit breaker driving shaft 21 of the circuit breaker operating mechanism 60 rotates, the broom connecting rod (part A in FIG. 7) and the insulation operating lever 62 are connected to the circuit breaker driving shaft to make the vacuum valve moveable. Then, the vacuum valve 61 is opened and closed. Next, the operation of the open / ground switch contact 71 will be described with reference to FIG. 8. The disconnection of the grounding switch operating mechanism 70. The grounding switch contact 71 is currently connected at the position A in the figure, but when the grounding switch driving shaft 22 rotates, it moves to the position b to form an open circuit state. When the grounding switch driving shaft 22 rotates again, it moves to the position of c, and finally the disconnection / grounding switch contact 71 is connected to the grounding terminal 72 in a bitten state, and becomes a grounded state. The configuration of the conventional circuit breaker operating mechanism and the grounding switch operating mechanism is as described above. The drive shaft 21 of the circuit breaker operating mechanism or the drive shaft 22 of the grounding switch operating mechanism is used to penetrate the fixed frame for force transmission. The variable length is 'large' for ensuring rigidity. In addition, as shown in Fig. 9, the rotation driving force of the circuit breaker drive shaft 21 is changed by a long rod or a connecting rod. Therefore, each of the above-mentioned members is gradually becoming a large and strong member capable of securing bending rigidity and the like. In addition, the areas where the connecting rods, etc. of the above components are operated, must retain the paper size applicable to the Chinese National Standard (CNS) A4 specification ⑵Q x 297 issued)-* -------- * Order · I-- ---- Λ--. (Please read the precautions on the back before filling in the page) -l ·. A7 minute interval so as not to interfere with other components. Furthermore, since friction or load loss increases when the driving direction is changed, any one of the connecting member, the circuit breaker connecting frame 24, and the grounding switch connecting frame h must have a structure having a large rigidity. Then from Figure 10 to Figure 12, the structure diagram of the broom connecting rod in part A shown in Figure 7 will be used for illustration. Figure 10 is a side view of the open state, Figure 11 is a front view of the open state, and Figure 12 is a front view of the closed state. Reference numeral 26 in the figure is a crimping spring '27 is an elastic rod, and is installed to protrude from the side A of the connecting frame of the insulating rod 62. Reference numeral 28 is a frame-shaped mold, and is connected to the pole portion of the circuit breaker award moving shaft 21 through a pin 29. The U-shaped mold 28 'has a hole portion' penetrating through the front end of the spring lever 27, and the spring lever 27 is slidably connected. This structure is that even if the gravitational load of the vacuum valve 61 occurs, which causes the operating stroke of the driving link mechanism to decrease, in order to maintain a crimping load more than a predetermined value, the circuit breaker contact of the vacuum valve will cause The circuit breaker crimping spring 26 is pressed once. In the closed state, 'Because the spring lever 27 makes the spring rod 27 self-shaped model 28 with this amount of broom, only the 箆 gang gas is vacated-> The size B is not shown in Figure 12, so it is in the pin 29 Escape space is required in order to ensure that space. Ό As shown in the figure, the conventional ㈣-type mold 28 is made of sheet metal, because the guide of the reed lever 27 is the thickness of the hole portion of the υ-shaped mold (the size c in FIG. 12). [Problems to be Solved by the Invention] This paper standard is applicable to Chinese National Standard (CNS) A X X 297 Public Love) 3 (Revised page) 312330 Printed by line staff A7 V. Description of the invention (4 As mentioned above, The configuration of the conventional circuit breaker operating mechanism and grounding switch operating mechanism. The slot body or the circuit breaker operating mechanism or the grounding switch operating mechanism forms an individual structure fixed on a fixed frame. Because the required rigidity is individually required, each component or The parts are large, so that the individual installation space of the above-mentioned components also needs a large space. In addition, the circuit breaker operating mechanism and the grounding mechanism operating mechanism are installed on separate independent link frames, so one side mechanism provided is empty. It is not possible to arrange the mechanism on the other side of the space. Contacts, drive shafts, mechanisms, etc. cannot be arranged in the direction of the drive, so friction or load is caused. Large, connecting rods, shafts, or frames also need to have a large rigid structure. In addition, since the area required for driving is large, a large installation space is required, and the entire device is enlarged. The structure of the known broom connecting rod connection, the escape space required in this structure, as described above, because the length of the guide and the thickness of the sheet metal are short, the shaking of the spring rod 27 becomes larger, resulting in space and rigidity Printed at the same time by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs! LrL --- installed il-(please read the precautions on the back before filling in the ml page) The present invention is developed by the developer to solve the problems mentioned above To provide a switchgear that reduces the rigidity of the components or parts and has a small space for the configuration, so that the number of components is small, and the switchgear is simple and miniaturized. The invention according to the first scope of the patent application includes a vacuum valve, The switch device of the circuit breaker operating mechanism and the grounding switch operating mechanism is characterized in that a circuit breaker operating mechanism and a grounding switch operating mechanism are arranged on a common chassis.
312330 504881 經 濟 -部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製 A7 B7 五、發明說明（5 ) 申請專利範圍第2項之發明，係申請專利範圍第1項 之開關裝置，其中，共同底架係將1片板金彎折而構成。 申請專利範圍第3項之發明，係申請專利範圍第1項 或第2項之開關裝置，其中，共同底架係固定在真空閥與 真空閥之間。 申請專利範圍第4項之發明，係申請專利範圍第丨至3 項中任一項之開關裝置，其中斷路器操作機構之驅動轴， 係設置於真空閥之接點的開關方向之延長線上，而驅動載 重以直線將上述延長線上傳達至真空閥之接點的構造。 申晴專利範圍第5項之開關裝置，係申請專利範圍第j 至4項中任一項之開關裝置，其中在斷路器操作機構之斷 路器側可動桿與接地開關操作機構之接地開關侧可動桿之 間相對應的共同底架上，配設斷路器操作機構之驅動轴， 閉藉由連結構件連接該驅動軸與上述斷路器侧可動桿。 申請專利範圍第6項之開關裝置，係申請專利範圍第i 至5項中任一項之開關裝置，其中接地開關操作機構之驅 動軸與接地開關侧可動桿之彈簧桿，係在與上述驅動軸平 行且可自由旋轉地安裝於上述連結構件上的旋轉構件，及 插穿與該當旋轉構件之軸線為垂直方向之貫通孔，並可滑 動自如地插通上述彈簧桿52a端部之構成的接帚連桿連接 構件。 申明專利耗圍第7項之開關裝置，係申請專利範圍第1 項或第2項之開關裝置，其中連結構件為單臂型桿。 申請專利範圍第8項之開關裝置，係申請專利範圍第ι 本紙張尺度適用中國國家標準（CNS)A4規格⑵〇 χ 297公髮 --I--I---I-----------訂--------- (請先閱讀背面之注意事項再填寫本頁) 504881 A7 經濟部智慧財產局員Η消費合作钍印製 五、發明說明（6 ) 至7項中任一項之開關裝置，其中斷路器作機構之開放彈 簧係配置於接地開關操作機構之各相間。 申請專利範圍第9項之開關裝置，係申請專利範圍第工 至9項中任一項之開關裝置，其中比較高的低接地開關操 作機構係配置在斷路器操作機構之前側，不需要形成機構 之顯示、操作系統全部被連桿拉回之構成，而可以從操作 侧的正面側進行操作。 [圖式之簡要說明] 第1圖係本發明實施形態1之開關裝置之正視圖。 第2圖係第1圖之側視圖。 第3圖係表示斷路器操作機構之驅動軸2的連結構件 之侧視圖。 第4圖係顯示打開狀態之侧視圖。 第5圖係顯示打開狀態之正視圖。 第6圖係顯示閉合狀態之正視圖。 第7圖係表示習知開關裝置之斷路器操作機構與接地 開關操作機構之配置構成圖。 第8圖係第7圖之側視圖。 第9圖係習知之連桿的斜視圖。 第10圖係表示打開狀態之侧視圖。 第11圖係顯示打開狀態之正視圖。 第12圖係顯示閉合狀態之正視圖。 [元件符號說明] 1 共同底架 2 中國國家標準(CNS)A4規格（2〗〇_x 297公釐） " 驅動軸C斷路器操作機; 6 312330 --- :-----^---l·--- (請先閱讀背面之注意事項再填頁) 丨訂-------i線. A7五、發明說明（7 ^3 - 經濟部智慧財產局員工消費合作社印製 4 8 10 20 22 24 26 28 40 4la 42 50 51 52 52a 6〇 61 a 62 71 80 82 84 )3a 連結構件 6 壓接彈簧 8a 貫通孔 11 顯示部 21 斷路器驅動軸 23 固定架 25 接地開關連接架 27 彈簧桿 29 插銷 41 斷路器接點 41b 固定侧接點 真空閥 旋轉構件 操作把手 槽體 接地開關驅動軸 為斷路器連接架 壓接彈簧 模具 斷路器餅^乍部41 可動側接點 斷路器側可動桿（斷路器操作機構） 接地開關操作機構之操作部 接地開關接點 51b 接地開關之固定側接點 接地開關側可動桿（接地開關操作機構） 彈簧桿 52b 斷路器操作機構 61 固定端子 61b 絕緣操作桿 70 斷路•接地開關操作接點7 2 模型體 81 母線 83 絕緣桿 85、86 [發明之最佳實施形態] 凸緣部 真空閥 可動端子 斷路•接地開關操作機構 接地端子 分路器 送電電纜 真空管 (請先閱讀背面之注音？事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格mo X 297公釐） 312330 504881312330 504881 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economics-A7 B7 V. Description of Invention (5) The invention with the scope of patent application No. 2 is the switchgear of the scope of patent application No. 1. Among them, the common chassis will be 1 The sheet metal is formed by bending. The invention in the third scope of the patent application is the switchgear in the first or the second scope of the patent, in which the common chassis is fixed between the vacuum valve and the vacuum valve. The invention of the fourth scope of the patent application is a switchgear of any one of the scope of the patent application, and the drive shaft of the circuit breaker operating mechanism is provided on the extension line of the switching direction of the contact of the vacuum valve. A structure in which the driving load transmits the extension line to the contact point of the vacuum valve in a straight line. The switchgear in the scope of Shen Qing's patent scope No. 5 is the switchgear in any of the scope of application patents Nos. J to 4, wherein the movable lever on the breaker side of the breaker operating mechanism and the grounding switch side of the grounding switch operating mechanism are movable. The common base frame corresponding to the rods is provided with a drive shaft of the breaker operating mechanism, and the drive shaft is connected to the breaker-side movable rod by a connecting member. The switching device of the patent application No. 6 is the switching device of any one of the patent application Nos. I to 5, wherein the drive shaft of the grounding switch operating mechanism and the spring lever of the movable lever on the grounding switch side are connected with the above drive. A rotating member whose axis is parallel and freely rotatably mounted on the connecting member, and a connection formed through a through hole perpendicular to the axis of the rotating member, and slidably inserted through the end of the spring rod 52a. Broom connecting rod connecting member. It is stated that the switching device of the seventh item of the patent consumption is the switching device of the first or the second item of the patent application scope, wherein the connecting member is a single-arm lever. The switching device under the scope of the patent application No. 8 is the scope of the patent application. This paper size is applicable to the Chinese National Standard (CNS) A4 specification ⑵〇χ 297 issued--I--I --- I ------ ----- Order --------- (Please read the notes on the back before filling out this page) 504881 A7 Member of the Intellectual Property Bureau of the Ministry of Economic Affairs ΗConsumer Cooperation 钍 Printing 5. Invention Instructions (6) to 7 The switching device of any one of the above items, wherein the open spring of the circuit breaker as the mechanism is arranged between the phases of the grounding switch operating mechanism. The switching device in the scope of the patent application No. 9 is the switching device in any of the scope of the patent application in the first to the ninth, in which a relatively high low-grounding switch operating mechanism is arranged in front of the circuit breaker operating mechanism and does not need to form a mechanism The display and the operating system are all pulled back by the connecting rod, and can be operated from the front side of the operation side. [Brief Description of the Drawings] FIG. 1 is a front view of a switching device according to Embodiment 1 of the present invention. Figure 2 is a side view of Figure 1. Fig. 3 is a side view showing a connecting member of the drive shaft 2 of the circuit breaker operating mechanism. Figure 4 is a side view showing the opened state. Figure 5 is a front view showing the open state. Figure 6 is a front view showing the closed state. Fig. 7 is a configuration diagram showing a circuit breaker operating mechanism and a grounding switch operating mechanism of a conventional switching device. Figure 8 is a side view of Figure 7. Figure 9 is a perspective view of a conventional connecting rod. Fig. 10 is a side view showing the opened state. Figure 11 is a front view showing the opened state. Figure 12 is a front view showing the closed state. [Explanation of component symbols] 1 common chassis 2 China National Standard (CNS) A4 specification (2〗 〇_x 297 mm) " Drive shaft C breaker operating machine; 6 312330 ---: ----- ^ --- l · --- (Please read the notes on the back before filling in the page) 丨 Order ------- i-line. A7 V. Invention Description (7 ^ 3-Employees' Cooperatives of Intellectual Property Bureau, Ministry of Economic Affairs 4 8 10 20 22 24 26 28 40 4la 42 50 51 52 52a 6〇61 a 62 71 80 82 84 Switch connection bracket 27 Spring lever 29 Pin 41 Circuit breaker contact 41b Fixed side contact Vacuum valve rotating member Operating handle Slot ground switch Drive shaft is circuit breaker connection frame Crimp spring mold circuit breaker pie ^ 41 41 Moving side contact Breaker-side movable lever (breaker operating mechanism) Operating part of grounding switch operating mechanism Ground switch contact 51b Fixed-side contact of grounding switch Grounding switch-side movable lever (grounding switch operating mechanism) Spring lever 52b Circuit breaker operating mechanism 61 Fixed Terminal 61b Insulated operating lever 70 Open / ground Close operation contact 7 2 Model body 81 Bus bar 83 Insulation rod 85, 86 [Best embodiment of the invention] The movable terminal of the flanged vacuum valve is disconnected. • Ground switch operating mechanism. Ground terminal splitter. Power transmission cable vacuum tube (please read the back first). Phonetic notation? Please fill out this page again.) This paper size applies to China National Standard (CNS) A4 size mo X 297 mm. 312330 504881
五、發明說明（8 實施形態1 經濟部智慧財產局員工消費合作社印製 以下，依據表示本發明實施形態〗之第丨圖及第2圖 加以說明。第1圖係開關裝置之正面圖，f 2圖係開關裝 置之側視圖。 首先’就收納有斷路器及接地開關之接點的真空閥之 模型體（以下稱為模型體）8〇加以說明。且，如第丨圖所示， 該例係三相用之開關裝置，模型體8〇，係三相分亦即總 括：A相、B相及c相之各相用的真空閥4，以絕緣物樹 脂塑模形成箱狀。 在第2圖中’内部維持成高真空之真空閥4的内部， 係具備有堅用斷路器與斷路器接點41以及接地用之接地、 開關接點51，而可動側接點41a與接地開關之固定側接點 5 1 b則以撓性導體亦即分路器8 j連接。 固定側接點41b，係在模型體80之外部連接於母線 82，而接地開關之固定側接點51b，係在模型體8〇之外部 連接於送電電纜83。 可動侧接點41 a，係透過絕緣桿8 4、真空管8 5連接於 模型體80之外部的斷路器側可動桿42，而接地開關之可 動側接點51 a ’係透過真空管（bellows) 8 6連接於模型體 之外部的接地開關可動桿52。因此，該接地開關側可動桿 5 2係接地於接地部e。 在一般的通電狀態，斷路器接點4 1係關閉，接地開關 接點5 1係開放，電流係從母線82經由斷路器接點4丨、分 路器81、接地開關接點51通電於送電電纜83。 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐） 8 (修正頁）312330 (請先閱讀背面之注音？事項再填寫本頁) % 訂·—------線丨· ------------------ OO 1五 、發明說明（ B7 經濟部智慧財產局員工消費合作社印製 接點接點41在開啟的狀態下，藉由將接地開關 之外部閉接地開關側可動桿52因為以模型體80 卜接於接地部E，故可使送電電境83接地。 以說明二就斷路器操作機構及接地開關操作機構之配置加 作呷，π / 1圖及第2圖中’ 4〇係斷路器操作機構之操 關操作機構之操作部。 關桎二面形成略匚字型的斷路器操作機構40與接地開 :=構-之共同底架，如第2圖所示，在該共同底P 作於第2圖紙面之厚度方向軸支樓有斷路器操 冓4〇之驅動軸2與接地開關操作機構50之驅動軸3。 —上述之共同底架1，係將-片金屬板f折而剖面形成略 匸子形之板金彎折構造，並且固定於模型體8〇之上部。固 ^之處並非在A相、B相及〇相並排之兩外側，而是在各真 空閥4之間’例如’如第】圖所示，利用a相之真空閥4 與B相之真空閥4之間、B相之真空閥4#c相之真空闕* 之間的間隙，以螺栓螺固。 因此，於第1圖之正視圖中可知，將共同底架丨之左右 尺寸（W)固定在與A相、B相及c相並排之兩外側時相比， 更可縮短尺寸。 藉此，由於可縮短固定部之間隔，因此即使為_片之板 金彎折構造，亦可獲得足夠之剛性。又，由於可使第丨圖 所示之共同底架1的橫向寬度縮短成使兩側之固定部消失 之程度，因此，亦同樣可縮短斷路器操作機構之驅動轴2 與接地開關操作機構之驅動軸3。因而，當支點間之距離變ί I I I 1#丨丨I丨丨丨丨訂·丨丨I I丨III I · (請先閱讀背面之注意事項再填寫本頁) ΤΙΙΙΙΙΙΙΙΙ — IillI — — — — — . 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） 9 (修正頁）312330 )U4881 A7 .發明說明（10 ) 紐時，亦可使上述驅動軸2,3之剛性提升， 置之小型化。 ’又’可謀求裝 (請先閱讀背面之注意事項再填寫本頁} 於開關上述斷路器接點41的斷路器 動方向(第2圖中上下方向)之線上，配動：U之驅 構之壓接彈菁5，並透過斷路器藤動轴之，:路斋操作機 41之開關方向約正上方處配置斷 ：斷路器接點 上乃嚴配置斷路器操作機構4〇。 如此之配置，可不需變換驅動方向，而 傳達載重。藉此，摩擦與載重損失變少， 以一直線 性亦可限制在最小限度。 零件之彎曲剛 又，藉由如此之配置，不需如第9圖之 需以較長的連桿100連結，如第3圖所示，呈歹1所不 桿比較短的連結構件，亦即，例如可以單臂型連 接壓接彈簧5與斷路器操作機構40之操作部，料 操作機構之驅動軸2的連結構件。 " 态 ，線· 又，在模型體80之上部，在鄰接同—方向之複數可 桿42與接地開關側可動桿52之間，可以配置 择 機構之驅動軸2。 雜作 經濟部智慧財產局員工消費合作社印製 如此，使用如上述之較短的連結構件，又， 田配置 驅動軸2,在可動桿42與52之間，可將驅動所需要的空 間縮小’且可謀求裝置之小型化。 繼而，說明第4圖中接地開關操作機構之驅動軸3與 設於使接地開關5 1開閉之接地開關側可動桿52上端側的 彈簧桿52a之連接，亦即在本例中，第2圖所示之b部之 接带連桿（wipe link)構造。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） 10 (修正頁）312330 五、發明說明（u ； 日中，上述之接地開關操作機構的驅動軸3愈 彈菁桿523端部的連接，並透過固定於上述藤動軸3之連 結構件h而連結，上述連結構件3a與彈簧桿…之端部， 上相動轴3平行且可自由旋轉地安裝於上述連結 件上的旋轉構件1，及插穿該當旋轉構件8軸線之垂 直方向的貫通孔8a，而可滑動自如地插通上述彈菁桿仏 構成的接帚連桿連接。此外，在上錢轉構件8與 52a之下部所形成的凸緣部5孔之間，接裝有壓接 彈簀6。 :依據第4圖至第6圖說明該接帚連桿連接。第4 圖係表示接地開關接點51之打開狀態的側視圖，第5圖係 其正視圖’第6圖係表示閉極狀態之正視圖。 w於第4®至第6圖中’6為接地開關操作機構之壓接 弹簧，52a為彈簧桿，以使接地開關接點51之接地開關側 了動杯52之上端部延長之形狀形成。 11 (修正頁）312330 線 1 係作為旋轉構件之接帚連桿銷，接地開關操作機構 之驅動軸3的連結構件，亦即，可旋轉自如地安裝於作為 固定在驅動軸3之連結構件的單臂型桿化。 在接帚連桿插銷8之中央部，於軸垂直方向設置貫通 孔8a將端插入上述貫通孔8a之彈簧桿52a與插銷8， 連接接地開關接點51之壓接彈菁6,俾使以壓縮連接狀態 挾住而可滑動。 藉由閉口動作，使接地開關操作機構之驅動轴3朝順 I_f方向旋轉，备單臂型桿3a向下方驅動時，接帚連桿插銷 本紙狀㈣种_家鮮 504881 A7 B7 91. 5. 10 經 濟 部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製 五、發明說明（12 ) 8則按押壓接彈簧6，而彈簧桿52a、可動桿52向下方驅 動且關閉接地開關接點5 1。 之後’在接地開關接點5 1關閉之後，壓接彈簧6亦遂 縮至某一程度。因此，即使機構上之閉成衝程減少，藉由 將壓接彈簧之壓縮量設定在某種程度以上，可維持超過某 種載重之壓接載量。 用於如此功能之接帚連桿為插銷形狀，由於安裝於作 為直接接地開關操作機構之驅動軸3的連結構件之單臂型 桿3a，因此當接地開關閉合時，即使彈簧桿52&從接帚連 桿8向上方突出，干擾上述彈簧桿52a之連接插銷等亦不 存在，在原來的驅動領域，彈簧桿52a為了不突出，而必 須確保逸退之空間，且謀求裝置之小型化。 又，由於接帚連桿插銷8之孔部8a亦成為彈簧桿A 之導件，因此可利用比習知板厚之厚度程度之導件長的導 件引導’使晃動減少，亦可謀求壓接載重之穩定化。 再者，於第1圖及第2圖中，圖中之符號9係為斷路 器開放彈簧。料路_放彈簣9,係配置於各壓接為彈斷菁路6 之=隙’如所謂A相用與3相用之壓接彈簧6之間以及C 相用與D相用之壓接彈簧6之間。 藉此，無須另外設置確保斷路器開 置空間，而可謀求全體裝置小型化。 $之專用权 又’全高之低接地開關操作機構5〇，係斷路器操捲 構t前側，亦即配置於操作#_^ ^機 斷路器操作機構4〇盥接 ） 作機構 50’ 由於各 ftt先閱讀背面之>i意事項再填寫本頁) 9V. Description of the invention (8 Embodiment 1 The following is printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, based on Figures 丨 and 2 showing the embodiment of the present invention. Figure 1 is the front view of the switchgear, f Figure 2 is a side view of the switchgear. First, a model body (hereinafter referred to as a model body) of a vacuum valve containing contacts of a circuit breaker and a grounding switch will be described. For example, it is a three-phase switching device, the model body 80, which is a three-phase separation, that is, a vacuum valve 4 for each of the phases A, B, and c, which is formed into a box shape with an insulating resin mold. In the second figure, the inside of the vacuum valve 4 which is maintained in a high vacuum is provided with a hard breaker and a breaker contact 41 and a grounding and switching contact 51 for grounding, and a movable side contact 41a and a grounding switch. The fixed-side contact 5 1 b is connected by a flexible conductor, that is, the splitter 8 j. The fixed-side contact 41b is connected to the bus 82 outside the model body 80, and the fixed-side contact 51b of the grounding switch, It is connected to the power transmission cable 83 outside the model body 80. Movable The side contact 41 a is connected to the breaker-side movable rod 42 on the outside of the model body 80 through an insulating rod 8 4 and a vacuum tube 8 5, and the movable side contact 51 a 'of the grounding switch is through a vacuum tube (bellows) 8 6 The grounding switch movable rod 52 is connected to the outside of the model body. Therefore, the grounding switch-side movable rod 5 2 is grounded to the grounding portion e. In a normal power-on state, the breaker contact 4 1 is closed, and the grounding switch contact 5 Series 1 is open, and the current is energized from the bus 82 via the circuit breaker contact 4 丨, the splitter 81, and the grounding switch contact 51 to the power transmission cable 83. This paper size applies to China National Standard (CNS) A4 (210 x 297 male) (%) 8 (correction page) 312330 (Please read the note on the back? Matters and then fill out this page)% Order · ————---- line 丨 · --------------- --- OO 1 V. Description of the invention (B7 The printed contact point 41 of the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs is in an open state. 80 is connected to the grounding part E, so the power transmission environment 83 can be grounded. To explain the circuit breaker operating mechanism The configuration of the grounding switch operating mechanism is added to 呷, Figure π / 1 and Figure 2 '40. Operating mechanism of the operating mechanism of the circuit breaker operating mechanism. The circuit breaker operating mechanism is formed on the two sides of the switch. 40 and ground open: = common structure of the common chassis, as shown in Figure 2, the common base P in the direction of the thickness of the second drawing surface of the shaft pedestal has a circuit breaker operating 40 drive shaft 2 and ground Drive shaft 3 of the switch operating mechanism 50.-The above-mentioned common chassis 1 is a sheet metal bending structure in which a sheet metal plate f is folded and a cross-section is formed into a slightly zigzag shape, and is fixed to the upper part of the model body 80. The solid part is not on the outer sides of phase A, phase B, and phase 0, but between the vacuum valves 4 'for example', as shown in the figure, the vacuum of phase a vacuum valve 4 and phase B is used. The clearance between the valve 4 and the vacuum of the phase B vacuum valve 4 # c phase 阙 * is bolted. Therefore, it can be seen from the front view of FIG. 1 that the size of the common chassis 左右 (W) can be shortened compared to the case where the A, B, and C phases are fixed on the two outer sides. Thereby, since the interval between the fixing portions can be shortened, sufficient rigidity can be obtained even with a sheet metal bent structure. In addition, since the lateral width of the common chassis 1 shown in the figure can be shortened to the extent that the fixed portions on both sides disappear, the drive shaft 2 of the circuit breaker operating mechanism and the ground switch operating mechanism can also be shortened. Drive shaft 3. Therefore, when the distance between the fulcrum points becomes III III # 丨 丨 I 丨 丨 丨 丨 Ordering 丨 丨 II 丨 III I · (Please read the precautions on the back before filling this page) ΤΙΙΙΙΙΙΙΙΙΙ — IillI — — — — —. This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 public love) 9 (correction page) 312330) U4881 A7. Description of the invention (10) The rigidity of the above drive shafts 2, 3 can also be improved. Keep it small. 'You' can ask for installation (please read the precautions on the back before filling out this page) On the line that switches the circuit breaker moving direction (up and down direction in the second figure) of the above-mentioned circuit breaker contact 41, equipped with: U drive mechanism The crimping spring 5 is passed through the circuit-breaker rattan shaft, and the break is arranged approximately directly above the switch direction of the Luzhai operating machine 41: the circuit-breaker operating mechanism 40 is strictly arranged on the circuit-breaker contact point. It can transfer the load without changing the driving direction. By this, friction and load loss are reduced, and the linearity can be limited to a minimum. The bending of the parts is also rigid. With such a configuration, it is not necessary as shown in Figure 9 It needs to be connected by a long connecting rod 100, as shown in FIG. 3, which is a relatively short connecting member not shown in 歹 1, that is, for example, a one-arm type can be used to connect the crimp spring 5 and the breaker operating mechanism 40. The connecting member of the drive shaft 2 of the material operating mechanism. "State, line · Also, on the upper part of the model body 80, between the plurality of movable rods 42 adjacent to the same direction and the movable lever 52 on the ground switch side, it can be arranged. Select the drive shaft of the mechanism 2. Miscellaneous Ministry of Economy The Intellectual Property Bureau employee consumer cooperative prints this, using a shorter connecting member as described above, and the field is equipped with a drive shaft 2 between the movable rods 42 and 52, which can reduce the space required for driving. Next, the connection between the drive shaft 3 of the grounding switch operating mechanism and the spring lever 52a provided on the upper end side of the grounding switch-side movable lever 52 that opens and closes the grounding switch 51 will be described in FIG. 4, that is, in this example. The structure of the wipe link in part b shown in Figure 2. This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 public love) 10 (revised page) 312330 5. Description of the invention ( u; Japan and China, the drive shaft 3 of the above-mentioned grounding switch operating mechanism is more elastically connected to the end of the rod 523, and is connected through a connecting member h fixed to the rattan moving shaft 3, the connecting member 3a and the spring rod ... At the end, the upper phase-moving shaft 3 is rotatably mounted on the above-mentioned connecting member in parallel and freely rotatably, and the through-hole 8a perpendicular to the axis of the rotating member 8 is inserted to slidably insert the above-mentioned elastic member. Composition The connecting rod is connected to the broom. In addition, a crimp spring 6 is connected between the hole 5 of the flange portion 5 formed on the lower part of the upper turning member 8 and 52a .: The connection is explained according to FIGS. 4 to 6. The broom connecting rod is connected. Fig. 4 is a side view showing the open state of the grounding switch contact 51, and Fig. 5 is a front view thereof. Fig. 6 is a front view of the closed pole state. In the figure, '6 is the crimp spring of the grounding switch operating mechanism, and 52a is a spring rod, which is formed by extending the shape of the grounding switch contact 51 to the upper end of the movable cup 52. 11 (correction page) 312330 Line 1 It is a connecting member of a broom connecting rod pin that is a rotating member, and a connecting member of the drive shaft 3 of the grounding switch operating mechanism, that is, a one-arm lever that can be rotatably mounted on the connecting member that is fixed to the drive shaft 3. A through hole 8a is provided in the center of the broom connecting rod pin 8 in the vertical direction of the shaft, and the end is inserted into the spring rod 52a and the pin 8 of the through hole 8a to connect the crimp spring 6 of the ground switch contact 51. The compression connection is held and slidable. By closing the action, the drive shaft 3 of the grounding switch operating mechanism is rotated in the direction of I_f, and when the single-arm lever 3a is driven downward, the paper lever of the broom connecting rod latch is made _ 家 鲜 504881 A7 B7 91. 5. 10 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the Invention (12) 8 Press the crimp spring 6 while the spring lever 52a and the movable lever 52 are driven downward and close the ground switch contact 51. After that, after the ground switch contact 51 is closed, the crimping spring 6 is also contracted to a certain degree. Therefore, even if the closing stroke on the mechanism is reduced, by setting the compression amount of the crimp spring to a certain level or more, a crimp load exceeding a certain load can be maintained. The broom connecting rod used for such a function has a pin shape. Since it is mounted on the single-arm lever 3a as a connecting member of the drive shaft 3 of the direct grounding switch operating mechanism, even when the grounding switch is closed, the spring lever 52 & The broom connecting rod 8 protrudes upwards, and there is no connection latch or the like that interferes with the spring lever 52a. In the original driving field, in order to prevent the spring lever 52a from protruding, a space for escape must be ensured, and the device must be miniaturized. In addition, since the hole portion 8a of the broom connecting rod pin 8 also serves as a guide of the spring lever A, it can be guided by a guide longer than a guide with a thickness of a conventional plate thickness to reduce sloshing, and pressure can also be sought. Stabilization of load. In addition, in Figs. 1 and 2, reference numeral 9 in the figure is a circuit breaker opening spring. Material path_Release pin 9 is arranged between the crimping springs 6 = gap, such as the so-called A-phase and 3-phase crimp springs 6 and C-phase and D-phase pressure. Connect between the springs 6. This eliminates the need to separately provide a space for opening the circuit breaker, and enables miniaturization of the entire device. The exclusive right of $ 'is the full-height low-grounding switch operating mechanism 50, which is the front side of the circuit breaker operating mechanism, that is, it is arranged at the operation # _ ^ ^ 机 开关 开关 工程 机构 40〇) Operating mechanism 50' ftt first read the > i notice on the back before filling out this page) 9
I------a°T· 11 ----11 I 12 (修正頁）312330 1 8 8 4 A7I ------ a ° T · 11 ---- 11 I 12 (revision page) 312 330 1 8 8 4 A7
五、發明說明（I3 参 自形成如上述之構成，因此可有效利用構件間的空間，且 可配置在彼，此^曼_鄰近之位翼，即使斷路器操作機構切 與接地開關操作機構50為前後配置，亦不會導致機構顯一V. Description of the invention (I3 refers to the self-formed structure as described above, so the space between components can be effectively used, and it can be arranged next to one another. This _man_adjacent position wing, even if the circuit breaker operating mechanism is cut off from the grounding switch operating mechanism 50 For the front and back, it will not cause the organization to show
示、操作I統全部被連桿拉回，而可巧從摄作面部亦即裝 置之正面進行上述構件之操作。 J 此外，藉由如此之配置，可以獲得構造簡單且小型之 開關裝置。 另外，第1圖及第2圖中，圖中之符號1〇」係斷路器 操作機構40以及接地開關操作機構5〇之操作部的前侧搡 作把手·，Ιλ係配置於操作部前側之各種顯示部。 再者，在上述實施形態1中，雖就接地開關操作機構 之接帚連桿連接構造加以說明，惟該接帚連桿連接構造， 並不限於上述實施形態1所示之開關裝置，亦可應用於其 他開關裝置或一般的機構部，而可達到與上述實施形態相 同的功效。 [發明的功效] 根據申凊專利粑圍第1至9項中任一項之發明，係提 供種不需」哀費步間戒咼岡1性之瘦或，可以減少零件數 目，而構造簡單且小型輕量之開關絮置。 根據申請專利範圍第2項之發明，以、一片板金弯折的 構造可使底架具有相當之剛性，同時各機構之驅身參亦^ 縮短，可以謀求相當程度之剛性提升與零件數目的削減， 而可使裝置小型化。 一 根據申請專利範圍第3項之發明，將斷路器操作機構 ^紙張尺度適用中關家標準(CNS)A4規格（210 x 297公爱「 13 312330 I L--------裝--------tf——-------線 (請先閱讀背面之注意事項再填寫本頁) Ο 經濟部智慧財產局員Η消費合作社印製 504881 經 濟 部 智 慧 財 產 局 員 工 消 費 合 社 印 製 14 A7 B7 五、發明說明（14 ) 與接地開關^作機構之共同底架設為一片之板金弯折構 造，並固定在包括斷路器接點與接地開關接點之真空閥， 由於使該固定處位在真空閥之間，因此可以使底架之左右 長度縮短。 又，藉此，以一片之板金彎折構造可獲得相當之剛性， 同時可使斷路器操作機構與接地開關操作機構之各驅動軸 縮短。 從而，亦可使剛性向上，且謀求零件數目之削減或裝 置之小型化。 根據申請專利範圍第4項之發明，由於可使載重大致 以一直線傳達，因此可減少摩擦或載重流失，亦可使零件 之彎曲剛性等限制在最小限度。 又’可以縮小驅動所需的空間。 而且，藉此，由於可使斷路器操作機構之驅動軸配置 在斷路器側可動桿與接地開關側可動桿之間，因此可謀求 全體裝置之小型化。 根據申請專利範圍第5項之發明，由於可使斷路器操 作機構之驅動軸配置在斷路器侧可動桿與接地開關側可動 桿之間，因此可謀求全體裝置之小型化。 根據申請專利範圍第6項之發明，如習知之逸退之空 間等成為必要，同時亦可縮小驅動方向之長度，而可謀: 設置空間之小型化。 根據申請專利範圍第7項之發明，不需使用長桿等構 件使驅動方向變換’亦可縮小驅動所需的空間，而可謀求 本紙張尺度適財關冢標準（CNS)A4規格⑵Q χ 297公爱） 312330 i.---U--U.----^ I--裝--------訂------- (請先閱讀背面之注意事項再填ini頁) 5〇488l A7 B7 五、發明說明（15 ) 〜全體裝置之小型化。 根據申請專利範圍第8項之發明，由於將斷路器開放 .彈簧配置在另一側機構的冑空閥之間戶斤空出的空間，因此 可謀求全體裝置之小型化。 根據申請專利範圍第9項之發明，共同底架係將比較 高的低接地開關操作機構配置在斷路器操作機構前侧，亦 即操作側，以斷路器操作機構與接地開關操作機構和習知 機構相比較，由於彼此配置於鄰近之位置，因此即使斷路 器操作機構與接地開關操作機構配置於前後，亦不需要形 成機構之顯示、操作系統全部被連桿拉回之構成，而可以 簡單之構成從裝置的正面（前側）進行操作，且可提高操作 性。 ------11 訂--------- (請先閱讀背面之注意事項再填寫本頁} 經濟部智慧財產局員工消費合作社印製 本纸張尺度適用中國國家標準（CNS)A4規格（210 x 297公爱） 15 312330The display and operation systems are all pulled back by the connecting rod, and the operations of the above components can be performed from the photographic face, that is, the front of the device. J In addition, with this configuration, a simple and compact switchgear can be obtained. In addition, in FIG. 1 and FIG. 2, the symbol “10” in the figure indicates the front side of the operation section of the circuit breaker operating mechanism 40 and the grounding switch operating mechanism 50, and Iλ is disposed on the front side of the operating section. Various display sections. In the first embodiment, the broom connecting rod connection structure of the grounding switch operating mechanism is described, but the broom connecting rod connection structure is not limited to the switch device shown in the first embodiment, and may be The same effect as that of the above embodiment can be achieved when it is applied to other switching devices or general mechanism parts. [Effect of the invention] According to the invention of any one of items 1 to 9 of the patent application, it provides a kind of thinness that does not require a step or a step, can reduce the number of parts, and has a simple structure. And small and lightweight switch flocking. According to the invention in item 2 of the scope of the patent application, the bent structure of one sheet of metal can make the chassis have considerable rigidity, and the driving parameters of each mechanism are also shortened. A considerable degree of rigidity can be improved and the number of parts can be reduced. So that the device can be miniaturized. According to the invention in the third patent application scope, apply the circuit breaker operating mechanism ^ paper size to the Zhongguanjia Standard (CNS) A4 specification (210 x 297 Public Love "13 312330 I L -------- install- ------- tf ——------- line (Please read the notes on the back before filling this page) 〇 Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives 504881 Employee Consumption of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the cooperative 14 A7 B7 V. Description of the invention (14) The common chassis with the grounding switch is set as a sheet metal bent structure and fixed to the vacuum valve including the circuit breaker contact and the ground switch contact. The fixed position is located between the vacuum valves, so that the left and right lengths of the chassis can be shortened. Furthermore, by using a sheet metal bending structure, considerable rigidity can be obtained, and at the same time, the circuit breaker operating mechanism and the grounding switch can be operated. Each drive shaft of the mechanism is shortened. Therefore, the rigidity can be increased, and the number of parts can be reduced or the device can be miniaturized. According to the invention in the scope of patent application No. 4, the load can be transmitted approximately in a straight line, so friction can be reduced. Or load loss can also limit the bending rigidity of parts to a minimum. It can also reduce the space required for driving. Furthermore, because the drive shaft of the breaker operating mechanism can be arranged on the breaker-side movable rod and According to the invention between the movable lever on the grounding switch side, it is possible to reduce the size of the entire device. According to the invention in claim 5 of the scope of patent application, the drive shaft of the circuit breaker operating mechanism can be arranged on the movable lever on the circuit breaker side and the movable lever on the grounding switch side. Therefore, it is possible to reduce the size of the entire device. According to the invention in the scope of patent application No. 6, such as the conventional space for retreat becomes necessary, and the length of the driving direction can be reduced. According to the invention in item 7 of the scope of the patent application, it is not necessary to use a member such as a long rod to change the driving direction, and it can also reduce the space required for driving. This paper can meet the specifications of the paper standard (CNS) A4⑵Q χ 297 public love) 312330 i .--- U--U .---- ^ I--installation -------- order ------- (Please read the precautions on the back before Fill ini page) 5〇488l A7 B7 V. Invention Ming (15) ~ The miniaturization of the entire device. According to the invention in the scope of patent application No. 8, the circuit breaker is opened. The spring is arranged in the space between the empty valve of the other side mechanism, so it can be sought Miniaturization of the entire device. According to the invention in the ninth scope of the patent application, the common chassis is configured with a relatively high low-grounding switch operating mechanism on the front side of the circuit breaker operating mechanism, that is, the operating side, with the circuit breaker operating mechanism and ground Compared with the switch operating mechanism and the conventional mechanism, since they are arranged adjacent to each other, even if the circuit breaker operating mechanism and the grounding switch operating mechanism are arranged front and rear, there is no need to form a mechanism display and the operating system is all pulled back by the connecting rod. The structure can be easily operated from the front side (front side) of the device, and the operability can be improved. ------ 11 Order --------- (Please read the precautions on the back before filling out this page} Printed on paper standards of the Ministry of Economic Affairs and Intellectual Property Bureau Employees' Cooperatives, this paper applies Chinese national standards (CNS ) A4 size (210 x 297 public love) 15 312330