576013 A7 B7 五、發明説明（1 ) 【發明所屬技術領域】 (請先閱讀背面之注意事項再填寫本頁) 本發明是關於一種將配線用斷路器或漏電斷路器等斷 路器埋設並安裝於盤面板之斷路器的盤安裝置。 【習知技術】 第5圖和第6圖是表示此種盤安裝置的習知構造，第 5圖是部分剖視側面圖，而第6圖是沿著第5圖的VI-VI 線之剖視圖。在第5圖及第6圖中，1是由鋼板形成的框 架，將該框架1的前後（第5圖的左右）兩端往上彎折， 並在第5圖右端之彎折部la的左右形成一對卡合孔lb。 經濟部智慧財產局a(工消費合作社印製 另一方面，在第5圖左端之彎折部1 c的前面，藉由螺絲 鎖緊或歛緊安裝有船形的板簧2，且在該板簧2的左右兩 端形成有一對卡合孔2a。框架1係介著方形的窗孔1 d嵌 合於斷路器3的前面，並以前後各2根螺絲6螺緊於斷路 器3。安裝有框架1的斷路器3由前面插入至具有方形安 裝窗孔5a的盤面板5，框架1介著左右（第6圖的上下 )兩側的安裝片1 e以左右各2根螺絲6固定在盤面板5 ，使斷路器3埋設且支承於盤面板5。 7係由覆蓋框架1及斷路器3之樹脂構成的裝飾蓋， 且成形爲箱形，在斷路器2的相對面形成有使操作把手8 露出的方形穿孔7a。此外，在裝飾蓋7前後兩端的內側 ，分別一體設有與框架彎折部1 a的卡合孔1 b和板簧2的 卡合孔2a相對應之一對卡合突起7b和7c。欲將裝飾蓋7 如圖示般地安裝於框架1時，首先，須將裝飾蓋7的卡合 ^1張尺度適用中國國家標準（〇奶）八4規格（210父297公釐） 7^： 576013 A7 B7 五、發明説明（2 ) 突起7c嵌入板簧2的卡合孔2a，繼之，一邊彎折板簧2 一邊將裝飾蓋7朝第5圖及第6圖的右方拉出，使裝飾蓋 7的卡合突起7b吻合地嵌入框架1的卡合孔lb。反之， 欲拆卸裝飾蓋7時，先一邊彎折板簧2 —邊將裝飾蓋7往 右拉出，使卡止突起7b由卡止孔lb脫離，接著，再令裝 飾蓋7回到原位，使卡合突起7c從卡合孔2a脫離。 【發明所欲解決之課題】 此種習知裝置是使用高價的板簧2作爲可裝卸裝飾蓋 7的彈性構件，並以螺緊或歛緊加工等手段來固定。因此 ’習知的彈性構件2會產生高成本的問題。換言之，板簧 2是以燐青銅或彈簧用不銹鋼等特殊材料所構成，而且必 須施行熱處理，因此製造費很高。此外，若利用上述手段 來進行固定，必須花費許多工程數，會增加成本。於此， 本發明之課題是針對此問題，以獲致一種製造費得以降低 的斷路器的盤安裝置爲目的。 【用以解決課題之手段】 爲了解決上述課題，本發明斷路器的盤安裝置之構造 包括：框架，安裝於斷路器的前面且由前面固定於具有安 裝窗孔的盤面板，以使上述斷路器埋設且支承於上述盤面 板內；和裝飾蓋，可裝卸地卡合於該框架的兩端之方式安 裝，並且覆蓋上述框架及上述斷路器而使操作把手露出， 而該裝飾蓋的一端係藉由彈性構件卡合於上述框架，其特 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） -5 - -------.---- (請先閱讀背面之注意事項再填寫本頁)576013 A7 B7 V. Description of the invention (1) [Technical field to which the invention belongs] (Please read the precautions on the back before filling out this page) The invention relates to a circuit breaker such as a wiring circuit breaker or a leakage circuit breaker, which is buried and installed in Panel mounting device of circuit breaker of panel. [Know-how] Figures 5 and 6 show the conventional structure of this type of disk mounting device. Figure 5 is a partial cross-sectional side view, and Figure 6 is taken along line VI-VI of Figure 5. Sectional view. In FIGS. 5 and 6, 1 is a frame formed of a steel plate, and the front and back (left and right of FIG. 5) ends of the frame 1 are bent upward, and the bent portion la at the right end of FIG. 5 is bent. A pair of engaging holes lb are formed on the left and right. Printed by the Intellectual Property Bureau a of the Ministry of Economic Affairs (printed by the Industrial and Consumer Cooperative) On the other hand, the boat-shaped leaf spring 2 is fixed or tightened by screws in front of the bent portion 1 c at the left end of FIG. 5. The left and right ends of the spring 2 are formed with a pair of engaging holes 2a. The frame 1 is fitted into the front of the circuit breaker 3 through a square window hole 1 d, and two screws 6 on the front and rear are screwed to the circuit breaker 3. Installation The circuit breaker 3 with the frame 1 is inserted from the front to the panel panel 5 having a square mounting window hole 5a. The frame 1 is fixed to the left and right (upper and lower sides of FIG. 6) two mounting pieces 1e on the left and right with two screws 6 on each side. The panel 5 is embedded with the circuit breaker 3 and supported by the panel 5. The 7 is a decorative cover made of resin covering the frame 1 and the circuit breaker 3, and is formed in a box shape. An operation is formed on the opposite surface of the circuit breaker 2. The square-shaped perforations 7a exposed by the handle 8. In addition, on the inside of the front and back ends of the decorative cover 7, respectively, one pair corresponding to the engaging hole 1b of the frame bending portion 1a and the engaging hole 2a of the leaf spring 2 is integrally provided. Engagement protrusions 7b and 7c. To attach the decorative cover 7 to the frame 1 as shown in the figure, first, the decorative cover 7 must be engaged ^ 1 scale applies the Chinese national standard (0 milk) 8 specifications (210 father 297 mm) 7 ^: 576013 A7 B7 V. Description of the invention (2) The protrusion 7c is fitted into the engaging hole 2a of the leaf spring 2, and then, While bending the leaf spring 2, the decorative cover 7 is pulled out to the right of Figs. 5 and 6, and the engaging protrusions 7b of the decorative cover 7 fit into the engaging holes lb of the frame 1. On the contrary, it is necessary to remove the decoration When the cover 7 is bent, first pull the decorative cover 7 to the right while bending the leaf spring 2 to release the locking protrusion 7b from the locking hole lb. Then, return the decorative cover 7 to the original position so that the engaging protrusion 7c is disengaged from the engaging hole 2a. [Problem to be Solved by the Invention] This conventional device uses an expensive leaf spring 2 as an elastic member for attaching and detaching the decorative cover 7, and is fixed by means of screwing or tightening processing. Therefore, the conventional elastic member 2 has a problem of high cost. In other words, the leaf spring 2 is made of special materials such as bronze bronze or stainless steel for springs, and must be heat-treated, so the manufacturing cost is high. The above-mentioned means for fixing must cost a lot of work and increase costs. Therefore, the problem of the present invention is to solve this problem, and the purpose is to obtain a circuit-breaker device for a circuit breaker with reduced manufacturing costs. [Means for solving the problem] In order to solve the above-mentioned problem, The structure includes: a frame, which is installed on the front of the circuit breaker and fixed from the front to a disk panel with a mounting window hole, so that the circuit breaker is buried and supported in the disk panel; and a decorative cover is removably engaged with the frame. The two ends of the decorative cover are installed in a manner that covers the above-mentioned frame and the above-mentioned circuit breaker to expose the operation handle. One end of the decorative cover is engaged with the above-mentioned frame by an elastic member. Α4 Specification (210X297mm) -5--------.---- (Please read the precautions on the back before filling this page)
、1T 經濟部智慧財產局員工消費合作社印製 576013 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明（3 ) 徵爲：以可滑動自如的活動銷，和可彈推該活動銷的壓縮 螺旋彈簧來構成上述彈性構件。上述活動銷及壓縮螺旋彈 簧也可設置於裝飾蓋及框架側的任何一邊。 【發明之實施形態】 第1圖至第3圖是本發明實施形態，第1圖是盤安裝 置的部分剖視之側面圖，第2圖是沿著第1圖的II-III線 之剖視圖，第3圖是將裝飾蓋拆卸下來的說明圖。此外， 與習知例相對應的部分係以相同的符號來顯示。第1圖及 第2圖中，在圖右側之框架1彎折部1 a的左右兩端，形 成有一對朝右彎折的卡合突起1 f。而相對於此，在裝飾 蓋7的內側形成有卡合凹部7d。另一方面，在圖左側之 框架框架1彎折部1 c的左右兩端，開設有一*對卡合孔1 g ，相對於此，在裝飾蓋7的內側，設有左右一對活動銷9 〇 圓柱形的活動銷9係爲樹脂成形品，於其半球形的頭 部9a之基部形成有凸緣9b，且於形成在其相反側端部之 無圖顯示的周溝上嵌入有E型環1 0。在該活動銷9上安 裝有抵住凸緣9 b的壓縮螺旋彈簧1 1，繼之，在裝飾蓋7 內側的前後兩邊，一體形成左右各一對的軸承肋板7e， 且一邊壓縮螺旋彈簧11 一邊轉動自如地插入上述軸承肋 板7e之無圖示的軸承孔中，接著藉由E型環1 0來防止脫 落。而其他的構造係與習知的構造相同。 在第1圖及第2圖的裝飾蓋7中，框架1的卡合突起 (請先閲讀背面之注意事項再填寫本頁)1T printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 576013 A7 B7 printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs V. Description of the invention (3) Levy: Sliding free activity pin The compression coil spring constitutes the elastic member. The movable pin and the compression coil spring may be provided on any side of the decorative cover and the frame. [Embodiment of the invention] Figs. 1 to 3 are embodiments of the present invention. Fig. 1 is a side view of a partial cross-section of a disk mounting device, and Fig. 2 is a cross-sectional view taken along line II-III of Fig. 1. Fig. 3 is an explanatory diagram of removing the decorative cover. In addition, parts corresponding to the conventional examples are shown with the same symbols. In Figs. 1 and 2, a pair of engaging protrusions 1 f bent to the right are formed at the left and right ends of the bent portion 1 a of the frame 1 on the right side of the figure. On the other hand, an engaging recessed portion 7d is formed inside the decorative cover 7. On the other hand, at the left and right ends of the bent portion 1 c of the frame 1 on the left side, a pair of engaging holes 1 g are opened, and a pair of left and right movable pins 9 are provided inside the decorative cover 7. 〇The cylindrical movable pin 9 is a resin molded product. A flange 9b is formed at the base of the hemispherical head 9a, and an E-ring is embedded in a peripheral groove (not shown) formed at the end on the opposite side. 1 0. Compression coil springs 11 are mounted on the movable pin 9 against the flange 9 b. Next, a pair of left and right bearing ribs 7e are integrally formed on the front and back sides of the inside of the decorative cover 7, and the coil springs are compressed on one side. 11 Insert the bearing rib 7e into the bearing hole (not shown) of the bearing rib 7e while turning freely, and then prevent it from falling off by the E-ring 10. The other structures are the same as the conventional ones. In the decorative cover 7 of Fig. 1 and Fig. 2, the engaging protrusion of the frame 1 (please read the precautions on the back before filling this page)
、1T 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） -6- 576013 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明（4 ) 1 f嵌入於裝飾蓋7的卡合凹部7d，活動銷9的頭部9a嵌 入框架1的卡合孔1 g以安裝於框架丨，而卡合突起丨f及 活動銷9是藉由壓縮螺旋彈簧的彈力壓入卡合凹部7d及 卡合孔1 g以保持卡合。如第3圖所示地，欲拆下裝飾蓋 7時，一邊使螺旋彈簧11彈簧壓縮一邊將裝飾蓋7朝右 拉開，使卡合突起1 f脫離卡合凹部7d，接著，再將裝飾 蓋7朝第3圖箭頭方向往上掀開，使活動銷9從卡合孔 1 g脫離。而欲再度安裝裝飾蓋7時，則以相反的動作進 行即可。 在圖不的實施形態中，用以裝卸裝飾蓋7的彈性構件 係由：滑動自如地保持於裝飾蓋7的活動銷，和可對該於 可動銷9進行彈推的壓縮螺旋彈簧1 1所構成。因爲壓縮 螺旋彈簧1 1可使用市場上大量生產販售的產品，所以極 爲廉價，且僅須將壓縮螺旋彈簧1 1插入活動銷9，故可 省下固定用的工程數。再者，由於活動銷9乃由樹脂成形 ，所以價格也很便宜。如此地，與利用高價位的特殊金屬 專門設計而製成的習知板簧2相比較，零件費用可減少至 數十分之一以下，且由於於不須螺絲鎖緊或歛緊加工等固 定作業，故可減少組裝工程數。結果，可大幅降低供裝飾 蓋7的彈性構件裝飾用的成本。 第4圖是表示將活動銷9設置於框架1的實施形態。 如圖所示地，本發明實施形態也可以是將活動銷9活動自 如地保持於框架1，並將該活動銷9嵌入裝飾蓋7的卡合 凹部7h之構造。而其他的構造·動作皆與最初的實施形 I---------- (請先閱讀背面之注意事項再填寫本頁) 、11 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 576013 Α7 _________ Β7 五、發明説明（5 ) 態相同。 經濟部智慧財產局員工消費合作社印製 【發明的效果】 如i:所述’根據本發明，以廉價的活動銷和壓縮螺旋 彈廣來構成供裝飾蓋裝卸用的彈性構件，可大幅減少斷路 器的盤安裝置之零件費用與組裝工程數。 【圖面之簡單說明】 第1圖是本發明實施形態之斷路器的盤安裝置之部分 剖視側面圖。 第2圖是沿著第丨圖的Π_ΙΠ線之剖視圖。 第3圖是第1圖的裝置之裝飾蓋的拆卸說明圖。 第4圖是本發明不同實施形態之斷路器的盤安裝置之 剖視圖。 第5圖是習知斷路器的盤安裝置之部分剖視側面圖。 第6圖是沿著第5圖的VI - VI線之剖視圖。 【圖號說明】 1框架 3斷路器 5盤面板 7裝飾蓋 8操作把手 9活動銷 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） -8 - -------】---- (請先閲讀背面之注意事項再填寫本頁) 訂 576013 A7 B7 五、發明説明（6 11壓縮彈簧 (請先閲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 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -9 -、 1T This paper size applies the Chinese National Standard (CNS) A4 specification (210 × 297 mm) -6- 576013 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (4) 1 f The engaging recess 7d, the head 9a of the movable pin 9 fits into the engaging hole 1g of the frame 1 to be mounted on the frame, and the engaging protrusion f and the movable pin 9 are pressed into the engaging recess by the elastic force of the compression coil spring. 7d and 1 g of engagement hole to keep engagement. As shown in FIG. 3, when the decorative cover 7 is to be removed, the decorative cover 7 is pulled to the right while the coil spring 11 is compressed, so that the engaging protrusion 1 f is separated from the engaging recess 7d, and then the decorative The cover 7 is lifted upward in the direction of the arrow in FIG. 3 to release the movable pin 9 from the engaging hole 1 g. When the decorative cover 7 is to be installed again, the reverse operation may be performed. In the embodiment shown in the figure, the elastic member for attaching and detaching the decorative cover 7 is composed of: a movable pin that is slidably held on the decorative cover 7; and a compression coil spring 11 that can elastically push the movable pin 9. Make up. Since the compression coil spring 11 can use a mass-produced and sold product on the market, it is extremely cheap, and only the compression coil spring 11 needs to be inserted into the movable pin 9, so that the number of fixing work can be saved. Moreover, since the movable pin 9 is formed of resin, the price is also very cheap. In this way, compared with the conventional leaf spring 2 which is specially designed and made of high-priced special metal, the cost of parts can be reduced to less than one tenth, and because it is fixed without the need for screw locking or tightening processing, etc. Work, so the number of assembly works can be reduced. As a result, the cost for decorating the elastic member of the decorative cover 7 can be significantly reduced. FIG. 4 shows an embodiment in which the movable pin 9 is provided on the frame 1. As shown in the figure, the embodiment of the present invention may have a structure in which the movable pin 9 is movably held on the frame 1 and the movable pin 9 is fitted into the engaging recess 7h of the decorative cover 7. The other structures and actions are the same as the original implementation I ---------- (Please read the precautions on the back before filling out this page), 11 This paper size applies to China National Standard (CNS) A4 specifications (210X297 mm) 576013 Α7 _________ Β7 5. Description of the invention (5) The state is the same. Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs [Effect of the invention] As described in i: According to the present invention, the elastic member for the decoration cover loading and unloading is constituted with cheap movable pins and compressed spiral springs, which can greatly reduce the number of open circuits Parts installation cost and assembly work of the device. [Brief description of the drawing] Fig. 1 is a partial sectional side view of a panel mounting device of a circuit breaker according to an embodiment of the present invention. FIG. 2 is a cross-sectional view taken along the line II_II of FIG. Fig. 3 is an exploded view of the decorative cover of the device of Fig. 1; Fig. 4 is a sectional view of a panel mounting device of a circuit breaker according to a different embodiment of the present invention. Fig. 5 is a partially cut-away side view of a conventional coil mounting device of a circuit breaker. Fig. 6 is a sectional view taken along the line VI-VI in Fig. 5. [Illustration of drawing number] 1 frame 3 circuit breaker 5 panel 7 decorative cover 8 operating handle 9 movable pin The paper size is applicable to China National Standard (CNS) A4 specification (210X297 mm) -8--------] ---- (Please read the precautions on the back before filling this page) Order 576013 A7 B7 V. Description of the invention (6 11 Compression spring (please read the precautions on the back before filling out this page) Staff Consumption of Intellectual Property Bureau of the Ministry of Economic Affairs The paper size printed by the cooperative is applicable to the Chinese National Standard (CNS) A4 (210X297 mm) -9-