498376 A7 B7_ 五、發明説明（1 ) 發明所屬枝術領域 (請先閱讀背面之注意事項再填寫本頁) 本發明係有關適用於音響機器等電子機器之附按鈕開 關之旋轉式電氣零件。 先前技術 茲根據圖4、圖5說明習知附按鈕開關之旋轉式電氣 零件之構造，旋轉式電氣零件3 1由以下元件構成之絕緣 基板3 3，其設有電阻3 2 ;杯狀蓋3 5，其安裝於此絕 緣基板3 3，設有軸承部3 4 ;圓板狀旋轉體3 6，其可 旋轉安裝於此蓋3 5內，於中心部具有橢圓孔3 6 a，同 時，安裝滑動於電阻3 2上之滑動件3 7 ;以及操作軸 3 8，其可旋轉安裝於軸承部3 4，將設於外周面之橢圓 部3 8 a.插通孔3 6 a而鍵合。 按鈕開關4 1由收納接點機構部（未圖示）之殼體 4 2以及操作接點機構部之按鈕部4 3構成，.此按鈕開關 4 1在與旋轉式電氣零件3 1之後方部重疊狀態下，藉蓋 3 5使其與旋轉式電氣零件3 1 —體化。 經濟部智慧財產局員工消費合作社印製 又，前述操作軸3 8於前端部具有溝部3 8 b，在前 端部插通絕緣基板3 3之孔3 3 a之後，安裝墊圈等防鬆 器（未圖示）於溝部，防止操作軸3 8鬆脫，同時，使操 作軸3 8可沿軸線方向移動。 並且，首先，此種附按鈕開關之旋轉式電氣零件之動 作一旋轉操作軸3 6，即藉橢圓部3 8 a將旋轉體3 6旋 轉，結果，滑動件3 了於電阻3 2上滑動，使電阻値可變 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐·） _4 - 498376 A7 B7 五、發明説明（2 ) 〇 · (請先閲讀背面之注意事項再填寫本頁) 又，一沿軸線方向按壓與旋轉體3 8之橢圓孔3 8 a 鍵合，即藉操作軸3 8之前端部按壓、移動按鈕4 3，進 行接點之切換，一解除操作軸3 8之按壓，即藉處於勢能 施加狀態之按鈕4 3，將操作軸3 8壓回原來狀態，接點 切換成原來狀態。 又，習知附按鈕開關之旋轉式電氣零件藉由設於外周 面之橢圓部3 8 a插通設於旋轉體3 6中心部之橢圓孔 3 6，將可作旋轉動作和軸線方向移動之操作軸3 8與旋 轉體3 6鍵合。 並且，爲了使操作軸3 8可沿軸線方向移動，弄鬆橢 圓部3 8 a與橢圓孔3 6 a之嵌合，在留有一點點空隙狀 .態下嵌合。 經濟部智慧財產局員工消費合作社印製 惟，如圖5所示，於旋轉操作軸3 8時，橢圓部 3 8 a之徑向端部3 8 c固然與旋轉體3 6銜合而使旋轉 體3 6旋轉，惟自旋轉中心C 2至端部3 8 c之距離短， 因此，橢圓部3 8 a與橢圓孔3 6 a之嵌合即使有一點點 空隙，旋轉方向之空隙亦會變大，操作軸3 8之旋轉無法 馬上傳輸至旋轉體3 6。 發明欲解決之問題 習知附按鈕開關之旋轉式電氣零件有由於橢圓部 3 8 a與橢圓孔3 6 a嵌合，故旋轉操作軸3 8時，自旋 轉中心C 2至端部3 8 c之距離短，因此，即使橢圓部 I紙張尺度適用中國國家標準（CNS ) A4規格（210X297公慶.) 7rT~--~— 498376 A7 B7 五、發明説明（3 ) 3 8 a與橢圓孔3 6 a之嵌合僅有一點點空隙，旋轉方向 之空隙亦會變大，操作軸3 8之旋轉無法馬上傳輸至旋轉 體3 6之問題。 (請先閲讀背面之注意事項再填寫本頁) 復由於使用防止操作軸3 8鬆脫之防鬆脫器，故有零 件數多、成本高、生產性惡劣之問題。 因此，本發明目的在於提供一種操作軸旋轉方向之空 隙小、廉價、組裝性良好之附按鈕開關之旋轉式電氣零件 〇 經·決問題之手段 用來解決上述問題之第1解決手段配置成，具備有旋 轉體之旋轉式電氣零件、可作軸線方向之移動和供旋轉前 述旋轉體之旋轉動作之操作軸以及藉由此操作軸之軸線方 向移動操作之按鈕開關，於前述操作軸具有自外周徑向朝 外突出之鍔部，此鍔部與前述旋轉體鍵合。 又，第2解決手段配置成，於前述旋轉體設置突起， 於前述鍔部設置切口部，將前述突起與前述切口部對準、 鍵合。 經濟部智慧財產局員工消費合作社印製 又，第3解決手段配置成，前述旋轉體具有筒狀部， 於此筒狀部內設置前述突起。 又，第4解決手段配置成，於前述筒狀部之內面支持 前述鳄部之外周緣。 又，第5解決手段配置成，於前述突起位置安裝在導 電圖形上滑動之滑動件。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐·) 498376 經濟部智慧財產局員工消費合作社印製 A7 __B7 五、發明説明（4 ) 又，第6解決手段配置成，於前述筒狀部設置具有插 通前述操作軸之孔之前面壁，將前述鍔部定位於此前兩壁 與前述滑動件之間，前述操作軸保持於前述旋轉體上。 丨 — ："I I _! (請先閱讀背面之注意事項再填寫本頁)498376 A7 B7_ V. Description of the invention (1) Field of invention (please read the notes on the back before filling out this page) The invention relates to rotary electrical parts with button switches that are suitable for electronic equipment such as audio equipment. The prior art will explain the structure of a conventional rotary electrical part with a push button switch according to FIGS. 4 and 5. The rotary electrical part 3 1 is an insulating substrate 3 3 composed of the following elements, which is provided with a resistor 3 2; a cup-shaped cover 3 5, which is mounted on the insulating substrate 3 3, and is provided with a bearing portion 3 4; a disc-shaped rotating body 36, which can be rotatably mounted in the cover 35, and has an oval hole 3 6a in the center, and is installed at the same time A sliding member 37 that slides on the resistor 32; and an operating shaft 38, which can be rotatably mounted on the bearing portion 34, and the oval portion 3 8 provided on the outer peripheral surface is inserted into the through hole 3 6a and bonded. The push-button switch 41 is composed of a housing 4 2 for storing a contact mechanism section (not shown) and a push-button section 4 3 for operating the contact mechanism section. The push-button switch 41 is located behind the rotary electrical part 31. In the overlapped state, the cover 3 5 is integrated with the rotary electrical component 3 1. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The aforementioned operating shaft 3 8 has a groove portion 3 8 b at the front end portion. After the front end portion is inserted into the hole 3 3 a of the insulating substrate 3, a lock such as a washer (not shown) is installed. (Illustrated) In the groove portion, the operation shaft 38 is prevented from loosening, and at the same time, the operation shaft 38 can be moved in the axial direction. And, first, the operation of such a rotary electrical part with a push button switch rotates the operating shaft 36, that is, the rotating body 36 is rotated by the ellipse 3 8a. As a result, the slider 3 slides on the resistor 32. Make the resistance variable. The paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm ·) _4-498376 A7 B7. 5. Description of the invention (2) ○ (Please read the precautions on the back before filling this page) In addition, when the elliptical hole 3 8 a of the rotating body 38 is pressed in the axial direction to bond, that is, by pressing and moving the button 4 3 at the front end of the operation shaft 3 8 to switch the contact, and the operation shaft 3 8 is released. Pressing, that is, by pressing the button 4 3 in the state of applying potential energy, the operation shaft 38 is pressed back to the original state, and the contact is switched to the original state. In addition, it is known that a rotary electric component with a push button switch can be rotated and moved in the axial direction through an oval hole 3 6 provided in the center of the rotary body 36 through an oval portion 3 8 a provided on the outer peripheral surface. The operation shaft 38 is bonded to the rotating body 36. In addition, in order to allow the operation shaft 38 to move in the axial direction, the fitting of the elliptical portion 38a and the oval hole 36a is loosened, and the fitting is performed with a slight gap. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, but as shown in FIG. 5, when the operation shaft 38 is rotated, the radial end 3 8 c of the ellipse 3 8 a is engaged with the rotating body 36 to rotate. The body 3 6 rotates, but the distance from the center of rotation C 2 to the end 3 8 c is short. Therefore, even if there is a little gap between the fitting of the ellipse 3 8 a and the oval hole 3 6 a, the gap in the direction of rotation will change. Large, the rotation of the operating shaft 38 cannot be transmitted to the rotating body 36 immediately. Problems to be Solved by the Invention Conventionally, a rotary electric part with a push button switch has an oval part 3 8 a fitted with an oval hole 3 6 a. Therefore, when the operating shaft 38 is rotated, the rotation center C 2 to the end part 3 8 c The distance is short, so even if the paper size of the ellipse I applies the Chinese National Standard (CNS) A4 specification (210X297). 7rT ~-~ — 498376 A7 B7 V. Description of the invention (3) 3 8 a and oval hole 3 The fitting of 6 a has only a little gap, and the gap in the direction of rotation also becomes large, and the rotation of the operating shaft 38 cannot be transmitted to the rotating body 36 immediately. (Please read the precautions on the back before filling in this page.) Due to the use of an anti-loosening device that prevents the operation shaft from loosening, there are problems such as a large number of parts, high cost, and poor productivity. Therefore, an object of the present invention is to provide a rotary electrical part with a push button switch that has a small clearance in the rotation direction of the operating shaft, is inexpensive, and is easy to assemble. The first method for solving the problem is to configure, Rotary electrical parts with a rotating body, an operating shaft capable of moving in the axial direction and a rotating action for rotating the rotating body, and a button switch operated by the axial movement of the operating shaft are provided. A crotch portion protruding radially outward is bonded to the aforementioned rotating body. In addition, the second solution is configured to provide a protrusion on the rotating body, a cutout portion on the crotch portion, and align and bond the protrusion with the cutout portion. Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs and the third solution means is arranged such that the rotating body has a cylindrical portion, and the protrusion is provided in the cylindrical portion. The fourth solution means is arranged to support the outer peripheral edge of the crocodile portion on the inner surface of the cylindrical portion. The fifth solution is configured to attach a slider that slides on the conductive pattern at the protruding position. This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm ·) 498376 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 __B7 V. Description of the invention (4) In addition, the 6th solution is configured as above The front portion is provided with a front wall having a hole through which the operation shaft is inserted, the crotch is positioned between the two previous walls and the slider, and the operation shaft is held on the rotating body.丨 — ： " I I _! (Please read the notes on the back before filling this page)
、1T 發明之實施形態 茲說明本發明附按鈕開 圖1係本發明附按鈕開關之 ，圖2係本發明附按鈕開關 斜視圖，圖3係本發明附按 解斜視圖。 其次，根據圖1〜圖3 式電热零件之構造，合成樹 有設於前面側之圓形凹部1 1 b。設於後兩側之凹陷構 沿軸線方向貫通之孔1 d。 構成導電圖形之塗層圖 裝於絕緣基體1，接點部2 2 b自絕緣基體1導出外部 合成樹脂成型品構成之 形筒狀部3 a、設於筒狀部 後之前面壁3 b、設於前面 位於筒狀部3 a內前面壁3 心方向伸延形成之複數個突 面側之凸部3 e以及位於筒 關之旋轉式電氣零件之圖式， 旋轉式電氣零件之要部剖視圖 之旋轉式電氣零件之要部分解 鈕開關之旋轉式電氣零件之分 說明本發明附按鈕開關之旋轉 脂成型品構成之絕緣基體1具 a、突出於前方之二個凸部 成之保持部1 c以及於中央部 形2由金屬板構成，埋設、安 a露出凹部1 b之底部，端子 〇 旋轉體3具有作成圓筒狀之圓 3 a內部，將此內部區分出前 壁3b中央部之貫通孔3c、 b稍後方，自筒狀部3 a沿中 起3 d、形成於此突起3 d後 狀部.3 a內前.面壁3 b稍前方 表紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐.） 498376 A7 _____B7_ 五、發明説明（5 ) ，設成環狀之凹凸部3· f。 合成樹脂之成型品等構成之操作軸4具有軸部4 a、 形成於此軸部4 a之一端部，自軸部4 a之外周徑向朝外 突出之圓板狀鍔部4 b以及設於此鍔部4 b之複數個切口 部4 c。 並且，此操作軸4自旋轉體3後方插通軸部4 a於貫 通孔3c,藉由切口部4c與突起3d嵌合，鍵合組成。 此時，部4 b與前面壁3 b銜合，防止操作軸4朝 前方鬆%，同時，鳄部4 b之外周緣接近筒狀部3 a內面 ，爲其支持。 具有彈簧性質之金屬板構成之滑動件5具有環狀基部 5 a、設於自此基部5 a突出之凸部5 b之孔5 c以及自 此凸部5 c沿圓周方向伸延之接觸部5 d。 並且，此滑動件5在插通旋轉體3之凸部3 e於孔 5 &之後，藉由凸部3 e之即v而部熱欽縫，安裝於旋轉 體3 〇 此時，滑動件5位於鍔部4 b後方，防止操作軸3自 後方鬆脫。 並且，操作軸4如此藉旋轉體3和滑動件5防止鬆脫 之半製品，自滑動件5側收納於絕緣基體1之凹部1 〇內 ，收納旋轉體3於凹部1 a。 此時，旋轉體3可旋轉，同時，滑動件5之接觸部 5 d於塗層圖形2之接點部2 a上滑動。 復由於操作軸4藉旋轉體3和滑動件.5防止鬆脫，故 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公酱) - 丨— ：~ — I 4丨丨 (請先閱讀背面之注意事項再填寫本頁) 訂 經濟部智慧財產局員工消費合作社印製 498376 A7 _______ B7 五、發明説明（6 ) 不會在組裝中途之搬送時等分離，組裝性良好。 彈性金屬板構成之矩形卡搭聲發生板6具有板狀部 6 a、自此板狀部6 a至後方切出之一對腕部6 b、設於 一對腕部6 b中央部之孔6 c以及設於板狀部6 a周緣部 近傍之一對孔6 d，此卡搭聲發生板6插通軸部4 a於孔 6 c，同時在插通絕緣基體1之凸部1 b於孔6 d狀態下 ，板狀部6 a重疊、載置於絕緣基體1前面。 此時，腕部6 b成與凹凸部3 f抵接狀態，構成卡搭 聲發生機構，並且，旋轉體3旋轉時，腕部6 b進行銜接 脫離，由旋轉體3之旋轉獲得卡搭感。 鋅壓鑄等成型品構成之軸承部7具有在中央具有貫通 孔7 a之筒狀部7 b、設於筒狀部7 b外周之螺紋部7 c 、設於筒狀部7 b後端部之板狀部7 d以及設於板狀部 7 d周緣部近傍之一對孔7 e。 、並且，此軸承部7插通軸部4 a於貫通孔7 a，同時 ，在插通絕緣基體1之凹部1 b於孔7 e狀態下，板狀部 7 d與卡搭聲發生板6重疊。 金屬板構成之安裝板8具有於中央部具有孔8 a之前 面板8 b、自前面板8 b側部彎至後方之一對腳部8 c以 及設於前面板8 b周緣部近傍之一對孔8 d。 並且，此安裝板8插通軸承部7之筒狀部7 b於中央 部之孔8 a，同時，在插通絕緣基體1之凸部1 b於孔 8 d狀態下，前面板8 b疊置於軸承部7之板狀部7 d上 ，且腳部8 c夾持絕緣基體1之二側部，.將腳部8 c之前 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐·） II!I—II4— (請先閱讀背面之注意事項再填寫本貢) 訂 經濟部智慧財產局員工消費合作社印製 498376 A7 ____ B7 _ 五、發明説明（7 ) 端部8 e彎折於絕緣基體1之後部，一體化。 (請先閱讀背面之注意事項再填寫本頁) 藉此種構造形成旋轉式電氣零件1 0，操作軸4可作 具有卡搭感覺之旋轉動作以及軸線方向之移動。 且，此實施例之旋轉式電氣零件1 0固然以旋轉式編 碼器來表示，惟亦可由將電阻作成導電圖形之旋轉式電阻 器形成。 按鈕開關1 1由收納接點機構部（未圖示）之殻體 1 2以及操作接點機構部之按鈕部1 3構成，此按鈕開關 1 1於旋轉式電氣零件1 0之後方部將殼體1 2與絕緣基 體1之保持部1 c嵌合，與回旋轉式電氣零件1 〇 —體化 〇 並且，在按鈕開關1 1 一體化之際，成操作軸4之後 端部與按鈕部1 3抵接之狀態，藉操作軸4平常施加勢解 狀態下之按鈕部向前壓緊，使鍔部4 b成抵接旋轉體3之 前面壁3 b之狀態。 經濟部智慧財產局員工消費合作社印製 其次說明具有此種構造之本發明附按鈕開關之旋轉式 電氣零件之動作，首先，一旋轉操作軸4，鳄部4 b即扣 接旋轉體3之突起3 d，使旋轉體3旋轉，結果，滑動件 5於塗層圖形2之接點部2 a上滑動，產生脈衝信號。 此時，操作軸4藉卡搭聲發生機構產生卡搭感覺而旋 轉，同時，如圖2、圖3所示，固然操作軸4之鍔部4 b 之徑向最末端部4 d與突起3 d銜合，惟此最末端部4 d 至旋轉中心C 1之距離較習知者大。 又，一沿軸線方向按壓具有鍵合旋轉體3之突起3 d 本紙張尺度適用中國國家標準（CNS ) A4規格（21 OX 297公釐） .1〇- 498376 A7 B7 五、發明説明（8 ) 之鍔部4 b之操作軸4，操作軸4後端部即按壓、移動按 鈕部1 3，進行接點切換，並且，一解除操作軸4之按壓 ，操作軸4即藉處於勢解施加狀態之按鈕部1 3按回原來 狀態，同時，接點切換成原來狀態。 又，本發明附按鈕開關之旋轉式電氣零件藉設於鳄部 4 b之切口部4 c與突起將可作旋轉動作和軸線方向之移 動之操作軸4與旋轉體3鍵合，並且爲了使操作軸可沿軸 線方向移動，弄鬆突起3 d與切口部4 c之嵌合，在一點 點空隙狀態下嵌合。 並且，如圖2所示，旋轉操作軸4時，操作軸4之鍔 部4b之徑向最末端部4d與突起3d銜合，自此最末端 部4 d至旋轉中心C 1之距離較習知者大。 由於自.旋轉中心C 1至最末端部4 d之距離較習知者 長，故即使於突起3 d嵌合狀態下有一點點空隙，惟旋轉 方向之空隙較習知者小，操作軸4之旋轉可馬上傳輸至旋 轉體3 〇 發明效果. 本發明附按鈕開關之旋轉式電氣零件可提供於操作軸 4具有自外周徑向朝外部突出之鍔部4 b ,，由於此鍔部 4 b與旋轉體3鍵合，自旋轉中心C 1至鍔部4 b與突起 3 d銜合之位置之距離較習知者長，故即使在突起3 d嵌 合狀態下有一點點空隙，旋轉方向之空隙亦較習知者小， 操作軸4之旋轉可馬上傳輸至旋轉體之附按鈕開關之旋轉 (請先閱讀背面之注意事項再填寫本頁) 訂 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（210、乂297公釐） .^ . 498376 A7 _____ B7 五、發明説明（9 ) 式電氣零件。 (請先閲讀背面之注意事項再填寫本頁) 復由於突起3 d設於旋轉體3，切口部4 c設於鍔部 4b，突起3d與切口部4c嵌合而鍵合，故可提供其構 造簡單，曝裝性良好之零件。 復由於旋轉體3具有筒狀部3 a，於此筒狀部3 a內 設置突起3 d，故可徑向縮小，可提供小型零件。 復由於在筒狀部3 a內面支持鍔部4 b之外周緣，故 可提供操作軸4軸線方向之移動穩定，操作性良好之零件 ，並且可抑制操作軸4與滑動件5偏離中心。 復由於在突起3 d位置安裝滑動於導電圖形上之滑動 件5，故可提供空間因素佳之小型零件。 復由於在筒狀部3 a設置具有插通操作軸4之孔3 c 之前面壁，.將鍔部4 b定位於此前面壁3 b與滑動件5之 間，操作軸4保持於旋轉體3上，並由於操作軸4藉旋轉 體3和滑動件5防止鬆脫，故於組裝途中搬送時等不會分 離，可提供裝性良好之零件。 經濟部智慧財產局員工消費合作社印製 復由於操作軸4藉前面壁3 b和滑動件5防止鬆脫， 故無需如習知者之另設部件之防止鬆脫器，可提供廉價、 生產性良好之零件。 圖式之簡單說明 圖1係本發明附按鈕開關之旋轉式電氣零件之要部剖 視圖。 圖2係本發明附按鈕開關之旋轉式電氣零件之要部分 -12- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 498376 Α7 Β7 五、發明説明（10) 解斜視圖。 圖3係本發明附按鈕開關之旋轉式電氣零件之分解斜 視圖。 (請先閱讀背面之注意事項再填寫本頁} 圖4係習知附按鈕開關之旋轉式電氣零件之分解斜視 圖。 圖5係習知附按鈕開關之旋轉式電氣零件之要部剖視 圖。 符號說明 1 絕緣基體 1 a 凹部 lb 凸部 1 c 保.持部The embodiment of the invention of 1T is described below with the push button of the present invention. Fig. 1 is a perspective view of the push switch of the present invention, Fig. 2 is an oblique view of the push switch of the present invention, and Fig. 3 is an oblique view of the press of the present invention. Next, according to the structure of the electric heating parts of the type shown in Figs. 1 to 3, the synthetic tree has a circular recess 1 1b provided on the front side. The recessed structures provided on the rear sides penetrate the holes in the axial direction for 1 d. The coating pattern constituting the conductive pattern is mounted on the insulating substrate 1, and the contact portion 2 2 b is a cylindrical portion 3 a formed of an external synthetic resin molded product derived from the insulating substrate 1, and is provided on the front wall 3 b after the cylindrical portion. A plurality of convex portions 3 e formed on the front surface 3 a extending in the central direction of the inner wall 3 a on the front side, and a drawing of a rotary electrical part located in the tube, and a rotation of a sectional view of a main part of the rotary electrical part Of the rotary electrical parts of the push-button switch according to the description of the part of the rotary electric part The insulating base 1 made of a rotary grease molded product with a push button switch according to the present invention has a holding part 1 c formed by two convex parts protruding from the front and The central portion 2 is made of a metal plate, and the bottom of the recessed portion 1 b is buried and installed. The terminal rotator 3 has a cylindrical circle 3 a inside, and the inside is divided into a through hole 3 c at the central portion of the front wall 3 b. , B later, from the cylindrical portion 3 a along the middle 3 d, formed at the rear portion of this protrusion 3 d. 3 a inside front. Face wall 3 b slightly front table paper size applies Chinese National Standard (CNS) A4 specifications ( 210X297 mm.) 498376 A7 _____B7_ V. Description Ming (5), into an annular concavo-convex portion of the 3 · f. The operation shaft 4 composed of a synthetic resin molded article and the like has a shaft portion 4 a, a disc-shaped cymbal portion 4 b formed at one end portion of the shaft portion 4 a, and protruding radially outward from the outer periphery of the shaft portion 4 a, and A plurality of cut portions 4 c are formed in the crotch portion 4 b. In addition, the operation shaft 4 is inserted into the through-hole 3c through the shaft portion 4a from the rear of the rotating body 3, and the cutout portion 4c and the protrusion 3d are fitted and bonded to each other. At this time, the portion 4 b is engaged with the front wall 3 b to prevent the operation shaft 4 from being loosened forward, and at the same time, the outer periphery of the crocodile portion 4 b approaches the inner surface of the cylindrical portion 3 a to support it. The sliding member 5 made of a metal plate with spring properties has a ring-shaped base 5 a, a hole 5 c provided in a convex portion 5 b protruding from the base 5 a, and a contact portion 5 extending from the convex portion 5 c in the circumferential direction. d. In addition, after the slider 5 is inserted into the hole 3 of the rotary body 3 e through the hole 5, the slider 5 is thermally stitched by the convex portion 3 e, that is, v, and is mounted on the rotary body 3. At this time, the slider 5 5 is located behind the crotch 4b to prevent the operating shaft 3 from coming loose from the rear. In addition, the operation shaft 4 thus prevents the loosened semi-products by the rotating body 3 and the slider 5 from being accommodated in the recessed portion 10 of the insulating base 1 from the side of the slider 5 and the rotating body 3 in the recessed portion 1 a. At this time, the rotating body 3 can rotate, and at the same time, the contact portion 5 d of the slider 5 slides on the contact portion 2 a of the coating pattern 2. Since the operation shaft 4 is prevented from loosening by the rotating body 3 and the sliding member .5, the paper size applies the Chinese National Standard (CNS) A4 specification (210X297 male sauce)-丨 — ： ~ — I 4 丨 丨 (Please read first Note on the back, please fill in this page again.) Order printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, printed by the employee consumer cooperative 498376 A7 _______ B7 V. Description of the invention (6) It will not be separated during transportation during assembly, etc., and has good assembly properties. The rectangular click sound generating plate 6 made of an elastic metal plate has a plate-shaped portion 6 a, a pair of wrist portions 6 b cut out from the plate-shaped portion 6 a to the rear, and a hole provided in the center of the pair of wrist portions 6 b. 6 c and a pair of holes 6 d provided near the peripheral portion of the plate-shaped portion 6 a. This snap sound generating plate 6 is inserted through the shaft portion 4 a into the hole 6 c, and is inserted into the convex portion 1 b of the insulating base 1. In the state of the hole 6 d, the plate-like portion 6 a is overlapped and placed on the front of the insulating base 1. At this time, the wrist portion 6 b is brought into contact with the uneven portion 3 f to constitute a click sound generating mechanism, and when the rotating body 3 rotates, the wrist portion 6 b is engaged and disengaged, and the click feeling is obtained by the rotation of the rotating body 3. . The bearing portion 7 composed of a molded product such as zinc die-casting has a cylindrical portion 7 b having a through hole 7 a in the center, a threaded portion 7 c provided on the outer periphery of the cylindrical portion 7 b, and a rear portion of the cylindrical portion 7 b. The plate-shaped portion 7 d and a pair of holes 7 e provided near the peripheral portion of the plate-shaped portion 7 d. In addition, the bearing portion 7 is inserted through the shaft portion 4 a into the through hole 7 a. At the same time, when the concave portion 1 b of the insulating base 1 is inserted into the hole 7 e, the plate-like portion 7 d and the click sound generating plate 6 are inserted. overlapping. The mounting plate 8 made of a metal plate has a hole 8 a at the center, a front panel 8 b, a pair of leg portions 8 c bent from the side of the front panel 8 b to the rear, and a pair of holes provided near the peripheral edge portion of the front panel 8 b. 8 d. In addition, the mounting plate 8 is inserted into the hole 8 a of the central portion 7 b of the bearing portion 7 and the front plate 8 b is stacked in a state where the convex portion 1 b of the insulating base 1 is inserted into the hole 8 d. It is placed on the plate-like portion 7 d of the bearing portion 7, and the leg portion 8 c clamps the two sides of the insulating base 1. The paper size before the leg portion 8 c applies the Chinese National Standard (CNS) A4 specification (210X297) (Li ·) II! I—II4— (Please read the notes on the back before filling out this tribute) Order printed by the Intellectual Property Bureau Employee Consumer Cooperative of the Ministry of Economy 498376 A7 ____ B7 _ V. Description of the invention (7) End 8 e Folded to the back of the insulating base 1 and integrated. (Please read the precautions on the back before filling in this page.) With this structure, the rotary electrical parts 10 are formed, and the operation shaft 4 can perform a rotating action with a click feeling and a movement in the axial direction. Moreover, although the rotary electrical part 10 of this embodiment is represented by a rotary encoder, it may also be formed by a rotary resistor in which a resistor is made into a conductive pattern. The push-button switch 11 is composed of a housing 12 that stores a contact mechanism portion (not shown) and a push-button portion 13 that operates the contact mechanism portion. The body 12 is fitted into the holding portion 1 c of the insulating base body 1 and is integrated with the rotary electric component 1. When the push button switch 1 1 is integrated, the rear end of the operating shaft 4 and the button portion 1 are integrated. In the state of abutment, the button part under the normal state of application of the operating shaft 4 is pressed forward to make the crotch part 4 b abut against the front wall 3 b of the rotating body 3. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Secondly, the operation of the rotary electrical part with a push button switch of the present invention having such a structure will be described. 3 d, the rotating body 3 is rotated. As a result, the slider 5 slides on the contact portion 2 a of the coating pattern 2 to generate a pulse signal. At this time, the operation shaft 4 is rotated by the click sound generating mechanism to generate a click feeling. At the same time, as shown in FIG. 2 and FIG. 3, although the radial end portion 4 d and the protrusion 3 of the crotch portion 4 b of the operation shaft 4 are radial. d is engaged, but the distance between the extreme end 4 d and the center of rotation C 1 is larger than that of a conventional person. In addition, one presses the protrusion 3 with the bonded rotating body 3 along the axis direction. The paper size applies the Chinese National Standard (CNS) A4 specification (21 OX 297 mm). 10-498376 A7 B7 V. Description of the invention (8) The operation shaft 4 of the cymbal part 4 b, the rear end of the operation shaft 4 presses and moves the button part 13 to switch the contacts, and when the operation shaft 4 is released, the operation shaft 4 is in a potential solution application state. The button part 13 is pressed back to the original state, and at the same time, the contact is switched to the original state. In addition, the rotary electrical part with a push button switch of the present invention is provided with a cutout portion 4c and a protrusion on the crocodile portion 4b, and an operation shaft 4 capable of rotating and moving in the axial direction is bonded to the rotating body 3, and in order to make The operation shaft can move in the axial direction, loosening the fitting of the protrusion 3 d and the cutout portion 4 c, and fitting in a little gap state. In addition, as shown in FIG. 2, when the operation shaft 4 is rotated, the radial end portion 4d of the crotch portion 4b of the operation shaft 4 is engaged with the protrusion 3d, and the distance from the end portion 4d to the rotation center C1 is more familiar. Knowers are big. Since the distance from the center of rotation C 1 to the extreme end 4 d is longer than that of the conventional one, there is a little gap even in the fitting state of the protrusion 3 d, but the gap in the direction of rotation is smaller than that of the conventional one. The operating shaft 4 The rotation can be immediately transmitted to the rotating body 3. The effect of the invention. The rotating electrical part with a push button switch of the present invention can be provided on the operation shaft 4 with a crotch portion 4b protruding radially outward from the outer periphery. Bonded to the rotating body 3, the distance from the center of rotation C 1 to the position where the crotch 4 b meets the protrusion 3 d is longer than the conventional one, so even if there is a little gap in the fitting state of the protrusion 3 d, the rotation direction The gap is also smaller than that of a conventional person. The rotation of the operating shaft 4 can be immediately transmitted to the rotation of the rotary switch with a push button (please read the precautions on the back before filling this page). Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. This paper size applies to the Chinese National Standard (CNS) A4 specifications (210, 乂 297 mm). ^. 498376 A7 _____ B7 5. Description of the invention (9) electrical parts. (Please read the precautions on the back before filling in this page.) Since the protrusion 3d is provided on the rotating body 3, the cutout portion 4c is provided on the crotch portion 4b, and the protrusion 3d is fitted and bonded to the cutout portion 4c, so it can be provided. Simple structure and good exposure. Since the rotating body 3 has a cylindrical portion 3 a, a protrusion 3 d is provided in the cylindrical portion 3 a, so that it can be radially reduced and small parts can be provided. Since the inner periphery of the cylindrical portion 3 a supports the outer periphery of the crotch portion 4 b, it can provide a stable movement of the operation shaft 4 in the axial direction and a good operability, and can prevent the operation shaft 4 and the slider 5 from deviating from the center. Since the sliding member 5 sliding on the conductive pattern is installed at the position of the protrusion 3d, a small part with good space factor can be provided. Since the front wall is provided with a hole 3 c through which the operation shaft 4 is inserted in the cylindrical portion 3 a, the crotch portion 4 b is positioned between the front wall 3 b and the slider 5, and the operation shaft 4 is held on the rotating body 3. And because the operation shaft 4 is prevented from being loosened by the rotating body 3 and the sliding member 5, it will not be separated during transportation during assembly, etc., and can provide parts with good assembly properties. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, because the operation shaft 4 is prevented from being loosened by the front wall 3 b and the sliding member 5, there is no need to install a separate preventive device such as a conventional one, which can provide low cost and productivity. Good parts. Brief Description of Drawings Fig. 1 is a sectional view of a main part of a rotary electric part with a push button switch according to the present invention. Figure 2 is the main part of the rotary electrical part with push button switch according to the present invention. -12- This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) 498376 Α7 B7 5. Explanation of the invention (10) An oblique view. Fig. 3 is an exploded perspective view of a rotary electric part with a push button switch according to the present invention. (Please read the precautions on the back before filling out this page} Figure 4 is an exploded perspective view of a conventional rotary electrical part with a push button switch. Figure 5 is a cross-sectional view of the main part of a conventional rotary electrical part with a push button switch. Symbol Description 1 Insulating base 1 a Concave part lb Convex part 1 c Holding part
Id 孔 2、' 塗層圖形（導電圖形） 2 a 接點部 2 b 端子 3 a 旋轉體 經濟部智慧財產局員工消費合作社印製 3 b 筒狀部 3 c 前面壁 ，· 3d 貫通孔 3 e 凸部. 3 f 凹凸部 4 操作軸 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐) λ ο - ' 498376 A7 B7 五、發明説明（11) 4 a 軸線 4 b 鍔部 4 c 切口部 (請先閱讀背面之注意事項再填寫本頁) 4 d 最末端部 5 滑動件 5 a 基部 5 b 凸部 5 c 孔 5 d 接觸部 6 卡搭聲發生板 6 a 板狀部 6 b 腕部 6 c 孔. 6 d 孔 7 軸承部 7 a 貫通孔 7 b 筒狀部 7 c 螺紋部 經濟部智慧財產局員工消費合作社印製 7 d 板狀部 7 e 孔 8 安狀部 8 a 孔 8 b 前面板 8 c 孔 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐、 .^ - 498376 A7 B7 五、發明説明（12) 8 d 前端部 10 旋轉式電氣零件 11 按鈕開關 12 殼體 13 按鈕部 C 1 旋轉中心 (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（210X 297公釐） _ ] 5 _Id hole 2, 'Coated pattern (conductive pattern) 2 a Contact part 2 b Terminal 3 a Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Rotary Economy 3 b Tubular part 3 c Front wall, 3d through hole 3 e Convex part. 3 f Convex part. 4 Operating axis. The paper size is applicable to Chinese National Standard (CNS) A4 (210 X 297 mm). Λ ο-'498376 A7 B7. 5. Description of the invention (11) 4 a axis 4 b 4 c notch (please read the precautions on the back before filling in this page) 4 d end-most part 5 slider 5 a base 5 b convex part 5 c hole 5 d contact part 6 click sound generating board 6 a plate-like part 6 b Wrist part 6 c hole. 6 d hole 7 bearing part 7 a through hole 7 b cylindrical part 7 c thread part printed by the Ministry of Economic Affairs Intellectual Property Bureau employee consumer cooperative 7 d plate part 7 e hole 8 safety part 8 a Hole 8 b Front panel 8 c Hole This paper size applies to Chinese National Standard (CNS) A4 (210X297 mm,. ^-498376 A7 B7 V. Description of the invention (12) 8 d Front end 10 Rotary electrical parts 11 button Switch 12 Housing 13 Button section C 1 Rotation center (Please read the precautions on the back before filling this page ) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper is sized according to the Chinese National Standard (CNS) A4 (210X 297 mm) _] 5 _