312006 A7 B7 經濟部中央揉準局員工消費合作社印製 五、發明説明（1 ) 本發明係有關申ϋ專利g圍第i項之前言户斤述種類的檢 測硬幣、籌碼或其他扁平物之裝置。 此種硬幣檢測器適料公共電話、自動販賣機、能量測 量的計數器等，以辨識硬幣眞僞。 美國專利US 3 9 44 0 3 8曾提出申請範圍第i項之前言所 述種類的檢測硬帶、籌碼或其他爲平物之裝置。美國專利 US 3 8 44 2 97亦提出另一裝置。其皆無持殊設計，以煞 住被以動能丢入幣投入口的硬幣。 專利文件GB 226 6 8 04提出一種裝置，其雖在硬幣投 入口後方設有一吸震件，但卻沒有特殊的設計，以在被以 動能丟入硬幣投入口的硬幣撞到吸震件前，煞住硬幣，因 此無法防止硬幣在辨識硬幣眞僞的感測器處發生跳躍。 德國新型專利G 9 0 1 3 8 3 6 . 8使欲測硬幣撞擊在一撞 擊面上，並設一感測器以測定撞擊，而提供出一信號決定 接受或退回硬幣。撞擊面可由吸收能量的陶瓷板構成，撞 擊面前方設有一彎曲段以煞住被丟入的硬幣。此種設計需 要相當大的空間’且能在某種程度上煞住硬幣，但無法確 保硬幣在離開撞擊面後，可贴著硬幣道的一個側壁繼續滾 動0 本發明的目的在於設計使上述裝置的硬幣道節省空間， 以使正常投入硬幣投入口和被丟入的硬幣，能在辨識硬带 眞僞的感測器範圍内，幾乎平行於硬幣道的—個側壁，在 硬幣道底板上滾動。 本鼕明包含申請專利範圍第1項中所述的特徵，其他有 -4- (請先閱讀背面之注意事項再塡寫本頁) 裝 、-° 緯 本紙張尺度適用中國國家標準（CNS)A4規格（2i〇 X 297n 83.3^0,000 經濟部中央媒苹局員工消費合作社印製 31SGQ8 A7 B7 --—"""' " - ' ----— .五、發明説明Γ2 ) 利設計則見各附屬項。 以下將根據附圖進一步說明本發明的一個實施例。硬幣 Μ—詞實亦包括籌碼和其他扁平物。 圖1所示爲具有硬幣道之裝置體的縱剖面圖。 圖2所示爲裝置體的橫剖面圖。 圖1所示爲由硬幣道Κ之前側壁2(•圖2)所形成之平面上 之裝置體1之縱剖面圖。裝置體1具有一投幣口 3和一第— 及第二撞擊面4、5，其被設計成平面。第一撞擊面4係設 計成硬幣Μ前進方向上之斜面，其與水平線Η夾成15。至 30的角α。硬幣道Κ的另一段6中，在底板7上設有一凹 入口 8，可以將吸收能量的構件9放置其内。構件9的兩側 分別藉一缝隙1 0而伸入前側壁2，藉一缝隙而伸入後侧壁 11(圖2)。構件9最好由一不生鎊金屬片或陶瓷片構成之 板片。硬幣道Κ的淨寬W略大於最大欲測硬幣的直徑，如 35mm。淨寬W是一標準量，在撞擊面4、5處可略大一點 。圖1顯示出有利尺寸之硬幣道κ的標準設計。 圖2所示爲裝置體1橫切第—撞擊面4的橫剖面圖。硬幣 道Κ的前側壁2和後側壁1 1係與垂直線ν夾成——般爲10 的角Θ。後侧壁1 I上設有肋條1 2，其主要係形成在硬 带的行進方向上。撞擊面4傾斜於側壁2和1 1，以致側壁2 與撞擊面4夾成一鈍角卢，侧壁11與撞擊面4夹成一 18〇。 -/?的銳角。角/5最好爲1 2 〇。。兩侧壁2和1 1間的距離d 約爲3 . 5 m m。 第5撞擊面5係最先倾斜於側壁2和1 1，以致侧壁2與撞 -5- 衣，.氏張又度適用中國國私標辛（CNS)A4規格⑵〇 X的7公爱） 83.3.10,000 ------------!裝---------訂-------「線 (請先閲讀背面之注意事項再塡寫本頁) A7 B7 五、發明説明 擊面5夾成一鈍角，侧壁丨丨與撞擊面5夾成一銳角；且撞 擊面5與垂直線v亦夹成一角炉（圖㈠，其可是5。_1〇。。 撞擊面5在硬幣移動方向以後部分被視作硬幣道κ的第二 段6 (圖1 )，其中硬幣道κ的底板7與兩側壁2和丨丨共同構 成一直角。構件9和底板7在構件9的靜止狀態下時構成一 幾乎與平面平行的面。辨識硬幣Μ眞僞的感測器I3設在第 二段6中構件9後方。 如圖1所示，第一撞擊面4改變投入之硬幣Μ的方向，使 其由近乎垂直運動變成了幾乎是水平運動。撞擊面4傾斜 於侧壁2和1 1 (圖2 ’角卢）的設計，更使得撞擊到撞擊面4 上的硬幣Μ獲得一反擊向後側壁1 1的力量，因此硬幣μ撞 向後壁1 1。此力量的強度随角度々的增加而增強。 .經濟部t央"準局員工消費合作社印製 第一撞擊面5使硬幣Μ的水平運動又逆轉回來。若硬幣μ 撞擊到撞擊面5，而沒有在離開撞擊面4後直接掉到構件9 上’則撞擊面5會給予硬幣Μ —反擊向後側壁1 1的力量， 以致硬幣Μ同樣靠向後側壁1 1，最後在第二段6中，離開 構件9後一直貼著後側壁1 1的肋條1 2向下滚動。撞擊面$ 與垂直線成 > 角，而給予硬幣Μ —撞向能量吸收構件9的 力量分量，其目的在使硬幣Μ始終能落在構件9上。 構件9的作用在轉移硬幣]VI的運動方向，並吸收硬幣μ多 餘的能量，使硬幣Μ最遲在離開構件9後，能在底板7上向 下滚動，而不會跳躍。 後側壁1 1的肋條1 2設計可減少硬幣Μ和後侧壁i i的摩 擦，名:肋條1 2之間的空間亦可成爲收納灰塵之處。 83.3.10,000 (請先閱讀背面之注意事項再填寫本頁) 本紙張又度適用中國國家標準（CNS)A4規格（210 X 297公釐） 五 經濟部中央ΓΓ準局員工消費合作杜印製 A7 B7 發明説明（_ 4 ) 撞擊面4和5的功能係在於硬幣Μ到達能量吸收構件9之 前引導硬幣Μ，尤其是爲了煞住被丟入投幣口 3的硬幣Μ ，使構件9能吸收撞擊過撞擊面4和5之硬幣Μ的殘餘動能 ’而使得硬幣Μ可不受其厚度 '直徑及投入速度左右，在 硬幣道Κ的第二段6中向下滾動，並貼著後側壁1 1。 質量 <〗、且正常投入投幣口 3的小硬幣，通過硬幣道κ時不 會接觸到撞擊面5。被丟入投幣口 3的小硬幣μ被第一撞擊 面4送向後侧壁1 1，而貼著側壁1 1滑動。因此而產生之摩 擦力雖可稍微煞住硬幣Μ，但其動能卻足以使其撞向第二 撞擊面5。略小於硬幣道Κ之寬度w的大硬幣Μ則始終會撞 擊到第二撞擊面5。 裝置體1最好由兩塊射出成型的塑膠板構成，因此硬幣 道Κ可設計作裝置體1的凹入處。组合裝置體1時，構件9 係被鬆動地置入。塑膠板設有制動件，其作用在使運輸和 操作裝置時，構件9不會被以任何方式夹緊，而妨礙其功 能。 第一和第二撞擊面4、5最好與對應之塑膠板一體成型， 而作爲硬帶道Κ上的特定面，但也可以把撞擊面$設計成 與裝置體1分離的活動零件，组裝裝置體1時被與構件9 一 樣不固定地放入’且利用制動該零件的相應制動件而決定 撞擊面5的活動性。此種實施例可從硬幣μ轉移更多的能 量到該零件上。 撞擊面4、5使用塑膠，使得硬幣Μ和撞擊面之間的撞擊 至少部分具彈性。 -7 - 本紙張又度適用中國國家標準（CNS)A4規格（210 X 29"7公釐） ------------j -裝---------訂I— 線 (請先閲讀背面之注意事項再塡寫本頁) 83.3.10,000 315006 A7 B7 五、發明説明（_5 )構件9的重量近似欲測硬幣Μ的重量。 ------------「裝---------訂-------「線(請先閱讀背面之注意事項再填寫本頁) 經濟部^央ft準局β工消費合作社印^ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 83.3.10 000312006 A7 B7 Printed by the Employee Consumer Cooperative of the Central Bureau of Economic Development of the Ministry of Economic Affairs 5. Description of the invention (1) The present invention is a device for detecting coins, chips or other flat objects mentioned in the preamble of the application of the patent g surrounding item i . Such coin detectors are suitable for public telephones, vending machines, energy measurement counters, etc., to identify coin falsification. The United States patent US 3 9 44 0 3 8 once proposed a device for detecting hard belts, chips or other flat objects as described in the preamble of item i of the scope of application. The US patent US 3 8 44 2 97 also proposes another device. None of them have special designs to stop coins that are thrown into the coin inlet with kinetic energy. The patent document GB 226 6 8 04 proposes a device which has a shock absorbing member behind the coin insertion port, but has no special design to stop the coin before it is hit by the kinetic energy into the coin insertion port. Coins, so there is no way to prevent coins from jumping at sensors that recognize coin artifacts. The German new patent G 9 0 1 3 8 3 6 .8 makes the coin to be tested hit an impact surface, and a sensor is provided to measure the impact, and a signal is provided to decide whether to accept or return the coin. The impact surface may be composed of a ceramic plate that absorbs energy, and a curved section is provided in front of the impact surface to stop the dropped coin. This design requires considerable space 'and can stop the coin to some extent, but it cannot ensure that the coin can continue to roll against a side wall of the coin path after leaving the impact surface. The purpose of the present invention is to design the above device The coin channel saves space, so that the normal coin input port and the dropped coin can be almost parallel to the side wall of the coin channel and roll on the coin channel floor within the range of the sensor that can identify the false belt. . This Dongming contains the features described in item 1 of the scope of the patent application. Others are -4- (please read the precautions on the back before writing this page). The paper size of-° weft is applicable to the Chinese National Standard (CNS) A4 specification (2i〇X 297n 83.3 ^ 0,000 printed by the Central Consumer Agency of the Ministry of Economic Affairs Employee Consumer Cooperatives 31SGQ8 A7 B7 --- " " " '"-' -------- V. Invention Description Γ2) For Lee Design, please see each subsidiary item. An embodiment of the present invention will be further described below based on the drawings. Coins Μ-words also include chips and other flat objects. FIG. 1 is a longitudinal cross-sectional view of a device body having coin channels. 2 is a cross-sectional view of the device body. FIG. 1 is a longitudinal cross-sectional view of the device body 1 on the plane formed by the side wall 2 (• FIG. 2) before the coin path K. The device body 1 has a coin slot 3 and a first and second impact surfaces 4, 5, which are designed as flat surfaces. The first impact surface 4 is designed as a slope in the direction of advancement of the coin M, which is sandwiched by 15 with the horizontal line H. Angle α up to 30. In the other section 6 of the coin channel K, a recess 8 is provided in the bottom plate 7 and the energy-absorbing member 9 can be placed therein. Both sides of the member 9 extend into the front side wall 2 through a slit 10, and extend into the rear side wall 11 through a slit (Fig. 2). The member 9 is preferably a plate composed of a metal sheet or a ceramic sheet which is not green. The net width W of the coin track K is slightly larger than the diameter of the largest coin to be measured, such as 35 mm. The clear width W is a standard quantity, which can be slightly larger at the impact surfaces 4 and 5. Figure 1 shows the standard design of the coin κ with favorable dimensions. 2 is a cross-sectional view of the device body 1 across the first-impact surface 4. The front side wall 2 and the rear side wall 11 of the coin track K are sandwiched by the vertical line ν, which is generally an angle Θ of 10. The rear side wall 11 is provided with ribs 12 which are mainly formed in the direction of travel of the hard belt. The impact surface 4 is inclined to the side walls 2 and 11 so that the side wall 2 and the impact surface 4 form an obtuse angle Lu, and the side wall 11 and the impact surface 4 form a 180 °. -/? Acute angle. The angle / 5 is preferably 1 2 〇. . The distance d between the two side walls 2 and 11 is about 3.5 mm. The 5th impact surface 5 is the first to be inclined to the side walls 2 and 11 so that the side wall 2 and the collision -5- clothing, .. Zhang's degree is also applicable to the Chinese public private standard Xin (CNS) A4 standard ⑵〇X 7 ) 83.3.10,000 ------------! Installed --------- order ------- "line (please read the precautions on the back before writing this page) ) A7 B7 5. Description of the invention The impact surface 5 is formed at an obtuse angle, the side wall and the impact surface 5 are formed at an acute angle; and the impact surface 5 and the vertical line v are also formed at an angle furnace (Fig. 1, which may be 5._1〇. The impact surface 5 is partly seen as the second section 6 of the coin channel κ after the coin movement direction (Figure 1), where the bottom plate 7 of the coin channel κ and the two side walls 2 and 丨 constitute a right angle. The member 9 and the bottom plate 7 When the component 9 is at rest, it forms a surface almost parallel to the plane. The sensor I3 for identifying the coin False is located behind the component 9 in the second segment 6. As shown in FIG. 1, the first impact surface 4 changes The direction of the inserted coin M makes it change from almost vertical movement to almost horizontal movement. The design of the impact surface 4 is inclined to the side walls 2 and 1 1 (Figure 2 'Anglo), which makes the impact on the impact surface 4 Coin M gets a counter The force striking the back wall 11, so the coin μ hits the back wall 11. The strength of this force increases as the angle 々 increases. The Ministry of Economic Affairs “Council of Employee Consumer Cooperatives printed the first impact surface 5 to make the coin The horizontal movement of Μ is reversed back. If the coin μ impacts on the impact surface 5 and does not fall directly on the member 9 after leaving the impact surface 4, then the impact surface 5 will give the coin M — the force to counter the back side wall 11 The coin M also leans towards the rear side wall 11, and finally in the second section 6, after leaving the member 9, it rolls down against the rib 12 of the rear side wall 11. The impact surface $ is at a > angle to the vertical line, and is given Coin M — the force component that hits the energy absorbing member 9, and its purpose is to make the coin M always fall on the member 9. The member 9 acts on the direction of movement of the transferred coin] VI, and absorbs the excess energy of the coin μ, so that the coin After leaving the member 9 at the latest, Μ can roll down on the bottom plate 7 without jumping. The design of the ribs 1 2 of the rear side wall 1 1 can reduce the friction between the coin M and the rear side wall ii. Name: Rib 1 2 The space between them can also be a place for storing dust. 000 (Please read the precautions on the back before filling in this page) This paper is again applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm). The Ministry of Economic Affairs Central ΓΓ quasi-bureau staff consumption cooperation du printing A7 B7 invention Description (_ 4) The function of the impact surfaces 4 and 5 is to guide the coin M before it reaches the energy absorbing member 9, especially to stop the coin M dropped into the coin slot 3, so that the member 9 can absorb the impact The residual kinetic energy of the coin M on the faces 4 and 5 makes the coin M independent of its thickness, diameter and insertion speed, rolls down in the second section 6 of the coin channel K, and sticks to the rear side wall 11. Small coins of quality <〗 and put into the coin slot 3 normally will not touch the impact surface 5 when passing through the coin channel κ. The small coin μ thrown into the coin slot 3 is sent to the rear side wall 11 by the first impact surface 4, and slides against the side wall 11. Therefore, although the friction force generated can slightly stop the coin M, its kinetic energy is enough to make it hit the second impact surface 5. A large coin M slightly smaller than the width w of the coin track K will always hit the second impact surface 5. The device body 1 is preferably composed of two injection-molded plastic plates, so the coin channel K can be designed as a recess of the device body 1. When assembling the device body 1, the member 9 is loosely inserted. The plastic plate is provided with a braking element, which acts to prevent the function of the component 9 from being clamped in any way during transportation and operation of the device. The first and second impact surfaces 4 and 5 are preferably formed integrally with the corresponding plastic plate as a specific surface on the hard belt channel K, but the impact surface $ can also be designed as a movable part separate from the device body 1 When the device body 1 is mounted, it is put in the same way as the member 9 and is fixedly fixed, and the mobility of the impact surface 5 is determined by a corresponding braking member that brakes the part. Such an embodiment can transfer more energy from the coin µ to the part. The impact surfaces 4, 5 are made of plastic so that the impact between the coin M and the impact surface is at least partially elastic. -7-This paper is again applicable to the Chinese National Standard (CNS) A4 specification (210 X 29 " 7mm) ------------ j -installed --------- order I— line (please read the precautions on the back before writing this page) 83.3.10,000 315006 A7 B7 5. Description of the invention (_5) The weight of the component 9 is similar to the weight of the coin M to be measured. ------------ "installed --------- ordered ------" line (please read the notes on the back before filling this page) Ministry of Economic Affairs ^ Central Printed by ft Quasi-Administration β Industry Consumer Cooperative ^ This paper scale applies the Chinese National Standard (CNS) A4 (210 X 297 mm) 83.3.10 000