•M438695 五、新型說明： 【新型所屬之技術領域】 本新型是有關於一種按鍵裝置，特別是指一種無段式 按鍵裝置。 【先前技術】• M438695 V. New description: [New technical field] The present invention relates to a button device, and more particularly to a segmentless button device. [Prior Art]
在科技一日千里的現代社會’各種人造機械早已深入 人類生活的每一個角落’辅助人類各種生活機能。而在機 械不斷進步發展的同時，便於人類操作各種機械之人機介 面的開發，更成為相關領域業者重視之議題。 一般常見用於操控機械運轉的人機介面，大多為只能 於開啟或關閉間切換的按鍵。此種按鍵雖然使用方便，但 當使用者欲操控的機械是可產生運轉程度上的差別或可變 速時，此種開關按鍵即無法滿足機械操作在運作速度變化 亡的各種可能。因1^，遂有業者研發出多段式的開關或是 操作桿式開關，以期能使機械操作滿足各種連續變速的可 參閱圖1，為中華民國公告第481341號「多段式按鍵 I」新3L專利案中所揭露之習知技術，該多段式按鍵開 關1包括-底板10、多數個按鍵u、多數根分別與該等按 相連通且分別具有—抵柱121之壓桿12、—具有多數 J ,的止動片13、多數片擋片14’及鉚合於該底板10 :夕數導電彈片15。使用肖，係選擇按壓該等按鍵η的其 中=使與該按鍵u相連接之覆桿】2可向下推動該止動 片^朝i移動，並使該壓桿12所設之抵柱ΐ2ΐ嵌入該 3 M438695 止動片13之溝槽131，以迫使其對應之導電彈片μ被下壓 而與固設於該底板10之L形接線片呈導通接觸。另外，在 所述之多數個按鍵U h呆留一個作為空段切換開關，故整 體多段式按鍵開關1即可具有一段、二段、三段與一 空段切換開關等多段式之選擇功能。 然而，習知多段式按鍵開關i所能提供運作速度的切 換種類有限，換言之，每一按鍵u只能提供一種運作速度 ，且各種設定好的運作速度間亦無法再進行微調，不能滿 足自由調控機械運作狀況的要求。此外，如果想盡可能的 增加β亥多#又式按鍵開關1所能提供的速度切換段數，也只 能不停的增加相對應之按鍵U的數量，這將導致整個多段 式按鍵開關1之體積過大，造成應用上的限制和不便，也 會增加製造成本上的負擔。 【新型内容】 因此’本新型之目的’即在提供一種體積小，且可滿 足使用者自由且連續地調控該機械運作速度的無段式按鍵 裝置。 於是，本新型無段式按鍵裝置可連接一電子設備，該 按鍵裝置包含一基座、一殼體、一光線產生器、一光線接 收器、一彈性元件，及一調整器。 該殼體設於該基座上，且該殼體與該基座共同界定出 一感應空間。該光線產生器設置於該基座且位於該感應空 間中’並與該電子設備電連接且能輸出一光束。該光線接 收器亦設置於該基座且位於該感應空間中，並與該光線產 4 •M438695 生器間隔相對且能接收該光束，且該光線接Μ亦與該電 子設備電連接。該彈性元件則是設置於該基座上並穿設於 該感應空間。 該調整器穿設於該殼體並與該彈性元件遠離該基座之 一端相連接，並具有一與該調整器之位移方向平行延伸的 穿射孔。該調整ϋ可受—按壓外力而相對該基座位移，並 使該彈性元件同時蓄積一彈性回復力用以帶動該調整器於 該按壓外力消失後復位。另夕卜’隨著該按壓外力的大小不 同而能調整該調整器的位移變化量，進而改變該光線產生 器所產生之光束能通過該穿射孔之光束量，並轉換成數值 訊號給該電子設備。 本新型的功效在於：藉由該光線接收器能依據所接收 到的不同光束量而轉換出連續改變之數值訊號給該電子設 備，進而使該電子設備之運作產生相對應之連續漸進的改 變。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配〇參考圖式之二個較佳實施例的詳細說明中，將可 清楚的呈現。 在本新型被詳細描述之前，要注意的是，在以下的說 明内容中，類似的元件是以相同的編號來表示。 本新型無段式按鍵裝置可連接一電子設備，並用以調 控該電子設備的運作。 參閱圖2及圖3,為本新型無段式按鍵裝置之第一較佳 5 M438695 實施例，該無段式按鍵裝置包含一基座2、一殼體3、一光 線產生器4、一光線接收器5、一彈性元件6、一調整器7 ，及一透光件8。 該基座2具有二分別向外凸伸於兩相反側之第一卡合 件21(因視角端係，故於圖中僅顯示其一）、間隔相對且貫穿 該基座2之一第一插接孔22與一第二插接孔23 ’及一凸設 於中央處之凸柱24。該殼體3具有一基壁31，及一延伸自 3亥基壁31周緣之圍繞壁32。其中，該基壁31具有一穿伸 孔311，而該圍繞壁32則設置有二可分別用與各該第一卡 合件21相卡合之第二卡合件321(因視角端係，故於圖中僅 顯示其一）。 該光線產生器4具有一用以穿設於該第一插接孔22中 並可通電之第一插接段41，在本較佳實施例中，該光線產 生器4是以發光二極體（LED)說明，但並不以此為限，只要 疋可穩定產生光源的發光元件均可。該光線接收器5則具 有一用以穿設於該第二插接孔23中並可通電之第二插接段 51。該彈性元件6是套設於該基座2之凸柱24，且在本較 佳實施例中是以一彈簧做為說明。 參閱圖3及圖4,該調整器7包括一本體71、一設置 於该本體71 —端的按壓件72，及一凸伸自該本體？！側面 且遠離該按壓件72之卡掣部73。其中，該本體71具有一 旁側部711、一設於該旁側部711上且延伸方向與該調整器 7之位移方向相平行之穿射孔712、一用以供該彈性元件6 ~伸置之連接槽713、一貫穿該旁側部711並與該穿射孔 6 t連通之插槽714，及—與該連接槽713間隔設置之第 「連接部715。該按壓件72則具有—可與該第一連接部 相連接之第二連接部72卜需特別說明的是在本較佳 實t例中，該第一連料715是以-凹槽做說明，而該第 一 ·接部721則是以一可與該凹槽相卡合之凸塊做說明。 該透光件8是插置於該插槽714 +，並具有一與該穿 射孔m相連通之透光孔81，且該透光孔8ι之形狀是呈倒 水滴狀，亦即自遠離該基座2之—端朝該基座2由大而小 漸形收敛’但並不以此為限，該透槪81之形狀也可以是 呈水滴狀，亦即是由遠離該基座2之_端朝該基座2之方 向由小而大展開。 參閱圖3、圖4及圖5，在㈣時，先將該光線產生器 4之第—插接段41及該光線接收器5之第二插接段51分別 插設於該基座2之第-插接孔22及第二插接孔23上使 該第插接& 41及邊第二插接段51穿伸出該基座2，再將 該彈性S件6 -端套設於該基座2之凸柱24上。另外，將 該透光件8由該調整器7之本體71的插槽714插入進而伸 置於該旁侧部711 t，再將該調整器7由該殼體3遠離該 基壁31之一側穿入該穿伸孔311中，使該調整器7之卡掣 部73頂抵於該殼體3之基壁31。接著再將該按壓件72透 過該第二連接部721與該本體71的第一連接部715相連接 ，使忒按壓件72可與該本體71組裝成一體，並將該彈性 元件6遠離該基座2之一端穿置於該調整器7之連接槽713 中。最後，藉由該等第一卡合件21分別與相對應之各第二 M438695 卡合件321相卡接，使得該殼體3組合於該基座2上，即 迅速地完成本新型無段式按鍵裝置之組裝作業。藉此該基 座2與該殼體3共同圍繞界定出一感應空間2〇，該光線產 生器4'光線接收器5、彈性元件ό及調整器7均部分位於 該感應空間20中。 復參閱圖3及圖4，在實際使用時，先將該第一插接段 41及該第二插接段51與該電子設備（圖未示）電連接，使該 電子設備可提供電力給該光線產生器4及該光線接收器5。 當使用者未對該調整器7之按壓件72施予一按壓外力時， 該彈性元件6是呈伸展狀態，同時頂推該調整器7局部穿 出該殼體3之基壁3丨上的穿伸孔311外，並藉由該本體71 之卡掣部73卡抵於該殼體3之基壁31，而能使該調整器7 局部限位於該感應空間20中。 參閱圖3及圖6，當使用者開始對該按壓件72施予一 按壓外力時，該按壓件72受壓下移且同步連動該調整器7 朝向该基座2之方向位移，此時，該調整器7之旁側部7ιι 也會同步由遠離該基座2處朝該基座2之方向位移，並伸 置於該光線產生器4及該光線接收器5之間，因此，該光 線產生器4所產生之光束即可透過該穿射孔712及該透光 孔81穿射而出，再由該光線接收器5所接收。由於該調整 器7會隨著按壓外力的大小不同而產生不同位移變化量， 進而改變該透光孔81位於該光線產生器4及該光線接收器 5之間的面積，使通過該透光孔81之光束量亦會隨該調整 器7愈接近該基座2而增大。另一方面，該光線接收器$ 8 M438695 ，其不同之處在於：該基座2還包括二導電穿孔25。該調 整器7還包括一凸設於該本體71外側面且與該旁側部71】 間隔設置之阻斷件74。另外，該第二較佳實施例還包含二 設置於該基座2並用以與該電子設備電連接之導電片9,每 一導電>1 9均包括一可插設於各該相對應之導電穿孔25中 並用與該電子設備電連接之導電段91、-延伸自該導電段 =-端且呈連續彎折之延伸段92，及—延伸自該延伸段％ 达離該導電段9丨之一端的接觸段93。 參閱圖8及圖1〇,在組裝和運作方式上，該第二較佳 實施例大致與該第一較佳實施例相同，不同的地方僅在於 ，當該按壓件72未受按壓時，該調整器7之該阻斷件74 是伸置於該科電>{ 9之該等接觸段93間，藉以使該等接 觸段93處於電性隔離。此時，與該等導電段91、第一插接 段41及第二插接段51相連接之電子設備即無法提供電源 給該光線產生器4及該光線接收器5。換言之，只要使用者 不按壓該調整器7之按壓件72，該光線產生器4即不產生 光源，該光線接收器5也會因為沒有接收到光源，而不會 輸出訊號岭該電子設備。 參閱圖8及圖U，當該調整器7受按壓外力作用而移 動時，該阻斷件74會隨該調整器7朝該基座2之方向位移 。此時，該等接觸段93因彼此間不再有該阻斷件74阻隔 而能相互接觸，使該等導電片9與該電子設備電連接，並 提供電源給該光線產生器4及該光線接收器5，讓該第二較 佳實施例可依如同該第一較佳實施例之作動方式般以漸 11 M438695 進改變的光束量轉換成相對應之漸進的數值訊號給該電子 a又備’進而調控該電子設備之運作。需特別說明的是該 等導電片9之延伸段92可以不一定要如圖8所揭示呈連續 彎折之態樣’也可以是以直線態樣之延伸段92連接於各該 相對應之導電段91及接觸段93間，但將該等延伸段92製 成如圖8所示之彎折態樣，可增加每一導電片9的彈性， 使該等導電片9在該阻斷件74往復滑移的過程中能保有更 好的復位能力》 藉由以上所述的設計’該第二較佳實施例除了可以達· 到與該第一較佳貫施例相同之功效外，還能透過該阻斷件 74與該等導電片9間之配合，使本新型之無段式按鍵裝置 之光線產生器4在未受按壓外力時處於斷電狀態，直到受 到按壓外力後才能通電’藉此能有效控制該光線產生器4 之電源啟閉’不但節省電源，也能縮短該光線產生器4的 使用時間，進而能延長該光線產生器4之使用壽命。 综上所述’本新型無段式按鍵裝置透過該透光孔81在 形狀上的特殊設計，使該光線接收器5能隨使用者按壓該· 調整器7的力道強弱而自該光線產生器4接收到不同的光 束量’並將之轉換成相對應之數值訊號輸出給與本新型無 段式按鍵裝置相連接之電子設備’不但不需如習知多段式 按鍵開關1般設置多數個按鍵11才能達到各種速度調控的 功效’能有效節省設置空間及製造成本外，最重要的是， 透過該調整器7的位移並配合該透光孔81形狀上的設計， 可進一步使該電子設備的運作做出連續漸進的改變，不像 12 s知多段式按鍵開關1只能受限於特定幾種速度的定值切 換’故確實能達成本新型之目的。 惟以上所述者，僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與㈣，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一立體圖，說明一習知多段式按鍵開關； 圖2是一立體圖，說明本新型無段式按鍵裝置之第一 較佳實施例； 圖3是一立體分解圖，說明該第一㈣實施例之各元 件； 。。圖4是一側視剖面圖’說明該第一較佳實施例之一調 整器未擠壓一彈性元件時之態樣； 圖5是-俯視剖面圖，說明該第一較佳實施例組合後 各凡件之位置； 圖6是一側視剖面圖，說明該第一較佳實施例之該調 整益向一基座位移並壓縮該彈性元件之態樣； 圖7是一側視剖面圖，說明該第一較佳實施例之一按 壓件抵於一殼體並壓縮該彈性元件之態樣； 圖8是-立體分解面圖，說明本新型無段式按鍵裝置 之第二較佳實施例； 二較佳實施例組合後 圖9是一俯視剖面圖，說明該第 各元件之位置； 13 M438695 圖ίο是一側視剖面圖，說明該第二較佳實施例之一阻 斷件阻斷二導電片之態樣；及 圖11是一側視剖面圖，說明該第二較佳實施例之該阻 斷件未阻斷該等導電片之態樣。 14 •M438695In the modern society of science and technology, various artificial machines have already penetrated into every corner of human life to assist human beings in all kinds of living functions. At the same time as the continuous advancement and development of machinery, the development of man-machine interfaces that facilitate human manipulation of various machines has become an issue of concern to practitioners in related fields. The human-machine interface that is commonly used to control mechanical operation is mostly a button that can only be switched between on or off. Although such a button is convenient to use, when the user wants to control the machine to produce a difference in the degree of operation or variable speed, such a switch button cannot satisfy the various possibilities of mechanical operation at the speed of operation. Because of the 1^, the manufacturer has developed a multi-stage switch or a lever switch, in order to make the mechanical operation meet various continuous shifts. See Figure 1 for the Republic of China Announcement No. 481341 "Multi-Segment Button I" New 3L In the prior art disclosed in the patent case, the multi-segment key switch 1 includes a bottom plate 10, a plurality of buttons u, a plurality of roots respectively connected to the buttons, and respectively having a pressure bar 12 for abutting the column 121, having a majority J, the stopper piece 13, the plurality of sheet stoppers 14', and the bottom plate 10: the number of conductive elastic sheets 15. Using Xiao, it is selected to press the button η where = the cover rod connected to the button u can be pushed downward to push the stop piece ^ to move i, and the pressure bar 12 is set to the column ΐ 2 ΐ The groove 131 of the 3 M438695 stopper piece 13 is inserted to force the corresponding conductive elastic piece μ to be pressed into contact with the L-shaped lug fixed to the bottom plate 10. In addition, one of the plurality of buttons U h is left as an empty segment switch, so that the multi-segment button switch 1 can have a multi-stage selection function of one-stage, two-stage, three-segment and one-segment switch. However, the conventional multi-stage push button switch i can provide a limited variety of switching speeds of operation. In other words, each button u can only provide one operating speed, and various set operating speeds can no longer be fine-tuned, which cannot satisfy the free regulation. Requirements for mechanical operation. In addition, if you want to increase the number of speed switching segments that can be provided by the beta switch #1, you can only increase the number of corresponding buttons U continuously, which will lead to the whole multi-step button switch 1 The volume is too large, causing limitations and inconveniences in application, and also increasing the burden on manufacturing costs. [New content] Therefore, the object of the present invention is to provide a segmentless button device which is small in size and which can satisfy the user's freedom and continuously regulate the speed of the machine. Therefore, the novel stepless button device can be connected to an electronic device, and the button device comprises a base, a casing, a light generator, a light receiver, an elastic component, and an adjuster. The housing is disposed on the base, and the housing and the base together define a sensing space. The light generator is disposed on the base and located in the sensing space and is electrically connected to the electronic device and can output a light beam. The light receiver is also disposed on the base and located in the sensing space, and is opposite to the light source and can receive the light beam, and the light port is also electrically connected to the electronic device. The elastic element is disposed on the base and penetrates the sensing space. The adjuster is disposed in the housing and connected to an end of the elastic member away from the base, and has a through hole extending parallel to the displacement direction of the adjuster. The adjustment ϋ can be displaced by the external force and displaced relative to the base, and the elastic element simultaneously accumulates an elastic restoring force for driving the adjuster to reset after the pressing external force disappears. In addition, the displacement variation of the adjuster can be adjusted according to the magnitude of the external force of the pressing, thereby changing the amount of the beam generated by the light generator through the through hole and converting it into a numerical signal to the Electronic equipment. The effect of the novel is that the light receiver can convert the continuously changed numerical signal to the electronic device according to the received different beam quantity, thereby causing the corresponding continuous progressive change of the operation of the electronic device. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. Before the present invention is described in detail, it is noted that in the following description, similar elements are denoted by the same reference numerals. The novel stepless button device can be connected to an electronic device and used to regulate the operation of the electronic device. Referring to FIG. 2 and FIG. 3 , a first preferred 5 M438695 embodiment of the novel stepless button device includes a base 2, a housing 3, a light generator 4, and a light. The receiver 5, an elastic member 6, a adjuster 7, and a light transmissive member 8. The base 2 has two first engaging members 21 respectively protruding outwardly from opposite sides (only one of them is shown in the figure due to the end of the viewing angle), and is spaced apart and penetrates one of the bases 2 The insertion hole 22 and a second insertion hole 23' and a protrusion 24 protruding from the center. The housing 3 has a base wall 31 and a surrounding wall 32 extending from the periphery of the base wall 31. The base wall 31 has a through hole 311, and the surrounding wall 32 is provided with a second engaging member 321 which can be respectively engaged with each of the first engaging members 21 (because of the viewing angle end, Therefore, only one of them is shown in the figure. The light generator 4 has a first insertion section 41 for being inserted into the first insertion hole 22 and can be energized. In the preferred embodiment, the light generator 4 is a light emitting diode. (LED) is described, but not limited thereto, as long as it is a light-emitting element that can stably generate a light source. The light receiver 5 has a second plug section 51 for passing through the second plug hole 23 and being energized. The resilient member 6 is a post 24 that is sleeved over the base 2 and is illustrated in the preferred embodiment by a spring. Referring to FIG. 3 and FIG. 4, the adjuster 7 includes a body 71, a pressing member 72 disposed at the end of the body 71, and a protrusion from the body. ! The side surface is away from the latch portion 73 of the pressing member 72. The body 71 has a side portion 711, a through hole 712 disposed on the side portion 711 and extending in a direction parallel to the displacement direction of the adjuster 7, and a member for extending the elastic member 6 a connecting groove 713, a slot 714 extending through the side portion 711 and communicating with the through hole 6 t, and a first connecting portion 715 spaced apart from the connecting groove 713. The pressing member 72 has The second connecting portion 72 connected to the first connecting portion needs to be particularly described. In the preferred embodiment, the first connecting material 715 is described by a groove, and the first connecting portion is described. The 721 is illustrated by a bump that can be engaged with the groove. The light transmissive member 8 is inserted into the slot 714 + and has a light transmission hole 81 communicating with the penetration hole m. And the shape of the light-transmitting hole 8 ι is in the shape of a drop-shaped drop, that is, from the end of the base 2 away from the base 2 to the base 2 from a large and small shape, but not limited thereto, the transparent The shape of 81 may also be in the form of a drop of water, that is, from a direction away from the end of the base 2 toward the base 2, which is small and large. Referring to Figures 3, 4 and 5, in the case of (4), The first insertion portion 41 of the light generator 4 and the second insertion portion 51 of the light receiver 5 are respectively inserted into the first insertion hole 22 and the second insertion hole 23 of the base 2 to make the The first plug & 41 and the second second plug segment 51 extend out of the base 2, and then the elastic S member 6 - end is sleeved on the stud 24 of the base 2. The member 8 is inserted into the slot 714 of the body 71 of the adjuster 7 and then extended to the side portion 711 t, and the adjuster 7 is inserted into the side of the housing 3 away from the side of the base wall 31. In the hole 311, the latching portion 73 of the adjuster 7 is abutted against the base wall 31 of the housing 3. Then, the pressing member 72 is transmitted through the second connecting portion 721 and the first connecting portion 715 of the body 71. The connecting member 72 is integrally assembled with the body 71, and the elastic member 6 is placed away from the end of the base 2 in the connecting groove 713 of the adjuster 7. Finally, by the same A latching member 21 is respectively engaged with the corresponding second M438695 engaging member 321 so that the housing 3 is assembled on the base 2, that is, the assembly work of the novel stepless button device is quickly completed. Take this The pedestal 2 and the housing 3 together define a sensing space 2 〇, and the ray generator 4 ′ light receiver 5 , the elastic element ό and the adjuster 7 are partially located in the sensing space 20 . And in FIG. 4, in actual use, the first plug segment 41 and the second plug segment 51 are first electrically connected to the electronic device (not shown), so that the electronic device can provide power to the light generator. 4 and the light receiver 5. When the user does not apply a pressing external force to the pressing member 72 of the adjuster 7, the elastic member 6 is in an extended state, and the adjusting device 7 is pushed through the housing. The outside of the through hole 311 of the base wall 3 of the base 3 and the latching portion 73 of the body 71 are engaged with the base wall 31 of the housing 3, so that the adjuster 7 can be locally limited to the sensing space. 20 in. Referring to FIG. 3 and FIG. 6 , when the user starts to apply a pressing force to the pressing member 72 , the pressing member 72 is pressed down and synchronously moves the adjusting device 7 toward the base 2 . The side portion 7 of the adjuster 7 is also synchronously displaced from the base 2 toward the base 2 and extends between the light generator 4 and the light receiver 5, so that the light The light beam generated by the generator 4 can pass through the through hole 712 and the light transmission hole 81 and be received by the light receiver 5. The adjuster 7 generates different displacement changes according to the magnitude of the pressing external force, thereby changing the area of the light transmission hole 81 between the light generator 4 and the light receiver 5, so as to pass through the light transmission hole. The amount of beam 81 is also increased as the adjuster 7 approaches the base 2. In another aspect, the light receiver is $8 M438695, which differs in that the base 2 further includes two conductive perforations 25. The adjuster 7 further includes a blocking member 74 protruding from the outer side of the body 71 and spaced apart from the side portion 71. In addition, the second preferred embodiment further includes two conductive sheets 9 disposed on the susceptor 2 for electrically connecting to the electronic device, and each of the conductive members 186 includes a pluggable portion corresponding to each of the corresponding ones. The conductive vias 25 are electrically connected to the conductive device 91, extending from the conductive segment=-end and extending continuously 92, and extending from the extended segment to the conductive segment 9丨One end of the contact section 93. Referring to FIG. 8 and FIG. 1 , the second preferred embodiment is substantially the same as the first preferred embodiment in terms of assembly and operation. The only difference is that when the pressing member 72 is not pressed, the The blocking member 74 of the adjuster 7 is extended between the contact segments 93 of the electric device > 9 so that the contact segments 93 are electrically isolated. At this time, the electronic device connected to the conductive segments 91, the first plug segment 41 and the second plug segment 51 cannot supply power to the light generator 4 and the light receiver 5. In other words, as long as the user does not press the pressing member 72 of the adjuster 7, the light generator 4 does not generate a light source, and the light receiver 5 will not output the signal because it does not receive the light source. Referring to Figures 8 and U, when the adjuster 7 is moved by a pressing external force, the blocking member 74 is displaced in the direction of the base 2 with the adjuster 7. At this time, the contact segments 93 can be in contact with each other because the blocking member 74 is no longer blocked from each other, so that the conductive sheets 9 are electrically connected to the electronic device, and the power is supplied to the light generator 4 and the light. The receiver 5 allows the second preferred embodiment to convert the amount of the beam changed by the progressive change of the M138695 into a corresponding progressive numerical value signal to the electronic device a. 'In turn regulate the operation of the electronic device. It should be particularly noted that the extensions 92 of the conductive sheets 9 may not necessarily be in the form of continuous bending as disclosed in FIG. 8 or may be connected to the corresponding conductive portions in a linear manner. Between the segment 91 and the contact segment 93, but the extension segments 92 are formed into a bent state as shown in FIG. 8, the elasticity of each of the conductive sheets 9 can be increased, and the conductive sheets 9 are at the blocking member 74. A better resetting capability can be maintained during the reciprocating slip. With the above-described design, the second preferred embodiment can achieve the same effects as the first preferred embodiment. Through the cooperation between the blocking member 74 and the conductive sheets 9, the light generator 4 of the stepless button device of the present invention is in a power-off state when the external force is not pressed, and can be energized until the external force is pressed. This can effectively control the power on/off of the light generator 4, which not only saves power but also shortens the use time of the light generator 4, thereby prolonging the service life of the light generator 4. In summary, the special design of the novel stepless button device through the transparent hole 81 allows the light receiver 5 to be pressed from the light generator according to the strength of the user pressing the adjuster 7. 4 Received different beam quantities' and converted them into corresponding digital signals to be output to the electronic device connected to the novel segmentless button device. 'Not only does it need to set a plurality of buttons as in the conventional multi-step button switch 1 11 can achieve various speed control effects' can effectively save the installation space and manufacturing cost, and most importantly, through the displacement of the adjuster 7 and the design of the shape of the light-transmitting hole 81, the electronic device can be further The operation makes continuous and gradual changes, unlike the 12 s know that the multi-step button switch 1 can only be limited to a certain number of speeds of constant value switching, so it can achieve the purpose of this new type. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent change and (4) of the novel patent application scope and the new description content, All remain within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a conventional multi-segment key switch; FIG. 2 is a perspective view showing a first preferred embodiment of the novel stepless key device; FIG. 3 is an exploded perspective view. , the components of the first (four) embodiment are illustrated; . 4 is a side elevational cross-sectional view showing a state in which the adjuster does not press an elastic member in the first preferred embodiment; FIG. 5 is a top cross-sectional view showing the combination of the first preferred embodiment. Figure 6 is a side cross-sectional view showing the adjustment of the first preferred embodiment to a susceptor displacement and compression of the elastic member; Figure 7 is a side cross-sectional view, FIG. 8 is a perspective exploded view showing a second preferred embodiment of the novel stepless button device of the first preferred embodiment; FIG. 2 is a top cross-sectional view showing the position of the first component; 13 M438695 is a side sectional view showing one of the second preferred embodiments blocking the blocking member 2 is a side view of the conductive sheet; and FIG. 11 is a side sectional view showing the state in which the blocking member of the second preferred embodiment does not block the conductive sheets. 14 • M438695
【主要元件符號說明】 2 ...... …·基座 20••… ···*感應空間 71 ··... …·本體 21 ··..· …·第一卡合件 711 ··· •…旁側部 22••… …·第一插接孔 712… •…穿射孔 23…·· …·第二插接孔 713… …·連接槽 24·.... ···.凸柱 714… …·插槽 25·.... •…導電穿孔 715… •…第一連接部 3…… …·殼體 72··..· •…按壓件 31 ·.... …·基壁 721 ··· •…第二連接部 311… …·穿伸孔 73…… -----^掣部 32…·· •…圍繞壁 74…… •…阻斷件 321 ·· …·第二卡合件 8 ....... •…透光件 4 ...... 光線產生裔 81…… •…透光孔 41 "... •…第一插接段 9 ....... •…導電片 5…… •…光線接收器 91…… …·導電段 51 ••… •…第二插接段 92…… …延伸段 6 ....... •…彈性元件 93…… …·接觸段 7 ....... •…調整器 15[Description of main component symbols] 2 ............·Base 20••... ···*Induction space 71 ······ Body 21 ········The first engaging part 711 ··· •...Side side 22••...·First insertion hole 712...•...through perforation 23...···Second insertion hole 713...··Connection groove 24·.... ···.Post post 714...·Slot 25·.... •...Electrical perforation 715... •...first connection part 3... ...· housing 72··..·......pressing piece 31 ·.. .. .... base wall 721 ····...second connection part 311...··through hole 73... -----^掣32...···...around wall 74... 321 ····Second engaging member 8 ....... •...Translucent member 4 ...... Light-generating person 81... •...transparent hole 41 "... •... A plug-in section 9 . . . .... conductive sheet 5 ... • ... light receiver 91 ... ... · conductive section 51 • • ... • ... second plug section 92 ... ... extension section 6 . ......•...elastic element 93.........contact section 7............•... adjuster 15