201115401 六、發明說明： 【發明所屬之技術領域】 本發明涉及電子輸入裝置，尤其涉及一種輸入裝置，如滑鼠等。 【先前技術】 現有的輸入裝置（如滑鼠等）上的按鍵一般只具有單一的下壓力的功 能’如圖1所示’ 一種現有的輸入裝置1為滑鼠，其包括上殼1〇、底座u、 按鍵12、觸壓開關13及電路板14,觸壓開關13與電路板14連接，其中， 當按鍵12受到下壓力時，按鍵12下方的按壓部121與觸壓開關13表面的 凸點131直接受壓接觸，從而產生相應的按鍵點擊操作。上述按鍵ο完成 按壓操作的下壓力單-，而現實的情況往往是，用戶有時可能希望按鍵壓 力更大些，以減少由於不小心按到按鍵而導致誤擊情況發生；或有時可能 希望按鍵壓力能小些，以減少在快速點擊及長期使用的情況下，造成手部 操作疲憊的狀況，且不同的用戶對按壓力的要求也不一樣，然而，現有的 上述輸入裝置無法由用戶根據個人喜好調整按鍵按壓力，因此，無法滿足 用戶對滑鼠等輸入裝置越來越高的要求。 【發明内容】 本發明主要解決的技術問題是，針對現有技術存在的上述不足，提供 一種可調整按鍵按壓力的輸入裝置。 201115401 本發明解決其技侧題所採用的技術方案是提供-種輸人裝置，包括 -上殼、m·—麵開關，其特徵在於：該按鍵下方具有一 第一按壓部以及一第二按壓部， μ第一按壓部用於按壓該觸壓開關，該輸 入裝置還包括-槓桿件、-調整件及至少第—彈壓件，該槓桿件包括一轉 動支點及位㈣_支點兩_—第—域及—第二支板，當賴整件相 對該底座由-第-位置時移動到—第二位置時，該第—彈壓件抵壓該第二 支板，而使該第一支板抵壓該第二按壓部。201115401 VI. Description of the Invention: [Technical Field] The present invention relates to an electronic input device, and more particularly to an input device such as a mouse. [Prior Art] The buttons on the existing input devices (such as a mouse, etc.) generally have only a single downforce function 'as shown in FIG. 1'. One existing input device 1 is a mouse, which includes an upper case, The base u, the button 12, the touch switch 13 and the circuit board 14, the touch switch 13 is connected to the circuit board 14, wherein when the button 12 is subjected to the downward pressure, the pressing portion 121 under the button 12 and the surface of the touch switch 13 are convex. Point 131 is directly pressed into contact, resulting in a corresponding button click operation. The above button ο completes the pressing list of the pressing operation, and the actual situation is often that the user may sometimes want the button pressure to be larger to reduce the accidental hitting due to accidental pressing of the button; or sometimes the button may be desired The pressure can be reduced to reduce the fatigue of the hand in the case of quick click and long-term use, and different users have different pressure requirements. However, the existing input device cannot be used by the user according to the individual. I like to adjust the button press pressure, so I can't meet the increasing requirements of users such as mouse and other input devices. SUMMARY OF THE INVENTION The technical problem to be solved by the present invention is to provide an input device capable of adjusting the pressing force of a button in view of the above-mentioned deficiencies of the prior art. 201115401 The technical solution adopted by the present invention to solve the technical problem is to provide an input device, including an upper casing and an m-plane switch, characterized in that the button has a first pressing portion and a second pressing portion. a first pressing portion for pressing the touch switch, the input device further comprising: a lever member, an adjusting member and at least a first elastic member, the lever member comprising a pivot point and a position (4) _ fulcrum two _ - a domain and a second support plate, wherein the first elastic member presses against the second support plate when the entire member is moved from the -first position to the second position, and the first support plate is pressed The second pressing portion is pressed against.
該輸入裝置還包括第二懸件，#朗整件相職底座由該第一位置 時移動到該第二位置時，該第二彈壓件抵壓賴整件，當該調整件相對該 底座由該第二位置移動到-第三位置時，該第二彈壓件抵壓該第二支板， 而第一彈壓件為繼續抵壓該第二支板。 該調整件還包括-撥動部，該底座上開設有__，料槽容納該撥 動部且供該撥铸於其崎動，以容許朗整件相_底座移動。 當該調整件位於該第一位置時，該撥動部位於該導槽的前端，當該調 整件位於$第二位置時’該撥卿位於該導槽的中央，當該調整件位於該 第三位置時，該撥動部位於該導槽的後端。 該調整件還包括一支撐塊’當該調整件位於該第一位置時該第一彈 壓件抵壓該支撐塊；當該調整件位於該第二位置時，該第一彈壓件脫離該 支撐塊並抵壓該第二支板。 201115401 忒調整件還設有與該支撐塊前後相隔—定距離的一限位塊，該第一支 板第二支板中央分顧設有第—容置通孔及第二容置通孔，第—容置通孔 可容納該觸壓開關，第二支板可容納該支撐塊。 該第一彈壓件包括一第一壓件及-第-彈性件，該第-壓件包括-第 -抵壓塊、位於該第-抵壓塊下方的―第—凸塊，該第二縣件包括—第 -壓件及-第二彈性件，該第二壓件包括第二抵壓塊、位於該第二抵壓塊 Φ 下方的第一凸塊，當該調整件位於該第-位置時，該第-凸塊抵壓該支禮 塊；當該調整件位由該第一位置移動到該第二位置時，該第一凸塊脫離該 支稽塊並城第_抵壓塊抵壓該第二支板；當該膽件由該第二位置移動 到》亥第一位置時’該第二凸塊脫離該支撑塊並且該第二減塊抵壓該第二 支板。 該第-壓件還包括位於該第—抵壓塊上方的_第—套柱，該第二難 還包括位於該第二抵壓塊上方的—第二套柱，該第—賴件及該第二彈壓 件分別套設在該第-套柱以及該第二套柱上，且兩端分·定在該外殼内 側及該第一套柱與該第二套柱之底端。 該第一彈性件及第二彈性件為彈簧。 該第一彈性件及第二彈性件為彈片。 該輸入裝置為滑鼠。 該輸入裝置還包括-軸套及—設置于該第—支板與該第二支板之間的 201115401 柩軸，該樞軸可插設於軸套内，從而形成該轉動支點β 本發明的輸入裝置利用該彈壓件的抵壓力，可達到調整按鍵按壓力的 作用，與現有技術相比，可適應用戶對按壓力大小的不同需求，在一定程 度上緩解了現有技術由於按鍵按壓力單一造成的手部疲憊感；當需要對按 壓力進行調整時，用戶只需撥動調整件的撥動部在底座的導槽的位置即可 實現。 【實施方式】 下面結合附圖及實施例對本發明的輸入裝置加以進一步說明。 請結合參閱圖2至@4所示，圖2為本發明輸人裝置較佳實施例的局 部結構分解不意圖，圖3為本發明輸入裝置較佳實施例在調整件處於第一 位置時的側視結構不意圖；圖4為圖3的仰視示意圖，在本較佳實施例中， 春輸入裝置2為滑鼠，包括上殼20、底座30、按鍵40、帶有觸壓開關52的 電路板50、槓桿件60、調整件70、第一彈壓件8〇及第二彈壓件9〇。其 中，電路板50、槓桿件6〇、調整件7〇、第一彈壓件8〇及第二彈壓件9〇 設於由上殼20、底座30及按鍵40共同圍成的殼體内。 按鍵40下方具有第一按壓部422以及第二按壓部424，其中，第一按 壓部422用於在外力的按壓作用下與觸壓開關52的凸點522按壓接觸，從 而使觸壓開關52導通並通過電路板5〇發出相應的點擊信號給電腦系統（圖 未示）。第一按壓部424則設置於第一按壓部422的前側(或後側）。 201115401 槓桿件60為一長形板體結構，包括依次設置的第一支板&、樞軸 及第-支板66。第-支板62及第二支板66中央分別對應開設有第一容置 通孔622及第二容置通孔662’其中，第一容置通孔622可容納觸壓開關 52。樞軸64可相對插設於滑鼠殼體内的一軸套(圖中未示)上，而形成一轉 動支點。 調整件70包括座體74以及由座體74底部向下延伸的撥動部％。座體 74上還形成有前後相隔一定距離的限位塊722及支撐塊724。其中，支撐 籲塊724可容納于第二容置通孔662内，而限位塊722則隨調整件7〇的移動 而抵靠在第二支板66下方或是容納于第二容置通孔662内。 第-彈壓件80包括第-壓件81及第一彈箸85，第二彈壓件9〇包括第 二壓件91及第二彈簧95。第-壓件81包括第一抵壓塊812、位於第一抵 壓塊812上方的第一套柱814、以及位於第一抵壓塊812下方的第一凸塊 816。第二壓件91包括第二抵壓塊912、位於第二抵壓塊912上方的第二套 柱914、以及位於第二抵壓塊912下方的第二凸塊916，其中，第一抵壓塊 _ 812以及第二抵壓塊912的寬度均大於第二容置通孔662的的寬度，而第一 凸塊816以及第一凸塊916的寬度則小於第二容置通孔622的寬度，因而 能通過第二容置通孔622而與調整件70的支揮塊724接觸。在本較佳實施 例中’第-彈簧85及第二彈餐95系套設在第一套柱814與第二套柱914 内，兩端分別抵靠在外殼20内側以及第一套柱814與第二套柱914的底端。 底座30的底板上開設有貫通該底板上下表面的導槽32，撥動部76則 容納於該導槽32内且可通過外力使其在該導槽32内前後滑動並定位… 201115401 下面說明本發明輸入裝置可調整按鍵40按壓力的工作原理。請同時參 閱圖2至圖6，當調整件70的撥動部76位於導槽32的第一位置，即最前 端時（如圖3以及圖4所示）’由於調整件7〇的限位塊722抵靠在第二支 板66的下方，因而使得槓桿件60在無法產生擺動的情況下，按鍵40的第 一按壓部424未能與第一支板62接觸，此時，用戶按下按鍵4〇使觸壓開 關52導通的壓力為一般正常的按壓壓力n。此外，當調整件7〇的撥動部 76位於導槽32的第一位置時，第一彈壓件8〇的第一凸塊816及第二彈壓 籲件90的第一凸塊916分別抵壓於調整件7〇的支撐塊724上，因而使得第 一彈壓件80的第一抵壓塊812以及第二彈壓件9〇的第二抵壓塊912無法 提供向下按壓的壓力於槓桿件60的第二支板66上。接著參照圖5，，當用 戶將調整件70的撥動部76撥動到底座3〇的導槽32的第二位置，即導槽 32的中央時，限位塊722與支撐塊724也隨之被往後移動；此時，限位塊 722系落入第二容置通孔622内因而不再限制槓桿件6〇的擺動，而第一彈 壓件80的第一凸塊816則因為支擇塊724的滑動而不再能與支律塊724接 _ 觸後’造成第一彈壓件80的第一抵塵塊812向下抵靠于第三支板66上的 情況，如此一來，第一抵壓塊812就可以提供一向下按壓的壓力于第二支 板66上，而根據杠杆原理，第一支板62就會向上擺動後接觸到按鍵4〇的 第二按壓部424，此時，使用者按下按鍵4〇使觸壓開關6〇導通，就需要克 服第一彈壓件80所產生的額外壓力，因此需要一個比F1還要大的壓力F2。 最後，請參照圖6，當用戶將調整件70的撥動部76撥動到底座3〇的導槽 32的第三位置，即導槽32的後端時，第一彈壓件8〇的第一凸塊816以及 第二彈壓件90的第三凸塊916均因為支撑塊724的滑動而不再能與支禮塊 201115401 724接觸，造成第一彈壓件8〇的第一抵壓塊812以及第二彈壓件9〇的第二 抵壓塊912均向下抵靠于第二支板66並且提供向下按壓的壓力于第二支板 66上的情況，此時’使用者按下按鍵4〇使觸壓開關6〇導通，就需要克服 第一彈壓件80以及第二彈壓件9〇所產生的額外壓力，因此需要一個比们 還要大的壓力F3。 也就是說，通過將撥動部76從導槽32的前端調整到後端的三個階段，可 逐級增大按鍵40的按壓力。 本發明的輸入裝置2利用第一彈麼件8〇與第二彈壓件90的彈性回復 力（抵壓力）’達到調整按鍵40按壓力的作用，與現有技術相比，可適應 用戶對按壓力大小的不同需求，在—定程度±緩解了現有技術由於按鍵按 壓力單一造成的手部疲憊感，其中，變化的按鍵按壓力是由按鍵4〇的第二 按壓#424所受的按壓力產生的，而不是直接由第一按壓部422觸壓觸壓 關52時產生的；當需要對按壓力進行調辦，用戶只需撥動調整件％ 的撥動部76在底座30的導槽32的位置即可實現。 可以理解，除採用彈簧外，第-彈簧85及第二彈簧95也可採用其他 提供向下方向的雜回復力的彈性件，如彈片等。彈性件的數量也可為一 個，或多於兩個。 此外，還可以將也可將輸入裝置2設置成通過調整件7〇相對底座3〇 左右運動，達到調整按鍵4〇的按壓力的情況。 以上所述僅為本發明的較佳實施例，並非用以限定本發明的實施範 圍’因此凡其他未麟本發明所揭示的精神τ所完成的等效改變或修飾， 201115401 均應包含在本發明的保護範圍内。 201115401 【圖式簡單說明】 圖1為現有輸入裝置的結構示意圖； 圖2為本發明輸入裝置較佳實施例的局部結構分解示意圖； 圖3為本發明輸入裝置較佳實施例在調整件處於第一位置時的側視結 構不意圖； 圖4為圖3的仰視示意圖； 圖5為本㈣輸人裝置較佳實施例在調整件處於第二位置時的側視結 構示意圖； 圖6為本發明輸入裝置較佳實施例在調整件處於第 三位置時的側 視結構示意圖。 【主要元件符號說明】 62第一支板 622、662第二容置通孔 64樞軸 66第二支板 70調整件 722限位塊 724支撐塊 74座體 76撥動部 80第一彈壓件 81第一壓件The input device further includes a second suspension member. When the horizontal positioning base is moved from the first position to the second position, the second elastic member is pressed against the whole piece, and when the adjusting member is opposite to the base When the second position is moved to the -third position, the second elastic member presses against the second support plate, and the first elastic member continues to press against the second support plate. The adjusting member further includes a dialing portion, and the base is provided with a __, the trough accommodates the dial portion and is configured to be cast in the ground to allow the splicing phase to move. When the adjusting member is in the first position, the dialing portion is located at the front end of the guiding slot, and when the adjusting member is located at the second position, the dialing is located at the center of the guiding slot, when the adjusting member is located at the first position In the three positions, the dial portion is located at the rear end of the guide groove. The adjusting member further includes a supporting block. The first elastic pressing member presses the supporting block when the adjusting member is in the first position. When the adjusting member is in the second position, the first elastic member is disengaged from the supporting block. And press against the second support plate. The 201115401 忒 adjusting member is further provided with a limiting block spaced apart from the front and rear of the supporting block, and the second supporting plate of the first supporting plate is provided with a first receiving hole and a second receiving through hole. The first through hole can accommodate the touch switch, and the second support can accommodate the support block. The first elastic member includes a first pressing member and a first-elastic member, and the first pressing member includes a - first pressing block, and a first bump located below the first pressing block, the second county The piece includes a first pressure member and a second elastic member, the second pressure member includes a second pressing block, and a first protrusion located below the second pressing block Φ, when the adjusting member is located at the first position When the first bump is moved from the first position to the second position, the first bump is separated from the branch block and the first block is pressed against the block. Pressing the second support plate; when the bile member is moved from the second position to the first position of the first position, the second protrusion is disengaged from the support block and the second reduction block is pressed against the second support plate. The first pressure member further includes a first sleeve located above the first pressure block, and the second difficulty further includes a second sleeve above the second pressure block, the first member and the first member The second elastic members are respectively sleeved on the first sleeve and the second sleeve, and the two ends are disposed on the inner side of the outer casing and the bottom ends of the first sleeve and the second sleeve. The first elastic member and the second elastic member are springs. The first elastic member and the second elastic member are elastic pieces. The input device is a mouse. The input device further includes a bushing and a 201115401 x-axis disposed between the first support plate and the second support plate, the pivot shaft being insertable in the sleeve to form the pivot point β. The input device utilizes the pressing force of the elastic member to achieve the function of adjusting the pressing force of the button. Compared with the prior art, the input device can adapt to different demands of the user on the pressing force, and to some extent alleviates the prior art due to the single pressing force of the button. The hand feels tired; when it is necessary to adjust the pressing force, the user only needs to move the dialing portion of the adjusting member at the position of the guiding groove of the base. [Embodiment] The input device of the present invention will be further described below with reference to the accompanying drawings and embodiments. Referring to FIG. 2 to FIG. 4, FIG. 2 is a partial structural exploded view of a preferred embodiment of the input device of the present invention, and FIG. 3 is a preferred embodiment of the input device of the present invention when the adjusting member is in the first position. FIG. 4 is a bottom view of FIG. 3 . In the preferred embodiment, the spring input device 2 is a mouse, and includes an upper casing 20 , a base 30 , a button 40 , and a circuit with a touch switch 52 . The plate 50, the lever member 60, the adjusting member 70, the first elastic member 8A, and the second elastic member 9A. The circuit board 50, the lever member 6〇, the adjusting member 7〇, the first elastic member 8〇 and the second elastic member 9 are disposed in a housing surrounded by the upper casing 20, the base 30 and the button 40. The button 40 has a first pressing portion 422 and a second pressing portion 424. The first pressing portion 422 is for pressing and contacting the bump 522 of the touch switch 52 under the action of the external force, so that the touch switch 52 is turned on. And the corresponding click signal is sent to the computer system through the circuit board 5 (not shown). The first pressing portion 424 is provided on the front side (or the rear side) of the first pressing portion 422. 201115401 The lever member 60 is an elongated plate structure including a first support plate & a pivot and a first support plate 66 which are disposed in sequence. A first receiving through hole 622 and a second receiving through hole 662' are respectively formed in the center of the first supporting plate 62 and the second supporting plate 66. The first receiving through hole 622 can accommodate the touch switch 52. The pivot 64 can be inserted into a sleeve (not shown) in the mouse housing to form a pivot point. The adjustment member 70 includes a seat body 74 and a dial portion % extending downward from the bottom of the seat body 74. A stopper 722 and a support block 724 are formed on the seat body 74 at a certain distance from each other. The support block 724 can be received in the second receiving through hole 662, and the limiting block 722 is pressed under the second supporting plate 66 or accommodated in the second receiving pass with the movement of the adjusting member 7〇. Inside the hole 662. The first elastic member 80 includes a first pressing member 81 and a first elastic member 85, and the second elastic member 9A includes a second pressing member 91 and a second spring 95. The first pressing member 81 includes a first pressing block 812, a first sleeve 814 located above the first pressing block 812, and a first projection 816 located below the first pressing block 812. The second pressing member 91 includes a second pressing block 912, a second sleeve 914 located above the second pressing block 912, and a second protrusion 916 located below the second pressing block 912, wherein the first pressing portion 916 The width of the block 812 and the second damper block 912 are both greater than the width of the second accommodating via 662, and the width of the first bump 816 and the first bump 916 is smaller than the width of the second accommodating via 622. Therefore, it can be in contact with the support block 724 of the adjusting member 70 through the second receiving through hole 622. In the preferred embodiment, the first spring 85 and the second spring 95 are sleeved in the first sleeve 814 and the second sleeve 914, and the two ends abut against the inner side of the outer casing 20 and the first sleeve 814, respectively. With the bottom end of the second set of columns 914. A guide groove 32 penetrating the upper and lower surfaces of the bottom plate is defined in the bottom plate of the base plate 30. The sliding portion 76 is received in the guide groove 32 and can be slid back and forth in the guide groove 32 by an external force and positioned... 201115401 The inventive input device can adjust the working principle of the button 40 pressing force. Please refer to FIG. 2 to FIG. 6 simultaneously, when the toggle portion 76 of the adjusting member 70 is located at the first position of the guide groove 32, that is, at the foremost end (as shown in FIG. 3 and FIG. 4), due to the limit of the adjusting member 7〇. The block 722 abuts against the second support plate 66, so that the lever member 60 fails to make a swing, and the first pressing portion 424 of the button 40 fails to contact the first support plate 62. At this time, the user presses The pressure at which the button 4 is turned on causes the touch switch 52 to be turned on to a generally normal pressing pressure n. In addition, when the dialing portion 76 of the adjusting member 7 is located at the first position of the guiding groove 32, the first protrusion 816 of the first elastic member 8〇 and the first protrusion 916 of the second elastic pressing member 90 respectively pressurize On the support block 724 of the adjusting member 7〇, the first pressing block 812 of the first elastic member 80 and the second pressing block 912 of the second elastic member 9〇 are thus unable to provide a downward pressing pressure on the lever member 60. On the second support plate 66. Referring to FIG. 5, when the user toggles the toggle portion 76 of the adjustment member 70 to the second position of the guide groove 32 of the base 3, that is, the center of the guide groove 32, the limit block 722 and the support block 724 also follow It is moved backward; at this time, the limiting block 722 falls into the second receiving through hole 622 and thus no longer restricts the swing of the lever member 6〇, and the first projection 816 of the first elastic member 80 is supported by the branch The sliding of the block 724 can no longer be connected to the branch block 724. After the touch, the first dust block 812 of the first elastic member 80 is caused to abut against the third support plate 66, so that The first pressing block 812 can provide a downward pressing pressure on the second supporting plate 66. According to the lever principle, the first supporting plate 62 swings upward and contacts the second pressing portion 424 of the button 4〇. When the user presses the button 4 〇 to make the touch switch 6 turn on, it is necessary to overcome the extra pressure generated by the first elastic member 80, and therefore a pressure F2 larger than F1 is required. Finally, referring to FIG. 6, when the user toggles the dial portion 76 of the adjusting member 70 to the third position of the guiding groove 32 of the base 3, that is, the rear end of the guiding groove 32, the first elastic member 8〇 A bump 816 and a third bump 916 of the second elastic member 90 are no longer able to contact the support block 201115401 724 due to the sliding of the support block 724, resulting in the first pressing block 812 of the first elastic member 8〇 and The second pressing block 912 of the second elastic member 9A abuts against the second supporting plate 66 and provides a downward pressing pressure on the second supporting plate 66. At this time, the user presses the button 4 If the touch switch 6 is turned on, it is necessary to overcome the extra pressure generated by the first elastic member 80 and the second elastic member 9〇, so that a pressure F3 larger than that is required. That is, by adjusting the dial portion 76 from the front end of the guide groove 32 to the three stages of the rear end, the pressing force of the key 40 can be increased stepwise. The input device 2 of the present invention utilizes the elastic restoring force (pressure) of the first elastic member 8〇 and the second elastic member 90 to achieve the pressing force of the adjusting button 40, and can be adapted to the pressing force of the user compared with the prior art. The different requirements of the size, in the degree of ± relieved the hand fatigue caused by the single pressing force of the button, wherein the changed button pressing force is generated by the pressing force of the second pressing #424 of the button 4〇 However, instead of being directly pressed by the first pressing portion 422 to contact the pressure switch 52; when the pressing force needs to be adjusted, the user only needs to toggle the adjusting portion 76 of the adjusting portion 76 at the guide groove 32 of the base 30. The location can be achieved. It is to be understood that, in addition to the spring, the first spring 85 and the second spring 95 may employ other elastic members such as shrapnel or the like which provide a complicated restoring force in the downward direction. The number of elastic members may also be one, or more than two. Further, it is also possible to set the input device 2 to move left and right with respect to the base 3 by the adjusting member 7 to achieve a pressing force for adjusting the button 4〇. The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, the equivalent changes or modifications made by the other spirits disclosed in the present invention, 201115401, should be included in the present invention. Within the scope of protection of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic structural view of a prior art input device; FIG. 2 is a partial exploded perspective view of a preferred embodiment of an input device according to the present invention; FIG. 4 is a schematic side view of FIG. 3; FIG. 5 is a schematic side view of the preferred embodiment of the input device according to FIG. A schematic view of a side view of the preferred embodiment of the input device when the adjustment member is in the third position. [Main component symbol description] 62 first support plate 622, 662 second accommodation through hole 64 pivot 66 second support plate 70 adjustment member 722 limit block 724 support block 74 seat body 76 toggle portion 80 first elastic member 81 first pressure piece
1、2輸入裝置 10、20上殼 11 ' 30底座 12、40按鍵 按壓部 52、60觸壓開關 、522凸點 14、50電路板 32導槽 422第一按壓部 424第二按壓部 12 201115401 812 第一抵壓塊 91 814 第一套柱 912 816 第一凸塊 914 85 第一彈簧 916 90 第二彈壓件 95 第二壓件 第二抵壓塊 第二套柱 第二凸塊 第二彈簀1, 2 input device 10, 20 upper case 11 ' 30 base 12, 40 button pressing portion 52, 60 touch switch, 522 bump 14, 50 circuit board 32 guide groove 422 first pressing portion 424 second pressing portion 12 201115401 812 first pressing block 91 814 first set of columns 912 816 first convex piece 914 85 first spring 916 90 second elastic member 95 second pressing member second pressing block second sleeve second protruding block second bomb箦
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