M350057 滾輪組件10 滾輪11 滾輪轉轴12 刻度齒輪14 承托件20 樞軸端21 中開關觸腳端22 套筒221 觸腳223 觸桿23 槓桿件30 高階部31 低階部32 樞軸端33 凸體34 段落開關件40 按鍵41 八、新型說明： 【新型所屬之技術領域】 本創作係有關一種滾輪式滑鼠之滾輪轉動模式切換裝 置，尤指一種利用滾輪之向下按壓動作以同步驅動一段落 開關件之按鍵可在上、下兩段位置之間重複切換以改變其 停留位置，藉以使該滾輪可在正常轉動模式及飛輪轉動模 ‘式之間重複切換改變其轉動模式者。 *【先前技術】 滑鼠乃電腦一不可或缺的周邊設備，具有輸入座標、 點選物件、上下（前後）或左右捲動畫面等各項基本功 能，而以目前市面上已知之滑鼠設計而言，如滾輪式滑鼠 設計其在本體上之左、右按鍵之間設有一中間滾輪（或稱 中心輪），而滾輪或按鍵均已是滑鼠上一般常見之操作裝 置，讓使用者藉手部（手指）來操作轉動或按壓，即可使 其位移而觸控到滑鼠内部之開關以同步輸出信號；又針對 M350057 習用滾輪或按鍵等操作裝置’亦已有其他不同操作型態的 變化設計，如中華民國專利公告編號第320302號「滑鼠之 第三軸輸入裝置」、公告編號第461548號「滑鼠第三轴輸 入器結構改良」、公告編號第543872號「無按鍵式滑鼠構 造改良」（中國ZL專利號0Π07387.3及美國專利申請案 號09/820,911為同一技術内容）、美國專利公開號（pat. Pub. No. : US 2003/0025673 A1 )等。M350057 Roller assembly 10 Roller 11 Roller shaft 12 Scale gear 14 Support 20 Pivot end 21 Switch contact end 22 Sleeve 221 Contact 223 Contact rod 23 Lever piece 30 High-end part 31 Low-end part 32 Pivot end 33 Protrusion 34 Paragraph switch member 40 Button 41 VIII. New description: [New technical field] This is a roller type rotation mode switching device for a roller type mouse, especially a downward pressing action using a roller to synchronously drive The button of the segment switch member can be repeatedly switched between the upper and lower positions to change its stay position, so that the roller can repeatedly switch between the normal rotation mode and the flywheel rotation mode to change its rotation mode. *[Prior Art] The mouse is an indispensable peripheral device for computers. It has basic functions such as input coordinates, point selection, up and down (front and rear) or left and right scroll animation surfaces, and is designed by the mouse currently known on the market. For example, the roller type mouse is designed to have an intermediate roller (or central wheel) between the left and right buttons on the body, and the roller or the button is already a common operation device on the mouse, so that the user By using the hand (finger) to operate the rotation or pressing, it can be displaced to touch the switch inside the mouse to synchronize the output signal; and for the M350057, the operating device such as the scroll wheel or button has other different operation modes. The design of the change, such as the Republic of China Patent No. 320302 "The third axis input device of the mouse", the bulletin No. 461548 "improvement of the structure of the third axis input device of the mouse", the bulletin number No. 543872 "no button type The structure of the mouse is improved (Chinese ZL Patent No. 0 Π 07387.3 and US Patent Application No. 09/820, 911 is the same technical content), US Patent Publication No. (pat. Pub. No.: US 2003) /0025673 A1) Wait.
上述滾輪式滑鼠之使用，係由使用者藉手指來操作轉 動其滾輪（或稱中心輪），以使滾輪之轉軸末端上所設一 機械式或光學式之迴轉式編碼器（enc〇der )組件可輸出 由該滾輪轉動時所產生編碼脈沖電子信號；然以目前使用 之滾輪式滑鼠而言，其滚輪之一般轉動模式，以下稱正常 轉動模式，係受控於使料手指按在滚輪上之撥 用者手指撥動滾輪轉動一圓心角度時，該 撥動操作停止時，滾輪也隨之停止轉 之作用而在晝面上產生i應且(嶋如）組件 就是目前f g + 應且較精確的捲動距離，此也 之一般畫面捲動模式;$，當使用者想要藉 目目前晝面較下方的晝面時，如 面，則使想要尋找第15頁或以下的晝 晝面以快迷到達4:2:下'方=動滾輪才能快速地捲動 麻煩及困擾；作撥動滚輪的 轉動之後’該滾輪即可藉由本身因被所撥動而具有 M350057 的動量（momentum )以繼續快速轉動多轉才停，以下稱 飛輪轉動模式，藉以達成快速地捲動畫面的效果，將可增 加使用上的方便性；本創作即針對上述問題及需要而提出 解決方法。尤其，本創作係利用一習知的段落開關件而配 合設計一簡單的轉動模式切換裝置，供使用者手指只要按 在滾輪上並向下按壓一較大位移量，即達到該段落開關件 之按鍵切換距離，即可簡便地將滾輪由正常轉動模式切換 f飛輪轉動模式’或由飛輪轉動模式切換回正常轉動模 f衰輪？動模式達成簡易操作切換之使用功效。 【新型内容】 動槿目^在於提供—種滚輪式滑鼠之滚輪轉 笋由“之浐5為供應用於一滾輪式滑鼠上以使其滾輪可 丄袞一較大位移量’以驅動-段 停留位置，並同步驅動切換改變其 複切換改變其停留位件在上、下兩段位置之間重 轴上之刻度絲之心i藉以使該槓#件與—設在滾輪轉 而當段落開關；之_!:!=變觸接狀態或離開狀態’ 槓桿件即與㈣被切換至上段位置時，該 置時，該槓鍵及槓桿件被切換至下段位 成飛輪轉==齒輪形成分離狀態而使滾輪切換 模式之間=換=;正常轉動模式與成飛輪轉動 改變滾輪轉動模式之模式’達成簡易操作以切換 M350057 為達成上述目的，本創作主要係利用一滚輪組件、— =件、-槓桿件及及—段落開關件構成一滑鼠滾 ，式之切換裝置’其中該滚輪組件係由—滚輪、—滾2 :無彡彳度之機械切轉式編㈣崎設在滾輪轴一 端i上而可輸出由該滾輪轉動時所產生編碼脈沖 度歯輪設在滾輪轴另-末端(如右端) 上所、、且成，$承托件係用以承托該滾輪組件在其上轉動， 且其-端（如前端）為樞㈣，而相 關觸腳端且向下壓觸在滑鼠之中開關上=== 可嶋端而向下移動以壓觸該中開關，並 =觸ίΓ接在一段落開關之按鍵上且受到承托件 :觸杯向下壓抵，又槓桿件上設一凸體以可向 =於刻度齒輪之刻度齒或向下位移而離開刻度齒輪之 :該段落開關件係設在槓桿件之下方，而稱為：落二 關乃是指其按鍵在受壓時可在上門 -段距離時即可切換停留在下段位置，而 成揭環式之兩二 =回復至原來的上段位置’形 本創作係藉由上述結構而實現 诉 按壓動作來切換滾輪之轉動模犬.：二::鼠之滾輪的向下 槓桿件桿件同樣停留在上段位置，使 上，使滾==:接(凸抵)於刻度齒輪之刻度齒 其滾輪轉軸上之刻度齒輪受到㈣而只能進 M350057 行正常轉動模式；當滚輪被按壓向下時，承托件之觸桿也 同步向下壓迫槓桿件向下移動，致使段落開關之按鍵被下 壓移動並停留在下段位置，使槓桿件同樣也停留在下段位 置，此時槓桿件之凸體離開刻度齒輪，使滾輪因其滚輪轉 軸上之刻度齒輪未受到牵制而切換成飛輪轉動模式；又此 時只要再按壓滾輪向下，即可使段落開關之按鍵及槓桿件 又回復至上段位置，使滾輪也切換成正常轉動模式，形成 循環式切換動作，達成簡易操作切換改變滾輪轉動模式之 使用效果。 ' 動模目的乃在於提供一種滾輪式滑鼠之滚輪轉 置’其中該承托件之中開關觸腳端進-步可 =置-雜件如—具適#彈#力之_彈簧 轴端而樞轉向;移動一小位中=件可藉枢 較用力按壓滾輪向下以產生轉動模式時’可 件之按鍵可在上、下兩段位置：量：驅動段落開關 置，此時該中開關觸腳端可藉該彈性:二：變其停留位 藉以抵消該較大位移量中之 +而自動向上縮回， 腳端因較大位移量而抵死在;；成開關觸 可藉其中開關觸腳端之彈性件的 又承托件 【實施方式】 设力而回復原位。 為使本創作更加明確詳實，# 圖示，將本創作之技術特徵詳述= 己合下列一優選實施例 M350057 、參考圖1-5所示，其分別係本創作一實施例之外觀上 視、分解（爆炸）立體、—視角立體、另—相對視角立 體及面之示意圖。本創作乃是針對一滾輪式滑鼠所 使用之滾輪而提供—種轉純式之切換裝置，使該滾輪可 藉由滚輪之向下按壓動作以切換選擇正f轉動 轉動模式。 孤掏The above-mentioned roller type mouse is used by a user to rotate a roller (or a center wheel) by a finger, so that a mechanical or optical rotary encoder is provided on the end of the shaft of the roller (enc〇der). The component can output the encoded pulse electronic signal generated by the rotation of the roller; however, in the case of the currently used roller type mouse, the general rotation mode of the roller, hereinafter referred to as the normal rotation mode, is controlled by pressing the finger When the user's finger on the scroll wheel moves the wheel to rotate a center angle, when the toggle operation is stopped, the roller also stops rotating and generates i on the surface (for example), the component is currently fg + should And the more accurate scrolling distance, this is also the general screen scrolling mode; $, when the user wants to borrow the current face below the face, such as the face, then want to find the 15th page or below昼昼 以 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 = = = = = Momentum to continue Multi-speed rotation of the rotation stopped, hereinafter referred to as the flywheel is rotated mode, thereby to achieve the effect to scroll quickly will be increased convenience in use; i.e., the creation of the present need to address the problem and proposed solutions. In particular, the present invention utilizes a conventional paragraph switch member to cooperate with a simple rotation mode switching device for the user to press the finger on the roller and press down a large amount of displacement to reach the segment switch member. By pressing the button to switch the distance, you can easily switch the wheel from the normal rotation mode to the f-flywheel rotation mode or switch from the flywheel rotation mode to the normal rotation mode. The dynamic mode achieves the use of easy operation switching. [New content] The moving eye is to provide a kind of roller-type mouse wheel to turn the bamboo shoots from "the top 5 is supplied for a roller type mouse so that its roller can be driven by a large displacement amount" to drive - the segment stay position, and the synchronous drive switch changes its complex switch to change the center of the mark on the heavy axis between the upper and lower positions of the stop position member, so that the bar #-and Paragraph switch; _!:!=Change contact state or away state' When the lever member is (4) is switched to the upper position, when the lever is set, the lever and lever member are switched to the lower position to become the flywheel == gear Forming the separation state and making the roller switching mode = change =; the normal rotation mode and the mode of turning the flywheel to change the roller rotation mode 'to achieve simple operation to switch M350057 to achieve the above purpose, the main use of a roller component, - = The piece, the lever member and the paragraph switch member constitute a mouse roll, the type of switching device 'where the roller assembly is made of - roller, - roll 2: mechanical twisting type without twist (four) is set on the roller shaft One end i can be output by the The coded pulse wheel generated when the wheel rotates is disposed on the other end of the roller shaft (such as the right end), and the receiving member is used to support the roller assembly to rotate thereon, and its end ( For example, the front end is pivoted (four), and the relevant contact pin end and pressed down on the switch among the mouse === can be moved downward to press the middle switch, and the touch is connected to a segment switch Pressing the button and receiving the support member: the contact cup is pressed downward, and the lever member is provided with a convex body to be displaced toward the scale gear of the scale gear or downward to leave the scale gear: the passage switch member is disposed at Below the lever member, it is called: falling two off means that the button can be switched to stay in the lower position when the button is under the pressure of the door-to-segment distance, and becomes the second part of the ring type = return to the original upper part The position 'form creation' is realized by the above structure to switch the rotation mode of the roller by pressing the pressing action. : 2: The lower lever member of the rat roller also stays in the upper position, so that the top is made, so that the roll == : picking (convex) on the scale gear of the scale gear, the scale gear on the roller shaft is subject to (4) and only M350057 is in normal rotation mode; when the roller is pressed down, the contact rod of the receiving member also moves downward to press the lever member downward, so that the button of the paragraph switch is pressed down and stays in the lower position, so that the lever member is the same Also staying in the lower position, at this time, the convex part of the lever member leaves the scale gear, so that the roller is switched into the flywheel rotation mode because the scale gear on the roller shaft is not pinned; at this time, as long as the roller is pressed down, The button and the lever member of the paragraph switch are restored to the upper position, so that the roller is also switched to the normal rotation mode to form a cyclic switching action, and the simple operation switching is performed to change the effect of the roller rotation mode. The purpose of the dynamic model is to provide a roller type. The roller of the mouse is transposed 'where the switch contacts the foot end into the step - can be set - miscellaneous pieces such as - with appropriate #弹#力之_ spring shaft end pivoting; moving a small position = The member can press the roller downwards to force the rotation mode. The button can be in the upper and lower positions: the amount: drive the segment switch, and the switch is touched at this time. The end can borrow the elasticity: two: change its stay position to cancel the + of the larger displacement amount and automatically retract upward, the foot end is killed by a large displacement;; the switch touch can be used to switch the foot end Further supporting member of the elastic member [Embodiment] The force is restored to return to the original position. In order to make the creation more clear and detailed, #图, the technical features of the creation are detailed = the following preferred embodiment M350057, as shown in reference to Figure 1-5, respectively, is a visual appearance of an embodiment of the present creation , decomposition (explosion) three-dimensional, - perspective three-dimensional, another - relative perspective three-dimensional and surface schematic. This creation is provided for a scroll wheel used by a roller type mouse to switch to a purely type of switching device, so that the roller can be switched to select the positive f rotation mode by the downward pressing action of the wheel. Lonely
而本創作以下所揭示之實施例，乃是針對一滾輪式滑 鼠之滾輪的相關構成元件而作說明，但以一般具有滾輪 一 (或稱中心輪）功能之滾輪式滑鼠而言，除了本創作所揭 不之滾輪轉動模式之切換裝置之外，尚有其他相配合之結 構裝置如電路板、連接線或左、右按鍵等其他基本構件， 故在本技術領域具有通常知識之人士瞭解，本創作所揭示 滾輪式滑鼠之結構並不㈣於以下所揭示之實施例，其可 以進行許多，變、修改、甚至等效變更的，例如：該^輪 式滑鼠由上4及底蓋所形成㈣鼠外形及其㈣結並 =制，也就是滾輪式滑鼠之外形及内部空間設計並不限 制如圖1·5所示之滾輪式滑鼠；或該滾 =板的形狀或結構設計、有線或 =之 右按鍵的形狀或結構設計等也不限制。 參考圖1-5所示，本創作之滾輪 係應用於-滾輪式滑鼠2中，主要 、工刀換裝置1 ,θ . 一滚輪組件 10、 承托件20、-⑽干件30及一段落開關件的。 該滾輪組件10主要用以達成滾輪 具有之捲動畫面之基本功能，本實施 /兩 含：-滾輪u、—滾輪轉轴12、 2滾輪組件10係包 4竭器組件13設在滾輪 M350057 較轴12之一末端（如圖示 轉動時所產生編佩沖電+ ^)上而可輸出由該滚輪11 輪卿另-末端(如= = 刻度齒輪14設在滾 之滾輪11可利用金屬材料$ = i ’其中’本實施例 在人為撥動轉動後增加滾==輪η之重量’：可 質量乘速度）及慣性仙之動量（m_ntum ’等於 後可繼續轉動使滚輪11在人為撥動力消失 在滾輪11之外緣面上可套〜㈣飛輪轉動模式）；又 動操作；又本實施例之編方=111以利於手部之撥 ==_器組件，但不限制，所述之無 又 軸乃疋指該編碼器組件13内部並未設置- 般用以限制錄_12作定格轉狀刻歧格機構，而所 述之定格轉動係指將滾輪轉轴12轉動-圈分為—缝目之 ，度格如輝（β卩職錄14之騎錄目），使滾輪u 每次被人為手指撥動轉動時皆可隨著手指撥動幅度而轉動 一數目的刻度格，藉以產生相對應之編碼脈沖電子信號。 該承托件2 0主要用以承托該滾輪組件丨〇並使滾輪組件 10可在承托件20上轉動；本實施例之承托件2〇係在其一端 (如圖示之刖端）設一樞軸端21，而相對端（如圖示之後 端）設一中開關觸腳端22，該中開關觸腳端22可向下壓觸 於一設在滾輪式滑鼠2之電路板3上之中開關4上；當滾 輪11被向下按壓一小位移量時，可同步驅使承托件2〇藉樞 軸端21而向下移動一小位移量以壓觸並啟動該中開關4， 藉以啟動滾輪組件1〇之作用功能；而當滾輪^之按壓力消 失時’可藉該中開關4之彈簧力而使承托件20及其上之滾 M350057 輪組件ίο彈性復位，又承托件2〇之適當位置處向設有刻度 齒輪14之同一侧方向凸伸一觸桿23。 該槓桿件30|要用以將該承托件則滾輪11T壓一較 大位移時所產生之向下位移量傳動至一段落開關件4〇，藉 以驅動該段落開關件4〇之按鍵41進行上、下兩段位置之重 複切換變化；本實施例之槓桿件3〇係設在滾輪此一側邊 並與刻度齒輪14同侧，其係設計為一具有高階部31及低階 φ 部32之階狀片體，藉以有效縮小槓桿件30之活動空間；該 低階部32之末端為樞軸端33，使槓桿件3〇可藉該樞軸端33 而作樞轉動作；又低階部32之上表面上設一凸體34，該凸 體3 4可隨槓桿件3 〇在樞轉後之高度而對應觸接或離開該刻 度齒輪14之刻度齒；該高階部32為一活動端，其頂面係受 到承托件20之觸桿23向下壓抵，而其底面係銜接在段落開 關件40之按鍵41上。 該段落開關件40主要用以藉其按鍵41可在上、下兩段 _ 位置之間重複切換並改變按鍵41之停留高度位置以驅使槓 .桿件30同樣可在上、下兩段位置之間重複切換並改變槓桿 -件30之停留高度位置；本實施例之段落開關件仙係設在槓 杯件30之咼階部32之下方，並使其按鍵41與槓桿件3〇之高 階部3+2之底面對應銜接在一起；而段落開關件4〇之所以稱 為段落開關，主要係指其按鍵41在受到按壓時可在上、下 兩段位置之間重複切換其停留位置，也就是按鍵41可由上 段位置在受按壓向下一段位移量時即切換至停留在 置，而在下段位置之按鍵41再受按壓向下時即可藉段落開 關件40内部所設具之彈性回復力而又自動彈性切^至原^ M350057 的上段位置；由於該段落開關件40之結構設計係利用公知 技術可達成者，可視為一習知技術，故在此不詳述其内部 結構。又槓桿件30之高階部32之底面係與按鍵41對應銜接 在一起，而當承托件20上之滚輪組件10未被向下按壓時， 承托件20之觸桿23係向下自由壓抵在高階部32之頂面上， 因此該段落開關件40之按鍵41及其上之槓桿件30可同步維 持在上段位置或下段位置，也就是除非受到承托件20之觸 桿23的向下按壓（即人為按壓滚輪11向下），否則段落開 關件40之按鍵41不會因承托件20及滾輪組件1〇之負荷而自 動向下位移並改變上/下段位置。 參考圖6所示’其係本創作在正常轉動模式之使用狀 態示意圖。當段落開關件40之按鍵41被切換在上段位置 時，槓桿件30也停留在上段位置’使槓桿件3〇之低階部32 上表面所設之凸體34可觸接於刻度齒輪14之刻度嵩，相對 使刻度齒輪14之轉動受到凸體34的牵制，也就是凸體34對 於刻度齒輪14及滚輪轉軸12之轉動產生牽制作用；當人為 撥動滾輪11轉動時，刻度齒輪14之環緣刻度嵩會逐一越過 凸體34而隨之轉動，當人為撥動滾輪1丨轉動之外力消失 時，刻度齒輪14之刻度齒即無法越過凸體34，使刻度齒輪 14及其同軸之滾輪11停止在一刻度齒之定格位置，此時滾 輪11即是進行正常轉動模式。而當滾輪11在進行正常轉動 模式時’使用者仍可向下按壓滾輪11以產生一小位移量， 使承托件20可藉樞軸端21而樞轉向下移動一小位移量以使 其中開關觸腳端22觸動（啟動）該中開關4。 再參考圖7所示，其係本創作切換成飛輪轉動模式之 11 M350057 操作示意圖。當滾輪11被向下按壓一較大位移量時如圖中 箭頭A所示，承托件20之觸桿23也同步壓迫槓桿件3〇之高 階部31向下移動該較大位移量’同時壓迫段落開關件4〇之 按鍵41同步向下移動而由圖6所示之上段位置改變至並停 留在下段位置’使槓桿件30也停留在下段位置，使槓桿件 30之低階部32上表面所設之凸體34離開刻度齒輪丨4之刻度 - 齒，此時刻度齒輪14之轉動即未受到凸體34的牽制，也就 ‘ 疋凸體34對於刻度齒輪14及滚輪轉轴12之轉動不再產生牽 制作用’因此，當滾輪11受人為撥動而轉動後，雖然人為 撥動滚輪11轉動之外力已消失，該滾輪丨丨仍可藉本身之動 量（momentum )(該動量保因人為撥動而產生）及慣性 作用而繼續滚動一段時間或圈數，也就是進行所謂的飛輪 轉動模式。 再參考圖8所示，其係本創作在飛輪轉動模式之使用 狀態示意圖。當按壓滾輪1丨向下一較大位移量之人為外力 I (如圖7中箭頭A所示）消失時，段落開關件4〇之按鍵41 ^ _及槓桿件30仍然停留在下段位置，但承托件2〇及其上滚輪 組件10可藉中開關觸腳端22之彈性回復力（容 動彈回_(如圖8中箭頭㈣示）至未受按壓之原來位置如 圖6所示位置。而當滾輪11在進行飛輪轉動模式時，使用 者仍可向下按壓滾輪U以產生一小位移量，使承托件2〇可 藉樞軸端21而樞轉向下移動一小位移量以使其中開關觸腳 端22觸動（啟動）該中開關4。又’此時只要再按壓滾輪 11向下一較大位移量後再放鬆，即可使段落開關件4〇之按 鍵又切換回復至上段位置如圖6所示，使滾輪u也再切 12 M350057 換成正常轉動模式，達成簡易操作以切換改變滚輪轉動模 式之使用效果。 再參照圖5-7所示，本創作滾輪轉動模式切換裝置t 中3亥承托件20之中開關觸腳端22進一步設置一彈性壓縮機 構以使中開關觸腳端22具有彈性壓縮功能；本實施之中開 關觸腳端22係由一套筒221、一彈性件222及一觸腳223 - 構成以使中開關觸腳端22具有彈性壓縮功能；該彈性件 222係為一具適當彈簧力之壓縮彈簧，設於套筒221及觸 腳223之間；當未切換滾輪u之轉動模式時，該中開關觸 腳端22,即觸腳223，可自由向下壓觸在中開關4上，此 時若欲啟動該中開關4，可按壓滾輪u向下以產生一小位 移量，該承托件20可藉樞軸端21而極轉向下移動一小位移 量以使該中開關觸腳端22，即觸腳223，觸動（啟動）該 中開關4;當欲切換改變滾輪n之轉動模式時，須較用^ 按壓滚輪11向下以產生-較大位移量，此時該承托件2〇及 S中開關觸腳端22亦藉樞轴端21而樞轉向下移動一較大位 讚-移量，藉以驅動段落開關件4〇之按鍵41可在上、下兩段位 -置之間重複切換改變其停留位置，而此時該中開關觸腳端 22，即觸腳223，可藉該彈性件222之彈性作用而自動向 上縮回如圖7所示，藉以抵消該較大位移量中之部分位移 量，以避免中開關觸腳端22因較大位移量而抵死在中開關 4上造成損壞。又’承托件2〇及其上滾輪組件 關觸腳端22中彈性件222之彈性回復力而自 按壓之原來位置如圖6、sΛ3^ _ 8+承托件20及其上滾輪組件10 所在位置。 M350057 以上所述僅為本新型的優選實施例，對本新型而言僅 是說明性的，而非限制性的；在本技術領域中具通常知識 人員理解，在本新型權利要求所限定的精神和範圍内可對 其進行許多改變，修改，甚至等效變更，但都將落入本新 型的保護範圍内。 【圖式簡單說明】 圖1:係本創作一實施例外觀之上視示意圖。 圖2 :係本創作一實施例之分解（爆炸）立體示意圖。 圖3 :係圖2實施例之一 視角立體示意圖。 圖4 :係圖2實施例之另 一視角立體示意圖。 圖5 :係圖1中剖線5-5之一剖面示意圖。 圖6 :係本創作在正常轉動模式使用狀態之立體示意圖。 圖7 :係本創作由正常轉動模式切換成飛輪轉動模式之操 作示意圖。 圖8 :係本創作在飛輪轉動模式使用狀態之立體示意圖。 【主要元件符號說明】 滾輪轉動模式切換裝置1 滾輪式滑鼠2 電路板3 中開關4 滾輪組件10 滾輪Π 防滑圈111 滾輪轉軸12 編碼器組件13 刻度齒輪14 承托件20 樞轴端21 中開關觸腳端22 套筒221 彈性件222 觸腳223 14 M350057 觸桿23 槓桿件30 高階部31 低階部32 樞轴端33 凸體34 段落開關件40 按鍵41The embodiments disclosed in the present invention are described with respect to the relevant constituent elements of a roller of a roller type mouse, but in the case of a roller type mouse which generally has the function of a roller (or a center wheel), In addition to the switching device of the roller rotation mode which is not disclosed in this creation, there are other structural components such as a circuit board, a connecting line or left and right buttons, and the like, so that those having ordinary knowledge in the technical field understand The structure of the roller type mouse disclosed in the present invention is not (4) in the embodiments disclosed below, which can be modified, modified, or even changed in an equivalent manner, for example, the wheeled mouse is composed of the upper 4 and the bottom. The shape of the cover formed by the cover (4) and the shape of the mouse and its joints, that is, the shape and internal space of the roller type mouse are not limited to the roller type mouse shown in Fig. 1.5; or the shape of the roll or the plate or The structural design, the shape of the wired or the right button, or the structural design are not limited. Referring to Figures 1-5, the roller of the present invention is applied to the roller type mouse 2, the main tool cutting device 1, θ. One roller assembly 10, the support member 20, the - (10) dry member 30 and a paragraph Switch parts. The roller assembly 10 is mainly used to achieve the basic function of the scrolling surface of the scroll wheel. The present embodiment/two includes: - roller u, roller shaft 12, 2 roller assembly 10, and 4 exhaustor assembly 13 are provided on the roller M350057. One end of the shaft 12 (as shown in the figure when the rotation is generated by the punch + ^) can be output by the roller 11 wheel and the other end (such as = = scale gear 14 is set on the roller 11 can use the metal material $ = i 'where 'this example increases the weight of the roll == wheel η after artificially turning the rotation': the mass can be multiplied by the speed) and the momentum of the inertia (m_ntum 'equal to continue to rotate so that the roller 11 is artificially powered Disappears on the outer edge of the roller 11 can be set to ~ (four) flywheel rotation mode); again operation; and the embodiment of the formula = 11 to facilitate the hand dial == _ component, but not limited, said The no-shaft is not provided internally by the encoder assembly 13 - generally used to limit the recording of the -12 to the fixed-segment chamfering mechanism, and the fixed-rotation refers to the rotation-rotation of the roller shaft 12 - Sewing the eye, the degree is like a radiance (β卩职录14 riding the record), so that the wheel u is Finger dial is rotated Jieke amplitude as the finger dial is rotated a number of the scale grid, thereby generating coded signals corresponding to the electron pulse. The support member 20 is mainly used to support the roller assembly and enable the roller assembly 10 to rotate on the support member 20; the support member 2 of the embodiment is attached to one end thereof (as shown in the rear end of the figure) a pivot end 21 is provided, and the opposite end (as illustrated at the rear end) is provided with a middle switch contact end 22 which can be pressed down against a circuit provided on the roller type mouse 2 On the switch 3 in the middle of the switch 3; when the roller 11 is pressed down by a small amount of displacement, the support member 2 can be driven to move downward by a small amount of displacement by the pivot end 21 to press and activate the middle The switch 4 is used to activate the function of the roller assembly 1 ;; and when the pressing force of the roller ^ disappears, the spring force of the middle switch 4 can be used to elastically reset the support member 20 and the roller M350057 wheel assembly thereon. Further, at a suitable position of the supporting member 2, a contact rod 23 is protruded toward the same side of the scale gear 14. The lever member 30| is used to transmit the downward displacement amount generated when the roller 11T is pressed by the support member to a segment of the switch member 4, thereby driving the button 41 of the segment switch member 4 to perform And the change of the next two positions is repeated; the lever member 3 of the embodiment is disposed on the side of the roller and is on the same side of the scale gear 14, and is designed to have a high-order portion 31 and a low-order φ portion 32. The stepped sheet body is used to effectively reduce the movable space of the lever member 30; the end of the lower step portion 32 is a pivot end 33, so that the lever member 3 can pivot by the pivot end 33; A convex body 34 is disposed on the upper surface of the lens 32. The convex body 34 can correspondingly contact or leave the scale tooth of the scale gear 14 according to the height of the lever member 3 at the pivoting position; the high-order portion 32 is a movable end. The top surface of the receiving member 20 is pressed downward by the contact bar 23, and the bottom surface thereof is coupled to the button 41 of the paragraph switch member 40. The segment switch member 40 is mainly used to repeatedly switch between the upper and lower _ positions by the button 41 and change the position of the stay height of the button 41 to drive the bar. The bar member 30 can also be in the upper and lower positions. Repeatedly switching and changing the position of the stay height of the lever member 30; the paragraph switch member of the present embodiment is disposed below the step portion 32 of the bar member 30, and the high-order portion of the button 41 and the lever member 3 The bottom surface of 3+2 is connected to each other; and the paragraph switch member 4〇 is called a paragraph switch, mainly because its button 41 can repeatedly switch its stay position between the upper and lower positions when pressed. That is, the button 41 can be switched to stay in position when the upper position is pressed by the downward displacement amount, and the elastic restoring force provided in the inside of the switch member 40 can be borrowed when the button 41 in the lower position is pressed down again. Moreover, the upper portion of the original M350057 is automatically elastically cut; since the structural design of the segment switch member 40 can be achieved by using a known technique, it can be regarded as a conventional technique, and the internal structure thereof will not be described in detail herein. Further, the bottom surface of the high-order portion 32 of the lever member 30 is coupled to the button 41, and when the roller assembly 10 on the holder member 20 is not pressed downward, the contact lever 23 of the receiving member 20 is freely pressed downward. Abutting against the top surface of the high-order portion 32, the button 41 of the segment switch member 40 and the lever member 30 thereon can be simultaneously maintained in the upper position or the lower position, that is, unless the contact of the contact member 20 is received. Pressing down (ie, manually pressing the roller 11 downward), otherwise the button 41 of the paragraph switch member 40 will not automatically shift downward and change the up/down position due to the load of the holder 20 and the roller assembly 1〇. Referring to Figure 6, a schematic diagram of the use of the present invention in the normal rotation mode is shown. When the button 41 of the paragraph switch member 40 is switched to the upper position, the lever member 30 also stays in the upper position 'the protrusion 34 provided on the upper surface of the lower portion 32 of the lever member 3 is contactable to the scale gear 14 The scale 嵩, relative to the rotation of the scale gear 14 is pinned by the convex body 34, that is, the convex body 34 is used for the rotation of the scale gear 14 and the roller shaft 12; when the artificially-sliding roller 11 rotates, the ring of the scale gear 14 The edge scale 越 will pass over the convex body 34 one by one and rotate with it. When the force is removed by the artificially rotating roller 1 丨, the scale tooth of the scale gear 14 cannot pass over the convex body 34, so that the scale gear 14 and its coaxial roller 11 The stop position of a scale tooth is stopped, and the roller 11 is in the normal rotation mode. When the roller 11 is in the normal rotation mode, the user can still press the roller 11 downward to generate a small displacement, so that the receiving member 20 can be pivoted downward by the pivot end 21 to move a small amount of displacement to make The switch contact end 22 activates (activates) the middle switch 4. Referring again to Fig. 7, it is a schematic diagram of the operation of the 11 M350057 which is switched to the flywheel rotation mode. When the roller 11 is pressed downward by a large displacement amount, as shown by the arrow A in the figure, the contact lever 23 of the receiving member 20 also synchronously presses the high-order portion 31 of the lever member 3〇 downward to move the larger displacement amount' while The button 41 of the pressing section switch member 4 is synchronously moved downward to be changed from the upper position shown in Fig. 6 to stay in the lower position 'to cause the lever member 30 to also stay in the lower position, so that the lower portion 32 of the lever member 30 is placed. The convex body 34 provided on the surface leaves the scale-tooth of the scale gear 丨4, and the rotation of the scale gear 14 is not pinned by the convex body 34, that is, the 疋 convex body 34 is for the scale gear 14 and the roller shaft 12 The rotation no longer produces the pulling effect. Therefore, when the roller 11 is rotated by the artificial movement, although the force of the person who has turned the wheel 11 has disappeared, the roller can still borrow its own momentum (the momentum) The man-made action and inertia continue to roll for a period of time or lap, that is, the so-called flywheel rotation mode. Referring again to Fig. 8, it is a schematic diagram showing the state of use of the present invention in the flywheel rotation mode. When the external force I (as indicated by the arrow A in FIG. 7) of the downward displacement of the roller 1 is released, the button 41 ^ _ of the segment switch member 4 and the lever member 30 remain in the lower position, but The support member 2〇 and the upper roller assembly 10 can be moved by the elastic restoring force of the switch contact pin end 22 (capacitance rebound _ (shown by arrow (4) in Fig. 8) to the unpressed original position as shown in Fig. 6. When the roller 11 is in the flywheel rotation mode, the user can still press the roller U downward to generate a small displacement, so that the support member 2 can be pivoted downward by the pivot end 21 to move a small amount of displacement. The switch contact pin end 22 is caused to activate (activate) the middle switch 4. At this time, as long as the roller 11 is pressed down to a larger displacement amount and then relaxed, the button of the paragraph switch member 4〇 can be switched back to The upper position is shown in Figure 6. The roller u is also cut to 12 M350057 and replaced with the normal rotation mode. The simple operation is achieved to switch the effect of changing the roller rotation mode. Referring to Figure 5-7, the creation of the scroll wheel mode is switched. In the device t, the 3H receiving member 20 is connected to the switch pin end 22 Steps are provided with an elastic compression mechanism to enable the middle switch contact end 22 to have an elastic compression function; in this embodiment, the switch contact end 22 is composed of a sleeve 221, an elastic member 222 and a contact 223 - to make the middle switch The contact end 22 has an elastic compression function; the elastic member 222 is a compression spring with a suitable spring force, and is disposed between the sleeve 221 and the contact 223; when the rotation mode of the roller u is not switched, the middle switch The foot end 22, that is, the contact pin 223, can be pressed down on the middle switch 4 freely. If the middle switch 4 is to be activated, the roller u can be pressed downward to generate a small displacement. The support member 20 can be By the pivot end 21, the pole is turned down and moved by a small amount of displacement to cause the middle switch contact end 22, that is, the contact pin 223, to activate (activate) the middle switch 4; when it is desired to switch to change the rotation mode of the roller n, Pressing the roller 11 downwards to generate a larger displacement amount, at which time the switch contact end 22 of the support member 2〇 and S is also pivoted downward by the pivot end 21 to move a larger position. The amount 41, by which the button 41 of the segment switch member is driven, can be repeatedly switched between the upper and lower positions to change the stop. Position, and at this time, the switch contact end 22, that is, the contact pin 223, can be automatically retracted upward by the elastic action of the elastic member 222 as shown in FIG. 7, thereby offsetting a part of the displacement amount. In order to avoid damage to the middle switch 4 due to the large displacement amount of the middle switch contact end 22, and the elastic restoring force of the elastic member 222 in the receiving member 2〇 and the upper roller assembly thereof in the contact foot end 22 The original position of the self-pressing is as shown in Fig. 6, sΛ3^ _ 8+ the position of the receiving member 20 and the upper roller assembly 10. M350057 The above is only a preferred embodiment of the present invention, and is merely illustrative for the present invention. It is to be understood as a person skilled in the art that many changes, modifications, and even equivalents may be made in the spirit and scope of the invention as defined by the appended claims. Within the scope of protection. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1: A top view of the appearance of an embodiment of the present creation. Fig. 2 is a perspective exploded view of an embodiment of the present invention. Fig. 3 is a perspective view showing one of the embodiments of Fig. 2. Fig. 4 is a perspective view showing another perspective of the embodiment of Fig. 2. Figure 5 is a schematic cross-sectional view taken along line 5-5 of Figure 1. Figure 6 is a perspective view showing the state of use of the present creation in the normal rotation mode. Figure 7: Schematic diagram of the operation of switching from the normal rotation mode to the flywheel rotation mode. Fig. 8 is a perspective view showing the state in which the present invention is used in the flywheel rotation mode. [Main component symbol description] Roller rotation mode switching device 1 Roller mouse 2 Circuit board 3 Switch 4 Roller assembly 10 Roller 防滑 Anti-skid ring 111 Roller shaft 12 Encoder assembly 13 Scale gear 14 Support member 20 Pivot end 21 Switch contact end 22 sleeve 221 elastic member 222 contact pin 223 14 M350057 contact lever 23 lever member 30 high-end portion 31 low-end portion 32 pivot end 33 convex body 34 segment switch member 40 button 41
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