201203021 六、發明說明： 【發明所屬之技術領域】 尤指—種具有連體 動態補償構造，藉 本發明係關於一種電腦輸入裝置， 鍵的電腦輸入裝置，其連體鍵上設有一 以減少晃動、噪音的產生。 【先前技術】201203021 VI. Description of the invention: [Technical field to which the invention pertains] In particular, the invention has a connected dynamic compensation structure, and the invention relates to a computer input device, a computer input device of a key, which is provided with a coupling key to reduce sloshing , the generation of noise. [Prior Art]
按滑鼠、手寫板及軌跡球等是使用電腦常 置，儘管有許多科技新知、報導揭示了輸入 从别" 田土 办 衣罝的虛擬化 7使用者皁憑手勢即可執行輸入動作， —琢至目前兵卜 ，虛擬的輸入裝置受限於技術、成本，仍未高度普及：， 因此絕大多數的電腦使用者仍採用㈣的輸入裝i，儘其 如此’既有實體輸入裝置在相關技術的研發步調卻未曾： 以滑鼠為例，傳統滑鼠有所謂雙鍵式、三鍵式，甚至 多轴式’而不論是雙鍵式或三鍵式，其構造類似：均是: 滑鼠的上殼前端分設二個或三個可動的按鍵，當按鍵受壓 :可觸動位於按鍵下方的微動開關而執行輸入動作。隨著 電子相關商品開發兼顧科技與時尚的趨勢，前述滑鼠的形 式出現了突破性的變化’例如取消滑鼠上殼前端的可動按 鍵丄取而代之的是令上殼構成—完整的單體，#由對上殼 的前後左右搖冑’以產生不同的輸入㈣，而言玄可搖動的 上殼亦稱為連體鍵。 如圖5所示即為一具有連體鍵的滑鼠，就外觀而言， 其前端的可動按鍵已被取消，其組成構造則如圖6所示， 3 201203021 底殼60内設有一電路模組7〇 ,該電路模組 路板Μ的前端分設兩微動開關72,73;又底殼 *孔二：合有一中殼8〇 ’該中殼8〇前端分別形成有兩 牙孔吖82,後端則形成有一通孔"，且中殼8〇於上表Pressing the mouse, tablet and trackball is a common use of the computer, although there are many new knowledge and reports that reveal the input and input from the user's virtualized 7 user soap gestures to perform input actions, 琢Until now, virtual input devices have been limited by technology and cost, and they are still not highly popular: therefore, most computer users still use (4) input devices, so they do not have physical input devices in related technologies. The pace of research and development has never been: In the case of a mouse, the traditional mouse has a so-called double-key, three-button, or even multi-axis type. Whether it is a double-key or a three-button type, the structure is similar: both are: The front end of the upper shell is divided into two or three movable buttons. When the button is pressed: the micro switch located under the button can be touched to perform an input action. With the development of electronic related products taking into account the trend of technology and fashion, the aforementioned form of the mouse has undergone a breakthrough change. For example, the movable button of the front end of the upper shell of the mouse is removed and replaced by the upper shell. The upper shell is shaken by the front and rear of the upper shell to produce different inputs (4), and the upper shell that is shaken by the upper shell is also called a joint key. As shown in FIG. 5, it is a mouse with a joint key. In terms of appearance, the movable button at the front end has been canceled, and its composition is as shown in FIG. 6, 3 201203021 A circuit module is provided in the bottom case 60. In the group 7〇, the front end of the circuit module board is divided into two micro-switches 72, 73; the bottom shell * the hole 2: a middle shell 8 〇 'the middle shell 8 〇 front end is respectively formed with two teeth 吖 82 , the back end is formed with a through hole ", and the middle case 8 is on the above table
面的中央處形成-朝上突出的凸* 83，其中兩穿孔MM 係刀：對應於電路板71前端的兩微動開關”,乃； 别述中殼80上表面進一步設有一上殼9〇，該上殼The center of the face is formed with a convex protrusion 83 protruding upward, wherein two perforated MM-type knives: two micro-switches corresponding to the front end of the circuit board 71, and the upper surface of the middle case 80 is further provided with an upper casing 9〇. The upper shell
係整個覆蓋在中殼80上，又上殼9。底面前端處分別形成 兩向下延伸的押條91 ’兩押條91分別穿過中殼8〇前端 的穿孔81,82，而對應於電路模組7〇上的兩微動開關 72,73，藉此在上殼90前端構成一連體鍵；再上殼9〇底 面中央處係為中殼80上的凸粒83所頂持（如圖7所示卜 以構成一支點； 另上威90底面後端形成有向下延伸的定位柱92，該 定位柱92係呈中空管狀，其穿過中殼8〇後端的通孔84 後在端部處螺設有一墊片85;其中，中殼8〇後端通孔84 的孔徑略大於定位柱92的外徑，而在定位柱92插入後形 成有些許間隙，又定位柱92底端的墊片85又大於通孔 84孔彳至，且距離通孔84孔緣一微小距離。 在前述構造下，當使用者在上殼90的前端施壓以操 作連體鍵時，上殼90以中殼80上的凸粒83為支點而前 傾，相對使上殼90後端上拉，此時定位柱92及其底端的 塾片85利用與通孔84之間隙，而提供上殼90後端有限 的移動空間’藉此令上殼90在一穩定狀態下被操作。 但由於定位柱92與中殼80上的通孔84始終存在間 4 201203021 隙，造成上殼90容易在中殼8〇上晃動，因而產生嚼音， 故如何在不影響9〇正常操作的前提下，解決前述晃 動' 噪音問題’則有待進—步課求可行的解決方案。 【發明内容】 因此本發明主要目的在提供—種電腦輸入裝置之連體 鍵動態補償構造’用以對其上殼產生一吸震減隙作用，而 有效解決上殼動作時的晃動、噪音問題。 為達成前述目的採取的主要技術手段係令前述電腦輸 入裝置之連體鍵動態補償構造包括有： 一底殼； 中设，係相對盖合於前述底殼上，該中殼具有一前 端及一後端，其後端形成有一通孔，該通孔具有一孔壁； 一上殼，係位於前述中殼上方，該上殼具有一前端及 後知其後k的内底面上形成有一定位柱，定位柱係對 應幸置於中殼後端的通孔内； 一彈性牽引組件’係設於上殼上定位柱的底端，並抵 掣於中殼後端通孔的孔壁底緣； 當上殼不動作的一般狀態下，前述彈性牽引組件將對 定位柱產生一向下牽引的拉力’藉此上殼後端將儘量貼向 中殼後端表面’而有效減少間隙，進而避免晃動及噪音； 當使用者操作上殼而使其後端的定位柱上移時，定位柱上 的彈性牽引組件將被壓縮’藉此令上殼在一穩定狀態下被 操作。The entire cover is covered on the middle case 80, and the upper case 9 is also attached. Two downwardly extending strips 91 are formed at the front end of the bottom surface. The two strips 91 pass through the through holes 81, 82 of the front end of the middle shell 8 respectively, and correspond to the two micro switches 72, 73 on the circuit module 7 The front end of the upper casing 90 constitutes a conjoined key; and the center of the bottom surface of the upper casing 9 is supported by the convex granules 83 on the middle casing 80 (as shown in Fig. 7 to form a fulcrum; The rear end is formed with a downwardly extending positioning post 92, which is hollow tubular, and passes through the through hole 84 at the rear end of the middle casing 8 and is provided with a gasket 85 at the end; wherein, the middle casing 8 The aperture of the rear end through hole 84 is slightly larger than the outer diameter of the positioning post 92, and a slight gap is formed after the positioning post 92 is inserted, and the spacer 85 at the bottom end of the positioning post 92 is larger than the through hole 84, and the distance is The hole 84 has a slight distance from the edge of the hole. In the foregoing configuration, when the user presses the front end of the upper case 90 to operate the joint key, the upper case 90 is tilted forward with the convex piece 83 on the middle case 80 as a fulcrum, relative to The rear end of the upper case 90 is pulled up, and the positioning post 92 and the bottom piece 85 of the bottom end thereof are separated from the through hole 84 to provide a limited rear end of the upper case 90. The moving space 'by this allows the upper casing 90 to be operated in a stable state. However, since the positioning hole 92 and the through hole 84 in the middle casing 80 always have a gap of 201203021, the upper casing 90 is easily shaken on the middle casing 8〇. Therefore, the chewing sound is generated, so how to solve the aforementioned swaying 'noise problem' under the premise of not affecting the normal operation of 9〇 is to be pursued - a step by step to find a feasible solution. [Summary] Therefore, the main purpose of the present invention is to provide - The dynamic compensation structure of the serial input key of the computer input device is used to generate a shock absorption and backlash effect on the upper shell, and effectively solve the sloshing and noise problems in the upper shell operation. The main technical means adopted for achieving the foregoing purpose are The joint key dynamic compensation structure of the computer input device comprises: a bottom case; the middle cover is oppositely attached to the bottom case, the middle case has a front end and a rear end, and a rear end thereof is formed with a through hole. The through hole has a hole wall; an upper case is located above the middle case, and the upper case has a front end and a rear end is formed with a positioning post formed on the inner bottom surface, and the positioning column is correspondingly placed in the middle Inside the through hole of the rear end; an elastic traction component is disposed on the bottom end of the positioning post on the upper casing and abuts against the bottom edge of the hole wall of the through hole at the rear end of the middle casing; in the general state in which the upper casing does not move, the foregoing The elastic traction assembly will generate a downward pulling force on the positioning post 'by the rear end of the upper shell will be as close as possible to the rear end surface of the middle shell' to effectively reduce the gap, thereby avoiding sway and noise; when the user operates the upper shell, When the positioning post of the rear end moves up, the elastic traction component on the positioning post will be compressed 'by this, so that the upper casing is operated in a steady state.
再者’前述中殼表面的中央處設有一彈性支持件，以CFurthermore, an elastic support member is provided at the center of the surface of the aforementioned middle case to C
[S ] 5 201203021 相對頂持於上殼的底面中央處，藉此構成一彈性支點；一 旦使用者操作上殼以執行連體鍵時，該彈性支持件除可產 生一槓桿的支點作用外，亦具有缓衝減震的作用，可進一 步避免晃動及噪音。 【實施方式】 關於本發明之一較佳實施例，首先請參閱圖1、圖2 所示’包括有： 一底殼10，其為一平板體，在接近邊緣處環設有—圍 牆11，而在圍牆11内形成一容置空間，本實施例中，該 合置空間上設有一電路模組40，該電路模組40至少在一 電路板41的前端分設兩微動開關42,43;又前述圍牆杓 的外側壁上形成有多個勾扣彳2,1 3 ; 一中殼20 ’係一具備向下開口的中空殼體，其開口與 底殼10的圍牆11匹配，以便相對蓋合於底殼彳〇上；又 中殼20具有一前端及一後端，其前端上形成有兩穿孔 21，22，後端則形成有一通孔23，其中兩穿孔21,22係分 別對應於前述電路板41前端的兩微動開關42,43 ;又請配 合參閱圖2所示，中殼20後端的通孔23具有一孔壁23〇 ，孔壁230配合通孔23的孔深而具有匹配的厚度；再者 中叙20在其頂面的周邊位置形成有多個扣槽24,25，該 等扣槽24,25分別對應於底殼1〇圍牆彳彳外的勾扣12,13 ’以便相互扣合； 一上殼30，亦為一具備向下開口中空殼體，其相對蓋 合於前述中殼20上，又上殼30具有一前端及一後端，其 6 201203021 前端底面處分別形成兩向下延伸的押條31，兩押條31分 別穿過中殼20前端的穿孔21,22，而對應於電路模組40 上的兩微動開關42,43，藉此在上殼30前端構成一連體鍵 :前述内容就連體鍵、電路模組40的形式及連體鍵與電 路模組40上所設微動開關42,43的相對關係，僅在揭示 一可行實施例而已，並非用以限定其技術，合先陳明；另 上殼30後端底面形成有向下延伸的定位柱32，該定位柱 32係呈中空管狀，其外徑略小於中殼20後端的通孔24 # 孔徑，並穿置其間； 一彈性牽引組件50，係設於上殼30的定位柱32底 端’並抵掣於中殼20後端通孔23的孔壁230底緣，以賦 予一向下牽引的彈性拉力；本實施例中，該彈性牽引組件 50包括一彈簧51及一螺桿52，其中，彈簧51的簧圈内 徑大於定位柱32 ’適可套設於該定位柱32上，又彈菁51[S ] 5 201203021 is relatively held at the center of the bottom surface of the upper casing, thereby forming an elastic fulcrum; once the user operates the upper casing to perform the joint key, the elastic support member can generate a fulcrum of a lever, It also has the function of cushioning and damping, which can further avoid shaking and noise. [Embodiment] Referring to a preferred embodiment of the present invention, first, referring to FIG. 1 and FIG. 2, 'includes: a bottom case 10 which is a flat body and is provided with a wall 11 near the edge. The circuit module 40 is provided with a circuit module 40, and the circuit module 40 is provided with at least two micro switches 42 and 43 at the front end of the circuit board 41; Further, a plurality of hooks , 2, 1 3 are formed on the outer side wall of the wall raft; a middle shell 20 ′ is a hollow shell having a downward opening, and the opening is matched with the wall 11 of the bottom shell 10 so as to be opposite The bottom cover 20 has a front end and a rear end. The front end is formed with two through holes 21, 22, and the rear end is formed with a through hole 23, wherein the two through holes 21, 22 respectively correspond to The two micro switches 42 and 43 at the front end of the circuit board 41; and the reference to FIG. 2, the through hole 23 at the rear end of the middle case 20 has a hole wall 23, and the hole wall 230 fits the hole depth of the through hole 23 to have The matching thickness; in addition, the middle portion 20 is formed with a plurality of buckle grooves 24, 25 at the peripheral positions of the top surface thereof, and the buckle grooves 24, 25 Corresponding to the hooks 12, 13' outside the wall of the bottom case 1 to be fastened to each other; an upper case 30 is also a hollow housing having a downward opening, which is oppositely attached to the middle case 20 The upper casing 30 has a front end and a rear end, and the bottom surface of the front end of the 201203021 is respectively formed with two downwardly extending strips 31, and the two strips 31 respectively pass through the through holes 21, 22 at the front end of the middle shell 20, corresponding to Two micro switches 42 and 43 on the circuit module 40, thereby forming a conjoined key at the front end of the upper casing 30: the foregoing is the body key, the form of the circuit module 40, and the concatenation key and the circuit module 40. The relative relationship between the micro switches 42 and 43 is only disclosed in a feasible embodiment, and is not intended to limit the technology. The rear end surface of the upper casing 30 is formed with a downwardly extending positioning post 32. The column 32 has a hollow tubular shape with an outer diameter slightly smaller than the through hole 24 # aperture of the rear end of the middle casing 20 and is interposed therebetween; an elastic traction assembly 50 is disposed at the bottom end of the positioning post 32 of the upper casing 30 and resists The bottom edge of the hole wall 230 of the rear end hole 23 of the middle casing 20 is used to give a downward pulling elastic pulling force; this embodiment The elastomeric traction device 50 includes a spring assembly 51 and a screw 52, wherein the spring is greater than the diameter of the circle of the spring 51 positioning posts 32 'may be adapted sleeved on the positioning columns 32, 51 and bounced phthalocyanine
的簧圈外徑大於通孔23孔徑，因此彈簧51上端將頂擎在 中殼20後端通孔23的孔壁230底緣；又螺桿52的頭部 恆大於彈簧51的簧圈外徑，令彈簧51下端適可抵掣在螺 桿52的頭部上，該螺桿52係由上殼3〇下方螺入上殼如 的定位柱32内，並適度的壓縮套設於定位柱32上的彈 51(請配合參閱圖3所示），藉此使彈簧51對上殼3〇的 位柱32產生一向下牽引的彈性拉力，在前述彈性拉力 牵引下，上殼30後端將儘量地貼在中殼2〇後端表面以 少其間的空隙’避免晃動及噪音的產生。又請參閲圆4) 示，-旦上殼30前端的連體鍵受壓時，上殼3〇後端的」 位柱32仍在彈簧51的牽引下上移，並相對壓縮彈餐5 201203021 ，藉此操作連體鍵時仍受彈性牽弓丨㈣5〇影塑，以避免 晃動與噪音產生。.對於所屬技術領域具有通常知識者可以 理解的是：前述㈣簣51以其他彈性元相取代，例 如橡膠塊及其他具備彈性惟不同材質的元件。 由上述可知，本發明主要針對作為連體鍵的上殼％ 提供一彈性牽引組# 5G，以達到減少晃動與嚷音的目的. 除此以外，本發明進一步在中殼20上設有一相對於上殼 30的彈性支點’以增進一避震減隙作用；其具體實現的技 術，請參閱圓1、圖3所示，主要係在中殼2Q表面的中央 處形成有-心26’該凹穴26内設有—彈性支持件& 本實施例中，該彈性支持件27為一彈簧，惟彈篑外，不 排除其他具備相同物理特性的彈性元件。又彈性支持件Η 的頂端係頂持於上《3〇底面的中央處，藉以構成—彈性 支d田使用者在上殼30的前端施力時，該彈性支持件 除構成支點，使上殼30呈現槓桿般動作外，彈性支 持件27同時具備緩衝與避震作用，使上殼3G動作過程中 得以進一步避免晃動與噪音產生。 【圖式簡單說明】 圖1係本發明一較佳實施例的分解圖。 圖2係本發明一較佳實施例的局部放大剖視圖。 圖3係本發明一較佳實施例的剖視圖。 圖4係本發明一較佳實施例的剖視暨動作示意圖。 圖5係既有具連體鍵電腦輸入裝置的立體圖。 圖6係既有具連體鍵電腦輸入裝置的分解圖。 201203021The outer diameter of the coil is larger than the diameter of the through hole 23, so the upper end of the spring 51 will be at the bottom edge of the hole wall 230 of the rear end hole 23 of the middle casing 20; and the head of the screw 52 is always larger than the outer diameter of the coil of the spring 51, The lower end of the spring 51 is adapted to be abutted on the head of the screw 52. The screw 52 is screwed into the positioning post 32 of the upper casing, such as the lower casing 3, and moderately compresses the elastic sleeve sleeved on the positioning post 32. 51 (please refer to FIG. 3), thereby causing the spring 51 to generate a downward pulling elastic pulling force on the position post 32 of the upper casing 3〇, and the rear end of the upper casing 30 will be attached as much as possible under the elastic pulling force. The rear end surface of the middle case 2〇 has a small gap therebetween to avoid the occurrence of sway and noise. Referring to the circle 4), when the conjoined key at the front end of the upper casing 30 is pressed, the post 32 of the rear end of the upper casing 3 is still moved up under the traction of the spring 51, and relatively compresses the bomb meal 5 201203021 By this, when the joint key is operated, it is still elastically stretched (4) 5 〇 shadow plastic to avoid sway and noise. It will be understood by those of ordinary skill in the art that the aforementioned (four) 篑 51 is replaced by other elastic elements, such as rubber blocks and other elements having elastic and different materials. As can be seen from the above, the present invention mainly provides an elastic traction group # 5G as the upper case % of the conjoined key to achieve the purpose of reducing sway and squeak. In addition, the present invention further provides a contrast to the middle case 20 with respect to The elastic fulcrum of the upper casing 30 is used to enhance a shock absorbing and reducing effect; the specific implementation technique is as shown in the circle 1, FIG. 3, mainly formed at the center of the surface of the middle casing 2Q with a heart 26' In the hole 26, an elastic support member is provided. In the embodiment, the elastic support member 27 is a spring, and the elastic member having the same physical characteristics is not excluded. The top end of the elastic supporting member 顶 is held at the center of the upper surface of the upper side of the upper side, so that the elastic supporting member applies a force to the front end of the upper case 30, and the elastic supporting member constitutes a fulcrum to make the upper case. 30. In addition to the lever-like action, the elastic support member 27 has both buffering and shock-absorbing functions, so that the upper shell 3G can be further prevented from swaying and noise during the operation. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an exploded view of a preferred embodiment of the present invention. Figure 2 is a partially enlarged cross-sectional view showing a preferred embodiment of the present invention. Figure 3 is a cross-sectional view of a preferred embodiment of the present invention. 4 is a cross-sectional view and a schematic view of a preferred embodiment of the present invention. Figure 5 is a perspective view of a computer input device having a conjoined key. Figure 6 is an exploded view of a computer input device having a conjoined key. 201203021
圖7係既有具連體鍵電腦輸入裝置 【主要元件符號說明】 10底殼 12,13勾扣 11圍牆 20中殼 21,22穿孔 23通孔 230孔壁 24,25扣槽 27彈性支持件 26凹穴 30上殼 3 2定位柱 31押條 4 0電路模組 42,43微動開關 41電路板 50彈性牽引組件 52螺桿 60底殼 51彈簧 70電路模組 72,73微動開關 71電路板 80中殼 81,82穿孔 83凸粒 85墊片 84通孔 90上殼 92定位柱 91押條Figure 7 is a computer input device with a joint key [main symbol description] 10 bottom case 12, 13 hook 11 wall 20 middle case 21, 22 perforation 23 through hole 230 hole wall 24, 25 buckle groove 27 elastic support 26 recess 30 upper shell 3 2 positioning post 31 mortise 4 0 circuit module 42, 43 micro switch 41 circuit board 50 elastic traction assembly 52 screw 60 bottom shell 51 spring 70 circuit module 72, 73 micro switch 71 circuit board 80 Middle shell 81, 82 perforation 83 convex 85 spacer 84 through hole 90 upper shell 92 positioning column 91 strip