TWI289777B - Mouse - Google Patents
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- TWI289777B TWI289777B TW092123783A TW92123783A TWI289777B TW I289777 B TWI289777 B TW I289777B TW 092123783 A TW092123783 A TW 092123783A TW 92123783 A TW92123783 A TW 92123783A TW I289777 B TWI289777 B TW I289777B
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Abstract
Description
1289777· r -, ‘Λ i ' I " (1) 玖、發明說明 【發明所屬之技術領域】 本發明，是有關作爲個人電腦等的資訊處理裝置的指 標裝置使用的滑鼠。 【先前技術】 以往，作爲個人電腦等的指標裝置所使用的光學式滑 鼠，是將CMOS元件等作爲移動方向檢測部使用，使用光 學手段檢測滑鼠的移動方向。 【發明內容】 (本發明所欲解決的課題） 但是，載置這種滑鼠所使用的天板，是不限定在灰塵 等不會附著的清潔環境使用，長期間使用的話附著於天板 的塵等會附著於移動方向檢測部，藉由此灰塵等使移動方 向檢測部取得的畫像品質變差，而有使滑鼠無法正常動作 的問題。 本發明是爲了解決上述課題，而在移動方向檢測部附 近形成防止附著灰塵等的結構。 (用以解決課題的手段） 即，本發明的滑鼠，是作爲個人電腦等的資訊處理裝 置的指標裝置所使用，其特徵爲，具備：至少具有輸入操 作部的本體、及使用光學手段檢測移動方向的移動方向檢 -5- (2) (2) 1289777· ·. r- -i - i 丄u 4 / 測部的同時，設有包圍前述移動方向檢測部部分是由易滑 材料構成的滑動部，此滑動部是形成底面。 這種結構的話，藉由設在滑動部使滑鼠易滑的同時， 使灰塵等不易從此滑動部侵入移動方向檢測部的內側，就 可使移動方向檢測部防塵等。1289777· r -, ‘Λ i ' I " (1) Technical Field of the Invention The present invention relates to a mouse used as an index device of an information processing device such as a personal computer. [Prior Art] In the past, an optical mouse used as an index device for a personal computer or the like uses a CMOS element or the like as a moving direction detecting unit, and detects the moving direction of the mouse using an optical means. [Problems to be Solved by the Invention] However, the ceiling used for mounting such a mouse is not limited to use in a clean environment in which dust or the like does not adhere, and is attached to the roof when used for a long period of time. Dust or the like adheres to the moving direction detecting portion, and the image quality obtained by the moving direction detecting portion is deteriorated by dust or the like, and there is a problem that the mouse cannot operate normally. In order to solve the above problems, the present invention has a structure for preventing adhesion of dust or the like in the vicinity of the moving direction detecting portion. (Means for Solving the Problem) The mouse of the present invention is used as an index device of an information processing device such as a personal computer, and is characterized in that it includes a main body having at least an input operation unit and is detected by optical means. Direction of movement in the direction of movement -5 (2) (2) 1289777· ·. r- -i - i 丄u 4 / At the same time as the measuring unit, the portion surrounding the moving direction detecting portion is made of a slippery material. a sliding portion that forms a bottom surface. In this configuration, the sliding direction is made to be easy to slip, and dust or the like is less likely to enter the inside of the movement direction detecting portion from the sliding portion, so that the movement direction detecting portion can be prevented from being dustproof or the like.
爲了使移動方向檢測部更具防塵的效果，將前述滑動 部，橫跨前述移動方向檢測部的前方及側方的部分的幾乎 全周設置即可。 且’將前述滑動部，在前述移動方向檢測部、及此滑 鼠的底面的外周緣之間設有呈馬蹄型或包圍全周的形狀的 話’也可使移動方向檢測部更具防塵的效果。 爲了使移動方向檢測部更具防塵的效果，In order to make the moving direction detecting portion more dust-proof, the sliding portion may be provided over substantially the entire circumference of the front and side portions of the moving direction detecting portion. Further, when the sliding portion is provided with a horseshoe shape or a shape surrounding the entire circumference between the moving direction detecting portion and the outer peripheral edge of the bottom surface of the mouse, the moving direction detecting portion can be made dustproof. . In order to make the moving direction detecting portion more dustproof,
具備··至少具有輸入操作部的本體、及前述移動方向 檢測部、及位置成本體的下方可以載置手的手置部的同 時’在前述手置部的下面設置前述滑動部即可。這種結構 的話’藉由將手放置在手置部，就可由手的重量使滑動部 緊壓在天板的板面，可以更有效果地防止灰塵等的侵入。 這種滑鼠的具體態樣的一例，是使前述手置部形成薄 片狀。 進一步，將前述滑動部由四氟化乙烯樹脂構成者，也 作爲這種滑鼠的具體態樣。 【實施方式】 &下’對於本發明的一實施例作說明。 -6- 1289777· F5. ia -4 J :.； ..一...............................................-"....... ' (3) 本實施例的滑鼠M，是如第1圖的立體圖，第2圖的 平面圖，第3圖的側面圖，第4圖的前視圖，第5圖的裏 面圖，第6圖的底面圖，具備：在前部具有輸入操作部的 按鈕1 1、1 2、及滾輪1 3的本體1、及從本體的下端部朝 前後左右擴張的薄片狀手置部2、及可光學地讀取滑鼠的 移動方向的移動方向檢測部3、及無圖示的資訊處理裝置 連接用的纜線4。然而，在此正面，是指朝向操作者的方 向。 更具體的話，如第1、2、及3圖所示，從成爲橢圓 形的薄片狀的前述手置部2的略中心部將前述本體1立起 設置的同時，在本體1的上部將突出部la朝前方突出設 置。且，如第1、2及5圖所示，在此突出部la的前端部 的寬方向中央部配置有前述滾輪13，挾持此滾輪13在左 右配置有按鈕1 1、1 2。且，此突出部1 a的前端部，是朝 向前方漸漸變細爲的形狀。而且，如第1、3及5圖所 示，朝具有這些按鈕11、12的前述突出部la的下方形成 可以將手指放入的空間S。而且，前述按鈕η、12，是可 以將手指朝下按壓，或將手指朝前拉引操作。 一方面，前述手置部2，是將第6圖及第4圖的前述 手置部2在本體1的前部分朝縱方向切斷的狀態的如第7 圖所示的圖，是具有由軟質材料，在本實施例中爲尿烷結 構軟質層2 1、及更高剛性的材料所構成的芯材層22。而 且，使接觸手的面的手置面2a由軟質層21構成的同時， 在軟質層21的下方及側方配置芯材層22。且，在下面的 (4) (4) 月曰狀 1289777· 中央部設置開口部2x，將前述移動方向檢測部3設置於 此開口部2x的部分。 且，在本實施例中，只要在前述手置部2放置手就可 移動滑鼠Μ。 進一步，前述手置部2,是可以載置手腕、及母指的 外側的部分、及小手指的外側的部分。 而且，在前述手置部2放置手腕的狀態下，將食指及 中手指架在按鈕1 1、1 2，此狀態將手朝水平方向移動， 就可使滑鼠Μ隨著移動。 且，移動方向檢測部3，如第5圖所示在本體1的內 部具有：設在前述手置部2的開口部2χ的上方的部位的 移動方向檢測部本體31、及設在本體1的內部的無圖示 的移動方向計算電路，在本實施例中光學式滑鼠是與周知 同樣結構。即，移動方向檢測部本體31是使用CMOS影 像檢測器，檢測頂板的影像的同時，由前述移動方向計算 電路計算滑鼠Μ的移動方向，將滑鼠Μ的移動方向通知 連接對方的無圖示資訊處理裝置。 於是在本實施例中，如第6圖及第7圖所示，包圍前 述開口 2χ，在此開口 2χ及滑鼠Μ的外周緣之間，由易滑 材料，在本實施例中由四氟化乙烯樹脂所構成的滑動部 23形成馬蹄形，並設在芯材層22的更下方。而且，滑動 部23的底面23b是形成滑鼠Μ的底面，將此滑動部23 的底面23b接觸桌子的頂板等的板面使用。進一步，在本 實施例中前述手置部2是具有可撓性。 -8- (5) 1289777· 如此，由易滑材料所構成，將底面23b是形成滑鼠Μ 的底面的滑動部23，將前述開口 2χ包圍成馬蹄型，就可 將此滑鼠Μ容易移動的同時，因爲灰塵等不易從滑動部 23侵入移動方向檢測部3，所以可使移動方向檢測部3防 塵等。 且，因爲前述手置部2是具有可撓性，所以將一部分 浮起狀態也可以安定使用。The main body including the input operation unit, the moving direction detecting unit, and the hand of the hand can be placed under the positional cost body. The sliding portion may be provided on the lower surface of the hand portion. In this configuration, by placing the hand on the hand portion, the sliding portion can be pressed against the surface of the top plate by the weight of the hand, and the intrusion of dust or the like can be more effectively prevented. An example of such a specific aspect of the mouse is that the hand portion is formed into a thin sheet shape. Further, the above-mentioned sliding portion is composed of a tetrafluoroethylene resin, and is also a specific aspect of such a mouse. [Embodiment] An embodiment of the present invention will be described. -6- 1289777· F5. ia -4 J :.; .. one................................. ..............-"....... ' (3) The mouse M of this embodiment is a perspective view of Fig. 1, and a plan view of Fig. 2, The side view of Fig. 3, the front view of Fig. 4, the inside view of Fig. 5, and the bottom view of Fig. 6, are provided with buttons 1 1 and 2 2 and a roller 13 having an input operation portion at the front portion. The main body 1 and the sheet-shaped hand portion 2 that is expanded from the lower end portion of the main body toward the front, rear, left and right sides, and the movement direction detecting portion 3 that can optically read the moving direction of the mouse, and the information processing device (not shown) are connected. Cable 4. However, on the front side, it refers to the direction toward the operator. More specifically, as shown in the first, second, and third figures, the main body 1 is erected from a substantially central portion of the elliptical sheet-shaped hand portion 2, and is protruded at the upper portion of the body 1. The part la is protruding toward the front. Further, as shown in the first, second and fifth figures, the roller 13 is disposed at the center portion in the width direction of the front end portion of the protruding portion 1a, and the buttons 1 1 and 1 2 are disposed to the left and right of the roller 13 . Further, the front end portion of the protruding portion 1a is tapered toward the front. Further, as shown in Figs. 1, 3 and 5, a space S into which a finger can be placed is formed below the aforementioned protruding portion 1a having these buttons 11, 12. Further, the aforementioned buttons η, 12 are capable of pressing the finger downward or pulling the finger forward. On the other hand, the hand-held portion 2 is a view as shown in FIG. 7 in a state in which the hand portion 2 of FIGS. 6 and 4 is cut in the longitudinal direction at the front portion of the body 1. The soft material, in this embodiment, is a core layer 22 composed of a soft layer of urethane structure 21 and a material having a higher rigidity. Further, the hand surface 2a of the surface contacting the hand is composed of the soft layer 21, and the core layer 22 is disposed below and to the side of the soft layer 21. Further, in the following (4) (4) moon-shaped shape 1289777, the opening portion 2x is provided in the center portion, and the moving direction detecting portion 3 is provided in the portion of the opening portion 2x. Further, in the present embodiment, the mouse click can be moved as long as the hand is placed on the hand portion 2. Further, the hand portion 2 is a portion on which the wrist and the outer side of the female finger and the outer side of the little finger can be placed. Further, in a state where the wrist is placed in the hand portion 2, the index finger and the middle finger are placed on the buttons 1 1 and 1 2, and in this state, the hand is moved in the horizontal direction, so that the mouse moves with the mouse. In the inside of the main body 1, as shown in FIG. 5, the moving direction detecting unit 3 includes a moving direction detecting unit main body 31 provided at a position above the opening 2χ of the hand unit 2, and a main body 1 provided on the main body 1. The internal movement direction calculation circuit (not shown) is the same structure as the optical mouse in the present embodiment. In other words, the moving direction detecting unit main body 31 detects the moving image of the top plate by the CMOS image detector, and calculates the moving direction of the mouse click by the moving direction calculating circuit, and notifies the connecting party of the moving direction of the mouse click. Information processing device. Therefore, in the present embodiment, as shown in FIGS. 6 and 7, the opening 2 is surrounded by the opening 2 and the outer periphery of the mouse cymbal by a slippery material, in this embodiment, by PTFE. The sliding portion 23 made of a vinyl resin is formed into a horseshoe shape and is disposed below the core material layer 22. Further, the bottom surface 23b of the sliding portion 23 is a bottom surface on which the mouse click is formed, and the bottom surface 23b of the sliding portion 23 is in contact with a plate surface such as a top plate of the table. Further, in the present embodiment, the aforementioned hand portion 2 is flexible. -8- (5) 1289777. In this way, the bottom surface 23b is a sliding portion 23 that forms the bottom surface of the mouse click, and the opening 2 is surrounded by a horseshoe type, so that the mouse can be easily moved. At the same time, dust or the like is less likely to enter the moving direction detecting portion 3 from the sliding portion 23, so that the moving direction detecting portion 3 can be prevented from being dustproof or the like. Further, since the hand portion 2 is flexible, it can be used in a stable state in a part of the floating state.
特別是，因爲將前述滑動部23設置於前述開口 2χ的 前方及側方的部分的幾乎全周，所以滑鼠Μ的底面的略 全域對於外部具有蓋住移動方向檢測部3的效果，而可有 效果地獲得使移動方向檢測部3具有防塵的效果。In particular, since the sliding portion 23 is provided on almost the entire circumference of the front and side portions of the opening 2χ, a slight entire area of the bottom surface of the mouse click has an effect of covering the moving direction detecting unit 3 with respect to the outside. It is effective to obtain an effect of making the moving direction detecting unit 3 dustproof.
而且，將薄片狀的手置部2設置於本體1的下方的同 時，因爲在此手置部2的下面設置前述滑動部23，所以 藉由將手放置在手置部，就可由手的重量使滑動部緊壓在 天板的板面，而可更有效果地防止灰麈等的侵入，進一步 可有效果地獲得使移動方向檢測部3具有防塵的效果。 然而，本發明是不限定於上述實施例。 且，手置部不是薄片狀也可以。例如，由板狀構成手 置部也可以，也可以設置可將手放置在滑鼠的凹陷，此凹 陷的內側形成本體，而凹陷的部分形成手置部。進一步， 手置部也可不具有可撓性。對於這些的結構，只要在手置 部的下面設定滑動部的話，就可使灰塵等無法進入移動方 向檢測部。 且，即使不設置手置部，只要在手置部的下面設定滑 -9- 1289777·Further, while the sheet-shaped hand portion 2 is disposed below the body 1, since the sliding portion 23 is provided under the hand portion 2, the weight of the hand can be made by placing the hand in the hand portion. When the sliding portion is pressed against the surface of the top plate, the intrusion of ash or the like can be prevented more effectively, and the effect of preventing the movement direction detecting portion 3 from being dustproof can be obtained more effectively. However, the present invention is not limited to the above embodiment. Further, the hand portion may not be in the form of a sheet. For example, the hand portion may be formed in a plate shape, or a recess in which the hand can be placed on the mouse may be provided, the inside of the recess forms a body, and the recessed portion forms a hand portion. Further, the hand portion may not have flexibility. With these configurations, if the sliding portion is set under the hand portion, dust or the like can be prevented from entering the moving direction detecting portion. Also, even if the hand is not set, just set the slide below the hand part -9- 1289777·
4 (6) 動部的話，就可確保使灰塵等無法進入移動方向檢測部。 進一步，滑動部的形狀，不是馬蹄型而是包圍移動方 向檢測部的全周，且，即使設在除了移動方向檢測部的幾 乎全周，也可使移動方向檢測部防塵等。進一步，只要將 此滑動部設在除了移動方向檢測部的幾乎全周的話，任何 使用狀態皆可平滑地移動滑鼠。 一方面，滑動部，是包圍移動方向檢測部配置的話， 即使不將滑動部配置於滑鼠的底面的幾乎全周，在移動方 向檢測部可以獲得某程度的防塵等的效果。 加上，滑鼠的本體或輸入操作部不是上述實施例的形 狀，而是如通常從側面看半圓狀的形狀等其他的形狀也可 以。 而且，可將滑動部由四氟化乙烯樹脂以外的材料結構 等，其他的部分也只要無損由本發明趣旨的範圍內，可作 各種變更。 (發明之效果） 本發明，因爲是在包圍移動方向檢測部的部分設置由 易滑材料構成的滑動部，此滑動部是形成底面，所以可將 滑鼠容易移動的同時，灰塵是不易從滑動部侵入內側至移 動方向檢測部，而可使移動方向檢測部防塵等。 【圖式簡單說明】 [第1圖]本發明的一實施例的滑鼠的立體圖。 •10·4 (6) When moving the unit, it is ensured that dust or the like cannot enter the moving direction detecting unit. Further, the shape of the sliding portion is not the horseshoe type but surrounds the entire circumference of the moving direction detecting portion, and the moving direction detecting portion can be made dustproof or the like even in the entire circumference except for the moving direction detecting portion. Further, as long as the sliding portion is provided in almost the entire circumference except the moving direction detecting portion, the mouse can be smoothly moved in any use state. On the other hand, when the sliding portion is disposed so as to surround the moving direction detecting portion, the moving direction detecting portion can obtain a certain degree of dustproof or the like even if the sliding portion is not disposed on almost the entire circumference of the bottom surface of the mouse. Incidentally, the main body or the input operation portion of the mouse is not in the shape of the above embodiment, but may be other shapes such as a semicircular shape as viewed from the side. Further, the sliding portion may be made of a material other than the tetrafluoroethylene resin, and the other portions may be variously modified as long as it does not impair the scope of the present invention. (Effect of the Invention) According to the present invention, since the sliding portion composed of the slippery material is provided in the portion surrounding the moving direction detecting portion, the sliding portion forms the bottom surface, so that the mouse can be easily moved while the dust is not easily slid. The portion invades the inside to the moving direction detecting portion, and the moving direction detecting portion can be made dustproof or the like. BRIEF DESCRIPTION OF THE DRAWINGS [Fig. 1] A perspective view of a mouse according to an embodiment of the present invention. •10·
Μ秦 1289777. 了 ： (7) [第2圖]同實施例的滑鼠的平面圖。 [第3圖]同實施例的滑鼠的側面圖。 [第4圖]同實施例的滑鼠的前視圖。 [第5圖]同實施例的滑鼠的裏面圖。 [第6圖]同實施例的滑鼠的底面圖。 [第7圖]顯示將第4圖的手置部由本體的前的部分朝 縱方向切斷狀態的圖。Μ秦 1289777. : (7) [Fig. 2] A plan view of the mouse of the same embodiment. [Fig. 3] A side view of the mouse of the same embodiment. [Fig. 4] A front view of the mouse of the same embodiment. [Fig. 5] The inside view of the mouse of the same embodiment. [Fig. 6] A bottom view of the mouse of the same embodiment. [Fig. 7] A view showing a state in which the hand portion of Fig. 4 is cut from the front portion of the main body in the longitudinal direction.
【符號說明】 Μ滑鼠 S 空間 1本體 1 a突出部 2手置部 2a手置面 φ 2b下面 2x 開口 3移動方向檢測部 4纜線 1 1、1 2按鈕（輸入操作部） 13滾輪 21軟質層 22 芯材層 -11 - (8)1289切， ή：DESCRIPTION OF SYMBOLS Μ Mouse S Space 1 Main body 1 a Projection part 2 Hand part 2a Hand surface φ 2b Bottom 2x Opening 3 Movement direction detecting unit 4 Cable 1 1、1 2 button (input operation unit) 13Roller 21 Soft layer 22 core layer -11 - (8) 1289 cut, ή:
i替换頁I 2 3滑動部 2 3 b 底面 3 1移動方向檢測部i replacement page I 2 3 sliding portion 2 3 b bottom surface 3 1 moving direction detecting portion
-12--12-
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002162214A JP2004013236A (en) | 2002-06-03 | 2002-06-03 | Mouse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200508938A TW200508938A (en) | 2005-03-01 |
| TWI289777B true TWI289777B (en) | 2007-11-11 |
Family
ID=30431014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW092123783A TWI289777B (en) | 2002-06-03 | 2003-08-28 | Mouse |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2004013236A (en) |
| TW (1) | TWI289777B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7940247B2 (en) * | 2004-07-30 | 2011-05-10 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Reducing dust contamination in optical mice |
-
2002
- 2002-06-03 JP JP2002162214A patent/JP2004013236A/en active Pending
-
2003
- 2003-08-28 TW TW092123783A patent/TWI289777B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004013236A (en) | 2004-01-15 |
| TW200508938A (en) | 2005-03-01 |
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