201028201 六、發明說明： 【發明所屬之技術領域】 本發明涉及一種玩具器官，特別涉及一種模仿人類或 動物的仿真眼睛。 【先前技術】 隨著科學技術的發展，各種智慧玩具不斷漠現市場。 智慧玩具機器人除了能提供—般的娱樂性，還能模擬人的 各種行為動作’有些智慧玩具機器人還能直接與人類對 話。 為了讓玩具機器人與人類的距離越來越近，業界都希 具機器人的各個器官與人類器官越像越好，甚至能具 =應器官的功能。都說眼睛是心靈的窗戶，眼睛的溝通 =個非常重要情感表達方式，而目前的玩具眼睛大都只 外觀’卻沒有眼睛相關的動作，使得仿真眼 _ 【發明内容】 馨於此’有必要提供—種更逼真的仿真眼睛。 元株知ΐ仿真眼睛’其包括半透明的眼球、瞳孔、可移動 據電败η移動元件連接的電路板，該可移動元件用於根 …提供的電流變化向遠離或靠近眼球的方向移 攸而與眼球上曈孔周圍的環狀區域分離或接觸，且可 件與眼球接觸時透過眼球所呈現的顏色與瞳孔的 色相近似。 上述仿真眼睛，藉由控制可移動元件與半透明眼球分 201028201 離或接觸’實現瞳孔周圍顏色的變化，從而讓仿真眼睛具 備了瞳孔縮放的功能，使得仿真眼睛更加逼真。 【實施方式】 請參閱圖1，仿真眼睛10包括半球面形的半透明眼球 100和用於固定眼球1〇〇的圓環狀固定件2〇〇。 請同時參閱圖2〜4,仿真眼睛1〇還包括電路板3〇〇、將 電路板300固定在固定件200内的固定環4〇〇、指向眼球1〇〇 並與眼球100接觸的圓柱狀瞳孔5〇〇、複數以曈孔5〇〇為轴 •且相互嵌套的環狀可移動元件600。該可移動元件6〇〇與電 路板300電連接，用於根據電路板300提供的電流變化向遠 離和靠近眼球100的方向移動，從而與眼球1〇〇分離或接 觸。 眼球100的邊緣向外翻折形成凸緣102。固定件2〇〇的 一端向内延伸形成凸邊202，眼球100穿過固定件200後基 於凸緣102與凸邊202的卡合使眼球100固定在固定件2〇〇 φ内。固定件200的内壁204呈台階狀。電路板300藉由嵌入 在固定件200内的固定環400卡止在内壁2〇4的台階處。 請參閱圖5，可移動元件6〇〇包括環狀的移動部6〇2和 驅動移動部602遠離和靠近眼球100移動的驅動件6〇4。該 驅動件604包括複數U型結構記憶合金。驅動件604沿著移 動部602的軸向均勻分佈在移動部6〇2遠離眼球1〇〇的一侧 且部分嵌入到移動部602内。該u型驅動件6〇4的兩個自由 端還與電路板300連接，且該驅動件6〇4在通電前後的兩種 狀態下能夠在遠離和靠近眼球100的方向上發生形變，以 201028201 帶動移動部602移動。所述複數移動部 602面向眼球100的 -側結合成-個與㈣内壁匹配的球面且同瞳孔5〇〇 -起汉置成黑色’本實施方式中，眼球丄⑻設置成褐色。 請參閱圖6，由於眼球100是半透明的，在眼球1〇〇外 面只能看到裏面與眼球i 〇 〇接觸或很接近（通常在三毫米 以内）物體。當只有瞳孔5〇〇與眼球1〇〇接觸時，從眼球1〇〇 外向内看，褐色的眼球100上有個圓形的黑色區域（曈孔 500) ’猶如仿真眼睛1〇有了褐色虹膜和黑色瞳孔。 請參閱圖7,當部分或者全部可移動元件6〇〇都移動到 與眼球100接觸時，從眼球1〇〇外向内看，可以看到黑色瞳 孔500的周圍多了幾圈黑色環（可移動元件6〇〇)，如同仿 真眼睛10的瞳孔變得更大了。藉由控制可移動元件600接 觸或者非常靠近眼球100的數量來控制仿真眼睛10的瞳孔 的大小’讓仿真眼睛1〇具有了瞳孔縮放功能，使得仿真眼 睛10更加逼真。 _ 上述實施方式中，採用通電變熱後發生形變的記憶合 金驅動移動部602移動，其他實施方式中，還可以採用各 種馬達、氣缸以及電磁等驅動方式驅動移動部6〇2的移動。 【圖式簡單說明】 圖1為一較佳實施方式的仿真眼睛的立體圖。 圖2為圖1所示的仿真眼睛的分解圖。 圖3為圖1所示的仿真眼睛的另一視角的分解圖。 圖4為沿圖1中IV-IV方向的剖面圖。 圖5為圖3所示的可移動元件的立體圖。 5 201028201 圖6為圖1所示的仿真眼睛瞳孔較小時的狀態示意圖。 圖7為圖1所示的仿真眼睛瞳孔較大時的狀態示意圖。 【主要元件符號說明】 仿真眼睛 10 可移動元件 600 眼球 100 凸緣 102 固定件 200 凸邊 202 電路板 300 内壁 204 固定環 400 移動部 602 瞳孔 500 驅動件 604201028201 VI. Description of the Invention: [Technical Field] The present invention relates to a toy organ, and more particularly to a simulated eye that mimics a human or an animal. [Prior Art] With the development of science and technology, various smart toys continue to indulge in the market. In addition to providing all-round entertainment, the smart toy robot can simulate people's various behaviors. Some smart toy robots can also directly talk to humans. In order to make the distance between the toy robot and human beings closer and closer, the industry believes that the various organs of the robot and the human organs are as good as possible, and even have the function of the organ. It is said that the eyes are the windows of the mind, the communication of the eyes = a very important expression of emotion, and the current toy eyes mostly only look 'but there is no eye-related movements, making the simulation eye _ [invention content] A more realistic simulation of the eye.株 ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ The color is separated from or contact with the annular region around the pupil of the eyeball, and the color exhibited by the eyeball when the member is in contact with the eyeball is similar to the color of the pupil. The above-mentioned simulated eye, by controlling the movable element to be in contact with or touching the semi-transparent eyeball 201028201, achieves a change in color around the pupil, thereby allowing the simulated eye to have a pupil zoom function, making the simulated eye more realistic. [Embodiment] Referring to Fig. 1, a simulated eye 10 includes a hemispherical translucent eye 100 and an annular fixing member 2 for fixing the eyeball. Referring to FIGS. 2 to 4 at the same time, the simulated eye 1〇 further includes a circuit board 3〇〇, a fixing ring 4〇〇 for fixing the circuit board 300 in the fixing member 200, a cylindrical shape pointing to the eyeball 1〇〇 and contacting the eyeball 100. The pupil 5 〇〇, the plurality of annular movable elements 600 with the pupil 5 〇〇 as the axis and nested with each other. The movable member 6 is electrically connected to the circuit board 300 for moving in a direction away from and close to the eye 100 in accordance with a change in current supplied from the circuit board 300, thereby being separated or in contact with the eyeball 1〇〇. The edges of the eye 100 are folded outward to form a flange 102. One end of the fixing member 2A extends inwardly to form a flange 202. The eyeball 100 passes through the fixing member 200 and is engaged with the flange 202 by the flange 102 to fix the eyeball 100 in the fixing member 2?. The inner wall 204 of the fixture 200 is stepped. The circuit board 300 is locked at the step of the inner wall 2〇4 by the fixing ring 400 embedded in the fixing member 200. Referring to Fig. 5, the movable member 6A includes an annular moving portion 6〇2 and a driving member 6〇4 that drives the moving portion 602 to move away from and close to the eyeball 100. The drive member 604 includes a plurality of U-shaped structural memory alloys. The driving member 604 is evenly distributed along the axial direction of the moving portion 602 on the side of the moving portion 6〇2 away from the eyeball 1 且 and partially embedded in the moving portion 602. The two free ends of the u-shaped driving member 6〇4 are also connected to the circuit board 300, and the driving member 6〇4 can be deformed in a direction away from and close to the eyeball 100 in two states before and after energization, to 201028201 The moving portion 602 is moved. The plurality of moving portions 602 are joined to the side of the eye 100 to form a spherical surface matching the (four) inner wall and the same as the pupil 5'. The eyeball (8) is set in a brown color in the present embodiment. Referring to Fig. 6, since the eyeball 100 is translucent, only the inside of the eyeball can be seen to be in contact with or very close to the eyeball i 〇 通常 (usually within three millimeters). When only the pupil 5〇〇 is in contact with the eyeball 1〇〇, the brown eyeball 100 has a round black area (pupil 500) as seen from the outside of the eyeball 1 'like a simulated eye 1 with a brown iris And black pupils. Referring to FIG. 7, when some or all of the movable elements 6〇〇 are moved into contact with the eye 100, from the outside of the eyeball 1 inward, it can be seen that there are several turns of black ring around the black pupil 500 (movable) Element 6〇〇), as the pupil of the simulated eye 10 becomes larger. Controlling the size of the pupil of the simulated eye 10 by controlling the amount by which the movable element 600 is in contact or very close to the eye 100 allows the simulated eye 1 to have a pupil zoom function, making the simulated eye 10 more realistic. In the above embodiment, the memory alloy driving moving unit 602 is deformed by the electric heating and heating, and in other embodiments, the movement of the moving unit 6〇2 can be driven by various driving methods such as a motor, an air cylinder, and an electromagnetic. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of a simulated eye of a preferred embodiment. 2 is an exploded view of the simulated eye shown in FIG. 1. 3 is an exploded view of another perspective of the simulated eye shown in FIG. 1. Figure 4 is a cross-sectional view taken along line IV-IV of Figure 1. Figure 5 is a perspective view of the movable member shown in Figure 3. 5 201028201 Figure 6 is a schematic diagram of the state of the simulated eye pupil shown in Figure 1. Fig. 7 is a view showing a state in which the pupil of the simulated eye shown in Fig. 1 is large. [Main component symbol description] Simulated eye 10 Movable component 600 Eyeball 100 Flange 102 Fixing member 200 Bump 202 Circuit board 300 Inner wall 204 Retaining ring 400 Moving part 602 Boring 500 Drive part 604