M429920 4 五、新型說明： 【新型所屬之技術領域】 本創作是有關於鍵帽、按鍵裝置與鍵盤，特別是低高度的 按鍵裝置，而且是關於鍵帽是由兩種材料所構成的低高度按鍵 裝置。 【先前技術】 一般而S，可攜式鍵盤的按鍵裝置的高度是越低越好，然 而要減少鍵盤尚度，可從鍵帽上著手，也就是降低鍵帽的厚 攀度，但是鍵帽的材質-般為塑膠，如果厚度做的太薄 斷裂。 【新型内容】 本創作所欲解決的技術問題在於降低按鍵裝置的古产。 本創作所欲解決的另一技術問題在提供—~利用根^/^件 的低高度按鍵裝置並維持一定的鍵帽強度0 夕 為解決上述技術問題，根據一實施例，該按鍵裝置包含一 底板，‘具有一第一連接#; 一鍵帽，包含—外部 兀件固接的一金屬内部元件，該金屬内部元件具有—二° 部；一薄膜開關’設置該底板上方或下方；—遛 一連接 弹性體，巧·罟於 該薄膜開關與該鍵帽之間；及一支撐裝置，且古 .. —第一诚；5 — 第二端，該第一端可活動地連接該第一連接部， 缅汉 動地連接該第二連接部。 °以第二端可活 心位置具有一孔洞 整體厚度。 剪刀式支撐元件。 元件的—底面成接 根據一實施例，金屬内部元件的大約中 供彈性體的一頂端通過，以降低按鍵裝置的 根據一實施例，支撐裝置進一步包含一 根據一實施例’彈性體的一頂端與外部 3 M429920 觸關係 % 補充、修正日期:2012.3.28 裝置 根據-實施例的-種鍵盤，該鍵盤是包含以上所述的按鍵 «及= ;; =特徵、及細節可由以下實施方式的說明 【實施方式】 • , . ......... · 參考圖人’七創作按_鍵裝置1〇的一實施 鍵帽103、薄膜開關1〇4、彈性體1〇7命± 底板 1Λ1 吸评性體107、與支撐裝置109。底板 HH具有-第-連接部；鍵帽1〇3包含一外 部元件113固接的一金屬内部元 畀卜 a ^ ^ A 1 口丨70件115，該金屬内部元件115 具有一第·一連接部117’外部汗杜11Ί a曰 丨70件U3常見以塑膠件製成，第 二連接部117 —般以沖壓方式制从 ^ * in1 ^ 式1作。薄膜開關…4是設置底板 刚與鍵帽⑻之間。支樓裝置⑽具有第一端== 129’第-端119可活動地連接第-連接部⑴，第4129 可活動地連接第二連接部ln。如阁】 w 如圖1所不，彈性體107可設 計為一碗體，但不以此為限。此外，只要底板101有一孔洞 圖式）’能讓彈性體通過，薄膜開關104亦可設置於底板下方。 外部70件113的其他實施例為金屬（铭' 不鏽鋼）、玻璃' 陶曼、木材。外部元件113與金屬内部元件u 接、鉚接等等方式接合。 吵。 坪 根據一實施例，金屬内部元件115的大約中心位置且有一 孔洞125供彈性體107的頂端通過，以降低按鍵裝置10、的整 體厚度，例如降低1 mm的厘疮 j«国ία- 的与度，如圖1所不。當鍵盤整體高 度ί到6·左右時’如果能降低這1mm的厚度，也算是蠻大 的貢獻。 根據-實施例，支撐震置1〇9進一步包含一剪 件139，如圖1所示。 、又切tl .101 .101 M429920 S. 2S 年月曰 修正 補充 補充、修正日期:2012.3.28 根據一實施例，.彈性體107-的·-與元件n3的底面 成接觸關係。或者兩者間具有微小空隙亦可，如圖1所示。 圖3揭露鍵帽103另一實施例的剖面圖，此一實施例中， 與圖1不同，金屬内部元件115的外緣是被包覆於外部元件ιΐ3 的外緣中。 利用上述按鍵裝置10所組裝而成的鍵盤，則該鍵盤是包 含多個以上所述的按鍵裝置10。 由上述的說明配合圖示可了解，本創作按鍵裝置10金屬 内部7C件115的大約中心位置具有孔洞供彈性體的一頂端通 過，可降低按鍵裝置的整體厚度達到丨mm，的確可達成創作 ® 所欲解決的技術問題，因此具有實用性。 應了解的是’以上之說明是例示性說明之用，而非限制性 的，本創作之合理範圍由後附申請專利範圍及其均等範圍所界 定。 【圖式簡單說明】 圖1揭露按鍵裝置的剖面圖； 圖2揭露金屬内部元件的透視圖； 圖3揭露鍵帽103另一實施例的剖面圖。 【主要元件符號說明】 _1〇__按鍵裝置 103 鍵帽 —__ 113 外部元件 __第一連接部 115 金屬内都开杜 117 第二連接部 104 薄膜開關 107 彈性體 J09 支撐裝置 119__瑞 129 第-端 125 孔洞 139 剪刀式支撐牙.件 5M429920 4 V. New description: [New technical field] This creation is about key caps, button devices and keyboards, especially low-level button devices, and it is about the low height of the key cap made of two materials. Button device. [Prior Art] Generally, the height of the button device of the portable keyboard is as low as possible. However, to reduce the keyboard, the key cap can be started, that is, the thickness of the keycap is lowered, but the key cap The material is generally plastic, if the thickness is too thin to break. [New content] The technical problem to be solved by this creation is to reduce the ancient production of the button device. Another technical problem to be solved by the present invention is to provide a low-height button device using a root device and maintain a certain keycap strength. In order to solve the above technical problem, according to an embodiment, the button device includes a a bottom plate, 'having a first connection #; a key cap comprising a metal inner component to which the outer jaw is fixed, the metal inner component having a two-part portion; a membrane switch 'providing the base plate above or below; a connecting elastic body, between the membrane switch and the keycap; and a supporting device, and ancient.. first; 5 - the second end, the first end is movably connected to the first The connecting portion connects the second connecting portion to the main body. ° The second end is movable and has a hole thickness as a whole. Scissor support elements. In accordance with an embodiment, a top end of the metal inner member is passed through a top end of the elastomer to lower the button device. According to an embodiment, the support device further comprises a top end of the elastomer according to an embodiment. Contact with external 3 M429920 % Supplement, date of revision: 2012.3.28 Device According to the keyboard of the embodiment, the keyboard contains the above-mentioned buttons « and = ;; = features, and details can be explained by the following embodiments [Embodiment] • , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Λ1 The evaluation body 107 and the support device 109. The bottom plate HH has a -th connection portion; the key cap 1〇3 includes a metal inner member 固 a ^ ^ A 1 port 70 member 115 fixed to the outer member 113, the metal inner member 115 having a first connection Part 117' External Khan Du 11Ί a曰丨70 pieces U3 is usually made of plastic parts, and the second connecting portion 117 is generally made by stamping from ^*in1^1. The membrane switch ... 4 is placed between the bottom plate and the key cap (8). The branch unit (10) has a first end == 129'. The first end 119 is movably connected to the first connecting portion (1), and the fourth portion 129 is movably connected to the second connecting portion ln. Such as the cabinet] w As shown in Figure 1, the elastic body 107 can be designed as a bowl, but not limited to this. In addition, as long as the bottom plate 101 has a hole pattern ") to allow the elastic body to pass, the membrane switch 104 can also be disposed under the bottom plate. Other embodiments of the outer 70 piece 113 are metal (Ming's stainless steel), glass 'Taumman', wood. The outer member 113 is joined to the metal inner member u, riveted, or the like. noisy. According to an embodiment, the metal inner member 115 has an approximate central position and a hole 125 for the top end of the elastic body 107 to pass, to reduce the overall thickness of the button device 10, for example, to reduce the thickness of the 1 mm Degree, as shown in Figure 1. When the overall height of the keyboard is about 6.5, it can be a big contribution if it can reduce the thickness of this 1mm. According to an embodiment, the support shock 1〇9 further comprises a trim 139, as shown in FIG. And cut tl.101.101 M429920 S. 2S Year Month 修正 Amendment Supplementary Supplement, date of revision: 2012.3.28 According to an embodiment, the elastic body 107--- is in contact with the bottom surface of the component n3. Or there may be a small gap between the two, as shown in Figure 1. 3 illustrates a cross-sectional view of another embodiment of the keycap 103. In this embodiment, unlike FIG. 1, the outer edge of the metallic inner member 115 is wrapped in the outer edge of the outer member ι3. With the keyboard assembled by the above-described button device 10, the keyboard includes a plurality of the above-described button devices 10. It can be understood from the above description that the central position of the metal inner 7C member 115 of the present button device 10 has a hole for a top end of the elastic body to pass, and the overall thickness of the button device can be reduced to 丨mm, and the creation can be achieved. The technical problem to be solved is therefore practical. It is to be understood that the foregoing description is intended to be illustrative and not restrictive. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view showing a key device; FIG. 2 is a perspective view showing a metal inner member; FIG. 3 is a cross-sectional view showing another embodiment of the key cap 103. [Main component symbol description] _1 〇 __ button device 103 key cap — __ 113 External component __ first connection portion 115 is open inside the metal 117 second connection portion 104 membrane switch 107 elastic body J09 support device 119__ 瑞129 First end 125 holes 139 Scissor support teeth. Pieces 5