TW202004806A - Keyboard structure - Google Patents
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Abstract
Description
本發明是有關於一種鍵盤結構。The invention relates to a keyboard structure.
現代人於日常生活裡常會使用到電腦,而無論是桌上型電腦或是筆記型電腦,鍵盤皆是其中重要的角色,以提供使用者進行字元輸入或操作控制。一般來說,鍵盤是由許多按鍵所組成,各按鍵並被配置在特定的位置上。此外,許多電子裝置或是電機操作設備也都設置有相關的按鍵,用以作為各種指定功能的操作介面。Modern people often use computers in daily life. Whether it is a desktop computer or a notebook computer, the keyboard is an important role to provide users with character input or operation control. Generally speaking, the keyboard is composed of many keys, and each key is arranged at a specific position. In addition, many electronic devices or motor-operated equipment are also provided with related keys, which are used as operation interfaces for various specified functions.
以目前技術來說,不同類型的按鍵的設計是以其內部的開關(Switch)型式作分類,大致可分為機械式(Mechanical)、薄膜式(Membrane)、導電橡膠式(Conductive Rubber)及無接點靜電容量式(Capacitive)等幾種。不同類型的按鍵設計,無論是在使用壽命、觸壓感受或製作成本上,也都不盡相同。In terms of current technology, the design of different types of buttons is classified according to their internal switch type, which can be roughly divided into mechanical type, mechanical type, membrane type, conductive rubber type and conductive rubber type. There are several types of contact electrostatic capacity (Capacitive). Different types of button designs are different in terms of service life, pressure experience or production cost.
一般而言,機械式鍵盤具有強烈的段落手感及聲響,在電競活動中作為操作工具是相當受到歡迎的。但,對於筆記型電腦而言,這類機械式鍵盤無論在配置空間或作動上都需較多的使用條件,且價格也較高,並不易將其落實應用於筆記型電腦中。因此,為了讓筆記型電腦的鍵盤也同樣具有機械式鍵盤所帶來的操作感,同時又能符合筆記型電腦所需輕薄的結構空間,便是相關技術人員所需思考解決的課題。Generally speaking, the mechanical keyboard has a strong paragraph feel and sound, and is very popular as an operating tool in e-sports activities. However, for notebook computers, this type of mechanical keyboard requires more use conditions in terms of configuration space or operation, and the price is higher, and it is not easy to implement it in notebook computers. Therefore, in order to make the keyboard of the notebook computer also have the operation feeling brought by the mechanical keyboard, and at the same time, it can meet the light and thin structural space required by the notebook computer, which is a problem that relevant technical personnel need to think about and solve.
本發明提供一種鍵盤結構,用以優化使用者的操作情境。The invention provides a keyboard structure for optimizing the user's operating situation.
本發明的鍵盤結構,包括基底、鍵帽、剪刀式連結機構以及響片。剪刀式連結機構活動地連接在鍵帽與基底之間,且剪刀式連結機構具有抵壓部。響片配置於剪刀式連結機構且位在抵壓部的移動路徑上。在按壓過程中,鍵帽適於被按壓且移近基底,以改變剪刀式連結機構的狀態,同時,抵壓部抵壓且變形響片而發出聲響。The keyboard structure of the present invention includes a base, a key cap, a scissor-type connection mechanism, and a sound piece. The scissor-type coupling mechanism is movably connected between the keycap and the base, and the scissor-type coupling mechanism has a pressing portion. The click piece is arranged on the scissors-type coupling mechanism and is located on the moving path of the pressing portion. During the pressing process, the keycap is adapted to be pressed and moved closer to the base to change the state of the scissor-type coupling mechanism, and at the same time, the pressing portion presses and deforms the sound piece to make a sound.
基於上述,鍵盤結構藉由在剪刀式連結機構設置彼此對應的抵壓部與響片,而在按壓過程中,隨著剪刀式連結機構改變狀態的同時,讓抵壓部抵壓且變形響片,進而發出聲響。據此,便能讓輕薄的鍵盤結構在按壓過程中藉由所述聲響的產生,而刺激使用者的感官,以增益使用者的操作情境。Based on the above, the keyboard structure is provided with the corresponding pressing portion and the sound piece in the scissor-type coupling mechanism, and during the pressing process, as the scissors type coupling mechanism changes state, the pressing portion presses and deforms the sound piece , And then make a sound. According to this, the thin and light keyboard structure can be used to stimulate the senses of the user through the generation of the sound during the pressing process, so as to increase the user's operating environment.
為讓本發明的上述特徵和優點能更明顯易懂,下文特舉實施例,並配合所附圖式作詳細說明如下。In order to make the above-mentioned features and advantages of the present invention more obvious and understandable, the embodiments are specifically described below in conjunction with the accompanying drawings for detailed description as follows.
圖1是依據本發明一實施例的鍵盤結構的部分構件爆炸圖。圖2A是圖1的鍵盤結構的部分構件示意圖。圖2B是圖2A的鍵盤結構的剖視圖。請同時參考圖1、圖2A與圖2B,在本實施例中,鍵盤結構100包括基底150、鍵帽140、剪刀式連結機構110以及響片120,其中剪刀式連結機構110活動地連接在鍵帽140與基底150之間。又如圖2B所示,本實施例的鍵盤結構100是薄膜鍵盤結構,基底150設置有薄膜式開關151,並設置有彈性件130(rubber dome)可變形地抵接在基底150與鍵帽140之間且被剪刀式連結機構110環繞。在按壓過程中,鍵帽適於受壓而移近基底且變形彈性件,以致觸發薄膜式開關151而達到所需的按壓效果。一旦鍵帽140不再受到施力而被按壓,彈性件130的彈性恢復力將驅動鍵帽140與剪刀式連結機構110復位。1 is an exploded view of some components of a keyboard structure according to an embodiment of the invention. 2A is a schematic diagram of some components of the keyboard structure of FIG. 1. 2B is a cross-sectional view of the keyboard structure of FIG. 2A. Please refer to FIG. 1, FIG. 2A and FIG. 2B at the same time. In this embodiment, the
需說明的是,本實施例僅對技術相關部分予以描述,其餘未敘及者已能從現有薄膜鍵盤的相關技術得知,而不再贅述。It should be noted that this embodiment only describes the relevant parts of the technology, and the rest of the unrecited ones can already be known from the related technology of the existing membrane keyboard, and will not be described in detail.
值得注意的是,本實施例的剪刀式連結機構110具有抵壓部114a,而響片120配置在剪刀式連結機構110且位在抵壓部114a的移動路徑上,在所述按壓過程中,隨著剪刀式連結機構110的狀態改變,抵壓部114a會抵壓且變形響片120並因此讓響片120發出聲響。It is worth noting that the scissor-type coupling mechanism 110 of this embodiment has a
圖3A是圖2A的鍵盤結構於另一狀態的示意圖。圖3B是圖3A的鍵盤結構的剖視圖。圖4A是圖2A的鍵盤結構於另一狀態的示意圖。圖4B是圖4A的鍵盤結構的剖視圖。請同時參考圖2A至圖4B,其中依序由圖2A、圖3A至圖4A(或依序從圖2B、圖3B至圖4B)即能代表鍵盤結構100被按壓的過程。FIG. 3A is a schematic diagram of the keyboard structure of FIG. 2A in another state. 3B is a cross-sectional view of the keyboard structure of FIG. 3A. 4A is a schematic diagram of the keyboard structure of FIG. 2A in another state. 4B is a cross-sectional view of the keyboard structure of FIG. 4A. Please refer to FIGS. 2A to 4B at the same time. The sequence from FIG. 2A to FIG. 3A to FIG. 4A (or from FIG. 2B to FIG. 3B to FIG. 4B in sequence) can represent the process of pressing the
詳細而言,剪刀式連結機構110包括第一框架112與第二框架114,其中第一框架112的一側藉由樞軸結構而沿一軸向樞接於鍵帽140,第一框架112的另一側也藉由其樞軸結構而沿所述軸向樞接於基底150。類似地,第二框架114的一側也藉由其樞軸結構而沿所述軸向樞接於基底150,而第二框架114的另一側則頂靠於鍵盤140。據此,在按壓過程中,鍵帽140受壓而能藉由第一框架112與第二框架114順利地相對於基底150進行升降運動。In detail, the scissor-type coupling mechanism 110 includes a
再者,第二框架114在其側臂114b上設置有抵壓部114a,而響片120具有固持部122與延伸部124,固持部122配置於第一框架112的側臂112a,延伸部124從固持部122朝向鍵帽140延伸,延伸部124與側臂112a保持間隙121,且隨著延伸部124(由下而上)遠離固持部122時,所述間隙121是呈現逐漸擴大的趨勢。Furthermore, the
基於上述,由於延伸部124與抵壓部114a的移動路徑是彼此交會,且在按壓過程中,延伸部124的延伸方向是與抵壓部114a的移動方向相反,因而在按壓過程中,抵壓部114a會抵壓延伸部124而使延伸部124相對於固持部122變形,並因此改變間隙121的大小。如圖3B與圖4B所示,位在剪刀式連結機構110同一側的抵壓部114a與響片120的延伸部124會在按壓過程中彼此干涉,而如圖4B的局部放大所示,延伸部124受到抵壓部114a的驅動而產生橫向位移d1(圖4B所示虛線輪廓代表延伸部124在圖3B所示位置),也代表間隙121會因響片120變形而縮小。換句話說,響片120實質上是金屬彈片結構,其能因受力變形而產生聲響,且在未受力時依其彈性而恢復原狀。據此,藉由將抵壓部114a與響片120設置在剪刀式連結機構110的相異部件(即第一框架112與第二框架114),並使兩者能在按壓過程中交會,便能順利地讓響片120被抵壓部114a驅動而變形以產生聲響。如此一來,響片120所發出的聲響便能提供對使用者在按壓動作時的感官刺激,從而增進使用者的使用情境。Based on the above, since the moving paths of the extending
另需說明的是,由於剪刀式連結機構110的第一框架112與第二框架114是彼此交叉的連接機構,因此雖然上述實施例僅以響片120設置於第一框架112而讓第二框架114具有抵壓部114a作為例示,但不因此限制本發明。在另一未繪示的實施例中,響片可配置於第一框架,而讓第二框架具有抵壓部,也就是說,舉凡能使抵壓部與響片的延伸部在按壓過程中能彼此干涉而造成響片變形者,同樣使響片發出聲響,而達到與上述實施例相同的效果。It should be further noted that, since the
綜上所述,在本發明的上述實施例中,鍵盤結構藉由在剪刀式連結機構的相異部件上設置彼此對應的抵壓部與響片,而在按壓過程中,由於抵壓部與響片的延伸部能彼此交會,因此能順利地讓響片受抵壓部驅動而變形,也就是隨著剪刀式連結機構改變狀態的同時,抵壓部藉由抵壓且變形響片而使響片得以發出聲響。如此一來,便能讓鍵盤結構在維持其輕薄式結構及有限的作動行程下,也能在按壓過程中產生聲響,而據以刺激使用者的感官,達到增進使用者之操作情境,而與機械式鍵盤具有相同的效果。In summary, in the above-mentioned embodiment of the present invention, the keyboard structure is provided with different pressing parts and loudspeakers corresponding to each other on the different parts of the scissor-type coupling mechanism. During the pressing process, due to the pressing parts and The extensions of the loudspeaker can meet each other, so the loudspeaker can be smoothly deformed by being driven by the pressing part, that is, as the scissors-type coupling mechanism changes state, the pressing part can make the loudspeaker deform by pressing and deforming the loudspeaker The sound of the movie was able to make a sound. In this way, the keyboard structure can produce a sound during the pressing process while maintaining its thin and light structure and limited actuation stroke, thereby stimulating the user's senses to improve the user's operating situation, and with The mechanical keyboard has the same effect.
雖然本發明已以實施例揭露如上,然其並非用以限定本發明,任何所屬技術領域中具有通常知識者,在不脫離本發明的精神和範圍內,當可作些許的更動與潤飾,故本發明的保護範圍當視後附的申請專利範圍所界定者為準。Although the present invention has been disclosed as above with examples, it is not intended to limit the present invention. Any person with ordinary knowledge in the technical field can make some changes and modifications without departing from the spirit and scope of the present invention. The scope of protection of the present invention shall be subject to the scope defined in the appended patent application.
100‧‧‧鍵盤結構110‧‧‧剪刀式連結機構112‧‧‧第一框架112a‧‧‧側臂114‧‧‧第二框架114a‧‧‧抵壓部114b‧‧‧側臂120‧‧‧響片121‧‧‧間隙122‧‧‧固持部124‧‧‧延伸部130‧‧‧彈性件140‧‧‧鍵帽150‧‧‧基底151‧‧‧薄膜式開關d1‧‧‧橫向位移100‧‧‧Keyboard structure 110‧‧‧Scissor-
圖1是依據本發明一實施例的鍵盤結構的部分構件爆炸圖。 圖2A是圖1的鍵盤結構的部分構件示意圖。 圖2B是圖2A的鍵盤結構的剖視圖。 圖3A是圖2A的鍵盤結構於另一狀態的示意圖。 圖3B是圖3A的鍵盤結構的剖視圖。 圖4A是圖2A的鍵盤結構於另一狀態的示意圖。 圖4B是圖4A的鍵盤結構的剖視圖。1 is an exploded view of some components of a keyboard structure according to an embodiment of the invention. 2A is a schematic diagram of some components of the keyboard structure of FIG. 1. 2B is a cross-sectional view of the keyboard structure of FIG. 2A. FIG. 3A is a schematic diagram of the keyboard structure of FIG. 2A in another state. 3B is a cross-sectional view of the keyboard structure of FIG. 3A. 4A is a schematic diagram of the keyboard structure of FIG. 2A in another state. 4B is a cross-sectional view of the keyboard structure of FIG. 4A.
100‧‧‧鍵盤結構 100‧‧‧Keyboard structure
110‧‧‧剪刀式連結機構 110‧‧‧ Scissor type link mechanism
112‧‧‧第一框架 112‧‧‧First Frame
114‧‧‧第二框架 114‧‧‧ Second Frame
120‧‧‧響片 120‧‧‧Clicker
130‧‧‧彈性件 130‧‧‧Elastic parts
140‧‧‧鍵帽 140‧‧‧key cap
150‧‧‧基底 150‧‧‧ base
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TW107119386A TWI691986B (en) | 2018-06-05 | 2018-06-05 | Keyboard structure |
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TW107119386A TWI691986B (en) | 2018-06-05 | 2018-06-05 | Keyboard structure |
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TW202004806A true TW202004806A (en) | 2020-01-16 |
TWI691986B TWI691986B (en) | 2020-04-21 |
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TWI764633B (en) * | 2021-03-19 | 2022-05-11 | 致伸科技股份有限公司 | Key structure |
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TWM272675U (en) * | 2005-01-12 | 2005-08-11 | Kudos Finder Trading Co Ltd | Interfolded notepaper seat |
CN104992854B (en) * | 2014-12-29 | 2017-12-15 | 余正明 | A kind of slim switch |
CN204424102U (en) * | 2015-03-27 | 2015-06-24 | 余正明 | A kind of slim switch |
CN206293332U (en) * | 2015-08-11 | 2017-06-30 | 东莞市长资实业有限公司 | Produce sense of touch strike note twice and photo-electric control integral type input equipment switch module |
CN205282345U (en) * | 2015-08-19 | 2016-06-01 | 东莞市美光达光学科技有限公司 | Sense of touch and quick slim keyboard switch keyboard structure and key cap character lighting system who kick -backs are pressed in production |
CN206541758U (en) * | 2016-10-27 | 2017-10-03 | 东莞市凯华电子有限公司 | A kind of slim mechanical keyboard switch |
CN106504928B (en) * | 2016-12-31 | 2019-07-30 | 惠州冠泰电子有限公司 | A kind of elastic component for making slight keyboard that there is impact sound |
CN107026047A (en) * | 2017-05-25 | 2017-08-08 | 惠州冠泰电子有限公司 | A kind of slight keyboard without scissor |
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