TWM251281U

TWM251281U - Key switch structure and keyboard having the key switch structure

Info

Publication number: TWM251281U
Application number: TW92222631U
Authority: TW
Inventors: Wen-Chao Chuang
Original assignee: Behavior Tech Computer Corp
Priority date: 2003-12-25
Filing date: 2003-12-25
Publication date: 2004-11-21

Description

M251281 五、創作說明（1) 新型所屬之技術領域本創作係關於一種按鍵開關，其特別係關於一種結構性完整且堅固，不易受外力壓迫而損壞的按鍵開關。先前技術美國專利U S P 5，5 0 4，2 8 3 「按鍵開關裝置（K E Y S W I T C Η DEVICE)」，請參見第一圖，早已揭示具有第一連動元件 (The First Link Member) 7 與第二連動元件（The Second Link member) 8彼此樞接一起，並且與鍵帽（Key Τ ο p ) 5、棊板（S u b s t r a t e ) 1結合的按鍵開關1 0。惟該前案的第一連動元件7與第二連動元件8的一端皆是成為Η字母字型的結構，所具有之結構性顯為脆弱。同時第一連動元件7與第二連動元件8其與鍵帽5以及基板1結合在一起所使用的結構手段，亦顯為脆弱，致使按鍵開關1 0容易受外力的壓迫而斷裂損壞。本創作的創作人有鑑於上述習知技藝之缺失，而亟思改良乃創作出一種不易受外力壓迫而損壞的按鍵開關。創作内容本創作目的係提供一種結構性完整且堅固，不易受外力壓迫而損壞的按鍵開關。 ® 本創作另一目的係提供一種按鍵開關，當鍵帽被外力向上拉拔時，避免破壞到按鍵開關内部已組裝好的各M251281 V. Creation Description (1) New type of technical field This creation is about a key switch, especially about a key switch with complete structure and solidity, which is not easily damaged by external force. Prior art US patent USP 5, 5 0 4, 2 8 3 "Key switch device (KEYSWITC) DEVICE)", please refer to the first picture, it has been revealed that the first link member (The First Link Member) 7 and the second link member (The Second Link member) 8 is pivotally connected to each other, and is a key switch 10 that is combined with a keycap (Key ο p) 5, and a board (Substrate) 1. However, one end of the first linking element 7 and the second linking element 8 in the previous case both have the structure of a letter-shaped mother character, and the structure is obviously weak. At the same time, the structural means used by the first linkage element 7 and the second linkage element 8 in combination with the keycap 5 and the substrate 1 is also fragile, causing the key switch 10 to be easily broken and damaged by external force. In view of the lack of the above-mentioned know-how, the creator of this creation is anxious to improve a key switch that is not easily damaged by external pressure. Creative Content This creative purpose is to provide a structurally complete and sturdy key switch that is not easily damaged by external force. ® Another purpose of this creation is to provide a key switch. When the key cap is pulled upwards by external force, it will avoid damaging the assembled parts inside the key switch.

第5頁 M251281 五、創作說明（2) 構件。本創作再另一目的係提供一種鍵盤，這鍵盤可以是連接桌上型電腦的鍵盤，或者是内建於筆記型電腦的鍵盤，而鍵盤是採用本創作之按鍵開關作為具體實施。為達成本創作上述目的，本創作係提供一種按鍵開關結構包括：外框架係呈一口字形，於第一端兩端末各設置凸柱，凸柱係分別可在鍵帽的滑動槽滑動，以及於第二端兩端末各設置呈口字型的樞接部，樞接部係分別可在底板的固定槽枢接；内框架係與外框架交互樞接在一起，呈一口字形，於第一端中段位置設置樞接桿，樞接桿係可在底板的滑動槽滑動，以及於第二端兩端末各設置呈口字型的扣部，扣部係分別可在鍵帽的扣槽扣持；鍵帽係至少設置有滑動槽以及扣槽；底板係至少設置有固定槽以及滑動槽。為使熟悉該項技藝人士瞭解本創作之目的、特徵及功效，茲藉由下述具體實施例，並配合所附之圖式，對本創作詳加說明，說明如后：實施方式第二圖顯示本創作按鍵開關結構的分解圖，以及第三圖顯示本創作按鍵開關結構的側面平面圖。本創作的按鍵開關2 0自上而下分別由鍵帽2 0 1 、外框架2 0 3 、内框架2 0 5、彈性元件2 0 7、軟性線路板2 0 9、以及底板2 1 1所Page 5 M251281 V. Creation Instructions (2) Components. Yet another object of the present invention is to provide a keyboard, which can be a keyboard connected to a desktop computer, or a keyboard built into a notebook computer, and the keyboard uses the key switches of this creation as a specific implementation. In order to achieve the above-mentioned purpose, the present invention provides a key switch structure including: an outer frame is formed in a zigzag shape, and convex pillars are respectively arranged at both ends of the first end. The convex pillars can be slid in the sliding grooves of the keycap, and At the two ends of the second end, hinge-shaped pivoting portions are provided at the ends of the two ends, respectively. The pivoting portions can be pivotally connected to the fixing grooves of the bottom plate; the inner frame and the outer frame are pivotally connected together in a square shape at the first end. A pivot bar is arranged at the middle position, and the pivot bar can slide in the sliding groove of the bottom plate, and the mouth-shaped buckle parts are respectively arranged at the two ends of the second end, and the buckle parts can be respectively held in the buckle grooves of the keycap; The keycap is provided with at least a sliding groove and a buckle groove; the bottom plate is provided with at least a fixing groove and a sliding groove. In order to make those skilled in the art understand the purpose, characteristics and effects of this creation, the following specific examples and the accompanying drawings are used to explain this creation in detail, as explained below: An exploded view of the structure of the creative key switch, and the third figure shows a side plan view of the structure of the creative key switch. The key switch 20 of this creation is composed of a key cap 2 0 1, an outer frame 2 3, an inner frame 2 0 5, an elastic element 2 7, a flexible circuit board 2 0 9, and a bottom plate 2 1 1 from top to bottom.

第6頁 M251281 五、創作說明（3) 組成，其中外框架2 0 3、内框架2 0 5是彼此交互樞接在一起，在底板2 1 1以及鍵帽2 0 1各設置有滑動槽2 1 1 1以及滑動槽2 0 1 1 ，來分別枢接外框架2 0 3以及内框架2 0 5 ，並且讓鍵帽2 01被按壓向下時，或者是鍵帽2 0 1回復原位時，外框架2 0 3以及，内框架2 0 5可以在滑動槽2 1 1 1以及滑動槽 2 0 1 1内部滑動。同時在底板2 1 1以及鍵帽2 0 1各_設置有固定槽2 1 1 3以及扣槽2 0 1 3 ，來分別維持住外框架2 0 3以及内框架2 0 5。鍵帽2 0 1是貫穿彼此交互樞接在一起的外框架 2 0 3以及内框架2 0 5 ，並且抵接至鍵帽2 0 1的底部。當鍵帽2 0 1向下按壓時，彈性元件2 0 7受力向下擠壓而接觸到軟性線路板2 0 9，由於軟性線路板2_0 9設置有線路接點2 0 9 1 ，受彈性元件2 0 7的抵壓接觸而電氣性導通線路接點，據此而產生按鍵訊號。第四A圖顯示外框架的結構圖，以及第四B圖顯示内框架的結構圖。本創作的外框架2 0 3與内框架2 0 5的外觀皆是略呈口字型，由於外框架203與内框架205的四邊皆是彼此連接在一起，而形成一個封閉略呈口字型的結構，此封閉結構係口字形結構可以承受較大下壓外力，而不容易致使外框架2 0 3與内框架2 0 5斷裂損壞。外框架 203的第一端203A兩端末各設置凸柱2031 ，凸柱2031伸入於鍵帽2 0 1的滑動槽2 0 1 1内部，並在其内部中滑動。外框架203的第二端203B的兩端末各設置呈口字型的樞接部 2 0 3 3 ，樞接部2 0 3 3是用來與底板2 1 1的固定槽2 1 1 3樞接。由於樞接部2 0 3 3的四個邊皆連接一起，能夠形成結構性Page 6 M251281 V. Creation instructions (3) composition, in which the outer frame 2 3, the inner frame 2 0 5 are mutually pivoted together, and the bottom plate 2 1 1 and the keycap 2 0 1 are each provided with a sliding groove 2 1 1 1 and the sliding slot 2 0 1 1 to pivot the outer frame 2 3 and the inner frame 2 0 5 respectively, and let the keycap 2 01 be pushed down, or when the keycap 2 0 1 returns to its original position. The outer frame 203 and the inner frame 205 can slide inside the slide groove 2 1 1 1 and the slide groove 2 0 1 1. At the same time, a fixing groove 2 1 1 3 and a buckling groove 2 0 1 3 are respectively provided on the bottom plate 2 1 1 and the keycap 2 0 1 to maintain the outer frame 2 0 3 and the inner frame 2 0 5 respectively. The keycap 2 0 1 is an outer frame 2 0 3 and an inner frame 2 0 5 which are pivotally connected through each other, and abuts to the bottom of the key cap 2 0 1. When the keycap 2 0 1 is pressed down, the elastic element 2 7 is pressed downward to contact the flexible circuit board 2 0 9. Because the flexible circuit board 2_0 9 is provided with a circuit contact 2 0 9 1, it is subject to elasticity. The component 2 07 is electrically pressed to contact the circuit contacts, thereby generating a key signal. The fourth diagram A shows the structure of the outer frame, and the fourth diagram B shows the structure of the inner frame. The outer frame 203 and the inner frame 205 of this creation are both slightly square in appearance. Since the four sides of the outer frame 203 and the inner frame 205 are connected to each other, a closed slightly square shape is formed. This closed structure is a mouth-shaped structure that can withstand large external forces of depression, and it is not easy to cause damage to the outer frame 203 and the inner frame 205. The first end 203A of the outer frame 203 is provided with projections 2031 at both ends, and the projections 2031 extend into the sliding groove 2 0 1 1 of the keycap 2 0 1 and slide in the interior. The two ends of the second end 203B of the outer frame 203 are each provided with a hinge-shaped hinge portion 2 0 3 3, and the hinge portion 2 0 3 3 is used to pivotally connect with the fixing groove 2 1 1 3 of the bottom plate 2 1 1 . Because the four sides of the pivot joint 2 0 3 3 are connected together, a structural property can be formed.

M251281 五、創作說明（4) 較強的構造，讓不當外力不容易損壞到樞接部2 0 3 3 ，而造成樞接部2033脫離底板211的固定槽2113。内框架205與外框架203是交互樞接在一起，内框架 2 0 5的第一端2 0 5 A中段位置設置樞接桿2 0 5 1 ，樞接桿 2 0 5 1樞接到底板2 1 1的滑動槽2 1 1 1 ，並且樞接後能夠在滑動槽2111内滑動。内框架205的第二端205B兩端末分別各設置一個扣部2 0 5 3 ，扣部2 0 5 3的外觀是呈口字型，而扣部2 0 5 3的扣桿2 0 5 3 a是夾扣於鍵帽2 0 1的扣槽2 0 1 3。再者，外框架2 0 3與鍵帽2 0 1所樞接的凸柱2 0 3 1 ，内框架2 0 5與底板2 1 1所樞接的樞接桿2 0 5 1 ，以及外框架2 0 3 之樞接部2 0 3 3與底板2 1 1所接觸的橫桿2 0 3 3 a，本創作進一步使得與滑槽2 0 1 1樞接接觸的凸柱2 0 3 1接觸面呈為弧狀接觸面，與滑動槽2 1 1 1樞接接觸的樞接桿2 0 5 1接觸面呈為弧狀接觸面，以及與固定槽2 1 1 3接觸的橫桿2 0 3 3 a接觸面呈為弧狀接觸面，至於其它非接觸面的形狀則可以是任何形狀。再者，内框架205交互樞接於外框架203的内部，而且交互樞接後的内框架205之高度不超過外框架203之高度為原則。第五圖顯示鍵帽底部的結構圖。鍵帽2 0 1的底部的兩邊，分別各設置有滑動槽2 0 1 1以及扣槽2 0 1 3。呈上述所說明，滑動槽2 0 1 1是與外框架2 0 3的凸柱2 0 3 1樞接一起，而扣槽2 0 1 3是用來夾扣内框架2 0 5的扣桿2 0 5 3 a。本創作的鍵帽2 0 1進一步要強調滑動槽2 0 1 1所設置的開槽M251281 V. Creation instructions (4) The strong structure makes it difficult to damage the pivot joint 2 0 3 3 by improper external force, and the pivot joint 2033 is separated from the fixing groove 2113 of the bottom plate 211. The inner frame 205 and the outer frame 203 are pivotally connected together. The first end 2 0 5 A of the inner frame 2 0 5 is provided with a pivot rod 2 0 5 1, and the pivot rod 2 0 5 1 is pivoted to the bottom plate 2 The 1 1 slide groove 2 1 1 1 can slide in the slide groove 2111 after being pivoted. The second end 205B of the inner frame 205 is respectively provided with a buckle portion 2 0 5 3 at each end. The appearance of the buckle portion 2 5 3 is a mouth shape, and the buckle portion 2 0 5 3 of the buckle portion 2 5 5 a It is a clip groove 2 0 1 3 which is clipped to the keycap 2 0 1. Furthermore, the protruding post 2 0 3 1 pivotally connected to the outer frame 2 0 3 and the keycap 2 0 1, the pivot rod 2 0 5 1 pivotally connected to the inner frame 2 0 5 and the bottom plate 2 1 1, and the outer frame The 2 0 3 pivot joint 2 0 3 3 and the bottom plate 2 1 1 are in contact with the cross bar 2 0 3 3 a. This creation further makes the projection 2 0 3 1 pivotally contact the 2 0 1 1 contact surface The contact surface is an arc-shaped contact surface, and the pivot rod 2 is in pivotal contact with the sliding groove 2 1 1 1 The contact surface is an arc-shaped contact surface, and the crossbar 2 0 3 3 is in contact with the fixed groove 2 1 1 3 a The contact surface is an arc-shaped contact surface. As for the shape of other non-contact surfaces, it can be any shape. Furthermore, the inner frame 205 is pivotally connected to the inside of the outer frame 203, and the height of the inner frame 205 after the interactive pivoting does not exceed the height of the outer frame 203. The fifth figure shows the structure of the bottom of the keycap. The two sides of the bottom of the keycap 2 0 1 are respectively provided with a sliding groove 2 0 1 1 and a buckling groove 2 0 1 3. As described above, the sliding groove 2 0 1 1 is pivotally connected with the convex post 2 0 3 1 of the outer frame 2 0 3, and the buckle groove 2 0 1 3 is a buckle rod 2 for clamping the inner frame 2 0 5 0 5 3 a. The keycap 2 0 1 of this creation further emphasizes the slot provided by the sliding groove 2 0 1 1

M251281 五、創作說明（5) 2 0 1 1 a，開槽2 0 1 1 a是形成在滑動槽2 0 1 1的側牆，而開槽 2 0 1 1 a的主要功能，乃是當鍵帽2 0 1被外力向上拉拔時，例如更換另一個新鍵帽時，此時必須拉拔舊鍵帽，由於鍵帽2 0 1在結構上是與外框架2 0 3與内框架2 0 5連接在一起，彼此是一起連動的，因此如果不妥慎處理鍵帽2 0 1的拉拔脫離，往往會在拉拔脫離開鍵帽2 0 1的同時，亦破壞了外框架2 0 3與内框架2 0 5的結構，讓彼此原交互凸互樞接在一起的内、外框架2 0 5、2 0 3而各脫離分開。本創作滑動槽2 0 1 1所設置的開槽2 Ο 11 a ，即是用來避免此情況的發生，當蟀帽2 0 1被外力向上拉拔時，外框架2 0 3的凸柱 2 0 3 1可自開槽2 0 1 1 a脫離出滑動槽2 0 1 1 ，藉此避免破壞彼此已經交互樞接在一起的内框架205與外框架203。第六圖顯示底板的結構圖。底板2 1 1上設置有滑動槽 2 1 11以及固定槽2 1 1 3 ，呈上述所說明，滑動槽2 1 1 1是與内框架2 0 5的樞接桿2 0 5 1樞接一起，而固定槽2 1 1 3是用來與外框架2 0 3的樞接部2 0 3 3樞接。本創作的底板2 1 1進一步要強調開口部2 1 1 5 ，以及外框架2 0 3的第二端2 0 3 B中間段位置所設置的兩個凹陷部2 0 3 5 ，在組裝上，凹陷部 2 0 3 5是分別壓入於開口部2 1 1 5 ，經組裝結合後的凹陷部 2 0 3 5與開口部2 1 1 5其主要功能，乃是提供外框架2 0 3在上下移動時，同時外框架2 0 3的凸柱2 0 3 1亦在滑動中，藉由凹陷部2 0 3 5與開口部2 1 1 5的定位作用，讓外框架2 0 3能夠 ® 穩定地在上下位置間移動而不會左右晃動。再者，本創作底板2 1 1的材質是彈性薄板，並且可以利用金屬薄板作M251281 V. Creation Instructions (5) 2 0 1 1 a, slot 2 0 1 1 a is a side wall formed in the sliding slot 2 0 1 1, and the main function of the slot 2 0 1 1 a is to act as a key When the cap 2 0 1 is pulled upward by an external force, such as when replacing another new key cap, the old key cap must be pulled at this time, because the key cap 2 0 1 is structurally connected to the outer frame 2 0 3 and the inner frame 2 0 5 is connected together, and they are linked together. Therefore, if the pull-out of the keycap 2 0 1 is carelessly handled, it will often damage the outer frame 2 0 3 while pulling off the keycap 2 0 1. The structure with the inner frame 205 allows the inner and outer frames 205 and 203, which are originally mutually interacting with each other to be convexly and pivotally connected, separately from each other. The slot 2 0 11 a provided in the original sliding slot 2 0 1 1 is used to avoid this situation. When the cap 2 0 1 is pulled upward by external force, the convex column 2 of the outer frame 2 0 3 0 3 1 can be separated from the slot 2 0 1 1 a to escape from the sliding slot 2 0 1 1, thereby avoiding damaging the inner frame 205 and the outer frame 203 that have been mutually pivotally connected to each other. The sixth figure shows the structure of the base plate. The bottom plate 2 1 1 is provided with a sliding groove 2 1 11 and a fixing groove 2 1 1 3 as described above. The sliding groove 2 1 1 1 is pivotally connected with the pivot rod 2 0 5 1 of the inner frame 2 0 5. The fixing groove 2 1 1 3 is used to pivotally connect with the pivotal connection portion 2 0 3 3 of the outer frame 2 0 3. The bottom plate 2 1 1 of this creation further emphasizes the opening portion 2 1 1 5 and the two recessed portions 2 0 3 5 provided at the middle section position of the second end 2 0 3 B of the outer frame 2 0 3. The depressions 2 0 3 5 are respectively pressed into the openings 2 1 1 5. The assembled depressions 2 0 3 5 and the openings 2 1 1 5 are mainly used to provide the outer frame 2 0 3 above and below. When moving, the convex column 2 0 3 1 of the outer frame 2 3 is also sliding, and the positioning of the recessed portion 2 3 3 and the opening portion 2 1 1 5 allows the outer frame 2 3 to be stably Move between up and down positions without shaking left and right. Moreover, the material of the original bottom plate 2 1 1 is an elastic thin plate, and a metal thin plate can be used as the material.

M251281 五、創作說明（6) 為彈性薄板的具體實施。第七圖顯示具有本創作按鍵開關之第一具體實施例之鍵盤，以及第八圖顯示具有本創作按鍵開關之第二具體實施例之鍵盤。鍵盤3 0設置至少一個以上的按鍵開關 20 ，而鍵盤30主要是來提供給桌上型電腦來作為輸入裝置。鍵盤4 0設置至少一個以上的按鍵開關2 0 ，而鍵盤4 0 主要是來提供給例如為筆記型電腦來作為輸入裝置。M251281 V. Creation Note (6) is the concrete implementation of elastic sheet. The seventh figure shows the keyboard of the first specific embodiment with the creative key switch, and the eighth figure shows the keyboard of the second specific embodiment with the creative key switch. The keyboard 30 is provided with at least one key switch 20, and the keyboard 30 is mainly provided to a desktop computer as an input device. The keyboard 40 is provided with at least one key switch 20, and the keyboard 40 is mainly provided to, for example, a notebook computer as an input device.

雖然本創作已以較佳實施例揭露如上，然其並非用以限定本創作，任何熟悉此項技藝者，在不脫離本創作之精神和範圍内，當可做些許更動與潤飾，所作更動與潤飾仍屬於本創作後附之申請專利範圍之内。Although this creation has been disclosed as above with a preferred embodiment, it is not intended to limit this creation. Anyone familiar with this art can make some changes and retouches within the spirit and scope of this creation. Retouching is still within the scope of the patent application attached to this creation.

第10頁 M251281 圖式簡單說明第一圖顯示習知按鍵開關的結構圖。第二圖顯示本創作按鍵開關結構的分解圖。第三圖顯示本創作按鍵開關結構的側面平面圖。第四A圖顯示外框架的結構圖。第四B圖顯示内框架的結構圖。第五圖顯示鍵帽底部的結構圖。 _ 弟六圖顯不底板的結構圖。第七圖顯示具有本創作按鍵開關之第一具體實施例之鍵盤。第八圖顯示具有本創作按鍵開關之第二具體實施例之鍵盤0 圖號編號說明 1 基板 5 鍵帽 7 第一連動元件 8 第二連動元件 10 習知按鍵開關 2 0 按鍵開關 3 0 鍵盤 4 0 鍵盤 20 1 鍵帽 2 0 3 外框架 2 0 3 A 第一端Page 10 M251281 Brief description of the diagram The first diagram shows the structure of a conventional key switch. The second figure shows an exploded view of the key switch structure of this author. The third figure shows a side plan view of the key switch structure of the author. The fourth diagram A shows the structure of the outer frame. The fourth diagram B shows the structure of the inner frame. The fifth figure shows the structure of the bottom of the keycap. _ Di Liutu shows the structure of the bottom plate. The seventh figure shows the keyboard of the first embodiment having the creative key switch. The eighth figure shows a keyboard with a second specific embodiment of the key switch of the present invention. 0 Drawing number and number description 1 base plate 5 keycap 7 first linkage element 8 second linkage element 10 conventional key switch 2 0 key switch 3 0 keyboard 4 0 keyboard 20 1 keycap 2 0 3 outer frame 2 0 3 A first end

第11頁 M251281 圖式簡單說明 2 0 3 B 第二端 205 内框架 2 0 5 A 第一端 2 0 5 B 第二端 207 彈性元件 209 軟性線路板 2 11 底板 20 11 滑動槽 2011a 開槽 20 13 扣槽 2 0 3 1 凸柱 2 0 3 3 樞接部 2 0 3 3 a 橫桿 2 0 3 5 凹陷部 2 0 5 1 樞接桿 2 0 5 3 扣部 2 0 5 3 a 扣桿 2 0 9 1 線路接點 2 111 滑動槽 2 113 固定槽 2115 開口部Page 11 M251281 Brief description of the diagram 2 0 3 B Second end 205 Inner frame 2 0 5 A First end 2 0 5 B Second end 207 Elastic element 209 Flexible circuit board 2 11 Base plate 20 11 Sliding groove 2011a Slot 20 13 Buckle slot 2 0 3 1 Pole 2 0 3 3 Pivot 2 0 3 3 a Cross bar 2 0 3 5 Recess 2 2 5 5 Pivot bar 2 0 5 3 Buckle 2 0 5 3 a Buckle 2 0 9 1 Line contact 2 111 Slide groove 2 113 Fixing groove 2115 Opening

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Claims

M251281 六、申請專利範圍 1 . 一種按鍵開關結構，包括：一外框架，係呈一口字形，於第一端兩端末各設置一凸柱，該凸柱係分別可在一鍵帽的滑動槽滑動，以及於第二端兩端末各設置一呈口字型的樞接部，該樞接部係分別可在一底板的固定槽樞接；一與該外框架交互樞接在一起的内框架，係呈一口字形，於第一端中段位置設置一樞接桿，該樞接桿係可在該底板的滑動槽滑動，以及於第二端兩端末各設置一呈口字型的扣部，該扣部係分別可在該鍵帽的扣槽扣持； _ 該鍵帽，係至少設置有該滑動槽以及該_扣槽；該底板，係至少設置有該固定槽以及該滑動槽。 2 .如申請專利範圍第1項所述之按鍵開關結構，其中該外框架的第二端中間段位置分別設置兩個凹陷部，該凹陷部係分別壓入於該底板的開口部。 3 .如申請專利範圍第2項所述之按鍵開關結構，其中該底板，係進一步設置有該開口部。 4 .如申請專利範圍第1項所述之按鍵開關結構，其中該鍵帽的滑動槽，係進一步在側牆設置一開槽，用以當該鍵帽被外力向上拉拔時，提供該外框架的凸柱可自該開槽脫離出該滑動槽，藉此避免破壞彼此已經交互樞接在一起的内框架與外框架。 · 5 .如申請專利範圍第1項所述之按鍵開關結構，其中該底板，係一彈性薄板。M251281 6. Scope of patent application 1. A key switch structure, including: an outer frame, which is formed in a zigzag shape, and protruding posts are provided at both ends of the first end, and the protruding posts can be slid in a sliding groove of a keycap respectively And a hinge-shaped pivoting portion is provided at each end of the second end, and the pivoting portions can be pivotally connected to a fixing groove of a bottom plate; an inner frame that is pivotally connected with the outer frame alternately, It is in the shape of a zigzag, and a pivot rod is arranged at the middle position of the first end. The pivot rod can slide in the sliding groove of the bottom plate, and a buckle in the shape of a mouth is provided at each end of the second end. The buckle can be buckled in the buckle groove of the keycap respectively; the keycap is provided with at least the sliding groove and the buckle groove; the bottom plate is provided with at least the fixing groove and the sliding groove. 2. The key switch structure according to item 1 of the scope of patent application, wherein two recessed portions are respectively provided at the middle end portion of the second end of the outer frame, and the recessed portions are respectively pressed into the opening portions of the bottom plate. 3. The key switch structure according to item 2 of the scope of patent application, wherein the bottom plate is further provided with the opening portion. 4. The key switch structure according to item 1 of the scope of patent application, wherein the sliding groove of the keycap is further provided with a slot in the side wall to provide the external key when the keycap is pulled upward by an external force. The protruding column of the frame can be separated from the sliding slot out of the slot, thereby avoiding damaging the inner frame and the outer frame that have been mutually pivoted together. 5. The key switch structure according to item 1 of the scope of patent application, wherein the bottom plate is an elastic thin plate.

第13頁 M251281 六 6 該中其構結 Ui-KI*^s? 鍵按之述所項 5 第圍範利圍專 JI&請利專申主月古口0 hr 薄 U 金圍一範係利，專板請板申薄如生 · *# 7ί 板凸亥今口中其構結關 tL· 鍵按之述所項面觸接的 Γ i 觸第接圍接範枢利槽專滑請該申與如柱8 面觸接狀弧呈為係構結關 t ^ 鍵按之述所項、鍵了形 ~觸之 Μ述罾為項觸係1接，第接狀圍樞形範槽的矛動面專滑它請該其申與的如桿柱9接結關 Ef^ yr*m 其其凸該中樞亥古口中觸接狀弧呈為係該中其構結關開 -^c 鐽按之述所項 9 第圍範利專請申如 ο 面ο 11 接. 樞11 形的面它其的桿利專請申如第圍該中其構結〇狀開形鍵何按任之為述係所，項狀觸接的觸接槽定固該與桿橫該中。其面，觸桿接橫狀一弧括呈包為部係接，樞面第第狀圍圍形範爿範 J的J 9ΠΊ ruj 牙矛卜面卜專專它主月 i月 >=口=口其 Ψ, 的如t如桿該中其構結關 —^一11 鍵按之述所項該中其構結關〇開狀鍵形按何之任述為所係項接樞互交且而。，度部高内之的架架框框外外該該過於超接不樞度互高交之係架，框架内框的内後按該中其關 af1 3m 鐽按的上以個 - 括包少至盤孑二> 鍵 vlSul 種含包關開鐽置及部設以接各，樞末動該端滑，兩槽部端動接一滑樞第的的於帽型，鍵字形一口字在呈口可一一別置呈分設係係各，柱末架凸端框該兩外，端一柱二凸第一於Page 13 M251281 6 6 In which the structure Ui-KI * ^ s? Key as described in the 5th paragraph Fan Liwei Specialized JI & please apply for the main month ancient mouth 0 hr thin U Jinwei a Fan Lili Special board, please ask for thin application. * # 7ί In the mouth of the board, the structure tL · key in the mouth is touched by the Γ i contacted by the surface described above. The contact with the fan hinge slot is special. Please request the application and the column. The 8-face contact-like arc is a structural tie t ^ The key is pressed as described above, and the key is shaped ~ the touched M is described as an item contact 1, and the spear moving surface of the first pivot-shaped fan groove is smooth. It asks that it should be connected with the post 9 such as the pole Ef ^ yr * m, and its convex arc in the central Haigukou contact arc appears to be the structure of the center closed-^ c 鐽 as described in item 9 Fan Fanli applies for application such as ο face ο 11 connection. The pivot 11-shaped face and its poles are specially requested to apply for its structure. O-shaped open key. The contacting groove of the contact fixes the cross bar and the middle. On its surface, the contact rod is connected horizontally with an arc including a package connection. The pivotal surface is in the shape of a circle. Fan 9 Fan J's J 9ΠΊ ruj. = 口其 Ψ, 的如 t 如杆其中其结关 — ^ 一 11 Keys according to the item described in the above structured key 0 Open-shaped key shape according to any description for the connection of the item and the pivot and . The frame inside and outside the frame should be over-connected and not close to each other, and the frame inside the frame should be pressed according to its middle af1 3m. Press the above one-including less The key vlSul includes a cover opening and closing device and a part for connecting each end, and the end of the pivot moves the end slide, and the two groove ends are connected to a sliding pivot of the cap shape. The openings can be arranged one by one, and each of them has a separate system. The end of the column has two convex ends, and one end and two convex ends.

第14頁 M251281 六、申請專利範圍係分別可在一底板的固定槽樞接；一與該外框架交互枢接在一起的内框架，係呈一口字形，於第一端中段位置設置一枢接桿，該樞接桿係可在該底板的滑動槽滑動，以及於第二端兩端末各設置一呈口字型的扣部，該扣部係分別可在該鍵帽的扣槽扣持， _ 該鍵帽，係至少設置有該滑動槽以及該扣槽；該底板，係至少設置有該固定槽以及該滑動槽。 1 5 .如申請專利範圍第1 4項所述之鍵盤，其中該外框架的第二端中問段位置分別設置兩個凹陷部，該凹陷部係分別壓入於該底板的開口部。 m 1 6 ·如申請專利範圍第1 5項所述之鍵盤，其中該底板，係進一步設置有該開口部。 1 7 ·如申請專利範圍第1 4項所述之鍵盤，其中該鍵帽的滑動槽，係進一步在側牆設置一開槽，用以當該鍵帽被外力向上拉拔時，提供該外框架的凸柱可自該開槽脫離出該滑動槽，藉此避免破壞彼此已經交互枢接在一起的内框架與外框架。 1 8 .如申請專利範圍第1 4項所述之鍵盤，其中該底板，係一彈性薄板。 1 9 .如申請專利範圍第1 8項所述之鍵盤，其中該彈性薄板板，係一金屬薄板。 · 2 0 .如申請專利範圍第1 4項所述之鍵盤，其中該凸柱與該滑槽樞接接觸的接觸面，係為呈弧狀接觸面。-Page 14 M251281 VI. The scope of patent application can be pivoted on the fixed groove of a bottom plate respectively; an inner frame that is pivotally connected with the outer frame is in a zigzag shape, and a pivot is arranged at the middle position of the first end Rod, the pivot rod can slide in the sliding groove of the bottom plate, and each has a mouth-shaped buckle at each end of the second end, the buckle can be held in the buckle groove of the keycap, _ The keycap is provided with at least the sliding groove and the buckle groove; the bottom plate is provided with at least the fixing groove and the sliding groove. 15. The keyboard according to item 14 of the scope of patent application, wherein two recessed portions are respectively provided at the middle portion of the second end of the outer frame, and the recessed portions are respectively pressed into the opening portions of the bottom plate. m 1 6 The keyboard according to item 15 of the scope of patent application, wherein the bottom plate is further provided with the opening portion. 17 · The keyboard according to item 14 of the scope of patent application, wherein the sliding groove of the keycap is further provided with a slot in the side wall to provide the external key when the keycap is pulled upward by external force. The protruding column of the frame can be separated from the sliding slot out of the slot, thereby avoiding damaging the inner frame and the outer frame that have been mutually pivoted together. 18. The keyboard according to item 14 of the scope of patent application, wherein the bottom plate is an elastic thin plate. 19. The keyboard according to item 18 of the scope of patent application, wherein the elastic thin plate is a metal thin plate. · 20. The keyboard according to item 14 of the scope of patent application, wherein the contact surface of the convex post and the chute in pivotal contact is an arc-shaped contact surface. -

第15頁 M251281 六、申請專利範圍 2 1 .如申請專利範圍第2 0項所述之鍵盤，其中該凸柱的其它面的形狀，係為任何形狀。 2 2 .如申請專利範圍第1 4項所述之鍵盤，其中該樞接桿與該滑動槽極接接觸的接觸面，係為呈弧狀接觸面。 2 3 .如申請專利範圍第2 2項所述之鍵盤，其中該樞接桿的其它面的形狀，係為任何形狀。 2 4 .如申請專利範圍第1 4項所述之鍵盤，其中該樞接部包括一橫桿，其中該橫桿與該固定槽接觸的接觸面，係為呈弧狀接觸面。Page 15 M251281 VI. Scope of Patent Application 2 1. The keyboard as described in Item 20 of the scope of patent application, wherein the shape of the other surface of the convex column is any shape. 22. The keyboard according to item 14 of the scope of patent application, wherein the contact surface of the pivot rod and the pole of the sliding groove is an arc-shaped contact surface. 2 3. The keyboard according to item 22 of the scope of patent application, wherein the shape of the other surface of the pivot rod is any shape. 24. The keyboard according to item 14 of the scope of patent application, wherein the pivotal portion includes a cross bar, wherein the contact surface of the cross bar and the fixing groove is an arc-shaped contact surface.

2 5 .如申請專利範圍第2 4項所述之鍵盤，其中該橫桿的其它面的形狀，係為任何形狀。 2 6 .如申請專利範圍第1 4項所述之鍵盤，其中該内框架，係交互枢接於該外框架的内部，而且交互樞接後的内框架之高度不超過該外框架之高度。 2 7 .如申請專利範圍第1 4項所述之鍵盤，其中該鍵盤，係一使用於桌上型電腦的鍵盤。 2 8 .如申請專利範圍第1 4項所述之鍵盤，其中該鍵盤，係一内建於筆記型電腦的鍵盤。25. The keyboard according to item 24 of the scope of patent application, wherein the shape of the other surface of the cross bar is any shape. 26. The keyboard according to item 14 of the scope of patent application, wherein the inner frame is pivotally connected to the inside of the outer frame, and the height of the inner frame after the cross-pivot does not exceed the height of the outer frame. 27. The keyboard according to item 14 of the scope of patent application, wherein the keyboard is a keyboard for a desktop computer. 28. The keyboard according to item 14 of the scope of patent application, wherein the keyboard is a keyboard built into a notebook computer.

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