M428415 五、新型說明： 【新型所屬之技術領域】 本創作關於-種猶及其相關鍵盤，尤指一種適用於薄型化鍵 盤（slimkeyboard)之按鍵及其相關鍵盤。 【先前技術】 • 就目前個人電腦的使用習慣而言，鍵盤為不可或缺的輸入設備 之-，用以輸入文字、符號或數字。不僅如此，舉凡日常生活所接 觸的消費性電子產品或是工業界使用的大型加工設備，皆需設有按 鍵結構作為輸人裝置，轉作上述之電子產品與加工設備。 請參閱第1圖，第1圖為先前技術之按鍵i的剖面示意圖。如 第1圖所示，按鍵1包含一底板10、一鍵帽12、一電路板14、一 升降支樓機構丨6以及-彈性件18。電路板M設置於底板1〇上。 • ^降支撐機構16設置於鍵帽12與底板1G之㈣以支細冒Η。 ；彈性件^亦設置於鍵帽12與底板10之間，當鍵帽12被使用者按 壓後，彈性件18提供鍵帽12 一彈性回復力，使鍵帽12可回復 壓前之位置。 - 如第1圖所示，鍵帽12具有一第—滑槽12。以及一第一卡槽 122 ’底板10具有一第二滑槽100以及一第二卡槽102，升降支擇 機構16包3 一第一支撐件160以及-第二支撐件162。於組裂第一 支撐件160時，第— 中且苐一支撐件160的另一 支撐件160的一端可滑動地設置於第一滑槽12〇 於組裴第二支撐件162時， 苐一滑槽100中，且第二j 卡槽122中。因此，鍵帽i 的方向垂直上下移動。 一端可轉動地樞接於第二卡槽102中。 時，第二支撐件162的一端可滑動地設置於 二支撐件162的另一端可轉動地樞接於第一 鍵帽12便可伴隨升降支撐機構16朝底板1〇 於實務上，第一滑槽120以及第一卡槽122係利用射出成型技M428415 V. New description: [New technical field] This creation is about a kind of keyboard and its related keyboard, especially a button suitable for thin keyboard (slimkeyboard) and its related keyboard. [Prior Art] • In terms of the current usage habits of personal computers, the keyboard is an indispensable input device for inputting characters, symbols or numbers. Moreover, the consumer electronics products touched by daily life or the large-scale processing equipment used by the industry need to have a key structure as an input device and be converted into the above-mentioned electronic products and processing equipment. Please refer to FIG. 1 , which is a cross-sectional view of the prior art button i. As shown in Fig. 1, the button 1 includes a bottom plate 10, a keycap 12, a circuit board 14, an elevating branch mechanism 丨6, and an elastic member 18. The circuit board M is disposed on the bottom plate 1〇. • The lower support mechanism 16 is disposed on the (4) of the keycap 12 and the bottom plate 1G to take advantage of. The elastic member is also disposed between the keycap 12 and the bottom plate 10. When the keycap 12 is pressed by the user, the elastic member 18 provides an elastic restoring force of the keycap 12 to return the keycap 12 to the position before the pressing. - As shown in Fig. 1, the keycap 12 has a first chute 12. And a first card slot 122' has a second sliding slot 100 and a second slot 102. The lifting and lowering mechanism 16 includes a first support member 160 and a second support member 162. When the first support member 160 is split, one end of the other support member 160 of the first and second support members 160 is slidably disposed on the first chute 12 and the second support member 162. In the chute 100, and in the second j card slot 122. Therefore, the direction of the keycap i moves vertically up and down. One end is rotatably pivotally connected to the second card slot 102. The first support member 162 is slidably disposed at the other end of the second support member 162 and is pivotally connected to the first keycap 12 to be attached to the bottom plate 1 with the lifting support mechanism 16 for the first slide. The slot 120 and the first card slot 122 utilize injection molding techniques
12冷卻時，第一滑槽12〇以及第一_^槽122會導致鍵帽12之外觀 面產生缺陷，例如凹痕等。於機構設計上，係以增加鍵帽12之厚度 的方式改善凹痕等的問題，也就是說鍵帽12因受成型限制而需具有 一定的厚度，如此鍵帽12便會限制按鍵！的高度，進而使按鍵i 不利於鍵盤薄型化的應用。 【新型内容】 因此，本創作提供一種適用於薄型化鍵盤之按鍵及其相關鍵 盤’以解決上述問題。 .本創作提供一種按鍵，包含有一底板、一鍵帽、一升降支樓機 構以及一第一組裝結構。該鍵帽設置於該底板上方，且該升降支撲 機構設置於該底板與該鍵帽之間。該第一組装結構係以雙射成型的 方式與該鍵帽一體成型，該第一組裝結構用來連接該升降支撐機構 M428415 與該鍵帽，以使該升降支撐機構承載該鍵帽以相對該底板於一按壓 位置與一釋放位置間移動。 本創作另提供一種鍵盤，包含有一底板、一電路板以及複數個 按鍵。該電路板設置於該底板上，該按鍵設置於該底板上，且該按 鍵的其中之一按鍵包含有一鍵帽、一升降支撐機構以及一第一組裴 結構。該鍵帽設置於該底板上方，且該升降支撐機構設置於該底板 鲁與該鍵帽之間。該第一組裝結構係以雙射成型的方式與該鍵帽一體 成型，該第一組裝結構用來連接該升降支撐機構與該鍵帽，以使該 升降支撐機構承載該鍵帽以相對該底板於一按壓位置與一釋放位置 間移動。 综上所述’本創作利用雙射成型技術分別成型鍵帽以及第一組 裝結構，意即將鍵帽以及第一組裝結構的其中之一先成型後，再於 鲁模内成型鍵巾自以及第一組裝結構的其中另一。如此一來，由於鍵帽 ' 以及第一組裝結構係分別成型，故本創作可避免鍵帽以及第一組裝 ' 結構於冷卻過程中相互影響所造成的凹痕等的問題。也就是說，鍵 帽便可不受成型限制而可減少其厚度，如此鍵帽便不會限制按鍵的 高度，進而使按鍵有利於鍵盤薄型化的應用。除此之外，由於鍵帽 以及第一組裝結構於結構上具有一體性，其結構可具有一定強度， 藉以防止鍵帽以及第一組裝結構於作動過程中損壞。 關於本創作之‘優點與精神可以藉由以下的創作詳述及所附圖式 5 M428415 得到進一步的瞭解。 【實施方式】 請參閱第2圖，第2圖為本創作實施例之鍵盤3的示意圖。如 第2圖所示，鍵盤3包含底板30、電路板32以及複數個按鍵5。電 路板32設置於底板30上。各按鍵5設置於底板30上，以供使用者 按壓，藉以觸發電路板32上的開關，進而執行使用者所欲輸入的功 能。於此實施例中，鍵盤3可為薄型鍵盤。 請參閱第3圖以及第4圖，第3圖為本創作實施例之按鍵5處 於一釋放狀態的示意圖，第4圖為本創作實施例之按鍵5處於一按 壓狀態的示意圖。如第3圖以及第4圖所示，按鍵5包含有一鍵帽 50以及一升降支撐機構52。鍵帽50設置於底板30上方，升降支撐 機構52設置於底板30與鍵帽50之間。此外，按鍵5另包含有一第 一組裝結構54以及一第二組裝結構56。第一組裝結構54設置於鍵 中自50上且用來連接升降支撐機構52與鍵帽50。相似地，第二組裝 結構56設置於底板30上且用來連接於升降支撐機構52與底板3〇。 因此’升降支撐機構52便可用來連接鍵帽50與底板3〇且承載鍵帽 50於底板30上方。 進一步地，當鍵帽50被按壓時，第二組裝結構56與第一組裝 結構54可分顧來與升降支撐機構η配合，以使升降支樓機構2 承載鍵帽50並使鍵帽50可相對底板3〇於如第3圖所示之一釋放位 M428415 置移動至如第4圖所示之-按遷位置。除此之外，按鍵5另包含有 一彈性件58，其魏置於底板3G與_ %之&卜%自該 按壓位置被釋放時，彈性件58可提供一彈性力至鍵帽5〇「藉以驅 動鍵帽50自該碰位置移動至該釋放位置。综上所述，本創作之鍵 帽50係可利用升降支撲機構52、第-組裝結構54、第二組裝結構 56以及雜件58 _對底板3G於如第3 _示之_放位置與第 4圖所示之該按壓位置間移動。 如第3 B以及第4圖所示，鍵帽5〇包含有一本體5〇1以及一邊 肋結構5〇3，且邊肋結構5〇3連接於本體5〇1之邊緣處。當鍵帽刈 之本體501被按壓而移動至如第4圖所示之該按壓位置時，邊肋結 構503便可用來遮蓋升降支樓機構52 (如第4圖所示），藉以維持 按鍵5的美觀。 φ 於此實施例_ ’第一組裝結構54係以雙射成型（Dudlnjection) '的方式一體成型於鍵帽5〇之本體501上，意即將鍵帽50以及第一 組裝結構54的其中之一先成型後，再於模内成型鍵帽5〇以及第一 組裝結構54的其中另一。如此一來，由於鍵帽50以及第一組裝結 構54係分別成型，故本創作可避免鍵帽50以及第一組裝結構54 於冷卻過耘中相互影響所造成的鍵帽5〇之本體5〇1外觀面凹痕等的 問題。因此’可縮減鍵帽50之本體501的厚度同時解決第一組裝結 構54於冷邠過程中對鍵帽5〇之本體5〇1所產生的外觀面不佳的問 是。也就是說’鍵帽50便可不受成型限制而可減少其本體5〇1的厚When the 12 is cooled, the first chute 12 and the first groove 122 cause defects in the appearance of the keycap 12, such as dents and the like. In the design of the mechanism, the problem of the dents and the like is improved in such a manner as to increase the thickness of the keycap 12, that is, the keycap 12 needs to have a certain thickness due to the molding restriction, so that the keycap 12 limits the button! The height, which in turn makes the button i unfavorable for thin keyboard applications. [New Content] Therefore, the present invention provides a button suitable for a thin keyboard and its associated keyboard </ RTI> to solve the above problems. The present invention provides a button including a bottom plate, a keycap, an elevator structure, and a first assembly structure. The keycap is disposed above the bottom plate, and the lifting and lowering mechanism is disposed between the bottom plate and the keycap. The first assembly structure is integrally formed with the key cap in a two-shot molding manner, and the first assembly structure is configured to connect the lifting support mechanism M428415 and the key cap such that the lifting support mechanism carries the key cap to be opposite The bottom plate moves between a pressed position and a released position. The present invention further provides a keyboard comprising a bottom plate, a circuit board and a plurality of buttons. The circuit board is disposed on the bottom plate, the button is disposed on the bottom plate, and one of the keys of the button comprises a key cap, a lifting support mechanism and a first group of 裴 structures. The keycap is disposed above the bottom plate, and the lifting support mechanism is disposed between the bottom plate and the keycap. The first assembly structure is integrally formed with the key cap in a two-shot molding manner, and the first assembly structure is configured to connect the lifting support mechanism and the key cap such that the lifting support mechanism carries the key cap to face the bottom plate Moving between a pressed position and a released position. In summary, the author uses the two-shot molding technology to form the key cap and the first assembly structure respectively, which means that one of the key cap and the first assembly structure is formed first, and then the key towel is formed in the mold. One of the other of the assembled structures. In this way, since the key cap 'and the first assembly structure are separately formed, the present invention can avoid the problems of the key cap and the first assembly 'the dent caused by the mutual influence of the structure during the cooling process. That is to say, the key cap can be reduced in thickness without being restricted by the molding, so that the key cap does not limit the height of the button, thereby making the button advantageous for the thin keyboard application. In addition, since the key cap and the first assembly structure are structurally integrated, the structure may have a certain strength to prevent the key cap and the first assembly structure from being damaged during the operation. The advantages and spirit of this creation can be further understood by the following detailed description of the creation and the drawing 5 M428415. [Embodiment] Please refer to FIG. 2, which is a schematic diagram of the keyboard 3 of the present embodiment. As shown in Fig. 2, the keyboard 3 includes a bottom plate 30, a circuit board 32, and a plurality of buttons 5. The circuit board 32 is disposed on the bottom plate 30. Each button 5 is disposed on the bottom plate 30 for the user to press, thereby triggering a switch on the circuit board 32 to perform the function desired by the user. In this embodiment, the keyboard 3 can be a thin keyboard. Referring to FIG. 3 and FIG. 4, FIG. 3 is a schematic view showing the button 5 of the present embodiment in a released state, and FIG. 4 is a schematic view showing the button 5 of the present embodiment in a pressed state. As shown in Figs. 3 and 4, the button 5 includes a keycap 50 and a lifting support mechanism 52. The keycap 50 is disposed above the bottom plate 30, and the lifting support mechanism 52 is disposed between the bottom plate 30 and the keycap 50. In addition, the button 5 further includes a first assembly structure 54 and a second assembly structure 56. The first assembly structure 54 is disposed in the key from 50 and is used to connect the lift support mechanism 52 with the keycap 50. Similarly, the second assembly structure 56 is disposed on the bottom plate 30 and is coupled to the lift support mechanism 52 and the bottom plate 3A. Thus, the lifting support mechanism 52 can be used to connect the keycap 50 to the bottom plate 3 and carry the keycap 50 above the bottom plate 30. Further, when the keycap 50 is pressed, the second assembly structure 56 and the first assembly structure 54 can be divided to cooperate with the lifting support mechanism n such that the lifting and lowering mechanism 2 carries the keycap 50 and the keycap 50 can be The release plate M428415 is moved to the release position as shown in FIG. 4 with respect to the bottom plate 3 as shown in FIG. In addition, the button 5 further includes an elastic member 58 which is placed on the bottom plate 3G and _% & amp.% is released from the pressing position, the elastic member 58 can provide an elastic force to the keycap 5" The driving keycap 50 is moved from the touch position to the release position. In summary, the keycap 50 of the present invention can utilize the lifting and lowering mechanism 52, the first assembly structure 54, the second assembly structure 56, and the miscellaneous member 58. _ moving the bottom plate 3G between the pressing position as shown in FIG. 3 and the pressing position shown in FIG. 4. As shown in FIGS. 3B and 4, the key cap 5〇 includes a body 5〇1 and one side. The rib structure 5〇3, and the side rib structure 5〇3 is connected to the edge of the body 5〇1. When the body 501 of the keycap 被 is pressed and moved to the pressing position as shown in Fig. 4, the rib structure 503 can be used to cover the elevator structure 52 (as shown in Fig. 4), thereby maintaining the aesthetics of the button 5. φ In this embodiment _ 'the first assembly structure 54 is a two-shot molding (Dudlnjection) Formed on the body 501 of the keycap 5〇, meaning that one of the keycap 50 and the first assembly structure 54 is formed first. The keycap 5〇 and the first assembly structure 54 are molded in the mold. Thus, since the keycap 50 and the first assembly structure 54 are separately formed, the present invention can avoid the keycap 50 and the first assembly. The structure 54 affects the surface of the key cap 5〇1, which is caused by the interaction between the cooling caps, and the like. Therefore, the thickness of the body 501 of the keycap 50 can be reduced while the first assembly structure 54 is cooled. In the process of 邠, the appearance of the body 5 〇 1 of the keycap 5 〇 1 is poor. That is to say, the 'key cap 50 can be reduced by the molding limit to reduce the thickness of the body 5 〇 1
鍵帽其本體厚度約為介於0.8公釐與⑴ 5〇之本體501的厚度可縮減至為介於0.5 化的應用。舉例來說，習知的 1.0公爱之間，本創作之鍵帽 、0.5與0.6公釐之間。The thickness of the body of the body cap 501 having a body thickness of about 0.8 mm and (1) 5 Å can be reduced to a value of 0.5. For example, between the 1.0 1.0 public love, the key cap of this creation, between 0.5 and 0.6 mm.
本創作之鍵帽50以及第一組裝結構54係可由 所製成：橡膠（Rubber )、聚曱· POM)、丙烯腈一丁二烯丙烯一苯乙烯共聚物 nestyrene，ABS)及聚奴酸脂（p〇iyCarb〇nate， PC)。需注意的是，本創作之鍵帽％以及第—岭結構％可不偈 限於上述㈣’只要是可以_雙射颜技術成型的材料，皆屬於 本創作所保護的範疇。 以下針對鍵巾目50、升降支撐機構52、第―組裝結構％以及第 二組裝結構56的結構設言十進行詳細說明。如第3圖以及第4圖所 不，第一組裝結構54包含有一第一滑槽541以及第一卡槽543，第 二組裝結構56包含有一第二滑槽561以及一第二卡槽5幻，升降支 撐裴置52包含一第一支撐件52丨以及一第二支撐件523，且第一支 撐件521與第二支撐件523樞接。第一支撐件521具有一第一滑動 部5211以及一第一樞接部5213。於組裝第一支撐件521時，第一 滑動部5211可滑動地設置於第一滑槽541中，且第一樞接部5213 可轉動地樞接於第二卡槽563中。第二支撐件523具有第二滑動部 5231以及第二樞接部5233。於組裝第二支撐件523時，第二滑動部 5231可滑動地設置於第二滑槽561中，且第二樞接部5233可轉動 M428415 地樞接於第—卡槽543中。如此—來，鍵帽％可伴隨升降支揮裝置 52相對底板30的方向垂直上下移動。 牙、 請參閱第3 ®以及第5圖’第5圖為本創作另_實施例之按鍵 5’的示意圖。如第3圖以及第5圖所示，上述之按鍵$與按鍵$，的 =要不同之處在於，按鍵5·之鍵帽5〇ι具有一凹槽5〇5，且按鍵$’之 第-組裝結構54’另包含有—連接結構545，連接結構545係以雙射 •成型的方式結合於凹槽奶中且用來連接第一組裝結構之第二滑 槽541以及第一卡槽543。於實務上，連接結構M5係可簡化用來 生產鍵帽5G’之模具的結構，藉以節省設計人力，以達到降低成本之 功效。需注意的是，第3圖以及第5圖中具有相同標號的元件，表 不其具有相同的結構與功能，為求簡潔，故於此不再贅述。 相較於先前技術，本創作利用雙射成型技術分別成型鍵帽以及 φ第一組裝結構，意即將鍵帽以及第一組裝結構的其中之一先成型 - 後，再於模内成型鍵帽以及第一組襄結構的其中另一。如此一來， 由於鍵巾自以及第一組裝結構係分別成型，故本創作可避免鍵帽以及 第一組裝結構於冷卻過程中相互影響所造成的凹痕等的問題。也就 是說，鍵帽便可不受成型限制而可減少其厚度，如此鍵帽便不會限 制按鍵的高度’進而使按鍵有利於鍵盤薄型化的應用。除此之外， 由於鍵帽以及第一組裝結構於結構上具有一體性，其結構可具有一 ‘定強度，藉以防止鍵帽以及第一組裝結構於作動過程中損壞。 9 吧化415 以上所述僅為本創作之較佳實施例，凡依本創作申請專利範圍 斤做之均等變化與修飾’皆應屬本創作之涵蓋範圍。 【圖式簡單說明】 第1圖為先前技術之按鍵的剖面示意圖。 第2圖為本創作實施例之鍵盤的示t圖。 第3圖為本創作實施例之按鍵處於釋放狀態的示意圖。 第4圖為本創作實施例之按鍵處於按壓狀態的示意圖。 第5圖為本創作另一實施例之按鍵的示意圖。 【主要元件符號說明】 1、5、5' 按鍵 3 鍵盤 10、30 底板 12、50、50' 鍵帽 14、32 電路板 16、52 升降支撐機構 18、58 彈性件 54'54' 第一組裳結構 56 第二組裝結構 100 、 561 第二滑槽 102 、 563 第二卡槽 120 、 541 第一滑槽 122 、 543 第一卡槽 160 、 521 第一支撐件 162 、 523 第二支撐件 501 本體 M428415 503 邊肋結構 505 545 連接結構 5211 5213 弟一框接部 5231 5233 弟^一框接部 凹槽 第一滑動部 第二滑動部The keycap 50 of the present invention and the first assembly structure 54 can be made of: rubber, poly(POM), acrylonitrile-butadiene styrene-styrene copolymer (ABS) and polystearate. (p〇iyCarb〇nate, PC). It should be noted that the % of the keycap and the % of the ridge structure of the present invention are not limited to the above (four)' as long as it is a material that can be formed by the double-shot technique, and belongs to the category protected by the present creation. The following description will be given in detail regarding the structure of the key towel 50, the lifting support mechanism 52, the first assembly structure %, and the second assembly structure 56. As shown in FIG. 3 and FIG. 4, the first assembly structure 54 includes a first sliding slot 541 and a first slot 543. The second assembly structure 56 includes a second sliding slot 561 and a second slot. The lifting support device 52 includes a first supporting member 52 丨 and a second supporting member 523 , and the first supporting member 521 is pivotally connected to the second supporting member 523 . The first support member 521 has a first sliding portion 5211 and a first pivot portion 5213. The first sliding portion 5211 is slidably disposed in the first sliding slot 541, and the first pivoting portion 5213 is pivotally coupled to the second locking slot 563. The second support member 523 has a second sliding portion 5231 and a second pivot portion 5233. When the second support member 523 is assembled, the second sliding portion 5231 is slidably disposed in the second sliding slot 561, and the second pivoting portion 5233 is pivotally connected to the first card slot 543 by rotating M428415. As such, the keycap % can be moved up and down vertically with respect to the direction of the bottom plate 30 with the lifting and lowering device 52. For the teeth, please refer to Fig. 3 and Fig. 5, and Fig. 5 is a schematic view of the button 5' of the other embodiment. As shown in FIG. 3 and FIG. 5, the above-mentioned button $ is different from the button $, in that the button 5 of the button 5 has a groove 5〇5, and the button $' The assembly structure 54' further includes a connection structure 545 that is coupled to the grooved milk in a bijective and molded manner and is used to connect the second sliding groove 541 of the first assembly structure and the first card slot 543. . In practice, the connection structure M5 simplifies the structure of the mold for producing the key cap 5G', thereby saving design manpower and achieving cost reduction. It should be noted that the components having the same reference numerals in the third and fifth embodiments have the same structures and functions, and are not described herein for the sake of brevity. Compared with the prior art, the present invention utilizes the two-shot molding technology to separately form the keycap and the φ first assembly structure, which means that one of the keycap and the first assembly structure is first formed, and then the keycap is molded in the mold. The other of the first group of 襄 structures. In this way, since the key towel and the first assembly structure are separately formed, the present invention can avoid the problems of the dents and the like caused by the mutual interaction of the key cap and the first assembly structure during the cooling process. That is to say, the key cap can be reduced in thickness without being restricted by the molding, so that the keycap does not limit the height of the button, thereby making the button advantageous for the thinning of the keyboard. In addition, since the keycap and the first assembly structure are structurally integral, the structure can have a 'stationary strength" to prevent the keycap and the first assembly structure from being damaged during operation. 9 Bars 415 The above is only the preferred embodiment of this creation. All the equivalent changes and modifications made by the patent application scope should be covered by this creation. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic cross-sectional view of a prior art button. Fig. 2 is a t-picture of the keyboard of the present embodiment. Fig. 3 is a schematic view showing the button of the present embodiment in a released state. Fig. 4 is a schematic view showing the button of the present embodiment in a pressed state. Figure 5 is a schematic view of a button of another embodiment of the present invention. [Main component symbol description] 1, 5, 5' button 3 keyboard 10, 30 bottom plate 12, 50, 50' key cap 14, 32 circuit board 16, 52 lifting support mechanism 18, 58 elastic member 54'54' first group The second assembly structure 100, the second support structure 100, the second support slot 501, Main body M428415 503 Side rib structure 505 545 Connection structure 5211 5213 Brother one frame joint 5231 5233 Brother ^ One frame joint groove First sliding part Second sliding part
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