M415351 五、新型說明： f新型所屬之技術領域】 尤指一種具有 以及具有其之 本創作係有關於一種按鍵結構及鍵盤， 防呆設計’可避免鍵帽妓錯誤之按鍵結構 鍵盤。 【先前技術】 八、一般鍵盤所把裝之鍵帽，其外型大同小異，外觀也十 分相近’尤其#二種鍵盤的按鍵尺寸相當時，其鍵帽的尺 寸差異很小，組裝人員難以肉眼辨識，難免會發生領錯料 及錯裝的狀況，而絕大部分的鍵帽係採用塑膠材質，即使 2鍵帽的尺寸不同，但由於尺寸差異很小，且塑膠材質 人員仍然可以強制將不同型號的鍵帽組裝 在非對應的基板上，其導致的不良後果有以下幾項. 一、 相鄰鍵帽之間距不合規定，造成不良率。、 二、 ㈣㈣鍵帽，費工費時，且於拆除鍵帽的過程中， 谷易造成鍵帽損壞。 三、 =於鐽帽與基板的尺寸不符，鍵帽容易於組裂時破 裂、知壞’或組裝後容易脫落。 【新型内容】 ㈣有習知技術之缺失’本創作提出-種按鍵結構及 鍵盤在,鍵結構具有防呆設計，可避免鍵帽組裝錯誤。 為達到上述目的，本創作提出一種按鍵結構，包人. M415351 —、基板，其具有一基板表面，該基板表面係平行於一 第一平面，於該基板表面設有至少一第一凸件，該第二凸 件係垂直於該第一平面凸伸於該基板表面； 一鍵帽，其具有相對之一鍵帽頂面及一鍵帽底面，該 鍵巾目底面係朝向該基板表面，於該鍵帽底面設有至少一第 二凸件二該第二凸件係平行於該第一平面凸伸於該鍵帽底 面°亥第一凸件之投影位置係位於該苐一凸件外；以及 了連接構件，係設置於該鍵帽與該基板之間，該連接 構件係用以支樓魏帽，並錢結該鍵帽與基板。 為達到上述目的，本創作更提出一種鍵盤，包含： 、，土板/、具有基板表面，該基板表面係平行於一 第一平面，於該基板表面設有複數第一凸件，該第一凸件 係垂直於該第一平面凸伸於該基板表面； 硬數鍵帽’其具有相對之一鍵帽頂面及一鍵帽底面， 鍵帽底㈣朝向該基板表面，於賴帽底面設有至少一 ，二凸件’該第二凸件係、平行於該第—平面凸伸於該鍵帽 =面，該第二凸件之投影位置係對應於至少一個第一凸 且°亥第一凸件之投影位置係位於該第一凸件外；以及 複數連接構件，係、設置於該鍵帽與該基板之間，該連 件係用以支撐該鍵帽，並且連結該鍵帽與基板。 為使貴審查委員對於本創作之結構目的和功效有更 V之了解與έ忍同，茲配合圖示詳細說明如后。 【實施方式】 M415351 用㈣描述本創作為達成目的所使 用=何料與功效’_下圖式所轉之實_僅為辅 助况明’以利#審查委員瞭解，但本案之技 於所列舉料。 了&1小丨艮 «月，閲第圖及第一圖所示，本創作提供之一且體實 施例之按鍵結構10，其包含一基板11、-鍵帽12 ：：；；及一 連接構们3 ’於第-圖中為了清楚顯示基板u與鍵帽12 之連接關係’因此未顯示第二圖所示之連接構件13，連接 •構件13係設置於鍵帽12與基板n之間，連接構件13係 用以支撐鍵帽12 ’並且連結鍵帽12與基板u，連接構件 -13之形式及㈣沒有—定限制，本實補所採㈣連接構 件13為本領域業者通稱之剪刀腳連結結構，該類剪刀腳連 結結構係由兩交錯且相互樞接之二支架131、132(請泉閱 第二圖所示）構成。 / 該基板11具有一基板表面m，基板表面lu係平行 於一第一平面，於基板表面nl設有一第一凸件112，第 # —凸件112係垂直於第一平面凸伸於基板表面111，以第 .一圖而言，基板表面111為一水平面，第一凸件112係垂 直延伸凸伸於基板表面m，基板u的材質不限，例如可 採用鋁板等金屬材質，第一凸件112則以沖壓方式形成於 基板表面111。 該鍵帽12具有相對之一鍵帽頂面121及一鍵帽底面 122，鍵帽底面122係朝向基板表面m，於鍵帽底面122 δ又有對應之二樞接件123a、123b，以及二卡勾124a、124b， 連接構件13其中一支架131之頂端係樞接於樞接件123a、 5 J 23b (如弟二圖所示），另—±加 心、聰内，而該卡合於卡勾 板II所設置之倾之_結 之一軸接於基 設有一第二凸件125，該莖-几 /於鍵帽底面122 凸伸於鍵帽底面122,第―：,:25係平行於第-平面 -凸件U2外，本創作ί; : 125之投影位置係位於第 形式、尺寸及位件112與第二凸件125之 與第二凸件125不會相互干涉即可，艽凸件Π2 二凸㈣係凸設於其中—樞接们1 = 一凸件112則對應於另-抱接件im之—側第 射出成型 二凸件125可與鍵帽12以塑膠-體 所示，由於第二凸件125之投影位 Γ 即第ΐ凸件125與第一凸件m不會相 〔* 貝可以將鍵帽12順利組裝於基板 ，“之’若是第二凸件125與第一凸件112相互干 :時，則鍵帽12無法組裝於基板u，請參閱第三圖所示 貫1例之按鍵結構2〇，其包含〜基板2卜_鍵帽22以及 -連，件23’於基板21設有一第一凸件212，於鍵帽 22設有一第二四件225，第二凸件挪與第一凸件212不 會相互干涉，本實施例與第二圖實施例之差異在於，本實 施例之第一凸件212、第二凸件挪之位置，與第二圖實 施例之第-凸件112、第二凸件125之位置恰好相反，因 此，若是要將第二®之鍵帽12組裝於第三圖之基板21時， M415351 會產生如第四圖所示狀況，第二凸件125會與第一凸件2l2 相互干涉而無法組裝，同理，若是要將第三圖之鍵帽22 μ 裝於第二圖之基板11時，則產生如第五圖所示狀況，第二 凸件225會與第一凸件112相互干涉而無法組裝，藉此達 到組裝鍵帽12、22之防呆作用。 請參閱第六圖及第七圖所示，本創作提供之第三具體 實施例之按鍵結構30，其包含一基板31、一鍵帽32以及 一連接構件33，於鍵帽底面322設有對應之二樞接件 # 323a、323b 以及二卡勾 324a、324b，於二樞接件 323a、 323b之一側分別凸伸設有一第二凸件325a、325b，該二個 . 第二凸件325a、325b係並列且具有一距離，於基板31之 基板表面311設有二個第一凸件312a、312b，該二個第一 凸件312a、312b係並列且具有一距離，第二凸件325a、 325b之投影位置係位於第一凸件312a、312b相互遠離之 一端之外，由於第一凸件312a、312b與第二凸件325a、 325b不會相互干涉，因此可以順利地將鍵帽32組裝於基 φ 板31上。 • 請參閱第八圖所示實施例之按鍵結構40，其包含一基 板41、一鍵帽42以及一連接構件43，於鍵帽42設有二個 第二凸件425a、425b，於基板41設有二個第一凸件412a、 412b，第二凸件425a、425b之投影位置係位於第一凸件 412a、412b之間，由於第一凸件412a、412b與第二凸件 425a、425b不會相互干涉，因此可以順利地將鍵帽42組 裝於基板41上。 由第七圖及第八圖所示實施例可知，若是要將第七圖 7 M415351 之鐽帽32㈣於第人圖之基板41 #，會產生如第九圖所 不狀況，第二凸件325a、325b會分別與第一凸件212相互 ，涉而無法組裝，同理，若是要將第八圖之鍵帽組裴於 第七圖之基板31時，則產生如第十圖所示狀況，第二凸件 425a^ 425b會與第-凸件312a、312b相互干涉而無法組 裝，藉此達到組裝鍵帽32、42之防呆作用。 上述實施例均係以單一個按鍵結構為說明例，將上述 實施:j應用於鍵盤時，其實施結構相同，以第二圖之實施 例而言，將基板1丨加大配合所需之鍵盤尺寸，可於基板 11設置複數鍵帽12’每一鍵帽12與基板u之間均設有一 連接構件13，於基板11對應所需設置鍵帽12之位置設有 一第一凸件112，每一鍵帽12具有一第二凸件125，且每 「鍵帽12之第二凸件125之投影位置係位於所對應之基板 之第一凸件112外，組裝人員即可將鍵帽工2__組穿 於基板11上，若是組裝人員錯拿到第三圖之鍵帽&， 根本無法組裝於基板U上。 ' 綜上所述，本創作提供之按鍵結構及鍵盤，由於具有 防呆設計，因此可避免鍵帽組裝錯誤，不僅可提高產^良 率，同時可避免鍵帽損壞或更換鍵帽所浪費的工時及成本= 惟以上所述者，僅為本創作之實施例而已，當 之限定本創作所實施之範圍。即大凡依本創作申；二 圍所作之均等變化與修韵，皆應仍屬於本創作^辄 乾圍内’謹請貴審查委員明鑑，並祈惠准，是所 【圖式簡單說明】 ί:=::::2Γΐ體分解結構示意圖。 合之:府視部分組合結構示二之弟凸件與弟二凸件配 第三圖係本創作第二實施例 合之俯視部分組合結構示意圖。 U-凸件配 第四圖及第五圖係本創作第— 呆狀態示意圖。 1乍弟及第-貫施例之鍵帽防M415351 V. New type of description: f The new type of technology belongs to the system. In particular, it has a button structure with a keyboard structure and a keyboard, and a foolproof design that avoids the key cap error. [Prior Art] 8. The keycaps installed on the general keyboard are similar in appearance and similar in appearance. In particular, when the keys of the two keyboards are equivalent in size, the difference in the size of the keycaps is small, and it is difficult for the assembler to visually recognize them. Inevitably, the wrong materials and misplaced conditions will occur, and most of the key caps are made of plastic material. Even if the size of the 2-key cap is different, the difference in size is small, and the plastic material personnel can still force different models. The key caps are assembled on non-corresponding substrates, and the following adverse effects are caused by the following: 1. The distance between adjacent keycaps is not uniform, resulting in a defect rate. 2, (4) (4) Keycaps, labor and time, and in the process of removing the keycap, Gu Yi caused damage to the keycap. 3. The size of the cap does not match the size of the substrate. The cap is easy to break when it is cracked, and it is easy to fall off after assembly. [New content] (4) The lack of conventional technology 'This creation proposes a kind of button structure and keyboard, the key structure has a foolproof design, which can avoid the key cap assembly error. In order to achieve the above object, the present invention proposes a button structure, which comprises a substrate. The substrate has a substrate surface, the surface of the substrate is parallel to a first plane, and at least one first protruding member is disposed on the surface of the substrate. The second protruding member protrudes from the first surface perpendicularly to the surface of the substrate; a key cap having a top surface of the keycap and a bottom surface of the keycap, the bottom surface of the key towel facing the surface of the substrate The bottom surface of the key cap is provided with at least one second protruding member. The second protruding member protrudes parallel to the first plane and protrudes from the bottom surface of the keycap. The projection position of the first protruding member is located outside the first protruding member; And a connecting member is disposed between the keycap and the substrate, the connecting member is used for supporting the dome cap, and the keycap and the substrate are tied. In order to achieve the above object, the present invention further provides a keyboard, comprising: , an earth plate / having a substrate surface, the surface of the substrate is parallel to a first plane, and a plurality of first protruding members are disposed on the surface of the substrate, the first The convex member protrudes perpendicularly to the first plane and protrudes from the surface of the substrate; the hard keycap has a top surface of a keycap and a bottom surface of a keycap, and the bottom (4) of the key cap faces the surface of the substrate, and is disposed on the bottom surface of the base Having at least one or two convex members, the second convex member is protruded parallel to the first plane to the keycap=face, and the projection position of the second convex member corresponds to at least one first convex and a protruding position of the protruding member is located outside the first protruding member; and a plurality of connecting members are disposed between the key cap and the substrate, the connecting member is for supporting the key cap, and connecting the key cap with Substrate. In order to make your review committee have a better understanding of the structure purpose and efficacy of this creation and to be patient, please refer to the detailed description of the following. [Embodiment] M415351 uses (4) to describe the purpose of this creation for the purpose of achieving = what is the effect and the effect of the following figure _ the following figure is only _ _ _ _ _ _ _ _ _ _ review committee members understand, but the skills of this case are listed material. And the first embodiment of the present invention provides a button structure 10 comprising a substrate 11, a keycap 12 ::; and a In the first embodiment, in order to clearly show the connection relationship between the substrate u and the keycap 12, the connection member 13 shown in the second figure is not shown, and the connection member 13 is disposed on the keycap 12 and the substrate n. The connecting member 13 is used to support the keycap 12' and to connect the keycap 12 with the substrate u, the form of the connecting member-13, and (4) there is no limit, and the connecting member 13 is generally referred to by the industry. The scissor-and-shoulder connection structure is composed of two brackets 131 and 132 which are interlaced and pivotally connected to each other (shown in the second figure). The substrate 11 has a substrate surface m, the substrate surface is parallel to a first plane, and a first protrusion 112 is disposed on the substrate surface nl. The #-the protrusion 112 protrudes from the substrate surface perpendicular to the first plane. 111, in the first figure, the substrate surface 111 is a horizontal plane, the first protruding member 112 extends vertically and protrudes from the substrate surface m, and the material of the substrate u is not limited. For example, a metal material such as an aluminum plate may be used, and the first convex portion may be used. The member 112 is formed on the substrate surface 111 by stamping. The keycap 12 has a key top surface 121 and a key bottom surface 122. The key bottom surface 122 faces the substrate surface m, and has two corresponding pivot members 123a, 123b and two on the key bottom surface 122 δ. The hooks 124a, 124b, the top end of one of the brackets 131 are pivotally connected to the pivoting members 123a, 5 J 23b (as shown in the second figure), and the other is added to the heart, and the card is engaged One of the slanting knots of the hook plate II is connected to the base and is provided with a second protruding member 125. The stem/sole/the bottom surface 122 of the keycap protrudes from the bottom surface 122 of the keycap, and the ―:, 25 series are parallel. Outside the first-plane-convex U2, the projection position of the 125 is located in the first form, the size, and the positional member 112 and the second protrusion 125 and the second protrusion 125 do not interfere with each other, The convex member Π 2 two convex (four) protruding members are disposed therein - the pivoting members 1 = one convex member 112 corresponds to the other - the bridging member im - the side first injection molding two convex members 125 and the key cap 12 are plastic-body It is shown that, because the projection position of the second protrusion 125, that is, the second protrusion 125 and the first protrusion m do not phase together [*, the keycap 12 can be smoothly assembled on the substrate, "if the second protrusion When the first protrusions 112 and the first protrusions 112 are mutually dry: the key cap 12 cannot be assembled on the substrate u. Please refer to the button structure 2〇 of the example shown in the third figure, which includes the substrate 2 and the key cap 22 and The second member 225 is disposed on the substrate 21, and the second member 225 is disposed on the key cap 22. The second member and the first member 212 do not interfere with each other. This embodiment and the second embodiment The difference between the embodiment of the present embodiment is that the positions of the first protruding member 212 and the second protruding member are opposite to those of the first protruding member 112 and the second protruding member 125 of the second embodiment. If the second keycap 12 is to be assembled to the substrate 21 of the third figure, the M415351 will produce the condition as shown in the fourth figure, and the second convex member 125 will interfere with the first convex member 2l2 and cannot be assembled. If the key cap 22 of the third figure is to be mounted on the substrate 11 of the second figure, the situation as shown in the fifth figure is generated, and the second protrusion 225 interferes with the first protrusion 112 and cannot be assembled. Thereby, the foolproof effect of assembling the keycaps 12, 22 is achieved. Please refer to the sixth figure and the seventh figure, the third concrete provided by the creation. The button structure 30 includes a substrate 31, a key cap 32 and a connecting member 33. The bottom surface 322 of the key cap is provided with corresponding two pivoting members #323a, 323b and two hooks 324a, 324b. A second protruding member 325a, 325b is protruded from one side of the connecting member 323a, 323b, and the second protruding members 325a, 325b are juxtaposed and have a distance. The substrate surface 311 of the substrate 31 is provided with two The first protrusions 312a, 312b are juxtaposed and have a distance, and the projection positions of the second protrusions 325a, 325b are located away from one end of the first protrusions 312a, 312b Since the first convex members 312a, 312b and the second convex members 325a, 325b do not interfere with each other, the key cap 32 can be smoothly assembled to the base φ plate 31. The key structure 40 of the embodiment shown in FIG. 8 includes a substrate 41, a key cap 42 and a connecting member 43. The key cap 42 is provided with two second protruding members 425a and 425b on the substrate 41. Two first protrusions 412a, 412b are disposed, and the projection positions of the second protrusions 425a, 425b are located between the first protrusions 412a, 412b, due to the first protrusions 412a, 412b and the second protrusions 425a, 425b Since they do not interfere with each other, the key cap 42 can be smoothly assembled to the substrate 41. It can be seen from the embodiment shown in FIG. 7 and FIG. 8 that if the cap 32 (4) of the seventh figure 7 M415351 is to be on the substrate 41 # of the first figure, the second protrusion 325a will be produced as in the ninth figure. 325b will be mutually coupled with the first protruding member 212, and it is impossible to assemble. Similarly, if the keycap of the eighth figure is to be placed on the substrate 31 of the seventh figure, a situation as shown in the tenth figure is generated. The second protrusions 425a to 425b interfere with the first protrusions 312a, 312b and cannot be assembled, thereby achieving the foolproof effect of assembling the keycaps 32, 42. In the above embodiments, a single button structure is taken as an example. When the above-mentioned implementation: j is applied to a keyboard, the implementation structure is the same. In the embodiment of the second figure, the keyboard of the substrate 1 is enlarged and matched. A plurality of keycaps 12' are disposed on the substrate 11. Each of the keycaps 12 and the substrate u is provided with a connecting member 13. A first protruding member 112 is disposed at a position corresponding to the required keycap 12 of the substrate 11. The keycap 12 has a second protrusion 125, and each of the "projecting positions of the second protrusions 125 of the keycap 12 are located outside the first protrusions 112 of the corresponding substrate, and the assembler can place the key holder 2_ The _ group is worn on the substrate 11. If the assembler mistakenly obtains the key cap & of the third figure, it cannot be assembled on the substrate U at all. 'In summary, the key structure and keyboard provided by the present creation are due to the foolproofness. Design, so as to avoid the key cap assembly error, not only can improve the yield, but also avoid the labor and cost waste of the key cap damage or replacement of the keycap = only the above, only for the embodiment of the present creation , when it is limited to the scope of the implementation of this creation. According to this creation; the equal changes and rhyme made by the second division should still belong to this creation. ::::2 Schematic diagram of the decomposition structure of the carcass. In combination: the partial structure of the government view shows the two parts of the two parts of the two parts of the second embodiment of the present invention. The convex part is equipped with the fourth picture and the fifth picture is the first part of the creation - the state of the state of staying. 1 The key guard of the younger brother and the first embodiment
f六圖係本創作第三實施例之立體分解結構示意圖。 第七圖縣創作第三實施例H件與第二凸件配 5之俯視部分組合結構示意圖。 第八圖係本創作第四實施例之第一凸件與第二凸件配 合之俯視部分組合結構示意圖。 第九圖及第十圖係本創作第三及第四實施例之鍵帽防 呆狀態示意圖。 【主要元件符號說明】 10、 20、30、40-按鍵結構 11、 21、31、4卜基板 111、 311-基板表面 112、 212、312a、312b、412a、412b-第一凸件 113-樞接結構 12、 22、32、42-鍵帽 121 -鍵帽頂面 9 M415351 122、322-鍵帽底面 123a、123b、323a、323b-枢接件 124a、124b、324a、324b-卡勾 125、225、325a、325b、425a、425b—第二凸件 13、23、33、43-連接構件 131、132-支架f is a schematic diagram of a three-dimensional exploded structure of the third embodiment of the present creation. The seventh figure creates a schematic diagram of the combined structure of the top view portion of the third embodiment H piece and the second protrusion piece. The eighth figure is a schematic view showing a combined structure of a plan view portion in which the first convex member and the second convex member of the fourth embodiment of the present invention are combined. The ninth and tenth drawings are schematic diagrams of the state of the keycap foolproof state of the third and fourth embodiments of the present invention. [Main component symbol description] 10, 20, 30, 40-key structure 11, 21, 31, 4, substrate 111, 311 - substrate surface 112, 212, 312a, 312b, 412a, 412b - first convex member 113- Connecting structure 12, 22, 32, 42-key cap 121 - key top surface 9 M415351 122, 322 - key cap bottom surface 123a, 123b, 323a, 323b - pivoting member 124a, 124b, 324a, 324b - hook 125, 225, 325a, 325b, 425a, 425b - second protruding members 13, 23, 33, 43 - connecting members 131, 132 - bracket
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