201025379 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明是有關一種按鍵模組化組合結構及其下料方 法’尤指一種可簡化組裝程序、增進加工效率且降低生 產成本之按鍵模組化結構及組裝方法。 【先前技術】 [_] 隨著各種電子產品功能的增進，其相關輸入工具亦 有符合操作便利性之需求，以適當增進產品之競爭力， ❹ 以常見的按鍵結構而言，將屬性或功能相近之不同按鍵 設於一預設區域内，並使之具有相同之顏色，以利於使 用者之操作’為一目前極為普遍的按鍵分類方式；但由 於電子產品之體積日益小巧化，各種按鍵結構之字鍵蛊 鍵孔間之間隙日益狹小精密，而且不同顏色的按鍵於成 型為模組時，所設定之誤差值及精密度並不相同，如果 將多種顏色之按鍵模組予以組合，則由於公差累進之情 況更加嚴重’致使不同顏色（類組）的按鍵極難精確地被 Φ 固定在單一模組上，且施以一次沖壓，亦難將各不同顏 色（類組）的按鍵均一次精確地沖入鍵盤之鍵孔中，而係 將不同顏色的按键分別成型為不同的按鍵模組（該按鍵 模組即係將複數顆按鍵單元一韹設置於一框架上），再 分次沖入各相對應鍵孔中，其組裝方式有下列二種： 1.利用人工逐一將各按鍵單元由框架上拆下，並分別將 按鍵單元置於該電子產品之外框蓋上預設的對應按鍵槽 孔内；此種組裝方式極為費時費工，僅適用於人工成本 低廉之地區，已逐漸難以符合世界潮流。 097149985 2.利用自動加工機具一次將單一按鍵模組之按鍵單元同 表單編號A0101 第4頁/共19頁 0972081458-0 201025379 時冲壓入該電子產品之外框蓋上預設的對應按鍵槽孔内 並需重覆實施上述程序，以分別將不同（顏色）之按鍵 模組逐—組合於該外框蓋之不同對應按鍵槽孔内，此種 裝方式雖較上述人工組裝省事且有效率，但其仍需因 應不同（顏色）之按鍵模組數量而分別重覆實施相同之操 乍動作，不但增加設備之負擔，亦影響組裝效率，故而 仍有其改善之空間。 ❹ [0003] ❹ 097149985 有鑑於習見之按鍵組裝方式有上述缺點，發明人乃 針對該些缺點研究改進之道，終於有本發明產生。 【發明内容】 本發明之主要目的在於提供一種按鍵,模組化組合下 料方法，其可經由單一次沖壓.即完成各不同輪類（顏色） 之下料作業，可有效增進組裝效率、降低生產成本。 本發明之另一目的在於提供一種按鍵模纟且化組合結201025379 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to a modular modular structure of a button and a method for cutting the same, particularly a button that simplifies assembly procedures, improves processing efficiency, and reduces production costs. Modular structure and assembly method. [Prior Art] [_] As the functions of various electronic products increase, the related input tools also meet the needs of operational convenience to appropriately enhance the competitiveness of the products. 将 Attributes or functions in terms of common button structures Different similar buttons are set in a preset area and have the same color to facilitate the user's operation as a currently popular button classification method; however, due to the increasingly compact size of electronic products, various key structures The gap between the keyholes and the keyholes is increasingly narrow and precise, and when the keys of different colors are formed into modules, the error values and precisions are not the same. If the button modules of multiple colors are combined, The situation of tolerance progression is more serious 'cause the keys of different colors (groups) are extremely difficult to be accurately fixed by Φ on a single module, and it is difficult to apply the keys of different colors (groups) once and once. The ground punches into the keyhole of the keyboard, and the keys of different colors are respectively formed into different key modules (the key module is plural) The button unit is arranged on one frame at a time, and then into the corresponding key holes in several times. The assembly method has the following two types: 1. Manually remove each button unit from the frame one by one, and respectively The button unit is placed in the corresponding corresponding button slot on the cover of the electronic product; this assembly method is extremely time-consuming and labor-intensive, and is only suitable for areas with low labor costs, and has gradually become difficult to conform to the world trend. 097149985 2. Using the automatic processing tool to press the button unit of the single button module at the same time as the form number A0101, page 4/19 pages, 0972081458-0, 201025379, into the corresponding corresponding button slot on the cover of the electronic product. The above-mentioned procedures need to be repeatedly implemented to separately combine different (color) button modules into different corresponding button slots of the outer frame cover, which is more convenient and efficient than the manual assembly described above. It is still necessary to repeat the same operation according to the number of different (color) button modules, which not only increases the burden on the equipment, but also affects the assembly efficiency, so there is still room for improvement. ❹ [0003] 097 097149985 In view of the above-mentioned shortcomings of the conventional button assembly method, the inventors have studied the improvement of these disadvantages, and finally the present invention has been produced. SUMMARY OF THE INVENTION The main object of the present invention is to provide a button, modular combination cutting method, which can complete the different rounds (colors) under the work by a single stamping, which can effectively improve assembly efficiency and reduce Cost of production. Another object of the present invention is to provide a button module and a combination
構，其可將不同種類（顏色）之按鍵預先結合，以利於簡 化後續加工程序。 I 為達成上述目的及功效，本發明所採行的技術手段 包括：一種按鍵模組化組合結構，主要包括一按鍵模組 總成且該按鍵模組總成至少包括：一模組框架，具有 至少—容置區域，於該容置區域周緣設有至少一定位部 ，至J 一個按鍵模組，該按鍵模組係由至少一按鍵單元 易於拆卸地結合於__鍵框上，且該鍵框上設有至少一相 子&位對應於該定位部’利用該相對定位部與定位部 相結合’使該按鍵模組可鬆動但無法脫離地被容置於該 模組框架之容置區域内。 一種按鍵模組化組合下料方法，至少包括下列步驟 0972081458-0 表單編装A0101 笫5頁/共Μ頁 201025379 ·· A.將不同種類之按鍵單元分別一體成形為不同之按鍵 模組，B.將各按鍵模組結合於—模組框架上預設之容置 區域内，且使各按鍵模組於容置區域内呈可調整位置但 無法脫離之組合狀態，以形成—按鍵模組總成；C.將一 具有按鍵槽孔之外框蓋固定於一組裝模具之下模内，且 該組裝模具另設有一上模，於該上模内設有下料槽孔分 另!對應於外框蓋之按鍵槽孔；D，將該按鍵模組總成固定 於該上模上，且使各按鍵單元分別對應於該上模之下料 φ 槽孔，E.利用—沖壓裝置推抵各按鍵單元，使其脫離按 鍵模組’並通過下料槽孔而可落於外框蓋之對應按鍵槽 孔内。 r 為使本發明的上述目的、功效及特徵可獲致更具體 的暸解，兹依下列附圖說驹如下： 【實施方式】 剛 請參第1至3圖所示，明顯可看出，本發明之按鍵模 組總成A結構主要包括：—模組框&及至少-按鍵模組（ 〇 @不中揭不了具有第-按鍵择组.2、第二按鍵模組20等二 個按鍵模組之實施例），該模組框架i内部可配合各按鍵 模組之數量而相對設有至少-容置區域（圖示中揭示了具 有第一容置區域11、第二容置區域12等二容置區域之實 施例），且於該第一、二容置區域u、12周緣底侧設有複 數向内凸出之擋止部111、121，另於與擋止部lu、121 上方具適當間距之部位分職有複數頂側具有斜削面之 導引定位凸塊112、122，而該模組框架1於設置第一、二 S置區域11、12以外之其它部位則可依需要—體成型複 數按鍵單7°13(與按鍵框架1相同材質），同時該模組框架 097149985 表_麵 W 雜 Μ 、、_刪 201025379 1於底面（臨各按鍵單元丨3之按鍵面）周側設有複數之主相 對定位部（圖示中該主相對定位部係為凸伸之主定位銷 14)，第一、二按鍵模組2、2〇基本上係由複數按鍵單元 22、202 —體成型（且易於拆卸地）結合於一鍵框21、2〇1 上，且該鍵框21、201分別具有與第一、二容置區域u、 12相近似（但大小略小）之形狀，以利於置入該第一、二 容置區域11、12内，於該鍵框21、201周邊設有複數開 口向上之限位凹部23、203分各自對應於導引定位凸塊 112、122 ’且於鍵框21、201底面（臨各按鍵單元22、 202之按鍵面）周側設有複數之次相對定位部（圖示中該次 相對定位部係為凸伸之次定位销24、204)，上述結構中 ，由於該模組框架1及第一、二按鍵模组2、2〇係分別（以 單一材質）一體成型’因此其於個別成型之精密度較易掌 握’故而’可使該按鍵單元13、22、202與該主定位銷 14及次定位銷24、204分別具有較精確之相對位置關係； [0005] 組裝時，使該第一、二按鍵模組2、20可分別置入模 ❹ 組框架1之第一、二容置區域11、12内（利用該導引定位 凸塊112、122頂侧之斜削面可導引第一、二按鍵模組2、 20置入，同時嵌入限位凹部23、203内），此時，該第一 、二按鍵模組2、20底面受擋止部ill、121之阻擋，配 合侧邊受導引定位凸塊112、122伸入限位凹部23、203 内之限位，可於該第一、二按鍵模組2、20與第一、二容 置區域11、12之間分別產生一間隙C(如第3圖所示），以 形成預留有調整空間但無法脫離之結合形態。 請參第4至6圖所示’可知本發明實際應用於將按鍵 097149985 表單編號A0101 第7頁/共19頁 0972081458-0 201025379 模組總成A之各按鍵單元13、22、202裝配於另一外框蓋 3各按鍵槽孔31内之組裝作業時，其可配合一組裝模具b 加以實施，該組裝模具β主要係由一下模4及一上模5所組 成’該下模4具有一鏤空之容置空間41，且於該容置空間 41内侧周緣中段環設有一擋止凸緣42，而該上模5内設有 複數貫通之下料槽孔51分別對應於外框蓋3之按鍵槽孔31 位置’且於下料槽孔51之周側設有複數主定位部及次定 位部分別對應於該主相對定位部及次相對定位部，圖示 中該主定位部係為主定位孔52，而次定位部則為次定位 孔53 ' 54 ; 其整體之下料方法及程序如下.:¾ . t V.w ^ ..滅等.‘令;'丨、 ' 1. 將外框蓋3置於下模4之容單_雜*|為，_該擋止凸 緣42擋止於外框蓋3底側邊緣，可使該外翁蓋3被定位於 容置空間41内； 2. 使模組框架1以主定位銷14伸入上模5之主定位孔52内 形成定位，而該第一、二按鍵模瀲2、可分別調整位置 並以次定位銷24、2〇4伸入焱定位丸53、54内形成定位 - ，\ ：：· .il ，令各按鍵單元13、22、2分2得以應於各下料槽孔51 如此，恰可藉由該間隙C來消除第一、二按鍵模組2、2 〇 間或與模組框架1之間在組合時所產生之累進公差，進而 使各按鍵單元13、22、202得以更精密地對應於各下料槽 孔51 ’以利於後續加工程序； 3·利用一沖壓裝置6推抵各按鍵單元丨3、22、202，使其 脫離模組框架1及第一、二按鍵模組2、2〇，並通過下料 097149985 槽孔51而落於外框蓋3之對應按鍵槽孔3j内 表單編就A0101 第8頁/共19頁 藉以完成下 0972081458-0 201025379 料作業。 綜合以上所述，本發明之按鍵模組化組合結構及其 下料方法確可達成簡化加工程序、提昇組裝效率且降低 生產成本之功效，實為一具新穎性及進步性之發明，爰 依法提出申請發明專利；惟上述說明之内容，僅為本發 明之較佳實施例說明，舉凡依本發明之技術手段與範疇 所延伸之變化、修飾、改變或等效置換者，亦皆應落入 本發明之專利申請範圍内。 ❹ [0006] 【圖式簡單說明】 第1圖係本發明之按鍵模組總成構造分解圖。 第2圖係本發明之按鍵模组總成組合外觀圖。 第3圖係本發明之各按鍵模組於模組框架各相對容置 區域内設置狀態示意圖。 第4圖係本發明於組裝時與相關組件之構造分解圖。 第5圖係本發明之組裝動作剖面圖（一）。 第6圖係本發明之組裝動作剖面圖（二）。 參 [0007] 【主要元件符號說明】 31____按鍵槽孔 4 .....下模 41____容置空間 42....擋止凸緣 5 ......上模 51____下料槽孔 5 2....主定位孔 53、54....次定位孔 1 .....模組框架 11 ____第一容置區域 111、 121..擋止部 112、 122..導引定位凸塊 12 ____第二容置區域 13、22、202...按鍵單元 14....主定位銷 2 .....第一按鍵模組 097149985 表單編號A0101 第9頁/共19頁 0972081458-0 201025379 20.. ..第二按鍵模組 6... ..沖壓裝置 21、 201...鍵框 A· . · ..按鍵模組總成 23 ' 203...限位凹部 B... ..組裝模具 24、 204...次定位銷 C... ..間隙 3... ..外框蓋 參Structures that pre-combine different types of (color) buttons to facilitate subsequent processing. In order to achieve the above object and effect, the technical means adopted by the present invention include: a key module modular structure, which mainly comprises a button module assembly and the button module assembly comprises at least: a module frame having At least the accommodating area is provided with at least one positioning portion on the periphery of the accommodating area, and a button module is detachably coupled to the __ key frame by at least one button unit, and the button is The frame is provided with at least one phase & the position corresponding to the positioning portion 'combined with the positioning portion by the relative positioning portion' so that the button module can be loosened but cannot be disengaged and accommodated in the module frame within the area. A button modular combination blanking method, comprising at least the following steps: 0972081458-0 Form Layout A0101 笫 5 pages / Μ page 201025379 ·· A. Different types of button units are integrally formed into different button modules, B The button modules are combined in a preset accommodating area on the module frame, and the button modules are in an adjustable position in the accommodating area but cannot be separated from each other to form a button module. C. A frame cover having a button slot is fixed in a lower mold of an assembly die, and the assembly die is further provided with an upper die, and a lower slot is provided in the upper die; The button slot of the outer frame cover; D, the button module assembly is fixed on the upper die, and the button units respectively correspond to the slot φ slot of the upper die, E. Each button unit is disengaged from the button module 'and can pass through the blank slot to fall into the corresponding button slot of the outer frame cover. r In order to obtain a more specific understanding of the above objects, effects and features of the present invention, the following figures will be described as follows: [Embodiment] As shown in Figures 1 to 3, it can be clearly seen that the present invention The structure of the button module assembly A mainly includes: - a module frame & and at least - a button module (〇@不中不不有第一-key selection group 2. second button module 20 and other two button modules In the embodiment, the module frame i can be provided with at least a accommodating area corresponding to the number of the button modules (the first accommodating area 11 and the second accommodating area 12 are disclosed in the figure. Embodiments of the accommodating area), and a plurality of inwardly projecting blocking portions 111 and 121 are provided on the bottom side of the first and second accommodating regions u and 12, and are further provided with the blocking portions lu and 121 The portions of the appropriate spacing are divided into a plurality of guiding positioning projections 112 and 122 having a beveled surface on the top side, and the module frame 1 can be used as needed in the other portions except the first and second S-area regions 11, 12. Body molding plural button single 7°13 (same material as button frame 1), and the module frame 097149 985 table _ surface W Μ , , _ deleted 201025379 1 on the bottom side (the button surface of each button unit 丨 3) on the circumference side of the plurality of main relative positioning portion (the main relative positioning portion is the main projection The positioning pin 14), the first and second button modules 2, 2 are basically integrally formed (and easily detachably) by the plurality of button units 22, 202 on a key frame 21, 2〇1, and the key The frames 21 and 201 respectively have shapes similar to the first and second accommodating regions u and 12 (but slightly smaller in size) to facilitate placement in the first and second accommodating regions 11 and 12, and the key frame 21 The limiting recesses 23 and 203 respectively provided with a plurality of opening openings 201 are respectively corresponding to the guiding positioning projections 112, 122' and on the bottom side of the key frames 21 and 201 (the key faces of the respective button units 22 and 202). The plurality of relative positioning portions (the secondary positioning pins 24 and 204 are protruded in the figure), and the module frame 1 and the first and second button modules 2 and 2 are The enamel system is formed in one piece (in a single material), so it is easier to master the precision of individual molding. The button unit 13, 22, 202 and the primary positioning pin 14 and the secondary positioning pins 24, 204 respectively have a relatively accurate relative positional relationship; [0005] when assembled, the first and second button modules 2, 20 can be The first and second accommodating regions 11 and 12 are respectively inserted into the first and second accommodating regions 11 and 12 of the stencil group frame 1 (the slanting faces on the top side of the guiding locating projections 112 and 122 can guide the first and second button modules 2 and 20 At the same time, the bottom surfaces of the first and second button modules 2, 20 are blocked by the blocking portions ill, 121, and the side edges are guided by the positioning protrusions 112, 122. A gap C is formed between the first and second button modules 2, 20 and the first and second receiving regions 11 and 12 (as shown in FIG. 3). Show) to form a combined form in which there is room for adjustment but cannot be separated. Please refer to the figures 4 to 6 for the actual application of the button unit 097149985 form number A0101 page 7 / page 19 0972081458-0 201025379 module assembly A, each button unit 13, 22, 202 is assembled to another When assembling the inside of each of the button slots 31 of the outer frame cover 3, it can be implemented by an assembly die b, which is mainly composed of a lower die 4 and an upper die 5. The lower die 4 has a The hollow space accommodating space 41 is provided with a blocking flange 42 in the middle of the inner circumference of the accommodating space 41, and the upper mold 5 is provided with a plurality of through-hole grooves 51 corresponding to the outer frame cover 3, respectively. The button slot 31 is located at a position 'and is provided on the circumferential side of the slot hole 51. The plurality of primary positioning portions and the secondary positioning portions respectively correspond to the primary relative positioning portion and the secondary relative positioning portion. The positioning hole 52 is located, and the secondary positioning portion is the secondary positioning hole 53' 54; the overall feeding method and the program are as follows: 3⁄4 . t Vw ^ ..灭等. '令; '丨, ' 1. The outer frame The cover 3 is placed in the lower mold 4, and the retaining flange 42 is blocked from the bottom side edge of the outer frame cover 3, so that the outer cover 3 can be Positioned in the accommodating space 41; 2. The module frame 1 is inserted into the main positioning hole 52 of the upper mold 5 by the main positioning pin 14 to form a positioning, and the first and second button modules 2 can be respectively adjusted in position and The positioning pins 24, 2〇4 are extended into the positioning pills 53, 54 to form a positioning -, \::.il, so that each of the button units 13, 22, 2 points 2 is applied to each of the feeding slots 51. By using the gap C, the progressive tolerance generated when the first and second button modules 2, 2 are interposed or combined with the module frame 1 can be eliminated, thereby enabling the button units 13, 22, 202 to be More precisely corresponding to each of the unloading slot holes 51' to facilitate subsequent processing procedures; 3. Using a punching device 6 to push the button units 丨3, 22, 202 away from the module frame 1 and the first and second buttons The module 2, 2〇, and the corresponding key slot 3j of the outer frame cover 3 are placed in the corresponding button slot 3j of the outer frame cover 3 by the blanking of the 097149985 slot 51, and the A0101 page 8/19 page is completed to complete the next 0972821458-0 201025379 material operation. In summary, the button modular combination structure and the blanking method of the invention can achieve the effects of simplifying the processing procedure, improving the assembly efficiency and reducing the production cost, and is a novel and progressive invention. The invention is filed for the present invention; however, the above description is only for the preferred embodiment of the present invention, and any changes, modifications, alterations or equivalent substitutions that extend to the technical means and scope of the present invention should also fall within the scope of the present invention. Within the scope of the patent application of the present invention. 0006 [0006] [Simple description of the drawings] Fig. 1 is an exploded view of the structure of the button module assembly of the present invention. Figure 2 is an external view of the combination of the button module assembly of the present invention. Fig. 3 is a schematic view showing the state of each button module of the present invention in a relatively accommodating area of the module frame. Figure 4 is an exploded view of the construction of the present invention and related components. Fig. 5 is a sectional view (1) of the assembly operation of the present invention. Figure 6 is a cross-sectional view (2) of the assembly operation of the present invention. Ref. [0007] [Description of main component symbols] 31____ key slot 4 ..... lower die 41____ accommodating space 42....stop flange 5 ...... upper die 51____ blanking Slot 5 2....main positioning hole 53, 54.... secondary positioning hole 1 ..... module frame 11 ____ first accommodating area 111, 121.. blocking portion 112, 122. Guide positioning cam 12 ____ second accommodating area 13, 22, 202... button unit 14.... main locating pin 2 ..... first button module 097149985 form number A0101 page 9 / Total 19 pages 0972081458-0 201025379 20.. .. second button module 6..... punching device 21, 201... key frame A · . . . . button module assembly 23 ' 203.. .Restricted recess B... assembly mold 24, 204... secondary positioning pin C... .. clearance 3... .. outer frame cover
097149985 表單編號A0101 第10頁/共19頁 0972081458-0097149985 Form No. A0101 Page 10 of 19 0972081458-0