200844801 0960038 23828twf.doc/n 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種具有鍵盤模組的電子裝置，且特 別是有關於一種電子裝置之鍵盤模組的改良。 【先别技術】BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electronic device having a keyboard module, and in particular to an improvement of a keyboard module of an electronic device. [First technology]
現今的筆記型電腦(notebook) —般包括一機體以及一 鍵盤模組，此鍵盤模組是設置於機體之一容置槽内。鍵盤 模組通常具有一金屬板、一印刷電路板以及位於印刷電路 板上的多個按鍵。其中，在機體之容置槽周圍設置有數個 卡合件，而金屬板與這些卡合件卡合。在金屬板與這些卡 s件卡合之後，金屬板會設置於這些卡合件與容置槽的底 部之間。如此，鍵盤模組得以固定於容置槽内。 然而，在容置槽的四個角落並沒有設置任何卡合件， =固疋鍵盤模組，且在容置槽的中央處亦沒有設置任何固 定元件，使鍵盤模組中間的部分可穩固地固定於容置槽 上。因此，鍵盤模組的中間區域與角落會發生隆起及翹^ 的現象。如此，當使用者在使用筆記型電腦時，會因為鍵 盤上的按鍵發生浮動而覺得按鍵的觸感不佳。 【發明内容】 a本發明提供一種具有鍵盤模組的電子裝置，其鍵盤楔 裝於機體’以避免發生使用者在按壓鍵i時 易感覺到有鍵盤浮動的情況。 本發明提出一種具有鍵盤模組的電子裝置，包括第一 5 200844801 0960038 23828twf.doc/n 機體以及鍵盤模組。第一機體具有容置槽以及位於容置槽 的承載面，其中承載面具有多個第-開孔。鍵盤模組^ 於容置槽内，且鍵盤模組包括一電路板、多個按鍵、一底 板以及多個彈性扣件。這些按鍵配置於電路板，而底板配 置於承載面。電路板配置於這些按鍵與底板之間，其中底 板具有多個第二開孔，且這些第二開孔分別對應這^第二 開孔。這些彈性扣件分別緊配地穿設於這些第二開孔，使 〇 這些彈性扣件之一端扣合於承載面的這些第一開孔，以使 鍵盤模組固定於承載面上。 在本發明之一實施例中，上述這些彈性扣件的材質為 橡膠。 、' 在本發明之一實施例中，上述之具有鍵盤模組的雷 裝置更包括一第二機體，其中第二機體與第一機體樞接。 在本發明之一實施例中，上述各個彈性扣件包括固定 部、卡扣部以及連接於固定部與卡扣部之間之一連接部， 其中固定部配置於底板。連接部穿過這些第二開孔的其中 I 之與這些第一開孔的其中之一，而卡扣部扣合於承載 面，以使鍵盤模組穩固地固定於承載面。 在本發明之一實施例中，上述各個彈性扣件的卡扣部 具有一連接連接部的頂面以及一相對頂面之底面，且卡扣 部是由頂面朝向底面漸縮。 在本發明之一實施例中，上述各個彈性扣件的固定 部、卡扣部與連接部為一體成型。 在本發明之一實施例中，上述之第一機體更具有多個 位於容置槽之周圍的卡合件。 本發明因這轉性扣件與底板緊配，以及 於承;面?ί些第-開孔中，所以底板得; 進而Today's notebooks generally include a body and a keyboard module that is disposed in a receiving slot of the body. Keyboard modules typically have a metal plate, a printed circuit board, and a plurality of buttons on the printed circuit board. Wherein, a plurality of engaging members are arranged around the receiving groove of the body, and the metal plates are engaged with the engaging members. After the metal plate is engaged with the card members, the metal plate is disposed between the engaging members and the bottom of the receiving groove. In this way, the keyboard module can be fixed in the receiving slot. However, in the four corners of the accommodating groove, no engaging member is provided, the solid keyboard module is disposed, and no fixing member is disposed at the center of the accommodating groove, so that the middle portion of the keyboard module can be stably Fixed on the receiving groove. Therefore, the middle area and the corner of the keyboard module may be bulged and warped. Thus, when the user is using the notebook, the button feels poor due to the floating of the keys on the keyboard. SUMMARY OF THE INVENTION The present invention provides an electronic device having a keyboard module, the keyboard of which is wedged to the body </ RTI> to avoid a situation in which the user feels that the keyboard is floating when the user presses the key i. The invention provides an electronic device with a keyboard module, comprising a first 5 200844801 0960038 23828twf.doc/n body and a keyboard module. The first body has a receiving groove and a bearing surface on the receiving groove, wherein the bearing surface has a plurality of first-opening holes. The keyboard module is disposed in the receiving slot, and the keyboard module includes a circuit board, a plurality of buttons, a bottom plate and a plurality of elastic fasteners. These buttons are placed on the board and the backplane is placed on the load side. The circuit board is disposed between the buttons and the bottom plate, wherein the bottom plate has a plurality of second openings, and the second openings respectively correspond to the second openings. The elastic fasteners are respectively tightly disposed on the second openings, so that one end of the elastic fasteners is fastened to the first openings of the bearing surface to fix the keyboard module to the bearing surface. In an embodiment of the invention, the elastic fasteners are made of rubber. In one embodiment of the present invention, the lightning device having the keyboard module further includes a second body, wherein the second body is pivotally connected to the first body. In an embodiment of the present invention, each of the elastic fasteners includes a fixing portion, a buckle portion, and a connecting portion connected between the fixing portion and the buckle portion, wherein the fixing portion is disposed on the bottom plate. The connecting portion passes through one of the second openings and one of the first openings, and the engaging portion is fastened to the carrying surface to securely fix the keyboard module to the carrying surface. In an embodiment of the invention, the locking portion of each of the elastic fasteners has a top surface of the connecting portion and a bottom surface of the opposite top surface, and the buckle portion is tapered from the top surface toward the bottom surface. In an embodiment of the invention, the fixing portion, the buckle portion and the connecting portion of each of the elastic fasteners are integrally formed. In an embodiment of the invention, the first body further has a plurality of engaging members located around the receiving groove. According to the present invention, the rotary fastener is closely matched with the bottom plate, and the bottom plate is provided in the first opening and the opening;
c. 200844801 0960038 23828twf.doc/n 承載面上，進而使整個鍵盤模組穩固地固定筮疋於 承载面上。s此，本發縣避免難餘發 彳，體的 使得使用者在使_盤模_會翻較佳的觸感。， 為讓本發明之上述特徵和優點能更明顯易懂 舉多個實施例，並配合所附圖式，作詳細說明如下。寸 【實施方式】 圖1A是本發明第一實施例之具有鍵盤模組的電子吃 置的立體圖，而圖1B是圖1A之具有鍵盤模組的電子裝= 之分解示意圖。在此實施例中，具有鍵盤模組的電子裝置 10〇是以筆記型電腦為例以作說明，然而，具有鍵盤=組 的兒子裝置100亦可以是行動電話(cell 、個人數位 助理恭(Personal Digital Assistant，PDA)或其他具有鍵盤的 電子裝置，本發明對於電子裝置之型態不作任何限制: 請同時參閱圖1A與圖1B，具有鍵盤模組的電子裝置 1〇〇主要包含一第一機體2〇〇、一鍵盤模組3〇〇以及樞接於 第—機體200 —側之一第二機體400。其中，第二機體4〇〇 可包括筆記型電腦的螢幕顯示面板（panel)。第一機體2〇〇 具有一容置槽210以及位於容置槽210之底部的一承載面 220，而承載面220具有多個第一開孔222。鍵盤模組300 配置於容置槽21〇内，且鍵盤模組300包括一電路板310、 7 200844801 0960038 23828twf.doc/n 多個按鍵320、一底板330以及多個彈性扣件34〇。這些按 鍵320配置於電路板310上’並用以觸發電路板的電 路。如此，使用者透過按壓這些按鍵320得以操作具有鍵 盤模組的電子裝置100。 圖2A是圖1A之具有鍵盤模組的電子裝置在組裝前 的剖面示意圖，而圖2B是圖1A之具有鍵盤模組的電子裝 置在組裝後的剖面示意圖，其中圖2A與圖2B是從圖ία f' 中的線U剖面而得的。為了進一步地介紹具有鍵盤模組 的電子裝置100的結構，請同時參閱圖2A與圖2B。鍵盤 柄:組300的底板330配置於第一機體200的承載面220上， 且電路板310配置於這些按鍵320與底板330之間。底板 330具有多個第二開孔332,且這些第二開孔332分別對應 這些第一開孔222。 “ 這些彈性扣件340分別緊配地固定於這些第二開孔 332中，即這些彈性扣件34〇與底板33()緊配。在本實施 r 例中，為了使這些彈性扣件340與底板330緊配，這些彈 性扣件340可以利用模内射出成型的方法，直接在底板33〇 的這些第二開孔332中製作而成。如此，這些彈性扣件34〇 二但製作完成之後，便直接與底板330緊配。此外，這些 彈性扣件340之一端穿設並扣合於承載面220的這些第一 開孔222中，以致於這些彈性扣件340與承載面220緊配。 如此，鍵盤模組300得以穩固地固定於承載面22〇上。 在本實施例中，這些彈性扣件340的材質為橡膠或其 他具有彈性的材料，而各個彈性扣件34〇包括一固定部 200844801 096003 8 23 828twf. doc/n 342、一卡扣部344以及連接於固定部342與卡扣部3料 之間之—連接部346，其中同-轉性扣件340的固定部 342、卡扣部344與連接部346可以是—體成型。固定部 342配置於底板330上，而連接部346穿過其中一個第二 開孔332與對應此第二開孔332的第一開孔222。卡扣部 344扣合於承載面220之下，以使鍵盤模組3〇〇穩固地固 定於承載面220上。 有關本實施例之具有鍵盤模組的電子裝置1〇〇的組裝 方法，請依序參閱圖2A與圖2B。首先，將電路板31()、 底板330、這些按鍵320以及彈性扣件34〇組裝成鍵盤模 組300。之後，施加一力量F於鍵盤模組3〇〇上，以使這 些彈性扣件340的卡扣部344受到擠壓而能分別穿過這些 第一開孔222，進而扣合於承載面22〇之下。如此，鍵盤 模組300得以穩固地與第一機體2〇〇組裝。 圖2C疋圖2B中R區域的放大圖。請參閱圖2C，在 本實施例中，各個彈性扣件340的卡扣部344具有一連接 連接部346的頂面344a以及一相對頂面344a之底面 344b，其中卡扣部344是由頂面34如朝向底面34牝漸縮。 這種卡扣部344的設計可以使各個卡扣部344較容易地穿 過所對應的第一開孔222而扣合於承載面220之下。如此， 鍵盤模組300較容易地與第一機體2〇〇組裝。 圖3是本發明第二實施例之具有鍵盤模組的電子裝置 的組裝示意圖。請參閱圖3，本實施例的具有鍵盤模組的 電子裝置100’與第一實施例相似，惟差異之處在於··具有 200844801 0960038 23828twf.doc/n 鍵盤模組的電子裝置100,的第一機體200,具有多個卡合件 230。c. 200844801 0960038 23828twf.doc/n The bearing surface, so that the entire keyboard module is firmly fixed to the bearing surface. s, Benfun County avoids the inconvenience of the hair, so that the user can make the _ disk model _ turn better touch. The above-described features and advantages of the present invention will be more apparent from the aspects of the appended claims. [Embodiment] FIG. 1A is a perspective view of an electronic device having a keyboard module according to a first embodiment of the present invention, and FIG. 1B is an exploded perspective view of the electronic device having the keyboard module of FIG. 1A. In this embodiment, the electronic device 10 having the keyboard module is exemplified by a notebook computer. However, the son device 100 having the keyboard=group may also be a mobile phone (cell, personal digital assistant) (Personal) Digital Assistant (PDA) or other electronic device with a keyboard, the present invention does not impose any limitation on the type of electronic device: Please refer to FIG. 1A and FIG. 1B simultaneously, the electronic device 1 having a keyboard module mainly includes a first body 2〇〇, a keyboard module 3〇〇 and a second body 400 pivotally connected to the side of the first body 200. The second body 4〇〇 may include a screen display panel of the notebook computer. The main body 2 has a receiving slot 210 and a receiving surface 220 at the bottom of the receiving slot 210. The carrying surface 220 has a plurality of first openings 222. The keyboard module 300 is disposed in the receiving slot 21 The keyboard module 300 includes a circuit board 310, 7 200844801 0960038 23828 twf.doc/n a plurality of buttons 320, a bottom plate 330, and a plurality of elastic fasteners 34. These buttons 320 are disposed on the circuit board 310 and are used to trigger Circuit The circuit of the board is such that the user can operate the electronic device 100 having the keyboard module by pressing the buttons 320. FIG. 2A is a cross-sectional view of the electronic device with the keyboard module of FIG. 1A before assembly, and FIG. 2B is FIG. FIG. 2A and FIG. 2B are cross-sectional views of the line U in the figure ία f'. To further introduce the structure of the electronic device 100 having the keyboard module. 2A and 2B, the bottom plate 330 of the set 300 is disposed on the carrying surface 220 of the first body 200, and the circuit board 310 is disposed between the buttons 320 and the bottom plate 330. The bottom plate 330 has a plurality of The second opening 332, and the second opening 332 respectively correspond to the first openings 222. "The elastic fasteners 340 are respectively tightly fixed in the second openings 332, that is, the elastic fasteners 34 The bottom plate 33 () is tightly fitted. In the present embodiment, in order to fit the elastic fasteners 340 and the bottom plate 330, the elastic fasteners 340 can be formed by in-mold injection molding, directly on the bottom plate 33. Opening 332 Thus, after the elastic fasteners 34 are finished, they are directly matched with the bottom plate 330. Further, one end of the elastic fasteners 340 is pierced and fastened to the first openings of the bearing surface 220. 222, so that the elastic fasteners 340 are tightly matched with the bearing surface 220. Thus, the keyboard module 300 is firmly fixed to the bearing surface 22A. In the embodiment, the elastic fasteners 340 are made of rubber or The other elastic fasteners 34 include a fixing portion 200844801 096003 8 23 828 twf. doc/n 342, a fastening portion 344, and a connection between the fixing portion 342 and the buckle portion 3 The portion 346, wherein the fixing portion 342, the locking portion 344 and the connecting portion 346 of the same-rotating fastener 340 may be formed in a body. The fixing portion 342 is disposed on the bottom plate 330, and the connecting portion 346 passes through one of the second opening 332 and the first opening 222 corresponding to the second opening 332. The latching portion 344 is fastened under the carrying surface 220 to securely fix the keyboard module 3 to the carrying surface 220. For the assembly method of the electronic device 1A having the keyboard module of the present embodiment, please refer to FIG. 2A and FIG. 2B in order. First, the circuit board 31 (), the bottom plate 330, the buttons 320, and the elastic fasteners 34 are assembled into a keyboard module 300. Then, a force F is applied to the keyboard module 3 , so that the locking portions 344 of the elastic fasteners 340 are pressed and can pass through the first openings 222 respectively, thereby being fastened to the bearing surface 22〇. under. Thus, the keyboard module 300 is securely assembled with the first body 2 . Fig. 2C is an enlarged view of the R region in Fig. 2B. Referring to FIG. 2C, in the embodiment, the locking portion 344 of each elastic fastener 340 has a top surface 344a connecting the connecting portion 346 and a bottom surface 344b opposite the top surface 344a, wherein the locking portion 344 is the top surface. 34 is tapered toward the bottom surface 34. The snap portion 344 is designed to allow the respective latch portions 344 to pass through the corresponding first opening 222 and snap under the bearing surface 220. As such, the keyboard module 300 is more easily assembled with the first body 2 . Fig. 3 is a schematic view showing the assembly of an electronic device having a keyboard module according to a second embodiment of the present invention. Referring to FIG. 3, the electronic device 100' having the keyboard module of the present embodiment is similar to the first embodiment, except that the electronic device 100 having the 200844801 0960038 23828 twf.doc/n keyboard module is A body 200 has a plurality of engaging members 230.
U 詳細而言，這些卡合件230位於第一機體200,的容置 槽210之周圍。底板330與這些卡合件23〇卡合，以使底 板330配置於這些卡合件230與第一機體200,的承載面 220之間。這種組裝鍵盤模組3〇〇的方式可使鍵盤模組3〇〇 更穩固地組裝於第一機體200,上。如此，鍵盤模組3〇〇不 易攸弟一機體200的容置槽210脫離。 综上所述，本發明藉由這些彈性扣件扣合於承載面的 這些第一開孔中，使得底板得以固定於承載面上，進而使 ，個鍵盤模組穩固地固定於第一機體的承載面上。相較於 白知技術而言，本發明之鍵盤模組能較平整地組裝於第一 機體的容置射，因輯龍組的巾間區域與肖落不易發 生隆起與触的現象。如此，本發職避免輔模組發生 净動，並可以讓制者在使職盤模__触的觸感。 此外，在本發明之具有鍵盤模組的電子裝置 1 可以=個卡合件。這些卡合件與鍵盤模組的 發明更能使鍵盤模組穩固地與第—機體組裝t以= 鍵j模組難以從第一機體脫離。 、、 200844801 096003 8 23 828twf. doc/n 為準 【圖式簡單說明】 圖1A是本發明第一實施例之具錢盤模 置的立體圖。 衣 圖 圖⑴是® 1A之具有鍵健組的電讀置之分解示意 ° ㈣圖1A之具有鍵盤模組的電子裝置在組裝前 的剖面不意圖。 圖_^目Μ之具有㈣餘的電子裝置在組裳後的 剖面不意圖。 圖2C是圖2B中R區域的放大圖。 …發明第二實施例之具有鍵盤模組的電子裝置 的組裝不忍圖。 【主要元件符號說明】 100、100’ ：具有鍵盤模組的電子裝置 200、200’ ：第一機體 210 :容置槽 220 :承載面 222 :第一開孔 230 :卡合件 300 :鍵盤模組 310 ·電路板 11 200844801 0960038 23828twf.doc/n 320 :按鍵 330 :底板 332 :第二開孔 340 :彈性扣件 342 :固定部 344 :卡扣部 344a :頂面 344b :底面 346 :連接部 400 :第二機體In detail, the engaging members 230 are located around the accommodating groove 210 of the first body 200. The bottom plate 330 is engaged with the engaging members 23, so that the bottom plate 330 is disposed between the engaging members 230 and the carrying surface 220 of the first body 200. The manner in which the keyboard module 3 is assembled allows the keyboard module 3 to be more stably assembled to the first body 200. In this way, the keyboard module 3 is not easily disengaged from the receiving slot 210 of the body 200. In summary, the present invention is fastened to the first opening of the bearing surface by the elastic fasteners, so that the bottom plate is fixed on the bearing surface, so that the keyboard module is firmly fixed to the first body. Bearing surface. Compared with the Baizhi technology, the keyboard module of the present invention can be assembled in a relatively flat position on the first body, and the ridge and the area of the towel are less likely to cause bulging and touching. In this way, this service avoids the net movement of the auxiliary module, and can make the maker feel the touch of the MODE. Further, the electronic device 1 having the keyboard module of the present invention can be a snap member. The invention of the engaging member and the keyboard module enables the keyboard module to be stably assembled with the first body to be difficult to be detached from the first body. 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The drawing (1) is an exploded view of the electrical reading device with the keying group of the ® 1A. (4) The cross-section of the electronic device with the keyboard module of Fig. 1A before assembly is not intended. The cross-section of the electronic device with (4) remaining is not intended. Fig. 2C is an enlarged view of the R area of Fig. 2B. The assembly of the electronic device having the keyboard module of the second embodiment of the invention is not tolerated. [Description of main component symbols] 100, 100': electronic device 200, 200' with keyboard module: first body 210: accommodating groove 220: bearing surface 222: first opening 230: engaging member 300: keyboard mode Group 310 · Circuit board 11 200844801 0960038 23828twf.doc/n 320 : Button 330 : Base plate 332 : Second opening 340 : Elastic fastener 342 : Fixing portion 344 : Buckle portion 344a : Top surface 344b : Bottom surface 346 : Connection portion 400: the second body