201006205 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種手持通訊裝置及其主機板總成， 特別是一種具有靜電放電設計之手持通訊裝置及其主機板 總成。 【先前技#?】 ❹ 習知通訊裝置與通訊模組可包括主機板總成，主機板 總成包括主機板以及金屬構件，通常，該等產品中會内建 •天線，而金屬構件可為通訊裝置之金屬殼體或是設於通訊 裝置内部用來強化整體結構之用。若是金屬構件未有接地 之設計，當金屬構件累積到一定程度的靜電後，可能產生 靜電放電之情事，甚至造成通訊裝置出現不正常現象，例 如：系統關機或重開機以及螢幕晝面不正常，嚴重可能導致 通訊裝置損毀，習知通訊裝置可能會將金屬構件直接接地 參 來解決靜電問題。 然而，由於通訊裝置中内建天線，因此若是金屬構件 直接接地，則接地的金屬構件卻會吸收天線之射頻(RF)訊 號，反而造成天線效能降低，影響通訊效能。 【發明内容】 本發明提供一種手持通訊裝置及其主機板總成。 本發明之主機板總成包括主機板以及金屬構件，其中 主機板包括板體以及金屬彈片，金屬彈片固定於板體上， HTC097007-0-TW/ 0746-A41737-TW/f 201006205 金屬構件係設置於主機板之上方，且彼此相隔一距離，金 屬構件包括本體以及具有孔隙之絕緣件，具有孔隙之絕緣 件耦接於本體且與金屬彈片接觸，金屬彈片與金屬構件係 絕緣地接近，且金屬彈片與本體之間具有一間隙，而具有 孔隙之絕緣件填滿間隙，以使金屬彈片藉由絕緣件與金屬 構件之本體浮接。 應注意的是，間隙之距離與具有孔隙之絕緣件的厚度 可為相等。 應注意的是，間隙之距離為小於或等於〇.〇8mm。 應注意的是，具有孔隙之絕緣件包括熱熔膠或雙面膠。 應注意的是，主機板更包括接地點，接地點與金屬彈 片係導通。 應注意的是’主機板更包括通訊元件，通訊元件與主 機板係電性連接。 應注意的是，通訊元件包括一天線。 應注意的是，金屬構件可為金屬外殼或金屬鍵盤。 而本發明之手持通訊裝置包括上述主機板以及金屬構 件。 為讓本發明之上述和其他目的、特徵、和優點能更明 顯易懂，下文特舉出較佳實施例，並配合所附圖式，作詳 細說明如下： 【實施方式】 請參閱第1、2圖，第1圖係為本發明之手持通訊裝置 之不意圖’第2圖為本發明之主機板總成之側視圖。於本 HTC097007-0-TW/ 0746-A41737-TW/f 201006205 實施例中，手持通訊裝置ίο係以智慧型手機作為說明，但 手持通訊裝置10並不僅限於此。 手持通訊裝置10包括顯示器11、外殼12、輸入裝置 .15、主機板總成16。顯示器11可用以顯示來電、輸入或 接收訊息，並且可觀看圖片及影片，與一般手機功用相同， 同時顯示器11亦可具有觸控式之功能。外殼12用以保護 整個手持通訊裝置10，而輸入裝置15可提供撥號以及輸 入文字之功能，主機板總成16包括主機板14以及金屬構 ® 件13，主機板14則用以控制整個手持通訊裝置10之作 動。於本實施例中，輸入裝置15之金屬材質的内外邊框 151即為金屬構件13，但金屬構件13不僅限於此，例如， 圍繞於顯示器11週遭之金屬材質的外框架111、本身之金 屬材質的外殼12也可為金屬構件13，或是其他設於手持 通訊裝置10中，用來強化整體結構之金屬材質的支架體。 手持通訊裝置10包括主機板總成16，主機板總成16 A 包括主機板14以及金屬構件13,主機板14包括板體143、 馨 金屬彈片142、接地點G、通訊元件141，其中金屬彈片 142固定於板體143上，接地點G與金屬彈片142導通， 以使主機板14藉由金屬彈片142而接地，通訊元件141 與板體143電性連接。金屬構件13包括本體131以及具有 孔隙之絕緣件132，且金屬構件13設置於主機板14之上 方，且彼此相隔一距離D，具有孔隙之絕緣件132耦接於 本體131且與金屬彈片142接觸，而使金屬彈片142與金 屬構件13絕緣地接近，且金屬彈片與金屬構件13之間具 HTC097007-0-TW/ 0746-A41737-TW/f 8 201006205 有一間隙i ’而具有孔隙之絕緣件132填滿間隙〗，以使金 屬彈片142藉由具有孔隙之絕緣件132與金屬構件13之本 體131浮接。 應注意的是，間隙I之距離與具有孔隙之絕緣件132 的厚度T可為相等，亦或間If I之距離係小於或等於 0.08mm，並且具有孔隙之絕緣件132可為熱溶膠或雙面 膠，但不僅限於此，而於本實施例中m件141係為 天線。201006205 IX. Description of the Invention: [Technical Field] The present invention relates to a handheld communication device and a motherboard assembly thereof, and more particularly to a handheld communication device having an electrostatic discharge design and a motherboard assembly therefor. [Previous technology #?] 习 The conventional communication device and communication module may include a main board assembly, which includes a main board and a metal member. Generally, the products may have built-in antennas, and the metal members may be The metal housing of the communication device is also disposed inside the communication device for reinforcing the overall structure. If the metal component is not grounded, when the metal component accumulates a certain amount of static electricity, it may cause electrostatic discharge, or even cause abnormalities in the communication device, for example, the system is shut down or restarted, and the screen surface is abnormal. Seriously, the communication device may be damaged. The conventional communication device may directly ground the metal components to solve the static problem. However, since the antenna is built in the communication device, if the metal member is directly grounded, the grounded metal member absorbs the radio frequency (RF) signal of the antenna, which in turn causes the antenna performance to be degraded and affects the communication performance. SUMMARY OF THE INVENTION The present invention provides a handheld communication device and a motherboard assembly thereof. The motherboard assembly of the present invention comprises a main board and a metal member, wherein the main board comprises a plate body and a metal elastic piece, and the metal elastic piece is fixed on the plate body, HTC097007-0-TW/ 0746-A41737-TW/f 201006205 metal component system setting Above the motherboard, and at a distance from each other, the metal member comprises a body and an insulating member having a hole, the insulating member having the aperture is coupled to the body and is in contact with the metal dome, the metal dome is insulatively close to the metal member, and the metal There is a gap between the elastic piece and the body, and the insulating member having the void fills the gap, so that the metal elastic piece is floated with the body of the metal member by the insulating member. It should be noted that the distance between the gaps and the thickness of the insulator having the apertures may be equal. It should be noted that the distance of the gap is less than or equal to 〇.〇8 mm. It should be noted that the insulating member having a void includes a hot melt adhesive or a double-sided adhesive. It should be noted that the motherboard further includes a grounding point that is electrically connected to the metal dome. It should be noted that the 'board' further includes communication components, and the communication components are electrically connected to the main board. It should be noted that the communication component includes an antenna. It should be noted that the metal member may be a metal case or a metal keyboard. The hand-held communication device of the present invention includes the above-described motherboard and metal members. The above and other objects, features, and advantages of the present invention will become more apparent and understood by the appended claims appended claims 2, FIG. 1 is a schematic view of a hand-held communication device of the present invention. FIG. 2 is a side view of the motherboard assembly of the present invention. In the embodiment of the HTC097007-0-TW/ 0746-A41737-TW/f 201006205, the handheld communication device ίο is described with a smart phone, but the handheld communication device 10 is not limited thereto. The handheld communication device 10 includes a display 11, a housing 12, an input device .15, and a motherboard assembly 16. The display 11 can be used to display incoming calls, input or receive messages, and can view pictures and videos, which is the same as the general mobile phone function, and the display 11 can also have a touch function. The outer casing 12 is used to protect the entire handheld communication device 10, and the input device 15 provides the function of dialing and inputting characters. The main board assembly 16 includes a main board 14 and a metal structure member 13, and the main board 14 controls the entire handheld communication. Actuation of device 10. In the present embodiment, the inner and outer bezel 151 of the metal material of the input device 15 is the metal member 13, but the metal member 13 is not limited thereto, for example, the outer frame 111 surrounding the metal material of the display 11 and the metal material itself. The outer casing 12 can also be a metal member 13 or other bracket body provided in the hand-held communication device 10 for reinforcing the metal structure of the overall structure. The handheld communication device 10 includes a motherboard assembly 16 including a motherboard 14 and a metal member 13. The motherboard 14 includes a body 143, a sinister metal 142, a grounding point G, and a communication component 141, wherein the metal dome The 142 is fixed on the board 143, and the grounding point G is electrically connected to the metal dome 142, so that the motherboard 14 is grounded by the metal dome 142, and the communication component 141 is electrically connected to the board 143. The metal member 13 includes a body 131 and an insulating member 132 having a hole, and the metal member 13 is disposed above the motherboard 14 and spaced apart from each other by a distance D. The insulating member 132 having the aperture is coupled to the body 131 and is in contact with the metal dome 142. The metal dome 142 is insulatively close to the metal member 13, and the metal shrapnel and the metal member 13 have an insulation member 132 having a gap i' with a gap i'. The gap is filled so that the metal dome 142 is floated with the body 131 of the metal member 13 by the insulating member 132 having the void. It should be noted that the distance between the gap I and the thickness T of the insulating member 132 having the aperture may be equal, or the distance between the I and I may be less than or equal to 0.08 mm, and the insulating member 132 having the aperture may be a hot melt or a double The face rubber is not limited thereto, and in the present embodiment, the m piece 141 is an antenna.
當金屬構件13累積過多靜電或外在任意一靜電訊號 打在金屬構件13 _h ’ #靜電壓超過臨界值時，金屬構件 13上的靜電0利用a端放電的方式，使靜電跳過具有孔隙 之絕緣件132後，再傳至金屬彈片H2,最後靜電會導入 主機板14上之接地點G而達到靜電保護之目的。應注 的是，本發明必須選用具有孔隙之絕緣件132作爲中、間介 質’由^緣件132具有孔隙，因此靜電才可藉由孔隙通 過絕緣件132。相較於f知技術，树_ 了可達成靜電 防護之功效外’由於本發明之金屬構件13並未直接接地， 而是利用具有孔隙之絕緣件132作為中間介質，並使金屬 彈片M2藉由具有孔隙之絕緣件132與金屬構件13之本體 m浮接，因此可降低金屬構件13吸收通訊元件⑷之訊 號，大幅改善通訊效能。 惟以上所述者，僅為本創作之較佳實施例而已，當不 能以此限定本創作實施之範圍’即大凡依本創作 範圍及創作說明内容所作之簡單的等效變化與 HTC097007-0-TW/ 0746-A41737-TW/f 201006205 屬本創作專利涵蓋之範圍内。另外本創作的任一實施例或 申請專利範圍不須達成本創作所揭露之全部目的或優點或 特點。此外，摘要部分和標題僅是用來辅助專利文件搜尋 之用，並非用來限制本創作之權利範圍。 【圖式簡單說明】 第1圖係為本發明之通訊裝置之示意圖； 第2圖為本發明之主機板及金屬構件之侧視圖。 ® 【主要元件符號說明】 本發明 10手持通訊裝置 11顯示器 111外框架 12外殼 13金屬構件 φ 131本體 132具有孔隙之絕緣件 14主機板 141通訊元件 142金屬彈片 143板體 15輸入裝置 151内外邊框 16主機板總成 HTC097007-0-TW/ 0746-A41737-TW/f 10 201006205 G接地點 D距離 I間隙 T厚度When the metal member 13 accumulates too much static electricity or any external electrostatic signal strikes the metal member 13_h'# static voltage exceeds a critical value, the static electricity 0 on the metal member 13 is discharged by means of a-side, so that the static electricity skips the void. After the insulating member 132 is transferred to the metal dome H2, the static electricity is introduced into the grounding point G on the motherboard 14 to achieve electrostatic protection. It should be noted that the present invention must use the insulating member 132 having pores as the intermediate and intermediate dielectrics. The edge member 132 has pores so that static electricity can pass through the insulating member 132 through the pores. Compared with the known technology, the tree can achieve the effect of electrostatic protection. 'Because the metal member 13 of the present invention is not directly grounded, the insulating member 132 having the aperture is used as the intermediate medium, and the metal dome M2 is used. The insulating member 132 having the aperture floats with the body m of the metal member 13, thereby reducing the signal of the metal member 13 absorbing the communication component (4) and greatly improving the communication performance. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited by this, that is, the simple equivalent change made by the scope of the creation and the content of the creation and the HTC097007-0- TW/ 0746-A41737-TW/f 201006205 is covered by this creation patent. In addition, any embodiment or application of the present invention is not required to achieve all of the objects or advantages or features disclosed herein. In addition, the abstract sections and headings are only used to assist in the search for patent documents and are not intended to limit the scope of this creation. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view of a communication device of the present invention; Fig. 2 is a side view of a motherboard and a metal member of the present invention. ® [Main component symbol description] The present invention 10 handheld communication device 11 display 111 outer frame 12 outer casing 13 metal member φ 131 body 132 with aperture insulation 14 main board 141 communication element 142 metal dome 143 plate 15 input device 151 inner and outer border 16 motherboard assembly HTC097007-0-TW/ 0746-A41737-TW/f 10 201006205 G ground point D distance I gap T thickness
HTC097007-0-TW/ 0746-A41737-TW/fHTC097007-0-TW/ 0746-A41737-TW/f