201004511 九、發明說明： 【發明所屬之技術領域】 本發明涉及一種柔性印刷線路模組，尤其涉及一種可 增加接地接觸方式及增強靜電放電防護之柔性印刷線路模 組。 、 【先前技術】 柔性印刷線路（flexil)le printed circuit, FPC)由於其 ^輕m便於折疊後立體組裝以及可承受多次動 ‘%撓曲等特點’廣泛運用於行動電話、個人數位助理 (personal digital assistant，PDA)等各類電子裝置中。 隨著電子裝置之體積逐漸縮小，使得其内用於裝設各 ，子元器件之空間越來越有限，而電子裝置功能卻變得越 來越多’從而使得|設於電子裝置内之各電子元器件變得 越來越集成化。電子以王作時，裝設於其内之各電子元 及電路經常會產生靜電放電㈣伽灿以discharge， 如果該等產生之靜電放電得不到有效釋放及接地處 各電子元器件之間互相干擾、損傷，嚴重影響 子裝置之正常運行或縮短、損壞各電子元器件之使用 哥命。為避免靜電放電對電子U内各電子 =習知之處理方法為利精㈣性印刷線 ^ =由其兩端之連接器引人電路板之接地裝置 = 制 201004511 針腳（grounding pin)以使由該柔性印刷線路電性連接的上 板及下板接地接觸良好。即，該柔性印刷線路及電性連接 於該柔性印刷線路兩端連接器上之連接器插座無法提供較 大面積之接地接觸，以使裝設於上板及下板上之各電子元 器件及電路中產生之靜電放電得到快速、完全地接地處理。 【發明内容】 有鑒於此，有必要提供一種可有效增加接地接觸面積 及增強靜電放電防護之柔性印刷線路模組。 一種柔性印刷線路模組，其包括一主體及至少一連接 ，座，該主體包括一第一連接端、一帶體部及一第二連接 端，所述第一連接端與第二連接端分別位於該帶體部之兩 端，且所述第一連接端及第二連接端上分別設置有一連接 器，该帶體部内預設有包括接地線路之複數層線路，所述 第連接器及第二連接器藉由設置於帶體部内部之線路相 互電性連接；所述連接插座電性連接於所述主體之至少一 連接器上，所述連接器插座周圍塗敷有一導電塗層，該導 電塗層與所述接地線路電性連接。 相較于習知技術，所述柔性印刷線路模組藉由於電性 連接於柔性印刷線路板（即主體）兩端之連接器上之連接 插座周圍佈設—層接地塗層，從而使得所述柔性印刷線路 拉組具有較大面積之接地面，具有較強之靜電釋放能力。 所述柔性印刷線路模組裝設於電子裝置内時，其可有效地 疏f靜電放電路徑，以避免靜電放電對電子裝置中各電子 元器件造成損傷。 8 201004511 【實施方式】 請參閱圖1 ’所述柔性印刷線路模組ι00呈彎折的條 形帶狀，其包括一主體1〇、至少一連接插座3〇及至少一 接地帶60。所述主體1〇為一習知之柔性印刷線路板，其 包括一第一連接端11、一帶體部12及一第二連接端13。 所述第一連接端11與第二連接端13分別位於該帶體部12 之相對兩端，且所述第一連接端U及第二連接端13上分 別設置有一第一連接器112及一第二連接器132。所述帶 體部12上貫通開設有複數通路孔（viah〇le)(圖未示），該帶 體部12内預設有複數層線路（圖未示其中，所述複數層 線路中包括有接地料，所述第一連接器112及第二連接 器132藉由設置於帶體部12㈣之複數層線路相互電性連 接。於本實施例中，所述第—連接端U之帶體表面上與該 第-連接益U2相鄰位置處塗敷有一層導電塗層ιΐ5，該 導電塗層115可以為銀漿層，其藉由所述帶體部η上貫通 開設之複數通路孔與該帶體部12f^接 所述連接插座30MA嫌駚加 所述主體10之第一連内之線路電性連接於 電子裳置内之各電子=:或第二連接器132,用於與 中，所述連接插座30:=立電性連接。於本實施例 座30周圍塗敷有—機杈組連接插座，該連接器插 層31，該導所述接地線路電性連接之導電塗 層3料^層31可㈣ 所述接地帶60呈你 部向外延抑成，狀’其由所述主體10之帶體 申七成，並與該帶體部12内之接地線路層相 201004511 互電性連接’以用於進一步增大所述柔性印刷線路模組 .ι〇0之^地面積。於本實施例中，所述接地帶60包括一第 一接地帶61及一第二接地帶63。所述第一接地帶61臨近 '所述帶體部12之第一連接端11設置，由所述主體10之帶 體部12沿垂直於帶體部12方向向外延伸形成。該第一接 地帶61之表面上塗敷有一層導電塗層611 ’以便於裝設時 與電子裝置内之接地點電性連接，以將靜電迅速釋放。所 述第二接地帶63設置於所述帶體部12之第二連接端13， 其長度大於所述第一接地帶61之長度，該第二接地帶Μ 之表面上塗敷有導電塗層631，以便於於裝設時與電子裝 置内之接地點電性連接，以將靜電迅速釋放。 可以理解’所述接地帶60也不限於本實施例中所述之 條形帶狀，其也可以為由所述主體1〇之帶體部12上向外 延伸複數柔性接地帶。 所述柔性印刷線路模組100藉由於電性連接於柔性印 I刷線路板（即主體1〇)兩端之連接器上之連接插座周 圍佈設一層接地塗層31，並於所述主體1〇上佈設至少一 接地帶60’從而使得所述柔性印刷線路模組1〇〇具有較大 面積之接地面，具有較強之靜電釋放能力。所述柔性印刷 線路模組1〇〇裝設于電子裝置内時，其可有效地疏導靜電 放電路徑，以避免靜電放電對電子襄置中各電子元器 成損傷。 & 综上所述，本發明符合發明專利要件，爰依法提出專利 申請。惟，以上所述者僅為本發明之較佳實施例，本發明之 201004511 範圍並不以上述實施例為限，舉凡熟悉本案技藝之人士援依 本發明之精神所作之等效修飾或變化，皆應涵蓋於以下申請 專利範圍内。 * 【圖式簡單說明】 圖1為本發明柔性印刷線路較佳實施例之立體示意 圖。 【主要元件符號說明】 柔性印刷線路模組 第一連接端 導電涂層 第二連接端 連接插座 第一接地帶 100 主體 10 11 第一連接器112 115,31，611，631 帶體部 12 13 第二連接器132 30 接地帶 60 61 第二接地帶63 11201004511 IX. Description of the Invention: [Technical Field] The present invention relates to a flexible printed circuit module, and more particularly to a flexible printed circuit module capable of increasing ground contact and enhancing electrostatic discharge protection. [Previous technology] flexible printed circuit (flexil) printed circuit (FPC) is widely used in mobile phones and personal digital assistants because of its light weight, ease of folding and three-dimensional assembly, and the ability to withstand multiple movements. Personal digital assistant, PDA) and other electronic devices. As the volume of electronic devices is gradually reduced, the space for sub-components is becoming more and more limited, and the functions of electronic devices are becoming more and more, so that each of them is disposed in the electronic device. Electronic components are becoming more and more integrated. When the electronic device is used by Wang, the electronic components and circuits installed in it often generate electrostatic discharge (4) to discharge. If the electrostatic discharge generated by these is not effectively released and the electronic components at the grounding interfere with each other, Damage, seriously affecting the normal operation of the sub-device or shortening, damage the use of electronic components. In order to avoid electrostatic discharge, the electrons in the electron U are conventionally processed. The method is to use the grounding device of the circuit board by the connector at both ends of the connector = the 201004511 grounding pin. The upper and lower plates of the flexible printed circuit are electrically connected to each other with good ground contact. That is, the flexible printed circuit and the connector socket electrically connected to the connectors on both ends of the flexible printed circuit cannot provide a large area of ground contact, so that the electronic components mounted on the upper and lower plates and The electrostatic discharge generated in the circuit is quickly and completely grounded. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide a flexible printed circuit module that can effectively increase the ground contact area and enhance electrostatic discharge protection. A flexible printed circuit module includes a main body and at least one connecting base. The main body includes a first connecting end, a strip body and a second connecting end. The first connecting end and the second connecting end are respectively located The first connecting end and the second connecting end are respectively provided with a connector, and the strip body is pre-set with a plurality of layers including a grounding line, the first connector and the second The connector is electrically connected to each other by a line disposed inside the body of the belt; the connection socket is electrically connected to at least one connector of the main body, and a conductive coating is applied around the connector socket, the conductive The coating is electrically connected to the ground line. Compared with the prior art, the flexible printed circuit module is made to have a layer grounding coating by electrically connecting the connection sockets on the connectors on both ends of the flexible printed circuit board (ie, the main body), thereby making the flexibility The printed circuit pull group has a large area of ground contact surface and has strong electrostatic discharge capability. When the flexible printed circuit module is assembled in an electronic device, it can effectively eliminate the electrostatic discharge path to prevent electrostatic discharge from causing damage to various electronic components in the electronic device. 8 201004511 [Embodiment] Referring to FIG. 1 'the flexible printed circuit module ι00 is a bent strip shape, which comprises a main body 1 〇, at least one connection socket 3 〇 and at least one ground strap 60. The main body 1 is a conventional flexible printed circuit board comprising a first connecting end 11, a strip body 12 and a second connecting end 13. The first connecting end 11 and the second connecting end 13 are respectively located at opposite ends of the strip body portion 12, and the first connecting end U and the second connecting end 13 are respectively provided with a first connector 112 and a The second connector 132. A plurality of via holes (not shown) are formed in the strip portion 12, and a plurality of layers are pre-arranged in the strip portion 12 (not shown, wherein the plurality of layers include The grounding material, the first connector 112 and the second connector 132 are electrically connected to each other by a plurality of layers provided on the strip portion 12 (four). In this embodiment, the strip surface of the first connecting end U A layer of conductive coating ι 5 is applied adjacent to the first connection benefit U2. The conductive coating 115 may be a silver paste layer, and the plurality of via holes are formed through the strip portion η. The strip body 12f is connected to the connection socket 30MA, and the line in the first connection of the main body 10 is electrically connected to each electron in the electronic skirt=: or the second connector 132, for The connection socket 30: = vertical connection. The base 30 of the embodiment is coated with a set of connection sockets, the connector is inserted into the layer 31, and the conductive coating 3 electrically connected to the ground line is connected. The material layer 31 can be (4) the grounding strip 60 is extended in the direction of the portion of the body, and the shape of the body 10 is determined by the body of the body 10 And electrically interconnecting with the grounding circuit layer phase 201004511 in the strip portion 12 for further increasing the area of the flexible printed circuit module. In this embodiment, the connection The strip 60 includes a first ground strap 61 and a second ground strap 63. The first ground strap 61 is disposed adjacent to the first connecting end 11 of the strap portion 12, and the strap portion 12 of the main body 10 is provided. The surface of the first grounding strip 61 is coated with a conductive coating 611 ′ to facilitate electrical connection with the grounding point in the electronic device during installation to quickly dissipate static electricity. The second grounding strip 63 is disposed on the second connecting end 13 of the strip portion 12, the length of which is greater than the length of the first ground strap 61, and the surface of the second ground strap is coated with a conductive coating. The layer 631 is electrically connected to the grounding point in the electronic device during installation to quickly release the static electricity. It can be understood that the grounding strap 60 is not limited to the strip shape described in the embodiment, and It is also possible to extend the plurality of flexible outwards from the body portion 12 of the main body 1 The flexible printed circuit module 100 is provided with a grounding coating 31 around the connecting socket electrically connected to the connector on both ends of the flexible printed circuit board (ie, the main body 1), and is At least one grounding strap 60' is disposed on the main body 1〇 such that the flexible printed circuit module 1 has a large area of grounding surface and has strong electrostatic discharge capability. The flexible printed circuit module 1 is armored. When it is disposed in the electronic device, it can effectively guide the electrostatic discharge path to prevent the electrostatic discharge from damaging the electronic components in the electronic device. In summary, the present invention meets the requirements of the invention patent, and patents according to law. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and those skilled in the art will be able to modify the equivalent modifications according to the spirit of the present invention. Changes are to be covered by the following patent applications. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a preferred embodiment of a flexible printed circuit of the present invention. [Main component symbol description] Flexible printed circuit module first connection end conductive coating second connection end connection socket first ground strap 100 main body 10 11 first connector 112 115, 31, 611, 631 belt body 12 13 Two connectors 132 30 ground strap 60 61 second ground strap 63 11