M336467 八、新型說明： 【新型所屬之技術領域】 本新型是有關於一種外接連接埠模組，且特別是有關 於一種電腦裝置上的外接連接埠模組。 【先前技術】 ' 現今的電腦裝置功能強大且能夠連接其他的電子裝置 以達成更多電腦使用者所需的功能。當電腦裝置連接其他 _ 的電子裝置時，就需要各種不同的外接連接埠。現有的外 接連接埠大都直接裸露空氣中。當其他電子裝置的連接線 未***外接連接埠時，外接連接埠較容易被空氣中的粉塵 與水氣入侵，而導致電性連接不佳的情況發生。 【新型内容】 因此本創作的目的就是在提供一種改良的外接連接埠 模組。 • 根據本創作之上述目的，提出一種外接連接埠模組， 其包含一外接連接埠、一殼牆、一門轴支架、一旋轉門以 • 及一彈簣。一殼牆具有一開口以裸露出外接連接埠。一門 ' 軸支架位於殼牆内。旋轉門以一樞接軸樞接於門軸支架， 使得旋轉門相對於殼牆擺動以接合殼牆而遮蔽外接連接埠 或裸露出外接連接埠。彈簧之兩端分別連接於門軸支架與 旋轉門。當旋轉門接合殼牆而遮蔽外接連接埠時，彈簧位 於樞接軸的一側。當旋轉門裸露出外接連接埠時，彈簧位 於植接轴的一相反側。 5 M336467 由上述可知，應用本創作之外接連接埠模組，應用旋 轉門遮蔽不使用時的外接連接槔，使外接連接埠免於空氣 中的粉塵與水氣入侵。此外，外接連接埠模組更使用彈簧 以安善定位旋轉門的開關的動作，使得旋轉門的操作更為 方便。 【實施方式】 請參照第1、2圖，其繪示依照本創作一較佳實施例的 外接連接埠模組的兩種狀態的剖面圖。外接連接埠模組1 〇〇 可以應用於各種電腦（例如桌上型電腦、伺服器或筆記型 電月1¾ )的機體上。外接連接埠模組1 〇〇包含外接連接埠 112、殼牆（110、108)、門軸支架102、旋轉門1〇4以及彈 簧106。殼牆（110、108)上具有一開口 1〇9以裸露出外接 連接埠112，使得其他電子裝置的連接線能夠穿越開口 1〇9 而***外接連接埠112。門轴支架1〇2裝設於殼牆（11〇、 108)内。旋轉門1〇4以一樞接轴i〇4b樞接於門轴支架1〇2, 使得旋轉門104相對於殼牆（11〇、1〇8)擺動以選擇性地 接合殼牆110而遮蔽外接連接埠112(參照第2圖）或裸露出 外接連接埠112(參照第1圖）。為了使旋轉門1〇4能夠暫時 定位，使用一彈簧106的兩端分別連接於門轴支架1〇2與 旋轉門104。當旋轉門104接合殼牆11〇而遮蔽外接連接璋 112時’ 1〇6彈簧位於柩接軸i〇4b的一側，並藉彈簧 的彈性回覆力將旋轉門104暫時定位。當旋轉門1 裸露 出外接連接埠112且接合殼牆108時，彈簧位於樞接軸1〇4b 的另一相反侧，並藉彈簧106的彈性回覆力將旋轉門ι〇4 6 M336467 暫時定位。 請參照第3圖，其繪示依照本創作一較佳實施例的外 接連接埠模組的立體圖。第4圖係繪示第3圖之外接連接 埠模組的***圖。此兩圖以不同於第卜2圖的視角呈現外 接連接埠模組1〇〇。門轴支架102包圍於外接連接埠112 外。旋轉門104具有一弧形的門牆1〇4c。當旋轉門1〇4與 門轴支架102組立時，支撐部104d上的樞接轴1〇仆*** 門軸支架102的樞接孔l〇2b内，彈簧106的兩端分別連接 至門轴支架的固定柱l〇2a與旋轉門的固定柱104a。彈簧 106本身的彈性回覆力用以使旋轉門1〇4能夠妥善的暫時 定位。 由上述本創作較佳實施例可知，應用本創作之外接連 接埠模組，應用旋轉門遮蔽不使用時的外接連接埠，使外 接連接埠免於空氣中的粉塵與水氣入侵。此外，外接連接 埠模組使用彈簧妥善的定位旋轉門的開或關的動作。 雖然本創作已以一較佳實施例揭露如上，然其並非用 以限定本創作，任何熟習此技藝者，在不脫離本創作之精 神和範圍内，當可作各種之更動與潤飾，因此本創作之保 護範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 為讓本創作之上述和其他目的、特徵、優點與實施例 能更明顯易懂，所附圖式之詳細說明如下： 第1、2圖係繪示依照本創作一較佳實施例的外接連接 埠模組的兩種狀態的剖面圖； M336467 第3圖係繪示依照本創作一較佳實施例的外接連接埠 模組的立體圖；以及 第4圖係繪示第3圖之外接連接埠模組的***圖。 【主要元件符號說明】 100 :外接連接埠模組 104c ： 門牆 102 :門軸支架 104d ： :支撐部 102a :固定柱 106 : 彈簧 102b :樞接孔 108 ： 殼牆 104 :旋轉門 109 ： 開口 104a :固定柱 110 ： 殼牆 104b :樞接軸 112 ： 外接連接埠M336467 VIII. New description: [New technical field] The present invention relates to an external connection port module, and in particular to an external connection port module on a computer device. [Prior Art] ' Today's computer devices are powerful and can be connected to other electronic devices to achieve the functions required by more computer users. When a computer device is connected to another electronic device, a variety of different external ports are required. Most of the existing external connections are directly exposed to the air. When the connection line of other electronic devices is not inserted into the external connection port, the external connection port is more likely to be invaded by dust and moisture in the air, resulting in poor electrical connection. [New content] Therefore, the purpose of this creation is to provide an improved external connection module. • In accordance with the above objects of the present invention, an external port module is provided which includes an external port, a wall, a door bracket, a revolving door, and a magazine. A shell wall has an opening to expose the external connection port. A 'shaft bracket is located inside the shell wall. The revolving door is pivotally connected to the door axle bracket by a pivoting shaft such that the revolving door swings relative to the shell wall to engage the shell wall to shield the external joint or expose the external joint. The two ends of the spring are respectively connected to the door shaft bracket and the revolving door. The spring is located on one side of the pivot shaft when the revolving door engages the wall to shield the external port. When the revolving door exposes the external port, the spring is located on the opposite side of the planting shaft. 5 M336467 From the above, it can be seen that the external connection port is applied to the external connection port of the present application, and the external connection port when the rotating door is not used is shielded, so that the external connection is protected from the dust and moisture in the air. In addition, the external connection port module uses a spring to securely position the rotary door switch, making the operation of the revolving door more convenient. [Embodiment] Referring to Figures 1 and 2, there are shown cross-sectional views of two states of an external port module according to a preferred embodiment of the present invention. The external port 1 module 1 〇〇 can be applied to the body of various computers (such as desktop computers, servers or notebooks). The external port module 1 includes an external port 112, a wall (110, 108), a door bracket 102, a revolving door 1〇4, and a spring 106. The housing wall (110, 108) has an opening 1 〇 9 to expose the external connection port 112 so that the connection lines of other electronic devices can be inserted into the external connection port 112 through the opening 1 〇 9. The door axle bracket 1〇2 is installed in the shell wall (11〇, 108). The revolving door 1〇4 is pivotally connected to the door axle bracket 1〇2 by a pivoting axis i〇4b, so that the revolving door 104 swings relative to the shell wall (11〇, 1〇8) to selectively engage the shell wall 110 to shield The external port 112 (see Fig. 2) or the external port 112 is exposed (see Fig. 1). In order to enable the revolving door 1〇4 to be temporarily positioned, both ends of a spring 106 are connected to the door shaft bracket 1〇2 and the revolving door 104, respectively. When the revolving door 104 engages the casing wall 11 遮蔽 to shield the external joint 璋 112, the '1 〇 6 spring is located on one side of the splicing shaft i 〇 4b, and the revolving door 104 is temporarily positioned by the elastic resilient force of the spring. When the revolving door 1 exposes the external connection port 112 and engages the case wall 108, the spring is located on the other opposite side of the pivot shaft 1〇4b, and the revolving door ι〇4 6 M336467 is temporarily positioned by the elastic return force of the spring 106. Please refer to FIG. 3, which is a perspective view of an external connection port module according to a preferred embodiment of the present invention. Figure 4 is an exploded view of the external connection module of Figure 3. The two figures present the external port module 1〇〇 from a different angle from the picture of Fig. 2. The door axle bracket 102 surrounds the external connection port 112. The revolving door 104 has an arcuate door wall 1〇4c. When the revolving door 1〇4 is assembled with the door shaft bracket 102, the pivoting shaft 1 on the supporting portion 104d is inserted into the pivot hole l〇2b of the door shaft bracket 102, and the two ends of the spring 106 are respectively connected to the door shaft bracket The fixed column l〇2a and the fixed column 104a of the revolving door. The resilient return force of the spring 106 itself is used to properly position the revolving door 1〇4. It can be seen from the above preferred embodiment of the present invention that the external connection port is not applied when the revolving door is used, and the external connection is prevented from being invaded by dust and moisture in the air. In addition, the external connection 埠 module uses a spring to properly position the revolving door to open or close. Although the present invention has been disclosed in a preferred embodiment as above, it is not intended to limit the present invention, and any person skilled in the art can make various changes and refinements without departing from the spirit and scope of the present invention. The scope of protection of the creation shall be subject to the definition of the scope of the patent application attached. BRIEF DESCRIPTION OF THE DRAWINGS In order to make the above and other objects, features, advantages and embodiments of the present invention more obvious and easy to understand, the detailed description of the drawings is as follows: The first and second figures are shown in accordance with the present creation. FIG. 3 is a perspective view showing an external connection port module according to a preferred embodiment of the present invention; and FIG. 4 is a third view showing a third embodiment of the external connection port module of the preferred embodiment; The diagram is connected to the exploded view of the connection module. [Main component symbol description] 100: External connection port module 104c: Door wall 102: Door shaft bracket 104d: : Support portion 102a: Fixing post 106: Spring 102b: Pivot hole 108: Shell wall 104: Revolving door 109: Opening 104a: fixing post 110: shell wall 104b: pivoting shaft 112: external connection埠