五、發明説明（〆） A7 B7 經濟部中央揉率局貝工消黄合作杜印製 本發明係有關於一種锔據申請專利範圈第1項定義之 接線盒。 在DE 32 $9 063 C2專利案中揭霣出一種習用之接 線盒》電路板支撐著至少一數據插座接點，以將數據插座 5接點連接在數據電線上。·盒體與電路板之操作性剛性連接 在這種或其他設計中是非常重要的。該中央板片（如此稱 它是因爲中央板片至少覆蓋住中央***區域）可以設計成 一塊板片元件，並覆蓋住至少一大塊區域，其覆蓋範圃或 大或小，同時其厚度亦或大或小（食形狀如一杯型園頂）》 10 通常，另一片蓋板會用來插在盒體與中央板片之間，例如 在DE 90 00 754 U1新型專利圖6所揭露者。於是，介 於中央板片頂部與電路板之間的距離便改變了，萁改變則 視變數而定。如數據插座接點之連接器開口係與法蘭平面 成直角，則不同之安裝條件會造成數據插頭連接器***之 15 深度不同。如果數據插頭連接器係以機械方式鏔扣在数據 插頭接點處，則在***深度減少的情況下，這項鋇固動作 便無法獏得確保。於是數據連線會突然地中斷〇 jg入方向 通常都會與法蘭平面成一角度*在此,情況下，如果中央板 片之高度（厚度）或其相對於電路板之位置無法精確地符合 20設計規格，則中央板片之***開口則無法確切地與數據插 座接點之連接器開口保持對齊。如果不是不可能，則要正 確地將數據插座連接器***數據插座接點便會出現困難》 對於配合造型電纜導管使用之覆蓋物，則有特別大之變 化，現今使用之造型電繅導管具有兩種標準橫斷面，但是 V 閱 讀 背· 面 之 注V. Description of the invention (〆) A7 B7 The Ministry of Economic Affairs Central Rubbing Bureau Beigong Anti-yellow Cooperative Printing Co., Ltd. This invention relates to a junction box as defined in Item 1 of the patent application circle. In the DE 32 $ 9 063 C2 patent case, a conventional junction box was disclosed. The circuit board supports at least one data socket contact to connect the data socket 5 contact to the data cable. The operative rigid connection between the box and the circuit board is very important in this or other designs. The central plate (so called it because the central plate covers at least the central insertion area) can be designed as a plate element and covers at least a large area, which covers a large or small area, and its thickness is also Large or small (the shape of the food is like a cup-shaped garden roof) "10 Usually, another cover plate will be used to insert between the box body and the central plate, for example, disclosed in Figure 6 of the DE 90 00 754 U1 new patent. As a result, the distance between the top of the central plate and the circuit board changes, and the change depends on the variables. If the connector opening of the data socket contact is at right angles to the flange plane, different installation conditions will result in different insertion depths of the data plug connector. If the data plug connector is mechanically snapped onto the data plug contact, this barium fixing action cannot be ensured when the insertion depth is reduced. The data connection will be suddenly interrupted. The direction of entry is usually at an angle to the flange plane. * In this case, if the height (thickness) of the central plate or its position relative to the circuit board cannot accurately meet the 20 design Specifications, the insertion opening of the central plate cannot be accurately aligned with the connector opening of the data socket contact. If it is not impossible, it will be difficult to correctly insert the data socket connector into the data socket contact. For the covering used with the shaped cable conduit, there is a particularly big change. The shaped electrical reel conduit used today has two Kind of standard cross section, but V reading back and side note
II
訂 本紙張尺度逍用中國國家揉準（CNS ) A4规格（210X297公釐） A7 B7 經濟部中央標準局貝工消费合作社印裝 320787 五、發明説明（之） 都由屋內來利用各種蓋板及蓋片來密封（在法蘭平面處密 封）·由於電源盒，電話線盒及電腦接線盒都是安裝在該 電纜導管內，於是便観察到是否在這種情況下可能進行統 一設計。對於數據網路接線盒，於是在中央板片下方使用 5 與系統有關之蓋板。習知接線盒之設計限制接線盒改裝之 可行性，或是需要昂貴的其他型式之接線盒。 本發明之目的在於提供一種通用型接線食，該接線盒 可在局部改變下，即可配合不同之安裝條件，同時具有非 常耐用可靠之***功能。 10 本發明之目的可以根據申請專利範圍第1項之特徵來 達成。 事實上，中央板片現在將不會偏移地與竜路板對齊， 不論盒體係以何種方式覆蓋，數據插座接點相對於該*** 開口之對齊，都不會受到影響》配合安裝條件而進行之局 15 部改變可以利用改變盒體（該盒體係固定在蹐上或膨內）與 電路板之相對位置來達成》. 根據本發明申請專利範爵第2項之實施例則可以處理 先前習慣性安裝之中央板片，同時無需重新思考其組合方 式。因爲螺固型夾合是非常穩固地。 2〇 根據本發明申請專利範圔第3項提供之發展則特別適 於空間安裝之螺孔。該螺孔之設罱同時開啓了其他應用之 可能性，將在稍後說明； 這些應用可能性之一即在於根據申請專利範圍第4 項，其中_體/活g導引同時將中央板片與盒骽對齊。這 4 本紙張尺度適用中國國家梯準（CNS ) A4规格（210X297公釐）The standard size of the printed paper is Chinese National Standard (CNS) A4 (210X297mm) A7 B7 Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Beigong Consumer Cooperative Society 320787 V. Description of the invention (Part 1) All covers are used inside the house And cover to seal (sealed at the flange plane) · Because the power box, telephone line box and computer junction box are installed in the cable conduit, so I can see whether it is possible to carry out a unified design in this case. For the data network junction box, use the cover plate related to the system under the central plate. The design of the conventional junction box limits the feasibility of the junction box modification, or requires other types of expensive junction boxes. The object of the present invention is to provide a general-purpose wiring food. The terminal box can be adapted to different installation conditions with partial changes, and has a very durable and reliable insertion function. 10 The purpose of the present invention can be achieved according to the features of item 1 of the patent application scope. In fact, the central plate will now be aligned with the slab without offset, no matter how the box system covers it, the alignment of the data socket contacts with respect to the insertion opening will not be affected. The 15 changes can be achieved by changing the relative position of the box body (the box system is fixed on the pedestal or inside the expansion) and the circuit board. "According to the invention, the embodiment of patent application No. 2 can deal with the previous The habitual installation of the central plate does not need to rethink its combination method at the same time. Because the screw-type clamping is very stable. 2 The development provided by Item 3 of the patent application according to the present invention is particularly suitable for screw holes for space installation. The design of the screw hole opens up the possibility of other applications at the same time, which will be explained later; one of these application possibilities is that according to item 4 of the patent application scope, where _ 体 / 活 g 导 while the central plate Align with the box. These 4 paper scales are applicable to China National Standards (CNS) A4 specifications (210X297mm)
經濟部中央揉準局貝工消费合作社印製 A7 B7 五、發明説明（彡） 項導引在法蘭平面以下無需空間，而在此情況下，通常所 留空間都很少》 根據本發明申請專利範画第5項之對齊開啓了其他的 儍點。儍點之一在於數據電鞣可採更有利的方式來連接· 5 做爲進一步之儍點，根據申_專利範圍第6項，則在 法蘭平面以下窬要較小之空間· 申請專利範園第7項則掲露出一種更俵異之實施例· .根據申_專利範圔第8項則產生了進一步之優點，特 別是其中電路板亦可做爲導引元件•這種滑動式導引在通 10常較短之插梢®域做導引時，更能抵抗傾斜而保持穩定9 -_軍西專利範圔第9項，接線盒之組合吏爲淸晰及 簡單，同時元件亦非常穩定也相互對齊。 申請專利範圃第10項及11項之寅施例則改進了訊號 之可择度與傅输品質* 15 申蹐專利範圍第12項，數據插座接點係非常有利地錨 定在空間內。 在盒髅與中央板片間相對移動之結果，可能將電路板 突出之區域超出或小於屛蔽金属盒體之範困。根據申請專 利範圃第13項之特徴’在此情況下’可以對所有的相對 20位置提供屛蔽’而這些位g在蓮轉上都會出現問題。 申請專利範園第14項之實施例確保在無慊額外之電艉 連接下，提供盒髅接地* 申請專利範豳第is項，電緝設置之方式也可以在對電 嫌非常有利之情況下設度’同時這種設置也可以減少作用 cns )娜（21〇讀公釐) — (褚先聞讀背面之注項再填寫本頁)Printed A7 B7 by the Beigong Consumer Cooperative of the Central Bureau of Economic Development of the Ministry of Economic Affairs. V. Description of Invention (彡) Item guidance requires no space below the flange plane, and in this case, usually there is little space left. The alignment of item 5 of the patent fantasies opens up other stupid points. One of the stupid points is that data electric tanning can be connected in a more advantageous way. 5 As a further stupid point, according to item 6 of the application_patent scope, there is less space below the flange plane. The seventh item of the park reveals a more different embodiment. According to the eighth item of the application_patent scope, it has further advantages, especially the circuit board can also be used as a guide element. This sliding guide The lead is more resistant to tilting and stability when it is used to guide through the 10 often shorter pin® fields. 9 -_Junxi Patent Standard Item 9, the combination of the junction box is clear and simple, and the components are also Very stable and aligned with each other. The examples of patent application items 10 and 11 improve the selectivity and signal quality of the signal * 15 The 12th item of the patent scope, the data socket contacts are very advantageously anchored in the space. As a result of the relative movement between the box skeleton and the central plate, the area where the circuit board protrudes may be more or less than the range of the metal box body. According to item 13 of the patent application, "In this case," it is possible to provide masking for all relative 20 positions, and these positions g will cause problems in lotus rotation. The 14th example of the patent application park ensures that the box-shaped ground is provided without additional electrical connection. * The application of the patent application is item # 1, and the way to set up the electric arrest can also be very beneficial to the electricity. At the same time, this setting can also reduce the effect of cns) Na (21〇mm) — (Chu first read the notes on the back and then fill out this page)
Μ濟部中央梯準局負工消费合作杜印製 Α7 Β7 五、發明説明ο ) 在電路板上之檐械式負載，例如電緝被彎的太厲害了•於 是’這種電毓設置方式同時減少元件之傾斜，而傾斜通常 會造成元件相互移動。 本發明之進一步優黏與實施例，將配合以下之豳示及 5 寅施例來說明，其中： 圖1爲接線盒之頂視圃，其係由垂直於法蘭平面之方 向看去； 圖2爲沿著圖I剖面糠2-2剖開之剖視圖；及 圖3爲相對於圖2之剖視圖，揭茛出另一寅施例》 1〇 請參閲圖1及圖2，根據本發明之接線盒具有一金展質 盒體11，其大體上具有一圓柱形或菱形結構。睛參Μ園 2，在該盒體上緣一體成型有一碟彤連接法蘭12，其法蘭 平面13係與安裝位置對齊，並且與猫面14平行，臃面在 _2中係蓋板15之較低緣面，並以虛線來表示*臃面14可 15以爲建築物蹐面或是位在羼內造形電繅導管倒之終端牆 面。連接法蘭12可以安裝座合在齊平盒體16之外緣上， 該盒體僅表示在一內部，該內部爲該盒體11所突出。由 於此一部份爲習知技藝，因此不特別地詳加說明· 盒體11在設計峙美有一中空柱髖，其具有一軸桿 20 17，軸样具有一開口朝向法蘭平面13，及一較小之缺口 19朝向另一端。缺口 19之緣面區域是園形的，因此數據 電纜20在進入板片時，不會因爲彎曲而受到損傷。電路 板2 1係以其板片平面與法蘭平面13成90度對齊，並可移 動地由該軸桿17所導引。爲達到此一目的，電路板21之 本紙張尺度遑用中國Β家揉準（CNS ) Α4规格（210Χ297公釐） (請先閏讀背面之注f項再填寫本頁)Μ7 Ministry of Economic Affairs, Central Ladder and Quasi-Bureau, under-employment consumer cooperation, du printed Α7 Β7 V. Description of invention ο) The eaves type mechanical load on the circuit board, for example, it is too powerful to be bent • So 'this kind of electric installation method At the same time, the tilt of the components is reduced, and the tilt usually causes the components to move to each other. Further preferred embodiments and embodiments of the present invention will be described in conjunction with the following diagrams and examples. Among them: Figure 1 is the top view of the junction box, which is seen from the direction perpendicular to the flange plane; 2 is a cross-sectional view taken along the cross-section 2-2 of FIG. 1; and FIG. 3 is a cross-sectional view relative to FIG. 2 to reveal another embodiment. 10 Please refer to FIGS. 1 and 2, according to the present invention. The junction box has a gold-exposed box body 11, which generally has a cylindrical or diamond-shaped structure. As for the eye ginseng garden 2, a dish connecting flange 12 is integrally formed on the upper edge of the box body, the flange plane 13 is aligned with the installation position, and is parallel to the cat face 14, and the cover face 15 is tied in the _2 The lower edge surface is represented by a dashed line. * The surface 14 may be 15 as the building surface or the terminal wall where the electric reel catheter is located inside the building. The connecting flange 12 can be mounted and seated on the outer edge of the flush box body 16, the box body is only shown in an interior, and the interior is protruded by the box body 11. Since this part is a conventional skill, it is not specifically described in detail. The box body 11 has a hollow column hip in the design of Shimei, which has a shaft 20 17, the shaft has an opening facing the flange plane 13, and a The smaller gap 19 faces the other end. The area of the edge of the notch 19 is circular, so that when the data cable 20 enters the plate, it will not be damaged by bending. The circuit board 21 is aligned with the plane of the plate at 90 degrees to the plane of the flange 13 and is movably guided by the shaft 17. In order to achieve this goal, the standard paper size of the circuit board 21 is based on the Chinese standard (CNS) Α4 specification (210Χ297mm) (please read the note f on the back before filling this page)
經濟部中央揉率局—工消费合作社印装 A7 ______B7_ 五、發明説明（jT) 兩個相對設隳，相互平行之緣面區域22，23便在很小游 隙之情況下，在相對設置之導引槽24，25內滑動地受到 導引，該導引槽24，25係以與法蘭平面13成直角方式， 在軸桿17之側壁26，27上沿伸· 5 電路板21之次班域（約三分之一）則由軸梓17處朝外 突出超越法藺平面13，同時穿透進入中央板片28，該中 央板片28之結搆如杯子，同時在圖1中僅以重點方式表 示，以達到淸楚揭《之目的·爲達到此一目的，中央板片 28具有一揷入式通道30，該通道係與中央板片之承載平 10面29成90度，同時在未特別揭窵下，該通道30內亦具有 容置電路板21相對緣面區域31，32之導引槽。如圖1所 示緣面區域31，32所在位置，該次區域多少係其電路板 21之其餘部份爲窄。約位在次區域中間處，設置有一鎖 固缺口 33，其有内設置有一鎳固凸柱34，該凸柱係弹性 15 地一準[成型在中央板片28上，該凸柱以鎖固方式使該電 路板2 1以不移動方式連劈至.中央板片28。鎖固凸柱34係 一體成型在彈簧舌片35之一側，相對側則設置有一鉤體 36。藉著在中央板片28頂側設置槽道27，在鉤體36後側 可以設度一窄插梢，於是彈簧舌片3 5可以彎向一側，以 20使鋇固被鬆開》 爲了明確揭露之目的，安裝在電路板21上之元件並未 揭霣在8B示中·有多數個絕緣穿刺連接裝置，利用該裝 置，多蕊數據電繅？〇之蕊線便可以連接至電路板21之導 慊上》而該導體則與數據插座接點38之接點片層連接， 本紙張尺度遑用中Η國家標準（CNS ) A4规格（210X297公釐） -----------1------ir---^---f Ir产 V (請先W讀背面之注$項再填寫本I) 經濟部中央揉率局負工消费合作社印It A7 B7 五、發明説明（ό) 這個部份在圖2中僅以輪廓表示。一只所謂WESTERN插 座接點（由西屋電氣公司提供）或一 IBM插座接點，則通 常用來做爲一數據插座接點•通常，二個數據插座接點都 是以相鄰方式設罱》—只數據插座接點38係利用中央板 5片28，以絕緣方式，如#子般地罩住該數據插座接點， 該中央板片係以塑腠製造，並且僅有該數據接點之連接器 開口 39可經由該***開口 41進入，該***開口係與設置 在中央板片28前壁42之連接器開口對齊。 電路板21之第一平側42在設置時，係與第一內壁之 10前方隔著一段距離，該第一內壁係與該軸桿17之平側大 致平行。前述之元件係設置在相對側之第二平側45。一 髋成型在盒髅11上者爲一插梢46，該插梢與法蘭'平面13 成9〇度，並突入設置在中央板片28方向之凹陷部47內》 插梢46並不需要接觭到凹陷部47之側壁》該插梢46上設 15屋有一螺孔48，該螺孔與法蘭平面成90度，同時在螺孔 內設置有調整螺絲51之螺紋踵部49 »螺絲頭部52則是支 撐在中央板片28上，並可由外側接近。 插梢46具有一平側面53，賅平側面爲該第一內壁44 之繼纘，並且突入中央板片28內，其係屛蔽地覆蓋住該 20電路板21第一平側43之次1：域賁質部份。這是非常有利 的，因爲中央板片2 8本身可以不必爲金羼質。另一項用 於屛蔽電磁噪音影響之元件則爲金靥質屛蔽U型螺栓 5 4 (在圖中未示），該U型螺栓係安裝在電路板21上，同 時與該數據插座接點38之金靥包覆，而屛蔽地將軸桴17 8 本紙張尺度逍用中國國家椹率（CNS ) A4規洛（210X297公釐） (請先Μ讀背面之注項再填寫本頁) 丁 A7 __B7_ 五、發明説明（7) 之開口 18封閉起來。一U型裙部55，其係與軸桿壁面平 行，在此情況下，可以確保開口 18在中央板片28及盒體 11間之所有操作位置，都得到電氣性屛蔽。 數據電纜20係以其屛蔽，翻出之外側，抵住電路板 5 21之屛蔽導體平面。在多層電路板之情況下，訊號-導通 印刷導體係介於兩個屛蔽導姨平面之間，平面之一亦同時 位在第一平側43。通常在區段上會將其保護漆刮除， 於是形成兩道接觭層56, 57，該接觸餍係導電地連接至 盒體11上，同時可承受介於中央板片28及盒髋11間之所 10有操作性位置，使該接觭層與屛蔽導體平面維持接觭《也 可以僅提供一接觸層。然而，兩處或更多處之接觭餍，可 以確保盒體11自動地接收電氣率梅電位勢。 整個組成之製備係將盒_ 11安裝在蹐壁上或安裝在電 纜導管內，數據電纜20同時専電地連接至電路板21上》 15在此情況下，電路板21係***軸桿17內，但萆中央板片 28則仍未裝上。之後，便進行視覺封閉。例如，在圖2中 之蓋板15係鬆鬆地安裝上*中央板片28於是插在電路板 21朝外突出之次區域，直到卡扣鎖固栓緊緊堆扣住。在 其上，調整螺絲51便被鎖緊，於是造成了中央板片28之 20 承載平面29壓迫到蓋板15之頂側，並且最後夾住蓋板15 使其抵迫住腌壁壁面14。 然而，如圖2之虛線所示，也可能在中央板片28與蓋 板15之間***另一片蓋板59。在此情況下，承載平面29’ 之最終狀況，即落在法蘭平面13前方之較遠距離處。如 9 本紙張尺度適用中國國家橾率（CNS) A4规格（210X297公釐） 一 (請先閱讀背面之注f項再 -- #寫本頁) 訂 經濟部中央揉隼局貝工消費合作社印裝 320787 A7 B7 經濟部中央樣準局員工消费合作社印掣 五、發明説明（孑） 果調整之範園約有5厘米，則現今之覆盖及罩蓋系統可以 有效地軍蓋住· 圖3所掲霣之說明性實施例說明了其他之修飾也是可 能地9在此謔例中r印刷電路板6 i之板片平面係與法蘭 5平面13平行。電路板21在中央板片上之安裝也可以採 用其他之設計，例如採用側向叠合之卡扣條片63，64· 因爲在本實施例中，電路板61並做爲一導引元件，插梢 65係以缸體/活塞原理而更緊密地設置在凹陷部66內•雖 然在在盒體67在本寅施例中確寅需要較低之髙度*但是 1〇卻需要較大之寬度· 在前述之說明中，缉到”與法蘭平面成90度”，必需 要瞭解的是，其仍然在習慣容差之架構內》該法蘭平面， 其亦做爲參考平面，其本身也可以相對於目的臃面建立傾 斜關係· 15 圈2所揭露者，數據電嫌20之最後區段亦連接在電路 板21上，並與法蘭平面13成90度，特別是該電鞣係利用 該電路板21之垂直位置來完成•其結果是， 相對於數據電纜21之彎曲導引時，其係位在"中性對齊” 位置。這表示，萬一電鱖出現側向彎折至左側或右側（根 20 據圖2)或鸞向前側或後側（根據圖2圖面之垂直角度），孤 數據電纜21通常都幾乎是相等的強軔•這種設計防止在 個別安裝條件下出現過應力.情形- 10 本紙張尺度適用中國國家棵率（CNS ) A4洗格（210X297公釐） (請先聞讀背面之注$項再填寫本頁)Printed and printed by the Central Bureau of Economic Development of the Ministry of Economic Affairs-Working and Consumer Cooperatives A7 ______B7_ V. Description of Invention (jT) Two oppositely located edge regions 22 and 23 that are parallel to each other are installed relatively when there is little play The guide grooves 24, 25 are slidingly guided, and the guide grooves 24, 25 extend at right angles to the flange plane 13 on the side walls 26, 27 of the shaft 17 along with the circuit board 21 The class area (about one-third) protrudes outward from the axis 17 at the axis 17 beyond the Fa Lin plane 13 and penetrates into the central plate 28. The structure of the central plate 28 is like a cup. The key method indicates that in order to achieve the purpose of "Chen Chu Jie", to achieve this goal, the central plate 28 has a snap-in channel 30, which is 90 degrees from the load-bearing flat 10 surface 29 of the central plate. Without special disclosure, the channel 30 also has guiding grooves for accommodating the opposite edge areas 31 and 32 of the circuit board 21. As shown in FIG. 1, where the edge regions 31 and 32 are located, this sub-region is more or less the rest of the circuit board 21. Located approximately in the middle of the sub-region, there is a locking notch 33, which has a nickel-solid protruding post 34, the protruding post is elastically accurate to 15 [formed on the central plate 28, the protruding post is locked The circuit board 21 is connected to the central plate 28 in a non-moving manner. The locking protrusion 34 is integrally formed on one side of the spring tongue 35, and a hook body 36 is provided on the opposite side. By providing a slot 27 on the top side of the central plate 28, a narrow pin can be provided on the rear side of the hook body 36, so that the spring tongue 35 can be bent to the side to release the barium solid by 20 For the purpose of explicit disclosure, the components mounted on the circuit board 21 are not exposed as shown in 8B. There are many insulation piercing connection devices. With this device, multi-core data reeling? 〇The core wire can be connected to the conductor of the circuit board 21 "and the conductor is connected to the contact layer of the data socket contact 38. The paper standard uses the Chinese National Standard (CNS) A4 specification (210X297 Cli) ----------- 1 ------ ir --- ^ --- f Ir-produced V (please read the $ item on the back of W before filling in this I) Ministry of Economic Affairs It is printed by Ita7 B7. It is only outlined in Figure 2. A so-called WESTERN socket contact (provided by Westinghouse Electric Company) or an IBM socket contact is usually used as a data socket contact • Usually, the two data socket contacts are set in adjacent ways. -Only the data socket contact 38 uses the central panel 5 pieces 28 to cover the data socket contact in an insulated manner like # 子, the central plate is made of plastic, and only the data contact is The connector opening 39 can be accessed through the insertion opening 41, which is aligned with the connector opening provided on the front wall 42 of the central plate 28. The first flat side 42 of the circuit board 21 is arranged at a distance from the front of the first inner wall when the first flat wall 42 is disposed, and the first inner wall is substantially parallel to the flat side of the shaft 17. The aforementioned elements are arranged on the second flat side 45 on the opposite side. A hip formed on the box 11 is a prong 46, which is 90 degrees to the flange 13 plane 13 and protrudes into a recess 47 provided in the direction of the central plate 28. The prong 46 is not required Connected to the side wall of the recess 47. The pin 46 is provided with a screw hole 48, which is 90 degrees from the flange plane, and the screw heel 49 of the adjusting screw 51 is provided in the screw hole. The head 52 is supported on the central plate 28 and can be accessed from the outside. The pin 46 has a flat side 53 which is the successor of the first inner wall 44 and protrudes into the central plate 28, which covers the first flat side 43 of the 20 circuit board 21 secondarily : The quality part of the domain. This is very advantageous, because the central plate 28 itself does not have to be golden. The other component used for the impact of electromagnetic noise shielding is the gold-qualified U-shaped bolt 5 4 (not shown). The U-shaped bolt is installed on the circuit board 21 and connected to the data socket. Point 38 is covered with gold, and the shaft is covered in a shady manner. The paper size is easily used in China. National Standard (CNS) A4 gauge (210X297mm) (please read the notes on the back first and then fill in this page ) Ding A7 __B7_ V. Description of invention (7) The opening 18 is closed. A U-shaped skirt 55 is parallel to the wall surface of the shaft. In this case, it can be ensured that all operating positions of the opening 18 between the central plate 28 and the box body 11 are electrically blocked. The data cable 20 is shielded by its gimmick, turned out, and pressed against the flat conductor surface of the circuit board 521. In the case of a multi-layer circuit board, the signal-on printed conductor system is located between two planes of the shielding conductor, and one of the planes is also located on the first flat side 43 at the same time. The protective paint is usually scraped off on the section, so that two contact layers 56, 57 are formed. The contact is electrically connected to the box body 11 and can withstand the central plate 28 and the box hip 11 There is an operative position in between, so that the joint layer and the plane of the shielding conductor can maintain the joint, or only one contact layer can be provided. However, the connection of two or more places can ensure that the case 11 automatically receives the electrical potential of the electrical potential. The preparation of the entire composition is to install the box _11 on the wall or in the cable duct, and the data cable 20 is electrically connected to the circuit board 21 at the same time. 15 In this case, the circuit board 21 is inserted into the shaft 17 , But the central plate 28 was not installed yet. After that, visual closure is performed. For example, the cover plate 15 in FIG. 2 is loosely installed. * The central plate 28 is then inserted into the sub-region where the circuit board 21 protrudes outward until the snap lock bolts are tightly locked. On it, the adjusting screw 51 is tightened, so that the bearing plane 29 of the central plate 28 is pressed against the top side of the cover plate 15, and finally the cover plate 15 is clamped against the wall surface 14 of the pickling wall. However, as shown by the broken line in FIG. 2, it is also possible to insert another cover plate 59 between the center plate 28 and the cover plate 15. In this case, the final condition of the bearing plane 29 'falls farther in front of the flange plane 13. For example, 9 paper standards are applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) 1 (please read the note f item on the back and then-#write this page). Printed by the Ministry of Economic Affairs, Central Falcon Bureau Beigong Consumer Cooperative Printed Installed 320787 A7 B7 Printed by the Central Consumer Council of the Ministry of Economic Affairs Employee Consumer Cooperative V. Description of the invention (孑) If the adjusted garden is about 5 cm, then the current cover and cover system can effectively cover the army. The illustrative embodiment of the skimmer shows that other modifications are also possible. 9 In this example, the plane of the plate of the printed circuit board 6 i is parallel to the plane 13 of the flange 5. The installation of the circuit board 21 on the central board can also adopt other designs, for example, the laterally overlapping snap strips 63, 64. Because in this embodiment, the circuit board 61 is used as a guiding element, inserted The tip 65 is more closely arranged in the recessed portion 66 based on the cylinder / piston principle. Although in the box body 67 in this embodiment, a lower height is required * but 10 requires a larger width · In the foregoing description, if "90 degrees to the flange plane" is found, it must be understood that it is still within the framework of customary tolerance. The flange plane is also used as a reference plane, which itself It is possible to establish an inclination relation with respect to the target surface. As disclosed in the 15 circle 2, the last section of the data cable 20 is also connected to the circuit board 21 and is at 90 degrees to the flange plane 13, especially for the use of the electric tanning system. The vertical position of the circuit board 21 is completed. As a result, when it is guided with respect to the bending of the data cable 21, it is in the "neutral alignment" position. This means that in case the electric mandarin bends laterally to Left or right (according to Figure 2) or Luan front or back (according to Figure 2) The vertical angle of the surface), the isolated data cable 21 is usually almost equal in strength. This design prevents overstress under individual installation conditions. Situation-10 This paper scale is applicable to the Chinese National Tree Rate (CNS) A4 wash grid ( 210X297mm) (Please read the $ item on the back and then fill in this page)
TT