M327116 八、新型說明： 【新型所屬之技術領域】 :創作：有關於一種插座連接器之固持構造，尤其是 的固持構造。 底座上且穩固的固定住壓桿 【先前技術】 ，知的晶片模組（如平面柵格陣 ==接需設置有插座連接器，且需將與該插座連接= 利用一扣具適切的齡，使該晶片模組 儒疋的固定於插座連接器上。 名、的# /、大致包括一底框、一壓框及一壓桿，該壓 框係可掀開及蓋合的樞接 μ -r - a. r- 、忑底框，该壓桿係樞設於該底 扩桿的操作將蓋合狀態的覆框扣合固定於底 梅制於晶片模組上，該晶片模組即可 的接1於插座連接器上’俾使晶片模組舆插座連接器 922山20_ 口的如中爭民國專利申請案號第92220594、 478 ' 92215 矛J用壓;f干扣合固定的方式。 准上述之專利案，其壓桿皆不易組裝於底框上，底 S常二不錄鋼材質所製成，因此，在實際之組裝過 机1:須事先設置於底框一端上’再將底框及壓桿同 夕 ；/口具上，經由治具可將底框一端作彎折、鉚合 由制、生户^可，件壓桿枢設於底框上’此一組合作業須經 自ΓΓ:;進行組合’但此結構設計係無法提供使用者能 自仃組裝壓桿及底框之需求。 M327116 框上其:用:口3密度，才可㈣桿適切的樞設於底 ’穩固 地編片模組;結果㈣ 轉，=底==的樞接是緊密的，藍桿不易產生樞 易扳動料’若扳動次數頻繁極 壞，亦’由不錄鋼製成之底框易發生損 方即&仟知嘬時，即須同時更換底框及壓桿。 究並=學=有失之可改善，乃特一 上述缺失之本創作。出一種設計合理且有效改善 【新型内容】 上且之目的，健供—種可錢桿^於組設於底座 上且％固的固定㈣桿的插座連接器之固持構造。 禮、生為ΐΐ述之目的，本創作提出一種插座連接器之固持 構^其包括：-底座，其設有有樞接部及至少二突片， ιιϊ片之一側端開設有一開口’及設有一與該開口連接 一：：’ 一壓框，其係可掀開及蓋合的樞設於該樞接部； :干，其具有轉軸係樞設於每—突片之缺槽中；以及一 口、件’其包含有一基板，及至少二由該基板之端面朝每 M327116 -突片延伸的夾片組，每一夾片組各 片供夾扣相對應之突片，以遮擋每」突片^ 置的ί -突片之缺槽形成-限制空間供樞固該壓桿=軸且與每 本創作具有之效益：藉每—突片之缺槽供 轉桿易，組設於底座上，及藉由扣持件;; = 片以遮擔開口，進而穩固的固定住： 才干之轉軸，則與習知所述之設計相較下， 與扣持件的組配，具有防止厣彳曰ϋ θ犬片 經由此突片及扣持件或脫落之情形，並 ,^, L A 又0十使本創作之壓桿能易於樞設 在底座上，及輕易地由底座上拆卸。 、為使能更進-步瞭解本劍作之特徵及技術内容，言主袁 閱以下有關本創作之詳細說明與附圖，然而所附^提 供參考與說明用，並非用來對本創作加以限制者。 【實施方式】 、“ ί㈣m第三圖所示，本創作係提供-種插座 連接為、之固持構造，係用以將與插座連接器5 〇電性連接 之-晶片模組6 〇塵住，該固持構造包括有一底座 一壓框2 0、一壓桿3 〇及一扣持件4 〇。 底座1 0係為一中空的方型框體，其係具有一貫穿 頂、底端面的鏤空部！ ！，且底Si 〇上設有二插接= 2及至少二突片i 3，該二樞接部1 2及每一突片工3位 於底座1 0相對之兩側且各自向上彎折所形成，在本創作 之實施例，係以三個突片i 3為例，每一突片工3之外側 端向内開設有一開口 1 3 1，及設有一與該開口 2 3 2連 接而連通且末端處略呈半圓型狀的缺槽i 3 2，二樞接部 7 M327116 且其中一樞接部12之 1 2係各形成有一樞接孔1 2 一侧端突伸有一勾片1 2 2。 延伸係為一中空的方型框體，其内緣係設有向下 狀β ^21’抵壓部21係為連續狀之壓條或斷續 本創作之抵壓部21係為斷續狀之爪部。壓框 =之-侧端可突伸有二突出部22，及設有至少一，折 ΐ :::一突出部2 2相對側端的延伸片2 3，較佳 地，係設有二延伸片2 3。 Μ桿30係呈一L型之桿體，其具有一轉购，及 夕-由轉軸3 1彎折形成的壓制部3 有二間隔設置的壓制部3 2。 係口又 扣持件4 0係包含有-基板4工、至少二由基板益工 之内端面延伸的夾片組4 2，及至少一由基板4丄之内端 面突$的限制塊4 3，在本創作之實施例中，夾片組4 2 之數量係與突片！ 3相對應，因此，係以三個夾片址4 2 為例。如第四圖至第六圖所示，每一夾片組4 2係呈有二 間隔設置的夾片4 2 1，每-夾片4 2丄的末端朝基板： 1開汉有一通口 4 2 2，及設有一與通口 4 2 2連接而 通且略呈C型狀的開槽4 2 3 (於圖式中係呈反c型）， 而二夾片4 2 1之内側面皆向内各突設形成有卡勾4 2 4，且二夾片421之間突伸有一突塊425 ( 圖）。 乐〆、 請再參閱第一圖至第三圖，插座連接器5 〇係電性連 接的設置於一電路板7 〇上，而該電路板7 〇上係可包八 有複數個貫穿頂、底面的透孔7 1。 δ M327116 在此實施例中，底座1 0係設置於電路板7 0之下 方，進而形成一背板的固定方式，底座1 〇之樞接部1 2 與突片1 3係分別穿過電路板7 〇相對應之透孔7工，以 突伸於電路板7 〇之頂端面上，使插座連接器5 〇能位於 樞接部1 2及突片1 3間。 、 壓框2 0之二突出部2 2係分別樞設入底座丄〇之 二樞接部1 2的樞接孔1 2丄中，可將電路板7 〇夾置於 底座1 0與壓框2 〇之間，使壓框2 〇可對底座1 〇作一 掀開及蓋合的動作（如第二圖及第三圖）。壓桿3 〇之轉 軸3 1係樞設於每一突片1 3之缺槽1 3 2中，使壓桿3 0能以轉軸3 1作為支點而扳動。 ▲扣持件4 0之每一夾片組4 2的夾片4 2工係分別 朝向相對應之突片1 3，進而可夾扣於相對應之突片工 3使母犬片13位於每一夾片組42之二夾片421 間，而每一夾片組4 2之二夾片4 2 1可遮擋每一突片工 3之開口 1 3 1 ’且與每一突片1 3之缺槽工3 2形成一 限制空間a (如第五圖），藉以供樞固壓桿30之轉軸3 1 〇 請再參閱第四圖至第八圖，當每一爽片組4 2失扣於 相對應之突片1 3時，係利用每-夾片42 1之通口42 2供壓桿3 Q之轉軸3 1通過，令轉轴3丄同時榷設固定 於每-突片13之缺槽132，及每一夾片421之開槽 4 2 3中’亦即每-缺槽1 3 2與每-開槽4 2 3相互的 對合後，進而可形朗述之限制空間a，在本創作開 槽4 2 3與缺槽χ 3 2係呈錯位的對合’其可對應至轉柏 9 M327116 卜型，即°型之開槽4 2與半圓型之缺槽1 3 2相 、、δ 4可主圓形狀.，其對應至呈圓型狀之軸3 1，進 而可供樞固轉軸31。每一突塊425係朝向轉軸31而 至母大片13之開口13 1中，供抵掣轉轴31之 m如第八圖）。每一夾片421係藉由卡勾424 * 口，大片1 3的内側端上’使扣持件4 〇穩固地結合於 犬片1 3。 閱第二圖及第三圖’當該壓框2◦蓋合壓接晶 β ’壓框2 0之抵壓部2 1可壓接於晶片模組 上〇之四邊，由於抵壓部2丄係為斷續狀之爪部，可使得 2 0的壓制力量較為平均。之後，即可將壓桿"適 於〜，動用以壓合住壓框2 〇，壓桿3 0之壓制部3 2 丁、人：L框2 0之延伸片2 3相對應，經由壓桿3 〇的扳動 :控制壓制部32_於蓋合狀態之驗2Q的延伸 1 ^上，使壓框2 〇俾以穩固地維持蓋合的狀態，且可利 用勾片1 2, 2勾住下壓的壓桿3 ◦，進而使壓桿3 〇之壓 :邛3 2穩固地壓制壓框2 〇之延伸片2 3，俾以將晶片 ^6 0適切地壓住，使得以屢接之方式與插座連接器5 〇連接之晶片模組6 0能穩固地固定，較佳地，如本創作 ”所示，乃係以二屢制部3 2各屢制相對應之二延伸 3 ’何最翻地_住壓框2 Q，#然可係以—屢M327116 VIII. New description: [New technical field]: Creation: There is a holding structure of a socket connector, especially a holding structure. Fixing the pressure bar on the base and firmly [previous technique], the known chip module (such as the flat grid array == need to be provided with a socket connector, and need to be connected with the socket = the age of using a buckle , the wafer module dugong is fixed on the socket connector. The name #, is substantially including a bottom frame, a pressing frame and a pressing rod, and the pressing frame can be opened and closed. -r - a. r-, a bottom frame, the pressure bar is pivotally disposed on the bottom expansion rod, and the cover frame in the closed state is fastened and fixed on the wafer module, and the wafer module is Can be connected to the socket connector 俾 晶片 晶片 晶片 晶片 晶片 晶片 舆 连接 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 922 In the above-mentioned patent case, the pressure bar is not easy to be assembled on the bottom frame, and the bottom S is often made of non-recorded steel material. Therefore, in actual assembly, the machine 1 must be placed on one end of the bottom frame in advance. The bottom frame and the pressure bar are on the same eve; on the mouthpiece, one end of the bottom frame can be bent and riveted by the jig, and the system can be used. The pivoting is set on the bottom frame. 'This combination work must be self-contained:; combined' but this structural design cannot provide the user with the need to assemble the pressure bar and the bottom frame. M327116 Frame: Its: Port 3 Density, only (4) the rod is suitable for pivoting at the bottom of the 'stablely editing module; the result is (4) turn, = bottom == the pivoting is tight, the blue bar is not easy to generate the pivotable material 'if the number of times is frequent Extremely bad, also 'the bottom frame made of non-recorded steel is prone to damage. That is, when the 仟 仟 , , , , , 更换 更换 更换 更换 更换 更换 更换 更换 更换 = = = = = = = = = = = = = = = = = = = = = = The above-mentioned lack of creation, a design that is reasonable in design and effective in improving the [new content], and the support structure of the socket connector of the fixed (four) rod which is set on the base and is solid. For the purpose of ritual and life, the present invention proposes a retaining structure for a socket connector, which comprises: a base, which is provided with a pivoting portion and at least two protruding pieces, and an opening is formed at one side of the ιιϊ piece. And having a connection to the opening:: a pressing frame, which is a pivot that can be opened and closed The pivoting portion; the stem has a rotating shaft pivoted in the notch of each of the tabs; and the one port, the member 'which includes a substrate, and at least two from the end surface of the substrate toward each M327116 - tab An extended clip group, each of the clip sets is provided with a corresponding tab for clamping the cover to block the formation of the ul-protrusion of each of the tabs - a space for pivoting the press bar = axis And the benefits of each creation: by the lack of slots for each of the tabs for the easy to turn, set on the base, and by the holding parts;; = sheet to cover the opening, and then firmly fixed: The rotation shaft is combined with the design described in the prior art, and is combined with the fastening member to prevent the 厣彳曰ϋ θ dog piece from passing through the protruding piece and the holding piece or falling off, and, LA Another tenth makes the pressure bar of the creation easy to pivot on the base and easily removed from the base. In order to enable a more advanced understanding of the characteristics and technical content of this sword, the following is a detailed description of the creation and the drawings, but the accompanying reference is provided for reference and explanation, and is not intended to limit the creation. By. [Embodiment] As shown in the third figure of " ί (4) m, the present invention provides a type of socket connection, which is used to hold the chip module 6 electrically connected to the socket connector 5, The holding structure comprises a base, a pressing frame 20, a pressing rod 3, and a holding member 4. The base 10 is a hollow square frame having a hollow portion penetrating the top and bottom end faces. And the bottom Si 设有 is provided with two plugs = 2 and at least two tabs i 3 , and the two pivoting portions 1 2 and each of the tabs 3 are located on opposite sides of the base 10 and are bent upwards respectively. In the embodiment of the present invention, three protrusions i 3 are taken as an example, and an opening 13 1 is opened inwardly at an outer side end of each of the protrusions 3 and a connection is provided to the opening 2 3 2 . a missing slot i 3 2 that is slightly semicircular at the end, two pivotal portions 7 M327116 and one of the pivoting portions 12 is formed with a pivot hole 1 2 and a hook 1 is protruded from one end 2 2. The extension system is a hollow square frame, and the inner edge is provided with a downwardly-shaped β ^ 21 'the pressing portion 21 is a continuous strip or a discontinuous creation. The pressing portion 21 is a discontinuous claw portion. The pressing frame=the side end can protrude from the two protruding portions 22, and the at least one, the folding frame:: an extension piece 2 opposite to the side end of the protruding portion 2 2 3. Preferably, the two extension pieces 2 3 are provided. The mast 30 is an L-shaped rod body having a repurchase, and the pressing portion 3 formed by bending the rotating shaft 31 has two spaces. The pressing portion 3 2 is provided. The mouth and the holding member 40 are included in the substrate 4, at least two clip groups 42 extending from the inner end surface of the substrate, and at least one inner end surface of the substrate 4 In the embodiment of the present invention, the number of clip groups 4 2 corresponds to the tabs 3, and therefore, the three clip sites 4 2 are taken as an example. As shown in the sixth figure, each of the clip sets 4 2 is provided with two spaced apart clips 4 2 1 , each end of the clips 2 2 turns toward the substrate: 1 open a port 4 2 2, and There is a slot 4 4 3 (in the figure shown as an anti-c type) which is connected to the port 4 2 2 and which is slightly C-shaped, and the inner sides of the two clips 4 2 1 are inwardly protruding. It is formed with a hook 4 2 4 and a protrusion between the two clips 421 425 (Picture). For music, please refer to the first to third figures. The socket connector 5 is electrically connected to a circuit board 7 ,, and the circuit board 7 can be packaged with eight a plurality of through holes 7 1 through the top and bottom surfaces. δ M327116 In this embodiment, the base 10 is disposed under the circuit board 70, thereby forming a fixing manner of the back board, and the pivoting portion 1 of the base 1 2 and the protruding piece 13 3 respectively pass through the corresponding hole 7 of the circuit board 7 , to protrude from the top surface of the circuit board 7 ,, so that the socket connector 5 位于 can be located at the pivoting portion 1 2 and the protrusion 1 of 3 films. The pressing frame 20 2 and the protruding portion 2 2 are respectively pivoted into the pivot holes 1 2 丄〇 of the two pivoting portions 1 2 of the base ,, and the circuit board 7 〇 can be placed on the base 10 and the pressing frame Between 2 〇, the press frame 2 〇 can open and close the base 1 (as shown in the second and third figures). The shaft 3 1 is pivoted in the notch 1 3 2 of each of the tabs 1 3 so that the pressing rod 30 can be pulled with the rotating shaft 3 1 as a fulcrum. ▲ The clips 4 2 of each clip group 4 2 of the holding member 40 are respectively oriented toward the corresponding tabs 13 , and can be clamped to the corresponding tabs 3 so that the bitch sheets 13 are located at each A clip set 42 of the two clips 421, and each clip set 42 2 of the clips 4 2 1 can block the opening 1 3 1 ' of each of the tabs 3 and with each of the tabs 1 3 The slot cutter 3 2 forms a confined space a (as shown in the fifth figure), whereby the pivot shaft 3 of the pivoting bar 30 is used. Referring to the fourth to eighth figures, when each cool group 4 2 is deducted When the corresponding tab 13 is used, the opening 42 of each of the clips 42 1 is used to pass the shaft 3 1 of the pressing rod 3 Q, so that the rotating shaft 3 is simultaneously fixed to each of the tabs 13 The vacant groove 132, and the groove 4 2 3 of each clip 421, that is, each of the vacant groove 133 and the grooving 4 2 3 are mutually aligned, and then the space can be defined. In the creation of the groove 4 2 3 and the missing groove χ 3 2 is a misaligned pair 'which can correspond to the cypress 9 M327116 type, that is, the groove type 4 2 and the semi-circular groove 1 3 2 The phase, δ 4 can be a main circular shape, which corresponds to the axis 3 1 in a circular shape, and is thus available for pivoting the shaft 3 1. Each of the projections 425 is oriented toward the rotating shaft 31 to the opening 13 1 of the female large piece 13 for abutting against the rotating shaft 31 as shown in the eighth drawing). Each of the clips 421 is firmly coupled to the canine piece 13 by the hook 424*, and the inner end of the large piece 13 is suffixed. Referring to the second and third figures, the pressing portion 2 1 of the pressing frame 2 can be crimped onto the four sides of the wafer module, due to the pressing portion 2丄It is a discontinuous claw that makes the compression force of 20 more average. After that, the pressure bar can be adapted to press the pressure frame 2 〇, the pressing portion 3 2 of the pressing rod 30, and the extension piece 2 3 of the L: frame 20, corresponding to each other. Pulling of the rod 3 :: controlling the pressing portion 32_ on the extension 1^ of the cover state 2Q, so that the pressure frame 2 〇俾 is stably maintained in the closed state, and the hook piece 1 2, 2 hook can be utilized Hold the pressed pressure bar 3 ◦, and then press the pressure bar 3 邛: 邛 3 2 firmly press the extension piece 2 3 of the pressure frame 2 俾, so that the wafer ^ 60 is properly pressed, so as to be repeated The chip module 60 connected to the socket connector 5 能 can be firmly fixed, preferably, as shown in the present creation, is a two-part extension 3 2 corresponding to the extension 2 ' What is the most tumbling _ live pressure box 2 Q, #然 can be tied to - repeatedly
4 3 2㈣—延伸片2 3 ’也係可職制住麗框2 〇 目的。 J 然而，當壓桿3 0扳開時，壓桿3 〇之壓制部 動地離開壓框20之延伸片23後，壓制部”將抵‘ M327116 扣持件4 0相對應之限制塊4 3，以限制壓桿3 0之扳開 角度’如本創作之圖式所示，係設有二間隔設置的壓制部 3 2以對應至二間隔設置的限制塊4 3，當然也係可設有 皮制π卩3 2以對應至一限制塊3 〇，係可達至相同的目 的。 另明參閱苐九圖，係為本創作之另一實施例，所述 之底座1 〇亦可設置於電路板7 0之上方，以形成一底框 固定的方式’將壓框2 〇及底座1 〇皆設置於電路板7 〇 之上方，且插座連接器5 0可透過底座1 〇之鏤空部1 1 進而與電路板7 〇達成電性連接。 在此貫施例中，本創作之底座1 0上的樞接部1 2亦 了^^十成不同之型式，底座1〇位於同一側端之相對二側 各向上彎折形成一樞接部i 2，二樞接部12並開設一圓 t的極接孔1 2 1，使得底座1 〇以一樞轴1 4而穿設樞 接部1 2之樞接孔1 2 1及壓框2 0，藉以樞接住壓框2 0使其可掀開及蓋合的樞接於底座1 〇之樞接部1 2，而 該底座1 0之樞接部1 2的形狀及構造並不加以限定，只 要能供壓框2 0樞設即可。 综上所述，藉每一突片i 3之缺槽丄3 2供樞設壓桿 3 0之轉軸3 1，以使得壓桿3 〇易於組設於底座工〇 上，及藉由扣持件4 0之每一夾片組4 2夾扣每一突片1 3以遮擋開口 1 3 1，進而穩固的固定住壓桿3 〇之轉軸 3 1，則與習知所述之設計相較下，本創作藉由突片1 3 與扣持件4 0的組配，具有防止壓桿3 〇有搖晃或脫落之 情形，並經由此突片1 3及扣持件4 〇之設計，使本創作 M327116 〇上，達至方便組裝等的 之壓桿3 〇能易於樞設在底座 目的0 座ιο'Γίί 具即可供自行將_30組裝於底 影塑術知：述及因治具所產生之外在因素而 ::士及免除須製造額外之治具，從而降低成本。 扣持：=，不慎指壞時，使用者可輕易地先將 项η = Γ可取下麗桿3 0進行更換之動作，益 須同時更換底座]_ 〇 〇 …、 惟 即㈣/4所述僅為本創作之較佳可行實施例.，非因此 二二創作之專利範圍，故舉凡運用本創作說明書及圖 圍效結構變化’均同理皆包含於本創㈣ 【圖式簡單說明】 第一圖為本創作之立體分解圖。 第二圖為本創作之壓框呈掀開狀態之立體圖。 第三圖為本創作之壓框呈蓋合狀態之立體圖。 ，四圖為賴作之底座與壓桿及扣持件之立體分解圖。 第五圖為第四®·^ — ^視巾底座與扣持件之組合狀 態示意圖。 弟六圖為第四圖之Β — Β剖視圖。 第七圖為本創作之底座與壓桿及扣持件之立體組合圖。 第八圖為第七圖之A — Α剖視圖。 第九圖為本創作另一實施例之立體分解圖。 12 M327116 柩接部 12 勾片 12 2 開口 13 1 【主要元件符號說明 底座 10 鏤空部 11 樞接孔 121 突片13 缺槽 1 3 2 樞轴 14 壓框 2 0 抵壓部 2 1 突出部 2 2 延伸片 2 3 壓桿 3 0 轉軸 3 1 壓制部 3 2 扣持件 4 0 基板 4 1 夾片組 4 2 夾片 4 2 1 通口 4 2 2 開槽 4 2 3 卡勾 4 2 4 突塊 4 2 5 限制塊 4 3 插座連接器 50 晶片模組 60 電路板 7 0 透孔 7 1 限制空間 a 134 3 2 (4) - Extension 2 2 ′ is also available for the purpose of living in the frame 2 〇 purpose. J However, when the pressing rod 30 is opened, the pressing portion of the pressing rod 3 动 is moved away from the extending piece 23 of the pressing frame 20, and the pressing portion "will abut the restriction block 4 corresponding to the M327116 holding member 40. In order to limit the opening angle of the pressing rod 30, as shown in the drawing of the present invention, two pressing portions 3 2 are provided to correspond to the two spaced-apart restricting blocks 43, and of course, The leather π 卩 3 2 corresponds to a limit block 3 〇, which can achieve the same purpose. See also the ninth figure, which is another embodiment of the creation, the base 1 〇 can also be set Above the circuit board 70, the press frame 2 〇 and the base 1 〇 are disposed above the circuit board 7 以 in a manner to form a bottom frame fixed, and the socket connector 50 can pass through the hollow portion 1 of the base 1 1 and further electrical connection with the circuit board 7 。. In this embodiment, the pivoting portion 1 2 of the base 10 of the present invention is also different in type, and the base 1 is located at the same side. Each of the two sides is bent upward to form a pivoting portion i 2 , and the two pivoting portions 12 and a pole t 1 2 of the circle t are opened, so that the base 1 is pivoted 1 4, the pivoting hole 1 2 1 of the pivoting portion 1 2 and the pressing frame 20 are disposed, so as to pivotally connect the pressing frame 20 to pivot and connect the pivoting portion of the base 1 to the pivoting portion of the base 1 1 2, and the shape and structure of the pivoting portion 1 2 of the base 10 are not limited, as long as the pressing frame 20 can be pivoted. In summary, the missing slot of each of the tabs i 3丄3 2 is provided for pivoting the shaft 3 1 of the pressing rod 30 so that the pressing rod 3 〇 is easily assembled on the base workpiece, and each clip group 4 2 of the holding member 40 is clipped each The protrusion 13 is configured to cover the opening 133 and thereby securely fix the shaft 3 1 of the pressing rod 3 则. Compared with the conventional design, the creation is performed by the tab 13 and the holding member 4 The combination of 0 has the situation that the pressure bar 3 is prevented from being shaken or detached, and the design of the protrusion 13 and the holding member 4 , enables the creation of the M327116 to reach the pressure bar for easy assembly and the like. 3 〇 can be easily pivoted in the base of the 0-seat ιο'Γίί. It is ready to be assembled by _30 in the bottom shadow plastics. It is said that the factors are caused by the fixture:: and the exemption must be made extra The fixtures, thereby reducing costs. Hold: =, in case of inadvertent fingering, the user can easily replace the item η = Γ to take the action of replacing the pole 3 0, and it is necessary to replace the base at the same time]_ 〇〇..., ie (4)/4 The description is only a preferred and feasible embodiment of the present invention. It is not the scope of the patent created by the 22nd creation. Therefore, the use of this creation specification and the structure of the perennial structure of the drawings are all included in the creation (4) [Simple description of the schema] The first figure is a three-dimensional exploded view of the creation. The second picture is a perspective view of the creation of the pressure frame in a state of being opened. The third picture is a perspective view of the pressure frame of the creation in a closed state. The four figures are the exploded view of the base and the pressing rod and the holding member. The fifth picture is a schematic diagram of the combination of the fourth base and the holding member. The sixth picture of the brother is the fourth picture - a cross-sectional view. The seventh picture is a three-dimensional combination of the base of the creation and the pressing rod and the holding part. The eighth picture is the A of the seventh figure - a cross-sectional view. The ninth drawing is an exploded perspective view of another embodiment of the creation. 12 M327116 柩 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 2 extension piece 2 3 pressure bar 3 0 shaft 3 1 pressing part 3 2 holding part 4 0 substrate 4 1 clip group 4 2 clip 4 2 1 port 4 2 2 slot 4 2 3 card hook 4 2 4 Block 4 2 5 Restriction block 4 3 Receptacle connector 50 Wafer module 60 Circuit board 7 0 Through hole 7 1 Restricted space a 13