M284152 八、新型說明： 【新型所屬之技術領域】 本創作係有關一種防止用戶識別卡因摔落而脫離接觸之結構，尤指一種充分利用一卡 槽之空間，在該卡槽內設有一彈性體，使得一用戶識別卡可因該彈性體之設計，在置入且定 位於該卡槽內時，可有效解決該用戶識別卡因摔落造成脫離接觸及不易取出之問題。 【先前技術】 按，由於通信技術之蓬勃發展，使得通訊終端產品，例如··行動電話等…，已成爲現今 人們所不可缺少的必要工具，該行動電話不僅可作爲通話工具使用，亦爲現今人們進行資訊 傳遞與交換的重要媒介，尤其是裝設在該行動電話中之一用戶識別卡（Subscriber Identity Module，簡稱SIM)，該用戶識別卡（Sm)上係儲存有相當重要之信息，其重要性與日倶增， 原因之一，係當使用者若要採用一 GSM行動電話通信系統進行通信時，必須使用該用戶識別 卡，才能進入所屬的GSM通信網絡進行資訊交換；另一原因，係當使用者經由該通訊網路所 取得之各種即時資訊後，即可將該等即時資訊儲存在該用戶識別卡中，例如：電話號碼、電 話薄、簡訊、呼叫限制…個人識別碼（PIN)和個人解鎖碼（PUK)等…，亦使該行動電話可 成爲各種資訊之儲存器。 此外，由於目前採用該用戶識別卡作爲資訊傳遞與交換媒介之通訊終端產品中，在組裝 出廠前，測試人員大多會針對安裝在該通訊終端產品中（例如：行動電話）之該用戶識別卡 進行一測試，其主要目的，係令該通訊終端產品在一定高度下，進行一摔落之測試，用以要 " 求在摔落過程中，該用戶識別卡不會與其內接觸之一電連接部（connector)產生脫離接觸之 現象，以確保可以符合測試標準，才能進入市場銷售。 以下係爲習知該用戶識別卡與該通訊終端產品中之一卡槽之結構示意圖，請參閱第1 圖所示，該通訊終端產品係以一行動電話爲例，其殼體10內係設有一沉台式之卡槽11，該 卡槽11之一端係設有一導向斜面12，該卡槽11之底面係設有一電連接部13 ,且在該卡槽 11之二對應側係各設有一凸出部14，該二凸出部14與該卡槽11之底面間係保持一間隙，使 得該用戶識別卡15恰可由該卡槽11之導向斜面12 ’進入該二凸出部14及該卡槽11底面之 間隙中，而夾持定位在該卡槽11之底面間，此時，該用戶識別卡15上之另一電連接部（圖 5 M284152 . 中未示）恰可與該電連接部13相接觸，使得該行動電話與該用戶識別卡15之間得以進行訊 號之交換及傳輸。 藉上述之卡接結構可清楚得知，習知的解決方法之一，係增大該卡槽丨丨之導向斜面12; 惟，此一方法，並不能從根本上解決該通訊終端產品（例如：行動電話）在一定高度下，摔 落測試過程中，該用戶識別卡15不會因摔落產生震動位移，而越至該導向斜面12上，導致 該用戶識別卡15之另一電連接部與該電連接部13產生脫離接觸，造成該行動電話與該用戶 識別卡15間之訊號交換及傳輸失效之現象。 • 此外’即便有設計另一種之解決方法，係在該卡槽11之導向斜面12之一端側設有一 凸塊17 (如第1圖所示），藉由該凸塊π以限制該用戶識別卡15之位置，不會因摔落產生 Φ 震動位移，而越至該導向斜面12上，造成該行動電話與該用戶識別卡15間之訊號交換及傳 輸失效之現象；惟，此另一方法，必須要特別注意的是，該凸塊17之高度不可過高，否則， 將導致安裝在該卡槽11內之該用戶識別卡15不易取出與不易裝設。 再者’若該凸塊17之高度過低，亦將導致該用戶識別卡15因故摔落而產生震動位移， 而越至該凸塊17之上，造成該行動電話與該用戶識別卡15間之訊號交換及傳輸失效之現 象，因此，該凸塊17之高低設計必須恰當，且特別注意的；因此，如何設計出一種可改善 前述之缺點，實爲業者必須解決的課題。 【新型内容】 有鑑於上述提及，習知爲解決該用戶識別卡因摔落而造成之缺點，所採用之方法並不 φ 理想，因此，基於市場與使用者實際之需要，以及爲了解決上述之問題，創作人以從事該行 業多年之經驗，乃經過長久努力硏究與實驗，終於開發設計出本創作之一種「防止用戶識別 卡因摔落而脫離接觸之結構」。 本創作之目的，係在有效解決習知做法所造成之缺點；而解決該缺點之技術手段，則 係在一通訊終端產品（例如：行動電話）之殼體內設有一卡槽，該卡槽內恰可容納一用戶識 別卡，該卡槽之一端設有一導向斜面，該導向斜面之一端係設有一凸塊，該卡槽之底面係設 有一電連接部，該電連接部之二對應側係各設有一凸出部，該二凸出部與該卡槽之底面間係 保持一間隙，該卡槽之另一端係設有一彈性體，該用戶識別卡之尾部係可受該彈性體之支 撐；藉此，該用戶識別卡即可經由該導向斜面進入該間隙中，並夾持定位在該卡槽之底面； 當該用戶識別卡因故摔落（受衝擊）時，則可透過該彈性體之支撐，而不致造成該用戶識別 6 M284152 卡之尾部下沉，及其頭部翹起衝出該凸塊上，形成該用戶識別卡上之另一電連接部與該電連 接部脫離接觸之情事發生；此外，該卡槽在鄰近該彈性體位置處係開設有一凹槽，該凹槽係 _ 用以使一使用者在取出該用戶識別卡時，方便該使用者之手指扣壓，並向取出該用戶識別卡 方向推進時之順暢無阻礙。 爲便於貴審査委員能對本創作之目的、形狀、構造裝置特徵及其功效，有更進一步 之認識與瞭解，茲舉實施例配合圖式，詳細說明如下： 【實施方式】 . 本創作係一種「防止用戶識別卡因摔落而脫離接觸之結構」，請參閱第2圖所示，其係 設在一通訊終端產品內，在本實施例中，該通訊終端產品係以一行動電話爲例，在該行動電 # 話之殼體20內係設有一沉台式之卡槽21，該卡槽21內係恰可容納一用戶識別卡22 (SIM)， 使得藉由該卡槽21以控制該用戶識別卡22之左右及尾部方向之限位；該卡槽21之一端係 設有一導向斜面23，該導向斜面23係用以作爲該用戶識別卡22在置入及取出時，起導向之 作用；該卡槽21之該導向斜面23之一端處係設有一凸塊24，該凸塊24係用以作爲該用戶 識別卡22頭部方向之限位；該卡槽21之底面係設有一電連接部25 ,該電連接部25內設有 複數之彈性接點26，使得該用戶識別卡22在置入該卡槽21之底面時，該用戶識別卡22上 之另一電連接部27恰可與該等彈性接點26相接觸。 此外，在該電連接部25之二對應側係各設有一凸出部28 ,該二凸出部28與該卡槽21 之底面間係保持一間隙，使得該用戶識別卡22恰可由該卡槽21之該導向斜面23進入該間 m 隙中，並夾持定位在該卡槽21之底面間，而使該另一電連接部27與該等彈性接點26相接 ® 觸，進而使該行動電話與該用戶識別卡22之間得以進行訊號之交換及傳輸。 藉上述之基本架構，得以將本創作之技術實施如下，復請參閱第2圖所示，其中於該 卡槽21之另一端係設有一彈性體29，該彈性體29係略呈一倒L·形彈性臂（如第3圖所示）， 該彈性體29係用以防止該用戶識別卡22受過大之衝擊，導致該用戶識別卡22之尾部下沉， 造成其頭部翹起衝出該卡槽21之該凸塊24上，形成該另一電連接部27與該等彈性接點26 脫離接觸之情事發生。 此外，該卡槽21在鄰近該彈性體29位置處係開設有一凹槽30 (如第2圖所示），該凹 槽30係用以使一使用者在取出該用戶識別卡22時，方便該使用者之手指扣壓，並向取出該 用戶識別卡22方向推進時之順暢無阻礙。 基此，當該用戶識別卡22由該卡槽21之導向斜面23進入該間隙中，並夾持定位在該 7 M284152 卡槽21之底面間後，此時，該用戶識別卡22在該電連接部25之彈性接點26作用下彈起， 形成一限位之作用，並透過該彈性體29以限制該用戶識別卡22之尾部下沉擺動，藉以確保 該用戶識別卡22在受衝擊時，該用戶識別卡22之頭部不會魏起衝出該卡槽21之該凸塊24 上，同時該卡槽21之該凸塊24則阻止該用戶識別卡22向上方向之動作。 而在取出該用戶識別卡22時，該使用者只需下按該用戶識別卡22之尾部，使該彈性 體29向下變形，該用戶識別卡22之頭部即會翹起超出該卡槽21之該凸塊24，然後，再向 上推動該用戶識別卡22，即可輕鬆地完全取出該用戶識別卡22。 請參閱第3、4圖所示，乃在進一步地分析該用戶識別卡22在置入該卡槽21之底面間 後，該彈性體29受力情形之剖面示意圖，其中當該用戶識別卡22組立呈一靜止之狀態時(如 第3圖所示），該彈性體29上所承受之一外力F1係等於零（F1=0)，當該用戶識別卡22之 尾部在受到另一外力F2之作用時（如第4圖所示），且該另一外力F2係大於該外力FI (F2 P >F1 )，此時，該用戶識別卡22之頭部會翹起，該使用者再透過向上推動，即可輕鬆地完全 取出該用戶識別卡22。 據上所述，透過本創作之結構，即可達到下列所述之目的與功效： 1. 充分利用該卡槽21之空間，對該卡槽21之空間結構加以優化，且無須增加結構輔 件，以確保該結構之簡單化。 2. 只須在該卡槽21內設有該彈性體29 ,在不影響該卡槽21及其周邊之結構下，使得 該用戶識別卡22可因該彈性體29之設計，在置入且定位於該卡槽21內時，可有效解決該 用戶識別卡22因故摔落（受衝擊）時，造成該用戶識別卡22上之該另一電連接部27與該 等彈性接點26脫離接觸之情事發生，及不易取出之問題。 I 按，以上所述，僅爲本創作最佳之一具體實施例，惟本創作之構造特徵並不侷限於此， 凡任何熟悉該項技藝者在本創作領域內，可輕易思及之變化或修飾，應均被涵蓋在以下本案 之申請專利範圍內。 【圖式簡單說明】 第1圖係習知用戶識別卡與卡槽之結構示意圖； 第2圖係本創作之用戶識別卡與卡槽之結構示意圖； 第3圖係本創作之用戶識別卡組立在卡槽內該彈性體之受力剖面示意圖一； 第4圖係本創作之用戶識別卡組立在卡槽內該彈性體之受力剖面示意圖二。 【主要元件符號說明】 8 M284152 殼體 . …·· 20 卡槽 ·· .…· 21 用戶識別卡 · …·· 22 導向斜面 ·· .…· 23 凸塊 · …·· 24 電連接部 ·« "… 25 彈性接點 · …·· 26 另一電連接部 · "… 27 凸出部 · …·. 28 彈性體 * "… 29 凹槽 · …·· 30 外力 - "… F1 另一外力 · ••…F2M284152 8. Description of the new type: [Technical field to which the new type belongs] This creation relates to a structure that prevents the user identification card from falling out of contact due to falling, especially a space that fully utilizes a card slot. Body, so that a user identification card can be designed and fixed in the card slot due to the design of the elastic body, which can effectively solve the problems of disengagement and difficult removal of the user identification card due to falling. [Previous technology] According to the booming development of communication technology, communication terminal products, such as mobile phones, have become an indispensable tool for people today. This mobile phone can not only be used as a communication tool, but also for today. An important medium for people to communicate and exchange information, especially a Subscriber Identity Module (SIM) installed in the mobile phone. The Subscriber Identity Module (Sm) stores very important information. The importance is increasing day by day. One of the reasons is that when users want to use a GSM mobile phone communication system for communication, they must use the user identification card to enter their GSM communication network for information exchange; another reason, After the user obtains all kinds of real-time information through the communication network, the real-time information can be stored in the user identification card, such as: phone number, phone book, text message, call restriction ... Personal Identification Number (PIN) And personal unlocking code (PUK), etc., also make the mobile phone a storage of all kinds of information. In addition, since the user identification card is currently used as a communication terminal product for information transmission and exchange, before testing and assembly, most testers will perform the user identification card installed in the communication terminal product (for example: mobile phone). A test, the main purpose of which is to make the communication terminal product perform a drop test at a certain height, in order to require that the user identification card will not be electrically connected with one of its internal contacts during the drop process. The connector is disconnected to ensure that it can meet the test standards before entering the market. The following is a schematic diagram of the structure of a card slot in the user identification card and the communication terminal product. Please refer to FIG. 1. The communication terminal product uses a mobile phone as an example. A sinker-shaped card slot 11 is provided. One end of the card slot 11 is provided with a guide inclined surface 12. The bottom surface of the card slot 11 is provided with an electrical connection portion 13, and each of the corresponding sides of the card slot 11 is provided with a protrusion. There is a gap 14 between the two protrusions 14 and the bottom surface of the card slot 11, so that the user identification card 15 can enter the two protrusions 14 and the card through the guide slope 12 ′ of the card slot 11. In the gap of the bottom surface of the slot 11, and the clamp is positioned between the bottom surface of the card slot 11, at this time, another electrical connection portion (not shown in Fig. 5 M284152.) On the user identification card 15 can be connected to the electrical connection. The contact of the department 13 enables the exchange and transmission of signals between the mobile phone and the user identification card 15. It can be clearly known from the above-mentioned card connection structure that one of the conventional solutions is to increase the guide slope 12 of the card slot 丨; However, this method cannot fundamentally solve the communication terminal product (for example, : Mobile phone) At a certain height, during the drop test, the user identification card 15 will not be subject to vibration displacement due to the fall, but will reach the guide slope 12 to cause another electrical connection of the user identification card 15 Disengagement from the electrical connection portion 13 causes the signal exchange and transmission between the mobile phone and the subscriber identification card 15 to fail. • In addition, even if another solution is designed, a protrusion 17 (as shown in FIG. 1) is provided on one end side of the guide inclined surface 12 of the card slot 11, and the user is restricted by the protrusion π The position of the card 15 will not cause a Φ vibration displacement due to falling, and it will reach the guide slope 12 to cause the signal exchange and transmission between the mobile phone and the user identification card 15 to fail; however, this another method It must be particularly noted that the height of the bump 17 must not be too high, otherwise it will cause the user identification card 15 installed in the card slot 11 to be difficult to remove and install. Furthermore, if the height of the bump 17 is too low, it will also cause the user identification card 15 to fall and cause a vibration displacement, and over the bump 17 will cause the mobile phone and the user identification card 15 The phenomenon of signal exchange and transmission failure between time, therefore, the height design of the bump 17 must be appropriate, and special attention must be paid; therefore, how to design a kind that can improve the aforementioned disadvantages is a problem that must be solved by the industry. [New content] In view of the above, the method used to solve the shortcomings of the user identification card caused by falling is not ideal. Therefore, based on the actual needs of the market and users, and in order to solve the above With regard to the problem, the creator, with many years of experience in the industry, has developed and designed a "structure to prevent the user identification card from falling out of contact due to falling" after long-term hard research and experimentation. The purpose of this creation is to effectively solve the shortcomings caused by known practices; and the technical means to solve the shortcomings is to set a card slot in the housing of a communication terminal product (such as a mobile phone), and the card slot A user identification card can be accommodated. One end of the card slot is provided with a guide slope. One end of the guide slot is provided with a projection. The bottom surface of the card slot is provided with an electrical connection portion. The two corresponding sides of the electrical connection portion are Each is provided with a protruding portion, and a gap is maintained between the two protruding portions and the bottom surface of the card slot. An elastic body is provided at the other end of the card slot, and the tail portion of the user identification card can be supported by the elastic body. ; By this, the user identification card can enter the gap through the guide slope and be positioned on the bottom surface of the card slot; when the user identification card is dropped (impacted) for some reason, it can pass through the elasticity Support without causing the user ’s identification 6 M284152 card ’s tail to sink, and its head raised and punched out of the bump, forming another electrical connection on the user identification card to be out of contact with the electrical connection Something happened In addition, the card slot is provided with a groove adjacent to the position of the elastic body, and the groove is used to facilitate a user's finger pressing when removing the user identification card, and to remove the user toward the user. The direction of the identification card is smooth and unobstructed. In order for your reviewing committee to have a better understanding and understanding of the purpose, shape, structural features and effects of this creation, the following examples and drawings are described in detail below: [Implementation Mode]. This creation is a kind of " Structure for preventing user identification card from coming out of contact due to falling ", please refer to Fig. 2, which is set in a communication terminal product. In this embodiment, the communication terminal product is a mobile phone as an example. A casing-type card slot 21 is provided in the mobile phone # 20 case, and the card slot 21 is capable of accommodating a user identification card 22 (SIM), so that the user can be controlled by the card slot 21 Limitation of the left, right, and tail directions of the identification card 22; one end of the card slot 21 is provided with a guide inclined surface 23, which is used as a guide for the user identification card 22 when being inserted and removed; A protruding block 24 is provided at one end of the guiding inclined surface 23 of the card slot 21, and the protruding block 24 is used as a limit position of the head direction of the user identification card 22. The bottom surface of the card slot 21 is provided with an electrical connection. Section 25, the electrical connection section 25 is provided therein When the number of the elastic contact 26, so that the user identification card 22 into the bottom surface of the slot 21, the upper portion of another electrical connector 22 of the user identification card 27 may be just in contact with the contact 26 with such flexibility. In addition, a protruding portion 28 is provided on each of the corresponding sides of the electrical connection portion 25, and a gap is maintained between the two protruding portions 28 and the bottom surface of the card slot 21, so that the user identification card 22 can be used by the card. The guiding inclined surface 23 of the groove 21 enters the m-gap, and is clamped and positioned between the bottom surfaces of the clamping groove 21, so that the other electrical connection portion 27 contacts the elastic contacts 26, thereby making Signals can be exchanged and transmitted between the mobile phone and the subscriber identity card 22. Based on the above basic structure, the technique of this creation can be implemented as follows. Please refer to FIG. 2, in which an elastic body 29 is provided at the other end of the card slot 21, and the elastic body 29 is slightly inverted. · Shaped elastic arm (as shown in Figure 3), the elastic body 29 is used to prevent the user identification card 22 from being excessively impacted, which causes the tail of the user identification card 22 to sink, causing its head to rise and punch out The protrusion 24 of the card slot 21 forms a situation where the other electrical connection portion 27 is out of contact with the elastic contacts 26. In addition, the card slot 21 is provided with a groove 30 (as shown in FIG. 2) adjacent to the elastic body 29. The groove 30 is used to make it convenient for a user to remove the user identification card 22. The user's fingers are pressed and pushed smoothly toward the direction of taking out the user identification card 22 without obstruction. Based on this, when the user identification card 22 enters the gap from the guide inclined surface 23 of the card slot 21 and is clamped and positioned between the bottom surfaces of the 7 M284152 card slot 21, at this time, the user identification card 22 is in the electrical The elastic contact 26 of the connecting portion 25 springs up to form a limit effect, and the elastic body 29 is used to restrict the tail of the user identification card 22 from sinking and swinging, thereby ensuring that the user identification card 22 is protected from impact. The head of the user identification card 22 will not rush out of the projection 24 of the card slot 21, and the projection 24 of the card slot 21 prevents the user identification card 22 from moving upward. When removing the user identification card 22, the user only needs to press the tail of the user identification card 22 to deform the elastic body 29 downward, and the head of the user identification card 22 will be lifted beyond the card slot. 21, the convex block 24, and then, pushing the user identification card 22 upward, the user identification card 22 can be completely removed easily. Please refer to FIGS. 3 and 4 for further analysis of the cross-sectional schematic diagram of the force of the elastic body 29 after the user identification card 22 is placed between the bottom surface of the card slot 21 and the user identification card 22. When the assembly is in a static state (as shown in Fig. 3), one of the external forces F1 on the elastic body 29 is equal to zero (F1 = 0). When the tail of the user identification card 22 is subjected to another external force F2, When acting (as shown in Figure 4), and the other external force F2 is larger than the external force FI (F2 P > F1), at this time, the head of the user identification card 22 will be lifted, and the user will pass through Pushing upward, the user identification card 22 can be easily and completely removed. According to the above, through the structure of this creation, the following purposes and effects can be achieved: 1. Make full use of the space of the card slot 21 and optimize the space structure of the card slot 21 without adding structural accessories To ensure that the structure is simplified. 2. It is only necessary to provide the elastic body 29 in the card slot 21, without affecting the structure of the card slot 21 and its surroundings, so that the user identification card 22 can be placed in the When positioned in the card slot 21, it can effectively solve the fact that the user identification card 22 is dropped (impacted) for some reason, causing the other electrical connection portion 27 on the user identification card 22 to detach from the elastic contacts 26 Contact happened, and it was not easy to take out. I According to the above, it is only one of the best specific embodiments of this creation, but the structural characteristics of this creation are not limited to this. Anyone who is familiar with this skill can easily consider the changes in the field of this creation. Or the modifications shall be covered by the scope of patent application in the following case. [Schematic description] Figure 1 is a schematic diagram of the structure of a conventional user identification card and card slot; Figure 2 is a schematic diagram of the structure of a user identification card and card slot of this creation; Figure 3 is an assembly of user identification card of this creation The first schematic diagram of the force section of the elastic body in the card slot; Figure 4 is the second schematic diagram of the force section of the elastic body in the card slot created by the user identification card. [Description of main component symbols] 8 M284152 housing ..... 20 card slots ..... 21 user identification card .. 22 guide slopes .... 23 bumps .... 24 electrical connection. «&Quot;… 25 elastic contacts… ·· 26 Another electrical connection section… 27 bulges…… 28 elastomers… 29 grooves…… 30 external force-"… F1 Another external force
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