TWI420745B - Sim card latch structure - Google Patents
Sim card latch structure Download PDFInfo
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- TWI420745B TWI420745B TW97138092A TW97138092A TWI420745B TW I420745 B TWI420745 B TW I420745B TW 97138092 A TW97138092 A TW 97138092A TW 97138092 A TW97138092 A TW 97138092A TW I420745 B TWI420745 B TW I420745B
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- sim card
- holding structure
- cavity
- receiving
- card holding
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Description
本發明係關於一種SIM卡固持結構，特別係關於一種用於行動電話之SIM卡固持結構。 The present invention relates to a SIM card holding structure, and more particularly to a SIM card holding structure for a mobile phone.
隨著移動通訊事業之迅速發展，行動電話已成為愈來愈多消費者日常工作及生活不可缺少之工具。行動電話之用戶識別卡(subscriber identification module card，SIM)係一種裝有IC晶片之塑膠卡片，其具有記錄個人用戶號碼及通訊薄等功能，藉由更換SIM卡，一支行動電話可供多個用戶使用。 With the rapid development of the mobile communication industry, mobile phones have become an indispensable tool for more and more consumers' daily work and life. The subscriber identification module card (SIM) is a plastic card equipped with an IC chip, which has the functions of recording a personal user number and a communication book. By replacing the SIM card, a mobile phone can be used for multiple purposes. User use.
一種習知SIM卡固持結構，其用於固定行動電話中之SIM卡，使SIM卡與SIM卡連接器電連接。該SIM卡固持結構包括一殼體，該殼體為行動電話之外殼，該殼體之上半部具有一基板，該基板上形成一容置SIM卡之收容槽。該殼體之下半部開設一用於容納電池之長方形容置腔，容置腔由四側壁圍成，其中與所述基板相連之側壁與收容槽相貫通。 A conventional SIM card holding structure for fixing a SIM card in a mobile phone to electrically connect the SIM card to the SIM card connector. The SIM card holding structure comprises a casing, which is a casing of a mobile phone. The upper half of the casing has a base plate on which a receiving slot for accommodating a SIM card is formed. A rectangular receiving cavity for accommodating the battery is defined in the lower half of the housing, and the accommodating cavity is surrounded by four side walls, and the side wall connected to the substrate penetrates the receiving groove.
安裝時，將SIM卡放置於收容槽中，然後將電池放置於該容置腔內以抵擋SIM卡，防止SIM卡於收容槽中滑動。最後將一蓋板覆蓋並卡持於該殼體上以將該SIM卡固定於殼體內。 During installation, the SIM card is placed in the receiving slot, and then the battery is placed in the receiving cavity to resist the SIM card to prevent the SIM card from sliding in the receiving slot. Finally, a cover plate is covered and held on the casing to fix the SIM card in the casing.
然，每一塊電池之尺寸可能存在一些差別，當電池放置於容置腔內時可能會與容置腔配合不緊密而產生鬆動現象，從而造成電池與SIM卡相互碰撞，對SIM卡造成損壞。另，由於電池與容置腔配合不緊密，使SIM卡與電池之間存在一距離，故可能會使SIM卡於收容槽中滑動，從而造成SIM卡與SIM卡連接器接觸不良，影響通話品質。 However, there may be some differences in the size of each battery. When the battery is placed in the accommodating cavity, the battery may not be tightly coupled with the accommodating cavity to cause looseness, thereby causing the battery and the SIM card to collide with each other and causing damage to the SIM card. In addition, since the battery and the accommodating cavity are not tightly coupled, there is a distance between the SIM card and the battery, which may cause the SIM card to slide in the receiving slot, thereby causing poor contact between the SIM card and the SIM card connector, and affecting the call quality. .
有鑒於此，有必要提供一種牢固固定SIM卡並防止SIM卡與電池相互碰撞之SIM卡固持結構。 In view of the above, it is necessary to provide a SIM card holding structure that securely fixes the SIM card and prevents the SIM card from colliding with the battery.
一種SIM卡固持結構，其包括一殼體及一止擋墊，該殼體上開設一容置腔及一與該容置腔相通之收容槽，該SIM卡容置於該收容槽中，該止擋墊包括一主體及至少一由該主體一側緣延伸之緩衝部，該主體裝配於該收容槽中，該緩衝部與該容置腔之腔壁相抵持。 A SIM card holding structure includes a housing and a stop pad, the housing is provided with a receiving cavity and a receiving slot communicating with the receiving cavity, and the SIM card is received in the receiving slot. The stop pad includes a main body and at least one buffer portion extending from a side edge of the main body. The main body is fitted in the receiving groove, and the buffer portion abuts against the cavity wall of the receiving cavity.
相較於習知技術，本發明SIM卡固持結構採用由止擋墊作為SIM卡及電池之擋板，防止電池因與容置腔之間存在間隙，而造成電池於容置腔中滑動。同時，該止擋墊可將SIM卡牢固地卡持於收容槽中，使SIM卡與SIM卡連接器接觸良好，提高SIM卡使用之穩定性。 Compared with the prior art, the SIM card holding structure of the present invention adopts a stop pad as a baffle of the SIM card and the battery, preventing the battery from slipping in the accommodating cavity due to the gap between the battery and the accommodating cavity. At the same time, the stop pad can firmly hold the SIM card in the receiving slot, so that the SIM card and the SIM card connector are in good contact, and the stability of the SIM card is improved.
100‧‧‧SIM卡固持結構 100‧‧‧SIM card holding structure
10‧‧‧SIM卡 10‧‧‧SIM card
30‧‧‧殼體 30‧‧‧Shell
31‧‧‧容置腔 31‧‧‧容容
32‧‧‧收容槽 32‧‧‧ Containing trough
33‧‧‧定位腔體 33‧‧‧ positioning cavity
50‧‧‧止擋墊 50‧‧‧stop pad
51‧‧‧主體 51‧‧‧ Subject
52‧‧‧定位部 52‧‧‧ Positioning Department
53‧‧‧緩衝部 53‧‧‧ buffer
530‧‧‧緩衝部 530‧‧‧ buffer
70‧‧‧蓋體 70‧‧‧ cover
90‧‧‧電池 90‧‧‧Battery
310‧‧‧側壁 310‧‧‧ side wall
312‧‧‧底壁 312‧‧‧ bottom wall
圖1為本發明較佳實施例SIM卡固持結構及裝配於該SIM卡固持結構中之電池與SIM卡之立體分解圖；圖2為圖1中之電池與SIM卡裝配於本發明較佳實施例SIM卡固持結 構之組裝示意圖；圖3為本發明另一較佳實施例之SIM卡固持結構及裝配於該SIM卡固持結構中之電池與SIM卡之立體分解圖。 1 is a perspective exploded view of a SIM card holding structure and a battery and a SIM card mounted in the SIM card holding structure according to a preferred embodiment of the present invention; FIG. 2 is a perspective view of the battery and the SIM card of FIG. Example SIM card holding knot FIG. 3 is an exploded perspective view of a SIM card holding structure and a battery and a SIM card assembled in the SIM card holding structure according to another preferred embodiment of the present invention.
請參閱圖1，本發明較佳實施例之SIM卡固持結構100，其適用於行動電話等可攜式電子裝置。本實施例中，以一SIM卡10安裝於行動電話為例說明此SIM卡固持結構100。該SIM卡固持結構100包括一殼體30、一可插拔地固定於該殼體30中之止擋墊50及一卡持於該殼體30上之蓋體70。 Referring to FIG. 1, a SIM card holding structure 100 according to a preferred embodiment of the present invention is applicable to a portable electronic device such as a mobile phone. In this embodiment, the SIM card holding structure 100 is illustrated by taking a SIM card 10 mounted on a mobile phone as an example. The SIM card holding structure 100 includes a housing 30 , a stop pad 50 that is detachably fixed in the housing 30 , and a cover 70 that is retained on the housing 30 .
該殼體30為行動電話機殼一部分，該殼體30大體為長方形，其中部開設一容置腔31，該容置腔31由四側壁310及一底壁312共同圍成，該容置腔31用於容納一行動電話之電池90。殼體30上開設一收容槽32，該收容槽32位於容置腔31之一側且貫通一側壁310而與該容置腔31相通。該收容槽32用於容納SIM卡10及止擋墊50。該收容槽32鄰近容置腔31之一側形成一定位腔體33，該定位腔體33用於將該止擋墊50定位。 The housing 30 is a part of a mobile phone casing. The housing 30 is substantially rectangular, and a receiving cavity 31 is defined in the middle portion. The receiving cavity 31 is surrounded by four side walls 310 and a bottom wall 312. 31 is used to house a battery 90 of a mobile phone. A receiving slot 32 is defined in the housing 30. The receiving slot 32 is located on one side of the receiving cavity 31 and communicates with the receiving cavity 31 through a side wall 310. The receiving slot 32 is for receiving the SIM card 10 and the stop pad 50. The receiving slot 32 defines a positioning cavity 33 adjacent to one side of the receiving cavity 31 for positioning the stop pad 50.
該止擋墊50由柔性材料製成，如橡膠、軟性之塑膠等，具有緩衝、止擋之作用。該止擋墊50包括一主體51、一定位部52及二緩衝部53。該主體51呈矩形，該定位部52由該主體51一端側向伸出，則定位部52與主體51形成一“L”形結構。該定位部52可容置於該定位腔體33中以將該主體51卡持於該收容槽32中。所述二緩衝部53分別設置於該主體51與定位部52相對之側緣之兩端。當主體51卡持於該收容槽32中，所述二緩衝部53與側壁310抵持。 The stop pad 50 is made of a flexible material, such as rubber, soft plastic, etc., and has the function of buffering and stopping. The stop pad 50 includes a main body 51 , a positioning portion 52 , and two buffer portions 53 . The main body 51 has a rectangular shape, and the positioning portion 52 protrudes laterally from one end of the main body 51, and the positioning portion 52 and the main body 51 form an "L"-shaped structure. The positioning portion 52 can be received in the positioning cavity 33 to hold the main body 51 in the receiving groove 32. The two buffer portions 53 are respectively disposed at two ends of the side edges of the main body 51 and the positioning portion 52. When the main body 51 is locked in the receiving groove 32, the two buffer portions 53 are abutted against the side wall 310.
該蓋體70為行動電話之電池蓋，該蓋體70可卡持並覆蓋於該主體51上以將該SIM卡10及電池90收容於行動電話中。 The cover 70 is a battery cover of a mobile phone, and the cover 70 can be clamped and covered on the main body 51 to receive the SIM card 10 and the battery 90 in the mobile phone.
請結合參閱圖2，安裝該SIM卡10時，先將該SIM卡10放置於收容槽32中。然後將該止擋墊50之定位部52***該定位腔體33中以將該主體51容置於該收容槽32中，以限制SIM卡10於該收容槽32中之滑動。此時所述二緩衝部53分別靠近與收容槽32相貫通之側壁310。接著將電池90放置於該容置腔31中，以推頂所述二緩衝部53，使電池90與該容置腔31緊密配合。最後將蓋體70蓋設並卡持於該殼體30上以將該SIM卡10固定於行動電話中。 Referring to FIG. 2, when the SIM card 10 is installed, the SIM card 10 is first placed in the receiving slot 32. The positioning portion 52 of the stop pad 50 is inserted into the positioning cavity 33 to receive the main body 51 in the receiving slot 32 to restrict the sliding of the SIM card 10 in the receiving slot 32. At this time, the two buffer portions 53 are respectively close to the side walls 310 that penetrate the receiving groove 32. Then, the battery 90 is placed in the accommodating cavity 31 to push the two buffer portions 53 to closely match the battery 90 and the accommodating cavity 31. Finally, the cover 70 is covered and held on the casing 30 to fix the SIM card 10 in the mobile phone.
取出該SIM卡10之過程與安裝過程相反，故不贅述。 The process of taking out the SIM card 10 is the reverse of the installation process, so it will not be described again.
該種SIM卡固持結構100採用軟性材料製成之止擋墊50作SIM卡10及電池90之擋板，防止電池90因與容置腔31之間存在間隙，而造成電池90於容置腔31中滑動。同時，該止擋墊50可將SIM卡10牢固地卡持於收容槽32中，使SIM卡10與SIM卡連接器接觸良好，提高SIM卡10使用之穩定性。 The SIM card holding structure 100 uses a stopper pad 50 made of a soft material as a baffle plate of the SIM card 10 and the battery 90 to prevent the battery 90 from being interposed between the accommodating cavity 31 and the battery 90 in the accommodating cavity. Slide in 31. At the same time, the stop pad 50 can firmly hold the SIM card 10 in the receiving slot 32, so that the SIM card 10 is in good contact with the SIM card connector, and the stability of the SIM card 10 is improved.
可以理解，該定位腔體33可以省略，相應地，該止擋墊50之定位部52亦可省略，該止擋墊50可藉由粘膠粘接於該收容槽32中，並可從該收容槽32中取出。由於該止擋墊50為軟性材料所製成，所以該SIM卡10推頂止擋墊50，使止擋墊50產生彈性變形，從而使該SIM卡10卡持於該收容槽32中。 It can be understood that the positioning cavity 33 can be omitted. Correspondingly, the positioning portion 52 of the stop pad 50 can also be omitted. The stop pad 50 can be adhered to the receiving groove 32 by adhesive, and can be The receiving groove 32 is taken out. Since the stop pad 50 is made of a soft material, the SIM card 10 pushes the stop pad 50 to elastically deform the stop pad 50, so that the SIM card 10 is held in the receiving slot 32.
可以理解，該定位腔體33之數量可為多個，相應地，該止擋墊50之定位部52與所述定位腔體33相當，安裝時可將定位部52分別插 入對應之定位腔體33中以將該止擋墊50固定於該收容槽32內。 It can be understood that the number of the positioning cavities 33 can be multiple. Accordingly, the positioning portion 52 of the stop pad 50 is equivalent to the positioning cavity 33, and the positioning portion 52 can be separately inserted during installation. The corresponding positioning cavity 33 is inserted into the receiving groove 32 to be fixed in the receiving groove 32.
可以理解，該止擋墊50若與SIM卡10緊密配合以至於不需要蓋體70便可將SIM卡10固定於行動電話中，則該蓋體70可以省略。 It can be understood that the cover 70 can be omitted if it is closely fitted with the SIM card 10 so that the SIM card 10 can be fixed in the mobile phone without the cover 70.
請參閱圖3，可以理解，所述二緩衝部53可結合為一緩衝部530，即該緩衝部530由該主體51上與該定位部52相對之側緣延伸並垂直於該主體51。 Referring to FIG. 3 , it can be understood that the two buffer portions 53 can be combined into a buffer portion 530 , that is, the buffer portion 530 extends from a side edge of the main body 51 opposite to the positioning portion 52 and is perpendicular to the main body 51 .
綜上所述，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內。 In summary, the present invention complies with the requirements of the invention patent and submits a patent application 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-described embodiments, and equivalent modifications or variations made by those skilled in the art in light of the spirit of the present invention are It should be covered by the following patent application.
100‧‧‧SIM卡固持結構 100‧‧‧SIM card holding structure
10‧‧‧SIM卡 10‧‧‧SIM card
30‧‧‧殼體 30‧‧‧Shell
31‧‧‧容置腔 31‧‧‧容容
32‧‧‧收容槽 32‧‧‧ Containing trough
33‧‧‧定位腔體 33‧‧‧ positioning cavity
50‧‧‧止擋墊 50‧‧‧stop pad
51‧‧‧主體 51‧‧‧ Subject
52‧‧‧定位部 52‧‧‧ Positioning Department
53‧‧‧緩衝部 53‧‧‧ buffer
70‧‧‧蓋體 70‧‧‧ cover
90‧‧‧電池 90‧‧‧Battery
310‧‧‧側壁 310‧‧‧ side wall
312‧‧‧底壁 312‧‧‧ bottom wall
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW97138092A TWI420745B (en) | 2008-10-03 | 2008-10-03 | Sim card latch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW97138092A TWI420745B (en) | 2008-10-03 | 2008-10-03 | Sim card latch structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201015789A TW201015789A (en) | 2010-04-16 |
| TWI420745B true TWI420745B (en) | 2013-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW97138092A TWI420745B (en) | 2008-10-03 | 2008-10-03 | Sim card latch structure |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI420745B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003125046A (en) * | 2001-10-10 | 2003-04-25 | Kyocera Corp | Terminal device |
| TW200701569A (en) * | 2005-06-24 | 2007-01-01 | Fih Co Ltd | Sim card holding structure |
-
2008
- 2008-10-03 TW TW97138092A patent/TWI420745B/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003125046A (en) * | 2001-10-10 | 2003-04-25 | Kyocera Corp | Terminal device |
| TW200701569A (en) * | 2005-06-24 | 2007-01-01 | Fih Co Ltd | Sim card holding structure |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201015789A (en) | 2010-04-16 |
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