TWI418199B - Sim card latch structure - Google Patents
Sim card latch structure Download PDFInfo
- Publication number
- TWI418199B TWI418199B TW94118363A TW94118363A TWI418199B TW I418199 B TWI418199 B TW I418199B TW 94118363 A TW94118363 A TW 94118363A TW 94118363 A TW94118363 A TW 94118363A TW I418199 B TWI418199 B TW I418199B
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- TW
- Taiwan
- Prior art keywords
- sim card
- locking structure
- structure according
- rolling bar
- receiving chamber
- Prior art date
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- Telephone Set Structure (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
本發明係關於一種SIM卡鎖緊結構，尤其係關於一種用於行動電話之SIM卡鎖緊結構。 The present invention relates to a SIM card locking structure, and more particularly to a SIM card locking structure for a mobile phone.
隨著行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，以下通稱SIM卡)係一種裝有IC芯片之塑膠卡片，其具有記錄個人用戶號碼及通訊薄等功能，藉由更換SIM卡，一支行動電話可以供多個用戶使用。 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. A subscriber identification card (hereinafter referred to as a SIM card) is a plastic card equipped with an IC chip, which has functions of recording a personal user number and a communication book. By replacing the SIM card, a mobile phone can be used. For multiple users.
請參閱第一圖，一種習知之SIM卡鎖緊結構，其用於固定行動電話中之SIM卡，使SIM卡和SIM卡連接器30電連接，主要包括有一基座32及閉鎖組件34。基座32上開設有安裝口321，安裝口321設置有一連接器30，安裝口321與SIM卡尺寸相當，用於容納SIM卡(圖未示)。閉鎖組件34設置於基座32上且鄰近安裝口321，其可以如圖所示箭頭方向往復移動。 Referring to the first figure, a conventional SIM card locking structure is used for fixing a SIM card in a mobile phone, and the SIM card and the SIM card connector 30 are electrically connected, and mainly includes a base 32 and a latching assembly 34. A mounting opening 321 is defined in the base 32. The mounting opening 321 is provided with a connector 30. The mounting opening 321 is sized to accommodate a SIM card (not shown). The latch assembly 34 is disposed on the base 32 adjacent to the mounting opening 321, which can reciprocate in the direction of the arrow as shown.
安裝時，撥動閉鎖組件34，使閉鎖組件34朝遠離安裝口321方向移動，即自安裝口321上方退開，然後將SIM卡裝於安裝口321中，並反方向撥動閉鎖組件34至安裝口321上方，以將SIM卡扣抵於安裝口321內。同樣藉由撥動閉鎖組件34亦可取出已裝於安裝口321內之SIM卡。 During installation, the latching assembly 34 is toggled to move the latching assembly 34 away from the mounting opening 321 , ie, retracted from above the mounting opening 321 , and then the SIM card is mounted in the mounting opening 321 and the latching assembly 34 is toggled in the opposite direction to Above the mounting opening 321 to snap the SIM card into the mounting opening 321 . The SIM card already installed in the mounting opening 321 can also be removed by the toggle block assembly 34.
然，上述SIM卡鎖緊結構中，撥動閉鎖組件34，即可輕易地使閉鎖組件34 於基座32上往復移動，故當行動電話不慎落地時，外力之衝擊會使閉鎖組件34極易從安裝口321上方退開，如此將會使SIM卡無法有效地與SIM連接器30電連接，甚至使SIM卡自安裝口321中脫出，進而嚴重影響行動電話之使用性。 However, in the above SIM card locking structure, the latching assembly 34 can be easily moved to lock the latching assembly 34. Reciprocatingly moving on the base 32, when the mobile phone accidentally falls, the impact of the external force will make the locking assembly 34 easily retreat from above the mounting opening 321, which will make the SIM card unable to effectively communicate with the SIM connector 30. The connection even causes the SIM card to come out of the mounting port 321, which seriously affects the usability of the mobile phone.
鑒于以上內容，有必要提供一種可將SIM卡穩固地固定於行動電話中之SIM卡鎖緊結構。 In view of the above, it is necessary to provide a SIM card locking structure that can securely fix a SIM card to a mobile phone.
一種SIM卡鎖緊結構，其包括一本體及形成於該本體內之一容納室與一鎖緊組件，該容納室可容納一SIM卡，且其內設置有一SIM卡連接器，該鎖緊組件設置於本體上，且位於容納室一端，其包括一支撐結構及設置於支撐結構上之一滾動棒，一支撐結構及與該支撐結構轉動配合之一滾動棒。 A SIM card locking structure includes a body and a receiving chamber formed in the body and a locking assembly, the receiving room can accommodate a SIM card, and a SIM card connector is disposed therein, the locking component The utility model is disposed on the body and located at one end of the accommodating chamber, and comprises a supporting structure and a rolling rod disposed on the supporting structure, a supporting structure and a rolling rod rotatably engaged with the supporting structure.
相較習知技術，所述SIM卡鎖緊結構藉由一支撐結構及與支撐結構配合之一滾動棒將SIM卡穩定地鎖緊於行動電話內，結構簡單。 Compared with the prior art, the SIM card locking structure stably locks the SIM card into the mobile phone by a supporting structure and a rolling bar matched with the supporting structure, and has a simple structure.
10‧‧‧本體 10‧‧‧ Ontology
11‧‧‧容納室 11‧‧‧ accommodating room
12‧‧‧鎖緊組件 12‧‧‧Locking components
13‧‧‧支撐結構 13‧‧‧Support structure
132‧‧‧支撐孔 132‧‧‧Support hole
20‧‧‧SIM卡 20‧‧‧SIM card
101‧‧‧蓋板 101‧‧‧ cover
300‧‧‧滾動棒 300‧‧‧ rolling stick
301‧‧‧配合部 301‧‧‧Matement Department
302‧‧‧彈性體 302‧‧‧ Elastomers
303‧‧‧卡槽 303‧‧‧ card slot
400‧‧‧卡環 400‧‧‧ card ring
500‧‧‧滾動體 500‧‧‧ rolling elements
第一圖係習知之SIM卡鎖緊結構示意圖；第二圖係本發明SIM卡鎖緊結構較佳實施例之立體分解圖；第三圖係本發明SIM卡鎖緊結構較佳實施例之立體組裝圖；第四圖係本發明SIM卡鎖緊結構較佳實施例安裝SIM卡時之立體圖；第五圖係本發明SIM卡鎖緊結構較佳實施例安裝有SIM卡後之立體圖。 The first figure is a schematic view of a SIM card locking structure of the prior art; the second drawing is an exploded perspective view of a preferred embodiment of the SIM card locking structure of the present invention; and the third drawing is a three-dimensional view of the preferred embodiment of the SIM card locking structure of the present invention. 4 is a perspective view of a preferred embodiment of the SIM card locking structure of the present invention when the SIM card is installed; and FIG. 5 is a perspective view of the preferred embodiment of the SIM card locking structure of the present invention after the SIM card is installed.
請參閱第二圖、第三圖及第四圖，本發明較佳實施例之SIM卡鎖緊結構，其包括一本體10、形成於本體10上之容納室11及一鎖緊組件12， 容納室11可容納一SIM卡20，其係本體10上形成之一形狀尺寸與一SIM卡20相當之容置空間，容納室11內鄰近中央位置設置有一SIM卡連接器(圖未示)，容納室11上設置有一蓋板101，該蓋板101與本體10一體成型，而於容納室11一端形成一SIM卡20之入口，該蓋板101可固持與保護裝於容納室11內之SIM卡20。 Referring to the second, third, and fourth figures, a SIM card locking structure according to a preferred embodiment of the present invention includes a body 10, a receiving chamber 11 formed on the body 10, and a locking assembly 12, The accommodating chamber 11 can accommodate a SIM card 20, and the accommodating body 10 has an accommodating space corresponding to a SIM card 20, and a SIM card connector (not shown) is disposed in the accommodating chamber 11 adjacent to the central position. A cover plate 101 is disposed on the accommodating chamber 11 , and the cover plate 101 is integrally formed with the body 10 , and an entrance of the SIM card 20 is formed at one end of the accommodating chamber 11 , and the cover plate 101 can hold and protect the SIM installed in the accommodating chamber 11 . Card 20.
該鎖緊組件12設置於本體10上，且位於容納室11具入口一端，其由一支撐結構13、一滾動棒300、二卡環400及滾動體500構成。該支撐結構13係平行間隔設置之二支撐座，該二支撐座之間距稍大於SIM卡20之寬度，該二支撐座各貫穿有一支撐孔132。滾動棒300為金屬材料製成之圓柱狀棒體，滾動棒300兩端各設置有一配合部301，配合部301可與支撐結構13之支撐孔132配合。滾動棒300中間包覆有一彈性體302，其由彈性材料製成，例如纖維或者橡膠等，且彈性體302具有一定厚度和寬度，即能夠提供足夠摩擦力使SIM卡20滑動即可。鄰近滾動棒300之配合部301外側各開設有一卡槽303，且卡槽303為環形槽。二卡環400為“C”型彈性擋圈，其可與滾動棒300兩端之卡槽303配合。滾動體500為球形滾動體，可以為多個，本實施例為3個，其與滾動棒300平行地排設於容納室11具入口一端之本體10內，且可以相對本體10轉動，以引導SIM卡20。 The locking assembly 12 is disposed on the body 10 and has an inlet end of the receiving chamber 11 , and is composed of a supporting structure 13 , a rolling bar 300 , a second snap ring 400 , and a rolling body 500 . The supporting structure 13 is a two supporting seats disposed in parallel, and the distance between the two supporting seats is slightly larger than the width of the SIM card 20, and the two supporting seats each have a supporting hole 132. The rolling bar 300 is a cylindrical rod made of a metal material. Each of the two ends of the rolling bar 300 is provided with a fitting portion 301. The engaging portion 301 can cooperate with the supporting hole 132 of the supporting structure 13. The rolling bar 300 is covered with an elastic body 302 which is made of an elastic material such as fiber or rubber, and the elastic body 302 has a certain thickness and width, that is, it can provide sufficient friction to slide the SIM card 20. A card slot 303 is defined in each of the outer sides of the engaging portions 301 adjacent to the rolling bar 300, and the card slot 303 is an annular groove. The second snap ring 400 is a "C" type circlip, which can be engaged with the slot 303 at both ends of the rolling bar 300. The rolling body 500 is a spherical rolling body, which may be a plurality of, in this embodiment, three, which are arranged in parallel with the rolling bar 300 in the body 10 having the inlet end of the receiving chamber 11 and can be rotated relative to the body 10 to guide SIM card 20.
請同時參閱第四圖及第五圖，組裝時，將滾動棒300一端之配合部301穿入支撐結構13之一支撐孔132內，然後按壓滾動棒300使其另一端之配合部301穿入支撐結構13之另一支撐孔132內，之後，將二卡環400分別卡扣於滾動棒300之二卡槽303內，以防止滾動棒300橫向運動。安裝SIM卡20時，將SIM卡20一端置於滾動棒300下，由於SIM卡20具有一定厚度，可使滾動棒300之彈性體302發生彈性形變，使彈性體302緊貼SIM卡20表面，按第四圖所示箭頭方向轉動滾動棒300，由於彈性體302與SIM卡20表面之摩擦力 之作用，及滾動體500之導引作用使SIM卡20逐漸滑入容納室11，直至SIM卡20與SIM卡連接器電性連接，SIM卡20停止滑動，且此時SIM卡20仍有部份露出於容納室11，滾動棒300之彈性體302保持緊壓SIM卡20之露出部分，如此即可有效鎖緊SIM卡20於行動電話內。若需取下SIM卡20時按與第四圖箭頭所示之反方向轉動滾動棒300，同樣可藉由彈性體302與SIM卡20表面之摩擦力，及滾動體500之導引作用使SIM卡20滑出容納室11。 Please refer to FIG. 4 and FIG. 5 at the same time. When assembling, the engaging portion 301 of one end of the rolling bar 300 is inserted into the supporting hole 132 of one of the supporting structures 13, and then the rolling bar 300 is pressed to penetrate the engaging portion 301 of the other end. In the other supporting hole 132 of the supporting structure 13, the two snap rings 400 are respectively snapped into the two card slots 303 of the rolling bar 300 to prevent the rolling bar 300 from moving laterally. When the SIM card 20 is installed, one end of the SIM card 20 is placed under the rolling bar 300. Since the SIM card 20 has a certain thickness, the elastic body 302 of the rolling bar 300 can be elastically deformed, so that the elastic body 302 is in close contact with the surface of the SIM card 20. The rolling bar 300 is rotated in the direction of the arrow shown in the fourth figure due to the friction between the elastic body 302 and the surface of the SIM card 20. The SIM card 20 is gradually slid into the accommodating chamber 11 until the SIM card 20 is electrically connected to the SIM card connector, and the SIM card 20 stops sliding, and the SIM card 20 still has a portion. The parts are exposed in the accommodating chamber 11, and the elastic body 302 of the rolling bar 300 keeps pressing the exposed portion of the SIM card 20, so that the SIM card 20 can be effectively locked in the mobile phone. If the scroll bar 300 is rotated in the opposite direction as indicated by the arrow in the fourth figure when the SIM card 20 is removed, the friction between the elastic body 302 and the surface of the SIM card 20 and the guiding action of the rolling body 500 can also be used to make the SIM. The card 20 slides out of the accommodating chamber 11.
可以理解，本發明之蓋板101可以設計成擋片，即可固持與保護SIM卡20之作用即可，另，該蓋板101亦可與本體10分別成型，藉由螺釘等固持於本體10上，此外，滾動體500可省卻。 It can be understood that the cover 101 of the present invention can be designed as a baffle, which can hold and protect the SIM card 20. The cover 101 can also be formed separately from the body 10, and is fixed to the body 10 by screws or the like. In addition, the rolling body 500 can be omitted.
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，舉凡熟習本案技藝之人士爰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 accordance with the spirit of the present invention are It should be covered by the following patent application.
10‧‧‧本體 10‧‧‧ Ontology
11‧‧‧容納室 11‧‧‧ accommodating room
12‧‧‧鎖緊組件 12‧‧‧Locking components
13‧‧‧支撐結構 13‧‧‧Support structure
132‧‧‧支撐孔 132‧‧‧Support hole
20‧‧‧SIM卡 20‧‧‧SIM card
101‧‧‧蓋板 101‧‧‧ cover
300‧‧‧滾動棒 300‧‧‧ rolling stick
301‧‧‧配合部 301‧‧‧Matement Department
302‧‧‧彈性體 302‧‧‧ Elastomers
303‧‧‧卡槽 303‧‧‧ card slot
400‧‧‧卡環 400‧‧‧ card ring
500‧‧‧滾動體 500‧‧‧ rolling elements
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW94118363A TWI418199B (en) | 2005-06-03 | 2005-06-03 | Sim card latch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW94118363A TWI418199B (en) | 2005-06-03 | 2005-06-03 | Sim card latch structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200644568A TW200644568A (en) | 2006-12-16 |
| TWI418199B true TWI418199B (en) | 2013-12-01 |
Family
ID=50158249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW94118363A TWI418199B (en) | 2005-06-03 | 2005-06-03 | Sim card latch structure |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI418199B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5146069A (en) * | 1988-09-19 | 1992-09-08 | Fuji Photo Film Co., Ltd. | Device for loading and unloading a memory cartridge using a sliding member |
| US5905252A (en) * | 1997-11-24 | 1999-05-18 | Itt Manufacturing Enterprises, Inc. | Card gate mechanism |
| WO2001001324A1 (en) * | 1999-06-25 | 2001-01-04 | Ip-Tpg Holdco S.A.R.L. | Contact device for several sim cards |
| US6200166B1 (en) * | 1998-09-24 | 2001-03-13 | Taika Denki Co., Ltd. | Smart card interface arrangements |
| KR20010059478A (en) * | 1999-12-30 | 2001-07-06 | 윤종용 | Fixing device for subscriber identification module card inportable radiotelephone |
| TWI229533B (en) * | 2003-11-19 | 2005-03-11 | Benq Corp | SIM card retainer |
-
2005
- 2005-06-03 TW TW94118363A patent/TWI418199B/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5146069A (en) * | 1988-09-19 | 1992-09-08 | Fuji Photo Film Co., Ltd. | Device for loading and unloading a memory cartridge using a sliding member |
| US5905252A (en) * | 1997-11-24 | 1999-05-18 | Itt Manufacturing Enterprises, Inc. | Card gate mechanism |
| US6200166B1 (en) * | 1998-09-24 | 2001-03-13 | Taika Denki Co., Ltd. | Smart card interface arrangements |
| WO2001001324A1 (en) * | 1999-06-25 | 2001-01-04 | Ip-Tpg Holdco S.A.R.L. | Contact device for several sim cards |
| KR20010059478A (en) * | 1999-12-30 | 2001-07-06 | 윤종용 | Fixing device for subscriber identification module card inportable radiotelephone |
| TWI229533B (en) * | 2003-11-19 | 2005-03-11 | Benq Corp | SIM card retainer |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200644568A (en) | 2006-12-16 |
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