TWM339829U - Sim card connector - Google Patents

Sim card connector Download PDF

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Publication number
TWM339829U
TWM339829U TW97201745U TW97201745U TWM339829U TW M339829 U TWM339829 U TW M339829U TW 97201745 U TW97201745 U TW 97201745U TW 97201745 U TW97201745 U TW 97201745U TW M339829 U TWM339829 U TW M339829U
Authority
TW
Taiwan
Prior art keywords
sim card
card connector
insulative housing
terminal
latching
Prior art date
Application number
TW97201745U
Other languages
Chinese (zh)
Inventor
Chin-Chou Wang
Chung-Hsin Huang
Mei-Chuan Yang
Original Assignee
Cheng Uei Prec Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cheng Uei Prec Ind Co Ltd filed Critical Cheng Uei Prec Ind Co Ltd
Priority to TW97201745U priority Critical patent/TWM339829U/en
Publication of TWM339829U publication Critical patent/TWM339829U/en

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Description

M339829 八、新型說明: 【新型所屬之技術領域】 本創作涉及-種卡連接n,尤其涉及—種sim卡連接 器。 【先前技術】 按,行動電話需要配備-SIM卡連接器以實現sim卡 與行動電話内部電路板的電性連接。—種習知顯卡連接 器如第四圖所示,該SIM卡連接器包括—絕緣本體3〇,絕 緣本體30上開設有複數端子卡槽31〇,絕緣本體3〇於端子 卡槽310的上端邊緣的兩側形成有止擋板32〇。絕緣本體的 鈿子卡槽310中固持有導電端子4〇。該等導電端子4〇上具 有中部向上凸起的一接觸部410,該接觸部41〇用於與SIM 卡上的接觸點彈性抵接。該接觸部41〇的一端斜向下伸出 並向兩側延伸形成一卡位部420。該卡位部42〇的兩侧端壓 抵在止擔板320上。 惟’上述習知SIM卡連接器之導電端子4〇的接觸部 410和卡位部420的整體高度較大,而現今新產品的設計都 傾向於輕、薄、短、小,相應地SIM卡連接器也有縮減高 度之需求。但當上述SIM卡連接器厚度縮減後,導電端子 40因接觸部410在SIM卡裝入時受到擠壓而發生彈性變形 時,卡位部420的下部容易與其他元件或者導電端子4〇的 其他部分產生碰觸,從而容易造成導電端子4〇變形和SIM 卡不易裴入。 M339829 【新型内容】 本創作之目的係針對上述習知技術存在之缺陷提供一 種可減小厚度的SIM卡連接器。 為達成上述目的,本創作之SI1V[卡連接器,包括:一 絕緣本體,該絕緣本體上設有複數端子卡槽,絕緣本體於 端子卡槽的外端兩侧的邊緣處分別形成有一斜面;複數導 電端子,對應地裝設於絕緣本體的端子卡槽中,導電 端子上具有-中部向上凸起的接觸部,接觸部的一端斜向 上脊折延伸並向兩侧伸出形成有—卡位部,該卡位部兩侧 端壓抵在絕緣本體的斜面上。 如上所述,本創作之SIM卡連接器之導電端子由於卡 位部係由向上凸起的接觸部之—端斜向上彎折延伸而成, 即卡位部和接觸部在高度方向(上下方向)相互疊置,所 以二者的總高度可減小;相應地,SIM卡連接器ς度可於 縮減-定尺寸後’導電端子因接觸部受SIM卡擠壓而發生 彈性變形時,仍可保持卡位部的下部不會與其他元件或者 導電端子的其他部分產生碰觸。 【實施方式】 為詳細說明本創作之技術内容、構造特徵、所達成目 的及功效,以下茲例舉實施例並配合圖式詳予說明。 為便於敘述,現規定下述實施例的上下、前後和左右 方向以第一圖為准。 請參閱第-圖、第二圖和第三圖,本創作卡連接 M339829 : = 緣本體1〇’該絕緣本體10上開設有兩排三列共 :的邊緣處:二成:緣本體10於端子卡槽110的外端兩 有向,二:槽端子卡槽110的下部具 妙孑20等^子卡槽U〇中分別裝設有一導電端子20。導電 而 一大致呈矩形板狀的固持部210。該等固 210的兩側邊卢八w 固持部 逯义刀別凸伸有兩個並排的卡齒部211。嗲M339829 VIII. New description: [New technical field] This creation involves a kind of card connection n, especially related to sim card connector. [Prior Art] Press, the mobile phone needs to be equipped with a SIM card connector to electrically connect the sim card to the internal circuit board of the mobile phone. As shown in the fourth figure, the SIM card connector includes an insulative housing 3, and the insulative housing 30 is provided with a plurality of terminal slots 31, and the insulative housing 3 is disposed at the upper end of the terminal slot 310. A stop plate 32 is formed on both sides of the edge. The conductive card terminal 310 is fixed in the die card slot 310 of the insulative housing. The conductive terminals 4A have a contact portion 410 projecting upwardly in the middle portion, and the contact portion 41 is for elastically abutting with a contact point on the SIM card. One end of the contact portion 41〇 projects obliquely downward and extends toward both sides to form a latching portion 420. Both side ends of the card portion 42A are pressed against the stop plate 320. However, the overall height of the contact portion 410 and the card portion 420 of the above-mentioned conventional SIM card connector is large, and the design of new products today tends to be light, thin, short, and small, correspondingly to the SIM card. Connectors also have the need to reduce the height. However, when the thickness of the SIM card connector is reduced, the conductive terminal 40 is elastically deformed by the contact portion 410 being squeezed when the SIM card is loaded, and the lower portion of the latching portion 420 is easily separated from other components or conductive terminals. Part of the contact is generated, so that the conductive terminal 4〇 is easily deformed and the SIM card is not easily broken. M339829 [New Content] The purpose of this creation is to provide a SIM card connector with reduced thickness in view of the above-mentioned drawbacks of the prior art. In order to achieve the above object, the SI1V [card connector of the present invention comprises: an insulative housing, the insulative housing is provided with a plurality of terminal card slots, and the insulative housing is respectively formed with a slope on the edges of the outer ends of the terminal card slots; The plurality of conductive terminals are correspondingly mounted in the terminal card slots of the insulative housing, and the conductive terminals have a contact portion that is convex upward in the middle portion, and one end of the contact portion extends obliquely upward and extends to the sides to form a card position The two ends of the latching portion are pressed against the inclined surface of the insulating body. As described above, the conductive terminal of the SIM card connector of the present invention is formed by the card portion being bent obliquely upward from the end of the upwardly convex contact portion, that is, the card portion and the contact portion are in the height direction (up and down direction) ) superimposed on each other, so the total height of the two can be reduced; accordingly, the SIM card connector twist can be reduced-sized after the conductive terminal is elastically deformed due to the contact portion being pressed by the SIM card, The lower portion of the retaining latch portion does not come into contact with other components or other portions of the conductive terminals. [Embodiment] In order to explain the technical contents, structural features, objectives and effects of the present invention in detail, the embodiments are described below in detail with reference to the drawings. For convenience of description, it is now prescribed that the upper, lower, front and rear, and left and right directions of the following embodiments are based on the first figure. Please refer to the first, second and third figures. The creative card is connected to the M339829: = the edge body 1〇'. The insulating body 10 is provided with two rows of three columns: the edge: 20%: the edge body 10 The outer end of the terminal card slot 110 has two directions, and the lower part of the slot terminal slot 110 has a conductive terminal 20 respectively. Conductive and a substantially rectangular plate-shaped holding portion 210. The two sides of the solid 210 are sturdy and have two side-to-side dent portions 211.嗲

部的後蠕部凹進形成一 μ 口持 邊中部凸伸並該焊接槽220的底 义山 尤向下考折延伸形成一焊接部230。固持部21〇 的&端=中#凸伸出—呈半圓狀彎折的彈臂部鳩,彈臂部 240的刖端延伸出—與固持部210疊置且中部向上凸起的 戸、〇該接觸部250的末端斜向上彎折延伸並向兩侧 伸出形成有一卡位部260。該卡位部260相對於接觸部250 的尾端的彎折角度為9〇度。 荨V電鸲子20在裝入端子卡槽η〇的過程中,固持 邛210攸卡槽部130處插入並固定;彈臂部24〇收容於端 子卡槽110的内部;卡位部260壓抵於斜面120上,接觸 P 赵出、、、邑緣本體的上表面,以與SIM卡上的接觸點 (圖中未示)相接。The rear creep portion of the portion is recessed to form a middle portion of the edge of the holding portion, and the bottom of the welded groove 220 extends to form a welded portion 230. The arm portion of the holding portion 21 is protruded into a semicircular shape, and the elastic end portion of the elastic arm portion 240 extends from the end portion of the elastic arm portion 240 and is convexly raised in the middle portion. The end of the contact portion 250 is bent obliquely upward and protrudes to the both sides to form a latching portion 260. The bending angle of the latching portion 260 with respect to the trailing end of the contact portion 250 is 9 degrees. The 荨V electric tweezer 20 is inserted and fixed in the 邛 210 攸 card slot portion 130 during the loading of the terminal card slot η ;; the elastic arm portion 24 〇 is received in the interior of the terminal card slot 110; the latching portion 260 is pressed Abutting the inclined surface 120, the upper surface of the P-shaped body and the edge of the body is contacted to be in contact with a contact point (not shown) on the SIM card.

如上所述,本創作之SIM卡連接器之導電端子2〇由於 卡位部26(3係由向上凸起的接觸部細之—端斜向上彎折 延伸而成,即卡位部260和接觸部25〇在高度方向(上下 方向)相互定置,所以二者的總高度可減小;相應地,SIM 7 M339829 卡連接器厚度(厚度方向與卡位部及接觸部的高度方向一 致,即上下方向)可於縮減一定尺寸後,導電端子20因接 觸部250受SIM卡擠壓而發生彈性變形時仍可保持卡位部 260的下部不會與其他元件或者導電端子20的其他部分產 生碰觸。 【圖式簡單說明】 第一圖係本創作SIM卡連接器的立體分解圖。 第二圖係第一圖所示之A處的局部放大圖。 第三圖係第一圖所示之導電端子的立體圖。 第四圖係習知的SIM卡連接器的立體分解圖。 【主要元件符號說明】 [先前技術] 絕緣本體 30 端子卡槽 310 止擋板 320 導電端子 40 接觸部 410 卡位部 420 [本創作] 絕緣本體 10 端子卡槽 110 斜面 120 卡槽部 130 導電端子 20 固持部 210 卡齒部 211 焊接槽 220 焊接部 230 彈臂部 240 接觸部 250 卡位部 260 8As described above, the conductive terminal 2 of the SIM card connector of the present invention is formed by the card portion 26 (3 is formed by the upwardly convex contact portion being bent and bent obliquely upward, that is, the card portion 260 and the contact portion The portions 25〇 are fixed to each other in the height direction (up and down direction), so the total height of the two portions can be reduced; accordingly, the thickness of the SIM 7 M339829 card connector (the thickness direction coincides with the height direction of the card portion and the contact portion, that is, the upper and lower sides After the size is reduced, the conductive terminal 20 can keep the lower portion of the latching portion 260 from coming into contact with other components or other portions of the conductive terminal 20 when the contact portion 250 is elastically deformed by the SIM card. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is an exploded view of the SIM card connector of the present invention. The second figure is a partial enlarged view of A at the first figure. The third figure is the conductive type shown in the first figure. The fourth figure is a perspective exploded view of a conventional SIM card connector. [Description of main component symbols] [Prior Art] Insulating body 30 terminal card slot 310 stop plate 320 conductive terminal 40 contact portion 410 card portion 420 [ Creation] 120 terminal slot 10 slot portion 110 the inclined surface 130 insulating body 20 contacts the retaining portion 210 of latch portion 220 welded portion welding groove 211 of the arm 240 contacts elastic portion 230 latching portion 250 2608

Claims (1)

M339829 九、申請專利範圍: 1. 一種SIM卡連接器,包括: 一絕緣本體,該絕緣本體上設有複數端子卡槽,絕緣 本體於端子卡槽的外端兩侧的邊緣處分別形成有一斜面; 及 複數導電端子,一一對應地裝設於絕緣本體的端子卡 槽中,導電端子上具有一中部向上凸起的一接觸部,接觸 部的一端斜向上彎折延伸並向兩侧伸出形成有一卡位部, 該卡位部兩侧端壓抵在絕緣本體的斜面上。 2. 如申請專利範圍第1項所述之SIM卡連接器,其中 所述導電端子還具有一平板狀的固持部,該固持部的一端 向内凹進,形成一焊接槽,該焊接槽的底部邊緣處凸伸彎 折形成一焊接部;固持部另一端的中部凸伸彎折形成一彈 臂部,彈臂部末端延伸出與固持部疊置的接觸部。 3. 如申請專利範圍第2項所述之SIM卡連接器,其中 所述固持部兩侧緣處分別向外凸伸有兩個卡齒部。 4. 如申請專利範圍第1項所述之SIM卡連接器,其中 所述卡位部相對於接觸部的尾端的彎折角度為90度。 9M339829 IX. Patent application scope: 1. A SIM card connector, comprising: an insulative housing, wherein the insulative housing is provided with a plurality of terminal card slots, and the insulative housing is respectively formed with a slope at the edges of the outer ends of the terminal card slots And a plurality of conductive terminals are respectively disposed in the terminal card slots of the insulative housing, and the conductive terminals have a contact portion which is convex upward in the middle portion, and one end of the contact portion is bent obliquely upward and extends to both sides A latching portion is formed, and both end ends of the latching portion are pressed against the inclined surface of the insulating body. 2. The SIM card connector of claim 1, wherein the conductive terminal further has a flat-shaped retaining portion, and one end of the retaining portion is recessed inward to form a soldering groove, the soldering groove The bottom edge is convexly bent to form a welded portion; the middle portion of the other end of the holding portion is bent and bent to form a spring arm portion, and the end of the elastic arm portion extends out of the contact portion overlapping the holding portion. 3. The SIM card connector of claim 2, wherein two latching portions protrude outwardly from the two sides of the retaining portion. 4. The SIM card connector of claim 1, wherein the latching portion has a bending angle of 90 degrees with respect to a trailing end of the contact portion. 9
TW97201745U 2008-01-25 2008-01-25 Sim card connector TWM339829U (en)

Priority Applications (1)

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TW97201745U TWM339829U (en) 2008-01-25 2008-01-25 Sim card connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW97201745U TWM339829U (en) 2008-01-25 2008-01-25 Sim card connector

Publications (1)

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TWM339829U true TWM339829U (en) 2008-09-01

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TW97201745U TWM339829U (en) 2008-01-25 2008-01-25 Sim card connector

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