TWI596834B - Card connector - Google Patents
Card connector Download PDFInfo
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- TWI596834B TWI596834B TW103118625A TW103118625A TWI596834B TW I596834 B TWI596834 B TW I596834B TW 103118625 A TW103118625 A TW 103118625A TW 103118625 A TW103118625 A TW 103118625A TW I596834 B TWI596834 B TW I596834B
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- card
- contact terminal
- card medium
- outer casing
- card connector
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
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- Coupling Device And Connection With Printed Circuit (AREA)
Description
本發明是關於卡連接器。 The present invention relates to a card connector.
以往在行動電話或資訊終端機器等的電子機器所用的卡連接器,是將連接器端子的一端部固定於外殼,將連接器端子的另一端部支承於外殼(例如參考專利文獻1)。 In the conventional card connector for an electronic device such as a mobile phone or an information terminal device, one end portion of the connector terminal is fixed to the outer casing, and the other end portion of the connector terminal is supported by the outer casing (see, for example, Patent Document 1).
如第5圖所示,上述的習知的卡連接器101,包含有:外殼110、護罩蓋120、接觸端子130。 As shown in FIG. 5, the conventional card connector 101 described above includes a housing 110, a shield cover 120, and a contact terminal 130.
護罩蓋120安裝於外殼110,在外殼110與護罩蓋120之間,形成有:從卡媒體插入方向前R側朝向卡媒體插入方向前方F側,將SD卡、MMC卡等的未圖示的卡媒體插入的卡媒體收容部111。 The cover 120 is attached to the outer casing 110, and is formed between the outer casing 110 and the shield cover 120 from the front side R side of the card medium insertion direction toward the front side F of the card medium insertion direction, and the SD card, the MMC card, and the like are not shown. The card medium accommodating portion 111 into which the card medium is inserted.
外殼110,藉由樹脂材料所形成,具有在構件厚度方向貫穿的複數的開口窗112,在各開口窗112組裝有接觸端子130。外殼110,在下部安裝著構成印刷電路板的未圖示的基板。 The outer casing 110 is formed of a resin material and has a plurality of opening windows 112 penetrating in the thickness direction of the member, and the contact terminals 130 are assembled in the respective opening windows 112. In the casing 110, a substrate (not shown) constituting a printed circuit board is mounted on the lower portion.
接觸端子130,是以導電性優異的金屬形成而 朝卡媒體插入方向排列的薄板彈簧,朝卡媒體厚度方向彈性變形。 The contact terminal 130 is formed of a metal having excellent conductivity. The thin plate springs arranged in the direction in which the card medium is inserted are elastically deformed toward the thickness of the card medium.
接觸端子130,其中一端部做成對於外殼110固定的固定端131,另一端部做成對於外殼110允許朝卡媒體插入方向的移位的可動端132,在卡媒體插入方向中間部具有朝向上方突出成凸彎曲狀的接點部133。 The contact terminal 130, wherein one end portion is formed as a fixed end 131 fixed to the outer casing 110, and the other end portion is formed as a movable end 132 that allows displacement of the outer casing 110 toward the insertion direction of the card medium, and has an upward direction in the middle portion of the card medium insertion direction. The contact portion 133 is protruded into a convex curved shape.
接觸端子130的固定端131,以位於開口窗112的一端側的方式被壓入於在外殼110形成的溝部113。接觸端子130的可動端132,以位於開口窗112的另一端部的方式,進入到在外殼110形成且上下相對的肩部114與底壁部115之間的空隙。 The fixed end 131 of the contact terminal 130 is press-fitted into the groove portion 113 formed in the outer casing 110 so as to be located at one end side of the opening window 112. The movable end 132 of the contact terminal 130 enters the gap between the shoulder portion 114 and the bottom wall portion 115 which are formed in the outer casing 110 and are opposed to each other so as to be located at the other end portion of the opening window 112.
並且接觸端子130的接點部133,當從卡媒體插入方向前R側將卡媒體插入於卡媒體收容部111時,接觸著卡媒體的下面部的未圖示的墊部。 Further, when the contact portion 133 of the contact terminal 130 is inserted into the card medium accommodating portion 111 from the front side R side of the card medium insertion direction, the contact portion 133 of the contact terminal 130 contacts the pad portion (not shown) on the lower surface of the card medium.
該卡連接器101,由於接觸端子130的可動端132進入到在外殼110形成的肩部114與底壁部115之間的空隙,所以當卡媒體插入於卡媒體收容部111時,或當從卡媒體收容部111將卡媒體拔出時,接觸端子130的可動端132未對卡媒體造成干涉,因此在接觸端子130未產生彎曲等的損傷。 The card connector 101, since the movable end 132 of the contact terminal 130 enters a gap between the shoulder 114 and the bottom wall portion 115 formed in the outer casing 110, when the card medium is inserted into the card medium containing portion 111, or when When the card medium accommodating portion 111 pulls out the card medium, the movable end 132 of the contact terminal 130 does not interfere with the card medium, and thus the contact terminal 130 is not damaged by bending or the like.
〔專利文獻1〕日本特開2008-97947號公報 [Patent Document 1] Japanese Patent Laid-Open Publication No. 2008-97947
上述習知的卡連接器101,由於藉由在外殼110形成的肩部114與底壁部115在上下方向夾住接觸端子130的可動端132,所以在外殼110支承接觸端子130的可動端132的部分的厚度會變大,而難以讓卡連接器101薄型化。 In the above-described conventional card connector 101, since the movable end 132 of the contact terminal 130 is sandwiched in the up and down direction by the shoulder 114 and the bottom wall portion 115 formed in the outer casing 110, the movable end 132 of the contact terminal 130 is supported by the outer casing 110. The thickness of the portion becomes large, and it is difficult to make the card connector 101 thin.
因此本發明是為了解決上述課題所做成,其目的要提供一種卡連接器,使在外殼支承接觸端子的部分的厚度減少,而能達成薄型化。 Accordingly, the present invention has been made to solve the above problems, and an object thereof is to provide a card connector which can reduce the thickness of a portion where a contact terminal is supported by a casing, thereby achieving a reduction in thickness.
本發明的卡連接器,為了達成上述目的,具有:形成有於厚度方向貫穿的開口窗的外殼、與將上述外殼的一面部覆蓋的護罩蓋,在上述外殼與上述護罩蓋之間,形成有:將卡媒體插入的卡媒體收容部,在上述開口窗組裝有朝卡媒體插入方向排列的接觸端子,具有與上述接觸端子電連接的導體電路的基板配置成與上述外殼的上述開口窗相對向;上述接觸端子,具有:在長邊方向中間部與插入於上述卡媒體收容部的上述卡媒體接觸的接點部、固定於上述外殼的基端部、及前端部;上述外殼具有:從上述卡媒體收容部側將上述接觸端子的上述前端部覆蓋的保護部。 In order to achieve the above object, the card connector of the present invention has an outer casing formed with an opening window penetrating in a thickness direction, and a shroud cover covering a surface of the outer casing between the outer casing and the shroud cover. a card medium accommodating portion into which a card medium is inserted is formed, and a contact terminal that is arranged in a card medium insertion direction is assembled in the opening window, and a substrate having a conductor circuit electrically connected to the contact terminal is disposed to be adjacent to the opening window of the outer casing The contact terminal includes: a contact portion that is in contact with the card medium inserted in the card medium accommodating portion at an intermediate portion in the longitudinal direction, a base end portion that is fixed to the outer casing, and a front end portion; and the outer casing has: A protection portion that covers the front end portion of the contact terminal from the card medium accommodating portion side.
藉由該構造,本發明的卡連接器,藉由安裝於外殼的另一面部的基板,來支承接觸端子的前端部。因此本發明的卡連接器,在外殼支承接觸端子的部分的厚度變小,而能達成薄型化。 With this configuration, the card connector of the present invention supports the front end portion of the contact terminal by the substrate attached to the other surface of the casing. Therefore, the card connector of the present invention has a small thickness in a portion where the outer casing supports the contact terminal, and can be made thinner.
並且本發明的卡連接器,由於保護部從卡媒體收容部側將接觸端子的前端部覆蓋,所以當將卡媒體插入於卡媒體收容部時,或當從卡媒體收容部將卡媒體拔出時,卡媒體等不會干涉接觸端子的前端部。因此本發明的卡連接器,能防止接觸端子的損傷。 Further, in the card connector of the present invention, since the protective portion covers the front end portion of the contact terminal from the card medium accommodating portion side, when the card medium is inserted into the card medium accommodating portion, or when the card medium is removed from the card medium accommodating portion At this time, the card medium or the like does not interfere with the front end portion of the contact terminal. Therefore, the card connector of the present invention can prevent damage to the contact terminals.
在上述構造的卡連接器,上述基板具有金屬箔部,上述接觸端子的前端部接觸於上述金屬箔部較佳。 In the card connector of the above configuration, the substrate has a metal foil portion, and the front end portion of the contact terminal is preferably in contact with the metal foil portion.
藉由該構造,本發明的卡連接器,藉由金屬箔部避免接觸端子的前端部與基板的接觸。因此本發明的卡連接器,能防止基板的耗損。 With this configuration, the card connector of the present invention prevents contact between the front end portion of the contact terminal and the substrate by the metal foil portion. Therefore, the card connector of the present invention can prevent the wear of the substrate.
在上述構造的卡連接器,上述金屬箔部,與上述接觸端子電連接較佳。 In the card connector of the above configuration, the metal foil portion is preferably electrically connected to the contact terminal.
藉由該構造,本發明的卡連接器,將金屬箔部利用為導電電路,且能防止基板耗損。 With this configuration, the card connector of the present invention utilizes the metal foil portion as a conductive circuit and can prevent the substrate from being worn out.
在上述構造的卡連接器,上述外殼,在上述接觸端子的前端部的前方側形成有朝向卡媒體收容部側凹入的凹部較佳。 In the card connector of the above configuration, it is preferable that the casing has a concave portion that is recessed toward the card medium accommodating portion side on the front side of the front end portion of the contact terminal.
藉由該構造,本發明的卡連接器,當藉由鑲嵌成形而將外殼與接觸端子一體化時,在接觸端子的前端部的前方側形成的凹部,防止樹脂材料繞入於接觸端子的 前端部。因此本發明的卡連接器,能防止接觸端子的前端部與形成外殼的樹脂材料緊貼而不會剝離。 According to this configuration, in the card connector of the present invention, when the outer casing and the contact terminal are integrated by insert molding, the concave portion formed on the front side of the front end portion of the contact terminal prevents the resin material from being wound around the contact terminal. Front end. Therefore, the card connector of the present invention can prevent the front end portion of the contact terminal from coming into close contact with the resin material forming the outer casing without peeling off.
藉由本發明要提供一種卡連接器,在外殼將支承接觸端子的部分的厚度減少,而能達成薄型化。 According to the present invention, it is desirable to provide a card connector in which the thickness of a portion of a casing that supports a contact terminal is reduced, and the thickness can be reduced.
1‧‧‧卡連接器 1‧‧‧ card connector
10‧‧‧外殼 10‧‧‧ Shell
14‧‧‧卡媒體收容部 14‧‧‧ Card Media Storage Department
16‧‧‧開口窗 16‧‧‧Open window
18‧‧‧保護部 18‧‧‧Protection Department
19‧‧‧凹部 19‧‧‧ recess
20‧‧‧護罩蓋 20‧‧‧ hood cover
40‧‧‧接觸端子 40‧‧‧Contact terminal
41‧‧‧接點部 41‧‧‧Contact Department
42‧‧‧基端部 42‧‧‧ base end
43‧‧‧前端部 43‧‧‧ front end
50‧‧‧基板 50‧‧‧Substrate
51‧‧‧金屬箔部 51‧‧‧Metal Foil Department
第1圖是本發明的實施方式的卡連接器的立體圖。 Fig. 1 is a perspective view of a card connector according to an embodiment of the present invention.
第2圖是第1圖顯示的卡連接器的A-A剖面圖。 Fig. 2 is a cross-sectional view taken along line A-A of the card connector shown in Fig. 1.
第3圖是顯示第1圖的卡連接器的外殼的立體圖。 Fig. 3 is a perspective view showing the outer casing of the card connector of Fig. 1.
第4圖是本實施方式的卡連接器的保護部的放大剖面圖。 Fig. 4 is an enlarged cross-sectional view showing a protection portion of the card connector of the embodiment.
第5圖是習知的卡連接器的縱剖面圖。 Fig. 5 is a longitudinal sectional view of a conventional card connector.
以下針對本發明的實施方式的卡連接器,參考圖面來說明。 The card connector of the embodiment of the present invention will be described below with reference to the drawings.
如第1圖、第2圖所示,本實施方式的卡連接器1,具備有:樹脂製的外殼10、金屬製的護罩蓋20、接觸端子30、40。 As shown in FIG. 1 and FIG. 2, the card connector 1 of the present embodiment includes a resin case 10, a metal cover 20, and contact terminals 30 and 40.
如第2圖、第3圖所示,外殼10具有:卡支承部11、與卡支承部11的上面一緣部相連,而從卡媒體 插入方向前R側朝向卡媒體插入方向前方F側延伸的側壁部12、以及與卡支承部11的上面另一緣部相連而朝與側壁部12相同方向延伸的側壁部13;在側壁部12、13之間,形成有將未圖示的卡媒體插入的卡媒體收容部14。 As shown in FIGS. 2 and 3, the casing 10 has a card supporting portion 11 connected to the upper edge of the card supporting portion 11, and the card media. a side wall portion 12 extending toward the front F side of the card medium insertion direction on the front side R side in the insertion direction, and a side wall portion 13 extending in the same direction as the side wall portion 12, and a side wall portion 13 extending in the same direction as the side wall portion 12 of the card support portion 11; Between the two, a card medium accommodating portion 14 for inserting a card medium (not shown) is formed.
外殼10在卡支承部11具有貫穿於厚度方向的複數的開口窗15、16。開口窗15,在卡支承部11的卡媒體插入方向前R側的部分,在卡媒體寬度方向排列有三個。開口窗16,在卡支承部11的卡媒體插入方向前方F側的部分,在卡媒體寬度方向排列有三個。 The casing 10 has a plurality of opening windows 15, 16 penetrating the thickness direction in the card supporting portion 11. The opening window 15 has three portions arranged on the front side R side of the card supporting portion 11 in the card medium insertion direction in the card medium width direction. The opening window 16 is arranged in the card medium insertion direction on the front side F side in the card medium insertion direction by three in the card medium width direction.
如第1圖所示,護罩蓋20,具有:從上側將卡支承部11的卡媒體收容部14局部覆蓋的卡覆蓋部21、與卡覆蓋部21的一緣部相連而與卡支承部11的側壁部12卡合的外殼卡合部22、以及與卡覆蓋部21的另一緣部相連而與卡支承部11的側壁部13卡合的外殼卡合部23。 As shown in Fig. 1, the cover 20 has a card cover portion 21 partially covering the card medium accommodating portion 14 of the card support portion 11 from the upper side, and is connected to an edge portion of the card cover portion 21 and the card support portion. The outer casing engagement portion 22 that engages the side wall portion 12 of the eleventh, and the outer casing engagement portion 23 that is connected to the other edge portion of the card cover portion 21 and engages with the side wall portion 13 of the card support portion 11.
護罩蓋20,在卡覆蓋部21的卡媒體插入方向前R側的部分具有缺口部24,在卡覆蓋部21的卡媒體插入方向前方F側的部分具有缺口部25。 The cover 20 has a notch portion 24 at a portion on the front side R of the card cover portion 21 in the card insertion direction, and has a notch portion 25 at a portion on the front side F side of the card cover portion 21 in the card insertion direction.
如第2圖所示,接觸端子30,是以導電性優異的金屬形成的薄板彈簧,朝卡媒體插入方向延長,在長邊方向中間部具有朝向護罩蓋20側突出成凸彎曲狀的接點部31,而組裝於外殼10的開口窗15。 As shown in Fig. 2, the contact terminal 30 is a thin plate spring formed of a metal having excellent conductivity, and is extended in the insertion direction of the card medium, and has a convexly curved connection toward the side of the cover 20 in the intermediate portion in the longitudinal direction. The dot portion 31 is assembled to the opening window 15 of the outer casing 10.
在接觸端子30位於卡媒體插入方向前R側的基端部32,固定於卡支承部11。在接觸端子30位於卡媒 體插入方向前方F側的前端部33,被支承於支承部17的上面部,該支承部17在卡支承部11形成為朝向開口窗15的內側突出。 The base end portion 32 on the front side R of the contact terminal 30 in the card medium insertion direction is fixed to the card support portion 11. At the contact terminal 30 is located at the card medium The front end portion 33 on the front side F side of the body insertion direction is supported by the upper surface portion of the support portion 17, and the support portion 17 is formed so as to protrude toward the inner side of the opening window 15 at the card support portion 11.
如第2圖所示,接觸端子40,是以導電性優異的金屬形成的薄板彈簧,朝卡媒體插入方向延長,在長邊方向中間部具有朝向護罩蓋20側突出成凸彎曲狀的接點部41,而組裝於外殼10的開口窗16。 As shown in Fig. 2, the contact terminal 40 is a thin plate spring made of a metal having excellent conductivity, and is extended in the insertion direction of the card medium, and has a convexly curved connection toward the side of the cover 20 in the intermediate portion in the longitudinal direction. The dot portion 41 is assembled to the opening window 16 of the outer casing 10.
在接觸端子40位於卡媒體插入方向前R側的基端部42,固定於卡支承部11。在接觸端子40位於卡媒體插入方向前方F側的前端部43,藉由在卡支承部11形成的保護部18而從卡媒體收容部14側覆蓋。 The base end portion 42 on the front side R of the contact terminal 40 in the card medium insertion direction is fixed to the card support portion 11. The distal end portion 43 of the contact terminal 40 on the front side F side in the card medium insertion direction is covered from the card medium accommodating portion 14 side by the protective portion 18 formed in the card supporting portion 11.
本實施方式的卡連接器1,如第2圖所示,在卡支承部11的下面部安裝著基板50。基板50,具有:將接觸端子30、40電連接的未圖示的導體電路、以及讓接觸端子40的前端部43的下面部接觸的金屬箔部51。 As shown in FIG. 2, the card connector 1 of the present embodiment has a substrate 50 attached to the lower surface of the card support portion 11. The substrate 50 has a conductor circuit (not shown) that electrically connects the contact terminals 30 and 40, and a metal foil portion 51 that contacts the lower surface of the distal end portion 43 of the contact terminal 40.
本實施方式的卡連接器1,如第4圖所示,在卡支承部11位於接觸端子40的前端部43的卡媒體插入方向前方F側的部分,形成有朝向卡媒體收容部14側凹入的凹部19。 As shown in FIG. 4, the card connector 1 of the present embodiment has a side in which the card support portion 11 is located on the front side F of the distal end portion 43 of the contact terminal 40 in the card medium insertion direction, and is formed to be recessed toward the card medium accommodating portion 14. Into the recess 19.
例如當藉由鑲嵌成形法形成卡支承部11時,配置與接觸端子40的前端部43及凹部19相當的模具,在將樹脂注入後將與凹部19相當的模具去除,則能形成如第4圖所示的形狀。 For example, when the card supporting portion 11 is formed by the insert molding method, a mold corresponding to the front end portion 43 and the recess portion 19 of the contact terminal 40 is disposed, and after the resin is injected, the mold corresponding to the concave portion 19 is removed, so that the fourth mold can be formed. The shape shown in the figure.
接著說明本實施方式的卡連接器1的作用。 Next, the action of the card connector 1 of the present embodiment will be described.
本實施方式的卡連接器1,當將卡媒體插入於卡媒體收容部14時,讓卡媒體的墊部接觸於接觸端子30的接點部31,將接點部31下壓而讓接觸端子30彈性變形。 In the card connector 1 of the present embodiment, when the card medium is inserted into the card medium accommodating portion 14, the pad portion of the card medium is brought into contact with the contact portion 31 of the contact terminal 30, and the contact portion 31 is pressed down to allow the contact terminal. 30 elastic deformation.
並且本實施方式的卡連接器1,當將卡媒體插入於卡媒體收容部14時,讓卡媒體的墊部接觸於接觸端子40的接點部41,將接點部41下壓,讓接觸端子40的前端部43的下面部接觸於基板50的金屬箔部51,而讓接觸端子40彈性變形。 Further, when the card connector 1 of the present embodiment is inserted into the card medium accommodating portion 14, the pad portion of the card medium is brought into contact with the contact portion 41 of the contact terminal 40, and the contact portion 41 is pressed down to make contact. The lower surface portion of the front end portion 43 of the terminal 40 is in contact with the metal foil portion 51 of the substrate 50, and the contact terminal 40 is elastically deformed.
本實施方式的卡連接器1,藉由在構成外殼10的卡支承部11的下面部安裝的基板50,來支承接觸端子40的前端部43。因此本實施方式的卡連接器1,在外殼10支承接觸端子40的部分的厚度變小,而能達成薄型化。 The card connector 1 of the present embodiment supports the distal end portion 43 of the contact terminal 40 by the substrate 50 attached to the lower surface portion of the card supporting portion 11 constituting the outer casing 10. Therefore, in the card connector 1 of the present embodiment, the thickness of the portion where the outer casing 10 supports the contact terminal 40 is reduced, and the thickness can be reduced.
本實施方式的卡連接器1,在卡支承部11形成有:將接觸端子40的前端部43從卡媒體收容部14側覆蓋的保護部18。藉此當將卡媒體插入於卡媒體收容部14時,或從卡媒體收容部14將卡媒體拔出時,讓卡媒體或作業者的手指端等不會干涉到接觸端子40的前端部43。因此本實施方式的卡連接器1,能防止在接觸端子40產生彎曲、彎曲損傷等的損傷。 In the card connector 1 of the present embodiment, the card support portion 11 is formed with a protection portion 18 that covers the distal end portion 43 of the contact terminal 40 from the card medium accommodation portion 14 side. When the card medium is inserted into the card medium accommodating portion 14 or the card medium accommodating portion 14 is pulled out, the card medium or the finger end of the operator does not interfere with the front end portion 43 of the contact terminal 40. . Therefore, the card connector 1 of the present embodiment can prevent damage such as bending or bending damage at the contact terminal 40.
本實施方式的卡連接器1,藉由設置於基板50的金屬箔部51,避免接觸端子40的前端部43與基板50的接觸。因此本實施方式的卡連接器1,能防止基板 50的耗損。 The card connector 1 of the present embodiment is prevented from coming into contact with the substrate 50 by the tip end portion 43 of the contact terminal 40 by the metal foil portion 51 provided on the substrate 50. Therefore, the card connector 1 of the present embodiment can prevent the substrate 50 wear and tear.
本實施方式的卡連接器1,在構成外殼10的卡支承部11,設置有位於接觸端子40的前端部43的卡媒體插入方向前方F側的部分的凹部19,所以當藉由鑲嵌成形將外殼10與接觸端子30、40一體化時,配置於凹部19的位置的模具防止樹脂材料繞入於接觸端子40的前端部43。因此本實施方式的卡連接器1,能防止接觸端子40的前端部43與形成外殼10的樹脂材料緊貼而不會剝離。 In the card connector 1 of the present embodiment, the card supporting portion 11 constituting the casing 10 is provided with a recess 19 at a portion on the front side F of the front end portion 43 of the contact terminal 40 in the card insertion direction, so that it is formed by insert molding. When the outer casing 10 is integrated with the contact terminals 30 and 40, the mold disposed at the position of the concave portion 19 prevents the resin material from being wound around the front end portion 43 of the contact terminal 40. Therefore, the card connector 1 of the present embodiment can prevent the distal end portion 43 of the contact terminal 40 from coming into close contact with the resin material forming the outer casing 10 without being peeled off.
本實施方式的卡連接器1,接觸端子40的前端部43雖然朝卡媒體插入方向延伸,而也可取代該方向,讓前端部43朝與卡媒體插入方向正交的方向延伸。 In the card connector 1 of the present embodiment, the distal end portion 43 of the contact terminal 40 extends in the direction in which the card medium is inserted, and the distal end portion 43 may extend in a direction orthogonal to the insertion direction of the card medium instead of the direction.
而本發明的卡連接器的技術範圍,並不限定於上述實施方式,包含在申請專利範圍記載的各種構成要素的各種變更。 The technical scope of the card connector of the present invention is not limited to the above embodiment, and various modifications of various components described in the claims are included.
如上述,本發明的卡連接器,在外殼將支承接觸端子的部分的厚度減少,能達到薄型化的效果,能用於各種基板組裝等。 As described above, the card connector of the present invention can reduce the thickness of the portion where the contact terminal is supported by the outer casing, and can achieve a thinning effect, and can be used for various substrate assembly and the like.
1‧‧‧卡連接器 1‧‧‧ card connector
10‧‧‧外殼 10‧‧‧ Shell
11‧‧‧卡支撐部 11‧‧‧ Card Support
13‧‧‧側壁部 13‧‧‧ Sidewall
14‧‧‧卡媒體收容部 14‧‧‧ Card Media Storage Department
15‧‧‧開口窗 15‧‧‧Open window
16‧‧‧開口窗 16‧‧‧Open window
17‧‧‧支撐部 17‧‧‧Support
18‧‧‧保護部 18‧‧‧Protection Department
19‧‧‧凹部 19‧‧‧ recess
20‧‧‧護罩蓋 20‧‧‧ hood cover
21‧‧‧卡覆蓋部 21‧‧‧Card Covering Department
24‧‧‧缺口部 24‧‧‧Gap section
25‧‧‧缺口部 25‧‧‧Gap section
30‧‧‧接觸端子 30‧‧‧Contact terminals
31‧‧‧接點部 31‧‧‧Contact Department
32‧‧‧基端部 32‧‧‧ base end
33‧‧‧前端部 33‧‧‧ front end
40‧‧‧接觸端子 40‧‧‧Contact terminal
41‧‧‧接點部 41‧‧‧Contact Department
42‧‧‧基端部 42‧‧‧ base end
43‧‧‧前端部 43‧‧‧ front end
50‧‧‧基板 50‧‧‧Substrate
51‧‧‧金屬箔部 51‧‧‧Metal Foil Department
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014003848A JP5884839B2 (en) | 2014-01-14 | 2014-01-14 | Card connector |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201528616A TW201528616A (en) | 2015-07-16 |
TWI596834B true TWI596834B (en) | 2017-08-21 |
Family
ID=53620788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW103118625A TWI596834B (en) | 2014-01-14 | 2014-05-28 | Card connector |
Country Status (3)
Country | Link |
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JP (1) | JP5884839B2 (en) |
CN (1) | CN104779460B (en) |
TW (1) | TWI596834B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3525297B1 (en) | 2016-11-17 | 2020-12-02 | Huawei Technologies Co., Ltd. | Electronic device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008097947A (en) * | 2006-10-11 | 2008-04-24 | Yamaichi Electronics Co Ltd | Connector for ic card |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19755715A1 (en) * | 1997-12-15 | 1999-06-24 | Amphenol Tuchel Elect | Smart card reader |
JP2009129890A (en) * | 2007-11-28 | 2009-06-11 | Fujitsu Component Ltd | Connector for card |
CN101807753B (en) * | 2009-02-17 | 2012-12-19 | 富士康(昆山)电脑接插件有限公司 | Card connector |
CN201430272Y (en) * | 2009-04-29 | 2010-03-24 | 富士康(昆山)电脑接插件有限公司 | Car connector |
CN102377039B (en) * | 2010-08-14 | 2015-02-04 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
JP5382385B2 (en) * | 2012-03-28 | 2014-01-08 | Smk株式会社 | Card connector |
CN203339343U (en) * | 2013-06-17 | 2013-12-11 | 连展科技电子(昆山)有限公司 | A subscriber identity module (SIM) connector |
-
2014
- 2014-01-14 JP JP2014003848A patent/JP5884839B2/en active Active
- 2014-05-28 TW TW103118625A patent/TWI596834B/en active
- 2014-09-29 CN CN201410513911.4A patent/CN104779460B/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008097947A (en) * | 2006-10-11 | 2008-04-24 | Yamaichi Electronics Co Ltd | Connector for ic card |
Also Published As
Publication number | Publication date |
---|---|
JP2015133222A (en) | 2015-07-23 |
JP5884839B2 (en) | 2016-03-15 |
CN104779460A (en) | 2015-07-15 |
TW201528616A (en) | 2015-07-16 |
CN104779460B (en) | 2017-05-24 |
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