TWI527314B - Card connector - Google Patents
Card connector Download PDFInfo
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- TWI527314B TWI527314B TW103118622A TW103118622A TWI527314B TW I527314 B TWI527314 B TW I527314B TW 103118622 A TW103118622 A TW 103118622A TW 103118622 A TW103118622 A TW 103118622A TW I527314 B TWI527314 B TW I527314B
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- card
- outer casing
- contact terminal
- side wall
- movable contact
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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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
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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)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
本發明，是有關於卡連接器。 The present invention is related to a card connector.
習知，使用在行動電話機和資訊末端機器等的電子機器的卡連接器，已知具備檢出對於卡連接器的卡的插入狀態用的開關手段者(例如專利文獻1參照)。 It is known that a card connector for an electronic device such as a mobile phone or an information terminal device is provided with a switch device for detecting an insertion state of a card for a card connector (for example, refer to Patent Document 1).
如第9圖所示，前述的習知的卡連接器，是在SD卡、MMC卡等的無圖示的卡媒體被插入的外殼100，裝設有接觸端子105、106及開關手段SW1。 As shown in FIG. 9, the conventional card connector is a case 100 in which a card medium (not shown) such as an SD card or an MMC card is inserted, and the contact terminals 105 and 106 and the switching means SW 1 are mounted. .
外殼100，是由樹脂材料形成，具有：朝卡媒體插入方向延伸相面對於卡媒體寬度方向的框架部121、122、及朝卡媒體寬度方向延伸與框架部121、122的卡媒體插入方向前方F側的端部連結的框架部123。 The outer casing 100 is formed of a resin material and has a frame portion 121, 122 extending in the card medium width direction in the direction in which the card medium is inserted, and a card medium insertion direction extending in the card medium width direction and the frame portions 121 and 122. The frame portion 123 to which the end portion on the F side is coupled.
外殼100，是在由框架部121、122、123被包圍的範圍，具有朝卡媒體厚度方向凹陷的卡媒體收容部124。卡媒體收容部124，是成為將從外殼100的卡媒體插入方向前方R側朝向卡媒體插入方向前方F側被插入的卡媒體支撐。 The casing 100 has a card medium accommodating portion 124 recessed toward the thickness direction of the card medium in a range surrounded by the frame portions 121, 122, and 123. The card medium accommodating portion 124 is a card medium support that is inserted from the front side R side of the card medium insertion direction toward the front side F side of the card medium insertion direction.
如第10圖所示，外殼100，是在框架部121的背面部側，具有裝設有開關手段SW1的開關裝設部S1。 As shown in FIG. 10, a housing 100, a rear surface portion 121 of the side frame portion having a switch mounting portion S1 SW mounted with the switching means 1.
開關裝設部S1，是由：從框架部121的背面部朝向表面部呈預定的深度切除的凹狀部S1A、及與凹狀部S1A連結並朝卡媒體插入方向前方F側延伸的安裝溝S1B、S1C所構成，位於框架部123的附近。 The switch mounting portion S1 is a concave portion S1 A cut away from the back surface portion of the frame portion 121 toward the front surface portion at a predetermined depth, and is connected to the concave portion S1 A and extends toward the front F side of the card medium insertion direction. The installation grooves S1 B and S1 C are formed in the vicinity of the frame portion 123.
凹狀部S1A，是朝向插入卡媒體收容部124的卡媒體開放地形成。安裝溝S1B，是具有讓後述的可動接觸端子107的基端部被插入的溝寬度。安裝溝S1C，是具有讓後述的固定接觸端子108的基端部被插入的溝寬度。 The concave portion S1 A is formed to be open to the card medium inserted into the card medium accommodating portion 124. The mounting groove S1 B has a groove width into which the base end portion of the movable contact terminal 107 to be described later is inserted. The mounting groove S1 C has a groove width into which the base end portion of the fixed contact terminal 108 to be described later is inserted.
如第9圖所示，接觸端子105、106，是朝由導電性優異的金屬形成的卡媒體插入方向延伸的薄板彈簧，可朝卡媒體厚度方向彈性變形。 As shown in Fig. 9, the contact terminals 105 and 106 are thin plate springs extending in the card medium insertion direction formed of a metal having excellent conductivity, and are elastically deformable in the thickness direction of the card medium.
接觸端子105，其複數個是對於框架部123在卡媒體寬度方向並列地被固定。接觸端子105的卡媒體插入方向前方R側的端部的上面部，是成為與被插入卡媒體收容部124的卡媒體的墊片部接觸。且，接觸端子105的卡媒體插入方向前方F側的端部的下面部，是成為被焊接在無圖示的基板的導體箔。 The plurality of contact terminals 105 are fixed to the frame portion 123 in parallel in the card medium width direction. The upper surface portion of the end portion on the front side R side of the card medium insertion direction of the contact terminal 105 is in contact with the pad portion of the card medium inserted into the card medium accommodating portion 124. Further, the lower surface of the end portion on the front side F side of the card medium insertion direction of the contact terminal 105 is a conductor foil to be soldered to a substrate (not shown).
接觸端子106，其複數個是對於卡媒體收容部124在卡媒體寬度方向並列地被固定。接觸端子106的卡媒體插入方向前方F側的端部的上面部，是成為與接觸端子105的卡媒體插入方向前方R側的端部的下面部抵接。 且，接觸端子106的卡媒體插入方向前方R側的端部的下面部，是成為被焊接在無圖示的基板的導體箔。 A plurality of the contact terminals 106 are fixed to the card medium accommodating portion 124 in parallel in the card medium width direction. The upper surface portion of the end portion on the front F side of the contact terminal 106 in the card insertion direction of the contact terminal 106 abuts on the lower surface portion of the end portion on the front R side of the contact terminal 105 in the card medium insertion direction. Further, the lower surface portion of the end portion on the front side R side of the card medium insertion direction of the contact terminal 106 is a conductor foil to be soldered to a substrate (not shown).
開關手段SW1，是為了檢出被插入卡媒體收容部124的卡媒體的插入狀態者，由包含可動接觸端子107及固定接觸端子108所構成。可動接觸端子107及固定接觸端子108，是由導電性優異的金屬形成的薄板彈簧。 The switch means SW 1 is composed of a movable contact terminal 107 and a fixed contact terminal 108 for detecting the insertion state of the card medium inserted into the card medium accommodating portion 124. The movable contact terminal 107 and the fixed contact terminal 108 are thin plate springs made of a metal having excellent conductivity.
如第11圖(a)所示，可動接觸端子107，是在朝向卡媒體插入方向前方F側的先端部的可動接點107A、及朝向卡媒體插入方向前方F側的基端部的導線連接部107B之間，具有卡媒體接觸部107C及推壓力賦予部107D。進一步，可動接觸端子107，是在導線連接部107B的附近具有安裝凸片107E。 Wires as shown in Fig section 11 (a), the movable contact terminal 107, is towards the card media is inserted into the movable contact tip portion of the front F side in the direction 107 A, and the orientation of the card media insertion base end portion of the front F side direction between the connection portion 107 B, the media card having a contact portion 107 C and the pressing force imparting portion 107 D. Further, the movable contact terminal 107 has a mounting tab 107 E in the vicinity of the wire connecting portion 107 B.
卡媒體接觸部107C，是與可動接點107A連接，成為由從可動接點107A朝卡媒體插入方向前方R側遠離位置朝向卡媒體收容部124呈凸狀彎曲。推壓力賦予部107D，是與卡媒體接觸部107C連接，成為由從卡媒體接觸部107C朝卡媒體插入方向前方R側遠離位置朝向卡媒體插入方向前方F側彎曲。 The contact card medium portion 107 C, is connected to the movable contact 107 A, from becoming the movable contact card medium 107 A toward the insertion direction R side remote from the front position toward the card accommodating portion 124 media convex curved. The pressing force imparting unit 107 D, is connected to the contact portion with the card media 107 C, the card be made from the media card toward the contact portion 107 C medium in the insertion direction R side remote from the front position to the inserted card medium is bent forward in the direction F side.
可動接觸端子107，是被配置於前述的開關裝設部S1的凹狀部S1A，基端部是被插入安裝溝S1B，並且在框架部121固定有安裝凸片107E。由此，可動接觸端子107，其卡媒體接觸部107C是成為朝向插入卡媒體收容部124的卡媒體突出。 The movable contact terminal 107 is disposed in the concave portion S1 A of the switch mounting portion S1 described above, the proximal end portion is inserted into the mounting groove S1 B , and the mounting portion 107 E is fixed to the frame portion 121. Accordingly, the movable contact terminal 107 which contacts the media card 107 inserted into the card C is to become the container body toward the card medium 124 protrudes.
如第11圖(b)所示，固定接觸端子108，是在朝向卡媒體插入方向前方F側的先端部的固定接點108A、及朝向卡媒體插入方向前方F側的基端部的導線連接部108B之間，具有安裝凸片108C。 As FIG section 11 (b), the fixed contact terminal 108, the media card is inserted in the direction A 108, the fixed contact and the lead distal end portion toward the front F side of the card medium in the direction F side in the insertion direction front end of the base portion 108 B between the connection portion, having mounting tabs 108 C.
固定接觸端子108，是被配置於前述的開關裝設部S1的凹狀部S1A，基端部是被插入安裝溝S1C，並且在框架部121固定有安裝凸片108C。 The fixed contact terminal 108 is disposed in the concave portion S1 A of the switch mounting portion S1 described above, the proximal end portion is inserted into the mounting groove S1 C , and the mounting portion 108 C is fixed to the frame portion 121 .
可動接觸端子107，是藉由推壓力賦予部107D將可動接點107A，時常，朝向固定接觸端子108的固定接點108A推迫的方式構成，卡媒體未被插入至卡媒體收容部124的預定位置為止的話，使可動接點107A成為與固定接點108A接觸。 The movable contact terminal 107, a pressing force imparting unit by the movable contact 107 D 107 A, often, urging manner toward A fixed contact 108 of the fixed contact terminal 108 constituting the card medium is not inserted into the card accommodating portion medium up to a predetermined position of the case 124, the movable contact 107 a be in contact with the fixed contact 108 a.
且可動接觸端子107，是卡媒體被插入至卡媒體收容部124的預定位置為止的話，藉由卡媒體的側緣部與卡媒體接觸部107C抵接而朝向外殼100側方被推出，使可動接點107A成為從固定接點108A遠離。因此，開關裝設部S1的凹狀部S1A，是成為容許朝卡媒體寬度方向的可動接觸端子107擺動的寬空間。 And the movable contact terminal 107, a card medium is inserted up to the predetermined position of the card medium accommodating portion 124, then, by the side edge portion of the card medium contacting portion card medium 107 C abutment toward the 100 side of the housing is pushed, so that The movable contact 107 A becomes away from the fixed contact 108 A. Therefore, the concave portion S1 A of the switch mounting portion S1 is a wide space that allows the movable contact terminal 107 in the width direction of the card medium to swing.
因此，開關手段SW1，是可以依據可動接點107A及固定接點108A的導通的有無，檢出被插入卡媒體收容部124的卡媒體的插入狀態。 Therefore, the switching means SW 1 can detect the insertion state of the card medium inserted into the card medium accommodating portion 124 in accordance with the presence or absence of the conduction of the movable contact 107 A and the fixed contact 108 A.
[專利文獻1]日本特開2008-305786號公報 [Patent Document 1] Japanese Patent Laid-Open Publication No. 2008-305786
如上述的習知的卡連接器，對於可動接觸端子107是在大大地插入卡媒體收容部124內部的卡連接器中，可以將固定接觸端子108固定的外殼的位置和構造係有限制。例如，在上述的習知的卡連接器中，藉由在形成於外殼的安裝溝S1C安裝有基端部使固定接觸端子108被固定於外殼，在其他的習知的卡連接器中，在被立設於外殼的薄壁的壁面固定有固定接觸端子。 As in the conventional card connector described above, in the card connector in which the movable contact terminal 107 is largely inserted into the card medium housing portion 124, the position and configuration of the housing to which the fixed contact terminal 108 is fixed can be limited. For example, in the above-described conventional card connector, the fixed contact terminal 108 is fixed to the outer casing by attaching the base end portion to the mounting groove S1 C formed in the outer casing, among other conventional card connectors, A fixed contact terminal is fixed to a thin wall surface that is erected on the outer casing.
但是在如此的卡連接器中，將接觸端子105、106及基板的導體箔藉由回流焊接加熱焊接時，樹脂製的外殼100因為會軟化，所以將從可動接觸端子107承受推壓力的固定接觸端子108固定的部分的外殼100是藉由推壓力而翹曲使固定接觸端子108朝外殼100的中心側倒下，固定有固定接觸端子的薄壁若倒下的話，就會擔心固定接觸端子108及可動接觸端子107的接點負荷下降。 However, in such a card connector, when the contact terminals 105, 106 and the conductor foil of the substrate are heat-welded by reflow soldering, the resin-made outer casing 100 is softened, so that the fixed contact force from the movable contact terminal 107 is pressed. The housing 100 of the portion where the terminal 108 is fixed is warped by the pressing force to cause the fixed contact terminal 108 to fall toward the center side of the housing 100. If the thin wall to which the fixed contact terminal is fixed is fallen, there is a concern that the fixed contact terminal 108 and the movable terminal are movable. The contact load of the contact terminal 107 is lowered.
在此，本發明，是為了解決上述的課題者，其目的為提供一種卡連接器，可以防止將回流焊接加熱時的固定接觸端子固定的部分的外殼的翹曲和彎曲，防止固定接觸端子及可動接觸端子的接點負荷的下降。 The present invention has been made to solve the above problems, and an object of the invention is to provide a card connector capable of preventing warpage and bending of a casing of a portion where a fixed contact terminal is fixed during reflow soldering, and preventing a fixed contact terminal and The contact load of the movable contact terminal is lowered.
本發明的卡連接器，是為了達成上述目的，具備：外殼，是在卡支撐部的上面兩緣部具有從一側朝向另一側延伸的側壁部，在前述側壁部之間使卡媒體被插入；及護罩蓋，是具備與前述外殼的前述側壁部卡合的外殼卡合部，將插入前述外殼的前述側壁部之間的前述卡媒體覆蓋；及固定接觸端子，是具有固定接點，在前述外殼的前述側壁部之中的一方使前述固定接點朝向前述外殼的側方被固定；及可動接觸端子，是設在前述外殼卡合部的一方，具有可動接點，使可動接點朝向前述固定接點被推迫；藉由前述固定接觸端子及前述可動接觸端子構成常閉開關，在前述護罩蓋，設有從前述護罩蓋朝前述外殼側突出使前述側壁部之中的一方不會朝前述外殼的中心側倒下地支撐的變形防止部。 In order to achieve the above object, the card connector of the present invention includes an outer casing having side wall portions extending from one side toward the other side at the upper edge portions of the card supporting portion, and the card medium is interposed between the side wall portions. The cover and the cover are provided with an outer casing engagement portion that engages with the side wall portion of the outer casing, and the card medium is inserted between the side wall portions of the outer casing; and the fixed contact terminal has a fixed contact One of the side wall portions of the outer casing is fixed to the side of the outer casing; and the movable contact terminal is provided at one of the outer casing engagement portions, and has a movable contact for movable connection. The point is urged toward the fixed contact; the fixed contact terminal and the movable contact terminal constitute a normally closed switch, and the shroud cover is provided to protrude from the shroud cover toward the outer casing side to be the side wall portion The one side does not prevent the deformation preventing portion that is supported by falling toward the center side of the outer casing.
藉由此構成，本發明的卡連接器，是在回流焊接加熱時，形成外殼的樹脂材料是成為軟化的狀態的話，設在護罩蓋的變形防止部，是將從可動接觸端子受到推壓力的固定接觸端子及側壁部之中的一方支撐。 According to this configuration, in the card connector of the present invention, when the resin material forming the outer casing is softened by reflow soldering, the deformation preventing portion of the shroud cover is pressed from the movable contact terminal. One of the fixed contact terminals and the side wall portion is supported.
因此，本發明的卡連接器，其側壁部之中的一方不會朝外殼的中心側倒下。因此，可以防止將回流焊接加熱時的固定接觸端子固定的部分的外殼的翹曲和彎曲，防止固定接觸端子及可動接觸端子的接點負荷的下降。 Therefore, in the card connector of the present invention, one of the side wall portions does not fall toward the center side of the outer casing. Therefore, warping and bending of the outer casing of the portion where the fixed contact terminal is fixed during reflow soldering can be prevented, and the contact load of the fixed contact terminal and the movable contact terminal can be prevented from being lowered.
且在上述的構成的卡連接器中，前述變形防止部，是與前述護罩蓋一體形成，直到與前述外殼的卡支 撐部的上面接觸的位置為止從前述護罩蓋朝前述外殼的側突出地構成較佳。 Further, in the card connector of the above configuration, the deformation preventing portion is integrally formed with the shield cover until the card is attached to the outer casing. It is preferable that the position where the upper surface of the support portion contacts is protruded from the cover cover toward the side of the outer casing.
藉由此構成，本發明的卡連接器，是在回流焊接加熱時，形成外殼的樹脂材料是成為軟化的狀態的話，設在護罩蓋的變形防止部，可抑制側壁部之中的一方朝上側變位。 According to this configuration, the card connector of the present invention is provided in the deformation preventing portion of the shield cover when the resin material forming the outer casing is softened during reflow soldering, and the side wall portion can be suppressed The upper side is displaced.
因此，本發明的卡連接器，是可以防止將回流焊接加熱時的固定接觸端子固定的部分的外殼的翹曲和彎曲，防止固定接觸端子及可動接觸端子的接點負荷的下降。 Therefore, the card connector of the present invention can prevent warpage and bending of the outer casing of the portion where the fixed contact terminal is fixed during reflow soldering, and can prevent the contact load of the fixed contact terminal and the movable contact terminal from being lowered.
且在上述的構成的卡連接器中，前述可動接觸端子，是設在前述外殼的前述側壁部的前述外殼的外側地構成較佳。 Further, in the card connector of the above configuration, the movable contact terminal is preferably provided outside the outer casing of the side wall portion of the outer casing.
藉由此構成，本發明的卡連接器，是在回流焊接加熱時，形成外殼的樹脂材料是成為軟化的狀態的話，設在護罩蓋的變形防止部，是將從可動接觸端子受到推壓力的固定接觸端子及側壁部之中的一方支撐。 According to this configuration, in the card connector of the present invention, when the resin material forming the outer casing is softened by reflow soldering, the deformation preventing portion of the shroud cover is pressed from the movable contact terminal. One of the fixed contact terminals and the side wall portion is supported.
因此，本發明的卡連接器，是可以防止將回流焊接加熱時的固定接觸端子固定的部分的外殼的翹曲和彎曲，防止固定接觸端子及可動接觸端子的接點負荷的下降。 Therefore, the card connector of the present invention can prevent warpage and bending of the outer casing of the portion where the fixed contact terminal is fixed during reflow soldering, and can prevent the contact load of the fixed contact terminal and the movable contact terminal from being lowered.
且在上述的構成的卡連接器中，在前述護罩蓋設置前述可動接觸端子，藉由前述可動接點及前述變形防止部將前述固定接點及前述側壁部之中的一方挾入地構 成較佳。 Further, in the card connector of the above configuration, the movable contact terminal is provided in the cover, and one of the fixed contact and the side wall is inserted into the ground by the movable contact and the deformation preventing portion. Better.
藉由此構成，本發明的卡連接器，是在回流焊接加熱時，形成外殼的樹脂材料是成為軟化的狀態的話，設在護罩蓋的可動接觸端子及變形防止部，是將固定接觸端子及側壁部之中的一方支撐。 According to this configuration, in the card connector of the present invention, when the resin material forming the outer casing is softened by reflow soldering, the movable contact terminal and the deformation preventing portion of the shroud cover are fixed contact terminals. And one of the side wall portions is supported.
因此，本發明的卡連接器，是可以防止將回流焊接加熱時的固定接觸端子固定的部分的外殼的翹曲和彎曲，防止固定接觸端子及可動接觸端子的接點負荷的下降。 Therefore, the card connector of the present invention can prevent warpage and bending of the outer casing of the portion where the fixed contact terminal is fixed during reflow soldering, and can prevent the contact load of the fixed contact terminal and the movable contact terminal from being lowered.
且在上述的構成的卡連接器中，前述變形防止部，是將插入前述側壁部之間的卡媒體從前述卡支撐部的一側朝向另一側導引地構成，且前述變形防止部，是將插入前述側壁部之間的卡媒體從卡支撐部的一側朝向另一側導引地構成較佳。 Further, in the card connector of the above configuration, the deformation preventing portion is configured to guide a card medium inserted between the side wall portions from one side of the card supporting portion toward the other side, and the deformation preventing portion It is preferable that the card medium inserted between the side wall portions is guided from one side of the card support portion toward the other side.
藉由此構成，本發明的卡連接器，其設在護罩蓋的變形防止部，是將插入側壁部之間的卡媒體從卡支撐部的一側朝向另一側導引。 According to this configuration, the card connector of the present invention is provided in the deformation preventing portion of the shield cover, and guides the card medium inserted between the side wall portions from one side of the card support portion toward the other side.
因此，本發明的卡連接器，即使外殼卡媒體傾斜地插入，在側壁部之中的一方也不會發生損傷。 Therefore, in the card connector of the present invention, even if the casing card medium is inserted obliquely, one of the side wall portions is not damaged.
依據本發明的話，可以提供一種卡連接器，可以防止將回流焊接加熱時的固定接觸端子固定的部分的外殼的翹曲和彎曲，防止固定接觸端子及可動接觸端子的 接點負荷的下降。 According to the present invention, it is possible to provide a card connector which can prevent the warpage and bending of the outer casing of the portion where the fixed contact terminal is fixed during reflow soldering, and the contact terminal and the movable contact terminal from being fixed. The contact load drops.
S1‧‧‧開關裝設部 S1‧‧‧Switch Installation Department
S1A‧‧‧凹狀部 S1 A ‧‧‧ concave
S1B‧‧‧安裝溝 S1 B ‧‧‧ installation trench
S1C‧‧‧安裝溝 S1 C ‧‧‧ installation ditch
SW1‧‧‧開關手段 SW 1 ‧‧‧Switching means
SW-NC‧‧‧常閉開關 SW-NC‧‧‧Normally closed switch
1‧‧‧卡連接器 1‧‧‧ card connector
10‧‧‧外殼 10‧‧‧ Shell
11‧‧‧卡支撐部 11‧‧‧ Card Support
12，13‧‧‧側壁部 12,13‧‧‧ Side wall
14‧‧‧卡媒體收容部 14‧‧‧ Card Media Storage Department
15‧‧‧開口窗 15‧‧‧Open window
16‧‧‧切口部 16‧‧‧cut section
20‧‧‧護罩蓋 20‧‧‧ hood cover
21‧‧‧卡被覆部 21‧‧‧ Card Coverage Department
22‧‧‧外殼卡合部 22‧‧‧Cable housing
23‧‧‧外殼卡合部 23‧‧‧Cable housing
30‧‧‧固定接觸端子 30‧‧‧Fixed contact terminals
31‧‧‧固定接點 31‧‧‧Fixed joints
32‧‧‧安裝部 32‧‧‧Installation Department
40‧‧‧可動接觸端子 40‧‧‧ movable contact terminals
41‧‧‧可動接點 41‧‧‧ movable contact
42‧‧‧卡媒體接觸部 42‧‧‧Card Media Contact
50‧‧‧卡媒體 50‧‧‧ Card Media
60‧‧‧接觸端子 60‧‧‧Contact terminals
61‧‧‧接點部 61‧‧‧Contact Department
70‧‧‧變形防止部 70‧‧‧Deformation Prevention Department
100‧‧‧外殼 100‧‧‧ Shell
105，106‧‧‧接觸端子 105,106‧‧‧Contact terminals
107‧‧‧可動接觸端子 107‧‧‧ movable contact terminals
107A‧‧‧可動接點 107 A ‧‧‧ movable contact
107B‧‧‧導線連接部 107 B ‧‧‧Wire connection
107C‧‧‧卡媒體接觸部 107 C ‧‧‧Card Media Contact
107D‧‧‧推壓力賦予部 107 D ‧‧‧Pushing pressure department
107E‧‧‧安裝凸片 107 E ‧‧‧ Mounting tabs
108‧‧‧固定接觸端子 108‧‧‧Fixed contact terminals
108A‧‧‧固定接點 108 A ‧‧‧Fixed joints
108B‧‧‧導線連接部 108 B ‧‧‧Wire connection
108C‧‧‧安裝凸片 108 C ‧‧‧ Mounting tabs
121，122，123‧‧‧框架部 121,122,123‧‧‧Framework
124‧‧‧卡媒體收容部 124‧‧‧Card Media Containment Department
[第1圖]本發明的實施例的卡連接器的立體圖。 [Fig. 1] A perspective view of a card connector of an embodiment of the present invention.
[第2圖]第1圖所示的卡連接器的A-A剖面圖。 [Fig. 2] A-A cross-sectional view of the card connector shown in Fig. 1.
[第3圖]第1圖所示的卡連接器的B-B剖面圖及一部分放大圖。 [Fig. 3] A cross-sectional view taken along line B-B of the card connector shown in Fig. 1 and a partially enlarged view.
[第4圖]顯示將卡媒體插入第2圖中的卡連接器的外殼的卡媒體收容部的狀態的圖。 [Fig. 4] A view showing a state in which the card medium is inserted into the card medium accommodating portion of the casing of the card connector in Fig. 2.
[第5圖]顯示卡媒體是被插入至第2圖中的卡連接器的外殼的卡媒體收容部的預定位置為止的狀態的圖。 [Fig. 5] A state in which the display card medium is inserted into a predetermined position of the card medium accommodating portion of the casing of the card connector in Fig. 2 .
[第6圖]顯示第1圖中的卡連接器的外殼的立體圖。 [Fig. 6] A perspective view showing the outer casing of the card connector in Fig. 1.
[第7圖]顯示第1圖中的卡連接器的護罩蓋的立體圖。 [Fig. 7] A perspective view showing the shield cover of the card connector in Fig. 1.
[第8圖]本發明的實施例的卡連接器的變形例的一部分放大圖。 [Fig. 8] A partially enlarged view of a modification of the card connector of the embodiment of the present invention.
[第9圖]構成習知的卡連接器的外殼的俯視圖。 [Fig. 9] A plan view of a casing constituting a conventional card connector.
[第10圖]構成習知的卡連接器的外殼的底面圖。 [Fig. 10] A bottom view of a casing constituting a conventional card connector.
[第11圖]構成習知的卡連接器的開關手段的零件圖，(a)是可動連接器端子的立體圖，(b)是固定連接器端子的斜視俯視圖。 11 is a partial view showing a switching means of a conventional card connector, wherein (a) is a perspective view of the movable connector terminal, and (b) is a perspective plan view of the fixed connector terminal.
以下，對於本發明的實施例的卡連接器參照圖面進行說明。 Hereinafter, the card connector of the embodiment of the present invention will be described with reference to the drawings.
如第1圖至第5圖所示，本實施例的卡連接器1，是具備常閉開關SW-NC，其是由：樹脂製的外殼10、及金屬製的護罩蓋20、及固定接觸端子30、及可動接觸端子40所構成。 As shown in FIGS. 1 to 5, the card connector 1 of the present embodiment includes a normally closed switch SW-NC, which is made of a resin case 10, a metal cover 20, and a fixed cover. The contact terminal 30 and the movable contact terminal 40 are configured.
如第2圖、第6圖所示，外殼10，是具有：卡支撐部11、及與卡支撐部11的上面一緣部連結從卡媒體插入方向前方R側朝向卡媒體插入方向前方F側延伸的側壁部12、及與卡支撐部11的上面他緣部連結朝與側壁部12同方向延伸的側壁部13，側壁部12、13之間，形成第4圖、第5圖所示的卡媒體50被插入的卡媒體收容部14。 As shown in FIG. 2 and FIG. 6, the casing 10 has a card supporting portion 11 and is coupled to the upper edge portion of the card supporting portion 11 from the front side R side of the card medium insertion direction toward the front side F side of the card medium insertion direction. The extending side wall portion 12 and the upper edge portion of the card supporting portion 11 are coupled to the side wall portion 13 extending in the same direction as the side wall portion 12, and the side wall portions 12 and 13 are formed between the side wall portions 12 and 13 to form the fourth and fifth figures. The card medium 50 is inserted into the card medium accommodating portion 14.
外殼10，是在卡支撐部11具有朝厚度方向貫通的6個的開口窗15。這些開口窗15，是由從卡媒體插入方向前方R側朝向前方F側的方向為行，且卡媒體寬度方向為列的2行3列的形態地配置。 The casing 10 has six opening windows 15 penetrating in the thickness direction in the card supporting portion 11. The opening windows 15 are arranged in a row from the front R side toward the front F side in the card medium insertion direction, and are arranged in two rows and three columns in the card medium width direction.
外殼10，是各別在各開口窗15組裝接觸端子60。接觸端子60，是由導電性優異的金屬形成的薄板彈簧，在卡媒體插入方向中間部具有朝向上方呈凸彎曲狀突出的接點部61。進一步，接觸端子60，其端部的下面部是成為被焊接在無圖示的基板的導體箔。 The outer casing 10 is assembled with the contact terminals 60 in the respective opening windows 15. The contact terminal 60 is a thin plate spring formed of a metal having excellent conductivity, and has a contact portion 61 that protrudes convexly upward in the intermediate portion in the card medium insertion direction. Further, the contact terminal 60 has a lower surface portion of the end portion which is a conductor foil to be soldered to a substrate (not shown).
外殼10，是將卡媒體50插入卡媒體收容部14時，使卡媒體50的下面部的無圖示的墊片部與接觸端 子60的接點部61接觸。 The case 10 is a non-illustrated pad portion and a contact end when the card medium 50 is inserted into the card medium accommodating portion 14 such that the card medium 50 is inserted into the card medium accommodating portion 14. The contact portion 61 of the sub 60 is in contact.
如第1圖、第7圖所示，護罩蓋20，是具有：將卡支撐部11的卡媒體收容部14從上側部分地覆蓋的卡被覆部21、及與卡被覆部21的一緣部連結並與卡支撐部11的側壁部12卡合的外殼卡合部22、及與卡被覆部21的他緣部連結並與卡支撐部11的側壁部13卡合的外殼卡合部23。 As shown in FIGS. 1 and 7, the cover 20 has a card covering portion 21 that partially covers the card medium accommodating portion 14 of the card supporting portion 11 from the upper side, and a rim with the card covering portion 21. The outer casing engagement portion 22 that is coupled to the side wall portion 12 of the card support portion 11 and the outer casing engagement portion 23 that is coupled 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 .
如第3圖所示，固定接觸端子30，是具有：沿著外殼10的側壁部12延伸的固定接點31、及從固定接點31的下端部朝向外殼10的中心側延伸的安裝部32，由導電性優異的金屬形成。 As shown in FIG. 3, the fixed contact terminal 30 has a fixed contact 31 extending along the side wall portion 12 of the outer casing 10, and a mounting portion 32 extending from the lower end portion of the fixed contact 31 toward the center side of the outer casing 10. It is formed of a metal having excellent conductivity.
固定接觸端子30，是被嵌入成形在外殼10，安裝部32是被埋入側壁部12及卡支撐部11，並且固定接點31是從側壁部12朝外部露出。 The fixed contact terminal 30 is insert-molded into the outer casing 10, the mounting portion 32 is embedded in the side wall portion 12 and the card supporting portion 11, and the fixed contact 31 is exposed from the side wall portion 12 toward the outside.
固定有固定接觸端子30的固定接點31的側壁部12，是與習知的卡連接器的固定接觸端子相異，因為不插入卡媒體收容部14內，所以可以具有任意的厚度。由此，側壁部12是對於從可動接觸端子40被推的力可以保有充分的強度。 The side wall portion 12 to which the fixed contact 31 of the fixed contact terminal 30 is fixed is different from the fixed contact terminal of the conventional card connector, and may be of any thickness since it is not inserted into the card medium accommodating portion 14. Thereby, the side wall portion 12 can maintain sufficient strength against the force pushed from the movable contact terminal 40.
如第1圖、第2圖所示，可動接觸端子40，是朝由導電性優異的金屬形成的卡媒體插入方向延伸的薄板彈簧，卡媒體插入方向前方R側的基端部是與護罩蓋20的外殼卡合部22連結地構成。 As shown in FIG. 1 and FIG. 2, the movable contact terminal 40 is a thin plate spring extending in a card medium insertion direction formed of a metal having excellent conductivity, and the base end portion on the front side R of the card medium insertion direction is a shield. The outer casing engaging portion 22 of the cover 20 is coupled to each other.
如第4圖、第5圖所示，可動接觸端子40， 是在長度方向中間部具有與固定接觸端子30的固定接點31接觸的可動接點41，在卡媒體插入方向前方F側的先端部具有朝向卡媒體收容部14彎曲的卡媒體接觸部42。 As shown in FIG. 4 and FIG. 5, the movable contact terminal 40, The movable contact 41 that is in contact with the fixed contact 31 of the fixed contact terminal 30 in the intermediate portion in the longitudinal direction has a card medium contact portion 42 that is bent toward the card medium accommodating portion 14 at the front end portion on the F side in the card medium insertion direction.
可動接觸端子40，是藉由其本身所具有的彈性，使可動接點41及卡媒體接觸部42朝向外殼10的中心側被推迫。且，可動接觸端子40，是卡媒體50被插入至外殼10的卡媒體收容部14的預定位置為止的話，卡媒體50的先端角緣部是成為與卡媒體接觸部42抵接。 The movable contact terminal 40 is urged toward the center side of the casing 10 by the elasticity of the movable contact terminal 40. Further, when the card medium 50 is inserted into the predetermined position of the card medium accommodating portion 14 of the casing 10, the movable contact terminal 40 is in contact with the card medium contact portion 42 at the tip end edge portion of the card medium 50.
由固定接觸端子30及可動接觸端子40所構成的常閉開關SW-NC，是為了檢出被插入外殼10的卡媒體收容部14的卡媒體50的插入狀態用者。 The normally-closed switch SW-NC composed of the fixed contact terminal 30 and the movable contact terminal 40 is for detecting the insertion state of the card medium 50 inserted into the card medium accommodating portion 14 of the casing 10.
常閉開關SW-NC，是未被插入卡媒體收容部14的預定位置為止卡媒體50的話，藉由可動接觸端子40本身所具有的彈性，可動接點41是成為與固定接觸端子30的固定接點31接觸的狀態。 When the normally closed switch SW-NC is the card medium 50 that is not inserted into the predetermined position of the card medium accommodating portion 14, the movable contact 41 is fixed to the fixed contact terminal 30 by the elasticity of the movable contact terminal 40 itself. The state in which the contact 31 is in contact.
且常閉開關SW-NC，是卡媒體50被插入至外殼10的卡媒體收容部14的預定位置為止的話，藉由卡媒體50的先端角緣部與卡媒體接觸部42抵接，而朝向外殼10的側方被推出，使可動接點41成為從固定接點31遠離的狀態。 When the card medium 50 is inserted into the predetermined position of the card medium accommodating portion 14 of the casing 10, the normally closed switch SW-NC is in contact with the card medium contact portion 42 by the leading edge portion of the card medium 50. The side of the outer casing 10 is pushed out, and the movable contact 41 is brought away from the fixed contact 31.
因此，常閉開關SW-NC，是可以依據固定接點31及可動接點41的導通的有無，檢出被插入卡媒體收容部14的卡媒體50的插入狀態。 Therefore, the normally closed switch SW-NC can detect the insertion state of the card medium 50 inserted into the card medium accommodating portion 14 in accordance with the presence or absence of the conduction between the fixed contact 31 and the movable contact 41.
如第1圖、第3圖所示，本實施例的卡連接 器1，是在護罩蓋20的卡被覆部21將變形防止部70一體形成。變形防止部70，是與卡被覆部21的一緣部連結，使位於比常閉開關SW-NC更靠外殼10的中心側的方式朝下方彎曲。 As shown in FIG. 1 and FIG. 3, the card connection of this embodiment The device 1 integrally forms the deformation preventing portion 70 in the card covering portion 21 of the shield cover 20. The deformation preventing portion 70 is connected to one edge of the card covering portion 21, and is bent downward so as to be located closer to the center side of the casing 10 than the normally closed switch SW-NC.
變形防止部70的護罩蓋20的中心側的面部，是將插入外殼10的卡媒體收容部14的卡媒體50，朝卡媒體插入方向導引。 The surface side surface of the shield cover 20 of the deformation preventing portion 70 is a card medium 50 inserted into the card medium accommodating portion 14 of the casing 10, and is guided toward the card medium insertion direction.
且本實施例的卡連接器1，是在側壁部12的外殼10的中心側的部位，形成讓變形防止部70進入的切口部16。切口部16，是具有朝向上方的面部及朝向外殼10的中心側的面部，朝向變形防止部70的下端部的下方的面部及朝向外殼10的外側的面部是各別接觸這些的面。 Further, in the card connector 1 of the present embodiment, a notch portion 16 for allowing the deformation preventing portion 70 to enter is formed at a portion on the center side of the outer casing 10 of the side wall portion 12. The notch portion 16 has a face portion facing upward and a face portion facing the center side of the outer casing 10. The face portion facing the lower end portion of the deformation preventing portion 70 and the face portion facing the outer side of the outer casing 10 are surfaces that are in contact with each other.
由此，本實施例的卡連接器1，是藉由可動接觸端子40的可動接點41及變形防止部70將固定接觸端子30的固定接點31及外殼10的側壁部12挾入。 As a result, in the card connector 1 of the present embodiment, the fixed contact 31 of the fixed contact terminal 30 and the side wall portion 12 of the casing 10 are inserted by the movable contact 41 and the deformation preventing portion 70 of the movable contact terminal 40.
接著，說明本實施例的卡連接器1的作用。 Next, the action of the card connector 1 of the present embodiment will be described.
本實施例的卡連接器1，是將接觸端子60及基板的導體箔藉由回流焊接加熱焊接時，形成外殼10的樹脂材料是成為軟化的狀態的話，設在護罩蓋20的變形防止部70，是將從可動接觸端子40承受推壓力且固定有固定接觸端子30的固定接點31的外殼10的側壁部12支撐，並且抑制側壁部12朝上側變位。 In the card connector 1 of the present embodiment, when the contact terminal 60 and the conductor foil of the substrate are heat-welded by reflow soldering, the resin material forming the outer casing 10 is softened, and is provided in the deformation preventing portion of the shield cover 20. 70 is a side wall portion 12 of the outer casing 10 that receives the pressing force from the movable contact terminal 40 and has the fixed contact 31 fixed to the fixed contact terminal 30, and suppresses the side wall portion 12 from being displaced toward the upper side.
因此，本實施例的卡連接器1，可使安裝有固 定接觸端子30的側壁部12不會朝外殼10的中心側倒下。因此，本實施例的卡連接器1，可以防止將回流焊接加熱時的固定接觸端子30固定的部分的外殼10的翹曲和彎曲，防止固定接觸端子30及可動接觸端子40的接點負荷的下降。 Therefore, the card connector 1 of the embodiment can be mounted with a solid The side wall portion 12 of the fixed contact terminal 30 does not fall toward the center side of the outer casing 10. Therefore, the card connector 1 of the present embodiment can prevent the warpage and bending of the outer casing 10 of the portion where the fixed contact terminal 30 is fixed during reflow soldering, and the contact load of the fixed contact terminal 30 and the movable contact terminal 40 can be prevented. decline.
且本實施例的卡連接器1，其變形防止部70的護罩蓋20的中心側的面部，是將插入外殼10的卡媒體收容部14的卡媒體50，朝卡媒體插入方向導引。 Further, in the card connector 1 of the present embodiment, the surface side surface of the shield cover 20 of the deformation preventing portion 70 is a card medium 50 inserted into the card medium accommodating portion 14 of the casing 10, and is guided toward the card medium insertion direction.
因此，本實施例的卡連接器1，即使卡媒體50是被傾斜地插入外殼10，也不會在側壁部12發生損傷。 Therefore, the card connector 1 of the present embodiment does not cause damage to the side wall portion 12 even if the card medium 50 is inserted obliquely into the casing 10.
第8圖，是顯示本實施例的卡連接器1的變形例者，圖中，附加與第1圖至第7圖相同的符號的部分是表示同一部分。 Fig. 8 is a view showing a modification of the card connector 1 of the present embodiment, and the same reference numerals are given to the same portions as those of the first to seventh figures.
此卡連接器1中的變形防止部70，是與卡被覆部21的一緣部連結，使位於比常閉開關SW-NC更靠外殼10的中心側的方式朝下方彎曲，直到與卡支撐部11的上面接觸的位置為止突出。且，變形防止部70，其朝向外殼10的外側的面部，是與朝向側壁部12的外殼10的中心側的面部相對。 The deformation preventing portion 70 of the card connector 1 is connected to an edge portion of the card covering portion 21, and is bent downward so as to be closer to the center side of the casing 10 than the normally closed switch SW-NC until the card supports The position where the upper portion of the portion 11 contacts is protruded. Further, the deformation preventing portion 70 faces the outer surface of the outer casing 10 so as to face the surface on the center side of the outer casing 10 facing the side wall portion 12.
由此，本實施例的卡連接器1的變形例，是成為藉由可動接觸端子40的可動接點41及變形防止部70將固定接觸端子30的固定接點31及外殼10的側壁部12挾入。 Thus, in the modified example of the card connector 1 of the present embodiment, the fixed contact 31 that fixes the contact terminal 30 and the side wall portion 12 of the outer casing 10 are formed by the movable contact 41 and the deformation preventing portion 70 of the movable contact terminal 40. Break in.
接著，說明本實施例的卡連接器1的變形例的作用。 Next, the action of the modified example of the card connector 1 of the present embodiment will be described.
本實施例的卡連接器1的變形例，是在前述的回流焊接加熱時，形成外殼10的樹脂材料是成為軟化的狀態的話，變形防止部70，是將從可動接觸端子40承受推壓力且固定有固定接觸端子30的固定接點31的外殼10的側壁部12支撐，並且變形防止部70的下端部，是抑制卡支撐部11的側壁部12側的部分朝上側變位。 In the modification of the card connector 1 of the present embodiment, when the resin material forming the outer casing 10 is softened during the reflow soldering heating described above, the deformation preventing portion 70 receives the pressing force from the movable contact terminal 40. The side wall portion 12 of the outer casing 10 to which the fixed contact 31 of the fixed contact terminal 30 is fixed is supported, and the lower end portion of the deformation preventing portion 70 is such that the portion on the side wall portion 12 side of the card supporting portion 11 is displaced toward the upper side.
因此，本實施例的卡連接器1的變形例，其側壁部12不會朝外殼10的中心側倒下。因此，本實施例的卡連接器1的變形例，可以防止外殼10的翹曲和彎曲，防止固定接觸端子30及可動接觸端子40的接點負荷的下降。 Therefore, in the modification of the card connector 1 of the present embodiment, the side wall portion 12 does not fall down toward the center side of the casing 10. Therefore, in the modification of the card connector 1 of the present embodiment, warping and bending of the outer casing 10 can be prevented, and a decrease in the contact load of the fixed contact terminal 30 and the movable contact terminal 40 can be prevented.
且本實施例的卡連接器1的變形例，其變形防止部70的護罩蓋20的中心側的面部，因為是將插入外殼10的卡媒體收容部14的卡媒體50，朝卡媒體插入方向導引，所以即使卡媒體50被傾斜地插入外殼10，也不會在側壁部12發生損傷。 Further, in the modification of the card connector 1 of the present embodiment, the face side of the shield cover 20 of the deformation preventing portion 70 is inserted into the card medium because the card medium 50 inserted into the card medium accommodating portion 14 of the casing 10 is inserted. Since the direction is guided, even if the card medium 50 is inserted obliquely into the casing 10, damage does not occur in the side wall portion 12.
又，本發明的卡連接器的技術的範圍，不限定於上述的實施例，也包含申請專利範圍的各構成要素的各種的變更。 Further, the technical scope of the card connector of the present invention is not limited to the above-described embodiments, and various modifications of the respective constituent elements of the claims are also included.
如以上，本發明的卡連接器，是可以達成防止將回流焊接加熱時的固定接觸端子固定的部分的外殼的翹曲和彎曲，防止固定接觸端子及可動接觸端子的接點負 荷的下降的效果者，對於各種的基板總成等有用。 As described above, the card connector of the present invention can achieve warpage and bending of the outer casing which prevents the fixed contact terminal when the reflow soldering is fixed, and prevents the contact of the fixed contact terminal and the movable contact terminal from being negative. The effect of the drop of the load is useful for various substrate assemblies and the like.
SW-NC‧‧‧常閉開關 SW-NC‧‧‧Normally closed switch
10‧‧‧外殼 10‧‧‧ Shell
11‧‧‧卡支撐部 11‧‧‧ Card Support
12‧‧‧側壁部 12‧‧‧ Sidewall
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
20‧‧‧護罩蓋 20‧‧‧ hood cover
21‧‧‧卡被覆部 21‧‧‧ Card Coverage Department
23‧‧‧外殼卡合部 23‧‧‧Cable housing
30‧‧‧固定接觸端子 30‧‧‧Fixed contact terminals
31‧‧‧固定接點 31‧‧‧Fixed joints
32‧‧‧安裝部 32‧‧‧Installation Department
40‧‧‧可動接觸端子 40‧‧‧ movable contact terminals
41‧‧‧可動接點 41‧‧‧ movable contact
42‧‧‧卡媒體接觸部 42‧‧‧Card Media Contact
60‧‧‧接觸端子 60‧‧‧Contact terminals
61‧‧‧接點部 61‧‧‧Contact Department
Claims (5)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014002341A JP5858057B2 (en) | 2014-01-09 | 2014-01-09 | Card connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201528615A TW201528615A (en) | 2015-07-16 |
| TWI527314B true TWI527314B (en) | 2016-03-21 |
Family
ID=53620799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103118622A TWI527314B (en) | 2014-01-09 | 2014-05-28 | Card connector |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5858057B2 (en) |
| CN (1) | CN104779475B (en) |
| TW (1) | TWI527314B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI708446B (en) * | 2018-06-28 | 2020-10-21 | 日商日本航空電子工業股份有限公司 | Connector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004220787A (en) * | 2003-01-09 | 2004-08-05 | Molex Inc | Connector for card |
| CN2831503Y (en) * | 2005-08-15 | 2006-10-25 | 富士康(昆山)电脑接插件有限公司 | Memory card connector |
| JP4564551B2 (en) * | 2008-05-30 | 2010-10-20 | 日本航空電子工業株式会社 | Card socket |
| CN202454774U (en) * | 2012-02-15 | 2012-09-26 | 深圳市长盈精密技术股份有限公司 | Electronic card connector |
-
2014
- 2014-01-09 JP JP2014002341A patent/JP5858057B2/en not_active Expired - Fee Related
- 2014-05-28 TW TW103118622A patent/TWI527314B/en not_active IP Right Cessation
- 2014-09-29 CN CN201410514018.3A patent/CN104779475B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI708446B (en) * | 2018-06-28 | 2020-10-21 | 日商日本航空電子工業股份有限公司 | Connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5858057B2 (en) | 2016-02-10 |
| TW201528615A (en) | 2015-07-16 |
| JP2015133172A (en) | 2015-07-23 |
| CN104779475B (en) | 2017-08-15 |
| CN104779475A (en) | 2015-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |