JP4296487B2 - CF card device. - Google Patents

CF card device. Download PDF

Info

Publication number
JP4296487B2
JP4296487B2 JP2003286625A JP2003286625A JP4296487B2 JP 4296487 B2 JP4296487 B2 JP 4296487B2 JP 2003286625 A JP2003286625 A JP 2003286625A JP 2003286625 A JP2003286625 A JP 2003286625A JP 4296487 B2 JP4296487 B2 JP 4296487B2
Authority
JP
Japan
Prior art keywords
card
guide groove
connector
protrusion
upside down
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2003286625A
Other languages
Japanese (ja)
Other versions
JP2005056169A (en
Inventor
川田　　功
Original Assignee
株式会社ワイ・イー・データ
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34365865&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP4296487(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 株式会社ワイ・イー・データ filed Critical 株式会社ワイ・イー・データ
Priority to JP2003286625A priority Critical patent/JP4296487B2/en
Publication of JP2005056169A publication Critical patent/JP2005056169A/en
Application granted granted Critical
Publication of JP4296487B2 publication Critical patent/JP4296487B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Description

本発明は、ＣＦカード用装置におけるＣＦカードのスロットへの誤挿入を防止する構造を具えたＣＦカード用装置に関するものである。 The present invention relates to a CF card device with a structure to prevent erroneous insertion of the CF card slot in a CF card device.

従来、図１に示すコンパクトフラッシュカード（登録商標）と称される半導体カード（以下、ＣＦカードという。）がある。このＣＦカード１には左右に大小のガイド溝１ａ，１ｂが設けられており、ＣＦカード用のＵ字状のコネクタ２には図２に示すように前記ＣＦカード両側に設けた大小のガイド溝１ａ，１ｂと嵌合するガイド突起３ａ，３ｂが両側のガイド部３，３に設けられていて、ＣＦカード１のコネクタ２への上下逆挿入防止が図られていた。   Conventionally, there is a semiconductor card (hereinafter referred to as a CF card) called a compact flash card (registered trademark) shown in FIG. The CF card 1 is provided with large and small guide grooves 1a and 1b on the left and right sides, and the U-shaped connector 2 for the CF card has large and small guide grooves provided on both sides of the CF card as shown in FIG. Guide protrusions 3a and 3b fitted to 1a and 1b are provided on the guide portions 3 and 3 on both sides to prevent the CF card 1 from being inserted into the connector 2 upside down.

ところが、多少力を加えながら挿入すると、ＣＦカード１に押されてガイド部３，３が左右に広がってＣＦカード１をコネクタ端子４のところまで挿入できてしまい、上下逆挿入によるコネクタ破裂（端子折れ、端子曲り）、ＣＦカードのデータ破壊等を防止するのに十分な効果を有することができなかった。
株式会社ワイ・イー・データ、”Internal 7 in 1 Drive”、〔online〕、〔平成１５年８月１日検索〕、インターネット〈URL;http//yedata.co.jp/product/jps11043.html〉 However, if inserted with some force applied, the CF card 1 is pushed and the guide portions 3 and 3 spread to the left and right, and the CF card 1 can be inserted up to the connector terminal 4. (Bending, terminal bending), data destruction of the CF card, etc., could not be sufficiently effective.
Yee Data Co., Ltd., “Internal 7 in 1 Drive”, [online], [searched on August 1, 2003], Internet <URL; http // yedata.co.jp / product / jps11043.html>

そこで本発明は、上下逆挿入の初期段階で上下逆挿入をユーザに認知させて誤挿入による弊害を防止するＣＦカード用装置を提供することを課題とするものである。   Accordingly, an object of the present invention is to provide an apparatus for a CF card that prevents a bad effect due to erroneous insertion by allowing a user to recognize upside down insertion at an initial stage of upside down insertion.

本発明は上記の課題を解決するためになされたもので、ＣＦカード用のコネクタの前方に設けた本体のフロントパネルの挿入口の左側又は右側に、挿入するＣＦカードの両側に設けられたガイド溝の巾が狭いガイド溝より広く、巾が広いガイド溝より狭い上下逆挿入防止用突起を設けたことを特徴とするＣＦカード用装置である。 The present invention has been made to solve the above problems, and guides provided on both sides of the CF card to be inserted on the left or right side of the insertion opening of the front panel of the main body provided in front of the connector for the CF card. An apparatus for a CF card, wherein the groove is wider than a narrow guide groove and is provided with a protrusion for preventing reverse insertion that is narrower than a wide guide groove .

本発明は、ＣＦカード用のコネクタの前方に設けられた本体のフロントパネルの挿入口の左側又は左側に、ＣＦカードの側面に設けられた巾の狭いガイド溝（以下、小ガイド溝という。）の巾より広く、巾の広いガイド溝（以下、大ガイド溝という。）の巾より狭い上下逆挿入防止用突起を、ＣＦカードの上下正しい姿勢における巾の広いガイド溝側に設けたもので、この構成によりＣＦカードを上下逆挿入しようとする場合に、上下逆挿入防止用の突起の巾が小ガイド溝より広いので、ＣＦカードの誤挿入を防止することができ、上下正しい姿勢の方法で挿入する場合は、上下逆挿入防止用突起の巾が大ガイド溝より狭いので、上下逆挿入防止突起が大ガイド溝内を通過することができるため、ＣＦカードをＣＦカード用のコネクタに装着することができる。   In the present invention, a narrow guide groove (hereinafter referred to as a small guide groove) provided on the side surface of the CF card on the left or left side of the insertion opening of the front panel of the main body provided in front of the connector for the CF card. The protrusion for preventing reverse insertion that is wider than the width of the wide guide groove (hereinafter referred to as the large guide groove) is provided on the wide guide groove side in the correct vertical position of the CF card. With this configuration, when the CF card is to be inserted upside down, the protrusion for preventing the upside down insertion is wider than the small guide groove. When inserting, the width of the protrusion for preventing reverse insertion is narrower than that of the large guide groove so that the protrusion for preventing reverse insertion can pass through the large guide groove, so the CF card is mounted on the CF card connector. Rukoto can.

従って、上下逆挿入によりコネクタ端子のピン折れや、ピン曲げ、誤位置でのピン接触によるＣＦカードのデータ破壊等を未然に防止することができ、誤挿入の初期段階（挿入口）でユーザにＣＦカードの挿入方向が正常姿勢でないことを認識させることができる。   Therefore, it is possible to prevent connector card pin breakage, pin bending, and CF card data destruction due to pin contact in the wrong position by inserting upside down, and to the user at the initial stage of insertion (insertion). It can be recognized that the insertion direction of the CF card is not a normal posture.

図３と図４は本発明の一実施例の斜視図と正面図で、４はＣＦカード用装置の本体、５はＣＦカード用のコネクタ２の前方に設けられたフロントパネル、６はフロントパネル５に設けられたＣＦカード１を挿入するコネクタ２用の挿入口、７は挿入口６に設けられた上下逆挿入防止用の突起である。   3 and 4 are a perspective view and a front view of an embodiment of the present invention. 4 is a main body of a CF card device, 5 is a front panel provided in front of a CF card connector 2, and 6 is a front panel. 5 is an insertion port for the connector 2 into which the CF card 1 is inserted, and 7 is a protrusion for preventing reverse insertion up and down provided in the insertion port 6.

突起７の巾はＣＦカード１の規格の小ガイド溝１aの巾（０．０９±０．０５ｍｍ）より広く、大ガイド溝１ｂの巾（１．６±０．０５ｍｍ）より狭い大きさである。突起７が大ガイド溝１ｂより狭い巾としたのは、正常姿勢の挿入を保証するためである。   The width of the protrusion 7 is larger than the width (0.09 ± 0.05 mm) of the standard small guide groove 1a of the CF card 1 and narrower than the width (1.6 ± 0.05 mm) of the large guide groove 1b. . The reason why the protrusion 7 has a narrower width than the large guide groove 1b is to ensure insertion in a normal posture.

図５は本発明の一実施例の概略説明図で、ＣＦカード１の大ガイド溝１ｂを突起７と向かい合う正常姿勢であれば、ＣＦカード１は挿入口６に挿入することができ、ＣＦカード１はコネクタ２に正常装着される。   FIG. 5 is a schematic explanatory view of an embodiment of the present invention. When the large guide groove 1b of the CF card 1 is in a normal posture facing the protrusion 7, the CF card 1 can be inserted into the insertion slot 6, and the CF card 1 is normally attached to the connector 2.

しかし、ＣＦカード１を上下逆にした姿勢で挿入口６に挿入しようとすると、突起７は小ガイド溝１ａより巾が広いため、ＣＦカード１は挿入口６に挿通することができない。従って。上下逆にＣＦカード１を上下逆に挿入しようとしていることを認識することができ、無理なＣＦカードの挿入によるコネクタの破壊や、ＣＦカードのデータの破壊等を事前に防止することができる。   However, if an attempt is made to insert the CF card 1 upside down into the insertion slot 6, the protrusion 7 is wider than the small guide groove 1a, and the CF card 1 cannot be inserted into the insertion slot 6. Therefore. It is possible to recognize that the CF card 1 is going to be inserted upside down, and it is possible to prevent in advance destruction of the connector due to excessive insertion of the CF card, destruction of data on the CF card, and the like.

一般的なＣＦカードを示す斜視図。The perspective view which shows a general CF card. ＣＦカード用のコネクタを示す図で、（ａ）は正面図、（ｂ）は斜視図。It is a figure which shows the connector for CF cards, (a) is a front view, (b) is a perspective view. 本発明の一実施例の斜視図。The perspective view of one Example of this invention. 本発明の一実施例の正面図。The front view of one Example of this invention. 本発明の一実施例の概略説明図。BRIEF DESCRIPTION OF THE DRAWINGS Schematic explanatory drawing of one Example of this invention.

１ ＣＦカード
１ａ，１ｂ ガイド溝
４ 本体
５ フロントパネル
６ 挿入口
７ 突起 1 CF card 1a, 1b Guide groove 4 Body 5 Front panel 6 Insertion slot 7 Projection

Claims (1)

ＣＦカード用のコネクタの前方に設けた本体のフロントパネル挿入口の左側又は右側に、挿入するＣＦカードの両側に設けられたガイド溝の巾が狭いガイド溝より広く、巾が広いガイド溝より狭い上下逆挿入防止用突起を設けたことを特徴とするＣＦカード用装置。 The guide groove provided on both sides of the CF card to be inserted is wider than the narrow guide groove on the left or right side of the front panel insertion slot of the main body provided in front of the CF card connector, and narrower than the wide guide groove. An apparatus for a CF card, wherein a protrusion for preventing reverse insertion is provided.
JP2003286625A 2003-08-05 2003-08-05 CF card device. Expired - Fee Related JP4296487B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003286625A JP4296487B2 (en) 2003-08-05 2003-08-05 CF card device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003286625A JP4296487B2 (en) 2003-08-05 2003-08-05 CF card device.

Publications (2)

Publication Number Publication Date
JP2005056169A JP2005056169A (en) 2005-03-03
JP4296487B2 true JP4296487B2 (en) 2009-07-15

Family

ID=34365865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003286625A Expired - Fee Related JP4296487B2 (en) 2003-08-05 2003-08-05 CF card device.

Country Status (1)

Country Link
JP (1) JP4296487B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9620875B2 (en) 2014-08-01 2017-04-11 Samsung Electronics Co., Ltd. Memory card
KR101787461B1 (en) * 2014-08-01 2017-10-18 삼성전자주식회사 Memory card
JPWO2019138530A1 (en) * 2018-01-12 2020-01-16 三菱電機株式会社 Control device and function expansion device
JP6637632B1 (en) * 2019-07-17 2020-01-29 ディーリンクジャパン株式会社 Information communication unit
CN113782064B (en) * 2020-06-09 2023-04-14 英业达科技有限公司 Hard disk fixing assembly

Also Published As

Publication number Publication date
JP2005056169A (en) 2005-03-03

Similar Documents

Publication Publication Date Title
JP4804386B2 (en) Press-fit contact
JP3812946B2 (en) Card mounting mechanism
US7090537B1 (en) Connector in which even a narrow card is smoothly guided to a connecting position
US8029321B2 (en) Electronic apparatus and connector
US20050208824A1 (en) Flat cable and connector as well as electronic device
US20020109977A1 (en) Cardguide retainer
JP2010161012A (en) Card connector
US6855009B2 (en) Card-edge connector containing latch mechanism
JP2007234231A (en) Lock device and connector device equipped with it
JP3824147B2 (en) Card connector
US7265969B2 (en) Portable computer
JP2004087177A (en) Card connection structure and card connector for use therein
JP4296487B2 (en) CF card device.
TWI294202B (en) Connector having a u-shaped fixing member with screw holes
US7727032B2 (en) Electrical contact with stopper and electrical connector having the same
JP2006313711A (en) Coupler for flat cable and electric connector jointed body
JP2007194017A (en) Connector for fpc/ffc
US7867043B2 (en) Electrical contact with stopper and electrical connector having the same
JP2004039306A (en) Card connector
JP2004062500A (en) Card socket
JP3172721B2 (en) Computer system and connector used for it
KR200407603Y1 (en) A connector plug for plug connector
JP4558667B2 (en) connector
JP2005108781A (en) Socket connector for ic chip, evulsion jig used for the same, and inserting/evulsion method for ic chip
KR200204348Y1 (en) A connector assembly

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060317

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20081112

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20081125

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090116

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090331

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090401

R150 Certificate of patent or registration of utility model

Ref document number: 4296487

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120424

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120424

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120424

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120424

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130424

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140424

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees