CN202076450U

CN202076450U - Electronic card connector

Info

Publication number: CN202076450U
Application number: CN2011201056627U
Authority: CN
Inventors: 张卫德
Original assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2011-04-12
Filing date: 2011-04-12
Publication date: 2011-12-14
Anticipated expiration: 2021-04-12

Abstract

The utility model discloses an electronic card connector, which comprises an insulation body, conductive terminals and a cover body, wherein, the conductive terminals are accommodated in the insulation body; the cover body is installed on the insulation body in a pivoting manner; a gap and a bayonet are formed on one side of an electronic card; the bayonet is positioned at the rear end of the gap in the card plugging direction; the cover body comprises a main part and dual-rectangular-shaped parts; the dual-rectangular-shaped parts are formed on both sides of the main part in a bending and extending manner and are used for limiting the position of the electronic card; the main part of the cover body is torn so as to form a limiting piece butting against the gap of the electronic card; and one of the dual-rectangular-shaped parts positioned on one side of the bayonet of the electronic card can extend to form a clamping piece which is used for elastically clamping the bayonet of the electronic card. The electronic card connector can fixedly hold the position of the electronic card effectively.

Description

Electronic card coupler

[technical field]

The utility model relates to a kind of electronic card coupler, relates in particular to a kind of Micro SD card connector.

[background technology]

No. 318823 patent of conventional clamshell formula Micro SD card (calling electronic cards in the following text) connector such as TaiWan, China, comprise insulating body and can pivot and be installed on lid on the insulating body, described electronic cards is placed on the lid earlier, rotating cover is fastened on the insulating body again, described lid is provided with the detent mechanism to the electronic cards location, and described detent mechanism comprises the retaining sheet that is immobilizated in the electronic cards both sides and is positioned at the blocking part of electronic cards front end.

Above-mentioned electronic card coupler, the correct position of fixing electronic cards under normal conditions, but in user's use, the situation that may have the overexertion of plug electronic cards, be easy to so cause that the blocking part of front end deforms on the lid, thereby effectively the position of fixing electronic cards causes electronic cards generation side to change, and influence electrically connects performance.

Therefore, necessaryly provide a kind of electronic card coupler that can overcome aforementioned disadvantages.

[utility model content]

The purpose of this utility model is to provide a kind of effectively electronic card coupler of fixing electronic cards.

For reaching above-mentioned purpose, the utility model adopts following technical scheme: a kind of electronic card coupler comprises insulating body, be contained in conducting terminal in the insulating body and pivot is installed on lid on the insulating body, described electronic cards one side is provided with breach and is positioned at the bayonet socket that breach is held after the plug-in card direction, and described lid comprises the type portion of going back to restriction electronic cards position that main part and the bending of autonomous body both sides extend to form; Described lid main part tear form with the electronic cards breach against banking stop, the described type portion of returning that is positioned at electronic cards bayonet socket one side extends to form the flexible retaining sheet that holds the electronic cards bayonet socket.

Compared with prior art, the utlity model has following beneficial effect: by the design of banking stop and retaining sheet, effectively the fixing electronics is stuck in the electronic card coupler, has solved electronic cards in the prior art and has occurred the defective that tilts easily.

[description of drawings]

Fig. 1 is the three-dimensional combination figure of the utility model electronic card coupler.

Fig. 2 is the part three-dimensional exploded view of the utility model electronic card coupler.

Fig. 3 is the stereogram of the utility model electronic card coupler lid.

Fig. 4 is the utility model electronic card coupler lid and the figure that cooperates of electronic cards.

[embodiment]

Please refer to Fig. 1 to shown in Figure 4, the utility model electronic card coupler 100 comprises insulating body 10, be installed on the conducting terminal 30 in the insulating body 10 and pivot and be installed on lid 20 on the insulating body 10.Definition electronic cards 9 insertion ends are the front end of electronic card coupler 100, and the opposite end is the rear end.

Described electronic cards 9 is a standard Micro SD card, and electronic cards 9 right side end edges are provided with breach 92, and described breach 92 comprises vertical portion 921 and rake 922, is provided with bayonet socket 91 at breach 92 front ends.

Described insulating body 10 comprises base portion 11 and is located at the pin joint seat 12 of base portion 11 both sides end edges that described pin joint seat 12 is provided with pivot connected slot 121.Described conducting terminal 30 is installed on insulating body 10 base portions 11.

Described lid 20 comprises the sidepiece 22 that main part 21, autonomous 21 liang of lateral bucklings of body extend to form and is formed at the corresponding pivot part 221 that articulates insulating body 10 pivot connected slots 121 in sidepiece 22 rear ends.After autonomous body 21 front ends two lateral bucklings extend downwards once more bending extend internally and be formed with go back to type portion 23, described time type portion 23 is used to limit the upper-lower position of electronic cards 9.Tear in the inboard of 21 times type portions 23 of main part to extend to form downwards and somely be used for butt electronic cards 9 both sides and limit the catch 24 of its position, left and right sides, the bending of main part 21 rear ends extends to form the blocking part 27 of butt electronic cards 9 end edges.The main part 21 of described lid 20 is torn to electronic cards 9 directions in corresponding electronic cards 9 indentation, there and has been extended to form banking stop 25, described banking stop 25 front ends are provided with kink 251, vertical portion 921 butts of banking stop 25 and electronic cards 9 breach 92, the rake 922 of kink 251 butt electronic cards 9 breach 92 of banking stop 25, described lid 20 extends to form a retaining sheet 26 near type portion 23 parts of returning of electronic cards 9 bayonet sockets 91 1 sides to bayonet socket 91, and described retaining sheet 26 ends are formed with elasticity and are fastened in curved trip 261 in electronic cards 9 bayonet sockets 91.So, 25 pairs of electronic cards 9 different directions of banking stop apply restraint, can multi-direction stable fixing electronic cards 9, simultaneously, retaining sheet 26 is after electronic cards 9 is inserted, and trip 261 is fastened in electronic cards 9 bayonet sockets 91, electronic cards 9 is immobilizated in the electronic card coupler 100, prevents from that electronic cards 9 from coming off to withdraw from.

In specific implementation process, the function of described catch 24 can be finished by going back to type portion 23, promptly reduce the distance between relative twice type portions 23, make back the madial wall of type portion 23 and the mutual butt in both sides of electronic cards 9, the upper-lower position and the position, the left and right sides of restriction electronic cards 9.

The utility model electronic card coupler 100 is by the design of banking stop 25 with retaining sheet 26, and effectively fixing electronic cards 9 is in electronic card coupler 100.

Claims

1. electronic card coupler, comprise insulating body, be contained in conducting terminal in the insulating body and pivot and be installed on lid on the insulating body, described electronic cards one side is provided with breach and is positioned at the bayonet socket that breach is held after the plug-in card direction, and described lid comprises the type portion of going back to restriction electronic cards position that main part and the bending of autonomous body both sides extend to form; It is characterized in that: described lid main part tear form with the electronic cards breach against banking stop, the described type portion of returning that is positioned at electronic cards bayonet socket one side extends to form the flexible retaining sheet that holds the electronic cards bayonet socket.

2. electronic card coupler as claimed in claim 1 is characterized in that: described breach comprises vertical portion and rake, and described banking stop is connected on this vertical portion, the terminal kink that forms the butt rake of banking stop.

3. electronic card coupler as claimed in claim 2 is characterized in that: described retaining sheet extends to electronic cards bayonet socket position from time type portion and forms curved trip, and this trip is fastened in the bayonet socket of electronic cards.

4. electronic card coupler as claimed in claim 3 is characterized in that: described lid main body section is torn some catch of formation and electronic cards both sides butt in going back to type portion inboard.

5. electronic card coupler as claimed in claim 4 is characterized in that: described lid end edge is formed with the blocking part with electronic cards end edge butt.