CN201134530Y

CN201134530Y - Card connector structure

Info

Publication number: CN201134530Y
Application number: CNU200720312186XU
Authority: CN
Inventors: 游正祎
Original assignee: P Two Electronic Technology Suzhou Co Ltd; P Two Electronic Shenzhen Ltd; P Two Industries Inc
Current assignee: P Two Electronic Technology Suzhou Co Ltd; P Two Electronic Shenzhen Ltd; P Two Industries Inc
Priority date: 2007-12-26
Filing date: 2007-12-26
Publication date: 2008-10-15
Anticipated expiration: 2017-12-26

Abstract

The utility model provides a card connector structure which comprises a lengthwise type insulation body and a pair of fixing devices, wherein the insulation body is provided with complex terminals and a card inserting groove, and a penetrating portion is penetrated in an elastic body and is arranged on the two lateral sides of the insulation body with the elastic body, thereby making a pressing portion project out one side of the insulation body. A fixed boy is penetrated on the two lateral sides of the insulation body, and is relative to another side of the pressing portion. The fixed body is pushed to move outwards by the penetrating portion by means of the thrust effect of the pressing portion, thereby releasing an electronic card.

Description

The card connector structure

Technical field

The utility model relates to a kind of connector, particularly is provided with fixture relevant for a kind of both sides, is able to the card connector structure of held stationary electronic cards and more convenient taking-up electronic cards.

Background technology

The card connector that the utility model is related is used to assemble a memory modules, for example general DDR (Double-Data-Rate) SDRAM module.Its structure has an insulating body, can insert wherein for memory modules one side, and form electric connection with the terminal that is fixed in the insulating body, to reach the purpose that signal transmits.

This memory modules after from top to bottom inclination mode is inserted insulating body, presses down the memory modules opposite side when assembling again, makes its formation level, therefore must have fixed mechanism to stablize memory modules in addition, upsprings or the level disengaging to avoid memory modules.Yet, in the fixed mechanism that tradition is used, stably do the research and development design on the fixing memory modules how mostly, and how this takes out memory modules easily to reckon without the user.

Summary of the invention

The purpose of this utility model is to provide the card connector structure, by improvement of the present utility model, with the operation ease of strengthening and fixing device, makes things convenient for the user to be easier to electronic cards is taken out.

To achieve these goals, the utility model provides a kind of card connector structure, and this kind card connector structure comprises: the insulating body of lengthwise shape, and it is provided with a plural terminals and a card insertion slot; A pair of fixture, this fixture is made up of a pressing body, an elastomer and a fixed body, it is characterized in that this pressing body has the portion that wears and the press section that is connected again, this portion of wearing is located in the elastomer and together is arranged on the dual-side of insulating body with elastomer, make this press section protrude in a side of insulating body, this fixed body is installed in the insulating body dual-side and with respect to the opposing party of press section, be subjected to thrust by this press section, make this portion of wearing promote fixed body and outwards move, and can discharge an electronic cards.

The utlity model has following beneficial effect: the insulating body and a pair of fixture that comprise the lengthwise shape: insulating body is provided with a plural terminals and a card insertion slot; Each fixture is made up of a pressing body, an elastomer and a fixed body, this pressing body has the portion that wears and the press section that is connected again, this portion of wearing is located in the elastomer and together is arranged on the dual-side of insulating body with elastomer, make this press section protrude in a side of insulating body, this fixed body is installed in the insulating body dual-side and with respect to the opposing party of press section, be subjected to thrust by this press section, make this portion of wearing promote fixed body and outwards move, and can discharge an electronic cards.

Description of drawings

Fig. 1 is the three-dimensional combination figure of the utility model preferred forms.

Fig. 2 is another angle three-dimensional exploded view of the utility model preferred forms.

Fig. 3 is the part schematic perspective view of the utility model preferred forms.

Fig. 4 is the view that the utility model combines with electronic cards.

Fig. 5 is the not part generalized section of the application of force of the utility model pressing body.

Fig. 6 is the cut-away section schematic diagram after the utility model pressing body application of force.

The figure number explanation

10, insulating body

11, card insertion slot 12, slideway

121, blocking surface 13, location notch

20, fixture

21, pressing body 211, wear portion

212, press section 213, stop part

22, elastomer

23, fixed body 231, be embedded portion

30, terminal

90, electronic cards

Embodiment

Preferred forms of the present utility model below is described, please refer to Fig. 1 to shown in Figure 3: card connector structure of the present utility model mainly is made of insulating body 10 and a pair of fixture 20, and fixture 20 is assembled in the both sides of insulating body 10 relatively.The structure of insulating body 10 is roughly the framework of lengthwise shape, be provided with plural terminals 30 in it, card insertion slot 11 is located at a side of insulating body 10, by this, the user can insert electronic cards 90 1 sides in the card insertion slot 11, make electronic cards 90 and plural terminals 30 between form and electrically conduct, and the fixing side of electronic cards 90 of both sides fixture 20; Insulating body 10 both sides more are provided with a slideway 12, are provided with a blocking surface 121 in the slideway 12, are provided with a location notch 13 below slideway 12 again.

Fixture 20 is made up of a pressing body 21, an elastomer 22 and a fixed body 23, can be used to make the stable location of electronic cards 90 energy of inserting insulating body 10, this pressing body 21 has portion that wears 211 and the press section 212 that is connected again, and press section 212 lower edges more are provided with a stop part 213 towards the direction extension that wears portion 211; Elastomer 22 is a compression spring in the present embodiment; Fixed body 23 is used for electronic cards 90 strong fixs, and fixed body 23 more extends one in a bottom edge bending of contiguous insulating body 10 and is embedded portion 231; And when assembling, the portion that wears 211 of pressing body 21 is placed through in the elastomer 22, to make pressing body 21 have elastic force, the portion that wears 211 that will be equipped with elastomer 22 is then gone in the slideway 12 of insulating body 10 both sides by the rear group of insulating body 10, stop part 213 is resisted against on the blocking surface 121, to avoid pressing body 21 to break away from slideway 12, again the portion that is embedded 231 of fixed body 23 is gone in location notch 13 by the place ahead group of insulating body 10, and finish the assembling of fixture 20, fixed body 23 is positioned at the place ahead of pressing body 21, and fixed body 23 and insulating body 10 common formation one ㄇ word shape structures.

Referring again to Fig. 4 to shown in Figure 6: electronic cards 90 1 sides are planted in the card insertion slot 11 in mode from top to bottom, again with electronic cards 90 opposite sides to pressing down, make electronic cards 90 form level, after electronic cards 90 can be pushed fixed body 23 earlier outward, fixed body 23 produces elastic reset immediately, and electronic cards 90 is positioned the below of fixed body 23, promptly form the plug-in card state; When desire is taken out electronic cards 90,212 application of forces towards the press section, making press section 212 promote to wear portion 211 stretches out outside the slideway 12, wear portion's 211 front ends and can press an end of fixed body 23, the other end that drives fixed body 23 outwards opens, and supports state and make fixed body 23 break away from, and 90 of electronic cards can pop up automatically, easily electronic cards 90 is taken out by card insertion slot 11, reach the purpose of convenient card taking.

The fixture 20 of the card connector shown in the utility model has can allow the structural design of user's pressing operation, is convenient to take out electronic cards 90.And the fixed body 23 of fixture 20 is a metal material, therefore can increase its structural strength, and localized electron card 90 that more can be stable.

Claims

1. card connector structure comprises:

The insulating body of lengthwise shape, it is provided with a plural terminals and a card insertion slot;

A pair of fixture, this fixture is made up of a pressing body, an elastomer and a fixed body, it is characterized in that this pressing body has the portion that wears and the press section that is connected again, this portion of wearing is located in the elastomer and together is arranged on the dual-side of insulating body with elastomer, make this press section protrude in a side of insulating body, this fixed body is installed in the insulating body dual-side and with respect to the opposing party of press section, be subjected to thrust by this press section, make this portion of wearing promote fixed body and outwards move, and can discharge an electronic cards.

2. card connector structure as claimed in claim 1 is characterized in that, the press section lower edge of this pressing body more is provided with a stop part towards the direction extension that wears portion, can be used for being resisted against in the insulating body.

3. card connector structure as claimed in claim 2 is characterized in that, these insulating body both sides more are provided with a slideway, and this slideway supplies to wear portion and stop part is placed in it, and can slippage start in it.

4. card connector structure as claimed in claim 3 is characterized in that, is provided with a blocking surface in this slideway, and this blocking surface can make stop part one end be resisted against on the blocking surface, withdraws from slideway to prevent the portion of wearing.

5. card connector structure as claimed in claim 1 is characterized in that, a bottom edge of this fixed body further is provided with one and is embedded portion, can be used for being positioned on the insulating body.

6. card connector structure as claimed in claim 5 is characterized in that, these insulating body both sides more are provided with a location notch, and this location notch is used for fixing the portion of being embedded, and makes fixed body firmly be combined in the dual-side of insulating body.