CN200972918Y

CN200972918Y - Electronic card connector

Info

Publication number: CN200972918Y
Application number: CNU2006201267769U
Authority: CN
Inventors: 张蔚正; 丁建仁
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: 2006-11-03
Filing date: 2006-11-03
Publication date: 2007-11-07
Anticipated expiration: 2016-11-03

Abstract

The utility model discloses an electronic card connector, which comprises an insulating body, a cover pivotally connected to the insulating body, a conductive terminal accommodated in the insulating body and a detection component installed on the insulating body, the cover and the insulating body. The body together forms a storage space, the detection component is located in the storage space, and includes a first component and a second component, the first component and the second component include first and second guide parts, and the first guide part is elastic And it can be electrically connected with the second conducting part, and the cover is provided with at least one through hole that can communicate the conductive terminal and the first and second conducting parts with the outside world. The inspector can directly use the probe to press the first lead part of the detection component accommodated in the first receiving part through the perforation to simulate the situation when the electronic card is fully inserted, so as to complete various inspections.

Description

Electronic card coupler

[technical field]

The relevant a kind of electronic card coupler of the utility model relates in particular to a kind of electronic card coupler with detecting mechanism.

[background technology]

Common electronic card coupler is as SIM (subscriber identity module) card connector, SD (secure digital; Super density) card connector etc., whether it is typically provided with the detecting terminal, insert fully in order to the detecting electronic cards, and these electronic card couplers adopt the electronic cards detecting terminal of conflicting itself usually, to trigger the detecting effect.The novel patent of TaiWan, China has disclosed a kind of electronic card coupler No. 555234, it comprises insulating body, shielding casing, trip mechanism and terminal, insulating body and shielding casing form the receiving space of accommodating electronic cards, described terminal is provided with some signal terminals and a pair of elasticity detecting terminal, these detecting terminals have different structures with signal terminal, it is located on the sidewall of insulating body rear end and protrudes in the receiving space, when electronic cards is inserted receiving space fully, the front end of electronic cards is conflicted and pushing detecting terminal, make this to the contact of sense terminal bullet, trigger the detecting effect thus.But this kind design must be carried out every test again after inserting electronic cards in the check of product.So, when in the face of check in enormous quantities, be very loaded down with trivial details.

For fear of the problems referred to above, the utility model proposes a kind of new electronic card coupler to compensate its defect.

[utility model content]

Main purpose of the present utility model is to provide a kind of electronic card coupler, can be under the prerequisite of plug-in card not, and the detected electrons card connector.

For realizing above-mentioned utility model purpose, the utility model adopts following technical scheme: a kind of electronic card coupler, it comprises insulating body, be articulated in the lid on the insulating body, be contained in the conducting terminal in the insulating body and be installed on detection element on the insulating body, receiving space of the common formation of lid and insulating body, detection element is positioned at receiving space, and comprise first assembly and second assembly, first assembly and second assembly include first, second junction, first junction has elasticity and can reach electric connection with second junction, and lid is provided with at least one can make conducting terminal and first, the perforation that second junction is in communication with the outside.

Compare with prior art, the utility model electric connector has following beneficial effect: when not inserting electronic cards, lid is sealed to insulating body.This moment, the testing staff can directly use probe to push down first junction of the detection element that is contained in first resettlement section by perforation, the situation when coming the analog electrical subcard to insert fully, thus finish every detection.

[description of drawings]

Fig. 1 is the stereogram of the utility model electronic card coupler.

Fig. 2 is the end view of electronic card coupler shown in Figure 1.

Fig. 3 is the three-dimensional exploded view of the utility model electronic card coupler.

Fig. 4 is the stereogram of the detection element of the utility model electronic card coupler.

[embodiment]

See also Fig. 1-3, the utility model electric connector 1 comprises insulating body 12, is articulated in the lid 14 on the insulating body 12, some conducting terminal 16 and two cover detection element 18 that are contained in the insulating body.

See also shown in Fig. 1-3, insulating body 12 comprises a microscler carrier 120, is arranged at depressed part 121 and some openings that runs through up and down 122 of carrier both sides.Carrier 120 include pair of opposing in the stop block 123 at carrier 120 anterior two ends and pair of opposing in the articulated section 124 at two ends, carrier 120 rear portion.Each stop block 123 outside bottom side all is provided with a breach 125.Articulated section 124 includes an arc host cavity 126, be arranged at arc resettlement section 126 front ends and coupled logical conduit 127 and be arranged at arc resettlement section 126 and conduit 127 between snib 128.Carrier 120 also is provided with two first, second resettlement sections 130,131 that protrude into depressed part 121 in order to accommodate detection element 18.Depressed part 121 is divided into former and later two parts by above-mentioned resettlement section 130,131, and wherein depressed part 121 is formed with a projection 129 before each.First resettlement section 130 is nearer from carrier 121 than second resettlement section 131.Each resettlement section 130,131 is concaved with first accepting groove 132 and second accepting groove 133.First accepting groove becomes the L type substantially, comprises the vertical component effect 136 that horizontal part 135 reaches perpendicular to horizontal part.Horizontal part 135 includes two support slots that are oppositely arranged 134.Second accepting groove 133 is parallel to the horizontal part of first accepting groove 132, is provided with two support slots that are oppositely arranged 134 equally.Be formed with gap 137 between second accepting groove 134 and the carrier 120.

Conducting terminal 16 comprises and is used for the contact site 161 that electrically connects with electronic cards, is used to be soldered to the afterbody 163 on the printed circuit board (PCB) and connects the holding parts 162 of contact site 161 and weld part 163.In the present embodiment, holding parts 162 edges bury and take shape in the insulating body 12, and afterbody 163 extends insulating body 12 downwards, and contact site 161 upwards protrudes out insulating body 12 via opening 122.

Lid 14, its structure is corresponding with above-mentioned insulating body, comprises flat board 141 and both sides 142.Dull and stereotyped 141 comprise that some perforation 147 and both sides, rear end are provided with stop part 147.Each sidepiece 142 comprises the protuberance 143 that is arranged at front end, is arranged at the cylinder 144 of rear end and is arranged at the defective part 145 of mid portion.Sidepiece 142 leading portions also are provided with a fluting 146 that matches with the projection 129 of insulating body 12.

See also Fig. 4, every cover detection element 18 is made by metal material, comprises first assembly 181 and second assembly 182.First assembly includes first fixed part 183, and first weld part 184 that is bent to form downwards by first fixed part reaches first junction 185 that is extended by first fixed part 183.First fixed part, 183 both sides are respectively equipped with first retaining sheet 187.First junction 185 extends to form along the direction perpendicular to first fixed part 183, and it comprises a curved portions (not label) that upwards forms and is arranged at its terminal salient point (not label).Second assembly includes second fixed part 188, and second weld part 189 that is bent to form downwards by second fixed part 188 reaches second junction 190 that is extended by second fixed part 188.Second fixed part, 188 both sides are respectively equipped with second retaining sheet 187.Second junction 190 extends to form along the direction perpendicular to second fixed part 188.

During installation, conducting terminal 16 edges bury and take shape in the insulating body 12, and detection element 18 is installed in first, second resettlement section 130,131 of insulating body 12.Wherein first fixed part 183 of first detection element 181 is contained in respectively in the horizontal part 135 of first accepting groove 132, and first retaining sheet 187 is arranged in the support slot 134, first junction, 185 parts are contained in the vertical component effect 136 of first accepting groove 134, the curved portions of first junction 185 and end extend into gap 137, the first weld parts 184 and extend insulating body 12.Second fixed part 188 of second detection element 182 is contained in respectively in second accepting groove 133, and second retaining sheet 187 is arranged in the support slot 134, second junction 190 extends into gap 137, and is positioned at first junction end below, and second weld part 189 extends insulating body 12.When lid 14 not with insulating body 12 when sealed, the cylinder of lid 14 144 is rotating to be contained in the arc host cavity 126 of insulating body 12.At this moment, lid 14 can rotate for the center by cylinder 144.When lid 14 and insulating body 12 are sealed, cylinder 144 is pushed in the conduit 127, sidepiece 142 is accommodated in the depressed part 121 of insulating body 12 both sides, and first, second resettlement section 130 of insulating body 12,131 are offset in the defective part 145 of sidepiece 142, protuberance 143 heads in the breach 125 of insulating body 12, and the fluting 146 of sidepiece 142 matches with the projection 129 of insulating body 12.At this moment, lid 14 and the insulating body 12 common receiving spaces (not label) that form.Above-mentioned first resettlement section 130 is positioned within the receiving space, second resettlement section 131 is contained in outside the receiving space, and be positioned under the sidepiece 145 of above-mentioned lid 14 simultaneously, the perforation 147 of lid 14 is corresponding one by one be positioned at the contact site 161 of terminal 16 and detection element 18 first, second junction 185,190 directly over.

When not inserting electronic cards, lid 14 presses down, be contained in second resettlement section 131 and stressed away from the curved portions of first detection element 181 of the detection element 18 of carrier 12, cause first junction 185 to move downward and reach electrical the contact, to reach the detecting effect with second junction 190 up to terminal salient point.This moment, the testing staff can directly use probe by 147 first junctions of pushing down the detection element 18 that is contained in first resettlement section 130 of boring a hole, situation when coming the analog electrical subcard to insert fully, thereby finish every detection, or do not touch detection element 18 and directly conducting terminal 12 is detected.

Claims

1. electronic card coupler, it comprises insulating body, be articulated in the lid on the insulating body, be contained in the conducting terminal in the insulating body and be installed on first detection element on the insulating body, receiving space of the common formation of lid and insulating body, second detection element is positioned at receiving space, and comprise first assembly and second assembly, first, second junction is formed at first respectively, on second assembly, first junction has elasticity and can reach electric connection with second junction, it is characterized in that: also be provided with second detection element that whether fastens in order to the detecting lid on the lid and be contained on the insulating body, the structure of second detection element is identical with first detection element.

2. electronic card coupler as claimed in claim 1 is characterized in that: lid is provided with at least one perforation that conducting terminal and first, second junction are in communication with the outside.

3. electronic card coupler as claimed in claim 1 is characterized in that: each first, second assembly also comprises fixed part and the weld part that is bent to form by fixed part downwards, and above-mentioned first, second junction is respectively perpendicular to corresponding fixed part.

4. electronic card coupler as claimed in claim 3, it is characterized in that: first junction comprises the curved portions that raises up and is arranged at terminal salient point, first junction is positioned at second junction top, after curved portions was stressed, first junction moved down and can reach electric connection by the salient point and second junction.

5. electronic card coupler as claimed in claim 4, it is characterized in that: insulating body is provided with the resettlement section, and each resettlement section comprises that first, second accepting groove is in order to accommodate first, second assembly respectively.

6. electronic card coupler as claimed in claim 5, it is characterized in that: the fixed part of above-mentioned first assembly includes horizontal part and vertical component effect, above-mentioned first accepting groove comprises that above-mentioned second accepting groove is accommodated the fixed part of above-mentioned second assembly in order to the horizontal part of the fixed part of accommodating first assembly and in order to partly to accommodate the vertical component effect of first junction.

7. electronic card coupler as claimed in claim 6 is characterized in that: be provided with the gap between second accepting groove and insulating body, above-mentioned first, second junction repeatedly places on the gap.

8. electronic card coupler as claimed in claim 7 is characterized in that: above-mentioned first, second accepting groove is provided with support slot, and said fixing portion is provided with retaining sheet, in order to cooperate with support slot so that first, second assembly is immobilizated on the insulating body.

9. electronic card coupler as claimed in claim 1 is characterized in that: lid comprises the flat part that is covered in insulating body and a pair of cylinder that is positioned at behind the flat part, and this cylinder is in order to be pivoted to lid on the insulating body.

10. electronic card coupler as claimed in claim 9, it is characterized in that: insulating body also includes a pair of articulated section that is arranged at the rear end, this articulated section comprises arc host cavity and the conduit that is connected with the arc host cavity, and above-mentioned cylinder is removable as to be contained in the above-mentioned articulated section.