CN208904274U - Multiple-in-one electronic card connector - Google Patents

Abstract

The utility model discloses a kind of multiple-in-one electronic card connector, it includes first, second, third terminal mould group, metal shell and Kato, the first end submodule group includes the first collets of first end subgroup and fixed first end subgroup, the second end submodule group includes the second collets of second end subgroup and fixed second end subgroup, the third terminal mould group includes the third collets of third terminal group and fixed third terminal group, the Kato has first, second, third card slot, the first end subgroup extends into the first card slot, one of NANO SIM card and the TF card of the first card slot are placed for electrical property and Mechanical Contact；Second end subgroup extends into the second card slot, and the NANO SIM card of the second card slot is placed for electrical property and Mechanical Contact；Third terminal group extends into third card slot, and the NANO SIM card of third card slot is placed for electrical property and Mechanical Contact, is designed in this way the demand for flexibly meeting the greater number of electronic card of multiple-in-one electronic card connector grafting.

Description

Multiple-in-one electronic card connector

Technical field

The utility model relates to a kind of multiple-in-one electronic card connector more particularly to a kind of All-in-Ones with water-proof function Electronic card coupler.

Background technique

It is increasingly developed with computer and portable electronic equipment (mobile phone, plate etc.), in order to meet miscellaneous need It asks, and designs different electronic cards (TF card, NANO SIM card etc.), and as different electronic cards just generates different more conjunctions One electronic card coupler is to be electrically connected electronic card and electronic device, so existing many multiple-in-one electronic card connectors can be with The multiple electronic cards of grafting simultaneously, make the circuit board of each electronic card and electronic device reach electric connection, transmit each electronic card and electricity Signal between the plate of road makes to obtain information contact between each electronic card and electronic device.

The prior art relevant to this case can specially disclose a kind of electronics of No. CN107069329A exposure with reference to China Card connector comprising the first, second, third Terminals Die group, metal shell and Kato, metal shell and first, second, third The accommodating chamber for Kato plug is formed between Terminals Die group, the first, second, third Terminals Die group is successively arranged along the longitudinal direction Column, each Terminals Die group include the collets of several conductive terminals and fixed conductive terminals, Kato be equipped with that time interval opens the One, second, third card slot, the conductive terminal of the first, second, third Terminals Die group extend into corresponding first, second, third card Slot, for the corresponding electronic card electrical property and Mechanical Contact that are placed in the first, second, third card slot.

First, second, third card slot can place an electronic card simultaneously, wherein and the first card slot is used for grafting TF card, the Two, third card slot is respectively used to grafting NANO SIM card, so, which can be electrically connected a TF card simultaneously With two NANO SIM cards.But with the continuous growth of consumer's use demand, consumer wishes do not influencing electronic card company It, being capable of the greater number of electronic card of grafting in the case of connecing device size.

Thus, it is necessary to design the new multiple-in-one electronic card connector of one kind to solve the above technical problems.

Utility model content

The purpose of this utility model is to provide a kind of multiple-in-one electronic card connectors for extending use demand.

To realize foregoing purpose, the utility model adopts the following technical solution: a kind of multiple-in-one electronic card connector, packet The first, second, third Terminals Die group, metal shell and Kato are included, the first end submodule group includes first end subgroup and fixation First collets of first end subgroup, the second end submodule group include second end subgroup and fixed second end subgroup second absolutely Edge block, the third terminal mould group include the third collets of third terminal group and fixed third terminal group, the metal shell Accommodating chamber is formed between the first, second, third insulating body, in accommodating chamber, the Kato has for the Kato plug First, second, third card slot, for the first end subgroup in a pair of of setting, one of first end subgroup is NANO SIM card end Son, another first end subgroup is TF card terminal, and the first terminal group extends into the first card slot respectively, connects for electrical property and machinery The NANO SIM card or TF card of the first card slot are placed in touching；The second end subgroup extends into the second card slot, for electrically and mechanical The NANO SIM card of the second card slot is placed in contact；The third terminal group extends into third card slot, is used for electrical property and Mechanical Contact Place the NANO SIM card of third card slot.

Further to improve, first, second, third terminal group, which has, extends into corresponding first, second, third card slot Interior contact portion and the welding foot for extending insulating body.

It is further to improve, contact portion of a pair of of first end subgroup or so or time interval arrangement.

Further to improve, first, second, third card slot is arranged successively along the longitudinal direction.

Further to improve, a part and the second card slot left-right situs of first fluting, another part and second block Slot left-right situs, second, third described card slot is in tandem.

It is further to improve, it is mutually disconnected between the first, second, third Terminals Die group.

It is further to improve, before the Kato includes left and right two sides beam portion spaced apart, connects the two sides beam portion front end Beam portion and the rear beam portion for connecting the two sides beam portion rear end, beam portion is connected between the two sides beam portion in described first, second, described First card slot is also formed in the two sides beam portion, in preceding beam portion and first between beam portion, and second card slot is also formed in the two sides Beam portion, in first, second between beam portion, the third card slot is also formed in the two sides beam portion, in second beam portion and rear beam portion it Between.

Further to improve, the multiple-in-one electronic card connector further includes the back card agency being assembled on metal shell, The metal shell includes roof and bends downward the side wall of extension from roof left and right ends, and the back card agency includes along front and back Push rod that direction is slidably arranged on side wall and All-in-One electronic card is exited for pushing Kato connect with what push rod was linked The crank of device accommodating chamber.

The Kato of the utility model multiple-in-one electronic card connector has the first, second, third card slot, and the first end Subgroup can be connect with NANO SIM card with TF card respectively, and shape is integral, while at most be inserted into 3 NANO SIM cards or two NANO SIM card and a TF card, flexibly meet the need of the greater number of electronic card of multiple-in-one electronic card connector grafting It asks, and the size of multiple-in-one electronic card connector is not significantly increased, has adapted to the development trend of electronic equipment slimization.

Detailed description of the invention

Fig. 1 is that the utility model multiple-in-one electronic card connector is installed on the perspective view on circuit board.

Fig. 2 is the stereogram exploded view of the utility model multiple-in-one electronic card connector and electronic card, does not show metal shell And back card agency.

Fig. 3 is the stereogram exploded view of the utility model multiple-in-one electronic card connector.

Fig. 4 is the stereoscopic schematic diagram of another embodiment multiple-in-one electronic card connector of the utility model.

Fig. 5 is the stereogram exploded view of another embodiment multiple-in-one electronic card connector of the utility model.

Specific embodiment

Shown in please referring to Fig.1 to Fig.3, the utility model discloses a kind of multiple-in-one electronic card connector 100, to weld In on the circuit board 101 of electronic device, for NANO SIM card 102,103 grafting of TF card, realize circuit board 101 and electronic card 102, Signal transmission between 103.The multiple-in-one electronic card connector 100 include the first, second, third Terminals Die group 10, Kato 40, Metal shell 50 and back card agency 60.

First, second, third Terminals Die group 10,20,30 arranges along the longitudinal direction, and mutually disconnects, first end submodule Group 10 is located at forefront, and between first, third terminal mould group 30, third terminal mould group 30 is located at most second end submodule group 20 Rear.First end submodule group 10 is including two first end subgroups 11 and two first terminals are fixed in a manner of injection molding The first collets 12 in group 11, one of first end subgroup 11 are NANO SIM card terminal, another first end subgroup 11 For TF card terminal, second end submodule group 20 is including a second end subgroup 21 and two first end is fixed in a manner of injection molding The second collets 22 in subgroup 11, third terminal mould group 30 are included a third terminal group 31 and are fixed in a manner of injection molding Third collets 32 in the two first ends subgroup 11.Metal shell 50 cover in the first, second, third Terminals Die group 10, 20,30, the accommodating chamber plugged for Kato 40 is formed between metal shell 50 and the first, second, third collets 12,22,32 55.Back card agency 60 is assembled on metal shell 50.

Kato 40 is made of metal or plastic cement material, is plugged in accommodating chamber 55 comprising time interval open first, Two, third card slot 401,402,403 and enclose the two sides beam portion 41 set on the outside of the first, second, third card slot 401,402,403, Beam portion 44,45 in preceding beam portion 42, rear beam portion 43, first, second.Preceding beam portion 44 connects 41 front end of two sides beam portion, rear beam portion 43 41 rear end of two sides beam portion is connected, beam portion 44,45 connects 41 inside of two sides beam portion in first, second, and front and back is parallel, the Beam portion 44 is located at 45 front of beam portion in second in one.First card slot 401 is located at two sides beam portion 41, beam portion in preceding beam portion 42 and first Between 44, the second card slot 402 is located in two sides beam portion 41 and first, second between beam portion 44,45, and third card slot 403 is located at two In curb girder portion 41, rear beam portion 43 and second between beam portion 44,45, the first, second, third card slot 401,402,403 is by first, 44,45 front and back of beam portion separates in two.First, second, third terminal group 11,21,31 have extend into corresponding first, second, The contact portion 110,210,310 of third card slot 401,402,403 and extend collets 12,22,32 for being welded in circuit board 101 welding foot 112,212,312.

Before the contact portion 110 of one of first end subgroup 11 is located at the contact portion 110 of another first end subgroup 11 Side, and time interval opens a preset distance, and the first card slot 401 can selectively insert NANO SIM card 102 or TF card 103, When NANO SIM card 102 places the first card slot 403,110 electrical property of contact portion and machine with one of first end subgroup 11 Tool contact；It is electrically and mechanical with the contact portion 110 of another first end subgroup 11 when TF card 103 places the first card slot 401 Contact.

Second, third card slot 402,403 is located at 401 rear of the first card slot, and three's time interval is opened, second, third card slot 402,403 it is respectively used to grafting NANO SIM card 102.So first end subgroup can be connected with NANO SIM card and TF card respectively It connects, and shape is integral, which can at most be inserted into 3 NANO SIM cards 102 or two simultaneously NANO SIM card 102 and a TF card 103 flexibly meet the greater number of electricity of 100 grafting of multiple-in-one electronic card connector The demand of subcard, and the size of multiple-in-one electronic card connector 100 is not significantly increased, has adapted to electronic equipment slimization Development trend.

Metal shell 50 includes roof 51 and the two sidewalls 52 that extension is bent downward from 51 left and right ends of roof, and roof 51 hides 41 lateral surface of curb girder portion of Kato 40 is fixed in the top of the first, second, third card slot of lid 401,402,403, two sidewalls 52.

Back card agency 60 includes push rod 61 and the crank 62 that is linked with push rod 61, and push rod 61 is set to along sliding back and forth On 50 side wall 52 of metal shell, what crank 62 rotated is fixed on 50 roof 51 of metal shell, when Kato 40 loads NANO SIM After card 102 is inserted into 100 accommodating chamber 55 of multiple-in-one electronic card connector with TF card 103, user need to only press push rod 61, then push away While 61 throw crank 62 of bar rotates, crank 62 pushes Kato 40 and moves forward and be gradually backed out multiple-in-one electronic card connector 100 accommodating chambers 55, to realize the function of moving back card.

It please refers to shown in Fig. 4 to Fig. 5, another embodiment multiple-in-one electronic card connector 100 ' of the utility model, first Terminals Die group 10 ' and second, third 20 ', 30 ' left-right situs of Terminals Die group, second, third 20 ', 30 ' front and rear row of Terminals Die group Column, a part of the first card slot 401 ' is spaced apart with the second card slot 402 ' Zuo You and left-right situs, another part and third card Slot 403 ' Zuo You is spaced apart and left-right situs.The contact portion 110 ' of two first end subgroups 11 ' of first end submodule group 10 ' is left Right septum is opened, can also be electrically and mechanical with NANO SIM card 102, the TF card 103 in the first card slot 401 ' of placement of selectivity Contact.The multiple-in-one electronic card connector 100 ' can also at most be inserted into 3 NANO SIM cards 102 or two NANO SIM simultaneously Card 102 and a TF card 103, flexibly meet the need of the greater number of electronic card of 100 ' grafting of multiple-in-one electronic card connector It asks, and the size of multiple-in-one electronic card connector 100 ' is not significantly increased, has adapted to the development of electronic equipment slimization Trend equally realizes the purpose of this utility model.

Although for illustrative purposes, preferred embodiments of the present invention are had been disclosed, but the common skill of this field Art personnel will realize the situation of the scope of the utility model and spirit disclosed in not departing from by appended claims Under, various improvements, additions and substitutions are possible.

Claims (8)

1. a kind of multiple-in-one electronic card connector comprising the first, second, third Terminals Die group, metal shell and Kato, it is described First end submodule group includes the first collets of first end subgroup and fixed first end subgroup, and the second end submodule group includes the Second collets of two-terminal group and fixed second end subgroup, the third terminal mould group include third terminal group and fixed third The third collets of terminal group are formed with accommodating chamber between the metal shell and the first, second, third insulating body, described Kato is plugged in accommodating chamber, it is characterised in that: the Kato has the first, second, third card slot, and the first end subgroup is in A pair of setting, one of first end subgroup be NANO SIM card terminal, another first end subgroup be TF card terminal, and this first Terminal group is each extended over into the first card slot, and the NANO SIM card or TF card of the first card slot are placed for electrical property and Mechanical Contact；Institute It states second end subgroup and extends into the second card slot, the NANO SIM card of the second card slot is placed for electrical property and Mechanical Contact；Described Three terminal groups extend into third card slot, and the NANO SIM card of third card slot is placed for electrical property and Mechanical Contact.

2. multiple-in-one electronic card connector according to claim 1, it is characterised in that: first, second, third terminal The welding foot that group has the contact portion extended into corresponding first, second, third card slot and extends insulating body.

3. multiple-in-one electronic card connector according to claim 2, it is characterised in that: the contact portion of a pair of of first end subgroup Left and right or time interval arrangement.

4. multiple-in-one electronic card connector according to claim 1, it is characterised in that: first, second, third card slot It is arranged successively along the longitudinal direction.

5. multiple-in-one electronic card connector according to claim 1, it is characterised in that: a part of first card slot with Second card slot left-right situs, another part and the second card slot left-right situs, second, third described card slot is in tandem.

6. multiple-in-one electronic card connector according to claim 1, it is characterised in that: first, second, third terminal It is mutually disconnected between mould group.

7. multiple-in-one electronic card connector according to claim 1, it is characterised in that: the Kato includes that left and right is spaced apart Two sides beam portion, the rear beam portion that connects the preceding beam portion of the two sides beam portion front end and connect the two sides beam portion rear end, described first, Beam portion is connected between the two sides beam portion in two, and first card slot is also formed in the two sides beam portion, preceding beam portion and the first inner beam Between portion, second card slot is also formed in the two sides beam portion, in first, second between beam portion, and the third card slot is also formed In the two sides beam portion, second between beam portion and rear beam portion.

8. multiple-in-one electronic card connector according to claim 1, it is characterised in that: the multiple-in-one electronic card connector It further include the back card agency being assembled on metal shell, the metal shell includes roof and bends downward from roof left and right ends The side wall of extension, the back card agency include the push rod being slidably arranged on side wall along the longitudinal direction and are linked with push rod The crank of multiple-in-one electronic card connector accommodating chamber is exited for pushing Kato.