CN103346419A - Card connector assembly and mobile terminal provided with same - Google Patents

Card connector assembly and mobile terminal provided with same Download PDF

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Publication number
CN103346419A
CN103346419A CN201310280340XA CN201310280340A CN103346419A CN 103346419 A CN103346419 A CN 103346419A CN 201310280340X A CN201310280340X A CN 201310280340XA CN 201310280340 A CN201310280340 A CN 201310280340A CN 103346419 A CN103346419 A CN 103346419A
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China
Prior art keywords
deck
strutting piece
connector assembly
card connector
ccontaining
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CN201310280340XA
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Chinese (zh)
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CN103346419B (en
Inventor
魏金平
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Huizhou TCL Mobile Communication Co Ltd
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Huizhou TCL Mobile Communication Co Ltd
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Priority to CN201310280340.XA priority Critical patent/CN103346419B/en
Publication of CN103346419A publication Critical patent/CN103346419A/en
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Abstract

The invention discloses a card connector assembly and a mobile terminal provided with the card connector assembly. The card connector assembly comprises a first card base provided with a first containing slot, a second card base provided with a second containing slot, and a pallet, wherein the first card base and the second card base are arranged in parallel in a first direction, the pallet comprises a first supporting piece, a second supporting piece and a pallet cover, the first supporting piece and the second supporting piece are arranged at an interval in the first direction, the pallet cover connects the first supporting piece and the second supporting piece, the first supporting piece enters and exits the first containing slot from an opening of the first containing slot in a second direction perpendicular to the first direction, the second supporting piece enters and exits the second containing slot from an opening of the second containing slot in the second direction perpendicular to the first direction, and the pallet cover is used for sealing the first containing slot and the second containing slot. Only one socket needs to be arranged on the mobile terminal provided with the card connector assembly, and therefore the mobile terminal has beautiful appearance.

Description

Card connector assembly and have the portable terminal of this card connector assembly
Technical field
The present invention relates to a kind of card connector assembly and have the portable terminal of this card connector assembly.
Background technology
Card connector is set in the portable terminal to be inserted for SIM (Subscriber Identity Module, user identification module) card and/or storage card.For the purpose of subsequent descriptions was convenient, SIM card and storage card were referred to as electronic cards.
Therefore standing bottom or the side that places battery of the card connector of early stage portable terminal, need take out battery when changing electronic cards.All to turn off when the user changes electronic cards at every turn portable terminal power supply, take out battery, change electronic cards, the battery and start portable terminal of packing into, operating procedure is more, the stand-by period is longer, inconvenient people's normal use.
In order to address the above problem, a kind of opening of card connector of existing portable terminal arranges towards the side of portable terminal, can change electronic cards under the prerequisite that need not take out battery.In the prior art, portable terminal may have two or more electronic cards, and for example, the mobile phone of double-card dual-standby has two SIM card; Perhaps, portable terminal also has the storage card of the capacity that expands portable terminal except having SIM card.In order to hold above-mentioned two or more electronic cards, the side of portable terminal arranges the draw-in groove opening corresponding with the quantity of electronic cards.The side of portable terminal arranges two or more draw-in groove openings and makes that the outward appearance of portable terminal is attractive in appearance inadequately.
Summary of the invention
The technical problem that the present invention mainly solves provides the portable terminal that a kind of side of avoiding portable terminal is offered the card connector assembly of a plurality of draw-in groove openings and had this card connector assembly.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of card connector assembly, and it comprises: first deck arranges the first ccontaining slot on it; Second deck arranges the second ccontaining slot on it, first deck and second deck be arranged in parallel along first direction; Pallet comprises first strutting piece, second strutting piece that arranges at interval along first direction and the pallet cover that connects the two; First strutting piece, second strutting piece pass in and out ccontaining slot from the opening of the first ccontaining slot and the second ccontaining slot along the second direction perpendicular to first direction respectively simultaneously, and pallet cover is used for the sealing first ccontaining slot and the second ccontaining slot.
Wherein, first deck comprises first pedestal, one group of first conducting terminal and first lid, and first conducting terminal is arranged on first pedestal, first lid be assembled to first pedestal the outside and with its formation first ccontaining slot; Second deck comprises second pedestal, one group of second conducting terminal and second lid, and second conducting terminal is arranged on second pedestal, second lid be assembled to second pedestal the outside and with its formation second ccontaining slot.
Wherein, first pedestal comprises base plate, from the vertically extending pair of sidewalls of base plate and rear wall, and first lid is fastened on the pair of sidewalls.
Wherein, first deck further comprises transmission mechanism, transmission mechanism comprises catch bar and dwang, one sidewall is provided with chute, and catch bar is slidingly mounted in the chute, and dwang is articulated on first pedestal, during the pushing tow catch bar, catch bar promotes the first end of dwang, makes dwang rotate around the pivot points of dwang, and then makes the second end of dwang promote first strutting piece to withdraw from the first ccontaining slot.
Wherein, first deck further comprises holding part, and holding part comprises the installation portion that is fixed to a sidewall and the holding section that protrudes out in the ccontaining slot; On first strutting piece stop section is set, when the promotion pallet entered the first ccontaining slot and the second ccontaining slot, the holding section cooperated to stop pallet to skid off the first and second ccontaining slots with the stop section.
Wherein, first deck further comprises detection switch, detection switch comprises first switch terminal and the second switch terminal that is fixed on first pedestal, when first strutting piece inserts the first ccontaining slot fully, dwang contacts and is electrically connected first switch terminal and second switch terminal simultaneously, so that the detecting beginning is in conducting state; When first strutting piece did not insert or do not insert fully in the first ccontaining slot, dwang and the first beginning terminal separated with in the second switch terminal at least one, so that detection switch is in off-state.
For solving the problems of the technologies described above, another technical solution used in the present invention is: a kind of portable terminal, this portable terminal comprises aforesaid card connector assembly.
Wherein, portable terminal further comprises shell and circuit board, first deck and second deck are arranged on the circuit board, position corresponding to card connector assembly on the sidewall of shell arranges socket, after first strutting piece of pallet and second strutting piece inserted the first ccontaining slot and the second ccontaining slot respectively fully, pallet cover was arranged in socket.
Wherein, first gap is reserved in the both sides of pallet cover and socket, second gap is reserved in the both sides of first strutting piece and the first ccontaining slot, and third space is reserved in the both sides of second strutting piece and the second ccontaining slot, and the size in first gap is less than second gap and third space.
Wherein, the size in second gap is less than third space.
The invention has the beneficial effects as follows: compared with prior art, first, second strutting piece and the pallet cover that is connected the two are set on the pallet of card connector assembly of the present invention, therefore the side that has the portable terminal of this card connector only need arrange a socket, makes portable terminal have beautiful outward appearance; Moreover therefore the structure of first deck and second deck, need not to change the mould of deck with of the prior art identical, buys easily and changes thereby make the lower and part of the cost of card connector assembly of the present invention form member.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of portable terminal of the present invention;
Fig. 2 is the end view of portable terminal shown in Figure 1;
Fig. 3 is the main TV structure schematic diagram of card connector assembly of the present invention;
Fig. 4 is the main TV structure schematic diagram of the pallet of card connector assembly shown in Figure 3;
Fig. 5 is that electronic cards is carried on the main TV structure schematic diagram in the pallet shown in Figure 4;
Fig. 6 is the end view of the pallet of carrying electronic cards shown in Figure 5;
Fig. 7 is the structural representation of first deck (no metal cap body) of card connector assembly shown in Figure 3;
Fig. 8 is the action schematic diagram that the pallet of card connector assembly shown in Figure 3 withdraws from the first ccontaining slot and the second ccontaining slot.
Embodiment
The present invention is described in detail below in conjunction with drawings and Examples.
Please refer to Fig. 1 and Fig. 2, portable terminal of the present invention comprises first deck 1, second deck 2, circuit board 3, pallet 4 and shell 5.First deck 1 and second deck 2 are set in parallel on the circuit board 3 along first direction X.Circuit board 3 is fixed in the shell 5.The side of shell 5 arranges socket 51 corresponding to the position of first deck 1 and second deck 2, for pallet 4 turnover first deck 1 and second decks 2.
First deck 1, second deck 2 and the pallet 4 that are arranged on the circuit board 3 constitute card connector assembly.According to the design of circuit board 3, first deck 1 and second deck 2 can arrange at interval and can also tightly arrange.In addition, first deck 1 in the card connector assembly of the present invention and second deck 2 can adopt deck of the prior art.Therefore, need not to develop the special mould of first deck 1 and second deck 2, saved research and development and die cost; Further, when first deck 1 or the 2 needs replacings of second deck, be easy to buy universal accessories and change.
For the ease of identification, one in first deck 1 and second deck 2 as location tray 4 and the main card seat that withdraws from pallet 4.In the present embodiment, first deck 1 is the main card seat of portable terminal.In addition, first deck 1 and second deck 2 can be the decks of same type, and for example the two is the SIM card seat, also can be dissimilar decks, and for example first deck is the SIM card seat, and second deck is for storing deck etc.
Please in the lump with reference to Fig. 3 to Fig. 8, first deck 1 comprises first pedestal 11, one group of first conducting terminal 12, first lid 13, transmission mechanism 14, holding part 15 and detection switch 16.
First pedestal 11 comprises base plate 111, from base plate 111 vertically extending pair of sidewalls 112 and rear walls 113.First lid 13 comprises vertically extending first arm 131 in both sides and second arm 132 of main part (not indicating) and autonomous body.First arm 131 extends and first weld part, 133, the second arms 132 are set extend and second weld part, 134, the first weld parts 133 and second weld part 134 are set along staggered perpendicular to the second direction Y of first direction X.First lid 11 is clipped on the two lateral walls 112 of first pedestal 11 by first arm 131 and second arm 132, thereby forms the first ccontaining slot 10 between first pedestal 11 and metal cap body 12.
Transmission mechanism 14, holding part 15 and detection switch 16 are arranged on first pedestal 11.
Transmission mechanism 14 comprises catch bar 141 and dwang 142.One sidewall, the 112 upper edge second direction Y of first pedestal 11 are provided with chute 1121, and catch bar 141 is slidingly mounted in the chute 1121.Dwang 142 is articulated on the base plate 111 of insulating base frame 11.During pushing tow catch bar 141, catch bar 141 promotes the first end 1421 of dwang 142, makes dwang 142 rotate around its pivot points, and then makes the second end 1422 promotion pallets 4 of dwang 142 withdraw from the first ccontaining slot 10.In order to reach the purpose of continuous, smooth and easy promotion pallet 4, preferably, at least one in first end 1421 and the second end 1422 has contacting surface.By at first end 1421 and/or the second end 1422 contacting surface being set, dwang 142 is stressed tangent in catch bar 31 and/or pallet 4 all the time in rotation process, and it is more smooth and easy, fluent to make pallet 4 enter the first ccontaining slot 10.
Holding part 15 is fixed on the homonymy sidewall 112 that catch bar 141 is installed.In the present embodiment, holding part 15 is a metal clips, and holding part 15 comprises installation portion 151 and the holding section 152 that is fixed to sidewall 112.
Detection switch 16 comprises first switch terminal 161 and the second switch terminal 162 that is fixed on the base plate 111 on the rear wall 113 that is fixed to first pedestal.
Second deck 2 comprises second pedestal 21, one group of second conducting terminal 22 and second lid 23.Second conducting terminal 22 is arranged on second pedestal 21, second lid 23 be assembled to second pedestal 21 the outside and with its formation second ccontaining slot 20.
Pallet 4 comprises first strutting piece 41 and second strutting piece 42 that arranges at interval along first direction X, and comprises the pallet cover 43 that connects first strutting piece 41 and second strutting piece 42.First strutting piece 41 is used for support electronic cards A1, and second strutting piece 42 is used for support electronic cards A2.Spacing between first strutting piece 41 and second strutting piece 42 is by the determining positions that arranges of first deck 1 and second deck 2.For example, suppose that the spacing between first deck 1 and second deck 2 is less, the spacing of first strutting piece 41 and second strutting piece 42 also reduces thereupon.Pallet cover 43 is arranged at the end of first strutting piece 41 and second strutting piece 42, is used for the sealing first ccontaining slot 10 and the second ccontaining slot 20.Position corresponding with the holding section 152 of holding part 15 on first strutting piece 41 arranges stop section 411.
The process that electronic cards is installed is: electronic cards A1, A2 are put into first strutting piece 41, second strutting piece 42 respectively; Next, first strutting piece 41 and second strutting piece 42 are aimed at the first ccontaining slot 10 and the second ccontaining slot 20 respectively; Promote pallet cover 43 along second direction Y, first strutting piece 41 and 42 of second strutting pieces enter respectively in the first ccontaining slot 10 and the second ccontaining slot 20 after passing the socket 51 of shell 5, in this process, when first strutting piece 41 contacts with the second end 1422 of dwang 142, then promote the second end 1422 dwang 142 is rotated around its pivot points, and then make the first end 1421 promotion catch bars 141 of dwang 142 make it to slide along chute 1121.When first strutting piece 41 inserts in the first ccontaining slot 10 fully, thereby the holding section 152 of holding part 15 cooperates with the stop section 411 of first strutting piece 41 and stops first strutting piece 41 to skid off in the first ccontaining slot 10, at this moment, dwang 142 contacts and is electrically connected first switch terminal 161 and second switch terminal 162 simultaneously, so that detection switch 16 is in conducting state.When first strutting piece 41 was fixed in the first ccontaining slot, second strutting piece 42 also was fixed in the second ccontaining slot 20, and pallet cover 43 is arranged in socket 51.
The process that withdraws from electronic cards is: pushing tow catch bar 141, catch bar 141 promotes the first end 1421 of dwang 142, make dwang 142 rotate around its pivot points, and then make the second end 1422 promotions first strutting piece 41 of dwang 142 withdraw from the first ccontaining slot 10, at this moment, remove and the cooperating of the holding section 152 of holding part 15 stop section 411 of first strutting piece 41.Withdraw from the process of the first ccontaining slot 10 at first strutting piece 41, second strutting piece 42 withdraws from the second ccontaining slot 20 synchronously.When first strutting piece 41 does not insert or do not insert fully the first ccontaining slot 10, dwang 142 and first switch terminal 161 separate with in the second switch terminal 162 at least one, so that detection switch 16 is in off-state.
In above-mentioned pallet 4 insertion process, the assembly relation that has assembly relation, second strutting piece 42 and the second ccontaining slot 20 of first strutting piece 41 and the first ccontaining slot 10, and the assembly relation of pallet cover 43 and socket 51, therefore, pallet cover 43 is reserved first gap with the both sides of socket 51, first gap is two side clearance sums herein, and second gap of hereinafter mentioning is identical with first gap with the concept of third space; Second gap is reserved in the both sides of first strutting piece 41 and the first ccontaining slot 10; Third space is reserved in the both sides of second strutting piece 42 and the second ccontaining slot 20.In order to guarantee that pallet inserts the back portable terminal and has good surface appearance, the size in first gap arranges less than second gap, simultaneously also less than the third space setting.In addition, in above-described embodiment because first deck 1 is the main card seat, also be advance and retreat pallet 4 process in driving link, in order to ensure the smooth advance and retreat of pallet 4, preferably, the size in second gap is less than the third space setting.
Compared with prior art, arrange on the pallet 4 of card connector assembly of the present invention first, second strutting piece 41,42 with the pallet cover 43 that is connected the two, therefore the side that has the portable terminal of this card connector only need arrange a socket 51, makes portable terminal have beautiful outward appearance; Moreover therefore the structure of first deck 1 and second deck 2, need not to change the mould of deck with of the prior art identical, buys easily and changes thereby make the lower and part of the cost of card connector assembly of the present invention form member.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.

Claims (10)

1. a card connector assembly is characterized in that, described card connector assembly comprises:
First deck arranges the first ccontaining slot on it;
Second deck arranges the second ccontaining slot on it, described first deck and described second deck be arranged in parallel along first direction;
Pallet comprises first strutting piece, second strutting piece that arranges at interval along described first direction and the pallet cover that connects the two; Described first strutting piece, described second strutting piece pass in and out described ccontaining slot from the opening of the described first ccontaining slot and the described second ccontaining slot along the second direction perpendicular to described first direction respectively simultaneously, and described pallet cover is used for the sealing described first ccontaining slot and the described second ccontaining slot.
2. card connector assembly according to claim 1, it is characterized in that, described first deck comprises first pedestal, one group of first conducting terminal and first lid, described first conducting terminal is arranged on described first pedestal, described first lid be assembled to described first pedestal the outside and with its formation described first ccontaining slot; Described second deck comprises second pedestal, one group of second conducting terminal and second lid, and described second conducting terminal is arranged on described second pedestal, described second lid be assembled to described second pedestal the outside and with its formation described second ccontaining slot.
3. card connector assembly according to claim 2 is characterized in that, described first pedestal comprises base plate, from the vertically extending pair of sidewalls of base plate and rear wall, and described first lid is fastened on the described pair of sidewalls.
4. card connector assembly according to claim 3, it is characterized in that, described first deck further comprises transmission mechanism, described transmission mechanism comprises catch bar and dwang, a described sidewall is provided with chute, described catch bar is slidingly mounted in the described chute, described dwang is articulated on described first pedestal, during the described catch bar of pushing tow, described catch bar promotes the first end of described dwang, make described dwang rotate around the pivot points of described dwang, and then make the second end of described dwang promote described first strutting piece to withdraw from the described first ccontaining slot.
5. card connector assembly according to claim 4 is characterized in that, described first deck further comprises holding part, and described holding part comprises the installation portion that is fixed to a described sidewall and the holding section that protrudes out in the described ccontaining slot; On described first strutting piece stop section is set, when the described pallet of promotion entered the described first ccontaining slot and the described second ccontaining slot, described holding section cooperated to stop described pallet to skid off the described first and second ccontaining slots with described stop section.
6. card connector assembly according to claim 4, it is characterized in that, described first deck further comprises detection switch, described detection switch comprises first switch terminal and the second switch terminal that is fixed on described first pedestal, when described first strutting piece inserts the described first ccontaining slot fully, described dwang contacts and is electrically connected described first switch terminal and described second switch terminal simultaneously, so that the described detecting beginning is in conducting state; When described first strutting piece did not insert or do not insert fully in the described first ccontaining slot, described dwang and the described first beginning terminal separated with in the described second switch terminal at least one, so that described detection switch is in off-state.
7. a portable terminal is characterized in that, described portable terminal comprises as any described card connector assembly in the claim 1～6.
8. portable terminal according to claim 7, it is characterized in that, described portable terminal further comprises shell and circuit board, described first deck and described second deck are arranged on the described circuit board, position corresponding to described card connector assembly on the sidewall of described shell arranges socket, after first strutting piece of described pallet and second strutting piece inserted the first ccontaining slot and the described second ccontaining slot respectively fully, described pallet cover was arranged in described socket.
9. portable terminal according to claim 8, it is characterized in that, first gap is reserved in the both sides of described pallet cover and described socket, second gap is reserved in the both sides of described first strutting piece and the described first ccontaining slot, third space is reserved in the both sides of described second strutting piece and the described second ccontaining slot, and the size in described first gap is less than described second gap and described third space.
10. card connector assembly according to claim 9 is characterized in that, the size in described second gap is less than described third space.
CN201310280340.XA 2013-07-04 2013-07-04 Card connector assembly and there is the mobile terminal of this card connector assembly Active CN103346419B (en)

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CN103346419B CN103346419B (en) 2016-03-30

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104902045A (en) * 2015-06-24 2015-09-09 小米科技有限责任公司 Card holder structure and mobile terminal
WO2016023154A1 (en) * 2014-08-11 2016-02-18 华为技术有限公司 Sim card plugging/unplugging structure and mobile terminal having sim card plugging/unplugging structure
CN107181077A (en) * 2017-05-03 2017-09-19 昆山嘉华电子有限公司 Electronic card coupler

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005011666A (en) * 2003-06-19 2005-01-13 Hosiden Corp Card connector
CN202633665U (en) * 2012-05-24 2012-12-26 富港电子（东莞）有限公司 Card connector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005011666A (en) * 2003-06-19 2005-01-13 Hosiden Corp Card connector
CN202633665U (en) * 2012-05-24 2012-12-26 富港电子（东莞）有限公司 Card connector

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016023154A1 (en) * 2014-08-11 2016-02-18 华为技术有限公司 Sim card plugging/unplugging structure and mobile terminal having sim card plugging/unplugging structure
CN105874656A (en) * 2014-08-11 2016-08-17 华为技术有限公司 Sim card plugging/unplugging structure and mobile terminal having sim card plugging/unplugging structure
CN105874656B (en) * 2014-08-11 2018-09-28 华为技术有限公司 SIM card construct for handling and mobile terminal with SIM card construct for handling
CN104902045A (en) * 2015-06-24 2015-09-09 小米科技有限责任公司 Card holder structure and mobile terminal
CN104902045B (en) * 2015-06-24 2017-12-19 小米科技有限责任公司 Kato structure and mobile terminal
CN107181077A (en) * 2017-05-03 2017-09-19 昆山嘉华电子有限公司 Electronic card coupler
CN107181077B (en) * 2017-05-03 2020-04-14 昆山嘉华电子有限公司 Electronic card connector

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