CN103346419B - Card connector assembly and there is the mobile terminal of this card connector assembly - Google Patents
Card connector assembly and there is the mobile terminal of this card connector assembly Download PDFInfo
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- CN103346419B CN103346419B CN201310280340.XA CN201310280340A CN103346419B CN 103346419 B CN103346419 B CN 103346419B CN 201310280340 A CN201310280340 A CN 201310280340A CN 103346419 B CN103346419 B CN 103346419B
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- accommodating slot
- deck
- strutting piece
- card connector
- connector assembly
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Abstract
The invention discloses a kind of card connector assembly and there is the mobile terminal of this card connector assembly, this card connector assembly comprises: the first deck arranging the first accommodating slot, arrange the second deck of the second accommodating slot, the first deck and the second deck be arranged in parallel along first direction; Pallet, comprises the pallet cover along both spaced first strutting piece of first direction, the second strutting piece and connection; First strutting piece, the second strutting piece pass in and out accommodating slot from the opening of the first accommodating slot and the second accommodating slot along the second direction perpendicular to first direction simultaneously respectively, and pallet cover is used for closing the first accommodating slot and the second accommodating slot.The side of applying the mobile terminal of this card connector only need arrange a socket, guarantees that mobile terminal has beautiful outward appearance.
Description
Technical field
The present invention relates to a kind of card connector assembly and there is the mobile terminal of this card connector assembly.
Background technology
Arrange card connector in mobile terminal to insert for SIM (SubscriberIdentityModule, user identification module) card and/or storage card.In order to subsequent descriptions conveniently, SIM card and storage card are referred to as electronic cards.
The card connector of early stage mobile terminal sets up the bottom or side that are placed in battery, therefore, needs to take out battery when changing electronic cards.User will turn off power supply, taking-up battery, replacing electronic cards, the loading battery of mobile terminal at every turn and start mobile terminal when changing electronic cards, operating procedure is more, the stand-by period is longer, the normal use of inconvenient people.
In order to solve the problem, a kind of opening of card connector of existing mobile terminal is arranged towards the side of mobile terminal, can change electronic cards under the prerequisite need not taking out battery.In prior art, mobile terminal may have two or more electronic cards, and such as, the mobile phone of double-card dual-standby has two SIM card; Or mobile terminal, except having SIM card, also has the storage card of the capacity expanding mobile terminal.In order to hold above-mentioned two or more electronic cards, the side of mobile terminal arranges the draw-in groove opening corresponding with the quantity of electronic cards.The side of mobile terminal arranges two or more draw-in groove opening and makes the outward appearance of mobile terminal attractive in appearance not.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of side of mobile terminal of avoiding and offers the card connector assembly of multiple draw-in groove opening and have the mobile terminal of 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: the first deck, it is arranged the first accommodating slot; Second deck, it is arranged the second accommodating slot, and the first deck and the second deck be arranged in parallel along first direction; Pallet, comprises the pallet cover along both spaced first strutting piece of first direction, the second strutting piece and connection; First strutting piece, the second strutting piece pass in and out accommodating slot from the opening of the first accommodating slot and the second accommodating slot along the second direction perpendicular to first direction simultaneously respectively, and pallet cover is used for closing the first accommodating slot and the second accommodating slot; First deck comprises the first pedestal, one group of first conducting terminal and the first lid, and the first conducting terminal is arranged on the first pedestal, the first lid be assembled to the first pedestal outside and with the accommodating slot of its formation first; Second deck comprises the second pedestal, one group of second conducting terminal and the second lid, and the second conducting terminal is arranged on the second pedestal, the second lid be assembled to the second pedestal outside and with the accommodating slot of its formation second.
Wherein, the first pedestal comprises base plate, from the vertically extending pair of sidewalls of base plate and rear wall, the first lid is fastened in pair of sidewalls.
Wherein, first deck comprises transmission mechanism further, transmission mechanism comprises catch bar and dwang, one sidewall is provided with chute, and catch bar is slidably mounted in chute, and dwang is articulated on the first pedestal, during pushing tow catch bar, catch bar promotes the first end of dwang, and the rotate pivot points of lever of dwang is rotated, and then makes the second end of dwang promote the first strutting piece to exit the first accommodating slot.
Wherein, the first deck comprises holding part further, and holding part comprises the installation portion being fixed to a sidewall and the holding section protruded out in accommodating slot; First strutting piece arranges stop section, and when promoting pallet and entering the first accommodating slot and the second accommodating slot, holding section coordinates to stop pallet to skid off the first and second accommodating slots with stop section.
Wherein, first deck comprises detection switch further, detection switch comprises and is fixed to the first switch terminal on the first pedestal and second switch terminal, when the first strutting piece inserts the first accommodating slot completely, dwang contacts simultaneously and is electrically connected the first switch terminal and second switch terminal, is in conducting state to make the detecting beginning; When the first strutting piece does not insert or do not insert in the first accommodating slot completely, dwang is separated with at least one in second switch terminal with the first switch terminal, is in off-state to make detection switch.
For solving the problems of the technologies described above, another technical solution used in the present invention is: a kind of mobile terminal, and this mobile terminal comprises card connector assembly as above.
Wherein, mobile terminal comprises shell and circuit board further, first deck and the second deck are arranged on circuit board, the position sidewall of shell corresponding to card connector assembly arranges socket, after the first strutting piece of pallet and the second strutting piece insert the first accommodating slot and the second accommodating slot respectively completely, pallet cover is arranged in socket.
Wherein, reserved first gap, both sides of pallet cover and socket, reserved second gap, both sides of the first strutting piece and the first accommodating slot, third space is reserved in the both sides of the second strutting piece and the second accommodating slot, and the size in the first gap is less than the second gap and third space.
Wherein, the size in the second gap is less than third space.
The invention has the beneficial effects as follows: compared with prior art, pallet cover both the pallet of card connector assembly of the present invention being arranged first, second strutting piece and being connected, the side therefore with the mobile terminal of this card connector only need arrange a socket, makes mobile terminal have beautiful outward appearance; Moreover the first deck is identical with of the prior art with the structure of the second deck, therefore, without the need to changing the mould of deck, thus make the cost of card connector assembly of the present invention lower and partly form component easily buy and change.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of mobile terminal of the present invention;
Fig. 2 is the end view of mobile terminal shown in Fig. 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 Fig. 3;
Fig. 5 is the main TV structure schematic diagram that electronic cards is carried in pallet shown in Fig. 4;
Fig. 6 is the end view of the pallet of the electronic cards of carrying shown in Fig. 5;
Fig. 7 is the structural representation of first deck (without metal cap body) of card connector assembly shown in Fig. 3;
Fig. 8 is the action schematic diagram that the pallet of card connector assembly shown in Fig. 3 exits the first accommodating slot and the second accommodating slot.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
Please refer to Fig. 1 and Fig. 2, mobile terminal of the present invention comprises the first deck 1, second deck 2, circuit board 3, pallet 4 and shell 5.First deck 1 and the second deck 2 are set in parallel on circuit board 3 along first direction X.Circuit board 3 is fixed in shell 5.The position that the side of shell 5 corresponds to the first deck 1 and the second deck 2 arranges socket 51, passes in and out the first deck 1 and the second deck 2 for pallet 4.
Be arranged at the first deck 1, second deck 2 on circuit board 3 and pallet 4 forms card connector assembly.According to the design of circuit board 3, the first deck 1 and the second deck 2 can be arranged and can also tightly arrange in interval.In addition, the first deck 1 in card connector assembly of the present invention and the second deck 2 can adopt deck of the prior art.Therefore, without the need to developing the special mould of the first deck 1 and the second deck 2, save research and development and die cost; Further, when the first deck 1 or the second deck 2 need to change, be easy to buy universal accessories and change.
For the ease of identifying, one in the first deck 1 and the second deck 2 as location tray 4 and the main card seat exiting pallet 4.In the present embodiment, the first deck 1 is the main card seat of mobile terminal.In addition, the first deck 1 and the second deck 2 can be the decks of identical type, and such as the two is SIM card holder, and also can be dissimilar deck, such as the first deck be SIM card holder, and the second deck is storage card base etc.
Please with reference to Fig. 3 to Fig. 8, the first deck 1 comprises the 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 the vertically extending pair of sidewalls 112 of base plate 111 and rear wall 113.First lid 13 comprises vertically extending first arm 131 and second arm 132 in both sides of main part (sign) and main body.Extended second weld part 134, first weld part 133 of extended first weld part 133, second arm 132 of first arm 131 and the second weld part 134 staggered along the second direction Y perpendicular to first direction X.First lid 11 is clipped in the two lateral walls 112 of the first pedestal 11 by the first arm 131 and the second arm 132, thus forms the first accommodating slot 10 between the first pedestal 11 and metal cap body 12.
Transmission mechanism 14, holding part 15 and detection switch 16 are arranged on the first pedestal 11.
Transmission mechanism 14 comprises catch bar 141 and dwang 142.Along second direction Y being provided with chute 1121 on one sidewall 112 of the first pedestal 11, catch bar 141 is slidably mounted in 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, and dwang 142 is rotated around its pivot points, and then makes the second end 1422 of dwang 142 promote pallet 4 to exit the first accommodating slot 10.In order to reach the object 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 arranging contacting surface on first end 1421 and/or the second end 1422, dwang 142 in rotation process all the time in catch bar 31 and/or pallet 4 stressed tangent, make pallet 4 enter the first accommodating slot 10 more smooth and easy, fluent.
Holding part 15 is fixed on the homonymy sidewall 112 of installation catch bar 141.In the present embodiment, holding part 15 is a metal clips, and holding part 15 comprises the installation portion 151 and holding section 152 that are fixed to sidewall 112.
Detection switch 16 comprises the first switch terminal 161 be fixed on the rear wall 113 of the first pedestal and the second switch terminal 162 be fixed on base plate 111.
Second deck 2 comprises the second pedestal 21, one group of second conducting terminal 22 and the second lid 23.Second conducting terminal 22 is arranged on the second pedestal 21, and the second lid 23 is assembled to the outside of the second pedestal 21 and slot 20 accommodating with its formation second.
Pallet 4 comprises along spaced first strutting piece 41 and the second strutting piece 42 of first direction X, and comprises the pallet cover 43 of connection first strutting piece 41 and the second strutting piece 42.First strutting piece 41 is for support electronic cards A1, and the second strutting piece 42 is for support electronic cards A2.Spacing between first strutting piece 41 and the second strutting piece 42 is determined by the setting position of the first deck 1 and the second deck 2.Such as, suppose that the spacing between the first deck 1 and the second deck 2 is less, the spacing of the first strutting piece 41 and the second strutting piece 42 also reduces thereupon.Pallet cover 43 is arranged at the end of the first strutting piece 41 and the second strutting piece 42, for closing the first accommodating slot 10 and the second accommodating slot 20.On first strutting piece 41, the position corresponding with the holding section 152 of holding part 15 arranges stop section 411.
The process of installing electronic cards is: electronic cards A1, A2 are put into respectively the first strutting piece 41, second strutting piece 42; Next, by the first strutting piece 41 and the second strutting piece 42, slot 10 accommodating with first and the second accommodating slot 20 are aimed at respectively; Pallet cover 43 is promoted along second direction Y, first strutting piece 41 and the second strutting piece 42 are through entering in the first accommodating slot 10 and the second accommodating slot 20 respectively after the socket 51 of shell 5, in the process, when the first strutting piece 41 contacts with the second end 1422 of dwang 142, then promoting the second end 1422 makes dwang 142 rotate around its pivot points, and then makes the first end 1421 of dwang 142 promote catch bar 141 to make it to slide along chute 1121.When the first strutting piece 41 inserts in the first accommodating slot 10 completely, the holding section 152 of holding part 15 coordinates with the stop section 411 of the first strutting piece 41 thus stops the first strutting piece 41 to skid off in the first accommodating slot 10, now, dwang 142 contacts simultaneously and is electrically connected the first switch terminal 161 and second switch terminal 162, is in conducting state to make detection switch 16.When the first strutting piece 41 is fixed in the first accommodating slot, the second strutting piece 42 is also fixed in the second accommodating slot 20, and pallet cover 43 is arranged in socket 51.
The process exiting electronic cards is: pushing tow catch bar 141, catch bar 141 promotes the first end 1421 of dwang 142, dwang 142 is rotated around its pivot points, and then make the second end 1422 of dwang 142 promote the first strutting piece 41 to exit the first accommodating slot 10, now, the stop section 411 of the first strutting piece 41 is removed and the coordinating of the holding section 152 of holding part 15.Exit in the process of the first accommodating slot 10 at the first strutting piece 41, the second strutting piece 42 synchronously exits the second accommodating slot 20.Do not insert when the first strutting piece 41 or do not insert the first accommodating slot 10 completely, dwang 142 is separated with at least one in second switch terminal 162 with the first switch terminal 161, is in off-state to make detection switch 16.
In above-mentioned pallet 4 insertion process, there is the assembly relation of the assembly relation of the first strutting piece 41 and the first accommodating slot 10, the second strutting piece 42 and the second accommodating slot 20, and the assembly relation of pallet cover 43 and socket 51, therefore, pallet cover 43 first gap reserved with the both sides of socket 51, first gap is two side clearance sums herein, and the second gap hereinafter mentioned is identical with the first gap with the concept of third space; Reserved second gap, both sides of the first strutting piece 41 and the first accommodating slot 10; Third space is reserved in the both sides of the second strutting piece 42 and the second accommodating slot 20.In order to ensure that pallet inserts rear mobile terminal and has good outward appearance, the size in the first gap is less than the second gap and arranges, and is also less than third space simultaneously and arranges.In addition, in above-described embodiment, because the first deck 1 is main card seat, be also the driving link in the process of advance and retreat pallet 4, in order to ensure the smooth advance and retreat of pallet 4, preferably, the size in the second gap is less than third space and arranges.
Compared with prior art, pallet cover 43 both the pallet 4 of card connector assembly of the present invention being arranged first, second strutting piece 41,42 and being connected, the side therefore with the mobile terminal of this card connector only need arrange a socket 51, makes mobile terminal have beautiful outward appearance; Moreover the first deck 1 is identical with of the prior art with the structure of the second deck 2, therefore, without the need to changing the mould of deck, thus make the cost of card connector assembly of the present invention lower and partly form component easily buy and change.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (9)
1. a card connector assembly, is characterized in that, described card connector assembly comprises:
First deck, it is arranged the first accommodating slot;
Second deck, it is arranged the second accommodating slot, and described first deck and described second deck be arranged in parallel along first direction;
Pallet, comprises the pallet cover along both spaced first strutting piece of described first direction, the second strutting piece and connection; Described first strutting piece, described second strutting piece pass in and out described accommodating slot from the opening of described first accommodating slot and described second accommodating slot along the second direction perpendicular to described first direction simultaneously respectively, and described pallet cover is used for closing described first accommodating slot and described second accommodating slot;
Described first deck comprises the first pedestal, one group of first conducting terminal and the first lid, and described first conducting terminal is arranged on described first pedestal, and described first lid is assembled to the outside of described first pedestal and first accommodating slot described with its formation; Described second deck comprises the second pedestal, one group of second conducting terminal and the second lid, and described second conducting terminal is arranged on described second pedestal, and described second lid is assembled to the outside of described second pedestal and second accommodating slot described with its formation.
2. card connector assembly according to claim 1, is characterized in that, described first pedestal comprises base plate, from the vertically extending pair of sidewalls of base plate and rear wall, described first lid is fastened in described pair of sidewalls.
3. card connector assembly according to claim 2, it is characterized in that, described first deck comprises transmission mechanism further, described transmission mechanism comprises catch bar and dwang, a described sidewall is provided with chute, described catch bar is slidably mounted in described chute, described dwang is articulated on described first pedestal, described in pushing tow during catch bar, described catch bar promotes the first end of described dwang, described dwang is rotated around the pivot points of described dwang, and then make described first strutting piece of the second end of described dwang promotion exit described first accommodating slot.
4. card connector assembly according to claim 3, is characterized in that, described first deck comprises holding part further, and described holding part comprises the installation portion being fixed to a described sidewall and the holding section protruded out in described accommodating slot; Described first strutting piece arranges stop section, and when promoting described pallet and entering described first accommodating slot and described second accommodating slot, described holding section coordinates with described stop section to stop described pallet to skid off described first and second accommodating slots.
5. card connector assembly according to claim 3, it is characterized in that, described first deck comprises detection switch further, described detection switch comprises and is fixed to the first switch terminal on described first pedestal and second switch terminal, when described first strutting piece inserts described first accommodating slot completely, described dwang contacts simultaneously and is electrically connected described first switch terminal and described second switch terminal, is in conducting state to make the described detecting beginning; When described first strutting piece does not insert or do not insert completely in described first accommodating slot, described dwang is separated with at least one in described second switch terminal with described first switch terminal, is in off-state to make described detection switch.
6. a mobile terminal, is characterized in that, described mobile terminal comprises as the card connector assembly in Claims 1 to 5 item as described in any one.
7. mobile terminal according to claim 6, it is characterized in that, described mobile terminal comprises shell and circuit board further, described first deck and described second deck are arranged on described circuit board, the position sidewall of described shell corresponding to described card connector assembly arranges socket, after the first strutting piece of described pallet and the second strutting piece insert the first accommodating slot and described second accommodating slot respectively completely, described pallet cover is arranged in described socket.
8. mobile terminal according to claim 7, it is characterized in that, reserved first gap, both sides of described pallet cover and described socket, reserved second gap, both sides of described first strutting piece and described first accommodating slot, third space is reserved in the both sides of described second strutting piece and described second accommodating slot, and the size in described first gap is less than described second gap and described third space.
9. mobile terminal according to claim 8, is characterized in that, the size in described second gap is less than described third space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310280340.XA CN103346419B (en) | 2013-07-04 | 2013-07-04 | Card connector assembly and there is the mobile terminal of this card connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310280340.XA CN103346419B (en) | 2013-07-04 | 2013-07-04 | Card connector assembly and there is the mobile terminal of this card connector assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103346419A CN103346419A (en) | 2013-10-09 |
| CN103346419B true CN103346419B (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310280340.XA Active CN103346419B (en) | 2013-07-04 | 2013-07-04 | Card connector assembly and there is the mobile terminal of this card connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103346419B (en) |
Families Citing this family (3)
| 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 |
| CN104902045B (en) * | 2015-06-24 | 2017-12-19 | 小米科技有限责任公司 | Kato structure and mobile terminal |
| CN107181077B (en) * | 2017-05-03 | 2020-04-14 | 昆山嘉华电子有限公司 | Electronic card connector |
Citations (2)
| 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 |
-
2013
- 2013-07-04 CN CN201310280340.XA patent/CN103346419B/en active Active
Patent Citations (2)
| 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 |
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| Publication number | Publication date |
|---|---|
| CN103346419A (en) | 2013-10-09 |
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