CN105024194B - A kind of cartridge structure and its mobile terminal - Google Patents
A kind of cartridge structure and its mobile terminal Download PDFInfo
- Publication number
- CN105024194B CN105024194B CN201510505453.4A CN201510505453A CN105024194B CN 105024194 B CN105024194 B CN 105024194B CN 201510505453 A CN201510505453 A CN 201510505453A CN 105024194 B CN105024194 B CN 105024194B
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- lever
- card
- kato
- shaft
- circuit board
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Abstract
The invention discloses a kind of cartridge structure and its mobile terminals, the cartridge structure includes circuit board, the electronic card coupler being connected on circuit board, it is connected on circuit board and the Ka Gai with one end open and the Kato of support electronic card, accommodating space is formed between Ka Gai and circuit board, electronic card coupler is located in accommodating space, it is clamped in Kato insertion accommodating space and with Ka Gai, electronic card is electrically connected with electronic card coupler, also it is equiped with to eject the linkage of Kato in accommodating space, the linkage includes push rod, lever and shaft, one end activity of push rod and lever connects, lever is pivotally connected to by shaft in accommodating space, shaft includes riveting segment and soldering section, the top of shaft is riveted by riveting segment and Ka Gai, the lower part of shaft is fixedly connected by soldering section with circuit board.Shaft is also subject to act on the reinforcement of weld of circuit board, shaft is enable to bear the thrust of bigger and be unlikely to loosen in addition to the riveting with Ka Gai is subject to act on.
Description
Technical field
The present invention relates to communication technique field more particularly to a kind of cartridge structures；It further relates to a kind of using the deck knot
The mobile terminal of structure.
Background technology
With the continuous development of electronic device technology, consumer is higher and higher to the physical examination requirement of electronic product.In order to carry
Rising the experience effect of user, the mobile terminals such as mobile phone are increasingly pursued lightening, and the space of shell structure is more and more nervous, this
All parts are required while proof strength and toughness, realize that the substantive requirements of form being capable of occupied space as little as possible.
At present, the electronic card being equipped with is needed to be not limited to one on mobile terminal, for example, Micro SIM cards, Nano SIM
Card, TF storage cards, during the routine use of mobile terminal, these cards are needed to install or taken out in mobile terminal,
A used cartridge structure realizes, it is activity cooperation using lever and push rod to existing cartridge structure, and lever passes through
Shaft is riveted on card and covers, but since riveting process is there are certain unstability, and there is loosening for certain probability to ask for shaft
Topic.
The content of the invention
It is an object of the invention to overcome drawbacks described above of the prior art, providing a kind of can effectively solve loosening for shaft
Problem, connection is more secured, helps to promote the cartridge structure of user experience.
Another object of the present invention is to overcome drawbacks described above of the prior art, provide a kind of using the cartridge structure
Mobile terminal.
To achieve the above object, technical solution provided by the invention is as follows：
A kind of cartridge structure is provided, including circuit board, the electronic card coupler being connected on the circuit board, is connected to institute
It states on circuit board and the Ka Gai with one end open and the Kato for support electronic card, between the Ka Gai and the circuit board
Accommodating space is formed, the electronic card coupler is located in the accommodating space, and the Kato is inserted into the accommodating space simultaneously
It is clamped with the Ka Gai, the electronic card is electrically connected with the electronic card coupler, is also installed in the accommodating space useful
In the linkage for ejecting the Kato, the linkage includes one end of push rod, lever and shaft, the push rod and lever
Activity connects, and the lever is pivotally connected to by shaft in the accommodating space, and the shaft includes riveting segment and soldering
Section, the top of the shaft are riveted by riveting segment and the Ka Gai, and the lower part of the shaft is consolidated by soldering section and the circuit board
Fixed connection.
As preference, in the above-mentioned technical solutions, flange is equipped between the soldering section and the lever.
Further, the electronic card coupler includes sim card connector and TF card connector, and the Kato is tied to be double-deck
Structure, the upper strata of the Kato are equipped with to place the TF card slot of TF card, and the TF card is electrically connected with the TF card connector, institute
The lower floor for stating Kato is equipped with to place the sim card slot of SIM card, and the SIM card is electrically connected with the sim card connector.
Further, the connecting pin of the push rod and the lever is equipped with card slot, and one end of the lever is equipped with and this
The grab of card slot activity cooperation, the other end of the lever are equipped with the angled slide block acted on the Kato.
Further, the card is covered plays the first limited block of position-limiting action and to described equipped with one end to the lever
The other end of lever plays the second limited block of position-limiting action.
Further, the free end of the push rod is equipped with the pushing block laterally set.
Further, the outer end of the Kato is equipped with to cover the card cap of the card lid one end open.
A kind of mobile terminal is provided, which includes cartridge structure described above.
Compared with prior art, the beneficial effects of the present invention are：In the present invention, the linkage include push rod,
One end activity connection of lever and shaft, the push rod and lever, the lever are pivotally connected to described accommodating by shaft
In space, the shaft includes riveting segment and soldering section, and the top of the shaft is riveted by riveting segment and the Ka Gai, the shaft
Lower part be fixedly connected by soldering section with the circuit board.Make shaft in addition to the riveting with Ka Gai is subject to act on, moreover it is possible to by
It is acted on to the reinforcement of weld of circuit board, shaft is enable to bear the thrust of bigger and be unlikely to loosen, connection is more secured, and structure is more
It is compact, help to improve user experience.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below by embodiment or existing
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only this hair
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of three-dimensional exploded view of cartridge structure of the present invention；
Fig. 2 is a kind of three-dimensional assembly diagram of cartridge structure of the present invention；
Fig. 3 is the structure diagram of shaft in a kind of cartridge structure of the present invention；
Fig. 4 is the three-dimensional exploded view of linkage in a kind of cartridge structure of the present invention；
Fig. 5 is the cut-away view after a kind of cartridge structure assembling of the present invention；
Fig. 6 is the enlarged drawing at A in Fig. 5.
Reference numeral in Figure of description is as follows：
10- circuit boards；20- electronic card couplers；30- Ka Gai；40- Katos；50- linkages；51- push rods；52- thick sticks
Bar；53- shafts；54- riveting segments；55- soldering sections；56- flanges；21-SIM card connectors；22-TF card connectors；60-TF cards；
41-TF card slots；70-SIM cards；42-SIM card slots；511- card slots；521- grabs；522- angled slide blocks；The first limited blocks of 80-；90-
Second limited block；100- pushing blocks；110- card caps.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is further described.Following embodiment is only
For clearly illustrating the objectives, technical solutions, and advantages of the present invention, and the protection model of the present invention cannot be limited with this
It encloses.
Embodiment 1
Fig. 1~Fig. 3 is refer to, a kind of cartridge structure that the embodiment of the present invention 1 provides including circuit board 10, is connected to institute
The electronic card coupler 20 on circuit board 10 is stated, is connected on the circuit board 10 and there is the card lid 30 of one end open and be used for
The Kato 40 of support electronic card forms accommodating space, the electronic card coupler between the card lid 30 and the circuit board 10
20 are located in the accommodating space, and the Kato 40 is inserted into the accommodating space and is clamped with the card lid 30, the electronics
Card is electrically connected with the electronic card coupler 20, is also equiped with to eject the connecting rod of the Kato 40 in the accommodating space
Mechanism 50, the linkage 50 include push rod 51, lever 52 and shaft 53, one end activity of the push rod 51 and lever 52
Connection, the lever 52 are pivotally connected to by shaft 53 in the accommodating space, and the shaft 53 includes riveting segment 54 and tin
Section 55 is welded, the top of the shaft 53 is riveted by riveting segment 54 and the card lid 30, and the lower part of the shaft 53 passes through soldering section 55
It is fixedly connected with the circuit board 10.
Specifically, the electronic card coupler 20 welds on the circuit board 10, the card lid 30 welds on the circuit board 10
And the electronic card coupler 20 is covered, lever 52 is pivotally connected to card lid 30 by riveting segment 54, the lever 52 and push rod 51
Activity cooperation promotes push rod 51 from outside, and simultaneous linkage lever 52 acts, and lever 52 is subject to thrust and is revolved in shaft 53
Turn, one end of lever 52 is made to promote Kato 40 that it is made to be moved towards open outer side, until Kato 40 is disengaged with lever 52, from
And achieve the purpose that facilitate and take out Kato 40, and connected between shaft 53 and circuit board 10 by soldering, make shaft 53 except
It is subject to outer with the riveting of card lid 30 effect, moreover it is possible to be subject to act on the reinforcement of weld of circuit board 10, shaft 53 is enable to bear bigger
Thrust and be unlikely to loosen.
Preferably, referring again to Fig. 3, flange 56 is equipped between soldering section 55 and the lever 52.The flange 56 can be to prevent
The only soldering in welding of soldering section 55 climbs tin to the activity that lever 52 is hindered between shaft 53 and lever hole.
Further, as shown in Figure 1, the electronic card coupler 20 includes sim card connector 21 and TF card connector 22,
The Kato 40 is double-layer structure, and the upper strata of the Kato 40 is equipped with to place the TF card slot 41 of TF card 60, the TF card 60
It is electrically connected with the TF card connector 22, the lower floor of the Kato 40 is equipped with to place the sim card slot 42 of SIM card 70, institute
SIM card 70 is stated to be electrically connected with the sim card connector 21.Block it is achieved thereby that same Kato 40 can be placed more, while
Double card is distributed on same Kato 40, the length space using Kato 40 is realized to accommodate two different electronic cards, facilitates consumption
Structure space is rationally utilized while person's use, replacement electronic card.It should be noted that the electronic card coupler 20
Sim card connector 21 and TF card connector 22 are not restricted to, the Kato 40 is also not limited only to place TF card 60 and SIM
Card 70, corresponding position relationship can be interchangeable or place other electronic cards, and the SIM card 70 can be Micro SIM
Card or Nano SIM cards, the TF card 60 can be SD card.
In the present embodiment, the circuit board 10 is flexible PCB, and sim card connector 21 and TF card connector 22 pass through
The mode of SMT patches is fitted on the flexible PCB.
With reference to Fig. 4~Fig. 6, push rod 51 and the connecting pin of the lever 52 are equipped with card slot 511, one end of the lever 52
Equipped with the grab 521 with the 511 activity cooperation of card slot, the other end of the lever 52, which is equipped with, acts on the top on the Kato 40
Go out block 522.Activity cooperation in this way so that the rotation of lever 52 is more steady, meanwhile, the setting of angled slide block 522 causes card
Support 40 can eject more easily so that user's operation is more convenient.Certainly, according to actual conditions and demand, in other implementations
In example, above-mentioned lever 52 can also be flexibly connected with push rod 51 in other way.
With reference to Fig. 5, card lid 30 is equipped with plays the first limited block 80 of position-limiting action and to institute to one end of the lever 52
The other end for stating lever 52 plays the second limited block 90 of position-limiting action.When promoting the movement of push rod 51 by external force, lever 52 is subject to
Thrust and rotated in shaft 53, the first limited block 80 simultaneously plays and prevents that lever 52 from rotating excessive effect, lever 52
The other end ejects Kato 40, and when lever 52 resets, the second limited block 90 simultaneously plays the role of positioning, and lever 52 is enable smoothly to answer
Position.
Wherein, the free end of the push rod 51 is equipped with the pushing block 100 laterally set.External force is acted on the pushing block 100,
So as to which push rod 51 be driven to move, pushing block 100 can be such that external force more accurately contacts, user-friendly.
Wherein, the outer end of the Kato 40 is equipped with to cover the card cap 110 of 30 one end open of card lid.When Kato 40
It is reinserted after taking-up, until Kato 40 is clamped with card lid 30, card cap 110 just blocks the opening of card lid 30, does not influence outer
Shape is beautiful.
A kind of cartridge structure of the present invention, can be widely applied to such as mobile phone, palm PC has the mobile end of cartridge structure
On end.By the improvement of cartridge structure, the shaft 53 inside cartridge structure is in addition to being subject to act on the riveting of card lid 30, moreover it is possible to
It is subject to act on the reinforcement of weld of circuit board 10, shaft 53 is enable to bear the thrust of bigger and be unlikely to loosen, user is made greatly may be used
It is safe to use, it efficiently solves since riveting process is there are certain unstability, the problem of shaft easily loosens；In addition,
Can place multiple electronic cards on same Kato 40, facilitate consumer use, replace electronic card while structure space is rationally sharp
With promotion user experience.
Embodiment 2
The embodiment of the present invention 2 provides a kind of mobile terminal using the cartridge structure, including deck described above
Structure, cartridge structure clamping are located on the side of mobile terminal case, are offered on mobile terminal side and cartridge structure
What is be connected discloses pin hole, is stretched into from outside by disclosing pin and acted on pushing block 100, so as to apply an external force to push rod 51, reaches
Simple, convenient to the purpose for taking out Kato 40, the shaft 53 inside cartridge structure is except being subject to make with the riveting of card lid 30
With outer, moreover it is possible to be subject to act on the reinforcement of weld of circuit board 10, shaft 53 is enable to bear the thrust of bigger and be unlikely to loosen, even
It connects more securely, overall structure is more compact, and user's operation greatly can be safe to use, promotes user experience.
It should be noted that above-mentioned mobile terminal can be included through wireless access network RAN and one or more cores
The user equipment that net communicates, the user's equipment can be mobile phone (or being " honeycomb " phone), have mobile terminal
Computer etc., for example, user equipment can also be portable, pocket, hand-held, built-in computer or vehicle-mounted shifting
Dynamic device, they exchange voice and/or data with wireless access network.In another example the mobile terminal can be helped including individual digital
Manage PDA, point-of-sale terminal POS or vehicle-mounted computer etc..
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention and from above-described embodiment
Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (6)
1. a kind of cartridge structure including circuit board (10), the electronic card coupler (20) being connected on the circuit board (10), connects
It is connected on the circuit board (10) and the Ka Gai (30) with one end open and the Kato (40) for support electronic card, the card
Accommodating space is formed between lid (30) and the circuit board (10), the electronic card coupler (20) is located at the accommodating space
Interior, the Kato (40) is inserted into the accommodating space and is clamped with the Ka Gai (30), the electronic card and the electronic card
Connector (20) is electrically connected, and is also equiped with to eject the linkage (50) of the Kato (40) in the accommodating space,
The linkage (50) includes push rod (51), lever (52) and shaft (53), the push rod (51) and one end of lever (52)
Activity connects, and the lever (52) is pivotally connected to by shaft (53) in the accommodating space, it is characterised in that：Described turn
Axis (53) includes riveting segment (54) and soldering section (55), and the top of the shaft (53) passes through riveting segment (54) and the Ka Gai (30)
Riveting, the following side of the shaft (53) are fixedly connected by soldering section (55) with the circuit board (10), the soldering section (55)
Be equipped with to prevent between the lever (52) soldering section (55) soldering in welding climb tin to shaft (53) and lever hole it
Between hinder lever (52) activity flange (56)；The Ka Gai (30) is equipped with plays position-limiting action to one end of the lever (52)
The first limited block (80) and the second limited block (90) of position-limiting action is played to the other end of the lever (52).
2. a kind of cartridge structure according to claim 1, it is characterised in that：The electronic card coupler (20) includes SIM
Card connector (21) and TF card connector (22), the Kato (40) are double-layer structure, and the upper strata of the Kato (40), which is equipped with, to be used
In the TF card slot (41) for placing TF card (60), the TF card (60) is electrically connected with the TF card connector (22), the Kato
(40) lower floor is equipped with to place the sim card slot (42) of SIM card (70), the SIM card (70) and the sim card connector
(21) it is electrically connected.
3. a kind of cartridge structure according to claim 1, it is characterised in that：The push rod (51) and the lever (52)
Connecting pin is equipped with card slot (511), and one end of the lever (52) is equipped with the grab (521) with the card slot (511) activity cooperation,
The other end of the lever (52) is equipped with the angled slide block (522) acted on the Kato (40).
4. a kind of cartridge structure according to claim 1 or 3, it is characterised in that：It is set on the free end of the push rod (51)
There is the pushing block (100) laterally set.
5. a kind of cartridge structure according to claim 1, it is characterised in that：The outer end of the Kato (40) is equipped with to cover
Cover the card cap (110) of the Ka Gai (30) one end open.
6. a kind of mobile terminal, it is characterised in that：Including the cartridge structure as described in Claims 1 to 5 item any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510505453.4A CN105024194B (en) | 2015-08-17 | 2015-08-17 | A kind of cartridge structure and its mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510505453.4A CN105024194B (en) | 2015-08-17 | 2015-08-17 | A kind of cartridge structure and its mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105024194A CN105024194A (en) | 2015-11-04 |
| CN105024194B true CN105024194B (en) | 2018-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510505453.4A Active CN105024194B (en) | 2015-08-17 | 2015-08-17 | A kind of cartridge structure and its mobile terminal |
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| CN (1) | CN105024194B (en) |
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| CN105322375A (en) * | 2015-11-06 | 2016-02-10 | 深圳市长盈精密技术股份有限公司 | Connector for card and manufacturing method of connector |
| CN107656580B (en) * | 2016-07-25 | 2023-01-10 | 中兴通讯股份有限公司 | Terminal |
| CN107768859B (en) * | 2016-08-18 | 2019-05-31 | 富士康(昆山)电脑接插件有限公司 | Card connector |
| CN106911344B (en) * | 2017-04-21 | 2020-02-18 | 珠海市魅族科技有限公司 | Card holds in palm subassembly and terminal |
| CN107248630A (en) * | 2017-07-12 | 2017-10-13 | 上海传英信息技术有限公司 | Split type deck and its installation method |
| CN107732572B (en) * | 2017-10-27 | 2023-10-24 | Oppo广东移动通信有限公司 | Card holder, plug-in device and electronic device |
| CN108281812A (en) * | 2018-01-30 | 2018-07-13 | 北京聚利科技股份有限公司 | Card slot and car-mounted terminal |
| CN108832950B (en) * | 2018-06-12 | 2020-06-26 | 奇酷互联网络科技（深圳）有限公司 | Card seat, card seat module and mobile terminal |
| CN113437559A (en) * | 2021-06-24 | 2021-09-24 | 广东虹勤通讯技术有限公司 | Female connector and manufacturing method thereof |
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| JP2003017185A (en) * | 2001-06-27 | 2003-01-17 | Molex Inc | Connector for card |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105024194A (en) | 2015-11-04 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |