CN103730744A - Combined card connector and mobile phone - Google Patents
Combined card connector and mobile phone Download PDFInfo
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- CN103730744A CN103730744A CN201310739363.2A CN201310739363A CN103730744A CN 103730744 A CN103730744 A CN 103730744A CN 201310739363 A CN201310739363 A CN 201310739363A CN 103730744 A CN103730744 A CN 103730744A
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- card
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- 239000002184 metal Substances 0.000 claims abstract description 36
- 239000002131 composite material Substances 0.000 claims description 31
- 238000005192 partition Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005452 bending Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention is suitable for the field of mobile phones, and provides a combined card connector which comprises a first card holder, a second card holder, a metal card cover, a card support and a plurality of card slots, wherein the first card holder and the second card holder are arranged side by side; the combined card connector provided by the invention is provided with the card holder with the first position clamping position and the second position clamping position, the first card holder which is electrically contacted with the card and the second card holder which can be suitable for different cards and can be contacted and conducted with the different cards are arranged, and the two card holders and the metal card cover enclose an inner cavity for the card holder to slide in a drawer type, so that when a scheme of a double Micro-SIM card is changed into a scheme of a Micro-SIM card and a Micro-SD card, only the double cards on the card holder and the card holder are required to be replaced, a circuit main board of the whole card connector and a circuit main board of a mobile phone is not required to be changed, and the design and manufacturing cost of the mobile phone can be saved.
Description
Technical field
The invention belongs to mobile phone manufacturing technology field, relate in particular to a kind of composite card connector and mobile phone.
Background technology
At present in handset structure, Micro-SIM card and Micro-SD calorie requirement are used different card connectors, by two Micro-SIM card schemes change into Micro-SIM card+Micro-SD card scheme just need to change different card connectors and change mobile phone circuit main board design, like this, make the circuit main board of card connector and mobile phone can not be general, increased the design and manufacture cost of mobile phone.
Summary of the invention
The object of the present invention is to provide a kind of composite card connector, be intended to solve prior art in Cell Phone Design, by two Micro-SIM card schemes, change Micro-SIM card+Micro-SD card scheme into time, need to change the circuit main board design of card connector and mobile phone simultaneously and cause the card connector of mobile phone and the circuit main board of mobile phone can not be general and problem that design and manufacture cost increases.
The present invention is achieved in that a kind of composite card connector, for being connected in the circuit main board of mobile phone, it comprises deck group, at the metal card lid above described deck group and the Kato between described deck group and described metal card lid, described deck group comprises the first deck and the second deck being arranged side by side, described metal card lid and described the first deck, on described the second deck, be equipped with the leg for the circuit main board welding use with described mobile phone, described Kato has for first of support the first card to be put screens and puts screens for second of support the second card, described the first card is Micro-SIM card, described metal card lid and described deck group enclose one and supply described Kato in the interior inner chamber that is drawer type slip, described the first deck is provided with a plurality of flexible terminals for electrically touching with the described first golden finger of putting the described Micro-SIM card in screens, described the second deck is provided with for electrically touching with the described second golden finger of putting the second card in screens and applicable to the elastic contact blade group of dissimilar card, described the second card is Micro-SIM card or Micro-SD card.
Particularly, described Kato comprises Kato body, described first puts screens, second puts screens and is respectively the first vacancy section, the second vacancy section being opened on described Kato body, the sidewall of described the first vacancy section is provided with for carrying the first step of the side edge of described the first card, and the sidewall of described the second vacancy section is provided with for carrying the second step of the side edge of described the second card.
More specifically, the relative both sides of described Kato body are provided with buckle structure, and the relative both sides of described metal card lid are correspondingly provided with the fastener deducting mutually with described buckle structure.
Particularly, described fastener is an elastic clipping strip.
Particularly, the lateral wall of the relative both sides of described Kato body is provided with slide rail, and the relative both sides of described metal card lid are corresponding is provided with the guide frame suitable with described slide rail; The middle part of described slide rail has a partition district that described slide rail is cut off, and described buckle structure is located at described partition district.
More specifically, the leg that described metal card covers is located on the sidewall of its relative both sides.
Particularly, described elastic contact blade group comprises 6 the first elastic contact blades that touch for the golden finger elasticity with described Micro-SIM card and 8 the second elastic contact blades that touch for the golden finger elasticity with described Micro-SD card.
More specifically, described metal card covers and is provided with the flexible terminal of dodging on described the first deck, the elastic contact blade group on described the second deck to prevent the resigning hole of short circuit.
Particularly, described resigning hole is kidney-shaped or polygon.
A mobile phone, comprises circuit main board, also comprises above-mentioned composite card connector, and described metal card lid, described the first deck and described the second deck are all welded on described circuit main board.
Composite card connector provided by the invention, it is provided with one has first and puts screens and second and put the Kato of screens, thereby can hold two cards, and by the first deck electrically touch from Micro-SIM card being set on mobile phone and can being adapted to different cards and all can touching with it the second deck of conducting, also be provided with one and two decks and enclose formation one is the inner chamber of drawer type slip metal card lid for Kato, thereby when needs change Micro-SIM card+Micro-SD card scheme into by two Micro-SIM card schemes, only need to change the double card sheet on Kato and Kato, and without the circuit main board of changing whole card connector and mobile phone, thereby can save Cell Phone Design and manufacturing cost.
The present invention also provides a kind of mobile phone, comprise circuit main board, also comprise above-mentioned composite card connector, metal card lid, the first deck and the second deck are all welded on described circuit main board, due to above-mentioned composite card connector, it need to be changed Kato and can be converted to from two Micro-SIM card schemes the scheme of Micro-SIM card+Micro-SD card, without changing whole card connector and again changing the circuit main board design of mobile phone, thereby can reduce Cell Phone Design and manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the explosive view of the composite card connector that provides of the embodiment of the present invention one;
Fig. 2 is a schematic perspective view of the composite card connector of Fig. 1;
Fig. 3 is another schematic perspective view of the composite card connector of Fig. 1;
Fig. 4 is the schematic perspective view of Kato of the composite card connector of Fig. 1;
Fig. 5 is the explosive view of the composite card connector that provides of the embodiment of the present invention two;
Fig. 6 is a schematic perspective view of the composite card connector of Fig. 5;
Fig. 7 is another schematic perspective view of the composite card connector of Fig. 5.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Embodiment mono-
As Figure 1-4, a kind of composite card connector providing for the embodiment of the present invention one, for being connected in the circuit main board of mobile phone, it comprises deck group, at the metal card lid 3 above described deck group and the Kato 5 between described deck group and metal card lid 3, described deck group comprises the first deck 1 and the second deck 2 being arranged side by side, metal card lid the 3 and first deck 1, on the second deck 2, be equipped with the leg 4 for the circuit main board welding use with mobile phone, thereby metal card lid 3 can be fixed on the circuit main board of mobile phone, the first deck 1 and the second deck 2 can electrically access on the circuit main board of mobile phone, Kato 5 has for first of support the first card a to be put screens 51 and puts screens 52 for second of support the second card b, particularly, the first card a is Micro-SIM card, metal card lid 3 and described deck group enclose one and supply Kato 5 in the interior inner chamber (not shown) that is drawer type slip, Kato 5 is drawer type and slides in the inner chamber that metal card lid 3 and deck group enclose, so that dismounting from mobile phone, thereby while changing the first card a and the second card b, only need extract Kato 5 out mobile phone, the first deck 1 is provided with a plurality of flexible terminals 11, electrically to touch with the first golden finger of putting the Micro-SIM card in screens 51, thereby the circuit communication on the circuit main board of Micro-SIM card and mobile phone is communicated with, the second deck 2 is provided with for electrically touching and can be adapted to the elastic contact blade group 21 of dissimilar card with the second golden finger of putting the second card b in screens 52, in the present invention, the second card b is Micro-SIM card or Micro-SD card, on Kato 5 second while putting the different card of the interior installing of screens 52, a plurality of elastic contact blades of the elastic contact blade group 21 arranging on the second deck 2 can be done different touching by corresponding from dissimilar card, thereby when being converted to the design of Micro-SIM card+Micro-SD card by two Micro-SIM cards, only need to extract Kato 5 out and change the card on Kato 5, and without the whole composite card connector of change, also the circuit main board without change mobile phone designs, thereby saved widely the design and manufacture cost of mobile phone.
Further, as shown in Figure 1, Kato 5 comprises Kato body 53, first puts screens 51, second puts screens 52 is respectively the first vacancy section 51a being opened on Kato body 53, the second vacancy section 52a, the sidewall of the first vacancy section 51a is provided with for carrying the first step 511 of the side edge of the first card a, thereby the first card a can be placed on first step 511, hollow out region in the middle of the golden finger of its bottom is positioned at, can with the first deck 1 on corresponding the touching of flexible terminal 11, the sidewall of the second vacancy section 52a is provided with for carrying the second step 521 of the side edge of the second card b, thereby the second card b can be positioned equally, again can be positioned at its bottom the second deck 2 on corresponding the touching of elastic contact blade group 21, the difference of type of putting the second card b of screens 52 interior placements due to second on Kato 5, therefore the shape of the second vacancy section 52a on Kato 5 will be distinguished to some extent according to the difference of the shape of the second card b.
Further, the relative both sides of Kato body 53 are provided with buckle structure 531, and the relative both sides of metal card lid 3 are correspondingly provided with the fastener 31 deducting mutually with buckle structure 531, thereby Kato 5 can cover 3 deductions mutually with metal card, and Kato 5 is fixed.
Further, fastener 31 is an elastic clipping strip, and this elastic clipping strip is supported respectively mutually with the buckle structure 531 of the both sides of Kato body 53, because elastic clipping strip has elasticity, thus unlikely that Kato 5 is locked, can be convenient to Kato 5 and take out or insert.
Further, the lateral wall of the relative both sides of Kato body 53 is provided with slide rail 532, the relative both sides of metal card lid 3 are corresponding is provided with the guide frame 33 suitable with slide rail 532, particularly, guide frame 33 for extending the bending sheet that a cross section of setting is U-shaped on Kato body 53, and the relative both sides of Kato body 53 are provided with four described bending sheets altogether, each side is provided with two described bending sheets, the internal face of this bending sheet is supported mutually with slide rail 532, for sliding of Kato 5 provides guide effect; The middle part of slide rail 532 has a partition district (scheming not shown) that slide rail 532 is cut off, and buckle structure 531 is located in this partition district.
Particularly, the leg 4 on metal card lid 3 is located on the sidewall of its relative both sides, and more specifically, fastener 31(is elastic clipping strip) root there is a leg 4, establish the structural strength that a leg 4 can strengthen elastic clipping strip herein.
Further, elastic contact blade group 21 comprises 6 the first elastic contact blades 211 that touch for the golden finger elasticity with Micro-SIM card and 8 the second elastic contact blades 212 that the golden finger elasticity for Micro-SD card being arranged side by side touches, when thereby the Kato that no matter is equiped with the Kato of two Micro-SIM cards or is equiped with Micro-SIM card+Micro-SD card is placed in the inner chamber that metal card lid 3 and deck group enclose formation, all can with the circuit main board conducting of mobile phone, can realize the exchange of two kinds of Katos, and design without the circuit main board of change mobile phone.
Further, as shown in Figure 1, on metal card lid 3, be also provided with the flexible terminal 11 of dodging on the first deck 1, the elastic contact blade group 21 on the second deck 2 to prevent the resigning hole 32 of short circuit, because metal card lid 3 is metal material making, easily cause short circuit, therefore its position relative with the flexible terminal 11 of the first deck 1 and the second deck 2 and elastic contact blade is correspondingly provided with resigning hole 32, electric current punctures and causes short circuit when preventing hypotelorism.
More specifically, resigning hole 32 is kidney-shaped or polygon, and the difference of the flexible terminal 11 that can dodge as required and/or the shape of elastic contact blade and correspondingly do different settings is not carefully stated one by one at this.
Embodiment bis-
As shown in Fig. 5-7, the schematic diagram of the composite card connector providing for the embodiment of the present invention two, the main distinction of the present embodiment and above-described embodiment one is: the second card b' is Micro-SD card, first card a that now first on Kato 5' puts installing in screens 51' is Micro-SIM card, the second second card b' that puts installing in screens 52' is Micro-SD card, certainly, second in the present embodiment put second in the shape of screens 52' and above-described embodiment one to put the shape of screens 52 different; From two Micro-SIM cards of above-described embodiment one, be converted to Micro-SIM card+Micro-SD card of the present embodiment, only need to be by the Kato 5' in above-mentioned Kato 5 replacement cost embodiment, two kinds of Katos can exchange at any time, and do not need to change the design of the circuit main board of whole composite card connector and mobile phone, thereby both can save design cost, also can reduce manufacturing cost.
The present invention also provides a kind of mobile phone, comprise circuit main board, also comprise above-mentioned composite card connector, metal card lid the 3, first deck 1 and the second deck 2 are all welded on described circuit main board, due to above-mentioned composite card connector, it need to be changed Kato and can be converted to from two Micro-SIM card schemes the scheme of Micro-SIM card+Micro-SD card, without the whole card connector of change and again change the circuit main board design of mobile phone, thereby can reduce the design and manufacture cost of mobile phone.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace or improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a composite card connector, for being connected in the circuit main board of mobile phone, it is characterized in that: comprise deck group, at the metal card lid above described deck group and the Kato between described deck group and described metal card lid, described deck group comprises the first deck and the second deck being arranged side by side, described metal card lid and described the first deck, on described the second deck, be equipped with the leg for the circuit main board welding use with described mobile phone, described Kato has for first of support the first card to be put screens and puts screens for second of support the second card, described the first card is Micro-SIM card, described metal card lid and described deck group enclose one and supply described Kato in the interior inner chamber that is drawer type slip, described the first deck is provided with a plurality of flexible terminals for electrically touching with the described first golden finger of putting the described Micro-SIM card in screens, described the second deck is provided with for electrically touching with the described second golden finger of putting the second card in screens and applicable to the elastic contact blade group of dissimilar card, described the second card is Micro-SIM card or Micro-SD card.
2. composite card connector as claimed in claim 1, it is characterized in that: described Kato comprises Kato body, described first puts screens, second puts screens and is respectively the first vacancy section, the second vacancy section being opened on described Kato body, the sidewall of described the first vacancy section is provided with for carrying the first step of the side edge of described the first card, and the sidewall of described the second vacancy section is provided with for carrying the second step of the side edge of described the second card.
3. composite card connector as claimed in claim 2, is characterized in that: the relative both sides of described Kato body are provided with buckle structure, and the relative both sides of described metal card lid are correspondingly provided with the fastener deducting mutually with described buckle structure.
4. composite card connector as claimed in claim 3, is characterized in that: described fastener is an elastic clipping strip.
5. composite card connector as claimed in claim 3, is characterized in that: the lateral wall of the relative both sides of described Kato body is provided with slide rail, and the relative both sides of described metal card lid are corresponding is provided with the guide frame suitable with described slide rail; The middle part of described slide rail has a partition district that described slide rail is cut off, and described buckle structure is located at described partition district.
6. composite card connector as claimed in claim 1, is characterized in that: the leg that described metal card covers is located on the sidewall of its relative both sides.
7. composite card connector as claimed in claim 1, is characterized in that: described elastic contact blade group comprises 6 the first elastic contact blades that touch for the golden finger elasticity with described Micro-SIM card and 8 the second elastic contact blades that touch for the golden finger elasticity with described Micro-SD card.
8. the composite card connector as described in claim 1-7 any one, is characterized in that: described metal card covers and is provided with the flexible terminal of dodging on described the first deck, the elastic contact blade group on described the second deck to prevent the resigning hole of short circuit.
9. composite card connector as claimed in claim 8, is characterized in that: described resigning hole is kidney-shaped or polygon.
10. a mobile phone, comprises circuit main board, it is characterized in that: also comprise the composite card connector as described in claim 1-9 any one, described metal card lid, described the first deck and described the second deck are all welded on described circuit main board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739363.2A CN103730744B (en) | 2013-12-27 | 2013-12-27 | Combined card connector and mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739363.2A CN103730744B (en) | 2013-12-27 | 2013-12-27 | Combined card connector and mobile phone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103730744A true CN103730744A (en) | 2014-04-16 |
| CN103730744B CN103730744B (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310739363.2A Expired - Fee Related CN103730744B (en) | 2013-12-27 | 2013-12-27 | Combined card connector and mobile phone |
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| Country | Link |
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| CN (1) | CN103730744B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158005A (en) * | 2014-08-08 | 2014-11-19 | 昆山杰顺通精密组件有限公司 | Card socket connector for realizing two-out-of-three of Micro SD card and SIM cards |
| CN104902045A (en) * | 2015-06-24 | 2015-09-09 | 小米科技有限责任公司 | Card holder structure and mobile terminal |
| WO2016090784A1 (en) * | 2014-12-12 | 2016-06-16 | 中兴通讯股份有限公司 | Card connector and mobile terminal |
| WO2016090795A1 (en) * | 2014-12-12 | 2016-06-16 | 中兴通讯股份有限公司 | Slip card connector and mobile terminal |
| CN106200308A (en) * | 2014-08-28 | 2016-12-07 | 日本冲信息株式会社 | Image processing system and detachable unit |
| CN108515100A (en) * | 2018-03-08 | 2018-09-11 | 深圳市长盈精密技术股份有限公司 | Kato sheet metal regional ironed method and made of this method |
| CN108695611A (en) * | 2017-04-05 | 2018-10-23 | 智慧电子科技股份有限公司 | More card connector modules of communication electronic device |
| WO2019157676A1 (en) * | 2018-02-13 | 2019-08-22 | 华为技术有限公司 | Card holder and mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104158005A (en) * | 2014-08-08 | 2014-11-19 | 昆山杰顺通精密组件有限公司 | Card socket connector for realizing two-out-of-three of Micro SD card and SIM cards |
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| CN106200308B (en) * | 2014-08-28 | 2020-09-25 | 日本冲信息株式会社 | Image forming apparatus and detachable unit |
| WO2016090784A1 (en) * | 2014-12-12 | 2016-06-16 | 中兴通讯股份有限公司 | Card connector and mobile terminal |
| WO2016090795A1 (en) * | 2014-12-12 | 2016-06-16 | 中兴通讯股份有限公司 | Slip card connector and mobile terminal |
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| CN104902045B (en) * | 2015-06-24 | 2017-12-19 | 小米科技有限责任公司 | Kato structure and mobile terminal |
| CN108695611A (en) * | 2017-04-05 | 2018-10-23 | 智慧电子科技股份有限公司 | More card connector modules of communication electronic device |
| WO2019157676A1 (en) * | 2018-02-13 | 2019-08-22 | 华为技术有限公司 | Card holder and mobile terminal |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN103730744B (en) | 2016-04-13 |
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Granted publication date: 20160413 Termination date: 20211227 |