CN108598745A - A kind of Kato and mobile communication equipment - Google Patents
A kind of Kato and mobile communication equipment Download PDFInfo
- Publication number
- CN108598745A CN108598745A CN201810483270.0A CN201810483270A CN108598745A CN 108598745 A CN108598745 A CN 108598745A CN 201810483270 A CN201810483270 A CN 201810483270A CN 108598745 A CN108598745 A CN 108598745A
- Authority
- CN
- China
- Prior art keywords
- kato
- steel disc
- card slot
- boss
- layer steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010295 mobile communication Methods 0.000 title claims abstract description 15
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 105
- 239000010959 steel Substances 0.000 claims description 105
- 238000005452 bending Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 abstract description 39
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6271—Latching means integral with the housing
- H01R13/6272—Latching means integral with the housing comprising a single latching arm
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
- H04B1/3818—Arrangements for facilitating insertion or removal of identification devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0274—Details of the structure or mounting of specific components for an electrical connector module
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of Kato and mobile communication equipments, the Kato has at least one card slot, Kato has the card slot area and operating area being sequentially distributed along direction of insertion, at least one card slot is located at card slot area, operating area with card slot area adjacent there is boss, boss shape to become the limit side wall of the card slot adjacent with operating area.The card slot of the Kato has larger depth, can improve limit effect of the Kato to peripheral.
Description
Technical field
The present invention relates to field of communication technology, more particularly to a kind of Kato and mobile communication equipment.
Background technology
Currently, mobile communication equipment usually utilizes Kato to install peripheral, specifically, peripheral may include user identity
Identification card (Subscriber Identification Module, abbreviation SIM card) and RAM card (Trans-flash Card,
Abbreviation TF card).Mobile communication equipment includes mobile communication equipment ontology and Kato, and mobile communication equipment ontology has deck, card
There is the shrapnel for identifying above-mentioned peripheral, Kato, which can block, sets peripheral, and the above-mentioned peripheral of Kato carrying is installed on above-mentioned in seat
In deck, and shrapnel is made to be connect with above-mentioned peripheral, to which peripheral is installed on mobile communication equipment.
In the prior art, in order to improve the integrated level of mobile terminal, the thickness of mobile terminal is thinned, in general, mobile terminal
The thickness of Kato mounting groove for installing above-mentioned Kato designs smaller.It please refers to Fig.1 to Fig. 3, in the prior art, Kato packet
Include the bottom steel disc 01, middle layer steel disc 02 and top layer steel disc 03 being sequentially stacked, wherein bottom steel disc 01 mainly plays bottom carrying
Effect, middle layer steel disc 02 and top layer steel disc 03 cooperatively form the card slot 04 with setting shape, peripheral hardware are limited for side
Card 05.Kato in the prior art there are the problem of include：04 depth of card slot that middle layer steel disc 02 and top layer steel disc 03 are formed
It is smaller, cause peripheral 05 to be easy the pop-up out of card slot 04.Particularly, installation with peripheral 05 Kato to mounting groove in it
Afterwards, there is deck the shrapnel connected with peripheral 05 may jack up peripheral 05 when shrapnel is contacted with peripheral 05,
To make entire Kato that can not dismantle.
Invention content
The card slot of a kind of Kato of offer of the embodiment of the present invention and mobile communication equipment, the Kato has larger depth, energy
Enough improve limit effect of the Kato to peripheral.
There is the Kato that technical solution of the present invention provides at least one card slot, the Kato to have along direction of insertion successively
The card slot area and operating area of distribution, at least one card slot are located at the card slot area, the operating area with it is described
There is card slot area adjacent boss, the boss shape to become the limit side wall of the card slot adjacent with the operating area.
In specific technical solution, the Kato includes the bottom steel disc, middle layer steel disc and top layer steel disc being sequentially stacked,
The bottom steel disc is formed as the carrying bottom wall of the card slot, and the middle layer steel disc and the top layer steel disc are formed as the card
The limit side wall of slot.
In further technical solution, the thickness of the bottom steel disc is less than 0.4mm.
In further technical solution, the bottom steel disc, the middle layer steel disc and the top layer steel disc thickness and
For 1mm~1.1mm, wherein；The thickness of the bottom steel disc is 0.15mm~0.3mm.
In specific technical solution, the thickness of the bottom steel disc is 0.25mm.
In optional technical solution, the boss includes the bending boss of the top layer steel disc.
In optional technical solution, the boss includes the raised bosses of the top layer steel disc.
In optional technical solution, the boss includes additional steel disc, and the additional steel disc is fixed on the top layer steel disc.
In optional technical solution, the thickness of the boss is 0.1mm~0.4mm.
Kato mounting groove generally includes opposite with card region is write to write card slot and positioned at the mounting groove write on the outside of card slot, this hair
In bright technical solution, the card slot area of Kato is installed to writing card slot, and operating area is installed to mounting groove.In operating area shape
At there is boss, above-mentioned boss is adjacent with card slot, is formed as the limit side wall of the card slot adjacent with operating area, then card slot and operation
The adjacent limit side wall in region is deepened.When installing Kato, exactly the side wall plays main position-limiting action, the implementation to peripheral
In example, the limit side wall is deeper, then when the Kato with peripheral being inserted into Kato mounting groove, to the limit effect of peripheral compared with
Good, peripheral is not easy to pop up.
The present invention also provides a kind of mobile communication equipment, which has Kato mounting groove, and on including
State the Kato in any technical solution.The card slot depth of the Kato of the mobile communication equipment is larger, has to peripheral hardware card preferable
Limit effect.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Inventive embodiments for those of ordinary skill in the art without creative efforts, can also be according to carrying
The attached drawing of confession obtains other attached drawings.
Fig. 1 is a kind of side view of Kato of the prior art；
Fig. 2 is a kind of stereogram of Kato of the prior art；
Fig. 3 is a kind of partial sectional view of Kato of the prior art；
Fig. 4 is the stereogram of the Kato in one embodiment of the invention；
Fig. 5 is the partial sectional view of the Kato in another embodiment of the present invention；
Fig. 6 is the stereogram of the Kato in another embodiment of the present invention；
Fig. 7 is the comparison diagram of the Kato and Kato in the prior art in one embodiment of the invention.
Reference numeral：
Prior art part：
01- bottom steel discs；02- middle layer steel discs；
03- top layer steel discs；04- card slots；
05- peripherals；
Part of the present invention：
1- bottom steel discs；2- middle layer steel discs；
3- top layer steel discs；4- card slots；
5- card slot areas；6- operating areas；
7- boss；8- peripherals.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work, shall fall within the protection scope of the present invention.
In the case of not conflicting, the feature in embodiment and embodiment in the present invention mutually can be combined arbitrarily.Although also, flowing
Logical order is shown in journey figure, but in some cases, it can be with different from shown or described by sequence execution herein
The step of.
In order to make the card slot of Kato that there is larger depth, limit effect of the Kato to peripheral is improved, the present invention provides
A kind of Kato.It please refers to Fig.4 and Fig. 5, in one embodiment of the invention, Kato has at least one card slot 4, and Kato has along inserting
Enter the card slot area 5 and operating area 6 that direction is sequentially distributed, at least one card slot 4 is located at card slot area 5, operating area 6 and card
There is 5 adjacent of slot region boss 7, boss 7 to be formed as the limit side wall of the card slot 4 adjacent with operating area 6.
Kato mounting groove generally includes opposite with card region is write to write card slot and positioned at the mounting groove write on the outside of card slot, the reality
It applies in example, the installation of the card slot area 5 of Kato is to writing card slot, and the installation of operating area 6 is to mounting groove.It is formed in operating area 6
Boss 7, above-mentioned boss 7 is adjacent with card slot 4, is formed as the limit side wall of the card slot 4 adjacent with operating area 6, then card slot 4 and behaviour
Make the adjacent limit side wall in region 6 to deepen.When installing Kato, exactly the side wall plays main position-limiting action to peripheral 8, should
In embodiment, the limit side wall is deeper, then by with the Kato of peripheral 8 be inserted into Kato mounting groove when, the limit to peripheral 8
Effect is preferable, and peripheral 8 is not easy to pop up.
The explanation of value, the height of mounting groove be typically larger than write the height of card slot therefore can be in the operating space of Kato
Boss 7 is arranged in domain 6, and Kato can be also installed into Kato mounting groove.
Referring to FIG. 6, in specific embodiment, Kato includes the bottom steel disc 1 being sequentially stacked, middle layer steel disc 2 and top
Layer steel disc 3, bottom steel disc 1 are formed as the carrying bottom wall of card slot 4, and middle layer steel disc 2 and top layer steel disc 3 are formed as the limit of card slot 4
Position side wall.
In the embodiment of the present invention, Kato includes the bottom steel disc 1, middle layer steel disc 2 and top layer steel disc 3 being sequentially stacked, and is led to
The pattern form for reasonably designing every layer of steel disc is crossed, the above-mentioned card slot 4 with setting shape can be formed.In general, bottom steel disc 1
In carrying bottom wall of the bottom as card slot 4, for carrying peripheral 8, the limit of middle layer steel disc 2 and top layer steel disc 3 as card slot 4
Position side wall, peripheral 8 is limited in card slot 4.
Referring to FIG. 7, on the basis of the above embodiments, the present invention also provides another embodiment, this in time in,
The thickness of bottom steel disc 1 is less than 0.4mm.
In order to improve the integrated level of mobile terminal, the thickness of mobile terminal is thinned, in general, mobile terminal is above-mentioned for installing
The thickness of the Kato mounting groove of Kato designs smaller.Especially mobile terminal writes card region, card with opposite with outside peripheral hardware
Ask the thickness management and control of the mounting groove position opposite with card region is write stringenter, for similar-type products, above-mentioned thickness variation is very
It is small, almost form standardized specification requirement.Therefore, the overall thickness of Kato, i.e. bottom steel disc 1, middle layer steel disc 2 and top layer steel
The thickness of piece 3 and, only fluctuate to a very small extent.
With continued reference to FIG. 5, in a specific embodiment, by reasonably designing the thickness of bottom steel disc 1, Yi Ji
Boss 7 of the setting of operating area 6 with certain altitude can make the height of the limit side wall of card slot 4 be higher than the thickness of peripheral 8
Degree.Kato is further enhanced for the limit effect of peripheral 8 in the embodiment, and peripheral 8 is made more to be difficult to from card slot 4
Interior tilting.
Referring to FIG. 7, Fig. 7 is the comparison diagram of the Kato and Kato in the prior art in the embodiment of the present invention, wherein (a)
Figure is a kind of compound steel chip layout of Kato in the prior art, and (b) figure is the compound steel piece of Kato in the embodiment of the present invention.This hair
In bright embodiment, the thickness of bottom steel disc 1 is less than 0.4mm, then middle layer steel disc 2 and top layer steel disc 3 can be made to design thicker,
And the height of the limit side wall of the card slot 4 of Kato is determined by the thickness of middle layer steel disc 2 and top layer steel disc 3, it therefore, should
Scheme can improve the limit depth of card slot 4, to make the card slot 4 of Kato have larger depth, improve Kato to peripheral 8
Limit effect.
In further embodiment, bottom steel disc 1, middle layer steel disc 2 and top layer steel disc 3 thickness and for 1mm~
1.1mm, wherein；The thickness of bottom steel disc 1 is 0.15mm~0.3mm.
In the embodiment, the thickness of bottom steel disc 1 is 0.15mm~0.3mm, by a large amount of experimental analysis of inventor and
Theoretical calculation, it is believed that the thickness of bottom steel disc 1 is within the above range, you can be used as the carrying bottom of Kato with enough intensity
Wall, and the thinner thickness of bottom steel disc 1 are conducive to the limit depth for further increasing card slot 4, improve Kato to peripheral 8
Limit effect.
Further, inventor passes through optimization processing, it is proposed that specific embodiment, i.e. bottom steel disc 1
Thickness is 0.25mm.Bottom steel disc 1 under the thickness can both have preferable intensity, be used to support peripheral 8, and can make
Middle layer steel disc 2 and top layer steel disc 3 have enough thickness, to which card slot 4 has enough depth.
The generation type of specific above-mentioned boss 7 is unlimited, in a kind of specific embodiment, as shown in figure 4, boss 7 includes
The bending boss of top layer steel disc 3.I.e. to steel disc carry out bending process form above-mentioned boss 7, specifically, the boss 7 can only by
Top layer steel disc 3 is bent to form or top layer steel disc 3 is bent to form above-mentioned boss 7 with middle layer steel disc 2.Further may be used
To increase gasket in the lower section for forming bending structure, to support the bending structure.
In another specific embodiment, boss 7 includes the raised bosses of top layer steel disc 3.In the embodiment, top layer steel disc
There are one raised bosses, i.e. the raised bosses are an integral molding structure 3 tools with top layer steel disc 3.
Referring to FIG. 6, in another specific embodiment, boss 7 includes additional steel disc, and the additional steel disc is fixed on top
Layer steel disc 3.The additional steel disc can be used as boss 7 to limit peripheral 8.Specifically, this is added between steel disc and top layer steel disc 3
Fixed form it is unlimited, for example, the additional steel disc can affix to top layer steel disc 3 or the additional steel disc is spot welded to top layer steel
Piece 3.
In further embodiment, the thickness of above-mentioned boss 7 is 0.1mm~0.4mm.Boss 7, can in the thickness range
So that the overall thickness of Kato is unlikely to excessive, and it can preferably improve limit effect of the card slot 4 to peripheral 8.
In optional embodiment, the shape of above-mentioned boss 7 is not particularly limited, and is designed according to actual demand,
For example, 7 structure of boss shown in fig. 6, is fixed on top layer steel disc 3 for the ease of that will add steel disc, it can be by the ruler of additional steel disc
Very little design it is larger, need to only control the side of the side opposite with card slot 4 can be formed as the limit side wall of card slot 4.
The present invention also provides a kind of mobile communication equipment, which has Kato mounting groove, and on including
State the Kato in any technical solution.4 depth of card slot of the Kato of the mobile communication equipment is larger, has to peripheral 8 preferable
Limit effect.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of Kato has at least one card slot, which is characterized in that the Kato has the card being sequentially distributed along direction of insertion
Slot region and operating area, at least one card slot are located at the card slot area, the operating area and the card slot area
There is adjacent boss, the boss shape to become the limit side wall of the card slot adjacent with the operating area.
2. Kato as described in claim 1, which is characterized in that including the bottom steel disc, middle layer steel disc and top being sequentially stacked
Layer steel disc, the bottom steel disc are formed as the carrying bottom wall of the card slot, and the middle layer steel disc and the top layer steel disc are formed
For the limit side wall of the card slot.
3. Kato as claimed in claim 2, which is characterized in that the thickness of the bottom steel disc is less than 0.4mm.
4. Kato as claimed in claim 2, which is characterized in that the bottom steel disc, the middle layer steel disc and the top layer
The thickness of steel disc and be 1mm~1.1mm, wherein；The thickness of the bottom steel disc is 0.15mm~0.3mm.
5. Kato as claimed in claim 2, which is characterized in that the thickness of the bottom steel disc is 0.25mm.
6. Kato as claimed in claim 2, which is characterized in that the boss includes the bending boss of the top layer steel disc.
7. Kato as claimed in claim 2, which is characterized in that the boss includes the raised bosses of the top layer steel disc.
8. Kato as claimed in claim 2, which is characterized in that the boss includes additional steel disc, and the additional steel disc is fixed
In the top layer steel disc.
9. Kato as claimed in claim 2, which is characterized in that the thickness of the boss is 0.1mm~0.4mm.
10. a kind of mobile communication equipment, which is characterized in that including such as claim 1~9 any one of them Kato.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810483270.0A CN108598745A (en) | 2018-05-18 | 2018-05-18 | A kind of Kato and mobile communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810483270.0A CN108598745A (en) | 2018-05-18 | 2018-05-18 | A kind of Kato and mobile communication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108598745A true CN108598745A (en) | 2018-09-28 |
Family
ID=63631924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810483270.0A Pending CN108598745A (en) | 2018-05-18 | 2018-05-18 | A kind of Kato and mobile communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108598745A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204103975U (en) * | 2014-10-11 | 2015-01-14 | 广东欧珀移动通信有限公司 | Kato device and mobile terminal |
| CN105161892A (en) * | 2015-10-08 | 2015-12-16 | 昆山嘉华电子有限公司 | Card clamping and supporting unit |
| CN205212075U (en) * | 2015-11-26 | 2016-05-04 | 上海与德通讯技术有限公司 | Card carrier |
| CN105763686A (en) * | 2016-04-21 | 2016-07-13 | 广东欧珀移动通信有限公司 | Card holder apparatus used for installing telephone card and mobile equipment |
| WO2017101314A1 (en) * | 2015-12-14 | 2017-06-22 | 乐视控股（北京）有限公司 | Sim card slot and sim card tray, and electronic product |
| CN207183680U (en) * | 2017-08-02 | 2018-04-03 | 上海晴格电子有限公司 | A kind of metal for preventing that SD card from retreating builds up welding Kato |
| CN208284671U (en) * | 2018-05-18 | 2018-12-25 | 南昌华勤电子科技有限公司 | A kind of Kato and mobile communication equipment |
-
2018
- 2018-05-18 CN CN201810483270.0A patent/CN108598745A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204103975U (en) * | 2014-10-11 | 2015-01-14 | 广东欧珀移动通信有限公司 | Kato device and mobile terminal |
| CN105161892A (en) * | 2015-10-08 | 2015-12-16 | 昆山嘉华电子有限公司 | Card clamping and supporting unit |
| CN205212075U (en) * | 2015-11-26 | 2016-05-04 | 上海与德通讯技术有限公司 | Card carrier |
| WO2017101314A1 (en) * | 2015-12-14 | 2017-06-22 | 乐视控股（北京）有限公司 | Sim card slot and sim card tray, and electronic product |
| CN105763686A (en) * | 2016-04-21 | 2016-07-13 | 广东欧珀移动通信有限公司 | Card holder apparatus used for installing telephone card and mobile equipment |
| CN207183680U (en) * | 2017-08-02 | 2018-04-03 | 上海晴格电子有限公司 | A kind of metal for preventing that SD card from retreating builds up welding Kato |
| CN208284671U (en) * | 2018-05-18 | 2018-12-25 | 南昌华勤电子科技有限公司 | A kind of Kato and mobile communication equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100454668C (en) | Mobile phone SIM card and memory-card 2 in 1 connector | |
| CN101030684B (en) | Card connector | |
| CN102088151B (en) | Combined shielding plate for high-speed connector | |
| CN102650931A (en) | Method and system for writing data | |
| US8968030B2 (en) | Chip card holder for electronic device | |
| CN208284671U (en) | A kind of Kato and mobile communication equipment | |
| US20120252276A1 (en) | Electrical card connector with contacts having shared soldering tail | |
| CN108598745A (en) | A kind of Kato and mobile communication equipment | |
| CN208158573U (en) | A kind of Kato and mobile communication equipment | |
| US20030162416A1 (en) | Electrical connector of at least two-direction card insertion type | |
| US8303319B2 (en) | Electrical card connector with improved contacts | |
| US20090111522A1 (en) | Smart Card and Method for Manufacturing Said Card | |
| US8858276B2 (en) | Terminal and strip thereof with improved tearing structure | |
| CN104168343A (en) | Mobile phone holder with buckle | |
| US20080007899A1 (en) | Casing assembly of computer power supply | |
| CN202487837U (en) | Card connector | |
| CN201263000Y (en) | Terminal and connector for electronic card | |
| CN2932710Y (en) | Electronic card connector | |
| TW201021301A (en) | Memory card socket | |
| CN212908175U (en) | Digital card fixing device | |
| CN2906963Y (en) | Card connector | |
| CN202585824U (en) | Terminal structure | |
| CN2932724Y (en) | Shielding casing of card connector | |
| CN201069540Y (en) | Fixing frame of computer storage card and connection card | |
| CN204117165U (en) | Intelligent card read/write device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |