CN205657285U - Electronic card connector - Google Patents
Electronic card connector Download PDFInfo
- Publication number
- CN205657285U CN205657285U CN201620534066.3U CN201620534066U CN205657285U CN 205657285 U CN205657285 U CN 205657285U CN 201620534066 U CN201620534066 U CN 201620534066U CN 205657285 U CN205657285 U CN 205657285U
- Authority
- CN
- China
- Prior art keywords
- insulating body
- conducting
- electronic cards
- electronic
- card coupler
- 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.)
- Expired - Fee Related
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model provides an electronic card connector, includes an insulator to an electron card accommodation space has, the 1st conductive terminal group sets up in this electronics card accommodation space inboardly, the 2nd conductive terminal group sets up in this electronics card accommodation space outside, a metal lid, the cover covers outside this insulator, this first electronics card is inserted when establishing, switches on with 8 conductive terminal of conductive terminal group and at least 8 conductive terminal contact of the 2nd conductive terminal group respectively, and this second electronics card is inserted when establishing, switches on with 2 conductive terminal of conductive terminal group and 10 conductive terminal contacts of the 2nd conductive terminal group respectively, makes its electronics card that can supply two kinds of different specifications insert to establish and switch on.
Description
Technical field
This utility model relates to a kind of electronic card coupler, particularly relates to a kind of electronic card coupler that can house two kinds of different size electronic cards respectively.
Background technology
Along with electronic technology science and technology is maked rapid progress, the use of the electronic product such as digital camera, digital camera universalness, its function and use field are continuously increased the most therewith and expand simultaneously, and the electronic cards specification kind of current above-mentioned electronic product is the most, such as: SD (Secure
Digital Memory Card) card, MMC (Multi Media) card, Memory Stick PRO Duo card, Memory
Stick PRO-HG Duo card and the SIM etc. of communication, the electronic cards of above-mentioned different size has been widely used in electronic product.
Owing to the development of electronic cards is in order to meet the electronic product trend carried easy of use, therefore volume constantly reduces, the speed simultaneously transmitted also improves constantly, and in order to mutually the most corresponding with it and reach to be electrically connected with, therefore needs to design many different electronic card couplers and its grafting.
At the Micro SD card being widely used at present, being the flash card of a kind of volume minimization, and be applied in running gear, owing to having volume advantage little, fireballing, the most almost in intelligent mobile phone, institute is indispensable.
And along with science and technology is growing, Micro SD card is constantly weeded out the old and bring forth the new to 4.0 specifications from 1.0 initial specifications, its contact feet position of 4.0 specifications used at present presents upper and lower two rows and arranges, arrange on it pin number amount be 8, lower row's foot position be then 8 or 9, either which kind of pin number amount, all meets existing Micro
The specification of SD4.0, the most corresponding electronic card coupler can transmit power supply and signal after contacting with the foot position of electronic cards.
And owing to compact electronic cards has been existing designer trends, having the most again the electronic cards of the UFS specification that another is brand-new to be worked up, faster, power consumption is low for the transmission speed of this specification, therefore will gradually replace existing electronic cards.
But in order to provide the electronic cards of UFS specification to use, manufacturer then needs additionally to make a brand-new electronic card coupler again, not only increase cost of manufacture, more need to occupy the inner space of intelligent mobile phone, the most how to provide user to select respectively to plug the electronic cards using different size in limited space, be then one to need the problem overcome at present badly.
As can be seen here, above-mentioned existing electronic card coupler still has many defects, a real non-excellent design, and is urgently improved.
Every defect that the present inventor is caused in view of above-mentioned existing electronic card coupler, is urgently to think to be improved innovation, and after taking great pains to attain one's goal for many years and concentrating on studies, has the most successfully researched and developed this part electronic card coupler.
Utility model content
The purpose of this utility model is the electronic card coupler providing a kind of electronic cards that an electronic cards or meeting Micro SD 4.0 specification can be provided respectively to meet UFS specification to plug conducting.
In order to achieve the above object, this utility model includes:
One insulating body, has an electronic cards accommodation space, and can plug accommodating for the first electronic cards and the second electronic cards respectively, and this first electronic cards meets Micro
SD4.0 electronic cards specification specification, this second electronic cards then meets UFS electronic cards specification specification；
One first conducting end subgroup, is arranged at inside the electronic cards accommodation space of this insulating body, and it at least includes 8 conducting terminals, and the self-insulating body bottom portion of elastic contact part of this conducting terminal is extended towards electronic cards accommodation space direction；
One second conducting end subgroup, it is arranged at the outside of this insulating body, and it at least includes 10 conducting terminals, the self-insulating body bottom portion of elastic contact part of this conducting terminal is extended towards electronic cards accommodation space direction, and this first conducting end subgroup and the second conducting end subgroup are forward and backward two rows' settings；
One metal shell, covers outside this insulating body.
When the first electronic cards plugs, turn on 8 conducting terminals of the first conducting end subgroup and at least 8 conductive terminal contacts of the second conducting end subgroup respectively；And this second electronic cards is when plugging, the most respectively with 2 conducting terminals and 10 conductive terminal contacts conductings of the second conducting end subgroup of the first conducting end subgroup.
Electronic card coupler provided by the utility model, wherein these insulating body both sides are respectively provided with guide side walls, and end then extends a positionable wall, form an electronic cards accommodation space by two guide side walls and positionable wall.
Electronic card coupler provided by the utility model, wherein the bottom surface of this insulating body forms two open-works the most respectively so that it is housed conducting terminal.
Electronic card coupler provided by the utility model, wherein multiple buckle protuberance is protruded in the outside of this insulating body the most respectively, the both sides of this metal shell are then respectively equipped with block button hole so that when this metal shell covers on this insulating body, and this block button hole can be fixed with this mutual buckle of buckle protuberance.
Electronic card coupler provided by the utility model, wherein this first conducting terminal includes that one is fixed on the fixed part in this insulating body and contact site that both sides, self-retaining portion each extend over and weld part, wherein this contact site is the most extended from the open-work of this insulating body, and this weld part then exposes to this insulating body rear end.
Electronic card coupler provided by the utility model, wherein this second conducting terminal includes that one is fixed on the fixed part in this insulating body and contact site that both sides, self-retaining portion each extend over and weld part, wherein this contact site is the most extended from the open-work of this insulating body, and this weld part then exposes to this insulating body front end.
Electronic card coupler provided by the utility model, wherein this first electronic cards is Type E or the Type F specification of Micro SD 4.0.
Accompanying drawing explanation
Fig. 1 is the perspective exploded view of electronic card coupler of the present utility model.
Fig. 2 is the local combination perspective exploded view of electronic card coupler of the present utility model.
Fig. 3 is the three-dimensional combination schematic diagram of electronic card coupler of the present utility model.
Fig. 4 is another angle solid combination schematic diagram of electronic card coupler of the present utility model.
Fig. 5 is the plan structure schematic diagram of electronic card coupler of the present utility model.
Fig. 6 is the first electronic cards structural representation of electronic card coupler of the present utility model.
Fig. 7 is the second electronic cards structural representation of electronic card coupler of the present utility model.
Fig. 8 A, Fig. 8 B are that the first electronic cards of electronic card coupler of the present utility model inserts forward and backward schematic diagram.
Fig. 9 A, Fig. 9 B are that the second electronic cards of electronic card coupler of the present utility model inserts forward and backward schematic diagram.
Description of reference numerals
1-insulating body
11-guide side walls
12-positionable wall
13-electronic cards accommodation space
14-open-work
15-buckle protuberance
2-the first conducting end subgroup
21-fixed part
22-contact site
23-weld part
3-the first conducting end subgroup
31-fixed part
32-contact site
33-weld part
4-metal shell
41-electronic cards insert port
42-block button hole
5-the first electronic cards
51-upper row contact feet position
Contact feet position is arranged under 52-
6-the second electronic cards
61-upper row contact feet position
Contact feet position is arranged under 62-.
Detailed description of the invention
For above and other objects, features and advantages of the present utility model can be become apparent, cited below particularly go out preferred embodiment, and coordinate accompanying drawing, be described in detail below.
Referring to shown in Fig. 1 to Fig. 5, it comprises:
One insulating body 1, these insulating body 1 both sides are respectively provided with guide side walls 11, end then extends a positionable wall 12, an electronic cards accommodation space 13 is formed by two guide side walls 11 and positionable wall 12, the bottom surface of this insulating body 1 forms two open-works 14 the most respectively, making it be housed conducting terminal, multiple buckle protuberance 15 is protruded in the outside of insulating body 1 the most respectively；
One first conducting end subgroup 2, it is arranged at the inner side of this insulating body 1, it is arranged towards the direction of positionable wall 12, the quantity of this first conducting end subgroup 2 at least includes 8 conducting terminals, it includes that one is fixed on the fixed part 21 in this insulating body 1 and contact site 22 that both sides, self-retaining portion 21 each extend over and weld part 23, wherein this contact site 22 is the most extended from the open-work 14 of this insulating body 1, and this weld part 23 then exposes to outside this insulating body 1, for being fixedly welded on circuit board；
One second conducting end subgroup 3, it is arranged at the outside of this insulating body 1, it is arranged towards electronic cards insert port direction, the quantity of this second conducting end subgroup 3 at least includes 10 conducting terminals, it includes that one is fixed on the fixed part 31 in this insulating body 1 and contact site 32 that both sides, self-retaining portion 31 each extend over and weld part 33, wherein this contact site 32 is the most extended from the open-work 14 of this insulating body 1, and this weld part 33 then exposes to outside this insulating body 1, for being fixedly welded on circuit board；In the present embodiment, the contact site 32 of this second conducting end subgroup 3 is positioned at the front end of this electronic cards insert port, and the contact site 22 of this first conducting end subgroup 2 is then positioned at the end of this electronic cards insert port so that it is arrange for forward and backward two rows；
One metal shell 4, cover on this insulating body 1, an electronic cards insert port 41 is then formed between this metal shell 4 and insulating body 1, wherein the both sides of this metal shell 4 are then respectively equipped with block button hole 42, when this metal shell 4 is covered on this insulating body 1, this block button hole 42 can be fixed with this mutual buckle of buckle protuberance 15 so that metal shell 4 is fixed on this insulating body 1.
Refer to shown in Fig. 6, it it is the structural representation of the first electronic cards, wherein this first electronic cards 5 meets the specification of Micro SD 4.0, therefore it has upper row's contact feet position 51 and lower row's contact feet position 52, upper row has 8 contact feet positions, lower row then has 9 contact feet positions, in this embodiment, for the Type F specification of Micro SD 4.0；If but when lower row is 8 contact feet positions, being then the Type of Micro SD 4.0
The specification of E, no matter which kind of specification all can be applicable in electronic card coupler of the present utility model, is not limited with the Type F specification of Micro SD 4.0.
Refer to shown in Fig. 7, it it is the structural representation of the second electronic cards, wherein this second electronic cards 6 meets the specification of UFS, it has upper row's contact feet position 61 and lower row's contact feet position 62, and upper row's contact feet position 61 has 2 contact feet positions, lower row's contact feet position 62 then has 10 contact feet positions, in the present embodiment, the width of this second electronic cards 6 and length are generally equivalently-sized with the first electronic cards 5, therefore can be inserted in respectively in electronic card coupler of the present utility model with the first electronic cards 5.
Refer to Fig. 8 A, shown in Fig. 8 B, it is before the first electronic cards 5 is inserted in electronic card coupler of the present utility model, rear schematic diagram, the structure of the electronic cards accommodation space 13 of this insulating body 1 sees it from top view, it is generally identical with the structure of the first electronic cards 5, after the first electronic cards 5 plugs, on this, row's contact feet position 51 then contact site 22 with the first conducting end subgroup 2 contacts conducting, lower row's contact feet position 52 then contacts conducting with 9 contact feet positions in the second conducting end subgroup 3, electronic card coupler of the present utility model is made to can read this first electronic cards 5, wherein in the second conducting end subgroup 3, the 10th conducting terminal then plastic body with the first electronic cards 5 contacts, therefore the first electronic cards 5 or the conducting contact of electronic card coupler are had no effect on.
nullRefer to Fig. 9 A、Shown in Fig. 9 B，It is before the second electronic cards is inserted in electronic card coupler of the present utility model、Rear schematic diagram，The structure of the electronic cards accommodation space 13 of this insulating body 1 sees it from top view，It is generally identical with the structure of the second electronic cards 6，After the second electronic cards 6 plugs，On this, row's contact feet position 61 then contacts conducting with the contact site 22 in the first conducting end subgroup 2，Lower row's contact feet position 62 then contact site 32 with the second conducting end subgroup 3 contacts conducting，Electronic card coupler of the present utility model is made to can read this second electronic cards 6，Wherein the remaining conductive terminal contacts portion 22 not contacted with the second electronic cards 6 in the first conducting end subgroup 2 contacts with the plastic body bottom surface of the second electronic cards 6，Therefore the contact conducting of the second electronic cards 6 or electronic card coupler can't be affected.
Above-mentioned detailed description is illustrating for a possible embodiments of the present utility model; but this embodiment also is not used to limit protection domain of the present utility model; all equivalences done without departing from skill spirit of the present utility model are implemented or change, are intended to be limited solely by protection domain of the present utility model.
Claims (7)
1. an electronic card coupler, it is characterised in that including:
One insulating body, has an electronic cards accommodation space, and can plug accommodating for the first electronic cards and the second electronic cards respectively, and this first electronic cards meets Micro SD4.0 specification, and this second electronic cards then meets UFS specification；
One first conducting end subgroup, is arranged at the inner side of this insulating body, and it at least includes 8 conducting terminals；
One second conducting end subgroup, is arranged at the outside of this insulating body, and it at least includes 10 conducting terminals, and the first conducting end subgroup and the second conducting end subgroup are forward and backward two rows' settings；
One metal shell, covers outside this insulating body；When this first electronic cards plugs, turn on 8 conducting terminals of the first conducting end subgroup and at least 8 conductive terminal contacts of the second conducting end subgroup respectively；And this second electronic cards is when plugging, respectively with 2 conducting terminals and 10 conductive terminal contacts conductings of the second conducting end subgroup of the first conducting end subgroup.
2. electronic card coupler as claimed in claim 1, it is characterised in that these insulating body both sides are respectively provided with guide side walls, and end then extends a positionable wall, form an electronic cards accommodation space by two guide side walls and positionable wall.
3. electronic card coupler as claimed in claim 1, it is characterised in that the bottom surface of this insulating body forms two open-works the most respectively so that it is housed conducting terminal.
4. electronic card coupler as claimed in claim 1, it is characterized in that, multiple buckle protuberance is protruded in the outside of this insulating body the most respectively, the both sides of this metal shell are then respectively equipped with block button hole, when this metal shell is covered on this insulating body, this block button hole can be fixed with this mutual buckle of buckle protuberance.
5. electronic card coupler as claimed in claim 3, it is characterized in that, this first conducting terminal includes that one is fixed on the fixed part in this insulating body and contact site that both sides, self-retaining portion each extend over and weld part, wherein this contact site is the most extended from the open-work of this insulating body, and this weld part then exposes to this insulating body rear end.
6. electronic card coupler as claimed in claim 3, it is characterized in that, this second conducting terminal includes that one is fixed on the fixed part in this insulating body and contact site that both sides, self-retaining portion each extend over and weld part, wherein this contact site is the most extended from the open-work of this insulating body, and this weld part then exposes to this insulating body front end.
7. electronic card coupler as claimed in claim 1, it is characterised in that this first electronic cards is Type E or the Type F specification of Micro SD 4.0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620534066.3U CN205657285U (en) | 2016-06-03 | 2016-06-03 | Electronic card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620534066.3U CN205657285U (en) | 2016-06-03 | 2016-06-03 | Electronic card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205657285U true CN205657285U (en) | 2016-10-19 |
Family
ID=57405742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620534066.3U Expired - Fee Related CN205657285U (en) | 2016-06-03 | 2016-06-03 | Electronic card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205657285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546509A (en) * | 2017-07-05 | 2018-01-05 | 启东乾朔电子有限公司 | Terminal module |
| TWI818686B (en) * | 2018-10-15 | 2023-10-11 | 大陸商華為技術有限公司 | Card connector, card holder, and terminal device |
-
2016
- 2016-06-03 CN CN201620534066.3U patent/CN205657285U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546509A (en) * | 2017-07-05 | 2018-01-05 | 启东乾朔电子有限公司 | Terminal module |
| TWI818686B (en) * | 2018-10-15 | 2023-10-11 | 大陸商華為技術有限公司 | Card connector, card holder, and terminal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170725 Address after: 523857 Guangdong Province, Dongguan city Changan town usha Chen Wu Xing four road 11 business building 1-3 Xiamen Shengjie Patentee after: Taiduan Electronics Co., Ltd., Dongguan Address before: The Palestinian town of Dongsheng Road Kunshan City, Suzhou City, Jiangsu province 215300 Patentee before: Kunshan Qianduan Electronics Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20190603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |