CN206076627U - Electronic card coupler - Google Patents
Electronic card coupler Download PDFInfo
- Publication number
- CN206076627U CN206076627U CN201620671673.4U CN201620671673U CN206076627U CN 206076627 U CN206076627 U CN 206076627U CN 201620671673 U CN201620671673 U CN 201620671673U CN 206076627 U CN206076627 U CN 206076627U
- Authority
- CN
- China
- Prior art keywords
- terminal
- block
- electronic card
- card coupler
- elastic portion
- 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.)
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Abstract
The utility model discloses a kind of electronic card coupler, including insulating body, the first terminal being fixed on insulating body and the housing being fixed on insulating body, the insulating body is provided with diapire, diapire is provided with for block and first time block on the first accepting hole for housing the first terminal and extend into the first accepting hole first, on first, block and first time block stagger setting, perforate is provided with first between block and diapire, the first terminal includes holding parts, the support division that the weld part extended from the opposite end of holding parts is extended with elastic portion and own elasticity portion, the support division is on first between block and first time block, the perforate is located at the top of the end of the support division, after elastic portion stress deformation, the support division slides along first time block, effective protection the first terminal is not touched and is damaged.
Description
【Technical field】
The utility model is related to a kind of electronic card coupler, more particularly to a kind of electronic card connection for being electrically connected with electronic card
Device.
【Background technology】
Chinese utility model patent the 201570633rd discloses a kind of existing SIM base connector, and which is solderable to be connected to
On circuit board and to grafting SIM, the SIM base connector includes insulating body, some leading of being fixed on insulating body
The metal shell of electric terminal and coated insulation body, the insulating body are provided with the host cavity for housing SIM, described to lead
Electric terminal includes the body being fixed on the insulating body, the afterbody extended from the body and from the body
The elastic arm of extension, one end of the elastic arm are integrally connected to the body, and its other end is free terminal and is bent up
Folding is extended into and is connect with relative with SIM in host cavity.
However, increase of the SIM base connector along with access times, easily because frequently there is bullet in the elastic arm
Property deformation cause permanent deformation so that cannot with SIM produce it is reliable dock, and connect from the SIM card holder in the SIM
Connect when exiting in device, SIM easily touches the free terminal of elastic arm and then makes elastic arm that buckling deformation to occur, that is, produce and burst
Pin phenomenons.
In consideration of it, it is necessory to provide a kind of improved electronic card coupler, with the defect for overcoming prior art to exist.
【Utility model content】
The purpose of this utility model is to provide for a kind of electronic card coupler for protecting conducting terminal.
In order to solve above-mentioned technical problem, the utility model provides following technical scheme：A kind of electronic card coupler, including
Insulating body, the first terminal being fixed on insulating body and the housing being fixed on insulating body, the insulating body are provided with
Diapire, diapire are provided with for block and first on the first accepting hole for housing the first terminal and extend into the first accepting hole first
Lower block, on first, block and first time block stagger setting, are provided with perforate, first end attached bag on first between block and diapire
The support division of holding parts, the weld part extended from the opposite end of holding parts and elastic portion and the extension of own elasticity portion is included, it is described to support
Portion is held on first between block and first time block, and the support division end is protruded in the perforate, elastic portion is received
After force deformation, the support division slides along first time block.
The utility model is further defined, and the diapire is provided with the extension for extending into the first accepting hole, on described first
Block is extended from extension with first time block and vertical with extension.
The utility model is further defined, and on described first, the centre of block is provided with first through hole.
The utility model is further defined, and the elastic portion is provided with a pair of base portions and the tear between a pair of base portions
Portion, the height of tearing part is higher than base portion.
The utility model is further defined, and the top of the tearing part is provided with contact site.
The utility model is further defined, and the electronic card coupler also includes Second terminal, Second terminal and first end
Minor structure is identical, and the tearing part of the first terminal and the tearing part of Second terminal are staggered settings, and the support division of Second terminal extends and surpasses
Cross the support division of the first terminal.
The utility model is further defined, and the diapire of the insulating body is additionally provided with from block on second that extension extends
With second time block, on second, block and second time block are vertically arranged with extension, and extending part is in the first terminal and second
Between terminal.
The utility model is further defined, and the electronic card coupler is additionally provided with some third terminals, the third terminal
Respectively including frame-shaped main part and main body extend frame-shaped the first elastic portion and from the first elastic portion extend second
Elastic portion, the second elastic portion are provided with the first contact site.
The utility model is further defined, and the main part is provided with first window, and the first elastic portion is provided with the second window, the
One elastic portion extends to first window, and the second elastic portion extends to the second window.
The utility model is further defined, the extension of the bearing of trend of second elastic portion and the elastic portion of the first terminal
It is in opposite direction.
Compared with correlation technique, the support division of the first terminal of the utility model electronic card coupler is located at insulating body
On the first of diapire between block and first time block, the support division of effective protection the first terminal is not touched and is damaged.
【Description of the drawings】
Fig. 1 is the exploded view of the utility model electronic card coupler；
Fig. 2 is the stereogram of the first terminal of the utility model electronic card coupler；
Fig. 3 is the stereogram of the third terminal of the utility model electronic card coupler；
Fig. 4 is the first terminal, Second terminal and the third terminal and insulating body of the utility model electronic card coupler
Assembling figure；
Fig. 5 is the generalized section of the assembling figure shown in Fig. 4；
Fig. 6 is the enlarged drawing of the circled portion of the assembling figure shown in Fig. 4；
Fig. 7 is the three-dimensional assembly diagram of the utility model electronic card coupler.
【Specific embodiment】
As shown in Figures 1 to 7, the utility model electronic card coupler is used to be soldered to circuit board to be electrically connected with electronics
Card, it include insulating body 1, the first terminal 2 being fixed on insulating body 1, Second terminal 3 and some third terminals 4 and
The housing 5 being fixed on insulating body 1.
Insulating body 1 is fixed on the first terminal 2, Second terminal 3 and some third terminals 4 by integrally formed mode
Together.A pair of sidewalls 11 that insulating body 1 includes diapire 10 and extends from the opposite end of diapire 10.Diapire 10 and a pair of sidewalls
11 compositions house the receiving space 101 of electronic card.Diapire 10 is provided with the first accepting hole 102 and some second accepting holes 104.First
Terminal 2 is housed in the first accepting hole 102 with Second terminal 3, and some third terminals 4 are housed in some second accepting holes respectively
In 104.Emphasis refering to shown in Fig. 6, the diapire 10 of insulating body 1 be additionally provided with extend in the first accepting hole 102 extension 11,
From block 1031, first time block 1022 and second time block 1032 on block 1021, second on first that extension 11 extends.
Block 1031 on block 1021, second on first, first time block 1022 and second time block 1032 are vertical with extension 11 to be set
Put.Extension 11 is located between the first terminal 2 and Second terminal 3.Length of the length of extension 11 less than the first accepting hole 102
Degree.On first, block 1021 and first time block 1022 stagger setting.On second, block 1031 is staggered with second time block 1032
Arrange.Perforate 1023 is provided with first between block 1021 and diapire 10.In the present embodiment, on first in block 1021
Between be provided with first through hole 1024, on second, the centre of block 1031 is provided with the second through hole 1034.
Refering to shown in Fig. 2, the first terminal 2 includes holding parts 21, the welding extended from the opposite end of holding parts 21 to emphasis
The support division 24 that portion 22 is extended with elastic portion 23 and own elasticity portion 23.Elastic portion 23 is provided with a pair of base portions 231 and is located at a pair of bases
Tearing part 232 between portion 231, tearing part 232 are higher than base portion 231.The top of tearing part 232 is provided with contact site 2320.Second
The structure of terminal 3 is identical with the first terminal 2, and here is no longer discussed in detail.The tearing part 232 of the first terminal 2 and Second terminal 3
Tearing part 332 is staggered setting；The support division 34 of Second terminal 3 extends beyond the support division 24 of the first terminal 2.
Refering to shown in Fig. 3, some third terminals 4 include what the main part 41 and main body 41 of frame-shaped extended to emphasis respectively
First elastic portion 42 of frame-shaped and the second elastic portion 43 extended from the first elastic portion 42.Second elastic portion 43 is provided with the first contact
Portion 431.Main part 41 is provided with first window 410, and the first elastic portion 42 is provided with the second window 420.First elastic portion 42 is to first
Window 410 extends, and the second elastic portion 43 extends to the second window 420.The bearing of trend of the second elastic portion 43 and the first terminal 2
The bearing of trend of elastic portion 23 is contrary.
Housing 5 includes that roof 51 and the counter-lateral quadrents 52 from the extension of roof 51 are kept out wall 53 with a pair and extended from sidepiece 52
Some covering portion 54.The side wall 11 of 52 coated insulation body 1 of sidepiece, keeps out wall 53 and supports outside the side wall 11 of insulating body 1
Side, covering portion 54 are coated on the diapire 10 of insulating body 1.
Emphasis is referred to shown in Fig. 5 to Fig. 6, after the assembling of the utility model electronic card coupler, the support division 24 of the first terminal 2
On the first of the diapire 10 of insulating body 1 between block 1021 and first time block 1022, when the elastic portion of the first terminal 2
After 23 stress deformations, support division 24 slides along first time block 1022 and causes the perforate of the end of support division 24 towards diapire 10
1023 tilt, and prevent the support division 24 of the first terminal 2 from being supported and damaged by insulating body 1, as support division 24 is subject on first
Supporting for block 1021, prevents support division 24 from excessively tilting and is scraped off damage.
It should be pointed out that the foregoing is only preferred forms of the present utility model, embodiment, ability are not all, of
It is any equivalent that domain those of ordinary skill is taken to technical solutions of the utility model by reading the utility model specification
Change, is claim of the present utility model and is covered.
Claims (10)
1. a kind of electronic card coupler, including insulating body, the first terminal being fixed on insulating body and be fixed on insulation this
Housing on body, it is characterised in that：The insulating body is provided with diapire, and diapire is provided with first for housing the first terminal and houses
Hole and extend into the first accepting hole first on block and first time block, on first, block and first time block stagger setting,
Perforate is provided with first between block and diapire, the first terminal includes holding parts, the welding extended from the opposite end of holding parts
The support division that portion is extended with elastic portion and own elasticity portion, the support division are located on first between block and first time block, and
The support division end is protruded in the perforate, and after elastic portion stress deformation, the support division slides along first time block.
2. electronic card coupler as claimed in claim 1, it is characterised in that：The diapire is provided with and extends into the first accepting hole
Extension, on described first, block is extended from extension with first time block and vertical with extension.
3. electronic card coupler as claimed in claim 1, it is characterised in that：On described first, the centre of block is provided with first and leads to
Hole.
4. electronic card coupler as claimed in claim 1, it is characterised in that：The elastic portion is provided with a pair of base portions and is located at one
To the tearing part between base portion, the height of tearing part is higher than base portion.
5. electronic card coupler as claimed in claim 4, it is characterised in that：The top of the tearing part is provided with contact site.
6. electronic card coupler as claimed in claim 5, it is characterised in that：The electronic card coupler also includes the second end
Son, Second terminal are identical with the first terminal structure, and the tearing part of the first terminal and the tearing part of Second terminal are staggered setting, and second
The support division of terminal extends beyond the support division of the first terminal.
7. electronic card coupler as claimed in claim 6, it is characterised in that：The diapire of the insulating body is additionally provided with from extension
Block and second time block on the second of portion's extension, on second, block and second time block are vertically arranged with extension, extension
Between the first terminal and Second terminal.
8. electronic card coupler as claimed in claim 1, it is characterised in that：The electronic card coupler is additionally provided with some three
Terminal, the first elastic portion of the frame-shaped that the third terminal extends including the main part and main body of frame-shaped respectively and from first
The second elastic portion that elastic portion extends, the second elastic portion are provided with the first contact site.
9. electronic card coupler as claimed in claim 8, it is characterised in that：The main part is provided with first window, the first bullet
Property portion be provided with the second window, the first elastic portion extends to first window, and the second elastic portion extends to the second window.
10. electronic card coupler as claimed in claim 8, it is characterised in that：The bearing of trend of second elastic portion and
The bearing of trend of the elastic portion of one terminal is contrary.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016205533952 | 2016-06-08 | ||
| CN201620553395 | 2016-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206076627U true CN206076627U (en) | 2017-04-05 |
Family
ID=58422297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620671673.4U Active CN206076627U (en) | 2016-06-08 | 2016-06-30 | Electronic card coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206076627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165449A (en) * | 2019-06-28 | 2019-08-23 | 昆山嘉华电子有限公司 | A kind of Terminals Die group and card connector |
-
2016
- 2016-06-30 CN CN201620671673.4U patent/CN206076627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165449A (en) * | 2019-06-28 | 2019-08-23 | 昆山嘉华电子有限公司 | A kind of Terminals Die group and card connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170621 Address after: Jinfeng Industrial Zone, Suzhou, Jiangsu, Xiangcheng District Patentee after: Tongling Tongfeng Precision Technology Co. Ltd. Address before: 215316 north gate 1588#, Jiangsu, Kunshan Patentee before: JIANGSU JINGLIAN ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 244000 West Section 339 of Cuihu Third Road, Tongling Economic and Technological Development Zone, Anhui Province Patentee after: TONGLING TONGFENG PRECISION TECHNOLOGY Co.,Ltd. Address before: Jinfeng Industrial Park, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: TONGLING TONGFENG PRECISION TECHNOLOGY Co.,Ltd. |