CN105322323B - SIM card holder terminal and its deck of application - Google Patents
SIM card holder terminal and its deck of application Download PDFInfo
- Publication number
- CN105322323B CN105322323B CN201410310126.9A CN201410310126A CN105322323B CN 105322323 B CN105322323 B CN 105322323B CN 201410310126 A CN201410310126 A CN 201410310126A CN 105322323 B CN105322323 B CN 105322323B
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- Prior art keywords
- contact site
- sim card
- assisted parts
- free
- contact
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- 238000011084 recovery Methods 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 238000005755 formation reaction Methods 0.000 claims 2
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010295 mobile communication Methods 0.000 abstract description 2
- 101700018595 gp64 Proteins 0.000 description 16
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
Abstract
The present invention relates to mobile communication technology field, more particularly to SIM card holder terminal and its deck of application.SIM card holder terminal, including：Contact site, the contact site are used for the bump contact contacted with SIM card and the contact site end being bent downwardly to form by the bump contact including one；Assisted parts, the assisted parts include a free end, and the height of the free end is so that when SIM card Recovery card set is assemblied in SIM card holder, free end is limited less than the interior lateral edges of SIM card reduction cutting ferrule；When assisted parts is moved down by the downward pressure of the interior lateral edges of SIM card reduction cutting ferrule, the contact site follows assisted parts to move down together.The deck applies the Holder terminal.It is simple in construction, and security reliability is high, can prevent that reducing cutting ferrule drawing turns over terminal.
Description
Technical field
The present invention relates to mobile communication technology field, more particularly to SIM card holder terminal and its deck of application.
Background technology
As shown in figure 1, existing SIM card holder terminal generally includes a bump contact 01 contacted with SIM card, the projection
Contact 01 is downwardly extending certain bending, so that SIM card smoothly exits.
However, with the lightening development of mobile terminal, it is increasing applied to the SIM card species on mobile terminal, it is existing
Some SIM cards are followed successively by Mini SIM cards, Micro SIM cards and Nano SIM cards by volume size, when mini SIM card needs to answer
During for larger SIM card holder, it usually needs coordinate SIM card reduction cutting ferrule 02 to use.Such as by Micro SIM cards or Nano
SIM card is reduced to the reduction cutting ferrule 02 of Mini SIM cards, and Nano SIM cards are reduced to the reduction cutting ferrule of Micro SIM cards
Deng.
The appearance of reduction cutting ferrule 02 provides the possibility general with same SIM card holder for different size of SIM card.But
It is, when user places empty reduction cutting ferrule 02, because the bump contact of now SIM card holder terminal is not pushed up only on the sim card,
SIM card holder terminal is in nature extended configuration, the free end where its bending section positioned at reduction cutting ferrule 02 in lateral edges 03 it is upper
Side (as shown in Figure 2), so, when user, which will reduce cutting ferrule 02, to be pulled out, easily cause SIM card holder terminal and hang over reduction cutting ferrule 02
Interior lateral edges 03 where madial wall on, and be reduced cutting ferrule 02 and hang and turn over, influence the usage experience of user, and the action has folding
The risk of disconnected SIM card holder terminal, causes user not to be continuing with, and add the after cost of mobile terminal manufacturer.
The content of the invention
It is an object of the present invention to provide SIM card holder terminal.It is simple in construction, and security reliability is high.
What the technical scheme of SIM card holder terminal of the present invention was realized in：
SIM card holder terminal, including：
Contact site, the contact site include one and are used for the bump contact that is contacted with SIM card and downward by the bump contact
The contact site end being bent to form；
Assisted parts, the assisted parts include a free end, and the height of the free end when SIM card Recovery card set to be assemblied in
When in SIM card holder, free end is limited less than the interior lateral edges of SIM card reduction cutting ferrule；
When assisted parts is moved down by the downward pressure of the interior lateral edges of SIM card reduction cutting ferrule, the contact site follows auxiliary
Portion is helped to move down together.
It is a further object to provide SIM card holder.
What the technical scheme of SIM card holder of the present invention was realized in：
SIM card holder, including a pedestal and some SIM card holder terminals on pedestal, the SIM card holder terminal include：
Contact site, the contact site include one and are used for the bump contact that is contacted with SIM card and downward by the bump contact
The contact site end being bent to form；
Assisted parts, the assisted parts include a free end, and the height of the free end when SIM card Recovery card set to be assemblied in
When in SIM card holder, free end is limited less than the interior lateral edges of SIM card reduction cutting ferrule；
When assisted parts is moved down by the downward pressure of the interior lateral edges of SIM card reduction cutting ferrule, the contact site follows auxiliary
Portion is helped to move down together.
SIM card holder terminal of the present invention and its deck of application have the following advantages that compared with prior art：
Interior lateral edges of the height of the free end of the assisted parts less than SIM card reduction cutting ferrule so that when user pulls out sky
When SIM card reduces cutting ferrule, the downward pressure of interior lateral edges that assisted parts is reduced cutting ferrule by SIM card moves down, contact site by with
Moved down with assisted parts, the contact site of the SIM card holder terminal and assisted parts is not hung over the interior incline of reduction cutting ferrule
On madial wall where side, SIM card holder terminal will not be caused to be reduced cutting ferrule and blow over or fracture, effectively prevent SIM card holder end
The damage of son, does not influence user experience, while virtually saved the after cost of mobile terminal manufacturer.
Brief description of the drawings
The present invention is described in detail below in conjunction with the accompanying drawings：
Fig. 1 is the stereogram of existing SIM card holder terminal；
Fig. 2 is existing SIM card holder and empty reduction cutting ferrule position relationship when SIM card Recovery card set is assemblied in SIM card holder
Schematic cross-sectional view, wherein the SIM card holder applies the SIM card holder terminal shown in Fig. 1；
Fig. 3 is the stereogram of the SIM card holder terminal in the embodiment of the present invention；
Fig. 4 is Fig. 3 top view；
Fig. 5 is SIM card holder terminal and empty reduction cutting ferrule in Fig. 3 when SIM card Recovery card set is assemblied in SIM card holder
Position relationship schematic diagram；
Fig. 6 is the stereogram of the SIM card holder of the embodiment of the present invention；
Fig. 7 is the upward view that Fig. 5 removes pedestal.
Embodiment
SIM card holder terminal as shown in Fig. 3, Fig. 4 and Fig. 5.Including：
Contact site 1, the contact site 1 include one and are used for the bump contact 11 that is contacted with SIM card and by the bump contact
The contact site end 12 being bent downwardly to form；
Assisted parts 2, the assisted parts 2 include a free end 21, and the height of the free end 21 is with when SIM card reduction cutting ferrule
3 when being assemblied in SIM card holder, and free end 21 is limited less than the interior lateral edges 31 of SIM card reduction cutting ferrule 3；
The height of the contact site end 12 reduces the interior lateral edges of cutting ferrule higher than SIM card, and the contact site 1 is in contact
Portion end 12 forms a linkage structure close to contact site end and assisted parts 2, so that when assisted parts 2 is reduced by SIM card
When the downward pressure of the interior lateral edges 31 of cutting ferrule moves down, the contact site 1 follows assisted parts 2 to move down together.
The assisted parts 2 includes being formed at the branch of the both sides of contact site 1, and the branch of the both sides converges in free end.
The contact site 1 forms the first guidance part 13, the assisted parts between bump contact 11 and contact site end 12
The second guidance part 22 is formed between free end 21 and linkage structure.The bottom of first guide portion 21 is highly less than second
The top height of guide portion 22, so that when pulling out SIM card reduction cutting ferrule, the interior lateral edges of the SIM card reduction cutting ferrule can
It is smoothly transitted into by assisted parts 2 on contact site 1.
Second guidance part 22 also includes the smooth transition surface 221 positioned at free end side, when the SIM card holder terminal
When in SIM card holder, the free end side where the smooth transition surface 221 is located at SIM card holder medial surface, makes to work as SIM
When card reduction cutting ferrule 3 exits SIM card holder, the interior lateral edges 31 of the SIM card reduction cutting ferrule 3 can contact smooth transition surface first
221, further prevent SIM card holder terminal to be reduced cutting ferrule 3 and blow over or fracture.
The linkage structure can be contact site part and the assisted parts 2 of contact site end 12 or close contact site end
Fixed connection structure.
According to fixed connection structure, can use include being integrally formed, weld, the mode such as adhesion.
In the present embodiment, the linkage structure is the contact site part of contact site end 12 or close contact site end
It is overlapped in the attachment structure of the lower section of assisted parts 2.Specifically, the contact site 1 is in contact site end 12 or close to contact site end
Portion's opening position is extended laterally to form a blend stop 14, and the blend stop 14, which pushes up, to be terminated in below the branch of assisted parts 2.Using the structure of overlap joint
Can be by the 2 split type setting of the contact site 1 and assisted parts, when the bump contact 11 of contact site is by SIM card pressure, can be with
It is embedded in inside assisted parts 2, without driving assisted parts 2 to move down, compared to contact site 1 and mode that assisted parts 2 is fixedly connected
Speech, can effectively it prevent because contact site contradicts SIM card, and assisted parts free end 21 is excessively pushed causes the situation for damaging circuit board by pressure
Occur, meanwhile, can be effectively by the gear by setting the branch for the both sides that contact site 1 is scattered in along free end 21 in assisted parts 2
The top of bar 14 only below assisted parts, from assisted parts side deviate from by anti-stopping dam 14.
The height of the contact site end 12 with when the bump contact 11 top only on the sim card when, contact site end 12
It is limited not less than assisted parts free end 21.The structure can avoid contact with the too low situation generation for causing to damage circuit board by pressure in portion end.
As shown in Figure 6 and Figure 7, SIM card holder, including a pedestal 4 and some SIM card holder terminals on pedestal, it is described
SIM card holder terminal includes：
Contact site 1, the contact site 1 include one and are used for the bump contact 11 that is contacted with SIM card and by the bump contact
The contact site end 12 being bent downwardly to form；
Assisted parts 2, the assisted parts 2 include a free end 21, and the height of the free end 21 is with when SIM card reduction cutting ferrule
3 when being assemblied in SIM card holder, and free end 21 is limited less than the interior lateral edges 31 of SIM card reduction cutting ferrule 3；
The height of the contact site end 12 reduces the interior lateral edges of cutting ferrule higher than SIM card, and the contact site 1 is in contact
Portion end 12 forms a linkage structure close to contact site end and assisted parts 2, so that when assisted parts 2 is reduced by SIM card
When the downward pressure of the interior lateral edges 31 of cutting ferrule moves down, the contact site 1 follows assisted parts 2 to move down together.
The contact site forms the first guidance part 13, the assisted parts 2 between bump contact 11 and contact site end 12
The second guidance part 22 is formed between free end 21 and linkage structure.
The linkage structure is contact site end 12 or is overlapped in assisted parts 2 close to the contact site part of contact site end
The attachment structure of lower section.
The assisted parts 2 includes being formed at the branch of the both sides of contact site 1, and the branch of the both sides converges in free end 21.
The contact site extends laterally to form a blend stop 14 in contact site end 12 or at contact site end position, the blend stop 14
Top is terminated in below the branch of assisted parts 2.
Similarly, the embodiment of the present invention also provides one kind in addition to SIM card, the Holder terminal and deck of other cards.It is such as simultaneous
When holding storage card of different sizes, storage card reduction cutting ferrule need to be used, when pulling out reduction cutting ferrule, still have draw turn over terminal can
Energy.
A kind of memory card holder terminal, structure is consistent with SIM card Holder terminal, can prevent storage card reduction cutting ferrule from drawing to turn over end
Son, specifically include：
Contact site, the contact site include one and are used for the bump contact that is contacted with storage card and downward by the bump contact
The contact site end being bent to form；
Assisted parts, the assisted parts include a free end, and the height of the free end is with when the set assembling of storage card Recovery card
When in SIM card holder, free end is limited less than the interior lateral edges of storage card reduction cutting ferrule；
The contact site forms a linkage structure in contact site end or close to contact site end and assisted parts, so as to work as
When assisted parts is moved down by the downward pressure of the interior lateral edges of storage card reduction cutting ferrule, the contact site follows assisted parts one to remove
Move.
It is to combine a kind of embodiment that particular content provides as described above, does not assert the specific implementation office of the present invention
It is limited to these explanations.Structure as disclosed in unlimited the present embodiment of shape and accompanying drawing of the SIM card holder terminal, the linkage knot
Structure is not limited only to contact site end or is overlapped in the attachment structure below assisted parts close to the contact site part of contact site end,
The bridging arrangement is not limited only to by blend stop top only below the branch of assisted parts two etc..It is all near with the inventive method, structure etc.
Seemingly, it is identical, or for making some technology deduction or replace under the premise of inventive concept, should all be considered as the protection model of the present invention
Enclose.
Claims (6)
1.SIM Holder terminals, it is characterised in that：Including：
Contact site, the contact site include one and are used for the bump contact that is contacted with SIM card and are bent downwardly by the bump contact
The contact site end of formation；
Assisted parts, the assisted parts include a free end, and the height of the free end when SIM card Recovery card set to be assemblied in SIM
When in deck, free end is limited less than the interior lateral edges of SIM card reduction cutting ferrule；The assisted parts also includes connection end, the company
Connect end to be oppositely arranged with the free end, and the connection end is used to be connected with the pedestal of SIM card holder；
When assisted parts is moved down by the downward pressure of the interior lateral edges of SIM card reduction cutting ferrule, the contact site follows assisted parts
Move down together；
The height of the contact site end reduces the interior lateral edges of cutting ferrule higher than SIM card, and contact site in contact site end or leans on
Proximity contact portion end forms a linkage structure with assisted parts, so that when assisted parts is by the interior lateral edges of SIM card reduction cutting ferrule
When downward pressure moves down, the contact site follows assisted parts to move down together；
The linkage structure is contact site end or is overlapped in close to the contact site part of contact site end below assisted parts
Attachment structure.
2. SIM card holder terminal according to claim 1, it is characterised in that：The assisted parts includes being formed at contact site two
The branch of side, the branch of the both sides converges in free end.
3. SIM card holder terminal according to claim 2, it is characterised in that：The contact site is in bump contact and contact site
The first guidance part is formed between end, the assisted parts forms the second guidance part between free end and linkage structure.
4. SIM card holder terminal according to claim 3, it is characterised in that：The contact site is in contact site end or close
Extend laterally to form a blend stop at contact site end position, the blend stop top is terminated in below the branch of assisted parts.
5. the SIM card holder terminal according to one of Claims 1-4, it is characterised in that：The height of the contact site end with
When the bump contact top is stopped on the sim card, contact site end is limited not less than assisted parts free end.
6.SIM decks, including a pedestal and some SIM card holder terminals on the pedestal, it is characterised in that：The SIM
Holder terminal includes：
Contact site, the contact site include one and are used for the bump contact that is contacted with SIM card and are bent downwardly by the bump contact
The contact site end of formation；
Assisted parts, the assisted parts include a free end, and the height of the free end when SIM card Recovery card set to be assemblied in SIM
When in deck, free end is limited less than the interior lateral edges of SIM card reduction cutting ferrule；The assisted parts also includes connection end, the company
Connect end to be oppositely arranged with the free end, and the connection end is used to be connected with the pedestal of SIM card holder；
When assisted parts is moved down by the downward pressure of the interior lateral edges of SIM card reduction cutting ferrule, the contact site follows assisted parts
Move down together；
The height of the contact site end reduces the interior lateral edges of cutting ferrule higher than SIM card, and contact site in contact site end or leans on
Proximity contact portion end forms a linkage structure with assisted parts, so that when assisted parts is by the interior lateral edges of SIM card reduction cutting ferrule
When downward pressure moves down, the contact site follows assisted parts to move down together；
The linkage structure is contact site end or is overlapped in close to the contact site part of contact site end below assisted parts
Attachment structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410310126.9A CN105322323B (en) | 2014-06-30 | 2014-06-30 | SIM card holder terminal and its deck of application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410310126.9A CN105322323B (en) | 2014-06-30 | 2014-06-30 | SIM card holder terminal and its deck of application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105322323A CN105322323A (en) | 2016-02-10 |
| CN105322323B true CN105322323B (en) | 2017-11-28 |
Family
ID=55249233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410310126.9A Active CN105322323B (en) | 2014-06-30 | 2014-06-30 | SIM card holder terminal and its deck of application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105322323B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1685569A (en) * | 2002-10-30 | 2005-10-19 | 松下电工株式会社 | Connector and contact for connector |
| CN1806370A (en) * | 2003-06-18 | 2006-07-19 | 菱星电装株式会社 | Connection terminal |
| WO2012076396A1 (en) * | 2010-12-07 | 2012-06-14 | Injection Haute Precision | Contact for a microcircuit card connector and use of such contacts |
| CN203398364U (en) * | 2013-08-30 | 2014-01-15 | 泰科电子(上海)有限公司 | Card connector, electronic device, and connection terminal |
| CN203932406U (en) * | 2014-04-24 | 2014-11-05 | 王嘉鑫 | The terminal structure of electric connector |
| CN204130751U (en) * | 2014-06-30 | 2015-01-28 | 维沃移动通信有限公司 | The deck of a kind of Holder terminal and application thereof |
-
2014
- 2014-06-30 CN CN201410310126.9A patent/CN105322323B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1685569A (en) * | 2002-10-30 | 2005-10-19 | 松下电工株式会社 | Connector and contact for connector |
| CN1806370A (en) * | 2003-06-18 | 2006-07-19 | 菱星电装株式会社 | Connection terminal |
| WO2012076396A1 (en) * | 2010-12-07 | 2012-06-14 | Injection Haute Precision | Contact for a microcircuit card connector and use of such contacts |
| CN203398364U (en) * | 2013-08-30 | 2014-01-15 | 泰科电子(上海)有限公司 | Card connector, electronic device, and connection terminal |
| CN203932406U (en) * | 2014-04-24 | 2014-11-05 | 王嘉鑫 | The terminal structure of electric connector |
| CN204130751U (en) * | 2014-06-30 | 2015-01-28 | 维沃移动通信有限公司 | The deck of a kind of Holder terminal and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105322323A (en) | 2016-02-10 |
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