CN104682094B - Anti- routed PIN brackets - Google Patents
Anti- routed PIN brackets Download PDFInfo
- Publication number
- CN104682094B CN104682094B CN201310617207.9A CN201310617207A CN104682094B CN 104682094 B CN104682094 B CN 104682094B CN 201310617207 A CN201310617207 A CN 201310617207A CN 104682094 B CN104682094 B CN 104682094B
- Authority
- CN
- China
- Prior art keywords
- bracket
- neck
- connector
- card
- along
- 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
Links
- 238000003780 insertion Methods 0.000 claims abstract description 12
- 230000037431 insertion Effects 0.000 claims abstract description 12
- 230000007704 transition Effects 0.000 claims description 3
- 210000003739 neck Anatomy 0.000 description 34
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization 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
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/16—Connectors or connections adapted for particular applications for telephony
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses the anti-routed PIN brackets of one kind, the bracket is internally formed the neck for housing card, if the direction in bracket insertion connector is front, bracket front end is provided with spigot surface towards the side of positive terminal in connector, and the spigot surface is to plug the inclined plane in direction along it.When making in bracket insertion connector, positive terminal first with guide face contacts and slides into card face along spigot surface and is connected electrically in connector, this structure effectively reduces impulsive force of the bracket front end to positive terminal in connector, avoid the plastic deformation of positive terminal in connector, also the situation generation of plastic parts is stretched out in the end of positive terminal after avoiding in bracket insertion connector, it ensure that short trouble will not occur in use for mobile phone, ensure that the normal use of mobile phone.
Description
Technical field
The present invention relates to a kind of card carriages, are espespecially related to a kind of anti-routed PIN that connector inner terminal can be avoided to deform
Bracket.
Background technology
Electronic product such as mobile phone is increasingly popularized, indispensable instrument in almost being lived into people, is installed past during card
Toward using first card is placed on bracket, then bracket is inserted in connector, realizes the electrical connection of connector and card, so
And provided with the forward end period of the day from 11 p.m. to 1 a.m that elastic tip is relative with bracket front end, the moment of bracket insertion, bracket front end seamed edge pair in connector
Positive terminal generates impulsive force in connector, and this impulsive force just often results in positive terminal in connector and plasticity change occurs
Shape, during bracket plugs and after the completion of plugging, while positive tine resiliency end is tight against card in connector, forward end
The end of son can be reached on the outside of insulating body, once the terminal reached on the outside of insulating body contacts with metal material, just very
Easily cause mobile phone short circuit to burn out, occur currently in order to avoiding terminal from being impacted by bracket outside plastic deformation stretching insulating body
Side, there is following solution：1. thicken the mode of insulating body；2. it is in ball by positive tine resiliency end is set in connector
Shape face increases the mode of its shock resistance deformability；But both modes are all less desirable, wherein first way can be straight
Increase connector volume is connect, is unfavorable for mobile phone thickness and is thinned, the tine resiliency end of the second way is difficult to manufacture, and spherical is very
Easily pulled open, manufacturing cost remains high.
The content of the invention
In order to overcome drawbacks described above, the invention provides the anti-routed PIN brackets of one kind, it can be effective when inserting in connector
Positive terminal plastic deformation in connector is avoided, ensures the security of mobile phone.
The present invention in order to solve its technical problem used by technical scheme be：The anti-routed PIN brackets of one kind, in the bracket
Portion forms the neck for housing card, if the direction in bracket insertion connector is front, bracket front end is towards in connector
The side of positive terminal is provided with spigot surface, and the spigot surface is to plug the inclined plane in direction along it.
As a further improvement on the present invention, the bracket front end face is connected with spigot surface by arc surface transition.
As a further improvement on the present invention, the surface on the bracket with spigot surface backwards is formed with bracket front end face
Seamed edge is provided with chamfering structure.
As a further improvement on the present invention, in the bracket formed with along card thickness direction overlapping arrangement first,
Two draw-in groove, and the surface that mutually deviates from of first and second neck forms stretch into what is electrically connected with card for connector inner terminal respectively
Opening.
As a further improvement on the present invention, first and second neck penetrates along card thickness direction in the bracket, and the
First, two draw-in groove is in be mutually perpendicular to state along card length direction, wherein the open end of the second neck forms the bottom of the first neck
Face.
As a further improvement on the present invention, the side wall of the first neck along its length is provided with and the in the bracket
Two draw-in groove width position and the avoidance breach of size matching, the second neck are provided with backwards to the side of the first neck and prevented in it
Card drop stop surface, the side-wall outer side face of the first neck along its length and the second common shape of neck open end on bracket
Into the slideway slipped into for plastic parts on connector, the slideway just covers the both ends of the second neck along its length.
As a further improvement on the present invention, the pallet rear end is additionally provided with a catch, the catch be able to backstop in even
Connect device open end.
The beneficial effects of the invention are as follows：The present invention connects bracket insertion by setting inclined spigot surface in bracket front end
When connecing in device, positive terminal first with guide face contacts and slides into card face along spigot surface and is connected electrically in connector,
This structure effectively reduces impulsive force of the bracket front end to positive terminal in connector, avoids positive terminal in connector
Plastic deformation, the situation generation of plastic parts is stretched out in the end of positive terminal after also avoiding in bracket insertion connector, ensures
Short trouble will not occur in use for mobile phone, ensure that the normal use of mobile phone.
Brief description of the drawings
Fig. 1 is the stereogram of the present invention；
Fig. 2 be bracket built with card when front view；
Fig. 3 be in Fig. 2 A-A to sectional view；
Fig. 4 is connector front view；
Fig. 5 is B-B direction sectional view in Fig. 4；
Fig. 6 has just inserted front view when in connector for bracket；
Fig. 7 be in Fig. 6 C-C to sectional view；
Fig. 8 is D portions enlarged drawing in Fig. 7；
Front view when Fig. 9 is in the fully-inserted connector of bracket；
Figure 10 be in Fig. 9 E-E to sectional view.
Embodiment
Embodiment：The anti-routed PIN brackets of one kind, the bracket is internally formed the neck for housing card, if bracket inserts
Direction in connector is front, and bracket front end is provided with spigot surface 1, the spigot surface 1 towards the side of positive terminal 8 in connector
To plug the inclined plane in direction along it.By setting inclined spigot surface 1 in bracket front end, when in bracket insertion connector,
Positive terminal 8 contacts with the spigot surface 1 of bracket first in connector, and because spigot surface 1 is inclined plane, it will not be in connector
Positive terminal 8 is collided, and spigot surface 1 of the guiding terminal along bracket, which slides finally to contact with card in bracket, in connector leads
Logical, card can be a variety of cards, such as SIM card, MICRO SD cards, NANO cards, due in connector positive terminal 8 in bracket
Without collision deformation occurs in insertion process, it is contradicted to after card elastic deformation in bracket, and the end of its elastic tip will not stretch
Go out housing surface, ensure that short circuit will not occur in use for mobile phone.
The bracket front end face is connected with spigot surface by the transition of arc surface 2.Pass through forward end in arc surface 2 and connector
Son 8 contacts first, and it in bracket insertion is by blastic deformation further to avoid in connector positive terminal 8.
The seamed edge that surface on the bracket with spigot surface 1 backwards is formed with bracket front end face is provided with chamfering structure.
Formed with first and second neck 3,4 along the thickness direction overlapping arrangement of card 7 in the bracket, and first and second card
The surface that groove 3,4 mutually deviates from is formed respectively stretches into the opening electrically connected with card for connector inner terminal.Set in bracket
Two necks are applicable and double-card mobile phone, are stacked by two cards and reduce card space-consuming, can also set in certain bracket
One card slot, or two card slot Horizontal Tile modes arrange.
First and second neck 3,4 penetrates along the thickness direction of card 7 in the bracket, and first and second neck 3,4 is grown along card 7
Degree direction is in state is mutually perpendicular to, wherein the open end of the second neck 4 forms the bottom surface of the first neck.Can so be made
First, the card 7 in two draw-in groove 3,4 is close to place, and bracket thickness is reduced, and card 7 is stacked into reduced space, and two cards can
One or two is placed with any, will not be influenced each other.
In the bracket side wall of the first neck 3 along its length be provided with the width position of the second neck 4 and
The avoidance breach of size matching, the second neck 4 is provided with backwards to the side of the first neck 3 prevents its interior card drop stop surface, support
The side-wall outer side face of the first neck 3 along its length is collectively forming for being moulded on connector with the open end of the second neck 4 on frame
The slideway 5 that glue part slips into, the slideway 5 just cover the both ends of the second neck 4 along its length.In bracket when placing card 7
The same side is put into, and card 7 is blocked by stop surface in the second neck 4, will not drop out bracket, is easy to the bracket for being placed with card 7 is fast
In speed insertion connector, breach is avoided by being set in the side wall of the first neck 3, it can be avoided to influence to block in the second neck 4
Piece 7 is put into, after the bracket equipped with card 7 is put into connector, slideway 5 that the plastic parts on connector is slipped on bracket,
The both ends of the length direction of card 7 in the second neck 4 are thus covered, now the card in the second neck 4 is about 7 and circumferential table
Face is entirely dead by limitation, can not be subjected to displacement, and ensures itself and bonder terminal stable connection, and the lower section of card 7 is stopped in the first neck 3
It is blocked in the open end of the second neck 4, top backstop is circumferential also spacing by the side wall of the first neck 3 in connector madial wall, and such the
Card 7 in one neck 3 can not also be moved by fixation, and so, either two cards are installed simultaneously, are also single use any
One can keep electrically connecting with connector inner terminal stabilization.
The pallet rear end is additionally provided with a catch 6, the catch 6 be able to backstop in connector opening end face.Bracket is put
When entering in connector, catch 6 is kept off at connector opening, avoids bracket from stretching into excessively, while plays the work of blocks dust entrance
With.
Claims (4)
1. the anti-routed PIN brackets of one kind, the bracket are internally formed the neck for housing card, if in bracket insertion connector
Direction is front, it is characterised in that：Bracket front end is provided with spigot surface (1) towards the side of positive terminal (8) in connector, and this is led
It is to plug the inclined plane in direction along it to face, the seamed edge that the surface on the bracket with spigot surface backwards is formed with bracket front end face
Chamfering structure is provided with, first and second neck penetrates along card thickness direction in the bracket, and first and second neck is grown along card
Degree direction is in being mutually perpendicular to state, wherein the open end of the second neck forms the bottom surface of the first neck, first in the bracket
The side wall of neck along its length is provided with the avoidance breach matched with the second neck width position and size, the second card
Groove is provided with backwards to the side of the first neck prevents its interior card drop stop surface, the side of the first neck along its length on bracket
Wall lateral surface and the second neck open end are collectively forming the slideway (5) slipped into for plastic parts on connector, and the slideway just covers
The firmly both ends of the second neck along its length.
2. anti-routed PIN brackets as claimed in claim 1, it is characterised in that：The bracket front end face passes through circular arc with spigot surface
Face (2) transition connects.
3. anti-routed PIN brackets as claimed in claim 1, it is characterised in that：Formed with along card (7) thickness side in the bracket
To first and second neck (3,4) of overlapping arrangement, and the surface that first and second neck mutually deviates from is formed in connector respectively
Terminal stretches into the opening electrically connected with card.
4. anti-routed PIN brackets as claimed in claim 1, it is characterised in that：The pallet rear end is additionally provided with a catch (6), should
Catch be able to backstop in connector opening end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310617207.9A CN104682094B (en) | 2013-11-27 | 2013-11-27 | Anti- routed PIN brackets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310617207.9A CN104682094B (en) | 2013-11-27 | 2013-11-27 | Anti- routed PIN brackets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104682094A CN104682094A (en) | 2015-06-03 |
| CN104682094B true CN104682094B (en) | 2018-01-19 |
Family
ID=53316844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310617207.9A Expired - Fee Related CN104682094B (en) | 2013-11-27 | 2013-11-27 | Anti- routed PIN brackets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104682094B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105450247B (en) * | 2015-11-11 | 2018-05-04 | 广东欧珀移动通信有限公司 | A kind of Kato counnter attack inserting structure and mobile terminal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102637983A (en) * | 2011-02-09 | 2012-08-15 | 美国莫列斯股份有限公司 | Electrical connector |
| CN103367951A (en) * | 2013-06-28 | 2013-10-23 | 华为终端有限公司 | Digital card fixing device |
| CN103378478A (en) * | 2012-04-18 | 2013-10-30 | Smk株式会社 | Card connector |
| CN203617483U (en) * | 2013-11-27 | 2014-05-28 | 昆山龙梦电子科技有限公司 | PIN bracket for preventing damages |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2838097Y (en) * | 2005-06-08 | 2006-11-15 | 泰硕电子股份有限公司 | Card connector with terminal protection function |
| CN202616522U (en) * | 2012-04-03 | 2012-12-19 | 深圳富泰宏精密工业有限公司 | Chip card clamping device and electronic device using the same |
-
2013
- 2013-11-27 CN CN201310617207.9A patent/CN104682094B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102637983A (en) * | 2011-02-09 | 2012-08-15 | 美国莫列斯股份有限公司 | Electrical connector |
| CN103378478A (en) * | 2012-04-18 | 2013-10-30 | Smk株式会社 | Card connector |
| CN103367951A (en) * | 2013-06-28 | 2013-10-23 | 华为终端有限公司 | Digital card fixing device |
| CN203617483U (en) * | 2013-11-27 | 2014-05-28 | 昆山龙梦电子科技有限公司 | PIN bracket for preventing damages |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104682094A (en) | 2015-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171107 Address after: The economic and Technological Development Zone Three Road West 244000 Anhui city of Tongling province No. 339 Applicant after: Tongling Tongfeng Precision Technology Co. Ltd. Address before: 215301 Foxconn Road, Yushan Town, Kunshan Town, Suzhou, Jiangsu, 1285 Applicant before: Kunshan Long Meng Electronic Science and Technology Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190510 Address after: 215301 No. 1285, Chengbei Cup Foxconn Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Long Meng Electronic Science and Technology Co., Ltd. Address before: 244000 West Section 339 of Cuihu Third Road, Tongling Economic and Technological Development Zone, Anhui Province Patentee before: Tongling Tongfeng Precision Technology Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 215301 No. 1285 North Foxconn Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Long Meng Electronic Science and Technology Co., Ltd. Address before: 215301 No. 1285, Chengbei Cup Foxconn Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Long Meng Electronic Science and Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |