CN107196090B - Tongue structure in a kind of USB - Google Patents
Tongue structure in a kind of USB Download PDFInfo
- Publication number
- CN107196090B CN107196090B CN201710372067.1A CN201710372067A CN107196090B CN 107196090 B CN107196090 B CN 107196090B CN 201710372067 A CN201710372067 A CN 201710372067A CN 107196090 B CN107196090 B CN 107196090B
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- CN
- China
- Prior art keywords
- usb
- pair
- card
- tongue
- slotting
- Prior art date
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Classifications
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- 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
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- 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
- H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses tongue structures in a kind of USB, including being mounted on USB data line to tongue main body in the USB being connected in slotting USB port and with PCB inner panel, an at least side surface for tongue main body is provided with the first Ka Qu and the second Ka Qu in the USB, multiple first pins for docking with USB data line are provided on first Ka Qu, multiple second pins used in attached card, each first pin and the interface electrical connection corresponding with PCB inner panel respectively of each second pin are provided on second Ka Qu.T card or SIM card are designed on tongue in USB, on the one hand can also continue to a part for becoming USB interface as tongue in USB, on the other hand also has the function of T card or SIM card, while T card and SIM card need not be done by force together, avoids related effect when taking out.
Description
Technical field
The present invention relates to tongue structures in computer hardware technology field more particularly to a kind of USB.
Background technique
On current Kato three select two scheme, T card and SIM card are all accomplished into inside, be no doubt improve user can
Selectivity.But on the other hand, the two will be made to be held together by force with being put into a Kato on T card and SIM card, this
Sample takes out a card, another necessarily takes out.Then it will generate using T card can not be replaced when SIM card, use T card storage file
When, the situation of SIM card can not be replaced.Simultaneously because the limitation of internal structure of mobile phone space and motherboard layout area, inconvenience are set
Count a kind of T card dedicated slot.
Summary of the invention
It is a primary object of the present invention to propose tongue structure in a kind of USB, it is intended to solve T card and SIM card in the prior art
Sharing same Kato leads to problem inconvenient for use.
To achieve the above object, tongue structure in a kind of USB provided by the invention, including be mounted on USB data line to slotting
USB port in and the USB that is connected with PCB inner panel in tongue main body, an at least side surface for tongue main body is provided in the USB
Multiple first pins for docking with USB data line are provided on first Ka Qu and the second Ka Qu, first Ka Qu, it is described
Multiple second pins used in attached card, each first pin and each second pin difference are provided on second Ka Qu
Interface electrical connection corresponding with PCB inner panel.
Optionally, in the USB tongue main body have for first pair of slotting face of the positive and negative blindmate of USB data line and second pair
The face of inserting, is arranged first Ka Qu and the second Ka Qu on first pair of slotting face；Each first pin is described first
To having the first cabling portion in the first card area in slotting face, each first pin has and described the in second pair of slotting face
Second cabling portion of one cabling portion electrical connection；Each second pin has the in the second card area in first pair of slotting face
Three cabling portions.
Optionally, it is additionally provided with first Ka Qu and the second Ka Qu on second pair of slotting face, first Ka Qu exists
The position in second pair of slotting face and the position in first pair of slotting face are symmetrical set, and second Ka Qu is at described second pair
The position in the face of inserting and the position in first pair of slotting face are symmetrical set.
Optionally, second cabling portion is arranged in the first card area in second pair of slotting face, and each described first walks
Each second trace portions of line portion and electrical connection corresponding with each first cabling portion are not in opposite direction successively
Sequence.
Optionally, each second pin has the 4th cabling portion being electrically connected with third cabling portion, and the described 4th
Cabling portion is arranged in the second card area in second pair of slotting face；Each third cabling portion and with each third cabling portion
Each 4th trace portions of corresponding electrical connection do not sort successively in opposite direction.
Optionally, tongue main body in the USB is arranged in for the side with USB data line to slotting one end in second Ka Qu
Edge, and second Ka Qu is located at the middle position of tongue main body in the USB, first Ka Qu is coated on second Ka Qu
Around.
Optionally, tongue main body is removably mounted in USB port in the USB.
Optionally, first elasticity in first pair of slotting face for compressing tongue main body in the USB is provided in USB port
Second elastic component of part and second pair of slotting face for compressing tongue main body in the USB.
Optionally, first elastic component and the second elastic component are spring or elastic slice respectively.
Optionally, the attached card is T card or SIM card.
Tongue structure in USB proposed by the present invention designs T card or SIM card in USB, on the one hand can also continue to make on tongue
For tongue in USB, become a part of USB interface, on the other hand also has the function of T card or SIM card, while T card and SIM card need not
It does by force together, avoids related effect when taking out；The present invention innovatively closes the function of tongue in T card or SIM card and USB
Two be one, T card or SIM card can be replaced outside complete machine, and together with tongue in replacement USB；Can design different shapes T card or
SIM card then can cooperate different USB joints to use, very convenient；T card or SIM card are inserted using the structure of USB, is not needed
Pin pad is designed in interior of mobile phone again and places the dedicated slot of T card or SIM card, while saving internal structure of mobile phone space
And motherboard layout area.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in first pair of slotting face of embodiment 1 and embodiment 2 in tongue structure in USB of the invention；
Fig. 2 is the structural schematic diagram in second pair of slotting face of embodiment 1 in tongue structure in USB of the invention；
Fig. 3 is the structural schematic diagram in second pair of slotting face of embodiment 2 in tongue structure in USB of the invention；
Fig. 4 is the structural schematic diagram of detachable state in tongue structure in USB of the invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
As shown in Figs 1-4, the present invention relates to tongue structures in a kind of USB, including being mounted on USB data line to slotting USB
Tongue main body 1 in the USB being connected in port and with PCB inner panel, an at least side surface for tongue main body 1 is provided with the first card in USB
Area 11 and the second card area 12 are provided with multiple first pins 13 for docking with USB data line, the second card in first card area 11
Multiple second pins 14 used in attached card are provided in area 12, each first pin 13 and each second pin 14 respectively with
The corresponding interface electrical connection of PCB inner panel.Wherein, it should be noted that attached card mentioned here can be T card, i.e. TF card；?
It can be SIM card.
It is illustrated below by specific embodiment.
Embodiment 1:
In USB tongue main body 1 have for first pair of the positive and negative blindmate of USB data line slotting face 2 and second pair of slotting face 3.Such as
Shown in Fig. 1, first card area 11 and the second card area 12 are set on first pair of slotting face 2, wherein the first card area 11 is used for conduct
Tongue uses in USB, and the second card area 12 is used to use as T card.
Preferably, tongue main body 1 in USB is arranged in for the edge with USB data line to slotting one end in the second card area 12, and
Second card area 12 is located at the middle position of tongue main body 1 in USB, and the first card area 11 is coated on around the second card area 12, designs in this way
Be conducive to save arrangement space, facilitate the cabling of distribution pin.It should be noted that the position in the first card area 11 and the second card area 12
It sets and is not limited to above-mentioned preferred embodiment, can according to need the second Ka Qu for designing the T card of different sizes and figure and its place
Position, it is within the scope of the present invention.
As shown in Figure 1, each first pin 13 has the first cabling portion in the first card area 11 in first pair of slotting face 2
10, each second pin 14 has third cabling portion 30 in the second card area 12 in first pair of slotting face 2.In general, the pin of USB
Quantity is 12, and the pin number of T card is eight, and therefore, the first cabling portion 10 has 12, and third cabling portion 30 has eight
It is a, wherein eight third cabling portions 30 linearly extend in the second card area 12, and ten first around the second card area 12 are walked
Line portion 10 extends in polyline shaped, and this ten the first cabling portions 10 start to extend straight after far from the second card area 12, are located at
Two the first cabling portions 10 of most two sides linearly extend, and the purpose is to guarantee that the cabling of the first pin 13 of USB can be with
In the corresponding engagement of usb data line end.
As shown in Fig. 2, do not differentiate between setting the first card area 11 and the second card area 12 on second pair of slotting face 3, each first draws
Foot 13 has the second cabling portion 20 being electrically connected with the first cabling portion 10 in second pair of slotting face 3, that is to say, that in second pair of slotting face 3
On only be provided with the first pin 13 the second cabling portion 20.The also engagement corresponding with USB data line of second cabling portion 20.Due to
Two pairs of slotting faces 3 do not differentiate between the first card area 11 and the second card area 12, and therefore, the second cabling portion 20 is only linearly to be extended, convenient
Layout designs.
In the present embodiment, tongue both can be used as USB use in USB, can also be used as the use of T card, reaches two card combination
Effect.
Embodiment 2:
Difference from Example 1 is: tongue main body 1 is removably mounted in USB port in USB.Specifically, as schemed
Shown in 4, first elastic component 4 in first pair of slotting face 2 for compressing tongue main body 1 in USB is provided in USB port and for supporting
Press second elastic component 5 in second pair of slotting face 3 of tongue main body 1 in USB.Wherein, the first elastic component 4 and the second elastic component 5 can be
Spring is also possible to elastic slice.In use, being inserted directly into tongue main body 1 in USB into USB port；When wanting to take out on T card, then
Directly tongue main body 1 in USB is extracted using fixture.
Embodiment 3:
First card area 11 and the second card area 12 are set on first pair of slotting face 2, the first card area 11 is provided with the first pin
13 the first cabling portion 10 is provided with the third cabling portion 30 of second pin 14 in the second card area 12, and tongue main body 1 is removable in USB
It is mounted in USB port with unloading.
With embodiment 1-2 the difference is that: as shown in figure 3, being similarly provided with the first Ka Qu on second pair of slotting face 3
11 and the second card area 12, the first card area 11 is symmetrical set in the position in second pair of slotting face 3 and the position in first pair of slotting face 2, and
Two card areas 12 are symmetrical set in the position in second pair of slotting face 3 and the position in first pair of slotting face 2.
Second cabling portion 20 is arranged in the first card area 11 in second pair of slotting face 3, each first cabling portion 10 and with
Each second cabling portion 20 of the corresponding electrical connection in each first cabling portion 10 successively sorts in opposite direction respectively.Namely
Say, only gone from the direction in first pair of slotting face 2, if each first cabling portion 10 first pair of slotting face 2 successively from left to right
Sequence, then the second cabling portion 20 being electrically connected with each first cabling portion 10 is in second pair of slotting face 3 successively from right toward left bank
Sequence.If gone from the direction in first pair of slotting face 2, if each first cabling portion 10 is in first pair of slotting face 2 successively from left past
Right sequence；It is so gone from the direction in second pair of slotting face 3, the second cabling portion 20 being electrically connected with each first cabling portion 10 exists
Second pair of slotting face 3 is still successively to sort from left to right.
Each second pin 14 has the 4th cabling portion 40 being electrically connected with third cabling portion 30, and the 4th cabling portion 40
It is arranged in the second card area 12 in second pair of slotting face 3.Each third cabling portion 30 and right with each third cabling portion 30
Each the 4th cabling portion 40 that should be electrically connected successively sorts in opposite direction respectively.That is, only from first pair of slotting face 2
Direction is gone to see, if each third cabling portion 30 successively sorts from left to right in first pair of slotting face 2, with each third
It successively turns left sequence from the right side in second pair of slotting face 3 in the 4th cabling portion 40 that cabling portion 30 is electrically connected.If from first pair of slotting face 2
Direction is gone to see, if each third cabling portion 30 successively sorts from left to right in first pair of slotting face 2；So from second pair of slotting face
3 direction goes to see, the 4th cabling portion 40 being electrically connected with each third cabling portion 30 second pair of slotting face 3 be still successively from
It sorts from left to right.
It should be noted that the cabling in the second cabling portion 20 and the 4th cabling portion 40 layout is identical with embodiment 1.
The purpose of above-mentioned design is that tongue main body 1 is due to being detachably accepted in USB port in USB, then tongue master in USB
After body 1 is removed, then when installing can random tongue main body 1 in positive and negative blindmate USB, the use without influencing USB and T card.
Embodiment 4:
With embodiment 1-3 the difference is that: it is attached card be SIM card, i.e. the second card area 12 be for be arranged SIM card use
, the pin of SIM card is provided that in the second card area 12 at this time.
Embodiment 5:
Difference from Example 2 is: in USB tongue main body 1 be removably mounted on the mode in USB port can also be with
For PUSH-PUSH structure used in T card in the prior art.Due to being the prior art, no longer it is described in detail here.
It should be noted that above-mentioned technical solution can be adapted for USB Type-C interface, it is readily applicable to other
USB interface, it is within the scope of the present invention.
USB and T card or SIM card can be combined into one use by tongue structure in USB of the invention, can design different shapes
T card or SIM card, it is very convenient to cooperate different USB joints to use；And T card no longer needs to put together by force with SIM, no longer
The trouble that need to be taken out simultaneously when will lead to taking-up；T card or SIM card can be replaced outside complete machine, together with tongue in replacement USB；Benefit
T card or SIM card are inserted with the structure of USB, do not need to design pin pad in interior of mobile phone again and places the card of T card or SIM card
Slot saves internal structure of mobile phone space and motherboard layout area.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (9)
1. tongue structure in a kind of USB, including being mounted on USB data line to being connected in slotting USB port and with PCB inner panel
Tongue main body in USB, which is characterized in that an at least side surface for tongue main body is provided with the first Ka Qu and the second Ka Qu in the USB,
It is provided with multiple first pins for docking with USB data line on first Ka Qu, is provided on second Ka Qu attached
Card multiple second pins used, each first pin and each second pin are corresponding with PCB inner panel respectively
Interface electrical connection；
Tongue main body has for the first pair of slotting face and second pair of slotting face with the positive and negative blindmate of USB data line, described in the USB
First Ka Qu and the second Ka Qu is set on first pair of slotting face；Each first pin in first pair of slotting face first
There is the first cabling portion, each first pin has in second pair of slotting face to be electrically connected with first cabling portion in card area
The the second cabling portion connect；Each second pin has third cabling portion in the second card area in first pair of slotting face.
2. tongue structure in USB according to claim 1, which is characterized in that be additionally provided on second pair of slotting face described
First Ka Qu and the second Ka Qu, first Ka Qu are in the position in second pair of slotting face and the position in first pair of slotting face
It is symmetrical arranged, second Ka Qu is symmetrical set in the position in second pair of slotting face and the position in first pair of slotting face.
3. tongue structure in USB according to claim 2, which is characterized in that second cabling portion is arranged described second
To in the first card area in slotting face, each first cabling portion and electrical connection corresponding with each first cabling portion it is each
Second trace portions do not sort successively in opposite direction.
4. tongue structure in USB according to claim 2, which is characterized in that each second pin has to walk with the third
4th cabling portion of line portion electrical connection, and the 4th cabling portion is arranged in the second card area in second pair of slotting face；It is each described
Each 4th trace portions of third cabling portion and electrical connection corresponding with each third cabling portion are not along Xiang Fanfang
To successively sorting.
5. tongue structure in USB described in -4 any claims according to claim 1, which is characterized in that second Ka Qu is set
It sets the tongue main body in the USB and is used for the edge with USB data line to slotting one end, and second Ka Qu is located at the USB
The middle position of interior tongue main body, first Ka Qu are coated on around second Ka Qu.
6. tongue structure in USB according to claim 1, which is characterized in that tongue main body is removably mounted in the USB
In USB port.
7. tongue structure in USB according to claim 6, which is characterized in that be provided in USB port described for compressing
The of first elastic component in first pair of slotting face of tongue main body and second pair of slotting face for compressing tongue main body in the USB in USB
Two elastic components.
8. tongue structure in USB according to claim 7, which is characterized in that first elastic component and the second elastic component point
It is not spring or elastic slice.
9. tongue structure in USB according to claim 1, which is characterized in that the attached card is T card or SIM card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710372067.1A CN107196090B (en) | 2017-05-24 | 2017-05-24 | Tongue structure in a kind of USB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710372067.1A CN107196090B (en) | 2017-05-24 | 2017-05-24 | Tongue structure in a kind of USB |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107196090A CN107196090A (en) | 2017-09-22 |
| CN107196090B true CN107196090B (en) | 2019-07-09 |
Family
ID=59874852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710372067.1A Active CN107196090B (en) | 2017-05-24 | 2017-05-24 | Tongue structure in a kind of USB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107196090B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201860012U (en) * | 2010-10-28 | 2011-06-08 | 广迎工业股份有限公司 | All-in-one connector |
| CN202059007U (en) * | 2011-04-29 | 2011-11-30 | 广迎工业股份有限公司 | Universal serial bus (USB) all-in-on connector |
| CN103094778A (en) * | 2011-11-04 | 2013-05-08 | 深圳富泰宏精密工业有限公司 | Portable electronic device and loading and unloading device for chip card thereof |
| CN202930704U (en) * | 2012-11-01 | 2013-05-08 | 吴秀林 | USB and TF/SD card function integrated two-in-one connector |
| KR102372670B1 (en) * | 2015-04-29 | 2022-03-10 | 삼성전자주식회사 | Connector |
| CN205960288U (en) * | 2016-07-13 | 2017-02-15 | 东莞市米南实业有限公司 | Collection USB and TF card function two unification connectors as an organic whole |
| CN106058581B (en) * | 2016-07-19 | 2020-02-14 | 深圳市长盈精密技术股份有限公司 | Positive reverse plug USB socket |
| CN206135131U (en) * | 2016-11-09 | 2017-04-26 | 上海青橙实业有限公司 | Mobile terminal and female seat thereof |
-
2017
- 2017-05-24 CN CN201710372067.1A patent/CN107196090B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107196090A (en) | 2017-09-22 |
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