CN106571546B - USB and MicroSD card mixed type electric connector - Google Patents
USB and MicroSD card mixed type electric connector Download PDFInfo
- Publication number
- CN106571546B CN106571546B CN201610945292.5A CN201610945292A CN106571546B CN 106571546 B CN106571546 B CN 106571546B CN 201610945292 A CN201610945292 A CN 201610945292A CN 106571546 B CN106571546 B CN 106571546B
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- transmission conductor
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- contact portion
- weld part
- usb
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- 230000005540 biological transmission Effects 0.000 claims abstract description 124
- 239000004020 conductor Substances 0.000 claims abstract description 119
- 239000000084 colloidal system Substances 0.000 claims abstract description 24
- 238000003780 insertion Methods 0.000 claims abstract description 22
- 230000037431 insertion Effects 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 22
- 238000003032 molecular docking Methods 0.000 claims description 27
- 239000004568 cement Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims 3
- 239000007787 solid Substances 0.000 claims 2
- 238000001727 in vivo Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method 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
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
-
- 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
- H01R13/02—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
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
- H01R27/02—Coupling parts adapted for co-operation with two or more dissimilar counterparts for simultaneous co-operation with two or more dissimilar counterparts
Abstract
The present invention discloses a kind of USB and MicroSD card mixed type electric connector, includes a shield shell；At least one insulation colloid, it, which is set in shield shell, forms cylinder tongue, insertion space is formed between the four sides of the cylinder tongue and the four sides of shield shell, Yu Zhuti tongue rear has extended back concave volume base portion, and is formed with accommodating space on one side in concave volume base portion；One first transmission conductor group；One second transmission conductor group；By being provided with each transmission conductor group, and cooperate the accommodating space for being formed on concave volume base portion and can placing MicroSD card, the shape size of this product and the shape size of standard USB socket are identical, enter for the USB plug insertion of various versions and the MicroSD card insertion of various versions, it is simple and compact for structure, conducive to the installation space for saving electronic product, and, USB plug and MicroSD card can be concurrently or separately inserted into, and can be connected with the firm conducting of this product after insertion, very easy to use.
Description
Technical field
The present invention relates to electric connector field technology, a kind of USB and MicroSD card mixed type electric connector are referred in particular to.
Background technique
Currently, digital electronic goods technology is quickly grown, people require digital electronic goods higher and higher, it is desirable that electronics
The volume of product is smaller and smaller.However, existing USB data connector and MicroSD card data connector are two different
Connector, and be provided separately, it has a single function, on the same product, the installation space of two kinds of connectors, Bu Nengman need to be occupied
Demand of the sufficient people to small product size is reduced.
Summary of the invention
In view of this, in view of the deficiencies of the prior art, the present invention aims to provide a kind of USB with
MicroSD card mixed type electric connector can enter for USB plug and MicroSD card insertion simultaneously, easy to use.
To achieve the above object, the present invention is using following technical solution:
A kind of USB and MicroSD card mixed type electric connector include
One shield shell, with hollow cavity, shield shell is equipped with arcuation for the first elastic slice and sheet of clamping
For the second elastic slice of fixing；
At least one insulation colloid, is set in shield shell and forms cylinder tongue, the four sides of the cylinder tongue and shielding case
Insertion space is formed between the four sides of body, Yu Zhuti tongue rear has extended back concave volume base portion, the four sides of the concave volume base portion
Formed between the four sides of shield shell it is adjacent combine closely, and be formed with accommodating space on one side in concave volume base portion；
One first transmission conductor group, with sequentially connected first contact portion, the first fixed part and the first weld part；
One second transmission conductor group, with sequentially connected second contact portion, the second fixed part and the second weld part；
One third transmission conductor group, with sequentially connected third contact portion, third fixed part and third weld part；
One the 4th transmission conductor group, with sequentially connected 4th contact portion, the 4th fixed part and the 4th weld part；
Wherein, the first contact portion and third contact portion are all exposed a side surface of cylinder tongue, and the first contact portion is arc-shaped
Elastic shape, the first contact site is in the inner edge of cylinder tongue, and third contact portion is planar in plate shape, and third contact site is in cylinder
The outer rim of tongue；Second contact portion and the 4th contact portion are all exposed the accommodating space surface of reversed other side concave volume base portion, and second
Contact portion and the arc-shaped elastic shape of the 4th contact portion, and the 4th contact site is in the front-end surface of accommodating space, the second contact
Portion is located at the rear end surface of accommodating space；First fixed part, the second fixed part, third fixed part and the 4th fixed part are embedded in absolutely
Fixed in edge colloid, it is external that the first weld part, the second weld part, third weld part and the 4th weld part stretch out insulating cement.
As a preferred embodiment, the first transmission conductor group and third transmission conductor group are to support USB A 2.0/
3.0/3.1 the transmission conductor group of Plug docking transmission, the second transmission conductor group and the 4th transmission conductor group are to support Micro
The transmission conductor group of SD3.0/4.0/UFS Card docking storage, the cylinder tongue are that can protrude into USB A 2.0/3.0/3.1
The cylinder tongue of Plug docking, the accommodating space are the accommodating space that can accommodate Micro SD3.0/4.0/UFS Card docking.
As a preferred embodiment, the first transmission conductor group and third transmission conductor group are in the holding parts of insulation colloid
Merging becomes a transmission conductor group, and the second transmission conductor group, which merges with the 4th transmission conductor group in the holding parts of insulation colloid, to be become
Another transmission conductor group.
As a preferred embodiment, first weld part, the second weld part, third weld part and the 4th weld part be side by side
Simultaneously shape is in a row for interval setting.
A kind of USB and MicroSD card mixed type electric connector include
One shield shell, with hollow cavity, shield shell is equipped with arcuation for the first elastic slice and sheet of clamping
For the second elastic slice of fixing；
At least one insulation colloid, is set in shield shell and forms cylinder tongue, the four sides of the cylinder tongue and shielding case
Insertion space is formed between the four sides of body, Yu Zhuti tongue rear has extended back concave volume base portion, the four sides of the concave volume base portion
Formed between the four sides of shield shell it is adjacent combine closely, and be formed with accommodating space on one side in concave volume base portion；
One first transmission conductor group, with sequentially connected first contact portion, the first fixed part and the first weld part；
One second transmission conductor group, with sequentially connected second contact portion, the second fixed part and the second weld part；
One third transmission conductor group, with sequentially connected third contact portion, third fixed part and third weld part；
Wherein, the first contact portion and third contact portion are all exposed a side surface of cylinder tongue, and the first contact portion is arc-shaped
Elastic shape, the first contact site is in the inner edge of cylinder tongue, and third contact portion is planar in plate shape, and third contact site is in cylinder
The outer rim of tongue；Second contact portion exposes the accommodating space surface of reversed other side concave volume base portion, the arc-shaped bullet of the second contact portion
Character and the rear end surface for being located at accommodating space；First fixed part, the second fixed part and third fixed part are embedded in insulation colloid
Interior fixation, it is external that the first weld part, the second weld part and third weld part stretch out insulating cement.
As a preferred embodiment, the first transmission conductor group and third transmission conductor group are to support USB A 2.0/
3.0/3.1 the transmission conductor group of Plug docking transmission, the second transmission conductor group are that Micro SD3.0 Card docking is supported to deposit
The transmission conductor group of storage, the cylinder tongue are the cylinder tongue that can protrude into USB A 2.0/3.0/3.1 Plug docking, the accommodating
Space is the accommodating space that can accommodate Micro SD3.0 Card docking.
As a preferred embodiment, the first transmission conductor group and third transmission conductor group are in the holding parts of insulation colloid
Merging becomes a transmission conductor group, and the second transmission conductor group is independent another transmission conductor group.
As a preferred embodiment, first weld part, the second weld part and third weld part spacing side by side are arranged simultaneously
Shape is in a row.
A kind of USB and MicroSD card mixed type electric connector include
One shield shell, with hollow cavity, shield shell is equipped with arcuation for the first elastic slice and sheet of clamping
For the second elastic slice of fixing；
At least one insulation colloid, is set in shield shell and forms cylinder tongue, the four sides of the cylinder tongue and shielding case
Insertion space is formed between the four sides of body, Yu Zhuti tongue rear has extended back concave volume base portion, the four sides of the concave volume base portion
Formed between the four sides of shield shell it is adjacent combine closely, and be formed with accommodating space on one side in concave volume base portion；
One first transmission conductor group, with sequentially connected first contact portion, the first fixed part and the first weld part；
One second transmission conductor group, with sequentially connected second contact portion, the second fixed part and the second weld part；
Wherein, the first contact portion exposes a side surface of cylinder tongue, the arc-shaped elastic shape of the first contact portion, the first contact
Portion is located at the inner edge of cylinder tongue；Second contact portion exposes the accommodating space surface of reversed other side concave volume base portion, the second contact
The arc-shaped elastic shape in portion and the rear end surface for being located at accommodating space；First fixed part and the second fixed part are embedded in insulating cement body
It is external that fixation, the first weld part and the second weld part stretch out insulating cement.
As a preferred embodiment, the first transmission conductor group is to support the transmission of 2.0 Plug of USB A docking transmission
Conductor group, the second transmission conductor group are to support the transmission conductor group of Micro SD3.0 Card docking storage, the cylinder tongue
For the cylinder tongue that can protrude into 2.0 Plug of USB A docking, which is that can accommodate what Micro SD3.0 Card was docked
Simultaneously shape is in a row for accommodating space, first weld part and the setting of the second weld part spacing side by side.
The present invention has obvious advantages and beneficial effects compared with the existing technology, specifically, by above-mentioned technical proposal
Known to:
By being provided with each transmission conductor group, and cooperate the accommodating for being formed on concave volume base portion and can placing MicroSD card
Space, the shape size of this product and the shape size of standard USB socket are identical, for various versions USB plug insertion and
The MicroSD card insertion of various versions enters, simple and compact for structure, conducive to the installation space for saving electronic product, also, USB plug
It can concurrently or separately be inserted into MicroSD card, can be connected with the firm conducting of this product after insertion, it is very easy to use.
In order to explain the structural features and functions of the invention more clearly, come with reference to the accompanying drawing with specific embodiment to this hair
It is bright to be described in detail.
Detailed description of the invention
Fig. 1 is the assembling schematic perspective view of the first preferred embodiment of the present invention；
Fig. 2 is the exploded view of the first preferred embodiment of the present invention；
Fig. 3 is the partial assembly drawing of the first preferred embodiment of the present invention；
Fig. 4 is the first preferred embodiment sectional view of the present invention；
Fig. 5 is the use state perspective view of the first preferred embodiment of the present invention；
Fig. 6 is the use state sectional view of the first preferred embodiment of the present invention；
Fig. 7 is the exploded view of the second preferred embodiment of the present invention；
Fig. 8 is the exploded view of the third preferred embodiment of the present invention.
Description of drawing identification:
10, shield shell 11, hollow cavity
12, the first elastic slice 13, the second elastic slice
101, insertion space 102, accommodating space
20, insulate colloid 21, cylinder tongue
22, concave volume base portion 30, the first transmission conductor group
31, the first contact portion 32, the first fixed part
33, the first weld part 40, the second transmission conductor group
41, the second contact portion 42, the second fixed part
43, the second weld part 50, third transmission conductor group
51, third contact portion 52, third fixed part
53, third weld part 60, the 4th transmission conductor group
61, the 4th contact portion 62, the 4th fixed part
63, the 4th weld part 70, Micro SD3.0/4.0/UFS Card
80, circuit board.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 6, that show the specific structures of the first preferred embodiment of the present invention, include
One shield shell 10, at least one insulation colloid 20, one first transmission conductor group 30, one second transmission conductor group 40, a third pass
Conductor department group 50 and one the 4th transmission conductor group 60.
The shield shell 10 has hollow cavity 11, and shield shell 10 is equipped with arcuation for 12 He of the first elastic slice of clamping
Sheet for fixing the second elastic slice 13.
The insulation colloid 20, which is set in shield shell 10, forms cylinder tongue 21, the four sides of the cylinder tongue 21 and shielding case
Insertion space 101 is formed between the four sides of body 10,21 rear of Yu Zhuti tongue has extended back concave volume base portion 22, the concave volume base
Formed between the four sides in portion 22 and the four sides of shield shell 10 it is adjacent combine closely, and be formed with appearance on one side in concave volume base portion 22
102 between emptying.
The first transmission conductor group 30 has sequentially connected first contact portion 31, the first fixed part 32 and the first weld part
33；The second transmission conductor group 40 has sequentially connected second contact portion 41, the second fixed part 42 and the second weld part 43；It should
Third transmission conductor group 50 has sequentially connected third contact portion 51, third fixed part 52 and third weld part 53；4th
Transmission conductor group 60 has sequentially connected 4th contact portion 61, the 4th fixed part 62 and the 4th weld part 63.
Wherein, the first contact portion 31 and third contact portion 51 are all exposed a side surface of cylinder tongue 21, the first contact portion
31 arc-shaped elastic shapes, the first contact portion 31 are located at the inner edge of cylinder tongue 21, and third contact portion 51 is planar in plate shape, third
Contact portion 51 is located at the outer rim of cylinder tongue 21；Second contact portion 41 and the 4th contact portion 61 are all exposed reversed other side concave volume base
102 surface of accommodating space in portion 22, the second contact portion 41 and the arc-shaped elastic shape of the 4th contact portion 61, and the 4th contact portion 61
Positioned at the front-end surface of accommodating space 102, the second contact portion 41 is located at the rear end surface of accommodating space 102；First fixed part 32,
Second fixed part 42, third fixed part 52 and the 4th fixed part 62 are embedded in fixed in insulation colloid 20, the first weld part 33, the
Two weld parts 43, third weld part 53 and the 4th weld part 63 stretch out outside insulation colloid 20.
In the present embodiment, the first transmission conductor group 30 is to support USB A 2.0/ with third transmission conductor group 50
3.0/3.1 the transmission conductor group of Plug docking transmission, the second transmission conductor group 40 and the 4th transmission conductor group 60 are to support
The transmission conductor group of Micro SD3.0/4.0/UFS Card docking storage, the cylinder tongue 21 are that can protrude into USB A 2.0/
3.0/3.1 the cylinder tongue 21 of Plug docking, the accommodating space 102 are that can accommodate Micro SD3.0/4.0/UFS Card 70
The accommodating space 102 of docking.
And holding parts of the first transmission conductor group 30 with third transmission conductor group 50 in insulation colloid 20 are merged into
For a transmission conductor group, the second transmission conductor group 40, which merges with the 4th transmission conductor group 60 in the holding parts of insulation colloid 20, to be become
Another transmission conductor group.First weld part 33, the second weld part 43, third weld part 53 and the 4th weld part 63 side by side between
Every setting, simultaneously shape is in a row.
When assembling, firstly, by the first transmission conductor group 30, the second transmission conductor group 40, third transmission conductor group 50 and
Four transmission conductor groups 60 are fixed on insulation colloid 20, and then, shield shell 10 is sheathed on insulation colloid 20.
In use, by the first weld part 33, the second weld part 43, third weld part 53 and the 4th weld part 63 with outside
Circuit board 80 weld conducting.When carrying out docking storage, by Micro SD3.0/4.0/UFS Card 70 to hollow
In the front opening insertion accommodating space 102 of cavity 11, after insertion, the second elastic slice 13 presses on Micro SD3.0/4.0/UFS
On Card 70, prevent Micro SD3.0/4.0/UFS Card 70 from exiting, meanwhile, the second contact portion 41 and the 4th contact portion 61
On Micro SD3.0/4.0/UFS Card 70, corresponding golden finger on Micro SD3.0/4.0/UFS Card 70 is prevented
Contact conducting；The thickness of Micro SD3.0/4.0/UFS Card 70 and the thickness summation of cylinder tongue 21 are equal to standard USB
The thickness of the tongue of socket, therefore, when needing to connect data line, Micro SD3.0/4.0/UFS Card 70 can remove or
It does not remove, is selected as needed, after USB A 2.0/3.0/3.1 Plug insertion, which protrudes into USB A
2.0/3.0/3.1 in Plug, meanwhile, the first contact portion 31 and third contact portion 51 respectively with USB A 2.0/3.0/3.1
Corresponding termination contact conducting, first elastic slice 12 press on the outer surface of USB A 2.0/3.0/3.1 Plug, prevent in Plug
Only USB A 2.0/3.0/3.1 Plug is exited.
It please refers to shown in Fig. 7, that show the specific structure of the second preferred embodiment of the present invention, the tools of the present embodiment
Body structure and the specific structure of aforementioned first preferred embodiment are essentially identical, are not both:
In the present embodiment, transmission conductor group only includes the first transmission conductor group 30, the second transmission conductor group 40 and third
Transmission conductor group 50 does not contain the 4th transmission conductor group 60, and therefore, the present embodiment product when in use, can only be for USB A
2.0/3.0/3.1 Plug docking is transmitted and is docked for Micro SD3.0 Card and stores.
It please refers to shown in Fig. 8, that show the specific structure of the third preferred embodiment of the present invention, the tools of the present embodiment
Body structure and the specific structure of aforementioned first preferred embodiment are essentially identical, are not both:
In the present embodiment, transmission conductor group only includes the first transmission conductor group 30 and the second transmission conductor group 40, is free of
There are third transmission conductor group 50 and the 4th transmission conductor group 60, therefore, the present embodiment product when in use, can only be for USB A
2.0 Plug docking is transmitted and is docked for Micro SD3.0 Card and stores.
Design focal point of the invention is: by being provided with each transmission conductor group, and cooperating and is formed on concave volume base portion
The accommodating space of MicroSD card can be placed, the shape size of this product and the shape size of standard USB socket are identical, for each
The USB plug insertion of kind version and the MicroSD card insertion of various versions enter, simple and compact for structure, conducive to electronic product is saved
Installation space, also, USB plug and MicroSD card can be concurrently or separately inserted into, and can be connected with the firm conducting of this product after insertion
It connects, it is very easy to use.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore any subtle modifications, equivalent variations and modifications to the above embodiments according to the technical essence of the invention, still
Belong in the range of technical solution of the present invention.
Claims (10)
1. a kind of USB and MicroSD card mixed type electric connector, it is characterised in that: include
One shield shell, with hollow cavity, shield shell be equipped with arcuation for clamping the first elastic slice and sheet for
Second elastic slice of fixing；
At least one insulation colloid, is set in shield shell and forms cylinder tongue, four sides and the shield shell of the cylinder tongue
Insertion space is formed between four sides, Yu Zhuti tongue rear has extended back concave volume base portion, four sides and the screen of the concave volume base portion
Cover formed between the four sides of shell it is adjacent combine closely, and be formed with accommodating space on one side in concave volume base portion；
One first transmission conductor group, with sequentially connected first contact portion, the first fixed part and the first weld part；
One second transmission conductor group, with sequentially connected second contact portion, the second fixed part and the second weld part；
One third transmission conductor group, with sequentially connected third contact portion, third fixed part and third weld part；
One the 4th transmission conductor group, with sequentially connected 4th contact portion, the 4th fixed part and the 4th weld part；
Cylinder tongue overlaps the front side for being fixed on concave volume base portion, and the first transmission conductor group and third transmission conductor group are fixed
In on cylinder tongue, the second transmission conductor group and the 4th transmission conductor group are both secured on concave volume base portion；
Wherein, the first contact portion and third contact portion are all exposed a side surface of cylinder tongue, the arc-shaped elasticity of the first contact portion
Shape, the first contact site is in the inner edge of cylinder tongue, and third contact portion is planar in plate shape, and third contact site is in cylinder tongue
Outer rim；Second contact portion and the 4th contact portion are all exposed the accommodating space surface of reversed other side concave volume base portion, the second contact
Portion and the arc-shaped elastic shape of the 4th contact portion, and the 4th contact site is in the front-end surface of accommodating space, the second contact site
In the rear end surface of accommodating space；First fixed part, the second fixed part, third fixed part and the 4th fixed part are embedded in insulating cement
Fixed in vivo, it is external that the first weld part, the second weld part, third weld part and the 4th weld part stretch out insulating cement.
2. USB according to claim 1 and MicroSD card mixed type electric connector, it is characterised in that: first transmission
Conductor group is that USB A 2.0/3.0/3.1 Plug is supported to dock the transmission conductor group of transmission with third transmission conductor group, this second
Transmission conductor group is that Micro SD3.0/4.0/UFS Card is supported to dock the transmission conductor group of storage with the 4th transmission conductor group,
The cylinder tongue is the cylinder tongue that can protrude into USB A 2.0/3.0/3.1 Plug docking, which is that can accommodate
The accommodating space of Micro SD3.0/4.0/UFS Card docking.
3. USB according to claim 1 and MicroSD card mixed type electric connector, it is characterised in that: first transmission
Conductor group and third transmission conductor group merge in the holding parts of insulation colloid becomes a transmission conductor group, the second transmission conductor group and
4th transmission conductor group merges in the holding parts of insulation colloid becomes another transmission conductor group.
4. USB according to claim 1 and MicroSD card mixed type electric connector, it is characterised in that: first welding
Simultaneously shape is in a row for portion, the second weld part, third weld part and the setting of the 4th weld part spacing side by side.
5. a kind of USB and MicroSD card mixed type electric connector, it is characterised in that: include
One shield shell, with hollow cavity, shield shell be equipped with arcuation for clamping the first elastic slice and sheet for
Second elastic slice of fixing；
At least one insulation colloid, is set in shield shell and forms cylinder tongue, four sides and the shield shell of the cylinder tongue
Insertion space is formed between four sides, Yu Zhuti tongue rear has extended back concave volume base portion, four sides and the screen of the concave volume base portion
Cover formed between the four sides of shell it is adjacent combine closely, and be formed with accommodating space on one side in concave volume base portion；
One first transmission conductor group, with sequentially connected first contact portion, the first fixed part and the first weld part；
One second transmission conductor group, with sequentially connected second contact portion, the second fixed part and the second weld part；
One third transmission conductor group, with sequentially connected third contact portion, third fixed part and third weld part；
Cylinder tongue overlaps the front side for being fixed on concave volume base portion, and the first transmission conductor group and third transmission conductor group are fixed
In on cylinder tongue, which is fixed on concave volume base portion；
Wherein, the first contact portion and third contact portion are all exposed a side surface of cylinder tongue, the arc-shaped elasticity of the first contact portion
Shape, the first contact site is in the inner edge of cylinder tongue, and third contact portion is planar in plate shape, and third contact site is in cylinder tongue
Outer rim；Second contact portion exposes the accommodating space surface of reversed other side concave volume base portion, the arc-shaped elastic shape of the second contact portion
And it is located at the rear end surface of accommodating space；First fixed part, the second fixed part and third fixed part are embedded in insulating cement body solid
Fixed, it is external that the first weld part, the second weld part and third weld part stretch out insulating cement.
6. USB according to claim 5 and MicroSD card mixed type electric connector, it is characterised in that: first transmission
Conductor group is that USB A 2.0/3.0/3.1 Plug is supported to dock the transmission conductor group of transmission with third transmission conductor group, this second
Transmission conductor group is to support the transmission conductor group of Micro SD3.0 Card docking storage, which is that can protrude into USB A
2.0/3.0/3.1 the cylinder tongue of Plug docking, the accommodating space are the accommodating sky that can accommodate Micro SD3.0 Card docking
Between.
7. USB according to claim 5 and MicroSD card mixed type electric connector, it is characterised in that: first transmission
Conductor group, which merges with third transmission conductor group in the holding parts of insulation colloid, becomes a transmission conductor group, and the second transmission conductor group is
Independent another transmission conductor group.
8. USB according to claim 5 and MicroSD card mixed type electric connector, it is characterised in that: first welding
Simultaneously shape is in a row for portion, the second weld part and the setting of third weld part spacing side by side.
9. a kind of USB and MicroSD card mixed type electric connector, it is characterised in that: include
One shield shell, with hollow cavity, shield shell be equipped with arcuation for clamping the first elastic slice and sheet for
Second elastic slice of fixing；
At least one insulation colloid, is set in shield shell and forms cylinder tongue, four sides and the shield shell of the cylinder tongue
Insertion space is formed between four sides, Yu Zhuti tongue rear has extended back concave volume base portion, four sides and the screen of the concave volume base portion
Cover formed between the four sides of shell it is adjacent combine closely, and be formed with accommodating space on one side in concave volume base portion；
One first transmission conductor group, with sequentially connected first contact portion, the first fixed part and the first weld part；
One second transmission conductor group, with sequentially connected second contact portion, the second fixed part and the second weld part；
Cylinder tongue, which overlaps, is fixed on the front side of concave volume base portion, which is fixed on cylinder tongue, this
Two transmission conductor groups are fixed on concave volume base portion；
Wherein, the first contact portion exposes a side surface of cylinder tongue, the arc-shaped elastic shape of the first contact portion, the first contact site
In the inner edge of cylinder tongue；Second contact portion exposes the accommodating space surface of reversed other side concave volume base portion, and the second contact portion is in
Arc elastic shape and the rear end surface for being located at accommodating space；First fixed part and the second fixed part are embedded in insulating cement body solid
Calmly, it is external to stretch out insulating cement for the first weld part and the second weld part.
10. USB according to claim 9 and MicroSD card mixed type electric connector, it is characterised in that: described first passes
Conductor department group is to support the transmission conductor group of 2.0 Plug of USB A docking transmission, which is to support Micro
The transmission conductor group of SD3.0 Card docking storage, the cylinder tongue are the cylinder tongue that can protrude into 2.0 Plug of USB A docking
Portion, the accommodating space are the accommodating space that can accommodate Micro SD3.0 Card docking, first weld part and the second welding
Simultaneously shape is in a row for the setting of portion's spacing side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610945292.5A CN106571546B (en) | 2016-11-02 | 2016-11-02 | USB and MicroSD card mixed type electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610945292.5A CN106571546B (en) | 2016-11-02 | 2016-11-02 | USB and MicroSD card mixed type electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106571546A CN106571546A (en) | 2017-04-19 |
| CN106571546B true CN106571546B (en) | 2019-07-30 |
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ID=58534851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610945292.5A Active CN106571546B (en) | 2016-11-02 | 2016-11-02 | USB and MicroSD card mixed type electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106571546B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7670191B2 (en) * | 2007-04-20 | 2010-03-02 | Hon Hai Precision Ind. Co., Ltd. | Extension/expansion to universal serial bus connector |
| CN201898230U (en) * | 2010-07-19 | 2011-07-13 | 广迎工业股份有限公司 | Connector structure |
| CN201859963U (en) * | 2010-10-27 | 2011-06-08 | 广迎工业股份有限公司 | Application structure of connector |
| CN202276039U (en) * | 2011-10-11 | 2012-06-13 | 彭添丁 | USB-Micro SD (Universal Serial Bus and Micro Secure Digital) combined electric connector |
| CN203218651U (en) * | 2013-03-08 | 2013-09-25 | 合肥宝龙达信息技术有限公司 | Two-in-one interface device |
| CN203225378U (en) * | 2013-03-25 | 2013-10-02 | 纮通企业股份有限公司 | Structural improvement of connector |
| TW201442370A (en) * | 2013-04-24 | 2014-11-01 | Kuang Ying Comp Equipment Co | USB with Micro SD all-in-one connector |
-
2016
- 2016-11-02 CN CN201610945292.5A patent/CN106571546B/en active Active
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