CN207967512U - Convenient for the MICRO sim card connectors of positioning - Google Patents
Convenient for the MICRO sim card connectors of positioning Download PDFInfo
- Publication number
- CN207967512U CN207967512U CN201820148262.6U CN201820148262U CN207967512U CN 207967512 U CN207967512 U CN 207967512U CN 201820148262 U CN201820148262 U CN 201820148262U CN 207967512 U CN207967512 U CN 207967512U
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- Prior art keywords
- positioning
- insulating body
- shell
- guide edge
- convenient
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Abstract
The utility model discloses a kind of MICRO sim card connectors convenient for positioning, including insulating body, terminal group and shell；The insulating body has a plurality of first recessing grooves, a plurality of second recessing grooves；The terminal group includes a plurality of terminal monomers, and each terminal monomer has the first contact site, the second contact site of front and back setting；The insulating body has a plurality of location holes；It is embedded with magnetic part in each location hole, which includes metal contact shell, magnet；Open slot is offered below the front side of the insulating body, which penetrates through corresponding first recessing groove；There is positioning plate, the positioning plate to have positioning groove for the lower section of the shell；Thereby, it is designed by the ingenious combination of recessing groove, location hole, open slot, positioning groove and magnetic part, has achieved the simplification of location structure, overall construction design is ingenious rationally, it is easy to molding making, to achieve the purpose that convenient for location and installation and improve working efficiency.
Description
Technical field
The utility model is related to field of connectors technologies, refer in particular to a kind of MICRO sim card connectors convenient for positioning.
Background technology
Micro SIM connectors in the prior art are in order to adapt to various working environments, it will usually be carried out to it different
Design in function or structure, such as the Functional Designs such as double card, detecting can be adapted to.But micro SIM connections in the prior art
After device is typically due to complexity and the terminal molding making one of its structure, it is unfavorable for being located and is installed on application apparatus,
Cause its location and installation inconvenient, the prior art, which also has, is configured it location structure, but its location structure is usually complicated,
And positioning is inaccurate, often influences the precision and stability of installation, reduces working efficiency.
Therefore, it is necessary to work out a kind of new technology to solve the above problems.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of convenient for fixed
The MICRO sim card connectors of position, smart structural design is reasonable, is convenient for location and installation, is easy to molding making, improves work
Efficiency.
To achieve the above object, the utility model is using following technical solution：
A kind of MICRO sim card connectors convenient for positioning, including insulating body, produced by insert molding are in the end on insulating body
Subgroup and the shell being sheathed on forward after on insulating body；The insulating body has a plurality of the first of front and back setting to step down
Slot, a plurality of second recessing grooves；The terminal group includes a plurality of terminal monomers, and each terminal monomer has the first of front and back setting
Contact site, the second contact site；First contact site, the second contact site are convex respectively to be exposed to corresponding first recessing groove, the second recessing groove
Top；It is provided with the first weld part below the front side of each terminal monomer, first weld part is convex to be exposed to corresponding first recessing groove
Lower section；The rear side of each terminal monomer has the second weld part, and second weld part is convex to be exposed on rear side of insulating body；
The insulating body has a plurality of location holes for being easily installed positioning；Each location hole is set to corresponding first and steps down
Between slot, the second recessing groove；The magnetic part convenient for absorption positioning is embedded in each location hole, which includes to be embedded at
The magnet that metal on insulating body contacts shell and is installed in metal contact shell；The metal, which contacts shell, has accommodating space,
The magnet is installed in accommodating space；Metal contact shell has the magnetic-type adsorption plane for being exposed to location hole；
The open slot for being easily installed positioning is offered below the front side of the insulating body, on front side of the self-insulating ontology of the open slot
Lower section opens up backward；The open slot penetrates through corresponding first recessing groove；
There is the positioning plate for being easily installed positioning, the positioning plate to have positioning groove for the lower section of the shell.
As a preferred embodiment, the insulating body has the first positioning region of main part and the left and right sides；Described
The integrated molding of one positioning region is upward convex to be set on insulating body, and front and back extension；The front side of first positioning region, which has, to be used for
It is limited in the limited step of shell, the rear side of first positioning region has for clamping shell buckle slot；The shell has
Base portion and the second positioning region being shaped at left and right sides of base portion extend on base portion before and after second positioning region；It is described
The front and back side of second positioning region is respectively provided with the first guide plate, the second guide plate；The front side of first guide plate has limit
The rear side on side, second positioning region is integrally extended with buckle backward；It is described when shell is inserted in outside insulating body forward after
Position-limited edge is limited in limited step trailing flank, described to be caught in buckle slot.
As a preferred embodiment, there is the rear side of first positioning region guiding face, the guiding face to be set to buckle
On rear side of slot；Self-aiming face is connected on the first positioning region respectively for first guide plate, the second guide plate.
As a preferred embodiment, the positioning plate from corresponding first guide plate, the second guide plate be laterally extended one at
Type forms.
As a preferred embodiment, first positioning region has the first guide edge, the second guide edge, first guiding
Side, the mutually L-shaped structure of the second guide edge；First guide plate, the second guide plate accordingly have third guide edge respectively；Institute
Stating positioning plate has the 4th guide edge；The third guide edge and the corresponding mutually L-shaped structure of 4th guide edge；When shell from after
When being packed on insulating body forward, the third guide edge, the 4th guide edge adapt to corresponding first guide edge, second lead respectively
Draw side.
The utility model has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technology
Scheme is it is found that it makes mainly by the ingenious combination design of recessing groove, location hole, open slot, positioning groove and magnetic part
It realizes the simplification of location structure, and overall construction design is ingenious to be rationally easy to molding making, is convenient for positioning to reach
Installation and the purpose for improving working efficiency；And the design by the first weld part, the second weld part, it is more advantageous to terminal
It is bonded, avoids the occurrence of the phenomenon that welding leads to the poor flow of terminal built on the sand.
More clearly to illustrate the structure feature, technological means and its specific purposes and work(reached of the utility model
Can, the utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the overall structure stereoscopic schematic diagram of the embodiment of the utility model；
Fig. 2 is another overall structure stereoscopic schematic diagram of the embodiment of the utility model；
Fig. 3 is the decomposition texture schematic diagram of the embodiment of the utility model；
Fig. 4 is the decomposition texture enlarged diagram of the embodiment magnetic part of the utility model.
Description of drawing identification：
10, insulating body 11, the first recessing groove
12, the second recessing groove 13, location hole
14, magnetic part 141, metal contact shell
142, magnet 15, open slot
16, the first positioning region 161, limited step
162, buckle slot 17, guiding face
20, terminal group 21, terminal monomer
211, the first contact site 212, the second contact site
213, the first weld part 214, the second weld part
30, shell 31, positioning plate
311, positioning groove 32, base portion
33, the second positioning region 331, the first guide plate
3311, position-limited edge 332, the second guide plate
34, the 101, first guide edge is buckled
102, the second guide edge 103, third guide edge
104, the 4th guide edge.
Specific implementation mode
Please refer to figs. 1 to 4, that show the concrete structures of the embodiment of the utility model.
The MICRO SIM connectors convenient for positioning include insulating body 10, produced by insert molding on insulating body 10
Terminal group 20 and the shell 30 being sheathed on forward after on insulating body 10；The insulating body 10 has the plural number of front and back setting
A first recessing groove 11, a plurality of second recessing grooves 12；The terminal group 20 includes a plurality of terminal monomers 21, each terminal monomer
21 the first contact site 211, the second contact sites 212 with front and back setting；First contact site 211, the second contact site 212 difference
It is convex to be exposed to corresponding first recessing groove 11,12 top of the second recessing groove；It is provided with the first weldering below the front side of each terminal monomer 21
Socket part 213, first weld part 213 is convex to be exposed to 11 lower section of corresponding first recessing groove；The rear side of each terminal monomer 21 has the
Two weld parts 214, second weld part 214 is convex to be exposed to 10 rear side of insulating body.Herein, pass through front and back first be arranged of the difference
The welding stability of terminal group 20 can be improved in weld part 213, the second weld part 214.
And the insulating body 10 has a plurality of location holes 13 for being easily installed positioning；Each location hole 13 is set to
Between corresponding first recessing groove 11, the second recessing groove 12；The magnetic part 14 convenient for absorption positioning is embedded in each location hole 13,
The magnetic part 14 includes the metal contact shell 141 being embedded on insulating body 10 and is installed in metal contact shell 141
Magnet 142；The metal contacts shell 141, and there is accommodating space, the magnet 142 to be installed in accommodating space；The metal contacts shell 141
With the magnetic-type adsorption plane for being exposed to location hole 13；Herein, the section of the metal contact shell 141 is in the shape of a " convex ", houses
There is wider hypomere accommodating space and smaller epimere accommodating space, the hypomere accommodating space to correspond to the accommodating sky of epimere in space
Between periphery have limit retaining wall, in this way, first by magnet 142 from hypomere accommodating space be packed into epimere accommodating space in, in this way, on
The roof upper surface of section accommodating space is set to as magnetic-type adsorption plane, then by entire magnetic part 14 in a manner of produced by insert molding
In insulating body 10, magnetic-type adsorption plane is exposed to corresponding location hole 13, and limit retaining wall plays convenient for 14 strong fix of magnetic part
Effect in insulating body 10.
The open slot 15 for being easily installed positioning is offered below the front side of the insulating body 10, the open slot 15 self-insulating
10 front side lower section of body opens up backward；The open slot 15 penetrates through corresponding first recessing groove 11；The lower section of the shell 30 has just
In the positioning plate 31 of installation positioning, which has positioning groove 311.
The insulating body 10 has the first positioning region 16 of main part and the left and right sides；First positioning region, 16 one
Be molded it is upward convex be set on insulating body 10, and front and back extension；The front side of first positioning region 16 has outer for being limited in
The limited step 161 of shell 30, the rear side of first positioning region 16 has buckles 34 slots 162 for clamping shell 30；It is described outer
Shell 30 has base portion 32 and is shaped in the second positioning region 33 of 32 left and right sides of base portion, prolongs before and after second positioning region 33
It stretches on base portion 32；The front and back side of second positioning region 33 is respectively provided with the first guide plate 331, the second guide plate 332；It is described
There is position-limited edge 3311, the rear side of second positioning region 33 to be integrally extended with buckle 34 backward for the front side of first guide plate 331；
When shell 30 from after be inserted in forward insulating body 10 it is outer when, the position-limited edge 3311 is limited in 161 trailing flank of limited step, described
Buckle 34 is caught in 34 slots 162 of buckle.
There is the rear side of first positioning region 16 guiding face 17, the guiding face 17 to be set to 34 slot of buckle, 162 rear side；
Self-aiming face 17 is connected on the first positioning region 16 respectively for first guide plate 331, the second guide plate 332.
In addition, in this present embodiment, the positioning plate 31 laterally prolongs from corresponding first guide plate 331, the second guide plate 332
It stretches and is made of one piece；First positioning region 16 has the first guide edge 101, the second guide edge 102, first guide edge
101,102 mutual L-shaped structure of the second guide edge；First guide plate 331, the second guide plate 332 accordingly have the respectively
Three guide edges 103；The positioning plate 31 has the 4th guide edge 104；The third guide edge 103 and corresponding 4th guide edge
104 mutual L-shaped structures；When shell 30 is packed into forward after on insulating body 10, the third guide edge the 103, the 4th is led
Draw side 104 and adapts to corresponding first guide edge 101, the second guide edge 102 respectively.
In conclusion the design focal point of the utility model is, mainly passes through recessing groove, location hole, open slot, determines
The ingenious combination design of position groove and magnetic part, has achieved the simplification of location structure, the ingenious conjunction of overall construction design
Reason, is easy to molding making, to achieve the purpose that convenient for location and installation and improve working efficiency；And pass through the first welding
The design in portion, the second weld part is more advantageous to being bonded for terminal, and avoid the occurrence of welding leads to the conducting of terminal not built on the sand
Good phenomenon.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (5)
1. a kind of MICRO sim card connectors convenient for positioning, it is characterised in that：Including insulating body, produced by insert molding in insulation
Terminal group on ontology and the shell being sheathed on forward after on insulating body；The insulating body has the plural number of front and back setting
A first recessing groove, a plurality of second recessing grooves；The terminal group includes a plurality of terminal monomers, and each terminal monomer has front and back
The first contact site, the second contact site being arranged；First contact site, the second contact site respectively it is convex be exposed to corresponding first recessing groove,
Above second recessing groove；It is provided with the first weld part below the front side of each terminal monomer, first weld part is convex to be exposed to accordingly
Below first recessing groove；The rear side of each terminal monomer has the second weld part, this second weld part is convex be exposed to insulating body after
Side；
The insulating body has a plurality of location holes for being easily installed positioning；Each location hole be set to corresponding first recessing groove,
Between second recessing groove；The magnetic part convenient for absorption positioning is embedded in each location hole, which includes to be embedded at absolutely
The magnet that metal on edge ontology contacts shell and is installed in metal contact shell；The metal, which contacts shell, has accommodating space, should
Magnet is installed in accommodating space；Metal contact shell has the magnetic-type adsorption plane for being exposed to location hole；
The open slot for being easily installed positioning is offered below the front side of the insulating body, lower section on front side of the self-insulating ontology of the open slot
It opens up backward；The open slot penetrates through corresponding first recessing groove；
There is the positioning plate for being easily installed positioning, the positioning plate to have positioning groove for the lower section of the shell.
2. the MICRO sim card connectors according to claim 1 convenient for positioning, it is characterised in that：The insulating body has
There is the first positioning region of main part and the left and right sides；First positioning region is integrally formed upward convex on insulating body and preceding
After extend；There is the limited step for being limited in shell, the rear side of first positioning region to have for the front side of first positioning region
For clamping shell buckle slot；The second positioning region that the shell has base portion and is shaped at left and right sides of base portion, this second
It is extended on base portion before and after positioning region；The front and back side of second positioning region is respectively provided with the first guide plate, the second guide plate；This
There is position-limited edge, the rear side of second positioning region to be integrally extended with buckle backward for the front side of one guide plate；When shell from after forward
When being inserted in outside insulating body, which is limited in limited step trailing flank, which is caught in buckle slot.
3. the MICRO sim card connectors according to claim 2 convenient for positioning, it is characterised in that：First positioning
There is the rear side in portion guiding face, the guiding face to be set on rear side of buckle slot；First guide plate, the second guide plate respectively from
Guiding face is connected on the first positioning region.
4. the MICRO sim card connectors according to claim 2 convenient for positioning, it is characterised in that：The positioning plate is certainly
Corresponding first guide plate, the second guide plate are laterally extended and are made of one piece.
5. the MICRO sim card connectors according to claim 4 convenient for positioning, it is characterised in that：First positioning
Portion has the first guide edge, the second guide edge, the mutually L-shaped structure of first guide edge, the second guide edge；Described first leads
Corbel back slab, the second guide plate accordingly have third guide edge respectively；The positioning plate has the 4th guide edge；The third guide edge
With the corresponding mutually L-shaped structure of 4th guide edge；When shell is packed on insulating body forward after, the third guide edge,
4th guide edge adapts to corresponding first guide edge, the second guide edge respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820148262.6U CN207967512U (en) | 2018-01-29 | 2018-01-29 | Convenient for the MICRO sim card connectors of positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820148262.6U CN207967512U (en) | 2018-01-29 | 2018-01-29 | Convenient for the MICRO sim card connectors of positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207967512U true CN207967512U (en) | 2018-10-12 |
Family
ID=63735592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820148262.6U Active CN207967512U (en) | 2018-01-29 | 2018-01-29 | Convenient for the MICRO sim card connectors of positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207967512U (en) |
-
2018
- 2018-01-29 CN CN201820148262.6U patent/CN207967512U/en active Active
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