CN208157680U - A kind of plug-in type adapter - Google Patents
A kind of plug-in type adapter Download PDFInfo
- Publication number
- CN208157680U CN208157680U CN201820191491.6U CN201820191491U CN208157680U CN 208157680 U CN208157680 U CN 208157680U CN 201820191491 U CN201820191491 U CN 201820191491U CN 208157680 U CN208157680 U CN 208157680U
- Authority
- CN
- China
- Prior art keywords
- plug
- slot
- side wall
- long side
- socket needle
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of plug-in type adapters, the adapter is first is that stitch is converted into L-type, plug cord can be made laterally to arrange, interference type blind hole is provided in the long side wall of adapter, inserting column on plug inserts in interference blind hole, inserting column can be made to fix, vertical raised line can position plug, it not will shake left and right, two locating slots enable plug to push against outer wall, Elastic buckle can compress downwards when being pressurized, and rise again after compression and fix plug, the downside square hole of Elastic buckle is that the elastic buckles on plug are fixed.The utility model is connect using a variety of fixations and positioning method with plug, can be cooperated the plug of different structure, be kept adapter use scope wider.
Description
Technical field
The utility model relates to terminal technical fields, particularly relate to a kind of plug-in type adapter.
Background technique
On many circuit boards, need to use many adapters to connect different plugs, it during installation can be quick
Connect external equipment.
And traditional adapter due to detent and positions less, easy loosening during installation, once there is loose phenomenon, just
It needs to re-replace adapter, this allows for operating extremely onerous.
Utility model content
Aiming at the shortcomings in the prior art, the technical problem to be solved by the present invention is to provide a kind of plug-in types to turn
Joint chair.
In order to solve the above technical problems, the utility model is realized by following scheme：A kind of plug-in type adapter, this is inserted
Connecing formula adapter includes switching shell, row's formula contact pin, and row's formula contact pin is set on switching shell, and the switching shell is provided with slotting
Slot, slot bottom surface are provided with row's formula contact pin, and it is upper socket needle, lower socket needle, the upper row respectively which, which is equipped with two rows,
Contact pin, lower socket needle are placed in the stitch vertical slot bottom surface in slot, and stitch passes through the outer end face of slot bottom surface to shell of transferring
A boss on, the lower socket needle is longer, and upper socket needle is shorter, and the part of outer end face for being placed in switching shell curves L-type, and
Upper socket needle is parallel with the transverse part of lower socket needle；
The left and right sides in one long side wall of the slot of the switching shell is respectively arranged with left slot, right slot, the left side
Slot, right slot are symmetrical with long side wall center line, and the convex block that is square is set in long side wall, and bumping square is towards opening direction
It is provided with several rectangular post holes；
In long side wall and between left slot and right slot, be provided with two it is symmetrical vertical with long side wall center
Raised line；
There are two with the symmetrical locating slot in long side wall center for setting in long side wall and between two vertical raised lines；
The square hole for being provided with lateral Elastic buckle between two locating slots and being placed on the upside of the Elastic buckle.
Further, the rectangular post holes is provided with 3.
Further, the rectangular post holes is interference blind hole.
Further, the notch of the locating slot is opened to switching shell opener edge.
Further, the outward opening of the square hole is opened to the outer end face of switching shell.
Further, the Elastic buckle includes a trapezoidal shape raised line, a spring, the trapezoidal shape raised line bottom edge button
In in long side wall, bottom end groove portion is provided with spring, and the transverse edge of the trapezoidal shape raised line is provided with rounded corner.
Compared with the existing technology, the utility model has the beneficial effects that：The utility model adapter is first is that stitch is converted into L
Type can make plug cord laterally arrange, interference type blind hole is provided in the long side wall of adapter, the inserting column on plug inserted in
It is full of in blind hole, inserting column can be made to fix, vertical raised line can positions plug, not will shake left and right, and two locating slots make plug
Outer wall can be pushed against, Elastic buckle can compress downwards when being pressurized, rise again after compression and fix plug, the downside of Elastic buckle
Square hole is that the elastic buckles on plug are fixed.The utility model is connect using a variety of fixations and positioning method with plug, can be with
The plug for cooperating different structure, keeps adapter use scope wider.
Detailed description of the invention
Fig. 1 is the utility model adapter external structure schematic diagram；
Fig. 2 is long side wall positioning and the fixed structure schematic diagram inside the utility model adapter.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Please refer to attached drawing 1-2, a kind of plug-in type adapter of the utility model, the plug-in type adapter include switching shell 1,
Row's formula contact pin, row's formula contact pin are set on switching shell 1, and the switching shell 1 is provided with slot, and slot bottom surface is provided with row's formula
Contact pin, row's formula contact pin are equipped with two rows, are upper socket needle 4, lower socket needle 3 respectively, the upper socket needle 4, lower socket needle 3 are placed in
Stitch vertical slot bottom surface in slot, and stitch passes through on slot bottom surface a to boss 2 of the outer end face of switching shell 1, it is described
Lower socket needle 3 is longer, and upper socket needle 4 is shorter, and the part for being placed in the outer end face of switching shell 1 curves L-type, and upper socket needle 4 with
The transverse part of lower socket needle 3 is parallel；
The left and right sides in one long side wall of the slot of the switching shell 1 is respectively arranged with left slot 12, right slot 8, institute
State that left slot 12, right slot 8 are symmetrical with long side wall center line, and the convex block that is square is set in long side wall, bumping square direction
Opening direction is provided with several rectangular post holes；
In long side wall and between left slot 12 and right slot 8, it is provided with two and is erected so that long side wall center is symmetrical
To raised line 6；
There are two with the symmetrical locating slot in long side wall center for setting in long side wall and between two vertical raised lines 6
7；
The square hole 5 for being provided with lateral Elastic buckle 9 between two locating slots 7 and being placed on the upside of the Elastic buckle 9.
Preferred embodiment：The rectangular post holes is provided with 3, is interference blind hole.
Preferred embodiment：The notch of the locating slot 7 is opened to switching shell opener edge.
Preferred embodiment：The outward opening of the square hole 5 is opened to the outer end face of switching shell.
Preferred embodiment：The Elastic buckle 9 includes a trapezoidal shape raised line, a spring, the trapezoidal shape raised line bottom edge
It is buckled in long side wall, bottom end groove portion is provided with spring, and the transverse edge of the trapezoidal shape raised line is provided with rounded corner.
The utility model adapter can make plug cord laterally arrange, in the long side wall of adapter first is that stitch is converted into L-type
On be provided with interference type blind hole, the inserting column on plug inserts in interference blind hole, inserting column can be made to fix, and vertical raised line can will be inserted
Head positioning, not will shake left and right, and two locating slots enable plug to push against outer wall, and Elastic buckle can compress downwards when being pressurized,
It is risen again after compression and fixes plug, the downside square hole of Elastic buckle is that the elastic buckles on plug are fixed.The utility model
It is connect using a variety of fixations and positioning method with plug, the plug of different structure can be cooperated, keep adapter use scope wider.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the patent model of the utility model
Enclose, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or directly or
It connects and is used in other relevant technical fields, be also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of plug-in type adapter, which includes switching shell（1）, row's formula contact pin, row's formula contact pin setting
In switching shell（1）On, it is characterised in that：The switching shell（1）It is provided with slot, slot bottom surface is provided with row's formula contact pin, the row
Formula contact pin is equipped with two rows, is upper socket needle respectively（4）, lower socket needle（3）, the upper socket needle（4）, lower socket needle（3）It is placed in
Stitch vertical slot bottom surface in slot, and stitch passes through slot bottom surface to shell of transferring（1）Outer end face a boss（2）On,
The lower socket needle（3）It is longer, upper socket needle（4）It is shorter, it is placed in switching shell（1）The part of outer end face curve L-type, and on
Socket needle（4）With lower socket needle（3）Transverse part it is parallel；
The switching shell（1）Slot a long side wall on the left and right sides be respectively arranged with left slot（12）, right slot（8）,
The left slot（12）, right slot（8）Symmetrical with long side wall center line, the convex block that is square is set in long side wall, rectangular convex
Block is provided with several rectangular post holes towards opening direction；
In long side wall and in left slot（12）With right slot（8）Between, it is provided with two and is erected so that long side wall center is symmetrical
To raised line（6）；
In long side wall and in two vertical raised lines（6）Between setting there are two with the symmetrical locating slot in long side wall center
（7）；
In two locating slots（7）Between be provided with lateral Elastic buckle（9）And it is placed in the Elastic buckle（9）The square hole of upside
（5）.
2. a kind of plug-in type adapter according to claim 1, it is characterised in that：The rectangular post holes is provided with 3.
3. a kind of plug-in type adapter according to claim 2, it is characterised in that：The rectangular post holes is interference blind hole.
4. a kind of plug-in type adapter according to claim 1, it is characterised in that：The locating slot（7）Notch open to turn
Body contact open edge.
5. a kind of plug-in type adapter according to claim 1, it is characterised in that：The square hole（5）Outward opening open to turn
The outer end face of body contact.
6. a kind of plug-in type adapter according to claim 1, it is characterised in that：The Elastic buckle（9）It is trapezoidal including one
Shape raised line, a spring, the trapezoidal shape raised line bottom edge are buckled in long side wall, and bottom end groove portion is provided with spring, the ladder
The transverse edge of shape raised line is provided with rounded corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820191491.6U CN208157680U (en) | 2018-02-05 | 2018-02-05 | A kind of plug-in type adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820191491.6U CN208157680U (en) | 2018-02-05 | 2018-02-05 | A kind of plug-in type adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208157680U true CN208157680U (en) | 2018-11-27 |
Family
ID=64381705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820191491.6U Expired - Fee Related CN208157680U (en) | 2018-02-05 | 2018-02-05 | A kind of plug-in type adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208157680U (en) |
-
2018
- 2018-02-05 CN CN201820191491.6U patent/CN208157680U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20190205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |