CN207282866U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN207282866U CN207282866U CN201721177238.7U CN201721177238U CN207282866U CN 207282866 U CN207282866 U CN 207282866U CN 201721177238 U CN201721177238 U CN 201721177238U CN 207282866 U CN207282866 U CN 207282866U
- Authority
- CN
- China
- Prior art keywords
- plate portion
- tongue plate
- electric connector
- main part
- grafting space
- 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
- 241000538562 Banjos Species 0.000 abstract description 10
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model electric connector includes insulating base, insulating base is equipped with the first grafting space and the second grafting space, the electric connector further includes the first tongue plate portion in the first grafting space, the second tongue plate portion in the second grafting space, the first terminal in the first tongue plate portion and the Second terminal in the second tongue plate portion, first tongue plate portion includes the protrusion of the extension of flat main part and main body, second tongue plate portion is in tabular, by setting protrusion on the flat main part of the first tongue plate portion, so that the first tongue plate portion has foolproof function, during user's grafting banjo, the first tongue plate portion can not be plugged to the banjo of the second tongue plate portion interworking, during preventing grafting, damage banjo.
Description
Technical field
It the utility model is related to a kind of electric connector, more particularly to a kind of electrical connection being used for butt connector grafting
Device.
Background technology
In order to meet the development trend of miniaturization of electronic products, there are many knockdown connectors, it is possible to achieve with
Multiple banjos are electrically connected.However, since connector does not have error-proof structure, cause user in use, easily occurring wrong
The phenomenon connect is mispluged, due to overexertion, causes the damage of connector and banjo.
In consideration of it, it is necessory to provide a kind of improved electric connector, with overcome prior art there are the defects of.
Utility model content
The purpose of this utility model is to provide for a kind of electric connector with error-proof structure.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：A kind of electric connector, it is included absolutely
Edge seat, insulating base are equipped with the first grafting space and the second grafting space, and the electric connector is further included positioned at the first grafting space
Interior the first tongue plate portion, the second tongue plate portion in the second grafting space, the first terminal in the first tongue plate portion and position
Second terminal in the second tongue plate portion, first tongue plate portion include the convex of the extension of flat main part and main body
Go out portion, second tongue plate portion is in tabular.
The utility model further defines, and the main part is equipped with opposite upper surface and lower surface, and the protrusion prolongs
Stretch beyond the upper surface and lower surface of the main part.
The utility model further defines, and first tongue plate portion includes one extended from the opposite end of the main part
To protrusion, the height that one of protrusion extends the upper surface of the main part is extended more than another protrusion
The height of the upper surface of the main part.
The utility model further defines, and the first terminal is arranged in upper surface and the following table of the main part respectively
Face.
The utility model further defines, and the self-insulating seat of the first tongue plate portion integrally extends to form.
The utility model further defines, and second tongue plate portion is assembled to the insulating base, and the electric connector also wraps
Include the housing for being assembled to second tongue plate portion.
The utility model further defines, and the housing is equipped with holding parts, and the insulating base is equipped with and second grafting
The opening of space connection, the holding parts are housed in the opening.
The utility model further defines, and second tongue plate portion is equipped with top surface and the basal surface opposite with top surface,
The Second terminal is arranged in the top surface and basal surface of second tongue plate portion respectively.
Compared with correlation technique, the utility model electric connector on the flat main part of the first tongue plate portion by setting
Put protrusion so that the first tongue plate portion has a foolproof function, during user's grafting banjo, pair with the second tongue plate portion interworking
Plug can not be plugged to the first tongue plate portion, during preventing grafting, damage banjo.
Brief description of the drawings
Fig. 1 is the exploded view of the utility model electric connector.
Fig. 2 is the assembling figure of the utility model electric connector.
Fig. 3 is the front view of the utility model electric connector.
Embodiment
As shown in Figure 1 to Figure 3, the utility model electric connector includes insulating base 1 and is fixed to the upper shell 2 of insulating base 1
With lower housing shell 3.Insulating base 1 is equipped with the first grafting space 10 and the second grafting space 11.The utility model electric connector further includes
The first tongue plate portion 12 in the first grafting space 10, the second tongue plate portion 13 in the second grafting space 11, positioned at
The first terminal 14 in one tongue plate portion 12 and the Second terminal 15 in the second tongue plate portion 13.
In the present embodiment, 12 self-insulating seat 1 of the first tongue plate portion integrally extends to form, and the utility model is not limited to
This, the first tongue plate portion 12 also can be fixed to insulating base 1 by the way of assembling.First tongue plate portion 12 includes flat main part
121 and main body 121 both ends extension a pair of of protrusion 122.Main part 121 is equipped with opposite upper surface 1210 and following table
Face 1211.The pair of protrusion 122 extends beyond the upper surface 1210 and lower surface 1211 of the main part 121.Wherein one
The height that a protrusion 122 extends the upper surface 1210 of the main part 121 extends institute more than another protrusion 122
State the height of the upper surface 1210 of main part 121.The first terminal 14 is arranged in the upper surface of the main part 121 respectively
1210 with lower surface 1211.
In the present embodiment, the insulating base 1 is run through in the second grafting space 11, and second tongue plate portion 13 assembles
To the insulating base 1.The utility model is not limited thereto, the second tongue plate portion 13 also can self-insulating seat 1 integrally extend to form.The
Two tongue plate portions 13 are in tabular, and equipped with top surface 131 and the basal surface 132 opposite with top surface 131, the Second terminal 15 is divided
Top surface and basal surface 132, second tongue plate portion 13 for not being arranged in second tongue plate portion 13 are positive and negative for banjo
Grafting.The utility model electric connector further includes the housing 16 for being assembled to second tongue plate portion 13.The housing 16 is equipped with solid
Hold portion 161.The insulating base 1 is equipped with the opening 17 connected with the second grafting space 11.The holding parts 161 are housed in institute
State in opening 17.
The utility model electric connector on the flat main part 121 of the first tongue plate portion 12 by setting protrusion
122 so that the first tongue plate portion 12 has a foolproof function, during user's grafting banjo, pair with 13 interworking of the second tongue plate portion
Plug can not be plugged to the first tongue plate portion 12, during preventing grafting, damage banjo.
It should be pointed out that the foregoing is merely the preferred forms of the utility model, the embodiment being not all of, ability
Domain those of ordinary skill is any equivalent and what is taken technical solutions of the utility model by reading the utility model specification
Change, is that the claim of the utility model is covered.
Claims (8)
1. a kind of electric connector, it includes insulating base, and insulating base is equipped with the first grafting space and the second grafting space, described to be electrically connected
Device is connect to further include the first tongue plate portion in the first grafting space, the second tongue plate portion in the second grafting space, be located at
The first terminal in first tongue plate portion and the Second terminal in the second tongue plate portion, it is characterised in that：First tongue plate portion
The protrusion extended including flat main part and main body, second tongue plate portion is in tabular.
2. electric connector as claimed in claim 1, it is characterised in that：The main part is equipped with opposite upper surface and following table
Face, the protrusion extend beyond the upper surface and lower surface of the main part.
3. electric connector as claimed in claim 2, it is characterised in that：First tongue plate portion includes the phase from the main part
To a pair of of protrusion of both ends extension, the height that one of protrusion extends the upper surface of the main part is more than other one
A protrusion extends the height of the upper surface of the main part.
4. electric connector as claimed in claim 2 or claim 3, it is characterised in that：The first terminal is arranged in the main body respectively
The upper surface and lower surface in portion.
5. electric connector as claimed in claim 4, it is characterised in that：The self-insulating seat of first tongue plate portion integrally extends shape
Into.
6. electric connector as claimed in claim 1, it is characterised in that：Second tongue plate portion is assembled to the insulating base, institute
State electric connector and further include the housing for being assembled to second tongue plate portion.
7. electric connector as claimed in claim 6, it is characterised in that：The housing is equipped with holding parts, and the insulating base is equipped with
The opening connected with the second grafting space, the holding parts are housed in the opening.
8. electric connector as claimed in claim 7, it is characterised in that：Second tongue plate portion is equipped with top surface and and top surface
Opposite basal surface, the Second terminal are arranged in the top surface and basal surface of second tongue plate portion respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721177238.7U CN207282866U (en) | 2017-09-14 | 2017-09-14 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721177238.7U CN207282866U (en) | 2017-09-14 | 2017-09-14 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207282866U true CN207282866U (en) | 2018-04-27 |
Family
ID=61991123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721177238.7U Expired - Fee Related CN207282866U (en) | 2017-09-14 | 2017-09-14 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207282866U (en) |
-
2017
- 2017-09-14 CN CN201721177238.7U patent/CN207282866U/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: 20180427 |