CN206401642U - A kind of fool proof female - Google Patents
A kind of fool proof female Download PDFInfo
- Publication number
- CN206401642U CN206401642U CN201621269088.8U CN201621269088U CN206401642U CN 206401642 U CN206401642 U CN 206401642U CN 201621269088 U CN201621269088 U CN 201621269088U CN 206401642 U CN206401642 U CN 206401642U
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- CN
- China
- Prior art keywords
- fool proof
- female
- resettlement section
- row
- female seat
- 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.)
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Abstract
The utility model discloses a kind of fool proof female, belong to plug connector field, including：Female seat and at least one the row's pin hole being arranged in female seat, female seat are provided with resettlement section, and resettlement section bottom is provided with row's pin hole, and resettlement section side is provided with fool proof groove, and female seat is additionally provided with fixing end.The utility model is by setting fixing end so that plug connector can well be fixed with frame or wiring board, by setting fool proof mouthful, facilitates personnel to install connection, it is to avoid the damage caused due to equipment reversal connection.
Description
Technical field
The utility model is related to plug connector technical field, more particularly to a kind of fool proof female.
Background technology
Plug connector is common and conventional a kind of device in daily life, by its contact to contact condition change,
The conversion purpose of its connection circuit is realized, is generally used for equipment and powers in terms of weak electric signal transmission, there is easy to use, company
Connect simple, it is easy to the advantages of dismounting, but in fields such as vehicle, ship, aviations, easily released due to starting and travelling vibrations, it is right
The reliability of plug connector proposes higher requirement.
Utility model content
For the above-mentioned problems in the prior art, the utility model provides a kind of fool proof female, and it is solid by setting
Fixed end so that plug connector can well be fixed with frame or wiring board, by setting fool proof mouthful, facilitates personnel to install connection, it is to avoid
The damage caused due to equipment reversal connection.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of fool proof female is provided, wrapped
Include：Female seat and at least one the row's pin hole being arranged in female seat, female seat are provided with resettlement section, and resettlement section bottom is provided with row's pin
Hole, resettlement section side is provided with fool proof groove, and female seat is additionally provided with fixing end.
Further, row's pin hole is provided with multiple, multiple row's pinhole array settings, the row's of being formed pinhole array, row's pin hole battle array
Row are arranged on resettlement section center.
Further, fool proof groove is provided with multiple, and fool proof groove is separately positioned on the upper end, lower end and both sides of resettlement section.
Further, the fool proof groove for being arranged on resettlement section side is arranged relative to resettlement section central plane in off normal.
Further, the fool proof groove in resettlement section upper end differs in size with being arranged on the fool proof groove of resettlement section lower end.
Further, resettlement section upper end fool proof groove and to be arranged on the fool proof groove of resettlement section lower end be axial symmetry cloth
Put.
Further, fixing end is arranged on female seat down either side, and fixing end is ear.
Further, fixing end is provided with screw hole.
Further, it is provided with sticking department above female seat.
Further, sticking department is poroid state.
Compared with prior art, advantage of the present utility model is：
By it by setting fixing end so that plug connector can well be fixed with frame or wiring board；
By setting fool proof mouthful, facilitate personnel that connection is installed, it is to avoid the damage caused due to equipment reversal connection
By setting sticking department, it is to avoid the connector after connection is released due to shaking, and improves equipment dependability.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the utility model fool proof female；
Fig. 2 is the structural representation of the utility model fool proof female；
Fig. 3 is the top view of the utility model fool proof female；
Fig. 4 is the structural representation of the utility model fool proof female.
Embodiment
The technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
A kind of fool proof female, including：Female seat and at least one the row's pin hole being arranged in female seat, female seat are provided with collecting
Portion, resettlement section bottom is provided with row's pin hole, and resettlement section side is provided with fool proof groove, and female seat is additionally provided with fixing end.
Fig. 1 is referred to Fig. 4
A kind of fool proof female, the bottom two ends of female seat 1 are each provided with an ear fixing end 5, and the center of fixing end 5 is set
Have and be arranged symmetrically centered on fixing hole 51, ear fixing end 5, installed by oblique angle, more effectively realize the fixation to female, it is female
1 front of seat is provided with resettlement section, and the resettlement section is rectangular channel 2, and the pin of rectangular channel 2 four is set to fillet, is holding trench bottom center
The row's of being provided with pin hole 3.
Row's array of pin hole 3 is provided with 22 single holes, and this 22 row's pin holes 3 are arranged to two row, and each column row's pin is provided with 11
Arrange pin hole 3.
The right and left of rectangular channel 2 is provided with two the first fool proof grooves 41, the first fool proof groove 41 is symmetrical set,
First fool proof groove 41 is lower relative to the central plane deviation of rectangular channel 2 to be arranged, prevents connector when in use because reversal connection causes
Device damage.
The lower end of rectangular channel 2 is provided with the second fool proof groove 42, and the second fool proof groove 42 is symmetrical set.The upper end of rectangular channel 2 is set
The 3rd fool proof groove is equipped with, the 3rd fool proof groove is also symmetrical set.3rd fool proof groove is divided into small one and large one two groups, wherein big fool proof
43 grooves are close to axis, and small fool proof groove 44 is arranged close to the both sides of rectangular channel 2.
An outwardly protruding trapezoidal connecting portion 7 is provided with the upper end of female seat 1, the trapezoidal width of connecting portion 7 is slightly larger than big fool proof
Groove, trapezoidal connecting portion 7 is provided with the poroid sticking department 6 of two rectangles, and poroid sticking department 6 is symmetricly set on trapezoidal 7 liang of connecting portion
Side, and poroid sticking department 6 is in big fool proof groove.
The thickness of big fool proof groove is more than small fool proof groove, is provided with several losss of weight between the small fool proof groove of the two of female seat 1 in addition
Groove 8, the rear end of female seat 1 offers a circle pit 9 around female seat 1, and the front end of female seat 1 is provided with a circle chamfering, is conducive to equipment to engage.
The row's of the being provided with pin of row's pin hole 3 of the bottom of female seat 1, row's pin is fixed in row's pin hole 3, and the fixing end 5 of the both sides of female seat 1 is led to
Cross screw to be fixed on frame or wiring board, the surrounding of female seat 1 is provided with fool proof groove, when male is inserted, the fool proof groove of male in
The fool proof groove matching of female, it is ensured that the good bond of male and female.In male anti-plug, the fool proof of the left and right sides of male
Groove off normal, and the fool proof groove of both sides differs in size above and below male so that male female can not be engaged under reversal connection state.In addition,
Because male sets tapered end and fool proof groove of different sizes, the error of male and female is further avoid, it is anti-compared to common
Slow-witted design, the tapered end and big fool proof groove are in reversal connection state, thickness is more than the size of female rectangular channel 2, it is to avoid conventional design exists
When inserting by force, the device damage caused by male female engagement extremely caused by stressed skin deformation.
Embodiment of the present utility model is these are only, the scope of the claims of the present utility model, every utilization is not thereby limited
Equivalent structure or equivalent flow conversion that the utility model description is made, or be directly or indirectly used in other related
Technical field, is similarly included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of fool proof female, it is characterised in that：Including female seat and at least one row's pin hole, the female seat for being arranged in female seat
Resettlement section is provided with, the resettlement section bottom is provided with row's pin hole, and the resettlement section side is provided with fool proof groove, and the female seat is also
It is provided with fixing end.
2. a kind of fool proof female according to claim 1, it is characterised in that row's pin hole is provided with multiple, Duo Gepai
Pinhole array is set, and the row's of being formed pinhole array, row's pinhole array is arranged on resettlement section center.
3. a kind of fool proof female according to claim 1, it is characterised in that the fool proof groove is provided with multiple, fool proof groove
It is separately positioned on the upper end, lower end and both sides of resettlement section.
4. a kind of fool proof female according to claim 3, it is characterised in that the fool proof groove for being arranged on resettlement section side
Arranged relative to resettlement section central plane in off normal.
5. a kind of fool proof female according to claim 3, it is characterised in that be arranged on the fool proof groove of resettlement section upper end with setting
The fool proof groove in resettlement section lower end is put to differ in size.
6. a kind of fool proof female according to claim 5, it is characterised in that be arranged on the fool proof groove of resettlement section upper end with setting
It is axial symmetry arrangement to put the fool proof groove in resettlement section lower end.
7. a kind of fool proof female according to claim 1, it is characterised in that the fixing end is arranged under female seat both sides
Side, the fixing end is ear.
8. a kind of fool proof female according to claim 1, it is characterised in that the fixing end is provided with screw hole.
9. a kind of fool proof female according to claim 1, it is characterised in that be provided with sticking department above the female seat.
10. a kind of fool proof female according to claim 9, it is characterised in that the sticking department is poroid state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621269088.8U CN206401642U (en) | 2016-11-22 | 2016-11-22 | A kind of fool proof female |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621269088.8U CN206401642U (en) | 2016-11-22 | 2016-11-22 | A kind of fool proof female |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401642U true CN206401642U (en) | 2017-08-11 |
Family
ID=59509984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621269088.8U Active CN206401642U (en) | 2016-11-22 | 2016-11-22 | A kind of fool proof female |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401642U (en) |
-
2016
- 2016-11-22 CN CN201621269088.8U patent/CN206401642U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |