CN206962094U - A kind of electric signal transmission plug - Google Patents
A kind of electric signal transmission plug Download PDFInfo
- Publication number
- CN206962094U CN206962094U CN201720748226.9U CN201720748226U CN206962094U CN 206962094 U CN206962094 U CN 206962094U CN 201720748226 U CN201720748226 U CN 201720748226U CN 206962094 U CN206962094 U CN 206962094U
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- CN
- China
- Prior art keywords
- inner bag
- bearing bracket
- electric signal
- bag shell
- signal transmission
- 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
It the utility model is related to a kind of electric signal transmission plug, the plug includes plastic housing and is arranged on the drive end bearing bracket of plastic shell, inner bag shell, wire clamp bonnet and multiple contact terminals, the parallel inside for being fixed on inner bag shell of multiple contact terminals, drive end bearing bracket and the wire clamp bonnet is plugged in the front-end and back-end of inner bag shell respectively, and the top end surface of the drive end bearing bracket flushes with the top end surface of plastic housing.Compared with prior art, the utility model contact terminal is placed on inside inner bag shell, and inner bag shell sets drive end bearing bracket by being placed on plastic shell, and in front end, is effectively improved the water resistance of plug；It is easy for installation and this plug construction is simple.
Description
Technical field
It the utility model is related to plug field, and in particular to a kind of electric signal transmission plug.
Background technology
With the development of science and technology, the life of people too busy to get away electrical equipment, and the work of electrical equipment be unable to do without electric energy and control
Signal processed.Control signal is generally electric signal, is transmitted by wire, and at node, type is typically carried out by connector
Number transmission.But current connector water resistance is bad, or assembling is complex.
Utility model content
The purpose of this utility model be exactly in order to provided the defects of overcoming above-mentioned prior art to exist it is a kind of it is simple in construction,
The good electric signal transmission plug of water resistance.
The purpose of this utility model can be achieved through the following technical solutions：A kind of electric signal transmission plug, the plug
Including plastic housing and the drive end bearing bracket of plastic shell, inner bag shell, wire clamp bonnet and multiple contact terminals are arranged on, it is multiple described
The parallel inside for being fixed on inner bag shell of contact terminal, drive end bearing bracket and the wire clamp bonnet are plugged in the front end of inner bag shell with after respectively
End, and the top end surface of the drive end bearing bracket flushes with the top end surface of plastic housing.
Contact terminal is placed on inside inner bag shell by plug of the present utility model, and inner bag shell is by being placed in plastic housing
Portion, and drive end bearing bracket is set in front end, it is effectively improved the water resistance of plug.
Described two relative inwalls of inner bag shell are provided with multiple passages to match with contact terminal width, and in passage
A side wall in the middle part of be provided with groove；The front-end and back-end of the inner bag shell inwall, which are provided with, to be used to abut drive end bearing bracket and wire clamp bonnet
Ladder.
The contact terminal is in hook-shaped, and the surface of contact terminal is provided with the projection with the groove match.During installation,
Contact terminal is inserted from the rear end of inner bag shell along passage, because contact terminal is in hook-shaped and uses elastomeric material, so connecing
The upper surface of contravention is bonded with vias inner walls, and hook-shaped lower end is bonded with another inwall of passage, until protruding out into
In groove, stop insertion, binding post is fixedly mounted on the inside of inner bag shell.
The drive end bearing bracket is elongated, and the side of drive end bearing bracket is provided with multiple spliced eyes, and each spliced eye contacts with one
The front end of terminal is corresponding, and during installation, the drive end bearing bracket is plugged in inner bag shell front end, and the rear end of drive end bearing bracket and is arranged on inner bag shell
The ladder of inwall front end abuts against.The plug is exactly the female end of connector in fact, to be matched with corresponding male end, and male end is from grafting
Insert in hole, and be connected with contact terminal, electric signal starts to transmit.
The wire clamp bonnet is in T shape, including orthogonal abutting part and plug division, after the abutting part and plastic housing
End abuts, and the plug division is plugged in inner bag shell rear end, and the front end of plug division and the ladder for being arranged on inner bag shell rear inner wall
Abut against, the plug division be provided with it is multiple be used to fixing the bunch grooves of wire, the wire in each bunch groove respectively with one
The rear end connection of contact terminal.Bunch groove is set, keeps the neat of wire, also avoid contacting with each other for wire and occur short circuit or
Situations such as signal confusion, occurs.
The side of the plastic housing rear end is provided with through hole, and all wires pass plastic shell from through hole, and described logical
The outlet in hole carries out sealing, and the water resistance of whole plug can be effectively improved after sealing.
Preferably, the number of the contact terminal is 4~6.
The outer wall of the plastic housing is provided with antiskid groove, is easy to hold plastic housing with hand and is plugged.
Compared with prior art, the beneficial effects of the utility model are embodied in following several respects：
(1) contact terminal is placed on inside inner bag shell, and inner bag shell is by being placed on plastic shell, and before being set in front end
End cap, it is effectively improved the water resistance of plug；
(2) it is simple in construction, it is easy for installation.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is configuration schematic diagram of the present utility model；
Fig. 3 is the cross-sectional view of the utility model inner bag shell.
Wherein, 1 is drive end bearing bracket, and 11 be spliced eye, and 2 be inner bag shell, and 21 be ladder, and 22 be passage, and 23 be groove, and 3 be line
Bonnet is pressed from both sides, 31 be abutting part, and 32 be plug division, and 33 be bunch groove, and 4 be contact terminal, and 41 be projection, and 5 be plastic housing, and 51 be anti-
Sliding groove, 52 be sealing.
Embodiment
Embodiment of the present utility model is elaborated below, the present embodiment using technical solutions of the utility model before
Put and implemented, give detailed embodiment and specific operating process, but the scope of protection of the utility model is unlimited
In following embodiments.
Embodiment 1
A kind of electric signal transmission plug, as shown in Figure 1 and Figure 2, the plug includes plastic housing 5 and is arranged on plastics structure
Drive end bearing bracket 1, inner bag shell 2, wire clamp bonnet 3 and multiple contact terminals 4 inside shell 5, multiple contact terminals 4 are parallel to be fixed on inner bag
The inside of shell 2, drive end bearing bracket 1 and wire clamp bonnet 3 are plugged in the front-end and back-end of inner bag shell 2, and the top end surface of drive end bearing bracket 1 respectively
Flushed with the top end surface of plastic housing 5.
Contact terminal 4 is placed on inside inner bag shell 2 by plug, and inner bag shell 2 is by being placed on inside plastic housing 5, and preceding
End sets drive end bearing bracket 1, is effectively improved the water resistance of plug.
2 two relative inwalls of inner bag shell are provided with multiple passages 22 to match with the width of contact terminal 4, and in passage
Groove 23 is provided with the middle part of 22 side wall；The front-end and back-end of the inwall of inner bag shell 2 are provided with for after abutting drive end bearing bracket 1 and wire clamp
The ladder 21 of lid 3, it is specific as shown in Figure 3.
Contact terminal 4 is in hook-shaped, and the surface of contact terminal 4 is provided with the projection 41 to match with groove 23., will during installation
Contact terminal 4 inserts from the rear end of inner bag shell 2 along passage 22, because contact terminal 4 is in hook-shaped and uses elastomeric material, so
The upper surface of contact terminal 4 is bonded with the inwall of passage 22, and hook-shaped lower end is bonded with another inwall of passage 22, until projection
41 enter in groove 23, stop insertion, and binding post is fixedly mounted on the inside of inner bag shell 2.
Drive end bearing bracket 1 is elongated, and the side of drive end bearing bracket 1 is provided with multiple spliced eyes 11, and each spliced eye 11 connects with one
The front end of contravention 4 is corresponding, and during installation, drive end bearing bracket 1 is plugged in the front end of inner bag shell 2, and the rear end of drive end bearing bracket 1 and is arranged on inner bag
The ladder 21 of the inwall front end of shell 2 abuts against.The plug is exactly the female end of connector in fact, to be matched with corresponding male end, male end
Insert from spliced eye 11, and be connected with contact terminal 4, electric signal starts to transmit.
Wire clamp bonnet 3 is in T shape, including orthogonal abutting part 31 and plug division 32, after abutting part 31 and plastic housing 5
End abuts, and plug division 32 is plugged in the rear end of inner bag shell 2, and the front end of plug division 32 and the rank for being arranged on the rear inner wall of inner bag shell 2
Ladder 21 abuts against, and plug division 32 is provided with multiple bunch grooves 33 for being used to fix wire, the wire difference in each bunch groove 33
It is connected with the rear end of a contact terminal 4.Bunch groove 33 is set, keeps the neat of wire, also avoid contacting with each other for wire and
Situations such as generation short circuit or signal confusion, occurs.
The side of the rear end of plastic housing 5 is provided with through hole, all wires are passed from through hole inside plastic housing 5, and through hole goes out
Mouth carries out sealing 52, and the water resistance of whole plug can be effectively improved after sealing 52.
The number of contact terminal 4 is 4~6.
The outer wall of plastic housing 5 is provided with antiskid groove 51, is easy to hold plastic housing 5 with hand and is plugged.
Claims (8)
1. a kind of electric signal transmission plug, it is characterised in that before the plug includes plastic housing and is arranged on plastic shell
End cap, inner bag shell, wire clamp bonnet and multiple contact terminals, the parallel inside for being fixed on inner bag shell of multiple contact terminals, institute
State drive end bearing bracket and wire clamp bonnet is plugged in the front-end and back-end of inner bag shell, and the top end surface and plastic housing of the drive end bearing bracket respectively
Top end surface flush.
A kind of 2. electric signal transmission plug according to claim 1, it is characterised in that relative interior of two, the inner bag shell
Wall is provided with multiple passages to match with contact terminal width, and is provided with groove in the middle part of a side wall of passage；In described
The front-end and back-end of courage shell inwall are provided with the ladder for being used for abutting drive end bearing bracket and wire clamp bonnet.
A kind of 3. electric signal transmission plug according to claim 2, it is characterised in that the contact terminal is in hook-shaped, and
The surface of contact terminal is provided with the projection with the groove match.
A kind of 4. electric signal transmission plug according to claim 2, it is characterised in that the drive end bearing bracket is elongated, and
The side of drive end bearing bracket is provided with multiple spliced eyes, and each spliced eye is corresponding with the front end of a contact terminal, during installation, the front end
Lid is plugged in inner bag shell front end, and the rear end of drive end bearing bracket abuts against with being arranged on the ladder of inner bag shell inwall front end.
5. a kind of electric signal transmission plug according to claim 2, it is characterised in that the wire clamp bonnet is in T shape, bag
Orthogonal abutting part and plug division are included, the abutting part abuts with plastic housing rear end, and the plug division is plugged in inner bag shell
Rear end, and the front end of plug division abuts against with being arranged on the ladder of inner bag shell rear inner wall, the plug division is provided with multiple use
Rear end of the wire respectively with a contact terminal in the bunch groove of fixed wire, each bunch groove is connected.
6. a kind of electric signal transmission plug according to claim 5, it is characterised in that the side of the plastic housing rear end is set
There is through hole, all wires pass plastic shell from through hole, and the outlet of the through hole carries out sealing.
7. according to a kind of any described electric signal transmission plug of Claims 1 to 5, it is characterised in that the contact terminal
Number is 4~6.
8. a kind of electric signal transmission plug according to claim 1, it is characterised in that the outer wall of the plastic housing is provided with anti-
Sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720748226.9U CN206962094U (en) | 2017-06-26 | 2017-06-26 | A kind of electric signal transmission plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720748226.9U CN206962094U (en) | 2017-06-26 | 2017-06-26 | A kind of electric signal transmission plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206962094U true CN206962094U (en) | 2018-02-02 |
Family
ID=61386302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720748226.9U Active CN206962094U (en) | 2017-06-26 | 2017-06-26 | A kind of electric signal transmission plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206962094U (en) |
-
2017
- 2017-06-26 CN CN201720748226.9U patent/CN206962094U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |