CN208690628U - A kind of water-proof connector with backing stop structure - Google Patents
A kind of water-proof connector with backing stop structure Download PDFInfo
- Publication number
- CN208690628U CN208690628U CN201821629196.0U CN201821629196U CN208690628U CN 208690628 U CN208690628 U CN 208690628U CN 201821629196 U CN201821629196 U CN 201821629196U CN 208690628 U CN208690628 U CN 208690628U
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- main body
- plug
- water
- butt
- part main
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Abstract
A kind of water-proof connector with backing stop structure disclosed by the utility model, including plug-assembly and jack assemblies, anti-back detent is provided on the plug-assembly, it is provided on the jack assemblies and the mutually matched anti-back stuck point of the anti-back detent, the anti-back stuck point includes rivet, buckle, spring and socket plastic parts main body, the anti-back detent includes butt-joint locking nut, plug plastic part main body and water proof ring, the water proof ring is set in plug plastic part main body, water proof ring is inserted in after plug plastic part main body, the butt-joint locking nut cap is penetrated into plug plastic part main body, butt-joint locking nut is tightened after both sides docking interworking, by plug-assembly front end anti-back detent and be clasped and reach anti-back function.The water-proof connector with backing stop structure of the utility model can prevent the pine of plug-assembly and jack assemblies under adverse circumstances from moving back, and make to connect relatively reliable.
Description
Technical field
The utility model relates to connector technique field, in particular to a kind of water-proof connector with backing stop structure.
Background technique
Electric connector is that one kind is high-accuracy with its, and automatic plug, the self-locking device of high-quality are widely used in various electricity
Source and signal and challenging environment and occasion, such as LED screen, Medical Devices, Industry Control, detection and measuring device, AV
The fields such as system, radio and television and communication.The connection type of plug is all sealed with bayonet or press-button type progress currently on the market
Connection, therefore there are be easy to causeing pine to move back under structural instability, adverse circumstances between plug and socket, it is unreliable to make to connect.
Utility model content
The main purpose of the utility model is to provide a kind of water-proof connector with backing stop structure, to solve adverse circumstances
Lower pine between plug and socket moves back problem.
To achieve the above object, the utility model proposes a kind of water-proof connector with backing stop structure, including plug
Component and jack assemblies are provided with anti-back detent on the plug-assembly, be provided on the jack assemblies with it is described
The mutually matched anti-back stuck point of anti-back detent, the anti-back stuck point include rivet, buckle, spring and socket plastic parts main body,
A part of the spring is arranged in buckle, and the buckle snaps through rivet riveting in socket plastic parts main body
Enter prevented in the hole that socket plastic parts main body has been reserved buckle loosen, the anti-back detent include butt-joint locking nut,
Plug plastic part main body and water proof ring, the water proof ring are set in plug plastic part main body, and water proof ring is inserted in plug modeling
The butt-joint locking nut cap is penetrated into plug plastic part main body after glue part main body, tightens butt-joint locking after both sides docking interworking
Nut, by plug-assembly front end anti-back detent and be clasped and reach anti-back function.
Preferably, the outer surface of a part protrusion of buckle socket plastic parts main body.
Preferably, squeeze plug plastic part main body and socket plastic parts main body when the butt-joint locking nut tightens anti-
Hydrosphere reaches waterproof effect.
Preferably, the internal diameter of the socket plastic parts main body is adapted with the internal diameter of plug plastic part main body.
Preferably, anti-skid bulge is provided on the outer surface of the butt-joint locking nut.
A kind of water-proof connector with backing stop structure of the utility model, one, easy to use, it can prevent under adverse circumstances
The pine of plug-assembly and jack assemblies moves back, and makes to connect relatively reliable；Two, pressing buckle is openable connection, is not necessarily to clamp tool, is prevented
Only clamp tool touches connector, extends the service life of connector.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of the water-proof connector with backing stop structure provided by the embodiment of the utility model；
Fig. 2 is inside a kind of plug-assembly of the water-proof connector with backing stop structure provided by the embodiment of the utility model
Structural schematic diagram；
Fig. 3 is inside a kind of jack assemblies of the water-proof connector with backing stop structure provided by the embodiment of the utility model
Structural schematic diagram.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection scope within.
It, referring to Fig.1, should be with the water-proof connector of backing stop structure, including plug-assembly 1 in the utility model embodiment
With jack assemblies 2.
Further, referring to Fig. 2, anti-back detent 11 is provided on the plug-assembly 1, on the jack assemblies 2
It is provided with and includes rivet 211, buckles with the mutually matched anti-back stuck point 21 of the anti-back detent 11, the anti-back stuck point 21
212, spring 213 and socket plastic parts main body 214, a part setting of the spring 213 is in buckle 212, the card
In socket plastic parts main body 214, buckle 212 enters socket plastic parts main body 214 by 211 riveting of rivet and has reserved button 212
Prevent buckle 212 from loosening in good hole.
Further, referring to Figure 1 and Figure 3, the anti-back detent 11 includes butt-joint locking nut 111, plug plastic part
Main body 112 and water proof ring 113, the water proof ring 113 are set in plug plastic part main body 112, water proof ring 113 are inserted in slotting
The butt-joint locking nut 111 is penetrated into plug plastic part main body 112 after head plastic parts main body 112, after interworking is docked on both sides
Butt-joint locking nut 111 is tightened, reaches anti-back function with the anti-back detent 11 of 1 front end of plug-assembly and buckle 212, it is described
The internal diameter of socket plastic parts main body 214 be adapted with the internal diameter of plug plastic part main body 112.Meanwhile butt-joint locking nut 111
So that plug plastic part main body 112 and socket plastic parts main body 214 is squeezed water proof ring 7 when tightening and reaches waterproof effect.
Optionally, referring to Fig.1, a part protrusion of the buckle 212 socket plastic parts main body 2144 is outer
Surface.When opening connection, directly with hand pressing buckle 212, it is not necessarily to clamp tool.
In the present embodiment, it is provided with anti-skid bulge 3 on the outer surface of the butt-joint locking nut 111, convenient for docking
The rotation of lock nut 111.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (5)
1. a kind of water-proof connector with backing stop structure, including plug-assembly and jack assemblies, which is characterized in that described inserts
It is provided with anti-back detent in head assembly, is provided on the jack assemblies and the mutually matched anti-back card of the anti-back detent
Point, the anti-back stuck point include rivet, buckle, spring and socket plastic parts main body, and a part setting of the spring exists
In buckle, the buckle snaps through rivet riveting and enters socket plastic parts main body and reserved in the socket plastic parts main body
Prevent buckle from loosening in good hole, the anti-back detent includes butt-joint locking nut, plug plastic part main body and water proof ring, institute
The water proof ring stated is set in plug plastic part main body, and water proof ring is inserted in the butt-joint locking after plug plastic part main body
Nut cap penetrates plug plastic part main body, butt-joint locking nut is tightened after both sides docking interworking, by the anti-back of plug-assembly front end
It detent and is clasped and reaches anti-back function.
2. a kind of water-proof connector with backing stop structure as described in claim 1, which is characterized in that the one of the buckle
Protrude the outer surface of the socket plastic parts main body in part.
3. a kind of water-proof connector with backing stop structure as described in claim 1, which is characterized in that the butt-joint locking
So that plug plastic part main body and socket plastic parts main body is squeezed water proof ring when nut tightens and reaches waterproof effect.
4. a kind of water-proof connector with backing stop structure as described in claim 1, which is characterized in that the socket plastic cement
The internal diameter of part main body is adapted with the internal diameter of plug plastic part main body.
5. a kind of water-proof connector with backing stop structure as described in claim 1, which is characterized in that the butt-joint locking
Anti-skid bulge is provided on the outer surface of nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821629196.0U CN208690628U (en) | 2018-10-08 | 2018-10-08 | A kind of water-proof connector with backing stop structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821629196.0U CN208690628U (en) | 2018-10-08 | 2018-10-08 | A kind of water-proof connector with backing stop structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208690628U true CN208690628U (en) | 2019-04-02 |
Family
ID=65889878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821629196.0U Active CN208690628U (en) | 2018-10-08 | 2018-10-08 | A kind of water-proof connector with backing stop structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208690628U (en) |
-
2018
- 2018-10-08 CN CN201821629196.0U patent/CN208690628U/en active Active
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