CN208862305U - A kind of water-proof connector with self-locking structure - Google Patents
A kind of water-proof connector with self-locking structure Download PDFInfo
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- CN208862305U CN208862305U CN201821519786.8U CN201821519786U CN208862305U CN 208862305 U CN208862305 U CN 208862305U CN 201821519786 U CN201821519786 U CN 201821519786U CN 208862305 U CN208862305 U CN 208862305U
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- plug
- assembly
- self
- locking structure
- water
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of water-proof connector with self-locking structure disclosed by the utility model, including plug-assembly and jack assemblies, the outside of the plug-assembly is equipped with plastic shell, the plastic shell is equipped with Elastic buckle, the plug-assembly is internally provided with alloy components and interior tooth fastener, one end of interior tooth fastener is connected on alloy components, the inside of the plug-assembly is additionally provided with the circlip for fixing glue core in alloy components, and the bending section of circlip is fixed on the interior of alloy components and places, the jack assemblies are equipped with socket, socket is equipped with boss (or concave station) and waterproof is related.The water-proof connector with self-locking structure of the utility model, structure design is simpler, and weight is lighter, and cost is lower.
Description
Technical field
The utility model relates to connector technique field, in particular to a kind of water-proof connector with self-locking 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, thus there are structural instability between plug and socket, installation plug it is inconvenient and the defects of, and shielding effect between the two
Fruit is bad, the interference for causing electric current to transmit signal.
Notification number is a kind of utility model patent (electric connector with self-locking structure) of 104682093 A of CN, the company
Connecing device includes plug body and socket main body, and plug body is equipped with alloy outer ring, interior tooth and for after alloy outer ring rotating
The torsional spring of reset, one end of interior tooth are socketed in alloy outer ring, and the bending section fixing sleeve of torsional spring is placed in the outer of interior tooth, torsional spring
Two ends be each attached on the inside of alloy outer ring；The circlip that socket main body is equipped with stand and is arranged on the inside of stand, circlip
The radial direction of one end towards alloy outer ring has been folded outward buckle, being radially equipped on the inside of alloy outer ring and the compatible card slot of buckle；
After plug body and socket main body docking card buckle enter in card slot, plug body and socket main body are locked；Rotate alloy outer ring card
After button is detached from card slot, plug body is separated with socket main body.Automatically lock and outer after plug body of the present invention insertion socket main body
The design method of automatic unlocking after circle rotation makes the use more facilitation of connector.
But a kind of electric connector structure with self-locking structure is more complicated, assembly process is more, and using gold
Belong to buckle structure, cost is relatively high.
Utility model content
The main purpose of the utility model is to provide a kind of water-proof connector with self-locking structure, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model proposes a kind of water-proof connector with self-locking structure, including plug
Component and jack assemblies, the outside of the plug-assembly are equipped with plastic shell, and the plastic shell is equipped with Elastic buckle,
The plug-assembly is internally provided with alloy components and interior tooth fastener, and one end of interior tooth fastener is connected on alloy components,
The inside of the plug-assembly is additionally provided with the circlip for fixing glue core in alloy components, and the bending section of circlip is fixed on
It is placed in alloy components, the jack assemblies are equipped with socket, and socket is equipped with boss (or concave station) and anti-
Water is related.
Preferably, waterproof apron is additionally provided on the plug-assembly, the waterproof apron is located at plug-assembly and inserts
Between stand.
Preferably, the tail portion of the plug-assembly is equipped with fastening nut, the tail portion of the fastening nut and plug-assembly
It is threadedly coupled.
Preferably, the size of the button bit of the Elastic buckle is adapted with the size of boss (or concave station).
Preferably, the circlip is in quincunx or circular ring shape.
A kind of water-proof connector with self-locking structure of the utility model of the present invention, one, plug-assembly insertion socket group
Automatically lock reaches waterproof effect simultaneously after part, and the design scheme of automatic unlocking after light compression elasticity buckle, the structure of connector is more
Add simply, one, plastic cement molding, the process for saving assembly spring, pin, button bit, use is more convenient；Two, using plastic shell
Structure, cost are lower.
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 external structure signal of water-proof connector with self-locking structure provided by the embodiment of the utility model
Figure；
Fig. 2 is a kind of internal structure signal of water-proof connector with self-locking structure provided by the embodiment of the utility model
Figure.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Plug-assembly | 2 | Jack assemblies |
| 3 | Plastic shell | 4 | Clamp button of the spring |
| 5 | Alloy components | 6 | Interior tooth fastener |
| 7 | Circlip | 8 | Socket |
| 9 | Boss | 10 | Waterproof is related |
| 11 | Waterproof apron | 12 | Fastening nut |
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 Figures 1 and 2, should be with the water-proof connector of self-locking structure, including plug in the utility model embodiment
Component 1 and jack assemblies 2, the outside of the plug-assembly 1 are equipped with plastic shell 3, and the plastic shell 3 is equipped with elasticity
Buckle 4, the plug-assembly 1 is internally provided with alloy components 5 and interior tooth fastener 6, and one end of interior tooth fastener 6 is connected to
On alloy components 5, the inside of the plug-assembly 1 is additionally provided with the circlip 7 for fixing glue core in alloy components 5, and circlip 7
Bending section be fixed on alloy components 5 in place, the circlip 7 be in quincunx or circular ring shape.The jack assemblies 2 are equipped with
Socket 8, socket 8 are equipped with boss 9 (or concave station) and waterproof related 10 (can do dustproof cover use), the elasticity
The size of the button bit of buckle 4 is adapted with the size of boss 9 (or concave station).
Further, waterproof apron 11 is additionally provided on the plug-assembly 1, the waterproof apron 11 is located at plug group
Between part 1 and socket 8.
In the present embodiment, when plug-assembly 1 is docked with jack assemblies 2, by the plastic cement on 1 outer surface of plug-assembly outside
The boss 9 (or concave station) on button bit and socket on the clamp button of the spring 4 of shell 3 is locked；Waterproof apron in plug-assembly 1 simultaneously
11 indentation socket 8, reach waterproof effect；Elastic buckle 4 on light pressure plastic shell 3, plug-assembly 1 divide with jack assemblies 2
From.
Optionally, the tail portion of the plug-assembly 1 is equipped with fastening nut 12, the fastening nut 12 and plug-assembly 1
Tailing screw flight connection.
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 self-locking structure, including plug-assembly and jack assemblies, which is characterized in that described inserts
The outside of head assembly is equipped with plastic shell, and the plastic shell is equipped with Elastic buckle, and the inside of the plug-assembly is set
Alloy components and interior tooth fastener are equipped with, one end of interior tooth fastener is connected on alloy components, and the inside of the plug-assembly is also
It is provided with the circlip for fixing glue core in alloy components, and the bending section of circlip is fixed on the interior of alloy components and places, it is described
Jack assemblies are equipped with socket, and socket is equipped with boss or concave station and waterproof is related.
2. a kind of water-proof connector with self-locking structure as described in claim 1, which is characterized in that the plug-assembly
On be additionally provided with waterproof apron, the waterproof apron is located between plug-assembly and socket.
3. a kind of water-proof connector with self-locking structure as described in claim 1, which is characterized in that the plug-assembly
Tail portion is equipped with fastening nut, the tailing screw flight connection of the fastening nut and plug-assembly.
4. a kind of water-proof connector with self-locking structure as described in claim 1, which is characterized in that the Elastic buckle
The size of button bit be adapted with the size of boss or concave station.
5. a kind of water-proof connector with self-locking structure as described in claim 1, which is characterized in that the circlip is in plum blossom
Shape or circular ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821519786.8U CN208862305U (en) | 2018-09-17 | 2018-09-17 | A kind of water-proof connector with self-locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821519786.8U CN208862305U (en) | 2018-09-17 | 2018-09-17 | A kind of water-proof connector with self-locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208862305U true CN208862305U (en) | 2019-05-14 |
Family
ID=66418183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821519786.8U Active CN208862305U (en) | 2018-09-17 | 2018-09-17 | A kind of water-proof connector with self-locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208862305U (en) |
-
2018
- 2018-09-17 CN CN201821519786.8U patent/CN208862305U/en active Active
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