CN207320511U - A kind of waterproof plug - Google Patents
A kind of waterproof plug Download PDFInfo
- Publication number
- CN207320511U CN207320511U CN201721177427.4U CN201721177427U CN207320511U CN 207320511 U CN207320511 U CN 207320511U CN 201721177427 U CN201721177427 U CN 201721177427U CN 207320511 U CN207320511 U CN 207320511U
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- China
- Prior art keywords
- plug
- snap ring
- assembly
- insulation components
- insulator
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Abstract
The utility model discloses a kind of waterproof plug, including sheath, afterbody nut, insulator snap ring, insulation components and plug-assembly, the inside of the plug-assembly is provided with insulator snap ring, and the surface of insulator snap ring is equipped with the second notch, the inner wall of plug-assembly is equipped with the second protrusion to cooperate with the second notch, one end of the insulator snap ring is provided with insulation components, and insulator snap ring is equipped with the first protrusion close to one end of insulation components, the side of insulation components is equipped with and the first raised the first notch to cooperate, cable clip is installed on the inside of the afterbody nut, V-arrangement pad is sequentially installed between cable clip and insulator snap ring, cable sealing ring, shielding line pressure ring.The utility model prevents being splashed into for water by the way that insulator snap ring and insulation components to be placed in the inside of plug-assembly, while avoids the hand do not dried with operator and directly contact, and so as to avoid the danger of electric shock, improves the security of plug.
Description
Technical field
Connector technique field is the utility model is related to, is specially a kind of waterproof plug.
Background technology
With the development of the times, the living standard of people constantly improves, people for electronic equipment demand increasingly
It is more, and plug is essential accessory on electronic equipment, for connecting circuit and socket, completes the conveying of electric power or data.
But existing plug does not possess water-proof function generally, when having, water is splashed into plug or operator is operated using the hand do not dried
During plug, the danger of electric shock is easily caused, can be threatened to human body.
Utility model content
The purpose of this utility model is to provide a kind of waterproof plug, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution：A kind of waterproof plug, including sheath, afterbody
Nut, insulator snap ring, insulation components and plug-assembly, the inside of the plug-assembly are provided with insulator snap ring, and absolutely
The surface of edge body snap ring is equipped with the second notch, and the inner wall of plug-assembly is equipped with the second protrusion to cooperate with the second notch,
One end of the insulator snap ring is provided with insulation components, and insulator snap ring is equipped with first close to one end of insulation components
Protrusion, the side of insulation components are equipped with the first notch with the first raised mutual cooperation, and the plug-assembly is away from insulator
One end of component is provided with afterbody nut, is provided with cable clip on the inside of the afterbody nut, cable clip and insulator snap ring it
Between be sequentially installed with V-arrangement pad, cable sealing ring, shielding line pressure ring, the described one end of afterbody nut away from plug-assembly is provided with
Sheath.
Preferably, the outer surface of the sheath is equipped with the reinforcing rib in strip.
Preferably, the sheath is more than the diameter of the sheath other end, and section of sheath by the diameter of caudad nut one end
Face is trapezoidal.
Preferably, the plug-assembly is equipped with external screw thread by one end of caudad nut.
Preferably, the plug-assembly is equipped with anti-skid bulge by the surface of caudad nut one end, plug-assembly it is another
End is equipped with the elastic fastening hook being circular layout.
Compared with prior art, the beneficial effects of the utility model are：The plug is by by insulator snap ring and insulator
Component is placed in the inside of plug-assembly, prevents being splashed into for water, while avoids the hand do not dried with operator and directly contact, so that
The danger of electric shock is avoided, improves the security of plug, it is close by being provided with cable between V-arrangement pad and shielding line pressure ring
Seal, avoids the infiltration of water, the security for the plug being further ensured that, by installing sheath in one end of plug, avoids conducting wire
It is broken caused by improper use, extends the service life of conducting wire, by being equipped with elastic fastening hook in one end of plug-assembly, just
It can be locked when in use in plug, ensure that the stability that plug uses.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the jacket structure schematic diagram of the utility model；
Fig. 3 is the insulator Snap ring structure schematic diagram of the utility model；
Fig. 4 is the insulation components structure diagram of the utility model；
Fig. 5 is the plug-assembly structure diagram of the utility model.
In figure：1- sheaths；2- afterbody nuts；3- cable clips；4-V shape pads；5- cable sealing rings；6- shielding line pressure rings；7-
Insulator snap ring；8- insulation components；9- plug-assemblies；10- reinforcing ribs；The second notches of 11-；12- first is raised；13- first
Notch；14- anti-skid bulges；15- second is raised；16- elastic fastening hooks.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of waterproof plug, including sheath 1, afterbody spiral shell
Cap 2, insulator snap ring 7, insulation components 8 and plug-assembly 9, the inside of plug-assembly 9 are provided with insulator snap ring 7, and absolutely
The surface of edge body snap ring 7 is equipped with the second notch 11, and the inner wall of plug-assembly 9 is equipped with cooperate with the second notch 11 second
Protrusion 15, easy to the installation between insulator snap ring 7 and plug-assembly 9, one end of insulator snap ring 7 is provided with insulation components
8, and insulator snap ring 7 is equipped with the first protrusion 12 close to one end of insulation components 8, the sides of insulation components 8 is equipped with and the
The first notch 13 that one protrusion 12 cooperates, easy to the installation between insulator snap ring 7 and insulation components 8, plug-assembly 9
One end away from insulation components 8 is provided with afterbody nut 2, and plug-assembly 8 is equipped with external screw thread by one end of caudad nut 2,
Easy to the installation of afterbody nut 2, plug-assembly 9 is equipped with anti-skid bulge 14 by the surface of 2 one end of caudad nut, when increase uses
Frictional force, the other end of plug-assembly 9 is equipped with the elastic fastening hook 16 being circular layout, the locking after facilitating insertion into, afterbody nut 2
Inner side cable clip 3 is installed, be sequentially installed between cable clip 3 and insulator snap ring 7 V-arrangement pad 4, cable sealing ring 5, shielding
Line pressure ring 6, the one end of afterbody nut 2 away from plug-assembly 9 are provided with sheath 1, and the outer surface of sheath 1 is equipped with the reinforcement in strip
Muscle 10, improves the intensity of sheath 1, and sheath 1 is more than the diameter of 1 other end of sheath, and sheath by the diameter of 2 one end of caudad nut
1 section is trapezoidal.
Operation principle：During installation, it is close that cable is sequentially passed through into sheath 1, afterbody nut 2, cable clip 3, V-arrangement pad 4, cable
Seal 5, shielding line pressure ring 6, are then welded on the correspondence contact pin of insulator snap ring 7 according to order, then by insulator snap ring 7 with
Insulation components 8 are installed, and pay attention to the first protrusion 12 on insulator snap ring 7 and the first notch 13 on insulation components 8
It is corresponding, then shielding line pressure ring 6, cable sealing ring 5, V-arrangement pad 4, cable clip 3 are pushed to suitable position, ensure cable
Complete crust be inserted into shielding line pressure ring 6, finally insulation components 8 are fitted into plug-assembly 9, pay attention to insulator snap ring
The second notch 11 on 7 is corresponded with the second protrusion 15 on plug-assembly 9, and afterbody nut 2 is tightened to plug-assembly 9
On, sheath 1 is installed on afterbody nut 2.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of waterproof plug, including sheath (1), afterbody nut (2), insulator snap ring (7), insulation components (8) and plug
Component (9), it is characterised in that：The inside of the plug-assembly (9) is provided with insulator snap ring (7), and insulator snap ring (7)
Surface is equipped with the second notch (11), and the inner wall of plug-assembly (9) is equipped with the second protrusion to cooperate with the second notch (11)
(15), one end of the insulator snap ring (7) is provided with insulation components (8), and insulator snap ring (7) is close to insulation components
(8) one end is equipped with first raised (12), and the side of insulation components (8) is equipped with cooperate with first raised (12) first
Notch (13), the one end of the plug-assembly (9) away from insulation components (8) are provided with afterbody nut (2), the afterbody nut
(2) cable clip (3) is installed on the inside of, V-arrangement pad (4), cable are sequentially installed between cable clip (3) and insulator snap ring (7)
Sealing ring (5), shielding line pressure ring (6), the one end of the afterbody nut (2) away from plug-assembly (9) are provided with sheath (1).
A kind of 2. waterproof plug according to claim 1, it is characterised in that：It is in bar that the outer surface of the sheath (1), which is equipped with,
The reinforcing rib (10) of shape.
A kind of 3. waterproof plug according to claim 1, it is characterised in that：The sheath (1) leans on caudad nut (2) one
The diameter at end is more than the diameter of sheath (1) other end, and the section of sheath (1) is trapezoidal.
A kind of 4. waterproof plug according to claim 1, it is characterised in that：The plug-assembly (9) leans on caudad nut
(2) one end is equipped with external screw thread.
A kind of 5. waterproof plug according to claim 1, it is characterised in that：The plug-assembly (9) leans on caudad nut
(2) surface of one end is equipped with anti-skid bulge (14), and the other end of plug-assembly (9) is equipped with the elastic fastening hook (16) being circular layout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721177427.4U CN207320511U (en) | 2017-09-14 | 2017-09-14 | A kind of waterproof plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721177427.4U CN207320511U (en) | 2017-09-14 | 2017-09-14 | A kind of waterproof plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207320511U true CN207320511U (en) | 2018-05-04 |
Family
ID=62382533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721177427.4U Active CN207320511U (en) | 2017-09-14 | 2017-09-14 | A kind of waterproof plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207320511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761656A (en) * | 2018-05-22 | 2018-11-06 | 深圳市申瑞达科技有限公司 | A kind of optical fiber Quick connector plug |
| CN109038046A (en) * | 2018-08-01 | 2018-12-18 | 深圳市申瑞达科技有限公司 | A kind of connector detachably assembled |
-
2017
- 2017-09-14 CN CN201721177427.4U patent/CN207320511U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761656A (en) * | 2018-05-22 | 2018-11-06 | 深圳市申瑞达科技有限公司 | A kind of optical fiber Quick connector plug |
| CN108761656B (en) * | 2018-05-22 | 2019-10-29 | 深圳市申瑞达科技有限公司 | A kind of optical fiber Quick connector plug |
| CN109038046A (en) * | 2018-08-01 | 2018-12-18 | 深圳市申瑞达科技有限公司 | A kind of connector detachably assembled |
| CN109038046B (en) * | 2018-08-01 | 2019-12-13 | 深圳市申瑞达科技有限公司 | Detachable connector |
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| GR01 | Patent grant |