CN210296735U - Waterproof male and female plug - Google Patents
Waterproof male and female plug Download PDFInfo
- Publication number
- CN210296735U CN210296735U CN201920810117.4U CN201920810117U CN210296735U CN 210296735 U CN210296735 U CN 210296735U CN 201920810117 U CN201920810117 U CN 201920810117U CN 210296735 U CN210296735 U CN 210296735U
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- plug
- public
- female plug
- screw thread
- nut
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Abstract
The utility model relates to a plug field specifically is a waterproof public female plug, including female plug, public plug, nut, rubber circle, outer tooth screw thread, public plug is equipped with public terminal, spacing sand grip, female plug is equipped with copper pipe terminal, spacing recess, the nut is equipped with interior tooth screw thread, interior tooth screw thread is located around the nut is inboard, the female plug top is located to the rubber circle, the rubber circle left side is located to the nut, outer tooth screw thread is located around the public plug is outside, makes the rubber circle laminate in outer tooth screw thread through inserting the female plug with public plug, simultaneously, through the mutual interlock of interior tooth screw thread in the nut and outer tooth screw thread, has increased the waterproof nature and the stability of public female plug.
Description
Technical Field
The utility model relates to a plug field specifically is a waterproof public female plug.
Background
The patent of publication number 206619742U authorizes discloses a waterproof public female plug, including public plug and female plug, wherein the front end of public plug and female plug corresponds and is provided with bayonet joint and connector to through the mutual fixed connection of bayonet joint and connector, be provided with the jack in the bayonet joint, correspond in the connector and be provided with the contact pin, the contact pin corresponds pegs graft in the jack, the lower extreme on bayonet joint surface is provided with waterproof cover in the public plug, and waterproof cover card is in the junction of public plug and female plug. Although the utility model can solve the waterproof problem of the plug, the usability is not strong, the waterproof property is not strong, the stability can not be guaranteed when using, and the plug can easily fall off when being used outdoors for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof public female plug to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a waterproof public female plug, includes female plug, public plug, nut, rubber circle, outer tooth screw thread, public plug is equipped with male terminal, spacing sand grip, female plug is equipped with copper pipe terminal, spacing recess, the nut is equipped with interior tooth screw thread, interior tooth screw thread is located around the nut is inboard, the female plug top is located to the rubber circle, the rubber circle left side is located to the nut, outer tooth screw thread is located around the public plug is outside.
As a further technical solution of the present invention: the nut can move on the female plug.
As a further technical solution of the present invention: the diameter of the copper pipe terminal is larger than that of the male terminal.
As a further technical solution of the present invention: the width of the limiting groove is larger than that of the limiting convex strip, and the limiting groove and the limiting convex strip are the same in length.
As a further technical solution of the present invention: the number of the copper tube terminals is equal to that of the male terminals correspondingly.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses knot structural design is simple, scientific and reasonable, convenient to use. Make the rubber circle laminate in outer tooth screw thread through inserting the female plug with public plug, simultaneously, through the mutual interlock of interior tooth screw thread in the nut and outer tooth screw thread, increased the waterproof nature and the stability of public female plug.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic plan view of the male plug of the present invention.
Fig. 3 is a schematic plan view of the female plug of the present invention.
Fig. 4 is a schematic view of the nut of the present invention.
1-a female plug; 2-male plug; 3-a screw cap; 4-rubber ring; 5-external thread; 101-copper tube terminals; 102-a limiting groove; 201-male terminal; 202-limit raised lines; 301-internal thread.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example one
Referring to fig. 1 ~ 4, in the embodiment of the utility model provides an in, a waterproof public female plug, including female plug 1, public plug 2, nut 3, rubber circle 4, outer tooth screw thread 5, public plug 2 is equipped with public terminal 201, spacing sand grip 202, female plug 1 is equipped with copper pipe terminal 101, spacing recess 102, nut 3 is equipped with interior tooth screw thread 301, interior tooth screw thread 301 is located around 3 inboards of nut, 1 top of female plug is located to rubber circle 4, rubber circle 4 left sides is located to nut 3, outer tooth screw thread 5 is located around 2 outsidess of public plug.
Specifically, the method comprises the following steps: the nut 3 is movable on the female plug 1.
Specifically, the method comprises the following steps: the diameter of the copper pipe terminal 101 is larger than that of the male terminal 201.
Specifically, the method comprises the following steps: the width of the limiting groove 102 is larger than that of the limiting convex strip 202, and the length of the limiting groove is the same.
Specifically, the method comprises the following steps: the number of the copper tube terminals 101 is equal to that of the male terminals 201.
The utility model has the advantages that the male plug is inserted into the female plug, then the rubber ring is attached to the external thread, and the nut is tightened; make the rubber circle laminate in outer tooth screw thread through inserting the female plug with public plug, simultaneously, through the mutual interlock of interior tooth screw thread in the nut and outer tooth screw thread, increased the waterproof nature and the stability of public female plug.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a waterproof public female plug, includes female plug (1), public plug (2), nut (3), rubber circle (4), outer tooth screw thread (5), its characterized in that, public plug (2) are equipped with public terminal (201), spacing sand grip (202), female plug (1) is equipped with copper pipe terminal (101), spacing recess (102), nut (3) are equipped with interior tooth screw thread (301), nut (3) inboard around is located in interior tooth screw thread (301), female plug (1) top is located in rubber circle (4), rubber circle (4) left side is located in nut (3), outer tooth screw thread (5) are located around public plug (2) outside.
2. A water-proof male-female plug according to claim 1, characterized in that said nut (3) is movable.
3. A water resistant male and female plug as claimed in claim 1 wherein said copper tube terminal (101) is larger in diameter than the male terminal (201).
4. The waterproof male-female plug of claim 1, wherein said retaining grooves (102) are wider than said retaining ribs (202) and are of the same length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920810117.4U CN210296735U (en) | 2019-05-31 | 2019-05-31 | Waterproof male and female plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920810117.4U CN210296735U (en) | 2019-05-31 | 2019-05-31 | Waterproof male and female plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210296735U true CN210296735U (en) | 2020-04-10 |
Family
ID=70071723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920810117.4U Active CN210296735U (en) | 2019-05-31 | 2019-05-31 | Waterproof male and female plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210296735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038849A (en) * | 2020-07-24 | 2020-12-04 | 天台天宇光电股份有限公司 | Novel two-pin male-female insertion structure and fastening tool for machining same |
-
2019
- 2019-05-31 CN CN201920810117.4U patent/CN210296735U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038849A (en) * | 2020-07-24 | 2020-12-04 | 天台天宇光电股份有限公司 | Novel two-pin male-female insertion structure and fastening tool for machining same |
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