CN201601313U - Waterproof connector - Google Patents
Waterproof connector Download PDFInfo
- Publication number
- CN201601313U CN201601313U CN200920299806XU CN200920299806U CN201601313U CN 201601313 U CN201601313 U CN 201601313U CN 200920299806X U CN200920299806X U CN 200920299806XU CN 200920299806 U CN200920299806 U CN 200920299806U CN 201601313 U CN201601313 U CN 201601313U
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- waterproof
- connector
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a waterproof connector and aims at providing a waterproof connector which has favorable waterproof effect and can prevent electrodes from being plugged mistakenly. The waterproof connector comprises a socket and a plug, wherein external threads are formed on the socket; a screwing ring is arranged on the plug; internal threads corresponding to the external threads of the socket are formed on the inner side of the screwing ring; a waterproof sealing ring is arranged on the outer circumference of the plug; a plane step is arranged on the inner circumference of the plug; and a plane corresponding to the plane step is arranged on an inner shaft of the socket. The utility model has favorable waterproof and sealing effects, can prevent water from permeating into a connector better and prevent the faults, and is applied to the fields of automobiles and electrical appliances.
Description
Technical field
The utility model relates to a kind of connector, in particular, relates to a kind of water-proof connector with water-proof function.
Background technology
In the prior art, on associated components such as radio frequency connecting line, the connector that needs waterproof connects, to avoid moisture content to penetrate on the connector component, make or connector gets rusty or thereby short circuit causes the fault of machinery equipment, when the waterproof jointing water resistance of closing not good, unreasonable structure and cost are higher, cause water to be penetrated on the joint easily, and then generation transmission fault, the existing technological deficiency of connector in the prior art becomes urgency technical problem to be solved of those skilled in the art.
Summary of the invention
Technical purpose of the present utility model is the technological deficiency that overcomes the not good and unreasonable structure of the water resistance of radio frequency line connector in the prior art, a kind of good water-proof effect is provided and can prevents the water-proof connector of electrode wrong plug.
For realizing above technical purpose, the technical solution of the utility model is
Water-proof connector, include socket and plug, it is characterized in that: described socket is provided with external screw thread, described plug is provided with and screws circle, the described circle inboard that screws is provided with the internal thread corresponding with the external screw thread of socket, periphery on described plug is provided with waterproof grommet, is provided with the plane step on the inner periphery of described plug, is provided with and the corresponding plane of step, described plane on the interior axle of described socket.
It on described socket and the plug hexagon profile.
Described hexagon contoured surface is provided with striped.
In the utility model, plug and socket is connected with electric wire respectively, plug is inserted in the described socket, described waterproof grommet seals the socket port, and, screw circle with waterproof grommet tightly be adjacent to the socket port, in use, hexagon profile and lip-deep striped play the effect that hand is conveniently puted forth effort.
Useful technique effect of the present utility model is, waterproof sealing is effective, can penetrate in the interface by the splendid moisture content that prevents, and then prevents the generation of short circuit and fault, and the utility model is simple in structure, with low cost, easy to implement.
Description of drawings
Fig. 1 is the quick-fried structural representation of tearing open of an embodiment of the utility model water-proof connector.
Fig. 2 is the user mode schematic diagram of an embodiment of the utility model water-proof connector.
Embodiment
Below in conjunction with accompanying drawing, describe embodiment of the present utility model in detail, but claim is not done any qualification.
In conjunction with Fig. 1 and Fig. 2, in the water-proof connector structure of the present utility model, include socket 100 and plug 200, described socket 100 is provided with external screw thread 101, described plug 200 is provided with and screws circle 205, described circle 205 inboards that screw are provided with the internal thread 201 corresponding with the external screw thread 101 of socket 100, periphery on described plug 200 is provided with waterproof grommet 203, on the inner periphery of described plug 200, be provided with plane step 204, on the interior axle of described socket 100, be provided with and described plane step 204 corresponding planes.Being hexagon profile 102 on the described socket 100, is hexagon profile 202 on the described plug 200.Described hexagon profile 102 and hexagon profile 202 surfaces are provided with striped, and described plug 200 and socket 100 are connected with electric wire 300 respectively.
In the utility model, plug 200 is inserted in the described socket 100,203 pairs of socket 100 ports of described waterproof grommet seal, and, screw circle 205 with waterproof grommet 203 tightly be adjacent to socket 100 ports, in use, hexagon profile and lip-deep striped play the effect that hand is conveniently puted forth effort.
In a word, the utility model waterproof sealing is effective, can the splendid moisture content that prevents penetrates in the interface, and then prevents the generation of short circuit and fault, is the not only practical but also novel technological improvement of one of this area.
Claims (3)
1. water-proof connector, include socket and plug, it is characterized in that: described socket is provided with external screw thread, described plug is provided with and screws circle, the described circle inboard that screws is provided with the internal thread corresponding with the external screw thread of socket, periphery on described plug is provided with waterproof grommet, is provided with the plane step on the inner periphery of described plug, is provided with and the corresponding plane of step, described plane on the interior axle of described socket.
2. according to the water-proof connector of claim 1, it is characterized in that: be the hexagon profile on described socket and the plug.
3. according to the water-proof connector of claim 2, it is characterized in that: described hexagon contoured surface is provided with striped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920299806XU CN201601313U (en) | 2009-12-30 | 2009-12-30 | Waterproof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920299806XU CN201601313U (en) | 2009-12-30 | 2009-12-30 | Waterproof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201601313U true CN201601313U (en) | 2010-10-06 |
Family
ID=42812376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920299806XU Expired - Fee Related CN201601313U (en) | 2009-12-30 | 2009-12-30 | Waterproof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201601313U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938519A (en) * | 2011-08-15 | 2013-02-20 | 苏州快可光伏电子股份有限公司 | Waterproof connector female plug |
| WO2014202008A1 (en) * | 2013-06-19 | 2014-12-24 | 杭州华普永明光电股份有限公司 | Waterproof connector |
| CN109524840A (en) * | 2018-12-15 | 2019-03-26 | 山东科技大学 | A kind of car inside waterproof socket and matched plug |
-
2009
- 2009-12-30 CN CN200920299806XU patent/CN201601313U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938519A (en) * | 2011-08-15 | 2013-02-20 | 苏州快可光伏电子股份有限公司 | Waterproof connector female plug |
| WO2014202008A1 (en) * | 2013-06-19 | 2014-12-24 | 杭州华普永明光电股份有限公司 | Waterproof connector |
| CN109524840A (en) * | 2018-12-15 | 2019-03-26 | 山东科技大学 | A kind of car inside waterproof socket and matched plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20131230 |