CN102751618A - Waterproof male and female plug - Google Patents
Waterproof male and female plug Download PDFInfo
- Publication number
- CN102751618A CN102751618A CN201210224299XA CN201210224299A CN102751618A CN 102751618 A CN102751618 A CN 102751618A CN 201210224299X A CN201210224299X A CN 201210224299XA CN 201210224299 A CN201210224299 A CN 201210224299A CN 102751618 A CN102751618 A CN 102751618A
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- female
- public
- shell
- male
- parent shell
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Abstract
The invention provides a waterproof male and female plug, comprising a male plug body and a female plug body, wherein one end of the male plug body is provided with a male shell, and a plug spring is arranged in the male shell; one end of the female plug body is provided with a female shell with an opening, and a pin is arranged in the female shell; when the male shell is inserted into the female shell, the male shell and the female shell are connected together in a fastening way; and a sealing ring is arranged on the inner surface of the female shell, and a sealing ring is arranged on the outer surface of the male shell. The waterproof male and female plug provided by the invention has the beneficial effects that water can be prevented from entering into the waterproof male and female plug, especially when the waterproof male and female plug is used outdoors in rainy days.
Description
Technical field the present invention relates to public female the inserting that can plug together together, is more particularly to public female the inserting of a kind of waterproof, belongs to public female field of inserting that electric equipment is used.
The present people of background technology often use public female inserting, and present existing public female structure of inserting is: it comprises: male plug body, female body of inserting; Male plug body one end is provided with public housing, is provided with slotting spring in the public housing; Female slotting body one end is provided with the parent shell of opening, is provided with contact pin in the parent shell; When public housing inserted parent shell, public housing and parent shell just securely linked together, and contact pin can insert in the spring.The public body other end of inserting can be connected with electric wire, and female body other end of inserting can be connected with electric wire.When public housing insertion parent shell, when contact pin inserted in the spring, the electric wire that connects the male plug body other end just can be connected by public female inserting with the electric wire that is connected female slotting body other end; When public housing separates with parent shell, when contact pin separates with slotting spring, the electric wire that connects the male plug body other end just can with the electric wire disconnection that is connected female slotting body other end.
But, when contact pin inserts in the spring, there is the space between public housing and the parent shell when public housing inserts parent shell; So water can flow into the male plug body through the space and insert in the body with female; Will cause leaky, cause device damage or personnel's electric shock accidents, safety coefficient is lower; When under outdoor situation of rainy day, using present existing public mother to insert especially, more can cause present existing public female inserting to be leaked electricity, produce potential safety hazard.
Summary of the invention the objective of the invention is to overcome above deficiency, provides a kind of waterproof public female inserting, and it can prevent that sealing gets in public female the inserting of a kind of waterproof.
Public female the inserting of a kind of waterproof comprises: public body, the female body of inserting inserted; Public body one end of inserting is provided with public housing, is provided with slotting spring in the public housing; Female slotting body one end is provided with the parent shell of opening, is provided with contact pin in the parent shell; When public housing inserted parent shell, public housing and parent shell just securely linked together; On the parent shell inner surface, be provided with sealing ring, on the outer surface of public housing, be provided with sealing ring.
The invention has the beneficial effects as follows: use the present invention can prevent that sealing gets into the public female inside of inserting of a kind of waterproof, and particularly the rainy day can prevent when use is of the present invention that sealing gets into the public female inside of inserting of a kind of waterproof out of doors.
Description of drawings
Fig. 1 is female stereogram of inserting an integral body of body, parent shell, contact pin and sealing ring formation
Fig. 2 is female left view of inserting an integral body of body, parent shell, contact pin and sealing ring formation
Fig. 3 is the public stereogram of inserting body, public housing, inserting an integral body of spring and sealing ring formation
Fig. 4 is the public vertical view of inserting body, public housing, inserting an integral body of spring and sealing ring formation
Fig. 5 is the public front view of inserting body, public housing, inserting an integral body of spring and sealing ring formation
Embodiment specifies below in conjunction with accompanying drawing
Public female the inserting of a kind of waterproof comprises: public body 5, the female body 1 of inserting inserted; Public body 5 one ends of inserting are provided with public housing 6, are provided with in the public housing 6 and insert spring 7; Female slotting body 1 one ends are provided with the parent shell 2 of opening, are provided with contact pin 3 in the parent shell 2; When public housing 6 inserted parent shell 2, public housing 6 just securely linked together with parent shell 2; On parent shell 2 inner surfaces, be provided with sealing ring 4, on the outer surface of public housing 6, be provided with sealing ring 8.
Because: public female the inserting of a kind of waterproof comprises: public body 5, the female body 1 of inserting inserted; Public body 5 one ends of inserting are provided with public housing 6, are provided with in the public housing 6 and insert spring 7; Female slotting body 1 one ends are provided with the parent shell 2 of opening, are provided with contact pin 3 in the parent shell 2; When public housing 6 inserted parent shell 2, public housing 6 just securely linked together with parent shell 2; On parent shell 2 inner surfaces, be provided with sealing ring 4, on the outer surface of public housing 6, be provided with sealing ring 8; So: when public housing 6 inserts parent shell 2; When public housing 6 just securely links together with parent shell 2; The sealing ring 8 that is located on the outer surface of public housing 6 just is inserted in the sealing ring 4 that is located on parent shell 2 inner surfaces; And the sealing ring 4 that is located on parent shell 2 inner surfaces just presses together with sealing ring 8 on the outer surface that is located at public housing 6, thereby seals with parent shell 2 inside public housing 6 is inner, just can prevent that sealing gets into public housing 6 inside and parent shell 2 inside; Can not produce leaky, coefficient of safety is high.
In sum, use the present invention can prevent that sealing gets into the public female inside of inserting of a kind of waterproof, and particularly the rainy day can prevent when use is of the present invention that sealing gets into the public female inside of inserting of a kind of waterproof out of doors.
Claims (1)
1. public female the inserting of waterproof comprises: public body, the female body of inserting inserted; Public body one end of inserting is provided with public housing, is provided with slotting spring in the public housing; Female slotting body one end is provided with the parent shell of opening, is provided with contact pin in the parent shell; When public housing inserted parent shell, public housing and parent shell just securely linked together; It is characterized in that: on the parent shell inner surface, be provided with sealing ring, on the outer surface of public housing, be provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210224299XA CN102751618A (en) | 2012-07-01 | 2012-07-01 | Waterproof male and female plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210224299XA CN102751618A (en) | 2012-07-01 | 2012-07-01 | Waterproof male and female plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102751618A true CN102751618A (en) | 2012-10-24 |
Family
ID=47031604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210224299XA Pending CN102751618A (en) | 2012-07-01 | 2012-07-01 | Waterproof male and female plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102751618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409915A (en) * | 2014-11-06 | 2015-03-11 | 镇江中佳电器有限公司 | Waterproof male-and-female plug for outdoor lighting |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10189131A (en) * | 1996-12-19 | 1998-07-21 | Yazaki Corp | Waterproof connector |
| CN2845221Y (en) * | 2005-11-11 | 2006-12-06 | 应俊 | Waterproof connector |
| CN201097416Y (en) * | 2007-11-06 | 2008-08-06 | 陈际军 | Rainproof jack coupler |
| CN201789110U (en) * | 2010-06-22 | 2011-04-06 | 中航光电科技股份有限公司 | Single-core electric connector plug and socket thereof |
| CN202695830U (en) * | 2012-07-01 | 2013-01-23 | 镇江市华银仪表电器有限公司 | Waterproof male and female plug |
-
2012
- 2012-07-01 CN CN201210224299XA patent/CN102751618A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10189131A (en) * | 1996-12-19 | 1998-07-21 | Yazaki Corp | Waterproof connector |
| CN2845221Y (en) * | 2005-11-11 | 2006-12-06 | 应俊 | Waterproof connector |
| CN201097416Y (en) * | 2007-11-06 | 2008-08-06 | 陈际军 | Rainproof jack coupler |
| CN201789110U (en) * | 2010-06-22 | 2011-04-06 | 中航光电科技股份有限公司 | Single-core electric connector plug and socket thereof |
| CN202695830U (en) * | 2012-07-01 | 2013-01-23 | 镇江市华银仪表电器有限公司 | Waterproof male and female plug |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409915A (en) * | 2014-11-06 | 2015-03-11 | 镇江中佳电器有限公司 | Waterproof male-and-female plug for outdoor lighting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |