CN102751620A - Multicore waterproof plug - Google Patents
Multicore waterproof plug Download PDFInfo
- Publication number
- CN102751620A CN102751620A CN2012102267573A CN201210226757A CN102751620A CN 102751620 A CN102751620 A CN 102751620A CN 2012102267573 A CN2012102267573 A CN 2012102267573A CN 201210226757 A CN201210226757 A CN 201210226757A CN 102751620 A CN102751620 A CN 102751620A
- Authority
- CN
- China
- Prior art keywords
- plug
- sealing ring
- header body
- waterproof plug
- present
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004078 waterproofing Methods 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Abstract
The invention provides a multicore waterproof plug. The plug comprises a plug body, wherein a sealing ring is arranged on the end surface of the plug body. Since the sealing ring is arranged on the end surface of the plug body, the outside water content can be prevented from flowing into the plug when the plug is inserted into a socket, so that a waterproofing role can be played; and therefore, the safety performance of the plug is increased.
Description
Technical field
The present invention relates to a kind of plug, particularly a kind of multi-pin connector with water-proof function belongs to the technical field of electric connector.
Background technology
At present, existing multi-pin connector comprises header body on the market, during use; Header body is inserted in the socket, and the plug of this structure is because header body cooperates not tight with the socket contact-making surface; During use,, get into socket inside easily if water is arranged; Thereby cause the short circuit accident, therefore, have bigger potential safety hazard.
Summary of the invention
Goal of the invention: the present invention aims to provide a kind of water-proof function that has, the multicore waterproof plug of high safety performance.
Technical scheme: a kind of multicore waterproof plug of the present invention, comprise header body, wherein, this header body end face is provided with sealing ring.
Above-mentioned multicore waterproof plug, wherein: said header body is provided with the groove that is used to place sealing ring, and said sealing ring embeds in the said groove.
Beneficial effect: because the end face of this header body is provided with sealing ring, can prevent the entering of outside moisture content, avoid in use moisture because of the outside to get into and cause short circuit accident; So can improve the security performance of plug greatly; And the present invention has only increased the fail safe that sealing ring can improve plug, and is therefore, relatively simple for structure; Easy to process, with low cost; In addition, sealing ring is installed on the header body through groove, and is not only easy for installation, and guaranteed the contact area of header body and socket.
Below in conjunction with accompanying drawing the present invention is further described.
Description of drawings
Fig. 1 is the front view of plug of the present invention.
Fig. 2 is the left view of plug of the present invention.
Comprise among the figure with lower component: header body 1, sealing ring 2, heart yearn 3, pin pile crown 4, groove 101.
Embodiment
In order to solve the problems of the technologies described above; Multicore waterproof plug of the present invention comprises header body 1, plural pin pile crown 4 and heart yearn 3; Include the insulated conductor that equates with said pin pile crown 4 quantity in the heart yearn 3; These leads and said pin pile crown are connected to the circuit of conducting one by one, and the position that heart yearn 3 is connected with pin pile crown 4 is surrounded by the blind plug body 1 of integral die moulding, make pin pile crown 4 keep certain size-spacing and expose certain length simultaneously.The end face of this header body 1 is provided with sealing ring 2, because the end face of header body 1 is provided with sealing ring 2, can prevent that outside moisture from getting into; Avoid in use, cause short circuit accident because of outside moisture content gets into, so can improve the security performance of plug greatly; And the present invention has only increased the fail safe that sealing ring can improve plug, and the quantity and the shape of sealing ring 2 are unrestricted, for easy to use; Be preferably the O RunddichtringO in the present embodiment, material is preferably rubber.The installation of sealing ring 2 for ease can be provided with groove 101 on header body 1 end face, said groove 101 is provided with on the end face of header body 1 in use, and sealing ring 2 is embedded in the grooves 101.
When the present invention inserts socket; Sealing ring 2 is between header body 1 and the socket, can prevent that outside moisture content from getting into the conductor contact site of plug and socket, plays the excellent waterproof effect; Prevent to have improved the security performance of plug greatly because of moisture gets into the short circuit accident that causes.
Pin pile crown 4 of the present invention is more than two, is example with four pin pile crowns only in the accompanying drawing.
The present invention is not limited to the foregoing description, and all employings are equal to the formed technical scheme of replacement, all drop in protection scope of the present invention.
Claims (3)
1. a multicore waterproof plug comprises header body, it is characterized in that: this header body end face is provided with sealing ring.
2. multicore waterproof plug according to claim 1 is characterized in that: said header body is provided with the groove that is used to place sealing ring, and said sealing ring embeds in the said groove.
3. according to claim 1 or claim 2 multicore waterproof plug is characterized in that said sealing ring is the O RunddichtringO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102267573A CN102751620A (en) | 2012-07-01 | 2012-07-01 | Multicore waterproof plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102267573A CN102751620A (en) | 2012-07-01 | 2012-07-01 | Multicore waterproof plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102751620A true CN102751620A (en) | 2012-10-24 |
Family
ID=47031606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102267573A Pending CN102751620A (en) | 2012-07-01 | 2012-07-01 | Multicore waterproof plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102751620A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2884589Y (en) * | 2006-04-05 | 2007-03-28 | 赵兢 | Waterproof plug |
| CN201117930Y (en) * | 2007-11-14 | 2008-09-17 | 黄小强 | Water proof electrical equipment connector |
| CN201174457Y (en) * | 2007-03-05 | 2008-12-31 | 占丰电业有限公司 | Water-proof male and female plug having sealed ring |
| CN201247858Y (en) * | 2008-08-25 | 2009-05-27 | 苏州百胜动力机器有限公司 | Cable connector for ship |
| CN201466316U (en) * | 2009-07-31 | 2010-05-12 | 上海海固电子科技有限公司 | Water-proof connector |
| CN201927821U (en) * | 2010-11-05 | 2011-08-10 | 高文彬 | Circular power connector with air tightness |
| CN202178453U (en) * | 2011-07-13 | 2012-03-28 | 镇江惠通元二接插件有限公司 | Waterproof electric connector |
| CN102509994A (en) * | 2011-11-01 | 2012-06-20 | 领亚电子科技股份有限公司 | Outdoor power supply connector waterproof method and outdoor power supply connector |
| CN202695829U (en) * | 2012-07-01 | 2013-01-23 | 镇江市华银仪表电器有限公司 | Multicore waterproof plug |
-
2012
- 2012-07-01 CN CN2012102267573A patent/CN102751620A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2884589Y (en) * | 2006-04-05 | 2007-03-28 | 赵兢 | Waterproof plug |
| CN201174457Y (en) * | 2007-03-05 | 2008-12-31 | 占丰电业有限公司 | Water-proof male and female plug having sealed ring |
| CN201117930Y (en) * | 2007-11-14 | 2008-09-17 | 黄小强 | Water proof electrical equipment connector |
| CN201247858Y (en) * | 2008-08-25 | 2009-05-27 | 苏州百胜动力机器有限公司 | Cable connector for ship |
| CN201466316U (en) * | 2009-07-31 | 2010-05-12 | 上海海固电子科技有限公司 | Water-proof connector |
| CN201927821U (en) * | 2010-11-05 | 2011-08-10 | 高文彬 | Circular power connector with air tightness |
| CN202178453U (en) * | 2011-07-13 | 2012-03-28 | 镇江惠通元二接插件有限公司 | Waterproof electric connector |
| CN102509994A (en) * | 2011-11-01 | 2012-06-20 | 领亚电子科技股份有限公司 | Outdoor power supply connector waterproof method and outdoor power supply connector |
| CN202695829U (en) * | 2012-07-01 | 2013-01-23 | 镇江市华银仪表电器有限公司 | Multicore waterproof plug |
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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 |