CN201725966U - Waterproof connector - Google Patents
Waterproof connector Download PDFInfo
- Publication number
- CN201725966U CN201725966U CN2010202470899U CN201020247089U CN201725966U CN 201725966 U CN201725966 U CN 201725966U CN 2010202470899 U CN2010202470899 U CN 2010202470899U CN 201020247089 U CN201020247089 U CN 201020247089U CN 201725966 U CN201725966 U CN 201725966U
- Authority
- CN
- China
- Prior art keywords
- connector
- female
- female connector
- waterproof
- waterproof jacket
- 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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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a waterproof connector. The waterproof connector comprises a male connector provided with a male terminal and a female connector provided with a female terminal, wherein the male terminal and the female terminal are in matched plug-in connection; the male connector adopts the structure that the male terminal connected onto a conductor of a cable is wrapped by an outer package body, and a first cylindrical waterproof sleeve capable of surrounding the female connector is arranged on the circumference of the male connector; the female connector adopts the structure that the female terminal connected onto a conductor of another cable is wrapped by another outer package body, and a second cylindrical waterproof sleeve capable of being inserted into the first waterproof sleeve is arranged on the circumference of the female connector; the outer wall of the second waterproof sleeve is in close fit with the inner wall of the first waterproof sleeve; and a clamp nut is sleeved on the female connector and is in bolted connection with the first waterproof sleeve. The utility model has the benefit that the double water-proof structure enables the waterproof connector to have long-term stable water-proof property, and low manufacturing cost.
Description
Technical field
The utility model relates to a kind of water joint.
Background technology
At present, aviation connection-peg commonly used is an electric connector comparatively commonly used, and the shortcoming of its existence is: because its shell adopts metal material to make usually, cost of manufacture is higher, and the assembling link is many, if a certain link is made a fault or imprecision, can cause water resistance not reach necessary requirement; The aviation connection-peg is not suitable for using in the environment of vibrations in addition, can influence the stability of transmission signals.
The utility model content
The purpose of this utility model is to solve problems of the prior art, provides a kind of and has water resistance and connector that cost of manufacture is low.
The technical solution of the utility model is: a kind of water joint, comprise public connector that is provided with male terminal and the female connector that is provided with female terminal, and male terminal cooperates grafting with female terminal; Be connected to male terminal on the conductor of described public connector by cable and constitute through outer inclusion coating, the peripheral part of this public affairs connector is provided with tubular first waterproof jacket that can surround female connector; Being connected to female terminal on the conductor of described female connector by cable constitutes through outer inclusion coating, the peripheral part of described female connector is provided with tubular second waterproof jacket that can insert in described first waterproof jacket, and described second waterproof jacket outer wall and the described first waterproof jacket inwall fit tightly; Be arranged with clamp nut on the described female connector, the first waterproof jacket outer wall of described public connector is provided with the external screw thread that the internal thread with described clamp nut is complementary.
Preferably, convex with the collar flange that is used to limit described clamp nut position on the described female connector, this flange contacts mutually with described clamp nut inwall.
The beneficial effects of the utility model are: adopt the single injection-molded structure, and first waterproof jacket and the second waterproof jacket overlapping fit tightly fully and constitute the first road waterproof construction of the present utility model, closely spiral shell clamp nut and first waterproof jacket on the public connector even constitutes the second road waterproof construction of the present utility model, because water is difficult for passing helicitic texture, more than dual waterproof construction make the water resistance that the utility model can maintain a long-term stability, and cost of manufacture is low.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an another kind of user mode schematic diagram of the present utility model;
Fig. 3 is a cutaway view of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Shown in Fig. 1,3, a kind of water joint of the utility model, it adopts the single injection-molded structure, comprises public connector 1 and female connector 2 that energy is chimeric, and an end of public connector and female connector is respectively equipped with cable 3.Be connected to male terminal 12 on the conductor of described public connector 1 by cable and constitute through outer inclusion coating, the peripheral part of this public affairs connector 1 is provided with tubular first waterproof jacket 11 that can surround female connector; Being connected to female terminal 22 on the conductor of described female connector 2 by cable constitutes through outer inclusion coating, the peripheral part of described female connector 2 is provided with tubular second waterproof jacket 21 that can insert in described first waterproof jacket, described second waterproof jacket outer wall and the described first waterproof jacket inwall fit tightly, and play the waterproof sealing effect; Be arranged with clamp nut 4 on the described female connector 2, first waterproof jacket, 11 outer walls of described public connector are provided with the external screw thread that the internal thread with described clamp nut 4 is complementary, and further play the effect of waterproof sealing.
Convex with the collar flange 23 that is used to limit described clamp nut position on the described female connector 2, this flange 23 contacts mutually with described clamp nut 4 inwalls.
As shown in Figure 2, when the utility model uses, with the cable that props up that can a plurality of and public connector 1 in parallel on the main cables that female connector 2 links to each other links to each other, prop up the protective jacket 5 that cable and main cables are arranged with three way type outward, the other end of male and female connector links to each other with signal input apparatus with signal output apparatus respectively.
Claims (2)
1. water joint is characterized in that: comprise public connector that is provided with male terminal and the female connector that is provided with female terminal, male terminal cooperates grafting with female terminal; Be connected to male terminal on the conductor of described public connector by cable and constitute through outer inclusion coating, the peripheral part of this public affairs connector is provided with tubular first waterproof jacket that can surround female connector; Being connected to female terminal on the conductor of described female connector by cable constitutes through outer inclusion coating, the peripheral part of described female connector is provided with tubular second waterproof jacket that can insert in described first waterproof jacket, and described second waterproof jacket outer wall and the described first waterproof jacket inwall fit tightly; Be arranged with clamp nut on the described female connector, the first waterproof jacket outer wall of described public connector is provided with the external screw thread that the internal thread with described clamp nut is complementary.
2. water joint according to claim 1 is characterized in that: convex with the collar flange that is used to limit described clamp nut position on the described female connector, this flange contacts mutually with described clamp nut inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202470899U CN201725966U (en) | 2010-07-05 | 2010-07-05 | Waterproof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202470899U CN201725966U (en) | 2010-07-05 | 2010-07-05 | Waterproof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201725966U true CN201725966U (en) | 2011-01-26 |
Family
ID=43494317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202470899U Expired - Fee Related CN201725966U (en) | 2010-07-05 | 2010-07-05 | Waterproof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201725966U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014005293A1 (en) * | 2012-07-03 | 2014-01-09 | Zhao Bing | Cable connecting structure |
| CN103682794A (en) * | 2013-11-18 | 2014-03-26 | 苏州赛智达智能科技有限公司 | Connecting joint device of LNG (Liquefied Natural Gas) liquid level sensor output cable and transmitter |
| CN104132310A (en) * | 2014-08-12 | 2014-11-05 | 青岛恒青电器有限公司 | Lamp holder for livestock illumination |
| CN111082272A (en) * | 2019-12-12 | 2020-04-28 | 东莞市领亚智能科技有限公司 | One-outlet multi-serial waterproof line |
| CN112510466A (en) * | 2020-11-23 | 2021-03-16 | 广州易力建筑机电工程有限公司 | Rapid cable connection construction method |
-
2010
- 2010-07-05 CN CN2010202470899U patent/CN201725966U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014005293A1 (en) * | 2012-07-03 | 2014-01-09 | Zhao Bing | Cable connecting structure |
| CN103682794A (en) * | 2013-11-18 | 2014-03-26 | 苏州赛智达智能科技有限公司 | Connecting joint device of LNG (Liquefied Natural Gas) liquid level sensor output cable and transmitter |
| CN103682794B (en) * | 2013-11-18 | 2016-04-13 | 苏州赛智达智能科技有限公司 | The connecting joint device of LNG liquid level sensor output cable and transmitter |
| CN104132310A (en) * | 2014-08-12 | 2014-11-05 | 青岛恒青电器有限公司 | Lamp holder for livestock illumination |
| CN111082272A (en) * | 2019-12-12 | 2020-04-28 | 东莞市领亚智能科技有限公司 | One-outlet multi-serial waterproof line |
| CN112510466A (en) * | 2020-11-23 | 2021-03-16 | 广州易力建筑机电工程有限公司 | Rapid cable connection construction method |
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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: 20110126 Termination date: 20110705 |