CN201185244Y - Outdoor waterproof dustproof connector - Google Patents
Outdoor waterproof dustproof connector Download PDFInfo
- Publication number
- CN201185244Y CN201185244Y CNU2008200851668U CN200820085166U CN201185244Y CN 201185244 Y CN201185244 Y CN 201185244Y CN U2008200851668 U CNU2008200851668 U CN U2008200851668U CN 200820085166 U CN200820085166 U CN 200820085166U CN 201185244 Y CN201185244 Y CN 201185244Y
- Authority
- CN
- China
- Prior art keywords
- base
- packing nut
- rubber sleeve
- fastening nut
- outer cover
- 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)
Abstract
The utility model discloses a connector which can be used to link a lead and an electric appliance under severe outdoor environment, particularly relating to a waterproof and dustproof connector for outdoor application. The utility model comprises a base, a clamping claw, a rubber sleeve, a fastening nut and an enclosure. The enclosure is connected with the base, and a lead terminal is arranged on the base; the fastening nut is provided with a hole for putting through the thread, and the fastening nut is connected with enclosure by screw threads, and the inner cavity of the end part of one end away from the fastening nut is in a reducing state; a rubber sleeve is arranged between the fastening nut and the base, a retracting clamping claw is arranged on the rubber sleeve, and the claw is arranged at one end of the fastening nut; the utility model is simple in structure, easy to operate, etc.
Description
The utility model relates to the connector between a kind of lead, relates in particular to a kind of connector that is connected that can be used for outdoor adverse circumstances lower wire and electrical equipment.
Background technology
The raising of living condition now, outdoor electrical equipment uses more and more frequent, make electrical equipment such as Outdoor voice box, light fixture, it generally is that the joint pin of electrical equipment is connected with the terminal block straight line that electrical equipment is connected with power lead, but the joint pin of electrical equipment is effective waterproof and dustproof normally, the long-time use down can make the binding post oxide etch of lead and electrical appliance, and serious meeting influences the safety of electric equipment.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of dustproof connector of outdoor water-proof of waterproof and dustproof is provided.
The dustproof connector of outdoor water-proof of the present utility model comprises base, clamp jaw, rubber sleeve, packing nut, outer cover; Described outer cover is connected with base, makes lead connect binding post on the described base; Described packing nut has the hole of passing for line, and packing nut and outer cover be by being threaded, and the packing nut dwindles shape from the inner chamber one-tenth of an outer cover end end far away; One rubber sleeve is arranged between packing nut and base, a clamp jaw that shrinks is arranged on rubber sleeve, the pawl of clamp jaw is at nearly packing nut one end.
The external diameter of described clamp jaw pawl circle is not less than the internal diameter of cap body.
During use, as long as base, clamp jaw, rubber sleeve, packing nut, each connector of outer cover are done corresponding the connection, when the packing nut was connected with base, clamp jaw shrank, make rubber sleeve tightly contact, cut off extraneous water, dust infiltrates to the lead of basal seat area with lead.
Have characteristics such as simple in structure, easy to use according to the dustproof connector of above-described outdoor water-proof.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
In Fig. 1, the dustproof connector of outdoor water-proof of the present utility model comprises base 1, clamp jaw 2, rubber sleeve 3, packing nut 4, outer cover 5; Described outer cover 5 and base 4 make lead connect binding post 6 by being threaded on the described base 1; Described packing nut 4 has the hole of passing for line, and packing nut 4 and outer cover 5 be by being threaded, and packing nut 4 dwindles shape from the inner chamber one-tenth of an outer cover end end far away; One rubber sleeve 3 is arranged between packing nut 4 and base 1, a clamp jaw 2 that shrinks is arranged on rubber sleeve 3, the pawl of clamp jaw 2 is at nearly packing nut 4 one ends, and the external diameter of the pawl circle of described clamp jaw 2 is 4cm, and packing nut 4 maximum internal diameters are 3cm.
Claims (2)
1, the dustproof connector of a kind of outdoor water-proof, it is characterized in that: it comprises base, clamp jaw, rubber sleeve, packing nut, outer cover; Described outer cover is connected with base, makes lead connect binding post on the described base; Described packing nut has the hole of passing for line, and packing nut and outer cover be by being threaded, and the packing nut dwindles shape from the inner chamber one-tenth of an outer cover end end far away; One rubber sleeve is arranged between packing nut and base, a clamp jaw that shrinks is arranged on rubber sleeve, the pawl of clamp jaw is at nearly packing nut one end.
2, the dustproof connector of a kind of outdoor water-proof according to claim 1, it is characterized in that: the external diameter of described clamp jaw pawl circle is not less than the internal diameter of cap body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200851668U CN201185244Y (en) | 2008-04-03 | 2008-04-03 | Outdoor waterproof dustproof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200851668U CN201185244Y (en) | 2008-04-03 | 2008-04-03 | Outdoor waterproof dustproof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201185244Y true CN201185244Y (en) | 2009-01-21 |
Family
ID=40272977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200851668U Expired - Fee Related CN201185244Y (en) | 2008-04-03 | 2008-04-03 | Outdoor waterproof dustproof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201185244Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016058331A1 (en) * | 2014-10-13 | 2016-04-21 | 中兴通讯股份有限公司 | Outdoor equipment external interface protection apparatus |
-
2008
- 2008-04-03 CN CNU2008200851668U patent/CN201185244Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016058331A1 (en) * | 2014-10-13 | 2016-04-21 | 中兴通讯股份有限公司 | Outdoor equipment external interface protection apparatus |
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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: 20090121 Termination date: 20120403 |