CN103326174A - Waterproof cable clamp of connector - Google Patents
Waterproof cable clamp of connector Download PDFInfo
- Publication number
- CN103326174A CN103326174A CN2013102553194A CN201310255319A CN103326174A CN 103326174 A CN103326174 A CN 103326174A CN 2013102553194 A CN2013102553194 A CN 2013102553194A CN 201310255319 A CN201310255319 A CN 201310255319A CN 103326174 A CN103326174 A CN 103326174A
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- China
- Prior art keywords
- cable
- connector
- wire clamp
- pipe
- waterproof
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- 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.)
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- Cable Accessories (AREA)
Abstract
The invention discloses a waterproof cable clamp of a connector. The waterproof cable clamp of the connector comprises a cable clamp body with a cable binding buckle. The waterproof cable clamp of the connector is characterized in that one end of the cable clamp body is provided with a line outgoing pipe of an elastic contraction arm, a sealing pipe is sleeved into the line outgoing pipe, an end cover is connected to the line outgoing pipe in a threaded mode, the sealing pipe is an elastic diameter-changing casing pipe, one end of the end cover is provided with a slope structure, the slope structure is made to press the elastic contraction arm so that the sealing pipe can be tightened in the radial direction to cover a cable after the end cover is screwed down, and the waterproofing and sealing of a cable outgoing line are achieved. Compared with the prior art, the waterproof cable clamp of the connector is simple in structure, firm in cable clamping, capable of achieving good waterproofing and sealing of the cable outgoing line due to the fact that the sealing casing pipe is tightened in the radial direction to cover the cable, particularly suitable for the outdoor environment or the damp environment where the structure is compact and installation space is small, and good in waterproofing performance.
Description
Technical field
The present invention relates to the electrical fitting technical field, specifically a kind of waterproof wire clamp for connector.
Background technology
In the application of electric connector; the contact terminal afterbody needs the electric connector of welding lead more; wherein consider for the welding position of protection connector, the hot plug of supporting part of devices and the series of factors such as insulation blocking-up, electromagnetic interference shield, usually need to cooperate wire clamp to use.At communication equipment in practical work; under outdoor or environment that other are moist, use sometimes; avoid the impact of external water environment for the protection electric connector, set up the syllogic waterproof construction of slotted-tube and sealing ring composition at the afterbody of plastic cable clamp, so that plastic cable clamp has water-proof function.
Although the waterproof wire clamp of prior art has satisfied the normal use of product under outdoor or environment that other are moist, avoided the generation of short circuit or other serious problems, but structure is comparatively complicated, especially increased the length of wire clamp, so that the required installing space of waterproof wire clamp increases, can not satisfy under some facility compact and the less installation environment and use.
Summary of the invention
The waterproof wire clamp that the objective of the invention is a kind of connector of designing for the deficiencies in the prior art, adopt outlet mouth of pipe tightening structure to coat cable with the radial compression Sealed casing pipe, realize the waterproof sealing of cable outlet, compact conformation, water resistance is good, especially is fit under the outdoor or moist environment and facility compact and less installing space use.
The concrete technical scheme that realizes the object of the invention is: a kind of waterproof wire clamp of connector, comprise the wire clamp that is provided with Bunch buckle, wire clamp is the line box that is provided with connector port and cable port, Bunch buckle is arranged in the wire clamp of cable port top, the cable port both sides is provided with the screw of fixed connector, is characterized in that described cable port is the outlet-pipe that is provided with the elastic shrinkage arm, suit sealed tube in its pipe, cable port is provided with end cap, and end cap and cable port are for being threaded; Described sealed tube is the elasticity reducing casing tube that is provided with conical inboard wall, and its two ends are respectively equipped with male half coupling and inner stopper; Described end cap one end is the line outlet that is provided with slope structure, and its other end is provided with internal thread, tightens end cap and makes the slope structure compressing elastic shrinkage arm of line outlet coat cable radially to tighten up sealed tube, realizes the waterproof sealing of cable outlet.
The end face of described connector port is provided with sealing ring.
Described elastic shrinkage arm is the setting of vane shape.
Suit " O " shape sealing ring on the described screw.
The present invention compared with prior art has simple in structure, the card line is firm, coats cable with the radial compression Sealed casing pipe, realizes the good waterproof sealing of cable outlet, especially be fit under the outdoor or moist environment and facility compact and less installing space use, water resistance is good.
Description of drawings
Fig. 1 is structural representation of the present invention
Fig. 2 is Fig. 1 upward view
Fig. 3 is Fig. 1 vertical view
Fig. 4 is stereogram of the present invention
Fig. 5 is the sealed tube structural representation
Fig. 6 is the end cover structure schematic diagram.
Embodiment
The present invention uses like this: be arranged in the connector port 4 connector fixing by screw 5, the tail portion of connector cable is fixed on cable port 8 by Bunch buckle 3, tighten end cap 6 and make the slope structure 18 compressing elastic shrinkage arms 9 of line outlet coat cable radially to tighten up sealed tube 7, realize the waterproof sealing of cable outlet.Set up further raising water-tight performance of the present invention of sealing ring 2 and " O " shape sealing ring 12 on the end face of connector port 4 and the screw 5.
More than just the present invention is further illustrated, is not to limit practicing of this patent, all for the present invention's equivalence enforcement, all should be contained within the claim scope of this patent.
Claims (4)
1. the waterproof wire clamp of a connector, comprise the wire clamp that is provided with Bunch buckle, wire clamp is the line box that is provided with connector port and cable port, Bunch buckle is arranged in the wire clamp of cable port top, the cable port both sides is provided with the screw of fixed connector, it is characterized in that described cable port is the outlet-pipe that is provided with the elastic shrinkage arm, suit sealed tube in its pipe, cable port is provided with end cap, and end cap and cable port are for being threaded; Described sealed tube is the elasticity reducing casing tube that is provided with conical inboard wall, and its two ends are respectively equipped with male half coupling and inner stopper; Described end cap one end is the line outlet that is provided with slope structure, and its other end is provided with internal thread, tightens end cap and makes the slope structure compressing elastic shrinkage arm of line outlet coat cable radially to tighten up sealed tube, realizes the waterproof sealing of cable outlet.
2. the waterproof wire clamp of described connector according to claim 1 is characterized in that the end face of described connector port is provided with sealing ring.
3. the waterproof wire clamp of described connector according to claim 1 is characterized in that described elastic shrinkage arm is the setting of vane shape.
4. the waterproof wire clamp of described connector according to claim 1 is characterized in that described screw suit " O " shape sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102553194A CN103326174A (en) | 2013-06-25 | 2013-06-25 | Waterproof cable clamp of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102553194A CN103326174A (en) | 2013-06-25 | 2013-06-25 | Waterproof cable clamp of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103326174A true CN103326174A (en) | 2013-09-25 |
Family
ID=49194786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102553194A Pending CN103326174A (en) | 2013-06-25 | 2013-06-25 | Waterproof cable clamp of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103326174A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990250A (en) * | 2019-04-24 | 2019-07-09 | 温州商宇科技有限公司 | Warn bank light |
| CN112909617A (en) * | 2021-01-19 | 2021-06-04 | 赵青 | Electric connector for mutually electrically connecting a plurality of wires |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070072471A1 (en) * | 2005-09-27 | 2007-03-29 | Yazaki Corporation | Connector and method for assembling the same |
| CN2904330Y (en) * | 2005-12-21 | 2007-05-23 | 贵州航天电器股份有限公司 | Locking waterproof electric connector |
| WO2008069952A2 (en) * | 2006-12-01 | 2008-06-12 | Corning Gilbert Inc. | Seal member for coaxial cable connector and terminal |
| CN202159832U (en) * | 2011-08-04 | 2012-03-07 | 上海航天科工电器研究院有限公司 | Waterproof cable connector |
| CN202352924U (en) * | 2011-07-08 | 2012-07-25 | 腾皇商贸（上海）有限公司 | Device for quickly fixing and connecting |
-
2013
- 2013-06-25 CN CN2013102553194A patent/CN103326174A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070072471A1 (en) * | 2005-09-27 | 2007-03-29 | Yazaki Corporation | Connector and method for assembling the same |
| CN2904330Y (en) * | 2005-12-21 | 2007-05-23 | 贵州航天电器股份有限公司 | Locking waterproof electric connector |
| WO2008069952A2 (en) * | 2006-12-01 | 2008-06-12 | Corning Gilbert Inc. | Seal member for coaxial cable connector and terminal |
| WO2008069952A3 (en) * | 2006-12-01 | 2008-11-06 | Corning Gilbert Inc | Seal member for coaxial cable connector and terminal |
| CN202352924U (en) * | 2011-07-08 | 2012-07-25 | 腾皇商贸（上海）有限公司 | Device for quickly fixing and connecting |
| CN202159832U (en) * | 2011-08-04 | 2012-03-07 | 上海航天科工电器研究院有限公司 | Waterproof cable connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990250A (en) * | 2019-04-24 | 2019-07-09 | 温州商宇科技有限公司 | Warn bank light |
| CN112909617A (en) * | 2021-01-19 | 2021-06-04 | 赵青 | Electric connector for mutually electrically connecting a plurality of wires |
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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: 20130925 |