CN202159832U - Waterproof cable connector - Google Patents
Waterproof cable connector Download PDFInfo
- Publication number
- CN202159832U CN202159832U CN2011202811417U CN201120281141U CN202159832U CN 202159832 U CN202159832 U CN 202159832U CN 2011202811417 U CN2011202811417 U CN 2011202811417U CN 201120281141 U CN201120281141 U CN 201120281141U CN 202159832 U CN202159832 U CN 202159832U
- Authority
- CN
- China
- Prior art keywords
- claw type
- sleeve pipe
- nut
- connector
- screw thread
- 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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- Cable Accessories (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a waterproof cable connector, comprising a nut, a sealing pipe, a claw type clamp, an O shaped ring, a sleeve, a sealing gasket and a connector seat, wherein the O shaped ring is arranged in sealing groove of the claw type clamp, and the sealing gasket is arranged in the mounting groove of the sleeve; and the connector seat is connected with an internal screw thread on one end of the sleeve with the sealing gasket, the outside screw on one end of the claw type clamp with the O shaped ring is connected with the internal screw thread on the other end of the sleeve, the sealing pipe is provided with a guiding stage with one end in the claw hand of the claw type clamp, and the nut is sleeved on the outer side of the sealing pipe and connected with the outside screw thread on the other end of the claw type clamp. The waterproof cable connector has a claw type clamp structure, so that the connector and the cable are fast connected, conveniently mounted and dismounted, excellent in connection strength, high in reliability and good in sealing and waterproof performances.
Description
Technical field
The utility model relates to the connector of electric power and communication technique field, especially a kind of waterproof
Wire and cable connector.
Background technology
Connector is widely used in electric power and the communication field cable is connected with the effective of equipment; Basic function for connector; Requirement has excellent conducting performance and reliability; Possess certain bonding strength, simple to operation, especially, also need possess favorable waterproof property for the connector of open-air atmosphere.The connector of prior art for obtaining excellent conducting performance, adopts copper alloy, aluminium alloy to conductive component, adopts overcoats such as erosion-resisting nickel of coating surface or chromium; Be to obtain good reliability, the mode that is fixedly connected in the link employing crimping of cable and connector, welding, solderless wrapped connection etc.; For obtaining favorable waterproof property, adopt modes such as plastic packaging, embedding and rubber sheath to seal; Cause the connection procedure of cable and connector complicated, difficulty of construction is big, and cost is high, and the especially open-air open-air connector that uses when at the construction field (site) cable being installed, just demonstrates many limitation and defective.
The utility model content
The purpose of the utility model is a kind of water-proof wire that provides to the deficiency of prior art
Cable connector, the utility model adopt the structure of claw type folder, make the connection procedure of connector and cable quick for installation, convenient disassembly, and bonding strength is good, and the reliability height also has good sealing and water resistance.
The concrete technical scheme that realizes the utility model purpose is:
A kind of water-proof wire cable connector, its characteristics comprise nut, sealed tube, claw type folder, " O " type circle, sleeve pipe, sealing gasket and connector holder, and the termination of said nut is provided with the circular arc closing in, the inboard, termination is provided with taper hole, and the endoporus of nut is provided with double wedge; The said sealed tube one end outside is provided with the conical surface, other end inboard is provided with guide table, and said claw type folder is tubulose, and the cylindrical two ends are provided with external screw thread; Wherein, an end is provided with seal groove, and the middle part is provided with outer-hexagonal; Interior circle one end is provided with protruding cleft hand, and said sleeve pipe is a tubulose, and circle two ends are provided with internal thread in it; Wherein, an end is provided with mounting groove, and cylindrical is provided with flat side; Said " O " type circle is located in the seal groove of claw type folder, and sealing gasket is located in the mounting groove of sleeve pipe; Said connector holder is connected with the internal thread that sleeve pipe is provided with sealing gasket one end; The external screw thread that said claw type is folded with " O " type circle one end is connected with the internal thread of the sleeve pipe other end; Said sealed tube is provided with in the cleft hand that guide table one end places claw type folder, and nut sleeve is loaded on the sealed tube outside and is connected with the external screw thread of the claw type folder other end.
The utility model adopts the structure of claw type folder, makes the connection procedure of connector and cable quick for installation, convenient disassembly, and bonding strength is good, and the reliability height also has good sealing and water resistance.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the utility model nut;
Fig. 3 is the structural representation of the utility model sealed tube;
Fig. 4 is the structural representation of the utility model claw type folder;
Fig. 5 is the end view of Fig. 4;
Fig. 6 is the structural representation of the utility model sleeve pipe;
Fig. 7 is the user mode sketch map of the utility model.
Embodiment
Consult Fig. 1, Fig. 2; The utility model comprises nut 1, sealed tube 2, claw type folder 3, " O " type circle 4, sleeve pipe 5, sealing gasket 6 and connector holder 8; The termination of said nut 1 is provided with circular arc closing in 13, the inboard, termination is provided with taper hole 11, and the endoporus of nut 1 is provided with double wedge 12;
Consult Fig. 3, the said sealed tube 2 one ends outside is provided with the conical surface 24, other end inboard is provided with guide table 23;
Consult Fig. 4, Fig. 5, said claw type folder 3 is a tubulose, and the cylindrical two ends are provided with external screw thread, and wherein, an end is provided with seal groove 32, and the middle part is provided with outer-hexagonal 33, and interior circle one end is provided with protruding cleft hand 31;
Consult Fig. 6, said sleeve pipe 5 is a tubulose, and circle two ends are provided with internal thread in it, and wherein, an end is provided with mounting groove 52, and cylindrical is provided with flat side 55;
Consult Fig. 1, said " O " type circle 4 is located in the seal groove 32 of claw type folder 3, and sealing gasket 6 is located in the mounting groove 52 of sleeve pipe 5; Said connector holder 8 is connected with the internal thread that sleeve pipe 5 is provided with sealing gasket 6 one ends; The external screw thread that said claw type folder 3 is provided with " O " type circle 4 one ends is connected with the internal thread of sleeve pipe 5 other ends; Said sealed tube 2 is provided with in the cleft hand 31 that guide table 23 1 ends place claw type folder 3, and nut 1 is set in sealed tube 2 outsides and is connected with external screw thread that claw type presss from both sides 3 other ends.
The utility model is to use like this:
Consult Fig. 7, the connection of cable: at first " O " type circle 4 is located in the seal groove 32 of claw type folder 3, sealing gasket 6 is located in the mounting groove 52 of sleeve pipe 5; Again nut 1, sealed tube 2, claw type folder 3 and sleeve pipe 5 are enclosed within on the crust of cable 7 successively; The cable core of cable 7 is connected with connector holder 8; The internal thread that sleeve pipe 5 is provided with sealing gasket 6 one ends is connected with the external screw thread of connector holder 8, and the flat side 55 through sleeve pipe 5 cylindrical settings tightens sleeve pipe 5 with instrument; The external screw thread that again claw type folder 3 is provided with " O " type circle 4 one ends is connected with the internal thread of sleeve pipe 5, tightens with sleeve pipe 5 through the outer-hexagonal 33 that claw type presss from both sides 3 cylindrical settings with instrument; Guide table 23 with sealed tube 2 places in the cleft hand 31 of claw type folder 3 at last, and nut 1 is set in sealed tube 2 outsides and tightens the connection completion of cable 7 with the external screw thread of claw type folder 3.
The sealed tube 2 of the utility model, " O " type circle 4 and sealing gasket 6 form the sealing chain between cable 7 and connector holder 8, make to the utlity model has the excellent waterproof sealing.Specifically " O " type circle 4 has been realized the sealing between claw type folder 3 and the sleeve pipe 5; Sealing gasket 6 has been realized the sealing between sleeve pipe 5 and the connector holder 8; Sealed tube 2 is under the effect of nut 1 screwing force, and taper hole 11 compressing sealed tubes 2 distortion of nut 1 realize the sealing between nut 1 and claw type folder 3 and the cable 7; Simultaneously, under cleft hand 31 double actions of nut 1 double wedge 12 and claw type folder 3 convexities, the external diameter of cable 7 is held tightly, guaranteed to have bonding strength reliably between cable 7 and the connector holder 8 through sealed tube 2.
Claims (1)
1. a water-proof wire cable connector is characterized in that it comprises nut (1), sealed tube (2), claw type folder (3), " O " type circle (4), sleeve pipe (5), sealing gasket (6) and connector holder (8), and the termination of said nut (1) is provided with circular arc closing in (13), the inboard, termination is provided with taper hole (11); The endoporus of nut (1) is provided with double wedge (12), and said sealed tube (2) the one ends outside is provided with the conical surface (24), other end inboard is provided with guide table (23), and said claw type folder (3) is a tubulose; The cylindrical two ends are provided with external screw thread, and wherein, an end is provided with seal groove (32); The middle part is provided with outer-hexagonal (33), and interior circle one end is provided with protruding cleft hand (31), and said sleeve pipe (5) is a tubulose; Circle two ends are provided with internal thread in it; Wherein, an end is provided with mounting groove (52), and cylindrical is provided with flat side (55); Said " O " type circle (4) is located in the seal groove (32) of claw type folder (3), and sealing gasket (6) is located in the mounting groove (52) of sleeve pipe (5); Said connector holder (8) is connected with the internal thread that sleeve pipe (5) is provided with sealing gasket (6) one ends; The external screw thread that said claw type folder (3) is provided with " O " type circle (4) one ends is connected with the internal thread of sleeve pipe (5) other end; Said sealed tube (2) is provided with guide table (23) one ends and places claw type to press from both sides in the cleft hand (31) of (3), and nut (1) is set in sealed tube (2) outside and is connected with the external screw thread of claw type folder (3) other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202811417U CN202159832U (en) | 2011-08-04 | 2011-08-04 | Waterproof cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202811417U CN202159832U (en) | 2011-08-04 | 2011-08-04 | Waterproof cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202159832U true CN202159832U (en) | 2012-03-07 |
Family
ID=45767455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202811417U Expired - Fee Related CN202159832U (en) | 2011-08-04 | 2011-08-04 | Waterproof cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202159832U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326174A (en) * | 2013-06-25 | 2013-09-25 | 苏州华旃航天电器有限公司 | Waterproof cable clamp of connector |
| CN104600486A (en) * | 2015-02-05 | 2015-05-06 | 深圳市创亿欣精密电子股份有限公司 | Waterproof network connector and RJ45 connection device |
| CN105680236A (en) * | 2016-04-22 | 2016-06-15 | 上海航天科工电器研究院有限公司 | Waterproof PG connector synchronously locked and unlocked with module cable |
-
2011
- 2011-08-04 CN CN2011202811417U patent/CN202159832U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326174A (en) * | 2013-06-25 | 2013-09-25 | 苏州华旃航天电器有限公司 | Waterproof cable clamp of connector |
| CN104600486A (en) * | 2015-02-05 | 2015-05-06 | 深圳市创亿欣精密电子股份有限公司 | Waterproof network connector and RJ45 connection device |
| CN104600486B (en) * | 2015-02-05 | 2018-08-24 | 深圳市创亿欣精密电子股份有限公司 | Waterproof network connector and RJ45 connectors |
| CN105680236A (en) * | 2016-04-22 | 2016-06-15 | 上海航天科工电器研究院有限公司 | Waterproof PG connector synchronously locked and unlocked with module cable |
| CN105680236B (en) * | 2016-04-22 | 2018-01-19 | 上海航天科工电器研究院有限公司 | A kind of waterproof PG joints of locking synchronous with module cable and unblock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20140804 |
|
| EXPY | Termination of patent right or utility model |