CN216015807U - Waterproof wire clamp of connector - Google Patents
Waterproof wire clamp of connector Download PDFInfo
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- CN216015807U CN216015807U CN202122419890.8U CN202122419890U CN216015807U CN 216015807 U CN216015807 U CN 216015807U CN 202122419890 U CN202122419890 U CN 202122419890U CN 216015807 U CN216015807 U CN 216015807U
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Abstract
The application relates to a waterproof fastener of connector, including the connecting pipe, the one end outer wall of connecting pipe cup joints gland nut through helicitic texture, installation seal assembly between gland nut's inner wall and connecting pipe, open the other end inner wall of connecting pipe has first slot, slide in the first slot and cup joint the connector, the inner wall fixed mounting installation piece of connector, it has a plurality of jacks to open on the installation piece, open the outer wall of connector has the draw-in groove, the joint jump ring in the draw-in groove, the outer wall that the connector is close to jump ring department rotates and cup joints nut cover and coupling nut. The connection nut and the nut sleeve are fixed through the clamp spring after being sleeved with the connector, the assembly is convenient, the compression nut is unscrewed, the circuit penetrates through the compression nut and the connection pipe and then is electrically connected with the jack, then the connector is inserted into the first slot, the nut sleeve is in threaded connection with one end of the connection pipe, the compression nut is screwed up at last, the compression nut extrudes the sealing assembly, the connection pipe and a circuit gap are completely sealed, the waterproofness is improved, the installation is convenient, and the use is convenient.
Description
Technical Field
The application relates to the technical field of connectors, in particular to a waterproof wire clamp of a connector.
Background
In electric connector's application, the interconnecting link afterbody needs the erection joint ware to be convenient for and equipment connection, at communication equipment in real work, can use under outdoor or other moist environment sometimes, and present connector fastener simple structure only connects through the nut, and waterproof nature is poor, leads to outside steam to get into circuit and connector junction easily, leads to the electric connection department to rust, influences the electric connection performance, to above-mentioned problem, provides a waterproof fastener of connector.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems proposed in the above-mentioned background art, the present application provides a waterproof wire clamp of a connector.
The application provides a waterproof fastener of connector adopts following technical scheme:
the utility model provides a waterproof fastener of connector, includes the connecting pipe, the one end outer wall of connecting pipe cup joints gland nut through helicitic texture, install seal assembly between gland nut's inner wall and connecting pipe, open the other end inner wall of connecting pipe has first slot, slide in the first slot and cup joint the connector, the inner wall fixed mounting installation piece of connector, it has a plurality of jacks to open on the installation piece, open the outer wall of connector has the draw-in groove, the joint jump ring in the draw-in groove, the outer wall that the connector is close to jump ring department rotates and cup joints nut cover and coupling nut.
Through adopting above-mentioned technical scheme, the device can fast assembly and sealed good, reaches water-proof effects.
Preferably, the opening directions of the nut sleeve and the connecting nut are opposite, the outer wall of the connector is integrally provided with a flange, and the small-diameter end of the nut sleeve and the small-diameter end of the connecting nut are sleeved on the outer wall of the connector between the flange and the clamp spring.
Through adopting above-mentioned technical scheme, the connector both ends can be connected with connecting pipe and equipment fast, and it is convenient to install.
Preferably, the connector is close to the embedded first sealing washer that installs of one end outer wall of first slot, the inner wall of first slot of closely laminating of first sealing washer.
Through adopting above-mentioned technical scheme, can improve connector department leakproofness.
Preferably, the jack is close to the one end of connecting pipe and all fixedly cup joints the conducting sleeve, the conducting sleeve is kept away from the one end integrated into one piece of connecting pipe and is equipped with the necking segment, the section of necking segment is hyperbolic structure.
Through adopting above-mentioned technical scheme, the device can be when connecting device, and the public contact pin of equipment connector is pressed from both sides to the necking segment, improves and connects the compactness.
Preferably, the inner diameter of the conductive sleeve and the inner diameters of the end faces of the two ends of the necking section are equal to the inner diameter of the jack, the diameter of the middle part of the necking section is smaller than the inner diameter of the jack, and the conductive sleeve and the necking section are both of copper structures.
By adopting the technical scheme, the device can be convenient for male plug insertion and electric conduction.
Preferably, seal assembly includes the second slot, the one end inner wall of connecting pipe is opened there is the second slot, the ring is inserted to second slot inner joint, insert the embedded installation second sealing washer of the outer wall of ring, the inner wall of second slot is closely laminated to the second sealing washer, the one end of inserting a plurality of elastic clamping piece of terminal surface fixed mounting of ring, gland nut's inner wall is opened there is the extrusion inclined plane, the other end laminating extrusion inclined plane of elastic clamping piece, the elastic clamping piece is close to the one end inner wall fixed mounting sealing ring on extrusion inclined plane, the sealing ring with insert the terminal surface of ring between the fixed mounting seal cover.
Through adopting above-mentioned technical scheme, the device can be sealed between interconnecting link and device, improves waterproof performance.
Preferably, the inner diameter of the insert ring is equal to the inner diameter of the connecting pipe, and the outer diameter of the insert ring is equal to the diameter of the second slot.
Through adopting above-mentioned technical scheme, the device can be convenient for the circuit to insert in the connecting tube.
Preferably, a plurality of the elastic clamping pieces are uniformly distributed along the circumferential direction of the insert ring, the plurality of the elastic clamping pieces surround a circular truncated cone structure, the end face of one end, close to the extrusion inclined plane, of each elastic clamping piece is of an arc-shaped structure, and the sealing ring is of an elastic rubber annular structure.
Through adopting above-mentioned technical scheme, the device can make the sealing ring compress tightly the parcel circuit surface through the extrusion of elasticity clamping piece, improves sealed waterproof performance.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the connecting nut and the nut sleeve are sleeved with the connecting head and then fixed through the clamp spring, so that the assembly is convenient and fast;
2. the pressing nut is screwed down, so that the extrusion inclined plane extrudes the elastic clamping piece, the elastic clamping piece extrudes the sealing ring inwards, the sealing ring is completely pressed on the surface of the circuit, the sealing ring and the circuit are sealed, the sealing sleeve seals the sealing ring and the end face of the insert ring, the insert ring is sealed with the second slot through the second sealing ring, the circuit and the connecting pipe are completely sealed, and the waterproof performance is improved;
3. the one end integrated into one piece that the connecting pipe was kept away from to the conductive sleeve is equipped with the necking down section, and the section of necking down section is the hyperbola structure, then the conductive sleeve bottom is connected with the circuit electricity, and when connector grafting equipment male plug, in the contact pin on the equipment inserted conductive sleeve along the jack, the necking down section presss from both sides tight contact pin, improves connector connection stability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 4 is a partial schematic view of the elastic clip of the present invention.
Description of reference numerals: 1. a connecting pipe; 2. a compression nut; 3. a seal assembly; 31. a second slot; 32. inserting a ring; 33. a second seal ring; 34. extruding the inclined plane; 35. an elastic clip; 36. a seal ring; 37. sealing sleeves; 4. a first slot; 5. a connector; 6. a card slot; 7. a clamp spring; 8. a nut sleeve; 9. a connecting nut; 10. mounting blocks; 11. a jack; 12. a flange; 13. a conductive sleeve; 14. a necking section; 15. a first seal ring.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses waterproof fastener of connector. Referring to fig. 1-4, a waterproof fastener of connector, including connecting pipe 1, the one end outer wall of connecting pipe 1 cup joints gland nut 2 through helicitic texture, install seal assembly 3 between gland nut 2's inner wall and connecting pipe 1, the other end inner wall of connecting pipe 1 is opened there is first slot 4, it cup joints connector 5 to slide in first slot 4, the inner wall fixed mounting installation piece 10 of connector 5, it has a plurality of jacks 11 to open on the installation piece 10, the outer wall of connector 5 is opened there is draw-in groove 6, joint jump ring 7 in the draw-in groove 6, the outer wall that connector 5 is close to jump ring 7 department rotates and cup joints nut cover 8 and coupling nut 9. Connecting nut 9 and nut cover 8 cup joint behind the connector 5 and are fixed through jump ring 7, it is convenient to assemble, gland nut 2 unscrews, then the circuit passes behind gland nut 2 and the connecting pipe 1 and is connected with jack 11 electricity, then in connector 5 inserts first slot 4, nut cover 8 threaded connection connecting pipe 1's one end, gland nut 2 is screwed up at last, thereby gland nut 2 extrudes seal assembly 3 with connecting pipe 1 and circuit gap complete seal, waterproof nature is improved, and it is convenient to install, high durability and convenient use.
The opening directions of the nut sleeve 8 and the connecting nut 9 are opposite, the flange 12 is arranged on the outer wall of the connector 5 in an integrated forming mode, the small-diameter end of the nut sleeve 8 and the connecting nut 9 is sleeved on the outer wall of the connector 5 between the flange 12 and the clamp spring 7, and therefore the nut sleeve 8 and the connecting nut 9 can only rotate along the connector 5 and cannot move along the axial direction due to the fact that the clamp spring 7 and the flange 12 are limited, and firmness of the connector 5 when being connected with equipment is guaranteed.
The embedded first sealing washer 15 that installs of one end outer wall that the connector 5 is close to first slot 4, the inner wall of first slot 4 of closely laminating of first sealing washer 15 improves the leakproofness between connector 5 and connecting pipe 1, avoids circuit and 11 electric junctions of jack to get into steam.
The sealing component 3 comprises a second slot 31, the inner wall of one end of the connecting pipe 1 is provided with the second slot 31, the second slot 31 is internally clamped with an inserting ring 32, the outer wall of the inserting ring 32 is internally embedded with a second sealing ring 33, the second sealing ring 33 is tightly attached to the inner wall of the second slot 31, one end of a plurality of elastic clamping pieces 35 is fixedly arranged on the end surface of the inserting ring 32, the inner wall of the gland nut 2 is provided with an extrusion inclined surface 34, the other end of the elastic clamping piece 35 is attached to the extrusion inclined surface 34, a sealing ring 36 is fixedly arranged on the inner wall of one end of the elastic clamping piece 35 close to the extrusion inclined surface 34, a sealing sleeve 37 is fixedly arranged between the sealing ring 36 and the end surface of the inserting ring 32, the inner diameter of the inserting ring 32 is equal to the inner diameter of the connecting pipe 1, the outer diameter of the inserting ring 32 is equal to the diameter of the second slot 31, the plurality of elastic clamping pieces 35 are uniformly distributed along the circumferential direction of the inserting ring 32, the plurality of elastic clamping pieces 35 form a circular cone structure, the end surface of the elastic clamping piece 35 close to the extrusion inclined surface 34 is of an arc structure, sealing ring 36 is elasticity rubber ring structure, gland nut 2 is unscrewed, elasticity clamping piece 35 is lax, sealing ring 36 is lax this moment, the circuit of being convenient for passes sealing ring 36 and connecting pipe 1, thereby make things convenient for electric connection conducting sleeve 13, after the installation of connector 5 finishes, tighten gland nut 2, the extrusion inclined plane 34 extrusion elasticity clamping piece 35 of gland nut 2 inner wall this moment, elasticity clamping piece 35 is inside extrudees sealing ring 36, thereby compress tightly sealing ring 36 on the circuit surface completely, realize sealing ring 36 and the sealing of circuit, sealing sleeve 37 seals between sealing ring 36 and insert ring 32 terminal surface this moment, insert ring 32 and seal through second sealing washer 33 and second slot 31, then complete sealing between circuit and connecting pipe 1, and the waterproof performance is improved.
The implementation principle of the waterproof wire clamp of the connector in the embodiment of the application is as follows: when the utility model is used, the connecting nut 9 and the nut sleeve 8 are fixed by the clamp spring 7 after being sleeved with the connecting head 5, the assembly is convenient, the gland nut 2 is unscrewed, the elastic clamping piece 35 is loosened, the sealing ring 36 is loosened at the moment, the circuit can conveniently pass through the sealing ring 36 and the connecting pipe 1, so that the conductive sleeve 13 can be conveniently and electrically connected, then the connecting head 5 is inserted into the first slot 4, the nut sleeve 8 is connected with one end of the connecting pipe 1 in a threaded manner, the first sealing ring 15 is used for polar sealing between the connecting head 5 and the connecting pipe 1, the gland nut 2 is screwed, the extrusion inclined plane 34 on the inner wall of the gland nut 2 extrudes the elastic clamping piece 35, the elastic clamping piece 35 extrudes the sealing ring 36 inwards, so that the sealing ring 36 is completely pressed on the surface of the circuit, the sealing between the sealing ring 36 and the circuit is realized, at the sealing sleeve 37 seals the end surface of the sealing ring 36 and the end surface of the insert ring 32, the insert ring 32 is sealed with the second slot 31 through the second sealing ring 33, the line and the connecting pipe 1 are completely sealed, and the waterproof performance is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a waterproof fastener of connector, includes connecting pipe (1), its characterized in that: the one end outer wall of connecting pipe (1) cup joints gland nut (2) through helicitic texture, install seal assembly (3) between the inner wall of gland nut (2) and connecting pipe (1), the other end inner wall of connecting pipe (1) is opened there is first slot (4), it cup joints connector (5) to slide in first slot (4), the inner wall fixed mounting installation piece (10) of connector (5), it has a plurality of jacks (11) to open on installation piece (10), the outer wall of connector (5) is opened there is draw-in groove (6), joint jump ring (7) in draw-in groove (6), the outer wall that connector (5) are close to jump ring (7) department rotates and cup joints nut cover (8) and coupling nut (9).
2. The waterproof wire clamp of the connector according to claim 1, characterized in that: the opening orientation of nut cover (8) and coupling nut (9) is opposite, the outer wall integrated into one piece of connector (5) is equipped with flange (12), the path end cover of nut cover (8) and coupling nut (9) is on connector (5) outer wall between flange (12) and jump ring (7).
3. The waterproof wire clamp of the connector according to claim 1, characterized in that: the connector (5) are close to the embedded first sealing washer (15) of installing of one end outer wall of first slot (4), the inner wall of first slot (4) is closely laminated in first sealing washer (15).
4. The waterproof wire clamp of the connector according to claim 1, characterized in that: jack (11) are close to the one end of connecting pipe (1) and all fixedly cup joint conductive sleeve (13), the one end integrated into one piece that connecting pipe (1) was kept away from in conductive sleeve (13) is equipped with necking down section (14), the section of necking down section (14) is hyperbolic structure.
5. The waterproof wire clamp of the connector according to claim 4, wherein: the inner diameter of the conductive sleeve (13) and the inner diameters of the end faces of the two ends of the necking section (14) are equal to the inner diameter of the insertion hole (11), the diameter of the middle part of the necking section (14) is smaller than the inner diameter of the insertion hole (11), and the conductive sleeve (13) and the necking section (14) are both of copper structures.
6. The waterproof wire clamp of the connector according to claim 1, characterized in that: seal assembly (3) include second slot (31), open the one end inner wall of connecting pipe (1) has second slot (31), second slot (31) inner joint inserts ring (32), insert the embedded installation second sealing washer (33) of outer wall of ring (32), the inner wall of second sealing washer (33) second slot (31) of closely laminating, insert the one end of a plurality of elasticity clamping pieces (35) of terminal surface fixed mounting of ring (32), the inner wall of gland nut (2) is opened and is had extrusion inclined plane (34), the other end laminating extrusion inclined plane (34) of elasticity clamping piece (35), elasticity clamping piece (35) are close to one end inner wall fixed mounting sealing ring (36) of extrusion inclined plane (34), fixed mounting seal cover (37) between the terminal surface of sealing ring (36) and insert ring (32).
7. The water resistant clamp of a connector as claimed in claim 6, wherein: the inner diameter of the insert ring (32) is equal to that of the connecting pipe (1), and the outer diameter of the insert ring (32) is equal to that of the second slot (31).
8. The water resistant clamp of a connector as claimed in claim 6, wherein: the elastic clamping pieces (35) are uniformly distributed along the circumferential direction of the inserting ring (32), the elastic clamping pieces (35) enclose a circular truncated cone structure, the end face, close to the extrusion inclined plane (34), of one end of each elastic clamping piece (35) is of an arc-shaped structure, and the sealing ring (36) is of an elastic rubber annular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122419890.8U CN216015807U (en) | 2021-10-08 | 2021-10-08 | Waterproof wire clamp of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122419890.8U CN216015807U (en) | 2021-10-08 | 2021-10-08 | Waterproof wire clamp of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216015807U true CN216015807U (en) | 2022-03-11 |
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ID=80584852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122419890.8U Active CN216015807U (en) | 2021-10-08 | 2021-10-08 | Waterproof wire clamp of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216015807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117691388A (en) * | 2024-02-04 | 2024-03-12 | 深圳欧晟科连接技术有限公司 | Pair-twisted hyperbola adjustable split slot jack |
-
2021
- 2021-10-08 CN CN202122419890.8U patent/CN216015807U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117691388A (en) * | 2024-02-04 | 2024-03-12 | 深圳欧晟科连接技术有限公司 | Pair-twisted hyperbola adjustable split slot jack |
| CN117691388B (en) * | 2024-02-04 | 2024-04-05 | 深圳欧晟科连接技术有限公司 | Pair-twisted hyperbola adjustable split slot jack |
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