CN113054461B - Long service life's phosphorus copper pipe for plug - Google Patents

Long service life's phosphorus copper pipe for plug Download PDF

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Publication number
CN113054461B
CN113054461B CN202110307970.6A CN202110307970A CN113054461B CN 113054461 B CN113054461 B CN 113054461B CN 202110307970 A CN202110307970 A CN 202110307970A CN 113054461 B CN113054461 B CN 113054461B
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China
Prior art keywords
wall
copper
sleeve
hole
baffle
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CN202110307970.6A
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Chinese (zh)
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CN113054461A (en
Inventor
刘铁军
刘周艳
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Dongguan Xudian Electronic Technology Co ltd
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Dongguan Xudian Electronic Technology Co ltd
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Publication of CN113054461A publication Critical patent/CN113054461A/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members

Abstract

The invention discloses a phosphorus copper pipe for a plug with long service life, which comprises a mounting seat, a first external thread, a first sleeve, a first internal thread, an anti-slip tooth, a first baffle, a first through hole, a copper bar, a second through hole, a phosphorus copper pipe body, a through groove, a second baffle, a third through hole, a second sleeve, a second external thread, a second internal thread, a fourth through hole, a third sleeve, a fourth external thread, an extension pipe, a third internal thread, a first connecting block, an elastic sheet, a second connecting block and a welding contact.

Description

Long service life's phosphorus copper pipe for plug
Technical Field
The invention relates to the technical field of phosphor copper tubes, in particular to a phosphor copper tube for a plug, which has long service life.
Background
Phosphorus copper is an alloy copper, has good corrosion resistance, wearability, elasticity and electric conductivity, and is difficult for generating heat, possesses very strong fatigue resistance, and the phosphorus copper pipe by phosphorus copper preparation is often used as the part of plug, but the inconvenient dismouting of phosphorus copper pipe for current plug, and phosphorus copper pipe for current plug lacks adjustable expanding structure, leads to the plug to become flexible easily, and the phosphorus copper pipe for current plug can't be according to jack degree of depth automatically regulated length, leads to plug and jack laminating inseparable.
Disclosure of Invention
The invention aims to provide a copper-phosphorus tube for a plug, which has long service life and solves the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a copper phosphate pipe for a plug with long service life comprises a mounting seat, a first external thread, a first sleeve, a first internal thread, an anti-skid tooth, a first baffle, a first through hole, a copper bar, a second through hole, a copper phosphate pipe body, a through groove, a second baffle, a third through hole, a second sleeve, a second external thread, a second internal thread, a stop block, a threaded hole, a third external thread, a cross groove, a third baffle, a fourth through hole, a third sleeve, a fourth external thread, an extension pipe, a third internal thread, a first connecting block, a spring plate, a second connecting block and a welding contact, wherein the first sleeve is in threaded connection with the outer wall of one side of the mounting seat, the first baffle is fixedly connected with the outer wall of the bottom end of the first sleeve, the first through hole is formed in the outer wall of the bottom end of the first baffle, the copper bar is sleeved on the inner wall of one side of the first through hole, and the copper bar is fixedly connected with the inner wall of one side of the mounting seat, the bottom end of the first baffle is provided with a phosphor tube body which is sleeved on the outer wall of one side of the copper bar, the outer wall of the bottom end of the phosphor tube body is provided with a second baffle, the outer wall of the bottom end of the second baffle is provided with a third through hole, the copper bar is sleeved on the inner wall of one side of the third through hole, the outer wall of the top end of the third through hole is fixedly connected with a second sleeve, the second sleeve is in threaded connection with the inner wall of the phosphor tube body, the bottom end of the second baffle is provided with a stop block, the stop block is in threaded connection with the outer wall of the copper bar, the outer wall of one side of the stop block is sleeved with an extension tube, the outer wall of the top end of the extension tube is provided with a third baffle, the outer wall of the top end of the third baffle is provided with a fourth through hole, the phosphor tube body is sleeved on the inner wall of one side of the fourth through hole, the outer wall of the bottom end of the fourth through hole is fixedly connected with a third sleeve, and the third sleeve is in threaded connection with the inner wall of the lengthened pipe, a first connecting block is fixedly connected to the inner wall of one side of the lengthened pipe, an elastic sheet is fixedly connected to the outer wall of the top end of the first connecting block, a second connecting block is arranged at the bottom end of the stop block, and the elastic sheet is fixedly connected to the outer wall of the bottom end of the second connecting block.
According to the technical scheme, the outer wall of one side of the mounting seat is provided with the first external thread, the inner wall of one side of the first sleeve is provided with the first internal thread, and the first internal thread is in threaded connection with the inner wall of the first external thread.
According to the technical scheme, a second external thread is arranged on the outer wall of one side of the second sleeve, a second internal thread is arranged at the bottom end of the copper phosphide tube body, and the second internal thread is in threaded connection with the inner wall of one side of the second external thread.
According to the technical scheme, a fourth external thread is arranged on the outer wall of one side of the third sleeve, a third internal thread is arranged at the top end of the lengthening pipe, and the third internal thread is in threaded connection with the inner wall of one side of the fourth external thread.
According to the technical scheme, the anti-skidding teeth are distributed on the outer wall of the first sleeve.
According to the technical scheme, the second through hole is formed in the outer wall of one side of the copper rod, and the welding contact is fixedly connected to the outer wall of the top end of the copper rod.
According to the technical scheme, the outer wall of the phosphorus copper pipe body is provided with the through grooves in a distributed mode.
According to the technical scheme, the outer wall of the top end of the check block is provided with a threaded hole, the outer wall of one side of the copper rod is provided with a third external thread, the third external thread is in threaded connection with the inner wall of the threaded hole, and the outer wall of the bottom end of the check block is provided with a cross groove.
Compared with the prior art, the invention has the following beneficial effects: compared with the existing phosphorus copper pipe for the plug, the phosphorus copper pipe for the plug is provided with the ingenious threaded connection structure, so that the installation and the disassembly are convenient.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is an overall front view cutaway configuration schematic diagram of the present invention;
FIG. 2 is an enlarged view of the structure of the area A in FIG. 1;
FIG. 3 is an enlarged view of the structure of the area B in FIG. 1;
FIG. 4 is a perspective view of a first baffle of the present invention;
FIG. 5 is a schematic perspective view of a phosphor-copper tube body according to the present invention;
FIG. 6 is a perspective view of the stop of the present invention;
in the figure: 1. a mounting seat; 2. a first external thread; 3. a first sleeve; 4. a first internal thread; 5. anti-slip teeth; 6. a first baffle; 7. a first through hole; 8. a copper bar; 9. a second through hole; 10. a phosphor-copper tube body; 11. a through groove; 12. a second baffle; 13. a third through hole; 14. a second sleeve; 15. a second external thread; 16. a second internal thread; 17. a stopper; 18. a threaded hole; 19. a third external thread; 20. a cross groove; 21. a third baffle plate; 22. a fourth via hole; 23. a third sleeve; 24. a fourth external thread; 25. lengthening a pipe; 26. a third internal thread; 27. a first connection block; 28. a spring plate; 29. a second connecting block; 30. and welding the contact.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a phosphorus copper tube for a plug with long service life comprises a mounting seat 1, a first external thread 2, a first sleeve 3, a first internal thread 4, an anti-skid tooth 5, a first baffle 6, a first through hole 7, a copper bar 8, a second through hole 9, a phosphorus copper tube body 10, a through groove 11, a second baffle 12, a third through hole 13, a second sleeve 14, a second external thread 15, a second internal thread 16, a baffle 17, a threaded hole 18, a third external thread 19, a cross groove 20, a third baffle 21, a fourth through hole 22, a third sleeve 23, a fourth external thread 24, an extension tube 25, a third internal thread 26, a first connecting block 27, an elastic sheet 28, a second connecting block 29 and a welding contact 30, wherein the first sleeve 3 is in threaded connection with the outer wall of one side of the mounting seat 1, the first baffle 6 is fixedly connected with the outer wall of the bottom end of the first sleeve 3, the first through hole 7 is formed in the outer wall of the bottom end of the first baffle 6, the inner wall of one side of the first through hole 7 is sleeved with a copper bar 8, the copper bar 8 is fixedly connected to the inner wall of one side of the mounting seat 1, the bottom end of the first baffle plate 6 is provided with a phosphor copper tube body 10, the phosphor copper tube body 10 is sleeved on the outer wall of one side of the copper bar 8, the outer wall of the bottom end of the phosphor copper tube body 10 is provided with a second baffle plate 12, the outer wall of the bottom end of the second baffle plate 12 is provided with a third through hole 13, the copper bar 8 is sleeved on the inner wall of one side of the third through hole 13, the outer wall of the top end of the third through hole 13 is fixedly connected with a second sleeve 14, the second sleeve 14 is in threaded connection with the inner wall of the phosphor copper tube body 10, the bottom end of the second baffle plate 12 is provided with a baffle block 17, the baffle block 17 is in threaded connection with the outer wall of the copper bar 8, the outer wall of one side of the baffle plate 17 is sleeved with an extension tube 25, the outer wall of the top end of the extension tube 25 is provided with a third baffle plate 21, the outer wall of the top end of the third baffle plate 21 is provided with a fourth through hole 22, the phosphorus copper pipe body 10 is sleeved on the inner wall of one side of the fourth through hole 22, the outer wall of the bottom end of the fourth through hole 22 is fixedly connected with the third sleeve 23, the third sleeve 23 is in threaded connection with the inner wall of the lengthened pipe 25, the inner wall of one side of the lengthened pipe 25 is fixedly connected with the first connecting block 27, the outer wall of the top end of the first connecting block 27 is fixedly connected with the elastic piece 28, the bottom end of the stop block 17 is provided with the second connecting block 29, and the elastic piece 28 is fixedly connected with the outer wall of the bottom end of the second connecting block 29; a first external thread 2 is arranged on the outer wall of one side of the mounting seat 1, a first internal thread 4 is arranged on the inner wall of one side of the first sleeve 3, and the first internal thread 4 is in threaded connection with the inner wall of the first external thread 2, so that the mounting seat 1 and the first sleeve 3 can be conveniently assembled; a second external thread 15 is arranged on the outer wall of one side of the second sleeve 14, a second internal thread 16 is arranged at the bottom end of the phosphor copper tube body 10, and the second internal thread 16 is in threaded connection with the inner wall of one side of the second external thread 15, so that the second sleeve 14 and the phosphor copper tube body 10 can be assembled conveniently; a fourth external thread 24 is arranged on the outer wall of one side of the third sleeve 23, a third internal thread 26 is arranged at the top end of the lengthening pipe 25, and the third internal thread 26 is in threaded connection with the inner wall of one side of the fourth external thread 24, so that the third sleeve 23 and the lengthening pipe 25 can be assembled conveniently; the outer wall of the first sleeve 3 is distributed with anti-skid teeth 5, so that the first sleeve 3 can rotate conveniently; a second through hole 9 is formed in the outer wall of one side of the copper bar 8, a welding contact 30 is fixedly connected to the outer wall of the top end of the copper bar 8, the second through hole 9 is used for integrally forming the copper bar 8 and the mounting seat 1, and the welding contact 30 is used for welding a lead; through grooves 11 are distributed on the outer wall of the phosphorus copper pipe body 10, so that the outer wall of the phosphorus copper pipe body 10 has good elasticity; a threaded hole 18 is formed in the outer wall of the top end of the stop block 17, a third external thread 19 is arranged on the outer wall of one side of the copper rod 8, the third external thread 19 is in threaded connection with the inner wall of the threaded hole 18, and a cross groove 20 is formed in the outer wall of the bottom end of the stop block 17, so that the stop block 17 and the copper rod 8 can be conveniently disassembled; when the copper phosphorus pipe for the plug is assembled by using the invention, the first sleeve 3 is firstly connected on the mounting seat 1 in a threaded manner, so that the copper rod 8 is sleeved in the first through hole 7, wherein the mounting seat 1 and the copper rod 8 are integrally formed, the first baffle 6 and the first sleeve 3 are integrally formed, then the third sleeve 23 is sleeved on the phosphorus copper pipe body 10, so that the phosphorus copper pipe body 10 is sleeved in the fourth through hole 22, the third sleeve 23 and the third baffle 21 are integrally formed, the second sleeve 14 is screwed into the bottom end of the phosphorus copper pipe body 10, the second sleeve 14 and the second baffle 12 are integrally formed, the second baffle 12 limits the third sleeve 23, then the phosphorus copper pipe body 10 is sleeved on the copper rod 8, so that the copper rod 8 is inserted into the second sleeve 14, the second baffle 17 is screwed at the bottom end of the copper rod 8, the baffle 17 limits the second baffle 12, finally the lengthened pipe 25 is sleeved outside the baffle 17 and is in threaded connection with the third sleeve 23, so that the assembly is completed, wherein the first connecting block 28, the second connecting block 28 and the lengthened pipe structure are welded on the inner wall of the lengthened pipe 25; when the plug is connected with the jack and is easy to fall off, the first sleeve 3 can be rotated to drive the first baffle 6 to slide downwards along the copper rod 8, the top end of the copper phosphide tube body 10 is pushed, and the expansion structure provided with the through groove 11 deforms outwards under the blocking of the stop block 17, so that the plug can be tightly connected with the jack; under the reset action of the elastic structure, the plug can be ensured to be automatically matched with the jacks at different depths and to be tightly attached; wherein first external screw thread 2, first internal thread 4 and antiskid tooth 5 can be convenient for the dismouting of first sleeve 3, second through-hole 9 is used for mount pad 1 and the integrated into one piece of bar copper 8, third through-hole 13 is used for holding bar copper 8, the dismouting of second sleeve 14 is convenient for to second external screw thread 15 and second internal thread 16, screw hole 18, the dismouting of dog 17 is convenient for with cross recess 20 to third external screw thread 19, the dismouting of extension pipe 25 is convenient for to fourth external screw thread 24 and third internal thread 26, welding point 30 is used for the welding wire.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a long service life's copper phosphide tube for plug, including mount pad (1), first external screw thread (2), first sleeve (3), first internal thread (4), antiskid tooth (5), first baffle (6), first through-hole (7), bar copper (8), second through-hole (9), copper phosphide tube body (10), logical groove (11), second baffle (12), third through-hole (13), second sleeve (14), second external screw thread (15), second internal screw thread (16), dog (17), screw hole (18), third external screw thread (19), cross recess (20), third baffle (21), fourth through-hole (22), third sleeve (23), fourth external screw thread (24), extension pipe (25), third internal screw thread (26), first connecting block (27), shell fragment (28), second connecting block (29) and welding contact (30), its characterized in that: a first sleeve (3) is in threaded connection with the outer wall of one side of the mounting seat (1), a first baffle (6) is fixedly connected with the outer wall of the bottom end of the first sleeve (3), a first through hole (7) is formed in the outer wall of the bottom end of the first baffle (6), a copper rod (8) is sleeved on the inner wall of one side of the first through hole (7), the copper rod (8) is fixedly connected with the inner wall of one side of the mounting seat (1), a phosphorus copper pipe body (10) is arranged at the bottom end of the first baffle (6), the phosphorus copper pipe body (10) is sleeved on the outer wall of one side of the copper rod (8), a second baffle (12) is arranged on the outer wall of the bottom end of the phosphorus copper pipe body (10), a third through hole (13) is formed in the outer wall of the bottom end of the second baffle (12), the copper rod (8) is sleeved on the inner wall of one side of the third through hole (13), a second sleeve (14) is fixedly connected with the outer wall of the top end of the third sleeve (14), the second sleeve (14) is in threaded connection with the copper pipe body (10), a stop block (17) is arranged on the outer wall (17), and a long pipe (17) is arranged on the outer wall of the second sleeve (17), the utility model discloses a phosphorus copper pipe, including third baffle (21), phosphorus copper pipe body (10), first connecting block (27), fixedly connected with shell fragment (28) on the top outer wall of first connecting block (27), the bottom of dog (17) is provided with second connecting block (29), and shell fragment (28) fixed connection is on the bottom outer wall of second connecting block (29), and phosphorus copper pipe body (10) cup joint on one side inner wall of fourth through-hole (22), fixedly connected with third sleeve (23) on the bottom outer wall of fourth through-hole (22), and third sleeve (23) threaded connection is on the inner wall of extension pipe (25), fixedly connected with first connecting block (27) on one side inner wall of extension pipe (25), fixedly connected with shell fragment (28) on the top outer wall of first connecting block (27), the bottom of dog (17) is provided with second connecting block (29), and shell fragment (28) fixed connection is on the bottom outer wall of second connecting block (29).
2. The phosphorus-copper tube for the plug with long service life according to claim 1, characterized in that: the mounting structure is characterized in that a first external thread (2) is arranged on the outer wall of one side of the mounting seat (1), a first internal thread (4) is arranged on the inner wall of one side of the first sleeve (3), and the first internal thread (4) is in threaded connection with the inner wall of the first external thread (2).
3. The copper-clad pipe for plug with long service life according to claim 1, wherein: a second external thread (15) is arranged on the outer wall of one side of the second sleeve (14), a second internal thread (16) is arranged at the bottom end of the phosphorus copper pipe body (10), and the second internal thread (16) is in threaded connection with the inner wall of one side of the second external thread (15).
4. The copper-clad pipe for plug with long service life according to claim 1, wherein: a fourth external thread (24) is arranged on the outer wall of one side of the third sleeve (23), a third internal thread (26) is arranged at the top end of the lengthening pipe (25), and the third internal thread (26) is in threaded connection with the inner wall of one side of the fourth external thread (24).
5. The copper-clad pipe for plug with long service life according to claim 1, wherein: and anti-skidding teeth (5) are distributed on the outer wall of the first sleeve (3).
6. The copper-clad pipe for plug with long service life according to claim 1, wherein: and a second through hole (9) is formed in the outer wall of one side of the copper bar (8), and a welding contact (30) is fixedly connected to the outer wall of the top end of the copper bar (8).
7. The phosphorus-copper tube for the plug with long service life according to claim 1, characterized in that: through grooves (11) are distributed on the outer wall of the phosphorus copper pipe body (10).
8. The phosphorus-copper tube for the plug with long service life according to claim 1, characterized in that: the copper bar welding device is characterized in that a threaded hole (18) is formed in the outer wall of the top end of the check block (17), a third external thread (19) is arranged on the outer wall of one side of the copper bar (8), the third external thread (19) is in threaded connection with the inner wall of the threaded hole (18), and a cross groove (20) is formed in the outer wall of the bottom end of the check block (17).
CN202110307970.6A 2021-03-23 2021-03-23 Long service life's phosphorus copper pipe for plug Active CN113054461B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110307970.6A CN113054461B (en) 2021-03-23 2021-03-23 Long service life's phosphorus copper pipe for plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110307970.6A CN113054461B (en) 2021-03-23 2021-03-23 Long service life's phosphorus copper pipe for plug

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CN113054461A CN113054461A (en) 2021-06-29
CN113054461B true CN113054461B (en) 2022-11-11

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Publication number Priority date Publication date Assignee Title
GB352102A (en) * 1930-04-09 1931-07-09 Charles Reginald Cook Improvements in and relating to electric contacts
JP2011507162A (en) * 2007-12-06 2011-03-03 バル・シール・エンジニアリング Inline connector
JP4757859B2 (en) * 2007-12-26 2011-08-24 富士通テレコムネットワークス株式会社 Copper bar mounting structure
US7942683B2 (en) * 2009-02-24 2011-05-17 Tyco Electronics Corporation Electrical bushing with radial interposer spring
JP2013161627A (en) * 2012-02-03 2013-08-19 Mitsubishi Nichiyu Forklift Co Ltd Terminal connection fixation structure
CN204088653U (en) * 2014-10-25 2015-01-07 滨州学院 A kind of docking contact telecommunication optical fiber cable
CN206712137U (en) * 2017-05-22 2017-12-05 北京优爱斯格兰特科技有限公司 A kind of GPS measuring instruments self-locking connector

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