CN101656358B - Connecting device - Google Patents
Connecting device Download PDFInfo
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- CN101656358B CN101656358B CN 200910180231 CN200910180231A CN101656358B CN 101656358 B CN101656358 B CN 101656358B CN 200910180231 CN200910180231 CN 200910180231 CN 200910180231 A CN200910180231 A CN 200910180231A CN 101656358 B CN101656358 B CN 101656358B
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- parts
- securing member
- jockey
- cable
- draw
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Abstract
The invention relates to a connecting fastener in the field of machinery, in particular to a connecting device. The connecting device is used for fixing the end of a corrugated cable and comprises a first component, a second component and a fastener, wherein the first component and the second component are combined in a demountable mode; the middle part of the fastener is concave inwards to form a caulking groove; the cross section of the fastener is in a V shape; a hollow containing space is formed at one end of the first component; the end inside the first component, where the containing space is formed, is provided with a frustum; and an external conductor of the corrugated cable is clamped between the frustum and the fastener.
Description
Technical field
The present invention relates to the connection securing member of mechanical field, relate in particular to a kind of jockey.
Background technology
Current, the development of scientific and technical high speed development, especially information propagating pathway or mode makes people can obtain or propagate great deal of information through various routes of transmission or mode every day.
The signal transmission capacity is big, the reliability advantages of higher owing to have; Important media as transmission signals; Cable is being brought into play more and more important effect in current society, especially with connecting a plurality of transport network nodes, makes signal reliable and stable transmission between each network node.Distance between said a plurality of network node has far to be had closely, and the length of cable is at the beginning of producing, just to have confirmed, in order to realize connecting the two distances network node far away of being separated by, need many cables be coupled together use with connector.
At present, wire and cable connector comprises two independently cable connectors, interfixes through engage thread between said two joints.Said joint is connected with the end of cable, and the end of said cable is wrapped in the housing of joint.Be interference fit between the end of said cable and the said housing, break away from from said housing with the end that prevents said cable.But the tensile force that said cable need bear in installing and using process is often very big, and the interference fit between said cable and damper ends and the said housing is not sufficient to deal with above-mentioned tensile force, and then causes said cable to separate with said joint.
Summary of the invention
In view of this, the present invention provides a kind of jockey with fixed cable end function.
A kind of jockey; The end that is used for fixing the ripple cable, it comprises first parts and second parts, combines said first parts and said second part detachable; Said jockey also comprises securing member; The middle part of the said securing member formation draw-in groove that caves inward, the cross section of said securing member is in the shape of the letter V, and said first parts, one end inner hollow forms receiving space; The end that forms said receiving space in said first parts is provided with the taper platform, and the outer conductor of said ripple cable is held between said taper platform and the said securing member.
Described jockey, wherein, a side of said securing member is provided with breach, and is provided with opening in a side relative with this breach, and said opening and breach are convenient on the outer conductor that said securing member is sleeved on the ripple cable.
Described jockey, wherein, the ring at the ripple trough of the outer conductor of said draw-in groove and said ripple cable place is adjacent.
Described jockey, wherein, the taper platform of said draw-in groove and said first parts and to form the space that exists between first parts of said receiving space adjacent.
Described jockey, wherein, an end that combines with said first parts on said second parts is provided with step, and the end outside of said securing member is provided with the auxiliary section, and said auxiliary section combines with said step.
Described jockey, wherein, said securing member is processed by elastomeric material.
Described jockey, wherein, said securing member integral body is circular, and said first parts and second parts are the cylinder bodily form.
Described jockey, wherein, said securing member overall structure is by the hardware stamping moulding.
In the above-mentioned jockey; Be arranged to said securing member circular; And the middle part caves inward and forms said draw-in groove, and through being connected between first parts and second parts, the two ends of said securing member is axially compressed to said draw-in groove direction along it; The outer conductor of said cable is clamped between the taper platform of said securing member and said first parts, and then realizes stable connection the between said jockey and the said cable; The securing member overall structure adopts the hardware stamping moulding, and cost reduces.
Description of drawings
Fig. 1 is the perspective exploded view of the cable connecting device of a preferred embodiments.
Fig. 2 is the partial cutaway schematic of cable connecting device shown in Figure 1.
Fig. 3 is the partial cutaway schematic of the cable connecting device of another preferred embodiments.
Fig. 4 is the partial cutaway schematic of the cable connecting device of the 3rd preferred embodiments.
Embodiment
In order to specify jockey provided by the invention, and the fixed function of said jockey, be elaborated below in conjunction with Figure of description 1 to Fig. 4.
Please consult Fig. 1 to Fig. 2 simultaneously, the jockey 100 of a preferred embodiments comprises first parts 110, second parts 120, and securing member 130.Can interconnect between said first parts 110 and said second parts 120, said securing member 130 is arranged between said first parts 110 and second parts 120 of said jockey 100.
First parts, 110 integral body are the cylinder bodily form, and the one of which end is provided with external screw thread 111, and other end inner hollow forms receiving space 113, and the external screw thread 111 of said first parts 110 is used for being connected with other parts.The one end inboard at said first parts 110 the above receiving space 113 place is provided with internal thread 115.The one end inner hollow at said first parts 110 the above external screw thread 111 place is used for installing connection contact pin and insulator.The radially radius of one end at the more said receiving space of one end 113 places at said external screw thread 111 places is little, and said first parts 110 middle parts lean on a side inside of said external screw thread 111 to be provided with taper platform 117.
Second parts, 120 integral body are the cylinder bodily form, and the one of which end is provided with external screw thread 121, and the other end is provided with and is used for the receiving station 123 that cooperates with spanner.Said second parts, 120 inner hollow form through hole 125, and said through hole 125 is used for being passed by the outer conductor of cable, insulating barrier, inner wire.Said external screw thread 121 is used for cooperating with the internal thread 115 of said first parts 110, realizes being connected of said first parts 110 and second parts 120.Lean on an end inside at said external screw thread 121 places to be provided with a step 127 on said second parts 120.
Said securing member 130 integral body are the cylinder annular, and the center caves inward, and form the draw-in groove 131 that a cross section is in the shape of the letter V.The two ends of said securing member 130 are expanded outward with the said cylindrical radial direction of mind-set in the said draw-in groove 131; And an end of said securing member 130 is provided with the auxiliary section 133 with said securing member 130 axially parallels, and this auxiliary section 133 is used for cooperating with the step 127 of said second parts 120.On the axial direction of said securing member 130, be provided with breach 135, and be provided with opening 137 with these breach 135 relative sides, said opening 137 is convenient to said securing member 130 and is sleeved on the outer conductor of said cable.Said securing member 130 is processed by elastic metallic material.
The matching relationship of said first parts 110, second parts 120, securing member 130, and the fixed form of said jockey 100 and cable see also Figure of description 2.The outer conductor of said cable is corrugated, and the end of said outer conductor is the crest of ripple.The inner wire of said cable, insulating barrier, outer conductor pass the through hole 125 of said second parts 120, and stretch out outside the said through hole 125 end of said cable.The auxiliary section 133 of said securing member 130 cooperates with the step 127 of said second parts 120; Said securing member 130 is sleeved on the outer conductor of said cable; And the inboard outside adjacency with said outer conductor of an end relative on the said securing member 130 with said auxiliary section 133, taper platform 117 adjacency of the inboard of said outer conductor and said first parts 110 are fastened on said outer conductor between said securing member 130 and the said taper platform 117; And the internal thread 115 that passes through said first parts 110 cooperates with the external screw thread 121 of said second parts 120; Compress said securing member 130, the two ends of said securing member 130 are shunk to center draw-in groove 131, produce elastic deformation; And then the generation active force, said outer conductor is clipped between said taper platform 117 and the said securing member 130.In this execution mode, the ring adjacency at the trough of said draw-in groove 131 and said outer conductor place.
As shown in Figure 3, it is the partial cutaway schematic of the jockey 100 of another preferred embodiments.The cross section of the securing member 130 of said jockey 100 is in the shape of the letter V, and an end that is connected with said securing member 130 on said second parts 120 is not established receiving station 127.The outer conductor of the said cable of taper platform 117 clampings of one end of said securing member 130 and said first parts 110, the other end of said securing member 130 combines with the wall of said second parts 120.In this execution mode, the ring adjacency at the trough of said draw-in groove 131 and said outer conductor place.In the 3rd preferred embodiments as shown in Figure 4, said draw-in groove 131 and the taper platform 117 of said first parts 110 and the space adjacency of the wall formation that forms said receiving space 113.
In the above-mentioned jockey 100; Be arranged to said securing member 130 circular; And the middle part caves inward and forms said draw-in groove 131, and through being connected between first parts 110 and second parts 120, the two ends of said securing member 130 is axially compressed to said draw-in groove 131 directions along it; The outer conductor of said cable is clamped between the taper platform 117 of said securing member 130 and said first parts 110, and then realizes stable connection the between said jockey 100 and the said cable.
Claims (7)
1. jockey is used for fixing the end of ripple cable, and it comprises first parts and second parts; Combine said first parts and said second part detachable; It is characterized in that: said first parts, one end is provided with internal thread, and an end of said second parts is provided with external screw thread, and said jockey also comprises securing member; The middle part of the said securing member formation draw-in groove that caves inward; The cross section of said securing member is in the shape of the letter V, and said first parts, one end inner hollow forms receiving space, and the end that forms said receiving space in said first parts is provided with the taper platform; The taper platform of said draw-in groove and said first parts and to form the space that exists between first parts of said receiving space adjacent; The said first parts said securing member of compression that matches with said second parts, shrink to the draw-in groove of center at the two ends that make said securing member, and the outer conductor of said ripple cable is held between said taper platform and the said securing member.
2. jockey as claimed in claim 1 is characterized in that: a side of said securing member is provided with breach, and is provided with opening in a side relative with this breach, and said opening and breach are convenient on the outer conductor that said securing member is sleeved on the ripple cable.
3. jockey as claimed in claim 1 is characterized in that: the ring at the trough place of the ripple of the outer conductor of said draw-in groove and said ripple cable is adjacent.
4. jockey as claimed in claim 1 is characterized in that: an end that combines with said first parts on said second parts is provided with step, and an end inboard of said securing member is provided with the auxiliary section, and said auxiliary section combines with said step.
5. jockey as claimed in claim 1 is characterized in that: said securing member is processed by elastic conducting material.
6. jockey as claimed in claim 1 is characterized in that: said securing member integral body is circular, and said first parts and second parts are the cylinder bodily form.
7. jockey as claimed in claim 1 is characterized in that: said securing member overall structure is by the hardware stamping moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910180231 CN101656358B (en) | 2009-10-10 | 2009-10-10 | Connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910180231 CN101656358B (en) | 2009-10-10 | 2009-10-10 | Connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101656358A CN101656358A (en) | 2010-02-24 |
| CN101656358B true CN101656358B (en) | 2012-09-26 |
Family
ID=41710525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910180231 Active CN101656358B (en) | 2009-10-10 | 2009-10-10 | Connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101656358B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102593617B (en) * | 2012-03-19 | 2014-05-14 | 山东电力集团公司枣庄供电公司 | Equipment clip |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19641908A1 (en) * | 1995-08-02 | 1998-04-16 | Alu Elektro As | Right-angled contact housing for coaxial cable |
| CN1808772A (en) * | 2005-12-30 | 2006-07-26 | 罗森伯格亚太电子有限公司 | Coaxial corrugated tube cable connector with notched metal clip line structure |
| CN101064386A (en) * | 2006-03-22 | 2007-10-31 | 安德鲁公司 | Axial compression electrical connector for annular corrugated coaxial cable |
| US7364462B2 (en) * | 2006-05-02 | 2008-04-29 | Michael Holland | Compression ring for coaxial cable connector |
-
2009
- 2009-10-10 CN CN 200910180231 patent/CN101656358B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19641908A1 (en) * | 1995-08-02 | 1998-04-16 | Alu Elektro As | Right-angled contact housing for coaxial cable |
| CN1808772A (en) * | 2005-12-30 | 2006-07-26 | 罗森伯格亚太电子有限公司 | Coaxial corrugated tube cable connector with notched metal clip line structure |
| CN101064386A (en) * | 2006-03-22 | 2007-10-31 | 安德鲁公司 | Axial compression electrical connector for annular corrugated coaxial cable |
| US7364462B2 (en) * | 2006-05-02 | 2008-04-29 | Michael Holland | Compression ring for coaxial cable connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101656358A (en) | 2010-02-24 |
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Address after: 518104, Guangdong, Shenzhen province Baoan District manhole Street oyster road manhole Industrial Company Third Industrial Zone A1, A2, A3 101 and 2 layers, A4 Applicant after: SHENZHEN TATFOOK TECHNOLOGY Co.,Ltd. Address before: 518108 Bao'an District, Shenzhen City, Guangdong Province, Shiyan Town, love group with the rich industrial area A \ B Dong Applicant before: SHENZHEN TATFOOK TECHNOLOGY Co.,Ltd. |
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Owner name: SUZHOU TATFOOK COMMUNICATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN TAT FOOK TECHNOLOGY CO., LTD. Effective date: 20130114 |
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Free format text: CORRECT: ADDRESS; FROM: 518104 SHENZHEN, GUANGDONG PROVINCE TO: 215000 SUZHOU, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130114 Address after: 215000 Torch Road 33, hi tech Zone, Jiangsu, Suzhou Patentee after: SUZHOU TATFOOK COMMUNICATION TECHNOLOGY Co.,Ltd. Address before: 518104, Guangdong, Shenzhen province Baoan District manhole Street oyster road manhole Industrial Company Third Industrial Zone A1, A2, A3 101 and 2 layers, A4 Patentee before: SHENZHEN TATFOOK TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221129 Address after: 233000 building 4, national financial incubation Industrial Park, 17 Yannan Road, high tech Zone, Bengbu City, Anhui Province Patentee after: Dafu Technology (Anhui) Co.,Ltd. Address before: 215000 33 Torch Road, hi tech Zone, Suzhou, Jiangsu Patentee before: SUZHOU TATFOOK COMMUNICATION TECHNOLOGY Co.,Ltd. |
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