CN101656358A - Connecting device - Google Patents
Connecting device Download PDFInfo
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- CN101656358A CN101656358A CN200910180231A CN200910180231A CN101656358A CN 101656358 A CN101656358 A CN 101656358A CN 200910180231 A CN200910180231 A CN 200910180231A CN 200910180231 A CN200910180231 A CN 200910180231A CN 101656358 A CN101656358 A CN 101656358A
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- parts
- securing member
- jockey
- cable
- outer conductor
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
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 acaulking 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 a large amount of information by 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 described a plurality of network node has far to be had closely, and the length of cable is just to have determined at the beginning of producing, and 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 by engage thread between described two joints.Described joint is connected with the end of cable, and the end of described cable is wrapped in the housing of joint.Be interference fit between the end of described cable and the described housing, break away from from described housing with the end that prevents described cable.But described cable needs the tensile force that bears often very big in installing and using process, and the interference fit between described cable and damper ends and the described housing is not sufficient to deal with above-mentioned tensile force, and then causes described cable to separate with described joint.
Summary of the invention
In view of this, the 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, combine described first parts and described second part detachable, described jockey also comprises securing member, the middle part of the described securing member formation draw-in groove that caves inward, the cross section of described securing member is in the shape of the letter V, described first parts, one end inner hollow forms receiving space, the end that forms described receiving space in described first parts is provided with the taper platform, and the outer conductor of described ripple cable is held between described taper platform and the described securing member.
Described jockey, wherein, a side of described securing member is provided with breach, and is provided with opening in a side relative with this breach, and described opening and breach are convenient on the outer conductor that described securing member is sleeved on the ripple cable.
Described jockey, wherein, the ring at the ripple trough place of the outer conductor of described draw-in groove and described ripple cable is adjacent.
Described jockey, wherein, the taper platform of described draw-in groove and described first parts and to form the space that exists between first parts of described receiving space adjacent.
Described jockey, wherein, an end that combines with described first parts on described second parts is provided with step, and the end outside of described securing member is provided with the auxiliary section, and described auxiliary section combines with described step.
Described jockey, wherein, described securing member is made by elastomeric material.
Described jockey, wherein, described securing member integral body is circular, and described first parts and second parts are the cylinder bodily form.
Described jockey, wherein, described securing member overall structure is by the hardware stamping moulding.
In the above-mentioned jockey, be arranged to described securing member circular, and the middle part caves inward and forms described draw-in groove, and by being connected between first parts and second parts, the two ends of described securing member are axially compressed to described draw-in groove direction along it, the outer conductor of described cable is clamped between the taper platform of described securing member and described first parts, and then realizes stable connection between described jockey and the described 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 better embodiment.
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 better embodiment.
Fig. 4 is the partial cutaway schematic of the cable connecting device of the 3rd better embodiment.
Embodiment
In order to describe jockey provided by the invention in detail, and the fixed function of described 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 better embodiment comprises first parts 110, second parts 120, reaches securing member 130.Can interconnect between described first parts 110 and described second parts 120, described securing member 130 is arranged between described first parts 110 and second parts 120 of described jockey 100.
First parts, 110 integral body are the cylinder bodily form, and the one end is provided with external screw thread 111, and other end inner hollow forms receiving space 113, and the external screw thread 111 of described first parts 110 is used for being connected with other parts.The one end inboard at described first parts 110 the above receiving space 113 place is provided with internal thread 115.The one end inner hollow at described 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 described receiving space of one end 113 places at described external screw thread 111 places is little, and described first parts 110 middle parts lean on a side inside of described external screw thread 111 to be provided with taper platform 117.
Second parts, 120 integral body are the cylinder bodily form, and the one 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.Described second parts, 120 inner hollow form through hole 125, and described through hole 125 is used for being passed by the outer conductor of cable, insulating barrier, inner wire.Described external screw thread 121 is used for cooperating with the internal thread 115 of described first parts 110, realizes being connected of described first parts 110 and second parts 120.End inside by described external screw thread 121 places on described second parts 120 is provided with a step 127.
Described securing member 130 integral body are the cylinder annular, and its middle part caves inward, and forms the draw-in groove 131 that a cross section is in the shape of the letter V.The two ends of described securing member 130 are expanded outward with the described cylindrical radial direction of mind-set in the described draw-in groove 131, and an end of described securing member 130 is provided with the auxiliary section 133 with described securing member 130 axially parallels, and this auxiliary section 133 is used for cooperating with the step 127 of described second parts 120.Be provided with breach 135 on the axial direction of described securing member 130, and be provided with opening 137 in a side relative with this breach 135, described opening 137 is convenient to described securing member 130 and is sleeved on the outer conductor of described cable.Described securing member 130 is made by elastic metallic material.
The matching relationship of described first parts 110, second parts 120, securing member 130, and the fixed form of described jockey 100 and cable see also Figure of description 2.The outer conductor of described cable is corrugated, and the end of described outer conductor is the crest of ripple.The inner wire of described cable, insulating barrier, outer conductor pass the through hole 125 of described second parts 120, and stretch out outside the described through hole 125 end of described cable.The auxiliary section 133 of described securing member 130 cooperates with the step 127 of described second parts 120, described securing member 130 is sleeved on the outer conductor of described cable, and the inboard outside adjacency with described outer conductor of an end relative on the described securing member 130 with described auxiliary section 133, taper platform 117 adjacency of the inboard of described outer conductor and described first parts 110, described outer conductor is fastened between described securing member 130 and the described taper platform 117, and the internal thread 115 that passes through described first parts 110 cooperates with the external screw thread 121 of described second parts 120, compress described securing member 130, the two ends of described securing member 130 are shunk to its middle part draw-in groove 131, produce elastic deformation, and then the generation active force, described outer conductor is clipped between described taper platform 117 and the described securing member 130.In the present embodiment, the ring adjacency at the trough place of described draw-in groove 131 and described outer conductor.
As shown in Figure 3, it is the partial cutaway schematic of the jockey 100 of another better embodiment.The cross section of the securing member 130 of described jockey 100 is in the shape of the letter V, and an end that is connected with described securing member 130 on described second parts 120 is not established receiving station 127.The outer conductor of the described cable of taper platform 117 clampings of one end of described securing member 130 and described first parts 110, the other end of described securing member 130 combines with the wall of described second parts 120.In the present embodiment, the ring adjacency at the trough place of described draw-in groove 131 and described outer conductor.In the 3rd better embodiment as shown in Figure 4, described draw-in groove 131 and the taper platform 117 of described first parts 110 and the space adjacency of the wall formation that forms described receiving space 113.
In the above-mentioned jockey 100, be arranged to described securing member 130 circular, and the middle part caves inward and forms described draw-in groove 131, and by being connected between first parts 110 and second parts 120, the two ends of described securing member 130 are axially compressed to described draw-in groove 131 directions along it, the outer conductor of described cable is clamped between the taper platform 117 of described securing member 130 and described first parts 110, and then realizes stable connection between described jockey 100 and the described cable.
Claims (8)
1. jockey, the end that is used for fixing the ripple cable, it comprises first parts and second parts, combine described first parts and described second part detachable, it is characterized in that: described jockey also comprises securing member, the middle part of the described securing member formation draw-in groove that caves inward, the cross section of described securing member is in the shape of the letter V, described first parts, one end inner hollow forms receiving space, the end that forms described receiving space in described first parts is provided with the taper platform, and the outer conductor of described ripple cable is held between described taper platform and the described securing member.
2. jockey as claimed in claim 1 is characterized in that: a side of described securing member is provided with breach, and is provided with opening in a side relative with this breach, and described opening and breach are convenient on the outer conductor that described 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 described draw-in groove and described ripple cable is adjacent.
4. jockey as claimed in claim 1 is characterized in that: the taper platform of described draw-in groove and described first parts and to form the space that exists between first parts of described receiving space adjacent.
5. jockey as claimed in claim 1 is characterized in that: an end that combines with described first parts on described second parts is provided with step, and an end inboard of described securing member is provided with the auxiliary section, and described auxiliary section combines with described step.
6. jockey as claimed in claim 1 is characterized in that: described securing member is made by elastic conducting material.
7. jockey as claimed in claim 1 is characterized in that: described securing member integral body is circular, and described first parts and second parts are the cylinder bodily form.
8. jockey as claimed in claim 1 is characterized in that: described 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 true CN101656358A (en) | 2010-02-24 |
| CN101656358B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102593617A (en) * | 2012-03-19 | 2012-07-18 | 山东电力集团公司枣庄供电公司 | Equipment clip |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO301569B1 (en) * | 1995-08-02 | 1997-11-10 | Alu Elektro As | Angled contact housing for a coaxial cable |
| CN100380739C (en) * | 2005-12-30 | 2008-04-09 | 罗森伯格亚太电子有限公司 | Coaxial corrugated tube cable connector with notched metal clip line structure |
| US7275957B1 (en) * | 2006-03-22 | 2007-10-02 | Andrew Corporation | 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
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102593617A (en) * | 2012-03-19 | 2012-07-18 | 山东电力集团公司枣庄供电公司 | Equipment clip |
| CN102593617B (en) * | 2012-03-19 | 2014-05-14 | 山东电力集团公司枣庄供电公司 | Equipment clip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101656358B (en) | 2012-09-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
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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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
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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| C41 | Transfer of patent application or patent right or utility model | ||
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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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| TR01 | Transfer of patent right |