CN104183975B - A kind of compression connector - Google Patents
A kind of compression connector Download PDFInfo
- Publication number
- CN104183975B CN104183975B CN201410451041.2A CN201410451041A CN104183975B CN 104183975 B CN104183975 B CN 104183975B CN 201410451041 A CN201410451041 A CN 201410451041A CN 104183975 B CN104183975 B CN 104183975B
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- screens
- press fit
- connector
- circle
- fit body
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Abstract
A kind of compression connector of the present invention, including columned connector body, press fit body and elastic screens circle, is carried out clamping by retaining structure between described connector body and press fit body, is fixed by elastic screens circle.Using elastic screens circle to carry out spacing between press fit body and connector body, have only to change elastic screens circle during maintenance, very convenient, service life is long, and the process-cycle is short, low cost.
Description
Technical field
The present invention relates to a kind of adapter, particularly relate to a kind of compression connector.
Background technology
The existing adapter for 75 Ω cable distribution systems, particularly cable television, structure is complicated, processing cost high and cycle length, service life are short.
Summary of the invention
Problem to be solved by this invention is to provide that a kind of simple in construction, process-cycle be short, the adapter of low cost.
For solving described technical problem, the invention provides a kind of compression connector, including cylindric connector body, press fit body and elastic screens circle, between described connector body and press fit body, carry out clamping by retaining structure, be fixed by elastic screens circle.
Described connector body includes the first connection end and the first screens end, and described press fit body includes the second connection end and the second screens end；Described connector body internal diameter is more than described press fit body diameter, and described press fit body connects end from first and penetrates, and second connects end passes connector body, and the first screens end and the second screens end carry out clamping by retaining structure.
Described first screens end is the equally distributed arc crimping that curves inwardly, and described second screens end is for being bent outwardly equally distributed arc crimping, and the first screens end diameter is less than the second screens end diameter.
Described second screens end is provided with a circle groove, and described elastic screens snare is connected on groove to carry out to position to clamping mechanism and fixes.
Described elastic screens circle is when without External Force Acting, and internal diameter is less than press fit body diameter, more than connector body the first screens end internal diameter.
Being provided with the depressed area of annular in the middle part of described press fit body, the both sides of described depressed area are provided with check.
Tubular structure that described press fit body and connector body are hollow, that be interconnected, inwall is equipped with female thread.
Described elastic screens circle be cross section be circular circular.
Described elastic screens circle is that elastic rubber material is made.
It is fixed with polygon ring flange on described connector body outer wall.
The invention have the benefit that 1, use elastic screens circle to carry out spacing between press fit body and connector body, have only to change elastic screens circle during maintenance, very convenient, service life is long；2, use the external diameter internal diameter less than connector body of press fit body, when assembling use, only press fit body need to be penetrated from the first connection side of connector body, practicality easy to assembly；3, use rational clamping mechanism, after making press fit body penetrate and carry out spacing by clamping mechanism between connector body, use elastic screens circle to be fixed, it is possible to by connector body and press fit body fixation, to be difficult to rock simultaneously；4, elastic screens circle uses resilient elastomeric material to make, and is arranged in the groove of the second screens end of press fit body, is difficult to slide, it is possible to preferably play fixing position-limiting action；5, clamping mechanism uses aduncate arc crimping, fixation, is difficult to slide；6, being additionally provided with groove on press fit body, can arrange other devices, such as copper cash etc. in groove, the loss etc. that can play anti-stop signal acts on；7, it is additionally provided with check on press fit body, anti-skidding effect can be played in use；8, it is provided with polygon ring flange on connector body outer wall, plays anti-skidding effect when spinning.
Accompanying drawing explanation
Fig. 1 is compression connector of the present invention main TV structure schematic diagram；
Fig. 2 is the press fit body main TV structure schematic diagram of compression connector of the present invention；
Fig. 3 is the internal structure schematic diagram of the clamping mechanism of compression connector of the present invention；
In figure, 1, connector body；2, press fit body；3, elastic screens circle；4, first connects end；5, the first screens end；6, second connects end；7, the second screens end；8, groove；9, depressed area；10 ring flanges.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is further described.
As it is shown in figure 1, a kind of compression connector of the present invention, including cylindric connector body 1, press fit body 2 and elastic screens circle 3, between connector body 1 and press fit body 2, carry out clamping by retaining structure, be fixed by elastic screens circle 3.This arranges simple in construction, processes very convenient, and the process-cycle is short, low cost, has only to change elastic screens circle during maintenance.Tubular structure that press fit body 2 is hollow with connector body 1, that be interconnected, inwall is equipped with female thread.Elastic screens circle 3 is the circular of circle for cross section.Elastic screens circle 3 is made for elastic rubber material.Elastic screens circle 3 is when without External Force Acting, and internal diameter is less than press fit body 2 external diameter, more than connector body 1 first screens end 5 internal diameter.Tubular structure that press fit body 2 is hollow with connector body 1, that be interconnected, inwall is equipped with female thread.
As shown in Figure 1, Figure 2 and Figure 3, connector body 1 includes the first connection end 4 and the first screens end 5, and press fit body 2 includes the second connection end 6 and the second screens end 7；Connector body 1 internal diameter is more than described press fit body 2 external diameter, and press fit body 2 connects end 4 from first and penetrates, and second connects end 6 passes connector body 1, and the first screens end 5 and the second screens end 7 carry out clamping by retaining structure.First screens end 5 is the equally distributed arc crimping that curves inwardly, and the second screens end 7 is for being bent outwardly equally distributed arc crimping, and the first screens end 5 diameter is less than the second screens end 7 diameter.Second screens end 7 is provided with a circle groove 8, and elastic screens circle 3 is socketed on groove 8 to carry out to position to clamping mechanism and fixes.
As depicted in figs. 1 and 2, being provided with the depressed area 9 of annular in the middle part of press fit body 2, the both sides of depressed area 9 are provided with check.It is fixed with polygon ring flange 10 on connector body 1 outer wall.
Elaborate a lot of detail in the above description so that fully understanding the present invention.But above description is only presently preferred embodiments of the present invention, the present invention can implement to be much different from alternate manner described here, and therefore the present invention is not limited by disclosed above being embodied as.The most any those skilled in the art are without departing under technical solution of the present invention ambit, technical solution of the present invention is made many possible variations and modification by the method and the technology contents that all may utilize the disclosure above, or is revised as the Equivalent embodiments of equivalent variations.Every content without departing from technical solution of the present invention, the technical spirit of the foundation present invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, all still falls within the range of technical solution of the present invention protection.
Claims (9)
1. a compression connector, including cylindric connector body (1), press fit body (2) and elastic screens circle (3), clamping is carried out by retaining structure between described connector body (1) and press fit body (2), above-mentioned retaining structure is fixed by elastic screens circle (3), it is characterized in that: described connector body (1) includes the first connection end (4) and the first screens end (5), described press fit body (2) includes the second connection end (6) and the second screens end (7)；Described connector body (1) internal diameter is more than described press fit body (2) external diameter, described press fit body (2) connects end (4) from first and penetrates, second connection end (6) passes connector body (1), the first screens end (5) and the second screens end (7) and carries out clamping.
Compression connector the most according to claim 1, it is characterized in that: described first screens end (5) is the equally distributed arc crimping that curves inwardly, described second screens end (7) is for being bent outwardly equally distributed arc crimping, and the first screens end (5) diameter is less than the second screens end (7) diameter.
Compression connector the most according to claim 1 or claim 2, it is characterised in that: described second screens end (7) is provided with a circle groove (8), and described elastic screens circle (3) is socketed on groove (8) to carry out to position to retaining structure and fixes.
Compression connector the most according to claim 3, it is characterised in that: described elastic screens circle (3) is when without External Force Acting, and internal diameter is less than press fit body (2) external diameter, more than connector body (1) first screens end (5) internal diameter.
Compression connector the most according to claim 3, it is characterised in that: described press fit body (2) middle part is provided with the depressed area (9) of annular, and the both sides of described depressed area (9) are provided with check.
Compression connector the most according to claim 3, it is characterised in that: tubular structure that described press fit body (2) and connector body (1) are hollow, that be interconnected, inwall is equipped with female thread.
Compression connector the most according to claim 3, it is characterised in that: described elastic screens circle (3) be cross section be circular circular.
Compression connector the most according to claim 3, it is characterised in that: described elastic screens circle (3) is that elastic rubber material is made.
Compression connector the most according to claim 3, it is characterised in that: it is fixed with polygon ring flange (10) on described connector body (1) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451041.2A CN104183975B (en) | 2014-09-05 | 2014-09-05 | A kind of compression connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451041.2A CN104183975B (en) | 2014-09-05 | 2014-09-05 | A kind of compression connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104183975A CN104183975A (en) | 2014-12-03 |
| CN104183975B true CN104183975B (en) | 2016-08-17 |
Family
ID=51964836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410451041.2A Active CN104183975B (en) | 2014-09-05 | 2014-09-05 | A kind of compression connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104183975B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6332261B1 (en) * | 1999-06-30 | 2001-12-25 | Dura Convertible Systems Gmbh | Process for the attachment of a mounting rail as well as a connecting device for a mounting rail |
| CN202308561U (en) * | 2011-09-21 | 2012-07-04 | 珠海许继电气有限公司 | Outdoor Ethernet connector |
| CN202695898U (en) * | 2012-07-18 | 2013-01-23 | 上海航天科工电器研究院有限公司 | Radio frequency adapter with floating structure |
| CN203173063U (en) * | 2013-01-28 | 2013-09-04 | 新协力包装制品（深圳）有限公司 | Soft plastic packaging box |
| CN204167599U (en) * | 2014-09-05 | 2015-02-18 | 江苏东升电子科技有限公司 | A kind of compression connector |
-
2014
- 2014-09-05 CN CN201410451041.2A patent/CN104183975B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104183975A (en) | 2014-12-03 |
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