CN201118031Y - Can prevent crimping ring of coaxial cable crimping rupture - Google Patents
Can prevent crimping ring of coaxial cable crimping rupture Download PDFInfo
- Publication number
- CN201118031Y CN201118031Y CNU2007201742362U CN200720174236U CN201118031Y CN 201118031 Y CN201118031 Y CN 201118031Y CN U2007201742362 U CNU2007201742362 U CN U2007201742362U CN 200720174236 U CN200720174236 U CN 200720174236U CN 201118031 Y CN201118031 Y CN 201118031Y
- Authority
- CN
- China
- Prior art keywords
- coaxial cable
- crimping
- rupture
- shielding layer
- prevent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002788 crimping Methods 0.000 title claims abstract description 21
- 238000005452 bending Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a can prevent crimping ring of coaxial cable crimping rupture, its hole is the step structure, macropore end crimping coaxial cable shielding layer, the tight coaxial cable's of aperture end card external diameter. The utility model discloses simple structure can prevent effectively that crimping department coaxial cable shielding layer from breaking to the life of product has been improved.
Description
One, technical field
The utility model relates to a kind of crimp rings, relates in particular to a kind of crimp rings that prevents that the coaxial cable crimping from fractureing, and belongs to technical field of electric connectors.
Two, background technology
The high frequency contact generally is made up of inner wire contact and outer conductor contact, inner wire contact transmitting high-frequency signal, and the outer conductor contact plays shielding action.Because the particularity of the structure of high frequency contact, such contact all will connect coaxial cable.Its implementation is that the inner conductor heart yearn is connected with high frequency contact inner wire contact, and coaxial cable shielding layer is connected with high frequency contact outer conductor contact, and connected mode is generally crimping.
Contact connects in the connector of will packing into behind the coaxial cable.Because the coaxial cable unprotect measure at crimp rings place; cable is in use unavoidably bent; and the screen that crimping place exposes is the weakest link of cable intensity; the each bending of cable all is cable elder generation bendings of crimping place; repeatedly after the bending; the screen of crimping place is fractureed, product failure, and the contact of this structure greatly reduces the useful life of product.
Three, summary of the invention
The purpose of this utility model is to overcome deficiency in the prior art, thereby a kind of crimp rings that prevents that the coaxial cable crimping from fractureing is provided.
A kind of crimp rings that prevents that the coaxial cable crimping from fractureing of the present utility model, endoporus is a staircase structural model, and big nose end connects coaxial cable shielding layer, and small bore end connects the external diameter of coaxial cable.
Adopt the beneficial effect of technique scheme to be: simple in structure, can prevent effectively that crimping place coaxial cable shielding layer from fractureing, thus the useful life of having improved product.
Four, description of drawings
Fig. 1 is a kind of crimp rings mounting structure schematic diagram that prevents that the coaxial cable crimping from fractureing of the utility model;
Among the figure: 1-connecting ring, 2-coaxial cable shielding layer, 3-are with the cable cable.
Five, embodiment
Below in conjunction with accompanying drawing a kind of crimp rings that prevents that the coaxial cable crimping from fractureing of the utility model is described in further detail;
A kind of crimp rings 1 that prevents that the coaxial cable crimping from fractureing of the utility model, its endoporus is a staircase structural model, big nose end crimping coaxial cable shielding layer 2, the external diameter of small bore end chucking coaxial cable 3, thus limited coaxial cable 3 swings in the crimp rings 1.Because the protection of crimp rings 1 is arranged, the influence that the coaxial cable shielding layer 2 of crimping place bears coaxial cable 3 bendings diminishes, and can prevent effectively that coaxial cable shielding layer 2 from being fractureed.
Claims (1)
1, a kind of crimp rings that prevents that the coaxial cable crimping from fractureing is characterized in that: the endoporus of crimp rings (1) is a staircase structural model, and big nose end connects coaxial cable shielding layer (2), and small bore end connects the external diameter of coaxial cable (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201742362U CN201118031Y (en) | 2007-11-27 | 2007-11-27 | Can prevent crimping ring of coaxial cable crimping rupture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201742362U CN201118031Y (en) | 2007-11-27 | 2007-11-27 | Can prevent crimping ring of coaxial cable crimping rupture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201118031Y true CN201118031Y (en) | 2008-09-17 |
Family
ID=39992621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201742362U Expired - Fee Related CN201118031Y (en) | 2007-11-27 | 2007-11-27 | Can prevent crimping ring of coaxial cable crimping rupture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201118031Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701802A (en) * | 2014-05-25 | 2015-06-10 | 安徽工程大学 | Pressing connection ring used for cable joint |
| CN106229773A (en) * | 2016-08-29 | 2016-12-14 | 沈阳兴华航空电器有限责任公司 | A kind of Novel coaxial contact |
| CN109462076A (en) * | 2018-11-30 | 2019-03-12 | 中航光电科技股份有限公司 | A kind of cable-assembly with plug |
-
2007
- 2007-11-27 CN CNU2007201742362U patent/CN201118031Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701802A (en) * | 2014-05-25 | 2015-06-10 | 安徽工程大学 | Pressing connection ring used for cable joint |
| CN106229773A (en) * | 2016-08-29 | 2016-12-14 | 沈阳兴华航空电器有限责任公司 | A kind of Novel coaxial contact |
| CN109462076A (en) * | 2018-11-30 | 2019-03-12 | 中航光电科技股份有限公司 | A kind of cable-assembly with plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20091228 |