CN206041102U - Communication connection ware shell - Google Patents
Communication connection ware shell Download PDFInfo
- Publication number
- CN206041102U CN206041102U CN201621046783.8U CN201621046783U CN206041102U CN 206041102 U CN206041102 U CN 206041102U CN 201621046783 U CN201621046783 U CN 201621046783U CN 206041102 U CN206041102 U CN 206041102U
- Authority
- CN
- China
- Prior art keywords
- communication connection
- communications connector
- connection ware
- connector shell
- flange
- 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
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model provides a communication connection ware shell. This communication connection ware shell includes the excircle column jacket, excircle column jacket lower extreme is equipped with the flange, excircle column jacket upper end is equipped with annular bulge, the annular bulge outer wall is equipped with the external screw thread, cylinder pipe in being equipped with in the excircle column jacket, interior cylinder pipe with the welding of excircle column jacket, the outer wall of interior cylinder socle end with the flange welding, communication connection ware shell's internal and external surface has plated the tin -nickel alloy layer. Above -mentioned communication connection ware shell, because the overlay coating is the tin -nickel alloy layer, corrosion -resistant reinforce, protection that can be fine this communication connection ware shell do not corroded to the life of extension communication connection ware has reduced manufacturing cost, and the tin -nickel alloy layer is compared with other present cladding material in addition, and is lower to the pollution of environment, thus environmental protection more.
Description
Technical field
This utility model belongs to communications connector field, more particularly to a kind of communications connector shell.
Background technology
Communications connector is to be installed on cable or a kind of element to transmission signal on instrument, used as biography
Defeated line electrical connection or detached element, are the important component parts of electric connector, warp-wise standardization at present, and seriation is led to
Developed with change direction.Due to the characteristic of communications connector outdoor application, existing communications connector case surface coating is corrosion-resistant
It is indifferent, it is easy to be corroded, the service life of communications connector is reduced, it is so as to increased use cost and existing
Overlay coating be easy to impact surrounding, so as to affect environmental quality.
Utility model content
Based on this, it is necessary to provide a kind of corrosion resistance strong and more environmentally-friendly communications connector shell.
A kind of communications connector shell, the communications connector shell include cylindrical column jecket, and the cylindrical column jecket lower end sets
There is flange, the cylindrical column jecket upper end is provided with annular projection, and the annular projection outer wall is provided with external screw thread, in the cylindrical column jecket
It is provided with interior cylindrical tube, the interior cylindrical tube and the outside cylinder sealing of tube, the outer wall and the flange of the interior cylindrical tube bottom
Welding, the surfaces externally and internally of the communications connector shell are plated with tin-nickel alloy layer.
Wherein in one embodiment, the flange bottom is provided with boss.
Wherein in one embodiment, the interior cylindrical tube inwall is provided with a circle barb structure, the barb structure
For some sections of arc structures, the barb structure closed angle end is provided with chamfering.
Above-mentioned communications connector shell because in the characteristic of outdoor application, it is easy to be corroded, due to communications connector outside
The overlay coating of shell is tin-nickel alloy layer, and corrosion resistance is strong, can be good at protecting communications connector shell not to be corroded, from
And the service life of prolongation communications connector, production cost is reduced, and tin-nickel alloy layer is compared with other existing coating, it is right
The pollution of environment is lower, so as to more environmentally-friendly.
Description of the drawings
Fig. 1 is the structural representation of communications connector shell of the present utility model；
Fig. 2 is the upward view of Fig. 1 of the present utility model；
Fig. 3 is the front view of Fig. 1 of the present utility model；
Fig. 4 is the partial enlarged drawing of Fig. 3 of the present utility model；
In figure, cylindrical tube, 5- barb structures in the cylindrical column jeckets of 1-, 2- flanges, 21- boss, 3- annular projections, 4-.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail so that the advantage of utility model and
Feature can be easier to be readily appreciated by one skilled in the art, apparent clear and definite so as to make to protection domain of the present utility model
Define.
Fig. 1-4 are referred to, a kind of communications connector shell, the communications connector shell include cylindrical column jecket 1, cylindrical column jecket
1 lower end is provided with flange 2, and 1 upper end of cylindrical column jecket is provided with annular projection 3, and 3 outer wall of annular projection is provided with external screw thread, in cylindrical column jecket 1
Interior cylindrical tube 4 is provided with, interior cylindrical tube 4 is welded with cylindrical column jecket 1, outer wall and the flange 2 of 4 bottom of interior cylindrical tube are welded, it is described logical
The surfaces externally and internally of letter connector shell is plated with tin-nickel alloy layer.Wherein, the tin-nickel alloy of communications connector shell surfaces externally and internally
Layer, corrosion resistance are strong, and more environmentally-friendly compared with existing coating.
2 bottom of flange is provided with boss 21.During the use of communications connector, communications connector can be with outside communication
Module is connected by flange 2, due to being provided with boss 21 in 2 bottom of flange, is reduced communications connector and is filled with external communication module
The contact area of timing, because 2 disk of flange deforms the impact to electric property when eliminating assembling, it is ensured that when communications connector works
Adequately grounded, remain able to ensure its electric property under rugged environment.
4 inwall of interior cylindrical tube is provided with a circle barb structure 5, barb structure 5 is some sections of arc structures, barb structure
5 closed angle ends are provided with chamfering.During the use of communications connector, need to put in the interior cylindrical tube 4 of communications connector shell
Insulator is put, and due to chamfering being arranged in 5 closed angle end of barb structure, enhances the contact area of barb structure 5 and insulator, so as to
Increase the frictional force of insulator and barb structure 5, prevent insulator from rotating in interior cylindrical tube 4, so that in communications connector
Each component assembly is more firm.
Above-mentioned communications connector shell because in the characteristic of outdoor application, it is easy to be corroded, due to communications connector outside
The overlay coating of shell is tin-nickel alloy layer, and corrosion resistance is strong, can be good at protecting communications connector shell not to be corroded, so as to
Extend the service life of communications connector, reduce production cost, and the tin-nickel alloy layer is compared with other existing coating, it is right
The pollution of environment is lower, so as to more environmentally-friendly.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the concept of the premise utility, some deformations and improvement can also be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (3)
1. a kind of communications connector shell, it is characterised in that the communications connector shell includes cylindrical column jecket, the outside cylinder
Pipe lower end is provided with flange, and the cylindrical column jecket upper end is provided with annular projection, and the annular projection outer wall is provided with external screw thread, described outer
Be provided with interior cylindrical tube, the interior cylindrical tube and the outside cylinder sealing of tube in cylindrical tube, the outer wall of the interior cylindrical tube bottom with
The flange welding, the surfaces externally and internally of the communications connector shell are plated with tin-nickel alloy layer.
2. communications connector shell according to claim 1, it is characterised in that the flange bottom is provided with boss.
3. communications connector shell according to claim 1, it is characterised in that the interior cylindrical tube inwall is provided with a circle and falls
Thorn structure, the barb structure is some sections of arc structures, and the barb structure closed angle end is provided with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046783.8U CN206041102U (en) | 2016-08-26 | 2016-08-26 | Communication connection ware shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046783.8U CN206041102U (en) | 2016-08-26 | 2016-08-26 | Communication connection ware shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206041102U true CN206041102U (en) | 2017-03-22 |
Family
ID=58298196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621046783.8U Expired - Fee Related CN206041102U (en) | 2016-08-26 | 2016-08-26 | Communication connection ware shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206041102U (en) |
-
2016
- 2016-08-26 CN CN201621046783.8U patent/CN206041102U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20170826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |