CN201508947U - Connector shell - Google Patents
Connector shell Download PDFInfo
- Publication number
- CN201508947U CN201508947U CN2009202179171U CN200920217917U CN201508947U CN 201508947 U CN201508947 U CN 201508947U CN 2009202179171 U CN2009202179171 U CN 2009202179171U CN 200920217917 U CN200920217917 U CN 200920217917U CN 201508947 U CN201508947 U CN 201508947U
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- CN
- China
- Prior art keywords
- connector shell
- aluminum alloy
- shell
- connector
- nickel
- 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
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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a communication technology field, in particular to a connector shell; the connector shell comprises a first end and a second end which are coaxial, the radial size of the first end is less than the radial size of the second end, the first end and the second end are hollow, and the hollow parts of the first end and the second end are communicated, the connector shell is formed by casting aluminum alloy, and nickel is chemically precipitated on the surface of the aluminum shell; the connector shell is made of aluminum alloy material and is formed by casting, and after the connector shell is formed, the nickel is chemically precipitated on the surface of the aluminum shell, so as to prevent the aluminum alloy from being oxidized and corroded; the connector shell formed by casting the aluminum alloy material has light weight, and the production efficiency is greatly improved, in particular for the batch production process, the time can be greatly saved; in addition, the process that the high-phosphorus chemical nickel is plated on the surface of the connector shell is very simple, thereby being beneficial to reducing the production cost of the connector shell.
Description
Technical field
The utility model relates to communication technical field, relates in particular to a kind of connector shell.
Background technology
As the important media of transmit communications signals, cable is being brought into play more and more important effect in current society.The cable transmission signal of communication has that transport tape is roomy, the reliability advantages of higher.
Usually need to use many cables to connect from beginning to end, to realize connecting two communication nodes of different distance.The connection of two cables adopts connector to realize, connector relatively more commonly used at present adopts brass material to make housing usually, and described housing adds by machine and forms.Simultaneously, in order to reach anticorrosion anti-oxidation, the connector case external surface in moulding also need plate ternary alloy three-partalloy usually.The housing of above-mentioned connector is made back weight and is laid particular stress on, and is not easy to transportation and installation.Simultaneously, the housing of described connector is produced by the machine add mode, and in batch production process, its production efficiency is quite low, also can waste wide variety of materials.In addition, described housing outer surface plating ternary alloy three-partalloy, the cost of this kind technology is very high.
The utility model content
In view of this, the utility model provides a kind of low cost lightweight connector shell.
A kind of connector shell, it comprises the first coaxial end and second end, wherein the radial dimension of first end is little than the radial dimension of second end, described first end and the equal hollow of second end, and the hollow bulb of described first end and second end communicates, described connector shell is formed by aluminium alloy compression casting, and at the heavy nickel of its surface chemistry.
In the described connector shell, described first end is provided with external screw thread away from a side of described second end.
In the described connector shell, described second end is provided with internal thread away from a side madial wall of described first end.
In the described connector shell, be provided with a step with described internal thread opposite position on the described second end madial wall, the cross section of described step is tapered, and it is the inclined-plane by one side of described madial wall, and the one side relative with described inclined-plane is the side of a cylinder.
Above-mentioned connector shell adopts aluminum alloy materials, makes by the die casting mode, and after described connector case is body formed, at the heavy nickel of its surface chemistry, prevents described oxidized aluminum alloy and corrosion.The connector shell that adopts aluminum alloy materials die casting to make is not only in light weight, and production efficiency improves greatly, especially in batch production process, but big time saver.In addition, the technology of its surface plating high phosphorus chemical nickel is very simple, helps reducing the production cost of connector shell.
Description of drawings
Fig. 1 is the partial sectional perspective view of the connector shell of a better embodiment.
Embodiment
The connector shell that the utility model provides adopts aluminum alloy materials, makes by the die casting mode, and after described connector case is body formed, at the heavy nickel of its surface chemistry, prevents described oxidized aluminum alloy and corrosion.The connector shell that adopts aluminum alloy materials die casting to make is not only in light weight, and production efficiency improves greatly, especially in batch production process, but big time saver.In addition, the technology of the heavy nickel of its surface chemistry is very simple, helps reducing the production cost of connector shell.
In order to describe the connector shell that the utility model provides in detail, be elaborated below in conjunction with Figure of description 1.
See also Figure of description 1, the partial sectional perspective view of the connector shell 100 of the better embodiment that it provides for the utility model.Described connector shell 100 integral body are cylinder type, and it comprises first end 110 and second end 120 that links to each other with described first end 110.Described first end 110 and second end 120 are coaxial, and the radial dimension of described first end 110 is less than the radial dimension of described second end 120.
Described first end 110 and second end, 120 equal inner hollow, and the inner hollow of described first end 110 and second end 120 communicates.Side away from described second end 120 on described first end 110 is provided with external screw thread 111, and described second end 120 is provided with internal thread 121 away from a side madial wall of described first end 110.Be provided with a step 123 with described internal thread 121 opposite positions on described second end, 120 madial walls.The cross section of described step 123 is tapered, and it is the inclined-plane by one side of described madial wall, and the one side relative with described inclined-plane is the side of a cylinder.
Described connector shell 100 is formed by aluminum alloy materials die casting, and is not only in light weight, and can enhance productivity effectively, especially is convenient to produce in batches.In order to reach the anticorrosion anti-oxidation purpose of described connector shell 100, need be after described connector shell 100 moulding, at the heavy nickel of the surface chemistry of described connector shell 100.The technology of the heavy nickel of described connector shell 100 surface chemistries is very simple, helps further reducing the production cost of connector shell.
Claims (4)
1. connector shell, it comprises the first coaxial end and second end, wherein the radial dimension of first end is little than the radial dimension of second end, described first end and the equal hollow of second end, and the hollow bulb of described first end and second end communicates, described connector shell is formed by aluminium alloy compression casting, and at the heavy nickel of its surface chemistry.
2. connector shell as claimed in claim 1 is characterized in that: described first end is provided with external screw thread away from a side of described second end.
3. connector shell as claimed in claim 1 is characterized in that: described second end is provided with internal thread away from a side madial wall of described first end.
4. connector shell as claimed in claim 3, it is characterized in that: be provided with a step with described internal thread opposite position on the described second end madial wall, the cross section of described step is tapered, and it is the inclined-plane by one side of described madial wall, and the one side relative with described inclined-plane is the side of a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202179171U CN201508947U (en) | 2009-10-10 | 2009-10-10 | Connector shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202179171U CN201508947U (en) | 2009-10-10 | 2009-10-10 | Connector shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201508947U true CN201508947U (en) | 2010-06-16 |
Family
ID=42470069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202179171U Expired - Fee Related CN201508947U (en) | 2009-10-10 | 2009-10-10 | Connector shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201508947U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102629717A (en) * | 2012-04-27 | 2012-08-08 | 苏州中日兴通讯有限公司 | High frequency radio frequency coaxial connector |
| CN104009350A (en) * | 2014-05-29 | 2014-08-27 | 昆山佑翔电子科技有限公司 | Coaxial connector |
| CN105896202A (en) * | 2015-01-16 | 2016-08-24 | 镇江市华展电子科技有限公司 | RF connector and production process thereof |
-
2009
- 2009-10-10 CN CN2009202179171U patent/CN201508947U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102629717A (en) * | 2012-04-27 | 2012-08-08 | 苏州中日兴通讯有限公司 | High frequency radio frequency coaxial connector |
| CN104009350A (en) * | 2014-05-29 | 2014-08-27 | 昆山佑翔电子科技有限公司 | Coaxial connector |
| CN105896202A (en) * | 2015-01-16 | 2016-08-24 | 镇江市华展电子科技有限公司 | RF connector and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Dafu Electromechanical Technology Co., Ltd. Assignor: Shenzhen Tat Fook Technology Co., Ltd. Contract record no.: 2010440020111 Denomination of utility model: Connector shell rotating moving mechanism Granted publication date: 20100616 License type: Exclusive License Record date: 20100716 |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
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 Patentee after: Shenzhen Tat Fook Technology Co., Ltd. Address before: The establishment of Baoan District Shiyan Town, 518108 Shenzhen Road, Guangdong province with rich industrial area A, building B Patentee before: Shenzhen Tat Fook Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20161010 |