CN102176595A - Structure and method for converting female connector into male connector - Google Patents
Structure and method for converting female connector into male connector Download PDFInfo
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- CN102176595A CN102176595A CN2011100420146A CN201110042014A CN102176595A CN 102176595 A CN102176595 A CN 102176595A CN 2011100420146 A CN2011100420146 A CN 2011100420146A CN 201110042014 A CN201110042014 A CN 201110042014A CN 102176595 A CN102176595 A CN 102176595A
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- male
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- conductive sleeve
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Abstract
The invention discloses a structure for converting a female connector into a male connector, comprising a female outer conductor with an external thread part removed, a male inner conductor and a support medium, wherein the male inner conductor and the support medium are arranged in the female outer conductor, a conductive sleeve is fixed on the female outer conductor, a threaded sleeve is fixed on the conductive sleeve and used for converting to the male head of the connector, and a waterproof rubber ring is arranged in a groove formed by the conductive sleeve and the threaded sleeve. The invention also provides a method for realizing the structure for converting the female connector into the male connector. The invention has the following significant characteristics and effects that: (1) the structure is simple; (2) installation is simple and convenient for large-lot production; (3) passive intermodulation is low: the connection gap between the connector and a cavity is reduced, thereby improving the passive intermodulation level of the product; (4) the female head can be converted into the male head without changing a mold; and (5) the female head can be converted into the male head quickly to respond to the customer needs promptly.
Description
[technical field]
The present invention relates to field of connectors, especially a kind of female connector is converted to the structure and the method for male connector.
[background technology]
Radio frequency (RF) coaxial connector is to use one of maximum device in the communication system, and its function is that each coaxial system is coupled together, and makes the signal can undistorted undamped continuous conducting.The basic structure of radio frequency (RF) coaxial connector is made up of the insulation Supporting Media of inner wire, outer conductor and isolation two conductors of transmission signals.Coaxial connector is to use in pairs, wherein inner wire be pin type structure be called the male connector, inner wire is the female connector that is called of pass structure.At the male connector swivel nut is housed and is used for being threaded of male and female, wherein swivel nut fixes by jump ring.
Along with developing rapidly of mobile communication, competition between the mobile communication equipment manufacturer is also more and more fierce, in order to reduce cost, improve the performance of product, more and more equipments manufacturer is designed to one with the outer conductor and the device cavity (as filter, mixer, tower amplifier etc.) of 7/16 connector, be pressed into insulator and inner wire again, as shown in Figure 1.The device cavity of the above connector generally adopts die cast, and connector is generally female, and at special occasions, it is male that the client needs connector.Existing main change measure is: the work in-process heart mills the female outer conductor, and the reprocessing screwed hole is installed the male connector by screw.Above-mentioned change measure processing cost height, and also there is deficiency in performance, is unfavorable for reducing cost and enhancing product performance.
[summary of the invention]
Purpose of the present invention is converted to the deficiency that the male radio frequency connector exists at the above female radio frequency connector, provides a kind of cost of manufacture low, and the female connector of dependable performance is converted to the structure of male connector.
Another object of the present invention provides a kind of female connector of said structure of realizing and is converted to the method for male connector.
For achieving the above object, technical scheme of the present invention is: female connector is converted to the structure of male connector, comprise the female outer conductor of removing male thread portion and be arranged on the interior male inner wire of described female outer conductor, be fixed with swivel nut on the described female outer conductor, convert the male of connector to.
Preferably, be provided with conductive sleeve between described female outer conductor and the swivel nut, described conductive sleeve is fixed on the described female outer conductor, and described swivel nut is fixed on the described conductive sleeve.
Preferably, described conductive sleeve is a copper sheathing.
Preferably, be provided with Supporting Media between described female outer conductor and the male inner wire.
Preferably, be provided with waterproof apron in the groove that described conductive sleeve and swivel nut form.
Preferably, described conductive sleeve excircle is provided with spacing preiection, and described swivel nut is fixed on the described conductive sleeve by spacing preiection.
Preferably, be interference fit between described female outer conductor and the conductive sleeve.
Preferably, described female outer conductor and the connector cavity structure that is formed in one.
A kind of female radio frequency connector is converted to male radio frequency connector method, and it comprises that step is as follows,
(1) threaded portion of female outer conductor is removed;
(2) in the female outer conductor of removing threaded portion, be pressed into the male inner wire, and between male inner wire and described female outer conductor, be pressed into Supporting Media;
(3) on described female outer conductor, be pressed into conductive sleeve and swivel nut, make conductive sleeve as the part in the male outer conductor;
(4) in the groove between conductive sleeve and swivel nut waterproof apron is installed.
Preferably, described conductive sleeve is provided with spacing preiection, and described spacing preiection is used for fixing.
Preferably, be interference fit between described female outer conductor and the conductive sleeve.
Compared with prior art, distinguishing feature of the present invention and effect are as follows:
(1) simple in structure, can reduce the processing of cavity;
(2) simple installation is convenient to produce in enormous quantities, and conductive sleeve and swivel nut can be pressed into outer conductor by the crimping anchor clamps simultaneously and can realize fixing, and the installation that overcomes as existing common male swivel nut needs the fixing deficiency of jump ring;
(3) passive intermodulation is low: thus reduced be connected the passive intermodulation level that slit improve product of connector with cavity;
(4) do not need to change mould, can realize that female is converted to male;
(5) can purchase quick realization female and be converted to male, in time the demand of customer in response.
[description of drawings]
Fig. 1 cuts structural representation open for connector female outer conductor;
Fig. 2 is for removing the structural representation of cutting open of externally threaded female outer conductor;
Fig. 3 removes externally threaded female outer conductor and cuts structural representation open for being pressed into male conductor and Supporting Media;
Fig. 4 is converted to the structural representation of cutting open of male radio frequency connector for invention female radio frequency connector.
[embodiment]
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Referring to Fig. 4, the female radio frequency connector is converted to the structure of male radio frequency connector, comprises the female outer conductor 13 of removing male thread portion 12 and the male inner wire 2 that is pressed in the described female outer conductor 13.Be provided with Supporting Media 3 between described female outer conductor 13 and the male inner wire 2, be used for male inner wire 2 is fixed in female outer conductor 13.Be pressed on the described female outer conductor 13 and be fixed with conductive sleeve 5, described conductive sleeve 5 is pressed into and is useful on the swivel nut 4 that is connected with existing female outer conductor 1 threaded portion.Described conductive sleeve 5 is used for carrying out shaping to removing externally threaded female outer conductor 13, makes it to form the profile of male outer conductor, simultaneously swivel nut 4 is fixed.Preferably, described conductive sleeve 5 adopts copper sheathing.The excircle of described conductive sleeve 5 is provided with spacing preiection 51, and described swivel nut 4 is fixed on the described conductive sleeve 5 by described spacing preiection 51.Between described female outer conductor 13 and the conductive sleeve 5 is interference fit, make combine between described female outer conductor 13 and the conductive sleeve 5 very firm.Be provided with waterproof apron 6 in the groove that described conductive sleeve 5 and swivel nut 4 form, make the described male outer conductor of invention and have the excellent waterproof function after female outer conductor 1 is connected.Described female outer conductor 13 and the connector cavity structure that is formed in one.
The present invention has simple in structure, and connector cavity be need not too many processing, and simple installation, is convenient to produce in enormous quantities.
A kind of female radio frequency connector is converted to male radio frequency connector method, and it comprises that step is as follows,
(1) threaded portion 12 of female outer conductor 1 is removed, formed female outer conductor 13 as shown in Figure 2 as the removal threaded portion of male outer conductor; Described threaded portion 12 can mill on milling machine;
(2) in the female outer conductor 13 of removing threaded portion 12, be pressed into male inner wire 2, and between male inner wire 2 and described female outer conductor 13, be pressed into Supporting Media 3, referring to Fig. 3;
(3) on described female outer conductor 13, be pressed into conductive sleeve 5 and swivel nut 4, make conductive sleeve 5 as the part in the male outer conductor; Described conductive sleeve 5 is provided with spacing preiection, when swivel nut 4 is pressed into, fixes by described spacing preiection 51, and be interference fit between described female outer conductor 13 and the conductive sleeve 5.Conductive sleeve 5 and swivel nut 4 can be pressed on the described female outer conductor 13 fixing by the crimping anchor clamps simultaneously.Described crimping anchor clamps are that pneumatic press brings pressure to bear on anchor clamps and is pressed into swivel nut 4 and conductive sleeve 5 on the described female outer conductor 13 fixing by force.
(4) waterproof apron 6 is installed in the groove between conductive sleeve 5 and swivel nut 4, is made it have the excellent waterproof function, referring to Fig. 4.
The processing step that female radio frequency connector of the present invention is converted to male radio frequency connector method is simple, can reduce the processing of cavity; Simple installation is convenient to produce in enormous quantities; Conductive sleeve and swivel nut can be pressed into outer conductor by the crimping anchor clamps simultaneously and can realize fixing, and need use jump ring when having avoided the installation of existing male swivel nut and fix; Passive intermodulation is low: thus reduced be connected the passive intermodulation level that slit improve product of connector with cavity; Do not need to change mould, can realize that female is converted to male.
Although the present invention describes with reference to specific embodiment, this description and not meaning that is construed as limiting the present invention.With reference to description of the invention, other of the disclosed embodiments change, and all can expect for those skilled in the art, and this variation should belong in the affiliated claim institute restricted portion.
Claims (11)
1. female connector is converted to the structure of male connector, it is characterized in that: comprise the female outer conductor of removing male thread portion and be arranged on the interior male inner wire of described female outer conductor, be fixed with swivel nut on the described female outer conductor.
2. female connector according to claim 1 is converted to the structure of male connector, it is characterized in that: be provided with conductive sleeve between described female outer conductor and the swivel nut, described conductive sleeve is fixed on the described female outer conductor, and described swivel nut is fixed on the described conductive sleeve.
3. female connector according to claim 1 is converted to the structure of male connector, it is characterized in that: described conductive sleeve is a copper sheathing.
4. female connector according to claim 1 and 2 is converted to the structure of male connector, it is characterized in that: be provided with Supporting Media between described female outer conductor and the male inner wire.
5. female connector according to claim 4 is converted to the structure of male connector, it is characterized in that: be provided with waterproof apron in the groove that described conductive sleeve and swivel nut form.
6. female connector according to claim 2 is converted to the structure of male connector, it is characterized in that: described conductive sleeve excircle is provided with spacing preiection, and described swivel nut is fixed on the described conductive sleeve by spacing preiection.
7. female connector according to claim 6 is converted to the structure of male connector, it is characterized in that: be interference fit between described female outer conductor and the conductive sleeve.
8. female connector according to claim 1 is converted to the structure of male connector, it is characterized in that: described female outer conductor and the connector cavity structure that is formed in one.
9. a female radio frequency connector is converted to male radio frequency connector method, it is characterized in that, comprises that step is as follows,
(1) threaded portion of female outer conductor is removed;
(2) in the female outer conductor of removing threaded portion, be pressed into the male inner wire, and between male inner wire and described female outer conductor, be pressed into Supporting Media;
(3) on described female outer conductor, be pressed into conductive sleeve and swivel nut, make conductive sleeve as the part in the male outer conductor;
(4) in the groove between conductive sleeve and swivel nut waterproof apron is installed.
10. a kind of female radio frequency connector according to claim 9 is converted to male radio frequency connector method, and it is characterized in that: described conductive sleeve is provided with spacing preiection.
11. a kind of female radio frequency connector according to claim 9 is converted to male radio frequency connector method, it is characterized in that: be interference fit between described female outer conductor and the conductive sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100420146A CN102176595B (en) | 2011-02-21 | 2011-02-21 | Structure and method for converting female connector into male connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100420146A CN102176595B (en) | 2011-02-21 | 2011-02-21 | Structure and method for converting female connector into male connector |
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| Publication Number | Publication Date |
|---|---|
| CN102176595A true CN102176595A (en) | 2011-09-07 |
| CN102176595B CN102176595B (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011100420146A Active CN102176595B (en) | 2011-02-21 | 2011-02-21 | Structure and method for converting female connector into male connector |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103227395A (en) * | 2013-03-27 | 2013-07-31 | 江苏宏信电子科技有限公司 | High-performance radio frequency coaxial connector for test instrument |
| CN106549130A (en) * | 2016-10-14 | 2017-03-29 | 浙江中力机械有限公司 | Plug component and the plug-in battery with plug component |
| CN107004934A (en) * | 2014-12-31 | 2017-08-01 | 深圳市大富科技股份有限公司 | Cavity body filter, connector, duplexer and radio frequency remote equipment |
| CN107611730A (en) * | 2017-08-30 | 2018-01-19 | 上海航天科工电器研究院有限公司 | It is a kind of to be used to realize the RF coaxial structure for exempting from weldering perpendicular interconnection with pcb board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2482238Y (en) * | 2001-05-31 | 2002-03-13 | 深圳市中兴通讯股份有限公司 | Radiofrequency switching connector |
| US20040097114A1 (en) * | 2002-11-19 | 2004-05-20 | Tohru Shiroshita | Coalescent type power supply conversion plug adapter |
| CN101247014A (en) * | 2008-03-21 | 2008-08-20 | 江苏捷士通电信有限公司 | Composite material high-power RF coaxial connector |
| CN201549615U (en) * | 2009-10-14 | 2010-08-11 | 西安艾力特电子实业有限公司 | Radio frequency coaxial connector |
| CN202068059U (en) * | 2011-02-21 | 2011-12-07 | 京信通信系统（中国）有限公司 | Structure of transforming female joint connector into male joint connector |
-
2011
- 2011-02-21 CN CN2011100420146A patent/CN102176595B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2482238Y (en) * | 2001-05-31 | 2002-03-13 | 深圳市中兴通讯股份有限公司 | Radiofrequency switching connector |
| US20040097114A1 (en) * | 2002-11-19 | 2004-05-20 | Tohru Shiroshita | Coalescent type power supply conversion plug adapter |
| CN101247014A (en) * | 2008-03-21 | 2008-08-20 | 江苏捷士通电信有限公司 | Composite material high-power RF coaxial connector |
| CN201549615U (en) * | 2009-10-14 | 2010-08-11 | 西安艾力特电子实业有限公司 | Radio frequency coaxial connector |
| CN202068059U (en) * | 2011-02-21 | 2011-12-07 | 京信通信系统（中国）有限公司 | Structure of transforming female joint connector into male joint connector |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103227395A (en) * | 2013-03-27 | 2013-07-31 | 江苏宏信电子科技有限公司 | High-performance radio frequency coaxial connector for test instrument |
| CN107004934A (en) * | 2014-12-31 | 2017-08-01 | 深圳市大富科技股份有限公司 | Cavity body filter, connector, duplexer and radio frequency remote equipment |
| CN107004934B (en) * | 2014-12-31 | 2019-07-26 | 深圳市大富科技股份有限公司 | Cavity body filter, connector, duplexer and radio frequency remote equipment |
| CN106549130A (en) * | 2016-10-14 | 2017-03-29 | 浙江中力机械有限公司 | Plug component and the plug-in battery with plug component |
| CN106549130B (en) * | 2016-10-14 | 2019-01-25 | 浙江中力机械有限公司 | Plug component and the plug-in battery with plug component |
| CN107611730A (en) * | 2017-08-30 | 2018-01-19 | 上海航天科工电器研究院有限公司 | It is a kind of to be used to realize the RF coaxial structure for exempting from weldering perpendicular interconnection with pcb board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102176595B (en) | 2013-11-20 |
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Effective date of registration: 20200114 Address after: 510730 No. 6, layered Road, Guangzhou economic and Technological Development Zone, Guangdong Patentee after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Address before: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Patentee before: COMBA TELECOM SYSTEMS (CHINA) Ltd. |
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Effective date of registration: 20230825 Address after: 510730, No. 6, Jin Lu, Guangzhou economic and Technological Development Zone, Guangdong, Guangzhou Patentee after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Patentee after: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Address before: 510730 No. 6, layered Road, Guangzhou economic and Technological Development Zone, Guangdong Patentee before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. |