CN103556195A - Method for dynamic connection of radio frequency equipment - Google Patents
Method for dynamic connection of radio frequency equipment Download PDFInfo
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- CN103556195A CN103556195A CN201310565089.1A CN201310565089A CN103556195A CN 103556195 A CN103556195 A CN 103556195A CN 201310565089 A CN201310565089 A CN 201310565089A CN 103556195 A CN103556195 A CN 103556195A
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- radio
- radio frequency
- reed
- frequency apparatus
- frequency equipment
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Abstract
The invention belongs to the technical field of radio frequency systems and particularly relates to a method for dynamic connection of radio frequency equipment. The method comprises the following steps: (1) carrying out surface treatment before electroplating on workpieces and reeds of the radio frequency equipment; (2) adhering and fixedly connecting the workpieces and reeds of the radio frequency equipment; (3) carrying out surface treatment before electroplating on the workpieces and the reeds of the radio frequency equipment, which are fixedly connected; (4) carrying out overall silver electroplating on the fixedly connected workpieces and reeds of the radio frequency equipment. The method has the advantages that the dynamic connection of the radio frequency equipment can be realized and the radiofrequency current can be stably and reliably connected for a long term.
Description
Technical field
The invention belongs to radio frequency system technical field, be specifically related to a kind of method dynamically connecting for radio-frequency apparatus.
Background technology
Between radio-frequency apparatus workpiece, conventionally need dynamically to connect, the radio frequency electrical switching performance meeting again between workpiece good simultaneously, is generally to place elastic spring between radio-frequency apparatus workpiece, because elastic spring can make up the gap of motion and other progressive error.
In order to guarantee there is good electrical connection properties between elastic spring and radio-frequency apparatus workpiece, existing the mode being connected between elastic spring and equipment work-piece is mainly contained to following two kinds:
(1) welding
General employing soldering.The welding temperature of soldering is lower, still because of the poor electric conductivity of weld seam, is unfavorable for that radio frequency electrical is stable, reliably connects; If adopt money base soldering or melting, more than reed need to being heated to 700oC, can make like this reed lose part elasticity, can not make two workpiece by reed good contact.
(2) machinery is fixing
The mode that directly adopts riveted joint or other mechanical systems to connect is fixed reed, generally cannot meet the requirement of the long-time reliable and stable work of radio frequency system, because inevitably can produce some gaps between simple mechanical clip and workpiece, be unfavorable for the connection of radio frequency electrical.
Above-mentioned two kinds of modes all can not make the long-time steady operation of radio-frequency apparatus conventionally, are therefore badly in need of a kind of method that can make radiofrequency signal reliable connection between radio-frequency apparatus workpiece.
Summary of the invention
(1) goal of the invention
According to the existing problem of prior art, the invention provides and a kind ofly can make radio-frequency apparatus dynamically connect and make long-term, stable, the reliable method connecting of radio frequency electrical.
(2) technical scheme
For achieving the above object, the technical solution used in the present invention is as follows:
The method dynamically connecting for radio-frequency apparatus, the method comprises the following steps:
(1) radio frequency equipment work-piece and reed are electroplated to front surface processing;
(2) radio-frequency apparatus workpiece is posted and fixed and is connected with reed;
(3) the radio-frequency apparatus workpiece being fixed together and reed are electroplated to front surface processing;
(4) the radio-frequency apparatus workpiece being fixed together and reed are carried out to whole electrosilvering.
Preferably, the mode being fixedly connected with in described step (2) is that rivet connects;
Preferably, in described step (4), the silver thickness of electrosilvering is 20 μ m～100 μ m;
Preferably, equipment work-piece and reed are carried out first plating layer of copper before whole electrosilvering in described step (4).
(3) beneficial effect
According to the method dynamically connecting for radio-frequency apparatus provided by the present invention, the method is by first fixing by reed and equipment work-piece machinery, and then the reed linking together and equipment work-piece integral body are plated to the connection that electroconductive coating is realized rf signal, wherein coating is silver layer.When required coating is thicker, can first plate layer of copper because there is certain difficulty in the thicker silver layer of plating in technique, now can be before silver-plated first plated with copper, obtain copper silver composite bed.
The method has solved between reed and workpiece and has been connected the problem that cannot reach good radio frequency electrical switching performance by conventional mechanical, and avoided the problem that causes reed to follow the string because of heating, can facilitate, realize effectively, reliably radio frequency electrical good between reed and workpiece and be connected.
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Accompanying drawing explanation
Fig. 1 is the structural representation of radio-frequency apparatus workpiece;
Fig. 2 is the structural representation of reed;
The structural representation that Fig. 3 radio-frequency apparatus workpiece is connected with reed.
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Embodiment
Below in conjunction with specification drawings and specific embodiments, the present invention is further elaborated.
Fig. 1 and Fig. 2 have provided respectively the structural representation of radio-frequency apparatus workpiece and reed, and wherein radio-frequency apparatus workpiece is copper billet.Utilize method provided by the invention dynamically to connect radio frequency electrical in radio-frequency apparatus, step is as follows:
(1) to copper billet and the punching of reed appropriate location, so that mechanical connection.Relevant surface treatment before copper billet and reed are electroplated;
(2) copper billet is fitted and is connected with rivet with reed;
(3) copper billet being riveted together and reed are electroplated to front relevant surface treatment again.
(4) to the copper billet being riveted together and the whole electrosilvering of reed, silver thickness is 20 μ m.
After above-mentioned steps, obtain workpiece as shown in Figure 3, through experiment, confirm, above-mentionedly by electrosilvering, realize the method that in radio-frequency apparatus, radio frequency electrical connects and there are very high reliability and stability.
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Silver thickness is 80 μ m as different from Example 1, through experiment, confirms, above-mentionedly by electrosilvering, realizes the method that in radio-frequency apparatus, radio frequency electrical connects and has very high reliability and stability.
embodiment 3
Coating is different as different from Example 1, before being carried out to whole electrosilvering, the copper billet being riveted together and reed first plate then electrosilvering of layer of copper, wherein copper layer thickness is 60 μ m, silver thickness is 35 μ m, through experiment, confirm, above-mentionedly by electro-coppering and silver-colored composite bed, realize the method that in radio-frequency apparatus, radio frequency electrical is connected and there are very high reliability and stability.
Claims (4)
1. the method dynamically connecting for radio-frequency apparatus, is characterized in that, the method comprises the following steps:
(1) radio frequency equipment work-piece and reed are electroplated to front surface processing;
(2) radio-frequency apparatus workpiece is posted and fixed and is connected with reed;
(3) the radio-frequency apparatus workpiece being fixed together and reed are electroplated to front surface processing;
(4) the radio-frequency apparatus workpiece being fixed together and reed are carried out to whole electrosilvering.
2. the method dynamically connecting for radio-frequency apparatus according to claim 1, is characterized in that, the mode being fixedly connected with in described step (2) is that rivet connects.
3. the method dynamically connecting for radio-frequency apparatus according to claim 1, is characterized in that, in described step (4), the silver thickness of electrosilvering is 20 μ m～100 μ m.
4. the method dynamically connecting for radio-frequency apparatus according to claim 1, is characterized in that, equipment work-piece and reed is carried out first plating layer of copper before whole electrosilvering in described step (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310565089.1A CN103556195B (en) | 2013-11-14 | 2013-11-14 | A kind of method for radio-frequency apparatus Dynamic link library |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310565089.1A CN103556195B (en) | 2013-11-14 | 2013-11-14 | A kind of method for radio-frequency apparatus Dynamic link library |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103556195A true CN103556195A (en) | 2014-02-05 |
| CN103556195B CN103556195B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310565089.1A Active CN103556195B (en) | 2013-11-14 | 2013-11-14 | A kind of method for radio-frequency apparatus Dynamic link library |
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| CN (1) | CN103556195B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202351621U (en) * | 2011-12-19 | 2012-07-25 | 福建众辰精密机芯有限公司 | Novel quartz watch movement |
| CN101501937B (en) * | 2006-06-02 | 2012-12-05 | 内奥科尼克斯公司 | A electrical connector manufacture method |
| CN203021831U (en) * | 2012-11-15 | 2013-06-26 | 劳颖科 | Electrifying device for support rod of portable steamer |
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2013
- 2013-11-14 CN CN201310565089.1A patent/CN103556195B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101501937B (en) * | 2006-06-02 | 2012-12-05 | 内奥科尼克斯公司 | A electrical connector manufacture method |
| CN202351621U (en) * | 2011-12-19 | 2012-07-25 | 福建众辰精密机芯有限公司 | Novel quartz watch movement |
| CN203021831U (en) * | 2012-11-15 | 2013-06-26 | 劳颖科 | Electrifying device for support rod of portable steamer |
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| Publication number | Publication date |
|---|---|
| CN103556195B (en) | 2016-03-30 |
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