CN105790030A - Manufacturing method of radio-frequency connectors - Google Patents
Manufacturing method of radio-frequency connectors Download PDFInfo
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- CN105790030A CN105790030A CN201410803122.4A CN201410803122A CN105790030A CN 105790030 A CN105790030 A CN 105790030A CN 201410803122 A CN201410803122 A CN 201410803122A CN 105790030 A CN105790030 A CN 105790030A
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- radio frequency
- frequency connector
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Abstract
The invention provides a manufacturing method of radio-frequency connectors. The method comprises steps as follows: a first workpiece is provided, wherein the first workpiece is a metal sheet and comprises a first assembly unit and a second assembly unit; each of the first assembly unit and the second assembly comprises a first metal shell and a first connection part; each metal shell comprises a ring body and a welding pin; each ring body is connected through the corresponding connection part; a second workpiece is provided, wherein the second workpiece comprises a plurality of center terminals and a plurality of second connection parts; each center terminal comprises a base part and a center post; each center post is arranged on the corresponding base part; the center terminals are connected through the second connection parts respectively; the first workpiece and the second workpiece are correspondingly positioned; a plurality of insulating bodies are formed between the ring bodies and the center terminals respectively; the insulating bodies coat partial ring bodies and partial base parts; and a singulated manufacture procedure is carried out to form a plurality of radio-frequency connectors.
Description
Technical field
The present invention relates to a kind of radio frequency connector, particularly relate to the manufacture method of a kind of radio frequency connector.
Background technology
Radio frequency connector is most important in various electronic installations, and it in order to transmit the medium of electrical signals each other as electronic installation and external device.In recent years, along with the high speed development of various miniature electronic devices technology, radio frequency connector is applied on various communication apparatus (such as mobile phone) fairly common.
But, smaller due to existing radio frequency connector, so when the insulating body of radio frequency connector is in the process of ejection formation (injectionmolding), being difficult to be accurately positioned between interior conductive pole and the outer conductor of radio frequency connector.Therefore, the manufacture method of existing radio frequency connector has necessity of improvement.
Summary of the invention
Present invention is primarily targeted at the manufacture method providing a kind of radio frequency connector, it originally can produce accurate in size radio frequency connector in a large number with relatively low one-tenth.
Main embodiment according to the present invention, the present invention provides the manufacture method of a kind of radio frequency connector, including: one first workpiece is provided, wherein this first workpiece is a metallic sheet stock, it at least has one first module units and one second module units, this first module units and this second module units include a metal shell and one first connecting portion respectively, and respectively this metal shell includes a ring body and at least one welding foot, and respectively this ring body connects by this first connecting portion correspondence respectively；Thering is provided a second workpiece, wherein this second workpiece has multiple center terminal and multiple second connecting portions, and respectively this center terminal includes the newel that a base portion and is configured on this base portion, and respectively this center terminal connects by described second connecting portion correspondence respectively；Correspond to each other location by this first workpiece and this second workpiece；Multiple insulating body is formed respectively, wherein respectively at least corresponding covered section respectively this ring body of this insulating body and part respectively this base portion between the ring body of respectively this first workpiece and the center terminal of each this second workpiece；And carry out singulation processing procedure, to form multiple independent radio frequency connector.
The present invention must be appended with following embodiment accompanying drawing, and can explain.
Accompanying drawing explanation
Fig. 1 shows the outside drawing of first workpiece of the present invention.
Fig. 2 shows the outside drawing of the second workpiece of the present invention.
Fig. 3 shows the outside drawing after first workpiece of the present invention and second workpiece riveted joint.
Fig. 4 shows the outside drawing of the finished product carrying out the radio frequency connector that injection molding manufacture procedure is formed in the structure of Fig. 3.
Fig. 5 shows the outside drawing of the single radio frequency connector of the present invention.
Wherein, description of reference numerals is as follows:
100 first workpiece
110 first module unitss
120 second module unitss
130 connect material strip
112 first material strips
114 metal shells
114a ring body
114b welding foot
116 holes
118 first connecting portions
132 first hole, location
200 second workpieces
210 second material strips
202 center terminals
202a newel
202b base portion
202c the second connecting portion
204 second hole, location
402 insulating bodies
500 radio frequency connectors
Detailed description of the invention
Fig. 1 to Fig. 4 illustrates the schematic flow sheet of the manufacture method of a kind of radio frequency connector of one embodiment of the invention.The manufacture method of the radio frequency connector of the present embodiment comprises the following steps.First, refer to Fig. 1, it is provided that one first workpiece 100, it is a metallic sheet stock.First workpiece 100 has one first module units 110 and the second module units 120, and the first module units 110 is connected material strip 130 with the second module units 120 via one and interconnects.Each module units 110,120 comprises first material strip 112, metal shell 114 and the first connecting portion 118.First material strip 112 has multiple hole 116, and the first material strip 112 is connected to metal shell 114 via connecting portion 118.Each metal shell 114 comprise ring body 114a and two from the bottom surface of ring body 114a outward extending welding foot 114b.First material strip 112 is also connected to connection material strip 130 via connecting portion 118.Module units 110 in the opposite sides being connected material strip 130 with 112 symmetric arrays, and connects and has multiple first hole 132, location on material strip 130.In the present embodiment, the first workpiece 100 can the molding by punching press one metal plate (not illustrating).
Refer to Fig. 2, it is provided that a second workpiece 200.Second workpiece 200 has second material strip 210, and it has multiple second hole 204, location.The opposite sides limit of material strip 210 is respectively provided with multiple center terminal 202, and two adjacent center terminals are spaced apart with a spacing each other.Each center terminal 202 includes the newel 202a that base portion 202b and one is configured on base portion 202b and one second connecting portion 202c, and the second material strip 210 interconnects by the second connecting portion 202c respectively with newel 202a and base portion 202b.In the present embodiment, second workpiece 200 can the molding by another metal plate of punching press (not illustrating).
Refer to Fig. 3, by the first workpiece 100 first location hole 132 with in second workpiece 200 on second location hole 204 overlap each other position contact so that each newel 202a correspondence is positioned in each ring body 114a.Should be noted that at this, the external form of the first workpiece 100 and the external form of second workpiece 200 can change according to design requirement, as long as overlapping each other with the second hole 204, location on second workpiece 200 in the first hole 132, location not affected on above-mentioned first workpiece 100, location contacts, and each newel 202a correspondence is positioned in each ring body 114a.Such as, corresponding exchange can be distinguished in the position of metal shell 114 with the position of center terminal 202, that is each first module units 110 and the second module units 120 include one first material strip 112, center terminal 202 and the first connecting portion 118, and second workpiece 200 has second material strip 210 and metal shell 114, but do not illustrate with drawing.
In figure 3, the first workpiece 100 rivets joint each other with corresponding second workpiece 200 so that each metal shell 114 is fixed with the relative position of each corresponding center terminal 202.In the present embodiment, the method riveting joint in the first workpiece 100 with corresponding second workpiece 200 each other is included punching press the first workpiece 100.From the foregoing, correspond to each other overlying contact owing to the first hole 132, location in the first workpiece 100 positions hole 204 with second in corresponding second workpiece 200, therefore each newel 202a can correspondence be accurately located in each ring body 114a.Additionally, due to the first workpiece 100 rivets joint each other with corresponding second workpiece 200, therefore each center terminal 202 can be fixed with the relative position of each corresponding metal shell 114.It addition, the location of the first workpiece 100 and second workpiece 200 can use laser weld means, riveted joint means or spot welding means to complete.
Then, refer to Fig. 4, by the mode of the ejection formation center terminal 202 by the insulating body material filling ring body 114a in the first workpiece 100 with second workpiece 200, multiple insulating body 402 can be formed.Each insulating body 402 at least corresponding covered section each ring body 114a and part each base portion 202b.In the present embodiment, the more corresponding covered section welding foot 114b of each insulating body 402 and part the first connecting portion 118.
Afterwards, singulation processing procedure can be carried out by the mode of punching press.Each ring body 114a separates with each corresponding first connecting portion 118, and each base portion 202b of each newel 202a and correspondence and the second connecting portion 202c separates, and then forms multiple independent radio frequency connector 500, as shown in Figure 5.As shown in Figure 5, the metal shell 114 of each independent radio frequency connector 500 is fixed maintenance with the relative position of center terminal 202 by insulating body 402.
Refer to Fig. 5, wherein Fig. 5 shows the outside drawing of the single radio frequency connector of the present invention.The radio frequency connector 500 of the present embodiment includes metal shell 114, center terminal 202 and an insulating body 402.Metal shell 114 includes a ring body 114a and two welding foot 114b, and two welding foot 114b are stretched out by the bottom surface of ring body 114a.Center terminal 202 includes an a base portion 202b and newel 202a, and newel 202a is configured on base portion 202b and is arranged in ring body 114a.Insulating body 402 at least covered section ring body 114a and base thereof 202b, with the relative position of fixing maintenance metal shell 114 with center terminal 202.
When radio frequency connector 500 is applied to a circuit board (not illustrating), the welding foot 114b of metal shell 114 is all welded on the corresponding electrical contact of circuit board with center terminal 202.Additionally, when the adapter (not illustrating) of another docking inserts radio frequency connector 500, the function of transmission electrical signals can be reached.
Comprehensive speech, the manufacture method of the radio frequency connector of the present invention, it is possible to the second material strip 210 of second workpiece 200 is cut into many spacing so that it is overlapping first workpiece 100 positions.Meanwhile, the first workpiece 100 provides the center terminal 202 that symmetrical bilateral metal shell 114 and second workpiece 200 provide symmetry bilateral, therefore can form symmetrical bilateral radio frequency connector finished product.Therefore, the present invention is utilized originally can to produce accurate in size radio frequency connector in a large number with relatively low one-tenth.
The present invention must arbitrarily be modified by those skilled in the art and change, but all without departing from the scope of claim claims of the present invention.
Claims (7)
1. a manufacture method for radio frequency connector, including:
One first workpiece is provided, wherein this first workpiece is a metallic sheet stock, it at least has one first module units and one second module units, this first module units and this second module units include a metal shell and one first connecting portion respectively, respectively this metal shell includes a ring body and at least one welding foot, and respectively this ring body connects by this first connecting portion correspondence respectively；
Thering is provided a second workpiece, wherein this second workpiece has multiple center terminal and multiple second connecting portions, and respectively this center terminal includes the newel that a base portion and is configured on this base portion, and respectively this center terminal connects by described second connecting portion correspondence respectively；
Correspond to each other location by this first workpiece and this second workpiece；
Multiple insulating body is formed respectively, wherein respectively at least corresponding covered section respectively this ring body of this insulating body and part respectively this base portion between the ring body of respectively this first workpiece and the center terminal of each this second workpiece；And
Carry out singulation processing procedure, to form multiple independent radio frequency connector.
2. the manufacture method of the radio frequency connector as described in claim the 1, wherein this first workpiece includes multiple first hole, location, and this second workpiece has multiple second hole, location, the correspond to each other method of location of this two workpiece includes by being corresponded to each other location with respectively this hole, the second location in respectively this hole, the first location.
3. the manufacture method of radio frequency connector as claimed in claim 1, being formed with the method for multiple insulating body is with between the jet forming method center terminal by the insulating body material filling ring body in respectively this first workpiece and each this second workpiece.
4. the manufacture method of radio frequency connector as claimed in claim 1, wherein carry out singulation processing procedure be the mode by punching press make respectively this ring body and corresponding respectively this first pontes from, and respectively this base portion and corresponding respectively this second coupling part from.
5. the manufacture method of radio frequency connector as claimed in claim 1, the method for the location that wherein corresponded to each other by this two workpiece includes using laser weld means.
6. the manufacture method of radio frequency connector as claimed in claim 1, the method for the location that wherein corresponded to each other by this two workpiece includes using riveted joint means.
7. the manufacture method of radio frequency connector as claimed in claim 1, the method for the location that wherein corresponded to each other by this two workpiece includes using spot welding means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803122.4A CN105790030A (en) | 2014-12-22 | 2014-12-22 | Manufacturing method of radio-frequency connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803122.4A CN105790030A (en) | 2014-12-22 | 2014-12-22 | Manufacturing method of radio-frequency connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105790030A true CN105790030A (en) | 2016-07-20 |
Family
ID=56385948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410803122.4A Pending CN105790030A (en) | 2014-12-22 | 2014-12-22 | Manufacturing method of radio-frequency connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105790030A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1417903A (en) * | 2001-11-07 | 2003-05-14 | 富士康(昆山)电脑接插件有限公司 | Manufacture of electric connector |
| US20040092169A1 (en) * | 2002-11-13 | 2004-05-13 | Aldridge Ian Edward | Connector |
| CN101110507A (en) * | 2006-07-20 | 2008-01-23 | 宣德科技股份有限公司 | Radio frequency connector manufacturing method |
| CN102668269A (en) * | 2009-11-06 | 2012-09-12 | 矢崎总业株式会社 | Coaxial connector for substrate, pair of chain terminal, and method of manufacturing coaxial connector for substrate |
-
2014
- 2014-12-22 CN CN201410803122.4A patent/CN105790030A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1417903A (en) * | 2001-11-07 | 2003-05-14 | 富士康(昆山)电脑接插件有限公司 | Manufacture of electric connector |
| US20040092169A1 (en) * | 2002-11-13 | 2004-05-13 | Aldridge Ian Edward | Connector |
| CN101110507A (en) * | 2006-07-20 | 2008-01-23 | 宣德科技股份有限公司 | Radio frequency connector manufacturing method |
| CN102668269A (en) * | 2009-11-06 | 2012-09-12 | 矢崎总业株式会社 | Coaxial connector for substrate, pair of chain terminal, and method of manufacturing coaxial connector for substrate |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |