CN2686094Y - Electronic component - Google Patents
Electronic component Download PDFInfo
- Publication number
- CN2686094Y CN2686094Y CN 200420014420 CN200420014420U CN2686094Y CN 2686094 Y CN2686094 Y CN 2686094Y CN 200420014420 CN200420014420 CN 200420014420 CN 200420014420 U CN200420014420 U CN 200420014420U CN 2686094 Y CN2686094 Y CN 2686094Y
- Authority
- CN
- China
- Prior art keywords
- electronic component
- electric conductor
- weld part
- scolder
- circuit board
- 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 - Lifetime
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- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Abstract
The utility model discloses an electronic component for welding together with a circuit board, comprising an isolation body and a plurality of electric conductors fixed to the isolation body. Part of the electric conductor positioned on the outer side of the isolation body is provided with a welding part to which the solders are fixed. Compared with the prior art, the electronic component of the utility model can increase the amount of the tin through the solder fixed to the welding part of the electric conductor, so as to guarantee the good welding between the electronic component and the circuit board. Besides, the electronic component has the advantages of easy manufacture and low cost.
Description
[technical field]
The utility model relates to a kind of electronic component, relates in particular to a kind of electronic component that welds mutually with circuit board.
[background technology]
With reference to prior art, in the time will being welded to electronic component on the circuit board, be generally elder generation position of the electric conductor weld part of corresponding electronic component on circuit board metallic gasket is set, on pad, apply one deck tin cream then, electronic component is placed on the corresponding position of circuit board again, the weld part of electric conductor is contacted with tin cream is corresponding, heating at last makes the tin cream fusing, electric conductor just connects together with circuit board, thereby realizes the electric connection (as shown in Figure 1) of electronic component and circuit board.Yet, the prior art defective is: because the error of making, make the solder side of electric conductor understand out-of-flatness, and then influence the weld part of electric conductor and the exposure level of tin cream, thereby the fastness of influence welding, weld part does not touch tin cream and produces empty weldering situation even, and all these defectives all greatly influence the electric connection of electronic component and circuit board.
Thereby, being necessary to design a kind of new electronic component, can be connected with the excellent electrical property of circuit board to guarantee it.
[summary of the invention]
The purpose of this utility model be to provide a kind of can with circuit board good welds electronic component together.
For achieving this end, the utility model electronic component comprises insulating body and is fixed in several conducting on this insulating body, and wherein the electric conductor part that is positioned at the insulating body outside is provided with weld part, is installed with scolder on this weld part.
Compared with prior art, the utility model electronic component sets firmly scolder by the weld part at electric conductor, with increase tin amount, thus the good welds of assurance electronic component and circuit board, and easy to manufacture, and cost is low.
[description of drawings]
Fig. 1 is the electronic component of prior art and the stereogram after the circuit board welding.
Fig. 2 is first kind of embodiment of the utility model electronic component.
Fig. 3 is second kind of embodiment of the utility model electronic component.
The third of Fig. 4 the utility model electronic component executed the structural representation of scolder when not being connected as yet with electric conductor of example.
Fig. 5 is the electric conductor of electronic component shown in Figure 4 and structural representation after scolder is connected.
[embodiment]
Please refer to Fig. 2, in the present embodiment, electronic component comprises insulating body 10, be installed with the electric conductor 20 in insulating body 10 and be installed in scolder 30 on the electric conductor 20, wherein the part of electric conductor 20 is extended insulating body 10 and is provided with weld part 21, weld part 21 roughly centre position is provided with hole 22, and scolder 30 passes the hole 22 of electric conductor 20 weld parts 21 and weld part 21 interference engagement so that electric conductor 20 and scolder 30 are solid-located.This electronic component structure can increase tin amount required in the welding process, make weld part 21 and circuit board (not drawing among the figure) well welded together, thereby guarantee the good electric connection of electronic component and circuit board, and, this fabrication of electronic components is easy, cost is low, and can control the flatness of electronic component and circuit board pad counterpart preferably.
Second kind of execution mode of the utility model electronic component shown in Figure 3, with first kind of different being of execution mode, in the present embodiment, sheet scolder 40 double flats are clamped the weld part 21 ' of the electric conductor 20 ' of electronic component, thereby scolder 40 is installed on the electric conductor weld part 21 ' well.
Fig. 4, Figure 5 shows that the third execution mode of the utility model electronic component, with first kind of different being of execution mode, in the present embodiment, earlier scolder 50 is made rivet-like (promptly have a cylindrical body 52 and be positioned at the cap 54 of body of solder 52 1 ends), then main body 52 is inserted electric conductors 20 " weld part 21 " hole 22 " in; oppress main body 52 again and pass hole 22 " part press to weld part 21 lower surfaces, thereby with scolder 50 riveted and fixed in electric conductor 20 " weld part 21 ".
By implementing the utility model electronic component, can increase tin amount required in the welding process, make weld part and circuit board well welded together, avoid a series of problems of bringing because of the tin quantity not sufficient, thereby guarantee the good welds of electronic component and circuit board, and this fabrication of electronic components is easy, cost is low, and can control electronic component and circuit board pad counterpart ground level degree preferably.
Certainly; also can the weld part of scolder and electric conductor be fixed by alternate manner; for example; can be with solder attach at electric conductor ground weld part; but no matter which kind of mode of employing as long as the weld part of scolder and electric conductor is contacted, just can increase the tin amount; guarantee the good welds of electronic component and circuit board, also therefore should be covered by in the protection range of the present utility model.
Claims (7)
1. electronic component comprises insulating body and is fixed in several conducting on this insulating body, it is characterized in that: be installed with scolder on this electric conductor.
2. electronic component as claimed in claim 1 is characterized in that: the part that this electric conductor is positioned at the insulating body outside is provided with weld part, and this weld part system is fixed with the scolder interference engagement.
3. electronic component as claimed in claim 2 is characterized in that: the part that this electric conductor is positioned at the insulating body outside is provided with weld part, and this weld part is provided with hole, and this scolder interference is fixed in this hole.
4. electronic component as claimed in claim 1 is characterized in that: the part that this electric conductor is positioned at the insulating body outside is provided with weld part, and this scolder is rivet-like, but riveted and fixed is on weld part.
5. electronic component as claimed in claim 1 is characterized in that: the part that this electric conductor is positioned at the insulating body outside is provided with weld part, and this scolder can be bonded and fixed on the weld part of electric conductor.
6. electronic component as claimed in claim 1 is characterized in that: this solder system bending certain angle clamps the weld part of the electric conductor of electronic component.
7. electronic component as claimed in claim 6 is characterized in that: this solder system double flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014420 CN2686094Y (en) | 2004-01-05 | 2004-01-05 | Electronic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014420 CN2686094Y (en) | 2004-01-05 | 2004-01-05 | Electronic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2686094Y true CN2686094Y (en) | 2005-03-16 |
Family
ID=34668610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420014420 Expired - Lifetime CN2686094Y (en) | 2004-01-05 | 2004-01-05 | Electronic component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2686094Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103038878A (en) * | 2010-06-21 | 2013-04-10 | Gne科技有限公司 | Diode package having improved lead wire and manufacturing method thereof |
-
2004
- 2004-01-05 CN CN 200420014420 patent/CN2686094Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103038878A (en) * | 2010-06-21 | 2013-04-10 | Gne科技有限公司 | Diode package having improved lead wire and manufacturing method thereof |
| CN103038878B (en) * | 2010-06-21 | 2016-02-24 | Gne科技有限公司 | Improve diode bag and the manufacture method thereof of lead-in wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140105 Granted publication date: 20050316 |