CN208556253U - The weld tabs of electronic component, the pedestal equipped with weld tabs and lead welding structure - Google Patents
The weld tabs of electronic component, the pedestal equipped with weld tabs and lead welding structure Download PDFInfo
- Publication number
- CN208556253U CN208556253U CN201820761677.0U CN201820761677U CN208556253U CN 208556253 U CN208556253 U CN 208556253U CN 201820761677 U CN201820761677 U CN 201820761677U CN 208556253 U CN208556253 U CN 208556253U
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- CN
- China
- Prior art keywords
- lead
- weld
- weld part
- weld tabs
- pad
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- 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.)
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Abstract
The utility model relates to the weld tabs of electronic component, the pedestal equipped with weld tabs and lead welding structures；It connects lead correspondence to be welded on weld part, weld part at least side is equipped with to correspond to and connects lead pad and surround portion, and the portion of surrounding can stretch out weld part in any angle or shape；Pedestal equipped with weld tabs includes weld tabs, base body and mounting groove, and base body is equipped with the container of corresponding lead, and container is usually through slot；Lead welding structure, including weld tabs and lead is connect, connecing lead outer layer has insulating layer, and end is extended with metal core, and metal core is welded on weld part.Weld tabs, which is equipped with, surrounds portion, can effectively improve bond area, enhance firm welding, and enhance the stability of solder joint electric current；It is realized and is welded using tin cream, production efficiency can be greatly improved, and welding space is unrestricted, realize product miniaturization.
Description
Technical field
The utility model relates to electronic component, the weld tabs more particularly to a kind of electronic component, the pedestal equipped with weld tabs and
Lead welding structure.
Background technique
When traditional inductor routinely connects lead and adds tin welding or tin furnace wicking to weld by electric iron, welding space is necessary
It is enough to weld greatly；Add tin more, solder joint is larger；Firm welding is not easy to control, and welding quality consistency is poor；Electric iron or
Tin furnace high temperature easily injures lead wire insulation layer and causes electrical property bad；Solder joint is unsightly；Single-point welding, production efficiency are low.
Utility model content
To solve the above-mentioned problems, provide that a kind of welding manner is simple, the welding, it can be achieved that product miniaturization is stablized in welding
Structure simultaneously improves welding efficiency, and the utility model devises weld tabs, the pedestal equipped with weld tabs and the lead weldering of a kind of electronic component
Binding structure.
The utility model the specific technical proposal is: a kind of weld tabs of electronic component, including weld part and surround portion, connect and draw
Line correspondence is welded on weld part, and the weld part at least side is equipped with the corresponding portion that surrounds for connecing lead pad, described to surround
Portion can stretch out weld part in any angle or shape.
Preferably, the weld part horizontally or vertically perhaps be in tilted layout connect lead horizontally or vertically or
Oblique weld is on weld part.
Further, the corresponding side for connecing lead pad of weld part is equipped with the portion that surrounds, described to surround in portion along to weldering
The formation of fold butt welding contact blocks and is conducive to be fixed on pedestal above contact；Or weld part correspondence connects the two of lead pad
Side, which is equipped with, surrounds portion, described to surround portion lead and pad are limited or positioned.Or the corresponding lead that connects of weld part welds
Three sides of point, which are equipped with, surrounds portion, it is described surround portion formed it is corresponding around and obvolvent pad.
Further, the corresponding side for connecing lead pad of weld part, which is equipped with, surrounds portion, this surrounds portion and corresponds to pad
Folding portion be equipped with the corresponding notch for connecing lead.
A kind of pedestal equipped with weld tabs, including above-mentioned weld tabs, base body and mounting groove, pedestal are equipped with the receipts of corresponding coil
Tank, container are usually through slot.
Further, base body is formed around weld part surrounds portion, is limited with benefit to lead and pad
Or positioning.
The through slot scale visual lead that the base body two sides are equipped with corresponding container goes out space of lines needs, width and
Depth inwardly can be adjusted flexibly；
A kind of lead welding structure, including above-mentioned weld tabs and lead is connect, go the lead terminal of insulating layer to be welded on weld part
On.
Preferably, tin cream is corresponding is welded on metal core end, is coated on the metal core at solder joint or close solder joint
The glue of cladding or half cladding.The glue is usually (but being not limited to) epoxy resin.
Advantageous effects: weld tabs, which is equipped with, surrounds portion, can effectively improve bond area, enhances firm welding, and
Enhance the stability of solder joint electric current；It is realized and is welded using tin cream, production efficiency can be greatly improved, and welding space is unrestricted, it is real
Existing product miniaturization.Weld tabs and base shape can be flexible and changeable, and the electric connection of lead and weld tabs removes traditional electric iron and adds tin
Welding is outer, carries out Reflow Soldering welding manner after can preferentially using point/painting tin cream, glue is aided with when needing (including but not limited to
Epoxy resin) reinforce the firm welding of solder joint and the firm combination of weld part and pedestal.
Detailed description of the invention
Fig. 1 is welding piece embodiment one；
Fig. 2 is welding piece embodiment two；
Fig. 3 is welding piece embodiment three；
Fig. 4 is that the lead that connects of welding piece embodiment three vertically welds schematic diagram；
Fig. 5 is base body bottom substance schematic diagram；
Fig. 6 is welding piece assembling schematic diagram；
Fig. 7 is welding structure embodiment one.
Marginal data:
Weld part 1
Surround portion 2
Connect lead 3
Base body 4
Supporting plate 5
Glue 6
Tin cream 7
Insulating layer 31
Metal core 32
Specific embodiment
The weld tabs of a kind of electronic component of embodiment one, referring to Fig. 1-4: including weld part 1 and surrounding portion 2, it is right to connect lead 3
Should be welded on weld part 1, the weld part 1 at least side be equipped with it is corresponding connect 3 pad of lead surround portion 2, it is described to surround
Portion 2 is vertical or weld part 1 is stretched out in inclination.
As shown in Figs 1-4, the weld part 1 horizontally or vertically or be in tilted layout, connect lead 3 horizontally or vertically or
Person's oblique weld is on weld part 1.
The corresponding side for connecing 3 pad of lead of weld part 1 is equipped with the portion 2 that surrounds, described to surround in portion along to above pad
Fold butt welding contact formation blocks and is conducive to be fixed on pedestal；Or the corresponding two sides for connecing lead pad of weld part are equipped with and close
Enclose portion, it is described to surround portion lead and pad are limited or positioned；Or the correspondence of weld part 1 connects the three of 3 pad of lead
Side, which is equipped with, surrounds portion 2, it is described surround portion 2 formed it is corresponding around and obvolvent pad.
The corresponding side for connecing 3 pad of lead of weld part 1, which is equipped with, surrounds portion 2, this surrounds the folding portion of the corresponding pad in portion 2
It is equipped with the corresponding notch for connecing lead 3.The weld tabs of U-shaped structure surrounds 2 upper end notch of portion and mainly plays fixed function, connects lead 3
Side or two sides are equipped with the weld tabs also achievable effective welding for surrounding portion's structure.
Weld tabs, which is equipped with, surrounds portion 2, can effectively improve bond area, enhance firm welding, and enhance solder joint electric current
Stability；It is realized and is welded using tin cream, production efficiency can be greatly improved, and welding space is unrestricted, realize product miniaturization.
The corresponding notch for connecing lead 3 is set, can accommodate and connect lead 3, further decreases the space hold of weld tabs welding, mentions
High product miniaturization, integration degree.
A kind of pedestal equipped with weld tabs of embodiment two, referring to Fig. 1-6: including above-mentioned weld tabs, base body 4 and installation
Slot, the container of corresponding coil is equipped in the middle part of base body 4, and 4 two sides of base body are equipped with the through slot of corresponding container, lead to
Slot scale visual lead goes out space of lines needs, and width and depth inwardly can be adjusted flexibly；
Optionally, base body 4 is formed around weld part surrounds portion 2, in favor of lead and pad carry out limit or
Positioning.
Weld part entire card is entered into supporting plate 5, the corresponding notch for connecing lead 3 of the setting of supporting plate 5 can accommodate and connect lead 3, into one
Step reduces the space hold of weld tabs welding, improves product miniaturization, integration degree.
A kind of lead welding structure of embodiment three, referring to Fig. 1-7: including above-mentioned weld tabs and lead 3 is connect, it is described to connect lead 3
Outer layer is equipped with insulating layer 31, and end is extended with metal core 32, and 32 end of metal core extends to weld part 1 close to surrounding at portion 2,
The metal core 32 is welded on weld part 1.
Tin cream is corresponding to be welded on metal core end, and cladding or half packet are coated on the metal core at solder joint or close solder joint
The glue covered, the glue 6 are usually (but being not limited to) epoxy resin.It is metal that the lead terminal for connecing lead 3, which removes insulating layer,
Core, lead are not limited to round wires or flat wire, and gage system includes the modes such as laying flat, tiltedly putting, standing up out.
Be attached using 7 butt leads 3 of tin cream with weld tabs, make weld space it is unrestricted, it can be achieved that product miniaturization and
Production efficiency is improved, and no matter filament, thick line are applicable in；Spot size is controllable；Firm welding is controllable, welding quality consistency
It is excellent；Without high temperature injury lead wire insulation layer 31；Solder joint is beautiful；It can in high volume weld, high production efficiency；It can be right with automatic point tin cream machine
Tin cream amount and tin point position can be precisely controlled.It is needed depending on assembling, settable glue 6 carries out pre-bonded, and energy butt leads 3 are welded
Positioning before connecing guarantees the accuracy of welding, reinforces the fastness of solder joint.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of weld tabs of electronic component, including weld part and surround portion, which is characterized in that connect lead correspondence and be welded on weld part
On, the weld part at least side is equipped with to correspond to and connects lead pad and surround portion, and the portion that surrounds can be in any angle or shape
Shape stretches out weld part.
2. the weld tabs of electronic component according to claim 1, which is characterized in that weld part correspondence connects the one of lead pad
Side, which is equipped with, surrounds portion, described to surround in portion along blocking to fold butt welding contact formation above pad and be conducive to be fixed on pedestal
On；Or the corresponding two sides for connecing lead pad of weld part are equipped with and surround portion, the groove for surrounding portion and forming corresponding pad
Or crack；Or corresponding three sides for connecing lead pad of weld part are equipped with the portion that surrounds, the portion that surrounds forms corresponding circular and embraces
Close pad.
3. the weld tabs of electronic component according to claim 2, which is characterized in that weld part correspondence connects the one of lead pad
Side, which is equipped with, surrounds portion, this surrounds portion and corresponds to the folding portion of pad equipped with the corresponding notch for connecing lead.
4. a kind of pedestal equipped with weld tabs, including weld tabs, base body and mounting groove described in claim 1-3 any one,
It is characterized in that, base body is equipped with the container of corresponding lead, container is usually through slot.
5. the pedestal according to claim 4 equipped with weld tabs, which is characterized in that base body forms conjunction around weld part
Portion is enclosed, lead and pad are limited or be positioned.
6. the pedestal according to claim 4 equipped with weld tabs, which is characterized in that weld part correspondence connects the one of lead pad
Side is equipped with when surrounding portion, and described surround in portion is connected to pedestal top and bottom along folding portion is corresponding with weld part；Or weld part pair
The two sides of lead pad should be connect equipped with when surrounding portion, the portion that surrounds is correspondingly embedded in pedestal notch；Or weld part is corresponding
Three sides for connecing lead pad, which are equipped with, surrounds portion, surrounds portion's correspondence and fills in pedestal notch.
7. a kind of lead welding structure including weld tabs described in claim 1-3 any one and connects lead, which is characterized in that
The lead outer layer that connects has insulating layer, and end is extended with metal core, and the metal core is welded on weld part.
8. lead welding structure according to claim 7, which is characterized in that tin correspondence is welded on metal core end, solder joint
The glue of cladding or half cladding is either coated on the metal core at solder joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761677.0U CN208556253U (en) | 2018-05-22 | 2018-05-22 | The weld tabs of electronic component, the pedestal equipped with weld tabs and lead welding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761677.0U CN208556253U (en) | 2018-05-22 | 2018-05-22 | The weld tabs of electronic component, the pedestal equipped with weld tabs and lead welding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208556253U true CN208556253U (en) | 2019-03-01 |
Family
ID=65483720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820761677.0U Expired - Fee Related CN208556253U (en) | 2018-05-22 | 2018-05-22 | The weld tabs of electronic component, the pedestal equipped with weld tabs and lead welding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208556253U (en) |
-
2018
- 2018-05-22 CN CN201820761677.0U patent/CN208556253U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |