CN201478456U - Micro-conductor solder terminal - Google Patents
Micro-conductor solder terminal Download PDFInfo
- Publication number
- CN201478456U CN201478456U CN2009202317415U CN200920231741U CN201478456U CN 201478456 U CN201478456 U CN 201478456U CN 2009202317415 U CN2009202317415 U CN 2009202317415U CN 200920231741 U CN200920231741 U CN 200920231741U CN 201478456 U CN201478456 U CN 201478456U
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- welding
- plate part
- projection
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- utility
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Abstract
The utility model discloses a micro-conductor solder terminal, which comprises a solder panel part used for placing a solder conductor. The utility model is characterized in that the micro-conductor solder terminal additionally comprises a bendable cover plate part used for clamping the solder conductor and connected with the panel part, and more than one bulges used for limiting the clearance between the bendable cover plate part and the solder panel part. The utility model has the advantages that the soldering efficiency is greatly improved, common soldering device capable of controlling pressure, time and current is used only according to the soldering requirement, the soldered points are natural, full and firm, and the situations of insufficient soldering and over-soldering do not occur because the bulges protect the conductor.
Description
Technical field
The utility model relates to a kind of miniature electronic, electric device adopts heavy current field of welding processing, the micro-electrical conductor solder terminal that uses in particularly a kind of device inside and the external power source circuit switch process.
Background technology
In miniature electronic, electric device field of welding processing, usually need with one the tunnel or multichannel electricity or other signals of telecommunication send one the tunnel or the multichannel region of acceptance to, traditional welding method is to adopt between line and the line to carry out point-to-point welding, the defective of this method is divided into two kinds, a kind of is pure craft, adopt plumbous, zinc high temperature melting welding, defective is that pad is many and mixed and disorderly, another kind is employing heavy current butt-joint between line and the line, and weld defect is that the thin metallic conductor between the diameter 0.01～0.3 rosin joint takes place easily or crosses the phenomenon of weldering.The metallic conductor of many different-diameters particularly, butt-joint simultaneously is on a conducting terminal.The insurmountable problem of prior art is: a kind of is rosin joint, be that inclined to one side weak point is arranged weld time slightly, or welding current, heat takes place to be had less than normally slightly, just causes welding unreal, and another kind was weldering, be that inclined to one side length is arranged weld time slightly, or welding current, caloric value has higher slightly, just produces the tiny electric conductor fusing fracture of being welded.And the phenomenon of rosin joint or mistake weldering can't be found out from the surface, and checks comparatively trouble.Adopt high-precision meter all to be difficult to detect, particularly produce product in enormous quantities, just can't detect more.
The utility model content
The utility model purpose: technical problem to be solved in the utility model is at the deficiencies in the prior art, and a kind of micro-electrical conductor solder terminal is provided.
Technical scheme: the utility model discloses a kind of micro-electrical conductor solder terminal, comprise the welding plate part that is used to place the welding electric conductor, also comprise the bent cover plate part that is connected with plate part that is used for clamping welding electric conductor, described welding plate part is provided with and is used to limit the bent cover plate part and the projection in welding plate part gap more than one.
In the utility model, preferably, described projection is more than two, is pairing setting, and the distance between the projection of two pairings is greater than welding electric conductor diameter.
In the utility model, preferably, described height of projection is identical with the electric conductor height or be higher than 0～15% of electric conductor depth of section.
In the utility model, preferably, the projection of described projection for being pressed in welding plate part upper punch.
In the utility model, preferably, described projection is the projection that forms with welding plate part integrally casting.
In the utility model, preferably, the projection that described projection is made for welding on the welding plate part.
In the utility model, preferably, described welding plate partly is provided with groove, and its shape is adaptive with welding electric conductor shape.
In the utility model, preferably, partly offer circle, semicircle or square hole or en hole between the edge of described welding plate part or dull and stereotyped hole as female hole, welding location.
Beneficial effect: micro-electrical conductor solder terminal described in the utility model; improved the efficient of welding greatly; most critical be; as long as according to welding requirements; adopt the pad after general common butt-joint equipment with controlled pressure, time, electric current welds full naturally abundant; simultaneously since projection between the welding protection of electric conductor; make the tiny electric conductor between 0.01～0.3 when heavy current is welded, neither rosin joint can occur; the weldering phenomenon can not appear; welding quality is very high, and is highly stable.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is done further to specify, above-mentioned and/or otherwise advantage of the present utility model will become apparent.
Fig. 1 is the structural representation to be welded of the utility model embodiment one.
Fig. 2 is the welding trailing flank structural representation of the utility model embodiment one.
Fig. 3 is the structural representation to be welded of the utility model embodiment two.
Fig. 4 is the welding trailing flank structural representation of the utility model embodiment two.
Fig. 5 is the structural representation to be welded of the utility model embodiment three.
Fig. 6 is the welding trailing flank structural representation of the utility model embodiment three.
Embodiment:
The utility model discloses a kind of micro-electrical conductor solder terminal, comprise the welding plate part that is used to place the welding electric conductor, also comprise the bent cover plate part that is used for clamping welding electric conductor, described welding plate part is provided with and is used to limit the bent cover plate part and the projection in welding plate part gap more than one.
In the utility model, described projection is more than two, and being pairing is that the both sides of electric conductor are provided with one by one, and the distance between the projection of pairing is greater than welding electric conductor diameter of section.
Described height of projection is 0～15% with the ratio of electric conductor height
The projection of projection described in the utility model for being pressed in welding plate part upper punch.Or the projection of described projection for forming with welding plate part integrally casting, or the projection made for welding on the welding plate part of described projection, perhaps other forms of projection.
In the utility model, described welding plate partly is provided with groove, and its shape is adaptive with welding electric conductor shape.
Embodiment one:
As shown in Figure 1, it is electric conductor 3 to be welded that the welding plate part 1 of binding post described in the utility model, welding plate part 1 are provided with between 2, two projectioies of two projectioies, be provided with bent cover plate part 4 relatively on the lug, welding plate part 1 also is provided with the buckle 5 of protrusion.As shown in Figure 2, after the utility model welding processing, electric conductor 3 is put into clamping filler 6 welding between two projectioies 2, can effectively protect the fastness of welding portion after bent cover plate part 4 bendings.Female hole, edge semi-circular hole 11 conduct welding location of described welding plate part 1, certainly, this hole also can be set to circle or square hole or female hole is located as welding in the en hole, can realize the utility model location purpose.
Embodiment two:
As shown in Figure 3, the welding plate part 1 of binding post described in the utility model, welding plate part 1 is provided with two projectioies 2, be electric conductor 3 to be welded between two projectioies, be provided with bent cover plate part 4 relatively on the lug, bent cover plate part 4 is provided with and is used for the through hole 7 that electric conductor passes, and welding plate part 1 also is provided with and is used for female hole, circular runway shape through hole 8 conduct welding location that electric conductor passes.As shown in Figure 4, after the utility model welding processing, electric conductor 3 is put into clamping filler welding between two projectioies 2, the fastness of electric conductor 3 welding portions can effectively be protected in bent cover plate part 4 bending backs (shown in dotted portion among the figure).
Embodiment three:
As shown in Figure 5, the welding plate part 1 of binding post described in the utility model, welding plate part 1 is provided with three projectioies 2, being pairing uses, there is two passes the centre, be thin electric conductor 3 to be welded in twos between the projection, thick electric conductor 9, what projection 2 tops were relative is provided with bent cover plate part 4, welding plate part 1 and bent cover plate part 4 are provided with and are used for circular runway shape through hole 7 that electric conductor passes as female hole, welding location, be used on the welding plate part 1 to weld between two projectioies of thick electric conductor 9 and be provided with and the thick suitable groove 10 of electric conductor shape, also be provided with the fixture block 5 of protrusion on the welding plate part 1.As shown in Figure 6; after the utility model welding processing; thin electric conductor 3, thick electric conductor 9 are put into clamping filler welding between two projectioies 2, and the fastness of thin electric conductor 3 and thick electric conductor 9 welding portions can effectively be protected in bent cover plate part 4 bending backs (shown in dotted portion among the figure).
The utility model provides a kind of thinking and method of micro-electrical conductor solder terminal; the method and the approach of this technical scheme of specific implementation are a lot; the above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.The all available prior art of each component part not clear and definite in the present embodiment is realized.
Claims (8)
1. micro-electrical conductor solder terminal, comprise the welding plate part that is used to place the welding electric conductor, it is characterized in that, also comprise the bent cover plate part that is connected with plate part that is used for clamping welding electric conductor, described welding plate part is provided with and is used to limit the bent cover plate part and the projection in welding plate part gap more than one.
2. micro-electrical conductor solder terminal according to claim 1 is characterized in that, described projection is more than two, is pairing setting, and the distance between the projection of two pairings is greater than welding electric conductor diameter.
3. micro-electrical conductor solder terminal according to claim 1 is characterized in that described height of projection is higher than 0～15% of electric conductor depth of section.
4. according to claim 2 or 3 described micro-electrical conductor solder terminals, it is characterized in that the projection of described projection for being pressed in welding plate part upper punch.
5. according to claim 2 or 3 described micro-electrical conductor solder terminals, it is characterized in that described projection is the projection that forms with welding plate part integrally casting.
6. according to claim 2 or 3 described micro-electrical conductor solder terminals, it is characterized in that the projection that described projection is made for welding on the welding plate part.
7. according to claim 2 or 3 described micro-electrical conductor solder terminals, it is characterized in that described welding plate partly is provided with groove, its shape is adaptive with welding electric conductor shape.
8. according to claim 1,2 or 3 micro-electrical conductor solder terminal, it is characterized in that part is offered circle, semicircle or square hole or en hole as female hole, welding location between the edge of described welding plate part or dull and stereotyped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202317415U CN201478456U (en) | 2009-09-15 | 2009-09-15 | Micro-conductor solder terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202317415U CN201478456U (en) | 2009-09-15 | 2009-09-15 | Micro-conductor solder terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201478456U true CN201478456U (en) | 2010-05-19 |
Family
ID=42414716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202317415U Expired - Lifetime CN201478456U (en) | 2009-09-15 | 2009-09-15 | Micro-conductor solder terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201478456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101656356B (en) * | 2009-09-15 | 2011-06-22 | 于国强 | Micro-electrical conductor solder terminal |
| WO2018214385A1 (en) * | 2017-05-20 | 2018-11-29 | 桂林市啄木鸟医疗器械有限公司 | Soldering lug and ultrasonic dental descaler comprising same |
-
2009
- 2009-09-15 CN CN2009202317415U patent/CN201478456U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101656356B (en) * | 2009-09-15 | 2011-06-22 | 于国强 | Micro-electrical conductor solder terminal |
| WO2018214385A1 (en) * | 2017-05-20 | 2018-11-29 | 桂林市啄木鸟医疗器械有限公司 | Soldering lug and ultrasonic dental descaler comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100519 Effective date of abandoning: 20090915 |