CN108281803A - Self-brazing connecting terminal in succession - Google Patents
Self-brazing connecting terminal in succession Download PDFInfo
- Publication number
- CN108281803A CN108281803A CN201810173842.5A CN201810173842A CN108281803A CN 108281803 A CN108281803 A CN 108281803A CN 201810173842 A CN201810173842 A CN 201810173842A CN 108281803 A CN108281803 A CN 108281803A
- Authority
- CN
- China
- Prior art keywords
- succession
- self
- accommodating chamber
- brazing
- welded
- 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.)
- Pending
Links
- 238000005219 brazing Methods 0.000 title claims abstract description 19
- 238000003466 welding Methods 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000004020 conductor Substances 0.000 claims abstract description 8
- 238000005253 cladding Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/023—Soldered or welded connections between cables or wires and terminals
- H01R4/024—Soldered or welded connections between cables or wires and terminals comprising preapplied solder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/029—Welded connections
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The present invention provides a kind of self-brazing connecting terminals in succession, include the metallic conductor formula accommodating chamber for accommodating socket part to be welded and the welding material for fixing socket part to be welded, are offered in the accommodating chamber and enter notch for what socket part to be welded was caught in.Beneficial effects of the present invention are embodied in：It is welded under low temperature, eliminating electromagnetic interference and over-voltage and over-current influences, and avoids damage electronic component.Amount of solder is precisely controlled, it is ensured that welding quality.Simple process safety, operability is strong, reduces production cost, and connects reliably, applied widely.
Description
Technical field
The invention belongs to electric connection technology fields, and in particular to a kind of self-brazing connecting terminal in succession.
Background technology
In electronics and Electromechanical Control industry, bigger resistant to flow, more high integration, more complicated electromechanical integration mode gradually take
For original printed circuit board assembly model.After being detached from printed circuit board, more and more welding demands are applied to metal
On conductor and electric elements pin, to complete the conducting of circuit or signal.Such as resistance welding, laser welding, electron beam weldering and
Reflow soldering etc..But many important electric elements, which include chip etc., can not bear such as 1000 DEG C or more in laser beam welding
Heat affecting, or influenced by strong electromagnetic and over-voltage and over-current in welding process, it is more serious electric elements to be caused to scrap.With
This simultaneously, these welding are usually associated with expensive device requirement, stringent environmental condition and complicated technical process, meanwhile,
Also the production cost of great number is brought, and there are security risks, also there is higher technology requirement to operating personnel.In addition by complexity
Product structure influence and space limitation, part welding manner can not complete connection work, or the needs of electric function be not achieved.
Invention content
In order to solve the deficiencies in the prior art, the present invention provides a kind of low temperature that the solder carried by terminal itself is completed
The connection terminal for electric elements pin, metallic conductor etc. that welding technique is formed, i.e., a kind of self-brazing connecting terminal in succession.
The purpose of the present invention is achieved through the following technical solutions：
Self-brazing connecting terminal in succession includes metallic conductor formula accommodating chamber for accommodating socket part to be welded and for fixing socket part to be welded
Welding is expected, is offered in the accommodating chamber and is entered notch for what socket part to be welded was caught in.
Preferably, the connection terminal further includes the interconnecting piece being connect with the accommodating chamber, and the welding material is set to institute
It states on accommodating chamber or interconnecting piece.
Preferably, the welding is expected through but not limited to cladding, clamping or hanging support in the accommodating chamber surface.
Preferably, the auxiliary body for welding material attachment is provided in the accommodating chamber.
Preferably, the inner space that the welding material is formed is suitable with the volume of socket part to be welded.
Preferably, the accommodating chamber is oppositely arranged there are two opening, and the opening is respectively arranged at the both sides into notch,
The both ends of the socket part to be welded, which each extend over, wears out two openings.
Preferably, the arc-shaped setting in junction of the interconnecting piece and the accommodating chamber.
Preferably, the interconnecting piece is integrally formed with the accommodating chamber.
Preferably, the accommodating chamber is elastic accommodating chamber.
Preferably, connecting terminal is metallic conductor connection terminal in succession for the self-brazing.
Beneficial effects of the present invention are embodied in：It is welded under low temperature, eliminating electromagnetic interference and over-voltage and over-current influences, and avoids damaging
Bad electronic component.Amount of solder is precisely controlled, it is ensured that welding quality.Simple process safety, operability is strong, reduces and is produced into
This, and connect reliably, it is applied widely.
Description of the drawings
Fig. 1：First embodiment of the present invention structural schematic diagram.
Fig. 2：Second embodiment of the present invention structural schematic diagram.
Fig. 3：Third embodiment of the present invention structural schematic diagram.
Fig. 4：Fourth embodiment of the present invention structural schematic diagram.
Fig. 5：Fifth embodiment of the present invention structural schematic diagram.
Specific implementation mode
Present invention is disclosed a kind of self-brazing, connecting terminal includes for accommodating socket part to be welded in conjunction with shown in Fig. 1-Fig. 5 in succession
Accommodating chamber 2 offers in the elasticity accommodating chamber 2 and enters notch for what socket part 3 to be welded was caught in, setting in the accommodating chamber 2
It is useful for the welding material 1 of welding.The accommodating chamber 2 has certain elasticity, can be compatible with the socket part to be welded 3 or shape of adjoining dimensions
At gripping.Specifically, the accommodating chamber 2 and the inner space formed of welding material 1 are suitable with 3 volume of portion to be welded, keep solder heated
Melting metapedes to connect to be formed between portion to be welded, the welding material 1 melts at a temperature of not damaging component major function to be welded,
Critical significance is to constitute the electrical connection between portion to be welded after 1 fusing of welding material, but fixed function can also be consequently formed.
As shown in Figure 3-Figure 5, molding interconnecting piece 5 in conjunction, interconnecting piece are additionally provided in the elastic accommodating chamber 2 of the connection terminal
5 quantity can be configured as needed.Welding material is optionally provided on the interconnecting piece, as function element,
The connection terminal is metallic conductor.Certainly, the interconnecting piece 5 is replaceable or omissible, and form is also not limited to implement
Mode in example.
The socket part to be welded 3 can be one or more, can be the pin of component or other conductor structures, Ke Yicheng
Cylindrical, cuboid or other shapes.Expect that the electrical connection that fusing is formed can be welded in more than one piece portion to be welded by welding
It interconnects together, can also be to be connected to one or more socket parts to be welded with accommodating chamber 2 by welding.
The accommodating chamber 2 can be " u "-shaped, " C " shape or other shapes, as long as having receiving welding material 1 and providing and wait for
The platform function that weld part 3 connects.It more preferably more stable can be set in accommodating chamber 2 to weld material 1, the receiving
Be provided with auxiliary welding on chamber 2 and expect fixed auxiliary body, the structure diversification of the auxiliary body, can be claw, groove,
Hole or other structures so that welding material 1 is by package, clamping, hanging support or other forms, as long as solder can be accommodated and be fixed
1.Tin, tin alloy or the solder containing tin mixture or other ingredients may be used in the welding material 1.
As shown in fig. 4-5, when the auxiliary body is claw, the welding material 1 is set on the claw.The weldering
The inner space that splicing 1 is formed is suitable with the volume of socket part 3 to be welded, preferably to weld socket part 3 to be welded.The elasticity
2 section of accommodating chamber is rounded, and it is cylinder to be suitable for socket part 3 to be welded.As shown in figure 5, if socket part to be welded is three-dimensional strip,
The rectangular in cross-section of the accommodating chamber.
In order to which socket part to be welded can quickly be embedded into accommodating chamber, the elasticity accommodating chamber 2 is oppositely arranged there are two opening,
The both ends of the socket part to be welded 3, which each extend over, wears out two openings.The connection of the interconnecting piece 5 and the elastic accommodating chamber 2
Locate arc-shaped setting.From the convenience of preparation and the cost consideration of material, the arc of the junction is relative to accommodating chamber in outer
Arc setting is preferable, the buffering that the setting of outer arcuate enables socket part 3 to be welded strong when being inserted into accommodating chamber so that connect more steady
It is fixed.It is of course also possible to use the setting of inner arc.
In use, socket part 3 to be welded is entered by notch in accommodating chamber 2, heated, is welded on the outside of accommodating chamber
After material 1 is heated, the connection with socket part to be welded is carried out.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. self-brazing connecting terminal in succession, it is characterised in that：Include metallic conductor formula accommodating chamber for accommodating socket part to be welded and is used for
The welding material of socket part to be welded is fixed, is offered in the accommodating chamber and enters notch for what socket part to be welded was caught in.
2. self-brazing as described in claim 1 connecting terminal in succession, it is characterised in that：The connection terminal further includes and the receiving
The interconnecting piece of chamber connection, the welding material are set on the accommodating chamber or interconnecting piece.
3. self-brazing as described in claim 1 connecting terminal in succession, it is characterised in that：Welding material through but not limited to cladding,
Clamping or hanging support are in the accommodating chamber surface.
4. self-brazing as claimed in claim 3 connecting terminal in succession, it is characterised in that：It is provided in the accommodating chamber for welding material
The auxiliary body of attachment.
5. self-brazing as described in claim 1 connecting terminal in succession, it is characterised in that：The welding is expected the inner space formed and is waited for
The volume of weld part is suitable.
6. self-brazing as described in claim 1 connecting terminal in succession, it is characterised in that：The accommodating chamber is opened there are two being oppositely arranged
Mouthful, the opening is respectively arranged at the both sides into notch, and the both ends of the socket part to be welded, which each extend over, wears out two openings.
7. self-brazing as claimed in claim 5 connecting terminal in succession, it is characterised in that：The connection of the interconnecting piece and the accommodating chamber
Locate arc-shaped setting.
8. self-brazing as described in claim 1 connecting terminal in succession, it is characterised in that：The interconnecting piece and the accommodating chamber one at
Type.
9. self-brazing as described in arbitrary in claim 1-8 connecting terminal in succession, it is characterised in that：The accommodating chamber is that elasticity accommodates
Chamber.
10. self-brazing as described in claim 1 connecting terminal in succession, it is characterised in that：Connecting terminal is led for metal in succession for the self-brazing
Body connection terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810173842.5A CN108281803A (en) | 2018-03-02 | 2018-03-02 | Self-brazing connecting terminal in succession |
| PCT/CN2018/078218 WO2019165646A1 (en) | 2018-03-02 | 2018-03-07 | Self-soldering connection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810173842.5A CN108281803A (en) | 2018-03-02 | 2018-03-02 | Self-brazing connecting terminal in succession |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108281803A true CN108281803A (en) | 2018-07-13 |
Family
ID=62808969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810173842.5A Pending CN108281803A (en) | 2018-03-02 | 2018-03-02 | Self-brazing connecting terminal in succession |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108281803A (en) |
| WO (1) | WO2019165646A1 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU902125A1 (en) * | 1980-04-30 | 1982-01-30 | за вители Oi;i:OC S3iA г iTATENTi ::- ; ТЕхк; ;,;::,-: 5КБЛКСТ51ч | Electric connector |
| CN1201283A (en) * | 1997-05-30 | 1998-12-09 | 矢崎总业株式会社 | Connection device for wire and terminal, its connection method and terminal |
| CN103326142A (en) * | 2013-06-09 | 2013-09-25 | 北京依米康科技发展有限公司 | Low-melting-point metal cable continuation device |
| US20140065896A1 (en) * | 2012-08-31 | 2014-03-06 | Biotronik Se & Co. Kg | Electrical Termination Unit For A Microelectronic Device And Microelectronic Device Including Such An Electrical Termination Unit |
| CN103682940A (en) * | 2012-09-14 | 2014-03-26 | 庆良电子股份有限公司 | Clamping method of solder parts and soldering terminals, clamping structure and connector |
| CN103722262A (en) * | 2013-12-23 | 2014-04-16 | 上海三原电缆附件有限公司 | Welding method for superconducting tapes in superconducting cable accessories and product of method |
| CN204155994U (en) * | 2014-10-17 | 2015-02-11 | 浙江天能电池(江苏)有限公司 | A kind of lead accumulator terminal is from Welding Structure |
| CN208028219U (en) * | 2018-03-02 | 2018-10-30 | 安特(苏州)精密机械有限公司 | Self-brazing connecting terminal in succession |
-
2018
- 2018-03-02 CN CN201810173842.5A patent/CN108281803A/en active Pending
- 2018-03-07 WO PCT/CN2018/078218 patent/WO2019165646A1/en not_active Ceased
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU902125A1 (en) * | 1980-04-30 | 1982-01-30 | за вители Oi;i:OC S3iA г iTATENTi ::- ; ТЕхк; ;,;::,-: 5КБЛКСТ51ч | Electric connector |
| CN1201283A (en) * | 1997-05-30 | 1998-12-09 | 矢崎总业株式会社 | Connection device for wire and terminal, its connection method and terminal |
| US20140065896A1 (en) * | 2012-08-31 | 2014-03-06 | Biotronik Se & Co. Kg | Electrical Termination Unit For A Microelectronic Device And Microelectronic Device Including Such An Electrical Termination Unit |
| CN103682940A (en) * | 2012-09-14 | 2014-03-26 | 庆良电子股份有限公司 | Clamping method of solder parts and soldering terminals, clamping structure and connector |
| CN103326142A (en) * | 2013-06-09 | 2013-09-25 | 北京依米康科技发展有限公司 | Low-melting-point metal cable continuation device |
| CN103722262A (en) * | 2013-12-23 | 2014-04-16 | 上海三原电缆附件有限公司 | Welding method for superconducting tapes in superconducting cable accessories and product of method |
| CN204155994U (en) * | 2014-10-17 | 2015-02-11 | 浙江天能电池(江苏)有限公司 | A kind of lead accumulator terminal is from Welding Structure |
| CN208028219U (en) * | 2018-03-02 | 2018-10-30 | 安特(苏州)精密机械有限公司 | Self-brazing connecting terminal in succession |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019165646A1 (en) | 2019-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180713 |
|
| RJ01 | Rejection of invention patent application after publication |