CN107230925A - Bonder terminal and its forming method - Google Patents
Bonder terminal and its forming method Download PDFInfo
- Publication number
- CN107230925A CN107230925A CN201710392363.8A CN201710392363A CN107230925A CN 107230925 A CN107230925 A CN 107230925A CN 201710392363 A CN201710392363 A CN 201710392363A CN 107230925 A CN107230925 A CN 107230925A
- Authority
- CN
- China
- Prior art keywords
- metal material
- thickness
- material belt
- terminal
- abutting part
- 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.)
- Withdrawn
Links
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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
Abstract
The present invention provides a kind of bonder terminal and its forming method, and methods described includes：Step S1：Punching press or machining are carried out to metal material belt, make metal material belt lean on the thickness in the region of a side edge preset width is thinning to reach predetermined thickness requirement；Step S2：Punching is carried out to the metal material belt after punching press or machining and obtains terminal, the abutting part of the terminal thinning region of thickness on metal material belt, which is punched, to be formed.The embodiment of the present invention makes metal material belt thinning by the thickness in the region of a side edge preset width by being processed to metal material belt, metal material belt is punched again terminal is made, a side area is punched the abutting part to form terminal in metal material belt, abutting part meets the regulation in connector industry Its Relevant Technology Standards, meets production requirement；In addition, the thickness of terminal other positions in addition to abutting part will thickness compared to abutting part, using the teaching of the invention it is possible to provide enough elastic force is so that firm and reliable connection when terminal is with docking adapter grafting, effectively improves the quality of product.
Description
Technical field
The present invention relates to connector technique field, more particularly to a kind of bonder terminal and its forming method.
Background technology
Connector is to include many butts, the son per butt in indispensable part in a kind of electronic equipment, connector
With the abutment end abutted for elasticity corresponding with the respective terminal in the connector of pairing grafting and for pair with cable
Answer the welding ends of the external connection such as line contacts body correspondence welding on separated time or pcb board.
In bonder terminal production technology, connector end is generally made using the hardware plate stamping technique of single thickness
Son, but when the thinner thickness of bonder terminal, the bulk strength of bonder terminal is not high so that bonder terminal can not be carried
There is for enough elastic force and then easily the situation that loose contact can not even be used；On the other hand, when in order to increase connection
The elastic force of device terminal and when increasing the thickness of bonder terminal, occur that the thickness of bonder terminal contact position exceedes connection again
The situation of thickness, does not meet design standard specified in device industry Its Relevant Technology Standards, so as to can not put into production use.
The content of the invention
The technical problem to be solved of the embodiment of the present invention is that, there is provided a kind of bonder terminal forming method, product meets
Production standard and structural strength height.
The technical problem further to be solved of the embodiment of the present invention is that, there is provided a kind of bonder terminal, product meets life
Production standard and structural strength height.
In order to solve the above technical problems, the technical scheme that the embodiment of the present invention is used is：There is provided a kind of bonder terminal into
Type method, including：
Step S1：Punching press or machining are carried out to metal material belt, make metal material belt by the region of a side edge preset width
Thickness is thinning to reach predetermined thickness requirement；
Step S2：Punching is carried out to the metal material belt after punching press or machining and obtains terminal, the abutting part of the terminal is by gold
The thinning region of thickness is punched to be formed on category material strip.
Further, in the step S1, when carrying out punching press or machining to metal material belt, the side of metal material belt is made
Surface forms cascaded surface, or the both side surface of metal material belt is respectively formed cascaded surface.
On the other hand, the embodiment of the present invention also provides a kind of based on connection made from above-mentioned bonder terminal forming method
Device terminal, including elastic arm, the welding ends being weldingly connected for pcb board and the company being connected between the elastic arm and weld part
Socket part, the free end of the elastic arm also forms abutting part, and the thickness of the abutting part is less than the thickness at other positions of terminal.
Further, leaning on for described connecting portion one end extends to form two symmetrically arranged elastic arms at both side edges, each
The free end of elastic arm is respectively formed abutting part of the thickness less than the thickness at other positions of terminal.
Further, the leaning on of the other end relative with one end of formation elastic arm of the connecting portion is further prolonged at a lateral margin
The first adjutage is stretched, the end of the first adjutage constitutes the weld part.
Further, further extend to form length at another lateral margin of one end of the adjutage of formation first of the connecting portion
Spend the second adjutage that is shorter than the first adjutage and being be arranged in parallel with the first adjutage, first adjutage and the second adjutage
Between be formed with bit-avoiding slot.
Using above-mentioned technical proposal, the embodiment of the present invention at least has the advantages that：First, the embodiment of the present invention is led to
Crossing to be processed metal material belt makes metal material belt thinning by the thickness in the region of a side edge preset width, then to metal material belt
It is punched so that terminal is made, wherein, the thinning region of thickness is punched the abutting part to form terminal in metal material belt, makes terminal
The thickness of abutting part meet connector industry Its Relevant Technology Standards specified in thickness, meet production requirement；In addition, terminal
The thickness of other positions is thick compared to abutting part in addition to abutting part, using the teaching of the invention it is possible to provide enough elastic force is so that terminal is inserted with docking adapter
Firm and reliable connection when connecing, effectively improves the quality of product.
Brief description of the drawings
Fig. 1 is the principle schematic of bonder terminal forming method one embodiment of the present invention.
Fig. 2 is the dimensional structure diagram of bonder terminal one embodiment of the present invention.
Fig. 3 is the schematic front view of bonder terminal one embodiment of the present invention.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.It should be appreciated that following signal
Property embodiment and illustrate only to be used for explaining the present invention, it is not as a limitation of the invention, moreover, in the case where not conflicting,
The feature in embodiment and embodiment in the present invention can be combined with each other.
As shown in figure 1, the embodiment of the present invention provides a kind of bonder terminal forming method, including：
Step S1：Punching press or machining are carried out to metal material belt, make metal material belt by the region of a side edge preset width
Thickness is thinning to reach predetermined thickness requirement；
Step S2：Punching is carried out to the metal material belt after punching press or machining and obtains terminal, the abutting part of the terminal is by gold
The thinning region of thickness is punched to be formed on category material strip.
The present embodiment is by being processed the thickness for making metal material belt by the region of a side edge preset width to metal material belt
Degree is thinning, then metal material belt is punched so that terminal is made, wherein, the thinning region of thickness is punched to form end in metal material belt
Son abutting part, make the abutting part of terminal thickness meet connector industry Its Relevant Technology Standards specified in thickness, meet production
Product production requirement；In addition, the thickness of terminal other positions in addition to abutting part is thick compared to abutting part, using the teaching of the invention it is possible to provide enough bullets
Power is so that firm and reliable connection when terminal and docking adapter grafting, effectively improves the quality of product.
In one alternate embodiment, in the step S1, when carrying out punching press or machining to metal material belt, metal is made
One side surface of material strip forms cascaded surface, or the both side surface of metal material belt is respectively formed cascaded surface.
As shown in Figures 2 and 3, exemplified by forming cascaded surface by a side surface of the metal material belt, in the specific implementation, lead to
Cross the region by the one-time surface of metal material belt by side edge preset width and carry out punching press, make the metal in region being stamped
It is thinning to reach production requirement.Certainly, punching press can also be carried out with two in the both side surface of metal material belt as needed
Side surface is respectively formed cascaded surface to meet demand of the different connector to terminal.
On the other hand, as shown in Figure 2 to Figure 3, one embodiment of the invention also provides a kind of based on above-mentioned connector end
Bonder terminal made from sub- forming method, including elastic arm 1, be used for and pcb board（It is not shown）The welding ends 2 being weldingly connected with
And the connecting portion 3 between the elastic arm 1 and weld part 2 is connected to, the free end of the elastic arm 1 also forms abutting part 4, described to support
The thickness of socket part 4 is less than the thickness at other positions of terminal.
The present embodiment is sequentially connected to constitute bonder terminal by elastic arm 1, connecting portion 3 and weld part 2, wherein, elastic arm 1
Free end be also formed with thickness less than other positions of terminal thickness abutting part 4, the abutting for making terminal be abutted with docking adapter
Portion 4 meet connector industry Its Relevant Technology Standards specified in thickness, meet production requirement；In addition, elastic arm 1, connecting portion 3
Thickness ratio abutting part 4 with weld part 2 is thick, using the teaching of the invention it is possible to provide enough elastic force is so that being connected firmly when terminal is with docking adapter grafting
Reliably, the quality of product is effectively improved.
In one alternate embodiment, described one end of connecting portion 3 by extend at both side edges to be formed two it is symmetrically arranged
Elastic arm 1, the free end of each elastic arm 1 is respectively formed abutting part 4 of the thickness less than the thickness at other positions of terminal.
The present embodiment to be formed two symmetrically arranged elastic arms 1 and substituted by the one end of connecting portion 2 by extending at both side edges
The terminal pair of traditional two rows distribution, two terminals are connected, that is, simplify forming process, the punching press of terminal is also saved
Cost.
In one alternate embodiment, the relative other end in one end with forming elastic arm 1 of the connecting portion 3 leans on side
Further extend the first adjutage 31 at edge, the end of the first adjutage 31 constitutes the weld part 2.
The present embodiment constitutes weld part 2, two by extending the end for the first adjutage 31 to be formed in the other end of connecting portion 3
Individual elastic arm 1 is connected to pcb board by a weld part 2, and solder joint reduces half than traditional approach, facilitates assemble welding, and section
About Welder when and welding material.
In one alternate embodiment, enter at another lateral margin of one end of the first adjutage of formation 31 of the connecting portion 3
One step extends the second adjutage 32 to form that length is shorter than the first adjutage 31 and is be arranged in parallel with the first adjutage 31, described
Bit-avoiding slot 33 is formed between one adjutage 31 and the second adjutage 32.
The present embodiment can be resisted against by setting the second adjutage 32 in assembling by the end face of the second adjutage 32
The side of pcb board is realized and just positioned, and is conducive to improving assembling convenience and accuracy.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention limits by appended claims and its equivalency range.
Claims (6)
1. a kind of bonder terminal forming method, it is characterised in that including：
Step S1：Punching press or machining are carried out to metal material belt, make metal material belt by the region of a side edge preset width
Thickness is thinning to reach predetermined thickness requirement；
Step S2：Punching is carried out to the metal material belt after punching press or machining and obtains terminal, the abutting part of the terminal is by gold
The thinning region of thickness is punched to be formed on category material strip.
2. bonder terminal forming method as claimed in claim 1, it is characterised in that in the step S1, to metal material belt
When carrying out punching press or machining, a side surface of metal material belt is set to form cascaded surface, or make the both side surface of metal material belt
It is respectively formed cascaded surface.
3. bonder terminal made from a kind of bonder terminal forming method based on described in claim 1 or 2, including elastic arm,
The welding ends being weldingly connected for pcb board and the connecting portion being connected between the elastic arm and weld part, the elastic arm
Free end also forms abutting part, it is characterised in that：The thickness of the abutting part is less than the thickness at other positions of terminal.
4. bonder terminal according to claim 3, it is characterised in that：Leaning at both side edges for described connecting portion one end extends
Two symmetrically arranged elastic arms are formed, the free end of each elastic arm is respectively formed the thickness that a thickness is less than other positions of terminal
Abutting part.
5. bonder terminal according to claim 4, it is characterised in that：One end phase with forming elastic arm of the connecting portion
To the other end by further the first adjutage of extension at a lateral margin, the end of the first adjutage constitutes the weld part.
6. bonder terminal according to claim 5, it is characterised in that the one of the adjutage of formation first of the connecting portion
At another lateral margin at end further extension to form length shorter than the first adjutage and prolong with the first adjutage be arranged in parallel second
Semi-girder, bit-avoiding slot is formed between first adjutage and the second adjutage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392363.8A CN107230925A (en) | 2017-05-27 | 2017-05-27 | Bonder terminal and its forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392363.8A CN107230925A (en) | 2017-05-27 | 2017-05-27 | Bonder terminal and its forming method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107230925A true CN107230925A (en) | 2017-10-03 |
Family
ID=59933405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710392363.8A Withdrawn CN107230925A (en) | 2017-05-27 | 2017-05-27 | Bonder terminal and its forming method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107230925A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692909A (en) * | 2019-01-14 | 2019-04-30 | 上海徕木电子股份有限公司 | A kind of preparation process of connector fish forked terminal |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1282994A (en) * | 1998-12-07 | 2001-02-07 | 富士康(昆山)电脑接插件有限公司 | Technology for making low-friction telecommunication terminels and its products |
| CN2682629Y (en) * | 2003-12-16 | 2005-03-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
| US20140248809A1 (en) * | 2011-10-14 | 2014-09-04 | Dowa Metaltech Co., Ltd | Fitting type connecting terminal and method for producing same |
| CN204230467U (en) * | 2014-11-25 | 2015-03-25 | 广东鑫发精密金属科技有限公司 | The terminal of connector and terminal material belt thereof |
| CN106058555A (en) * | 2016-08-03 | 2016-10-26 | 领亚电子科技股份有限公司 | Intelligent plug and manufacture method thereof |
| TW201712977A (en) * | 2015-06-12 | 2017-04-01 | 蔡周賢 | Reversible electrical connector |
-
2017
- 2017-05-27 CN CN201710392363.8A patent/CN107230925A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1282994A (en) * | 1998-12-07 | 2001-02-07 | 富士康(昆山)电脑接插件有限公司 | Technology for making low-friction telecommunication terminels and its products |
| CN2682629Y (en) * | 2003-12-16 | 2005-03-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
| US20140248809A1 (en) * | 2011-10-14 | 2014-09-04 | Dowa Metaltech Co., Ltd | Fitting type connecting terminal and method for producing same |
| CN204230467U (en) * | 2014-11-25 | 2015-03-25 | 广东鑫发精密金属科技有限公司 | The terminal of connector and terminal material belt thereof |
| TW201712977A (en) * | 2015-06-12 | 2017-04-01 | 蔡周賢 | Reversible electrical connector |
| CN106058555A (en) * | 2016-08-03 | 2016-10-26 | 领亚电子科技股份有限公司 | Intelligent plug and manufacture method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692909A (en) * | 2019-01-14 | 2019-04-30 | 上海徕木电子股份有限公司 | A kind of preparation process of connector fish forked terminal |
| CN109692909B (en) * | 2019-01-14 | 2023-12-15 | 上海徕木电子股份有限公司 | Preparation process of fish fork terminal for connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108110455B (en) | Electrical connector | |
| CN2442401Y (en) | Electric Connector | |
| CN202067924U (en) | Electronic card connector | |
| CN204088669U (en) | Electric connector and terminal thereof | |
| CN202585983U (en) | Electric connector combination | |
| CN109818174B (en) | Terminal with a terminal body | |
| CN105119078A (en) | USB plug connector with function of forwarding and reverse plugging, and manufacturing method therefor | |
| CN107230925A (en) | Bonder terminal and its forming method | |
| US6533591B1 (en) | Method for forming fine pitch contacts and fine pitch contacts obtained thereby | |
| CN206850069U (en) | Bonder terminal | |
| CN209626474U (en) | A kind of crimp type terminal | |
| CN203260771U (en) | Connector terminal | |
| CN1988292B (en) | Method for producing electric connector and product thereof | |
| CN201112710Y (en) | Electric connector terminal | |
| CN209516083U (en) | A kind of integral type routing type DC tuning fork and its plug | |
| US20140080330A1 (en) | Electrical contact and electrical connector used thereof | |
| CN103441408A (en) | Manufacturing method for automobile audio connector female socket | |
| CN203085807U (en) | Edge connector and conductive terminal thereof | |
| CN107181102A (en) | The forming method of electric connector and its terminal assemblies and terminal assemblies | |
| CN101783448B (en) | Board-to-board electrical connector | |
| CN200990436Y (en) | Electric connector | |
| US6241564B1 (en) | Carrier plate for forming a plug contact | |
| CN114649705B (en) | High speed connector | |
| CN219144533U (en) | W-shaped high-stability contact force press-connection terminal | |
| CN212968160U (en) | Wire-to-board connector terminal |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171003 |
|
| WW01 | Invention patent application withdrawn after publication |