CN107546515A - The manufacture method of conducting terminal and its electric connector - Google Patents
The manufacture method of conducting terminal and its electric connector Download PDFInfo
- Publication number
- CN107546515A CN107546515A CN201710544433.7A CN201710544433A CN107546515A CN 107546515 A CN107546515 A CN 107546515A CN 201710544433 A CN201710544433 A CN 201710544433A CN 107546515 A CN107546515 A CN 107546515A
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- alloy
- palladium
- outside
- rhodium
- nickel
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- 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
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The present invention disclose a kind of conducting terminal manufacture method and its electric connector, electric connector includes：Insulating body, the conducting terminal being retained on insulating body and the shielding casing being retained on the outside of insulating body, the shielding casing encloses the outside for setting insulating body formed with docking chamber, and the conducting terminal has the holding parts being retained on insulating body, extends and protrude into the weld part for docking the contact site of intracavitary and extending back forward from holding parts；The conducting terminal includes copper material, the metal material being plated on the outside of copper material or alloy and positioned at the material such as outermost rhodium or rhodium ruthenium alloy；The present invention can improve the anticorrosive property of conducting terminal by the way that the outer layer of conducting terminal is had into rhodium or rhodium ruthenium alloy.
Description
Technical field
The present invention relates to a kind of manufacture method of conducting terminal and its electric connector, more particularly to a kind of data are quick
The manufacture method of the conducting terminal of transmission and its electric connector.
Background technology
Connector has the function that very important, the biography with electronic device charging and data in existing electronic equipment
It is defeated, but when electronic equipment enters the material such as water, can damage the electronic equipment, and it is serious when will be unable to normal use.With science and technology
Change and innovation, existing electronic equipment can accomplish waterproof effect, and possess fire resistance characteristic have become it is a kind of new
Trend, and the development of waterproof electrical connector also tends to standardize.
Although connector can be designed to waterproof construction in existing scheme, and separate contact of the electronic equipment with the external world,
When being stained with Korrosionsmedium on connector, corrosion can be produced to the terminal of connector, influence the use of connector.
In view of drawbacks described above, is necessary to design a kind of improved electric connector in fact.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of manufacture of the conducting terminal with preferable anticorrosive property
Method and its electric connector.
In order to solve the above technical problems, the technical scheme is that：A kind of electric connector, it includes：Insulating body, consolidate
The conducting terminal on insulating body and the shielding casing being retained on the outside of insulating body are held, the shielding casing, which encloses, sets insulating body
Outside formed with docking chamber, the conducting terminal has the holding parts being retained on insulating body, extended forward from holding parts
And protrude into the contact site of docking intracavitary and the weld part to extend back；The conducting terminal includes copper material, is plated on copper material
The metal material or alloy in outside and positioned at the material such as the metal material or the outermost rhodium of alloy or rhodium ruthenium alloy.
Further improvement of the invention is as follows：The thickness of coating of rhodium or the rhodium ruthenium alloy is 10-50u ".
Further improvement of the invention is as follows：The copper material is included in the copper of polishing on the outside of copper material.
Further improvement of the invention is as follows：The metal material or alloy include being plated on the silver-colored or silver-colored conjunction on the upside of copper material
Gold, the palladium or palladium-nickel alloy being plated on the outside of the silver or silver alloy.
Further improvement of the invention is as follows：The metal material or alloy include being plated on the outside of the palladium or palladium-nickel alloy
Gold, above-mentioned rhodium or rhodium ruthenium alloy be plated on gold outside, the golden thickness is 0-5u ".
Further improvement of the invention is as follows：The thickness 40-200u " of the silver or silver alloy, the plating of palladium or palladium-nickel alloy
Thickness degree is 10-50u ".
Further improvement of the invention is as follows：The metal material or alloy include being plated on nickel phosphorus or the nickel on the outside of copper material
Tungsten alloy, the palladium or palladium-nickel alloy being plated on the outside of the nickel phosphorus or nickel tungsten.
Further improvement of the invention is as follows：The thickness 20-80u " of the nickel phosphorus or nickel tungsten, palladium or palladium-nickel alloy
Thickness of coating is 10-50u ".
Further improvement of the invention is as follows：The insulating body has base portion and the docking protruded out forward positioned at base portion
Portion；The conducting terminal includes several the first terminals on the upside of insulating body and several Second terminals of downside, first end
Son has the first contact site on the upside of the tongue plate portion, and Second terminal has the second contact on the downside of the tongue plate portion
Portion, the electric connector further comprise being retained on the lock barricade on insulating body, and the lock barricade has positioned at the
Flat part between one contact site and the second contact site and extend welding foot.
Further improvement of the invention is as follows：The insulating body includes the first noumenon and the second body；The first end
Son is shaped to upper module together with the first noumenon；The first terminal has be retained on the first base portion of the first noumenon first to consolidate
The first welding held portion, extended forward from the first holding parts and protrude into first contact site of docking intracavitary and extend back
Portion, the Second terminal have the second holding parts being retained on the second base portion of the second body, extended forward from the second holding parts
And protrude into second contact site of docking intracavitary and the second weld part to extend back；The first noumenon has convex downwards
The first locating dowel stretched and the first groove, the second body have the second groove corresponding with the first locating dowel of the first noumenon and with
Second locating dowel corresponding to first groove, the lock barricade, which has, houses the logical of first locating dowel and the second locating dowel
Hole, and there is the first kink for bending down positioned at the outermost the first terminal in docking section, positioned at docking section outermost the
Two-terminal has the second kink bent upward, and the flat part of the lock barricade has and first, second kink
The groove of clasp.
In order to solve the above technical problems, the present invention can adopt the following technical scheme that is：A kind of manufacturer of conducting terminal
Method, step have：
First, there is provided the conducting terminal base material that a kind of copper material is formed；
Second, metal material or alloy will be coated with the outside of copper material；
3rd, rhodium or rhodium ruthenium alloy will be coated with the outside of metal material or alloy, and ensure the rhodium or rhodium ruthenium alloy
Thickness of coating is 10-50u ", forms conducting terminal.
Further improvement of the invention is as follows：Silver or silver alloy will be coated with the outside of copper material successively first, be plated on the silver or
Palladium or palladium-nickel alloy, gold on the outside of silver alloy, above-mentioned rhodium or rhodium ruthenium alloy are plated on the outside of gold.
Further improvement of the invention is as follows：The thickness 40-200u " of the silver or silver alloy, the plating of palladium or palladium-nickel alloy
Thickness degree is 10-50u ", and golden thickness is 0-5u ".
Further improvement of the invention is as follows：First nickel phosphorus or nickel tungsten will be coated with successively on the outside of copper material, is plated on this
Palladium or palladium-nickel alloy, gold on the outside of nickel phosphorus or nickel tungsten, above-mentioned rhodium or rhodium ruthenium alloy are plated on the outside of palladium or palladium-nickel alloy.
Compared with prior art, beneficial effects of the present invention are as follows：The present invention by the outer layer of conducting terminal by having rhodium
Or rhodium ruthenium alloy, the anticorrosive property of conducting terminal can be improved.
Brief description of the drawings
Fig. 1 is the schematic perspective view of electric connector of the present invention；
Fig. 2 is the stereogram that electric connector as shown in Figure 1 removes shielding casing；
Fig. 3 is decomposing schematic representation as shown in Figure 2；
Fig. 4 is conductive terminal structure arrangement schematic diagram as shown in Figure 2；
Fig. 5 is the structural representation of conducting terminal coating as shown in Figure 4.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Refer to the manufacture method that Fig. 1 to 5 is conducting terminal of the present invention and its electric connector used, the institutes of wherein Fig. 1 to 4
Show, be the embodiment schematic diagram of electric connector 100 of the present invention, wherein presenting a kind of Type C type connectors, certainly, this is sent out
Bright technology is used for can also solving identical technical problem on other connectors, and the electric connector includes：Insulating body 10, conducting end
Son 11, lock barricade 12 and shielding casing 13.
The insulating body 10 has base portion 101 and the tongue plate portion 102 protruded out forward from base portion, and the shielding casing 13, which encloses, to be set
In the outside of tongue plate portion 102, formed with docking chamber 103, the conducting terminal 11, which has, to be retained on the base portion 101 of insulating body 10
Holding parts 110, the contact site 111 for extending in from holding parts tongue plate portion forward and protruding into docking intracavitary and the weldering to extend back
Socket part 112.
Referring again to shown in Fig. 2 to Fig. 4, the insulating body 10 include the first noumenon 104, the second body 105 and it is outer absolutely
Edge body 106 (is referred to shown in Fig. 2)；The conducting terminal 11 includes several the first terminals 113 and several Second terminals 114,
The first terminal 113 is upper module A with the integrated injection molding of the first noumenon 104, and 114 and second body of Second terminal 105 is integrally
Injection molding is lower terminal module B, and common injection is outer after module A clamps above-mentioned lock barricade 12 jointly with lower module B on this
Insulating body 106；Above-mentioned shielding casing is assembled after structure is integral again.
In the present embodiment, the first terminal 113 includes several first signal terminals 1130, positioned at the several first letters
The first power supply terminal 1131 between number terminal and the first ground terminal 1132 positioned at several first signal terminal both ends；Together
Reason, Second terminal 114 also include several secondary signal terminals 1140, the second source end between several secondary signal terminals
Son 1141 and the second ground terminal 1142 positioned at several secondary signal terminal both ends.
The first terminal 113 includes the first holding parts 1133 being retained on the first noumenon 104, protruded out from the first holding parts
The first contact site 1134 and the first welding foot 1135 for extending；Second terminal 114, which includes, to be retained on the second body 105
The second holding parts 1143, from the second holding parts the second contact site 1144 protruded out and the second welding foot 1145 extended, i.e.,
The holding parts 110 of conducting terminal 11 include the first holding parts 1133 of the first terminal and the second holding parts 1143 of Second terminal,
Similarly, contact site 111 includes the first contact site 1134 of the first terminal 113 and the second contact site 1144 of Second terminal 114；Weldering
Socket part 112 includes the first weld part 1135 of the first terminal and the second weld part 1145 of Second terminal.
The lock barricade 12 have flat part 121 between the first contact site 1134 and the second contact site 1144 and
Extend welding foot 122, the flat part has through hole 123.
The first noumenon 104 has the first locating dowel protruded out downwards, the first groove (not shown) and positioned at rear side
A pair of clasp holes 1043, the second body 105 have the second groove 1051 corresponding with the first locating dowel of the first noumenon and first
Second locating dowel 1052 corresponding to groove and protrude out and be held in the barb 1053 in clasp hole, the lock barricade 12 it is logical
Hole 1123 passes through for first locating dowel and the second locating dowel 152.
The first terminal 113 (i.e. the first ground terminal 1132) in outside has first protruded out down in the upper module A
Bent sheet 1136, the Second terminal 114 in outside has the second bent sheet 1146 protruded out upward, the lock in the lower module B
The both sides of button barricade 12 are respectively equipped with several openings 124 for the first bent sheet 1136 and the clasp of the second bent sheet 1146, should
First bent sheet 1136 and the second bent sheet 1146 are in reverse-hook shape, and outwardly back to bending, with increase by first, second bent sheet with
The contact area that shield fastens is latched, improves the stability of combination；The barb 1053 is held in clasp hole 1043, will
The first noumenon is retained in together with what the second body consolidated.
Referring again to shown in Fig. 1 and Fig. 2, the shielding casing 13 includes covering the body in the outside of insulating body 10
131 and the pin 132 that extends backwards from body；The body 131, which encloses, to be located at the outside of tongue plate portion 102 and forms above-mentioned docking chamber
103, and extended outwardly in the both sides of body 131 and have support feet 133, the support feet 133 is sustainable on circuit boards, and by electricity
Connector by it is heavy it is board-like in a manner of (not shown) is installed, reduce the height of electronic equipment, be provided with and be held in the rear end of body 131
The front block unit 134 and rear kink 135 of side, the base portion 101 of the insulating body 10 have before and after the base portion 101 of insulating body 10
The rear depression 1011 of kink 135 after the preceding depression 1010 and clamping of collecting front block unit 134, by consolidating for the stabilization of shielding casing 13
Hold on insulating body 10.
Be the schematic cross-section of a conducting terminal part referring again to shown in Fig. 5, the conducting terminal from inside to outside, successively
Have six layers of coating structure, wherein respectively Copper base material A1, copper A2, silver or silver alloy A3, palladium or palladium-nickel alloy A4, golden A5 and rhodium or
Rhodium ruthenium alloy A6, and the silver or silver alloy A3 thickness 40-200u ", palladium or palladium-nickel alloy A4 thickness of coating are 10-
50u ", golden A5 thickness are 0-5u ", and rhodium or rhodium ruthenium alloy A6 thickness are 10-50u ", can be generally 1- by golden A5 thickness
5u ", to reduce manufacturing cost, golden coating is without too thick；The present invention is by having rhodium or rhodium ruthenium to close the outer layer of conducting terminal
Golden A6, can improve the anticorrosive property of conducting terminal, and reduce the manufacturing cost of connector, but for improve coating tight ness rating and
Manufacturing cost is further reduced, other metal materials or alloy can be plated in copper outer layer, such as silver or silver alloy A3, palladium or palladium nickel are closed
The alloys such as gold or materials A 4, and the golden A5 coating of layer 5 is advantageous to increase rhodium or rhodium ruthenium alloy A6 and other metal materials knot
With joint efforts, prevent the alloy such as rhodium or rhodium ruthenium alloy A6 from coming off, and improve anticorrosive property.
To prevent the conducting terminal of electric connector blocked up, above-mentioned thickness of coating scope, i.e., above-mentioned coating are drawn by experiment
The increase of thickness, be advantageous to improve the gap of coating material in itself, solve the sealing of coating, but it is blocked up, electrical connection can be increased
The thickness of device, it is unfavorable for electric connector slimming development, and adds manufacturing cost, so above-mentioned thickness of coating is not influenceing electricity
The thickness of connector simultaneously, more can guarantee that preferable sealing effectiveness, prevent from corroding.Certainly, in embodiment of the present invention, can incite somebody to action
The above-mentioned Copper base material A1 and copper A2 polished on the outside of Copper base material is referred to as copper material, i.e. layers of copper is typically to carry out copper product surface
Polishing, layers of copper gap is reduced, improve sealing effectiveness, improve anticorrosive property.
Certainly, can also above-mentioned 3rd coating, i.e. silver or silver alloy A3 be made into nickel phosphorus or nickel-tungsten alloy plating, but the nickel phosphorus
Or the coating of the nickel tungsten thickness degree of silver or silver alloy relatively is smaller, it is necessary to 20-80u ", it is advantageously implemented preferably anti-
Corrosive effect, and the thinning tendency of terminal structure is ensure that, reduce manufacturing cost.
The manufacture method of the conducting terminal of the present invention, step have：
First, there is provided the conducting terminal base material that a kind of copper material is formed；
Second, metal material or alloy will be coated with the outside of copper material；
3rd, rhodium or rhodium ruthenium alloy will be coated with the outside of metal material or alloy, and ensure the rhodium or rhodium ruthenium alloy
Thickness of coating is 10-50u ", forms conducting terminal.
Copper material can be coated with to silver-colored or silver alloy, the palladium or palladium-nickel alloy, gold being plated on the outside of the silver or silver alloy, so successively
Above-mentioned rhodium or rhodium ruthenium alloy are plated on to the outside of gold, the i.e. silver or silver alloy, the palladium or palladium that are plated on the outside of the silver or silver alloy afterwards
Nickel alloy, gold are referred to as metal material or alloy.Wherein ensure the thickness 40-200u " of the silver or silver alloy, palladium or palladium nickel close
The thickness of coating of gold is 10-50u ", and golden thickness is 0-5u ".
Certainly also nickel phosphorus or nickel tungsten will can be successively coated with the outside of copper material, be plated on the outside of the nickel phosphorus or nickel tungsten
Palladium or palladium-nickel alloy, gold, above-mentioned rhodium or rhodium ruthenium alloy are plated on the outside of palladium or palladium-nickel alloy, i.e., the nickel phosphorus or nickel tungsten, be plated on
Palladium or palladium-nickel alloy, gold on the outside of the nickel phosphorus or nickel tungsten are referred to as metal material or alloy.
The present invention is not limited to above-mentioned specific embodiment, one of ordinary skill in the art from above-mentioned design,
Without performing creative labour, made a variety of conversion, it is within the scope of the present invention.
Claims (14)
1. a kind of electric connector, it includes：Insulating body, the conducting terminal being retained on insulating body and it is retained on insulating body
The shielding casing in outside, the shielding casing encloses the outside for setting insulating body has fixing formed with docking chamber, the conducting terminal
Holding parts, the contact site for extending forward from holding parts and protruding into docking intracavitary and the welding to extend back on insulating body
Portion；It is characterized in that：The conducting terminal includes copper material, the metal material being plated on the outside of copper material or alloy and positioned at the gold
Belong to the material such as material or the outermost rhodium of alloy or rhodium ruthenium alloy.
2. electric connector as claimed in claim 1, it is characterised in that：The thickness of coating of rhodium or the rhodium ruthenium alloy is 10-
50u″。
3. electric connector as claimed in claim 1, it is characterised in that：The copper material is included in polishing on the outside of copper material
Copper.
4. electric connector as claimed any one in claims 1 to 3, it is characterised in that：The metal material or alloy include
The silver or silver alloy that are plated on the upside of copper material, the palladium or palladium-nickel alloy that are plated on the outside of the silver or silver alloy.
5. electric connector as claimed in claim 4, it is characterised in that：The metal material or alloy include be plated on the palladium or
Gold on the outside of palladium-nickel alloy, above-mentioned rhodium or rhodium ruthenium alloy are plated on the outside of gold, and the golden thickness is 0-5u ".
6. electric connector as claimed in claim 4, it is characterised in that：It is described silver or silver alloy thickness 40-200u ", palladium or
The thickness of coating of palladium-nickel alloy is 10-50u ".
7. electric connector as claimed any one in claims 1 to 3, it is characterised in that：The metal material or alloy include
The nickel phosphorus or nickel tungsten that are plated on the outside of copper material, the palladium or palladium-nickel alloy that are plated on the outside of the nickel phosphorus or nickel tungsten.
8. electric connector as claimed in claim 7, it is characterised in that：The thickness 20-80u " of the nickel phosphorus or nickel tungsten, palladium
Or the thickness of coating of palladium-nickel alloy is 10-50u ".
9. electric connector as claimed in claim 1, it is characterised in that：The insulating body have base portion and positioned at base portion forward
The docking section protruded out；The conducting terminal includes several the first terminals on the upside of insulating body and several second ends of downside
Son, the first terminal have the first contact site on the upside of the tongue plate portion, and Second terminal has on the downside of the tongue plate portion
The second contact site, the electric connector further comprises being retained on the lock barricade on insulating body, the lock barricade
With the flat part between the first contact site and the second contact site and extend welding foot.
10. electric connector as claimed in claim 9, it is characterised in that：The insulating body includes the first noumenon and second
Body；The first terminal is shaped to upper module together with the first noumenon；The first terminal, which has, is retained on the first of the first noumenon
The first holding parts on base portion, first contact site for extending forward from the first holding parts and protruding into docking intracavitary and backward
First weld part of extension, the Second terminal, which has, is retained on the second holding parts on the second base portion of the second body, from second
Holding parts extend forward and protruded into the second weld part for docking second contact site of intracavitary and extending back；Described first
Body has the first locating dowel protruded out downwards and the first groove, and the second body has corresponding with the first locating dowel of the first noumenon
The second groove and the second locating dowel corresponding with the first groove, the lock barricade, which has, houses first locating dowel and the
The through hole of two locating dowels, and there is the first kink bent down positioned at the outermost the first terminal in docking section, positioned at docking
The outermost Second terminal in portion has the second kink for bending upward, the flat part of the lock barricade have with this
First, the groove of the second kink clasp.
11. a kind of manufacture method of conducting terminal, step have：
First, there is provided the conducting terminal base material that a kind of copper material is formed；
Second, metal material or alloy will be coated with the outside of copper material；
3rd, rhodium or rhodium ruthenium alloy will be coated with the outside of metal material or alloy, and ensure the coating of the rhodium or rhodium ruthenium alloy
Thickness is 10-50u ", forms conducting terminal.
12. the manufacture method of conducting terminal as claimed in claim 11, it is characterised in that：It will be plated successively on the outside of copper material first
There are silver-colored or silver alloy, the palladium or palladium-nickel alloy, gold being plated on the outside of the silver or silver alloy, above-mentioned rhodium or rhodium ruthenium alloy is plated on the outer of gold
Side.
13. the manufacture method of conducting terminal as claimed in claim 12, it is characterised in that：The thickness of the silver or silver alloy
The thickness of coating of 40-200u ", palladium or palladium-nickel alloy is 10-50u ", and golden thickness is 0-5u ".
14. the manufacture method of conducting terminal as claimed in claim 11, it is characterised in that：It will be plated successively on the outside of copper material first
The palladium or palladium-nickel alloy, gold for have nickel phosphorus or nickel tungsten, being plated on the outside of the nickel phosphorus or nickel tungsten, above-mentioned rhodium or rhodium ruthenium alloy plating
On the outside of palladium or palladium-nickel alloy.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710544433.7A CN107546515A (en) | 2017-07-05 | 2017-07-05 | The manufacture method of conducting terminal and its electric connector |
| CN201820483108.4U CN208062301U (en) | 2017-07-05 | 2018-04-03 | Conducting terminal and its electric connector |
| CN201810304981.7A CN108574162A (en) | 2017-07-05 | 2018-04-03 | The manufacturing method of conducting terminal and its electric connector |
| CN201810304740.2A CN108400463A (en) | 2017-07-05 | 2018-04-03 | Conducting terminal coating and its electric connector |
| CN201820483041.4U CN208189834U (en) | 2017-07-05 | 2018-04-03 | Conductive terminal coating and its electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710544433.7A CN107546515A (en) | 2017-07-05 | 2017-07-05 | The manufacture method of conducting terminal and its electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107546515A true CN107546515A (en) | 2018-01-05 |
Family
ID=60970557
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710544433.7A Pending CN107546515A (en) | 2017-07-05 | 2017-07-05 | The manufacture method of conducting terminal and its electric connector |
| CN201820483041.4U Active CN208189834U (en) | 2017-07-05 | 2018-04-03 | Conductive terminal coating and its electric connector |
| CN201810304981.7A Pending CN108574162A (en) | 2017-07-05 | 2018-04-03 | The manufacturing method of conducting terminal and its electric connector |
| CN201810304740.2A Pending CN108400463A (en) | 2017-07-05 | 2018-04-03 | Conducting terminal coating and its electric connector |
| CN201820483108.4U Active CN208062301U (en) | 2017-07-05 | 2018-04-03 | Conducting terminal and its electric connector |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820483041.4U Active CN208189834U (en) | 2017-07-05 | 2018-04-03 | Conductive terminal coating and its electric connector |
| CN201810304981.7A Pending CN108574162A (en) | 2017-07-05 | 2018-04-03 | The manufacturing method of conducting terminal and its electric connector |
| CN201810304740.2A Pending CN108400463A (en) | 2017-07-05 | 2018-04-03 | Conducting terminal coating and its electric connector |
| CN201820483108.4U Active CN208062301U (en) | 2017-07-05 | 2018-04-03 | Conducting terminal and its electric connector |
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| CN (5) | CN107546515A (en) |
Cited By (7)
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| CN108390176A (en) * | 2018-02-28 | 2018-08-10 | 维沃移动通信有限公司 | The production method of connecting terminal, attachment device, electronic equipment and connecting terminal |
| CN108418017A (en) * | 2018-04-19 | 2018-08-17 | 北京小米移动软件有限公司 | The processing technology of inserting terminal and electronic equipment, grafting pin |
| CN109768409A (en) * | 2018-07-11 | 2019-05-17 | 启东乾朔电子有限公司 | Electric connector and terminal coating |
| CN110350339A (en) * | 2018-08-29 | 2019-10-18 | 富士康(昆山)电脑接插件有限公司 | Conductive terminal and its manufacturing method and electric connector |
| CN111834780A (en) * | 2020-06-28 | 2020-10-27 | 深圳市长盈精密技术股份有限公司 | Conductive terminal and electric connector thereof |
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| CN107546515A (en) * | 2017-07-05 | 2018-01-05 | 启东乾朔电子有限公司 | The manufacture method of conducting terminal and its electric connector |
| CN109038007A (en) * | 2018-09-27 | 2018-12-18 | 北京小米移动软件有限公司 | The electro-plating method of the electrical connection module of connector, connector and electrical connection module |
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| CN100428573C (en) * | 2006-07-13 | 2008-10-22 | 番禺得意精密电子工业有限公司 | Conducting terminal |
| US20150004434A1 (en) * | 2013-07-01 | 2015-01-01 | Xtalic Corporation | Coated articles and methods comprising a rhodium layer |
| CN205615091U (en) * | 2016-01-07 | 2016-10-05 | 佛山科学技术学院 | Adopt copper surface coating structure of rhodium cladding material |
| CN106591904A (en) * | 2016-11-29 | 2017-04-26 | 维沃移动通信有限公司 | Electroplating coating, terminal and mobile terminal |
| CN206542015U (en) * | 2017-01-11 | 2017-10-03 | 启东乾朔电子有限公司 | C type connector |
| CN107546515A (en) * | 2017-07-05 | 2018-01-05 | 启东乾朔电子有限公司 | The manufacture method of conducting terminal and its electric connector |
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2017
- 2017-07-05 CN CN201710544433.7A patent/CN107546515A/en active Pending
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2018
- 2018-04-03 CN CN201820483041.4U patent/CN208189834U/en active Active
- 2018-04-03 CN CN201810304981.7A patent/CN108574162A/en active Pending
- 2018-04-03 CN CN201810304740.2A patent/CN108400463A/en active Pending
- 2018-04-03 CN CN201820483108.4U patent/CN208062301U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108390176A (en) * | 2018-02-28 | 2018-08-10 | 维沃移动通信有限公司 | The production method of connecting terminal, attachment device, electronic equipment and connecting terminal |
| CN108418017A (en) * | 2018-04-19 | 2018-08-17 | 北京小米移动软件有限公司 | The processing technology of inserting terminal and electronic equipment, grafting pin |
| CN109768409A (en) * | 2018-07-11 | 2019-05-17 | 启东乾朔电子有限公司 | Electric connector and terminal coating |
| CN110350339A (en) * | 2018-08-29 | 2019-10-18 | 富士康(昆山)电脑接插件有限公司 | Conductive terminal and its manufacturing method and electric connector |
| CN111834780A (en) * | 2020-06-28 | 2020-10-27 | 深圳市长盈精密技术股份有限公司 | Conductive terminal and electric connector thereof |
| CN111834782A (en) * | 2020-06-28 | 2020-10-27 | 深圳市长盈精密技术股份有限公司 | Conductive terminal and electric connector using same |
| CN111834781A (en) * | 2020-06-28 | 2020-10-27 | 深圳市长盈精密技术股份有限公司 | Conductive terminal and positive and negative plug USB socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN208062301U (en) | 2018-11-06 |
| CN208189834U (en) | 2018-12-04 |
| CN108400463A (en) | 2018-08-14 |
| CN108574162A (en) | 2018-09-25 |
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