CN110707455A - Strenghthened type golden finger connector and public head and female head thereof - Google Patents
Strenghthened type golden finger connector and public head and female head thereof Download PDFInfo
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- CN110707455A CN110707455A CN201910967409.3A CN201910967409A CN110707455A CN 110707455 A CN110707455 A CN 110707455A CN 201910967409 A CN201910967409 A CN 201910967409A CN 110707455 A CN110707455 A CN 110707455A
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- 230000007704 transition Effects 0.000 claims abstract description 13
- 239000004020 conductor Substances 0.000 claims abstract description 8
- 239000011810 insulating material Substances 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 description 11
- 230000007547 defect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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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
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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
- H01R13/46—Bases; Cases
- H01R13/50—Bases; Cases formed as an integral body
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
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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
- H01R13/64—Means for preventing incorrect coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
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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
- 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
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a male head of a reinforced golden finger connector, which comprises a male head base made of an insulating material and at least one row of male head terminals arranged on the male head base, wherein the male head terminals are made of a conductive material and comprise: an electric contact part A, a transition connecting part A and a welding pin A; the invention discloses a female head of a reinforced golden finger connector; female head uses with foretell public head is supporting, and female head contains the female head base that adopts insulating material to make and installs on female head base with the female head terminal of public head terminal one-to-one, and female head terminal adopts conducting material to make, female head terminal contains: an electric contact part B, a transition connecting part B and a welding pin B; the invention also discloses a reinforced golden finger connector which comprises the male head and the female head. The connector has the advantages of good connection strength, good connection reliability, high transmission speed and low transmission loss.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a reinforced golden finger connector, and also relates to a male head and a female head of the reinforced golden finger connector.
[ background of the invention ]
The existing reinforced golden finger connector adopts a simple ox and a pin header to glue the core, and the requirement of height (distance between two ends of a male head and a female head after connection) is met by adopting a plurality of glue core superposition modes.
The invention is researched and proposed aiming at the defects of the prior art.
[ summary of the invention ]
The invention aims to solve the technical problem of providing a reinforced golden finger connector which has the advantages of good connection strength, large contact area between a male terminal and a female terminal, more firm connection between the male terminal and the female terminal, good connection reliability, high transmission speed and small transmission loss.
In order to solve the technical problem, the male connector of the reinforced golden finger connector comprises a male connector base made of an insulating material and at least one row of male connector terminals arranged on the male connector base, wherein the male connector terminals are made of a conductive material and comprise: the male head base comprises a male head base body with a section shaped like a Chinese character 'hui', a male head reference part used for installing a male head terminal is arranged in the male head base body, an installation block extending outwards is arranged on the male head reference part, a plug-in groove shaped like a Chinese character 'hui' is formed between the installation block and the inner side wall of the male head base body, a first positioning hole used for positioning the electric contact part A is arranged on the male head reference part, a positioning groove A communicated with the first positioning hole is arranged on the installation block, the electric contact part A penetrates through the first positioning hole and then is positioned in the positioning groove A, the depth of the positioning groove A is smaller than the thickness of the electric contact part A, so that the electric contact part A can protrude out of the surface of the installation block, one end of the positioning groove A is also provided with a notch A for inserting the front end of the electric contact part A into the positioning groove A to prevent the electric contact part A from turning upwards, the tail part of the male head base body is also provided with a positioning seat for positioning the male head terminal, and the positioning seat is provided with a second positioning hole for positioning an electric contact part A of the male head terminal.
According to the male head of the reinforced golden finger connector, the front end of the electric contact part A is provided with the guide inclined plane.
According to the male head of the reinforced golden finger connector, the inner side wall of the male head base body is provided with the foolproof notch communicated with the insertion groove.
As above public head of strenghthened type golden finger connector, public first terminal and the position with first locating hole contact are equipped with barb A, public first terminal and the position with the contact of second locating hole be equipped with the wedge-shaped protruding portion.
In order to be used with the male connector in a matched manner, the female connector of the enhanced golden finger connector comprises a female connector base made of an insulating material and female connector terminals which are arranged on the female connector base and correspond to the male connector terminals one by one, the female connector terminals are made of a conductive material, and the female connector terminals comprise: an electric contact part B, a transition connecting part B and a welding foot B, wherein the female head base comprises a female head base body with a section shaped like a Chinese character 'hui', the tail part of the female head base body is provided with a female head reference part for installing a female head terminal, the head part of the female head base body can be inserted into the inserting groove of the male head, the female head reference part is provided with a third positioning hole for positioning the transition connecting part B, the inner side wall of the female head base body is provided with a positioning groove B communicated with the third positioning hole, the electric contact part B passes through the third positioning hole and then is positioned in the positioning groove B, the electric contact part B protrudes out of the inner side wall of the female head base body through the self elasticity, so that the electric contact part B can be tightly contacted with the electric contact part A of the male head through the self elasticity, one end of the positioning groove B is further provided with a recess B into which the front end of the power supply contact part B is inserted to limit the maximum position at which the electrical contact part B protrudes outward.
As above female head of strenghthened type golden finger connector, female head reference portion be equipped with the communicating hole of dodging of third locating hole, the hole of dodging be used for dodging electric contact B, make female head terminal insert smoothly and install on female head base.
As for the female head of the reinforced golden finger connector, the barb B is arranged at the position of the female head terminal, which is in contact with the third positioning hole.
As above female head of strenghthened type golden finger connector, electric contact B first flexion, straight portion, second flexion that contain and the portion of colluding in the embedding notch B, first flexion connect the one end at transition connecting portion B, straight portion and electric contact A in close contact with.
The female head of the reinforced golden finger connector is characterized in that the female head base body is provided with a fool-proof block matched with the fool-proof notch.
The invention relates to a reinforced golden finger connector which comprises the male head and the female head.
Compared with the prior art, the invention has the following advantages:
1. according to the reinforced golden finger connector, the insertion groove in a shape like a Chinese character 'hui' is formed between the mounting block of the male connector and the inner side wall of the male connector base body, and the female connector is connected with the male connector after being inserted into the insertion groove; the electric contact part A penetrates through the first positioning hole and then is positioned in the positioning groove A, and by adopting the design, the installation of the male terminal is facilitated, and the phenomenon of short circuit of the adjacent male terminal is avoided; one end of the positioning groove A is provided with a notch A into which the front end of the power supply contact part is inserted, and the structure can prevent the electric contact part A from turning outwards in the plugging and unplugging process, so that the service life is prolonged; the tail of the male head base body is also provided with a positioning seat for positioning the male head terminal, the positioning seat is provided with a second positioning hole for positioning an electric contact part A of the male head terminal, and the structure can improve the positioning accuracy of the male head terminal.
2. The female head base of the reinforced golden finger connector comprises a female head base body with a section in a shape like a Chinese character 'hui', the head of the female head base body can be inserted into the inserting groove of the male head, and the female head terminal is arranged on the inner side of the female head base body; the inner side wall of the female head base body is provided with a positioning groove B communicated with the third positioning hole, and the electric contact part B passes through the third positioning hole and then is positioned in the positioning groove B; the electric contact part B protrudes out of the inner side wall of the female head base body through self elasticity, so that the electric contact part B can be in close contact with the electric contact part A of the male head through the self elasticity.
3. The reinforced golden finger connector has the advantages of good connection strength, large contact area between the male terminal and the female terminal, firmer connection between the male terminal and the female terminal, capability of transmitting larger current under the condition of equal distance between the male terminal and the female terminal, good connection reliability, high transmission speed and small transmission loss.
4. The reinforced golden finger connector occupies a small space, the male terminal is coated in the male base, and the female terminal is coated in the female base, so that dust can be prevented from being directly adhered to the male terminal or the female terminal, and the reliability of the connector used in an outdoor environment can be improved.
5. The male head base and the female head base of the reinforced golden finger connector are integrally formed, and the defects that the connector is easy to loosen and lose effectiveness after long-time use due to the fact that a plurality of rubber cores are overlapped in the prior art are overcome.
[ description of the drawings ]
The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:
FIG. 1 is a schematic view of the enhanced golden finger connector of the present invention after separation;
FIG. 2 is a schematic perspective cross-sectional view of the enhanced golden finger connector of the present invention after connection;
FIG. 3 is an enlarged view of portion A labeled in FIG. 2;
FIG. 4 is a schematic perspective cross-sectional view of a male tip of the present invention;
FIG. 5 is a second schematic perspective sectional view of the male end of the present invention;
FIG. 6 is a schematic perspective cross-sectional view of a male base of the male of the present invention;
FIG. 7 is a schematic view of a male terminal of the male connector of the present invention;
FIG. 8 is a schematic perspective cross-sectional view of the female head of the present invention;
FIG. 9 is a second schematic perspective sectional view of the female connector of the present invention;
FIG. 10 is a schematic perspective cross-sectional view of a female base of the female of the present invention;
fig. 11 is a schematic structural view of a female terminal of the present invention.
[ detailed description ] embodiments
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 7, the male connector 1 of an enhanced golden finger connector of the present embodiment includes a male base 11 made of an insulating material and at least one row of male terminals 12 mounted on the male base 11, the male terminals 12 are made of a conductive material, and the male terminals 12 include: the male terminal base 11 comprises a male terminal base body 111 with a square cross section, a transition connection part a122 and a welding pin a123, the male terminal base body 111 is internally provided with a male terminal reference part 112 for mounting a male terminal 12, the male terminal reference part 112 is provided with an installation block 113 extending outwards, a square insertion groove 101 is formed between the installation block 113 and the inner side wall of the male terminal base body 111, the male terminal reference part 112 is provided with a first positioning hole 1121 for positioning an electric contact part a121, the installation block 113 is provided with a positioning groove a1131 communicated with the first positioning hole 1121, the electric contact part a121 passes through the first positioning hole and then is positioned in the positioning groove a1131, the depth of the positioning groove A1 is smaller than the thickness of the electric contact part a121, so that the electric contact part a121 can protrude out of the surface of the installation block 113, one end of the positioning groove a1131 is further provided with a front end of the electric contact part a121 inserted into the electric contact part a121 to prevent the electric contact part a121 from moving towards the surface of the installation block 113 The male terminal comprises a turned-out notch a11310, a positioning seat 13 for positioning the male terminal 12 is further disposed at the tail of the male terminal base body 111, and a second positioning hole 131 for positioning an electrical contact portion a121 of the male terminal 12 is disposed on the positioning seat 13. According to the reinforced golden finger connector, the insertion groove in a shape like a Chinese character 'hui' is formed between the mounting block of the male connector and the inner side wall of the male connector base body, and the female connector is connected with the male connector after being inserted into the insertion groove; the electric contact part A penetrates through the first positioning hole and then is positioned in the positioning groove A, and by adopting the design, the installation of the male terminal is facilitated, and the phenomenon of short circuit of the adjacent male terminal is avoided; one end of the positioning groove A is provided with a notch A into which the front end of the power supply contact part is inserted, and the structure can prevent the electric contact part A from turning outwards in the plugging and unplugging process, so that the service life is prolonged; the tail of the male head base body is also provided with a positioning seat for positioning the male head terminal, the positioning seat is provided with a second positioning hole for positioning an electric contact part A of the male head terminal, and the structure can improve the positioning accuracy of the male head terminal.
In order to facilitate the insertion of the head of the male terminal into the recess a and the smooth contact between the male terminal and the female terminal, the front end of the electrical contact portion a121 is provided with a guide slope 1211.
In order to prevent the male connector and the female connector from being inserted reversely when connected, the inner side wall of the male connector base body 111 is provided with a fool-proof notch 102 communicated with the insertion groove 101.
In order to improve the connection strength between the male terminal and the male base, a barb a124 is disposed at a portion of the male terminal 12 contacting the first positioning hole 1121, and a wedge-shaped protrusion 125 is disposed at a portion of the male terminal 12 contacting the second positioning hole 131.
As shown in fig. 1 to 3 and fig. 8 to 11, in the female connector 2 of the enhanced golden finger connector of the present embodiment, the female connector 2 is used with the male connector 1, the female connector 2 includes a female connector base 21 made of an insulating material and female connectors 22 installed on the female connector base 21 and corresponding to the male connectors 12 one by one, the female connectors 22 are made of a conductive material, and the female connectors 22 include: the female head base 21 comprises a female head base body 211 with a reversed-shaped section, a transition connection part B222 and a welding foot B223, the tail part of the female head base body 211 is provided with a female head reference part 212 for mounting the female head terminal 22, the head part of the female head base body 211 can be inserted into the insertion groove 101 of the male head 1, the female head reference part 212 is provided with a third positioning hole 2121 for positioning the transition connection part B222, the inner side wall of the female head base body 211 is provided with a positioning groove B2111 communicated with the third positioning hole 2121, the electric contact part B221 passes through the third positioning hole 2121 and then is positioned in the positioning groove B2111, the electric contact part B221 protrudes out of the inner side wall of the female head base body 211 through self elastic force, so that the electric contact part B221 can be tightly contacted with the electric contact part A121 of the male head 1 through self elastic force, one end of the positioning groove B2111 is further provided with a power supply contact part B, the front end of which is inserted into the electric contact part B221 to limit the maximum position where the electric contact part B221 Notch B21110. The female head base of the reinforced golden finger connector comprises a female head base body with a section in a shape like a Chinese character 'hui', the head of the female head base body can be inserted into the inserting groove of the male head, and the female head terminal is arranged on the inner side of the female head base body; the inner side wall of the female head base body is provided with a positioning groove B communicated with the third positioning hole, and the electric contact part B passes through the third positioning hole and then is positioned in the positioning groove B; the electric contact part B protrudes out of the inner side wall of the female head base body through self elasticity, so that the electric contact part B can be in close contact with the electric contact part A of the male head through the self elasticity.
The female reference portion 212 is provided with a relief hole 2122 communicating with the third positioning hole 2121, and the relief hole 2122 is used for relieving the electrical contact portion B221, so that the female terminal 22 is smoothly inserted into and mounted on the female base 21.
In order to enhance the connection strength between the female terminal and the female base, the female terminal 22 is provided with a barb B224 at a portion contacting the third positioning hole 2121.
The electrical contact B221 includes a first curved portion 2211, a straight portion 2212, a second curved portion 2213, and a hook portion 2214 inserted into the notch B21110, the first curved portion 2211 is connected to one end of the transition connection B222, and the straight portion 2212 is in close contact with the electrical contact a 121. Mainly through straight portion 2212 and public first terminal contact, adopt this kind of shape, can improve the area of contact of public first terminal and female first terminal, make public first terminal and female first terminal connection more firm, have connect good reliability, can the transmission rate fast, advantage that transmission loss is little.
In order to prevent the male and female connectors from being inserted reversely when they are connected, a fool-proof block 2112 is provided on the female base body 211 to match with the fool-proof notch 102.
The male base and the female base can be made of insulating plastic.
As shown in fig. 1 to fig. 3, an enhanced golden finger connector of the present embodiment includes the male connector 1 and the female connector 2. The reinforced golden finger connector has the advantages of good connection strength, large contact area between the male terminal and the female terminal, firmer connection between the male terminal and the female terminal, capability of transmitting larger current under the condition of equal distance between the male terminal and the female terminal, good connection reliability, high transmission speed and small transmission loss.
The reinforced golden finger connector occupies a small space, the male terminal is coated in the male base, and the female terminal is coated in the female base, so that dust can be prevented from being directly adhered to the male terminal or the female terminal, and the reliability of the connector used in an outdoor environment can be improved.
The male head base and the female head base of the reinforced golden finger connector are integrally formed, and the defects that the connector is easy to loosen and lose effectiveness after long-time use due to the fact that a plurality of rubber cores are overlapped in the prior art are overcome.
When the reinforced golden finger connector with the 2.0-pitch manufactured by adopting the structure disclosed by the invention is adopted, namely, the distance between the central lines of the male terminal (female terminal) is 2.0mm, the width of the cross section of the male terminal (female terminal) is 1.25mm, the thickness of the cross section of the male terminal (female terminal) is 0.4mm, and the male terminal and the female terminal are made of phosphorus copper materials, and can normally pass 3.0A current through actual measurement.
The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the invention is subject to the claims.
Claims (10)
1. The utility model provides a public head (1) of strenghthened type golden finger connector, a serial communication port, public head (1) contain public first base (11) that adopt insulating material to make and at least one row public first terminal (12) of installing on public first base (11), public first terminal (12) adopt conducting material to make, public first terminal (12) contain: the male terminal comprises an electric contact part A (121), a transition connecting part A (122) and a welding pin A (123), wherein the male terminal base (11) comprises a male terminal base body (111) with a return-shaped section, a male terminal reference part (112) used for mounting a male terminal (12) is arranged in the male terminal base body (111), an outwardly extending mounting block (113) is arranged on the male terminal reference part (112), a return-shaped insertion groove (101) is formed between the mounting block (113) and the inner side wall of the male terminal base body (111), a first positioning hole (1121) used for positioning the electric contact part A (121) is formed in the male terminal reference part (112), a positioning groove A (1131) communicated with the first positioning hole (1121) is formed in the mounting block (113), and the electric contact part A (121) passes through the first positioning hole (1121) and then is positioned in the positioning groove A (1131), the depth of the positioning groove A (1131) is smaller than the thickness of the electric contact part A (121), so that the electric contact part A (121) can protrude out of the surface of the mounting block (113), one end of the positioning groove A (1131) is further provided with a notch A (11310) into which the front end of the electric contact part A (121) is inserted to prevent the electric contact part A (121) from turning up outwards, the tail part of the male head base body (111) is further provided with a positioning seat (13) used for positioning the male head terminal (12), and the positioning seat (13) is provided with a second positioning hole (131) used for positioning the electric contact part A (121) of the male head terminal (12).
2. The male connector of an enhanced golden finger connector as claimed in claim 1, wherein the front end of the electrical contact part a (121) is provided with a guide slope (1211).
3. The male connector of the enhanced golden finger connector as claimed in claim 1, wherein the inner side wall of the male connector base body (111) is provided with a fool-proof notch (102) communicated with the insertion groove (101).
4. The male end of an enhanced golden finger connector as claimed in claim 1, wherein the male terminal (12) is provided with a barb A (124) at the portion contacting with the first positioning hole (1121), and the male terminal (12) is provided with a wedge-shaped protrusion (125) at the portion contacting with the second positioning hole (131).
5. The utility model provides a female (2) of strenghthened type golden finger connector, female (2) and claim 1 to 4 any one public head (1) of supporting use, characterized in that, female (2) contain female base (21) that adopt insulating material to make and install female terminal (22) with public first terminal (12) one-to-one on female base (21), female terminal (22) adopt conducting material to make, female terminal (22) contain: the female head base (21) comprises a female head base body (211) with a section shaped like a Chinese character 'hui', a transition connecting part B (222) and a welding foot B (223), the tail part of the female head base body (211) is provided with a female head reference part (212) for mounting a female head terminal (22), the head part of the female head base body (211) can be inserted into the inserting groove (101) of the male head (1), the female head reference part (212) is provided with a third positioning hole (2121) for positioning the transition connecting part B (222), the inner side wall of the female head base body (211) is provided with a positioning groove B (2111) communicated with the third positioning hole (2121), the electric contact part B (221) passes through the third positioning hole (2121) and then is positioned in the positioning groove B (2111), and the electric contact part B (221) protrudes out of the inner side wall of the female head base body (211) through self elasticity, so that the electric contact part B (221) can be in close contact with the electric contact part A (121) of the male head (1) through self-elasticity, and one end of the positioning groove B (2111) is further provided with a notch B (21110) into which the front end of the electric contact part B (221) is inserted to limit the maximum position at which the electric contact part B (221) protrudes outwards.
6. The female head of a reinforced golden finger connector according to claim 5, wherein the female head reference part (212) is provided with an avoiding hole (2122) communicated with the third positioning hole (2121), and the avoiding hole (2122) is used for avoiding the electric contact part B (221), so that the female head terminal (22) is smoothly inserted and mounted on the female head base (21).
7. The female end of an enhanced golden finger connector as claimed in claim 5, wherein the female end terminal (22) is provided with a barb B (224) at the contact part with the third positioning hole (2121).
8. The female terminal of an enhanced gold finger connector according to claim 5, wherein the electrical contact part B (221) comprises a first curved portion (2211), a straight portion (2212), a second curved portion (2213), and a hook portion (2214) inserted into the notch B (21110), the first curved portion (2211) is connected to one end of the transition connection part B (222), and the straight portion (2212) is in close contact with the electrical contact part A (121).
9. The female head of the enhanced golden finger connector according to claim 5, wherein the female head base body (211) is provided with a fool-proof block (2112) matched with the fool-proof notch (102).
10. An enhanced golden finger connector, characterized by comprising a male connector (1) according to any one of claims 1 to 4 and a female connector (2) according to claims 5 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910967409.3A CN110707455A (en) | 2019-10-12 | 2019-10-12 | Strenghthened type golden finger connector and public head and female head thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910967409.3A CN110707455A (en) | 2019-10-12 | 2019-10-12 | Strenghthened type golden finger connector and public head and female head thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110707455A true CN110707455A (en) | 2020-01-17 |
Family
ID=69198506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910967409.3A Pending CN110707455A (en) | 2019-10-12 | 2019-10-12 | Strenghthened type golden finger connector and public head and female head thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110707455A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2279704Y (en) * | 1996-12-11 | 1998-04-22 | 鸿海精密工业股份有限公司 | Plate-to-plate connector |
| CN2377716Y (en) * | 1999-05-07 | 2000-05-10 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN204497411U (en) * | 2015-04-16 | 2015-07-22 | 江苏捷仕泰电子科技有限公司 | Board to board connector |
| CN105337101A (en) * | 2015-11-17 | 2016-02-17 | 深圳市方向电子有限公司 | Board to board connector |
| CN205752700U (en) * | 2016-05-27 | 2016-11-30 | 江苏捷仕泰电子科技有限公司 | Board to board connector |
| CN207165787U (en) * | 2017-08-30 | 2018-03-30 | 东莞市硕品电子有限公司 | A kind of board to board connector applied to small spacing |
| CN208690637U (en) * | 2018-08-30 | 2019-04-02 | 东莞市宇亮电子有限公司 | A kind of 2.0 spacing board to board connector |
-
2019
- 2019-10-12 CN CN201910967409.3A patent/CN110707455A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2279704Y (en) * | 1996-12-11 | 1998-04-22 | 鸿海精密工业股份有限公司 | Plate-to-plate connector |
| CN2377716Y (en) * | 1999-05-07 | 2000-05-10 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN204497411U (en) * | 2015-04-16 | 2015-07-22 | 江苏捷仕泰电子科技有限公司 | Board to board connector |
| CN105337101A (en) * | 2015-11-17 | 2016-02-17 | 深圳市方向电子有限公司 | Board to board connector |
| CN205752700U (en) * | 2016-05-27 | 2016-11-30 | 江苏捷仕泰电子科技有限公司 | Board to board connector |
| CN207165787U (en) * | 2017-08-30 | 2018-03-30 | 东莞市硕品电子有限公司 | A kind of board to board connector applied to small spacing |
| CN208690637U (en) * | 2018-08-30 | 2019-04-02 | 东莞市宇亮电子有限公司 | A kind of 2.0 spacing board to board connector |
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Application publication date: 20200117 |
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