CN220138743U - Connector female end for efficient power supply and signal transmission of graphene application - Google Patents
Connector female end for efficient power supply and signal transmission of graphene application Download PDFInfo
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- CN220138743U CN220138743U CN202321346779.3U CN202321346779U CN220138743U CN 220138743 U CN220138743 U CN 220138743U CN 202321346779 U CN202321346779 U CN 202321346779U CN 220138743 U CN220138743 U CN 220138743U
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- elastic arm
- power supply
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 29
- 230000008054 signal transmission Effects 0.000 title claims abstract description 23
- 239000012212 insulator Substances 0.000 claims abstract description 13
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 3
- 239000010439 graphite Substances 0.000 claims abstract description 3
- -1 graphite alkene Chemical class 0.000 claims abstract description 3
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 230000017525 heat dissipation Effects 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 abstract description 2
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 235000006708 antioxidants Nutrition 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a connector female end for efficient power supply and signal transmission of graphene application, which comprises a base body, wherein the base body is fixedly connected with a power supply module and a signal module, the signal module comprises a plurality of signal units which are linearly arranged, the signal units comprise square signal bases and Y-shaped terminals assembled with the signal bases, and graphene layers are arranged on the outer surfaces of the Y-shaped terminals. The power supply unit, the insulator and the signal unit are independently arranged in the matrix in a linear repeated mode, the number of the power supply unit, the insulator and the signal unit can be adjusted according to the needs of products, when the power supply unit, the insulator and the signal unit are inconsistent with the existing size specifications, the die is not required to be opened again, the die cost is reduced, and the overall finished product of the products is reduced. The appearance of Y shape terminal all is provided with the graphite alkene layer, makes Y shape terminal more smooth when the plug, not only has high conductivity, can anti-oxidant, be difficult for corroding moreover, has improved its life.
Description
Technical Field
The utility model relates to a connector female end for efficient power and signal transmission of graphene application in the field of connectors.
Background
The connector is irreplaceable in the field of Internet, the use environment of the existing power signal connector and the requirements of customers are diversified, the sizes and specifications of the power supply and the signals are diversified and uncertain, the mold needs to be opened again when the requirements of the customers are inconsistent with the existing sizes and specifications, the mold cost is high, and the overall finished product of the product is high. In the existing connector, most of terminals of the connector are electroplated on the surface of a copper substrate to form an electroplated layer, the outer surface of the electroplated layer or the outer surface of gold and silver metal is easy to corrode and oxidize, so that the conductive reliability and service life of the connector are reduced, the electroplated layer is easy to oxidize, the conductivity is reduced, the surface of the electroplated layer is not smooth enough, the connector is resistant in opposite insertion, the terminal of the existing connector is difficult to process, and the terminal and the corresponding plastic are not kept enough. The power signal connector heat dissipation is the most needed problem to be solved in the connector field, and the heat dissipation efficiency is not high due to large current transmission, so that the function of the connector is degraded.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a connector female end for efficient power supply and signal transmission of graphene application.
The technical scheme adopted for solving the technical problems is that the graphene-applied high-efficiency power supply and signal transmission connector female end: the power supply module comprises a plurality of power supply units which are linearly arranged and insulators arranged between the adjacent power supply units, wherein the power supply units comprise power supply bases of square bodies and power supply terminals assembled with the power supply bases, the signal units comprise the signal bases of the square bodies and Y-shaped terminals assembled with the signal bases, and the power supply bases and the signal bases are linearly arranged.
Further technical scheme, Y shape terminal includes terminal main part, terminal main part's one end extends and forms first elasticity arm and second elasticity arm, terminal main part, first elasticity arm and second elasticity arm form the Y type, terminal main part's the other end is fixed to be equipped with board end connecting portion.
Further technical scheme, first elastic arm and second elastic arm are all symmetrical with the central line of terminal main part, first elastic arm and second elastic arm form the contact portion that can be connected with the external world, board end connecting portion is L shape with terminal main part, terminal main part one side is equipped with towards the concave backstop position one of center, board end connecting portion and terminal main part's junction, the upper end of board end connecting portion lateral projection terminal main part is equipped with chamfer two and forms backstop position two to the lower extreme of board end connecting portion of protrusion terminal main part, the both sides of terminal main part are equipped with two symmetrical puncture positions that are located the downside of backstop position one, terminal main part is equipped with the indent towards the root of first elastic arm and second elastic arm fillet, first elastic arm and second elastic arm are connected to the both sides of fillet, board end connecting portion is provided with the junction that is used for with PCB pressure to connect with the fish eye shape.
Further technical scheme, the tip of board end connecting portion is established to square, square four directions all are equipped with chamfer three.
According to a further technical scheme, the power supply base is provided with a first opposite inserting hole penetrating through the upper side and the lower side of the power supply base, opposite inserting grooves used for assembling the power supply terminals are formed in two sides of the first opposite inserting hole, radiating grooves communicated with the first opposite inserting grooves are formed in two side walls of the first opposite inserting hole, radiating holes are formed in the other two side walls of the first opposite inserting hole, a first chamfer allowing the power supply terminals to enter is formed in the first opposite inserting hole, and the insulator is provided with a third radiating groove.
According to a further technical scheme, the base body is provided with positioning columns positioned on two sides of the power module and the signal module, the positioning columns protrude out of the power module and the signal module, and the positioning columns are arranged in a cross shape.
According to a further technical scheme, graphene layers are arranged on the outer surfaces of the Y-shaped terminal and the power supply terminal.
According to a further technical scheme, the Y-shaped terminal and the power supply terminal are made of graphene copper.
The utility model has the beneficial effects that the connector female end for high-efficiency power supply and signal transmission of graphene application is provided, the power supply unit, the insulator and the signal unit are independently arranged in the matrix in a linear repeated mode, the number of the power supply unit, the insulator and the signal unit can be adjusted according to the product requirement, when the power supply unit, the insulator and the signal unit are inconsistent with the existing size specification, the die does not need to be opened again, the die cost is reduced, and the overall finished product of the product is reduced. The Y-shaped manufacturing process can be used for stamping and forming without overturning the terminal main body part, and can be used for directly stamping and cutting, so that the stamping process is simple, the stamping precision is high, and the outer surfaces of the Y-shaped terminal and the power supply terminal are provided with the graphene layers, so that the Y-shaped terminal and the power supply terminal are smoother in plugging and unplugging, have high conductivity, can resist oxidation and are not easy to corrode, and the service life of the Y-shaped terminal and the power supply terminal is prolonged. The design of the first radiating groove, the third radiating groove and the first radiating hole ensures that heat generated by the power supply terminal during power supply transmission can be well dissipated, and the power supply transmission efficiency is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a connector female end for efficient power and signal transmission for graphene application of the present utility model.
Fig. 2 is a schematic structural diagram of a signal module of a connector female end application connector for graphene application with efficient power and signal transmission.
Fig. 3 is a schematic structural diagram of a power module of a connector female end application connector for graphene application and signal transmission.
Fig. 4 is a schematic structural diagram of a Y-terminal of a connector female end of the present utility model adapted for efficient power and signal transmission for graphene applications.
FIG. 5 is a schematic illustration of the cross-sectional A-A configuration of FIG. 4 in accordance with the present utility model.
Fig. 6 is a schematic diagram of a part of a second power module of the connector female end adapted to efficient power and signal transmission for graphene application.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings and examples, but the embodiments of the present utility model are not limited to the following examples, and the present utility model relates to the relevant essential parts in the art, and should be regarded as known and understood by those skilled in the art.
In the utility model, the terms of the directions such as the upper side, the lower side and the like are all expressed according to the directions shown in the drawings of the specification.
Referring to fig. 1 to 6, the present utility model is implemented as follows: the utility model provides a high-efficient power and signal transmission's that graphite alkene was used connector female end, including base member 1, base member 1 is including power module 2 and signal module 3, power module 2 includes a plurality of linear arrangement's power unit 21 and sets up the insulator 22 between adjacent power unit 21, signal module 3 includes a plurality of linear arrangement's signal unit 31, power unit 21 includes square body's power seat 211 and with power seat 211 interference fit's power terminal 212, signal unit 31 includes square body's signal seat 311 and with signal seat 311 interference fit's Y shape terminal 312, power seat 211 and signal seat 311 average linear arrangement.
The power supply unit 21, the insulator 22 and the signal unit 31 are independently present and are linearly and repeatedly arranged in the substrate 1, and the number of the power supply units can be adjusted according to the product requirement, so that the power supply base 211 and the power supply base 211 with different sizes can be produced on the same production die, and when the customer requirement is inconsistent with the existing size specification, the die needs to be opened again, the die cost is reduced, and the overall finished product of the product is reduced. The Y-shaped terminal 312 is assembled with the signal seat 311 in an interference fit manner, so that sufficient holding force is ensured after the Y-shaped terminal 312 is riveted into the signal seat 311.
The outer surfaces of the Y-shaped terminal 312 and the power supply terminal 212 are provided with the graphene layers 313 or the Y-shaped terminal 312 is made of graphene copper, so that the terminal is smoother when being plugged, the plugging force is small enough when being plugged, the terminal has high conductivity, can resist oxidation and is not easy to corrode, and the service life of the terminal is prolonged. In this embodiment, the outer surfaces of the Y-shaped terminal 312 and the power terminal 212 are optionally provided with a graphene layer 313.
Further preferably, the Y-shaped terminal 312 includes a terminal body 3121, one end of the terminal body 3121 extends to form a first elastic arm 3122 and a second elastic arm 3123, the terminal body 3121, the first elastic arm 3122 and the second elastic arm 3123 form a Y-shape, a plate end connection portion 3124 is fixedly provided at the other end of the terminal body 3121, and the outer surfaces of the terminal body 3121, the first elastic arm 3122, the second elastic arm 3123 and the plate end connection portion 3124 are all provided with the graphene layer 313.
In this embodiment, the contact portion 3125 formed by the first elastic arm 3122 and the second elastic arm 3123 is in contact with the signal transmission, the manufacturing process thereof can be performed by press forming without turning the terminal main body portion 3121, and by directly pressing and cutting, the press processing process becomes simple, the press processing precision is high, and the outer surfaces of the terminal main body portion 3121, the first elastic arm 3122, the second elastic arm 3123 and the plate end connection portion 3124 are all provided with the graphene layer 313, so that the terminal of the utility model is smoother when being plugged and unplugged, has high conductivity, can resist oxidation and is not easy to corrode, and the service life is prolonged.
As a further preferred aspect of the above embodiment, as shown in fig. 4, the first elastic arm 3122 and the second elastic arm 3123 are symmetrical with respect to the center line of the terminal body 3121, the first elastic arm 3122 and the second elastic arm 3123 form a contact portion 3125 capable of being connected with the outside, the plate end connection portion 3124 and the terminal body 3121 are L-shaped, a stop portion 31211 recessed toward the center is provided at one side of the terminal body 3121, a connection portion between the plate end connection portion 3124 and the terminal body 3121 is provided, the lower end of the plate end connection portion 3124 laterally protrudes from the upper end of the terminal body 3121, a chamfer second is provided at the lower end of the plate end connection portion 3124 of the terminal body 3121 and forms a stop portion second 31212, two symmetrical puncture portions 31213 are provided at both sides of the terminal body 3121 located at the lower side of the stop portion 31211, a concave end portion 3122 is provided toward the root of the first elastic arm 3122 and the second elastic arm 3123, and the rounded corner portion 623 is provided at both sides of the connection portion 3122 and the connecting with the rounded corner portion 623 of the PCB.
The first 31211 and the second 31212 stop positions of the Y-shaped terminal 312 are interfered with the plastic housing in the signal seat 311, so that the Y-shaped terminal 312 is firmly embedded in the signal seat 311, enough holding force is ensured after the Y-shaped terminal 312 is riveted into the signal seat 311, and two opposite piercing positions 31213 are set up, so that the piercing positions 31213 can provide supporting force for the Y-shaped terminal 312 when the Y-shaped terminal 312 is pushed by external force in any direction, and the holding force of the Y-shaped terminal 312 in the signal seat 311 is increased.
The terminal body 3121 is provided with concave fillets 31214 towards the root of the first elastic arm 3122 and the second elastic arm 3123, and two sides of the fillets 31214 are connected with the first elastic arm 3122 and the second elastic arm 3123, so as to reduce stress between the root of the first elastic arm 3122 and the root of the second elastic arm 3123. The board end connection portion 3124 is provided with a fish-eye shaped engagement portion 31241 for press-fitting with the PCB board, through which engagement portion 31241 the present utility model can be press-fitted into the hole of the PCB. The board end connection 3124 of the present utility model may also be provided as a junction 31241 that can be soldered to a hole of a PCB by wave soldering, as this technique is common in the connector art and the present utility model is not described separately.
Further preferably, in addition to the above embodiment, the end of the plate end connection portion 3124 is square, and four directions of the square are provided with three chamfers 31242. The four directions are all set to be chamfered three 31242 to facilitate the entry of the end of the board end connection 3124 into the hole of the PCB board.
As a further preferable example, as shown in fig. 6, the power supply holder 211 is provided with a first opposite insertion hole 2111 penetrating through the upper side and the lower side thereof, two sides of the first opposite insertion hole 2111 are provided with a first opposite insertion groove 2112 for assembling the power supply terminal 212, two side walls of the first opposite insertion hole 2111 are provided with a first heat dissipation groove 2113 communicated with the first opposite insertion groove 2112, two other side walls of the first opposite insertion hole 2111 are provided with a first heat dissipation hole 2114, the first opposite insertion hole 2111 is provided with a first chamfer 2115 for facilitating the access of the power supply terminal 212, and the insulator 22 is provided with a third heat dissipation groove 221.
The design of the first heat dissipation groove 2113, the third heat dissipation groove 221 and the first heat dissipation hole 2114 ensures that the heat generated by the power terminal 212 during power transmission can be well dissipated, and the power transmission efficiency is ensured.
On the basis of the above embodiment, as a further preferred mode, the base 1 is provided with positioning posts 11 located at two sides of the power module 2 and the signal module 3, the positioning posts 11 protrude from the power module 2 and the signal module 3, and the positioning posts 11 are in a cross shape.
The convex positioning column 11 and the matched connector are inserted and positioned, so that the connection between the embodiment and the matched connector is stable, and the power supply and the signal transmission are stable.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (8)
1. The utility model provides a high-efficient power and signal transmission's female end of connector that graphite alkene was used, characterized by includes base member (1), base member (1) is including power module (2) and signal module (3), power module (2) are including a plurality of linear arrangement's power unit (21) and insulator (22) that set up between adjacent power unit (21), signal module (3) include a plurality of linear arrangement's signal unit (31), power unit (21) include square power seat (211) and with power seat (211) assembled power terminal (212), signal unit (31) include square signal seat (311) and with Y shape terminal (312) of signal seat (311) assembly, power seat (211) and signal seat (311) average linear arrangement.
2. The connector female end for efficient power and signal transmission for graphene application according to claim 1, wherein the Y-shaped terminal (312) comprises a terminal body portion (3121), one end of the terminal body portion (3121) extends to form a first elastic arm (3122) and a second elastic arm (3123), the terminal body portion (3121), the first elastic arm (3122) and the second elastic arm (3123) form a Y-shape, and a plate end connection portion (3124) is fixedly provided at the other end of the terminal body portion (3121).
3. The connector female end for efficient power and signal transmission for graphene application according to claim 2, wherein the first elastic arm (3122) and the second elastic arm (3123) are symmetrical with respect to the center line of the terminal body portion (3121), the first elastic arm (3122) and the second elastic arm (3123) form a contact portion (3125) capable of being connected with the outside, the plate-end connection portion (3124) is L-shaped with the terminal body portion (3121), a first stop position (31211) recessed toward the center is provided on one side of the terminal body portion (3121), the connection portion (3124) is connected with the terminal body portion (3121), the lower end of the plate-end connection portion (3124) laterally protrudes from the upper end of the terminal body portion (3121), the lower end of the plate-end connection portion (3124) of the protruding terminal body portion (3121) is provided with a second chamfer and forms a second stop position (31212), both sides of the terminal body portion (3121) are provided with a first stop position (31211) and the second elastic arm (3123) located on both sides of the terminal body portion (3121) are provided with a second end (3123) recessed toward the center, and the first end (3123) of the second arm (3122) is connected with the second elastic arm (3123) is provided on both sides (372), the board end connection portion (3124) is provided with a fisheye-shaped engagement portion (31241) for press-fitting with a PCB board.
4. The connector female end for efficient power and signal transmission for graphene applications according to claim 2, wherein the end of the board end connection portion (3124) is square, and chamfering three (31242) are provided in four directions of the square.
5. The connector female end for efficient power and signal transmission for graphene applications according to claim 1, wherein the power socket (211) is provided with a first opposite insertion hole (2111) penetrating through the upper side and the lower side of the power socket, opposite insertion grooves (2112) for assembling the power terminal (212) are formed on two sides of the first opposite insertion hole (2111), heat dissipation grooves (2113) communicated with the first opposite insertion groove (2112) are formed on two side walls of the first opposite insertion hole (2111), heat dissipation holes (2114) are formed on the other two side walls of the first opposite insertion hole (2111), a chamfer first (2115) allowing the power terminal (212) to enter is formed on the first opposite insertion hole (2111), and a heat dissipation groove three (221) is formed on the insulator (22).
6. The connector female end for efficient power and signal transmission for graphene application according to claim 1, wherein the base body (1) is provided with positioning columns (11) positioned on two sides of the power module (2) and the signal module (3), the positioning columns (11) protrude out of the power module (2) and the signal module (3), and the positioning columns (11) are in a cross shape.
7. The connector female end for efficient power and signal transmission for graphene applications as claimed in claim 1, wherein the Y-shaped terminal (312) and the power terminal (212) are provided with a graphene layer (313) on the outer surfaces.
8. The connector female end for efficient power and signal transmission for graphene applications of claim 1, wherein the Y-shaped terminals (312), power terminals (212) are made of graphene copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321346779.3U CN220138743U (en) | 2023-05-30 | 2023-05-30 | Connector female end for efficient power supply and signal transmission of graphene application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321346779.3U CN220138743U (en) | 2023-05-30 | 2023-05-30 | Connector female end for efficient power supply and signal transmission of graphene application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220138743U true CN220138743U (en) | 2023-12-05 |
Family
ID=88961451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321346779.3U Active CN220138743U (en) | 2023-05-30 | 2023-05-30 | Connector female end for efficient power supply and signal transmission of graphene application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220138743U (en) |
-
2023
- 2023-05-30 CN CN202321346779.3U patent/CN220138743U/en active Active
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