CN112018542A - Connector for high-current terminal - Google Patents
Connector for high-current terminal Download PDFInfo
- Publication number
- CN112018542A CN112018542A CN201910452504.XA CN201910452504A CN112018542A CN 112018542 A CN112018542 A CN 112018542A CN 201910452504 A CN201910452504 A CN 201910452504A CN 112018542 A CN112018542 A CN 112018542A
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- sections
- connector
- flat sections
- protrusions
- curved ribs
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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
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
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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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a connector for a high-current terminal, which comprises a body and a conductive spacing piece, wherein one end of the body is provided with a butt joint part, the other end of the body is provided with a plug part, and the high-current terminal is inserted in the plug part; the conductive spacing piece is arranged between the plug part and the large-current terminal and is provided with a plurality of outer convex parts abutted against the plug part and a plurality of inner convex parts abutted against the large-current terminal. Therefore, the electric contact points between the plug-in part and the large current terminal are increased by utilizing the plurality of outer convex parts and the plurality of inner convex parts, so that the connector has excellent electric conduction efficiency and current regulation capacity.
Description
Technical Field
The present invention relates to a connector structure, and more particularly, to a connector for a high current terminal.
Background
Connectors for high current terminals are commercially available for connecting a power bus (bus bar) of a network energy device, a cell base station, a server, an internet device or an industrial power distribution device to a circuit board. However, connectors for large current terminals often have problems of insufficient conductivity or inability to regulate current.
Disclosure of Invention
The invention aims to: a connector for a high-current terminal is provided, in which a plurality of outer and inner protrusions are used to increase the electrical contact point between a plug part and the high-current terminal, so that the connector has excellent conductive efficiency and current regulation capability.
In an embodiment of the present invention, the present invention provides a connector for a high current terminal, including: the high-current terminal comprises a body, a connecting part and a connecting part, wherein one end of the body is provided with the connecting part, the other end of the body is provided with the connecting part, and the high-current terminal is inserted into the connecting part; and a conductive spacing piece arranged between the plug part and the large current terminal, wherein the conductive spacing piece is provided with a plurality of outer convex parts abutting against the plug part and a plurality of inner convex parts abutting against the large current terminal.
Optionally, the insertion part is a U-shaped clamping arm, and the conductive spacer is a U-shaped sheet body matching with the U-shaped clamping arm.
Optionally, the U-shaped clamping arm has two end edges disposed in parallel, and two ends of the U-shaped sheet body are bent to form two barbs covering and abutting against the two end edges.
Optionally, the inserting part is a hollow inserting pipe, and the conductive spacing piece is matched with the hollow inserting pipe to form an annular piece body.
Optionally, the hollow insertion tube has an annular end edge, and the end of the annular sheet body is bent to form a reverse-folded ring which is wrapped and abutted against the annular end edge.
Optionally, the conductive spacer has a plurality of flat sections longitudinally juxtaposed to each other, and a plurality of first sections and a plurality of second sections staggered between the plurality of flat sections.
Optionally, the plurality of outer convex portions are a plurality of outwardly curved convex strips formed in the plurality of first sections and integrally bridged between the plurality of flat sections, and the plurality of inner convex portions are a plurality of inwardly curved convex strips formed in the plurality of second sections and integrally bridged between the plurality of flat sections.
Optionally, the plurality of outer convex portions include a plurality of first outwardly curved convex strips formed in the plurality of first sections and integrally bridged between the plurality of flat sections and a plurality of second outwardly curved convex strips formed in the plurality of first sections and extending from one side of one of the flat sections, the plurality of inner convex portions include a plurality of first inwardly curved convex strips formed in the plurality of second sections and integrally bridged between the plurality of flat sections and a plurality of second inwardly curved convex strips formed in the plurality of second sections and extending from one side of one of the flat sections, the plurality of first outwardly curved convex strips and the plurality of second outwardly curved convex strips are staggered with each other, and the plurality of first inwardly curved convex strips and the plurality of second inwardly curved convex strips are staggered with each other.
Optionally, the plurality of outer convex portions include a plurality of first outwardly curved convex strips formed in the plurality of first sections and integrally bridged between the plurality of flat sections and a plurality of second outwardly curved convex strips formed in the plurality of second sections and integrally bridged between the plurality of flat sections, the plurality of inner convex portions include a plurality of first inwardly curved convex strips formed in the plurality of first sections and integrally bridged between the plurality of flat sections and a plurality of second inwardly curved convex strips formed in the plurality of second sections and integrally bridged between the plurality of flat sections, the plurality of first outwardly curved convex strips and the plurality of first inwardly curved convex strips are staggered with each other, and the plurality of second outwardly curved convex strips and the plurality of second inwardly curved convex strips are staggered with each other.
Optionally, the plurality of outer convex portions include a plurality of first outwardly curved convex strips formed in the plurality of first sections and integrally bridged between the plurality of flat sections and a plurality of second outwardly curved convex strips formed in the plurality of second sections and extending from one side of one of the flat sections, the plurality of inner convex portions include a plurality of first inwardly curved convex strips formed in the plurality of first sections and extending from one side of one of the flat sections and a plurality of second inwardly curved convex strips formed in the plurality of second sections and integrally bridged between the plurality of flat sections, the plurality of first outwardly curved convex strips and the plurality of first inwardly curved convex strips are staggered with each other, and the plurality of second outwardly curved convex strips and the plurality of second inwardly curved convex strips are staggered with each other.
Optionally, each of the first sections is provided with a plurality of first transparent openings, each of the second sections is provided with a plurality of second transparent openings, the plurality of outer protrusions are a plurality of outer bending convex strips formed in the plurality of first sections and extending into the plurality of first transparent openings, and the plurality of inner protrusions are a plurality of inner bending convex strips formed in the plurality of second sections and extending into the plurality of second transparent openings.
Based on the above, the plug part and the large current terminal increase the electrical contact point through the plurality of outer convex parts and inner convex parts, and the magnitude of the current passing through the plug part can be adjusted by adjusting the number of the outer convex parts and the inner convex parts, so that the connector has excellent conductive efficiency and current regulation capability.
In view of the above, since the shapes of the outer convex portion and the inner convex portion have elastic forces, the magnitude of the clamping force of the plug portion on the large-current terminal can be adjusted by adjusting the elastic forces of the outward-bent convex strip and the inward-bent convex strip between the plug portion and the large-current terminal.
Drawings
Fig. 1 is an exploded perspective view of a first embodiment of the connector of the present invention.
Fig. 2 is a perspective view of a first embodiment of the conductive spacer of the present invention.
Fig. 3 is a schematic cross-sectional view of a first embodiment of a conductive spacer of the present invention.
Fig. 4 is a schematic diagram of a first embodiment of the connector according to the present invention in a use state.
Fig. 5 is a perspective view of a second embodiment of the conductive spacer of the present invention.
Fig. 6 is a schematic cross-sectional view of a second embodiment of the conductive spacer of the present invention.
Fig. 7 is a perspective view of a third embodiment of the conductive spacer of the present invention.
Fig. 8 is a schematic cross-sectional view of a third embodiment of a conductive spacer of the present invention.
Fig. 9 is a perspective view of a fourth embodiment of the conductive spacer of the present invention.
Fig. 10 is a schematic cross-sectional view of a fourth embodiment of the conductive spacer of the present invention.
Fig. 11 is an exploded perspective view of a fifth embodiment of the connector of the present invention.
Fig. 12 is a schematic view of a fifth embodiment of the connector according to the present invention in a use state.
In the figure:
100 … high current terminal; 10 … connector; 1 … body; 11 … butt joint part; 12 … a plug part; 13 … U-shaped clamping arms; 131 … end edge; 14 … hollow insertion tube; 141 … annular end edge; 2 … conductive spacer sheet; 21 … outer protrusions; 211. 211' … outward bending convex strips; 212. 212', 212 "… a first bead of outward curvature; 213. 213', 213 "… second camber bead; 22 … inner convex part; 221. 221' … inward bending convex strip; 222. 222', 222 ", … a first inturned rib; 223. 223', 223 ", … a second inturned rib; 23 … U-shaped sheet body; 231 … barbs; 24 … annular sheet; 241 … reverse fold ring; 25 … flattening section; 26 … a first section; 261 … first openness; 27 … a second section; 271 … second transparency.
Detailed Description
The detailed description and technical contents of the present invention will be described below with reference to the accompanying drawings, which are schematic drawings for illustrative purposes only and are not intended to limit the present invention.
Referring to fig. 1 to 4, the present invention provides a connector for a high current terminal, the connector 10 mainly includes a main body 1 and a conductive spacer 2. Fig. 1 to 4 show a first embodiment of a connector 10 and a conductive spacer 2.
As shown in fig. 1 and 4, the main body 1 is made of metal, one end of the main body 1 has a mating portion 11 and the other end has a mating portion 12, and the large current terminal 100 is inserted into the mating portion 12. The docking portion 11 is electrically connected to a power bus (bus bar).
As shown in fig. 1 to 4, the conductive spacer 2 is made of a metal material, the conductive spacer 2 is disposed between the mating part 12 and the large current terminal 100, and the conductive spacer 2 has a plurality of outer protrusions 21 abutting against the mating part 12 and a plurality of inner protrusions 22 abutting against the large current terminal 100.
In detail, the conductive spacer 2 has a plurality of flat sections 25 longitudinally juxtaposed to each other, and a plurality of first sections 26 and a plurality of second sections 27 staggered to each other between the plurality of flat sections 25, the plurality of outer protrusions 21 are a plurality of outwardly bent convex strips 211 formed in the plurality of first sections 26 and integrally bridged between the plurality of flat sections 25, and the plurality of inner protrusions 22 are a plurality of inwardly bent convex strips 221 formed in the plurality of second sections 27 and integrally bridged between the plurality of flat sections 25.
In addition, the inserting portion 12 of the present embodiment is a U-shaped clamping arm 13, the U-shaped clamping arm 13 has two end edges 131 disposed in parallel, the conductive spacer 2 is a U-shaped sheet body 23 matching with the U-shaped clamping arm 13, and two end edges of the U-shaped sheet body 23 are bent to form two barbs 231 covering and abutting against the two end edges 131, so that the conductive spacer 2 is stably fixed on the inserting portion 12.
As shown in fig. 1 and 4, in the used state of the connector 10 of the present invention, the conductive spacer 2 is provided between the mating part 12 and the large current terminal 100, and the conductive spacer 2 has a plurality of outer protrusions 21 abutting against the mating part 12 and a plurality of inner protrusions 22 abutting against the large current terminal 100. Therefore, the plug portion 12 and the large current terminal 100 increase the electrical contact point through the plurality of outer protrusions 21 and inner protrusions 22, and the magnitude of the current passing through the plug portion 12 can be adjusted by adjusting the number of the outer protrusions 21 and inner protrusions 22, so that the connector 10 has excellent conductive efficiency and current regulation capability.
Further, since the plurality of outer protrusions 21 are formed by the plurality of outwardly bent convex strips 211 and the plurality of inner protrusions 22 are formed by the plurality of inwardly bent convex strips 221, and the outwardly bent convex strips 211 and the inwardly bent convex strips 221 have elastic forces, the magnitude of the holding force of the socket part 12 on the large current terminal 100 can be adjusted by adjusting the elastic forces of the outwardly bent convex strips 211 and the inwardly bent convex strips 221 between the socket part 12 and the large current terminal 100.
Referring to fig. 5 to 6, a second embodiment of the connector 10 and the conductive spacer 2 according to the present invention is shown, and the second embodiment is substantially the same as the first embodiment, and the second embodiment is different from the first embodiment in the structure of the conductive spacer 2.
As described further below, the plurality of outer convex portions 21 include a plurality of first outwardly curved convex strips 212 formed in the plurality of first sections 26 and integrally bridged between the plurality of flat sections 25 and a plurality of second outwardly curved convex strips 213 formed in the plurality of first sections 26 and extending from one flat section 25 side thereof, the plurality of inner convex portions 22 include a plurality of first inwardly curved convex strips 222 formed in the plurality of second sections 27 and integrally bridged between the plurality of flat sections 25 and a plurality of second inwardly curved convex strips 223 formed in the plurality of second sections 27 and extending from one flat section 25 side thereof, the plurality of first outwardly curved convex strips 212 and the plurality of second outwardly curved convex strips 213 are staggered with each other, and the plurality of first inwardly curved convex strips 222 and the plurality of second inwardly curved convex strips 223 are staggered with each other. Therefore, the first outward-bending convex strip 212, the second outward-bending convex strip 213, the first inward-bending convex strip 222 and the second inward-bending convex strip 223 have elastic force, so as to achieve the same function and efficacy as those of the first embodiment.
Referring to fig. 7 to 8, a third embodiment of the connector 10 and the conductive spacer 2 according to the present invention is shown, and the third embodiment is substantially the same as the first embodiment, and the third embodiment is different from the first embodiment in the structure of the conductive spacer 2.
As described in detail below, the plurality of outer protrusions 21 include a plurality of first outwardly-bent ribs 212 'formed in the plurality of first segments 26 and integrally bridged between the plurality of flat sections 25, and a plurality of second outwardly-bent ribs 213' formed in the plurality of second segments 27 and integrally bridged between the plurality of flat sections 25, and the plurality of inner protrusions 22 include a plurality of first inwardly-bent ribs 222 'formed in the plurality of first segments 26 and integrally bridged between the plurality of flat sections 25, and a plurality of second inwardly-bent ribs 223' formed in the plurality of second segments 27 and integrally bridged between the plurality of flat sections 25, the plurality of first outwardly-bent ribs 212 'and the plurality of first inwardly-bent ribs 222' are staggered with each other, and the plurality of second outwardly-bent ribs 213 'and the plurality of second inwardly-bent ribs 223' are staggered with each other. Therefore, the shapes of the first outward bending convex strip 212 ', the second outward bending convex strip 213', the first inward bending convex strip 222 'and the second inward bending convex strip 223' have elastic force, so as to achieve the same function and efficacy as the first embodiment.
Referring to fig. 9 to 10, a fourth embodiment of a connector 10 and a conductive spacer 2 according to the present invention is shown, and the fourth embodiment is substantially the same as the first embodiment, and is different from the first embodiment in the structure of the conductive spacer 2.
As described further below, the plurality of outer protrusions 21 include a plurality of first outwardly-bent ribs 212 ″ formed in the plurality of first sections 26 and integrally bridged between the plurality of flat sections 25, and a plurality of second outwardly-bent ribs 213 ″ formed in the plurality of second sections 27 and extending from one side of one of the flat sections 25 thereof, the plurality of inner protrusions 22 include a plurality of first inwardly-bent ribs 222 ″ formed in the plurality of first sections 26 and extending from one side of one of the flat sections 25 thereof, and a plurality of second inwardly-bent ribs 223 ″ formed in the plurality of second sections 27 and integrally bridged between the plurality of flat sections 25, the plurality of first outwardly-bent ribs 212 ″ and the plurality of first inwardly-bent ribs 222 ″ are staggered with each other, and the plurality of second outwardly-bent ribs 213 ″ and the plurality of second inwardly-bent ribs 223 ″ are staggered with each other. Therefore, the shapes of the first outward-bending convex strip 212 ", the second outward-bending convex strip 213", the first inward-bending convex strip 222 "and the second inward-bending convex strip 223" have elastic force, so as to achieve the same functions and effects as those of the first embodiment.
Referring to fig. 11 to 12, a fifth embodiment of the connector 10 and the conductive spacer 2 according to the present invention is shown, and the fifth embodiment is substantially the same as the first embodiment, and the difference between the fifth embodiment and the first embodiment is the structure of the body 1 and the conductive spacer 2.
In detail, the inserting portion 12 is a hollow inserting tube 14, the conductive spacer 2 is an annular sheet 24 matching with the hollow inserting tube 14, the hollow inserting tube 14 has an annular end edge 141, and the end of the annular sheet 24 is bent to form a reverse-folded ring 241 covering and abutting against the annular end edge 141, so that the conductive spacer 2 is stably fixed on the inserting portion 12.
In addition, each first section 26 is provided with a plurality of first permeable openings 261, each second section 27 is provided with a plurality of second permeable openings 271, the plurality of outer protrusions 21 are a plurality of outer bending convex strips 211 'formed in the plurality of first sections 26 and extending into the plurality of first permeable openings 261, and the plurality of inner protrusions 22 are a plurality of inner bending convex strips 221' formed in the plurality of second sections 27 and extending into the plurality of second permeable openings 271. Therefore, the outward bending convex strips 211 'and the inward bending convex strips 221' have elastic force, so as to achieve the same functions and effects as those of the first embodiment.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.
Claims (11)
1. A connector for a high current terminal, comprising:
a body, one end of which is provided with a butt-joint part and the other end is provided with a plug-in part, and the large-current terminal is inserted in the plug-in part; and
and the conductive spacing piece is arranged between the insertion part and the large-current terminal and is provided with a plurality of outer convex parts abutted against the insertion part and a plurality of inner convex parts abutted against the large-current terminal.
2. The connector for high current terminals of claim 1 wherein the mating portion is a U-shaped clamping arm and the conductive spacer is a U-shaped piece that mates with the U-shaped clamping arm.
3. The connector for large current terminals as claimed in claim 2, wherein the U-shaped clamping arm has two end edges disposed in parallel, and two ends of the U-shaped plate body are bent to have two barbs covering and abutting against the two end edges.
4. The connector for high current terminals of claim 1, wherein the mating member is a hollow mating tube, and the conductive spacer is an annular piece that mates with the hollow mating tube.
5. The connector for large current terminals of claim 4, wherein the hollow plug tube has an annular end edge, and the end of the annular plate is bent to form a reverse-folded ring covering and abutting the annular end edge.
6. A connector for high current terminals as claimed in any one of claims 1, 2, 3, 4 or 5, wherein the conductive spacer has a plurality of flat sections longitudinally juxtaposed with each other and a plurality of first sections and a plurality of second sections staggered with each other between the plurality of flat sections.
7. The connector for large current terminals of claim 6, wherein the plurality of outer protrusions are a plurality of outwardly curved ribs formed on the plurality of first sections and integrally bridging between the plurality of flat sections, and the plurality of inner protrusions are a plurality of inwardly curved ribs formed on the plurality of second sections and integrally bridging between the plurality of flat sections.
8. The connector for large current terminals of claim 6, wherein the plurality of outer protrusions comprise a plurality of first outwardly curved ribs formed in the plurality of first segments and integrally bridged between the plurality of flat sections and a plurality of second outwardly curved ribs formed in the plurality of first segments and extending from one side of one of the flat sections, the plurality of inner protrusions comprise a plurality of first inwardly curved ribs formed in the plurality of second segments and integrally bridged between the plurality of flat sections and a plurality of second inwardly curved ribs formed in the plurality of second segments and extending from one side of one of the flat sections, the plurality of first outwardly curved ribs and the plurality of second outwardly curved ribs are staggered with each other, and the plurality of first inwardly curved ribs and the plurality of second inwardly curved ribs are staggered with each other.
9. The connector of claim 6, wherein the plurality of outer protrusions comprise a plurality of first outwardly curved protrusions formed in the plurality of first segments and integrally bridging the plurality of flat sections, and a plurality of second outwardly curved protrusions formed in the plurality of second segments and integrally bridging the plurality of flat sections, and the plurality of inner protrusions comprise a plurality of first inwardly curved protrusions formed in the plurality of first segments and integrally bridging the plurality of flat sections, and a plurality of second inwardly curved protrusions formed in the plurality of second segments and integrally bridging the plurality of flat sections, the plurality of first outwardly curved protrusions and the plurality of first inwardly curved protrusions being staggered with respect to each other, the plurality of second outwardly curved protrusions and the plurality of second inwardly curved protrusions being staggered with respect to each other.
10. The connector for large current terminals of claim 6, wherein the plurality of outer protrusions comprise a plurality of first outwardly curved ribs formed in the plurality of first segments and integrally bridging between the plurality of flat sections and a plurality of second outwardly curved ribs formed in the plurality of second segments and extending from one side of one of the flat sections, the plurality of inner protrusions comprise a plurality of first inwardly curved ribs formed in the plurality of first segments and extending from one side of one of the flat sections and a plurality of second inwardly curved ribs formed in the plurality of second segments and integrally bridging between the plurality of flat sections, the plurality of first outwardly curved ribs and the plurality of first inwardly curved ribs are staggered with respect to each other, and the plurality of second outwardly curved ribs and the plurality of second inwardly curved ribs are staggered with respect to each other.
11. The connector of claim 6, wherein each of the first sections has a plurality of first openings, each of the second sections has a plurality of second openings, the plurality of outer protrusions are a plurality of outwardly curved ribs formed on the plurality of first sections and extending into the plurality of first openings, and the plurality of inner protrusions are a plurality of inwardly curved ribs formed on the plurality of second sections and extending into the plurality of second openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910452504.XA CN112018542B (en) | 2019-05-28 | 2019-05-28 | Connector for high-current terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910452504.XA CN112018542B (en) | 2019-05-28 | 2019-05-28 | Connector for high-current terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112018542A true CN112018542A (en) | 2020-12-01 |
| CN112018542B CN112018542B (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910452504.XA Active CN112018542B (en) | 2019-05-28 | 2019-05-28 | Connector for high-current terminal |
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| CN (1) | CN112018542B (en) |
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| US5588884A (en) * | 1995-09-08 | 1996-12-31 | Packard Hughes Interconnect Company | Stamped and formed contacts for a power connector |
| US20010039145A1 (en) * | 2000-05-04 | 2001-11-08 | Schaefer Christopher E. | Single blade terminal power connector system |
| CN203013999U (en) * | 2012-11-08 | 2013-06-19 | 邢国坚 | Jack contact element |
| CN203423290U (en) * | 2013-04-15 | 2014-02-05 | 菲尼克斯电气公司 | Contact spring, contact sleeve device, and contact system |
| CN103904454A (en) * | 2014-03-26 | 2014-07-02 | 中航光电科技股份有限公司 | Scale type elastic reed insertion hole |
| CN104143718A (en) * | 2013-05-09 | 2014-11-12 | 町洋机电(中国)有限公司 | Low-cost large-current clip terminal for electric connector |
| CN104319496A (en) * | 2014-08-25 | 2015-01-28 | 中航光电科技股份有限公司 | Contact spring and scale plughole and electric connector employing contact spring |
| CN106340743A (en) * | 2016-10-31 | 2017-01-18 | 河南天海电器有限公司 | New type cylindrical crown spring |
| CN107658600A (en) * | 2017-09-19 | 2018-02-02 | 上海航天科工电器研究院有限公司 | A kind of hat spring terminal of high current-carrying |
| CN208385819U (en) * | 2018-04-18 | 2019-01-15 | 深圳尼索科连接技术有限公司 | A kind of contact |
| CN209747769U (en) * | 2019-05-28 | 2019-12-06 | 町洋企业股份有限公司 | Connector for high-current terminal |
-
2019
- 2019-05-28 CN CN201910452504.XA patent/CN112018542B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5588884A (en) * | 1995-09-08 | 1996-12-31 | Packard Hughes Interconnect Company | Stamped and formed contacts for a power connector |
| US20010039145A1 (en) * | 2000-05-04 | 2001-11-08 | Schaefer Christopher E. | Single blade terminal power connector system |
| CN203013999U (en) * | 2012-11-08 | 2013-06-19 | 邢国坚 | Jack contact element |
| CN203423290U (en) * | 2013-04-15 | 2014-02-05 | 菲尼克斯电气公司 | Contact spring, contact sleeve device, and contact system |
| CN104143718A (en) * | 2013-05-09 | 2014-11-12 | 町洋机电(中国)有限公司 | Low-cost large-current clip terminal for electric connector |
| CN103904454A (en) * | 2014-03-26 | 2014-07-02 | 中航光电科技股份有限公司 | Scale type elastic reed insertion hole |
| CN104319496A (en) * | 2014-08-25 | 2015-01-28 | 中航光电科技股份有限公司 | Contact spring and scale plughole and electric connector employing contact spring |
| CN106340743A (en) * | 2016-10-31 | 2017-01-18 | 河南天海电器有限公司 | New type cylindrical crown spring |
| CN107658600A (en) * | 2017-09-19 | 2018-02-02 | 上海航天科工电器研究院有限公司 | A kind of hat spring terminal of high current-carrying |
| CN208385819U (en) * | 2018-04-18 | 2019-01-15 | 深圳尼索科连接技术有限公司 | A kind of contact |
| CN209747769U (en) * | 2019-05-28 | 2019-12-06 | 町洋企业股份有限公司 | Connector for high-current terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112018542B (en) | 2022-04-15 |
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