CN115528459B - Plug-in terminal supporting same-type terminal opposite plug-in - Google Patents
Plug-in terminal supporting same-type terminal opposite plug-in Download PDFInfo
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- CN115528459B CN115528459B CN202210980618.3A CN202210980618A CN115528459B CN 115528459 B CN115528459 B CN 115528459B CN 202210980618 A CN202210980618 A CN 202210980618A CN 115528459 B CN115528459 B CN 115528459B
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- 239000000463 material Substances 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The application discloses a plug terminal supporting homotypic terminal opposite insertion. A plug terminal for an electrical connection device according to the present application, comprising a first end for connection and a second end for plugging, characterized in that the plug terminal comprises: a wiring base portion provided at the first end; a plug portion extending from the wiring base portion toward the second end; and when one of the plug terminals is used as a first terminal, the other plug terminal is used as a second terminal, and the first terminal and the second terminal are plugged in opposite directions, the first terminal and the second terminal are connected together through the plugging part.
Description
Technical Field
The present application relates to plug terminals used in electrical connection devices, and more particularly to a plug terminal supporting the insertion of a homogeneous terminal.
Background
In the field of electrical connection technology, terminals are mounted in a molded housing of a connector. When mating two connectors (e.g., a plug connector and a receptacle connector) are plugged together, the terminals within the connectors also establish electrical connection accordingly.
For conventional connectors, terminals having a mating relationship are generally used in two connectors that are mated. For example, the female pin 100A shown in fig. 1A is used in a plug connector, and the male pin 100B shown in fig. 1B is used in a receptacle connector. Because of the different structures of the male pin and the female pin, they need to be designed and manufactured separately. In actual assembly and use, because the terminals of the mating connector are different, the problem that the male pin is erroneously mounted in the female pin or the plastic shell (i.e., the pin is applied to the pin or the plastic shell for accommodating the female pin) or the female pin is erroneously mounted in the male pin or the plastic shell is avoided, and thus the production efficiency of an assembly link is affected. In addition, because the structures of the male pin and the female pin are different, the corresponding insert core or plastic shell is also different, and two sets of dies are needed to be opened for the insert core or the plastic shell.
Disclosure of Invention
In view of the above, the present application proposes a plug terminal having a novel configuration that supports the mating of terminals of the same type, so that the same plug terminal can be used in the plug and socket of the connector assembly. On this basis, it would also be feasible to provide only one set of dies for the core insert or the plastic shell of the overall connection scheme.
According to one aspect of the present application, a plug terminal for an electrical connection device is presented, comprising a first end for connection and a second end for plugging, characterized in that the plug terminal comprises: a wiring base portion provided at the first end; a plug portion extending from the wiring base portion toward the second end; and when one of the plug terminals is used as a first terminal, the other plug terminal is used as a second terminal, and the first terminal and the second terminal are plugged in opposite directions, the first terminal and the second terminal are connected together through the plugging part.
In the above-mentioned plug terminal, as an alternative implementation manner, the plug portion includes a female end plug portion extending from a first position of the connection base portion, and a male end plug portion extending from a second position of the connection base portion, the second position being different from the first position, and the female end plug portion being configured to be able to receive and clamp the male end plug portion.
In the above-mentioned plug terminal's scheme, as optional implementation mode, the wiring basal portion is the framework that is enclosed by a plurality of lateral walls, public end grafting portion is for from the blade structure that extends of the first lateral wall of framework, female end grafting portion is for from the shell fragment clip mouth structure that extends of the second lateral wall of framework, the first lateral wall and the second lateral wall of framework are relative.
In the above-mentioned plug terminal scheme, as an optional implementation manner, the second side wall is a double-layer stack, the clip opening structure of the clip sheet includes a first clip sheet and a second clip sheet extending from each layer of the double-layer stack, the number of the first clip sheet and the second clip sheet is one or more, and the first clip sheet and the second clip sheet are bent relatively to each other to form the clip opening.
In the above-mentioned plug terminal, as an alternative implementation manner, the double-layer laminated layer includes an outer layer and an inner layer, the outer layer is connected to another side wall of the frame body, and the inner layer is formed by rolling one end of a sheet material constituting the frame body inward.
In the above-mentioned plug terminal, as an alternative implementation manner, the double-layer laminate includes an outer layer and an inner layer, the inner layer is connected to another side wall of the frame body, and the outer layer is formed by folding one end of a sheet material constituting the frame body towards the outside.
In the above-mentioned plug terminal solution, as an alternative implementation manner, the blade structure is sized to be received and fixed by the spring clip structure.
In the above-mentioned plug terminal's scheme, as optional implementation mode, the wiring basal portion is the framework that is enclosed by a plurality of lateral walls, female end grafting portion is for from female contact pin structure that the first lateral wall of framework extends, public end grafting portion is for from public contact pin structure that the second lateral wall of framework extends, the first lateral wall and the second lateral wall of framework are relative.
In the above-mentioned plug terminal scheme, as an optional implementation manner, the connection base is a frame body surrounded by a plurality of side walls, the plug portion includes one or more plug structures extending from one or more side walls of the frame body, and when the first terminal and the second terminal are plugged in opposite directions, the plug structures of the first terminal and the second terminal are connected in an abutting manner.
In the foregoing plug terminal solution, as an optional implementation manner, one or more plug structures extending from one or more side walls of the frame body include: a first spring structure extending from a first side wall of the frame; a second spring structure extending from a second side wall of the frame; and a third spring structure extending from a third side wall of the frame body, wherein the first side wall and the second side wall are opposite, and the third side wall is between the first side wall and the second side wall.
In the above-mentioned plug terminal's scheme, as optional implementation manner, first shell fragment structure with the second shell fragment structure is respectively including a pair of bullet arm of arranging along the lateral wall border of framework, in a pair of bullet arm, the terminal of one bullet arm is buckled in to the framework, and the terminal of another bullet arm is buckled outside the framework.
In the above-mentioned plug terminal, as an optional implementation manner, the third spring structure includes a plurality of spring arms disposed along a side wall edge of the frame body, and each spring arm of the plurality of spring arms starts from the base, and is bent into the frame body first, and then is bent out of the frame body.
In the above-mentioned plug terminal, when one of the plug terminals is used as the first terminal and the other of the plug terminals is used as the second terminal, the pair of spring arms of the first side wall of the first terminal are elastically abutted against the pair of spring arms of the second side wall of the second terminal, the pair of spring arms of the second side wall of the first terminal are elastically abutted against the pair of spring arms of the first side wall of the second terminal, and the plurality of spring arms of the third side wall of the first terminal are elastically abutted against the plurality of spring arms of the third side wall of the second terminal.
In the foregoing plug terminal solution, as an optional implementation manner, one or more plug structures extending from one or more side walls of the frame body include: a blade structure extending from a first side wall of the frame; and a spring structure extending from the second side wall of the frame body, wherein the first side wall and the second side wall are opposite.
In the above-mentioned plug terminal, as an optional implementation manner, the spring plate structure includes a plurality of spring arms disposed along a side wall edge of the frame body, and each spring arm of the plurality of spring arms starts from the base, and is bent into the frame body first, and then is bent out of the frame body.
In the above-mentioned plug terminal scheme, as an optional implementation manner, when one plug terminal is used as a first terminal and another plug terminal is used as a second terminal, the blade structure of the first terminal is elastically abutted with the spring piece structure of the second terminal, and the blade structure of the second terminal is elastically abutted with the spring piece structure of the first terminal.
In the foregoing plug terminal solution, as an optional implementation manner, one or more plug structures extending from one or more side walls of the frame body include: the elastic sheet structure extends from the first side wall of the frame body and comprises a plurality of elastic arms arranged along the side wall edge of the frame body, and each elastic arm in the plurality of elastic arms starts from the base part, is bent into the frame body at first and then is bent out of the frame body.
In the above-mentioned plug terminal scheme, as an optional implementation manner, when one plug terminal is used as a first terminal and another plug terminal is used as a second terminal, the spring plate structure of the first terminal is elastically abutted with the spring plate structure of the second terminal.
In the above-mentioned plug terminal scheme, as an optional implementation manner, the plug terminal is formed by bending after blanking a single conductive sheet.
In the above-mentioned plug terminal, as an optional implementation manner, the plug terminal further includes a metal sheath sleeved on the clip structure of the spring sheet for enhancing contact force
According to one aspect of the application, an electrical connector kit is provided comprising a first connector and a mating second connector, wherein each of the first connector and the second connector is provided with one or more plug terminals as described above.
In the above-mentioned electrical connector kit, as an alternative implementation manner, in the first connector and the second connector, an inner plastic shell or a core insert module for mounting the terminal is the same.
At least some of the implementations presented herein can benefit from one or more of the following:
1) The number of terminal parts in the connection scheme is reduced, and the cost of the terminal parts and the assembly cost are reduced;
2) Assembly errors are reduced.
Some implementations also help to obtain one or more of the following technical benefits:
3) Because the opposite-inserted plug-in terminals have the same structure, a set of dies can be arranged for the plug cores or the plastic shells of the whole connector assembly, so that the number of plastic parts required to be designed in the connection scheme is reduced;
4) Compared with the electric connection based on the male pin and the female pin, the through-flow utilization rate of the material is improved, and the cost of the through unit current is reduced.
Drawings
Fig. 1A is a schematic diagram of a female pin for a connector according to the background art.
Fig. 1B is a schematic view of a male pin for a connector according to the background art.
Fig. 2 is a perspective view of a plug terminal according to a first embodiment of the present invention.
Fig. 3A is a perspective view of the plug terminals shown in fig. 2 in a state where they are used in pairs and separated from each other.
Fig. 3B is a perspective view of the plug terminals shown in fig. 2 used in pairs and plugged into each other in place.
Fig. 3C is a side view of the plug terminals shown in fig. 2 in a state where they are used in pairs and plugged into each other.
Fig. 4 is a schematic view of a stamped and formed sheet metal material for making the plug terminal shown in fig. 2.
Fig. 5A is a perspective view of a plug terminal according to a second embodiment of the present invention, and fig. 5B is a schematic view of two plug terminals shown in fig. 5A in a plugged state.
Fig. 6A is a perspective view of a plug terminal according to a third embodiment of the present invention, and fig. 6B is a schematic view of two plug terminals shown in fig. 6A in a plugged state.
Fig. 7A is a perspective view of a plug terminal according to a fourth embodiment of the present invention, and fig. 7B is a schematic view of two plug terminals shown in fig. 7A in a plugged state.
Fig. 8A is a perspective view of a plug terminal according to a fifth embodiment of the present invention, and fig. 8B is a schematic view of two plug terminals shown in fig. 8A in a plugged state.
Fig. 9A is a perspective view of a plug terminal according to a sixth embodiment of the present invention, and fig. 9B is a schematic view of two plug terminals shown in fig. 9A in a plugged state.
Detailed Description
In the following description, the present invention is described with reference to the embodiments. One skilled in the relevant art will recognize, however, that the embodiments may be practiced without one or more of the specific details, or with other alternative and/or additional methods, materials, or components. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of various embodiments of the invention. Similarly, for purposes of explanation, specific numbers, materials and configurations are set forth in order to provide a thorough understanding of the embodiments of the invention. However, the invention may be practiced without the specific details. Furthermore, it should be understood that the embodiments shown in the drawings are illustrative representations and are not necessarily drawn to scale.
The invention is further described below with reference to the accompanying drawings.
First embodiment
Fig. 2 is a perspective view of a plug terminal 200 according to a first embodiment of the present invention. As shown in fig. 2, the plug terminal 200 has a terminal end (lower end in fig. 2) for wiring and a plug end (upper end in fig. 2) for plugging with another terminal. The plug terminal 200 includes a terminal base 210 provided on one side of the terminal, and a plug portion 250 extending from the terminal base 210 in the plug direction. The wire base 210 is illustrated as a wire frame structure. It will be appreciated that various wire connection techniques known in the art, such as in-line connection, cage spring pullback connection, etc., may be implemented in the wire frame portion, and that the wire frame may have different configurations depending on the wire connection technique, and may be provided with spring blades, etc., as necessary to effect crimping. Thus, the particular wiring technique of the wiring base 210 does not constitute a limitation on the invention disclosed herein, at least in some embodiments of the present application.
As further shown in fig. 2, the plug portion 250 includes a blade structure 251 extending from a first position of the wiring base 210, and a clip structure 255 extending from a second position of the wiring base 210, the second position being different from the first position. Further, the wire connection base 210 is a frame surrounded by a plurality of side walls, the blade structure 251 extends from a first side wall 211 of the frame, and the clip structure 255 extends from a second side wall 212 of the frame. The first sidewall 211 and the second sidewall 212 are opposite.
As further shown in fig. 2, the second side wall 212 is a double-layered stack, and includes an inner layer 212B and an outer layer 212A (herein, "inner" and "outer" refer to the inside and outside of the wire frame), and the clip structure 255 includes a first clip (or called a first clip arm) 255A and a second clip (or called a second clip arm) 255B extending from the outer layer 212A and the inner layer 212B of the second side wall 212, respectively, where the number of the first clip 255A and the second clip 255B are three (or one, or other natural number). The two rows of spring plates are bent opposite to each other from the base to shorten the pitch, and then bent opposite to each other to increase the pitch again to form a nip with sufficient clamping force.
Fig. 3A is a perspective view of the plug terminals 200 shown in fig. 2 in a state of being used in pairs and separated from each other.
Fig. 3B is a perspective view of the plug terminals 200 shown in fig. 2 used in pairs and plugged into each other in place.
Fig. 3C is a side view of the plug terminals 200 shown in fig. 2 in a state where they are used in pairs and plugged into each other.
As shown in fig. 3A, when the plug terminal 200A and the plug terminal 200B (each having the structure of the plug terminal 200) are used in pairs, a symmetrical spatial relationship is formed, in which the blade structure of the plug terminal 200A faces the spring clip structure of the plug terminal 200B, and the spring clip structure of the plug terminal 200A also faces the blade structure of the plug terminal 200B. As shown in fig. 3B and 3C, when the plug terminals 200A and 200B are plugged together (e.g., the plug terminals 200A and 200B are respectively mounted in a connector, and the two connectors are plugged into place), the spring clip structure of the upper plug terminal 200A receives and clamps the blade structure of the lower plug terminal 200B, and the spring clip structure of the lower plug terminal 200B receives and clamps the blade structure of the upper plug terminal 200A. In this way, constructing the same two plug terminals 200A and 200B achieves a reliable plug relationship, thereby establishing mechanical contact and electrical connection.
The plug terminal 200 shown in fig. 2 may be manufactured from a conductive sheet material (e.g., a metal sheet material). For example, fig. 4 shows a schematic view of a stamped sheet metal material for making the plug terminal shown in fig. 2. As can be seen from fig. 4, in the sheet, the width of the portion for through-flow (the portion corresponding to the reference numerals 255A, 255B, 251) occupies a considerable proportion of the total width of the sheet, and therefore, compared with the electrical connection based on the male pin and the female pin, the through-flow utilization rate of the material is improved, and the cost per through-unit current is reduced. As can also be seen in connection with fig. 2, 3A and 4, the outer layer 212A is attached to the other side walls of the frame, while the inner layer 212B is formed by folding one end of the sheet constituting the frame inwardly.
Second embodiment
Fig. 5A is a perspective view of a plug terminal 500 (upper and lower) according to a second embodiment of the present invention, and fig. 5B is a schematic view of the two plug terminals shown in fig. 5A in a plugged state. The plug terminal 500 of fig. 5A has a blade structure 551 and a clip structure 555 similar to the plug terminal of fig. 2
As can be seen by comparing fig. 2 and fig. 5A-5B, the inner layer 512A of fig. 5A is attached to the other side walls of the frame, while the outer layer 512B is formed by folding one end of the sheet constituting the frame outward. By adopting a different crimping manner from fig. 2, the wire base 510 of the plug terminal of fig. 5A is flattened as a whole in the case where the pitch of the blade structure and the clip structure is equal.
As shown in fig. 5B, when the plug terminal 500A and the plug terminal 500B (each having the configuration of the plug terminal 500) are used in pairs, a reliable plug relationship is achieved, thereby establishing mechanical contact and electrical connection.
Third embodiment
Fig. 6A is a perspective view of a plug terminal 600 according to a third embodiment of the present invention, and fig. 6B is a schematic view of two plug terminals shown in fig. 6A in a plugged state. Based on fig. 6A-6B, and referring to fig. 2, it can be seen that male pin structures 651 extend from one side wall of the frame of the wiring base of the patch terminal 600 and female pin structures 655 extend from the other, opposite side wall. As shown in fig. 6B, when the plug terminals 600A and 600B (each having the configuration of plug terminal 600) are plugged together in a symmetrical fashion, the respective male pin structures 651 and the opposing female pin structures 655 form a reliable plug relationship, thereby establishing mechanical contact and electrical connection.
Fourth embodiment
Fig. 7A is a perspective view of a plug terminal 700 (upper and lower) according to a fourth embodiment of the present invention, and fig. 7B is a schematic view of two plug terminals shown in fig. 7A in a plugged state. Based on fig. 7A-7B, and referring to fig. 2, it can be seen that the connection base 710 is a frame surrounded by a plurality of side walls, a first spring structure 751 extending from a first side wall of the frame, a second spring structure 752 extending from a second side wall of the frame, and a third spring structure 753 extending from a third side wall of the frame, wherein the first side wall is opposite to the second side wall, and the third side wall is between the first side wall and the second side wall.
With further reference to fig. 7A, it can be seen that the first spring structure 751 and the second spring structure 752 each include a pair of spring arms disposed along a side wall edge of the frame, wherein a distal end of one spring arm is bent into the frame and a distal end of the other spring arm is bent out of the frame.
With further reference to fig. 7A, it can be seen that the third spring structure 753 includes a plurality of spring arms disposed along a sidewall edge of the frame, each spring arm of the plurality of spring arms starting from the base, bending first into the frame and then bending out of the frame.
As can be understood from fig. 7A and 7B, when the two plug terminals 700 are plugged in a spatially symmetrical manner, the pair of spring arms of the first side wall of the upper plug terminal 700A and the pair of spring arms of the second side wall of the lower plug terminal 700B elastically abut, the pair of spring arms of the second side wall of the upper plug terminal 700A and the pair of spring arms of the first wall of the lower plug terminal 700B elastically abut, and the plurality of spring arms of the third side wall of the upper plug terminal 700A and the plurality of spring arms of the third side wall of the lower plug terminal 700B elastically abut. In this way, the two plug terminals 700 establish mechanical contact and electrical connection.
Fifth embodiment
Fig. 8A is a perspective view of a plug terminal 800 (upper and lower) according to a fifth embodiment of the present invention, and fig. 8B is a schematic view of two plug terminals shown in fig. 8A in a plugged state. Based on fig. 8A-8B, and referring to fig. 2, it can be seen that the wire base 810 is a frame surrounded by a plurality of sidewalls, from a first sidewall of which extends the blade structure 851; a spring structure 855 extends from the second side wall of the frame, wherein the first side wall and the second side wall are opposite.
With further reference to fig. 8A, it can be seen that the spring structure 855 includes a plurality of spring arms disposed along a side wall edge of the frame, each spring arm of the plurality of spring arms starting from a base portion, bending first into the frame and then bending out of the frame.
As can be understood from fig. 8A and 8B, when the two plug terminals 800 are plugged in a spatially symmetrical manner, the blade structure of the upper plug terminal 800A and the spring structure of the lower plug terminal 800B elastically abut, and the blade structure of the lower plug terminal 800B and the spring structure of the upper plug terminal 800A elastically abut, in such a manner that the two plug terminals 800 establish mechanical contact and electrical connection.
Sixth embodiment
Fig. 9A is a perspective view of a plug terminal 900 (upper and lower) according to a sixth embodiment of the present invention, and fig. 9B is a schematic view of two plug terminals shown in fig. 9A in a plugged state. Based on fig. 9A-9B, and referring to fig. 2, it can be seen that the wire base 910 is a frame surrounded by a plurality of sidewalls, and the spring plate structure 955 extends from a first sidewall of the frame. The spring structure 955 includes a plurality of spring arms disposed along a sidewall edge of the frame, each spring arm of the plurality of spring arms beginning at a base, bending first into the frame and then out of the frame.
As can be appreciated from a combination of fig. 9A and 9B, when the two plug terminals 900 are plugged in a spatially symmetrical manner, the spring structures of the upper plug terminal 900A and the lower plug terminal 900B elastically abut, in such a way that the two plug terminals 900 establish mechanical contact and electrical connection.
Other embodiments
In some variant embodiments, in implementations with a spring grip structure such as shown in fig. 2 and 5A, a metal sheath may be provided over the spring grip structure of the plug terminal to enhance the contact force.
In a further embodiment, the subject matter of the invention relates to an electrical connector kit consisting of a first connector and a second connector, wherein the same plug terminals as described in the previous embodiments are used in the first connector and the second connector.
In a further embodiment, the first connector and the second connector use the same plug terminal, and therefore, the inner plastic case or plug module for mounting the terminal is the same in the first connector and the second connector.
While the basic concepts have been described above, it will be apparent to those skilled in the art that the foregoing disclosure is by way of example only and is not intended to be limiting. Although not explicitly described herein, various modifications, improvements, and adaptations of the present application may occur to one skilled in the art. Such modifications, improvements, and modifications are intended to be suggested within this application, and therefore, such modifications, improvements, and modifications are intended to be within the spirit and scope of the embodiments of the present application.
Claims (5)
1. A plug terminal for an electrical connection device comprising a first end for connection and a second end for plugging, characterized in that the plug terminal comprises:
a wiring base portion provided at the first end;
a plug portion extending from the wiring base portion toward the second end; and
when the first terminal and the second terminal are oppositely spliced, the first terminal and the second terminal are connected together in an abutting mode through the splicing part;
the wiring base is a frame body surrounded by a plurality of side walls;
the plug-in portion includes:
a first spring structure extending from a first side wall of the frame;
a second spring structure extending from a second side wall of the frame; and
a third spring plate structure extending from the third side wall of the frame body,
wherein the first and second sidewalls are opposite, and the third sidewall is between the first and second sidewalls;
when the first terminal and the second terminal are spliced, the first elastic piece structure of the first terminal is elastically abutted with the second elastic piece structure of the second terminal, the second elastic piece structure of the first terminal is elastically abutted with the first elastic piece structure of the second terminal, the first elastic piece structure of the first terminal is not contacted with the first elastic piece structure of the second terminal, the second elastic piece structure of the first terminal is not contacted with the second elastic piece structure of the second terminal, and the third elastic piece structure of the first terminal is elastically abutted with the third elastic piece structure of the second terminal;
the first elastic sheet structure and the second elastic sheet structure respectively comprise a pair of elastic arms which are arranged along the side wall edges of the frame body, wherein the tail end of one elastic arm is bent into the frame body, and the tail end of the other elastic arm is bent out of the frame body.
2. The plug terminal of claim 1, wherein the third spring structure comprises a plurality of spring arms disposed along a side wall edge of the housing, each spring arm of the plurality of spring arms beginning at the base portion and bending first into the housing and then out of the housing.
3. The plug terminal of claim 1, wherein the plug terminal is punched from a single piece of conductive sheet material and then bent.
4. An electrical connector kit comprising a first connector and a mating second connector, wherein each of the first connector and the second connector houses one or more plug terminals as claimed in any one of claims 1 to 3.
5. The electrical connector kit of claim 4, wherein the first and second connectors are identical for mounting the inner plastic or plug modules of the terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210980618.3A CN115528459B (en) | 2022-08-16 | 2022-08-16 | Plug-in terminal supporting same-type terminal opposite plug-in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210980618.3A CN115528459B (en) | 2022-08-16 | 2022-08-16 | Plug-in terminal supporting same-type terminal opposite plug-in |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115528459A CN115528459A (en) | 2022-12-27 |
| CN115528459B true CN115528459B (en) | 2024-02-13 |
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| CN202210980618.3A Active CN115528459B (en) | 2022-08-16 | 2022-08-16 | Plug-in terminal supporting same-type terminal opposite plug-in |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1170242A (en) * | 1966-03-09 | 1969-11-12 | Lucas Industries Ltd | Plug and Socket Connectors. |
| CA997020A (en) * | 1972-06-21 | 1976-09-14 | Bunker Ramo Corporation | Power connector |
| DE3025634A1 (en) * | 1979-10-02 | 1981-04-16 | Burndy Electra S.p.A., Torino | SECOND PLUG |
| ES2046351T3 (en) * | 1988-03-15 | 1994-02-01 | Mars-Actel Societe Anonyme | ELECTRICAL CONTACT WITH HERMAPHRODITE ELEMENTS FOR CONNECTION OF CONDUCTORS. |
| JPH07288148A (en) * | 1994-04-18 | 1995-10-31 | Furukawa Electric Co Ltd:The | Connecting terminal |
| TW446223U (en) * | 1999-11-02 | 2001-07-11 | Wing Span Entpr Co Ltd | Cable connector |
| JP2008041476A (en) * | 2006-08-08 | 2008-02-21 | Furukawa Electric Co Ltd:The | Common male/female terminal and connector using the same |
| CN101563815A (en) * | 2006-12-22 | 2009-10-21 | 泰科电子公司 | Connector assembly for end mounting panel members |
| JP2017073214A (en) * | 2015-10-05 | 2017-04-13 | 日本圧着端子製造株式会社 | connector |
| CN107123880A (en) * | 2016-02-25 | 2017-09-01 | 扬州市实达塑业有限公司 | A kind of plugs and sockets binding post |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008034957A1 (en) * | 2006-09-22 | 2008-03-27 | Fci | Hermaphroditic electrical contact |
-
2022
- 2022-08-16 CN CN202210980618.3A patent/CN115528459B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1170242A (en) * | 1966-03-09 | 1969-11-12 | Lucas Industries Ltd | Plug and Socket Connectors. |
| CA997020A (en) * | 1972-06-21 | 1976-09-14 | Bunker Ramo Corporation | Power connector |
| DE3025634A1 (en) * | 1979-10-02 | 1981-04-16 | Burndy Electra S.p.A., Torino | SECOND PLUG |
| ES2046351T3 (en) * | 1988-03-15 | 1994-02-01 | Mars-Actel Societe Anonyme | ELECTRICAL CONTACT WITH HERMAPHRODITE ELEMENTS FOR CONNECTION OF CONDUCTORS. |
| JPH07288148A (en) * | 1994-04-18 | 1995-10-31 | Furukawa Electric Co Ltd:The | Connecting terminal |
| TW446223U (en) * | 1999-11-02 | 2001-07-11 | Wing Span Entpr Co Ltd | Cable connector |
| JP2008041476A (en) * | 2006-08-08 | 2008-02-21 | Furukawa Electric Co Ltd:The | Common male/female terminal and connector using the same |
| CN101563815A (en) * | 2006-12-22 | 2009-10-21 | 泰科电子公司 | Connector assembly for end mounting panel members |
| JP2017073214A (en) * | 2015-10-05 | 2017-04-13 | 日本圧着端子製造株式会社 | connector |
| CN107123880A (en) * | 2016-02-25 | 2017-09-01 | 扬州市实达塑业有限公司 | A kind of plugs and sockets binding post |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115528459A (en) | 2022-12-27 |
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