CN217768811U - Elastic electric contact terminal - Google Patents
Elastic electric contact terminal Download PDFInfo
- Publication number
- CN217768811U CN217768811U CN202221371137.4U CN202221371137U CN217768811U CN 217768811 U CN217768811 U CN 217768811U CN 202221371137 U CN202221371137 U CN 202221371137U CN 217768811 U CN217768811 U CN 217768811U
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- grooves
- circular slot
- circular
- electric contact
- wire
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Abstract
The utility model relates to a wire connection technical field specifically is an elasticity electric contact terminal, including the terminal main part, three first circular slot has been seted up to one side of terminal main part, three second circular slot has been seted up to one side of terminal main part, and is three one side of first circular slot is provided with a first connecting device, and is three one side of second circular slot is provided with a second connecting device, four first recesses, four second recesses and four third recesses have been seted up to one side of terminal main part, four fourth recesses, fifth recess and sixth recess have been seted up to one side of terminal main part, and is three one side of first circular slot all is provided with a first insulation shell, and is three one side of first insulation shell and one side fixed connection of terminal main part. The utility model has the advantages that: through the screw thread that sets up first circular slot and second circular slot internal surface, carry out threaded connection with the wire, guarantee the wire and be connected with terminal main part, through setting up first insulating casing.
Description
Technical Field
The utility model relates to a wire connection technical field, especially an elastic electric contact terminal.
Background
The wiring terminal box is a switching construction line, marks branch lines and provides a convenient interface device for wiring and line inspection. In some cases, in order to facilitate construction and debugging, some products which are more special and are regularly installed, such as short-circuit isolators and the like, can be installed in the wiring terminal box. The connecting terminal is used for conveniently connecting the wires, and is actually a section of metal sheet sealed in insulating plastic, holes are formed in two ends of the metal sheet, the wires can be inserted into the holes and are fastened or loosened by screws, for example, two wires need to be connected and disconnected at times, the wires can be connected by using the terminal and disconnected at any time, and the wires do not need to be welded or wound together, so that the connecting terminal is convenient and quick. The novel power cable is suitable for interconnection of a large number of wires, and has special terminal blocks and terminal boxes in the power industry, wherein the terminal blocks are all single-layer, double-layer, current, voltage, common and breakable. Certain crimping area is in order to guarantee reliable contact to and guarantee to pass through sufficient electric current, current wire receives after connecting to rock and receives easily to receive the injury.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide an elasticity electric contact terminal.
The purpose of the utility model is realized through the following technical scheme: the elastic electric contact terminal comprises a terminal main body, wherein three first circular grooves are formed in one side of the terminal main body, three second circular grooves are formed in one side of the terminal main body, a first connecting device is arranged on one side of each first circular groove, and a second connecting device is arranged on one side of each second circular groove.
Optionally, one side of the terminal main body is provided with four first grooves, four second grooves and four third grooves, and one side of the terminal main body is provided with four fourth grooves, a fifth groove and a sixth groove.
Optionally, one side of each of the three first circular grooves is provided with a first insulating shell, and one side of each of the three first insulating shells is fixedly connected with one side of the terminal main body.
Optionally, one side of each of the three second circular grooves is provided with a second insulating shell, and one side of each of the three second insulating shells is fixedly connected with one side of the terminal main body.
Optionally, the first connecting device comprises three first connecting shells, and the second connecting device comprises three second connecting shells.
Optionally, four first springs are fixedly connected to one side of each of the three first connection housings, and one side of each of the twelve first springs is fixedly connected to one side of each of the four first grooves, the four second grooves, and the four third grooves.
Optionally, four second springs are fixedly connected to one side of each of the three second connecting shells, and one side of each of the twelve second springs is fixedly connected to one side of each of the four fourth grooves, the fifth groove and the sixth groove.
Optionally, it is three the internal surface of first circular slot and three second circular slot is all seted up threadedly, and is three one side of first circular slot and three second circular slot all is provided with a wire, six one side of wire all is provided with a third insulating housing, six one side of wire all is provided with a screw thread post, six the internal surface difference threaded connection of screw thread post is in the internal surface of three first circular slot and three second circular slot.
Optionally, the outer surfaces of the six wires are respectively matched with the inner surfaces of the three first connecting shells and the three second connecting shells, and the outer surfaces of the six wires are respectively inserted into the inner surfaces of the three first connecting shells and the three second connecting shells.
The utility model has the advantages of it is following:
through the screw thread that sets up first circular slot and second circular slot internal surface, carry out threaded connection with the wire, guarantee the wire and be connected with terminal main body, through setting up the condition that first insulating casing, second insulating casing and third insulating casing prevent that the staff from electrocuteeing when connecting the wire, through setting up being connected of first connecting casing and second connecting casing and wire, make the wire play the elastic action through the spring when outside.
Drawings
Fig. 1 is a schematic view of a first view structure of the present invention;
fig. 2 is a schematic view of a second perspective structure of the present invention;
fig. 3 is a schematic view of a third view structure of the present invention;
fig. 4 is a schematic view of a fourth view structure of the present invention;
fig. 5 is a schematic view of the wire structure of the present invention.
In the figure: 1-terminal body, 101-first circular groove, 201-second circular groove, 3-first connecting device, 301-first connecting shell, 302-second connecting shell, 4-second connecting device, 5-first insulating shell, 501-third insulating shell, 6-second insulating shell, 7-wire, 701-threaded post.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 5, an elastic electric contact terminal includes a terminal body 1, three first circular grooves 101 formed at one side of the terminal body 1, three second circular grooves 201 formed at one side of the terminal body 1, a first connecting means 3 provided at one side of the three first circular grooves 101, and a second connecting means 4 provided at one side of the three second circular grooves 201.
As a preferred technical solution of the utility model: four first grooves, four second grooves and four third grooves are formed in one side of the terminal body 1, and four fourth grooves, a fifth groove and a sixth groove are formed in one side of the terminal body 1.
As a preferred technical solution of the utility model: one side of each of the three first circular grooves 101 is provided with a first insulating housing 5, and one side of each of the three first insulating housings 5 is fixedly connected with one side of the terminal body 1.
As an optimal technical solution of the utility model: one side of each of the three second circular grooves 201 is provided with one second insulating shell 6, and one side of each of the three second insulating shells 6 is fixedly connected with one side of the terminal body 1.
As a preferred technical solution of the utility model: the first connecting means 3 comprises three first connecting shells 301 and the second connecting means 4 comprises three second connecting shells 302.
As an optimal technical solution of the utility model: one side of each of the three first connecting shells 301 is fixedly connected with four first springs, and one side of each of the twelve first springs is fixedly connected with one side of each of the four first grooves, the four second grooves and the four third grooves.
As an optimal technical solution of the utility model: one side of each of the three second connection shells 302 is fixedly connected with four second springs, and one side of each of the twelve second springs is fixedly connected with one side of each of the four fourth grooves, the fifth grooves and the sixth grooves.
As an optimal technical solution of the utility model: the internal surface of three first circular slot 101 and three second circular slot 201 has all been seted up threadedly, one side of three first circular slot 101 and three second circular slot 201 all is provided with a wire 7, one side of six wires 7 all is provided with a third insulating casing 501, through setting up first insulating casing 301, the condition of electrocuting when second insulating casing 302 and third insulating casing 501 prevent that the staff from connecting wire 7 from appearing, one side of six wires 7 all is provided with a screw thread post 701, the internal surface of six screw thread posts 701 is threaded connection in the internal surface of three first circular slot 101 and three second circular slot 201 respectively, through the screw thread that sets up first circular slot 101 and second circular slot 101 internal surface, carry out threaded connection with wire 7, guarantee wire 7 and terminal main part 1's being connected.
As an optimal technical solution of the utility model: the outer surface of six wires 7 all with the internal surface looks adaptation of three first connection shell 301 and three second connection shell 302, the outer surface 7 of six wires 7 is pegged graft respectively in the internal surface of three first connection shell 301 and three second connection shell 302, one side of the outer surface of wire 7 is pegged graft in the internal surface of first connection shell 301 and second connection shell 302, when wire 7 is thrown in the outside, play elasticity through the spring, one side to wire 7 surface near terminal body 1 has played the guard action, avoid one side of wire 7 surface to receive wearing and tearing.
In conclusion: through the screw thread that sets up first circular slot 101 and second circular slot 101 internal surface, carry out threaded connection with wire 7, guarantee wire 7 and terminal subject 1's the condition of electrocuting when preventing that the staff from connecting wire 7 to appear through setting up first insulating casing 301, second insulating casing 302 and third insulating casing 501, through setting up being connected of first connecting casing 301 and second connecting casing 302 and wire 7, make wire 7 play the elastic action through the spring when outside.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. An elastic electric contact terminal characterized in that: the terminal comprises a terminal body (1), wherein three first circular grooves (101) are formed in one side of the terminal body (1), three second circular grooves (201) are formed in one side of the terminal body (1), the first circular grooves (101) are three, one side of each first circular groove (101) is provided with a first connecting device (3), and the second circular grooves (201) are three, and one side of each second circular groove (4) is provided with a second connecting device (4).
2. The elastic electric contact terminal according to claim 1, wherein: four first grooves, four second grooves and four third grooves are formed in one side of the terminal main body (1), and four fourth grooves, a fifth groove and a sixth groove are formed in one side of the terminal main body (1).
3. The elastic electric contact terminal according to claim 1, wherein: one side of the three first circular grooves (101) is provided with a first insulating shell (5), and one side of the three first insulating shells (5) is fixedly connected with one side of the terminal main body (1).
4. The elastic electric contact terminal according to claim 1, wherein: one side of each second circular groove (201) is provided with a second insulating shell (6), and one side of each second insulating shell (6) is fixedly connected with one side of the terminal main body (1).
5. The elastic electric contact terminal according to claim 1, wherein: the first connecting means (3) comprises three first connecting shells (301) and the second connecting means (4) comprises three second connecting shells (302).
6. The elastic electric contact terminal according to claim 5, wherein: one side of each of the three first connecting shells (301) is fixedly connected with four first springs, and one side of each of the twelve first springs is fixedly connected with one side of each of the four first grooves, the four second grooves and the four third grooves.
7. The elastic electric contact terminal according to claim 5, wherein: one side of each of the three second connecting shells (302) is fixedly connected with four second springs, and one side of each of the twelve second springs is fixedly connected with one side of each of the four fourth grooves, the fifth grooves and the sixth grooves.
8. The elastic electric contact terminal according to claim 1, wherein: it is three the internal surface of first circular slot (101) and three second circular slot (201) is all seted up screw thread, and is three one side of first circular slot (101) and three second circular slot (201) all is provided with one wire (7), six one side of wire (7) all is provided with one third insulating casing (501), six one side of wire (7) all is provided with one screw thread post (701), six the internal surface difference threaded connection of screw thread post (701) is in the internal surface of three first circular slot (101) and three second circular slot (201).
9. The elastic electric contact terminal according to claim 8, wherein: the outer surfaces of the six wires (7) are matched with the inner surfaces of the three first connecting shells (301) and the three second connecting shells (302), and the outer surfaces of the six wires (7) are respectively inserted into the inner surfaces of the three first connecting shells (301) and the three second connecting shells (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221371137.4U CN217768811U (en) | 2022-06-03 | 2022-06-03 | Elastic electric contact terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221371137.4U CN217768811U (en) | 2022-06-03 | 2022-06-03 | Elastic electric contact terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217768811U true CN217768811U (en) | 2022-11-08 |
Family
ID=83890123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221371137.4U Active CN217768811U (en) | 2022-06-03 | 2022-06-03 | Elastic electric contact terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217768811U (en) |
-
2022
- 2022-06-03 CN CN202221371137.4U patent/CN217768811U/en active Active
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