CN213517269U - Three-phase integrated terminal base - Google Patents
Three-phase integrated terminal base Download PDFInfo
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- CN213517269U CN213517269U CN202022409135.7U CN202022409135U CN213517269U CN 213517269 U CN213517269 U CN 213517269U CN 202022409135 U CN202022409135 U CN 202022409135U CN 213517269 U CN213517269 U CN 213517269U
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Abstract
The utility model discloses a three-phase integrated terminal seat, which comprises a three-phase terminal seat body, wherein a first screw and a second screw are arranged on the three-phase terminal seat body, the first screw is connected with an integrated relay through the three-phase terminal seat body, the three-phase terminal seat body is connected with a zero line terminal through the second screw, the zero line terminal is connected with a third screw, and the third screw is connected with the three-phase terminal seat body, the three-phase integrated terminal seat realizes the function of one-by-one test of wires correspondingly connected through a plurality of screws on the three-phase terminal seat body through a plurality of first test connecting sheets, a second test connecting sheet, a third test connecting sheet and the integrated relay which are sequentially arranged on the three-phase terminal seat body, thereby being convenient for detecting a single wire circuit, not needing the integral disassembly of the three-phase terminal seat body, effectively saving manpower, the maintenance efficiency is improved, and the electric energy meter is convenient to use.
Description
Technical Field
The utility model relates to a terminal block technical field specifically is three-phase integration terminal block.
Background
The terminal block is used as an accessory product for electrical connection, and at least one wiring terminal is arranged on the terminal block and is used for facilitating the connection of a lead.
At present, the wire of the same electric energy meter internal circuit of current three-phase terminal block is through the mode fixed mounting of screw connection on voltage terminal, and because the wire and the screw quantity of the installation on the terminal block are more, when the wire circuit broke down, unable timely judgement leads to the wire on the terminal block whole to need to dismantle the maintenance, not only consumes the manpower, the terminal block of being not convenient for simultaneously and the use of electric energy meter, for this reason, we propose three-phase integration terminal block.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a three-phase integration terminal seat to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the three-phase integrated terminal block comprises a three-phase terminal block body, wherein a first screw and a second screw are arranged on the three-phase terminal block body, the first screw is connected with an integrated relay through the three-phase terminal block body, the three-phase terminal block body is connected with a zero line terminal through the second screw, a third screw is connected to the zero line terminal, and the third screw is connected with the three-phase terminal block body;
the connecting wire assembly is arranged on the inner side of the three-phase terminal seat body and connected with the integrated relay;
a plurality of groups of fourth screws are arranged at the top of the three-phase terminal block body and positioned outside the first screws, each group of fourth screws is connected with a first test connecting sheet, and the fourth screws are connected with the top of the three-phase terminal block body;
one end of the top of the three-phase terminal seat body is connected with a plurality of fifth screws, the fifth screws are connected with second test connecting pieces, and the fifth screws are connected with auxiliary copper terminals through the three-phase terminal seat;
and one side of the three-phase terminal seat body is connected with a sixth screw, and a third test connecting piece is connected to the sixth screw.
Preferably, the connecting wire subassembly has yellow connecting wire, green connecting wire, red connecting wire and black connecting wire to constitute in proper order to be convenient for three-phase terminal seat body and wire carry out the effect of stably being connected.
Preferably, first screw and second screw all are equipped with a plurality of, a plurality of first screw and second screw evenly distributed are through the first screw of a plurality of and the second screw that are equipped with on the three-phase terminal seat body to the effect of connecting a plurality of wire is realized.
Preferably, the fourth screw comprises first fixed screw and second fixed screw, first test connection piece is the L shape, first fixed screw connection just is used for connecting the connecting wire on first test connection piece, the second fixed screw is used for carrying out the stable connection to first test connection piece, comprises first fixed screw and second fixed screw through the fourth screw to not only realize connecting the connecting wire, realize carrying out the effect of stable connection to first test connection piece simultaneously.
Preferably, the auxiliary copper terminal is connected with a connecting pin, so that the auxiliary copper terminal can be conveniently connected.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses when using, through the first test connection piece of a plurality of, second test connection piece and a third test connection piece and the integration relay that is equipped with in proper order on the three-phase terminal seat body to the realization corresponds the effect that the wire of connecting through a plurality of screw on the three-phase terminal seat body carries out test one by one, is convenient for detect single wire circuit, need not the whole dismantlement of three-phase terminal seat body, and effectual using manpower sparingly improves maintenance efficiency, the use of the electric energy meter of being convenient for simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the zero line terminal of the present invention;
fig. 4 is a schematic structural diagram of the connection line assembly of the present invention.
In the figure: 1-a three-phase terminal block body; 2-a first screw; 3-a second screw; 4-an integrated relay; 5-neutral terminal; 6-a third screw; 7-a connecting wire assembly; 8-a fourth screw; 9-a first test connection pad; 10-a fifth screw; 11-a second test connection pad; 12-auxiliary copper terminals; 13-sixth screw; 14-a first set screw; 15-a second set screw; 16-third test connection pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the three-phase integrated terminal block comprises a three-phase terminal block body 1, wherein a first screw 2 is arranged on the three-phase terminal block body 1, the first screw 2 is an M6 14 screw and a second screw 3, the second screw 3 is an M6 14 screw, the first screw 2 and the second screw 3 are respectively provided with a plurality of screws, the first screws 2 and the second screws 3 are uniformly distributed on the three-phase terminal block body 1, the first screw 2 is connected with an integrated relay 4 through the three-phase terminal block body 1, the three-phase terminal block body 1 is connected with a zero line terminal 5 through the second screw 3, the zero line terminal 5 is connected with a third screw 6, the third screw 6 is an M3 5.2 screw, and the third screw 6 is connected with the three-phase terminal block body 1;
the three-phase terminal seat comprises a three-phase terminal seat body 1, wherein a connecting wire assembly 7 is installed on the inner side of the three-phase terminal seat body 1, the connecting wire assembly 7 is connected with an integrated relay 4, the integrated relay 4 is provided with 6 welding strong current terminals, the connecting wire assembly 7 sequentially comprises a yellow connecting wire, 1569,20AWG wires, 75mm, two-end riveting terminals, a green connecting wire, 1569,20AWG wires, 53mm, two-end riveting terminals, a red connecting wire, 1569,20AWG wires, 48mm, two-end riveting terminals and a black connecting wire, and the connecting wire assembly 1569, the 20AWG wires, 68mm and;
a plurality of groups of fourth screws 8 are arranged on the top of the three-phase terminal base body 1 and positioned outside the first screws 2, the fourth screws 8 are M3 x 10 screws, each group of fourth screws 8 is connected with a first test connecting sheet 9, the fourth screws 8 are connected with the top of the three-phase terminal base body 1, each fourth screw 8 consists of a first fixing screw 14 and a second fixing screw 15, the first test connecting sheet 9 is L-shaped, the first fixing screws 14 are connected to the first test connecting sheets 9 and used for connecting wires, and the second fixing screws 15 are used for stably connecting the first test connecting sheets 9;
one end of the top of the three-phase terminal seat body 1 is connected with a plurality of fifth screws 10, the fifth screws 10 are M3 x 5.2 screws, the fifth screws 10 are connected with second test connecting sheets 11, the fifth screws 10 are connected with auxiliary copper terminals 12 through the three-phase terminal seat, and the auxiliary copper terminals 12 are connected with connecting pins;
one side of three-phase terminal seat body 1 is connected with sixth screw 13, and sixth screw 13 is M3 × 6 combination screw, and is connected with third test connection piece 16 on the sixth screw 13.
The working principle is as follows: through the first test connection piece 9 of a plurality of that is equipped with in proper order on three-phase terminal seat body 1, second test connection piece 11 and a third test connection piece 16 and integration relay 4 to the realization corresponds the effect of connecting the wire through a plurality of screw and carries out test one by one on three-phase terminal seat body 1, be convenient for detect single wire circuit, need not whole dismantlement of three-phase terminal seat body 1, effectual using manpower sparingly, improve maintenance efficiency, the use of the electric energy meter of being convenient for simultaneously.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (5)
1. Three-phase integration terminal seat, including three-phase terminal seat body (1), its characterized in that: the three-phase terminal block comprises a three-phase terminal block body (1), wherein a first screw (2) and a second screw (3) are arranged on the three-phase terminal block body (1), the first screw (2) is connected with an integrated relay (4) through the three-phase terminal block body (1), the three-phase terminal block body (1) is connected with a zero line terminal (5) through the second screw (3), a third screw (6) is connected onto the zero line terminal (5), and the third screw (6) is connected with the three-phase terminal block body (1);
a connecting wire assembly (7) is mounted on the inner side of the three-phase terminal seat body (1), and the connecting wire assembly (7) is connected with the integrated relay (4);
a plurality of groups of fourth screws (8) are arranged at the top of the three-phase terminal base body (1) and positioned on the outer side of the first screws (2), each group of fourth screws (8) is connected with a first test connecting piece (9), and the fourth screws (8) are connected with the top of the three-phase terminal base body (1);
one end of the top of the three-phase terminal seat body (1) is connected with a plurality of fifth screws (10), the fifth screws (10) are connected with second test connecting pieces (11), and the fifth screws (10) are connected with auxiliary copper terminals (12) through the three-phase terminal seat;
one side of three-phase terminal seat body (1) is connected with sixth screw (13), and is connected with third test connection piece (16) on sixth screw (13).
2. The three-phase integrated terminal block of claim 1, wherein: the connecting wire component (7) is sequentially composed of a yellow connecting wire, a green connecting wire, a red connecting wire and a black connecting wire.
3. The three-phase integrated terminal block of claim 1, wherein: first screw (2) and second screw (3) all are equipped with a plurality of, a plurality of first screw (2) and second screw (3) evenly distributed are on three-phase terminal seat body (1).
4. The three-phase integrated terminal block of claim 1, wherein: fourth screw (8) comprise first fixed screw (14) and second fixed screw (15), first test connection piece (9) are the L shape, first fixed screw (14) are connected on first test connection piece (9) and are used for connecting the connecting wire, second fixed screw (15) are used for carrying out the stable connection to first test connection piece (9).
5. The three-phase integrated terminal block of claim 1, wherein: the auxiliary copper terminal (12) is connected with a connecting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022409135.7U CN213517269U (en) | 2020-10-26 | 2020-10-26 | Three-phase integrated terminal base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022409135.7U CN213517269U (en) | 2020-10-26 | 2020-10-26 | Three-phase integrated terminal base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213517269U true CN213517269U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022409135.7U Active CN213517269U (en) | 2020-10-26 | 2020-10-26 | Three-phase integrated terminal base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213517269U (en) |
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2020
- 2020-10-26 CN CN202022409135.7U patent/CN213517269U/en active Active
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