CN204694750U - A kind of three-phase electric energy meter connector - Google Patents
A kind of three-phase electric energy meter connector Download PDFInfo
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- CN204694750U CN204694750U CN201520457417.0U CN201520457417U CN204694750U CN 204694750 U CN204694750 U CN 204694750U CN 201520457417 U CN201520457417 U CN 201520457417U CN 204694750 U CN204694750 U CN 204694750U
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- electric energy
- energy meter
- edge connector
- limited block
- plug
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Abstract
The utility model discloses a kind of three-phase electric energy meter connector, comprise table holder, described table holder is connected with electric energy meter by sliding guide groove structure, the described table holder left and right sides is respectively equipped with back up pad, described back up pad lower end is provided with fixed block in opposite directions, plug limited block is fixed with between described fixed block, described plug limited block is covered with edge connector, bottom described edge connector two ends respectively with the clamping of fixed block phase, described edge connector is fixed on together with plug limited block to be shown to hold in the palm, thus on edge connector eight semi-circular structure are matched with the semi-circular structure of eight on plug limited block formation eight circular holes for locking-type plug, described fixed block is convexly equipped with stopper, also comprise a tail-hood, described tail-hood lower end inside and described stopper abut against, described tail-hood be positioned at the electric energy meter Joint showing to hold in the palm.Replace original mode of connection, the situation that can effectively avoid misconnection, miss by the mode of plug electric energy meter, reduce the workload that site operation is installed.
Description
Technical field
The utility model relates to electric energy meter field, particularly a kind of three-phase electric energy meter connector.
Background technology
Three-phase electric energy meter exports the electric energy of (or load consumption) for measuring power supply in three-phase circuit.Its principle of work is identical with single-phase electric energy meter, just structurally adopts many group driver parts and the mode being fixed on the multiple aluminium dishes in rotating shaft, to realize the measurement to three-phase electric energy.At present at use electric energy meter, be mostly fixed in a table holder by guide barrel construction, electric energy meter and disconnector are installed by the mode of wiring, adopt the mode that manual screw is tightened, cause in-site installation construction workload large, easily occur misconnection, miss, cause potential safety hazard.
Summary of the invention
In order to solve above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind ofly can effectively avoid misconnection, miss and can reduce the three-phase electric energy meter connector of site operation workload.
To achieve these goals, a kind of three-phase electric energy meter connector designed by the utility model, comprise table holder, described table holder is connected with electric energy meter by sliding guide groove structure, the described table holder left and right sides is respectively equipped with back up pad, described back up pad lower end is provided with fixed block in opposite directions, plug limited block is fixed with between described fixed block, described plug limited block is covered with edge connector, bottom described edge connector two ends respectively with the clamping of fixed block phase, described edge connector is fixed on together with plug limited block to be shown to hold in the palm, thus on edge connector eight semi-circular structure are matched with the semi-circular structure of eight on plug limited block formation eight circular holes for locking-type plug, described fixed block is convexly equipped with stopper, also comprise a tail-hood, described tail-hood lower end inside and described stopper abut against, described tail-hood be positioned at the electric energy meter Joint showing to hold in the palm.
Also be provided with some abutting posts on bottom described edge connector, described abutting post to stretch out bottom edge connector and abuts against with described tail-hood lower end inside.
Bottom described edge connector, two ends are respectively equipped with fixture block, and described fixed block in opposite directions two ends is provided with the draw-in groove suitable with described fixture block.
Described plug limited block, table holder, back up pad and fixed block are one-body molded, and described edge connector and plug limited block are fixed by screw.
Described plug limited block is provided with some orienting lugs, and described edge connector is provided with some gathering sills.
Described tail-hood and electric energy meter screw are fixed.
The use-pattern of this three-phase electric energy meter connector is as follows: first to burn-on wire at insert ends, then plug is fixed on plug limited block, then edge connector two ends to be snapped fit onto in fixed block and to cover on plug limited block, and be screwed edge connector and plug limited block, then the guide groove of three-phase electric energy meter in table holder is inserted in three-phase electric energy meter connector, then cover tail-hood, with screw, tail-hood and electric energy meter are fixed.
A kind of three-phase electric energy meter connector that the utility model obtains, its technique effect is: 1, replace original mode of connection, the situation that can effectively avoid misconnection, miss by the mode of plug electric energy meter, reduce the workload that site operation is installed; 2, tail-hood is set, prevents three-phase electric energy meter to be directly pulled out, antitheft effect can be played.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is explosive view of the present utility model.
Fig. 3 is the structural representation of A in Fig. 2.
Fig. 4 is the structural representation of edge connector in the utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As Figure 1-4, a kind of three-phase electric energy meter connector that the utility model provides, comprise table holder 1, described table holder 1 is connected with electric energy meter by sliding guide groove structure, described table holder 1 left and right sides is respectively equipped with back up pad 2, described back up pad 2 lower end is provided with fixed block 3 in opposite directions, plug limited block 4 is fixed with between described fixed block 3, described plug limited block 4 is covered with edge connector 5, bottom described edge connector 5 two ends respectively with the clamping of fixed block 3 phase, described edge connector 5 is fixed on together with plug limited block 4 to be shown in holder 1, thus on edge connector 5 eight semi-circular structure are matched with the semi-circular structure of eight on plug limited block 4 circular hole 6 of formation eight for locking-type plug 9, described fixed block 3 is convexly equipped with stopper 7, also comprise a tail-hood 8, described tail-hood 8 lower end inside and described stopper 7 abut against, described tail-hood 8 shows electric energy meter in holder 1 by screw Joint with being positioned at.
As long as the guide groove of electric energy meter in table holder 1 inserts and can be connected with plug 9, replace original mode of connection, the situation that can effectively avoid misconnection, miss by the mode of plug electric energy meter, reduce the workload that site operation is installed; And on electric energy meter, being covered with tail-hood 8, tail-hood 8 and stopper 7 abut against, and electric energy meter is when up pulling out, and stopper 7 stops on tail-hood 8 and moves, thus makes electric energy meter cannot extract table holder, can play antitheft effect.
Also be provided with some abutting posts 10 on bottom described edge connector 5, described abutting post 10 to stretch out bottom edge connector 5 and abuts against with described tail-hood 8 lower end inside, abuts post 10 and prevents from tail-hood moves together with stopper 7, thus makes electric energy meter cannot extract table holder.
Bottom described edge connector 5, two ends are respectively equipped with fixture block 11, and described fixed block 3 in opposite directions two ends is provided with the draw-in groove 14 suitable with described fixture block 11, is improved the fixed effect of edge connector by draw-in groove and fixture block.
Described table holder 1, back up pad 2 and fixed block 3 are one-body molded, described plug limited block 4 can insert between fixed block 3, fixed by screw and table holder 1 again, also can be directly one-body molded with table holder 1, in the present embodiment, described plug limited block 4 is one-body molded with table holder 1, and described edge connector 5 is fixed by screw with plug limited block 4.
Described plug limited block 4 is provided with some orienting lugs 12, and described edge connector 5 is provided with some gathering sills 13, and by orienting lug 12 and gathering sill 13, the location of convenient plug seat 5, ensures the installation of plug 9.
The use-pattern of this three-phase electric energy meter connector is as follows: first to burn-on wire at plug 9 end, then plug 9 is fixed on plug limited block 4, then edge connector 5 two ends to be snapped fit onto in fixed block 3 and to cover on plug limited block 4, and be screwed edge connector 5 and plug limited block 4, then the guide groove of three-phase electric energy meter in table holder 1 is inserted in three-phase electric energy meter connector, then cover tail-hood 8, with screw, tail-hood 8 and electric energy meter are fixed.
Claims (6)
1. a three-phase electric energy meter connector, comprise table holder, described table holder is connected with electric energy meter by sliding guide groove structure, it is characterized in that: the described table holder left and right sides is respectively equipped with back up pad, described back up pad lower end is provided with fixed block in opposite directions, plug limited block is fixed with between described fixed block, described plug limited block is covered with edge connector, bottom described edge connector two ends respectively with the clamping of fixed block phase, described edge connector is fixed on together with plug limited block to be shown to hold in the palm, thus on edge connector eight semi-circular structure are matched with the semi-circular structure of eight on plug limited block formation eight circular holes for locking-type plug, described fixed block is convexly equipped with stopper, also comprise a tail-hood, described tail-hood lower end inside and described stopper abut against, described tail-hood be positioned at the electric energy meter Joint showing to hold in the palm.
2. three-phase electric energy meter connector according to claim 1, is characterized in that: be also provided with some abutting posts on bottom described edge connector, and described abutting post to stretch out bottom edge connector and abuts against with described tail-hood lower end inside.
3. three-phase electric energy meter connector according to claim 1, is characterized in that: bottom described edge connector, two ends are respectively equipped with fixture block, described fixed block in opposite directions two ends is provided with the draw-in groove suitable with described fixture block.
4. three-phase electric energy meter connector according to claim 1, is characterized in that: described plug limited block, table holder, back up pad and fixed block are one-body molded, and described edge connector and plug limited block are fixed by screw.
5. three-phase electric energy meter connector according to claim 1, is characterized in that: described plug limited block is provided with some orienting lugs, and described edge connector is provided with some gathering sills.
6. three-phase electric energy meter connector according to claim 1, is characterized in that: described tail-hood and electric energy meter screw are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457417.0U CN204694750U (en) | 2015-06-30 | 2015-06-30 | A kind of three-phase electric energy meter connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457417.0U CN204694750U (en) | 2015-06-30 | 2015-06-30 | A kind of three-phase electric energy meter connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694750U true CN204694750U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520457417.0U Active CN204694750U (en) | 2015-06-30 | 2015-06-30 | A kind of three-phase electric energy meter connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204694750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375692A (en) * | 2018-02-08 | 2018-08-07 | 南京乾鑫电器设备有限公司 | Electric energy meter support plug-in unit |
-
2015
- 2015-06-30 CN CN201520457417.0U patent/CN204694750U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375692A (en) * | 2018-02-08 | 2018-08-07 | 南京乾鑫电器设备有限公司 | Electric energy meter support plug-in unit |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |