CN203798877U - Modularized electric energy meter signal connecting plug-in - Google Patents
Modularized electric energy meter signal connecting plug-in Download PDFInfo
- Publication number
- CN203798877U CN203798877U CN201420222621.XU CN201420222621U CN203798877U CN 203798877 U CN203798877 U CN 203798877U CN 201420222621 U CN201420222621 U CN 201420222621U CN 203798877 U CN203798877 U CN 203798877U
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- China
- Prior art keywords
- signal
- plug
- electric energy
- plug head
- energy meter
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- Expired - Lifetime
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- 230000002687 intercalation Effects 0.000 claims description 3
- 238000009830 intercalation Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a modularized electric energy meter signal connecting plug-in which is characterized by comprising a signal plug head fixing shell, a signal plug head and a signal plug head fixing cover, wherein the signal plug head fixing shell comprises a fixing groove, a wire threading groove, positioning hooks and a clamping ring; the fixing groove is provided with a round hole, one end of the signal plug head is formed by a number of separating grooves and is connected with a connecting line, the other end is a conical cylindric plug head, the signal plug head is fixed on the fixing groove through the signal plug head fixing cover, and the signal plug head fixing cover is provided with an integrated through groove hook which is inserted in the round hole. According to the modularized electric energy meter signal connecting plug-in obtained from the utility model, the signal plug head of the electric energy meter is assembled in a modularized manner, electric energy meter signal plug connection is realized through butt joint mode plugging, wire connection can be realized without any screw, the cover and the shell body are fixed via a through groove hook, assembly and disassembly can be achieved conveniently, the conical open type cylindric plug head is adopted, and therefore reliable electric connection between the conical open type cylindric plug head and a signal wire connection terminal of the electric energy meter can be ensured.
Description
Technical field
The utility model relates to a kind of electric energy meter, and particularly a kind of modular electric energy meter signal connects plug-in unit.
Background technology
Along with national grid transformation, widely popularize intelligent grid, the consumption of ammeter, table case and air switch increases greatly, in table case, electric meter signal connection terminal is more at present, and adopts the mode of manual screw wiring, more complicated, easy wrong line, wiring labor strength is large, and efficiency is low.For solving problems, save cost, reduce labor strength, now develop this electric meter signal card module, this signal card module has: adopt direct insertion electric connection mode with signal terminal of electric energy meter, can lead sealing together with electric energy meter, can anti-stop signal wrong line etc. feature, the wiring of described signal card module is simple, convenient, fast, greatly save human and material resources, financial resources, cost performance is high.
Utility model content
The purpose of this utility model is in order to solve above-mentioned the deficiencies in the prior art, to provide a kind of modular electric energy meter signal to connect plug-in unit, be intended to solve the artificial wiring problem of electric energy meter, improve table case installation effectiveness, a kind of modular electric energy meter signal that reduces labor strength connects plug-in unit.
To achieve these goals, the designed a kind of modular electric energy meter signal of the utility model connects plug-in unit, it is characterized in that: comprise Signal plug set casing, Signal plug and Signal plug fixed cap, described Signal plug set casing comprises pickup groove, Wire channel in building, positioning hanger and snap ring, pickup groove is provided with circular hole, described Signal plug one end is comprised of some separate slots and is connected with connecting line, the other end is tapered cylinder shape plug, described Signal plug is fixed on pickup groove by Signal plug fixed cap, described Signal plug fixed cap is provided with integrated groove hook, this groove hook intercalation is in circular hole.
Preferably, described Signal plug one end and connecting line connected mode are connected for the mode of colding pressing.
A kind of modular electric energy meter signal that the utility model obtains connects plug-in unit, and above-mentioned electric meter signal plug adopts modularization assembling; Electric meter signal patches to connect and adopts slotting connected mode, does not need screw wiring; Lid adopts the hook mode of groove to fix with housing, is convenient to installation and removal; Adopt cone-shaped open type plug cylindraceous, can guarantee to be electrically connected to reliably with electric meter signal connection terminal.
Accompanying drawing explanation
Fig. 1 is that signal connects the structural representation that card module is contained in electric energy meter plug-in unit;
Fig. 2 is the structural representation that in Fig. 1, signal connects card module;
Fig. 3 is the structural representation of teardown signal plug fixed cap in Fig. 2;
Fig. 4 is the structural representation of Signal plug fixed cap;
Fig. 5 is Signal plug structural representation.
In figure: electric energy meter plug-in unit 1, Signal plug set casing 2, mating groove 10, snap ring 20, positioning hanger 21, Signal plug fixed cap 22, Signal plug 23, circular hole 24, Wire channel in building 25, pickup groove 26, groove hook 201, separate slot 230, tapered cylinder shape plug 231.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment:
As shown in Figures 1 to 5, a kind of modular electric energy meter signal that the utility model provides connects plug-in unit, the modularization that a kind of electric meter signal connects connects plug-in unit, signal terminal of electric energy meter can be with described plug-in unit to inserting, do not need wiring, by security sealing for electric energy meter and plug-in unit, connect as one, described plug-in unit wiring is simple and convenient, convenient operation, can avoid the problem of signal wire wrong, electric energy meter installation effectiveness is provided, this plug-in unit comprises: Signal plug set casing 2, Signal plug 23 and Signal plug fixed cap 22, described Signal plug set casing 2 comprises pickup groove 26, Wire channel in building 25, positioning hanger 21 and snap ring 20, snap ring 20 can be lived with security sealing for electric energy meter cover buckle, described set casing is provided with gets table groove,
Pickup groove 26 is provided with circular hole 24, described Signal plug one end is comprised of some separate slots 230 and is connected with the connecting line mode of colding pressing, the other end is tapered cylinder shape plug 231, tapered cylinder shape plug 231 is opening, with electric meter signal connection terminal link, opening shape can guarantee to be electrically connected to reliably with electric meter signal connection terminal; Described Signal plug 23 is fixed on pickup groove 26 by Signal plug fixed cap 22, and described Signal plug fixed cap 22 is provided with integrated groove hook 201, and this groove is linked up with 201 intercalations in circular hole 24.
To above-mentioned being described further: Signal plug 23 is contained in the groove that Signal plug set casing is corresponding, pack Signal plug fixed cap 22 into Signal plug set casing correspondence position, and circular hook is through being firmly linked with in the corresponding circular hole 24 of Signal plug set casing, Signal plug 23 is fixed simultaneously.The signal assembling connects card module and is contained in electric energy meter plug-in unit 1 correspondence position, assembling mode is mainly to utilize the positioning hanger 21 on Signal plug set casing 2 to fix with mating groove 10 buckles on electric energy meter plug-in unit 1, electric energy meter inserts signal and connects after plug-in unit, and electric meter signal connection terminal can be inserted with 23 pairs of the Signal plugs of signal link block.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; its framework form can be flexible and changeable; just make some simple deduction or replace, all should be considered as belonging to the utility model by the definite scope of patent protection of submitted to claims.
Claims (2)
1. a modular electric energy meter signal connects plug-in unit, it is characterized in that: comprise Signal plug set casing, Signal plug and Signal plug fixed cap, described Signal plug set casing comprises pickup groove, Wire channel in building, positioning hanger and snap ring, pickup groove is provided with circular hole, described Signal plug one end is comprised of some separate slots and is connected with connecting line, the other end is tapered cylinder shape plug, described Signal plug is fixed on pickup groove by Signal plug fixed cap, described Signal plug fixed cap is provided with integrated groove hook, this groove hook intercalation is in circular hole.
2. a kind of modular electric energy meter signal according to claim 1 connects plug-in unit, it is characterized in that: described Signal plug one end and connecting line connected mode are connected for the mode of colding pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222621.XU CN203798877U (en) | 2014-05-04 | 2014-05-04 | Modularized electric energy meter signal connecting plug-in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222621.XU CN203798877U (en) | 2014-05-04 | 2014-05-04 | Modularized electric energy meter signal connecting plug-in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203798877U true CN203798877U (en) | 2014-08-27 |
Family
ID=51381081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420222621.XU Expired - Lifetime CN203798877U (en) | 2014-05-04 | 2014-05-04 | Modularized electric energy meter signal connecting plug-in |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203798877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116189A (en) * | 2015-10-08 | 2015-12-02 | 莱芜鲁能开源集团电器有限公司 | Rapid installation and fixing frame for electric energy meter |
-
2014
- 2014-05-04 CN CN201420222621.XU patent/CN203798877U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116189A (en) * | 2015-10-08 | 2015-12-02 | 莱芜鲁能开源集团电器有限公司 | Rapid installation and fixing frame for electric energy meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |