CN205263154U - Bistable state electric energy meter signal connector - Google Patents
Bistable state electric energy meter signal connector Download PDFInfo
- Publication number
- CN205263154U CN205263154U CN201520922261.9U CN201520922261U CN205263154U CN 205263154 U CN205263154 U CN 205263154U CN 201520922261 U CN201520922261 U CN 201520922261U CN 205263154 U CN205263154 U CN 205263154U
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- CN
- China
- Prior art keywords
- signal
- electric energy
- plug
- energy meter
- connecting module
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- Expired - Fee Related
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- 238000002788 crimping Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model provides a bistable state electric energy meter signal connector includes mainly that the signal connects to insert module and electric energy meter body, and the signal is provided with signal plug and guide rail on connecing and inserting the module, is provided with the jack with signal plug matched with on the electric energy meter body, the signal plug slides on the guide rail, and the signal plug deviates from the signal when connecing the terminal surface of inserting the module with the coincidence of guide rail terminal surface, signal plug and jack connection, when the signal plug connects the terminal surface of inserting the module to coincide with the guide rail root near the signal, signal plug and jack disconnection. The utility model provides an electric energy meter signal terminal connect the problem of inserting, simultaneously through the bistable design, make the easily switch -on and the disconnection of signal terminal of ammeter, made things convenient for on -the -spot installation greatly, reduced working strength, improved the installation effectiveness to improve the installation quality, reduce the fault is rateed, and is more convenient when overhauing the school table simultaneously and maintaining.
Description
Technical field
The utility model relates to a kind of electric energy meter connector, particularly a kind of bistable state electric energy tableSignal socket connector.
Background technology
Along with the large area of intelligent electric meter is universal, the extensive application of electric energy meter plug-in unit has solved electric energyThe on-the-spot installation of table major loop circuit labour intensity is large, wiring is loaded down with trivial details, be prone to asking of wiring errorInscribe, efficiency is installed and is changed at the scene of the electric energy meter of raising greatly, but current electric energy meter is slottingIn part scheme, only solve the grafting of major loop, auxiliary terminal of electric energy meter (signal terminal)Plug-in unit still connects by the wire screw with Wiring nose, needs artificial wiring, simultaneously maintenanceWhen time needs open terminal, also need artificial disconnection, after maintenance, again take back. Because of electric energyA performance setting height(from bottom) is generally all higher, so field connection and maintenance are comparatively loaded down with trivial details, installsMaintenance labour intensity is larger, easily occurs wiring error simultaneously, affects ammeter communication quality.
Summary of the invention
The utility model has been invented a kind of bistable electric energy meter for the signal terminal of electric energy meterSignal socket connector, this plug-in unit can use with electric energy meter plug-in unit is equipped, has solved electric meter signalThe problem that patches of terminal, simultaneously by bistable design, makes the signal terminal of ammeter be easy to connectLead to and disconnect, greatly facilitating on-the-spot installation, having reduced working strength, having improved installation effectiveness,And improve installation quality, and reduce fault rate, overhaul calibration convenient while safeguarding simultaneously.
Technical solution of the present utility model is: bistable state electric energy table signal socket connector, and mainComprise signal connecting module and electric energy meter body, on described signal connecting module, be provided with signal and insertHead and guide rail, be provided with the jack matching with described Signal plug on described electric energy meter body;Described Signal plug slides on described guide rail, described Signal plug divergence signal connecting moduleWhen end face overlaps with guide rail end surface, described Signal plug is connected with described jack; Described signal is insertedWhen the end face of the nearly signal connecting module of head rest overlaps with guide rail root, described Signal plug with described inJack disconnects.
Preferably, on described electric energy meter body, be provided with inserting of matching with described Signal plugHole; On described signal connecting module, be provided with the first notch and the second notch.
Preferably, the both sides of described Signal plug divergence signal connecting module one side bottom are provided withPlug, the top of Signal plug is provided with a boss, and described Signal plug is near connecting moduleThe both sides of one side bottom are provided with the wire corresponding with described plug, and described Signal plug is closeThe centre position of connecting module one side bottom is provided with spring contact.
Preferably, described plug, described boss, described spring contact and described wire adopt machineTool crimping or weld together.
Preferably, the afterbody of described spring contact is and has protruding wedge shape.
Preferably, the position that described signal connecting module bottom contacts with described spring contact,Be provided with the first notch and the second notch; The bevel angle of described the first notch and the second notch withMatch in the angle of inclination of the wedge shape of described spring contact tail protrusion.
Preferably, described electric meter signal connector is applicable to single-phase electric energy meter, or is applicable toThree-phase electric energy meter.
The beneficial effect that the utility model brings is: the Signal plug knot that adopts bistable state designStructure, is convenient to wiring, has obvious finger during simultaneously with the switching on and off of electric meter signal terminalShow and gear sense; The mode of operation of Signal plug adopts plug-type, has facilitated on-the-spot installation, fallsLow workman's working strength, has improved installation effectiveness; Concealed signal conductor design, makes electric energyTable connecting module is more succinct.
Brief description of the drawings
Accompanying drawing 1 is the entirety of the embodiment of the utility model bistable state electric energy table signal socket connectorSchematic diagram;
Accompanying drawing 2 is the Signal plug part of the utility model bistable state electric energy table signal socket connectorSchematic diagram;
Accompanying drawing 3 is the section signal that Signal plug of the present utility model inserts the electric power meter end period of the day from 11 p.m. to 1 a.mFigure;
The section signal that accompanying drawing 4 is extracted the electric power meter end period of the day from 11 p.m. to 1 a.m for Signal plug of the present utility modelFigure;
Accompanying drawing 5 is the schematic diagram of the embodiment of the utility model single-phase electric energy meter signal socket connector;
Accompanying drawing 6 is the schematic diagram of the embodiment of the utility model three-phase electric energy meter signal socket connector;
In figure: 1 Signal plug, 2 electric energy meter bodies, 3 signal connecting modules, 4 plugs, 5Boss, 6 spring contacts, 7 wires, 8 first notches, 9 second notches, 10 guide rails.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
The utility model embodiment as Figure 1-4, mainly comprises signal connecting module and electricityCan show body, on signal connecting module, be provided with Signal plug and guide rail, on electric energy meter body, establishBe equipped with the jack matching with Signal plug; Signal plug slides on guide rail, works as Signal plugWhen the end face of divergence signal connecting module overlaps with guide rail end surface, plug stretches out from guide rail, withJack on electric energy meter body coordinates and is communicated with, and electric energy meter, in connection status, can carry out normalWork; In the time that Signal plug overlaps with guide rail root near the end face of signal connecting module, plugRetraction signal connecting module upper rail place, disconnects with the jack on electric energy meter body.
On electric energy meter body, be provided with the jack matching with Signal plug; On signal connecting moduleBe provided with the first notch and the second notch.
The both sides of Signal plug divergence signal connecting module one side bottom are provided with plug, and signal is insertedThe top of head is provided with a boss, and Signal plug is established near the both sides of connecting module one side bottomBe equipped with the wire corresponding with plug, Signal plug is near the interposition of connecting module one side bottomInstall and be equipped with spring contact. Plug and wire whole installation, on Signal plug, have been solved existingSome spiral push buttons are connected insecure, more mixed and disorderly problem with wire.
Plug, boss, spring contact and wire adopt mechanical crimping or weld together; ElasticityThe afterbody of contact is and has protruding wedge shape.
The position that signal connecting module bottom contacts with spring contact, be provided with the first notch andThe second notch; The wedge of the bevel angle of the first notch and the second notch and spring contact tail protrusionMatch in the angle of inclination of shape. Signal plug is connected with signal connecting module, and Signal plug is closeThe end face of signal connecting module overlaps with guide rail root, now Signal plug and electric meter signal endSon disconnects, and spring contact is positioned at the second notch; Pull out boss, deviate to Signal plugThe end face of signal connecting module overlaps with guide rail end surface, now Signal plug and electric meter signal endSon is connected, and spring contact is positioned at the first notch.
Its operation principle is: Signal plug is connected on signal connecting module, then signal is connectSlotting module is fit into electric energy meter body, now Signal plug near the end face of signal connecting module withGuide rail root overlaps, and Signal plug and electric meter signal terminal be in off-state, spring contactBe positioned at the second notch, electric energy meter and signal connecting module disconnect, electric energy meter self work; ToPull boss outward, overlap with guide rail end surface to the end face of Signal plug divergence signal connecting module,Now Signal plug and electric meter signal terminal are in connected state, and spring contact is positioned at the first grooveIn mouthful, electric energy meter is communicated with signal connecting module, can realize relevant control and communication function;When needs disconnect electric meter signal terminal, while quitting work, push away to signal connecting module directionMoving boss, spring contact moves in the second notch, and each parts are in above-mentioned electric energy meter self workState while work.
It should be noted that: above-described embodiment is only to realize technical solutions of the utility modelOne of mode, the scope of the desired protection of the utility model is not limited to above-mentioned enforcementExample, also should include those of ordinary skill in the art according to the technical solution of the utility model instituteOther embodiment that can change.
Claims (7)
1. a bistable state electric energy table signal socket connector, is characterized in that: comprise signal connecting module and electric energy meter body, on described signal connecting module, be provided with Signal plug and guide rail, on described electric energy meter body, be provided with the jack matching with described Signal plug; Described Signal plug slides on described guide rail, and when the end face of described Signal plug divergence signal connecting module overlaps with guide rail end surface, described Signal plug is connected with described jack; When described Signal plug overlaps with guide rail root near the end face of signal connecting module, described Signal plug and described jack disconnect.
2. a kind of bistable state electric energy table signal socket connector according to claim 1, is characterized in that: on described electric energy meter body, be provided with the jack matching with described Signal plug; On described signal connecting module, be provided with the first notch and the second notch.
3. a kind of bistable state electric energy table signal socket connector according to claim 1, it is characterized in that: the both sides of described Signal plug divergence signal connecting module one side bottom are provided with plug, the top of Signal plug is provided with a boss, described Signal plug is provided with the wire corresponding with described plug near the both sides of connecting module one side bottom, and described Signal plug is provided with spring contact near the centre position of connecting module one side bottom.
4. a kind of bistable state electric energy table signal socket connector according to claim 3, is characterized in that: described plug, described boss, described spring contact and described wire adopt mechanical crimping or weld together.
5. a kind of bistable state electric energy table signal socket connector according to claim 4, is characterized in that: the afterbody of described spring contact is and has protruding wedge shape.
6. a kind of bistable state electric energy table signal socket connector according to claim 5, is characterized in that: the position that described signal connecting module bottom contacts with described spring contact, is provided with the first notch and the second notch; Described the first notch matches with the angle of inclination of the wedge shape of described spring contact tail protrusion with the bevel angle of the second notch.
7. a kind of bistable state electric energy table signal socket connector according to claim 1, is characterized in that: described electric meter signal connector is applicable to single-phase electric energy meter, or is applicable to three-phase electric energy meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520922261.9U CN205263154U (en) | 2015-11-19 | 2015-11-19 | Bistable state electric energy meter signal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520922261.9U CN205263154U (en) | 2015-11-19 | 2015-11-19 | Bistable state electric energy meter signal connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205263154U true CN205263154U (en) | 2016-05-25 |
Family
ID=56004676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520922261.9U Expired - Fee Related CN205263154U (en) | 2015-11-19 | 2015-11-19 | Bistable state electric energy meter signal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205263154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259387A (en) * | 2015-11-19 | 2016-01-20 | 悦动智能电器有限公司 | Bistable electric energy meter signal connector |
-
2015
- 2015-11-19 CN CN201520922261.9U patent/CN205263154U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259387A (en) * | 2015-11-19 | 2016-01-20 | 悦动智能电器有限公司 | Bistable electric energy meter signal connector |
| CN105259387B (en) * | 2015-11-19 | 2018-07-20 | 悦动智能电器有限公司 | A kind of bistable state electric energy meter signal socket connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 |