CN105259387B - A kind of bistable state electric energy meter signal socket connector - Google Patents
A kind of bistable state electric energy meter signal socket connector Download PDFInfo
- Publication number
- CN105259387B CN105259387B CN201510796849.9A CN201510796849A CN105259387B CN 105259387 B CN105259387 B CN 105259387B CN 201510796849 A CN201510796849 A CN 201510796849A CN 105259387 B CN105259387 B CN 105259387B
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- signal
- plug
- electric energy
- energy meter
- connecting module
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Abstract
The present invention provides a kind of bistable state electric energy meter signal socket connectors, include mainly signal connecting module and electric energy meter ontology, are provided with Signal plug and guide rail on signal connecting module, are provided on electric energy meter ontology and the matched jack of Signal plug；Signal plug slides on guide rail, and when the end face of Signal plug divergence signal connecting module is overlapped with guide rail end surface, Signal plug is connect with jack；When Signal plug is overlapped close to the end face of signal connecting module with guide rail root, Signal plug is disconnected with jack.The present invention solves the problems, such as patching for electric meter signal terminal, pass through bistable design simultaneously, the signal terminal of ammeter is set to be easy to switch on and off, greatly facilitate in-site installation, working strength is reduced, improves installation effectiveness, and improve installation quality, failure rate is reduced, while being overhauled more convenient when calibration is safeguarded.
Description
Technical field
The present invention relates to a kind of electric energy meter connector, more particularly to a kind of bistable state electric energy meter signal socket connector.
Background technology
Universal with the large area of intelligent electric meter, the extensive application of electric energy meter plug-in unit solves electric energy meter major loop circuit and shows
Installation labor intensity is big, wiring is cumbersome, easily the problem of wiring error occurs, the in-site installation of the electric energy meter greatly improved and more
Efficiency is changed, but solves only the grafting of major loop, auxiliary terminal of electric energy meter (signal end in the plug-in unit scheme of electric energy meter at present
Son) plug-in unit still through the conducting wire screw connection with Wiring nose, need open terminal when needing artificial wiring, while overhauling
When, it is also desirable to it is artificial to disconnect, it is taken back again after maintenance.Because electric energy meter field mounting height is generally relatively high, so existing
Field wiring and maintenance are relatively complicated, and installation and repairing labor intensity is bigger, while being susceptible to wiring error, influence ammeter communication
Quality.
Invention content
The present invention has invented a kind of bistable electric meter signal connector for the signal terminal of electric energy meter, which can
To be assembled and used with electric energy meter plug-in unit, solve the problems, such as patching for electric meter signal terminal, while by bistable design, making
The signal terminal of ammeter is easy to switch on and off, and greatly facilitates in-site installation, reduces working strength, improves installation effect
Rate, and installation quality is improved, failure rate is reduced, while overhauling more convenient when calibration is safeguarded.
Technical solution of the invention is：Bistable state electric energy meter signal socket connector, mainly include signal connecting module and
Electric energy meter ontology is provided with Signal plug and guide rail on the signal connecting module, is provided on the electric energy meter ontology and institute
State the matched jack of Signal plug；The Signal plug slides on the guide rail, and the Signal plug divergence signal patches
When the end face of module is overlapped with guide rail end surface, the Signal plug is connect with the jack；The Signal plug connects close to signal
When the end face of slotting module is overlapped with guide rail root, the Signal plug is disconnected with the jack.
Preferably, it is provided on the electric energy meter ontology and the matched jack of the Signal plug；The signal patches
The first notch and the second notch are provided in module.
Preferably, the both sides of one side bottom of Signal plug divergence signal connecting module are provided with plug, Signal plug
Top setting there are one boss, the Signal plug is provided with and the plug phase close to the both sides of one side bottom of connecting module
Corresponding conducting wire, the Signal plug are provided with spring contact close to the centre position of one side bottom of connecting module.
Preferably, the plug, the boss, the spring contact and the conducting wire using mechanical crimp or are welded on one
It rises.
Preferably, the tail portion of the spring contact is in raised wedge shape.
Preferably, the position that signal connecting module bottom is in contact with the spring contact is provided with the first notch
With the second notch；The inclination of the bevel angle of first notch and the second notch and the wedge shape of the spring contact tail protrusion
Angle matches.
Preferably, the electric meter signal connector is suitable for single-phase electric energy meter, or is suitable for three-phase electric energy meter.
The advantageous effect that the present invention is brought is：Using bistable state design Signal plug structure, be convenient for wiring, while with electricity
Energy table signal terminal has apparent instruction and gear sense when switching on and off；The mode of operation of Signal plug is using push-and-pull
Formula facilitates in-site installation, reduces worker's working strength, improves installation effectiveness；Concealed signal conductor design so that electric energy
Table connecting module is more succinct.
Description of the drawings
Attached drawing 1 is the overall schematic of the embodiment of bistable state electric energy meter signal socket connector of the present invention；
Attached drawing 2 is the schematic diagram of the Signal plug part of bistable state electric energy meter signal socket connector of the present invention；
Attached drawing 3 is that the Signal plug of the present invention is inserted into the diagrammatic cross-section of the electric power meter end period of the day from 11 p.m. to 1 a.m；
Attached drawing 4 is that the Signal plug of the present invention extracts the diagrammatic cross-section of the electric power meter end period of the day from 11 p.m. to 1 a.m；
Attached drawing 5 is the schematic diagram of the embodiment of single-phase electric energy meter signal socket connector of the present invention；
Attached drawing 6 is the schematic diagram of the embodiment of three-phase electric energy meter signal socket connector of the present invention；
In figure：1 Signal plug, 2 electric energy meter ontologies, 3 signal connecting modules, 4 plugs, 5 boss, 6 spring contacts, 7 conducting wires,
8 first notches, 9 second notches, 10 guide rails.
Specific implementation mode
The embodiment of the present invention is described further below in conjunction with the accompanying drawings.
The embodiment of the present invention as shown in Figs 1-4 includes mainly that signal connecting module and electric energy meter ontology, signal patch mould
It is provided with Signal plug and guide rail on block, is provided on electric energy meter ontology and the matched jack of Signal plug；Signal plug exists
It is slided on guide rail, when the end face of Signal plug divergence signal connecting module is overlapped with guide rail end surface, plug stretches out from guide rail,
It is connected to the jack cooperation on electric energy meter ontology, electric energy meter is in connection status, can be worked normally；When Signal plug leans on
When the end face of nearly signal connecting module is overlapped with guide rail root, at plug retraction signal connecting module upper rail, with electric energy meter sheet
Jack on body disconnects.
It is provided on electric energy meter ontology and the matched jack of Signal plug；The first notch is provided on signal connecting module
With the second notch.
The both sides of one side bottom of Signal plug divergence signal connecting module are provided with plug, are provided at the top of Signal plug
One boss, Signal plug are provided with conducting wire corresponding with plug, Signal plug close to the both sides of one side bottom of connecting module
The centre position of one side bottom of connecting module is provided with spring contact.Plug and conducting wire are integrally provided in Signal plug
On, it is insecure, more mixed and disorderly to solve the problems, such as that existing spiral push button is connect with conducting wire.
Plug, boss, spring contact and conducting wire are using mechanical crimp or weld together；The tail portion of spring contact is in have
The wedge shape of protrusion.
The position that signal connecting module bottom is in contact with spring contact is provided with the first notch and the second notch；First
Notch is matched with the bevel angle of the second notch with the angle of inclination of the wedge shape of spring contact tail protrusion.Signal plug and letter
The connection of number connecting module, Signal plug are overlapped close to the end face of signal connecting module with guide rail root, at this time Signal plug and electric
Energy table signal terminal disconnects, and spring contact is located in the second notch；Boss is pulled out, until Signal plug divergence signal patches mould
The end face of block is overlapped with guide rail end surface, and Signal plug is connected with electric meter signal terminal at this time, and spring contact is located at the first slot
In mouthful.
Its operation principle is：Signal plug is connected on signal connecting module, then signal connecting module is installed into electricity
Can table ontology, at this time Signal plug is overlapped with guide rail root close to the end face of signal connecting module, Signal plug and electric energy meter letter
Number terminal is off, and spring contact is located in the second notch, and electric energy meter is disconnected with signal connecting module, electric energy meter itself
Work；Boss is pulled out, until the end face of Signal plug divergence signal connecting module is overlapped with guide rail end surface, Signal plug at this time
It is in connected state with electric meter signal terminal, spring contact is located in the first notch, and electric energy meter is connected to signal connecting module,
Relevant control and communication function may be implemented；When needing to disconnect electric meter signal terminal, when being stopped, patched to signal
Module direction pushes boss, spring contact to move in the second notch, and each component is in shape when above-mentioned electric energy meter itself work
State.
It should be noted that：Above-described embodiment is only that by one of the mode of technical solution of the present invention, the present invention
The range of required protection is not limited to above-described embodiment, should also include those skilled in the art according to this hair
The other embodiment that bright technical solution can change.
Claims (3)
1. a kind of bistable state electric energy meter signal socket connector, it is characterised in that：It is described including signal connecting module and electric energy meter ontology
It is provided with Signal plug and guide rail on signal connecting module, is provided on the electric energy meter ontology and is matched with the Signal plug
Jack；The Signal plug slides on the guide rail, the Signal plug away from the signal connecting module end face with
When guide rail end surface overlaps, the Signal plug is connect with the jack；The Signal plug is close to the signal connecting module
When end face is overlapped with guide rail root, the Signal plug is disconnected with the jack；The Signal plug is patched away from the signal
The both sides of one side bottom of module are provided with plug, and there are one boss for the top setting of Signal plug, and the Signal plug is close to institute
The both sides for stating one side bottom of signal connecting module are provided with conducting wire corresponding with the plug, and the Signal plug is close to described
The centre position of one side bottom of signal connecting module is provided with spring contact；It is touched with the elasticity signal connecting module bottom
The position that head is in contact, is provided with the first notch and the second notch；The bevel angle and institute of first notch and the second notch
The angle of inclination for stating the wedge shape of spring contact tail protrusion matches.
2. a kind of bistable state electric energy meter signal socket connector according to claim 1, it is characterised in that：It is the plug, described
Boss, the spring contact and the conducting wire are using mechanical crimp or weld together.
3. a kind of bistable state electric energy meter signal socket connector according to claim 1, it is characterised in that：The electric energy meter letter
Number connector is suitable for single-phase electric energy meter, or is suitable for three-phase electric energy meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510796849.9A CN105259387B (en) | 2015-11-19 | 2015-11-19 | A kind of bistable state electric energy meter signal socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510796849.9A CN105259387B (en) | 2015-11-19 | 2015-11-19 | A kind of bistable state electric energy meter signal socket connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105259387A CN105259387A (en) | 2016-01-20 |
| CN105259387B true CN105259387B (en) | 2018-07-20 |
Family
ID=55099153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510796849.9A Active CN105259387B (en) | 2015-11-19 | 2015-11-19 | A kind of bistable state electric energy meter signal socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105259387B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201909840U (en) * | 2010-12-15 | 2011-07-27 | 宁波电业局 | Electric energy meter access line device and electric energy meter test system with same |
| CN204044204U (en) * | 2014-08-11 | 2014-12-24 | 温州悦动智能电器有限公司 | A kind of signaling module of electric energy meter plug-in unit |
| CN204575708U (en) * | 2015-05-07 | 2015-08-19 | 悦动智能电器有限公司 | A kind of electric energy meter plug-in module |
| CN205263154U (en) * | 2015-11-19 | 2016-05-25 | 悦动智能电器有限公司 | Bistable state electric energy meter signal connector |
-
2015
- 2015-11-19 CN CN201510796849.9A patent/CN105259387B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201909840U (en) * | 2010-12-15 | 2011-07-27 | 宁波电业局 | Electric energy meter access line device and electric energy meter test system with same |
| CN204044204U (en) * | 2014-08-11 | 2014-12-24 | 温州悦动智能电器有限公司 | A kind of signaling module of electric energy meter plug-in unit |
| CN204575708U (en) * | 2015-05-07 | 2015-08-19 | 悦动智能电器有限公司 | A kind of electric energy meter plug-in module |
| CN205263154U (en) * | 2015-11-19 | 2016-05-25 | 悦动智能电器有限公司 | Bistable state electric energy meter signal connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105259387A (en) | 2016-01-20 |
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| CB03 | Change of inventor or designer information |
Inventor after: Di Jinkui Inventor after: Di Fangyu Inventor after: Lin Hongjin Inventor after: Li Junpeng Inventor after: Xie Fengqin Inventor before: Di Fangjue Inventor before: Lin Hongjin Inventor before: Li Junpeng Inventor before: Xie Fengqin |
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| GR01 | Patent grant |