CN204575708U - A kind of electric energy meter plug-in module - Google Patents
A kind of electric energy meter plug-in module Download PDFInfo
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- CN204575708U CN204575708U CN201520290103.6U CN201520290103U CN204575708U CN 204575708 U CN204575708 U CN 204575708U CN 201520290103 U CN201520290103 U CN 201520290103U CN 204575708 U CN204575708 U CN 204575708U
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Abstract
A kind of electric energy meter plug-in module.Mainly solving present electric energy meter is be connected with wire by the mode the turn of the screw, and when site work, need artificial to install electric energy meter and wiring, during installation, labour intensity is large, time-consuming, effort and cannot ensure the problem of installation quality.It is characterized in that: the upper front end of described plug socket (10) is provided with for the Signal plug (3) with the grafting of electric meter signal terminal spliced eye, described Signal plug (3) is connected with wire (34).The utility model provides a kind of electric energy meter plug-in module, comprise patching jack, patching jack is provided with for the Signal plug with the grafting of electric meter signal terminal spliced eye, the intensity of in-site installation, replacing, maintenance greatly can be alleviated by the plug-in unit (plug-in unit is arranged in ammeter box in factory in advance) of this electric energy meter, raise the efficiency, and improve installation quality, reduce failure rate.
Description
Technical field
The utility model belongs to electric energy meter field, particularly a kind of electric energy meter plug-in module.
Background technology
Along with the development of society, the continuous transformation and innovation of electric utility, various functional ammeter constantly produces, and uses very frequent, thus install and change also very frequent in family and enterprise.Current most ammeter, electric energy meter is connected with wire by the mode the turn of the screw, and when site work, need artificial to install electric energy meter and wiring, during installation, labour intensity is large, time-consuming, effort and cannot ensure installation quality.
Utility model content
In order to overcome the deficiency of background technology, the utility model provides a kind of electric energy meter plug-in module, mainly solving present electric energy meter is be connected with wire by the mode the turn of the screw, when site work, need artificial installation electric energy meter and wiring, during installation, labour intensity is large, time-consuming, effort and cannot ensure the problem of installation quality.
The technical scheme that the utility model adopts is:
A kind of electric energy meter plug-in module, comprise plug socket, on described plug socket, front end is provided with for the Signal plug with the grafting of electric meter signal terminal spliced eye, and described Signal plug is connected with wire.
Described plug socket is also provided with some signal jacks inserted for short-circuit plug, described signal jack is provided with at least one short circuit sheet, and described Signal plug is electrically connected with described short circuit sheet.
Described Signal plug comprises interconnective base plate and lid, and described base plate is provided with slide rail, and described Signal plug to be set in outside described slide rail and to be slidably matched with it.
Described Signal plug comprises plug, the first boss and the second boss, and described base plate is also provided with lock piece, and described lock piece one end is provided with the groove with described second boss snap-fit engagement.
Described base plate is provided with stopper slot, the described lock piece other end and described stopper slot inwall snap-fit engagement.
Described short circuit sheet comprises short circuit circle, contact chip and bonding pad, and described short circuit circle inwall is provided with described contact chip, and outer wall side is provided with described bonding pad, and described bonding pad is connected with described Signal plug by wire.
Described signal jack has 4.
The beneficial effects of the utility model are: the utility model provides a kind of electric energy meter plug-in module, comprise patching jack, patching jack is provided with for the Signal plug with the grafting of electric meter signal terminal spliced eye, the intensity of in-site installation, replacing, maintenance greatly can be alleviated by the plug-in unit (plug-in unit is arranged in ammeter box in factory in advance) of this electric energy meter, raise the efficiency, and improve installation quality, reduce failure rate.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model embodiment.
Fig. 2 is the schematic perspective view of the utility model embodiment.
Fig. 3 is the schematic perspective view of the base plate of the utility model embodiment.
Fig. 4 is the schematic perspective view of the Signal plug of the utility model embodiment.
The schematic perspective view of the lock piece of Fig. 5 the utility model embodiment.
The schematic perspective view of the short circuit sheet of Fig. 6 the utility model embodiment.
Fig. 7 is the schematic perspective view of another embodiment of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail: as shown in the figure, a kind of electric energy meter plug-in module, comprise plug socket 10, on described plug socket 10, front end is provided with for the Signal plug 3 with the grafting of electric meter signal terminal spliced eye, and described Signal plug 3 is connected with wire 34.The utility model has the signal attachment plug removably connected with electric energy meter, need can push in the wiring hole of electric meter signal terminal when being connected with electric energy meter, when undesired signal connects, the wiring hole of electric meter signal terminal can be exited, there is obvious cut-off point.The utility model provides a kind of electric energy meter plug-in module, comprise patching jack, patching jack is provided with for the Signal plug with the grafting of electric meter signal terminal spliced eye, the intensity of in-site installation, replacing, maintenance greatly can be alleviated by the plug-in unit (plug-in unit is arranged in ammeter box in factory in advance) of this electric energy meter, and improve installation quality, reduce failure rate.
In the utility model, as shown in the figure, described plug socket 10 is also provided with some signal jacks 12 inserted for short-circuit plug, described signal jack 12 is provided with at least one short circuit sheet 5, and described Signal plug 3 is electrically connected with described short circuit sheet 5.There is signal short circuit function, when needs realize not power-off change table function time, insert short-circuit plug and can realize the short circuit of signal terminal and live wire, when continuous hot-line insertion and extraction changes table, prevent off-balancesheet from taking control switch and trip because of signal out of hand.
In the utility model, as shown in the figure, described Signal plug 3 comprises interconnective base plate 1 and lid 2, and described base plate 1 is provided with slide rail 11, and described Signal plug 3 to be set in outside described slide rail 11 and to be slidably matched with it.Can regulate plug easily, structure is simple, and result of use is good.
In the utility model, as shown in the figure, described Signal plug 3 comprises plug 31, first boss 33 and the second boss 32, and described base plate 1 is also provided with lock piece 4, and described lock piece 4 one end is provided with the groove 41 with described second boss 32 snap-fit engagement.Plug 31 is for being connected with electric meter signal terminal, first boss 33 manual toggle plug 31, second boss 32 is for locking with lock piece 4, wire 34 and plug 31 electrically on be connected, for drawing signal, this Signal plug has locking device simultaneously, pushes plug and can prevent mobile after locking.
In the utility model, as shown in the figure, described base plate 1 is provided with stopper slot 19, described lock piece 4 other end and described stopper slot 19 inwall snap-fit engagement.Here lock piece also can arrange the structure with base plate one in one end, and effect preferred version, adopts here and coordinate with stopper slot, and be convenient to install, result of use is good.
In the utility model, as shown in the figure, described short circuit sheet 5 comprises short circuit circle 53, contact chip 51 and bonding pad 52, and described short circuit circle 53 inwall is provided with described contact chip 51, and outer wall side is provided with described bonding pad 52, described bonding pad 52 is connected with described Signal plug 3 by wire 34.Described signal jack 12 has 4.Described short circuit sheet 5 is provided with several contact chips 51 and bonding pad 52, and short circuit sheet 5 can be connected with the live wire of electric energy meter when short-circuit plug inserts by contact chip 51, and bonding pad 52 and signal wire 34 weld together.Thus realize the short circuit of signal wire and electric energy meter live wire.When continuous hot-line insertion and extraction changes table, prevent off-balancesheet from taking control switch and trip because of signal out of hand.
Embodiment should not be considered as restriction of the present utility model, but any improvement done based on spirit of the present utility model, all should within protection domain of the present utility model.
Claims (7)
1. an electric energy meter plug-in module, comprises plug socket (10), it is characterized in that: the upper front end of described plug socket (10) is provided with for the Signal plug (3) with the grafting of electric meter signal terminal spliced eye, described Signal plug (3) is connected with wire (34).
2. a kind of electric energy meter plug-in module according to claim 1, it is characterized in that: described plug socket (10) is also provided with some signal jacks (12) inserted for short-circuit plug, described signal jack (12) is provided with at least one short circuit sheet (5), and described Signal plug (3) is electrically connected with described short circuit sheet (5).
3. a kind of electric energy meter plug-in module according to claim 1, it is characterized in that: described Signal plug (3) comprises interconnective base plate (1) and lid (2), described base plate (1) is provided with slide rail (11), and described Signal plug (3) is set in described slide rail (11) outside and is slidably matched with it.
4. a kind of electric energy meter plug-in module according to claim 3, it is characterized in that: described Signal plug (3) comprises plug (31), the first boss (33) and the second boss (32), described base plate (1) is also provided with lock piece (4), described lock piece (4) one end is provided with the groove (41) with described second boss (32) snap-fit engagement.
5. a kind of electric energy meter plug-in module according to claim 4, is characterized in that: described base plate (1) is provided with stopper slot (19), described lock piece (4) other end and described stopper slot (19) inwall snap-fit engagement.
6. a kind of electric energy meter plug-in module according to claim 2, it is characterized in that: described short circuit sheet (5) comprises short circuit circle (53), contact chip (51) and bonding pad (52), described short circuit circle (53) inwall is provided with described contact chip (51), and outer wall side is provided with described bonding pad (52), described bonding pad (52) is connected with described Signal plug (3) by described wire (34).
7. a kind of electric energy meter plug-in module according to claim 4, is characterized in that: described signal jack (12) has 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290103.6U CN204575708U (en) | 2015-05-07 | 2015-05-07 | A kind of electric energy meter plug-in module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290103.6U CN204575708U (en) | 2015-05-07 | 2015-05-07 | A kind of electric energy meter plug-in module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204575708U true CN204575708U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520290103.6U Active CN204575708U (en) | 2015-05-07 | 2015-05-07 | A kind of electric energy meter plug-in module |
Country Status (1)
| Country | Link |
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| CN (1) | CN204575708U (en) |
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 |
| CN111220835A (en) * | 2020-03-23 | 2020-06-02 | 康育彬 | Safe ammeter case |
-
2015
- 2015-05-07 CN CN201520290103.6U patent/CN204575708U/en active Active
Cited By (3)
| 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 |
| CN111220835A (en) * | 2020-03-23 | 2020-06-02 | 康育彬 | Safe ammeter case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |