CN209182395U - A kind of intelligent electric energy meter - Google Patents
A kind of intelligent electric energy meter Download PDFInfo
- Publication number
- CN209182395U CN209182395U CN201821929199.6U CN201821929199U CN209182395U CN 209182395 U CN209182395 U CN 209182395U CN 201821929199 U CN201821929199 U CN 201821929199U CN 209182395 U CN209182395 U CN 209182395U
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- China
- Prior art keywords
- electric energy
- energy meter
- intelligent electric
- socket
- plug
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Abstract
The utility model relates to electric energy meter technical field more particularly to a kind of intelligent electric energy meters.Including shell, the shell is equipped with terminal box (1), relay, current transformer and pcb board are equipped in the shell, and the relay and current transformer are equipped with sampling line (2), described sampling line (2) wiring one end is equipped with plug (3), and the terminal box (1) is equipped with the socket (4) fixed for plug (3).The sampling line installation of this intelligent electric energy meter is quickly and conveniently.
Description
Technical field
The utility model relates to electric energy meter technical field more particularly to a kind of intelligent electric energy meters.
Background technique
Electric energy meter is the instrument for measuring electric energy.Relay and current transformer are equipped in electric energy meter, thereon general meeting
Setting sampling line, such as current sample line or voltage sample line, but the prior art these sampling lines are all directly to pass through welding
It is lower using the connection type installation effectiveness of this form fixed on pcb board.
Summary of the invention
Quick the technical problem to be solved by the utility model is to provide a kind of installation of sampling line and convenient intelligent electric energy
Table.
The technical scheme adopted by the utility model is a kind of intelligent electric energy meter, including shell, the shell are equipped with end
Button box, the shell is interior to be equipped with relay, current transformer and pcb board, and sets on the relay and current transformer
There is sampling line, described sampling line wiring one end is equipped with plug, and the terminal box is equipped with the socket fixed for plug.
Preferably, the socket and terminal box are integrally formed.
Preferably, the plug and socket are clamped.
Preferably, the plug two sides are equipped with Elastic buckle, and the socket is equipped with to be embedded in for Elastic buckle and lock
Card slot.
Preferably, being additionally provided with stiffening plate between the socket and terminal box.
Preferably, the stiffening plate includes the horizontal reinforcing plates of horizontal direction and the vertical stiffening plate of vertical direction.
Preferably, the socket, stiffening plate and terminal box are integrally formed.
Preferably, the plug is equipped with contact pin, and the socket is equipped with the through-hole being inserted into for contact pin.
Preferably, being separately positioned at left and right sides of terminal box there are two the sockets.
Left side socket is equipped with 3 jacks, and right side socket is equipped with 2 jacks.
Using the above structure compared with prior art, the utility model has the advantage that and is arranged on sampling line first
Socket is arranged in plug on terminal box, and what be can be convenient in this way fixes the plug sampled on line, is inserted on pcb board
Welding hole, realization are quickly and easily installed.
And stiffening plate is set on socket, such socket overall structural strength is higher.
And socket, stiffening plate and terminal box are made of one structure, not only structural strength is higher, and installation side
Just.
Detailed description of the invention
Fig. 1 is the schematic diagram of plug and socket cooperation in a kind of intelligent electric energy meter of the utility model.
Fig. 2 is the schematic diagram of terminal box in a kind of intelligent electric energy meter of the utility model.
It is as shown in the figure: 1, terminal box；2, line is sampled；3, plug；4, socket；5, horizontal reinforcing plates；6, vertical stiffening plate；7,
Contact pin；8, through-hole.
Specific embodiment
The utility model is described further below in conjunction with attached drawing and specific embodiment, but the utility model is not only
It is limited to following specific embodiments.
As shown, specific embodiment one: a kind of intelligent electric energy meter, including shell are provided with terminal box 1, shell on shell
It is provided with relay and current transformer inside body, and is provided with sampling line 2 on relay and current transformer, there is voltage
Line and current sample line are sampled, shell, relay and current transformer are not shown in figure, but these structures
It is all that prior art electric energy meter is more conventional, so also not expanding in detail, in which:
Line 2 is sampled for plug 3 to be arranged on wiring one end, and contact pin 7 is set on plug 3, is provided on terminal box
Socket 4, and through-hole 8 is set on socket 4, socket 4 can be inserted in plug 3, and contact pin 7 is inserted into through-hole 8, realizes sampling line
2 installation cooperations.
And socket 4 is integrally formed with terminal box 1.And socket 4 is provided at left and right sides of terminal box 1.
Specific embodiment two: the difference with specific embodiment one is, in specific embodiment two, 3 two sides of plug are equipped with bullet
Property buckle, and the socket 4 be equipped with for Elastic buckle insertion locking card slot, in this way energy grafting it is stronger.
Specific embodiment three: the difference with specific embodiment one is, further includes stiffening plate in specific embodiment three, and
Stiffening plate is divided into horizontal reinforcing plates 5 and vertical stiffening plate 6, and stiffening plate, socket 4 and 1 three of terminal box are to be integrally formed
's.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
It can so modify to technical solution documented by previous embodiment, or part of technical characteristic is replaced on an equal basis
It changes；And these are modified or replaceed, and the essence of corresponding technical solution is not made to be detached from various embodiments of the utility model technical side
The spirit and scope of case.
Claims (10)
1. a kind of intelligent electric energy meter, including shell, the shell is equipped with terminal box (1), and relay, electricity are equipped in the shell
Current transformer and pcb board, and the relay and current transformer are equipped with sampling line (2), it is characterised in that: it is described to adopt
Line-transect (2) wiring one end is equipped with plug (3), and the terminal box (1) is equipped with the socket (4) fixed for plug (3).
2. intelligent electric energy meter according to claim 1, it is characterised in that: the socket (4) and terminal box (1) one at
Type.
3. intelligent electric energy meter according to claim 1, it is characterised in that: the plug (3) and socket (4) are clamped.
4. intelligent electric energy meter according to claim 3, it is characterised in that: plug (3) two sides are equipped with Elastic buckle, and
The socket (4) is equipped with the card slot for Elastic buckle insertion locking.
5. intelligent electric energy meter according to claim 1, it is characterised in that: also set between the socket (4) and terminal box (1)
There is stiffening plate.
6. intelligent electric energy meter according to claim 5, it is characterised in that: the stiffening plate includes that the level of horizontal direction adds
The vertical stiffening plate (6) of strong plate (5) and vertical direction.
7. intelligent electric energy meter according to claim 5, it is characterised in that: the socket (4), stiffening plate and terminal box
(1) it is integrally formed.
8. intelligent electric energy meter according to claim 1, it is characterised in that: the plug (3) is equipped with contact pin (7), and institute
It states socket (4) and is equipped with the through-hole (8) being inserted into for contact pin.
9. intelligent electric energy meter according to claim 1, it is characterised in that: there are two the sockets (4), is separately positioned on end
At left and right sides of button box.
10. intelligent electric energy meter according to claim 9, it is characterised in that: left side socket (4) is equipped with 3 jacks, and right side is inserted
Seat (4) is equipped with 2 jacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821929199.6U CN209182395U (en) | 2018-11-22 | 2018-11-22 | A kind of intelligent electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821929199.6U CN209182395U (en) | 2018-11-22 | 2018-11-22 | A kind of intelligent electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209182395U true CN209182395U (en) | 2019-07-30 |
Family
ID=67373815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821929199.6U Active CN209182395U (en) | 2018-11-22 | 2018-11-22 | A kind of intelligent electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209182395U (en) |
-
2018
- 2018-11-22 CN CN201821929199.6U patent/CN209182395U/en active Active
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