CN212872595U - Multi-loop single-phase cost control electric energy meter - Google Patents
Multi-loop single-phase cost control electric energy meter Download PDFInfo
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- CN212872595U CN212872595U CN202021769061.1U CN202021769061U CN212872595U CN 212872595 U CN212872595 U CN 212872595U CN 202021769061 U CN202021769061 U CN 202021769061U CN 212872595 U CN212872595 U CN 212872595U
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- energy meter
- electric energy
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- knob bolt
- cable
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Abstract
The utility model discloses a single-phase accuse electric energy meter that takes of multiloop, including electric energy meter case and base plate, the base plate passes through screw fixed mounting in the switch board, and electric energy meter case surface lower part is equipped with the wiring mouth, installs the housing in the wiring mouth, a plurality of line holes have evenly been seted up on the housing surface, all are equipped with cable fixture in the line hole, the slot opening has been seted up on electric energy meter case rear side surface upper portion, the limiting plate is inserted and is located in the slot opening. The utility model discloses a hang the electric energy meter case on the limiting plate of base plate through inserting the notch, then fix through second knob bolt, simple to operate, when needs maintenance, the electric energy meter is dismantled conveniently, has improved the efficiency of maintenance, can stabilize the centre gripping with the cable through fixed semicircle rand and activity semicircle rand, avoids the cable to rock to avoid the cable to drop from the wiring mouth, increased safety in utilization and life.
Description
Technical Field
The utility model relates to an electric energy meter technical field, more specifically say, in particular to single-phase cost accuse electric energy meter in multiloop.
Background
The single-phase charge control electric meter is mainly equipment for monitoring the electricity consumption, is widely applied to monitoring the household electricity consumption, effectively solves the defects of the traditional hand-reading electric meter, greatly saves labor force and can also effectively solve the problem of arrearage of electricity charge; there is certain drawback current expense accuse ammeter when using, at first, traditional expense accuse ammeter can not fix the cable of connecting, and the cable takes place to become flexible easily to influence the normal use of ammeter, secondly, the ammeter generally all is through a plurality of screw fixation in the switch board, when needs maintenance, can not dismantle the ammeter fast, influences maintenance efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a single-phase accuse electric energy meter of spending of multiloop to overcome the defect that prior art exists.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a single-phase expense of multiloop accuse electric energy meter, includes electric energy meter case and base plate, and the base plate passes through screw fixed mounting in the switch board, the electric energy meter case is located base plate surface position, and electric energy meter case surface lower part is equipped with the wiring mouth, installs the housing in the wiring mouth, a plurality of line holes have evenly been seted up on the housing surface, all are equipped with cable fixture in the line hole, base plate surface upper portion fixed mounting has the limiting plate, the socket opening has been seted up on electric energy meter case rear side surface upper portion, the limiting plate is inserted and is located in the slot, and the through-hole has been seted up on the limiting plate surface, the second screw hole has been seted up on electric energy meter case upper surface, and the cooperation is installed second.
Further, cable fixture includes fixed semicircle rand, activity semicircle rand, slide and first knob bolt, the downthehole upper portion of fixed semicircle rand fixed mounting online, activity semicircle rand is located the downthehole lower part position of line, slide fixed mounting is at activity semicircle rand lower extreme, the spout opening has all been seted up to the downthehole bottom of line, the slide activity is inserted and is located the spout opening, the first screw hole that feeds through in the spout opening is seted up to the housing lower surface, and first knob bolt is installed in the cooperation in the first screw hole.
Further, the middle part of the outer surface of the cover is provided with a screw, and the cover is fixedly installed in the wiring port through the screw.
Further, the diameter of the first knob bolt is smaller than the caliber of the sliding groove opening.
Furthermore, the inner walls of the movable semi-circle clamping ring and the fixed semi-circle clamping ring are fixedly bonded with insulating rubber pads.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses a hang the electric energy meter case on the limiting plate of base plate through inserting the notch, then fix through second knob bolt, simple to operate, when needs maintenance, the electric energy meter is dismantled conveniently, has improved the efficiency of maintenance, can stabilize the centre gripping with the cable through fixed semicircle rand and activity semicircle rand, avoids the cable to rock to avoid the cable to drop from the wiring mouth, increased security and the life of using.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a structural diagram of a multi-loop single-phase cost-control electric energy meter of the present invention;
fig. 2 is a cross-sectional view of the utility model discloses a single-phase cost control electric energy meter of multiloop.
In the figure: the electric energy meter comprises an electric energy meter shell 1, a base plate 2, a wiring port 3, a cover 4, screws 5, wire holes 6, a fixed semicircular clamping ring 7, a movable semicircular clamping ring 8, a sliding groove port 9, a sliding plate 10, a first threaded hole 11, a first knob bolt 12, a limiting plate 13, a slot port 14, a through hole 15, a second threaded hole 16 and a second knob bolt 17.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Referring to fig. 1 and fig. 2, the utility model provides a single-phase accuse electric energy meter that takes of multiloop, including electric energy meter case 1 and base plate 2, base plate 2 passes through screw fixed mounting in the switch board, electric energy meter case 1 is located 2 surface positions of base plate, 1 surface lower part of electric energy meter case is equipped with wiring mouth 3, install housing 4 among the wiring mouth 3, a plurality of line holes 6 have evenly been seted up on housing 4 surface, all be equipped with cable fixture in the line hole 6, 2 surface upper portion fixed mounting of base plate have a limiting plate 13, 1 rear side surface upper portion of electric energy meter case has been seted up socket opening 14, limiting plate 13 is inserted and is located socket opening 14, limiting plate 13 surface has been seted up through-hole 15, second screw hole 16 has been seted up to electric energy meter case 1 upper surface, second knob bolt 17 has been installed in the cooperation in the second screw hole 16, second knob bolt.
In this embodiment, cable fixture includes fixed semicircle rand 7, activity semicircle rand 8, slide 10 and first knob bolt 12, fixed semicircle rand 7 fixed mounting is on the downthehole 6 interior upper portion of line, activity semicircle rand 8 is located downthehole 6 interior lower part position, slide 10 fixed mounting is at activity semicircle rand 8 lower extreme, notch 9 has all been seted up to the bottom in the downthehole 6, slide 10 activity is inserted and is located notch 9, the first screw hole 11 that feeds through in notch 9 is seted up to the 4 lower surfaces of housing, first knob bolt 12 is installed in the cooperation in first screw hole 11.
In this embodiment, cover 4 surface middle part is equipped with screw 6, and cover 4 passes through 6 fixed mounting of screw in wiring mouth 3, convenient to detach.
In this embodiment, the diameter of the first knob bolt 12 is smaller than the diameter of the notch 9, and the screw of the first knob bolt 12 can be smoothly inserted into the notch 9, so as to jack up the slide plate 10.
In this embodiment, the inner walls of the movable semicircular clamping ring 8 and the fixed semicircular clamping ring 7 are fixedly bonded with insulating rubber pads, so that the damage to the surface of the cable is avoided.
The utility model discloses a theory of operation: hang electric energy meter case 1 on the limiting plate 13 of base plate 2 through socket opening 14, then fix through second knob bolt 17, make activity semicircle rand 8 descend through rotating first knob bolt 12, in the wiring mouth 3 can be very convenient inserting to the cable this moment, then screw up first knob bolt 12 and make activity semicircle rand 8 rise, can stabilize the centre gripping with the cable through fixed semicircle rand 7 and activity semicircle rand 8 this moment, avoid the cable to rock.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.
Claims (5)
1. The utility model provides a single-phase expense of multiloop accuse electric energy meter, includes electric energy meter case and base plate, and the base plate passes through screw fixed mounting in the switch board, its characterized in that: the utility model discloses a solar energy meter, including base plate, electric energy meter shell, limiting plate, second knob bolt, electric energy meter shell, wiring mouth, housing surface, wire hole, wire cable fixture, limiting plate, second knob bolt and limiting plate are fixed in the slot.
2. The multi-loop single-phase cost-controlled electric energy meter according to claim 1, wherein: cable fixture includes fixed semicircle rand, activity semicircle rand, slide and first knob bolt, the downthehole upper portion of fixed semicircle rand fixed mounting line, activity semicircle rand is located the downthehole lower part position of line, slide fixed mounting is at activity semicircle rand lower extreme, the spout mouth has all been seted up to the downthehole bottom of line, the slide activity is inserted and is located in the spout mouth, the first screw hole that feeds through in the spout mouth is seted up to the housing lower surface, and first knob bolt is installed in the cooperation in the first screw hole.
3. The multi-loop single-phase cost-controlled electric energy meter according to claim 1, wherein: the middle part of the outer surface of the cover is provided with a screw, and the cover is fixedly arranged in the wiring port through the screw.
4. The multi-loop single-phase cost-controlled electric energy meter according to claim 2, wherein: the diameter of the first knob bolt is smaller than the caliber of the sliding groove opening.
5. The multi-loop single-phase cost-controlled electric energy meter according to claim 2, wherein: and insulating rubber pads are fixedly bonded on the inner walls of the movable semicircular clamping ring and the fixed semicircular clamping ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021769061.1U CN212872595U (en) | 2020-08-22 | 2020-08-22 | Multi-loop single-phase cost control electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021769061.1U CN212872595U (en) | 2020-08-22 | 2020-08-22 | Multi-loop single-phase cost control electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212872595U true CN212872595U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021769061.1U Active CN212872595U (en) | 2020-08-22 | 2020-08-22 | Multi-loop single-phase cost control electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212872595U (en) |
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2020
- 2020-08-22 CN CN202021769061.1U patent/CN212872595U/en active Active
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