CN203870140U - Three-phase carrier wave cost-control intelligent energy meter - Google Patents
Three-phase carrier wave cost-control intelligent energy meter Download PDFInfo
- Publication number
- CN203870140U CN203870140U CN201420306437.3U CN201420306437U CN203870140U CN 203870140 U CN203870140 U CN 203870140U CN 201420306437 U CN201420306437 U CN 201420306437U CN 203870140 U CN203870140 U CN 203870140U
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- China
- Prior art keywords
- energy meter
- phase carrier
- control intelligent
- electric energy
- carrier based
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
Disclosed in the utility model is a three-phase carrier wave cost-control intelligent energy meter comprising a plurality of intelligent three-phase ammeter module assemblies. Each intelligent three-phase ammeter module assembly includes a cover plate and a pedestal, wherein the cover plate and the pedestal are connected mutually; a plurality of separation frame portions matching electrical assemblies are limited inside the pedestal; and the electrical assemblies are arranged in all separation frame portions. And the intelligent three-phase ammeter module assemblies are mutually connected by plugging portions that are arranged at opposite surfaces of the respective pedestals and mutually match each other. According to the technical scheme, the electrical assemblies are classified, so that the functions of the ammeter can be extended or reduced according to demands; and movable assemblies are protected independently by the separation frame portion and the cover plates, thereby realizing independent installation and separation from the strong current portions of the bottoms. Replacement of all assembly modules can be operated only by plugging or directly opening the cover plates, thereby preventing the electric shock; and thus there is no need to open the bottom wiring cover plate for module replacement.
Description
Technical field
The utility model relates to a kind of Three Phase Carrier Based expense control intelligent electric energy meter, can be used for electric energy meter and relevant electric power operation device product.
Background technology
Existing three-phase meter modular cartridge is arranged on the positive centre position of table body, if need to change modular cartridge, must open bottom wiring end cover and could change module, and current this mode exists not convenient property, and easily causes electric shock.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of Three Phase Carrier Based expense control intelligent electric energy meter, for example, in the time of can avoiding changing ammeter internal electric assembly (power supply, Three Phase Carrier Based module, communication module or memory device) must be by opening the situation of bottom wiring end cover, while preventing from changing electric component, maintainer touches strong power part, to guarantee operating personnel's construction safety.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: Three Phase Carrier Based expense control intelligent electric energy meter, comprise a plurality of Intelligent three-phase table modular assemblies, each Intelligent three-phase table modular assembly is comprised of the cover plate being bonded with each other and base, described base inside defines a plurality of spacing frame portions of mating with electric component, in each spacing frame portion, be provided with electric component, between described a plurality of Intelligent three-phase table modular assemblies, be by be located on base opposite face separately mutually the plug portion of coupling mutually group connect.
Preferably, between described each spacing frame portion, be that mode with clamping combines mutually.
Preferably, described electric component is by the fenced space becoming of spacing frame portion and cover plate independent protective in addition.Between each electric component of installing in described spacing frame portion, be to be mutually electrically connected to pluggable mode, wherein electric component can carry out different configuration combinations, forms different bases.
Preferably, described electric component comprises component on circuit board and removable assembly, and removable assembly is preferably battery, wireless module or SIM card, and removable assembly one end is provided with plug, and spacing frame portion bottom is provided with the interface corresponding with described plug.For example, for connecting other electric component, the MCU unit on circuit board.
The utility model is classified electric component, thereby makes the function of ammeter to expand as required and to reduce, and removable assembly gets up by spacing frame portion and cover plate independent protective, independent install and away from bottom strong power part.Change each assembly module and only need to can operate by plugging or directly opening cover plate, prevent from getting an electric shock; While changing module, no longer need to open bottom wiring cover plate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Three Phase Carrier Based expense control intelligent electric energy meter;
Fig. 2 is the three-dimensional view of the utility model Intelligent three-phase table modular assembly.
Embodiment
As Fig. 1 and Fig. 2, Three Phase Carrier Based of the present utility model takes control intelligent electric energy meter, comprise a plurality of Intelligent three-phase table modular assemblies 1, each Intelligent three-phase table modular assembly 1 is comprised of the cover plate 2 being bonded with each other and base 3, described base inside defines a plurality of spacing frame portions 4 of mating with electric component, in each spacing frame portion, be provided with electric component 5, between described a plurality of Intelligent three-phase table modular assembly, be to connect by being located on base opposite face separately the mutual group of plug portion 6 of coupling mutually, plug portion 6 can be the buckle structure of various universal classes.
As Fig. 2, described Intelligent three-phase table modular assembly by the cover plate 2 being bonded with each other and base 3 in addition lead sealing form, wherein base 3 inside define three difform spacing frame portions 4 on structure outline, between each spacing frame portion 4, be that mode with clamping combines mutually, that is to say, these spacing frame portions 4 can be movable, in each spacing frame portion 4, is provided with electric component.In Fig. 2, can find out, three kinds of electric components are respectively device battery 5, sim card slot and wireless module, and they are placed on respectively in spacing frame portion 4 corresponding to shape separately.
Preferably, the shape of described Three Phase Carrier Based expense control intelligent electric energy meter 1 is changed according to the various combination of spacing frame portion 4.The shape that is spacing frame portion 4 can be not limited only to the shape shown in Fig. 2, and it may be wider or longer, and therefore, as the limited section of these spacing frame portions 4, the shape of base 3 may be different, and then corresponding variation also occurs the shape of body 1.
For example, in one embodiment, battery 7 is by the fenced space becoming of spacing frame portion 4 and cover plate 2 independent protective in addition.Between each electric component of described spacing frame portion 4 interior installations, be to be mutually electrically connected to pluggable mode, wherein electric component can carry out different configuration combinations, forms different bases.
In one embodiment, electric component comprises component on circuit board (such as transformer, process chip or alternating current sampling circuit) and removable assembly (such as parts such as aforesaid batteries), wherein removable assembly is preferably battery, wireless module or SIM card, wherein (for example) battery one end is provided with plug, spacing frame portion 4 bottoms are provided with interface, for example, for connecting other electric component, the MCU unit on circuit board.
In the present embodiment, Three Phase Carrier Based expense control intelligent electric energy meter comprises two end Three Phase Carrier Based expense control intelligent electric energy meters and a middle Three Phase Carrier Based expense control intelligent electric energy meter, wherein, Three Phase Carrier Based expense control intelligent electric energy meter can be selected a plurality of series connection of required module as required, to form the ammeter of different demands.
Claims (5)
1. Three Phase Carrier Based takes control intelligent electric energy meter, it is characterized in that: comprise a plurality of Intelligent three-phase table modular assemblies, each Intelligent three-phase table modular assembly is comprised of the cover plate being bonded with each other and base, described base inside defines a plurality of spacing frame portions of mating with electric component, in each spacing frame portion, be provided with electric component, between described a plurality of Intelligent three-phase table modular assemblies, be by be located on base opposite face separately mutually the plug portion of coupling mutually group connect.
2. Three Phase Carrier Based according to claim 1 takes control intelligent electric energy meter, it is characterized in that: between described each spacing frame portion, be that mode with clamping combines mutually.
3. Three Phase Carrier Based according to claim 1 and 2 takes control intelligent electric energy meter; its improvement is: described electric component is by the fenced space becoming of spacing frame portion and cover plate independent protective in addition, between each electric component of installing, is to be mutually electrically connected to pluggable mode in described spacing frame portion.
4. Three Phase Carrier Based according to claim 3 takes control intelligent electric energy meter, its improvement is: described electric component comprises component on circuit board and removable assembly, described removable assembly one end is provided with plug, and spacing frame portion bottom is provided with the interface corresponding with described plug.
5. Three Phase Carrier Based according to claim 1 takes control intelligent electric energy meter, and its improvement is: described Three Phase Carrier Based expense control intelligent electric energy meter comprises two end Three Phase Carrier Based expense control intelligent electric energy meters and Three Phase Carrier Based expense control intelligent electric energy meter in the middle of at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306437.3U CN203870140U (en) | 2014-06-10 | 2014-06-10 | Three-phase carrier wave cost-control intelligent energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306437.3U CN203870140U (en) | 2014-06-10 | 2014-06-10 | Three-phase carrier wave cost-control intelligent energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203870140U true CN203870140U (en) | 2014-10-08 |
Family
ID=51651080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420306437.3U Expired - Lifetime CN203870140U (en) | 2014-06-10 | 2014-06-10 | Three-phase carrier wave cost-control intelligent energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203870140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111361A (en) * | 2014-06-10 | 2014-10-22 | 浙江恒业电子有限公司 | Three-phase carrier wave charge control intelligent electric energy meter |
-
2014
- 2014-06-10 CN CN201420306437.3U patent/CN203870140U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111361A (en) * | 2014-06-10 | 2014-10-22 | 浙江恒业电子有限公司 | Three-phase carrier wave charge control intelligent electric energy meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1818, Xingping 1st Road, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province, 314200 Patentee after: Zhejiang Hengye Electronics Co.,Ltd. Address before: No. 1818, Xingping 1st Road, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province, 314200 Patentee before: ZHEJIANG HENGYE ELECTRONIC Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |