CN202034726U - Low-pressure distribution box possessing energy consumption monitoring function - Google Patents
Low-pressure distribution box possessing energy consumption monitoring function Download PDFInfo
- Publication number
- CN202034726U CN202034726U CN2011200758815U CN201120075881U CN202034726U CN 202034726 U CN202034726 U CN 202034726U CN 2011200758815 U CN2011200758815 U CN 2011200758815U CN 201120075881 U CN201120075881 U CN 201120075881U CN 202034726 U CN202034726 U CN 202034726U
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- low
- energy consumption
- distribution box
- monitoring function
- consumption monitoring
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Abstract
The utility model disclose a low-pressure distribution box possessing an energy consumption monitoring function, comprising a shell, a low-pressure distribution switch and a wiring terminal arranged on the shell, a main control unit of an embedded software arranged in the shell, a multi-way AD sampling circuit, a multi-way relay control circuit, a voltage transformer, a communication interface, an LCD display circuit and a voice alarming unit connected with the main control unit, and a current transformer connected with the multi-way AD sampling circuit. The low-pressure distribution box possessing the energy consumption monitoring function of the utility model has the characteristics of simple structure, small installation space, low investment cost, etc..
Description
[technical field]
The utility model relates to a kind of low-tension distribution box with energy consumption monitoring function, belongs to terminal low-voltage distribution system, engages by this practical perfection that can realize that newly terminal distribution system and energy consumption monitoring are managed.
[background technology]
The management of low-voltage distribution system at present generally adopts distribution box to add the mode of ammeter box, is subjected to the restriction of installing space and cost, makes it be difficult to realize effectively management for terminal electricity consumption.Existing low-voltage distribution system design is reasonable inadequately, and inventor spy designs this patent.
[utility model content]
The utility model has overcome the deficiency of above-mentioned technology, provides a kind of simple in structure, and installing space is little, the low-tension distribution box that cost of investment is low.
For achieving the above object, the utility model has adopted following technical proposal:
A kind of low-tension distribution box with energy consumption monitoring function, include housing 1, on housing, be provided with low-voltage distribution switch and binding post, in housing 1, be provided with the main control unit 2 of embedded software, and the multi-channel A sample circuit 3 that is connected with main control unit 2, multicircuit relay control circuit 4, voltage transformer 5, communication interface 6, LCD display circuit 7, audio alert unit 8, on multi-channel A sample circuit 3, be connected with current transformer 9.
The beneficial effects of the utility model are: 1, the utility model merges low-voltage distribution equipment and multi-way intelligence electric force monitoring apparatus with one, forms integration product, and the installing space of reduction means reduces cost of investment greatly.2, the utility model can also be connected with the managing power consumption system, can realize terminal accurate management with energy.3, reasonable in design of the present utility model is convenient to a large amount of productions.
[description of drawings]
Fig. 1 is a block diagram of the present utility model.
[embodiment]
As Fig. 1, the utility model is a kind of low-tension distribution box with energy consumption monitoring function, can be used for three-phase multichannel or single-phase multichannel.The utility model includes housing 1, on housing, be provided with low-voltage distribution switch and binding post, in housing 1, be provided with main control unit 2, and the multi-channel A sample circuit 3 that is connected with main control unit 2, multicircuit relay control circuit 4, voltage transformer 5, communication interface 6, LCD display circuit 7, audio alert unit 8, on multi-channel A sample circuit 3, be connected with current transformer 9.Described main control unit 2 is the ARM chip.Described audio alert unit 8 is a loud speaker.The utility model merges low-voltage distribution equipment and multi-way intelligence electric force monitoring apparatus with one, forms integration product, and the installing space of reduction means reduces cost of investment greatly.
In the described main control unit 2 embedded software is housed, can controls whole system operation.Main control unit 2 has following function: multichannel electric current, voltage, power, electric degree monitoring; The LCD display operation drives; With controlling output automatically; Voice signal output; Remote communication interface etc.
Claims (3)
1. low-tension distribution box with energy consumption monitoring function, include housing (1), on housing, be provided with low-voltage distribution switch and binding post, it is characterized in that in housing (1), being provided with the main control unit (2) of embedded software, and the multi-channel A sample circuit (3) that is connected with main control unit (2), multicircuit relay control circuit (4), voltage transformer (5), communication interface (6), LCD display circuit (7), audio alert unit (8), on multi-channel A sample circuit (3), be connected with current transformer (9).
2. a kind of low-tension distribution box with energy consumption monitoring function according to claim 1 is characterized in that described main control unit (2) is the circuit design of core for the ARM chip.
3. a kind of low-tension distribution box with energy consumption monitoring function according to claim 1 is characterized in that described audio alert unit (8) is a loud speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200758815U CN202034726U (en) | 2011-03-21 | 2011-03-21 | Low-pressure distribution box possessing energy consumption monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200758815U CN202034726U (en) | 2011-03-21 | 2011-03-21 | Low-pressure distribution box possessing energy consumption monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202034726U true CN202034726U (en) | 2011-11-09 |
Family
ID=44897012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200758815U Expired - Fee Related CN202034726U (en) | 2011-03-21 | 2011-03-21 | Low-pressure distribution box possessing energy consumption monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202034726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109412264A (en) * | 2018-10-09 | 2019-03-01 | 北京艾家科技有限公司 | Household energy consumption monitoring distribution box based on wireless routing |
-
2011
- 2011-03-21 CN CN2011200758815U patent/CN202034726U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109412264A (en) * | 2018-10-09 | 2019-03-01 | 北京艾家科技有限公司 | Household energy consumption monitoring distribution box based on wireless routing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhuhai Jietongni Electronics Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20130321 |