CN202034641U - Intelligent power socket for walls - Google Patents
Intelligent power socket for walls Download PDFInfo
- Publication number
- CN202034641U CN202034641U CN2011201185990U CN201120118599U CN202034641U CN 202034641 U CN202034641 U CN 202034641U CN 2011201185990 U CN2011201185990 U CN 2011201185990U CN 201120118599 U CN201120118599 U CN 201120118599U CN 202034641 U CN202034641 U CN 202034641U
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- CN
- China
- Prior art keywords
- circuit board
- intelligent power
- power socket
- energy
- walls
- 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
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Abstract
An intelligent power socket for walls comprises a shell (1) and a panel (2), wherein a power displayer (3) is inlaid on the panel (2). A digital electricity consumption displaying circuit board is arranged inside the shell (1), the power displayer (3) is connected with the circuit of the digital electricity consumption displaying circuit board, and a plug is also connected with the circuit of the digital electricity consumption displaying circuit board. The intelligent power socket for walls has the advantages of being capable of accurately displaying consumed electricity for users in usage of each household appliance, thereby greatly improving safe use and popularization of energy-saving products, saving electricity energy, lowering energy consumption and improving life quality of human beings.
Description
Technical field
The utility model relates to the jack technology field, a kind of specifically wall intelligent power socket.
Background technology
Along with the raising of people's living standard, household electrical appliance occupy very important position in people's life; Along with the enhancing of people's energy-conserving and environment-protective consciousness, the energy consumption standard of each household electrical appliance is had higher requirement.Supply socket commonly used at present only has the simple function that the alternating current 220V power supply is provided, and for energy-conserving product and non-energy-conserving product, people can not find its difference place intuitively, i.e. the concrete quantity of institute's consuming electric power.
Summary of the invention
The purpose of this utility model is a kind of supply socket that can show electrical appliance power that is convenient for people to know in real time the electrical appliance power consumption of design.
The utility model wall intelligent power socket comprises: housing 1, panel 2 are inlaid with power display screen 3 on the described panel 2.
Be provided with digital electric degree display circuit board in the described housing 1, power display screen 3 links to each other with circuit on the digital electric degree display circuit board, and socket head also links to each other with circuit on the digital electric degree display circuit board.
Circuit in the described digital electric degree display circuit board has multiple way of realization, and this circuit is a common technology.
The operation principle of the utility model wall intelligent power socket: utilize electronic circuit chip to measure electric energy; With shunt resistance or current transformer the voltage signal of load current correspondence is become the small-signal that can be used for electronic measurements, utilize the special-purpose electric energy measurement digit chip voltage and current signal that conversion is good to carry out the analog digital multiplication again, and electric energy added up, the pulse signal that is directly proportional with electric energy of output frequency send microcomputer to handle laggard line number sign indicating number and shows then.
The advantage of the utility model wall intelligent power socket is: make each household electrical appliance in use, the electric energy that is consumed can both be shown like clockwork, to offer the user; This will improve the safe handling and the popularization of energy-conserving product widely, again can saves energy, reduce energy consumption, and improve people's quality of life.
Description of drawings
Fig. 1 is the structural representation of wall intelligent power socket.
Fig. 2 is the circuit theory diagrams of wall intelligent power socket.
Embodiment
According to Fig. 1, shown in Figure 2, a kind of wall intelligent power socket comprises: housing 1, panel 2 are inlaid with power display screen 3 on the described panel 2.
Be provided with digital electric degree display circuit board in the described housing 1, power display screen 3 links to each other with circuit on the digital electric degree display circuit board, and socket head also links to each other with circuit on the digital electric degree display circuit board.
Described digital electric degree display circuit board comprises: ADE7753 chip, driver module, LCD module.
Described ADE7753 chip is the unidirectional multi-function watt-hour meter special chip that Nanjing, Nanjing day new science and technology Co., Ltd sells, and the said firm is positioned at No. 9 8502 Room, Changjiang Road hairnet city, Nanjing.
The size of operating current converts the directly proportional signal of telecommunication to by electromagnetic induction coil L1, sends into ADE7753 through R1, R10, P4, P5; Be converted to corresponding digital signal in ADE7753 inside through signal amplification PGA and digital conversion ADC, then through digital high-speed filters H RF elimination DC component, obtain electric current and voltage effective value, by microprocessor data are being handled, data after gained handled are by output CF (P11, P12) output, finish transmission with RS485 interface RA1 chip, finish and the communicating by letter of driver module RT7324 by the RS485 interface then, again by driver module RC6, RC7 output, convert digital signal corresponding to, realize that by LCD input input back the numeral of power shows again.
TL6 is the supply voltage device, converts the 220V alternating voltage to 15V low pressure, after over commutation and 7805 outputs of VR1 Voltage stabilizing module, obtains the 5V direct voltage again, offers various module working powers.
The utility model is not limited to the foregoing description, can form a plurality of embodiment according to the model difference of digital electric degree display circuit board, all falls within the protection range of the present utility model.
Claims (2)
1. wall intelligent power socket, comprising: housing ⑴, panel ⑵ is characterized in that: be inlaid with power display screen ⑶ on the described panel ⑵.
2. wall intelligent power socket according to claim 1, it is characterized in that: be provided with digital electric degree display circuit board in the described housing ⑴, power display screen ⑶ links to each other with circuit on the digital electric degree display circuit board, and socket head also links to each other with circuit on the digital electric degree display circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201185990U CN202034641U (en) | 2011-04-21 | 2011-04-21 | Intelligent power socket for walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201185990U CN202034641U (en) | 2011-04-21 | 2011-04-21 | Intelligent power socket for walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202034641U true CN202034641U (en) | 2011-11-09 |
Family
ID=44896927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201185990U Expired - Lifetime CN202034641U (en) | 2011-04-21 | 2011-04-21 | Intelligent power socket for walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202034641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337110A (en) * | 2014-08-08 | 2016-02-17 | 北京嘉岳同乐极电子有限公司 | Intelligent socket |
-
2011
- 2011-04-21 CN CN2011201185990U patent/CN202034641U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337110A (en) * | 2014-08-08 | 2016-02-17 | 北京嘉岳同乐极电子有限公司 | Intelligent socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111109 |
|
| CX01 | Expiry of patent term |