CN201312031Y

CN201312031Y - Time control type measuring socket

Info

Publication number: CN201312031Y
Application number: CNU2008202266279U
Authority: CN
Inventors: 邱德华; 亓建成; 单来成
Original assignee: Shandong Lichuang Science and Technology Co Ltd
Current assignee: Shandong Lichuang Science and Technology Co Ltd
Priority date: 2008-12-12
Filing date: 2008-12-12
Publication date: 2009-09-16
Anticipated expiration: 2018-12-12

Abstract

The utility model discloses a time control type measuring socket comprising a shell body (1), a power supply base pin (2), an output jack (3), a liquid crystal display screen (5), an indicating lamp (6) and a measuring circuit board (7), and the measuring circuit board (7) is fixedly arranged in the shell body (1). The measuring socket is characterized in that an upper turning-over key-press (4a), a setting key-press (4b) and a lower turning-over key-press (4c) are arranged on the lower portion of the liquid crystal display screen (5), and a time control module (8) and a wireless communication module (9) are added on one side of the measuring circuit board (7). The time control type measuring socket has the displaying functions of displaying parameters, such as electric quantity, current, voltages, power, power factor and the like, the timing turn-on or the timing turn-off can be set in advance, the use is convenient, simultaneously, the remote control also can be realized, the management of electric devices is convenient, furthermore, the failure protection is convenient to set, and the function of protecting the electric devices is realized.

Description

The time controlled type Metering socket

Technical field

The utility model relates to a kind of improvement of electric energy metrical socket, specifically a kind ofly not only can show the electricity consumption situation, and can also regularly open or close voluntarily, and can realize the time controlled type Metering socket of wireless data teletransmission, networking and control, management of power use metering and Energy Saving Control are carried out in the fields such as family, school, office that can be widely used in.

Technical background

Along with the in-depth of country to energy-saving and cost-reducing fine-grained management, some are grasped family, the especially Metering socket of office space electric equipment electricity consumption situation and occur in succession.At present, existing electric energy metrical socket, mostly by housing, power pin, output plughole, operation keys, LCDs, indicator light, circuit board constitutes, LCDs, operation keys, indicator light, output plughole all is located on the front face of housing, power pin is located on the back plate face of housing, circuit board is fixed in the housing, on circuit board, be provided with integrated circuit modules, the electric energy metrical module, storage module, key-press module, display module, this electric energy metrical socket can be realized the power consumption equipment electric current basically, voltage, power, power factor, the metering of electric weight.But the part that also comes with some shortcomings, main deficiency: the one, not free controlled function can not set up the time that opens or closes automatically on their own by customer requirements, uses inconvenient; The 2nd, can not realize data remote, networking, so can not realize that long-distance remote control opens or closes and remote control control power consumption equipment, be not easy to the energy-saving and cost-reducing management of electricity consumption in-depth.

Summary of the invention

The purpose of this utility model is to provide a kind of not only the have electric weight of demonstration, electric current, voltage, power and the isoparametric function of measuring of power factor, and can also set the time that opens or closes voluntarily according to user's needs, and can realize wireless networking by the zigbee wireless communication mode, be convenient to the time controlled type Metering socket of monitoring in real time and telemanagement.

For reaching above purpose, the technical scheme that the utility model adopted is: this time controlled type Metering socket, by housing, power pin, output plughole, LCDs, indicator light and metering circuit plate constitute, LCDs is established on front face top at housing, LCDs can show multiple electricity consumption measurement parameter, one side also is provided with indicator light in the bottom of LCDs, indicator light can adopt LED light, be used to refer to the operating state of this Metering socket, install the metering circuit plate at the housing internal fixation, it is characterized in that turning over button being provided with below the LCDs, be provided with button and under turn over button, by pressing button is set, can be on LCDs the electrical quantity or the time set of display setting, on pressing, under turn over button, can check on the LCDs, following Query Result, add time control module and wireless communication module in metering circuit plate one side, realizing setting timing by time control module opens or closes, the time of carrying out control realizes networking and long-distance transmissions and long-distance remote control control and management and opens or closes by wireless communication module.The utility model is also implemented by following measure: on the described metering circuit plate master integrated circuit module is installed, the ic for energy metering module, storage module and LCD display module, finish the metering of Metering socket parameter by integrated chip U2 in the master integrated circuit module, the ic for energy metering module is connected with the master integrated circuit module, by the ic for energy metering module detected various power consumption parameter are inputed to the master integrated circuit module, the master integrated circuit module is connected with the LCD display module, by the master integrated circuit module information of handling is passed to the LCD display module, master integrated circuit module and storage module are connected to each other, the master integrated circuit module is also passed to storage module with the information of handling simultaneously, it is characterized in that the master integrated circuit module simultaneously with wireless communication module and time control module and on turn over button, be provided with button and under turn over button and interconnect, the information of carrying out passes mutually, the master integrated circuit module is carried out wireless remote output with the information of handling by wireless communication module, simultaneously, the control message transmission of shaking at a distance that wireless communication module also will receive is given the master integrated circuit module, be transferred to by the master integrated circuit module and turn over button, be provided with button or under turn over button, carry out the electricity consumption of control apparatus equipment and manage at a distance; Described storage module adopts EEPROM holder U1, and holder U1 is connected with single-chip microcomputer U2 in the master integrated circuit module; Described time control module, form by clock circuit and control circuit thereof, clock circuit is the real-time clock unit generation by the single-chip microcomputer U2 inside in the master integrated circuit module, be prior art, control circuit mainly is made up of control relay JDQ, triode J1, J5 and diode D4, D5 and resistance R 2, R5, R6, R9, control circuit receives the control signal of single-chip microcomputer U2 in the master integrated circuit module by DC power supply, realizes the control that opens or closes of output plughole; Described wireless communication module, comprise Zigbee chip U6 and high-frequency signal power amplification circuit composition, the task of Zigbee chip U6 sends to the space for the 2.4GHz radio wave that the digital signal that the single-chip microcomputer U2 in the master integrated circuit module was handled is modulated to special frequency channel, and the 2.4GHz radio wave of similar frequency bands in the space is demodulated into digital signal transfers handles for the single-chip microcomputer U2 in the master integrated circuit module, the high-frequency signal that sends from Zigbee chip U6 strengthens transmitting power through the high-frequency signal power amplification circuit, enlarges the coverage of signal; Described LCD display module comprises that U8 forms, and is prior art.

The beneficial effects of the utility model are: compare with present existing Metering socket, not only have the electric weight of demonstration, electric current, voltage, power and the isoparametric Presentation Function of power factor, and owing in Metering socket, be provided with time control module, can set by the button that is provided with on the Metering socket, in advance Metering socket is set timing and open or close, easy to use; Owing to having added wireless communication module and networking, can realize Remote, can be by the remote control of main control room realization to power consumption equipment, convenient management to power consumption equipment is so that in time analyze, add up, for the saving power consumption provides administration base; In addition; also be convenient to the setting of error protection, can be by the setting that button carries out current maxima is set, when the power consumption equipment electric current surpasses the maximum of setting; this time controlled type Metering socket will cut off the power supply of power consumption equipment timely, play the effect of protection power consumption equipment.

Description of drawings

Fig. 1 is the utility model structure front-view schematic diagram.

Fig. 2 looks schematic diagram for the utility model right side.

Fig. 3 is the utility model structure office cross-sectional schematic.

Fig. 4 is the utility model circuit theory block diagram.

Fig. 5 is the circuit theory schematic diagram of the utility model master integrated circuit module.

Fig. 6 is the utility model time control module circuit theory schematic diagram.

Fig. 7 is that the utility model wireless communication module, LCD display module, button are provided with module and memory module connecting circuit principle schematic.

Embodiment

Make the utility model with reference to accompanying

drawing

1,2,3,4,5,6,7.This time controlled type Metering socket, constitute by housing 1, power pin 2, output plughole 3, LCDs 5, indicator light 6 and metering circuit plate 7, LCDs 5 is established on front face top at housing 1, a side also is provided with indicator light 6 in the bottom of LCDs 5, install metering circuit plate 7 at housing 1 internal fixation, it is characterized in that establish below the LCDs 5 turn over button 4a, be provided with button 4b and under turn over button 4c, on metering circuit plate 7, add time control module 8 and wireless communication module 9.Master integrated circuit module 7a is installed on the described metering circuit plate 7, ic for energy metering module 7b, storage module 7c and LCD display module 7d, finish the metering of Metering socket parameter by integrated chip U2 among the master integrated circuit module 7a, ic for energy metering module 7b is connected with master integrated circuit module 7a, by ic for energy metering module 7b detected various power consumption parameter are inputed to master integrated circuit module 7a, master integrated circuit module 7a is connected with LCD display module 7d, by master integrated circuit module 7a the information of handling is passed to LCD display module 7d, master integrated circuit module 7a and storage module 7c are connected to each other, master integrated circuit module 7a also passes to storage module 7c with the information of handling simultaneously, it is characterized in that master integrated circuit module 7a simultaneously with wireless communication module 9 and time control module 8 and on turn over button 4a, be provided with button 4b and under turn over button 4c and interconnect, the information of carrying out passes mutually, master integrated circuit module 7a carries out wireless remote output with the information of handling by wireless communication module 9, simultaneously, wireless communication module 9 also can be given master integrated circuit module 7a with the control message transmission of shaking at a distance that receives, be transferred to by master integrated circuit module 7a and turn over button 4a, be provided with button 4b and under turn over button 4c, carry out the electricity consumption of control apparatus equipment and manage at a distance; Described storage module 7c adopts EEPROM holder U1, and holder U1 is connected with single-chip microcomputer U2 among the master integrated circuit module 7a; Described time control module 8, form by clock circuit and control circuit thereof, clock circuit is the real-time clock unit generation by the single-chip microcomputer U2 inside among the master integrated circuit module 7a, be prior art, control circuit mainly is made up of control relay JDQ, triode J1, J5 and diode D4, D5 and resistance R 2, R5, R6, R9, control circuit receives the control signal of single-chip microcomputer U2 among the master integrated circuit module 7a by DC power supply, realizes the control that opens or closes of output plughole; Described wireless communication module 9, comprise Zigbee chip U6 and high-frequency signal power amplification circuit composition, the task of Zigbee chip U6 sends to the space for the 2.4GHz radio wave that the digital signal that the single-chip microcomputer U2 among the master integrated circuit module 7a was handled is modulated to special frequency channel, and the 2.4GHz radio wave of similar frequency bands in the space is demodulated into digital signal transfers handles for the single-chip microcomputer U2 among the master integrated circuit module 7a, the high-frequency signal that sends from Zigbee chip U6 strengthens transmitting power through the high-frequency signal power amplification circuit, enlarges the coverage of signal; Described LCD display module 7d comprises that U8 forms, and is prior art.

Claims

1, a kind of time controlled type Metering socket, by housing (1), power pin (2), output plughole (3), LCDs (5), indicator light (6) and metering circuit plate (7) constitute, establish LCDs (5) on the front face top of housing (1), a side also is provided with indicator light (6) in the bottom of LCDs (5), install metering circuit plate (7) at housing (1) internal fixation, it is characterized in that establishing and turn over button (4a) in the below of LCDs (5), be provided with button (4b) and under turn over button (4c), add time control module (8) and wireless communication module (9) in metering circuit plate (7) one sides.

2, time controlled type Metering socket according to claim 1, it is characterized in that being equipped with on the described metering circuit plate (7) master integrated circuit module (7a), ic for energy metering module (7b), storage module (7c) and LCD display module (7d), ic for energy metering module (7b) is connected with master integrated circuit module (7a), master integrated circuit module (7a) is connected with LCD display module (7d), master integrated circuit module (7a) is connected to each other with storage module (7c), and master integrated circuit module (7a) reaches with wireless communication module (9) and time control module (8) simultaneously and turns over button (4a), be provided with button (4b) and under turn over button (4c) and interconnect.

3, time controlled type Metering socket according to claim 1 and 2, the control circuit that it is characterized in that described time control module (8) is made up of control relay JDQ, triode J1, J5 and diode D4, D5 and resistance R 2, R5, R6, R9; Described wireless communication module (9) comprises Zigbee chip U6 and high-frequency signal power amplification circuit composition.