CN204885859U

CN204885859U - Domestic intelligent electric block terminal

Info

Publication number: CN204885859U
Application number: CN201520587059.5U
Authority: CN
Inventors: 黄智达
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-06
Filing date: 2015-08-06
Publication date: 2015-12-16
Anticipated expiration: 2025-08-06

Abstract

The utility model relates to an electric distribution technical field especially relates to domestic intelligent electric block terminal, the utility model discloses a single chip microcomputer control technique, has solved domestic block terminal and has fallen behind, has used difficult technical problem, reached intelligent electrical control's technological effect, adopt wireless bluetooth transmittal technique, solved the technical problem that can only operate nearby, reached wireless remote control's technological effect, adopted the separately design method of wiring of circuit, it does not influence each other to have reached each circuit, trouble all the way, technological effect that other ways can also normally work, adopt electronic type electric energy collection technique, realized the technological effect of long -range survey household power consumption volume.

Description

Domestic intelligent electric distribution box

Technical field

The utility model relates to electrical power distribution technical field, particularly relates to domestic intelligent electric distribution box.

Background technology

Along with increasing of household electrical appliance, the requirement of people to electricity is also more and more higher, so the wiring installation of electricity can must be constructed after Electrical Engineer's Careful design goes out circuit diagram, such guarantee owner is easy to use, safe in life.Receptacle loop must install leakage switch, prevents because household electrical appliance electric leakage causes personal click accident.Particularly important in domestic electrical process of distributing electricity has been exactly Domestic distributing box, before the distribution box installing family expenses, involved equipment must be bought complete, then rated current and the operating voltage of measuring domestic circuit are how many, be configured a close distribution box according to the power supply of the circuit of family expenses, and then design a Domestic distributing box winding diagram, carry out construction and installation by this Domestic distributing box winding diagram, the flow process of such whole process is got off, and installs also very convenient.

But Domestic distributing box function is few in daily life, use for being ignorant of electric people again particularly difficulty, in today of remote wireless control technology prosperity, conventional home distribution box seems very backwardness.

Utility model content

Technical problem to be solved in the utility model, be the technical deficiency for above-mentioned existence, provide domestic intelligent electric distribution box, have employed single-chip microcomputer control technology, solve the technical problem that Domestic distributing box is fallen behind, used difficulty, reach the technique effect of intelligent electric pneumatic control; Adopt wireless blue tooth transmission technology, solve and with regard to the technical problem of near operation, the technique effect of Wireless remote control can only be reached; Have employed the method for designing that circuit separately connects up, reach each circuit and be independent of each other, a road fault, the technique effect that other roads can also normally work; Have employed electronic watt-hour acquisition technique, achieve the technique effect of the home-use electricity of long-range survey.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: comprise one-chip computer module, switching circuit, family's line, transformer rectifier circuit, mobile terminal and sampling control circuit, one-chip computer module one end is by sampling control circuit control switch circuit, and the single-chip microcomputer other end is connected with bluetooth module and display screen; Single-chip microcomputer is by bluetooth module and mobile terminal two-way communication;

Switching circuit comprises master switch, circuit A switch, circuit B switch and circuit C switch, and family's line comprises household electricity inlet wire, circuit A outlet, circuit B outlet and circuit C outlet; Master switch end of incoming cables connects household electricity inlet wire, the end of incoming cables of master switch leading-out terminal connection line A switch, circuit B switch, circuit C switch; Circuit A switch wire outlet terminal connection line A outlet, circuit B switch wire outlet terminal connection line B outlet, circuit C switch wire outlet terminal connection line C outlet;

Transformer rectifier circuit end of incoming cables connects household electricity inlet wire, and transformer rectifier circuit end of incoming cables is connected with stand-by power supply, and transformer rectifier circuit is one-chip computer module, employing control circuit, switching circuit provide burning voltage; Stand-by power supply one end is connected with emergency light.

Further optimization the technical program, described sampling control circuit comprises ON-OFF control circuit and electric energy collection module, and switch control module comprises triode Q1 and relay K 1; Electric energy collection module is WB1867BXX electronic chip.

Further optimization the technical program, described transformer rectifier circuit comprises transformer T1, rectifier bridge D1,78L12 transformation chip, LM2576 transformation chip and LM117 transformation chip, and transformer rectifier circuit output comprises+12V ,+5V ,+3.3V three electric pressures.

Further optimization the technical program, described one-chip computer module is ATmega128 single-chip microcomputer, and bluetooth module is HC-06 chip, and stand-by power supply is the special ET550UPS in mountain.

Compared with prior art, the utility model has the following advantages: 1, use ATmega128 single-chip microcomputer as main control unit, be integrated with the memory of larger capacity and enrich powerful hardware interface circuit, having very high performance cost ratio; 2, use HC-06 bluetooth module as communication module, ensure the stability of communication performance, reliability and security; 3, use LM2576 and LM117 switch rectifying circuit, efficiency is high, significantly energy-saving; 4, WB1867BXX electronic watt-hour acquisition chip, can gather the electric parameters such as three road electric energy, voltage, electric current, acquisition capacity is strong simultaneously.

Fig. 1 is that the utility model uses schematic diagram;

Fig. 2 is the utility model cut-away view;

Fig. 3 is that 220V AC rectification transformation exports 12V direct current circuit structure diagram;

Fig. 4 is that 12V voltage transitions becomes 5V DC voltage circuit figure

Fig. 5 is that 5V voltage transitions becomes 3.3V DC voltage circuit figure

Fig. 6 is ON-OFF control circuit structure chart.

In figure, 1, one-chip computer module; 2, switching circuit; 21, master switch; 22, circuit A switch; 23, circuit B switch; 24, circuit C switch; 3, family's line; 31, household electricity inlet wire; 32, circuit A outlet; 33, circuit B outlet; 33, circuit C outlet; 4, transformer rectifier circuit; 5, sampling control circuit; 6, display screen; 7, mobile terminal; 8, bluetooth module; 9, stand-by power supply; 10, emergency light.

Embodiment

For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment also with reference to accompanying drawing, the utility model is further described.Should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.

Embodiment one: as Figure 1-4, comprise one-chip computer module 1, switching circuit 2, family's line 3, transformer rectifier circuit 4, mobile terminal 7 and sampling control circuit 5, one-chip computer module 1 one end is by sampling control circuit 5 control switch circuit 2, and one-chip computer module 1 other end is connected with bluetooth module 8 and display screen 6; Single-chip microcomputer is by bluetooth module 8 and mobile terminal 7 two-way communication;

Switching circuit 2 comprises master switch 21, circuit A switch 22, circuit B switch 23 and line switching 24, and family's line 3 comprises household electricity inlet wire 31, circuit A outlet 32, circuit B outlet 33 and circuit C outlet 33; Master switch 21 end of incoming cables connects the end of incoming cables of household electricity inlet wire 31, master switch 21 leading-out terminal connection line A switch 22, circuit B switch 23, circuit C switch 24; Circuit A switch 22 leading-out terminal connection line A outlet 32, circuit B switch 23 leading-out terminal connection line B outlet 33, circuit C switch 24 leading-out terminal connection line C outlet 34;

Transformer rectifier circuit 4 end of incoming cables connects household electricity inlet wire 31, and transformer rectifier circuit 4 end of incoming cables is connected with stand-by power supply 9, and transformer rectifier circuit 4 is one-chip computer module 1, employing control circuit 5, switching circuit 2 provide burning voltage; Stand-by power supply 9 one end is connected with emergency light 10; Described sampling control circuit 5 comprises ON-OFF control circuit 51 and electric energy collection module 52, and switch control module 51 comprises triode Q1 and relay K 1; Electric energy collection module 52 is WB1867BXX electronic chip; Described transformer rectifier circuit 4 comprises transformer T1, rectifier bridge D1,78L12 transforming circuit, LM2576 transforming circuit and LM117 transforming circuit, and transformer rectifier circuit 4 output comprises+12V ,+5V ,+3.3V three electric pressures; Described one-chip computer module 1 is ATmega128 single-chip microcomputer, and bluetooth module 8 is HC-06 chip, and stand-by power supply 9 is the special ET550UPS in mountain.

As Fig. 1, the utility model distribution box is divided into Non-follow control and bluetooth remote to control two kinds of modes, user can make a choice as required, household lines is separated circuit A outlet 32, circuit B outlet 33 and circuit C outlet 34, represent lamp wiring, air-conditioning/other electric appliance circuits such as water heater circuit and socket respectively, use three air circuit switch control rule respectively, like this when faults such as a certain road outlet short circuits, the tripping operation of oneself line-breaker no longer affects the normal use of other routes; And the Bluetooth communication with mobile terminal 7 can be realized by the bluetooth module 8 of the utility model distribution box inside, like this, just carry out remote monitoring distribution box by mobile terminal 7.

Fig. 2 gives cut-away view of the present utility model, one-chip computer module 1 controls the normal operation of whole system as master control core cell, first be that circuit the most basic controls, one-chip computer module 1 is by ON-OFF control circuit 51 control circuit A switch 22, circuit B switch 23, circuit C switch 24, and concrete control method is as Fig. 4 (also can Non-follow control); Bluetooth module 8 is by sending to one-chip computer module 1 by the control signal of mobile terminal receive 7, and one-chip computer module 1 makes respective action; And information is then sent to one-chip computer module 1 by electric energy collection module 52 measurement circuitry electric energy service condition, one-chip computer module 1 is shown by display screen 8 or seted out by bluetooth module to mobile terminal informs user; Stand-by power supply 9 with emergency light 10 for emergency case makes preparation.

Fig. 3, Fig. 4, Fig. 5 provide the physical circuit figure of transformer rectifier circuit 4, and as figure, transformer rectifier circuit 4 passes through to produce+12V ,+5V ,+3.3 three kinds of electric pressures by after 220V household electric rectifier transformer, for chip such as one-chip computer module 1 grade provides burning voltage.

Should be understood that, above-mentioned embodiment of the present utility model only for exemplary illustration or explain principle of the present utility model, and is not formed restriction of the present utility model.Therefore, any amendment made when not departing from spirit and scope of the present utility model, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.In addition, the utility model claims be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and modification.

Claims

1. domestic intelligent electric distribution box, it is characterized in that: comprise one-chip computer module (1), switching circuit (2), family's line (3), transformer rectifier circuit (4), mobile terminal (7) and sampling control circuit (5), one-chip computer module (1) one end is by sampling control circuit (5) control switch circuit (2), and one-chip computer module (1) other end is connected with bluetooth module (8) and display screen (6); Single-chip microcomputer is by bluetooth module (8) and mobile terminal (7) two-way communication; Switching circuit (2) comprises master switch (21), circuit A switch (22), circuit B switch (23) and line switching (24), and family's line (3) comprises household electricity inlet wire (31), circuit A outlet (32), circuit B outlet (33) and circuit C outlet (33); Master switch (21) end of incoming cables connects household electricity inlet wire (31), the end of incoming cables of master switch (21) leading-out terminal connection line A switch (22), circuit B switch (23), circuit C switch (24); Circuit A switch (22) leading-out terminal connection line A outlet (32), circuit B switch (23) leading-out terminal connection line B outlet (33), circuit C switch (24) leading-out terminal connection line C outlet (34); Transformer rectifier circuit (4) end of incoming cables connects household electricity inlet wire (31), transformer rectifier circuit (4) end of incoming cables is connected with stand-by power supply (9), and transformer rectifier circuit (4) is one-chip computer module (1), adopt control circuit (5), switching circuit (2) provides burning voltage; Stand-by power supply (9) one end is connected with emergency light (10).

2. domestic intelligent electric distribution box according to claim 1, it is characterized in that: sampling control circuit (5) comprises ON-OFF control circuit (51) and electric energy collection module (52), switch control module (51) comprises triode Q1 and relay K 1, the coil of the collector connection relay K1 of triode Q1; Electric energy collection module (52) is WB1867BXX electronic chip.

3. domestic intelligent electric distribution box according to claim 1, it is characterized in that: one-chip computer module (1) is ATmega128 single-chip microcomputer, bluetooth module (8) is HC-06 chip, and stand-by power supply (9) is the special ET550UPS in mountain.