CN212063496U

CN212063496U - House indoor power supply centralized control system

Info

Publication number: CN212063496U
Application number: CN202020738630.XU
Authority: CN
Inventors: 赵志杰; 于兵
Original assignee: Zhongheng Zhuochuang International Engineering Design Co ltd
Current assignee: Zhongheng Zhuochuang International Engineering Design Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-12-01
Anticipated expiration: 2030-05-07

Abstract

The utility model relates to a building electrical field specifically discloses a house indoor power centralized control system, contains master switch, first alternating current relay, single gang switch, second alternating current relay, single-pole double-throw switch, miniature circuit breaker and load, through the opening and shutting of single gang switch and single-pole double-throw switch first alternating current relay of control respectively and second alternating current relay, has the beneficial effect of the indoor consumer of centralized control of being convenient for. The main power supply indicator lamp is connected with the main switch in parallel, the first indicator lamp is connected with the single-connection switch in series, and the second indicator lamp is connected with the single-pole double-throw switch in series, so that the beneficial effect of efficiently judging the electrified condition of each line is achieved. The unigang switch and the first switch are respectively installed beside the entrance door, and the second switch is installed beside the bedside of the master bedroom, so that the multifunctional bed has the beneficial effect of convenience in operation. Therefore, the utility model discloses because of its do benefit to advantages such as power management, principle are simple, easily realize, convenient operation, have extensive application prospect.

Description

House indoor power supply centralized control system

Technical Field

The utility model relates to a building electrical technology especially relates to a house indoor power centralized control system.

Background

With the rapid development of society and the continuous improvement of economic level, the quality requirement of people on material demand is higher and higher. The residence is a living place which is necessary to be owned by all households, and the improvement of the functions and the quality of the residence is a common target pursued by current architects and owners. At present, in order to have a better living environment, more and more homes set a villa or a large flat floor as an ultimate goal of a residential home. The houses have the common remarkable characteristics of wide area, more household appliances or lamps, and obviously the disadvantage of inconvenient daily management of electric equipment and illumination for families with few people and large space. Therefore, in order to solve the problem, a simple, convenient and economical technical means is required to achieve the purpose of centralized control and efficient management of the indoor power supply of the house.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is the inconvenient problem of big room power control of indoor area such as big flat bed, villa at present, thereby the utility model provides a house indoor power centralized control system. The utility model adopts the following technical scheme:

a centralized control system for a house indoor power supply comprises a main switch, a first alternating current relay, a single-link switch, a second alternating current relay, a single-pole double-throw switch, a miniature circuit breaker and a load. The first alternating current relay is provided with a first normally-open main contact and a first coil; the second alternating current relay is provided with a second normally-open main contact and a second coil. The single pole double throw switch comprises a first switch and a second switch, the miniature circuit breaker comprises a refrigerator circuit breaker, other equipment circuit breakers and a lamp circuit breaker, and the load comprises a refrigerator, other equipment and a lamp.

The lower port of the main switch live wire is sequentially connected with the first normally open main contact, the second normally open main contact, the lamp breaker and the lamp in series. The refrigerator circuit breaker is connected with a refrigerator live wire in series, and other equipment circuit breakers are connected with other equipment live wires in series, wherein an upper opening live wire of the refrigerator circuit breaker is connected with a lower opening of a main switch live wire in parallel, upper opening live wires of other equipment circuit breakers are connected with a lower opening of a first normally-open main contact live wire in parallel, and lower openings of the refrigerator, other equipment and the lamp are connected with a lower opening of a main switch zero wire in parallel.

In addition, the single-connection switch is connected with the first coil in series and then connected in parallel at the lower port of the main switch, and the single-pole double-throw switch is connected with the second coil in series and then connected in parallel at the lower port of the main switch.

Preferably, the first AC relay, the second AC relay and the miniature circuit breaker of the main switch are all installed in an indoor household strong current distribution box.

Preferably, the indoor strong electricity distribution box further comprises a main power indicator lamp and a main power indicator lamp divider resistor, wherein the main power indicator lamp and the main power indicator lamp divider resistor are connected in series and then connected in parallel to a lower port of the main switch, and the main power indicator lamp divider resistor are both installed on a box door of the indoor strong electricity distribution box.

Preferably, the single-connection switch further comprises a first indicator light and a first indicator light divider resistor which are connected with the single-connection switch and the first coil in series.

Preferably, the switch further comprises a second indicator light and a second indicator light voltage dividing resistor which are connected with the single-pole double-throw switch and the second coil in series.

Preferably, the single gang switch and the first switch are installed on an indoor entrance door wall.

Preferably, the second switch is mounted on the main bed head side wall.

Preferably, the lamp further comprises a third switch connected in series with the front end of the lamp.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses house indoor power centralized control system, when the family member all need go out the distant gate, need not to open indoor block terminal of registering one's residence and close the block terminal master switch, but directly press the simply connected switch and can break off all consumer power except that open the refrigerator.

2. The utility model discloses house indoor power centralized control system when the work of going out every day or going out the activity, only needs to press down first switch on indoor entrance door wall and can close all indoor lamps and lanterns.

3. The utility model discloses house indoor power centralized control system, because all lamps and lanterns need be closed during the sleep, and the lamps and lanterns power in every room need be broken one by one to traditional method, and this technical scheme only need press the second switch on the head of a bed side wall and can close indoor all lamps and lanterns power.

4. The utility model discloses house indoor power centralized control system, connect the main power indicator in parallel at the main switch lower port, can judge effectively directly and visually whether the cable of registering one's residence is electrified; in addition, the first indicator light connected with the single-link switch in series and the second indicator light connected with the single-pole double-throw switch in series can effectively judge whether the lower ports of the first alternating-current relay and the second alternating-current relay are electrified or not, so that the single-link switch and the single-pole double-throw switch are not opened or closed blindly.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a circuit diagram of the centralized control system for the indoor power supply of the residence.

Detailed Description

The invention will now be further described with reference to the accompanying drawings.

Referring to fig. 1, a centralized control system for a power supply in a house comprises a main switch 1, a first ac relay 3, a single-gang switch 34, a second ac relay 4, a single-pole double-throw switch 44, a miniature circuit breaker 5 and a load 6. The first ac relay 3 has a first normally open main contact 31, a first coil 32; the second ac relay 4 has a second normally-open main contact 41 and a second coil 42. The single pole double throw switch 44 includes a first switch 44A and a second switch 44B. The miniature circuit breaker 5 includes a refrigerator circuit breaker 51, other equipment circuit breakers 52 and a light fixture circuit breaker 53; the load 6 includes a refrigerator 61, other devices 62, and a lamp 63.

The lower port of the live wire of the main switch is sequentially connected with a first normally open main contact 31, a second normally open main contact 41, a lamp breaker 53 and a lamp 63 in series; the refrigerator circuit breaker 51 is connected with the live wire of the refrigerator 61 in series, the other equipment circuit breakers 52 are connected with the live wire of the other equipment 62 in series, wherein the upper live wire of the refrigerator circuit breaker 51 is connected with the live wire lower port of the main switch 1 in parallel, the upper live wire of the other equipment circuit breakers 52 is connected with the live wire lower port of the first normally-open main contact 31 in parallel, and the lower ports of the refrigerator 61, the other equipment 62 and the lamp 63 are connected with the zero line lower port of the main switch 1 in parallel. The single-connection switch 34 is connected with the first coil 32 in series and then connected in parallel at the lower port of the main switch 1, and the single-pole double-throw switch 44 is connected with the second coil 42 in series and then connected in parallel at the lower port of the main switch 1.

Referring to fig. 1, it preferably further includes a main power indicator 22 and a main power indicator voltage-dividing resistor 21, and the main power indicator 22 and the main power indicator voltage-dividing resistor 21 are connected in series and then connected in parallel to the lower port of the main switch 1. Total power indicator 22 and total power indicator divider resistance 21 all install on the chamber door of indoor strong current block terminal of registering one's residence, and total power indicator divider resistance 21 is located inside the strong current block terminal, and total power indicator 22 inlays and runs through the chamber door to whether the resident family can observe the strong current power supply who judges registering one's residence and have the electricity.

With continued reference to fig. 1, the switch further includes a first indicator light 35 and a first indicator light voltage dividing resistor 33 connected in series with the single-gang switch 34 and the first coil 32. According to the technical scheme, whether other electrical equipment except the refrigerator 61 in a room is in a state of available power supply can be effectively judged through the first indicator lamp 35. In addition, a second indicator lamp 45 and a second indicator lamp voltage-dividing resistor 43 may be included in series with the single-pole double-throw switch 44 and the second coil 42. Similarly, the present embodiment can determine whether all the lines connected to the lamp 63 are electrified through the second indicator 45. In practical implementation, each group of lamps 63 needs to be connected with a third switch 7 that can independently control one group of lamps 63.

In the implementation process, the preferred scheme is that the main switch 1, the first alternating current relay 3, the second alternating current relay 4 and the miniature circuit breaker 5 are all installed in an indoor household strong current distribution box so as to ensure the standard installation and the safety of indoor line devices. Preferably, the single gang switch 34 and the first switch 44A are installed on the wall near the entrance door of the room for easy operation when entering or exiting the door, while the second switch 44B is preferably installed on the bedside wall of the main bed of the room for centralized turning off of all the lights 63 in the room before sleeping.

To sum up, the residential indoor power centralized control system of the utility model firstly installs the first ac relay 3 and the single-link switch 34 in the indoor circuit, so as to achieve the beneficial effect that other electric devices except the indoor deicing box can be centrally controlled; meanwhile, the second ac relay 4 and the single-pole double-throw switch 44 are installed in the indoor line, so that the beneficial effect that all lamps 63 in the room can be controlled in a centralized manner when the family members go out and go to bed is achieved. Secondly, preferably, the technical scheme that the main power supply indicator lamp 22 is connected with the main switch 1 in parallel, the first indicator lamp 35 is connected with the single-link switch 34 in series, and the second indicator lamp 45 is connected with the single-pole double-throw switch 44 in series has the beneficial effects of effectively judging whether the main power supply is electrified or not and judging whether the first alternating current relay 3 and the second alternating current relay 4 are closed or not. Finally, the single gang switch 34 and the first switch 44A are preferably installed at the entrance door side, and the second switch 44B is installed at the head side of the main bed, which is very beneficial for the resident to concentrate on opening and closing the related power supply.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A residential indoor power supply centralized control system is characterized by comprising a main switch (1), a first alternating current relay (3), a single-link switch (34), a second alternating current relay (4), a single-pole double-throw switch (44), a miniature circuit breaker (5) and a load (6);

the first alternating current relay (3) is provided with a first normally open main contact (31) and a first coil (32); the second alternating current relay (4) is provided with a second normally open main contact (41) and a second coil (42); the single pole double throw switch (44) comprises a first switch (44A) and a second switch (44B); the miniature circuit breaker (5) comprises a refrigerator circuit breaker (51), other equipment circuit breakers (52) and a lamp circuit breaker (53); the load (6) comprises a refrigerator (61), other equipment (62) and a light (63);

the lower opening of a live wire of the main switch (1) is sequentially connected with a first normally open main contact (31), a second normally open main contact (41), a lamp breaker (53) and a lamp (63) in series; the refrigerator circuit breaker (51) is connected with a live wire of a refrigerator (61) in series, and the other equipment circuit breakers (52) are connected with live wires of other equipment (62) in series, wherein an upper live wire of the refrigerator circuit breaker (51) is connected with a lower live wire port of the main switch (1) in parallel, upper live wires of the other equipment circuit breakers (52) are connected with a lower live wire port of the first normally-open main contact (31) in parallel, and lower live wires of the refrigerator (61), the other equipment (62) and the lamp (63) are connected with a lower zero line port of the main switch (1) in parallel;

the single-connection switch (34) is connected with the first coil (32) in series and then connected with the lower port of the main switch (1) in parallel, and the single-pole double-throw switch (44) is connected with the second coil (42) in series and then connected with the lower port of the main switch (1) in parallel.

2. The centralized control system for the power supply in the house according to claim 1, characterized in that the main switch (1), the first ac relay (3), the second ac relay (4) and the miniature circuit breaker (5) are all installed in an indoor strong electric power distribution box.

3. The centralized control system for the power supply in the house according to claim 1, further comprising a main power indicator (22) and a main power indicator voltage-dividing resistor (21), wherein the main power indicator (22) and the main power indicator voltage-dividing resistor (21) are connected in series and then connected in parallel to the lower port of the main switch (1), and both are installed on the door of the indoor strong electricity distribution box.

4. The centralized control system for power supply in a house according to claim 1, further comprising a first indicator light (35) and a first indicator light voltage dividing resistor (33) connected in series with the single-gang switch (34) and the first coil (32).

5. The centralized control system for power supply in house according to claim 1, further comprising a second indicator light (45) and a second indicator light voltage dividing resistor (43) connected in series with the single-pole double-throw switch (44) and the second coil (42).

6. The residential indoor power centralized control system according to claim 1, wherein the single gang switch (34) and the first switch (44A) are installed on an indoor entrance door wall.

7. The residential indoor power centralized control system according to claim 1, wherein said second switch (44B) is mounted on a main bedhead side wall.

8. The centralized control system for house indoor power supply according to claim 1, further comprising a third switch (7) connected in series to the front end of the light fixture (63).