CN214280985U

CN214280985U - Indoor heterogeneous many power supply control system

Info

Publication number: CN214280985U
Application number: CN202120303314.4U
Authority: CN
Inventors: 惠艳峰; 朱力
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-09-24
Anticipated expiration: 2031-02-03

Abstract

The utility model relates to a domestic power supply technical field discloses an indoor heterogeneous many power supply control system, including generating set, steady voltage current stabilizer, 220V direct current battery group, two-way conversion controller, relay control circuit, heterogeneous many voltage controller and power supply terminal circuit, generating set is used for the electricity generation and through the storage behind steady voltage current stabilizer in the group battery, the power output end of 220V direct current battery group is connected with the input of heterogeneous many voltage controller after relay control circuit together with the commercial power, heterogeneous many voltage controller includes a plurality of parallel connection's transformer, a total switch is connected to the secondary output of every transformer, every total switch's output is used for connecting different power supply terminal circuit respectively, two-way conversion controller is used for carrying out the switch of power through relay control circuit. The utility model discloses can satisfy the demand of the different voltages of various inside and outside equipment of building, promote the requirement of people to the environment that lives in greatly.

Description

Indoor heterogeneous many power supply control system

Technical Field

The utility model relates to a domestic power supply technical field, concretely relates to domestic indoor heterogeneous many power supply control system.

Background

With the development of economy and the continuous progress of society, the living standard of people is higher and higher, and the importance of electric energy in production and life is higher and higher. In the prior art, the power supply of a household power supply system is single, only one municipal power supply is available basically, the voltage is 220V, and the household power supply system is not suitable for various requirements of wide voltage range single buildings, field independent buildings and indoor weak current. Therefore, in order to satisfy the diversified demands for indoor power, improvement of the household power supply system in the related art is required.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the deficiencies in the prior art, the technical problem who solves is: an indoor multiphase and multiposition power supply control system is provided.

In order to solve the technical problem, the utility model discloses a technical scheme be: an indoor multiphase multiposition power supply control system comprises a generator set, a voltage-stabilizing and current-stabilizing device, a 220V direct current battery pack, a bidirectional conversion controller, a relay control circuit, a multiphase multiposition voltage controller, a multiposition main switch and a power supply terminal circuit, the generator set is used for generating power and storing the power in the battery pack after passing through the voltage and current stabilizing device, the power output end of the 220V direct current battery pack and commercial power are connected with the input end of the multiphase multiposition voltage controller after passing through the relay control circuit, the multiphase multiposition voltage controller comprises a plurality of transformers connected in parallel, the multiposition total switch comprises a plurality of total switch-on switches, the secondary output end of each transformer is connected with one total switch-on switch, the output end of each total switch-on switch is used for being respectively connected with different power supply terminal circuits, the bidirectional conversion controller is used for switching power supplies between the 220V direct-current battery pack and the mains supply through the relay control circuit.

The relay control circuit comprises a direct-current power supply, a relay J1, a relay J2, a triode Q1, a triode Q2, a voltage stabilizing diode D1 and a voltage stabilizing diode D2, wherein the base electrode of the triode Q1 is connected with the first output end of the bidirectional conversion controller, the collector electrode of the triode Q1 is connected with the positive electrode of the direct-current power supply through the voltage stabilizing diode D1, the emitter electrode of the triode Q is grounded, and the coil of the relay J1 is connected with the voltage stabilizing diode D1 in parallel;

the base electrode of the triode Q2 is connected with the second output end of the bidirectional conversion controller, the collector electrode is connected with the positive electrode of the direct-current power supply through a voltage stabilizing diode D2, the emitting electrode is grounded, and the coil of the relay J2 is connected with the voltage stabilizing diode D2 in parallel;

the contact of the relay J1 is arranged between a mains supply output end and the multi-phase multi-position voltage controller, and the contact of the relay J2 is arranged between a power supply output end of the 220V direct-current battery pack and the multi-phase multi-position voltage controller.

The multiphase multi-bit voltage controller comprises a 9V transformer, a 12V transformer, a 110V transformer and a 220V transformer, and the transformers are respectively used for converting 220V alternating current or direct current into set voltage through the full-automatic compensation type power voltage stabilizer.

The bidirectional conversion controller comprises a single chip microcomputer and a wireless communication module, and the single chip microcomputer is connected with the upper computer through the wireless communication module.

The generator set comprises one or more of a photovoltaic panel, a household wind generating set, a water conservancy electric generating set, a gas generating set and a fuel generating set.

Compared with the prior art, the utility model following beneficial effect has: the utility model provides an indoor multiphase multiposition power supply control system, which can collect and apply available light energy, wind energy, hydroenergy, electric energy and gas (including methane) according to local conditions, and provides power for a building by converting the energy into direct current voltage stabilization electricity, thereby ensuring the stability of the power supply of the building and meeting the requirements of the building on the electric energy in remote mountainous areas or field operation environments; moreover, by arranging the multiphase multi-position voltage controller comprising various voltage transformation devices, various wide voltage applications can be provided for the building, the requirements of different voltages of various devices inside and outside the building can be met, and the requirements of people on the living environment are greatly improved and met.

Drawings

Fig. 1 is a schematic circuit block diagram of an indoor multiphase multi-phase multi-bit power supply control system according to an embodiment of the present invention;

fig. 2 is a schematic circuit diagram of a relay control circuit according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, the utility model provides an indoor heterogeneous many power supply control system that stands simultaneously, including generating set, steady voltage stationary flow equipment, 220V direct current group battery, two-way conversion controller, relay control circuit, heterogeneous many voltage controller, many total opening and power supply terminal circuit, generating set is used for the electricity generation and warp store behind the steady voltage stationary flow equipment in the group battery, 220V direct current group battery's power output end and commercial power together through relay control circuit after with heterogeneous many voltage controller's input is connected, heterogeneous many voltage controller includes a plurality of parallel connection's transformer, many total opening include a plurality of total opening switches, and a total opening switch is connected to the secondary output of every transformer, and every total opening switch's output is used for connecting different power supply terminal circuit respectively, two-way conversion controller is used for carrying out the electricity between 220V direct current group battery and commercial power through relay control circuit And switching the source.

Specifically, as shown in fig. 2, the relay control circuit includes a dc power supply, a relay J1, a relay J2, a transistor Q1, a transistor Q2, a zener diode D1, and a zener diode D2, wherein a base of the transistor Q1 is connected to the first output terminal of the bidirectional conversion controller, a collector of the transistor is connected to the positive electrode of the dc power supply via the zener diode D1, an emitter of the transistor is grounded, and a coil of the relay J1 is connected in parallel to the zener diode D1; the base electrode of the triode Q2 is connected with the second output end of the bidirectional conversion controller, the collector electrode is connected with the positive electrode of the direct-current power supply through a voltage stabilizing diode D2, the emitting electrode is grounded, and the coil of the relay J2 is connected with the voltage stabilizing diode D2 in parallel; the contact of the relay J1 is arranged between a mains supply output end and the multi-phase multi-position voltage controller, and the contact of the relay J2 is arranged between a power supply output end of the 220V direct-current battery pack and the multi-phase multi-position voltage controller. When the mains supply can provide power supply, the terminals PC1 and PC2 of the bidirectional conversion controller output signals to control the contacts of the relay J1 and the relay J2 to be closed, so that on one hand, the power utilization terminal can be supplied with power, on the other hand, the battery pack can be charged, and the battery pack can also be charged through the generator set; when the commercial power charging is not needed or the charging is finished, the bidirectional conversion controller outputs a signal to control the contact of the relay J2 to be disconnected; when the commercial power is not electrified, the bidirectional conversion controller outputs a signal to control the relay J1 to be disconnected, the contact of the relay J2 is closed, and the 220V direct-current battery pack can be used for supplying power.

Specifically, as shown in fig. 1, in the present embodiment, the multiphase multi-bit voltage controller includes a 9V transformer, a 12V transformer, a 110V transformer, and a 220V transformer; the transformer adopts the perfect combination of high-quality silicon steel sheets and coils with large wire diameters, can output the given voltage or reduce the voltage to a main loop to promote the effect of voltage stabilization and transformation, has overvoltage, overcurrent, open phase, phase permission protection and mechanical fault, is used in a mains supply voltage stabilization dual mode, can flexibly switch over and operate conveniently, and converts and receives/automatically outputs according to different equipment voltage use requirements. The models of the 9V transformer, the 12V transformer, the 110V transformer and the 220V transformer are SBW series respectively.

Specifically, in this embodiment, the voltage and current stabilizing device may specifically adopt a three-phase full-automatic compensation type power regulator SBW series.

Further, in this embodiment, the bidirectional conversion controller includes a single chip microcomputer and a wireless communication module, the single chip microcomputer is connected with the upper computer through the wireless communication module, and the remote control of the household power supply can be realized by setting the wireless communication module.

Further, as shown in fig. 1, in this embodiment, the generator set includes one or more of a photovoltaic panel, a household wind turbine generator set, a water conservancy power generator set, a gas generator set, and a fuel generator set.

The working principle of the utility model is as follows: and generating power through the generator set, and performing power energy storage on the UPS battery pack. 220V voltage output by commercial power and UPS battery packs is output to a multiphase multiposition voltage controller through a relay control circuit, is respectively converted into 9V, 12V, 110V and 220V voltage through voltage transformation equipment in the multiphase multiposition voltage controller, and then is respectively input into a plurality of total switches in a power supply circuit header box to form 9V, 12V, 110V and 220V control total open circuits, so that power supply requirements are provided for indoor and outdoor socket circuits, lighting circuits, control circuits and weak current control boxes.

Finally, it should be noted that: 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 depart from the spirit and scope of the present invention.

Claims

1. An indoor multiphase multiposition power supply control system is characterized by comprising a generator set, a voltage-stabilizing and current-stabilizing device, a 220V direct current battery pack, a bidirectional conversion controller, a relay control circuit, a multiphase multiposition voltage controller, a multiposition main switch and a power supply terminal circuit, the generator set is used for generating power and storing the power in the battery pack after passing through the voltage and current stabilizing device, the power output end of the 220V direct current battery pack and commercial power are connected with the input end of the multiphase multiposition voltage controller after passing through the relay control circuit, the multiphase multiposition voltage controller comprises a plurality of transformers connected in parallel, the multiposition total switch comprises a plurality of total switch-on switches, the secondary output end of each transformer is connected with one total switch-on switch, the output end of each total switch-on switch is used for being respectively connected with different power supply terminal circuits, the bidirectional conversion controller is used for switching power supplies between the 220V direct-current battery pack and the mains supply through the relay control circuit.

2. An indoor multi-phase multi-position power supply control system as claimed in claim 1, wherein the relay control circuit comprises a DC power supply, a relay J1, a relay J2, a transistor Q1, a transistor Q2, a zener diode D1 and a zener diode D2, wherein the base of the transistor Q1 is connected with the first output end of the bidirectional conversion controller, the collector is connected with the positive pole of the DC power supply through the zener diode D1, the emitter is grounded, and the coil of the relay J1 is connected with the zener diode D1 in parallel;

3. An indoor multi-phase multi-bit power supply control system as claimed in claim 1, wherein said multi-phase multi-bit voltage controller comprises a 9V transformer, a 12V transformer, a 110V transformer and a 220V transformer for converting 220V ac or dc power to a set voltage through a fully automatic compensation type power regulator.

4. An indoor multiphase multiposition power supply control system according to claim 1, wherein the bidirectional conversion controller comprises a single chip microcomputer and a wireless communication module, and the single chip microcomputer is connected with an upper computer through the wireless communication module.

5. An indoor multiphase multiposition power supply control system according to claim 1, wherein the generator set comprises one or more of a photovoltaic panel, a household wind generator set, a water conservancy electric generator set, a gas generator set and a fuel generator set.