CN209842383U - Low-power consumption control device based on intelligent device power management - Google Patents

Abstract

The utility model discloses a low-power consumption control device based on intelligent equipment power management, which comprises a central processing module, a power module, a state acquisition module, a voltage conversion module, a control module and a function module; the state acquisition module is used for acquiring the state of each functional module and feeding back the state information to the central processing module; the voltage conversion module is used for converting a voltage source provided by the power supply module into 5V or 3V and providing required working voltage for different functional modules so as to meet the power supply requirements of the different functional modules; the utility model realizes that one power supply module provides different working voltages for all the functional modules through the voltage conversion technology, thereby achieving the first step of energy saving; and the energy conservation of the second step is achieved by adjusting the working state of each functional module.

Description

Low-power consumption control device based on intelligent device power management

Technical Field

The utility model relates to a smart machine state real-time supervision technical field, concretely relates to low-power consumption controlling means based on smart machine power management.

Background

For most intelligent systems, multiple modules are included, and in most cases, it is not necessary for all modules to operate simultaneously. If all the modules are always in a normal working state, and the unused modules cannot or cannot enter a low-power-consumption state in time, the power consumption of the intelligent system is increased, and the cruising ability of a power supply system of the intelligent system is reduced.

Most of intelligent devices in the current market have imperfect power management mechanisms and unreasonable multi-power management, so that the problems and troubles of frequent charging and frequent power replacement are brought to consumers. Frequent charging and frequent power supply replacement not only waste energy but also bring serious chemical pollution to the environment from the perspective of environmental protection, and cause the environment to be damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome prior art's shortcoming and not enough, provide a low-power consumption controlling means based on smart machine power management, the device can realize the effect that reduces the consumption, has improved smart machine's duration.

The purpose of the utility model is realized through the following technical scheme:

a low-power consumption control device based on intelligent equipment power management comprises a central processing module, a power module, a state acquisition module, a voltage conversion module, a control module and a function module;

the state acquisition module is used for acquiring the state of each functional module and feeding back the state information to the central processing module;

the voltage conversion module is used for converting a voltage source provided by the power supply module into 5V or 3V and providing required working voltage for different functional modules so as to meet the power supply requirements of the different functional modules;

the control module comprises a relay module and an indicator light, the relay module is a high-level trigger module, and the indicator light is a light emitting diode; the relay module intelligently disconnects or connects the circuit of the functional module according to the processing result of the central processing module; when the functional module is communicated with the circuit of the control module, the light emitting diode is lightened.

Preferably, the central processing module adopts an STM32 microcontroller, which is a high-performance 32-bit microcontroller, the maximum clock frequency reaches 180MHz, and the performance is high, so that the operation efficiency of the system can be improved.

Preferably, the voltage conversion module adopts an LM2596S voltage reduction module which has high accuracy and can ensure stable output voltage.

The utility model discloses a theory of operation:

when the system is started, the voltage conversion module provides corresponding working voltage for different functional modules; the state acquisition module acquires the working state of each functional module and transmits the state information to the central processing module; the central processing module intelligently shields modules which do not need to work according to the state information and informs the control module; after the control module receives the information from the central processing module, the control module intelligently disconnects the circuit of the functional module connected with the control module, and finally the effect of reducing power consumption is achieved.

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

(1) the utility model realizes that one power supply module provides different working voltages for all the functional modules through the voltage conversion technology, thereby achieving the first step of energy saving; the energy conservation of the second step is achieved by adjusting the working state of each functional module;

(2) the utility model discloses can realize under the running state and the power control under the sleep state, further reduce this controlling means's consumption, improve duration.

Drawings

FIG. 1 is a system configuration diagram of the present invention;

fig. 2 is a schematic diagram of the operation of the voltage conversion module of the present invention;

fig. 3 is a control module diagram according to the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.

As shown in fig. 1 to 3, a low power consumption control device based on power management of an intelligent device includes a central processing module, a power module, a state acquisition module, a voltage conversion module, a control module, and a function module.

The central processing module adopts an STM32 microcontroller which is a high-performance 32-bit microcontroller, the maximum clock frequency reaches 180MHz, the performance is high, and the operating efficiency of the system can be improved.

The state acquisition module is used for acquiring the states of the functional modules and feeding back the state information to the central processing module.

As shown in fig. 2, the voltage conversion module is configured to convert a voltage source provided by the power supply module into 5V or 3V, and provide a required working voltage for different functional modules, so as to meet power supply requirements of the different functional modules; the voltage conversion module adopts an LM2596S voltage reduction module, the module is high in accuracy, and the stability of output voltage can be guaranteed.

As shown in fig. 3, the control module includes a relay module and an indicator light, the relay module is a high-level trigger module, and the indicator light is a light emitting diode; the relay module intelligently disconnects or connects the circuit of the functional module according to the processing result of the central processing module; when the functional module is communicated with the circuit of the control module, the light emitting diode is lightened.

The working state of the functional module is determined by the control module, a control switch is arranged between the functional module and the control module, and the working state of each working module is determined by the control module.

When the system is started, the voltage conversion module provides corresponding working voltage for different functional modules; the state acquisition module acquires the working state of each functional module and transmits the state information to the central processing module; the central processing module intelligently shields modules which do not need to work according to the state information and informs the control module; after the control module receives the information from the central processing module, the control module intelligently disconnects the circuit of the functional module connected with the control module, and finally the effect of reducing power consumption is achieved.

The utility model realizes that one power supply module provides different working voltages for all the functional modules through the voltage conversion technology, thereby achieving the first step of energy saving; the energy conservation of the second step is achieved by adjusting the working state of each functional module; the utility model discloses can realize under the running state and the power control under the sleep state, further reduce this controlling means's consumption, improve duration.

The above is the preferred embodiment of the present invention, but the embodiment of the present invention is not limited by the above, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims (3)

1. A low-power consumption control device based on intelligent equipment power management is characterized by comprising a central processing module, a power module, a state acquisition module, a voltage conversion module, a control module and a function module;

the state acquisition module is used for acquiring the state of each functional module and feeding back the state information to the central processing module;

the voltage conversion module is used for converting a voltage source provided by the power supply module into 5V or 3V and providing required working voltage for different functional modules so as to meet the power supply requirements of the different functional modules;

the control module comprises a relay module and an indicator light, the relay module is a high-level trigger module, and the indicator light is a light emitting diode; the relay module intelligently disconnects or connects the circuit of the functional module according to the processing result of the central processing module; when the functional module is communicated with the circuit of the control module, the light emitting diode is lightened.

2. A low-power consumption control device based on intelligent device power management as claimed in claim 1, wherein the central processing module adopts STM32 microcontroller.

3. The intelligent device power management-based low-power consumption control device according to claim 1, wherein the voltage conversion module adopts an LM2596S voltage reduction module.