CN216975132U

CN216975132U - Wind driven generator sound-light alarm system

Info

Publication number: CN216975132U
Application number: CN202220904020.1U
Authority: CN
Inventors: 李博文; 谭小冰; 朱明�
Original assignee: Guangzhou Saite New Energy Technology Development Co ltd
Current assignee: Guangzhou Saite New Energy Technology Development Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-07-15
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a wind driven generator sound-light alarm system, which comprises a wind driven generator mechanism, a chip control mechanism and an alarm mechanism, wherein the wind driven generator mechanism is a wind driven generator, the chip control mechanism comprises a control chip and a ROM, and the alarm mechanism comprises a light emitting diode and a buzzer, and compared with the prior art, the wind driven generator sound-light alarm system has the advantages that: the utility model comprises a wind driven generator mechanism, a chip control mechanism and an alarm mechanism, wherein the alarm mechanism is in a non-working state when the wind driven generator normally operates, and when the wind driven generator brakes, the alarm mechanism gives out light and sound alarm to inform the recording state, so that the problems of complexity in manual recording, error and the like are solved by the mode of recording the state of the wind driven generator, the cost is saved, and the working efficiency is improved.

Description

Wind driven generator sound-light alarm system

Technical Field

The utility model relates to the technical field of wind power generation, in particular to a sound-light alarm system of a wind driven generator.

Background

Wind power generation refers to converting kinetic energy of wind into electric energy. Wind energy is a clean and pollution-free renewable energy source and is used by people for a long time, mainly water is pumped and ground through a windmill, and people are interested in how to use wind to generate electricity. The wind power generation is very environment-friendly, and the wind energy is huge, so that the wind power generation is increasingly paid attention by countries in the world. The wind power generator is an electric power device which converts wind energy into mechanical power, and the mechanical power drives a rotor to rotate so as to finally output alternating current. The wind-driven generator generally comprises wind wheels, a generator (including a device), a direction regulator (empennage), a tower, a speed-limiting safety mechanism, an energy storage device and other components. The wind driven generator has simple working principle, the wind wheel rotates under the action of wind force, the kinetic energy of the wind is converted into mechanical energy of a wind wheel shaft, and the generator rotates under the drive of the wind wheel shaft to generate electricity. In a broad sense, wind energy is also solar energy, so that the wind power generator is a heat energy utilization generator which uses solar energy as a heat source and uses the atmosphere as a working medium.

The wind power generation process is an energy conversion process, in the process, the running state of the wind driven generator is known by observing the condition of the wind driven generator, and based on the purpose, a clear alarm signal is needed to remind the wind driven generator to observe and record the state of the wind driven generator conveniently and to judge whether the wind driven generator runs normally. The traditional common method is that the wind driven generator is directly and manually observed, the state of the fan is recorded all the time, the work is complicated, and errors and omissions are easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wind driven generator acousto-optic alarm system, which solves the problems of complex work and easy careless mistakes when the state of a wind driven generator is recorded in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a wind driven generator acousto-optic alarm system comprises a wind driven generator mechanism, a chip control mechanism and an alarm mechanism.

The wind driven generator mechanism is a wind driven generator.

The chip control mechanism comprises a control chip and a ROM.

The alarm mechanism comprises a light emitting diode and a buzzer.

Preferably, two phases of the three-phase alternating current generated by the wind driven generator are respectively connected with the resistor and then respectively connected with the control chip and the ROM.

Preferably, the control chip of the chip control mechanism and the ROM are connected to each other.

Preferably, the ROM is connected with the light emitting diode and then connected with the control chip.

Preferably, the control chip is connected with the buzzer.

Preferably, the control chip, the ROM and the buzzer are supplied with power by 5V regulated power supply.

Compared with the prior art, the utility model has the advantages that: the wind driven generator state recording device comprises a wind driven generator mechanism, a chip control mechanism and an alarm mechanism, wherein the alarm mechanism is in an out-of-operation state when the wind driven generator normally operates, and the alarm mechanism gives out light and sound alarm to inform a recording state when the wind driven generator brakes, so that the problems of complexity, error and the like of manual recording are solved by the mode of recording the wind driven generator state, the cost is saved, and the working efficiency is improved.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a system diagram of an acousto-optic alarm system of a wind driven generator.

As shown in the figure: j1, wind power generator; u1 and a control chip; u2, ROM; LED1, light emitting diode; BUZ1, buzzer; R1-R6, resistance; q1, triode.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1, the sound and light alarm system of the wind driven generator comprises a wind driven generator mechanism, a chip control mechanism and an alarm mechanism, wherein the wind driven generator is connected with a ROM through a resistor R2 and is connected with a control chip through a resistor R3; the ROM is connected with the light emitting diode and the control chip; the buzzer is connected with the control chip.

Wherein, the U1 can adopt a BL24C02-SFRC model, and the U2 can adopt a PMC234-Y24 model.

The voltage division is carried out between the wind driven generator and the ROM through resistors R1 and R2 so as to prevent the ROM from being burnt out.

Wherein, the current is controlled by a diode luminous alarm connected with the ROM and the control chip through a resistor R4.

Wherein, the ROM is directly connected with the control chip and inputs a voltage of 5V, and controls the current through R5.

Wherein, be connected with resistance R6 and triode between control chip and the buzzer, resistance R6 control current, the triode amplification current starts the buzzer, accomplishes audible alarm.

Wherein, the power supply of the control chip, the ROM and the buzzer is 5V voltage.

The working principle and the using process of the utility model are as follows: when the wind driven generator is in work, when the battery pack is fully charged when the wind driven generator is braked, the chip detects that the wind driven generator stops, the control chip sends out a driving signal, the driving signal is amplified by the triode and then reaches the buzzer, and the buzzer sends out a sound alarm; meanwhile, the control chip sends a signal to the ROM, the light emitting diode is lightened to serve as an optical alarm, the acousto-optic simultaneous alarm is carried out, the working state of the current fan is reminded to workers, the workload of the workers is reduced in recording work, the state of the wind driven generator needing to be recorded cannot be omitted, after 30 seconds, the system automatically resets and waits for the next brake alarm, and the problems of complexity in manual recording, error and the like are solved by the mode of recording the state of the wind driven generator, so that the cost is saved, and the working efficiency is improved.

While there has been shown and described the fundamental principles of the utility model, the principal features and advantages thereof, it will be understood by those skilled in the art that the utility model is not limited by the foregoing embodiments, which are presently preferred and not intended to be limiting, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A wind driven generator sound and light alarm system comprises a wind driven generator mechanism, a chip control mechanism and an alarm mechanism, wherein the wind driven generator mechanism is a wind driven generator, the chip control mechanism comprises a control chip and a ROM, and the alarm mechanism comprises a light emitting diode and a buzzer.

2. The acousto-optic alarm system for the wind driven generator according to claim 1, characterized in that: and two phases of three-phase alternating current generated by the wind driven generator are respectively connected with the resistor and then are respectively connected with the control chip and the ROM.

3. The acousto-optic alarm system for the wind driven generator according to claim 1, characterized in that: the control chip of the chip control mechanism and the ROM are connected to each other.

4. The acousto-optic alarm system for the wind driven generator according to claim 1, characterized in that: the ROM is connected with the light emitting diode and then connected with the control chip.

5. The acousto-optic alarm system for the wind driven generator according to claim 1, characterized in that: the control chip is connected with the buzzer.

6. The acousto-optic alarm system for the wind driven generator according to claim 1, characterized in that: the control chip, the ROM and the buzzer are all powered by 5V voltage stabilization.