Indicator lamp of wind driven generator

Abstract

The utility model discloses a wind driven generator indicating lamp, which relates to the technical field of indicating lamps, and comprises a fixed box, a flushing mechanism is arranged in the fixed box, the flushing mechanism comprises a support plate, the upper surface of the support plate is fixedly connected with two water storage cabins, the outer surface of each water storage cabin is connected with the fixed box in a sliding manner, and the water storage cabins are arranged in the fixed box. A first electromagnetic valve is fixedly connected to the inner wall of each water storage bin, a metal water pipe is fixedly connected to the inner wall of each first electromagnetic valve, a spray head is fixedly connected to the inner wall of each metal water pipe, a water inlet pipe is fixedly connected to the inner wall of each water storage bin, and a threaded cap is fixedly connected to the inner wall of the supporting plate. Under the matching action of the water storage bin, the first electromagnetic valve, the metal water pipe and the spray head, water in the water storage bin is sprayed out through the spray head, then dust on the bulb is washed away, the brightness of the indicator lamp is improved, and the aim of improving the warning effect of the device on the aircraft is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of indicator lights, in particular to an indicator light for a wind turbine generator. Background Art

[0002] A wind turbine is an electrical device that converts wind energy into mechanical work, which drives the rotor to rotate and finally outputs alternating current. A wind turbine generally consists of a wind rotor, a generator (including a device), a stabiliser (tail), a tower, a speed limit safety mechanism and an energy storage device. The working principle of a wind turbine is relatively simple. The wind rotor rotates under the action of wind force, and it converts the kinetic energy of the wind into the mechanical energy of the wind rotor shaft. The generator rotates and generates electricity under the drive of the wind rotor shaft. In a broad sense, wind energy is also solar energy, so it can also be said that a wind turbine is a heat energy generator that uses the sun as a heat source and the atmosphere as a working medium.

[0003] According to the patent number CN204610143U, a wind turbine indicator light is disclosed, including a solar panel on the outer edge of a blade, a charge and discharge controller and a battery inside the blade, and an indicator light at the outer end of the blade, wherein the solar panel, the charge and discharge controller, the battery and the indicator light are connected by wires; the utility model arranges a solar power generation device on the blade of the wind turbine, utilizes the electricity generated by solar energy to drive the indicator light, so as to achieve the purpose of automatically lighting up the indicator light at night or in low visibility conditions to warn the aircraft.

[0004] In the implementation of the above scheme, although a solar power generation device can be installed on the blades of the wind turbine to use the electricity generated by solar energy to drive the indicator light, so that the indicator light automatically lights up at night or in low visibility to warn the aircraft, the device is exposed to the air for a long time, and a lot of dust may accumulate on the indicator light bulb, causing the brightness of the bulb to decrease, seriously affecting the purpose of warning the aircraft. For this reason, we provide a wind turbine indicator light to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide an indicator light for a wind turbine generator.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wind turbine indicator light, comprising a fixed box, a flushing mechanism is arranged inside the fixed box, the flushing mechanism comprises a support plate, the upper surface of the support plate is fixedly connected to two water storage bins, the outer surface of each of the water storage bins is slidably connected to the fixed box, the inner wall of each of the water storage bins is fixedly connected to a first solenoid valve, the inner wall of the first solenoid valve is fixedly connected to a metal water pipe, the inner wall of the metal water pipe is fixedly connected to a nozzle, the inner wall of each of the water storage bins is fixedly connected to a water inlet pipe, and the inner wall of the support plate is fixedly connected to a threaded cap.

[0007] Furthermore, the inner bottom wall of the fixed box is fixedly connected to an electric rotating machine, the output end of the electric rotating machine is fixedly connected to a threaded rod, the outer surface of the threaded rod is threadedly connected to a threaded cap, and the end of the threaded rod away from the electric rotating machine is fixedly connected to a limiting block.

[0008] Furthermore, a water collecting structure is arranged inside the fixed box, and the water collecting structure includes a water collecting plate, the outer surface of the water collecting plate is fixedly connected to the fixed box, the upper surface of the water collecting plate is fixedly connected to a bulb, and the outer surface of the water collecting plate is fixedly connected to a slider.

[0009] Furthermore, the outer surface of each water storage bin is provided with a slide groove adapted to the slider, and the inner wall of the water collecting plate is fixedly connected with a water diversion pipe.

[0010] Furthermore, the bottom surface of the water collecting plate is fixedly connected to a water collecting bin, and the top surface of the water collecting bin is fixedly connected to a water diversion pipe.

[0011] Furthermore, the bottom surface of the water collecting bin is fixedly connected with a telescopic water pipe, and the outer surface of the telescopic water pipe is fixedly connected with the water storage bin.

[0012] Furthermore, a storage battery is fixedly connected to the inner bottom wall of the fixing box, and a solar cell panel is fixedly connected to the outer surface of the fixing box.

[0013] Compared with the prior art, this wind turbine indicator light has the following beneficial effects:

[0014] 1. The utility model cooperates with the water storage tank, the first solenoid valve, the metal water pipe and the nozzle. When too much dust accumulates on the indicator light, the water pump inside the water storage tank causes the water inside the water storage tank to be sprayed out through the nozzle, thereby washing away the dust on the bulb, improving the brightness of the indicator light, and achieving the purpose of improving the warning effect of the device on the aircraft.

[0015] 2. In the utility model, through the cooperation of the water collecting structure and the water storage bin, rainwater and wastewater sprayed from the inside of the water storage bin through the nozzle to flush the indicator light will flow onto the water collecting plate, and the rainwater and wastewater on the water collecting plate will flow into the water collecting bin through the water diversion pipe for collection. When there is insufficient water in the water storage bin, the second solenoid valve arranged in the telescopic water pipe can be opened to allow the water in the water collecting bin to flow into the water storage bin for replenishment, thereby achieving the purpose of recycling water and saving water. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the fixing box of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the motor of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the flushing mechanism of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the water collection structure of the utility model.

[0020] In the figure: 1. fixing box; 2. flushing mechanism; 201. support plate; 202. water storage tank; 203. first solenoid valve; 204. metal water pipe; 205. nozzle; 206. slide; 207. water inlet pipe; 208. threaded cap; 3. electric rotating motor; 4. threaded rod; 5. limit block; 6. water collecting structure; 601. water collecting plate; 602. slider; 603. water diversion pipe; 604. water collecting tank; 605. telescopic water pipe; 7. light bulb; 8. battery; 9. solar panel. DETAILED DESCRIPTION

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0022] See also Figure 1 and Figure 2 A wind turbine indicator light comprises a fixing box 1, the bottom surface of the fixing box 1 is fixedly mounted on the wind turbine tower by a fixing device, a PLC controller is arranged in the fixing box 1, a battery 8 is fixedly connected to the inner bottom wall of the fixing box 1, the battery 8 and the PLC controller are electrically connected, a solar panel 9 is fixedly connected to the outer surface of the fixing box 1, the battery 8 and the solar panel 9 are electrically connected, the battery 8 is charged by the solar panel 9, the battery 8 is the power source of the whole device, a flushing mechanism 2 is arranged inside the fixing box 1, when a lot of dust is accumulated on the bulb 7, the bulb 7 is flushed by the flushing mechanism 2.

[0023] See also Figure 3The flushing mechanism 2 includes a support plate 201, and two water storage bins 202 are fixedly connected to the upper surface of the support plate 201. A water pump is arranged inside each water storage bin 202, and each water pump is electrically connected to the battery 8 and the PLC controller. The inner wall of each water storage bin 202 is fixedly connected to a water inlet pipe 207, and the water inside the water storage bin 202 is replenished through the water inlet pipe 207. The outer surface of each water storage bin 202 is slidably connected to the fixed box 1. The inner wall of each water storage bin 202 is fixedly connected to a first solenoid valve 203, and the first solenoid valve 203 is electrically connected to the PLC controller. The inner wall of the first solenoid valve 203 is fixedly connected to a metal water pipe 204, and the inner wall of the metal water pipe 204 is fixedly connected to a nozzle 205. The water inside the water storage bin 202 is sprayed out through the nozzle 205 by the water pump.

[0024] See also Figure 2 , Figure 3 and Figure 4 The inner wall of the support plate 201 is fixedly connected with a threaded cap 208, the inner bottom wall of the fixed box 1 is fixedly connected with an electric rotating machine 3, the electric rotating machine 3 is electrically connected to the battery 8, the output end of the electric rotating machine 3 is fixedly connected with a threaded rod 4, the outer surface of the threaded rod 4 is threadedly connected with the threaded cap 208, the rotation of the threaded rod 4 can drive the threaded cap 208 to move up and down, the end of the threaded rod 4 away from the electric rotating machine 3 is fixedly connected with a limiting block 5, the limiting block 5 can limit the threaded rod 4, the interior of the fixed box 1 is provided with a water collecting structure 6, the water collecting structure 6 includes a water collecting plate 601, the outer surface of the water collecting plate 601 is fixedly connected to the fixed box 1, and the waste water from flushing the bulb 7 will flow onto the water collecting plate 601.

[0025] See also Figure 4 A light bulb 7 is fixedly connected to the upper surface of the water collecting plate 601, and the light bulb 7 is electrically connected to the battery 8. The normal operation of the light bulb 7 serves the purpose of warning the aircraft. A slider 602 is fixedly connected to the outer surface of the water collecting plate 601. The outer surface of each water storage bin 202 is provided with a slide groove 206 that is compatible with the slider 602. During the up and down movement of the water collecting plate 601, the water storage bin 202 slides up and down on the outer surface of the water collecting plate 601 through the slider 602. A water diversion pipe 603 is fixedly connected to the inner wall of the water collecting plate 601, and a water collecting bin 604 is fixedly connected to the bottom surface of the water collecting plate 601. The top surface of the water collecting bin 604 is fixedly connected to the water diversion pipe 603. The waste water on the water collecting plate 601 and the rain water from normal rain can flow into the water collecting bin 604 through the water diversion pipe 603 for collection.

[0026] See also Figure 3 and Figure 4The bottom surface of the water collecting bin 604 is fixedly connected with a telescopic water pipe 605, and a second solenoid valve is arranged inside the telescopic water pipe 605, which is electrically connected to the battery 8. The outer surface of the telescopic water pipe 605 is fixedly connected with the water storage bin 202, and the telescopic water pipe 605 will be deformed during the up and down movement of the water storage bin 202. When the water inside the water storage bin 202 is insufficient and needs to be replenished, the second solenoid valve inside the telescopic water pipe 605 can be opened to allow the water collected in the water collecting bin 604 to flow into the water storage bin 202 through the telescopic water pipe 605. This plays the role of circulating water and saving water, and reduces the number of times the staff replenishes the water inside the water storage bin 202, thereby reducing the workload of the staff.

[0027] The first solenoid valve 203, electric motor 3, light bulb 7, battery 8, solar panel 9, water pump and second solenoid valve in the present application are all commonly used electrical equipment in life, and their models or internal structures are not described in detail in the present application.

[0028] Working principle: During normal use, the device charges the battery 8 through the solar panel 9 on the outer surface of the fixing box 1. The battery 8 can be used as the power source of the entire device, thereby driving the light bulb 7 to work and achieve the purpose of warning the aircraft; when too much dust accumulates on the light bulb 7 and affects the brightness, the electric motor 3 is started to drive the threaded rod 4 to rotate clockwise, and the rotation of the threaded rod 4 drives the support plate 201 to move upward, and the upward movement of the support plate 201 drives the two water storage tanks 202 to move upward, and the upward movement of the water storage tank 202 drives the metal water pipe 204 to move upward. When the support plate 201 is limited by the limit block 5, the electric motor 3 stops working. At this time, the two nozzles 205 are aligned with the light bulb 7, and then the first solenoid valve 203 is opened and the water storage tank 20 is started. 2, the water pump in the water storage tank 202 is sprayed out through the nozzle 205, and then the bulb 7 is flushed. At this time, the waste water from the flushing water inlet pipe 207 falls on the water collecting plate 601, and the waste water flows into the water collecting tank 604 through the water guide pipe 603 for collection. When the water in the water storage tank 202 is insufficient, the second solenoid valve arranged in the telescopic water pipe 605 is opened to allow the water in the water collecting tank 604 to flow into the water storage tank 202 for replenishment, thereby achieving the purpose of recycling water and saving water. After the bulb 7 is flushed, the electric rotating machine 3 is started to rotate counterclockwise to drive the threaded rod 4 to rotate, thereby driving the flushing mechanism 2 to move downward. The brightness of the flushed bulb 7 is higher than that before flushing, thereby improving the purpose of the device to warn the aircraft.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A wind turbine indicator light, comprising a fixing box (1), characterized in that: A flushing mechanism (2) is arranged inside the fixed box (1), and the flushing mechanism (2) comprises a support plate (201), the upper surface of the support plate (201) is fixedly connected to two water storage bins (202), the outer surface of each water storage bin (202) is slidably connected to the fixed box (1), the inner wall of each water storage bin (202) is fixedly connected to a first solenoid valve (203), the inner wall of the first solenoid valve (203) is fixedly connected to a metal water pipe (204), the inner wall of the metal water pipe (204) is fixedly connected to a nozzle (205), the inner wall of each water storage bin (202) is fixedly connected to a water inlet pipe (207), and the inner wall of the support plate (201) is fixedly connected to a threaded cap (208).

2. A wind turbine indicator light according to claim 1, characterized in that: The inner bottom wall of the fixed box (1) is fixedly connected to an electric rotating machine (3), the output end of the electric rotating machine (3) is fixedly connected to a threaded rod (4), the outer surface of the threaded rod (4) is threadedly connected to a threaded cap (208), and one end of the threaded rod (4) away from the electric rotating machine (3) is fixedly connected to a limiting block (5).

3. A wind turbine indicator light according to claim 2, characterized in that: A water collection structure (6) is provided inside the fixed box (1), and the water collection structure (6) comprises a water collection plate (601), the outer surface of the water collection plate (601) is fixedly connected to the fixed box (1), the upper surface of the water collection plate (601) is fixedly connected to a light bulb (7), and the outer surface of the water collection plate (601) is fixedly connected to a slider (602).

4. A wind turbine indicator light according to claim 3, characterized in that: The outer surface of each water storage bin (202) is provided with a slide groove (206) adapted to the slider (602), and the inner wall of the water collecting plate (601) is fixedly connected with a water guide pipe (603).

5. A wind turbine indicator light according to claim 4, characterized in that: The bottom surface of the water collecting plate (601) is fixedly connected to a water collecting bin (604), and the top surface of the water collecting bin (604) is fixedly connected to a water diversion pipe (603).

6. A wind turbine indicator light according to claim 5, characterized in that: The bottom surface of the water collecting bin (604) is fixedly connected to a telescopic water pipe (605), and the outer surface of the telescopic water pipe (605) is fixedly connected to the water storage bin (202).

7. The wind turbine generator indicator light according to claim 1, characterized in that: A storage battery (8) is fixedly connected to the inner bottom wall of the fixing box (1), and a solar cell panel (9) is fixedly connected to the outer surface of the fixing box (1).

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