CN205843089U - A New Type Solar Water Heater with Trackable Light - Google Patents

Abstract

The utility model discloses a novel light-following type solar water heater, which comprises a rotating disk, a light-following controller, a base, a motor and a processor. Both ends of the base are provided with base brackets, and the motor is installed At the inner middle position of the base, the rotating disc is installed at the upper middle position of the motor, a water tank is arranged above the solar water heater support, an insulation layer is arranged outside the water tank, and the front surface of the water tank is below the A water outlet is provided. The utility model has a scientific and reasonable structure, and is equipped with a light-following controller, which can measure the intensity of the sun's rays from four different directions through four photoresistors set in the light-following controller, and then compare the four measured values through the processor and automatically The motor is controlled to rotate in the direction of strong sunlight, which increases the contact area between the heat collecting tube and the sunlight, shortens the heating time, and improves the working efficiency of the solar water heater.

Description

A New Type Solar Water Heater with Trackable Light

technical field

The utility model belongs to the technical field of solar water heaters, and in particular relates to a novel light-tracking solar water heater.

Background technique

Solar water heater is a device that converts solar energy into heating, and heats water from low temperature to high temperature, so as to meet the hot water use in people's life and production. Solar water heaters are divided into vacuum tube solar water heaters and flat plate solar water heaters according to their structure. The vacuum tube solar water heaters are the main ones, accounting for 95% of the domestic market share. Vacuum tube household solar water heaters are composed of heat collecting tubes, water storage tanks, brackets and other related parts. The conversion of solar energy into heat mainly depends on vacuum heat collecting tubes. reach the required hot water.

However, existing solar water heaters have some defects in the process of use. For example, once the existing solar water heaters are fixedly installed, they cannot be moved. the efficiency of solar water heaters.

Utility model content

The purpose of this utility model is to provide a new type of light-tracking solar water heater to solve the problem that the existing solar water heater cannot be moved once it is fixed and installed in the above background technology. When the sun moves to the backlight side of the solar water heater, the heat collecting tube Just can not collect sunlight, thereby has reduced the problem of the working efficiency of solar water heater.

In order to achieve the above purpose, the utility model provides the following technical solutions: a new light-tracking solar water heater, including a rotating disc, a light-tracking controller, a base, a motor and a processor, and both ends of the base are provided with There is a base bracket, and a control panel is arranged above the left end of the front surface of the base, the motor is installed at the inner middle position of the base, and a motor fixing frame is arranged under the outside of the motor, and the rotating disc is installed in the upper middle of the motor position, and a solar water heater support is provided above the rotating disk, a water tank is provided above the solar water heater support, and a vacuum heat collecting tube is provided on the right side of the solar water heater support, and an insulation layer is provided outside the water tank, and A water inlet is provided above the front surface of the water tank, a water outlet is provided below the front surface of the water tank, and an exhaust port is provided at the upper middle of the water tank, and the light tracking controller is installed in the middle of the front surface of the vacuum heat collecting tube position, and the four corners of the front surface of the light-following controller are provided with photoresistors, the processor is installed in the middle of the light-following controller, and the light-following controller and the motor are both electrically connected to the control panel .

Preferably, the motor is rotatably connected to the rotating disk through a rotating shaft.

Preferably, there are four photoresistors in total, and the four photoresistors are respectively installed at four corners of the front surface of the light tracking controller.

Preferably, there are four base brackets in total, and the four base brackets are respectively installed at four lower corners of the base.

Preferably, the solar water heater bracket is fixedly connected to the rotating disk by screws.

Compared with the prior art, the beneficial effects of the utility model are: the utility model has a scientific and reasonable structure, is safe and convenient to use, and is equipped with a light-following controller, which can be used from four different The azimuth measures the strength of the sun's rays, and then compares the four measured values through the processor and automatically controls the motor to rotate in the direction where the sun's rays are strong, which increases the contact area between the heat collecting tube and the sun's rays, shortens the heating time, and improves the performance of the solar water heater. work efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the light-following controller of the present invention;

In the figure: 1-control panel, 2-rotating disc, 3-solar water heater bracket, 4-insulation layer, 5-water tank, 6-water inlet, 7-exhaust port, 8-water outlet, 9-vacuum heat collector , 10-light chasing controller, 11-base, 12-motor fixing frame, 13-motor, 14-base bracket, 15-processor, 16-photoresistor.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1 and Fig. 2, the utility model provides a technical solution: a new solar water heater that can track light, including a rotating disk 2, a light tracking controller 10, a base 11, a motor 13 and a processor 15, Both ends below the base 11 are provided with a base support 14, and a control panel 1 is provided above the left end of the front surface of the base 11, and the motor 13 is installed at the inner middle position of the base 11, and a motor fixing frame is provided under the outside of the motor 13 12. The rotating disk 2 is installed at the upper middle position of the motor 13, and the solar water heater support 3 is arranged above the rotating disk 2, the water tank 5 is arranged above the solar water heater support 3, and the solar water heater support 3 is arranged on the right side There is a vacuum heat collecting tube 9, an insulation layer 4 is arranged on the outside of the water tank 5, and a water inlet 6 is arranged above the front surface of the water tank 5, and a water outlet 8 is arranged under the front surface of the water tank 5, and an upper middle position of the water tank 5 is arranged There is an exhaust port 7, the light tracking controller 10 is installed in the middle of the front surface of the vacuum heat collecting tube 9, and the four corners of the front surface of the light tracking controller 10 are provided with photoresistors 16, and the processor 15 is installed on the front surface of the light tracking controller 10. At the middle position of the controller 10 , both the light-following controller 10 and the motor 13 are electrically connected to the control panel 1 .

The motor 13 is rotatably connected with the rotating disc 2 through a rotating shaft. There are four photoresistors 16 in total, and the four photoresistors 16 are respectively installed at four corners of the front surface of the light tracking controller 10 . There are four base brackets 14 in total, and the four base brackets 14 are respectively installed at four corners below the base 11 . The solar water heater support 3 is fixedly connected with the rotating disk 2 by screws.

The photosensitive resistor 16 in the utility model is also called a photosensitive resistor, which is a resistor whose resistance value changes with the intensity of incident light made by utilizing the photoconductive effect of a semiconductor, and is also called a photoconductive detector; Strong, the resistance decreases, and the incident light is weak, the resistance increases. There is another kind of weak incident light, the resistance decreases, and the incident light is strong, the resistance increases.

The working principle and use process of the utility model: after the utility model is installed, turn on the power,

Turn on the start switch, inject a certain amount of cold water into the water tank 5 through the water inlet 6, and convert the solar energy into heat energy through the vacuum heat collecting tube 9, thereby heating the cold water. The photoresistors 16 arranged at the four corners measure the intensity of the sun's rays from four different directions, up, down, left, and right, and convert the measured light signals into electrical signals and send them to the processor 15, and the signal values of the four directions are checked by the processor 15. Compare, and automatically control the motor 13 to rotate in the direction of strong sunlight, the rotation of the motor 13 drives the rotating shaft to rotate, and the rotation of the rotating shaft drives the rotating disk 2 to rotate, thereby driving the solar water heater to rotate, and then realizing light tracking.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. novel followed spot a formula solar water heater, including rotating circular disk (2), controller of following spot (10), base (11), Motor (13) and processor (15), it is characterised in that: the two ends, lower section of described base (11) are provided with base support (14), And the front surface left end of base (11) is provided above control panel (1), described motor (13) is arranged on the interior of base (11) Being provided with motor fixing frame (12) below portion's middle position, and the outside of motor (13), described rotating circular disk (2) is arranged on Motor (13) centrally above, and rotating circular disk (2) be provided above rack of solar water heater (3), described Rack of solar water heater (3) be provided above water tank (5), and the right side of rack of solar water heater (3) is provided with vacuum Thermal-collecting tube (9), the outside of described water tank (5) is provided with heat-insulation layer (4), and the front surface of water tank (5) is provided above water inlet (6), outlet (8), and the row of being provided with centrally above of water tank (5) it are provided with below the front surface of described water tank (5) QI KOU (7), described in controller (10) of following spot be arranged on the front surface middle position of vacuum heat collection pipe (9), and controller of following spot (10) four corners of front surface are provided with photoconductive resistance (16), and described processor (15) is arranged on controller of following spot (10) Middle position, described in follow spot controller (10) and motor (13) be all electrically connected with control panel (1).

A kind of novel followed spot formula solar water heater the most according to claim 1, it is characterised in that: described motor (13) it is connected by axis of rotation with rotating circular disk (2).

A kind of novel followed spot formula solar water heater the most according to claim 1, it is characterised in that: described photosensitive electricity Resistance (16) is provided with four altogether, and four photoconductive resistance (16) are separately mounted to follow spot four turnings of front surface of controller (10) Place.

A kind of novel followed spot formula solar water heater the most according to claim 1, it is characterised in that: described base props up Frame (14) is provided with four altogether, and four base supports (14) are separately mounted to four, the lower section corner of base (11).

A kind of novel followed spot formula solar water heater the most according to claim 1, it is characterised in that: described solar energy Water heater support (3) is screwed with rotating circular disk (2) and is connected.