CN201225771Y - Hanging solar tracking water heater - Google Patents

Abstract

A water heater, especially a suspension tracking type solar water heater, the heat collector is separated from the water storage tank, and its unique feature is that the heat collector is supported in a rigid main frame, and the main frame is fixedly connected in a space with a four-bar linkage mechanism On the connecting rod, the four-bar linkage mechanism is installed on the wall. The utility model has the advantages that it can not only automatically adjust the angle of the heat collector, has a high lighting rate, but also can be installed on the outer wall of the building.

Description

A hanging tracking solar water heater

technical field

The utility model relates to a water heater, in particular to a hanging tracking solar water heater.

Background technique

At present, the heat collector and the water storage tank of the known household solar water heater are a fixed device, which can only be installed on the roof, and the orientation and angle of the heat collector cannot be changed after installation. This kind of solar water heater can only be used by the residents on the top floor of the house, and the time of direct sunlight on the heat collector every day is limited during use, and the lighting efficiency is not high. At present, a new type of wall-mounted solar water heater has emerged. Although the heat collector and the water storage tank are separated and can be installed on the wall or on the balcony, it can be used by ordinary households, but the installation position and orientation of the heat collector are still fixed, resulting in The time of direct sunlight is limited, and the lighting efficiency is still low.

Utility model content

The purpose of the utility model is to provide a hanging tracking type solar water heater, which can not only automatically adjust the angle of the heat collector, but also has a high lighting rate, and can be installed on the outer wall of the building.

The technical solution to achieve the purpose of this utility model is: a suspension tracking solar water heater, the heat collector is separated from the water storage tank, and the feature is that: the heat collector is supported in a rigid main frame, and the main frame is fixedly connected in a space with four connections On the connecting rod of the bar mechanism, the four-bar linkage is installed on the body of wall.

And the space four-bar linkage mechanism is composed of a main frame, an upper rocker, a lower rocker and a wall.

And one end of the main frame is connected with a shaft coupling driven by a side rotation motor. The first living hinge and the coupling are arranged on the same side of the main frame, and the first living hinge is connected with the first fixed hinge arranged on the wall through an upper rocker.

And the second living hinge is arranged on the main frame, and the second living hinge is connected with the second fixed hinge arranged on the body of wall through the lower rocker.

And the second living hinge is connected with the retractable motor with the roller by the steel cable wound on the pulley.

Moreover, the retractable motor and the side-rotating motor are centrally controlled by the single-chip microcomputer.

And the lower rocker is provided with an operating rod.

The utility model has the advantages of: 1. The angle of the heat collector can be automatically adjusted to keep sunlight directly on the heat collector, and the lighting rate is high. 2. Can be installed on the exterior wall of the building, less restricted by the installation environment.

Description of drawings

Fig. 1 is the left side view of suspension tracking type solar water heater.

Figure 2 is the front view of the suspended tracking solar water heater.

Detailed ways

In the figure 1. First fixed hinge, 2. Upper rocker, 3. First living hinge, 4. Main frame, 5. Heat collector, 6. Second living hinge, 7. Lower rocker, 8. Joystick , 9. The second fixed hinge, 10. Retractable motor, 11. Reel, 12. Steel cable, 13. Pulley, 14. Coupling, 15. Side rotation motor, 16. Wall.

Referring to Figures 1-2, the utility model will be further described below in conjunction with the embodiments.

The utility model relates to a water heater, in particular to a hanging tracking solar water heater. The heat collector 5 is separated from the water storage tank. On the connecting rod of a space four-bar linkage mechanism, the four-bar linkage mechanism is installed on the wall body 16 .

And the space four-bar linkage mechanism is composed of main frame 4 , upper rocker 2 , lower rocker 7 and body of wall 16 .

The main frame 4, the upper rocker 2, and the lower rocker 7 are hinged through the first movable hinge 3, the second movable hinge 6, the first fixed hinge 1, and the second fixed hinge 9 to form a space four-bar linkage mechanism and connect with the wall 16 connections. The space 4-bar linkage mechanism can also be installed on the mounting plate and then hung on the outer wall of the building.

A further technical solution may be that one end of the main frame 4 is connected with a coupling 14 driven by a side rotation motor 15, the first living hinge 3 and the coupling 14 are arranged on the same side of the main frame 4, and the first living hinge 3 The upper rocker 2 is connected with the first fixed hinge 1 arranged on the wall body 16 .

The heat collector 5 is supported on the main frame 4 and is directly driven by the side rotation motor 15 through the coupling 14 . When the main frame 4 is pushed out and reaches the working position, the side rotation motor 15 drives the heat collector 5 to rotate intermittently, so as to realize the motion of tracking the sun and keep the sunlight directly shining on the heat collector 5 .

And the second living hinge 3 is arranged on the main frame 4 , and the second living hinge 3 is connected with the second fixed hinge 9 arranged on the wall body 16 through the lower rocker 7 .

A further technical solution may also be that the second living hinge 3 is connected to the retractable motor 10 with the drum 11 through the steel cable 12 wound on the pulley 13 .

The motor 10 drives the reel 11 to rotate forward or reversely, and the main frame 4 is pushed out or retracted through the steel cable 12 .

Moreover, the retractable motor 10 and the side-rotating motor 15 are centrally controlled by the single-chip microcomputer.

The single-chip microcomputer can be selected as the 8051 series single-chip microcomputer of model MCS-51 produced by Atmel Corporation.

A further technical solution may also be that the lower rocker 2 is provided with a manipulation 8 .

The release or retraction of the main frame 4 can also be manually controlled by the joystick 8; it can also be realized by using a worm gear mechanism.

Claims (7)

1. A suspension tracking type solar water heater, the heat collector and the water storage tank are separated, and it is characterized in that: the heat collector is supported in a rigid main frame, and the main frame is fixedly connected on the connecting rod of a space four-bar linkage mechanism. The link mechanism is installed on the wall. 2. A suspension tracking solar water heater according to claim 1, wherein the space four-bar linkage mechanism is composed of a main frame, an upper rocker, a lower rocker and a wall. 3. A suspension tracking solar water heater according to claim 1, characterized in that: one end of the main frame is connected with a coupling driven by a side rotation motor, and the first living hinge and the coupling are arranged on the main frame. On the same side, the first living hinge is connected to the first fixed hinge provided on the wall through the upper rocker. 4. A suspension tracking solar water heater according to claim 1, 2 or 3, characterized in that: the second living hinge is arranged on the main frame, and the second living hinge is arranged on the wall through the lower rocker The second fixed hinge connection. 5. A suspension tracking solar water heater according to claim 4, characterized in that: the second living hinge is connected to the retractable motor with a roller through a steel cable wound on a pulley. 6. A suspension tracking solar water heater according to claim 3, characterized in that: the retractable electric motor and the side rotation electric motor are centrally controlled by a single-chip microcomputer. 7. A suspension tracking solar water heater according to claim 2, characterized in that: the lower rocker is provided with an operating rod.

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