CN215486750U

CN215486750U - Solar exhaust fan

Info

Publication number: CN215486750U
Application number: CN202121878583.XU
Authority: CN
Inventors: 郑鹏
Original assignee: Zhejiang Eclair Electric Technology Co ltd
Current assignee: Zhejiang Eclair Electric Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-11
Anticipated expiration: 2031-08-11

Abstract

The application relates to a solar exhaust fan, which comprises a shell, a motor, fan blades, a solar panel, a base, an adjusting plate and a fixing piece, wherein the motor is arranged on the shell; the base is used for being attached to a roof, and is provided with a ventilation opening which is used for being communicated with the indoor space; the adjusting plate is arranged at the upper end of the base and is positioned at one side of the ventilation opening, and one end of the adjusting plate, which is far away from the base, inclines towards the center of the ventilation opening; the shell is sleeved outside the adjusting plate and covers the vent; the shell is provided with a supporting part and an adjusting part, the adjusting part is used for touching the adjusting plate, the supporting part touches the base, and a contact point of the base and the supporting part is positioned on one side of the ventilation opening, which is far away from the adjusting plate; the mounting is equipped with a plurality ofly, and the mounting runs through regulating part, regulating plate in proper order. During installation, the angle of the shell is adjusted by taking the supporting part as a fulcrum until the solar panel is horizontal based on the inclined condition of the roof, so that the solar panel can receive solar energy all day long.

Description

Solar exhaust fan

Technical Field

The application relates to the field of exhaust fans, in particular to a solar exhaust fan.

Background

The exhaust fan is an air conditioning appliance, which drives the fan blades to rotate by the motor to drive airflow so as to exchange indoor air and outdoor air. The purpose of the exhaust air is to remove the dirty air in the room and to adjust the temperature and humidity.

The solar exhaust fan of factory building installs in roof department more, and solar exhaust fan includes casing, motor, fan blade and solar panel. Wherein, the shell is fixedly connected with the roof; the motor and the fan blade are arranged in the shell; solar panel fixed connection is in the upper end of casing, and solar panel establishes to the level to receive solar energy and output electric energy to the motor by all daytime.

During the installation, the inclination on different factory buildings, its roof has the difference, then leads to the skew of solar panel angle, is unfavorable for receiving solar energy on whole daytime.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the installation angle of the inclination angle adjustment casing according to the roof, this application provides a solar energy exhaust fan.

The application provides a solar energy exhaust fan adopts following technical scheme:

a solar exhaust fan comprises a shell, a motor, fan blades and a solar panel; the motor and the fan blade are arranged in the shell; the solar panel is fixedly connected to the upper end of the shell and is arranged horizontally; the method is characterized in that: the device also comprises a base, an adjusting plate and a fixing piece;

the base is used for being attached to a roof, the base is provided with a ventilation opening, and the ventilation opening is used for being communicated with the indoor space;

the adjusting plate is arranged at the upper end of the base and is positioned on one side of the ventilation opening, and one end of the adjusting plate, which is far away from the base, inclines towards the center of the ventilation opening;

the shell is sleeved outside the adjusting plate and covers the ventilation opening; the shell is provided with a supporting part and an adjusting part, the adjusting part is used for touching the adjusting plate, the supporting part touches the base, and a contact point of the base and the supporting part is positioned on one side of the vent, which is far away from the adjusting plate;

the mounting is equipped with a plurality ofly, the mounting runs through regulating part, regulating plate in proper order.

By adopting the technical scheme, during installation, the lower end surface of the base is attached to the roof based on the inclination condition of the roof, and the adjusting plate is positioned on the lower side; the shell is sleeved on the adjusting plate and covers the ventilation opening; meanwhile, the angle of the shell is adjusted by taking the supporting part as a fulcrum until the solar panel is horizontal, and finally, the fixing part sequentially penetrates through the shell and the adjusting plate to complete connection; when the solar panel is installed on any inclined or horizontal roof, the solar panel is in a horizontal state so as to receive solar energy in the whole day.

Preferably, the adjustable air conditioner also comprises a supporting strip, wherein the supporting strip is arranged on the base and is positioned on one side of the vent, which is far away from the adjusting plate; one side of the supporting bar, which deviates from the ventilation opening, is used for being touched by the supporting part.

Through adopting above-mentioned technical scheme, the position of restriction supporting part to use the supporting part to adjust the angle of casing as the fulcrum.

Preferably, the fixing member penetrates through the supporting portion and the supporting bar in sequence.

By adopting the technical scheme, the connection reliability between the base and the shell is improved.

Preferably, the supporting bars are provided with reinforcing bars, and the reinforcing bars are used for the fixing pieces to penetrate through.

Preferably, the water-retaining device further comprises two water-retaining plates which are arranged side by side and are respectively positioned on two sides of the adjusting plate; the two water baffles are respectively positioned at two sides of the ventilation opening;

the shell is also sleeved outside the two water baffles, the supporting part touches one end of the water baffle, and the adjusting part touches the other end of the water baffle.

Through adopting above-mentioned technical scheme, when raining, the breakwater is used for blockking that the rainwater flows into indoor through the vent.

Preferably, the distance from the end face of the water baffle far away from the base to the base is reduced along with the distance from the adjusting plate.

Through adopting above-mentioned technical scheme, when adjusting the angle of casing, the position displacement volume that the casing is close to the supporting part is less, and the height that corresponds the breakwater is lower, reducible material, reduce cost.

Preferably, the end face of the water baffle, which is far away from the base, is flush with the end face of the adjusting plate, which is far away from the base.

Preferably, the adjusting plate is provided with a reinforcing strip, and the reinforcing strip is used for the fixing piece to penetrate through.

Preferably, the reinforcing strip extends along the adjustment plate in a direction away from the base.

Through adopting above-mentioned technical scheme, the various different angles of adaptation all can realize being connected between supporting part and the casing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the roof adjusting plate is installed, the lower end face of the base is attached to the roof based on the inclined condition of the roof, and the adjusting plate is located on the lower side; the shell is sleeved on the adjusting plate and covers the ventilation opening; meanwhile, the angle of the shell is adjusted by taking the supporting part as a fulcrum until the solar panel is horizontal, and finally, the fixing part sequentially penetrates through the shell and the adjusting plate to complete connection; when the solar panel is installed on any inclined or horizontal roof, the solar panel is in a horizontal state so as to receive solar energy in the whole day.

Drawings

Fig. 1 is a schematic structural diagram of the whole of the embodiment of the present application.

Fig. 2 is a schematic structural diagram of the housing, the motor and the fan blade.

Fig. 3 is a schematic structural view of the base.

Fig. 4 is a schematic view of the installation of the solar exhaust fan when the roof is inclined.

Description of reference numerals: 1. a base; 11. a vent; 12. a supporting strip; 13. a water baffle; 14. an adjusting plate; 141. a substrate; 142. an arc-shaped plate; 15. a reinforcing strip; 2. a housing; 21. a support portion; 22. an adjustment section; 23. a reinforcing block; 3. a fixing member; 4. a motor; 5. a fan blade; 6. a solar panel.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1 and 2, the embodiment of the application discloses a solar exhaust fan, which comprises a base 1, a shell 2, a fixing part 3, a motor 4, fan blades 5 and a solar panel 6.

The base 1 is for connection to a roof; the shell 2 is fixedly connected to the base 1 through a fixing piece 3 and is arranged in a hollow mode; the motor 4 and the fan blade 5 are both arranged in the shell 2, the shell of the motor 4 is fixedly connected with the shell 2, and the output shaft of the motor 4 is fixedly connected with the fan blade 5 so as to drive the fan blade 5 to rotate and further drive air to flow; the solar panel 6 is fixedly connected with the shell 2 and used for receiving solar energy and outputting electric energy to the motor 4.

Referring to fig. 3, the base 1 is provided with a vent 11, and a support bar 12, a water baffle 13, an adjusting plate 14 and a water baffle 13 are sequentially arranged on the base 1 and on the periphery of the vent 11 along the circumference of the vent 11, and are fixedly connected with each other. In this embodiment, the base 1, the supporting bars 12, the water baffles 13 and the adjusting plates 14 are integrally formed by injection molding.

The supporting bars 12 and the water baffles 13 are perpendicular to each other and perpendicular to the base 1. The adjusting plate 14 includes a base plate 141 and an arc-shaped plate 142; the base plate 141 is fixedly connected with the base 1 and is parallel to the supporting bars 12; one end of the arc plate 142 close to the base 1 is fixedly connected to one end of the substrate 141 far from the base 1, one end of the arc plate 142 far from the base 1 inclines towards the direction close to the support bar 12, meanwhile, the radius of the arc plate 142 is equal to the distance between the substrate 141 and the support bar 12, and the axis of the arc plate 142 is parallel to the support bar 12.

The end face of the water baffle 13, the end face of the adjusting plate 14 and the end face of the supporting bar 12, which are far away from the base 1, are coplanar; meanwhile, the distance from the end face of the water baffle 13 far away from the base 1 to the base 1 is reduced along with the distance from the adjusting plate 14.

Referring to fig. 3 and 4, the housing 2 is sleeved on the outer peripheries of the supporting bars 12, the water baffles 13 and the adjusting plates 14. A pair of opposite ends of the housing 2 are provided with a support part 21 and an adjusting part 22; the supporting part 21 touches one side of the supporting bar 12, which is far away from the adjusting plate 14, and the adjusting part 22 touches one side of the adjusting plate 14, which is far away from the supporting bar 12; meanwhile, the inner walls of the other set of opposite ends of the housing 2 touch the side where the two water baffles 13 depart from.

Meanwhile, in this embodiment, the fixing members 3 may be bolts, a plurality of fixing members 3 are arranged around the casing 2 at intervals in the circumferential direction, and the fixing members 3 sequentially penetrate through the casing 2, the supporting bars 12, the casing 2, the water baffles 13, the casing 2 and the adjusting plate 14, so as to fixedly connect the casing 2 and the base 1.

And, for guaranteeing joint strength, the periphery interval of casing 2 is equipped with boss 23, and boss 23 is used for supplying mounting 3 to wear to establish. In the present embodiment, the reinforcing block 23 is integrally formed with the housing 2. Meanwhile, one side of the adjusting plate 14, the water baffle 13 and the supporting bar 12 facing the ventilation opening 11 is provided with a reinforcing bar 15, the reinforcing bar 15 extends towards the direction far away from the base 1, and the reinforcing bar 15 is used for the fixing piece 3 to penetrate through. In this embodiment, the reinforcing bar 15, the adjusting plate 14, the water guard plate 13 and the supporting bar 12 are integrally formed.

The implementation principle of the solar exhaust fan in the embodiment of the application is as follows: when the roof is installed, the lower end surface of the base 1 is attached to the roof based on the inclined condition of the roof, and the adjusting plate 14 is positioned obliquely below the supporting bars 12; the shell 2 is sleeved on the adjusting plate 14 and covers the ventilation opening 11; meanwhile, the angle of the shell 2 is adjusted by taking the supporting part 21 as a fulcrum until the solar panel 6 is horizontal, and finally, the fixing part 3 sequentially penetrates through the shell 2 and the adjusting plate 14 to complete connection; when the solar panel is installed on any inclined or horizontal roof, the solar panel 6 is in a horizontal state so as to receive solar energy in the whole day.

Meanwhile, holes can be formed in the proper positions of the shell 2 and the arc-shaped plate 142 by using a hand drill based on the inclination condition of the roof on the construction site so that the fixing piece 3 can penetrate through the holes; alternatively, the fixing member 3 may be a self-tapping screw to penetrate the housing 2, the adjustment plate 14, and the like.

When the roof is horizontal, the lower end of the housing 2 is attached to the upper end surface of the base 1, and the fixing member 3 sequentially penetrates the housing 2 and the substrate 141.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A solar exhaust fan comprises a shell (2), a motor (4), fan blades (5) and a solar panel (6); the motor (4) and the fan blade (5) are arranged in the shell (2); the solar panel (6) is fixedly connected to the upper end of the shell (2), and the solar panel (6) is arranged to be horizontal; the method is characterized in that: the device also comprises a base (1), an adjusting plate (14) and a fixing piece (3);

the base (1) is used for being attached to a roof, the base (1) is provided with a ventilation opening (11), and the ventilation opening (11) is used for being communicated with the indoor space;

the adjusting plate (14) is arranged at the upper end of the base (1) and is positioned on one side of the ventilation opening (11), and one end, far away from the base (1), of the adjusting plate (14) inclines towards the center of the ventilation opening (11);

the shell (2) is sleeved outside the adjusting plate (14), and the shell (2) covers the ventilation opening (11); the shell (2) is provided with a supporting portion (21) and an adjusting portion (22), the adjusting portion (22) is used for touching the adjusting plate (14), the supporting portion (21) touches the base (1), and a contact point of the base (1) and the supporting portion (21) is located on one side, away from the adjusting plate (14), of the ventilation opening (11);

the fixing piece (3) is provided with a plurality of fixing pieces, and the fixing piece (3) penetrates through the adjusting part (22) and the adjusting plate (14) in sequence.

2. A solar exhaust fan as claimed in claim 1, wherein: the adjusting plate is characterized by further comprising a supporting strip (12), wherein the supporting strip (12) is arranged on the base (1) and is positioned on one side, away from the adjusting plate (14), of the ventilation opening (11); one side of the supporting bar (12) departing from the ventilation opening (11) is used for being touched by the supporting part (21).

3. A solar exhaust fan as claimed in claim 2 wherein: the fixing piece (3) penetrates through the supporting part (21) and the supporting strip (12) in sequence.

4. A solar exhaust fan according to claim 3 wherein: and reinforcing strips (15) are arranged on the supporting strips (12), and the reinforcing strips (15) are used for the fixing pieces (3) to penetrate through.

5. A solar exhaust fan as claimed in claim 1, wherein: the water baffle plate structure is characterized by further comprising two water baffle plates (13), wherein the two water baffle plates (13) are arranged side by side, and the two water baffle plates (13) are respectively positioned on two sides of the adjusting plate (14); the two water baffles (13) are respectively positioned at two sides of the ventilation opening (11);

the shell (2) is also sleeved outside the two water baffles (13), the supporting part (21) touches one end of the water baffle (13), and the adjusting part (22) touches the other end of the water baffle (13).

6. A solar exhaust fan as claimed in claim 5, wherein: the distance from the end face of the water baffle (13) far away from the base (1) to the base (1) is reduced along with the distance from the adjusting plate (14).

7. A solar exhaust fan as claimed in claim 6 wherein: the end face of the water baffle (13) far away from the base (1) is flush with the end face of the adjusting plate (14) far away from the base (1).

8. A solar exhaust fan as claimed in claim 1, wherein: be equipped with on regulating plate (14) and strengthen strip (15), strengthen strip (15) and be used for supplying mounting (3) to wear to establish.

9. A solar exhaust fan as claimed in claim 8 wherein: the reinforcing strip (15) extends along the adjusting plate (14) in the direction away from the base (1).