CN215805406U

CN215805406U - Solar fan convenient to installation

Info

Publication number: CN215805406U
Application number: CN202122094361.5U
Authority: CN
Inventors: 张洁清
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-02-11
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a solar fan convenient to mount, and relates to the technical field of photovoltaic devices. Comprises a solar light panel, the front surface of the solar light panel is fixedly connected with the back surface of a motor, the front surface of the motor is fixedly connected with the back surface of a fan blade cover, the output shaft of the motor penetrates through the inner wall of the fan blade cover and is fixedly connected with the back of the fan blade, the bottom of the motor is fixedly connected with the top of the bracket, the bottom of the bracket is fixedly welded with the upper surface of the base, the lower surface of the base is rotatably connected with the upper surface of the clamping rotating wheel, the upper surface of the clamping rotating wheel is fixedly connected with the lower surface of the central rotating shaft, a concave clamping groove is arranged below the central rotating shaft, when the solar fan convenient to install is required to be installed on the upright post, the clamping rotating wheel only needs to be rotated anticlockwise, through the transmission of the mechanism in the base, the two inner position clamping blocks move outwards and oppositely, and the inner position clamping blocks can clamp the upright column, so that the fixing effect is achieved, and the operation is simple and the installation is convenient.

Description

Solar fan convenient to installation

Technical Field

The utility model relates to the technical field of photovoltaic devices, in particular to a solar fan convenient to install.

Background

Solar energy is a renewable energy source. Refers to the heat radiation energy of the sun (see three ways of heat energy propagation: radiation), and the main expression is the solar ray. In modern times it is commonly used to generate electricity or to power water heaters. The solar energy is utilized in a photo-thermal conversion mode and a photoelectric conversion mode, and solar power generation is a new renewable energy source. Solar energy in a broad sense also includes wind energy, chemical energy, water energy, etc. on the earth. Photovoltaic panel assemblies are power generation devices that produce direct current electricity when exposed to sunlight and are comprised of solid photovoltaic cells made almost entirely of semiconductor materials such as silicon. Simple photovoltaic cells can provide energy for watches and computers, and more complex photovoltaic systems can provide lighting for houses and traffic lights and monitoring systems, incorporated into the grid for power supply. The photovoltaic panel assembly can be made in different shapes and the assemblies can be connected to produce more electrical energy. Both the rooftop and the building surface may use photovoltaic panel assemblies, even as part of a window, skylight, or shelter, which are commonly referred to as building-attached photovoltaic systems.

At present, solar fans are gradually used in a plurality of places for outdoor operation because the temperature is high in summer, the solar fans are used without being pulled again, potential safety hazards which may exist are eliminated, the electricity utilization cost can be saved, most floor type solar fans on the market at present are inconvenient to place in the face of complex outdoor operation environments, and the solar fans can be installed by means of other installation tools and are inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the solar fan which is convenient to install, and solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a solar fan convenient to install comprises a solar light panel, wherein the front side of the solar light panel is fixedly connected with the back side of a motor, the front side of the motor is fixedly connected with the back side of a fan blade cover, an output shaft of the motor penetrates through the inner wall of the fan blade cover and is fixedly connected with the back side of a fan blade, the bottom of the motor is fixedly connected with the top of a support, the bottom of the support is fixedly welded with the upper surface of a base, the lower surface of the base is rotatably connected with the upper surface of a clamping runner, the upper surface of the clamping runner is fixedly connected with the lower surface of a central rotating shaft, a concave clamping groove is arranged below the central rotating shaft and is fixedly connected with the inner wall of the lower surface of the base, the upper surface of the central rotating shaft is hinged with the lower surface of a small rotating shaft, the upper surface of the small rotating shaft is fixedly connected with the lower surface of a central shaft gear, the left side of the central shaft gear is meshed with the right side of a first gear, a gear bottom and rack upper surface meshing, center pin gear right side and steering gear left side meshing, steering gear right side and No. two gear left side meshing, No. two gear lower surfaces and No. two rack upper surface meshing, a rack lower surface and rack bracing piece upper surface fixed connection, rack bracing piece lower surface and sliding module upper surface fixed connection, sliding module left side and a spring right side fixed connection, a spring left side and outer position fixture block right side fixed connection, sliding module left side and No. two spring right side fixed connection, No. two spring right sides and interior position fixture block left side fixed connection.

Preferably, the surface of the central rotating shaft is provided with a groove, and the size of the groove on the surface of the central rotating shaft is matched with that of the concave clamping groove.

Preferably, the number of the sliding modules is two, and the two sliding modules are symmetrically arranged by taking the central line of the base in the vertical direction as a symmetry axis.

Preferably, the number of the outer position clamping blocks and the number of the inner position clamping blocks are two, and the two outer position clamping blocks and the two inner position clamping blocks are symmetrically arranged by taking the central line in the vertical direction of the base as a symmetrical axis.

Preferably, the lower surface of the base is provided with a sliding chute, and the size of the sliding chute is matched with that of the rack supporting rod.

Preferably, the number of the rack support rods is four, every two rack support rods are in one group, and the two groups of rack support rods are symmetrically arranged by taking the central line of the sliding module in the vertical direction as a symmetry axis.

(III) advantageous effects

The utility model provides a solar fan convenient to install. The method has the following beneficial effects:

(1) this solar fan convenient to installation when needs are installed on the stand, only need with chucking runner anticlockwise rotation, through the mechanism transmission in the base, make two interior position fixture blocks outwards remove in opposite directions, make interior position fixture block can clip the stand to reach the fixed action, easy operation is convenient for install.

(2) When the solar fan convenient to mount is mounted between two wall bodies, the clamping rotating wheel only needs to rotate anticlockwise, and the two outer position clamping blocks move outwards and outwards in opposite directions through mechanism transmission in the base, so that the outer position clamping blocks can support the two wall bodies, fixing effect is achieved, and the solar fan is simple to operate and convenient to mount.

Drawings

FIG. 1 is a schematic view of the internal front structure of the present invention;

FIG. 2 is a schematic diagram of an internal top view of the present invention;

FIG. 3 is a side view of the main body of the present invention;

FIG. 4 is a schematic cross-sectional view of the central rotating shaft and the concave slot of the present invention;

FIG. 5 is a schematic view of a top-down partially enlarged structure of the central rotating shaft and the concave slot of the present invention;

fig. 6 is a schematic front view of the main body according to the present invention.

In the figure: the solar energy light-emitting device comprises a solar light panel 1, a motor 2, fan blades 3, a fan blade cover 4, a base 5, a clamping rotating wheel 6, a clamping block 7 at the outer position, a central rotating shaft 8, a concave clamping groove 9, a central shaft gear 10, a first gear 11, a first rack 12, a second gear 13, a second rack 14, a rack supporting rod 15, a sliding module 16, a spring 17, a second spring 18, a clamping block at the inner position of a spring 19, a steering gear 20 and a small rotating shaft 21.

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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a solar fan convenient to install comprises a solar light panel 1, wherein the front side of the solar light panel 1 is fixedly connected with the back side of a motor 2, the front side of the motor 2 is fixedly connected with the back side of a fan blade cover 4, an output shaft of the motor 2 penetrates through the inner wall of the fan blade cover 4 and is fixedly connected with the back side of a fan blade 3, the bottom of the motor 2 is fixedly connected with the top of a support, the bottom of the support is fixedly welded with the upper surface of a base 5, the lower surface of the base 5 is rotatably connected with the upper surface of a clamping rotating wheel 6, the upper surface of the clamping rotating wheel 6 is fixedly connected with the lower surface of a central rotating shaft 8, a concave clamping groove 9 is arranged below the central rotating shaft 8, a groove is arranged on the surface of the central rotating shaft 8, the size of the groove on the surface of the central rotating shaft 8 is matched with the size of the concave clamping groove 9, the concave clamping groove 9 is fixedly connected with the inner wall of the lower surface of the base 5, and the upper surface of the central rotating shaft 8 is hinged with the lower surface of a small rotating shaft 21, the lower surface of a central shaft gear 10 on the upper surface of a small rotating shaft 21 is fixedly connected, the left side of the central shaft gear 10 is meshed with the right side of a first gear 11, the bottom end of the first gear 11 is meshed with the upper surface of a first rack 12, the right side of the central shaft gear 10 is meshed with the left side of a steering gear 20, the right side of the steering gear 20 is meshed with the left side of a second gear 13, the lower surface of the second gear 13 is meshed with the upper surface of a second rack 14, the lower surface of the first rack 12 is fixedly connected with the upper surface of a rack support rod 15, the lower surface of a base 5 is provided with a sliding groove, the size of the sliding groove is matched with the size of the rack support rod 15, the lower surface of the rack support rod 15 is fixedly connected with the upper surface of a sliding module 16, the number of the rack support rods 15 is four, every two rack support rods 15 are in one group, two groups of rack support rods 15 are symmetrically arranged by taking the central line of the vertical direction of the sliding module 16 as a symmetric axis, and the number of the sliding modules 16 is two, the two sliding modules 16 are symmetrically arranged by taking the central line in the vertical direction of the base 5 as a symmetry axis, the left side of each sliding module 16 is fixedly connected with the right side of a first spring 17, the left side of the first spring 17 is fixedly connected with the right side of an outer position clamping block 7, the left side of each sliding module 16 is fixedly connected with the right side of a second spring 18, the number of the outer position clamping blocks 7 and the number of the inner position clamping blocks 19 are two, the two outer position clamping blocks 7 and the two inner position clamping blocks 19 are symmetrically arranged by taking the central line in the vertical direction of the base 5 as the symmetry axis, and the right side of the second spring 18 is fixedly connected with the left side of the inner position clamping block 19.

The first gear 11, the second gear 13, the central shaft gear 10 and the steering gear 20 are rotatably connected with the inner wall of the upper surface of the base 5 through rotating shafts. The upper ends of the first rack 12 and the second rack 14 are connected with the lower end of the support rod in a sliding mode, and the support rod is fixedly connected with the inner wall of the upper surface of the base 5.

When the solar fan works (or is used), when the solar fan needs to be fixed, the clamping rotating wheel 6 only needs to be rotated anticlockwise so as to drive the central rotating shaft 8 to rotate anticlockwise so as to drive the first gear 11 to rotate clockwise so as to drive the first rack 12 to move leftwards so as to drive the left sliding module 16 connected with the rack supporting rod 15 to move leftwards, meanwhile, when the central rotating shaft 8 rotates anticlockwise, the steering gear 20 is driven to rotate clockwise so as to drive the second gear 13 to rotate anticlockwise so as to drive the second rack 14 to slide rightwards, the right sliding module 16 connected with the rack supporting rod 15 is driven to move rightwards, the outer position clamping blocks 7 at two sides are driven to move outwards and oppositely, the fixing surfaces at two sides are clamped, at the moment, the clamping rotating wheel 6 is pressed downwards so that the central rotating shaft 8 fixedly connected with the clamping rotating wheel and hinged with the small rotating shaft is clamped in the concave clamping groove 9 so as to achieve the fixing effect, the operation is simple, the practicability is high, and the device is suitable for installation of a complex open-air operation site.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solar fan convenient to installation, includes solar light panel (1), its characterized in that: the solar light panel (1) openly with motor (2) back fixed connection, motor (2) openly with fan blade cover (4) back fixed connection, the output shaft of motor (2) run through the inner wall of fan blade cover (4) and with the back fixed connection of flabellum (3), the bottom of motor (2) and the top fixed connection of support, the bottom of support and the last fixed surface welding of base (5), base (5) lower surface is connected with chucking runner (6) upper surface rotation, chucking runner (6) upper surface and central pivot (8) lower fixed surface connection, central pivot (8) below is provided with spill draw-in groove (9), spill draw-in groove (9) and base (5) lower fixed surface connection, central pivot (8) upper surface is articulated with little pivot (21) lower surface, little pivot (21) upper surface central axis gear (10) lower fixed surface connection, the central shaft gear (10) left side is meshed with the first gear (11) right side, the first gear (11) bottom is meshed with the first rack (12) upper surface, the central shaft gear (10) right side is meshed with the steering gear (20) left side, the steering gear (20) right side is meshed with the second gear (13) left side, the second gear (13) lower surface is meshed with the second rack (14) upper surface, the first rack (12) lower surface is fixedly connected with the rack support rod (15) upper surface, the rack support rod (15) lower surface is fixedly connected with the sliding module (16) upper surface, the sliding module (16) left side is fixedly connected with the first spring (17) right side, the first spring (17) left side is fixedly connected with the outer position fixture block (7) right side, the sliding module (16) left side is fixedly connected with the second spring (18) right side, the right side of the second spring (18) is fixedly connected with the left side of the inner position clamping block (19).

2. A solar fan of easy installation according to claim 1, wherein: the surface of the central rotating shaft (8) is provided with a groove, and the size of the groove on the surface of the central rotating shaft (8) is matched with that of the concave clamping groove (9).

3. A solar fan of easy installation according to claim 1, wherein: the number of the sliding modules (16) is two, and the two sliding modules (16) are symmetrically arranged by taking the central line in the vertical direction of the base (5) as a symmetry axis.

4. A solar fan of easy installation according to claim 1, wherein: the number of the outer position clamping blocks (7) and the number of the inner position clamping blocks (19) are two, and the two outer position clamping blocks (7) and the two inner position clamping blocks (19) are symmetrically arranged by taking the central line in the vertical direction of the base (5) as a symmetry axis.

5. A solar fan of easy installation according to claim 1, wherein: the lower surface of the base (5) is provided with a sliding chute, and the size of the sliding chute is matched with that of the rack supporting rod (15).

6. A solar fan of easy installation according to claim 1, wherein: the number of the rack supporting rods (15) is four, every two rack supporting rods (15) form a group, and the two groups of rack supporting rods (15) are symmetrically arranged by taking the central line of the sliding module (16) in the vertical direction as a symmetry axis.