Solar fan

Abstract

The utility model discloses a solar fan, which relates to the technical field of fans, and adopts the technical scheme that the solar fan comprises a fan main body and a shell, the shell is positioned at the bottom of the fan main body, and a base is arranged at the top of the shell; the solar panel is fixedly embedded in the shell, and the fan body is electrically connected with the solar panel; the cylinder is located on the inner side of the shell and the inner side of the fan body and arranged outside the base in a sleeving mode, the cylinder is fixedly connected with the base, a ball head is embedded in the cylinder and fixedly connected to the bottom of the fan body, and the lower half portion of the ball head is embedded in the base; the base is fixedly connected to the top of the shell, the connecting rod is fixedly connected to the top of the shell, the top end of the connecting rod extends into the base, and the connecting rod is connected with the base through threads. The phenomenon of power failure during outdoor use is avoided, so that the endurance anxiety is avoided, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of fans, in particular to a solar fan. Background Art

[0002] Fans are one of the indispensable tools for people in summer. With the development of technology, fans are now equipped with a battery, which can also be powered when playing outdoors.

[0003] Although existing fans are equipped with batteries, it is found that the battery life is short when in use. When playing outdoors, they often run out of power, which causes battery life anxiety, so improvements are needed;

[0004] For this reason, it is necessary to invent a solar fan. Summary of the invention

[0005] Therefore, the utility model provides a solar fan to solve the problems in the background technology.

[0006] In order to achieve the above object, the utility model provides the following technical solution: a solar fan, comprising:

[0007] A fan body and a shell, wherein the shell is located at the bottom of the fan body and a base is provided on the top of the shell;

[0008] A solar panel is fixedly embedded in the housing, and the fan body is electrically connected to the solar panel;

[0009] A cylinder, which is located inside the outer shell and the fan body and is sleeved outside the base, the cylinder is fixedly connected to the base, a ball head is embedded inside the cylinder, the ball head is fixedly connected to the bottom of the fan body, and the lower half of the ball head is embedded inside the base;

[0010] A connecting rod, which is fixedly connected to the top of the housing, the top of which extends into the interior of the base, and the connecting rod is connected to the base via threads;

[0011] A fixing pin is embedded in the front side of the cylinder, the fixing pin is connected to the cylinder through threads, and the rear end of the fixing pin is in contact with the base.

[0012] Preferably, the ball head is movably connected to the base and the cylinder.

[0013] Preferably, a connecting block is fixedly connected to the bottom of the shell, a circular frame is sleeved on the outside of the connecting block, a cleaning pad is fixedly connected to the inner wall of the rear side of the circular frame, and the circular frame is slidably connected to the connecting block.

[0014] Preferably, two guide bars are fixedly connected to the front side of the shell, both of which pass through the circular frame and are slidably connected thereto, and both of which are fixedly connected to the front sides of the two guide bars, and both of which are in contact with the bottom of the circular frame.

[0015] Preferably, a push block is fixedly connected to the front side of the circular frame.

[0016] Preferably, a hook is provided on the casing of the fan body, and two convex strips are fixedly connected to the hook, and the two convex strips are movably embedded in two sides of the casing of the fan body respectively.

[0017] The beneficial effects of the utility model are:

[0018] 1. The utility model can absorb solar energy and convert it into electrical energy for storage by designing solar panels, so as to power the fan body. When used outdoors, there will be no power outage, thus avoiding battery life anxiety and having strong practicality.

[0019] 2. The utility model designs components such as a circular frame and a cleaning pad. By pushing the push block, the circular frame and the cleaning pad can be continuously moved up and down, so that the cleaning pad can clean the impurities adhering to the solar panel, thereby avoiding excessive impurities adhering to the solar panel when outdoors. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0021] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0022] Figure 1 The overall structural diagram provided by the utility model;

[0023] Figure 2 The utility model provides Figure 1 A in the enlarged view;

[0024] Figure 3A front cross-sectional view provided for the utility model;

[0025] Figure 4 The utility model provides Figure 3 The enlarged view of point B in the figure;

[0026] Figure 5 The utility model provides Figure 3 The enlarged view of point C in the figure;

[0027] Figure 6 The utility model provides Figure 1 Rear view;

[0028] Figure 7 A three-dimensional diagram of the connecting column, solar panel and other components provided by the utility model;

[0029] Figure 8 A three-dimensional exploded view of the fan body, hook and convex strip provided by the utility model;

[0030] In the figure: 1 fan body, 2 shell, 3 base, 4 solar panel, 5 cylinder, 6 ball head, 7 connecting rod, 8 fixing pin, 9 connecting block, 10 circular frame, 11 cleaning pad, 12 guide strip, 13 protrusion, 14 push block, 15 hook, 16 protrusion. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0032] Refer to the attached Figure 1 -Attached Figure 8 The utility model provides a solar fan, comprising:

[0033] A fan body 1 and a shell 2, wherein the shell 2 is located at the bottom of the fan body 1, and a base 3 is provided on the top of the shell 2;

[0034] A solar panel 4 is fixedly embedded in the housing 2, and the fan body 1 is electrically connected to the solar panel 4;

[0035] The cylinder 5 is located inside the housing 2 and the fan body 1 and is sleeved outside the base 3. The cylinder 5 is fixedly connected to the base 3. A ball head 6 is embedded inside the cylinder 5. The ball head 6 is fixedly connected to the bottom of the fan body 1, and the lower half of the ball head 6 is embedded inside the base 3.

[0036] A connecting rod 7 is fixedly connected to the top of the housing 2, the top of the connecting rod 7 extends to the inside of the base 3, and the connecting rod 7 is connected to the base 3 by threads;

[0037] A fixing pin 8 is embedded in the front side of the cylinder 5. The fixing pin 8 is connected to the cylinder 5 by threads, and the rear end of the fixing pin 8 is in contact with the base 3.

[0038] The ball head 6 is movably connected to the base 3 and the cylinder 5;

[0039] In this embodiment, the solar panel 4 is designed to absorb solar energy and convert it into electrical energy for storage, so as to power the fan body 1. When used outdoors, there will be no power outage, thereby avoiding battery life anxiety and having strong practicality.

[0040] Among them, in order to achieve the purpose of cleaning dust, the device adopts the following technical solutions: a connecting block 9 is fixedly connected to the bottom of the shell 2, a circular frame 10 is sleeved on the outside of the connecting block 9, a cleaning pad 11 is fixedly connected to the inner wall of the rear side of the circular frame 10, the circular frame 10 is slidably connected to the connecting block 9, two guide bars 12 are fixedly connected to the front side of the shell 2, the two guide bars 12 both penetrate the circular frame 10 and are slidably connected thereto, the front sides of the two guide bars 12 are fixedly connected with protrusions 13, the two protrusions 13 are in contact with the bottom of the circular frame 10, a pushing block 14 is fixedly connected to the front side of the circular frame 10, and pushing the pushing block 14 can make the circular frame 10 and the cleaning pad 11 move up and down continuously, so that the cleaning pad 11 can clean the impurities adhered to the solar panel 4, the guide bar 12 can guide the circular frame 10, and the protrusion 13 can prevent the guide bar 12 from falling off;

[0041] Among them, in order to achieve the purpose of hanging use, the present device is implemented by the following technical solution: a hook 15 is provided on the casing of the fan body 1, and two convex strips 16 are fixedly connected to the hook 15. The two convex strips 16 are movably embedded in both sides of the casing of the fan body 1, and the hook 15 can facilitate the hanging use of the present device.

[0042] The use process of the utility model is as follows: by designing the solar panel 4, it is possible to absorb solar energy and convert it into electrical energy for storage, so that the fan body 1 can be powered, and there will be no power outage when used outdoors, thereby avoiding endurance anxiety and having strong practicality;

[0043] When the angle of the solar panel 4 needs to be adjusted, the fixing pin 8 is rotated so that the fixing pin 8 does not contact the base 3, so that the restriction on the ball head 6 can be released, and then the housing 2 can be pushed to rotate the housing 2, the solar panel 4, the cylinder 5 and other components around the ball head 6, so that the angle of the solar panel 4 can be adjusted, and then the fixing pin 8 is tightened again, so that the fixing pin 8 can be against the base 3, and then the base 3 undergoes elastic deformation, so that the ball head 6 and the base 3 are in tighter contact, so that the angle of the solar panel 4 can be prevented from changing;

[0044] By pushing the push block 14, the circular frame 10 and the cleaning pad 11 can be continuously moved up and down, so that the cleaning pad 11 can clean the impurities adhering to the solar panel 4, thereby avoiding excessive impurities adhering to the solar panel 4 when outdoors.

[0045] The above are only preferred embodiments of the present invention. Any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the above technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A solar fan, characterized in that: include: A fan body (1) and a casing (2), wherein the casing (2) is located at the bottom of the fan body (1), and a base (3) is provided at the top of the casing (2); A solar panel (4) is fixedly embedded in the housing (2), and the fan body (1) is electrically connected to the solar panel (4); A cylinder (5) is located inside the outer shell (2) and the fan body (1) and is sleeved outside the base (3). The cylinder (5) is fixedly connected to the base (3). A ball head (6) is embedded inside the cylinder (5). The ball head (6) is fixedly connected to the bottom of the fan body (1), and the lower half of the ball head (6) is embedded inside the base (3); A connecting rod (7) fixedly connected to the top of the housing (2), the top end of the connecting rod (7) extending into the interior of the base (3), the connecting rod (7) being connected to the base (3) by threads; A fixing pin (8) is embedded in the front side of the cylinder (5), the fixing pin (8) is connected to the cylinder (5) via threads, and the rear end of the fixing pin (8) is in contact with the base (3).

2. A solar fan according to claim 1, characterized in that: The ball head (6) is movably connected to the base (3) and the cylinder (5).

3. A solar fan according to claim 1, characterized in that: A connecting block (9) is fixedly connected to the bottom of the housing (2), a circular frame (10) is sleeved on the outside of the connecting block (9), a cleaning pad (11) is fixedly connected to the inner wall of the rear side of the circular frame (10), and the circular frame (10) is slidably connected to the connecting block (9).

4. A solar fan according to claim 1, characterized in that: Two guide bars (12) are fixedly connected to the front side of the housing (2), and the two guide bars (12) both penetrate the circular frame (10) and are slidably connected thereto. The front sides of the two guide bars (12) are fixedly connected to protrusions (13), and the two protrusions (13) are in contact with the bottom of the circular frame (10).

5. A solar fan according to claim 3, characterized in that: A push block (14) is fixedly connected to the front side of the circular frame (10).

6. A solar fan according to claim 1, characterized in that: A hook (15) is provided on the casing of the fan body (1), and two convex strips (16) are fixedly connected to the hook (15). The two convex strips (16) are movably embedded in two sides of the casing of the fan body (1).

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