A solar powered fan assembly

Abstract

The utility model discloses a solar fan assembly, it includes base, fan module and support board, fan module is detachably arranged or fixed in the upside of base, support board rotatoryly is arranged in the front side or rear side of base, and support board is equipped with solar panel, and base and fan module are equipped with first battery and second battery respectively, and first battery and second battery all are electrically connected with solar panel, wherein, when support board rotates to the state of folding, support board shields the front side or rear side corresponding to fan module, and solar panel is located between fan module and support board, when support board rotates to the state of unfolding, solar panel is exposed to be able to be irradiated by sunlight. Through above -mentioned structure, on one hand, when fan module completes charging and uses (consumes second battery electric energy), the light energy that solar panel collects charges first battery, avoids the idle state of solar panel under the light condition, therefore can improve the utilization of solar energy resources.

Description

Technical Field

[0001] This utility model relates to the field of fan technology, and in particular to a solar fan assembly. Background Technology

[0002] With the increasing popularity of outdoor recreational activities, more and more outdoor equipment has emerged, including a solar fan designed and manufactured by the inventor (CN202420288946.1 A Solar Fan). This solar fan can unfold its support plate during use, allowing the solar panel on it to receive sunlight to charge the fan module. Furthermore, the support plate can be folded up during storage or transport to prevent the solar panel from being damaged. However, through market research and studying user feedback, the inventor discovered that when the fan module is fully charged and in use, the solar panel is idle. Therefore, even under good sunlight conditions, the solar panel cannot effectively utilize solar energy, resulting in a waste of solar energy resources. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a solar fan assembly.

[0004] A solar fan assembly according to an embodiment of the present invention includes a base, a fan module, and a support plate. The fan module is detachably disposed on or fixed to the upper side of the base. The support plate is rotatably disposed on the front or rear side of the base. The support plate is provided with a solar panel. The base and the fan module are respectively provided with a first battery and a second battery. The first battery and the second battery are electrically connected to the solar panel. When the support plate is rotated to a retracted state, the support plate blocks the front or rear side of the fan module, and the solar panel is located between the fan module and the support plate. When the support plate is rotated to an extended state, the solar panel is exposed to sunlight.

[0005] A solar fan assembly according to an embodiment of the present invention has at least the following beneficial effects:

[0006] With the above structure, on the one hand, the dual-battery system of the first battery (base battery) and the second battery (fan battery) in this application can charge the first battery with the light energy collected by the solar panel when the fan module is fully charged and in use (consuming the power of the second battery), thus avoiding the solar panel being idle under sunlight conditions and improving the utilization rate of solar energy resources; on the other hand, when the support plate is in the retracted state, the solar panel is protected between the fan module and the support plate, so as to reduce the risk of bumps and knocks during transportation or storage and extend the service life.

[0007] According to some embodiments of the present invention, the base is provided with an upward-facing accommodating cavity, the first battery is detachably disposed in or fixed in the accommodating cavity, a cover plate is detachably provided at the opening of the accommodating cavity, the cover plate covers the first battery, and the fan module is detachably disposed in or fixed on the upper side of the cover plate.

[0008] According to some embodiments of the present invention, the base is provided with a wiring notch communicating with the accommodating cavity, and the connecting wire of the solar panel passes through the wiring notch so as to be electrically connected to the first storage battery in the accommodating cavity.

[0009] According to some embodiments of the present invention, the base is detachably provided with a limiting member, which can restrict the connecting wire from detaching from the opening end of the wiring notch.

[0010] According to some embodiments of the present invention, two support plates are provided, which are rotatably disposed on the front and rear sides of the base, respectively. When the support plates are rotated to the retracted state, the two support plates respectively block the front and rear sides of the fan module, and a storage space for placing the fan module is provided between the two support plates.

[0011] According to some embodiments of the present invention, the fan module is detachably disposed on the upper side of the base, and the support plate is provided with a limiting edge. When the support plate is rotated to the retracted state, the limiting edge can abut against the fan module in the housing space, so as to restrict the fan module from moving out of the housing space in the left and right directions.

[0012] According to some embodiments of the present invention, the fan module is provided with rotatable support legs on both the left and right sides. The support legs can be rotated open or folded up relative to the fan module. When the support plate is rotated to the folded state, the limiting edge can abut against the support legs in the folded state of the accommodating space, so as to restrict the fan module from moving out of the accommodating space in the left and right directions.

[0013] According to some embodiments of the present invention, the support plate is provided with a handle hole, wherein when the support plate is rotated to the retracted state, the handle hole allows the user to take and move the solar fan assembly. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0015] Figure 1 This is a structural diagram of an embodiment of the solar fan assembly of this utility model when the support plate is in a retracted state;

[0016] Figure 2 for Figure 1 The diagram shows a structural representation of an embodiment of the solar fan assembly with its support plate in the deployed state.

[0017] Figure 3 for Figure 2 A partial exploded view of the solar fan assembly shown;

[0018] Figure 4 for Figure 2 The diagram shows a partial exploded view of the solar fan assembly after some components have been removed.

[0019] Figure label:

[0020] Base 100, receiving cavity 110, cover plate 120, wiring notch 130, release device 140;

[0021] Fan module 200;

[0022] Support plate 300, limiting edge 310, handle hole 320;

[0023] Solar panel 400;

[0024] First battery 500;

[0025] Support leg component 600. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] In the description of this utility model, the use of terms such as first, second, third, fourth, and fifth is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.

[0028] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] In this utility model, unless otherwise explicitly defined, the terms "setting," "installing," and "connecting" should be interpreted broadly. For example, they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to a fixed connection, a detachable connection, or an integral molding; they can refer to a mechanical connection; they can refer to the internal connection of two components or the interaction between two components. Those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0030] Reference Figures 1 to 4 This utility model discloses a solar fan assembly, comprising a base 100, a fan module 200, and two support plates 300. The fan module 200 is detachably abutted against the upper side of the base 100. The two support plates 300 are rotatably disposed on the front and rear sides of the base 100, respectively. Each support plate 300 is provided with a solar panel 400. The base 100 and the fan module 200 are respectively provided with a first battery 500 and a second battery. Both the first battery 500 and the second battery are electrically connected to the solar panel 400. When the support plates 300 are rotated to the retracted state, the two support plates 300 respectively block the front and rear sides of the fan module 200, and a space for placing the fan module 200 is provided between the two support plates 300. The solar panel 400 is located between the fan module 200 and the support plates 300. When the support plates 300 are rotated to the extended state, the solar panel 400 is exposed to sunlight.

[0031] Understandably, the second battery is located inside the fan module 200, and the second battery can provide power to make the fan blades of the fan module 200 rotate and deliver air.

[0032] Understandably, when the solar panel 400 is exposed to sunlight, it can convert light energy into electrical energy to charge the first battery 500 and the second battery that are electrically connected to it.

[0033] Understandably, the fan module 200 is detachably attached to the upper side of the base 100, so the user can move the fan module 200 to a predetermined location for use. When the user moves to a more distant predetermined location, the user can disconnect the electrical connection between the second battery and the solar panel 400.

[0034] With the above structure, on the one hand, this application sets up a dual-battery system of a first battery 500 (base battery) and a second battery (fan battery), which can charge the first battery 500 with the light energy collected by the solar panel when the fan module 200 is fully charged and in use (consuming the power of the second battery), thus avoiding the solar panel being idle under sunlight conditions and improving the utilization rate of solar energy resources; on the other hand, when the support plate 300 is in the retracted state, the solar panel 400 is protected between the fan module 200 and the support plate 300, so as to reduce the risk of collision during transportation or storage and extend the service life.

[0035] In this embodiment, refer to Figure 3 and Figure 4 The base 100 has an upward-facing accommodating cavity 110. The first battery 500 is fixed in the accommodating cavity 110. A cover plate 120 is detachably provided at the opening of the accommodating cavity 110. The cover plate 120 covers the first battery 500. The fan module 200 is detachably abutted against the upper side of the cover plate 120.

[0036] With the above structure, the cover plate 120 can be removed to facilitate the user to perform maintenance and repair work on the first battery 500 in the accommodating cavity 110.

[0037] In some embodiments, the base 100 is provided with a power connection port that is electrically connected to the first battery 500. The power connection port is used to electrically connect to an electronic device such as a mobile phone so that the first battery 500 can charge the electronic device such as the mobile phone.

[0038] In some embodiments, the first battery 500 is detachably disposed in the accommodating cavity 110, and the user can remove it after the first battery 500 is fully charged and install it in the corresponding electronic device for use.

[0039] In some embodiments, the fan module 200 is fixed to the upper side of the cover plate 120 to be fixed to the upper side of the base 100.

[0040] In this embodiment, refer to Figure 3 and Figure 4 The base 100 has a wiring notch 130 communicating with the accommodating cavity 110. The connecting wires of the solar panel 400 pass through the wiring notch 130 so as to be electrically connected to the first storage battery 500 in the accommodating cavity 110. The base 100 is also detachably provided with a release member 140, which can prevent the connecting wires from detaching from the opening end of the wiring notch 130.

[0041] It is understood that, in this embodiment, reference is made to... Figure 4The wiring notch 130 has a U-shaped structure, with the open end of the wiring notch 130 facing upwards. The release element 140 can prevent the connecting wire from exiting the wiring notch 130 upwards through the open end.

[0042] Understandably, another connecting wire of the solar panel 400 can be connected to the second battery to electrically connect the solar panel 400 and the second battery.

[0043] In this embodiment, refer to Figure 1 and Figure 2 The support plate 300 is provided with a limiting edge 310, wherein when the support plate 300 is rotated to the retracted state, the limiting edge 310 can abut against the fan module 200 in the housing space, so as to restrict the fan module 200 from moving out of the housing space in the left and right directions.

[0044] With the above structure, when the support plate 300 is rotated to the retracted state, the fan module 200, which restricts the storage space of the two support plates 300, moves back and forth horizontally, and the fan module 200, which restricts the storage space of the limiting edge 310, moves left and right horizontally. Therefore, the base 100 and the two support plates 300 can form a packaging box structure for the fan module 200, so as to facilitate the user's handling of the entire solar panel fan assembly.

[0045] In this embodiment, refer to Figure 1 and Figure 2 The fan module 200 is provided with rotatable support legs 210 on both the left and right sides. The support legs 210 can be rotated and unfolded or folded up relative to the fan module 200. When the support plate 300 is rotated to the folded state, the limiting edge 310 can abut against the support legs 210 in the folded state of the storage space, so as to restrict the fan module 200 from moving out of the storage space in the left and right directions.

[0046] With the above structure, on the one hand, the two support legs 210 on the fan module 200 can be rotated and unfolded to adapt to various uneven ground, ensuring that the fan module 200 can be stably supported; on the other hand, both support legs 210 are located in the storage space to avoid accidental rotation and unfolding due to accidental contact.

[0047] In this embodiment, refer to Figure 1 and 2 The support plate 300 is provided with a handle hole 320, wherein when the support plate 300 is rotated to the retracted state, the handle hole 320 allows the user to take and move the solar fan assembly.

[0048] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications and substitutions are included within the scope defined by the claims of this application.

Claims

1. A solar fan assembly, characterized in that: The system includes a base (100), a fan module (200), and a support plate (300). The fan module (200) is detachably mounted on or fixed to the upper side of the base (100). The support plate (300) is rotatably mounted on the front or rear side of the base (100). The support plate (300) is provided with a solar panel (400). The base (100) and the fan module (200) are respectively provided with a first battery (500) and a second battery. Both the first battery (500) and the second battery are electrically connected to the solar panel (400). When the support plate (300) is rotated to the retracted state, the support plate (300) blocks the front or rear side of the fan module (200), and the solar panel (400) is located between the fan module (200) and the support plate (300). When the support plate (300) is rotated to the unfolded state, the solar panel (400) is exposed so that it can be irradiated by sunlight.

2. A solar fan assembly according to claim 1, characterized in that: The base (100) has an upward-facing accommodating cavity (110), the first battery (500) is detachably disposed in or fixed in the accommodating cavity (110), the opening of the accommodating cavity (110) is detachably provided with a cover plate (120), the cover plate (120) covers the first battery (500), and the fan module (200) is detachably disposed in or fixed on the upper side of the cover plate (120).

3. A solar fan assembly according to claim 2, characterized in that: The base (100) is provided with a wiring notch (130) communicating with the accommodating cavity (110). The connecting wires of the solar panel (400) pass through the wiring notch (130) so as to be electrically connected to the first battery (500) in the accommodating cavity (110).

4. A solar fan assembly according to claim 3, characterized in that: The base (100) is detachably provided with a release element (140) that can prevent the connecting wire from detaching from the opening end of the wiring notch (130).

5. A solar fan assembly according to claim 1, characterized in that: Two support plates (300) are provided, and the two support plates (300) are respectively rotatably disposed on the front and rear sides of the base (100), wherein, When the support plate (300) is rotated to the retracted state, the two support plates (300) respectively block the front and rear sides of the fan module (200), and there is a space between the two support plates (300) for placing the fan module (200).

6. A solar fan assembly according to claim 5, characterized in that: The fan module (200) is detachably disposed on the upper side of the base (100), and the support plate (300) is provided with a limiting edge (310), wherein, When the support plate (300) is rotated to the retracted state, the limiting edge (310) can abut against the fan module (200) in the housing space, so as to restrict the fan module (200) from moving out of the housing space in the left and right directions.

7. A solar fan assembly according to claim 6, characterized in that: The fan module (200) is rotatably equipped with support legs (600) on both its left and right sides. These support legs (600) can be rotated open or folded up relative to the fan module (200). When the support plate (300) is rotated to the retracted state, the limiting edge (310) can abut against the support leg (600) in the folded state of the storage space, so as to restrict the fan module (200) from moving out of the storage space in the left and right directions.

8. A solar fan assembly according to claim 6, characterized in that: The support plate (300) is provided with a handle hole (320), wherein, When the support plate (300) is rotated to the retracted state, the handle hole (320) allows the user to pick up and move the solar fan assembly.

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