CN220985608U - Folding photovoltaic power generation device - Google Patents

Abstract

The present disclosure relates to photovoltaic devices, and particularly to a foldable photovoltaic device. The utility model provides a folding photovoltaic power generation device capable of reducing the occupied volume of a photovoltaic module. The utility model provides a folding photovoltaic power generation device which comprises a base, a mounting frame, fixing frames and photovoltaic panels, wherein the mounting frame is fixedly connected to the base, two fixing frames are rotatably arranged on the mounting frame, and the photovoltaic panels are embedded in the fixing frames. The photovoltaic plate is folded up by rotating the fixing frame to a proper position upwards, so that the occupied volume of the photovoltaic plate is reduced, and the device is convenient for a user to carry.

Description

Folding photovoltaic power generation device

Technical Field

The present disclosure relates to photovoltaic devices, and particularly to a foldable photovoltaic device.

Background

The photovoltaic power generation system mainly comprises a photovoltaic module, a controller, an inverter, a storage battery and other accessories, the photovoltaic power generation system is provided with the storage battery with an energy storage function, the system power stability can be ensured, the photovoltaic power generation system can supply power for loads under the conditions that the photovoltaic system does not generate electricity at night or does not generate electricity enough in overcast and rainy days and the like, and the photovoltaic power generation device is a device for bearing the photovoltaic power generation system.

Patent grant publication number CN208637440U discloses a photovoltaic power generation device, which comprises a photovoltaic module and a ceramic backboard; and the heat collector is arranged on the backlight side of the photovoltaic module and is in heat conduction connection with the insulating heat conduction ceramic backboard. Above-mentioned patent is although can set up insulating heat conduction ceramic backplate, reduces photovoltaic module and follows the heat energy that the side lost in a poor light when receiving solar energy, but when carrying photovoltaic power generation facility, can't fold photovoltaic module, reduces photovoltaic module's occupation volume to inconvenient user carries photovoltaic module.

Therefore, there is a particular need for a foldable photovoltaic power generation device that reduces the footprint of the photovoltaic module to address the problems associated with the prior art.

Disclosure of utility model

In order to overcome the defect that the existing patent cannot fold the photovoltaic module when carrying the photovoltaic power generation device and reduces the occupied volume of the photovoltaic module, so that a user cannot conveniently carry the photovoltaic module, the utility model provides the folding photovoltaic power generation device capable of reducing the occupied volume of the photovoltaic module.

The utility model is realized by the following technical approaches: the utility model provides a foldable photovoltaic power generation device, is including base, mounting bracket, fixed frame and photovoltaic board, and the rigid coupling has the mounting bracket on the base, and the rotation is provided with two fixed frames on the mounting bracket, and the inside embedded photovoltaic board that is used for absorbing sunshine that is provided with of fixed frame.

As the improvement of above-mentioned scheme, still including installation pole, slide bar, fixture block and elastic component, the rigid coupling has two installation poles on the mounting bracket, and the sliding type is provided with the slide bar on the installation pole, and slide bar tip rigid coupling has the fixture block, and the fixture block is with fixed frame joint, and the cover has the elastic component that is used for assisting the reduction on the slide bar, and the elastic component both ends are connected with installation pole and slide bar respectively.

As the improvement of above-mentioned scheme, still including installation piece and extension rod, the rigid coupling has two installation pieces on the base, opens on the installation piece has a plurality of spouts, and two spout inside rotation and slidingtype be provided with the extension rod that is used for increasing the base area jointly.

As the improvement of above-mentioned scheme, still including the limiting plate, the rigid coupling has the limiting plate that is used for carrying out spacing to the fixed frame on the base, and the base runs through the limiting plate.

As the improvement of above-mentioned scheme, still including the rubber pad, the embedded rubber pad that is used for the protection that is provided with on the mounting bracket.

As an improvement of the scheme, the device further comprises a positioning hole for fixing is formed in the extension rod.

The design starting point, concept and advantages of the utility model are as follows, as can be seen from the above description of the structure of the utility model:

1. The photovoltaic plate is folded up by rotating the fixing frame to a proper position upwards, so that the occupied volume of the photovoltaic plate is reduced, and the device is convenient for a user to carry.

2. Through loosening the slide bar, the elastic component resumes the original form, makes the inward movement of slide bar make fixture block and fixed frame joint, and then fixes fixed frame, avoids fixed frame rotation to influence photovoltaic board absorption when using this device.

3. The extension rod is outwards moved to pull the extension rod out of the mounting block, and then the extension rod is reversely rotated to a proper angle to be unfolded, so that the contact area between the base and the ground is enlarged by the extension rod, and the stability of the base is improved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the components such as the base, the mounting frame and the fixing frame of the present utility model.

Fig. 3 is a schematic perspective view of the components such as the mounting rod, the sliding rod and the clamping block.

Fig. 4 is a schematic perspective view of the parts such as the mounting block, the sliding chute and the extension rod.

Reference numerals in the figures: the photovoltaic module comprises a 1-base, a 2-mounting rack, a 3-fixing frame, a 4-photovoltaic panel, a 5-mounting rod, a 6-sliding rod, a 7-clamping block, an 8-elastic piece, a 9-mounting block, a 10-sliding chute, an 11-extension rod, a 12-limiting plate, a 13-rubber pad and a 14-positioning hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, a foldable photovoltaic power generation device is shown, and comprises a base 1, a mounting frame 2, a fixing frame 3 and a photovoltaic panel 4, wherein the mounting frame 2 is arranged on the base 1 in a welding mode, two fixing frames 3 are rotatably arranged on the mounting frame 2, the two fixing frames 3 are bilaterally symmetrical, and the photovoltaic panel 4 used for absorbing sunlight is embedded in the fixing frames 3.

When needing to carry this device, the user upwards rotates fixed frame 3 to suitable position and packs up photovoltaic board 4 to reduce the occupation volume of photovoltaic board 4, convenient to use person carries this device, and the user carries this device to suitable place with holding base 1, and the user rotates fixed frame 3 downwards and resets and expand photovoltaic board 4, and the user places base 1 subaerial.

Example 2

On the basis of embodiment 1, see the figure 3, still including installation pole 5, slide bar 6, fixture block 7 and elastic component 8, be provided with two installation poles 5 through welded mode on the mounting bracket 2, symmetry around two installation poles 5, the slip type is provided with slide bar 6 on the installation pole 5, slide bar 6 tip is provided with fixture block 7 through welded mode, fixture block 7 and fixed frame 3 joint, the cover has elastic component 8 that is used for supplementary reset on the slide bar 6, elastic component 8 both ends are connected with installation pole 5 and slide bar 6 respectively.

When the fixed frame 3 is required to rotate upwards, a user pulls the sliding rod 6 outwards to enable the clamping block 7 to be separated from the fixed frame 3 and be clamped, the elastic piece 8 is compressed along with the clamping block, then the user packs the photovoltaic panel 4, when the device is carried to a proper place, the user expands the photovoltaic panel 4, then the user releases the sliding rod 6, the elastic piece 8 is restored to the original state, the sliding rod 6 is enabled to move inwards to enable the clamping block 7 to be clamped with the fixed frame 3, the fixed frame 3 is further fixed, and the phenomenon that the rotation of the fixed frame 3 influences the photovoltaic panel 4 to absorb sunlight when the device is used is avoided.

Referring to fig. 1 and 4, the base 1 further comprises a mounting block 9 and extension rods 11, two mounting blocks 9 are arranged on the base 1 in a welding mode, the two mounting blocks 9 are bilaterally symmetrical, a plurality of sliding grooves 10 are formed in the mounting blocks 9, the two sliding grooves 10 are rotated together and are provided with the extension rods 11 for increasing the area of the base 1 in a sliding mode, and a plurality of extension rods 11 are arranged.

When the device is required to be carried, a user rotates the extension rod 11 to a proper angle to align the extension rod 11 with the mounting block 9, then the user moves the extension rod 11 inwards to retract the extension rod into the mounting block 9, the user carries the device to a proper place, then the user moves the extension rod 11 outwards to pull the extension rod 11 out of the mounting block 9, the user reverses the extension rod 11 to a proper angle to unfold the extension rod, the user places the base 1 on the ground, and the extension rod 11 increases the contact area between the base 1 and the ground, so that the stability of the base 1 is improved.

Referring to fig. 2, the base 1 further includes a limiting plate 12, the base 1 is provided with the limiting plate 12 for limiting the fixed frame 3 by welding, and the base 1 penetrates through the limiting plate 12.

When the fixed frame 3 is rotated downwards to spread the photovoltaic panel 4, the limiting plate 12 plays a limiting role, so that the fixed frame 3 is prevented from being rotated downwards to excessively enable the photovoltaic panel 4 to be in surface contact.

Referring to fig. 4, the rubber pad 13 is further included, the rubber pad 13 for protection is embedded on the mounting frame 2, the rubber has good wear resistance, and the rubber pad can prevent the rubber pad from being worn when protecting the surface of the mounting frame 2.

When fixed frame 3 is rotated upwards, fixed frame 3 can collide mounting bracket 2, and rubber pad 13 plays the guard action, avoids fixed frame 3 wearing and tearing mounting bracket 2 surface.

Referring to fig. 4, the extension rod 11 is further provided with a positioning hole 14 for fixing.

When the extension rod 11 is in contact with the ground, a user places nails into the positioning holes 14, and the user uses a hammer to drive the nails into the ground, so that the extension rod 11 is fixed on the ground, and the position of the base 1 is prevented from moving.

While the utility model has been described with reference to exemplary embodiments, it is to be understood that the utility model is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims (4)

1. The folding photovoltaic power generation device is characterized by comprising a base (1), a mounting frame (2), fixing frames (3) and a photovoltaic panel (4), wherein the mounting frame (2) is fixedly connected to the base (1), two fixing frames (3) are rotatably arranged on the mounting frame (2), and the photovoltaic panel (4) is embedded in the fixing frames (3); the device also comprises a mounting rod (5), a sliding rod (6), a clamping block (7) and an elastic piece (8), wherein two mounting rods (5) are fixedly connected to the mounting frame (2), the sliding rod (6) is arranged on the mounting rod (5) in a sliding mode, the clamping block (7) is fixedly connected to the end portion of the sliding rod (6), the clamping block (7) is clamped with the fixing frame (3), the elastic piece (8) is sleeved on the sliding rod (6), and two ends of the elastic piece (8) are respectively connected with the mounting rods (5) and the sliding rod (6); the novel multifunctional sliding type multifunctional roller is characterized by further comprising mounting blocks (9) and extension rods (11), wherein the two mounting blocks (9) are fixedly connected to the base (1), a plurality of sliding grooves (10) are formed in the mounting blocks (9), and the extension rods (11) are arranged in the two sliding grooves (10) in a sliding mode and rotate together.

2. The folding photovoltaic power generation device according to claim 1, further comprising a limiting plate (12), wherein the limiting plate (12) is fixedly connected to the base (1), and the base (1) penetrates through the limiting plate (12).

3. The folding photovoltaic power generation device according to claim 2, further comprising a rubber pad (13), wherein the rubber pad (13) is embedded in the mounting frame (2).

4. A folding photovoltaic power generation device according to claim 3, further comprising a positioning hole (14) formed in the extension bar (11).