Foldable photovoltaic power generation panel

Abstract

The utility model discloses a foldable photovoltaic power generation panel which comprises a photovoltaic support frame and a foldable protection assembly. The photovoltaic supporting frame comprises a first photovoltaic panel and a second photovoltaic panel which are movably installed on the two sides of the photovoltaic supporting frame respectively. According to the foldable photovoltaic power generation panel, after the first photovoltaic panel and the second photovoltaic panel on the two sides of the photovoltaic supporting frame are folded, the top protection plate and the outer protection arm on the upper portion of the inner protection column can move downwards to the outer end of the first photovoltaic panel and the outer end of the second photovoltaic panel under traction of the winding motor, and then the first photovoltaic panel and the second photovoltaic panel are folded. The first photovoltaic panel and the second photovoltaic panel are folded and matched with the photovoltaic supporting frames at the bottoms of the first photovoltaic panel and the second photovoltaic panel and the outer protection plates at the outer ends of the first photovoltaic panel and the second photovoltaic panel, all-directional protection is formed after the first photovoltaic panel and the second photovoltaic panel are folded, then safety protection is carried out when the photovoltaic power generation panel encounters severe weather, damage to the photovoltaic power generation panel is avoided, and the service life of the photovoltaic power generation panel is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic power generation panel technical field, concretely is a foldable photovoltaic power generation panel. BACKGROUND

[0002] Photovoltaic power generation panel is a kind of device using solar energy to generate electricity, mainly by solar cell, cover layer, backboard, frame and junction box etc., photovoltaic power generation as a kind of clean, renewable energy form, with broad application prospect, with the progress of technology and cost reduction, photovoltaic power generation will be more popular and efficient.

[0003] The existing folding photovoltaic power generation panel, such as the folding photovoltaic power generation panel disclosed in the publication No. CN218734059U, although has the advantages of flexible adjustment of the position of the supporting mechanism and ensuring the stability of the supporting mechanism, but the folding photovoltaic power generation panel is inconvenient to be protected externally after folding in bad weather, thereby not having good protection effect after folding, therefore, we propose a foldable photovoltaic power generation panel. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving one of the technical problems existing in the prior art or related art.

[0005] Therefore, the technical scheme adopted by the utility model is as follows:

[0006] A foldable photovoltaic power generation panel, comprising: a photovoltaic support frame and a folding protection assembly; the photovoltaic support frame comprises a No. 1 photovoltaic panel and a No. 2 photovoltaic panel movably installed on both sides thereof; the folding protection assembly comprises an outer protection plate fixedly installed on the outer end of the No. 1 photovoltaic panel and the No. 2 photovoltaic panel, a No. 1 rotating shaft and a No. 2 rotating shaft fixedly installed on the inner side of the outer protection plate of the No. 1 photovoltaic panel and the No. 2 photovoltaic panel, a main gear and a secondary gear fixedly installed on one side of the No. 1 rotating shaft and the No. 2 rotating shaft, an inner protection column fixedly installed on one side of the upper part of the photovoltaic support frame, a top protection plate movably installed on the top of the inner protection column, a clamping strip fixedly installed on both sides of the bottom of the top protection plate, and a clamping groove formed on one side of the outer protection plate.

[0007] Preferably, an outer protection arm is further fixedly installed on one side of the top protection plate, and a restraint opening is further formed through one side of the photovoltaic support frame, and the outer protection arm is movably matched and installed in the restraint opening.

[0008] Preferably, a support seat is movably installed on both sides of the No. 1 rotating shaft and the No. 2 rotating shaft, and the support seat is fixedly installed on the photovoltaic support frame.

[0009] Preferably, a speed reducer is further fixedly connected to the outer end of the main gear, and the speed reducer is fixedly installed on the photovoltaic support frame.

[0010] Preferably, a restraint cavity is further arranged in the inner protection column, a restraint rod is movably arranged in the restraint cavity and fixed on the top protection plate, and a rigid spring is further fixedly arranged on the bottom of the restraint rod.

[0011] Preferably, a lower installation cavity is further arranged in the inner protection column, and a winding motor is further fixedly arranged in the lower installation cavity.

[0012] Preferably, a winding disc is further fixedly arranged on the front end of the winding motor, a wire harness is further fixedly connected between the winding disc and the restraint rod, and the wire harness is movably arranged in the rigid spring.

[0013] By adopting the above technical scheme, the photovoltaic support frame has the following beneficial effects:

[0014] In the utility model, when the first photovoltaic panel and the second photovoltaic panel on the two sides of the photovoltaic support frame are folded and combined, the top protection plate on the upper portion of the inner protection column and the outer protection arm can be pulled down to the outer end of the first photovoltaic panel and the second photovoltaic panel under the traction of the winding motor, and cooperate with the photovoltaic support frame at the bottom of the first photovoltaic panel and the second photovoltaic panel and the outer protection plate at the outer end to form all-around protection for the folded first photovoltaic panel and second photovoltaic panel, so that the photovoltaic power generation panel can be safely protected in harsh weather, and damage to the photovoltaic power generation panel can be avoided, and the service life of the photovoltaic power generation panel can be prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure diagram of the utility model;

[0016] Figure 2 It is another view of the utility model Figure 1 It is an enlarged view of A in the utility model;

[0017] Figure 3 It is another view of the utility model;

[0018] Figure 4 It is a partial side sectional view of the inner protection column of the utility model;

[0019] Figure 5 It is a folding view of the first photovoltaic panel and the second photovoltaic panel of the utility model.

[0020] Reference signs:

[0021] 100, photovoltaic support frame; 101, first photovoltaic panel; 102, second photovoltaic panel;

[0022] 200, folding protection assembly; 201, outer protection plate; 202, first rotating shaft; 203, second rotating shaft; 204, main gear; 205, auxiliary gear; 206, inner protection column; 207, top protection plate; 208, clamping strip; 209, clamping groove; 210, outer protection arm; 211, binding opening; 212, support seat; 213, speed reduction motor; 214, binding cavity; 215, binding rod; 216, rigid spring; 217, lower mounting cavity; 218, winding motor; 219, winding disc; 220, wire harness. DETAILED DESCRIPTION

[0023] To make the purpose, technical scheme and advantages of the present application more clear and understandable, the present application will be further described in detail below with reference to specific embodiments and drawings. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] Some embodiments of the present application provide a foldable photovoltaic power generation panel.

[0025] Embodiment one:

[0026] In combination with Figures 1-5The utility model provides a kind of foldable photovoltaic power generation panel shown, comprising: photovoltaic support frame 100, folding protection component 200;Photovoltaic support frame 100 includes the both sides respectively movable installation of No. photovoltaic panel 101 and No. 2 photovoltaic panel 102;Folding protection component 200 includes the outer protection plate 201 that is fixedly installed at the outer end of No. photovoltaic panel 101 and No. 2 photovoltaic panel 102, the inner side of the outer protection plate 201 of No. photovoltaic panel 101 and No. 2 photovoltaic panel 102 respectively fixedly installed No. rotating shaft 202 and No. 2 rotating shaft 203, the outer protection plate 201 one side of No. rotating shaft 202 and No. 2 rotating shaft 203 respectively fixedly installed main gear 204 and auxiliary gear 205, the inner protection column 206 that is fixedly installed on photovoltaic support frame 100 upper side, the top protection plate 207 that is movably installed on the top of inner protection column 206, the clamping strip 208 that is fixedly installed on the bottom of top protection plate 207 both sides, the clamping groove 209 that is set on the side of outer protection plate 201, the outer protection arm 210 is also fixedly installed on the side of top protection plate 207, and the restraint mouth 211 is also set through on the side of photovoltaic support frame 100, and outer protection arm 210 can be movably matched and installed in restraint mouth 211, the support seat 212 is movably installed on the both sides of No. rotating shaft 202 and No. 2 rotating shaft 203, and the support seat 212 bottom is fixed on photovoltaic support frame 100, the speed reducer motor 213 is also fixedly connected on the outer end of main gear 204, and the speed reducer motor 213 is fixed on photovoltaic support frame 100, the restraint cavity 214 is also set in inner protection column 206, the restraint rod 215 is also movably installed in restraint cavity 214, and the restraint rod 215 top is fixed on top protection plate 207, the rigid spring 216 is also fixedly installed on the bottom of restraint rod 215, the lower installation cavity 217 is also set in inner protection column 206, the winding motor 218 is also fixedly installed in lower installation cavity 217, the winding disc 219 is also fixedly installed on the front end of winding motor 218, the wire harness 220 is also fixedly connected between winding disc 219 and restraint rod 215, and wire harness 220 is movably in rigid spring 216.

[0027] Specific, photovoltaic power generation panel is a kind of device for generating electricity using solar energy;The top protection plate 207 and the outer protection arm 210 on the inner protection column 206 can be moved down to the outer end of the first photovoltaic panel 101 and the second photovoltaic panel 102 under the traction of the winding motor 218, and cooperate with the photovoltaic support frame 100 at the bottom of the first photovoltaic panel 101 and the second photovoltaic panel 102 and the outer protection plate 201 at the outer end to form all-round protection for the first photovoltaic panel 101 and the second photovoltaic panel 102 after folding, thereby protecting the photovoltaic power generation panel in harsh weather, avoiding damage to the photovoltaic power generation panel, and prolonging its service life, after the winding motor 218 pulls the top protection plate 207 and the outer protection arm 210 to move down, the clamping strip 208 at the bottom of the top protection plate 207 is clamped into the clamping groove 209 on the outer protection plate 201, the outer protection arm 210 at the bottom is bound in the binding opening 211 on the photovoltaic support frame 100, and then the stability of the first photovoltaic panel 101 and the second photovoltaic panel 102 after folding is ensured through the fixing between the top protection plate 207 and the first photovoltaic panel 101 and the second photovoltaic panel 102 on both sides and the binding between the outer protection arm 210 and the photovoltaic support frame 100, so that the first photovoltaic panel 101 and the second photovoltaic panel 102 are prevented from being scattered in external impact, the main gear 204 driven by the speed reducer 213 and the auxiliary gear 205 meshed and connected outside the main gear 204 are mainly used for folding drive of the first photovoltaic panel 101 and the second photovoltaic panel 102 on both sides by the speed reducer 213, the support seat 212 movably installed on both sides of the first rotating shaft 202 and the second rotating shaft 203 is mainly used for ensuring the stability of the first photovoltaic panel 101 and the second photovoltaic panel 102 during folding, and the wire harness 220 pulled by the winding motor 218 is mainly used for pulling the binding rod 215 in the binding cavity 214, so as to adjust the traction of the outer top protection plate 207 and the outer protection arm 210.

[0028] The working principle and use process of the utility model are as follows:

[0029] When the first photovoltaic panel 101 and the second photovoltaic panel 102 on the two sides of the photovoltaic support frame 100 are folded and protected in bad weather, the speed reducer motor 213 at the upper end of the photovoltaic support frame 100 is started first to rotate the main gear 204 at the front end of the speed reducer motor 213, and the main gear 204 rotates to synchronously drive the secondary gear 205 meshed and connected on the outside, so that the folding of the first photovoltaic panel 101 and the second photovoltaic panel 102 is completed through the rotation of the first rotating shaft 202 and the second rotating shaft 203 on the support seat 212. After the folding of the first photovoltaic panel 101 and the second photovoltaic panel 102 is completed, the winding motor 218 in the inner protection column 206 is started, and after the winding motor 218 is started, the winding disc 219 at the front end is rotated to wind the wire harness 220 at the outer end through the winding disc 219. After the wire harness 220 is wound, the binding rod 215 at the upper end is pulled down along the binding cavity 214, and the top protection plate 207 and the outer protection arm 210 on the binding rod 215 are also moved down, so that the top protection plate 207 is moved to the top of the first photovoltaic panel 101 and the second photovoltaic panel 102, and the clamping strip 208 at the bottom of the two sides is clamped into the clamping groove 209 on the outer protection plate 201, and the outer protection arm 210 is also moved down to the binding opening 211 on the side of the photovoltaic support frame 100, so that the first photovoltaic panel 101 and the second photovoltaic panel 102 folded on the central part of the photovoltaic support frame 100 are protected in all directions through the photovoltaic support frame 100, the inner protection column 206, the top protection plate 207, the outer protection arm 210 and the outer protection plate 201 on the outer end of the first photovoltaic panel 101 and the second photovoltaic panel 102.

[0030] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A foldable photovoltaic panel, characterized in that, Include: Photovoltaic support frame (100), folding protection assembly (200); The photovoltaic support frame (100) comprises a first photovoltaic panel (101) and a second photovoltaic panel (102) movably mounted on both sides thereof; The folding protection assembly (200) comprises an outer protection plate (201) fixedly mounted on the outer end of the first photovoltaic panel (101) and the second photovoltaic panel (102), a first rotating shaft (202) and a second rotating shaft (203) fixedly mounted on the inner side of the outer protection plate (201) of the first photovoltaic panel (101) and the second photovoltaic panel (102) respectively, a main gear (204) and a secondary gear (205) fixedly mounted on one side of the first rotating shaft (202) and the second rotating shaft (203) respectively, an inner protection column (206) fixedly mounted on one side of the upper part of the photovoltaic support frame (100), a top protection plate (207) movably mounted on the top of the inner protection column (206), a clamping strip (208) fixedly mounted on both sides of the bottom of the top protection plate (207), and a clamping groove (209) formed on one side of the outer protection plate (201).

2. The foldable photovoltaic panel according to claim 1, wherein, The outer protection arm (210) is further fixedly mounted on one side of the top protection plate (207), and the photovoltaic support frame (100) further comprises a restraint opening (211) formed on one side thereof, and the outer protection arm (210) is movably matched and mounted in the restraint opening (211).

3. The foldable photovoltaic panel of claim 1, wherein, The first rotating shaft (202) and the second rotating shaft (203) are movably mounted on both sides of the support seat (212), and the support seat (212) is fixedly mounted on the photovoltaic support frame (100).

4. The foldable photovoltaic panel of claim 1, wherein, The main gear (204) is further fixedly connected with a speed reducer (213), and the speed reducer (213) is fixedly mounted on the photovoltaic support frame (100).

5. The foldable photovoltaic panel of claim 1, wherein, The inner protection column (206) further comprises a restraint cavity (214) formed therein, a restraint rod (215) movably mounted in the restraint cavity (214), and a rigid spring (216) fixedly mounted on the bottom of the restraint rod (215).

6. The foldable photovoltaic panel of claim 1, wherein, The inner protection column (206) further comprises a lower mounting cavity (217) formed therein, and a winding motor (218) fixedly mounted in the lower mounting cavity (217).

7. A foldable photovoltaic panel according to claim 6, wherein, The winding motor (218) further comprises a winding disc (219) fixedly mounted on the front end thereof, a wire harness (220) fixedly connected between the winding disc (219) and the restraint rod (215), and the wire harness (220) movably arranged in the rigid spring (216).

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