Bendable battery panel with light weight

Abstract

The utility model provides a light bendable cell panel, which belongs to the technical field of solar cell panels and comprises a flexible substrate, support blocks, through grooves and a flexible cell panel, and the support blocks are fixedly arranged at four corners of the bottom surface of the flexible substrate; when the flexible cell panel is assembled, the side surface of the flexible cell panel is coated with fixing glue, and then the flexible cell panel is embedded into the through groove for installation, so that the lining piece supports the flexible cell panel, and the fixing glue on the side surface of the flexible cell panel is adhered to the side surface of the through groove, thereby ensuring the stability of the flexible cell panel after installation. According to the flexible cell panel mounting method, the flexible cell panel is fixed on the lining piece, the lining piece is coated with the fixing glue, after the flexible cell panel is embedded into the through groove, the flexible cell panel is adhered to the lining piece, the stability of the flexible cell panel after mounting is further guaranteed, the bottom of the through groove is not completely shielded by the bearing piece, and it is guaranteed that heat is dissipated from the surface of the bottom of the flexible cell panel in the working process of the flexible cell panel; and the service life of the flexible cell panel is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to solar cell panel technical field, especially in kind of light weight bendable cell panel. BACKGROUND

[0002] Solar cell panel is a kind of device that converts solar radiation energy into electric energy through photoelectric effect or photochemical effect;

[0003] Bendable cell panel, also known as flexible cell or arc cell, is an important development direction of battery technology, and the biggest feature of bendable cell panel is flexibility, which can adapt to the installation demand of various complex shapes and curved surfaces, and due to the adoption of special material and structural design, bendable cell panel performs well in safety, reduces the security risks that may be caused by battery shape limitation, and compared with traditional battery, bendable cell panel is usually more light and thin, easy to carry and install, although the shape changes, but bendable cell panel still maintains high level in energy density and conversion efficiency

[0004] However, the bendable cell panel in the prior art is usually fixed and bonded on the flexible substrate by fixing glue, and such design can not dissipate heat from the bottom of the bendable cell panel, and heat will be generated during the working process of solar cell panel, if effective heat dissipation is not carried out, the efficiency of the cell panel will be reduced, and even the cell panel will be damaged, so heat dissipation is very important to ensure the high efficiency and long-term stable operation of solar cell panel, therefore, the light weight bendable cell panel is designed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems in the prior art, and provides a light weight bendable cell panel.

[0006] The utility model solves the problem that the flexible cell panel is usually directly bonded on the flexible substrate in the prior art, which affects the heat dissipation of the bendable cell panel.

[0007] The utility model provides a light weight bendable cell panel, which comprises a flexible substrate, a supporting block, a through groove and a flexible cell panel, the bottom surface of the flexible substrate is provided with a supporting block at each corner, a plurality of through grooves are equidistantly arranged on the upper surface of the flexible substrate, the flexible cell panel is embedded in the through groove, and a supporting member that does not completely block the bottom of the through groove is fixedly arranged on the bottom surface of the through groove.

[0008] Preferably, the supporting member is a blocking net, and the blocking net is fixedly arranged below the side surface of the through groove.

[0009] Preferably, the supporting piece is a rectangular frame fixedly arranged below the side of the through slot.

[0010] Preferably, the height of the supporting piece from the upper surface of the flexible substrate is equal to the thickness of the flexible battery plate.

[0011] Preferably, the flexible substrate is made of PE, PP, PVC, PS or PU material.

[0012] Preferably, the through slot is matched with the flexible battery plate.

[0013] Compared with the prior art, the utility model has at least the following beneficial effects:

[0014] 1. The utility model discloses a supporting block, a through slot and a supporting piece are arranged, when the flexible battery plate is assembled, the side of the flexible battery plate is smeared with fixed glue, then the flexible battery plate is embedded and installed in the through slot for installation, so that the supporting piece supports the flexible battery plate, the fixed glue on the side of the flexible battery plate adheres to the side of the through slot, guarantees the stability of the flexible battery plate after installation, and the fixed glue is coated on the supporting piece, after the flexible battery plate is embedded in the through slot, the flexible battery plate adheres to the supporting piece, further guaranteeing the stability of the flexible battery plate after installation, the supporting piece does not completely shield the bottom of the through slot, guarantees that heat is dissipated from the bottom surface of the flexible battery plate during the operation of the flexible battery plate, guarantees the service life of the flexible battery plate, and the flexible substrate is supported through the supporting block, so that there is a certain gap between the flexible substrate and the installation position, air circulation under the flexible substrate is increased, heat dissipation effect of the bottom of the flexible battery plate is increased, and the service life of the flexible battery plate is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiment or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, various elements or parts are not necessarily drawn according to the actual proportion.

[0016] Fig. 1 It is a three-dimensional schematic view of the overall structure of the utility model.

[0017] Fig. 2 It is a three-dimensional structure split schematic view of the first embodiment of the supporting piece of the utility model.

[0018] Fig. 3 It is a three-dimensional structure split schematic view of the second embodiment of the supporting piece of the utility model.

[0019] [REFERENCE NUMERALS]

[0020] 1. Flexible substrate; 2. Support block; 3. Through groove; 301. Barrier mesh; 302. Rectangular frame; 4. Flexible solar panel. Detailed Implementation

[0021] Example:

[0022] like Figs. 1-3 As shown, an embodiment of the present invention provides a lightweight and flexible solar panel, including a flexible substrate 1, support blocks 2, through slots 3 and a flexible solar panel 4. Support blocks 2 are fixedly provided at the four corners of the bottom surface of the flexible substrate 1. Multiple through slots 3 are equally spaced on the upper surface of the flexible substrate 1. The flexible solar panel 4 is embedded in the through slots 3. A support member that does not completely block the bottom of the through slot 3 is fixedly provided on the bottom surface of the through slot 3.

[0023] By incorporating a support block 2, a through groove 3, and a support member, during the assembly of the flexible solar panel 4, adhesive is applied to the sides of the flexible solar panel 4, and then the flexible solar panel 4 is embedded and installed in the through groove 3. The support member supports the flexible solar panel 4, and the adhesive on the sides of the flexible solar panel 4 adheres to the sides of the through groove 3, ensuring the stability of the flexible solar panel 4 after installation. Adhesive is also applied to the support member, and after the flexible solar panel 4 is embedded in the through groove 3, it adheres to the support member, further ensuring the stability of the flexible solar panel 4 after installation. The support member does not completely block the bottom of the through groove 3, ensuring that heat is dissipated from the bottom surface of the flexible solar panel 4 during operation, thus ensuring the service life of the flexible solar panel 4. Furthermore, the support block 2 supports the flexible substrate 1, allowing a certain gap between the flexible substrate 1 and the installation location, increasing airflow below the flexible substrate 1, improving heat dissipation from the bottom of the flexible solar panel 4, and ensuring the service life of the flexible solar panel 4.

[0024] like Fig. 2 As shown, in the first embodiment of the support, the support is a blocking net 301. The blocking net 301 is fixedly installed on the lower side of the through groove 3. The blocking net 301 does not completely block the lower part of the through groove 3. When installing the flexible battery panel 4, a fixing adhesive is applied to the blocking net 301. When the flexible battery panel 4 is embedded in the through groove 3, the bottom is pasted on the fixing adhesive on the blocking net 301 to ensure the stability of the flexible battery panel 4 after installation.

[0025] like Fig. 3As shown, the second embodiment of the supporting member is a rectangular frame 302 fixedly arranged below the side of the through groove 3, the rectangular frame 302 does not completely block the lower part of the through groove 3, and the flexible battery plate 4 is coated with fixing glue on the rectangular frame 302 when installed, and the bottom of the flexible battery plate 4 is pasted on the fixing glue on the rectangular frame 302 when embedded in the through groove 3, thereby ensuring the stability of the flexible battery plate 4 after installation.

[0026] In this embodiment, the height of the supporting member from the upper surface of the flexible substrate 1 is equal to the thickness of the flexible battery plate 4, thereby ensuring that the upper surface of the flexible battery plate 4 is at the same height as the upper surface of the flexible substrate 1 when the supporting member supports the flexible battery plate 4.

[0027] In this embodiment, the flexible substrate 1 is made of PE, PP, PVC, PS or PU material, thereby ensuring the flexibility of the flexible substrate 1 so that the flexible substrate 1 can be bent.

[0028] In this embodiment, the through groove 3 is matched with the flexible battery plate 4, thereby ensuring the stability of the flexible battery plate 4 when installed in the through groove 3.

[0029] The above is only the preferred embodiment of the present application, and it should be pointed out that for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which should also be considered as the protection range of the present application, and these will not affect the effect and practicality of the present application.

Claims

1. A lightweight bendable battery panel, characterized by: Including flexible substrate (1), support block (2), through slot (3) and flexible battery plate (4), the bottom surface of the flexible substrate (1) is fixedly provided with support block (2) in four corners, the upper surface of the flexible substrate (1) is provided with a plurality of through slots (3) equidistantly, the through slot (3) is embedded with flexible battery plate (4), the bottom surface of the through slot (3) is fixedly provided with a supporting member which cannot completely shield the bottom of the through slot (3).

2. The lightweight bendable battery panel of claim 1, wherein: The supporting member is a blocking net (301), and the blocking net (301) is fixedly arranged below the side surface of the through slot (3).

3. The lightweight bendable battery panel of claim 1, wherein: The supporting member is a rectangular frame (302), and the rectangular frame (302) is fixedly arranged below the side surface of the through slot (3).

4. The lightweight bendable battery panel according to claim 2 or 3, characterized in that: The height of the supporting member from the upper surface of the flexible substrate (1) is equal to the thickness of the flexible battery plate (4).

5. The lightweight bendable battery panel according to claim 2 or 3, wherein: The flexible substrate (1) is made of PE, PP, PVC, PS or PU material.

6. The lightweight bendable battery panel according to claim 2 or 3, wherein: The through slot (3) is matched with the flexible battery plate (4).

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