Double-sided adhesive tape for photovoltaic module
By designing double-sided tape of photovoltaic modules with foam layers, air holes and elastic parts, the problem of lack of functionality in the prior art is solved, the unloading and buffering effect of photovoltaic modules is achieved, and the actual use effect is improved.
Patent Information
- Application Number
- CN202421800643.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-26
AI Technical Summary
The double-sided tape of existing photovoltaic modules is lacking in functionality and cannot provide shock-absorbing and buffering on photovoltaic modules during use, resulting in poor practical application effects.
A double-sided tape of a photovoltaic component including a foam layer, a pore and an elastic member is designed. The top and bottom of the foam layer are provided with an upper glue layer and a lower glue layer. The pores are distributed in a straight and evenly, and elastic members are provided inside to achieve the effect of unloading force and buffering.
When photovoltaic modules encounter extrusion and collision, double-sided tape can play a role in unloading force buffering and shock absorption, avoiding the rigid collision of the photovoltaic modules and thus extending the service life of the photovoltaic modules and improving the actual use effect.
Smart Images
Figure CN222948286U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of double-sided adhesive tapes, and more specifically, to a double-sided adhesive tape for photovoltaic components. Background Art
[0002] Photovoltaic modules, also known as solar panels, are a key part of solar power generation systems. Their role is to convert sunlight into electrical energy. Photovoltaic module double-sided tape plays a vital role in the solar photovoltaic industry and is mainly used to connect and fix the various parts of photovoltaic modules.
[0003] Although the double-sided tape in the prior art can be used normally, it still has many disadvantages in actual use. For example, most of the double-sided tape in the prior art only has the effect of adhesion and lacks functionality. It cannot play a shock-absorbing and buffering effect on photovoltaic modules during use. This leads to poor actual application effect of the double-sided tape in the prior art. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a double-sided adhesive tape for photovoltaic modules. By providing a foam layer, air holes and elastic parts, the utility model has the effect of unloading force and buffering. During use, if the photovoltaic modules that are adhered to each other encounter extrusion and collision, the utility model can play the role of unloading force, buffering and shock absorption, avoiding the problem of rigid collision of the photovoltaic modules caused by collision and extrusion, thereby causing damage to the photovoltaic modules, so that the actual use effect of the utility model is better, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a double-sided tape for photovoltaic modules, comprising a foam layer, an upper glue layer is arranged on the top of the foam layer, a lower glue layer is arranged on the bottom of the foam layer, a plurality of pores are arranged through the inside of the foam layer, the plurality of pores are evenly distributed in a straight line inside the foam layer, and elastic parts are arranged inside the plurality of pores.
[0006] In a preferred embodiment, the glue layer is bonded to the foam layer.
[0007] In a preferred embodiment, the lower glue layer is bonded to the foam layer.
[0008] In a preferred embodiment, the elastic member is bonded to the inner wall of the pore.
[0009] In a preferred embodiment, the elastic member is made of rubber material.
[0010] In a preferred embodiment, the cross-sectional shape of the elastic member is set to be V-shaped.
[0011] Technical effects and advantages of the utility model:
[0012] The utility model has the effects of unloading and buffering by providing a foam layer, air holes and elastic parts. During use, if the photovoltaic components that are adhered to each other encounter extrusion and collision, the utility model can play the role of unloading, buffering and shock absorption, avoiding the problem of rigid collision of the photovoltaic components caused by collision and extrusion, thereby causing damage to the photovoltaic components, so that the actual use effect of the utility model is better. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0014] Figure 2 For the utility model Figure 1 Enlarged schematic diagram of the structure of part A in the middle.
[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the foam layer of the utility model.
[0016] Figure 4 For the utility model Figure 3 Enlarged schematic diagram of the structure of part B in the middle.
[0017] The accompanying drawings are marked as follows: 1. foam layer; 2. upper rubber layer; 3. lower rubber layer; 4. air hole; 5. elastic part. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] As attached Figure 1-4 As shown, the utility model provides a double-sided adhesive tape for photovoltaic modules, including a foam layer 1, an upper adhesive layer 2 is arranged on the top of the foam layer 1, a lower adhesive layer 3 is arranged on the bottom of the foam layer 1, a plurality of air holes 4 are arranged through the inside of the foam layer 1, and the plurality of air holes 4 are evenly distributed in a straight line inside the foam layer 1, and elastic parts 5 are arranged inside the plurality of air holes 4.
[0020] The adhesive layer 2 is bonded to the foam layer 1 .
[0021] The lower glue layer 3 is bonded to the foam layer 1 .
[0022] The elastic member 5 is bonded to the inner wall of the air hole 4 .
[0023] The elastic member 5 is made of rubber material.
[0024] The cross-sectional shape of the elastic member 5 is set to be V-shaped.
[0025] The specific implementation method is as follows: when using the utility model, two photovoltaic modules to be bonded are close to each other, and then the double-sided tape is pasted on one photovoltaic module, the lower adhesive layer 3 will be firmly attached to the photovoltaic module, and the upper adhesive layer 2 can be firmly attached to the other photovoltaic module to be connected. When a collision or extrusion occurs, the foam layer 1 will be deformed, thereby achieving the effect of unloading force, avoiding collision and extrusion causing rigid collision to the photovoltaic module, causing damage to the photovoltaic module, and then by providing air holes 4, the foam layer 1 is easier to deform, and a better deformation buffering effect can be achieved. Then, by providing an elastic member 5, the air hole 4 can quickly restore its original shape after deformation. At the same time, the elastic member 5 can also play the same effect as the foam layer 1, further enhancing the buffering and force unloading effects, which enables the utility model to have the effect of unloading force and buffering. During use, if the photovoltaic modules that are bonded to each other encounter extrusion and collision, the utility model can play the effect of unloading force, buffering and shock absorption, avoiding collision and extrusion causing rigid collision to the photovoltaic module, thereby causing damage to the photovoltaic module, so that the actual use effect of the utility model is better.
[0026] Working principle of this utility model:
[0027] Refer to the instruction manual Figure 1-4 When using the utility model, the foam layer 1, the air holes 4 and the elastic member 5 are provided, so that the utility model has the effect of unloading and buffering. During use, if the photovoltaic components that are adhered to each other encounter extrusion and collision, the utility model can play the effect of unloading, buffering and shock absorption, avoiding the problem of rigid collision of the photovoltaic components caused by collision and extrusion, thereby causing damage to the photovoltaic components, so that the actual use effect of the utility model is better.
[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A double-sided adhesive tape for photovoltaic modules, comprising a foam layer (1), characterized in that: An upper glue layer (2) is arranged on the top of the foam layer (1), a lower glue layer (3) is arranged on the bottom of the foam layer (1), a plurality of pores (4) are arranged through the inside of the foam layer (1), the plurality of pores (4) are evenly distributed in a straight line inside the foam layer (1), and elastic parts (5) are arranged inside the plurality of pores (4).
2. A photovoltaic module double-sided tape according to claim 1, characterized in that: The adhesive layer (2) is bonded to the foam layer (1).
3. A photovoltaic module double-sided tape according to claim 1, characterized in that: The lower glue layer (3) is bonded to the foam layer (1).
4. A photovoltaic module double-sided tape according to claim 1, characterized in that: The elastic member (5) is bonded to the inner wall of the air hole (4).
5. The double-sided adhesive tape for photovoltaic modules according to claim 1, characterized in that: The elastic member (5) is made of rubber material.
6. A photovoltaic module double-sided tape according to claim 1, characterized in that: The cross-sectional shape of the elastic member (5) is set to be V-shaped.