A welding and positioning mold for solar cell modules used in space
A technology for solar cells and positioning molds, applied in circuits, photovoltaic power generation, electrical components, etc., can solve the problems of long waiting time for silicone rubber to cure and low production efficiency, and achieve short loading and unloading time, simple installation and operation, and convenient loading and unloading Effect
Active Publication Date: 2021-01-12
SHANGHAI INST OF SPACE POWER SOURCES
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Problems solved by technology
[0002] Solar cells for space are attached to the substrate through silicon rubber in units of a single string. Due to the irreversibility of operation and the long waiting time for silicone rubber to cure, the production efficiency is low. It is necessary to improve the bonding process of solar cells and substrates.
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Embodiment Construction
[0021] The technical problem to be solved by the present invention is to provide a mold that can be used for integral positioning and welding of solar cells and module connecting pieces, and realize engineering application.
[0022] In order to further understand the invention content, characteristics and application effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:
[0023] see Figure 1 to Figure 4 , a welding and positioning mold for solar cell modules used in space, the front section view is as follows figure 1 As shown, it includes a panel 1 and a bottom plate 3, and the rubber pad 2 is placed between the panel 1 and the bottom plate 3, and the panel 1, the bottom plate 3, and the rubber pad 2 are connected by screws 4, wherein:
[0024] Panel 1 with a rectangular structure, the top view is as follows figure 2 shown;
[0025] The starting position point 5 is locat...
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The invention discloses a welding and positioning mold for a solar cell module for space. The mold comprises a panel and a bottom plate. A rubber pad is placed between the panel and the bottom plate,and the panel, the bottom plate and the rubber pad are connected by screws. The panel is made of hard non-deformable metal such as aluminum alloy and stainless steel, N consecutive grids in an X-axisdirection are on the panel, and the panel between adjacent grids is provided with a plurality of small holes. The bottom plate is made of hard non-deformable metal such as aluminum alloy and stainlesssteel and is provided with a plurality of hollow positions. The rubber pad is made of an elastic material and is placed between the panel and the bottom plate. The welding and positioning mold of thesolar cell module for space provided by the invention has the advantages of convenient welding and high positioning precision, the requirements of engineering application can be satisfied, the mold can effectively and accurately determine the relative position of each component and the positions of component connection pieces in the solar cell module, and the welding of a solar cell module and the module connecting pieces can be completed.
Description
technical field [0001] The invention relates to the field of space power sources, in particular to a welding and positioning mold for a solar cell module used in space. Background technique [0002] Solar cells for space are attached to the substrate through silicone rubber in units of a single string. Due to the irreversibility of operation and the long waiting time for silicone rubber to cure, the production efficiency is low. It is necessary to improve the bonding process of solar cells and substrates. [0003] Aiming at the deficiencies of the existing technology, a number of solar cell components and component connecting pieces can be welded through module welding and positioning mold welding to form a solar cell module, forming an independent circuit module with current output. Cloth paste, change the traditional way of solar cell on the board in the form of modules to the way of module integration on the board, and use the solar cell module as a unit to stick to the s...
Claims
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IPC IPC(8): H01L31/18H01L31/048H01L21/68
CPCH01L21/68H01L31/048H01L31/188Y02E10/50Y02P70/50
Inventor 王凯王志彬陈萌炯苏宝法沈静曼周近凝孟晓丽
Owner SHANGHAI INST OF SPACE POWER SOURCES