Double-layer bi-directional junction box wire clamp for photovoltaic module
A photovoltaic module and junction box technology, applied in the field of plastic processing, can solve the problems affecting the efficiency and service life of the module, scratching the surface of the backplane of the module, etc., and achieve the effect of increasing height and improving work efficiency
Inactive Publication Date: 2016-04-20
宜兴市王者塑封有限公司
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Problems solved by technology
[0003] During the transportation of photovoltaic modules, the modules are stacked layer by layer or vertically side by side, so the cables on the junction box will sag; due to factors such as road conditions during transportation, the cables will scratch the surface of the backplane of the modules, thus affecting the components. efficiency and service life
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[0013] The present invention will be further described below in conjunction with accompanying drawing.
[0014] The invention provides a double-layer two-way clamp for a junction box of a photovoltaic module, such as figure 1 As shown, the clamp is a plastic injection molded part, and its features include a base 1, a reinforcement block 2, a longitudinal clamp 3, and a horizontal clamp 4. The base 1 is fixed on the backplane of the photovoltaic module without direction, and the distance between the clamp and the junction box At four-fifths the cable length. The base 1 is connected with the longitudinal wire clamp 3 and the horizontal wire clamp 4 on the same horizontal plane through the reinforcement block 2, and the cable of the junction box is straightened along the natural vertical direction of the cable and inserted into the buckle of the wire clamp to ensure that the cable will not touch Component backplane.
[0015] The thickness of the base 1 is 3mm, and the length an...
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The invention provides a double-layer bi-directional junction box wire clamp for a photovoltaic module. The double-layer bi-directional junction box wire clamp comprises a base fixed to a photovoltaic module back plate in a non-directional mode, and through reinforcing blocks, the base is connected with a longitudinal wire clamp and a horizontal wire clamp which are located on the same horizontal plane. The size of a buckle between the longitudinal wire clamp and the horizontal wire clamp is consistent with the size of a cable. The double-layer bi-directional junction box wire clamp can be fixed in a non-directional mode, and the working efficiency is improved. The double-layer bi-directional junction box wire clamp is provided with two groups of longitudinal and horizontal double-layer structures, the service life of the wire clamp is prolonged, and the cable is fixed more firmly.
Description
technical field [0001] The invention relates to the field of plastic processing, in particular to a double-layer bidirectional junction box wire clamp for a photovoltaic module. Background technique [0002] At present, new energy and clean energy are developing vigorously in the world, and solar power, as the most typical new energy, is developing even more rapidly. As the main component of solar power generation, the module plays a very important role. The module is mainly composed of glass, EVA film, battery, backplane and junction box. The backplane plays the role of protecting the battery, so the backplane is good. Damage determines the efficiency and service life of components. [0003] During the transportation of photovoltaic modules, the modules are stacked layer by layer or vertically side by side, so the cables on the junction box will sag; due to factors such as road conditions during transportation, the cables will scratch the surface of the backplane of the mo...
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IPC IPC(8): H02S40/34
CPCY02E10/50
Inventor 田志峰卞姣王军林
Owner 宜兴市王者塑封有限公司