Novel photovoltaic diode and production process thereof

A photovoltaic diode and production process technology, applied in the direction of final product manufacturing, sustainable manufacturing/processing, electrical components, etc., can solve the problems of junction box deformation of solar modules, temperature rise of photovoltaic diodes, and short service life of components, etc., to achieve The product has good heat dissipation, ingenious structure and high production efficiency
CN104112784AInactive Publication Date: 2014-10-22NANTONG HORNBY ELECTRONICS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NANTONG HORNBY ELECTRONICS
Publication Date
2014-10-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the field of a photovoltaic diode and specially relates to a novel photovoltaic diode and a production process thereof. The photovoltaic diode is ingenious in structure, perfect and mature in process, high in product processing and production efficiency, good in heat radiation of the product, low in temperature rise and long in service life. The advantages are that the photovoltaic diode is ingenious in structure, perfect and mature in process, high in product processing and production efficiency, good in heat radiation of the product, low in temperature rise and long in service life; epoxy resin is injected from the large nail head surface and recoiled to the surface of a chip, thereby reducing the impact on the chip to the largest degree and reducing injection molding stress effectively; in the product using process, the contact surface between the chip and leading wires is increased, and the heat produced by the chip can be dissipated quickly, thereby reducing chip junction temperature, prolonging the service life of the product, and improving the rectification efficiency; and the design of annular round plates on the leading wires of the photovoltaic diode plays a mode locking effect in the processing process, and the mechanical strength of the product is enhanced after injection moulding.
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Description

technical field

[0001] The invention relates to the field of photovoltaic diodes, in particular to a novel photovoltaic diode and a production process thereof. Background technique

[0002] Photovoltaic diode is an important protection device of photovoltaic power generation system. It is widely used in conjunction with solar cell components. It can also be used in low-voltage and high-frequency switchgear, as well as in power systems such as computers, household appliances, and program-controlled switches. It can be used for rectification. , can also be used as a clamp. (This application has not yet been fully promoted) With the development and utilization of clean, pollution-free and renewable solar energy, the rapid development of communication automation technology and household appliances, the application market of photovoltaic diodes will continue to expand. With the rapid development of the photovoltaic industry, solar modules have higher and higher requirements on t...

Claims

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