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Hinge structure and combiner box with application of same

A technology of hinge structure and combiner box, applied in the field of combiner box, can solve the problems of long-term stable operation of combiner box, operation and maintenance personnel, daily maintenance of combiner box manufacturers, after-sales maintenance, etc. Effect

Inactive Publication Date: 2020-07-17
ANHUI CANBANG ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These will have a great impact on the long-term stable operation of the combiner box, the daily maintenance of the operation and maintenance personnel, and the after-sales maintenance of the combiner box manufacturer.

Method used

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  • Hinge structure and combiner box with application of same
  • Hinge structure and combiner box with application of same
  • Hinge structure and combiner box with application of same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0020] Embodiment: a hinge structure and a combiner box using the structure;

[0021] refer to figure 1 As shown, a hinge structure is composed of two bases 1, a rotating shaft 2 and a connecting rod 3;

[0022] The base 1 and the rotating shaft 2 have the same structure. During manufacture, a SUS304 stainless steel tube with a diameter of φ12mm is selected. Corrosion and structural formability.

[0023] A connecting section with external thread is welded on one end of the stainless steel pipe. Finally, a through slot is drawn in the middle (such as figure 2 It is worth mentioning here that since the material of the stainless steel tube is selected, it is only necessary to open a through hole on the peripheral surface of the steel tube during the actual operation of the processing base 1. If the shaft 2 is processed, Two through holes are opened to form a through groove.

[0024] To sum up, the structure of the base 1 and the shaft 2 are basically the same, the differenc...

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PUM

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Abstract

The invention discloses a hinge structure. The hinge structure comprises a base and a rotating shaft, wherein the rotating shaft is rotationally connected with the base, and the rotating shaft and thebase are both of a stainless steel tube structure. A traditional hinge made of a carbon steel material is changed into the hinge made of a stainless steel material, by means of combination of structural redesign and machining, a shell of a combiner box is customized, and one firm, durable, rust-free and non-destructive hinge suitable for the size of the shell of the combiner box is created. Withapplication of the hinge structure, the probability of rusting, wearing and damage is effectively reduced, so that product quality is improved, and product stability is guaranteed.

Description

technical field [0001] The invention relates to the technical field of combiner boxes, in particular to a hinge structure and a combiner box using the structure. Background technique [0002] With the country's support for photovoltaic new energy, photovoltaic products have achieved rapid development in recent years, and the matching photovoltaic combiner boxes have also been used in large quantities, and the number of enterprises producing photovoltaic combiner boxes is also increasing. However, with the development of the entire industry, the cost control is becoming more and more stringent. On the other hand, the photovoltaic industry has never given up on the requirement that the service life of products must reach 25 years. As a connecting device in the photovoltaic system, the photovoltaic combiner box is becoming more and more important. Since combiner boxes are generally installed outdoors, some are in coastal areas, some are in deserts, and plateaus and mountainous...

Claims

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Application Information

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IPC IPC(8): E05D3/04E05D9/00E05D5/08E05D5/10E05D5/02H02S40/30
CPCE05D3/04E05D9/00E05D5/08E05D5/10E05D5/0215H02S40/30E05D2005/102E05Y2999/00Y02E10/50
Inventor 刘业军金宝
Owner ANHUI CANBANG ELECTRIC