A power supply chassis
By designing a combined structure of water barrier base, drainage hole and water guide plate in the power supply chassis, the problem of rainwater entering the chassis in heavy rainy weather is solved, achieving higher waterproof performance and stable operation.
CN118825815BActive Publication Date: 2025-03-25ZHOUSHAN ANKE SYST INTEGRATION CO LTD
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Patent Information
- Application Number
- CN202410933344.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2044-07-12
AI Technical Summary
Technical Problem
In heavy rainy weather, the power supply case placed on the ground outdoors is likely to allow rainwater to enter due to the presence of ventilation holes, causing adverse effects in the box.
Method used
A power supply chassis is designed, adopting a combined structure of a water barrier base and drainage holes, which guides the water flow out through the water guide plate and the drainage slope to prevent rainwater from entering. At the same time, the box cover is designed to open the air outlet downwards to prevent rainwater from entering through the air outlet.
Benefits of technology
It effectively avoids rainwater entering the box directly, improves the waterproof performance of the power box, and ensures safe and stable operation in the box.
✦ Generated by Eureka AI based on patent content.
Abstract
The present invention relates to the technical field of power supply chassis, and in particular to a power supply chassis placed on the ground for use. A power supply chassis comprises: a chassis body and a power module; the power module is arranged in the chassis body; a drainage hole is arranged on the lower bottom surface of the chassis body; the power supply chassis also comprises: a water-proof base; the chassis body is fixed to the top of the water-proof base; the water-proof base comprises a lower base, a front crossbeam, a rear crossbeam and a water guide plate; the front crossbeam and the rear crossbeam separate a drainage space between the chassis body and the lower base; the water guide plate is arranged in the drainage space; the middle part of the water guide plate bulges upward to form a drainage slope for guiding water to drain out of the drainage space; the drainage hole is located directly above the drainage slope. The beneficial effects of the present invention are: preventing water vapor from evaporating and rising in high temperature weather and entering the interior of the chassis body through the drainage hole; after water enters the chassis body, the discharged water is guided to the side of the chassis body to stay away from the bottom of the drainage hole; the structural reliability is high.
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