An outdoor terminal box
CN224697476UActive Publication Date: 2026-08-28STATE GRID FUJIAN ELECTRIC POWER CO LTD SHISHI POWER SUPPLY CO
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Patent Information
- Application Number
- CN202521476051.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-15
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-07-15
AI Technical Summary
Technical Problem
[0002]目前，户外端子箱体在运行过程中，其内部的辅助系统，如加热器、照明等，通常依赖单一的外部电网供电，当电网出现故障或断电时，箱体内部的温控器、加热板、照明等辅助系统无法正常工作，导致箱体内部环境失控，影响设备的正常运行和使用寿命
Benefits of technology
[0008]与现有技术相比，本实用新型具有以下有益效果：本实用新型采取双电源作为箱体的电源来源，提高电源稳定性和能源利用效率，确保箱体内部辅助系统的正常运行。输入有市电和直流逆变两路，同时当光伏能够发能时，应用静态开关，将光伏发电作为主电源输入。当阴天或者夜晚采取市电作为电源。
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Smart Images
Figure CN224697476U_ABST
Abstract
The utility model provides an outdoor terminal box, including photovoltaic board box top, box body and box door, the photovoltaic board box top includes first photovoltaic board and second photovoltaic board, first photovoltaic board and second photovoltaic board interval angle setting in the top of box body, the included angle between first photovoltaic board and second photovoltaic board forms, first photovoltaic board and second photovoltaic board between the one side of small angle of included angle angle faces the box body and is arranged, first photovoltaic board and second photovoltaic board all are connected with control circuit, control circuit is connected with load, and the load is specifically the component setting in the inside of outdoor terminal box, control circuit still is connected with commercial power supply. This technical scheme realizes and provides stable power supply, high -efficient utilization energy's photovoltaic power intelligent box body.
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