Outdoor display device with temperature control and heat dissipation system

CN224343651UActive Publication Date: 2026-06-09SHENZHEN HUAMINJIA TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN HUAMINJIA TECHNOLOGY CO LTD
Filing Date
2025-07-22
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Traditional outdoor display devices suffer from insufficient heat dissipation when operating in high-temperature environments or under high loads, making it impossible to effectively control the internal temperature and leading to increased energy consumption. At low temperatures, the vents remain open, causing heat loss and preventing intelligent adjustment.

Method used

It adopts a temperature-controlled heat dissipation system, which combines heat dissipation components and temperature-controlled ventilation components. It achieves intelligent adjustment through fan mechanism and temperature sensor, with strong ventilation at high temperature and weak ventilation at low temperature to ensure heat dissipation efficiency and energy saving.

Benefits of technology

It improves heat dissipation efficiency, reduces energy consumption, extends the lifespan of electronic components, and reduces equipment maintenance costs.

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Abstract

This utility model relates to the field of display device technology, and more particularly to an outdoor display device with a temperature control and heat dissipation system. It includes a display box, a display panel, a heat dissipation component, a temperature control and ventilation component, and a rear cover. The front of the display box has a display embedding slot, inside which is the display panel. The interior of the display box has a component compartment communicating with the display embedding slot. Side windows are provided on both sides of the component compartment, and heat dissipation components are provided on both sides of the component compartment near the side windows. Temperature control and ventilation components are provided inside both sets of side windows. A rear cover is provided at the rear of the display box. This utility model achieves intelligent adjustment of the ventilation area of ​​the vents according to the temperature through the temperature control and ventilation component in conjunction with the heat dissipation component. This enables strong ventilation at high temperatures and weak ventilation at low temperatures, effectively controlling the internal temperature, extending the service life of electronic components, and reducing equipment maintenance costs.
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