Cooling device
The cooling device addresses the challenge of bringing cool outdoor air into a room without rainwater and insects by using a blower, air duct, and screen door configuration with a downward slope and remote control, achieving comfort and energy savings.
JP2026096917AActive Publication Date: 2026-06-15高桥 隆幸
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Patent Information
- Application Number
- JP2025140853
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2024-12-03
- Filing Date
- 2025-08-07
- Publication Date
- 2026-06-15
- Estimated Expiration
- 2045-08-07
AI Technical Summary
Technical Problem
Existing cooling devices fail to effectively introduce cool outdoor air into a room while preventing rainwater and insects from entering, leading to discomfort and increased electricity consumption.
Method used
A cooling device comprising a blower, air duct, and screen door with a wider cross-sectional area at the screen door side than the blower side, along with a downward slope in the air duct, and the use of louvers or air ducts to distribute cool air, allowing remote control via a wireless network.
Benefits of technology
The device efficiently introduces cool outdoor air, reducing indoor temperature, preventing rainwater and insects, and minimizing power consumption, while ensuring security even when residents are away.
✦ Generated by Eureka AI based on patent content.
Abstract
This product provides a cooling system that prevents rain and insects from entering while bringing cool outside air into the room, thereby creating a comfortable living environment with minimal energy consumption. [Solution] A cooling device using outside air, comprising a blower installed inside a building, an air duct, and a screen door separating the inside and outside, wherein one opening of the air duct, the blower-side opening, is connected to the intake side of the blower, and the other opening, the screen door-side opening, is in contact with the screen door, and the cross-sectional area of the screen door-side opening of the air duct is made larger than the cross-sectional area of the blower-side opening of the air duct, and the lower part of the air duct is sloped downward toward the screen door.
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