High-sensitivity electrical fire detection sensor
By adopting a combination of multiple sensors and a detachable installation structure in the fire detection sensor, the problem of fixing and low detection sensitivity of the existing fire detection sensor installation structure is solved, achieving higher sensitivity and more convenient maintenance.
CN222774893UActive Publication Date: 2025-04-18JIANGSU DIYU ELECTRIC CO LTD
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Patent Information
- Application Number
- CN202421621963.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-10
AI Technical Summary
Technical Problem
The existing fire detection sensor installation structure is fixed, which is inconvenient for regular maintenance, and the detection sensitivity is not high.
Method used
A high-sensitivity electrical fire detection sensor is designed, using a combination of a variety of sensors (ultraviolet, infrared, photoelectric detection) and smoke sensors, which increases the sensitivity of the device and facilitates maintenance through a detachable installation structure.
Benefits of technology
It improves the sensitivity and stability of fire detection, and at the same time, through a detachable design, it facilitates regular maintenance and extends the service life of the equipment.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN222774893U_ABST
Abstract
The utility model discloses a high-sensitivity electrical fire detection sensor, which comprises a mounting plate, the lower part of the mounting plate is provided with a fixing seat, the interior of the fixing seat is provided with a mounting seat, the lower part of the mounting seat is provided with a protective cover, and the inner side of the protective cover is provided with a smoke detector. An ultraviolet detection sensor, an infrared detection sensor and a photoelectric detection sensor are arranged at the bottom of the protective cover and are electrically connected with an internal circuit of the mounting seat; and through the arrangement that various sensors are matched with the smoke detector, the overall sensitivity of the device is improved, and therefore the use stability is improved.
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