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Multifunctional smoke alarm

A smoke alarm, multi-functional technology, applied in the direction of fire alarm, electrical equipment shell/cabinet/drawer, cabinet/cabinet/drawer parts, etc. Can not be removed and other problems, to achieve the effect of rapid removal, avoid interference, and avoid blockage

Pending Publication Date: 2022-07-22
詹兴秀
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-functional smoke alarm to solve the problem that the air hole of the existing smoke alarm proposed in the above-mentioned background technology is open, which is easily blocked by dust and cannot be cleaned independently.

Method used

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Embodiment Construction

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

[0031] The drive motor 520 (model GM12A15BY) mentioned in the present invention can be purchased from the market or obtained by private customization.

[0032] see Figure 1 to Figure 6 , an embodiment provided by the present invention: a multifunctional smoke alarm, comprising a fixed top plate 1, a protective casing 2 is arranged under the fixed top plate 1, and two symmetrically distributed assembly slots are arranged on the bottom surface of the protective casing 2 10. A dust-proof casing 3 is provided below the protective casing 2. The upper end face of the dust-proof casing 3 is provided with two through grooves 11. One side of the th...

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Abstract

The invention discloses a multifunctional smoke alarm, relates to the technical field of smoke alarms, and solves the problems that air holes of a smoke alarm are open, are easily blocked by dust and cannot be automatically cleaned. A multifunctional smoke alarm comprises a fixed top plate, a protective shell is arranged below the fixed top plate, two symmetrically-distributed assembly clamping grooves are formed in the bottom face of the protective shell, a dustproof shell is arranged below the protective shell, and two penetrating grooves are formed in the upper end face of the dustproof shell. A connecting hole is formed in one side of the penetrating groove, and a quick dismounting mechanism is arranged in the middle of the dustproof shell. According to the invention, the anti-blocking dredging mechanism and the quick dismounting mechanism are arranged, so that dust aggregates blocking the gas port of the smoke alarm can be quickly removed, the gas port of the smoke alarm is ensured to be unblocked, and the smoke alarm is prevented from being interfered during working.

Description

technical field [0001] The invention relates to the technical field of smoke alarms, in particular to a multifunctional smoke alarm. Background technique [0002] With the rapid development of social economy, smoke alarm is actually another name for smoke or smoke alarm. It is a kind of sensor with advanced technology and stable and reliable operation. It is widely used in various fire alarm systems, and its performance is far better than that of gas-sensitive resistance fire alarms. [0003] However, the air hole of the existing smoke alarm is open, which is easily blocked by dust and cannot be removed autonomously; therefore, it does not meet the existing needs, so we propose a multifunctional smoke alarm. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a multifunctional smoke alarm to solve the problems of open air holes in the existing smoke alarms proposed in the above-mentioned background art, which are easily blocked by dust and...

Claims

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Application Information

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IPC IPC(8): G08B17/10H05K5/02H05K5/00B01D46/66B01D46/72
CPCG08B17/10H05K5/0217H05K5/0004
Inventor 詹兴秀
Owner 詹兴秀
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