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Smoke alarm easy to install

A smoke alarm and alarm technology, which is applied in the direction of fire alarms, supporting machines, and mechanical equipment that rely on the effect of smoke/gas, can solve problems such as reducing the sensitivity of smoke sensors, and improve self-protection ability and stable effect. , Improve the effect of installation stability

Active Publication Date: 2018-12-18
江苏微能电子科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides an easy-to-install smoke alarm to solve the problem of improving the efficiency of disassembly and assembly by users and the convenience of use, as well as improving the self-protection ability of the alarm when it encounters fire without reducing the sensitivity of the smoke sensor. question

Method used

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  • Smoke alarm easy to install

Examples

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Embodiment

[0031] Such as Figure 1-6 As shown, an easy-to-install smoke alarm includes an alarm body 1, a mounting base 2 is fixedly connected to the top of the alarm body 1, and a fixing base 3 is provided above the mounting base 2. The top is fixedly connected to the ceiling, the mounting base 2 is detachably connected to the fixing base 3, four protective blades 13 are arranged around the alarm body 1, and the four protective blades 13 are all petal-shaped structures, After these four protective blades 13 are merged, the petal-shaped arc-shaped slit hole just formed after the butt joint of the petal edges, the top of the four protective blades 13 is connected with the same blade opening and closing device, and the blade opening and closing device is set In the mounting seat 2, a screw driving motor 15 is installed in the inner chamber of the mounting seat 2, and the output shaft of the screw driving motor 15 extends vertically and is fixedly connected with a guide screw 16, and the g...

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Abstract

The invention discloses a smoke alarm easy to install. The smoke alarm comprises an alarm body; an installation base is fixedly connected to the top of the alarm body, a fixing base is arranged on theupper surface of the installation base, the top of the fixing base is fixedly connected with a ceiling, and the installation base and the fixing base are removably connected; and at least two protection vanes are arranged around the alarm body, and a vane opening and closing device is connected to the upper portions of the multiple protection vanes and arranged in the installation base. Comparedwith the prior art, the smoke alarm easy to install has the advantages that the structure is compact, the practicability is high, a user can easily and conveniently achieve installation, fixing and removal between the installation base and the fixing base, the stabilization effect is good, the removal efficiency is high, and operation is easy and capable of saving labor; and meanwhile when a fireoccurs, the protection vanes can be telescoped and form protection on the outer side of the alarm to form a protection wall, and therefore the device can achieve certain heat insulation protection andachieve a self protection function.

Description

technical field [0001] The invention relates to the technical field of alarms, in particular to an easy-to-install smoke alarm. Background technique [0002] Fire refers to a catastrophic burning phenomenon that is out of control in time or space. Among various disasters, fire is one of the main disasters that most often and most commonly threaten public safety and social development. Human beings can use and control fire, which is an important symbol of the progress of civilization, so smoke alarms were invented, also known as fire smoke alarms, smoke alarms or smoke sensors, etc., which are powered by the bus, and multiple , network and communicate with the fire alarm controller to form an alarm system. There is no sound at the scene when the alarm is triggered, and the host has sound and light prompts. . [0003] Defects of the prior art: At present, the commonly used installation methods for smoke alarms are mostly to fix the smoke alarms to the wall or the surface of ...

Claims

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Application Information

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IPC IPC(8): G08B17/10F16M13/02F16M11/04
CPCF16M11/041F16M13/027G08B17/10
Inventor 孙志锐
Owner 江苏微能电子科技有限公司
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