Wireless smoke sensor shell

A technology for a smoke sensor and a housing, applied in the field of wireless smoke sensor housing, can solve the problems of malfunction of the wireless smoke detector, easy entry of a large amount of dust, and no fire alarm, etc., achieves good application prospects, and prevents dust from entering the housing. Internal, easy-to-achieve effects

Inactive Publication Date: 2014-01-01
李雅帝
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Wireless smoke detectors are used to make timely alarms for the smoke emitted by various early fires, so that users can find out and deal with them in time. Suspended on the ceiling of the room, the smoke through-hole is easy to enter a large amount of dust. After a long time, the dust will cover...

Method used

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  • Wireless smoke sensor shell

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] Such as figure 1 As shown, a wireless smoke sensor housing includes a disc-shaped housing 1, a conical protrusion 2 extends upward from the middle of the upper surface of the housing 1, and the connection between the protrusion 2 and the upper surface of the housing 1 is The arc-shaped transition forms a circular arc-shaped slope 3. Several groups of smoke through-hole groups are arranged at equal intervals on the arc-shaped slope 3. Each set of smoke through-hole groups includes three strip-shaped smoke holes distributed side by side. Through hole 4, the smoke through hole 4 of this design can pass through the smoke in the room well, which is convenient for the internal wireless smoke sensor to carry out alarm processing, and the shape of the smoke through hole 4 is small, and it is placed obliquely on the arc slope 3, the dust can effectively enter the interi...

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PUM

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Abstract

The invention discloses a wireless smoke sensor shell, comprising a disc-shaped shell body, wherein a circular bump extends upwards at the middle part of the upper surface of the shell body; the joint between the bump and the upper surface of the shell body is in arc transition, so as to form an annular arc slope; a plurality of groups of smoke through hole groups are distributed in the arc slope at an equal interval; each group of smoke through hole groups comprise three elongated smoke through holes which are distributed in parallel; clamping slots for clamping and fixing are symmetrically distributed in the lateral border of the shell body. The wireless smoke sensor shell disclosed by the invention is convenient to install, simple in structure, and easy to achieve, and has a good application prospect; dust can be effectively prevented from entering inside the shell.

Description

technical field [0001] The invention relates to a wireless smoke sensor casing, which belongs to the technical field of security detection. Background technique [0002] Wireless smoke detectors are used to make timely alarms for the smoke emitted by various early fires, so that users can find out and deal with them in time. Suspended on the ceiling of the room, the smoke through-hole is easy to enter a large amount of dust. After a long time, the dust will cover the circuit board in the wireless smoke detector housing, causing the wireless smoke detector to fail and fail to function as a fire alarm. Also have the existing wireless smoke detector casing to be fixed to, generally all adopt bolt to fix, need to be tightened, and installation is inconvenient. Contents of the invention [0003] The object of the present invention overcomes the deficiencies in the prior art, and provides a wireless smoke sensor housing with long smoke through holes distributed on the slope of ...

Claims

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Application Information

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IPC IPC(8): G08B17/10
Inventor 李雅帝
Owner 李雅帝
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