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Fire protection helmet

A technology for protecting helmets and helmets, applied to helmets, helmet covers, clothing, etc., can solve problems such as single function, heavy use, and complicated fire helmets, and achieve the effect of easy use and easy rescue

Inactive Publication Date: 2014-09-03
THE FUTURE OF JIANGYIN CONSTR ENG TECH SERVICES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing fire protection headgear can protect the head when a fire occurs, and its function is relatively single
The special fire helmet is too complicated, it is too heavy to use when escaping, and the use cost is high

Method used

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  • Fire protection helmet

Examples

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Embodiment Construction

[0008] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0009] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0010] Such as figure 1 A kind of fire protection helmet shown, comprises helmet body 1, and the loudspeaker device 2 is installed on the helmet body 1, and the loudspeaker device comprises miniature microphone 21, amplifying circuit module 22 and loudspeaker 23, and described loudspeaker device 2 Installed on the side of the helmet body 1 close to the ear, the miniature microphone 21 faces the face of the helmet, and the loudspeaker 23 faces the rear of the helmet.

[0011] In this embodiment, the ...

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PUM

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Abstract

The invention discloses a fire protection helmet composed of a helmet body. The fire protection helmet is characterized in that the helmet body is provided with a loudspeaker device; the loudspeaker device comprises a microtelephone, an amplification circuit module and a loudspeaker, wherein the loudspeaker device is arranged at the side of the helmet body, which is close to an ear, the microtelephone faces to the face of the helmet, and the loudspeaker faces to the rear of the helmet. The fire protection helmet is convenient to use; when a fire happens, the fire protection helmet is capable of effectively increasing the sound given by a survivor on the site of the fire and convenient for a rescuer to fine the survivor and rescue the rescuer in time.

Description

technical field [0001] The invention relates to fire fighting equipment technology, in particular to a fire protection helmet. Background technique [0002] At present, the existing fire protection headgear can protect the head when a fire occurs, and has a single function. The special-purpose fire helmet is too complicated, and it is too heavy to use when escaping, and the use cost is relatively high. Contents of the invention [0003] In order to solve the above problems, the present invention provides a fire protection helmet, which increases the function of a loudspeaker while protecting the human head. The technical solution adopted is: a fire protection helmet, including a helmet body, characterized in that: A loudspeaker device is installed on the helmet body, and the loudspeaker device includes a miniature microphone, an amplifying circuit module and a loudspeaker, and the loudspeaker device is installed on the side of the helmet body near the ear, the miniature m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A42B3/04
Inventor 袁来军
Owner THE FUTURE OF JIANGYIN CONSTR ENG TECH SERVICES