JP3200747U - Disaster prevention helmet - Google Patents

Disaster prevention helmet Download PDF

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JP3200747U
JP3200747U JP2015003092U JP2015003092U JP3200747U JP 3200747 U JP3200747 U JP 3200747U JP 2015003092 U JP2015003092 U JP 2015003092U JP 2015003092 U JP2015003092 U JP 2015003092U JP 3200747 U JP3200747 U JP 3200747U
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中川　浩
中川　　浩
信幸 川島
信幸 川島
伊智朗 山下
伊智朗 山下
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株式会社システック
中日本ハイウェイ・エンジニアリング東京株式会社
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Abstract

【課題】ヘルメットの壁を介した伝達、壁による反射による伝達により、有効かつ頭部や両耳に均等に音が伝達できる防災警報ヘルメットを提供する。【解決手段】防災警報ヘルメットは、ヘルメット２００と警報装置１００を有する。ヘルメット２００は、帽子である帽体２０１とそれを装着するために頭部に結ぶ顎紐２０２と、帽体の内側にあって、帽体２０１に固定され、顎紐２０２を連結してあるフレームを備えている。警報装置１００は、他からの警報信号を受けて装着者に警報するために、警報信号回路１１０と発音体であるスピーカ１２０と振動モータなどの体感振動発生手段１３０を備えている。更に、警報信号回路１１０は、無線通信手段１１１と、音声信号出力手段１１２と、体感振動信号出力手段１１３とを有し、無線通信の受信信号により、音声出力信号手段１１２と体感振動信号出力手段１１３が駆動される。【選択図】図１Disclosed is a disaster prevention alarm helmet capable of transmitting sound effectively and evenly to the head and both ears through transmission through the wall of the helmet and transmission by reflection from the wall. A disaster prevention alarm helmet includes a helmet and an alarm device. The helmet 200 includes a cap body 201 that is a hat, a chin strap 202 that is connected to the head for wearing the cap body, and a frame that is fixed to the cap body 201 and is connected to the chin strap 202 inside the cap body. It has. The alarm device 100 includes an alarm signal circuit 110, a speaker 120 as a sounding body, and a sensation vibration generating means 130 such as a vibration motor in order to receive an alarm signal from another and alert the wearer. Further, the alarm signal circuit 110 includes a wireless communication unit 111, an audio signal output unit 112, and a sensation vibration signal output unit 113, and the audio output signal unit 112 and the sensation vibration signal output unit according to a reception signal of the wireless communication. 113 is driven. [Selection] Figure 1

Description

本考案は、騒音下においても、ヘルメットを被った作業者に他からの無線通信を受けて警報を伝達する防災警報ヘルメットに関するものである。 The present invention relates to a disaster prevention alarm helmet that transmits an alarm to a worker wearing a helmet by receiving wireless communication from another even under noise.

従来、このようなヘルメットとしては、多数その例を挙げることができるが、特許文献１から特許文献４にこれらの主なものを見ることが出来る。図３に従来の防災警報ヘルメットの例を示す。
特許文献１のものは、３−Ａに示すものであり、筐体は、ヘルメットの端に挟むようになっていて、それには、ヘルメットの共振周波数にあう可聴周波数の発振手段と、これを発音する発音手段をもち、発音部はヘルメットの壁に点で接触して、ヘルメットに音を伝えるようになっている。これは、ヘルメットの共振周波数である単一の周波数の音を警報音として伝えることが出来る。ヘルメットへの音の伝達が点接触なので、接触状態の不安定さが音の伝達の不安定さになる欠点と、耳・頭いずれも左右の均等に伝わることが無い欠点があった。
特許文献２に見るものは、３−Ｂに記述されたものであるが、電池パックや送受信器が頭頂部に設置してある。送受話器（発音ユニット）は３−Ａと同様であり、同様な欠点があった。
特許文献３は、３−Ｃに示されているが、骨伝導スピーカを利用したものであり、他にも多数あるが、耳の後の上部辺に蜜接触して頭部の骨に伝達するものである。常時密着しておくのは、煩わしく、接触による皮膚障害に繋がる恐れがあった。 Conventionally, there are many examples of such helmets, but the main ones can be seen in Patent Document 1 to Patent Document 4. FIG. 3 shows an example of a conventional disaster prevention alarm helmet.
The thing of patent document 1 is shown to 3-A, and the housing | casing is pinched | interposed into the edge of a helmet, The sounding means of this is generated with the oscillating means of the audible frequency which matches the resonance frequency of a helmet. The sound generation part comes in contact with the helmet wall with a point and transmits the sound to the helmet. This can transmit the sound of the single frequency which is the resonance frequency of a helmet as an alarm sound. Since the sound transmission to the helmet is a point contact, there was a defect that the instability of the contact state makes the sound transmission unstable, and the ear and head are not evenly transmitted to the left and right.
Although what is seen in Patent Document 2 is described in 3-B, a battery pack and a transmitter / receiver are installed on the top of the head. The handset (sounding unit) is similar to 3-A and has the same drawbacks.
Patent document 3 is shown in 3-C, but uses a bone conduction speaker, and there are many others, but it contacts the upper side of the back of the ear and transmits it to the bone of the head. Is. Maintaining close contact at all times is cumbersome and may lead to skin damage due to contact.

特許第３５１４３２７号Japanese Patent No. 3514327 特開２０００−２５６９１３JP 2000-256913 特開２００４−１７３０１８JP2004-173018

本考案の課題は、頭部への接触による振動伝達と、耳を介した警報音の伝達の両者による警報伝達を可能とした防災警報ヘルメットを提供することである。 The subject of this invention is providing the disaster prevention alarm helmet which enabled the alarm transmission by both the vibration transmission by the contact to a head, and the transmission of the alarm sound through an ear.

本考案の防災警報ヘルメットは、ヘルメットと警報装置を備え、警報装置は、警報信号回路とスピーカと体感振動発生手段を備え、警報信号回路は、
他からの警報信号を受ける無線通信手段と、無線通信手段からの信号を受けて音声信号を出す音声信号出力手段と、無線通信手段からの信号を受けて体感振動信号を出す体感振動信号出力手段とを備え、
音声信号によりスピーカを駆動し、体感振動信号により体感振動発生手段を駆動し、
スピーカはヘルメットの帽体の壁面に、体感振動発生手段はヘルメットの顎紐に取り付けられ、顎紐を締めたときに頭部に接触するものである。
以下詳述する。 The disaster prevention alarm helmet of the present invention includes a helmet and an alarm device, the alarm device includes an alarm signal circuit, a speaker, and a body vibration generating means,
Wireless communication means for receiving an alarm signal from other, audio signal output means for receiving a signal from the wireless communication means and outputting a sound signal, and sensory vibration signal output means for receiving a sensory vibration signal upon receiving a signal from the wireless communication means And
A speaker is driven by an audio signal, a body vibration generating means is driven by a body vibration signal,
The speaker is attached to the wall surface of the helmet body of the helmet, and the sensation vibration generating means is attached to the chin strap of the helmet, and contacts the head when the chin strap is tightened.
This will be described in detail below.

請求項１記載の考案は、防災警報ヘルメットであって、
警報装置とヘルメットを有し、
前記警報装置は、警報信号回路と、音声信号出力を受けて音声を出すスピーカと、体感振動信号を受けて体感振動を出す体感振動発生手段とを備え、
前記警報信号回路は、
他からの警報信号を受ける無線通信手段と、
前記無線通信手段からの信号を受けて前記音声信号を出す音声信号出力手段と、
前記無線通信手段からの信号を受けて前記体感振動信号を出す体感振動信号出力手段と、を備え、
前記ヘルメットは、頭部に被るための帽体と前記頭部と前記帽体の間に介在し前記頭部を保持するフレームと、前記フレームに接続して前記頭部に結束するための顎紐とを備え、
前記スピーカは前記帽体の壁面に、前記体感振動発生手段は、前記顎紐を締めたときに頭部に接触する位置で前記顎紐に、各々取り付けられていることを特徴とする。 The device according to claim 1 is a disaster prevention helmet,
Have an alarm device and a helmet,
The alarm device includes an alarm signal circuit, a speaker that outputs sound by receiving an audio signal output, and a body vibration generation unit that receives body vibration and generates body vibration.
The alarm signal circuit is
Wireless communication means for receiving alarm signals from other;
Audio signal output means for receiving the signal from the wireless communication means and outputting the audio signal;
Bodily sensation vibration signal output means for receiving the signal from the wireless communication means and outputting the bodily sensation vibration signal,
The helmet includes a cap for covering the head, a frame interposed between the head and the cap, and holding the head, and a chin strap for connecting to the frame and binding to the head And
The speaker is attached to the wall surface of the cap body, and the sensible vibration generating means is attached to the chin strap at a position where it comes into contact with the head when the chin strap is tightened.

請求項２記載の考案は、請求項１記載の防災警報ヘルメットにおいて、
危険を察知した者が警報信号を無線送信するために、前記無線通信手段は受信のみでなく、送信も可能とし、前記警報装置に警報発信ボタンと警報信号生成回路を備え、前記警報発信ボタンを押すことで、前記警報信号生成回路で警報信号を生成して無線送信することを特徴とする。 The invention according to claim 2 is the disaster prevention alarm helmet according to claim 1,
In order for a person who senses danger to wirelessly transmit an alarm signal, the wireless communication means can not only receive but also transmit, and the alarm device includes an alarm transmission button and an alarm signal generation circuit, and the alarm transmission button is provided. When pressed, the alarm signal generation circuit generates an alarm signal and wirelessly transmits it.

請求項３記載の考案は、請求項1又は請求項２記載の防災警報ヘルメットにおいて、
前記警報装置のうち少なくとも、前記スピーカ及び前記体感振動発生手段に取付け手段を備えたことで、前記ヘルメットの製造時より後に、前記スピーカを前記帽体の壁面に、前記体感振動発生手段を前記顎紐に、各々後付けすることを可能としたことを特徴とする。 The invention according to claim 3 is the disaster prevention alarm helmet according to claim 1 or claim 2,
Since at least the speaker and the sensible vibration generating means of the alarm device are provided with attachment means, the speaker is placed on the wall of the cap body after the helmet is manufactured, and the sensible vibration generating means is placed on the chin. Each of the strings can be retrofitted.

請求項４記載の考案は、請求項１から請求項３のいずれか1つに記載の防災警報ヘルメットにおいて、
前記スピーカの振動面を前記帽体の壁面に向けて備えたことを特徴とする。 The invention according to claim 4 is the disaster prevention alarm helmet according to any one of claims 1 to 3,
The vibration surface of the speaker is provided toward the wall surface of the cap body.

請求項５記載の考案は請求項１から請求項４のいずれか１つに記載の防災警報ヘルメットにおいて、
前記スピーカは、前記帽体の頭頂部に備える場合に、前記フレームより頭頂部側に備えることで、前記装着者の前記頭部と前記発音体が接触することなく邪魔にもならないようにしたことを特徴とする。 The invention according to claim 5 is the disaster prevention alarm helmet according to any one of claims 1 to 4,
When the speaker is provided on the top of the head of the cap, the speaker is provided on the top of the head so that the head of the wearer and the sounding body do not come into contact with each other. It is characterized by.

以上のように構成されているので、本考案の防災警報ヘルメットでは、警報音は耳を介して、振動音は体感振動発生手段が接触した頭部を介してヘルメット装着者に伝わるので、
騒音下でも効果的に警報が伝わる。 Since it is configured as described above, in the disaster prevention alarm helmet of the present invention, the alarm sound is transmitted to the helmet wearer via the ear and the vibration sound is transmitted to the helmet wearer via the head contacted by the body vibration generating means.
Alarms are effectively transmitted even under noise.

本考案の防災警報ヘルメットの一実施態様を示す図である。It is a figure which shows one embodiment of the disaster prevention alarm helmet of this invention. 本考案の防災警報ヘルメットの装着状態を説明する図である。It is a figure explaining the mounting | wearing state of the disaster prevention alarm helmet of this invention. 従来の防災警報ヘルメットの例を示す図である。It is a figure which shows the example of the conventional disaster prevention alarm helmet.

本考案の防災警報ヘルメットは、ヘルメットと警報装置を備え、警報装置は、警報信号回路とスピーカと体感振動発生手段を備え、警報信号回路は、他からの警報信号を受ける無線通信手段と、無線通信手段からの信号を受けて音声信号を出す音声信号出力手段と、無線通信手段からの信号を受けて体感振動信号を出す体感振動信号出力手段とを備え、
音声信号によりスピーカを駆動し、体感振動信号により体感振動発生手段を駆動し、
スピーカはヘルメットの帽体の壁面に取り付けられ、体感振動発生手段はヘルメットの顎紐に取り付けられ、顎紐を締めたときに頭部に接触するものである。
以下、図に沿って説明する。 The disaster prevention alarm helmet of the present invention includes a helmet and an alarm device, the alarm device includes an alarm signal circuit, a speaker, and a body vibration generating unit, and the alarm signal circuit includes a wireless communication unit that receives an alarm signal from another, and a wireless Voice signal output means for receiving a signal from the communication means and outputting a voice signal, and sensory vibration signal output means for receiving a signal from the wireless communication means and outputting a sensory vibration signal,
A speaker is driven by an audio signal, a body vibration generating means is driven by a body vibration signal,
The speaker is attached to the wall surface of the helmet body of the helmet, and the sensory vibration generating means is attached to the chin strap of the helmet and contacts the head when the chin strap is tightened.
Hereinafter, it demonstrates along a figure.

図１は、本考案の防災警報ヘルメットの一実施態様を示す図である。
防災警報ヘルメットは、ヘルメット２００と警報装置１００を有する。
ヘルメット２００は、帽子である帽体２０１とそれを装着するために頭部に結ぶ顎紐２０２と、帽体の内側にあって、帽体２０１に固定され、顎紐２０２を連結してあるフレーム（図示しない）を備えている。
１−Ａに示すように、警報装置１００の構成は、他からの警報信号を受けて装着者に警報するために、警報信号回路１１０と発音体であるスピーカ１２０と振動モータなどの体感振動発生手段１３０を備えている。
更に、警報信号回路１１０は、他からの警報信号を無線通信で受けるための無線通信手段１１１と、スピーカ１２０を駆動する警報音声信号を出す音声信号出力手段１１２と、体感振動発生手段１３０を駆動する体感振動信号を出す体感振動信号出力手段１１３とを有し、無線通信の受信信号により、音声出力信号手段１１２と体感振動信号出力手段１１３が駆動される。
尚、体感振動のための手段は、携帯電話などで既に使用されているので説明を省略する。
スピーカ１２０は、帽体２０１の壁面で好ましくは耳に近い部位に取り付けられる。
尚、この図では、帽体２０１の鍔にもスピーカ１２０を備えているが、片方でも構わないことは当然である。
特に、クリップのような取付け具を備えて、ヘルメットの壁面を挟むようにして取り付けるのは都合がよい。又、スピーカ１２０の発音体は、ヘルメットの壁の内外のいずれも取付けが可能だが、壁の内側に付ける方が聞き取りやすい。
ヘルメットの規格からは外壁面が好ましいが、効果を考えれば内壁面が好ましい。
尚、内面に備える場合は、頭頂部において、帽体２０１の壁と頭部の間に介在するフレーム（図示しない）と帽体２０１の壁の間に備えると邪魔にならない。
又、スピーカは、発音体面を帽体壁面に向けて配置してもよいし、逆向きでもよい。 FIG. 1 is a diagram showing an embodiment of a disaster prevention alarm helmet according to the present invention.
The disaster prevention alarm helmet has a helmet 200 and an alarm device 100.
The helmet 200 includes a cap body 201 that is a hat, a chin strap 202 that is connected to the head for wearing the cap body, and a frame that is fixed to the cap body 201 and is connected to the chin strap 202 inside the cap body. (Not shown).
As shown in FIG. 1-A, the alarm device 100 is configured to generate alarm vibrations such as an alarm signal circuit 110, a speaker 120 as a sound generator, and a vibration motor in order to receive an alarm signal from another and alert the wearer. Means 130 are provided.
Further, the alarm signal circuit 110 drives a wireless communication unit 111 for receiving an alarm signal from another by wireless communication, an audio signal output unit 112 for outputting an alarm audio signal for driving the speaker 120, and a sensation vibration generating unit 130. A body vibration signal output unit 113 for outputting a body vibration signal to be output, and the sound output signal unit 112 and the body vibration signal output unit 113 are driven by a wireless communication reception signal.
In addition, since the means for body vibration is already used by the mobile phone etc., description is abbreviate | omitted.
The speaker 120 is attached to a part of the wall surface of the cap body 201, preferably close to the ear.
In this figure, the cap 120 is also provided with a speaker 120, but it goes without saying that one may be used.
In particular, it is convenient to provide an attachment such as a clip so that the wall surface of the helmet is sandwiched. The sound generator of the speaker 120 can be attached to either the inside or outside of the helmet wall, but it is easier to hear it if it is attached to the inside of the wall.
The outer wall surface is preferable from the helmet standard, but the inner wall surface is preferable considering the effect.
In addition, when providing in an inner surface, it will not become obstructive if it provides between the wall (not shown) interposed between the wall of the cap body 201 and the head, and the wall of the cap body 201 at the top of the head.
The speaker may be arranged with the sounding body surface facing the cap body wall surface, or may be in the opposite direction.

体感振動発生手段１３０は、顎紐に取り付けられ、ヘルメット装着時に顎紐を結束すると、頭部に押し付けられ有効に振動を伝える。 The bodily sensation vibration generating means 130 is attached to the chin strap, and when the chin strap is bound when the helmet is worn, the bodily sensation vibration generating means 130 is pressed against the head and effectively transmits vibration.

尚、音声信号出力手段１１２と体感振動信号出力手段１１３は、必ずしも警報信号回路１１０として一体化する必要はないことは当然である。
警報信号回路１１０とスピーカ１２０と体感振動発生手段１３０は、ヘルメットの生産時に取り付けてもよいし、すでに使用に供されたヘルメットに後付けで取り付けてもよいことは当然である。
そのためには、警報信号回路１１０、スピーカ１２０と体感振動発生手段１３０において、
前２者は、帽体壁面の端に挟む、粘着するなどの取付け手段、体感振動発生手段１３０は顎紐を挟み固定するか、ベルクロ等の取付け手段を備えると好都合である。
これらの取付け状態を１−Ｂに示す。警報信号回路１１０からのスピーカ１２０と体感振動発生手段１３０への電気信号を伝える配線は短くなるように相互に配置することが望ましい。 Of course, the audio signal output means 112 and the sensible vibration signal output means 113 are not necessarily integrated as the alarm signal circuit 110.
Of course, the alarm signal circuit 110, the speaker 120, and the sensation vibration generating means 130 may be attached at the time of production of the helmet, or may be attached later to the helmet already used.
For that purpose, in the alarm signal circuit 110, the speaker 120 and the body vibration generating means 130,
It is convenient that the former two are attached to the end of the wall surface of the cap body, such as an attachment means, and the sensation vibration generating means 130 is provided with an attachment means such as a velcro or the like.
These attachment states are shown in 1-B. It is desirable to arrange the wires for transmitting electrical signals from the alarm signal circuit 110 to the speaker 120 and the sensation vibration generating means 130 so as to be short.

尚、他からの警報信号を受信するだけでなく、危険を察知した側が警報信号を無線送信するために、無線通信手段１１１を送受信可能とし、警報信号回路１１０に警報発信ボタン１１４と図示しない警報信号生成回路を備えると好都合であるのは当然である。警報信号生成回路で生成した警報信号は、他者へ無線通信手段１１１を介して送信される。
尚、警報信号回路１１０は、ヘルメットの帽体２０１に付設する以外に、装着者のポケットや身体など他のところに付設することも可能であり、本願の意図する範囲である。
警報信号回路１１０は、スピーカ１２０と一体的に取り付けてもよいが、別体で、例えば、作業者の胸ポケット等に収容してもよいことは当然である。図２にはこのような状態を記述してある。 In addition to receiving an alarm signal from another, the side that senses the danger can transmit and receive the wireless communication means 111 so that the alarm signal is transmitted wirelessly, and the alarm signal circuit 110 and an alarm transmission button 114 are connected to the alarm signal circuit 110. Of course, it is advantageous to have a signal generation circuit. The alarm signal generated by the alarm signal generation circuit is transmitted to others via the wireless communication unit 111.
The alarm signal circuit 110 can be attached to other places such as a wearer's pocket and body, in addition to being attached to the helmet body 201 of the helmet, and is within the intended scope of the present application.
The alarm signal circuit 110 may be attached integrally with the speaker 120, but it is natural that the alarm signal circuit 110 may be separately provided, for example, in an operator's breast pocket or the like. FIG. 2 describes such a state.

図２は、本考案の防災警報ヘルメットの装着状態を説明する図である。
この図では、帽体２０１の壁の内側で耳に近いところと、ヘルメットの鍔にスピーカ１２０が、顎紐２０２で頭部に接触する位置に体感振動発生手段１３０が、各々取り付けられている。顎紐２０２が結束状態では、体感振動発生手段１３０は、頭部特に耳の裏や下などの振動が敏感に伝わる位置で接触している。 FIG. 2 is a diagram illustrating a wearing state of the disaster prevention helmet according to the present invention.
In this figure, the speaker 120 is attached to the inside of the wall of the cap body 201 near the ear, the helmet 120 and the position where the sensation vibration generating means 130 is attached to the position where the chin strap 202 contacts the head. When the chin strap 202 is in a bundled state, the sensation vibration generating means 130 is in contact at a position where vibrations such as the head, particularly the back of the ear, the bottom, and the like are transmitted sensitively.

以上のように構成されているため、本防災警報ヘルメットは、頭部への接触による振動伝達と、耳を介した警報音の伝達の両者による警報伝達を可能であるので産業上利用性が極めて大きい。 Because it is configured as described above, this disaster prevention alarm helmet is capable of transmitting alarms by both vibration transmission by contact with the head and alarm sound transmission through the ears, so it is extremely industrially useful. large.

２００ ヘルメット
２０１ 帽体
２０２ 顎紐
１００ 警報装置
１１０ 警報信号回路
１１１ 無線通信手段
１１２ 音声信号出力手段
１１３ 体感振動信号出力手段
１２０ スピーカ
１３０ 体感振動発生手段
１１４ 警報発信ボタン
200 helmet 201 cap body 202 chin strap 100 alarm device 110 alarm signal circuit 111 wireless communication means 112 audio signal output means 113 body vibration signal output means 120 speaker 130 body vibration generation means 114 alarm transmission button

Claims (5)

警報装置とヘルメットを有し、
前記警報装置は、警報信号回路と、音声信号出力を受けて音声を出すスピーカと、体感振動信号を受けて体感振動を出す体感振動発生手段とを備え、
前記警報信号回路は、
他からの警報信号を受ける無線通信手段と、
前記無線通信手段からの信号を受けて前記音声信号を出す音声信号出力手段と、
前記無線通信手段からの信号を受けて前記体感振動信号を出す体感振動信号出力手段と、を備え、
前記ヘルメットは、頭部に被るための帽体と前記頭部と前記帽体の間に介在し前記頭部を保持するフレームと、前記フレームに接続して前記頭部に結束するための顎紐とを備え、
前記スピーカは前記帽体の壁面に、前記体感振動発生手段は、前記顎紐を締めたときに頭部に接触する位置で前記顎紐に、各々取り付けられていることを特徴とする防災警報ヘルメット。 Have an alarm device and a helmet,
The alarm device includes an alarm signal circuit, a speaker that outputs sound by receiving an audio signal output, and a body vibration generation unit that receives body vibration and generates body vibration.
The alarm signal circuit is
Wireless communication means for receiving alarm signals from other;
Audio signal output means for receiving the signal from the wireless communication means and outputting the audio signal;
Bodily sensation vibration signal output means for receiving the signal from the wireless communication means and outputting the bodily sensation vibration signal,
The helmet includes a cap for covering the head, a frame interposed between the head and the cap, and holding the head, and a chin strap for connecting to the frame and binding to the head And
The speaker is attached to the wall surface of the cap body, and the sensible vibration generating means is attached to the chin strap at a position where it comes into contact with the head when the chin strap is tightened. . 危険を察知した者が警報信号を無線送信するために、前記無線通信手段は受信のみでなく、送信も可能とし、前記警報装置に警報発信ボタンと警報信号生成回路を備え、前記警報発信ボタンを押すことで、前記警報信号生成回路で警報信号を生成して無線送信することを特徴とする請求項１記載の防災警報ヘルメット。 In order for a person who senses danger to wirelessly transmit an alarm signal, the wireless communication means can not only receive but also transmit, and the alarm device includes an alarm transmission button and an alarm signal generation circuit, and the alarm transmission button is provided. The emergency warning helmet according to claim 1, wherein when pressed, the warning signal generation circuit generates an alarm signal and wirelessly transmits the alarm signal. 前記警報装置のうち少なくとも、前記スピーカ及び前記体感振動発生手段に取付け手段を備えたことで、前記ヘルメットの製造時より後に、前記スピーカを前記帽体の壁面に、前記体感振動発生手段を前記顎紐に、各々後付けすることを可能としたことを特徴とする請求項1又は請求項２記載の防災警報ヘルメット。 Since at least the speaker and the sensible vibration generating means of the alarm device are provided with attachment means, the speaker is placed on the wall of the cap body after the helmet is manufactured, and the sensible vibration generating means is placed on the chin. The disaster prevention alarm helmet according to claim 1 or 2, wherein each of the strings can be retrofitted. 前記スピーカの振動面を前記帽体の壁面に向けて備えたことを特徴とする請求項１から請求項３のいずれか1つに記載の防災警報ヘルメット。 The disaster prevention alarm helmet according to any one of claims 1 to 3, wherein a vibration surface of the speaker is provided toward a wall surface of the cap body. 前記スピーカは、前記帽体の頭頂部に備える場合に、前記フレームより頭頂部側に備えることで、前記装着者の前記頭部と前記発音体が接触することなく邪魔にもならないようにしたことを特徴とする請求項１から請求項４のいずれか１つに記載の防災警報ヘルメット。
When the speaker is provided on the top of the head of the cap, the speaker is provided on the top of the head so that the head of the wearer and the sounding body do not come into contact with each other. The disaster prevention alarm helmet according to any one of claims 1 to 4, wherein:
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JP2017108214A (en) * 2015-12-07 2017-06-15 株式会社ファインウェル Bicycle travel hearing device and bicycle system
KR20190045397A (en) * 2014-12-18 2019-05-02 파인웰 씨오., 엘티디 Cartilage conduction hearing device using an electromagnetic vibration unit, and electromagnetic vibration unit
WO2019177007A1 (en) 2018-03-13 2019-09-19 ミドリ安全株式会社 Helmet-mounted emergency evacuation warning device, and emergency evacuation warning system
US10778824B2 (en) 2016-01-19 2020-09-15 Finewell Co., Ltd. Pen-type handset
US10779075B2 (en) 2010-12-27 2020-09-15 Finewell Co., Ltd. Incoming/outgoing-talk unit and incoming-talk unit
US10778823B2 (en) 2012-01-20 2020-09-15 Finewell Co., Ltd. Mobile telephone and cartilage-conduction vibration source device
US10795321B2 (en) 2015-09-16 2020-10-06 Finewell Co., Ltd. Wrist watch with hearing function
US10834506B2 (en) 2012-06-29 2020-11-10 Finewell Co., Ltd. Stereo earphone
US10967521B2 (en) 2015-07-15 2021-04-06 Finewell Co., Ltd. Robot and robot system

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10779075B2 (en) 2010-12-27 2020-09-15 Finewell Co., Ltd. Incoming/outgoing-talk unit and incoming-talk unit
US10778823B2 (en) 2012-01-20 2020-09-15 Finewell Co., Ltd. Mobile telephone and cartilage-conduction vibration source device
US10834506B2 (en) 2012-06-29 2020-11-10 Finewell Co., Ltd. Stereo earphone
KR20190045397A (en) * 2014-12-18 2019-05-02 파인웰 씨오., 엘티디 Cartilage conduction hearing device using an electromagnetic vibration unit, and electromagnetic vibration unit
US10848607B2 (en) 2014-12-18 2020-11-24 Finewell Co., Ltd. Cycling hearing device and bicycle system
US10967521B2 (en) 2015-07-15 2021-04-06 Finewell Co., Ltd. Robot and robot system
US10795321B2 (en) 2015-09-16 2020-10-06 Finewell Co., Ltd. Wrist watch with hearing function
JP2017108214A (en) * 2015-12-07 2017-06-15 株式会社ファインウェル Bicycle travel hearing device and bicycle system
US10778824B2 (en) 2016-01-19 2020-09-15 Finewell Co., Ltd. Pen-type handset
WO2019177007A1 (en) 2018-03-13 2019-09-19 ミドリ安全株式会社 Helmet-mounted emergency evacuation warning device, and emergency evacuation warning system

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