CN104116262B - The osteoacusis radio communication helmet - Google Patents

The osteoacusis radio communication helmet Download PDF

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Publication number
CN104116262B
CN104116262B CN201410292494.5A CN201410292494A CN104116262B CN 104116262 B CN104116262 B CN 104116262B CN 201410292494 A CN201410292494 A CN 201410292494A CN 104116262 B CN104116262 B CN 104116262B
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China
Prior art keywords
bone
self
cloth
osteoacusis
fixed band
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CN201410292494.5A
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Chinese (zh)
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CN104116262A (en
Inventor
王均明
李金新
倪小宏
金涛
杨斌
杨舒林
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ZHEJIANG DONGANG ELECTRONIC TECHNOLOGY Co Ltd
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ZHEJIANG DONGANG ELECTRONIC TECHNOLOGY Co Ltd
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Priority to CN201410292494.5A priority Critical patent/CN104116262B/en
Publication of CN104116262A publication Critical patent/CN104116262A/en
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Abstract

The present invention relates to anti-riot, technical field of fire control, disclose the osteoacusis radio communication helmet, comprise safety cap and dismantled and assembled talk back equipment bonnet, also comprise Headphone device and microphone apparatus, Headphone device comprises bone conduction earphone and self-adhesive fixed band; Microphone apparatus comprises bone-conduction microphone, bone-conduction microphone is provided with a passage, first engage cloth, air bag, the fixture that is connected with bone-conduction microphone, and fixture is provided with electric wire holding clip.The present invention is applicable to the departments such as public security, fire-fighting, army, municipal administration, people's air defense, industry, and being applied to the disaster relief, speedily carrying out rescue work, is a totally digitilized communication equipment.The distinctive dismantled and assembled talk back equipment bonnet of the present invention is applicable to the helmet of different size, can be widely used in fire-fighting, the field such as anti-riot.Bone-conduction microphone unit is placed in inner helmet, and noiseproof feature is excellent, easy for installation, does not affect the comfortableness of helmet wearer, security.

Description

The osteoacusis radio communication helmet
Technical field
The present invention relates to anti-riot, technical field of fire control, particularly relate to the osteoacusis radio communication helmet.
Background technology
The helmet is to protect the head of people and custom-designed.It both can resist precipitate strike; also sudden fragment, particle can be resisted; and even prevent any combination that low pressure shocks by electricity or these three kinds are dangerous, can also play a part when acid solution, other chemical agent or high-temp liquid water from the crown to protect head, face and neck simultaneously.Should say, the helmet plays vital effect at the head secure context of dangerous situation protection people.
But conventional security cap can not meet requirements of the times, there is following shortcoming in the existing helmet: talk back equipment bonnet is non-dismountable has limited to its range of application, and microphone apparatus easily causes head uncomfortable, and the position of earphone can not adjust.
Summary of the invention
The present invention is directed to shortcoming of the prior art, provide the osteoacusis radio communication helmet, liberated both hands.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
The osteoacusis radio communication helmet, comprise safety cap and dismantled and assembled talk back equipment bonnet, safety cap is provided with retainer plate, also comprise Headphone device and microphone apparatus, Headphone device comprises the self-adhesive fixed band that bone conduction earphone and bone conduction earphone are provided with, and Headphone device is fixed on retainer plate by self-adhesive fixed band; Microphone apparatus comprises bone-conduction microphone, bone-conduction microphone is provided with a passage, bone-conduction microphone side is provided with the first joint cloth, bone-conduction microphone opposite side is provided with air bag; Safety cap inside is provided with the first engaged cloth, first engaged cloth and first engages cloth and is connected, self-adhesive fixed band comprises the first self-adhesive fixed band and the second self-adhesive fixed band that are connected with bone conduction earphone, the second engaged cloth is provided with on the right side of first self-adhesive fixed band, second self-adhesive fixed band is provided with the second joint cloth, bone conduction earphone is provided with at least one circular hole, and the surrounding of circular hole is provided with cushion.
The present invention is private communication facility (hereinafter referred to as helmet intercommunication), Ministry of Industry and Information Type Approval CMIT2014-2431, a for the disaster relief, the helmet communication equipment of speedily carrying out rescue work for the specialty research and development of the department such as public security, fire-fighting, army, municipal administration, people's air defense, industry, this helmet intercommunication integrates bone-conduction microphone, intercommunication module, battery, receiver, the helmet, ear pressed close to by receiver, voice are loud and clear clear, and noiseproof feature is excellent.This osteoacusis radio communication helmet designs is superior, rational in infrastructure, comprise intercommunication module, antenna, battery etc. and be all placed in helmet helmet external body, effectively prevent talk back equipment may burst to the injury of body head part to the radiation of human body and battery, talk back equipment etc., and any part that may injure human body is not inserted in helmet helmet body inside.Entirety adopts waterproofing design, even if the whole helmet body short time is immersed in the water the normal use that still can ensure Communication belmet.In addition, the present invention adopts digital design, can Presentation Function, channel, volume, its all operations has sound prompt function, operating personnel only need opening power to select correlation function to be worn on head by Communication belmet, can receive and dispatch, guarantee that operating personnel just can carry out fight and prepare within the shortest time.This Communication belmet also could support the use with air respiratorresuscitator, heavy biochemical defence suit etc.!
Bone-conduction microphone and Headphone device are placed in inner helmet, rational in infrastructure, easy for installation, do not affect the comfortableness of helmet wearer, security.The dismantled and assembled talk back equipment bonnet that the present invention is provided with is applicable to the helmet of different size, can be widely used in fire-fighting, the field such as anti-riot.It is inner that bone conduction earphone of the present invention does not need to insert ear, while use earphone, do not affect the control to scene.Bone conduction earphone of the present invention is provided with self-adhesive fixed band, can according to the needs of user, regulate its fixed position on retainer plate, add the comfort level of user, solve the technical problem that the earphone in existing design on the helmet can not regulate according to user.In the present invention, bone-conduction microphone is located on the crown of wearer, solves fire-fighting wearer or the anti-riot wearer on-the-spot noisy technical problem affecting call in use in prior art.Bone-conduction microphone of the present invention is provided with air bag, wears rear unnecessary gas and discharges from passage, make it be applicable to the head dummy of different wearer.In the present invention, microphone apparatus is from the inside bonding to dismantled and assembled talk back equipment bonnet, conveniently adjusts its position according to the head dummy of user.
As preferably, bone conduction earphone and the first self-adhesive fixed band design for integral type.
As preferably, the surface area of the first engaged cloth is greater than the surface area of the first joint cloth.The surface area of the first engaged cloth is greater than the surface area of the first joint cloth, and person easy to use bonds to the position of dismantled and assembled talk back equipment bonnet certainly according to head dummy adjustment microphone apparatus.
As preferably, the first engaged cloth surface area be the 2-10 of the first joint cloth surface area doubly.First engaged cloth surface area is 2-10 times of the first joint cloth surface area, and person easy to use bonds to the position of dismantled and assembled talk back equipment bonnet certainly according to head dummy adjustment microphone apparatus.
As preferably, be provided with cell apparatus on the left of safety cap, cell apparatus surface is provided with PTT button, and the length in the cross section of PTT button is the wide of the cross section of 2-3 centimetre, PTT button is 0.8-1.5 centimetre; Cell apparatus also comprises detachable battery, and detachable battery is provided with fastener and fastener button.PTT button is super large button, and the length in cross section is 2-3 centimetre, and wide is 0.8-1.5 centimetre, when facilitating fire-fighting wearer or anti-riot wearer to execute the task, also can start PTT button with gloves.After work except PTT, other buttons can select self-locking, effectively can prevent the communication lost contact caused because of false triggering in use procedure, guarantee the normal, orderly of communication.
As preferably, be provided with talk back equipment on the right side of safety cap, talk back equipment surface is provided with PTT button, and the length in the cross section of PTT button is the wide of the cross section of 2-3 centimetre, PTT button is 0.8-1.5 centimetre.PTT button is super large button, and the length in cross section is 2-3 centimetre, and wide is 0.8-1.5 centimetre, when facilitating fire-fighting wearer or anti-riot wearer to execute the task, also can start PTT button with gloves.
As preferably, on rear side of safety cap, be provided with fall down to the ground alarm and strobe type alarm lamp.This equipment has manual alarm and the warning function that falls down to the ground, type of alarm is multiple, and user can arrange suitable type of alarm as required, can distinguish in speedily carrying out rescue work process at many groups, command centre can know the type of warning and the personnel status of the troop that speedily carries out rescue work in time, reduces the injury of emergency personnel.Wherein, after fire-fighting wearer or anti-riot wearer face a danger and fall down to the ground, start the alarm that falls down to the ground, strobe type alarm lamp comes into operation.Also manual alarm can be carried out by button.
As preferably, strobe type alarm lamp is LED.When strobe type alarm lamp is LED, the penetration power of light is stronger.
The present invention, owing to have employed above technical scheme, has significant technique effect: the dismantled and assembled talk back equipment bonnet that the present invention is provided with is applicable to the helmet of different size, can be widely used in fire-fighting, anti-riot field.It is inner that bone conduction earphone of the present invention does not need to insert ear, while use earphone, do not affect the control to scene.Bone conduction earphone is provided with self-adhesive fixed band, can according to the needs of user, regulates its fixed position on retainer plate, adds the comfort level of user, solve the technical problem that the earphone in existing design on the helmet can not regulate according to user.
In the present invention, bone-conduction microphone is located on the crown of wearer, solves fire-fighting wearer or the anti-riot wearer on-the-spot noisy technical problem affecting call in use in prior art.Bone-conduction microphone is provided with air bag, wears rear unnecessary gas and discharges from passage, make it be applicable to the head dummy of different wearer.In the present invention, microphone apparatus is from the inside adhering to dismantled and assembled talk back equipment bonnet, and the surface area of the first engaged cloth is greater than the surface area of the first joint cloth, conveniently adjusts its position according to the head dummy of user.
In the present invention, PTT button is super large button, and the length in cross section is 2-3 centimetre, and wide is 0.8-1.5 centimetre, when facilitating fire-fighting wearer or anti-riot wearer to execute the task, also can start PTT button with gloves.
After fire-fighting wearer or anti-riot wearer face a danger and fall down to the ground in the present invention, start the alarm that falls down to the ground, the convenient timely rescue to the wounded.This equipment performance is reliable, is current domestic state-of-the-art helmet Wireless Telecom Equipment.And apparatus structure is compact, easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the outside drawing of the helmet in the present invention.
Fig. 3 is the structural representation of Headphone device in the present invention.
Fig. 4 is the structural representation of the second self-adhesive fixed band in the present invention.
Fig. 5 is the structural representation of microphone apparatus in the present invention.
Fig. 6 is the annexation figure of communication device in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.
Embodiment 1
The osteoacusis radio communication helmet, as shown in figures 1 to 6, comprise safety cap 1 and dismantled and assembled talk back equipment bonnet 2, safety cap 1 is provided with retainer plate 21, also comprises Headphone device 3 and microphone apparatus 4.
Headphone device 3 comprises the self-adhesive fixed band 32 that bone conduction earphone 31 and bone conduction earphone 31 are provided with, and Headphone device 3 is fixed on retainer plate 21 by self-adhesive fixed band 32.Self-adhesive fixed band 32 comprises and is provided with the second engaged cloth 331, second self-adhesive fixed band 34 on the right side of the first self-adhesive fixed band 33 and the second self-adhesive fixed band 34, first self-adhesive fixed band 33 that are connected with bone conduction earphone 31 and is provided with the second joint cloth 341.Bone conduction earphone and the first self-adhesive fixed band design for integral type.Bone conduction earphone 31 is provided with at least one circular hole 311, and the surrounding of circular hole 311 is provided with cushion 312.
Microphone apparatus 4 comprises bone-conduction microphone 41, bone-conduction microphone 41 is provided with a passage, bone-conduction microphone 41 side is provided with the first joint cloth 43, bone-conduction microphone 41 opposite side is provided with air bag 44.Safety cap 1 inside is provided with the engaged cloth 22 of the first engaged cloth 22, first and the first joint cloth 43 is connected.The surface area of the first engaged cloth 22 is greater than the surface area of the first joint cloth 43.
Be provided with cell apparatus 5 on the left of safety cap 1, the length that cell apparatus 5 surface is provided with the cross section of PTT button 6, PTT button 6 is the wide of the cross section of 2-3 centimetre, PTT button 6 is 0.8-1.5 centimetre; Cell apparatus 5 also comprises detachable battery 51, and detachable battery 51 is provided with fastener and fastener button.
Be provided with talk back equipment 7 on the right side of safety cap 1, the length that talk back equipment 7 surface is provided with the cross section of PTT button 6, PTT button 6 is the wide of the cross section of 2-3 centimetre, PTT button 6 is 0.8-1.5 centimetre.
Fall down to the ground alarm 8 and strobe type alarm lamp is provided with on rear side of safety cap 1.
Embodiment 2
The osteoacusis radio communication helmet, as shown in figures 1 to 6, comprise safety cap 1 and dismantled and assembled talk back equipment bonnet 2, safety cap 1 is provided with retainer plate 21, also comprises Headphone device 3 and microphone apparatus 4.
Headphone device 3 comprises the self-adhesive fixed band 32 that bone conduction earphone 31 and bone conduction earphone 31 are provided with, and Headphone device 3 is fixed on retainer plate 21 by self-adhesive fixed band 32.Self-adhesive fixed band 32 comprises and is provided with the second engaged cloth 331, second self-adhesive fixed band 34 on the right side of the first self-adhesive fixed band 33 and the second self-adhesive fixed band 34, first self-adhesive fixed band 33 that are connected with bone conduction earphone 31 and is provided with the second joint cloth 341.Bone conduction earphone and the first self-adhesive fixed band design for integral type.Bone conduction earphone 31 is provided with at least one circular hole 311, and the surrounding of circular hole 311 is provided with cushion 312.
Microphone apparatus 4 comprises bone-conduction microphone 41, bone-conduction microphone 41 is provided with a passage, bone-conduction microphone 41 side is provided with the first joint cloth 43, bone-conduction microphone 41 opposite side is provided with air bag 44.Safety cap 1 inside is provided with the engaged cloth 22 of the first engaged cloth 22, first and the first joint cloth 43 is connected.First engaged cloth 22 surface area is 2-10 times of the first joint cloth 43 surface area.
Be provided with cell apparatus 5 on the left of safety cap 1, the length that cell apparatus 5 surface is provided with the cross section of PTT button 6, PTT button 6 is the wide of the cross section of 2-3 centimetre, PTT button 6 is 0.8-1.5 centimetre; Cell apparatus 5 also comprises detachable battery 51, and detachable battery 51 is provided with fastener and fastener button.
Be provided with talk back equipment 7 on the right side of safety cap 1, the length that talk back equipment 7 surface is provided with the cross section of PTT button 6, PTT button 6 is the wide of the cross section of 2-3 centimetre, PTT button 6 is 0.8-1.5 centimetre.
Be provided with fall down to the ground alarm 8 and strobe type alarm lamp on rear side of safety cap 1, strobe type alarm lamp is LED.
In a word, the foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of patent of the present invention.

Claims (8)

1. the osteoacusis radio communication helmet, it is characterized in that: comprise safety cap (1) and dismantled and assembled talk back equipment bonnet (2), safety cap (1) is provided with retainer plate (21), also comprise Headphone device (3) and microphone apparatus (4), Headphone device (3) comprises the self-adhesive fixed band (32) that bone conduction earphone (31) and bone conduction earphone (31) are provided with, and Headphone device (3) is fixed on retainer plate (21) by self-adhesive fixed band (32); Microphone apparatus (4) comprises bone-conduction microphone (41), bone-conduction microphone (41) is provided with a passage, bone-conduction microphone (41) side is provided with the first joint cloth (43), bone-conduction microphone (41) opposite side is provided with air bag (44); Safety cap (1) inside is provided with the first engaged cloth (22), and the first engaged cloth (22) and first engages cloth (43) and is connected; Self-adhesive fixed band (32) comprises the first self-adhesive fixed band (33) and the second self-adhesive fixed band (34) that are connected with bone conduction earphone (31), first self-adhesive fixed band (33) right side is provided with the second engaged cloth (331), and the second self-adhesive fixed band (34) is provided with the second joint cloth (341); Bone conduction earphone (31) is provided with at least one circular hole (311), and the surrounding of circular hole (311) is provided with cushion (312).
2. the osteoacusis radio communication helmet according to claim 1, is characterized in that: bone conduction earphone and the first self-adhesive fixed band design for integral type.
3. the osteoacusis radio communication helmet according to claim 1, is characterized in that: the surface area of the first engaged cloth (22) is greater than the surface area of the first joint cloth (43).
4. the osteoacusis radio communication helmet according to claim 3, is characterized in that: the first engaged cloth (22) surface area is 2-10 times of the first joint cloth (43) surface area.
5. the osteoacusis radio communication helmet according to claim 1, it is characterized in that: safety cap (1) left side is provided with cell apparatus (5), cell apparatus (5) surface is provided with PTT button (6), the length in the cross section of PTT button (6) is the wide of the cross section of 2-3 centimetre, PTT button (6) is 0.8-1.5 centimetre; Cell apparatus (5) also comprises detachable battery (51), and detachable battery (51) is provided with fastener and fastener button.
6. the osteoacusis radio communication helmet according to claim 1, it is characterized in that: safety cap (1) right side is provided with talk back equipment (7), talk back equipment (7) surface is provided with PTT button (6), the length in the cross section of PTT button (6) is the wide of the cross section of 2-3 centimetre, PTT button (6) is 0.8-1.5 centimetre.
7. the osteoacusis radio communication helmet according to claim 1, is characterized in that: safety cap (1) rear side is provided with the alarm that falls down to the ground (8) and strobe type alarm lamp.
8. the osteoacusis radio communication helmet according to claim 7, is characterized in that: strobe type alarm lamp is LED.
CN201410292494.5A 2014-06-26 2014-06-26 The osteoacusis radio communication helmet Active CN104116262B (en)

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CN104116262B true CN104116262B (en) 2015-12-02

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105185371B (en) 2015-06-25 2017-07-11 京东方科技集团股份有限公司 A kind of speech synthetic device, phoneme synthesizing method, the osteoacusis helmet and audiphone
CN205512593U (en) * 2016-02-02 2016-08-31 肇庆博涵体育用品有限公司 Helmet of riding that bluetooth is wireless based on osteoacusis
RU2722433C1 (en) * 2016-08-17 2020-05-29 Скотт Технолоджис, Инк. Respiratory mask with integrated transducer whose principle of action is based on bone conductivity
CN106877895A (en) * 2017-03-28 2017-06-20 中山市宏星信息技术有限公司 A kind of communication equipment
CN108061575A (en) * 2017-12-12 2018-05-22 浙江海洋大学 A kind of civil engineering surveying system and its operation principle
CN111202300A (en) * 2019-10-16 2020-05-29 沈阳理工大学 Helmet with augmented reality glasses and working method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1681409A (en) * 2002-09-11 2005-10-12 创新科技股份有限公司 Communication apparatus and helmet
CN201101138Y (en) * 2007-09-21 2008-08-20 李可礼 Rain-coat for motorcycle rider
CN101834916A (en) * 2009-03-13 2010-09-15 胡强 Head-mounted voice transceiver
CN102247284A (en) * 2011-05-07 2011-11-23 吕坤 Acupoint pressing mushroom shaped cluster needle device
CN102387440A (en) * 2011-09-22 2012-03-21 西安理工大学 Air bag type earphones
CN202423720U (en) * 2011-12-12 2012-09-05 登封市电业(集团)有限公司 Socket for preventing plug from loosening and dropping
CN203575719U (en) * 2013-10-31 2014-05-07 南京正泽科技有限公司 Safety helmet with bone conduction headset function

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11215581A (en) * 1998-01-21 1999-08-06 Temuko Japan:Kk Bone-conducting headset

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1681409A (en) * 2002-09-11 2005-10-12 创新科技股份有限公司 Communication apparatus and helmet
CN201101138Y (en) * 2007-09-21 2008-08-20 李可礼 Rain-coat for motorcycle rider
CN101834916A (en) * 2009-03-13 2010-09-15 胡强 Head-mounted voice transceiver
CN102247284A (en) * 2011-05-07 2011-11-23 吕坤 Acupoint pressing mushroom shaped cluster needle device
CN102387440A (en) * 2011-09-22 2012-03-21 西安理工大学 Air bag type earphones
CN202423720U (en) * 2011-12-12 2012-09-05 登封市电业(集团)有限公司 Socket for preventing plug from loosening and dropping
CN203575719U (en) * 2013-10-31 2014-05-07 南京正泽科技有限公司 Safety helmet with bone conduction headset function

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