CN104116262A - Bone conduction type wireless communication helmet - Google Patents
Bone conduction type wireless communication helmet Download PDFInfo
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- CN104116262A CN104116262A CN201410292494.5A CN201410292494A CN104116262A CN 104116262 A CN104116262 A CN 104116262A CN 201410292494 A CN201410292494 A CN 201410292494A CN 104116262 A CN104116262 A CN 104116262A
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Abstract
The invention relates to the technical field of riot control and fire control and discloses a bone conduction type wireless communication helmet. The bone conduction type wireless communication helmet comprises a safety helmet body and a removable talkback equipment rear cover and further comprises an earphone device and a microphone device. The earphone device comprises a bone conduction type earphone and a self-adhesive fixing band. The microphone device comprises a bone conduction type microphone. A vent hole, first connection cloth, an inflatable air bag and a fixing piece are arranged on the bone conduction type microphone, wherein the fixing piece is connected with the bone conduction type microphone. An electric wire clamp is arranged on the fixing piece. The bone conduction type wireless communication helmet is suitable for the public security department, the fire control department, the army, the city management department, the civil air deference department, the industry department and the like, is applied to disaster relief and emergency rescue, and is a full-digital communication device. The bone conduction type wireless communication helmet is characterized by comprising the removable talkback equipment rear cover, and the removable talkback equipment rear cover is suitable for helmets of different specifications and capable of being widely applied to the fields of fire control, riot control and the like. A bone conduction type microphone unit is arranged in the helmet and is excellent in anti-noise performance, is convenient to install and does not influence the comfort level of a helmet wearer or safety.
Description
Technical field
The present invention relates to anti-riot, fire prevention field, related in particular to the osteoacusis radio communication helmet.
Background technology
The helmet is in order to protect people's head and custom-designed.It both can resist precipitate strike; also can resist sudden fragment, particle; and even prevent low pressure electric shock or these three kinds dangerous any combinations, can also from the crown, water lower time at acid solution, other chemical agent or high-temp liquid simultaneously and play a part protection head, face and neck.Should say, the helmet plays vital effect at dangerous situation protection people's head secure context.
But conventional security cap can not meet requirements of the times, there is following shortcoming in the existing helmet: non-dismountable its range of application of having limited to of talk back equipment bonnet, and microphone apparatus easily causes that head is uncomfortable, the position of earphone can not be adjusted etc.
Summary of the invention
The present invention is directed to shortcoming of the prior art, the osteoacusis radio communication helmet is provided, 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 that bone-conduction microphone, bone-conduction microphone are provided with that a passage, bone-conduction microphone one side are provided with the first joint cloth, bone-conduction microphone opposite side is provided with air bag; Safety cap inside is provided with first and is engaged cloth, first is 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 being connected with bone conduction earphone, the first self-adhesive fixed band right side is provided with second and is engaged cloth, the 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 to be referred as helmet intercommunication), Ministry of Industry and Information's model is checked and approved 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, receiver is pressed close to ear, voice are loud and clear clear, and noiseproof feature is excellent.This osteoacusis radio communication helmet designs is superior, rational in infrastructure, comprise that intercommunication module, antenna, battery etc. are all placed in helmet helmet external body, effectively avoided the talk back equipment may the injury of explosion to body head part to the radiation of human body and battery, talk back equipment etc., any part that may injure human body not be inserted in helmet helmet body inside.Integral body adopts waterproofing design, even if the whole helmet body short time is immersed in the water the normal use that still can guarantee 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 that Communication belmet is worn on head, 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 comfortableness, the security of helmet wearer.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.Bone conduction earphone of the present invention does not need to insert ear inside, when using earphone, does not affect on-the-spot control.Bone conduction earphone of the present invention is provided with self-adhesive fixed band, can be according to user's needs, regulate its fixed position on retainer plate, increased user's comfort level, solved the technical problem that in existing design, the earphone on the helmet can not regulate according to user.In the present invention, bone-conduction microphone is located on wearer's the crown, has solved fire-fighting wearer or the anti-riot wearer technical problem that on-the-spot noisy impact is conversed 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, makes it be applicable to different wearers' head dummy.In the present invention, microphone apparatus, from the inside that bonds to dismantled and assembled talk back equipment bonnet, is conveniently adjusted its position according to user's head dummy.
As preferably, bone conduction earphone and the first self-adhesive fixed band design for integral type.
As preferably, the first surface area that is engaged cloth is greater than the surface area of the first joint cloth.The first surface area that is engaged cloth is greater than the surface area of the first joint cloth, and person easy to use adjusts microphone apparatus from the position that bonds to dismantled and assembled talk back equipment bonnet according to head dummy.
As preferably, first be engaged cloth surface area be the first joint cloth surface area 2-10 doubly.First be engaged cloth surface area be the first joint cloth surface area 2-10 doubly, person easy to use adjusts microphone apparatus from the position that bonds to dismantled and assembled talk back equipment bonnet according to head dummy.
As preferably, on the left of safety cap, be provided with cell apparatus, cell apparatus surface is provided with PTT button, and the length in the cross section of PTT button is 2-3 centimetre, and the wide of the cross section of 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, while facilitating fire-fighting wearer or anti-riot wearer to execute the task, with gloves, also can start PTT button.After work, except PTT, other buttons can be selected self-locking, can effectively prevent the communication lost contact that causes because of false triggering in use procedure, guarantee the normal, in order of communication.
As preferably, safety cap right side is provided with talk back equipment, and talk back equipment surface is provided with PTT button, and the length in the cross section of PTT button is 2-3 centimetre, and the wide of the cross section of 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, while facilitating fire-fighting wearer or anti-riot wearer to execute the task, with gloves, also can start PTT button.
As preferably, safety cap rear side is provided with fall down to the ground alarm and strobe type alarm lamp.This equipment has manual warning 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, in many groups are speedily carried out rescue work process, can distinguish, command centre can know the personnel status of the type of warning and the troop that speedily carries out rescue work in time, reduces the personnel's that speedily carry out rescue work injury.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 can manually report to the police by button.
As preferably, strobe type alarm lamp is LED lamp.When strobe type alarm lamp is LED lamp, the penetration power of light is more intense.
The present invention, owing to having adopted 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.Bone conduction earphone of the present invention does not need to insert ear inside, when using earphone, does not affect on-the-spot control.Bone conduction earphone is provided with self-adhesive fixed band, can regulate its fixed position on retainer plate according to user's needs, has increased user's comfort level, has solved the technical problem that in existing design, the earphone on the helmet can not regulate according to user.
In the present invention, bone-conduction microphone is located on wearer's the crown, has solved fire-fighting wearer or the anti-riot wearer technical problem that on-the-spot noisy impact is conversed in use in prior art.Bone-conduction microphone is provided with air bag, wears rear unnecessary gas and discharges from passage, makes it be applicable to different wearers' head dummy.In the present invention, microphone apparatus is from adhering to the inside of dismantled and assembled talk back equipment bonnet, and the first surface area that is engaged cloth is greater than the surface area of the first joint cloth, conveniently according to user's head dummy, adjusts its position.
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, while facilitating fire-fighting wearer or anti-riot wearer to execute the task, with gloves, also can start PTT button.
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.
The specific embodiment
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 Fig. 1-6, comprises safety cap 1 and dismantled and assembled talk back equipment bonnet 2, and 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 that the first self-adhesive fixed band 33 of being connected with bone conduction earphone 31 and the second self-adhesive fixed band 34, the first self-adhesive fixed band 33 right sides are provided with second and are engaged cloth 331, the second self-adhesive fixed bands 34 and are 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 that bone-conduction microphone 41, bone-conduction microphone 41 are provided with that a passage, bone-conduction microphone 41 1 sides are provided with the first joint cloth 43, bone-conduction microphone 41 opposite sides are provided with air bag 44.Safety cap 1 inside is provided with first and is engaged cloth 22, the first and is engaged cloth 22 and first and engages cloth 43 and be connected.The first surface area that is engaged cloth 22 is greater than the surface area of the first joint cloth 43.
Safety cap 1 left side is provided with cell apparatus 5, and cell apparatus 5 surfaces are provided with PTT button 6, and the length in the cross section of PTT button 6 is 2-3 centimetre, and the wide of the cross section of 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.
Safety cap 1 right side is provided with talk back equipment 7, and talk back equipment 7 surfaces are provided with PTT button 6, and the length in the cross section of PTT button 6 is 2-3 centimetre, and the wide of the cross section of PTT button 6 is 0.8-1.5 centimetre.
Safety cap 1 rear side is provided with fall down to the ground alarm 8 and strobe type alarm lamp.
Embodiment 2
The osteoacusis radio communication helmet, as shown in Fig. 1-6, comprises safety cap 1 and dismantled and assembled talk back equipment bonnet 2, and 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 that the first self-adhesive fixed band 33 of being connected with bone conduction earphone 31 and the second self-adhesive fixed band 34, the first self-adhesive fixed band 33 right sides are provided with second and are engaged cloth 331, the second self-adhesive fixed bands 34 and are 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 that bone-conduction microphone 41, bone-conduction microphone 41 are provided with that a passage, bone-conduction microphone 41 1 sides are provided with the first joint cloth 43, bone-conduction microphone 41 opposite sides are provided with air bag 44.Safety cap 1 inside is provided with first and is engaged cloth 22, the first and is engaged cloth 22 and first and engages cloth 43 and be connected.First be engaged cloth 22 surface areas be the first joint cloth 43 surface areas 2-10 doubly.
Safety cap 1 left side is provided with cell apparatus 5, and cell apparatus 5 surfaces are provided with PTT button 6, and the length in the cross section of PTT button 6 is 2-3 centimetre, and the wide of the cross section of 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.
Safety cap 1 right side is provided with talk back equipment 7, and talk back equipment 7 surfaces are provided with PTT button 6, and the length in the cross section of PTT button 6 is 2-3 centimetre, and the wide of the cross section of PTT button 6 is 0.8-1.5 centimetre.
Safety cap 1 rear side is provided with fall down to the ground alarm 8 and strobe type alarm lamp, and strobe type alarm lamp is LED lamp.
In a word, the foregoing is only preferred embodiment of the present invention, all equalizations of doing 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 that bone-conduction microphone (41), bone-conduction microphone (41) are provided with that a passage, bone-conduction microphone (41) one sides are 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 first and is engaged cloth (22), and first is engaged cloth (22) and first engages cloth (43) and be connected; Self-adhesive fixed band (32) comprises the first self-adhesive fixed band (33) and the second self-adhesive fixed band (34) being connected with bone conduction earphone (31), the first self-adhesive fixed band (33) right side is provided with second and is 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 first surface area that is 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: first be engaged cloth (22) surface area be the first joint cloth (43) surface area 2-10 doubly.
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 2-3 centimetre, and the wide of the cross section of 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 2-3 centimetre, and the wide of the cross section of 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 lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410292494.5A CN104116262B (en) | 2014-06-26 | 2014-06-26 | The osteoacusis radio communication helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410292494.5A CN104116262B (en) | 2014-06-26 | 2014-06-26 | The osteoacusis radio communication helmet |
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| CN104116262A true CN104116262A (en) | 2014-10-29 |
| CN104116262B CN104116262B (en) | 2015-12-02 |
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| CN201410292494.5A Active CN104116262B (en) | 2014-06-26 | 2014-06-26 | The osteoacusis radio communication helmet |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016206285A1 (en) * | 2015-06-25 | 2016-12-29 | 京东方科技集团股份有限公司 | Speech synthesis device, speech synthesis method, bone conduction helmet, and hearing aid |
| 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 |
| WO2017134510A1 (en) * | 2016-02-02 | 2017-08-10 | Ming Zhang | Riding helmet having a bluetooth interface and a bone conduction-based sound transmission device |
| 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 |
| CN110167643A (en) * | 2016-08-17 | 2019-08-23 | 斯科特科技公司 | Respirator facepieces with integrated form osteoacusis energy converter |
| CN111202300A (en) * | 2019-10-16 | 2020-05-29 | 沈阳理工大学 | Helmet with augmented reality glasses and working method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11215581A (en) * | 1998-01-21 | 1999-08-06 | Temuko Japan:Kk | Bone-conducting headset |
| 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 |
-
2014
- 2014-06-26 CN CN201410292494.5A patent/CN104116262B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11215581A (en) * | 1998-01-21 | 1999-08-06 | Temuko Japan:Kk | Bone-conducting headset |
| 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 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016206285A1 (en) * | 2015-06-25 | 2016-12-29 | 京东方科技集团股份有限公司 | Speech synthesis device, speech synthesis method, bone conduction helmet, and hearing aid |
| US10255902B2 (en) | 2015-06-25 | 2019-04-09 | Boe Technology Group Co., Ltd. | Voice synthesis device, voice synthesis method, bone conduction helmet and hearing aid |
| WO2017134510A1 (en) * | 2016-02-02 | 2017-08-10 | Ming Zhang | Riding helmet having a bluetooth interface and a bone conduction-based sound transmission device |
| CN110167643A (en) * | 2016-08-17 | 2019-08-23 | 斯科特科技公司 | Respirator facepieces with integrated form osteoacusis energy converter |
| US11471712B2 (en) | 2016-08-17 | 2022-10-18 | Scott Technologies, Inc. | Respirator mask with integrated bone conduction transducer |
| 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 |
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|---|---|
| CN104116262B (en) | 2015-12-02 |
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