CN204483186U - There is the crash helmet of audio frequency input and output - Google Patents
There is the crash helmet of audio frequency input and output Download PDFInfo
- Publication number
- CN204483186U CN204483186U CN201520151302.9U CN201520151302U CN204483186U CN 204483186 U CN204483186 U CN 204483186U CN 201520151302 U CN201520151302 U CN 201520151302U CN 204483186 U CN204483186 U CN 204483186U
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- control module
- audio frequency
- transmitting
- receiving control
- helmet
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/30—Mounting radio sets or communication systems
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model has the crash helmet of audio frequency input and output, comprises transmitting-receiving control module and exports with this transmitting-receiving control module audio frequency the audio amplifier be connected, and inputs with transmitting-receiving control module audio frequency the microphone be connected.During work, first set up by transmitting-receiving control module and be connected with mobile terminal communication, audio signal when playing music by mobile terminal exports audio amplifier to by transmitting-receiving control module and exports, both can ensure that bicyclist can hear music, also do not affect bicyclist and receive outside warning sound, and long-time use also can not cause discomfort to ear.When receiving calls, by array microphone, sound is transferred to mobile terminal by transmitting-receiving control module, then sends to another mobile terminal to realize speech communication by it.The potential safety hazard that this structural safety helmet can be avoided using earphone to bring in ride and the discomfort that long-time wear headphones causes user, also facilitate the use of bicyclist's safety simultaneously.
Description
Technical field
The utility model relates to outdoor exercises safeguard technology field, particularly relates to a kind of bicycle open air and receives calls when riding or play the crash helmet of music.
Background technology
Bicycle is the most frequently used walking-replacing tools of people, and rises along with outdoor exercises, and increasing fan is using the mode of cycling as tourism, sports, leisure.
Along with the development of mechanics of communication, communicating terminal becomes people and to live requisite instrument, and therefore people may need answering cell phone at any time in ride, and ride in open air, the helmet is absolutely necessary protection-gear.Time riding in current open air, if want to receive calls in ride, normally by wired or wireless headset, such as answer with bluetooth earphone, not too convenient owing to wearing and taking off bluetooth earphone in ride, therefore under normal conditions, in bicyclist's ride, wear bluetooth earphone always, wear for a long time and often bring sense of discomfort to riding outward.Simultaneously when playing music, also affecting bicyclist to outside alarming sound sound, as the reception of the sound such as vehicle whistle, there is riding safety.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of crash helmet with audio frequency input and output, the potential safety hazard that this crash helmet with audio frequency input and output can be avoided using earphone to bring in ride and the discomfort that long-time wear headphones causes user, facilitate the use of bicyclist's safety.
In order to solve the problems of the technologies described above, the utility model provides a kind of crash helmet with audio frequency input and output, this crash helmet with audio frequency input and output comprises to be located at helmet body and to carry out the transmitting-receiving control module of powering by battery and export with this transmitting-receiving control module audio frequency the audio amplifier be connected, and inputs with transmitting-receiving control module audio frequency the microphone be connected.
Say further, described helmet body is provided with the brim of a hat, and described microphone is positioned at this brim of a hat.
Say further, described microphone is array microphone.
Say further, described transmitting-receiving control module comprises bluetooth or the WIFI close range wireless communication Transmit-Receive Unit of control unit and the reception wireless terminal output audio signal controlling audio signal input and output.
Say further, described helmet body is provided with the built-in fitting of attached cavity, and described audio amplifier coordinates fixing with the built-in fitting of attached cavity, is provided with the electric contact forming signal with the contact probe head on audio amplifier or contact flat spring and be connected in the cavity of this built-in fitting.
Say further, described built-in fitting is provided with the snap fastener coordinated with audio amplifier.
Say further, described helmet body is provided with the cavity of storage earplug, is provided with the contracting mechanism connecting earplug line and automatically shrink in this cavity.
Saying further, in described cavity, being also provided with the change-over switch for switching audio amplifier or earplug work.
Say further, whether described crash helmet also comprises the vibrating sensor be connected with transmitting-receiving control module, when receiving and dispatching control module and mobile terminal connection status receives call voice, control to connect by vibrating sensor.
The utility model has the crash helmet of audio frequency input and output, comprise and be located at helmet body and carry out the transmitting-receiving control module of powering by battery and export with this transmitting-receiving control module audio frequency the audio amplifier be connected, and input with transmitting-receiving control module audio frequency the microphone be connected.During work, first set up by transmitting-receiving control module and be connected with mobile terminal communication, export audio amplifier by audio signal during playing music by mobile terminal to by transmitting-receiving control module to export, both can ensure that bicyclist can hear music, reduce again the interference to other people, also do not affect the receipts of bicyclist to other warning sound of surrounding to connect, long-time use also can not cause discomfort simultaneously.When receiving calls, by the array microphone arranging the nearest the brim of a hat position of distance sounding, sound is transferred to mobile terminal by transmitting-receiving control module, then sends to another mobile terminal by it, the sound of the other side is then exported by audio amplifier.The potential safety hazard that this structural safety helmet can be avoided using earphone to bring in ride and the discomfort that long-time wear headphones causes user, also facilitate the use of bicyclist's safety simultaneously.The vibrating sensor be connected with transmitting-receiving control module that described crash helmet is arranged, when receiving and dispatching control module and mobile terminal connection status receives call voice, control whether to connect by vibrating sensor, it is conveniently inconvenient to when riding or ski use hand direct control to receive calls, and connects input answer instruction by vibrating sensor.Described helmet body is provided with the built-in fitting of attached cavity, and described audio amplifier coordinates fixing with the built-in fitting of attached cavity, and be provided with the electric contact forming signal with audio amplifier and be connected in the cavity of this built-in fitting, described built-in fitting is provided with the snap fastener coordinated with audio amplifier, for convenience detach.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, and the accompanying drawing in describing is embodiments more of the present utility model, to those skilled in the art, under the prerequisite not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the crash helmet example structure schematic diagram with audio frequency input and output.
Below in conjunction with embodiment, and with reference to accompanying drawing, the realization of the utility model object, functional characteristics and advantage are described further.
Detailed description of the invention
In order to make the object of utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of the utility model protection.
Fig. 1 is the crash helmet embodiment with audio frequency input and output
This crash helmet with audio frequency input and output comprises: be located at helmet body 1 and carry out the transmitting-receiving control module (accompanying drawing does not indicate) of powering by battery and export with this transmitting-receiving control module audio frequency the audio amplifier 2 be connected, and inputs with transmitting-receiving control module audio frequency the microphone 6 be connected.
Specifically, described transmitting-receiving control module comprises the control unit controlling audio signal input and output and the close range wireless communication Transmit-Receive Unit receiving wireless terminal output audio signal, and this close range wireless communication Transmit-Receive Unit can be bluetooth, WIFI or other wireless transmit/receive units.
Described helmet body 1 is provided with the brim of a hat 5, this microphone 6 is positioned at the brim of a hat 5, wherein said microphone 5 adopts array microphone, using during array microphone coordinates eliminated noise algorithm the noise in the external world can be filtered, reduce noise jamming, improve speech quality when playing phone, this microphone 5 may also be and adopts conventional common microphone.
Described helmet body 1 bilateral symmetry is provided with the projection 7 of protection ear; after this wears the helmet; this projection 7 just part is positioned at the outside of ear; to playing ear protective effect; the built-in fitting chamber of attached cavity is provided with in this projection 7 position; described audio amplifier 2 coordinates fixing with the built-in fitting of attached cavity; the electric contact forming signal with audio amplifier 2 and be connected is provided with in the cavity of this built-in fitting; because the audio amplifier 2 fixed with cavity is arranged on the nearest position of distance ear; the sound clearly hearing that audio amplifier exports can be guaranteed, do not affect the warning acoustic reception of ear to outside simultaneously.Form integrative-structure after described audio amplifier 2 coordinates with the helmet, can not increase the burden of ear, wear more convenient simultaneously, the whole helmet does not have unnecessary connection wire to expose, and overall structure is attractive in appearance.The built-in fitting of described attached cavity also can be arranged as required, if any the helmet do not protect the projection 7 of ear can according to during using state and ear arrange near position.
The snap fastener coordinated with audio amplifier is provided with at the cavity of described built-in fitting, existing common snap fastener can be adopted, as buckle structure etc., reserve the built-in fitting of a storage audio amplifier 2 at correspondence position when helmet forming, be provided with in the cavity of this built-in fitting and form the electric contact and snap fastener that signal is connected with audio amplifier, namely audio amplifier relevant position is provided with contact probe head or contact flat spring, when audio amplifier being fixed on helmet relevant position by snap fastener again after helmet forming, audio amplifier to be exported with transmitting-receiving control module audio frequency by electric contact and forms electric loop.This snap fastener, electric contact coordinate with contact probe head to be convenient to audio amplifier and to dismantle.
During work, first set up by transmitting-receiving control module and be connected with mobile terminal communication, export audio amplifier by audio signal during playing music by mobile terminal to by transmitting-receiving control module to export, audio amplifier is arranged on distance ear proximal most position when helmet body is worn, both can ensure that bicyclist can hear music, reduce again the interference to other people, also do not affect the receipts of bicyclist to other warning sound of surrounding simultaneously and connect, long-time use also can not cause discomfort.When receiving calls, by the array microphone arranging the nearest the brim of a hat position of distance sounding, sound is transferred to mobile terminal by transmitting-receiving control module, then sends to another mobile terminal by it, the sound of the other side is then exported by audio amplifier.The potential safety hazard that this structural safety helmet can be avoided using earphone to bring in ride and the discomfort that long-time wear headphones causes user, also facilitate the use of bicyclist's safety simultaneously.
In order to meet the private requirements such as bicyclist's call, in the present embodiment, be positioned at the cavity helmet body 1 near audio amplifier 1 being also provided with a storage earplug 4, the contracting mechanism that connection earplug line is shunk automatically is provided with in this cavity, wherein convenient better storage earplug 4 line of contracting mechanism, make helmet entirety not have unnecessary connecting line to expose, entirety is more attractive in appearance.Described contracting mechanism can adopt existing technology, as common wire container structure.
The change-over switch 3 for audio amplifier or earplug work is also provided with as required in described cavity, operated as required by user, described change-over switch 3 can be set to automatic switch, such as change-over switch is associated with earplug, during by earplug output audio signal, automatically audio amplifier is exported and close.
As required, described crash helmet also comprises the vibrating sensor be connected with transmitting-receiving control module, when receiving and dispatching control module and mobile terminal connection status receives call voice, control whether to connect by vibrating sensor, when needs receive calls, the helmet is patted by hand, instruction is sent to transmitting-receiving control module by vibrating sensor, mobile terminal such as mobile phone speech signal is made to be transferred on grey helmet, voice call is realized by the audio amplifier on the helmet and microphone, conveniently be inconvenient to when riding or ski use hand direct control to receive calls, connect input by vibrating sensor and answer instruction.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. there is the crash helmet of audio frequency input and output, it is characterized in that: comprise and be located at helmet body and carry out the transmitting-receiving control module of powering by battery and export with this transmitting-receiving control module audio frequency the audio amplifier be connected, and input with transmitting-receiving control module audio frequency the microphone be connected.
2. the crash helmet with audio frequency input and output according to claim 1, it is characterized in that: described helmet body is provided with the brim of a hat, described microphone is positioned at this brim of a hat.
3. the crash helmet with audio frequency input and output according to claim 1 and 2, is characterized in that: described microphone is array microphone.
4. the crash helmet with audio frequency input and output according to claim 3, is characterized in that: described transmitting-receiving control module comprises bluetooth or the WIFI close range wireless communication Transmit-Receive Unit of control unit and the reception wireless terminal output audio signal controlling audio signal input and output.
5. the crash helmet with audio frequency input and output according to claim 3, it is characterized in that: described helmet body is preset with the built-in fitting of attached cavity, described audio amplifier coordinates fixing with the built-in fitting of attached cavity, be provided with the electric contact forming signal with the contact probe head on audio amplifier or contact flat spring and be connected in the cavity of this built-in fitting.
6. the crash helmet with audio frequency input and output according to claim 5, is characterized in that: be provided with the snap fastener coordinated with audio amplifier in described built-in fitting cavity.
7. the crash helmet with audio frequency input and output according to claim 4, is characterized in that: described helmet body is provided with the cavity of storage earplug, is provided with the contracting mechanism connecting earplug line and automatically shrink in this cavity.
8. the crash helmet with audio frequency input and output according to claim 7, is characterized in that: be also provided with the change-over switch for switching audio amplifier or earplug work in described cavity.
9. the crash helmet with audio frequency input and output according to claim 7, it is characterized in that: described crash helmet also comprises the vibrating sensor be connected with transmitting-receiving control module, when receiving and dispatching control module and mobile terminal connection status receives call voice, control whether to connect by vibrating sensor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151302.9U CN204483186U (en) | 2015-03-18 | 2015-03-18 | There is the crash helmet of audio frequency input and output |
| PCT/CN2015/076500 WO2016145703A1 (en) | 2015-03-18 | 2015-04-13 | Safety helmet having audio input and output functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151302.9U CN204483186U (en) | 2015-03-18 | 2015-03-18 | There is the crash helmet of audio frequency input and output |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204483186U true CN204483186U (en) | 2015-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520151302.9U Active CN204483186U (en) | 2015-03-18 | 2015-03-18 | There is the crash helmet of audio frequency input and output |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204483186U (en) |
| WO (1) | WO2016145703A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105815865A (en) * | 2016-05-07 | 2016-08-03 | 常州大果智能科技有限公司 | Helmet |
| CN107306313A (en) * | 2016-04-22 | 2017-10-31 | 三星电子株式会社 | Audio devices and its control method |
| CN109393627A (en) * | 2018-10-09 | 2019-03-01 | 衢州市信和财务咨询服务有限公司 | Infrared voice communication helmet system |
| CN110781883A (en) * | 2019-09-18 | 2020-02-11 | 江苏大学 | Parking space size identification system and method based on 360-degree all-round-looking camera |
| US10749560B2 (en) | 2016-04-22 | 2020-08-18 | Samsung Electronics Co., Ltd. | Audio apparatus and control method therefor |
| CN106817493B (en) * | 2017-01-24 | 2020-09-08 | 北京一墨堂文化艺术有限公司 | Intelligent skiing wearable equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019090536A1 (en) * | 2017-11-08 | 2019-05-16 | 深圳市沃特沃德股份有限公司 | Loudspeaker box, and control method and device for audio devices to share microphone |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6101256A (en) * | 1997-12-29 | 2000-08-08 | Steelman; James A. | Self-contained helmet communication system |
| CN203290294U (en) * | 2013-06-13 | 2013-11-20 | 重庆安尔特汽车摩托车配件制造有限公司 | Motorcycle helmet capable of answering mobile phone |
| CN203424380U (en) * | 2013-06-14 | 2014-02-12 | 赵民 | Helmet integrated with wireless communication module |
| CN203986309U (en) * | 2014-08-26 | 2014-12-10 | 邓永胜 | A kind of Multifunctional safety helmet |
| CN204104947U (en) * | 2014-09-17 | 2015-01-21 | 王水长 | A kind of helmet |
-
2015
- 2015-03-18 CN CN201520151302.9U patent/CN204483186U/en active Active
- 2015-04-13 WO PCT/CN2015/076500 patent/WO2016145703A1/en active Application Filing
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107306313A (en) * | 2016-04-22 | 2017-10-31 | 三星电子株式会社 | Audio devices and its control method |
| US10749560B2 (en) | 2016-04-22 | 2020-08-18 | Samsung Electronics Co., Ltd. | Audio apparatus and control method therefor |
| CN105815865A (en) * | 2016-05-07 | 2016-08-03 | 常州大果智能科技有限公司 | Helmet |
| CN106817493B (en) * | 2017-01-24 | 2020-09-08 | 北京一墨堂文化艺术有限公司 | Intelligent skiing wearable equipment |
| CN109393627A (en) * | 2018-10-09 | 2019-03-01 | 衢州市信和财务咨询服务有限公司 | Infrared voice communication helmet system |
| CN110781883A (en) * | 2019-09-18 | 2020-02-11 | 江苏大学 | Parking space size identification system and method based on 360-degree all-round-looking camera |
| CN110781883B (en) * | 2019-09-18 | 2024-03-19 | 江苏大学 | Parking space size recognition system and method based on 360-degree looking-around camera |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016145703A1 (en) | 2016-09-22 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |