CN105476152A - Cycling helmet with throat microphone function - Google Patents
Cycling helmet with throat microphone function Download PDFInfo
- Publication number
- CN105476152A CN105476152A CN201510821656.4A CN201510821656A CN105476152A CN 105476152 A CN105476152 A CN 105476152A CN 201510821656 A CN201510821656 A CN 201510821656A CN 105476152 A CN105476152 A CN 105476152A
- Authority
- CN
- China
- Prior art keywords
- helmet
- switch module
- larynx
- riding
- larynx wheat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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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
A cycling helmet with a throat microphone function comprises a helmet body, two straps disposed on two sides of the helmet body, respectively, and two fasteners disposed on the two straps. The helmet body comprises a helmet housing, a secondary switch module and a plurality of buried leads. A multifunctional device assembly, the secondary switch module and a power supply battery are electrically connected in succession. The buried leads are disposed in the straps in a buried manner. The secondary switch module is disposed on the straps. The multifunctional device assembly comprises: a control circuit board; a throat microphone, a headset and a communication module that are connected to the control circuit board; the throat microphone is disposed on one fastener; the throat microphone attaches to the jaw of a user when a cyclist wears the helmet and fastens the two fasteners, and the throat microphone converts vibrations of throat cartilages into electrical signals when sensing the vibrations of the throat cartilages of the speaking cyclist. The cycling helmet effectively filters external ambient noise, improving communication quality and freeing the cyclist in the noisy environment from external influences.
Description
Technical field
The present invention relates to one to ride equipment, particularly relate to a kind of helmet of riding with larynx wheat function.
Background technology
Because bicycle has the advantages such as light, environmental protection, be loved by the people, become the instrument that people lie fallow preferably, ride instead of walk, for ensureing safety by bike, user often uses the helmet, to protect the head of user.
Traditional bicycle helmet is just made a single housing and is coated on head; along with the raising of people's living standard; people propose more and more higher requirement to bicycle helmet; the helmet has been not only the equipment of riding making a protection head; more require that the helmet has extra function; conveniently riding, increasing the enjoyment of riding, as increased linguistic function, illumination functions, communication function etc. on the helmet.
But the existing helmet of riding does not have a larynx wheat function, the helmet of riding uses traditional microphone as language in-put end, when bicyclist is in more noisy local time, by external interference, easily there is the situation that sound is too small, the other side can hear bicyclist's sound.In addition, by the restriction of harness wiring, generally by the master switch of electrical equipment be located on the housing of the helmet, being inconvenient to manipulate, bringing inconvenience to riding.
Summary of the invention
Therefore, for the deficiencies in the prior art, the object of the present invention is to provide a kind of helmet of riding with larynx wheat function.
A kind of helmet of riding with larynx wheat function, draw together helmet main body, be installed in two bands of helmet main body both sides respectively, and correspondence is installed in two buckles on two bands, buckle on two bands can snapping mutually, described helmet main body comprises headpiece case, supplying cell, secondary switch module and somely bury wire, described multifunctional equipment assembly, secondary switch module, supplying cell is electrically connected successively, described supplying cell is multifunctional equipment assembly power supply, the described form of burying in wire employing of burying is installed in band, described secondary switch module is installed on band, described multifunctional equipment assembly comprises control circuit board and is connected to the larynx wheat on control circuit board, earphone, communication module, lighting device, described secondary switch module buries wire and is connected on control circuit board, described larynx wheat is installed on a buckle, larynx wheat is connected with control circuit board by burying wire, when bicyclist put on the helmet and by two buckle mutual fastenings time, the jaw portion of larynx wheat and user is bonded to each other, larynx wheat senses the larynx bone vibrations of speaker, convert the vibrations of larynx bone to the signal of telecommunication.
Further, also comprise primary switch module, described primary switch module and two is clasped and installs, the input of described primary switch module and output are connected on supplying cell and secondary switch by the wire that buries in band, in use procedure, two buckles serve as switching function, by during by two buckle engagings or separation, primary switch module is electrically turned on or off state, and described secondary switch module regulates and controls multifunctional equipment assembly on the basis of primary switch.
Further, described primary switch module comprises Hall element, magnet and testing circuit plate, described Hall element is located in a buckle, described magnet is located in another buckle, described testing circuit plate is connected on secondary switch module by burying wire, and testing circuit buttress is according to being turned on or off of state control circuit of Hall element.
Further, described primary switch module comprises a touch-switch, and touch-switch is installed in a buckle, and another buckle is provided with fixture block, and during fastening, fixture block withstands touch-switch, the conducting of primary switch modular circuit.When taking off buckle, unclamp touch-switch, primary switch modular circuit disconnects.
Further, described larynx wheat comprises shell and is installed in vibrating diaphragm, pad, the back pole plate on shell, and described shim clip is located between vibrating diaphragm and back pole plate, and described vibrating diaphragm adopts piezoelectric ceramic piece.
Further, described multifunctional equipment assembly also comprises an outer microphone, described outer microphone is connected with control circuit board, microphone is installed on band, during use, described larynx wheat mainly picks up the acoustic information of the vibration of throat, the environmental noise of external microphone pickup outside, and control circuit board carries out noise reduction process to the audio-frequency information that larynx wheat and outer microphone collect.
Further, described earphone is bone conduction earphone, and bone conduction earphone is provided with ossiphone.
Further, described helmet main body is provided with the USB interface be connected on supplying cell, and external power source is charged to supplying cell by USB interface.
Further, described secondary switch module is provided with power switch and switches set, and described power switch controls circuital current break-make, and described switches set regulates and controls multifunctional equipment assembly.
Further, described in bury in wire and be embedded in band, described in bury the bearing of trend of wire along the first band through band.
The beneficial effect that the present invention has the helmet of riding of larynx wheat function is: on buckle, be provided with larynx wheat, the vibrations of larynx bone are converted to the signal of telecommunication of audio frequency by described larynx wheat, effectively the ambient noise of outside is filtered, improve communication quality, make bicyclist in more noisy environment, with the other side's normal talking, not by ectocine, practical, there is stronger dissemination, in addition, to bury in wire and be embedded on band, and secondary switch is set on band, wiring rationally, user is in ride, directly can carry out volume plus-minus by the switch on band, cut song, electricity is drawn together and is answered, the operations such as lighting device brightness regulation, whole operating process is very convenient, simplify the operation course, bring great convenience to user.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention has the helmet of riding of larynx wheat function.
Detailed description of the invention
In order to make technical scheme of the present invention more clearly show, below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1; the invention provides a kind of helmet of riding with larynx wheat function; for being worn on the head of bicyclist; protection head; the described helmet of riding with larynx wheat function comprises helmet main body 10, two bands 20 being installed in helmet main body 10 both sides respectively and correspondence and is installed in two buckles 30 on two bands 20; buckle 30 on two bands 20 is snapping mutually, thus is worn on securely on the head of user by the helmet.
Described helmet main body 10 comprises headpiece case 40, supplying cell (not shown), secondary switch module 50 and somely buries wire 60, described multifunctional equipment assembly, secondary switch module 50, supplying cell are electrically connected successively, described supplying cell is multifunctional equipment assembly power supply, headpiece case 40 is provided with the USB interface be connected on supplying cell, and external power source is charged to supplying cell by USB interface.Described secondary switch module 50 is installed on band 20, and described secondary switch module 50 is provided with power switch and switches set, and described power switch is used for controlling circuital current break-make, and described switches set regulates and controls multifunctional equipment assembly.
Described bury wire 60 adopt in the form of burying be installed in band 20.Described band 20 adopts nylon wire to be formed by weaving, described in bury in wire 60 and be embedded in band 20, described in bury the bearing of trend of wire 60 along the first band 20 through band 20.In the present embodiment, described in bury the middle part that wire 60 is located at band 20, the portions of nylon line compartment of terrain in band 20 is wrapped in buries on wire 60, thus make part be embedded on band 20 to bury wire 60 in atmosphere exposed; In other is implemented, described in bury wire 60 and be embedded in band 20 completely, described band 20 is wrapped in and buries outside wire 60.
The described helmet of riding with larynx wheat function also comprises primary switch module, described primary switch module coordinates with two buckles 30 to be installed, the input of described primary switch module and output are connected on supplying cell and secondary switch by the wire 60 that buries in band 20, in use procedure, two buckles 30 serve as switching function, during by two buckles 30 are engaged or are separated, primary switch module is electrically turned on or off state.The break-make of described primary switch module, secondary switch module 50 pairs of circuital currents carries out two-step evolution, and when elementary switching molding group is in conducting state, described secondary switch module 50 regulates and controls multifunctional equipment assembly on the basis of primary switch; When elementary switching molding group is in closed condition, whole multifunctional equipment assembly is in closed condition.
Described multifunctional equipment assembly comprises control circuit board (not shown) and is connected to larynx wheat 70 on control circuit board, earphone (not shown), communication module (not shown), lighting device (not shown) and outer microphone, described lighting device provides illumination support for user, make bicyclist when insufficient light, normally ride.Described microphone is installed on band, and described earphone and larynx wheat 70 are connected with outside equipment (as mobile phone, PC etc.) by communication module, carry out audio signal transmission.
Described larynx wheat 70 is installed on a buckle 30, larynx wheat 70 is connected on control circuit board by burying wire 60, when bicyclist put on the helmet and by two buckles 30 mutually fastening time, the jaw portion of buckle 30 and the larynx wheat 70 be installed on buckle 30 and user is bonded to each other, when piezoelectric ceramic piece senses the larynx bone vibrations of speaker, sheet just produces the charge Q of some, exportable voltage signal from electrode, converts the vibrations of larynx bone to the signal of telecommunication.During use, described larynx wheat mainly picks up the acoustic information of the vibration of throat, the environmental noise of external microphone pickup outside, and control circuit board carries out noise reduction process by software algorithm to the audio-frequency information that larynx wheat and outer microphone collect.
Described larynx wheat 70 comprises shell and is installed in vibrating diaphragm, pad, the back pole plate on shell, and described shell is the earth point of larynx wheat, carries out electromagnetic shielding.Described shim clip is located between vibrating diaphragm and back pole plate, described vibrating diaphragm adopts piezoelectric ceramic piece, this vibrating diaphragm is as a battery lead plate of electric capacity, described back pole plate is as another battery lead plate of electric capacity, when connecting AC audio signal on two plate electrodes, when piezoelectric ceramic piece senses the larynx bone vibrations of speaker, sheet just produces the charge Q of some, output voltage signal from electrode.Understandably, in the present embodiment, described vibrating diaphragm adopts piezoelectric ceramic piece, in other embodiments, the device of the acoustic-electric conversions such as carbon grain formula, electromagnetic type, condenser type, electret capacitor type, piezo crystal, piezoelectric ceramic type also can be adopted to substitute.
Described earphone is bone conduction earphone, bone conduction earphone is provided with ossiphone, the audio output that conduction hearing aid is, fit with the face of user, pathway is: sound wave-skull-osseous labyrinth-inner ear lymph liquid-spiral organ-auditory nerve-cerebral cortex auditory center.
The present invention has the helmet of riding of larynx wheat function by being provided with headset and earphone, and user, in ride, can listen to the music, make a phone call, and improves the enjoyment of riding, and, phonetic entry, export clear, prevent earphone from coming off, when making a phone call, without the need to handheld mobile phone, ensure riding safety.In addition, in the present embodiment, described communication module can adopt the transmission mode of bluetooth, in addition, communication module also can adopt the forms such as WIFI, focus, thin cloud can be directly connected on the APP of mobile phone, after connection, can listen to the music, make a phone call, and intensity of illumination and the bone conduction earphone volume of lighting device can be regulated by the APP of mobile phone.
Preferably, in the present embodiment, described primary switch module comprises Hall element 80, magnet and testing circuit plate, described Hall element 80 is located in a buckle 30, described magnet is located in another buckle 30, described testing circuit plate is connected on secondary switch module 50 by burying wire 60, and testing circuit buttress is according to being turned on or off of state control circuit of Hall element 80.When the size of external magnetic field or direction change, the resistance of Hall element 80 can be made and correspondingly being changed, the change of resistance can cause the voltage drop at resistance two ends to change, direction perpendicular to electric current and H plane produces electrical potential difference, testing circuit plate detects this electrical potential difference, the change of external magnetic field can be judged, to control the break-make of primary switch module.When the mutual snapping of two buckles 30, testing circuit plate senses that the electrical potential difference of Hall element 80 increases, and testing circuit plate controls primary switch module and opens, and secondary switch module 50 is on the basis of primary switch module, by user, manually opened or closedown, controls multifunctional equipment assembly.Otherwise, when the helmet is taken off from the head of user, one buckle 30 is taken off from another buckle 30, testing circuit plate senses that the electrical potential difference of Hall element 80 diminishes, testing circuit plate controls primary switch module and closes, after preventing taking off the helmet, multifunctional equipment assembly is still running, the electricity in consuming cells.
In other embodiments, described primary switch module adopts touch-switch to replace Hall element 80 and magnet, and touch-switch is installed in a buckle 30, another buckle 30 is provided with fixture block, during fastening, the fixture block on buckle 30 withstands touch-switch, the conducting of primary switch modular circuit.When taking off buckle 30, unclamp touch-switch, primary switch modular circuit disconnects.
The beneficial effect that the present invention has the helmet of riding of larynx wheat function is: on buckle 30, be provided with larynx wheat, the vibrations of larynx bone are converted to the signal of telecommunication of audio frequency by described larynx wheat, effectively the ambient noise of outside is filtered, improve communication quality, make bicyclist in more noisy environment, with the other side's normal talking, not by ectocine.Practical, there is stronger dissemination, in addition, will bury in wire 60 and be embedded on band 20, and secondary switch will be set on band 20, wiring rationally, user in ride, directly can carry out volume plus-minus by the switch on band 20, cut song, electricity draw together answer, the operation such as lighting device brightness regulation, whole operating process is very convenient, simplify the operation course, bring great convenience to user.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. one kind has the helmet of riding of larynx wheat function, comprise helmet main body, be installed in two bands of helmet main body both sides respectively, and correspondence is installed in two buckles on two bands, buckle on two bands can snapping mutually, it is characterized in that: described helmet main body comprises headpiece case, supplying cell, secondary switch module and somely bury wire, described multifunctional equipment assembly, secondary switch module, supplying cell is electrically connected successively, described supplying cell is multifunctional equipment assembly power supply, the described form of burying in wire employing of burying is installed in band, described secondary switch module is installed on band, described multifunctional equipment assembly comprises control circuit board and is connected to the larynx wheat on control circuit board, earphone, communication module, lighting device, described secondary switch module buries wire and is connected on control circuit board, described larynx wheat is installed on a buckle, larynx wheat is connected with control circuit board by burying wire, when bicyclist put on the helmet and by two buckle mutual fastenings time, the jaw portion of larynx wheat and user is bonded to each other, larynx wheat senses the larynx bone vibrations of speaker, convert the vibrations of larynx bone to the signal of telecommunication.
2. there is the helmet of riding of larynx wheat function as claimed in claim 1, it is characterized in that: also comprise primary switch module, described primary switch module and two is clasped and installs, the input of described primary switch module and output are connected on supplying cell and secondary switch by the wire that buries in band, in use procedure, two buckles serve as switching function, by two buckles being engaged or being separated, primary switch module is electrically turned on or off state, and described secondary switch module regulates and controls multifunctional equipment assembly on the basis of primary switch.
3. there is the helmet of riding of larynx wheat function as claimed in claim 2, it is characterized in that: described primary switch module comprises Hall element, magnet and testing circuit plate, described Hall element is located in a buckle, described magnet is located in another buckle, described testing circuit plate is connected on secondary switch module by burying wire, and testing circuit buttress is according to being turned on or off of state control circuit of Hall element.
4. have the helmet of riding of larynx wheat function as claimed in claim 2, it is characterized in that: described primary switch module comprises a touch-switch, touch-switch is installed in a buckle, another buckle is provided with fixture block, during fastening, fixture block withstands touch-switch, the conducting of primary switch modular circuit.When taking off buckle, unclamp touch-switch, primary switch modular circuit disconnects.
5. there is the helmet of riding of larynx wheat function as claimed in claim 1, it is characterized in that: described larynx wheat comprises shell and is installed in vibrating diaphragm, pad, the back pole plate on shell, described shim clip is located between vibrating diaphragm and back pole plate, and described vibrating diaphragm adopts piezoelectric ceramic piece.
6. there is the helmet of riding of larynx wheat function as claimed in claim 1, it is characterized in that: described multifunctional equipment assembly also comprises an outer microphone, described outer microphone is connected with control circuit board, microphone is installed on band, during use, described larynx wheat mainly picks up the acoustic information of the vibration of throat, the environmental noise of external microphone pickup outside, and control circuit board carries out noise reduction process to the audio-frequency information that larynx wheat and outer microphone collect.
7. there is the helmet of riding of larynx wheat function as claimed in claim 1, it is characterized in that: described earphone is bone conduction earphone, and bone conduction earphone is provided with ossiphone.
8. there is the helmet of riding of larynx wheat function as claimed in claim 1, it is characterized in that: described helmet main body is provided with the USB interface be connected on supplying cell, and external power source is charged to supplying cell by USB interface.
9. there is the helmet of riding of larynx wheat function as claimed in claim 1, it is characterized in that: described secondary switch module 50 is provided with power switch and switches set, described power switch controls circuital current break-make, and described switches set regulates and controls multifunctional equipment assembly.
10. there is the helmet of riding of larynx wheat function as claimed in claim 1, it is characterized in that: described in bury in wire and be embedded in band, described in bury the bearing of trend of wire along the first band through band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510821656.4A CN105476152A (en) | 2015-11-23 | 2015-11-23 | Cycling helmet with throat microphone function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510821656.4A CN105476152A (en) | 2015-11-23 | 2015-11-23 | Cycling helmet with throat microphone function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105476152A true CN105476152A (en) | 2016-04-13 |
Family
ID=55663718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510821656.4A Pending CN105476152A (en) | 2015-11-23 | 2015-11-23 | Cycling helmet with throat microphone function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105476152A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107951115A (en) * | 2017-11-30 | 2018-04-24 | 山东玻纤集团股份有限公司 | Glass fibre workshop safety cap |
| EP3866484A1 (en) * | 2020-02-12 | 2021-08-18 | Patent Holding i Nybro AB | Throat headset system |
| CN113794963A (en) * | 2021-09-14 | 2021-12-14 | 深圳大学 | Speech enhancement system based on low-cost wearable sensor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113794963A (en) * | 2021-09-14 | 2021-12-14 | 深圳大学 | Speech enhancement system based on low-cost wearable sensor |
| CN113794963B (en) * | 2021-09-14 | 2022-08-05 | 深圳大学 | Speech enhancement system based on low-cost wearable sensor |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161013 Address after: 200433 Shanghai city Yangpu District Songhu Road No. 270 floor room 02-50 Applicant after: Shanghai baboon Intelligent Technology Co., Ltd. Applicant after: Shenzhen Qianhai baboon Intelligent Technology Co., Ltd. Address before: 200072, room 49, No. 540, Lane 604, Daning Road, Shanghai, Zhabei District Applicant before: Chen Hao Applicant before: Tong Tian |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |