CN105996273A - Helmet provided with multifunctional head strap - Google Patents
Helmet provided with multifunctional head strap Download PDFInfo
- Publication number
- CN105996273A CN105996273A CN201610319765.0A CN201610319765A CN105996273A CN 105996273 A CN105996273 A CN 105996273A CN 201610319765 A CN201610319765 A CN 201610319765A CN 105996273 A CN105996273 A CN 105996273A
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- China
- Prior art keywords
- headband
- helmet
- layer
- bone conduction
- belt body
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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
- A42B3/0406—Accessories for helmets
- A42B3/0433—Detecting, signalling or lighting devices
- A42B3/046—Means for detecting hazards or accidents
-
- 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
- A42B3/0406—Accessories for helmets
- A42B3/0433—Detecting, signalling or lighting devices
-
- 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 invention discloses a helmet provided with a multifunctional head strap. The helmet comprises a helmet main body, a control circuit board which is integrally formed on the helmet main body, the head strap arranged on the inner side of the helmet main body and bone conduction earphones which are arranged on the head strap, wherein the bone conduction earphones are electrically connected to the control circuit board; each of the bone conduction earphones comprises a vibrating sheet and a driving device for driving the vibrating sheet to vibrate; the vibrating sheets are fixedly arranged on the head strap; a regulator is arranged on the head strap for regulating the tightness degree of the head strap; and the driving devices are capable of driving the vibrating sheets to vibrate, so that the head strap is synchronously vibrated indirectly, and a bone conduction effect is caused in the vibrating process of the head strap. The helmet disclosed by the invention is good in sound effect; the helmet is capable of making a sound without vibration of an air medium, and various frequency bands are quite clear in sound quality. The resonance-type riding helmet disclosed by the invention has many practical functions, and the defect of a conventional helmet, which has a single function, is overcome; and the helmet is strong in practicability and is relatively strong in significance of popularization.
Description
Technical field
The present invention relates to one ride equipment, particularly relate to a kind of helmet for having multi-functional headband.
Background technology
Common bicycle helmet simple in construction, function singleness, only the function of passive protection head, does not has
Having phonetic function, along with the development of mechanics of communication, communicating terminal becomes people and lives requisite instrument,
Therefore people may need answering cell phone in ride at any time, and ride in open air, the helmet is requisite
Protection-gear.When ride in open air at present, if it is desired to receive calls in ride, it is common that by wired
Or wireless headset, such as answer with bluetooth earphone, owing to ride being worn and takes off bluetooth
Earphone is the most convenient, and the most under normal conditions, user wears bluetooth earphone in ride always,
Wear for a long time and often bring sense of discomfort to riding outward.And when user is in more noisy local time, outward
The noise in portion easily produces interference to audition, and the sound causing bluetooth earphone to export is unintelligible, to user band
It is inconvenient to come.
It addition, existing helmet function is the most single, not there is language, physiology monitoring, motion monitoring, photograph
Equal additional functionality, this reduces the practicality of the helmet of riding to a certain extent, in order to make up functionally
Deficiency, user, when riding, needs the external equipment that prestowage is extra, when carrying trip, to user band
Carry out inconvenience.
Summary of the invention
Therefore, it is an object of the invention to provide a kind of helmet with multi-functional headband.
A kind of helmet with multi-functional headband, for being worn on the head of user, protects head, described
The helmet can be crash helmet, the physical culture protection helmet, ride by the helmet, bicycle helmet, motorcycle head
Helmet, the helmet with multi-functional headband includes helmet main body, the control circuit being shaped in helmet main body
Plate, it is installed in the headband inside helmet main body and the bone conduction earphone being installed on headband, described bone conduction ear
Machine is electrically connected on control circuit plate, and described bone conduction earphone includes vibrating reed and drives this vibrating reed to vibrate
Driving means, described vibrating reed is connected on headband, described driving means drive vibrating reed vibration, thus
Indirectly driving headband synchronous vibration, headband is bonded to each other with the head of user, headband in vibration processes,
Producing the effect of bone conduction, described headband includes belt body and actuator, the degree of tightness of described actuator regulation belt body
Degree, user according to the actual demand of oneself, can regulate the elasticity of headband, and then Indirect method bone conduction
Intensity.
Further, driving means is directly fixedly mounted on belt body, driving means include the first electrode layer,
First metal vibration diaphragm layer and piezoelectric material layer, described driving means uses the inverse piezoelectric effect of piezoelectric material layer to enter
Row cutting, described piezoelectric material layer is located on belt body, and described first electrode layer includes medial electrode layer and outside
Electrode layer, medial electrode layer and lateral electrode layer are respectively provided at the inner side and outer side of piezoelectric material layer, the first gold medal
Belonging to vibrating diaphragm layer both sides fixing with the first electrode layer of inner side and vibrating reed laminating respectively, it is internal that vibrating reed is located at band
Between table and head, vibrating reed is near head temporal bone, mastoid process site location, and vibrating reed quantity is two, the
One electrode layer, the first metal vibration diaphragm layer and piezoelectric material layer form a pronunciation device.
Further, also including a piezoelectric detection device, piezoelectric detection device uses the piezoelectricity of piezoelectric material layer
Effect is driven, and is used for detecting the helmet and wears and detect whether user occurs traffic to anticipate in ride
Outward, piezoelectric detection device includes the second electrode lay, the second metal vibration diaphragm layer.
Further, described piezoelectric detection device and bone conduction earphone share piezoelectric material layer, described second electricity
Pole layer includes medial electrode layer and lateral electrode layer, and medial electrode layer and the lateral electrode layer of the second electrode lay divide
Not being located at the inner side and outer side of piezoelectric material layer, the second metal vibration diaphragm layer is solid with the second electrode lay laminating of inner side
Fixed, the second electrode lay and the second metal vibration diaphragm layer distributed arrangement are on headband, near the position of forehead, the
Two electrode layers, the second metal vibration diaphragm layer and piezoelectric material layer form an induction installation.
Further, described driving means uses the piezoelectric effect of piezoelectric to be driven, and described piezoelectricity is examined
Surveying device and be provided with single piezoelectric material layer, the piezoelectric material layer of described piezoelectric detection device is fixed on headband
On, described the second electrode lay includes medial electrode layer and lateral electrode layer, the medial electrode layer of the second electrode lay
With the inner side and outer side that lateral electrode layer is respectively provided at piezoelectric material layer, the of the second metal vibration diaphragm layer and inner side
Two electrode layer laminatings are fixing, and the second electrode lay and the second metal vibration diaphragm layer are located on headband the position near forehead,
The second electrode lay of piezoelectric detection device, the second metal vibration diaphragm layer and piezoelectric material layer form an induction installation.
Further, described driving means uses electromagnetic type to be driven, and driving means includes yoke, coil
And Magnet, described coil is installed on yoke, and described Magnet is fixed with vibrating reed, when electric current flowing through coil
Armature can be produced suction by magnetization and Magnet and scold phenomenon, drives vibrating reed vibration.
Further, described bone conduction earphone is installed directly on headband, and vibrating reed is located on headband near head
Portion's temporal bone, the position of mastoid process.
Further, described in there is the helmet of multi-functional headband also include a connecting rod, one end of connecting rod with
Headband pivot joint, forms a pivot end, and the other end of connecting rod forms pronunciation end, and described bone conduction earphone is installed
On pronunciation end, described connecting rod can rotate around pivot end, thus adjusts the position of pronunciation end, makes pronunciation
End is near head temporal bone, mastoid process.
Further, described headband is provided with containing cavities by the side of connecting rod, when bone conduction earphone leaves unused, and rotation
Turn connecting rod, connecting rod and pronunciation end are placed in containing cavities.
Further, also include that a heart rate test device, described heart rate test device are installed in headband front end and lean on
The position of nearly forehead, heart rate test device is connected on control circuit plate.
Further, described heart rate test device includes the LED for launching green glow and for photosensitive light
Electric diode, the LED of heart rate test device and photodiode be assembled in mounting groove, photodiode
Absorbing the green glow that sends of LED, photodiode converts optical signals to the signal of telecommunication electrical signal information is anti-
Being fed to control circuit plate, control circuit buttress, according to the heart rate information of test result calculations user, passes through bone conduction
User informed by earphone, facilitates user to understand oneself heart rate information when riding.
Further, described actuator is provided with installing hole, and the helmet with multi-functional headband is provided with shooting
Device, camera head includes a post-positioned pick-up head, and post-positioned pick-up head is installed on belt body, and post-positioned pick-up head is worn
Overregulate the installing hole of device.
Further, described headband also includes that a mounting box, described mounting box are provided with a regulating tank, described tune
Joint groove extends transversely through mounting box, and described belt body is banded structure, and end, described belt body two ends is equipped with zigzag
Tooth bar, the rack structure at described belt body two ends is identical, towards on the contrary, described actuator include a gear,
Adjustment cap, connection gear and the trace of adjustment cap, described gear is installed in the mounting groove of mounting box, even
Lever is through mounting box and stretches out in outside mounting box, and peace is stretched into from the both-side opening of mounting groove respectively in belt body two ends
In tankage, two tooth bars of belt body engage with gear simultaneously；During regulation, rotate regulation from positive direction or negative side
Cap, moving in the opposite direction in gear driven belt body two ends, increases or reduce the space that headband is surrounded, with
Actual demand according to user is adjusted.
Further, described installing hole inwardly runs through also cross gear, trace, adjustment cap.
Further, inside described headband, it is equipped with physiology monitor and motion monitor near forehead position,
Wherein, physiology monitor gathers the physiologic information of user, carries out oxygen saturation monitor, temperature monitoring, sugar inspection
Survey, and inform user by bone conduction earphone, facilitate user to understand oneself physiologic information when riding,
Whether motion monitor detection user there is traffic accident in ride, when there is traffic accident,
Motion monitor will send information to the APP of mobile phone, and the APP of mobile phone controls mobile phone and sends emergency and report to the police.
Further, described belt body is divided into two parts, and two belt bodies are distributed in helmet both sides, one end of belt body with
Actuator coordinates to be installed, and directly and helmet main body solid, two belt bodies surround a U-shaped structure to the belt body other end.
The present invention resonates the having the beneficial effects that of sound helmet: be installed directly in by the vibrating reed of bone conduction earphone
On headband, bone conduction earphone in the course of the work, drives headband synchronous vibration, it is achieved resonance, sound production medium
Differing from the existing helmet, acoustical quality is good, it is not necessary to through air dielectric vibration sounding, can propagate with 360 ° of frequencies
Sound, does not has casing standing wave, keeps the former tonequality of various vocal music, and each frequency range tonequality is the most clear.And,
Arranging actuator on headband, coordinate bone conduction earphone to use, user can adjust according to the actual demand of oneself
The elasticity of section header band, and then the intensity of Indirect method bone conduction.It addition, arrange camera head on the helmet,
Scene when convenient record user is ridden, post-positioned pick-up head stretches out from installing hole, and camera picture is protected all the time
Hold upright, do not affect the use of actuator.And, the helmet is additionally provided with heart rate test device and piezoelectricity inspection
Surveying device, heart rate test device facilitates user to understand oneself heart rate information when riding.The present invention resonates
The formula helmet of riding has more utilitarian function, and user, in ride, can make full use of audio frequency and pass
Defeated function, improves the enjoyment ridden, and, when making a phone call, it is not necessary to handheld mobile phone, ensure riding safety,
Instant invention overcomes the defect of conventional helmet function singleness, practical, there is stronger dissemination.
Accompanying drawing explanation
Fig. 1 is the upward view that the present invention has the helmet of multi-functional headband, and wherein bone conduction earphone does not shows.
Fig. 2 is the rearview of the helmet shown in Fig. 1 with multi-functional headband.
Fig. 3 is the schematic diagram during belt body assembling of electromagnetic bone conduction earphone and headband.
Fig. 4 is the structural representation that electromagnetic bone conduction earphone is installed in connecting rod.
Fig. 5 is the schematic diagram that bone conduction earphone shown in Fig. 4 carries out position adjustment.
Fig. 6 is the exploded view of bone conduction earphone shown in Fig. 5.
Fig. 7 is that piezoelectric material layer is distributed in schematic diagram on headband.
Fig. 8 is the schematic diagram during belt body assembling of piezoelectric bone conduction earphone and headband.
Fig. 9 is the decomposing schematic representation of piezoelectric bone conduction earphone shown in Fig. 8.
Figure 10 is that the present invention has the helmet of multi-functional headband and takes other form the structural representation of belt body.
Detailed description of the invention
In order to make technical scheme more clearly to show, below in conjunction with the accompanying drawings the present invention is made
Further illustrate.
As depicted in figs. 1 and 2, the present invention provides a kind of helmet with multi-functional headband, is used for being worn on
On the head of user, protecting head, the described helmet can be crash helmet, the physical culture protection helmet, ride
With the helmet, bicycle helmet, motorcycle helmet etc..The described helmet with multi-functional headband includes that the helmet is originally
Body 10, headband 20, control circuit plate (not shown), bone conduction earphone 30, heart rate test device 40, pressure
Electric detection means (not shown) and camera head (not shown), described headband 20, control circuit plate are all installed
In helmet main body 10, described camera head includes a post-positioned pick-up head 50, described heart rate test device 40,
Bone conduction earphone 30 and post-positioned pick-up head 50 are installed in the front end of headband 20, both sides and rear end respectively, and
Heart rate test device 40, bone conduction earphone 30 and camera head are all electrically connected with control circuit plate, control electricity
Road plate controls heart rate test device 40, bone conduction earphone 30 and photographic head work.
Described headband 20 includes belt body 21, be installed on belt body 21 mounting box 22, it is installed in mounting box 22
Actuator 23, described belt body 21 is in banded structure, and described mounting box 22 is provided with a regulating tank (not shown),
Described regulating tank extends transversely through mounting box 22, and end, described belt body 21 two ends is equipped with jagged tooth bar, institute
The rack structure stating belt body 21 two ends is identical, towards on the contrary, described actuator 23 includes a gear, and (figure is not
Show), adjustment cap (figure do not mark), connect gear and the trace (not shown) of adjustment cap, gear is provided with peace
Dress hole 231, described installing hole 231 inwardly runs through also cross gear, trace, adjustment cap, described gear
Being installed in the mounting groove of mounting box 22, trace is through mounting box 22 and stretches out in outside mounting box 22.Group
During dress, belt body 21 two ends are stretched in mounting groove from the both-side opening of mounting groove respectively, two tooth bars of belt body 21
Engage with gear simultaneously.During regulation, rotate adjustment cap, gear driven belt body 21 liang from positive direction or opposite direction
End moves in the opposite direction, increases or reduce the space that headband 20 is surrounded, with the reality according to user
Demand is adjusted.
Described bone conduction earphone 30 includes vibrating reed (not shown) and the driving means driving this vibrating reed to vibrate
(not shown), described vibrating reed is connected on headband 20, during use, regulates actuator 23, makes headband 20
Fitting tightly with the scalp of user, described driving means drives vibrating reed vibration, thus indirectly drives headband
20 synchronous vibrations.Owing to headband 20 is bonded to each other with the head of user, headband 20 in vibration processes,
Produce the effect of bone conduction, owing to having bone conduction effect so that headband 20, when pronunciation, is not made an uproar by the external world
The impact of sound, clear sound, penetrance is strong.Sound production medium, sound chamber differ from the existing helmet, and acoustical quality is good,
Whole phonation needs not move through air dielectric vibration sounding, can propagate sound with 360 ° of frequencies, not have case
Body standing wave, keeps the former tonequality of various vocal music, and each frequency range tonequality is extremely clear, 2 inches of bone conduction earphones
The driving means of 30 i.e. can accomplish full range 20Hz to 20KHz.
Referring to Fig. 3 to Fig. 6, in the present embodiment, described bone conduction earphone 30 is directly installed in the band of headband
On body.Bone conduction earphone directly drives belt body to vibrate, and pathway is: in sound wave skull bony labyrinth
Ear lymph fluid spiral organ of Corti acoustic nerve cerebral cortex auditory center, in other embodiments, described in have
The helmet of multi-functional headband also includes a connecting rod 31, one end of connecting rod 31 and headband 20 pivot joint, is formed
One pivot end 33, the other end of connecting rod forms pronunciation end 32, and described bone conduction earphone is installed on pronunciation end
Pronunciation end.Described connecting rod 31 can rotate around pivot end 33, thus adjusts the position of pronunciation end, makes
Used time, for ensureing more preferable bone conduction effect, described pronunciation end serves as vibrating speaker, and be rotatably connected bar 31,
Make touch sheet and human body head especially mastoid process location contacts, while driving means drives connecting rod vibration,
Indirectly driven belt body synchronous vibration by pivot end, synchronize to carry out sound transmission.
For more preferable assembly connection bar 31, it is ensured that helmet terminal with compact integral structure, convenient use, described headband
20 lean on the side of connecting rod 31 to be provided with containing cavities 211, and when bone conduction earphone 30 leaves unused, be rotatably connected bar 31,
Connecting rod 31 and pronunciation end 32 are placed in containing cavities 211.In other embodiments, it is also possible at head
Band 20 is offered fixing hole and is replaced containing cavities 211, and the end 32 that directly pronounces during storage is pressed in fixing hole, to connection
Bar 31 is fixed on the positioning.
Described driving means can use electromagnetic type (as shown in Figures 3 to 6) and piezoelectric type (such as Fig. 7 to Fig. 9
Shown in) two ways drive vibrating reed vibration, when driving means uses electromagnetic type to be driven, drive dress
Put can select with belt body 21 or pronunciation end 32 two ways coordinates installation (i.e. employing be mounted directly mode or
By the way of connecting rod 31 is connected on belt body 21), driving means includes yoke 34, coil 35 and magnetic
Ferrum, described coil 35 is installed on yoke 34, and described Magnet is fixed with vibrating reed, when electric current flowing through coil
Time armature can be produced suction by magnetization and Magnet and scold phenomenon, drive sheet vibration of shaking.
When driving means uses piezoelectric type to be driven, driving means is directly fixedly mounted on belt body, drives
Dynamic device includes the first electrode layer the 37, first metal vibration diaphragm layer 38 and piezoelectric material layer 36, described piezoresistive material
The bed of material 36 is distributed in most of position of whole piece belt body 21, and piezoelectric material layer 36 thickness is only about 1～2mm,
Even up to 0.1～0.3mm, lightweight, can be volume is little, flexible, it is splendid for being applied to headband 20
Selecting, and its composition is pottery, itself is nonmagnetic, does not produce electromagnetic radiation, the most not by the external world during work
Electromagnetic environment is disturbed, and human body does not produce impact.Described first electrode layer 37 includes medial electrode layer and outside
Electrode layer, medial electrode layer and lateral electrode layer are respectively provided at the (side towards forehead, inner side of piezoelectric material layer
Face) and outside, the first metal vibration diaphragm layer 38 both sides respectively with the first electrode layer 37 and the vibrating reed patch of inner side
Closing fixing, vibrating reed is located in belt body 21 between table and head, and vibrating reed is near head temporal bone, mastoid process position
Position, vibrating reed quantity is two, first electrode layer the 37, first metal vibration diaphragm layer 38 and piezoelectric material layer
36 composition one pronunciation devices.Ac signal is applied so that piezoelectric produces machinery at the first electrode interlayer
Deformation, the first metal vibration diaphragm layer produces mechanical deformation, causes vibrating reed flexural deformation close-connected with it,
Making vibrating reed produce vibration, and then drive headband 20 synchronous vibration, the vibration of headband 20 is incoming to be connect therewith
The human body head touched.
Described piezoelectric detection device is used for detecting the helmet and wears and detect whether user occurs in ride
Traffic accident, piezoelectric detection device includes the second electrode lay, the second metal vibration diaphragm layer, described the second electrode lay
Including medial electrode layer and lateral electrode layer, medial electrode layer and the lateral electrode layer of the second electrode lay set respectively
In the inner side and outer side of piezoelectric material layer, the second metal vibration diaphragm layer is fixing with the second electrode lay laminating of inner side,
The second electrode lay and the second metal vibration diaphragm layer distributed arrangement be the position of close forehead, the second electrode on headband
Layer, the second metal vibration diaphragm layer and piezoelectric material layer form an induction installation, piezoelectric detection device and head contact
Time produce external force and deform upon, piezoelectric effect realizes the conversion of mechanical vibration and electrical signal of reaction, controls electricity
Road buttress is according to electrical signal of reaction intensity, it is judged that whether headband 20 wears correct signal, it is achieved wear monitoring,
Correct without wearing, headband 20 is more loose, and control circuit plate informs user by bone conduction earphone 30,
If bigger change occurs in electrical signal of reaction intensity, then it is judged to vehicle accident.In this enforcement, described
Piezoelectric detection device and bone conduction earphone share piezoelectric material layer, in other embodiments, also in piezoelectric detection
On device, additional piezoelectric material layer replaces bone conduction earphone piezoelectric material layer.
Described heart rate test device 40 is for testing the heart rate of user, and described headband 20 is towards user volume
Head part one mounting groove is set, heart rate test device 40 include the LED for launching green glow and for
Photosensitive photodiode, LED and the photodiode of heart rate test device 40 are assembled on mounting groove
In, photodiode absorbs the green glow that LED sends, by the LED sending green glow being equipped with, collocation sense
Light photodiode irradiates arteries a period of time, owing to blood is red, it can reflect HONGGUANG and
Absorbing green glow, and when heartbeat, blood flow increases, the absorbtivity of green glow can become big therewith, is in
During the gap of heartbeat, blood flow can reduce, and the green glow of absorption also can decrease, and is caused by the change of light
Photodiode current changes, and photodiode converts optical signals to the signal of telecommunication and electrical signal information fed back
To control circuit plate, control circuit buttress is according to the heart rate information of test result calculations user, and is stored in control
On bin within circuit board, inform user by bone conduction earphone 30 simultaneously, facilitate user to understand
Oneself heart rate information when riding.
The post-positioned pick-up head 50 of described camera head is installed on belt body 21, and post-positioned pick-up head 50 is through regulation
The installing hole 231 of device 23, when hand rotation actuator 23 is with regulation headband 20 elasticity, due to rearmounted
Photographic head 50 stretches out from installing hole 231, with actuator 23, assembly relation does not occur, and camera picture begins
It is kept upright eventually.For preferably recording scene when user is ridden, described camera head also includes that one is preposition
Photographic head, described front-facing camera is installed in the front side of helmet main body 10, during use, front-facing camera and after
Put the scene information of photographic head 50 synchronous recording user front and rear direction.
The resonant helmet of riding of headband 20 of the present invention also includes mike, described control circuit plate is additionally provided with logical
Letter module, described communication module is connected with outside speech ciphering equipment, and communication module receives audio-frequency information and passes through
Bone conduction earphone 30 feeds back to user.Mike carries out voice by communication module with outside speech ciphering equipment
Connecting, user, in ride, can be listened music, make a phone call, and improves the enjoyment ridden, and,
When making a phone call, it is not necessary to handheld mobile phone, ensure riding safety.In the present embodiment, described communication module can be adopted
By the transmission mode of bluetooth with on outside audio frequency apparatus, in other example example, described communication module is permissible
The forms such as WIFI, focus, thin cloud are used to can be directly connected on the APP of mobile phone.
It is to be appreciated that in this enforcement, use heart rate test device 40 to collect the heart rate information of user,
In other embodiments, it is also possible to assemble polytype physiology monitor inside headband 20 near forehead position
And motion monitor, wherein, physiology monitor gathers the physiologic information of user, carries out oxygen saturation monitor, temperature
Degree monitoring, sugar detection, whether motion monitor detection user there is traffic accident in ride,
When there is traffic accident, motion monitor will send information to the APP of mobile phone, and the APP of mobile phone controls hands
Machine sends an SOS and reports to the police.It addition, in the present embodiment, the quantity of described belt body 21 is single, installing
Belt body 21 on actuator 23 is coiled into a loop configuration, refers to Figure 10, in other embodiments, and band
Body 21A is divided into two parts, and two belt body 21A are distributed in helmet both sides, one end of belt body 21A and actuator 23
Coordinating and install, directly and helmet main body solid, two belt body 21A surround a U-shaped structure to the belt body 21A other end,
When adopting the structure, physiology monitor can be saved, simplify helmet structure.
The present invention resonates the having the beneficial effects that of sound helmet: directly installed by the vibrating reed of bone conduction earphone 30
On headband 20, bone conduction earphone 30 in the course of the work, drives headband 20 synchronous vibration, it is achieved resonance,
Sound production medium differs from the existing helmet, and acoustical quality is good, it is not necessary to through air dielectric vibration sounding, can be with 360 °
Frequency propagates sound, does not has casing standing wave, keeps the former tonequality of various vocal music, and each frequency range tonequality is the most clear.
And, headband 20 arranging actuator 23, coordinates bone conduction earphone 30 to use, user can be according to oneself
Actual demand, the elasticity of regulation headband 20, and then the intensity of Indirect method bone conduction.It addition, at head
Arranging camera head on helmet, scene when convenient record user is ridden, post-positioned pick-up head 50 is from installing hole 231
Stretching out, camera picture remains upright, does not affect the use of actuator 23.And, the helmet also sets
Being equipped with heart rate test device 40 and piezoelectric detection device, heart rate test device 40 facilitates user understanding oneself to exist
Heart rate information when riding, the described piezoelectric detection device detection helmet is worn, and ensures riding safety.The present invention
The resonant helmet of riding has more utilitarian function, and user, in ride, can make full use of sound
Keep pouring in defeated function, improve the enjoyment ridden, and, when making a phone call, it is not necessary to handheld mobile phone, guarantee is ridden
Safety, instant invention overcomes the defect of conventional helmet function singleness, practical, has stronger popularization meaning
Justice.
Embodiment described above only have expressed one embodiment of the present invention, and it describes more 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 this area
Those of ordinary skill for, without departing from the inventive concept of the premise, it is also possible to make some deformation and
Improving, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended
Claim is as the criterion.
Claims (16)
1. there is a helmet for multi-functional headband, for being worn on the head of user, protect head, its
It is characterised by: the helmet with multi-functional headband includes helmet main body, the control being shaped in helmet main body
Circuit board processed, it is installed in the headband inside helmet main body and the bone conduction earphone being installed on headband, described bone
Conduction earphone is electrically connected on control circuit plate, and described bone conduction earphone includes vibrating reed and drives this vibration
The driving means of sheet vibration, described vibrating reed is connected on headband, and described driving means drives vibrating reed vibration,
Thus indirectly driving headband synchronous vibration, headband is bonded to each other with the head of user, and headband is at vibration processes
In, producing the effect of bone conduction, described headband includes belt body and actuator, described actuator regulation belt body
Elasticity, user according to the actual demand of oneself, can regulate the elasticity of headband, and then Indirect method bone
The intensity of conduction.
There is the helmet of multi-functional headband the most as claimed in claim 1, it is characterised in that: driving means is straight
Connecing and be fixedly mounted on belt body, driving means includes the first electrode layer, the first metal vibration diaphragm layer and piezoelectric
Layer, described driving means uses the inverse piezoelectric effect of piezoelectric material layer to be driven, and described piezoelectric material layer sets
On belt body, described first electrode layer includes medial electrode layer and lateral electrode layer, medial electrode layer and outside
Electrode layer is respectively provided at the inner side and outer side of piezoelectric material layer, the first metal vibration diaphragm layer both sides respectively with inner side
First electrode layer and vibrating reed laminating are fixing, and vibrating reed is located between the internal table of band and head, and vibrating reed is close
Head temporal bone, mastoid process position, vibrating reed quantity is two, the first electrode layer, the first metal vibration diaphragm layer and pressure
Material layer forms a pronunciation device.
There is the helmet of multi-functional headband the most as claimed in claim 2, it is characterised in that: also include a pressure
Electric detection means, piezoelectric detection device uses the piezoelectric effect of piezoelectric material layer to be driven, is used for detecting head
Helmet wears and detects whether user occurs traffic accident in ride, and piezoelectric detection device includes second
Electrode layer, the second metal vibration diaphragm layer.
There is the helmet of multi-functional headband the most as claimed in claim 3, it is characterised in that: described piezoelectricity is examined
Surveying device and share piezoelectric material layer with bone conduction earphone, described the second electrode lay includes medial electrode layer and outside
Electrode layer, the medial electrode layer of the second electrode lay and lateral electrode layer be respectively provided at piezoelectric material layer inner side and
Outside, the second metal vibration diaphragm layer is fixing with the second electrode lay laminating of inner side, the second electrode lay and the second metal
Vibrating diaphragm layer distributed arrangement on headband near the position of forehead, the second electrode lay, the second metal vibration diaphragm layer with
Piezoelectric material layer forms an induction installation.
There is the helmet of multi-functional headband the most as claimed in claim 3, it is characterised in that: described driving fills
Putting and use the piezoelectric effect of piezoelectric to be driven, described piezoelectric detection device is provided with single piezoresistive material
The bed of material, the piezoelectric material layer of described piezoelectric detection device is fixed on headband, in described the second electrode lay includes
Side-electrode layer and lateral electrode layer, medial electrode layer and the lateral electrode layer of the second electrode lay are respectively provided at piezoelectricity
The inner side and outer side of material layer, the second metal vibration diaphragm layer is fixing with the second electrode lay laminating of inner side, the second electricity
Pole layer and the second metal vibration diaphragm layer are located on headband the position near forehead, the second electrode of piezoelectric detection device
Layer, the second metal vibration diaphragm layer and piezoelectric material layer form an induction installation.
There is the helmet of multi-functional headband the most as claimed in claim 1, it is characterised in that: described driving fills
Putting employing electromagnetic type to be driven, driving means includes that yoke, coil and Magnet, described coil are installed in yoke
On ferrum, described Magnet is fixed with vibrating reed, and when electric current flowing through coil, armature can be inhaled with Magnet generation by magnetization
Scold phenomenon, drive vibrating reed vibration.
There is the helmet of multi-functional headband the most as claimed in claim 6, it is characterised in that: described bone conduction
Earphone is installed directly on headband, and vibrating reed is located on headband near head temporal bone, the position of mastoid process.
There is the helmet of multi-functional headband the most as claimed in claim 6, it is characterised in that have many described in:
The helmet of function headband also includes a connecting rod, one end of connecting rod and headband pivot joint, forms a pivot end,
The other end of connecting rod forms pronunciation end, and described bone conduction earphone is installed on pronunciation end, and described connecting rod can
To rotate around pivot end, thus adjust the position of pronunciation end, make pronunciation end near head temporal bone, mastoid process.
There is the helmet of multi-functional headband the most as claimed in claim 8, it is characterised in that: described headband leans on
The side of connecting rod is provided with containing cavities, and when bone conduction earphone leaves unused, be rotatably connected bar, by connecting rod and pronunciation
End is placed in containing cavities.
There is the helmet of multi-functional headband the most as claimed in claim 1, it is characterised in that: also include wholeheartedly
Rate test device, described heart rate test device is installed in the position near forehead, the headband front end, and heart rate test fills
Put and be connected on control circuit plate.
11. helmets as claimed in claim 10 with multi-functional headband, it is characterised in that: described heart rate
Test device includes the LED for launching green glow and for photosensitive photodiode, heart rate test device
LED and photodiode be assembled in mounting groove, photodiode absorbs the green glow that sends of LED,
Photodiode converts optical signals to the signal of telecommunication and electrical signal information feeds back to control circuit plate, controls electricity
Road buttress, according to the heart rate information of test result calculations user, informs user by bone conduction earphone, convenient
User understands oneself heart rate information when riding.
12. helmets as claimed in claim 1 with multi-functional headband, it is characterised in that: described actuator
Being provided with installing hole, the helmet with multi-functional headband is provided with camera head, and camera head includes that one is rearmounted
Photographic head, post-positioned pick-up head is installed on belt body, and post-positioned pick-up head is through the installing hole of actuator.
13. helmets as claimed in claim 12 with multi-functional headband, it is characterised in that: described headband
Also including that a mounting box, described mounting box are provided with a regulating tank, described regulating tank extends transversely through mounting box, institute
Stating belt body is banded structure, and end, described belt body two ends is equipped with jagged tooth bar, described belt body two ends
Rack structure is identical, towards on the contrary, described actuator includes a gear, adjustment cap, connection gear and regulation
The trace of cap, described gear is installed in the mounting groove of mounting box, and trace is through mounting box and stretches out in
Outside mounting box, belt body two ends are stretched in mounting groove from the both-side opening of mounting groove respectively, and two tooth bars of belt body are same
Time engage with gear；During regulation, rotate adjustment cap, gear driven belt body two ends court from positive direction or negative side
Contrary direction motion, increases or reduces the space that headband is surrounded, enter with the actual demand according to user
Row sum-equal matrix.
14. helmets as claimed in claim 13 with multi-functional headband, it is characterised in that: described installation
Hole is inwardly run through also cross gear, trace, adjustment cap.
15. helmets as claimed in claim 1 with multi-functional headband, it is characterised in that: described headband
Inner side is equipped with physiology monitor and motion monitor near forehead position, and wherein, physiology monitor collection makes
The physiologic information of user, is carried out oxygen saturation monitor, temperature monitoring, sugar detection, and is accused by bone conduction earphone
Know user, facilitate user to understand oneself physiologic information when riding, motion monitor detection user
Whether traffic accident occurring in ride, when there is traffic accident, information is sent by motion monitor
Control mobile phone to the APP of mobile phone, the APP of mobile phone send emergency and report to the police.
16. helmets as claimed in claim 1 with multi-functional headband, it is characterised in that: described belt body
Being divided into two parts, two belt bodies are distributed in helmet both sides, and one end of belt body coordinates installation with actuator, and belt body is another
Directly and helmet main body solid, two belt bodies surround a U-shaped structure in one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610319765.0A CN105996273A (en) | 2016-05-13 | 2016-05-13 | Helmet provided with multifunctional head strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610319765.0A CN105996273A (en) | 2016-05-13 | 2016-05-13 | Helmet provided with multifunctional head strap |
Publications (1)
| Publication Number | Publication Date |
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| CN105996273A true CN105996273A (en) | 2016-10-12 |
Family
ID=57100584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610319765.0A Pending CN105996273A (en) | 2016-05-13 | 2016-05-13 | Helmet provided with multifunctional head strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105996273A (en) |
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| CN106412746A (en) * | 2016-11-07 | 2017-02-15 | 马根昌 | Ear-protection directional earphone |
| CN107277670A (en) * | 2017-08-22 | 2017-10-20 | 东莞市和乐电子有限公司 | A kind of multi-functional intelligent earphone |
| CN107320079A (en) * | 2017-08-08 | 2017-11-07 | 成都华蓉领创科技有限公司 | A kind of home medical monitoring system based on Internet of Things |
| CN107594732A (en) * | 2017-10-27 | 2018-01-19 | 东莞市吉声科技有限公司 | Head beam and multifunctional helmet |
| CN107948786A (en) * | 2017-11-28 | 2018-04-20 | 苏州佑克骨传导科技有限公司 | A kind of intelligent headband with PM2.5 detection functions |
| CN110432873A (en) * | 2019-07-29 | 2019-11-12 | 湖南文理学院 | A kind of physiology information detecting device based on motion state |
| CN111837169A (en) * | 2018-03-13 | 2020-10-27 | 绿安全股份有限公司 | Emergency evacuation warning device for helmet wearing and emergency evacuation warning system |
| CN114009894A (en) * | 2021-11-30 | 2022-02-08 | 国网四川省电力公司南充供电公司 | Intelligent safety helmet |
| US20220239324A1 (en) * | 2019-05-27 | 2022-07-28 | Evitavonni Construction Group Inc. | Hard hat communication system |
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| CN111837169A (en) * | 2018-03-13 | 2020-10-27 | 绿安全股份有限公司 | Emergency evacuation warning device for helmet wearing and emergency evacuation warning system |
| US20220239324A1 (en) * | 2019-05-27 | 2022-07-28 | Evitavonni Construction Group Inc. | Hard hat communication system |
| US12009852B2 (en) * | 2019-05-27 | 2024-06-11 | Evitavonni Construction Group Inc. | Hard hat communication system |
| CN110432873A (en) * | 2019-07-29 | 2019-11-12 | 湖南文理学院 | A kind of physiology information detecting device based on motion state |
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