CN107898043A - A kind of helmet with bone conduction earphone - Google Patents
A kind of helmet with bone conduction earphone Download PDFInfo
- Publication number
- CN107898043A CN107898043A CN201711210980.8A CN201711210980A CN107898043A CN 107898043 A CN107898043 A CN 107898043A CN 201711210980 A CN201711210980 A CN 201711210980A CN 107898043 A CN107898043 A CN 107898043A
- Authority
- CN
- China
- Prior art keywords
- bone conduction
- helmet
- conduction earphone
- sliding slot
- slip lid
- Prior art date
- 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
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
Abstract
The present invention provides a kind of helmet with bone conduction earphone, when bandage is through slip lid and shell body, is coordinated by card slot and strip, bends bandage so as to block bandage so that bone conduction earphone can be fixed on bandage.When slip lid is towards a Slideslip, strip exits card slot, so that bandage is not bent, moves bandage at this time.The helmet with bone conduction earphone of the present invention can conveniently adjust the position of bone conduction earphone, user-friendly.
Description
Technical field
The present invention relates to a kind of helmet with bone conduction earphone, belong to bone conduction earphone equipment technical field.
Background technology
Traditional PlayGear Stealth, is typically attached to ear hole or plug in ear hole, earphone passes through vibration by earphone
Air, air vibrate the ear-drum of people again, and sound is passed to human brain.This PlayGear Stealth, due to needing ear when in use
Machine is attached to ear hole or plug in ear hole, the whistle sound of automobile is just can't hear when people are going across the road, that is quite dangerous
's；In addition, if using this earphone to big volume for a long time, have an impact to the ear-drum of people, the tinnitus of people can be caused, seriously can
Cause Hearing.It is existing a kind of bone conduction earphone occur, electric signal is changed into vibration signal, is connect by the ear bones with human body
Touch, make one to hear sound, sound needs not move through air borne, and earphone need not also be attached to ear hole or plug in ear hole.
At present, bone conduction earphone is applied to multiple fields, forms various wired or wireless headsets, however, in user's (ratio
Such as consume personnel, soldier) with the case of the helmet, just it is difficult to put on existing bone conduction earphone.
The content of the invention
The present invention is in order to overcome the problems referred above, there is provided a kind of helmet of conveniently adjusted bone conduction earphone position.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of helmet with bone conduction earphone, including, helmet body and the bandage positioned at helmet body both sides, have on the bandage
Bone conduction earphone；
Bone conduction earphone includes：
Shell body, centre have accommodating chamber, and top surface has sliding slot, and bottom surface is provided with opening, and the side wall of the sliding slot has
Some lock points, the sliding slot bottom wall are provided with the twice positive stop strip parallel with the side wall of the sliding slot, and the sliding slot bottom wall is upper
Twice card slot is formed in positive stop strip both sides；
Slip lid, lid are provided with some locked grooves in the sliding slot on the side wall of the slip lid, all locked grooves it is identical one
Side offers the opening towards shell body, and the side wall of the slip lid is respectively protruding into the side of positive stop strip described in twice and the sliding slot
Between wall, the twice strip coordinated with the card slot vertical with the side wall of slip lid is provided with the bottom wall of the slip lid；
Osteoacusis vibration sounding module, including：The rear cover being arranged in accommodating chamber, the oscillator covered after being arranged on, is set
The protecgulum that slave shell body bottom opening in oscillator front end is stretched out, pressure ring rear cover being fixed on shell body, the rear cover bag
Cylindrical rear cover body is included, the retainer ring compressed for pressure ring, for the sealing ring of sealing shell body bottom opening, connects rear cover sheet
Body and sealing ring and vertical with oscillator central axes connection ring, the thickness of the connection ring are 2-4mm, width 12-16mm,
The signal that oscillator is passed to according to signal input line produces vibration；
Binding post, is arranged on shell body side, for being passed through for signal input line, is passed by signal input line to the bone
Lead vibration sounding module input audio signal.
Preferably, the helmet with bone conduction earphone of the invention, side of the card slot away from positive stop strip are additionally provided with
The convex block gradually reduced towards sliding slot centerline direction height.
Preferably, the helmet with bone conduction earphone of the invention, is set between twice positive stop strip on the sliding slot bottom wall
There are some anti-skidding salient points, anti-skidding salient point is also equipped between the convex block of homonymy.
Preferably, the helmet with bone conduction earphone of the invention, is also equipped with the bottom wall of the slip lid some anti-skidding
It is raised.
Preferably, the helmet with bone conduction earphone of the invention, the anti-skidding salient point are staggeredly set with the anti-skid bulge
Put.
Preferably, the helmet with bone conduction earphone of the invention, the shell body is engaged by upper and lower two parts to be formed.
Preferably, the helmet with bone conduction earphone of the invention, the outer surface of the slip lid are provided with some increases and rub
Wipe the protrusion or groove of power.
Preferably, the helmet with bone conduction earphone of the invention, the protecgulum, rear cover are made of ebonite material.
The beneficial effects of the invention are as follows：The helmet with bone conduction earphone of the present invention, when bandage passes through slip lid and shell
When between body, coordinated by card slot and strip, bend bandage so as to block bandage so that bone conduction earphone can be fixed
On bandage.When slip lid is towards a Slideslip, strip exits card slot, so that bandage is not bent, moves bandage at this time.
The helmet with bone conduction earphone of the present invention can conveniently adjust the position of bone conduction earphone, user-friendly.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the shell body of the present invention；
Fig. 2 is the structure diagram of the slip lid of the present invention；
Fig. 3 is the structure diagram that the lock point of the present invention coordinates with locked groove；
Fig. 4 is the sectional view of the helmet with bone conduction earphone of the present invention；
Fig. 5 is the structure diagram of the rear cover of the osteoacusis vibration sounding module of the present invention；
Fig. 6 is the structure diagram after the protecgulum of the osteoacusis vibration sounding module of the present invention is combined with rear cover；
Fig. 7 is the sectional view after the protecgulum of the osteoacusis vibration sounding module of the present invention is combined with rear cover；
Fig. 8 is the Acoustic detection figure of osteoacusis vibration sounding module of the present invention.
Reference numeral is：
1- shell bodies；10- accommodating chambers；11- sliding slots；111- locks point；112- positive stop strips；113- card slots；114- convex blocks；115-
Anti-skidding salient point；2- slip lids；21- locked grooves；22- strips；3- osteoacusis vibration sounding modules；31- protecgulums；32- rear covers；320- rear covers
Body；322- sealing rings；323- connection rings；34- oscillators；5- binding posts.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
Embodiment 1
The present embodiment provides a kind of helmet with bone conduction earphone, including, helmet body and the bandage positioned at helmet body both sides, institute
Stating has bone conduction earphone on bandage；
Bone conduction earphone, as shown in figure 3 or 4, including：
Shell body 1 (is formed) by the engaging of upper and lower two parts, as shown in Figure 1, middle have accommodating chamber 10, top surface has sliding slot
11, bottom surface is provided with opening, and the side wall of the sliding slot 11 has some lock points 111 (lock point 111 shares four), the sliding slot 11
Bottom wall is provided with the twice positive stop strip 112 parallel with the side wall of the sliding slot 11, is located at positive stop strip 112 on 11 bottom wall of sliding slot
Both sides form twice card slot 113, and the side of the card slot 113 away from positive stop strip 112 is additionally provided with towards 11 center line of sliding slot
(i.e. higher close to the side of the side wall of sliding slot 11, the side of the side wall away from sliding slot 11 of convex block 114 that direction height gradually reduces
Relatively low, both sides each two, totally 4), some anti-skidding salient points are provided between twice positive stop strip 112 on 11 bottom wall of sliding slot
115, anti-skidding salient point 115 is also equipped between the convex block 114 of homonymy；
Slip lid 2, as shown in Fig. 2, lid is provided with some locked grooves 21 in sliding slot 11 on the side wall of the slip lid 2, owns
The identical side of the locked groove 21 offers the opening towards shell body 1, and the side wall of the slip lid 2 is respectively protruding into described in twice
Between the side wall of positive stop strip 112 and the sliding slot 11, it is vertical with the side wall of slip lid 2 that twice are provided with the bottom wall of the slip lid 2
The strip 22 in the card slot 113, be also equipped with some anti-skid bulges 23 on the bottom wall of the slip lid 2.When bandage is worn
When crossing between slip lid 2 and shell body 1, card slot 113 and strip 22 coordinate, and blocking bandage bends bandage so that osteoacusis
Earphone can be fixed on bandage, and when slip lid 2 is towards a Slideslip, strip 22 exits card slot 133 so that bandage do not occur it is curved
Folding, moves bandage at this time.Anti-skidding salient point 115 and setting anti-skid bulge 23 can further improve to bandage fixation.
Osteoacusis vibration sounding module 3, as illustrated in figs. 5-7, including：The rear cover 32 being arranged in accommodating chamber 10, is arranged on
Oscillator 34 on rear cover 32, is arranged on protecgulum 31 (protecgulum 31, rear cover that 1 bottom opening of slave shell body of 34 front end of oscillator is stretched out
32 are made of ebonite material), the pressure ring 33 rear cover 32 being fixed on shell body 1, the rear cover 32 includes cylindrical rear cover sheet
Body 320, the retainer ring 321 compressed for pressure ring 33, for the sealing ring 322 of 1 bottom opening of sealing shell body, connects rear cover body
320 with sealing ring 322 and vertical with 34 central axes of oscillator connection ring 323, the thickness of the connection ring 323 is 2-4mm, wide
Spend for 12-16mm, the signal that oscillator 34 is passed to according to signal input line 5 produces vibration, vibrates through protecgulum 31 and be transferred to the person
In vivo, the acoustical behavior of the osteoacusis vibration sounding module 3 of the present embodiment (thickness of connection ring 323 as shown in the A curves of Fig. 8
For 2.5mm, width 14mm), it can be seen that have in the range of 400-1kHz excellent acoustical behavior (curve is more straight,
And numerical value is higher)；
Binding post 5, is arranged on 1 side of shell body, for passing through for signal input line, by signal input line to the bone
Conduction vibration sounding module input audio signal, signal input line end can be the 2.5mm earphones or 3.5mm ears of such as standard
The plug of machine.
The helmet with bone conduction earphone of the present embodiment can conveniently adjust the position of bone conduction earphone, convenient for users to
Use.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (8)
1. a kind of helmet with bone conduction earphone, it is characterised in that including helmet body and the bandage positioned at helmet body both sides are described
There is bone conduction earphone on bandage；
Bone conduction earphone includes：
Shell body (1), centre have accommodating chamber (10), and top surface has sliding slot (11), and bottom surface is provided with opening, the sliding slot (11)
Side wall there are some lock points (111), sliding slot (11) bottom wall is provided with the twice parallel with the side wall of the sliding slot (11)
Positive stop strip (112), forms twice card slot (113) on sliding slot (11) bottom wall positioned at positive stop strip (112) both sides；
Slip lid (2), lid are provided with some locked grooves (21), all locks in sliding slot (11) on the side wall of the slip lid (2)
The identical side of groove (21) offers the opening towards shell body (1), and the side wall of the slip lid (2) is respectively protruding into described in twice
Between the side wall of positive stop strip (112) and the sliding slot (11), twice and slip lid (2) are provided with the bottom wall of the slip lid (2)
The vertical strip (22) coordinated with the card slot (113) of side wall；
Osteoacusis vibration sounding module (3), including：The rear cover (32) being arranged in accommodating chamber (10), is arranged on rear cover (32)
Oscillator (34), be arranged on the protecgulum (31) that slave shell body (1) bottom opening of oscillator (34) front end is stretched out, rear cover (32) is solid
The pressure ring (33) being scheduled on shell body (1), the rear cover (32) include cylindrical rear cover body (320), are compressed for pressure ring (33)
Retainer ring (321), for the sealing ring (322) of sealing shell body (1) bottom opening, connection rear cover body (320) and sealing
Ring (322) and the connection ring (323) vertical with oscillator (34) central axes, the thickness of the connection ring (323) is 2-4mm, wide
Spend for 12-16mm, the signal that oscillator (34) is passed to according to signal input line (5) produces vibration；
Binding post (5), is arranged on shell body (1) side, for passing through for signal input line, by signal input line to the bone
Conduction vibration sounding module input audio signal.
2. the helmet according to claim 1 with bone conduction earphone, it is characterised in that the card slot (113) is away from limit
The side of position bar (112) is additionally provided with the convex block (114) gradually reduced towards sliding slot (11) centerline direction height.
3. the helmet according to claim 2 with bone conduction earphone, it is characterised in that two on sliding slot (11) bottom wall
Some anti-skidding salient points (115) are provided between road positive stop strip (112), anti-skidding salient point is also equipped between the convex block (114) of homonymy
(115)。
4. the helmet according to claim 3 with bone conduction earphone, it is characterised in that on the bottom wall of the slip lid (2)
It is also equipped with some anti-skid bulges (23).
5. the helmet according to claim 4 with bone conduction earphone, it is characterised in that the anti-skidding salient point (115) with
The anti-skid bulge (23) is staggered.
6. there is the helmet of bone conduction earphone according to claim 1-5 any one of them, it is characterised in that the shell body
(1) engaged by upper and lower two parts and formed.
7. there is the helmet of bone conduction earphone according to claim 1-6 any one of them, it is characterised in that the slip lid (2)
Outer surface be provided with the protrusion or groove of some increasing friction forces.
8. there is the helmet of bone conduction earphone according to claim 1-7 any one of them, it is characterised in that the protecgulum
(31), rear cover (32) is made of ebonite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210980.8A CN107898043A (en) | 2017-11-28 | 2017-11-28 | A kind of helmet with bone conduction earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210980.8A CN107898043A (en) | 2017-11-28 | 2017-11-28 | A kind of helmet with bone conduction earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107898043A true CN107898043A (en) | 2018-04-13 |
Family
ID=61849149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711210980.8A Pending CN107898043A (en) | 2017-11-28 | 2017-11-28 | A kind of helmet with bone conduction earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107898043A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003082521A (en) * | 2001-09-12 | 2003-03-19 | Honda Access Corp | Helmet for riding on vehicle |
| KR20030028825A (en) * | 2003-02-26 | 2003-04-10 | 주식회사 도우미텍 | Bone conduction vibrator |
| CN204031402U (en) * | 2014-06-18 | 2014-12-17 | 苏州佑克骨传导科技有限公司 | For the protective sleeve of osteoacusis shake |
| CN206004866U (en) * | 2016-07-22 | 2017-03-08 | 苏州佑克骨传导科技有限公司 | A kind of bone conduction earphone and the helmet of riding |
-
2017
- 2017-11-28 CN CN201711210980.8A patent/CN107898043A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003082521A (en) * | 2001-09-12 | 2003-03-19 | Honda Access Corp | Helmet for riding on vehicle |
| KR20030028825A (en) * | 2003-02-26 | 2003-04-10 | 주식회사 도우미텍 | Bone conduction vibrator |
| CN204031402U (en) * | 2014-06-18 | 2014-12-17 | 苏州佑克骨传导科技有限公司 | For the protective sleeve of osteoacusis shake |
| CN206004866U (en) * | 2016-07-22 | 2017-03-08 | 苏州佑克骨传导科技有限公司 | A kind of bone conduction earphone and the helmet of riding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180413 |
|
| RJ01 | Rejection of invention patent application after publication |