CN106507253A - A kind of VR helmets - Google Patents
A kind of VR helmets Download PDFInfo
- Publication number
- CN106507253A CN106507253A CN201611051535.7A CN201611051535A CN106507253A CN 106507253 A CN106507253 A CN 106507253A CN 201611051535 A CN201611051535 A CN 201611051535A CN 106507253 A CN106507253 A CN 106507253A
- Authority
- CN
- China
- Prior art keywords
- speaker module
- mounting groove
- support arm
- helmets
- apparatus body
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The invention discloses a kind of VR helmets.The equipment includes apparatus body and speaker module, apparatus body has mounting groove, speaker module is removably disposed in mounting groove, speaker module is electrically connected with apparatus body, speaker module includes housing and loudspeaker monomer, and housing has cavity and connects cavity and space outerpace goes out acoustic aperture, and loudspeaker monomer is arranged in cavity, the sound hole of loudspeaker monomer is interconnected with acoustic aperture is gone out, the operatic tunes after being formed between loudspeaker monomer and speaker module.The VR helmets of the present invention, speaker module are arranged in the mounting groove of apparatus body as independent element, and the assembling of speaker module and replacing are convenient.
Description
Technical field
The present invention relates to virtual reality device technical field, has dismountable speaker mould more particularly, to a kind of
The VR helmets of group.
Background technology
With the development of virtual reality technology, various VR helmets emerge in an endless stream.VR helmets bring
Unprecedented stimulus to the sense organ, be one abundant, approach reality, grand vision grand banquet.VR helmets can be
The fields such as video display, amusement game, ecommerce, health care have broad application prospects and huge commercial value.With each
Kind of application is constantly excavated, to the functional requirement of VR helmets also more and more higher.Optically require there is wide visual field
Angle, requires the granular sensation and the spinning sensation that wears for a long time for eliminating as much as picture in display；Acoustically, also require that
Which possesses clearly voice interactive function, outstanding tonequality performance, and the stereo surrounding effect as theater.It can be seen that, only
Both optoacoustics are combined well, the marvellous experience of VR technology " on the spot in person " could be veritably embodied.
Existing VR helmets, typically mainly adopt two ways in acoustic design.First kind of way, main frame have
3.5mm jacks or USB interface, obtain acoustic information by way of external headphone.This kind of mode, user can be selected certainly
The external equipment that oneself likes, application flexibility are high.But, helmet has had certain weight, then connects peripheral earphone,
The burden of user head is undoubtedly increased, while constructive interference can be brought also between equipment and peripheral earphone, has brought to wearing
Very big inconvenience.The second way, is integrated with main frame outside earphone or speaker and puts component, and wearer can directly obtain sound
Information.This kind of mode brings facility to user to a certain extent.But the complexity of structure design is the increase in, integrated
Earphone can not cause assembling difficult with wearing support section and interfering.Earphone required with the connection of main frame again reliable and stable, right
The reliability design of product brings very big challenge.Additionally, integral speakers increased the cost of assembling product and manufacture, can also
Cause the acoustic problems such as sound leakage because of poorly sealed in assembling process, reprocess to product and bring difficulty.And it is not easy to examine
Repair and change.
Content of the invention
It is an object of the present invention to provide a kind of new solution of VR helmets.
According to the first aspect of the invention, there is provided a kind of VR helmets.The equipment includes apparatus body and speaker
Module, the apparatus body have mounting groove, and the speaker module is removably disposed in the mounting groove, described raise one's voice
Device module is electrically connected with the apparatus body, and the speaker module includes that housing and loudspeaker monomer, the housing have
Cavity with connect the cavity and space outerpace go out acoustic aperture, the loudspeaker monomer is arranged in the cavity, described is raised
The sound hole of sound device monomer with described go out acoustic aperture be interconnected, between the loudspeaker monomer and the speaker module formed after
The operatic tunes.
Alternatively, the apparatus body has for forming the first support arm and second support arm that support with user face,
The first support arm and the second support arm are oppositely arranged, at least one of the first support arm and the second support arm
Ear side is provided with the mounting groove.
Alternatively, metal clips is provided with the speaker module, in the mounting groove be provided with pad, described
Metal clips contacts to realize being electrically connected with the pad.
Alternatively, the speaker module and the apparatus body are realized being electrically connected with by USB device, and the USB sets
Standby include USB plug and USB receptacle, and in the two is arranged on the speaker module, and another is arranged on institute
State in mounting groove.
Alternatively, the loudspeaker monomer is raised one's voice for coil-moving speaker monomer, moving iron type loud-speaker monomer or MEMS
Device monomer.
Alternatively, the power of the loudspeaker monomer is 0.5W-2.0W.
Alternatively, the housing is cuboid, and wherein, length is 15mm-20mm, and width is 5-15mm, is highly 2mm-
5mm.
Alternatively, the volume of the rear operatic tunes is 0.4cm3-5cm3.
Alternatively, the speaker module is connected together with the apparatus body.
It was found by the inventors of the present invention that in the prior art, VR headband equipment is provided with peripheral earphone or integrated raises one's voice
There is the technical problem for wearing inconvenience or assembling inconvenience in device, both set-up modes.Therefore, present invention technology to be realized
Task or technical problem to be solved be that those skilled in the art never expect or it is not expected that, therefore of the invention
It is a kind of new technical scheme.
The VR helmets of the present invention, speaker module are arranged in the mounting groove of apparatus body as independent element,
The assembling of speaker module and replacing are convenient.
Additionally, speaker module can be changed according to demand, the suitability of VR helmets is improve.
Additionally, speaker module is used as independent element, to the acoustical behavior of the module can individually validation test protecting
Card acoustical behavior, it is to avoid the problems such as module is integrated in the sound caused on apparatus body and leaks, improves acoustic efficiency.
Additionally, the modular structure is simple, volume is gently little, forms one with apparatus body, be easy to user to carry out after assembling
Wearing, and the burden of user head will not be increased.
By referring to the drawings to the present invention exemplary embodiment detailed description, the present invention further feature and its
Advantage will be made apparent from.
Description of the drawings
Combined in the description and the accompanying drawing of the part that constitutes description shows embodiments of the invention, and even
Illustrate to be used for the principle for explaining the present invention together with which.
Fig. 1 is the structural representation of a support arm of the VR headband equipment of the embodiment of the present invention.
Fig. 2 is the exploded view of a support arm of the VR headband equipment of the embodiment of the present invention.
Fig. 3 is the exploded view of the speaker module of the VR headband equipment of the embodiment of the present invention.
Fig. 4 is the sectional view of a support arm of the VR headband equipment of the embodiment of the present invention.
In figure, 1：Support arm；11：Draw-in groove；12：Pad；13：Mounting groove；2：Speaker module；21：The operatic tunes afterwards；3：Back cover；
31：Buckle；4：Loudspeaker monomer；41：Sound hole；5：Fore shell；51：Go out acoustic aperture；6：Metal clips.
Specific embodiment
Describe the various exemplary embodiments of the present invention now with reference to accompanying drawing in detail.It should be noted that：Unless in addition had
Body illustrates that the part and the positioned opposite of step, numerical expression and numerical value for otherwise illustrating in these embodiments does not limit this
The scope of invention.
It is illustrative below to the description only actually of at least one exemplary embodiment, never as to the present invention
And its application or any restriction for using.
For known to person of ordinary skill in the relevant, technology, method and apparatus may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered a part for description.
In all examples of shown here and discussion, any occurrence should be construed as merely exemplary, and not
It is as restriction.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then which need not be further discussed in subsequent accompanying drawing.
In order at least solve one of above-mentioned technical problem, the present invention provides a kind of VR helmets.The equipment includes equipment
Body and speaker module 2.Under normal circumstances, apparatus body includes the parts such as lens barrel, pcb board, display, shell.Lens barrel,
Pcb board and display are arranged on inside the shell, and shell includes the support arm 1 contacted with user face both sides.In the present invention,
There is apparatus body mounting groove 13, speaker module 2 to be removably disposed in mounting groove 13.Speaker module 2 and equipment sheet
Body is electrically connected with.Here, speaker module 2 is electrically connected with to receive the signal of telecommunication for coming from apparatus body with pcb board, and by its
Be converted to acoustical signal.Speaker module 2 includes housing and loudspeaker monomer 4.Housing has cavity and connects cavity and outside
Space goes out acoustic aperture 51.Loudspeaker monomer 4 is arranged in cavity.The sound hole 41 of loudspeaker monomer 4 is with to go out acoustic aperture 51 mutual
Connection.The operatic tunes 21 after being formed between loudspeaker monomer 4 and speaker module 2.
The VR helmets of the present invention, speaker module 2 are arranged on the mounting groove 13 of apparatus body as independent element
Interior, the assembling of speaker module 2 and change convenient.
Additionally, speaker module 2 can be changed according to demand, the suitability of VR helmets is improve.
Additionally, speaker module 2 is used as independent element, to the acoustical behavior of the module can individually validation test protecting
Card acoustical behavior, it is to avoid the problems such as module is integrated in the sound caused on apparatus body and leaks, improves acoustic efficiency.
Additionally, the modular structure is simple, volume is gently little, forms one with apparatus body, be easy to user to carry out after assembling
Wearing, and the burden of user head will not be increased.
Fig. 1 shows one embodiment of the invention.In this embodiment, installing hole is provided with support arm 1.Speaker mould
Group 2 is arranged in installing hole by way of clamping.Speaker module 2 includes being enclosed the shell for being formed by fore shell 5 and back cover 3
Body.Housing has cavity, and be provided with connection cavity and space outerpace on fore shell 5 goes out acoustic aperture 51.It is provided with cavity and raises
Sound device monomer 4.Optionally, loudspeaker monomer 4 is raised one's voice for coil-moving speaker monomer, moving iron type loud-speaker monomer or MEMS
Device monomer.The sound hole 41 of loudspeaker monomer 4 is interconnected with acoustic aperture 51 is gone out.The operatic tunes 21 after being formed between speaker and back cover 3.
This setup has saved the installing space of the elements such as display, camera lens.
In another example, apparatus body has the first support arm for supporting and second with user face formation
Arm.First support arm and second support arm are oppositely arranged, in first support arm and second support arm and at least one close ear one
Side is provided with mounting groove 13.Here, speaker module 2 can be arranged in the mounting groove 13 of any one support arm.Can also
It is in the mounting groove 13 of first support arm and second support arm to be provided with speaker module 2.This setup can form ring
Around stereosonic effect, the sound experience of VR helmets is greatly promoted.It is more preferable that two speaker modules 2 are symmetrical
Be arranged on user face both sides.Can so make audio frequency effect more balanced.
It is of course also possible to mounting groove 13 is arranged on the other positions of apparatus body, for example, around lens barrel, as long as energy
Speaker module 2 is installed so as to which embedded equipment sheet is in vivo.
Electric connection mode between speaker module 2 and apparatus body has multiple.In one example, in speaker module
Metal clips 6 is provided with 2.Pad 12 is provided with mounting groove 13.Metal clips 6 contacts to realize electrically with pad 12
Connection.This mode simple structure, stable connection.Metal clips 6 and pad 12 will not take excessive space, be conducive to VR heads
Wear the miniaturization of equipment.
In another example, speaker module 2 and apparatus body are realized being electrically connected with by USB device.USB device bag
Include USB plug and USB receptacle, and both USB plug and USB receptacle in one be arranged on speaker module 2, another
It is arranged in mounting groove 13.During installation, realize being electrically connected with USB plug insertion USB receptacle.This mode is electrically connected with surely
Fixed, and due to forming the frictional force of setting between USB plug and USB receptacle, the frictional force can realize that speaker module 2 exists
Fixation in mounting groove 13, fixes speaker module 2 without in addition arranging fixing device.Additionally, USB device is with more
Function is planted, for example transmission audio frequency, video file, transmission control command etc., therefore, by the USB device being arranged in mounting groove
Can be with other electronic equipments external, to realize the transmission of audio frequency, video file or control command.
Dismountable connected mode has multiple.In one example, speaker module 2 is connected together with apparatus body.
For example, housing is cuboid, and wherein, length is 15mm-20mm, and width is 5-15mm, is highly 2mm-5mm.For the ease of card
Connect, respectively a buckle 31 is set on the relative side wall of housing, is provided with the side of mounting groove 13 and is matched with buckle 31
The draw-in groove 11 of conjunction.During installation, buckle 31 is snapped in draw-in groove 11 to form the fixation of speaker module 2.This connected mode,
Demolition, installation are very convenient.Optionally, the material of housing is the materials such as plastics, rubber, silica gel, and above-mentioned material is when being under pressure
The demolition, installation of being easy to speaker module 2 are easily deformed upon.
In other examples, it would however also be possible to employ frictional connection, interference connection etc. mode realize between speaker module 2 can
The connection of dismounting.The shape of housing can be, but not limited to, circular, square, cylindricality etc., as long as being easy to process and installing.
In order to improve the sound effect of VR helmets and reduce because of life-time service and caused equipment heating, in an example
In son, the power of loudspeaker monomer 4 is 0.5W-2.0W.In order to improve the low-frequency effect of VR helmets, the volume of the rear operatic tunes 21
For 0.4cm3-5cm3.The volume not only can guarantee that low-frequency effect but also can meet miniaturization, lightening requirement.
Although some specific embodiments of the present invention are described in detail by example, the skill of this area
Art personnel it should be understood that example above is merely to illustrate, rather than in order to limit the scope of the present invention.The skill of this area
Art personnel are it should be understood that can modify to above example without departing from the scope and spirit of the present invention.This
Bright scope is defined by the following claims.
Claims (9)
1. a kind of VR helmets, it is characterised in that including apparatus body and speaker module (2), the apparatus body has
Mounting groove (13), speaker module (2) are removably disposed in the mounting groove (13), speaker module (2)
It is electrically connected with the apparatus body, described speaker module (2) include that housing and loudspeaker monomer (4), the housing have
Cavity with connect the cavity and space outerpace go out acoustic aperture (51), loudspeaker monomer (4) are arranged in the cavity,
The sound hole (41) of loudspeaker monomer (4) with described go out acoustic aperture (51) be interconnected, loudspeaker monomer (4) with described
The operatic tunes (21) after being formed between speaker module (2).
2. VR helmets according to claim 1, it is characterised in that the apparatus body have for and user face
Portion forms the first support arm and second support arm for supporting, and the first support arm and the second support arm are oppositely arranged, described first
The close ear side of at least one of support arm and the second support arm is provided with the mounting groove (13).
3. VR helmets according to claim 1, it is characterised in that be provided with gold on speaker module (2)
Category shell fragment (6), is provided with pad (12) in the mounting groove (13), and metal clips (6) are connected with the pad (12)
Touch to realize being electrically connected with.
4. VR helmets according to claim 1, it is characterised in that speaker module (2) and the equipment sheet
Body is realized being electrically connected with by USB device, and the USB device includes USB plug and USB receptacle, and in the two sets
Put on speaker module (2), another is arranged in the mounting groove (13).
5. VR helmets according to claim 1, it is characterised in that loudspeaker monomer (4) raise one's voice for moving-coil type
Device monomer, moving iron type loud-speaker monomer or MEMS loudspeaker monomers.
6. VR helmets according to claim 1, it is characterised in that the power of loudspeaker monomer (4) is 0.5W-
2.0W.
7. VR helmets according to claim 1, it is characterised in that the housing is cuboid, and wherein, length is
15mm-20mm, width are 5-15mm, are highly 2mm-5mm.
8. VR helmets according to claim 1, it is characterised in that the volume of rear operatic tunes (21) is 0.4cm3-
5cm3.
9. VR helmets according to claim 1, it is characterised in that speaker module (2) and the equipment sheet
Body is connected together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051535.7A CN106507253A (en) | 2016-11-24 | 2016-11-24 | A kind of VR helmets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051535.7A CN106507253A (en) | 2016-11-24 | 2016-11-24 | A kind of VR helmets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106507253A true CN106507253A (en) | 2017-03-15 |
Family
ID=58328888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611051535.7A Pending CN106507253A (en) | 2016-11-24 | 2016-11-24 | A kind of VR helmets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106507253A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109218942A (en) * | 2018-10-30 | 2019-01-15 | 歌尔科技有限公司 | Loudspeaker mould group and VR helmet |
| CN111654779A (en) * | 2020-06-29 | 2020-09-11 | 歌尔股份有限公司 | Sound production device and head-mounted electronic apparatus |
| CN112946900A (en) * | 2021-03-10 | 2021-06-11 | 歌尔股份有限公司 | Head-mounted equipment |
| CN113296263A (en) * | 2021-04-27 | 2021-08-24 | 歌尔股份有限公司 | Soundable mirror leg structure and head-mounted display device |
| CN114442806A (en) * | 2022-01-13 | 2022-05-06 | 游密科技(深圳)有限公司 | Voice VR device |
| JP7171156B1 (en) * | 2021-12-31 | 2022-11-15 | エーエーシー マイクロテック（チャンヂョウ）カンパニー リミテッド | MEMS speaker and speaker mounting structure |
| TWI816389B (en) * | 2021-11-26 | 2023-09-21 | 宏達國際電子股份有限公司 | System with sound adjustment capability, method of adjusting sound and non-transitory computer readable storage medium |
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| TWM457212U (en) * | 2013-02-21 | 2013-07-11 | Chi Mei Comm Systems Inc | Cover assembly |
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| CN204669562U (en) * | 2015-06-09 | 2015-09-23 | 联想(北京)有限公司 | A kind of loudspeaker module and electronic equipment |
| CN204948357U (en) * | 2015-08-08 | 2016-01-06 | 歌尔声学股份有限公司 | Loud speaker module |
| CN206350155U (en) * | 2016-11-24 | 2017-07-21 | 歌尔科技有限公司 | A kind of VR helmets |
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| CN1601649A (en) * | 2003-09-27 | 2005-03-30 | 株式会社Nextway | Digital audio player |
| CN101156104A (en) * | 2005-02-11 | 2008-04-02 | 奥克利有限公司 | Eyeglasses with detachable adjustable electronics module |
| JP2007318476A (en) * | 2006-05-26 | 2007-12-06 | Konica Minolta Holdings Inc | Image display apparatus |
| CN101587245A (en) * | 2008-05-21 | 2009-11-25 | 胡佳彦 | Multi-functional spectacles |
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| CN203313378U (en) * | 2013-07-12 | 2013-11-27 | 黄通兵 | Loudspeaker connecting device convenient to store and novel glasses-type facility |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109218942A (en) * | 2018-10-30 | 2019-01-15 | 歌尔科技有限公司 | Loudspeaker mould group and VR helmet |
| CN111654779A (en) * | 2020-06-29 | 2020-09-11 | 歌尔股份有限公司 | Sound production device and head-mounted electronic apparatus |
| CN112946900A (en) * | 2021-03-10 | 2021-06-11 | 歌尔股份有限公司 | Head-mounted equipment |
| CN112946900B (en) * | 2021-03-10 | 2022-04-22 | 歌尔股份有限公司 | Head-mounted equipment |
| CN113296263A (en) * | 2021-04-27 | 2021-08-24 | 歌尔股份有限公司 | Soundable mirror leg structure and head-mounted display device |
| WO2022227465A1 (en) * | 2021-04-27 | 2022-11-03 | 歌尔股份有限公司 | Sound-producing eyeglasses temple structure and head-mounted wearable device |
| TWI816389B (en) * | 2021-11-26 | 2023-09-21 | 宏達國際電子股份有限公司 | System with sound adjustment capability, method of adjusting sound and non-transitory computer readable storage medium |
| US11856378B2 (en) | 2021-11-26 | 2023-12-26 | Htc Corporation | System with sound adjustment capability, method of adjusting sound and non-transitory computer readable storage medium |
| JP7171156B1 (en) * | 2021-12-31 | 2022-11-15 | エーエーシー マイクロテック（チャンヂョウ）カンパニー リミテッド | MEMS speaker and speaker mounting structure |
| CN114442806A (en) * | 2022-01-13 | 2022-05-06 | 游密科技(深圳)有限公司 | Voice VR device |
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Effective date of registration: 20201010 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Applicant after: GoerTek Optical Technology Co.,Ltd. Address before: 266104 Laoshan Qingdao District North House Street investment service center room, Room 308, Shandong Applicant before: GOERTEK TECHNOLOGY Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170315 |