CN209201327U - Helmet - Google Patents
Helmet Download PDFInfo
- Publication number
- CN209201327U CN209201327U CN201822165891.2U CN201822165891U CN209201327U CN 209201327 U CN209201327 U CN 209201327U CN 201822165891 U CN201822165891 U CN 201822165891U CN 209201327 U CN209201327 U CN 209201327U
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- CN
- China
- Prior art keywords
- mould group
- loudspeaker
- wear
- module casing
- helmet
- 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.)
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Abstract
The utility model discloses a kind of helmet, it is related to technical field of electronic products, including host and wears portion；The portion of wearing include be fixed together wear front housing and wear rear shell, it is described to wear front housing and described wear is equipped with loudspeaker mould group in the space that rear shell surrounds；The loudspeaker mould group includes wearing the compatible module casing of portion's structure with described, loudspeaker monomer is installed in the module casing, the magnet steel of the loudspeaker monomer is exposed at the outside of the module casing, and the outer surface of the magnet steel is flushed with the outer surface of the module casing；The portion that wears is equipped with close to the position of human ear for the sound outflow of the loudspeaker mould group to be gone out acoustic aperture.The utility model helmet solves the technical problem of helmet wear comfort difference in the prior art, and the utility model helmet structure is simple, and lightly, acoustics is good, and convenient to wear, comfortable, user experience is good.
Description
Technical field
The utility model relates to technical field of electronic products, in particular to a kind of helmet.
Background technique
With the development of virtual reality technology, various helmets emerge one after another on the market, and helmet mainly includes master
Machine wears portion and audio output apparatus for be worn on the head host, and the audio output apparatus of helmet is mostly outer at present
Hangers machine or In-Ear small earphone, this two kinds of headset modes will lead to helmet, and structure is complicated, heavy, wears simultaneously
Also inconvenient, also uncomfortable, user experience is poor.
Utility model content
For disadvantages described above, the purpose of the utility model is to provide a kind of helmets, this helmet structure is simple, gently
Ingeniously, acoustics is good, convenient to wear, comfortable, and user experience is good.
To achieve the goals above, the technical solution of the utility model is:
A kind of helmet, including host and wear portion；The portion of wearing include be fixed together wear front housing and head
Wear rear shell, it is described to wear front housing and described wear is equipped with loudspeaker mould group in the space that rear shell surrounds；The loudspeaker mould group
Including wearing the compatible module casing of portion's structure with described, loudspeaker monomer, the loudspeaking are installed in the module casing
The magnet steel of device monomer is exposed at the outside of the module casing, and the outer surface of the magnet steel and the outer surface of the module casing are neat
It is flat；The portion that wears is equipped with close to the position of human ear for the sound outflow of the loudspeaker mould group to be gone out acoustic aperture.
Wherein, the vibrating diaphragm of the loudspeaker monomer is exposed at the outside of the module casing, the institute positioned at the vibrating diaphragm side
It states module casing and described wear is equipped with sealing element between rear shell, the vibrating diaphragm and described wear form described raise between rear shell
The preceding operatic tunes of sound device mould group, the acoustic aperture out are connected to the preceding operatic tunes.
Wherein, described to wear in rear shell fitting and be fixed with pro-skin component, the pro-skin component be foam component, PU component or
One of silica gel parts.
Wherein, the seam crossing that worn rear shell is arranged in acoustic aperture out and the pro-skin component fits.
Wherein, the sealing element is foam or O-ring.
Wherein, the loudspeaker monomer is mounted on the loudspeaker mould group close to one end of the human ear, the mould group shell
The space that body and the loudspeaker monomer surround is the rear operatic tunes of the loudspeaker mould group.
Wherein, the module casing includes the first shell and second shell snapped together；It is right in the first shell
The position of the vibrating diaphragm is answered to be equipped with the first mounting hole, the vibrating diaphragm exposes the module casing from first mounting hole；Institute
The position that the magnet steel is corresponded in second shell is stated equipped with the second mounting hole, the magnet steel exposes institute from second mounting hole
State module casing.
Wherein, there are two the loudspeaker mould group is set, the left side for wearing portion is arranged in the two loudspeaker Mo Zu respectively
Right two sides correspond to the position of the human ear；The two loudspeaker mould groups are electrically connected by electrical connection module with the host.
Wherein, the electrical connection module includes conducting wire, the conducting wire include main traverse line and separated by the main traverse line two
Offset, two offsets are electrically connected with the two loudspeaker mould groups respectively；The electrical connection module further includes and institute
The plug of main traverse line electrical connection is stated, the plug is plugged on the audio output interface of the host.
Wherein, the plug is audio jack or USB plug.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
Since the portion of wearing of the utility model helmet includes that wearing of being fixed together and wears rear shell at front housing, wear
It front housing and wears loudspeaker mould group is installed in the space that rear shell surrounds；Loudspeaker mould group includes compatible with portion's structure is worn
Module casing is equipped with loudspeaker monomer in module casing, and the magnet steel of loudspeaker monomer is exposed at the outside of module casing, and magnet steel
Outer surface flushed with the outer surface of module casing；Portion is worn to be equipped with close to the position of human ear for by the sound of loudspeaker mould group
Outflow goes out acoustic aperture.The utility model helmet is built-in with loudspeaker mould group, can directly export audio by loudspeaker mould group, no
Need to be arranged earphone, therefore structure is simple, light weight is convenient to wear, comfortable.Again since the magnet steel of loudspeaker monomer is exposed at mould group
The outside of shell can effectively reduce the thickness of mould group, to adapt to the small space in the portion of wearing, while also may make loudspeaker monomer
Magnetic Circuit Design obtain larger, improve the power of loudspeaker monomer；Simultaneously loudspeaker mould group module casing with wear portion's structure phase
Adaptation, then loudspeaker mould group can design larger according to the structure in the portion of wearing, and loudspeaker mould group can possess the biggish rear operatic tunes,
The bass effect for being conducive to improve loudspeaker mould group, improves the acoustics of helmet.No matter is the utility model helmet
It is the experience sense that user is all greatly improved from wear comfort or from acoustics.
In conclusion the utility model helmet solves the technology of helmet wear comfort difference in the prior art
Problem, the utility model helmet structure is simple, and lightly, acoustics is good, and convenient to wear, comfortable, user experience is good.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the utility model helmet；
Fig. 2 is the constitutional diagram of Fig. 1；
Fig. 3 is the structural schematic diagram for wearing portion of the utility model helmet；
Fig. 4 is the line A-A cross-sectional view of Fig. 3；
Fig. 5 is the portion the B enlarged drawing of Fig. 4；
Fig. 6 is the decomposition texture schematic diagram of loudspeaker mould group in Fig. 1；
Fig. 7 is the constitutional diagram of Fig. 6；
In figure: 10, host, 20, wear front housing, 22, interconnecting piece, 30, wear rear shell, 32, go out acoustic aperture, 40, pro-skin component,
50, loudspeaker mould group, 52, loudspeaker monomer, 54, first shell, the 540, first mounting hole, 56, second shell, the 560, second peace
Fill hole, 58, sealing element, 60, conducting wire, 62, plug.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is further described.
Orientation shown in attached drawing is subject in the orientation being related in this specification, only represents opposite positional relationship, not generation
The absolute positional relationship of table.
As shown in Figure 1, Figure 2 and Fig. 3 is jointly shown, a kind of helmet, including host 10 and for host 10 to be worn on the head
Wear portion.The portion of wearing includes that wearing of being fixed together and wears rear shell 30 at front housing 20, wears front housing 20 and is equipped with and host
10 interconnecting pieces 22 being connected, front housing 20 are preferably worn in present embodiment and wears rear shell 30 are fastened together, but real
It is also not limited to the mode being fastened in the application of border, the modes such as gluing be fixed or fastener is fixed can also be used.It wears
It front housing 20 and wears loudspeaker mould group 50 is installed in the space that rear shell 30 surrounds, loudspeaker mould group 50 includes and wears portion's structure
Compatible module casing, i.e. module casing are all the arcuate structures for meeting human brain as the portion of wearing, and module casing is designed
Be conducive to increase the volume of loudspeaker mould group 50 at arcuate structure compatible with the portion of wearing, and then be capable of increasing loudspeaker mould group
The 50 rear operatic tunes improves the low-frequency effect of loudspeaker mould group 50.Loudspeaker monomer 52, present embodiment are installed in module casing
The structure of middle loudspeaker monomer 52 can be the structure of conventional speakers monomer, including vibrational system and magnetic circuit system, wherein magnetic
Road system includes magnet steel and the magnet and magnetic conductive board that are fixed on the inside of magnet steel, and vibrational system includes vibrating diaphragm and voice coil, is passed through audio
The voice coil of signal makees reciprocal cutting magnetic line movement in the magnetic gap of magnetic circuit system, so that vibrating diaphragm be driven to instigate air hair
The magnetic circuit system volume of sound, loudspeaker monomer 52 is bigger, and the power of loudspeaker monomer 52 is bigger, and acoustics is better.Loudspeaker
The magnet steel of monomer 52 is exposed at the outside of module casing, and the outer surface of magnet steel is flushed with the outer surface of module casing, is conducive to subtract
The thickness of small loudspeaker mould group 50, while being also beneficial to increase the volume of the magnetic circuit system of loudspeaker monomer 52, increase loudspeaker
The power of monomer 52.Portion is worn to be equipped with close to the position of human ear for the sound outflow of loudspeaker mould group 50 to be gone out acoustic aperture 32,
It is more advantageous to wearer and clearly hears sound.
As shown in Figure 1, Figure 2, Fig. 4, Fig. 5, Fig. 6 and Fig. 7 are jointly shown, and the vibrating diaphragm of loudspeaker monomer 52 is also exposed at module casing
Outside, positioned at vibrating diaphragm side module casing and wear between rear shell 30 be equipped with sealing element 58, sealing element 58 enclose vibrating diaphragm with
The space between rear shell 30 is worn, so that vibrating diaphragm and wear the preceding operatic tunes for foring loudspeaker mould group between rear shell 30, acoustic aperture out
32 are connected to the preceding operatic tunes.Vibrating diaphragm is exposed, it using sealing element 58 and wears rear shell 30 the preceding operatic tunes is collectively formed, can further reduce
The thickness of loudspeaker mould group 50 provides space for the increase of magnetic circuit volume, increases the power of loudspeaker monomer 52, but also loudspeaking
Device mould group 50 can adapt to the relatively thin structure in the portion of wearing.Present embodiment preferred seal 58 is foam or O-ring, certain reality
Both are also not necessarily limited in, as long as the material of sealing function can be played.
As Fig. 6 and Fig. 7 jointly shown in, loudspeaker monomer 52 is mounted on loudspeaker mould group 50 close to human ear in present embodiment
One end, the space that module casing and loudspeaker mould group 52 surround is the rear operatic tunes of loudspeaker mould group, and the volume of the rear operatic tunes is more
Greatly, the smooth requirement of big back cavity is met, low frequency high sensitivity has been reached, the requirement of low F0 (low-frequency resonant frequency) is conducive to
Improve the low frequency audio of loudspeaker mould group.
As Fig. 5, Fig. 6 and Fig. 7 jointly shown in, module casing includes the first shell 54 snapped together in present embodiment
With second shell 56.The position that vibrating diaphragm is corresponded in first shell 54 is equipped with the first mounting hole 540, and vibrating diaphragm is from the first mounting hole 540
Expose module casing in place.The position that magnet steel is corresponded in second shell 56 is equipped with the second mounting hole 560, and magnet steel is from the second mounting hole
Expose module casing at 560.
As shown in Figure 1, Figure 2 and Fig. 4 is jointly shown, there are two loudspeaker mould group 50 is set in present embodiment, two-loudspeaker mould group
50 are separately positioned on the left and right sides in the portion of wearing, corresponding with the left and right ear of people.Two-loudspeaker mould group 50 passes through an electrical connection group
Part is electrically connected with host 10.Go out acoustic aperture 32 accordingly and also is provided with two, it is corresponding with two-loudspeaker mould group 50 respectively.
As shown in Figure 1, electrical connection module includes conducting wire 60, conducting wire 60 includes main traverse line and two branches separated by main traverse line
Conducting wire, two offsets are electrically connected with two-loudspeaker mould group 50 respectively, electrical connection module further include be electrically connected with main traverse line insert
First 62, plug 62 is plugged on (not shown) on the audio output interface of host 10.Loudspeaker mould group 50 passes through electrical connection group
Part is electrically connected with host 10, and electrical connection module and host 10 are by 62 grafting of plug, while ensure that electrical connection is good, and can
Disassembly, is convenient for changing.The preferred plug 62 of present embodiment is audio jack or USB plug.
As Fig. 1 and Fig. 2 jointly shown in, wear and be fitted with pro-skin component 40 in rear shell 30 so that wearer wear get up more
It is comfortable.The preferred pro-skin component 40 of present embodiment is foam component, PU (polyurethane) component or silica gel parts, this certain embodiment party
Formula is also unlimited with these three materials, in practical applications, as long as it is relatively soft, but the skin compatible material with certain heat-sinking capability is equal
It can be used for making the pro-skin component 40 in the utility model.
As shown in Fig. 2, in present embodiment go out acoustic aperture 32 be arranged on wearing rear shell 30, and be arranged wear rear shell 30 with
The seam crossing that pro-skin component 40 fits, and be open towards human ear, not only appearance is beautiful, and the sound effect that human ear receives is more
It is good.
The utility model helmet has been embedded in loudspeaker mould group in the portion of wearing, and loudspeaker mould group is by loudspeaker monomer
Magnet steel and vibrating diaphragm are exposed at the outside of loudspeaker mould group, not only reduce the thickness of loudspeaker mould group, enable loudspeaker mould group
Enough spaces for adapting to wear portion, additionally it is possible to increase the power of loudspeaker monomer, so that acoustics is more preferable.Built-in loudspeaker mould
Group simplifies the structure of helmet, alleviates the weight of helmet, greatly improves the comfort of wearing, improves use
The experience sense at family.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.
Claims (10)
1. helmet, including host and wear portion；It is characterized in that,
The portion of wearing include be fixed together wear front housing and wear rear shell, it is described to wear front housing and the rear shell of wearing is enclosed
At space in loudspeaker mould group is installed；
The loudspeaker mould group includes wearing the compatible module casing of portion's structure with described, is equipped with and raises in the module casing
Sound device monomer, the magnet steel of the loudspeaker monomer are exposed at the outside of the module casing, and the outer surface of the magnet steel with it is described
The outer surface of module casing flushes；
The portion that wears is equipped with close to the position of human ear for the sound outflow of the loudspeaker mould group to be gone out acoustic aperture.
2. helmet according to claim 1, which is characterized in that the vibrating diaphragm of the loudspeaker monomer is exposed at the mould group
The outside of shell is equipped with sealing element, the vibration positioned at the module casing of the vibrating diaphragm side and described wear between rear shell
Film and it is described wear the preceding operatic tunes that the loudspeaker mould group is formd between rear shell, it is described go out acoustic aperture be connected to the preceding operatic tunes.
3. helmet according to claim 2, which is characterized in that described to wear in rear shell fitting and be fixed with pro-skin portion
Part, the pro-skin component are one of foam component, PU component or silica gel parts.
4. helmet according to claim 3, which is characterized in that it is described go out acoustic aperture setting worn rear shell with it is described
The seam crossing that pro-skin component fits.
5. helmet according to claim 2, which is characterized in that the sealing element is foam or O-ring.
6. helmet according to claim 2, which is characterized in that the loudspeaker monomer is mounted on the loudspeaker mould
Group is the loudspeaker mould group close to the space that one end of the human ear, the module casing and the loudspeaker monomer surround
The rear operatic tunes.
7. helmet according to claim 2, which is characterized in that the module casing includes first snapped together
Shell and second shell；The position that the vibrating diaphragm is corresponded in the first shell is equipped with the first mounting hole, and the vibrating diaphragm is from described
Expose the module casing at first mounting hole；The position that the magnet steel is corresponded in the second shell is equipped with the second mounting hole,
The magnet steel exposes the module casing from second mounting hole.
8. according to claim 1 to helmet described in 7 any claims, which is characterized in that the loudspeaker mould group is set
There are two, the position that the left and right sides for wearing portion corresponds to the human ear is arranged in the two loudspeaker Mo Zu respectively；Two institutes
Loudspeaker mould group is stated to be electrically connected by electrical connection module with the host.
9. helmet according to claim 8, which is characterized in that the electrical connection module includes conducting wire, the conducting wire
Including main traverse line and two offsets separated by the main traverse line, two offsets respectively with the two loudspeaker mould groups
Electrical connection；The electrical connection module further includes the plug being electrically connected with the main traverse line, and the plug is plugged on the host
On audio output interface.
10. helmet according to claim 9, which is characterized in that the plug is audio jack or USB plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165891.2U CN209201327U (en) | 2018-12-21 | 2018-12-21 | Helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165891.2U CN209201327U (en) | 2018-12-21 | 2018-12-21 | Helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209201327U true CN209201327U (en) | 2019-08-02 |
Family
ID=67430040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822165891.2U Active CN209201327U (en) | 2018-12-21 | 2018-12-21 | Helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209201327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023226517A1 (en) * | 2022-05-26 | 2023-11-30 | 惠州Tcl移动通信有限公司 | Vr head-mounted device |
-
2018
- 2018-12-21 CN CN201822165891.2U patent/CN209201327U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023226517A1 (en) * | 2022-05-26 | 2023-11-30 | 惠州Tcl移动通信有限公司 | Vr head-mounted device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201013 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 261205 Shandong province Weifang Comprehensive Bonded Zone Yuqing East Street to South High Tech two Road East Weifang Comprehensive Bonded Zone aide light industrial product processing base 1, 3, 5 workshop Patentee before: Weifang Goertek Electronics Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221222 Address after: 266104 No. 500, Songling Road, Laoshan District, Qingdao, Shandong Patentee after: GOERTEK TECHNOLOGY Co.,Ltd. Address before: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronics office building) Patentee before: GoerTek Optical Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |