A kind of earphone adapting to helmet
Technical field
The present invention relates to ear phone technology field, particularly to a kind of earphone adapting to helmet.
Background technology
In recent years, in sciemtifec and technical sphere and capital market, " virtual reality " is abnormal hot, and lead this concept be
" virtual reality (virtual reality, abridge vr) glasses " Intelligent hardware product.
At present respectively research and development company have developed a lot of vr glasses, but be in addition to individual businesses develop supporting with vr glasses
Earphone outside, also do not have a earphone general in all kinds of vr glasses, thus cause vr experiencer experience vr game
Deng when, inconvenient, uncomfortable difficult situation worn by earphone, reduces the experience of virtual reality.
The vr earphone that vr experiencer often uses is wear-type, In-Ear vr earphone, and vr glasses typically (include both sides by headband
And head) and lens body structure composition.For wear-type vr earphone, just seem after wearing very lengthy and jumbled, quality weight, to head
Portion brings very big pressure, reduces wear comfort, also reduces vr experience simultaneously.For In-Ear vr earphone, insert auditory meatus
Wearing mode not friendly, it is uncomfortable to wear generation for a long time, will also result in hearing impairment.Either wear-type vr earphone, also
It is In-Ear vr earphone, wear order and be first that vr eyeglasses-wearing is good, then wear vr earphone.So wearing vr glasses
Afterwards, wear vr earphone and can only lean on " touching ".
Accordingly, it would be desirable to develop a earphone that can be general on various vr glasses, both wore friendly comfortable, and
Easy disassembly is used on various vr glasses.
Content of the invention
In view of inconvenient, uncomfortable problem worn present in virtual reality experience process by the earphone of prior art,
Propose a kind of earphone adapting to helmet of the present invention, to overcome the problems referred to above or to solve above-mentioned at least in part
Problem.
To achieve these goals, the present invention employs the following technical solutions:
A kind of earphone adapting to helmet, the receiver of described earphone is provided with earphone handle, described earphone handle interior
Side is provided with grab, the bandage of described grab removably clamping helmet, by described earphone be fixedly connected on described in wear
On equipment;
Described grab is semi-enclosed grab, and including grab body, the top of described grab body is bent to form downwards curved
Folding arm, forms the u-shaped groove for bandage described in clamping, described grab body lower part between described bent over arms and described grab body
Level protrudes the stop portion being formed for preventing described bandage abjection, leaves for described between described bent over arms and described stop portion
The breach that bandage snaps in.
Alternatively, the medial wall of described bent over arms is additionally provided with escape groove, avoids the cable clamping interface on described bandage.
Alternatively, inside the free end of described bent over arms, chamfering is set, makes between described bent over arms and described grab body
U-shaped groove notch expand outwardly.
Alternatively, the inner side of described earphone handle is provided with fixing hole, and described grab body is provided with through hole;Described earphone
Also include fixing screws, fixing screws pass through the through hole on described grab body, and screw in the fixing hole inside described earphone handle,
Described grab is fixed on described earphone handle;The breach avoiding described fixing screws is additionally provided with described bent over arms.
Alternatively, described grab body projects towards earphone handle side, forms the containing cavity housing described fixing screws.
Alternatively, described grab is plastic material.
Alternatively, described earphone is bluetooth earphone, and including left and right two receivers, described left and right receiver is provided with bluetooth
Module;
Or one of them of described left and right receiver is provided with bluetooth module, between described left and right receiver, it is provided with transmission
The earphone cord of audio signal.
Alternatively, it is provided with the earphone cord of transmission audio signal between described left and right receiver, the upper end of described earphone handle sets
It is equipped with earphone string holes, described earphone cord penetrates described earphone handle from described earphone string holes, electrically connect with described left and right receiver.
Alternatively, it is provided with the earphone cord of transmission audio signal between described left and right receiver, described earphone also includes coordinating
The leeched line groove using, during use, described leeched line groove is pasted onto on described helmet, and described earphone cord snaps in described leeched line groove.
Alternatively, the receiver of described earphone is additionally provided with switch, volume button and charging inlet.
In sum, the earphone of the present invention passes through to arrange grab in earphone handle, is detachably connected on tying up of headset equipment
On band, it is integrally formed with headset equipment after connection, can wear simultaneously or extract, simplify the operation of wearing of user, use
More convenient, it is to avoid user additionally wears the operation inconvenience causing during earphone because sight line is covered.
Brief description
A kind of explosive view of earphone that Fig. 1 provides for the embodiment of the present invention one;
A kind of grab position profile of earphone that Fig. 2 provides for the embodiment of the present invention one;
The bandage snap fit schematic diagram of a kind of earphone that Fig. 3 provides for the embodiment of the present invention one and helmet;
A kind of earphone that Fig. 4 provides for the embodiment of the present invention one is fixedly connected view with helmet;
A kind of leeched line groove schematic diagram of earphone that Fig. 5 provides for the embodiment of the present invention one.
In figure: 1. earphone handle;1-1. fixing hole;1-2. earphone string holes;2. grab;2-1. through hole;2-2. bent over arms;2-3.
Stop portion;2-4. breach;2-5. escape groove;2-6. chamfering;2-7. containing cavity;3. screw;4. bandage;5. earphone cord;6. leeched line
Groove;7. double faced adhesive tape;8. helmet.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment 1
Fig. 1 to 5 shows an embodiment of earphone of the present invention.As shown in figure 1, a kind of ear adapting to helmet
Machine, the receiver of earphone is provided with earphone handle 1, and the inner side of earphone handle 1 is provided with grab 2, and grab 2 removably clamping is worn and set
Standby bandage 4, earphone is fixedly connected on helmet;Grab 2 is semi-enclosed grab 2, and including grab body, grab is originally
The top of body is bent to form downwards bent over arms 2-2, forms the u-shaped for clamping bandage 4 between bent over arms 2-2 and grab body
Groove, grab body lower part level protrudes stop portion 2-3, bent over arms 2-2 and the stop portion 2-3 being formed for preventing bandage 4 abjection
Between leave the breach snapping in for bandage 4.
During use, what the bandage 4 of helmet snapped in the grab 2 of earphone snaps in mode as shown in figure 3, connection after snapping in
State, as shown in figure 4, passing through to arrange grab in earphone handle, can make earphone be detachably connected on the bandage of headset equipment,
After connection, earphone and headset equipment are integrally formed, and can wear simultaneously or extract, simplify user wears operation, using more
Plus convenient, it is to avoid user additionally wears the operation inconvenience causing during earphone because eye is covered.
When helmet is temporarily taken placement, such as when being positioned in horizontal table top, earphone receives power upwards, by
In the setting of stop portion 2-3, it can be avoided that bandage 4 is backing out in grab 2, it is easy to the convenient use of next time, certainly, retaining
The size of portion 2-3 is suitable, can play anticreep effect, also bandage 4 to be easy to snaps in grab 2.
Be additionally provided with cable clamping interface on the bandage 4 of some helmets, as shown in Figure 2,3, bent over arms 2-2 of grab 2 interior
Escape groove 2-5 is additionally provided with the wall of side, avoids the cable clamping interface on bandage 4.
Preferably, inside the free end of bent over arms 2-2, chamfering 2-6 is set, makes the u between bent over arms 2-2 and grab 2 body
Type groove notch expands outwardly, and the bandage 4 being easy to helmet snaps in the grab 2 of this earphone.
Preferably, the inner side of earphone handle 1 is provided with fixing hole 1-1, and grab 2 body is provided with through hole 2-1;Earphone also wraps
Include fixing screws 3, fixing screws 3 pass through the through hole 2-1 on grab 2 body, and screw in the fixing hole 1-1 inside earphone handle 1, will
Grab 2 is fixed on earphone handle 1;The breach 2-4 avoiding fixing screws 3 is additionally provided with bent over arms 2-2, is easy to the rotation of screw 3
Enter, after screw 3 screws in the fixing hole 1-1 of earphone handle 1 inner side, in fixing hole 1-1, form matched female thread, certainly,
The screw connection manner of the screwed hole that can be pre-set using bolt cooperation, be will not be described here.
Preferably, grab body projects towards earphone handle 1 side, forms the containing cavity 2-7 of accommodating fixing screws 3, meanwhile,
When this prominent containing cavity 2-7 also makes earphone be fixedly connected on helmet, headset earpiece is unlikely excessively near with the distance of human ear,
Prevent from pinching ear, improve the comfort worn.
Preferably, grab 2 is plastic material, and light weight and have certain hardness is capable of the bandage of clamping helmet
4, it is not susceptible to deformation and lead to bandage 4 to depart from.
Preferably, the earphone of the present invention is bluetooth earphone, and including left and right two receivers, one of them of left and right receiver sets
It is equipped with bluetooth module (bluetooth module is not shown), be provided with the earphone cord 5 of transmission audio signal between left and right receiver, by ear
The receiver that machine line 5 is not provided with bluetooth module for another provides source of sound, saves bluetooth module, reduces cost in this way.
Under here design, it is provided with the earphone cord 5 of transmission audio signal between left and right receiver, the upper end of earphone handle 1 is provided with earphone cord
Hole 1-2, earphone cord 5 penetrates earphone handle 1 from earphone cord 5 hole 1-2, electrically connects with left and right receiver.
As shown in figure 5, being provided with the earphone cord 5 of transmission audio signal between left and right receiver, this earphone also includes cooperation to be made
Leeched line groove 6, during use, leeched line groove 6 is pasted onto on helmet 8, such as before being pasted onto helmet 8 by double faced adhesive tape 7
End, earphone cord 5 snaps in leeched line groove 6, is fixed on nattily on helmet.
In the present embodiment, the receiver of earphone is additionally provided with switch, volume button and charging inlet.Realize the work(of earphone
Can control and charge.Switch, volume button and charging inlet are arranged in the one of left and right receiver according to design requirement and bulk
Individual or two on, it is of course also possible to design source of sound line jack on earphone, be designed to receive audio frequency by wire transmission
Earphone, does not have the equipment of Bluetooth transmission function for adaptation.
Embodiment 2
In embodiments of the invention 2 (not shown), left and right receiver is provided with bluetooth module, and each receiver is all permissible
Match with audiogenic device independently by bluetooth module, realize sound and play, the earphone of this kind of design can individually be worn, meet
User for security consideration, pays close attention to the demand of external environment condition when such as walking in highway simultaneously.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.All
Any modification, equivalent substitution and improvement made within the spirit and principles in the present invention etc., are all contained in protection scope of the present invention
Interior.