A kind of hybrid power In-Ear Headphones
Technical field
The present invention relates to a kind of In-Ear Headphones technical field, be specifically related to a kind of hybrid power In-Ear Headphones.
Background technology
In general moving-iron type earphone or moving coil earphone, the analytic ability of low frequency part can be reduced while playing the high frequency analytic ability of earphone, same, the analytic ability of HFS can be reduced while playing the low frequency analytic ability of earphone, the low frequency of the medium-high frequency of moving iron loud speaker or moving-coil speaker is made to pronounce to can not get maximum performance like this, in order to improve the height of earphone, in, low frequency resolution, the present invention proposes a kind of novel hybrid power acoustic construction, balance moving-iron type is utilized to drive and moving-coil type driving, while the high frequency analytic ability playing dynamic iron, utilize moving-coil phonation unit to ensure the analytic ability of low frequency part.
Summary of the invention
The object of the invention is to overcome prior art Problems existing, a kind of hybrid power In-Ear Headphones is provided.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of hybrid power In-Ear Headphones, this In-Ear Headphones comprises the earphone phonate hole of auricular concha and pleasant end, position balanced dynamic iron phonation unit and moving-coil phonation unit is independently of each other provided with in described auricular concha, described balanced dynamic iron phonation unit comprises balance moving-iron type and drives and moving iron loud speaker phonate hole, described moving-coil phonation unit comprises moving-coil type and drives and moving-coil speaker phonate hole, described balance moving-iron type driving is driven through wire with moving-coil type and is connected, described moving iron loud speaker phonate hole and moving-coil speaker phonate hole are arranged side by side, and the external diameter of described moving iron loud speaker phonate hole and moving-coil speaker phonate hole is tangent with the internal diameter of earphone phonate hole respectively.
Further, described moving iron loud speaker phonate hole is arranged at balance moving-iron type and drives upper surface, described moving-coil speaker phonate hole is arranged at the side end face that moving-coil type drives, and forms independent side by side configuration between described moving iron loud speaker phonate hole and moving-coil speaker phonate hole.
Further, be provided with holder in described auricular concha, described balance moving-iron type drives the side being fixed in holder, and described moving-coil type drives the opposite side being fixed in holder.
Further, between described holder edge and auricular concha, airtight involution forms closed chamber, described closed chamber, moving iron loud speaker phonate hole, forms single current between moving-coil speaker phonate hole and earphone phonate hole to the closed operatic tunes.
Further, described balance moving-iron type is driven through inline mode and is arranged at holder side, and affixed by glue at described embedded place.
Further, described moving-coil type is driven through inline mode and is arranged at holder opposite side, and affixed by glue at described embedded place.
The invention has the beneficial effects as follows:
The balance moving-iron type arranged in In-Ear Headphones of the present invention drives and moving-coil type drives, while the high frequency analytic ability playing the driving of balance moving-iron type, utilize moving-coil type to drive ensure low frequency part, and both phonate holes are arranged side by side, non-interference, the low frequency of balanced dynamic iron phonation unit medium-high frequency and moving-coil phonation unit is made to pronounce to obtain maximum performance, the former sound of perfect displaying, improves the high, medium and low frequency resolution of earphone.
Accompanying drawing explanation
Fig. 1 is the lateral perspective of earphone of the present invention;
Fig. 2 is overlooking to perspective view of earphone of the present invention.
Number in the figure illustrates: 1, balance moving-iron type and drive, 2, moving-coil type drives, 3, moving iron loud speaker phonate hole, 4, moving-coil speaker phonate hole, 5, holder, 6, auricular concha, 7, earphone phonate hole.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
With reference to shown in Fig. 1, a kind of hybrid power In-Ear Headphones, this In-Ear Headphones comprises the earphone phonate hole 7 of auricular concha 6 and pleasant end, position balanced dynamic iron phonation unit and moving-coil phonation unit is independently of each other provided with in described auricular concha 6, described balanced dynamic iron phonation unit comprises balance moving-iron type and drives 1 and moving iron loud speaker phonate hole 3, described moving-coil phonation unit comprises moving-coil type and drives 2 and moving-coil speaker phonate hole 4, described balance moving-iron type drives 1 to drive 2 to be connected by wire with moving-coil type, described moving iron loud speaker phonate hole 3 is arranged side by side with moving-coil speaker phonate hole 4, and the external diameter of described moving iron loud speaker phonate hole 3 and moving-coil speaker phonate hole 4 is tangent with the internal diameter of earphone phonate hole 7 respectively.
Described moving iron loud speaker phonate hole 3 is arranged at balance moving-iron type and drives 1 upper surface, and described moving-coil speaker phonate hole 4 is arranged at the side end face that moving-coil type drives 2, forms independent side by side configuration between described moving iron loud speaker phonate hole 3 and moving-coil speaker phonate hole 4.
Be provided with holder 5 in described auricular concha 6, described balance moving-iron type driving 1 is fixed in the side of holder 5, and described moving-coil type driving 2 is fixed in the opposite side of holder 5.
Between described holder 5 edge and auricular concha 6, airtight involution forms closed chamber, described closed chamber, moving iron loud speaker phonate hole 3, forms single current between moving-coil speaker phonate hole 4 and earphone phonate hole 7 to the closed operatic tunes.
Described balance moving-iron type drives 1 to be arranged at holder 5 side by inline mode, and it is affixed by glue at described embedded place, described moving-coil type drives 2 to be arranged at holder 5 opposite side by inline mode, and it is affixed by glue at described embedded place, in the present embodiment, balancing moving-iron type drives 1 to drive 2 to be 180 degree in holder 5 both sides to distribute with moving-coil type.
The principle of the invention:
Balancing moving-iron type in the present invention drives 1 sound sent directly to be passed to earphone phonate hole 7 by moving iron loud speaker phonate hole 3, moving-coil type drives 2 sound sent directly to be passed to earphone phonate hole 7 by moving-coil speaker phonate hole 4, by this single current to the closed operatic tunes, sound stream is to single, greatly reduce total harmonic distortion, improve the resolution of high, medium and low three frequencies.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.