WO2016037445A1 - 一种头戴式耳机或音箱的发音组件 - Google Patents

一种头戴式耳机或音箱的发音组件 Download PDF

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Publication number
WO2016037445A1
WO2016037445A1 PCT/CN2014/095603 CN2014095603W WO2016037445A1 WO 2016037445 A1 WO2016037445 A1 WO 2016037445A1 CN 2014095603 W CN2014095603 W CN 2014095603W WO 2016037445 A1 WO2016037445 A1 WO 2016037445A1
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sound
moving
hole
bracket
unit
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PCT/CN2014/095603
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English (en)
French (fr)
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魏鹏
陈晨
杨育乐
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常州阿木奇声学科技有限公司
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Publication of WO2016037445A1 publication Critical patent/WO2016037445A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00—Transducers of moving-armature or moving-core type

Definitions

  • the present invention relates to a sounding component, and more particularly to a sounding component of a headphone or a sound box.
  • a headset is a device for users to listen to music on their heads. Compared with earphones, it has the advantages of good sound field, good comfort and ear canal protection. Today, young people are pursuing fashion and gaining more. A good sense of hearing, there are more people who choose to buy headphones. As the terminal of the sound system, the speaker becomes an indispensable audio playback device in the modern family. For headphones and speakers, the performance of the internal pronunciation components is the key to the quality of the entire headset and speaker.
  • the pronunciation components of the existing headphones and speakers are usually moving coils or moving irons.
  • the moving coil is currently the most widely used switching mode. About 60% of the headphones and almost all of the speakers use dynamic ring pronunciation, moving coil type. Headphones and speakers are relatively efficient and reliable, but they require more space and air to participate in the vibration process, so the leakage phenomenon cannot be effectively controlled.
  • the low-frequency sound quality is good, and the high-frequency sound quality is general;
  • the sound insulation effect of the moving iron is better than the moving coil, and the sensitivity is high, the transient performance is better, the stability is better, the volume is smaller, and it is common in the in-ear headphones, but the sound output efficiency of the single moving iron unit is low, and multiple If the moving iron unit is used, the cost is higher.
  • the object of the present invention is to overcome the deficiencies of the existing headphones and the speaker, the sound quality effect is poor, and it is difficult to meet the needs of the consumer, and provide a sounding component of the headphone or the speaker, using the technology of the present invention.
  • the scheme combines the moving coil and the moving iron unit to enhance the strengths and avoid weaknesses, and achieve the complementarity of high and low audio, effectively improving the sound quality of the headphones and speakers, and giving consumers a more intense three-dimensional sense and shock.
  • the invention meets the increasingly stringent auditory requirements of consumers; at the same time, the invention has the advantages of simple structure, convenient assembly and low manufacturing cost.
  • a sounding component of a headphone or a sound box of the present invention comprising a bracket and a moving coil unit, further comprising a moving iron unit, the rear side of the bracket is provided with a moving coil accommodating cavity, and the moving coil unit is arranged In the moving coil housing cavity; on the bracket a moving iron accommodating cavity is disposed on a front side of the moving coil accommodating cavity, and the moving iron unit is disposed in the moving iron accommodating cavity; the bracket is further provided with a moving ring sounding hole connecting the moving coil unit and Connect the moving iron sound hole of the moving iron unit.
  • the moving iron unit is provided in plurality, and each moving iron unit is correspondingly provided with a moving iron sounding hole.
  • the moving iron unit is uniformly distributed circumferentially along the center of the bracket.
  • the moving sound hole is evenly distributed circumferentially along the center of the bracket, and the moving sound hole is located at the periphery of the moving iron sound hole.
  • the moving coil unit seals the passage of the moving iron unit to the sound.
  • a sounding component of a headphone or a sound box of the present invention comprising a bracket and a moving coil unit, further comprising a moving iron unit, the rear side of the bracket is provided with a moving coil accommodating cavity, and the moving coil unit is arranged a movable iron accommodating cavity is disposed on the front side of the moving coil accommodating cavity, and the movable iron unit is disposed in the moving iron accommodating cavity; the bracket is disposed on the bracket A moving coil sounding hole that connects the moving coil unit and a sound collecting device that connects the moving iron unit are also provided.
  • the side wall of the sound collecting device is provided with a sound collecting hole corresponding to the sound hole of the moving iron unit, and the sound collecting hole and the single hole sound hole opened in the middle of the sound collecting device.
  • one end of the single-hole sound hole is open, one end is closed;
  • the center position of the bracket is provided with a mounting hole, and the sound collecting device is disposed in the mounting hole, and the opening of the sound hole of the single hole The end is located on the front side of the bracket.
  • the side wall of the sound collecting device is provided with a sound collecting hole corresponding to the sound hole of the moving iron unit, and the sound collecting hole is connected with the annular sound hole opened in the middle of the sound collecting device.
  • the one end of the annular sound hole is open and closed at one end; the center of the bracket is provided with a mounting hole, the sound collecting device is disposed in the mounting hole, and the open end of the annular sound hole is located at the bracket The front side.
  • the side wall of the sound collecting device is provided with a sound collecting hole corresponding to the sound hole of the moving iron unit, and the sound collecting hole is connected with the porous sound hole opened in the middle of the sound collecting device.
  • the one end of the porous sound hole is open and closed at one end; the center of the bracket is provided with a mounting hole, the sound collecting device is disposed in the mounting hole, and the open end of the porous sound hole is located at the bracket The front side.
  • the moving coil unit seals the passage of the moving iron unit to the sound.
  • a sounding component of a headphone or a speaker of the present invention wherein a rear side of the bracket is provided with a moving coil accommodating cavity, and the moving coil unit is disposed in the moving coil accommodating cavity; the bracket is located at the moving coil accommodating The movable side of the cavity is provided with a movable iron accommodating cavity, and the moving iron unit is disposed in the movable iron accommodating cavity; the movable vent hole of the moving coil unit and the moving iron sounding hole of the moving iron unit are further arranged on the bracket or
  • the sound collecting device combines the moving coil and the moving iron unit to enhance the strength and avoid the shortness, thus achieving the complementarity of high and low audio, effectively improving the sound quality of the headphones and speakers, and bringing consumers a more intense three-dimensional sense and shock. Sense, satisfied with consumer day Harsh hearing requirements;
  • a sounding component of a headphone or a sound box of the present invention wherein a plurality of moving iron units are disposed, and each moving iron unit is correspondingly provided with a moving iron sounding hole, and the moving iron unit is along the center of the bracket It is evenly distributed in the circumferential direction, and the sound hole of the moving coil is evenly distributed along the center of the bracket, and the sound hole of the moving coil is located at the periphery of the sound hole of the moving iron, which fully exerts the bass effect of the moving coil and the high sound of the moving iron.
  • the effect is that the sound from the headphones or the speaker is more comfortable and pleasant, and the stereoscopic effect is stronger;
  • a sounding component of a headphone or a sound box of the present invention wherein the moving coil unit seals the passage of the moving iron unit to the rear sound, so that the sound emitted by the moving iron unit cannot propagate backward, forming a closed moving iron Pronunciation, no loss; and the dynamic circle is open pronunciation, compared with the existing headphones and speakers, it not only reduces the bass sound, but also ensures that the sound is clear and natural, and the sound quality is better;
  • a sounding component of a headphone or a sound box according to the present invention wherein a sound collecting hole corresponding to a sound hole of the moving iron unit is opened on a side wall of the sound collecting device, and the sound collecting hole is opened in the set
  • the single hole sound hole or the ring sound hole or the porous sound hole in the middle of the sound device is connected, and the single hole sound hole or the ring sound hole or the porous sound hole has one end open and one end closed; the center position of the bracket is opened
  • the mounting hole and the sound collecting device are disposed in the mounting hole, and the open end of the single hole sound hole or the ring sound hole or the porous sound hole is located at the front side of the bracket, and provides a plurality of concentrated sounding modes to send the moving iron unit
  • the sound is concentrated and transmitted, the sound loss is small, the sound quality is strong, and the sound effect is more ideal;
  • the sounding component of the headphone or the speaker of the present invention has a simple structure, convenient assembly, and low manufacturing cost.
  • Embodiment 1 is a schematic structural view of Embodiment 1 of a sound producing component of a headphone or a speaker according to the present invention
  • Embodiments 2 to 4 are schematic structural views of Embodiments 2 to 4 of a sound producing component of a headphone or a sound box according to the present invention
  • Embodiment 3 is a cross-sectional structural view showing a sound collecting device in Embodiment 2 of the present invention.
  • FIG. 4 is a cross-sectional structural view showing a sound collecting device in Embodiment 3 of the present invention.
  • FIG. 5 is a schematic perspective structural view of a sound collecting device according to Embodiment 4 of the present invention.
  • Fig. 6 is a cross-sectional structural view showing a sound collecting device in a fourth embodiment of the present invention.
  • the sounding component of the headphone or the speaker of the invention is a core component of the headphone or the speaker, and is used for the pronunciation of the headphone or the speaker, and the moving coil and the moving iron unit are organically combined to promote strengths and avoid weaknesses.
  • the combination of high and low audio is achieved, which improves the sound quality of headphones or speakers.
  • the above headphones can be wired headphones or wireless headphones, no Line headphones mainly refer to Bluetooth headsets, and of course can also be used for ordinary wireless headsets.
  • a sounding component of a headphone or a sound box of the embodiment includes a bracket 1 , a moving coil unit 2 and a moving iron unit 3 .
  • the rear side of the bracket 1 is provided with a moving coil accommodating cavity 11 and a moving coil.
  • the unit 2 is disposed in the moving coil accommodating chamber 11, and the moving coil unit 2 can be fixedly mounted in the moving coil accommodating chamber 11 by means of glue bonding; the bracket 1 is disposed on the front side of the moving coil accommodating chamber 11
  • the moving iron accommodating chamber 12 is disposed in the movable iron accommodating chamber 12, that is, the moving iron accommodating chamber 12 is further disposed on the front side of the moving coil accommodating chamber 11, and the moving iron unit 3 is located In front of the moving coil unit 2, similarly, the moving iron unit 3 can also be fixed by gluing;
  • the bracket 1 is further provided with a moving coil sounding hole 13 connecting the moving coil unit 2 and a moving iron connecting the moving iron unit 3. Sound hole 14.
  • the moving coil unit 2 is a woofer
  • the moving iron unit 3 is a tweeter.
  • the moving coil unit 2 and the moving iron unit 3 are organically combined to enhance the length and avoid shortness, thereby realizing the complementarity of high and low audio, and effectively improving the wearing.
  • the sound quality of headphones and speakers gives consumers a more intense sense of three-dimensionality and shock, meeting the increasingly stringent auditory requirements of consumers.
  • a sounding component of a headphone or a speaker of the embodiment a plurality of moving iron units 3 are disposed, and each moving iron unit 3 is correspondingly provided with a moving iron sound hole 14;
  • the unit 3 is uniformly distributed circumferentially along the center of the bracket 1. Therefore, the moving iron sound-emitting holes 14 in this embodiment are also distributed circumferentially, so that the sound emitted from the moving iron unit 3 is dispersedly propagated outward.
  • the moving iron unit 3 can be arranged in four or six or eight, and is evenly distributed circumferentially along the center of the bracket 1, and the moving iron sounding holes 14 corresponding to the moving iron unit 3 are also uniformly distributed.
  • the moving sound hole 13 is evenly distributed along the center of the bracket 1 in the circumferential direction, and the moving sound hole 13 is located at the periphery of the moving iron sound hole 14 and surrounds the high sound by the bass, thereby fully exerting the bass effect and movement of the moving coil.
  • the high-pitched effect of the iron makes the sound from the headphones or speakers more comfortable and pleasing, and the stereoscopic effect is stronger.
  • the moving coil unit 2 in the embodiment seals the passage of the moving iron unit 3 to the rear sound, that is, as shown in FIG.
  • the moving iron unit 3 Just between the moving coil unit 2 and the bracket 1, the sound emitted by the moving iron unit 3 can only propagate forward, but can not propagate backward, forming a closed moving iron sound, so that the moving iron sound is lossless, and moving A vent hole (not shown) is required at the rear of the circle unit 2, and the sound emitted by the part of the moving coil unit 2 is transmitted from the vent hole to form an open moving coil, and the existing head-mounted type Compared with the speaker, the combination of the closed sound and the open sound output not only reduces the bass sound, but also ensures that the sound is clear and natural, the stereoscopic effect is stronger, and the sound quality is better.
  • the moving iron unit 3 adopts a distributed sound, that is, a moving iron sound hole 14 is formed on each moving iron receiving cavity 12, and the moving iron is discharged.
  • the distribution of the sound holes 14 depends on the distribution of the moving iron unit 3, which is advantageous for enhancing the stereoscopic effect of the sound.
  • the bracket 1 is integrally formed by injection molding, has a simple structure, is convenient to assemble, and has low manufacturing cost.
  • the sounding component of the headphone or the speaker of the embodiment includes a bracket 1, a moving coil unit 2 and a moving iron unit 3.
  • the rear side of the bracket 1 is provided with a moving coil accommodating chamber 11, and a moving coil
  • the unit 2 is disposed in the moving coil accommodating chamber 11, and the moving coil unit 2 can be fixedly mounted in the moving coil accommodating chamber 11 by means of glue bonding;
  • the bracket 1 is disposed on the front side of the moving coil accommodating chamber 11
  • the moving iron accommodating chamber 12 is disposed in the movable iron accommodating chamber 12, that is, the moving iron accommodating chamber 12 is further disposed on the front side of the moving coil accommodating chamber 11, and the moving iron unit 3 is located In front of the moving coil unit 2, similarly, the moving iron unit 3 can also be fixed by gluing;
  • the bracket 1 is further provided with a moving coil sounding hole 13 connecting the moving coil unit 2 and a collecting sound of the moving moving iron unit 3.
  • the moving coil unit 2 and the moving iron unit 3 are organically combined to enhance the length and avoid shortness, thereby realizing the complementarity of high and low audio, effectively improving the sound quality of the headphones and the speaker, and bringing a more intense stereoscopic effect to the consumer.
  • the sense of shock and vibration meets the increasingly stringent auditory requirements of consumers.
  • the concentrated sound of the moving iron unit 3 is realized by the sound collecting device 4, and the sound is more powerful.
  • the moving iron unit 3 is provided in plurality, preferably 4 or 6 or 8 and along the center of the bracket 1
  • the circumferential direction is evenly distributed, and the moving sound hole 13 is uniformly distributed circumferentially along the center of the bracket 1, and the moving sound sound hole 13 is located at the periphery of the moving iron sound hole 14, and the high sound is surrounded by the bass, and the moving coil is fully utilized.
  • the bass effect and the high-pitched effect of the moving iron make the sound from the headphones or speakers more comfortable and pleasing, and the stereoscopic effect is stronger.
  • the sound collecting hole 41 corresponding to the sound hole of the moving iron unit 3 is opened on the side wall of the sound collecting device 4 in the embodiment, and the sound collecting hole 41 is opened in the middle of the sound collecting device 4.
  • the single-hole sound-emitting holes 42 are connected to each other, and the single-hole sound-emitting holes 42 are non-through holes that are open at one end and closed at one end, so that sounds emitted from the plurality of moving iron units 3 are collected through the sound collecting holes 41 and then sounded from the single-hole sound holes 42.
  • the center of the bracket 1 is provided with a mounting hole 15 , the sound collecting device 4 is disposed in the mounting hole 15 , and the open end of the single hole sound hole 42 is located at the front side of the bracket 1 .
  • the sound emitted by the moving iron unit 3 is concentrated and transmitted, the sound loss is small, the sound quality is strong, and the sound output effect is more ideal.
  • the moving coil unit 2 in this embodiment seals the passage of the moving iron unit 3 to the rear sound, that is, as shown in FIG. 2, when the moving coil unit 2 is installed in the moving coil accommodating chamber 11, the moving iron unit 3 Just between the moving coil unit 2 and the bracket 1, the sound emitted by the moving iron unit 3 can only propagate forward, but can not propagate backward, forming a closed moving iron sound, so that the moving iron sound is lossless, and moving A vent hole (not shown) is required at the rear of the circle unit 2, and the sound emitted by the part of the moving coil unit 2 is transmitted from the vent hole to form an open moving coil, and the existing head-mounted type Compared with the speaker, the combination of the closed sound and the open sound output not only reduces the bass sound, but also ensures that the sound is clear and natural, the stereoscopic effect is stronger, and the sound quality is better.
  • the basic structure of the sound producing component of the headphone or the speaker of the present embodiment is the same as that of the second embodiment, except that the side wall of the sound collecting device 4 in the embodiment is provided with the moving iron unit 3
  • the sound collecting hole 41 corresponding to the sound hole, the sound collecting hole 41 communicates with the annular sound emitting hole 43 formed in the middle of the sound collecting device 4 (as shown in FIG. 4), and the annular sound emitting hole 43 is open at one end and closed at one end.
  • the sound emitted from the plurality of moving iron units 3 is collected by the sound collecting holes 41 and then transmitted from the annular sound emitting hole 43; the center of the bracket 1 is provided with a mounting hole 15 , and the sound collecting device 4 is disposed in the mounting hole 15 And the open end of the annular sound hole 43 is located on the front side of the bracket 1.
  • the basic structure of the sound producing component of the headphone or the speaker of the present embodiment is the same as that of the second embodiment, except that the side wall of the sound collecting device 4 in the embodiment is provided with the moving iron unit 3
  • the sound collecting hole 41 corresponding to the sound hole, the sound collecting hole 41 communicates with the porous sound hole 44 opened in the middle of the sound collecting device 4 (as shown in FIGS. 5 and 6), and the porous sound hole 44 is open at one end.
  • each sound collecting hole 41 is separately connected with a porous sound hole 44;
  • a mounting hole 15 is defined in a center position of the bracket 1, and the sound collecting device 4 is disposed in the mounting hole 15, and the sound is sounded
  • the open end of the hole 44 is located on the front side of the bracket 1.
  • the moving iron unit 3 adopts the concentrated sounding, that is, the sound emitted by the moving iron unit 3 is collected by the sound collecting device 4. Concentrating out is conducive to enhancing the shock of the sound.
  • the bracket 1 and the sound collecting device 4 in the above embodiment are integrally molded by injection molding, and the sound collecting device 4 and the mounting hole 15 on the bracket 1 adopt an interference fit, and the sound collecting device 4 and the bracket 1 are separately formed, and the processing is convenient and the structure is simple. The assembly is convenient and the manufacturing cost is low.
  • the sound collecting device 4 is first installed in the mounting hole 15 in the middle of the bracket 1 to ensure that the sound collecting hole 41 on the side of the sound collecting device 4 corresponds to the sound hole position of the moving iron unit 3;
  • the unit 3 is fixed in the movable iron accommodating chamber 12, and the moving coil unit 2 is fixed and fixed in the moving coil accommodating chamber 11, and the sealing between the moving coil unit 2 and the moving coil accommodating chamber 11 is ensured.
  • Other structures, circuit connections, and the like for a headphone or a speaker are the same as those of the prior art, and will not be described herein.
  • the sounding component of the headphone or the speaker of the invention combines the moving coil and the moving iron unit to enhance the strength and avoid the shortness, realizes the complement of the high and low audio, and effectively improves the sound quality of the headphones and the speaker, and gives Consumers bring a more intense sense of three-dimensionality and shock, satisfying the increasingly stringent auditory requirements of consumers; at the same time, the invention has the advantages of simple structure, convenient assembly and low manufacturing cost.

Abstract

本发明公开了一种头戴式耳机或音箱的发音组件，属于声学技术领域。本发明的一种头戴式耳机或音箱的发音组件，包括支架和动圈单元，还包括动铁单元，所述的支架的后侧设置有动圈容置腔，所述的动圈单元设置于动圈容置腔内；所述的支架上位于动圈容置腔的前侧设置有动铁容置腔，所述的动铁单元设置于动铁容置腔；所述的支架上还设置有连通动圈单元的动圈出音孔和连通动铁单元的动铁出音孔。本发明将动圈和动铁单元有机结合，扬长避短，实现了高、低音频的互补，有效地提升了头戴式耳机和音箱的音质，给消费者带来更加强烈的立体感和震撼感，满足了消费者日益严苛的听觉要求；同时本发明的结构简单，装配方便，制造成本低廉。

Description

一种头戴式耳机或音箱的发音组件 技术领域
本发明涉及一种发音组件，更具体地说，涉及一种头戴式耳机或音箱的发音组件。
背景技术
头戴式耳机是一种供使用者戴于头上聆听音乐的设备，其相比于耳塞式耳机具有声场佳、舒适度好、保护耳道等优点，现在的年轻人为了追求时尚并且获得更佳的听感，也有更多的人选择购买头戴式耳机。音箱作为音响系统的终端，成为现代家庭中必不可少的音频播放设备。对于头戴式耳机和音箱而言，其内部发音组件的性能高低是整个头戴式耳机和音箱发音质量的关键。
现有头戴式耳机和音箱的发音元件通常为动圈或动铁，动圈作为目前使用最广泛的换能模式，大约有60％的耳机和几乎全部音箱均采用动圈发音，动圈式耳机和音箱的效率比较高，且可靠耐用，但其在发声的过程中需要较多的空间和空气参与振动，因此无法有效控制漏音现象，其中低频音质较好，高频音质就一般了；动铁的隔音效果要优于动圈，且灵敏度高，瞬态表现更好，稳定性好，体积更小，常见于入耳式耳机，但是单个动铁单元的声音输出效率较低，采用多个动铁单元的话，成本又较高。因此，目前的头戴式耳机和音箱都是以动圈单元为驱动组件来进行声音信号的传输，而动铁单元大都被应用在价格相对贵的入耳式耳机中。然而仅使用动圈单元为发音元件的头戴式耳机和音箱的发音效果并不理想，发音立体感不强，难以满足消费者的需求。
发明内容
1.发明要解决的技术问题
本发明的目的在于克服现有头戴式耳机和音箱发音效果不理想、音质效果较差、难以满足消费者需求的不足，提供一种头戴式耳机或音箱的发音组件，采用本发明的技术方案，将动圈和动铁单元有机结合，扬长避短，实现了高、低音频的互补，有效地提升了头戴式耳机和音箱的音质，给消费者带来更加强烈的立体感和震撼感，满足了消费者日益严苛的听觉要求；同时本发明的结构简单，装配方便，制造成本低廉。
2.技术方案
为达到上述目的，本发明提供的技术方案为：
本发明的一种头戴式耳机或音箱的发音组件，包括支架和动圈单元，还包括动铁单元，所述的支架的后侧设置有动圈容置腔，所述的动圈单元设置于动圈容置腔内；所述的支架上 位于动圈容置腔的前侧设置有动铁容置腔，所述的动铁单元设置于动铁容置腔；所述的支架上还设置有连通动圈单元的动圈出音孔和连通动铁单元的动铁出音孔。
更进一步地，所述的动铁单元设置有多个，且每个动铁单元对应设置一个动铁出音孔。
更进一步地，所述的动铁单元沿着支架的中心呈周向均匀分布。
更进一步地，所述的动圈出音孔沿着支架的中心呈周向均匀分布，且动圈出音孔位于动铁出音孔的外围。
更进一步地，所述的动圈单元密封动铁单元向后出音的通道。
本发明的一种头戴式耳机或音箱的发音组件，包括支架和动圈单元，还包括动铁单元，所述的支架的后侧设置有动圈容置腔，所述的动圈单元设置于动圈容置腔内；所述的支架上位于动圈容置腔的前侧设置有动铁容置腔，所述的动铁单元设置于动铁容置腔内；所述的支架上还设置有连通动圈单元的动圈出音孔和连通动铁单元的集音装置。
更进一步地，所述的集音装置的侧壁上开设有与动铁单元的出音孔相对应的集音孔，所述的集音孔与开设于集音装置中间的单孔出音孔相连通，所述的单孔出音孔的一端开口，一端封闭；所述的支架的中心位置开设有安装孔，所述的集音装置设置于安装孔内，且单孔出音孔的开口端位于支架的前侧。
更进一步地，所述的集音装置的侧壁上开设有与动铁单元的出音孔相对应的集音孔，所述的集音孔与开设于集音装置中间的环形出音孔相连通，所述的环形出音孔的一端开口，一端封闭；所述的支架的中心位置开设有安装孔，所述的集音装置设置于安装孔内，且环形出音孔的开口端位于支架的前侧。
更进一步地，所述的集音装置的侧壁上开设有与动铁单元的出音孔相对应的集音孔，所述的集音孔与开设于集音装置中间的多孔出音孔相连通，所述的多孔出音孔的一端开口，一端封闭；所述的支架的中心位置开设有安装孔，所述的集音装置设置于安装孔内，且多孔出音孔的开口端位于支架的前侧。
更进一步地，所述的动圈单元密封动铁单元向后出音的通道。
3.有益效果
采用本发明提供的技术方案，与已有的公知技术相比，具有如下显著效果：
(1)本发明的一种头戴式耳机或音箱的发音组件，其支架的后侧设置有动圈容置腔，动圈单元设置于动圈容置腔内；支架上位于动圈容置腔的前侧设置有动铁容置腔，动铁单元设置于动铁容置腔；支架上还设置有连通动圈单元的动圈出音孔和连通动铁单元的动铁出音孔或集音装置，将动圈和动铁单元有机结合，扬长避短，实现了高、低音频的互补，有效地提升了头戴式耳机和音箱的音质，给消费者带来更加强烈的立体感和震撼感，满足了消费者日 益严苛的听觉要求；
(2)本发明的一种头戴式耳机或音箱的发音组件，其动铁单元设置有多个，且每个动铁单元对应设置一个动铁出音孔，动铁单元沿着支架的中心呈周向均匀分布，动圈出音孔沿着支架的中心呈周向均匀分布，且动圈出音孔位于动铁出音孔的外围，充分发挥了动圈的低音效果和动铁的高音效果，使得由头戴式耳机或音箱发出的声音更加舒适悦耳，立体感更强；
(3)本发明的一种头戴式耳机或音箱的发音组件，其动圈单元密封动铁单元向后出音的通道，使动铁单元发出的声音不能向后传播，形成封闭式动铁发音，无损耗；而动圈为开放式发音，与现有的头戴式耳机和音箱相比，既降低了低音音染，又保证了声音清楚自然，音质效果更好；
(4)本发明的一种头戴式耳机或音箱的发音组件，其集音装置的侧壁上开设有与动铁单元的出音孔相对应的集音孔，集音孔与开设于集音装置中间的单孔出音孔或环形出音孔或多孔出音孔相连通，单孔出音孔或环形出音孔或多孔出音孔的一端开口，一端封闭；支架的中心位置开设有安装孔，集音装置设置于安装孔内，且单孔出音孔或环形出音孔或多孔出音孔的开口端位于支架的前侧，提供多种集中出音方式，将动铁单元发出的声音集中后传出，声音损耗小，音质震撼感强，出音效果更为理想；
(5)本发明的一种头戴式耳机或音箱的发音组件，结构简单，装配方便，制造成本低廉。
附图说明
图1为本发明的一种头戴式耳机或音箱的发音组件的实施例1的结构示意图；
图2为本发明的一种头戴式耳机或音箱的发音组件的实施例2～4的结构示意图；
图3为本发明实施例2中的集音装置的剖视结构示意图；
图4为本发明实施例3中的集音装置的剖视结构示意图；
图5为本发明实施例4中的集音装置的立体结构示意图；
图6为本发明实施例4中的集音装置的剖视结构示意图。
示意图中的标号说明：
1、支架；11、动圈容置腔；12、动铁容置腔；13、动圈出音孔；14、动铁出音孔；15、安装孔；2、动圈单元；3、动铁单元；4、集音装置；41、集音孔；42、单孔出音孔；43、环形出音孔；44、多孔出音孔。
具体实施方式
本发明的一种头戴式耳机或音箱的发音组件，是头戴式耳机或音箱的核心组成部分，用于头戴式耳机或音箱的发音，将动圈和动铁单元有机结合，扬长避短，实现了高、低音频的互补，提高了头戴式耳机或音箱的音质。上述的头戴式耳机可以为有线耳机或无线耳机，无 线耳机主要是指蓝牙耳机，当然也可以用于普通无线耳机。
为进一步了解本发明的内容，结合附图和实施例对本发明作详细描述。
实施例1
结合图1，本实施例的一种头戴式耳机或音箱的发音组件，包括支架1、动圈单元2和动铁单元3，支架1的后侧设置有动圈容置腔11，动圈单元2设置于动圈容置腔11内，具体可以采用胶接的方式将动圈单元2安装固定于动圈容置腔11内；支架1上位于动圈容置腔11的前侧设置有动铁容置腔12，动铁单元3设置于动铁容置腔12内，也就是说，在动圈容置腔11的前侧还开设有动铁容置腔12，动铁单元3位于动圈单元2的前方，同样地，动铁单元3也可以采用胶接的方式固定；支架1上还设置有连通动圈单元2的动圈出音孔13和连通动铁单元3的动铁出音孔14。一般而言，动圈单元2为低音喇叭，动铁单元3为高音喇叭，将动圈单元2和动铁单元3有机结合，扬长避短，实现了高、低音频的互补，有效地提升了头戴式耳机和音箱的音质，给消费者带来更加强烈的立体感和震撼感，满足了消费者日益严苛的听觉要求。
参见图1所示，本实施例的一种头戴式耳机或音箱的发音组件，动铁单元3设置有多个，且每个动铁单元3对应设置一个动铁出音孔14；动铁单元3沿着支架1的中心呈周向均匀分布，因此，本实施例中的动铁出音孔14也为周向分布，使动铁单元3发出的声音分散式向外传播。优选地，动铁单元3可以设置4个或6个或8个，并沿着支架1的中心呈周向均匀分布，与动铁单元3相对应的动铁出音孔14也为均匀分布，动圈出音孔13沿着支架1的中心呈周向均匀分布，且动圈出音孔13位于动铁出音孔14的外围，利用低音包围高音，充分发挥了动圈的低音效果和动铁的高音效果，使得由头戴式耳机或音箱发出的声音更加舒适悦耳，立体感更强。此外，本实施例中的动圈单元2密封动铁单元3向后出音的通道，即如图1所示，当动圈单元2安装于动圈容置腔11内后，动铁单元3就位于动圈单元2和支架1之间，动铁单元3发出的声音仅能向前传播，而不能向后传播，形成了封闭式动铁出音，使动铁出音无损耗，而动圈单元2的后方需要开设排气孔(图中未示出)，部分动圈单元2发出的声音会从排气孔中传出，形成开放式动圈出音，与现有的头戴式耳机和音箱相比，将封闭式出音和开放式出音相结合，既降低了低音音染，又保证了声音清楚自然，立体感更强，音质效果更好。
本实施例的一种头戴式耳机或音箱的发音组件，其动铁单元3采用分散式出音，即，在每个动铁容置腔12上开设动铁出音孔14，动铁出音孔14的分布取决于动铁单元3的分布，有利于加强声音的立体感。本实施例的一种头戴式耳机或音箱的发音组件，支架1采用注塑一体成型，结构简单，装配方便，制造成本低廉。具体安装时，首先将动铁单元3固定于动 铁容置腔12内，并确保动铁单元3的出音孔与动铁出音孔14一一对应；然后将动圈单元2安装固定于动圈容置腔11内，并确保动圈单元2与动圈容置腔11之间密封良好。对于头戴式耳机或音箱的其他结构、电路连接等与现有技术相同，在此就不再赘述。
实施例2
结合图2，本实施例的一种头戴式耳机或音箱的发音组件，包括支架1、动圈单元2和动铁单元3，支架1的后侧设置有动圈容置腔11，动圈单元2设置于动圈容置腔11内，具体可以采用胶接的方式将动圈单元2安装固定于动圈容置腔11内；支架1上位于动圈容置腔11的前侧设置有动铁容置腔12，动铁单元3设置于动铁容置腔12内，也就是说，在动圈容置腔11的前侧还开设有动铁容置腔12，动铁单元3位于动圈单元2的前方，同样地，动铁单元3也可以采用胶接的方式固定；支架1上还设置有连通动圈单元2的动圈出音孔13和连通动铁单元3的集音装置4。本实施例将动圈单元2和动铁单元3有机结合，扬长避短，实现了高、低音频的互补，有效地提升了头戴式耳机和音箱的音质，给消费者带来更加强烈的立体感和震撼感，满足了消费者日益严苛的听觉要求；同时，利用集音装置4实现动铁单元3的集中出音，声音震撼效果更强。
如图2所示，本实施例的一种头戴式耳机或音箱的发音组件，动铁单元3设置有多个，可优选4个或6个或8个，并沿着支架1的中心呈周向均匀分布，动圈出音孔13沿着支架1的中心呈周向均匀分布，且动圈出音孔13位于动铁出音孔14的外围，利用低音包围高音，充分发挥了动圈的低音效果和动铁的高音效果，使得由头戴式耳机或音箱发出的声音更加舒适悦耳，立体感更强。
如图3所示，本实施例中的集音装置4的侧壁上开设有与动铁单元3的出音孔相对应的集音孔41，集音孔41与开设于集音装置4中间的单孔出音孔42相连通，单孔出音孔42为一端开口、一端封闭的不通孔，使多个动铁单元3发出的声音通过集音孔41汇集后从单孔出音孔42传出；支架1的中心位置开设有安装孔15，集音装置4设置于安装孔15内，且单孔出音孔42的开口端位于支架1的前侧。本实施例将动铁单元3发出的声音集中后传出，声音损耗小，音质震撼感强，出音效果更为理想。
此外，本实施例中的动圈单元2密封动铁单元3向后出音的通道，即如图2所示，当动圈单元2安装于动圈容置腔11内后，动铁单元3就位于动圈单元2和支架1之间，动铁单元3发出的声音仅能向前传播，而不能向后传播，形成了封闭式动铁出音，使动铁出音无损耗，而动圈单元2的后方需要开设排气孔(图中未示出)，部分动圈单元2发出的声音会从排气孔中传出，形成开放式动圈出音，与现有的头戴式耳机和音箱相比，将封闭式出音和开放式出音相结合，既降低了低音音染，又保证了声音清楚自然，立体感更强，音质效果更好。
实施例3
本实施例的一种头戴式耳机或音箱的发音组件的基本结构同实施例2，不同之处在于：本实施例中的集音装置4的侧壁上开设有与动铁单元3的出音孔相对应的集音孔41，集音孔41与开设于集音装置4中间的环形出音孔43相连通(如图4所示)，环形出音孔43为一端开口、一端封闭的不通孔，使多个动铁单元3发出的声音通过集音孔41汇集后从环形出音孔43传出；支架1的中心位置开设有安装孔15，集音装置4设置于安装孔15内，且环形出音孔43的开口端位于支架1的前侧。
实施例4
本实施例的一种头戴式耳机或音箱的发音组件的基本结构同实施例2，不同之处在于：本实施例中的集音装置4的侧壁上开设有与动铁单元3的出音孔相对应的集音孔41，集音孔41与开设于集音装置4中间的多孔出音孔44相连通(如图5和图6所示)，多孔出音孔44为一端开口、一端封闭的不通孔，且每个集音孔41单独与一个多孔出音孔44相连通；支架1的中心位置开设有安装孔15，集音装置4设置于安装孔15内，且多孔出音孔44的开口端位于支架1的前侧。
实施例2、实施例3和实施例4的一种头戴式耳机或音箱的发音组件，其动铁单元3采用集中出音，即利用集音装置4将动铁单元3发出的声音汇集后集中传出，有利于加强声音的震撼感。上述实施例中的支架1和集音装置4采用注塑一体成型，且集音装置4与支架1上的安装孔15采用过盈配合，集音装置4与支架1独立成型，加工方便，结构简单，装配方便，制造成本低廉。具体安装时，首先将集音装置4安装于支架1中间的安装孔15中，确保集音装置4侧面上的集音孔41与动铁单元3的出音孔位置相对应；然后将动铁单元3固定于动铁容置腔12内，将动圈单元2安装固定于动圈容置腔11内，并确保动圈单元2与动圈容置腔11之间密封良好。对于头戴式耳机或音箱的其他结构、电路连接等与现有技术相同，在此就不再赘述。
本发明的一种头戴式耳机或音箱的发音组件，将动圈和动铁单元有机结合，扬长避短，实现了高、低音频的互补，有效地提升了头戴式耳机和音箱的音质，给消费者带来更加强烈的立体感和震撼感，满足了消费者日益严苛的听觉要求；同时本发明的结构简单，装配方便，制造成本低廉。
以上示意性地对本发明及其实施方式进行了描述，该描述没有限制性，附图中所示的也只是本发明的实施方式之一，实际的结构并不局限于此。所以，如果本领域的普通技术人员受其启示，在不脱离本发明创造宗旨的情况下，不经创造性地设计出与该技术方案相似的结构方式及实施例，均应属于本发明的保护范围。

Claims (10)

  1. 一种头戴式耳机或音箱的发音组件，包括支架(1)和动圈单元(2)，其特征在于：还包括动铁单元(3)，所述的支架(1)的后侧设置有动圈容置腔(11)，所述的动圈单元(2)设置于动圈容置腔(11)内；所述的支架(1)上位于动圈容置腔(11)的前侧设置有动铁容置腔(12)，所述的动铁单元(3)设置于动铁容置腔(12)内；所述的支架(1)上还设置有连通动圈单元(2)的动圈出音孔(13)和连通动铁单元(3)的动铁出音孔(14)。
  2. 根据权利要求1所述的一种头戴式耳机或音箱的发音组件，其特征在于：所述的动铁单元(3)设置有多个，且每个动铁单元(3)对应设置一个动铁出音孔(14)。
  3. 根据权利要求2所述的一种头戴式耳机或音箱的发音组件，其特征在于：所述的动铁单元(3)沿着支架(1)的中心呈周向均匀分布。
  4. 根据权利要求3所述的一种头戴式耳机或音箱的发音组件，其特征在于：所述的动圈出音孔(13)沿着支架(1)的中心呈周向均匀分布，且动圈出音孔(13)位于动铁出音孔(14)的外围。
  5. 根据权利要求1～4任意一项所述的一种头戴式耳机或音箱的发音组件，其特征在于：所述的动圈单元(2)密封动铁单元(3)向后出音的通道。
  6. 一种头戴式耳机或音箱的发音组件，包括支架(1)和动圈单元(2)，其特征在于：还包括动铁单元(3)，所述的支架(1)的后侧设置有动圈容置腔(11)，所述的动圈单元(2)设置于动圈容置腔(11)内；所述的支架(1)上位于动圈容置腔(11)的前侧设置有动铁容置腔(12)，所述的动铁单元(3)设置于动铁容置腔(12)内；所述的支架(1)上还设置有连通动圈单元(2)的动圈出音孔(13)和连通动铁单元(3)的集音装置(4)。
  7. 根据权利要求6所述的一种头戴式耳机或音箱的发音组件，其特征在于：所述的集音装置(4)的侧壁上开设有与动铁单元(3)的出音孔相对应的集音孔(41)，所述的集音孔(41)与开设于集音装置(4)中间的单孔出音孔(42)相连通，所述的单孔出音孔(42)的一端开口，一端封闭；所述的支架(1)的中心位置开设有安装孔(15)，所述的集音装置(4)设置于安装孔(15)内，且单孔出音孔(42)的开口端位于支架(1)的前侧。
  8. 根据权利要求6所述的一种头戴式耳机或音箱的发音组件，其特征在于：所述的集音装置(4)的侧壁上开设有与动铁单元(3)的出音孔相对应的集音孔(41)，所述的集音孔(41)与开设于集音装置(4)中间的环形出音孔(43)相连通，所述的环形出音孔(43)的一端开口，一端封闭；所述的支架(1)的中心位置开设有安装孔(15)，所述的集音装置(4)设置于安装孔(15)内，且环形出音孔(43)的开口端位于支架(1)的前侧。
  9. 根据权利要求6所述的一种头戴式耳机或音箱的发音组件，其特征在于：所述的集音装置(4)的侧壁上开设有与动铁单元(3)的出音孔相对应的集音孔(41)，所述的集音孔(41) 与开设于集音装置(4)中间的多孔出音孔(44)相连通，所述的多孔出音孔(44)的一端开口，一端封闭；所述的支架(1)的中心位置开设有安装孔(15)，所述的集音装置(4)设置于安装孔(15)内，且多孔出音孔(44)的开口端位于支架(1)的前侧。
  10. 根据权利要求6～9任意一项所述的一种头戴式耳机或音箱的发音组件，其特征在于：所述的动圈单元(2)密封动铁单元(3)向后出音的通道。
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