WO2013040829A1 - 一种头戴耳机 - Google Patents

一种头戴耳机 Download PDF

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Publication number
WO2013040829A1
WO2013040829A1 PCT/CN2011/082106 CN2011082106W WO2013040829A1 WO 2013040829 A1 WO2013040829 A1 WO 2013040829A1 CN 2011082106 W CN2011082106 W CN 2011082106W WO 2013040829 A1 WO2013040829 A1 WO 2013040829A1
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Prior art keywords
bracket
user
shaft
fixed
soundproof cover
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PCT/CN2011/082106
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English (en)
French (fr)
Inventor
吴海全
师瑞文
刘扬
吴训
魏志琼
沃都申格•威廉
曹建
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深圳市冠旭电子有限公司
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Publication of WO2013040829A1 publication Critical patent/WO2013040829A1/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/025—Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet

Definitions

  • the invention belongs to the field of microphone devices, and in particular to earphones.
  • Headphones are widely used in the field of electronic digital products. The sound quality is similar to that of audio equipment, and it avoids disturbing others. It is easy to use.
  • the headphones used by users are generally designed as Use a thick sponge to directly attach the speaker to the user's ear. It is not possible to adjust the direction of the speaker.
  • the earphone unit of the prior art has a large pressure on the ear, the user is uncomfortable, and the pressure on the ear is relatively high. In the low case, the earphone unit is not fully integrated with the ear, which will result in reduced sound quality.
  • the invention provides a headphone, which aims to solve the problem that the earphone horn and the user's ear are not suitable in the prior art.
  • the present invention provides a headphone including a U-shaped headband and a pair of earphone units respectively connected to two ends of a U-shaped headband, the earphone unit including a speaker bracket, fixed to a horn on the horn bracket, the horn bracket being disposed on a bracket by a rotating shaft.
  • the rotating shaft is a cross rotating shaft, and a pair of shaft holes are arranged downwardly under the horn bracket, and the bracket is provided with a pair of shaft holes erected upward, and the longitudinal shaft of the cross shaft is fixed In the shaft hole of the bracket, the transverse shaft of the cross shaft is fixed in the shaft hole below the horn bracket.
  • the earphone unit further includes a base disposed under the bracket, the base is provided with a sliding slot for receiving the bracket, and the sliding slot length is greater than the bracket length.
  • a pressure plate for preventing the detachment of the bracket is used to fix the bracket in the sliding groove, and both ends of the pressure plate are fixed to the bases on both sides of the sliding groove.
  • the earphone unit further includes a soundproof cover, and the soundproof cover fixes the base.
  • the soundproof cover is hemispherical.
  • the outer edge of the soundproof cover is connected to the end of the U-shaped headband.
  • the soundproof cover has a diameter of 5 to 10 cm.
  • the direction of the sliding groove is in the same direction as the longitudinal direction of the U-shaped headband.
  • the direction of the sliding groove is in the same direction as the longitudinal direction of the U-shaped headband.
  • the headset provided by the present invention when worn on the user's head, the horn is fixed on the horn bracket, and the rotating shaft can be moved on the bracket, so that the horn can be tilted to different angles, naturally sticking
  • the user's ear is achieved to achieve the effect on the user's ear, which brings a lot of convenience to the user during use, and avoids the deficiencies in the prior art.
  • FIG. 1 is a perspective view of a headset according to an embodiment of the present invention.
  • FIG. 2 is an exploded view of a headset unit according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of a process of combining components of a headset unit according to an embodiment of the present invention
  • FIG. 4 is a perspective exploded view of a headset according to an embodiment of the present invention.
  • an embodiment of the present invention provides a headset including a U-shaped headband 6 and a pair of earphone units respectively connected to two ends of a U-shaped headband 6,
  • the earphone unit includes a speaker bracket 2, and a speaker 1 fixed on the speaker bracket 2.
  • the speaker bracket 2 is movably disposed on a bracket 4 through a rotating shaft 8, and the headset provided in the embodiment is worn to be used.
  • the horn 1 is fixed on the horn bracket 2, and can be moved on the bracket 4 through the rotating shaft 8, so that the horn 1 can be tilted to different angles, and naturally fits the user's ear to achieve the effect on the user's ear. It brings a lot of convenience to the user during use, and avoids the deficiencies in the prior art.
  • the rotating shaft 8 is a cross rotating shaft 8 , and a pair of shaft holes 21 rising downward are disposed under the horn bracket 2 , and the bracket 4 is provided with a pair of shaft holes 41 rising upward.
  • the longitudinal axis of the cross shaft 8 is fixed in the shaft hole 41 of the bracket 4, and the transverse shaft of the cross shaft 8 is fixed in the shaft hole 21 below the horn bracket 2, and the headphone provided by the embodiment is provided.
  • the horn 1 When worn on the user's head, the horn 1 is radially rotated by the longitudinal axis fixed in the shaft hole 41 of the bracket 4 under the action of the cross shaft 8, and the transverse shaft is fixed to the shaft hole below the horn bracket 2 21 also makes radial rotation, so that the horn 1 on the horn bracket 2 can be tilted at any angle to adjust the direction, and naturally fits the user's ear, which brings convenience to the user during use, and avoids the existing technology. insufficient;
  • the earphone unit further includes a base 7 disposed under the bracket 4, the base 7 is provided with a sliding slot 3 for accommodating the bracket 4, and the length of the sliding slot 3 is greater than the length of the bracket 4.
  • the user slides the bracket 4 in the sliding slot 3 to drive the rotating shaft 8 and the horn 1 to move, which makes it easier to adjust the position of the horn 1 to correspond to the ear;
  • a pressure plate 5 for preventing the detachment of the bracket 4 is used to fix the bracket 4 in the sliding groove 3.
  • the two ends of the pressure plate 5 are fixed on the base 7 on both sides of the sliding groove 3 to prevent the bracket 4 from falling off.
  • the earphone unit further includes a soundproof cover 9 in which the base 7 is fixed, and other components of the entire earphone unit are incorporated into the inside of the soundproof cover 9, and the earphone provided by the embodiment is provided.
  • the soundproof cover 9 covers the user's ear, and since the periphery of the soundproof cover 9 is placed around the user's ear, the speaker 1 and the user are provided in the soundproof cover 9.
  • the ear is lightly fitted, and the pressure on the ear is small, so as to avoid discomfort to the user. Even if the earphone unit is not fully integrated with the ear, since the soundproof cover 9 covers the ear, the sound quality is not lowered;
  • the direction of the sliding slot 3 is the same as the length direction of the U-shaped headband 6.
  • the upper and lower positions of the earphone unit can be conveniently adjusted to better align the user. Ears.
  • the soundproof cover 9 has a hemispherical shape, and the outer edge of the soundproof cover 9 is connected to the end of the U-shaped headband 6, which reduces the adjustment mechanism of the headband size in the prior art, and reduces the cost. , the service life is extended, the diameter of the soundproof cover 9 is set to 5 to 10 cm, and the user's ear can be completely covered. Further, the direction of the sliding groove 3 is the same as the length direction of the U-shaped headband 6, When the user uses the headset provided by the embodiment, the upper and lower positions of the earphone unit can be conveniently adjusted to better align the user's ear.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)

Abstract

本发明适提供了一种头戴耳机，包括U型头带和一对耳机单元，所述耳机单元分别连接于U型头带的两端，所述耳机单元包括喇叭支架，固定于所述喇叭支架上的喇叭，所述喇叭支架通过一转轴活动设于一托架上，依借上述技术方案，将本发明所提供的头戴耳机佩戴到使用者头上的时候，喇叭固定在喇叭支架上，通过转轴可以在托架上活动，使喇叭可以向不同角度倾斜，自然贴合使用者耳朵，达到对正使用者耳朵的效果，给使用者使用过程中带来了诸多便利，避免了现有技术中存在的不足。

Description

一种头戴耳机 技术领域
本发明属于传声器设备领域，尤其涉及耳机。
背景技术
头戴耳机目前在电子数码产品的领域内得到广泛应用，其音质效果与音响设备类似，而且避免了打扰到他人，使用方便，现有技术中，使用者所使用的头戴耳机，普遍设计为利用厚海绵将喇叭直接贴合于使用者耳朵，不可以调整喇叭的方向位置，调整贴合面的时候通常需要整体调整头戴耳机的U型头带，同时容易造成另外一只耳朵贴合不全面或者U型头带头顶固定点位移，给使用者带来诸多不便，另外，现有技术中的耳机单元对耳朵的压迫性较大时，给使用者带来不适，而对耳朵压迫性较低的情况下，耳机单元贴合耳朵不全面，则会导致音质降低。
 技术问题
本发明提供一种头戴耳机，旨在解决现有技术中耳机喇叭与使用者耳朵配合不适的问题。
 技术解决方案
为了解决上述问题，本发明提供一种头戴耳机，包括U型头带和一对耳机单元，所述耳机单元分别连接于U型头带的两端，所述耳机单元包括喇叭支架，固定于所述喇叭支架上的喇叭，所述喇叭支架通过一转轴活动设于一托架上。
进一步地，所述转轴为十字转轴，所述喇叭支架下方设有向下竖起的一对轴孔，所述托架设有向上竖起的一对轴孔，所述十字转轴的纵向轴固定于托架的轴孔中，，所述十字转轴的横向轴固定在所述喇叭支架下方的轴孔中。
进一步地，所述耳机单元还包括设于所述托架下方的底座，所述底座上设有可容纳托架的滑动槽，并且所述滑动槽长度大于托架长度。
更近一步地，设防止托架脱落的压板将所述托架固定在滑动槽内，所述压板两端固定在所述滑动槽两边底座上。
具体地，所述耳机单元还包括隔音罩，所述隔音罩内固定所述底座。
进一步地，所述隔音罩呈半球体状。
进一步地，所述隔音罩外边缘与所述U型头带的端部连接。
进一步地，所述隔音罩的直径为5到10厘米。
更进一步地，所述滑动槽方向与U型头带长度方向同向。
更进一步地，所述滑动槽方向与U型头带长度方向同向。
 有益效果
依借上述技术方案，将本发明所提供的头戴耳机佩戴到使用者头上的时候，喇叭固定在喇叭支架上，通过转轴可以在托架上活动，使喇叭可以向不同角度倾斜，自然贴合使用者耳朵，达到对正使用者耳朵的效果，给使用者使用过程中带来了诸多便利，避免了现有技术中存在的不足。
附图说明
图1是本发明实施例提供的头戴耳机立体图；
图2是本发明实施例提供的耳机单元分解图；
图3是本发明实施例提供的耳机单元部分部件组合过程示意图；
图4是本发明实施例提供的头戴耳机立体分解示意图。
 本发明的最佳实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
参照图1至图4所示，本发明实施例提供一种头戴耳机，包括U型头带6和一对耳机单元，所述耳机单元分别连接于U型头带6的两端，所述耳机单元包括喇叭支架2，固定于所述喇叭支架2上的喇叭1，所述喇叭支架2通过一转轴8活动设于一托架4上，将本实施例所提供的头戴耳机佩戴到使用者头上的时候，喇叭1固定在喇叭支架2上，通过转轴8可以在托架4上活动，使喇叭1可以向不同角度倾斜，自然贴合使用者耳朵，达到对正使用者耳朵的效果，给使用者使用过程中带来了诸多便利，避免了现有技术中存在的不足。
进一步地，所述转轴8为十字转轴8，所述喇叭支架2下方设有向下竖起的一对轴孔21，所述托架4设有向上竖起的一对轴孔41，所述十字转轴8的纵向轴固定于托架4的轴孔41中，，所述十字转轴8的横向轴固定在所述喇叭支架2下方的轴孔21中，将本实施例所提供的头戴耳机佩戴到使用者头上的时候，喇叭1在十字转轴8的作用下，通过固定在托架4轴孔41中的纵向轴进行径向旋转，而横向轴固定于所述喇叭支架2下方轴孔21也做径向旋转，致使喇叭支架2上的喇叭1可以任意角度倾斜从而调整方向，自然贴合使用者耳朵，给使用者使用过程中带来了诸多便利，避免了现有技术中存在的不足；
进一步地，所述耳机单元还包括设于所述托架4下方的底座7，所述底座7上设有可容纳托架4的滑动槽3，并且所述滑动槽3长度大于托架4长度，使用者在使用头戴耳机的过程中，通过在所述滑动槽3中滑动托架4，带动旋转轴8和喇叭1移动，更加方便调整喇叭1的位置从而与耳朵对应；
进一步地，设防止托架4脱落的压板5将所述托架4固定在滑动槽3内，所述压板5两端固定在所述滑动槽3两边底座7上，以防止托架4脱落，采用上述设计，相对于其他托架内嵌入滑动槽的配合方式，具有生产、组装更便捷，成本更低的优点；
具体地，所述耳机单元还包括隔音罩9，所述隔音罩9内固定所述底座7，整个耳机单元的其他部件纳入所述隔音罩9的内部，将本实施例所提供的头戴耳机佩戴到使用者头上的时候，所述隔音罩9罩住使用者耳朵，由于所述隔音罩9的周边抵住使用者耳朵周围，故所述隔音罩9内设有的喇叭1与使用者耳朵轻轻贴合，对耳朵的压迫性较小，避免给使用者带来不适，即使耳机单元贴合耳朵不全面，由于所述隔音罩9全部罩住耳朵，也不会使音质降低；
进一步地，所述滑动槽3方向与U型头带6长度方向同向，在使用者使用本实施例所提供的头戴耳机时，可方便调整耳机单元的上下位置，更好对准使用者的耳朵。
或者，所述隔音罩9呈半球体状，所述隔音罩9外边缘与所述U型头带6的端部连接，减少了现有技术中头带大小尺寸的调整机构，降低成本的同时，延长了使用寿命，将所述隔音罩9的直径设定为5到10厘米，可将使用者耳朵完全罩住，进一步，所述滑动槽3方向与U型头带6长度方向同向，在使用者使用本实施例所提供的头戴耳机时，可方便调整耳机单元的上下位置，更好对准使用者的耳朵。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种头戴耳机，包括U型头带和一对耳机单元，所述耳机单元分别连接于U型头带的两端，其特征在于，所述耳机单元包括喇叭支架，固定于所述喇叭支架上的喇叭，所述喇叭支架通过一转轴活动设于一托架上。
  2. 如权利要求1所述的头戴耳机，其特征在于，所述转轴为十字转轴，所述喇叭支架下方设有向下竖起的一对轴孔，所述托架设有向上竖起的一对轴孔，所述十字转轴的纵向轴固定于托架的轴孔中，，所述十字转轴的横向轴固定在所述喇叭支架下方的轴孔中。
  3. 如权利要求2所述的头戴耳机，其特征在于，所述耳机单元还包括设于所述托架下方的底座，所述底座上设有可容纳托架的滑动槽，并且所述滑动槽长度大于托架长度。
  4. 如权利要求3所述的头戴耳机，其特征在于，设防止托架脱落的压板将所述托架固定在滑动槽内，所述压板两端固定在所述滑动槽两边底座上。
  5. 如权利要求3或4所述的头戴耳机，其特征在于，所述耳机单元还包括隔音罩，所述隔音罩内固定所述底座。
  6. 如权利要求5所述的头戴耳机，其特征在于，所述隔音罩呈半球体状。
  7. 如权利要求6所述的头戴耳机，其特征在于，所述隔音罩外边缘与所述U型头带的端部连接。
  8. 如权利要求7所述的头戴耳机，其特征在于，所述隔音罩的直径为5到10厘米。
  9. 如权利要求5所述的头戴耳机，其特征在于，所述滑动槽方向与U型头带长度方向同向。
  10. 如权利要求6-9任一项所述的头戴耳机，其特征在于，所述滑动槽方向与U型头带长度方向同向。
PCT/CN2011/082106 2011-09-22 2011-11-11 一种头戴耳机 WO2013040829A1 (zh)

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WO2017028282A1 (zh) 2015-08-19 2017-02-23 深圳市柔宇科技有限公司 穿戴式显示设备
WO2017028281A1 (zh) 2015-08-19 2017-02-23 深圳市柔宇科技有限公司 头戴式电子装置
JP6524333B2 (ja) 2015-08-19 2019-06-05 シェンジェン ロイオル テクノロジーズ カンパニー リミテッドＳｈｅｎｚｈｅｎ Ｒｏｙｏｌｅ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．， Ｌｔｄ． ヘッドマウント電子デバイス
WO2017028283A1 (zh) * 2015-08-19 2017-02-23 深圳市柔宇科技有限公司 头戴式电子装置
CN209358725U (zh) * 2018-11-20 2019-09-06 深圳市冠旭电子股份有限公司 耳机校正结构及耳机

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