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1. 发明授权

US07971338B2 Fabricating method for earphone 有权
标题翻译：耳机制作方法
公开(公告)号：US07971338B2
公开(公告)日：2011-07-05
申请号：US12169022
申请日：2008-07-08
申请人： Chien-cheng Yang , Hui-yin Liang
发明人： Chien-cheng Yang , Hui-yin Liang
IPC分类号： H04R31/00
CPC分类号： H04R31/00 , Y10T29/49002 , Y10T29/49005 , Y10T29/4908
摘要： A fabricating method for an earphone includes the steps of: providing a front case and a speaker, the front case having a plurality of securing holes and a accommodating space, the speaker being disposed in the accommodating space; electrically connecting an earphone wire to the speaker; providing a rear case and securing the rear case onto the front case by making use of a plurality of fasteners penetrating through the rear case and fitted into the securing holes of the front case, and thereby the speaker is fixed in the accommodating space by the stop effect of the rear case; and buckling a protecting cover on the rear case to cover the fasteners. The fabricating method can make the produced earphone to be more reliable and thus can effectively avoid from being disassembled caused by an external force or unexpected falling, and therefore the internal components thereof can be effectively protected from damage.
摘要翻译：一种用于耳机的制造方法包括以下步骤：提供前壳体和扬声器，所述前壳体具有多个固定孔和容纳空间，所述扬声器设置在容纳空间中; 将耳机线电连接到扬声器; 通过利用穿过后壳并嵌入前壳的固定孔中的多个紧固件，将后壳固定在前壳体上，从而使扬声器通过挡块固定在容纳空间中后壳的效果; 并在后壳上弯曲保护盖以覆盖紧固件。制造方法可以使得制造的耳机更可靠，从而可以有效地避免由于外力而导致的意外掉落，从而可以有效地防止其内部部件的损坏。

2. 发明授权

US08027501B2 Headphone 有权
标题翻译：耳机
公开(公告)号：US08027501B2
公开(公告)日：2011-09-27
申请号：US12123429
申请日：2008-05-19
申请人： Chien-cheng Yang , Hui-yin Liang , Yu-chang Fun
发明人： Chien-cheng Yang , Hui-yin Liang , Yu-chang Fun
IPC分类号： H01R25/00
CPC分类号： H04R1/1091
摘要： A headphone includes a hanger and two speaker units respectively disposed at the two ends of the hanger. Each speaker unit includes a first shell; a second shell engaged with the first shell, a first air passage being formed between the first shell and the second shell, a second air passage being formed on the second shell, the second air passage having an opening direction different from an opening direction of the first air passage; a cover engaged with the second shell and having a plurality of holes on the cover; and a speaker disposed between the first shell and the second shell. When the speaker outputs sound, airflows generated by the speaker are exhausted through the first air passage, the second air passage and the holes so that the amount of air exhaust is stable and the output audio is of high quality.
摘要翻译：耳机包括分别设置在衣架的两端的衣架和两个扬声器单元。每个扬声器单元包括第一壳体; 与所述第一壳体接合的第二壳体，在所述第一壳体和所述第二壳体之间形成的第一空气通道，形成在所述第二壳体上的第二空气通道，所述第二空气通道具有与所述第二壳体的打开方向不同的开口方向第一通风道与所述第二壳体接合并且在所述盖子上具有多个孔的盖子; 以及设置在第一壳体和第二壳体之间的扬声器。当扬声器输出声音时，扬声器产生的气流通过第一空气通道，第二空气通道和孔排出，使得排气量稳定，输出音频质量高。

3. 发明申请

US20090285433A1 Headphone 有权
标题翻译：耳机
公开(公告)号：US20090285433A1
公开(公告)日：2009-11-19
申请号：US12123429
申请日：2008-05-19
申请人： Chien-cheng Yang , Hui-yin Liang , Yu-chang Fun
发明人： Chien-cheng Yang , Hui-yin Liang , Yu-chang Fun
IPC分类号： H04R1/10 , H04R1/02
CPC分类号： H04R1/1091
摘要： A headphone includes a hanger and two speaker units respectively disposed at the two ends of the hanger. Each speaker unit includes a first shell; a second shell engaged with the first shell, a first air passage being formed between the first shell and the second shell, a second air passage being formed on the second shell, the second air passage having an opening direction different from an opening direction of the first air passage; a cover engaged with the second shell and having a plurality of holes on the cover; and a speaker disposed between the first shell and the second shell. When the speaker outputs sound, airflows generated by the speaker are exhausted through the first air passage, the second air passage and the holes so that the amount of air exhaust is stable and the output audio is of high quality.
摘要翻译：耳机包括分别设置在衣架的两端的衣架和两个扬声器单元。每个扬声器单元包括第一壳体; 与所述第一壳体接合的第二壳体，在所述第一壳体和所述第二壳体之间形成的第一空气通道，形成在所述第二壳体上的第二空气通道，所述第二空气通道具有与所述第二壳体的打开方向不同的开口方向第一通风道与所述第二壳体接合并且在所述盖子上具有多个孔的盖子; 以及设置在第一壳体和第二壳体之间的扬声器。当扬声器输出声音时，扬声器产生的气流通过第一空气通道，第二空气通道和孔排出，使得排气量稳定，输出音频质量高。

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