TW201134229A - Earphone and portable electronic device using the same - Google Patents

Earphone and portable electronic device using the same Download PDF

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Publication number
TW201134229A
TW201134229A TW99108231A TW99108231A TW201134229A TW 201134229 A TW201134229 A TW 201134229A TW 99108231 A TW99108231 A TW 99108231A TW 99108231 A TW99108231 A TW 99108231A TW 201134229 A TW201134229 A TW 201134229A
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TW
Taiwan
Prior art keywords
earphone
plug
electrically connected
charging interface
usb charging
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Application number
TW99108231A
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Chinese (zh)
Inventor
jian-hui Li
Original Assignee
Fih Hong Kong Ltd
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Application filed by Fih Hong Kong Ltd filed Critical Fih Hong Kong Ltd
Priority to TW99108231A priority Critical patent/TW201134229A/en
Publication of TW201134229A publication Critical patent/TW201134229A/en

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Abstract

The invention discloses an earphone and a portable electronic device using the same. The earphone includes a plug, an adapter portion, and a USB charge interface. The USB charge interface is disposed in the adapter portion, and the USB charge interface can rotate relative to the adapter portion. The USB charge interface is electronically connected to the plug.

Description

201134229 六、 [0001] [0002] Ο [0003] [0004] 〇 [0005] [0006] [0007] 099108231 發明說明: 【發明所屬之技術領域】 之耳機和使用該耳機之便攜 本發明係關於一種方便使用 電子裝置。 【先前技術】 隨著科技之發展,便攜電子裝置日益成為人們工作、生 活和娛樂中不可缺少之 上具。目前,市面上之便攜電子 褒置通常具有音樂播玫•聽收音機之功能,且都使用 電池供電,因此耳機、充電器成為便攜電子裝置不可或 、之配件“,:而便攜電子裝置上需要分別設置耳機插 口和充電器插σ,當使用者聽音樂時,需要將有線耳機 插在耳機插π上。當需要對便麟子裝置充電時,則需 要將充電器插在充電器播口上,如此,不方便使用。 【發明内容】 有雲於此’有必要提供—種多功能且方便使用之耳機。 還有必要提供-種㈣該耳機之便攜電子裝置。 種耳機,包括-插頭、—轉接部及一轉動連接在該轉 接社之USB充電接口’該USB充電接口與該插頭電連接 〇 一種便攜電子裝置,包括_耳機和—耳機插座,該耳機 包括-插頭、-轉接部和_轉動連接在該轉接部上之㈣ 充電接口,該USB充電接口與該插頭電連接;使用該耳機 時’該插頭裝配於該耳機插座内。 相較於先前技術,本發明所述之耳機不僅可以作為耳機 0992014818-0 表單編號AOloi 第3頁/共24頁 201134229 使用,將該USB充電接口電連接至USB充電器或電腦之 USB接口等充電端口時,也可以為便攜電子裝置充電。本 發明所述之便攜電子裝置可以直接通過耳機與電源電連 接進行充電’省略充電器插口,方便使用。 【實施方式】 [0008] [0009] 本發明之弟一 κ把方式提供一種方便使用之耳機和使用 該耳機之便攜電子裝置。請參閱圖i和圖2,該耳機1〇〇包 括一聽筒11、一轉接部13、一插頭15、一 USBCUniversal Serial Bus)充電接口 17及一導線組 193。該導線組193包括一耳機音頻導線19ι、一電源連 接線195和一接地線197。該聽筒11通過該耳機音頻導線 191電連接至該插頭15。該USB充電接口 17#動連接在該 轉接部13上。該USB充電接口 17可以與USB充電器或電腦 之USB接口等充電端口電連接,並傳輸電訊號。 該插頭15包括一基體部151和一由該基體部151延伸出之 電連接部152。該電連接部152包括依序排列之一第一觸 點153、一第二觸點154、一第三觸點155和一第四觸點 156°每一觸點均由導電材料製成。每相鄰二觸點之間設 置一絕緣之隔離層1 5 7。本實施例中,該第一觸點15 3為 接地觸點’該第二觸點154為麥克觸點,該第三觸點155 為左聲道觸點’該第四觸點丨56為右聲道觸點。該電連接 部152之自由端開設一容置槽158,該容置槽158内設置 一探針159。該探針159由導電之材料製成。 請參閱圖3、圖4和圖5,該轉接部13包括一第一側壁131 、一第二側壁132及一底面133。該第一侧壁131及該第 099108231 表單編號A0101 第4頁/共24頁 0992014818-0 [0010] 201134229 〇 ^ [0011] 一側壁132相對設置’該底面133與該第一側壁131及該 第一侧壁1 3 2均垂直相接。該第一側壁1 31上開設一可供· 該耳機音頻導線191穿入之第一通孔135。該第二側壁 132上開設一可供該導線組193穿出之第一通孔135。該 底面133上開設一收容該USB充電接口 17之收容槽137。 该收容槽137之形狀與該USB充電接口 1 7之形狀相對應。 該收谷槽137包括二第二侧壁138,該二第三側壁138上 分別相對開设一圓形開口,每一圓形開口之邊緣垂直該 第三側壁13 8延伸出一環形卡合部13 9。 該USB充電接口 17包括依次電連接之一接口部171、一主 體部173和一轉軸部175,該接口部171和該轉轴部175設 置於違主體部173·^—端。本實施例中,該接口部171整 體呈一矩形狀,該主體部173為一不規則八面體,該轉軸 部175為一短小之條狀體,其中部開設一圓形通槽175]^ 該通槽1751之中心線定義為第一轴線。該通槽 1751之大小與該環形卡合部139之大小相匹配。該通槽 ❹ 1751之内壁上設茸一電源端177和一接地端179。該電源 端177與該電源連接線195電連接。該接地端179與該接 地線197電連接。 [0012] 凊結合參閱圖5 ’該耳機1 〇 〇之組裝過程如下: [0013] 將該一卡合部139卡入該通槽1751内,如此完成該USB充 電接口 17與該轉接部13之組裝。該聽筒11通過該耳機音 頻導線191電連接至該插頭15。如此完成該耳機1〇〇之組 裝。 099108231 表單編號A0101 第5頁/共24頁 0992014818-0 201134229 [0014] 該耳機100之内部電連接關係如下: [0015] 該耳機音頻導線191穿過該第二側壁132之第一通孔135 ,並與該電源連接線195和該接地線丨97組成該導線組 193。該導線組193由該第一侧壁131之第一通孔ι35穿出 並電連接至該插頭15。該電源連接線195電連接至該插頭 15之探針159。該接地線197電連接至該插頭15之該第一 觸點153。 _]請參閱圖6,一與該耳機1〇〇配合使用之耳機插座2〇設置 在便攜電子裝置200内。該耳機插座2〇包括一本體21,該 本體21包括-外表面2Π。謂外表面211上開設一與該電 連接部152形狀相對應之耳機插孔23。該耳機插孔23之内 壁上設置四導電彈片25。該彈片25在該内壁上相對交錯 設置,每一彈片25與該第一觸點153、該第二觸點154、 該第三觸點155和該第四觸點156之一相對應。該耳機插 孔23之底部設置—導電柱27,寧導電柱27土設置一收容 該探針159之探針收容部271。每一彈片25電連接至該便 攜電子裝置200之對應電路功能磷。該導電柱27電連接至 该便攜電子裝置2〇〇之充電電路之電源接口。 [〇〇17]請參閱圖7,使用該耳機100對該便攜電子裝置2〇〇充電時 ,將該USB充電接口丨7沿該第一轴線工_工旋轉18〇度, 然後將該USB充電接口17插入USB充電器或電腦之USB接 口等充電端口。將該耳機1〇〇之插頭15插入該耳機插座2〇 ’即可開始為該便攜電子裝置2〇〇進行充電。 _8]冑參閱圖8 ’該便搞電子裝置糊之内部電路包括一中央 099108231 表單編號A0101 第6頁/共24頁 0992014818-0 201134229 處理器31、一充電管理晶片33和一電池%。㈣第二觸 =54、該第三觸點155、該第四觸點156電連接之彈片 5通過-音頻訊號線311㈣巾央處理!!31電連接。該耳 ^插座20之導電柱27通過—電源線331與該充電管理晶片 電連接。該充電管理晶片33電連接至該電邮。該充 官理晶片33與該中央處理器31電連 火 插則5插入該耳機插座2。時,,=广_之 該充電s理晶片33檢測該 Ο [0019] Ο [0020] =㈣之電壓,如果該電愿大於等於5伏特,則執行充 ^力能,如果該電壓小於5伏特,該充電管理晶片33則發 适—控制訊號至料域理抑,使該t央處理器31執 ^耳機相關功能。該充電管理晶片33可叹德州儀器公 司(TI)生產之型號為叫2415〇之晶片。 請參關9,本發明之第二實施方式之耳機與第—實施方 式之耳機結構基本相同’其區別是,轉接部43之每-第 三側壁438上開設一半球形凹槽。每一凹槽439之中 部開設-第二通孔4391。該USB充電接叫之轉轴部475 包括二相對之側_6 ’每1.面476之中部設置—與該 凹槽439形狀對應之半球形突起4751。每一突起4751之 頂部開H通孔4752 1電源連接線195和該接地線 197均穿過該第二通孔4391和該第三通孔4752。組裝時 ’將該突起4751卡入該凹槽439即可。 請參閱圖1G,本發明之第三實施方式之耳機與第一實施 方式之耳機結構基本相同,其區別在於:插賴之電連 接部452包括依序排列之-第一觸點453、一第二觸點 454、一第三觸點455、一第四觸點456和-第五觸點457 099108231 表單編號Α0101 第7頁/共24頁 0992014818-0 201134229 。本實施例中,兮當 ^ ± μ弟—觸點453為接地觸點, 454為麥克觸點, 。亥苐一觸占 觸點456為右聲道觸y— #道_點,該第四 觸點,邊第五觸點4 5 7為電、βt — 電源端177通過哕兩、店* Λ 窀源觸點。该 似電連接。相=線195與該_5之第五觸點 货設—^,⑼在科麟細k對應位置 ”炫第五觸點457電連接之導電彈片25。 [0021] 可里解4耳機插孔23底部也可以省略該導電柱27, 直接。X置-探針收容部,該探針收容部電連接至該便攜 電子裝置2GG之充電電路之電源接口即可。 [0022] [0023] [0024] [0025] 可以理解’該容置槽158内也可以設置一與該電源端⑺ 電連接之觸點’對應的,該耳機插孔底部設置—與該觸 點電連接之探針。 可以理解,該轉接部13可以為耳機播放控制器,也可以 僅為一普通之轉接部。 ... ::; .. 可以理解’本發明之二種轉接部、仍6兔電接口之組裝方 式及兩種插頭可以分別配合使用。 本發明所述之耳機不僅可以作為耳機使用,將該USB充電 接口電連接至USB充電器或電腦之USB接口等充電端口時 ’即可以為便攜電子裝置充電。201134229 s [0001] [0002] [0003] [0003] [0005] [0006] [0007] [0007] 099108231 Description of the Invention: [Technical Field] The present invention relates to a headset and a portable device using the same Easy to use electronic devices. [Prior Art] With the development of technology, portable electronic devices have become an indispensable part of people's work, life and entertainment. At present, the portable electronic devices on the market usually have the functions of music broadcasting and listening to the radio, and all of them are powered by batteries, so the earphones and chargers become inaccessible parts of portable electronic devices, and the portable electronic devices need to be separately Set the headphone jack and charger to insert σ. When the user listens to music, you need to plug the wired headset into the headset to plug in π. When you need to charge the speaker device, you need to plug the charger into the charger outlet. [Inventive content] There is a cloud in this 'need to provide a variety of versatile and easy to use headphones. It is also necessary to provide - (4) portable electronic devices for the headset. Kind of headphones, including - plug, - turn a connector and a USB charging interface connected to the adapter. The USB charging interface is electrically connected to the plug. A portable electronic device, including a headset and a headphone jack, the earphone includes a plug and an adapter. And rotating the (four) charging interface on the adapter, the USB charging interface is electrically connected to the plug; when the earphone is used, the plug is mounted on the earphone Compared with the prior art, the earphone of the present invention can be used not only as the earphone 0992014818-0 form number AOloi page 3/24 page 201134229, but also electrically connects the USB charging interface to the USB charger or the USB interface of the computer. When the charging port is used, the portable electronic device can also be charged. The portable electronic device of the present invention can be directly connected to the power source through the earphone for charging, and the charger socket is omitted, which is convenient to use. [Embodiment] [0008] [0009] The invention provides a convenient earphone and a portable electronic device using the same. Referring to FIG. 1 and FIG. 2, the earphone 1 includes an earpiece 11, an adapter 13, and a plug 15. a USBCUniversal Serial Bus. The charging interface 17 and a wire set 193. The wire set 193 includes a headphone audio wire 19i, a power connection line 195, and a ground line 197. The earpiece 11 is electrically connected to the earphone audio wire 191. The plug 15. The USB charging interface 17# is connected to the adapter 13. The USB charging interface 17 can be connected to a USB port of a USB charger or a computer. Electrically connecting and transmitting electrical signals. The plug 15 includes a base portion 151 and an electrical connection portion 152 extending from the base portion 151. The electrical connection portion 152 includes a first contact 153, a first The two contacts 154, the third contact 155 and the fourth contact 156 each are made of a conductive material. An insulating isolation layer 157 is disposed between each adjacent two contacts. In the example, the first contact 15 3 is a ground contact 'the second contact 154 is a microphone contact, and the third contact 155 is a left channel contact 'the fourth contact 丨 56 is a right channel A receiving slot 158 is defined in the free end of the electrical connecting portion 152. A probe 159 is disposed in the receiving slot 158. The probe 159 is made of a conductive material. Referring to FIG. 3 , FIG. 4 and FIG. 5 , the adapter portion 13 includes a first sidewall 131 , a second sidewall 132 , and a bottom surface 133 . The first side wall 131 and the 099108231 form number A0101 page 4 / total 24 page 0992014818-0 [0010] 201134229 〇 ^ [0011] A side wall 132 is oppositely disposed 'the bottom surface 133 and the first side wall 131 and the first One side wall 1 3 2 is vertically connected. A first through hole 135 through which the earphone audio wire 191 is inserted is defined in the first side wall 1 31. A first through hole 135 is formed in the second side wall 132 for the wire group 193 to pass through. A receiving slot 137 for receiving the USB charging interface 17 is defined in the bottom surface 133. The shape of the receiving slot 137 corresponds to the shape of the USB charging interface 17. The grooving groove 137 includes two second side walls 138. The two third side walls 138 respectively define a circular opening. The edge of each circular opening extends perpendicularly to the third side wall 138 to form a ring-shaped engaging portion. 13 9. The USB charging interface 17 includes an interface portion 171, a main body portion 173, and a rotating shaft portion 175 which are electrically connected in sequence, and the interface portion 171 and the rotating shaft portion 175 are disposed at the end of the main body portion 173. In this embodiment, the interface portion 171 has a rectangular shape as a whole, and the main body portion 173 is an irregular octahedron. The rotating shaft portion 175 is a short strip-shaped body, and a circular through groove 175 is formed in the middle portion. The centerline of the through slot 1751 is defined as a first axis. The size of the through groove 1751 matches the size of the annular engaging portion 139. A power supply end 177 and a ground end 179 are disposed on the inner wall of the through slot 751 1751. The power terminal 177 is electrically connected to the power connection line 195. The ground terminal 179 is electrically connected to the ground line 197. [0012] Referring to FIG. 5, the assembly process of the earphone 1 is as follows: [0013] The one engaging portion 139 is inserted into the through slot 1751, thus completing the USB charging interface 17 and the adapter portion 13 Assembly. The earpiece 11 is electrically connected to the plug 15 through the headphone audio cable 191. This completes the assembly of the headset. 099108231 Form No. A0101 Page 5 / Total 24 Pages 0992014818-0 201134229 [0014] The internal electrical connection relationship of the earphone 100 is as follows: [0015] The earphone audio wire 191 passes through the first through hole 135 of the second side wall 132, The wire group 193 is formed by the power connection line 195 and the ground line 丨97. The wire set 193 is passed through the first through hole ι35 of the first side wall 131 and is electrically connected to the plug 15. The power connection line 195 is electrically connected to the probe 159 of the plug 15. The ground line 197 is electrically connected to the first contact 153 of the plug 15. _] Referring to FIG. 6, a headphone jack 2 〇〇 for use with the headphone 1 〇 is disposed in the portable electronic device 200. The headphone jack 2 includes a body 21 including an outer surface 2Π. An earphone jack 23 corresponding to the shape of the electrical connection portion 152 is defined on the outer surface 211. Four conductive elastic pieces 25 are disposed on the inner wall of the earphone jack 23. The elastic pieces 25 are relatively staggered on the inner wall, and each of the elastic pieces 25 corresponds to one of the first contact 153, the second contact 154, the third contact 155 and the fourth contact 156. The bottom of the earphone jack 23 is provided with a conductive post 27, and the conductive pillar 27 is provided with a probe receiving portion 271 for receiving the probe 159. Each of the elastic pieces 25 is electrically connected to a corresponding circuit function phosphorus of the portable electronic device 200. The conductive post 27 is electrically connected to the power interface of the charging circuit of the portable electronic device 2 . [〇〇17] Please refer to FIG. 7. When the portable electronic device 2 is charged by using the earphone 100, the USB charging interface 丨7 is rotated by 18 degrees along the first axis, and then the USB is loaded. The charging interface 17 is inserted into a charging port such as a USB charger or a USB interface of the computer. The plug 1 of the earphone 1 is inserted into the earphone socket 2 〇 ' to start charging the portable electronic device 2 。. _8] 胄 Refer to FIG. 8 ' The internal circuit of the electronic device paste includes a central 099108231 Form No. A0101 Page 6 / Total 24 page 0992014818-0 201134229 Processor 31, a charge management chip 33 and a battery %. (4) The second touch = 54, the third contact 155, the fourth contact 156 is electrically connected to the elastic piece 5 through the - audio signal line 311 (four) towel processing! ! 31 electrical connection. The conductive post 27 of the ear socket 20 is electrically connected to the charge management wafer via a power line 331. The charge management chip 33 is electrically connected to the email. The charging chip 33 is electrically connected to the central processing unit 31 to be inserted into the earphone socket 2. At this time, the charging chip 33 detects the voltage of [0019] 00 [0020] = (4), and if the power is greater than or equal to 5 volts, the charging energy is performed if the voltage is less than 5 volts. The charging management chip 33 sends the appropriate control signal to the material field, so that the t-processor 31 performs the headphone related function. The charge management chip 33 can be slid by a Texas Instruments company (TI) model called 2415 〇 wafer. Referring to Fig. 9, the earphone of the second embodiment of the present invention is substantially identical in structure to the earphone of the first embodiment. The difference is that a semi-spherical groove is formed in each of the third side walls 438 of the adapter portion 43. A second through hole 4391 is opened in the middle of each of the grooves 439. The USB charging contact shaft portion 475 includes two opposite sides _6' each of the 1. faces 476 disposed in a semi-spherical projection 4751 corresponding to the shape of the groove 439. The top open H through hole 4752 of each of the protrusions 4751 and the ground line 197 pass through the second through hole 4391 and the third through hole 4752. At the time of assembly, the protrusion 4751 is inserted into the recess 439. Referring to FIG. 1G, the earphone of the third embodiment of the present invention is basically the same as the earphone structure of the first embodiment, and the difference is that the inserted electrical connection portion 452 includes the first contact 453, a first Two contacts 454, a third contact 455, a fourth contact 456 and a fifth contact 457 099108231 Form number Α 0101 Page 7 / Total 24 pages 0992014818-0 201134229 . In this embodiment, ^ ^ ^ μ μ - contact 453 is the ground contact, and 454 is the microphone contact. The first touch contact 456 is the right channel touch y_ #道_点, the fourth contact, the fifth contact 4 5 7 is electric, βt - the power terminal 177 passes through the two, the store * Λ 窀Source contact. This seems to be electrically connected. Phase = line 195 and the fifth contact of the _5 - ^, (9) in the corresponding position of the Kelin fine k "hyun fifth contact 457 electrically connected to the conductive shrapnel 25. [0021] can be explained 4 headphone jack The conductive column 27 may be omitted at the bottom of the 23, and the X-probe receiving portion may be electrically connected to the power supply interface of the charging circuit of the portable electronic device 2GG. [0023] [0024] [0025] It can be understood that the contact slot 158 can also be provided with a contact electrically connected to the power terminal (7), and the bottom of the earphone jack is provided with a probe electrically connected to the contact. The adapter portion 13 can be a headphone playback controller, or can be only a common adapter. ... ::; .. can understand that the two types of adapters of the present invention are still 6 rabbit electrical interfaces. The assembly method and the two types of plugs can be used separately. The earphone of the present invention can be used not only as a headphone, but also when the USB charging interface is electrically connected to a charging port such as a USB charger or a USB interface of a computer. Charging.

[0026] 本發明所述之便攜電子裝置可以直接通過耳機與電源電 連接進行充電,可以省略充電器插口,且方便使用。 綜上所述,本發明符合發明專利要件,爰依法提出專利 申請。惟’以上所述者僅為本發明之較佳實施例,本發 099108231 表單編號A0101 第8頁/共24頁 0992014818-0 [0027] 201134229 明之範圍並不以上述實施例為限,舉凡熟悉本案技藝之 人士援依本發明之精神所作之等效修飾或變化,皆應涵 蓋於以下申請專利範圍内。 【圖式簡單說明】 [0028] 圖1係本發明第一實施方式耳機之示意圖。 [0029] 圖2係圖1所示插頭之放大示意圖; [0030] 圖3係圖1所示轉接部及USB充電接口之另一方向之分解示 意圖,The portable electronic device of the present invention can be directly connected to the power source through the earphone for charging, and the charger socket can be omitted and is convenient to use. In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and is not limited to the above embodiments. Equivalent modifications or variations made by those skilled in the art in light of the spirit of the invention are intended to be included within the scope of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS [0028] FIG. 1 is a schematic view of an earphone according to a first embodiment of the present invention. 2 is an enlarged schematic view of the plug shown in FIG. 1; [0030] FIG. 3 is an exploded view of the other direction of the adapter portion and the USB charging interface shown in FIG.

[0031] 圖4係圖3所示USB充電接口之放大示意圖; [0032] 圖5係圖3所示轉接部和USB充電接口之組裝示意圖; [0033] 圖6係本發明便攜電子裝置及耳機插座之示意圖; [0034] 圖7係圖3所示轉接部和USB充電接口之使用狀態示意圖; [0035] 圖8係本發明之便攜電子裝置之内部電路模組圖; [0036] 圖9係本發明第二實施方式之轉接部及USB充電接口之分 解示意圖; [0037] 圖10係本發明第三實施方式之插頭之放大示意圖。 【主要元件符號說明】 [0038] 耳機:100 [0039] 聽筒:11 [0040] 轉接部:13、43 [0041] 第一側壁:131 099108231 表單編號A0101 第9頁/共24頁 0992014818-0 201134229 [0042] 第二侧壁:132 [0043] 底面:1 3 3 [0044] 第一通孔:135 [0045] 收容槽:137 [0046] 第三側壁:138 、438 [0047] 插頭:1 5 [0048] 基體部:151 [0049] 電連接部:152 [0050] 第一觸點:153 、453 [0051] 第二觸點:154 > 454 [0052] 第三觸點:155 ' 455 [0053] 第四觸點:156 > 456 [0054] 隔離層:157 [0055] 容置槽:158 [0056] 探針:159 [0057] USB充電接口: 17、47 [0058] 接口部:171 [0059] 主體部:173 [0060] 轉軸部:175、 475 099108231 表單編號A0101 第10頁/共24頁 0992014818-0 2011342294 is an enlarged schematic view of the USB charging interface shown in FIG. 3; [0032] FIG. 5 is an assembled view of the adapter portion and the USB charging interface shown in FIG. 3; [0033] FIG. 6 is a portable electronic device of the present invention; [0034] FIG. 7 is a schematic diagram showing the state of use of the adapter portion and the USB charging interface shown in FIG. 3; [0035] FIG. 8 is a diagram showing the internal circuit module of the portable electronic device of the present invention; 9 is an exploded view of the adapter portion and the USB charging interface of the second embodiment of the present invention; [0037] FIG. 10 is an enlarged schematic view of the plug of the third embodiment of the present invention. [Main component symbol description] [0038] Headphone: 100 [0039] Handset: 11 [0040] Adapter: 13, 43 [0041] First side wall: 131 099108231 Form number A0101 Page 9 / Total 24 page 0992014818-0 201134229 [0042] Second side wall: 132 [0043] Bottom surface: 1 3 3 [0044] First through hole: 135 [0045] Storage groove: 137 [0046] Third side wall: 138, 438 [0047] Plug: 1 5 [0048] base portion: 151 [0049] electrical connection: 152 [0050] first contact: 153, 453 [0051] second contact: 154 > 454 [0052] third contact: 155 '455 [0053] Fourth contact: 156 > 456 [0054] Isolation layer: 157 [0055] accommodating slot: 158 [0056] Probe: 159 [0057] USB charging interface: 17, 47 [0058] Interface: 171 [0059] Main body: 173 [0060] Shaft part: 175, 475 099108231 Form number A0101 Page 10 / Total 24 page 0992014818-0 201134229

[0061] 通槽:1751 [0062] 電源端:1 7 7 [0063] 接地端:179 [0064] 耳機音頻導線 :191 [0065] 導線組:193 [0066] 便攜電子裝置 :200 [0067] 插座:20 [0068] 本體:21 [0069] 外表面:211 [0070] 耳機插孔:23 [0071] 彈片:25 [0072] 導電柱:27 [0073] 探針收容部: 271 [0074] 中央處理器: 31 [0075] 音頻訊说線· 311 [0076] 充電管理晶片 :33 [0077] 電源線:331 [0078] 電池:35 [0079] 凹槽:439 099108231 表單編號A0101 第11頁/共24頁 0992014818-0 201134229 [0080] 第二通孔:4 3 91 [0081] 第五觸點:457 [0082] 側面:476 [0083] 突起:4751 [0084] 第三通孔:4752 0992014818-0 099108231 表單編號A0101 第12頁/共24頁[0061] Through slot: 1751 [0062] Power terminal: 1 7 7 [0063] Ground terminal: 179 [0064] Headphone audio cable: 191 [0065] Wire set: 193 [0066] Portable electronic device: 200 [0067] Socket :20 [0068] Body: 21 [0069] Outer surface: 211 [0070] Headphone jack: 23 [0071] Shrapnel: 25 [0072] Conducting post: 27 [0073] Probe housing: 271 [0074] Central processing Device: 31 [0075] Audio Communication Line · 311 [0076] Charge Management Wafer: 33 [0077] Power Line: 331 [0078] Battery: 35 [0079] Groove: 439 099108231 Form No. A0101 Page 11 of 24 Page 0992014818-0 201134229 [0080] Second via: 4 3 91 [0081] Fifth contact: 457 [0082] Side: 476 [0083] Protrusion: 4751 [0084] Third via: 4752 0992014818-0 099108231 Form No. A0101 Page 12 of 24

Claims (1)

201134229 七、申請專利範圍: 1 . 一種耳機,其包括一插頭,其改良在於:該耳機進一步包 括一轉接部及一轉動連接在該轉接部上之USB充電接口, 該USB充電接口與該插頭電連接。 2.如申請專利範圍第1項所述之耳機,其中該耳機進一步包 括一聽筒,該聽筒通過一穿過該轉接部之耳機音頻導線電 連接至該插頭,該USB充電接口包括一電源端,該插頭包 括一基體部和一由該基體部延伸出之電連接部,該電連接 部包括一與該電源端電連接之觸點。 〇 3 .如申請專利範圍第2項所述之耳機,其中該電連接部之自 由端開設一容置槽,該容置槽内設置一與該電源端電連接 之觸點。 4.如申請專利範圍第1項所述之耳機,其中該USB充電接口 包括一接口部、一主體部和一轉軸部,該接口部和該轉轴 部設置於該主體部之二端,該USB充電接口通過該轉軸部 轉動連接在該轉接部上。 5 .如申請專利範圍第4項所述之耳機,其中該轉軸部上開設 〇 w 一通槽,該轉接部上開設一收容該USB充電接口之收容槽 ,該收容槽包括二側壁,每一側壁上設置一與該通槽對應 之卡合部。 6 .如申請專利範圍第4項所述之耳機,其中該轉軸部包括二 相對之侧面,每一側面上設置一突起,該轉接部上開設一 收容該USB充電接口之收容槽,該收容槽包括二側壁,每 一側壁上開設一收容該突起之凹槽。 7 . —種便攜電子裝置,其包括一耳機和一耳機插座,該耳機 099108231 表單編號A0101 第13頁/共24頁 0992014818-0 201134229 包括一插頭,其改良在於:該耳機進一步包括一轉接部及 一轉動連接在該轉接部上之USB充電接口,該USB充電接 口與該插頭電連接;使用該耳機時,該插頭裝配於該耳機 插座内。 8 .如申請專利範圍第7項所述之便攜電子裝置,其中該USB 充電接口包括一電源端,該插頭包括一與該電源端電連接 之觸點;該耳機插座包括一本體,該本體上開設一耳機插 孔,該耳機插孔之内部設置一與該觸點電連接之彈片,該 彈片電連接至該便攜電子裝置之一充電電路之電源接口。 9 .如申請專利範圍第8項所述之便攜電子裝置,其中該便攜 電子裝置包括電連接之一中央處理器及一充電管理晶片, 該插頭與該中央處理器電連接,該插頭觸點與該充電管理 晶片電連接。 10 .如申請專利範圍第9項所述之便攜電子裝置,其中當該插 頭插入該耳機插座時,該充電管理晶片檢測該插頭觸點之 電壓,如果該電壓大於等於5伏特,則執行充電功能,如 果該電壓小於5伏特,該充電管理晶片則發送一控制訊號 至該中央處理器,使該中央處理器執行耳機功能。 099108231 表單編號A0101 第14頁/共24頁 0992014818-0201134229 VII. Patent application scope: 1. An earphone comprising a plug, wherein the earphone further comprises an adapter portion and a USB charging interface rotatably connected to the adapter portion, the USB charging interface and the The plug is electrically connected. 2. The earphone of claim 1, wherein the earphone further comprises an earpiece electrically connected to the plug through a headphone audio lead passing through the adapter, the USB charging interface comprising a power terminal The plug includes a base portion and an electrical connection extending from the base portion, the electrical connection portion including a contact electrically connected to the power supply end. The earphone of claim 2, wherein the free end of the electrical connection portion defines a receiving slot, and the receiving slot is provided with a contact electrically connected to the power terminal. 4. The earphone of claim 1, wherein the USB charging interface comprises an interface portion, a main body portion and a rotating shaft portion, the interface portion and the rotating shaft portion are disposed at two ends of the main body portion, The USB charging interface is rotatably connected to the adapter portion through the rotating shaft portion. 5. The earphone of claim 4, wherein the rotating shaft portion is provided with a through slot, and the receiving portion defines a receiving slot for receiving the USB charging interface, the receiving slot comprises two side walls, each An engaging portion corresponding to the through groove is disposed on the side wall. 6. The earphone of claim 4, wherein the rotating shaft portion includes two opposite sides, each side is provided with a protrusion, and the receiving portion defines a receiving slot for receiving the USB charging interface, the receiving portion is provided. The slot includes two side walls, and each of the side walls defines a recess for receiving the protrusion. 7. A portable electronic device comprising a headphone and a headphone jack, the headphone 099108231 Form No. A0101, page 13 / 24 pages 0992014818-0 201134229 includes a plug, the improvement is that the earphone further comprises an adapter And a USB charging interface connected to the adapter, the USB charging interface is electrically connected to the plug; when the earphone is used, the plug is assembled in the earphone socket. 8. The portable electronic device of claim 7, wherein the USB charging interface includes a power terminal, the plug includes a contact electrically connected to the power terminal; the earphone socket includes a body, the body A headphone jack is disposed. The headphone jack is internally provided with a spring piece electrically connected to the contact, and the spring piece is electrically connected to a power interface of a charging circuit of the portable electronic device. 9. The portable electronic device of claim 8, wherein the portable electronic device comprises a central processing unit and a charging management chip electrically connected to the central processing unit, the plug contact and the plug The charge management chip is electrically connected. 10. The portable electronic device of claim 9, wherein the charging management chip detects a voltage of the plug contact when the plug is inserted into the earphone socket, and performs a charging function if the voltage is greater than or equal to 5 volts. If the voltage is less than 5 volts, the charge management chip sends a control signal to the central processor to cause the central processor to perform the headset function. 099108231 Form No. A0101 Page 14 of 24 0992014818-0
TW99108231A 2010-03-19 2010-03-19 Earphone and portable electronic device using the same TW201134229A (en)

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