201225692 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種音頻播放系統，特別涉及一種實現耳機 與音箱結合使用的音頻播放系統。 【先前技術 [0002] 現有的音箱大多是通過設置於音箱主體上的開關按鍵實 現開關，開關方式較單一。 【發明内容】 [0003] 有鑒於此，本發明提供一種具有新型的音箱開關方式的 音頻播放系統。本發明提供一種音頻播放系統，該音頻 播放系統包括一頭戴式耳機及一音箱，該耳機包括頭帶 及設置於頭帶兩端的耳機聽筒，該耳機頭帶上設置有收 容槽；該音箱包括一凸起件及一輕觸開關，該凸起件可 在外力驅動作用下沿該音箱表面運動；該輕觸開關與該 凸起件間隔一定距離設置，用於在被抵觸按壓時產生一 開啟該音箱的信號；其中，當該耳機通過頭帶的彈力作 用套放於該音箱上，且該耳機的滑槽將該凸起件收容於 其内時，該耳機沿音箱表面向輕觸開關方向轉動時，通 過該收容槽帶動該凸起件運動至與輕觸開關抵觸的位置 從而開啟該音箱。在一實施方式中，該音箱還包括一音 頻接收單元、一偵測單元，用於偵測該頭戴式耳機是否 通過頭帶的彈力作用套放於該音箱，並產生相應偵測信 號；一音頻播放單元；一發送單元；以及一控制單元， 根據偵測單元的發出的偵測信號判斷耳機是否套放於該 音箱上並相應地控制該音箱的播放方式，當判斷耳機套 099143047 表單編號A0101 第4頁/共18頁 0992074591-0 201225692201225692 VI. Description of the Invention: [Technical Field] [0001] The present invention relates to an audio playback system, and more particularly to an audio playback system that implements a combination of an earphone and a speaker. [Prior Art [0002] Most of the existing speakers are realized by a switch button provided on the main body of the speaker, and the switch mode is relatively simple. SUMMARY OF THE INVENTION [0003] In view of the above, the present invention provides an audio playback system having a novel speaker switching method. The present invention provides an audio playback system including a headset and a speaker, the earphone includes a headband and a earphone disposed at two ends of the headband, the earphone head is provided with a receiving slot; the speaker includes a protruding member and a tact switch, the protruding member is movable along the surface of the speaker under external force driving; the tact switch is disposed at a distance from the protruding member for generating an opening when pressed against the pressing a signal of the speaker; wherein, when the earphone is placed on the speaker through the elastic force of the headband, and the sliding slot of the earphone receives the protruding member therein, the earphone is directed toward the light touch switch along the speaker surface When rotating, the protruding member is moved to a position that is in contact with the tact switch through the receiving groove to open the speaker. In an embodiment, the speaker further includes an audio receiving unit and a detecting unit, configured to detect whether the headset is placed on the speaker through the elastic force of the headband, and generate a corresponding detection signal; An audio playback unit; a sending unit; and a control unit, determining whether the earphone is placed on the speaker according to the detection signal sent by the detecting unit and controlling the playing mode of the speaker accordingly, when determining the earphone sleeve 099143047 Form No. A0101 Page 4 of 18 pages 0992074591-0 201225692
Ο [0004] 放於音箱上時，該控制單元控制該音頻播放黨員將音頻 信號轉換成聲音進行播放；當判斷耳機離開該音箱時， 該控制單元控制該發送單元將該音頻信號發送至耳機進 行播放。在另一實施方式中，該音箱還包括一音頻接收 單元，一偵測單元，用於偵測該耳機是否放置與該音箱 上，並產生相應偵測信號；一控制單元，當偵測單元偵 測到該耳機位於該音箱上時，該控制單元根據該偵測信 號控制該音箱播放該音頻信號；當該耳機離開該音箱時 ，控制該音箱不播放該音頻。該耳機還包括一音頻接收 單元、一偵測單元，用於偵測該耳機是否放置於該音箱 上，並產生相應的感測信號；一控制單元，當偵測單元 偵測到該耳機離開該音箱時，該控制單元根據該偵測信 號控制該耳機播放接收到的音頻信號；當該耳機位於該 音箱上時，控制該耳機不播放該音頻；一音頻播放單元 ，用於將音頻信號轉換成聲音進行播放。 【實施方式】 請參閱圖1至圖3，音頻播放系統100包括一耳機10及一音 箱20。在本實施方式中，該耳機10為一頭戴式耳機，包 括具有彈力的弧形頭帶101、位於頭帶101兩端的聽筒 102及沿頭帶101長度方向設置的收容槽103。在本實施 方式中，該收容槽103的兩端沿頭帶101寬度方向延伸， 從而形成一 “[”形滑槽，該收容槽103的兩端在頭帶101 一側形成開口 1 0 4。 該音箱20包括凸起件201、輕觸開關202。該凸起件201 與該輕觸開關202相隔一定距離設置，且該凸起件201在 099143047 表單編號Α0101 第5頁/共18頁 0992074591-0 [0005] 201225692 外力作用下能夠沿音箱2 〇表面運動至與輕觸開關2 〇 2接觸 的位置，當該凸起件201與該輕觸開關2〇2抵觸時，該輕 觸開關202產生-開啟該音箱20的信號，使得該音箱2〇開 啟。 [0006] 該音箱20還包括沿該音箱20表面設置的活動門2〇3及凸出 部204。該音箱20殼體内側設置有滑動槽（圖未示），該 活動門2 0 3的邊緣設置於該滑動槽内使得該活動門2 〇 3能 夠沿滑動槽滑動從而收容進該音箱2〇内部。在初始狀態 下，β亥活動門2 〇 3處於閉合狀態.，該凸起件2 〇 1固定設置 於該/舌動門2 0 3上靠近音箱2 0底部的位置，該輕觸開關 202位於音箱20靠近頂部的位置《該凸出部2〇4數量為兩 個，分別位於音箱20的兩侧，為與耳機10的聽筒1〇2形狀 相對應的凸出的圓柱狀結構，通過該耳機1〇的弧形頭帶 101的彈力作用，將該耳機1〇的聽筒1〇2與該音箱2〇的凸 出部204緊密抵觸而使得該耳機1〇固定放置於該音箱2〇上 並可繞该凸出部2 〇 4轉動。該耳機1 〇放置於該音箱2 〇上時 ’該耳機10的收容槽103將該凸起件201收容於其内。當 耳機10頭帶101向輕觸開關2〇2方向轉動時，該耳機1〇通 過收谷槽103帶動該凸起件201運動，直到該凸起件2〇1 運動至與輕觸開關202抵觸的位置從而開啟該音箱2〇。此 時活動門203在凸起件201的帶動下收容進該音箱2〇内部 〇 [0007] 在本實施方式中，該音箱20為一與耳機10弧形頭帶1〇1形 狀相對應的半圓形結構。該活動門2〇3的數量為兩個，在 初始狀態下’該兩個活動門2〇3處於閉合狀態。該凸起件 099143047 表單編號Α0101 第6頁/共18頁 0992074591-0 201225692 201共有兩個，分別固定設置於該兩活動門203相互靠近 的頂點上。當該兩個凸起件201收容於收容槽103内並跟 隨耳機10運動時，該凸起件201沿耳機10收容槽103向相 向方向移動，從而驅動該兩活動門2 0 3逐漸分開，直到該 凸起件201運動至與輕觸開關202抵觸的位置，此時，該 兩個凸起件201分別從收容槽103的開口 104滑出，頭戴 式耳機10與該凸起件201分離。在其他實施方式中，該活 動門203為一個。 0 [0008] 該音箱20還包括喇"八200。當活動門203處於關閉狀態時 ，該喇队200被活動門203覆蓋，在活動門203打開時， 該喇D八200外露。 [0009] 請參閱圖4，在本實施方式中，該音箱20還包括音頻接收 單元205、偵測單元206、控制單元207、播放單元208及 發送單元209。當音箱20開啟後，該音頻接收單元205接 收電腦、音樂播放器.等電子裝置的音頻信號。該控制單 Ο 元207判斷是否接收到該壓力感測器2051的感應信號。在 該控制單元207接收到該壓力感測器2051的感應信號時， 該控制單元207控制該播放單元208將接收到的音頻信號 轉換成聲音進行播放；當控制單元207未接收到該壓力感 測器2051的感應信號時，控制關閉該播放單元208並將該 音頻信號通過該發送單元209發送給耳機10進行播放。 [0010] 在本實施方式t，該音箱20中的發送單元為藍牙發送單 元，該耳機10中設置有藍牙接收單元。 [0011] 請參閱圖5，在另一實施方式中，該耳機10還包括一音頻 099143047 表單編號A0101 第7頁/共18頁 0992074591-0 201225692 接收單兀105，一偵測單元1〇6，一控制單元1〇7及一音 頻播放單元108。該音頻接收單元1〇5用於接收電腦、音 樂播放器等電子裝置的音頻信號；該偵測單元106用於偵 測該耳機10是否放置於該音箱2Q上，並產生相應的摘測 信號；當偵測單元1〇6偵測到該耳機1〇放置於該音箱2〇上 時，該控制單元1〇7根據該偵測信號控制該耳機1〇不播放 音頻仏號，當偵測單元1〇6偵測到該耳機1〇離開該音箱2〇 時，控制單元107根據該偵測信號播放該音頻。 [_該音箱20還包括-音頻接收單元2()5，一制單元哪， 一控制單tl207及一音頻播放單元2〇8。該音箱被開啟後 ，該音頻接收單元205接收電腦，音樂播放器等電子裝置 的音頻信號；該偵測單元206偵測該耳機1〇是否放置於該 音箱20上，並產生相應的感測信號。當該偵測單元2〇6偵 測到該耳機10放置於該音箱20上時，該控制單元2〇7根據 該偵測信號控制該音頻播放單元2〇8播放該音頻接收單元 205接收的音頻信號。當偵測單元2〇6偵測該耳機1〇離開 該音箱時，該控制單元207根據該偵測信號控制該音頻播 放單元208停止播放該音頻。從而實現了音箱2〇與耳機1〇 之間的自動切換。 [0013]在本實施方式中，該耳機1Q的偵測單元1Q6為設置於耳機 1〇機體上的紅外發送及接收單元，該音箱2〇的偵測單元 206為設置於音箱20主體上的與偵測單元1〇6位置相對應 且相互通信的紅外發送及接收單元，當該耳機1〇的紅外 接收單元接收到該音箱20中紅外發送單元的信號時，判 斷該耳機1G位於該音箱上並發送該制信號至該控制單 099143047 表單編號A0101 第8頁/共18頁 0992074591-0 201225692 [0014] 元；否則判斷該耳機10已離開該音箱。該音箱20中偵測 單元2 0 6的偵測方法與該耳機1 0中偵測單元1 0 6的偵測方 法相同。 【圖式簡單說明】 圖1係該音頻播放系統關閉狀態示意圖。 [0015] 圖2係為該音頻播放系統分解圖。 [0016] 圖3係為圖1所示音頻播放系統打開狀態示意圖。 Q [0017] 圖4係為一實施方式中該音頻播放系統模組圖。 [0018] 圖5係為另一實施方式中該音頻播放系統模組圖。 [0019] 【主要元件符號說明】 音頻播放系統：100 [0020] 耳機：10 [0021] 音箱：20 [0022] ❹ [0023] 頭帶：101 聽筒：102 [0024] 收容槽：103 [0025] 開口 ： 104 [0026] 喇口八：200 [0027] 凸起件：201 [0028] 輕觸開關：202 [0029] 活動門：203 099143047 表單編號A0101 第9頁/共18頁 0992074591-0 201225692 [0030] 凸出部：204 [0031] 音頻接收單元：105、205 [0032] 偵測單元：106、206 [0033] 控制單元：107、207 [0034] 播放單元：108、208 [0035] 發送單元：209 [0036] 壓力感測器：2 0 51 0992074591-0 099143047 表單編號A0101 第10頁/共18頁Ο [0004] When placed on a speaker, the control unit controls the audio player to convert the audio signal into a sound for playing; when determining that the earphone leaves the speaker, the control unit controls the sending unit to send the audio signal to the earphone for performing Play. In another embodiment, the speaker further includes an audio receiving unit, and a detecting unit, configured to detect whether the earphone is placed on the speaker and generate a corresponding detection signal; and a control unit, when the detecting unit detects When the earphone is located on the speaker, the control unit controls the speaker to play the audio signal according to the detection signal; when the earphone leaves the speaker, the speaker is controlled not to play the audio. The earphone further includes an audio receiving unit and a detecting unit, configured to detect whether the earphone is placed on the speaker and generate a corresponding sensing signal; and a control unit, when the detecting unit detects that the earphone is away from the When the speaker is in use, the control unit controls the earphone to play the received audio signal according to the detection signal; when the earphone is located on the speaker, the earphone is controlled not to play the audio; and an audio playing unit is configured to convert the audio signal into The sound is played. [Embodiment] Referring to Figures 1 to 3, an audio playback system 100 includes an earphone 10 and a sound box 20. In the present embodiment, the earphone 10 is a headphone including a resilient headband 101 having an elastic force, an earpiece 102 at both ends of the headband 101, and a receiving groove 103 disposed along the longitudinal direction of the headband 101. In the present embodiment, both ends of the receiving groove 103 extend in the width direction of the headband 101 to form a "["-shaped chute, and both ends of the receiving groove 103 form an opening 104 on the side of the headband 101. The speaker 20 includes a raised member 201 and a tact switch 202. The protrusion 201 is disposed at a distance from the tact switch 202, and the protrusion 201 can be along the surface of the speaker 2 under the external force of 099143047 Form No. 1010101 Page 5 / 18 Page 0992074591-0 [0005] 201225692 Moving to a position in contact with the tact switch 2 〇 2, when the protruding member 201 is in contact with the tact switch 2〇2, the tact switch 202 generates a signal to turn on the speaker 20, so that the speaker 2 is turned on. . The speaker 20 further includes a movable door 2〇3 and a projection 204 disposed along the surface of the speaker 20. A sliding slot (not shown) is disposed on the inner side of the housing of the speaker 20. The edge of the movable door 203 is disposed in the sliding slot so that the movable door 2 〇3 can slide along the sliding slot to be received into the speaker 2 . In the initial state, the β-Hui moving door 2 〇3 is in a closed state. The raised member 2 〇1 is fixedly disposed on the / tongue-moving door 203 near the bottom of the speaker 20, and the tact switch 202 is located The position of the speaker 20 near the top "the number of the protrusions 2〇4 is two, respectively located on both sides of the speaker 20, and is a convex cylindrical structure corresponding to the shape of the earpiece 1〇2 of the earphone 10, through which the earphone is passed. The elastic force of the 1〇 curved headband 101 closely contacts the earpiece 1〇2 of the earphone 1与 with the protruding portion 204 of the speaker 2〇, so that the earphone 1〇 is fixedly placed on the speaker 2〇 and Rotate around the projection 2 〇4. When the earphone 1 is placed on the speaker 2, the receiving groove 103 of the earphone 10 accommodates the protruding member 201 therein. When the headband 10 of the earphone 10 rotates in the direction of the tact switch 2〇2, the earphone 1 带 moves the protrusion 201 through the valley groove 103 until the protrusion 2〇1 moves to interfere with the tact switch 202. The position thus turns on the speaker 2〇. At this time, the movable door 203 is accommodated in the inner side of the speaker 2 under the driving of the protruding member 201. [0007] In the present embodiment, the speaker 20 is a half corresponding to the shape of the curved headband 1〇1 of the earphone 10. Round structure. The number of the movable doors 2〇3 is two, and in the initial state, the two movable doors 2〇3 are in a closed state. The raised piece 099143047 Form No. Α0101 Page 6 of 18 There are two pieces of 0992074591-0 201225692 201, which are respectively fixedly disposed on the apexes of the two movable doors 203 close to each other. When the two protruding members 201 are received in the receiving slot 103 and follow the movement of the earphone 10, the protruding member 201 moves in the opposite direction along the receiving slot 103 of the earphone 10, thereby driving the two movable doors 2 0 3 to gradually separate until the two movable doors 201 are separated. The protruding member 201 is moved to a position in contact with the tact switch 202. At this time, the two protruding members 201 are respectively slid out from the opening 104 of the receiving groove 103, and the headphone 10 is separated from the protruding member 201. In other embodiments, the number of the active doors 203 is one. 0 [0008] The speaker 20 also includes a 'eight 200. When the movable door 203 is in the closed state, the racquet 200 is covered by the movable door 203, and when the movable door 203 is opened, the latitude 800 is exposed. Referring to FIG. 4, in the embodiment, the speaker 20 further includes an audio receiving unit 205, a detecting unit 206, a control unit 207, a playing unit 208, and a sending unit 209. When the speaker 20 is turned on, the audio receiving unit 205 receives an audio signal from an electronic device such as a computer, a music player, or the like. The control unit 207 determines whether the sensing signal of the pressure sensor 2051 is received. When the control unit 207 receives the sensing signal of the pressure sensor 2051, the control unit 207 controls the playing unit 208 to convert the received audio signal into sound for playing; when the control unit 207 does not receive the pressure sensing When the signal is sensed by the device 2051, the control unit 208 is turned off and the audio signal is sent to the earphone 10 through the transmitting unit 209 for playback. [0010] In the present embodiment t, the transmitting unit in the speaker 20 is a Bluetooth transmitting unit, and the earphone 10 is provided with a Bluetooth receiving unit. [0011] Please refer to FIG. 5. In another embodiment, the earphone 10 further includes an audio 099143047, a form number A0101, a seventh page, a total of 18 pages, a 0992074591-0201225692 receiving unit 105, a detecting unit 1〇6, A control unit 1〇7 and an audio playback unit 108. The audio receiving unit 1〇5 is configured to receive an audio signal of an electronic device such as a computer or a music player; the detecting unit 106 is configured to detect whether the earphone 10 is placed on the speaker 2Q, and generate a corresponding measurement signal; When the detecting unit 1〇6 detects that the earphone 1 is placed on the speaker 2〇, the control unit 1〇7 controls the earphone 1 to not play the audio nickname according to the detection signal, when the detecting unit 1 When the 〇6 detects that the earphone 1 is away from the speaker 2, the control unit 107 plays the audio according to the detection signal. [_ The speaker 20 further includes an audio receiving unit 2 () 5, a unit, a control unit ttl 207 and an audio playback unit 2 〇 8. After the speaker is turned on, the audio receiving unit 205 receives an audio signal from an electronic device such as a computer or a music player; the detecting unit 206 detects whether the earphone 1 is placed on the speaker 20 and generates a corresponding sensing signal. . When the detecting unit 2〇6 detects that the earphone 10 is placed on the speaker 20, the control unit 2〇7 controls the audio playing unit 2〇8 to play the audio received by the audio receiving unit 205 according to the detection signal. signal. When the detecting unit 2〇6 detects that the earphone 1 is away from the speaker, the control unit 207 controls the audio playing unit 208 to stop playing the audio according to the detecting signal. Thereby, automatic switching between the speaker 2〇 and the earphone 1〇 is realized. [0013] In the present embodiment, the detecting unit 1Q6 of the earphone 1Q is an infrared transmitting and receiving unit disposed on the body of the earphone 1 , and the detecting unit 206 of the speaker 2 is disposed on the main body of the speaker 20 The infrared transmitting and receiving unit corresponding to the detecting unit 1〇6 and corresponding to each other, when the infrared receiving unit of the earphone 1接收 receives the signal of the infrared transmitting unit of the speaker 20, determining that the earphone 1G is located on the speaker Send the signal to the control list 099143047 Form No. A0101 Page 8 / 18 pages 0992074591-0 201225692 [0014] Element; otherwise judge that the earphone 10 has left the speaker. The detecting method of the detecting unit 206 in the speaker 20 is the same as the detecting method of the detecting unit 106 in the headphone 10. [Simple description of the diagram] Figure 1 is a schematic diagram of the closed state of the audio playback system. 2 is an exploded view of the audio playback system. 3 is a schematic diagram showing an open state of the audio playback system shown in FIG. 1. [0017] FIG. 4 is a block diagram of the audio playback system in an embodiment. [0018] FIG. 5 is a block diagram of the audio playback system in another embodiment. [0019] [Main component symbol description] Audio playback system: 100 [0020] Headphones: 10 [0021] Speaker: 20 [0022] ❹ [0023] Headband: 101 Handset: 102 [0024] Storage slot: 103 [0025] Opening: 104 [0026] Rab eight: 200 [0027] Raised piece: 201 [0028] Tact switch: 202 [0029] Activity door: 203 099143047 Form number A0101 Page 9 / Total 18 page 0992074591-0 201225692 [ 0030] Projection: 204 [0031] Audio receiving unit: 105, 205 [0032] Detection unit: 106, 206 [0033] Control unit: 107, 207 [0034] Play unit: 108, 208 [0035] Sending unit :209 [0036] Pressure sensor: 2 0 51 0992074591-0 099143047 Form number A0101 Page 10 of 18