201204064 六、發明說明： 【發明所屬之技術領域】 本創作涉及耳機’尤其是振動式耳機。 【先前技術】 傳統的耳機包括外殼，在外殼内有一共鳴腔，在共鳴 腔内設有㈣，所述的麥克風絲在外殼上，在外殼的尾 端設有出線孔’出線孔與共鳴腔連通，在出線孔内設 線，導線的-端連接在麥克風的PCB板上。這種結構的耳 機’由於麥克風工作時能將振動直接傳遞給外殼，影響聽 者的聽覺’並且共鳴腔通過出線孔與外界相通，因此，耳 機發出的聲音很容易受到麥克風本身振動和外界的干擾且 喇叭--會產生回音，從而使聲音不清楚。 【發明内容】 本創作的目岐為了提供—錄賦耳機’這種結構的 耳機能夠排除拾音器和外界的干擾且勢八不會產生回音， 與對方通話保持清晰。 為達到上述目的，振動式耳機，包括外殼，外殼内有一 共鳴腔’共嗔腔内設有拾音器及制〇八；外殼内位於共鳴腔 的後端=有雖拾音Hgj定架，拾音器的後端設在軟性拾 音器固定架上，所述的共鳴腔為密閉空腔。 上縣構，Φ於設置了倾拾音测歧，#拾音器振 動時如谷易將振動傳遞到外殼上，使聽者不會因為拾音 201204064 盗的振動而影響聽覺；由於設置了軟性拾音器固定架，軟 性拾音器固定架和外殼構成一密閉的共鳴腔，使得共鳴腔 與外界崎’目此，外界伽的聲音不會進人到共鳴腔内， 沒樣，外界環境不會干擾到聽者的聽覺且喇p八不會產生回 9肖b夠保持清晰的通話。 立作為改進，所述的外殼前端包裹有乳膠防音罩，乳膠防 曰罩上設有開口，所述的開口朝向外殼的前方。乳膠隔音 罩將外设包覆住’將耳機發出的聲音更集中在開口的方 向，並且起到了隔離外界聲音干擾且喇叭不會產生回音的 作用，而且能夠防止與外殼產生共振，進一步提高耳機所 發出聲音的清晰度。 作為改進，所述的拾音器上設有橡膠頭，所述橡膠頭伸 出外殼。這一結構能夠接觸耳骨所產生的振動，達到傳送 聲音的作用。 【實施方式】 實施方式對本創作進行進一步詳 下面結合附圖和具體 細說明。 #如第圖至第二圖所示的振動式耳機’包括外殼卜外 f1内有—共鳴腔2 ’在外殼1的尾端設有出線孔3,在妓 2内财拾音器4及啦8，在外殼丨的後端位於共^ 腔2處設雜性拾音測絲5，所職性拾音定架5 ^外壁與共鳴腔2的_緊密_，使得共鳴腔2為密閉 腔t曰器4的後端固定在軟性拾音器固定架5上在 201204064 外殼1的刖端包裹有乳膠防音罩6，乳膠防音罩6設有開 二，開口朝向耳機的前方，乳膠防音罩6能將耳機發出的 聲曰更集中在開口的方向，並且起到了隔離外界聲音干擾 及剩不會產生回音的作用；而且能夠防止與外殼產生此 振’提高了耳機所發出聲音的清晰度。所述的拾音仏 橡膠頭7伸料殼，這—結構㈣接觸耳骨 所產生的鶴，翻傳送聲音的作用。 >1通彳"器4會產生振動，由於拾音器4和外 议1通過軟性拾音器固定架5隔離，因此拾音写 生的振_料傳_外殼1上，齡了拾音糾= 影響;由於共鳴腔為密閉空腔，其與外界完全 隔離’因此’外界環境不健響聽者的聽覺，這樣，= 與對方保持清晰的通話。 ，b 【圖式簡單說明】201204064 VI. Description of the Invention: [Technical Field to Which the Invention Is Alonged] This creation relates to an earphone', particularly a vibrating earphone. [Prior Art] A conventional earphone includes a casing having a resonance chamber in the casing, and (4) is disposed in the resonance chamber, and the microphone wire is on the casing, and a wire hole is formed at the tail end of the casing. The cavity is connected, and a wire is arranged in the outlet hole, and the end of the wire is connected to the PCB of the microphone. The earphone of this structure can transmit the vibration directly to the outer casing, affecting the hearing of the listener, and the resonance cavity communicates with the outside through the outlet hole. Therefore, the sound emitted by the earphone is easily affected by the vibration of the microphone itself and the outside world. Interference and horns - will produce an echo, making the sound unclear. SUMMARY OF THE INVENTION The purpose of this creation is to provide a headphone of the structure of the headset, which can eliminate interference from the pickup and the outside world, and the power does not generate an echo, and the call with the other party remains clear. In order to achieve the above purpose, the vibrating earphone comprises a casing, and a resonance chamber is arranged in the casing. The pickup chamber and the cymbal are provided in the common cavity; the rear end of the casing is located at the rear end of the resonance cavity=there is a pickup Hgj fixed, the rear of the pickup The end is disposed on the soft pickup fixture, and the resonance chamber is a closed cavity. In the upper county structure, Φ is set to detect the sound of the pickup, and when the pickup is vibrating, the vibration is transmitted to the outer casing, so that the listener does not affect the hearing due to the vibration of the pickup 201204064; since the soft pickup is fixed The frame, the soft pickup holder and the outer casing form a closed resonance chamber, so that the resonance chamber and the outside world are in sight, and the external gamma sound does not enter the resonance chamber, and the external environment does not interfere with the listener. Hearing and la p eight will not produce back to 9 Xiao b enough to keep clear calls. As an improvement, the front end of the casing is wrapped with a latex soundproof cover, and the latex tamper cover is provided with an opening facing the front of the outer casing. The latex soundproof cover envelops the peripherals to concentrate the sound emitted by the earphones in the direction of the opening, and acts to isolate the external sound and the speaker does not produce an echo, and can prevent resonance with the outer casing, further improving the earphones. The clarity of the sound. As an improvement, the pickup is provided with a rubber head which projects out of the outer casing. This structure can contact the vibration generated by the ear bone to achieve the function of transmitting sound. [Embodiment] The present invention will be further described in detail below with reference to the accompanying drawings and detailed description. #Vibrating earphones as shown in the figure to the second figure 'including the outer casing f1 inside - the resonance chamber 2' is provided with a wire hole 3 at the tail end of the casing 1, and the 拾2 inner pickup 4 and 8 At the rear end of the casing 位于, a hybrid sound measuring wire 5 is arranged at the common cavity 2, and the outer wall of the occupational sound setting frame 5 _ close _ of the resonance cavity 2, so that the resonance cavity 2 is a closed cavity t曰The rear end of the device 4 is fixed on the soft pickup fixing frame 5 at the end of the 201204064 casing 1 and the latex soundproof cover 6 is wrapped. The latex soundproof cover 6 is provided with the opening 2 facing the front of the earphone, and the latex soundproof cover 6 can send the earphone The sonar is more concentrated in the direction of the opening, and acts to isolate the external sound interference and does not produce an echo; and it can prevent the vibration from being generated with the outer casing to improve the clarity of the sound emitted by the earphone. The pickup 橡胶 rubber head 7 extends the shell, which is the structure (4) that contacts the crane produced by the ear bone and transmits the sound. >1 wanted " 4 will generate vibration, because the pickup 4 and the external 1 are isolated by the soft pickup holder 5, so the vibration of the pickup is transmitted on the outer casing 1, the age of the pickup correction = influence; Since the resonance chamber is a closed cavity, it is completely isolated from the outside world. Therefore, the external environment does not sound the listener's hearing, so that = clear conversation with the other party. , b [Simple description]
第一圖：本創作的分解視圖。 第二圖：本創作的立體視圖。 第二圖：本創作的剖視圖。 【主要元件符號說明】 1......外殼 2 4······拾音器 5 6……乳膠防音罩 7 共魅 3…出線孔 軟性拾音器固定架 橡膠頭8…··.喇〇八First picture: An exploded view of the creation. The second picture: a stereoscopic view of the creation. Figure 2: A cross-sectional view of the creation. [Main component symbol description] 1...Shell 2 4·······Pickup 5 6...Latex soundproof cover 7 Common charm 3...Outlet hole soft pickup fixture rubber head 8...··. Eight