五、新型說明： 【新型所屬之技術領域】 本新型是有關於一種固定於建築物使用的音響設備， 特別是指一種嵌入式遙控音箱。 【先前技術】 如圖1、2所示，一般嵌入式音箱1〇〇主要包含一基板 1〇 设蓋11、一咼音揚聲器I2、一低音揚聲器13、一分 頻器14，及一音源輸入埠15。 該基板10用於嵌合到一天花板9〇的一安裝孔91中， 該嵌入式音箱100通常是在建築物施工或裝潢時就預先規 畫j位置進行女裝，且需要預先規劃連接到該音源輸入埠i 5 的一音源線92分佈，如此才能避免該音源線92裸露，進 而避免影響裝潢的美觀性。 然而，該嵌入式音箱100在使用上有以下缺點： 1·邊攸入式音箱100並不是主動式音箱，所以一音頻 信號輸入到該音源輸入埠15之前，必須先透過—個 額外設置的放大器（圖未示）將功率放大，但是預 備該放大器會造成使用者花費增加的缺點。 2·由於一般舊建築物都已經裝潢完畢，且屋内的格局 固定，所以當屋主想要加裝該嵌入式音箱1〇〇時， 佈設該音源線92就會造成耗費許多工時的缺點，以 及可能要破壞原有的裝潢或建築體的缺點。 3.當使用者要將電視、音響等影音設備移動位置時， 往往必須要拉動或延長該音源線92，於是造成改變 3 M410416 家具位置不方便的缺點。 【新型内容】 因此本新型的目的在於提供一種不需要額外設置一 個放大器，且能夠不受限於音源線的嵌入式遙控音箱。 於是，本新型嵌入式遙控音箱用於安裝在一天花板上 ，該天花板包含一安裝孔，該安裝孔通常用於安裝一燈具 或一空調送風口，該嵌入式遙控音箱包含一安裝單元、一 揚聲器、一播放單元，及一顯示單元。 該安裝單元包括一安裝座，該安裝座設置於該安襞孔 並具有一面向該安裝孔的安裝面、一相反於該安裝面且露 出該天花板表面的操作面，及一自該操作面貫通到該安裝 面的播音孔。 該揚聲器設置於該安裝面並對應該播音孔。 該播放單元設置於該安裝座並包括形成電連接的一調 頻信號接收模組、-功率放大模組一遙控信號接收模組 及k供上述各模組電力需求的供電模组，該調頻信號 接收模組用於接收一調頻信號，並解調變產生一音頻信號 ’該功率放大模組用於放大該音頻信號的功率且輸出到該 揚聲器，該遙控信號接收模組用於設定該調頻信號接收模 組接收該調頻信號的一頻率值，以及設定該功率放大模組 的放大值，該供電模組能接收一般交流市電轉換成直流 電。 該顯不單元設置於該安裝座並露出該操作面，該顯示 單元能顯示該調頻信號接收模組被設定的頻率值，以及該 4 M410416 功率放大模組被設定的放大值。 本新型的有扭效果在於：使用時，由於該調頻信號接 收杈組能接收該調頻信號並轉換成該音頻信號，所以使用 者只需要使用一調頻信號發射器連接到影音設備的一聲音 輸出孔，就可以將影音設備產生的聲音信號轉換成該調頻 信號發iB，最後經由該調頻信號接收模組的接收與轉換， 再經過該揚聲器將聲音播放出來，所以使用該嵌入式遙控V. New description: [New technical field] The present invention relates to an audio device that is fixed to a building, and in particular to an embedded remote control speaker. [Prior Art] As shown in FIG. 1 and FIG. 2, a general embedded speaker 1 〇〇 mainly includes a substrate 1 , a cover 11 , a hummer speaker 12 , a woofer 13 , a frequency divider 14 , and a sound source input .埠15. The substrate 10 is used for fitting into a mounting hole 91 of a ceiling 9. The embedded speaker 100 is usually pre-planned for the construction of the building during the construction or decoration of the building, and needs to be pre-planned to connect to the A sound source line 92 of the sound source input 埠i 5 is distributed so as to prevent the sound source line 92 from being exposed, thereby avoiding affecting the aesthetics of the decoration. However, the embedded speaker 100 has the following disadvantages in use: 1. The edge-in speaker 100 is not an active speaker, so an audio signal must be transmitted through an additional amplifier before being input to the source input port 15 (not shown) the power is amplified, but the preparation of the amplifier causes a disadvantage of increased user cost. 2. Since the old buildings have been decorated and the layout of the house is fixed, when the owner wants to install the embedded speaker, the arrangement of the audio source line 92 will cause a lot of man-hours. And the disadvantages of the original decoration or building may be destroyed. 3. When the user wants to move the audio-visual equipment such as a television or a stereo, it is often necessary to pull or extend the audio source line 92, thus causing the disadvantage that the position of the 3 M410416 furniture is inconvenient. [New content] Therefore, the purpose of the present invention is to provide an embedded remote control speaker that does not require an additional amplifier and is not limited to the audio source line. Therefore, the novel embedded remote control speaker is used for mounting on a ceiling, and the ceiling comprises a mounting hole, which is generally used for installing a lamp or an air conditioning air outlet, the embedded remote control speaker comprising a mounting unit and a speaker. , a playback unit, and a display unit. The mounting unit includes a mounting seat disposed on the mounting hole and having a mounting surface facing the mounting hole, an operating surface opposite to the mounting surface and exposing the ceiling surface, and a running surface extending from the operating surface To the sound hole of the mounting surface. The speaker is disposed on the mounting surface and corresponds to the sound hole. The playback unit is disposed on the mount and includes an FM signal receiving module for forming an electrical connection, a power amplification module, a remote control signal receiving module, and a power supply module for power requirements of the modules, and the FM signal receiving The module is configured to receive a frequency modulated signal and demodulate to generate an audio signal. The power amplification module is configured to amplify power of the audio signal and output to the speaker, and the remote control signal receiving module is configured to receive the frequency modulated signal. The module receives a frequency value of the FM signal and sets an amplification value of the power amplification module, and the power supply module can receive a general AC mains power and convert it into a DC power. The display unit is disposed on the mounting seat and exposes the operation surface, and the display unit can display the frequency value set by the FM signal receiving module and the set value of the 4 M410416 power amplification module. The twisting effect of the present invention is that, in use, since the FM signal receiving group can receive the FM signal and convert it into the audio signal, the user only needs to use an FM signal transmitter to connect to an audio output hole of the audio and video device. The sound signal generated by the audio-visual device can be converted into the FM signal and sent to the iB. Finally, the receiving and converting of the FM signal receiving module is performed, and then the sound is played through the speaker, so the embedded remote control is used.
音箱完全不會受限於音源線的佈設，此外，由於該嵌入式 遙控音箱内建有該功率放大模組，所以使用者不需要增加 設置-個放大㈣花費’朗節省使用者花費的優點。 【實施方式】 有關本新型之前述及其它技術内容、特點與功效，在 乂下配&參考圖式之較佳實施例的詳細說明中，將可清楚 的呈現。 r/r不，奉新型嵌入式遙控音箱The speaker is not limited by the arrangement of the audio cable. In addition, since the embedded remote control speaker has the power amplification module built in, the user does not need to increase the setting--magnification (four) cost to save the user's cost. [Embodiment] The foregoing and other technical contents, features, and advantages of the present invention will be apparent from the detailed description of the preferred embodiments of the present invention. r/r no, in the new embedded remote control speaker
較佳實施例用於安裝在-天花板90上，該天花板9〇包含 一安裝孔9!，該安裝孔91通常用於安裝_燈具或—空調送 ，口 ’該嵌入式遙控音箱包含一安裝單元2〇1 '一揚聲 器40、一播放單元5〇，及一顯示單元6〇。 該安裝單元2〇1包括-安裝座2〇及多個固定器3〇。 該安裝座20設置於該安裝孔91並具有—面向該安裝 孔的錢面21 —相反於該安裝面21且露出該天花板 9〇表面的操作面22、一自該操作面2 的一’及-組合於該安裝…殼蓋 5 M410416 50 ’及該顯示單元60 器40、該播放單元 中。 是位於該殼蓋24 該等固定器30平均分佈於該安奘 必女褒面21且位於該殼蓋 24周圍’每-^器30具有-沿_上升方向2延伸且穿過 該操作面22與該安裝面21的螺紋柱31、—自該安裝面Μ 圍繞該螺紋柱31延伸的固定瞢^ 心τ32、一面向該安裝面21且 位於該螺紋柱31末端的擋塊33„ . 田尼33及一螺合於該螺紋柱31 的活動塊34。 該固定管32具有一形成於側面且沿該上升方向z延伸 的長開口 321。 該活動塊34具有-延伸出該長開口 321與該安裝座2〇 周緣的支#部34卜該活動塊34是經由朗紋柱31的轉動 使該支撐部34i撐抵於該天花板9()背面，該螺紋柱31在 本實施例中是經由安裝者從該操作面22使用一支十字起子 轉動，安裝方式相當方便。 該揚聲器40設置於該安裝面21並對應該播音孔23， 在本實施例中，該揚聲器40採用同軸喇叭。 該播放單兀50設置於該安裝座2〇並包括形成電連接 的一調頻信號接收模組51、一功率放大模組52、—分頻器 53、一遙控彳s 5虎接收模組54，及一提供上述各模組電力需 求的供電模組55。 該調頻信號接收模組51用於接收一調頻信號（ frequency modulation，FM)’並解調變產生一音頻信號該 調頻k號接收模組51相較於—般採用藍牙、wiFi的無線傳 6 M410416 輸技術有成本低廉且容易使用的優點。 該功率放大模组52用於放大該音頻信號的功率且輸出 到該揚聲器40。 該分頻器53電連接於該功率放大模組52與該揚聲器 4〇之間，並能將該音頻信號分離成一高音範圍與一低音範 圍輸出’此外’如果該揚聲器4〇在製造時就採用全音域的 設計，該分頻器53也可以不用配置，藉以降低製造成本。 該遙控信號接收模組54用於設定該調頻信號接收模組 51接收該調頻信號的一頻率值，以及設定該功率放大模組 52的一放大值，藉此，使用者能使用一與該遙控信號接收 模組54搭配的遙控器92，藉由該遙控器92發射遙控信號 到該遙控信號接收模組54,產生調整該調頻信號接收頻率 以及音量大小的功效，該遙控器92還能遙控產生將該功率 放大模組52開啟或關閉的功效。 該供電模組55能接收一般交流市電轉換成直流電。 s玄顯示單元60設置於該安裝座20並露出該操作面22 ，該顯示單元60能顯示該調頻信號接收模組51被設定的 頻率值，以及該功率放大模組52被設定的放大值。 藉此’使用時，由於該調頻信號接收模組51能接收該 調頻信號並轉換成該音頻信號，所以使用者只需要使用一 調頻信號發射器（圖未示）連接到影音設備的一聲音輸出 孔（圖未示），就可以將影音設備產生的聲音信號轉換成該 調頻信號發出，最後經由該調頻信號接收模組51的接收與 轉換，再經過該揚聲器40將聲音播放出來，所以使用該嵌 7 M410416 入式遙控音箱200完全不會受限於音源線的佈設，使用者 能以無線傳輸的方式聆聽到自己喜歡的音樂，且不需要耗 費較高的施工或安裝成本，此外，由於該嵌入式遙控音箱 2〇〇内建有該功率放大模組52，所以使用者不需要增加設 置一個放大器的花費，達到節省使用者花費的優點。 惟以上所述者，僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及說明書内容所作之簡單的等效變化與修飾，皆仍屬 本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一剖視圖，說明一般嵌入式音箱的組成結構； 圖2是一不意圖，說明一般嵌入式音箱設置在一天花 板的使用情形； 圖3是一示意圖，本新型嵌入式遙控音箱的較佳實施 例； ’一安裝座 顯示單元的 圖4是一剖視圖，說明上述較佳實施例中 、多個固定器、-揚聲器、一播放單元，及一 配置結構； 圖5疋示意圖，說明上述較佳實施例設置在一夭 板的使用情形；及 直在天化 圖6疋一立體圖，說明上述較佳實施例中，該等固 器的結構及使用情形。 8 M410416 【主要元件符號說明】 200 .......嵌入式遙控音箱 201 .......安裝單元 20 .........安裝座 21 .........安裝面 22 .........操作面 23 .........播音孔 24 .........殼蓋 30 .........固定器 31 .........螺紋柱 32 .........固定管 321 .......長開口 33 .........擋塊 34 .........活動塊 341 .......支撐部 40.........揚聲器 50··.· .....播放單元 51…· ••…調頻信號接收 模組 52 •…功率放大模組 53 …··分頻器 54 …··遙控信號接收 模組 55·.··· •…供電模組 60 -----顯示單元 90···.· -----天才匕板 91 •…安裝孔 92..... •…遙控器 Z…… …··上升方向The preferred embodiment is for mounting on a ceiling 90, the ceiling 9 〇 comprising a mounting hole 91!, which is typically used for mounting _lights or air conditioning, and the embedded remote control speaker includes a mounting unit 2〇1 'one speaker 40, one playback unit 5〇, and one display unit 6〇. The mounting unit 2〇1 includes a mounting bracket 2〇 and a plurality of fixtures 3〇. The mounting seat 20 is disposed on the mounting hole 91 and has a face 21 facing the mounting hole - an operating surface 22 opposite to the mounting surface 21 and exposing the surface of the ceiling 9 , and a portion from the operating surface 2 - Combined in the installation ... cover 5 M410416 50 'and the display unit 60 40, the playback unit. Is located in the cover 24 such that the holders 30 are evenly distributed over the ampoule face 21 and are located around the cover 24 'each device 30 has - extends in the direction of rise 2 and passes through the face 22 a threaded post 31 with the mounting surface 21, a fixed jaw τ32 extending from the mounting surface 围绕 around the threaded post 31, a stop 33 „ facing the mounting surface 21 and located at the end of the threaded post 31. 33 and a movable block 34 screwed to the threaded post 31. The fixed tube 32 has a long opening 321 formed on a side surface and extending along the rising direction z. The movable block 34 has a long opening 321 extending therefrom The support portion 34 of the peripheral portion of the mounting base 2 is such that the movable portion 34 is supported by the rotation of the ridge column 31 against the back surface of the ceiling 9 (), and the threaded post 31 is installed in this embodiment. The driver is rotated from the operating surface 22 by using a cross screwdriver. The mounting method is quite convenient. The speaker 40 is disposed on the mounting surface 21 and corresponds to the sound hole 23. In the embodiment, the speaker 40 is a coaxial speaker. The 兀50 is disposed on the mount 2〇 and includes a tone for forming an electrical connection The signal receiving module 51, a power amplifying module 52, a frequency divider 53, a remote control device, a tiger receiving module 54, and a power supply module 55 for providing power requirements of the modules. The group 51 is configured to receive a frequency modulation (FM) and demodulate to generate an audio signal. The FM k-receiving module 51 has a lower cost than the wireless transmission of the Bluetooth, WiFi 6 M410416 transmission technology. The power amplification module 52 is configured to amplify the power of the audio signal and output to the speaker 40. The frequency divider 53 is electrically connected between the power amplification module 52 and the speaker 4〇, and The audio signal can be separated into a high range and a low range output 'further'. If the speaker 4 is designed to use a full range, the frequency divider 53 can also be configured without configuration, thereby reducing the manufacturing cost. The receiving module 54 is configured to set a frequency value of the FM signal receiving module 51 to receive the FM signal, and set an amplification value of the power amplification module 52, thereby enabling the user to use The remote controller 92 coupled with the remote control signal receiving module 54 transmits a remote control signal to the remote control signal receiving module 54 by the remote controller 92, and generates an effect of adjusting the frequency and volume of the frequency modulated signal. The remote controller 92 further The function of turning on or off the power amplification module 52 can be remotely controlled. The power supply module 55 can receive the general AC mains power and convert it into a direct current. The s-display unit 60 is disposed on the mounting base 20 and exposes the operation surface 22, the display The unit 60 can display the frequency value set by the FM signal receiving module 51 and the amplified value set by the power amplifying module 52. Therefore, since the FM signal receiving module 51 can receive the FM signal and convert it into the audio signal, the user only needs to use an FM signal transmitter (not shown) to connect to an audio output of the audio and video device. The hole (not shown) can convert the sound signal generated by the audio-visual device into the frequency-modulated signal, and finally receive and convert the sound-receiving signal receiving module 51, and then play the sound through the speaker 40, so the use The embedded 7 M410416 in-line remote control speaker 200 is not limited by the arrangement of the audio cable. Users can listen to their favorite music wirelessly without expensive construction or installation costs. The embedded remote control speaker 2 has the built-in power amplification module 52, so the user does not need to increase the cost of setting an amplifier, thereby achieving the advantage of saving the user. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent changes and modifications made by the present invention and the contents of the specification are all It is still within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view showing the structure of a general embedded speaker; FIG. 2 is a schematic view showing the use of a conventional embedded speaker in a ceiling; FIG. 3 is a schematic view of the present embedding FIG. 4 is a cross-sectional view showing a plurality of holders, a speaker, a playback unit, and an arrangement structure in the above preferred embodiment; FIG. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing the use of a preferred embodiment in a preferred embodiment; and a perspective view of the above-described preferred embodiment, illustrating the structure and use of the actuator. 8 M410416 [Key component symbol description] 200 .......embedded remote control speaker 201 ....... mounting unit 20 .........mount 21 ....... .. mounting surface 22 ......... operating surface 23 ... ... sound hole 24 ... ... shell cover 30 ......... Fixer 31 ......... threaded post 32 .... fixed tube 321 .... long opening 33 ... ... block 34 . ........activity block 341 .......support 40.........speaker 50····.....play unit 51...·••...frequency modulation Signal receiving module 52 • Power amplifying module 53 ...·· Frequency divider 54 ...··Remote signal receiving module 55·..... Power supply module 60 -----Display unit 90··· .. ----- Genius 匕 91 •... Mounting hole 92..... •...Remote control Z...... ...··Upward direction