TWM285878U - Economical indoor power amplification system - Google Patents

Economical indoor power amplification system Download PDF

Info

Publication number
TWM285878U
TWM285878U TW94217522U TW94217522U TWM285878U TW M285878 U TWM285878 U TW M285878U TW 94217522 U TW94217522 U TW 94217522U TW 94217522 U TW94217522 U TW 94217522U TW M285878 U TWM285878 U TW M285878U
Authority
TW
Taiwan
Prior art keywords
control circuit
interface
sound source
circuit
loudness
Prior art date
Application number
TW94217522U
Other languages
Chinese (zh)
Inventor
Chen-Lee Chen
Original Assignee
Chen-Lee Chen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chen-Lee Chen filed Critical Chen-Lee Chen
Priority to TW94217522U priority Critical patent/TWM285878U/en
Publication of TWM285878U publication Critical patent/TWM285878U/en

Links

Description

M285878 八、新型說明: 【新型所屬之技術領域】 本創作屬音訊系統技術領域,特別係指一種經濟型室内功 率放大系統嶄新設計者,具有不佔空間、安裝容易、私密性、 可選擇性及經濟性之功效。 【先前技術】 " 按,習用的功率放大器均具有一定的尺寸,通常與搭配的 φ 外部音源(如CD播放器、DVD播放器…等)具有相同的長、寬, 需另再連結至少一組揚聲器,故佔有一定的空間,也因此大都 設置於客廳、視廳室中,其裝置連線不但複雜,且沒有私密性 可言,一整套音響設備下來亦所費不貲。此對於有音樂需求, 而希望能在自己房間聆聽音樂的使用者而言,各別房間受限於 空間及預算因素而無法實施。以上即為習用技術現存最大的缺 失,實為業者亟待克服的難題。 φ 【新型内容】 本創作研創人鑒於前述習用技術之缺失,積其多年實際從 事開關、音響等產品設計、製造專業知識,經不斷研究、改良 後,終有本創作之研發成功,公諸於世。 緣是,本創作之主要目的即在提供一種「經濟型室内功率放 大系統」,其主要包括有電源及供預定數量音源輸入的音源輸入 界面,該音源輸入界面連結對應各音源的自動準位控制電路, 各自動準位控制電路再對應連結音源選擇開關,該音源選擇開 M285878M285878 VIII. New description: 【New technology field】 This creation belongs to the technical field of audio system, especially refers to a new designer of economical indoor power amplification system, which has no space, easy installation, privacy, and selectivity. The effect of economy. [Prior Art] " Press, the conventional power amplifiers have a certain size, usually with the same length and width of the φ external audio source (such as CD player, DVD player, etc.), and need to be connected at least one more The group of speakers, so it occupies a certain amount of space, so it is mostly installed in the living room, the view room, the device connection is not only complicated, and there is no privacy, a set of audio equipment is also costly. For users who have music needs and want to be able to listen to music in their own rooms, individual rooms cannot be implemented due to space and budgetary factors. The above is the biggest existing loss of the conventional technology, which is a difficult problem for the industry to overcome. φ [New content] In view of the lack of the above-mentioned conventional technology, this creative researcher has been engaged in the design and manufacturing of switch, audio and other products for many years. After continuous research and improvement, the research and development of this creation has been successful. world. The reason is that the main purpose of this creation is to provide an "economical indoor power amplification system", which mainly includes a power source and a sound source input interface for a predetermined number of sound source inputs, and the sound source input interface is connected to the automatic level control corresponding to each sound source. Circuit, each automatic level control circuit is correspondingly connected to the sound source selection switch, and the sound source is selected to open M285878

關連結響度控制電路,響度控制電路連結功率放A 路’功 放大電路連結輸出界面,輸出界面則連結設於外却 、。 °丨的揚聲器, 並具一微處理ι§連結響度控制電路、操作裝置與顯干11 音源選擇開關可選擇不同的音源輸入,操作裝置調整適合響$ 輸出,所選擇的音訊經自動準位控制電路之使音訊輪出保 定及功率放大電路的將音訊轉成大訊號音訊,而由輸出界面輸 " 出,而自揚聲器發出聲音,具有不佔空間、安裝容易、私资性 Φ 可選擇性及經濟性之功效。 本創作之另一主要目的即在提供一種「經濟型室内功率放大 系統」,其中,該自動準位控制電路連結有一傳輪界面,音源 選擇開關連結有一傳輸界面,二傳輸界面以線材連結,以適於 安裝環境尺寸者。 本創作之次一主要目的即在提供一種「經濟型室内功率放大 系統」,其中,該自動準位控制電路與響度控制電路間連結有 _ 一音源選擇電路,該音源選擇電路並與微處理器連結,藉操作 操作裝置,經微處理器及其連結的音源選擇電路及響度控制電 路的控制,並由顯示裝置顯示出來,藉操作裝置來選擇不同的 音源輸入及適合的響度輸出。 【實施方式】 為達成本創作前述目的之技術手段,茲列舉一實施例,並配合圖式 說明如後’貴審查委員可由之對本創作之構成、特徵及所達成之功效, 獲致更佳之瞭解。 M285878 凊參閱第一圖之本創作實施例裝置方塊圖,及第二圖之 本創作實施例面板圖,由圖可知本創作主要包括有連結電源 (1〇)之電源輸入界面(100),及供預定數量音源(11)輸入的音 源輸入界面(12),該音源輸入界面(12)連結對應各音源(11)的 自動準位控制電路(13),各自動準位控制電路(13)再連結一音 ,源選擇開關(14),該音源選擇開關(14)連結響度控制電路 (15),響度控制電路(15)連結功率放大電路(Μ),功率放大電 參路(16)連結輸出界面(17),輸出界面(17)則連結設於外部的揚 聲器(18),並具一微處理器(2〇)連結響度控制電路(15)、操作 裝置(21)【例如按鍵,用以操作響度控制】與顯示裝置(22)【顯 不音源來源、音量大小,可為數位或類比輪出顯示】,藉音源 t擇開關(15)來選擇不同的音源(π)輸入,操作裝置(21)調整 適合響度輸出’並由顯示裝置(22)顯示出來,所選擇的音訊經 自動準位控制電路(13)之使音訊輸出保持—定及功率放大電 _路(16)的將音訊轉成大訊號音訊,而由輸出界面(I?)輸出,而 自揚聲器(18)發出聲音,請參閱第二圖所示,本創作之整體相 當小’可裝置於牆壁或其他適合地點,本創作不若傳統擴大器 龐大,其並不須佔用空間,且安裝容易,僅需將音源(如現在 表流行的 MP3 播放器、CD PLAYERCD、MD、TAPE、DCD、VCR.·· 等)插入音源輸入界面(12),不用另外接線安裝,裝置於私人 房間時,具有私密性及自我掌控的選擇性,且本創作系統設置 費用低廉,具有經濟性之功效。 M285878 請參閱第三圖所示,本創作前述自動準位控制電路(13)連 結有一傳輸界面(30),音源選擇開關(14)另連結有一傳輸界面 (31),二傳輸界面(30)(31)以線材(32)連結,以適於不同尺寸 安裝環境者。 請參閱第四圖所示,本創作前述自動準位控制電路(13)與 響度控制電路(15)間連結者為一音源選擇電路(19),該音源選 擇電路(19)並與微處理器(20)連結,藉操作操作裝置(21)【例 鲁如按鍵’用以操作選擇音源、響度控制】,經微處理器(2〇)及 其連結的音源選擇電路(19)及響度控制電路(15)的控制,並由 顯示裝置(22)顯示出來,藉以由操作裝置(21)來選擇不同的音 源輸入及適合的響度輸出。請參閱第五圖所示,本創作前述自 動準位控制電路(13)連結有一傳輸界面(3〇),音源選擇電路 (19)另連結有一傳輸界面(31),二傳輸界面(3〇)(3i)以線材 (32)連結,以適於不同尺寸安裝環境者。 明再參閱第六、七圖所示,本創作微處理器(2〇)連結有一 紅外線接收ϋ⑷,藉以由紅外線遙控操作本系統者。 如此而達本創作設計目的,堪稱一實用之創作者。 且“上所述’本創作所揭露之一種「經濟型室内功率放大系統」為 曰所無,亦未曾級國内外公開之刊物上,理已具新穎性之專利要件, 確可制勸敎,錢狀計目的,亦已充份符合新 爾上利用之新型」專利則依法提出申請,謹 -委貝惠^審查,並料本案專利,實感德便。 M285878 惟以上所述者,僅為本創作之一較佳可行實施例而已,並非用以 拘PF本創作之範圍,舉凡熟悉此項技藝人士,運用本創作查 請專利範_作之等效結構變化,理縣括於本創 曰及申 【圖式簡單說明】 辱利乾圍内。 第一圖係本創作第一實施例方塊圖。 第二圖係本創作第一實施例面板圖。 第三圖係本創作第二實施例方塊圖。The connection loudness control circuit is connected, and the loudness control circuit is connected to the power amplifier A road. The power amplifier circuit is connected to the output interface, and the output interface is connected to the outside. °丨's speaker, and a micro-processing ι§ connection loudness control circuit, operating device and display 11 source selection switch can select different audio input, the operating device adjusts to suit the output, the selected audio is automatically level-controlled The circuit enables the audio wheel to turn out the Baoding and power amplifier circuit to convert the audio into a large signal, and the output interface is outputted, and the sound is emitted from the speaker, which has no space, is easy to install, and has a private capital Φ. And the effectiveness of the economy. Another main purpose of the present invention is to provide an "economical indoor power amplification system", wherein the automatic level control circuit is coupled to a transmission wheel interface, the sound source selection switch is coupled to a transmission interface, and the second transmission interface is connected by a wire to Suitable for installation environment size. The second main purpose of the present invention is to provide an "economical indoor power amplification system" in which an automatic sound source selection circuit is coupled between the automatic level control circuit and the loudness control circuit, and the sound source selection circuit is coupled to the microprocessor. The connection is controlled by the microprocessor and its connected sound source selection circuit and the loudness control circuit, and is displayed by the display device, and the operation device is used to select different sound source inputs and suitable loudness outputs. [Embodiment] In order to achieve the above-mentioned technical means for the purpose of the present invention, an embodiment will be exemplified, and the understanding of the composition, characteristics and effects achieved by the present reviewer can be better understood. M 285 凊 凊 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 285 a sound source input interface (12) for inputting a predetermined number of sound sources (11), the sound source input interface (12) is connected to an automatic level control circuit (13) corresponding to each sound source (11), and each automatic level control circuit (13) Connect a tone, source selection switch (14), the sound source selection switch (14) is connected to the loudness control circuit (15), the loudness control circuit (15) is connected to the power amplifier circuit (Μ), and the power amplifier electrical circuit (16) is connected to the output. The interface (17) and the output interface (17) are connected to the external speaker (18), and have a microprocessor (2〇) connected to the loudness control circuit (15) and the operating device (21) [for example, a button for Operation loudness control] and display device (22) [display source source, volume level, can be digital or analog display], use the sound source t switch (15) to select different sound source (π) input, operating device ( 21) Adjust for loudness output' And displayed by the display device (22), the selected audio is converted by the automatic level control circuit (13) to the audio output, and the power amplifier (16) converts the audio into a large signal. The output interface (I?) output, and the sound from the speaker (18), please refer to the second picture, the overall creation of this creation is quite small 'can be installed on the wall or other suitable location, this creation is not as large as the traditional amplifier. It does not need to take up space, and it is easy to install. Just plug in the audio source (such as the popular MP3 player, CD PLAYERCD, MD, TAPE, DCD, VCR, etc.) into the audio input interface (12). Wiring installation, when installed in a private room, has privacy and self-control selectivity, and the creation system is inexpensive and economical. M285878 Please refer to the third figure. The automatic level control circuit (13) of the present invention is coupled to a transmission interface (30). The sound source selection switch (14) is further connected with a transmission interface (31) and a second transmission interface (30) ( 31) The wires (32) are joined to suit the environment of different sizes. Referring to the fourth figure, the connection between the aforementioned automatic level control circuit (13) and the loudness control circuit (15) is a sound source selection circuit (19), the sound source selection circuit (19) and the microprocessor. (20) Linking, by operating the operation device (21) [Example, such as button "for operating the selected sound source, loudness control], via the microprocessor (2) and its connected sound source selection circuit (19) and loudness control circuit The control of (15) is displayed by the display device (22) whereby the operating device (21) selects different source inputs and suitable loudness outputs. Referring to FIG. 5, the automatic level control circuit (13) of the present invention is coupled to a transmission interface (3〇), and the sound source selection circuit (19) is further connected with a transmission interface (31) and a second transmission interface (3〇). (3i) is connected by wires (32) to suit different sizes of installation environments. Referring to the sixth and seventh figures, the creation microprocessor (2〇) is connected to an infrared receiving ϋ (4), whereby the system is operated by infrared remote control. This is the purpose of this creative design, can be called a practical creator. And "the above-mentioned "Economic Indoor Power Amplification System" disclosed in this creation is a sneak peek, and it has not been published in domestic and foreign publications, and it has a novel patent requirement. The purpose of the money-like project has also been fully in line with the new type of patents used by Xiner. The patent is filed according to law, and it is recommended that the company will review the patent and realize the patent. M285878 However, the above is only a preferred and feasible embodiment of this creation. It is not intended to limit the scope of this creation. For those skilled in the art, the equivalent structure of the patent application is used. Changes, Li County is included in this creation and Shen [simplified description of the schema]. The first figure is a block diagram of the first embodiment of the present creation. The second figure is a panel diagram of the first embodiment of the present creation. The third figure is a block diagram of the second embodiment of the present creation.

第四圖係本創作第三實施例方塊圖。 第五圖係本創作第四實施例方塊圖。 第六圖係本創作第五實施例方塊圖。 第七圖係本創作第五實施例面板圖。 【主要元件符號說明】 (10)電源 (11)音源 (12)音源輸入界面 (13)自動準位控制電路 (14)音源選擇開關 (15)響度控制電路 (16)功率放大電路 (17)輸出界面 (100)電源輸入界面 (19)音源選擇電路 (18)揚聲器 (20)微處理器 (22)顯示裝置 (21)操作裝置 (30)(31)傳輸界面 (4)紅外線接收器 (32)線材The fourth figure is a block diagram of the third embodiment of the present creation. The fifth figure is a block diagram of the fourth embodiment of the present creation. The sixth drawing is a block diagram of the fifth embodiment of the present creation. The seventh figure is a panel diagram of the fifth embodiment of the present creation. [Main component symbol description] (10) Power supply (11) Sound source (12) Audio source input interface (13) Automatic level control circuit (14) Sound source selection switch (15) Loudness control circuit (16) Power amplifier circuit (17) Output Interface (100) power input interface (19) sound source selection circuit (18) speaker (20) microprocessor (22) display device (21) operating device (30) (31) transmission interface (4) infrared receiver (32) Wire

Claims (1)

M285878 九、申請專利範圍: 1· 一種「經濟型室内功率放衫統」, 源之電源輸人界面,及供預定數量匕括有用為連結電 該音源輸入界面連結對應各音源的自曰動、:::音源輪入界面’ 準位控制電路再連結一音源選擇 二^電路,各自動 度控制電路,響度控制電路連結功率放==選擇開闕連結響 二轉出界面’輸出界面則連結設於外部的揚聲:率:大電路 处理盗連結響度控制電路、操作裝置 具-微 開關來選擇不同的音源輸人,及操作裝、、置二置’藉音源選擇 二,並:顯示裝置顯示出來,所選擇的音訊經3=二度輸 ^使音訊輸出保持一定,及功率放大電路的=電 就音訊,而由輸出界面輸出,而自揚聲器發出聲^轉成大訊 2·如申晴專利範圍第1項所述之「 經濟型室内功率 / 中,該自動準位控制電路連結有—傳輪界面,^*」’其 連結有一傳輸界面,二傳輸界面再以線材連結;:原選擇開關另 3.如申請專利範圍第1項所述之「經濟型室内功率放大系統 其中,該自動準位控制電路與響度控制電路間連梦者為〃立」 選擇電路,該音轉擇電路並與微處理H連結,藉操作操= 置選擇音源及調整響度,經微處理器及其連結的音源選擇電路 及響度控制電路的控制,並由顯示裝置顯示出 ^ 稽从由操作 裝置來選擇不同的音源輸入及適合的響度輪出者。 4·如申請專利範圍第3項所述之「經濟型室内功率放大系統, M285878 中,該自動準位控制電路連結有一傳輸界面,音源選擇電路另 連結有一傳輸界面,二傳輸界面再以線材連結者。 5.如申請專利範圍第3或第4項所述之「經濟型室内功率放大系 統」,其中,該微處理器連結有一紅外線接收器,藉以由紅外線 遙控操作本系統者。M285878 Nine, the scope of application for patents: 1 · An "economical indoor power shirt", the source of the power input interface, and for a predetermined number of uses, for the connection of the audio input interface to the corresponding source of the self-inflation, ::: Sound source wheel-in interface' The level control circuit is connected to a sound source to select two circuits, each automatic control circuit, the loudness control circuit is connected to the power amplifier == select the open connection, the second output interface, and the output interface is connected. External sound: rate: large circuit processing pirate connection loudness control circuit, operating device - micro switch to select different audio source input, and operation equipment, set two two 'borrow source selection two, and: display device display Come out, the selected audio is 3=2 degrees to make the audio output keep a certain value, and the power amplifier circuit=electricity is the audio, and the output interface outputs, and the sound from the speaker turns into the big message 2·such as Shen Qing In the "Economic Indoor Power / Medium, the automatic level control circuit is connected with a transmission interface, ^*" is connected to the first section of the patent, and the connection interface is connected to the second transmission interface. Wire connection; original selection switch 3. As described in the first paragraph of the patent application, "the economical indoor power amplification system, in which the automatic level control circuit and the loudness control circuit are connected to each other," the selection circuit, The sound conversion circuit is connected with the micro processing H, and the sound source is adjusted and the loudness is adjusted by the operation, controlled by the microprocessor and its connected sound source selection circuit and the loudness control circuit, and displayed by the display device. Different sound source inputs and suitable loudness rounders are selected by the operating device. 4. In the "Economic Indoor Power Amplification System" in M285878, the automatic level control circuit is connected to a transmission interface, and the sound source selection circuit is further connected with a transmission interface, and the second transmission interface is connected by a wire. 5. The "Economic Indoor Power Amplification System" of claim 3, wherein the microprocessor is coupled to an infrared receiver for remotely operating the system by infrared.
TW94217522U 2005-10-07 2005-10-07 Economical indoor power amplification system TWM285878U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94217522U TWM285878U (en) 2005-10-07 2005-10-07 Economical indoor power amplification system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94217522U TWM285878U (en) 2005-10-07 2005-10-07 Economical indoor power amplification system

Publications (1)

Publication Number Publication Date
TWM285878U true TWM285878U (en) 2006-01-11

Family

ID=37399643

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94217522U TWM285878U (en) 2005-10-07 2005-10-07 Economical indoor power amplification system

Country Status (1)

Country Link
TW (1) TWM285878U (en)

Similar Documents

Publication Publication Date Title
CN104520927B (en) Audio content audition
JP5493056B2 (en) Dynamic adjustment of master volume control and individual volume control
JP2016523017A (en) Media playback system playback queue transfer
CN102724609B (en) Portable wireless combined loudspeaker box system and control method thereof
JP2016510558A (en) System and method for media viewing social interface
US11356764B2 (en) Dynamic earbud profile
CN108345489A (en) A kind of program request system
CN205754721U (en) Multifunction module formula audio amplifier
CN203722826U (en) Multichannel processing unit of microphone signal in digital cinema
US20200183640A1 (en) Selection of Playback Devices
CN202721808U (en) Portable wireless combined loudspeaker box system
TWM285878U (en) Economical indoor power amplification system
CN104853272A (en) Multifunctional DSP wireless headphone with interconnected interaction
US11523206B2 (en) Wireless earbud charging
CN205017552U (en) Multi -room's wireless sound system
CN202587376U (en) Ultra-large-scale 5D cinema professional power amplifier
CN207235076U (en) It is a kind of can remote control wall sound
CN203769351U (en) Recording studio capable of allowing performer to interact with audience
CN203812554U (en) Karaoke apparatus based on WIFI audio and video accessing
CN209314032U (en) One kind being used for the central controlled controller of meeting room sound equipment
CN202135135U (en) Public broadcasting system with telephone conference function
CN210840032U (en) Pull rod sound box with network live broadcast function
CN2754300Y (en) Radiofrequency receiving type ceiling loudspeaker system acoustics
US20230007397A1 (en) Methods and Devices for Rejoining a Group
CN201114768Y (en) Sound box with storage and power amplification effect

Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees