M322116 八、新型說明： 【新型所屬之技術領域】 本創作係與一種無線傳輸有關，更詳而言之，特別是指 -種可於有限距離内作無線傳輸之影音無線傳輸裝置，使影 • 音系統免於受訊號線限制接線位置。 【先前技術】 按，請參閱第-圖’係為一種習知電視系統之設備，由 圖所示，一般家庭内之電視〗除電源線外，必須接有一條訊 號線2，該訊號線2並與遠端之訊號接座3連接，再利用該訊 號線2以傳送電視之視訊給該電視卜藉由該電和將其顯示 出來。 【新型内容】 惟，習知之電視系統必須利用訊號線2以接收視訊，故 该電視1之設置位置需受限於該訊號接座3之設置位置，如 邊電視1放置離該訊號接座3較遠時，則必須連接較長之訊 ，號線2，且該訊號線2如沒收藏好，則不僅造成外觀上之不 美觀，且如不注意時易被絆倒造成不必要的傷害，故如何使 電器用品等擺設免於受限於訊號接座3之_，故實有待加 以改善之必要性。 ^本創作提供一種影音無線傳輪裝置，該影音無線傳輸裝 置係包含一無線訊號發射模組及至少一無線訊號接收模 組，该無線訊號發射模組係包含一影音訊號輸入端、一多媒 體處理為，一第一電源單元、一影音調變電路及一訊號發射 5 M322116 該多媒體處理器一端係與該影音訊號輸入端連接，其訊 號經該多雜處理n運算後再將料訊號傭至另端所電 性連接之影音爾電路’再雜至該影音碰電路另端之訊 號發射器，並經該喊發射器傳送至該無線訊號接收模組， ，無線訊雜收係用轉收麵_發射模組之訊 该無線訊號接收模組係包含有_訊號接收器、一調譜 影音解織路、—多舰處理U二電源單元及 ^影音訊號輸出端，騎接收之外部特定鮮之訊號傳輸該 見白X·亥调„白為將此外部訊號從特定頻率中進行調諸，並 將調諸後之訊號傳輸至另端之影音解魏路，再傳輸至該影 音解調電路另端電性連接之多聰處理1，其訊號經該多媒 體處理器接收、處理及運算後，再傳輸至雜連接之影音訊 號輸出端。 “本創作所提供之影音無線傳輸裝置，該無線訊號發 射板組及至少-無線訊號接收模組之分觀置，可使室内電 視達到有效距離之無_輸目的，免於室㈣視之放置位置 受訊號接座位錄制’使喊後外触魏且方便設置， 且，更可制汽車内之影音視聽系統，细該影音無線傳輸 I置傳达、接收供應相影音視聽系統之視訊影音，可將該 無線訊號發射额置鱗内之適t位置，用明時發射至車 内裝置有該鱗訊號接收模組之影音系統，辆車内有效距 離之無線傳輸目的，並省卻車内影音視聽系統裝設時繁 配線工程。 【實施方式】 M322116 之較示’係為本創作—種影音無線傳輸裝置 之車乂佳貫施例之方塊圖，其中，該無線傳輸衫係包含. -無線訊號發射模組1G’其主要係包含— 鳊U、-多媒體處理器12，一第一電源單一二 及一訊號發射器15，該多媒體處理器心二周 產生觸接，繼鄉音訊號輸 連接^部影音峨，該多舰處理1112另端並 13，該第一電源單元13係可為-預 電或連接一外部電源，於本創作中該第-電源單元13 提供該無線峨發龍組10畴所需電源， 八 之衫日5fl號經該多媒體處理器12運算後再將影立 ==至另端所電性連接之影音調變電路14，經該影音‘ =山4編碼、調變及放大後，再傳輸至該影音調變電路 射哭mi連接之訊號發射器15 ’於本創作中該訊號發 身、為纟要為一平面天線，用卩將經該影音調變電路14 調變之訊號發射。 一至少一無線訊號接收模组20，係用以接收無線訊號發射 核組10之机就’該無線訊號接收模組2〇其主要係包含有一 訊號接收器2卜-調諧器22、一影音解調電路23、一多媒 體處理器21、—第二電源單元25及—影音訊號輸出端26， 該訊號接收H 21健⑽部蚊鮮之峨，於本創作中 該減接收11 21係主要為-平面天線，肋接收該訊號發 射為15所傳輸之訊號，並將所接收之外部特定頻率之 訊號傳輸至-端電性連接之觸器22，該觸器22將此外 ^322116 之健tmI _f彡音解調電路23調變 t還原’再傳輸至該影音解調電路Μ另端 接有兮第理器24，該多媒體處理器24另端並連 雷25 ’該第二電源單元25係可為-預定 二電二？妾二响源’以提供内部所需電源，本創作之第 Γ一電池，該解調及還原後之訊號經該多 Λ 處理及運算後，再傳輸至該多媒體處 出I 9fir ^電性連接之影音訊號輸出端26，該影音訊號輸 仏26射魏接可_郷音峨之顯示器。 請參閱第三圖所示，係為本創作較佳實施例之施用示意 圖其中’係把該影音無線傳輸裝置應用於室内之電視4〇， 首先，將該無線訊號發射模組10設置於-訊號接座30上， 並把該鱗峨接㈣組2G連接設胁—電視4G背面，該 電視40係藉由該無線訊號接收模組20接收經由該無線訊號 為供進步瞭解本創作構造特徵、運用技術手段及所預 錢成之功效，_糊作使时式加崎述，健當可由 此而對本創作有更深人且類之瞭解，如下所述： 發射模組1G之訊號發射器15 m結後之特定喊，此即達到 室内無線傳輸目的，且’值得—提的是，該影音訊號輸入端 11 了同步輸入電視及影音系統等不同之訊號頻率，且該無線 訊號發射模組10及該無線訊號接收模組20並各有至少一組 相對應之不同訊號頻率。 M322116 請參閱第四圖所示，係為本創作較佳實施例之另一施用 不意圖，其中，係把該影音無線傳輸裝置應用於汽車内之視 聽系統，該無線訊號發射模組10係可藏置於汽車内任一位 置處，另，§亥無線號接收模組2〇係裝置於汽車駕駛台面 之視聽系紐於駕駛座後錄置之視_統，該無線訊二發 射模組1G射發射域至職距_之數無線訊號接收模 組20，使該無線訊號發射模組1〇可達到同時對多組之無線M322116 VIII. New Description: [New Technology Field] This creation is related to a wireless transmission. In more detail, it refers to a wireless transmission system for wireless transmission over a limited distance. The sound system is protected from the wiring line by the signal line. [Prior Art] Press, please refer to the figure - is a device of a conventional television system. As shown in the figure, in general, the TV in the home must be connected with a signal line 2, which is connected to the signal line 2 And connected to the remote signal connector 3, and then use the signal cable 2 to transmit the television video to the television to display the electricity. [New content] However, the conventional television system must use the signal line 2 to receive the video, so the setting position of the television 1 is limited by the setting position of the signal socket 3, such as the side of the television 1 placed away from the signal socket 3 When it is far away, it must be connected with a long message, the number 2, and if the signal line 2 is not collected, it will not only cause the appearance of the unsightly, but if it is not noticed, it will be easily tripped to cause unnecessary damage. Therefore, how to make the electrical appliances and other devices from being restricted by the signal socket 3 has to be improved. The present invention provides an audio-visual wireless transmission device, which includes a wireless signal transmitting module and at least one wireless signal receiving module. The wireless signal transmitting module includes an audio-visual signal input terminal and a multimedia processing device. a first power supply unit, a video tone modulation circuit and a signal transmission 5 M322116. The multimedia processor is connected to the audio signal input end at one end, and the signal is processed by the multi-processing operation, and then the signal is commissioned to The other end of the electrical connection of the video circuit is 'mixed to the signal transmitter at the other end of the audio-visual touch circuit, and transmitted to the wireless signal receiving module via the shouting transmitter, the wireless communication system uses the transfer surface _Transmitter module The wireless signal receiving module includes a _ signal receiver, a tone spectrum video splicing road, a multi-ship processing U two power unit and a video signal output terminal, and the external reception specific The signal transmission is seen in the white X·Hai „ white to adjust the external signal from a specific frequency, and the transmitted signal is transmitted to the other end of the audio and video solution Wei Wei, and then transmitted to the shadow The other end of the demodulation circuit is electrically connected to the multi-clamp processing 1, and the signal is received, processed and calculated by the multimedia processor, and then transmitted to the audio and video signal output end of the miscellaneous connection. "The audio and video wireless transmission device provided by the creation, The wireless signal transmitting board group and at least the wireless signal receiving module are separated, so that the indoor television can reach the effective distance without the purpose of being removed from the room (4), and the location is received by the signal to pick up the seat. It is easy to set up and easy to set up, and it can also be used in the audio-visual system of the car. The audio and video wireless transmission I can transmit and receive the video and audio of the audio-visual system, and the wireless signal can be placed within the scale. The t position is transmitted to the in-vehicle device with the video signal system of the scale signal receiving module, the wireless transmission purpose of the effective distance in the vehicle, and the wiring work of the in-car audio and video system is omitted. [Embodiment] The comparison of the M322116 is a block diagram of the vehicle-based wireless transmission device of the present invention, wherein the wireless transmission system includes: - the wireless signal transmission module 1G' Including - 鳊U, - multimedia processor 12, a first power supply single two and one signal transmitter 15, the multimedia processor generates contact for two weeks, followed by the local audio signal transmission connection ^ video, the multi-ship processing The first power supply unit 13 can be pre-charged or connected to an external power supply. In the present invention, the first power supply unit 13 provides the power required by the wireless transmitter group 10, After the operation of the multimedia processor 12, the 5fl number is converted to the audio-visual modulation circuit 14 electrically connected to the other end, and then transmitted to the audio-visual '= mountain 4 code, modulated and amplified, and then transmitted to The video tone modulation circuit is fired and connected to the signal transmitter 15'. In the present invention, the signal is transmitted as a planar antenna, and the signal modulated by the video modulation circuit 14 is transmitted. An at least one wireless signal receiving module 20 is configured to receive the wireless signal transmitting core group 10. The wireless signal receiving module 2 mainly includes a signal receiver 2 - tuner 22, a video solution The adjustment circuit 23, a multimedia processor 21, a second power supply unit 25, and a video signal output terminal 26, the signal receiving the H 21 health (10) mosquito net, in the present creation, the subtraction 11 21 series is mainly - The planar antenna receives the signal transmitted by the signal as 15 signals, and transmits the received signal of the external specific frequency to the contactor 22 of the electrical connection, the contactor 22 will further the tmI_f of the ^322116 The sound demodulation circuit 23 modulates the t-reduction 're-transmission to the video demodulation circuit, and the other end is connected to the second processor 24, and the second power supply unit 25 is - Book two electric two?妾二响源' to provide the internal power required, the first battery of the creation, the demodulated and restored signal is processed and operated by the multi-turn, and then transmitted to the multimedia device for I 9fir ^ electrical connection The audio and video signal output terminal 26, the audio and video signal transmission 26 can be connected to the _ 郷 峨 峨 display. Please refer to the third figure, which is a schematic diagram of the application of the preferred embodiment of the present invention, in which the video wireless transmission device is applied to the indoor TV 4, first, the wireless signal transmitting module 10 is set to the -signal. The socket 30 is connected to the (4) group 2G to provide a threat to the back of the TV 4G. The television 40 receives the wireless signal through the wireless signal receiving module 20 for the purpose of improving the structure and application of the creation. The technical means and the effect of the pre-money, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ After the specific shouting, this achieves the purpose of indoor wireless transmission, and it is worthwhile to mention that the video signal input terminal 11 synchronizes the input signal and the audio signal system and the like, and the wireless signal transmitting module 10 and the The wireless signal receiving modules 20 each have at least one corresponding set of different signal frequencies. M322116 Please refer to the fourth figure, which is another application of the preferred embodiment of the present invention. The audio and video wireless transmission device is applied to an audiovisual system in an automobile, and the wireless signal transmitting module 10 is It is stored at any position in the car. In addition, the §Hai wireless receiving module 2 is installed in the driver's seat of the car, and is recorded in the driver's seat. The wireless transmitting module 1G The radio signal receiving module 20 is configured to enable the wireless signal transmitting module 1 to achieve simultaneous wireless access to multiple groups.
訊號接收模組20進行魏目的，此即_勒有限距離之 無線傳輸目的，並省卻車崎祕設時繁雜的配線工 程0 级’再將糊作之雜及其可軸之麵魏陳述如： 1本们作之# a無線傳輸裝置包含有無線訊號發射模 組及無線訊號接收模組，且該無線訊號發射模組及該無線訊 號接收模組係㈣設置，使影音系統翻有效距離之室内益 ΓίΓ::免於電視之放置位置受訊號接座位置限制，使 、，且衣後外觀較美觀且方便設置。 统，作之無線傳齡置更可應胁柄之視聽系 二=線訊號發射模組可同時對多組之無線訊號接收模 、，且進订發射’使柄裝設多組視 、 雜的_工程，並減少施工之卫時。 ^衣W繁 降本創作在同類產品中實有其極佳之進步實用 二二 利要件，爰依法提出申請。 J乍只已八備新型專 9 M322116 〆 惟，以上所述者，僅係本創作之一較佳可行實施例而 已，故舉凡應用本創作說明書及申請專利範圍所為之等效結 構變化，理應包含在本創作之專利範圍内。 M322116 【圖式簡單說明】 第一圖係習知之施用示意圖。 第二圖係本創作較佳實施例之方塊圖。 第三圖係本創作較佳實施例之施用示意圖。 第四圖係本創作較佳實施例之另一施用示意圖。 【主要元件符號說明】 【習知】The signal receiving module 20 performs the purpose of Wei, which is the wireless transmission purpose of the limited distance, and saves the complicated wiring engineering level 0 when the car is secretly set up, and then the miscellaneous and the axis of the shaft are stated as follows: The wireless transmission device includes a wireless signal transmitting module and a wireless signal receiving module, and the wireless signal transmitting module and the wireless signal receiving module (4) are arranged to enable the audio-visual system to turn the effective distance indoors.益ΓίΓ:: The position where the TV is not placed is limited by the position of the signal socket, so that the appearance after the clothes is more beautiful and convenient to set. The wireless age-setting device can also be used for the audio-visual system of the threat-bearing system. The second-line signal transmitting module can simultaneously receive multiple sets of wireless signal receiving modules, and the binding launches the handles to install multiple sets of visual and miscellaneous. _ Engineering and reduce the time of construction. ^ clothing W complex down the creation of this kind of product has its excellent progress and practicality 22 two elements, 提出 apply according to law. J乍 has only been prepared for the new model 9 M322116. However, the above is only one of the preferred embodiments of this creation. Therefore, the equivalent structural changes that apply to the scope of this creation and the scope of the patent application should include Within the scope of this creation patent. M322116 [Simple description of the drawings] The first figure is a schematic diagram of the application of the prior art. The second drawing is a block diagram of a preferred embodiment of the present invention. The third drawing is a schematic view of the application of the preferred embodiment of the present invention. The fourth drawing is a schematic view of another application of the preferred embodiment of the present invention. [Main component symbol description] [Practical]
1 電視 2 訊號線 3 訊號接座 【新型】 10 無線訊號發射模組 11 影音訊號輸入端 12 多媒體處理器 13 第一電源單元 14 影音調變電路 15 訊號發射器 20 無線訊號接收模組 21 訊號接收器 22 調諧器 23 影音解調電路 24 多媒體處理器 25 第二電源單元 26 影音訊號輸出端 30 訊號接座 40 電視 111 TV 2 signal line 3 signal socket [new] 10 wireless signal transmission module 11 video signal input terminal 12 multimedia processor 13 first power unit 14 video tone modulation circuit 15 signal transmitter 20 wireless signal receiving module 21 signal Receiver 22 tuner 23 video demodulation circuit 24 multimedia processor 25 second power unit 26 video signal output terminal 30 signal socket 40 television 11