1354500 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種麥克風裝置 麥克風裝置。 深 f先前技術】 隨著無線通訊之普及化，無線通訊技 用於各個領域，例如應用於無線麥克風裝置上。近年來: =用者對於無線麥克風之功能需求性也越來越多，許多廢 商都陸續推出可供使用者敖 主機 -正…、線麥克風之發射器與接收 ^之通訊頻率的多頻道選擇系統，以方便使用者可自 其配物Γ 1方便多組無線麥克風同時 俗配該接收主機使用。 叮 但此種多頻it選擇系統使料 地去設定無線麥克風上㈣者通爷传要反覆 訊頻率，以發射器與遠端之接收主機間的通 更元成接收主機與該發射器間的 ，且當發現該頻道出現干擾時，則得 二頻率配對 用上較為繁項且費時，且此 ”：：配對，使 整出钭一 此㈣覆^方式也容易因為調 克風:發射麥克風無m因此’對於無線麥 要。該接收主機間的頻率設定方式有改善之必 【發明内容】 對二在提供，有頻“動配 於疋’本發明具有頻率自動配對功能之無線麥克風装 1354500 =，包含一無線麥克風與一無線接收主機。該無線麥克風 包括一可收音並輸出一聲音訊號的麥克風本體，及一安裝 於麥克風本體上並用以無線發送該聲音訊號之發射器，該 發射器包括一第一通訊單元、一無線發射單元、—第一微 ，理單元，及一設定鈕。該第一通訊單元可被第一微處理 早凡驅動，而以無線通訊方式發送一要求進行頻率配對之 命^碼，及接收一具有配對頻率資訊的配對碼。該無線發 射單兀可以預定頻率無線發送麥克風所接收之聲音的訊號 ，並可被第一微處理器驅動而變換其發送訊號的頻率值。 該第—微處理單元可被驅動而經由第一通訊單元發送該命 =碼及接收該配對碼，且可對應該配對碼所代表的配對頻 率值，驅使該無線發射單元改以該配對頻率發送聲音訊號 。該設定紐是安裝於麥克風本體上，並可被啟動而驅使第 一微處理單元發送命令碼與接收配對碼。 該無線接收主機包括一可被驅動而接收該第一通訊單 元傳送之命令碼及發送該配對碼的第二通訊單元、一可被 驅動而以一預定配對頻率接收該無線發射單元發送之聲音 訊號的無線接收單元、一可被驅動而搜尋選定一配對頻率 且可驅使該無線接收單元以該配對頻率接收聲音訊號之頻 率設定單元，及—第二微處理單元，該第二微處理單元可 對應第二通訊單元所接收命令碼，而驅使該頻率設定單元 選定該配對頻率’及驅使該第二通訊單元發送含有該配對 頻率資訊的配對碼。 【實施方式】1354500 IX. Description of the Invention: [Technical Field] The present invention relates to a microphone device microphone device. Deep f prior art] With the popularization of wireless communication, wireless communication technology is used in various fields, for example, on a wireless microphone device. In recent years: = users have more and more demand for the function of wireless microphones, and many wasters have introduced multi-channel selection systems for users to use the host-positive, line microphone transmitter and receiver communication frequencies. In order to facilitate the user to pick up the Γ 1 convenient multi-group wireless microphone is also used with the receiving host.此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种And when it is found that the channel has interference, it is more complicated and time-consuming to use the two frequency pairing, and this ":: pairing, so that the whole out of this one (four) overlay method is also easy because the wind is adjusted: the transmitting microphone is not m is therefore 'for wireless wheat. The frequency setting method between the receiving host has been improved. [Invention] The second is provided, the frequency is "moving with the 疋". The invention has a frequency automatic matching function of the wireless microphone installed 1354500 = Contains a wireless microphone and a wireless receiving host. The wireless microphone includes a microphone body that can receive and output an audio signal, and a transmitter that is mounted on the microphone body and configured to wirelessly transmit the audio signal. The transmitter includes a first communication unit and a wireless transmitting unit. The first micro, rational unit, and a set button. The first communication unit can be driven by the first micro-processing, and wirelessly transmits a code that requires frequency matching, and receives a pairing code with paired frequency information. The wireless transmitting unit can wirelessly transmit the signal of the sound received by the microphone at a predetermined frequency, and can be driven by the first microprocessor to change the frequency value of the transmitted signal. The first micro-processing unit can be driven to transmit the code and receive the pairing code via the first communication unit, and can drive the wireless transmitting unit to send the pairing frequency according to the pairing frequency value represented by the pairing code. Sound signal. The setting button is mounted on the microphone body and can be activated to drive the first micro processing unit to transmit the command code and receive the pairing code. The wireless receiving host includes a second communication unit that can be driven to receive the command code transmitted by the first communication unit and transmit the pairing code, and can be driven to receive the sound signal sent by the wireless transmitting unit at a predetermined pairing frequency. a wireless receiving unit, a frequency setting unit that can be driven to search for a selected pairing frequency and that can drive the wireless receiving unit to receive an audio signal at the pairing frequency, and a second micro processing unit, the second micro processing unit can correspond to The second communication unit receives the command code, and drives the frequency setting unit to select the pairing frequency 'and drives the second communication unit to transmit a pairing code containing the pairing frequency information. [Embodiment]
、有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考_ 4 A 式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 如圖 1、2 ήΐ· ** | 麥克風裝置的較佳二=具有頻率自動配對功能之無線 权佳實％例包含一無線麥克風3,及一可與無 線麥克風3進行雙向溝通的無線接收主機4。 該無線麥克風3包括一用以收音並輸出一聲音訊號之 …克風本體31，及—安裝於麥克風本體31上且用以無線發 ^聲日㈣之發射器32。由於該麥克風本體η之收音並 〗出聲音訊號為習知技術，並非本發明之創作重點，因此 不再詳述。 該發射Θ 32包括—第—通訊單元321 與該第一通 ^元切電訊連接之第一微處理單元奶、一與第一微處 22電Λ連接之設定鈕323、一與第一微處理單元 22電訊連接之無線發射單元似，及—電訊連接於第一微 處理早元322與第—通訊單元321間之識別單元奶。 ,〇第通況單兀321内建有無線通訊系統，並可被第 微處理單7C 322驅動，而與該無線接收主機4進行雙向 訊’在本實施例中’第一通訊單元321之無線通訊 4 2*4GHZ (2400~2483.5MHz ISM/SRD band)〇 323疋嵌裝於麥克風本體31上，該第-微處 32ΓΓ 322可被該設定赵323驅動，而經由第—通訊單元 發送-要求進行頻率配對的命令码，且可經由該苐一通 β兀32i接收處理一來自該無線接收主機4，並具有欲進 1354500 行配對之頻率資訊的配對碼，且該第一微處理器322會對 應該配對碼中的配對頻率值，來驅使該無線發射單元324 將其通訊頻率調整至該配對頻率值，使該無線發射單元324 以該配對頻率無線發送麥克風本體31之聲音訊號。 該識別單元325内建有預定之身分辨識用識別碼資料 ，並可被該第一微處理單元322驅動，而經由第一通訊單 元321發送該識別碼訊號。 無線接收主機4包括一機殼40、一安裝於機殼40上並 可與第一通訊單元321進行無線通訊之第二通訊單元41、 一安裝於機殼40中並與第二通訊單元41電訊連接之第二 微處理單元42、一安裝於機殼40中並與第二微處理單元 42電訊連接之頻率設定單元43、一安裝於機殼40上並與 頻率設定單元43電訊連接並可接收該無線發射單元324發 送之聲音訊號的無線接收單元44、一安裝於機殼40中並電 訊連接於第二通訊單元41與第二微處理單元42間之身分 辨識單元45，及一嵌裝外露於機殼40上並與頻率設定單元 43電訊連接之強制換頻鈕46。 該第二通訊單元41可接收來自第一通訊單元之識別碼 與命令碼，在本實施例中，該第二通訊單元41是對應採用 2.4GHz ( 2400〜2483.5MHz ISM/SRD band)來與第一通訊單 元321進行無線雙向通訊。 該身分辨識單元45内建有預定之識別碼資料，可接收 辨識該第二通訊單元41所接收之識別碼，且於該識別碼正 確後，才將該第二通訊單元41接收之命令碼傳送至第二微 處理單元42 微處=率Γ單元43内建有多組無線通訊頻率，而第二 微處理早疋42可對應來自 使該頻率設定單元43撞尹 / 7令碼’驅 43搜寸測试並鎖定一組配對頻The foregoing and other technical contents, features, and effects of the present invention will be apparent from the following detailed description of a preferred embodiment of the invention. As shown in Fig. 1, 2 ήΐ· ** | The preferred two of the microphone device = the wireless power with frequency automatic matching function % example includes a wireless microphone 3, and a wireless receiving host 4 capable of two-way communication with the wireless microphone 3 . The wireless microphone 3 includes a wind body 31 for receiving and outputting an audio signal, and a transmitter 32 mounted on the microphone body 31 for wirelessly transmitting the sound (4). Since the sound of the microphone body η and the sound signal are conventional techniques, it is not the focus of the present invention, and therefore will not be described in detail. The transmitting unit 32 includes a first communication unit 321 connected to the first communication unit, a setting button 323 connected to the first micro unit 22, and a first micro processing unit. The unit 22 is connected to the wireless transmitting unit of the telecommunications, and is connected to the identification unit milk between the first microprocessor 322 and the first communication unit 321 . The first communication unit 321 has a wireless communication system built therein, and can be driven by the micro processing unit 7C 322, and performs two-way communication with the wireless receiving host 4. In the present embodiment, the wireless communication of the first communication unit 321 The communication 4 2*4GHZ (2400~2483.5MHz ISM/SRD band) 〇 323 疋 is embedded in the microphone body 31, and the first-micro 32 322 can be driven by the setting Zhao 323 and sent via the first communication unit - request Performing a frequency pairing command code, and receiving, by the first pass β兀32i, a pairing code from the wireless receiving host 4 and having frequency information to be paired with 1354500 lines, and the first microprocessor 322 will The pairing frequency value in the pairing code should be used to drive the wireless transmitting unit 324 to adjust its communication frequency to the pairing frequency value, so that the wireless transmitting unit 324 wirelessly transmits the voice signal of the microphone body 31 at the pairing frequency. The identification unit 325 has built-in identification code data for identification of the identity and can be driven by the first micro processing unit 322 to transmit the identification code signal via the first communication unit 321. The wireless receiving host 4 includes a casing 40, a second communication unit 41 mounted on the casing 40 and capable of wirelessly communicating with the first communication unit 321, and being installed in the casing 40 and telecommunications with the second communication unit 41. The second micro-processing unit 42 is connected to the frequency setting unit 43 which is installed in the casing 40 and is connected to the second micro-processing unit 42. The frequency setting unit 43 is mounted on the casing 40 and is connected to the frequency setting unit 43 for receiving and receiving. The wireless receiving unit 44 of the audio signal sent by the wireless transmitting unit 324, the identity identifying unit 45 installed in the casing 40 and electrically connected between the second communication unit 41 and the second micro processing unit 42, and an embedded exposed The forced frequency shift button 46 is electrically connected to the casing 40 and connected to the frequency setting unit 43. The second communication unit 41 can receive the identification code and the command code from the first communication unit. In this embodiment, the second communication unit 41 is corresponding to the 2.4 GHz (2400 to 2483.5 MHz ISM/SRD band). A communication unit 321 performs wireless two-way communication. The identity identification unit 45 has built-in identification code data, and can receive the identification code received by the second communication unit 41, and after the identification code is correct, the command code received by the second communication unit 41 is transmitted. To the second micro-processing unit 42, the micro-input rate unit 43 has a plurality of sets of wireless communication frequencies built therein, and the second micro-processing early-stage 42 can correspond to the frequency setting unit 43 from causing the frequency setting unit 43 to hit the Yin/7-code. Inch test and lock a set of matching frequencies
經由該第二通訊單元41 T ②—具有該崎鮮資訊的配對 碼’於此同時，該頻率芎宁 . 羊疋早兀43亦會驅使該無線接收單 疋44改㈣g—頻率純該無料射單元μ 訊號。 卓曰 該強制換頻知46 元43改變配對頻率， 頻率接收聲音訊號。 可被按壓，而強制驅使該頻率設定單 使得該無線接收單元44改以該配對 該無線麥克風組使料，制者可先按壓㈣心⑵ 而啟動第-微處理單元322,此時，第一微處理單元奶會 先驅使該朗單元325經由第—通訊單元321發送一識別 碼，再經由第-通訊單元321發送一命令碼。該身分辨識 k 45會轴識第二通訊單元41所接收之識別碼是否盘 其内建識別碼相符’若相符’則會將該第二通訊單元Μ所 接收之命令碼傳送至第二微處理單元42，若識別碼錯誤， 則不會後賴命令碼，㈣無線接收域4無動作。 當該第二微處理單元42接收到該命令碼後，便會驅使 該頻率Μ單元43搜尋㈣_組未奸敎㈣頻率且 會經由第二通訊單元4丨發送__具有該配對頻率資訊的配對 碼至該第一通訊單& 321 ’於此同時，該頻率設定單元43 亦會驅使黯線㈣單元44改㈣配對頻率搜尋接收該無 1354500 線發射單元324發送之訊號。該第一微處理單似元接收 到該配對碼後，便會驅使該無線發射單元324改變其發射 訊號之頻率，也就是將其發送頻率調整至該配對頻率，此 時，該無線發射單元324與該無線接收單元44間便完成頻 率配對，該無線發射單元324可透過該配對頻率，將麥克 本體31收曰所輸出之聲音訊號傳送至該無線接收單元料 ’而經由一擴大器100輸出。 另外’使用者也可先藉由按壓無線接收主機4之強制 = 預先強制該頻率設定單元43調變並鎖定-組配 並於該第二微處理單元42接㈣命令碼後，再經 通訊單元41將預調之配對頻率資料傳送給無線麥 克 但實施時，該強制換頻鈕46並非必要。 =本實施例中，該識別單元325與該身分辨識單元料 ==辨識設計，可使具有相對應識別碼資料的無線 -線L n、,線接收主機4間的頻率配對，不會受到其他 :裝置的影響，同時也不會影響其他無線麥克風 識單元44並非必要 識別早％ 325與該身分辨 歸納上述，透過無線麥克 無線接收主機4之第二第一通訊单元321和 ，來m… §早疋41間以無線雙向通訊方式 來傳达可驅使無線接收主機4 令碼，及傳送可驅使無線麥二配對頻率之命 對碼的设計，可使無線麥克風广 訊頻率配對更為簡嚴，.* 線接收主機4間之通 f更為簡車’僅需透過按塵 10 哕熾：：克風3與無線接收主機4間的頻率配對。再加上 :識：…5與該身分辨識單元45間具有身分辨識之設 配對，不無線麥克風3與無線接收主機4間之頻率 $到其他無線麥克風裝置的影響，相當方便實 用。因此，確實可達到本發明之目的。 ▲准以上所述者’僅為本發明之一較佳實施例而已，當 =此以此限疋本發明實施之範圍，即大凡依本發明申請專 1範圍及發明說明内容所作之簡單的等效變化與修飾，* 仍屬本發明專利涵蓋之範圍内。 白 【圖式簡單說明】 圖1是本發明具有頻率自動配對功能之無線麥克 置之一較佳實施例的立體示意圖；及 、 圖2是該較佳實施例的功能方塊圖。 11 1354500 【主要元件符號說明】 100···. ....擴大器 4...... ……無線接收主機 3....... 40 .... .....機殼 31 .···· ----麥克風本體 41 .... ..…第二通訊單元 32 ..… ....發射器 42 .... .·.··第二微處理單 321.... ···.第一通訊單元 43 .... .....頻率設定單元 322.... .…第一微處理單元 44 .... 323.... 45 .... .....身分辨識單元 324···· ....無線發射單元 46 .... ……強制換頻钮 325.... ....識別單元Via the second communication unit 41 T 2 - the pairing code with the crisp information 'at the same time, the frequency is 芎宁. The sheep 疋 兀 43 will also drive the wireless receiving unit 疋 44 to change (four) g-frequency purely without the shot Unit μ signal. Zhuo Yu The forced frequency change knows that 46 yuan 43 changes the pairing frequency, and the frequency receives the sound signal. Can be pressed, and forcibly driving the frequency setting list, so that the wireless receiving unit 44 can change the pairing of the wireless microphone group, and the controller can first press the (4) heart (2) to start the first-micro processing unit 322. At this time, the first The microprocessor unit will drive the RAN unit 325 to send an identification code via the first communication unit 321 and then send a command code via the first communication unit 321 . The identity recognition k 45 will recognize whether the identification code received by the second communication unit 41 matches its built-in identification code to 'if it matches', and then transmits the command code received by the second communication unit to the second micro-processing. The unit 42 does not operate the command code if the identification code is incorrect, and (4) the wireless receiving field 4 does not operate. After receiving the command code, the second micro processing unit 42 drives the frequency buffer unit 43 to search for (4) _ group unspoken (four) frequencies and send __ with the pairing frequency information via the second communication unit 4 The pairing code to the first communication list & 321 ' at the same time, the frequency setting unit 43 also drives the ( line (4) unit 44 to change (4) the pairing frequency search to receive the signal sent by the 1354500 line transmitting unit 324. After receiving the pairing code, the first micro-processing single-element will drive the wireless transmitting unit 324 to change the frequency of its transmitting signal, that is, adjust its transmission frequency to the pairing frequency. At this time, the wireless transmitting unit 324 Frequency matching is performed between the wireless receiving unit 44 and the wireless transmitting unit 324 can transmit the audio signal outputted by the microphone body 31 to the wireless receiving unit through the pairing frequency and output through an expander 100. In addition, the user can also first force the frequency setting unit 43 to modulate and lock the combination by pressing the wireless receiving host 4, and then connect the fourth micro processing unit 42 to the (four) command code, and then the communication unit. 41 The pre-adjusted pairing frequency data is transmitted to the wireless microphone. However, the forced frequency shift button 46 is not necessary. In this embodiment, the identification unit 325 and the identity recognition unit are == identification design, so that the frequency between the wireless-line Ln and the line receiving host 4 having the corresponding identification code data can be matched without other : The influence of the device, while not affecting other wireless microphones, the identification unit 44 is not necessary to identify the early 325 and the body to distinguish the above, through the wireless microphone wireless receiving host 2 of the second first communication unit 321 and, to m... As early as 41, the wireless two-way communication method can drive the wireless receiving host 4 code, and transmit the design of the code that can drive the wireless microphone pairing frequency, which can make the wireless microphone wide frequency matching more simple. ,.* The line receives the communication between the host 4 and the more simple car's only need to pass the dust 10 哕 ::: gram wind 3 and the wireless receiving host 4 frequency matching. In addition, the identification: 5 and the identity recognition unit 45 have the identity identification pair, and the frequency between the wireless microphone 3 and the wireless receiving host 4 is different from other wireless microphone devices, which is quite convenient and practical. Therefore, the object of the present invention can be achieved. ▲The above is only a preferred embodiment of the present invention, and is limited to the scope of the present invention, that is, the simple scope of the scope of the application and the description of the invention according to the present invention. Effect changes and modifications, * are still within the scope of the invention patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a preferred embodiment of a wireless microphone having a frequency automatic matching function according to the present invention; and FIG. 2 is a functional block diagram of the preferred embodiment. 11 1354500 [Description of main component symbols] 100···. .... Enlarger 4... ......Wireless receiving host 3.. 40 .... ..... Shell 31 .···· ---- microphone body 41 .........second communication unit 32 ..... .... transmitter 42 .... ........ second microprocessor 321.... The first communication unit 43 ......... frequency setting unit 322.....the first micro processing unit 44 .... 323.... 45 . ..... Identity identification unit 324····....Wireless transmitting unit 46 .......... Forced frequency change button 325...... Identification unit
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