M246893 五、創作說明（1) 【新型所屬之 本創作係 制交流感應馬 少，而可降低 【先前技術】 按，一般 其係包含有一 路8 2、一降 控制電路8 4 1接收發射端 路8 1 ，由該 與該編碼電路 射端所發射之 3即會將交流 2限流，再經 控制電路8 4 供該解碼電路 扇控制電路8 一燈光控制單 吊扇中速控制 該燈光控制單 亮之控制，該 1之控制單元 馬達全速運轉 技術領域】 有關種吊扇控制電路，尤指一種以變頻控 達之電路，其與馬達之搭配性高且控 故障及成本。 凡件 之吊扇控制電路，如第4圖及第5圖所示 接收電路8 0、一解碼電路8 i 、—編碼電 壓/穩壓/同步偵測電路8 3及一燈光/吊扇 所組成，而由該接收電路8 〇經由天線8 运出的控制碼後，將此控制碼送至該解碼 解碼電路8 1之二控制單元8 i 解碼，再 8 2之内碼比較，若内碼相符，則執行該發 控制命令，而該降壓/穩壓/同步偵測電路x 電源經一降壓器8 3 i降壓及一限流器8 一穩壓器8 3 3穩壓後，提供給燈光/吊扇 之各單元所需的直流電壓，並提供同 〜 8 i之控制單元8 "同步控制該燈光： 4 q ^该燈光/吊扇控制電路8 4係包括有 几 41 、一吊扇高速控制單元842 、_ 單元8 4 3及一吊扇低速控制單元8 44 ， 元8 4 1係以切割波形的方式，達到燈光明 吊扇同速控制單元8 4 2係由該解碼電路8 8 1 1控制完全導通，以達吊扇之交流感應 ，該吊扇中速控制單元8 4 3係由該解碼電M246893 V. Creation Instructions (1) [The original creative system of the new type belongs to AC induction, which can be reduced. [Previous technology] Press. Generally, its system includes one channel 8 2. One control circuit 8 4 1 receiving and transmitting end circuit 8 1, the 3 emitted by the transmitting end of the encoding circuit will limit the current of AC 2 and then pass the control circuit 8 4 for the decoding circuit fan control circuit 8 a light control single ceiling fan medium speed control the light control single light [Technical field of control, full-speed operation of the control unit of the motor] This invention relates to a kind of ceiling fan control circuit, especially a circuit controlled by a frequency converter, which is highly compatible with the motor and controls faults and costs. The ceiling fan control circuit of each piece is composed of a receiving circuit 80, a decoding circuit 8i, an encoding voltage / voltage stabilization / synchronous detection circuit 83, and a light / ceiling fan as shown in Figs. 4 and 5. After receiving the control code sent by the receiving circuit 8 through the antenna 8, the control code is sent to the decoding and decoding circuit 8 1 bis control unit 8 i for decoding, and then the inner code of 8 2 is compared. If the inner codes match, then The control command is executed, and the step-down / stabilization / synchronous detection circuit x power is supplied to the light after being regulated by a step-down 8 3 i and a current limiter 8-a voltage regulator 8 3 3. / The DC voltage required by each unit of the ceiling fan, and provides the same control unit as the ~ 8 i 8 " Synchronized control of the light: 4 q ^ The light / ceiling fan control circuit 8 4 series includes several 41, a ceiling fan high-speed control unit 842, _ unit 8 4 3 and a ceiling fan low-speed control unit 8 44, yuan 8 4 1 achieves the same lighting speed ceiling fan control unit 8 4 2 by cutting the waveform, which is controlled by the decoding circuit 8 8 1 1 In order to reach the AC induction of the ceiling fan, the middle speed control unit 8 4 3 of the ceiling fan is powered by the decoder.
M246893 五、創作說明 路8 1之 5採電容 低’該吊 制單元8 所降電壓 低。 由於 交流感應 所以無法 再者 交流感應 能有南、 除此 制元件及 故， 進一步改 【新型内 本創 吊扇控制 編碼電路 及一吊扇 出之控制 路電之控 碼相符， (2) 控制單元 降壓，使 屬低速控 1 1控制 比中速時 習用之吊 馬達，然 適用各家 ，因該吊 馬達’而 中、低三 ，該吊扇 組合零件 前述用吊 良之必要 容】 作之主要 電路，其 、/降壓 轉速控制 石馬後，將 制單元解 則以執行 8 1 1控制導通，並經二降壓電路8 ^ 吊扇之交流感應馬達轉速比高速運轉ρ 制單元8 4 4係由該解碼電路8 1 * / 丄〈控 導通，並經其一之降壓電路845 ， ，將 更大，使吊扇之交流感應馬達轉迷為最 扇控制電路係採用電容降壓控制吊扇之 而該交流感應馬達本身需有啟動電容， 廠牌之馬達。 扇控制電路係採用電容降壓控制吊扇< 吊扇之内部空間有限’因此吊扇控制0 組控制變化，而無法多段控制。 控制電路因採用電容降壓，其所需之才空 多，而容易故障，且易使成本提高。 扇控制電路所造成之缺失，實有將之作 〇 目的，在於解決上述的問題而提供—種 係包含有一接收電路、一解碼電路、_ /穩壓/同步偵測電路及一燈光控制單元 電路，藉由該接收電路接收該發射端送 此控制碼送至該解碼電路，經該解碼電 碼並與該編碼電路之内碼比較，若與内 發射端之控制命令，而該降壓/穩壓/同M246893 V. Creation instructions Road 8 1 of 5 adopts low capacitance ’The voltage drop of this hanging unit 8 is low. Due to AC induction, it is no longer possible for AC induction to have components other than this, and further change the [new internally-created ceiling fan control coding circuit and the control code of a ceiling fan to control the circuit power. (2) The control unit is lowered. Pressure, so that it is a low speed control 1 1 control than the conventional hanging motor used at medium speed, but it is suitable for all, because of the hanging motor 'and medium and low three, the ceiling fan assembly parts mentioned above must be used as the main circuit] After the / step-down speed control of the Shima, the control unit is deactivated to perform 8 1 1 control conduction, and the speed of the AC induction motor of the ceiling fan is higher than that of the high-speed operation. The control unit 8 4 4 is controlled by the The decoding circuit 8 1 * / 丄 is controlled to be turned on, and through one of the step-down circuits 845, it will be larger to make the AC induction motor of the ceiling fan become the most fan. The control circuit is to use a capacitor step-down to control the AC. The induction motor itself needs to have a starting capacitor, a manufacturer's motor. The fan control circuit uses a capacitive step-down control of the ceiling fan < ceiling fan has limited internal space ' Because the control circuit uses a capacitor to step down, it only needs a lot of space, which is prone to failure and easy to increase costs. The defect caused by the fan control circuit is actually made. The purpose is to solve the above problems and provide-the line includes a receiving circuit, a decoding circuit, _ / voltage regulation / synchronization detection circuit and a light control unit circuit. The receiving circuit receives the control code sent by the transmitting terminal to the decoding circuit, and then compares the decoded code with the internal code of the encoding circuit. If it is compared with the control command of the internal transmitting terminal, the voltage is reduced / regulated. /with
第6頁 M246893 五、創作說明（3) 步偵測電路係將交流電源經該降壓器降壓及該限流器限流 ，再經該穩壓器穩壓後，提供給燈光控制單元及該吊扇轉 速控制電路所需的直流電壓，且該同步檢測電路則提供同 步信號供該解碼電路之控制單元同步控制該燈光控制單元 及該吊扇轉速控制電路，使該燈光控制單元以切割波形的 方式，達到燈光明亮控制，而該吊扇轉速控制電路則控制 閘極導通時間，達到控制交流電源正負半週導通的波數， 以不同的導通時間，控制不同的波數，而控制該吊扇之交 流感應馬達的運轉速度。 由於該吊扇轉速控制電路係為一變頻控制電路，而以 變頻控制交流感應馬達，因此無須考慮馬達之啟動電容， 而可適用各家廠牌不同啟動電容之馬達，因此可以不需搭 配吊扇銷售，可因應消費者D I Y自行選配的市場。 本創作之再一目的，係在於變頻控制交流感應馬達， 以不同的導通時間，控制不同的波數，而可達到多段控制 該馬達之目的，而且變頻控制之控制元件較少、較不易故 障，相對可降低整體之成本。 本創作之次一目的，係在於變頻控制可同時與任何壓 降控制方式搭配使用，或者是單獨使用，其組合性高。 【實施方式】 請參閱第1圖及第2圖，圖中所示者為本創作所選用 之實施例，此僅供說明之用，在專利申請上並不受此例之 限制。 本創作係一種吊扇控制電路，其係包含有一接收電路Page 6 M246893 V. Creation instructions (3) The step detection circuit is to step down the AC power supply through the voltage reducer and the current limiter, and then provide voltage to the light control unit and the voltage regulator through the voltage regulator. The DC voltage required by the ceiling fan speed control circuit, and the synchronization detection circuit provides a synchronization signal for the control unit of the decoding circuit to synchronously control the light control unit and the ceiling fan speed control circuit, so that the light control unit cuts the waveform To achieve the bright control of the light, and the ceiling fan speed control circuit controls the gate conduction time, to control the wave number of the positive and negative half cycles of the AC power, to control different wave numbers with different conduction times, and to control the AC induction of the ceiling fan The running speed of the motor. Since the ceiling fan speed control circuit is a frequency conversion control circuit, and the AC induction motor is controlled by frequency conversion, there is no need to consider the starting capacitance of the motor, but it can be applied to different brands of motors with different starting capacitors, so it can be sold without a ceiling fan. Can respond to consumers' DIY market. Another purpose of this creation is to control the AC induction motor by frequency conversion, control different wave numbers with different on-times, and can achieve the purpose of controlling the motor in multiple stages, and the frequency conversion control has fewer control elements and is less prone to failure. Relatively reduce overall costs. The second purpose of this creation is that the frequency conversion control can be used with any voltage drop control method at the same time, or it can be used alone, and its combination is high. [Embodiment] Please refer to FIG. 1 and FIG. 2. The embodiment shown in the figure is the embodiment selected for the creation. This is for illustration only. It is not limited by this example in patent applications. This creation is a ceiling fan control circuit, which includes a receiving circuit
第7頁 M246893 五、創作說明（4) 1 、一解碼電路2、一編碼電路3 、一降壓/穩壓/同步偵 測電路4及一燈光控制單元5及一吊扇轉速控制電路6 ， 其中； 該接收電路1係具有一天線1 1 ，以供接收一發射端 送出之控制碼，而送至該解碼電路2。 該解碼電路電2係具有一控制單元2 1 ，以供將控制 碼解碼並傳送至該編碼電路。 該編碼電路3係將解碼之控制碼與内碼比較，以執行 發射端之控制命令。 該降壓/穩壓/同步偵測電路4係具有一降壓器4 1 、 一限流器4 2 、一穩壓器4 3及一同步檢測電路4 4 ，以 供將交流電源經該降壓器4 1降壓及該限流器4 2限流， 再經該穩壓器4 3穩壓後，提供給燈光控制單元5及該吊 扇轉速控制電路6所需的直流電壓，且該同步檢測電路4 4則提供同步信號供該解碼電路2之控制單元2 1同步控 制用。 該燈光控制單元5係以切割波形的方式，以達到燈光 明亮控制。 該吊扇轉速控制電路6係為一變頻控制電路，其係以 該解碼電路2之控制單元2 1控制閘極導通時間，以控制 該吊扇之交流感應馬達的運轉速度。 藉此，該接收電路1經由該天線1 1接收該發射端送 出之控制碼後，將此控制碼送至該解碼電路2 ，經該解碼 電路電2之控制單元2 1解碼並與該編碼電路3之内碼比Page 7 M246893 V. Creation instructions (4) 1, a decoding circuit 2, an encoding circuit 3, a step-down / stabilization / synchronization detection circuit 4 and a lighting control unit 5 and a ceiling fan speed control circuit 6, of which The receiving circuit 1 has an antenna 11 for receiving a control code sent from a transmitting end and sending it to the decoding circuit 2. The decoding circuit 2 has a control unit 2 1 for decoding and transmitting a control code to the encoding circuit. The encoding circuit 3 compares the decoded control code with the inner code to execute the control command at the transmitting end. The step-down / stabilizing / synchronous detection circuit 4 has a step-down 4 1, a current limiter 4 2, a voltage stabilizer 4 3 and a synchronization detection circuit 4 4 for supplying AC power through the step-down circuit. The voltage reducer 41 is stepped down and the current limiter 42 is current limited. After the voltage is regulated by the voltage regulator 43, the DC voltage required by the lighting control unit 5 and the ceiling fan speed control circuit 6 is provided, and the synchronization The detection circuit 44 provides a synchronization signal for the synchronization control of the control unit 21 of the decoding circuit 2. The light control unit 5 cuts the waveform to achieve light bright control. The ceiling fan speed control circuit 6 is a variable frequency control circuit, which uses the control unit 21 of the decoding circuit 2 to control the gate conduction time to control the operating speed of the AC induction motor of the ceiling fan. Thereby, the receiving circuit 1 receives the control code sent by the transmitting end via the antenna 11 and sends the control code to the decoding circuit 2 and decodes it with the control unit 21 of the decoding circuit 2 and decodes the same with the encoding circuit. Internal code ratio of 3
第8頁 M246893 五 、創作說明 (5) 較 1 若 與 内 碼 相 符 則 以 執 行 發 射 端 之 控 制 命 令 而 該 降 壓 /穩壓/同 步 偵 測 電 路 4 係 將 交 流 電 源 經 該 降 壓 器 4 1 降 壓 及 該 限 流 器 4 2 限 流 j 再 經 該 穩 壓 器 4 3 穩 壓 後 提 供 給 燈 光 控 制 單 元 5 及 該 吊 扇 轉 速 控 制 電 路 6 所 需 的 直 流 電 壓 且 該 同 步 檢 測 電 路 4 4 則 提 供 同 步 信 號 供 該 解 碼 電 路 2 之 控 制 單 元 2 1 同 步 控 制 該 燈 光 控 制 單 元 5 及 該 吊 扇 轉 速 控 制 電 路 6 使 該 燈 光 控 制 單 元 5 以 切 割 波 形 的 方 式 達 到 燈 光 明 亮 控 制 而 該 吊 扇 轉 速 控 制 電 路 6 則 控 制 閘 極 導 通 時 間 達 到 控 制 交 流 電 源 正 負 半 週 導 通 的 波 數 如 第 3 圖 所 示 而 達 到 速 度 控 制 之 g 的 以 不 同 的 導 通 時 間 控 制 不 同 的 波 數 以 達 多 段 控 制 該 吊 扇 之 交 流 感 應 馬 達 的 運 轉 速 度 〇 由 於 該 吊 扇 轉 速 控 制 電 路 6 係 為 一 變 頻 控 制 電 路 而 以 變 頻 控 制 交 流 感 應 馬 達 ， 因 此 無 須 考 慮 馬 達 之 啟 動 電 容 而 可 適 用 各 家 廠 牌 不 同 啟 動 電 容 之 馬 達 因 此 可 以 不 需 搭 配 吊 扇 銷 售 可 因 應 消 費 者 D I Y 白 行 選 配 的 市 場 〇 再 者 變 頻 控 制 交 流 感 應 馬 達 以 不 同 的 導 通 時 間 ， 控 制 不 同 的 波 數 而 可 達 到 多 段 控 制 該 馬 達 之 § 的 ， 而 且 變 頻 控 制 之 控 制 元 件 較 少 Λ 較 不 易 故 障 5 相 對 可 降 低 整 體 之 成 本 〇 除 此 ， 變 頻 控 制 可 同 時 與 任 何 壓 降 控 制 方 式 搭 配 使 用 9 或 者 是 單 獨 使 用 ， 其 組 合 性 〇 以 上 所 述 實 施 例 之 揭 示 係 用 以 說 明 本 創 作 並 非 用 以 限 制 本 創 作 9 故 舉 凡 數 值 之 變 更 或 等 效 元 件 之 置 換 仍 應 隸Page 8 M246893 V. Creative Instructions (5) Compared with 1 If the code matches the internal code, the step-down / stabilization / synchronous detection circuit 4 is executed by executing the control command on the transmitting end. The AC power is passed through the step-down 4 1 The step-down voltage and the current limiter 4 2 current limit j are then regulated by the voltage regulator 4 3 to provide the DC voltage required by the lighting control unit 5 and the ceiling fan speed control circuit 6 and the synchronization detection circuit 4 4 provides A synchronization signal is provided for the control unit 2 1 of the decoding circuit 2 to synchronously control the light control unit 5 and the ceiling fan speed control circuit 6 so that the light control unit 5 achieves light bright control by cutting the waveform and the ceiling fan speed control circuit 6 controls The on-time of the gate is controlled to control the positive and negative half-cycles of the AC power. The wave number is as shown in Figure 3, and the speed of g is controlled by different on-times. The speed of the AC induction motor of the ceiling fan is controlled by multiple wave numbers. Because the ceiling fan speed control circuit 6 is a frequency conversion control circuit and the AC induction motor is controlled by frequency conversion, it is not necessary to consider the starting capacitance of the motor and can be used by various companies. Motors with different starting capacitors from the brand can therefore be sold without ceiling fans. They can be marketed according to consumer DIY options. Furthermore, inverter-controlled AC induction motors can achieve multi-stage control with different on-times and different wave numbers. The motor's §, and the frequency conversion control has fewer control elements Λ is less prone to failure 5 Relatively reduce the overall cost. In addition, the frequency conversion control can be used with any voltage drop control method 9 at the same time or used alone, its combination. as above The disclosure of the examples is used to explain that the original creation is not intended to limit the original creation. Therefore, any changes in numerical values or the replacement of equivalent components should still be subject to
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M246893 五、創作說明（6) 屬本創作之範疇。 由以上詳細說明，可使熟知本項技藝者明瞭本創作的 確可達成前述目的，實已符合專利法之規定，爰提出專利 申請。M246893 V. Creation Instructions (6) belongs to the scope of this creation. From the above detailed description, those skilled in the art can understand that this creation can indeed achieve the aforementioned purpose, and it has indeed complied with the provisions of the Patent Law, and filed a patent application.
M246893 圖式簡單說明 第1圖係本創作之電路方塊 第2圖係本創作之電路圖 第3圖係本創作吊扇轉速控 第4圖係習用吊扇控制電路 第5圖係習用吊扇控制電路 【圖號說明】 (習用部分） 接收電路8 0 解碼電路8 1 編碼電路8 2 降壓器8 3 1 穩壓器8 3 3 燈光控制單元8 4 1 吊扇中速控制單元8 4 3 降壓電路8 4 5 (本創作部分） 接收電路1 解碼電路電2 編碼電路3 降壓器4 1 穩壓器4 3 燈光控制單元5 圖 制電路之波形控制示意圖 之電路方塊圖 之電路圖 天線8 0 1 控制單元8 1 1 降壓/穩壓/同步偵測電路8 3 降壓限流器8 3 2 燈光/吊扇控制電路8 4 吊扇高速控制單元8 4 2 吊扇低速控制單元8 4 4 天線1 1 控制單元2 1 P爷壓/穩壓/同步偵測電路4 限流器4 2 同步檢測電路4 4 吊扇轉速控制電路6M246893 Schematic description of the first diagram is the circuit block of this creation. The second diagram is the circuit diagram of this creation. The third diagram is the speed control of the ceiling fan. The fourth diagram is the control circuit of the conventional ceiling fan. The fifth diagram is the control circuit of the conventional ceiling fan. Explanation] (conventional part) Receiving circuit 8 0 Decoding circuit 8 1 Encoding circuit 8 2 Buck 8 8 1 Voltage regulator 8 3 3 Lighting control unit 8 4 1 Ceiling fan medium speed control unit 8 4 3 Buck circuit 8 4 5 (This creative part) Receiving circuit 1 Decoding circuit 2 Encoding circuit 3 Buck 4 1 Voltage stabilizer 4 3 Lighting control unit 5 Circuit block diagram of the schematic diagram of the waveform control circuit of the drawing circuit Circuit diagram antenna 8 0 1 Control unit 8 1 1 Step-down / voltage stabilization / synchronous detection circuit 8 3 Step-down current limiter 8 3 2 Lighting / ceiling fan control circuit 8 4 Ceiling fan high-speed control unit 8 4 2 Ceiling fan low-speed control unit 8 4 4 Antenna 1 1 Control unit 2 1 P Master voltage / regulation / synchronous detection circuit 4 Current limiter 4 2 Synchronous detection circuit 4 4 Ceiling fan speed control circuit 6