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卷簾門遙控器的配置介紹!

發布人:http://www.levels4life.com    發布時間:2018-12-04 14:18:16

  卷簾門遙控器配置中常用的載波頻率為433mHz和315mHz,遙控器使用的載波頻率是規定的開放頻段,在這一頻段內,發射功率小於10mW和覆蓋範圍小於100m,隻要不超過本單位範圍,都不必經過“無線電管理委員會”審批可以自由使用。

  The carrier frequencies commonly used in the configuration of rolling shutter remote controllers are 433 mHz and 315 mHz. The carrier frequencies used by the remote controllers are the open frequency bands stipulated by the state. In this frequency band, the transmitting power is less than 10 mW and the coverage is less than 100 m. As long as the power does not exceed the scope of the unit, it is free to go through the approval of the Radio Management Committee. Use.

  濟南卷簾門

  Ji'nan rolling shutter door

  狀態下的再生檢波電路。超外差式解調電路同超外差收音機相似,是設置一本機振蕩電路產生振蕩信號,同接收到的載頻信號混頻後,得到的中頻信號,經中頻放大和檢波,然後解調出數據信號。在卷簾門遙控器的配置上也常常采取這兩種方式。

  The regenerative detection circuit in the state. The superheterodyne demodulation circuit is similar to the superheterodyne radio. It sets up a local oscillation circuit to generate oscillation signal. After mixing with the received carrier frequency signal, the obtained intermediate frequency signal is amplified and detected by the intermediate frequency, and then demodulated the data signal. These two methods are often adopted in the configuration of the remote controller for rolling shutter doors.

20181204866335.jpg

  1、卷簾門潤滑程度的好與壞,可以令卷簾門的開啟更加的順暢,因此品質良好的電動卷簾門的散熱程度都是比較良好的。

  1. The good or bad lubrication degree of the rolling shutter door can make the opening of the rolling shutter door more smoothly, so the heat dissipation degree of the electric rolling shutter door with good quality is better.

  2、電動卷簾門不光光是采用電動機械,當然卷簾門還會支持手動功能,方便快捷的手動啟閉卷簾門可以在卷簾門停電的時候將離合扭轉90度,便可以采用手推的形式了。

  2. Electric curtain door not only uses electric machinery, but also supports manual function. Convenient and fast manual opening and closing of the curtain door can twist the clutch 90 degrees when the curtain door is out of power, so it can be pushed by hand.

  3、為了不使得卷簾門出現慣性滑行的現象,在卷簾門的門體上麵會采用雙麵自動卡鎖這個小功能。

  3. In order not to make the curtain door slide inertially, the small function of double-sided automatic lock will be used on the curtain door body.

  4、采用全齒輪轉動的卷簾門沒有鏈條與皮帶的幹擾,這樣便可以大大增強了卷簾門機芯的使用壽命。

  4. The curtain door with full gear rotation has no interference from chain and belt, which can greatly enhance the service life of the curtain door core.

  卷簾門廠家

  Rolling door manufacturers

  開放頻段規定為315mHz,而歐美等規定為433mHz,生產廠家會根據各國不同的規定進行調整生產,所以出口到不同的產品的遙控器,所使用的頻率也有所不同。

  The open frequency band is 315 mHz, while the European and American countries stipulate 433 mHz. Manufacturers will adjust their production according to different regulations of different countries. Therefore, the frequency of remote control for products exported to different countries is different.

  以上是濟南卷簾門的相關介紹,更多相關內容可以點擊谘詢:http://www.levels4life.com

  The above is the related introduction of Jinan curtain door, more relevant content can be clicked to consult: http://www.levels4life.com


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