Remote control system for horizontal azimuth of antenna
A technology of remote control system and horizontal azimuth, which is applied to antennas, electrical components, etc., can solve the problems of complex adjustment process and large volume, and achieve the effects of improved transmission accuracy, simple structure, and large adjustment angle range
Active Publication Date: 2010-09-29
COMBA TELECOM TECH (GUANGZHOU) CO LTD
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Problems solved by technology
At present, it is mainly realized by adjusting the relative angle between the clip on the back of the base station antenna and the pole, but this adjustment device is bulky and the adjustment process is relatively complicated
Method used
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Embodiment Construction
[0014] The present invention will be described in further detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
[0015] refer to figure 1 As shown, the present invention provides a remote control system 100 for antenna horizontal azimuth, including a communication controller 101, a control unit 102 and a connecting feeder 103, wherein the control unit 102 includes a control motherboard chip 104 and a transmission device 105, The communication controller 101 is electrically connected with the control main board chip 104 by connecting the feeder line 103, so as to transmit an angle adjustment command to the control main board chip 104 to control the rotation angle of the antenna azimuth angle; The adjustment command is used to drive the transmission device 105 to adjust the horizontal azimuth angle of the antenna.
[0016] refer to Figure 1-Figure 3 As shown, the control unit 102 ...
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The invention relates to a remote control system for a horizontal azimuth of an antenna, which comprises a communication controller, a control unit and a connection feeder line, wherein the control unit comprises a casing, a driving mechanism and a correcting mechanism; the driving mechanism and the correcting mechanism are internally arranged in the casing; the driving mechanism is connected with the antenna and used for driving the antenna to rotate synchronously; the correcting mechanism is used for correcting the initial horizontal azimuth of the antenna and limiting the rotation angle ofthe antenna; the correcting mechanism comprises two spacing micro switches, a touch block and a signal receiving and transmitting module; a control motherboard chip is respectively electrically connected with the driving mechanism, the spacing micro switches and the signal receiving and transmitting module; and the touch block can synchronously rotate along with the rotation of the antenna between the two spacing micro switches. The initial horizontal azimuth of the antenna is determined through rotating the touch block to trigger any spacing micro switch, and the signal receiving and transmitting module receives an angle adjustment command transmitted by a communication controller and the control motherboard chip transmits a control signal so as to control the driving mechanism to drive the antenna to synchronously rotate, thereby acquiring the required rotation angle of the antenna.
Description
technical field [0001] The invention relates to the field of antennas, in particular to a control mechanism capable of performing remote electric adjustment control on the horizontal azimuth angle of base station antennas. Background technique [0002] The antenna of the mobile communication base station usually requires the antenna to cover the signal in a certain direction, which is called the azimuth or coverage angle. When the base station antenna is installed, it is necessary to adjust the alignment azimuth of the antenna radiation direction through a mechanical device to achieve the best coverage effect. At present, it is mainly realized by adjusting the relative angle between the clip on the back of the base station antenna and the pole, but this adjustment device is bulky and the adjustment process is relatively complicated. [0003] Therefore, it is necessary to provide a control mechanism that can remotely control the horizontal azimuth angle of the base station an...
Claims
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Inventor 戎镇春段红彬苏小兵
Owner COMBA TELECOM TECH (GUANGZHOU) CO LTD