Satellite antenna transmission mechanism and satellite antenna

A technology of satellite antenna and transmission mechanism, which is applied in the direction of antenna, antenna support/installation device, antenna suitable for movable objects, etc., can solve the damage of transmission mechanism, the frame does not have moisture-proof function, and shorten the service life of satellite antenna and other problems to achieve the effect of preventing the accumulation of water vapor

Pending Publication Date: 2021-10-01
亚太卫星宽带通信(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the technical solution provided by this patent does not have a moisture-proof function for the frame. Since the ship has been operating at sea for a long time, the water vapor in the air is easy to wet the surface of th

Method used

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  • Satellite antenna transmission mechanism and satellite antenna
  • Satellite antenna transmission mechanism and satellite antenna
  • Satellite antenna transmission mechanism and satellite antenna

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0034] Example 1

[0035] See Figure 1-4 In the embodiment of the present invention, a satellite antenna transmission mechanism and a satellite antenna include a fixed bracket assembly 1, a frame 2, a pitch rotation mechanism 3, an antenna assembly 4, and a polarized rotation mechanism 5, and the vertical inner side of the frame 2. The position of the vertical direction is contained in the vertical direction or the like, and a plurality of moisture-proof assemblies 6 that can prevent water vapor length.

[0036] Each group of moisture-proof assemblies 6 includes arc plates 601, a metal plate 602, a pass groove 603, a movable assembly 604, and an active assembly 604 that can be flexible and the water absorbing assembly 605 which can absorb water vapor can be absorbed according to water vapor enters.

[0037] In the embodiment of the present invention, the appearance of each of the arc plates 601 is a letter C shape of the right convex semi-arc on one longitudinal section;

[0038] ...

Example Embodiment

[0045] Example 2

[0046] See image 3 with Figure 5 The embodiments of the present invention are distinguishable relative to Embodiment 1 in that each group of movable assemblies 604 include a rotating shaft 6041, a left rotating plate 6042, and a right rotating plate 6043.

[0047] In the embodiment of the present invention, each rotating shaft 6041 is rotated in the upper and rear horizontal direction, and the left and right sides of each rotating shaft 6041 are fixedly mounted, and the left turn plate 6042 and the right rotor 6043 are fixed, respectively. Each left turn plate 6042 and the right rotating plate 6043 are in normal cases in a horizontal stationary balance state, each of the lengths of each right turn plate 6043 is larger than the length of each left transfer plate 6042, and the top of the right end of each right turn plate 6043. The position has a flat groove having a flat-flat groove, and each right turn plate 6043 is placed in a position lower at the end of each ...

Example Embodiment

[0050] Example 3

[0051] See image 3 , Figure 6-7 The embodiments of the present invention are distinguished relative to Example 1 in that each set of water absorbing assemblies 605 includes an airbag 6051, a raw lime powder 6052, a fixing plate 6053, two fixing hoop 6054, and a catheter 6055.

[0052] In the embodiment of the present invention, each airbag 6051 is fixedly mounted between the top end of the right wall of each of the metal plates 602 and the bottom side surface of each of the pass grooves 603, each is pre-loaded with lime in the internal position of each airbag 6051. Powder 6052, each of which is fixedly mounted with a fixing plate 6053 in the bottom side outer surface of each pass groove 603, and the position of the outer outer surface of each fixing plate 6053 is fixedly mounted with a guide 6055 through a fixed hoop 6054. The left end head of a catheter 6055 is embedded in the right end of each airbag 6051;

[0053] The airbag 6051 here is pre-assembled with a ...

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Abstract

The invention provides a satellite antenna transmission mechanism and a satellite antenna. The satellite antenna transmission mechanism comprises a fixed support assembly, a rack, a pitching rotation mechanism, an antenna assembly and a polarization rotation mechanism, wherein a plurality of moisture-proof assemblies capable of preventing water vapor from being accumulated for a long time are embedded in the vertical inner side surface of the rack in an up-and-down vertical direction and the like; and each moisture-proof assembly comprises an arc plate, a metal plate, a through groove, a movable assembly capable of flexibly moving according to entering of water vapor and a water absorption assembly capable of absorbing the water vapor. According to the satellite antenna transmission mechanism and the satellite antenna, the rack has a moisture-proof function, moisture in the air is prevented from soaking the surface of the rack of a ship which works on the sea for a long time, normal operation of the transmission mechanism is guaranteed, and the service life of the satellite antenna is prolonged.

Description

technical field [0001] The invention relates to the technical field of electronic communication, and more specifically, relates to a satellite antenna transmission mechanism and a satellite antenna. Background technique [0002] Various sensing and detection devices widely used in the existing satellite antenna transmission mechanism usually need to use batteries to provide power, which not only brings trouble in replacing the battery, but also affects the normal operation of the transmission mechanism, resulting in defects such as low stability of the transmission mechanism, which in turn affects The signal reception capability of the satellite dish. In view of the above problems, regarding the technical problem of the low stability of the transmission mechanism of the satellite antenna, after a large number of searches, a satellite antenna transmission mechanism and a satellite antenna with the patent number CN201811009502.5 were found. The satellite antenna transmission m...

Claims

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Application Information

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IPC IPC(8): H01Q1/28H01Q1/12H01Q3/02B01D53/26
CPCH01Q1/28H01Q1/12H01Q3/02B01D53/263
Inventor 庞立新冯建元魏昌宁闫文凯段毅
Owner 亚太卫星宽带通信(深圳)有限公司
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