CN107069221B - 切换选择装置、天线下倾角控制装置及天线 - Google Patents
切换选择装置、天线下倾角控制装置及天线 Download PDFInfo
- Publication number
- CN107069221B CN107069221B CN201710141766.5A CN201710141766A CN107069221B CN 107069221 B CN107069221 B CN 107069221B CN 201710141766 A CN201710141766 A CN 201710141766A CN 107069221 B CN107069221 B CN 107069221B
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- power output
- shaft
- output shaft
- driven gear
- driving
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- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 230000000694 effects Effects 0.000 claims abstract description 5
- 230000033001 locomotion Effects 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 description 6
- 238000010295 mobile communication Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
- H01Q3/36—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Transmission Devices (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710141766.5A CN107069221B (zh) | 2017-03-10 | 2017-03-10 | 切换选择装置、天线下倾角控制装置及天线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710141766.5A CN107069221B (zh) | 2017-03-10 | 2017-03-10 | 切换选择装置、天线下倾角控制装置及天线 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107069221A CN107069221A (zh) | 2017-08-18 |
CN107069221B true CN107069221B (zh) | 2023-10-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710141766.5A Active CN107069221B (zh) | 2017-03-10 | 2017-03-10 | 切换选择装置、天线下倾角控制装置及天线 |
Country Status (1)
Country | Link |
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CN (1) | CN107069221B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108506448B (zh) * | 2017-12-06 | 2020-01-17 | 深圳市兆威机电股份有限公司 | 多频天线传动装置 |
CN108506450B (zh) * | 2017-12-06 | 2024-03-01 | 深圳市兆威机电股份有限公司 | 多频天线传动装置 |
CN110474166B (zh) * | 2019-08-01 | 2021-10-01 | 中信科移动通信技术股份有限公司 | 电调天线传动切换装置及基站天线 |
CN111129770A (zh) * | 2019-12-31 | 2020-05-08 | 京信通信技术(广州)有限公司 | 天线、传动装置及传动机构 |
CN111370871B (zh) * | 2020-06-01 | 2020-12-25 | 台州傲京厨卫有限公司 | 天线下倾角调节的传动装置 |
CN116780204B (zh) * | 2023-08-24 | 2023-10-20 | 成都时代宇辰科技有限公司 | 一种机械相控阵天线无零位开关设计系统及控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103329345A (zh) * | 2011-01-27 | 2013-09-25 | 凯瑟雷恩工厂两合公司 | 包括多波束成形装置的移动通信天线 |
CN104170165A (zh) * | 2014-02-10 | 2014-11-26 | 华为技术有限公司 | 天线调节装置和电调天线 |
CN105514610A (zh) * | 2015-09-29 | 2016-04-20 | 广东通宇通讯股份有限公司 | 一种天线传动装置及天线 |
CN206673116U (zh) * | 2017-03-10 | 2017-11-24 | 京信通信系统(中国)有限公司 | 切换选择装置、天线下倾角控制装置及天线 |
-
2017
- 2017-03-10 CN CN201710141766.5A patent/CN107069221B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103329345A (zh) * | 2011-01-27 | 2013-09-25 | 凯瑟雷恩工厂两合公司 | 包括多波束成形装置的移动通信天线 |
CN104170165A (zh) * | 2014-02-10 | 2014-11-26 | 华为技术有限公司 | 天线调节装置和电调天线 |
CN105514610A (zh) * | 2015-09-29 | 2016-04-20 | 广东通宇通讯股份有限公司 | 一种天线传动装置及天线 |
CN206673116U (zh) * | 2017-03-10 | 2017-11-24 | 京信通信系统(中国)有限公司 | 切换选择装置、天线下倾角控制装置及天线 |
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CN107069221A (zh) | 2017-08-18 |
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Effective date of registration: 20200120 Address after: 510730 No. 6, layered Road, Guangzhou economic and Technological Development Zone, Guangdong Applicant after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Address before: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Applicant before: COMBA TELECOM SYSTEMS (CHINA) Ltd. Applicant before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Applicant before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Applicant before: TIANJIN COMBA TELECOM SYSTEMS Ltd. |
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Effective date of registration: 20230804 Address after: 510730, No. 6, Jin Lu, Guangzhou economic and Technological Development Zone, Guangdong, Guangzhou Applicant after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Applicant after: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Address before: 510730 No. 6, layered Road, Guangzhou economic and Technological Development Zone, Guangdong Applicant before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. |
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