WO2018023548A1 - 一种便携式无线信号放大器 - Google Patents

一种便携式无线信号放大器 Download PDF

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Publication number
WO2018023548A1
WO2018023548A1 PCT/CN2016/093238 CN2016093238W WO2018023548A1 WO 2018023548 A1 WO2018023548 A1 WO 2018023548A1 CN 2016093238 W CN2016093238 W CN 2016093238W WO 2018023548 A1 WO2018023548 A1 WO 2018023548A1
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Prior art keywords
management unit
charging management
power supply
battery pack
circuit
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PCT/CN2016/093238
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English (en)
French (fr)
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阚果
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阚果
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Priority to PCT/CN2016/093238 priority Critical patent/WO2018023548A1/zh
Publication of WO2018023548A1 publication Critical patent/WO2018023548A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Definitions

  • the utility model relates to an amplifier, in particular to a portable wireless signal amplifier.
  • Wireless remote control products are within a certain spatial range in the current complex interference source (the measured remote control distance reaches 5000- 10000 m) is prone to runaway, and there is also the problem of unstable signal transmission in a certain space, and there is no integrated solution for wireless remote control products.
  • the present invention provides the following technical solutions:
  • a portable wireless signal amplifier includes a power controller, a signal amplifying unit and a transmitting antenna, wherein the power controller is respectively connected to a battery pack charging management unit and a plurality of signal amplifying units, each of which is connected with a transmitting antenna;
  • the power controller includes a microprocessor, a boosting circuit and a charging management unit.
  • the microprocessor is respectively connected to the battery pack charging management unit, the battery power display module, the boosting circuit and the low voltage alarm module, and the boosting circuit is also connected to the power supply switching control.
  • the circuit, the power supply switching control circuit is also respectively connected to the input power source and the charging management unit, and the charging management unit is further connected to the battery pack charging management unit.
  • the battery pack management unit voltage is 1.5-18V.
  • the low voltage alarm module uses a buzzer alarm.
  • the utility model has the beneficial effects that the utility model adopts an integrated module design, has high portability, solves the functions of movable, portable and recyclable charging, and integrates products for use.
  • An all-in-one solution that gives users a more comfortable experience.
  • Figure 1 is a schematic block diagram of a portable wireless signal amplifier
  • FIG. 2 is a schematic block diagram of a power controller in a portable wireless signal amplifier.
  • a portable wireless signal amplifier includes a power controller, a signal amplifying unit, and a transmitting antenna, and the power controller is respectively connected to a battery pack charging management unit and a plurality of signal amplifications.
  • each signal amplifying unit is connected with a transmitting antenna;
  • the power controller includes a microprocessor, a boosting circuit and a charging management unit, and the microprocessor is respectively connected to the battery pack charging management unit, the battery power display module, and the boosting circuit
  • the boost circuit is further connected to the power supply switching control circuit, the power supply switching control circuit is further connected to the input power source and the charging management unit, and the charging management unit is further connected to the battery pack charging management unit; the battery pack charging management unit voltage is 1.5V-18V; the low voltage alarm module uses a buzzer alarm.
  • the principle of the utility model is: input power input power controller, charge the battery pack charging management unit all the way, and supply power to the signal amplifying unit in another way; cancel the external input power, automatically switch to the battery pack power supply, the battery pack charging management unit voltage is 1.5
  • the -18V voltage is boosted to a certain DC voltage by the booster circuit to supply power to the signal amplifying unit circuit.
  • the microprocessor detects the battery power and drives 4 LEDs to display the power; when the battery power is lower than the set value, the buzzer sounds, indicating that the battery is too low; the battery pack uses 1.5-18V, which can be boosted by the boost module.
  • a certain voltage supplies power to the system, but it is also possible to directly connect multiple 1.5-18V batteries in series without boosting the module.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)

Abstract

一种便携式无线信号放大器，包括电源控制器、信号放大单元和发射天线，所述电源控制器分别连接电池组充电管理单元和多个信号放大单元，每个信号放大单元均连接有发射天线；所述电源控制器包括微处理器、升压电路和充电管理单元，微处理器分别连接电池组充电管理单元、电池电量显示模块、升压电路和低电压报警模块，升压电路还连接供电切换控制电路，供电切换控制电路还分别连接输入电源和充电管理单元，充电管理单元还连接电池组充电管理单元；采用一体化模块设计，便携性高，解决了可移动、便携、可循环充电使用的功能，并将产品一体化，给使用者一个一体化解决方案，给使用者更加舒适的使用体验。

Description

一种便携式无线信号放大器 技术领域
本实用新型涉及一种放大器，具体是一种便携式无线信号放大器。
背景技术
无线遥控产品(例如：航模、无人驾驶飞机、无人驾驶船、无人驾驶车、遥控作业产品等)在目前干扰源复杂的环境下在一定的空间范围内(经过实测遥控距离达到5000-10000米)容易发生失控现象，另外还存在在一定空间范围内图传信号不稳定的问题，且没有专门针对无线遥控类产品的一体化解决方案。
实用新型内容
本实用新型的目的在于提供一种便携式无线信号放大器，以解决上述背景技术中提出的问题。
为实现上述目的，本实用新型提供如下技术方案：
一种便携式无线信号放大器，包括电源控制器、信号放大单元和发射天线，所述电源控制器分别连接电池组充电管理单元和多个信号放大单元，每个信号放大单元均连接有发射天线；所述电源控制器包括微处理器、升压电路和充电管理单元，微处理器分别连接电池组充电管理单元、电池电量显示模块、升压电路和低电压报警模块，升压电路还连接供电切换控制电路，供电切换控制电路还分别连接输入电源和充电管理单元，充电管理单元还连接电池组充电管理单元。
作为本实用新型进一步的方案：所述电池组充电管理单元电压为1.5-18V。
作为本实用新型再进一步的方案：所述低电压报警模块采用蜂鸣器报警。
与现有技术相比，本实用新型的有益效果是：本实用新型采用一体化模块设计，便携性高，解决了可移动、便携、可循环充电使用的功能，并将产品一体化，给使用者一个一体化解决方案，给使用者更加舒适的使用体验。
附图说明
图1为便携式无线信号放大器的原理框图；
图2为便携式无线信号放大器中电源控制器的原理框图。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
请参阅图1～2，本实用新型实施例中，一种便携式无线信号放大器，包括电源控制器、信号放大单元和发射天线，所述电源控制器分别连接电池组充电管理单元和多个信号放大单元，每个信号放大单元均连接有发射天线；所述电源控制器包括微处理器、升压电路和充电管理单元，微处理器分别连接电池组充电管理单元、电池电量显示模块、升压电路和低电压报警模块，升压电路还连接供电切换控制电路，供电切换控制电路还分别连接输入电源和充电管理单元，充电管理单元还连接电池组充电管理单元；所述电池组充电管理单元电压为1.5V-18V；所述低电压报警模块采用蜂鸣器报警。
本实用新型的原理：输入电源输入电源控制器，一路给电池组充电管理单元充电，另一路给信号放大单元供电；撤销外部输入电源，自动切换为电池组供电，电池组充电管理单元电压为1.5-18V电压，经过升压电路升到一定直流电压，给信号放大单元电路供电。微处理器检测电池电量后驱动4个LED显示电量；电池电量低于设定值时，蜂鸣器发声，提示电量过低；电池组使用的是1.5-18V，可以通过升压模块升压到一定电压给系统供电，但也可以不通过升压模块，直接将多块1.5-18V电池串联起到升压目的。
对于本领域技术人员而言，显然本实用新型不限于上述示范性实施例的细节，而且在不背离本实用新型的精神或基本特征的情况下，能够以其他的具体形式实现本实用新型。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本实用新型的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本实用新型内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。

Claims (3)

  1. 一种便携式无线信号放大器，包括电源控制器、信号放大单元和发射天线，其特征在于，所述电源控制器分别连接电池组充电管理单元和多个信号放大单元，每个信号放大单元均连接有发射天线；所述电源控制器包括微处理器、升压电路和充电管理单元，微处理器分别连接电池组充电管理单元、电池电量显示模块、升压电路和低电压报警模块，升压电路还连接供电切换控制电路，供电切换控制电路还分别连接输入电源和充电管理单元，充电管理单元还连接电池组充电管理单元。
  2. 根据权利要求1所述的便携式无线信号放大器，其特征在于，所述电池组充电管理单元电压为1.5-18V。
  3. 根据权利要求1所述的便携式无线信号放大器，其特征在于，所述低电压报警模块采用蜂鸣器报警。
PCT/CN2016/093238 2016-08-04 2016-08-04 一种便携式无线信号放大器 WO2018023548A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1595464A (zh) * 2004-06-25 2005-03-16 孙增军 多控多的智能型无线遥控装置及方法
US20120032516A1 (en) * 2010-08-09 2012-02-09 Powertech Industrial Co., Ltd. Uninterruptible power supply system and power management method thereof suitable for audio visual apparatus
CN203119510U (zh) * 2012-12-19 2013-08-07 刘海敏 一种无线充电器
CN203660651U (zh) * 2014-01-17 2014-06-18 成都天奥信息科技有限公司 手持式超短波对空电台电源模块
CN204134214U (zh) * 2014-09-29 2015-02-04 浙江科技学院 遥控飞机双电源控制器
CN205883601U (zh) * 2016-07-27 2017-01-11 阚果 一种便携式无线信号放大器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1595464A (zh) * 2004-06-25 2005-03-16 孙增军 多控多的智能型无线遥控装置及方法
US20120032516A1 (en) * 2010-08-09 2012-02-09 Powertech Industrial Co., Ltd. Uninterruptible power supply system and power management method thereof suitable for audio visual apparatus
CN203119510U (zh) * 2012-12-19 2013-08-07 刘海敏 一种无线充电器
CN203660651U (zh) * 2014-01-17 2014-06-18 成都天奥信息科技有限公司 手持式超短波对空电台电源模块
CN204134214U (zh) * 2014-09-29 2015-02-04 浙江科技学院 遥控飞机双电源控制器
CN205883601U (zh) * 2016-07-27 2017-01-11 阚果 一种便携式无线信号放大器

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