Airborne standby power switching device for model airplane receiver

A backup power supply and receiver technology, applied in the field of model airplanes and power supplies, can solve problems such as serious accidents of receiver battery packs, and achieve the effect of curbing model airplane crashes

Inactive Publication Date: 2013-03-13
李宁杭
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Purpose and beneficial effects of the invention: the present invention is to solve the problems of serious accidents caused by the lack of power of the battery pack of large-scale model aircraft receivers, and is a highly practical backup power supply technology for model aircraft receivers, which can realize backup of receivers The technical goal of fast switching of power without power consumption

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Airborne standby power switching device for model airplane receiver

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] According to the attached figure 1 The present invention can be realized by implementing it according to the description of the drawings and the following technical requirements.

[0020] Component selection and circuit debugging

[0021] Component name and main technical parameters

[0022] Component number haoHAO number

Component name

The main parameters

quantity

Remark

IC

Three-terminal micropower voltage detector

The voltage detection value is 4.75V

1

SMD, 3-pin

LED1

super bright red light emitting diode

￠5 LED

2

Suitable for outfield

Q1, Q3

2SC9013

TO-92 plastic sealed silicon tube

2

Q2

2SC9012

TO-92 plastic sealed silicon tube

1

or 2SC9015

Q4, Q5

IRF9Z22 (P-channel FET)

TO-220 package

2

or IRF9Z30

C1

Electrolytic capacitor

2000μF / 10V

2

vertical

R1

Metal Film Resistors

3.3KΩ

1 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an airborne standby power switching device for a model airplane receiver. The airborne standby power switching device is characterized by being composed of a 6V main power supply, a 4.75V voltage detecting circuit, a 6V main power indicating circuit, a level switching and driving circuit, a standby power switching circuit and a standby power supply. The airborne standby power switching device for the model airplane receiver, disclosed by the invention, aims at solving the problem that when a battery pack of a large-level model airplane receiver is short of power, a serious accident occurs and the like; the airborne standby power switching device adopts a high-practicability standby power preparation technique for the model airplane receiver, and can be used for achieving the technical goal of power-consumption-free rapid switching of the standby power supply of the receiver; and in case that the large-level model airplane receiver is short of power in the air, the airborne standby power switching device can automatically and directly switch the standby power supply so as to finish the supply of standby power for the model airplane receiver through the standby power supply, and effectively avoid the accidents such as model airplane crash due to the power shortage of the battery pack of the model airplane receiver; and the airborne standby power switching device can be used as a model airplane airborne configuration for ensuring the safety flight of a model airplane.

Description

technical field [0001] The invention belongs to the technical field of model aircraft and power supply, and relates to an airborne standby power supply switching device of a model aircraft receiver. Background technique [0002] There are more and more enthusiasts who are keen on large-scale aviation models, such as gasoline engines. However, some aviation model enthusiasts did not pay attention to the technical problems such as the large-scale air-model steering gear and other airborne equipment, which greatly increased the power consumption. In the non-stop take-off and landing flight in the field, the remaining power of the battery pack of the model aircraft receiver is often ignored or forgotten. The lack of power in the air model of the model aircraft receiver leads to serious accidents caused by non-operating technology. Once the model aircraft receiver is out of control due to lack of power in the battery pack, accidents such as model aircraft crash or loss of the mo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H02J9/06
CPCY02B70/30Y04S20/20
Inventor 李宁杭
Owner 李宁杭
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap