CN206353175U - A kind of portable rotor wing unmanned aerial vehicle voltage alarms based on pattern recognition - Google Patents
A kind of portable rotor wing unmanned aerial vehicle voltage alarms based on pattern recognition Download PDFInfo
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- CN206353175U CN206353175U CN201621169510.2U CN201621169510U CN206353175U CN 206353175 U CN206353175 U CN 206353175U CN 201621169510 U CN201621169510 U CN 201621169510U CN 206353175 U CN206353175 U CN 206353175U
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- aerial vehicle
- unmanned aerial
- voltage
- rotor wing
- wing unmanned
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Abstract
The utility model patent discloses a kind of portable rotor wing unmanned aerial vehicle voltage alarms based on pattern recognition, include three Digital sum pipe display modules, buzzer warning module, LED alarm modules, one button setup module, the reserved row's pin module of voltage detecting, by the system, rotor wing unmanned aerial vehicle more facilitates accurate to the detection of current information of voltage, and timely sound and light alarm, put caused heavy losses to avoid lithium battery from crossing.The system architecture is simple, easy to use, powerful, and accuracy rate is high, and response is timely, workable, and this patent has the strong light alarm promptings of LED, at night using more facilitating, with stronger practical value.
Description
Technical field
The utility model is related to a kind of portable rotor wing unmanned aerial vehicle voltage alarms based on pattern recognition, belongs to electronic technology field.
Background technology
As unmanned plane in recent years is in the continuous involvement application of every field, the usage quantity journey index increase of unmanned plane,
As the power unit lithium ion battery of unmanned plane, its electric power detection and alarm seem particularly significant.
Some current existing instrumentations, set forth herein a kind of based on the detection device that STC15 series monolithics are MCU,
The equipment is except possessing high-accuracy voltage detection, outside the traditional design function such as audible alarm, is also equipped with LED and indicates warning function,
It can be used at night, present design has cost low, easy to use, small volume, the advantages of practicality is wide.
Utility model content
Technical problem to be solved in the utility model is a kind of portable rotor provided in view of the shortcomings of the prior art
Unmanned plane voltage alarms based on pattern recognition.
To achieve the above object, the utility model provides following technical scheme：A kind of portable rotor wing unmanned aerial vehicle voltage report
Alert device, including with a settings button (101), alarm threshold value can be set, after pressing, set into threshold value, threshold value
Scope is set from 0.0-5.0V, one settings button 101, buzzer alarm circuit 102, LED warning circuits 103, voltage
Detection row pin 104, the serial microcontroller chips 106 of three Digital sum pipe 105 and STC15W4K are electrically connected with.
After voltage detecting row's pin access lithium ion battery, powered by Voltage stabilizing module to the system.
After system starts, detect button and press, link, long-press threshold increment are set into alarm threshold value, scope is
0.0-5.0V, default value is 3.6V.
Compared with prior art, the beneficial effects of the utility model are：System is arranged pin by voltage detecting and detected after energization
Lithium battery number, then carries out voltage detecting to each battery, when some cell voltage is less than threshold voltage, triggers acousto-optic report
Alert circuit (102,103), LED quick flashing, detection row's pin negative electrode, which has, prevents reversed diode, prevents power supply is reversed from burning out circuit,
In addition all connected a resistance per road test side, can prevent high current from flowing backwards, also increase circuit stability.
Display module 105 is three common anode charactrons, by Dynamic Announce principle, the voltage of display magnitude of voltage and setting
Value.Switch is used as by NPN triode and controls each charactron light on and off.
The system architecture is simple, easy to use, powerful, and accuracy rate is high, and response is timely, workable, this patent
With the strong light alarm promptings of LED, at night using more facilitating, with stronger practical value.
Brief description of the drawings
Fig. 1 is circuit control block diagram part of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of portable rotor wing unmanned aerial vehicle voltage alarms based on pattern recognition,
Including with a settings button (101), alarm threshold value can be set, after pressing, set into threshold value, threshold value sets model
Enclose from 0.0-5.0V, settings button 101, buzzer alarm circuit 102, LED warning circuits 103, voltage detecting row's pin
104th, three Digital sum pipes 105 are connected with the serial microcontroller chips 106 of STC15W4K.
Further, using three common anode charactrons, using dynamic display types.
Further, by the way of the detected voltage in outside is as power supply, with 7805 for 5v power supply voltage-stabiliser tubes.
Further, there are 6 roads can detect interface for voltage detecting port, can be directed to 1-6s lithium ion batteries.
Further, buzzer alarm circuit 102, LED warning circuits 103 use sound and light alarm scheme, wherein LED reports
Just night flying is used for the police.
System arranges pin by voltage detecting and detects lithium battery number after energization, then carries out voltage detecting to each battery,
When some cell voltage is less than threshold voltage, sound light alarming circuit (102,103) is triggered, LED lamp quick flashings, detection row's pin is cloudy
Have anti-reversed diode, prevent power supply is reversed from burning out circuit, a resistance of all being connected per road test side in addition can prevent big
Electric current backflow, also increases circuit stability.
Display module 105 is three common anode charactrons, by Dynamic Announce principle, the voltage of display magnitude of voltage and setting
Value.Switch is used as by NPN triode and controls each charactron light on and off.
The system architecture is simple, easy to use, powerful, and accuracy rate is high, and response is timely, workable, this patent
With the strong light alarm promptings of LED, at night using more facilitating, with stronger practical value.
In use, voltage detecting row's pin is inserted directly into lithium ion battery power supply line, even if wrong plug, it will not also burn
Module is ruined, module vitality is greatly increased.
It should be appreciated that for those of ordinary skills, can be added according to foregoing circuit control principle explanation
To improve or convert, and all these modifications and variations should all belong to the protection domain of the utility model appended claims.
Claims (5)
- , can 1. a kind of portable rotor wing unmanned aerial vehicle voltage alarms based on pattern recognition, it is characterised in that including with a settings button (101) To set alarm threshold value, after pressing, set into threshold value, threshold value sets scope from 0.0-5.0V, and one setting is pressed Button (101), buzzer alarm circuit (102), LED warning circuits (103), voltage detecting row's pin (104), three Digital sum pipes (105) it is electrically connected with the serial microcontroller chips (106) of STC15W4K.
- 2. a kind of portable rotor wing unmanned aerial vehicle voltage alarms based on pattern recognition, is characterised by according to claim 1：Use three common anode numbers Code pipe, using dynamic display types.
- 3. a kind of portable rotor wing unmanned aerial vehicle voltage alarms based on pattern recognition, is characterised by according to claim 1：It is detected using outside Voltage as power supply mode, with 7805 be 5v power supply voltage-stabiliser tubes.
- 4. a kind of portable rotor wing unmanned aerial vehicle voltage alarms based on pattern recognition, is characterised by according to claim 1：Voltage detecting port has There are 6 roads to can detect interface, 1-6s lithium ion batteries can be directed to.
- 5. a kind of portable rotor wing unmanned aerial vehicle voltage alarms based on pattern recognition, is characterised by according to claim 1：Buzzer alarm circuit (102), LED warning circuits (103), using sound and light alarm scheme, wherein LED alarms facilitate night flying to use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169510.2U CN206353175U (en) | 2016-11-02 | 2016-11-02 | A kind of portable rotor wing unmanned aerial vehicle voltage alarms based on pattern recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169510.2U CN206353175U (en) | 2016-11-02 | 2016-11-02 | A kind of portable rotor wing unmanned aerial vehicle voltage alarms based on pattern recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206353175U true CN206353175U (en) | 2017-07-25 |
Family
ID=59348048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621169510.2U Expired - Fee Related CN206353175U (en) | 2016-11-02 | 2016-11-02 | A kind of portable rotor wing unmanned aerial vehicle voltage alarms based on pattern recognition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206353175U (en) |
-
2016
- 2016-11-02 CN CN201621169510.2U patent/CN206353175U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170725 Termination date: 20191102 |