CN215222536U - Submachine night lighting module based on unmanned primary and secondary machines - Google Patents
Submachine night lighting module based on unmanned primary and secondary machines Download PDFInfo
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- CN215222536U CN215222536U CN202120907380.2U CN202120907380U CN215222536U CN 215222536 U CN215222536 U CN 215222536U CN 202120907380 U CN202120907380 U CN 202120907380U CN 215222536 U CN215222536 U CN 215222536U
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Abstract
The utility model discloses a submachine night illumination module based on an unmanned primary and secondary machine, which comprises an information acquisition unit, a microprocessor, a driving unit, an illumination unit, a data transmission unit and a remote control unit, wherein the information acquisition unit is used for acquiring brightness data information around the unmanned aerial vehicle, data information of a detection target and data information of a camera, the microprocessor controls the driving unit to drive the illumination unit to work according to the data information sent by the information acquisition unit, the remote control unit is communicated with the microprocessor through the data transmission unit, the utility model adopts the information acquisition unit to acquire the brightness data information around the unmanned aerial vehicle, the data information of the detection target and the data information of the camera, and the microprocessor is adopted to control the lighting unit to work according to the data information sent by the information acquisition unit, so that the unmanned aerial vehicle can adopt different lighting modes under different working states.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to a submachine lighting module at night based on unmanned primary and secondary machine.
Background
Adopt unmanned aerial vehicle to speedily carry out rescue work and relief work, investigation target etc. in evening and need open the light, simultaneously, when adopting unmanned aerial vehicle to take photo by plane, in order to guarantee the quality of shooting, also need carry out auxiliary lighting, then, because of taking different lighting modes under the different situation to unmanned aerial vehicle application.
Therefore, it is an urgent need to solve the above problems by providing a new technical solution.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a submachine night lighting module based on unmanned primary and secondary machine to solve above-mentioned technical problem.
A submachine night lighting module based on an unmanned primary and secondary machine comprises an information acquisition unit, a microprocessor, a driving unit, a lighting unit, a data transmission unit and a remote control unit.
In the scheme, the information acquisition unit is used for acquiring brightness data information around the unmanned aerial vehicle, data information of a detection target and data information of a camera.
In the above scheme, the microprocessor receives the data information sent by the information acquisition unit and controls the driving unit to drive the illumination unit to work.
In the above scheme, the remote control unit is in communication with the microprocessor through the data transmission unit, and the remote control unit is used for a user to send an instruction signal to the microprocessor and receive a feedback signal sent by the microprocessor.
In the scheme, the information acquisition unit comprises a brightness sensor, a target tracker and a camera switch detection circuit, wherein the brightness sensor is used for acquiring brightness data information of the surrounding environment of the unmanned aerial vehicle; the target tracker comprises an infrared probe and a thermosensitive sensing probe, and is used for tracking and detecting a target and detecting the distance between the target and the target; the camera switch detection circuit is used for detecting the closing condition of the camera switch.
In the above scheme, the driving unit includes an LED lamp driving circuit, an ultrasonic motor, a steering engine, and a constant current driver.
In the above solution, the LED lamp driving circuit includes a first diode D1, a capacitor C, LED, a lamp string L, a first resistor R1, a photocoupler U, a second resistor R2, a third resistor R3, a transistor Q, a fourth resistor R4, a fifth resistor R5, and a second diode D2, an anode of the first diode D1 is connected to a positive electrode of a power DC, a first end of the capacitor C is connected to a cathode of the first diode D1, a second end of the capacitor C is connected to a negative electrode of the power DC, a first end of the LED lamp string L is connected to a first end of the capacitor C, a second end of the LED lamp string L is connected to a second end of the capacitor C, a first end of the first resistor R1 is connected to a DC power Vcc, a first end of the photocoupler U is connected to a second end of the first resistor R1, and a second end of the photocoupler U is connected to a driving signal input end, a first end of the second resistor R2 is connected to a third end of the photocoupler U, a second end of the second resistor R2 is connected to a dc power Vcc, a first end of the third resistor R3 is connected to a fourth end of the photocoupler U, a second end of the third resistor R3 is connected to ground, a gate of the transistor Q is connected to the fourth end of the photocoupler U, a first end of the fourth resistor R4 is connected to a source of the transistor Q, a second end of the fourth resistor R4 is connected to ground, a first end of the fifth resistor R5 is connected to a drain of the transistor Q, a second end of the fifth resistor R5 is connected to the dc power Vcc, an anode of the second diode D2 is connected to the source of the transistor Q, and a cathode of the second diode D2 is connected to a drain of the transistor Q.
In the above solution, the transistor Q is an NMOS transistor.
In the above scheme, the lighting unit includes an LED lamp module, an electric zoom lens module, and a laser light supplement module, where the LED lamp module includes at least one LED lamp string, the LED lamp string includes a plurality of LED lamp beads, the electric zoom lens module includes an electric zoom lens, and the electric zoom lens is mounted at the front end of the LED lamp string; the laser light supplementing module comprises an infrared laser tube, a light equalizing sheet and a concave lens, wherein the light equalizing sheet and the concave lens are arranged at a light outlet of the infrared laser tube.
In the above scheme, the lighting unit further comprises a holder, the LED lamp module is arranged on the holder, and the holder adjusts the irradiation angle of the LED lamp module by using a three-axis holder.
In the scheme, the remote control unit includes button, 3D remote control pole and LCD display screen, the button with the 3D remote control pole all with the LCD display screen is connected, the button is used for user remote control opening and closing of lighting unit and unmanned aerial vehicle camera, the 3D remote control pole is used for user remote control unmanned aerial vehicle's flight action, the LCD display screen be used for showing unmanned aerial vehicle's flight state information the state information of lighting unit and the state information of unmanned aerial vehicle camera.
To sum up, the beneficial effects of the utility model are that: adopt the information acquisition unit to acquire the luminance data information around the unmanned aerial vehicle, the data information of investigation target and the data information of camera to adopt microprocessor to control lighting unit work according to the data information control lighting unit that the information acquisition unit sent, can realize that unmanned aerial vehicle takes different lighting modes under different operating condition.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
Fig. 1 is the utility model discloses submachine lighting module's at night composition schematic diagram based on unmanned primary and secondary machine.
Fig. 2 is a circuit diagram of an LED lamp driving circuit.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Like fig. 1, the utility model discloses a submachine night lighting module based on unmanned primary and secondary machine, including information acquisition unit, microprocessor, drive unit, lighting unit, data transmission unit and remote control unit.
The connection relationship between the modules according to the present invention will be described in detail with reference to the accompanying drawings.
The information acquisition unit is used for acquiring brightness data information around the unmanned aerial vehicle, data information of a detection target and data information of a camera; the microprocessor receives the data information sent by the information acquisition unit and controls the driving unit to drive the illumination unit to work; the remote control unit is communicated with the microprocessor through the data transmission unit, and is used for sending an instruction signal to the microprocessor by a user and receiving a feedback signal sent by the microprocessor.
Furthermore, the information acquisition unit comprises a brightness sensor, a target tracker and a camera switch detection circuit, wherein the brightness sensor is used for acquiring brightness data information of the surrounding environment of the unmanned aerial vehicle; the target tracker comprises an infrared probe and a thermosensitive sensing probe, and is used for tracking and detecting a target and detecting the distance between the target and the target; the camera switch detection circuit is used for detecting the closing condition of the camera switch.
Further, the driving unit comprises an LED lamp driving circuit, an ultrasonic motor, a steering engine and a constant current driver.
Further, the LED lamp driving circuit includes a first diode D1, a capacitor C, LED, a lamp string L, a first resistor R1, a photocoupler U, a second resistor R2, a third resistor R3, a transistor Q, a fourth resistor R4, a fifth resistor R5, and a second diode D2, an anode of the first diode D1 is connected to a positive electrode of a power supply DC, a first end of the capacitor C is connected to a cathode of the first diode D1, a second end of the capacitor C is connected to a negative electrode of the power supply DC, a first end of the LED lamp string L is connected to a first end of the capacitor C, a second end of the LED lamp string L is connected to a second end of the capacitor C, a first end of the first resistor R1 is connected to a DC power supply Vcc, a first end of the photocoupler U is connected to a second end of the first resistor R1, and a second end of the photocoupler U is connected to a driving signal input terminal, a first end of the second resistor R2 is connected to a third end of the photocoupler U, a second end of the second resistor R2 is connected to a dc power Vcc, a first end of the third resistor R3 is connected to a fourth end of the photocoupler U, a second end of the third resistor R3 is connected to ground, a gate of the transistor Q is connected to the fourth end of the photocoupler U, a first end of the fourth resistor R4 is connected to a source of the transistor Q, a second end of the fourth resistor R4 is connected to ground, a first end of the fifth resistor R5 is connected to a drain of the transistor Q, a second end of the fifth resistor R5 is connected to the dc power Vcc, an anode of the second diode D2 is connected to the source of the transistor Q, and a cathode of the second diode D2 is connected to a drain of the transistor Q.
In this embodiment, the transistor Q is an NMOS transistor, and the transistor Q functions as a switching tube, and a PMOS transistor, a triode, or the like may be used instead of the NMOS transistor.
In this embodiment, the driving signal is a PWM dimming signal, the microprocessor acquires brightness data information sent by the information acquisition unit, and when the brightness data value is greater than a first preset value, the microprocessor provides the PWM dimming signal with a duty ratio of 0, and the LED does not emit light; when the brightness data value is lower than a second preset value, the microprocessor provides a PWM dimming signal with the duty ratio of 50%, and the brightness of the LED lamp is low; when the brightness data value is larger than a second preset value and smaller than the second preset value, the microprocessor provides a PWM dimming signal with the duty ratio of 50%, the brightness of the LED lamp is maximum, and the first preset value is larger than the second preset value.
Furthermore, the lighting unit comprises an LED lamp module, an electric zoom lens module and a laser light supplementing module, the LED lamp module comprises at least one LED lamp string, the LED lamp string comprises a plurality of LED lamp beads, the electric zoom lens module comprises an electric zoom lens, and the electric zoom lens is installed at the front end of the LED lamp string; the laser light supplementing module comprises an infrared laser tube, a light equalizing sheet and a concave lens, wherein the light equalizing sheet and the concave lens are arranged at a light outlet of the infrared laser tube.
Further, the lighting unit still includes the cloud platform, LED lamp module set up in on the cloud platform, the cloud platform adopts the illumination angle of three-axis cloud platform adjustment LED lamp module.
In this embodiment, the ultrasonic motor is used to drive the motorized zoom lens, the steering engine is used to drive the pan-tilt, and the constant current driver is used to drive the laser light supplement module.
Further, the remote control unit includes button, 3D remote control pole and LCD display screen, the button with the 3D remote control pole all with the LCD display screen is connected, the button is used for user remote control opening and closing of lighting unit and unmanned aerial vehicle camera, the 3D remote control pole is used for user remote control unmanned aerial vehicle's flight action, the LCD display screen be used for showing unmanned aerial vehicle's flight state information the state information of lighting unit and the state information of unmanned aerial vehicle camera.
In this embodiment, microprocessor when detecting that the camera is opened, control drive unit drive LED lamp module stop work, drive laser light filling module begins work, adopts the auxiliary light source of infrared laser pipe conduct camera to become the pointolite through equal slide and concave lens into the area source, can avoid unmanned aerial vehicle when shooing night, because illumination is too strong or weak, make the image of shooing general white light or fuzzy problem.
In this embodiment, the microprocessor controls the driving unit to drive the pan-tilt to adjust the illumination angle of the LED lamp module according to the detected position and distance information of the object to be detected, and controls the driving unit to drive the motorized zoom lens to realize the light source emitted by the LED lamp module to zoom, thereby achieving the best illumination condition.
In this embodiment, the user can control the lighting unit by oneself through the remote control unit, adopts LED lamp module and laser light filling module to combine together, reaches best aerial photography effect.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a submachine night lighting module based on unmanned primary and secondary machine which characterized in that includes: the system comprises an information acquisition unit, a microprocessor, a driving unit, a lighting unit, a data transmission unit and a remote control unit;
the information acquisition unit is used for acquiring brightness data information around the unmanned aerial vehicle, data information of a detection target and data information of a camera;
the microprocessor receives the data information sent by the information acquisition unit and controls the driving unit to drive the illumination unit to work;
the remote control unit is communicated with the microprocessor through the data transmission unit, and is used for sending an instruction signal to the microprocessor by a user and receiving a feedback signal sent by the microprocessor.
2. The submachine night illumination module based on the unmanned primary and secondary machine as claimed in claim 1, wherein the information acquisition unit comprises a brightness sensor, a target tracker and a camera switch detection circuit, and the brightness sensor is used for acquiring brightness data information of the surrounding environment of the unmanned aerial vehicle; the target tracker comprises an infrared probe and a thermosensitive sensing probe, and is used for tracking and detecting a target and detecting the distance between the target and the target; the camera switch detection circuit is used for detecting the closing condition of the camera switch.
3. The son-machine night lighting module based on the unmanned mother-son machine as claimed in claim 1, wherein the driving unit comprises an LED lamp driving circuit, an ultrasonic motor, a steering engine and a constant current driver.
4. The unmanned mother-son machine-based submachine night illumination module as claimed in claim 3, wherein the LED lamp driving circuit comprises a first diode D1, a capacitor C, LED lamp string L, a first resistor R1, a photocoupler U, a second resistor R2, a third resistor R3, a transistor Q, a fourth resistor R4, a fifth resistor R5 and a second diode D2, an anode of the first diode D1 is connected with an anode of a power DC, a first end of the capacitor C is connected with a cathode of the first diode D1, a second end of the capacitor C is connected with a cathode of the power DC, a first end of the LED lamp string L is connected with a first end of the capacitor C, a second end of the LED lamp string L is connected with a second end of the capacitor C, a first end of the first resistor R1 is connected with a DC power supply, a first end of the photocoupler U is connected with a second end of the first resistor R1, the second end of the photoelectric coupler U is connected with a driving signal input end, the first end of the second resistor R2 is connected with the third end of the photoelectric coupler U, the second end of the second resistor R2 is connected to a DC power supply Vcc, the first end of the third resistor R3 is connected to the fourth end of the photocoupler U, the second end of the third resistor R3 is connected to ground, the gate of the transistor Q is connected to the fourth end of the photocoupler U, the first terminal of the fourth resistor R4 is connected to the source of the transistor Q, the second terminal of the fourth resistor R4 is connected to ground, a first terminal of the fifth resistor R5 is connected to the drain of the transistor Q, a second terminal of the fifth resistor R5 is connected to a dc power Vcc, the anode of the second diode D2 is connected to the source of the transistor Q, and the cathode of the second diode D2 is connected to the drain of the transistor Q.
5. The drone-and-mother-son-based submachine night lighting module of claim 4, wherein the transistor Q is an NMOS transistor.
6. The son-machine night illumination module based on the unmanned primary and secondary machine as claimed in claim 1, wherein the illumination unit comprises an LED lamp module, an electric zoom lens module and a laser light supplement module, the LED lamp module comprises at least one LED lamp string, the LED lamp string comprises a plurality of LED lamp beads, the electric zoom lens module comprises an electric zoom lens, and the electric zoom lens is mounted at the front end of the LED lamp string; the laser light supplementing module comprises an infrared laser tube, a light equalizing sheet and a concave lens, wherein the light equalizing sheet and the concave lens are arranged at a light outlet of the infrared laser tube.
7. The son-machine night lighting module based on the unmanned primary and secondary machine as claimed in claim 6, wherein the lighting unit further comprises a pan-tilt, the LED lamp module is arranged on the pan-tilt, and the pan-tilt adopts a three-axis pan-tilt to adjust the illumination angle of the LED lamp module.
8. The submachine night lighting module based on the unmanned primary and secondary machines according to claim 1, wherein the remote control unit comprises a key, a 3D remote control lever and an LCD display screen, the key and the 3D remote control lever are connected with the LCD display screen, the key is used for a user to remotely control the lighting unit and the unmanned aerial vehicle camera to be turned on and off, the 3D remote control lever is used for the user to remotely control the flight action of the unmanned aerial vehicle, and the LCD display screen is used for displaying the flight state information of the unmanned aerial vehicle, the state information of the lighting unit and the state information of the unmanned aerial vehicle camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120907380.2U CN215222536U (en) | 2021-04-28 | 2021-04-28 | Submachine night lighting module based on unmanned primary and secondary machines |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120907380.2U CN215222536U (en) | 2021-04-28 | 2021-04-28 | Submachine night lighting module based on unmanned primary and secondary machines |
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| CN215222536U true CN215222536U (en) | 2021-12-17 |
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| CN202120907380.2U Active CN215222536U (en) | 2021-04-28 | 2021-04-28 | Submachine night lighting module based on unmanned primary and secondary machines |
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- 2021-04-28 CN CN202120907380.2U patent/CN215222536U/en active Active
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