CN214468343U

CN214468343U - Unmanned aerial vehicle laser lighting device

Info

Publication number: CN214468343U
Application number: CN202023158576.0U
Authority: CN
Inventors: 林李江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-22
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses an unmanned aerial vehicle laser lighting device, including go-between, cloud platform and lamp body, the cloud platform is installed to the bottom of go-between, and the lamp body is installed to the one end of cloud platform, and the top and the side surface limit of lamp body all are provided with the fin, and there are a plurality of banks inside, and the bank includes laser lighting device. The utility model discloses a set up an unmanned aerial vehicle laser lighting device, can effectively promote the effective luminous intensity in illumination distance and the unit area. Owing to adopt no fan heat radiation structure, the heat is taken away to the air current when utilizing unmanned aerial vehicle flight, when effectively reducing the lamp body temperature, very big weight that has alleviateed the lamp body promotes unmanned aerial vehicle's time of endurance.

Description

Unmanned aerial vehicle laser lighting device

Technical Field

The utility model relates to an unmanned aerial vehicle illumination field, in particular to unmanned aerial vehicle laser lighting device.

Background

Along with the popularization of unmanned aerial vehicles in various industries, the unmanned aerial vehicle carries a high-power zoom camera and plays an indispensable role in the fields of public security fire fighting, emergency rescue, search and rescue, line inspection and the like. But because the visible light camera that unmanned aerial vehicle carried on, can only use daytime, under the environment that night light is relatively weak, can't normally work. Therefore, the light source needs to be used together with a fill-in lamp (which illuminates a wide area) or a searchlight (which illuminates a long area).

Similar illumination product is not many in the market at present, and most are direct fix the light strip of car or the repacking slightly of flashlight and use on unmanned aerial vehicle, and what some light adopted then is if patent number: CN201620323671.6, which uses laser and fluorescence to reflect wide spectrum light for illumination.

However, this kind of light generally needs to use the laser emission module, and the illumination time that unmanned aerial vehicle needs is longer, and the structure of its light is usually less again because the required large-scale heat abstractor of laser emission module configuration can't be based on, but in the in-service use, need take long-time illumination when shooing again, in case the illumination time will lead to the laser emission module overheated for a long time, has not only reduced the life-span of light, also can influence the use of unmanned aerial vehicle body when serious.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an unmanned aerial vehicle laser lighting device.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an unmanned aerial vehicle laser lighting device, including lamp body and cloud platform, lamp body and cloud platform are the combination setting, and the cloud platform is brushless cloud platform, the top and the side surface limit of lamp body all are provided with the fin, the one end surface mounting of lamp body has banks, and its banks is the installation of four corners position, the inboard mid-mounting of banks has laser lighting device.

As a preferred technical scheme of the utility model, laser lighting device includes condensing lens and laser emission module, the laser emission module is fixed connection with the metal casing of lamp body, laser emission module and condensing lens are for corresponding the setting, condensing lens sets up in the surface of banks, and with banks fixed connection.

As the utility model discloses a preferred technical scheme, the lamp body is inside to include control module, control module and laser emission module are electric connection, control module includes MCU micro-control chip and current controller.

As a preferred technical scheme of the utility model, laser emission module surface is provided with the sleeve, the sleeve top sets up in the lamp body surface, and the bottom sets up the back lid radiating block, and is connected for sealed structure with the back lid radiating block, the sleeve is the metal material, and the surface is provided with metal heat dissipation tooth, sleeve and laser emission module are the contact setting.

As a preferred technical scheme of the utility model, telescopic one side is provided with the top cap, and the top cap is fixed connection with condensing lens. The sleeve is connected with the top cover in a sealing structure.

As a preferred technical scheme of the utility model, the lamp body surface is octagon structure, and its top and bottom middle part all are provided with sunk structure, the rear side surface of lamp body is provided with the fin.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up an unmanned aerial vehicle laser lighting device, can effectively promote the effective luminous intensity in illumination distance and the unit area, owing to adopt fanless heat radiation structure, the heat is taken away to the air current when utilizing unmanned aerial vehicle to fly, when effectively reducing lamp body temperature extension lamp body life-span, very big weight that has alleviateed the lamp body promotes unmanned aerial vehicle's time of endurance.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a sectional view of the laser lighting device of the present invention;

in the figure: 1. a lamp body; 2. a heat sink; 3. a lamp group; 4. a laser illumination device; 5. a condenser lens; 6. A laser emission module; 7. a sleeve; 8. a rear cover heat dissipation block; 9. and a top cover.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-2, the utility model provides an unmanned aerial vehicle laser lighting device, including lamp body 1 and cloud platform, lamp body 1 and cloud platform are the combination setting, and the cloud platform is brushless cloud platform, the top and the side surface limit of lamp body 1 all are provided with fin 2, the one end surface mounting of lamp body 1 has banks 3, and its banks 3 are the installation of four corners position, the inboard mid-mounting of banks 3 has laser lighting device 4.

Further, laser lighting device 4 includes condensing lens 5 and laser emission module 6, laser emission module 6 be fixed connection with the metal casing of lamp body 1, laser emission module 6 and condensing lens 5 are for corresponding the setting, condensing lens 5 sets up in the surface of banks 3, and with banks 3 fixed connection.

The lamp body 1 is internally provided with a control module, the control module is electrically connected with the laser emission module 6, and the control module comprises an MCU micro-control chip and a circuit breaker.

The surface of the laser emission module 6 is provided with a sleeve 7, the top end of the sleeve 7 is arranged on the surface of the lamp body 1, the bottom end of the sleeve is provided with a rear cover radiating block 8, the rear cover radiating block 8 is connected with the rear cover radiating block 8 in a sealing structure, the sleeve 7 is made of metal materials, metal radiating teeth are arranged on the surface of the sleeve 7, and the sleeve 7 and the laser emission module 6 are arranged in a contact mode.

One side of the sleeve 7 is provided with a top cover 9, and the top cover 9 is fixedly connected with the condenser lens 5. The sleeve 7 is connected with the top cover 9 in a sealing structure.

The surface of the lamp body 1 is of an octagonal structure, the middle parts of the top end and the bottom end of the lamp body are provided with recessed structures, and the rear side surface of the lamp body 1 is provided with radiating fins 2.

Specifically, the user mainly installs lamp body 1 back to unmanned aerial vehicle on through the go-between on the surface, can carry out the communication via the go-between with the inside control module of unmanned aerial vehicle, when the illumination, then mainly starts laser emission module 6 through control module, and its laser emission module 6 throws blue laser to wavelength conversion layer and converts the back, forms yellow laser and mixes once more and jets out for white light, sees through condensing lens 5, can form specific illuminating effect.

Further, can also be with unmanned aerial vehicle laser lighting device and cloud platform camera together, the while mount is on unmanned aerial vehicle, is equipped with the cloud platform structure similar with the cloud platform on the cloud platform camera, therefore unmanned aerial vehicle laser lighting device and cloud platform camera can carry out the synchronization action, and directional same target, unmanned aerial vehicle laser lighting device illuminates the target, supplies the cloud platform camera to observe.

And laser emission module 6 is opening the back, mainly utilize sleeve 7, top cap 9 and back lid radiating block 8 structure dispel the heat, because back lid radiating block 8 and sleeve 7 all contact in the fin 2 on 1 surface of lamp body, and be the setting of ripple mosaic, consequently its heat transmits on the 2 metals of fin on 1 surface of lamp body through sleeve 7's metal material in the heat dissipation process, simultaneously according to bent type cloud platform installation back, unmanned aerial vehicle bottom will be arranged in to its lamp body 1, upwards when the heat gives off, thereby make the heat on 1 surface of lamp body can form the radiating effect of forced air cooling through unmanned aerial vehicle's flabellum.

Its overall structure is simple, mainly utilize go-between and unmanned aerial vehicle on the cloud platform to connect, adopt 1 inside control module of lamp body to control, can start laser lighting device 4 afterwards, the brushless motor who combines cloud platform structure rotates, can form the illuminating effect of arbitrary angle, the laser lighting mode who adopts has the clear penetrability of luminance strong effect, has stronger practicality, simultaneously here, adopt totally enclosed, waterproof and no fan radiating structure, utilize fin heat conduction on 1 aluminum alloy housing of lamp body and the shell promptly, the heat is taken away to the lower air current of unmanned aerial vehicle paddle, can support laser lighting for a long time, avoid the produced equipment loss at the live time overlength.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The utility model provides an unmanned aerial vehicle laser lighting device, includes lamp body (1) and cloud platform, lamp body (1) and cloud platform are the combination setting, and the cloud platform is brushless cloud platform, its characterized in that, the top and the side surface limit of lamp body (1) all are provided with fin (2), the one end surface mounting of lamp body (1) has banks (3), and its banks (3) are the installation of four corners position, the inboard mid-mounting of banks (3) has laser lighting device (4).

2. The unmanned aerial vehicle laser lighting device of claim 1, characterized in that, laser lighting device (4) includes condensing lens (5) and laser emission module (6), laser emission module (6) is fixed connection with the metal casing of lamp body (1), laser emission module (6) and condensing lens (5) are for corresponding the setting, condensing lens (5) set up in the surface of banks (3), and with banks (3) fixed connection.

3. The laser lighting device of unmanned aerial vehicle as claimed in claim 2, wherein the lamp body (1) contains a control module therein, the control module is electrically connected to the laser emitting module (6), and the control module contains an MCU micro-control chip and a current controller.

4. The unmanned aerial vehicle laser lighting device of claim 3, wherein the surface of the laser emission module (6) is provided with a sleeve (7), the top end of the sleeve (7) is arranged on the surface of the lamp body (1), the bottom end of the sleeve is provided with a rear cover heat dissipation block (8), the sleeve and the rear cover heat dissipation block (8) are connected in a sealing structure, the sleeve (7) is made of metal, the surface of the sleeve is provided with metal heat dissipation teeth, and the sleeve (7) and the laser emission module (6) are arranged in a contact manner.

5. The unmanned aerial vehicle laser lighting device of claim 4, characterized in that, one side of sleeve (7) is provided with top cap (9), top cap (9) and collector lens (5) are fixed connection, sleeve (7) and top cap (9) are the sealed structural connection.

6. The unmanned aerial vehicle laser lighting device of claim 1, wherein the surface of the lamp body (1) is an octagonal structure, a concave structure is arranged in the middle of the top end and the bottom end of the lamp body, and a heat sink (2) is arranged on the rear side surface of the lamp body (1).