CN110316395A - A kind of lighting device of racing unmanned plane - Google Patents
A kind of lighting device of racing unmanned plane Download PDFInfo
- Publication number
- CN110316395A CN110316395A CN201910694374.0A CN201910694374A CN110316395A CN 110316395 A CN110316395 A CN 110316395A CN 201910694374 A CN201910694374 A CN 201910694374A CN 110316395 A CN110316395 A CN 110316395A
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- CN
- China
- Prior art keywords
- lighting lamp
- bearing seat
- stepper motor
- unmanned plane
- key lighting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000003780 insertion Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims description 22
- 239000004065 semiconductor Substances 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- NJFMNPFATSYWHB-UHFFFAOYSA-N ac1l9hgr Chemical compound [Fe].[Fe] NJFMNPFATSYWHB-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/02—Arrangements or adaptations of signal or lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/30—Use or application of lighting devices on or in particular types of vehicles for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of lighting devices of racing unmanned plane, are related to racing air vehicle technique field, and to solve the problem of existing lighting device flexibility, lower there are more illumination dead angles.The centre of the fixed plate lower end is equipped with fixed case, the lower end of the fixed case is equipped with U-shaped fixed frame, the inside of the U-shaped fixed frame is equipped with key lighting lamp, the lower end of the key lighting lamp is equipped with the first assist illuminator, side outside the U-shaped fixed frame is equipped with the first stepper motor, the other side outside the U-shaped fixed frame is equipped with first bearing seat, shaft is mounted between the first bearing seat and the first stepper motor and key lighting lamp, one end of the shaft is connect with the first stepper motor by shaft coupling, the inside of the other end insertion first bearing seat of the shaft.
Description
Technical field
The present invention relates to racing air vehicle technique field, specially a kind of lighting device of racing unmanned plane.
Background technique
Currently, racing unmanned plane was popularized at home before about two years, developed by 2 years, core circuit component is divided into two
Class: one kind is that loose mail is packaging, all electronic equipments, including motor, electron speed regulator, flight controller, power management mould
Block, receiver etc. are individual part, and loose mail assembling form is very high to user's technical requirements, need to understand that electric circuit knowledge, electricity iron
Iron, universal meter etc., and it is very high to professional knowledges such as unmanned plane theory of constitutions;Another kind is the highly integrated scheme of integration, institute
There are electronic equipment, including electron speed regulator, flight controller, receiver, power management module etc. to be completely integrated in one piece of PCB
On circuit board, according to application demand, lighting system is further equipped on some racing unmanned planes.
But existing lighting device flexibility is lower, there are more illumination dead angles;Therefore, it is unsatisfactory for existing demand,
To this, we have proposed a kind of lighting devices of racing unmanned plane.
Summary of the invention
The purpose of the present invention is to provide a kind of lighting devices of racing unmanned plane, to solve to propose in above-mentioned background technique
Existing lighting device flexibility it is lower, there are problems that more illumination dead angle.
To achieve the above object, the invention provides the following technical scheme: a kind of lighting device of racing unmanned plane, including it is solid
Fixed board, the centre of the fixed plate lower end are equipped with fixed case, and the lower end of the fixed case is equipped with U-shaped fixed frame.
Preferably, the inside of the U-shaped fixed frame is equipped with key lighting lamp, and the lower end of the key lighting lamp is equipped with first
Assist illuminator, the side outside the U-shaped fixed frame is equipped with the first stepper motor, another outside the U-shaped fixed frame
Side is equipped with first bearing seat, and shaft, institute are mounted between the first bearing seat and the first stepper motor and key lighting lamp
The one end for stating shaft is connect with the first stepper motor by shaft coupling, and the other end of the shaft is embedded in the interior of first bearing seat
Portion.
Preferably, the second assist illuminator, and are mounted on above first stepper motor and first bearing seat
There are four the settings of two assist illuminators.
Preferably, connecting rod is installed, the inside of the fixed case is equipped between the fixed case and U-shaped fixed frame
Two bearing bracket, and the inside of one end insertion second bearing seat of connecting rod, the upper end of the second bearing seat is equipped with gamp tooth
Wheel, the inside of one end insertion second bearing seat of the large bevel gear, the side of the large bevel gear upper end is equipped with small bevel gear
Wheel, is equipped with second stepper motor on the outside of the fixed case, and one end of the second stepper motor and cone pinion passes through connection
The connection of axis device.
Preferably, the outside of the key lighting lamp and the first assist illuminator is provided with heat dissipation fin keel, the key lighting
One end of lamp and the first assist illuminator is mounted on lens, and the side outside the key lighting lamp is provided with the first heat dissipation grid,
Side outside first assist illuminator is provided with the second heat dissipation grid.
Preferably, the key lighting lamp is internally provided with light source, and the outside of the light source is equipped with arc solar panel, institute
The one end for stating light source is equipped with semiconductor chilling plate, is equipped with cool guiding block between the semiconductor chilling plate and light source, and described half
One end of conductor cooling piece is equipped with cooling fan.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is worked by the first stepper motor, and key lighting lamp and the first assist illuminator can be driven to turn along shaft
Dynamic direction rotation, can be adjusted the regulation of longitudinal angle of key lighting lamp and the first assist illuminator, second stepper motor work,
Cone pinion can be driven to rotate, by the intermeshing of cone pinion and large bevel gear, large bevel gear can be driven to rotate, due to even
Second bearing seat is installed, so can realize U-shaped fixed frame relative to fixed case transversely and horizontally between extension bar and large bevel gear
Rotation completes 360 deg to drive horizontally rotating for key lighting lamp, the first assist illuminator and the second assist illuminator
Illumination without dead angle, integral illumination device flexibility is higher, and perfection eliminates illumination dead angle;
2, the present invention is by being provided with heat dissipation fin keel, each heat dissipation in the outside of key lighting lamp and the first assist illuminator
It is formed with hollow out convection space between fin keel, with the first heat dissipation grid and the second heat dissipation grid cooperation, is produced when can be operated to light source component
Raw thermal energy carries out good heat dissipation, and semiconductor chilling plate further decreases the temperature inside key lighting lamp, and passes through radiation air
Heat is expelled to outside by machine, it is ensured that key lighting lamp can continue working;
3, the present invention increases the intensity that light source distributes light by arc solar panel and lens, improves whole illumination effect
Fruit.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the lighting device of racing unmanned plane of the invention;
Fig. 2 is the whole side view of key lighting lamp of the invention;
Fig. 3 is the structural schematic diagram of key lighting lamp of the invention.
In figure: 1, fixed plate;2, fixed case;3, U-shaped fixed frame;4, key lighting lamp;5, the first assist illuminator;6, thoroughly
Mirror;7, the first stepper motor;8, shaft;9, first bearing seat;10, the second assist illuminator;11, connecting rod;12, second bearing
Seat;13, large bevel gear;14, cone pinion;15, second stepper motor;16, radiate fin keel;17, the first heat dissipation grid;18, second
Radiate grid;19, light source;20, arc solar panel;21, semiconductor chilling plate;22, cool guiding block;23, cooling fan.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Fig. 1-3 is please referred to, a kind of embodiment provided by the invention: a kind of lighting device of racing unmanned plane, including fixation
Plate 1, the centre of 1 lower end of fixed plate are equipped with fixed case 2, and the lower end of fixed case 2 is equipped with U-shaped fixed frame 3, passes through fixed plate 1
Single unit system and racing unmanned plane body are attached fixation.
Further, the inside of U-shaped fixed frame 3 is equipped with key lighting lamp 4, and the lower end of key lighting lamp 4 is equipped with the first auxiliary
Headlamp 5, the side outside U-shaped fixed frame 3 are equipped with the first stepper motor 7, and the other side outside U-shaped fixed frame 3 is equipped with
First bearing seat 9, is mounted on shaft 8 between first bearing seat 9 and the first stepper motor 7 and key lighting lamp 4, and the one of shaft 8
End is connect with the first stepper motor 7 by shaft coupling, the inside of the other end insertion first bearing seat 9 of shaft 8, the first stepping electricity
Machine 7 works, and key lighting lamp 4 and the first assist illuminator 5 can be driven to rotate along the direction that shaft 8 rotates, can be to key lighting lamp 4
It is adjusted with the regulation of longitudinal angle of the first assist illuminator 5.
Further, the top of the first stepper motor 7 and first bearing seat 9 is mounted on the second assist illuminator 10, and
There are four the settings of two assist illuminators 10, and the second assist illuminator 10 further enhances illuminating effect.
Further, connecting rod 11 is installed, the inside of fixed case 2 is equipped with second between fixed case 2 and U-shaped fixed frame 3
Bearing block 12, and the inside of one end insertion second bearing seat 12 of connecting rod 11, the upper end of second bearing seat 12 is equipped with gamp
Gear 13, the inside of one end insertion second bearing seat 12 of large bevel gear 13, the side of 13 upper end of large bevel gear is equipped with umbellule
Gear 14, the outside of fixed case 2 are equipped with second stepper motor 15, and second stepper motor 15 and one end of cone pinion 14 pass through
Shaft coupling connection, second stepper motor 15 work, and cone pinion 14 can be driven to rotate, it can be achieved that U-shaped fixed frame 3 is relative to fixation
The transversely and horizontally rotation of case 2, so that the level of key lighting lamp 4, the first assist illuminator 5 and the second assist illuminator 10 be driven to turn
It is dynamic, complete illumination of the 360 deg without dead angle.
Further, the outside of key lighting lamp 4 and the first assist illuminator 5 is provided with heat dissipation fin keel 16,4 He of key lighting lamp
One end of first assist illuminator 5 is mounted on lens 6, and the side outside key lighting lamp 4 is provided with the first heat dissipation grid 17, and first
Side outside assist illuminator 5 is provided with the second heat dissipation grid 18, is formed with hollow out convection space between each heat dissipation fin keel 16,
Cooperate with the first heat dissipation grid 17 and the second heat dissipation grid 18, the thermal energy generated when can operate to 19 element of light source carries out good dissipate
Heat.
Further, key lighting lamp 4 is internally provided with light source 19, and the outside of light source 19 is equipped with arc solar panel 20, light
The one end in source 19 is equipped with semiconductor chilling plate 21, and cool guiding block 22 is equipped between semiconductor chilling plate 21 and light source 19, is partly led
One end of body cooling piece 21 is equipped with cooling fan 23, and semiconductor chilling plate 21 further decreases the temperature inside key lighting lamp 4,
And heat is expelled to by outside by cooling fan 23, it is ensured that key lighting lamp 4 can continue working.
Working principle: in use, single unit system and racing unmanned plane body are attached by fixation by fixed plate 1, the
The work of one stepper motor 7 can drive key lighting lamp 4 and the first assist illuminator 5 to rotate along the direction that shaft 8 rotates, can be right
The regulation of longitudinal angle of key lighting lamp 4 and the first assist illuminator 5 is adjusted, and second stepper motor 15 works, and can drive small bevel gear
14 rotation of wheel can drive large bevel gear 13 to rotate, due to connecting rod by the intermeshing of cone pinion 14 and large bevel gear 13
Second bearing seat 12 is installed, so transverse direction of the U-shaped fixed frame 3 relative to fixed case 2 can be realized between 11 and large bevel gear 13
Horizontally rotate, to drive horizontally rotating for key lighting lamp 4, the first assist illuminator 5 and the second assist illuminator 10, completes three
Illumination of the degrees without dead angle, integral illumination device flexibility is higher, and perfection eliminates illumination dead angle, in 4 He of key lighting lamp
The outside of first assist illuminator 5 is provided with heat dissipation fin keel 16, is formed with hollow out convection space between each heat dissipation fin keel 16,
Cooperate with the first heat dissipation grid 17 and the second heat dissipation grid 18, the thermal energy generated when can operate to 19 element of light source carries out good dissipate
Heat, semiconductor chilling plate 21 further decreases the temperature inside key lighting lamp 4, and is expelled to heat outside by cooling fan 23
Portion, it is ensured that key lighting lamp 4 can continue working, and increase the intensity that light source 19 distributes light by arc solar panel 20 and lens 6,
Improve whole illuminating effect.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of lighting device of racing unmanned plane, including fixed plate (1), it is characterised in that: in fixed plate (1) lower end
Between be equipped with fixed case (2), the lower end of the fixed case (2) is equipped with U-shaped fixed frame (3).
2. a kind of lighting device of racing unmanned plane according to claim 1, it is characterised in that: the U-shaped fixed frame (3)
Inside be equipped with key lighting lamp (4), the lower end of the key lighting lamp (4) is equipped with the first assist illuminator (5), described U-shaped
The external side of fixed frame (3) is equipped with the first stepper motor (7), and the external other side of the U-shaped fixed frame (3) is equipped with the
One bearing block (9) is mounted on shaft between the first bearing seat (9) and the first stepper motor (7) and key lighting lamp (4)
(8), one end of the shaft (8) is connect with the first stepper motor (7) by shaft coupling, the other end insertion of the shaft (8)
The inside of first bearing seat (9).
3. a kind of lighting device of racing unmanned plane according to claim 2, it is characterised in that: first stepper motor
(7) and above first bearing seat (9) it is mounted on the second assist illuminator (10), and the second assist illuminator (10) is provided with
Four.
4. a kind of lighting device of racing unmanned plane according to claim 1, it is characterised in that: the fixed case (2) and U
It is equipped between type fixed frame (3) connecting rod (11), the inside of the fixed case (2) is equipped with second bearing seat (12), and even
The inside of one end insertion second bearing seat (12) of extension bar (11), the upper end of the second bearing seat (12) is equipped with large bevel gear
(13), the inside of one end insertion second bearing seat (12) of the large bevel gear (13), the one of large bevel gear (13) upper end
Side is equipped with cone pinion (14), is equipped with second stepper motor (15) on the outside of the fixed case (2), the second stepping electricity
Machine (15) is connect with one end of cone pinion (14) by shaft coupling.
5. a kind of lighting device of racing unmanned plane according to claim 2, it is characterised in that: the key lighting lamp (4)
Heat dissipation fin keel (16), the key lighting lamp (4) and the first assist illuminator are provided with the outside of the first assist illuminator (5)
(5) one end is mounted on lens (6), and the external side of the key lighting lamp (4) is provided with the first heat dissipation grid (17), and described the
The external side of one assist illuminator (5) is provided with the second heat dissipation grid (18).
6. a kind of lighting device of racing unmanned plane according to claim 2, it is characterised in that: the key lighting lamp (4)
Be internally provided with light source (19), the outside of the light source (19) is equipped with arc solar panel (20), the one of the light source (19)
End is equipped with semiconductor chilling plate (21), is equipped with cool guiding block (22) between the semiconductor chilling plate (21) and light source (19),
One end of the semiconductor chilling plate (21) is equipped with cooling fan (23).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910694374.0A CN110316395A (en) | 2019-07-30 | 2019-07-30 | A kind of lighting device of racing unmanned plane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910694374.0A CN110316395A (en) | 2019-07-30 | 2019-07-30 | A kind of lighting device of racing unmanned plane |
Publications (1)
Publication Number | Publication Date |
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CN110316395A true CN110316395A (en) | 2019-10-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910694374.0A Withdrawn CN110316395A (en) | 2019-07-30 | 2019-07-30 | A kind of lighting device of racing unmanned plane |
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CN (1) | CN110316395A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110715180A (en) * | 2019-10-12 | 2020-01-21 | 刘丽爽 | LED lamp that heat dispersion is high |
CN111812616A (en) * | 2020-07-13 | 2020-10-23 | 张恩宇 | Auxiliary unmanned aerial vehicle for assisting task unmanned aerial vehicle in acquiring satellite signals |
CN113879553A (en) * | 2021-11-03 | 2022-01-04 | 国网辽宁省电力有限公司铁岭供电公司 | Unmanned aerial vehicle night illumination mounting device for power inspection |
CN115320840A (en) * | 2022-07-18 | 2022-11-11 | 国网湖北省电力有限公司超高压公司 | Unmanned aerial vehicle inspection device for zero-value detection of power transmission line insulator |
-
2019
- 2019-07-30 CN CN201910694374.0A patent/CN110316395A/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110715180A (en) * | 2019-10-12 | 2020-01-21 | 刘丽爽 | LED lamp that heat dispersion is high |
CN111812616A (en) * | 2020-07-13 | 2020-10-23 | 张恩宇 | Auxiliary unmanned aerial vehicle for assisting task unmanned aerial vehicle in acquiring satellite signals |
CN111812616B (en) * | 2020-07-13 | 2023-09-19 | 北京华创宇为科技有限公司 | Auxiliary unmanned aerial vehicle for assisting task unmanned aerial vehicle in acquiring satellite signals |
CN113879553A (en) * | 2021-11-03 | 2022-01-04 | 国网辽宁省电力有限公司铁岭供电公司 | Unmanned aerial vehicle night illumination mounting device for power inspection |
CN115320840A (en) * | 2022-07-18 | 2022-11-11 | 国网湖北省电力有限公司超高压公司 | Unmanned aerial vehicle inspection device for zero-value detection of power transmission line insulator |
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Application publication date: 20191011 |