Unmanned aerial vehicle navigation light and unmanned aerial vehicle
By setting up a light bead circuit board in the middle of the mount of the drone navigation light and adding a second light bead assembly, the problem of narrow viewing angle of the existing lights is solved, and a better indication effect is achieved.
Patent Information
- Application Number
- CN202421737613.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-22
AI Technical Summary
The existing drone navigation lights have a narrower viewing angle, resulting in a reduced indication effect.
A drone navigation light is designed. By setting a lamp bead circuit board in the middle of the mount and a second lamp bead assembly is set at the lamp bead installation position of the mount to increase the indicator viewing angle and improve the indication effect.
By adding indicator viewing angle, the indication effect of the drone navigation lights is significantly improved, making the drone more easily recognized by other traffic participants at night or in low visibility.
Smart Images
Figure CN222925354U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle navigation light and an unmanned aerial vehicle. Background Art
[0002] Navigation lights are lights used on large transportation vehicles such as airplanes to indicate position, direction and warn other ships or airplanes. There are various types of navigation lights, including navigation lights, signal lights, landing lights, taxi lights, navigation lights, etc. Navigation lights mainly use incandescent lamps or gas discharge lamps as light sources. However, with the emergence and maturity of LED technology, navigation lights have begun to widely use LEDs as light sources. LED technology has the advantages of high brightness, low power consumption, long service life, etc., which has significantly improved the performance and service life of navigation lights.
[0003] In the prior art, navigation lights are provided on the arms of an unmanned aerial vehicle to indicate the flight direction and position. However, the viewing angle of the navigation lights is relatively narrow, thus reducing the indication effect. Summary of the Utility Model
[0004] The utility model provides an unmanned aerial vehicle navigation light and an unmanned aerial vehicle to solve the defect that the viewing angle of the navigation light in the prior art is relatively narrow, resulting in a reduced indication effect.
[0005] The utility model provides an unmanned aerial vehicle navigation light, including a housing, a control circuit board, a mounting seat and a lamp bead circuit board. The housing is adapted to the unmanned aerial vehicle body; the control circuit board is arranged in the housing; the mounting seat is arranged in the housing. An installation space is formed in the middle of the mounting seat. The mounting seat has at least one lamp bead mounting position located outside the installation space. The lamp bead circuit board is arranged in the installation space. The lamp bead circuit board is electrically connected to the control circuit board. The lamp bead circuit board is provided with a first lamp bead assembly; at least one second lamp bead assembly is respectively arranged at at least one of the lamp bead mounting positions, and each second lamp bead assembly is electrically connected to the lamp bead circuit board.
[0006] According to the unmanned aerial vehicle navigation light provided by the utility model, the mounting seat has a plurality of the lamp bead mounting positions arranged circumferentially with the lamp bead circuit board as the center. Each lamp bead mounting position has a mounting inclined surface for mounting the second lamp bead assembly, and / or, the included angle between the mounting inclined surface and the plane where the lamp bead circuit board is located is 120° - 160°.
[0007] According to the unmanned aerial vehicle navigation light provided by the utility model, the mounting inclined surface has a mounting groove for accommodating the second lamp bead assembly.
[0008] According to the unmanned aerial vehicle navigation light provided by the utility model, the second lamp bead assembly includes a lamp bead mounting plate and at least one lamp bead arranged on the lamp bead mounting plate. The lamp bead mounting plate is arranged on the mounting inclined surface.
[0009] According to a drone navigation light provided by the utility model, the lamp bead circuit board has a first connection port electrically connected to the control circuit board, and / or the edge of the lamp bead circuit board has at least one second connection port electrically connected to at least one of the second lamp bead components.
[0010] According to a drone navigation light provided by the utility model, the shell includes a shell and a cover body covered on the shell; the control circuit board and the mounting seat are arranged in the shell, the mounting seat is close to the cover body, and the lamp bead circuit board is arranged on a side of the mounting seat away from the control circuit board.
[0011] According to the drone navigation light provided by the utility model, it also includes a protection resistor arranged in the shell, and the lamp bead circuit board is electrically connected to the control circuit board through the protection resistor.
[0012] According to a drone navigation light provided by the utility model, the shell has a first positioning portion, the cover has a second positioning portion, the first positioning portion and the second positioning portion cooperate, and / or a seal is provided between the shell and the cover.
[0013] The utility model also provides a drone, comprising the drone body and at least one drone navigation light as described in any one of the above items, wherein the shell is arranged on the drone body.
[0014] According to the drone provided by the utility model, the shell has a positioning plane matched with the drone body.
[0015] The drone navigation light provided by the utility model is arranged in an installation space in the middle of a mounting base through a lamp bead circuit board, and a second lamp bead assembly is arranged at the lamp bead mounting position of the mounting base, thereby increasing the indication viewing angle through the first lamp bead assembly on the lamp bead circuit board and the second lamp bead assembly located outside the first lamp bead assembly, thereby improving the indication effect; in addition, by integrating the first lamp bead assembly on the lamp bead circuit board and electrically connecting it to the second lamp bead assembly, an integrated design of the first lamp bead assembly, the second lamp bead assembly and the lamp bead circuit board is realized, which has the characteristic of convenient disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0017] Figure 1It is one of the structural schematic diagrams of the UAV navigation lights provided by the present utility model.
[0018] Figure 2 It is the second structural schematic diagram of the UAV navigation lights provided by the present utility model.
[0019] Figure 3 It is the structural schematic diagram of the UAV navigation lights provided by the present utility model with the cover removed.
[0020] Figure 4 It is the first structural schematic diagram of the UAV navigation lights provided by the present utility model with the outer shell removed.
[0021] Figure 5 It is the second structural schematic diagram of the UAV navigation lights provided by the present utility model with the outer shell removed.
[0022] Figure 6 It is the structural schematic diagram of the mounting base provided by the present utility model.
[0023] Reference numerals: 100, outer shell; 110, housing; 111, first positioning portion; 120, cover; 130, positioning plane; 200, control circuit board; 300, mounting base; 310, mounting space; 320, lamp bead mounting position; 321, mounting groove; 3211, first connection hole; 3212, third connection hole; 3213, seventh connection hole; 400, lamp bead circuit board; 410, second connection port; 420, fourth connection hole; 500, first lamp bead assembly; 600, second lamp bead assembly; 610, lamp bead mounting plate; 611, second connection hole; 612, third connection port; 620, lamp bead; 700, protection resistor. Detailed implementation manners
[0024] The following further describes in detail the implementation manners of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.
[0025] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the embodiments of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0026] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly defined and limited, the terms "connected" and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific situations.
[0027] In the embodiments of the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.
[0028] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.
[0029] The following Figures 1-6 describes the drone navigation lights of the embodiments of the present utility model.
[0030] An embodiment of the first aspect of the present utility model provides a drone navigation light, as Figure 1 、 Figure 4 and Figure 6 shown. The drone navigation light includes a housing 100, and a control circuit board 200, a mounting seat 300, a lamp bead circuit board 400, and at least one second lamp bead assembly 600 disposed in the housing 100.
[0031] Among them, the outer shell is adapted to the UAV body. An installation space 310 is formed in the middle of the mounting base 300, and the mounting base 300 has at least one lamp bead mounting position 320 located outside the installation space 310. The lamp bead circuit board 400 is arranged in the installation space 310, the lamp bead circuit board 400 is electrically connected to the control circuit board 200, and the lamp bead circuit board 400 is provided with a first lamp bead assembly 500. At least one second lamp bead assembly 600 is respectively arranged at at least one lamp bead mounting position 320, and each second lamp bead assembly 600 is electrically connected to the lamp bead circuit board 400.
[0032] It can be understood that a through hole is formed in the middle of the mounting base 300 to form an installation space 310 in the middle of the mounting base 300. The lamp bead circuit board 400 is arranged at the position of the installation space 310 of the mounting base 300, and the lamp bead circuit board 400 is provided with a first lamp bead assembly 500. In addition, the mounting base 300 also has at least one lamp bead mounting position 320 located outside the installation space 310, and each lamp bead mounting position 320 is provided with a second lamp bead assembly 600. In this way, the mounting plate is provided with a first lamp bead assembly 500 and at least one second lamp bead assembly 600 located outside the first lamp bead assembly 500, so that the indication viewing angle can be increased through the first lamp bead assembly 500 and the second lamp bead assembly 600, and the indication effect can be improved.
[0033] It should be noted that the first lamp bead assembly 500 is arranged on the lamp bead circuit board 400 to realize the integrated design of the first lamp bead assembly 500 and the lamp bead circuit board 400, and then realize the integrated design. In addition, the second lamp bead assembly 600 is electrically connected to the lamp bead circuit board 400 to realize the integrated design of the second lamp bead assembly 600 and the lamp bead circuit board 400. In this way, through the connection between the lamp bead circuit board 400 and the control circuit board 200, the electrical connection control of the first lamp bead assembly 500 and the second lamp bead assembly 600 can be realized.
[0034] For the UAV navigation light provided by the embodiment of the present invention, the lamp bead circuit board 400 is arranged in the installation space 310 in the middle of the mounting base 300, and the second lamp bead assembly 600 is arranged at the lamp bead mounting position 320 of the mounting base 300, so that the indication viewing angle is increased through the first lamp bead assembly 500 on the lamp bead circuit board 400 and the second lamp bead assembly 600 located outside the first lamp bead assembly 500, and the indication effect is improved. In addition, through the integration of the first lamp bead assembly 500 and the electrical connection with the second lamp bead assembly 600 on the lamp bead circuit board 400, the integrated design of the first lamp bead assembly 500, the second lamp bead assembly 600 and the lamp bead circuit board 400 is realized, which has the characteristics of convenient disassembly and assembly.
[0035] In an embodiment of the present invention, as Figure 3 and Figure 4As shown in the figure, the mounting base 300 has a plurality of lamp bead mounting positions 320, and the lamp bead mounting positions 320 are inclined mounting slopes. The plurality of lamp bead mounting positions 320 are arranged circumferentially with the lamp bead circuit board 400 as the center. Then, the plurality of second lamp bead assemblies 600 mounted on the plurality of lamp bead mounting positions 320 are arranged circumferentially with the lamp bead circuit board 400 as the center and are inclined with respect to the lamp bead circuit board 400. Thus, the second lamp bead assemblies 600 are inclined with respect to the first lamp bead assembly 500 on the lamp bead circuit board 400, and the plurality of second lamp bead assemblies 600 face different viewing angles with the first lamp bead assembly 500 on the lamp bead circuit board 400 as the center.
[0036] Optionally, the mounting base 300 has three lamp bead mounting positions 320. The three lamp bead mounting positions 320 are arranged circumferentially with the lamp bead circuit board 400 as the center. The three second lamp bead assemblies 600 are respectively mounted on the three lamp bead mounting positions 320. The first lamp bead assembly 500 is arranged in the middle of the lamp bead circuit board 400. Then, the viewing angle of the first lamp bead assembly 500 is the front view direction. The three second lamp bead assemblies 600 are located on the outer peripheral side of the first lamp bead assembly 500 and face different viewing angles with the first lamp bead assembly 500 as the center, ensuring that the staff can clearly observe the indicator light at each angle.
[0037] Exemplarily, the mounting base 300 is provided with three notches located outside the mounting space 310. The three notches form three lamp bead mounting positions 320. The first wall surface of the notch close to the mounting space 310 has a preset angle with the plane where the lamp bead circuit board 400 is located, so that the first wall surface is inclined to serve as a mounting slope to realize the inclined arrangement of the second lamp bead assembly 600.
[0038] In an embodiment of the present invention, the angle Q between the mounting slope and the plane where the lamp bead circuit board 400 is located is 120° - 160°. Further, Q can be 130° - 150°. Preferably, Q is 140°.
[0039] Further, as Figure 6 shown, the mounting slope has a mounting groove 321 for accommodating the second lamp bead assembly 600, thus facilitating the positioning and installation of the second lamp bead assembly 600.
[0040] In an embodiment of the present invention, as Figure 5 shown, the second lamp bead assembly 600 includes a lamp bead mounting plate 610 and at least one lamp bead 620 arranged on the lamp bead mounting plate 610. The lamp bead mounting plate 610 is arranged on the mounting slope.
[0041] It is understandable that the lamp bead mounting plate 610 can be provided with a lamp bead 620, and its flashing color or flashing mode can be controlled by the control circuit board 200 to convey different status information of the drone. It should be noted here that the flashing mode can be always on, single flash, double flash, triple flash or flashing change, etc., to indicate the status information of the drone such as normal, fault or error, increasing severity of the problem, alarm, etc.
[0042] The lamp bead mounting plate 610 can be provided with a plurality of lamp beads 620, and the flashing color or flashing mode of the lamp beads 620, or the flashing quantity between the plurality of lamp beads 620, can be controlled by the control circuit board 200 to convey different status information of the drone.
[0043] It should be noted that the first lamp bead assembly 500 is integrated on the lamp bead circuit board 400, and the first lamp bead assembly 500 includes at least one lamp bead 620 disposed on the lamp bead circuit board 400. The number (and arrangement) of the lamp bead 620 of the second lamp bead assembly 600 and the first lamp bead assembly 500 may be the same or different. Preferably, the number (and arrangement) of the lamp bead 620 of the second lamp bead assembly 600 and the first lamp bead assembly 500 is the same, so as to indicate the same status information through different viewing angles.
[0044] Specifically, Figure 4 and Figure 6 As shown, a mounting groove 321 is provided on the mounting inclined surface of the mounting seat 300, and a first connecting hole 3211 is provided at the bottom of the mounting groove 321. A second connecting hole 611 is provided on the lamp bead mounting plate 610. The second connecting hole 611 and the first connecting hole 3211 are connected by a first connecting member to realize the connection and fixation of the lamp bead mounting plate 610 on the mounting inclined surface of the mounting seat 300. The first connecting member can be a screw.
[0045] In one embodiment of the present invention, Figure 2 , Figure 4 and Figure 6 As shown, the control circuit board 200 and the mounting base 300 are arranged in the housing 100 in sequence, the lamp bead circuit board 400 is arranged in the mounting space 310 of the mounting base 300, and is located on the side of the mounting base 300 away from the control circuit board 200, and a plurality of third connecting holes 3212 are arranged on the mounting base 300, and the lamp bead circuit board 400 is provided with a corresponding plurality of fourth connecting holes 420, which are connected to the third connecting holes 3212 and the fourth connecting holes 420 through a second connecting member to realize the connection and fixation of the lamp bead circuit board 400 on the mounting base 300.
[0046] Specifically, the side of the lamp bead circuit board 400 close to the control circuit board 200 has a first connection port electrically connected to the control circuit board 200. The side of the lamp bead circuit board 400 away from the control circuit board 200 has at least one second connection port 410 corresponding to at least one second lamp bead assembly 600. The number of the second connection ports 410 is equal to the number of the second lamp bead assemblies 600, and the positions are connected one by one. The second lamp bead assembly 600 has a third connection port 612 connected to the corresponding second connection port 410.
[0047] Exemplarily, three second lamp bead assemblies 600 are installed on the mounting base 300, and three second connection ports 410 are provided on the side edge of the lamp bead circuit board 400; in each second lamp bead assembly 600, a third connection port 612 is provided on one side edge of the lamp bead mounting board 610 close to the lamp bead circuit board 400, and the third connection port 612 is connected to the corresponding second connection port 410. It should be noted here that the connection between the third connection port 612 and the second connection port 410 can be in a plug-in or contact wire connection manner.
[0048] In an alternative embodiment of the present utility model, as Figure 2 and Figure 3 shown, the housing 100 includes a housing body 110 and a cover body 120 covering the housing body 110. The control circuit board 200 and the mounting base 300 are both arranged inside the housing body 110. The mounting base 300 is arranged close to the cover body 120. The lamp bead circuit board 400 and the second lamp bead assemblies 600 are both arranged on the side of the mounting base 300 away from the control circuit board 200, and the first lamp bead assembly 500 is arranged on the side of the lamp bead circuit board 400 away from the control circuit board 200.
[0049] Optionally, the housing body 110 is used to carry and protect internal devices, and connect external structures such as the drone arm. The cover body 120 can adopt a fairing. The cover body 120 is made of a transparent photosensitive resin material, which is used to protect the lamp beads 620 and the electrical devices inside the housing body 110 (such as the control circuit board 200 and the lamp bead circuit board 400), and has the functions of light transmission and light concentration.
[0050] In an embodiment of the present utility model, as Figure 5 shown, a protection resistor 700 is further arranged inside the housing body 110, and the lamp bead circuit board 400 is electrically connected to the control circuit board 200 through the protection resistor 700.
[0051] Exemplarily, a control circuit is integrated on the lamp bead circuit board 400, which is respectively connected to the lamp beads of the first lamp bead assembly 500 and the lamp beads of the second lamp bead assembly 600, so as to realize the change of the flashing color, the flashing quantity or the flashing mode of the lamp beads 620. Then, the lamp bead circuit board 400 has control circuits corresponding to the first lamp bead assembly 500 and each second lamp bead assembly 600, and each control circuit is electrically connected to the control circuit board 200 through a corresponding protection resistor 700. In this embodiment, three second lamp bead assemblies 600 are installed on the mounting base 300, so four protection resistors 700 are arranged in the housing 110. One of the protection resistors 700 is connected to the control circuit corresponding to the first lamp bead assembly 500, and the remaining three protection resistors 700 are respectively connected to the control circuits corresponding to the three second lamp bead assemblies 600.
[0052] It should be noted that the mounting base 300 is a middle structure, and the mounting space 310 in the middle thereof can form a resistor mounting space 310 and a wiring mounting space 310, thereby reducing the volume of the navigation lamp.
[0053] In an embodiment of the present utility model, as Figure 2 、 Figure 3 、 Figure 4 and Figure 6 shown, a plurality of fifth connection holes are arranged on the edge of the housing 110, a sixth connection hole is arranged on the edge of the control circuit board 200, a seventh connection hole 3213 is arranged on the edge of the mounting base 300, and an eighth connection hole is arranged on the edge of the cover 120. The number of the fifth connection hole, the sixth connection hole, the seventh connection hole 3213 and the eighth connection hole is equal, and the positions correspond one by one. The third connecting piece is sequentially connected to the fifth connection hole, the sixth connection hole, the seventh connection hole 3213 and the eighth connection hole to realize the connection and fixation of the housing 110 and the cover 120, and realize the fixed setting of the control circuit board 200 and the mounting base 300 in the housing 110, which has the characteristics of simple structure, small and flexible, convenient disassembly and low maintenance cost.
[0054] Furthermore, as Figure 2 and Figure 3 shown, the housing 110 has a first positioning portion 111, and the cover 120 has a second positioning portion, and the first positioning portion 111 and the second positioning portion cooperate. Exemplarily, the first positioning portion 111 and the second positioning portion are mating positioning inclined surfaces. Of course, the first positioning portion 111 and the second positioning portion can also adopt the cooperation mode of a positioning boss and a positioning groove.
[0055] Furthermore, a seal (not shown in the figure) is provided between the housing 110 and the cover 120 to improve the sealing performance of the connection between the housing 110 and the cover 120, preventing rainwater or impurities from entering the housing 110 and damaging the electrical components inside the housing 110. By way of example, the housing 110 is provided with a groove, the seal is an O-ring, and the O-ring is disposed in the groove of the housing 110, and the cover 120 is disposed on the housing 110.
[0056] In one embodiment of the present utility model, the control circuit board 200 includes a mounting substrate and a control circuit disposed on the mounting substrate. The sixth connection hole is disposed on the mounting substrate. A positioning structure is provided between the mounting substrate and the housing 110. The positioning structure includes a third positioning portion and a fourth positioning portion that cooperate with each other. The third positioning portion is disposed on the mounting substrate, and the fourth positioning portion is disposed on the housing 110. The third positioning portion and the fourth positioning portion may be a positioning boss and a positioning groove that cooperate with each other.
[0057] Furthermore, a positioning structure is also provided between the mounting substrate and the mounting seat 300. Of course, a positioning structure may also be provided between the mounting seat 300 and the cover 120.
[0058] By way of example, the positioning structures between the housing 110 and the mounting substrate, between the mounting substrate and the mounting seat 300, and between the mounting seat 300 and the cover 120 may be disposed at the connection positions of the third connecting members. Preferably, gaskets are provided between the housing 110 and the mounting substrate, between the mounting substrate and the mounting seat 300, and between the mounting seat 300 and the cover 120 to improve the connection stability.
[0059] An embodiment of the second aspect of the present utility model provides a drone, which includes a drone body and at least one drone navigation light provided in any of the above embodiments, and the housing 100 is disposed on the drone body.
[0060] It can be understood that in the case of night or low visibility, the drone navigation lights on the drone body can significantly improve the visibility of the drone body, enabling other traffic participants to discover and respond in a timely manner, thereby improving the visibility; and in an emergency, the drone navigation lights on the drone body can be used as a search and rescue signal to help search and rescue personnel quickly locate and find the drone body.
[0061] In one embodiment of the present utility model, the drone body has two relatively arranged arms, namely a left arm and a right arm. Drone navigation lights are provided on both the left arm and the right arm. By the flashing color, flashing mode or flashing number of the lamp beads 620 of the drone navigation lights on the left arm and the right arm, the flight direction and position can be judged.
[0062] The tail of the UAV body can also be equipped with UAV navigation lights, which can display different states such as power-on, power-off, take-off, landing and faults through the UAV navigation lights at the tail.
[0063] Optionally, as Figure 2 shown, the positioning plane 130 on the outer side of the housing 100 that cooperates with the UAV body has a structural shape adapted to the installation position. By way of example, if the UAV navigation light is installed on the arm, the structural shape of the positioning plane 130 is adapted to the outer shape of the arm to achieve mechanical mating connection with the arm; if the UAV navigation light is installed at the tail of the UAV body, the structural shape of the positioning plane 130 is adapted to the tail of the UAV body. Further, the positioning plane 130 has a positioning gasket to further improve the connection stability.
[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A drone navigation light, characterized in that: include: The housing (100) is adapted to fit the drone body; A control circuit board (200) is arranged in the housing (100); A mounting seat (300) is arranged in the housing (100), a mounting space (310) is formed in the middle of the mounting seat (300), and the mounting seat (300) has at least one lamp bead mounting position (320) located outside the mounting space (310); A lamp bead circuit board (400) is arranged in the installation space (310), the lamp bead circuit board (400) is electrically connected to the control circuit board (200), and the lamp bead circuit board (400) is provided with a first lamp bead assembly (500); At least one second lamp bead component (600) is respectively arranged at at least one of the lamp bead installation positions (320), and each of the second lamp bead components (600) is electrically connected to the lamp bead circuit board (400).
2. The drone navigation light according to claim 1, characterized in that: The mounting seat (300) has a plurality of lamp bead mounting positions (320) arranged circumferentially with the lamp bead circuit board (400) as the center, and each lamp bead mounting position (320) has a mounting inclined surface for mounting the second lamp bead assembly (600).
3. The drone navigation light according to claim 2, characterized in that: The mounting inclined surface has a mounting groove (321) for accommodating the second lamp bead assembly (600), and / or, The included angle between the installation bevel and the plane where the lamp bead circuit board (400) is located is 120° to 160°.
4. The drone navigation light according to claim 2, characterized in that: The second lamp bead assembly (600) comprises a lamp bead mounting plate (610) and at least one lamp bead (620) arranged on the lamp bead mounting plate (610); the lamp bead mounting plate (610) is arranged on the mounting inclined surface.
5. The drone navigation light according to claim 1, characterized in that: The lamp bead circuit board (400) has a first connection port electrically connected to the control circuit board (200), and / or, The edge of the lamp bead circuit board (400) has at least one second connection port (410) correspondingly and electrically connected to at least one of the second lamp bead components (600).
6. The drone navigation light according to any one of claims 1 to 5, characterized in that: The housing (100) comprises a shell (110) and a cover body (120) disposed on the shell (110); the control circuit board (200) and the mounting seat (300) are disposed in the shell (110), the mounting seat (300) is close to the cover body (120), and the lamp bead circuit board (400) is disposed on a side of the mounting seat (300) facing away from the control circuit board (200).
7. The drone navigation light according to claim 6, characterized in that: It also includes a protective resistor (700) disposed in the housing (110), and the lamp bead circuit board (400) is electrically connected to the control circuit board (200) via the protective resistor (700).
8. The drone navigation light according to claim 6, characterized in that: The housing (110) has a first positioning portion (111), the cover (120) has a second positioning portion, the first positioning portion (111) and the second positioning portion cooperate, and / or, A sealing member is provided between the shell (110) and the cover (120).
9. A drone, characterized in that: It comprises the drone body and at least one drone navigation light according to any one of claims 1 to 8, wherein the housing (100) is arranged on the drone body.
10. The drone according to claim 9, characterized in that: The housing (100) has a positioning plane (130) that cooperates with the drone body.