Illuminating lamp fixing assembly and unmanned aerial vehicle illuminating lamp

Abstract

A fixing assembly is used for fixing equipment to a rod body extending out of an unmanned aerial vehicle and comprises a base, a supporting frame, a clamping base, a clamping cover, a first connecting shaft, a hasp and a second connecting shaft. The support frame extends above the base; the clamping base is fixed to the upper end of the supporting frame. One end of the clamping cover is hinged to one end of the clamping base through a first connecting shaft, the clamping cover is rotated to enable the ends, away from the first connecting shaft, of the clamping cover and the clamping base to be close to each other, an annular structure is formed between the clamping cover and the clamping base, and the axis of the first connecting shaft is parallel to the extending direction of the supporting frame; the hasp is hinged to the end, away from the first connecting shaft, of the clamping base through the second connecting shaft, the axis of the first connecting shaft is parallel to the axis of the second connecting shaft, and the hasp can be clamped with the clamping cover to lock the annular structure. In addition, the utility model further provides an unmanned aerial vehicle illuminating lamp. Compared with the prior art, the fixing assembly and the lighting lamp of the unmanned aerial vehicle can improve the installation convenience of the lighting lamp on the unmanned aerial vehicle.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicle equipment, in particular to a lighting fixture assembly and a lighting lamp for an unmanned aerial vehicle. Background Art

[0002] With the development of technology, drones are being applied to more and more technical fields. For example, in night rescue and emergency repair work, technicians drive drones equipped with lighting to illuminate the target location for work, which can greatly improve work efficiency while avoiding dangerous work for workers.

[0003] However, since the lighting lamp has a certain weight, if it is installed on the drone for a long time and flies with it, it will increase the load of the drone and accelerate the loss of the drone's power. Therefore, in daily operations where lighting is not required, the lighting lamp is generally not fixed to the drone, and the lighting lamp is only installed when it is needed. And traditionally, screws are often used to fix the drone lighting lamp to the mounting base or pole body extended from the drone. Tools such as screwdrivers are required for installation, which is troublesome and slow to install. Moreover, lighting lamps are usually needed for lighting in environments with poor lighting conditions. Such environments are not conducive to the operation of small screws, especially in emergency situations such as rescue. It is easy for screws to be lost, and the screw holes are difficult to align and the threads slip, which is not conducive to improving the efficiency of emergency repair and rescue work. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a lighting fixture assembly to improve the installation efficiency of lighting fixtures and other equipment on drones.

[0005] The utility model is realized by the following technical solutions:

[0006] A fixing assembly for fixing a device to a rod body extending from an unmanned aerial vehicle, characterized in that: a base, a support frame, a socket, a card cover, a first connecting shaft, a buckle and a second connecting shaft; the support frame extends above the base; the socket is fixed to the upper end of the support frame; one end of the card cover is hinged to one end of the socket through the first connecting shaft, and the card cover is rotated so that the card cover and the end of the socket away from the first connecting shaft approach each other, and a ring structure is formed between the card cover and the socket, and the axis of the first connecting shaft is parallel to the extension direction of the support frame; the buckle is hinged to the end of the socket away from the first connecting shaft through the second connecting shaft, and the axes of the first connecting shaft and the second connecting shaft are parallel to each other, and the buckle can be engaged with the card cover to lock the ring structure.

[0007] Compared with the prior art, the fixing assembly of the utility model can be locked or unlocked by rotating the buckle, thereby improving the installation efficiency of the equipment on the drone.

[0008] Furthermore, it also includes a third connecting shaft whose axis is parallel to the axis of the second connecting shaft; the buckle is provided with a buckle body and a connecting piece; one side of the connecting piece is hinged to the card seat through the second connecting shaft, and the other side is hinged to the buckle body through the third connecting shaft, one end of the buckle body can be close to the end of the card cover away from the first connecting shaft and engage with it, and the distance between the buckle and the card cover can be flexibly adjusted through the connecting piece to ensure locking.

[0009] Furthermore, projected along the axis of the first connecting shaft, a first hook is provided at one end of the card cover away from the first connecting shaft, and the opening of the first hook faces away from the card seat; a second hook is provided at one end of the buckle body close to the card cover, and the opening of the second hook faces the card seat; when locked, the first hook and the second hook are engaged with each other to achieve tight locking between the card seat and the card cover, thereby improving the locking stability.

[0010] Furthermore, projected along the axis of the first connecting shaft, the card seat and the card cover are in a semicircular ring shape, so that the rod body on the drone can easily enter the card seat.

[0011] In addition, the utility model also provides a UAV lighting lamp to improve the installation efficiency of the lighting lamp on the UAV. The technical solution is as follows:

[0012] A drone lighting lamp comprises a lamp body assembly, a wire and a fixing assembly; the wire is electrically connected to the lamp body assembly, the fixing assembly is fixed to the lamp body assembly, and is used to fix the lamp body assembly to a rod body extending from the drone, a base, a support frame, a holder, a card cover, a first connecting shaft, a buckle and a second connecting shaft; the support frame extends above the base; the holder is fixed to the upper end of the support frame; one end of the card cover is hinged to one end of the holder through the first connecting shaft, and the card cover is rotated so that the card cover and the ends of the holder away from the first connecting shaft are close to each other, and a ring structure is formed between the card cover and the holder, and the axis of the first connecting shaft is parallel to the extension direction of the support frame; the buckle is hinged to the end of the holder away from the first connecting shaft through the second connecting shaft, and the axes of the first connecting shaft and the second connecting shaft are parallel to each other, and the buckle can be engaged with the card cover to lock the ring structure.

[0013] Compared with the prior art, the drone lighting lamp of the utility model can be locked or unlocked by rotating the buckle, thereby improving the installation efficiency of the lighting lamp on the drone.

[0014] Furthermore, the lamp body assembly includes a lamp body and a junction box, a circuit board is provided in the junction box, the lamp body is electrically connected to the junction box, and the wire is inserted into the junction box; the base of the fixing assembly is installed on one side of the junction box, and the installation of the lamp body assembly on the drone is simple and quick.

[0015] Furthermore, there are two lamp bodies, which are respectively located on the left and right sides of the junction box, and the fixing component is located between the two lamp bodies to expand the illumination range and brightness of the lighting lamp.

[0016] Furthermore, the lamp body includes a heat sink, a substrate, a focusing lens, an outer cover and a diffusing lens; the outer cover is covered under the heat sink, and a storage space for the substrate and the focusing lens is formed inside the outer cover; a small lamp bead is provided on the side of the substrate facing the outer cover, and the substrate is electrically connected to the junction box; the focusing lens is provided on the upper cover of the small lamp bead; the diffusing lens is arranged on the outer cover and opposite to the focusing lens, and the light utilization rate can be improved by first focusing the light and then diffusing it.

[0017] Furthermore, the lamp body also includes a heat sink, and the heat sink is arranged on a side of the substrate facing away from the focusing lens to reduce the heat generated by the substrate.

[0018] Furthermore, the lamp body assembly is divided into two groups, and the wires are provided with an input plug, an output plug and a splitter; the splitter is provided with three connectors, one of which is electrically connected to the input plug, and the other two connectors are electrically connected to two output plugs respectively, so as to realize the lighting of multiple lamp body assemblies and further expand the lighting range.

[0019] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the UAV lighting lamp in the utility model at one viewing angle;

[0021] Figure 2 This is a schematic diagram of the overall structure of the UAV lighting lamp in the utility model when viewed from another viewing angle;

[0022] Figure 3 This is an exploded view of the lamp body assembly in the utility model;

[0023] Figure 4 It is a schematic diagram of the overall structure of the conductor in the utility model;

[0024] Figure 5 It is a schematic diagram of the overall structure of the fixing assembly in the utility model;

[0025] Figure 6 It is an exploded view of the fixing components in the utility model;

[0026] Figure 7 It is a schematic diagram of the structure of the fixing component in the utility model in the open state;

[0027] Figure 8 It is a schematic diagram of the structure of the fixing component in the utility model when it is about to be locked;

[0028] Fig. 9 It is a structural schematic diagram of the fixing component in the utility model in a locked state. DETAILED DESCRIPTION

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention 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 limiting the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0030] For details, please refer to Figure 1 and Figure 2 The drone lighting lamp of the utility model comprises a lamp body assembly 10, a wire 20 and a fixing assembly 30. The wire 20 is electrically connected to the lamp body assembly 10 and is used to supply power to the lamp body assembly 10 from an external power source (not shown). The fixing assembly 30 is mounted on the lamp body assembly 10 and is used to mount the lamp body assembly 10 on a rod 100 extending from the drone, so as to realize the rapid assembly and disassembly of the drone lighting lamp and the drone.

[0031] Please refer to Figure 2 and Figure 3, the lamp body assembly 10 includes a lamp body 11 and a junction box 12, and the lamp body 11 is arranged on one side of the junction box 12 and electrically connected thereto. In this embodiment, there are two lamp bodies 11, which are symmetrically fixed on the left and right sides of the junction box 12. The design of the double lamp head can expand the illumination range. The junction box 12 is provided with a circuit board, etc., and a wire mounting seat 121 for inserting the wire 20 is provided on the outer side thereof. The fixing assembly 30 is fixedly mounted on the junction box 12. Each lamp body 11 includes a heat sink 111, a substrate 112, a focusing lens 113, an outer cover 114 and a diffuser lens 115111. The outer cover 114 covers the heat sink 111 to form an accommodating space inside which can accommodate the substrate 112 and the focusing lens 113. When in use, the outer cover 114 is located at the bottom and the heat sink 111 is located at the top. A plurality of small lamp beads (not marked) are arranged on the side of the substrate 112 facing the outer cover 114, and a condensing lens 113 is arranged on each small lamp bead. The outer cover 114 is provided with a diffuser lens 115 matching the number of the condensing lenses 113. The diffuser lens 115 is directly opposite to the condensing lens 113. After the light emitted from each small lamp bead is focused by each condensing lens 113, it enters each diffuser lens 115 for diffusion, thereby improving the light utilization rate, so that the light utilization rate reaches more than 95%. The heat sink 111 is arranged on the side of the substrate 112 facing away from the condensing lens 113 for heat dissipation. Preferably, the heat sink 111 is a magnesium alloy part, which can reduce the overall weight of the lamp body assembly 10. Further, a plurality of heat sinks are arranged on the heat sink 111. When the lamp body assembly 10 is installed near the propeller of a drone, the wind energy generated by the propeller of the drone blows to the surface of the heat sink, and cools the heat sink 111 and the like through heat conduction.

[0032] See also Figure 4 The wire 20 is provided with an input plug 21, a wiring 22 and an output plug 23. The input plug 21 and the output plug 23 are respectively located at the two ends of the wiring 22. Further, in this embodiment, the number of the lamp body components 10 is two groups, and the wire 20 is also provided with a splitter 24. The splitter 24 is provided with three connectors, one of which is electrically connected to the input plug 21 through the wiring 22, and the other two connectors are electrically connected to two output connectors 23 through the wiring 22, respectively, and the wiring close to one end of the output plug 23 is divided into two, and the same input plug 21 is connected to two output plugs 23, and then connected to each lamp body component 10 respectively.

[0033] Please refer to Figures 5 to 9The fixing assembly 30 includes a base 31, a support frame 32, a holder 33, a cover 34, a first connecting shaft 35, a buckle 36, a second connecting shaft 37, a third connecting shaft 38 and a small tube holder 39. The base 31 is fixed on one side of the junction box 12. In this embodiment, the base 31 is installed between two lamp bodies 11 of the same lamp body assembly 10 by screws, etc. The two lamp bodies 11 are respectively located on the left and right sides of the base 31, and the lamp bodies 11 emit light downward. The support frame 32 is installed on the base 31 and extends upward. Preferably, as the support frame 32 extends upward, the support frame 32 gradually moves away from the junction box 12 in the horizontal direction. The holder 33 is fixed to the upper end of the support frame 32. The card cover 34 is hinged to one end of the card seat 33 through the first connecting shaft 35. The axis of the first connecting shaft 35 is parallel to the extension direction of the support frame 32 and the axis of the rod body 100 installed on the drone. The card seat 33 rotates relative to the card cover 34 around the first connecting shaft 35, so that the card cover 34 and the other end of the card seat 33 can approach each other. When the card cover 34 and the end of the card seat 33 away from the first connecting shaft 35 are connected, a ring shape surrounding the outside of the rod body 100 can be formed. In this embodiment, the cross-sections of the card cover 34 and the card seat 33 are semicircular. The end of the card cover 34 away from the first connecting shaft 35 is provided with a first hook 331, and the first hook 331 extends in parallel to the axial direction of the first connecting shaft 35. Projected along the axis of the first connecting shaft 35, when the card cover 34 and the end of the card seat 33 away from the first connecting shaft 35 approach each other, the opening of the first hook 331 faces away from the card seat 33. The buckle 36 includes a buckle body 361, a connecting member 362, and a second hook 363. One side of the connecting member 362 is hinged to the end of the card base 33 away from the first connecting axis 35 through the second connecting axis 37, and the other side is hinged to the buckle body 361 through the third connecting axis 38. The axes of the first connecting axis 35, the second connecting axis 37, and the third connecting axis 38 are parallel to each other. The second hook 363 is arranged at one end of the buckle body 361 close to the card cover 34. Projected along the axis of the first connecting axis 35, the opening of the second hook 363 faces the card base 33.When the card cover 34 and the end of the card seat 33 away from the first connecting axis 35 approach each other, the connecting piece 362 rotates around the second connecting axis 37, and the buckle body 361 rotates around the third connecting axis 38, and drives the end of the connecting piece 362 where the third connecting axis 38 is located to move away from the card cover 34 until the second hook portion 363 is inserted into the first hook portion 331, and then pushes the buckle 36 to make the second hook portion 363 move toward the card seat 33, pulling the card cover 34 to move toward the card seat 33, and the rod body 100 is locked between the card cover 34 and the card seat 33. When unlocking, the end of the buckle body 361 away from the second hook 363 is pushed outward and toward the card cover 34, the connecting member 352 rotates around the second connecting shaft 37 toward the card cover 34, and the buckle body 361 rotates outward around the third connecting shaft 38, so that the second hook 363 and the first hook 331 are separated from each other, thereby releasing the lock of the card cover 34 on the card seat 33, and rotating the card cover 34 so that the card cover 34 and the end of the card seat 33 away from the first connecting shaft 35 are separated, and the rod body 100 can leave between the card cover 34 and the card seat 33. Further, there are two small tube card seats 39, which are installed on the side of the base 31 facing away from the support frame 32 and are symmetrically arranged on the left and right sides of the support frame 32. The side of the small tube card seat 39 facing away from the base 31 is provided with a recessed portion engaged with other rod bodies on the drone, further stabilizing the installation of the drone lighting on the drone.

[0034] In addition, in this embodiment, the fixing assembly 30 is fixedly connected to the lighting lamp for fixing the lighting lamp to the drone, but according to actual needs, the base 31 can also be fixedly connected to other equipment such as a camera, and the other equipment can be fixed to the rod body 100 extending from the drone.

[0035] Compared with the prior art, the fixing assembly and the UAV lighting of the utility model have the following advantages:

[0036] 1. Easy installation and simple operation. Even in low-light environments, the equipment can be quickly installed.

[0037] 2. High stability when locked and easy to unlock;

[0038] 3. The UAV lighting has a wide irradiation range, high brightness and high light utilization rate;

[0039] 4. Drone lighting has heat dissipation function to reduce damage.

[0040] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A fixing assembly for fixing a device to a rod extending from a drone, characterized in that: A base, a support frame, a socket, a card cover, a first connecting shaft, a buckle and a second connecting shaft; the support frame extends above the base; the socket is fixed at the upper end of the support frame; one end of the card cover is hinged to one end of the socket through the first connecting shaft, and the card cover is rotated so that the card cover and the end of the socket away from the first connecting shaft approach each other, and a ring structure is formed between the card cover and the socket, and the axis of the first connecting shaft is parallel to the extension direction of the support frame; the buckle is hinged to the end of the socket away from the first connecting shaft through the second connecting shaft, and the axes of the first connecting shaft and the second connecting shaft are parallel to each other, and the buckle can be engaged with the card cover to lock the ring structure.

2. The fixing assembly according to claim 1, characterized in that: It also includes a third connecting shaft whose axis is parallel to the axis of the second connecting shaft; the buckle is provided with a buckle body and a connecting piece; one side of the connecting piece is hinged to the card seat through the second connecting shaft, and the other side is hinged to the buckle body through the third connecting shaft, and one end of the buckle body can be close to the end of the card cover away from the first connecting shaft and engage with it.

3. The fixing assembly according to claim 2, characterized in that: Projected along the axis of the first connecting shaft, a first hook is provided at one end of the card cover away from the first connecting shaft, and the opening of the first hook faces away from the card seat; a second hook is provided at one end of the buckle body close to the card cover, and the opening of the second hook faces the card seat; when locked, the first hook and the second hook are engaged with each other.

4. The fixing assembly according to claim 3, characterized in that: Projected along the axis of the first connecting shaft, the card seat and the card cover are in a semicircular ring shape.

5. A drone lighting lamp, comprising a lamp body assembly, a wire and a fixing assembly; the wire is electrically connected to the lamp body assembly, the fixing assembly is fixed to the lamp body assembly, and is used to fix the lamp body assembly to a rod body extending from the drone, characterized in that: A base, a support frame, a socket, a card cover, a first connecting shaft, a buckle and a second connecting shaft; the support frame extends above the base; the socket is fixed at the upper end of the support frame; one end of the card cover is hinged to one end of the socket through the first connecting shaft, and the card cover is rotated so that the card cover and the end of the socket away from the first connecting shaft approach each other, and a ring structure is formed between the card cover and the socket, and the axis of the first connecting shaft is parallel to the extension direction of the support frame; the buckle is hinged to the end of the socket away from the first connecting shaft through the second connecting shaft, and the axes of the first connecting shaft and the second connecting shaft are parallel to each other, and the buckle can be engaged with the card cover to lock the ring structure.

6. The unmanned aerial vehicle lighting lamp according to claim 5, characterized in that: The lamp body assembly includes a lamp body and a junction box, wherein a circuit board is arranged in the junction box, the lamp body is electrically connected to the junction box, and the wire is inserted into the junction box; the base of the fixing assembly is installed on one side of the junction box.

7. The UAV lighting lamp according to claim 6, characterized in that: There are two lamp bodies, which are respectively located on the left and right sides of the junction box, and the fixing component is located between the two lamp bodies.

8. The UAV lighting lamp according to claim 6, characterized in that: The lamp body includes a heat sink, a substrate, a focusing lens, an outer cover and a diffusing lens; the outer cover is covered under the heat sink, and a storage space for the substrate and the focusing lens is formed inside the outer cover; a small lamp bead is provided on the side of the substrate facing the outer cover, and the substrate is electrically connected to the junction box; the focusing lens is provided on the upper cover of the small lamp bead; the diffusing lens is arranged on the outer cover and is opposite to the focusing lens.

9. The unmanned aerial vehicle lighting lamp according to claim 8, characterized in that: The lamp body further comprises a heat dissipation plate, and the heat dissipation plate is arranged on a side of the substrate facing away from the condenser lens.

10. The unmanned aerial vehicle lighting lamp according to claim 5, characterized in that: The lamp body components are divided into two groups. The wires are provided with an input plug, an output plug and a splitter. The splitter is provided with three connectors, one of which is electrically connected to the input plug, and the other two connectors are electrically connected to two output plugs respectively.

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