Arm lamp suspension device

Abstract

The utility model discloses an arm lamp suspension device which is used for installing an arm lamp on an arm of an unmanned aerial vehicle, the arm lamp suspension device comprises a pipe clamp aluminum column, a fixed carbon plate and a clamping piece, one end of the pipe clamp aluminum column is fixedly connected with the arm lamp, the other end of the pipe clamp aluminum column is fixedly connected with the fixed carbon plate, and the clamping piece is arranged on the fixed carbon plate. The clamping piece comprises a mounting part and a first clamping part, the first clamping part is arranged at the top end of the mounting part, the first clamping part is of a C-shaped structure with an upward opening, and the two side walls of the first clamping part have elastic deformation capacity. According to the utility model, the opening end of the first clamping part is extruded in the direction aligned to the vehicle arm, the two side walls of the first clamping part are expanded towards the two sides after being extruded, after the first clamping part is sleeved on the vehicle arm, the expanded two side walls automatically recover to be clamped on the peripheral surface of the vehicle arm, and when the vehicle arm needs to be disassembled, the vehicle arm can be pulled out with force outwards; and quick disassembly and assembly of the vehicle arm lamp are achieved, and the disassembly and assembly use efficiency of the vehicle arm lamp is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of UAV lighting, and particularly to an arm lamp suspension device. Background Art

[0002] Traditional lighting lamps are suspended at the top of a bracket through a lighting bracket, so as to realize the illumination from top to bottom of the lamp, thereby increasing the illumination area; with the rapid development of electronic information technology, UAV technology has developed rapidly. In environments with weak light such as power emergency repair, night search and rescue, and earthquake disasters, due to environmental constraints, it is impossible to quickly and effectively install a lighting bracket vertically to suspend the lighting fixture. Therefore, in the prior art, there has emerged a UAV device that can fly into the air with a lighting lamp suspended for lighting operations. The lamps on existing UAV devices are usually disassembled and stored separately when not in use, and are installed on the arm of the UAV when needed. In case of an emergency that requires lighting, due to the difficult and inconvenient disassembly and assembly of the hanging parts on the existing lamps, it usually takes a relatively large amount of effort and time to complete the disassembly and assembly steps, seriously affecting the use efficiency and experience. Summary of the Utility Model

[0003] The main purpose of the utility model is to overcome the defects existing in the above background art, and provide an arm lamp suspension device.

[0004] To achieve the above purpose, the utility model provides an arm lamp suspension device for quickly installing an arm lamp on the arm of a UAV. The arm lamp suspension device includes a pipe clamp aluminum column, a fixed carbon plate and a clamping member. One end of the pipe clamp aluminum column is fixedly connected to the arm lamp, the other end of the pipe clamp aluminum column is fixedly connected to the fixed carbon plate, and the clamping member is arranged on the fixed carbon plate. The clamping member includes an installation part and a first clamping part. The first clamping part is arranged at the top end of the installation part. The first clamping part is in a C-shaped structure with an upward opening. The two side walls of the first clamping part have the ability of elastic deformation. When suspending the arm lamp, the open end of the first clamping part is aligned with the arm direction and squeezed. The two side walls of the first clamping part are pushed open after being squeezed. When the first clamping part is sleeved on the arm, the two side walls of the first clamping part automatically recover and clamp on the arm, realizing quick installation. When disassembly is required, the arm lamp can be pulled outwards, greatly improving the disassembly and assembly efficiency of the arm lamp.

[0005] Further optimize the technical solution; guiding parts that turn outwards are respectively arranged on both sides of the open end of the first clamping part. The guiding parts effectively guide the arm into the opening of the first clamping part and are pushed open, avoiding inward bending and deformation after being squeezed.

[0006] Further optimize the technical solution; the guiding part is horizontally provided with a first fixing hole, and a first connecting bolt is arranged in the first fixing hole. Through the first connecting bolt, the two side walls of the first clamping part can be clamped inward to hold the machine arm, so that the first clamping part is clamped more tightly on the machine arm.

[0007] Further optimize the technical solution; the clamping part further includes a second clamping part, which is arranged at the top end of the guiding part. The second clamping part is integrally formed with the first clamping part and the guiding part to form an "S" shape. By expanding and clamping on the plate-shaped machine arm through the second clamping part, the machine arm lamp hanging device of the present invention is not limited to being used only on a columnar base, thereby further improving its applicability.

[0008] Further optimize the technical solution; the bottom of the second clamping part is provided with a horizontal contact surface and a vertical contact surface. The vertical contact surface can better abut against the inner wall of the through hole on the plate-shaped machine arm when the second clamping part expands and restores outward, and at the same time, the horizontal contact surface can better hook the top surface of the through hole, further improving the stability after installation.

[0009] Further optimize the technical solution; the top of the second clamping part is provided with an inclined surface that slopes downward and outward. Through the inclined surface, the two side walls of the second clamping part can be better guided to squeeze towards each other, so as to facilitate passing through the through hole on the plate-shaped machine arm.

[0010] Further optimize the technical solution; a second fixing hole penetrating through to the horizontal contact surface is formed on the inclined surface, and a second connecting bolt is arranged in the second fixing hole. By passing the second connecting bolt through the second fixing hole, the second clamping part is fixed to the plate-shaped machine arm, further preventing loosening.

[0011] Further optimize the technical solution; a plurality of anti-slip ridges are arranged on the inner wall of the C-shaped structure of the first clamping part. By closely abutting against the peripheral wall of the columnar machine arm through the anti-slip ridges, the rotation of the machine arm lamp after being installed on the machine arm is prevented.

[0012] Further optimize the technical solution; a third fixing hole is formed in the middle of the fixed carbon plate, and a fourth fixing hole corresponding to the third fixing hole is arranged on the clamping part. After loosening the third connecting bolt, with the third connecting bolt as the axis, the clamping part can rotate a certain angle relative to the fixed carbon plate and then be tightened for fixation, so as to facilitate the installation of the machine arm lamp between two adjacent machine arms.

[0013] Further optimize the technical solution; the clamping part is made of any one of rubber, metal, and carbon fiber. For example, natural rubber, synthetic rubber, elastic alloy, STD high-elastic carbon fiber, etc. are used, and preferably made of carbon fiber material to reduce weight.

[0014] The beneficial effects of the present utility model include: by aligning the open end of the C-shaped structure of the first card stop portion on the card connector with the arm, and then squeezing it towards the arm, the two side walls of the first card stop portion are pushed apart in opposite directions when being squeezed. After the C-shaped structure is sleeved on the arm, since the two side walls of the first card stop portion have the ability of elastic deformation, the pushed-apart two side walls automatically recover and clamp on the outer peripheral surface of the arm, thus realizing the quick installation of the arm light on the arm of the unmanned aerial vehicle. When disassembly is required, just pull it out forcefully outward, which realizes the quick disassembly and assembly of the arm light, solves the problems of difficult and inconvenient disassembly and assembly, and greatly improves the disassembly and assembly efficiency and use experience of the arm light. Brief Description of the Drawings

[0015] Figure 1 FIG. is a schematic diagram after the arm light suspension device and the arm light are assembled in an embodiment of the present utility model.

[0016] Figure 2 FIG. is an exploded view of the arm light suspension device in an embodiment of the present utility model.

[0017] Figure 3 FIG. is a schematic diagram of the card connector in an embodiment of the present utility model.

[0018] Figure 4 FIG. is a schematic diagram after the arm light is suspended on the unmanned aerial vehicle in an embodiment of the present utility model.

[0019] Figure 5 FIG. is a schematic diagram of suspending the arm light on a plate-shaped arm in an embodiment of the present utility model.

[0020] Reference Numerals: 1 arm light; 2 unmanned aerial vehicle; 201 arm; 2011 through hole; 3 arm light suspension device; 301 pipe clamp aluminum column; 302 fixed carbon plate; 303 card connector; 3031 installation part; 3032 first card stop portion; 3033 guiding portion; 3034 first fixing hole; 3035 first connecting bolt; 3036 second card stop portion; 3037 horizontal contact surface; 3038 vertical contact surface; 3039 inclined surface; 30310 second fixing hole; 30311 second connecting bolt; 30312 anti-slip rib; 30314 fourth fixing hole. Detailed Embodiment

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the embodiments of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0022] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. Additionally, the connection can be for a fixing function or for an electrical connection function.

[0023] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "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. It is only for the convenience of describing the embodiments of the present invention and for simplification of 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. Therefore, it should not be construed as a limitation to the present invention.

[0024] Furthermore, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present invention, the meaning of "a plurality of" is two or more unless otherwise specifically defined.

[0025] Please refer to Figures 1 to 5, the arm light suspension device 3 disclosed in an embodiment is used to suspend and install the arm light 1 on the arm 201 of the drone 2. The arm light suspension device 3 includes a pipe clip aluminum column 301, a fixed carbon plate 302 and a clamping member 303. Specifically, the clamping member 303 is made of any one of rubber, metal and carbon fiber. On both sides of each end of the arm light 1, two pipe clip aluminum columns 301 are provided. One end of the pipe clip aluminum column 301 is vertically fixedly connected to the arm light 1, and the other end of the pipe clip aluminum column 301 is fixedly connected to the fixed carbon plate 302. The fixed carbon plate 302 spans above the arm light 1 and is fixedly connected to the pipe clip aluminum columns 301 at both ends. The clamping member 303 is arranged in the middle of the fixed carbon plate 302. The clamping member 303 includes an installation part 3031 and a first clamping part 3032. The bottom end of the installation part 3031 is connected to the fixed carbon plate 302, and the first clamping part 3032 is arranged at the top end of the installation part 3031. The first clamping part 3032 has a C-shaped structure with an upward opening, and the two side walls of the first clamping part 3032 have the ability of elastic deformation. In this embodiment, when the arm light 1 needs to be suspended and installed on the cylindrical arm 201 of the drone 2, the open end of the C-shaped structure of the first clamping part 3032 on the clamping member 303 is aligned with the arm 201 by holding the arm light suspension device 3 or the arm light 1, and then the whole is squeezed towards the arm 201. The two side walls of the first clamping part 3032 are pushed apart in opposite directions after being squeezed. When the C-shaped structure is sleeved on the arm 201, due to the elastic deformation ability of the two side walls of the first clamping part 3032, the pushed-apart two side walls automatically recover and clamp on the outer peripheral surface of the arm 201. The outer diameter of the arm 201 is the same as or slightly larger than the inner diameter of the C-shaped structure of the first clamping part 3032, so that the two side walls of the first clamping part 3032 can tightly clamp on the peripheral wall of the arm 201. When disassembly is required, the arm light 1 is pulled outwards, realizing the quick disassembly and assembly of the arm light 1, greatly improving the disassembly and assembly efficiency of the arm light 1, and improving the user experience.

[0026] In a preferred embodiment, guiding parts 3033 that turn outwards are respectively provided on both sides of the open end of the first clamping part 3032. The guiding parts 3033 are smoothly and overly connected to the two side walls of the first clamping part 3032. When installing the arm light 1, after the open end of the C-shaped structure of the first clamping part 3032 is aligned with the arm 201, the guiding parts 3033 first reach the outer periphery of the arm 201. When the arm light 1 is pressed tightly, the guiding parts 3033 guide the two side walls of the first clamping part 3032 to be pushed outwards and elastically deformed, avoiding bending inwards so that the arm 201 cannot be effectively clamped into the C-shaped structure of the first clamping part 3032, and further improving the installation efficiency.

[0027] In a preferred embodiment, first fixing holes 3034 are horizontally provided on both side walls of the guiding portion 3033, and first connecting bolts 3035 are provided in the first fixing holes 3034. When the outer diameter of the arm 201 is smaller than the inner diameter of the C-shaped structure, there will be a gap after the arm 201 is stuck into the first latching portion 3032, making it impossible for the first latching portion 3032 to form an effective clamping force. At this time, the two side walls of the first latching portion 3032 are driven by the first connecting bolts 3035 to move inward and clamp onto the arm 201, further increasing the versatility and firmness of the arm lamp hanging device 3 of the present invention.

[0028] In a preferred embodiment, the clamping member 303 further includes a second latching portion 3036, which is provided at the top end of the guiding portion 3033. The second latching portion 3036 is integrally formed with the first latching portion 3032 and the guiding portion 3033 to form an "S" shape. When the arm 201 adopts a plate-like structure and the width dimension of the arm 201 is larger than the C-shaped structure of the first latching portion 3032, the first latching portion 3032 cannot clamp the arm 201. At this time, through holes 2011 are correspondingly provided on the plate-like arm 201. When the second latching portion 3036 passes upward through the through holes 2011, the two side walls of the second latching portion 3036 are squeezed inward and deformed. When the second latching portion 3036 passes through the arm 201, the two side walls of the second latching portion 3036 automatically recover outward and are clamped in the through holes 2011 of the arm 201, enabling the arm lamp 1 to be effectively installed on the plate-like arm 201 and further improving the applicability.

[0029] In a preferred embodiment, a horizontal contact surface 3037 and a vertical contact surface 3038 are provided at the bottom of the second latching portion 3036. The horizontal contact surface 3037 and the vertical contact surface 3038 form a hook similar to an inverted "L" shape. The vertical contact surface 3038 enables the second latching portion 3036 to better abut against the inner wall of the through hole 2011 when it expands outward, and at the same time, the horizontal contact surface 3037 can better hook the top surface of the through hole 2011 for contact, further improving the stability of the installation.

[0030] In a preferred embodiment, an inclined surface 3039 is provided at the top of the second latching portion 3036 and slopes downward and outward. By providing the inclined surface 3039, when the second latching portion 3036 passes upward through the through hole 2011, it can better guide the two side walls of the second latching portion 3036 to be squeezed towards each other, facilitating passing through the through hole 2011; of course, the inner wall of the through hole 2011 can also be provided with an inclined wall corresponding to the inclined surface 3039 for cooperation.

[0031] In a preferred embodiment, a second fixing hole 30310 vertically penetrating through to the horizontal contact surface 3037 is formed on the inclined surface 3039, and a second connecting bolt 30311 is disposed in the second fixing hole 30310. After the second locking portion 3036 is locked in the through hole 2011, the second connecting bolt 30311 is fixed to the arm 201 of the plate-like structure by passing through the second fixing hole 30310, further improving the stability of the installation.

[0032] In a preferred embodiment, a plurality of anti-slip ridges 30312 are provided on the inner wall of the C-shaped structure of the first locking portion 3032. Specifically, the anti-slip ridges 30312 are made of anti-slip rubber material. After the cylindrical arm 201 is locked into the C-shaped structure of the first locking portion 3032 for installation, the anti-slip ridges 30312 are in close contact with the peripheral wall of the arm 201 to prevent the entire arm lamp 1 from rotating, further improving the stability of the installation.

[0033] In a preferred embodiment, a third fixing hole 304 is provided in the middle of the fixed carbon plate 302, a fourth fixing hole 30313 corresponding to the third fixing hole 304 is provided on the engaging member 303, and a third connecting bolt 305 is disposed in the third fixing hole 304 and the fourth fixing hole 30313. The fourth fixing hole 30313 is vertically provided in the middle of the mounting portion 3031 of the engaging member 303. By passing the third connecting bolt 305 through the third fixing hole 304 and the fourth fixing hole 30313, the engaging member 303 can be fixedly installed in the middle of the fixed carbon plate 302. At the same time, when it is necessary to install a sufficiently long arm lamp 1 between two adjacent arms 201, after loosening the third connecting bolt 305, the engaging member 303 can rotate a certain angle relative to the fixed carbon plate 302 and then be tightened for fixation, so as to facilitate the installation of the arm lamp 1 between two adjacent arms 201, rather than being limited to being installed on the same arm 201 only, effectively increasing the applicability of the present arm lamp suspension device 3.

[0034] The above content is a further detailed description of the present utility model in combination with specific / preferred embodiments. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the art to which the present utility model pertains, without departing from the concept of the present utility model, several alternatives or modifications can be made to these described embodiments, and these alternative or modified forms should all be regarded as belonging to the protection scope of the present utility model. In the description of this specification, the descriptions referring to the terms "an embodiment", "some embodiments", "preferred embodiments", "examples", "specific examples" or "some examples", etc. mean 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 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 can be combined in a suitable manner in any one or more embodiments or examples. 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. Although the embodiments of the present utility model and their advantages have been described in detail, it should be understood that various changes, substitutions and alterations can be made herein without departing from the protection scope of the patent application.

Claims

1. An arm light suspension device for mounting an arm light on an arm of a drone, characterized in that: The arm lamp suspension device includes a pipe clamp aluminum column, a fixed carbon plate, and a clamping member. One end of the pipe clamp aluminum column is fixedly connected to the arm lamp, and the other end of the pipe clamp aluminum column is fixedly connected to the fixed carbon plate. The clamping member is arranged on the fixed carbon plate. The clamping member includes an installation part and a first clamping part. The first clamping part is arranged at the top of the installation part. The first clamping part has a C-shaped structure with an upward opening, and both side walls of the first clamping part have the ability of elastic deformation.

2. The arm lamp suspension device according to claim 1, characterized in that: On both sides of the open end of the first clamping part, there are respectively provided guiding parts that turn outward.

3. The arm lamp suspension device according to claim 2, wherein: The guiding part is horizontally provided with a first fixing hole, and a first connecting bolt is arranged in the first fixing hole.

4. The boom light suspension device according to claim 3, characterized in that: The clamping member further includes a second clamping part. The second clamping part is arranged at the top of the guiding part. The second clamping part is integrally formed with the first clamping part and the guiding part to form an "S" shape.

5. The arm lamp suspension device according to claim 4, characterized in that: At the bottom of the second clamping part, there are a horizontal contact surface and a vertical contact surface.

6. The arm lamp hanging device according to claim 5, characterized in that: At the top of the second clamping part, there is an inclined surface that slopes downward and outward.

7. The boom lamp suspension device according to claim 6, characterized in that: A second fixing hole penetrating through to the horizontal contact surface is formed in the inclined surface, and a second connecting bolt is arranged in the second fixing hole.

8. The boom light suspension device according to claim 1, characterized in that: A plurality of anti-slip ridges are arranged on the inner wall of the C-shaped structure of the first clamping part.

9. The arm lamp suspension device according to any one of claims 1 to 8, characterized in that A third fixing hole is formed in the middle of the fixed carbon plate. A fourth fixing hole corresponding to the third fixing hole is arranged on the clamping member. A third connecting bolt is arranged in the third fixing hole and the fourth fixing hole.

10. The arm lamp suspension device according to claim 9, characterized in that The clamping member is made of any one of rubber, metal, and carbon fiber.

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