CN215753070U

CN215753070U - Camera fixing device for unmanned aerial vehicle

Info

Publication number: CN215753070U
Application number: CN202122347744.9U
Authority: CN
Inventors: 郑金松; 谷海红; 蒋庆刚; 杨晓红; 武猛; 郭晓
Original assignee: Hebi College of Vocation and Technology
Current assignee: Hebi College of Vocation and Technology
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-08
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a camera fixing device for an unmanned aerial vehicle, which comprises a mounting seat, wherein a first buffer groove is formed in the mounting seat, a mounting groove is formed in the outer side of the mounting seat and positioned above the first buffer groove, a buffer plate is connected in the first buffer groove in a sliding manner, two ends of the top of the buffer plate are fixedly connected with supporting rods, the tops of the supporting rods extend into the mounting groove, and a pressing plate is fixedly connected between the tops of the two supporting rods and positioned in the mounting groove, and the camera fixing device for the unmanned aerial vehicle has the following beneficial effects that: the camera fixing device is compact in structure and high in practicability, the bottom of the camera can be positioned by arranging the pressing plate, the two sides of the camera can be positioned by matching with the clamping plate, the top of the camera can be positioned by arranging the pressing mechanism, so that the camera can be fixed in all directions, the traditional screw fixing mode is eliminated, the camera is convenient to disassemble, and practical application and operation are facilitated.

Description

Camera fixing device for unmanned aerial vehicle

Technical Field

The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to a camera fixing device for an unmanned aerial vehicle.

Background

In the existing life, unmanned planes are called unmanned planes for short, and are also called UAVs in short, the UAVs are unmanned planes operated by radio remote control equipment and self-contained program control devices, or are operated by vehicle-mounted computers completely or intermittently and autonomously, the UAVs can be divided into military and civil aspects according to application fields, the UAVs are divided into reconnaissance planes and target planes, the civil aspects and the UAVs + industrial applications are really just needed by the UAVs, and the UAVs are currently applied in the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying, mapping, news reporting, electric power inspection, disaster relief, movie shooting, romantic manufacturing and the like, so that the purposes of the UAVs are greatly expanded, developed countries actively expand the industrial application and the UAVs technology, and when the UAVs are used in the civil field, it is often necessary to fix the camera on the drone for the shooting operation.

But current camera is mostly fixed on unmanned aerial vehicle frame through the screw installation, when needs carry out the camera and dismantle, just need to twist many times and move the screw and just can dismantle it, complex operation not only, twist many times moreover and move the screw and still cause the emergence of smooth silk phenomenon easily, be unfavorable for practical application and operation.

The utility model has the following contents:

the present invention has been made to solve the above problems, and an object of the present invention is to provide a camera fixing device for an unmanned aerial vehicle, which solves the problems of the related art.

In order to solve the above problems, the present invention provides a technical solution:

a camera fixing device for an unmanned aerial vehicle comprises a mounting seat, wherein a first buffer groove is formed in the mounting seat, a mounting groove is formed in the outer side of the mounting seat and positioned above the first buffer groove, a buffer plate is connected to the inside of the first buffer groove in a sliding manner, supporting rods are fixedly connected to two ends of the top of the buffer plate, the tops of the supporting rods extend into the mounting groove, a pressing plate is fixedly connected between the tops of the two supporting rods and positioned in the mounting groove, the pressing plate is connected with the inner wall of the mounting groove in a sliding manner, a first return spring is fixedly connected to the bottom of the pressing plate and positioned on one side of the supporting rod, the bottom of the first return spring is fixedly connected with the bottom of the inner wall of the mounting groove, second buffer grooves are formed in the mounting seat and positioned on two sides of the mounting groove, and sliding blocks are connected to one ends of the second buffer groove, which are far away from the mounting groove, the spacing groove has all been seted up in the outside of slider, the top of buffer board just is located the equal fixedly connected with connecting rod in below of second buffer slot, the top of connecting rod all extends to the inside of the second buffer slot that corresponds and fixedly connected with and spacing groove catch bar of mutually supporting, the catch bar all run through the spacing groove that corresponds and with spacing groove sliding connection, the slider is close to the equal fixedly connected with slide bar in one side of mounting groove, the slide bar is kept away from the one end of slider and all extends to the inside and the fixedly connected with pinch-off blades of mounting groove, the outside of slide bar just is located and all overlaps between the inner wall of slider and second buffer slot and has second return spring, the top of mount pad is provided with hold-down mechanism.

Preferably, hold-down mechanism includes adjusting screw, the top threaded connection of mount pad has adjusting screw, adjusting screw's bottom extends to the inside of mounting groove and rotates and be connected with the pressure strip, the inner wall sliding connection of pressure strip and mounting groove, adjusting screw's top fixedly connected with adjust knob.

Preferably, the two ends of the bottom of the mounting seat are fixedly connected with mounting plates, and the two ends of the top of the mounting plate are provided with mounting holes.

Preferably, the limiting grooves and the horizontal plane form an included angle of sixty degrees.

Preferably, rubber pads are arranged on the top of the pressing plate, one side of the clamping plate, which is far away from the sliding rod, and the bottom of the pressing plate.

The utility model has the following beneficial effects: the camera fixing device is compact in structure and high in practicability, the bottom of the camera can be positioned by arranging the pressing plate, the two sides of the camera can be positioned by matching with the clamping plate, the top of the camera can be positioned by arranging the pressing mechanism, so that the camera can be fixed in all directions, the traditional screw fixing mode is eliminated, the camera is convenient to disassemble, and practical application and operation are facilitated.

Description of the drawings:

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

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a schematic view of the pressing plate according to the present invention.

In the figure: 1. a mounting seat; 2. mounting holes; 3. a first buffer tank; 4. mounting grooves; 5. a buffer plate; 6. a support bar; 7. a pressing plate; 8. a first return spring; 9. a second buffer tank; 10. a slider; 11. a limiting groove; 12. a connecting rod; 13. a push rod; 14. a slide bar; 15. a clamping plate; 16. a second return spring; 17. a hold-down mechanism; 171. adjusting the screw rod; 172. a compression plate; 173. adjusting a knob; 18. and (7) mounting the plate.

The specific implementation mode is as follows:

the preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation. Example (b):

as shown in fig. 1 to 4, the utility model provides a camera fixing device for an unmanned aerial vehicle, which comprises an installation seat 1, wherein a first buffer groove 3 is formed in the installation seat 1, an installation groove 4 is formed in the outer side of the installation seat 1 and above the first buffer groove 3, a buffer plate 5 is slidably connected in the first buffer groove 3, support rods 6 are fixedly connected to two ends of the top of the buffer plate 5, the tops of the support rods 6 extend into the installation groove 4, a pressing plate 7 is fixedly connected between the tops of the two support rods 6 and in the installation groove 4, the pressing plate 7 is slidably connected with the inner wall of the installation groove 4, the pressing plate 7 and the buffer plate 5 are better connected by arranging the two support rods 6, and the pressing plate 7 is set to be in an L-shaped structure, so that a camera is prevented from sliding off from the top of the pressing plate 7; the bottom of the pressing plate 7 and one side of the supporting rod 6 are fixedly connected with first return springs 8, the bottoms of the first return springs 8 are fixedly connected with the bottom of the inner wall of the mounting groove 4, the pressing plate 7 can be controlled to return better by arranging the first return springs 8, and meanwhile, the movement of the pressing plate 7 is buffered; second buffer grooves 9 are formed in the mounting seat 1 and located on two sides of the mounting groove 4, a sliding block 10 is connected to one end, far away from the mounting groove 4, of the second buffer groove 9 in a sliding mode, limiting grooves 11 are formed in the outer sides of the sliding block 10, connecting rods 12 are fixedly connected to the top of the buffer plate 5 and located below the second buffer grooves 9, the tops of the connecting rods 12 extend into the corresponding second buffer grooves 9 and are fixedly connected with pushing rods 13 matched with the limiting grooves 11, and the connecting rods 12 can slide along with the movement of the buffer plate 5; the push rods 13 penetrate through the corresponding limiting grooves 11 and are in sliding connection with the limiting grooves 11, sliding rods 14 are fixedly connected to one sides, close to the mounting grooves 4, of the sliding blocks 10, one ends, far away from the sliding blocks 10, of the sliding rods 14 extend into the mounting grooves 4 and are fixedly connected with clamping plates 15, the clamping plates 15 are used for facilitating better positioning and clamping of two sides of the camera, meanwhile, the height of the camera is larger than that of the clamping plates 15, so that the bottom of the camera can be in contact with the top of the pressing plate 7, and the top of the camera can be in contact with the bottom of the pressing plate 172; a second return spring 16 is sleeved outside the sliding rod 14 and between the sliding block 10 and the inner wall of the second buffer groove 9, and the second return spring 16 is used for better controlling the clamping plate 15 and the sliding block 10 to return; the top of the mounting base 1 is provided with a pressing mechanism 17.

Further, hold-down mechanism 17 includes adjusting screw 171, the top threaded connection of mount pad 1 has adjusting screw 171, adjusting screw 171's bottom extends to the inside of mounting groove 4 and rotates and be connected with pressure strip 172, pressure strip 172 and mounting groove 4's inner wall sliding connection, adjusting screw 171's top fixedly connected with adjust knob 173, drive adjusting screw 171 through adjust knob 173 and rotate, thereby better regulation pressure strip 172 is in the inside position of mounting groove 4, and then better top to the camera is fixed a position.

Further, the equal fixedly connected with mounting panel 18 in both ends of 1 bottom of mount pad, mounting hole 2 has all been seted up at the both ends at 18 tops of mounting panel, through mounting panel 18 and mounting hole 2, be convenient for better fix the equipment fixing in the unmanned aerial vehicle frame.

Further, the limiting groove 11 and the horizontal plane form a sixty-degree included angle, and the limiting groove 11 and the push rod 13 are matched with each other through the inclined limiting groove, so that better linkage transmission operation can be completed conveniently.

Furthermore, rubber pads are arranged on the top of the pressing plate 7, one side of the clamping plate 15 away from the sliding rod 14 and the bottom of the pressing plate 172, and the camera can be better protected through the rubber pads.

Specifically, the method comprises the following steps: the device is installed at a designated position on an unmanned aerial vehicle frame through an installation plate 18 and an installation hole 2, then a camera to be installed is placed at the top of a pressing plate 7, then an adjusting screw 171 is driven to rotate through an adjusting knob 173, so that the position of a pressing plate 172 inside an installation groove 4 is adjusted, the top of the camera is positioned and pressed through the pressing plate 172, then the bottom of the camera is abutted against the pressing plate 7 and presses a first return spring 8, meanwhile, a support rod 6 is driven to move downwards and drives a buffer plate 5 and a connecting rod 12 to move downwards, so that a slide block 10 is driven to slide inside a second buffer groove 9 through the matching of a limiting groove 11 and a push rod 13, meanwhile, two clamping plates 15 are driven to move towards the middle through a slide rod 14 and respectively press a second return spring 16, and the two sides of the camera are clamped and positioned through the clamping plates 15, after the both sides of camera are pressed from both sides tightly, no longer rotate adjusting screw 171, can accomplish the installation to the camera this moment, when needs are dismantled the camera, only need according to above-mentioned opposite operation, the antiport adjusting screw 171 can, convenient operation is swift, has broken away from traditional screw fixation mode simultaneously, is favorable to practical application and operation.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A camera fixing device for an unmanned aerial vehicle comprises a mounting seat (1) and is characterized in that a first buffer groove (3) is formed in the mounting seat (1), a mounting groove (4) is formed in the outer side of the mounting seat (1) and located above the first buffer groove (3), a buffer plate (5) is connected to the inner portion of the first buffer groove (3) in a sliding mode, supporting rods (6) are fixedly connected to two ends of the top of the buffer plate (5), the top of each supporting rod (6) extends into the corresponding mounting groove (4), a pressing plate (7) is fixedly connected to the inner portion, located in each mounting groove (4), between the tops of the two supporting rods (6), of each pressing plate (7) and the corresponding mounting groove (4) in a sliding mode, a first return spring (8) is fixedly connected to the bottom of each pressing plate (7) and one side, located on each supporting rod (6), the bottom of the first return spring (8) is fixedly connected with the bottom of the inner wall of the mounting groove (4), the second buffer grooves (9) are formed in the mounting seat (1) and located on two sides of the mounting groove (4), one ends, far away from the mounting groove (4), of the second buffer grooves (9) are connected with sliding blocks (10) in a sliding mode, limiting grooves (11) are formed in the outer sides of the sliding blocks (10), the top of the buffer plate (5) is located below the second buffer grooves (9) and is fixedly connected with connecting rods (12), the top of each connecting rod (12) extends to the corresponding inside of the second buffer groove (9) and is fixedly connected with a push rod (13) matched with the limiting grooves (11), the push rods (13) penetrate through the corresponding limiting grooves (11) and are connected with the limiting grooves (11) in a sliding mode, a sliding rod (14) is fixedly connected to one side, close to the mounting groove (4), of each sliding block (10), the one end that slider (10) was kept away from in slide bar (14) all extends to the inside and fixedly connected with clamp plate (15) of mounting groove (4), all overlap between the outside of slide bar (14) and the inner wall that is located slider (10) and second dashpot (9) has second return spring (16), the top of mount pad (1) is provided with hold-down mechanism (17).

2. The camera fixing device for the unmanned aerial vehicle as claimed in claim 1, wherein the pressing mechanism (17) comprises an adjusting screw (171), the adjusting screw (171) is connected to the top of the mounting seat (1) in a threaded manner, the bottom of the adjusting screw (171) extends to the inside of the mounting groove (4) and is rotatably connected with a pressing plate (172), the pressing plate (172) is slidably connected with the inner wall of the mounting groove (4), and an adjusting knob (173) is fixedly connected to the top of the adjusting screw (171).

3. The camera fixing device for the unmanned aerial vehicle as claimed in claim 1, wherein the mounting plate (18) is fixedly connected to both ends of the bottom of the mounting base (1), and the mounting hole (2) is formed in both ends of the top of the mounting plate (18).

4. The camera fixing device for the unmanned aerial vehicle as claimed in claim 1, wherein the limiting grooves (11) form an included angle of sixty degrees with the horizontal plane.

5. The camera fixing device for the unmanned aerial vehicle as claimed in claim 2, wherein rubber pads are arranged on the top of the pressing plate (7), the side of the clamping plate (15) far away from the sliding rod (14) and the bottom of the pressing plate (172).