CN216596760U - High bright display screen for unmanned aerial vehicle - Google Patents

Abstract

The utility model discloses a high-brightness display screen for an unmanned aerial vehicle, which comprises a display screen main body and a mounting frame, wherein the mounting frame is positioned at the bottom of the display screen main body and is used for supporting the display screen main body and butt-jointing and fixing the display screen main body with the unmanned aerial vehicle; this device provides dual fixed mode through the setting of grafting kelly, can guarantee the stability of display screen main part installation during operation on unmanned aerial vehicle to carry out the installation of display screen main part through the mounting bracket, make and form the wind channel between display screen main part and the unmanned aerial vehicle main part, avoid the unmanned aerial vehicle operation receive the too big work safety problem that leads to of wind-force influence.

Description

High bright display screen for unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned aerial vehicle display screen, in particular to a high-brightness display screen for an unmanned aerial vehicle.

Background

Unmanned aerial vehicle carries on the display screen for use such as advertising, show, the effect compares fixed display screen and demonstrates, and the bandwagon effect is better.

However, because unmanned aerial vehicle needs to fly in the air, and the aerial gas velocity is very fast, the fixed effect that the display screen needs when installing on unmanned aerial vehicle is more important, and present mounting means is though simple to operate is nevertheless fixed effect generally, bolt fixed mounting demand is higher to set up the screw hole on unmanned aerial vehicle troublesome than, all carries on to use inconveniently to the display screen on unmanned aerial vehicle like the interference fit joint.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a highlight display screen for an unmanned aerial vehicle, which is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a high-brightness display screen for an unmanned aerial vehicle comprises a display screen main body and a mounting frame, wherein the mounting frame is positioned at the bottom of the display screen main body and used for supporting the display screen main body and is fixedly butted with the unmanned aerial vehicle, the mounting frame comprises a connecting rod, an attaching plate and a lifting frame, the upper end of the connecting rod is fixed at the bottom of the display screen main body, the lower end of the connecting rod is butted with the attaching plate, a fastening bolt and an inserting clamping rod which are in sliding connection with the attaching plate are inserted in the attaching plate, the fastening bolt and the inserting clamping rod are positioned at two sides of the connecting rod, the inserting clamping rod is provided with a hollow rod body, rotating plates which are in rotating connection with the hollow rod body through rotating shafts are arranged at two sides of the lower part of the hollow rod body, the connecting part of the rotating plates and the rotating shafts is positioned at the bottom of the rotating plates, two sliding plates which are vertically arranged are parallel to each other, a plurality of compression springs are arranged between the two sliding plates, the outer sides of the sliding plates are connected with the upper parts of the rotating plates through linkage springs, two extrusion buttons are arranged on the upper portion of the hollow rod body, the inner ends of the extrusion buttons are in butt joint with the outer side of the sliding plate, and the outer ends of the extrusion buttons extend out of the hollow rod body.

The two attaching plates and the two connecting rods are symmetrically arranged at the bottom of the display screen main body; the cross section of the lifting frame is U-shaped, two ends of the lifting frame are fixed on the bottom surface of the display screen main body, and two sides of the lifting frame are positioned on the outer sides of the two connecting rods and are attached to the connecting rods; the display screen main part includes the frame and the screen body, and the frame suit is at the external portion of screen, and the screen body has LED banks and control panel, sets up the ventilation groove that runs through both sides around it on the screen body, ventilation groove both sides opening is the rectangle, and ventilation inslot portion is by the inside width reduction form of both sides opening.

Compared with the prior art, the utility model has the beneficial effects that: this device is when carrying out fixed mounting through the grafting kelly, inwards press the extrusion button earlier, two sliding plates are inwards laminated, drive rotor plate upper end through the linkage spring and laminate to cavity body of rod direction, conveniently insert in the unmanned aerial vehicle main part installation position space, the extrusion button is opened again after inserting, it makes the rotor plate expand to push back the effect through compression spring, can block the installation mouthful and form decurrent pulling force after the rotor plate expands, guarantee the fixed effect of mounting bracket, this device is through the setting of grafting kelly, dual fixed mode is provided, can guarantee the stability of display screen main part installation during operation on unmanned aerial vehicle, and carry out the installation of display screen main part through the mounting bracket, make form the wind channel between display screen main part and the unmanned aerial vehicle main part, avoid the too big work safety problem that leads to of receiving the wind-force influence when unmanned aerial vehicle operation.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a perspective view of the display panel main body according to the present invention.

Fig. 3 is an enlarged view of a part of the structure of the mounting bracket of the present invention.

Fig. 4 is an enlarged sectional view of the plug-in chucking rod of the present invention.

In the figure, 1-a display screen main body, 2-a mounting frame, 3-an outer frame, 4-a screen body, 5-a ventilating groove, 6-a connecting rod, 7-a lifting frame, 8-a laminating plate, 9-a fastening bolt, 10-a splicing clamping rod, 11-a hollow rod body, 12-a sliding plate, 13-an extrusion button, 14-a compression spring, 15-a rotating plate and 16-a linkage spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, in an embodiment of the present invention, a high-brightness display screen for an unmanned aerial vehicle includes a display screen main body 1 and a mounting frame 2, the mounting frame 2 is located at the bottom of the display screen main body 1 and is used for supporting the display screen main body 1 and fixing the display screen main body in a butt joint manner with the unmanned aerial vehicle, referring to fig. 3-4, the mounting frame 2 includes a connecting rod 6, an attaching plate 8 and a lifting frame 7, an upper end of the connecting rod 6 is fixed at the bottom of the display screen main body 1, a lower end of the connecting rod 6 is in butt joint with the attaching plate 8, the attaching plate 8 is inserted with a fastening bolt 9 and an inserting clamping rod 10 which are slidably connected with the attaching plate 8, the fastening bolt 9 and the inserting clamping rod 10 are located at two sides of the connecting rod 6, the fastening bolt 9 and the inserting clamping rod 10 are both used for fixing the attaching plate 8 and the unmanned aerial vehicle main body, the fastening bolt 9 and the inserting clamping rod 10 are respectively adapted to different installation conditions, the inserting clamping rod 10 has a hollow rod body 11, the two sides of the lower part of a hollow rod body 11 are provided with rotating plates 15 which are rotatably connected with the hollow rod body through a rotating shaft, the connecting part of the rotating plates 15 and the rotating shaft is positioned at the bottom of the rotating plates 15, two sliding plates 12 which are vertically arranged are arranged in the hollow rod body 11, the two sliding plates 12 are parallel to each other, a plurality of compression springs 14 are arranged between the two sliding plates 12, the outer sides of the sliding plates 12 are connected with the upper part of the rotating plates 15 through linkage springs 16, two extrusion buttons 13 are arranged at the upper part of the hollow rod body 11, the inner ends of the extrusion buttons 13 are butted with the outer sides of the sliding plates 12, the outer ends of the extrusion buttons 13 extend out of the hollow rod body 11, when the fixed installation is carried out through an inserting clamping rod 10, the extrusion buttons 13 are pressed inwards, the two sliding plates 12 are attached inwards, the upper end of the rotating plates 15 is driven to be attached to the direction of the hollow rod body 11 through the linkage springs 16, the unmanned aerial vehicle main body is conveniently inserted, and then the extrusion buttons 13 are released, make rotor plate 15 expand through compression spring 14 backstepping effect, rotor plate 15 can block the installation mouth after expanding and form decurrent pulling force, guarantee the fixed effect of mounting bracket 2, this device is through the setting of grafting kelly 10, dual fixed mode is provided, can guarantee the stability of display screen main part 1 when installation work on unmanned aerial vehicle, and carry out the installation of display screen main part 1 through mounting bracket 2, make to form the wind channel between display screen main part 1 and the unmanned aerial vehicle main part, avoid the too big work safety problem that leads to of wind-force influence when unmanned aerial vehicle moves.

The two attaching plates 8 and the two connecting rods 6 are symmetrically arranged at the bottom of the display screen main body 1, and the two points are fixed to ensure stable installation; the cross-section of the lifting frame 7 is U-shaped, the two ends of the lifting frame 7 are fixed on the bottom surface of the display screen main body 1, the two sides of the lifting frame 7 are located on the outer sides of the two connecting rods 6 and are attached to the connecting rods 6, upward fixed pulling force is provided for the connecting rods 6 through the lifting frame 7, and the stability of the connecting rods 6 is guaranteed.

Further, refer to fig. 2, display screen main part 1 includes frame 3 and the screen body 4, and frame 3 suit is outside at the screen body 4, and the screen body 4 has LED banks and control panel, sets up the ventilation groove 5 that runs through both sides around it on the screen body 4, 5 both sides openings in ventilation groove are the rectangle, and ventilation groove 5 is inside to be by the form that reduces of both sides opening inside width, through the setting of ventilation groove 5, when can making display screen main part 1 follow unmanned aerial vehicle motion, the air current passes through from the guide in the ventilation groove 5, further reduces the air resistance that display screen main part 1 received, avoids the stability of the too big influence installation of display screen main part 1 atress.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a high bright display screen for unmanned aerial vehicle, includes display screen main part (1) and mounting bracket (2), and mounting bracket (2) are located display screen main part (1) bottom and are used for supporting display screen main part (1) and dock fixedly with unmanned aerial vehicle, its characterized in that, mounting bracket (2) include connecting rod (6), rigging board (8) and lift frame (7), fixing in display screen main part (1) bottom connecting rod (6) upper end, connecting rod (6) lower extreme butt joint rigging board (8), on rigging board (8) the cartridge have rather than sliding connection's fastening bolt (9) and grafting kelly (10), and fastening bolt (9) and grafting kelly (10) are located connecting rod (6) both sides, grafting kelly (10) have cavity body of rod (11), are equipped with rotor plate (15) rather than rotating connection through the axis of rotation in cavity body of rod (11) lower part both sides, and the junction of rotating plate (15) and axis of rotation is located rotating plate (15) bottom, be equipped with two vertical sliding plates (12) that set up in cavity body of rod (11), two sliding plates (12) are parallel to each other, be equipped with a plurality of compression spring (14) between two sliding plates (12), the rotating plate (15) upper portion is connected through linkage spring (16) in sliding plate (12) outside, be equipped with two extrusion button (13) on cavity body of rod (11) upper portion, extrusion button (13) inner butt joint sliding plate (12) outside, the outside of cavity body of rod (11) is stretched out to extrusion button (13) outer end.

2. The highlighting screen for the unmanned aerial vehicle of claim 1, wherein two attaching plates (8) and two connecting rods (6) are provided and are symmetrically arranged at the bottom of the display screen body (1).

3. The highlighting display screen for the unmanned aerial vehicle according to claim 1, wherein the cross section of the lifting frame (7) is in a U shape, two ends of the lifting frame (7) are fixed on the bottom surface of the display screen main body (1), and two sides of the lifting frame (7) are positioned at the outer sides of the two connecting rods (6) and are attached to the connecting rods (6).

4. The highlighting display screen for the unmanned aerial vehicle according to claim 1, 2 or 3, wherein the display screen main body (1) comprises an outer frame (3) and a screen body (4), the outer frame (3) is sleeved outside the screen body (4), the screen body (4) is provided with an LED lamp set and a control panel, the screen body (4) is provided with ventilation slots (5) penetrating through the front side and the rear side of the screen body, and openings at two sides of the ventilation slots (5) are rectangular.

5. The highlighting screen for unmanned aerial vehicles according to claim 4, wherein the inside of the ventilation slot (5) is reduced in width from the opening at both sides to the inside.

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