CN216793215U

CN216793215U - LED display supporting device convenient for adjusting inclination angle

Info

Publication number: CN216793215U
Application number: CN202123143753.2U
Authority: CN
Inventors: 徐雪莲; 邱才华; 蒋天鹏; 朱伟; 刘威; 杨国钢; 汪增; 周喆天
Original assignee: Wuhan Huashang Technology Co ltd
Current assignee: Wuhan Huashang Technology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-06-21
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses an LED display supporting device convenient for adjusting an inclination angle, which belongs to the technical field of display screens and comprises a mounting box, wherein a motor box is fixedly connected to the lower surface of the mounting box, mounting plates are fixedly connected to the left side surface and the right side surface of the mounting box, two mounting holes are formed in the upper surface of each mounting plate, a driving motor is fixedly connected to the inside of each motor box, and a driving gear is fixedly connected to an output shaft of each driving motor. This LED display support device at convenient regulation inclination, through setting up driving motor, drive gear, driven gear, electric putter, fixed plate, connecting piece and installation pole, the setting of these structures makes this device when using, can be according to the quick effectual angle of adjusting this device display of user's self use habit to convenient to use person observes the display content, avoids appearing because the unclear condition of observation that the display angle discomfortable leads to, convenient to use person's normal use.

Description

LED display supporting device convenient for adjusting inclination angle

Technical Field

The utility model belongs to the technical field of display screens, and particularly relates to an LED display supporting device with a dip angle convenient to adjust.

Background

With the development of LED display technology, LED display screens are increasingly applied to ceilings, roofs, building outer walls, on-site renting performance building frames and other occasions. The LED display screen is a very common article, is a flat panel display, consists of small LED module panels, is used for displaying various information such as characters, images, videos, video signals and the like, is divided into a plurality of types according to different installation modes, and belongs to one of the wide application of the LED display screen. The traditional vehicle-mounted display screen is usually directly and fixedly installed inside a vehicle body, and the traditional vehicle-mounted display screen does not have a quick and effective adjusting structure, so that the display screen cannot be adjusted to a proper angle according to the requirement of a driver, the driver cannot easily see the content displayed by the display screen, and the normal use of the driver is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the utility model provides the LED display supporting device with the inclination angle convenient to adjust, and solves the problem that the normal use of a driver is influenced because the display screen cannot be adjusted to an appropriate angle according to the requirement of the driver because the traditional vehicle-mounted display screen is usually directly and fixedly arranged in the vehicle body and does not have a quick and effective adjusting structure.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a conveniently adjust LED display strutting arrangement at inclination, includes the mounting box, the lower fixed surface of mounting box is connected with the motor box, the equal fixedly connected with mounting panel of the left and right sides face of mounting box, two mounting holes have been seted up to the upper surface of mounting panel, fixedly connected with driving motor in the motor box, driving motor's output shaft fixedly connected with drive gear, drive gear's upper surface passes through the bull stick and the bearing articulates the upper surface at the mounting box inner wall, it has driven gear to articulate through the bearing in the mounting box, drive gear meshes with driven gear mutually, driven gear's upper surface passes through connecting rod fixedly connected with protecting crust, be provided with the display in the protecting crust, the equal fixedly connected with installation pole of the left and right sides face of display.

The display articulates in the recess that the protecting crust inner wall was seted up through the installation pole, the last fixed surface of protecting crust inner wall is connected with electric putter, electric putter's bottom fixedly connected with connecting piece, two fixed plates of the back fixedly connected with of display, the guide way has been seted up to the left surface of fixed plate, the left end and the right-hand member of connecting piece are sliding connection respectively in corresponding the guide way, the last sliding surface of protecting crust is connected with the apron, the last fixed surface of apron is connected with the handle, the equal fixedly connected with slider in the left and right sides of apron lower surface, the spout has all been seted up to the left and right sides of protecting crust upper surface, slider sliding connection is in corresponding the spout.

As a further scheme of the utility model: the left side face and the right side face of the protective shell are provided with heat dissipation holes, the edge of the protective shell is arc-shaped, and the protective shell is made of plastic.

As a further scheme of the utility model: the back of display sets up to the arc, the front of display is provided with the protecting film, and two sections that the installation pole was kept away from each other all set up to circular-arc.

As a further scheme of the utility model: the cross-section of protective housing sets up to the C font, the cross-section of slider and spout all sets up to the L shape, the upper surface of mounting box is provided with operating panel.

As a further scheme of the utility model: the motor box sets up to copper alloy motor box, driving motor sets up to micro motor, the mounting hole sets up to the screw hole.

As a further scheme of the utility model: the diameter of drive gear is less than driven gear's diameter, both ends all are provided with the baffle about the connecting piece, the connecting piece sets up to the T font.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. the LED display supporting device convenient for adjusting the inclination angle is characterized in that a driving motor, a driving gear, a driven gear, an electric push rod, a fixed plate, a connecting piece and mounting rods are arranged, the driving motor and the driving gear are arranged, when the driving motor works, the driving gear can be driven to rotate, after the driving gear rotates, the protective shell can be driven to rotate through the driven gear, so that the protective shell drives a display to rotate to a proper viewing angle, and the electric push rod and the connecting piece are arranged, after the electric push rod extends, the two fixed plates can be pushed downwards through the connecting piece, at the moment, the display can be driven to rotate backwards along the two mounting rods through the fixed plates, so that a display screen on the front side of the display can be rotated upwards to a proper angle, otherwise, when the electric push rod is controlled to be shortened, the display screen on the front side of the display can be rotated downwards to a proper angle, and the structures are arranged, make this device when using, can be according to the angle of this device display of quick effectual regulation of user's self use habit to convenient to use person observes the display demonstration content, avoids appearing because the unclear condition of observation, convenient to use person's normal use of the uncomfortable condition that leads to of display angle.

2. This conveniently adjust LED display support device at inclination, through setting up the apron, the slider, spout and handle, the setting of apron, can cooperate the protecting crust to carry out effective shading to the display and avoid showing unclear because of the display that external light crossed bright and lead to, further the person of facilitating the use observes the content that the display shows, the setting of slider and spout simultaneously, make the apron can carry out the back-and-forth movement, thereby can be according to the shading area of the different illumination condition quick adjustment apron in external world, promote this device practicality, and the setting of handle provides effective stress point for the apron, the person of facilitating the use carries out the quick adjustment to the apron position.

3. This conveniently adjust LED display support device at inclination, through setting up the mounting box, the motor box, mounting panel and mounting hole, the setting of mounting panel and mounting hole, be convenient for install this device cooperation at treating the position of use, install through the bolt simultaneously, not only the installation is firm, and the dismouting is simple and convenient, and the setting of mounting box, can effectively protect inside drive mechanism, can further ensure the holistic installation fastness of this device simultaneously, the setting of motor box, can effectively protect driving motor, avoid driving motor to produce easily and damage, guarantee driving motor life, the motor box of copper alloy material has good radiating effect simultaneously, can spill the heat that the driving motor during operation produced fast, further guarantee driving motor life.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic cross-sectional view of the right side of the present invention;

FIG. 4 is a perspective view of a fixing plate according to the present invention;

in the figure: the device comprises a mounting box 1, a motor box 2, a mounting plate 3, a mounting hole 4, a driving motor 5, a driving gear 6, a driven gear 7, a protective shell 8, a display 9, a mounting rod 10, an electric push rod 11, a connecting piece 12, a fixing plate 13, a guide groove 14, a cover plate 15, a handle 16, a sliding groove 17 and a sliding block 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: an LED display supporting device convenient for adjusting an inclination angle comprises a mounting box 1, a motor box 2 is fixedly connected to the lower surface of the mounting box 1, mounting plates 3 are fixedly connected to the left side surface and the right side surface of the mounting box 1, two mounting holes 4 are formed in the upper surface of each mounting plate 3, a driving motor 5 is fixedly connected in the motor box 2, a driving gear 6 is fixedly connected to an output shaft of the driving motor 5, the driving motor 5 and the driving gear 6 are arranged, the driving gear 6 can be driven to rotate when the driving motor 5 works, the protective shell 8 can be driven to rotate through a driven gear 7 after the driving gear 6 rotates, so that the protective shell 8 drives a display 9 to rotate to a proper viewing angle, the upper surface of the driving gear 6 is hinged to the upper surface of the inner wall of the mounting box 1 through a rotating rod and a bearing, a driven gear 7 is hinged to the inside the mounting box 1 through a bearing, and the driving gear 6 is meshed with the driven gear 7, the upper surface of driven gear 7 passes through connecting rod fixedly connected with protecting crust 8, is provided with display 9 in the protecting crust 8, and the equal fixedly connected with installation pole 10 of the left and right sides face of display 9.

The display 9 is hinged in a groove formed in the inner wall of the protective shell 8 through the mounting rod 10, the upper surface of the inner wall of the protective shell 8 is fixedly connected with the electric push rod 11, the bottom end of the electric push rod 11 is fixedly connected with the connecting piece 12, the electric push rod 11 and the connecting piece 12 are arranged, after the electric push rod 11 extends, the two fixing plates 13 can be pushed downwards through the connecting piece 12, at the moment, the display 9 can be driven by the fixing plates 13 to rotate backwards along the two mounting rods 10, so that the front display screen of the display 9 can rotate upwards to a proper angle, the back surface of the display 9 is fixedly connected with the two fixing plates 13, the left side surface of the fixing plates 13 is provided with the guide groove 14, the left end and the right end of the connecting piece 12 are respectively and slidably connected in the corresponding guide grooves 14, the upper surface of the protective shell 8 is slidably connected with the cover plate 15, the cover plate 15 is arranged, the protective shell 8 can be matched to effectively shade the display 9 to avoid the unclear display 9 caused by over-bright external light, further convenient to use person observes the content that display 9 shows, and the last fixed surface of apron 15 is connected with handle 16, and the equal fixedly connected with slider 18 in the left and right sides of apron 15 lower surface, and spout 17 has all been seted up to the left and right sides of protective housing 8 upper surface, and slider 18 sliding connection is in corresponding spout 17.

Specifically, as shown in fig. 1, the left and right sides face of protecting crust 8 all is provided with the louvre, the edge of protecting crust 8 sets up to circular-arc, protecting crust 8 sets up to the plastics protecting crust, the back of display 9 sets up to the arc, the front of display 9 is provided with the protecting film, the setting of the positive protecting film of display 9 can effectively protect the positive display screen of display 9, avoid display 9 openly by the fish tail, guarantee display 9 shows the definition, one section that two installation poles 10 kept away from each other all sets up to circular-arc.

Specifically, as shown in fig. 2 and 3, the cross-section of protective housing 8 sets up to the C font, slider 18 and spout 17's cross-section all sets up to the L shape, the upper surface of mounting box 1 is provided with operating panel, motor box 2 sets up to copper alloy motor box, copper alloy material's motor box 2 has good radiating effect, can dispel the heat that driving motor 5 during operation produced fast, further ensure driving motor 5 life, driving motor 5 sets up to micro motor, mounting hole 4 sets up to the screw hole, driving gear 6's diameter is less than driven gear 7's diameter, both ends all are provided with the baffle about connecting piece 12, connecting piece 12 sets up to the T font.

The working principle of the utility model is as follows:

when the device is needed to be used, the whole device is installed in a vehicle body to be used through the installation box 1 in a matched mode, the bolt is installed in the installation hole 4 in the upper surface of the installation plate 3 in a matched mode to fix the whole device, the device can be normally used after the fixed installation is finished, in the using process, a user can control the driving motor 5 to work through the control panel according to self preference, the driving motor 5 can drive the driving gear 6 to rotate after working, the driving gear 6 can drive the protective shell 8 to rotate through the driven gear 7 after rotating, the protective shell 8 can drive the display 9 to rotate to a proper viewing angle, meanwhile, the electric push rod 11 can be controlled to extend or shorten, after the electric push rod 11 extends, the two fixing plates 13 can be pushed downwards through the connecting piece 12, at the moment, the display 9 can be driven to rotate backwards along the two installation rods 10 through the fixing plates 13, thereby can make the positive display screen of display 9 upwards rotate to suitable angle, otherwise can make the positive display screen of display 9 downwards rotate to suitable angle when control electric putter 11 shortens, can normal use after 9 angle modulation of display is accomplished, the user can carry out the shading to display 9 through pulling apron 15 around 16 simultaneously, can.

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 and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a conveniently adjust LED display support device at inclination, includes mounting box (1), its characterized in that: the lower surface of the mounting box (1) is fixedly connected with a motor box (2), the left side surface and the right side surface of the mounting box (1) are both fixedly connected with mounting plates (3), two mounting holes (4) are arranged on the upper surface of the mounting plate (3), a driving motor (5) is fixedly connected in the motor box (2), the output shaft of the driving motor (5) is fixedly connected with a driving gear (6), the upper surface of the driving gear (6) is hinged on the upper surface of the inner wall of the mounting box (1) through a rotating rod and a bearing, a driven gear (7) is hinged in the mounting box (1) through a bearing, the driving gear (6) is meshed with the driven gear (7), the upper surface of the driven gear (7) is fixedly connected with a protective shell (8) through a connecting rod, a display (9) is arranged in the protective shell (8), and mounting rods (10) are fixedly connected to the left side surface and the right side surface of the display (9);

the display (9) is hinged in a groove formed in the inner wall of the protective shell (8) through a mounting rod (10), the upper surface of the inner wall of the protective shell (8) is fixedly connected with an electric push rod (11), the bottom end of the electric push rod (11) is fixedly connected with a connecting piece (12), the back surface of the display (9) is fixedly connected with two fixed plates (13), the left side surface of each fixed plate (13) is provided with a guide groove (14), the left end and the right end of each connecting piece (12) are respectively connected in the corresponding guide grooves (14) in a sliding manner, the upper surface of the protective shell (8) is connected with a cover plate (15) in a sliding manner, the upper surface of the cover plate (15) is fixedly connected with a handle (16), the left side and the right side of the lower surface of the cover plate (15) are both fixedly connected with sliders (18), and the left side and the right side of the upper surface of the protective shell (8) are both provided with sliding grooves (17), the sliding blocks (18) are connected in the corresponding sliding grooves (17) in a sliding mode.

2. The LED display support device with the inclination angle convenient to adjust as claimed in claim 1, wherein: the left side face and the right side face of the protection shell (8) are provided with radiating holes, the edge of the protection shell (8) is arc-shaped, and the protection shell (8) is made of plastic.

3. The LED display support device with the inclination angle convenient to adjust as claimed in claim 1, wherein: the back of display (9) sets up to the arc, the front of display (9) is provided with the protecting film, and one section that two installation poles (10) kept away from each other all sets up to circular-arc.

4. The LED display support device with the inclination angle convenient to adjust as claimed in claim 1, wherein: the cross-section of protecting crust (8) sets up to the C font, the cross-section of slider (18) and spout (17) all sets up to the L shape, the upper surface of mounting box (1) is provided with operating panel.

5. The LED display support device with the inclination angle convenient to adjust as claimed in claim 1, wherein: the motor box (2) is a copper alloy motor box, the driving motor (5) is a micro motor, and the mounting hole (4) is a threaded hole.

6. The LED display support device with the inclination angle convenient to adjust as claimed in claim 1, wherein: the diameter of drive gear (6) is less than driven gear (7) the diameter, both ends all are provided with the baffle about connecting piece (12), connecting piece (12) set up to the T font.