CN216793216U

CN216793216U - LED liquid crystal advertisement machine of movable stable form

Info

Publication number: CN216793216U
Application number: CN202123208251.3U
Authority: CN
Inventors: 杨亚如
Original assignee: Yunnan Tianwen Space Construction Engineering Co ltd
Current assignee: Yunnan Tianwen Space Construction Engineering Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-21
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a movable and stable LED liquid crystal advertising machine in the technical field of advertising machines. The top end is fixedly connected with a support ball joint, the top four corners of the bottom plate are fixedly connected with a rotating ball joint, a telescopic rod is fixedly installed on the top of the rotating ball joint, and one end of the telescopic rod is fixedly connected with a rotating block, so The two ends of the body are fixedly connected with the rotating seats at the positions of the rotating blocks. The structure of the utility model is scientific and reasonable. The stable support mechanism provided can reduce the time required for adjusting the angle of the advertising machine, and improve the adjustable adjustment of the advertising machine during use. Through the set movement damping mechanism, the vibration transmitted to the internal electrical components of the advertising machine is reduced, the labor cost of moving the advertising machine is reduced, and the stability of the internal electrical components when the advertising machine is moving is improved.

Description

LED liquid crystal advertisement machine of movable stable form

Technical Field

The utility model relates to the technical field of advertising machines, in particular to a movable stable LED liquid crystal advertising machine.

Background

The advertisement player is a new generation intelligent device, and forms a complete advertisement broadcasting control system through terminal software control, network information transmission and multimedia terminal display, and advertising is carried out through multimedia materials such as pictures, characters, videos, small plug-ins (weather, exchange rate and the like), and the like, the initial idea of the advertising player is to change the advertisements into active advertisements, the interactivity of the advertising machine makes it have many public service functions, and thus attracts customers to actively browse advertisements, specifically mention a portable LED advertisement machine in the chinese patent of patent number 201920853833.0, including advertisement machine casing, LED display screen, steadying plate, regulating plate, kelly, sliding plate, spring, mounting bracket, removal wheel, rotating ring, fixed connection post and torsional spring, the terminal surface is fixed with the steadying plate under the advertisement machine casing, and the LED display screen is installed to the inside front side of advertisement machine casing, and the regulating plate is installed to the inside left and right sides of steadying plate.

However, when the mobile LED advertising machine is used, the situation of uneven ground can be met when the liquid crystal advertising machine is placed, so that the liquid crystal advertising machine can be inclined easily when placed, and the using effect of the mobile LED advertising machine is easily influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a movable stable LED liquid crystal advertising machine, which solves the problems that the use effect of the movable LED advertising machine is easily influenced because the liquid crystal advertising machine is inclined when placed under the condition that the ground is uneven when the liquid crystal advertising machine is placed in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a movable stable LED liquid crystal advertising machine comprises a bottom plate, wherein a machine body is placed at the top end of the bottom plate, a liquid crystal display screen is fixedly installed at one end of the machine body, a stable supporting mechanism is fixedly installed at the top end of the bottom plate, and the stable supporting mechanism is mainly formed by combining a supporting ball joint, a rotating ball joint for stable supporting, a telescopic rod and a second fixing screw rod;

the bottom end of the bottom plate is fixedly provided with a movable damping mechanism, and the movable damping mechanism is mainly formed by combining a movable seat, a self-locking universal wheel for movable damping, a damper and a spring;

an automatic cleaning mechanism is fixedly mounted at one end of the machine body and mainly formed by combining a motor, a cleaning screw rod for automatic cleaning and a cleaning block; .

Preferably, the stable supporting mechanism comprises a supporting ball joint, a rotating ball joint, a telescopic rod, a rotating block, a rotating seat, a first fixing screw rod, a second fixing screw rod and a level meter;

the utility model discloses a novel energy-saving rotary table, including bottom plate, the top fixedly connected with of bottom plate supports the bulb, the equal fixedly connected with in top four corners position department of bottom plate rotates the bulb, the top fixed mounting who rotates the bulb has the telescopic link, the one end fixedly connected with turning block of telescopic link, the both ends of organism correspond turning block position department fixedly connected with and rotate the seat, the outside of rotating the bulb is rotated and is installed first clamping screw, the outside of telescopic link is rotated and is installed second clamping screw, the inside fixedly connected with spirit level of organism.

Preferably, the top end of the supporting ball joint is connected with the bottom end of the machine body, and the outer side of the rotating block is rotatably connected with the inner side of the rotating seat.

Preferably, the movable damping mechanism comprises a movable seat, a self-locking universal wheel, a damper and a spring;

the bottom of bottom plate has been placed and has been removed the seat, the equal fixed mounting in bottom four corners position department of removing the seat has the auto-lock universal wheel, the equal fixedly connected with damping in bottom inner wall four corners position department of removing the seat, the spring has been cup jointed in the damped outside.

Preferably, the outer side of the self-locking universal wheel is sleeved with a rubber sleeve, and the bottom end of the bottom plate is connected with the top end of the damper.

Preferably, the automatic cleaning mechanism comprises a motor, a cleaning screw, a fixed block, a first moving block, a second moving block and a cleaning block;

the cleaning machine comprises a machine body, a motor, a cleaning screw, a first moving block, a second moving block, a cleaning block, a second moving block and a cleaning mechanism, wherein the motor is fixedly arranged at two ends of the machine body, the cleaning screw is fixedly connected to an output shaft of the motor, the fixed block is fixedly connected to the positions, corresponding to the cleaning screw, of the two ends of the machine body, the first moving block is slidably arranged on the outer side of the cleaning screw, the second moving block is slidably arranged at the positions, corresponding to the upper position of the first moving block, of the two ends of the machine body, and the cleaning block is fixedly connected between the first moving block and the second moving block;

the input end of the motor is electrically connected with the commercial power output end.

Preferably, the first moving block and the cleaning screw are connected through thread meshing, the cleaning block is connected with the first moving block and the second moving block through buckles, and one end of the cleaning block is in contact with the surface of the liquid crystal display screen.

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

1. through the stable supporting mechanism who sets up, observe the horizontal position of this liquid crystal advertisement machine, adjust the angle of this liquid crystal advertisement machine, reduced the required time of this liquid crystal advertisement machine angle of adjustment, improved the adjustability when this liquid crystal advertisement machine uses, improved the efficiency of carrying out angle adjustment to this liquid crystal advertisement machine.

2. Through the removal damper who sets up, can remove and the shock attenuation is handled this liquid crystal advertisement machine, reduced the vibrations that transmit the inside electrical components of this advertisement machine, reduced the cost of labor to this advertisement machine removal, improved the stability of inside electrical components when removing this advertisement machine.

3. Through the automatic clearance mechanism that sets up, can reciprocate the clearance to the liquid crystal display surface, reduced this liquid crystal advertisement machine surface adhesion's dust, avoid consequently causing the influence to the advertising, reduced the cost of labor to this liquid crystal advertisement machine clearance, improved the cleaning efficiency to the liquid crystal display surface.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic diagram of the explosive structure of the present invention;

FIG. 3 is a schematic structural view of the stabilizing support mechanism of the present invention;

FIG. 4 is a schematic structural view of the mobile damping mechanism of the present invention;

FIG. 5 is a schematic structural view of an automatic cleaning mechanism of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 2. a body; 3. a liquid crystal display screen;

4. a stable support mechanism; 401. a support ball joint; 402. rotating the ball joint; 403. a telescopic rod; 404. rotating the block; 405. a rotating seat; 406. a first fixing screw; 407. a second fixing screw; 408. a level gauge;

5. a mobile damping mechanism; 501. a movable seat; 502. a self-locking universal wheel; 503. damping; 504. a spring;

6. an automatic cleaning mechanism; 601. a motor; 602. cleaning the screw; 603. a fixed block; 604. a first moving block; 605. a second moving block; 606. and (6) cleaning the blocks.

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.

The utility model provides a technical scheme that: a movable stable type LED liquid crystal advertising machine is shown in figure 1, figure 2 and figure 3, and comprises a bottom plate 1, a machine body 2 is placed at the top end of the bottom plate 1, a liquid crystal display screen 3 is fixedly installed at one end of the machine body 2, a stable supporting mechanism 4 is fixedly installed at the top end of the bottom plate 1, and the stable supporting mechanism 4 comprises a supporting ball joint 401, a rotating ball joint 402, an expansion link 403, a rotating block 404, a rotating seat 405, a first fixing screw 406, a second fixing screw 407 and a level gauge 408;

bottom plate 1's top fixedly connected with supports ball joint 401, the equal fixedly connected with rotation ball joint 402 in top four corners position department of bottom plate 1, the top fixed mounting who rotates ball joint 402 has telescopic link 403, the one end fixedly connected with turning block 404 of telescopic link 403, the both ends of organism 2 correspond turning block 404 position fixedly connected with rotation seat 405, the outside of rotating ball joint 402 is rotated and is installed first clamping screw 406, second clamping screw 407 is installed in the outside rotation of telescopic link 403, organism 2's inside fixedly connected with spirit level 408, the top of supporting ball joint 401 is connected with organism 2's bottom, the outside of turning block 404 rotates with the inboard of rotating seat 405 and is connected, the convenience to this liquid crystal advertising machine adjustment has been improved.

When the liquid crystal advertising machine is used, firstly, the level gauge 408 is observed, if the liquid crystal advertising machine is not in a horizontal position, the angle of the machine body 2 is adjusted by using the supporting ball joint 401, the rotating seat 405 and the rotating block 404 are driven to rotate, the telescopic rod 403 is driven to stretch, the rotating ball joint 402 is driven to rotate, meanwhile, the horizontal position is adjusted by matching with the observation level gauge 408, so that the machine body 2 is horizontal, then, the first fixing screw 406 is used for rotating to fix the position of the rotating ball joint 402, meanwhile, the second fixing screw 407 is used for rotating to fix the stretching length of the telescopic rod 403, so that the liquid crystal advertising machine is ensured to be on the horizontal plane, if the level gauge 408 is in the horizontal position, the machine body 2 does not need to be adjusted, the angle of the advertising machine can be quickly and conveniently adjusted, the time for adjusting the liquid crystal advertising machine is reduced, and the adjustability of the liquid crystal advertising machine during use is improved, the efficiency of horizontal position adjustment to this liquid crystal advertisement machine has been improved.

As shown in fig. 4, a movable damping mechanism 5 is fixedly mounted at the bottom end of the bottom plate 1, and the movable damping mechanism 5 comprises a movable base 501, a self-locking universal wheel 502, a damper 503 and a spring 504;

the bottom of bottom plate 1 has been placed and has been removed seat 501, and the equal fixed mounting in bottom four corners position department of removing seat 501 has auto-lock universal wheel 502, removes the equal fixedly connected with damping 503 in bottom inner wall four corners position department of seat 501, and spring 504 has been cup jointed in the outside of damping 503, and the rubber sleeve has been cup jointed in the outside of auto-lock universal wheel 502, and the bottom of bottom plate 1 is connected with damping 503's top, has improved the stability of removing this liquid crystal advertisement machine.

Promote afterwards to remove seat 501, use auto-lock universal wheel 502 to remove this liquid crystal advertisement machine, use the auto-lock universal wheel 502 auto-lock to fix the position of this liquid crystal advertisement machine, the shrink that uses damping 503 and spring 504 simultaneously carries out shock attenuation processing to this liquid crystal advertisement machine, the vibrations that transmit to the inside electrical components of this liquid crystal advertisement machine of removal have been reduced, be convenient for the removal and the fixing of this liquid crystal advertisement machine, the cost of labor to this liquid crystal advertisement machine removal has been reduced, be convenient for when this liquid crystal advertisement machine uses and removes, guarantee the stability of inside components and parts.

As shown in fig. 5, an automatic cleaning mechanism 6 is fixedly mounted at one end of the machine body 2, and the automatic cleaning mechanism 6 includes a motor 601, a cleaning screw 602, a fixed block 603, a first moving block 604, a second moving block 605 and a cleaning block 606;

the two ends of the machine body 2 are fixedly provided with the motors 601, the output shafts of the motors 601 are fixedly connected with the cleaning screws 602, the two ends of the machine body 2 are fixedly connected with fixed blocks 603 corresponding to the positions of the cleaning screws 602, the outer sides of the cleaning screws 602 are slidably provided with first moving blocks 604, the two ends of the machine body 2 are slidably provided with second moving blocks 605 corresponding to the positions above the first moving blocks 604, the cleaning blocks 606 are fixedly connected between the first moving blocks 604 and the second moving blocks 605, the input end of the motor 601 is electrically connected with a mains supply output end, the first moving blocks 604 and the cleaning screws 602 are connected through thread meshing, the cleaning blocks 606 are connected with the first moving blocks 604 and the second moving blocks 605 through buckles, one ends of the cleaning blocks 606 are in surface contact with the liquid crystal display screen 3, and the cleaning efficiency of the liquid crystal advertising machine is improved.

Finally, the cleaning block 606 is placed between the first moving block 604 and the second moving block 605, the cleaning block 606 is fixed through the buckles, then the motor 601 is operated to drive the cleaning screw 602, the first moving block 604 is driven to move through the meshing of the cleaning screw 602 and the first moving block 604, the cleaning block 606 is used to drive the second moving block 605 to slide, then the cleaning block 606 is driven to reversely move in combination with the reverse rotation of the motor 601 to clean the surface of the liquid crystal display screen 3, the cleaning block 606 can also be replaced regularly, the influence of dust attached to the surface of the liquid crystal advertising machine on advertising is reduced, the labor cost for cleaning the liquid crystal advertising machine is reduced, and the cleaning efficiency of the surface of the liquid crystal display screen 3 is improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a LED liquid crystal advertisement machine of movable stable form, includes bottom plate (1), its characterized in that: the top end of the bottom plate (1) is provided with a body (2), one end of the body (2) is fixedly provided with a liquid crystal display screen (3), the top end of the bottom plate (1) is fixedly provided with a stable supporting mechanism (4), and the stable supporting mechanism (4) is mainly formed by combining a supporting ball joint (401), a rotating ball joint (402) for stable supporting, an expansion link (403) and a second fixing screw (407);

the bottom end of the bottom plate (1) is fixedly provided with a movable damping mechanism (5), and the movable damping mechanism (5) is mainly formed by combining a movable seat (501), a self-locking universal wheel (502) for movable damping, a damper (503) and a spring (504);

one end fixed mounting of organism (2) has automatic clearance mechanism (6), automatic clearance mechanism (6) mainly by motor (601) and be used for automatic clearance screw rod (602) and clearance piece (606) combination to form.

2. The mobile stable LED liquid crystal advertising player as claimed in claim 1, wherein: the stable supporting mechanism (4) comprises a supporting ball joint (401), a rotating ball joint (402), an expansion link (403), a rotating block (404), a rotating seat (405), a first fixing screw (406), a second fixing screw (407) and a level gauge (408);

the top fixedly connected with of bottom plate (1) supports ball joint (401), the equal fixedly connected with in top four corners position department of bottom plate (1) rotates ball joint (402), the top fixed mounting who rotates ball joint (402) has telescopic link (403), the one end fixedly connected with turning block (404) of telescopic link (403), the both ends of organism (2) correspond turning block (404) position department fixedly connected with and rotate seat (405), the outside of rotating ball joint (402) is rotated and is installed first clamping screw (406), the outside of telescopic link (403) is rotated and is installed second clamping screw (407), the inside fixedly connected with spirit level (408) of organism (2).

3. The mobile stable LED liquid crystal advertising player as claimed in claim 2, wherein: the top end of the supporting ball joint (401) is connected with the bottom end of the machine body (2), and the outer side of the rotating block (404) is rotatably connected with the inner side of the rotating seat (405).

4. The mobile stable LED liquid crystal advertising player as claimed in claim 1, wherein: the movable shock absorption mechanism (5) comprises a movable seat (501), a self-locking universal wheel (502), a damper (503) and a spring (504);

the bottom of bottom plate (1) has been placed and has been removed seat (501), the equal fixed mounting in bottom four corners position department of removing seat (501) has auto-lock universal wheel (502), the equal fixedly connected with damping (503) in bottom inner wall four corners position department of removing seat (501), spring (504) have been cup jointed in the outside of damping (503).

5. The mobile stable LED liquid crystal advertising player as claimed in claim 4, wherein: the outer side of the self-locking universal wheel (502) is sleeved with a rubber sleeve, and the bottom end of the bottom plate (1) is connected with the top end of the damper (503).

6. The mobile stable LED liquid crystal advertising player as claimed in claim 1, wherein: the automatic cleaning mechanism (6) comprises a motor (601), a cleaning screw (602), a fixed block (603), a first moving block (604), a second moving block (605) and a cleaning block (606);

the cleaning device comprises a machine body (2), motors (601) are fixedly mounted at two ends of the machine body (2), an output shaft of each motor (601) is fixedly connected with a cleaning screw (602), fixed blocks (603) are fixedly connected at positions, corresponding to the cleaning screws (602), of the two ends of the machine body (2), a first moving block (604) is slidably mounted at the outer side of each cleaning screw (602), a second moving block (605) is slidably mounted at positions, corresponding to the upper parts of the first moving blocks (604), of the two ends of the machine body (2), and a cleaning block (606) is fixedly connected between the first moving block (604) and the second moving block (605);

the input end of the motor (601) is electrically connected with the commercial power output end.

7. The mobile stable LED liquid crystal advertising player as claimed in claim 6, wherein: the first moving block (604) is connected with the cleaning screw rod (602) in a threaded meshing mode, the cleaning block (606) is connected with the first moving block (604) and the second moving block (605) in a buckling mode, and one end of the cleaning block (606) is in contact with the surface of the liquid crystal display screen (3).