CN218543937U

CN218543937U - Wall-mounted advertising machine

Info

Publication number: CN218543937U
Application number: CN202223050537.8U
Authority: CN
Inventors: 程奇
Original assignee: Shenzhen Huachuangjia Technology Co ltd
Current assignee: Shenzhen Huachuangjia Technology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-02-28
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a wall-mounted advertising machine, which comprises a mounting box, wherein a bidirectional screw is rotatably connected inside the mounting box, a first slider is connected on the bidirectional screw in a threaded manner, a lifting frame is arranged at the rear end of the mounting box, a transmission screw is rotatably connected inside the lifting frame, a first driven gear is fixedly connected at the lower end of the transmission screw, a transmission shaft is rotatably connected at the lower end inside the lifting frame, and a first driving gear is fixedly connected on the transmission shaft; through the arrangement of the lifting mechanism, the third sliding block drives the mounting box to move along the movement direction of the transmission screw rod through the matching of the transmission shaft, the first driving gear and the first driven gear with the transmission screw rod, and the height of the screen frame is adjusted; through setting up adjustment mechanism, through second driving gear, second driven gear and two-way screw rod cooperation, first slider drives flexible subassembly and rotates, with screen frame upper end from the inside release of mounting box, and screen frame rotates along spacing post, adjustment screen frame's inclination.

Description

Wall-mounted advertising machine

Technical Field

The utility model relates to an advertisement machine technical field specifically is a wall-hanging advertisement machine.

Background

The wall-mounted advertisement player is a brand-new media concept, and refers to a multimedia professional audio-visual system which releases commercial, financial and entertainment information through a large-screen terminal display device in a large-scale shopping mall, a supermarket, a hotel lobby, a restaurant, a cinema and other public places where people flow is converged. The system product can play the advertisement information for specific people in specific physical places and specific time periods, can count and record the playing time, playing times and playing range of multimedia contents, and can even realize the powerful functions of interaction function, recording watching times, user staying time and the like while playing.

When watching the screen of network version advertisement machine, because the angle of watching is different with watch the high difference, can produce different and watch the experience, consequently need nimble angle and the height of adjusting the advertisement machine, and current wall-hanging advertisement machine installs in the wall through the mode of mounting bracket usually when the installation, the inconvenient adjustment of advertisement machine, and when adjusting the position of advertisement machine after the installation, need with the help of the position control back of instrument to the mounting bracket, and then the position of adjustment TV, this kind of mode is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the technical scheme solves the problems that the conventional wall-mounted advertising machine provided in the background technology is usually installed on a wall surface in a mounting frame mode during installation, the advertising machine is inconvenient to adjust, the watching experience is poor, when the position of the advertising machine is adjusted after installation, the position of a television is adjusted after the position of the mounting frame is adjusted by means of tools, and the mode is inconvenient.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a wall-mounted advertising machine comprises a mounting box, wherein an adjusting mechanism is arranged at the upper end inside the mounting box, and a lifting mechanism is arranged at the rear end of the mounting box;

the adjusting mechanism comprises a bidirectional screw rod which is rotatably connected to the upper end inside the mounting box, the thread turning directions of the bidirectional screw rod are opposite, the left end and the right end of the bidirectional screw rod are symmetrically in threaded connection with a first sliding block, and a telescopic assembly is arranged at the front end of the first sliding block;

elevating system is including setting up the lifting frame in the mounting box rear end, the symmetry of the inside left and right sides of lifting frame rotates and is connected with drive screw, the first driven gear of drive screw lower extreme fixedly connected with, the inside lower extreme of lifting frame rotates and is connected with the transmission shaft, the first driving gear of both ends symmetry fixedly connected with about the transmission shaft, first driving gear meshes with first driven gear mutually.

Preferably, the two ends of the bidirectional screw rod inside the mounting box are symmetrically and fixedly provided with guide rods, the first sliding block is connected with the guide rods in a sliding mode, and the first sliding block is connected inside the mounting box in a sliding mode.

Preferably, mounting box left side upper end fixed mounting has the adjusting frame, the inside and two-way screw rod of adjusting frame correspond position department and rotate and be connected with second driven gear, second driven gear runs through the adjusting frame and extend to the mounting box inside with two-way screw rod fixed connection, the inside second driving gear of connecting that rotates of adjusting frame, the second driving gear meshes with second driven gear mutually, the adjusting frame lower extreme rotates and is connected with and waves the handle, it runs through to wave the handle adjust the frame and with second driving gear fixed connection.

Preferably, there is the mounting panel in the left and right sides symmetry fixed mounting of carriage rear end, carriage left side lower extreme rotates and is connected with the runner, the one end of runner runs through the carriage and with transmission shaft fixed connection, threaded connection has the third slider on the drive screw, third slider sliding connection is inside the carriage, third slider and mounting box fixed connection.

Preferably, a plurality of vents have been seted up to the mounting box rear end, the inside lower extreme left and right sides symmetry fixed mounting of mounting box has spacing post, the mounting box front end is provided with screen frame, screen frame rear side upper end fixed mounting has the slide bar, screen frame rear side lower extreme left and right sides symmetry fixed mounting has the lantern ring, the lantern ring rotates with spacing post to be connected.

Preferably, flexible subassembly includes first cross structure and second cross structure, first cross structure includes first left crossbar and first right crossbar, first left crossbar rotates through the pivot with first right crossbar middle part and is connected, second cross structure includes left crossbar of second and the right crossbar of second, the left crossbar of second rotates through the pivot with the right crossbar middle part of second and is connected, the front end of first left crossbar rotates through the pivot with the right crossbar rear end of second and is connected, the front end of first right crossbar rotates through the pivot with the rear end of the left crossbar of second and is connected.

Preferably, the rear ends of the first left cross rod and the first right cross rod are symmetrically and rotatably connected with universal seats, the universal seats are rotatably connected inside the first sliding blocks, the front ends of the second left cross rod and the second right cross rod are symmetrically and rotatably connected with second sliding blocks, and the second sliding blocks are slidably connected with the sliding rods.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a set up elevating system, thereby rotate the runner and drive first driving gear through the transmission shaft and rotate, first driving gear drives the drive screw through first driven gear and rotates to make the third slider drive the mounting box and move along the direction of drive screw motion, then adjust the height of screen frame, thereby improve its advertisement show scope, the operation is simple and convenient, has promoted the practicality of device; through setting up adjustment mechanism, thereby rotate and wave the handle and rotate through the second driving gear, the second driving gear rotates and drives two-way screw through first driven gear and rotate, thereby the interval of the first slider in adjustment both sides, first slider drives first cross structure and rotates with second cross structure, form scissors formula extending structure, thereby release screen frame upper end from the mounting box is inside, screen frame rotates along spacing post through the lantern ring, then adjust screen frame's inclination, thereby realize the regulation of angle, thereby can satisfy different work demands, can satisfy and watch the demand.

Drawings

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

FIG. 2 is a schematic structural view of the wall-mounted advertisement player in an open state;

fig. 3 is a schematic view of the internal structure of the mounting box of the present invention;

fig. 4 is a schematic view of the internal structure of the adjusting frame of the present invention.

The reference numbers in the figures are:

1. mounting a box; 11. a vent; 12. a limiting post; 13. a screen frame; 14. a slide bar; 15. a collar; 2. an adjustment mechanism; 21. a bidirectional screw; 22. a first slider; 23. a guide bar; 24. an adjusting frame; 25. a second driven gear; 26. a second driving gear; 27. shaking the handle; 3. a lifting mechanism; 31. a lifting frame; 32. a drive screw; 33. a first driven gear; 34. a drive shaft; 35. a first drive gear; 36. a rotating wheel; 37. a third slider; 38. mounting a plate; 4. a telescopic assembly; 41. a first left crossbar; 42. a first right cross bar; 43. a second left crossbar; 44. a second right cross bar; 45. a universal base; 46. a second slider.

Detailed Description

The following description is provided to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments described below are by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a wall-mounted advertising machine comprises a mounting box 1, a plurality of ventilation openings 11 are formed in the rear end of the mounting box 1, the ventilation openings 11 are arranged to facilitate air circulation inside the mounting box 1, limiting columns 12 are symmetrically and fixedly mounted on the left side and the right side of the lower end inside the mounting box 1, a screen frame 13 is arranged at the front end of the mounting box 1, an advertising machine screen is arranged inside the screen frame 13, a sliding rod 14 is fixedly mounted at the upper end of the rear side of the screen frame 13, lantern rings 15 are symmetrically and fixedly mounted on the left side and the right side of the lower end of the rear side of the screen frame 13, the lantern rings 15 are rotatably connected with the limiting columns 12, the screen frame 13 takes the limiting columns 12 as rotating points during rotation, the length of the limiting columns 12 is longer than that of the lantern rings 15 to prevent the screen frame 13 from falling off during rotation, an adjusting mechanism 2 is arranged at the upper end inside the mounting box 1, and a lifting mechanism 3 is arranged at the rear end of the mounting box 1;

the adjusting mechanism 2 comprises a bidirectional screw 21 rotatably connected to the upper end inside the mounting box 1, the screw thread turning directions of the bidirectional screw 21 are opposite, the left end and the right end of the bidirectional screw 21 are symmetrically and threadedly connected with a first slider 22, the front end of the first slider 22 is provided with a telescopic assembly 4, guide rods 23 are symmetrically and fixedly mounted at the upper end and the lower end of the bidirectional screw 21 inside the mounting box 1, the first slider 22 is slidably connected with the guide rods 23, the guide rods 23 are arranged to prevent the first slider 22 from shifting, the first slider 22 is slidably connected inside the mounting box 1, the upper end of the left side of the mounting box 1 is fixedly provided with an adjusting frame 24, a second driven gear 25 is rotatably connected to the position inside the adjusting frame 24 corresponding to the bidirectional screw 21, the second driven gear 25 penetrates through the adjusting frame 24 and extends into the mounting box 1 to be fixedly connected with the bidirectional screw 21, the inside of the adjusting frame 24 is rotatably connected with a second driving gear 26, the lower end of the adjusting frame 24 is rotatably connected with a rocking handle 27, the rocking handle 27 penetrates through the adjusting frame 24 and is fixedly connected with the second driving gear 26, so that the second driving gear 26 rotates to drive the bidirectional screw 22 to drive the rocking handle 27, and then the bidirectional screw 22 to shake the bidirectional screw 22;

the lifting mechanism 3 comprises a lifting frame 31 arranged at the rear end of the mounting box 1, transmission screws 32 are symmetrically and fixedly connected to the left side and the right side inside the lifting frame 31, first driven gears 33 are fixedly connected to the lower ends of the transmission screws 32, transmission shafts 34 are rotatably connected to the lower ends inside the lifting frame 31, first driving gears 35 are symmetrically and fixedly connected to the left side and the right side of the transmission shafts 34, the first driving gears 35 are meshed with the first driven gears 33, mounting plates 38 are symmetrically and fixedly mounted on the left side and the right side of the rear end of the lifting frame 31, the mounting plates 38 are arranged to enable the mounting box 1 to be spaced from a mounting wall body, air flow at the rear end of the mounting box 1 is facilitated, a rotating wheel 36 is rotatably connected to the lower end of the left side of the lifting frame 31, one end of the rotating wheel 36 penetrates through the lifting frame 31 and is fixedly connected with the transmission shafts 34, third sliders 37 are connected to the transmission screws 32 through threads on the transmission screws 33, the third sliders 37 are slidably connected to the inside the lifting frame 31, the lifting mechanism 3 is arranged, the rotating wheel 36 is rotated to enable the third sliders 37 to be driven to move along the transmission screw, and accordingly, the moving direction of the advertisement displaying frame 32, and the screen is convenient and convenient to operate, and practical screen displaying device is improved;

the telescopic assembly 4 comprises a first cross structure and a second cross structure, the first cross structure comprises a first left cross rod 41 and a first right cross rod 42, the first left cross rod 41 is rotatably connected with the middle of the first right cross rod 42 through a rotating shaft, the second cross structure comprises a second left cross rod 43 and a second right cross rod 44, the second left cross rod 43 is rotatably connected with the middle of the second right cross rod 44 through a rotating shaft, the front end of the first left cross rod 41 is rotatably connected with the rear end of the second right cross rod 44 through a rotating shaft, the front end of the first right cross rod 42 is rotatably connected with the rear end of the second left cross rod 43 through a rotating shaft, the rear ends of the first left cross rod 41 and the first right cross rod 42 are rotatably connected with a universal seat 45, the universal seat 45 is rotatably connected inside the first slide block 22, the front ends of the second left cross rod 43 and the second right cross rod 44 are rotatably connected with a second slide block 46, the second slide block 46 is slidably connected with the second slide block 14, the first slide block 22 drives the first cross structure and the second cross rod 44 to rotate, the second cross rod 43 and the second cross rod 44 to form a telescopic frame 13, thereby the telescopic frame 13 can be pushed out of the screen through the telescopic frame 13, and the screen can be viewed through the screen.

The working principle is as follows: during the use, when needing adjustment advertisement machine height, runner 36 rotates, runner 36 drives transmission shaft 34 and rotates, transmission shaft 34 drives the first driving gear 35 in both ends and rotates, first driving gear 35 drives drive screw 32 through first driven gear 33 and rotates, thereby make third slider 37 take mounting box 1 to remove along drive screw 32 pivoted direction, then adjust advertisement machine's height, when needing angle regulation, the rotation shakes handle 27, it drives second driven gear 25 through second driving gear 26 and rotates to shake handle 27, thereby it moves to the inboard simultaneously to drive the first slider 22 at both ends through two-way screw 21, then make first cross structure and the extension of second cross mechanism, thereby make the inside release of mounting box 1 in screen frame 13 upper end, screen frame 13 lower extreme rotates along spacing post 12 through lantern ring 15, then adjust the angle of screen, satisfy and watch the demand.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A wall-mounted advertising machine is characterized in that: the device comprises a mounting box (1), wherein an adjusting mechanism (2) is arranged at the upper end in the mounting box (1), and a lifting mechanism (3) is arranged at the rear end of the mounting box (1);

the adjusting mechanism (2) comprises a bidirectional screw rod (21) which is rotatably connected to the upper end inside the mounting box (1), the thread turning directions of the bidirectional screw rod (21) are opposite, the left end and the right end of the bidirectional screw rod (21) are symmetrically in threaded connection with a first sliding block (22), and a telescopic assembly (4) is arranged at the front end of the first sliding block (22);

elevating system (3) are including setting up lift frame (31) at mounting box (1) rear end, the symmetry of the inside left and right sides of lift frame (31) is rotated and is connected with drive screw (32), the first driven gear (33) of drive screw (32) lower extreme fixedly connected with, the inside lower extreme of lift frame (31) is rotated and is connected with transmission shaft (34), the first driving gear (35) of both ends symmetry fixedly connected with is controlled in transmission shaft (34), first driving gear (35) mesh mutually with first driven gear (33).

2. A wall mountable advertising machine according to claim 1, wherein: guide rods (23) are symmetrically and fixedly installed at the upper end and the lower end of the bidirectional screw (21) in the mounting box (1), the first sliding block (22) is connected with the guide rods (23) in a sliding mode, and the first sliding block (22) is connected inside the mounting box (1) in a sliding mode.

3. A wall mountable advertising machine as defined in claim 1, wherein: mounting box (1) left side upper end fixed mounting has adjusting frame (24), adjusting frame (24) inside and two-way screw rod (21) correspond position department and rotate and be connected with second driven gear (25), second driven gear (25) run through adjusting frame (24) and extending to mounting box (1) inside and two-way screw rod (21) fixed connection, adjust frame (24) internal rotation and connect second driving gear (26), second driving gear (26) and second driven gear (25) mesh mutually, adjust frame (24) lower extreme and rotate and be connected with and wave handle (27), wave handle (27) and run through adjust frame (24) and with second driving gear (26) fixed connection.

4. A wall mountable advertising machine as defined in claim 1, wherein: lifting frame (31) rear end left and right sides symmetry fixed mounting has mounting panel (38), lifting frame (31) left side lower extreme rotates and is connected with runner (36), the one end of runner (36) runs through lifting frame (31) and with transmission shaft (34) fixed connection, threaded connection has third slider (37) on drive screw (32), third slider (37) sliding connection is inside lifting frame (31), third slider (37) and mounting box (1) fixed connection.

5. A wall mountable advertising machine as defined in claim 1, wherein: a plurality of vents (11) have been seted up to mounting box (1) rear end, the inside lower extreme left and right sides symmetry fixed mounting of mounting box (1) has spacing post (12), mounting box (1) front end is provided with screen frame (13), screen frame (13) rear side upper end fixed mounting has slide bar (14), the bilateral symmetry fixed mounting about screen frame (13) rear side lower extreme has the lantern ring (15), lantern ring (15) rotate with spacing post (12) and are connected.

6. A wall mountable advertising machine according to claim 1, wherein: the telescopic assembly (4) comprises a first cross structure and a second cross structure, the first cross structure comprises a first left cross rod (41) and a first right cross rod (42), the middle of the first left cross rod (41) and the middle of the first right cross rod (42) are rotationally connected through a rotating shaft, the second cross structure comprises a second left cross rod (43) and a second right cross rod (44), the middle of the second left cross rod (43) and the middle of the second right cross rod (44) are rotationally connected through a rotating shaft, the front end of the first left cross rod (41) is rotationally connected with the rear end of the second right cross rod (44) through a rotating shaft, and the front end of the first right cross rod (42) is rotationally connected with the rear end of the second left cross rod (43) through a rotating shaft.

7. A wall mountable advertising machine according to claim 6, wherein: the rear ends of the first left cross rod (41) and the first right cross rod (42) are symmetrically and rotatably connected with a universal seat (45), the universal seat (45) is rotatably connected inside the first sliding block (22), the front ends of the second left cross rod (43) and the second right cross rod (44) are symmetrically and rotatably connected with a second sliding block (46), and the second sliding block (46) is slidably connected with the sliding rod (14).