CN209746961U - Advertisement screen for subway - Google Patents

Abstract

the utility model discloses an advertising screen for subway relates to bill-board production technical field, an advertising screen for subway, be the casing of rectangle including the cross section, the inside of casing is provided with display screen, and the front side of casing is provided with transparent baffle, the inside left side downside of casing is provided with the adjustment tank, and is provided with the fixed plate on the left of the inside of casing, the left downside of casing runs through there is the regulating spindle. The utility model relates to a novelty, motor pass through the regulating spindle and drive two fixed plates or opposite movement in opposite directions to be applicable to not unidimensional display screen installation, fix display screen at the rear side of fixed slot through rotatory fixed axle, the convenience is to display screen's installation and dismantlement, has reduced the stress that display screen bore through the adhesive rubber layer in fixed axle rear end, to display screen to guard action, and prevent artificial touching display screen through transparent baffle, further play the guard action to display screen.

Description

Advertisement screen for subway

Technical Field

The utility model belongs to the technical field of the bill-board production, specifically be an advertising screen for subway.

Background

the advertisement is advertised as the name implies, namely, a certain thing is informed to the general public of the society, and the advertisement propaganda screen is just like a medium for transmitting the advertisement, is mainly arranged in a crowded area, particularly on a subway, not only can attract the attention of passengers to achieve the effect of the advertisement, but also can provide different colors for the monotonous subway carriage.

In the prior art, although most subway advertisement propaganda screens are designed to be thin, the disassembly and assembly processes during repair are complex, the use of manpower and material resources is wasted, and most advertisement propaganda screens are directly exposed outside and cannot protect the display screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that although most subway advertisement propaganda screens are designed to be thin in thickness, the disassembly and assembly processes during repair are complex, manpower and material resources are wasted, and most advertisement propaganda screens are directly exposed outside and cannot protect a display screen, the subway advertisement propaganda screen is provided.

The utility model adopts the technical scheme as follows:

The utility model provides an advertising screen for subway, includes that the cross section is the casing of rectangle, the mounting hole has been seted up to the upper left side of casing, and the inside of casing is provided with display screen, the right surface of casing is provided with the controller, and the front side of casing is provided with transparent baffle, the left surface downside of casing is provided with the motor, and the inside left side downside of casing is provided with the adjustment tank, the inside left side of casing is provided with the fixed plate, and the left downside of casing runs through there is the regulating spindle, be provided with the protective layer in the middle of the inside lower surface of casing, and the inside upside of casing is provided with the sliding tray, transparent baffle's right downside is provided with the fixed screw, it has the fixed axle to run through in the middle of the front surface of fixed plate.

The display screen, the motor and the controller are electrically connected through wires, and the motor is connected with the left surface of the shell through screws.

The mounting holes are four and are respectively positioned at four corners of the shell.

The transparent baffle is a component made of polyvinyl chloride, the number of the fixing screws is four, the fixing screws are respectively arranged at four corners of the transparent baffle, and the transparent baffle is connected with the shell through the four fixing screws.

wherein, the adjustment tank is provided with two, and the symmetry sets up left side and right side at the inside lower surface of casing, the regulating spindle is in two the inside part of adjustment tank is provided with opposite direction's screw thread, and the left end of regulating spindle and the right-hand member of motor are connected through rotating, regulating spindle and right side the inside right surface of adjustment tank passes through the bearing and is connected, the fixed plate is provided with two, and the symmetry sets up in the inside left side and the right side of casing, two the lower extreme of fixed plate is in two respectively the inside of adjustment tank, the fixed plate is provided with the screw thread with the part of regulating spindle contact, and the upper end of fixed plate is in the inside of sliding tray.

The outer surface of the fixed shaft is provided with threads, the rear end of the fixed shaft is bonded with a rubber layer, and the part of the fixed plate, which is in contact with the fixed shaft, is provided with the threads.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. The utility model discloses in, drive the regulating spindle through the motor work and use its self axial direction to rotate as the centre of a circle, the regulating spindle drives two fixed plates or opposite movement in opposite directions to be applicable to not unidimensional display screen installation.

2. The utility model discloses in, make its self rearward movement through rotatory fixed axle, fix the rear side at the fixed slot with display screen, the convenience is to display screen's installation and dismantlement, and has reduced the stress that display screen bore when fixed pressure is too big through fixed axle rear end adhesive rubber layer, plays the guard action to display screen.

3. The utility model discloses in, can not only block inside the dust gets into the casing through transparent baffle, and prevent artificially touching display screen, play the guard action to display screen.

Drawings

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

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

FIG. 3 is an enlarged view of A of the present invention;

FIG. 4 is an enlarged view of B of the present invention;

Fig. 5 is an enlarged view of C of the present invention.

The labels in the figure are: 1. a housing; 2. mounting holes; 3. a display screen; 4. a controller; 5. a transparent baffle; 6. a motor; 7. an adjustment groove; 8. a fixing plate; 9. an adjustment shaft; 10. a fixed shaft; 11. a protective layer; 12. fixing grooves; 13. fixing screws; 14. a sliding groove.

Detailed Description

in order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 in specific cases to those skilled in the art.

Referring to fig. 1-5, an advertising screen for subway, including casing 1 that the cross section is the rectangle, mounting hole 2 has been seted up to the upper left side of casing 1, and the inside of casing 1 is provided with display screen 3, the right surface of casing 1 is provided with controller 4, and the front side of casing 1 is provided with transparent baffle 5, the left surface downside of casing 1 is provided with motor 6, and the inside left downside of casing 1 is provided with adjustment tank 7, the inside left side of casing 1 is provided with fixed plate 8, and the left downside of casing 1 has run through regulating shaft 9, be provided with protective layer 11 in the middle of the inside lower surface of casing 1, and the inside upside of casing 1 is provided with sliding tray 14, the right downside of transparent baffle 5 is provided with fixed screw 13, run through fixed axle 10 in the middle of the front surface of fixed plate 8, and fixed slot 12 has been seted up on the right.

Further, display screen 3 and motor 6 all pass through wire electric connection with controller 4, and motor 6 passes through screwed connection with the left surface of casing 1, conveniently controls display screen 3 and motor 6 through controller 4, has increased the convenience, and through fixing motor 6 at the left surface of casing 1, has increased the steadiness of motor 6 during operation.

Further, the mounting holes 2 are four and are respectively located at four corners of the shell 1, and the advertising screen is conveniently mounted through the four mounting holes 2.

Further, transparent baffle 5 is the component of a polyvinyl chloride material, and set screw 13 is provided with four, and is in four angle departments of transparent baffle 5 respectively, and transparent baffle 5 is connected through four set screw 13 with casing 1, and through the transparent baffle 5 that sets up the polyvinyl chloride material, can not only block that the dust gets into inside casing 1, and prevent artificially touching display screen 3, plays the guard action to display screen 3.

Furthermore, two adjusting grooves 7 are symmetrically arranged at the left side and the right side of the inner lower surface of the shell 1, the parts of the adjusting shafts 9 in the two adjusting grooves 7 are provided with screw threads in opposite directions, the left end of the adjusting shaft 9 is rotationally connected with the right end of the motor 6, the adjusting shaft 9 is connected with the inner right surface of the adjusting groove 7 on the right side through a bearing, two fixing plates 8 are arranged, and are symmetrically arranged at the left side and the right side in the shell 1, the lower ends of the two fixing plates 8 are respectively arranged in the two adjusting grooves 7, the part of the fixing plate 8 contacted with the adjusting shaft 9 is provided with a screw thread, the upper end of the fixing plate 8 is arranged in the sliding groove 14, the motor 6 does work to drive the adjusting shaft 9 to rotate by taking the axial direction of the adjusting shaft as the center of a circle, and the adjusting shaft 9 drives the two fixing plates 8 to move oppositely or oppositely so as to be suitable for installing the display screens 3 with different sizes.

Further, the outer surface of the fixing shaft 10 is provided with a screw thread, a rubber layer is adhered to the rear end of the fixing shaft 10, a portion of the fixing plate 8 contacting the fixing shaft 10 is provided with a screw thread, the fixing shaft 10 is rotated to move itself backward, the display screen 3 is fixed to the rear side of the fixing groove 12, and the rubber layer adhered to the rear end of the fixing shaft 10 reduces stress applied to the display screen 3 when the fixing pressure is too large, thereby protecting the display screen 3.

The working principle is as follows: in the use process, a user firstly installs the shell 1 on the subway through the installation hole 2, then according to the size of the display screen 3, the controller 4 controls the motor 6 to work, the motor 6 does work to drive the adjusting shaft 9 to rotate by taking the axial direction of the adjusting shaft as the center of a circle, the adjusting shaft 9 drives the two fixing plates 8 to move oppositely or oppositely, so as to be suitable for the installation of the display screens 3 of different sizes, and then the display screen 3 is fixed at the rear side of the fixing groove 12 by rotating the fixing shaft 10 to move itself backward, the rubber layer adhered to the rear end of the fixing shaft 10 reduces the stress borne by the display screen 3 when the fixing pressure is too large, plays a role in protecting the display screen 3, and through the transparent baffle 5 that sets up the polyvinyl chloride material, can not only block that the dust gets into inside 1 casing, and prevent artificially touching display screen 3, play the guard action to display screen 3.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides an advertising screen for subway, includes that the cross section is casing (1) of rectangle, its characterized in that: the novel multifunctional portable electronic device is characterized in that a mounting hole (2) is formed in the upper left side of the shell (1), a display screen (3) is arranged inside the shell (1), a controller (4) is arranged on the right surface of the shell (1), a transparent baffle (5) is arranged on the front side of the shell (1), a motor (6) is arranged on the lower left surface of the shell (1), an adjusting groove (7) is arranged on the lower left side of the inside of the shell (1), a fixing plate (8) is arranged on the left side of the inside of the shell (1), an adjusting shaft (9) penetrates through the lower left side of the shell (1), a protective layer (11) is arranged in the middle of the lower inner surface of the shell (1), a sliding groove (14) is arranged on the upper inner side of the shell (1), a fixing screw (13) is arranged on the lower right side of the transparent baffle (5), a fixing shaft (10, and the right side of the fixing plate (8) is provided with a fixing groove (12).

2. The advertising screen for the subway as claimed in claim 1, wherein: display screen (3) and motor (6) all pass through wire electric connection with controller (4), and motor (6) pass through screwed connection with the left surface of casing (1).

3. The advertising screen for the subway as claimed in claim 1, wherein: the number of the mounting holes (2) is four, and the four mounting holes are respectively positioned at four corners of the shell (1).

4. the advertising screen for the subway as claimed in claim 1, wherein: transparent baffle (5) are the component of a polyvinyl chloride material, set screw (13) are provided with four, and are in four angle departments of transparent baffle (5) respectively, transparent baffle (5) and casing (1) are through four set screw (13) are connected.

5. The advertising screen for the subway as claimed in claim 1, wherein: adjustment tank (7) are provided with two, and the symmetry sets up left side and right side at the inside lower surface of casing (1), regulating spindle (9) are in two the inside part of adjustment tank (7) is provided with opposite direction's screw thread, and the left end of regulating spindle (9) is connected through rotating with the right-hand member of motor (6), regulating spindle (9) and right side the inside right surface of adjustment tank (7) passes through the bearing and is connected, fixed plate (8) are provided with two, and the symmetry sets up left side and right side inside casing (1), two the lower extreme of fixed plate (8) is in two respectively the inside of adjustment tank (7), the part that fixed plate (8) and regulating spindle (9) contacted is provided with the screw thread, and the upper end of fixed plate (8) is in the inside of sliding tray (14).

6. The advertising screen for the subway as claimed in claim 1, wherein: the outer surface of the fixed shaft (10) is provided with threads, a rubber layer is bonded at the rear end of the fixed shaft (10), and the part of the fixed plate (8) contacting with the fixed shaft (10) is provided with threads.