CN213720832U

CN213720832U - News spreading and displaying device

Info

Publication number: CN213720832U
Application number: CN202022633903.7U
Authority: CN
Inventors: 王绗; 顾翔; 王岚
Original assignee: Anshan Normal University
Current assignee: Anshan Normal University
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-20
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a news spreading display device, the structure of which comprises an installation box, supporting legs, a liquid crystal television, a controller, a fixing mechanism and a power line, wherein the fixing mechanism is arranged at the middle end in the installation box, a rotating handle can drive a lead screw to rotate, the lead screw drives internal thread sleeves at two ends to move, the internal thread sleeves drive a clamping plate at the upper end to move, and the liquid crystal television placed on the side surface of the clamping plate is clamped and fixed, so that the installation and the disassembly of the liquid crystal television are convenient, the time is saved, the contact area of the liquid crystal television and air can be increased, and the heat dissipation effect is improved; the auxiliary assembly is arranged inside the clamping plate, the belt pulley can be driven to rotate by the handle, the belt pulleys at the upper end and the lower end rotate and drive the belt to rotate, the belt can drive the hairbrush to move up and down, the surface of the liquid crystal display television can be cleaned, and dust accumulated on the surface of the liquid crystal display television can be cleaned conveniently.

Description

News spreading and displaying device

Technical Field

The utility model relates to a technical field is propagated to the news, concretely relates to display device is propagated to news.

Background

News is a genre of recorded and distributed information frequently used by media such as newspapers, radio stations, television stations, and the internet, and is a genre reflecting the era, and news is frequently distributed to places such as schools, and places such as schools include many structures such as publicity columns, and is suitable for publicity in departments such as communities and schools, and news can be distributed to the outside through a display device.

The news spreading and displaying device transmits some information to the outside through the liquid crystal display television, people can know the information, the liquid crystal display television is installed on the display rack, the operation steps are complicated, more time is consumed, dust is easily adhered to the surface of the liquid crystal display television, and the watching effect of the people is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the news spreading and displaying device is provided, and the problems that the news spreading and displaying device transmits some information to the outside through the liquid crystal display television, people know the information, the liquid crystal display television is installed on the display frame, the operation steps are complex, more time is consumed, dust is easily adhered to the surface of the liquid crystal display television, and the watching effect of the people is reduced are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a news spreading and displaying device, which comprises an installation box, supporting legs, a liquid crystal display television, a controller, a fixing mechanism and a power line, the bottom of the mounting box is welded with the supporting legs, the upper end in the mounting box is provided with a liquid crystal display television, the left side surface of the mounting box is provided with a controller, the right side surface of the installation box is provided with a power line, the power line and the liquid crystal television are both electrically connected with the controller, the fixing mechanism is fixedly arranged at the middle end in the installation box and comprises a sliding chute, a screw rod, an internal thread sleeve, a handle, a clamping plate and an auxiliary component, the sliding groove is arranged at the middle end in the installation box, the inner side surface of the sliding groove is rotationally connected with the screw rod, the thread on the side surface of the screw rod is connected with the thread of the internal thread sleeve, the right end of the screw rod coaxially rotates with the handle, the top of the internal thread sleeve is fixedly connected with the clamping plate, and an auxiliary assembly is arranged on the inner side surface of the clamping plate.

Further, the auxiliary assembly comprises a cavity, a belt pulley, a handle, a belt and a brush, the cavity is arranged at the inner middle end of the clamping plate, the side face of the cavity is rotatably connected with the belt pulley, the left end of the belt pulley is coaxially rotated with the handle, the side face of the belt pulley is in transmission connection with the inner side face of the belt, the belt is fixedly connected with the left end of the brush, the left side face of the brush is slidably connected with the middle end of the right side face of the clamping plate, and the left end of the handle is slidably connected with the left side face of the installation box.

Furthermore, the threads at the left end and the right end of the screw rod are opposite, and the distance between the top of the screw rod and the top of the sliding groove is 3 CM.

Furthermore, the clamping plates are of L-shaped structures and are symmetrically arranged at the left end and the right end in the installation box.

Furthermore, the side surface of the handle is provided with an anti-slip layer, and the handle is of a cylindrical structure.

Further, the top of the clamping plate is 5CM higher than the top of the liquid crystal television, and a rubber layer is arranged on the side face of the clamping plate.

Further, belt pulleys are installed at the upper end and the lower end of the cavity, and the top of the belt pulley at the upper end of the cavity is higher than the top 2CM of the liquid crystal display television.

Furthermore, the back end face of the hairbrush is in mutual contact with the front end face of the liquid crystal television, and the hairbrush is parallel to the horizontal plane.

Further, the lead screw is made of aluminum alloy.

Furthermore, the handle is made of plastic.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) a display device is propagated to news through having set up fixed establishment middle-end in the install bin, accessible twist grip drives the lead screw and rotates, and the lead screw drives the internal thread cover at both ends and removes, and the internal thread cover drives the splint removal of upper end to it is fixed to place the LCD TV centre gripping to the side of splint, be convenient for to the installation and the dismantlement of LCD TV, save time, and can improve the area of contact of LCD TV and air, improves the radiating effect.

2) A display device is propagated to news through having set up the auxiliary assembly inside splint, the accessible handle drives the belt pulley rotation, and the belt pulley at upper and lower both ends rotates to drive the belt and rotate, the belt can drive the brush and reciprocate, and can be to LCD TV surface cleaning, be convenient for to the dust clearance that LCD TV surface was collected together.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

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

fig. 3 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 4 is a schematic structural view of the auxiliary assembly of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: the multifunctional liquid crystal display television comprises an installation box-1, supporting legs-2, a liquid crystal display television-3, a controller-4, a fixing mechanism-5, a power line-6, a sliding groove-51, a screw rod-52, an internal thread sleeve-53, a handle-54, a clamping plate-55, an auxiliary component-56, a cavity-561, a belt pulley-562, a handle-563, a belt-564 and a brush-565.

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 merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, the present invention provides a news broadcasting display device: including install bin 1, supporting legs 2, LCD TV 3, controller 4 and fixed establishment 5 and power cord 6, 1 bottom of install bin welds mutually with supporting legs 2, and the upper end is equipped with LCD TV 3 in the install

bin

1, and 1 left surface of install bin is equipped with controller 4, and 1 right flank of install bin is equipped with power cord 6, and power cord 6 and LCD TV 3 all are connected with 4 electricity of controller, and 5 fixed installations of fixed establishment are in the install bin 1 middle-end.

Referring to fig. 2 and 3, the present invention provides a news broadcasting display device, the fixing mechanism 5 includes a sliding slot 51, a screw 52, an internal thread sleeve 53, a handle 54, a clamping plate 55 and an auxiliary assembly 56, the sliding slot 51 is disposed at the middle end of the installation box 1, the inner side of the sliding slot 51 is rotatably connected with the screw 52, the side thread of the screw 52 is connected with the internal thread sleeve 53, the right end of the screw 52 is coaxially rotated with the handle 54, the top of the internal thread sleeve 53 is fixedly connected with the clamping plate 55, the inner side of the clamping plate 55 is provided with the auxiliary assembly 56, the threads of the left and right ends of the screw 52 are reversed, the distance between the top of the screw 52 and the top of the sliding slot 51 is 3CM, the clamping plate 55 is L-shaped, the clamping plate 55 is symmetrically installed at the left and right ends of the installation box 1, the side of the handle 54 is provided with an anti-slip layer, the handle 54 is cylindrical, the screw 52 is convenient to rotate, the top of the clamping plate 55 is 5CM higher than the top of the lcd television 3, and the side of the clamping plate 55 is provided with a rubber layer, so that the clamping effect on the liquid crystal television 3 is improved.

Referring to fig. 4 and 5, the present invention provides a news spreading and displaying device, the auxiliary component 56 includes a cavity 561, a belt pulley 562, a handle 563, a belt 564 and a brush 565, the cavity 561 is disposed at the middle end of the clamp plate 55, the side of the cavity 561 is rotatably connected to the belt pulley 562, the left end of the belt pulley 562 is coaxially rotated with the handle 563, the side of the belt pulley 562 is drivingly connected to the inner side of the belt 564, the left end of the belt 564 and the brush 565 is fixedly connected, the left side of the brush 565 is slidably connected to the middle end of the right side of the clamp plate 55, the left end of the handle 563 is slidably connected to the left side of the mounting box 1, the belt pulley 562 is mounted at the upper and lower ends of the cavity 561, so as to drive the belt 564 to rotate, the top of the belt pulley 562 at the upper end of the cavity 561 is higher than the top 2CM of the LCD TV 3, the back end face of the brush 565 contacts with the front end face of the LCD TV 3, the LCD TV 3 can be cleaned, and the brush 565 is parallel to the horizontal plane.

The utility model provides a news spreading and displaying device through improvement, and the working principle is as follows;

firstly, when the equipment is used, the equipment is placed in a working area, and the equipment is connected with an external power supply, so that the required electric energy can be provided for the work of the equipment;

secondly, when the liquid crystal television 3 is installed, the liquid crystal television 3 can be placed in the side faces of the clamping plates 55 at the two ends in advance, the screw rod 52 is driven to rotate through the rotating handle 54, the screw rod 52 drives the internal thread sleeves 53 at the two ends to move, the internal thread sleeves 53 drive the clamping plates 55 at the upper ends to move, the liquid crystal television 3 placed on the side faces of the clamping plates 55 is clamped and fixed, the liquid crystal television 3 is convenient to install and detach, and time is saved;

thirdly, when the surface of the liquid crystal television 3 in the installation box 1 is cleaned, the belt pulley 562 can be driven to rotate through the handle 563, and the belt pulleys 562 at the upper end and the lower end drive the belt 564 to rotate;

fourthly, the belt 564 can drive the brush 565 to move up and down, clean the surface of the liquid crystal television 3, clean dust accumulated on the surface of the liquid crystal television 3 conveniently, and the liquid crystal television 3 is placed on the installation box 1 to play a role in spreading news to the outside.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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

1. A news spreading display device comprises an installation box (1) and a power line (6), wherein the bottom of the installation box (1) is welded with supporting legs (2), a liquid crystal display television (3) is arranged at the upper end in the installation box (1), a controller (4) is arranged on the left side face of the installation box (1), the power line (6) is arranged on the right side face of the installation box (1), and the power line (6) and the liquid crystal display television (3) are both electrically connected with the controller (4);

the method is characterized in that: still include fixed establishment (5), fixed establishment (5) fixed mounting is in install bin (1) middle-end, fixed establishment (5) include spout (51), lead screw (52), internal thread cover (53), handle (54), splint (55) and auxiliary assembly (56), install bin (1) interior middle-end is located in spout (51), spout (51) medial surface rotates with lead screw (52) to be connected, lead screw (52) side screw thread and internal thread cover (53) threaded connection, lead screw (52) right-hand member and handle (54) coaxial rotation, internal thread cover (53) top and splint (55) fixed connection, splint (55) medial surface is equipped with auxiliary assembly (56).

2. A newsreading display apparatus as claimed in claim 1, wherein: auxiliary assembly (56) includes cavity (561), belt pulley (562), handle (563), belt (564) and brush (565), cavity (561) are located splint (55) interior middle-end, cavity (561) side and belt pulley (562) rotate and are connected, belt pulley (562) left end and handle (563) coaxial rotation, belt pulley (562) side is connected with belt (564) medial surface transmission, belt (564) and brush (565) left end fixed connection, brush (565) left surface and splint (55) right flank middle-end sliding connection, handle (563) left end and install bin (1) left side sliding connection.

3. A newsreading display apparatus as claimed in claim 1, wherein: the threads at the left end and the right end of the screw rod (52) are opposite, and the distance between the top of the screw rod (52) and the top of the sliding groove (51) is 3 CM.

4. A newsreading display apparatus as claimed in claim 1, wherein: the clamping plates (55) are of L-shaped structures, and the clamping plates (55) are symmetrically arranged at the left end and the right end in the installation box (1).

5. A newsreading display apparatus as claimed in claim 1, wherein: the side surface of the handle (54) is provided with an anti-slip layer, and the handle (54) is of a cylindrical structure.

6. A newsreading display apparatus as claimed in claim 1, wherein: the top of the clamping plate (55) is higher than the top of the liquid crystal television (3) by 5CM, and a rubber layer is arranged on the side face of the clamping plate (55).

7. A newsreading presentation apparatus as claimed in claim 2, wherein: belt pulleys (562) are mounted at the upper end and the lower end of the cavity (561), and the top of the belt pulley (562) at the upper end of the cavity (561) is higher than the top 2CM of the liquid crystal television (3).

8. A newsreading presentation apparatus as claimed in claim 2, wherein: the back end face of the hairbrush (565) is contacted with the front end face of the liquid crystal television (3), and the hairbrush (565) is parallel to the horizontal plane.