CN220709920U - News publicity column with display screen function - Google Patents

Abstract

The utility model relates to the technical field of news propaganda columns and discloses a news propaganda column with a display screen function, which comprises a news propaganda column, a base and a display screen, wherein a writing board is arranged at the front part of the news propaganda column, a storage cavity is formed in the news propaganda column, a cover plate is connected to the top of the news propaganda column through a hinge, the display screen is slidably connected to the storage cavity, driving structures are connected to the two sides of the display screen near the lower end, the base is welded to the bottom of the news propaganda column, supporting legs are welded to the two ends of the base, a bottom plate is welded to the bottom of the supporting legs, supporting plates are welded to the front end and the rear end of the bottom plate, a movable wheel is connected to the middle of the supporting plates near the lower end in a rotating mode, electronic propaganda news project is conveniently combined to write the news propaganda column or lift and adjust the display screen, a certain visual effect and ornamental value are improved, the cover plate is conveniently closed after the display screen is lifted or lowered, the display screen is convenient to move and use, and the application range is wide.

Description

News publicity column with display screen function

Technical Field

The utility model relates to the technical field of news publicity columns, in particular to a news publicity column with a display screen function.

Background

The publicity column belongs to one of VI applications, and is an effective means for self propaganda by organizations or enterprises. It is often applied to public places such as streets, factories, hotels and the like, and is a favorable weapon for self propaganda of enterprises. The propaganda column generally adopts stainless steel as a frame, toughened glass or endurance board as a panel, aluminum alloy as a ceiling, and the panel can be opened to change propaganda pictures. In some institutions, the blackboard is also used as a propaganda column, for example, the blackboard is used as a propaganda column on two sides of a walkway of some units, two sides of a cultural gallery of some schools, a national policy propaganda wall surface of some village groups and the like. The blackboard has the advantages of easy typesetting, low cost and convenient and quick information updating.

Through retrieving, chinese patent grant number is CN 107293235A's patent, discloses a multi-functional campus publicity column convenient to student pays attention to news, including sunshade, publicity column body, electronic screen, news display screen, touch-sensitive screen and electric telescopic handle, the fixed welding sunshade in publicity column body top, the sunshade top is provided with solar photovoltaic panel, sunshade internally mounted has the battery, the middle part of publicity column body one side is embedded to be provided with the touch-sensitive screen, the touch-sensitive screen top is embedded to be provided with the electronic screen, the touch-sensitive screen one side is embedded to be equipped with the news display screen, news display screen below is provided with the display screen switch, the touch-sensitive screen opposite side is equipped with the safety knowledge selection key, the safety knowledge selection key below is provided with ideological and political content selection key, ideological content selection key below is provided with party class content selection key, party class content selection key below is provided with the touch-sensitive screen switch, the touch-sensitive screen below is equipped with the microphone, microphone one side is equipped with the switch group, four angles of publicity column body are all inlayed with the LED body, electric telescopic handle bottom plate through fixed connection, universal bottom plate, the universal bottom plate is welded.

One of the above patents is a multifunctional campus bulletin board which is convenient for students to pay attention to news, and has the following disadvantages: the novel electronic device is used for propaganda news by adopting the display screen exposed outside, can not directly and effectively shield the conditions of water resistance and dust resistance, can possibly cause failure and damage of electronic components for a long time, has low safety coefficient, does not leave a writing plate for manual writing propaganda, and has a limited structural design. For this purpose, a corresponding technical solution needs to be designed to solve.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a news propaganda column with a display screen function, which solves the technical problems that the news propaganda column is propaganda by adopting an exposed display screen, the news propaganda column cannot be directly and effectively shielded, waterproof and dustproof are realized, the electronic components can be damaged due to failure for a long time, the safety coefficient is low, the writing board is not left for manual writing propaganda, and the structural design is limited.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a news publicity column with display screen function, includes news publicity column, base and display screen, the front portion of news publicity column is equipped with the clipboard, the inside of news publicity column has been seted up and has been accomodate the chamber, the top of news publicity column has the apron through hinge connection;

the display screen is connected to the storage cavity in a sliding manner, and driving structures are connected to the lower ends of the two sides of the display screen;

the base is welded in the bottom of news publicity column, the both ends welding of base has the supporting leg, the bottom welding of supporting leg has the bottom plate, the bottom front and back end welding of bottom plate distributes has the extension board, the middle of extension board is connected with the movable wheel by the lower extreme rotation.

Preferably, a sealing ring is adhered to the periphery of the bottom of the cover plate, a spring rod is welded between the two ends of the bottom of the cover plate and the two ends of the top of the news bulletin board, and the front end and the rear end of the top of the news bulletin board are of round-corner structures. The sealing washer is used for sealing waterproof dustproof, and the spring beam is used for stretching the apron, makes its self-closing, and the news publicity column that the end was round angle structure around the top is convenient to slide by oneself jack-up apron.

Preferably, a lining rod is welded between the supporting legs, and a push rod is welded on the right side of the base. The lining pole is used for strengthening the stability that the supporting leg supported, and the push rod is used for handheld pushing and integrally moving.

Preferably, the drive structure is including lead screw, driving motor, battery device, drive gear and mounting bracket, the mounting bracket passes through bolted connection in the both sides of display screen and leans on the lower extreme, the outer end welding of mounting bracket has the connecting rod, the outer end welding of connecting rod has the sleeve, the sleeve passes through threaded connection in the outside of lead screw, the chamber both sides are located to the lead screw, the lower extreme of lead screw is fixed with auxiliary gear, driving motor is located the inside middle-end of base, driving motor's both ends all are connected with the drive shaft, drive gear welds in the outer end of drive shaft, meshing connection between drive gear and the auxiliary gear, battery device passes through power cord electric connection in driving motor's rear end and the bottom of display screen. The storage battery device is used for continuously supplying power to the driving motor and the display screen, the driving motor is used for controlling the driving shaft and the driving gear to rotate, the meshing auxiliary gear drives the lead screw to rotate, and therefore the display screen is adjusted up and down, and the mounting frame is used for dismounting the display screen.

Preferably, the two sides of the accommodating cavity are welded with the fixing plates near the upper end, the upper end and the lower end of the screw rod are respectively and rotatably connected with a bearing seat, the bearing seat at the upper end is fixedly arranged at the bottom of the fixing plate, and the bearing seat at the lower end is fixedly arranged at the bottom of the inner side of the base. The fixed plate is used for supporting the whole screw rod assembly, and the bearing seat is used for supporting the screw rod to rotate.

Preferably, the middle end of the driving shaft is rotatably connected with a support collar, the bottom of the support collar is welded with a support post, and the bottom of the support post is welded to the inner bottom of the base. The support collar is used for stably supporting the drive shaft to rotate, the drive shaft is prevented from being blocked, and the support column is used for stably supporting the support collar.

(III) beneficial effects

(1) This news bulletin board with display screen function, through the clipboard that sets up in news bulletin board front portion and accomodate the inside sliding connection's of chamber display screen, be convenient for combine to write bulletin news special column or lift adjustment display screen and carry out electron propaganda news item, certain visual effect and sight have been improved, and the practicality is high, through the apron through hinge connection at news bulletin board top, be convenient for close the apron after the display screen rises back jack-up apron or decline display screen, safe spacing shelters from, waterproof dustproof, and through the supporting leg that sets up in the base below with remove subassembly such as wheel, convenient removal use, application scope is wide, and simple structure is worth promoting.

(2) This news publicity column with display screen function, the sealing washer is used for sealing waterproof dustproof, the spring beam is used for tensile apron, make its self-closing, news publicity column that the front and back end is round corner structure is convenient to slide by oneself jack-up apron, the lining pole is used for strengthening the stability that the supporting leg supported, the push rod is used for handheld whole removal of pushing away, battery device is used for lasting power supply in driving motor and display screen use, driving motor is used for controlling drive shaft and driving gear rotation, meshing auxiliary gear drives the lead screw and rotates, thereby make the display screen adjust from top to bottom, the mounting bracket is used for the dismouting display screen, the fixed plate is used for supporting the lead screw subassembly wholly, the bearing frame is used for supporting the lead screw and rotates, the support collar is used for stably supporting the drive shaft and rotates, avoid the drive shaft card to stopper, the pillar is used for stably supporting the support collar.

Drawings

FIG. 1 is a schematic perspective view of the entire upper right side of the present utility model;

FIG. 2 is a schematic view of the entire lower left perspective of the present utility model;

FIG. 3 is a schematic diagram of the internal driving structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the drawing, a news bulletin board 1, a writing board 11, a cover plate 12, a seal ring 121, a spring rod 13, a storage chamber 10, a base 2, a support leg 21, a lining bar 211, a bottom plate 22, a support plate 221, a moving wheel 222, a push rod 23, a display screen 3, a screw rod 31, an auxiliary gear 311, a bearing block 312, a driving motor 32, a driving shaft 321, a storage battery device 33, a driving gear 34, a fixing plate 35, a mounting frame 36, a connecting rod 361, a sleeve 362, a support collar 37, and a strut 371.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to fig. 4, the embodiment of the present utility model provides a technical solution: the utility model provides a news publicity column with display screen function, includes news publicity column 1, base 2 and display screen 3, and the front portion of news publicity column 1 is equipped with clipboard 11, and accomodate chamber 10 has been seted up to the inside of news publicity column 1, and the top of news publicity column 1 has apron 12 through hinge connection;

the display screen 3 is connected to the storage cavity 10 in a sliding manner, and driving structures are connected to the lower ends of the two sides of the display screen 3;

the base 2 is welded at the bottom of the news bulletin board 1, supporting legs 21 are welded at two ends of the base 2, a bottom plate 22 is welded at the bottom of the supporting legs 21, supporting plates 221 are welded at the front end and the rear end of the bottom plate 22, and a movable wheel 222 is rotatably connected to the middle of the supporting plate 221 close to the lower end.

Further improved, a sealing ring 121 is adhered to the periphery of the bottom of the cover plate 12, a spring rod 13 is welded between the two ends of the bottom of the cover plate 12 and the two ends of the top of the news bulletin board 1, and the front end and the rear end of the top of the news bulletin board 1 are of round-corner structures. The sealing ring 121 is used for sealing, preventing water and dust, the spring rod 13 is used for stretching the cover plate 12 to enable the cover plate 12 to be automatically closed, and the news bulletin board 1 with the round corner structure at the front end and the rear end of the top is convenient to automatically slide and jack up the cover plate 12.

Further, a lining bar 211 is welded between the support legs 21, and a push rod 23 is welded to the right side of the base 2. The lining bar 211 is used for enhancing the stability of the support leg 21, and the push rod 23 is used for carrying out the whole movement by hand.

Further improved, the driving structure comprises a screw rod 31, a driving motor 32, a storage battery device 33, a driving gear 34 and a mounting frame 36, wherein the mounting frame 36 is connected to the lower ends of the two sides of the display screen 3 through bolts, a connecting rod 361 is welded to the outer end of the mounting frame 36, a sleeve 362 is welded to the outer end of the connecting rod 361, the sleeve 362 is connected to the outside of the screw rod 31 through threads, the screw rod 31 is arranged on the two sides of the storage cavity 10, an auxiliary gear 311 is fixedly arranged at the lower end of the screw rod 31, the driving motor 32 is arranged at the middle end of the inside of the base 2, driving shafts 321 are connected to the two ends of the driving motor 32, the driving gear 34 is welded to the outer ends of the driving shafts 321, and the driving gear 34 is connected with the auxiliary gear 311 through meshing, and the storage battery device 33 is electrically connected to the rear end of the driving motor 32 and the bottom of the display screen 3 through power wires. The storage battery device 33 is used for continuously supplying power to the driving motor 32 and the display screen 3, the driving motor 32 is used for controlling the driving shaft 321 and the driving gear 34 to rotate, the meshing auxiliary gear 311 drives the screw rod 31 to rotate, so that the display screen 3 is adjusted up and down, and the mounting frame 36 is used for dismounting the display screen 3.

Further, fixing plates 35 are welded at the upper ends of the two sides of the accommodating cavity 10, bearing seats 312 are rotatably connected to the upper end and the lower end of the screw rod 31, the bearing seats 312 at the upper end are fixedly arranged at the bottoms of the fixing plates 35, and the bearing seats 312 at the lower end are fixedly arranged at the bottoms of the inner sides of the base 2. The fixing plate 35 is used for supporting the whole screw 31 assembly, and the bearing seat 312 is used for supporting the screw 31 to rotate.

Specifically, the middle end of the driving shaft 321 is rotatably connected with a support collar 37, the bottom of the support collar 37 is welded with a strut 371, and the bottom of the strut 371 is welded to the inner bottom of the base 2. The support collar 37 is used for stably supporting the rotation of the driving shaft 321, so that the driving shaft 321 is prevented from being blocked, and the support post 371 is used for stably supporting the support collar 37.

Working principle: the hand push rod 23 stably moves the whole body to a propaganda place through the moving wheel 222, and the news is manually written through the writing board 11 in front of the news propaganda column 1 for propaganda and display;

the storage battery device 33 supplies power to the driving gear 34 and the display screen 3, the driving gear 34 can be started, the driving shaft 321 and the driving gear 34 stably rotate, the driving gear 34 is meshed with the auxiliary gear 311 to rotate, the screw rod 31 stably rotates, the sleeve 362 is upwards adjusted under the action of threads, the display screen 3 is lifted up, the cover plate 12 is lifted up, and the display screen 3 displays a news propaganda interface in a full screen mode.

The news bulletin board 1, the writing board 11, the cover plate 12, the sealing ring 121, the spring rod 13, the containing cavity 10, the base 2, the supporting leg 21, the lining rod 211, the bottom plate 22, the supporting plate 221, the moving wheel 222, the push rod 23, the display screen 3, the lead screw 31, the auxiliary gear 311, the bearing seat 312, the driving motor 32, the driving shaft 321, the storage battery device 33, the driving gear 34, the fixing plate 35, the mounting frame 36, the connecting rod 361, the sleeve 362, the supporting collar 37 and the strut 371 are all universal standard parts or parts known by a person skilled in the art, the structure and the principle of the news bulletin board can be known by the technical manual or can be known by the conventional experimental method, the problem to be solved by adopting the exposed display screen to propaganda news, the news bulletin board can not be directly and effectively shielded, the news bulletin board can not be prevented and dust-proof, the utility model is convenient to move and use by combining the writing board arranged at the front part of the news propaganda column with the display screen which is connected with the inside of the storage cavity in a sliding way, is convenient to combine with the writing of the news propaganda column or the lifting of the display screen to carry out the electronic propaganda news item, improves certain visual effect and ornamental value, has high practicability, is convenient to jack up the cover board or close the cover board after the display screen is lifted up or down through the cover board connected with the hinge at the top of the news propaganda column, is safe, limits and shields, is waterproof and dustproof, and is convenient to move and use by the supporting leg, the moving wheel and other components arranged below the base, has wide application range and simple structure, and is worth popularizing.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a news publicity column with display screen function, includes news publicity column (1), base (2) and display screen (3), its characterized in that: the front part of the news propaganda column (1) is provided with a writing board (11), a storage cavity (10) is formed in the news propaganda column (1), and the top of the news propaganda column (1) is connected with a cover plate (12) through a hinge;

the display screen (3) is connected to the storage cavity (10) in a sliding mode, and driving structures are connected to the lower ends of the two sides of the display screen (3);

the base (2) is welded at the bottom of the news bulletin board (1), supporting legs (21) are welded at the two ends of the base (2), a bottom plate (22) is welded at the bottom of the supporting legs (21), supporting plates (221) are distributed at the front end and the rear end of the bottom plate (22) in a welded mode, and movable wheels (222) are connected in the middle of the supporting plates (221) through rotation at the lower ends.

2. A news bulletin board with display screen function as claimed in claim 1, wherein: the novel news bulletin board is characterized in that a sealing ring (121) is adhered to the periphery of the bottom of the cover plate (12), a spring rod (13) is welded between the two ends of the bottom of the cover plate (12) and the two ends of the top of the news bulletin board (1), and the front end and the rear end of the top of the news bulletin board (1) are of round corner structures.

3. A news bulletin board with display screen function as claimed in claim 1, wherein: a lining rod (211) is welded between the supporting legs (21), and a push rod (23) is welded on the right side of the base (2).

4. A news bulletin board with display screen function as claimed in claim 1, wherein: the driving structure comprises a screw rod (31), a driving motor (32), a storage battery device (33), a driving gear (34) and a mounting frame (36), wherein the mounting frame (36) is connected to the two sides of a display screen (3) through bolts, a connecting rod (361) is welded at the outer end of the mounting frame (36), a sleeve (362) is welded at the outer end of the connecting rod (361), the sleeve (362) is connected to the outside of the screw rod (31) through threads, the screw rod (31) is arranged on the two sides of a storage cavity (10), an auxiliary gear (311) is fixedly arranged at the lower end of the screw rod (31), the driving motor (32) is located at the middle end of the inside of the base (2), driving shafts (321) are connected to the two ends of the driving motor (32), the driving gear (34) is welded at the outer ends of the driving shafts (321), and the driving gear (34) are connected with the auxiliary gear (311) in a meshed mode, and the storage battery device (33) is electrically connected to the rear end of the driving motor (32) and the bottom of the display screen (3) through power lines.

5. The news bulletin board with display screen function of claim 4, wherein: the two sides of the storage cavity (10) are welded with fixing plates (35) near the upper end, the upper end and the lower end of the screw rod (31) are respectively and rotatably connected with a bearing seat (312), the bearing seat (312) at the upper end is fixedly arranged at the bottom of the fixing plates (35), and the bearing seat (312) at the lower end is fixedly arranged at the bottom of the inner side of the base (2).

6. The news bulletin board with display screen function of claim 4, wherein: the middle end of the driving shaft (321) is rotatably connected with a supporting collar (37), a support column (371) is welded at the bottom of the supporting collar (37), and the bottom of the support column (371) is welded at the inner bottom of the base (2).