CN219143687U

CN219143687U - Information issuing device

Info

Publication number: CN219143687U
Application number: CN202223441412.8U
Authority: CN
Inventors: 蒋善勤
Original assignee: Xingchang Information Technology Shanghai Co ltd
Current assignee: Xingchang Information Technology Shanghai Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-06-06
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses an information release device which comprises a shielding frame, a display screen and a winding component, wherein a screw is arranged between the two shielding frames, a first groove is formed in the shielding frame, a partition plate is rotationally connected to the screw, a first motor is fixedly connected to the partition plate, a moving block is in threaded connection with the screw, a first brush is fixedly connected to one side of the moving block, which is close to the display screen, of the moving block, two sides of the moving block, which are close to the first brush, of the moving block are fixedly connected with baffle plates, the first rotating shaft is rotationally connected with a scraper plate through a first rotating shaft, torsion springs are sleeved on the first rotating shaft, the scraper plates correspond to the first brush, and the scraper plates are moved through the first brush of the moving block and cleaned by the scraper plates when the scraper plates are close to the shielding frame.

Description

Information issuing device

Technical Field

The utility model relates to the technical field of information release devices, in particular to an information release device.

Background

The information distribution device is a multimedia terminal display device specially used for distributing information, and is widely used as a display device in various fields such as municipal administration, building, finance, etc., and content information can be distributed through pictures, texts, videos, etc.

According to the vertical information release device disclosed in the Chinese patent publication No. CN214541369U, the display screen of the vertical information release device can be covered by the shielding cloth mainly through the elasticity of the springs, and the winding of the surface of the winding pipe is realized through the operation of the positive and negative motors when the vertical information release device is not used, so that the pollution caused by long-term exposure of the vertical information release device is avoided, and dust and the like in the air can be adhered to the surface of the display screen in the use process of the vertical information release device, so that the use of the display screen is influenced.

Therefore, an information release device is provided so as to solve the problem that dust and the like in air can be adhered to the surface of a display screen of the vertical information release device in the use process of the vertical information release device, and the use of the display screen is affected.

Disclosure of Invention

The utility model aims to solve the technical problems: in the use process of the vertical information release device, dust and the like in the air can be adhered to the surface of the display screen, so that the use of the display screen is affected, and therefore, the information release device is provided.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides an information issuing device, includes shielding frame, display screen and rolling subassembly, two be provided with the screw rod between the shielding frame, first recess has been seted up on the shielding frame, the screw rod rotates and is connected with the baffle, fixedly connected with first motor on the baffle, threaded connection has the movable block on the screw rod, the movable block is close to the first brush of display screen one side fixedly connected with, the equal fixedly connected with dog in both sides that the movable block is close to first brush.

As a preferable technical scheme of the utility model, the shielding frame is positioned in the first groove and is connected with the scraping plate through the rotation of the first rotating shaft, the torsion spring is sleeved on the first rotating shaft, and the scraping plate corresponds to the first hairbrush, so that the display screen can be cleaned conveniently.

As a preferable technical scheme of the utility model, the upper side and the lower side between the two shielding frames are fixedly connected with the L-shaped baffle plates, the L-shaped baffle plates positioned at the bottom side are provided with the ash guiding grooves, and the lowest points of the L-shaped baffle plates positioned in the ash guiding grooves are provided with the second grooves, so that dust in the constraint grooves can be conveniently discharged.

As a preferable technical scheme of the utility model, the ash guiding groove is contacted with the second hairbrush, and the upper end of the second hairbrush is fixedly connected with the fixing block, so that the ash guiding groove can be cleaned conveniently.

As an optimized technical scheme of the utility model, the bottom side of the fixed block is fixedly connected with the spring seat, the upper side of the spring seat is provided with the second motor, the second motor is fixedly connected to the bottom end of the movable block, and the output end of the second motor is fixedly connected with the spring seat, so that the telescopic function can be provided.

As a preferable technical scheme of the utility model, the four sides of the bottom end of the movable block are fixedly connected with the telescopic rods, and the movable ends of the telescopic rods are fixedly connected with the upper sides of the fixed blocks, so that auxiliary support can be conveniently provided.

The utility model has the following advantages: the electric first hairbrush moves through the moving block and is cleaned by the scraping plate when approaching to the shielding frame, so that the dust adhered on the first hairbrush can be scraped, the L-shaped baffle on the bottom side can be cleaned by the second hairbrush, deposited dust on the bottom side can be removed, and the display screen can be cleaned conveniently when not used.

Drawings

FIG. 1 is a schematic top sectional view of an information distribution device according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic side sectional view of an information distribution device according to a preferred embodiment of the present utility model;

fig. 3 is an enlarged schematic view of a structure of an information distribution apparatus according to a preferred embodiment of the present utility model.

Reference numerals illustrate: 1. a shielding frame; 2. a display screen; 3. a winding assembly; 4. a screw; 5. a partition plate; 6. a moving block; 7. a first brush; 8. a stop block; 9. a first rotating shaft; 10. a scraper; 11. an L-shaped baffle; 12. an ash guiding groove; 13. a fixed block; 14. a second brush; 15. a spring seat; 16. a telescopic rod.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Example 1

Please combine referring to an information issuing device that fig. 1-3 shows, including shielding frame 1, display screen 2 and rolling subassembly 3, set up rolling subassembly 3 in shielding frame 1, rolling subassembly 3 is including shielding the cloth, can provide the protection to display screen 2, display screen 2 fixed connection is on information issuing device and be located between two shielding frames 1, be provided with screw rod 4 between two shielding frames 1, first recess has been seted up on shielding frame 1, screw rod 4 rotates and is connected with baffle 5, fixedly connected with first motor on the baffle 5, first motor is positive and negative motor, first motor rotates, can make screw rod 4 rotate, can drive movable block 6 and remove, movable block 6 can make rolling subassembly 3 expand, and can clear up display screen 2 through first brush 7, threaded connection movable block 6 on screw rod 4, movable block 6 is close to display screen 2 one side fixedly connected with first brush 7, the both sides that movable block 6 is close to first brush 7 are all fixedly connected with dog 8, dog 8 is located the both sides of first brush 7, can provide the protection, reduce first brush 7 and receive the wet effect of clearing up.

Wherein, first brush 7 corresponds with scraper blade 10, and the torsional spring cup joints on first pivot 9, and scraper blade 10 rotates through first pivot 9 and connects and hide the frame 1, and when scraper blade 10 was located first recess and first brush 7 contacted with scraper blade 10, can clear up the dust that attaches on the first brush 7 through the resistance.

Wherein, the second recess is located the minimum of leading ash chute 12, and leading ash chute 12 is located on bottom side L type baffle 11, and L type baffle 11 fixed connection is between two shielding brackets 1, and bottom side L type baffle 11 can make things convenient for dust clearance and discharge.

Wherein, fixed block 13 fixed connection second brush 14, second brush 14 and the contact of ash guiding groove 12, through removing second brush 14, can clear up ash guiding groove 12, and the dust can be unloaded from bottom side second recess.

When not using information issuing device, close display screen 2, the first motor of start baffle 5 one side rotates, synchronization screw 4 rotates, and make movable block 6 remove, the protective cloth of rolling subassembly 3 is expanded, simultaneously make first brush 7 clear up display screen 2 surface, start the second motor simultaneously, the second motor drives spring holder 15 and fixed block 13 downside and rotates, second brush 14 rotates simultaneously, can clear up the ash chute 12 on the bottom L type baffle 11, reduce the dust and gather, influence the drainage effect, and when movable block 6 moves to being close to shielding frame 1, and contact with scraper blade 10, the blocking force can clear up the dust that first brush 7 surface is attached, can clear up display screen 2 when closing, promote the viewing effect of display screen 2.

Example 2

Referring to fig. 1-3, the improvement is further based on embodiment 1:

the spring seat 15 is composed of two pipe fittings, a spring is arranged in the spring seat 15, the spring seat 15 is fixedly connected with the output end of the second motor, the bottom end of the moving block 6 is fixedly connected with the second motor, the second motor is located on the upper side of the spring seat 15, the spring seat 15 is fixedly connected with the lower side of the fixed block 13, and a bearing is arranged in the middle of the fixed block 13, so that the rotary cleaning can be facilitated.

Wherein, the movable end of fixed block 13 upside fixed connection telescopic link 16, telescopic link 16 fixed connection movable block 6 bottom four sides can provide auxiliary stay, makes things convenient for the flexible of spring holder 15.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides an information issuing device, includes shielding frame (1), display screen (2) and rolling subassembly (3), two be provided with screw rod (4) between shielding frame (1), its characterized in that, first recess has been seted up on shielding frame (1), screw rod (4) rotate and are connected with baffle (5), fixedly connected with first motor on baffle (5), threaded connection has movable block (6) on screw rod (4), movable block (6) are close to display screen (2) one side fixedly connected with first brush (7), movable block (6) are close to equal fixedly connected with dog (8) in both sides of first brush (7).

2. An information issuing device according to claim 1, characterized in that the shielding frame (1) is located in the first groove and is rotatably connected with a scraping plate (10) through a first rotating shaft (9), a torsion spring is sleeved on the first rotating shaft (9), and the scraping plate (10) corresponds to the first hairbrush (7).

3. An information release device according to claim 2, wherein an L-shaped baffle (11) is fixedly connected to the upper side and the lower side of the two shielding frames (1), an ash guiding groove (12) is formed in the L-shaped baffle (11) located at the bottom side, and a second groove is formed in the lowest point of the L-shaped baffle (11) located in the ash guiding groove (12).

4. An information issuing device according to claim 3, characterized in that the ash guiding groove (12) is contacted with a second brush (14), and the upper end of the second brush (14) is fixedly connected with a fixed block (13).

5. An information release device according to claim 4, wherein the bottom side of the fixed block (13) is fixedly connected with a spring seat (15), a second motor is arranged on the upper side of the spring seat (15), the second motor is fixedly connected to the bottom end of the movable block (6), and the output end of the second motor is fixedly connected with the spring seat (15).

6. An information release device according to claim 5, wherein the four sides of the bottom end of the movable block (6) are fixedly connected with telescopic rods (16), and the movable ends of the telescopic rods (16) are fixedly connected with the upper sides of the fixed blocks (13).