CN215814866U

CN215814866U - Electronic information automatic demonstration display device

Info

Publication number: CN215814866U
Application number: CN202121590939.XU
Authority: CN
Inventors: 汤彦; 俞瑾; 魏伟; 徐川江
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-02-11
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses an electronic information automatic demonstration display device, and relates to the technical field of electronic information equipment. The power distribution box comprises a box body, fixed mounting has linear electric motor between the upper and lower inner wall of box, linear electric motor's piston left surface fixed mounting has the gas distribution case, evenly seted up the venthole on the gas distribution case left side wall, the gas distribution case is linked together with cooling mechanism, the left surface downside edge fixed mounting of gas distribution case has the mounting bracket, the last fixed surface of mounting bracket installs the display screen, be provided with clearance mechanism on the left side inner wall of box, the lower surface of box is rectangle fixed mounting and has the gyro wheel, be provided with supporting mechanism under the box on the lateral wall. The display screen can be contracted into the box body, the display screen is prevented from being collided and damaged during transportation, the display screen is more stably placed, the demonstration and display device can work at a reasonable temperature due to the cooling function, the service life is prolonged, the display screen can be cleaned, and the use is more convenient.

Description

Electronic information automatic demonstration display device

Technical Field

The utility model relates to the technical field of electronic information equipment, in particular to an electronic information automatic demonstration display device.

Background

The automatic demonstration display device of electronic information is a show stand convenient to show the automatic flow of electronic information, like the working process of show automation equipment, it can be convenient for people's automatic operation flow of understanding electronic information that is clearer, and be convenient for increase people's interest to the electronic information automation, however, current automatic demonstration display device of electronic information still has following problem when using:

1. in the prior art, a plurality of display screens used by the demonstration display device are exposed outside and cannot be folded, so that the demonstration display device is easy to collide and damage in the transportation process, and cannot be placed stably after being moved;

2. in the prior art, the demonstration display device does not have the function of cooling, and particularly in the long-term use process in summer, the service life of the demonstration display device is shortened due to poor heat dissipation effect;

3. among the prior art, demonstration display device does not possess self-cleaning function many, and the display screen is infected with the dust easily, needs artifical periodic cleaning, and is troublesome to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electronic information automatic demonstration display device which has the advantages that a display screen is folded, collision and damage during transportation are avoided, the display screen is placed more stably, and the cooling and self-cleaning functions are added, so that the problems that the demonstration display device cannot be folded, is easy to collide and damage during transportation, cannot be placed stably after being moved, and does not have the cooling and self-cleaning functions are solved.

In order to pack up the display screen, avoid colliding with and damaging while transporting, it is more stable to place, increase the purpose of cooling and self-cleaning function, the utility model provides the following technical scheme: the utility model provides an automatic demonstration display device of electronic information, includes the box, fixed mounting has linear electric motor between the upper and lower inner wall of box, linear electric motor's piston left surface fixed mounting has the gas distribution case, evenly seted up the venthole on the gas distribution case left side wall, the gas distribution case is linked together with cooling mechanism, cooling mechanism installs on box left side inner wall, the lateral margin fixed mounting in left side of gas distribution case has the mounting bracket, the last fixed surface of mounting bracket installs the display screen, the rectangle opening has been seted up on the lateral wall on the box that display screen and gas distribution case correspond, fixed surface installs the closing plate on display screen and the gas distribution case, be provided with clearance mechanism on the left side inner wall of box, the lower surface of box is rectangle fixed mounting and has the gyro wheel, be provided with supporting mechanism under the box on the lateral wall.

As a preferable technical scheme of the utility model, the display screen is level with the upper surface of the air distribution box, and the length and the width of the sealing plate are the same as those of the upper surface of the box body.

As a preferred technical scheme of the utility model, the cooling mechanism comprises a fan, a first conduit, a refrigerator, a second conduit, a drying box and a hose, the fan is fixedly arranged on the inner wall of the left side of the box body, an air outlet of the fan is communicated with the refrigerator through the first conduit, the refrigerator is communicated with the drying box through the second conduit, and the drying box is communicated with the air distribution box through the hose.

According to a preferred technical scheme, the cleaning mechanism comprises springs, mounting plates, guide rods and cleaning cloth, the springs are rectangular and fixedly provided with screw rods, the mounting plates are fixedly mounted between the right side faces of the springs, the guide rods are arranged on the left side faces of the mounting plates and movably inserted into the springs, the cleaning cloth is fixedly mounted on the right side faces of the mounting plates, and the right side faces of the cleaning cloth are attached to the left side face of the display screen.

As a preferable technical scheme of the utility model, the supporting mechanism comprises an electric telescopic rod and a supporting plate, the electric telescopic rod is fixedly arranged on the inner wall of the lower side of the box body close to the front edge and the rear edge, the supporting plate is fixedly arranged on the lower surface of a piston of the electric telescopic rod, and the supporting plate is arranged on the lower side of the lower side wall of the box body.

As a preferable technical scheme of the utility model, a through hole for the electric telescopic rod piston to pass through is formed in the position, corresponding to the electric telescopic rod piston, on the inner wall of the lower side of the box body.

Compared with the prior art, the utility model provides an electronic information automatic demonstration display device, which has the following beneficial effects:

1. this automatic demonstration display device of electronic information drives the mounting bracket through setting up linear electric motor and reciprocates on the gas distribution box, and the mounting bracket drives the display screen and reciprocates, can contract the display screen in the box, collides with the damage when avoiding the display screen transportation, and supporting mechanism makes this demonstration display device place more stably simultaneously.

2. This automatic demonstration display device of electronic information blows to the gas distribution box through setting up cooling mechanism, and dry cold wind blows off through the venthole in the gas distribution box, cools down to the display screen, increases the cooling function, makes this demonstration display device be in work under the reasonable temperature, increase of service life.

3. This automatic demonstration display device of electronic information laminates mutually with the display screen through setting up clearance mechanism, reciprocates at the display screen in-process, and clearance mechanism clears up display screen left surface dust, and it is more convenient to use.

Drawings

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

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

FIG. 3 is a cross-sectional view of the gas distribution box of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 2 according to the present invention;

FIG. 5 is a schematic view of the cleaning mechanism of the present invention.

In the figure: 1. a box body; 2. a linear motor; 3. an air distribution box; 4. an air outlet; 5. a cooling mechanism; 501. A fan; 502. a first conduit; 503. a refrigerator; 504. a second conduit; 505. a drying oven; 506. A hose; 6. a mounting frame; 7. a display screen; 8. a rectangular opening; 9. a sealing plate; 10. a cleaning mechanism; 101. a spring; 102. mounting a plate; 103. a guide bar; 104. a wipe; 11. a roller; 12. a support mechanism; 121. an electric telescopic rod; 122. a support plate; 13. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the utility model discloses an electronic information automatic demonstration display device, comprising a box body 1, a linear motor 2 is fixedly installed between the upper and lower inner walls of the box body 1, an air distribution box 3 is fixedly installed on the left side surface of a piston of the linear motor 2, air outlet holes 4 are uniformly formed on the left side wall of the air distribution box 3, the air distribution box 3 is communicated with a cooling mechanism 5, the cooling mechanism 5 is installed on the left side inner wall of the box body 1, an installation frame 6 is fixedly installed on the lower side edge of the left side surface of the air distribution box 3, a display screen 7 is fixedly installed on the upper surface of the installation frame 6, a rectangular opening 8 is formed on the upper side wall of the box body 1 corresponding to the air distribution box 3 of the display screen 7, a sealing plate 9 is fixedly installed on the upper surface of the air distribution box 3 of the display screen 7, and a cleaning mechanism 10 is arranged on the left side inner wall of the box body 1, the lower surface of the box body 1 is rectangular and fixedly provided with a roller 11, and the lower side wall of the box body 1 is provided with a supporting mechanism 12.

Specifically, the display screen 7 is level with the upper surface of the gas distribution box 3, and the length and the width of the sealing plate 9 are the same as those of the upper surface of the box body 1.

In this embodiment, closing plate 9 simple to operate, and closing plate 9 can be established rectangle opening 8 covers, avoids rainwater to get into in the transportation.

Specifically, the cooling mechanism 5 includes a fan 501, a first conduit 502, a refrigerator 503, a second conduit 504, a drying box 505 and a hose 506, the fan 501 is fixedly installed on the inner wall of the left side of the box body 1, an air outlet of the fan 501 is communicated with the refrigerator 503 through the first conduit 502, the refrigerator 503 is communicated with the drying box 505 through the second conduit 504, and the drying box 505 is communicated with the air distribution box 3 through the hose 506.

In this embodiment, the fan 501 blows air to the refrigerator 503 through the first conduit 502, cold air in the refrigerator 503 enters the drying box 505 through the second conduit 504, the drying agent in the drying box 505 adsorbs moisture in the cold air, so that the dry cold air enters the air distribution box 3 through the hose 506, and the upper surface of the drying box 505 is lower than the linear motor 2, so that the hose 506 is not squeezed in the downward movement process of the mounting rack 6.

Specifically, clearance mechanism 10 includes spring 101, mounting panel 102, guide bar 103 and rag 104, spring 101 is rectangle fixed mounting and has the lead screw, and fixed mounting has mounting panel 102 between spring 101's the right flank, mounting panel 102's left surface is provided with guide bar 103, and guide bar 103 activity is inserted and is located in spring 101, mounting panel 102's right flank fixed mounting has rag 104, and rag 104 right flank laminates with display screen 7 left surface mutually.

In this embodiment, spring 101 passes through mounting panel 102 and promotes rag 104 to display screen 7 direction, makes rag 104 and the laminating of display screen 7 left surface, can wipe off the dust on the display screen 7, and guide bar 103 leads to the flexible process of spring 101, makes the process stability about rag 104, and rag 104 can not lead to the fact the damage to display screen 7.

Specifically, the supporting mechanism 12 includes an electric telescopic rod 121 and a supporting plate 122, the electric telescopic rod 121 is fixedly mounted on the inner wall of the lower side of the box body 1 near the front and rear edge positions, the supporting plate 122 is fixedly mounted on the lower surface of the piston of the electric telescopic rod 121, and the supporting plate 122 is arranged on the lower side of the lower side wall of the box body 1.

In this embodiment, the piston of the electric telescopic rod 121 drives the supporting plate 122 to move downwards, so that the supporting plate 122 abuts against the placing surface, the box body 1 is placed more stably, and the front and rear lengths of the supporting plate 122 are the same as the front and rear lengths of the box body 1.

Specifically, a through hole 13 for the electric telescopic rod 121 to pass through is formed in the inner wall of the lower side of the box body 1 at a position corresponding to the piston of the electric telescopic rod 121.

In this embodiment, the through hole 13 facilitates the up-and-down movement of the piston of the electric telescopic rod 121.

The working principle and the using process of the utility model are as follows: when the cleaning and drying box is used, the box body 1 is moved to a position to be placed through the rollers 11 on the lower surface of the box body 1, the piston of the electric telescopic rod 121 in the supporting mechanism 12 drives the supporting plate 122 to move downwards, so that the supporting plate 122 is tightly abutted against a placing surface, the box body 1 is placed more stably, the piston of the linear motor 2 drives the air distribution box 3 to move upwards, the air distribution box 3 drives the display screen 7 to move upwards through the mounting frame 6, so that the display screen 7 leaks out of the upper side wall of the box body 1 through the rectangular opening 8, the cleaning cloth can be used, in the process that the display screen 7 moves upwards, the cleaning cloth 104 is pushed towards the display screen 7 through the mounting plate 102 by the spring 101 in the cleaning mechanism 10, so that the cleaning cloth 104 is attached to the left side surface of the display screen 7, dust on the display screen 7 can be wiped off, the refrigerator 503 is blown by the fan 501 in the cooling mechanism 5 through the first guide pipe 502, and cold air in the refrigerator 503 enters the drying box 505 through the second guide pipe 504, the drier adsorbs moisture in the drying cabinet 505 to cold wind, make dry cold wind get into gas distribution box 3 through hose 506, dry cold wind blows off through venthole 4 and cools down display screen 7 in the gas distribution box 3, make this demonstration display device be in work under the reasonable temperature, increase of service life, after finishing using, linear electric motor 2 resets, can contract display screen 7 in box 1, the damage of colliding with when avoiding display screen 7 to transport, clearance mechanism 10 clears up display screen 7 simultaneously.

To sum up, this automatic demonstration display device of electronic information can pack up display screen 7, collides with the damage when avoiding transporting, and places more stably, increases the cooling function, makes this demonstration display device be in work under the reasonable temperature, and increase of service life can clear up display screen 7, and it is more convenient to use.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic demonstration display device of electronic information, includes box (1), its characterized in that: the air distribution box is characterized in that a linear motor (2) is fixedly installed between the upper inner wall and the lower inner wall of the box body (1), an air distribution box (3) is fixedly installed on the left side face of a piston of the linear motor (2), air outlet holes (4) are uniformly formed in the left side wall of the air distribution box (3), the air distribution box (3) is communicated with a cooling mechanism (5), the cooling mechanism (5) is installed on the left side inner wall of the box body (1), a mounting frame (6) is fixedly installed on the lower side edge of the left side face of the air distribution box (3), a display screen (7) is fixedly installed on the upper surface of the mounting frame (6), a rectangular opening (8) is formed in the upper side wall of the box body (1) corresponding to the air distribution box (3) of the display screen (7), a sealing plate (9) is fixedly installed on the upper surface of the display screen (7) and the air distribution box (3), and a cleaning mechanism (10) is arranged on the left side inner wall of the box body (1), the lower surface of the box body (1) is rectangular and fixedly provided with rollers (11), and the lower side wall of the box body (1) is provided with a supporting mechanism (12).

2. The automated electronic information demonstration and display device according to claim 1, wherein: the display screen (7) is horizontally flush with the upper surface of the air distribution box (3), and the length and the width of the sealing plate (9) are the same as those of the upper surface of the box body (1).

3. The automated electronic information demonstration and display device according to claim 1, wherein: the cooling mechanism (5) comprises a fan (501), a first conduit (502), a refrigerator (503), a second conduit (504), a drying box (505) and a hose (506), wherein the fan (501) is fixedly installed on the inner wall of the left side of the box body (1), the air outlet of the fan (501) is communicated with the refrigerator (503) through the first conduit (502), the refrigerator (503) is communicated with the drying box (505) through the second conduit (504), and the drying box (505) is communicated with the air distribution box (3) through the hose (506).

4. The automated electronic information demonstration and display device according to claim 1, wherein: clearance mechanism (10) are including spring (101), mounting panel (102), guide bar (103) and rag (104), spring (101) are rectangle fixed mounting and have the lead screw, and fixed mounting has mounting panel (102) between the right flank of spring (101), the left surface of mounting panel (102) is provided with guide bar (103), and guide bar (103) activity is inserted and is located in spring (101), the right flank fixed mounting of mounting panel (102) has rag (104), and rag (104) right flank and display screen (7) left surface laminate mutually.

5. The automated electronic information demonstration and display device according to claim 1, wherein: the supporting mechanism (12) comprises an electric telescopic rod (121) and a supporting plate (122), the electric telescopic rod (121) is fixedly installed on the inner wall of the lower side of the box body (1) and close to the front edge and the rear edge, the supporting plate (122) is fixedly installed on the lower surface of a piston of the electric telescopic rod (121), and the supporting plate (122) is arranged on the lower side of the lower side wall of the box body (1).

6. The automated electronic information demonstration and display device according to claim 1, wherein: and a through hole (13) for the electric telescopic rod (121) to pass through is formed in the position, corresponding to the piston of the electric telescopic rod (121), on the inner wall of the lower side of the box body (1).