CN110853539A - Ideological education uses multi-functional display device convenient to use - Google Patents

Ideological education uses multi-functional display device convenient to use Download PDF

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Publication number
CN110853539A
CN110853539A CN201911327331.5A CN201911327331A CN110853539A CN 110853539 A CN110853539 A CN 110853539A CN 201911327331 A CN201911327331 A CN 201911327331A CN 110853539 A CN110853539 A CN 110853539A
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CN
China
Prior art keywords
supporting
plate
display
supporting base
driving motor
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Withdrawn
Application number
CN201911327331.5A
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Chinese (zh)
Inventor
李慧勤
Original Assignee
李慧勤
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Application filed by 李慧勤 filed Critical 李慧勤
Priority to CN201911327331.5A priority Critical patent/CN110853539A/en
Publication of CN110853539A publication Critical patent/CN110853539A/en
Withdrawn legal-status Critical Current

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/02Signs, boards, or panels, illuminated by artificial light sources positioned in front of the insignia
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/20Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent

Abstract

The invention discloses a convenient-to-use multifunctional display device for ideological education, which belongs to the technical field of education devices and comprises a supporting top plate, wherein a supporting square pipe is arranged below the supporting top plate, fixing parts corresponding to the supporting square pipe are arranged at two ends of the lower surface of the supporting top plate, a height adjusting mechanism is arranged below the supporting square pipe and comprises a supporting base, a second driving motor is arranged inside the supporting base, a winding wheel is arranged at the output end of the second driving motor, storage batteries are arranged at two sides of the second driving motor, a display plate is arranged above the supporting base, and limiting sleeves corresponding to the supporting square pipe are arranged at two sides of the display plate; the height adjusting device is simple in structure, convenient to use and capable of adjusting the height of the display board automatically according to the actual use requirements of users, so that the display device is more humanized to use.

Description

Ideological education uses multi-functional display device convenient to use
Technical Field
The invention belongs to the technical field of education devices, and particularly relates to a convenient-to-use multifunctional display device for ideological education.
Background
Chinese patent (publication number is CN 209418093U) discloses a propaganda display device for ideological education, which comprises a frame, the inside of frame is fixed with glass, set up slottedly around the inside of frame, the upper portion and the lower part symmetry in groove are fixed with the fixed block, and the surface of fixed block is wavy, one side in groove is fixed with the gyro wheel corresponding to the surface symmetry of frame, and the surface of gyro wheel and the surface laminating of fixed block, the tip of gyro wheel is provided with first montant.
The display device has the advantages that the pull ring is pulled out through the rotation of the bolt by hiding the pull ring in the fixed groove, the clamping block is pressed, the pull ring drives the rollers at two ends to slide to the other side of the groove, the surface of the glass is cleaned, and a worker does not need to carry tools.
However, the display device is lack of a corresponding height adjusting structure, so that the height adjustment of the display board by a user is inconvenient, and the use experience of the user on the display device is influenced.
Disclosure of Invention
The invention aims to provide a multifunctional display device for ideological education, which is convenient to use and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a convenient multifunctional display device for ideological education comprises a supporting top plate, a supporting square pipe is arranged below the supporting top plate, fixing parts corresponding to the supporting square pipe are arranged at two ends of the lower surface of the supporting top plate, a height adjusting mechanism is arranged below the supporting square pipe and comprises a supporting base, a second driving motor is arranged inside the supporting base, a winding wheel is arranged at the output end of the second driving motor, storage batteries are arranged at two sides of the second driving motor, a display plate is arranged above the supporting base, limiting sleeves corresponding to the supporting square pipe are arranged at two sides of the display plate, a first driving motor corresponding to the display plate is arranged on the limiting sleeves, a connecting rope is arranged at the joint of the first driving motor and the winding wheel, and first fixing pulleys corresponding to the connecting rope are arranged at two ends of the lower surface of the supporting top plate, the top of the supporting base is provided with a second fixed pulley corresponding to the connecting rope.
As a further scheme of the invention: the supporting base is provided with a supporting base plate below, limiting rods are arranged at two ends of the upper surface of the supporting base plate, limiting through holes corresponding to the limiting rods are formed in two ends of the supporting base, damping springs are arranged at the top ends of the limiting rods, and limiting bolts corresponding to the supporting square tubes are arranged on one side of the limiting sleeve.
As a still further scheme of the invention: damping spring's top and support base pass through welding mode fixed connection, and damping spring's bottom and gag lever post pass through welding mode fixed connection, and the upper surface middle part of supporting baseplate is provided with the shock attenuation board.
As a still further scheme of the invention: the damping plate is of a cuboid structure, the damping plate is made of rubber, and the damping plate is connected with the supporting bottom plate through glue in a bonding mode.
As a still further scheme of the invention: the two ends of the lower surface of the supporting bottom plate are provided with land wheels, and the top ends of the land wheels are fixedly connected with the supporting bottom plate through bolts.
As a still further scheme of the invention: the bottom of supporting the base is provided with inhales the sound cotton corresponding with second driving motor, inhales the sound cotton and is the cuboid structure, inhales the sound cotton and passes through glue bonding connection with the support base.
As a still further scheme of the invention: the connecting rope is a steel wire rope, one end of the connecting rope is fixedly connected with the first driving motor through a bolt, and the other end of the connecting rope is fixedly connected with the winding wheel through a welding mode.
As a still further scheme of the invention: the upper surface of the supporting top plate is provided with an electric heating film, a solar electric plate is arranged above the electric heating film, the solar electric plate is connected with the supporting top plate through glue in a bonding mode, and the solar electric plate is electrically connected with the storage battery.
As a still further scheme of the invention: the lower surface of the supporting top plate is provided with an illuminating lamp, the illuminating lamp is electrically connected with the storage battery through a switch, and the illuminating lamp is fixedly connected with the supporting top plate through screws.
As a still further scheme of the invention: the both ends of supporting square pipe are inlayed and are had flash of light warning light, and flash of light warning light passes through the switch and is connected with the battery electricity.
Compared with the prior art, the invention has the beneficial effects that: the height adjusting device is simple in structure, convenient to use and capable of automatically adjusting the height of the display board according to the actual use requirements of users, so that the display device is more humanized to use, the use experience of the users on the display device is improved, and the device has a good shock absorption function and can prevent the display device from being damaged due to jolt.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a height adjustment mechanism according to the present invention;
FIG. 3 is a schematic structural view of a corresponding damping plate according to the present invention;
in the figure: 1-a first driving motor, 2-a flash warning lamp, 3-a height adjusting mechanism, 4-a supporting square tube, 5-a limiting bolt, 6-a limiting sleeve, 7-a first fixed pulley, 8-a lighting lamp, 9-a solar panel, 10-a display board, 11-a supporting top plate, 12-a fixing piece, 13-a connecting rope, 14-an electric heating film, 31-a damping plate, 32-a ground wheel, 33-a supporting bottom plate, 34-a supporting base, 35-a second fixed pulley, 36-a storage battery, 37-sound-absorbing cotton, 38-a second driving motor, 391-a damping spring, 392-a limiting through hole, 393-a limiting rod and 394-a winding wheel.
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.
Example 1:
referring to fig. 1-3, the present invention provides a technical solution: a multifunctional display device for ideological education convenient to use comprises a supporting top plate 11, a supporting square pipe 4 is arranged below the supporting top plate 11, fixing pieces 12 corresponding to the supporting square pipe 4 are arranged at two ends of the lower surface of the supporting top plate 11, a height adjusting mechanism 3 is arranged below the supporting square pipe 4, the height adjusting mechanism 3 comprises a supporting base 34, the supporting square pipe 4 penetrates through the top end of the supporting base 34, the supporting base 34 is fixedly connected with the supporting square pipe 4 in a welding mode, a second driving motor 38 is arranged inside the supporting base 34, a winding wheel 394 is welded at the output end of the second driving motor 38, and storage batteries 36 are fixed to two sides of the second driving motor 38 through bolts;
a display board 10 is arranged above the supporting base 34, limiting sleeves 6 corresponding to the supporting square pipes 4 are arranged on two sides of the display board 10, a first driving motor 1 corresponding to the display board 10 is fixed on each limiting sleeve 6 through bolts, a connecting rope 13 is arranged at the joint of each first driving motor 1 and the winding wheel 394, first fixed pulleys 7 corresponding to the connecting ropes 13 are welded at two ends of the lower surface of the supporting top plate 11, and second fixed pulleys 35 corresponding to the connecting ropes 13 are arranged at the top end of the supporting base 34;
in order to improve the damping effect of the display device, in this embodiment, preferably, a supporting bottom plate 33 is arranged below the supporting base 34, two ends of the upper surface of the supporting bottom plate 33 are provided with limiting rods 393, two ends of the supporting base 34 are provided with limiting through holes 392 corresponding to the limiting rods 393, the top end of each limiting rod 393 is provided with a damping spring 391, and one side of each limiting sleeve 6 is provided with a limiting bolt 5 corresponding to the supporting square pipe 4;
in order to ensure that the damping spring 391 is connected with the support base 34 more reliably, in this embodiment, preferably, the top end of the damping spring 391 is fixedly connected with the support base 34 by welding, the bottom end of the damping spring 391 is fixedly connected with the limiting rod 393 by welding, and the middle part of the upper surface of the support base plate 33 is provided with the damping plate 31;
in order to improve the damping effect of the damping plate 31, in this embodiment, preferably, the damping plate 31 is a rectangular parallelepiped structure, the damping plate 31 is made of rubber, and the damping plate 31 and the supporting base plate 33 are bonded and connected by glue;
in order to make the movement of the display device more convenient, in this embodiment, preferably, two ends of the lower surface of the supporting base plate 33 are provided with the land wheels 32, the top ends of the land wheels 32 are fixedly connected with the supporting base plate 33 through bolts, the land wheels 32 are universal wheels with a self-locking function, and when the display device is used, the display device is moved through the land wheels 32, so that a user can move the display device more conveniently, and the display device is time-saving and labor-saving;
in order to improve the noise reduction effect of the display device, in this embodiment, preferably, the bottom end of the support base 34 is provided with a sound absorption cotton 37 corresponding to the second driving motor 38, the sound absorption cotton 37 is in a rectangular parallelepiped structure, and the sound absorption cotton 37 is bonded to the support base 34 through glue;
in order to make the use of the connection rope 13 more reliable, in this embodiment, preferably, the connection rope 13 is a steel wire rope, one end of the connection rope 13 is fixedly connected with the first driving motor 1 through a bolt, and the other end of the connection rope 13 is fixedly connected with the winding wheel 394 through a welding manner.
Example 2:
on the basis of embodiment 1, in order to make the functions of the display device richer, in this embodiment, preferably, the upper surface of the supporting top plate 11 is provided with an electric heating film 14, a solar electric plate 9 is arranged above the electric heating film 14, the solar electric plate 9 and the supporting top plate 11 are bonded and connected through glue, and the solar electric plate 9 is electrically connected with the storage battery 36;
the electric heating film 14 is electrically connected with the storage battery 36 through a switch, the electric heating film 14 consists of an electric heating wire and a temperature controller, when the solar panel 9 is used, the electric heating film 14 is used for heating the solar panel 9, so that accumulated snow on the solar panel 9 is removed, the accumulated snow is prevented from influencing the power generation of the solar panel 9, and the first driving motor 1 and the second driving motor 38 are both stepping motors;
in order to enrich the functions of the top supporting plate 11, in the embodiment, preferably, the illuminating lamp 8 is arranged on the lower surface of the top supporting plate 11, the illuminating lamp 8 is electrically connected with the storage battery 36 through a switch, the illuminating lamp 8 is fixedly connected with the top supporting plate 11 through screws, and the illuminating lamp 8 provides illumination when in use, so that a user can conveniently watch displayed contents under the condition of poor light;
in order to make the function of the display device richer, in the embodiment, preferably, the flash warning lamps 2 are embedded at the two ends of the supporting square tube 4, the flash warning lamps 2 are electrically connected with the storage battery 36 through the switch, and when the display device is used, the flash warning lamps 2 continuously flash at night to give out warning to remind pedestrians of obstacles in front, so that the pedestrians are prevented from colliding with the display device due to poor sight.
The working principle and the using process of the invention are as follows: when the display device is used, the display device is pushed to a position needing to be displayed through the land wheel 32, then a user posts data needing to be displayed on the display board 10, when the user needs to adjust the height of the display board 10, the limiting bolt 5 is unscrewed, then the power supply of the second driving motor 38 is switched on, the winding wheel 394 winds or releases the connecting rope 13, at the moment, the first driving motor 1 drives the display board 10 to correspondingly lift or lower in height, the user can quickly adjust the height of the display board 10 according to actual use requirements, the use of the display device is more humanized, the use experience of the user on the display device is improved, and the limiting bolt 5 is screwed after the adjustment is finished;
in addition, the power supply of the first driving motor 1 is switched on, and at this time, the user can adjust the angle of the display board 10, and in addition, when the display board 10 rotates 180 degrees, the back of the display board 10 can be displayed at this time, so that the display effect of the display device is improved;
in addition, when the display device jolts, the damping plate 31 and the damping spring 391 can convert the received kinetic energy into elastic potential energy of the damping plate, so that the damping effect is achieved, and the damping effect of the display device is better.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (10)

1. The utility model provides a multi-functional display device is used in ideological education convenient to use, is provided with support side's pipe (4) including roof support (11), the below of roof support (11), and the lower surface both ends of roof support (11) are provided with and support side's pipe (4) corresponding mounting (12), its characterized in that: a height adjusting mechanism (3) is arranged below the supporting square pipe (4), the height adjusting mechanism (3) comprises a supporting base (34), a second driving motor (38) is arranged inside the supporting base (34), a winding wheel (394) is arranged at the output end of the second driving motor (38), storage batteries (36) are arranged on two sides of the second driving motor (38), a display board (10) is arranged above the supporting base (34), limiting sleeves (6) corresponding to the supporting square pipe (4) are arranged on two sides of the display board (10), a first driving motor (1) corresponding to the display board (10) is arranged on the limiting sleeves (6), a connecting rope (13) is arranged at the joint of the first driving motor (1) and the winding wheel (394), first fixed pulleys (7) corresponding to the connecting rope (13) are arranged at two ends of the lower surface of the supporting top plate (11), the top end of the supporting base (34) is provided with a second fixed pulley (35) corresponding to the connecting rope (13).
2. The multi-functional display device for ideological education convenient to use of claim 1, characterized in that: the supporting device is characterized in that a supporting base plate (33) is arranged below the supporting base (34), limiting rods (393) are arranged at two ends of the upper surface of the supporting base plate (33), limiting through holes (392) corresponding to the limiting rods (393) are formed in two ends of the supporting base (34), damping springs (391) are arranged at the top ends of the limiting rods (393), and limiting bolts (5) corresponding to the supporting square pipes (4) are arranged on one side of a limiting sleeve (6).
3. The multi-functional display device for ideological education convenient to use of claim 2, characterized in that: damping spring (391)'s top and support base (34) pass through welding mode fixed connection, and damping spring (391)'s bottom and gag lever post (393) pass through welding mode fixed connection, and the upper surface middle part of supporting baseplate (33) is provided with shock attenuation board (31).
4. The multi-functional display device for ideological education convenient to use of claim 3, characterized in that: the damping plate (31) is of a cuboid structure, the damping plate (31) is made of rubber, and the damping plate (31) is connected with the supporting base plate (33) through glue in a bonding mode.
5. The multi-functional display device for ideological education convenient to use of claim 4, characterized in that: land wheels (32) are arranged at two ends of the lower surface of the supporting base plate (33), and the top ends of the land wheels (32) are fixedly connected with the supporting base plate (33) through bolts.
6. The multi-functional display device for ideological education convenient to use of claim 5, characterized in that: the bottom of supporting base (34) is provided with inhales the sound cotton (37) corresponding with second driving motor (38), inhales sound cotton (37) and is the cuboid structure, inhales sound cotton (37) and passes through glue bonding connection with supporting base (34).
7. The multi-functional display device for ideological education convenient to use of claim 6, characterized in that: the connecting rope (13) is a steel wire rope, one end of the connecting rope (13) is fixedly connected with the first driving motor (1) through a bolt, and the other end of the connecting rope (13) is fixedly connected with the winding wheel (394) through a welding mode.
8. The multi-functional display apparatus for ideological education convenient to use according to any one of claims 1 to 7, characterized in that: the solar energy electric heating roof is characterized in that an electric heating film (14) is arranged on the upper surface of the supporting roof plate (11), a solar energy electric plate (9) is arranged above the electric heating film (14), the solar energy electric plate (9) is connected with the supporting roof plate (11) through glue in an adhering mode, and the solar energy electric plate (9) is electrically connected with the storage battery (36).
9. The multi-functional display device for ideological education convenient to use of claim 8, characterized in that: the lower surface of the supporting top plate (11) is provided with an illuminating lamp (8), the illuminating lamp (8) is electrically connected with the storage battery (36) through a switch, and the illuminating lamp (8) is fixedly connected with the supporting top plate (11) through screws.
10. The multi-functional display device for ideological education convenient to use of claim 9, characterized in that: the both ends of supporting side pipe (4) are inlayed and are had flash of light warning light (2), and flash of light warning light (2) are connected through switch and battery (36) electricity.
CN201911327331.5A 2019-12-20 2019-12-20 Ideological education uses multi-functional display device convenient to use Withdrawn CN110853539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911327331.5A CN110853539A (en) 2019-12-20 2019-12-20 Ideological education uses multi-functional display device convenient to use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911327331.5A CN110853539A (en) 2019-12-20 2019-12-20 Ideological education uses multi-functional display device convenient to use

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Publication Number Publication Date
CN110853539A true CN110853539A (en) 2020-02-28

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Application Number Title Priority Date Filing Date
CN201911327331.5A Withdrawn CN110853539A (en) 2019-12-20 2019-12-20 Ideological education uses multi-functional display device convenient to use

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112102711A (en) * 2020-09-15 2020-12-18 南京航空航天大学 Portable random number generation device for cryptography

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112102711A (en) * 2020-09-15 2020-12-18 南京航空航天大学 Portable random number generation device for cryptography

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Application publication date: 20200228

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