CN220856058U - Propaganda column for education - Google Patents

Abstract

The utility model relates to the field of education equipment, and provides a propaganda column for education, which comprises a frame body, wherein the frame body comprises a support frame and a box body arranged on the support frame, a plurality of propaganda doors arranged in parallel are arranged on the back surface of the box body, and a transparent panel is arranged on the front surface of the box body; and the transparent frames are provided with a plurality of magnetic attraction pieces, the propaganda door is provided with a magnetic attraction plate attracted with the magnetic attraction pieces, at least one surface of each transparent frame is a plane, and finger grooves are formed in the transparent frames and the opposite side surfaces of the transparent frames. The magnetic type poster mounting is more convenient, the position can be flexibly adjusted according to the size of the poster so as to meet the mounting requirements of the poster with different sizes, the problems that the attached type poster is inconvenient to mount and replace, the attached type poster cannot be smooth or the adhesion is unstable and the like can be solved, and the finger grooves are utilized to easily take the transparent frame so as to adjust the position of the poster.

Description

Propaganda column for education

Technical Field

The utility model relates to the field of education equipment, in particular to a propaganda column for education.

Background

The propaganda column is an effective means for self propaganda by organizations or enterprises, and in some institutions, the blackboard is used as the propaganda column, for example, on two sides of a walkway of some institutions, two sides of a cultural gallery of some schools, and a national policy propaganda wall surface of some villages, and the like, the blackboard is used as the propaganda column, and the propaganda mode of the blackboard is one of the relatively low-price propaganda modes.

Along with development, propaganda columns are various, and different propaganda modes are formed by combining sound and light, but the problem of unclear watching of propaganda contents on display, such as fog return on the inner surface of a viewing window, exists; the yellow of the observation window is caused by long-time illumination of lamplight; or in the case of relatively inconvenient operations on replacement or maintenance publicity columns.

The application number is CN202210298362.8, the application name is a propaganda board of a college campus propaganda board for attaching propaganda; or the rolling propaganda is carried out forward and backward through the conveyer belt, and the rotating angle is controlled through the regulating mechanism, so that the rolling type switching is realized, and the propaganda is carried out on the contents in different places on the conveyer belt. The attached type propaganda poster or paper is easy to be separated or fall off locally, is used for a long time, is easy to form adhesive residues, such as paper or glue, on a conveyor belt or a propaganda board, and causes the problems of subsequent use, uneven attachment or unstable adhesion and the like.

Disclosure of utility model

The utility model aims to provide a propaganda column for education, which aims to solve the problem that the conventional propaganda column is inconvenient to install and replace propaganda posters, and is applicable to fixed installation of propaganda posters with different sizes.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

An educational publicity column comprising;

The frame body comprises a supporting frame and a box body arranged on the supporting frame, wherein a plurality of propaganda doors arranged in parallel are arranged on the back surface of the box body, and a transparent panel is arranged on the front surface of the box body; and

Transparent frame, it is provided with a plurality of, be provided with the magnetism on the transparent frame and inhale the piece, be provided with on the publicity door with magnetism inhale the magnetism that the piece attracted mutually inhale the board, transparent frame at least one side is the plane, be provided with the finger groove on the transparent frame with having the plane opposite side.

Preferably, a plurality of ventilation holes are formed in the top of the box body and/or the bottom of the box body at intervals.

Preferably, the top of the box body is also provided with a plurality of lighting devices, a timer and a storage battery;

The plurality of lighting devices are electrically connected in parallel, and the timer is electrically connected with the storage battery and the plurality of lighting devices in parallel in series.

Preferably, the lighting device may be an LED lamp or a plasma lamp or a neon lamp.

Preferably, the transparent frame is L-shaped, triangular or linear.

Preferably, the rain shed is arranged at the top of the supporting frame.

Preferably, the panel material may be an acrylic plate or a endurance plate.

Preferably, the propaganda door is provided with a positioning identification line.

Preferably, the bottom of the box body is also provided with a plurality of fans, an electromagnetic valve and a humidity sensor; the fan is arranged at the lower end of the ventilation hole, and the electromagnetic valve is electrically connected with the humidity sensor and the fans which are connected in parallel in series.

After the technical scheme is adopted, compared with the background technology, the utility model has the following advantages:

1. Through set up a plurality of transparent frames that have the finger groove on the propaganda door, be provided with magnetism on transparent frame and inhale the piece mutually with magnetism on the propaganda door and inhale the piece mutually supported magnetism and inhale the board, so, inhale piece and magnetism through magnetism and inhale mutually supporting of board, with propaganda poster fixed mounting on the propaganda door, the mounting means that magnetism was inhaled can solve attached and take place local separation easily or drop and form easily and paste and remain, and then lead to follow-up installation and change inconvenient, unable smooth attached or the unstable scheduling problem of adhesion, and magnetism is inhaled the installation and is changed propaganda poster more convenient.

2. The transparent frame is used for pressing propaganda poster, and the finger groove on the transparent frame can be comparatively light take transparent frame to fix propaganda poster in the comparatively middle position of propaganda door, so that different crowds watch, and when guaranteeing the steadiness of propaganda poster installation, transparent frame can make the surface of propaganda poster not sheltered from, has guaranteed to a certain extent that the visual effect of propaganda poster is not influenced, still can protect the corner of propaganda poster to be difficult for wearing and tearing and buckling.

3. Utilize transparent frame and magnetism to inhale the piece cooperation magnetism and inhale the board and arrange propaganda poster, be convenient for according to the nimble adjustment position of the installation demand of different size propaganda poster, usable single propaganda door demonstrates, also can cover many propaganda doors and demonstrate to enlarge application scope, satisfy the installation demand of different size propaganda poster, be convenient for propaganda poster's arrangement improves corresponding practicality.

Drawings

FIG. 1 is a front view of an educational publicity column of the present utility model;

FIG. 2 is a rear view of the educational publicity column of the present utility model;

FIG. 3 is a side view of the educational propaganda column according to the present utility model;

FIG. 4 is a cross-sectional view of the top of the box of the educational propaganda column according to the present utility model; FIG. 5 is a longitudinal sectional view of a case of the educational propaganda column according to the present utility model;

Fig. 6 is a partial schematic view of a door of the educational publicity column of the present utility model.

Reference numerals illustrate:

10. a frame body; 11. rain shed;

101. A support frame; 102. a case; 103. a propaganda door; 104. a vent hole; 105. a lighting device;

106. A timer; 107. a storage battery; 108. a panel; 109. a blower; 110. an electromagnetic valve;

111. A humidity sensor;

1031. A transparent frame; 10311. a magnetic attraction piece; 10312. finger grooves;

1032. A magnetic suction plate; 1033. positioning the identification line.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In addition, it should be noted that: the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, and do not denote or imply that the apparatus or elements of the present utility model must have a particular orientation, and thus should not be construed as limiting the utility model.

When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the utility model will be understood by those skilled in the art according to the specific circumstances.

Examples

Referring to fig. 1, 2, 3, 4, 5 and 6, the present embodiment provides a propaganda board for education, including a frame 10 and a transparent frame 1031. The frame body 10 comprises a support frame 101 and a box body 102 arranged on the support frame 101, a plurality of propaganda doors 103 arranged in parallel are arranged on the back surface of the box body 102, a transparent panel 108 is arranged on the front surface of the box body 102, a plurality of transparent frames 1031 are arranged, magnetic attraction pieces 10311 are arranged on the transparent frames 1031, magnetic attraction plates 1032 (such as stainless steel or iron and other magnetic attraction metal or alloy plates) attracted with the magnetic attraction pieces 10311 (which can be permanent magnets) are arranged on the propaganda doors 103, at least one surface of the transparent frames 1031 is a plane, and finger grooves 10312 are formed on opposite sides of the transparent frames 1031 and the plane.

Specifically, the propaganda door 103 is used as a display area for placing propaganda posters, one side of the propaganda door 103 is hinged on the box 102, and when the propaganda posters need to be installed or replaced, the propaganda door 103 can be opened leftwards and outwards or rightwards and outwards. In addition, the propaganda door 103 can be pressed by a plurality of transparent frames 1031 to place propaganda posters or data, and the transparent frames 1031 can be arranged at a position for being held by hands so as to take the transparent frames 1031 for moving. Specifically, when the propaganda poster is placed, the position of the transparent frame 1031 can be adjusted according to the length and the width of the propaganda poster, and the transparent frame 1031 can be easily taken by using the finger grooves 10312 so as to fix the propaganda poster at the middle position of the propaganda door 103 for different crowds to watch; the magnetic attraction type structure is convenient for flexibly placing and adjusting the transparent frame 1031, so that the purpose of jacking the propaganda poster on the propaganda door 103 through the adsorption of the magnetic attraction piece 10311 is achieved. Through pressing the four sides of propaganda poster, can be with the smooth show of propaganda poster in box 102, can not blockked people to watch the content of reading on the propaganda poster through transparent frame 1031's design, guaranteed to a certain extent that the visual effect of propaganda poster is not influenced, still can protect the corner of propaganda poster to be difficult for receiving wearing and tearing and buckling.

Further, be provided with on the transparent frame 1031 and inhale piece 10311, be provided with on the publicity door 103 with inhale piece 10311 looks actuation's magnetism inhale the board 1032, magnetism inhale the board 1032 and can be made or be lined with magnetic stripe bar magnet in its inside or be attached with magnetic particle at its surface, so, transparent frame 1031 alright inhale the piece 10311 through magnetism and adsorb and be used for fixed publicity poster on inhaling the board 1032, the mounting means that magnetic inhale can solve that the attached type takes place local separation easily or drops and easily forms to paste and remain, and then lead to follow-up installation and change inconvenient, unable smooth attached or the infirm scheduling problem of adhesion, and, magnetism inhale and make installation and change publicity poster more convenient.

The position can be flexibly adjusted according to the installation requirements of the propaganda posters with different sizes, when the propaganda poster size is smaller, the propaganda door 103 of a single leaf can be opened to install the propaganda posters on the propaganda door 103 of a single leaf for display, and the position of the transparent frame 1031 can be flexibly adjusted according to the length and the width of the propaganda posters or the data, so that the propaganda door 103 can meet the display requirements of the propaganda posters or the data with different sizes, when the propaganda poster size is larger, the single leaf propaganda door 103 cannot fully display, as the partition plate is not arranged inside the box 102, the panel 108 arranged on the front face of the box can be opened in an upward rotating mode, then the propaganda posters are covered on the plurality of propaganda doors 103 according to the position of the length and the width of the propaganda posters, and then the propaganda posters are pressed on the propaganda door 103 through the transparent frame 1031 and the magnetic suction plate 1032 which is attracted with the magnetic suction piece 10311, and after the propaganda posters are installed. Therefore, the installation requirements of propaganda posters with different sizes can be met, the propaganda posters are convenient to arrange, and the corresponding practicability is improved.

In addition, the number of transparent frames 1031 may be set as required, for example, when the transparent frames 1031 are distributed at four corners of the propaganda door 103 and press four corners of the propaganda poster, the propaganda poster can be fully unfolded and installed more firmly.

As shown in fig. 1, 2, 3 and 4, a plurality of ventilation holes 104 are provided at intervals at the top of the case 102 and/or at the bottom of the case 102 in the present embodiment. The air exchange is performed between the internal environment of the box 102 and the external environment through the ventilation holes 104, so that the ventilation of the internal environment of the box 102 is promoted, the condition of the possible occurrence of fog return inside the box 102 in humid weather can be avoided, and the air flow inside the box 102 can enable the heat in the box 102 to be rapidly emitted by the ventilation holes 104, so that the condition of wrinkling or breakage of a propaganda poster due to damp is prevented.

As shown in fig. 1, 2, 3, 4 and 5, the top of the case 102 in this embodiment is further provided with a plurality of lighting devices 105, a timer 106 and a battery 107, and the plurality of lighting devices 105 are electrically connected in parallel, and the timer 106 is electrically connected in series with the battery 107 and the plurality of lighting devices 105 connected in parallel.

The storage battery 107 is used for supplying power to the lighting device 105, the timer 106 is used for controlling the lighting device 105 to be turned on and off, the time set by the timer 106 can be adjusted according to summer time and winter time, when the lighting device 105 is controlled to be automatically turned on by the timer 106 in the dark, the propaganda poster part in the lighting box 102 is enabled to be clearly visible at night, and when the lighting device 105 is controlled to be automatically turned off by the timer 106 in the bright, so that the operation of the lighting device 105 is controlled by the timer 106, no manual operation is needed, the lighting device 105 is intelligently and automatically turned on and off, and the time for the lighting device 105 is started and turned off by the timer 106 can be manually set to fully utilize lighting resources, so that lighting power is saved.

As shown in fig. 4 and 5, the lighting device 105 in this embodiment may be an LED lamp, a plasma lamp, or a neon lamp. Specifically, for an LED lamp: the light source has unidirectionality, no light diffusion, and can effectively ensure illumination efficiency, thereby achieving the purpose of energy conservation; for plasma lamps: the solar energy source is saved, the service life is long, the color is natural, the solar energy source is similar, and the color reduction degree is high; for neon lights: the neon lamp has low energy consumption, long service life and great flexibility, and can obtain colorful and multi-color light by selecting different types of tubes and filling different inert gases. In addition, the irradiation effect can be adjusted by adjusting the light convergence, shade, deficiency and excess and depth of the lighting lamp, so that the propaganda poster has brighter, more striking, richer and vivid effects, and special visual effects can be created by utilizing different light colors, thereby adding the charm of display.

As shown in fig. 2 and 6, the transparent frame 1031 in this embodiment is L-shaped, triangular or linear.

Specifically, when installing the propaganda poster, L font, triangle-shaped or linear type transparent frame 1031 are used for pressing propaganda poster corner, play the effect of abrasionproof damage and buckling to propaganda poster corner on the one hand, on the other hand, transparent frame 1031 can inhale in four corners departments of propaganda door 103 under the effect of magnetic attraction piece 10311, and fixed spacing is carried out to the propaganda poster, makes the propaganda poster be in the expansion state, and can make the fixed mounting of propaganda poster firm more. The L-shaped and triangular transparent frames 1031 can be applied to four corners of a propaganda poster, and are matched with the magnetic attraction pieces 10311 to be adsorbed to the four corners of the propaganda door 103, and the linear transparent frames 1031 can be additionally arranged and flexibly adjusted according to requirements, so that the positions of the linear transparent frames 1031 can be applied to the corners or the side edges of the propaganda poster, and the installation is more fastened.

As shown in fig. 1, 2 and 3, the present embodiment further includes a canopy 11, where the canopy 11 is disposed on top of the support frame 101. The rain shed 11 blocks rainwater or sunlight, and people can provide temporary places for nearby rain sheltering when the people meet outdoor rainy days by arranging the rain shed 11, so that the using functions of the publicity column are enriched.

As shown in fig. 1, 2 and 3, the front surface of the case 102 in this embodiment is provided with a transparent panel 108, and the panel 108 may be an acrylic plate or a endurance plate.

Specifically, for acrylic plates: the glass has good weather resistance and acid and alkali resistance, long service life, good light transmittance, clear display effect and difficult yellowing and hydrolysis caused by sun and rain; for endurance plates: the novel anti-collision poster has the advantages of good impact resistance and impact resistance, toughness, safety, strong plasticity, arch shape, bending shape, semicircular shape and the like according to appearance requirements, and the anti-collision board can resist ultraviolet irradiation for a long time, so that the poster is protected from being damaged by ultraviolet rays.

As shown in fig. 2, fig. 5 and fig. 6, the positioning mark lines 1033 are disposed on the propaganda door 103 in this embodiment, different positioning mark lines 1033 can be set according to the sizes of conventional propaganda posters, the positioning mark lines 1033 can be disposed on a single propaganda door 103 according to the propaganda posters with different sizes, and can also be disposed across multiple propaganda doors 103, when the propaganda poster is large in size, the propaganda posters can be aligned with the outermost positioning mark lines 1033, the propaganda posters can be covered on the multiple propaganda doors 103 for arrangement, the marks of the positioning mark lines 1033 are accurate, and the positions of the propaganda posters with different sizes can be predetermined.

As shown in fig. 1, 2, 3, 4 and 5, the bottom of the box 102 in the present embodiment is further provided with a plurality of fans 109, a solenoid valve 110 and a humidity sensor 111; a fan 109 is provided at the lower end of the ventilation hole 104, and a solenoid valve 110 is electrically connected in series with a humidity sensor 111 and a plurality of fans 109 connected in parallel.

Specifically, the humidity sensor model is s+ S AFTF-U, the humidity sensor 111 is configured to detect humidity, when the humidity exceeds a set value, the humidity sensor 111 transmits a signal to the solenoid valve 110, the solenoid valve 110 controls the fan 109 to operate, so as to promote air flow in the box 102, and prevent the situation of mist return that may occur in the box 102 in humid weather, and prevent the situation of wrinkling or breakage of the propaganda poster due to wetting.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims (9)

1. A propaganda column for education, comprising;

The frame body comprises a supporting frame and a box body arranged on the supporting frame, wherein a plurality of propaganda doors arranged in parallel are arranged on the back surface of the box body, and a transparent panel is arranged on the front surface of the box body; and

Transparent frame, it is provided with a plurality of, be provided with the magnetism on the transparent frame and inhale the piece, be provided with on the publicity door with magnetism inhale the magnetism that the piece attracted mutually inhale the board, transparent frame at least one side is the plane, be provided with the finger groove on the transparent frame with having the plane opposite side.

2. The educational publicity column of claim 1 wherein: and a plurality of ventilation holes are formed in the top of the box body and/or the bottom of the box body at intervals.

3. The educational publicity column of claim 1 wherein: the top of the box body is also provided with a plurality of lighting devices, a timer and a storage battery;

The plurality of lighting devices are electrically connected in parallel, and the timer is electrically connected with the storage battery and the plurality of lighting devices in parallel in series.

4. A promotional board according to claim 3, wherein: the lighting device may be an LED lamp or a plasma lamp or a neon lamp.

5. The educational publicity column of claim 1 wherein: the transparent frame is L-shaped, triangular or linear.

6. The educational publicity column of claim 1 wherein: still include the canopy, the canopy sets up the top of support frame.

7. The educational publicity column of claim 1 wherein: the panel material can be an acrylic plate or a endurance plate.

8. The educational publicity column of claim 1 wherein: the propaganda door is provided with a positioning identification line.

9. The educational publicity column of claim 2, wherein: the bottom of the box body is also provided with a plurality of fans, an electromagnetic valve and a humidity sensor;

The fan is arranged at the lower end of the ventilation hole, and the electromagnetic valve is electrically connected with the humidity sensor and the fans which are connected in parallel in series.