CN210325085U

CN210325085U - Publicity column convenient to student's management is used

Info

Publication number: CN210325085U
Application number: CN201921016957.XU
Authority: CN
Inventors: 曾伟
Original assignee: Jiangsu Vocational College of Medicine
Current assignee: Jiangsu Vocational College of Medicine
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-04-14
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a publicity column convenient for student management, which comprises a middle publicity column, a left publicity column, a right publicity column, a solar cell panel, a photosensitive sensor, a LED module, a rain shield, a display screen, a movable wheel, a base, a hollow connecting rod, a USB data transmission port and a display switch; establish first spout on the dash board, establish the second spout on the base, left side publicity column and right side publicity column block respectively on first spout and second spout, slide along the spout, two backup pads of surface welding under the base, the removal wheel is installed at the backup pad both ends, middle publicity column upper end welding dash board, solar cell panel is established at dash board both ends, dash board internal surface embedding photosensitive sensor and LED module, USB data transmission mouth, in the publicity column in the middle of display switch and the equal embedding of display screen. The utility model discloses simple structure can realize freely removing, and automatic illumination night can put up more propaganda posters in three publicity columns, can deliver the display screen display with the propaganda video simultaneously and show.

Description

Publicity column convenient to student's management is used

Technical Field

The utility model relates to a campus propaganda equipment field, specific publicity column convenient to student's management uses that says so.

Background

The campus culture and student management education can not be publicized, and publicity work is required to be done in each campus. The publicity column equipment that uses is various, and traditional publicity column is fixed in certain place in campus, can not remove, and a lot of publicity columns are exposed to the sun for a long time outside, and life is limited, and the area of a lot of publicity columns is limited, and the quantity of posting the poster is natural few, and some publicity columns can not see propaganda information, can not propaganda visual screen dynamic information evening.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a publicity column convenient to student's management is used to solve the above-mentioned multiple defect that prior art leads to.

In order to solve the problems, the utility model provides a publicity column convenient for students to manage and use, which comprises a middle publicity column, a left publicity column, a right publicity column, a first chute, a second chute, a solar cell panel, a photosensitive sensor, a LED module, a rain shield, a display screen, a support plate, a movable wheel, a base, a hollow connecting rod, a USB data transmission port and a display switch; wherein, weld first spout on the base, at dash board surface weld second spout, the publicity column divides into three altogether, middle publicity column fixed connection is on the base, left side publicity column and right side publicity column joint are on first spout and second spout, slide along the spout horizontal slip, seamless welding dash board on middle publicity column, photosensitive sensor and LED module embedding dash board internal surface, USB data transmission mouth, in the publicity column in the middle of display switch and the equal embedding of display screen, two backup pads of the seamless welding of base lower surface, install two at the backup pad both ends and remove the wheel, solar cell panel passes through hollow connecting rod fixed connection and at dash board surface.

Preferably, three publicity columns all adopt double-layer sealing structure, and middle publicity column, left side publicity column, right side publicity column all adopt insulating epoxy to seal, and USB data transmission mouth, display switch and display screen in the publicity column in the middle of the embedding all are insulating with the external world.

Preferably, the rain shielding plate adopts a double-layer sealing structure, the inner layer is made of stainless steel materials, the outer layer is made of polyvinyl chloride hard plastic and is transparent, and the surface of the rain shielding inner layer is in seamless welding with the middle propaganda column.

Preferably, the backup pad welding is at the base lower surface, and backup pad and base all adopt stainless steel, and a removal wheel is installed respectively at the both ends of backup pad.

Preferably, the movable wheels are universal wheels and can move in any direction, and the universal wheels are fixedly connected to the supporting plate.

Preferably, first spout sets up on the base, and first spout extends to the outside along the base, and first spout adopts stainless steel, and the spout is hard, and is difficult for splitting, and a certain amount of lubricating oil can be paintd to spout inside, conveniently promotes left side publicity column and right side publicity column and removes in spout inside, and the spout width can be set for according to the thickness of left side publicity column and right side publicity column.

Preferably, the second chute is arranged on the lower surface of the rain shield, the second chute is made of stainless steel materials and is welded with the lower surface of the rain shield in a seamless mode, the second chute is corresponding to the first chute in position, and the left publicity column and the right publicity column can be vertically clamped into the chutes.

Preferably, the solar cell panel is a chiidede fully-new polycrystalline silicon solar cell panel, and the photoelectric conversion effect is good. The solar cell panel is fixedly connected with the hollow connecting rod, the hollow connecting rod is fixed on the rain shield, and the outgoing line of the solar cell panel can penetrate through the inside of the hollow connecting rod to realize the electric connection with the control.

Preferably, the photosensitive sensor is a 5506 photosensitive resistor sensor, the optical signal acquired by the photosensitive resistor is an analog quantity, the photosensitive resistor sensor is required to be connected to the A/D module, and the analog signal is converted into a digital signal and then transmitted to the single chip microcomputer.

Preferably, the LED module adopts an H8-6J lamp, and the lamp has a plurality of lamp wicks, high luminous efficiency, no stroboflash and low energy consumption.

Preferably, the display screen can adopt any one of an LCD display screen, an OLED screen and a TFT liquid crystal screen, the design adopts the OLED screen, the display screen is in a SPI/IIC interface mode, a drive chip SSD1306 is integrated in the display screen, and the interior of the display screen contains a dot matrix graphic liquid crystal display module of national standard first-level and second-level simplified Chinese character libraries.

Preferably, the photosensitive sensor, the LED module and the solar panel are electrically connected with a controller on the control circuit board, the controller is preferably an STC89C52 series single chip microcomputer, the photosensitive sensor is electrically connected with the input end of the single chip microcomputer through the A/D module, the LED module is electrically connected with the output end of the single chip microcomputer, and the power supply end of the single chip microcomputer of the solar panel is electrically connected.

Compared with the prior art, the beneficial effects of the utility model are that: (1) can realize freely removing the publicity column, make things convenient for the publicity column to appear in different places, realize the effect of publicity better. (2) Adopt three publicity columns, can be bigger posting the propaganda poster, the effect of publicity is better. (3) The screen information needing propaganda can be projected on the display screen, and the display screen can automatically illuminate at night.

Drawings

FIG. 1 is a schematic diagram of a bulletin board structure of the present invention for easy management of students;

fig. 2 is a left view of the bulletin board of the present invention for easy management of students;

FIG. 3 is a schematic diagram of the circuit connection of a bulletin board of the present invention for easy management of students;

in the figure: 1-middle publicity column, 2-left publicity column, 3-right publicity column, 4-first sliding chute, 5-second sliding chute, 6-solar panel, 7-photosensitive sensor, 8-LED module, 9-rain shield, 10-display screen, 11-support plate, 12-moving wheel, 13-base, 14-hollow connecting rod, 15-USB data transmission port, 16-display switch.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrating the present invention and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

Example 1

Referring to fig. 1 to 3, an embodiment of a bulletin board convenient for student management includes a middle bulletin board 1, a left bulletin board 2, a right bulletin board 3, a first chute 4, a second chute 5, a solar panel 6, a photosensor 7, an LED module 8, a flashing board 9, a display screen 10, a support plate 11, a moving wheel 12, a base 13, a hollow connecting rod 14, a USB data transmission port 15, and a display switch 16; wherein, the first spout 4 of base 13 upper surface seamless welding, dash board 9 lower surface seamless welding second spout 5, the publicity column divides into three altogether, middle publicity column 1 fixed connection is on base 13, left side publicity column 2 and the 3 joints of right side publicity column are on first spout 4 and second spout 5, slide along the spout side to side, seamless welding dash board 9 on middle publicity column 1,

photosensitive sensor

7 and 8 embedding dash board 9 internal surfaces of LED module, USB data transmission mouth 15, in publicity column 1 in the middle of 16 and the display screen 10 all imbeds, two backup pads 11 of base 13 lower surface seamless welding, install two movable wheels 12 at backup pad 11 both ends, solar cell panel 6 is at dash board 9 surface through hollow connecting rod 14 fixed connection.

The utility model relates to a publicity column's embodiment convenient to student's management is used includes three publicity columns, middle publicity column 1, left side publicity column 2 and right side publicity column 3, and three all adopt insulating epoxy sealed, and USB data transmission mouth 15, display switch 16 and display screen 10 in the publicity column in the middle of the embedding all are insulating with the external world.

The utility model discloses an embodiment of publicity column convenient to student's management is used includes first spout 4, the spout width can be set for according to the thickness of left side publicity column 2 and right side publicity column 3, the spout width should be a little bigger than the thickness of publicity column, first spout 4 adopts stainless steel, the spout is hard, difficult fracture, first spout 4 extends to the outside along base 13, a certain amount of lubricating oil can be paintd to the spout inside, conveniently promote left side publicity column 2 and right side publicity column 3 and remove inside the spout.

The utility model discloses a publicity column's embodiment convenient to student's management is used includes second spout 5, and second spout 5 adopts stainless steel, and

second spout

5 and 9 lower surface seamless welding of dash board, the position of second spout 5 and the position of first spout 4 are vertical mutually to be corresponded, make left side publicity column 2 and right side publicity column 3 can vertical card just go into in the spout.

The utility model discloses a publicity column's embodiment convenient to student's management is used includes backup pad 11, and backup pad 11 is two totally, and two equal seamless welding of backup pad 11 are at base 13 lower surface, install in backup pad 11 below and remove wheel 12, remove and take turns 12 preferred universal wheel, can make the publicity column remove to the direction of difference.

The utility model discloses a publicity column's embodiment convenient to student's management is used includes that backup pad 11 welds at base 13 lower surface, and backup pad 11 and base 13 all adopt stainless steel, and a removal wheel 12 is installed respectively at backup pad 11's both ends. The movable wheels 12 are universal wheels and can move in any direction.

The utility model discloses a publicity column's embodiment convenient to student's management is used includes photosensitive sensor 7, LED module 8, solar cell panel 6, display screen 10, display switch 16, USB data transmission mouth 15, photosensitive sensor 7 and LED module 8 all inlay in dash board 9, solar cell panel 6 passes through hollow connecting rod 14 fixed connection on dash board 9, display switch 16, in publicity column 1 in the middle of USB data transmission mouth 15 and the equal embedding of display screen 10, they all are connected with the controller electricity on the control circuit board, the preferred PCB board of control circuit board, the optional position in publicity column 1 in the middle of the control circuit board embedding. The controller is preferably an STC89C52 series single-chip microcomputer, the display switch 16 and the photosensitive sensor 7 are respectively and electrically connected with the input end of the single-chip microcomputer, the LED module 8 and the display screen 10 are electrically connected with the output end of the single-chip microcomputer, and the solar panel 6 is electrically connected with the power end of the single-chip microcomputer.

When using the publicity column, can push away the place that needs the propaganda with the publicity column, push away both ends left side publicity column 2 and right side publicity column 3 respectively with right side publicity column left and right side, can post many propaganda posters on the surface of three publicity columns, photosensitive sensor 7 detects light signal evening, gives the controller for, and controller control LED lights, and solar cell panel 6 turns into the electric energy with solar energy and continues a journey for the system.

When the video information needs to be displayed, the video information to be played is transmitted to the controller through the USB data transmission port 15, the display switch 16 is pressed, and the controller controls the video to be projected to the display screen for circular playing.

The PCB is now widely used, and other structures and technical principles are the same as those of the prior art, and are not described herein again.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the present invention, and the principles of the present invention may be modified without departing from the spirit and scope of the present invention, and that such modifications and improvements are intended to fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a publicity column convenient to student's management is used which characterized in that: the solar energy advertising board comprises a middle publicity board (1), a left publicity board (2), a right publicity board (3), a first sliding chute (4), a second sliding chute (5), a solar cell panel (6), a photosensitive sensor (7), an LED module (8), a rain shielding plate (9), a display screen (10), a supporting plate (11), a moving wheel (12), a base (13), a hollow connecting rod (14), a USB data transmission port (15) and a display switch (16); the upper surface of a base (13) is welded with a first sliding chute (4) in a seamless mode, the lower surface of a rain shielding plate (9) is welded with a second sliding chute (5) in a seamless mode, the propaganda columns are divided into three parts, a middle propaganda column (1) is fixedly connected to the base (13), a left publicity column (2) and a right publicity column (3) are connected to the first sliding chute (4) and the second sliding chute (5) in a clamped mode and slide left and right along the sliding chutes, the rain shielding plate (9) is welded on the middle publicity column (1) in a seamless mode, a photosensitive sensor (7) and an LED module (8) are embedded into the inner surface of the rain shielding plate (9), and a USB data transmission port (15), a display switch (16) and a display screen (10) are embedded into the middle publicity; two supporting plates (11) are welded on the lower surface of the base (13) in a seamless mode, two moving wheels (12) are installed at two ends of each supporting plate (11), and the solar cell panel (6) is fixedly connected to the outer surface of the rain shielding plate (9) through a hollow connecting rod (14).

2. The bulletin board of claim 1, which facilitates student management, wherein: first spout (4) set up on base (13), and first spout (4) extend to the outside along base (13), and first spout (4) adopt stainless steel, and the spout is hard, and difficult fracture, a certain amount of lubricating oil can be paintd to spout inside, conveniently promotes left side publicity column (2) and right side publicity column (3) and removes in spout inside, and the spout width can be set for according to the thickness of left side publicity column (2) and right side publicity column (3).

3. The bulletin board of claim 1, which facilitates student management, wherein: second spout (5) set up at dash board (9) lower surface, and second spout (5) adopt stainless steel, and second spout (5) and dash board (9) lower surface seamless welding, the position of second spout (5) and the position of first spout (4) are corresponding, make left side publicity column (2) and right side publicity column (3) can vertical card go into in the spout just.

4. The bulletin board of claim 1, which facilitates student management, wherein: the solar energy solar; the controller is an STC89C52 series single chip microcomputer, the display switch (16) and the photosensitive sensor (7) are respectively electrically connected with the input end of the single chip microcomputer, the LED module (8) and the display screen (10) are electrically connected with the output end of the single chip microcomputer, and the solar cell panel (6) is electrically connected with the power end of the single chip microcomputer.