CN113948019A - A display device for community health education propaganda - Google Patents

A display device for community health education propaganda Download PDF

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Publication number
CN113948019A
CN113948019A CN202111213107.0A CN202111213107A CN113948019A CN 113948019 A CN113948019 A CN 113948019A CN 202111213107 A CN202111213107 A CN 202111213107A CN 113948019 A CN113948019 A CN 113948019A
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CN
China
Prior art keywords
display device
outer ring
health education
driving wheel
rod
Prior art date
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Granted
Application number
CN202111213107.0A
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Chinese (zh)
Other versions
CN113948019B (en
Inventor
王鹏
王珊珊
王盼盼
刘腊梅
杜培杰
张春慧
徐晖
张贤
杨晓
林蓓蕾
梅永霞
张振香
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Zhengzhou University
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Zhengzhou University
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Publication date
Application filed by Zhengzhou University filed Critical Zhengzhou University
Priority to CN202111213107.0A priority Critical patent/CN113948019B/en
Publication of CN113948019A publication Critical patent/CN113948019A/en
Application granted granted Critical
Publication of CN113948019B publication Critical patent/CN113948019B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
    • G09F15/0018—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels panel clamping or fastening means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0087—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like including movable parts, e.g. movable by the wind
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The invention is suitable for the technical field of health education propaganda, and provides a display device for community health education propaganda, which comprises a base plate, an optical screen, a positioning mechanism, a swinging mechanism and an adjusting mechanism, wherein the positioning mechanism is arranged between a limiting ring and an outer ring and is used for adjusting the clamping strength of a propaganda board according to actual needs; the swing mechanism is arranged on the side surface of the fixed plate, is connected with the first driving wheel and is driven in a manual or electric mode; the adjusting mechanism is arranged on the side surface of the outer ring, and one end of the adjusting mechanism is connected with the light screen and used for adjusting the inclination angle of the light screen; this device can make no matter the people at front or the back all clear see the content that demonstrates on the bill-board at in-process of in-service use, can adjust the rotation angle of bill-board through setting up rotatory base member, and the positioning mechanism who sets up is convenient for change the bill-board, and swing mechanism can adjust the inclination of bill-board.

Description

A display device for community health education propaganda
Technical Field
The invention belongs to the technical field of health education propaganda, and particularly relates to a display device for community health education propaganda.
Background
Health is a non-negligible topic in our life, and in communities with densely populated crowds, the propaganda strength of health education is further enhanced, the content of the health education is often placed in a display column for being watched by residents in the conventional propaganda mode, and the situation that the occupied space is large, the replacement is inconvenient, the movement is difficult, the display position is limited, and pedestrians cannot watch the health education conveniently exists generally.
Disclosure of Invention
The embodiment of the invention aims to provide a display device for community health education propaganda, and aims to solve the technical problems that the display content of the existing display device is difficult to adjust, and pedestrians cannot watch the display content conveniently.
The embodiment of the invention is realized in such a way that the display device for community health education propaganda comprises a substrate and an optical screen, and further comprises:
the free end of the cross is fixedly connected with one side opposite to the substrate, the cross is connected with a fixed rod through a bolt, and a rotating base body is arranged at the bottom end of the fixed rod so as to adjust the rotating angle of the display device;
the first telescopic piece is arranged on the upper surface of the base plate, a fixing plate is fixedly arranged at the top end of the adjacent first telescopic piece, and a camera is arranged on the fixing plate so as to measure the distance and the visual field of a coming person;
the limiting ring is arranged between the opposite fixed plates, a fixed block is arranged in the limiting ring, the fixed block is rotatably connected with a strut arranged on the fixed plates, an outer ring is arranged on the side surface of the limiting ring, and a billboard is arranged between the outer ring and the limiting ring;
the positioning mechanism is arranged between the limiting ring and the outer ring and used for adjusting the clamping strength of the advertising board according to actual needs;
the transmission chain is slidably arranged in the limiting ring, is matched with the first driving wheel and the second driving wheel and is driven to rotate by an external motor;
one end of the sleeve rod is inserted into the outer ring, and the other end of the sleeve rod is hinged with a support arranged on the substrate;
the swinging mechanism is arranged on the side face of the fixing plate, is connected with the first driving wheel and is driven in a manual or electric mode so as to push the first driving wheel to be in sliding connection with the guide rail arranged on the fixing plate; and
and the adjusting mechanism is arranged on the side surface of the outer ring, and one end of the adjusting mechanism is connected with the light screen and used for adjusting the inclination angle of the light screen.
Preferably, the positioning mechanism comprises a cylinder body arranged on the transmission chain, a first magnetic pole arranged on the cylinder body in a sliding manner, and an electromagnet arranged on the inner wall of the outer ring and matched with the first magnetic pole;
a plurality of elastic supporting pieces are arranged inside the cylinder body, and the free ends of the elastic supporting pieces are connected with the first magnetic poles, so that when the magnetism of the electromagnet changes, the elastic supporting pieces restore to push the first magnetic poles to slide along the cylinder body to tightly abut against the advertising board.
Preferably, a plurality of plug connectors are mounted on the substrate, and a slot for the plug connectors to slide is formed in the substrate and used for fixing the position of the device as required.
Preferably, the swing mechanism comprises a T-shaped table arranged on the fixing plate, two fixing piles symmetrically arranged on the T-shaped table, a butting block arranged on the two fixing piles, a shifting rod arranged on the butting block, and a sleeve arranged at the top end of the shifting rod;
the T-shaped platform is fixedly connected with the fixed plate through a fixed column, the T-shaped platform is rotatably connected with an L-shaped rod arranged on the side face through a first fixed pile, and a third fixed pile is fixedly mounted at the free end of the L-shaped rod.
Preferably, the sleeve is rotatably provided with a rotating shaft, one end of the rotating shaft is in transmission connection with the driving wheel, and the other end of the rotating shaft is connected with a motor arranged on the sleeve and used for driving the driving wheel to rotate.
Preferably, the adjusting mechanism comprises a positioning plate arranged on the fixing plate, a supporting rod arranged on the positioning plate and hinged with the light screen, a sliding block arranged at the bottom end of the light screen, and a second telescopic piece arranged on the side surface of the sliding block;
a connecting piece is arranged in the positioning plate in a sliding mode, and one end of the connecting piece is connected with the outer ring.
Preferably, the positioning plate is provided with a slide way for the sliding block to slide, the positioning plate is further provided with a tool box, and the tool box is connected with the free end of the connecting piece.
According to the display device for community health education and publicity provided by the embodiment of the invention, in the actual use process, people on the front side or the back side can clearly see the contents displayed on the publicity board, wherein the rotation angle of the publicity board can be adjusted by arranging the rotating base body, the arranged positioning mechanism is convenient for replacing the publicity board, the swinging mechanism can adjust the inclination angle of the publicity board, and the adjusting mechanism is also arranged so that people on the back side can observe the education and publicity information displayed on the publicity board.
Drawings
FIG. 1 is a schematic structural diagram of a display device for community health education propaganda according to an embodiment of the present invention;
FIG. 2 is a top view of a cross in a display device for community health education propaganda according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
FIG. 4 is a schematic structural diagram of an outer ring of a display device for community health education propaganda according to an embodiment of the present invention;
FIG. 5 is a partial enlarged view of FIG. 4 at B;
FIG. 6 is a side view of a display device for community health education promotions provided by an embodiment of the present invention;
FIG. 7 is a perspective view of a swing mechanism of a display device for community health education propaganda according to an embodiment of the present invention;
FIG. 8 is a front view of an L-shaped board of a display device for community health education promotions provided by an embodiment of the present invention;
FIG. 9 is a schematic structural diagram of an adjustment mechanism in a display device for community health education propaganda according to an embodiment of the present invention.
In the drawings: 1-a substrate; 2-universal wheels; 3-a cross; 4-fixing the rod; 5-rotating the substrate; 6-a first telescopic part; 7-fixing the plate; 8-a pillar; 9-fixing block; 10-a support; 11-a loop bar; 12-an outer ring; 13-a limit ring; 14-a billboard; 15-driving wheel one; 16-a drive chain; 17-a cylinder body; 18-a resilient support; 19-a first magnetic pole; 20-an electromagnet; 21-driving wheel II; 22-a plug-in unit; 23-a T-shaped table; a 24-L shaped rod; 25-fixing the pile I; 26-fixing a second pile; 27-a butt block; 28-a deflector rod; 29-a sleeve; 30-a rotating shaft; 31-fixing a pile III; 32-fixed columns; 33-a light screen; 34-a slide block; 35-a slide; 36-a second expansion piece; 37-a linker; 38-a tool box; 39-positioning plate; 40-a camera; 41-a guide rail; 42-a support bar; 100-a positioning mechanism; 200-a swing mechanism; 300-an adjustment mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 9, a structure diagram of a display device for community health education and publicity provided for an embodiment of the present invention includes a base plate 1, a light screen 33, a cross 3, a first expansion piece 6, a limiting ring 13, a positioning mechanism 100, a transmission chain 16, a loop bar 11, a swinging mechanism 200, and an adjusting mechanism 300, wherein a free end of the cross 3 is fixedly connected with a side opposite to the base plate 1, the cross 3 is connected with a fixed rod 4 through a bolt, and a rotating base 5 is disposed at a bottom end of the fixed rod 4 so as to adjust a rotation angle of the display device; the first telescopic pieces 6 are arranged on the upper surface of the base plate 1, the top ends of the adjacent first telescopic pieces 6 are fixedly provided with the fixed plate 7, and the fixed plate 7 is provided with the camera 40 so as to measure the distance and the visual field of a coming person; the limiting ring 13 is arranged between the opposite fixing plates 7, a fixing block 9 is arranged in the limiting ring 13, the fixing block 9 is rotatably connected with a strut 8 arranged on the fixing plates 7, an outer ring 12 is arranged on the side surface of the limiting ring 13, and a billboard 14 is arranged between the outer ring 12 and the limiting ring 13; the positioning mechanism 100 is arranged between the limiting ring 13 and the outer ring 12 and used for adjusting the clamping strength of the advertising board 14 according to actual needs; the transmission chain 16 is slidably arranged in the limiting ring 13, and the transmission chain 16 is matched with the first driving wheel 15 and the second driving wheel 21 and driven to rotate by an external motor; one end of the loop bar 11 is inserted into the outer ring 12, and the other end is hinged with a support 10 arranged on the substrate 1; the swing mechanism 200 is arranged on the side surface of the fixing plate 7, is connected with the first driving wheel 15, and is driven manually or electrically, so that the first driving wheel 15 is pushed to be in sliding connection with the guide rail 41 arranged on the fixing plate 7; the adjusting mechanism 300 is installed on the side surface of the outer ring 12, and one end of the adjusting mechanism 300 is connected with the light screen 33 and is used for adjusting the inclination angle of the light screen 33.
In the process of this embodiment, this device can make no matter the people at the front or the back see the content that demonstrates on the bill-board 14 clearly at the in-process of in-service use, wherein, can adjust the rotation angle of bill-board 14 through setting up rotatory base member 5, the positioning mechanism 100 that sets up is convenient for change bill-board 14, swing mechanism 200 can adjust the inclination of bill-board 14, still be provided with adjustment mechanism 300 and make the people at the back also can observe the educational propaganda information that demonstrates on bill-board 14.
In one embodiment of the present invention, the device can adjust the height of the billboard 14 by providing a first telescopic member 6, when the outer ring 12 is deflected, the extending end of the loop bar 11 is extended while swinging along the support 10, and when the outer ring 12 is in a vertical state, the extending amount of the loop bar 11 is minimum, the bottom end of the base plate 1 is also provided with a universal wheel 2, and when the pedal arranged on the side is stepped on, the device is braked.
As shown in fig. 4 and 5, as a preferred embodiment of the present invention, the positioning mechanism 100 includes a cylinder 17 mounted on the transmission chain 16, a first magnetic pole 19 slidably mounted on the cylinder 17, and an electromagnet 20 disposed on the inner wall of the outer ring 12 and cooperating with the first magnetic pole 19;
a plurality of elastic supporting members 18 are arranged inside the cylinder 17, and the free ends of the elastic supporting members 18 are connected with the first magnetic poles 19, so that when the magnetism of the electromagnet 20 is changed, the elastic supporting members 18 restore to push the first magnetic poles 19 to slide along the cylinder 17 to abut against the advertising board 14.
In the specific implementation process of this embodiment, when the billboard 14 needs to be replaced, the magnetism of the electromagnet 20 is changed, so that the magnetism of the electromagnet 20 is the same as that of the first magnetic pole 19, the first magnetic pole 19 slides along the inner wall of the cylinder 17, in this process, the elastic support 18 is stressed and compressed, the billboard 14 is released from being fixed, the billboard 14 after being replaced is inserted along the gap between the first magnetic pole 19 and the electromagnet 20, after the adjustment of the position of the billboard 14 is completed, the magnetism of the electromagnet 20 is changed again, so that the magnetism of the electromagnet 20 is opposite to that of the first magnetic pole 19, and under the action of the magnetism and the elastic support 18, the first magnetic pole 19 slides reversely along the cylinder 17 and is matched with the electromagnet 20 to fix the position of the billboard 14.
As shown in fig. 6, as another preferred embodiment of the present invention, a plurality of connectors 22 are mounted on the substrate 1, and a slot for sliding the connector 22 is formed on the substrate 1 for fixing the position of the apparatus as required.
In the specific implementation process of this embodiment, the plug 22 is separated from the ground during the movement of the device, and when the position of the device needs to be fixed, the plug 22 slides along the base plate 1 and is inserted into a hole preset on the ground again, so as to prevent the display device from deflecting during the operation process.
As shown in fig. 6, 7 and 8, as another preferred embodiment of the present invention, the swing mechanism 200 includes a T-shaped platform 23 disposed on the fixing plate 7, two fixing piles 26 symmetrically mounted on the T-shaped platform 23, a butting block 27 mounted on the two fixing piles 26, a shift lever 28 mounted on the butting block 27, and a sleeve 29 disposed at a top end of the shift lever 28;
the T-shaped table 23 is fixedly connected with the fixing plate 7 through a fixing column 32, the T-shaped table 23 is rotatably connected with an L-shaped rod 24 arranged on the side surface through a first fixing pile 25, and a third fixing pile 31 is fixedly installed at the free end of the L-shaped rod 24;
the sleeve 29 is rotatably provided with a rotating shaft 30, one end of the rotating shaft 30 is in transmission connection with the first driving wheel 15, and the other end of the rotating shaft 30 is connected with a motor arranged on the sleeve 29 and used for driving the first driving wheel 15 to rotate.
In the implementation process of this embodiment, one end of the first fixing pile 25 is connected to an external rotating frame or rotating device, the first fixing pile 25 rotates to drive the L-shaped rod 24 to rotate synchronously, the third fixing pile 31 drives the shifting rod 28 to swing, the shifting rod 28 drives the abutting block 27 to swing along the second fixing pile 26, the sleeve 29 drives the first driving wheel 15 to slide along the guide rail 41 through the rotating shaft 30, and the external motor operates to drive the first driving wheel 15 to rotate in the process.
As shown in fig. 9, as another preferred embodiment of the present invention, the adjusting mechanism 300 includes a positioning plate 39 mounted on the fixing plate 7, a supporting rod 42 mounted on the positioning plate 39 and hinged to the light screen 33, a sliding block 34 disposed at the bottom end of the light screen 33, and a second telescopic member 36 disposed at the side of the sliding block 34;
a connecting piece 37 is slidably mounted in the positioning plate 39, one end of the connecting piece 37 is connected with the outer ring 12, and the other end of the connecting piece 37 is connected with the connecting piece 38;
the positioning plate 39 is provided with a slide way 35 for the sliding of the sliding block 34, and the positioning plate 39 is also provided with a tool box 38;
the kit 38 is provided with a light conversion device therein to adjust the propagation path of the light, and when the billboard 14 is on the back, the content on the billboard 14 is reflected and refracted by the device inside the kit 38, and the adjusted content is projected onto the screen 33, so that the contents recorded on the billboard 14 can be observed by a person walking from the other side.
In the implementation process of this embodiment, a rubber layer is further disposed between the light screen 33 and the sliding block 34, when the outer ring 12 swings along the fixed block 9, the engaging member 37 and the tool box 38 connected to the end thereof are pushed to slide along the positioning plate 39, meanwhile, the second telescopic member 36 works to push the sliding block 34 to slide along the sliding slot 35, and the sliding block 34 pulls the light screen 33 to swing along the top end of the supporting rod 42 through the rubber layer.
To sum up, when the billboard 14 needs to be replaced, the magnetism of the electromagnet 20 is changed, so that the electromagnet 20 has the same magnetism as the first magnetic pole 19, the first magnetic pole 19 slides along the inner wall of the cylinder 17, the elastic support member 18 is compressed in the process, the billboard 14 is released from being fixed, the billboard 14 after being replaced is inserted along the gap between the first magnetic pole 19 and the electromagnet 20, after the billboard 14 is adjusted in position, the magnetism of the electromagnet 20 is changed again, so that the electromagnet 20 has the opposite magnetism to the first magnetic pole 19, under the action of the magnetism and the elastic support member 18, the first magnetic pole 19 slides in the opposite direction along the cylinder 17 to be matched with the electromagnet 20 to fix the position of the billboard 14, the camera 40 detects the distance and the visual field of a coming person and feeds back the detected distance and the visual field to the external controller, the fixing pile one 25 drives the L-shaped rod 24 to rotate synchronously when rotating, the third fixed pile 31 pulls the shifting lever 28 to swing, the shifting lever 28 drives the abutting block 27, the second fixed pile 26 rotates, the sleeve 29 drives the first driving wheel 15 to slide along the guide rail 41 through the rotating shaft 30, in the process, the external motor works to drive the first driving wheel 15 to rotate, the inclination angle of the billboard 14 is adjusted, under the drive of a manual or external rotating unit, the first driving wheel 15 rotates to drive the second driving wheel 21 to rotate through the transmission chain 16, meanwhile, the barrel 17 arranged on the transmission chain 16 synchronously slides, when the outer ring 12 swings along the fixed block 9, the linking piece 37 and the tool box 38 connected with the tail end of the linking piece are pushed to slide along the positioning plate 39, meanwhile, the second telescopic piece 36 works to push the sliding block 34 to slide along the sliding groove 35, the sliding block 34 pulls the light screen 33 to swing along the top end of the supporting rod 42 through the rubber layer, the rotating base body 5 is further arranged, and the rotating angle of the adjusting device can be matched with the camera 40, the plug-in components 22 break away from the ground in the moving process of the device, when the position of the device needs to be fixed, the plug-in components 22 slide along the base plate 1 and are inserted into the holes preset in the ground again, and people on the front side and the back side can clearly see the contents displayed on the advertising board 14 in the actual use process of the device.
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.
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 (7)

1. The utility model provides a display device for community health education propaganda, includes base plate and light screen, its characterized in that still includes:
the free end of the cross is fixedly connected with one side opposite to the substrate, the cross is connected with a fixed rod through a bolt, and a rotating base body is arranged at the bottom end of the fixed rod so as to adjust the rotating angle of the display device;
the first telescopic piece is arranged on the upper surface of the base plate, a fixing plate is fixedly arranged at the top end of the adjacent first telescopic piece, and a camera is arranged on the fixing plate so as to measure the distance and the visual field of a coming person;
the limiting ring is arranged between the opposite fixed plates, a fixed block is arranged in the limiting ring, the fixed block is rotatably connected with a strut arranged on the fixed plates, an outer ring is arranged on the side surface of the limiting ring, and a billboard is arranged between the outer ring and the limiting ring;
the positioning mechanism is arranged between the limiting ring and the outer ring and used for adjusting the clamping strength of the advertising board according to actual needs;
the transmission chain is slidably arranged in the limiting ring, is matched with the first driving wheel and the second driving wheel and is driven to rotate by an external motor;
one end of the sleeve rod is inserted into the outer ring, and the other end of the sleeve rod is hinged with a support arranged on the substrate;
the swinging mechanism is arranged on the side face of the fixing plate, is connected with the first driving wheel and is driven in a manual or electric mode so as to push the first driving wheel to be in sliding connection with the guide rail arranged on the fixing plate; and
and the adjusting mechanism is arranged on the side surface of the outer ring, and one end of the adjusting mechanism is connected with the light screen and used for adjusting the inclination angle of the light screen.
2. The display device for community health education and publicity as recited in claim 1, wherein the positioning mechanism comprises a cylinder installed on the driving chain, a first magnetic pole installed on the cylinder in a sliding manner, and an electromagnet installed on the inner wall of the outer ring and cooperating with the first magnetic pole;
a plurality of elastic supporting pieces are arranged inside the cylinder body, and the free ends of the elastic supporting pieces are connected with the first magnetic poles, so that when the magnetism of the electromagnet changes, the elastic supporting pieces restore to push the first magnetic poles to slide along the cylinder body to tightly abut against the advertising board.
3. The display device for community health education propaganda according to claim 1, wherein a plurality of plug connectors are installed on the base plate, and a slot for the plug connectors to slide is formed in the base plate for fixing the position of the device as required.
4. The display device for community health education propaganda according to claim 1, wherein the swinging mechanism comprises a T-shaped table arranged on the fixing plate, a second fixing pile symmetrically arranged on the T-shaped table, a butting block arranged on the second fixing pile, a shifting rod arranged on the butting block, and a sleeve arranged at the top end of the shifting rod;
the T-shaped platform is fixedly connected with the fixed plate through a fixed column, the T-shaped platform is rotatably connected with an L-shaped rod arranged on the side face through a first fixed pile, and a third fixed pile is fixedly mounted at the free end of the L-shaped rod.
5. The display device for community health education and publicity as claimed in claim 4, wherein the sleeve is rotatably mounted with a rotating shaft, one end of the rotating shaft is in transmission connection with the driving wheel, and the other end is connected with a motor mounted on the sleeve for driving the driving wheel to rotate.
6. The display device for the community health education propaganda according to claim 1, wherein the adjusting mechanism comprises a positioning plate installed on the fixing plate, a supporting rod installed on the positioning plate and hinged with the light screen, a sliding block arranged at the bottom end of the light screen, and a second telescopic piece arranged on the side face of the sliding block;
a connecting piece is arranged in the positioning plate in a sliding mode, and one end of the connecting piece is connected with the outer ring.
7. The display device for the community health education propaganda according to claim 6, wherein a slide way for the sliding block to slide is arranged on the positioning plate, a tool box is further mounted on the positioning plate, and the tool box is connected with the free end of the connecting piece.
CN202111213107.0A 2021-10-19 2021-10-19 Display device for community health education propaganda Active CN113948019B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111213107.0A CN113948019B (en) 2021-10-19 2021-10-19 Display device for community health education propaganda

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Application Number Priority Date Filing Date Title
CN202111213107.0A CN113948019B (en) 2021-10-19 2021-10-19 Display device for community health education propaganda

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CN113948019A true CN113948019A (en) 2022-01-18
CN113948019B CN113948019B (en) 2023-05-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115171558A (en) * 2022-08-09 2022-10-11 中国民用航空飞行学院 Campus safety education equipment and use method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010204202A (en) * 2009-02-27 2010-09-16 Eventas Inc Scrolling signboard
CN210241080U (en) * 2019-06-29 2020-04-03 重庆科创职业学院 Electronic information display board
CN211787588U (en) * 2020-05-20 2020-10-27 张海霞 Education and teaching is with show board
CN112483815A (en) * 2020-12-21 2021-03-12 郑州市金雀电子技术有限公司 Vertical rotary advertisement machine
CN112634785A (en) * 2020-11-28 2021-04-09 西安双德喜信息科技有限公司 Scientific and technological innovation achievement show publicity column
CN213241845U (en) * 2020-11-10 2021-05-18 宁夏工商职业技术学院（宁夏化工技工学校、宁夏机电工程学校、宁夏农业机械化学校） Publicity board about in aspect of computer education
US20210247018A1 (en) * 2020-02-07 2021-08-12 Masamichi Yamada Stand, stand system, and rotating unit for display device
CN214312229U (en) * 2021-02-08 2021-09-28 六安职业技术学院 Think political affairs education propaganda device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010204202A (en) * 2009-02-27 2010-09-16 Eventas Inc Scrolling signboard
CN210241080U (en) * 2019-06-29 2020-04-03 重庆科创职业学院 Electronic information display board
US20210247018A1 (en) * 2020-02-07 2021-08-12 Masamichi Yamada Stand, stand system, and rotating unit for display device
CN211787588U (en) * 2020-05-20 2020-10-27 张海霞 Education and teaching is with show board
CN213241845U (en) * 2020-11-10 2021-05-18 宁夏工商职业技术学院（宁夏化工技工学校、宁夏机电工程学校、宁夏农业机械化学校） Publicity board about in aspect of computer education
CN112634785A (en) * 2020-11-28 2021-04-09 西安双德喜信息科技有限公司 Scientific and technological innovation achievement show publicity column
CN112483815A (en) * 2020-12-21 2021-03-12 郑州市金雀电子技术有限公司 Vertical rotary advertisement machine
CN214312229U (en) * 2021-02-08 2021-09-28 六安职业技术学院 Think political affairs education propaganda device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115171558A (en) * 2022-08-09 2022-10-11 中国民用航空飞行学院 Campus safety education equipment and use method thereof
CN115171558B (en) * 2022-08-09 2023-06-02 中国民用航空飞行学院 Campus security education equipment and use method thereof

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