CN213815416U - Online education is promoted and is used advertisement display device - Google Patents
Online education is promoted and is used advertisement display device Download PDFInfo
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- CN213815416U CN213815416U CN202022448590.8U CN202022448590U CN213815416U CN 213815416 U CN213815416 U CN 213815416U CN 202022448590 U CN202022448590 U CN 202022448590U CN 213815416 U CN213815416 U CN 213815416U
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- placing
- fixed
- advertisement
- set casing
- display device
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Abstract
The utility model discloses an online education is promoted and is used advertisement display device relates to online education technical field. The utility model discloses a place the set casing, place all being fixed with transparent observation board around the set casing, the both sides of placing set casing top one end all are fixed with lift motor power, lift motor power's output joint threaded rod, place the equal sliding connection in both sides of set casing inside and place the board, the one end that the board was placed in the advertisement is fixed with the connecting plate, connecting plate and threaded rod threaded connection, the advertisement is placed the board and is kept away from the one end of connecting plate and is fixed with the spacing slider, spacing slider with place set casing sliding connection, the top hinge joint of placing the set casing has the protection fixed lid. The utility model discloses a threaded rod and connecting plate and cylindricality illumination pipe place the cooperation of board with the advertisement for the device can be in the local use that light is darker, and through the cooperation of wind pressure sensor and wind pressure signal transmission controller and drive gear and spliced pole, makes the device can improve advertisement display device's stability when using.
Description
Technical Field
The utility model belongs to the technical field of online education, especially, relate to an online education is promoted and is used advertisement display device.
Background
Along with the continuous development of society, promote the jaw online education more and more through advertisement display device, consequently more people learn through online education, and current advertisement display device only can use in the place that light is brighter for the popularization scope is narrower, and advertisement display device meets great wind-force and produces easily and rock when using for a long time, and stability is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an online education is promoted and is used advertisement display device to current problem has been solved: the existing advertisement display device can be used only in the place with bright light, so that the popularization range is narrow.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an online education is promoted and is used advertisement display device, including placing the set casing, all be fixed with transparent observation board around placing the set casing, the both sides of placing set casing top one end all are fixed with lift motor power, lift motor power's output joint threaded rod, place the equal sliding connection in both sides of set casing inside and place the board with the advertisement, the one end that the board was placed to the advertisement is fixed with the connecting plate, connecting plate and threaded rod threaded connection, the advertisement is placed the board and is kept away from the one end of connecting plate and is fixed with spacing slider, spacing slider and place set casing sliding connection, the top hinge joint of placing the set casing has the protection fixed cover, place the inside of set casing and be located two the advertisement is placed and is fixed with cylindricality illumination pipe between the board.
Further, the top of placing the set casing and the one end that is located lift motor power is fixed with wind pressure signal transmission controller, the outside that just is located transparent observation board around placing the set casing is fixed with wind pressure sensor, the bottom of placing the set casing is fixed with the spliced pole, the outside of spliced pole is rotated and is connected with the main part, the inside of main part bottom is fixed with the rotation drive motor, the output joint of rotation drive motor has drive gear, drive gear is connected with the spliced pole meshing.
Furthermore, the inside of placing the set casing and the position corresponding to the limit slide block have been seted up the spout, place the set casing and pass through spout sliding connection with the limit slide block.
Furthermore, the wind pressure sensor and the wind pressure signal transmission controller and the rotary transmission motor are electrically connected.
Furthermore, an annular supporting plate is fixed inside the top of the main body, and an annular fixing plate is fixed outside the connecting column and on the top of the annular supporting plate.
Furthermore, a tooth-shaped groove is formed in the bottom of the connecting column and in a position corresponding to the transmission gear, and the transmission gear is meshed with the connecting column through the tooth-shaped groove.
Furthermore, a thread groove is formed in the connecting plate, and the connecting plate is in threaded connection with the threaded rod through the thread groove.
The utility model discloses following beneficial effect has:
1. the utility model discloses a threaded rod and connecting plate and cylindricality illumination pipe place the cooperation of board with the advertisement for the device can be used in the dark place of light, and then improves the popularization scope of device.
2. The utility model discloses a cooperation of wind pressure sensor and wind pressure signal transmission controller and drive gear and spliced pole for the device can drive through the spliced pole and place the set casing and rotate when using, and then makes and places the blowing that the set casing can avoid the straight face of strong wind, thereby improves the stability of device.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of the connection structure of the lifting power motor and the placing and fixing case of the present invention;
FIG. 3 is a schematic view of the internal structure of the fixing housing of the present invention;
FIG. 4 is a schematic view of the connection structure between the limiting slider and the advertisement placing board of the present invention;
fig. 5 is a schematic view of the internal structure of the main body of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a main body; 2. placing a fixed shell; 3. a wind pressure sensor; 4. a protective fixed cover; 5. a transparent viewing plate; 6. a lifting power motor; 7. a wind pressure signal transmission controller; 8. connecting columns; 9. a threaded rod; 10. a cylindrical illumination tube; 11. an advertisement placement board; 12. a limiting slide block; 13. a connecting plate; 14. an annular support plate; 15. an annular fixed plate; 16. a transmission gear; 17. a rotary drive motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model relates to an advertisement display device for on-line education and promotion, which comprises a placing and fixing shell 2, transparent observation plates 5 are fixed around the placing and fixing shell 2, a lifting power motor 6 is fixed on both sides of one end of the top of the placing and fixing shell 2, a threaded rod 9 is clamped on the output end of the lifting power motor 6, an advertisement placing plate 11 is connected on both sides of the interior of the placing and fixing shell 2 in a sliding manner, a connecting plate 13 is fixed on one end of the advertisement placing plate 11, the connecting plate 13 is in threaded connection with the threaded rod 9, a threaded groove is formed in the connecting plate 13, the connecting plate 13 is in threaded connection with the threaded rod 9 through the threaded groove, a limiting slide block 12 is fixed on one end of the advertisement placing plate 11 far from the connecting plate 13, the limiting slide block 12 is in sliding connection with the placing and fixing shell 2, a sliding groove is formed in the position corresponding to the limiting slide block 12 in the interior of the placing and fixing shell 2, the placing and fixing shell 2 is connected with the limiting slide block 12 in a sliding mode through a sliding groove, the top of the placing and fixing shell 2 is connected with the protecting and fixing cover 4 in a hinge mode, and the cylindrical illuminating tube 10 is fixed inside the placing and fixing shell 2 and located between the two advertisement placing plates 11, so that the device can be used in a place with dark light, and the popularization range of the device is further improved;
a wind pressure signal transmission controller 7 is fixed at one end of the lifting power motor 6 at the top of the fixed shell 2, a wind pressure sensor 3 is fixed at the outer side of the transparent observation plate 5 at the periphery of the fixed shell 2, a connecting column 8 is fixed at the bottom of the fixed shell 2, the main body 1 is rotatably connected at the outer side of the connecting column 8, a rotary transmission motor 17 is fixed at the inner part of the bottom end of the main body 1, a tooth-shaped groove is arranged at the bottom of the connecting column 8 and corresponding to the transmission gear 16, the transmission gear 16 is connected with the connecting column 8 through the tooth-shaped groove meshing, an annular supporting plate 14 is fixed at the inner part of the top of the main body 1, an annular fixing plate 15 is fixed on the outer side of the connecting column 8 and the top of the annular supporting plate 14, so that the stability of the advertisement display device can be improved when the device is used.
One specific application of this embodiment is: firstly, the lifting power motor 6 is electrically connected with an external power supply, the lifting power motor 6 drives the threaded rod 9 to rotate, then the connecting plate 13 is driven to move by the rotation of the threaded rod 9, then the advertisement placing plate 11 is driven to move by the connecting plate 13, the advertisement placing plate 11 is limited by the sliding connection of the limiting slide block 12 and the placing fixed shell 2, then the advertisement placing plate 11 is descended to install the promoted advertisement in the advertisement placing plate 11, then the air pressure in the air is detected by the air pressure sensor 3, when the detection exceeds a set range, the air pressure sensor 3 gives a signal to the air pressure signal transmission controller 7, the air pressure signal transmission controller 7 controls the rotary transmission motor 17 to be electrified, the rotary transmission motor 17 drives the connecting column 8 which is meshed and connected to rotate by the transmission gear 16, so that the connecting column 8 can drive the placing fixed shell 2 to rotate, and then make and place the blowing that set casing 2 can avoid the strong wind straight face to improve the stability of device, and carry on spacingly to spliced pole 8 through the cooperation of annular support plate 14 with annular fixed plate 15.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides an online education is promoted and is used advertisement display device, is including placing set casing (2), its characterized in that: transparent observation plates (5) are fixed on the periphery of the placing and fixing shell (2), lifting power motors (6) are fixed on two sides of one end of the top of the placing and fixing shell (2), the output end of the lifting power motor (6) is clamped with a threaded rod (9), the two sides of the interior of the placing and fixing shell (2) are both connected with advertisement placing plates (11) in a sliding way, one end of the advertisement placing plate (11) is fixed with a connecting plate (13), the connecting plate (13) is in threaded connection with the threaded rod (9), a limiting slide block (12) is fixed at one end of the advertisement placing plate (11) far away from the connecting plate (13), the limiting slide block (12) is connected with the placing and fixing shell (2) in a sliding way, the top of the placing and fixing shell (2) is connected with a protective fixing cover (4) through a hinge, a cylindrical lighting tube (10) is fixed in the placing fixing shell (2) and between the two advertisement placing plates (11).
2. The utility model provides an online education is promoted and is used advertisement display device according to claim 1, characterized in that, the top of placing set casing (2) and the one end that is located lift motor (6) is fixed with wind pressure signal transmission controller (7), the outside of placing set casing (2) all around and being located transparent observation board (5) is fixed with wind pressure sensor (3), the bottom of placing set casing (2) is fixed with spliced pole (8), the outside of spliced pole (8) is rotated and is connected with main part (1), the inside of main part (1) bottom is fixed with rotatory transmission motor (17), the output joint of rotatory transmission motor (17) has drive gear (16), drive gear (16) are connected with spliced pole (8) meshing.
3. The advertising display device for online education and promotion according to claim 1, wherein a sliding groove is formed in the placing and fixing shell (2) at a position corresponding to the limiting sliding block (12), and the placing and fixing shell (2) is connected with the limiting sliding block (12) in a sliding mode through the sliding groove.
4. The advertising display device for online education and promotion according to claim 2, wherein the wind pressure sensor (3) and the wind pressure signal transmission controller (7) are electrically connected, and the wind pressure signal transmission controller (7) and the rotary transmission motor (17) are electrically connected.
5. The advertising display device for online education and promotion according to claim 2, wherein an annular support plate (14) is fixed to the inside of the top of the main body (1), and an annular fixing plate (15) is fixed to the outside of the connecting column (8) and on the top of the annular support plate (14).
6. The advertising display device for online education and promotion according to claim 2, wherein a toothed groove is formed at the bottom of the connecting column (8) at a position corresponding to the transmission gear (16), and the transmission gear (16) is meshed with the connecting column (8) through the toothed groove.
7. The advertising display device for online education and promotion according to claim 1, wherein the connecting plate (13) is internally provided with a thread groove, and the connecting plate (13) is in threaded connection with the threaded rod (9) through the thread groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022448590.8U CN213815416U (en) | 2020-10-29 | 2020-10-29 | Online education is promoted and is used advertisement display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022448590.8U CN213815416U (en) | 2020-10-29 | 2020-10-29 | Online education is promoted and is used advertisement display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213815416U true CN213815416U (en) | 2021-07-27 |
Family
ID=76962875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022448590.8U Expired - Fee Related CN213815416U (en) | 2020-10-29 | 2020-10-29 | Online education is promoted and is used advertisement display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213815416U (en) |
-
2020
- 2020-10-29 CN CN202022448590.8U patent/CN213815416U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 Termination date: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |