CN212113048U - Turnover safety advertising board - Google Patents
Turnover safety advertising board Download PDFInfo
- Publication number
- CN212113048U CN212113048U CN202021063710.6U CN202021063710U CN212113048U CN 212113048 U CN212113048 U CN 212113048U CN 202021063710 U CN202021063710 U CN 202021063710U CN 212113048 U CN212113048 U CN 212113048U
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- display screen
- connecting section
- motor
- detector
- wind speed
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Abstract
The utility model discloses a safe bill-board that can overturn, include: the base is fixed on the ground; the lower end of the upright post is fixed on the base; the rotating rod is rotatably connected to the upper end of the upright column and comprises a first connecting section and a second connecting section fixedly connected with the first connecting section, and the first connecting section is rotatably connected to the upper end of the upright column; the back surface of the display screen is rotatably connected with the second connecting section; a detector for detecting the wind direction and the wind speed and a panoramic camera for shooting images are arranged on the side edge of the display screen; and the processing center is arranged in the upright column and used for controlling the rotation of the display screen and displaying contents. The utility model discloses in, realized guaranteeing under its safe prerequisite, with the display effect maximize of display screen.
Description
Technical Field
The utility model relates to a bill-board technical field especially relates to a safe bill-board that can overturn.
Background
The existing billboard is often arranged at a higher position in order to ensure that the visual field of the billboard is better, and the higher the position is, the higher the wind speed is, the more serious the influence of strong wind on the billboard is; meanwhile, the existing billboard has the defects of single display direction and limited effect.
Therefore, the influence of wind power on the advertising board is urgently needed to be solved, so that the advertising board cannot collapse due to overlarge wind power, and the display direction of the advertising board is adjustably set.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved in the present invention is to provide a reversible safety billboard, which is used to solve the problem of the billboard collapse due to too large wind force and single display direction in the prior art.
The utility model provides a technical scheme that its technical problem adopted is a safe bill-board that can overturn, include:
the base is fixed on the ground;
the lower end of the upright post is fixed on the base;
the rotating rod is rotatably connected to the upper end of the upright column and comprises a first connecting section and a second connecting section fixedly connected with the first connecting section, and the first connecting section is rotatably connected to the upper end of the upright column;
the back surface of the display screen is rotatably connected with the second connecting section; a detector for detecting the wind direction and the wind speed and a panoramic camera for shooting images are arranged on the side edge of the display screen;
the processing center is arranged in the upright column and is used for detecting real-time position information of the display screen, presetting safe wind speed, receiving wind direction and wind speed information detected by the detector and images shot by the panoramic camera, converting the shot images into images with the size of the flow of people and driving the display screen to rotate to a place with much flow of people; driving the display screen to rotate by taking the first connecting section as an axis according to the real-time angle information, the real-time wind direction and the real-time wind speed information of the display screen; the processing center controls the display content of the display screen.
Preferably, the device further comprises a first motor and a second motor;
the first motor is arranged in the first connecting section and used for driving the display screen to rotate by taking the first connecting section as a shaft, and the second motor is arranged in the second connecting section and used for driving the display screen to rotate by taking the second connecting section as a shaft;
the opening and closing, the forward rotation and the reverse rotation of the first motor and the second motor are controlled by a processing center.
Preferably, the detector and the panoramic camera are arranged on the same side of the display screen, and are symmetrical about the midpoint of the side.
Preferably, the detector and the panoramic camera are arranged on one longer side of the display screen.
Preferably, the first connecting section is vertically and fixedly connected with the second connecting section.
Preferably, the first connecting section and the second connecting section are both cylinders.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
the display screen can rotate around the first connecting section or the second connecting section as an axis, so that the display direction of the billboard can be adjusted to any position, and the display effect is better.
And the processing center can drive the display screen to rotate to change the display direction and the windward area of the display screen according to the wind direction and the wind speed information and the real-time position of the display screen, so that the safety of the display screen is ensured, and the display screen does not collapse due to overlarge wind power.
And thirdly, images shot by the panoramic camera can be converted into the information of the size of the pedestrian flow, so that the display screen is driven to rotate towards the direction with the largest pedestrian flow, and the effect maximization is guaranteed.
Drawings
FIG. 1 is a schematic structural view of an exemplary billboard;
in the figure, a base-1;
a column-2;
a processing center-3;
a display screen-4;
a detector-5;
a panoramic camera-6;
a first connecting section-7;
a second connecting section-8;
rotating the rod-9.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Referring to fig. 1, the utility model discloses a reversible safety billboard, including:
the base 1 is fixed on the ground;
the lower end of the upright post 2 is fixed on the base 1;
the rotating rod 9 is rotatably connected to the upper end of the upright 2, the rotating rod 9 comprises a first connecting section 7 and a second connecting section 8 fixedly connected with the first connecting section 7, and the first connecting section 7 is rotatably connected to the upper end of the upright 2;
the back surface of the cuboid display screen 4 is rotatably connected with the second connecting section 8; a detector 5 for detecting wind direction and wind speed and a panoramic camera 6 for shooting images are arranged on the side edge of the display screen 4;
the processing center 3 is arranged in the upright post 2 and is used for detecting real-time position information of the display screen 4, presetting safe wind speed, receiving wind direction and wind speed information detected by the detector 5 and images shot by the panoramic camera 6, converting the shot images into images with the size of the flow of people and driving the display screen 4 to rotate to a place with much flow of people; driving the display screen 4 to rotate by taking the first connecting section 7 as an axis according to the real-time angle information, the real-time wind direction and the real-time wind speed information of the display screen 4; the processing center 3 controls the display content of the display screen 4.
The processing center 3 firstly compares the current position information of the display screen 4 with the preset safe wind speed according to the current wind speed and the wind direction, so as to judge whether the current wind speed threatens the display screen 4 greatly, if so, the display screen 4 is driven to rotate by taking the first connecting section 7 as an axis, the windward area of the display screen 4 is changed, the display screen 4 is controlled within a safe range under the influence of wind force, and finally the effect of ensuring the safety of the display screen is realized.
Still be equipped with panoramic camera 6, the image conversion that processing center 3 will shoot becomes the information image of flow of people size, and then drive display screen 4 and use first linkage segment 7 as the rotation of axes for display screen 4's the direction of display is the biggest region of flow of people all the time, guarantees its display effect's maximize.
It should be noted that, the processing center 3 preferentially determines whether the influence of the wind speed is within the range of the safe wind speed, so as to ensure the safety of the wind speed, and then drives the display screen 4 to rotate according to the flow of people. That is, the display screen 4 maximizes the display effect while ensuring the safety thereof.
Further, the display screen 4 is in a rectangular parallelepiped shape, and the display screen 4 can rotate around the second connecting section 8, so that the display screen 4 has functions of horizontal display and vertical display, and the control center can control the horizontal and vertical display of the display screen 4 according to the current position of the display screen 4.
The system also comprises a first motor (not shown in the figure) and a second motor (not shown in the figure);
the first motor is arranged in the first connecting section 7 and used for driving the display screen 4 to rotate by taking the first connecting section 7 as a shaft, and the second motor is arranged in the second connecting section 8 and used for driving the display screen 4 to rotate by taking the second connecting section 8 as a shaft;
the opening and closing, the forward rotation and the reverse rotation of the first motor and the second motor are controlled by the processing center 3.
The first connecting section 7 and the second connecting section 8 are respectively internally provided with a motor, so that the rotation of the display screen 4 in two directions can be respectively controlled, and the rotation in the two directions can be simultaneously carried out, so that the position of the display screen 4 can be changed at the highest speed.
The detector 5 and the panoramic camera 6 are arranged on the same side of the display screen 4 and are symmetrical about the midpoint of the side.
The detector 5 and the panoramic camera 6 are arranged on the same side of the display screen 4, so that the information collected by the detector 5 and the panoramic camera 6 is in the same area, and the reliability of the collected information is ensured; and is symmetrical about the midpoint of the side, i.e., the two are equidistant from the midpoint of the side.
The detector 5 and the panoramic camera 6 are arranged on one longer side edge of the display screen 4.
The first connecting section 7 is vertically and fixedly connected with the second connecting section 8.
In this embodiment, the first connecting section 7 is vertically and fixedly connected to the second connecting section 8, which brings about the effect that the display screen 4 can rotate in the horizontal plane and also can rotate in the vertical plane, thereby realizing diversification of display directions. It should be noted that, in order to make the display effect more perfect, the first connecting section 7 and the second connecting section 8 may be rotatably connected, and the adjustable range of the display direction is larger.
The first connecting section 7 and the second connecting section 8 are both cylinders.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (6)
1. A reversible security billboard, comprising:
the base is fixed on the ground;
the lower end of the upright post is fixed on the base;
the rotating rod is rotatably connected to the upper end of the upright column and comprises a first connecting section and a second connecting section fixedly connected with the first connecting section, and the first connecting section is rotatably connected to the upper end of the upright column;
the back surface of the display screen is rotatably connected with the second connecting section; a detector for detecting the wind direction and the wind speed and a panoramic camera for shooting images are arranged on the side edge of the display screen;
the processing center is arranged in the upright column and is used for detecting real-time position information of the display screen, presetting safe wind speed, receiving wind direction and wind speed information detected by the detector and images shot by the panoramic camera, converting the shot images into images with the size of the flow of people and driving the display screen to rotate to a place with much flow of people; driving the display screen to rotate by taking the first connecting section as an axis according to the real-time angle information, the real-time wind direction and the real-time wind speed information of the display screen; the processing center controls the display content of the display screen.
2. A reversible safety signboard of claim 1 further comprising a first motor and a second motor;
the first motor is arranged in the first connecting section and used for driving the display screen to rotate by taking the first connecting section as a shaft, and the second motor is arranged in the second connecting section and used for driving the display screen to rotate by taking the second connecting section as a shaft;
the opening and closing, the forward rotation and the reverse rotation of the first motor and the second motor are controlled by a processing center.
3. A reversible security billboard according to claim 1, in which the detector and the panoramic camera are arranged on the same side of the display screen and are symmetrical about the mid-point of the side.
4. A reversible safety signboard of claim 3 wherein the detector and the panoramic camera are arranged on a longer side of the display screen.
5. A reversible safety signboard of claim 1 wherein the first connection section is vertically and fixedly connected with the second connection section.
6. A reversible safety signboard according to any one of claims 1 or 5, wherein the first connection section and the second connection section are both cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021063710.6U CN212113048U (en) | 2020-06-10 | 2020-06-10 | Turnover safety advertising board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021063710.6U CN212113048U (en) | 2020-06-10 | 2020-06-10 | Turnover safety advertising board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212113048U true CN212113048U (en) | 2020-12-08 |
Family
ID=73615678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021063710.6U Expired - Fee Related CN212113048U (en) | 2020-06-10 | 2020-06-10 | Turnover safety advertising board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212113048U (en) |
-
2020
- 2020-06-10 CN CN202021063710.6U patent/CN212113048U/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: 20201208 Termination date: 20210610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |