CN212718907U - Electronic information display device - Google Patents
Electronic information display device Download PDFInfo
- Publication number
- CN212718907U CN212718907U CN202021710388.1U CN202021710388U CN212718907U CN 212718907 U CN212718907 U CN 212718907U CN 202021710388 U CN202021710388 U CN 202021710388U CN 212718907 U CN212718907 U CN 212718907U
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- display screen
- controller
- electronic information
- display device
- wireless
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Abstract
The utility model discloses an electronic information display device belongs to electronic information device technical field, the on-line screen storage device comprises a base, the top of base is equipped with the roating seat, the top of roating seat is equipped with the rotation axis, the top of rotation axis is connected with the display screen, the top of display screen is equipped with the camera, the inside of roating seat is equipped with the gear shaft, the upper end hookup rotation axis of gear shaft, one side of gear shaft is equipped with the rotating electrical machines, the top of rotating electrical machines is equipped with the driving gear, the outside of display screen is equipped with controller and wireless transmission module, the display screen is connected to the controller, camera and rotating electrical machines, the controller passes through wireless transmission module and monitor terminal. The rotary seat is arranged, the rotation of the display screen can be realized by the rotary seat, information on the display screen can be conveniently displayed and checked, meanwhile, remote wireless transmission can be realized through data of the display screen, the display device has the function that the camera can realize monitoring, and the problems in the prior art are solved.
Description
Technical Field
The utility model relates to an electronic information display device belongs to electronic information device technical field.
Background
Electronic information display device all need be used in many places among the prior art for show various information, can only show in the one side after the display device installation among the prior art, the display screen can not rotate, looks over to waste time and energy, is unfavorable for the popularization of information, consequently, can realize that the rotatory and simple to operate's of display screen electronic information display device becomes present urgent demand.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to provide an electronic information display device has solved the problem that appears among the prior art.
An electronic information display device, the on-line screen storage device comprises a base, the top of base is equipped with the roating seat, the top of roating seat is equipped with the rotation axis, the top of rotation axis is connected with the display screen, the top of display screen is equipped with the camera, the inside of roating seat is equipped with the gear shaft, the upper end hookup rotation axis of gear shaft, one side of gear shaft is equipped with the rotating electrical machines, the top of rotating electrical machines is equipped with the driving gear, the gear shaft is connected with the driving gear meshing transmission, the outside of display screen is equipped with controller and wireless transmission module, the display screen is connected to the controller, camera and rotating electrical machines, the controller passes through wireless transmission module and monitor terminal.
The outside of base be connected with the connecting rod, the end of connecting rod is equipped with the connection otic placode.
The power supply is arranged outside the base and is connected with the controller, the wireless transmission module and the rotating motor through the storage battery.
The wireless transmission module comprises a wireless transmitting module and a wireless receiving module, the wireless transmitting module is connected with the controller, the wireless receiving module is connected with the monitoring terminal, and the wireless transmitting module and the wireless receiving module realize data communication.
The display screen adopts an LCD.
The controller adopts STM32F722RET6 type singlechip, and wireless transmission module adopts SX1276 wireless communication module.
Compared with the prior art, the utility model, following beneficial effect has: an electronic information display device, set up the roating seat, the rotation of display screen can be realized to the roating seat, conveniently shows and look over the information on the display screen, remote wireless transmission can be realized to the data of display screen simultaneously, display device possesses the function that the camera can realize the control, is applicable to different places, and the range of application is wider, has solved the problem that exists among the prior art.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic view of an external structure of a rotary base according to an embodiment of the present invention;
fig. 3 is a schematic view of an internal structure of a rotary base according to an embodiment of the present invention;
fig. 4 is a circuit connection block diagram of an embodiment of the present invention;
in the figure: 1. a camera; 2. A display screen; 3. A rotating shaft; 4. A rotating base; 5. A base; 6. Connecting the ear plates; 7. A connecting rod; 8. A gear shaft; 9. A driving gear; 10. A rotating electric machine.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
example 1:
as shown in fig. 1-4, an electronic information display device, including base 5, the top of base 5 is equipped with roating seat 4, the top of roating seat 4 is equipped with rotation axis 3, the top of rotation axis 3 is connected with display screen 2, the top of display screen 2 is equipped with camera 1, the inside of roating seat 4 is equipped with gear shaft 8, the upper end hookup rotation axis 3 of gear shaft 8, one side of gear shaft 8 is equipped with rotating electrical machines 10, the top of rotating electrical machines 10 is equipped with driving gear 9, gear shaft 8 is connected with driving gear 9 meshing transmission, the outside of display screen 2 is equipped with controller and wireless transmission module, display screen 2 is connected to the controller, camera 1 and rotating electrical machines 10, the controller passes through wireless transmission module and monitor terminal realization data communication.
The outside of base 5 is connected with connecting rod 7, and the end of connecting rod 7 is equipped with connection otic placode 6.
The outside of base 5 is equipped with the power, and the power is battery connection controller, wireless transmission module and rotating electrical machines 10.
The wireless transmission module comprises a wireless transmitting module and a wireless receiving module, the wireless transmitting module is connected with the controller, the wireless receiving module is connected with the monitoring terminal, and the wireless transmitting module and the wireless receiving module realize data communication.
The display screen 2 adopts an LCD.
The controller adopts STM32F722RET6 type singlechip, and wireless transmission module adopts SX1276 wireless communication module.
The working principle of the embodiment is as follows: the during operation is installed this device in appointed position, and camera 1 can shoot in real time, and the content of shooing is gathered by the controller, and the controller can be with the content transmission to monitor terminal of shooing through wireless transmission module, and simultaneously, monitor terminal can be with the content that needs the demonstration through wireless transmission module transmission to controller, and controller drive display screen 2 shows.
During the demonstration, roating seat 4 can realize the rotation of rotation axis 3, and rotating electrical machines 10 drives driving gear 9 rotatory, and driving gear 9 drives gear shaft 8 rotatory to it rotates to drive rotation axis 3, and rotation axis 3 is rotatory to drive display screen 2 rotatory, conveniently shows and looks over the information on the display screen 2.
The controller adopts STM32F722RET6 type singlechip, and wireless transmission module adopts SX1276 wireless communication module, and SX1276 wireless communication module is a low-power consumption, long distance, the wireless module of receiving and dispatching function that 2013 Semtech company promoted, satisfies the design demand.
Adopt above to combine the drawing description the utility model discloses an electronic information display device of embodiment has set up the roating seat, and the roating seat can realize the rotation of display screen, conveniently shows and look over the information on the display screen, and remote wireless transmission can be realized to the data of display screen simultaneously, and display device possesses the function that the camera can realize the control, has solved the problem that exists among the prior art. The present invention is not limited to the embodiments described, but rather, variations, modifications, substitutions and alterations from the embodiments described herein are possible without departing from the spirit and scope of the invention.
Claims (6)
1. An electronic information display device, characterized by: including base (5), the top of base (5) is equipped with roating seat (4), the top of roating seat (4) is equipped with rotation axis (3), the top of rotation axis (3) is connected with display screen (2), the top of display screen (2) is equipped with camera (1), the inside of roating seat (4) is equipped with gear shaft (8), the upper end hookup rotation axis (3) of gear shaft (8), one side of gear shaft (8) is equipped with rotating electrical machines (10), the top of rotating electrical machines (10) is equipped with driving gear (9), gear shaft (8) are connected with driving gear (9) meshing transmission, the outside of display screen (2) is equipped with controller and wireless transmission module, display screen (2) are connected to the controller, camera (1) and rotating electrical machines (10), the controller passes through wireless transmission module and realizes data communication with monitor terminal.
2. An electronic information display device according to claim 1, characterized in that: the outside of base (5) be connected with connecting rod (7), the end of connecting rod (7) is equipped with connection otic placode (6).
3. An electronic information display device according to claim 1, characterized in that: the external of the base (5) is provided with a power supply, and the power supply is a storage battery connected with the controller, the wireless transmission module and the rotating motor (10).
4. An electronic information display device according to claim 1, characterized in that: the wireless transmission module comprises a wireless transmitting module and a wireless receiving module, the wireless transmitting module is connected with the controller, the wireless receiving module is connected with the monitoring terminal, and the wireless transmitting module and the wireless receiving module realize data communication.
5. An electronic information display device according to claim 1, characterized in that: the display screen (2) adopts an LCD liquid crystal display screen.
6. An electronic information display device according to any one of claims 1 to 5, characterized in that: the controller adopts STM32F722RET6 type singlechip, and wireless transmission module adopts SX1276 wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021710388.1U CN212718907U (en) | 2020-08-17 | 2020-08-17 | Electronic information display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021710388.1U CN212718907U (en) | 2020-08-17 | 2020-08-17 | Electronic information display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212718907U true CN212718907U (en) | 2021-03-16 |
Family
ID=74918943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021710388.1U Expired - Fee Related CN212718907U (en) | 2020-08-17 | 2020-08-17 | Electronic information display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212718907U (en) |
-
2020
- 2020-08-17 CN CN202021710388.1U patent/CN212718907U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 Termination date: 20210817 |