CN215897735U

CN215897735U - Solar outdoor emergency broadcast

Info

Publication number: CN215897735U
Application number: CN202122455131.7U
Authority: CN
Inventors: 唐庆伟
Original assignee: Jiangsu Weiyi Technology Co ltd
Current assignee: Jiangsu Weiyi Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-02-22
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a solar outdoor emergency broadcast which comprises a supporting rod, wherein an emergency broadcast main body is installed at the top of the left side of the supporting rod, a supporting plate is fixedly installed at the top of the supporting rod, a rotating support is fixedly installed on the supporting plate, and a solar cell panel is rotatably hinged to the top of the rotating support. According to the solar outdoor emergency broadcast, the angle position of the solar cell panel can be conveniently adjusted according to the actual illumination condition so as to be convenient for full utilization of solar energy for power generation, the problem that the solar cell panel in the existing solar outdoor emergency broadcast technology is difficult to fully utilize the solar energy for power generation due to the fact that the solar cell panel is fixedly arranged at one position is solved, the limitation in the use process is greatly reduced, the use efficiency of the solar cell panel is improved, the adaptability of the solar cell panel is stronger, and therefore powerful power guarantee can be provided for the outdoor emergency broadcast.

Description

Solar outdoor emergency broadcast

Technical Field

The utility model relates to the technical field of broadcasting, in particular to solar outdoor emergency broadcasting.

Background

Solar energy outdoor emergency broadcasting generally includes shell, broadcast module, power module, display screen, intelligent control module, interface circuit, and broadcast module is used for receiving broadcast information and broadcast, and solar energy wireless broadcasting does not need the signal line, does not need extra power, does not need characteristics such as centralized control, has emergency broadcasting. Prior art patent CN203015116U discloses a solar energy outdoor broadcasting, including bracing piece, solar cell panel, solar control system, broadcasting system and insect killer, solar cell panel solar control system, broadcasting system and insect killer pass through the bracing piece and install into an organic whole, and this outdoor broadcasting cost is lower, and the design is succinct, increases its security, practicality, and the aesthetic property satisfies the demand that the broadcast was listened to in the area that partial power can not arrive.

However, in the existing solar outdoor emergency broadcasting technology, the solar panel is usually relatively fixedly installed at an angle position, so that the illumination receiving range of the solar panel is relatively limited in one day, and it is difficult to fully utilize solar energy for power generation, so that the service efficiency of the solar panel is low, the adaptability is low, the power generated by solar energy cannot be guaranteed, and the use requirements of people cannot be met. To this end, the present invention provides a solar outdoor emergency broadcast to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a solar outdoor emergency broadcast.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a solar outdoor emergency broadcast comprises a supporting rod, wherein an emergency broadcast main body is installed at the top of the left side of the supporting rod, a supporting plate is fixedly installed at the top of the supporting rod, a rotating support is fixedly installed on the supporting plate, and a solar cell panel is rotatably hinged to the top of the rotating support;

the lower surface of the supporting plate is fixedly connected with a rotating supporting rod, the rotating supporting rod is positioned on the left side of the rotating support, the bottom end of the rotating supporting rod is rotatably connected with a vertically arranged spiral rod, a threaded cylinder is rotatably mounted on the supporting plate, the bottom end of the threaded cylinder extends to the lower side of the supporting plate, the spiral rod penetrates through the lower side of the threaded cylinder and is in threaded connection with the threaded cylinder, the bottom end of the spiral rod is fixedly connected with a sliding rod, and the sliding rod is slidably mounted on the right side of the supporting rod along the vertical direction;

the bottom of the supporting plate on the right side of the threaded cylinder is provided with a mounting groove, a stepping motor is fixedly mounted in the mounting groove, the output end of the stepping motor is fixedly sleeved with a first chain wheel, the threaded cylinder below the supporting plate is fixedly sleeved with a second chain wheel, and the first chain wheel is in transmission connection with the second chain wheel through a chain.

Preferably, the supporting plate is provided with a mounting hole, a bearing is fixedly sleeved in the mounting hole, and the threaded cylinder is rotatably mounted on the bearing.

Preferably, a vertical sliding block is fixedly arranged at the left end of the sliding rod, a vertical sliding groove is formed in the right side of the supporting rod, and the vertical sliding block is slidably arranged in the vertical sliding groove along the vertical direction.

Preferably, the top end of the screw rod is rotatably connected with a rotating pin, and the top end of the screw rod is rotatably connected with the bottom end of the rotating support rod through the rotating pin.

Preferably, the right side of the rotating support is provided with a storage battery, and the storage battery is matched with the solar cell panel.

Preferably, still be provided with the light sensor on the solar cell panel upper surface, be provided with the controller in the backup pad, and the controller respectively with light sensor, step motor, emergent broadcast main part electric control connection.

Compared with the prior art, the utility model has the beneficial effects that:

according to the solar cell panel, the first chain wheel is driven to rotate through the stepping motor, and is in transmission fit with the second chain wheel through the chain, so that the threaded cylinder is driven to rotate on the bearing, the threaded cylinder rotates relative to the screw rod when rotating, and the screw rod is guided and limited in a sliding mode through the vertical sliding block on the sliding rod and the vertical sliding groove, so that the screw rod can be in up-and-down thread transmission in the threaded cylinder when rotating, the screw rod also rotates with the rotating support rod through the rotating pin when moving up and down, and the solar cell panel rotates on the rotating support, and the angular position of the solar cell panel can be adjusted;

in conclusion, the solar outdoor emergency broadcast provided by the utility model facilitates the adjustment of the angular position of the solar cell panel according to the actual illumination condition so as to fully utilize solar energy for power generation, solves the problem that the solar cell panel in the existing solar outdoor emergency broadcast technology is difficult to fully utilize solar energy for power generation due to the fact that the solar cell panel is fixedly arranged at one position, greatly reduces the limitation in the use process, is beneficial to improving the use efficiency of the solar cell panel, enables the adaptability of the solar cell panel to be stronger, and can provide powerful power guarantee for the outdoor emergency broadcast.

Drawings

Fig. 1 is a schematic structural diagram of a solar outdoor emergency broadcast provided by the present invention;

FIG. 2 is an enlarged schematic view of a portion of the present invention;

fig. 3 is a schematic structural view of the threaded cylinder of the present invention.

In the figure: 1. a support bar; 2. a support plate; 3. rotating the bracket; 4. a solar panel; 5. an emergency broadcast agent; 6. a stepping motor; 7. a first sprocket; 8. a chain; 9. a second sprocket; 10. a threaded barrel; 11. a bearing; 12. a screw rod; 13. a rotation pin; 14. rotating the supporting rod; 15. a slide bar; 16. a vertical chute; 17. a storage battery; 18. a controller; 19. an illumination sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a solar outdoor emergency broadcast comprises a support rod 1, wherein an emergency broadcast main body 5 is installed at the top of the left side of the support rod 1, a support plate 2 is fixedly installed at the top of the support rod 1, a rotating bracket 3 is fixedly installed on the support plate 2, and a solar cell panel 4 is rotatably hinged to the top of the rotating bracket 3;

the lower surface of the supporting plate 2 is fixedly connected with a rotating supporting rod 14, the rotating supporting rod 14 is located on the left side of the rotating support 3, the bottom end of the rotating supporting rod 14 is rotatably connected with a vertically arranged screw rod 12, a threaded cylinder 10 is rotatably mounted on the supporting plate 2, the bottom end of the threaded cylinder 10 extends to the lower portion of the supporting plate 2, the screw rod 12 penetrates through the lower portion of the threaded cylinder 10 and is in threaded connection with the threaded cylinder 10, the bottom end of the screw rod 12 is fixedly connected with a sliding rod 15, and the sliding rod 15 is slidably mounted on the right side of the supporting rod 1 along the vertical direction;

the bottom of the supporting plate 2 on the right side of the threaded cylinder 10 is provided with a mounting groove, a stepping motor 6 is fixedly mounted in the mounting groove, the output end of the stepping motor 6 is fixedly sleeved with a first chain wheel 7, the threaded cylinder 10 below the supporting plate 2 is fixedly sleeved with a second chain wheel 9, and the first chain wheel 7 is in transmission connection with the second chain wheel 9 through a chain 8.

In this example, the support plate 2 is provided with a mounting hole, a bearing 11 is fixedly sleeved in the mounting hole, and the threaded cylinder 10 is rotatably mounted on the bearing 11; a vertical sliding block is fixedly arranged at the left end of the sliding rod 15, a vertical sliding groove 16 is arranged at the right side of the supporting rod 1, and the vertical sliding block is slidably arranged in the vertical sliding groove 16 along the vertical direction; the top end of the screw rod 12 is rotatably connected with a rotating pin 13, and the top end of the screw rod 12 is rotatably connected with the bottom end of the rotating support rod 14 through the rotating pin 13.

In this example, the right side of the rotating bracket 3 is provided with a storage battery 17, and the storage battery 17 is matched with the solar panel 4; still be provided with light sensor 19 on the solar cell panel 4 upper surface, be provided with controller 18 on the backup pad 2, and controller 18 is connected with light sensor 19, step motor 6, emergency broadcast main part 5 electrical control respectively.

According to the solar outdoor emergency broadcast, the angle position of the solar cell panel 4 can be conveniently adjusted according to the actual illumination condition, so that solar energy can be fully utilized for power generation; when adjustment is required: the illumination data information received by the illumination sensor 19 on the solar panel 4 is transmitted to the controller 18, the controller 18 controls the stepper motor 6 to work according to the received data of the illumination sensor 19, then the output end of the stepping motor 6 drives the first chain wheel 7 to rotate and is in transmission fit with the second chain wheel 9 through the chain 8, thereby driving the screw thread cylinder 10 to rotate on the bearing 11, and the screw thread cylinder 10 rotates relative to the screw rod 12, meanwhile, the screw rod 12 is guided and limited by the sliding of the vertical slide block on the slide rod 15 and the vertical slide groove 16, so that when the threaded cylinder 10 rotates, the screw rod 12 can carry out up-and-down screw thread transmission in the screw thread cylinder 10, the screw rod 12 also rotates with the rotating support rod 14 through the rotating pin 13 when moving up and down, the solar panel 4 is rotated on the rotating bracket 3, so that the angle position of the solar panel 4 can be adjusted; the problem of solar cell panel among the emergent broadcasting technology of current solar energy outdoor be difficult to make full use of solar energy power generation because of fixed mounting in a position is solved, limitation in the use has been reduced greatly, is favorable to improving solar cell panel 4's availability factor for solar cell panel 4's adaptability is stronger, thereby can provide powerful electric power guarantee for outdoor emergent broadcasting.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A solar outdoor emergency broadcast comprises a supporting rod (1) and is characterized in that an emergency broadcast main body (5) is installed at the top of the left side of the supporting rod (1), a supporting plate (2) is fixedly installed at the top of the supporting rod (1), a rotating support (3) is fixedly installed on the supporting plate (2), and a solar cell panel (4) is rotatably hinged to the top of the rotating support (3);

the lower surface of the supporting plate (2) is fixedly connected with a rotating supporting rod (14), the rotating supporting rod (14) is located on the left side of the rotating support (3), the bottom end of the rotating supporting rod (14) is rotatably connected with a vertically arranged spiral rod (12), a threaded cylinder (10) is rotatably mounted on the supporting plate (2), the bottom end of the threaded cylinder (10) extends to the lower portion of the supporting plate (2), the spiral rod (12) penetrates through the lower portion of the threaded cylinder (10) and is in threaded connection with the threaded cylinder (10), a sliding rod (15) is fixedly connected to the bottom end of the spiral rod (12), and the sliding rod (15) is slidably mounted on the right side of the supporting rod (1) along the vertical direction;

the bottom of backup pad (2) that is located screw thread section of thick bamboo (10) right side is equipped with the mounting groove, and fixed mounting has step motor (6) in the mounting groove, and the fixed cover of the output of step motor (6) has connect first sprocket (7), and the fixed cover is connected with second sprocket (9) on screw thread section of thick bamboo (10) that is located backup pad (2) below, and first sprocket (7) are connected with second sprocket (9) transmission through chain (8).

2. The solar outdoor emergency broadcasting of claim 1, wherein the supporting plate (2) is provided with a mounting hole, a bearing (11) is fixedly sleeved in the mounting hole, and the threaded cylinder (10) is rotatably mounted on the bearing (11).

3. The solar outdoor emergency broadcast of claim 1, wherein a vertical sliding block is fixedly arranged at the left end of the sliding rod (15), a vertical sliding groove (16) is arranged at the right side of the supporting rod (1), and the vertical sliding block is slidably arranged in the vertical sliding groove (16) along the vertical direction.

4. A solar outdoor emergency broadcast according to claim 1, wherein the top end of the screw rod (12) is rotatably connected with a rotating pin (13), and the top end of the screw rod (12) is rotatably connected with the bottom end of the rotating strut (14) through the rotating pin (13).

5. Solar outdoor emergency broadcast according to claim 1, characterized in that a battery (17) is arranged on the right side of the rotating bracket (3), and the battery (17) is adapted to the solar panel (4).

6. The solar outdoor emergency broadcast device according to claim 5, wherein an illumination sensor (19) is further disposed on the upper surface of the solar panel (4), a controller (18) is disposed on the support plate (2), and the controller (18) is electrically connected to the illumination sensor (19), the stepping motor (6) and the emergency broadcast main body (5) in a control manner.