CN219960691U - A real-time monitoring device based on solar power supply - Google Patents

Abstract

The utility model relates to a real-time monitoring device based on solar power supply, which comprises a base, a storage battery, a mounting frame, a photovoltaic panel and a monitoring camera, wherein a hollow box body is arranged on the base, the storage battery is arranged in the box body, the mounting frame is fixedly connected to the box body, the photovoltaic panel is arranged on the mounting frame, the photovoltaic panel is connected with the storage battery through a power line so as to store electric energy generated by the photovoltaic panel through the storage battery, the monitoring camera is arranged on the mounting frame and is positioned below the photovoltaic panel, the monitoring camera is connected with the storage battery through the power line, the width of the photovoltaic panel is D, the distance between the photovoltaic panel and the monitoring camera is D when the photovoltaic panel is horizontally arranged, and the ratio of D to D is not less than 1. The real-time monitoring device of the utility model gets rid of the constraint of the wired power grid, thus having the effect of free arrangement.

Description

A real-time monitoring device based on solar power supply

Technical field

The present application relates to the field of monitoring systems, and in particular, to a real-time monitoring device based on solar power supply.

Background technique

Smart community refers to a model that integrates various existing service resources in the community by using various intelligent technologies and methods to provide the community with a variety of convenient services such as government affairs, business, entertainment, education, medical care and mutual assistance in daily life. From the perspective of application direction, "smart communities" should achieve the goals of "improving work efficiency with smart government affairs, improving people's lives with smart livelihoods, creating smart lives with smart homes, and improving community quality with smart communities."

Smart community is a new concept of community management and a new model of social management innovation under the new situation. Smart community refers to the integrated application of new-generation information technologies such as the Internet of Things, cloud computing, and mobile Internet that make full use of to provide community residents with a safe, comfortable, and convenient modern and intelligent living environment, thereby forming an information-based and intelligent society. A new management form of community management and service. In order to build a smart community, the necessary basic hardware environment must be built, such as sensors installed in homes, instruments for the elderly to measure physical conditions, communication network hardware such as broadband, optical fiber, cameras for video surveillance, and locators for positioning. wait. Among them, more than 80% of the external information that humans obtain is input through the eyes. Therefore, in the basic hardware environment of smart communities, the construction of a monitoring system is crucial.

The surveillance system is also called a closed-circuit television surveillance system (English: Closed-Circuit Television, abbreviated as CCTV). A typical surveillance system mainly consists of five parts: front-end audio and video collection equipment, audio and video transmission equipment, and back-end storage, control and display equipment. The back-end equipment can be further divided into central control equipment and sub-control equipment. Front-end and back-end equipment are constructed in various ways, and the connection between them (also called a transmission system) can be achieved through coaxial cables, twisted pairs, optical fibers, microwaves, wireless and other methods.

The current power supply for community monitoring is all supplied through the residential power grid or the municipal power grid, which limits the installation location of the monitoring device.

Utility model content

In order to improve the problem that currently common monitoring devices need to be powered by wired power grids, thus limiting the installation location, this application provides a real-time monitoring device based on solar power supply.

A real-time monitoring device based on solar power provided by this application adopts the following technical solution:

A real-time monitoring device based on solar power supply, including a base, a battery, a mounting frame, a photovoltaic panel and a monitoring camera. The base is provided with a hollow box, the box is equipped with the battery, and the mounting frame Fixedly connected to the box, the photovoltaic panel is arranged on the mounting frame, the photovoltaic panel is connected to the battery through a power cord to store the electrical energy generated by the photovoltaic panel through the battery, and the surveillance camera is installed On the mounting bracket and located below the photovoltaic panel, the surveillance camera and the battery are connected through a power cord. The width of the photovoltaic panel is D. When the photovoltaic panel is set horizontally, the distance from the surveillance camera is d, the ratio of D to d is not less than 1.

By adopting the above technical solution, the photovoltaic panels can generate electrical energy and store it in the battery to power the surveillance camera, so that the surveillance camera can operate normally without the need for power supply from the wired power grid. In addition, the surveillance camera is specifically placed under the photovoltaic panel. The photovoltaic panel can shield the camera, reducing the possibility of the camera being unclear or even damaged due to direct sunlight or rain. In order for the photovoltaic panel to better shield the surveillance camera, the ratio of the width D of the photovoltaic panel to the distance d between the photovoltaic panel and the surveillance camera when the photovoltaic panel is set horizontally needs to be not less than 1. At this time, regardless of sunlight or rain, the surveillance camera The probability of impact is significantly reduced.

Optionally, the ratio of D to d is no less than 1.5 and no more than 2.5.

By adopting the above technical solution, in order to enable the photovoltaic panels to generate more electricity and better shield the surveillance cameras, it is generally believed that the larger the photovoltaic panels, the better; however, as the photovoltaic panels become larger, firstly, the wind resistance performance is significantly reduced, and secondly, the central The increase leads to a decrease in stability. Third, the cost of large-area photovoltaic panels is higher, leading to an increase in costs; therefore, the size of photovoltaic panels needs to be controlled within a reasonable range. When the ratio of D to d is not less than 1.5 and not greater than 2.5, the cost control is better, the electricity generated is sufficient and the photovoltaic panel has a better shielding effect on the surveillance camera.

Optionally, the mounting bracket includes a mounting rod, a mounting plate, an extension plate and a supporting bracket. The mounting rod is fixedly connected to the box, and the mounting plate and the mounting rod are at one end away from the box. connected, the surveillance camera is installed on the installation board, there are two extension boards and they are respectively fixed on both ends of the installation board, the supporting bracket is connected to the two extension boards, the photovoltaic The plate is arranged on the supporting bracket.

By adopting the above technical solution, the installation frame is divided into an extension plate for installing photovoltaic panels, a supporting bracket, and a mounting plate for installing surveillance cameras, so that the surveillance cameras and photovoltaic panels are separated and the possibility of interference between the two is reduced.

Optionally, the supporting bracket includes a supporting plate and reinforcing ribs, the supporting plate is connected to two extension plates, and the photovoltaic panel is connected to the supporting plate through bolt assemblies; the reinforcing ribs At least two are provided and arranged on the side of the supporting plate away from the photovoltaic panel.

By adopting the above technical solution, the solar photovoltaic panel has greater strength and does not necessarily deform itself. However, during the installation process, excessive local force exerted by the connecting parts can easily cause the solar photovoltaic panel to be deformed or even damaged. Therefore, in order to Installing solar photovoltaic panels on supporting plates with reinforced ribs can greatly reduce the deformation of solar photovoltaic panels.

Optionally, the ratio of the area of the supporting plate to the area of the photovoltaic panel is 0.5~0.8.

By adopting the above technical solution, if the area of the supporting plate is too small, the photovoltaic panels will be unevenly stressed during installation and prone to deformation; if the area of the supporting plate is too large, the heat dissipation of the photovoltaic panels will be affected.

Optionally, the extension plate is provided with a rotation connection mechanism, which includes a bearing seat, a rotating rod, and a support rod. There are two bearing seats, and each extension plate is provided with one of the bearing seats. Bearing seat, the two ends of the support rod are rotated through one of the bearing seats, and the support rod is rotationally connected to the extension plate through the bearing seat. There are two support rods, and the two support rods They are respectively provided at both ends of the rotating rod. One end of the supporting rod away from the rotating rod is connected to the supporting bracket. The extension plate is also provided with a driving member for controlling the rotation of the rotating rod.

By adopting the above technical solution, in order to prevent the surveillance camera from being damaged, the surveillance camera is often set at a higher position, and the photovoltaic panel is above the surveillance camera. However, the sun's altitude angle is different throughout the year. If you want the photovoltaic panel to have Higher photovoltaic efficiency generally requires adjusting the angle of the photovoltaic panel. However, it is difficult to adjust the angle of photovoltaic panels to obtain higher photovoltaic efficiency. The additional driving member and rotating connection mechanism allow the angle of the photovoltaic panel to be adjusted to obtain higher photovoltaic efficiency by simply starting the driving member to drive the rotating rod to rotate.

Optionally, the driving member includes a driving motor, a driving gear and a driven gear. The driving motor is fixedly connected to one of the extension plates. The driving motor is connected to the battery through a power cord. The driving gear The driven gear is keyed to the rotating shaft of the driving motor, the driven gear is keyed to the rotating rod, and the driving gear meshes with the driven gear.

By adopting the above technical solution, the battery can supply energy to the driving motor by storing the electric energy generated by the photovoltaic panels, thereby driving the photovoltaic panels to rotate through the meshed driving gear and driven gear to adjust the angle.

Optionally, the rotating rod is provided with an adjustment handle.

By adopting the above technical solution, when the battery is out of power or the driving motor is damaged, the rotating rod can be directly rotated through the adjusting handle to adjust the angle of the photovoltaic panel.

Optionally, the surveillance camera includes a camera body with an antenna and a bracket. The bracket includes a clamp and a rotating platform. The clamp is sleeved on the camera body. The rotating platform includes a connecting plate and a connecting seat. , the connecting plate is connected to the mounting frame, the connecting base is connected to the connecting plate through bolts, and the connecting base is connected to the clamp through bolts.

By adopting the above technical solution, the camera body can be rotated in the horizontal plane simply by loosening the bolts on the rotating platform; when the bolts on the connecting base and the clamp are loosened, the camera body can be rotated in the vertical plane, thus The camera body can be adjusted to the required angle according to actual needs.

Optionally, the clamp is provided with a positioning bolt. After the positioning bolt is tightened, it is tightly pressed against the camera body.

By adopting the above technical solution, the camera can be removed by simply loosening the positioning bolt, which is convenient for maintenance.

To sum up, this application includes at least one of the following beneficial technical effects:

Photovoltaic panels and batteries can generate and store electrical energy, freeing surveillance cameras from dependence on wired power grids. The cameras are specifically placed under the photovoltaic panels, and the relationship between the size of the photovoltaic panels and the distance between the photovoltaic panels and surveillance cameras is limited to ensure Photovoltaic panels provide good shielding for surveillance cameras and reduce the impact of sunlight, rain, etc. on surveillance cameras;

By setting the photovoltaic panel to an adjustable angle, the photovoltaic panel can be adjusted to the appropriate angle according to the different solar altitude angles in different seasons to obtain higher photovoltaic efficiency;

By setting up a supporting bracket with a specific structure, the photovoltaic panels can be installed stably and not easily deformed;

By setting the camera body to be rotatable in both horizontal and vertical planes, the camera body can be easily adjusted to the required angle according to actual needs.

Description of the drawings

Figure 1 is a front view of the overall structure of the embodiment of the present application.

Figure 2 is a side view of the overall structure of the embodiment of the present application.

Figure 3 is a schematic structural diagram of a surveillance camera in an embodiment of the present application.

Explanation of reference signs: 1. Base; 11. Box; 2. Mounting frame; 21. Mounting rod; 22. Mounting plate; 23. Extension plate; 3. Rotating connection mechanism; 31. Bearing seat; 32. Rotating rod; 33. Support rod; 34. Supporting bracket; 341. Supporting plate; 342. Reinforcing ribs; 4. Driving parts; 41. Driving motor; 42. Driving gear; 43. Driven gear; 5. Photovoltaic panel; 6. Surveillance camera; 61. Camera body; 62. Bracket; 621. Clamp; 622. Positioning bolt; 623. Rotating platform; 624. Connecting seat; 625. Connecting plate.

Implementation

The present application will be further described in detail below in conjunction with Figures 1-3.

The embodiment of the present application discloses a real-time monitoring device based on solar power supply.

Example

A real-time monitoring device based on solar power includes a base 1, a battery for storing electrical energy, an installation frame 2 as an installation base, a photovoltaic panel 5 for generating electrical energy, and a surveillance camera 6 for collecting video information.

The base 1 is plate-shaped to increase the contact area with the ground and improve the overall stability. A hollow box 11 is fixedly installed on the base 1, and the battery is located in the internal cavity of the box 11.

The mounting bracket 2 includes a mounting rod 21, a mounting plate 22, an extension plate 23 and a supporting bracket 34. The mounting rod 21 is fixedly connected to the top wall of the box 11, and the mounting plate 22 is fixedly connected to the end of the mounting rod 21 away from the box 11. There are two extension plates 23 and they are respectively connected to both ends of the installation plate 22 . The two extension plates 23 are located on the top wall of the installation plate 22 .

The two extension plates 23 are provided with a rotation connection mechanism 3. The rotation connection structure includes a bearing seat 31, a rotating rod 32 and a support rod 33. There are two bearing seats 31 and the two bearing seats 31 are respectively fixedly installed on an extension plate 23. The bearing seat 31 is located at one end of the extension plate 23 away from the installation plate 22. The rotating rod 32 is passed through the two bearing seats 31 and is rotationally connected to the two bearing seats 31. The rotating rod 32 is rotatably installed on the extension plate 23 through the two bearing seats 31. At the top, the rotating rod 32 is fixedly provided with an adjusting handle. There are two support rods 33 and they are respectively fixedly connected to one end of the rotating rod 32. The supporting rods 33 are perpendicular to the axis of the rotating rod 32. The aforementioned support brackets 34 are installed on the two support rods 33 . The supporting bracket 34 includes a supporting plate 341 and reinforcing ribs 342. Both ends of the supporting plate 341 are fixedly connected to a support rod 33 respectively. There are two reinforcing ribs 342 (it should be noted that the number of reinforcing ribs 342 can be determined according to The weight of the photovoltaic panel 5 is appropriately increased to increase the strength of the supporting plate 341). The two reinforcing ribs 342 are respectively located at both ends of the supporting plate 341 and on the side of the supporting plate 341 connected to the support rod 33. The photovoltaic panel 5 is fixedly connected to the supporting plate 341 through bolt assemblies, and the ratio of the area of the supporting plate 341 to the area of the photovoltaic panel 5 is 0.5.

The extension plate 23 is also provided with a driving part 4 for controlling the rotation of the rotating rod 32. The driving part 4 includes a driving motor 41, a driving gear 42 and a driven gear 43. The driving motor 41 is fixedly connected to one of the extension plates 23. The driving motor 41 Connected to the battery through a power cord, the driving gear 42 is keyed to the rotating shaft of the driving motor 41, the driven gear 43 is keyed to the rotating rod 32, and the driving gear 42 and the driven gear 43 are meshed. After the driving motor 41 is started, the rotating rod 32 is driven to rotate through the meshed driving gear 42 and the driven gear 43, thereby driving the photovoltaic panel 5 connected to the rotating rod 32 to rotate and adjust the angle.

The surveillance camera 6 includes a camera body 61 with an antenna and a bracket 62. The camera body 61 is fixedly installed on the top wall of the mounting plate 22 and is located below the photovoltaic panel 5; the bracket 62 includes a clamp 621 and a rotating platform 623. The clamp 621 is set The camera body 61 and the clamp 621 are provided with positioning bolts 622. After being tightened, the positioning bolts 622 are tightly pressed against the camera body 61. The rotating platform 623 includes a connecting plate 625 and a connecting seat 624. The connecting plate 625 is connected to the mounting bracket 2, and the connecting seat 624 is connected to the connecting plate 625 through bolts, and the connecting seat 624 is connected to the clamp 621 through bolts.

The width of the photovoltaic panel 5 is D. When the photovoltaic panel 5 is set horizontally, the distance from the surveillance camera 6 is d. The ratio of D to d is 1.

It should be noted that the photovoltaic panel 5 is connected to the battery through a power cord to transport the generated electric energy to the battery for storage; the battery, the camera body 61 and the driving motor 41 are connected to the battery via a power cord to supply power to them.

Example

The main difference between Embodiment 2 and Embodiment 1 is that the ratio of the area of the supporting plate 341 to the area of the photovoltaic panel 5 is 0.65.

Example

The main difference between Embodiment 3 and Embodiment 1 is that the ratio of the area of the supporting plate 341 to the area of the photovoltaic panel 5 is 0.8.

Example

The main difference between Example 4 and Example 1 is that the ratio of D to d is 1.7.

Example

The main difference between Example 5 and Example 1 is that the ratio of D to d is 2.3.

Example

The main difference between Example 6 and Example 1 is that the ratio of D to d is 2.

This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications to this embodiment without creative contribution as needed after reading this specification. However, as long as the rights of the present invention are All requirements are protected by patent law.

Claims (10)

1. Real-time monitoring device based on solar energy power supply, its characterized in that: including base (1), battery, mounting bracket (2), photovoltaic board (5) and surveillance camera head (6), be equipped with hollow box (11) on base (1), be equipped with in box (11) the battery, mounting bracket (2) fixed connection in box (11), photovoltaic board (5) set up in mounting bracket (2), photovoltaic board (5) with the battery passes through the power cord and links to each other in order to pass through the battery is stored the electric energy that photovoltaic board (5) produced, surveillance camera head (6) set up in mounting bracket (2) and be located photovoltaic board (5) below, surveillance camera head (6) with the battery passes through the power cord and links to each other, the width of photovoltaic board (5) is D, photovoltaic board (5) level set up time with the distance of surveillance camera head (6) is D, and D is not less than 1 with D to it.

2. The solar power supply-based real-time monitoring device according to claim 1, wherein: the ratio of D to D is not less than 1.5 and not more than 2.5.

3. The solar power supply-based real-time monitoring device according to claim 1, wherein: the mounting frame (2) comprises a mounting rod (21), a mounting plate (22), an extension plate (23) and a support bracket (34), wherein the mounting rod (21) is fixedly connected with the box body (11), the mounting plate (22) is far away from the mounting rod (21) and is connected with one end of the box body (11), the monitoring camera (6) is arranged on the mounting plate (22), the extension plate (23) is provided with two extension plates and respectively fixedly arranged at two ends of the mounting plate (22), the support bracket (34) is connected with two extension plates (23), and the photovoltaic panel (5) is arranged on the support bracket (34).

4. A solar powered real time monitoring device as defined in claim 3 wherein: the support bracket (34) comprises a support plate (341) and reinforcing ribs (342), the support plate (341) is connected to the two extension plates (23), and the photovoltaic panel (5) is connected with the support plate (341) through a bolt assembly; the reinforcing ribs (342) are arranged on at least two sides of the supporting plate (341) far away from the photovoltaic panel (5).

5. The solar power supply-based real-time monitoring device according to claim 4, wherein: the ratio of the area of the supporting plate (341) to the area of the photovoltaic panel (5) is 0.5-0.8.

6. A solar powered real time monitoring device as defined in claim 3 wherein: be equipped with on extension board (23) and rotate coupling mechanism (3), rotate coupling mechanism (3) including bearing frame (31), bull stick (32), bracing piece (33), bearing frame (31) have two, every extension board (23) all are equipped with one bearing frame (31), the both ends of bracing piece (33) rotate respectively and wear to locate one bearing frame (31), bracing piece (33) are passed through bearing frame (31) with extension board (23) rotate and are connected, bracing piece (33) have two, two bracing pieces (33) set up respectively in the both ends of bull stick (32), bracing piece (33) are kept away from one end of bull stick (32) with carrier (34) link to each other, still be equipped with on extension board (23) and be used for controlling bull stick (32) pivoted driving piece (4).

7. The solar power supply-based real-time monitoring device according to claim 6, wherein: the driving piece (4) comprises a driving motor (41), a driving gear (42) and a driven gear (43), wherein the driving motor (41) is fixedly connected to one of the extending plates (23), the driving motor (41) is connected with the storage battery through a power line, the driving gear (42) is connected with a rotating shaft of the driving motor (41) in a key manner, the driven gear (43) is connected with the rotating rod (32) in a key manner, and the driving gear (42) is meshed with the driven gear (43).

8. The solar power supply-based real-time monitoring device according to claim 6, wherein: an adjusting handle is arranged on the rotating rod (32).

9. The solar powered real time monitoring device according to any of claims 1-8, wherein: the monitoring camera (6) comprises a camera main body (61) with an antenna and a support (62), the support (62) comprises a clamp (621) and a rotary platform (623), the clamp (621) is sleeved on the camera main body (61), the rotary platform (623) comprises a connecting plate (625) and a connecting seat (624), the connecting plate (625) is connected with the mounting frame (2), the connecting seat (624) is connected with the connecting plate (625) through a bolt, and the connecting seat (624) is connected with the clamp (621) through a bolt.

10. The solar power supply-based real-time monitoring device according to claim 9, wherein: and the clamp (621) is provided with a positioning bolt (622), and the positioning bolt (622) is tightly abutted against the camera main body (61) after being screwed.