CN116054715B - Portable removal photovoltaic module - Google Patents

Abstract

The invention discloses a portable mobile photovoltaic module, comprising: a photovoltaic panel assembly and a support member; the photovoltaic panel group can realize a folding state and an unfolding state, and the photovoltaic panel group can be moved and transported in the folding state; when the photovoltaic panel group is in an unfolding state, the supporting component is connected to the backlight surface of the photovoltaic panel group, and the sunward angle of the photovoltaic panel group is adjusted by adjusting the supporting component. When the photovoltaic panel group is in a folded state, the occupied space is small, and the photovoltaic panel group is convenient to transport, so that the photovoltaic panel group is convenient to carry; when the photovoltaic panel is in the unfolding state, the photovoltaic panel group is supported by the supporting component, and the sunward angle is adjusted, so that the power generation efficiency of the photovoltaic panel group is improved; the supporting component is fixedly installed on the ground, is suitable for different environments, and improves the applicability of the photovoltaic panel set.

Description

A portable mobile photovoltaic module

Technical field

The present invention relates to the technical field of portable mobile photovoltaic components, and more specifically to a portable mobile photovoltaic component.

Background technique

Solar photovoltaic modules are known to directly convert light energy (electromagnetic radiation) into usable electrical energy through the photoelectric effect. The conversion process is well known. Solar photovoltaic modules can be composed into installable panels. In this form, modules have been widely installed in the residential and commercial markets. They are usually used on the roofs of residential homes and commercial buildings to supplement the power of the public grid. supplied, or uploaded to the utility grid. A photovoltaic module includes a plurality of photovoltaic cells that are electrically and physically connected in various structural ways to form a photovoltaic module (or "solar panel"), as well as a support structure and environmental encapsulation of the photovoltaic cells.

When encountering a working environment with incomplete facilities, such as filming a movie in a desolate environment or even a desolate environment in an uninhabited area, how to supply power anytime and anywhere is an urgent problem that technicians in the field need to solve.

Contents of the invention

In view of this, the present invention provides a portable mobile photovoltaic module that is easy to carry and can generate photovoltaic power at any time, solving the problem of using electricity in a working environment with incomplete facilities.

In order to achieve the above objects, the present invention provides the following technical solutions:

Preferably, the above-mentioned portable mobile photovoltaic module includes: a photovoltaic panel group and a supporting component;

The photovoltaic panel group can realize a folded state and an unfolded state. When the photovoltaic panel group is in the folded state, it is moved and transported; when the photovoltaic panel group is in the unfolded state, the support component is connected to the backlight surface of the photovoltaic panel group. , adjusting the sun-facing angle of the photovoltaic panel group by adjusting the supporting component.

Preferably, the photovoltaic panel group includes: photovoltaic panels, a first hinge and a connecting rod;

One end of the photovoltaic panel is fixedly connected to the first hinge so that the two photovoltaic panels can rotate, and the other end is rotatably connected to the connecting rod.

Preferably, the support component includes: a support base, a first support rod, a second support rod, a support assembly, a hydraulic valve and a locking component;

The support base is fixed on the ground and connected to the first support rod. An installation groove is provided at the upper end of the first support rod. The second support rod is installed in the installation groove through the support assembly. The hydraulic valve is fixedly connected to the bottom of the installation groove, and the inner wall on the side of the installation groove has a first limiting groove for limiting the support assembly;

The locking component is threadedly connected to the side of the installation groove.

Preferably, the support assembly includes: a first fixed ring, a second fixed ring, a first limiting rod, a second limiting rod, a third limiting rod, a fourth limiting rod, a first elastic component, a third two elastic parts, limiting parts, limiting rings and first springs;

The first fixed ring and the second fixed ring are fixedly connected to the second support rod respectively, and the first fixed ring is arranged above the second fixed ring;

One end of the first limiting rod is rotatably connected to the first fixed ring, and the other end is rotatably connected to one end of the second limiting rod;

The second limiting rod is hollow, and its two ends are respectively connected to the first limiting rod and the second limiting rod;

One end of the third limiting rod is rotatably connected to one end of the second limiting rod, and the other end is rotatably connected to the second fixed ring;

One end of the fourth limit rod is set in a U-shape, and the fifth limit rod penetrates both sides of the U-shape and passes through the hollow part of the second limit rod, so that the fourth limit rod moves along the The direction of the hollow part of the second limiting rod slides.

The limiting component is sleeved on the outside of the second support rod and has a limiting hole. The side of the limiting hole has a second limiting groove, a third limiting groove and a fourth limiting groove. The first limit rod, the second limit rod and the third limit rod are connected in sequence and pass through the limit hole. The two ends of the second limit rod are respectively provided with sliding blocks, two The sliding block is slidingly connected to the second limiting groove and the fourth limiting groove respectively, and the fourth limiting rod is slidingly connected to the third limiting groove;

The first elastic component and the second elastic component are respectively disposed in the second limiting groove and the fourth limiting groove corresponding to the sliding block;

The limit ring is sleeved on the outside of the limit component and has a sliding limit block on the side. The sliding limit block is slidingly connected to the first limit groove. The lower end of the limit ring has a limit block. Position block, the limit block limits the position of the fourth limit rod;

The first spring has one end fixedly connected to the lower end of the limiting ring and the other end fixedly connected to the bottom of the installation groove.

Preferably, a portable mobile photovoltaic module also includes: monitoring components, including:

An information collection unit is provided with a current sensor and a voltage sensor in the output circuit of the photovoltaic panel group to monitor the voltage and current generated by the photovoltaic panel group in real time;

A wireless signal transceiver, electrically connected to the current sensor and the voltage sensor, and used to send data information collected by the current sensor and the voltage sensor;

The remote monitoring center is electrically connected to the wireless signal transceiver, receives and stores the data information sent by the wireless signal transceiver, and performs analysis and judgment based on the data information and the preset threshold. When the data information is abnormal, it sends out Alert information;

The mobile terminal is electrically connected to the remote monitoring center and receives the current and voltage data information and the alarm information sent by the remote monitoring center.

Preferably, the remote monitoring center performs analysis and judgment based on the data information and preset thresholds. When an abnormality occurs in the data information, an alarm message is issued, including:

The current data A in the data information is used to determine whether the photovoltaic panel group is operating normally. The current threshold matrix A0 is preset, and A0 (A1, A2, A3, A4) is set, where A1 is the first preset current. Threshold, A2 is the second preset current threshold, A3 is the third preset current threshold, A4 is the fourth preset current threshold, and A1>A2>A3>A4;

The alarm information B is used to send alarm information when the photovoltaic panel group operates abnormally. The alarm information matrix B0 is preset and B0 (B1, B2, B3, B4) is set, where B1 is the first preset alarm information, B2 is the second preset alarm information, B3 is the third preset alarm information, and B4 is the fourth preset alarm information, and B1＜B2＜B3＜B4 are compared according to the importance;

The remote monitoring center generates alarm information based on the relationship between current data A and alarm information B in the data information;

When A1≥A>A2, the alarm information is generated as the first preset alarm information B1;

When A2≥A>A3, the alarm information is generated as the second preset alarm information B2;

When A3≥A>A4, the alarm information generated is the third preset alarm information B3;

When A4≥A, the alarm information is generated as the fourth preset alarm information B4.

Preferably, the remote monitoring center performs analysis and judgment based on the data information and preset thresholds. When an abnormality occurs in the data information, an alarm message is issued, including:

The voltage data C in the data information is used to determine whether the photovoltaic panel group is operating normally. The voltage threshold matrix C0 is preset, and C0 (C1, C2, C3, C4) is set, where C1 is the first preset voltage. Threshold, C2 is the second preset voltage threshold, C3 is the third preset voltage threshold, C4 is the fourth preset voltage threshold, and C1>C2>C3>C4;

The alarm information D is used to issue alarm information when the photovoltaic panel group operates abnormally. The alarm information matrix D0 is preset and D0 (D1, D2, D3, D4) is set, where D1 is the first preset alarm information, D2 is the second preset alarm information, D3 is the third preset alarm information, D4 is the fourth preset alarm information, and D1＜D2＜D3＜D4 are compared according to the importance;

The remote monitoring center generates alarm information based on the relationship between the voltage data C and the alarm information D in the data information;

When C1≥C>C2, the alarm information is generated as the first preset alarm information D1;

When C2≥C>C3, the alarm information is generated as the second preset alarm information D2;

When C3≥C>C4, the alarm information is generated as the third preset alarm information D3;

When C4≥C, the alarm information generated is the fourth preset alarm information D4.

It can be seen from the above technical solutions that compared with the prior art, the beneficial effects of the present invention are:

1. When the photovoltaic panel group is in the folded state, it takes up little space and is convenient for transportation, making the photovoltaic panel group easy to carry; when in the unfolded state, the photovoltaic panel group is supported by the supporting components and the angle to the sun is adjusted, which improves the power generation efficiency of the photovoltaic panel group. ; The support components can be installed and fixed anywhere to adapt to different environments and improve the applicability of the photovoltaic panel set.

2. Through the setting of the first hinge and the connecting rod, multiple photovoltaic panels are connected together, so that the multiple photovoltaic panels can be used when unfolded, easy to carry after folding, and can cope with various usage scenarios;

3. Through the setting of the hydraulic valve in the support component of the present invention, in windy weather, when the pressure of the second support rod on the hydraulic valve decreases, the support base shrinks the first support rod, so that the angle between the photovoltaic panel group and the ground become smaller, thus protecting the photovoltaic panel group and improving the safety of the photovoltaic modules; through the setting of the support components, when the photovoltaic modules shake, the force generated is buffered, thereby improving the stability of the photovoltaic modules;

4. In the support component of the present invention, the upper end of the second support rod and the connection end of the photovoltaic panel are set in a spherical shape, which reduces friction on the photovoltaic panel group and increases the service life of the photovoltaic module;

5. In the present invention, through the setting of monitoring components, the operation of the photovoltaic modules is monitored in real time after the installation of the photovoltaic modules is completed, and an alarm is issued immediately when an abnormality occurs in the data, thereby improving the operational stability of the photovoltaic modules;

6. In the monitoring component of the present invention, different alarm levels are issued by analyzing and judging the current and voltage, and corresponding actions can be taken according to the different alarm levels, avoiding the need for maintenance due to minor abnormalities, which would cause a waste of time and resources. .

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only These are embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on the provided drawings without exerting creative efforts.

Figure 1 is a schematic diagram of the overall structure of the present invention.

Figure 2 is a schematic diagram of the folded state of the photovoltaic panel group of the present invention.

Figure 3 is a schematic diagram of the photovoltaic panel group during the unfolding process of the present invention.

Figure 4 is a schematic diagram of the overall structure of the support component of the present invention.

Figure 5 is a schematic diagram of the disassembled structure of the support component of the present invention.

Figure 6 is a schematic diagram of the installation groove structure of the present invention.

Figure 7 is a schematic diagram of the partial structure of the support assembly of the present invention.

Figure 8 is a schematic structural diagram of the limiting component of the present invention.

Figure 9 is a schematic structural diagram of the limiting ring of the present invention.

Figure 10 is a diagram showing the operation flow chart of the monitoring component of the present invention.

In the figure, 1. Photovoltaic panel group; 2. Support component; 11. Photovoltaic panel; 12. First hinge; 13. Connecting rod; 21. Support base; 22. First support rod; 221. Installation slot; 222. No. A limiting groove; 23. Second support rod; 24. Support component; 241. First fixed ring; 242. Second fixed ring; 243. First limiting rod; 244. Second limiting rod; 2441. Sliding block; 245, third limiting rod; 246, fourth limiting rod; 247, first elastic member; 248, second elastic member; 249, limiting member; 2491, limiting hole; 2492, second limiting member groove; 2493, third limit groove; 2494, fourth limit groove; 2410, limit ring; 2411, sliding limit block; 2412, limit block; 2413, first spring; 25, hydraulic valve; 26, locking parts;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

As shown in Figures 1-3, the embodiment of the present invention discloses a portable mobile photovoltaic module, including: a photovoltaic panel group 1 and a support member 2;

The photovoltaic panel group 1 can realize the folded state and the unfolded state. The photovoltaic panel group 1 is moved and transported in the folded state; when the photovoltaic panel group 1 is in the unfolded state, the supporting component 2 is connected to the backlight surface of the photovoltaic panel group 1. By adjusting the supporting component 2. Adjust the sun-facing angle of photovoltaic panel group 1.

The beneficial effects of the above embodiment are: when the photovoltaic panel group 1 is in the folded state, it occupies a small space and is convenient for transportation, making the photovoltaic panel group 1 easy to carry; when in the unfolded state, the photovoltaic panel group 1 is supported and adjusted to the sun by the support member 2 The angle improves the power generation efficiency of the photovoltaic panel group 1; the support component 2 is installed and fixed anywhere to adapt to different environments and improves the applicability of the photovoltaic panel group 1.

As shown in Figures 2-3, in one embodiment, the photovoltaic panel group 1 includes: a photovoltaic panel 11, a first hinge 12 and a connecting rod 13;

One end of the photovoltaic panel 11 is fixedly connected to the first hinge 12 so that the two photovoltaic panels 11 can rotate, and the other end is rotatably connected to the connecting rod 13 .

The beneficial effects of the above embodiment are as follows: through the arrangement of the first hinge 12 and the connecting rod 13, multiple photovoltaic panels 11 are connected together, so that the multiple photovoltaic panels 11 can be used after unfolding, and are easy to carry after folding, and can cope with multiple situations. usage scenarios.

As shown in Figures 4-6, in one embodiment, as shown in Figures 2-3, in one embodiment, the support component 2 includes: a support base 21, a first support rod 22, a second support rod 23, Support assembly 24, hydraulic valve 25 and locking component 26;

The support base 21 is fixed on the ground and connected to the first support rod 22. The upper end of the first support rod 22 is provided with a mounting groove 221. The second support rod 23 is installed in the installation groove 221 through the support assembly 24. The hydraulic valve 25 is fixedly connected to the installation groove 221. The bottom of the groove 221 and the inner wall on the side of the installation groove 221 have a first limiting groove 222 for limiting the position of the support assembly 24;

The locking component 26 is threadedly connected to the side surface of the mounting groove 221 .

Among them, the locking component 26 is preferably a bolt, and the support base 21 is preferably a hydraulic device associated with the hydraulic valve 25;

Among them, one end of the second support rod 23 connected to the photovoltaic panel group is spherical;

The working principle of the above embodiment is as follows: the locking component 26 is used to lock the support assembly 24 to prevent the support assembly 24 from rotating and moving relative to the first support rod 22; the support base 21 is installed on the ground, and the second support rod 23 is in contact with the photovoltaic When the panel group 1 is connected, the photovoltaic panel group 1 will shake when encountering bad weather. The force generated by the shaking is buffered by the support component 24. The first limiting groove 222 limits the position of the support component 24 to prevent the support component 24 from shaking too much. In strong windy weather, the second support rod 23 moves upward, triggering the hydraulic valve 26 to link the support base 21 to contract the first support rod 22 to reduce the angle between the photovoltaic panel group 1 and the ground.

The beneficial effects of the above embodiment are: through the setting of the hydraulic valve 25, in windy weather, when the pressure of the second support rod 23 on the hydraulic valve 25 decreases, the support base 21 contracts the first support rod 22, so that the photovoltaic panel group The angle between 1 and the ground becomes smaller, thereby protecting the photovoltaic panel group 1 and improving the safety of the photovoltaic modules; through the setting of the support assembly 24, when the photovoltaic module 1 shakes, the force generated is buffered, thereby improving the safety of the photovoltaic modules. Stability of the photovoltaic module; the upper end of the second support rod in the support component and the connection end of the photovoltaic panel are set in a spherical shape, which reduces friction on the photovoltaic panel group and increases the service life of the photovoltaic module.

As shown in Figures 7-9, in one embodiment, the support assembly 24 includes: a first fixed ring 241, a second fixed ring 242, a first limiting rod 243, a second limiting rod 244, and a third limiting rod. Rod 245, fourth limiting rod 246, first elastic component 247, second elastic component 248, limiting component 249 and limiting ring 2410;

The first fixed ring 241 and the second fixed ring 242 are fixedly connected to the second support rod 23 respectively, and the first fixed ring 241 is arranged above the second fixed ring 242;

One end of the first limiting rod 243 is rotationally connected to the first fixed ring 241, and the other end is rotationally connected to one end of the second limiting rod 244;

The second limiting rod 244 is hollow, and its two ends are connected to the first limiting rod 243 and the second limiting rod 244 respectively;

The third limiting rod 245 has one end rotatably connected to one end of the second limiting rod 244, and the other end rotatably connected to the second fixed ring 242;

The fourth limiting rod 246 has one end set in a U-shape. The fifth limiting rod penetrates both sides of the U-shape and passes through the hollow part of the second limiting rod 244, so that the fourth limiting rod 246 moves along the second limiting rod 246. The position lever 244 slides in the direction of the hollow component.

The limiting component 249 is sleeved on the outside of the second support rod 23 and has a limiting hole 2491. The side of the limiting hole 2491 has a second limiting groove 2492, a third limiting groove 2493 and a fourth limiting groove 2494. The first limiting rod 243, the second limiting rod 244 and the third limiting rod 245 are connected in sequence and pass through the limiting hole 2491. The two ends of the second limiting rod 244 are respectively provided with sliding blocks 2441 and two sliding blocks 2411. are respectively slidingly connected with the second limiting groove 2492 and the fourth limiting groove 2494, and the fourth limiting rod 246 is slidingly connected with the third limiting groove 2493;

The first elastic component 247 and the second elastic component 248 are respectively disposed in the second limiting groove 2492 and the fourth limiting groove 2494 corresponding to the sliding block 2441;

The limit ring 2410 is sleeved on the outside of the limit component 249 and has a sliding limit block 2411 on the side. The sliding limit block 2411 is slidingly connected to the first limit groove 222. The lower end of the limit ring 2410 has a limit block 2412. The limiting block 2412 limits the fourth limiting rod 246;

The first spring 2413 has one end fixedly connected to the lower end of the limiting ring 2410 and the other end fixedly connected to the bottom of the installation groove 221 .

The working principle of the above embodiment is: when the photovoltaic panel group 1 presses down on the second support rod 23, the first spring 2413 plays a buffering role on the force of the photovoltaic panel group 1; the first fixed ring 241 and the second fixed ring 242 is fixedly connected to the lower end of the second support rod 23, and a first limit rod 243, a second limit rod 244, a third limit rod 245 and a fourth limit rod are provided between the first fixed ring 241 and the second fixed ring 242. The positioning rod 246, the first elastic part 247, the second elastic part 248, and the limiting part 249. When the photovoltaic panel group 1 is operating normally, the limiting ring 2410 passes through the action of the limiting block 2412 and the fourth limiting rod 246 and the third limiting part 246. The action of a spring 2413 prevents the second support rod 23 from contacting the bottom of the installation groove 221 with the hydraulic valve 25. In windy weather, the photovoltaic panel group 1 exerts greater pressure on the second support rod 23, causing the first fixing ring to 241 and the second fixed ring 242 move downward, because the sliding block 2441 can only slide in the second limiting groove 2492 and the fourth limiting groove 2494. When moving downward, the upper sliding block 2441 is close to the second support rod 23, The sliding block 2441 at the lower end is away from the support rod 23, so that the fourth limit rod 246 is close to the second support rod 23, so that the fourth limit rod 246 is released from the limit of the limit block 2412, and the second support rod 23 is released from the limit. The limit of the ring 2410 comes into contact with the hydraulic valve 25, which triggers the hydraulic valve 25 to cause the support base 21 to drive the first support rod 22 to move downward, thereby reducing the angle between the photovoltaic panel group 1 and the ground, and reducing wind resistance;

The beneficial effect of the above embodiment is: when the photovoltaic panel group 1 vibrates, the setting of the first spring 2413 and the limiting ring 2410 plays a buffering role in the force from the photovoltaic panel group 1, thereby improving the photovoltaic efficiency. Stability of component operation; in windy weather, when the pressure of the second support rod on the hydraulic valve is reduced, the support base 21 shrinks the first support rod 22, so that the angle between the photovoltaic panel group 1 and the ground becomes smaller, thereby reducing the The photovoltaic panel group 1 is protected, which improves the safety of the photovoltaic module 1.

As shown in Figure 10, in one embodiment, a portable mobile photovoltaic module further includes: a monitoring component, including:

An information collection unit is provided with a current sensor and a voltage sensor in the output circuit of the photovoltaic panel group 1 to monitor the voltage and current generated by the photovoltaic panel group 1 in real time;

A wireless signal transceiver, electrically connected to the current sensor and the voltage sensor, and used to send data information collected by the current sensor and the voltage sensor;

The remote monitoring center is electrically connected to the wireless signal transceiver, receives and stores the data information sent by the wireless signal transceiver, and performs analysis and judgment based on the data information and the preset threshold. When the data information is abnormal, it sends out Alert information;

The mobile terminal is electrically connected to the remote monitoring center and receives the current and voltage data information and the alarm information sent by the remote monitoring center.

The beneficial effects of the above embodiments are: in the present invention, through the setting of monitoring components, the operation of the photovoltaic modules is monitored in real time after the installation of the photovoltaic modules is completed, and an alarm is issued immediately when an abnormality occurs in the data, thereby improving the operational stability of the photovoltaic modules. ;

In one embodiment, the remote monitoring center performs analysis and judgment based on the data information and preset thresholds. When an abnormality occurs in the data information, an alarm message is issued, including:

The current data A in the data information is used to determine whether the photovoltaic panel group 1 is operating normally. The current threshold matrix A0 is preset, and A0 (A1, A2, A3, A4) is set, where A1 is the first preset current threshold, and A2 is the second preset current threshold, A3 is the third preset current threshold, A4 is the fourth preset current threshold, and A1>A2>A3>A4;

Alarm information B is used to send alarm information when the photovoltaic panel group 1 operates abnormally. The alarm information matrix B0 is preset and B0 (B1, B2, B3, B4) is set, where B1 is the first preset alarm information and B2 is the second preset alarm information. Two preset alarm information, B3 is the third preset alarm information, B4 is the fourth preset alarm information, and compared according to the importance, B1＜B2＜B3＜B4;

The remote monitoring center generates alarm information based on the relationship between current data A and alarm information B in the data information;

When A1≥A>A2, the alarm information generated is the first preset alarm information B1;

When A2≥A>A3, the alarm information generated is the second preset alarm information B2;

When A3≥A>A4, the alarm information generated is the third preset alarm information B3;

When A4≥A, the alarm information generated is the fourth preset alarm information B4.

The remote monitoring center analyzes and determines based on the data information and preset thresholds. When the data information is abnormal, an alarm message is issued, including:

The voltage data C in the data information is used to determine whether the photovoltaic panel group 1 is operating normally. The voltage threshold matrix C0 is preset, and C0 (C1, C2, C3, C4) is set, where C1 is the first preset voltage threshold, and C2 is the second preset voltage threshold, C3 is the third preset voltage threshold, C4 is the fourth preset voltage threshold, and C1>C2>C3>C4;

The alarm information D is used to send an alarm message when the photovoltaic panel group 1 operates abnormally. The alarm information matrix D0 is preset and D0 (D1, D2, D3, D4) is set, where D1 is the first preset alarm information and D2 is the first preset alarm information. Two preset alarm information, D3 is the third preset alarm information, D4 is the fourth preset alarm information, and D1＜D2＜D3＜D4 are compared according to the importance;

The remote monitoring center generates alarm information based on the relationship between the voltage data C and the alarm information D in the data information;

When C1≥C>C2, the alarm information generated is the first preset alarm information D1;

When C2≥C>C3, the alarm information generated is the second preset alarm information D2;

When C3≥C>C4, the alarm information generated is the third preset alarm information D3;

When C4≥C, the alarm information generated is the fourth preset alarm information D4.

The beneficial effects of the above embodiments are: the monitoring component of the present invention issues different alarm levels by analyzing and judging the current and voltage. Corresponding actions can be taken according to the different alarm levels to avoid maintenance due to minor abnormalities. Causes a waste of time and resources.

Each embodiment in this specification is described in a progressive manner. Each embodiment focuses on its differences from other embodiments. The same and similar parts between the various embodiments can be referred to each other. As for the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple. For relevant details, please refer to the description in the method section.

The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be practiced in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. A portable mobile photovoltaic module, characterized by comprising: a photovoltaic panel group (1) and a supporting component (2); The photovoltaic panel group (1) can realize a folded state and an unfolded state. When the photovoltaic panel group (1) is in the folded state, it is moved and transported; when the photovoltaic panel group (1) is in the unfolded state, the support component ( 2) Connected to the backlight surface of the photovoltaic panel group (1), and adjust the sun-facing angle of the photovoltaic panel group (1) by adjusting the supporting member (2); The photovoltaic panel group (1) includes: a photovoltaic panel (11), a first hinge (12) and a connecting rod (13); one end of the photovoltaic panel (11) is fixed to the first hinge (12) Connect so that the two photovoltaic panels (11) can rotate, and the other end is rotationally connected to the connecting rod (13); The support component (2) includes: a support base (21), a first support rod (22), a second support rod (23), a support component (24), a hydraulic valve (25) and a locking component (26) ; The support base (21) is fixed on the ground and connected to the first support rod (22). The upper end of the first support rod (22) is provided with a mounting groove (221). The second support rod (23) ) is installed in the installation groove (221) through the support assembly (24), the hydraulic valve (25) is fixedly connected to the bottom of the installation groove (221), and the inner wall of the side of the installation groove (221) It has a first limiting groove (222) for limiting the position of the support component (24); the locking component (26) is threadedly connected to the side of the mounting groove (221); The support assembly (24) includes: a first fixed ring (241), a second fixed ring (242), a first limiting rod (243), a second limiting rod (244), a third limiting rod ( 245), the fourth limiting rod (246), the first elastic component (247), the second elastic component (248), the limiting component (249), the limiting ring (2410) and the first spring (2413); so The first fixed ring (241) and the second fixed ring (242) are fixedly connected to the second support rod (23) respectively. The first fixed ring (241) is arranged on the second fixed ring. (242); one end of the first limiting rod (243) is rotatably connected to the first fixed ring (241), and the other end is rotatably connected to one end of the second limiting rod (244); so The second limit rod (244) is hollow, and its two ends are respectively connected to the first limit rod (243) and the second limit rod (244); the third limit rod (245), One end is rotatably connected to one end of the second limiting rod (244), and the other end is rotatably connected to the second fixed ring (242); the fourth limiting rod (246) has one end set in a U-shape and passes through The fifth limiting rod penetrates both sides of the U-shape and passes through the hollow part of the second limiting rod (244), so that the fourth limiting rod (246) moves along the second limiting rod (244). ) to slide in the direction of the hollow component; the limiting component (249) is sleeved on the outside of the second support rod (23) and has a limiting hole (2491). The side of the limiting hole (2491) It has a second limiting groove (2492), a third limiting groove (2493) and a fourth limiting groove (2494). The first limiting rod (243), the second limiting rod (244) and The third limiting rod (245) is connected in sequence and passes through the limiting hole (2491). The two ends of the second limiting rod (244) are respectively provided with sliding blocks (2441). The block (2411) is slidably connected to the second limiting groove (2492) and the fourth limiting groove (2494) respectively, and the fourth limiting rod (246) is connected to the third limiting groove (2493). ) sliding connection; the first elastic component (247) and the second elastic component (248) are respectively arranged in the second limiting groove (2492) and the fourth limiting groove (2494) with the The sliding block (2441) corresponds to the limiting ring (2410), which is sleeved on the outside of the limiting component (249), and has a sliding limiting block (2411) on the side. The sliding limiting block (2411) Slidingly connected with the first limiting groove (222), the lower end of the limiting ring (2410) has a limiting block (2412), and the limiting block (2412) is opposite to the fourth limiting rod (246) ) for limiting; one end of the first spring (2413) is fixedly connected to the lower end of the limiting ring (2410), and the other end is fixedly connected to the bottom of the installation groove (221). 2. A portable mobile photovoltaic module according to claim 1, further comprising: a monitoring component, including: An information collection unit is provided with a current sensor and a voltage sensor in the output circuit of the photovoltaic panel group (1) to monitor the voltage and current generated by the photovoltaic panel group (1) in real time; A wireless signal transceiver, electrically connected to the current sensor and the voltage sensor, and used to send data information collected by the current sensor and the voltage sensor; The remote monitoring center is electrically connected to the wireless signal transceiver, receives and stores the data information sent by the wireless signal transceiver, and performs analysis and judgment based on the data information and the preset threshold. When the data information is abnormal, it sends out Alert information; The mobile terminal is electrically connected to the remote monitoring center and receives the current and voltage data information and the alarm information sent by the remote monitoring center. 3. A portable mobile photovoltaic module according to claim 2, characterized in that the remote monitoring center performs analysis and judgment based on data information and preset thresholds. When an abnormality occurs in the data information, an alarm message is issued, including: The current data A in the data information is used to determine whether the photovoltaic panel group (1) is operating normally. The current threshold matrix A0 is preset and A0 (A1, A2, A3, A4) is set, where A1 is the first Preset current threshold, A2 is the second preset current threshold, A3 is the third preset current threshold, A4 is the fourth preset current threshold, and A1>A2>A3>A4; The alarm information B is used to send out alarm information when the photovoltaic panel group (1) operates abnormally. The alarm information matrix B0 is preset and B0 (B1, B2, B3, B4) is set, where B1 is the first preset Alarm information, B2 is the second preset alarm information, B3 is the third preset alarm information, B4 is the fourth preset alarm information, and B1<B2<B3<B4 is compared according to the importance; The remote monitoring center generates alarm information based on the relationship between current data A and alarm information B in the data information; When A1≥A>A2, the alarm information is generated as the first preset alarm information B1; When A2≥A>A3, the alarm information is generated as the second preset alarm information B2; When A3≥A>A4, the alarm information is generated as the third preset alarm information B3; When A4≥A, the alarm information is generated as fourth preset alarm information B4. 4. A portable mobile photovoltaic module according to claim 2, characterized in that the remote monitoring center performs analysis and judgment based on data information and preset thresholds, and when an abnormality occurs in the data information, an alarm message is issued, including: The voltage data C in the data information is used to determine whether the photovoltaic panel group (1) is operating normally. The voltage threshold matrix C0 is preset and C0 (C1, C2, C3, C4) is set, where C1 is the first Preset voltage threshold, C2 is the second preset voltage threshold, C3 is the third preset voltage threshold, C4 is the fourth preset voltage threshold, and C1>C2>C3>C4; The alarm information D is used to send out alarm information when the photovoltaic panel group (1) operates abnormally. The alarm information matrix D0 is preset and D0 (D1, D2, D3, D4) is set, where D1 is the first preset Alarm information, D2 is the second preset alarm information, D3 is the third preset alarm information, D4 is the fourth preset alarm information, and D1<D2<D3<D4 is compared according to the importance; The remote monitoring center generates alarm information based on the relationship between the voltage data C and the alarm information D in the data information; When C1≥C>C2, the alarm information is generated as the first preset alarm information D1; When C2≥C>C3, the alarm information is generated as the second preset alarm information D2; When C3≥C>C4, the alarm information is generated as the third preset alarm information D3; When C4≥C, the alarm information is generated as fourth preset alarm information D4.