Compression-resistant protection structure of storage battery of photovoltaic power station

Abstract

The invention belongs to the technical field of automatic sorting equipment, and particularly relates to a photovoltaic power station storage battery anti-compression protection structure which comprises a body, a protection mechanism and a heat dissipation assembly, the body is located in the protection mechanism, and the heat dissipation assembly is located in the protection mechanism and located at the bottom of the body. The protection mechanism comprises a local protection assembly and a surface protection assembly, the heat dissipation assembly comprises a heat dissipation opening, the local protection assembly equally divides local force into countless small force, the effect of resolving the force is achieved, when the outer wall of the protection box is locally impacted, a local buffer plate is impacted to move inwards, a buffer spring is compressed, and the outer wall of the protection box is prevented from being damaged. The buffering spring and the local buffering plate are matched to buffer a part of force, when the buffering spring is compressed to the maximum, the remaining force can be transmitted to the stress plate, the force borne by the stress plate becomes small due to uniform dispersion, the stress plate slides, the elastic reset piece is compressed due to external force, and finally the force is decomposed.

Description

Technical Field

[0001] The invention belongs to the technical field of pressure resistance protection, in particular to a pressure resistance protection structure of a photovoltaic power station storage device. Background Art

[0002] For the storage devices of photovoltaic power plants, such as battery packs, there may be threats of external mechanical pressure. For example, in some installation scenarios, other equipment or heavy objects may squeeze the battery, or it may be subjected to impact force during natural disasters such as earthquakes. Mechanical protection structures can disperse and withstand these external pressures to avoid damage such as rupture of the battery casing.

[0003] The protective structure of the photovoltaic power station storage battery in the prior art mostly protects the photovoltaic power station storage battery through a shell with relatively high hardness. In essence, the protective device directly impacts the external force. Even if the shell is relatively strong, to a certain extent, the photovoltaic power station storage battery will still cause certain damage due to bumps when hit by external force or moved, causing unnecessary losses.

[0004] To this end: the present invention provides a pressure-resistant protection structure for a photovoltaic power station storage device. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the present invention to solve the technical problem is as follows: the anti-pressure protection structure of the storage battery of the photovoltaic power station described in the present invention comprises a body, a protection mechanism and a heat dissipation component, the body is located inside the protection mechanism, the heat dissipation component is located inside the protection mechanism and at the bottom of the body, the protection mechanism comprises a local protection component and a surface protection component, the heat dissipation component comprises a heat dissipation port, a rubber pad is slidably mounted on the outer wall of the body, the outer wall of the rubber pad is clamped with a limiting member, the outer wall of the limiting member is fixedly mounted with a protection box, and the heat dissipation port is opened on the outer wall of the protection box;

[0007] When working, the main body is a photovoltaic power station accumulator, and the protective mechanism is used to protect the photovoltaic power station accumulator to prevent it from being hit and causing unnecessary damage. Because the photovoltaic power station accumulator is more likely to generate heat, it is necessary to control its temperature. Before the photovoltaic power station accumulator is placed in the protective box, the rubber pad and the limiter are first installed inside the protective box, and then the photovoltaic power station accumulator is placed in the protective box. When the outer wall of the protective box is hit, if the impact force is at a certain point, this force is relatively concentrated, and it is easy to cause damage to the photovoltaic power station accumulator. The local protection component decomposes the force received at this point and distributes this force evenly to the entire plane. When the entire surface of the protective box is hit by external force, the surface protection component will collect and utilize the force, and use the impact force to strike against the force received by itself, and the two are offset. Through the operation of the protective mechanism, the effect of perfectly resolving the external force is achieved, and there is no need to directly confront the external force and cause damage to the protective box.

[0008] Preferably, the local protection component includes a buffer groove opened on the outer walls of both sides of the protection box, the inner walls of the buffer groove are slidably connected with a plate buffer column, the other end of the plate buffer column is fixedly connected with a force-bearing plate, a plurality of elastic return members are arranged in an array between the outer wall of the protection box and the outer wall of the force-bearing plate, the plate buffer columns correspond to the elastic return members one by one and each plate buffer column is located at the axis center of the elastic return member, the plate buffer column will be stuck when it slides to the outermost side of the buffer groove, a plurality of buffer springs are arranged in an array on the outer wall of the force-bearing plate, a local buffer plate is fixedly installed on the other end of the buffer spring, the outer wall of the local buffer plate is fixedly installed with a local buffer column, the outer wall of the local buffer column is slidably connected with the inner wall of the plate buffer column, and the local buffer column will be stuck when it slides to the outermost side of the inner wall of the plate buffer column When the outer wall of the protection box is locally impacted, first one or several of the local buffer plates are impacted by the force and slide toward the inside of the plate buffer column through the local buffer column. At this time, the buffer spring is squeezed and compressed by the local buffer plate. Through the cooperation of the buffer spring and the local buffer plate, part of the force is buffered. Then, when the buffer spring is compressed to the extreme, the remaining force on the local buffer plate will be transmitted to the force-bearing plate. At this time, the local force will be dispersed on the surface of the force-bearing plate. The force on the force-bearing plate becomes very small due to uniform dispersion. At this time, the force-bearing plate slides along the plate buffer column, and the elastic reset part is compressed by the external force. Finally, the force is decomposed, and the local force is evenly divided into countless small forces through the local protection component, thereby achieving the effect of dissolving the force and protecting the photovoltaic power station storage device.

[0009] Preferably, the face protection assembly includes a protection groove and an impact plate provided on both sides of the protection box, the outer wall of the protection groove is installed with a plurality of force rods, the inner wall of the impact plate is slidably connected to the outer wall of the force rod, a plurality of force springs are arranged between the outer wall of the impact plate and the inner wall of the protection groove, the outer wall of the impact plate is provided with an insertion opening, the inner wall of the protection groove is fixedly installed with a base, the inner wall of the base is slidably connected with the impact rod, the outer wall of one side of the impact rod is fixedly connected with a lever rack, the other end of the lever rack is fixedly installed with a lever plate, the outer wall of the base is provided with a conversion opening, a conversion column is fixedly installed inside the protection groove, both ends of the conversion column are rotatably connected with conversion gears, the outer wall of the impact plate is fixedly connected with a force rack, the other end of the force rack is slidably connected to the inner wall of the protection groove, the teeth of the conversion gear are meshed with the teeth of the lever rack, The teeth of the force rack mesh with the teeth of the conversion gear. When the surface of the protective box is hit, the initial positions of the lever plate and the impact plate are not in the same plane, and the lever plate is more protruding. Therefore, the lever plate is the first to bear the brunt of the impact, and the lever plate is subjected to force to slide the impact rod toward the inside of the base, and the lever plate moves inward through the insertion opening. When the lever rack slides together with the impact rod and passes through the conversion opening, the teeth of the lever rack mesh with the teeth of the conversion gear. Therefore, the conversion gear rotates and converts the force received by the impact rod to the force rack. At this time, the force rack performs a linear motion in the opposite direction to the lever rack, and the force rack controls the impact plate to move outward. At this time, the outward force of the impact plate is equal to the force received by the surface of the protective box just now, and the direction is opposite. Therefore, the two cancel each other out. Through the operation of the surface protection component, the effect of leveraging a large force is achieved, protecting the photovoltaic power station battery from damage.

[0010] Preferably, the heat dissipation assembly also includes a ventilation fan, a motor is installed between the interlayer of the protective box and the main body, the output shaft of the motor is fixedly connected to the power shaft of the ventilation fan, a plurality of groups of first fixed blocks are slidably connected to the inner bottom surface of the protective box, the outer wall of each group of the first fixed blocks is rotatably connected to a lifting plate, a fixed column is fixedly connected between the outer walls at both ends of each group of the lifting plates, and a lifting column is rotatably connected between the outer walls of the lifting plates, a telescopic cylinder is installed inside the protective box, the output shaft of the telescopic cylinder is fixedly connected to the two ends of the lifting column, a second fixed block is fixedly connected to the top outer wall of the lifting plate, a support plate is fixedly installed on the outer wall of the second fixed block, the outer wall of the support plate is fitted with the bottom of the main body, and before the storage battery of the photovoltaic power station is placed in the protective box, the telescopic cylinder is first started The output shaft of the telescopic cylinder controls the lifting column to move upward. At this time, the first fixed block slides toward the middle at the bottom of the protective box, the upper and lower angles of the lifting plate become smaller, and the other end of the lifting plate gradually rises. The support plate is controlled to extend out of the protective box. At this time, the photovoltaic power station battery body is placed on the support plate, and then the motor is started. The output shaft of the motor controls the ventilation fan to start. The ventilation fan exchanges the gas inside and outside the protective box through the heat dissipation port, which plays a role in heat dissipation. At the same time, the output shaft of the telescopic cylinder retracts downward, the first fixed block slides to both sides, the upper and lower angles of the lifting plate become larger, and the other end of the lifting plate gradually lowers. Finally, the photovoltaic power station battery is placed in the interior of the protective box, and finally the lid is covered. Through the cooperation of the above-mentioned structure, it is convenient to take and place the photovoltaic power station battery.

[0011] The beneficial effects of the present invention are as follows:

[0012] 1. The compressive protection structure of the storage battery of a photovoltaic power station described in the present invention divides the local force into countless small forces through the local protection component, so as to achieve the effect of dissolving the force. When the outer wall of the protection box is locally impacted, the local buffer plate is first impacted and moves inward, and the buffer spring is compressed. The cooperation between the buffer spring and the local buffer plate buffers part of the force. When the buffer spring is compressed to the extreme, the remaining force on the local buffer plate will be transmitted to the force-bearing plate. At this time, the local force will be dispersed on the surface of the force-bearing plate. The force on the force-bearing plate becomes very small due to the uniform dispersion. At this time, the force-bearing plate slides along the plate buffer column, and the elastic reset part is compressed by the external force, and finally the force is decomposed.

[0013] 2. The compressive protection structure of the photovoltaic power station battery described in the present invention has the effect of leveraging force to hit force through the operation of the surface protection component, thereby protecting the photovoltaic power station battery from damage. When the surface of the protection box is hit, the initial positions of the lever plate and the impact plate are not in the same plane, and the lever plate is relatively protruding. Therefore, when hit, the lever plate is the first to bear the brunt of the impact, and the lever plate is subjected to force to slide the impact rod toward the inside of the base, and the lever plate moves inward through the insertion port. When the lever rack slides together with the impact rod and passes through the conversion port, the teeth of the lever rack and the teeth of the conversion gear engage with each other, so the conversion gear rotates and converts the force exerted on the impact rod to the force rack. At this time, the force rack performs a linear motion in the opposite direction to the lever rack, and the force rack controls the impact plate to move outward. At this time, the force exerted by the impact plate on the outward movement is equal in magnitude to the force exerted on the surface of the protection box just now, but in opposite directions, so the two cancel each other out. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] Figure 1 It is an overall diagram of the present invention;

[0016] Figure 2 It is a schematic diagram of the internal structure of the protection box of the present invention;

[0017] Figure 3 It is a schematic diagram of the structure of the force-bearing plate of the present invention;

[0018] Figure 4 It is a schematic diagram of the internal structure of the protective box of the present invention from a top view;

[0019] Figure 5 is a schematic diagram of a face protection assembly of the present invention;

[0020] Figure 6 It is a schematic diagram of the impact rod structure of the present invention;

[0021] Figure 7 The present invention Figure 6 The enlarged structural diagram at A in the middle;

[0022] Figure 8 It is a schematic diagram of the structure of the heat dissipation assembly of the present invention;

[0023] Fig. 9 It is a schematic diagram of the lifting plate structure of the present invention.

[0024] In the figure: 1, body; 11, rubber pad; 12, stopper; 13, protection box; 10, protection mechanism; 100, local protection assembly; 101, buffer groove; 102, plate buffer column; 103, force plate; 104, elastic reset member; 105, buffer spring; 106, local buffer plate; 107, local buffer column; 121, surface protection assembly; 108, protection groove; 109, impact plate; 110, force rod; 111, force spring; 112, wear Socket; 113, base; 114, impact rod; 115, lever rack; 116, lever plate; 117, conversion port; 118, conversion column; 119, conversion gear; 120, force rack; 200, heat dissipation component; 201, heat dissipation port; 202, ventilation fan; 203, motor; 300, first fixed block; 301, lifting plate; 302, fixed column; 303, lifting column; 304, telescopic cylinder; 305, second fixed block; 306, support plate. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0026] like Figures 1 to 9 As shown, a compression-resistant protection structure of a photovoltaic power station battery in an embodiment of the present invention includes a main body 1, a protection mechanism 10 and a heat dissipation component 200. The main body 1 is located inside the protection mechanism 10, and the heat dissipation component 200 is located inside the protection mechanism 10 and at the bottom of the main body 1. The protection mechanism 10 includes a local protection component 100 and a surface protection component 121. The heat dissipation component 200 includes a heat dissipation port 201. A rubber pad 11 is slidably mounted on the outer wall of the main body 1. The outer wall of the rubber pad 11 is clamped with a limiting member 12. The outer wall of the limiting member 12 is fixedly mounted with a protection box 13. The heat dissipation port 201 is opened on the outer wall of the protection box 13.

[0027] During operation, the main body 1 is a photovoltaic power station accumulator, and the protective mechanism 10 is used to protect the photovoltaic power station accumulator to prevent it from being hit and causing unnecessary damage. Because the photovoltaic power station accumulator is more likely to generate heat, it is necessary to control its temperature. Before the photovoltaic power station accumulator is placed in the protective box 13, the rubber pad 11 and the limiter 12 are first installed inside the protective box 13, and then the photovoltaic power station accumulator is placed in the protective box 13. When the outer wall of the protective box 13 is hit, if the impact When the force is applied to a certain point, this force is relatively concentrated and can easily cause damage to the battery of the photovoltaic power station. The local protection component 100 decomposes the force applied to this point and evenly distributes this force to the entire plane. When the entire surface of the protection box 13 is hit by the external force, the surface protection component 121 will collect and utilize this force, and use the force of the impact to counteract the force applied to itself, and the two will be offset. Through the operation of the protection mechanism 10, the external force can be perfectly resolved without having to directly confront the external force and causing damage to the protection box 13.

[0028] like Figures 2 to 3 As shown, the local protection component 100 includes a buffer groove 101 opened on the outer wall of both sides of the protection box 13, the inner wall of the buffer groove 101 is slidably connected with a plate buffer column 102, and the other end of the plate buffer column 102 is fixedly connected with a force-bearing plate 103, and a plurality of elastic reset members 104 are arranged in an array between the outer wall of the protection box 13 and the outer wall of the force-bearing plate 103, the plate buffer column 102 corresponds to the elastic reset member 104 one by one and each plate buffer column 102 is located at the axis of the elastic reset member 104, the innermost side of the plate buffer column 102 is a block with an area larger than the buffer groove 101, and the plate buffer column 102 is slidably connected to the buffer groove 101. When the plate buffer column 104 is 2 is hit and then the plate buffer column 102 slides back and forth inside the buffer groove 101 due to the buffering of the elastic reset member 104. When the plate buffer column 102 slides to the outermost side of the buffer groove 101, it will be stuck, which plays the effect of limiting the plate buffer column 102. The outer wall array of the force-bearing plate 103 is provided with a plurality of buffer springs 105. The other end of the buffer spring 105 is fixedly installed with a local buffer plate 106. The outer wall of the local buffer plate 106 is fixedly installed with a local buffer column 107. The outer wall of the local buffer column 107 is slidably connected with the inner wall of the plate buffer column 102. When the local buffer column 107 slides to the outermost side of the inner wall of the plate buffer column 102, it will be stuck.

[0029] During operation, when the outer wall of the protection box 13 is locally impacted, first one or several of the local buffer plates 106 are impacted by the force and slide toward the inside of the plate buffer column 102 through the local buffer column 107. At this time, the buffer spring 105 is squeezed and compressed by the local buffer plate 106. Through the cooperation of the buffer spring 105 and the local buffer plate 106, part of the force is buffered. Then, when the buffer spring 105 is compressed to the extreme, the remaining force on the local buffer plate 106 will be transmitted to the force-bearing plate 103. At this time, the local force will be dispersed on the surface of the force-bearing plate 103. The force on the force-bearing plate 103 becomes very small due to uniform dispersion. At this time, the force-bearing plate 103 slides along the plate buffer column 102, and the elastic reset member 104 is compressed by external force. Finally, the force is decomposed, and the local force is evenly divided into countless small forces through the local protection component 100, thereby achieving the effect of dissolving the force and protecting the photovoltaic power station battery.

[0030] like Figures 4 to 7 As shown, the face protection assembly 121 includes a protection groove 108 and an impact plate 109 opened on both sides of the protection box 13, the outer wall of the protection groove 108 is installed with a plurality of force rods 110, the inner wall of the impact plate 109 is slidably connected to the outer wall of the force rod 110, a plurality of force springs 111 are arranged between the outer wall of the impact plate 109 and the inner wall of the protection groove 108, the outer wall of the impact plate 109 is provided with an insertion opening 112, the inner wall of the protection groove 108 is fixedly installed with a base 113, the inner wall of the base 113 is slidably connected with an impact rod 114, and one side outer wall of the impact rod 114 is fixedly connected There is a lever rack 115, and a lever plate 116 is fixedly installed on the other end of the lever rack 115. A conversion port 117 is opened on the outer wall of the base 113. A conversion column 118 is fixedly installed inside the protective groove 108. Both ends of the conversion column 118 are rotatably connected with conversion gears 119. A force-beating rack 120 is fixedly connected to the outer wall of the impact plate 109. The other end of the force-beating rack 120 is slidably connected to the inner wall of the protective groove 108. The teeth of the conversion gear 119 are meshed with the teeth of the lever rack 115, and the teeth of the force-beating rack 120 are meshed with the teeth of the conversion gear 119.

[0031] During operation, when the surface of the protection box 13 is hit, the initial positions of the lever plate 116 and the impact plate 109 are not in the same plane, and the lever plate 116 is relatively protruding. Therefore, when hit, the lever plate 116 is the first to bear the brunt, and the lever plate 116 is forced to slide the impact rod 114 toward the inside of the base 113, and the lever plate 116 moves inward through the insertion opening 112. When the lever rack 115 slides with the impact rod 114 and passes through the conversion opening 117, the teeth of the lever rack 115 and the teeth of the conversion gear 119 are engaged. The teeth mesh with each other, so the conversion gear 119 rotates and converts the force exerted on the impact rod 114 to the force rack 120. At this time, the force rack 120 performs a linear motion in the opposite direction to the lever rack 115. The force rack 120 controls the impact plate 109 to move outward. At this time, the outward force of the impact plate 109 is equal to the force exerted on the surface of the protection box 13 just now, but in the opposite direction. Therefore, the two cancel each other out. Through the operation of the surface protection component 121, the effect of leveraging a large force is achieved, thereby protecting the photovoltaic power station's battery from damage.

[0032] like Figures 8 to 9 As shown, the heat dissipation component 200 also includes a ventilation fan 202, a motor 203 is installed between the interlayer of the protective box 13 and the main body 1, the output shaft of the motor 203 is fixedly connected to the power shaft of the ventilation fan 202, and the inner bottom surface of the protective box 13 is slidably connected to multiple groups of first fixed blocks 300, and the outer wall of each group of first fixed blocks 300 is rotatably connected to a lifting plate 301, and a fixed column 302 is fixedly connected between the outer walls at both ends of each group of lifting plates 301, and a lifting column 303 is rotatably connected between the outer walls of the lifting plates 301, and a telescopic cylinder 304 is installed inside the protective box 13, and the output shaft of the telescopic cylinder 304 is fixedly connected to the two ends of the lifting column 303, and the top outer wall of the lifting plate 301 is fixedly connected to a second fixed block 305, and the outer wall of the second fixed block 305 is fixedly installed with a support plate 306, and the outer wall of the support plate 306 is fitted with the bottom of the main body 1.

[0033] During operation, before the photovoltaic power station battery is placed in the protective box 13, the telescopic cylinder 304 is first started, and the output shaft of the telescopic cylinder 304 controls the lifting column 303 to move up. At this time, the first fixed block 300 slides toward the middle at the bottom of the protective box 13, and the upper and lower angles of the lifting plate 301 become smaller. The other end of the lifting plate 301 gradually rises, and the support plate 306 is controlled to extend out of the protective box 13. At this time, the photovoltaic power station battery body 1 is placed on the support plate 306, and then the motor 203 is started, and the output shaft of the motor 203 controls the lifting column 303 to move upward. The ventilation fan 202 is started, and the ventilation fan 202 exchanges the gas inside and outside the protective box 13 through the heat dissipation port 201, which plays a role in heat dissipation. At the same time, the output shaft of the telescopic cylinder 304 retracts downward, the first fixed block 300 slides to both sides, the upper and lower angles of the lifting plate 301 become larger, and the other end of the lifting plate 301 gradually lowers. Finally, the photovoltaic power station battery is placed in the interior of the protective box 13, and finally the lid is covered. Through the cooperation of the above structure, it is convenient to take and place the photovoltaic power station battery.

[0034] Working principle: the main body 1 is a photovoltaic power station battery, and the protective mechanism 10 is used to protect the photovoltaic power station battery to prevent it from being hit and causing unnecessary damage. Because the photovoltaic power station battery is more likely to generate heat, it is necessary to control its temperature. Before the photovoltaic power station battery is placed in the protective box 13, the rubber pad 11 and the limiter 12 are first installed inside the protective box 13, and then the photovoltaic power station battery is placed in the protective box 13. When the outer wall of the protective box 13 is hit, if the impact force is at a certain point, this force is relatively concentrated, which can easily cause damage to the photovoltaic power station battery. The local protection component 100 decomposes the force received at this point and evenly distributes this force. Distributed to the entire plane, when the outer wall of the protective box 13 is partially impacted, first one or several of the local buffer plates 106 are impacted by the force and slide toward the inside of the plate buffer column 102 through the local buffer column 107. At this time, the buffer spring 105 is squeezed and compressed by the local buffer plate 106. Through the cooperation of the buffer spring 105 and the local buffer plate 106, a part of the force is buffered. Then, when the buffer spring 105 is compressed to the extreme, the remaining force on the local buffer plate 106 will be transmitted to the force-bearing plate 103. At this time, the local force will be dispersed on the surface of the force-bearing plate 103. The force on the force-bearing plate 103 becomes very small due to uniform dispersion. At this time, the force-bearing plate 103 slides along the plate buffer column 102. The elastic reset member 104 is compressed by the external force, and the force is finally decomposed. The local force is evenly divided into countless small forces through the local protection component 100, so as to achieve the effect of dissolving the force and protect the photovoltaic power station battery. When the entire surface of the protection box 13 is hit by the external force, the surface protection component 121 will collect and utilize the force, and use the force of the impact to fight against the force it has received, and the two will be offset. When the surface of the protection box 13 is hit, the initial positions of the lever plate 116 and the impact plate 109 are not in the same plane, and the lever plate 116 is more protruding. Therefore, when hit, the lever plate 116 is the first to bear the brunt, and the lever plate 116 is forced to slide the impact rod 114 toward the inside of the base 113 , the lever plate 116 moves inward through the insertion port 112, and when the lever rack 115 slides with the impact rod 114 and passes through the conversion port 117, the teeth of the lever rack 115 mesh with the teeth of the conversion gear 119, so the conversion gear 119 rotates and converts the force received by the impact rod 114 to the force rack 120. At this time, the force rack 120 performs a linear motion in the opposite direction to the lever rack 115, and the force rack 120 controls the impact plate 109 to move outward. At this time, the force of the impact plate 109 moving outward is equal to the force received by the surface of the protection box 13 just now, and the direction is opposite, so the two cancel each other out. Through the operation of the surface protection component 121, the effect of leveraging force is achieved, protecting the photovoltaic power station battery from damage.Before the photovoltaic power station battery is placed in the protective box 13, the telescopic cylinder 304 is first started. The output shaft of the telescopic cylinder 304 controls the lifting column 303 to move up. At this time, the first fixed block 300 slides toward the middle at the bottom of the protective box 13, the upper and lower angles of the lifting plate 301 become smaller, and the other end of the lifting plate 301 gradually rises. The support plate 306 is controlled to extend out of the protective box 13. At this time, the photovoltaic power station battery body 1 is placed on the support plate 306, and then the motor 203 is started. The output shaft of the motor 203 controls the ventilation fan 202 to start. The ventilation fan 202 exchanges the gas inside and outside the protective box 13 through the heat dissipation port 201, which plays a role in heat dissipation. At the same time, the output shaft of the telescopic cylinder 304 retracts downward, the first fixed block 300 slides to both sides, the upper and lower angles of the lifting plate 301 become larger, and the other end of the lifting plate 301 gradually lowers. Finally, the photovoltaic power station battery is placed in the interior of the protective box 13, and finally the lid is covered. Through the cooperation of the above structure, it is convenient to take and place the photovoltaic power station battery. ,

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A compression protection structure for a photovoltaic power station storage device, characterized in that: It comprises a body (1), a protection mechanism (10) and a heat dissipation component (200), wherein the body (1) is located inside the protection mechanism (10), and the heat dissipation component (200) is located inside the protection mechanism (10) and at the bottom of the body (1); The protection mechanism (10) comprises a local protection component (100) and a surface protection component (121); The heat dissipation component (200) comprises a heat dissipation port (201).

2. The anti-pressure protection structure of the photovoltaic power station storage device according to claim 1 is characterized in that: A rubber pad (11) is slidably mounted on the outer wall of the body (1), the outer wall of the rubber pad (11) is clamped with a limiting member (12), a protection box (13) is fixedly mounted on the outer wall of the limiting member (12), and the heat dissipation port (201) is provided on the outer wall of the protection box (13).

3. The anti-pressure protection structure of the photovoltaic power station storage device according to claim 1 is characterized in that: The local protection component (100) comprises a buffer groove (101) provided on the outer walls of both sides of the protection box (13); the inner wall of the buffer groove (101) is slidably connected with a plate buffer column (102); the other end of the plate buffer column (102) is fixedly connected with a force-bearing plate (103); and a plurality of elastic reset members (104) are arranged in an array between the outer wall of the protection box (13) and the outer wall of the force-bearing plate (103); The plate buffer columns (102) correspond to the elastic reset components (104) one by one, and each plate buffer column (102) is located at the axis of the elastic reset component (104); The plate buffer column (102) will be stuck when it slides to the outermost side of the buffer groove (101).

4. The anti-pressure protection structure of the photovoltaic power station storage device according to claim 3 is characterized in that: The outer wall array of the force-bearing plate (103) is provided with a plurality of buffer springs (105), the other end of the buffer spring (105) is fixedly mounted with a local buffer plate (106), and the outer wall of the local buffer plate (106) is fixedly mounted with a local buffer column (107); The outer wall of the local buffer column (107) is slidably connected to the inner wall of the plate buffer column (102), and the local buffer column (107) will be stuck when sliding to the outermost side of the inner wall of the plate buffer column (102).

5. The anti-pressure protection structure of the photovoltaic power station storage device according to claim 1 is characterized in that: The face protection assembly (121) includes a protection groove (108) and an impact plate (109) opened on both sides of the protection box (13); a plurality of force-bearing rods (110) are installed on the outer wall of the protection groove (108); the inner wall of the impact plate (109) is slidably connected to the outer wall of the force-bearing rod (110); a plurality of force-bearing springs (111) are arranged between the outer wall of the impact plate (109) and the inner wall of the protection groove (108); and an insertion opening (112) is opened on the outer wall of the impact plate (109).

6. The anti-pressure protection structure of the photovoltaic power station battery according to claim 5, characterized in that: A base (113) is fixedly mounted on the inner wall of the protection groove (108); an impact rod (114) is slidably connected to the inner wall of the base (113); a lever rack (115) is fixedly connected to the outer wall of one side of the impact rod (114); a lever plate (116) is fixedly mounted on the other end of the lever rack (115); and a conversion port (117) is provided on the outer wall of the base (113).

7. The anti-pressure protection structure of the photovoltaic power station battery according to claim 5, characterized in that: A conversion column (118) is fixedly installed inside the protection groove (108), and both ends of the conversion column (118) are rotatably connected to conversion gears (119). The outer wall of the impact plate (109) is fixedly connected to a force rack (120), and the other end of the force rack (120) is slidably connected to the inner wall of the protection groove (108); The teeth of the conversion gear (119) mesh with the teeth of the lever rack (115), and the teeth of the force rack (120) mesh with the teeth of the conversion gear (119).

8. The anti-pressure protection structure of the photovoltaic power station battery according to claim 1, characterized in that: The heat dissipation assembly (200) further comprises a ventilation fan (202), a motor (203) is installed between the protective box (13) and the interlayer of the body (1), and the output shaft of the motor (203) is fixedly connected to the power shaft of the ventilation fan (202).

9. The anti-pressure protection structure of the photovoltaic power station battery according to claim 2, characterized in that: The inner bottom surface of the protection box (13) is slidably connected to a plurality of groups of first fixed blocks (300); the outer wall of each group of the first fixed blocks (300) is rotatably connected to a lifting plate (301); a fixing column (302) is fixedly connected between the outer walls at both ends of each group of the lifting plates (301); a lifting column (303) is rotatably connected between the outer walls of the lifting plates (301); a telescopic cylinder (304) is installed inside the protection box (13); an output shaft of the telescopic cylinder (304) is fixedly connected to both ends of the lifting column (303).

10. The anti-pressure protection structure of the photovoltaic power station battery according to claim 9, characterized in that: The top outer wall of the lifting plate (301) is fixedly connected to a second fixing block (305), the outer wall of the second fixing block (305) is fixedly mounted with a supporting plate (306), and the outer wall of the supporting plate (306) is in contact with the bottom of the body (1).

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