Photovoltaic energy storage cabinet convenient to move

Abstract

The utility model belongs to the technical field of photovoltaic energy storage cabinets, and particularly relates to a photovoltaic energy storage cabinet convenient to move, which comprises a box body. The top of the box body is fixedly connected with a cabinet body; a cabinet door is hinged to the edge of the side wall of the cabinet body; the side wall of the cabinet door is fixedly connected with a handle; ventilation holes are formed in the two sides of the cabinet body. Heat dissipation fans are mounted in the pair of ventilation holes; a temperature detector is fixedly connected to the inner side wall of the cabinet body; the temperature detector is electrically connected with the pair of heat dissipation fans; a pair of first fixing blocks is fixedly connected to each of the two sides of the box body; and the pair of fixing blocks are rotationally connected with rotating rods through rotating holes, so that the problems that when the photovoltaic energy storage cabinet converts solar energy into electric energy, the temperature in the photovoltaic energy storage cabinet is too high due to long-time operation, cooling cannot be carried out in the equipment operation process, the temperature in the equipment continuously rises, normal operation of the equipment is affected, and the equipment cannot be cooled are solved. And the battery assembly is possibly damaged, and the service life of the equipment is shortened.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic energy storage cabinets, in particular to a photovoltaic energy storage cabinet which is convenient to move. Background Art

[0002] Photovoltaic energy storage cabinet is a device used to store solar energy. It is usually composed of solar panels, energy storage batteries and control systems. During the solar power generation process, solar panels convert solar energy into electrical energy and then store it in energy storage batteries. When electrical energy is needed, the control system will release the electrical energy in the energy storage battery to meet user needs.

[0003] In the prior art, when a photovoltaic energy storage cabinet converts solar energy into electrical energy, long-term operation can easily cause the temperature inside the photovoltaic energy storage cabinet to be too high. The equipment cannot be cooled during operation, causing the internal temperature of the equipment to continue to rise, affecting the normal operation of the equipment, and may cause damage to the battery components, shortening the service life of the equipment.

[0004] To this end, the utility model provides a photovoltaic energy storage cabinet that is convenient to move. Utility Model Content

[0005] In order to make up for the deficiencies of the existing technology and to solve the problem that when photovoltaic energy storage cabinets convert solar energy into electrical energy, long-term operation is very likely to cause the temperature inside the photovoltaic energy storage cabinet to be too high, and the equipment cannot be cooled during operation, resulting in the internal temperature of the equipment continuing to rise, affecting the normal operation of the equipment, and may cause damage to the battery components and shorten the service life of the equipment.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a conveniently movable photovoltaic energy storage cabinet, comprising a box body; a cabinet body is fixedly connected to the top of the box body; a cabinet door is hingedly connected to the edge of the cabinet side wall; a handle is fixedly connected to the side wall of the cabinet door; ventilation holes are opened on both sides of the cabinet body; a pair of cooling fans are installed in a pair of the ventilation holes; a temperature detector is fixedly connected to the inner wall of the cabinet body; the temperature detector is electrically connected to a pair of cooling fans; a pair of first fixed blocks are fixedly connected to both sides of the box body; a pair of the fixed blocks are rotatably connected to a rotating rod through a rotating hole; a pair of the rotating rods are fixedly connected to second fixed blocks at both ends; a group of the second fixed blocks are fixedly connected to universal wheels at the bottom; a rotating assembly is provided in the box body; the rotating assembly is used to drive a pair of rotating rods to rotate.

[0007] Preferably, the rotating assembly includes a power unit and a third fixed block; a group of the third fixed blocks are respectively fixed to the side walls of the second fixed block; a pair of first sliding grooves are opened on both sides of the box body; a sliding block is slidably connected in the first sliding groove; a connecting rod is rotatably connected to the side wall of the sliding block through a first rotating shaft; the other end of the connecting rod is rotatably connected to the side wall of the third fixed block through a second rotating shaft; the power unit is used to drive a group of sliding blocks to rise and fall.

[0008] Preferably, the power unit includes a motor; the motor is fixedly connected to the inner top wall of the box; a threaded rod is provided at the output end of the motor; the bottom of the threaded rod is rotatably connected to the inner bottom wall of the box; a threaded ring is threadedly connected to the threaded rod; a group of sliding blocks are connected to the threaded ring through a fixed rod.

[0009] Preferably, concave frames are fixedly connected to both sides of the cabinet; second sliding grooves are opened on the opposite side walls of the concave frames; and filter plates are slidably connected in a pair of the sliding grooves.

[0010] Preferably, a support rod is fixedly connected to the second fixing block; and a support block is fixedly connected to one end of the support rod.

[0011] Preferably, the top of the cabinet is conical.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model discloses a conveniently movable photovoltaic energy storage cabinet, which can automatically start a pair of cooling fans to dissipate heat after the temperature inside the cabinet reaches a certain level through a temperature detector, and shut down the fans after the temperature drops. This can solve the problem that the internal temperature of the photovoltaic energy storage cabinet is high, which easily affects the normal operation of the equipment, may cause damage to the battery components, and shorten the service life of the equipment.

[0014] 2. The utility model describes a photovoltaic energy storage cabinet that is easy to move. The motor provided can drive the threaded ring to rise and fall on the threaded rod, so that the universal wheels can be retracted for adjustment through the sliding block and the connecting rod, so that the photovoltaic energy storage cabinet as a whole can be firmly placed on the ground. Moreover, by adjusting the universal wheels at the same time, the photovoltaic energy storage cabinet can be dropped to the ground more smoothly to avoid shaking of the internal structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a partial diagram of the utility model;

[0018] Figure 3 It is a partial structural diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of a local structure in the utility model;

[0020] Figure 5 It is a partial cross-sectional view of the utility model;

[0021] In the figure: 1, box body; 2, cabinet body; 3, cabinet door; 4, ventilation hole; 5, cooling fan; 6, temperature detector; 7, first fixed block; 8, rotating rod; 9, second fixed block; 10, third fixed block; 11, first sliding groove; 12, sliding block; 13, connecting rod; 14, motor; 15, threaded rod; 16, threaded ring; 17, concave frame; 18, second sliding groove; 19, filter plate; 20, support rod; 21, support block; 22, universal wheel. DETAILED DESCRIPTION

[0022] 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 described below in conjunction with specific implementation methods.

[0023] like Figures 1 to 5 As shown, a photovoltaic energy storage cabinet that is easy to move described in an embodiment of the utility model includes a box body 1; a cabinet body 2 is fixedly connected to the top of the box body 1; a cabinet door 3 is hingedly connected to the edge of the side wall of the cabinet body 2; a handle is fixedly connected to the side wall of the cabinet door 3; ventilation holes 4 are opened on both sides of the cabinet body 2; a pair of cooling fans 5 are installed in the ventilation holes 4; a temperature detector 6 is fixedly connected to the inner wall of the cabinet body 2; the temperature detector 6 is electrically connected to the pair of cooling fans 5; a pair of first fixed blocks 7 are fixedly connected to both sides of the box body 1; a pair of the fixed blocks are rotatably connected to the rotating holes Rod 8; a pair of rotating rods 8 are fixedly connected to second fixed blocks 9 at both ends; a group of second fixed blocks 9 are fixedly connected to universal wheels 22 at the bottom; a rotating assembly is arranged in the box body 1; the rotating assembly is used to drive a pair of rotating rods 8 to rotate. When working, through the set temperature detector 6, a pair of cooling fans 5 can be automatically started for heat dissipation after the internal temperature of the cabinet body 2 reaches a certain level, and closed after the temperature drops, thereby solving the problem that the internal temperature of the photovoltaic energy storage cabinet is high, which is easy to affect the normal operation of the equipment, and may cause damage to the battery components and shorten the service life of the equipment.

[0024] The rotating assembly includes a power unit and a third fixed block 10; a group of the third fixed blocks 10 are respectively fixed to the side walls of the second fixed block 9; a pair of first sliding grooves 11 are opened on both sides of the box body 1; a sliding block 12 is slidably connected in the first sliding groove 11; a connecting rod 13 is rotatably connected to the side wall of the sliding block 12 through a first rotating shaft; the other end of the connecting rod 13 is rotatably connected to the side wall of the third fixed block 10 through a second rotating shaft; the power unit is used to drive a group of sliding blocks 12 to rise and fall. During operation, through the set sliding blocks 12 and connecting rods 13, a group of sliding blocks 12 can be driven to rise at the same time through the set power unit, so that the universal wheels 22 can be adjusted at the same time, allowing the photovoltaic energy storage cabinet to fall more smoothly, avoiding the need to adjust the wheels in sequence in the prior art before the photovoltaic energy storage cabinet can be placed on the ground, which can easily cause collision damage to the internal structure.

[0025] The power unit includes a motor 14; the motor 14 is fixedly connected to the inner top wall of the box body 1; a threaded rod 15 is provided at the output end of the motor 14; the bottom of the threaded rod 15 is rotatably connected to the inner bottom wall of the box body 1; a threaded ring 16 is threadedly connected to the threaded rod 15; a group of sliding blocks 12 are connected to the threaded ring 16 through a fixed rod. When working, the threaded ring 16 can be driven to rise and fall on the threaded rod 15 by the set motor 14, so that the universal wheel 22 can be adjusted by the set sliding block 12 and the connecting rod 13, so that the universal wheel 22 can be folded up, so that the photovoltaic energy storage cabinet as a whole can be firmly placed on the ground, and the universal wheel 22 can be adjusted at the same time, so that the photovoltaic energy storage cabinet can fall to the ground more smoothly to avoid shaking of the internal structure.

[0026] Concave frames 17 are fixedly connected to both sides of the cabinet 2; second sliding grooves 18 are opened on the opposite side walls of the concave frames 17; a pair of filter plates 19 are slidably connected in the sliding grooves. When working, the filter plates 19 can prevent particles such as sand and gravel from entering the cabinet 2 in windy weather, affecting the normal operation of the photovoltaic energy storage cabinet, and the entry of wind and sand into the cabinet 2 will also greatly affect the service life of the internal electrical equipment.

[0027] A support rod 20 is fixedly connected to the second fixing block 9; a support block 21 is fixedly connected to one end of the support rod 20. When working, the box body 1 and the cabinet body 2 can be lifted as a whole by the support rod 20 and the support block 21, so as to avoid rainwater accumulating on the road surface on rainy days, thereby causing the box body 1 in contact with the ground to rust, which can easily cause the overall instability of the photovoltaic energy storage cabinet, resulting in the overall tipping over and affecting the normal operation of the photovoltaic energy storage cabinet.

[0028] The top of the cabinet 2 is conical. When working, the conical top of the cabinet 2 can prevent rainwater from accumulating on the top of the cabinet 2 on rainy days, thereby causing rust on the top of the cabinet 2, affecting the safety of the structure inside the cabinet 2, causing damage to the internal structure, and affecting normal photovoltaic energy storage.

[0029] Working principle: through the set temperature detector 6, a pair of cooling fans 5 can be automatically started to dissipate heat after the internal temperature of the cabinet 2 reaches a certain level, and closed after the temperature drops, thereby solving the problem that the internal temperature of the photovoltaic energy storage cabinet is high, which is easy to affect the normal operation of the equipment, and may cause damage to the battery components and shorten the service life of the equipment. Through the set sliding block 12 and connecting rod 13, a group of sliding blocks 12 can be driven to rise at the same time by the set power unit, so that the universal wheels 22 can be adjusted at the same time, so that the photovoltaic energy storage cabinet can fall more smoothly, avoiding the need to adjust the wheels in turn in the prior art before the photovoltaic energy storage cabinet can be placed on the ground, which can easily cause collision damage to the internal structure. The set motor 14 can drive the threaded ring 16 to rise and fall on the threaded rod 15, so that the universal wheels 22 can be retracted through the set sliding block 12 and connecting rod 13. The cabinet as a whole can be placed firmly on the ground, and the universal wheels 22 can be adjusted at the same time to allow the photovoltaic energy storage cabinet to fall to the ground more smoothly to avoid shaking of the internal structure. The filter plate 19 can be set to prevent particles such as gravel from entering the cabinet 2 in windy weather, affecting the normal operation of the photovoltaic energy storage cabinet, and the entry of wind and sand into the cabinet 2 will also greatly affect the service life of the internal electrical equipment. The support rods 20 and support blocks 21 can be set to raise the box 1 and the cabinet 2 as a whole, so as to avoid rainwater accumulating on the road surface on rainy days, thereby causing the box 1 contacting the ground to rust, which can easily cause the overall instability of the photovoltaic energy storage cabinet, resulting in the overall tipping, affecting the normal operation of the photovoltaic energy storage cabinet. The top of the cabinet 2 is conical, which can prevent rainwater from accumulating on the top of the cabinet 2 on rainy days, thereby causing the top of the cabinet 2 to rust, affecting the safety of the structure inside the cabinet 2, causing damage to the internal structure, and affecting normal photovoltaic energy storage.

[0030] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A conveniently movable photovoltaic energy storage cabinet, characterized in that: The invention comprises a box body (1); a cabinet body (2) is fixedly connected to the top of the box body (1); a cabinet door (3) is hingedly connected to the edge of the side wall of the cabinet body (2); a handle is fixedly connected to the side wall of the cabinet door (3); ventilation holes (4) are opened on both sides of the cabinet body (2); a heat dissipation fan (5) is installed in a pair of the ventilation holes (4); a temperature detector (6) is fixedly connected to the inner wall of the cabinet body (2); the temperature detector (6) is electrically connected to the pair of heat dissipation fans (5); a pair of first fixed blocks (7) are fixedly connected to both sides of the box body (1); a pair of the fixed blocks are rotatably connected to a rotating rod (8) through a rotating hole; a pair of the rotating rods (8) are fixedly connected to second fixed blocks (9) at both ends; a group of the second fixed blocks (9) are fixedly connected to the bottom of a universal wheel (22); a rotating assembly is arranged in the box body (1); the rotating assembly is used to drive the pair of rotating rods (8) to rotate.

2. A conveniently movable photovoltaic energy storage cabinet according to claim 1, characterized in that: The rotating assembly comprises a power unit and a third fixed block (10); a group of the third fixed blocks (10) are respectively fixedly connected to the side walls of the second fixed block (9); a pair of first sliding grooves (11) are provided on both sides of the box body (1); a sliding block (12) is slidably connected in the first sliding groove (11); a connecting rod (13) is rotatably connected to the side wall of the sliding block (12) through a first rotating shaft; the other end of the connecting rod (13) is rotatably connected to the side wall of the third fixed block (10) through a second rotating shaft; the power unit is used to drive a group of sliding blocks (12) to rise and fall.

3. A conveniently movable photovoltaic energy storage cabinet according to claim 2, characterized in that: The power unit comprises a motor (14); the motor (14) is fixedly connected to the inner top wall of the box body (1); a threaded rod (15) is provided at the output end of the motor (14); the bottom of the threaded rod (15) is rotatably connected to the inner bottom wall of the box body (1); a threaded ring (16) is threadedly connected to the threaded rod (15); and a group of the sliding blocks (12) are connected to the threaded ring (16) via a fixing rod.

4. The portable photovoltaic energy storage cabinet according to claim 3 is characterized in that: Concave frames (17) are fixedly connected to both sides of the cabinet (2); second sliding grooves (18) are provided on opposite side walls of the concave frames (17); and a pair of filter plates (19) are slidably connected in the sliding grooves.

5. The conveniently movable photovoltaic energy storage cabinet according to claim 4 is characterized in that: A support rod (20) is fixedly connected to the second fixing block (9); and a support block (21) is fixedly connected to one end of the support rod (20).

6. The conveniently movable photovoltaic energy storage cabinet according to claim 5 is characterized in that: The top of the cabinet (2) is conical.

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