CN220753600U - A distributed energy system energy management device - Google Patents

Abstract

The utility model relates to the technical field of distributed energy systems, and discloses an energy management device of a distributed energy system, which comprises a management box body and a plurality of energy storage bodies arranged in the management box body, wherein an air inlet channel is fixedly arranged at the top of the management box body, a dust baffle is fixedly connected at the top of the air inlet channel, a plurality of filtering holes only for air to pass through are formed in the dust baffle, an air deflector is fixedly arranged in the management box body, an air duct is formed between the management box body and the air deflector, the air inlet channel is communicated with the air duct, a plurality of ventilation holes only for air to pass through are uniformly formed in the air deflector, and a heat dissipation assembly is arranged in the air inlet channel. The heat dissipation assembly is convenient for dissipate heat of the plurality of energy storage bodies, so that heat generated in the heat dissipation assembly is driven to be discharged to the outside of the management box body, cold air can be guided through the air deflector and the air duct, and the plurality of energy storage bodies can be uniformly blown to improve heat dissipation comprehensiveness.

Description

A distributed energy system energy management device

Technical Field

The utility model relates to the technical field of distributed energy systems, and in particular to an energy management device for a distributed energy system.

Background technique

Distributed energy systems are relative to traditional centralized energy supply systems. Traditional centralized energy supply systems use large-capacity equipment and centralized production, and then transmit various energies to numerous users in a large range through special transmission facilities (large power grids, large thermal networks, etc.); while distributed energy systems are directly oriented to users, produce and supply energy on-site according to user needs, have multiple functions, and can meet the needs of medium and small energy conversion and utilization systems for multiple purposes. Distributed energy management requires energy storage.

For example, in the patent application with prior art announcement number CN 213752863 U, a connection structure is provided, and the support frame and the slide bar provided in the connection structure are adapted to realize the up and down movement of the slide bar. The guide rubber sleeve provided in the wire connector can realize the insertion protection of the wire and prevent the wire from falling between the two batteries, thereby improving the protection performance to a certain extent.

However, during use, the above-mentioned prior art only relies on natural air flow for heat dissipation. When the internal temperature is too high, it is easily affected by the temperature, causing changes in its internal structure, which in turn causes the internal water loss rate to accelerate. The huge heat of thermal runaway will cause the shell to be severely deformed, affecting its service life.

Utility Model Content

The purpose of the utility model is to provide an energy management device for a distributed energy system to solve the above-mentioned problems in the prior art.

The utility model provides the following technical solutions: an energy management device for a distributed energy system, comprising a management box and a plurality of energy storage bodies installed inside the management box, an air inlet channel is fixed on the top of the management box, a dust shield is fixedly connected to the top of the air inlet channel, a plurality of filter holes for only air to pass through are constructed inside the dust shield, an air guide plate is fixed inside the management box, an air duct is constructed between the management box and the air guide plate, the air inlet channel is connected to the air duct, a plurality of ventilation holes for only air to pass through are evenly opened inside the air guide plate, and a heat dissipation component is arranged inside the air inlet channel.

As a preferred embodiment of the above technical solution, the heat dissipation component includes a rotating shaft rotatably connected to the inside of the dust shield, a fan blade group is evenly fixed on the outer surface of the rotating shaft, and a plurality of air outlets are evenly opened on one side of the management box.

As a preferred embodiment of the above technical solution, a driving motor is installed on the top of the air guide plate, and the output end of the driving motor is fixedly connected to the rotating shaft.

As a preferred embodiment of the above technical solution, the top of the rotating shaft extends to the top of the dust shield and is fixedly connected to a sweeping plate, and the bottom of the sweeping plate is evenly and fixedly connected to a plurality of brushes, and the plurality of brushes are in contact with the filter holes of the dust shield.

As a preferred embodiment of the above technical solution, the interior of the air inlet channel is fixedly connected with fixed four blades, the middle ends of the fixed four blades are connected to the rotating shaft bearing, the outer surface of the rotating shaft and the bearing above the fixed four blades are connected with movable four blades, and the movable four blades are adapted to each other.

As a preferred embodiment of the above technical solution, a movable groove is opened on one side of the air inlet channel, and one end of the movable four-blade is fixedly connected to a pull rod, and the pull rod extends to the inside of the movable groove for sliding connection.

As a preferred embodiment of the above technical solution, a bracket is fixedly connected to one side of the management box and located outside the multiple air outlets, a sealing baffle is slidably connected to the inside of the bracket, a sliding groove is opened on the top of the bracket, a connecting plate is fixedly connected to the top of the sealing baffle, and the connecting plate is placed in the sliding groove of the bracket.

As a preferred embodiment of the above technical solution, limiting grooves are respectively provided at both ends of the top of the bracket, and fixing bolts are threadedly connected to both sides of the connecting plate, and the fixing bolts are adapted to the limiting grooves.

As a preferred embodiment of the above technical solution, a door is hinged on one side of the management box, and a handle is fixedly connected to one side of the door.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model starts a driving motor to drive the shaft to rotate and then drives the fan blade group to rotate, thereby forming cold air, the cold air enters the interior of the air inlet channel through the dust shield and is then guided by the wind guide plate to flow in the air duct, and then passes through the vents in the multiple air ducts to the interior of the management box to dissipate heat to the multiple energy storage bodies, and is finally discharged through the air outlet. When the cold air enters the air inlet channel, the dust carried on the surface of the cold air is blocked by the dust shield, and at the same time, the rotation of the shaft drives the sweeping plate to rotate, thereby sweeping the dust blocked and attached to the surface of the dust shield. By arranging the dust shield, it is convenient to block the external air from carrying dust into the interior of the management box, thereby improving the purity of the interior of the management box. At the same time, the sweeping plate is provided to sweep away the blocked dust, thereby improving the air intake efficiency of the air inlet channel. By arranging a heat dissipation component, it is convenient to dissipate heat to the multiple energy storage bodies, thereby driving the heat generated inside them to be discharged to the outside of the management box. By arranging the wind guide plate and the air duct, the cold air can be guided, so as to be evenly blown to the multiple energy storage bodies, thereby improving the comprehensiveness of the heat dissipation.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a first three-dimensional structural schematic diagram of an energy management device for a distributed energy system;

FIG2 is a second three-dimensional structural schematic diagram of an energy management device for a distributed energy system;

FIG3 is a schematic cross-sectional view of an energy management device for a distributed energy system;

FIG4 is a schematic diagram of an exploded structure of an air inlet channel and four fixed blades in an energy management device for a distributed energy system;

FIG5 is an enlarged schematic diagram of the structure at point A in FIG2 of an energy management device for a distributed energy system.

In the figure: 100-management box; 101-energy storage body; 102-box door; 103-handle; 200-air inlet channel; 201-dust shield; 202-drive motor; 203-rotating shaft; 204-fan blade group; 205-sweep plate; 206-air outlet; 207-wind guide plate; 208-air duct; 300-fixed four blades; 301-movable four blades; 302-pull rod; 303-movable slot; 400-sealing baffle; 401-bracket; 402-connecting plate; 403-fixing bolt; 404-limiting slot.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

Example 1

As shown in Figures 1-4, the utility model provides a technical solution: an energy management device for a distributed energy system, comprising a management box 100 and a plurality of energy storage bodies 101 installed therein, an air inlet channel 200 is fixed on the top of the management box 100, a dust shield 201 is fixedly connected to the top of the air inlet channel 200, the dust shield 201 has a plurality of filter holes inside the dust shield 201 for only air to pass through, an air guide plate 207 is fixed inside the management box 100, an air duct 208 is constructed between the management box 100 and the air guide plate 207, the air inlet channel 200 is connected to the air duct 208, and a plurality of air guide holes are evenly opened inside the air guide plate 207. There are only air vents for air to pass through, and a heat dissipation component is arranged inside the air inlet channel 200. The heat dissipation component includes a rotating shaft 203 rotatably connected to the inside of the dust shield 201, and a fan blade group 204 is evenly fixed on the outer surface of the rotating shaft 203. A plurality of air outlets 206 are evenly opened on one side of the management box 100, and a driving motor 202 is installed on the top of the air guide plate 207. The output end of the driving motor 202 is fixedly connected to the rotating shaft 203. The top of the rotating shaft 203 extends to the top of the dust shield 201 and is fixedly connected to a sweeping plate 205. A plurality of brushes are evenly and fixedly connected to the bottom of the sweeping plate 205, and the plurality of brushes are in contact with the filter holes of the dust shield 201.

As an implementation method in this embodiment, as shown in Figures 1-4, by turning on the driving motor 202 to drive the rotating shaft 203 to rotate and then drive the fan blade group 204 to rotate, thereby forming cold air. The cold air enters the air inlet channel 200 through the dust shield 201 and is then guided by the wind guide plate 207 to flow in the air duct 208, and then passes through the air vents in the multiple air ducts 208 to the interior of the management box 100 to dissipate the heat of the multiple energy storage bodies 101, and is finally discharged through the air outlet 206. The heat dissipation component is provided to facilitate the heat dissipation of the multiple energy storage bodies 101, thereby driving the heat generated inside to be discharged to the outside of the management box 100. The wind guide plate 207 and the air duct 208 can guide the cold air so that it is evenly blown to the multiple energy storage bodies 101, thereby improving the comprehensiveness of the heat dissipation.

As an implementation method in this embodiment, as shown in Figure 4, when cold air enters the air inlet channel 200, the dust carried on its surface is blocked by the dust shield 201. At the same time, when the rotating shaft 203 rotates, the sweeping plate 205 is driven to rotate to clean the dust that is blocked and attached to the surface of the dust shield 201. By setting the dust shield 201, it is convenient to block the external air from carrying dust into the interior of the management box 100, thereby improving the purity of the interior of the management box 100. At the same time, the sweeping plate 205 is provided to sweep away the blocked dust, thereby improving the air intake efficiency of the air inlet channel 200.

Example 2

As shown in Figures 1-5, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes an energy management device for a distributed energy system, including a management box 100 and a plurality of energy storage bodies 101 installed therein, an air inlet channel 200 is fixed on the top of the management box 100, a dust shield 201 is fixedly connected to the top of the air inlet channel 200, the interior of the dust shield 201 is structured with a plurality of filter holes for only air to pass through, an air guide plate 207 is fixed on the interior of the management box 100, an air duct 208 is constructed between the management box 100 and the air guide plate 207, the air inlet channel 200 is connected to the air duct 208, a plurality of air vents for only air to pass through are evenly opened on the interior of the air guide plate 207, a fixed four-blade 300 is fixedly connected to the interior of the air inlet channel 200, the middle end of the fixed four-blade 300 is connected to the bearing of the rotating shaft 203, and the outer surface of the rotating shaft 203 and located above the fixed four-blade 300 are connected to the bearing The movable four-blade 301 is adapted to the fixed four-blade 300, and a movable groove 303 is provided on one side of the air inlet channel 200. A pull rod 302 is fixedly connected to one end of the movable four-blade 301, and the pull rod 302 extends to the inside of the movable groove 303 for sliding connection. A bracket 401 is fixedly connected to one side of the management box 100 and is located outside the multiple air outlets 206. A sealing baffle 400 is slidably connected to the inside of the bracket 401. A sliding groove is provided on the top of the bracket 401, and a connecting plate 402 is fixedly connected to the top of the sealing baffle 400. The connecting plate 402 is placed in the sliding groove of the bracket 401. Limiting grooves 404 are respectively provided at both ends of the top of the bracket 401, and fixing bolts 403 are threadedly connected to both sides of the connecting plate 402, and the fixing bolts 403 are adapted to the limiting grooves 404. A box door 102 is hinged on one side of the management box 100, and a handle 103 is fixedly connected to one side of the box door 102.

As an implementation method in this embodiment, as shown in Figure 4, the pull rod 302 is pulled to make it slide inside the movable groove 303, and it is pulled to move to the other end of the movable groove 303, thereby driving the movable four-blade 301 to rotate on the outer surface of the rotating shaft 203, so that it is misaligned with the fixed four-blade 300, thereby blocking the inside of the air inlet channel 200, so that the external air cannot enter the interior of the management box 100 through the air inlet channel 200, and the movable four-blade 301 and the fixed four-blade 300 cooperate with each other to block the air inlet channel 200, thereby blocking the air inlet of the management box 100, and blocking the air inlet of the management box 100, preventing external moisture from entering the interior of the management box 100 and corroding its energy storage body 101.

As an implementation method in this embodiment, as shown in Figures 2 and 5, the sealing baffle 400 is driven to slide inside the bracket 401 by pulling the connecting plate 402, so that it completely overlaps with the air outlet 206 to block the air outlet 206, and then the fixing bolt 403 is rotated to move it down to the position of the sealing baffle 400 fixed inside the limiting groove 404. The air outlet 206 can be blocked by providing the sealing baffle 400, thereby sealing the air outlet of the management box 100 and further preventing moisture from entering the interior of the management box 100. At the same time, the limiting groove 404 and the fixing bolt 403 can reinforce the stability of the sealing baffle 400.

Working principle: During use, multiple energy storage bodies 101 are placed inside the management box 100. When the energy storage body 101 is used to extract electrical energy, it will generate heat by itself. At this time, the driving motor 202 is turned on to drive the rotating shaft 203 to rotate and then drive the fan blade group 204 to rotate, thereby forming cold air. The cold air enters the air inlet channel 200 through the dust shield 201 and is guided by the wind guide plate 207 to flow in the air duct 208, and then passes through the air vents in the multiple air ducts 208 to the interior of the management box 100 to dissipate heat for the multiple energy storage bodies 101, and is finally discharged through the air outlet 206. At the same time, when the cold air enters the air inlet channel 200, the dust carried on its surface is blocked by the dust shield 201. At the same time, when the rotating shaft 203 rotates, it drives the sweeping plate 205 to rotate, thereby cleaning the dust that is blocked and attached to the surface of the dust shield 201. Dust, when the heat dissipation is completed and the energy storage body 101 is no longer in use, the drive motor 202 can be turned off. At this time, the pull rod 302 is pulled to make it slide inside the movable groove 303, and it is pulled to move to the other end of the movable groove 303, thereby driving the movable four-blade 301 to rotate on the outer surface of the rotating shaft 203, so that it is misaligned with the fixed four-blade 300, thereby blocking the interior of the air inlet channel 200, so that the external air cannot enter the interior of the management box 100 through the air inlet channel 200, and then the sealing baffle 400 is driven to slide inside the bracket 401 by pulling the connecting plate 402, so that it completely overlaps with the air outlet 206 to block the air outlet 206, and then the fixing bolt 403 is rotated to move it down to the position of the fixed sealing baffle 400 inside the limit groove 404. When it needs to be opened, the above method can be reversed.

The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims (9)

1. A distributed energy system energy management device comprising a management box (100) and a plurality of energy storages (101) mounted inside it, characterized in that: the utility model discloses a dust collection device for the air conditioner, including management box (100) and air inlet channel (200), the top of management box (100) is fixed with air inlet channel (200), the top fixedly connected with dust board (201) of air inlet channel (200), the inside structure of dust board (201) has a plurality of filtration holes that only supply air to pass through, the inside of management box (100) is fixed with aviation baffle (207), be constructed with wind channel (208) between management box (100) and aviation baffle (207), air inlet channel (200) and wind channel (208) intercommunication, a plurality of air vents that only supply air to pass through have evenly been seted up to the inside of aviation baffle (207), the inside of air inlet channel (200) is provided with radiator unit.

2. The distributed energy system energy management device of claim 1, wherein: the heat dissipation assembly comprises a rotating shaft (203) which is rotationally connected to the inside of the dust baffle (201), fan blade groups (204) are uniformly fixed on the outer surface of the rotating shaft (203), and a plurality of air outlets (206) are uniformly formed in one side of the management box body (100).

3. The distributed energy system energy management apparatus of claim 2, wherein: the top of aviation baffle (207) is installed driving motor (202), driving motor (202) output and pivot (203) fixed connection.

4. A distributed energy system energy management apparatus according to claim 3, wherein: the top of pivot (203) extends to the top of dust board (201) and fixedly connected with sweeps board (205), the bottom of sweeping board (205) evenly fixedly connected with a plurality of brushes, a plurality of the brush all contacts with the filtration pore of dust board (201).

5. The distributed energy system energy management apparatus of claim 2, wherein: the inside fixedly connected with of air inlet channel (200) is fixed four blades (300), the middle-end and the pivot (203) bearing connection of fixed four blades (300), the surface of pivot (203) just is located the top bearing connection of fixed four blades (300) and has movable four blades (301), movable four blades (301) and fixed four blades (300) looks adaptation each other.

6. The distributed energy system energy management apparatus of claim 5, wherein: a movable groove (303) is formed in one side of the air inlet channel (200), a pull rod (302) is fixedly connected to one end of each movable four-blade (301), and the pull rod (302) extends to the inner portion of the movable groove (303) to be connected in a sliding mode.

7. The distributed energy system energy management apparatus of claim 2 or 6, wherein: one side of management box (100) and be located the outside fixedly connected with support (401) of a plurality of air outlets (206), the inside sliding connection of support (401) has sealed baffle (400), the sliding tray has been seted up at the top of support (401), the top fixedly connected with connecting plate (402) of sealed baffle (400), in the sliding tray of support (401) is arranged in to connecting plate (402).

8. The distributed energy system energy management apparatus of claim 7, wherein: limiting grooves (404) are respectively formed in two ends of the top of the support (401), fixing bolts (403) are connected to two sides of the connecting plate (402) in a threaded mode, and the fixing bolts (403) are matched with the limiting grooves (404).

9. The distributed energy system energy management apparatus of claim 7, wherein: one side of the management box body (100) is hinged with a box door (102), and one side of the box door (102) is fixedly connected with a handle (103).