Air-cooled energy storage device

Abstract

The utility model provides an air-cooled energy storage device, which belongs to the technical field of energy storage equipment and comprises a shell and a dismounting plate connected to the top wall of the shell, the top wall of the dismounting plate is in threaded connection with uniformly distributed fixing bolts, one end of each fixing bolt penetrating through the dismounting plate is further in threaded connection with the shell, and ventilation slots are formed in two sides of the shell. Wherein the side wall of one set of ventilation grooves is rotatably connected with a first gear, a sliding groove is formed in the side wall of the shell, the inner wall of the shell is slidably connected with an air cooling part used for cooling internal elements through the sliding groove, the side wall of the shell is fixedly connected with two sets of protective shells, and the protective shells are symmetrically arranged about the central axis of the shell; the inner wall of the shell is connected with a protection part used for protecting the position of the connector. According to the utility model, the fan can reciprocate on the inner wall of the shell, so that the heat dissipation range of elements is enlarged, the practicability is improved, and meanwhile, the power panel can stretch out and draw back, so that the protection of the joint position is improved, and the use safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage equipment, and in particular to an air-cooled energy storage device. Background Art

[0002] Energy storage device is a device that can realize electric energy conversion. It can convert 400V / 50Hz AC into DC, and it can also convert DC into 400V / 50Hz AC. This device is usually used for power storage and power conversion to achieve full utilization and optimization of electric energy.

[0003] However, the prior art still has the following deficiencies: 1. In the process of converting electric energy, the components will generate a large amount of heat. If the heat is not dissipated in time, it is easy to reduce the conversion efficiency of electric energy. At the same time, during long-term use, a large amount of dust will be absorbed on the heat dissipation holes. If they are not cleaned in time, it is easy to cause the ventilation inside the shell to deteriorate, and the practicality is low; 2. After the device is installed, the position of the joint is exposed to the air, and moisture or impurities in the air can easily enter it, thereby causing damage or malfunction of the electronic components and circuits inside the device, affecting the performance and stability of the device.

[0004] Therefore, an air-cooled energy storage device is urgently needed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to address the current problem that in the process of converting electric energy, components will generate a lot of heat. If the heat is not dissipated from the components in time, it will easily lead to a decrease in the conversion efficiency of electric energy. At the same time, during long-term use, a lot of dust will be absorbed on the heat dissipation holes. If they are not cleaned in time, it will easily lead to poor ventilation in the shell and low practicality. After the device is installed, the position of the joint is exposed to the air, and moisture or impurities in the air can easily enter therein, thereby causing damage or malfunction of the electronic components and circuits inside the device, affecting the performance and stability of the device.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] An air-cooled energy storage device is provided to improve the above problems.

[0008] The utility model is specifically as follows:

[0009] A wind-cooled energy storage device comprises a shell and a disassembly plate connected to the top wall of the shell, the top wall of the disassembly plate is threadedly connected with evenly distributed fixing bolts, one end of the fixing bolt passes through the disassembly plate and is also threadedly connected to the shell, ventilation grooves are provided on both sides of the shell, one group of side walls of the ventilation grooves is rotatably connected to a first gear, a slide groove is provided on the side wall of the shell, an air-cooling component for cooling internal components is slidably connected to the inner wall of the shell through the slide groove, a protective shell is fixedly connected to the side wall of the shell, two groups of the protective shells are symmetrically arranged about the central axis of the shell, and a protective component for protecting the joint position is connected to the inner wall of the shell.

[0010] As a preferred technical solution of the utility model, the air-cooling component includes a fixed sliding shaft fixedly connected to the side wall of the first gear, the inner wall of the shell is slidably connected to a cleaning rod through a sliding groove, and the cleaning rod is symmetrically arranged in two groups about the central axis of the shell, the outer wall of the sliding shaft is slidably connected to a reciprocating handle, and the side wall of the reciprocating handle is fixedly connected to a connecting rod.

[0011] As a preferred technical solution of the utility model, the end of the connecting rod away from the reciprocating handle is also fixedly connected to the fan, the end of the cleaning rod passing through the shell is also fixedly connected to the fan, the cleaning rod cooperates with one group of ventilation grooves, the inner wall of the shell is rotatably connected to the second gear, the first gear is meshed with the second gear, the side wall of the shell is fixedly connected to the drive motor, and the output end of the drive motor is fixedly connected to the second gear.

[0012] As a preferred technical solution of the utility model, the protective component includes a power board slidably connected to the inner wall of the shell, the power board is symmetrically arranged in two groups about the central axis of the shell, the side wall of the power board is fixedly connected with evenly distributed jacks, the inner wall of the shell is fixedly connected with a mounting plate, the mounting plate is symmetrically arranged in two groups about the central axis of the power board, the inner wall of the mounting plate is slidably connected with a support rod, the end of the support rod away from the mounting plate is also fixedly connected to the power board, the outer wall of the support rod is sleeved with a first tension spring, and the two ends of the first tension spring are respectively fixedly connected to the power board and the mounting plate.

[0013] As a preferred technical solution of the utility model, the side wall of the power board is fixedly connected with a pull rod, and two groups of pull rods are symmetrically arranged about the central axis of the power board. A limiting groove is provided on the outer wall of the pull rod, and the side wall of the protective shell is fixedly connected with a limiting plate. The inner wall of the limiting plate is slidably connected to the limiting rod, and the outer wall of the limiting rod is sleeved with a second tension spring, and the two ends of the second tension spring are respectively fixedly connected to the limiting rod and the limiting plate, and the limiting rod cooperates with the limiting groove.

[0014] In the solution of the utility model:

[0015] 1. The fan reciprocates inside the housing, which is beneficial to improving the heat dissipation range of the components. At the same time, when the fan moves, the dust adsorbed on the ventilation slots can be cleaned synchronously, which is beneficial to improving the heat dissipation effect and is more practical. It solves the problem that in the process of converting electric energy in the prior art, the components will generate a lot of heat. If the components are not cooled in time, the conversion efficiency of electric energy will be reduced. At the same time, when used for a long time, a lot of dust will be adsorbed on the heat dissipation holes. If they are not cleaned in time, the ventilation in the housing will be poor, which is less practical.

[0016] 2. The power board can be extended and retracted in the shell. When the connector is plugged in, the power board is retracted into the shell, thereby protecting the connector position, preventing the connector from contacting impurities or water in the air, improving the safety of internal components, and solving the problem in the prior art that after the device is installed, the connector position is exposed to the air, and moisture or impurities in the air can easily enter, causing damage or failure of the electronic components and circuits inside the device, affecting the performance and stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the overall structure of an air-cooled energy storage device provided by the utility model;

[0018] Figure 2 A schematic cross-sectional structure diagram of an air-cooled energy storage device provided by the utility model;

[0019] Figure 3 This is one of the partial structural schematic diagrams of an air-cooled energy storage device provided by the utility model;

[0020] Figure 4 The second partial structural schematic diagram of an air-cooled energy storage device provided by the utility model;

[0021] Figure 5 The utility model provides an air-cooled energy storage device Figure 4 A magnified view of the structure in the middle.

[0022] Markings in the figure: 100, shell; 101, disassembly plate; 102, fixing bolt; 103, ventilation slot; 104, first gear; 105, slide slot; 106, protective shell; 110, sliding shaft; 111, cleaning rod; 112, reciprocating handle; 113, connecting rod; 114, fan; 115, second gear; 116, driving motor; 120, power board; 121, jack; 122, mounting plate; 123, support rod; 124, first tension spring; 125, pull rod; 126, limit slot; 127, limit plate; 128, limit rod; 129, second tension spring. DETAILED DESCRIPTION

[0023] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0024] like Figure 1-3 As shown, this embodiment proposes an air-cooled energy storage device, including a shell 100 and a disassembly plate 101 connected to the top wall of the shell 100, the top wall of the disassembly plate 101 is threadedly connected with evenly distributed fixing bolts 102, one end of the fixing bolt 102 passing through the disassembly plate 101 is also threadedly connected to the shell 100, ventilation grooves 103 are provided on both sides of the shell 100, one group of side walls of the ventilation grooves 103 is rotatably connected to a first gear 104, a slide groove 105 is provided on the side wall of the shell 100, and an air-cooling component for cooling the internal components is slidably connected to the inner wall of the shell 100 through the slide groove 105, a protective shell 106 is fixedly connected to the side wall of the shell 100, and two groups of protective shells 106 are symmetrically arranged about the central axis of the shell 100, and a protective component for protecting the joint position is connected to the inner wall of the shell 100, and by providing the disassembly plate 101, when it is necessary to repair the internal electronic components, the disassembly plate 101 can be removed by removing the fixing bolt 102, which is conducive to improving the convenience of use.

[0025] like Figure 1-2 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the air-cooling component includes a sliding shaft 110 fixedly connected to the side wall of the first gear 104, the inner wall of the shell 100 is slidably connected with a cleaning rod 111 through a sliding groove 105, and two groups of cleaning rods 111 are symmetrically arranged about the central axis of the shell 100, and the outer wall of the sliding shaft 110 is slidably connected with a reciprocating handle 112, and the side wall of the reciprocating handle 112 is fixedly connected with a connecting rod 113. By arranging the cleaning rod 111, it is convenient to clean the dust on the ventilation groove 103, thereby improving the ventilation effect of the shell 100 and making it more practical.

[0026] like Figure 1-3 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the end of the connecting rod 113 away from the reciprocating handle 112 is also fixedly connected to the fan 114, and the end of the cleaning rod 111 passing through the shell 100 is also fixedly connected to the fan 114, and the cleaning rod 111 cooperates with one group of ventilation grooves 103. The inner wall of the shell 100 is rotatably connected to the second gear 115, and the first gear 104 is meshed with the second gear 115. The side wall of the shell 100 is fixedly connected to the drive motor 116, and the output end of the drive motor 116 is fixedly connected to the second gear 115. Reciprocating motion can be performed inside the shell 100 through the fan 114, which is beneficial to increase the heat dissipation range of the components and improve the heat dissipation effect.

[0027] like Figure 1-5 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the protective component includes a power board 120 slidably connected to the inner wall of the shell 100, and the power board 120 is symmetrically arranged in two groups about the central axis of the shell 100. The side wall of the power board 120 is fixedly connected with evenly distributed jacks 121, and the inner wall of the shell 100 is fixedly connected with a mounting plate 122, and the mounting plate 122 is symmetrically arranged in two groups about the central axis of the power board 120. The inner wall of the mounting plate 122 is slidably connected with a support rod 123, and the end of the support rod 123 away from the mounting plate 122 is also fixedly connected to the power board 120, and the outer wall of the support rod 123 is sleeved with a first tension spring 124, and the two ends of the first tension spring 124 are respectively fixedly connected to the power board 120 and the mounting plate 122. By setting the power board 120, it can be extended and retracted under the action of the first tension spring 124, thereby improving the protection of the jack 121.

[0028] like Figure 1-5 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a pull rod 125 is fixedly connected to the side wall of the power board 120, and two groups of pull rods 125 are symmetrically arranged about the central axis of the power board 120. A limiting groove 126 is provided on the outer wall of the pull rod 125, and a limiting plate 127 is fixedly connected to the side wall of the protective shell 106. The inner wall of the limiting plate 127 is slidably connected to the limiting rod 128, and the outer wall of the limiting rod 128 is sleeved with a second tension spring 129, and the two ends of the second tension spring 129 are respectively fixedly connected to the limiting rod 128 and the limiting plate 127, and the limiting rod 128 cooperates with the limiting groove 126. By setting the limiting rod 128, when the device needs to be installed, it is convenient to limit the power board 120, so that it is more convenient to contact the power supply through the jack 121, which is more convenient to use.

[0029] Specifically, when the present air-cooled energy storage device is in use: first, pull the pull rod 125 to pull the pull hole on the power board 120 out of the protective shell 106, and at the same time, when the limit slot 126 on the pull rod 125 moves to a position that coincides with the limit rod 128, the limit rod 128 is elastically extended under the action of the second tension spring 129, so that the limit rod 128 is elastically extended into the limit slot 126, thereby achieving the fixation of the power board 120, and then the power supply to be connected is plugged into the jack 121. After the installation is completed, the limit rods 128 on both sides are pulled in the opposite direction at the same time, and the power board 120 is driven to shrink under the action of the first tension spring 124, so that the jack 121 is retracted into the inside of the disassembly plate 101, thereby achieving docking. The protection of the head position is beneficial to improving the safety during use. When the device is in operation, the fan 114 is started first, and then the drive motor 116 is started to drive the second gear 115 to rotate, and the first gear 104 is driven to rotate through the second gear 115. When the first gear 104 rotates, it drives the sliding shaft 110 to slide in the reciprocating handle 112, thereby driving the fan 114 to reciprocate inside the shell 100 through the connecting rod 113. When the fan 114 moves back and forth, it drives the cleaning rod 111 to slide along the slide groove 105, thereby realizing the cleaning of dust attached to the ventilation groove 103, improving the ventilation of the shell 100, thereby achieving cooling of the components, and being more practical.

[0030] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. An air-cooled energy storage device, comprising a housing (100) and a disassembly plate (101) connected to the top wall of the housing (100), characterized in that: The top wall of the disassembly plate (101) is threadedly connected with evenly distributed fixing bolts (102), and one end of the fixing bolt (102) passing through the disassembly plate (101) is also threadedly connected to the shell (100). Ventilation grooves (103) are provided on both sides of the shell (100), and one group of side walls of the ventilation grooves (103) is rotatably connected with a first gear (104). The side wall of the shell (100) is provided with a slide groove (105), and the inner wall of the shell (100) is slidably connected with an air cooling component for cooling internal components through the slide groove (105). The side wall of the shell (100) is fixedly connected with a protective shell (106), and two groups of the protective shell (106) are symmetrically arranged about the central axis of the shell (100). The inner wall of the shell (100) is connected with a protective component for protecting the joint position.

2. The air-cooled energy storage device according to claim 1, characterized in that: The air-cooling component comprises a fixed sliding shaft (110) fixedly connected to the side wall of the first gear (104); the inner wall of the shell (100) is slidably connected to a cleaning rod (111) through a sliding groove (105); two groups of the cleaning rods (111) are symmetrically arranged about the central axis of the shell (100); the outer wall of the sliding shaft (110) is slidably connected to a reciprocating handle (112); and the side wall of the reciprocating handle (112) is fixedly connected to a connecting rod (113).

3. The air-cooled energy storage device according to claim 2, characterized in that: The end of the connecting rod (113) away from the reciprocating handle (112) is also fixedly connected to the fan (114); the end of the cleaning rod (111) passing through the shell (100) is also fixedly connected to the fan (114); the cleaning rod (111) cooperates with one group of ventilation slots (103); the inner wall of the shell (100) is rotatably connected to a second gear (115); the first gear (104) is meshed with the second gear (115); the side wall of the shell (100) is fixedly connected to a driving motor (116); the output end of the driving motor (116) is fixedly connected to the second gear (115).

4. The air-cooled energy storage device according to claim 1, characterized in that: The protective component comprises a power board (120) slidably connected to the inner wall of the shell (100), the power board (120) is symmetrically arranged in two groups about the central axis of the shell (100), the side wall of the power board (120) is fixedly connected with evenly distributed jacks (121), the inner wall of the shell (100) is fixedly connected with a mounting plate (122), the mounting plate (122) is symmetrically arranged in two groups about the central axis of the power board (120), the inner wall of the mounting plate (122) is slidably connected with a support rod (123), one end of the support rod (123) away from the mounting plate (122) is also fixedly connected to the power board (120), the outer wall of the support rod (123) is sleeved with a first tension spring (124), and the two ends of the first tension spring (124) are respectively fixedly connected to the power board (120) and the mounting plate (122).

5. The air-cooled energy storage device according to claim 4, characterized in that: The side wall of the power board (120) is fixedly connected with a pull rod (125), and two groups of the pull rods (125) are symmetrically arranged about the central axis of the power board (120). The outer wall of the pull rod (125) is provided with a limiting groove (126). The side wall of the protective shell (106) is fixedly connected with a limiting plate (127). The inner wall of the limiting plate (127) is slidably connected with the limiting rod (128). The outer wall of the limiting rod (128) is sleeved with a second tension spring (129). The two ends of the second tension spring (129) are respectively fixedly connected to the limiting rod (128) and the limiting plate (127), and the limiting rod (128) cooperates with the limiting groove (126).

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