Energy storage module and energy storage cabinet

Abstract

The utility model relates to the technical field of energy storage modules, and discloses an energy storage module and an energy storage cabinet, which comprise an energy storage module shell, an air outlet strip is arranged on the inner wall of the bottom of the energy storage module shell, air outlets are formed in two sides of the air outlet strip, air inlets are formed in two ends of the air outlet strip, and air outlets are formed in the air inlets. The energy storage module comprises an energy storage module shell, air outlet nozzles are arranged in the energy storage module shell, air outlet strips are arranged in the air outlet nozzles, positioning holes are formed in the positions, located on the outer sides of the two ends of the air outlet strips, of the two ends of the energy storage module shell, battery units are arranged in the energy storage module shell and located above the air outlet strips, and a vapor chamber is arranged between the battery units. The energy storage module is stably placed in the energy storage cabinet, wind power is generated through the heat dissipation fan, wind is blown to the air guide pipe, external wind is blown to the air outlet strips through the air outlet nozzles and blown out through the air outlet, blowing heat dissipation is directly conducted on the interior of the energy storage module, and the heat dissipation effect of the energy storage cabinet is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of energy storage module, concretely to an energy storage module and energy storage cabinet. BACKGROUND

[0002] The energy storage module is a new type of energy storage device, which stores electrical energy in the battery or super capacitor through abnormal voltage and current, so as to facilitate subsequent use. The energy storage module is usually combined by battery monomers or battery assemblies, etc. to form a whole unit for storing electrical energy. The energy storage cabinet is a device specially designed to place the energy storage module.

[0003] The existing Chinese patent (publication number CN219937174U) discloses a battery module, an energy storage plug-in box and an energy storage cabinet, which comprises multiple columns of battery cells, connecting gaskets and heat plates. The connecting gaskets are arranged on the top of the multiple columns of battery cells and are used to connect the multiple columns of battery cells in series and parallel. A heat plate is arranged between each adjacent two columns of battery cells. The heat plate circulates a refrigerant medium for cooling the battery cells. The height of the heat plate is higher than the height of the battery cells. By making the height of the heat plate higher than the height of the battery cells, the contact area between the heat plate and the surface of the battery cells is expanded, thereby improving the cooling efficiency of the heat plate on the battery cells. The heat plate is arranged between each adjacent two columns of battery cells, so that the heat plate can contact a larger number of battery cells in the battery module, thereby improving the overall cooling efficiency and cooling effect of the battery module and prolonging the cycle life of the battery module.

[0004] The existing energy storage module is placed in the energy storage cabinet, and multiple energy storage modules are often stacked and placed. Therefore, the energy storage cabinet needs to have good heat dissipation performance, and the energy storage module needs to be stably placed in the energy storage cabinet. Therefore, an energy storage module and an energy storage cabinet are provided. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an energy storage module and an energy storage cabinet to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an energy storage module, comprising: an energy storage module shell, an air outlet strip is arranged on the inner wall of the bottom of the energy storage module shell, air outlets are arranged on both sides of the air outlet strip, air inlets are arranged at both ends of the air outlet strip, positioning holes are arranged on the outer side of both ends of the air outlet strip on the energy storage module shell, battery units are arranged above the air outlet strip in the energy storage module shell, heat plates are arranged between the battery units, and heat dissipation mesh holes are arranged on both sides of the bottom of the energy storage module shell.

[0007] An energy storage cabinet comprising the energy storage module.

[0008] Further, including energy storage cabinet, the bottom inner wall of energy storage cabinet is equipped with heat dissipation fan, the lower half inner wall of energy storage cabinet is equipped with partition between, the both sides of partition top are equipped with air duct, the inside of air duct is located spring on one side of positioning hole, the one end of spring is equipped with air outlet nozzle, the outer wall of air duct is equipped with the support slide strip of stratified arrangement on one side.

[0009] Further, the air outlet nozzle and air duct are slidingly connected, and the one end of the air outlet nozzle near the positioning hole is conical.

[0010] Further, the bottom end of the air duct passes through the partition, and the air outlet nozzle on the air duct is matched with the positioning hole on the energy storage module shell.

[0011] Further, the both sides of the outer wall of the energy storage cabinet are hingedly connected with cabinet doors, and the outer wall of the energy storage cabinet is equipped with air inlet hole on one side outside the heat dissipation fan.

[0012] Compared with the prior art, the energy storage module shell, the positioning hole and the air outlet nozzle are arranged, so that when the energy storage module and the energy storage cabinet are used, the energy storage module can be pushed into the energy storage cabinet in a stratified manner through the multi-layer support slide strip.

[0013] The energy storage module shell, the positioning hole and the air outlet nozzle are arranged, so that when the energy storage module and the energy storage cabinet are used, the energy storage module can be pushed into the energy storage cabinet in a stratified manner through the multi-layer support slide strip.

[0014] When heat needs to be dissipated during the charging and discharging process of the energy storage module in the energy storage cabinet, the heat dissipation fan generates wind force, blows the wind to the air duct, blows the external wind to the air outlet strip through the air outlet nozzle, and blows out through the air outlet, directly blows the air to the inside of the energy storage module, and improves the heat dissipation effect of the energy storage cabinet.

[0015] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view of the energy storage module of the utility model;

[0017] Figure 2 It is a main sectional view of the energy storage module of the utility model;

[0018] Figure 3 It is Figure 2 The enlarged structure schematic view of A in the middle;

[0019] Figure 4 It is a perspective view of the energy storage cabinet of the utility model;

[0020] Figure 5 It is a schematic diagram of the internal structure of the energy storage cabinet of the utility model;

[0021] Figure 6 It is a main sectional view of the energy storage cabinet of the utility model;

[0022] Figure 7 It is Figure 6 The enlarged structure schematic diagram of B in the middle.

[0023] In the drawing: 1, energy storage module shell; 2, positioning hole; 3, battery unit; 4, heat spreading plate; 5, air outlet strip; 6, air outlet; 7, energy storage cabinet body; 8, cabinet door; 9, air guide pipe; 10, support sliding strip; 11, cooling fan; 12, partition; 13, spring, 14, air outlet nozzle. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] Embodiment one: please refer to Figures 1-3 The utility model provides a technical scheme: an energy storage module, comprising: energy storage module shell 1, energy storage module shell 1 bottom inner wall is equipped with air outlet strip 5, and air outlet strip 5 both sides are equipped with air outlet 6, and air outlet strip 5 both ends are equipped with air inlet, and energy storage module shell 1 both ends are located in the outer side of air outlet strip 5 both ends and are equipped with positioning hole 2, and energy storage module shell 1 inside is located in the top of air outlet strip 5 and is equipped with battery unit 3, and battery unit 3 is equipped with heat spreading plate 4, and energy storage module shell 1 bottom both sides are equipped with heat dissipation mesh. The air of outside is directly blown to the inside of energy storage module through air outlet strip 5 by cooling fan 11, the heat exchange in the inside of energy storage module is accelerated, and the heat dissipation effect is improved.

[0026] Embodiment two: please refer to Figures 4-7 The utility model provides a technical scheme: an energy storage cabinet, comprising the energy storage module.

[0027] Including energy storage cabinet body 7, and energy storage cabinet body 7 bottom inner wall is equipped with cooling fan 11, and the inner wall between the lower half of energy storage cabinet body 7 is equipped with partition 12, and the top both sides of partition 12 are equipped with air guide pipe 9, and the inside of air guide pipe 9 is located in the side of positioning hole 2 and is equipped with spring 13, and one end of spring 13 is equipped with air outlet nozzle 14, and the outer wall of air guide pipe 9 one side is equipped with the support sliding strip 10 of stratified arrangement. Through the support sliding strip 10 of multilayer setting, energy storage module can be pushed into and placed in energy storage cabinet in layer shape.

[0028] The air outlet nozzle 14 is in sliding connection with the air guide pipe 9, and the air outlet nozzle 14 is tapered near one end of the positioning hole 2.

[0029] The bottom end of the air guide pipe 9 penetrates the partition plate 12, and the air outlet nozzle 14 on the air guide pipe 9 is matched with the positioning hole 2 on the energy storage module shell 1.

[0030] When the energy storage module is placed in the energy storage cabinet, the positioning hole 2 is opposite to the air outlet nozzle 14, and the air outlet nozzle 14 is pushed into the positioning hole 2 under the elastic force of the spring 13, so that the energy storage module is stably placed in the energy storage cabinet.

[0031] When heat generated in the process of charging and discharging of the energy storage module in the energy storage cabinet needs to be dissipated, the heat dissipation fan 11 generates wind force, blows the wind to the air guide pipe 9, blows the external wind to the air outlet strip 5 through the air outlet nozzle 14, and blows out through the air outlet 6, so that the internal energy storage module is directly blown and heat-dissipated, and the heat dissipation effect of the energy storage cabinet is improved.

[0032] Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the range protected by the utility model.

Claims

1. An energy storage module, comprising: The energy storage module shell (1) is characterized in that: the bottom inner wall of the energy storage module shell (1) is provided with an air outlet strip (5), air outlets (6) are formed on both sides of the air outlet strip (5), air inlets are formed at both ends of the air outlet strip (5), positioning holes (2) are formed on both ends of the energy storage module shell (1) outside both ends of the air outlet strip (5), battery units (3) are arranged above the air outlet strip (5) in the energy storage module shell (1), and heat evenly plates (4) are arranged between the battery units (3).

2. An energy storage cabinet characterized by: The energy storage module shell (1) is characterized in that: the bottom inner wall of the energy storage module shell (1) is provided with an air outlet strip (5), air outlets (6) are formed on both sides of the air outlet strip (5), air inlets are formed at both ends of the air outlet strip (5), positioning holes (2) are formed on both ends of the energy storage module shell (1) outside both ends of the air outlet strip (5), battery units (3) are arranged above the air outlet strip (5) in the energy storage module shell (1), and heat evenly plates (4) are arranged between the battery units (3).

3. An energy storage cabinet according to claim 2, characterised in that: The energy storage cabinet body (7) is characterized in that: the bottom inner wall of the energy storage cabinet body (7) is provided with a heat dissipation fan (11), a partition plate (12) is arranged between the lower half inner wall of the energy storage cabinet body (7), air guide pipes (9) are arranged on both sides of the top of the partition plate (12), springs (13) are arranged inside the air guide pipes (9) on one side of the positioning holes (2), air outlet nozzles (14) are arranged at one end of the springs (13), and support sliding strips (10) are arranged in layers on one side of the outer wall of the air guide pipes (9).

4. An energy storage cabinet according to claim 3, characterised in that: The air outlet nozzle (14) and the air guide pipe (9) are in sliding connection, and one end of the air outlet nozzle (14) close to the positioning hole (2) is conical.

5. An energy storage cabinet according to claim 3, characterised in that: The bottom end of the air guide pipe (9) penetrates through the partition plate (12), and the air outlet nozzle (14) on the air guide pipe (9) is matched with the positioning hole (2) on the energy storage module shell (1).

6. An energy storage cabinet according to claim 3, characterized in that: Hinged to both sides of the outer wall of the energy storage cabinet body (7) are cabinet doors (8), and an air inlet hole is arranged on one side of the outer wall of the energy storage cabinet body (7) outside the heat dissipation fan (11).

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