Novel energy storage module structure

Abstract

The utility model relates to a novel energy storage module structure. The novel energy storage module structure comprises a base unit, a plurality of guide units, a cover plate unit, at least one drainage unit, a plurality of limiting units and a stabilizing unit, the device has the advantages that the base unit, the guide unit, the cover plate unit, the limiting unit and the stabilizing unit are used in cooperation to break through the limitation of the fixed size, the device can adapt to energy storage batteries of different specifications by adjusting the position of the cover plate unit and adjusting the distance between the limiting units, and the battery type selection flexibility is improved; the drainage unit is connected with the circulating pump to construct a dynamic heat dissipation system, so that temperature control is realized through circulation of cooling liquid; the guide unit is used for guiding the cover plate unit to be accurately positioned and is matched with the stabilizing unit to fix the limiting unit, so that the energy storage battery is more convenient and stable to mount, the mounting precision of batteries with different sizes is guaranteed, and the overall anti-seismic performance of the module is also enhanced.

Description

Technical Field

[0001] This utility model relates to the technical field of energy storage battery assembly, and in particular to a novel energy storage module structure. Background Technology

[0002] An energy storage module is a modular energy storage unit composed of individual energy storage battery cells connected in series or parallel. It is the core component for achieving efficient storage and release of electrical energy. Through precise electrical connections and structural design, it integrates battery cells, a battery management system (BMS), and heat dissipation components. The BMS can monitor the battery status in real time, ensuring charging and discharging safety and optimizing battery life; the heat dissipation components use liquid cooling, air cooling, and other technologies to ensure that the module operates at a suitable temperature and avoid the risk of thermal runaway.

[0003] With its standardized design, the energy storage module can be flexibly expanded to meet the needs of different scenarios, such as grid peak shaving, home energy storage, and backup power for 5G base stations. Its high integration not only improves space utilization but also reduces installation and maintenance difficulty, promoting the consumption of renewable energy and the intelligent development of energy systems.

[0004] In existing energy storage modules, multiple energy storage batteries are evenly arranged between the base and the housing. However, the fixed size design of the base and housing limits the choice of battery specifications, making it difficult to adapt to new batteries with different capacities and sizes. This hinders the upgrading and performance optimization of energy storage modules. Furthermore, the single arrangement method lacks flexibility and cannot adjust the space according to the number and shape of the batteries, resulting in low space utilization and the inability to install some special-shaped or large-capacity batteries.

[0005] Currently, no effective solution has been proposed to address the issues of fixed dimensions limiting battery specification selection and lack of flexibility in related technologies. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by providing a novel energy storage module structure to solve the problems of fixed dimensions limiting battery specification selection and lack of flexibility in related technologies.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] A novel energy storage module structure includes:

[0009] A base unit, wherein an energy storage battery is disposed at the top of the base unit;

[0010] A plurality of guide units are distributed at the top of the base unit and are respectively connected to the base unit;

[0011] A cover plate unit is movably disposed above the base unit and is slidably connected to a plurality of guide units and abuts against the energy storage battery. It is used to reciprocate along the axial direction of the guide units to secure the energy storage battery between the base unit and the cover plate unit.

[0012] At least one flow-guiding unit is disposed inside the base unit or the cover plate unit and is connected to a circulation pump, for delivering coolant to the interior of the flow-guiding unit under the action of the circulation pump to cool the energy storage battery.

[0013] A plurality of limiting units are distributed on the inner side of the base unit and abut against the energy storage battery, for reciprocating motion along the length direction of the base unit;

[0014] A stabilizing unit is disposed inside the base unit and abuts against several of the limiting units to limit the range of motion of the limiting units.

[0015] In some embodiments, the base unit includes:

[0016] A base element, wherein the top of the base element is provided with the guide unit, and the inner side of the base element is provided with the flow-draining unit, the limiting unit, and the energy storage battery;

[0017] Two first support elements are symmetrically arranged on the inner side of the base element for placing the energy storage battery;

[0018] The first sliding element is disposed at one end inside the base element and above a first support element, and is slidably connected to a plurality of the limiting units respectively;

[0019] The second sliding element is disposed at the other end inside the base element. The stabilizing unit is disposed on the inner side of the second sliding element and is located above another first support element, and is slidably connected to a plurality of the limiting units respectively.

[0020] In some embodiments, the base unit further includes:

[0021] Two first through-slot elements are symmetrically arranged on the side of the base element for the drainage unit to pass through;

[0022] A connecting element is disposed at the end of the base element and communicates with the second sliding element, and is rotatably connected to the stabilizing unit.

[0023] In some embodiments, the guiding unit includes:

[0024] A guide element is disposed at the top of the base unit and is slidably connected to the cover plate unit.

[0025] A locking element is rotatably disposed on the guide element, located above the cover plate unit, and abutting against the cover plate unit;

[0026] A first limiting element is disposed at the top end of the guide element and connected to the guide element, for limiting the range of motion of the locking element.

[0027] In some embodiments, the cover plate unit includes:

[0028] A cover plate element is movably disposed above the base unit. The drainage unit is disposed on the inner side of the cover plate element and is slidably connected to a plurality of guide units for reciprocating along the axial direction of the guide units.

[0029] Two second support elements are symmetrically arranged on the inner side of the cover element and abut against the energy storage battery. They are used to reciprocate along the axial direction of the guide unit under the action of the cover element to stabilize the energy storage battery between the base unit and the second support elements.

[0030] In some embodiments, the cover plate unit further includes:

[0031] Two second through-slot elements are symmetrically arranged on the side of the cover plate element for the drainage unit to pass through;

[0032] A plurality of third through-slot elements are distributed on the top of the cover plate element and are slidably connected to the corresponding guide unit.

[0033] In some embodiments, the drainage unit includes:

[0034] A flow-guiding element is disposed inside the base unit or the cover plate unit and is connected to a circulation pump. It is used to deliver coolant to the interior of the flow-guiding element under the action of the circulation pump to cool the energy storage battery.

[0035] In some embodiments, the limiting unit includes:

[0036] The second limiting element is movably disposed on the inner side of the base unit and abuts against the energy storage battery, and is used to reciprocate along the length direction of the base unit;

[0037] A third sliding element is disposed at one end of the second limiting element and is slidably connected to the base unit;

[0038] A fourth sliding element is disposed at the other end of the second limiting element, and abuts against the stabilizing unit and is slidably connected to the base unit, for limiting the range of motion of the second limiting element under the action of the stabilizing unit.

[0039] In some embodiments, the stabilizing unit includes:

[0040] A stabilizing element is disposed on the inner side of the base unit and abuts against a plurality of the limiting units, and is used to reciprocate along the width direction of the base unit to limit the range of motion of the limiting units.

[0041] A control element is disposed at the end of the stabilizing element and is rotatably connected to the stabilizing element and the base unit, respectively, for driving the stabilizing element to reciprocate along the width direction of the base unit.

[0042] In some embodiments, the stabilizing unit further includes:

[0043] A grooved element is disposed at the end of the control element for inserting a hex wrench.

[0044] The present invention adopts the above technical solution and has the following technical effects compared with the prior art:

[0045] 1. By utilizing the combined use of the base unit, guide unit, cover plate unit, limiting unit, and stabilizing unit, the fixed size limitation is overcome. By adjusting the position of the cover plate unit and the spacing of the limiting units, different specifications of energy storage batteries can be adapted, improving the flexibility of battery selection. By connecting the diversion unit to the circulation pump, a dynamic heat dissipation system is constructed, enabling temperature control through the circulation of coolant.

[0046] 2. The guide unit guides the cover plate unit to be accurately positioned, and the stabilizing unit fixes the limiting unit, making the installation of the energy storage battery more convenient and stable. This not only ensures the installation accuracy of batteries of different sizes, but also enhances the overall shock resistance of the module. Attached Figure Description

[0047] Figure 1 This is a three-dimensional structural diagram of the novel energy storage module structure according to an embodiment of the present utility model;

[0048] Figure 2 This is an exploded view of the structure of the novel energy storage module according to an embodiment of the present utility model;

[0049] Figure 3 This is a cross-sectional view of the novel energy storage module structure according to an embodiment of the present utility model;

[0050] Figure 4a This is a three-dimensional structural schematic diagram of the base unit according to an embodiment of the present utility model;

[0051] Figure 4b This is a three-dimensional structural schematic diagram of the base unit according to another perspective of an embodiment of the present utility model;

[0052] Figure 5 This is a partial three-dimensional structural schematic diagram of the guide unit according to an embodiment of the present utility model;

[0053] Figure 6 This is a three-dimensional structural schematic diagram of the cover plate unit according to an embodiment of the present utility model;

[0054] Figure 7 This is a three-dimensional structural schematic diagram of the drainage unit according to an embodiment of the present utility model;

[0055] Figure 8 This is a three-dimensional structural schematic diagram of the limiting unit according to an embodiment of the present utility model;

[0056] Figure 9 This is a partial three-dimensional structural schematic diagram of the stabilizing unit according to an embodiment of the present utility model.

[0057] The reference numerals in the accompanying drawings are as follows: 10, base unit; 11, base element; 12, first support element; 13, first sliding element; 14, second sliding element; 15, first through slot element; 16, connecting element;

[0058] 20. Guide unit; 21. Guide element; 22. Locking element; 23. First limiting element;

[0059] 30. Cover plate unit; 31. Cover plate element; 32. Second support element; 33. Second through slot element; 34. Third through slot element;

[0060] 40. Drainage unit; 41. Drainage element;

[0061] 50. Limiting unit; 51. Second limiting element; 52. Third sliding element; 53. Fourth sliding element;

[0062] 60. Stabilizing unit; 61. Stabilizing element; 62. Control element; 63. Groove element;

[0063] A. Energy storage battery. Detailed Implementation

[0064] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0065] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0066] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.

[0067] An illustrative embodiment of this utility model, such as Figure 1 , Figure 2 , Figure 3 As shown, a novel energy storage module structure includes a base unit 10, several guide units 20, a cover plate unit 30, at least one diversion unit 40, several limiting units 50, and a stabilizing unit 60. The base unit 10 has an energy storage battery A at its top; several guide units 20 are distributed at the top of the base unit 10 and connected to the base unit 10 respectively; a cover unit 30 is movably disposed above the base unit 10 and is slidably connected to several guide units 20 and abuts against the energy storage battery A, for reciprocating along the axial direction of the guide units 20 to secure the energy storage battery A between the base unit 10 and the cover unit 30; a flow-draining unit 40 is disposed inside the base unit 10 or the cover unit 30 and is connected to a circulation pump, for delivering coolant to the interior of the flow-draining unit 40 under the action of the circulation pump to cool the energy storage battery A; several limiting units 50 are distributed inside the base unit 10 and abut against the energy storage battery A, for reciprocating along the length direction of the base unit 10; and a stabilizing unit 60 is disposed inside the base unit 10 and abuts against several limiting units 50, for limiting the range of motion of the limiting units 50.

[0068] In some embodiments, a plurality of guide units 20 are distributed at the four corners of the base unit 10. That is, a guide unit 20 is provided at each of the four corners of the base unit 10.

[0069] In some embodiments, there are multiple drainage units 40. That is, a drainage unit 40 is provided inside the base unit 10; a drainage unit 40 is provided inside the cover plate unit 30.

[0070] In some of these embodiments, a plurality of limiting units 50 are distributed along the length direction of the base unit 10.

[0071] like Figure 4a , Figure 4b As shown, the base unit 10 includes a base element 11, two first support elements 12, a first sliding element 13, and a second sliding element 14. The base element 11 has a guide unit 20 at its top, and a drainage unit 40, a limiting unit 50, and an energy storage battery A on its inner side. The two first support elements 12 are symmetrically arranged on the inner side of the base element 11 for placing the energy storage battery A. The first sliding element 13 is located at one end inside the base element 11, above one of the first support elements 12, and is slidably connected to several limiting units 50. The second sliding element 14 is located at the other end inside the base element 11, and has a stabilizing unit 60 on its inner side, above the other first support element 12, and is slidably connected to several limiting units 50.

[0072] The base element 11 has a structure with an open top and a closed bottom.

[0073] In some of these embodiments, the base element 11 is made of metal.

[0074] In some of these embodiments, the base element 11 is a base.

[0075] The cross-section of the first support element 12 is rectangular.

[0076] The dimensions of the first support element 12 are matched with the dimensions of the base element 11. Generally, the length of the first support element 12 is equal to the inner length of the base element 11, the width of the first support element 12 is less than the inner width of the base element 11, and the height of the first support element 12 is less than the inner height of the base element 11.

[0077] In some of these embodiments, the first support element 12 is fixedly connected to the base element 11, including but not limited to bolted connections.

[0078] In some of these embodiments, the first support element 12 is made of metal.

[0079] In some of these embodiments, the first support element 12 is a first support plate.

[0080] The cross-section of the first sliding element 13 is rectangular.

[0081] The dimensions of the first sliding element 13 are matched with the dimensions of the base element 11. Generally, the length of the first sliding element 13 is equal to the inner length of the base element 11, the width of the first sliding element 13 is less than the inner wall thickness of the base element 11, and the height of the first sliding element 13 is less than the inner height of the base element 11.

[0082] In some of these embodiments, the first sliding element 13 is a first sliding groove.

[0083] The cross-section of the second sliding element 14 is rectangular.

[0084] The dimensions of the second sliding element 14 are matched with the dimensions of the base element 11. Generally, the length of the second sliding element 14 is equal to the inner length of the base element 11, the width of the second sliding element 14 is less than the inner wall thickness of the base element 11, and the height of the second sliding element 14 is less than the inner height of the base element 11.

[0085] The dimensions of the second sliding element 14 match those of the first sliding element 13. Generally, the length of the second sliding element 14 is equal to the length of the first sliding element 13, the width of the second sliding element 14 is equal to the width of the first sliding element 13, and the height of the second sliding element 14 is equal to the height of the first sliding element 13.

[0086] In some of these embodiments, the second sliding element 14 is a second sliding groove.

[0087] Furthermore, the base unit 10 also includes two first through slot elements 15 and a connecting element 16. The two first through slot elements 15 are symmetrically arranged on the side of the base element 11 for the drainage unit 40 to pass through; the connecting element 16 is arranged at the end of the base element 11 and communicates with the second sliding element 14, and is rotatably connected to the stabilizing unit 60.

[0088] The cross-section of the first through-slot element 15 is circular.

[0089] The dimensions of the first through-slot element 15 are matched with the dimensions of the base element 11. Generally, the radial dimension of the first through-slot element 15 is smaller than the inner width and inner height of the base element 11, and the axial dimension of the first through-slot element 15 is equal to the inner wall thickness of the base element 11.

[0090] In some of these embodiments, the first through-slot element 15 is a first through-hole.

[0091] The cross-section of the connecting element 16 is circular.

[0092] The dimensions of the connecting element 16 are matched with the dimensions of the base element 11. Generally, the radial dimension of the connecting element 16 is smaller than the inner length and inner height of the base element 11, and the axial dimension of the connecting element 16 is equal to the inner wall thickness of the base element 11.

[0093] In some of these embodiments, the connecting element 16 is a threaded hole.

[0094] like Figure 5As shown, the guide unit 20 includes a guide element 21, a locking element 22, and a first limiting element 23. The guide element 21 is disposed at the top of the base unit 10 and is slidably connected to the cover plate unit 30. The locking element 22 is rotatably disposed on the guide element 21, located above the cover plate unit 30, and abuts against the cover plate unit 30. The first limiting element 23 is disposed at the top of the guide element 21 and connected to the guide element 21, used to limit the range of motion of the locking element 22.

[0095] Specifically, the guide element 21 is disposed at the top of the base element 11 and connected to the base element 11.

[0096] The cross-section of the guide element 21 is circular.

[0097] The dimensions of the guide element 21 are matched with the dimensions of the base element 11. Generally, the radial dimension of the guide element 21 is smaller than the inner wall thickness of the base element 11, and the axial dimension of the guide element 21 is larger than the outer height of the base element 11.

[0098] In some embodiments, the guide element 21 is fixedly connected to the base element 11, including but not limited to bolted connections.

[0099] In some of these embodiments, the guide element 21 is made of metal.

[0100] In some of these embodiments, the guide element 21 is a guide screw.

[0101] The locking element 22 has a hollow structure.

[0102] The dimensions of the locking element 22 are matched with the dimensions of the guide element 21. Generally, the radial dimension of the inner edge surface of the locking element 22 is equal to the radial dimension of the guide element 21, and the axial dimension of the locking element 22 is smaller than the axial dimension of the guide element 21.

[0103] In some of these embodiments, the locking element 22 is threadedly connected to the guide element 21.

[0104] In some of these embodiments, the locking element 22 is made of metal.

[0105] In some of these embodiments, the locking element 22 is a locking nut.

[0106] The cross-section of the first limiting element 23 is circular.

[0107] The dimensions of the first limiting element 23 are matched with the dimensions of the guide element 21. Generally, the radial dimension of the first limiting element 23 is larger than the radial dimension of the guide element 21, and the axial dimension of the first limiting element 23 is smaller than the axial dimension of the guide element 21.

[0108] In some embodiments, the first limiting element 23 is fixedly connected to the locking element 22, including but not limited to integral molding.

[0109] In some of these embodiments, the first limiting element 23 is made of metal.

[0110] In some of these embodiments, the first limiting element 23 is a first limiting plate.

[0111] like Figure 6 As shown, the cover plate unit 30 includes a cover plate element 31 and two second support elements 32. The cover plate element 31 is movably disposed above the base unit 10. A drainage unit 40 is disposed on the inner side of the cover plate element 31 and is slidably connected to several guide units 20 for reciprocating movement along the axial direction of the guide units 20. The two second support elements 32 are symmetrically disposed on the inner side of the cover plate element 31 and abut against the energy storage battery A. They are used to reciprocate along the axial direction of the guide units 20 under the action of the cover plate element 31 to stabilize the energy storage battery A between the base unit 10 and the second support elements 32.

[0112] Specifically, the cover plate element 31 is movably disposed above the base element 11.

[0113] The cover element 31 has a structure with an open bottom and a closed top.

[0114] The cover element 31 has a rectangular cross-section.

[0115] The dimensions of the cover element 31 are matched with the dimensions of the base element 11. Generally, the length of the cover element 31 is equal to the length of the base element 11, the width of the cover element 31 is equal to the width of the base element 11, and the height of the cover element 31 is less than the height of the base element 11.

[0116] In some of these embodiments, the cover element 31 is made of metal.

[0117] In some of these embodiments, the cover element 31 is a cover housing.

[0118] The cross-section of the second support element 32 is rectangular.

[0119] The dimensions of the second support element 32 are matched with the dimensions of the cover element 31. Generally, the length of the second support element 32 is equal to the inner length of the cover element 31, the width of the second support element 32 is less than the inner width of the cover element 31, and the height of the second support element 32 is less than the inner height of the cover element 31.

[0120] In some embodiments, the second support element 32 is fixedly connected to the cover element 31, including but not limited to bolted connections.

[0121] In some of these embodiments, the second support element 32 is made of metal.

[0122] In some of these embodiments, the second support element 32 is a second support plate.

[0123] Furthermore, the cover plate unit 30 also includes two second through groove elements 33 and several third through groove elements 34. The two second through groove elements 33 are symmetrically arranged on the side of the cover plate element 31 for the drainage unit 40 to pass through; the several third through groove elements 34 are distributed on the top of the cover plate element 31 and are slidably connected to the corresponding guide unit 20.

[0124] Specifically, the third through-slot element 34 is slidably connected to the guide element 21.

[0125] The cross-section of the second through-slot element 33 is circular.

[0126] The dimensions of the second through-slot element 33 are matched with the dimensions of the cover plate element 31. Generally, the radial dimension of the second through-slot element 33 is smaller than the inner width and inner height of the cover plate element 31, and the axial dimension of the second through-slot element 33 is equal to the inner wall thickness of the cover plate element 31.

[0127] In some of these embodiments, the second through slot element 33 is a second through hole.

[0128] The cross-section of the third through-slot element 34 is circular.

[0129] The dimensions of the third through-slot element 34 are matched with the dimensions of the cover plate element 31. Generally, the radial dimension of the third through-slot element 34 is smaller than the inner wall thickness of the cover plate element 31, and the axial dimension of the third through-slot element 34 is equal to the outer height of the cover plate element 31.

[0130] The dimensions of the third through-slot element 34 are matched with the dimensions of the guide element 21. Generally, the radial dimension of the third through-slot element 34 is equal to the radial dimension of the guide element 21.

[0131] The number of third through-slot elements 34 matches the number of guide units 20. Generally, the number of third through-slot elements 34 is equal to the number of guide units 20.

[0132] In some embodiments, a plurality of third through-slot elements 34 are distributed at the four corners of the cover plate element 31. That is, a third through-slot element 34 is provided at each of the four corners of the cover plate element 31.

[0133] In some of these embodiments, the third through slot element 34 is a third through hole.

[0134] like Figure 7As shown, the flow diversion unit 40 includes a flow diversion element 41. The flow diversion element 41 is disposed inside the base unit 10 or the cover plate unit 30 and is connected to a circulation pump. It is used to deliver coolant to the interior of the flow diversion unit 40 under the action of the circulation pump to cool the energy storage battery A.

[0135] Specifically, the drainage element 41 is disposed inside the base element 11 or the cover element 31 and passes through the first through groove element 15 or the second through groove element 33.

[0136] The drainage element 41 has an open structure at both ends.

[0137] The dimensions of the drainage element 41 are matched with the dimensions of the first through-slot element 15 (second through-slot element 33). Generally, the radial dimension of the outer edge of the drainage element 41 is equal to the radial dimension of the first through-slot element 15 (second through-slot element 33).

[0138] In some embodiments, the drainage element 41 is fixedly connected to the base element 11 or the cover element 31, including but not limited to bolted connections.

[0139] In some embodiments, the drainage element 41 is made of plastic material, including but not limited to plastic material.

[0140] In some of these embodiments, the drainage element 41 is a drainage channel.

[0141] like Figure 8 As shown, the limiting unit 50 includes a second limiting element 51, a third sliding element 52, and a fourth sliding element 53. The second limiting element 51 is movably disposed inside the base unit 10 and abuts against the energy storage battery A, for reciprocating movement along the length of the base unit 10. The third sliding element 52 is disposed at one end of the second limiting element 51 and is slidably connected to the base unit 10. The fourth sliding element 53 is disposed at the other end of the second limiting element 51, abuts against the stabilizing unit 60, and is slidably connected to the base unit 10, for limiting the range of motion of the second limiting element 51 under the action of the stabilizing unit 60.

[0142] Specifically, the second limiting element 51 is movably disposed on the inner side of the base element 11; the third sliding element 52 is slidably connected to the first sliding element 13; and the fourth sliding element 53 is slidably connected to the second sliding element 14.

[0143] The cross-section of the second limiting element 51 is rectangular.

[0144] The dimensions of the second limiting element 51 are matched with the dimensions of the base element 11. Generally, the length of the second limiting element 51 is equal to the inner width of the base element 11, the width of the second limiting element 51 is less than the inner length of the base element 11, and the height of the second limiting element 51 is not less than the inner height of the base element 11.

[0145] In some of these embodiments, the second limiting element 51 is made of metal.

[0146] In some of these embodiments, the second limiting element 51 is a second limiting plate.

[0147] The cross-section of the third sliding element 52 is rectangular.

[0148] The dimensions of the third sliding element 52 are matched with the dimensions of the second limiting element 51. Generally, the length of the third sliding element 52 is equal to the width of the second limiting element 51, the width of the third sliding element 52 is less than the length of the second limiting element 51, and the height of the third sliding element 52 is less than the height of the second limiting element 51.

[0149] The dimensions of the third sliding element 52 are matched with the dimensions of the first sliding element 13. Generally, the length of the third sliding element 52 is less than the length of the first sliding element 13, the width of the third sliding element 52 is equal to the width of the first sliding element 13, and the height of the third sliding element 52 is equal to the height of the first sliding element 13.

[0150] In some embodiments, the third sliding element 52 is fixedly connected to the second limiting element 51, including but not limited to being integrally formed.

[0151] In some of these embodiments, the third sliding element 52 is made of metal.

[0152] In some of these embodiments, the third sliding element 52 is the first limiting block.

[0153] The cross-section of the fourth sliding element 53 is rectangular.

[0154] The dimensions of the fourth sliding element 53 are matched with the dimensions of the second limiting element 51. Generally, the length of the fourth sliding element 53 is equal to the width of the second limiting element 51, the width of the fourth sliding element 53 is less than the length of the second limiting element 51, and the height of the fourth sliding element 53 is less than the height of the second limiting element 51.

[0155] The dimensions of the fourth sliding element 53 match those of the second sliding element 14. Generally, the length of the fourth sliding element 53 is less than the length of the second sliding element 14, the width of the fourth sliding element 53 is less than the width of the second sliding element 14, and the height of the fourth sliding element 53 is equal to the height of the second sliding element 14.

[0156] In some embodiments, the fourth sliding element 53 is fixedly connected to the second limiting element 51, including but not limited to being integrally formed.

[0157] In some of these embodiments, the fourth sliding element 53 is made of metal.

[0158] In some of these embodiments, the fourth sliding element 53 is a second limiting block.

[0159] like Figure 9 As shown, the stabilizing unit 60 includes a stabilizing element 61 and a controlling element 62. The stabilizing element 61 is disposed inside the base unit 10 and abuts against a plurality of limiting units 50, and is used to reciprocate along the width direction of the base unit 10 to limit the movement range of the limiting units 50. The controlling element 62 is disposed at the end of the stabilizing element 61 and is rotatably connected to the stabilizing element 61 and the base unit 10, and is used to drive the stabilizing element 61 to reciprocate along the width direction of the base unit 10.

[0160] Specifically, the stabilizing element 61 is movably disposed inside the second sliding element 14 and abuts against the fourth sliding element 53; the control element 62 is threadedly connected to the connecting element 16.

[0161] The cross-section of the stabilizing element 61 is rectangular.

[0162] The dimensions of the stabilizing element 61 are matched with the dimensions of the second sliding element 14. Generally, the length of the stabilizing element 61 is equal to the length of the second sliding element 14, the width of the stabilizing element 61 is less than the width of the second sliding element 14, and the height of the stabilizing element 61 is equal to the height of the second sliding element 14.

[0163] The sum of the width of the stabilizing element 61 and the width of the fourth sliding element 53 is less than the width of the second sliding element 14.

[0164] In some of these embodiments, the stabilizing element 61 is made of metal.

[0165] In some of these embodiments, the stabilizing element 61 is a stabilizing plate.

[0166] The cross-section of the control element 62 is circular.

[0167] The dimensions of the control element 62 are matched with the dimensions of the stabilizing element 61. Generally, the radial dimension of the control element 62 is smaller than the length and height of the stabilizing element 61, and the axial dimension of the control element 62 is larger than the width of the stabilizing element 61.

[0168] The dimensions of the control element 62 are matched with the dimensions of the connecting element 16. Generally, the radial dimension of the control element 62 is equal to the radial dimension of the connecting element 16, and the axial dimension of the control element 62 is greater than the axial dimension of the connecting element 16.

[0169] In some embodiments, the control element 62 and the stabilizing element 61 are rotatably connected without separation. For example, the control element 62 and the stabilizing element 61 are connected via a bearing housing.

[0170] In some of these embodiments, the control element 62 is made of metal.

[0171] In some of these embodiments, the control element 62 is a control screw.

[0172] Furthermore, the stabilizing unit 60 also includes a recessed element 63. The recessed element 63 is disposed at the end of the control element 62 for inserting a hex wrench.

[0173] The cross-section of the groove element 63 is a regular hexagon.

[0174] The dimensions of the groove element 63 are matched with the dimensions of the control element 62. Generally, the radial dimension of the groove element 63 is smaller than the radial dimension of the control element 62, and the axial dimension of the groove element 63 is smaller than the axial dimension of the control element 62.

[0175] In some of these embodiments, the groove element 63 is a groove.

[0176] The method of using this utility model is as follows:

[0177] (a) Placement Operation

[0178] The energy storage battery A is placed inside the base element 11 (located at the top of the two first support elements 12);

[0179] During the process, the height of the cover element 31 is adjusted according to the size (height) of the energy storage battery A, so that the cover element 31 moves along the axial direction of the guide element 21, so that the second support element 32 contacts the top of the energy storage battery A.

[0180] (II) Adjusting the stabilizing element 61

[0181] Insert the hex wrench into the groove element 63, and twist the hex wrench to make the control element 62 rotate along the circumference of the connecting element 16 while moving along the axial direction of the connecting element 16 away from the second limiting element 51. The control element 62 drives the stabilizing element 61 to move in the width direction of the second sliding element 14 until the stabilizing element 61 is separated from the fourth sliding element 53.

[0182] Push the stabilizing element 61 to move it along the length of the first sliding element 13 until the stabilizing element 61 comes into contact with the energy storage battery A;

[0183] Twist the hex wrench to make the control element 62 rotate along the circumference of the connecting element 16 and move along the axis of the connecting element 16 toward the second limiting element 51. The control element 62 drives the stabilizing element 61 to move in the width direction of the second sliding element 14 until the stabilizing element 61 abuts against the fourth sliding element 53, thereby initially stabilizing the energy storage battery A.

[0184] (III) Fixed cover plate element 31

[0185] Twist the locking element 22 so that it rotates along the circumference of the guide element 21 and moves along the axial direction of the guide element 21 toward the cover element 31, so that the locking element 22 abuts against the cover element 31, thereby securing the energy storage battery A between the base element 11 (first support element 12) and the cover element 31 (second support element 32).

[0186] The advantages of this utility model are:

[0187] 1. By utilizing the combined use of the base unit, guide unit, cover plate unit, limiting unit, and stabilizing unit, the fixed size limitation is overcome. By adjusting the position of the cover plate unit and the spacing of the limiting units, different specifications of energy storage batteries can be adapted, improving the flexibility of battery selection. By connecting the diversion unit to the circulation pump, a dynamic heat dissipation system is constructed, enabling temperature control through the circulation of coolant.

[0188] 2. The guide unit guides the cover plate unit to be accurately positioned, and the stabilizing unit fixes the limiting unit, making the installation of the energy storage battery more convenient and stable. This not only ensures the installation accuracy of batteries of different sizes, but also enhances the overall shock resistance of the module.

[0189] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model. Those skilled in the art should realize that all solutions obtained by equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel energy storage module structure, characterized in that, The utility model provides a kind of energy storage battery cooling device, including: Base unit, the top of the base unit is provided with energy storage battery; Several guide units, several guide units are distributed and provided on the top of the base unit, and are connected with the base unit respectively; Cover plate unit, the cover plate unit is movably arranged above the base unit, and is slidably connected with several guide units respectively, and is in contact with energy storage battery, for reciprocating along the axial direction of the guide unit to stabilize energy storage battery between the base unit and the cover plate unit; At least one drainage unit, the drainage unit is arranged in the inner side of the base unit or the cover plate unit, and is communicated with circulating pump, for transporting cooling liquid to the inside of the drainage unit under the action of circulating pump to cool energy storage battery; Several limiting units, several limiting units are distributed and provided in the inner side of the base unit, and are in contact with energy storage battery, for reciprocating along the length direction of the base unit; Stabilizing unit, the stabilizing unit is arranged in the inner side of the base unit, and is in contact with several limiting units respectively, for limiting the movement range of the limiting unit.

2. The novel energy storage module structure of claim 1, wherein, The base unit includes: Base element, the top of the base element is provided with the guide unit, the inner side of the base element is provided with the drainage unit, the limiting unit, energy storage battery; Two first support elements, two first support elements are symmetrically arranged in the inner side of the base element, for placing energy storage battery; First sliding element, the first sliding element is arranged at one end of the inside of the base element, and is located above one first support element, and is slidably connected with several limiting units respectively; Second sliding element, the second sliding element is arranged at the other end of the inside of the base element, the inner side of the second sliding element is provided with the stabilizing unit, and is located above the other first support element, and is slidably connected with several limiting units respectively.

3. The novel energy storage module structure of claim 2, wherein, The base unit further includes: Two first through slot elements, two first through slot elements are symmetrically arranged on the side of the base element, for the drainage unit to pass through; Connecting element, the connecting element is arranged at the end of the base element, and is communicated with the second sliding element, and is rotatably connected with the stabilizing unit.

4. The novel energy storage module structure of claim 1, wherein, The guide unit includes: Guide element, the guide element is arranged on the top of the base unit, and is slidably connected with the cover plate unit respectively; Locking element, the locking element is rotatably arranged on the guide element, and is located above the cover plate unit, and is in contact with the cover plate unit; First limiting element, the first limiting element is arranged on the top of the guide element, and is connected with the guide element, for limiting the movement range of the locking element.

5. The novel energy storage module structure of claim 1, wherein, The cover plate unit includes: Cover plate element, the cover plate element is movably arranged above the base unit, the inner side of the cover plate element is provided with the drainage unit, and is slidably connected with several guide units respectively, for reciprocating along the axial direction of the guide unit. Two second support elements, the two second support elements are symmetrically arranged at the inner side of the cover plate element and abut against the energy storage battery, and are used for reciprocating movement along the axial direction of the guide unit under the action of the cover plate element to stabilize the energy storage battery between the base unit and the second support element.

6. The novel energy storage module structure of claim 5, wherein, The cover plate unit further comprises: Two second through slot elements, the two second through slot elements are symmetrically arranged at the side of the cover plate element, and are used for the through of the drainage unit; A plurality of third through slot elements, the plurality of third through slot elements are distributed and arranged at the top end of the cover plate element, and are respectively in sliding connection with the corresponding guide units.

7. The novel energy storage module structure of claim 1, wherein, The drainage unit comprises: A drainage element, the drainage element is arranged at the inner side of the base unit or the cover plate unit, and is in communication with the circulating pump, and is used for conveying the cooling liquid to the inside of the drainage unit under the action of the circulating pump to cool the energy storage battery.

8. The novel energy storage module structure of claim 1, wherein, The limiting unit comprises: A second limiting element, the second limiting element is movably arranged at the inner side of the base unit and abuts against the energy storage battery, and is used for reciprocating movement along the length direction of the base unit; A third sliding element, the third sliding element is arranged at one end of the second limiting element and is in sliding connection with the base unit; A fourth sliding element, the fourth sliding element is arranged at the other end of the second limiting element, abuts against the stabilizing unit, and is in sliding connection with the base unit, and is used for limiting the movement range of the second limiting element under the action of the stabilizing unit.

9. The novel energy storage module structure of claim 1, wherein, The stabilizing unit comprises: A stabilizing element, the stabilizing element is arranged at the inner side of the base unit and abuts against a plurality of the limiting units respectively, and is used for reciprocating movement along the width direction of the base unit to limit the movement range of the limiting unit; A control element, the control element is arranged at the end of the stabilizing element and is in rotational connection with the stabilizing element and the base unit respectively, and is used for driving the stabilizing element to reciprocate along the width direction of the base unit.

10. The novel energy storage module structure of claim 9, wherein, The stabilizing unit further comprises: A groove element, the groove element is arranged at the end of the control element, and is used for the insertion of a hexagonal wrench.

Images