Battery energy storage module

Abstract

The utility model discloses a battery energy storage module, and particularly relates to the field of battery modules, the battery energy storage module comprises a plurality of battery module sections, the side surface of each battery module section is provided with a battery module positioning support rod I, one end of each battery module positioning support rod I is provided with a sliding support inner cylinder, and the other end of each battery module positioning support rod I is provided with a sliding support outer cylinder; a sliding sleeve section is inserted into one end of the sliding supporting inner cylinder in a sliding mode, and the sliding sleeve section and the sliding supporting inner cylinder are filled with oil or spring sections. The battery module section is fixed in the direction of the middle supporting and positioning shaft rod section, when the battery module section shakes transversely, the shaft rod positioning lantern ring and the insulating conical clamping cover are clamped through the second battery module positioning and supporting rod according to the lever principle, and the final effect is that the more serious the battery module section shakes, the more serious the battery module section shakes, the more serious the battery module section shakes, the more serious the battery module section shakes, and the more serious the battery module section shakes. And the insulation type conical clamping cover clamps the battery module section more tightly, so that the service life is prolonged, and the effect of facilitating positioning of the battery module is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery modules, and more specifically, to a battery energy storage module. Background Art

[0002] Power batteries are power sources for tools, mostly referring to batteries that power electric vehicles, electric trains, electric bicycles, and golf carts. Power batteries are the core components of new energy vehicles and an important direction for future energy transformation. They are mainly different from starting batteries used to start automobile engines. They mostly use valve-sealed lead-acid batteries, open tubular lead-acid batteries, and lithium iron phosphate batteries. Since the cadmium in nickel-cadmium batteries is toxic, the treatment of waste batteries is complicated and the environment is polluted, it will gradually be replaced by nickel-metal hydride rechargeable batteries made of hydrogen storage alloys. In terms of battery power, nickel-metal hydride rechargeable batteries of the same size have a power level about 1.5 to 2 times higher than nickel-cadmium batteries, and there is no cadmium pollution. They are now widely used in various small portable electronic devices such as mobile communications and notebook computers. Nickel-metal hydride batteries are synthesized from hydrogen ions and metallic nickel, with a power reserve of 30% more than nickel-cadmium batteries, lighter than nickel-cadmium batteries, longer service life, and no pollution to the environment.

[0003] Under the premise of ensuring that the battery storage capacity will not be lost excessively, it is necessary to set requirements for the transportation environment of the battery module to minimize excessive vibration and reduce the probability of leakage. At the same time, multiple batteries need to be spot welded and fixedly assembled during the positioning process, whether in installation or transportation. Traditional battery module positioning is not conducive to practical use. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a battery energy storage module, which is fixed along the direction of the central supporting positioning shaft rod segment by a battery module segment. When the battery module segment shakes laterally, the lever principle is utilized to clamp the shaft rod positioning rings and insulating conical clamping covers of the battery module positioning support rods to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a battery energy storage module, comprising a battery module segment, the number of the battery module segments is set to be multiple, a battery module positioning support rod 1 is installed on the side of the battery module segment, a sliding support inner cylinder is installed at one end of the battery module positioning support rod 1, a sliding sleeve segment is slidably inserted at one end of the sliding support inner cylinder, the sliding sleeve segment and the sliding support inner cylinder are filled with oil or a spring segment, a battery module positioning support rod 2 is installed on the top of the sliding sleeve segment, a shaft rod positioning ring is fixedly installed at one end of the battery module positioning support rod 2, an insulating conical card cover for fixing the battery module segment is inserted into the inner cavity of the shaft rod positioning ring, and the number of the shaft rod positioning ring and the insulating conical card cover are consistent.

[0006] In a preferred embodiment, a positioning bolt connection section 1 is fixedly installed on the top of the insulating conical cover, and the positioning bolt connection section 1 is inserted into the inner cavity of the shaft positioning collar, and a positioning bolt connection section 2 is installed on the top of the shaft positioning collar, and the positioning bolt connection section 1 is threadedly connected to the positioning bolt connection section 2, and the positioning bolt connection section 2 is used to fix the shaft positioning collar.

[0007] In a preferred embodiment, a columnar positioning hole is provided on the surface of the shaft rod positioning ring, and the number of the columnar positioning holes is set to multiple, and the multiple columnar positioning holes are distributed in sequence in a ring-like shape and at equal intervals, and the battery module positioning support rod 2 is inserted into the inner cavity of the columnar positioning hole of the shaft rod positioning ring.

[0008] In a preferred embodiment, a spherical universal joint 1 is installed between the sliding sleeve segment and the battery module positioning support rod 2, a battery module positioning support rod 3 is installed at one end of the spherical universal joint 1, and the battery module positioning support rod 3 is fixedly connected to the sliding sleeve segment.

[0009] In a preferred embodiment, the number of the battery module positioning support rods 1 is set to be multiple, and every two of the battery module positioning support rods 1 are set as a group, one end of the battery module positioning support rod 1 is installed with a positioning bolt connecting section 3, and one end of the battery module positioning support rod 1 is installed with a universal joint foot through the positioning bolt connecting section 3, and a spherical universal joint 2 is installed between the two universal joint feet of each group of battery module positioning support rods 1, and the spherical universal joint 2 includes a support, and a central supporting positioning shaft rod section is fixedly installed at the support of the spherical universal joint 2.

[0010] In a preferred embodiment, the central supporting positioning shaft rod segment is installed between multiple battery module positioning support rods, and threaded grooves are provided at the top and bottom of the central supporting positioning shaft rod segment. The top and bottom of the central supporting positioning shaft rod segment are threadedly connected with an internal threaded limiting sleeve, and the internal threaded limiting sleeve is used to laterally support multiple battery module positioning support rods.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The battery module segment is fixed along the direction of the central support positioning shaft segment. When the battery module segment shakes laterally, the lever principle is used to clamp the two shaft positioning rings and insulating conical card covers of the battery module positioning support rod. The final effect is that the more the battery module segment shakes, the tighter the insulating conical card cover clamps the battery module segment, which increases the service life and thus facilitates the positioning of the battery module.

[0013] 2. Install the battery module segment between the two insulating conical covers of each battery module positioning support rod 1, so as to achieve a preliminary fixing effect on the battery module segment. Then, insert the battery module positioning support rod 2 into the inner cavity of the columnar positioning socket of the shaft rod positioning sleeve according to different angles to improve the convenience of multi-angle positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the structure of a separate battery module of the present utility model.

[0016] Figure 3 For this utility model Figure 2 A-section structure enlarged view.

[0017] Figure 4 For this utility model Figure 2 Enlarged view of the structure of part B.

[0018] The accompanying drawings are marked as: 1 battery module segment, 2 battery module positioning support rod 1, 3 sliding sleeve segment, 4 sliding support inner cylinder, 5 battery module positioning support rod 2, 6 shaft rod positioning collar, 7 insulating conical card cover, 8 positioning bolt connection segment 1, 9 positioning bolt connection segment 2, 10 columnar positioning socket, 11 spherical universal joint 1, 12 battery module positioning support rod 3, 13 positioning bolt connection segment 3, 14 universal joint foot, 15 spherical universal joint 2, 16 center support positioning shaft rod segment, 17 internal thread limit sleeve. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Refer to the instruction manual Figure 1-4 , a battery energy storage module of an embodiment of the utility model comprises a battery module segment 1, the number of battery module segments 1 is set to be multiple, a battery module positioning support rod 1 2 is installed on the side of the battery module segment 1, a sliding support inner cylinder 4 is installed at one end of the battery module positioning support rod 1 2, a sliding sleeve segment 3 is inserted in one end of the sliding support inner cylinder 4 in a sliding manner, the sliding sleeve segment 3 and the sliding support inner cylinder 4 are filled with oil or spring segments, thereby forming a spring telescopic rod or hydraulic rod, in addition, an anti-slip ring is provided between the sliding sleeve segment 3 and the sliding support inner cylinder 4, which is used to prevent the sliding sleeve segment 3 from slipping when sliding, a battery module positioning support rod 2 5 is installed on the top of the sliding sleeve segment 3, a shaft rod positioning sleeve ring 6 is fixedly installed at one end of the battery module positioning support rod 2 5, an insulating conical card cover 7 for fixing the battery module segment 1 is inserted in the inner cavity of the shaft rod positioning sleeve ring 6, and the number of the shaft rod positioning sleeve ring 6 and the insulating conical card cover 7 is consistent;

[0021] Among them, a positioning bolt connection section 1 8 is fixedly installed on the top of the insulating conical card cover 7, and the positioning bolt connection section 1 8 is inserted into the inner cavity of the shaft rod positioning collar 6. A positioning bolt connection section 2 9 is installed on the top of the shaft rod positioning collar 6. The positioning bolt connection section 1 8 is threadedly connected with the positioning bolt connection section 2 9. The positioning bolt connection section 2 9 is used to fix the shaft rod positioning collar 6. A columnar positioning socket 10 is opened on the surface of the shaft rod positioning collar 6. The number of the columnar positioning sockets 10 is set to multiple, and the multiple columnar positioning sockets 10 are arranged in a circular shape and equidistantly in sequence. The battery module positioning support rod 2 5 is inserted into the inner cavity of the columnar positioning socket 10 of the shaft rod positioning collar 6;

[0022] Among them, a spherical universal joint 11 is installed between the sliding sleeve section 3 and the battery module positioning support rod 2 5, and a battery module positioning support rod 3 12 is installed at one end of the spherical universal joint 11. The battery module positioning support rod 3 12 is fixedly connected to the sliding sleeve section 3. The number of battery module positioning support rods 2 is set to multiple, and every two battery module positioning support rods 2 are set as a group. A positioning bolt connection section 3 13 is installed at one end of the battery module positioning support rod 2, and a universal joint foot seat 14 is installed at one end of the battery module positioning support rod 2 through the positioning bolt connection section 3 13. Each A spherical universal joint 15 is installed between the two universal joint feet 14 of the battery module positioning support rod 2. The spherical universal joint 15 includes a support. A central supporting positioning shaft rod section 16 is fixedly installed at the support of the spherical universal joint 15. The central supporting positioning shaft rod section 16 is installed between multiple battery module positioning support rods 2. The top and bottom of the central supporting positioning shaft rod section 16 are provided with threaded grooves. The top and bottom of the central supporting positioning shaft rod section 16 are threadedly connected with an internal threaded limiting sleeve 17. The internal threaded limiting sleeve 17 is used to laterally support multiple battery module positioning support rods 2.

[0023] Working principle: In actual use, the battery module segment 1 is installed between the two insulating conical covers 7 of each group of battery module positioning support rods 2, so as to achieve a preliminary fixing effect on the battery module segment 1, and then the battery module positioning support rod 2 5 is inserted into the inner cavity of the columnar positioning socket 10 of the shaft positioning sleeve ring 6 according to different angles. When the support of the spherical universal joint 2 15 is installed on the outer wall of the central support positioning shaft segment 16 by bolts, the number of battery module segments 1 is consistent with the number of groups of battery module positioning support rods 2. After the installation is completed, the battery module segment 1 is fixed along the direction of the central support positioning shaft segment 16. When the battery module segment 1 shakes laterally, the lever principle is used to clamp the shaft positioning sleeve ring 6 and the insulating conical cover 7 through the battery module positioning support rod 2 5. The final effect is that the more the battery module segment 1 shakes, the tighter the insulating conical cover 7 clamps the battery module segment 1, thereby improving the service life.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A battery energy storage module, comprising a battery module segment (1), characterized in that: The number of the battery module segments (1) is set to be multiple, a battery module positioning support rod (2) is installed on the side of the battery module segment (1), one end of the battery module positioning support rod (2) is installed with a sliding support inner tube (4), one end of the sliding support inner tube (4) is slidably inserted with a sliding sleeve segment (3), the sliding sleeve segment (3) and the sliding support inner tube (4) are filled with oil or a spring segment, a battery module positioning support rod (5) is installed on the top of the sliding sleeve segment (3), one end of the battery module positioning support rod (5) is fixedly installed with an axial rod positioning ring (6), the inner cavity of the axial rod positioning ring (6) is inserted with an insulating conical cover (7) for fixing the battery module segment (1), and the number of the axial rod positioning ring (6) and the insulating conical cover (7) is consistent.

2. A battery energy storage module according to claim 1, characterized in that: A first positioning bolt connection section (8) is fixedly installed on the top of the insulating conical cover (7), and the first positioning bolt connection section (8) is inserted into the inner cavity of the shaft rod positioning collar (6). A second positioning bolt connection section (9) is installed on the top of the shaft rod positioning collar (6), and the first positioning bolt connection section (8) is threadedly connected to the second positioning bolt connection section (9). The second positioning bolt connection section (9) is used to fix the shaft rod positioning collar (6).

3. A battery energy storage module according to claim 2, characterized in that: The surface of the shaft rod positioning collar (6) is provided with a columnar positioning socket (10), the number of the columnar positioning sockets (10) is set to be multiple, and the multiple columnar positioning sockets (10) are arranged in a circular shape and are equidistantly distributed in sequence, and the battery module positioning support rod 2 (5) is inserted into the inner cavity of the columnar positioning socket (10) of the shaft rod positioning collar (6).

4. A battery energy storage module according to claim 3, characterized in that: A spherical universal joint one (11) is installed between the sliding sleeve section (3) and the battery module positioning support rod two (5), and a battery module positioning support rod three (12) is installed at one end of the spherical universal joint one (11), and the battery module positioning support rod three (12) is fixedly connected to the sliding sleeve section (3).

5. A battery energy storage module according to claim 4, characterized in that: The number of the battery module positioning support rods (2) is set to be multiple, and every two of the battery module positioning support rods (2) are set to form a group. One end of the battery module positioning support rod (2) is installed with a positioning bolt connection section (13), and one end of the battery module positioning support rod (2) is installed with a universal joint foot seat (14) through the positioning bolt connection section (13). A spherical universal joint (15) is installed between the two universal joint feet (14) of each group of battery module positioning support rods (2), and the spherical universal joint (15) includes a support, and a central support positioning shaft rod section (16) is fixedly installed at the support of the spherical universal joint (15).

6. A battery energy storage module according to claim 5, characterized in that: The central support positioning shaft section (16) is installed between a plurality of battery module positioning support rods (2), the top and bottom of the central support positioning shaft section (16) are provided with threaded grooves, the top and bottom of the central support positioning shaft section (16) are threadedly connected with an internal threaded limiting sleeve (17), and the internal threaded limiting sleeve (17) is used to laterally support a plurality of battery module positioning support rods (2).

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