阅读说明：本技术 一种高耐振性的深循环电池 (Deep-cycle battery with high vibration resistance ) 是由 肖艳艳 石鹏 刘义 况强强 于 2019-09-12 设计创作，主要内容包括：本发明提供了一种高耐振性的深循环电池,包括电池本体、极群、电极固定机构、限位板和缓冲机构,所述电池本体的内部设置有极群,所述极群的顶部连接有电极固定机构,所述电极固定机构用以限制极群位置,所述电极固定机构的顶部与电池本体的顶部盖板之间空隙处设有限位板,所述极群的底部与电池本体底部之间设有缓冲机构。本发明的优点在于：限位板合电极固定机构,使得电极固定机构与极群之间更加贴合,同时极群的向下挤压,使得极群底部更加贴合缓冲机构,缓冲机构的体积可以发生变化,从极群的底部和顶部同时对于极群进行限位,在电池使用过程中,电池本体内部的极群耐振效果更好,使得电池本体的使用寿命更长。(The invention provides a deep cycle battery with high vibration resistance, which comprises a battery body, a pole group, an electrode fixing mechanism, a limiting plate and a buffer mechanism, wherein the pole group is arranged in the battery body, the top of the pole group is connected with the electrode fixing mechanism, the electrode fixing mechanism is used for limiting the position of the pole group, the limiting plate is arranged at a gap between the top of the electrode fixing mechanism and a top cover plate of the battery body, and the buffer mechanism is arranged between the bottom of the pole group and the bottom of the battery body. The invention has the advantages that: limiting plate closes electrode fixing mechanism for laminate more between electrode fixing mechanism and the utmost point crowd, the extrusion downwards of utmost point crowd simultaneously makes utmost point crowd bottom laminating buffer gear more, and buffer gear's volume can change, carries on spacingly to utmost point crowd simultaneously from the bottom and the top of utmost point crowd, and in the battery use, the effect of shaking is better for the utmost point crowd of battery body inside, makes the life of battery body longer.)

1. A deep cycle battery with high vibration resistance is characterized in that: including battery body (10), utmost point crowd (20), electrode fixed establishment (30), limiting plate (40) and buffer gear (60), the inside of battery body (10) is provided with utmost point crowd (20), the top of utmost point crowd (20) is connected with electrode fixed establishment (30), electrode fixed establishment (30) are used for restricting utmost point crowd (20) position, space department is equipped with limiting plate (40) between the top of electrode fixed establishment (30) and the top of battery body (10), be equipped with buffer gear (60) between the bottom of utmost point crowd (20) and battery body (10) bottom, buffer gear (60) and limiting plate (40) are used for clamping electrode fixed establishment (30) laminating utmost point crowd (20).

2. The deep cycle battery of claim 1, wherein: electrode fixed establishment (30) include electrode utmost point post (31), utmost point post step (32), utmost point post base (33) and spacing broach (34), one side equidistance of utmost point post base (33) is fixed with a plurality of spacing broach (34), a plurality of spacing broach (34) are used for inserting close utmost point crowd (20), the top intermediate position department of utmost point post base (33) is fixed with utmost point post step (32), the top of utmost point post step (32) is fixed with electrode utmost point post (31).

3. The deep cycle battery of claim 2, wherein: spacing broach (34) are side inclined plane structure, a plurality of spacing draw-in grooves (341) have been seted up to the side equidistance of spacing broach (34), spacing draw-in groove (341) are used for increasing spacing broach (34) side roughness.

4. The deep cycle battery of claim 3, wherein: the limiting plate (40) comprises a pole limiting ring (41), through holes (42) and positioning fixture blocks (43), the limiting ring (41) for limiting the position of the electrode pole (31) is symmetrically arranged at the middle position of the limiting plate (40), a plurality of through holes (42) are uniformly formed in the limiting plate (40), and the positioning fixture blocks (43) of the clamping pole group (20) and the electrode fixing mechanism (30) are fixed on four sides of the limiting plate (40).

5. The deep cycle battery of claim 4, wherein: a plurality of triangular fixing plates are fixed between the positioning clamping blocks (43) and the limiting plates (40), and the distance between the triangular fixing plates is equal to the distance between the pole plates in the pole group (20).

6. The deep cycle battery of claim 5, wherein: buffer gear (60) include elastic connection layer (61), material fill opening (62) and cavity (63), elastic connection layer (61) sets up on the inside bottom plate of battery body (10), the inside of elastic connection layer (61) is equipped with cavity (63), be equipped with material fill opening (62) of intercommunication cavity (63) on elastic connection layer (61).

7. The deep cycle battery of claim 6, wherein: the battery comprises a battery body (10) and is characterized in that a cover plate is arranged at the top of the battery body (10) and used for pressing a limiting plate (40), a limiting hole penetrating through an electrode pole (31) is formed in the cover plate, and a sealing cushion layer is arranged on the limiting hole.

8. The deep cycle battery with high vibration resistance according to any one of claims 1 to 7, wherein: the electrode fixing mechanism (30) is filled with a thermosol layer (50) at the intersection with the electrode group (20), and the thermosol layer (50) is filled at the intersection between the side edge of the electrode group (20) and the battery body (10).

Technical Field

The invention relates to the technical field of batteries, in particular to a deep cycle battery with high vibration resistance.

Background

At present, a plurality of battery manufacturers are producing power batteries of trucks, engineering vehicles, ships and the like, the vibration performance requirement meets the 5G8h vibration or 5G48h (passenger mark) vibration of B batteries in GB/T5008.1-2013 standard, and the specific requirements are as follows:

after the storage battery is completely charged, open-circuit voltage is collected in the vibration process, after the vibration is finished, the storage battery is discharged for 30s at a current of 800A without being charged in an environment of 25 +/-5 ℃, the terminal voltage of the storage battery is recorded, and the storage battery is judged to be qualified when the terminal voltage is more than or equal to 7.2V.

The vibration resistance consistency of power batteries of trucks, engineering vehicles, ships and the like in the current market is poor, the vibration resistance is difficult to reach 8 hours according to the test method, and some batteries lose effectiveness after 10-20min of vibration.

Disclosure of Invention

The invention provides a deep-cycle battery with high vibration resistance, aiming at the defects of the prior art.

The invention solves the technical problems through the following technical means:

the utility model provides a deep cycle battery of high resistance to vibration, includes battery body, utmost point crowd, electrode fixing mechanism, limiting plate and buffer gear, battery body's inside is provided with utmost point crowd, utmost point crowd's top is connected with electrode fixing mechanism, electrode fixing mechanism is used for restricting utmost point crowd position, space department is equipped with the limiting plate between electrode fixing mechanism's the top and the top of battery body, be equipped with buffer gear between utmost point crowd's bottom and the battery body bottom, buffer gear and limiting plate are used for the utmost point crowd of the laminating of clamping electrode fixing mechanism.

Preferably, the electrode fixing mechanism includes electrode utmost point post, utmost point post step, utmost point post base and spacing broach, one side equidistance of utmost point post base is fixed with a plurality of spacing broaches, a plurality of spacing broaches are used for inserting and close utmost point crowd, the top intermediate position department of utmost point post base is fixed with utmost point post step, the top of utmost point post step is fixed with electrode utmost point post.

Preferably, spacing broach is side inclined plane structure, a plurality of spacing draw-in grooves have been seted up to the side equidistance of spacing broach, spacing draw-in groove is used for increasing spacing broach side roughness.

Preferably, the limiting plate comprises a pole limiting ring, through holes and positioning fixture blocks, the limiting ring for limiting the position of the electrode pole is symmetrically arranged at the middle position of the limiting plate, the limiting plate is uniformly provided with a plurality of through holes, and the four sides of the limiting plate are respectively fixed with the positioning fixture blocks for clamping the pole group and the electrode fixing mechanism.

Preferably, a plurality of triangular fixing plates are fixed between the positioning clamping blocks and the limiting plates, and the distance between the triangular fixing plates is equal to the distance between the polar plates in the polar group.

Preferably, buffer gear includes elastic connection layer, material filling opening and cavity, the elastic connection layer sets up on battery body's inside bottom plate, the inside on elastic connection layer is equipped with the cavity, be equipped with the material filling opening of intercommunication cavity on the elastic connection layer.

Preferably, the top of the battery body is provided with a cover plate, the cover plate is used for pressing a limiting plate, the cover plate is provided with a limiting hole penetrating through an electrode pole, and a sealing cushion layer is arranged on the limiting hole.

Preferably, a thermosol layer is filled at the intersection of the electrode fixing mechanism and the electrode group, and a thermosol layer is filled at the intersection between the side edge of the electrode group and the battery body.

The invention has the advantages that: firstly, the plate-combined electrode fixing mechanism is limited, so that the electrode fixing mechanism is more attached to the electrode group, meanwhile, the electrode group is extruded downwards, so that the bottom of the electrode group is more attached to the buffer mechanism, the volume of the buffer mechanism can be changed, the electrode group is limited from the bottom and the top of the electrode group, and in the using process of the battery, the vibration resistance effect of the electrode group in the battery body is better, so that the service life of the battery body is longer; secondly, electrode fixing mechanism and utmost point crowd intersection are filled there is the thermosol layer, and intersection is filled there is the thermosol layer between utmost point crowd side and the battery body, can make the inside electrode fixing mechanism of battery body and utmost point crowd link into whole, and utmost point crowd and battery body inner wall link into whole, and when the external vibration was received to the battery, the battery was inside and outside to be whole moving, thereby made the whole resistant effect of shaking of this battery body further improve.

Drawings

Fig. 1 is a schematic view of the internal structure of a deep cycle battery with high vibration resistance according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an electrode fixing mechanism according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a limiting plate according to an embodiment of the invention;

FIG. 4 is a schematic structural diagram of a connection between a pole group and a buffer mechanism according to an embodiment of the present invention.

Reference numbers in the figures: 10. battery body, 20, utmost point crowd, 30, electrode fixed establishment, 31, electrode utmost point post, 32, utmost point post step, 33, utmost point post base, 34, spacing broach, 341, spacing draw-in groove, 40, limiting plate, 41, utmost point post spacing collar, 42, through-hole, 43, location fixture block, 50, hot melt adhesive layer, 60, buffer gear, 61, elastic connection layer, 62, material filling opening, 63, cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.