CN220086152U

CN220086152U - Electricity supplementing equipment for energy storage system cell module

Info

Publication number: CN220086152U
Application number: CN202321675849.XU
Authority: CN
Inventors: 王凯翔; 赵罡; 许长鹤
Original assignee: Zhejiang Zhongxiang New Energy Co ltd
Current assignee: Zhejiang Zhongxiang New Energy Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-24
Anticipated expiration: 2033-06-29

Abstract

The utility model relates to electricity supplementing equipment for an electricity core module of an energy storage system, which comprises a transmission belt, wherein a telescopic assembly is arranged on the transmission belt, a limiting assembly is arranged on the telescopic assembly, a lifting assembly and an electricity supplementing assembly driven by the lifting assembly are arranged above the transmission belt, the limiting assembly limits the electricity core module on the transmission belt under the cooperation of the telescopic assembly, the lifting assembly is used for driving the electricity supplementing assembly to supplement electricity to the electricity core module, the telescopic assembly and the limiting assembly limit the electricity core modules with different sizes, and the electricity supplementing assembly is used for supplementing electricity to the electricity core module under the cooperation of a descending assembly and the electricity supplementing assembly, so that the electricity supplementing production line of the electricity core module is perfected, and the electricity supplementing efficiency is improved.

Description

Electricity supplementing equipment for energy storage system cell module

Technical Field

The utility model relates to the technical field of battery cell electricity supplementing, in particular to electricity supplementing equipment for an energy storage system battery cell module.

Background

For some large and medium-sized electric equipment such as electric automobiles, electric bicycles, electric tools and the like, the continuous working time of the equipment is directly influenced by the installed battery module, the battery module is an important component of the equipment, the capacity, the voltage and the internal resistance of each battery core in the battery module are different, and after the battery cores form the module, the voltage is inconsistent due to long stock time and other reasons, and the battery module needs to be maintained by supplementing electricity so as to achieve consistency.

However, when the existing battery cell module is in a unified structure, the battery cell module with different sizes cannot meet the power supply requirement when facing the battery cell module, and meanwhile, the power supply operation is easily affected by the proficiency of staff and other reasons, so that the power supply is difficult, and the workload is increased.

The Chinese patent with publication number CN210723180U discloses a new energy module electricity supplementing tool, which is convenient for adjust the distance through the combination of a sliding table and a sliding block, so that the tool can be used for battery modules of different models, the conductive column can be firmly contacted with the modules under the condition of increasing the working space through the restraint of a reset spring, the operation of the electricity supplementing tool is simple and convenient, the effect of simple and convenient use is achieved, the problem of low electricity supplementing efficiency of the tool still exists, and meanwhile, the possibility of shaking exists when the conductive column supplements electricity.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, provides electricity supplementing equipment for an energy storage system cell module, limits cell modules with different sizes through a telescopic component and a limiting component, supplements electricity for the cell modules under the cooperation of a descending component and an electricity supplementing component, improves the electricity supplementing production line of the cell modules, and improves electricity supplementing efficiency.

The technical solution of the utility model is as follows:

the utility model provides an energy storage system electricity cell module benefit electrical equipment, includes the conveyer belt, be provided with flexible subassembly on the conveyer belt, be provided with spacing subassembly on the flexible subassembly, the conveyer belt top is provided with lifting unit and the benefit electrical subassembly under lifting unit drives, spacing subassembly is spacing with the electricity cell module on the conveyer belt under the cooperation of flexible subassembly, lifting unit is used for driving the benefit electrical subassembly and carries out the benefit electricity to the electricity cell module.

Preferably, the telescopic assembly comprises a fixed plate fixedly arranged on the conveying belt, a fixed rod fixedly arranged on the fixed plate and a sliding rod slidingly arranged in the fixed rod, and a spring is connected between the sliding rod and the fixed rod.

Preferably, the limiting assembly comprises a fixed block fixedly connected to the sliding rod and a limiting roller rotating on the fixed block.

Preferably, the lifting assembly comprises a supporting column, a lifting plate arranged on the supporting column in a sliding manner, an extension plate fixedly connected to the supporting column and a cylinder fixedly connected to the extension plate, and the output shaft of the cylinder is connected with the lifting plate.

As one preferable mode, the electricity supplementing assembly comprises a screw rod arranged on the lifting plate in a rotating mode, a motor fixedly arranged on the lifting plate, a sliding sleeve arranged on the screw rod in a sliding mode, and a conductive column fixedly connected to the sliding sleeve, wherein the sliding sleeve is arranged on the lifting plate in a sliding mode, and an output shaft of the motor is connected with the screw rod.

Preferably, the limit roller is made of rubber.

The utility model has the beneficial effects that:

when the battery core module is placed on the transmission belt, the sliding rod slides into the fixed rod through the spring according to the battery core modules with different sizes, so as to adapt to the battery core modules with different sizes, and meanwhile, the battery core modules with different sizes are limited through the limiting roller, so that the battery core modules with different sizes are always positioned in the middle position of the transmission belt, the anode and the cathode of the battery core module are always positioned in the same plane with the conductive columns, and the electricity supplementing can be completed after the distance between the conductive columns is adjusted, so that the electricity supplementing efficiency is improved.

The utility model is provided with a lifting component and a power supplementing component, when the battery core module is transported below the conductive column, the motor drives the screw rod to rotate, the conductive column is driven to slide reversely or relatively according to the positive and negative positions of the battery core modules with different sizes until the positive and negative positions of the battery core modules are aligned, then the air cylinder drives the lifting plate to descend, the conductive column is enabled to attach the positive and negative electrodes of the battery core modules, the power supplementing clamp of the power supplementing cabinet is clamped at the clamping part at the upper end of the conductive column, and then the power supplementing cabinet can be started to supplement power to the battery core module, so that the battery core module with different sizes is not only adapted, but also automatic power supplementing can be completed.

In conclusion, the utility model has the advantages of high electricity supplementing efficiency and strong practicability, and is suitable for the technical field of electricity supplementing of the battery cells.

Drawings

The utility model is further described with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of a power replenishment apparatus for an energy storage system cell module;

FIG. 2 is a schematic view of a limiting roller limiting a cell module;

fig. 3 is a schematic diagram of a state when the conductive post is attached to the positive and negative electrodes of the cell module;

reference numerals: 1 conveying belt, 2 telescopic components, 21 fixing plates, 22 fixing rods, 23 sliding rods, 24 springs, 3 limiting components, 31 fixing blocks, 32 limiting rollers, 4 lifting components, 41 supporting columns, 42 lifting plates, 43 extending plates, 44 air cylinders, 5 power supplementing components, 51 screw rods, 52 motors, 53 sliding sleeves and 54 conductive columns

Detailed Description

The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings.

Example 1

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

As shown in fig. 1 to 3, an energy storage system cell module electricity supplementing device comprises a transmission belt 1, wherein a telescopic component 2 is arranged on the transmission belt 1, a limiting component 3 is arranged on the telescopic component 2, a lifting component 4 and an electricity supplementing component 5 driven by the lifting component 4 are arranged above the transmission belt 1, the limiting component 3 limits the cell module on the transmission belt 1 under the cooperation of the telescopic component 2, and the lifting component 4 is used for driving the electricity supplementing component 5 to supplement electricity to the cell module.

As shown in fig. 2, the telescopic assembly 2 comprises a fixing plate 21 fixedly arranged on the transmission belt 1, a fixing rod 22 fixedly arranged on the fixing plate 21, and a sliding rod 23 slidably arranged in the fixing rod 22, wherein a spring 24 is connected between the sliding rod 23 and the fixing rod 22, and when in use, the sliding rod 23 slides into the fixing rod 22 according to cell modules with different sizes through the spring 24 so as to adapt to the cell modules with different sizes, thereby enhancing the practicability.

As shown in fig. 2, the limiting component 3 includes a fixed block 31 fixedly connected to the sliding rod 23 and a limiting roller 32 rotating on the fixed block 31, when the battery cell module is placed on the transmission belt 1 for transmission in use, the battery cell module is limited by the limiting roller 32, so that the battery cell modules with different sizes are always located in the middle position of the transmission belt 1, the anode and the cathode of the battery cell module are always in the same plane with the conductive posts 54, and after the distance between the conductive posts 54 is adjusted, the electricity supplementing can be completed, thereby improving the electricity supplementing efficiency.

As shown in fig. 3, the lifting assembly 4 includes a support column 41, a lifting plate 42 slidably disposed on the support column 41, an extension plate 43 fixedly connected to the support column 41, and a cylinder 44 fixedly connected to the extension plate 43, wherein an output shaft of the cylinder 44 is connected to the lifting plate 42, and when the cell module is transferred to the position below the conductive column 54 and aligned with the positive and negative electrodes of the conductive column 54 in use, the cylinder 44 drives the lifting plate 42 to descend, so that the conductive column 54 supplements electricity to the cell module.

As shown in fig. 3, the electricity supplementing assembly 5 includes a screw rod 51 rotatably disposed on the lifting plate 42, a motor 52 fixedly disposed on the lifting plate 42, a sliding sleeve 53 slidably disposed on the screw rod 51, and a conductive post 54 fixedly connected to the sliding sleeve 53, the sliding sleeve 53 is slidably disposed on the lifting plate 42, an output shaft of the motor 52 is connected with the screw rod 51, when the positive and negative poles of the battery cell module are located below the conductive post 54 in use, the motor 52 drives the screw rod 51 to rotate, and drives the conductive post 54 to slide reversely or relatively according to the positive and negative pole positions of the battery cell module with different sizes until the positive and negative poles of the battery cell module are aligned, after the conductive post 54 is attached to the positive and negative poles, an electricity supplementing clamp of the electricity supplementing cabinet is clamped at a clamping part at the upper end of the conductive post 54, and then the electricity supplementing cabinet can be started to supplement electricity to the battery cell module, so that not only the battery cell module with different sizes is adapted, but also automatic electricity supplementing can be completed.

Example two

As shown in fig. 2, wherein the same or corresponding parts as those in the first embodiment are given the same reference numerals as those in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity; the second embodiment is different from the first embodiment in that: the stopper roller 32 is made of rubber.

Here, the present embodiment is made of rubber by the limiting roller 32, and prevents the battery cell module from being damaged when limiting the battery cell module.

The working process comprises the following steps: when the battery cell module is placed in the transmission belt 1 for transmission, the battery cell module is clamped and limited through the limiting roller 32, so that the battery cell modules with different sizes can be always located in the middle position of the transmission belt 1, then after the battery cell module is transported to the lower part of the conductive column 54, the motor 52 drives the screw rod 51 to rotate, the conductive column 54 is driven to slide reversely or relatively according to the positive and negative positions of the battery cell modules with different sizes until the positive and negative poles of the battery cell modules are aligned, then the air cylinder 44 drives the lifting plate 42 to descend, the conductive column 54 is attached to the positive and negative poles of the battery cell modules, the battery compensating clamp of the battery compensating cabinet is clamped at the clamping part at the upper end of the conductive column 54, and then the battery compensating cabinet can be started to supplement electricity to the battery cell modules with different sizes, so that the battery cell module with different sizes is not only adapted, but also automatic battery compensating can be completed.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.

Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.

While the utility model has been described with reference to the preferred embodiments, it should be noted that the utility model is not limited to the above embodiments, and that various changes and modifications can be made by those skilled in the art without departing from the structure of the utility model, and these should also be regarded as the scope of the utility model without affecting the effect and practicality of the implementation of the utility model.

Claims

1. Energy storage system electricity mandrel group mends electric equipment, including conveyer belt (1), its characterized in that: be provided with flexible subassembly (2) on transmission band (1), be provided with spacing subassembly (3) on flexible subassembly (2), transmission band (1) top is provided with lifting unit (4) and mends electric subassembly (5) under lifting unit (4) drive, spacing subassembly (3) are spacing with the electric core module on transmission band (1) under the cooperation of flexible subassembly (2), lifting unit (4) are used for driving and mend electric subassembly (5) and carry out the electricity to electric core module.

2. An energy storage system cell module recharging device according to claim 1, wherein: the telescopic component (2) comprises a fixed plate (21) fixedly arranged on the conveying belt (1), a fixed rod (22) fixedly arranged on the fixed plate (21) and a sliding rod (23) slidably arranged in the fixed rod (22), and a spring (24) is connected between the sliding rod (23) and the fixed rod (22).

3. An energy storage system cell module recharging device according to claim 2, wherein: the limiting assembly (3) comprises a fixed block (31) fixedly connected to the sliding rod (23) and a limiting roller (32) rotating on the fixed block (31).

4. An energy storage system cell module recharging device according to claim 1, wherein: the lifting assembly (4) comprises a supporting column (41), a lifting plate (42) arranged on the supporting column (41) in a sliding mode, an extending plate (43) fixedly connected to the supporting column (41) and an air cylinder (44) fixedly connected to the extending plate (43), and an output shaft of the air cylinder (44) is connected with the lifting plate (42).

5. The energy storage system cell module recharging apparatus of claim 4, wherein: the electric supplementing assembly (5) comprises a screw rod (51) arranged on the lifting plate (42) in a rotating mode, a motor (52) fixedly arranged on the lifting plate (42), a sliding sleeve (53) arranged on the screw rod (51) in a sliding mode, and a conductive column (54) fixedly connected to the sliding sleeve (53), wherein the sliding sleeve (53) is arranged on the lifting plate (42) in a sliding mode, and an output shaft of the motor (52) is connected with the screw rod (51).

6. A cell module recharging device for an energy storage system according to claim 3, wherein: the limit roller (32) is made of rubber.