CN218939458U

CN218939458U - Super capacitor module

Info

Publication number: CN218939458U
Application number: CN202221959250.4U
Authority: CN
Inventors: 孙彧军; 钱小洋; 何燕飞
Original assignee: Nantong Tongcheng Electronics Co ltd
Current assignee: Nantong Tongcheng Electronics Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-04-28
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a super capacitor module, which comprises two fixing components which are arranged up and down oppositely, wherein each fixing component comprises a plurality of fixing plates, each fixing plate is provided with a plate body, a mounting through groove formed on the plate body and a clamping unit arranged on the outer side of the plate body, the two mounting through grooves which are arranged up and down oppositely form a mounting space, each clamping unit comprises a clamping groove formed on one side of the plate body and a clamping buckle formed on the opposite side of the plate body and matched with the clamping groove, and the two adjacent fixing plates are buckled through the clamping units; the capacitor units are correspondingly arranged in the installation spaces one by one, the upper ends and the lower ends of the capacitor units are respectively in interference fit with the corresponding two installation through grooves, and the adjacent two capacitor units are fixedly connected through an electric connecting sheet; the super capacitor module has wide application range, and effectively avoids the displacement or friction of the super capacitor monomer in the super capacitor module.

Description

Super capacitor module

Technical Field

The utility model relates to the technical field of supercapacitors, in particular to a supercapacitor module.

Background

The super capacitor module is an energy storage device, which has the characteristic of rapid charge and discharge of a capacitor and the energy storage characteristic of a battery.

The conventional super capacitor module is formed by welding one end of each super capacitor unit onto a circuit board according to design requirements, and suspending the other end of each super capacitor unit. When a plurality of super capacitor monomers are manufactured into a module, structural adhesive is filled in gaps of the suspension ends of all the super capacitor monomers so as to prevent displacement and collision among the super capacitor monomers connected in series. Because the super capacitor module often works in a severe working condition environment, the structural adhesive is aged rapidly, and the suspension end of the super capacitor monomer is separated from the structural adhesive, so that shaking occurs, the super capacitor monomer is worn, and the electrical performance and the service life of the super capacitor module are influenced.

Disclosure of Invention

The utility model aims to overcome the defects, and provides a super capacitor module which can reliably limit a capacitor monomer on a fixed plate and effectively prevent the capacitor monomer from being unique or swaying.

The utility model provides a super capacitor module, which comprises two fixing components which are arranged up and down oppositely, wherein each fixing component comprises a plurality of fixing plates, each fixing plate is provided with a plate body, a mounting through groove formed on the plate body and a clamping unit arranged on the outer side of the plate body, the two mounting through grooves which are arranged up and down oppositely form a mounting space, each clamping unit comprises a clamping groove formed on one side of the plate body and a clamping buckle formed on the opposite side of the plate body and matched with the clamping groove, and the two adjacent fixing plates are buckled through the clamping units; and a plurality of capacitor monomers which are arranged in the plurality of installation spaces in a one-to-one correspondence manner, wherein the upper end and the lower end of each capacitor monomer are respectively in interference fit with the corresponding two installation through grooves, and the adjacent two capacitor monomers are fixedly connected through an electric connecting sheet.

Further, the plurality of fixing components are arranged in a rectangular array.

Further, the fixed plate comprises two clamping units, wherein one clamping unit is arranged on the left side and the right side of the plate body, and the other clamping unit is arranged on the front side and the rear side of the plate body.

Further, a limiting plate is arranged on one side, far away from the capacitor monomer, of the fixing plate, and the limiting plate is fixed on the plate body and protrudes out of the mounting through groove.

Further, the number of the limiting plates is four, and the four limiting plates are respectively positioned at the periphery of the mounting through groove and are distributed along the rectangular array, so that a yielding space for mounting the electric connecting sheet is formed between two adjacent limiting plates.

Further, each adjacent four fixing plates are provided with bolt fixing through holes, the bolt fixing through holes are formed by splicing four quarter round holes, and the four quarter round holes are respectively formed on the four adjacent fixing plates.

Further, through holes are formed at two ends of the electric connection sheet, and the through holes are sleeved on the electrode ends of the corresponding capacitor monomers and fixed on the electrode ends in a welding mode.

Further, the cross section of the clamping groove is in a truncated cone shape.

The beneficial effects of the utility model are as follows: according to the super capacitor module, the corresponding number of the fixing plates can be selected for splicing according to the number of the capacitor monomers, the application range is wide, meanwhile, the capacitor monomers are well fixed through the two fixing assemblies, and the occurrence of displacement or friction of the super capacitor monomers in the super capacitor module is effectively avoided.

Drawings

Fig. 1 is a schematic top view of a supercapacitor module according to an embodiment of the present utility model;

fig. 2 is a schematic bottom side structure of a supercapacitor module according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a fixing assembly on an upper side in an embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of the lower-side fixing assembly according to the embodiment of the present utility model;

fig. 5 is a schematic structural view of a fixing plate in an embodiment of the present utility model.

In the figure, 1 is a plate body, 2 is an installation through groove, 3 is a clamping groove, 4 is a buckle, 5 is a limiting plate, 6 is a capacitor monomer, 7 is an electric connecting sheet, and 8 is a bolt fixing through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Fig. 1 is a schematic top-view side structure of a supercapacitor module according to an embodiment of the utility model, and fig. 2 is a schematic bottom-view side structure of a supercapacitor module according to an embodiment of the utility model. Fig. 3 is a schematic structural view of a fixing assembly at an upper side in an embodiment of the present utility model. Fig. 4 is a schematic structural view of a fixing assembly located at a lower side in an embodiment of the present utility model.

As shown in fig. 1 to 4, a supercapacitor module in the present embodiment includes two fixing members and a plurality of capacitor cells 6.

The two fixing components are arranged up and down oppositely. Each fixing component comprises a plurality of fixing plates which are arranged in a rectangular array.

As shown in fig. 5, the fixing plate has a plate body 1, a mounting through groove 2, a snap unit, and four limiting plates 5.

The installation through groove 2 is formed on the plate body 1, and the length direction of the installation through groove 2 is set along the thickness direction of the plate body 1. Two mounting through grooves 2 which are arranged up and down oppositely form a mounting space.

The clamping unit is arranged on the outer side of the plate body 1 and comprises a clamping groove 3 formed on one side of the plate body 1 and a clamping buckle 4 formed on the opposite side of the plate body 1 and matched with the clamping groove 3, and two adjacent fixing plates are buckled through the clamping unit. The cross section of the clamping groove 3 is in a truncated cone shape. The buckle 4 is in a truncated cone shape matched with the shape of the clamping groove 3.

Specifically, the right side face of the fixed plate adjacent to the left side is provided with a clamping buckle 4/clamping groove 3, the left side face of the fixed plate adjacent to the right side is provided with a clamping groove 3/clamping buckle 4, and the clamping buckle 4 is clamped with the clamping groove 3 so that the two fixed plates adjacent to the left side and the right side are in buckling connection. The rear side of the fixed plate adjacent to the front side is provided with a clamping buckle 4/clamping groove 3, the front side of the fixed plate adjacent to the rear side is provided with a clamping groove 3/clamping buckle 4, and the clamping buckle 4 is clamped with the clamping groove 3 so that the two fixed plates adjacent to the front side and the rear side are in buckling connection.

The plurality of capacitor units 6 are installed in the plurality of installation spaces in one-to-one correspondence. The upper and lower ends of the capacitor monomer 6 are respectively in interference fit with the two corresponding mounting through grooves 2. Two adjacent capacitor monomers 6 are fixedly connected through an electric connection sheet 6. Through holes are arranged at two ends of the electric connection sheet 6, sleeved on the electrode ends of the corresponding capacitor monomers 6 and fixed on the electrode ends in a welding mode.

Each limiting plate 5 is fixed on one side of the plate body 1 far away from the capacitor unit 6 and protrudes out of the mounting through groove 2. The four limiting plates 5 are respectively arranged around the mounting through groove 2 and are distributed along the rectangular array, so that a yielding space for mounting the electric connecting sheet 6 is formed between two adjacent limiting plates 5.

Four quarter round holes are respectively arranged on the periphery of the fixing plate. The quarter round holes on the adjacent four fixing plates are spliced together to form a bolt fixing through hole 8. The bolt-fixing through hole 8 is constituted by a first hole section and a second hole section. The diameter of the first hole section is larger than that of the second hole section, so that a step surface is formed between the first hole section and the second hole section. When the bolt is installed, the end face of the head of the bolt abuts against the step face, and the bottom of the bolt sequentially penetrates through the first hole section and the second hole section.

The installation principle of the supercapacitor module of the embodiment is as follows: and the corresponding number of fixing plates are selected according to the number of the supercapacitor monomers 6 to be installed to form an upper fixing assembly and a lower fixing assembly. Two ends of the supercapacitor monomer 63 are respectively clamped into the two corresponding mounting through grooves 2, and the two ends are respectively propped against the two corresponding limiting plates 5; the both ends of the connecting piece are fixed to the electrode terminals of the corresponding capacitor, respectively. In the more environment of vibrations, pass the bolt fixed orifices with the stock and lock on the installation box to ensure that whole supercapacitor module does not take place to rock, displacement.

In summary, the present utility model is a specific application example, and the protection scope of the present utility model is not limited, and the technical scheme of adopting equivalent substitution falls within the protection scope of the present utility model.

Claims

1. The supercapacitor module is characterized by comprising two fixing assemblies which are arranged up and down oppositely, wherein each fixing assembly comprises a plurality of fixing plates, each fixing plate is provided with a plate body, a mounting through groove formed on the plate body and a clamping unit arranged on the outer side of the plate body, the two mounting through grooves which are arranged up and down oppositely form a mounting space, each clamping unit comprises a clamping groove formed on one side of the plate body, and a buckle formed on the opposite side of the plate body and matched with the corresponding clamping groove, and the two adjacent fixing plates are buckled through the corresponding clamping units; and a plurality of capacitor monomers which are arranged in the plurality of installation spaces in a one-to-one correspondence manner, wherein the upper end and the lower end of each capacitor monomer are respectively in interference fit with the corresponding two installation through grooves, and the adjacent two capacitor monomers are fixedly connected through an electric connecting sheet.

2. The supercapacitor module according to claim 1, wherein a plurality of the fixing members are arranged in a rectangular array.

3. The supercapacitor module according to claim 2, wherein the fixing plate comprises two clamping units, one of the clamping units is arranged on the left side and the right side of the plate body, and the other clamping unit is arranged on the front side and the rear side of the plate body.

4. A supercapacitor module according to claim 3, wherein a limiting plate is arranged on a side of the fixing plate away from the capacitor unit, and the limiting plate is fixed on the plate body and protrudes out of the installation through groove.

5. The supercapacitor module according to claim 4, wherein the number of the limiting plates is four, and the four limiting plates are respectively located around the installation through groove and are distributed along a rectangular array, so that a yielding space for installing the electric connection sheet is formed between two adjacent limiting plates.

6. The supercapacitor module according to claim 1, wherein each adjacent four fixing plates are formed with bolt fixing through holes, the bolt fixing through holes are formed by splicing four quarter round holes, and the four quarter round holes are formed on the four adjacent fixing plates respectively.

7. The supercapacitor module according to claim 1, wherein the two ends of the electric connection piece are provided with through holes, and the through holes are sleeved on the electrode ends of the corresponding capacitor monomers and fixed on the electrode ends in a welding manner.

8. The supercapacitor module according to claim 1, wherein the cross section of the clamping groove is in a truncated cone shape.