CN216435695U

CN216435695U - Box body for accommodating super capacitor

Info

Publication number: CN216435695U
Application number: CN202122164576.XU
Authority: CN
Inventors: 熊俊杰; 徐子涵; 安兴
Original assignee: Chongqing Holliwat Energy Storage Technology Research Institute Co ltd
Current assignee: Chongqing Holliwat Energy Storage Technology Research Institute Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-05-03
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a box for holding super capacitor, it includes DCDC direct current-direct current module, fan, super capacitor, fixed module and apron, wherein DCDC direct current-direct current module is located the front position of box one side; the fan is correspondingly arranged at the rear part of one side of the box body; the super capacitor module is arranged on the other side of the box in a penetrating mode, the fixing modules are arranged on two sides of the box and are fixedly connected with the fan and the super capacitor respectively, the DCDC direct current-direct current module is used for providing a direct current power supply for the super capacitor, the fan is used for heat dissipation of the super capacitor and the DCDC direct current-direct current module, and the cover plate module is located on the top of the box. The utility model discloses compact structure, small and easy to assemble.

Description

Box body for accommodating super capacitor

Technical Field

The utility model belongs to the technical field of the power supply, especially, relate to super capacitor energy storage technical field.

Background

In the existing energy-saving and environment-friendly products, the requirements on the power supply mainly comprise: power density, service life, time required for charging and discharging, power supply system cost, safety in use, and the like. Because the voltage of the super capacitor single body is too low, in order to meet the requirements of a high-power energy storage system on capacity and voltage, a plurality of super capacitors are generally connected in series or in parallel to form a super capacitor assembly for use. The series electrical combination of the plurality of super capacitors causes voltage imbalance, and further causes problems of overcharge, overdischarge, capacitor overvoltage breakdown, or system runaway and the like of the super capacitors. And the service life, the safety and the use efficiency of the super capacitor are greatly influenced. The conventional super capacitor is complex in installation, large in size and incapable of being replaced quickly when a module is broken, and the invention mainly aims to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving above prior art's problem. A control system for capacitor monomer management in a super capacitor system is provided, which improves charge-discharge balance and prolongs service life. The technical scheme of the utility model as follows:

a box body for accommodating a super capacitor comprises a DCDC direct current-direct current module, a fan, the super capacitor, a fixing module and a cover plate, wherein the DCDC direct current-direct current module is positioned at the front part of one side of the box body; the fan is correspondingly arranged at the rear part of one side of the box body; the super capacitor penetrates through the other side of the box body, the fixing modules are arranged on two sides of the box body and fixedly connected with the fan and the super capacitor respectively, the DCDC direct current-direct current module is used for providing a direct current power supply for the super capacitor, the fan is used for dissipating heat of the super capacitor and the DCDC direct current-direct current module, and the cover plate is located at the top of the box body.

Furthermore, the fixed module comprises a waist-shaped opening structure which is fixedly connected with the fan and the super capacitor.

Furthermore, the number of waist type trompil is 8, wherein the left and right sides respectively carries out fixed connection through 4 waist type trompils and fan, super capacitor.

Furthermore, a plurality of through holes are formed in the cover plate and used for heat dissipation and mass reduction.

Furthermore, the cover plate is clamped and connected to the middle of the box body.

The utility model has the advantages and beneficial effects as follows:

the utility model discloses super capacitor unit box structure is applicable to the super capacitor module on the contact net rail vehicle of nothing. The module is made of plastic materials, is simple in design, reduces the total mass, is closely connected to enable the volume to be highly centralized, and is provided with a plurality of through holes for heat dissipation and mass reduction.

The fixed module comprises a waist-shaped opening structure, a fan and a super capacitor which are fixedly connected. The number of waist type trompil is 8, and wherein the left and right sides respectively carries out fixed connection through 4 waist type trompils and fan, super capacitor. Such a design may result in better fixation.

Drawings

FIG. 1 is a rear view of a preferred embodiment of the present invention housing a supercapacitor;

FIG. 2 is a front view of a tank structure for housing a supercapacitor;

FIG. 3 is a schematic diagram of a DCDC DC-DC module structure;

FIG. 4 is a schematic view of a fan configuration;

FIG. 5 is a schematic diagram of a super capacitor structure;

FIG. 6 is a schematic view of a stationary module;

fig. 7 is a schematic structural view of the cover plate.

Detailed Description

The technical solution in the embodiments of the present invention will be described in detail and clearly with reference to the accompanying drawings in the embodiments of the present invention. The described embodiments are only some of the embodiments of the present invention.

The utility model provides a technical scheme of above-mentioned technical problem is:

as shown in fig. 1, a case for accommodating a super capacitor includes a DCDC dc-dc module 1, a blower 2, a super capacitor 3, a fixing module 4 and a cover plate 5, wherein the DCDC dc-dc module 1 is located at a front position of one side of the case; the fan 2 is correspondingly arranged at the rear part of one side of the box body; the super capacitor 3 is arranged on the other side of the box in a penetrating mode, the fixing modules 4 are arranged on two sides of the box, the fixing modules 4 are fixedly connected with the fan 2 and the super capacitor 3 respectively, the DCDC direct current-direct current module 1 is used for providing direct current power for the super capacitor 3, the fan 2 is used for heat dissipation of the super capacitor 3 and the DCDC direct current-direct current module 1, and the cover plate 5 is located on the top of the box. The function of the fixed module 4 is to facilitate mounting on the vehicle body.

As a preferred scheme, the fixed module 4 comprises a fan 2 with a waist-shaped opening structure and a super capacitor 3 which are fixedly connected, the waist-shaped opening structure is convenient to install and fast aligned, and if an error exists, the fixed module can be properly adjusted.

As a preferable scheme, the number of the waist-shaped openings is 8, wherein the left side and the right side of the waist-shaped openings are respectively fixedly connected with the fan 2 and the super capacitor 3 through 4 waist-shaped openings.

As a preferable scheme, a plurality of through holes are formed in the cover plate 5 for heat dissipation and mass reduction.

Preferably, the cover plate 5 is connected to the middle of the box body in a clamping mode. The function of the cover plate is as follows: waterproof/dustproof/ventilated.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above examples are to be understood as merely illustrative of the present invention and not as limiting the scope of the invention. After reading the description of the present invention, the skilled person can make various changes or modifications to the present invention, and these equivalent changes and modifications also fall within the scope of the present invention defined by the claims.

Claims

1. A box body for containing a super capacitor is characterized by comprising a DCDC direct current-direct current module (1), a fan (2), the super capacitor (3), a fixing module (4) and a cover plate (5), wherein the DCDC direct current-direct current module (1) is positioned at the front position of one side of the box body; the fan (2) is correspondingly arranged at the rear part of one side of the box body; the utility model discloses a car body, including super capacitor (3), fixed module (4), fan (2), super capacitor (3), fan (2), cover plate (5), fixed module (4) is used for the heat dissipation of super capacitor (3) and DCDC direct current-direct current module (1), the setting in the opposite side of box that runs through of super capacitor (3), fixed module (4) sets up in the both sides of box, and fixed module (4) carry out fixed connection with fan (2), super capacitor (3) respectively, DCDC direct current-direct current module (1) is used for providing DC power supply for super capacitor (3), fan (2), and the apron (5) are located the top of box, and the effect of fixed module (4) is the convenient installation on the automobile body.

2. The box body for containing the super capacitor as claimed in claim 1, wherein the fixing module (4) comprises a fan (2) with a waist-shaped opening structure and the super capacitor (3) which are fixedly connected, the waist-shaped opening structure is convenient to install and fast to align, and if an error occurs, the fixing module can be properly adjusted.

3. The box body for containing the super capacitor as claimed in claim 2, wherein the number of the waist-shaped openings is 8, and the left side and the right side of the box body are fixedly connected with the fan (2) and the super capacitor (3) through 4 waist-shaped openings respectively.

4. The tank for containing the super capacitor as claimed in claim 1, characterized in that the cover plate (5) is provided with a plurality of through holes for heat dissipation and mass reduction.

5. Box for housing a supercapacitor according to claim 4, characterised in that the cover plate (5) is snap-connected to the middle of the box.