CN210535513U

CN210535513U - Super capacitor heat abstractor

Info

Publication number: CN210535513U
Application number: CN201921985133.3U
Authority: CN
Inventors: 白云龙; 陈江; 丁佳
Original assignee: Shaanxi Yunlong Power Technology Co Ltd
Current assignee: Shaanxi Yunlong Power Technology Co Ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-05-15
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a super capacitor heat abstractor, wherein, the radiator body is provided with cylindric cavity trompil and its inside wall and has evenly laid the fin around its centre of a circle, each group's fin all is wavy structure, this internal media cavity that sets up of radiator, the heat medium export has been seted up on radiator body top and the refrigerant import has been seted up to the bottom, the radiator body is provided with multiunit and all pegs graft in the cylinder cavity trompil in each group's radiator body side by side and has had super capacitor, the heat medium export of each group's radiator body all feeds through on the heat medium pipeline and the one side of heat medium pipeline intercommunication at the media cooler bin, the refrigerant import of each group's radiator body all feeds through on the refrigerant pipeline and the opposite side of refrigerant pipeline intercommunication at the media cooler bin, the force (forcing) pump is installed with media cooler bin. The utility model discloses have and to possess the beneficial effect of shock attenuation effect simultaneously by high-efficient heat dissipation.

Description

Super capacitor heat abstractor

Technical Field

The utility model relates to a ultracapacitor system technical field, specific ultracapacitor system heat abstractor that says so.

Background

Super capacitor, also known as electrochemical capacitor, double electric layer capacitor, gold capacitor, farad capacitor, is an electrochemical element developed from the seventh and eighties of the last century that stores energy through polarized electrolyte, is different from the traditional chemical power supply, is a power supply with special performance between the traditional capacitor and battery, and mainly stores electric energy by electric double layer and redox pseudo-capacitor charges.

Because traditional ultracapacitor system and heat abstractor adopt rigid connection's mode to be connected, the shortcoming of rigidity fixed is that the inside capacitor body of shell bumps the problem that leads to the fact life to reduce easily with the shell, and the explosion that seriously still can lead to the condenser also is difficult to guarantee to ultracapacitor system high efficiency cooling simultaneously.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a can high-efficient heat dissipation possess the super capacitor heat abstractor of shock attenuation effect simultaneously.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides a super capacitor heat abstractor, includes radiator body, fin, heat medium export, refrigerant import, media cooler bin, the radiator body wholly is cylindric structure, the radiator body is provided with cylindric cavity trompil around its centre of a circle, the inside wall of cylindric cavity trompil is evenly laid the fin, and each group the fin all is wavy structure and each group's fin structure size homogeneous phase, the radiator body has laid the media cavity just along between its inside wall, the lateral wall the media cavity wholly is the annular structure, the radiator body top has been seted up the heat medium export just the refrigerant import with the media cavity top is linked together, the radiator body bottom has been seted up the refrigerant import just the refrigerant import with the media cavity bottom is linked together, the radiator body is provided with multiunit and each group side by side all peg graft in the cylindrical cavity trompil in the radiator body and has had super capacitor bottom to link together The upper end and the lower end of the radiator body are fixed with the two ends of the super capacitor through the damping fixing mechanisms, heat medium outlets of the radiator body are communicated on a heat medium pipeline and the heat medium pipeline is communicated on one side of the medium cooling box, refrigerant inlets of the radiator body are communicated on a refrigerant pipeline and the refrigerant pipeline is communicated on the other side of the medium cooling box, and a pressure pump is installed at the joint of the refrigerant pipeline and the medium cooling box.

The super capacitor is wrapped by a capacitor shell, cooling fins are uniformly distributed on the outer side wall of the capacitor shell, and the cooling fins of each group are inserted into gaps between two adjacent groups of cooling fins.

The shock absorption fixing mechanism comprises an installation inner ring, an installation outer ring and connecting springs, the installation inner ring is fixedly installed at two ends of the capacitor shell, the installation outer ring is fixedly installed at two ends of the radiator body, and a plurality of groups of the connecting springs are uniformly connected between the installation inner ring and the installation outer ring.

The radiator body is installed on the electric automobile and used as the heat dissipation of a super capacitor for the electric automobile, and one side of the medium cooling box, which is connected with a heat medium pipeline, is installed at the position, close to the automobile head, of the electric automobile.

The outer side wall of the medium cooling box is uniformly provided with cooling fins.

The radiator body and the super capacitor are fixedly mounted on a mounting bracket, and the mounting bracket is mounted on a bottom plate and a tail of the electric automobile.

The utility model has the advantages that: the heat dissipation efficiency of the super capacitor is accelerated by correspondingly inserting the radiating fins on the inner side wall of the radiator body and the cooling fins on the outer side wall of the super capacitor, meanwhile, a medium cavity is arranged in the radiator body, and a medium is driven by a pressure pump to flow between the radiator body and a medium cooling tank in a reciprocating and circulating manner, so that the stable cooling of the super capacitor is ensured; simultaneously shake the installation of fixed establishment and the fin of radiator body inside wall and the cooling fin on the ultracapacitor system lateral wall and correspond the grafting form, because fin, cooling fin all have certain elasticity, can guarantee to offset the vibrations that produce the horizontal direction at electric automobile start in-process, reach absorbing effect.

Drawings

Fig. 1 is a schematic structural view of the present invention after being assembled with a super capacitor and a mounting bracket;

FIG. 2 is a schematic view of the cross-sectional structure of the present invention along the horizontal direction;

FIG. 3 is a schematic view of the installation structure of the shock-absorbing fixing mechanism;

fig. 4 is a schematic view of the medium cooling tank connection device.

In the figure: the heat radiator comprises a heat radiator body 1, heat radiating fins 2, a heat medium outlet 3, a refrigerant inlet 4, a medium cooling box 5, a wavy structure 6, a medium cavity 7, a super capacitor 8, a heat medium pipeline 9, a refrigerant pipeline 10, a booster pump 11, an inner ring 12, an outer ring 13, a connecting spring 14 and a mounting support 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a super capacitor heat dissipation device includes a heat sink body 1, heat dissipation fins 2, a heat medium outlet 3, a refrigerant inlet 4, and a medium cooling box 5, wherein the heat sink body 1 is integrally cylindrical, the heat sink body 1 is provided with a cylindrical hollow opening around the center of the heat sink body, the heat dissipation fins 2 are uniformly distributed on the inner side wall of the cylindrical hollow opening, each group of heat dissipation fins 2 are all in a wavy structure 6, the structural dimensions of each group of heat dissipation fins 2 are the same, the heat sink body 1 is provided with a medium cavity 7 along the inner side wall and between the outer side walls thereof, the medium cavity 7 is integrally annular, the top end of the heat sink body 1 is provided with the heat medium outlet 3, the refrigerant inlet 4 is communicated with the top end of the medium cavity 7, the bottom end of the heat sink body 1 is provided with a plurality of groups, and a super capacitor is inserted in the cylindrical hollow opening of each group of 8, the upper and lower both ends of radiator body 1 are fixed through the both ends of shock attenuation fixed establishment with ultracapacitor system 8, and each group's radiator body 1 heat medium export 3 all communicates on heat medium pipeline 9 and heat medium pipeline 9 communicates in one side of media cooler bin 5, and each group's radiator body 1 refrigerant import 4 all communicates on refrigerant pipeline 10 and refrigerant pipeline 10 communicates at the opposite side of media cooler bin 5, and booster pump 11 is installed with media cooler bin 5 junction to refrigerant pipeline 10.

In the utility model, the periphery of the super capacitor 8 is wrapped with the capacitor shell, the outer side wall of the capacitor shell is uniformly provided with the cooling fins, and each group of cooling fins are all inserted into the gap between two adjacent groups of cooling fins 2, so that the cooling fins 2 arranged on the inner side wall of the radiator body 1 can be conveniently inserted correspondingly to improve the heat dissipation effect of the super capacitor 8;

the damping fixing mechanism comprises an inner mounting ring 12, an outer mounting ring 13 and connecting springs 14, the inner mounting ring 12 is fixedly mounted at two ends of the capacitor shell, the outer mounting ring 13 is fixedly mounted at two ends of the radiator body 1, and a plurality of groups of connecting springs 14 are uniformly connected between the inner mounting ring 12 and the outer mounting ring 13, so that the aim of damping the supercapacitor 8 can be fulfilled;

the radiator body 1 is arranged on an electric automobile and used for radiating a super capacitor 8 for the electric automobile, one side, connected with a heat medium pipeline 9, of a medium cooling box 5 is arranged at a position, close to the direction of a head, of the electric automobile, and the electric automobile starts accelerated air to blow a heat medium end of the medium cooling box 5 to cool the medium cooling box;

the outer side wall of the medium cooling box 5 is uniformly distributed with cooling fins to accelerate the cooling of the medium;

radiator body 1, ultracapacitor system 8 are all fixed mounting on installing support 15, and installing support 15 installs in electric automobile's bottom plate and rear of a vehicle department.

The utility model discloses a theory of operation is: when the heat radiator is used, the super capacitor 8 is inserted into the cylindrical hollow structure of the heat radiator body 1, the radiating fins 2 on the inner side wall of the heat radiator body 1 are correspondingly inserted with the cooling fins on the outer side wall of the super capacitor 8, the heat radiating efficiency of the super capacitor 8 is accelerated, meanwhile, the medium cavity 7 is arranged inside the heat radiator body 1, a cold medium is pressurized by the pressurizing pump 11 and flows from top to bottom in the medium cavity 7 corresponding to the pump station of the medium cooling box 5, and the hot medium after heat exchange of the upper layer is discharged and flows to the medium cooling box 5 for circulating cooling, so that the stable cooling of the super capacitor 8 is ensured;

simultaneously shake the installation of fixed establishment and the fin 2 of 1 inside wall of radiator body and the cooling fin on the 8 outside walls of ultracapacitor system and correspond the grafting form, because fin 2, cooling fin all have certain elasticity, can guarantee to offset the vibrations that produce the horizontal direction at electric automobile start in-process, reach absorbing effect.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a super capacitor heat abstractor which characterized in that: the heat radiator comprises a heat radiator body (1), heat radiating fins (2), a heat medium outlet (3), a refrigerant inlet (4) and a medium cooling box (5), wherein the heat radiator body (1) is integrally of a cylindrical structure, the heat radiator body (1) is provided with a cylindrical hollow open pore around the circle center of the heat radiator body, the heat radiating fins (2) are uniformly distributed on the inner side wall of the cylindrical hollow open pore, the heat radiating fins (2) are all of a wavy structure (6), the structural sizes of the heat radiating fins (2) are the same, a medium cavity (7) is distributed between the inner side wall and the outer side wall of the heat radiator body (1), the medium cavity (7) is integrally of an annular structure, the top end of the heat radiator body (1) is provided with the heat medium outlet (3), the refrigerant inlet (4) is communicated with the top end of the medium cavity (7), and the bottom end of the heat radiator body (1) is provided with the refrigerant inlet (4) The bottom end of the medium cavity (7) is communicated, the radiator body (1) is provided with multiple groups and each group side by side, the supercapacitor (8) is inserted into the cylindrical hollow hole in the radiator body (1), the upper end and the lower end of the radiator body (1) are fixed to the two ends of the supercapacitor (8) through a damping fixing mechanism, and each group is formed by communicating a heat medium outlet (3) of the radiator body (1) on a heat medium pipeline (9) and communicating the heat medium pipeline (9) on one side of the medium cooling box (5) and forming a refrigerant inlet (4) of the radiator body (1) on a refrigerant pipeline (10) and communicating the refrigerant pipeline (10) on the other side of the medium cooling box (5), and a pressure pump (11) is installed at the joint of the refrigerant pipeline (10) and the medium cooling box (5).

2. The heat sink for a supercapacitor (8) according to claim 1, characterised in that: the periphery of the super capacitor (8) is wrapped with a capacitor shell, cooling fins are uniformly distributed on the outer side wall of the capacitor shell, and the cooling fins of each group are inserted into gaps between every two adjacent groups of cooling fins (2).

3. The heat sink for a supercapacitor (8) according to claim 2, characterised in that: the shock attenuation fixed establishment includes installation inner ring (12), installation outer ring (13), coupling spring (14), installation inner ring (12) fixed mounting be in capacitor case's both ends, installation outer ring (13) fixed mounting be in the both ends of radiator body (1), evenly be connected with the multiunit between installation inner ring (12), the installation outer ring (13) coupling spring (14).

4. The heat sink for a supercapacitor (8) according to claim 1, characterised in that: the heat radiator body (1) is installed on an electric automobile and used for heat dissipation of a super capacitor (8) of the electric automobile, and one side, connected with a heat medium pipeline (9), of the medium cooling box (5) is installed at the position, close to the automobile head, of the electric automobile.

5. The heat sink for a supercapacitor (8) according to claim 1, characterised in that: the outer side wall of the medium cooling box (5) is uniformly provided with cooling fins.

6. The heat dissipation device of a supercapacitor (8) according to claim 4, characterized in that: radiator body (1), ultracapacitor system (8) are all fixed mounting on installing support (15), installing support (15) are installed in electric automobile's bottom plate and rear of a vehicle department.