CN219476498U - Capacitor with novel heat radiation structure - Google Patents

Abstract

The utility model discloses a capacitor with a novel heat dissipation structure, which comprises a capacitor body, wherein the capacitor body comprises a capacitor outer shell and a capacitor inner shell, the inner side of the capacitor outer shell is fixedly connected with the outer side of the capacitor inner shell, guide pin bodies extending to the outside are fixedly arranged on the two sides of the top end of the capacitor inner shell, and a heat dissipation mechanism is fixedly arranged on the outer side of the capacitor outer shell and comprises a heat conduction shell and a heat dissipation shell.

Description

Capacitor with novel heat radiation structure

Technical Field

The utility model relates to the technical field of capacitors, in particular to a capacitor with a novel heat dissipation structure.

Background

The capacitor is a container capable of storing electric charge, the capacitor can excavate the capacity of the transformer under various conditions, and the capacitor is recommended to be used by a plurality of departments in the industry of high-quality power-saving products at present, and the capacitor product has higher market admission threshold and standard industry specification and wider working condition compared with similar products.

However, the conventional capacitor has the following disadvantages:

the traditional capacitor can generate heat in the operation process, and if the heat is not timely radiated, the heat is easy to damage the capacitor and electronic components around the capacitor, so that immeasurable economic loss is caused.

Disclosure of Invention

The utility model aims to provide a capacitor with a novel heat dissipation structure, so as to solve the problem that the traditional capacitor provided in the background art can generate heat in the operation process, and if the heat is not timely dissipated, the capacitor and electronic elements around the capacitor are easily damaged, and immeasurable economic loss is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a condenser with novel heat radiation structure, includes the condenser body, the condenser body includes condenser shell and condenser inner shell, the inboard of condenser shell and the outside fixed connection of condenser inner shell, the equal fixed mounting in both sides on condenser inner shell top has the guide pin body that extends to the external world, the outside fixed mounting of condenser shell has heat dissipation mechanism, heat dissipation mechanism includes heat conduction shell and heat dissipation shell, the outside of heat dissipation shell and the inboard fixed connection of heat conduction shell, fixed mounting has a plurality of conducting strip between heat conduction shell and the heat dissipation shell, the inside fixed mounting of heat dissipation shell has a plurality of to extend to the guide duct of external world, and the heat dissipation shell directly contacts with the condenser shell, and the heat that the heat dissipation shell produced the condenser shell carries out heat transfer, and external environment low temperature gas carries to the heat dissipation shell in through the guide duct, reduces heat dissipation shell self temperature, improves the radiating efficiency of heat dissipation shell, and the conducting strip is made by the silica gel material, and the heat transfer of heat dissipation shell is to the heat conduction shell, and the heat conduction shell directly contacts with the external environment, and the heat dissipation shell carries out the self-heating.

Preferably, the inner side of the heat dissipation shell is fixedly connected with the capacitor shell, and the heat dissipation mechanism is arranged on the capacitor shell through the heat dissipation shell.

Preferably, the middle part fixed mounting of heat conduction shell has the solid fixed ring, the equal fixed mounting in both sides of solid fixed ring has the mount, and two the fixed orifices has all been seted up at the middle part of mount, and the user can use the screw to pass the fixed orifices, fixes the mount, and is indirect fixed the solid fixed ring to this fixes the condenser body.

Preferably, two locating plates located on one side of the fixing frame are fixedly installed on the fixing ring, locating holes are formed in the middle of the two locating plates, a user can penetrate through the locating holes through screws to fix the locating plates, and the fixing ring is indirectly fixed, so that the capacitor body is fixed.

Preferably, the heat conducting shell and the heat radiating shell are made of aluminum materials, and the heat conducting shell and the heat radiating shell have good heat conducting efficiency.

Preferably, the capacitor outer shell and the capacitor inner shell are made of aluminum plate materials, such as 3033 aluminum plates, and the capacitor body has the characteristics of low density, soft material, easy processing and forming, high temperature corrosion resistance, good heat conductivity and conductivity.

Compared with the prior art, the utility model has the beneficial effects that: through setting up heat dissipation mechanism, the heat dissipation shell directly carries out heat transfer heat dissipation with condenser shell contact, and outer environment low temperature gas carries to in the heat dissipation shell through the guide duct, reduces heat dissipation shell self temperature, improves the radiating efficiency of heat dissipation shell, and the conducting strip is on heat transfer to the heat conduction shell with the heat transfer of heat dissipation shell, and the heat conduction shell is direct with external environment contact, and the heat conduction shell carries out self-heating heat dissipation with the heat of transfer, and the condenser high temperature when avoiding the operation influences its use.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a schematic diagram of the structure of the present utility model;

fig. 4 is a schematic structural diagram of a heat dissipation mechanism according to the present utility model.

In the figure: 1. a capacitor body; 101. a heat dissipation mechanism; 1011. a heat conductive shell; 1012. a heat conductive sheet; 1013. a heat dissipation shell; 1014. an air guide pipe; 102. a capacitor case; 103. a capacitor inner case; 104. a guide pin body; 2. a fixing ring; 3. a fixing frame; 4. a fixing hole; 5. positioning holes; 6. and (5) positioning the plate.

Detailed Description

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

Referring to fig. 1-4, the present utility model provides a capacitor with a novel heat dissipation structure, including a capacitor body 1, the capacitor body 1 includes a capacitor outer shell 102 and a capacitor inner shell 103, the inner side of the capacitor outer shell 102 is fixedly connected with the outer side of the capacitor inner shell 103, two sides of the top end of the capacitor inner shell 103 are fixedly provided with a pin body 104 extending to the outside, the outer side of the capacitor outer shell 102 is fixedly provided with a heat dissipation mechanism 101, the heat dissipation mechanism 101 includes a heat conduction shell 1011 and a heat dissipation shell 1013, the outer side of the heat dissipation shell 1013 is fixedly connected with the inner side of the heat conduction shell 1011, a plurality of heat conduction fins 1012 are fixedly arranged between the heat conduction shell 1011 and the heat dissipation shell 1013, a plurality of air guide pipes 1014 extending to the outside are fixedly arranged inside the heat dissipation shell 1013, the heat dissipation shell 1013 directly contacts with the capacitor outer shell 102, the heat generated by the heat dissipation shell 1013 transfers heat generated by the capacitor outer environment to the heat dissipation shell 1013, the temperature of the heat dissipation shell 1013 is reduced by the air guide pipes 1014, the heat dissipation shell 1013 is made of silica gel material, the heat conduction fins 1012 transfers heat of the heat dissipation shell 1011 directly contacts with the outside environment.

The inside of the heat radiating case 1013 is fixedly connected to the capacitor case 102, and the heat radiating mechanism 101 is mounted on the capacitor case 102 through the heat radiating case 1013.

The middle part fixed mounting of heat conduction shell 1011 has solid fixed ring 2, and gu fixed ring 2's both sides equal fixed mounting has mount 3, and fixed orifices 4 have all been seted up at the middle part of two mounts 3, and the user can use the screw to pass fixed orifices 4, fixes mount 3, and is indirect to gu fixed ring 2 to this fixes capacitor body 1.

Two locating plates 6 positioned on one side of the fixed frame 3 are fixedly arranged on the fixed ring 2, locating holes 5 are formed in the middle of the two locating plates 6, a user can pass through the locating holes 5 by using screws to fix the locating plates 6, and the fixed ring 2 is indirectly fixed, so that the capacitor body 1 is fixed.

The heat conductive case 1011 and the heat dissipation case 1013 are made of an aluminum material, and both the heat conductive case 1011 and the heat dissipation case 1013 have good heat conductive efficiency.

The capacitor outer case 102 and the capacitor inner case 103 are made of aluminum plate materials, such as 3033 aluminum plate, and the capacitor body 1 has the characteristics of small density, soft material, easy processing and forming, high temperature corrosion resistance, good heat transfer property and electrical conductivity.

When the embodiment of the application is used, the following steps are adopted: when a user fixes the capacitor body 1, the user can use a screw to pass through the positioning hole 5 to fix the positioning plate 6 and indirectly fix the fixing ring 2, so as to fix the capacitor body 1, or the user can use the screw to pass through the positioning hole 5 to fix the positioning plate 6 and indirectly fix the fixing ring 2, so as to fix the capacitor body 1, the user connects the capacitor body 1 with external equipment through the guide pin body 104, the capacitor body 1 in operation generates heat, the heat dissipation shell 1013 is directly contacted with the capacitor shell 102, the heat dissipation shell 1013 transfers heat generated by the capacitor shell 102, external environment low-temperature gas is conveyed into the heat dissipation shell 1013 through the air guide pipe 1014, the self temperature of the heat dissipation shell 1013 is reduced, the heat dissipation efficiency of the heat dissipation shell 1013 is improved, the heat conducting sheet 1012 is made of a silica gel material, the heat conducting sheet 1012 transfers the heat of the heat dissipation shell to the heat conducting shell 1011, the heat conducting shell 1011 is directly contacted with the external environment, and the heat conducting shell 1011 carries out self-heating.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. Capacitor with novel heat radiation structure, including capacitor body (1), its characterized in that: the capacitor body (1) comprises a capacitor outer shell (102) and a capacitor inner shell (103), wherein the inner side of the capacitor outer shell (102) is fixedly connected with the outer side of the capacitor inner shell (103), guide pin bodies (104) extending to the outside are fixedly arranged on the two sides of the top end of the capacitor inner shell (103), a heat dissipation mechanism (101) is fixedly arranged on the outer side of the capacitor outer shell (102), the heat dissipation mechanism (101) comprises a heat conduction shell (1011) and a heat dissipation shell (1013), the outer side of the heat dissipation shell (1013) is fixedly connected with the inner side of the heat conduction shell (1011), a plurality of heat conduction fins (1012) are fixedly arranged between the heat conduction shell (1011) and the heat dissipation shell (1013), and a plurality of guide pipes (1014) extending to the outside are fixedly arranged in the heat dissipation shell (1013).

2. The capacitor with novel heat dissipation structure as set forth in claim 1, wherein: the inner side of the heat dissipation shell (1013) is fixedly connected with the capacitor shell (102).

3. The capacitor with novel heat dissipation structure as set forth in claim 1, wherein: the middle part fixed mounting of heat conduction shell (1011) has solid fixed ring (2), gu fixed ring (2) both sides all fixed mounting have mount (3), and two fixed orifices (4) have all been seted up at the middle part of mount (3).

4. A capacitor having a novel heat dissipation structure as defined in claim 3, wherein: two locating plates (6) positioned on one side of the fixing frame (3) are fixedly arranged on the fixing ring (2), and locating holes (5) are formed in the middle of each locating plate (6).

5. The capacitor with novel heat dissipation structure as set forth in claim 1, wherein: the heat conductive case (1011) and the heat radiating case (1013) are both made of an aluminum material.

6. The capacitor with novel heat dissipation structure as set forth in claim 1, wherein: the capacitor outer shell (102) and the capacitor inner shell (103) are made of aluminum plate materials.