CN215578213U

CN215578213U - Capacitor case with high heat dissipation effect

Info

Publication number: CN215578213U
Application number: CN202120818994.3U
Authority: CN
Inventors: 李明涛
Original assignee: Shenzhen Chuangshiding Electronics Co ltd
Current assignee: Shenzhen Chuangshiding Electronics Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-01-18
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a capacitor shell with a high heat dissipation effect, which comprises a capacitor body, wherein a protective shell is detachably connected to the outer side of the capacitor body, a connecting plate is fixedly connected to the outer side of a heat dissipation cover plate, heat dissipation holes are formed in the outer side of the capacitor body, air inlet and outlet holes are formed in the connecting plate, a heat dissipation fan is fixedly installed on the upper side of the heat dissipation cover plate, a cavity is formed in the heat dissipation cover plate, a connection electrode is fixedly connected to the outer side of the capacitor body, and an insulating protective shell is fixedly connected to the outer side of the protective shell. The capacitor shell with the high heat dissipation effect solves the problems that the existing capacitor shell only has a single heat dissipation structure, so that the whole heat dissipation effect of a capacitor is poor, the capacitor cannot be efficiently dissipated when in use, and meanwhile, the capacitor shell is inconvenient to disassemble when in need of maintenance and replacement, so that the practicability of the capacitor is reduced.

Description

Capacitor case with high heat dissipation effect

Technical Field

The utility model relates to the technical field of capacitor shell processing, in particular to a capacitor shell with a high heat dissipation effect.

Background

Two conductors in close proximity to each other with a non-conductive dielectric therebetween form a capacitor which stores charge when a voltage is applied between the plates of the capacitor, the capacitance of the capacitor being numerically equal to the ratio of the amount of charge on one conductive plate to the voltage between the two plates.

Current capacitor case simple structure only single heat radiation structure, and it is relatively poor to lead to the holistic radiating effect of condenser, can't carry out high-efficient heat dissipation to the condenser when using, and the while is not convenient for dismantle when needs are maintained and are changed, has reduced the practicality of condenser.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a capacitor shell with a high heat dissipation effect, which has the advantages of high efficiency in heat dissipation and convenience in disassembly, and solves the problems that the existing capacitor shell cannot perform high efficiency in heat dissipation and is inconvenient to disassemble.

In order to achieve the purpose, the utility model provides the following technical scheme: a capacitor shell with high heat dissipation effect comprises a capacitor body, a protective shell is detachably connected with the outer side of the capacitor body, and the upper side of the protective shell is detachably connected with a heat dissipation cover plate, the outer side of the heat dissipation cover plate is fixedly connected with a connecting plate, and the outer side of the connecting plate is detachably connected with a fixing screw, the outer side of the capacitor body is provided with a heat dissipation hole, the protective shell is internally provided with a heat dissipation layer, and the outer side of the heat dissipation layer is fixedly connected with a heat dissipation sheet, a heat dissipation net opening is arranged inside the heat dissipation layer, an air inlet and outlet hole is arranged inside the connecting plate, a radiating electric fan is fixedly arranged on the upper side of the radiating cover plate, a cavity is arranged in the radiating cover plate, capacitor body outside fixedly connected with connects the electrode, protective housing outside fixedly connected with insulating protecting crust, and insulating protecting crust has inside seted up the connection and has led to the groove.

Preferably, the outer surface of the protective shell is provided with an installation groove matched with the connecting plate for use, a positioning hole is formed in the installation groove, and the positioning hole is matched with the fixing screw.

Preferably, the connecting plate is internally provided with screw holes matched with the fixing screws for use, two groups of the screw holes are symmetrically distributed about a vertical center line of the connecting plate, and the heat dissipation holes are equidistantly distributed on the outer side of the capacitor body.

Preferably, a placing groove matched with the capacitor body for use is formed in the protective shell, a heat conducting plate is arranged on the inner wall, close to the capacitor body, of the placing groove, and a heat conducting component is arranged in the heat conducting plate.

Preferably, the heat dissipation net opening is internally provided with a heat dissipation hole, and the heat dissipation hole and the air inlet and outlet hole are correspondingly arranged.

Preferably, an explosion-proof housing is arranged on the upper side of the cooling fan, a connecting electric board is arranged in the explosion-proof housing, and the connecting electric board is electrically connected with the cooling fan.

Preferably, the protective shell is internally provided with a clamping groove, the lower side of the heat dissipation cover plate is fixedly connected with a clamping plate, and the clamping groove is clamped with the clamping plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the capacitor shell with the high heat dissipation effect has the advantages of high-efficiency heat dissipation and convenient disassembly, and improves the practicability of the capacitor.

2. The connecting plate and the mounting groove are matched for use, so that the heat dissipation cover plate and the protective shell are convenient to disassemble, and the capacitor is convenient to maintain and replace.

3. The heat dissipation cover plate can be arranged on the protective shell through the matching use of the fixing screws and the screw holes, and can be directly disassembled through the fixing screws when the heat dissipation cover plate needs to be disassembled, so that the effects of convenience and quickness are achieved.

4. According to the capacitor, the capacitor body can be placed in the placing groove through the matching use of the capacitor body and the placing groove, and the protective shell can play a certain protection effect on the capacitor body.

5. The utility model can discharge heat from the air inlet and outlet holes through the arrangement of the heat discharge holes. Thereby achieving the heat dissipation effect.

6. The utility model can ensure that the cooling electric fan has certain safety when in use through the arrangement of the explosion-proof shell.

7. According to the utility model, through the arrangement of the clamping groove, the heat dissipation cover plate can be accurately positioned during installation, so that the installation stability is improved.

Drawings

FIG. 1 is a schematic view of a split structure according to the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a cross-sectional view of the structure of the protective housing of FIG. 1 according to the present invention;

fig. 4 is a top view of the heat-dissipating cover plate shown in fig. 1 according to the present invention.

In the figure: 1. a capacitor body; 2. a protective housing; 3. a heat dissipation cover plate; 4. a connecting plate; 5. a set screw; 6. heat dissipation holes; 7. a heat dissipation layer; 8. a heat sink; 9. a heat dissipation net port; 10. an air inlet and an air outlet; 11. a heat-dissipating electric fan; 12. a cavity; 13. connecting the electrode; 14. an insulating protective shell; 15. connecting the through grooves; 16. mounting grooves; 17. positioning holes; 18. a screw hole; 19. a placement groove; 20. a heat conducting plate; 21. heat removal holes; 22. an explosion-proof housing; 23. connecting the electric board; 24. a clamping groove; 25. the joint board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in FIGS. 1 to 4, the utility model provides a capacitor case with high heat dissipation effect, which comprises a capacitor body 1, wherein the outer side of the capacitor body 1 is detachably connected with a protective case 2, the upper side of the protective case 2 is detachably connected with a heat dissipation cover plate 3, the outer side of the heat dissipation cover plate 3 is fixedly connected with a connecting plate 4, the outer side of the connecting plate 4 is detachably connected with a fixing screw 5, the outer side of the capacitor body 1 is provided with a heat dissipation hole 6, a heat dissipation layer 7 is arranged inside the protective case 2, the outer side of the heat dissipation layer 7 is fixedly connected with a heat dissipation fin 8, the inner side of the heat dissipation layer 7 is provided with a heat dissipation net opening 9, the inner side of the connecting plate 4 is provided with an air inlet and outlet hole 10, the upper side of the heat dissipation cover plate 3 is fixedly provided with a heat dissipation electric fan 11, the inner side of the heat dissipation cover plate 3 is provided with a cavity 12, the outer side of the capacitor body 1 is fixedly connected with a connecting electrode 13, the outer side of the protective case 2 is fixedly connected with an insulating protective case 14, and a connecting through groove 15 is arranged inside the insulating protective shell 14.

Referring to fig. 1 and 2, an installation groove 16 matched with the connection plate 4 is formed in the outer surface of the protective shell 2, a positioning hole 17 is formed in the installation groove 16, and the positioning hole 17 is matched with the fixing screw 5.

As a technical optimization scheme of the utility model, the heat dissipation cover plate 3 and the protective shell 2 can be conveniently detached by matching the connecting plate 4 and the mounting groove 16, so that the capacitor is convenient to maintain and replace.

Referring to fig. 1 and 2, screw holes 18 matched with the fixing screws 5 are formed in the connecting plate 4, two groups of the screw holes 18 are symmetrically distributed about the vertical center line of the connecting plate 4, and the heat dissipation holes 6 are equidistantly distributed on the outer side of the capacitor body 1.

As a technical optimization scheme of the utility model, the heat-radiating cover plate 3 can be arranged on the protective shell 2 by matching the fixing screw 5 with the screw hole 18, and can be directly disassembled through the fixing screw 5 when the heat-radiating cover plate needs to be disassembled, thereby achieving the effects of convenience and quickness.

Referring to fig. 3, a placing groove 19 used in cooperation with the capacitor body 1 is formed inside the protective casing 2, a heat conducting plate 20 is arranged on the inner wall of the placing groove 19 close to the capacitor body 1, and a heat conducting component is arranged inside the heat conducting plate 20.

As a technical optimization scheme of the utility model, the capacitor body 1 can be placed in the placing groove 19 by matching the capacitor body 1 and the placing groove 19, and the protective shell 2 can play a certain protection effect on the capacitor body 1.

Referring to fig. 1 and 4, the heat dissipating network port 9 is provided therein with heat dissipating holes 21, and the heat dissipating holes 21 are disposed corresponding to the air inlet and outlet holes 10.

As a technical optimization scheme of the utility model, heat can be discharged from the air inlet and outlet holes 10 through the arrangement of the heat discharge holes 21, so that the heat radiation effect is achieved.

Referring to fig. 3, an explosion-proof housing 22 is disposed on the upper side of the cooling fan 11, a connection electric board 23 is disposed inside the explosion-proof housing 22, and the connection electric board 23 is electrically connected to the cooling fan 11.

As a technical optimization scheme of the utility model, the anti-explosion shell 22 is arranged, so that the cooling electric fan 11 has good safety when in use.

Referring to fig. 1 and 4, a clamping groove 24 is formed in the protective housing 2, a clamping plate 25 is fixedly connected to the lower side of the heat dissipation cover plate 3, and the clamping groove 24 and the clamping plate 25 are clamped with each other.

As a technical optimization scheme of the utility model, the heat dissipation cover plate 3 can be accurately positioned during installation by arranging the clamping groove 24, so that the installation stability is improved.

The working principle and the using process of the utility model are as follows: during the use, at first place condenser body 1 on standing groove 19, then with joint board 25 joint on joint groove 24, make connecting plate 4 and mounting groove 16 agree with mutually simultaneously, carry out fixed mounting with heat dissipation apron 3 through set screw 5, louvre 6 can be with the produced heat discharge of condenser body 1, utilize fin 8 and heat-conducting plate 20 can make the heat discharge through advancing exhaust vent 10 in heat extraction hole 21, can inhale external cold wind from business turn over exhaust vent 10 through cooling fan 11 simultaneously, advance exhaust vent 10 through protective housing 2 inside from the opposite side, thereby reach high-efficient radiating effect, the practicality of condenser has been improved.

In summary, the following steps: this capacitor case of high radiating effect, through setting up capacitor body 1, protecting sheathing 2, radiating cover plate 3, connecting plate 4, set screw 5, louvre 6, heat dissipation layer 7, fin 8, heat dissipation net gape 9, business turn over wind hole 10, heat dissipation electric fan 11, cavity 12, connect level 13, insulating protecting sheathing 14, the cooperation of connecting through groove 15 is used, current capacitor case simple structure has been solved, only single heat radiation structure, it is relatively poor to lead to the holistic radiating effect of condenser, can't carry out high-efficient heat dissipation to the condenser when using, be not convenient for dismantle when needs are maintained and are changed simultaneously, the problem of the practicality of condenser has been reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high radiating effect's capacitor case, includes capacitor body, its characterized in that: the utility model discloses a capacitor, including condenser body, radiator apron, radiating cover, radiating hole, radiating layer, radiating mesh, connecting plate, radiating hole, radiating fan, radiating cover, insulating protecting crust, capacitor body outside can be dismantled and be connected with protecting crust, and the protecting crust upside can be dismantled and be connected with the radiating cover, radiating cover outside fixedly connected with connecting plate, and the connecting plate outside can be dismantled and be connected with set screw, the louvre has been seted up in the condenser body outside, and the inside radiating layer that is equipped with of protecting crust, and radiating layer outside fixedly connected with fin, the radiating mesh has been seted up to radiating layer inside, the inlet and outlet wind has been seted up to connecting plate inside, radiating cover upside fixed mounting has the cooling fan, the inside cavity of having seted up of radiating cover, capacitor body outside fixedly connected with connects the electric level, the insulating protecting crust outside fixedly connected with insulating protecting crust, and insulating protecting crust has seted up the logical groove inside.

2. A high heat dissipating capacitor case according to claim 1, wherein: the outer surface of the protective shell is provided with a mounting groove matched with the connecting plate for use, a positioning hole is formed in the mounting groove, and the positioning hole is matched with the fixing screw.

3. A high heat dissipating capacitor case according to claim 1, wherein: the capacitor comprises a capacitor body and is characterized in that screw holes matched with fixing screws are formed in the connecting plate, two groups of screw holes are symmetrically distributed on the vertical center line of the connecting plate, and the heat dissipation holes are distributed on the outer side of the capacitor body at equal intervals.

4. A high heat dissipating capacitor case according to claim 1, wherein: the protective housing is internally provided with a placing groove matched with the capacitor body for use, the placing groove is close to the inner wall of the capacitor body and is provided with a heat conducting plate, and the heat conducting plate is internally provided with a heat conducting component.

5. A high heat dissipating capacitor case according to claim 1, wherein: the heat dissipation net opening is internally provided with a heat dissipation hole, and the heat dissipation hole and the air inlet and outlet hole are correspondingly arranged.

6. A high heat dissipating capacitor case according to claim 1, wherein: the anti-explosion electric fan is characterized in that an anti-explosion shell is arranged on the upper side of the cooling electric fan, a connecting electric plate is arranged in the anti-explosion shell, and the connecting electric plate is electrically connected with the cooling electric fan.

7. A high heat dissipating capacitor case according to claim 1, wherein: the protective housing is internally provided with a clamping groove, the lower side of the heat dissipation cover plate is fixedly connected with a clamping plate, and the clamping groove and the clamping plate are clamped together.