CN211604928U

CN211604928U - Capacitor case shell convenient to heat dissipation

Info

Publication number: CN211604928U
Application number: CN202020490225.0U
Authority: CN
Inventors: 陈建民
Original assignee: Hangzhou Zheyu Plastic Chassis Co ltd
Current assignee: Hangzhou Zheyu Plastic Chassis Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-09-29
Anticipated expiration: 2030-04-07

Abstract

The utility model provides a condenser chassis exterior convenient to heat dissipation belongs to quick-witted case heat dissipation technical field. The capacitor case shell convenient for heat dissipation comprises a shell part, an air cooling heat dissipation part and a main body supporting part. The shell part comprises a box body, an end cover and a partition board, the end cover is installed on one side of the box body, an air inlet is formed in the side face of the end cover, the partition board is fixedly connected inside the box body, and a ventilation hole is formed in the side face of the partition board. The utility model discloses the clear water of placing the inside bottom in chamber is extracted in the circulation subassembly, and the clear water flows to wet curtain top to clear water is from wet curtain top whereabouts, and the heat of heat dissipation fan extraction box inside is discharged to the external world from the notch of airing exhaust, and external air enters into to placing the intracavity portion from the air intake simultaneously, and the air gets into to the box inside after wet curtain cooling, makes the capacitor bank can realize rapid cooling, avoids the capacitor bank to destroy because of overheated.

Description

Capacitor case shell convenient to heat dissipation

Technical Field

The utility model relates to a quick-witted case heat dissipation field particularly, relates to a condenser chassis exterior convenient to heat dissipation.

Background

Capacitors play an important role in circuits such as tuning, bypassing, coupling, filtering, etc. The multiple groups of capacitors are arranged in the case, so that the use time is long and high temperature is easy to generate. The capacitor installation case mainly adopts the ventilation window to dispel the heat, and the radiating effect is relatively poor, causes the condenser to burn out easily when especially using in the place that external environment temperature is higher, influences the normal operating of equipment, can even cause the conflagration when serious.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a condenser chassis shell convenient to heat dissipation aims at improving when external environment temperature is higher, and quick-witted case is difficult to satisfy the radiating problem of capacitor bank.

The utility model discloses a realize like this:

the utility model provides a condenser chassis exterior convenient to heat dissipation, including shell part, air-cooled heat dissipation part and main part support part.

The shell part comprises a box body, an end cover and a partition board, the end cover is arranged on one side of the box body, an air inlet is arranged on the side surface of the end cover, the partition board is fixedly connected inside the box body, a ventilation hole is arranged on the side surface of the partition board, a placing cavity is arranged inside the box body, which is close to one side of the end cover, the partition board is arranged on the other side of the box body, an air exhaust notch is arranged on the other side of the box body, the air-cooled radiating part comprises a radiating fan, a wet curtain and a circulating component, the wet curtain and the circulating component are both arranged inside the placing cavity, the input end of the circulating component is arranged at the bottom end inside the placing cavity, the output end of the circulating component is arranged at the top of the wet curtain, the radiating fan is arranged inside, the capacitor bank install in the mounting panel top, elastic support subassembly top fixed connection in the mounting panel bottom, just elastic support subassembly bottom fixed mounting in the inside bottom of box.

The capacitor case shell convenient for heat dissipation further comprises a heat conduction and heat dissipation part, the heat conduction and heat dissipation part comprises a heat conduction pipe and heat dissipation fins, the heat dissipation fins are installed at the top of the case body, the heat conduction pipe is installed at the top end inside the case body, the end part of the heat conduction pipe penetrates through the top of the case body, and the end part of the heat conduction pipe is fixedly connected with the heat dissipation fins.

In an embodiment of the present invention, a heat conducting plate is fixedly mounted on the top end inside the box body, and the end portion of the heat conducting pipe penetrates through the heat conducting plate.

The utility model discloses an in an embodiment, place intracavity portion bottom and the equal fixedly connected with in bottom and support the fixture block, wet curtain top and the equal joint in bottom in support inside the fixture block.

The utility model discloses an in an embodiment, the circulation subassembly includes water pump, inlet tube and outlet pipe, inlet tube one end communicate in the water pump input port, just the inlet tube other end set up in place the intracavity portion bottom, outlet pipe one end communicate in the water pump output mouth, just the outlet pipe other end set up in wet curtain top.

In an embodiment of the present invention, the elastic support component includes a spring, the spring top is fixedly connected to the bottom of the mounting plate, and the spring bottom is connected to the bottom inside the box body.

The utility model discloses an in one embodiment, the inside gag lever post that is provided with of spring, gag lever post bottom fixed connection in the inside bottom of box, gag lever post top activity run through in the mounting panel.

In an embodiment of the present invention, the ventilation hole is close to one end of the air inlet and is arranged to be inclined downwards.

In an embodiment of the present invention, the air inlet and the air exhaust notch are all internally provided with a filter screen.

The utility model discloses an in the embodiment, the case lid is openly installed to the box, the outer arris of box all wraps up there is the protection angle pad.

The utility model has the advantages that: the utility model discloses a capacitor case shell convenient to heat dissipation that above-mentioned design obtained, during the use, the clear water of placing the intracavity portion bottom is extracted in the circulation subassembly, the clear water flows to wet curtain top, and clear water falls from wet curtain top, the heat dissipation fan extracts the inside heat of box and discharges to the external world from the notch of airing exhaust, external air gets into to placing the intracavity portion from the air intake simultaneously, the air gets into to the box inside after wet curtain cooling, make capacitor bank can realize rapid cooling, avoid capacitor bank because of overheated and destroy.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a front view structure of a capacitor case housing convenient for heat dissipation according to an embodiment of the present invention;

fig. 2 is a schematic view of a vertical cross-sectional structure of a capacitor case shell convenient for heat dissipation according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an air-cooled heat dissipating part according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a wet curtain and a supporting fixture block according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a main body supporting portion according to an embodiment of the present invention;

fig. 6 is a schematic structural view of an elastic support assembly according to an embodiment of the present invention.

In the figure: 10-a housing portion; 110-a box body; 120-box cover; 130-a separator; 131-a vent; 140-a placement cavity; 150-end cap; 160-air inlet; 170-air exhaust notch; 180-protective corner pads; 20-air cooling heat dissipation part; 210-a heat dissipation fan; 220-wet curtain; 221-supporting the fixture block; 230-a circulation component; 231-a water pump; 232-water inlet pipe; 233-water outlet pipe; 30-a body support portion; 310-a mounting plate; 320-a capacitor bank; 330-a resilient support member; 331-a spring; 332-a limiting rod; 40-heat conducting and radiating part; 410-a heat pipe; 420-radiating fins; 430-thermally conductive plate.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1 and 2, the present invention provides a capacitor case housing convenient for heat dissipation, which includes a housing portion 10, an air-cooling heat dissipation portion 20 and a main body support portion 30.

Wherein, the housing portion 10 retains the original heat dissipation of the heat dissipation opening portion; the air-cooled heat dissipation portion 20 can perform rapid heat dissipation and cooling on the capacitor bank 320 in the main body support portion 30, thereby improving heat dissipation efficiency. Meanwhile, the main body support part 30 has an elastic support structure, so that the capacitor bank 320 is effectively protected by shock absorption.

Referring to fig. 1 and 2, the housing portion 10 includes a box body 110, an end cover 150 and a partition 130, the end cover 150 is installed at one side of the box body 110, the end cover 150 and the box body 110 are fixed by bolts, a sealing ring is disposed between the box body 110 and the end cover 150, an air inlet 160 is disposed at a side surface of the end cover 150, the partition 130 is fixedly connected inside the box body 110, the partition 130 and the box body 110 are disposed in an integrated manner, a vent hole 131 is disposed at a side surface of the partition 130, one end of the vent hole 131 close to the air inlet 160 is disposed in a downward inclination manner, so that water outside the wet curtain 220 cannot enter the box body 110, a placing cavity 140 is disposed inside the box body 110 at a side of the partition 130 close to. The other side of the box body 110 is provided with an air exhaust notch 170; the filter screens are installed inside the air inlet 160 and the air outlet slot 170, and prevent external waste from entering the box 110. Case lid 120 is installed on the front of box 110, and the outer arris of box 110 all wraps up has protection angle pad 180, and protection angle pad 180 is used for protecting box 110 edges and corners everywhere.

Referring to fig. 3 and 4, the air-cooling heat dissipation portion 20 includes a heat dissipation fan 210, a wet curtain 220 and a circulation assembly 230, the wet curtain 220 and the circulation assembly 230 are both installed inside the placing cavity 140, the bottom end and the bottom end inside the placing cavity 140 are both fixedly connected with a supporting fixture block 221, the inner wall of the placing cavity 140 and the supporting fixture block 221 are fixed by bolts, the top and the bottom of the wet curtain 220 are both clamped inside the supporting fixture block 221, the supporting fixture block 221 is used for supporting and installing the wet curtain 220, the input end of the circulation assembly 230 is arranged at the bottom end inside the placing cavity 140, the output end of the circulation assembly 230 is arranged at the top of the wet curtain 220, and the heat dissipation fan. The circulation component 230 comprises a water pump 231, a water inlet pipe 232 and a water outlet pipe 233, one end of the water inlet pipe 232 is communicated with an input port of the water pump 231, the other end of the water inlet pipe 232 is arranged at the bottom end inside the placing cavity 140, one end of the water outlet pipe 233 is communicated with an output port of the water pump 231, and the other end of the water outlet pipe 233 is arranged at the top of the wet curtain 220. The water pump 231 in the circulating assembly 230 pumps the clean water at the bottom of the interior of the placing cavity 140, and the clean water enters the water pump 231 from the water inlet pipe 232 and flows down to the top of the wet curtain 220 from the water outlet pipe 233.

Referring to fig. 5 and 6, the main body supporting portion 30 includes a mounting plate 310, a capacitor bank 320 and an elastic supporting member 330, the main body supporting portion 30 is mounted inside the box body 110, the capacitor bank 320 is mounted on the top of the mounting plate 310, the top of the elastic supporting member 330 is fixedly connected to the bottom of the mounting plate 310, and the bottom of the elastic supporting member 330 is fixedly mounted at the bottom of the inside of the box body 110. The elastic supporting component 330 comprises a spring 331, the top of the spring 331 is fixedly connected to the bottom of the mounting plate 310, the spring 331 and the mounting plate 310 are fixed by bolts, and the bottom of the spring 331 is connected to the bottom end inside the box body 110; the spring 331 is internally provided with a limiting rod 332, the bottom end of the limiting rod 332 is fixedly connected to the bottom end inside the box body 110, the limiting rod 332 and the box body 110 are fixed through welding, and the top of the limiting rod 332 movably penetrates through the mounting plate 310. The spring 331 in the elastic supporting member 330 at the bottom of the mounting plate 310 has a good shock absorbing effect to prevent the capacitor pack 320 from being damaged when the tank 110 vibrates.

It should be noted that the specific model specifications of the heat dissipation fan 210 and the water pump 231 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted. The power supply of the heat radiating fan 210 and the water pump 231 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

Referring to fig. 2, the capacitor case housing convenient for heat dissipation further includes a heat conduction and dissipation portion 40, the heat conduction and dissipation portion 40 includes a heat conduction pipe 410 and a heat dissipation fin 420, the heat dissipation fin 420 is installed on the top of the case body 110, the heat conduction pipe 410 is installed on the top end of the interior of the case body 110, the end of the heat conduction pipe 410 penetrates through the top of the case body 110, and the end of the heat conduction pipe 410 is fixedly connected to the heat dissipation fin 420; a heat conductive plate 430 is fixedly mounted on the top end of the interior of the case 110, and the end of the heat conductive pipe 410 penetrates the heat conductive plate 430. The heat pipe 410 may be a copper pipe, and the heat plate 430 may be a graphite heat-conducting sheet. Heat inside the case 110 may be conducted from the heat conductive pipes 410 and the heat conductive plates 430 to the heat dissipation fins 420, and the heat dissipation fins 420 dissipate the heat inside the case 110 to the outside.

This condenser chassis exterior's theory of operation convenient to heat dissipation: during the use, the clear water of the inside bottom in chamber 140 is placed in the extraction of water pump 231 among the circulation subassembly 230, the clear water gets into water pump 231 from inlet tube 232, flow down to wet curtain 220 top from outlet pipe 233, and the clear water falls from wet curtain 220 top, heat dissipation fan 210 extracts the inside heat of box 110 and discharges to the external world from exhaust slot 170, external air enters into to placing the intracavity 140 from air intake 160 simultaneously inside, the air enters into to the box 110 inside after wet curtain 220 cools down, make capacitor bank 320 can realize rapid cooling. Meanwhile, heat inside the case 110 may be conducted from the heat pipe 410 and the heat conductive plate 430 to the heat dissipation fins 420, and the heat dissipation fins 420 dissipate the heat inside the case 110 to the outside. The spring 331 in the elastic supporting member 330 at the bottom of the mounting plate 310 has a good shock absorbing effect to prevent the capacitor pack 320 from being damaged when the tank 110 vibrates.

It should be noted that the wet curtain 220 and the circulating component 230 in the housing are used under the condition of high temperature and dry inside the box 110.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A capacitor case shell convenient for heat dissipation is characterized by comprising

The air conditioner comprises a shell part (10), wherein the shell part (10) comprises a box body (110), an end cover (150) and a partition plate (130), the end cover (150) is installed on one side of the box body (110), an air inlet (160) is formed in the side face of the end cover (150), the partition plate (130) is fixedly connected to the inside of the box body (110), a vent hole (131) is formed in the side face of the partition plate (130), a placing cavity (140) is formed in the box body (110) on one side, close to the end cover (150), of the partition plate (130), and an air exhaust notch (170) is formed in the other side of the;

the air-cooling heat dissipation part (20), the air-cooling heat dissipation part (20) comprises a heat dissipation fan (210), a wet curtain (220) and a circulation component (230), the wet curtain (220) and the circulation component (230) are both installed inside the placing cavity (140), the input end of the circulation component (230) is arranged at the bottom end inside the placing cavity (140), the output end of the circulation component (230) is arranged at the top of the wet curtain (220), and the heat dissipation fan (210) is installed inside the air exhaust notch (170);

main part supporting part (30), main part supporting part (30) include mounting panel (310), capacitor bank (320) and elastic support subassembly (330), main part supporting part (30) install in inside box (110), capacitor bank (320) install in mounting panel (310) top, elastic support subassembly (330) top fixed connection in mounting panel (310) bottom, just elastic support subassembly (330) bottom fixed mounting in the inside bottom of box (110).

2. The capacitor box casing for facilitating heat dissipation according to claim 1, further comprising a heat conducting and dissipating portion (40), wherein the heat conducting and dissipating portion (40) comprises a heat conducting pipe (410) and heat dissipating fins (420), the heat dissipating fins (420) are mounted on the top of the box body (110), the heat conducting pipe (410) is mounted on the top inside the box body (110), the end of the heat conducting pipe (410) penetrates through the top of the box body (110), and the end of the heat conducting pipe (410) is fixedly connected to the heat dissipating fins (420).

3. The capacitor case shell facilitating heat dissipation of claim 2, wherein a heat conducting plate (430) is fixedly installed at the top end of the interior of the case body (110), and the end of the heat conducting pipe (410) penetrates through the heat conducting plate (430).

4. The capacitor case shell convenient for heat dissipation according to claim 1, wherein a supporting block (221) is fixedly connected to each of the bottom end and the bottom end inside the placing cavity (140), and the top and the bottom of the wet curtain (220) are clamped inside the supporting block (221).

5. The capacitor case shell convenient for heat dissipation according to claim 1, wherein the circulation component (230) comprises a water pump (231), a water inlet pipe (232) and a water outlet pipe (233), one end of the water inlet pipe (232) is communicated with an input port of the water pump (231), the other end of the water inlet pipe (232) is disposed at the bottom end inside the placement cavity (140), one end of the water outlet pipe (233) is communicated with an output port of the water pump (231), and the other end of the water outlet pipe (233) is disposed at the top of the wet curtain (220).

6. The capacitor case housing for facilitating heat dissipation of claim 1, wherein the elastic support assembly (330) comprises a spring (331), the top of the spring (331) is fixedly connected to the bottom of the mounting plate (310), and the bottom of the spring (331) is connected to the bottom inside the case body (110).

7. The capacitor box casing convenient for heat dissipation according to claim 6, wherein a limiting rod (332) is disposed inside the spring (331), a bottom end of the limiting rod (332) is fixedly connected to a bottom end inside the box body (110), and a top of the limiting rod (332) movably penetrates through the mounting plate (310).

8. The capacitor case housing for facilitating heat dissipation of claim 1, wherein the end of the ventilation hole (131) near the air inlet (160) is inclined downward.

9. The capacitor case shell facilitating heat dissipation of claim 1, wherein a filter screen is installed inside the air inlet (160) and the air outlet slot (170).

10. The capacitor case shell facilitating heat dissipation according to claim 1, wherein a case cover (120) is installed on a front surface of the case body (110), and protective corner pads (180) are wrapped on outer edges of the case body (110).