CN110932127A

CN110932127A - Power supply dustproof dehumidification and other multifunctional protection device of large air conditioner

Info

Publication number: CN110932127A
Application number: CN201911305963.1A
Authority: CN
Inventors: 罗杰沛; 梁洁
Original assignee: Hunan University of Technology
Current assignee: Hunan University of Technology
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-03-27

Abstract

The invention relates to the technical field of protective devices for air conditioner power supplies, and discloses a multifunctional protective device for dust prevention, dehumidification and the like for a power supply of a large air conditioner. Through dehumidification box, fixing base and the cooperation of dragging the groove and using, possess the effect of carrying out the dehumidification to the box, reached the operational environment who makes the air conditioner power and kept dry purpose, prolonged the life of power, the convenient activated carbon package in the dehumidification box is regularly changed and is installed simultaneously, has guaranteed that the function of device can continuously maintain.

Description

Power supply dustproof dehumidification and other multifunctional protection device of large air conditioner

Technical Field

The invention relates to the technical field of protective devices for air conditioner power supplies, in particular to a multifunctional protective device for dust prevention, dehumidification and the like for a power supply of a large air conditioner.

Background

Since the twentieth century, air conditioners have been developed rapidly, so that the living standard of people is greatly improved, the application range and performance of air conditioners are more and more extensive with the continuous improvement of scientific and technical and economic standards, a large number of large-area public areas are provided with high-power air conditioners, the refrigeration effect is obvious, and the requirements of the large-scale air conditioners on power supplies are increased.

The existing dust removal and heat dissipation device for the air conditioner power supply mostly adopts an active heat dissipation method or a passive heat dissipation method to carry out heat dissipation treatment on the air conditioner power supply, so that the heat dissipation effect is not ideal, or the cost is too high, meanwhile, the active heat dissipation method can cause too much dust in the air conditioner power supply, and the air conditioner power supply is lack of a corresponding damping device in the installation and use process, so that parts in the air conditioner power supply are easily damaged due to improper operation.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a multifunctional protection device for preventing dust and dehumidifying of a power supply of a large-scale air conditioner, which has the advantages of fast heat dissipation, dust prevention, vibration reduction and the like and solves the problems of poor heat dissipation effect, excessive dust accumulation and poor damping effect of some conventional equipment.

(II) technical scheme

In order to achieve the purposes of fast heat dissipation, dust prevention and vibration reduction, the invention provides the following technical scheme: the utility model provides a multi-functional protector such as power dust prevention dehumidification of large-scale air conditioner, the power distribution box comprises a box body, the box has the apron through pivot swing joint, the lower extreme of apron is provided with the fixture block, the lower extreme fixedly connected with supporting shoe of box, the bottom fixedly connected with filter layer of box, the top fixedly connected with base of filter layer, the top fixedly connected with exhaust fan of base, the installing port has been seted up to the right side wall of box, the interior diapire and the left side wall of box all are provided with the backing plate, the backing plate does not have one side fixedly connected with telescopic link with the box contact, the top fixedly connected with clamp plate of telescopic link, the inside of box is provided with the heat-conducting plate, the top of heat-conducting.

Preferably, the right side wall of the box body is provided with a limiting block for assisting the correct installation of the air conditioner power supply.

Preferably, the inside dehumidification box that is provided with of diapire of box, the internally mounted of dehumidification box has the fixing base, and the left side of dehumidification box is provided with drags the groove, makes things convenient for the dismantlement of dehumidification box and the installation of active carbon package.

Preferably, a spring is arranged between the base plate and the pressing plate, and the telescopic rod is wrapped on the inner side of the spring, so that the spring and the telescopic rod are stressed simultaneously when the spring and the telescopic rod are stressed.

Preferably, the diapire of box is provided with the installation cavity with base and exhaust fan adaptation, makes the exhaust fan intercommunication box inside and outside both sides when making things convenient for the exhaust fan installation.

Preferably, the left side wall of box is provided with the draw-in groove with the fixture block adaptation, makes the apron can with the box block.

Preferably, the cover plate is provided with a through hole matched with the metal column, so that the metal column can penetrate through the cover plate and be exposed outside the box body.

(III) advantageous effects

Compared with the prior art, the invention provides a multifunctional protection device for preventing dust and dehumidifying of a power supply of a large-scale air conditioner, which has the following beneficial effects:

1. this dustproof heat dissipation protector of power of large-scale air conditioner uses through the cooperation of heat-conducting plate, metal post and heating panel, possesses the effect of partial heat transfer to the box outside that produces the air conditioner power, has reached the purpose of cooling down to the air conditioner power, and the setting up of many metal posts and heating panel makes heat transfer efficiency higher, and the heating panel is bigger with the contact surface of outside air, has accelerated radiating process greatly, has improved the radiating effect.

2. This dustproof heat dissipation protector of power of large-scale air conditioner uses through the cooperation of base, filter layer and exhaust fan, possesses the effect of the inside hot-air of discharge box, has reached the purpose that makes the inside hot-air of box and the lower air of outside temperature carry out gas exchange, has prevented simultaneously that outside dust from getting into the box and influencing the performance of air conditioner power, further strengthened the radiating effect.

3. This dustproof heat dissipation protector of power of large-scale air conditioner uses through dehumidification box, fixing base and the cooperation of dragging the groove, possesses the effect that dehumidifies the box, has reached the operational environment who makes the air conditioner power and has kept dry purpose, has prolonged the life of power, makes things convenient for the interior active carbon package of dehumidification box to change regularly and install simultaneously, has guaranteed that the function of device can continuously maintain.

4. This dustproof heat dissipation protector of power of large-scale air conditioner uses through the cooperation of clamp plate, telescopic link, backing plate and spring, possesses the effect that alleviates air conditioner power vibrations, has reached the purpose that prevents that the air conditioner power from appearing damaging, has still played the purpose that has alleviateed air conditioner power during operation noise production, makes the interference degree of air conditioner power to external environment lower, has improved user's use and has experienced.

Drawings

FIG. 1 is a schematic view of the present invention in elevation cut-away configuration;

FIG. 2 is a schematic front view of a passive heat dissipation structure according to the present invention;

FIG. 3 is a schematic view of the shock absorbing structure of the present invention;

fig. 4 is a perspective view of the dust-removing box of the present invention.

In the figure: 1-box body, 2-rotating shaft, 3-cover plate, 4-clamping block, 5-supporting block, 6-filtering layer, 7-base, 8-exhaust fan, 9-mounting opening, 10-backing plate, 11-telescopic rod, 12-pressing plate, 13-heat conducting plate, 14-connecting block, 15-metal column, 16-heat radiating plate, 17-limiting block, 18-dehumidifying box, 19-fixing seat, 20-dragging groove and 21-spring.

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.

Referring to fig. 1-4, a multifunctional protection device for preventing dust and dehumidifying of a power supply of a large air conditioner comprises a box body 1, a limiting block 17 is arranged on the right side wall of the box body 1 for assisting the correct installation of the power supply of the air conditioner, the box body 1 is movably connected with a cover plate 3 through a rotating shaft 2, a clamping block 4 is arranged at the lower end of the cover plate 3, a clamping groove matched with the clamping block 4 is arranged on the left side wall of the box body 1, so that the cover plate 3 can be clamped with the box body 1, the effect of sealing the box body 1 is achieved, the integral stability of the device is ensured while preventing dust, a supporting block 5 is fixedly connected to the lower end of the box body 1, a filter layer 6 is fixedly connected to the bottom of the box body 1, a base 7 is fixedly connected to the top of the filter layer 6, an exhaust fan 8 is fixedly connected to the top of the base 7 and the exhaust fan, the box body 1 is convenient for the exhaust fan 8 to realize gas exchange with the outside, the heat dissipation effect is ensured, the right side wall of the box body 1 is provided with a mounting port 9, the inner bottom wall and the left side wall of the box body 1 are respectively provided with a cushion plate 10, one side of the cushion plate 10, which is not contacted with the box body 1, is fixedly connected with an expansion link 11, the top of the expansion link 11 is fixedly connected with a pressing plate 12, a spring 21 is arranged between the cushion plate 10 and the pressing plate 12, and the expansion link 11 is wrapped at the inner side of the spring 21, so that the spring 21 and the expansion link 11 are stressed simultaneously when pressed, the shock absorption effect on an air-conditioning power supply is ensured, the service lives of the spring 21 and the expansion link 11 can be effectively prolonged by matching use, the heat conduction plate 13 is arranged inside the box body 1, the top of the heat conduction plate 13 is respectively and fixedly connected with a connection block 14 and, top fixedly connected with heating panel 16 of metal column 15, the inside dehumidification box 18 that is provided with of diapire of box 1, the internally mounted of dehumidification box 18 has fixing base 19, install the active carbon package on the fixing base 19, the left side of dehumidification box 18 is provided with drags groove 20, the accessible drags groove 20 to drag out dehumidification box 18 from box 1 to fixing base 19 can be fixed the active carbon package in dehumidification box 18, make things convenient for the dismantlement of dehumidification box 18 and the installation of active carbon package.

The working principle is as follows: the cover plate 3 is opened, the air conditioner power supply is installed at a correct position according to the assistance of the limiting block 17, the cover plate 3 is rotated through the rotating shaft 2, a clamping block on the cover plate 3 is clamped with a clamping groove on the box body (1), when the air conditioner power supply is externally connected or transported, the generated vibration compresses the telescopic rod 11 and the spring 21 through the pressing plate 12 and is then transmitted to the base plate 10, under the resilience effect of the telescopic rod 11 and the spring 21, the vibration is reduced, when the air conditioner power supply works, part of generated heat is absorbed by air in the box body 1, part of the generated heat is transmitted to the heat conducting plate 13, the heat conducting plate 13 transmits the heat to the metal column 15, and then the heat is transmitted to the heat dissipation plate 16 through the metal column, so that the heat dissipation is completed, hot air in the box body 1 is exhausted out of the box body through the exhaust fan 8, under the effect of pressure, with initiative heat dissipation and passive heat dissipation combine together, the radiating effect is good and the cost is lower, and simultaneously, exhaust fan 8 is when carrying out gas exchange, because the effect of filter layer 6, make the dust unable box 1 that gets into, under dehumidification box 18's effect, further absorb the moisture in the air, make the internals of power be in comparatively dry operational environment, after using the certain time, the accessible drags groove 20 and drags out dehumidification box 18, thereby fixing base 19 makes the inside active carbon package of dehumidification box 18 can not appear dragging out the in-process and slide and lead to the condition that dehumidification box 18 blocked, install the back on fixing base 19 with the active carbon package after will changing, it can to reinsert box 1 with dehumidification box 18.

To sum up, this dustproof heat dissipation protector of power of large-scale air conditioner uses through the cooperation of heat-conducting plate 13, metal column 15 and heating panel 16, possesses the partial heat transfer that produces the air conditioner power to the outside effect of box 1, has reached the purpose of cooling down to the air conditioner power, and the setting up of many metal columns and heating panel makes heat transfer efficiency higher, and the heating panel is bigger with the contact surface of outside air, has accelerated radiating process greatly, has improved the radiating effect. This dustproof heat dissipation protector of power of large-scale air conditioner uses through the cooperation of base 7, filter layer 6 and exhaust fan 8, possesses the effect of the inside hot-air of discharge box 1, has reached the purpose that makes the inside hot-air of box 1 and the lower air of outside temperature carry out gas exchange, has prevented simultaneously that outside dust from getting into box 1 and influencing air conditioner power's performance, further strengthened the radiating effect. This dustproof heat dissipation protector of power of large-scale air conditioner uses through dehumidification box 18, fixing base 19 and the cooperation of dragging groove 20, possesses the effect of carrying out the dehumidification to box 1, has reached the operational environment who makes the air conditioner power and has kept dry purpose, has prolonged the life of power, makes things convenient for the interior active carbon package of dehumidification box 18 to change regularly and install simultaneously, has guaranteed that the function of device can continuously maintain. This dustproof heat dissipation protector of power of large-scale air conditioner uses through the cooperation of clamp plate 12, telescopic link 11, backing plate 10 and spring 21, possesses the effect that alleviates air conditioner power vibrations, has reached the purpose that prevents that the air conditioner power from appearing damaging, still plays the purpose that has alleviateed air conditioner power during operation noise production, makes the interference degree of air conditioner power to external environment lower, has improved user's use and has experienced.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional protector such as power dust prevention dehumidification of large-scale air conditioner, includes box (1), its characterized in that: the box body (1) is movably connected with a cover plate (3) through a rotating shaft (2), a clamping block (4) is arranged at the lower end of the cover plate (3), a supporting block (5) is fixedly connected at the lower end of the box body (1), a filtering layer (6) is fixedly connected at the bottom of the box body (1), a base (7) is fixedly connected at the top of the filtering layer (6), an exhaust fan (8) is fixedly connected at the top of the base (7), a mounting opening (9) is formed in the right side wall of the box body (1), backing plates (10) are respectively arranged on the inner bottom wall and the left side wall of the box body (1), a telescopic rod (11) is fixedly connected at one side of each backing plate (10) which is not contacted with the box body (1), a pressing plate (12) is fixedly connected at the top of each telescopic rod (11), a heat-conducting plate (13) is arranged inside the box, the top of the metal column (15) is fixedly connected with a heat dissipation plate (16).

2. The multifunctional protection device for preventing dust and dehumidifying of the power supply of the large air conditioner as claimed in claim 1, wherein: the right side wall of the box body (1) is provided with a limiting block (17).

3. The multifunctional protection device for preventing dust and dehumidifying of the power supply of the large air conditioner as claimed in claim 1, wherein: the dehumidification box is characterized in that a dehumidification box (18) is arranged inside the bottom wall of the box body (1), a fixed seat (19) is arranged inside the dehumidification box (18), and a dragging groove (20) is formed in the left side of the dehumidification box (18).

4. The multifunctional protection device for preventing dust and dehumidifying of the power supply of the large air conditioner as claimed in claim 1, wherein: a spring (21) is arranged between the backing plate (10) and the pressing plate (12), and the telescopic rod (11) is wrapped on the inner side of the spring (21).

5. The multifunctional protection device for preventing dust and dehumidifying of the power supply of the large air conditioner as claimed in claim 1, wherein: the diapire of box (1) is provided with the installation cavity with base (7) and exhaust fan (8) adaptation.

6. The multifunctional protection device for preventing dust and dehumidifying of the power supply of the large air conditioner as claimed in claim 1, wherein: the left side wall of the box body (1) is provided with a clamping groove matched with the clamping block (4).

7. The multifunctional protection device for preventing dust and dehumidifying of the power supply of the large air conditioner as claimed in claim 1, wherein: the cover plate (3) is provided with a through hole matched with the metal column (15).