CN215732753U - Apply to intelligent dehumidifier of exempting from drainage in cubical switchboard - Google Patents

Abstract

The utility model provides a water-drainage-free intelligent dehumidifier applied to a switch cabinet, which solves the problems of low dehumidification and drainage efficiency of the dehumidifier and the like. The utility model has the advantages of active dehumidification, stable work and the like.

Description

Apply to intelligent dehumidifier of exempting from drainage in cubical switchboard

Technical Field

The utility model belongs to the technical field of dehumidifiers, and particularly relates to a drainage-free intelligent dehumidifier applied to a switch cabinet.

Background

The dehumidifier is used as a part of household air conditioner refrigeration, when the dehumidifier works, the treated air is sucked by a fan, then is filtered by an air filter screen, then is cooled and dehumidified on a cooled evaporator, and excess water vapor in the air is condensed into water, so that the moisture content of the air is reduced. However, in the actual use process, the dehumidification and drainage efficiency of the common dehumidifier is low. In addition, the dehumidifier has large energy consumption when in use.

In order to solve the defects of the prior art, people have long searched for and put forward various solutions. For example, chinese patent document discloses a dehumidifier and a cooling and dehumidifying combined air-conditioning system [201710253828.1] having the same, wherein a supporting membrane cylinder, a membrane, a baffle plate, and a liquid channel are disposed in a dehumidifier housing, at least one supporting membrane cylinder is disposed at each of two ends of the dehumidifier housing in the length direction, the membrane is sequentially wound around the supporting membrane cylinders at the two ends of the housing, and a plurality of channels are formed along the length direction of the housing, the baffle plate and the bromine liquid channel are disposed in the channel between two adjacent membranes, the baffle plate and the liquid channel are disposed at intervals, a lithium bromide solution flows in the liquid channel, an inlet of the liquid channel is communicated with a liquid inlet of the dehumidifier, an outlet of the liquid channel is communicated with a liquid outlet of the dehumidifier, and the liquid channel is provided with a plurality of nozzles for spraying the lithium bromide solution onto the membrane.

The problem that the dehumidifier is large in energy consumption is solved to a certain extent by the aid of the scheme, but a plurality of defects still exist in the scheme, such as low dehumidification and drainage efficiency.

Disclosure of Invention

The utility model aims to solve the problems and provides the intelligent drainage-free dehumidifier which is reasonable in design and high in dehumidification and drainage efficiency and is applied to the switch cabinet.

In order to achieve the purpose, the utility model adopts the following technical scheme: this apply to exempt from drainage intelligence dehumidifier in cubical switchboard, including the shell body, the shell body bottom is provided with the catch basin, install relative shell body ultrasonic nebulizer outwards in the catch basin, install the semiconductor refrigeration piece in the shell body, the cold junction of semiconductor refrigeration piece is relative with the air intake of shell body, the hot junction of semiconductor refrigeration piece is relative with the air outlet of shell body, cooling fan is installed to the air outlet department of shell body, the guiding gutter with the catch basin intercommunication is installed to semiconductor refrigeration piece lower extreme. Ultrasonic nebulizer cooperation semiconductor refrigeration piece has improved the vapor condensation and drainage rate, has better dehumidification effect.

In the above-mentioned drainage-free intelligent dehumidifier that applies to in the cubical switchboard, install the main control panel in the shell body, be provided with humidity transducer and operation display panel connected with the main control panel outside the shell body, humidity transducer installs in shell body and cubical switchboard inside relative one side, and operation display panel sets up the relative cubical switchboard of shell body one side outwards. The dehumidification power can be adjusted through the main control panel.

In foretell apply to exempting from drainage intelligent dehumidifier in cubical switchboard, the shell body includes main casing body and closure plate, and main casing body is inside to be provided with basin and semiconductor refrigeration piece upper and lower divided baffle, and main casing body and closure plate edge department are provided with fixed establishment, and the shell body outside is provided with the mounting structure who is connected with the cubical switchboard. The main shell and the closing plate are relatively closed, and the switch cabinet is suitable for different switch cabinets.

In the above-mentioned drainage-free intelligent dehumidifier that applies to in the cubical switchboard, the fixed establishment is including setting up the main casing body and sealing the fixed frame that the flange mouth department just blocked each other, is provided with fixed slot and the fixed strip of pegging graft each other between the fixed frame. The fixing mechanism realizes the connection of the main shell and the edge opening of the closing plate, and has better sealing property.

In foretell apply to exempting from to drain intelligent dehumidifier in cubical switchboard, mounting structure is including setting up the mounting groove in the main casing body outside, and it has the installed part to peg graft in the mounting groove, is provided with intermeshing's installation insection between installed part and the mounting groove. The mounting structure ensures the assembly stability of the outer shell.

In foretell exempt from drainage intelligent dehumidifier who applies to in the cubical switchboard, the air intake sets up on the cold junction opposite face of main casing body and semiconductor refrigeration piece, and the air intake is the bar groove and is the matrix and arranges, and the air outlet setting is just relative with radiator fan on the closing plate, and the air outlet is arc wall and relative radiator fan central axis symmetry setting. The heat dissipation fan between the air inlet and the air outlet generates negative pressure, and continuous air flow is achieved.

In the above-mentioned drainage-free intelligent dehumidifier that applies to in the cubical switchboard, the hot end of semiconductor refrigeration piece is provided with the fin and the cold junction is provided with the condensation piece, and the total surface area of fin is greater than the total surface area of condensation piece. The area of the radiating fins of the semiconductor refrigerating sheet is large, and the best condensation effect is guaranteed.

In the above-mentioned intelligent dehumidifier that exempts from to drain who applies to in the cubical switchboard, the guiding gutter connection is fixed in the cold junction lower extreme of semiconductor refrigeration piece, and the guiding gutter lower extreme is provided with the aqueduct relative with the catch basin. The water chute is matched with the water guide pipe to intensively treat condensed water drops.

In the above-mentioned exempt from drainage intelligent dehumidifier who applies to in the cubical switchboard, the catch basin side is opened has the row of fog mouth that is used for installing ultrasonic atomization ware, and the shell body inboard is provided with the spacing groove with catch connection of the upper and lower extreme of catch basin. The condensed water is atomized and discharged by the fog discharge port and the ultrasonic atomizer without an external water pipe.

In the above-mentioned drainage-free intelligent dehumidifier that applies to in the cubical switchboard, air outlet and ultrasonic atomization ware lie in the same side of shell body, and the air outlet sets up in ultrasonic atomization ware top. The air outlet disperses the atomized moisture quickly, and the humidity near the switch cabinet is prevented from rising due to the aggregation of the atomized moisture.

Compared with the prior art, the utility model has the advantages that: the ultrasonic atomizer has better dehumidification and drainage efficiency by matching with the semiconductor refrigeration sheet; the humidity in the switch cabinet can be actively drained, so that the humidity in the switch cabinet is greatly reduced, internal elements are prevented from being corroded, and internal equipment is prevented from being aged; the ultrasonic atomizer is adopted to discharge water out of the cabinet without connecting a water pipe.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural cross-sectional view of the present invention;

FIG. 3 is a schematic structural diagram of a semiconductor chilling plate of the present invention;

in the figure, an outer shell 1, a main shell 11, a closing plate 12, a partition plate 13, a fixing frame 14, a fixing groove 15, a fixing strip 16, a mounting groove 17, a mounting piece 18, a mounting insection 19, a water storage tank 2, a mist discharge port 21, a limiting groove 22, an ultrasonic atomizer 3, a semiconductor refrigeration sheet 4, a radiating fin 41, a condensation sheet 42, an air inlet 5, an air outlet 6, a radiating fan 7, a water guide groove 8, a water guide pipe 81 and a main control panel 9.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-3, this apply to exempt from intelligent dehumidifier of drainage in cubical switchboard, including shell body 1, shell body 1 bottom is provided with catch basin 2, install ultrasonic atomization ware 3 outwards relative to shell body 1 in the catch basin 2, install semiconductor refrigeration piece 4 in the shell body 1, the cold junction of semiconductor refrigeration piece 4 is relative with air intake 5 of shell body 1, the hot junction of semiconductor refrigeration piece 4 is relative with air outlet 6 of shell body 1, cooling fan 7 is installed to air outlet 6 department of shell body 1, the guiding gutter 8 with catch basin 2 intercommunication is installed to semiconductor refrigeration piece 4 lower extreme. The cooling fan 7 starts, and in the air in the negative pressure effect with the cubical switchboard was inhaled shell body 1 from air intake 5 to discharge from air outlet 6, semiconductor refrigeration piece 4 was discharged after atomizing condensate water in with moisture condensation and the leading-in catch basin 2 in the air, ultrasonic atomizer 3.

Specifically, install main control panel 9 in the shell body 1, be provided with humidity transducer and the operation display panel who is connected with main control panel 9 outside shell body 1, humidity transducer installs in shell body 1 and the inside relative one side of cubical switchboard, and operation display panel sets up the relative cubical switchboard of shell body 1 one side outwards. The main control panel 9 is matched with the humidity sensor and the operation display panel to change passive dehumidification into active dehumidification, so that the content of water vapor in the switch cabinet is reduced, and the aging and corrosion of internal equipment are avoided.

Deeply, the outer shell 1 comprises a main shell 11 and a closing plate 12, a partition plate 13 for vertically separating the water storage tank 2 and the semiconductor refrigeration sheet 4 is arranged inside the main shell 11, fixing mechanisms are arranged at the edge openings of the main shell 11 and the closing plate 12, and a mounting structure connected with a switch cabinet is arranged outside the outer shell 1. The main shell 11 and the closing plate 12 facilitate the assembly of the semiconductor refrigerating sheet 4 and the heat dissipation fan 7 thereof, and the partition plate 13 between the semiconductor refrigerating sheet 4 and the heat dissipation fan 7 effectively separates the water storage tank 2, thereby avoiding the backflow of water vapor.

Further, the fixing mechanism comprises fixing frames 14 which are arranged at the edge openings of the main shell 11 and the closing plate 12 and are clamped with each other, and fixing grooves 15 and fixing strips 16 which are inserted with each other are arranged between the fixing frames 14. The fixing grooves 15 and the fixing strips 16 are inserted and locked, so that the main housing 11 and the closing plate 12 are locked and fixed.

Further, the mounting structure includes a mounting groove 17 disposed outside the main housing 11, a mounting member 18 is inserted into the mounting groove 17, and mounting serrations 19 engaging with each other are provided between the mounting member 18 and the mounting groove 17. The mounting member 18 fixes the outer casing 1 to the switch cabinet to ensure normal air extraction from the interior of the switch cabinet.

In addition, air intake 5 sets up on the cold junction opposite face of main casing body 11 and semiconductor refrigeration piece 4, and air intake 5 is the bar groove and is the matrix and arranges, and air outlet 6 sets up on closing plate 12 and relative with radiator fan 7, and air outlet 6 is the arc wall and relative radiator fan 7 central axis symmetry sets up. The air inlet 5 and the air outlet 6 ensure normal air flow, and prevent foreign matters from invading into the outer shell 1.

Meanwhile, the hot end of the semiconductor refrigeration sheet 4 is provided with a cooling fin 41, the cold end is provided with a condensation sheet 42, and the total surface area of the cooling fin 41 is larger than that of the condensation sheet 42. The semiconductor refrigerating sheet 4 preferentially ensures the condensing effect, so that the generated heat is dissipated in time, and the cold end is ensured to be at a lower temperature.

Visibly, the water chute 8 is connected and fixed at the lower end of the cold end of the semiconductor refrigeration sheet 4, and the lower end of the water chute 8 is provided with a water conduit 81 opposite to the water storage tank 2. The water guide pipe 81 guides the condensed water into the water storage tank 2 to prevent the condensed water from leaking.

Obviously, the side surface of the water storage tank 2 is provided with a mist discharge port 21 for installing the ultrasonic atomizer 3, and the inner side of the outer shell 1 is provided with a limit groove 22 clamped with the upper end and the lower end of the water storage tank 2. The preset mist discharge port 21 is matched with the ultrasonic atomizer 3, so that condensed water is prevented from leaking from the water storage tank 2, and cooling water in the water storage tank 2 can be fully discharged.

Preferably, the air outlet 6 and the ultrasonic atomizer 3 are located on the same side of the outer shell 1, and the air outlet 6 is disposed above the ultrasonic atomizer 3. Air outlet 6 can give off the water smoke that ultrasonic atomizer 3 generated to keeping away from cubical switchboard department when blowing out the hot-blast, avoids near cubical switchboard air water content too high.

In summary, the principle of the present embodiment is: the cooling fan 7 of installation in the shell body 1 and the moisture condensation of semiconductor refrigeration piece 4 work in with the cubical switchboard to in leading-in catch basin 2, by 3 atomizing back discharge shell bodies 1 of ultrasonic atomization ware, realize the initiative dehumidification to the cubical switchboard, the equipment that the humidity leads to in avoiding the cubical switchboard is ageing.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Although terms such as the outer housing 1, the main housing 11, the closing plate 12, the partition plate 13, the fixing frame 14, the fixing groove 15, the fixing strip 16, the mounting groove 17, the mounting member 18, the mounting insection 19, the water storage groove 2, the mist discharge port 21, the limiting groove 22, the ultrasonic atomizer 3, the semiconductor chilling plate 4, the heat sink 41, the condensation plate 42, the air inlet 5, the air outlet 6, the heat dissipation fan 7, the water guide groove 8, the water guide pipe 81, and the main control panel 9 are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims (10)

1. The utility model provides an exempt from drainage intelligence dehumidifier that applies to in cubical switchboard, includes shell body (1), shell body (1) bottom be provided with catch basin (2), its characterized in that, catch basin (2) in install relative shell body (1) ultrasonic atomization ware (3) outwards, shell body (1) in install semiconductor refrigeration piece (4), cold junction and air intake (5) of shell body (1) of semiconductor refrigeration piece (4) relative, the hot junction of semiconductor refrigeration piece (4) relative with air outlet (6) of shell body (1), air outlet (6) department of shell body (1) install radiator fan (7), semiconductor refrigeration piece (4) lower extreme install guiding gutter (8) with catch basin (2) intercommunication.

2. The intelligent dehumidifier of claim 1, wherein the main control panel (9) is installed in the outer case (1), the humidity sensor and the operation display panel connected with the main control panel (9) are installed outside the outer case (1), the humidity sensor is installed on the side of the outer case (1) opposite to the inside of the switch cabinet, and the operation display panel is installed on the side of the outer case (1) facing outward relative to the switch cabinet.

3. The intelligent dehumidifier that applies to in cubical switchboard of exempting from to drain of claim 1, characterized in that, shell body (1) include main casing (11) and closing plate (12), main casing (11) inside be provided with basin (2) and semiconductor refrigeration piece (4) baffle (13) of upper and lower partition, main casing (11) and closing plate (12) rim mouth department be provided with fixed establishment, shell body (1) outside be provided with the mounting structure who is connected with the cubical switchboard.

4. The intelligent dehumidifier of claim 3, wherein the fixing mechanism comprises fixing frames (14) which are arranged at the edge of the main housing (11) and the closing plate (12) and are clamped with each other, and fixing grooves (15) and fixing strips (16) which are inserted with each other are arranged between the fixing frames (14).

5. The intelligent dehumidifier of claim 3, wherein said mounting structure comprises a mounting groove (17) disposed outside the main housing (11), a mounting member (18) is inserted into said mounting groove (17), and mounting teeth (19) engaged with each other are disposed between said mounting member (18) and said mounting groove (17).

6. The intelligent dehumidifier that applies to in cubical switchboard of exempting from of drain of claim 3, characterized in that, air intake (5) set up on main casing body (11) and semiconductor refrigeration piece (4) the cold junction opposite face, air intake (5) be the bar groove and be the matrix arrangement, air outlet (6) set up on closing plate (12) and relative with radiator fan (7), air outlet (6) be the arc wall and relative radiator fan (7) center axis symmetry setting.

7. The intelligent dehumidifier of claim 1, wherein the semiconductor cooling plate (4) has a heat sink (41) at its hot end and a condensation plate (42) at its cold end, and the total surface area of the heat sink (41) is greater than that of the condensation plate (42).

8. The intelligent dehumidifier applied to the switch cabinet without draining water according to claim 7, wherein the water chute (8) is connected and fixed at the lower end of the cold end of the semiconductor refrigeration sheet (4), and the lower end of the water chute (8) is provided with a water conduit (81) opposite to the water storage tank (2).

9. The intelligent dehumidifier applied to the switch cabinet without draining water according to claim 8, wherein the side surface of the water storage tank (2) is provided with a mist discharge port (21) for installing the ultrasonic atomizer (3), and the inner side of the outer shell (1) is provided with a limit groove (22) which is clamped with the upper end and the lower end of the water storage tank (2).

10. The intelligent dehumidifier recited in claim 1, wherein said air outlet (6) and said ultrasonic atomizer (3) are located on the same side of said outer case (1), said air outlet (6) is located above said ultrasonic atomizer (3).

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