Dehumidification and ventilation device for sauna room

Abstract

The invention relates to the technical field of dehumidification and ventilation devices, in particular to a dehumidification and ventilation device for a sauna room, which comprises a shell, a dehumidification assembly, a height adjusting assembly, a flow guide cover, an opening and closing assembly, a water container, a cleaning assembly, a door plate, a grating and a control panel. The cleaning assembly used for automatically cleaning the evaporator is arranged in the shell, the evaporator is automatically cleaned through the cleaning assembly, dirt is effectively prevented from being attached to the surface of the evaporator, the using effect of the evaporator is improved, and the dehumidification effect is improved; the height of the cleaning assembly is adjusted through the height adjusting assembly, all-directional cleaning of the evaporator is facilitated, and the cleaning effect on the evaporator is improved; the opening and closing assembly is arranged at the bottom end of the flow guide cover, whether condensate water in the flow guide cover is drained or not can be conveniently controlled through the opening and closing assembly, when the condensate water in the water container is poured out, the condensate water is temporarily stored through the flow guide cover, the effect that the condensate water in the water container can be poured out without closing the dehumidifier is achieved, and the using effect of the dehumidifier is better.

Description

Technical Field

[0001] The present invention relates to the technical field of dehumidifying and ventilating devices, and more specifically, to a dehumidifying and ventilating device for a sauna room. Background Art

[0002] During the use of a sauna room, a large amount of water vapor is generated. An increase in humidity will make people feel stuffy and uncomfortable. A dehumidifier can effectively reduce humidity, keep the air relatively dry, and improve the comfort of users; excessive humidity will cause condensed water droplets to appear on the surfaces of walls, ceilings, etc., which not only affects the appearance but may also pose safety hazards such as slipping. A dehumidifier can prevent water vapor condensation and keep the sauna room environment clean.

[0003] A dehumidifier consists of a compressor, a heat exchanger, a fan, a water container, a housing, and a controller. The heat exchanger consists of an evaporator and a condenser. The fan allows outdoor air to enter the interior of the housing. The humid air is condensed into water droplets by the evaporator and drips into the water container, and then the air is heated by the condenser and discharged to the outside (when the dehumidifier is operating, the compressor first compresses the refrigerant into a high-temperature and high-pressure gas, and then releases the heat to the air through the condenser, turning the refrigerant into a high-pressure liquid. Therefore, the condenser heats the air. Next, through a throttling device, the refrigerant is quickly depressurized and cooled, becoming a low-temperature and low-pressure gas-liquid mixture. When this gas-liquid mixture enters the evaporator, the liquid refrigerant in it will quickly evaporate into a gas, absorbing a large amount of heat).

[0004] However, dust in the air will accumulate on the surface of the evaporator and needs to be cleaned regularly. If not cleaned in time, dirt will adhere to the surface of the evaporator, affecting the dehumidification effect. Most current dehumidifiers are manually cleaned, with low automation, and it is easy to miss cleaning or forget to clean in time, affecting the cleaning effect;

[0005] A liquid level sensor is provided at the top of the water container. When there is too much condensed water in the water container, the dehumidifier stops working and alarms to remind the operator to pour out the condensed water in the water container. At this time, the dehumidifier cannot work properly, affecting the use effect of the dehumidifier. Summary of the Invention

[0006] In view of the problems in the prior art, the present invention provides a dehumidifying and ventilating device for a sauna room.

[0007] The technical solution adopted by the present invention to solve its technical problems is: a dehumidifying and ventilating device for a sauna room, including a housing and an evaporator, a condenser, a centrifugal fan, and a compressor in the dehumidification component. A door panel and a grille are provided on the housing; a cleaning component for cleaning the evaporator is provided inside the housing, and the height of the cleaning component is adjusted by a height adjustment component inside the housing;

[0008] Inside the housing, there is a flow deflector which is located at the bottom end of the evaporator. In the middle of the flow deflector, there is an opening and closing component which includes a sleeve. The bottom end of the flow deflector is fixed with the sleeve. At the bottom end of the sleeve, there is a frustum-shaped through hole. A sliding sleeve is slidably arranged outside the sleeve. In the middle of the sliding sleeve, there is a partition board. At the top end of the partition board, there is a sealing gasket. Flow guiding grooves are provided at the outer edges of the partition board and the sealing gasket. At the bottom end of the partition board, there is a second liquid level sensor. On the side wall of the flow deflector, there is a first liquid level sensor. A fixing block is fixed outside the sliding sleeve. At the bottom end of the flow deflector, there is a second driving member. The telescopic end of the second driving member is fixed to the fixing block.

[0009] Specifically, a protective sleeve is fixed at the bottom end of the partition board. The second liquid level sensor is located in the protective sleeve. Inside the housing, there is a water receiver which is located at the bottom end of the sliding sleeve.

[0010] Specifically, an evaporator, a condenser, a centrifugal fan and a compressor are installed inside the housing. The evaporator and the condenser are connected to the compressor through pipelines.

[0011] Specifically, there are two rotatably connected door panels on the housing. On the top door panel, there are a grille and a control panel. The control panel is electrically connected to the compressor.

[0012] Specifically, the height adjustment component includes a guide rail and a slider. Two guide rails are fixed on the inner wall of the housing. The slider is slidably arranged in the guide rail. The slider drives the cleaning component to move up and down.

[0013] Specifically, the cleaning component includes a transmission shaft. The transmission shaft is rotatably arranged on the slider. The transmission shaft drives the linkage shaft to rotate. A brush roller is fixed outside the linkage shaft. The brush roller cleans the surface of the evaporator.

[0014] Specifically, a clamping groove is provided on the transmission shaft. The linkage shaft is clamped in the clamping groove. The linkage shaft and the transmission shaft are fixed by a knob bolt.

[0015] Specifically, a driving shaft is rotatably arranged in the slider. Belt wheels are fixed on both the driving shaft and the transmission shaft. A belt is wound around the belt wheels. A motor is fixed on the slider. The output shaft of the motor is fixedly connected to the driving shaft.

[0016] Specifically, the same connecting rod is fixed at the bottom ends of the two sliders. The end of the connecting rod is L-shaped.

[0017] Specifically, a fixing member is fixed on the connecting rod. The fixing member is connected to the top end of the first driving member. The first driving member is fixed inside the housing.

[0018] The beneficial effects of the present invention are as follows:

[0019] (1) For the dehumidifying and ventilation device for a sauna room of the present invention, a cleaning component for automatically cleaning the evaporator is provided inside the housing. The evaporator is automatically cleaned by the cleaning component, effectively preventing dirt from adhering to the surface of the evaporator, improving the use effect of the evaporator, and enhancing the dehumidifying effect.

[0020] (2) For the dehumidifying and ventilation device for a sauna room of the present invention, the height of the cleaning component is adjusted by a height adjustment component, facilitating the all-round cleaning of the evaporator and improving the cleaning effect on the evaporator.

[0021] (3) For the dehumidifying and ventilation device for a sauna room of the present invention, an opening and closing component is provided at the bottom end of the flow guide cover, facilitating the control of whether the condensed water inside the flow guide cover is discharged through the opening and closing component. When pouring the condensed water inside the water container, the condensed water can be temporarily stored in the flow guide cover, realizing the pouring of the condensed water inside the water container without shutting down the dehumidifier, and making the use effect of the dehumidifier better. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the drawings and embodiments.

[0023] Figure 1 FIG. 1 is a schematic diagram of the overall structure of a preferred embodiment of the dehumidifying and ventilation device for a sauna room provided by the present invention;

[0024] Figure 2 FIG. 2 is a schematic diagram of the connection structure of the evaporator, condenser and compressor of the present invention;

[0025] Figure 3 FIG. 3 is Figure 1 an enlarged schematic diagram of the structure of part A shown in FIG. 2;

[0026] Figure 4 FIG. 4 is a schematic diagram of the structure of the cleaning component of the present invention;

[0027] Figure 5 FIG. 5 is Figure 4 a rear view of FIG. 4;

[0028] Figure 6 FIG. 6 is a partially enlarged sectional view of the flow guide cover of the present invention;

[0029] Figure 7 FIG. 7 is a schematic diagram of the structure of the opening and closing component of the present invention;

[0030] Figure 8 FIG. 8 is Figure 7 a rear view of FIG. 7;

[0031] Figure 9 FIG. 9 is a schematic diagram of the structure of the housing of the present invention;

[0032] Figure 10 Schematic diagram of the connection structure between the housing and the height adjustment component of the present invention.

[0033] In the figure: 1, housing; 2, dehumidification component; 201, evaporator; 202, condenser; 203, centrifugal fan; 204, compressor; 3, height adjustment component; 301, first driving member; 302, fixing member; 303, connecting rod; 304, slider; 305, guide rail; 4, air deflector; 5, opening and closing component; 501, first liquid level sensor; 502, sleeve; 503, through hole; 504, sliding sleeve; 505, partition; 506, diversion groove; 507, gasket; 508, second liquid level sensor; 509, sheath; 510, fixing block; 511, second driving member; 6, water container; 7, cleaning component; 701, motor; 702, transmission shaft; 703, brush roller; 704, driving shaft; 705, belt; 706, pulley; 707, card slot; 708, linkage shaft; 8, door panel; 9, grille; 10, control panel. Detailed implementation manners

[0034] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation manners.

[0035] As Figure 1 , Figure 2 , Figure 6 , Figure 9 and Figure 10 shown, a dehumidification and ventilation device for a sauna room according to the present invention includes a housing 1 and an evaporator 201, a condenser 202, a centrifugal fan 203 and a compressor 204 in a dehumidification component 2. A door panel 8 and a grille 9 are provided on the housing 1; a cleaning component 7 for cleaning the evaporator 201 is provided inside the housing 1, and the height of the cleaning component 7 is adjusted by a height adjustment component 3 inside the housing 1; an evaporator 201, a condenser 202, a centrifugal fan 203 and a compressor 204 are installed inside the housing 1. The evaporator 201 and the condenser 202 are connected to the compressor 204 through pipes. Two rotatably connected door panels 8 are provided on the housing 1. A grille 9 and a control panel 10 are provided on the top door panel 8, and the control panel 10 is electrically connected to the compressor 204;

[0036] Connect the dehumidifier to the power supply and control the operation of the compressor 204 and the centrifugal fan 203 through the control panel 10. The centrifugal fan 203 allows air to enter the housing 1 from the grille 9 on the door panel 8, pass through the evaporator 201 and the condenser 202, and then be discharged from the grille 9 on the side of the housing 1. The compressor 204 first compresses the refrigerant into a high-temperature and high-pressure gas, and then releases the heat into the air through the condenser 202, turning the refrigerant into a high-pressure liquid. Therefore, the condenser 202 heats the air. Next, through the throttling device, the refrigerant is quickly depressurized and cooled, becoming a low-temperature and low-pressure vapor-liquid mixture. When this vapor-liquid mixture enters the evaporator 201, the liquid refrigerant in it will quickly evaporate into a gas, absorbing a large amount of heat at the same time, liquefying the moisture in the air and dripping into the diversion cover 4, realizing the indoor dehumidification of the sauna room.

[0037] Specifically, as Figure 1 、 Figure 6 、 Figure 7 and Figure 8 shown, a diversion cover 4 is provided inside the housing 1. The diversion cover 4 is located at the bottom end of the evaporator 201. An opening and closing assembly 5 is provided in the middle of the diversion cover 4. The opening and closing assembly 5 includes a sleeve 502. The bottom end of the diversion cover 4 is fixed with the sleeve 502. A frustum-shaped through hole 503 is provided at the bottom end of the sleeve 502. A sliding sleeve 504 is slidably provided outside the sleeve 502. A partition 505 is fixed in the middle of the sliding sleeve 504. A sealing gasket 507 is fixed at the top end of the partition 505. Flow guide grooves 506 are provided at the outer edges of the partition 505 and the sealing gasket 507. A second liquid level sensor 508 is fixed at the bottom end of the partition 505. A first liquid level sensor 501 is fixed on the side wall of the diversion cover 4. A fixed block 510 is fixed outside the sliding sleeve 504. A second driving member 511 is fixed at the bottom end of the diversion cover 4. The telescopic end of the second driving member 511 is fixed to the fixed block 510. A sheath 509 is fixed at the bottom end of the partition 505. The second liquid level sensor 508 is located in the sheath 509. A water receiver 6 is provided inside the housing 1. The water receiver 6 is located at the bottom end of the sliding sleeve 504.

[0038] Specifically, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, the height adjustment assembly 3 includes a guide rail 305 and a slider 304. Two guide rails 305 are fixed on the inner wall of the housing 1. A slider 304 is slidably arranged in the guide rail 305. The slider 304 drives the cleaning assembly 7 to move up and down. The cleaning assembly 7 includes a transmission shaft 702. The transmission shaft 702 is rotatably arranged on the slider 304. The transmission shaft 702 drives the linkage shaft 708 to rotate. A brush roller 703 is fixed on the outside of the linkage shaft 708. The brush roller 703 cleans the surface of the evaporator 201. A clamping groove 707 is formed on the transmission shaft 702. The linkage shaft 708 is clamped in the clamping groove 707. The linkage shaft 708 and the transmission shaft 702 are fixed by a knob bolt. A drive shaft 704 is rotatably arranged in the slider 304. Belt pulleys 706 are fixed on both the drive shaft 704 and the transmission shaft 702. A belt 705 is wound around the belt pulleys 706. A motor 701 is fixed on the slider 304. The output shaft of the motor 701 is fixedly connected to the drive shaft 704;

[0039] The automatic cleaning time of the evaporator 201 can be set through the control panel 10. When cleaning the evaporator 201, the motor 701 drives the drive shaft 704 to rotate. The belt pulley 706 on the drive shaft 704 drives the belt pulley 706 on the transmission shaft 702 to rotate through the belt 705. The transmission shaft 702 drives the linkage shaft 708 to rotate. The linkage shaft 708 drives the brush roller 703 to clean the surface of the evaporator 201. When the brush roller 703 needs to be cleaned, the knob bolt on the transmission shaft 702 is removed, the linkage shaft 708 is pulled out of the clamping groove 707, and then the brush roller 703 is taken out for cleaning, making the cleaning of the brush roller 703 more convenient.

[0040] Specifically, as Figure 1 , Figure 3 , Figure 4 and Figure 5 shown, the same connecting rod 303 is fixed to the bottom ends of the two sliders 304. The end of the connecting rod 303 is L-shaped. A fixing member 302 is fixed on the connecting rod 303. The fixing member 302 is connected to the top end of the first driving member 301. The first driving member 301 is fixed inside the housing 1. The first driving member 301 drives the fixing member 302 to move in the vertical direction (the first driving member 301 can be an electric hydraulic rod, an electric push rod or a linear motor). The fixing member 302 drives the connecting rod 303 to move up and down. The connecting rod 303 drives the slider 304 to move up and down. The slider 304 drives the cleaning assembly 7 to move up and down, thereby facilitating the comprehensive cleaning of the evaporator 201, improving the cleaning effect of the evaporator 201, and making the effect of condensing moisture on the evaporator 201 better.

[0041] When the present invention is in use, the dehumidifier is powered on, and the compressor 204 and the centrifugal fan 203 are controlled to work through the control panel 10. The centrifugal fan 203 allows air to enter the housing 1 from the grille 9 on the door panel 8, pass through the evaporator 201 and the condenser 202, and then be discharged from the grille 9 on the side of the housing 1. The compressor 204 first compresses the refrigerant into a high-temperature and high-pressure gas, and then releases heat to the air through the condenser 202, turning the refrigerant into a high-pressure liquid. Therefore, the condenser 202 heats the air. Next, through the throttling device, the refrigerant is quickly depressurized and cooled, becoming a low-temperature and low-pressure vapor-liquid mixture. When this vapor-liquid mixture enters the evaporator 201, the liquid refrigerant in it quickly evaporates into a gas, absorbing a large amount of heat at the same time, liquefying the moisture in the air and dripping it into the diversion cover 4, realizing indoor dehumidification of the sauna room;

[0042] The automatic cleaning time of the evaporator 201 can be set through the control panel 10. When cleaning the evaporator 201, the motor 701 drives the drive shaft 704 to rotate. The pulley 706 on the drive shaft 704 drives the pulley 706 on the transmission shaft 702 to rotate through the belt 705. The transmission shaft 702 drives the linkage shaft 708 to rotate, and the linkage shaft 708 drives the brush roller 703 to clean the surface of the evaporator 201. The first driving member 301 drives the fixing member 302 to move in the vertical direction (the first driving member 301 can be an electric hydraulic rod, an electric push rod or a linear motor). The fixing member 302 drives the connecting rod 303 to move up and down, the connecting rod 303 drives the slider 304 to move up and down, and the slider 304 drives the cleaning assembly 7 to move up and down, thus facilitating the all-round cleaning of the evaporator 201, improving the cleaning effect of the evaporator 201, and making the effect of the evaporator 201 in condensing moisture better. When cleaning the brush roller 703, remove the knob bolt on the transmission shaft 702, pull out the linkage shaft 708 from the card slot 707, and then take out the brush roller 703 for cleaning, making the cleaning of the brush roller 703 more convenient;

[0043] When the condensed water in the water container 6 comes into contact with the second liquid level sensor 508, the second liquid level sensor 508 transmits a signal to the control panel 10. The control panel 10 controls the second driving member 511 (the second driving member 511 is an electric hydraulic rod or an electric push rod) to drive the sliding sleeve 504 to slide upward. At the same time, the control panel controls the buzzer in the dehumidifier to alarm, reminding the operator to handle the condensed water in the water container 6. A pipeline can also be directly fixed outside the sliding sleeve 504 and discharged directly to the outside. If the buzzer alarms, it means the pipeline is blocked and the fault needs to be eliminated in time. The sliding sleeve 504 drives the partition plate 505, so that the gasket 507 on the partition plate 505 seals the through hole 503, preventing the condensed water in the flow guide cover 4 from discharging through the through hole 503. At this time, the flow guide cover 4 continues to store the condensed water, and thus the dehumidifier can continue to be used, improving the use effect of the dehumidifier. If the first liquid level sensor 501 inside the flow guide cover 4 collects a signal, the first liquid level sensor 501 transmits the signal to the control panel 10, and the control panel 10 controls the dehumidifier to stop working to avoid the overflow of the condensed water inside the flow guide cover 4. After the condensed water in the water container 6 is processed, the water container 6 is placed at the bottom end of the sliding sleeve 504. The control panel 10 controls the second driving member 511 to extend, and the second driving member 511 drives the sliding sleeve 504 to slide downward, so that the gasket 507 does not contact the through hole 503. The condensed water inside the flow guide cover 4 is discharged to the water container 6 through the through hole 503 and the flow guide groove 506, making the bottom ends of the sliding sleeve 504 and its second liquid level sensor 508 located in the water container 6.

[0044] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0045] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A dehumidification and ventilation device for a sauna room, characterized in that: The invention comprises an outer shell (1) and an evaporator (201), a condenser (202), a centrifugal fan (203) and a compressor (204) in a dehumidification component (2); the outer shell (1) is provided with a door panel (8) and a grille (9); the inner part of the outer shell (1) is provided with a cleaning component (7) for cleaning the evaporator (201); the height of the cleaning component (7) is adjusted by a height adjustment component (3) inside the outer shell (1); A deflector (4) is provided inside the shell (1), the deflector (4) is located at the bottom end of the evaporator (201), an opening and closing assembly (5) is provided in the middle of the deflector (4), the opening and closing assembly (5) comprises a sleeve (502), the sleeve (502) is fixed at the bottom end of the deflector (4), a truncated cone-shaped through hole (503) is provided at the bottom end of the sleeve (502), a sliding sleeve (504) is slidably provided outside the sleeve (502), a partition (505) is fixed in the middle of the sliding sleeve (504), and the partition (505) ) is fixed to the top of the partition (505), a guide groove (506) is provided at the outer edges of the partition (505) and the sealing gasket (507), a second liquid level sensor (508) is fixed to the bottom end of the partition (505), a first liquid level sensor (501) is fixed to the side wall of the guide cover (4), a fixed block (510) is fixed to the outside of the sliding sleeve (504), a second driving member (511) is fixed to the bottom end of the guide cover (4), and the telescopic end of the second driving member (511) is fixed to the fixed block (510).

2. A dehumidification and ventilation device for a sauna room according to claim 1, characterized in that: A sheath (509) is fixed to the bottom end of the partition (505), the second liquid level sensor (508) is located in the sheath (509), and a water container (6) is provided inside the housing (1), and the water container (6) is located at the bottom end of the sliding sleeve (504).

3. A dehumidification and ventilation device for a sauna room according to claim 1, characterized in that: An evaporator (201), a condenser (202), a centrifugal fan (203) and a compressor (204) are installed inside the housing (1); the evaporator (201) and the condenser (202) are connected to the compressor (204) via pipelines.

4. A dehumidification and ventilation device for a sauna room according to claim 1, characterized in that: The housing (1) is provided with two rotatably connected door panels (8), the top door panel (8) is provided with a grille (9) and a control panel (10), and the control panel (10) is electrically connected to the compressor (204).

5. The dehumidification and ventilation device for a sauna room according to claim 1, characterized in that: The height adjustment component (3) comprises a guide rail (305) and a slider (304); two guide rails (305) are fixed on the inner wall of the housing (1); a slider (304) is slidably arranged in the guide rail (305); and the slider (304) drives the cleaning component (7) to move up and down.

6. A dehumidification and ventilation device for a sauna room according to claim 5, characterized in that: The cleaning component (7) comprises a transmission shaft (702), the sliding block (304) is rotatably provided with the transmission shaft (702), the transmission shaft (702) drives the linkage shaft (708) to rotate, a brush roller (703) is fixed to the outside of the linkage shaft (708), and the brush roller (703) cleans the surface of the evaporator (201).

7. A dehumidification and ventilation device for a sauna room according to claim 6, characterized in that: The transmission shaft (702) is provided with a slot (707), a linkage shaft (708) is engaged in the slot (707), and the linkage shaft (708) and the transmission shaft (702) are fixed by a knob bolt.

8. A dehumidification and ventilation device for a sauna room according to claim 7, characterized in that: A driving shaft (704) is rotatably provided in the slider (304), pulleys (706) are fixed on the driving shaft (704) and the transmission shaft (702), a belt (705) is wound around the pulley (706), a motor (701) is fixed on the slider (304), and an output shaft of the motor (701) is fixedly connected to the driving shaft (704).

9. A dehumidification and ventilation device for a sauna room according to claim 5, characterized in that: The bottom ends of the two sliding blocks (304) are fixed with a same connecting rod (303), and the end of the connecting rod (303) is L-shaped.

10. A dehumidification and ventilation device for a sauna room according to claim 9, characterized in that: A fixing member (302) is fixed on the connecting rod (303), and the fixing member (302) is connected to the top end of a first driving member (301), and the first driving member (301) is fixed inside the housing (1).

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