Dehumidification and purification all-in-one machine

Abstract

The dehumidification and purification all-in-one machine comprises a machine body, a semiconductor refrigerating and heating piece, a water collection box and a water level detection assembly, the machine body is provided with an installation cavity, and a centrifugal fan and a filter arranged at the air inlet end of the centrifugal fan are further arranged in the machine body; the semiconductor refrigerating and heating piece comprises a hot end located on one side of the semiconductor refrigerating and heating piece and used for heat dissipation and a cold end located on the other side of the semiconductor refrigerating and heating piece and used for heat absorption. The hot end is used for heating air blown out of the centrifugal fan; the water collecting box is detachably mounted in the mounting cavity; the cold end faces the opening of the water collecting box, so that moisture in the air is condensed to form condensed water, and then the condensed water is collected through the water collecting box to achieve dehumidification; the water level detection assembly is used for detecting the water level in the water collection box. The dehumidification and purification all-in-one machine integrates the air purification function and the dehumidification function, can meet the dual requirements of modern families and office environments for air quality and humidity adjustment, and improves indoor comfort while improving the air quality.

Description

TECHNICAL FIELD

[0001] The utility model relates to purifier technical field, concretely relates to a dehumidification purifying integrated machine. BACKGROUND

[0002] With the continuous improvement of living standards, people's demand for air quality is also higher and higher, so air purifiers are more and more favored by people. Air purifier, also known as "air cleaner", air freshener, purifier, is a product that can adsorb, decompose or transform various air pollutants and effectively improve air cleanliness, mainly divided into household, commercial, industrial and building.

[0003] The air purifier in the prior art usually comprises a fan and a filter assembly, the fan drives the indoor dirty air into the purifier, and the air is discharged back to the indoor after being filtered by the filter assembly, so as to realize the cleaning and purification of the air. However, the air purifier in the prior art only has the function of purifying air and cannot dehumidify the indoor environment.

[0004] Therefore, it is urgent to design a dehumidification and purification integrated machine to overcome the shortcomings of the prior art. INVENTION CONTENTS

[0005] In order to overcome the defects of the prior art, the utility model provides a dehumidification and purification integrated machine, which integrates air purification and dehumidification functions, can meet the dual needs of air quality and humidity regulation in modern family and office environment, improves air quality and indoor comfort.

[0006] The utility model adopts the technical scheme that:

[0007] A dehumidification and purification integrated machine comprises:

[0008] A machine body is provided with a mounting cavity, and a centrifugal fan and a filter arranged at the air inlet end of the centrifugal fan are further arranged in the machine body;

[0009] A semiconductor refrigeration and heating sheet comprises a hot end on one side for heat dissipation and a cold end on the other side for heat absorption; the hot end is used for heating the air blown out from the centrifugal fan;

[0010] A water collecting box is detachably mounted in the mounting cavity; the cold end is arranged towards the opening of the water collecting box to condense the moisture in the air and form condensate water, which is collected by the water collecting box to realize dehumidification;

[0011] A water level detection assembly is used for detecting the water level in the water collecting box.

[0012] In a preferred embodiment, a controller is further included, which is arranged on the top of the body, and the water level detection assembly, the semiconductor refrigeration heating sheet and the centrifugal fan are electrically connected with the controller.

[0013] In a preferred embodiment, the water level detection assembly is a gravity sensor or / and a water level sensor.

[0014] In a preferred embodiment, a flow guide member is further included, which is provided with an inclined surface, one end of the flow guide member is in abutment with the cold end, and the other end is in abutment with the opening of the water collecting box, so as to guide the condensed water into the water collecting box through the inclined surface for collection.

[0015] In a preferred embodiment, the side of the water collecting box is provided with a holding part for holding, and the holding part is two grooves arranged on the side of the water collecting box.

[0016] In a preferred embodiment, a sensing assembly for sensing a human body is further arranged on the body, and the sensing assembly is electrically connected with the controller.

[0017] In a preferred embodiment, an air inlet duct arranged vertically and an air outlet duct arranged horizontally or obliquely are arranged in the body, the centrifugal fan is arranged at the communication between the air inlet duct and the air outlet duct, and the air inlet end of the centrifugal fan is communicated with the air inlet duct, and the air outlet end of the centrifugal fan is communicated with the air outlet duct.

[0018] In a preferred embodiment, the filter is an activated carbon filter screen or a HEPA filter screen and is detachably arranged in the air inlet duct, and the air sucked by the centrifugal fan is filtered through the filter and then blown into the air outlet duct.

[0019] In a preferred embodiment, a sterilization module for emitting ultraviolet rays for sterilization and disinfection is further arranged in the air outlet duct.

[0020] In a preferred embodiment, a heat sink is arranged on the hot end, which is used for dissipating the heat of the hot end to heat the air entering the air outlet duct.

[0021] In summary, the utility model has the following technical effects:

[0022] 1、The utility model discloses a dehumidification and purification integrated machine, integrates air purification and dehumidification functions, can satisfy the dual needs of air quality and humidity regulation of modern family and office environment, improves air quality and improves indoor comfortability.

[0023] 2、The utility model discloses a dehumidification and purification integrated machine, centrifugal fan inhales air, and carries out effective purification to the air through the filter. Under the action of the cold end, the moisture in the air is condensed to form condensed water and is collected through the water collecting box, thereby realizing dehumidification of the air. At the same time, the water level detection assembly monitors the water level in the water collecting box in real time, prevents water overflow or equipment damage, ensures the safety and reliability of the equipment, which not only improves the air purification effect, but also enhances the use convenience and safety of the equipment.

[0024] 3、The utility model discloses a dehumidification and purification integrated machine, which realizes intelligentization through the setting of the sensing assembly, can intelligently detect whether there is a human body in the surrounding environment, and when detecting the human body, the equipment will automatically start the dehumidification and purification functions to ensure the best air purification and dehumidification effect. This not only improves the energy utilization efficiency and reduces unnecessary energy consumption, but also adjusts the equipment operating state according to the user's demand, thereby optimizing the indoor air quality. In addition, the intelligentization also prolongs the service life of the equipment and improves the user's use experience and convenience. BRIEF DESCRIPTION OF DRAWINGS

[0025] Fig. 1 It is a structure diagram of the dehumidification and purification integrated machine of the utility model;

[0026] Fig. 2 It is a cross-sectional view of the dehumidification and purification integrated machine of the utility model;

[0027] Fig. 3 It is an exploded view of the dehumidification and purification integrated machine of the utility model.

[0028] Among them, the meaning of the reference signs is as follows:

[0029] 1, machine body;11, air inlet duct;12, air outlet duct;13, air inlet net;14, air outlet net;15, mounting cavity;151, gravity sensor;2, centrifugal fan;3, filter;4, semiconductor refrigeration heating sheet;41, radiator;5, water collecting box;51, groove;52, flow guide;6, bottom cover;7, sterilization module;8, controller. DETAILED DESCRIPTION

[0030] In order to better understand and implement, the technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model.

[0031] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the module or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0033] like Figs. 1-3 The dehumidifier and air purifier shown includes a body 1, a semiconductor cooling and heating element 4, a water collection box 5, and a water level detection component. The body 1 has an installation cavity 15, and a centrifugal fan 2 and a filter 3 installed at the air inlet of the centrifugal fan 2 are also installed inside the body 1. The semiconductor cooling and heating element 4 includes a hot end located on one side for heat dissipation and a cold end located on the other side for heat absorption. The hot end is positioned facing the air outlet of the centrifugal fan 2 and is used to heat the air blown out from the centrifugal fan 2. The water collection box 5 is detachably installed in the installation cavity 15. The cold end is positioned facing the opening of the water collection box 5 so that moisture in the air is condensed and collected through the water collection box 5 to achieve dehumidification. The water level detection component is used to detect the water level in the water collection box 5.

[0034] Based on the above structure, when using this integrated dehumidifier and purifier, the centrifugal fan 2 draws in air, which is then effectively purified by the filter 3. The other side of the semiconductor cooling and heating element 4 faces downwards towards the opening of the water collection box 5. Under the action of the cold end, moisture in the air is condensed into condensate, which is collected by the water collection box 5. This achieves air dehumidification and prevents condensate from affecting the equipment or the environment, reducing corrosion or mold growth caused by residual moisture, thereby improving the stability and service life of the equipment and maintaining a clean and dry environment. Simultaneously, the water level detection component monitors the water level in the water collection box 5 in real time to prevent overflow or equipment damage, further ensuring the safety and reliability of the equipment. This not only improves the air purification effect but also enhances the ease of use and safety of the equipment.

[0035] Furthermore, the present invention also includes a controller 8, which is located on the top of the body 1. The water level detection component, the semiconductor cooling and heating element 4, and the centrifugal fan 2 are all electrically connected to the controller 8.

[0036] It should be noted that in the present embodiment, the controller 8 can be a control panel, and the user can set the humidity and air quality by touch, and the device automatically adjusts the centrifugal fan 2 speed and dehumidification efficiency to meet the user's use requirements, of course, in other cases, the controller 8 can be a control button panel, which has a selection that can be selected according to the actual use requirements, and is not limited thereto.

[0037] Further, in the present embodiment, the water level detection assembly can be a gravity sensor 151 or / and a water level sensor. The gravity sensor 151 can be arranged at the bottom of the mounting cavity 15, for real-time monitoring of the weight of the water collecting box 5 placed in the mounting cavity 15, when the water level in the water collecting box 5 reaches a certain height, the overall weight of the water collecting box 5 will also increase accordingly; by pre-setting a corresponding weight value or range in the controller 8, when the gravity sensor 151 detects that the weight of the water collecting box 5 reaches the value or range, the user is automatically reminded to take out the water collecting box 5 in time and pour out the accumulated water, effectively improving the convenience and safety of the device, avoiding the risk of water overflow or device damage due to high water level.

[0038] And the water level sensor can use a float, a liquid level meter or infrared to detect the water level in the water collecting box 5, and transmit the detected information to the controller 8, and automatically remind the user to take out the water collecting box 5 in time and pour out the accumulated water through the controller 8.

[0039] It should be noted that the controller 8 can be electrically connected to a prompter for reminding the user to pour out the water, such as setting the atmosphere lamp to flicker, the speaker to make a sound, or the alarm, etc., which can be selected according to the actual use requirements, and is not limited thereto.

[0040] Further, the dehumidification and purification all-in-one machine further comprises a flow guide 52, one end of the flow guide 52 abuts against the cold end, and the other end of the flow guide 52 abuts against the opening of the water collecting box 5, so as to guide the condensed water into the water collecting box 5 for collection. Specifically, the flow guide 52 is provided with a slope to guide the condensed water into the water collecting box 5 through the slope, which can effectively avoid the sound generated by the condensed water falling into the water collecting box 5, thereby improving the user experience.

[0041] In the present embodiment, the side of the water collecting box 5 is provided with a holding portion for holding. Specifically, the holding portion is two grooves 51 formed in the side of the water collecting box 5. The user can easily take out the water collecting box 5 from the mounting cavity 15 by holding the holding portion formed by the two grooves 51, and pour out the water. Through the holding portion formed by the two grooves 51, the user can operate more conveniently, improve the efficiency of taking and placing the water collecting box 5, effectively reduce the inconvenience of the user in the use process, and enhance the operation convenience and comfort of the product, in addition, the holding portion formed by the two grooves 51 can also reduce the structure design and manufacturing cost.

[0042] In addition, the body is further provided with a sensing assembly (not shown in the figure) for sensing the human body, which is electrically connected with the controller 8, and can be an infrared sensor or a radar sensor for detecting the approach of a user or the presence of a user and intelligently starting the air purification function.

[0043] Of course, in other cases, a temperature and humidity sensor can be provided on the body 1 and electrically connected with the controller 8 to detect the ambient humidity and intelligently start the dehumidification; or a wi-fi module or a Bluetooth module can be installed on the body 1 to timely display the temperature, humidity and air quality in the space through wi-fi or Bluetooth connection, and transmit the information to the user's device or control the device to start or stop to achieve intelligentization.

[0044] In the embodiment, the body 1 is provided with a vertical air inlet channel 11 and a horizontal or inclined air outlet channel 12; the centrifugal fan 2 is arranged at the communication between the air inlet channel 11 and the air outlet channel 12, and the air inlet end of the centrifugal fan 2 is communicated with the air inlet channel 11, and the air outlet end of the centrifugal fan 2 is communicated with the air outlet channel 12.

[0045] It should be noted that in the embodiment, the centrifugal fan 2 uses a centrifugal fan, which has the feature that the impeller of the centrifugal fan 2 is contained in a motor-driven hub, air is sucked into the shell, and then discharged into the air outlet channel 12 from the air outlet end which is at a 90-degree angle (perpendicular) to the air inlet end, and the centrifugal fan as a high-pressure output device can pressurize the air in the fan shell to generate stable and high-pressure airflow, ensuring air circulation and reducing the noise of the centrifugal fan 2, thereby improving the air purification efficiency, and the 90-degree angle (perpendicular) between the air inlet end and the air outlet end of the centrifugal fan can change the traditional air duct layout and internal component arrangement structure, reduce the product size, reduce the equipment space occupation, and improve the user experience.

[0046] In the embodiment, the filter 3 is an activated carbon filter screen or a HEPA filter screen and is detachably installed in the air inlet channel 11, and the air sucked by the centrifugal fan 2 is filtered by the filter 3 and then blown into the air outlet channel 12.

[0047] Specifically, the air duct assembly further comprises a bottom cover 6, and the bottom of the body 1 is provided with an opening for installing the activated carbon filter screen or the HEPA filter screen, and the bottom cover 6 is used to cover the opening; the activated carbon filter screen or the HEPA filter screen can be detached by opening the bottom cover 6.

[0048] It should be noted that in other cases, the filter 3 can also be a nanometer material filter screen, a mineralization decomposition filter screen, an electrostatic standing filter screen, etc., and the specific selection can be based on the use scenario and is not limited thereto.

[0049] Further, in the embodiment, air flows as shown by the arrows in Fig. 2

[0050] Further, the dehumidification and purification integrated machine further comprises a sterilization module 7 arranged in the air outlet duct 12 and used for emitting ultraviolet rays to sterilize and disinfect, so that sterilization of bacteria and harmful microorganisms in the air is realized, the purification effect of the air is enhanced, the quality of the air is improved, the freshness and safety of the air are also improved, and a healthier indoor environment is provided for the user.

[0051] In the embodiment, the heat sink 41 is arranged on the hot end and used for dissipating heat of the hot end to heat the air entering the air outlet duct 12.

[0052] Specifically, the side of the machine body 1 is provided with an air inlet net 13, the air inlet net 13 is provided with a plurality of air inlet small holes in communication with the air inlet duct 11, the air inlet small holes can better guide the air flow, the uniformity and stability of the air circulation are enhanced, and then the overall performance of the equipment is improved.

[0053] More specifically, the front of the machine body 1 is provided with an air outlet net 14, the air outlet net 14 is provided with a plurality of air outlet small holes in communication with the air outlet duct 12, the air outlet net 14 effectively blocks large particles, and prevents foreign matters from entering the air outlet duct 12.

[0054] In summary, the dehumidification and purification integrated machine integrates air purification and dehumidification functions, can meet the dual needs of air quality and humidity regulation of modern families and office environments, improves the air quality, and improves the indoor comfort.

[0055] The dehumidification and purification integrated machine, the centrifugal fan 2 sucks the air and effectively purifies the air through the filter 3. Under the action of the cold end, the moisture in the air is condensed to form condensed water and is collected through the water collecting box 5, so that the air is dehumidified. At the same time, the water level detection assembly realizes real-time monitoring of the water level in the water collecting box 5, prevents water overflow or equipment damage, ensures the safety and reliability of the equipment, not only improves the air purification effect, but also enhances the use convenience and safety of the equipment.​

[0056] The dehumidification and purification integrated machine realizes intelligentization through the setting of the sensing assembly, can intelligently detect whether there is a human body in the surrounding environment, when the human body is detected, the equipment will automatically start the dehumidification and purification function, to ensure the best air purification and dehumidification effect.

[0057] It should be noted that when an element is referred to as being "fixed to" or "set to" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0058] It should be understood that the terms "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred module or element must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application.

[0059] In addition, in the description of the present application, the meaning of "a plurality of", "several" is two or more than two, unless otherwise explicitly and specifically limited.

[0060] The technical means disclosed in the present application scheme is not limited to the technical means disclosed in the above-mentioned embodiments, but also includes the technical scheme composed of any combination of the above technical features. It should be noted that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can also be considered within the scope of protection of the present application.

Claims

1. A dehumidification and purification all-in-one machine, characterized in that, The utility model relates to a kind of air conditioner, including: Machine body, which is provided with a mounting cavity, a centrifugal fan and a filter arranged at the air inlet end of the centrifugal fan are further arranged in the machine body; Semiconductor refrigeration heating sheet, which includes a hot end for heat dissipation on one side and a cold end for heat absorption on the other side; the hot end is used to heat the air blown out by the centrifugal fan; Water collection box, which is detachably mounted in the mounting cavity; the cold end is arranged towards the opening of the water collection box to condense the moisture in the air and form condensed water for collection by the water collection box to achieve dehumidification; Water level detection assembly for detecting the water level in the water collection box.

2. The dehumidification and purification all-in-one machine according to claim 1, characterized in that, Further comprising a controller arranged at the top of the machine body, the water level detection assembly, the semiconductor refrigeration heating sheet and the centrifugal fan are electrically connected with the controller.

3. The dehumidification and purification all-in-one machine according to claim 2, characterized in that, The water level detection assembly is a gravity sensor or / and a water level sensor.

4. The dehumidification and purification all-in-one machine according to claim 1, characterized in that, Further comprising a flow guide member provided with an inclined surface, one end of the flow guide member abuts against the cold end, and the other end abuts against the opening of the water collection box to guide the condensed water into the water collection box through the inclined surface for collection.

5. The dehumidification and purification all-in-one machine according to claim 1, characterized in that, The side of the water collection box is provided with a gripping portion for gripping, and the gripping portion is two grooves opened in the side of the water collection box.

6. The dehumidification and purification all-in-one machine according to claim 2, characterized in that, The machine body is further provided with a sensing assembly for sensing human body, and the sensing assembly is electrically connected with the controller.

7. The dehumidification and purification all-in-one machine according to claim 1, characterized in that, The machine body is further provided with a vertical air inlet channel and a horizontal or inclined air outlet channel; the centrifugal fan is arranged at the communication between the air inlet channel and the air outlet channel, the air inlet end of the centrifugal fan communicates with the air inlet channel, and the air outlet end of the centrifugal fan communicates with the air outlet channel.

8. The dehumidification and purification all-in-one machine according to claim 7, characterized in that, The filter is an activated carbon filter screen or a HEPA filter screen and is detachably mounted in the air inlet channel; the air sucked by the centrifugal fan is filtered by the filter and then blown into the air outlet channel.

9. The dehumidification and purification all-in-one machine according to claim 8, characterized in that, Further comprising a sterilization module arranged in the air outlet channel and used for emitting ultraviolet rays for sterilization and disinfection.

10. The dehumidification and purification all-in-one machine according to claim 9, characterized in that, The hot end is provided with a heat sink for dissipating the heat of the hot end to heat the air entering the air outlet channel.

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