Humidity regulation and control equipment

Abstract

The utility model discloses humidity regulation and control equipment, which comprises a humidification module, a dehumidification module, a monitoring module and a control module, and is characterized in that the control module is connected with the humidification module, the dehumidification module and the monitoring module; the monitoring module is used for detecting the humidity in the environment to obtain the environment humidity and sending the environment humidity to the control module; the dehumidification module is used for reducing the humidity of the environment under the action of the control module; the humidifying module is used for improving the humidity of the environment under the action of the control module; the control module is used for controlling the dehumidification module to work under the condition that the environment humidity is higher than a first humidity threshold value; the control module is further used for controlling the humidification module to work under the condition that the environment humidity is lower than the second humidity threshold value. In the embodiment of the invention, the management burden and the maintenance work of the user can be simplified.

Description

Technical Field

[0001] The present application relates to the field of smart home technology, and in particular to a humidity control device. Background Art

[0002] In modern life, the regulation of environmental humidity is critical to maintaining indoor comfort and health. Too high or too low humidity can have adverse effects on human health and building structures. Therefore, effective humidity control equipment is very necessary. At present, household humidity control mainly relies on the combination of humidifiers and dehumidifiers. Although these devices perform well in their respective functions, they often need to be operated and maintained independently, which brings additional management burden to users. Utility Model Content

[0003] The embodiment of the present application discloses a humidity control device, which is used to control the cooperation between a dehumidification module and a humidification module through a preset humidity threshold to achieve the control of the indoor environmental humidity, which can simplify the user's management burden and maintenance work.

[0004] In a first aspect, an embodiment of the present application discloses a humidity control device, including a humidification module, a dehumidification module, a monitoring module, a control module and a purification module, wherein:

[0005] The control module is respectively connected to the humidification module, the dehumidification module and the monitoring module;

[0006] A monitoring module is used to detect the humidity in the environment to obtain the ambient humidity and send the ambient humidity to the control module;

[0007] A dehumidification module, used to reduce the humidity of the environment under the action of the control module;

[0008] A humidification module, used to increase the humidity of the environment under the action of the control module;

[0009] A control module, used to control the dehumidification module to work when the ambient humidity is higher than a first humidity threshold; and also used to control the humidification module to work when the ambient humidity is lower than a second humidity threshold;

[0010] The purification module is connected to the control module, the control module is used to control the operation of the purification module, the purification module is used to purify the air and provide the purified air to the humidification module;

[0011] The detection module is also used to detect the content of fine particles in the air and send the content of the fine particles to the control module. The control module is specifically used to control the purification module to work when the content of the fine particles is greater than a first fine particle threshold.

[0012] As a possible implementation, the humidity control device also includes a filtering module and a water tank, wherein: the water tank is respectively connected to the filtering module and the humidifying module, and the filtering module is connected to the dehumidification module; the filtering module is used to filter the moisture collected by the dehumidification module and store the filtered moisture in the water tank; the humidifying module is specifically used to increase the humidity of the environment according to the moisture obtained from the water tank.

[0013] As a possible implementation, the humidity control device also includes an interactive module, wherein: the interactive module is connected to the control module; the filtering module is also used to monitor the water level and water quality of the water tank, and send the water level and water quality to the control module; the control module is also used to send the water level and water quality to the interactive module; the interactive module is used to display the water level and water quality to the user.

[0014] As a possible implementation, the humidity control device also includes a purification module, wherein: the purification module is connected to the control module; the control module is used to control the operation of the purification module; the purification module is used to purify the air and provide purified air to the humidification module.

[0015] As a possible implementation, the monitoring module is also used to detect the content of fine particles in the air and send the content of fine particles to the control module; the control module is specifically used to control the purification module to operate when the content of fine particles is greater than a first fine particle threshold.

[0016] As a possible implementation, the monitoring module is also used to detect the temperature in the environment to obtain the ambient temperature and send the ambient temperature to the control module; the control module is also used to send the ambient temperature to the interaction module; the interaction module is also used to display the ambient temperature to the user.

[0017] As a possible implementation, the humidity control device also includes a power supply module, wherein: the power supply module is respectively connected to the humidification module, the dehumidification module, the monitoring module and the control module; the power supply module is used to supply power to the humidification module, the dehumidification module, the monitoring module and the control module.

[0018] As a possible implementation, the power supply module includes a first power supply unit and a second power supply unit, wherein: the first power supply unit is respectively connected to the humidification module, the dehumidification module and the monitoring module, and the second power supply unit is connected to the control module; the first power supply unit is used to provide a first voltage to the humidification module, the dehumidification module and the monitoring module; the second power supply unit is used to provide a second voltage to the control module.

[0019] As a possible implementation, the first power supply unit includes a fuse, an electrostatic diode and an anti-reverse polarity diode, wherein: one end of the fuse is respectively connected to the cathode of the electrostatic diode, the anode of the anti-reverse polarity diode, the humidification module, the dehumidification module and the monitoring module, the anode of the electrostatic diode and the cathode of the anti-reverse polarity diode are respectively grounded, and the other end of the fuse is the power input end of the first voltage of the power supply module.

[0020] As a possible implementation mode, the second power supply unit includes a first electrolytic capacitor, a first ceramic capacitor, a low-voltage difference linear regulator, a second electrolytic capacitor, and a second ceramic capacitor, wherein: the first end of the low-voltage difference linear regulator is respectively connected to the positive electrode of the first electrolytic capacitor and one end of the first ceramic capacitor, the second end of the low-voltage difference linear regulator is respectively connected to the control module, the positive electrode of the second electrolytic capacitor, and one end of the second ceramic capacitor, the third end of the low-voltage difference linear regulator, the negative electrode of the first electrolytic capacitor, the other end of the first ceramic capacitor, the negative electrode of the second electrolytic capacitor, and the other end of the second ceramic capacitor are respectively grounded, and the first end of the low-voltage difference linear regulator is the power input end of the second voltage of the power supply module.

[0021] In an embodiment of the present application, the humidity control device includes a humidification module, a dehumidification module, a monitoring module and a control module, wherein: the control module is respectively connected to the humidification module, the dehumidification module and the monitoring module; the monitoring module is used to detect the ambient humidity in the environment and send the ambient humidity to the control module; the dehumidification module is used to reduce the humidity of the environment under the action of the control module; the humidification module is used to increase the humidity of the environment under the action of the control module; the control module is used to control the dehumidification module to work when the ambient humidity is higher than a first humidity threshold; and is also used to control the humidification module to work when the ambient humidity is lower than a second humidity threshold. It can be seen that the monitoring module can detect the humidity in the environment to obtain the ambient humidity, and send the detected ambient humidity to the control module, which can ensure the timeliness of the ambient humidity feedback and improve the response speed of the humidity control device; the dehumidification module can reduce the humidity of the environment under the action of the control module, and the humidification module can increase the humidity of the environment under the action of the control module; the control module can control the dehumidification module to work when the ambient humidity is higher than the first humidity threshold, so as to ensure that the ambient humidity after dehumidification is within the preset humidity range; it can also control the humidification module to work when the ambient humidity is lower than the second humidity threshold, so as to ensure that the ambient humidity after humidification is within the preset humidity range. By monitoring the ambient humidity in the environment to control the humidification module and the dehumidification module, users can avoid frequent monitoring and manual adjustment of multiple independent devices such as humidifiers and dehumidifiers, which can simplify the user's management burden and maintenance work, and also ensure that the ambient humidity is within the preset humidity range. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a structural schematic diagram of a humidity control device disclosed in an embodiment of the present application;

[0024] Figure 2 is a structural schematic diagram of another humidity control device disclosed in an embodiment of the present application;

[0025] Figure 3 It is a structural schematic diagram of another humidity control device disclosed in an embodiment of the present application;

[0026] Figure 4 It is a structural schematic diagram of another humidity control device disclosed in an embodiment of the present application;

[0027] Figure 5 It is a structural schematic diagram of a power supply module disclosed in an embodiment of the present application;

[0028] Figure 6 is a structural schematic diagram of a first power supply unit disclosed in an embodiment of the present application;

[0029] Figure 7 is a structural schematic diagram of a second power supply unit disclosed in an embodiment of the present application;

[0030] Figure 8 It is a structural schematic diagram of another humidity control device disclosed in an embodiment of the present application. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0032] The embodiment of the present application discloses a humidity control device, which is used to control the dehumidification module and the humidification module to work together through a preset humidity threshold to achieve the control of indoor environmental humidity, which can simplify the user's management burden and maintenance work.

[0033] In order to better understand the embodiments of the present application, the relevant technologies of the embodiments of the present application are described below.

[0034] Too high or too low humidity can have adverse effects on human health and building structures. For example, high humidity can lead to the growth of bacteria and mold, while low humidity can cause respiratory problems and dry skin. Therefore, effective humidity control equipment is very necessary.

[0035] Currently, humidity control mainly relies on the use of humidifiers and dehumidifiers. Humidifiers are used to increase humidity when humidity is too low, and dehumidifiers are used to remove excess moisture when humidity is too high. Although these devices excel in their respective functions, they are usually operated as independent units and require users to manage and maintain them separately.

[0036] In order to solve the above problems, the present application designs a humidity control device, including a humidification module, a dehumidification module, a monitoring module and a control module, wherein: the control module is respectively connected to the humidification module, the dehumidification module and the monitoring module; the monitoring module is used to detect the humidity in the environment to obtain the ambient humidity, and send the ambient humidity to the control module; the dehumidification module is used to reduce the humidity of the environment under the action of the control module; the humidification module is used to increase the humidity of the environment under the action of the control module; the control module is used to control the dehumidification module to work when the ambient humidity is higher than a first humidity threshold; and is also used to control the humidification module to work when the ambient humidity is lower than a second humidity threshold. It can be seen that the monitoring module can detect the ambient humidity in the environment and send the detected ambient humidity to the control module, which can ensure the timeliness of the ambient humidity feedback and improve the response speed of the humidity control device; the dehumidification module can reduce the humidity of the environment under the action of the control module, and the humidification module can increase the humidity of the environment under the action of the control module; the control module can control the dehumidification module to work when the ambient humidity is higher than the first humidity threshold, so as to ensure that the ambient humidity after dehumidification is within the preset humidity range; it can also control the humidification module to work when the ambient humidity is lower than the second humidity threshold, so as to ensure that the ambient humidity after humidification is within the preset humidity range. By monitoring the ambient humidity in the environment to control the humidification module and the dehumidification module, users can avoid frequent monitoring and manual adjustment of multiple independent devices such as humidifiers and dehumidifiers, which can simplify the user's management burden and maintenance work, and also ensure that the ambient humidity is within the preset humidity range.

[0037] See also Figure 1 , Figure 1 Schematic diagram of a humidity control device disclosed in the embodiment of the present application. Figure 1 As shown, the humidity control device may include a humidification module, a dehumidification module, a monitoring module and a control module.

[0038] The control module can be connected to the humidification module, the dehumidification module and the monitoring module respectively.

[0039] The monitoring module can detect the humidity in the environment to obtain the ambient humidity, and send the ambient humidity to the control module to provide a decision-making basis for the control module. The dehumidification module can reduce the humidity of the environment under the action of the control module to prevent adverse effects caused by excessively high ambient humidity (such as mold growth). The humidification module can increase the humidity of the environment under the action of the control module to avoid the effects of too low ambient humidity on comfort or health (such as skin or respiratory problems caused by dryness). The control module can adjust the operation of the humidity control device according to the received ambient humidity. When the ambient humidity is higher than the first humidity threshold, the dehumidification module can be controlled to work; when the ambient humidity is lower than the second humidity threshold, the humidification module can be controlled to work.

[0040] Exemplarily, the control module can be a microcontroller unit (MCU), which can process data from the monitoring module and control the operation of the humidification module and the dehumidification module according to a preset logic. The humidification module can be an atomization sheet, which can convert moisture into tiny water droplets by using high-frequency vibration to generate mist, which can effectively increase the humidity of the air. The dehumidification module can be a compressor dehumidifier, which can condense moisture in the air into water on a condenser through a cooling system. These water droplets can drip into a water tank in the humidity control device, thereby effectively removing moisture from the air. The monitoring module can include a humidity sensor, which can accurately measure the relative humidity in the air.

[0041] The first humidity threshold and the second humidity threshold may be the same threshold or different thresholds.

[0042] When the first humidity threshold and the second humidity threshold are the same threshold, it means that the humidity control device can respond immediately when the humidity of the environment reaches the threshold, thereby controlling the humidity of the environment at the threshold. The above situation is suitable for places where humidity needs to be strictly controlled and there cannot be too much humidity fluctuation, such as precision manufacturing industry, archives, etc. Using a single humidity threshold can ensure that the humidity of the environment is always kept in the best state, thereby protecting sensitive materials from the influence of humidity.

[0043] In the case where the first humidity threshold and the second humidity threshold are different thresholds, the first humidity threshold is greater than the second humidity threshold. The first humidity threshold being higher than the second humidity threshold can ensure that the humidity control device has a humidity buffer area between humidification and dehumidification, which means that the humidity control device will control the humidification module or the dehumidification module to work only when the humidity of the environment exceeds this range. By setting different humidity thresholds, the humidity control device can better adapt to natural humidity fluctuations, such as changes caused by weather changes or temperature differences between day and night, and can avoid the humidity control device frequently switching the working states of the humidification module and the dehumidification module, thereby extending the life of the device.

[0044] It should be understood that the connection in the present application may be an electrical connection.

[0045] See also Figure 2 , Figure 2 is a schematic diagram of the structure of another humidity control device disclosed in the embodiment of the present application. Figure 2 The humidity control device shown is composed of Figure 1 The humidity control equipment shown is optimized. Figure 2 As shown, the humidity control device may further include a filter module and a water tank.

[0046] The dehumidification module can collect moisture from the air when performing dehumidification work. The moisture collected from the air may include impurities, dust, etc.

[0047] The filter module can be connected to the dehumidification module and receive the moisture collected from the air by the dehumidification module, and then can filter the moisture collected by the dehumidification module to filter out impurities, dust, etc. in the moisture.

[0048] The water tank can be connected to the filter module and the humidification module respectively. The filter module can store the filtered water in the water tank, ensuring that the filtered water can be stored in the water tank for use by the humidification module.

[0049] The humidification module may obtain moisture from the water tank, and then may increase the humidity of the environment according to the moisture obtained from the water tank.

[0050] By introducing the filtration module, the humidity control equipment can achieve efficient linkage between the humidification module and the dehumidification module. The filtration module can remove impurities or microorganisms that may be contained in the water through multi-stage filtration (such as activated carbon filtration, microporous filtration, etc.), ensuring that the water in the water tank is clean and pollution-free, thereby avoiding the humidification module from being affected by impurities during use. The water collected by the dehumidification module is filtered and stored in the water tank for use by the humidification module, which can realize the recycling of water resources, reduce the demand for additional water, and eliminate the need for users to frequently add or pour water to the water tank, thereby reducing the maintenance frequency and workload.

[0051] See also Figure 3 , Figure 3 is a structural schematic diagram of another humidity control device disclosed in the embodiment of the present application. Figure 3 The humidity control device shown is composed of Figure 2 The humidity control equipment shown is optimized. Figure 3 As shown, the humidity control device may further include an interaction module.

[0052] The interaction module can be connected to the control module.

[0053] The filter module can not only filter the moisture obtained by the dehumidification module, but also monitor the water level and water quality of the water tank, and send the water level and water quality to the control module, so as to ensure that there is enough water in the water tank for the humidification module to use, and ensure that the water quality meets the use standards, and prevent impurities in the water from affecting the normal operation of the humidification module.

[0054] The control module can also send the water level and water quality conditions to the interactive module, making it convenient for users to view and understand the operating status of the equipment.

[0055] The interactive module can display the water level and water quality received from the control module to the user, and provide an intuitive interface for the user to view. Through the interactive module, the user can understand the water level and water quality in real time. When the water level is too high, pour water in time to avoid water overflowing from the water tank. When the water level is too low, add water in time to avoid the situation where the water tank cannot humidify due to lack of water. When the water quality is poor, change the water or clean the water tank in time to ensure that the water quality of the humidifier meets the requirements.

[0056] The control module can also send the operating status to the interaction module. The interaction module can display the operating status. The operating status can include the current working mode of the device, the operating time of the device, maintenance and warning information, etc. The current working mode of the device can include the humidification mode and the dehumidification mode, the operating time of the device can include the operating time from the device being turned on to the current time, and the maintenance and warning information can include the water level status in the water tank, system failures, and technical maintenance information.

[0057] By displaying the operating status on the interactive module, it is not only convenient for users to control the equipment more effectively, but also improves the maintenance efficiency of the equipment and extends the service life of the equipment.

[0058] See also Figure 4 , Figure 4 is a structural schematic diagram of another humidity control device disclosed in the embodiment of the present application. Figure 4 The humidity control device shown is composed of Figure 3 The humidity control equipment shown is optimized. Figure 4 As shown, the humidity control device may further include a purification module.

[0059] The purification module can be connected to the control module.

[0060] The control module can control the operation of the purification module.

[0061] The purification module can purify the air flowing through the humidity control device, remove dust, pollen, smoke and other potentially harmful substances in the air, thereby providing a healthier indoor air environment.

[0062] The purification module can also provide purified air to the humidification module. By providing purified air to the humidification module, it can be ensured that the humidification module will not reduce the indoor air quality due to the introduction of polluted air during the working process, and the humidification effect can be guaranteed.

[0063] In some embodiments, the monitoring module can not only detect the ambient humidity in the environment, but also detect the content of fine particulate matter (2.5-micrometer Particulate Matter, PM2.5) in the air, and send the content of the fine particulate matter to the control module.

[0064] After receiving the content of fine particles, the control module can determine whether it exceeds the set first fine particle threshold, and when the content of fine particles is greater than the first fine particle threshold, the control module can control the purification module to purify the air to remove the fine particles in the air, thereby realizing automatic control of the purification module. The purification module can also provide purified air to the humidification module, which can not only improve the humidification effect, but also prevent the fine particles from diffusing into the indoor air again through the humidification process.

[0065] In some embodiments, the monitoring module may further include a temperature sensor, which may detect the temperature in the environment to obtain the ambient temperature, and send the ambient temperature to the control module. The control module may also receive the ambient temperature from the monitoring module, and send the ambient temperature to the interaction module. The interaction module may also display the ambient temperature to the user. The user may intuitively see the temperature of the current environment through the interaction module, and understand the ambient temperature changes in a timely manner.

[0066] In some embodiments, the monitoring module is provided with a serial port module, such as a serial peripheral interface (SPI), which can transmit the detected data to the control module at a high speed and stably.

[0067] In some embodiments, the humidity control device may further include a power supply module.

[0068] The power supply module can be connected to the humidification module, the dehumidification module, the monitoring module and the control module respectively.

[0069] The power supply module can provide necessary power for each module in the humidity control device. The power supply module can provide power for the humidification module, dehumidification module, monitoring module and control module.

[0070] See also Figure 5 , Figure 5 Schematic diagram of a power supply module disclosed in an embodiment of the present application. Figure 5 As shown, the power supply module may include a first power supply unit and a second power supply unit.

[0071] The first power supply unit can provide a first voltage for the humidification module, the dehumidification module, the monitoring module, the filtering module and the interaction module; the second power supply unit can provide a second voltage for the control module, and the voltage value of the first voltage is greater than the voltage value of the second voltage.

[0072] Because different device components require different voltage levels during operation. For example, the humidification module, dehumidification module, monitoring module, filtration module and interaction module require a higher first voltage (24V) to provide sufficient power, while the control module only requires a lower second voltage (5V) to provide sufficient power. Therefore, by providing two voltages, the first voltage (24V) and the second voltage (5V), it can be ensured that each module can operate at a suitable voltage, thereby improving the efficiency and performance of the device.

[0073] See also Figure 6 , Figure 6 Schematic diagram of the structure of a first power supply unit disclosed in the embodiment of the present application. Figure 6 As shown, the first power supply unit may include a fuse F1, an electrostatic diode D1 and an anti-reverse connection diode D2.

[0074] One end of the fuse F1 is respectively connected to the cathode of the electrostatic diode D1, the anode of the anti-reverse connection diode D2, the humidification module, the dehumidification module and the monitoring module. The anode of the electrostatic diode D1 and the cathode of the anti-reverse connection diode D2 are respectively grounded. The other end of the fuse F1 is the power input end of the first voltage of the power supply module.

[0075] Exemplarily, the first voltage is 24V, and one end of the fuse F1 is respectively connected to the humidification module, the dehumidification module, the monitoring module, the filtering module and the interaction module.

[0076] Fuse F1 can protect the circuit from damage caused by excessive current. If the current exceeds the rated value of fuse F1, fuse F1 will melt, thereby cutting off the power supply and preventing damage caused by overcurrent.

[0077] The electrostatic diode D1 can protect the circuit from the influence of electrostatic discharge. It can be turned on quickly when electrostatic discharge occurs, guiding the electrostatic current to the ground line, thereby protecting sensitive electronic components.

[0078] The anti-reverse diode D2 can prevent the circuit from being damaged when the power supply is connected in reverse.

[0079] When the power supply is correctly connected, the first voltage can enter the circuit through the fuse F1 and pass through the anti-reverse diode D2. If the voltage is normal and there is no overload, the current will flow safely to each module. If electrostatic discharge occurs, the electrostatic diode D1 will quickly turn on and direct the excess current to the ground to protect the circuit from damage. In the case of reverse polarity of the power supply, the anti-reverse diode D2 can block the current and prevent the current from flowing into the circuit, thereby avoiding damage to the equipment.

[0080] See also Figure 7 , Figure 7 Schematic diagram of the structure of a second power supply unit disclosed in the embodiment of the present application. Figure 7 As shown, the second power supply unit may include a first electrolytic capacitor EC1, a first ceramic capacitor C1, a low dropout linear regulator (LowDropout Regulator, LDO), a second electrolytic capacitor EC2, and a second ceramic capacitor C2.

[0081] The first end of the LDO is respectively connected to the positive electrode of the first electrolytic capacitor EC1 and one end of the first ceramic capacitor C1, the second end of the LDO is respectively connected to the control module, the positive electrode of the second electrolytic capacitor EC2 and one end of the second ceramic capacitor C2, the third end of the LDO, the negative electrode of the first electrolytic capacitor EC1, the other end of the first ceramic capacitor C1, the negative electrode of the second electrolytic capacitor EC2, and the other end of the second ceramic capacitor C2 are grounded respectively, and the first end of the LDO is the power input end of the second voltage of the power supply module.

[0082] LDO can reduce the difference between input voltage and output voltage and provide a stable output voltage.

[0083] The first electrolytic capacitor EC1 is connected to the first end of the LDO to smooth the input voltage. The second electrolytic capacitor EC2 is connected to the second end of the LDO to stabilize the output voltage. The first electrolytic capacitor EC1 and the second electrolytic capacitor EC2 can filter out low-frequency noise on the power line and stabilize the power supply voltage, and can provide necessary charge reserves.

[0084] The first ceramic chip capacitor C1 and the second ceramic chip capacitor C2 are respectively connected in parallel with the first electrolytic capacitor EC1 and the second electrolytic capacitor EC2, which can filter out high-frequency noise and ensure the cleanliness and stability of the power line.

[0085] See also Figure 8 , Figure 8 Schematic diagram of another humidity control device disclosed in the embodiment of the present application. Figure 8As shown, the humidity control device may also include a first resistor R1, a second resistor R2, a third resistor R3, a fourth resistor R4, a fifth resistor R5, a sixth resistor R6, a seventh resistor R7, an eighth resistor R8, a ninth resistor R9, a tenth resistor R10, an eleventh resistor R11 and a twelfth resistor R12.

[0086] One end of the first resistor R1 is connected to the first end of the control module, the other end of the first resistor R1 is connected to the humidification module, a section of the second resistor R2 is connected to the second end of the control module, the other end of the second resistor R2 is connected to the dehumidification module, one end of the third resistor R3 and one end of the fourth resistor R4 are respectively connected to the third end and the fourth end of the control module, the other end of the third resistor R3 and the other end of the fourth resistor R4 are respectively connected to the water tank, one end of the fifth resistor R5 and one end of the sixth resistor R6 are respectively connected to the fifth end and the sixth end of the control module, the other end of the fifth resistor R5 and the other end of the sixth resistor R6 are respectively connected to the interaction module, and the One end of the seventh resistor R7 is connected to the eighth end of the control module, the other end of the seventh resistor R7 is connected to the purification module, one end of the eighth resistor R8, one end of the ninth resistor R9 and one end of the tenth resistor R10 are respectively connected to the ninth end, the tenth end and the eleventh end of the control module, the other end of the eighth resistor R8, the other end of the ninth resistor R9 and the other end of the tenth resistor R10 are respectively connected to the monitoring module, one end of the eleventh resistor R11 and one end of the twelfth resistor R12 are respectively connected to the twelfth end and the thirteenth end of the control module, and the other end of the eleventh resistor R11 and the other end of the twelfth resistor R12 are respectively connected to the serial port module.

[0087] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A humidity control device, characterized in that: It includes a humidification module, a dehumidification module, a monitoring module, a control module and a purification module, wherein: The control module is respectively connected to the humidification module, the dehumidification module and the monitoring module; The monitoring module is used to detect the humidity in the environment to obtain the ambient humidity, and send the ambient humidity to the control module; The dehumidification module is used to reduce the humidity of the environment under the action of the control module; The humidification module is used to increase the humidity of the environment under the action of the control module; The control module is used to control the dehumidification module to work when the ambient humidity is higher than a first humidity threshold; and is also used to control the humidification module to work when the ambient humidity is lower than a second humidity threshold; The purification module is connected to the control module; the control module is used to control the operation of the purification module; the purification module is used to purify the air and provide the purified air to the humidification module; The monitoring module is also used to detect the content of fine particles in the air and send the content of the fine particles to the control module; the control module is specifically used to control the purification module to operate when the content of the fine particles is greater than a first fine particle threshold.

2. The humidity control device according to claim 1, characterized in that: The humidity control device also includes a filter module and a water tank, wherein: The water tank is connected to the filter module and the humidification module respectively, and the filter module is connected to the dehumidification module; The filtering module is used to filter the water collected by the dehumidification module and store the filtered water in the water tank; The humidification module is specifically used to increase the humidity of the environment according to the moisture obtained from the water tank.

3. The humidity control device according to claim 2, characterized in that: The humidity control device further comprises an interaction module, wherein: The interaction module is connected to the control module; The filtering module is also used to monitor the water level and water quality of the water tank, and send the water level and water quality to the control module; The control module is further used to send the water level condition and the water quality condition to the interaction module; The interactive module is used to display the water level and the water quality to the user.

4. The humidity control device according to claim 3, characterized in that: The monitoring module is further used to detect the temperature in the environment to obtain the ambient temperature, and send the ambient temperature to the control module; The control module is further used to send the ambient temperature to the interaction module; The interaction module is also used to display the ambient temperature to the user.

5. The humidity control device according to claim 1, characterized in that: The humidity control device also includes a power supply module, wherein: The power supply module is respectively connected to the humidification module, the dehumidification module, the monitoring module and the control module; The power supply module is used to supply power to the humidification module, the dehumidification module, the monitoring module and the control module.

6. The humidity control device according to claim 5, characterized in that: The power supply module includes a first power supply unit and a second power supply unit, wherein: The first power supply unit is connected to the humidification module, the dehumidification module and the monitoring module respectively, and the second power supply unit is connected to the control module; The first power supply unit is used to provide a first voltage to the humidification module, the dehumidification module and the monitoring module; The second power supply unit is used to provide a second voltage to the control module.

7. The humidity control device according to claim 6, characterized in that: The first power supply unit includes a fuse, an electrostatic diode and an anti-reverse connection diode, wherein: One end of the fuse is respectively connected to the cathode of the electrostatic diode, the anode of the anti-reverse connection diode, the humidification module, the dehumidification module and the monitoring module, the anode of the electrostatic diode and the cathode of the anti-reverse connection diode are respectively grounded, and the other end of the fuse is the power input end of the first voltage of the power supply module.

8. The humidity control device according to claim 6, characterized in that: The second power supply unit includes a first electrolytic capacitor, a first ceramic capacitor, a low voltage drop linear regulator, a second electrolytic capacitor, and a second ceramic capacitor, wherein: The first end of the low-voltage difference linear regulator is respectively connected to the positive electrode of the first electrolytic capacitor and one end of the first ceramic capacitor, the second end of the low-voltage difference linear regulator is respectively connected to the control module, the positive electrode of the second electrolytic capacitor and one end of the second ceramic capacitor, the third end of the low-voltage difference linear regulator, the negative electrode of the first electrolytic capacitor, the other end of the first ceramic capacitor, the negative electrode of the second electrolytic capacitor, and the other end of the second ceramic capacitor are respectively grounded, and the first end of the low-voltage difference linear regulator is the power input end of the second voltage of the power supply module.

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