CN206877164U - Dwelling external window clarifier intelligent linkage control system - Google Patents

Abstract

The utility model proposes an intelligent linkage control system for residential windows-purifiers, including: an environmental parameter detection module for real-time monitoring of indoor and outdoor environmental parameters, wherein the environmental parameters at least include ambient temperature, ambient humidity, wind speed, PM2. 5 concentration, formaldehyde concentration, and _CO2 concentration; the controller is connected with the environmental parameter detection module to receive the environmental parameters transmitted by the environmental parameter detection module, and generate opening/closing instructions corresponding to the external window of the residence and the purifier; the switch is executed The switch actuator is connected with the controller, so as to drive the exterior window of the residence and the purifier to open/close according to the opening/closing instruction corresponding to the exterior window of the residence and the purifier sent by the controller. The utility model can conveniently, quickly, intelligently and accurately control the indoor air parameters, effectively improve the indoor air quality, and improve the quality of life of users, and has the advantages of simple structure, low cost, energy saving, environmental protection, and no secondary pollution.

Description

Residential window-purifier intelligent linkage control system

technical field

The utility model relates to the technical field of air quality control, in particular to an intelligent linkage control system of a residential window-purifier.

Background technique

With the increasingly severe smog problem in most parts of our country, people have put forward higher requirements for the protection of indoor air quality. At present, there are mainly two ways to solve this problem by installing a residential fresh air system and configuring an independent air purifier. Residential mechanical ventilation systems have been widely used in Northern Europe, Japan, South Korea and the United States, and also have certain applications in my country. However, according to the latest survey results, taking South Korea’s fresh air system as an example, there are a large number of cases of abandonment after installation. The main reason is that the fresh air system has high energy consumption, high cost, and secondary pollution caused by untimely cleaning of the air duct. Adverse situation. When the independent air purifier is turned on, the window needs to be closed to achieve the effect of the purifier, but this cannot guarantee the freshness of the indoor air.

Utility model content

The utility model aims to solve one of the technical problems in the related art mentioned above at least to a certain extent.

For this reason, the purpose of this utility model is to propose a residential window-purifier intelligent linkage control system, which can conveniently, quickly, intelligently and accurately control indoor air parameters, effectively improve indoor air quality, and improve the quality of life of users , has the advantages of simple structure, low cost, energy saving and environmental protection, and no secondary pollution.

In order to achieve the above purpose, the utility model proposes an intelligent linkage control system for residential windows-purifiers, including: an environmental parameter detection module, which is used for real-time monitoring of indoor and outdoor environmental parameters, wherein the Environmental parameters at least include ambient temperature, ambient humidity, wind speed, PM2.5 concentration, formaldehyde concentration, _CO concentration; controller, connected with the environmental parameter detection module, to receive the environmental parameters transmitted by the environmental parameter detection module , and respectively generate opening/closing instructions corresponding to the exterior window of the house and the purifier; The opening/closing command of the window and the purifier drives the opening/closing of the exterior window of the residence and the purifier.

In addition, according to the utility model, the above-mentioned residential window-purifier intelligent linkage control system can also have the following additional technical features:

In some examples, the switch actuator includes: a communication module, which is used to communicate with the controller; a relay control module, which is connected to the communication module, so as to correspond to the The opening/closing commands of the residential external windows and the purifier control the corresponding relays to be closed/disconnected, wherein the relays are integrated with the relay control module; the driving device is connected to the relay to When the relay is closed, the exterior window of the residence and the purifier are driven to open, and when the relay is disconnected, the exterior window of the residence and the purifier are driven to close.

In some examples, the switch actuator includes at least a first switch actuator and a second switch actuator, wherein the first switch actuator is arranged on the exterior window of the residence to correspond to the exterior window of the residence. The opening/closing command of the window drives the opening/closing of the external window of the house; the second switch actuator is arranged on the purifier to drive the purifier to open according to the opening/closing command corresponding to the purifier /closure.

In some examples, it also includes: a signal conversion device, the signal conversion device is connected to the switch actuator, so as to convert the on/off command output by the controller into a corresponding level signal, and convert the level The signal is transmitted to the switch actuator.

In some examples, the environmental parameter detection module includes: an indoor environmental parameter detection module, the indoor environmental parameter detection module is set indoors, and is used for real-time monitoring of indoor environmental parameters, and the indoor environmental parameters include at least: indoor temperature , indoor humidity, indoor wind speed, indoor PM2.5 concentration, indoor formaldehyde concentration, indoor _CO Concentration; Outdoor environmental parameter detection module, described outdoor environmental parameter detection module is arranged outdoors, is used for real-time monitoring outdoor environmental parameter, described The outdoor environmental parameters include at least: outdoor temperature, outdoor humidity, outdoor wind speed, outdoor PM2.5 concentration, outdoor formaldehyde concentration, and outdoor CO ₂ concentration.

In some examples, the signal conversion device is RS485.

In some examples, the relay control module is a 4050 chip.

In some examples, the controller is a personal computer or a mobile terminal.

In some examples, the driving device is a motor.

In some examples, wherein, when the outdoor temperature is in a preset temperature range, and the outdoor PM2.5 concentration is lower than the preset concentration, the exterior window of the residence is opened to the maximum opening degree; when the indoor CO ₂ concentration is higher than the preset concentration When the upper limit of the _CO2 concentration is set, the external window of the residence is opened to the preset opening; when the indoor _CO2 concentration is lower than the preset lower limit of the _CO2 concentration, the external window of the residence is closed; when the indoor CO ₂ When the concentration is between the lower limit of the _CO2 concentration and the upper limit of the _CO2 concentration, the current opening and closing state of the exterior window of the residence is maintained; when the indoor PM2.5 concentration is higher than the preset PM2.5 upper limit value, the purifier is turned on; when the indoor PM2.5 concentration is lower than the preset PM2.5 lower limit, the purifier is turned off; when the indoor PM2.5 concentration is at the PM2.5 lower limit When the value is between the PM2.5 upper limit value, the current operating state of the purifier is maintained.

According to the residential window-purifier intelligent linkage control system of the present invention, compared with the mechanical ventilation system, it has the advantages of simple structure, low cost, energy saving and environmental protection, and no secondary pollution; compared with the configuration of an independent air purifier, it can Make better use of natural ventilation to ensure indoor air quality, and use intelligent systems instead of manual operations to control indoor air parameters more conveniently, quickly, intelligently and accurately, thereby effectively improving indoor air quality and improving the quality of life of users.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is a structural block diagram of a residential window-purifier intelligent linkage control system according to an embodiment of the present invention;

Fig. 2 is a structural block diagram of a switch actuator according to an embodiment of the present invention;

Fig. 3 is a block diagram of the overall structure of an intelligent linkage control system of a residential window-purifier according to another embodiment of the present invention.

detailed description

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model, but should not be construed as limiting the present utility model.

The following describes the residential window-cleaner intelligent linkage control system according to the embodiment of the present invention with reference to the accompanying drawings.

Fig. 1 is a structural block diagram of a residential window-purifier intelligent linkage control system according to an embodiment of the present invention. As shown in FIG. 1 , the system 100 includes: an environmental parameter detection module 110 , a controller 120 and a switch actuator 130 .

Wherein, the environmental parameter detection module 110 is used for real-time monitoring of indoor and outdoor environmental parameters, wherein the environmental parameters at least include ambient temperature, ambient humidity, wind speed, PM2.5 concentration, formaldehyde concentration, and _CO2 concentration.

The controller 120 is connected with the environmental parameter detection module 110 to receive the environmental parameters transmitted by the environmental parameter detection module 110 and generate opening/closing commands corresponding to the exterior windows of the house and the purifier respectively. In a specific example, the controller is, for example, a personal computer or a mobile terminal, such as a notebook computer or a smart phone.

The switch actuator 130 is connected with the controller 120, so as to drive the exterior window of the residence and the purifier to open/close according to the opening/closing instruction corresponding to the exterior window of the residence and the purifier sent by the controller 120.

As shown in FIG. 2 , in an embodiment of the present invention, the switch actuator 130 includes, for example: a communication module 131 , a relay control module 132 and a driving device 133 .

Wherein, the communication module 131 is used for communicating with the controller 120, so as to receive the opening/closing instructions corresponding to the exterior windows of the house and the purifier transmitted by the controller 120. More specifically, for example, the communication module 131 communicates with the controller 120 in a wired or wireless manner. In this example, the use of wireless communication can save wire cost and installation cost, that is, reduce cost.

The relay control module 132 is connected with the communication module 131 to control the closing/opening of the corresponding relays according to the opening/closing commands corresponding to the exterior windows of the house and the purifier, wherein the relays and the relay control module 132 are integrated with each other. That is, the relay control module 132 is integrated with the relay, and is used to control the relay to perform on/off operations according to the opening/closing instructions corresponding to the exterior windows of the house and the purifier. In a specific example, the relay control module 132 adopts a 4050 chip, for example.

The driving device 133 is connected with the relay, so that when the relay is closed, it drives the exterior window of the residence and the purifier to open, and when the relay is disconnected, it drives the exterior window of the residence and the purifier to close. In one embodiment of the present invention, the driving device 133 is, for example, a motor. Specifically, for example, when the relay is closed, the driving device 133 (motor) rotates forward, thereby driving the outer window of the house and the purifier to open; when the relay is disconnected, the driving device 133 (motor) reverses, thereby driving the outer window of the house and purge off.

Further, in an embodiment of the present utility model, the switch actuator 130 includes at least a first switch actuator and a second switch actuator (not shown in the figure). Wherein, the first switch actuator is arranged on the exterior window of the residence to drive the opening/closing of the exterior window of the residence according to the opening/closing command corresponding to the exterior window of the residence; the second switch actuator is arranged on the purifier to The on/off command of the purifier drives the purifier to turn on/off. It should be noted that the specific composition and implementation principle of the first switch actuator and the second switch actuator are similar to the above-mentioned switch actuator 130 , which will not be repeated here.

In an embodiment of the present invention, as shown in FIG. 3 , the system 100 further includes a signal conversion device 140 . Specifically, the signal conversion device 140 is connected with the switch actuator 130 to convert the on/off command output by the controller 120 into a corresponding level signal, and transmit the level signal to the switch actuator 130 . Specifically, for example, the signal conversion device 140 converts the control command output by the controller 120 into a high-level signal or a low-level signal, and transmits it to the switch actuator 130. When the switch actuator 130 receives the high-level signal, The control relay is closed, and when the switch actuator 130 receives a low level signal, the control relay is opened. In a specific example, the signal conversion device 140 adopts an RS485 converter, for example.

In one embodiment of the present invention, as shown in FIG. 3 , the environmental parameter detection module 110 includes, for example: an indoor environmental parameter detection module 111 and an outdoor environmental parameter detection module 112 . Wherein, in some examples, for example, the indoor environment parameter detection module 111 and the outdoor environment parameter detection module 112 include but are not limited to multiple sensors such as temperature and humidity sensors, wind speed sensors, formaldehyde sensors, _CO2 sensors, PM2.5 sensors, etc. , these sensors can store measurement data locally and transmit the data to the controller 120 through various communication channels, such as bus, Ethernet, Internet, and the like.

Specifically, the indoor environmental parameter detection module 111 is set indoors for real-time monitoring of indoor environmental parameters. The indoor environmental parameters at least include: indoor temperature, indoor humidity, indoor wind speed, indoor PM2.5 concentration, indoor formaldehyde concentration, indoor CO ₂ concentrations. The outdoor environmental parameter detection module 112 is arranged outdoors for real-time monitoring of outdoor environmental parameters. The outdoor environmental parameters at least include: outdoor temperature, outdoor humidity, outdoor wind speed, outdoor PM2.5 concentration, outdoor formaldehyde concentration, and outdoor _CO concentration.

Based on this, in one embodiment of the present invention, when the outdoor temperature is in the preset temperature range, and the outdoor PM2.5 concentration is lower than the preset concentration, the outer window of the residence is opened to the maximum opening. In other words, for example, when the outdoor temperature is within an appropriate temperature range (ie, the preset temperature range), and the outdoor PM2.5 concentration is lower than a certain threshold (ie, the preset concentration), the opening of the exterior windows of the residence is controlled to reach the maximum.

When the indoor CO ₂ concentration is higher than the preset upper limit of CO ₂ concentration, the exterior windows of the residence are opened to the preset opening; when the indoor CO ₂ concentration is lower than the preset lower limit of CO ₂ concentration, the exterior windows of the residence are closed ; When the indoor CO ₂ concentration is between the CO ₂ concentration lower limit value and the CO 2 concentration upper limit value, maintain the current opening and closing state of the residential exterior windows. In other words, when the indoor CO2 concentration is higher than the upper limit, the window is opened slightly; when the indoor CO2 concentration is lower than the lower limit, the window is closed; when the CO2 concentration is between the upper and lower limit, the window is kept open and closed.

When the indoor PM2.5 concentration is higher than the preset PM2.5 upper limit, the purifier is turned on; when the indoor PM2.5 concentration is lower than the preset PM2.5 lower limit, the purifier is turned off; when the indoor PM2. 5 When the concentration is between the lower limit of PM2.5 and the upper limit of PM2.5, the current operating state of the purifier is maintained. In other words, when the indoor PM2.5 concentration is higher than the upper limit, the purifier is turned on, when the indoor PM2.5 concentration is lower than the lower limit, the purifier is turned off, and when the indoor PM2.5 concentration is between the upper and lower limits, the purification is maintained device running status.

To sum up, that is to say, the controller 120 makes logical judgments based on the indoor and outdoor CO2 concentration, PM2.5 index, wind speed, formaldehyde concentration, temperature and humidity index and other parameters that affect the indoor and outdoor air quality monitored by the environmental parameter detection module 110 in real time, Then, operations such as opening/closing the purifier, opening/closing the exterior window of the residence are performed through the switch actuator 130 .

As shown in FIG. 3 , in short, in the embodiment of the present utility model, the function of each part of the residential window-purifier intelligent linkage control system 100 is summarized as follows: the environmental parameter detection module 110 collects the corresponding environmental parameters, and transmitted to the controller 120, the controller 120 generates corresponding control instructions according to the environmental parameters, and converts the control instructions into corresponding level signals through the signal conversion device 140, and then transmits the level signals to the switch actuator 130, the switch actuator 130 realizes the start and stop of the window drive and the air cleaner according to the corresponding level signal.

According to the residential window-purifier intelligent linkage control system of the present invention, compared with the mechanical ventilation system, it has the advantages of simple structure, low cost, energy saving and environmental protection, and no secondary pollution; compared with the configuration of an independent air purifier, it can Make better use of natural ventilation to ensure indoor air quality, and use intelligent systems instead of manual operations to control indoor air parameters more conveniently, quickly, intelligently and accurately, thereby effectively improving indoor air quality and improving the quality of life of users.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" The orientation or positional relationship indicated by , "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying the referred device Or elements must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrated; may be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediary, and may be an internal communication between two elements or an interactive relationship between two elements, unless otherwise stated Clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In the present invention, unless otherwise clearly specified and limited, the first feature may be in direct contact with the first feature or the first feature and the second feature through an intermediary indirect contact. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "beneath" and "beneath" the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structures, materials or features are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and should not be construed as limitations of the present invention, and those skilled in the art are within the scope of the present invention. Variations, modifications, substitutions and variations can be made to the above-described embodiments.

Claims (10)

1. A residential window-purifier intelligent linkage control system, characterized in that it comprises: An environmental parameter detection module, the environmental parameter detection module is used for real-time monitoring of indoor and outdoor environmental parameters, wherein the environmental parameters at least include ambient temperature, ambient humidity, wind speed, PM2.5 concentration, formaldehyde concentration, _CO Concentration; A controller, connected to the environmental parameter detection module, to receive the environmental parameters transmitted by the environmental parameter detection module, and generate opening/closing instructions corresponding to the external window of the house and the purifier; A switch actuator, the switch actuator is connected with the controller, so as to drive the exterior window of the residence and the purifier to open according to the opening/closing instruction corresponding to the exterior window of the residence and the purifier sent by the controller /closure. 2. The residential window-purifier intelligent linkage control system according to claim 1, wherein the switch actuator comprises: a communication module, the communication module is used to communicate with the controller; A relay control module, the relay control module is connected with the communication module, so as to control the corresponding relays to be closed/opened according to the opening/closing instructions corresponding to the exterior windows of the house and the purifier, wherein the relays are connected to the The relay control modules are integrated with each other; A driving device, the driving device is connected with the relay, so that when the relay is closed, the external window of the house and the purifier are driven to open, and when the relay is disconnected, the external window of the house and the purifier are driven closure. 3. The residential window-purifier intelligent linkage control system according to claim 2, wherein the switch actuator includes at least a first switch actuator and a second switch actuator, wherein, The first switch actuator is arranged on the exterior window of the residence to drive the exterior window of the residence to open/close according to an opening/closing instruction corresponding to the exterior window of the residence; The second switch actuator is arranged on the purifier to drive the purifier to turn on/off according to an on/off instruction corresponding to the purifier. 4. The residential window-purifier intelligent linkage control system according to any one of claims 1-3, further comprising: A signal conversion device, the signal conversion device is connected with the switch actuator to convert the on/off command output by the controller into a corresponding level signal, and transmit the level signal to the switch for execution device. 5. The residential window-purifier intelligent linkage control system according to claim 1, wherein the environmental parameter detection module comprises: Indoor environmental parameter detection module, the indoor environmental parameter detection module is set indoors, for real-time monitoring of indoor environmental parameters, the indoor environmental parameters at least include: indoor temperature, indoor humidity, indoor wind speed, indoor PM2.5 concentration, Indoor formaldehyde concentration, indoor _CO2 concentration; An outdoor environmental parameter detection module, the outdoor environmental parameter detection module is set outdoors for real-time monitoring of outdoor environmental parameters, the outdoor environmental parameters at least include: outdoor temperature, outdoor humidity, outdoor wind speed, outdoor PM2.5 concentration, Outdoor formaldehyde concentration, outdoor _CO2 concentration. 6. The residential window-cleaner intelligent linkage control system according to claim 4, characterized in that the signal conversion device is RS485. 7. The residential window-purifier intelligent linkage control system according to claim 2, wherein the relay control module is a 4050 chip. 8. The residential window-purifier intelligent linkage control system according to claim 1, wherein the controller is a personal computer or a mobile terminal. 9. The residential window-purifier intelligent linkage control system according to claim 2, wherein the driving device is a motor. 10. The residential window-purifier intelligent linkage control system according to claim 5, wherein, When the outdoor temperature is in the preset temperature range, and the outdoor PM2.5 concentration is lower than the preset concentration, the outer window of the residence is opened to the maximum opening; When the indoor CO ₂ concentration is higher than the preset CO ₂ concentration upper limit, the exterior window of the residence is opened to a preset opening degree; When the indoor CO ₂ concentration is lower than the preset CO ₂ concentration lower limit, the exterior windows of the residence are closed; When the indoor CO ₂ concentration is between the CO ₂ concentration lower limit and the CO ₂ concentration upper limit, maintain the current opening and closing state of the exterior window of the residence; When the indoor PM2.5 concentration is higher than the preset PM2.5 upper limit, the purifier is turned on; When the indoor PM2.5 concentration is lower than the preset PM2.5 lower limit, the purifier is turned off; When the indoor PM2.5 concentration is between the PM2.5 lower limit and the PM2.5 upper limit, the current operating state of the purifier is maintained.