Intelligent ventilation device

Abstract

The invention provides an intelligent ventilation device, which comprises an equipment main body, an exhaust device, an approaching electrification prompting device, an air quality prompting device, a main control module and an alarm module, according to the intelligent ventilation device, the internal voltage of the device body is detected by arranging the exhaust device and the close electrification prompting device, and the internal air quality of the device body is detected by arranging the air quality prompting device, so that internal gas is quickly exhausted, and internal electrification information and air quality information of the intelligent ventilation device are obtained; and an alarm is given out through the alarm module, so that rapid ventilation and exhaust are achieved, the problem that air is not circulated is solved, workers are prevented from being injured due to accidental electric shock, the workers can know the air quality condition and the safety condition of the environment where the intelligent ventilation device is located in time, and the construction efficiency of the workers is improved.

Description

Technical Field

[0001] The present invention relates to the field of ventilation technology, and in particular to an intelligent ventilation device. Background Art

[0002] In modern buildings, cable wells are an indispensable component that undertakes important functions to ensure that the power and communication systems inside the building can operate efficiently and safely. A cable well, also known as a cable channel or cable tunnel, is a structure specially designed to accommodate and protect cables. Cable wells are usually located in the basement or underground floor of a building, and sometimes they are also set up on the upper floors of a building. They can be independent rooms or cavities in walls or floors. The main functions of cable wells include: Cable wells provide a closed space for storing power, communication and other types of cables to prevent them from physical damage or environmental factors. Since the cables need to be managed and maintained, the environment in which the cables are located is mostly a closed space and needs to be ventilated. The existing technology usually directly uses exhaust devices to ventilate the cable wells. However, the traditional exhaust devices cannot detect the live condition and air quality of the cable wells, which poses a safety hazard and threat to the life and health of the workers. Therefore, it is urgent to improve the existing technology. Summary of the invention

[0003] One object of the present invention is to provide an intelligent ventilation device, which aims to solve the technical problem in the prior art that the air quality and the electrical condition of the cable well cannot be detected.

[0004] To achieve the above-mentioned purpose, a first aspect of an embodiment of the present application provides an intelligent ventilation device, the intelligent ventilation device comprising:

[0005] Equipment body;

[0006] An exhaust device, connected to the device body, for exhausting the air inside the intelligent ventilation device body;

[0007] A near-charged warning device connected to the device body, the near-charged warning device being configured to detect an internal voltage of the device body;

[0008] An air quality prompting device, connected to the device body, and configured to detect the air quality inside the device body;

[0009] A main control module connected to the adjacent charged warning device and the air quality warning device;

[0010] An alarm module is connected to the main control module.

[0011] In one implementation of the present application, the exhaust device includes: an insulating housing, a fan disposed in the insulating housing, and an exhaust passage, wherein the exhaust passage is connected to the insulating housing. The insulating housing is provided to protect the fan, and the fan includes blades and a drive motor for driving the blades to rotate.

[0012] In one implementation of the present application, the insulating shell includes a first outer surface and a second outer surface, the first outer surface and the second outer surface are arranged opposite to each other, and the exhaust channel includes a first exhaust duct and a second exhaust duct, the first exhaust duct is connected to the first outer surface, and the second exhaust duct is connected to the second outer surface. Through the technical solution of this embodiment, one of the first exhaust duct and the second exhaust duct of the exhaust device forms an air inlet, and the other forms an air outlet, which is conducive to the formation of air convection to accelerate the gas flow inside the intelligent ventilation device, thereby shortening the natural exhaust time, accelerating the gas discharge inside the intelligent ventilation device, improving the working efficiency of the intelligent ventilation device, and avoiding harm and threats to the health of the staff.

[0013] In one implementation of the present application, the air quality prompt device includes a gas detection sensor, which is connected to the exhaust duct, and is used to detect the type of gas in the exhaust duct and generate an air detection signal. Through the provision of a gas detection sensor in this embodiment, the gas detection sensor can detect the gas in the exhaust duct in real time, and detect harmful gases in the exhaust duct in a timely manner, so that the staff can know the air quality and safety of the working environment in a timely manner, thereby improving the safety of the staff's working environment.

[0014] In one implementation of the present application, the main control module includes: a microcomputer analysis unit connected to the gas detection sensor, the microcomputer analysis unit is used to analyze the air detection signal, and the microcomputer analysis unit is configured to control the alarm module to send out a first sound and light prompt signal when the air detection signal reaches a preset value. Through this embodiment, the microcomputer analysis unit and the gas detection sensor are arranged to cooperate with each other to achieve accurate detection of air quality, and when the air detection signal reaches the preset value, a first sound and light prompt signal is sent to remind the staff in time, so that the staff can identify the dangerous factors in the working environment in time to avoid threats to the health of the staff. The technical solution of this embodiment makes air quality detection more convenient and makes the intelligent ventilation device more intelligent.

[0015] In one implementation of the present application, the air quality prompt device includes a protective shell, the microcomputer analysis unit is arranged in the protective shell, a plurality of ventilation holes are arranged on the surface of the protective shell, the insulating shell includes a third outer surface, and the protective shell is connected to the third outer surface. Through the technical solution of this embodiment, the microcomputer analysis unit can be protected, and the ventilation holes are conducive to air circulation and heat dissipation inside the intelligent ventilation device.

[0016] In one implementation of the present application, the proximity charged reminder device includes an electric field sensor, which is used to detect the internal voltage of the device body and generate a proximity voltage signal. This embodiment prevents workers from accidentally contacting charged bodies and getting injured by setting an electric field sensor to detect the proximity charged body and generate a proximity voltage signal. The intelligent ventilation device improves the safety of the workers' working environment.

[0017] In one implementation of the present application, the main control module includes a microcomputer detection unit, the microcomputer detection unit is connected to the electric field sensor and receives the adjacent voltage signal, and the microcomputer detection unit is used to analyze the adjacent voltage signal. This embodiment further improves the intelligence level of the intelligent ventilation device by setting up a microcomputer detection unit to achieve accurate analysis and judgment of the adjacent voltage signal.

[0018] In one implementation of the present application, the alarm module is connected to the microcomputer detection unit, and the microcomputer detection unit is configured to control the alarm module to emit a second sound and light prompt signal when the distance between the person and the intelligent ventilation device reaches a preset distance. The technical solution of this embodiment realizes timely detection and feedback of the adjacent voltage signal through the cooperation between the alarm module and the microcomputer detection unit, so that the staff can timely identify the danger in the working environment, further improving the safety of the staff's working environment.

[0019] In one implementation of the present application, the near-charge warning device includes a heat dissipation housing, the heat dissipation housing is used to protect the microcomputer detection unit, the insulating housing includes a fourth outer surface, and the heat dissipation housing is connected to the fourth outer surface; the intelligent ventilation device includes a display module, the display module is arranged on the heat dissipation housing, and the display module is used to display the air quality information and the near-charge warning information inside the device body. This embodiment provides a display module so that the staff can technically obtain the air quality information and the near-charge warning information of the intelligent ventilation device, further improving the intelligence level of the intelligent ventilation device.

[0020] Compared with the prior art, the intelligent ventilation device provided by the embodiment of the present invention has the beneficial effect that: by arranging an exhaust device, arranging a nearby charged warning device to detect the internal voltage of the device body, and arranging an air quality warning device to detect the air quality inside the device body, the internal gas can be quickly discharged, the charged information and air quality information inside the intelligent ventilation device can be obtained, and a warning can be issued through an alarm module, thereby achieving rapid ventilation and exhaust to improve the problem of air blockage, avoiding accidental electric shock and injury to workers, and enabling workers to timely understand the air quality and safety conditions of the environment in which the intelligent ventilation device is located, thereby improving the construction efficiency of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0022] Figure 1 is a schematic diagram of the composition of the intelligent ventilation device provided by an embodiment of the present invention;

[0023] Figure 2 is a schematic diagram of the first structure of the intelligent ventilation device provided by an embodiment of the present invention;

[0024] Figure 3 is a second structural schematic diagram of the intelligent ventilation device provided by an embodiment of the present invention;

[0025] Figure 4 is a third structural schematic diagram of the intelligent ventilation device provided by an embodiment of the present invention;

[0026] Figure 5 is a fourth structural schematic diagram of the intelligent ventilation device provided by an embodiment of the present invention;

[0027] Figure 6 is a schematic structural diagram of an exhaust device provided by an embodiment of the present invention;

[0028] Figure 7 is a schematic diagram of a second composition of the intelligent ventilation device provided by an embodiment of the present invention;

[0029] Figure 8 It is a schematic diagram of an exploded view of the intelligent ventilation device provided in an embodiment of the present invention.

[0030] Description of Figure Numbers:

[0031] Intelligent ventilation device 100; exhaust device 10; insulating shell 11; first outer surface 11a; third outer surface 11c; fourth outer surface 11d; exhaust channel 12; first exhaust duct 12a; second exhaust duct 12b; air quality prompting device 20; protective shell 21; first protective shell 21a; second protective shell 21b; ventilation hole 22; gas detection sensor 23; nearby charged prompting device 30; heat dissipation shell 31; first heat dissipation shell 31a; second heat dissipation shell 32b; electric field sensor 33; alarm module 40; main control module 50; microcomputer analysis unit 51; microcomputer detection unit 52; display module 60. DETAILED DESCRIPTION

[0032] In order to make the invention purpose, features and advantages of the present application more obvious and easy to understand, the technical solutions 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. Obviously, the embodiments described below are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application. It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of the described features, wholes, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or their collections.

[0033] It should also be understood that the terms used in this application specification are only for the purpose of describing specific embodiments and are not intended to limit the application. As used in this application specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0034] It should be further understood that the term “and / or” used in the specification and appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0035] As used in this specification and the appended claims, the term "if" can be interpreted as "when" or "uponce" or "in response to determining" or "in response to detecting" depending on the context. Similarly, the phrase "if it is determined" or "if [the described condition or event] is detected" can be interpreted as meaning "uponce it is determined" or "in response to determining" or "uponce [the described condition or event] is detected" or "in response to detecting [the described condition or event]" depending on the context. In addition, in the description of the present application, the terms "first", "second", "third", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0038] The present application embodiment provides a smart ventilation device 100, please refer to Figure 1 , Figure 1 It is a schematic diagram of the composition of the intelligent ventilation device 100 provided in an embodiment of the present invention. The intelligent ventilation device 100 includes an equipment body, an exhaust device 10, an adjacent charged warning device 30, an air quality warning device 20, a main control module 50, and an alarm module 40.

[0039] The exhaust device 10 is connected to the equipment body, and the exhaust device 10 is used to exhaust the air inside the main body of the intelligent ventilation device 100. The adjacent charged warning device 30 is connected to the equipment body, and the adjacent charged warning device 30 is configured to detect the internal voltage of the equipment body; the air quality warning device 20 is connected to the equipment body, and the air quality warning device 20 is configured to detect the air quality inside the equipment body. The main control module 50 is connected to the adjacent charged warning device 30 and the air quality warning device 20, and the alarm module 40 is connected to the main control module 50. The alarm module 40 includes a speaker and a light-emitting element for issuing voice warning information, and the light-emitting element reminds the staff by flashing at a specific frequency.

[0040] For further information, please refer to Figure 2 , Figure 2 It is a first structural schematic diagram of the intelligent ventilation device 100 provided in an embodiment of the present invention, wherein the adjacent charged prompting device 30 and the air quality prompting device 20 are connected to the exhaust device 10 respectively.

[0041] Compared with the prior art, the intelligent ventilation device 100 provided by the embodiment of the present invention has the beneficial effect that: by providing an exhaust device 10, providing a nearby charged warning device 30 to detect the internal voltage of the device body, and providing an air quality warning device 20 to detect the air quality inside the device body, the internal gas can be quickly discharged, the charged information and air quality information inside the intelligent ventilation device 100 can be obtained, and a warning can be issued through the alarm module 40, thereby achieving rapid ventilation and exhaust to improve the problem of air blockage, avoiding accidental electric shock and injury to workers, allowing workers to timely understand the air quality and safety conditions of the environment in which the intelligent ventilation device 100 is located, and improving the construction efficiency of workers.

[0042] Please refer to Figure 2 The exhaust device 10 includes: an insulating housing 11, a fan (not shown) disposed in the insulating housing 11, and an exhaust passage 12, wherein the exhaust passage 12 is connected to the insulating housing 11. The insulating housing 11 is provided to protect the fan, and the fan includes blades and a driving motor for driving the blades to rotate.

[0043] Please refer to Figure 3 and Figure 6 , Figure 3 is a second structural schematic diagram of the intelligent ventilation device 100 provided in an embodiment of the present invention, Figure 6 It is a structural schematic diagram of the exhaust device 10 provided by an embodiment of the present invention. In one implementation of the present application, the insulating shell 11 includes a first outer surface 11a and a second outer surface, the first outer surface 11a and the second outer surface are arranged opposite to each other, and the exhaust channel 12 includes a first exhaust duct 12a and a second exhaust duct 12b, the first exhaust duct 12a is connected to the first outer surface 11a, and the second exhaust duct 12b is connected to the second outer surface. Through the technical solution of this embodiment, one of the first exhaust duct 12a and the second exhaust duct 12b of the exhaust device 10 forms an air inlet, and the other forms an air outlet, which is conducive to the formation of air convection to accelerate the gas flow inside the intelligent ventilation device 100, thereby shortening the natural exhaust time, accelerating the gas discharge inside the intelligent ventilation device 100, improving the working efficiency of the intelligent ventilation device 100, and avoiding harm and threats to the health of the staff.

[0044] Please refer to Figure 7 , Figure 7This is a second composition diagram of the intelligent ventilation device 100 provided by an embodiment of the present invention. In one implementation of the present application, the air quality prompt device 20 includes a gas detection sensor 23, which is connected to the exhaust duct 12. The gas detection sensor 23 is used to detect the type of gas in the exhaust duct 12 and generate an air detection signal. The gases detected by the gas detection sensor 23 include carbon monoxide, oxygen, hydrogen sulfide, and combustible gas. Through the provision of the gas detection sensor 23 in this embodiment, the air quality in the working environment can be monitored in real time. When the air quality reaches the preset safety standard, the alarm module 40 issues a prompt in an audible and visual manner, so that the operating personnel can promptly understand the safety status of the working environment and improve the construction efficiency.

[0045] The gas detection sensor 23 can detect the gas in the exhaust duct 12 in real time and promptly detect harmful gases in the exhaust duct 12, so that the staff can know the air quality and safety of the working environment in time, thereby improving the safety of the working environment of the staff.

[0046] In one implementation of the present application, Figure 7 As shown, the main control module 50 includes: a microcomputer analysis unit 51 connected to the gas detection sensor 23, the microcomputer analysis unit 51 is used to analyze the air detection signal, and the microcomputer analysis unit 51 is configured to control the alarm module 40 to send out a first sound and light prompt signal when the air detection signal reaches a preset value. Through this embodiment, the microcomputer analysis unit 51 and the gas detection sensor 23 are arranged to cooperate with each other to achieve accurate detection of air quality, and when the air detection signal reaches the preset value, a first sound and light prompt signal is sent to remind the staff in time, so that the staff can identify the dangerous factors in the working environment in time to avoid threats to the health of the staff, and the technical solution of this embodiment makes air quality detection more convenient and makes the intelligent ventilation device 100 more intelligent.

[0047] Please refer to Figure 4 , Figure 4 This is a third structural diagram of the intelligent ventilation device 100 provided in an embodiment of the present invention. In one implementation of the present application, the air quality prompt device 20 includes a protective shell 21, the microcomputer analysis unit 51 is arranged in the protective shell 21, and a plurality of ventilation holes 22 are arranged on the surface of the protective shell 21. The insulating shell 11 includes a third outer surface 11c, and the protective shell 21 is connected to the third outer surface 11c. Through the technical solution of this embodiment, the protection of the microcomputer analysis unit 51 can be achieved, and the ventilation holes 22 are conducive to air circulation and heat dissipation inside the intelligent ventilation device 100. For further information, please refer to Figure 8 , Figure 8 It is a decomposed schematic diagram of the intelligent ventilation device 100 provided in an embodiment of the present invention (not including all components), the protective shell 21 includes a first protective shell 21a and a second protective shell 21b, the first protective shell 21a and the second protective shell 21b are connected to each other, the second protective shell 21b is also connected to the third outer surface 11c, and the first protective shell 21a is provided with ventilation holes 22 distributed in a matrix manner on at least the surface.

[0048] Please refer again Figure 7 In one implementation of the present application, the adjacent charged reminder device 30 includes an electric field sensor 33, which is used to detect the internal voltage of the device body and generate an adjacent voltage signal. The electric field sensor 33 used in this embodiment is non-contact. The electric field sensor 33 is a sensor with good anti-electromagnetic interference ability and fast response speed. It can measure the transient electric field in the voltage power system and can be widely used for the detection of electric field strength. The electric field sensor 33 includes a sensing electrode and a reference electrode, wherein the sensing electrode provides a fixed voltage through an external power supply to form a stable electric field. When an object approaches the sensing electrode, the object will change the distribution of the electric field, thereby causing the voltage on the sensing electrode to change. Specifically, when the distance between the staff and the intelligent ventilation device 100 reaches the dangerous distance range, the alarm module 40 issues an alarm in an acoustic and optical manner. The technical solution of this embodiment is to set the electric field sensor 33 to detect the adjacent charged body and generate an adjacent voltage signal, thereby avoiding the staff from accidentally contacting the charged body and getting injured. The intelligent ventilation device 100 improves the safety of the staff's working environment.

[0049] The main control module 50 includes a microcomputer detection unit 52, which is connected to the electric field sensor 33 and receives the adjacent voltage signal, and is used to analyze the adjacent voltage signal. In this embodiment, the microcomputer detection unit 52 is provided to achieve accurate analysis and judgment of the adjacent voltage signal, thereby further improving the intelligence level of the intelligent ventilation device 100.

[0050] In an implementation of the first aspect of the present application, the alarm module 40 is connected to the microcomputer detection unit 52, and the microcomputer detection unit 52 is configured to control the alarm module 40 to send a second sound and light prompt signal when the distance between the person and the intelligent ventilation device 100 reaches a preset distance. Specifically, the detection range of the electric field sensor is 0.6 meters to 4 meters, wherein the 220V voltage corresponds to a dangerous distance of 0.6 meters to 1 meter, the 10kV voltage corresponds to a dangerous distance of 1.2 meters to 1.8 meters, and the 110kV voltage corresponds to a dangerous distance of 2.5 meters to 4 meters. When the distance between the staff and the intelligent ventilation device 100 reaches the dangerous distance range, the alarm module 40 sends a warning in a sound and light manner. The technical solution of this embodiment, by setting the electric field sensor 33 to detect the adjacent charged body and generate an adjacent voltage signal, thereby avoiding the staff from accidentally contacting the charged body and getting injured, the intelligent ventilation device 100 improves the safety of the staff's working environment. The technical solution of this embodiment realizes timely detection and feedback of the adjacent voltage signal through the cooperation of the alarm module 40 and the microcomputer detection unit 52, so that the staff can identify the danger in the working environment in time, and further improve the safety of the staff's working environment.

[0051] Please refer to Figure 5 and Figure 8 , Figure 5 It is a fourth structural schematic diagram of the intelligent ventilation device 100 provided in an embodiment of the present invention. In one implementation of the present application, the near-charge prompt device 30 includes a heat dissipation shell 31, and the heat dissipation shell 31 is used to protect the microcomputer detection unit 52. The insulating shell 11 includes a fourth outer surface 11d, and the heat dissipation shell 31 is connected to the fourth outer surface 11d. The heat dissipation shell 31 includes a first heat dissipation shell 31a and a second heat dissipation shell 31b, and the second heat dissipation shell 31b is connected to the fourth outer surface 11d. The first heat dissipation shell 31a and the second heat dissipation shell 31b are connected by bolts or screws, and the speaker of the alarm module 40 is arranged on the second heat dissipation shell 31b. The intelligent ventilation device 100 includes a display module 60, and the display module 60 is arranged on the heat dissipation shell 31. The display module 60 is used to display the air quality information inside the device body and the near-charge prompt information, and the display module 60 includes an OLED screen. In this embodiment, by providing a display module 60 , the staff can technically obtain the air quality information and the nearby charged warning information of the intelligent ventilation device 100 , thereby further improving the intelligence level of the intelligent ventilation device 100 .

[0052] The intelligent ventilation device 100 includes a circuit module and a wire, the wire is used to connect an external power supply and the circuit module, the circuit module is also connected to the exhaust device 10, the adjacent charged prompt device 30, and the air quality prompt device 20, the main control module 50 is arranged on the circuit module, and the circuit module also includes a first stabilizer 78L05, a second stabilizer YJ33, and a third stabilizer YJ30. The working process of the intelligent ventilation device 100 is as follows:

[0053] The intelligent ventilation device 100 is connected to an external power supply, the voltage of the external power supply is 12V, and the external power supply is connected to the first voltage regulator 78L05, the second voltage regulator YJ33, and the third voltage regulator YJ30 to generate the voltage required by the exhaust device 10, the adjacent live warning device 30, and the air quality warning device 20. Then the fan of the exhaust device 10 starts to rotate, driving the air flow in the cable well, and quickly discharges harmful gases and flammable gases, improving the problem of poor air circulation and reducing the accumulation of harmful gases and pollutants. The main control module 50 includes an AT32F4 chip, and the main control module 50 is connected to the display module 60 through the display connection port, so as to transmit the signal to the display module 60, and the display module 60 displays the information on the screen. The main control module 50 is connected to the gas detection sensor 23 through the chemical sensor port, and the main control module 50 is connected to the electric field sensor 33 through the electrical signal sensor port, so as to obtain the air detection signal and the adjacent voltage signal, and then compare the air detection signal and the adjacent voltage signal with the preset reference air signal and reference voltage signal. When the air detection signal is within the reference air signal range, the air quality of the working environment reaches the preset safety standard, and the alarm module 40 sends out a first sound and light prompt signal to prompt, and the staff can enter the working environment to work; when the adjacent voltage signal is within the reference voltage signal range, the alarm module 40 sends out a second sound and light prompt signal to prompt, and the staff needs to leave the working environment to prevent the staff from being injured due to accidental contact with charged objects.

[0054] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or may be indirectly connected to the other element through an intermediate element.

[0055] In addition, the descriptions of "first", "second", etc. in the present invention are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0056] The technicians in the relevant field can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example for illustration. In practical applications, the above-mentioned function allocation can be completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiment can be integrated in a processing unit, or each unit can exist physically separately, or two or more units can be integrated in one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of this application. The specific working process of the units and modules in the above-mentioned system can refer to the corresponding process in the aforementioned method embodiment, which will not be repeated here.

[0057] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0058] Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0059] In the embodiments provided in the present application, it should be understood that the disclosed devices / robots and methods can be implemented in other ways. For example, the device / robot embodiments described above are merely schematic. For example, the division of the modules or units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0060] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

Claims

1. An intelligent ventilation device, characterized in that: The intelligent ventilation device comprises: Equipment body; An exhaust device, connected to the device body, for exhausting the air inside the intelligent ventilation device body; A near-charged warning device connected to the device body, the near-charged warning device being configured to detect an internal voltage of the device body; An air quality prompting device, connected to the device body, and configured to detect the air quality inside the device body; A main control module connected to the adjacent charged warning device and the air quality warning device; An alarm module is connected to the main control module.

2. The intelligent ventilation device according to claim 1, characterized in that: The exhaust device comprises: an insulating shell, a fan arranged in the insulating shell, and an exhaust channel, wherein the exhaust channel is connected to the insulating shell.

3. The intelligent ventilation device according to claim 2, characterized in that: The insulating shell includes a first outer surface and a second outer surface, the first outer surface and the second outer surface are arranged opposite to each other, the exhaust channel includes a first exhaust duct and a second exhaust duct, the first exhaust duct is connected to the first outer surface, and the second exhaust duct is connected to the second outer surface.

4. The intelligent ventilation device according to claim 2, characterized in that: The air quality prompting device comprises a gas detection sensor, which is connected to the exhaust passage and is used to detect the type of gas in the exhaust passage and generate an air detection signal.

5. The intelligent ventilation device according to claim 4, characterized in that: The main control module includes: a microcomputer analysis unit connected to the gas detection sensor, the microcomputer analysis unit is used to analyze the air detection signal, and the microcomputer analysis unit is configured to control the alarm module to send out a first sound and light prompt signal when the air detection signal reaches a preset value.

6. The intelligent ventilation device according to claim 5, characterized in that: The air quality prompting device comprises a protective shell, the microcomputer analysis unit is arranged in the protective shell, a plurality of ventilation holes are arranged on the surface of the protective shell, the insulating shell comprises a third outer surface, and the protective shell is connected to the third outer surface.

7. The intelligent ventilation device according to claim 1, characterized in that: The adjacent charged warning device includes an electric field sensor, and the electric field sensor is used to detect the internal voltage of the device body and generate an adjacent voltage signal.

8. The intelligent ventilation device according to claim 7, characterized in that: The main control module includes a microcomputer detection unit, which is connected to the electric field sensor and receives the adjacent voltage signal. The microcomputer detection unit is used to analyze the adjacent voltage signal.

9. The intelligent ventilation device according to claim 8, characterized in that: The alarm module is connected to the microcomputer detection unit, and the microcomputer detection unit is configured to control the alarm module to send out a second sound and light prompt signal when the distance between a person and the intelligent ventilation device reaches a preset distance.

10. The intelligent ventilation device according to claim 8, characterized in that: The near-charge prompting device comprises a heat dissipation shell, the heat dissipation shell is used to protect the microcomputer detection unit, the insulating shell comprises a fourth outer surface, and the heat dissipation shell is connected to the fourth outer surface; The intelligent ventilation device comprises a display module, which is arranged on the heat dissipation housing and is used to display air quality information and near-charge prompt information inside the device body.

Images