A type of door and window that can release negative ions

Abstract

This utility model relates to the field of door and window technology, and discloses a door and window that can release negative ions. It includes a frame, an internal cavity, and a negative ion generator disposed within the cavity. An air outlet is located on the side of the frame facing the interior, and an air inlet is located on the side facing the exterior. At least one air blower is also disposed within the cavity, having an air inlet and an air outlet. The air inlet is connected to the air inlet, and the air outlet is connected to the air outlet. The negative ion generator is disposed in the area near the air outlet and / or the air outlet. This utility model integrates the negative ion generator inside the frame, resulting in a reasonable overall structure that can improve indoor air quality and enhance the health and comfort of the living environment.

Description

Technical Field

[0001] This utility model relates to the field of door and window technology, and in particular to a door and window that can release negative ions. Background Technology

[0002] With the improvement of people's living standards and the enhancement of environmental awareness, indoor air quality has received increasing attention. Modern buildings generally adopt closed door and window structures to achieve good thermal insulation, but this also brings problems such as poor ventilation and accumulation of air pollutants. Therefore, in recent years, intelligent door and window systems that integrate ventilation and air purification functions have gradually become a research hotspot.

[0003] Traditional door and window structures typically only provide basic sealing and lighting functions, lacking the ability to actively regulate the indoor air environment. Although some improved door and window designs have integrated ventilation channels or air purification modules into their structures, their purification methods mostly rely on physical filtration or chemical adsorption, resulting in problems such as frequent filter replacement and decreased purification efficiency.

[0004] Negative ions have a strong air purification ability, effectively adsorbing suspended particulate matter in the air and promoting its sedimentation. They also have certain bactericidal, deodorizing, and comfort-enhancing effects. Currently, negative ion generators are mostly used in air purifiers or air conditioning equipment.

[0005] Therefore, there is an urgent need for a window with a reasonable structure and an integrated negative ion generator inside the frame to improve indoor air quality and enhance the health and comfort of the living environment. Utility Model Content

[0006] In order to overcome the shortcomings of the existing technology, this utility model provides a door and window that can release negative ions.

[0007] The technical solution adopted by this utility model to solve its technical problem is:

[0008] A door / window capable of releasing negative ions includes a frame, an internal cavity, and a negative ion generator disposed within the cavity. An air outlet is located on the side of the frame facing indoors, and an air inlet is located on the side facing outdoors. At least one air blower is also disposed within the cavity, the blower having an air inlet and an air outlet. The air inlet is connected to the air inlet, and the air outlet is connected to the air outlet. The negative ion generator is disposed in an area near the air outlet and / or the air outlet.

[0009] In some embodiments, the negative ion generator is disposed at the exhaust port, and a heating element is also disposed inside the exhaust port.

[0010] In some embodiments, the frame has a first opening on the side facing the interior, and a front cover is provided at the first opening, the front cover being detachably connected to the frame.

[0011] In some embodiments, the first opening is provided with a first engaging portion extending into the receiving cavity, and the front cover is provided with a first engaging portion that engages with the first engaging portion.

[0012] In some embodiments, the edge of the first opening is provided with an outwardly extending first flange, and the front cover is provided with a second flange on the side facing the first flange, and the first flange contacts the second flange.

[0013] In some embodiments, the front cover is provided with a convex cavity, and the side wall of the convex cavity is provided with the air outlet.

[0014] In some embodiments, a barrier layer is provided inside the receiving cavity, and the barrier layer is provided with a channel. The channel connects the air outlet and the air inlet, and the blower is disposed in the channel. Outdoor air needs to pass through the air inlet, the blower and the air outlet in sequence to enter the room.

[0015] In some embodiments, the frame has a second opening on the side facing the outside, and a back cover is provided at the second opening. The back cover is detachably connected to the frame, and the air inlet is located on the back cover.

[0016] In some embodiments, a partition is provided on the side of the second opening closest to the interior, and the space between the partition and the back cover is a waterproof layer.

[0017] In some embodiments, the partition is provided with an air inlet, the air inlet is connected to a ventilation duct, and the ventilation duct is connected to the air inlet of at least one blower.

[0018] The beneficial effects of this utility model are: This utility model integrates the negative ion generator inside the frame, with a reasonable overall structure, and can improve indoor air quality and enhance the health and comfort of the living environment. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is one of the structural schematic diagrams of a portion of the frame of this utility model;

[0021] Figure 2 This is the second schematic diagram of a portion of the frame structure of this utility model;

[0022] Figure 3 This is a cross-sectional structural diagram of a part of the frame of this utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure behind the hidden frame of this utility model. Detailed Implementation

[0024] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] Reference Figures 1 to 4 A door / window capable of releasing negative ions includes a frame 1, which is frame-shaped. The frame 1 contains a cavity 2 and a negative ion generator 3 disposed within the cavity 2. The cavity 2 can be one or more. The negative ion generator 3 improves air quality by releasing negative ions to help reduce fine particulate matter (such as dust, pollen, and smoke) in the air, making it easier for it to settle to the ground rather than remain suspended in the air. An air outlet 4 is located on the side of the frame 1 facing the interior. The air outlet 4 can be positioned either from the outside to the inside or perpendicular to the outside to the inside. An air inlet 5 is located on the side of the frame 1 facing the outside. The air inlet 5 can be positioned either from the inside to the outside or perpendicular to the inside to the outside.

[0026] The cavity 2 is also equipped with at least one air blower 6, which can be a fresh air system module, an air purifier module, or a hair dryer. Preferably, the air blower 6 is a hair dryer. The hair dryer is mainly used to blow air, bringing outdoor air into the room.

[0027] The blower 6 has an air inlet and an exhaust outlet 7. The air inlet is connected to the air intake 5, and the exhaust outlet 7 is connected to the air outlet 4. Outdoor air needs to pass through the air intake 5, the air intake, the exhaust outlet 7, and the air outlet 4 in sequence before entering the room. The negative ion generator 3 is located in the area near the exhaust outlet 7 and / or the air outlet 4. The area includes the exhaust outlet 7, the air outlet 4, or the area between the exhaust outlet 7 and the air outlet 4.

[0028] In this embodiment, the negative ion generator 3 is integrated inside the frame 1, which has a reasonable overall structure and can improve indoor air quality, thereby enhancing the health and comfort of the living environment.

[0029] In some embodiments, the negative ion generator 3 is disposed at the exhaust port 7, and a heating element 8 is also disposed within the exhaust port 7. The heating element 8 provides heat to heat the air discharged from the exhaust port 7, thereby increasing the ambient temperature and making the indoor temperature more comfortable. The heating element 8 can be disposed near the negative ion generator 3 or separately, as long as it is disposed in the area between the exhaust port 7 and the air outlet 4. In this embodiment, heating the air makes the negative ions more active, thereby improving their diffusion effect and air purification efficiency.

[0030] In some embodiments, the frame 1 has a first opening 9 on the side facing the interior, and a front cover 10 is provided at the first opening 9. The front cover 10 is detachably connected to the frame 1. The detachable connection includes using screws, snap-fit ​​structures, or adhesive bonding, as long as the front cover 10 can be removed for future maintenance.

[0031] In some embodiments, the first opening 9 is provided with a first engaging portion 11. Specifically, the first opening 9 is provided with a first engaging portion 11 extending into the receiving cavity 2, and the front cover 10 is provided with a first engaging portion 12 that cooperates with the first engaging portion 11. The first engaging portion 12 is engaged with the first engaging portion 11. This embodiment uses an engaging structure for connection, which is simple in structure and easy to disassemble.

[0032] In some embodiments, the edge of the first opening 9 is provided with an outwardly extending first flange 13, the outward direction intersecting the direction from the outside to the inside; preferably, the outward direction is perpendicular to the direction from the outside to the inside. The front cover 10 is provided with a second flange 14 on the side facing the first flange 13, and the first flange 13 contacts the second flange 14. This design improves the sealing performance between the frame 1 and the front cover 10.

[0033] In some embodiments, the front cover 10 is provided with a protruding cavity 15, and the side wall of the protruding cavity 15 is provided with the air outlet 4. Specifically, the front cover 10 has first engaging portions 12 on both sides, which are arranged along the length direction of the front cover 10. The protruding cavity 15 is disposed between the first engaging portions 12 on both sides, and the protruding cavity 15 is arranged along the length direction of the front cover 10. By increasing the space between the exhaust port and the air outlet 4, the heated air can be buffered in this area before being discharged into the room, thereby improving the uniformity and comfort of airflow.

[0034] In some embodiments, a barrier layer 16 is provided within the receiving cavity 2. The barrier layer 16 has a channel connecting the air outlet 4 and the air inlet 5. The blower 6 is disposed within the channel, and outdoor air must sequentially pass through the air inlet 5, the blower 6, and the air outlet 4 to enter the room. The barrier layer 16 may be filled with barrier material to improve the sound insulation and heat insulation performance of the frame 1. The barrier layer 16 serves to separate the air outlet 4 and the air inlet 5, ensuring that outdoor air must pass through the blower 6 to enter the room.

[0035] In some embodiments, the frame 1 has a second opening 17 on the side facing the outside, and a rear cover 18 is provided at the second opening 17. The rear cover 18 is detachably connected to the frame 1, and the air inlet 5 is disposed on the rear cover 18. The detachable connection can be by means of snap-fit, magnetic attraction, bolts, etc. Preferably, the rear cover 18 is connected to the frame 1 by a snap-fit ​​structure. The air inlet 5 can be arranged in the direction from indoors to outdoors; it can also be arranged in a direction intersecting the direction from indoors to outdoors. Preferably, the air inlet 5 is arranged in a direction intersecting the direction from indoors to outdoors, which helps to reduce rainwater entering the interior of the frame 1.

[0036] In some embodiments, a partition 19 is provided on the side of the second opening 17 closest to the interior, and the space between the partition 19 and the rear cover 18 is a waterproof layer. A vent 20 is provided on the partition 19, and outdoor air needs to pass through the air inlet 5, the waterproof layer, the vent 20, the blower 6, and the air outlet 4 in sequence to enter the interior.

[0037] In some embodiments, the partition 19 is provided with an air inlet 21. Specifically, the air inlet 21 is disposed in the ventilation opening 20 of the partition 19, and the air inlet 21 is connected to a ventilation duct 22. The ventilation duct 22 is connected to the air inlet of at least one blower 6. Preferably, this embodiment is provided with three blowers 6, each blower 6 corresponding to at least one negative ion generator 3 or heating element 8. In use, the heating or negative ion purification function can be activated as needed.

[0038] In some embodiments, the air inlet 21 is provided with an air purification module or a filter so that outdoor air is purified or filtered before entering the room.

[0039] The above embodiments do not limit the scope of protection of this invention. All equivalent modifications and variations made by those skilled in the art without departing from the overall concept of this invention are still within the scope of this invention.

Claims

1. A door and window capable of releasing negative ions, characterized in that, The device includes a frame with an internal cavity and a negative ion generator disposed within the cavity. An air outlet is located on the side of the frame facing indoors, and an air inlet is located on the side of the frame facing outdoors. At least one blower is also disposed within the cavity, and the blower has an air inlet and an air outlet. The air inlet is connected to the air inlet, and the air outlet is connected to the air outlet. The negative ion generator is disposed in the area near the air outlet and / or the air outlet.

2. The door and window capable of releasing negative ions according to claim 1, characterized in that, The negative ion generator is located at the exhaust port, and a heating element is also installed inside the exhaust port.

3. The door and window capable of releasing negative ions according to claim 1, characterized in that, The frame has a first opening on the side facing the interior, and a front cover is provided at the first opening. The front cover is detachably connected to the frame.

4. The door and window capable of releasing negative ions according to claim 3, characterized in that, The first opening is provided with a first engaging portion extending into the receiving cavity, and the front cover is provided with a first engaging portion that engages with the first engaging portion.

5. The door and window capable of releasing negative ions according to claim 4, characterized in that, The first opening has an outwardly extending first flange at its edge, and the front cover has a second flange on the side facing the first flange, with the first flange in contact with the second flange.

6. The door and window capable of releasing negative ions according to claim 3, characterized in that, The front cover is provided with a convex cavity, and the air outlet is provided on the side wall of the convex cavity.

7. The door and window capable of releasing negative ions according to claim 1, characterized in that, The cavity is provided with a barrier layer, and the barrier layer is provided with a channel. The channel connects the air outlet and the air inlet. The blower is located in the channel. Outdoor air needs to pass through the air inlet, the blower and the air outlet in sequence to enter the room.

8. The door and window capable of releasing negative ions according to claim 1, characterized in that, The frame has a second opening on the side facing the outside, and a back cover is provided at the second opening. The back cover is detachably connected to the frame, and the air inlet is located on the back cover.

9. The door and window capable of releasing negative ions according to claim 8, characterized in that, A partition is provided on the side of the second opening closest to the interior, and the space between the partition and the back cover is a waterproof layer.

10. The door and window capable of releasing negative ions according to claim 9, characterized in that, The partition is provided with an air inlet, which is connected to a ventilation duct, and the ventilation duct is connected to the air inlet of at least one blower.

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