CN220434588U - Active heat-insulating ventilation door and window - Google Patents

Abstract

The utility model discloses an active heat-insulated ventilation door and window, which relates to the technical field of doors and windows and includes a frame, a heat-insulating unit, and a ventilation unit; the frame: a glass plate limit slot is provided on the inside, and the glass plate limit slot is inside the A glass plate is clamped, and a sealing strip is provided at the connection between the glass plate limit slot and the glass plate; the ventilation unit: includes an air inlet filter, an air inlet filter frame, an air inlet filter frame screw, and an air inlet filter. duct, motor, connector, fan blade, motor bracket, air outlet filter, air outlet filter frame and air outlet filter frame screws. A vertical air duct is provided inside the right side of the frame. There is an air inlet connected to the top of the air duct on the front side of the top of the right end. This active insulated ventilation door and window is equipped with a filter element to filter the ventilated air to ensure the cleanness of the incoming air. It also has a filter element replacement unit that can replace the filter element. Make a replacement.

Description

An active thermal insulation ventilation door and window

Technical field

The utility model relates to the technical field of doors and windows, specifically an active heat-insulating ventilation door and window.

Background technique

Ventilation fans will be installed at home for ventilation, but the ventilation fans need to be set up separately, which will affect the overall beauty of the house. Now there are insulated ventilation doors and windows, which can ventilate the house without affecting the beauty;

Among them, the prior art authorization announcement number CN 209637604 U proposes an active heat-insulating ventilation door and window including an aluminum alloy window frame and hollow heat-insulating glass. A square opening on the inner surface of the upper rear end of the aluminum alloy window frame is fixedly installed. The inner surface of the installation plate is fixedly connected to the motor through the connecting rod, and the outer surface of the motor's drive shaft is fixedly connected to the ventilation blade. The inner surfaces of the upper and lower inner ends of the installation plate are slidingly connected to springs and clamping blocks through the chute. The outer end surface of the clamping block is slidingly connected to the inner surface of the aluminum alloy window frame through the slot. The outer end surface of the clamping block is fixedly connected with a pulling block. The upper inner surface of the mounting plate is provided with a threading hole. The front upper end of the aluminum alloy window frame has an outlet. A square frame is slidably connected to the inner surface of the suction port at the rear lower end, and a double-layer filter is fixedly connected to the inner surface of the square frame.

It does not have a special filter element for air filtration, cannot filter the ventilated air, and cannot meet people's needs.

Utility model content

The technical problem to be solved by the utility model is to overcome the existing defects and provide an active heat-insulated ventilation door and window, which is provided with a filter element to filter the ventilated air, ensuring the cleanliness of the incoming air, and is also provided with a filter element replacement unit to Replacing the filter element can effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an active heat-insulated ventilation door and window, including a frame, a heat-insulating unit, and a ventilation unit;

Frame: There is a glass plate limit slot on the inside, a glass plate is clamped in the glass plate limit slot, and a sealing strip is provided at the connection between the glass plate limit slot and the glass plate;

Ventilation unit: includes air inlet filter, air inlet filter frame, air inlet filter frame screws, air duct, motor, connector, fan blade, motor bracket, air outlet filter, air outlet filter frame and air outlet Filter frame screws, a vertical air duct is provided inside the right side of the frame, an air inlet connected to the top of the air duct is provided on the front side of the top right end of the frame, and the top right side of the frame filters through the air inlet. The mesh frame is screwed to an air inlet filter frame corresponding to the air inlet. The air inlet filter frame is fixedly connected to the inner side of the air inlet filter frame. There is an air inlet filter frame connected to the bottom of the air duct on the back side of the bottom of the right end of the frame. The air outlet, the rear side of the right end bottom of the frame is fixedly connected with the air outlet filter frame corresponding to the air outlet through the air outlet filter frame screws, and the inner side of the air outlet filter frame is fixedly connected with the air outlet filter, so The bottom of the air duct is fixedly connected to a motor through a motor bracket, and the rear end output shaft of the motor is fixedly connected to the fan blade through a connector;

Thermal insulation unit: provided on both sides of the front and rear surfaces of the frame.

The heat insulation unit includes a heat insulation plate and a heat insulation plate buckle. The front and rear sides of the frame are respectively provided with heat insulation plates. The heat insulation plate is connected to the frame through a heat insulation plate buckle. The hot plate is used to insulate the temperature, and the heat insulation plate buckle is used to snap the heat insulation plate.

The glass plate limit slot in the frame is used to place the glass plate (the sealing tape is used to seal the connection between the glass plate and the glass plate limit slot). The air inlet filter is used to initially filter the incoming air. The mesh frame is used to place the air inlet filter. The air inlet filter frame screws fix the air inlet filter frame to the frame. The air duct is used to circulate the incoming air. The motor bracket is used to support the motor. The air outlet filter is used to hold the air inlet filter. The incoming air is filtered again. The air outlet filter frame is used to place the air outlet filter. The air outlet filter frame screws fix the air outlet filter frame to the frame. The motor is used to drive the rotation of the connector, and the connector is used to drive the fan. The leaves turn to blow air inward.

It also includes a connecting block and a connecting column. Two connecting blocks are fixedly connected to the upper and lower ends of the left side of the frame. The connecting block is fixedly connected to a connecting column. The connecting block is used to fix the connecting column. Posts are used to connect with door posts.

It also includes a filter element fixing unit and a filter element. A filter element fixing unit is installed in the middle of the air duct. A filter element is fixedly connected to the filter element fixing unit. The filter element fixing unit is used to fix the position of the filter element. The filter element is used to filter the air duct. Air.

The filter element fixing unit includes a filter element fixing lower plate, a filter element fixing upper plate and a limit card slot. The middle part of the air duct is fixedly connected with two limit card slots distributed up and down. The upper limit card slot is clamped inside. The filter element is fixed on the upper plate, and the filter element is fixed on the lower plate in the limit slot on the lower side. The two ends of the filter element are respectively clamped on the ventilation holes on the filter element fixed on the upper plate and the filter element fixed on the lower plate. The filter element fixing lower plate is used to fix one end of the filter element, the filter element fixing upper plate is used to fix the other end of the filter element, and the limit slot is used to snap the filter element fixing lower plate and the filter element fixing upper plate.

It also includes a filter element replacement unit. The filter element replacement unit includes a twist block, a twist block connector, a buckle, a hinge, and a transparent plate. A replacement through slot is provided on the front side of the frame corresponding to the position of the filter element. The replacement through slot is provided. There is a snap-in slot on one side of the slot, and both sides of the replacement slot are movablely connected to one side of the transparent plate through hinges. There is a notch in the middle of the other side of the transparent plate, and the front side of the transparent plate corresponds to the notch. The position is rotated and connected with a twist block connector. One end of the twist block connector located inside the slot is fixedly connected to the buckle. One end of the twist block connector located outside the slot is fixedly connected with a twist block. Rotating the twist block drives the twist block connector. Turn, the twist block connector drives the buckle to rotate and snap into the snap slot. At this time, the transparent plate is closed. When the filter element needs to be replaced, turn the twist block to drive the twist block connector to rotate, and the twist block connector drives the buckle to rotate. At this time The buckle is detached from the buckle groove, and the transparent plate can be opened to replace the filter element. The transparent plate is used to observe the status of the filter element to decide whether to replace it.

Compared with the existing technology, the beneficial effects of this utility model are: this active heat-insulated ventilation door and window has the following benefits:

1. This active insulated ventilation door and window is equipped with a filter element that can filter the air entering the air duct through the air inlet filter, ensuring the cleanliness of the indoor air.

2. This active insulated ventilation door and window is also equipped with a filter element replacement unit that can observe the status of the filter element. When the filter element cannot meet normal use, the filter element can be replaced.

3. This active insulated ventilation door and window is equipped with a filter element and a filter element replacement unit that can effectively filter the incoming air. When the service life of the filter element is reached, it is replaced by the filter element replacement unit to ensure people's needs.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic diagram of the partially enlarged structure of B in Figure 1 of the utility model;

Figure 3 is a schematic diagram of the partial enlarged structure of C in Figure 1 of the utility model;

Figure 4 is a schematic diagram of the rear side structure of the utility model;

Figure 5 is a schematic diagram of the partial enlarged structure of D in Figure 4 of the utility model;

Figure 6 is a schematic cross-sectional structural diagram of the utility model;

Figure 7 is a partially enlarged structural schematic diagram of position A in Figure 6 of the present invention.

In the picture: 1 frame, 2 insulation unit, 21 insulation board, 22 insulation board buckle, 3 ventilation unit, 31 air inlet filter, 32 air inlet filter frame, 33 air inlet filter frame screws, 34 air Channel, 35 motor, 36 connector, 37 fan blades, 38 motor bracket, 39 air outlet filter, 310 air outlet filter frame, 311 air outlet filter frame screws, 4 connecting blocks, 5 connecting columns, 6 filter element replacement unit , 61 twist block, 62 twist block connector, 63 buckle, 64 hinge, 65 transparent plate, 7 filter element fixing unit, 71 filter element fixed lower plate, 72 filter element fixed upper plate, 73 limit card slot, 8 filter element, 9 Glass plate limit slot, 10 sealing strips, 11 glass plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-7. This embodiment provides a technical solution of an active heat-insulating ventilation door and window, including a frame 1, a heat-insulating unit 2, and a ventilation unit 3;

Frame 1: There is a glass plate limit slot 9 on the inside, a glass plate 11 is clamped in the glass plate limit slot 9, and a sealing strip 10 is provided at the connection between the glass plate limit slot 9 and the glass plate 11;

Ventilation unit 3: includes air inlet filter 31, air inlet filter frame 32, air inlet filter frame screws 33, air duct 34, motor 35, connector 36, fan blade 37, motor bracket 38, air outlet filter 39. The air outlet filter frame 310 and the air outlet filter frame screws 311. A vertical air duct 34 is provided on the right side of the frame 1. An air inlet connected to the top of the air duct 34 is provided on the top front side of the right end of the frame 1. , the right top of the frame 1 is fixedly connected with the air inlet filter frame 32 corresponding to the air inlet through the air inlet filter frame screws 33, and the inside of the air inlet filter frame 32 is fixedly connected with the air inlet filter 31, the frame 1 There is an air outlet connected to the bottom of the air duct 34 on the rear side of the right end bottom. The air outlet filter frame 310 corresponding to the air outlet is fixedly connected to the rear side of the right end bottom of the frame 1 through the air outlet filter frame screws 311. The air outlet filter The air outlet filter 39 is fixedly connected to the inner side of the frame 310, the motor 35 is fixedly connected to the bottom of the air duct 34 through the motor bracket 38, and the rear output shaft of the motor 35 is fixedly connected to the fan blade 37 through the connector 36;

Thermal insulation unit 2: arranged on both sides of the front and rear surfaces of the frame 1.

The heat insulation unit 2 includes a heat insulation plate 21 and a heat insulation plate buckle 22. The heat insulation plate 21 is provided on the front and rear sides of the frame 1 respectively. The heat insulation plate 21 is connected to the frame 1 through the heat insulation plate buckle 22. The heat plate 21 is used to insulate the temperature, and the heat insulation plate buckle 22 is used to lock the heat insulation plate 21 .

The glass plate limit slot 9 in the frame 1 is used to place the glass plate 11, the sealing strip 10 is used to seal the connection between the glass plate 11 and the glass plate limit slot 9, and the air inlet filter 31 is used to initially filter incoming air. of air, the air inlet filter frame 32 is used to place the air inlet filter 31, the air inlet filter frame screws 33 fix the air inlet filter frame 32 to the frame 1, the air duct 34 is used to circulate the incoming air, and the motor bracket 38 is used to support the motor, the air outlet filter 39 is used to filter the incoming air again, the air outlet filter frame 310 is used to place the air outlet filter 39, and the air outlet filter frame screws 311 fix the air outlet filter frame 310. On the frame 1, the motor 35 is used to drive the rotation of the connector 36, and the connector 36 is used to drive the fan blade 37 to rotate and blow air inward.

It also includes a connecting block 4 and a connecting column 5. Two connecting blocks 4 are fixedly connected to the upper and lower ends of the left side of the frame 1 respectively. The connecting block 4 is fixedly connected to a connecting column 5 respectively. The connecting block 4 is used to fix the connecting column 5. , the connecting column 5 is used to connect with the door column.

It also includes a filter element fixing unit 7 and a filter element 8. A filter element fixing unit 7 is installed in the middle of the air duct 34. A filter element 8 is fixedly connected to the filter element fixing unit 7. The filter element fixing unit 7 is used to fix the position of the filter element 8. The filter element 8 is used for filtering. Air from duct 34.

The filter element fixing unit 7 includes a filter element fixing lower plate 71, a filter element fixing upper plate 72 and a limit card slot 73. The middle part of the air duct 34 is fixedly connected with two limit card slots 73 distributed up and down. The upper limit card slot A filter element fixing upper plate 72 is clamped in 73, a filter element fixing lower plate 71 is clamped in the lower limit slot 73, and both ends of the filter element 8 are respectively clamped on the filter element fixing upper plate 72 and filter element fixing lower plate 71 In the ventilation hole, the filter element fixing lower plate 71 is used to fix one end of the filter element 8, the filter element fixing upper plate 72 is used to fix the other end of the filter element 8, and the limit slot 73 is used to snap the filter element fixing lower plate 71 and the filter element fixing upper plate 71. Plate 72.

It also includes a filter element replacement unit 6. The filter element replacement unit 6 includes a twist block 61, a twist block connector 62, a buckle 63, a hinge 64 and a transparent plate 65. The front side of the frame 1 is provided with a replacement slot corresponding to the position of the filter element 8. , a snap-in slot is provided on one side of the replacement slot, and both sides of the replacement slot are movably connected to one side of the transparent plate 65 through hinges 64. There is a notch in the middle of the other side of the transparent plate 65, and the front side of the transparent plate 65 The twist block connector 62 is rotatably connected to the position corresponding to the notch on the side. The end of the twist block connector 62 located in the notch is fixedly connected to the buckle 63. The end of the twist block connector 62 located outside the notch is fixedly connected to the twist block 61. The block 61 drives the twist block connector 62 to rotate, and the twist block connector 62 drives the buckle 63 to rotate and snap into the snap groove. At this time, the transparent plate 65 is closed. When the filter element 8 needs to be replaced, the twist block 61 is rotated to drive the twist block connector. 62 rotates, and the twist block connector 62 drives the buckle 63 to rotate. At this time, the buckle 63 is separated from the buckle groove, and the transparent plate 65 can be opened to replace the filter element 8. The transparent plate 65 is used to observe the status of the filter element 8 to decide whether to replace it.

The working principle of an active heat-insulating ventilation door and window provided by this utility model is as follows:

The glass plate limit slot 9 in the frame 1 is used to place the glass plate 11, the sealing tape 10 is used to seal the connection between the glass plate 11 and the glass plate limit slot 9, and the heat insulation plate 21 is used to isolate the temperature. The hot plate buckle 22 is used to clamp the heat insulation plate 21, the connecting block 4 is used to fix the connecting column 5, the connecting column 5 is used to connect with the door pillar, the air inlet filter 31 is used to preliminarily filter the incoming air, and the air inlet filter The mesh frame 32 is used to place the air inlet filter 31. The air inlet filter frame screws 33 fix the air inlet filter frame 32 to the frame 1. The air duct 34 is used to circulate the incoming air. The filter element 8 is used to filter the air duct 34. of air, the filter element fixing lower plate 71 is used to fix one end of the filter element 8, the filter element fixing upper plate 72 is used to fix the other end of the filter element 8, and the limit slot 73 is used to snap the filter element fixing lower plate 71 and the filter element fixing upper plate 72 , rotating the twist block 61 drives the twist block connector 62 to rotate, and the twist block connector 62 drives the buckle 63 to rotate and snap into the snap groove. At this time, the transparent plate 65 is closed. When the filter element 8 needs to be replaced, the twist block 61 drives the twist block to rotate. The block connector 62 rotates, and the twist block connector 62 drives the buckle 63 to rotate. At this time, the buckle 63 is separated from the buckle groove, and the transparent plate 65 can be opened to replace the filter element 8. The transparent plate 65 is used to observe the status of the filter element 8 to decide whether to replace it. , the motor bracket 38 is used to support the motor, the air outlet filter 39 is used to filter the incoming air again, the air outlet filter frame 310 is used to place the air outlet filter 39, and the air outlet filter frame screw 311 holds the air outlet filter. The frame 310 is fixed on the frame 1, the motor 35 is used to drive the rotation of the connector 36, and the connector 36 is used to drive the fan blade 37 to rotate and blow air inward.

It is worth noting that the input end of the motor 35 disclosed in the above embodiment is electrically connected to the output end of the external power supply through an external control switch group. The motor 35 is a single-phase series-excited motor, and the external control switch group controls the operation of the motor 35 using a modern There are methods commonly used in technology.

The above descriptions are only examples of the present utility model, and do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made using the contents of the description and drawings of the present utility model, or directly or indirectly used in other applications Relevant technical fields are similarly included in the scope of patent protection of the present utility model.

Claims (6)

1. An active heat-insulating ventilation door and window which is characterized in that: comprises a frame (1), a heat insulation unit (2) and a ventilation unit (3);

frame (1): the inner side of the glass plate limiting clamping groove (9) is provided with a glass plate (11) in a clamping manner, and a joint of the glass plate limiting clamping groove (9) and the glass plate (11) is provided with a sealing rubber strip (10);

ventilation unit (3): the air inlet filter comprises an air inlet filter screen (31), an air inlet filter screen frame (32), an air inlet filter screen frame screw (33), an air duct (34), a motor (35), a connector (36), fan blades (37), a motor bracket (38), an air outlet filter screen (39), an air outlet filter screen frame (310) and an air outlet filter screen frame screw (311), wherein the vertical air duct (34) is arranged inside the right side of the frame (1), the air inlet communicated with the top of the air duct (34) is formed in the front side of the right end top of the frame (1), the air inlet filter screen frame (32) corresponding to the air inlet is fixedly connected to the right side top of the frame (1) through the air inlet filter screen frame screw (33), the air inlet filter screen (31) is fixedly connected to the inner side of the air inlet filter screen frame (32), the air outlet corresponding to the bottom of the air duct (34) is formed in the rear side of the right end bottom of the frame (1), the air outlet filter screen frame (310) corresponding to the air outlet through the air outlet filter screen frame screw (311) is fixedly connected to the rear side of the right end bottom of the frame (1), the motor (310) is fixedly connected with the air outlet filter screen frame (39) through the air duct (38), the rear end output shaft of the motor (35) is fixedly connected with fan blades (37) through a connector (36);

insulation unit (2): are arranged on both sides of the front and rear surfaces of the frame (1).

2. An active heat insulating ventilation door and window as claimed in claim 1, wherein: the heat insulation unit (2) comprises a heat insulation plate (21) and heat insulation plate buckles (22), the heat insulation plates (21) are respectively arranged on the front side and the rear side of the frame (1), and the heat insulation plates (21) are clamped on the frame (1) through the heat insulation plate buckles (22).

3. An active heat insulating ventilation door and window as claimed in claim 1, wherein: the connecting frame is characterized by further comprising a connecting block (4) and a connecting column (5), wherein the upper end and the lower end of the left side face of the frame (1) are respectively and fixedly connected with the two connecting blocks (4), and the connecting columns (5) are respectively and fixedly connected with the connecting blocks (4).

4. An active heat insulating ventilation door and window as claimed in claim 1, wherein: the novel filter comprises a filter core fixing unit (7) and a filter core (8), wherein the filter core fixing unit (7) is arranged in the middle of the air duct (34), and the filter core (8) is fixedly connected to the filter core fixing unit (7).

5. An active heat insulating ventilation door and window as claimed in claim 4, wherein: the filter element fixing unit (7) comprises a filter element fixing lower plate (71), a filter element fixing upper plate (72) and a limiting clamping groove (73), wherein two limiting clamping grooves (73) which are distributed up and down are fixedly connected to the middle of the air duct (34), the filter element fixing upper plate (72) is clamped in the limiting clamping groove (73) at the upper side, the filter element fixing lower plate (71) is clamped in the limiting clamping groove (73) at the lower side, and two ends of the filter element (8) are respectively clamped in vent holes in the filter element fixing upper plate (72) and the filter element fixing lower plate (71).

6. An active heat insulating ventilation door and window as claimed in claim 5, wherein: still include filter core change unit (6), filter core change unit (6) include turn round piece (61), turn round piece connector (62), buckle (63), hinge (64) and transparent plate (65), change logical groove has been seted up to the front side of frame (1) corresponding to the position of filter core (8), change logical inslot one side and seted up the joint groove, change one side that logical inslot both sides pass through hinge (64) swing joint transparent plate (65), the opposite side middle part of transparent plate (65) is equipped with the notch, and the front side of transparent plate (65) is rotated and is connected with round piece connector (62) corresponding to the position of notch, one end fixed connection buckle (63) that round piece connector (62) are located the notch, one end fixedly connected with round piece (61) that round piece connector (62) are located outside the notch.