Fresh air inlet mechanism of intelligent building

Abstract

The utility model provides a fresh air inlet mechanism of an intelligent building, the fresh air inlet mechanism of the intelligent building comprises a box body, a control assembly and a ventilation assembly, the bottom of the box body is fixedly connected with a fixed plate, and the outer side of the fixed plate is fixedly connected with a mounting block; the control assembly is arranged on the inner side of the box body. According to the fresh air inlet mechanism of the intelligent building, the problems that air inlets of part of existing fresh air inlet devices are in an open state for a long time, rain, snow and the like enter the devices and the interior of the building from the air inlets easily in severe rain and snow weather, and moisture and moisture possibly cause moisture, mildewing and the like in the building are solved; the problems that in the prior art, the opening and closing state of an air inlet needs to be manually adjusted and controlled, operation is troublesome, meanwhile, part of fresh air inlet devices only conduct air inlet supplement on the interior of a building, contaminated air cannot be exhausted in time, and the improvement effect of the air quality in the building is limited are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building equipment, in particular to a fresh air intake mechanism for an intelligent building. Background Art

[0002] Smart building refers to an optimal combination of building structure, system, service and management according to user needs, thereby providing users with an efficient, comfortable, convenient and humanized building environment. Smart buildings have a wide range of applications, including smart homes, smart commercial buildings, smart office buildings, smart security systems, smart energy management systems, etc. Fresh air intake systems usually use natural wind or mechanical devices to introduce fresh air from outdoors into the room, thereby improving the air quality and circulation inside the building.

[0003] The air inlets of some existing fresh air intake devices are in an open state for a long time. In severe rainy and snowy weather, rain and snow are easy to enter the device and the interior of the building through the air inlet. Moisture and humidity may cause problems such as dampness and mold inside the building. Manual adjustment and control of the opening and closing state of the air inlet are required, which is troublesome to operate. At the same time, some fresh air intake devices only replenish the air inside the building, and the polluted air cannot be discharged in time, and the effect of improving the air quality inside the building is limited.

[0004] Therefore, it is necessary to provide a new fresh air intake mechanism for intelligent buildings to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a fresh air intake mechanism for an intelligent building which is convenient for flexibly controlling the opening and closing of an air intake damper and promoting exhaust and intake.

[0006] The utility model provides a fresh air intake mechanism for an intelligent building, comprising a box body, a control component and a ventilation component, the bottom of the box body is fixedly connected with a fixing plate, and the outer side of the fixing plate is fixedly connected with a mounting block; the control component is arranged on the inner side of the box body, and the control component comprises a fixing frame, a first positioning shaft, a first baffle, a first turntable and a second turntable, the inner side of the box body is fixedly connected with a fixing frame, the inner side of the fixing frame is rotatably connected with the first positioning shaft, one end of the first positioning shaft is fixedly connected with the first baffle, one end of the first positioning shaft is provided with a first turntable, and the outer side of the first turntable is connected to the second turntable through a belt drive; the ventilation component is arranged inside the box body, and the ventilation component comprises an exhaust pipe, a connecting box and an exhaust fan, the inner side of the box body is fixedly connected with the exhaust pipe, the interior of the exhaust pipe is connected with the connecting box, and the exhaust fan is arranged inside the connecting box.

[0007] As a fresh air intake mechanism for an intelligent building provided by the utility model, preferably, a second positioning shaft is provided on one side of the second turntable, a worm gear is provided on the outer side of the second positioning shaft, and a placement shell is fixedly connected to one side of the fixed frame.

[0008] As a fresh air intake mechanism for an intelligent building provided by the utility model, preferably, one end of the second positioning shaft is fixedly connected with a second baffle, and the outer side of the worm wheel is meshingly connected with a worm.

[0009] As a fresh air intake mechanism for an intelligent building provided by the utility model, preferably, one end of the worm is fixedly connected to a connecting rod, and one end of the connecting rod is fixedly connected to a motor.

[0010] As a fresh air intake mechanism for an intelligent building provided by the utility model, preferably, the ventilation component also includes a storage box and an intake fan, the storage boxes are fixedly connected to both sides of the inner wall of the box, and the intake fan is arranged inside the box.

[0011] As a fresh air intake mechanism for an intelligent building provided by the utility model, preferably, a first filter is provided inside the connection box, and an exhaust cover is provided at one end of the exhaust pipe.

[0012] As a fresh air intake mechanism for an intelligent building provided by the utility model, preferably, an air intake groove is provided inside the storage box, and the interior of the storage box is communicated with the inner side of the fixed frame.

[0013] As a fresh air intake mechanism for an intelligent building provided by the utility model, preferably, an activated carbon box is arranged inside the storage box, and a second filter is arranged on one side of the activated carbon box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The fresh air intake mechanism of the intelligent building, through the action of the worm, the worm gear, the second positioning shaft, the first turntable, the second turntable and the first positioning shaft, is convenient for controlling the first baffle and the second baffle to rotate under the limit of the fixed frame, and then conveniently controlling the opening and closing state of the fixed frame. The operation is simple and convenient for performing ventilation, air intake and sealing protection, effectively reducing rain and snow from entering the building through the fixed frame, the box body, etc., and under the action of the exhaust fan, the exhaust pipe, etc., it is convenient to discharge the indoor dirty air, and under the action of the intake fan, the intake slot, the activated carbon box and the second filter, it is convenient to draw outdoor air It delivers the air to the room, filters and purifies the air, effectively improves the indoor air quality of the building, and solves the problem that the air inlets of some existing fresh air intake devices are kept open for a long time. In severe rainy and snowy weather, rain and snow are easy to enter the device and the interior of the building through the air inlet. Moisture and humidity may cause dampness and mold inside the building, and manual adjustment and control of the opening and closing state of the air inlet are required. The operation is relatively troublesome. At the same time, some fresh air intake devices only supplement the air intake into the building, and the polluted air cannot be discharged in time, resulting in limited effect on improving the air quality inside the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of a preferred embodiment of a fresh air intake mechanism for an intelligent building provided by the utility model;

[0017] Figure 2 for Figure 1 The structural schematic diagram of the novel control component shown;

[0018] Figure 3 for Figure 1 The schematic diagram of the structure of the new exhaust pipe and the connection box is shown;

[0019] Figure 4 for Figure 1 The schematic diagram of the structure of the new air intake fan and air intake slot is shown.

[0020] Numbers in the figure: 1. box body; 2. fixing plate; 3. mounting block; 4. control assembly; 41. fixing frame; 42. first positioning axis; 43. first baffle; 44. first turntable; 45. second turntable; 5. ventilation assembly; 51. exhaust pipe; 52. connecting box; 53. exhaust fan; 54. storage box; 55. intake fan; 6. second positioning axis; 7. worm gear; 8. second baffle; 9. worm; 10. connecting rod; 11. motor; 12. placement shell; 13. first filter; 14. exhaust cover; 15. intake slot; 16. activated carbon box; 17. second filter. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1 A structural schematic diagram of a preferred embodiment of a fresh air intake mechanism for an intelligent building provided by the utility model; Figure 2 for Figure 1 The structural schematic diagram of the novel control component shown; Figure 3 for Figure 1 The schematic diagram of the structure of the new exhaust pipe and the connection box is shown; Figure 4 for Figure 1 A schematic diagram of the structure of a novel air intake fan and an air intake slot is shown. A fresh air intake mechanism for an intelligent building comprises a box body 1, a fixing plate 2 is fixedly connected to the bottom of the box body 1, and a mounting block 3 is fixedly connected to the outer side of the fixing plate 2;

[0023] In the specific implementation process, Figure 1 and Figure 2 As shown, the control component 4 is arranged on the inner side of the box body 1, and the control component 4 includes a fixed frame 41, a first positioning shaft 42, a first baffle 43, a first turntable 44 and a second turntable 45. The inner side of the box body 1 is fixedly connected with the fixed frame 41, the inner side of the fixed frame 41 is rotatably connected with the first positioning shaft 42, one end of the first positioning shaft 42 is fixedly connected with the first baffle 43, one end of the first positioning shaft 42 is provided with a first turntable 44, and the outer side of the first turntable 44 is connected to the second turntable 45 through a belt drive.

[0024] A second positioning shaft 6 is disposed on one side of the second rotating disk 45 , a worm gear 7 is disposed on the outer side of the second positioning shaft 6 , and a placement shell 12 is fixedly connected to one side of the fixing frame 41 .

[0025] A second baffle 8 is fixedly connected to one end of the second positioning shaft 6 , and a worm 9 is meshingly connected to the outer side of the worm wheel 7 .

[0026] One end of the worm 9 is fixedly connected to a connecting rod 10 , and one end of the connecting rod 10 is fixedly connected to a motor 11 .

[0027] It should be noted that the interior of the box body 1 is connected to the inner side of the fixed plate 2. The fixed plate 2 and multiple mounting blocks 3 facilitate the installation, fixing and disassembly of the box body 1. The placement shell 12 facilitates the storage and protection of the first turntable 44, the second turntable 45, the motor 11 and the worm gear 7, providing space for operation. Control components 4 are provided on both sides of the box body 1. Driven by the motor 11, the connecting rod 10 drives the worm 9 to rotate, and then the worm gear 7 drives the second positioning shaft 6 to rotate under the support of the fixed frame 41, driving the second baffle 8 to rotate. Under the action of the second positioning shaft 6, the first turntable 44 is driven to rotate through the second turntable 45 and the belt, and then the first positioning shaft 42 drives the first baffle 43 to rotate, thereby facilitating the adjustment of the opening and closing of the first baffle 43 and the second baffle 8, and conveniently controlling the opening and closing state of the fixed frame 41, and the operation is simple and convenient.

[0028] refer to Figure 1 and Figure 4 As shown, the ventilation component 5 is arranged inside the box body 1, and the ventilation component 5 includes an exhaust pipe 51, a connecting box 52 and an exhaust fan 53. The exhaust pipe 51 is fixedly connected to the inner side of the box body 1, the interior of the exhaust pipe 51 is connected to the connecting box 52, and the exhaust fan 53 is arranged inside the connecting box 52.

[0029] The ventilation assembly 5 further includes a storage box 54 and an air intake fan 55 . The storage boxes 54 are fixedly connected to both sides of the inner wall of the box body 1 , and the air intake fan 55 is arranged inside the box body 1 .

[0030] A first filter screen 13 is disposed inside the connection box 52 , and an exhaust cover 14 is disposed at one end of the exhaust pipe 51 .

[0031] The storage box 54 has an air inlet groove 15 formed therein, and the interior of the storage box 54 is communicated with the inner side of the fixing frame 41 .

[0032] An activated carbon box 16 is disposed inside the storage box 54 , and a second filter screen 17 is disposed on one side of the activated carbon box 16 .

[0033] It should be noted that: the exhaust cover 14 is opened to make the exhaust pipe 51 in an unobstructed state. Under the action of the exhaust fan 53, the dirty air in the building room is sucked into the box body 1 and the connecting box 52, and is discharged to the outside after being filtered through the first filter 13. Under the action of the air intake fan 55, the outdoor air enters the storage box 54 through the inner side of the fixed frame 41 in the open state, and under the action of the second filter 17, the impurities and dust are filtered. Under the action of the activated carbon box 16, harmful gases and particles in the air are adsorbed and removed. The purified air enters the building room through the air intake groove 15 and the bottom of the box body 1, effectively improving the indoor air quality.

[0034] The working principle of the fresh air intake mechanism of an intelligent building provided by the utility model is as follows:

[0035] When in use, driven by the motor 11, the connecting rod 10 drives the worm 9 to rotate, and then the worm wheel 7 drives the second positioning shaft 6 to rotate under the support of the fixed frame 41, and drives the second baffle 8 to rotate. Under the action of the second positioning shaft 6, the first rotating disk 44 is driven to rotate through the second rotating disk 45 and the belt, and then the first positioning shaft 42 drives the first baffle 43 to rotate, so as to facilitate the adjustment of the opening and closing of the first baffle 43 and the second baffle 8, and simply and conveniently control the opening and closing state of the fixed frame 41. When it is in severe rainy and snowy weather, the first baffle 43 and the second baffle 8 are controlled to be closed, which effectively prevents rain and snow from entering the building through the fixed frame 41, the box body 1, etc. When ventilation operation is required, the exhaust cover 14 is opened to make the exhaust pipe 51 in a smooth state, and the exhaust fan 53 is opened. Under the action of , the dirty air in the building room is sucked into the box 1 and the connecting box 52, and is discharged to the outside after being filtered through the first filter 13. The first baffle 43 and the second baffle 8 are controlled to rotate, so that the fixed frame 41, the air inlet groove 15 and the box 1 are connected with the outside. Under the action of the air intake fan 55, the outdoor air enters the storage box 54 through the inside of the fixed frame 41, and under the action of the second filter 17, the impurities and dust are filtered. Under the action of the activated carbon box 16, the harmful gases and particles in the air are adsorbed and removed. The purified air enters the building room through the air inlet groove 15 and the bottom of the box 1, and the ventilation and air intake operation is performed on the building room, which effectively improves the indoor air quality and reduces the dust and impurities in the air from entering the room, which has strong practicality.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fresh air intake mechanism for an intelligent building, characterized in that: include: A box body (1), wherein a fixing plate (2) is fixedly connected to the bottom of the box body (1), and a mounting block (3) is fixedly connected to the outer side of the fixing plate (2); A control component (4), the control component (4) being arranged on the inner side of the housing (1), the control component (4) comprising a fixed frame (41), a first positioning shaft (42), a first baffle (43), a first rotating disk (44) and a second rotating disk (45); the inner side of the housing (1) is fixedly connected to the fixed frame (41); the inner side of the fixed frame (41) is rotatably connected to the first positioning shaft (42); one end of the first positioning shaft (42) is fixedly connected to the first baffle (43); one end of the first positioning shaft (42) is provided with a first rotating disk (44); the outer side of the first rotating disk (44) is connected to the second rotating disk (45) via a belt drive; A ventilation assembly (5), the ventilation assembly (5) being arranged inside the box body (1), the ventilation assembly (5) comprising an exhaust pipe (51), a connection box (52) and an exhaust fan (53), the exhaust pipe (51) being fixedly connected to the inner side of the box body (1), the interior of the exhaust pipe (51) being connected to the connection box (52), and the exhaust fan (53) being arranged inside the connection box (52).

2. The fresh air intake mechanism for an intelligent building according to claim 1, characterized in that: A second positioning shaft (6) is disposed on one side of the second rotating disk (45), a worm gear (7) is disposed on the outer side of the second positioning shaft (6), and a placement shell (12) is fixedly connected to one side of the fixed frame (41).

3. The fresh air intake mechanism for an intelligent building according to claim 2, characterized in that: One end of the second positioning shaft (6) is fixedly connected to a second baffle (8), and the outer side of the worm wheel (7) is meshingly connected to a worm (9).

4. The fresh air intake mechanism for an intelligent building according to claim 3, characterized in that: One end of the worm (9) is fixedly connected to a connecting rod (10), and one end of the connecting rod (10) is fixedly connected to a motor (11).

5. The fresh air intake mechanism for an intelligent building according to claim 1, characterized in that: The ventilation assembly (5) further comprises a storage box (54) and an air intake fan (55); the storage box (54) is fixedly connected to both sides of the inner wall of the box body (1); and the air intake fan (55) is arranged inside the box body (1).

6. The fresh air intake mechanism for intelligent buildings according to claim 1, characterized in that: A first filter screen (13) is disposed inside the connection box (52), and an exhaust cover (14) is disposed at one end of the exhaust pipe (51).

7. The fresh air intake mechanism for an intelligent building according to claim 5, characterized in that: An air inlet groove (15) is provided inside the storage box (54), and the inside of the storage box (54) is communicated with the inner side of the fixing frame (41).

8. The fresh air intake mechanism for an intelligent building according to claim 5, characterized in that: An activated carbon box (16) is arranged inside the storage box (54), and a second filter screen (17) is arranged on one side of the activated carbon box (16).

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