Transverse ventilator unit

Abstract

The utility model relates to the technical field of transverse ventilators, in particular to a transverse ventilator unit which comprises ventilation hubs, ventilation pipelines and air inlets and air outlets, the ventilation pipelines are distributed in a net-shaped staggered mode, the ventilation hubs are arranged at the staggered positions of the ventilation pipelines in a sleeved mode, and the air inlets and air outlets are formed in the edge positions of the ventilation pipelines. A detachable filter screen is embedded in the air inlet and outlet; the ventilation hub comprises a communicating device, a rotary air guide disc, a driving unit, an exhaust pipe and an air guide plate set, ventilation pipelines of the ventilation hub are distributed in a net-shaped staggered mode, a better air flowing path can be provided for the interior of a building, the air circulation rate is increased, and air inlets and air outlets are formed in the four directions of the side face. The air inlet and outlet can be automatically used as an air inlet or an air outlet according to the external air direction, the ventilation effect is improved, each node position is connected through a ventilation hub, the air direction can be adjusted through the rotatable air guide plate set, and therefore the internal air conduction direction is controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of transverse ventilators, in particular to a transverse ventilator unit. Background Art

[0002] A horizontal ventilator is a device used to improve air circulation in a space, mainly through horizontal exhaust. It is usually installed on the walls, ceilings or windows of a building, and uses fans or natural airflow to expel dirty air from the room and introduce fresh air. This type of ventilator is suitable for many different types of buildings, such as factories, workshops, warehouses and residences.

[0003] The key feature of a transverse ventilator is its horizontal airflow direction. This design can effectively reduce pollutants in the air and improve the air quality in the space. However, it still has certain problems: traditional transverse ventilators cannot actively intervene in the air flow direction, and there are areas where the air flow rate is extremely slow, and there is no way to actively intervene in air distribution. Therefore, in view of the above situation, there is an urgent need to develop a transverse ventilator unit to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0004] The purpose of the present invention is to provide a transverse ventilator unit to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a transverse ventilator unit, comprising a ventilation hub, ventilation ducts, and air inlets and outlets, wherein a plurality of ventilation ducts are arranged in a mesh-like staggered pattern, the ventilation hub is sleeved at the staggered positions of the ventilation ducts, the air inlets and outlets are installed at the edges of the ventilation ducts, and removable filters are embedded in the air inlets and outlets. Specifically, the unit has an overall rectangular shape when viewed from above, the ventilation ducts are arranged in a mesh-like pattern, and the air inlets and outlets are located on the four sides of the unit. Air inlet and outlet can be achieved on all four sides of the building. The air flow direction varies according to the wind direction, thereby improving air circulation efficiency.

[0006] The ventilation hub includes a connector, a rotating air guide plate, a drive unit, an exhaust duct and an air guide plate group. The side of the connector is provided with four relatively distributed through slots that are connected to the interior. The air guide plate group can be rotatably arranged inside the through slots of the connector. The rotating air guide plate is arranged in the middle position of the bottom of the connector. The drive unit is fixed at the bottom of the connector. The exhaust duct is arranged at the bottom edge of the drive unit and is connected to the rotating air guide plate.

[0007] Preferably, an arc-shaped sliding groove is provided on the top edge of the connector. Specifically, the arc-shaped sliding groove cooperates with the guide shaft to limit the rotation direction and angle of the air guide plate.

[0008] Preferably, an arc-shaped wind cover is fixedly provided on the top edge of the rotating air guide plate. Specifically, the arc-shaped wind cover can guide the air flowing through the connector into the rotating air guide plate, thereby controlling the air output at the exhaust pipe.

[0009] Preferably, the bottom edge of the rotating air guide plate is provided with an outer gear plate, and the driving unit includes a shell, a motor and a gear. The shell is provided on the bottom end of the connector, the motor is fixed on the bottom edge of the shell, the gear is located inside the shell and is connected to the motor drive, and the gear is engaged with the outer gear plate. Specifically, the outer gear plate is driven to rotate by the driving unit, thereby driving the rotating air guide plate to rotate.

[0010] Preferably, the wind deflector group is composed of a plurality of equally spaced wind deflectors, a rotating shaft is fixedly provided at the middle position of the end of the wind deflector group, the rotating shaft is passed through the edge position of the coupler and is rotatably connected to the coupler, a guide shaft is fixedly provided at the bottom edge of the wind deflector group, the guide shaft is passed through the inside of the arc-shaped slide groove and is slidably connected to the arc-shaped slide groove, a connecting rod is sleeved on the top end of the plurality of guide shafts, a telescopic cylinder is hinged on the top edge of the coupler, and the end of the telescopic shaft of the telescopic cylinder is hinged to the side wall of the connecting rod, specifically, the wind deflector group can be driven by the telescopic cylinder to rotate around the rotating shaft to adjust the angle, thereby achieving the effect of changing the wind direction or closing the channel.

[0011] Compared with the prior art, the present invention provides a transverse ventilator unit with the following beneficial effects:

[0012] Its ventilation ducts adopt a mesh-like staggered distribution, which can provide a better air flow path inside the building and increase the air circulation rate. There are air inlets and outlets on the four sides. The air inlets and outlets can automatically serve as air inlets or outlets according to the external wind direction to improve the ventilation effect. Each node position is connected by a ventilation hub, which can adjust the wind direction through the rotatable air guide plate group to control the direction of internal air conduction. The rotating air guide plate can cooperate with the arc-shaped wind hood to guide the internal circulating air to the exhaust duct position, thereby increasing the air output. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0014] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0015] Figure 2 This is a side structural diagram of the utility model;

[0016] Figure 3 This is an overall top view of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the rotating air guide plate of the utility model;

[0018] Figure 5 This is a schematic diagram of the exhaust pipe structure of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the drive unit of the utility model;

[0020] Figure 7 This is a schematic structural diagram of the air guide plate group of the utility model.

[0021] In the figure: 10, ventilation hub; 101, connector; 1011, arc-shaped slide; 102, rotating air guide plate; 1021, arc-shaped wind cover; 1022, outer gear plate; 103, drive unit; 1031, housing; 1032, motor; 1033, gear; 104, exhaust duct; 105, air guide plate group; 1051, rotating shaft; 1052, guide shaft; 1053, connecting rod; 1054, telescopic cylinder; 20, ventilation duct; 30, air inlet and outlet; 40, filter. DETAILED DESCRIPTION

[0022] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0023] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0024] Example:

[0025] See also Figure 1-Figure 7The utility model provides a technical solution: a transverse ventilator unit, comprising a ventilation hub 10, ventilation ducts 20 and air inlets and outlets 30. The plurality of ventilation ducts 20 are staggered and distributed in a mesh pattern. The ventilation hub 10 is sleeved at the staggered positions of the ventilation ducts 20. The air inlets and outlets 30 are installed at the edge positions of the ventilation ducts 20. A detachable filter 40 is embedded in the interior of the air inlets and outlets 30.

[0026] The ventilation hub 10 includes a coupler 101, a rotating air guide plate 102, a drive unit 103, an exhaust duct 104 and an air guide plate group 105. Four relatively distributed through slots that are connected to the interior are opened on the side of the coupler 101. The air guide plate group 105 can be rotatably arranged inside the through slots of the coupler 101. The rotating air guide plate 102 is arranged in the middle position of the bottom of the coupler 101. The drive unit 103 is fixed at the bottom of the coupler 101. The exhaust duct 104 is arranged at the bottom edge of the drive unit 103 and is connected to the rotating air guide plate 102.

[0027] Preferably, an arc-shaped slide groove 1011 is provided on the top edge of the coupler 101. Specifically, the arc-shaped slide groove 1011 cooperates with the guide shaft 1052 to limit the rotation direction and angle of the air guide plate.

[0028] Preferably, a curved wind cover 1021 is fixedly provided on the top edge of the rotating air guide plate 102. Specifically, the curved wind cover 1021 can guide the air flowing through the connector 101 into the rotating air guide plate 102, thereby controlling the air output from the exhaust pipe 104.

[0029] Preferably, the bottom edge of the rotating air guide plate 102 is provided with an outer toothed plate 1022, and the driving unit 103 includes a shell 1031, a motor 1032 and a gear 1033. The shell 1031 is mounted on the bottom end of the connector 101, and the motor 1032 is fixed to the bottom edge of the shell 1031. The gear 1033 is located inside the shell 1031 and is driven and connected to the motor 1032. The gear 1033 is engaged with the outer toothed plate 1022. Specifically, the outer toothed plate 1022 is driven to rotate by the driving unit 103, thereby driving the rotating air guide plate 102 to rotate.

[0030] Preferably, the air deflector group 105 is composed of a plurality of equally spaced air deflector groups 105, a rotating shaft 1051 is fixedly provided at the middle position of the end of the air deflector group 105, the rotating shaft 1051 is passed through the edge position of the coupler 101, and is rotatably connected to the coupler 101, a guide shaft 1052 is fixedly provided at the bottom edge of the air deflector group 105, the guide shaft 1052 is passed through the interior of the arc-shaped slide groove 1011, and is slidably connected to the arc-shaped slide groove 1011, the top ends of the plurality of guide shafts 1052 are sleeved with a connecting rod 1053, the top edge of the coupler 101 is hinged with a telescopic cylinder 1054, the end of the telescopic shaft of the telescopic cylinder 1054 is hinged to the side wall of the connecting rod 1053, specifically, the air deflector group 105 can be driven by the telescopic cylinder 1054 to rotate around the rotating shaft 1051 to adjust the angle, thereby achieving the effect of changing the wind direction or closing the channel.

[0031] Working principle: When the external natural wind flows toward the outer wall of the building, part of the natural wind will enter the internal ventilation ducts 20 and the ventilation hub 10 that are connected in a network through the air inlet and outlet 30 in that direction, and finally be discharged through the remaining air inlet and outlet 30, and the external natural wind will be introduced into the interior of the building through the ventilation hub 10 during the journey. It should be noted here that the staff can adjust the direction of the air guide plate group 105 according to the ventilation needs inside the building, so as to guide the wind in different directions, so that it can achieve ventilation effect inside the building and avoid dead corners. For areas that do not require ventilation, the air guide plate group 105 at that location can also be closed to maximize ventilation efficiency. When the air guide plate group 105 is operated, it is equipped with a telescopic cylinder 1054. The connecting rod 1053 drives the guide shaft 1052 to slide along the arc-shaped slide groove 1011, thereby driving the wind guide plate to rotate around the rotating shaft 1051 to control the wind direction or close the ventilation channel at that location. Independent wind guide plate groups 105 are installed in the four channels of a single ventilation hub 10, which can control the wind conduction status of the channel separately. At the same time, the motor 1032 cooperates with the gear 1033 to drive the outer gear plate 1022 and the rotating air guide plate 102 to rotate, thereby driving the arc-shaped wind cover 1021 to rotate. When the concave surface of the arc-shaped wind cover 1021 is aligned with the incoming wind direction, the wind can be guided into the rotating air guide plate 102 and discharged into the room through the exhaust pipe 104, thereby controlling the air intake volume.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A transverse ventilator unit, characterized in that: The invention comprises a ventilation hub (10), a ventilation duct (20) and an air inlet and outlet (30), wherein a plurality of the ventilation ducts (20) are distributed in a mesh-like staggered manner, the ventilation hub (10) is sleeved at the staggered positions of the ventilation ducts (20), the air inlet and outlet (30) are installed at the edge of the ventilation duct (20), and a detachable filter (40) is embedded in the interior of the air inlet and outlet (30); The ventilation hub (10) comprises a connector (101), a rotating air guide plate (102), a drive unit (103), an exhaust pipe (104) and an air guide plate group (105). The side of the connector (101) is provided with four through slots that are relatively distributed and communicate with the interior. The air guide plate group (105) is rotatably arranged inside the through slots of the connector (101). The rotating air guide plate (102) is arranged at the middle position of the bottom of the connector (101). The drive unit (103) is fixed at the bottom of the connector (101). The exhaust pipe (104) is arranged at the bottom edge of the drive unit (103) and communicates with the rotating air guide plate (102).

2. A transverse ventilator unit according to claim 1, characterized in that: An arc-shaped sliding groove (1011) is provided on the top edge of the coupler (101).

3. A transverse ventilator unit according to claim 1, characterized in that: An arc-shaped wind shield (1021) is fixedly provided on the top edge of the rotating air guide plate (102).

4. A transverse ventilator unit according to claim 1, characterized in that: The bottom edge of the rotating air guide plate (102) is sleeved with an outer toothed disc (1022); the driving unit (103) comprises a housing (1031), a motor (1032) and a gear (1033); the housing (1031) is sleeved on the bottom end of the coupler (101); the motor (1032) is fixed to the bottom edge of the housing (1031); the gear (1033) is located inside the housing (1031) and is drivingly connected to the motor (1032); and the gear (1033) is meshed with the outer toothed disc (1022).

5. A transverse ventilator unit according to claim 1, characterized in that: The wind deflector group (105) is composed of a plurality of wind deflector groups (105) distributed at equal intervals. A rotating shaft (1051) is fixedly provided at the middle position of the end of the wind deflector group (105). The rotating shaft (1051) is arranged at the edge of the coupler (101) and is rotatably connected to the coupler (101). A guide shaft (1052) is fixedly provided at the bottom edge of the wind deflector group (105). The guide shaft (1052) is arranged inside the arc-shaped slide groove (1011) and is slidably connected to the arc-shaped slide groove (1011). Connecting rods (1053) are sleeved on the top ends of the plurality of guide shafts (1052). A telescopic cylinder (1054) is hinged to the top edge of the coupler (101). The end of the telescopic shaft of the telescopic cylinder (1054) is hinged to the side wall of the connecting rod (1053).

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