CN220338671U - Bidirectional wind pressure wind guiding and discharging structure - Google Patents

Abstract

The utility model discloses a bidirectional wind pressure air guiding and outflow air structure which comprises a connecting section bar and is characterized by further comprising an air inlet cavity and an air guiding piece, wherein the air guiding piece is arranged in the air inlet cavity, the air inlet cavity is connected to the inside of the connecting section bar, a first arc-shaped part is arranged on the inner wall of one end of the air inlet cavity, a vertical part is arranged at one end of the air guiding piece, a fan-shaped part is arranged at the other end of the air guiding piece, and the inside of the air inlet cavity is divided into air guiding cavities through the air guiding piece. The utility model provides a two-way wind pressure wind-guiding air-out structure, the inside air inlet chamber that sets up of connection section bar, the vertical portion that the air inlet intracavity portion set up the wind-guiding piece can divide the warm braw that gets into from the air inlet chamber to can converge the warm braw after dividing again through the fan-shaped portion that is connected with vertical portion, form the clash air current, thereby can be with the air supply performance that promotes the air-out panel, increase the air supply distance.

Description

Bidirectional wind pressure wind guiding and discharging structure

Technical Field

The utility model relates to the technical field of production of suspended top air outlet panels, in particular to a bidirectional wind pressure air guiding and outlet structure.

Background

The hanging top air outlet panel is arranged on the integrated hanging top and is used for matching with an external decoration panel of an air supply host machine for supplying air, wherein the linear air outlet panel has a good air supply area and is widely used.

According to publication No.: CN218562718U, published patent application No. 2023-03-03, discloses a linear electrical apparatus panel for suspended ceiling, comprising a panel body and two side profiles, wherein the two side profiles are movably connected with the panel body, the panel body comprises a top plate and two side plates, the two side plates and the two side profiles are in one-to-one correspondence, the top plate is provided with a plurality of air inlets, the side wall of the side plate is provided with a fixed slide bar with an L-shaped section, the fixed slide bar and the side wall of the side plate form a first clamping groove, and the top end of the side plate is provided with a convex strip; the side profile consists of an integrally formed side plate body and a bottom member, wherein the side plate body is provided with a second clamping groove spliced with the convex strips, a third clamping groove spliced with the fixed sliding strips and a limit strip spliced with the first clamping groove, and the bottom member is abutted against the bottom end of the side plate. The main technical effects are as follows: the panel body and the two side profiles are matched with each other through the protrusions and the recesses to form the integral panel, so that the panel is more convenient to detach and mount, the appearance of the panel is more attractive, the panel body and the two side profiles are matched with each other through the protrusions and the recesses to form the integral panel, the panel is more convenient to detach and mount, the appearance of the panel is more attractive, the side profiles and the panel body are matched with each other, compared with the U-shaped profile in the market, one end face is saved, a large amount of aluminum materials can be saved, stamping or cutting is not needed on the end face saved, and a large amount of processing cost is saved.

Most of the existing ceiling linear air outlet panels are directly air-out, and the air supply performance is poor, so that a bidirectional wind pressure air-guiding and air-out structure is provided, and the problem that the existing ceiling linear air outlet panels adopt the directly air-out and the air supply performance is poor is solved.

Disclosure of Invention

The utility model aims to provide a bidirectional wind pressure air-guiding and air-out structure, and aims to solve the problems that an existing ceiling linear air-out panel adopts straight air-out and has poor air supply performance.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a two-way wind pressure wind-guiding structure that flows out, includes the connection section bar, still includes air inlet chamber and wind-guiding piece, the wind-guiding piece sets up in the air inlet intracavity portion, the air inlet chamber is connected in the connection section bar inside, air inlet chamber one end inner wall is provided with first arc portion, wind-guiding piece one end has vertical portion, the other end has fan-shaped portion, through the wind-guiding piece is divided into the air-guiding chamber with air inlet intracavity portion.

Preferably, the air inlet device further comprises two connecting plugs, wherein the two connecting plugs are arranged at two ends of the air inlet cavity.

Preferably, a positioning groove is formed in the outer wall of the top of the connecting plug, and the air guide piece is inserted into the positioning groove.

Preferably, the inner wall at the top of the connecting section bar is provided with a connecting strip, the outer walls at the two opposite sides of the top of the air inlet cavity are provided with connecting grooves, and the air inlet cavity is connected with the connecting strip through the connecting grooves.

In the technical scheme, the bidirectional wind pressure air guiding and outflow structure provided by the utility model has the following beneficial effects:

according to the utility model, the air inlet cavity is arranged in the connecting section bar, the vertical part of the air guide piece is arranged in the air inlet cavity, so that warm air entering from the air inlet cavity can be divided, and the divided warm air can be converged again through the fan-shaped part connected with the vertical part to form collision air flow, thereby improving the air supply performance of the air outlet panel and increasing the air supply distance.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic perspective view of an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a connection profile according to an embodiment of the present utility model;

FIG. 3 is a schematic view of an assembly structure according to an embodiment of the present utility model;

fig. 4 is a schematic view of the wind direction inside the connecting section provided by the embodiment of the utility model.

Reference numerals illustrate:

1. a connecting section bar; 2. an air inlet cavity; 3. an air guide member; 31. a vertical portion; 32. a sector; 33. an air guide cavity; 4. a first arc-shaped portion; 5. connecting a plug; 51. a positioning groove; 6. a connecting strip; 7. and a connecting groove.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1-4, a bidirectional wind pressure wind-guiding and outflow wind structure comprises a connecting section bar 1, an air inlet cavity 2 and a wind guiding piece 3, wherein the wind guiding piece 3 is arranged inside the air inlet cavity 2, the air inlet cavity 2 is connected inside the connecting section bar 1, a first arc-shaped part 4 is arranged on the inner wall of one end of the air inlet cavity 2, a vertical part 31 is arranged at one end of the wind guiding piece 3, a fan-shaped part 32 is arranged at the other end of the wind guiding piece 3, and the air inlet cavity 2 is divided into a wind guiding cavity 33 through the wind guiding piece 3.

Specifically, the connection section bar 1 is of a "U" type structure, the air inlet groove is formed in the bottom of the connection section bar 1"U" type structure, the air inlet groove is communicated with the output end of the warm air host, it is pointed out that the connection section bar can be suitable for the warm air host, the warm air host can be also suitable for the cold air host, warm air blown out by the warm air host can be guided to the inside of the connection section bar 1 through the air inlet groove, connection type strips are fixedly arranged on the outer walls of two opposite sides of the connection section bar 1, the air inlet cavity 2 is of a "U" type structure, an air inlet notch is formed in the bottom of the air inlet cavity 2"U" type structure, the air inlet notch is matched with the air inlet groove of the connection section bar 1, warm air blown out by the warm air host can be guided to the inside of the air inlet cavity 2 through the air inlet groove, the first arc-shaped part 4 is arranged on the inner wall of the opening end of the air inlet cavity 2"U" type structure, when the warm air flows to the first arc-shaped part 4, the warm air can be guided to the arc-shaped surface of the fan-shaped part 32, the warm air guide part 3 is convenient to converge, the fan-shaped part 3 and the fan-shaped part is provided with an air inlet notch, the vertical fan-shaped part 31 is arranged inside the fan-shaped part 32, and the fan-shaped part is divided into the fan-shaped part 32, and the fan-shaped part is arranged inside the fan-shaped part 3 and the fan-shaped part 32. When the warm air main machine blows warm air into the connecting section bar 1 and flows into the air inlet cavity 2, the warm air is divided by the vertical part 31 of the air guide piece 3, and after the warm air enters the air guide cavity 33, the warm air continues to flow along the vertical part 31, and as one end of the air guide piece 3 is the fan-shaped part 32, the fan-shaped part 32 is connected with the vertical part 31, the warm air flows along the vertical part 31 to be contacted with the fan-shaped part 32, flows along the outer wall of the plane structure outside the fan-shaped part 32, flows to the cambered surface structure of the fan-shaped part 32 along with the continuous flow of the outer wall of the fan-shaped part 32, so that warm air on two sides can be converged to form air flow collision.

According to the utility model, the air inlet cavity 2 is arranged in the connecting section bar 1, the vertical part 31 of the air guide piece 3 is arranged in the air inlet cavity 2, so that warm air entering from the air inlet cavity 2 can be divided, and the divided warm air can be converged again through the fan-shaped part 32 connected with the vertical part 31 to form collision air flow, thereby improving the air supply performance of the air outlet panel and increasing the air supply distance.

Still including connecting the end cap 5, set up the locating hole on the outer wall of connecting end cap 5 one side, set up the connecting hole on the outer wall of air inlet chamber 2 one end, connect end cap 5 and keep being connected with air inlet chamber 2 through screw, connecting hole and locating hole, specific, the quantity of connecting the end cap 5 is two, two connect end caps 5 set up respectively in air inlet chamber 2 both ends, set up constant head tank 51 on the outer wall at connecting end cap 5 top, specifically, the constant head tank 51 looks adaptation with fan-shaped portion 32 appearance of air guide 3 one end, thereby make air guide 3 can peg graft in constant head tank 51, can guarantee that air guide 3 keeps stably being connected with air inlet chamber 2.

As shown in fig. 3, the connecting strip 6 is arranged on the inner wall of the top of the connecting section bar 1, the connecting grooves 7 are formed in the outer walls of the two opposite sides of the top of the air inlet cavity 2, the air inlet cavity 2 is connected to the connecting strip 6 through the connecting grooves 7, and the air inlet cavity 2 can be slidably connected inside the connecting section bar 1 through the connecting grooves 7 arranged at the top, so that the assembly can be facilitated.

Those skilled in the art will appreciate that other similar connections may implement the present utility model. Such as welding, bonding, or bolting.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (4)

1. The utility model provides a two-way wind pressure wind-guiding structure that flows out, includes connection section bar (1), its characterized in that still includes air inlet chamber (2) and wind-guiding piece (3), wind-guiding piece (3) set up inside air inlet chamber (2), air inlet chamber (2) are connected inside connection section bar (1), air inlet chamber (2) one end inner wall is provided with first arc portion (4), wind-guiding piece (3) one end has vertical portion (31), the other end has fan-shaped portion (32), through wind-guiding piece (3) divide into air-guiding chamber (33) with air inlet chamber (2) inside.

2. The bidirectional wind pressure air guiding and outflow structure according to claim 1, further comprising two connecting plugs (5), wherein the two connecting plugs (5) are arranged at two ends of the air inlet cavity (2).

3. The bidirectional wind pressure air guiding and outflow structure according to claim 2, wherein a positioning groove (51) is formed in the outer wall of the top of the connecting plug (5), and the air guiding piece (3) is inserted into the positioning groove (51).

4. The bidirectional wind pressure air guiding and outflow structure according to claim 1, wherein the inner wall at the top of the connecting section bar (1) is provided with a connecting strip (6), the outer walls at two opposite sides of the top of the air inlet cavity (2) are provided with connecting grooves (7), and the air inlet cavity (2) is connected to the connecting strip (6) through the connecting grooves (7).