Micro-pore air supply column

Abstract

The utility model provides a micropore air supply column, and relates to the field of ventilation equipment. Comprising a column body, a top cover and an air supply column, air outlet holes are evenly formed in the outer side of the periphery of the column body and communicated with the interior of the column body, the air supply column is slidably connected with the column body in the column body, an air supply opening is formed in the side face of the air supply column, and the outer side of the air supply column is attached to the interior of the column body; a rotating assembly used for driving the air supply column to rotate in the column body to adjust the position of the air supply opening is arranged on the upper surface of the top cover. According to the microporous air supply column, when the direction of the air supply outlet needs to be changed, the motor can be started to rotate to drive the shaft to rotate, so that the air supply column is driven to slowly rotate in the column body, the air supply outlet is driven to rotate in the column body, the position of the air supply outlet is changed, and the position of the air supply outlet is adjusted to a proper direction; the air supply direction of the air supply outlet can be adjusted according to the actual use environment requirement, operation is easy, use comfort is improved, and practicability is high.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ventilation equipment, in particular to a micro-porous air supply column. BACKGROUND

[0002] In large venues, large central air conditioners are generally installed. In summer, the air conditioner delivers cold air, which has a large density. If air is supplied from the top of the venue, it takes a long time to cool the entire venue and a large part of the energy is wasted. In order to solve the above problems, the existing air supply port is arranged close to the ground, and the air supply port is connected with the air outlet of the air conditioner through a pipeline to achieve ground air supply.

[0003] In order to save space, the existing air supply port is mostly close to the wall or column, and the shape is various, such as column type and cabinet type. Among them, the column type air supply port (also called air supply column) includes a column body, and the side of the column body away from the wall is arranged as an air outlet. The air inlet is generally arranged at the bottom end and connected with the air outlet of the air conditioner through a pipeline. However, the direction of the air supply port of the existing micro-porous air supply column is fixed, and the air supply direction of the air supply port cannot be adjusted according to the needs of the environment used in reality, which reduces the use comfort and has low practicability. Therefore, a micro-porous air supply column is needed. CONTENT OF THE INVENTION

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the present application provides a micro-porous air supply column to solve the problems mentioned in the background.

[0006] (II) Technical scheme

[0007] In order to achieve the above purpose, the present application is implemented by the following technical scheme: a micro-porous air supply column, including a column body, a top cover and an air supply column, the periphery of the column body is uniformly provided with air outlet holes, and the air outlet holes are in communication with the inside of the column body, the air supply column is slidingly connected with the column body in the inside of the column body, the side surface of the air supply column is provided with an air supply port, and the outside of the air supply column is fitted with the inside of the column body, the upper surface of the top cover is provided with a rotating assembly for driving the air supply column to rotate in the inside of the column body to adjust the position of the air supply port, and the lower surface of the rotating assembly is fixedly connected with the upper surface of the air supply column.

[0008] By adopting the above technical scheme, when the direction of the air supply port needs to be changed, the rotating assembly can be started to drive the air supply column to rotate in the inside of the column body, thereby driving the air supply port to rotate in the inside of the column body, changing the position of the air supply port, adjusting the position of the air supply port to the appropriate direction, and adjusting the air supply direction of the air supply port according to the needs of the environment used in reality. The operation is simple, the use comfort is improved, and the practicability is high.

[0009] Preferably, the rotating assembly comprises a motor box and a rotating shaft, the motor box is fixedly installed on the upper surface of the top cover, a motor is fixedly installed in the motor box, and the output end of the motor penetrates through the motor box and is fixedly connected with the upper surface of the air supply column.

[0010] By adopting the above technical scheme, the rotating shaft is driven to rotate by starting the motor, the air supply column fixedly connected with one end of the rotating shaft is driven to rotate in the column body, and the air supply direction of the air supply opening on the outer side of the air supply column is changed.

[0011] Preferably, the lower surface of the top cover is slidably connected with the upper side of the column body, and the upper surface of the top cover is provided with a fixing assembly for fixing the column body and the top cover.

[0012] By adopting the above technical scheme, the lower surface of the top cover is slidably connected with the upper side of the column body, and then the fixing assembly is used to fix them, so that the installation of the top cover is completed.

[0013] Preferably, the fixing assembly comprises a fixing bolt, the upper surface of the top cover is symmetrically provided with two first threaded holes, the outer side of the column body is symmetrically fixedly connected with two fixing plates, the upper surface of each fixing plate is provided with a second threaded hole, the first threaded hole corresponds to the second threaded hole, and the bottom end of the fixing bolt is threadedly connected with the first threaded hole.

[0014] By adopting the above technical scheme, the end of the fixing bolt penetrates through the first threaded hole to the inside of the second threaded hole by rotating the fixing bolt, so that the top cover and the column body are fixed, or the fixing bolt is turned over to release the fixation.

[0015] Preferably, the upper surface of the column body is provided with a rotating groove, a shielding assembly for adjusting the size of the air outlet hole is slidably connected in the rotating groove, the shielding assembly comprises a shielding column, the shielding column is slidably connected in the rotating groove, the outer side of the shielding column is fixedly connected with a plurality of shielding plates, the plurality of shielding plates correspond to the air outlet hole, and the shielding plates are in close contact with the rotating groove.

[0016] By adopting the above technical scheme, the shielding plates fixedly installed on the outer side of the shielding column are slowly shielded from the air outlet hole by rotating the shielding column, or the shielding plates are slowly away from the air outlet hole to increase or decrease the size of the air outlet hole, so that the size of the air outlet hole can be adjusted according to different requirements of the use environment, and the use comfort is further improved.

[0017] Preferably, the upper surface of the shielding column is symmetrically fixedly connected with two rotating plates, the upper surface of the top cover is symmetrically provided with a sliding groove matched with the rotating plates, and the rotating plates are slidably connected in the sliding groove.

[0018] By adopting the above technical scheme, the whole shielding column is rotated in the rotating groove through the sliding of the rotating plate in the sliding groove, the air outlet hole is adjusted in size by the shielding plate slowly shielding the air outlet hole or the shielding plate slowly leaving the air outlet hole, and the air outlet rate is adjusted.

[0019] (III) Beneficial Effects

[0020] The application provides a micro-porous air supply column.

[0021] 1. The micro-porous air supply column can change the direction of the air supply port by starting the motor to drive the motor to rotate and drive the shaft to rotate, thereby driving the air supply column to slowly rotate in the interior of the column body and driving the air supply port to rotate in the interior of the column body, so that the position of the air supply port is changed, the position of the air supply port is adjusted to a suitable direction, the air supply direction of the air supply port can be adjusted according to the requirements of the use environment in reality, the operation is simple, the use comfort is improved, and the practicability is high.

[0022] 2. The micro-porous air supply column can change the size of the air outlet hole by the sliding of the rotating plate in the sliding groove to drive the whole shielding column to rotate in the rotating groove, so that the air outlet hole is adjusted in size, the air outlet rate is adjusted, the air outlet hole of a suitable size can be adjusted according to different requirements of the use environment, and the use comfort is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor

[0024] Figure 1 It is a first perspective structural schematic diagram of the present application;

[0025] Figure 2 It is an exploded structural perspective schematic diagram of the top cover, the fixing assembly, the air supply column and the column body of the present application;

[0026] Figure 3 It is an internal section front view schematic diagram of the motor box of the present application;

[0027] Figure 4 It is an exploded structural perspective schematic diagram of the shielding column and the column body of the present application.

[0028] In the figure: 1, column body; 101, air outlet hole; 102, fixed plate; 103, rotating groove; 2, top cover; 3, rotating assembly; 301, motor box; 302, motor; 303, rotating shaft; 4, air supply column; 401, air supply port; 5, fixed assembly; 501, fixed bolt; 502, first threaded hole; 503, second threaded hole; 6, shielding column; 601, shielding plate; 602, rotating plate; 603, sliding groove. DETAILED DESCRIPTION

[0029] The application will be further described in detail below with reference to the accompanying drawings and examples.

[0030] Referring to Figure 1 and Figure 2 , the embodiment of the application provides a microporous air supply column, which comprises a column body 1, a top cover 2 and an air supply column 4, the periphery of the column body 1 is uniformly provided with air outlet holes 101, and the air outlet holes 101 are in communication with the inside of the column body 1, the air supply column 4 is slidably connected to the inside of the column body 1, the side surface of the air supply column 4 is provided with an air supply port 401, and the outside of the air supply column 4 is attached to the inside of the column body 1, the upper surface of the top cover 2 is provided with a rotating assembly 3 for driving the air supply column 4 to rotate in the inside of the column body 1 to adjust the position of the air supply port 401, and the lower surface of the rotating assembly 3 is fixedly connected to the upper surface of the air supply column 4, the air supply column 4 is driven to rotate in the inside of the column body 1 by starting the rotating assembly 3, so that the air supply port 401 is driven to rotate in the inside of the column body 1, thereby changing the position of the air supply port 401 and adjusting the position of the air supply port 401 to a suitable direction.

[0031] Referring to Figure 1 , Figure 2 and Figure 3 , in one aspect of the embodiment, the rotating assembly 3 comprises a motor box 301 and a rotating shaft 303, the motor box 301 is fixedly installed on the upper surface of the top cover 2, a motor 302 is fixedly installed in the inside of the motor box 301, the output end of the motor 302 penetrates through the motor box 301 to the lower surface of the top cover 2 and is fixedly connected to the upper surface of the air supply column 4, and the rotating shaft 303 is driven to rotate under the action of the output end of the motor 302 by starting the motor 302, so that the air supply column 4 is driven to rotate in the inside of the column body 1.

[0032] Referring to Figure 1 and Figure 2 , in one aspect of the embodiment, the lower surface of the top cover 2 is slidably connected to the upper side of the outside of the column body 1, the upper surface of the top cover 2 is provided with a fixed assembly 5 for fixing the column body 1 and the top cover 2, and the top cover 2 is slid on the outside of the column body 1, and the top cover 2 and the column body 1 are fixed by the fixed assembly 5 to complete the installation.

[0033] Referring to Figure 1 and Figure 2In one aspect of the embodiment, the fixing assembly 5 comprises a fixing bolt 501, the upper surface of the top cover 2 is symmetrically provided with two first threaded holes 502, the outer side of the column body 1 is symmetrically fixedly connected with two fixing plates 102, the upper surface of the fixing plate 102 is provided with a second threaded hole 503, the first threaded hole 502 corresponds to the second threaded hole 503, the bottom end of the fixing bolt 501 is threadedly connected with the first threaded hole 502 in the interior of the first threaded hole 502, one end of the fixing bolt 501 is made to penetrate through the first threaded hole 502 to the interior of the second threaded hole 503 by rotating the fixing bolt 501, so that the cover plate is fixed with the column body 1, or the fixing bolt 501 is turned over to release the fixation.

[0034] With reference to Figure 1 and Figure 4 In one aspect of the embodiment, the upper surface of the column body 1 is provided with a rotating groove 103, the rotating groove 103 is slidably connected with a shielding assembly for adjusting the size of the air outlet hole 101 in the interior of the rotating groove 103, the shielding assembly comprises a shielding column 6, the shielding column 6 is slidably connected with the rotating groove 103 in the interior of the rotating groove 103, the outer side of the shielding column 6 is fixedly connected with a plurality of shielding plates 601, the plurality of shielding plates 601 correspond to the air outlet hole 101, the shielding plates 601 are in abutment with the rotating groove 103, the shielding plates 601 corresponding to the air outlet hole 101 are driven to gradually shield the air outlet hole 101 by rotating the shielding column 6, so as to adjust the air outlet rate of the air outlet hole 101.

[0035] With reference to Figure 1 , Figure 2 and Figure 4 In one aspect of the embodiment, the upper surface of the shielding column 6 is symmetrically fixedly connected with two rotating plates 602, the upper surface of the top cover 2 is symmetrically provided with a sliding groove 603 matched with the rotating plate 602, and the rotating plate 602 is slidably connected with the sliding groove 603 in the interior of the sliding groove 603, the shielding column 6 is driven to rotate slowly in the rotating groove 103 by sliding the rotating plate 602 in the sliding groove 603, so as to make the shielding plates 601 gradually shield the air outlet hole 101, thereby adjusting the air outlet size of the air outlet hole 101.

[0036] All the electric equipment in the scheme are powered by external power supply.

[0037] Working principle: in use, through the starting motor 302 makes the rotating shaft 303 under the action of the output end of the motor 302 rotates, thereby driving the air supply column 4 rotates in the inside of the column 1, thereby driving the air supply port 401 rotates in the inside of the column 1, thereby changing the position of the air supply port 401, adjusting the position of the air supply port 401 to the appropriate direction, through the rotating fixed bolt 501 makes one end of the fixed bolt 501 penetrates the first threaded hole 502 to the inside of the second threaded hole 503 makes the cover plate and the column 1 fixed, through the rotating plate 602 in the sliding groove 603 sliding drives the shielding column 6 slowly rotates in the rotating groove 103, thereby slowly makes the shielding plate 601 covers the air outlet hole 101, thereby adjusts the air outlet hole 101 air size.

[0038] It should be noted that in this text, such as the first and second relationship terms are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent in such process, method, article or equipment.

[0039] Although the embodiments of the present application have been shown and described, it is understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A microporous air supply column, comprising a column body (1), a top cover (2), and an air supply column (4), characterized in that: The column (1) has air outlets (101) evenly distributed around its outer perimeter, and the air outlets (101) are connected to the interior of the column (1). The air supply column (4) is slidably connected to the column (1) inside the column (1). The side of the air supply column (4) has an air outlet (401), and the outer side of the air supply column (4) is in contact with the interior of the column (1). The upper surface of the top cover (2) is provided with a rotating component (3) for driving the air supply column (4) to rotate inside the column (1) to adjust the position of the air outlet (401). The lower surface of the rotating component (3) is fixedly connected to the upper surface of the air supply column (4).

2. The microporous air supply column according to claim 1, characterized in that: The rotating assembly (3) includes a motor housing (301) and a rotating shaft (303). The motor housing (301) is fixedly installed on the upper surface of the top cover (2). A motor (302) is fixedly installed inside the motor housing (301). The output end of the motor (302) passes through the motor housing (301) to the lower surface of the top cover (2) and is fixedly connected to the upper surface of the air supply column (4).

3. The microporous air supply column according to claim 1, characterized in that: The lower surface of the top cover (2) is slidably connected to the upper outer side of the column (1), and the upper surface of the top cover (2) is provided with a fixing component (5) for fixing the column (1) and the top cover (2).

4. A microporous air supply column according to claim 3, characterized in that: The fixing component (5) includes a fixing bolt (501). The upper surface of the top cover (2) has two first threaded holes (502) symmetrically opened. The outer side of the column (1) is symmetrically fixedly connected to two fixing plates (102). The upper surface of the fixing plate (102) is provided with a second threaded hole (503), and the first threaded hole (502) corresponds to the second threaded hole (503). The bottom end of the fixing bolt (501) is threadedly connected to the first threaded hole (502) inside the first threaded hole (502).

5. A microporous air supply column according to claim 1, characterized in that: The upper surface of the column (1) is provided with a rotating groove (103). A shielding component for adjusting the size of the air outlet (101) is slidably connected inside the rotating groove (103). The shielding component includes a shielding column (6). The shielding column (6) is slidably connected to the rotating groove (103) inside the rotating groove (103). The outer side of the shielding column (6) is fixedly connected to multiple shielding plates (601). The multiple shielding plates (601) correspond to the air outlet (101). The shielding plates (601) are in contact with the rotating groove (103).

6. A microporous air supply column according to claim 5, characterized in that: Two rotating plates (602) are symmetrically fixedly connected to the upper surface of the shielding column (6), and the upper surface of the top cover (2) is symmetrically provided with sliding grooves (603) that are adapted to the rotating plates (602), and the rotating plates (602) are slidably connected to the sliding grooves (603) inside the sliding grooves (603).

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