CN216897743U

CN216897743U - Flip-top panel clean air supply unit structure

Info

Publication number: CN216897743U
Application number: CN202220332975.4U
Authority: CN
Inventors: 李星明
Original assignee: Guanhang Huanke Shenzhen Group Co ltd
Current assignee: Guanhang Huanke Shenzhen Group Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-07-05
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a flip type panel clean air supply unit structure, which comprises an air supply outlet shell: the air supply outlet comprises an air supply outlet shell, and is characterized in that a rotatable rotating plate is arranged in an inner cavity of the air supply outlet shell, an air outlet unit is installed in the inner cavity of the rotating plate, a fixed shell is fixedly connected to the right side of the air supply outlet shell, a driving assembly is arranged in the inner cavity of the fixed shell and comprises a stepping motor installed on one side of the inner cavity of the fixed shell, and a threaded rod is fixedly connected to an output shaft of the stepping motor. The air outlet unit is stably lifted from the inner cavity of the air outlet shell by driving the rotating plate to rotate under the matching use of the fixed shell and the driving component, and the top of the air outlet shell is shielded under the action of the shielding component, so that foreign matters are prevented from falling into the air outlet shell, the cleanliness of the inner cavity of the air outlet shell is ensured, and the aims of effectively preventing dust and foreign matters from entering can be achieved.

Description

Flip-top panel clean air supply unit structure

Technical Field

The utility model belongs to the technical field of air supply devices, and particularly relates to a flip-type panel clean air supply unit structure.

Background

The shell of the air supply outlet is made of high-quality cold-rolled steel plates, the surface static spraying plastic is contained in the static pressure box, the high-efficiency filter and the flow dispersing plate, and the shell can be used as a terminal high-efficiency filtering device at clean ceilings and other places during reconstruction and new construction of various levels of clean rooms, and has the advantages of low investment, simplicity and convenience in construction and the like.

The existing air supply unit is generally installed at a fixed position, when the air supply unit is not used, the structure of the air supply unit can be exposed outside for a long time, more dust or foreign matters are gathered at the periphery or even inside the structure of the air supply unit when the structure is used for a long time, and the periphery or even inside the structure of the air supply unit is exposed outside for a long time to cause the accident of collision damage, so that the service life of the structure of the air supply unit is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cover-lifting type panel clean air supply unit structure, which aims to solve the technical problems that the existing air supply unit is generally installed at a fixed position, the air supply unit structure can be exposed outside for a long time when not in use, more dust or foreign matters are gathered at the periphery or even inside the air supply unit structure when the structure is used for a long time, and the air supply unit structure is exposed outside for a long time and is accidentally damaged by collision, so that the service life of the air supply unit structure is shortened.

The technical scheme for solving the technical problems is as follows: cover-lifting type panel clean air supply unit structure comprises an air supply outlet shell: the utility model discloses an air supply outlet, including supply-air outlet shell, air-out unit, step motor, bearing and set casing, the inner chamber of supply-air outlet shell is provided with rotatable rotor plate, the air-out unit is installed to the inner chamber of rotor plate, the right side fixedly connected with set casing of supply-air outlet shell, the inner chamber of set casing is provided with drive assembly, drive assembly is including installing the step motor in set casing inner chamber one side, step motor's output shaft fixedly connected with threaded rod, the front end of threaded rod passes through the bearing and is connected with the inner wall rotation of set casing, the surperficial threaded connection of threaded rod has the screw thread slider, the left end of screw thread slider runs through to the inner chamber of supply-air outlet shell, the arc spout with screw thread slider looks adaptation is seted up on the right side of rotor plate, the top of supply-air outlet shell is provided with shields the subassembly.

Preferably, the shielding assembly comprises a fixing plate fixedly connected to the rear side of the top of the air supply outlet shell, a rotatable dustproof cover plate is arranged on the front surface of the fixing plate, and the dustproof cover plate is clamped on the top of the air supply outlet shell.

Preferably, the equal fixedly connected with rotating pin in rear end of dustproof apron both sides, the rotating pin rotates with the fixed plate to be connected, the surface cover of rotating pin is equipped with torsional spring one, the one end and the fixed plate welding of torsional spring one, the other end and the dustproof apron welding of torsional spring one.

Preferably, a pulley is arranged on the left side of the surface of the threaded sliding block, and the surface of the pulley is in rolling contact with the inner wall of the arc-shaped sliding groove.

Preferably, the rear ends of the two sides of the rotating plate are fixedly connected with rotating columns, the rotating columns are rotatably connected with the air supply outlet shell, a second torsion spring is sleeved on the surfaces of the rotating columns, one end of the second torsion spring is welded with the rotating plate, and the other end of the second torsion spring is welded with the air supply outlet shell.

Preferably, the left side of the fixed shell is provided with an arc-shaped opening matched with the threaded sliding block.

1. The utility model has the beneficial effects that: the air supply unit is installed at a fixed position, and when the air supply unit is not used, the structure of the air supply unit can be exposed outside for a long time, and under the long-term use of the structure, more dust or foreign matters are gathered at the periphery or even inside of the air supply unit structure, and the accident of collision and damage caused by long-term exposure outside occurs, so that the service life of the air supply unit structure is shortened.

2. According to the utility model, the top of the air supply outlet shell is shielded by the shielding component in which the fixing plate and the dustproof cover plate are matched for use, so that dust is prevented from entering the inner cavity of the air supply outlet shell from the top of the air supply outlet shell and damaging the air outlet unit, and meanwhile, the dustproof cover plate is twisted under the matching use of the rotating pin and the torsion spring I, so that the dustproof cover plate can be actively covered on the top of the air supply outlet shell on the premise of not being extruded.

3. According to the utility model, through the arrangement of the pulley, the friction force of the thread sliding block directly contacting with the inner wall of the arc-shaped sliding chute is reduced, so that the rotating plate is more linear and stable in the deflection motion process.

4. The rotating plate is twisted downwards by the matching use of the rotating column and the second torsion spring, so that the rotating plate and the air outlet unit can be positively and stably returned to the inner cavity of the air supply outlet shell.

Drawings

The above and/or other advantages of the utility model will become more apparent and more readily appreciated from the following detailed description taken in conjunction with the accompanying drawings, which are given by way of illustration only and not by way of limitation, and in which:

FIG. 1 is a schematic perspective view of one embodiment of the present invention;

FIG. 2 is a perspective view of an air delivery outlet housing, mounting housing and drive assembly in accordance with one embodiment of the present invention;

FIG. 3 is a perspective view of a shield assembly according to an embodiment of the present invention;

FIG. 4 is a schematic side sectional view of an air delivery outlet housing, a rotating plate and a drive assembly according to an embodiment of the present invention;

FIG. 5 is a perspective view of a rotating plate and drive assembly according to one embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. air supply outlet shell, 2, rotor plate, 3, air-out unit, 4, set casing, 5, drive assembly, 51, step motor, 52, threaded rod, 53, screw slider, 54, arc spout, 55, arc trompil, 6, shield the subassembly, 61, fixed plate, 62, dust cover, 63, rotation pin, 64, torsional spring one, 7, pulley, 8, rotation post, 9, torsional spring two.

Detailed Description

Hereinafter, an embodiment of a structure of a clamshell-type panel clean air blowing unit according to the present invention will be described with reference to the accompanying drawings.

The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the utility model. Like reference numerals are used to denote like parts.

Fig. 1 to 5 show a structure of a clamshell-type panel clean air supply unit according to an embodiment of the present invention, which includes an air supply outlet housing 1: the inner cavity of the air supply outlet shell 1 is provided with a rotatable rotating plate 2, the rear ends of two sides of the rotating plate 2 are fixedly connected with rotating columns 8, the rotating columns 8 are rotatably connected with the air supply outlet shell 1, the surface of the rotating column 8 is sleeved with a second torsion spring 9, one end of the second torsion spring 9 is welded with the rotating plate 2, the other end of the second torsion spring 9 is welded with the air supply outlet shell 1, the rotating column 8 and the second torsion spring 9 are matched for use, the rotating plate 2 is twisted downwards, so that the rotating plate 2 and the air outlet unit 3 can actively and stably return to the inner cavity of the air supply outlet shell 1, the air outlet unit 3 is installed in the inner cavity of the rotating plate 2, the right side of the air supply outlet shell 1 is fixedly connected with a fixed shell 4, the inner cavity of the fixed shell 4 is provided with a driving assembly 5, the driving assembly 5 comprises a stepping motor 51 installed on one side of the inner cavity of the fixed shell 4, and a threaded rod 52 is fixedly connected with an output shaft of the stepping motor 51, the front end of the threaded rod 52 is rotatably connected with the inner wall of the fixed shell 4 through a bearing, the surface of the threaded rod 52 is in threaded connection with a threaded slider 53, the left side of the surface of the threaded slider 53 is provided with a pulley 7, the surface of the pulley 7 is in rolling contact with the inner wall of the arc-shaped sliding groove 54, through the arrangement of the pulley 7, the friction force of the direct contact of the threaded slider 53 and the inner wall of the arc-shaped sliding groove 54 is reduced, so that the rotating plate 2 is more linear and stable in the deflection motion process, the left side of the fixed shell 4 is provided with an arc-shaped opening 55 matched with the threaded slider 53, the left end of the threaded slider 53 penetrates into the inner cavity of the air supply opening shell 1, the right side of the rotating plate 2 is provided with the arc-shaped sliding groove 54 matched with the threaded slider 53, the top of the air supply opening shell 1 is provided with a shielding component 6, the shielding component 6 comprises a fixed plate 61 fixedly connected to the rear side of the top of the air supply opening shell 1, the front surface of the fixed plate 61 is provided with a rotatable dustproof cover plate 62, the dustproof cover plate 62 is clamped at the top of the air supply outlet casing 1, the rear ends of the two sides of the dustproof cover plate 62 are fixedly connected with rotating pins 63, the rotating pins 63 are rotatably connected with the fixed plate 61, the surface of the rotating pins 63 is sleeved with a first torsion spring 64, one end of the first torsion spring 64 is welded with the fixed plate 61, the other end of the first torsion spring 64 is welded with the dustproof cover plate 62, through the arrangement of the shielding component 6, wherein the fixing plate 61 and the dustproof cover plate 62 are used in cooperation to shield the top of the air supply outlet casing 1, thereby preventing dust from entering the inner cavity of the air supply outlet casing 1 from the top of the air supply outlet casing 1, the air outlet unit 3 is damaged, and simultaneously under the matching use of the rotating pin 63 and the first torsion spring 64, the dust-proof cover plate 62 is twisted, so that the dust-proof cover plate 62 can be actively covered on the top of the air supply outlet shell 1 on the premise of not being extruded.

The working principle is as follows: when the air outlet unit is used, a user starts the stepping motor 51, the stepping motor 51 drives the threaded rod 52 to rotate in the inner cavity of the fixed shell 4, the fixed shell 4 drives the threaded slide block 53 to slide in the inner cavity of the arc-shaped chute 54 through the threads on the surface of the fixed shell in the rotating process, and the threaded slide block 53 drives the pulley 7 to extrude the inner wall of the arc-shaped chute 54, so that the rotating plate 2 is turned over in the inner cavity of the air outlet shell 1, and the air outlet unit 3 is driven by the rotating plate 2 to rise from the inner cavity of the air outlet shell 1;

cause the extrusion to dust cover 62 when rotor plate 2 rises with air-out unit 3 goes up and down at rotor plate 2, make dust cover 62 take place to rotate with the rotation pin 63 rotation center at the top of supply-air outlet shell 1 then, at dust cover 62 pivoted in-process, dust cover 62's bottom and rotor plate 2's top be in close contact with all the time, and torsional spring 64 receives the compression, at the in-process that rotor plate 2 and air-out unit 3 descend, dust cover 62 receives the wrench movement effect of torsional spring 64 to follow rotor plate 2 and descends, finally the lid closes again at the top of supply-air outlet shell 1 can.

In summary, the following steps: the structure of the flip-top panel clean air supply unit is characterized in that under the matching use of the fixed shell 4 and the driving component 5, the rotating plate 2 is driven to rotate, so that the air outlet unit 3 is stably lifted from the inner cavity of the air supply outlet shell 1, and simultaneously under the action of the shielding component 6, the top of the air supply outlet shell 1 is shielded, thereby avoiding foreign matters from falling into the air supply outlet shell 1, ensuring the cleanliness of the inner cavity of the air supply outlet shell 1, the aims of effectively preventing dust and foreign matters from entering can be achieved, the problems that the existing air supply unit is generally installed in a fixed position are solved, when not in use, the air supply unit structure can be exposed outside for a long time, under the long-time use of the structure, more dust or foreign matters are collected at the periphery of the air supply unit structure and even in the air supply unit structure, and the long-term exposure has the accident of collision damage, has reduced air supply unit structure life's problem in turn.

The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the utility model, so as to achieve the purpose of the utility model.

Claims

1. Cover-lifting type panel clean air supply unit structure is characterized by comprising an air supply outlet shell (1): the air supply outlet is characterized in that a rotatable rotating plate (2) is arranged in the inner cavity of the air supply outlet shell (1), an air outlet unit (3) is installed in the inner cavity of the rotating plate (2), a fixed shell (4) is fixedly connected to the right side of the air supply outlet shell (1), a driving assembly (5) is arranged in the inner cavity of the fixed shell (4), the driving assembly (5) comprises a stepping motor (51) installed on one side of the inner cavity of the fixed shell (4), a threaded rod (52) is fixedly connected to an output shaft of the stepping motor (51), the front end of the threaded rod (52) is rotatably connected with the inner wall of the fixed shell (4) through a bearing, a threaded slider (53) is in threaded connection with the surface of the threaded rod (52), the left end of the threaded slider (53) penetrates through the inner cavity of the air supply outlet shell (1), and an arc-shaped sliding groove (54) matched with the threaded slider (53) is formed in the right side of the rotating plate (2), and a shielding component (6) is arranged at the top of the air supply outlet shell (1).

2. The structure of cover-lifting type panel clean air supply unit according to claim 1, wherein the shielding assembly (6) comprises a fixing plate (61) fixedly connected to the rear side of the top of the air supply outlet casing (1), the front surface of the fixing plate (61) is provided with a rotatable dust cover plate (62), and the dust cover plate (62) is clamped on the top of the air supply outlet casing (1).

3. The structure of a cover-lifting type panel clean air supply unit according to claim 2, wherein the rear ends of both sides of the dust-proof cover plate (62) are fixedly connected with a rotation pin (63), the rotation pin (63) is rotatably connected with the fixed plate (61), a first torsion spring (64) is sleeved on the surface of the rotation pin (63), one end of the first torsion spring (64) is welded with the fixed plate (61), and the other end of the first torsion spring (64) is welded with the dust-proof cover plate (62).

4. The structure of cover-lifting type panel clean air supply unit according to claim 3, characterized in that a pulley (7) is arranged on the left side of the surface of the threaded slider (53), and the surface of the pulley (7) is in rolling contact with the inner wall of the arc chute (54).

5. The structure of the cover-lifting type panel clean air supply unit according to claim 4, wherein the rear ends of both sides of the rotating plate (2) are fixedly connected with rotating columns (8), the rotating columns (8) are rotatably connected with the air supply outlet casing (1), a second torsion spring (9) is sleeved on the surface of the rotating columns (8), one end of the second torsion spring (9) is welded with the rotating plate (2), and the other end of the second torsion spring (9) is welded with the air supply outlet casing (1).

6. The structure of cover-lifting type panel clean air supply unit as claimed in claim 5, wherein the left side of the fixed casing (4) is provided with an arc-shaped opening (55) adapted to the threaded slider (53).