Air conditioning unit with external filter

Abstract

The utility model discloses an air conditioning unit with an external filter. The air conditioning unit comprises a main body assembly, wherein the main body assembly comprises an outer shell, a flange, a connecting pipe and an inner shell; the flange is installed at the top end of the outer shell, the connecting pipe is fixedly connected to the center of the top end of the flange, and the inner shell is installed in the outer shell. The treatment assembly comprises a gear ring, a mounting rod and a rotating ring; the gear ring is rotationally connected to the inner bottom wall of the shell, the mounting rods are fixedly connected to the two ends of the top of the gear ring, the rotating rings are fixedly connected to the top ends of the mounting rods, and the processing assembly further comprises threaded rods, rotating gears and threaded grooves; the rotating gear is rotationally connected to the inner bottom wall of the shell, and the threaded rod is fixedly connected to the top end of the rotating gear. The problems that a closed structure of an existing air conditioning unit is disposable and cannot be repeatedly used, the filtering pressure of a filtering part located in a block with heavy oil smoke is large, the replacement frequency is high, and replacement operation is tedious and inconvenient are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning unit technical field especially relates to an air conditioning unit of air conditioning unit external filtration. BACKGROUND

[0002] The air conditioning unit external filtration air conditioning unit refers to the filter element installed in the external filter air conditioning system, the main purpose of this design is to filter the air into the air conditioning system, remove dust, particulate matter and other pollutants, so as to ensure the cleanliness of air, improve indoor air quality, and protect people's health.

[0003] The closed structure of the existing air conditioning unit is disposable, cannot be used repeatedly, the filtering pressure of the filtering part under the heavy oil fume block is large, the replacement frequency is high, and the replacement operation is more cumbersome and inconvenient. UTILITY MODEL CONTENT

[0004] The utility model discloses an air conditioning unit external filtration air conditioning unit to solve the problem that the closed structure of the existing air conditioning unit is disposable, cannot be used repeatedly, the filtering pressure of the filtering part under the heavy oil fume block is large, the replacement frequency is high, and the replacement operation is more cumbersome and inconvenient.

[0005] To solve the above technical problems, the utility model is realized through the following technical schemes:

[0006] The utility model discloses an air conditioning unit external filtration air conditioning unit, which comprises:

[0007] The main body assembly comprises a shell, a flange, a connecting pipe and an inner shell.

[0008] The flange is installed at the top end of the shell, the connecting pipe is fixedly connected to the top center of the flange, and the inner shell is installed inside the shell.

[0009] The processing assembly comprises a gear ring, a mounting rod and a rotating ring.

[0010] The gear ring is rotatably connected to the inner bottom wall of the shell, the mounting rod is fixedly connected to the top of the gear ring, and the rotating ring is fixedly connected to the top end of the mounting rod.

[0011] Further, the processing assembly further comprises a threaded rod, a rotating gear and a threaded groove.

[0012] The rotating gear is rotatably connected to the inner bottom wall of the shell, the threaded rod is fixedly connected to the top end of the rotating gear, the threaded groove is formed in the bottom end of the inner shell, the threaded rod and the threaded groove are screw connected, and the gear ring and the rotating gear are meshed.

[0013] Further, the number of the threaded rods is two groups, and the two groups of threaded rods are arranged in the threaded grooves.

[0014] Further, the threaded rod and the threaded groove are arranged on the same central shaft, and the rotating gear is arranged on the inner side of the tooth ring.

[0015] Further, the main body assembly further comprises a mounting pipe.

[0016] The mounting pipe is fixedly connected to the bottom end of the shell.

[0017] Further, the auxiliary assembly is further provided.

[0018] The auxiliary assembly comprises an auxiliary sleeve, a retracting groove and a folding pipe.

[0019] The auxiliary sleeve is slidably connected to the outside of the mounting pipe, the retracting groove is arranged in the inside of the auxiliary sleeve, and the folding pipe is folded in the inside of the retracting groove.

[0020] Further, the auxiliary assembly further comprises an iron ring, a magnetic ring and a rubber ring.

[0021] The iron ring is fixedly connected to the inside of the auxiliary sleeve, the magnetic ring is fixedly connected to the outside of the auxiliary sleeve, the rubber ring is fixedly connected to the front end of the folding pipe, and the iron ring and the magnetic ring are magnetically connected.

[0022] Compared with the prior art, the utility model has the advantages that:

[0023] The utility model discloses a processing assembly is arranged, and through the threaded cooperation between the threaded rod and the threaded groove, the inner shell can be driven to vertically ascend from the inside of the outer shell under the condition of rotating the rotating ring, and the inner shell can slide upwards from the inside of the outer shell.

[0024] Based on the above beneficial effects, the auxiliary assembly is provided, the iron ring and the magnetic ring are magnetically connected, the rubber ring can be pulled out and slid to the outside of another pipeline for sleeving when the auxiliary sleeve is slid, and the connection stability of the pipeline and the air conditioning unit can be improved. DRAWINGS

[0025] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0026] Figure 1 It is the axial view of the utility model;

[0027] Figure 2 It is the sectional view of the utility model;

[0028] Figure 3 It is the split view of the auxiliary assembly of the utility model;

[0029] Figure 4 It is the split view of the utility model;

[0030] Figure 5 It is the perspective view of the inner shell of the utility model.

[0031] In the drawings, the components represented by each reference numeral are listed as follows:

[0032] 11, outer shell; 12, flange; 13, connecting pipe; 14, mounting pipe; 15, inner shell;

[0033] 21, tooth ring; 22, mounting rod; 23, rotating ring; 24, threaded rod; 25, rotating gear; 26, threaded groove;

[0034] 31, auxiliary sleeve; 32, folding groove; 33, folding pipe; 34, iron ring; 35, magnetic ring; 36, rubber ring. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the drawings.

[0036] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0037] In order to make the purposes, technical solutions and advantages of the utility model more clear, the embodiments of the utility model will be further described in detail below with reference to the drawings.

[0038] Please refer to Figures 1-5 The embodiment is an air conditioning unit with external filtering, which comprises:

[0039] The main assembly comprises an outer shell 11, a flange 12, a connecting pipe 13 and an inner shell 15;

[0040] The flange 12 is installed at the top end of the outer shell 11, the connecting pipe 13 is fixedly connected to the center of the top end of the flange 12, and the inner shell 15 is installed inside the outer shell 11;

[0041] The main assembly further comprises a mounting pipe 14;

[0042] The connecting pipe 13 and the mounting pipe 14 are used for connecting with pipes, and the inner shell 15 is used for filtering;

[0043] The above parts are prior art;

[0044] The processing assembly comprises a gear ring 21, a mounting rod 22 and a rotating ring 23;

[0045] The gear ring 21 is rotationally connected to the inner bottom wall of the outer shell 11, the mounting rod 22 is fixedly connected to the top of the two ends of the gear ring 21, and the rotating ring 23 is fixedly connected to the top end of the mounting rod 22;

[0046] The processing assembly further comprises a threaded rod 24, a rotating gear 25 and a threaded groove 26;

[0047] The rotating gear 25 is rotationally connected to the inner bottom wall of the outer shell 11, the threaded rod 24 is fixedly connected to the top end of the rotating gear 25, the threaded groove 26 is formed at the bottom of the two sides of the inner shell 15, the threaded rod 24 and the threaded groove 26 are in threaded connection, and the gear ring 21 and the rotating gear 25 are in meshing connection;

[0048] The gear ring 21 and the rotating ring 23 are arranged on the same central axis, the rotating gear 25 is located on the inner side of the gear ring 21, and the threaded groove 26 is used for providing a threaded connection space for the threaded rod 24;

[0049] Through the threaded connection between the threaded rod 24 and the threaded groove 26, the inner shell 15 can be vertically lifted from the inside of the outer shell 11 by rotating the rotating ring 23;

[0050] When a worker cleans the inside of the inner shell 15;

[0051] First, the rotating ring 23 at the top of the outer shell 11 is rotated clockwise, so that the rotating ring 23 drives the mounting rod 22 fixedly connected to the two ends of the bottom to rotate, and the gear ring 21 fixedly connected to the bottom end of the mounting rod 22 rotates;

[0052] Then, the gear ring 21 drives the rotating gear 25 meshingly connected to the inner side to rotate, so that the rotating gear 25 drives the threaded rod 24 fixedly connected to the top end to rotate, and the threaded groove 26 formed in the inside of the inner shell 15 can drive the inner shell 15 to vertically ascend along the threaded track outside the threaded rod 24;

[0053] This step can make the inner shell 15 slide upward from the inside of the outer shell 11.

[0054] Please refer to Figures 1-5 The embodiment further comprises an auxiliary assembly on the basis of the above embodiment;

[0055] The auxiliary assembly comprises an auxiliary sleeve 31, a folding groove 32 and a folding pipe 33.

[0056] The auxiliary sleeve 31 is slidingly connected to the outside of the mounting pipe 14, the folding groove 32 is arranged in the inside of the auxiliary sleeve 31, and the folding pipe 33 is folded in the inside of the folding groove 32.

[0057] The auxiliary assembly further comprises an iron ring 34, a magnetic ring 35 and a rubber ring 36.

[0058] The iron ring 34 is fixedly connected to the inside of the auxiliary sleeve 31, the magnetic ring 35 is fixedly connected to the outside of the auxiliary sleeve 31, the rubber ring 36 is fixedly connected to the front end of the folding pipe 33, and the iron ring 34 and the magnetic ring 35 are magnetically connected.

[0059] The auxiliary sleeve 31 is used for arranging the folding groove 32, the folding groove 32 is used for providing a folding space for the folding pipe 33, and the size of the magnetic ring 35 is matched with the size of the iron ring 34.

[0060] Through the magnetic connection between the iron ring 34 and the magnetic ring 35, the rubber ring 36 can be pulled out and slid to the outside of another pipeline for sleeving by sliding the auxiliary sleeve 31.

[0061] Working principle: when the staff installs the air conditioning unit,

[0062] Firstly, the pipeline and the mounting pipe 14 are aligned and installed, and the auxiliary sleeve 31 outside the mounting pipe 14 is slid, so that the magnetic ring 35 and the iron ring 34 fixedly connected to the outside of the mounting pipe 14 are magnetically connected.

[0063] Then, the folding pipe 33 in the folding groove 32 is pulled out, and the rubber ring 36 fixedly connected to the front end of the folding pipe 33 is slid to the outer wall of the pipeline and adhered to the outer wall of the pipeline.

[0064] This step can assist the staff to increase the connection stability of the pipeline and the air conditioning unit.

[0065] In the description of the present application, it should be further explained that, unless otherwise specified and limited, the terms "arrangement", "installation", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0066] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. An air conditioning unit with external filtration, comprising: Include: Main body assembly: the main body assembly includes a shell (11), a flange (12), a connecting pipe (13) and an inner shell (15); The flange (12) is installed at the top end of the shell (11), the connecting pipe (13) is fixedly connected at the top center of the flange (12), and the inner shell (15) is installed inside the shell (11); Processing assembly: the processing assembly includes a gear ring (21), a mounting rod (22), and a rotating ring (23); The gear ring (21) is rotatably connected to the inner bottom wall of the shell (11), the mounting rod (22) is fixedly connected to the top of the gear ring (21), and the rotating ring (23) is fixedly connected to the top end of the mounting rod (22).

2. The air conditioning unit of claim 1, wherein, The processing assembly further comprises a threaded rod (24), a rotating gear (25) and a threaded groove (26); The rotating gear (25) is rotatably connected to the inner bottom wall of the shell (11), the threaded rod (24) is fixedly connected to the top end of the rotating gear (25), the threaded groove (26) is opened at the bottom end of the inner shell (15) Two sides, the threaded rod (24) and the threaded groove (26) are screw connected, and the gear ring (21) and the rotating gear (25) are meshed.

3. The air conditioning unit of claim 2, wherein, The number of the threaded rod (24) is two groups, and the two groups of threaded rods (24) penetrate into the inside of the threaded groove (26).

4. The air conditioning unit of claim 2, wherein, The threaded rod (24) and the threaded groove (26) are arranged on the same central axis, and the rotating gear (25) is arranged on the inside of the gear ring (21).

5. The air conditioning unit of claim 1, wherein, The main body assembly further comprises a mounting pipe (14); The mounting pipe (14) is fixedly connected to the bottom center of the shell (11).

6. The air conditioning unit of claim 1, wherein, It also includes an auxiliary assembly; The auxiliary assembly includes an auxiliary sleeve (31), a folding groove (32), and a folding pipe (33); The auxiliary sleeve (31) is slidably connected to the outside of the mounting pipe (14), the folding groove (32) is opened in the inside of the auxiliary sleeve (31), and the folding pipe (33) is folded in the inside of the folding groove (32).

7. The air conditioning unit of claim 6, wherein, The auxiliary assembly further comprises an iron ring (34), a magnetic ring (35) and a rubber ring (36); The iron ring (34) is fixedly connected to the inside of the auxiliary sleeve (31), the magnetic ring (35) is fixedly connected to the outside of the auxiliary sleeve (31), the rubber ring (36) is fixedly connected to the front end of the folding pipe (33), and the iron ring (34) and the magnetic ring (35) are magnetically connected.

Images