CN220871005U

CN220871005U - Adjustable fan coiler

Info

Publication number: CN220871005U
Application number: CN202322640024.0U
Authority: CN
Inventors: 曹江华; 冯丽云; 彭克军
Original assignee: Jiangsu Meigaomei Air Conditioning Equipment Co ltd
Current assignee: Jiangsu Meigaomei Air Conditioning Equipment Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-04-30
Anticipated expiration: 2033-09-27

Abstract

The utility model discloses an adjustable fan coiler, and relates to the technical field of air treatment equipment; the utility model comprises a shell and a hollow cover plate, wherein the hollow cover plate is detachably connected with the shell, quick-release components are arranged on the inner surface of the shell and the hollow cover plate, a filter component is arranged in the shell, and a ventilation pipeline is fixedly arranged in the shell.

Description

Adjustable fan coiler

Technical Field

The utility model relates to the technical field of air treatment equipment, in particular to an adjustable fan coiler.

Background

The fan coil is a short term for fan coil units. The air conditioning system is one of end devices of an air conditioning system, which consists of a small fan, a coil box and the like, and a medium in the coil releases cold energy or heat energy and is blown out by the fan to realize temperature reduction or temperature rise.

When fan coil breaks down and needs to be repaired, because the casing is usually fixed with the casing apron by adopting the bolt, time and energy are wasted when installing and dismantling the apron, the repair work of staff has brought inconvenience, has reduced fan coil's dismouting efficiency, and fan coil inside filter mechanism changes the dismouting comparatively troublesome, and the filter mechanism of long-term use can influence the air quality of circulated air, increases the probability of breathing disease to reduced holistic practicality, to above-mentioned problem, the inventor proposes adjustable fan coil machine and is used for solving above-mentioned problem.

Disclosure of utility model

In order to solve the problems that when a fan coil breaks down and needs to be repaired, the cover plate of the fan coil is fixed by adopting bolts, so that time and labor are wasted when the cover plate is installed and disassembled, inconvenience is brought to repair work of staff, the disassembly and assembly efficiency of the fan coil is reduced, the filter mechanism inside the fan coil is troublesome to replace and disassemble, the air quality of circulating air can be influenced by the filter mechanism used for a long time, the probability of respiratory diseases is increased, and the overall practicability is reduced; the utility model aims to provide an adjustable fan coiler.

In order to solve the technical problems, the utility model adopts the following technical scheme: the adjustable fan coiler comprises a shell and a hollow cover plate, wherein the hollow cover plate is detachably connected with the shell, quick-release assemblies are arranged on the inner surface of the shell and the hollow cover plate, a filter assembly is arranged in the shell, a ventilating pipeline is fixedly arranged in the shell, an ultraviolet sterilizing lamp is detachably arranged in the shell, a fresh air inlet pipe and a return air pipe are fixedly arranged on one side of the shell, an air supply pipe is fixedly arranged on one side of the shell, a hemispherical pipe is rotationally arranged in the air supply pipe, bolts are inserted into side threads of the ultraviolet sterilizing lamp, and end threads of the bolts are inserted into the shell;

The quick detach subassembly includes circular slot and carousel, the carousel sets up the inside at the circular slot, the arc wall has been seted up to the internal surface of circular slot, the internal fixation of arc wall is equipped with arc spring, the semicircle opening has been seted up to the outside surface of carousel, semicircle opening is equipped with a plurality of, and semicircle opening annular array distributes the upper surface at the carousel, the other end of arc spring is fixed and is equipped with the arc slider, the upper end of arc slider and the lower fixed surface of carousel are connected, the lower fixed surface of carousel is equipped with the connecting rod, the connecting rod runs through hollow apron, the lower extreme of connecting rod is connected with the internal surface rotation of hollow apron, the outside fixed surface of connecting rod overlaps and is equipped with the gear, the spout has been seted up to the interior surface of hollow apron, the spout is equipped with the slider in the slip, fixed be equipped with first spring between slider and the spout, the lower fixed surface of slider is equipped with the pinion, the one end that the pinion is close to the casing internal surface is fixed and is equipped with the inserted block, the jack is seted up to the internal surface of casing to the activity of inserted block.

Preferably, the filter component comprises a filter plate, the inner surface of the casing is fixedly provided with a hollow frame, the filter plate is movably inserted between the hollow frames, the upper surface of the hollow frame is provided with a square groove, the inner surface of the square groove is fixedly provided with a second spring, the other end of the second spring is fixedly provided with a square block, the square block is in sliding fit with the inner surface of the square groove, the upper surface of the square block is fixedly provided with a pull block, one side of the square block, which is far away from the second spring, is fixedly provided with a round block, the round block movably penetrates through the hollow frame, and the end part of the round block is movably inserted into the filter plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. When the hollow cover plate is required to be detached from the shell, the turntable drives the connecting rod to rotate by rotating the turntable, so that the gear rotates, the two toothed plates meshed with the gear rotate to drive the toothed plates to move towards the middle, the insert blocks connected with one end of the toothed plates are separated from the jack, the connection between the hollow cover plate and the shell is released, and when the hollow cover plate is installed, the turntable is rotated in the same way, the positions of the insert blocks and the jack are opposite to each other, the turntable is loosened, and the insert blocks can be inserted into the jack by the force of the arc spring and the first spring to connect the hollow cover plate and the shell together;

2. When the filter plate needs to be replaced, the pulling block is pulled to enable the first eastern-shaped block to move so that the circular block is separated from the inside of the filter plate, then the filter plate is pinched from the side face, and a new filter plate is inserted between the hollow frames, so that the filter plate can be replaced conveniently and rapidly.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic view of the hollow cover plate and turntable according to the present utility model.

FIG. 3 is a schematic cross-sectional view of the hollow cover plate of the present utility model.

FIG. 4 is a schematic view of the structure of the circular groove and toothed plate of the present utility model.

FIG. 5 is a schematic view of a chute and a slider according to the present utility model.

FIG. 6 is a schematic view of the structure of the filter assembly and the ultraviolet germicidal lamp of the present utility model.

Fig. 7 is a schematic view of the structure of the filter plate of the present utility model.

Fig. 8 is an enlarged schematic view of the structure of fig. 7 a according to the present utility model.

In the figure: 1. a housing; 11. an air return pipe; 12. fresh air inlet pipe; 13. an air supply duct; 14. a hemispherical tube; 15. a ventilation duct; 16. an ultraviolet germicidal lamp; 17. a bolt; 2. a hollow cover plate; 3. a quick release assembly; 31. a circular groove; 311. an arc-shaped groove; 312. an arc spring; 32. a turntable; 321. an arc-shaped sliding block; 322. semicircular openings; 33. a connecting rod; 34. a gear; 35. a chute; 36. a slide block; 361. a first spring; 37. a toothed plate; 38. inserting blocks; 39. a jack; 4. a filter assembly; 41. a filter plate; 42. a hollow frame; 43. a square groove; 44. a second spring; 45. square blocks; 46. pulling blocks; 47. a circular block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: as shown in fig. 1-8, the utility model provides an adjustable fan coiler, which comprises a machine shell 1 and a hollow cover plate 2, wherein the hollow cover plate 2 is detachably connected with the machine shell 1, quick-release components 3 are arranged on the inner surface of the machine shell 1 and the hollow cover plate 2, and a filter component 4 is arranged in the machine shell 1;

The quick-release assembly 3 comprises a circular groove 31 and a rotary table 32, the rotary table 32 is arranged in the circular groove 31, an arc-shaped groove 311 is formed in the inner surface of the circular groove 31, an arc-shaped spring 312 is fixedly arranged in the arc-shaped groove 311, an arc-shaped sliding block 321 is fixedly arranged at the other end of the arc-shaped spring 312, the upper end of the arc-shaped sliding block 321 is fixedly connected with the lower surface of the rotary table 32, a connecting rod 33 is fixedly arranged on the lower surface of the rotary table 32, the connecting rod 33 penetrates through the hollow cover plate 2, the lower end of the connecting rod 33 is rotatably connected with the inner surface of the hollow cover plate 2, a gear 34 is fixedly sleeved on the outer side surface of the connecting rod 33, a sliding groove 35 is formed in the inner surface of the hollow cover plate 2, a sliding block 36 is arranged in the sliding groove 35, a first spring 361 is fixedly arranged between the sliding block 36 and the sliding groove 35, a toothed plate 37 is fixedly arranged on the lower surface of the sliding block 36, the gear 34 is meshed with the toothed plate 37, one end of the toothed plate 37 close to the inner surface of the casing 1 is fixedly provided with an inserting block 38, the insert 38 movably penetrates through the hollow cover plate 2, the insert 38 can be movably inserted into the insert 39, when the hollow cover plate 2 is required to be detached from the casing 1, the rotary plate 32 is rotated, the arc-shaped slide block 321 slides along the arc-shaped groove 311, the arc-shaped spring 312 is stressed and compressed, the rotary plate 32 drives the connecting rod 33 to rotate, so that the gear 34 rotates, the gear 34 rotates to drive the two toothed plates 37 meshed with the gear 34 to move towards the middle, the first spring 361 stretches, the insert 38 connected with one end of the toothed plate 37 is separated from the insert 39, the connection between the hollow cover plate 2 and the casing 1 is released, the rotary plate 32 is rotated in the same way, the insert 38 and the insert 39 are opposite to each other when the hollow cover plate 2 is installed, the rotary plate 32 is loosened, the insert 38 can be inserted into the insert 39 through the force of the arc-shaped spring 312 and the first spring 361, the hollow cover plate 2 is connected with the casing 1.

The inside of casing 1 is fixed and is equipped with air pipe 15, is equipped with the forced draught blower in the air pipe 15, and the inside of casing 1 can be dismantled and be equipped with sterilamp 16, and sterilamp 16's side screw thread is inserted and is equipped with bolt 17, and the tip screw thread of bolt 17 is inserted and is established in the inside of casing 1, convenient to detach maintains sterilamp 16.

By adopting the above technical scheme, sterilization can be performed at the time of air intake by the ultraviolet germicidal lamp 16.

The cross-sectional shapes of the chute 35 and the slider 36 are T-shaped.

By adopting the technical scheme, the stability of connection is kept, and separation is avoided.

Semicircular openings 322 are formed in the outer side surface of the rotary table 32, a plurality of semicircular openings 322 are formed in the semicircular openings 322, and the semicircular openings 322 are distributed on the upper surface of the rotary table 32 in an annular array mode.

By adopting the above technical scheme, the turntable 32 is conveniently rotated.

One side of the casing 1 is fixedly provided with a fresh air inlet pipe 12 and an air return pipe 11, one side of the casing 1 is fixedly provided with an air supply pipe 13, the air supply pipe 13 is rotationally provided with a hemispherical pipe 14, and the angle can be adjusted through the hemispherical pipe 14 which rotates, so that the practicability of the machine is improved.

By adopting the technical scheme, the air inlet end of the fresh air inlet pipe 12 is communicated with the outside, the air inlet end of the return air pipe 11 is communicated with the inside of a room, and the air supply pipe 13 is communicated with the inside of the room.

Embodiment two: as shown in fig. 1, 7 and 8, the filter assembly 4 comprises a filter plate 41, hollow frames 42 are fixedly arranged on the inner surface of the casing 1, the filter plate 41 can be movably inserted between the hollow frames 42, square grooves 43 are formed in the upper surface of the hollow frames 42, second springs 44 are fixedly arranged on the inner surface of the square grooves 43, square blocks 45 are fixedly arranged on the other ends of the second springs 44, the square blocks 45 are in sliding fit with the inner surfaces of the square grooves 43, pull blocks 46 are fixedly arranged on the upper surface of the square blocks 45, round blocks 47 are fixedly arranged on one sides of the square blocks 45, which are far away from the second springs 44, the round blocks 47 movably penetrate through the hollow frames 42, the end portions of the round blocks 47 are movably inserted into the filter plate 41, when the filter plate 41 needs to be replaced, the round blocks 47 are separated from the filter plate 41 by pulling the first eastern blocks 45, and then the filter plate 41 is pinched from the side.

Working principle: when the hollow cover plate 2 is required to be detached from the shell 1, the arc-shaped sliding blocks 321 can slide along the arc-shaped grooves 311 through rotating the rotary plate 32, the arc-shaped springs 312 are stressed and compressed, the rotary plate 32 drives the connecting rods 33 to rotate, so that the gears 34 rotate, the gears 34 rotate to drive the two toothed plates 37 meshed with the gears to move towards the middle, the first springs 361 stretch, the inserting blocks 38 connected with one ends of the toothed plates 37 are separated from the insertion holes 39, the hollow cover plate 2 and the shell 1 are disconnected, and when the hollow cover plate is installed, the rotary plate 32 is rotated in the same way, the positions of the inserting blocks 38 and the insertion holes 39 are opposite to each other, the rotary plate 32 is loosened, the hollow cover plate 2 and the shell 1 are connected together through the force of the arc-shaped springs 312, when the filter plate 41 is required to be replaced, the pulling blocks 46 are pulled to enable the eastern shaped blocks 45 to move so that the round blocks 47 are separated from the inside of the filter plate 41, and then the filter plate 41 is pinched from the side, when a new filter plate 41 is inserted between the hollow frames 42, and the filter plate 41 is replaced conveniently and quickly.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides an adjustable fan coiler, includes casing (1) and hollow apron (2), its characterized in that: the hollow cover plate (2) is detachably connected with the machine shell (1), quick-dismantling components (3) are arranged on the inner surface of the machine shell (1) and the hollow cover plate (2), and a filtering component (4) is arranged in the machine shell (1);

The quick-release assembly (3) comprises a circular groove (31) and a rotary table (32), wherein the rotary table (32) is arranged inside the circular groove (31), an arc groove (311) is formed in the inner surface of the circular groove (31), an arc spring (312) is fixedly arranged in the arc groove (311), an arc sliding block (321) is fixedly arranged at the other end of the arc spring (312), the upper end of the arc sliding block (321) is fixedly connected with the lower surface of the rotary table (32), a connecting rod (33) is fixedly arranged on the lower surface of the rotary table (32), the connecting rod (33) penetrates through a hollow cover plate (2), the lower end of the connecting rod (33) is rotatably connected with the inner surface of the hollow cover plate (2), a gear (34) is fixedly sleeved on the outer side surface of the connecting rod (33), a sliding groove (35) is formed in the inner surface of the hollow cover plate (2), a first spring (321) is fixedly arranged between the sliding groove (35), a gear plate (37) is fixedly arranged on the lower surface of the sliding block (36), one end of the gear plate (37) is meshed with the inner surface of the gear plate (37), the insertion block (38) movably penetrates through the hollow cover plate (2), an insertion hole (39) is formed in the inner surface of the shell (1), and the insertion block (38) can be movably inserted into the insertion hole (39).

2. The adjustable fan-coil unit according to claim 1, wherein the filter assembly (4) comprises a filter plate (41), a hollow frame (42) is fixedly arranged on the inner surface of the casing (1), the filter plate (41) is movably inserted between the hollow frames (42), a square groove (43) is formed in the upper surface of the hollow frame (42), a second spring (44) is fixedly arranged on the inner surface of the square groove (43), a square block (45) is fixedly arranged at the other end of the second spring (44), the square block (45) is in sliding fit with the inner surface of the square groove (43), a pulling block (46) is fixedly arranged on the upper surface of the square block (45), a round block (47) is fixedly arranged on one side, far away from the second spring (44), of the square block (45), the round block (47) penetrates through the hollow frame (42) in a movable mode, and the end portion of the round block (47) is movably inserted into the filter plate (41).

3. The adjustable fan-coil unit according to claim 1, wherein a ventilation duct (15) is fixedly provided in the interior of the housing (1), and an ultraviolet germicidal lamp (16) is detachably provided in the interior of the housing (1).

4. The adjustable fan-coil unit as set forth in claim 1, wherein the slide (35) and the slide (36) each have a "T" shape in cross-section.

5. The adjustable fan-coil unit as set forth in claim 1, wherein semicircular openings (322) are formed in the outer side surface of the turntable (32), a plurality of semicircular openings (322) are formed, and the semicircular openings (322) are distributed on the upper surface of the turntable (32) in an annular array.

6. An adjustable fan-coil unit as claimed in claim 1, characterized in that a fresh air inlet pipe (12) and a return air pipe (11) are fixedly arranged on one side of the housing (1).

7. An adjustable fan-coil unit according to claim 2, characterized in that an air supply duct (13) is fixedly arranged on one side of the housing (1), and a hemispherical tube (14) is rotatably arranged in the air supply duct (13).

8. An adjustable fan-coil unit as claimed in claim 3, characterized in that the side screw of the ultraviolet germicidal lamp (16) is inserted with a bolt (17), the end screw of the bolt (17) being inserted inside the housing (1).