CN217274946U

CN217274946U - Frequency conversion air-cooled heat pump unit

Info

Publication number: CN217274946U
Application number: CN202220376707.2U
Authority: CN
Inventors: 吴晓辉; 吴明旺; 方鑫; 方银
Original assignee: Wuhan Green Energy Jiaye Energy Saving Technology Co Ltd
Current assignee: Wuhan Green Energy Jiaye Energy Saving Technology Co Ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-08-23
Anticipated expiration: 2032-02-23

Abstract

The utility model relates to an air-cooled heat pump set technical field especially relates to a frequency conversion air-cooled heat pump set, including engine body shell, engine body shell's top fixedly connected with dust cover, engine body shell's outside is rotated and is connected with the window form, and engine body shell's outside fixedly connected with motor, the motor is close to engine body shell's one end and is rotated and be connected with the pivot. The utility model discloses a motor that sets up, when equipment starts, make the motor start, drive the pivot through starter motor and rotate in engine body shell's inside, the rotation through the pivot drives the linking circle and rotates, the dwang that drives its outside through the rotation of linking circle rotates, cooperation through dwang and extrusion post is used, thereby intermittent type nature produces the extrusion to the movable plate in the engine body shell outside, the wind-force that makes the movable plate produce enters into engine body shell's inside, the flow of the inside air of engine body shell has been accelerated, thereby make the inside temperature rapid cooling of equipment.

Description

Frequency conversion air-cooled heat pump unit

Technical Field

The utility model relates to an air-cooled heat pump set technical field especially relates to a frequency conversion air-cooled heat pump set.

Background

The air-cooled heat pump unit is a circulating system formed from compressor, heat exchanger, flow controller, heat absorber and compressor, etc., under the action of compressor the refrigerant can be circularly flowed in the system, and can implement gas-state pressure-raising and temperature-raising process in the compressor, and after it is fed into the heat exchanger, it can make heat exchange with air, and can be cooled and converted into liquid state, and after it is run into the heat absorber, the liquid state can quickly absorb heat, evaporate and convert into gas state again, at the same time the temperature can be reduced to-30 deg.C, at the moment the air around the heat absorber can continuously transfer low-temperature heat into refrigerant.

However, the temperature inside the equipment is always high due to the fact that a general air-cooled heat pump unit is constantly in a working state, if the inside of the equipment is continuously cooled, the temperature inside the machine is automatically removed through a vent in the traditional cooling mode, at the moment, the efficiency of the method is low, the heat inside the equipment cannot be removed in time, the equipment is paralyzed, particles in the air can be adsorbed on the outer side of a frequency conversion device inside the equipment, the frequency conversion device cannot be normally used, and the working efficiency of the equipment is affected.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems existing in the background technology, the utility model provides a variable frequency air-cooled heat pump unit, which comprises a machine body shell, a dust cover is fixedly connected at the top of the machine body shell, a window body is rotatably connected at the outer side of the machine body shell, a motor is fixedly connected at the outer side of the machine body shell, a rotating shaft is rotatably connected at one end of the motor close to the machine body shell, a connecting ring is fixedly connected at the outer side of the rotating shaft, a rotating rod is fixedly connected at the outer side of the connecting ring, an extrusion column is fixedly connected at one end of the rotating rod far away from the connecting ring, a moving plate is elastically connected at the outer side of the machine body shell, a reset spring is fixedly connected at one end of the moving plate close to the machine body shell, a vent is arranged at the outer side of the machine body shell, a rotating cover is rotatably connected at one end of the rotating shaft far away from the motor, a frequency conversion device is fixedly arranged in the machine body shell, a connecting ring is fixedly connected at the outer side of the rotating shaft, a transmission rod is fixedly connected with the connecting ring, one end of the transmission rod, which is far away from the connecting ring, is fixedly connected with a cleaning plate.

Preferably, the number of the dust covers is two, the dust covers are symmetrically distributed at the top of the machine body shell, and the number of the windows is two, and the windows are symmetrically distributed at the outer side of the machine body shell.

Preferably, one end of the rotating shaft, which is far away from the motor, is rotatably connected inside the machine body shell, and the two rotating rods are symmetrically distributed on the outer side of the connecting ring.

Preferably, the number of the extrusion columns is the same as that of the rotating rods, and the extrusion columns are positioned on the outer side of the moving plate.

Preferably, the movable plates are symmetrically distributed on the outer side of the machine body shell, and the area of each movable plate is larger than that of each ventilation opening.

Preferably, the return springs are uniformly distributed between the moving plate and the machine body shell, and one ends of the return springs, far away from the moving plate, are fixedly connected to the outer side of the machine body shell.

Preferably, the number of the connecting rings and the number of the transmission rods are the same, the connecting rings and the transmission rods are symmetrically distributed in the machine body shell, and the bottom of the cleaning plate is movably connected to the top of the frequency conversion device.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

(one), through the motor that sets up, when equipment starts, make the motor start, drive the pivot through starter motor and rotate in engine body shell's inside, the rotation through the pivot drives the adapter ring and rotates, the dwang in its outside is driven through the rotation of adapter ring rotates, cooperation through dwang and extrusion post is used, thereby intermittent type nature produces the extrusion to the movable plate in the engine body shell outside, the wind-force that makes the movable plate produce enters into engine body shell's inside, the flow of the inside air of engine body shell has been accelerated, thereby make the inside temperature rapid cooling of equipment.

(II), through the motor that sets up, when equipment starts, make the motor start, drive the pivot through starter motor and rotate in engine body shell's inside, the rotatory clamping ring that drives through the pivot rotates, the rotation through the clamping ring drives the transfer line and rotates, the rotation through the transfer line drives the cleaning plate and rotates to make intermittent type nature between the cleaning plate contact with the inside frequency conversion device of engine body shell, clear up the absorbent dust in frequency conversion device's the outside, prevent to influence the normal use of equipment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the moving plate, the return spring and the vent according to the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 2 according to the present invention;

fig. 5 is an enlarged view of the structure B in fig. 1 according to the present invention.

Reference numerals: 1. a body housing; 2. a dust cover; 3. a window body; 4. a motor; 5. a rotating shaft; 6. a joining loop; 7. rotating the rod; 8. extruding the column; 9. moving the plate; 10. a return spring; 11. a vent; 12. a rotating cover; 13. a frequency conversion device; 14. a connecting ring; 15. a transmission rod; 16. the plate is cleaned.

Detailed Description

Example one

As shown in figure 1, the utility model provides a frequency conversion air-cooled heat pump unit, including body shell 1, the top fixedly connected with dust cover 2 of body shell 1, the outside of body shell 1 rotates and is connected with window form 3, the quantity of dust cover 2 has two, the symmetric distribution is at the top of body shell 1, the quantity of window form 3 has two, the symmetric distribution is at the outside of body shell 1, the outside of body shell 1 fixedly connected with motor 4, motor 4 is close to one end of body shell 1 and rotates and is connected with pivot 5, the outside of pivot 5 fixedly connected with linking circle 6, the outside of linking circle 6 fixedly connected with dwang 7, the one end of pivot 5 far away from motor 4 rotates and is connected in the inside of body shell 1, the quantity of dwang 7 has two, the symmetric distribution is at the outside of linking circle 6, the one end fixedly connected with compression column 8 of dwang 7 far away from linking circle 6, the outer side of the machine body shell 1 is elastically connected with a movable plate 9, the number of the extrusion columns 8 is the same as that of the rotating rods 7, the extrusion columns 8 are located on the outer side of the movable plate 9, one end, close to the machine body shell 1, of the movable plate 9 is fixedly connected with a return spring 10, ventilation openings 11 are formed in the outer side of the machine body shell 1, the movable plate 9 is symmetrically distributed on the outer side of the machine body shell 1, and the area of the movable plate 9 is larger than that of the ventilation openings 11.

In this embodiment, through the motor 4 that sets up, when equipment starts, make motor 4 start, drive pivot 5 through starter motor 4 and rotate in body shell 1's inside, the rotation through pivot 5 drives linking ring 6 and rotates, the dwang 7 that drives its outside through linking ring 6's rotation rotates, use through the cooperation of dwang 7 with extrusion post 8, thereby intermittent type nature produces the extrusion to the movable plate 9 in the body shell 1 outside, make the wind-force that the movable plate 9 produced enter into body shell 1's inside, the flow of the inside air of body shell 1 has been accelerated, thereby make the inside temperature rapid cooling of equipment.

Example two

As shown in fig. 1-5, the utility model provides a frequency conversion air-cooled heat pump unit, compare in embodiment one, this embodiment still includes that motor 4 was kept away from in pivot 5 one end rotation is connected with rotatory cover 12, body shell 1's inside fixed mounting has frequency conversion equipment 13, pivot 5's outside fixedly connected with clamping ring 14, clamping ring 14's outside fixedly connected with transfer line 15, transfer line 15 keeps away from the clean board 16 of the one end fixedly connected with of clamping ring 14, clamping ring 14 is the same with transfer line 15's quantity, the symmetric distribution is in body shell 1's inside, the bottom swing joint of clean board 16 is at frequency conversion equipment 13's top.

In this embodiment, through the motor 4 that sets up, when equipment starts, make motor 4 start, drive pivot 5 through starter motor 4 and rotate in engine body shell 1's inside, the rotatory clamping ring 14 that drives through pivot 5 rotates, it is rotatory to drive transfer line 15 through the rotation of clamping ring 14, the rotation through transfer line 15 drives cleaning plate 16 and rotates, thereby make 16 intermittent type nature of cleaning plate contact with the inside frequency conversion device 13 of engine body shell 1, clear up the absorbent dust in the outside of frequency conversion device 13, prevent the normal use of influence equipment.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The variable-frequency air-cooled heat pump unit is characterized by comprising a machine body shell (1), wherein the top of the machine body shell (1) is fixedly connected with a dust cover (2), the outer side of the machine body shell (1) is rotatably connected with a window body (3), the outer side of the machine body shell (1) is fixedly connected with a motor (4), one end, close to the machine body shell (1), of the motor (4) is rotatably connected with a rotating shaft (5), the outer side of the rotating shaft (5) is fixedly connected with a linking ring (6), the outer side of the linking ring (6) is fixedly connected with a rotating rod (7), one end, far away from the linking ring (6), of the rotating rod (7) is fixedly connected with an extrusion column (8), the outer side of the machine body shell (1) is elastically connected with a movable plate (9), one end, close to the machine body shell (1), of the movable plate (9) is fixedly connected with a movable plate reset spring (10), and the outer side of the machine body shell (1) is provided with a vent (11), one end, far away from motor (4), of rotating shaft (5) is rotatably connected with rotating cover (12), the inside fixed mounting of engine body shell (1) is provided with frequency conversion device (13), the outside of rotating shaft (5) is fixedly connected with connecting ring (14), the outside of connecting ring (14) is fixedly connected with transmission rod (15), and one end of transmission rod (15) far away from connecting ring (14) is fixedly connected with cleaning plate (16).

2. The variable-frequency air-cooled heat pump unit according to claim 1, wherein the number of the dust covers (2) is two, and the dust covers are symmetrically distributed on the top of the body shell (1), and the number of the windows (3) is two, and the windows are symmetrically distributed on the outer side of the body shell (1).

3. The variable-frequency air-cooled heat pump unit according to claim 1, wherein one end of the rotary shaft (5) far away from the motor (4) is rotatably connected inside the unit housing (1), and two rotary rods (7) are symmetrically distributed outside the connecting ring (6).

4. The variable-frequency air-cooled heat pump unit according to claim 1, wherein the number of the extrusion columns (8) is the same as that of the rotating rods (7), and the extrusion columns (8) are positioned outside the moving plate (9).

5. The variable-frequency air-cooled heat pump unit according to claim 1, wherein the moving plate (9) is symmetrically distributed on the outer side of the body housing (1), and the area of the moving plate (9) is larger than that of the vent (11).

6. The variable-frequency air-cooled heat pump unit according to claim 1, characterized in that the return springs (10) are uniformly distributed between the moving plate (9) and the machine body shell (1), and one end of the return spring (10) far away from the moving plate (9) is fixedly connected to the outer side of the machine body shell (1).

7. A variable frequency air-cooled heat pump unit according to claim 1, characterized in that the number of the connecting rings (14) and the number of the driving rods (15) are the same, and the connecting rings and the driving rods are symmetrically distributed in the body shell (1), and the bottom of the cleaning plate (16) is movably connected to the top of the variable frequency device (13).