CN215490051U

CN215490051U - Anti-blocking refrigeration air conditioning equipment

Info

Publication number: CN215490051U
Application number: CN202121821172.7U
Authority: CN
Inventors: 林志广; 谭耀胜
Original assignee: Guangdong Xinneng Technology Co ltd
Current assignee: Guangdong Xinneng Technology Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-01-11
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses an anti-blocking refrigeration air-conditioning device. The utility model comprises the following steps: an air-conditioning refrigerator body, wherein one side of the air-conditioning refrigerator body is communicated with an air inlet frame body, a filter screen is fixedly arranged in the air inlet frame body, and the bottom of the air inlet frame body is fixedly provided with a motor, an output shaft of the motor is fixedly connected with a screw rod, the outer side of the screw rod is in threaded sleeve connection with a sliding plate, one side of the sliding plate is provided with a transverse groove, a transverse shaft is rotatably arranged in the transverse groove, one end of the transverse shaft is fixedly provided with a turntable, one side of the turntable is fixedly provided with a cleaning brush, the cleaning brush is driven to rotate at a high speed and simultaneously move vertically at a low speed, clean the different positions on filter screen surface, prevent the filter screen jam, guarantee the air inlet effect, solved refrigeration air conditioning equipment among the prior art and be not convenient for clear up the impurity that adheres to on filter screen device surface, long-time the use can influence air admission rate to can lead to the problem of the refrigerated efficiency step-down of air conditioner.

Description

Anti-blocking refrigeration air conditioning equipment

Technical Field

The utility model relates to the technical field of refrigeration equipment, in particular to anti-blocking refrigeration air conditioning equipment.

Background

The air-conditioning refrigeration equipment mainly comprises a compressor, an expansion valve, an evaporator, a condenser, accessories and pipelines, and can be divided into compression refrigeration equipment, absorption refrigeration equipment, steam jet refrigeration equipment, heat pump refrigeration equipment, electric heating refrigeration equipment and the like according to the working principle.

At present, when an automobile runs with an air-conditioning refrigerator, outside air is sucked into a carriage, but the air contains a plurality of different particles, such as dust, pollen and the like, but impurities such as the dust can be attached to the surface of an air-conditioning filtering device, the refrigerating air-conditioning equipment in the prior art is inconvenient for cleaning the impurities attached to the surface of the filtering device, the air inlet rate can be influenced after long-time use, and the air-conditioning refrigeration efficiency can be lowered.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-blocking refrigeration air-conditioning equipment to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-clogging refrigeration air conditioning apparatus comprising: an air-conditioning refrigerator body, wherein one side of the air-conditioning refrigerator body is communicated with an air inlet frame body, a filter screen is fixedly arranged in the air inlet frame body, a motor is fixedly arranged at the bottom of the air inlet frame body, a lead screw is fixedly connected onto an output shaft of the motor, a sliding plate is sleeved on the outer side of the lead screw in a threaded manner, a transverse groove is formed in one side of the sliding plate, a transverse shaft is rotatably arranged in the transverse groove, a turntable is fixedly arranged at one end of the transverse shaft, a cleaning brush is fixedly arranged at one side of the turntable, a first bevel gear is fixedly arranged at the other end of the transverse shaft, the same cylinder is rotatably arranged on the inner wall of the top of the transverse groove and the inner wall of the bottom of the transverse groove, a second bevel gear is fixedly sleeved on the outer side of the cylinder, the first bevel gear is meshed with the second bevel gear, the same vertical shaft is rotatably arranged on the inner wall of the top of the air inlet frame body and the inner wall of the bottom of the air inlet frame body, and the cylinder is slidably sleeved on the outer side of the vertical shaft, and the top fixed mounting of vertical axis has driven gear, the top fixed mounting of lead screw has the driving gear, and the driving gear meshes with driven gear mutually.

Furthermore, a limiting groove is formed in one side of the vertical shaft, a limiting plate is fixedly mounted on the inner wall of one side of the cylinder, and the limiting plate is slidably mounted in the limiting groove, so that the cylinder can slide outside the vertical shaft and can synchronously rotate with the vertical shaft.

Further, fixedly connected with same guide bar on the top inner wall of air inlet framework and the bottom inner wall, the slide slides and cup joints in the outside of guide bar, carries out vertical removal direction to the slide.

Further, the outside of drum is fixed to be cup jointed two spacing collars, and two spacing collars are respectively with the top and the bottom activity butt of slide, carry out spacingly to the drum, make it carry out synchronous vertical movement with the slide.

Further, round holes are formed in the top and the bottom of the air inlet frame body, the screw rod is rotatably installed in the two round holes, and the screw rod is rotatably positioned.

Furthermore, a fixing plate is fixedly installed in the transverse groove, a transverse hole is formed in one side of the fixing plate, an outer ring of the bearing is fixedly installed in the transverse hole, and the inner ring of the bearing is fixedly sleeved on the outer side of the transverse shaft to rotationally position the transverse shaft.

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

according to the utility model, the cleaning brush is driven to rotate at a high speed and move vertically at a low speed at the same time, so that different positions on the surface of the filter screen are cleaned, the filter screen is prevented from being blocked, the air inlet effect is ensured, and the problems that the refrigeration air-conditioning equipment in the prior art is inconvenient to clean impurities attached to the surface of the filter screen device, the air inlet rate is influenced after long-time use, and the refrigeration efficiency of the air-conditioner is lowered are solved.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 2 at position A;

FIG. 3 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 4 is a partially enlarged view of a portion B in fig. 3.

Reference numerals: 1. an air-conditioning refrigerator body; 2. an air inlet frame body; 3. a filter screen; 4. a motor; 5. a screw rod; 6. a guide bar; 7. a vertical axis; 8. a driving gear; 9. a driven gear; 10. a slide plate; 11. a transverse slot; 12. a horizontal axis; 13. cleaning with a brush; 14. a first bevel gear; 15. a second bevel gear; 16. a cylinder; 17. a limiting groove; 18. a limiting plate; 19. a turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-4, wherein fig. 1 is a schematic perspective view of an embodiment of the present invention; FIG. 2 is an enlarged view of a portion of FIG. 2 at position A; FIG. 3 is a schematic cross-sectional view of an embodiment of the present invention; fig. 4 is a partial enlarged view of the location B in fig. 3, and illustrates an anti-clogging refrigeration and air-conditioning apparatus, including: an air-conditioning refrigerator body 1, wherein one side of the air-conditioning refrigerator body 1 is communicated with an air inlet frame body 2, a filter screen 3 is fixedly installed in the air inlet frame body 2, a motor 4 is fixedly installed at the bottom of the air inlet frame body 2, a screw rod 5 is fixedly connected to an output shaft of the motor 4, a sliding plate 10 is sleeved on the outer side of the screw rod 5 in a threaded manner, a transverse groove is formed in one side of the sliding plate 10, a transverse shaft 12 is rotatably installed in the transverse groove, a rotary plate 19 is fixedly installed at one end of the transverse shaft 12, a cleaning brush 13 is fixedly installed at one side of the rotary plate 19, a first bevel gear 14 is fixedly installed at the other end of the transverse shaft 12, the same cylinder 16 is rotatably installed on the inner wall at the top and the inner wall at the bottom of the transverse groove 11, a second bevel gear 15 is fixedly sleeved on the outer side of the cylinder 16, the first bevel gear 14 is engaged with the second bevel gear 15, and the same vertical shaft 7 is rotatably installed on the inner wall at the top and the inner wall at the bottom of the air inlet frame body 2, the cylinder 16 is sleeved on the outer side of the vertical shaft 7 in a sliding mode, a driven gear 9 is fixedly mounted at the top end of the vertical shaft 7, a driving gear 8 is fixedly mounted at the top end of the lead screw 5, and the driving gear 8 is meshed with the driven gear 9.

A limiting groove 17 is formed in one side of the vertical shaft 7, a limiting plate 18 is fixedly mounted on the inner wall of one side of the cylinder 16, and the limiting plate 18 is slidably mounted in the limiting groove 17, so that the cylinder 16 can slide outside the vertical shaft 7 and can synchronously rotate with the vertical shaft 7.

Fixedly connected with is same guide bar 6 on the top inner wall of air inlet frame 2 and the bottom inner wall, slide 10 slides and cup joints in the outside of guide bar 6, carries out vertical removal direction to slide 10.

Two limiting rings are fixedly sleeved on the outer side of the cylinder 16 and movably abutted to the top and the bottom of the sliding plate 10 respectively to limit the cylinder 16 so as to enable the cylinder and the sliding plate 10 to move vertically in a synchronous mode.

Round holes are formed in the top and the bottom of the air inlet frame body 2, the screw rod 5 is rotatably installed in the two round holes, and the screw rod 5 is rotatably positioned.

The fixed plate is fixedly arranged in the transverse groove, a transverse hole is formed in one side of the fixed plate, an outer ring of a bearing is fixedly arranged in the transverse hole, and an inner ring of the bearing is fixedly sleeved on the outer side of the transverse shaft 12 to rotationally position the transverse shaft 12.

In conclusion, in the anti-clogging refrigeration air-conditioning equipment provided by the utility model, when the equipment works, the motor 4 is started, the output shaft of the motor 4 drives the screw rod 5 to rotate, the screw rod 5 drives the vertical shaft 7 to rotate through the meshing of the driving gear 8 and the driven gear 9, the vertical shaft 7 drives the cylinder 16 to rotate through the matching of the limiting groove 17 and the limiting plate 18, the cylinder 16 drives the horizontal shaft 12 to rotate through the meshing of the second bevel gear 15 and the first bevel gear 14, the horizontal shaft 12 drives the rotary table 19 and the cleaning brush 13 to rotate, so as to clean the surface of the filter screen 3, the screw rod 5 drives the sliding plate 10 to vertically move through the screw transmission with the sliding plate 10 and the guiding action of the guide rod 6, so as to drive the cleaning brush 13 to vertically move at a low speed while rotating at a high speed, so as to clean different positions on the surface of the filter screen 3, prevent the filter screen 3 from blocking and ensure the air inlet effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anti-clogging refrigeration air conditioning apparatus, comprising: an air-conditioning refrigerator body (1), one side of the air-conditioning refrigerator body (1) is communicated with an air inlet frame body (2), a filter screen (3) is fixedly installed in the air inlet frame body (2), a motor (4) is fixedly installed at the bottom of the air inlet frame body (2), a lead screw (5) is fixedly connected onto an output shaft of the motor (4), a sliding plate (10) is sleeved on an outer side thread of the lead screw (5), a transverse groove is formed in one side of the sliding plate (10), a transverse shaft (12) is rotatably installed in the transverse groove, a turntable (19) is fixedly installed at one end of the transverse shaft (12), a cleaning brush (13) is fixedly installed at one side of the turntable (19), a first bevel gear (14) is fixedly installed at the other end of the transverse shaft (12), the same cylinder (16) is rotatably installed on the inner wall of the top and the inner wall of the bottom of the transverse groove (11), and a second bevel gear (15) is fixedly sleeved on the outer side of the cylinder (16), first bevel gear (14) and second bevel gear (15) mesh mutually, rotate on the top inner wall of air inlet framework (2) and the bottom inner wall and install same vertical axis (7), drum (16) slip cup joints in the outside of vertical axis (7), and the top fixed mounting of vertical axis (7) has driven gear (9), the top fixed mounting of lead screw (5) has driving gear (8), and driving gear (8) mesh with driven gear (9) mutually.

2. The anti-clogging refrigerating air conditioning equipment according to claim 1, characterized in that one side of the vertical shaft (7) is provided with a limiting groove (17), a limiting plate (18) is fixedly installed on the inner wall of one side of the cylinder (16), and the limiting plate (18) is slidably installed in the limiting groove (17).

3. The anti-clogging refrigerating air conditioning equipment according to claim 1, characterized in that the top inner wall and the bottom inner wall of the air intake frame body (2) are fixedly connected with the same guide rod (6), and the sliding plate (10) is slidably sleeved on the outer side of the guide rod (6).

4. The anti-clogging refrigerating air conditioning equipment according to claim 1, characterized in that two limiting rings are fixedly sleeved on the outer side of the cylinder (16), and the two limiting rings are movably abutted with the top and the bottom of the sliding plate (10) respectively.

5. The anti-clogging refrigerating air conditioning equipment according to claim 1, characterized in that the top and the bottom of the air intake frame body (2) are provided with round holes, and the screw rod (5) is rotatably installed in the two round holes.

6. The anti-clogging refrigerating air conditioning equipment according to claim 1, characterized in that a fixing plate is fixedly installed in the transverse groove, a transverse hole is formed in one side of the fixing plate, an outer ring of the bearing is fixedly installed in the transverse hole, and an inner ring of the bearing is fixedly sleeved on the outer side of the transverse shaft (12).