CN112412781A

CN112412781A - Vortex compressor of large-displacement air conditioner

Info

Publication number: CN112412781A
Application number: CN202011302498.9A
Authority: CN
Inventors: 项志伟; 祝宇; 景江兴; 顾华杰; 徐江良
Original assignee: ZHEJIANG CHUNHUI AIR CONDITIONER COMPRESSOR CO Ltd
Current assignee: Zhejiang Chunhui Intelligent Control Co Ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-02-26

Abstract

The invention discloses a large-displacement air-conditioning vortex compressor which comprises a machine shell, a motor assembly arranged in the machine shell and an air valve assembly matched with the motor assembly, wherein one end of the machine shell is provided with a control plate, the other end of the machine shell is provided with a cover cap, the machine shell is provided with an air inlet pipe, the air valve assembly is arranged below the air inlet pipe, the control plate is arranged on one side of the air valve assembly, the cover cap is provided with an air outlet pipe, and the machine shell is provided with a heat dissipation assembly matched with the motor assembly; the air valve assembly is directly arranged below the air inlet, so that the interference of the motor to the air flow is reduced, the stay time of the air flow on one side of the control panel is effectively prolonged, and the heating condition of the control panel after use is improved.

Description

Vortex compressor of large-displacement air conditioner

Technical Field

The invention belongs to the technical field of compressors, and particularly relates to a large-displacement air conditioner vortex compressor.

Background

A compressor is a driven fluid machine that raises low-pressure gas into high-pressure gas, and is a heart of a refrigeration system. The refrigerating cycle is powered by sucking low-temperature and low-pressure refrigerant gas from the air suction pipe, driving the piston to compress the refrigerant gas through the operation of the motor, and discharging high-temperature and high-pressure refrigerant gas to the exhaust pipe. The compressor generally comprises a motor and an air valve assembly, wherein the motor in the compressor is arranged below an air inlet, the air valve assembly is arranged at an air outlet, but a control panel is generally arranged on one side of the air inlet, airflow entering from the air inlet is directly sucked into the air valve assembly, the stay time of the airflow on one side of the air inlet is short, the control panel cannot be cooled, and the control panel is easily influenced by high temperature; after the airflow enters the compressor from the air inlet, the airflow still needs to move for a long distance to reach the air valve assembly, and the airflow is excessively evaporated in the flowing process of the airflow in the compressor, so that the energy efficiency of the compressor is reduced.

Disclosure of Invention

The invention provides a large-displacement air conditioner vortex compressor for overcoming the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a vortex compressor of a large-displacement air conditioner comprises a shell, a motor assembly and an air valve assembly, wherein the motor assembly is arranged in the shell, the air valve assembly is matched with the motor assembly, one end of the shell is provided with a control plate, the other end of the shell is provided with a cover, the shell is provided with an air inlet pipe, the air valve assembly is arranged below the air inlet pipe, the control plate is arranged on one side of the air valve assembly, the cover is provided with an air outlet pipe, and the shell is provided with a heat dissipation assembly matched with the motor assembly; after the air flow enters the compressor from the air inlet pipe, the air valve assembly is directly arranged below the air inlet pipe, a complete air cavity is formed below the air inlet pipe, so that the stay time of the air flow on one side of the control panel is prolonged, the air flow is utilized to play a cooling effect on the control panel, the temperature of the control panel is reduced, and the influence of high temperature on the control panel is avoided; the air valve assembly is directly arranged below the air inlet, so that the interference of the motor to the air flow is reduced, the stay time of the air flow on one side of the control panel is effectively prolonged, and the heating condition of the control panel after use is improved; the air flow directly enters the position of the air valve assembly after entering the compressor, the air valve assembly is used for compressing the air flow, the air flow is directly discharged from the air outlet after the air compression is finished, the air flow enters the compressor and moves to the stroke of the air valve assembly, excessive evaporation of the air flow in the flowing process is avoided, the air flow entering the compressor and processed is enabled to have lower temperature, meanwhile, the temperature of the air flow discharged by the compressor is further reduced, and the energy consumption of the compressor is improved; the motor assembly is subjected to heat dissipation treatment under the action of the heat dissipation assembly, the load of the motor after continuous work is avoided, the service life of the motor is prolonged, and therefore the service life of the compressor is guaranteed.

The air valve assembly comprises a stator and a movable turbine which are arranged in the casing, and a first transmission plate matched with the movable turbine is sleeved on the rotor.

A first movable groove is formed in the first mounting ring, a first connecting plate is arranged in the first movable groove, a first sliding block is arranged on the side wall of the first connecting plate, a first sliding groove matched with the first sliding block is formed in the inner wall of the first movable groove, and a first connecting groove matched with the first connecting plate is formed in the inner wall of the shell; the first mounting ring is provided with a second movable groove, the first connecting plate is provided with a third movable groove matched with the second movable groove, the side wall of the second movable groove is provided with a seventh connecting plate, and a third fixing ring in threaded fit with the second movable groove is further arranged in the second movable groove.

The casing rises and is equipped with first annular, first annular is located the first collar outside, first ring tank bottom is equipped with a plurality of logical grooves, be equipped with the fourth movable groove on the first annular inner wall, radiator unit is including locating a plurality of second connecting plates in the fourth movable groove, locate a plurality of head rods on the second connecting plate and locating third connecting plate on the head rod, be equipped with a plurality of flabellums on the third connecting plate inner wall, be equipped with in the fourth movable groove with second connecting plate matched with clamp plate, be equipped with on the clamp plate and be used for the drive the second connecting plate is in the first drive belt of removal in the fourth movable groove.

The novel pneumatic press is characterized in that a first cavity is formed in the bottom of the fourth movable groove, a rubber film is arranged at the top of the first cavity, compressed air is filled in the first cavity, a first movable cavity is formed in the press plate, a first driving wheel is arranged in the first movable cavity, the first driving wheel is sleeved with the first driving belt, a second sliding groove is formed in the inner wall of the fourth movable groove, a second sliding block matched with the second sliding groove is arranged on the side wall of the press plate, and a second driving wheel used for driving the first driving belt to rotate is arranged in the first movable cavity.

A fifth movable groove is formed in the second sliding block, the fifth movable groove is communicated with the first movable cavity through a connecting cavity, a third driving wheel is arranged in the fifth movable groove, and the third driving wheel is connected with the second driving wheel through a connecting shaft; a sixth movable groove is formed in one end of the second sliding groove, a fourth connecting plate is arranged in the sixth movable groove, a first connecting block is arranged at the top of the fourth connecting plate, a fourth driving wheel matched with the third driving wheel is arranged on the first connecting block, and the rotor can drive the fourth driving wheel to rotate.

The fourth connecting plate is provided with a first connecting ring, a second movable cavity is arranged on the inner wall of the first connecting ring, a transmission ring matched with the rotor is arranged in the second movable cavity, a third movable cavity communicated with the second movable cavity is arranged on the fourth connecting plate, a fifth transmission wheel and a sixth transmission wheel matched with the transmission ring are arranged in the third movable cavity, the fifth transmission wheel is matched with the sixth transmission wheel through a second transmission belt, and the fourth transmission wheel is connected with the sixth transmission wheel through a first transmission shaft.

A first fixing ring is arranged in the casing, a fifth connecting plate is arranged on the first fixing ring, the rotor penetrates through the first fixing ring, a second annular groove is formed in the rotor, a seventh movable groove is formed in the inner wall of the first fixing ring, a limiting spring is arranged in the seventh movable groove, and a limiting block matched with the second annular groove is arranged on the limiting spring; be equipped with the fourth movable chamber on the rotor, the fourth movable intracavity is equipped with first push pedal, be equipped with the second connecting rod in the first push pedal, the second connecting rod is worn to locate in the second annular, the second connecting rod other end is equipped with the second push pedal, still be equipped with first reset spring in the first push pedal.

A second fixing ring is arranged in the machine shell, the rotor penetrates through the second fixing ring, a through cavity is formed in the side wall of the fourth movable cavity, a fifth movable cavity is formed in the inner wall of the through cavity, a first push rod penetrates through the through cavity, a third push plate matched with the fifth movable cavity is arranged on the first push rod, a second reset spring is arranged on the third push plate, a second connecting groove is formed in one end of the through cavity, a third connecting rod is arranged in the second connecting groove, and a first limiting plate is arranged on the third connecting rod; the second fixing ring is provided with a sixth connecting plate, and a third connecting groove matched with the sixth connecting plate is formed in the side wall of the machine shell.

The improved filter screen is characterized in that the machine shell is provided with a mounting rod, a second connecting block is arranged on one side of the mounting rod, the air inlet pipe is arranged on one side of the mounting rod, an adjusting motor is arranged on the mounting rod, a connecting disc is arranged on an output shaft of the adjusting motor, an eighth movable groove is formed in the connecting disc, a seventh driving wheel is arranged in the eighth movable groove, a fourth connecting rod is arranged on the seventh driving wheel, a second mounting ring is arranged on the fourth connecting rod, a filter screen is arranged in the second mounting ring, the seventh driving wheels are arranged in two groups, a second cavity matched with the second mounting ring is formed in the second connecting block, a material receiving box is arranged at the bottom of the second cavity, and a second push rod capable of moving up and.

The invention has the following advantages: the air valve assembly is directly arranged below the air inlet, so that the interference of the motor to the air flow is reduced, the stay time of the air flow on one side of the control panel is effectively prolonged, and the heating condition of the control panel after use is improved; the air flow directly enters the position of the air valve assembly after entering the compressor, the air valve assembly is used for compressing the air flow, the air flow is directly discharged from the air outlet after the air compression is finished, the air flow enters the compressor and moves to the stroke of the air valve assembly, the excessive evaporation of the air flow in the flowing process is avoided, the air flow entering the compressor is enabled to have lower temperature, meanwhile, the temperature of the air flow discharged by the compressor is further reduced, and the energy consumption of the compressor is improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a right side view of the present invention.

Fig. 3 is a cross-sectional view taken along a-a in fig. 2.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is an enlarged view of fig. 3 at B.

Fig. 6 is an enlarged view of fig. 3 at C.

Fig. 7 is an enlarged view of fig. 3 at D.

Fig. 8 is a front view of the present invention.

Fig. 9 is a cross-sectional view taken along line B-B of fig. 8.

Fig. 10 is an enlarged view of fig. 9 at E.

Fig. 11 is a cross-sectional view taken along line C-C of fig. 8.

Fig. 12 is an enlarged view of fig. 11 at F.

Fig. 13 is an enlarged view at G in fig. 11.

Fig. 14 is a cross-sectional view taken along line D-D of fig. 8.

Fig. 15 is an enlarged view of fig. 14 at H.

Fig. 16 is a cross-sectional view taken along line E-E of fig. 8.

Fig. 17 is an enlarged view at I in fig. 16.

Fig. 18 is a cross-sectional view taken along F-F in fig. 8.

Fig. 19 is an enlarged view at J in fig. 18.

Fig. 20 is a cross-sectional view taken along G-G in fig. 8.

Fig. 21 is an enlarged view at K in fig. 20.

Fig. 22 is a cross-sectional view taken along H-H in fig. 8.

Fig. 23 is an enlarged view at L in fig. 22.

Fig. 24 is a top view of the present invention.

Fig. 25 is a cross-sectional view taken along line I-I of fig. 24.

Fig. 26 is an enlarged view of fig. 25 at M.

Fig. 27 is a cross-sectional view taken along J-J in fig. 24.

Fig. 28 is an enlarged view of fig. 27 at N.

Detailed Description

As shown in fig. 1-28, a large displacement air conditioner vortex compressor includes a casing 1, a motor assembly disposed in the casing 1, and a gas valve assembly engaged with the motor assembly, wherein one end of the casing 1 is provided with a control panel 2, the other end is provided with a cover 3, the control panel and the cover are respectively fixed on the casing through bolts, the casing 1 is provided with a gas inlet pipe 11, the gas valve assembly is disposed below the gas inlet pipe 11, the control panel 2 is disposed on one side of the gas valve assembly, the cover 3 is provided with a gas outlet pipe 31, and the casing 1 is provided with a heat dissipation assembly engaged with the motor assembly; after the air flow enters the compressor from the air inlet pipe, the air valve assembly is directly arranged below the air inlet pipe, a complete air cavity is formed below the air inlet pipe, so that the stay time of the air flow on one side of the control panel is prolonged, the air flow is utilized to play a cooling effect on the control panel, the temperature of the control panel is reduced, and the influence of high temperature on the control panel is avoided; the air valve assembly is directly arranged below the air inlet, so that the interference of the motor to the air flow is reduced, the stay time of the air flow on one side of the control panel is effectively prolonged, and the heating condition of the control panel after use is improved; the air flow directly enters the position of the air valve assembly after entering the compressor, the air valve assembly is used for compressing the air flow, the air flow is directly discharged from the air outlet after the air compression is finished, the air flow enters the compressor and moves to the stroke of the air valve assembly, excessive evaporation of the air flow in the flowing process is avoided, the air flow entering the compressor and processed is enabled to have lower temperature, meanwhile, the temperature of the air flow discharged by the compressor is further reduced, and the energy consumption of the compressor is improved; the motor assembly is subjected to heat dissipation treatment under the action of the heat dissipation assembly, the load of the motor after continuous work is avoided, the service life of the motor is prolonged, and therefore the service life of the compressor is guaranteed.

The air valve assembly comprises a stator 43 arranged in the support ring 4 and a rotor 5 arranged in the stator 43 in a penetrating manner, the air valve assembly comprises a stator scroll 6 and a movable turbine 61 arranged in the casing 1, and a first transmission plate matched with the movable turbine 61 is sleeved on the rotor 5; the working principle of the gas valve assembly is the same as the way of compressing gas by a compressor in the prior art, and the details are not repeated; the support ring provides a positioning effect for the first mounting ring so as to mount the first mounting ring on a designated position, ensure the matching effect of the stator and the rotor and provide power for the air valve assembly; the stator and the rotor are directly installed in the casing, so that the motor and the compressor are integrated, the increase of the volume of the compressor due to the installation of the motor is avoided, the compressor is integrally lighter, and the convenience in use of the compressor is improved.

A first movable groove is formed in the first mounting ring 4, a first connecting plate 41 is arranged in the first movable groove, a first sliding block is arranged on the side wall of the first connecting plate 41, a first sliding groove matched with the first sliding block is formed in the inner wall of the first movable groove, a first connecting groove matched with the first connecting plate 41 is formed in the inner wall of the casing 1, and a fourth push plate 411 is arranged on the first connecting plate; a second movable groove is formed in the first mounting ring 4, a third movable groove matched with the second movable groove is formed in the first connecting plate 41, a seventh connecting plate is arranged on the side wall of the second movable groove, and a third fixing ring 42 in threaded fit with the second movable groove is further arranged in the second movable groove; when the first mounting ring is mounted, the first mounting ring is mounted in the machine shell and abuts against the support ring, the support ring positions the first mounting ring, the first mounting ring is rotated, the position of the first mounting ring is adjusted, the first connecting plate is rotated to a position opposite to the first connecting groove, the fourth push plate is pushed towards the direction of the first connecting groove and drives the first connecting plate to move towards the first connecting groove, the first connecting plate is inserted into the first connecting groove, and the first mounting ring is fixed under the mutual matching of the first connecting plate and the first connecting groove, so that the connection stability of the first mounting ring is ensured; after the first connecting plate is inserted into the first connecting groove, the third fixing ring is rotated, the third fixing ring moves towards the bottom of the second movable groove under the threaded fit, the third fixing ring is embedded into the third movable groove when moving, the third fixing ring and the third movable groove form fit, the first connecting plate is fixed in the first connecting groove under the action of the third fixing ring, the connecting effect of the first connecting plate and the first connecting groove is further ensured, and the use stability of the compressor is ensured; the seventh connecting plate increases the second activity groove degree of depth, when shifting out first connecting plate from first connecting groove, can rotate the solid fixed ring of third to the seventh connecting plate on, avoids the solid fixed ring of third to cause the hindrance to the removal of first connecting plate.

The casing 1 is provided with a first ring groove 15 in an ascending manner, the first ring groove 15 is arranged on the outer side of the first mounting ring 4, the bottom of the first ring groove 15 is provided with a plurality of through grooves 151, the inner wall of the first ring groove 15 is provided with a fourth movable groove, the heat dissipation assembly comprises a plurality of second connecting plates 142 arranged in the fourth movable groove, a plurality of first connecting rods 141 arranged on the second connecting plates 142 and a third connecting plate 14 arranged on the first connecting rods 141, the inner wall of the third connecting plate 14 is provided with a plurality of fan blades 143, the fourth movable groove is provided with a pressing plate 16 matched with the second connecting plates 142, and the pressing plate 16 is provided with a first driving belt 163 for driving the second connecting plates 142 to move in the fourth movable groove; when the motor assembly heats up during operation, the first transmission belt drives the second connecting plate to move in the fourth movable groove, the second connecting plate drives the third connecting plate to move, the fan blades rotate along with the third connecting plate, the air flow rate at the first annular groove is increased under the action of the fan blades, so that more air flows pass through the first annular groove, the shell is cooled under the action of the air flow, the cooling effect of the motor assembly is realized, and the motor assembly is protected; the clamp plate is pressed on the second connecting plate, and the second connecting plate is in between clamp plate and fourth movable groove inner wall to fix the second connecting plate in the fourth movable groove, guarantee the cooperation effect of first drive belt and second connecting plate simultaneously, provide power for the removal of second connecting plate, reduce the influence that high temperature caused to motor element.

A first cavity is formed in the bottom of the fourth movable groove, a rubber film 17 is arranged at the top of the first cavity, compressed air is filled in the first cavity, a first movable cavity is formed in the pressing plate 16, a first driving wheel 166 is arranged in the first movable cavity, the first driving belt 163 is sleeved on the first driving wheel 166, a second sliding groove is formed in the inner wall of the fourth movable groove, a second sliding block 161 matched with the second sliding groove is arranged on the side wall of the pressing plate 16, and a second driving wheel 162 used for driving the first driving belt 163 to rotate is arranged in the first movable cavity; the top of the fourth movable groove is provided with an arc-shaped elastic sheet 110 which is abutted against the pressing plate, so that the pressing plate is pressed on the second connecting plate; when the motor component heats, heat is transferred to the machine shell, compressed air expands when heated to push the rubber film to expand and deform upwards, the rubber film pushes the second connecting plate to move upwards, the second connecting plate drives the third connecting plate to move upwards, the third connecting plate rises from the first annular groove, the bottom surface of the first annular groove is directly communicated with the outside so as to introduce more air into the first annular groove, the air can be directly contacted with the side wall of the first mounting ring through the through groove, the first mounting ring can more quickly dissipate the heat while sealing the through groove, and airflow in the compressor is prevented from flowing out of the through groove while the cooling effect on the price of the motor component is ensured; the second connecting plate pushes the pressing plate to move when moving, the pressing plate extrudes the arc-shaped elastic sheet, the pressing plate is always contacted with the second connecting plate, the second transmission wheel drives the first transmission belt to rotate, the first transmission belt is contacted with the second connecting plate, the second connecting plate moves in the fourth movable groove, and the fan blades on the plurality of third connecting plates are mutually matched in a rotating way, so that an air inducing effect is realized under the action of the fan blades, air flow which flows in parallel to the machine shell is formed on the surface of the machine shell, the heat at the first ring groove is better dissipated, the heat dissipation effect on the motor assembly is improved, and the influence of high temperature on the motor assembly is avoided; when the temperature of the motor assembly drops, compressed air does not expand any more, the rubber film resets, the arc-shaped elastic sheet pushes the pressing plate to move downwards, the pressing plate pushes the second connecting plate to move towards the bottom of the fourth movable groove, and the third connecting plate covers the first ring groove to protect the first ring groove; under the mutually supporting of second slider and second spout, provide the guide effect to the removal of clamp plate, guarantee the linkage effect of clamp plate and fourth movable groove simultaneously, avoid the clamp plate to fall out from the fourth movable groove.

In order to ensure that the second connecting plate normally moves in the fourth movable groove, the bottom of the second connecting plate can be provided with a roller; in addition, the structure of the rubber film in the first cavity can be replaced by the structure of a telescopic pipe and the like so as to ensure that the second connecting plate has enough movement stroke to enable the third connecting plate to rise from the second ring groove.

A fifth movable groove is formed in the second sliding block 161, the fifth movable groove is communicated with the first movable cavity through a connecting cavity, a third driving wheel 165 is arranged in the fifth movable groove, and the third driving wheel 165 is connected with the second driving wheel 162 through a connecting shaft 164; a sixth movable groove is formed in one end of the second sliding groove, a fourth connecting plate 81 is arranged in the sixth movable groove, a first connecting block 84 is arranged at the top of the fourth connecting plate 81, a fourth driving wheel 85 matched with the third driving wheel 165 is arranged on the first connecting block 84, and the rotor 5 can drive the fourth driving wheel 85 to rotate; after the motor assembly heats, heat is transferred into the first cavity, compressed air expands when heated to push the rubber film to deform, the rubber film pushes the second connecting plate to move towards the top of the fourth movable groove, the second connecting plate pushes the pressing plate to move upwards, the third connecting plate rises from the first ring groove, the pressing plate moves to drive the second sliding block to move in the second sliding groove, the second sliding block moves to the top of the second sliding groove, the third driving wheel moves to the bottom of the fourth driving wheel, the third driving wheel is in contact with the fourth driving wheel, the rotor drives the fourth driving wheel to rotate, the fourth driving wheel drives the third driving wheel to rotate, the first driving belt rotates under the rotation of the third driving wheel to provide power for the movement of the second connecting plate in the fourth movable groove, so that the air flow rate on the surface of the machine shell is increased under the action of the fan blades, and a good cooling effect is achieved on the; through the arrangement of the fourth driving wheel and the third driving wheel, the third connecting plate can only rotate after being lifted from the first ring groove, the burden of the rotor during normal work is reduced, and the rotor is protected.

A first connecting ring 8 is arranged on the fourth connecting plate 81, a second movable cavity is arranged on the inner wall of the first connecting ring 8, a transmission ring 87 matched with the rotor 5 is arranged in the second movable cavity, a third movable cavity communicated with the second movable cavity is arranged on the fourth connecting plate 81, a fifth transmission wheel 86 and a sixth transmission wheel 82 matched with the transmission ring 87 are arranged in the third movable cavity, the fifth transmission wheel 86 and the sixth transmission wheel 82 are matched through a second transmission belt 83, a third annular groove and a fourth annular groove are respectively arranged on the fifth transmission wheel and the sixth transmission wheel, the second transmission belt is respectively wound in the third annular groove and the fourth annular groove, and under the arrangement of the third annular groove, the transmission ring is better contacted with the fifth transmission wheel so as to transmit power to the fifth transmission wheel; the fourth transmission wheel 84 is connected with the sixth transmission wheel 82 through a first transmission shaft; the rotor penetrates through the first connecting ring, contacts with the transmission ring when rotating, drives the transmission ring to rotate under the action of the rotor, drives the fifth transmission wheel to rotate by the transmission ring, enables the sixth transmission wheel and the fifth transmission wheel to synchronously rotate under the action of the second transmission belt, and enables the fourth transmission wheel to rotate along with the sixth transmission wheel, so that the third transmission wheel is driven to rotate when the third transmission wheel contacts with the fourth transmission wheel, and power is provided for the movement of the second connecting plate; when the second sliding block is positioned at the bottom of the second sliding groove, the third driving wheel is not in contact with the fourth driving wheel, and the fourth driving wheel is in an idle state, so that the load caused by the work of the rotor is reduced; utilize the rotation of rotor self to provide the cooling effect for motor element, do make full use of to the kinetic energy of rotor, reduce the compressor energy consumption, increase the compressor practicality.

A first fixing ring 7 is arranged in the machine shell 1, a fifth connecting plate 71 is arranged on the first fixing ring 7, the rotor 5 penetrates through the first fixing ring 7, a second annular groove is formed in the rotor 5, a seventh movable groove is formed in the inner wall of the first fixing ring 7, a limiting spring 711 is arranged in the seventh movable groove, and a limiting block 712 matched with the second annular groove is arranged on the limiting spring 711; a plurality of fourth movable cavities are formed in the rotor 5, a first push plate 532 is arranged in each fourth movable cavity, a second connecting rod 531 is arranged on each first push plate 532, each second connecting rod 531 penetrates through the corresponding second annular groove, a second push plate 53 is arranged at the other end of each second connecting rod 531, and a first return spring 533 is further arranged on each first push plate 532; the second push plates in the fourth movable cavities are matched with each other, and are matched with each other in the second annular groove to form an annular structure; when the rotor is installed, the rotor is inserted into the first fixed ring, the second annular groove moves to one side of the limiting block, the limiting spring pushes the limiting block to extend out of the seventh movable groove, the limiting block is embedded into the second annular groove, and the limiting block and the second annular groove are matched to fix the rotor, so that the rotor is installed in the shell in a manner of penetrating through the stator, and the installation of the motor assembly is completed; when the rotor needs to be detached for maintenance, the first push plate is pushed to move towards the outer side of the fourth movable cavity, the second push plate moves along with the first push plate towards the outer side of the second annular groove, the second push plate pushes the limiting block to move towards the outer side of the second annular groove, and the limiting block is pushed out from the inner side of the second annular groove under the action of the second push plate, so that the rotor is pulled out from the inner side of the first fixed ring, the rotor is detached from the casing, the difficulty in detaching the casing is reduced, and the maintenance cost of the compressor is reduced.

A second fixing ring 120 is arranged in the machine shell 1, the rotor 5 penetrates through the second fixing ring 120, a through cavity is formed in the side wall of the fourth movable cavity, a fifth movable cavity is formed in the inner wall of the through cavity, a first push rod 52 penetrates through the through cavity, a third push plate 521 matched with the fifth movable cavity is arranged on the first push rod 52, a second reset spring 522 is arranged on the third push plate 521, a second connecting groove is formed in one end of the through cavity, a third connecting rod is arranged in the second connecting groove, a first limiting plate 51 is arranged on the third connecting rod, and the third connecting rod is connected with the second connecting groove through threads; a sixth connecting plate 1201 is arranged on the second fixing ring 120, and a third connecting groove matched with the sixth connecting plate 1201 is arranged on the side wall of the machine shell 1; after the rotor is inserted into the first fixing ring, the other end of the rotor is positioned in the second fixing ring, the limiting block is embedded into the second ring groove, the third connecting rod is shifted into the second connecting groove, the first limiting plate abuts against the second fixing ring, and the first limiting plate and the limiting block are matched with each other to fix the rotor and ensure the installation effect of the rotor; when maintaining the rotor, roll out the third connecting rod from the second activity inslot, promote first push rod toward leading to the intracavity and remove, the third push pedal removes toward the fifth activity intracavity, the air that promotes the fifth activity intracavity under the third push pedal effect enters into the fourth activity intracavity, utilize atmospheric pressure to promote first push pedal and remove at the fourth activity intracavity, provide power for the removal of second push pedal, so that utilize the second push pedal to release the stopper from the second annular in, thereby can directly tear the rotor out from the casing, reduce the maintenance degree of difficulty to the rotor.

A sixth movable cavity communicated with the third connecting groove is formed in the side wall of the machine shell, a movable ring 130 is arranged in the sixth movable cavity, a second limiting plate 1301 is arranged on the movable ring, a ninth movable groove is formed in the side wall of the sixth movable groove, and a push block 1302 matched with the ninth movable groove is arranged on the movable ring; after the rotor is arranged in the machine shell, one end of the rotor is inserted into the first fixing ring, the second fixing ring is sleeved at the other end of the rotor, the sixth connecting plate is embedded into the third connecting groove, the push block is pushed to move in the ninth movable groove, the second limiting plate moves in the sixth movable cavity, the second limiting plate rotates into the second connecting groove, the second limiting plate seals the second connecting groove, the sixth connecting plate is prevented from being separated from the third connecting groove, and the second fixing ring is fixed in the machine shell; the top surface of the push block and the side wall of the shell are positioned on the same plane, so that the push block is prevented from blocking the connection of the housing.

The machine shell 1 is provided with a mounting rod 140, one side of the mounting rod 140 is provided with a second connecting block 12, the air inlet pipe 11 is arranged on one side of the mounting rod 140, the mounting rod 140 is provided with an adjusting motor 1401, an output shaft of the adjusting motor 1401 is provided with a connecting disc 18, the connecting disc 18 is provided with an eighth movable groove, a seventh driving wheel 1812 is arranged in the eighth movable groove, a fourth connecting rod 1811 is arranged on the seventh driving wheel 1812, a second mounting ring 181 is arranged on the fourth connecting rod 1811, a filter screen 182 is arranged in the second mounting ring 181, and the seventh driving wheels 1812 are divided into two groups; a second cavity matched with the second mounting ring 181 is formed in the second connecting block 12, a material receiving box 19 is arranged at the bottom of the second cavity, and a second push rod 192 capable of moving up and down is arranged in the material receiving box 19; the material receiving box is provided with a connecting pipe 191, the top of the connecting pipe is made of rubber, a movable plate 193 is arranged in the connecting pipe, a third sliding block is arranged on the side wall of the movable plate, a third sliding groove matched with the third sliding block is arranged on the inner wall of the connecting pipe, a second push rod is arranged on the movable plate, and a third reset spring 194 is arranged on the movable plate; a tenth movable groove 111 is formed in the side wall of the air inlet pipe, a wind wheel 112 is arranged in the tenth movable groove, a second transmission shaft 1121 is arranged on the wind wheel, a seventh movable cavity is formed in the second connecting block and is arranged below the material receiving box, the seventh movable cavity is communicated with the second cavity, the second transmission shaft penetrates through the seventh movable cavity, and a bump 1122 is arranged on the second transmission shaft; when the compressor works, the motor is adjusted to drive the connecting discs to rotate, one second mounting ring on the connecting discs moves to the top of the air inlet pipe, the other second mounting ring moves into the second cavity, air flow entering from the air inlet pipe is filtered by the filter screen, impurities on the filter screen are filtered, and the situation that the impurities enter the compressor to influence the compression effect of the compressor is avoided; after more impurities are filtered on the filter screen above the air inlet pipe, the adjusting motor drives the connecting disc to rotate, the connecting disc drives two sets of second mounting rings to rotate when rotating, the positions of the two sets of second mounting rings are exchanged, the filter screen filtered with the impurities is rotated into the second cavity, the air flow is contacted with the wind wheel when entering the air inlet pipe, the air flow pushes the wind wheel to rotate, the wind wheel drives the second transmission shaft to rotate, the lug is contacted with the bottom of the movable plate discontinuously when rotating along with the second transmission shaft, the movable plate moves upwards discontinuously under the action of the lug, the second push rod pushes the rubber at the top of the connecting pipe to deform, the top of the connecting pipe is loosened after being abutted against the filter screen, vibration is generated on the filter screen, so that the impurities on the filter screen are shaken off, the excessive impurities on the filter screen are.

In order to prevent the air flow from leaking from the tenth movable groove, the side wall of the air inlet pipe is provided with a housing, and the wind wheel is covered in the housing, so that the loss of the coolant is avoided.

Set up temperature sensor and siren on the control panel, after motor element continuously generated heat to the settlement temperature value, temperature sensor detected temperature variation and triggered the siren to remind the user high temperature, avoid the compressor to damage.

In another embodiment, the installation pole top is equipped with the second driving plate, the second driving plate is the arc structure, second driving plate and fourth connecting rod transmission cooperation, when the connection pad drives the second collar and rotates, the fourth connecting rod contacts with the second driving plate, make the second collar rotate 180 under the second driving plate effect, make the top surface of filter screen enter into the second cavity down, so that leave more filter screen top surface to impurity long-pending and do the clearance, promote the clearance effect to the filter screen.

The drawings in the present application are only schematic diagrams, and the specific structure thereof can be adjusted according to the actual use of the compressor, and other structures related to the compressor, which are not mentioned in the present application, are the same as the structures of the compressors in the prior art, and are not described herein again.

Claims

1. The utility model provides a large displacement air conditioner vortex formula compressor, includes casing (1), locates motor element in casing (1) and with motor element matched with pneumatic valve assembly, casing (1) one end is equipped with control panel (2), and the other end is equipped with shroud (3), its characterized in that: be equipped with intake pipe (11) on casing (1), air valve assembly locates intake pipe (11) below, control panel (2) are located air valve assembly one side, be equipped with outlet duct (31) on shroud (3), be equipped with on casing (1) with motor element matched with radiator unit.

2. A large displacement air conditioner scroll compressor as claimed in claim 1, wherein: be equipped with first collar (4) in casing (1), be equipped with on casing (1) inner wall with first collar (4) matched with support ring (13), motor element is including locating stator (43) in support ring (4) and wear to locate rotor (5) in stator (43), air valve assembly is including locating fixed spiral (6) and moving turbine (61) in casing (1), the cover is equipped with on rotor (5) with moving turbine (61) matched with first transmission board.

3. A large displacement air conditioner scroll compressor as claimed in claim 2, wherein: a first movable groove is formed in the first mounting ring (4), a first connecting plate (41) is arranged in the first movable groove, a first sliding block is arranged on the side wall of the first connecting plate (41), a first sliding groove matched with the first sliding block is formed in the inner wall of the first movable groove, and a first connecting groove matched with the first connecting plate (41) is formed in the inner wall of the casing (1); be equipped with the second activity groove on first collar (4), be equipped with on first connecting plate (41) with second activity groove matched with third activity groove, be equipped with the seventh connecting plate on the second activity groove lateral wall, still be equipped with in the second activity inslot with second activity groove is thread fit's the solid fixed ring of third (42).

4. A large displacement air conditioner scroll compressor as claimed in claim 2, wherein: the machine shell (1) is provided with a first annular groove (15) in an ascending way, the first annular groove (15) is arranged at the outer side of the first mounting ring (4), a plurality of through grooves (151) are arranged at the bottom of the first ring groove (15), a fourth movable groove is arranged on the inner wall of the first ring groove (15), the heat dissipation assembly comprises a plurality of second connecting plates (142) arranged in the fourth movable groove, a plurality of first connecting rods (141) arranged on the second connecting plates (142), and third connecting plates (14) arranged on the first connecting rods (141), a plurality of fan blades (143) are arranged on the inner wall of the third connecting plate (14), a press plate (16) matched with the second connecting plate (142) is arranged in the fourth movable groove, and a first transmission belt (163) for driving the second connecting plate (142) to move in the fourth movable groove is arranged on the pressure plate (16).

5. The large displacement air conditioning scroll compressor of claim 4, wherein: the novel pneumatic conveying device is characterized in that a first cavity is arranged at the bottom of the fourth movable groove, a rubber film (17) is arranged at the top of the first cavity, compressed air is filled in the first cavity, a first movable cavity is arranged on the pressing plate (16), a first driving wheel (166) is arranged in the first movable cavity, a first driving belt (163) is sleeved on the first driving wheel (166), a second sliding groove is formed in the inner wall of the fourth movable groove, a second sliding block (161) matched with the second sliding groove is arranged on the side wall of the pressing plate (16), and a second driving wheel (162) used for driving the first driving belt (163) to rotate is arranged in the first movable cavity.

6. A large displacement air conditioner scroll compressor as claimed in claim 5, wherein: a fifth movable groove is formed in the second sliding block (161), the fifth movable groove is communicated with the first movable cavity through a connecting cavity, a third driving wheel (165) is arranged in the fifth movable groove, and the third driving wheel (165) is connected with the second driving wheel (162) through a connecting shaft (164); a sixth movable groove is formed in one end of the second sliding groove, a fourth connecting plate (81) is arranged in the sixth movable groove, a first connecting block (84) is arranged at the top of the fourth connecting plate (81), a fourth driving wheel (85) matched with the third driving wheel (165) is arranged on the first connecting block (84), and the rotor (5) can drive the fourth driving wheel (85) to rotate.

7. A large displacement air conditioner scroll compressor as claimed in claim 6, wherein: the novel motor rotor is characterized in that a first connecting ring (8) is arranged on the fourth connecting plate (81), a second movable cavity is formed in the inner wall of the first connecting ring (8), a transmission ring (87) matched with the rotor (5) is arranged in the second movable cavity, a third movable cavity communicated with the second movable cavity is formed in the fourth connecting plate (81), a fifth transmission wheel (86) and a sixth transmission wheel (82) matched with the transmission ring (87) are arranged in the third movable cavity, the fifth transmission wheel (86) and the sixth transmission wheel (82) are matched through a second transmission belt (83), and the fourth transmission wheel (84) is connected with the sixth transmission wheel (82) through a first transmission shaft.

8. A large displacement air conditioner scroll compressor as claimed in claim 2, wherein: a first fixing ring (7) is arranged in the machine shell (1), a fifth connecting plate (71) is arranged on the first fixing ring (7), the rotor (5) penetrates through the first fixing ring (7), a second annular groove is formed in the rotor (5), a seventh movable groove is formed in the inner wall of the first fixing ring (7), a limiting spring (711) is arranged in the seventh movable groove, and a limiting block (712) matched with the second annular groove is arranged on the limiting spring (711); be equipped with the fourth movable chamber on rotor (5), the fourth movable intracavity is equipped with first push pedal (532), be equipped with second connecting rod (531) on first push pedal (532), second connecting rod (531) are worn to locate in the second annular, the second connecting rod (531) other end is equipped with second push pedal (53), still be equipped with first reset spring (533) on first push pedal (532).

9. A large displacement air conditioner scroll compressor as claimed in claim 8, wherein: a second fixing ring (120) is arranged in the machine shell (1), the rotor (5) penetrates through the second fixing ring (120), a through cavity is formed in the side wall of the fourth movable cavity, a fifth movable cavity is formed in the inner wall of the through cavity, a first push rod (52) penetrates through the through cavity, a third push plate (521) matched with the fifth movable cavity is arranged on the first push rod (52), a second reset spring (522) is arranged on the third push plate (521), a second connecting groove is formed in one end of the through cavity, a third connecting rod is arranged in the second connecting groove, and a first limiting plate (51) is arranged on the third connecting rod; and a sixth connecting plate (1201) is arranged on the second fixing ring (120), and a third connecting groove matched with the sixth connecting plate (1201) is arranged on the side wall of the machine shell (1).

10. A large displacement air conditioner scroll compressor as claimed in claim 1, wherein: the air inlet pipe is characterized in that an installation rod (140) is arranged on the machine shell (1), a second connecting block (12) is arranged on one side of the installation rod (140), the air inlet pipe (11) is arranged on one side of the installation rod (140), an adjusting motor (1401) is arranged on the installation rod (140), a connecting disc (18) is arranged on an output shaft of the adjusting motor (1401), an eighth movable groove is arranged on the connecting disc (18), a seventh driving wheel (1812) is arranged in the eighth movable groove, a fourth connecting rod (1811) is arranged on the seventh driving wheel (1812), a second mounting ring (181) is arranged on the fourth connecting rod (1811), a filter screen (182) is arranged in the second mounting ring (181), the seventh driving wheels (1812) are two groups, a second cavity matched with the second mounting ring (181) is arranged on the second connecting block (12), and a material receiving box (19) is arranged at the bottom of the second cavity, a second push rod (192) capable of moving up and down is arranged in the material receiving box (19).