CN113776125A

CN113776125A - Split floor type room air conditioner based on Internet of things

Info

Publication number: CN113776125A
Application number: CN202111105882.4A
Authority: CN
Inventors: 黄信锦; 邱福平; 康建文
Original assignee: Anhui Songling Electric Appliance Co ltd
Current assignee: Anhui Songling Electric Appliance Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2021-12-10

Abstract

The invention relates to an air conditioning technology, in particular to a split floor type room air conditioner based on the Internet of things, which comprises an air conditioner inner shell, air inlets, an air conditioner outer unit, a supporting plate, a fan, an evaporator and a filter screen, wherein the air inlets are formed in two sides below the outer side wall of the air conditioner inner shell; the invention can solve the problems that the volume of the inner machine of the air conditioner is overlarge and the occupied space is large due to the large volume of the fan inside the shell of the air conditioner.

Description

Split floor type room air conditioner based on Internet of things

Technical Field

The invention relates to an air conditioning technology, in particular to a split floor type room air conditioner based on the Internet of things.

Background

The internet of things air conditioner is a network air conditioner which directly exchanges and communicates information with an air conditioner terminal through sensing equipment according to an agreed protocol so as to realize intelligent identification, tracking, monitoring and management, a 3G module is arranged in the internet of things air conditioner in a secret mode, and a user can receive a 3G network through a paired 3G SIM card so as to realize the function of remotely controlling the air conditioner;

patent with application number CN2012204117260, in particular to a floor type air conditioner indoor unit and a floor type air conditioner, the patent aims at: in order to ensure that the indoor unit has enough air intake, a centrifugal fan with large air volume is usually equipped to meet the requirement of the air intake, so that the centrifugal fan occupies larger space and almost occupies the lower space of the whole indoor unit, which causes the problem that the centrifugal air duct of the indoor unit occupies larger space at the lower part of a shell in the prior art, the double-head centrifugal fan is arranged to effectively meet the requirement of air supply, the double-head centrifugal fan adopts two centrifugal fans to effectively reduce the volume of the double-head centrifugal fan, thereby reducing the space at the lower part of the shell occupied by the double-head centrifugal fan, saving the lower space of the shell in the indoor unit of the floor type air conditioner, and realizing an improved method for assembling other components at the lower part of the shell;

however, the patent still has the technical problems that:

(1) the operation of replacing different types of fans is complicated, and fans need to be purchased additionally, so that the economic expense is high;

(2) during the working process of the fan, external dust is easily sucked into the air conditioner, so that the air inlet amount of the filter screen at the air inlet is easily reduced due to the accumulation of the dust in the long-time working process, the dust accumulated at the air inlet is difficult to discharge after falling down, the filter screen is easily subjected to secondary flying due to the influence of wind power in the air inlet process to cause secondary blockage of the filter screen, and the accumulated dust is easy to enter the air conditioner from the gap position of the air conditioner to influence the normal operation of internal equipment;

in view of the above technical problem, the present application proposes a solution.

Disclosure of Invention

The invention aims to increase the rotating speed of fan blades by driving a pinion coaxial with the fan blades to rotate through a large gear on the output end of a driving motor, increase the air intake of a fan, simultaneously enable a stretching rod to reciprocate up and down through a rotating disk connected to the rear end of a rotating shaft, enable cleaning rods connected to the stretching rod to clean impurities on filter screens on two sides of an inner shell of an air conditioner, uniformly collect and treat the cleaned impurities after sedimentation, and solve the problems that the volume of an inner machine of the air conditioner is too large and the occupied space is large due to the large volume of the fan inside the inner shell of the air conditioner, thereby providing the split floor type room air conditioner based on the internet of things.

The purpose of the invention can be realized by the following technical scheme:

the split floor type room air conditioner based on the Internet of things comprises an air conditioner inner shell, air inlets, an air conditioner outer unit, a supporting plate, a fan, an evaporator and a filter screen, wherein the air inlets are formed in two sides below the outer side wall of the air conditioner inner shell;

adjustment mechanism includes the axis of rotation, the axis of rotation is close to the one end in fan the place ahead is connected with the flabellum, the fan inside wall corresponds axis of rotation position department is connected with the support frame through rotating the seat, the axis of rotation lateral wall is close to the support frame rear is connected with the pinion, the fan is inside to be close to one side of pinion is equipped with the gear wheel, the inside rear surface of fan corresponds gear wheel position department is connected with driving motor.

As a preferred embodiment of the invention, a cleaning mechanism is arranged inside the air conditioner inner shell and close to the rear of the fan;

the cleaning mechanism comprises a rotating disk, one side of the rear surface of the rotating disk is connected with an adjusting rod through rotation of a rotating shaft, the lower side of the front surface of the adjusting rod is connected with a stretching rod through rotation of the rotating shaft, the rear surface inside the shell of the air conditioner corresponds to the position of the stretching rod and is connected with a limiting frame, two ends of the limiting frame correspond to the position of the filter screen, the outer side wall of the cleaning rod is close to one side of the filter screen and is connected with bristles which are uniformly distributed, one end of the stretching rod, away from the cleaning rod, is connected with a sliding block, two sides of the inner side wall of the shell of the air conditioner correspond to the position of the filter screen and is connected with a cleaning box, one side of the outer side wall of the cleaning box corresponds to the position of the cleaning rod, and the inner side wall of the cleaning box corresponds to the position of the sliding block and is connected with a sliding way.

As a preferred embodiment of the invention, the two sides of the inner side wall of the chute are provided with a plugging mechanism;

the plugging mechanism comprises a sliding groove, the upper side and the lower side of the inner side wall of the sliding groove are both connected with a supporting shaft, the outer side wall of the supporting shaft is connected with a flat spiral spring, and one end of the flat spiral spring is connected with a plugging roll.

As a preferred embodiment of the invention, a dust cleaning mechanism is arranged on the rear surface of the inner part of the shell of the air conditioner shell close to the stretching rod;

the dust cleaning mechanism comprises a connecting rod, the front surface of the connecting rod is connected with a connecting plate corresponding to the connecting position of the stretching rod, the middle position of the lower surface of the connecting plate is connected with a telescopic air bag, the lower end of the connecting rod is rotatably connected with a sliding sleeve through a rotating shaft, the rear surface inside the shell of the air conditioner inner shell is connected with a sliding rod corresponding to the inner side of the sliding sleeve, the front surface of the sliding sleeve is connected with an ash scraping plate, the lower surface of the dust scraping plate is connected with a scraper, a bottom plate is connected with the inner part of the air conditioner inner shell close to the lower part of the filter screen, one side of the bottom plate close to the filter screen is provided with a dust falling hole, the lower parts of the two sides of the outer side wall of the bottom plate are provided with dust outlet holes, the bottom plate is provided with air outlet holes corresponding to the telescopic air bags, the rear surface of the inner part of the air conditioner inner shell body is close to the upper side and the lower side of the stretching rod and is connected with a trigger switch, and the inner side walls of the dust falling hole and the dust outlet hole are connected with a gate.

As a preferred embodiment of the present invention, a bottom plate is provided with a plugging mechanism at a position corresponding to the connecting rod, the plugging mechanism is the same as the sliding groove, a sliding frame is slidably connected to the inner side of the sliding groove at the position corresponding to the connecting rod, a rotating plate is rotatably connected to the inner side wall of the sliding frame through a rotating shaft, and springs are connected to the upper and lower sides of the outer side wall of the rotating plate.

In a preferred embodiment of the present invention, an adjusting groove is formed on the upper surface of the supporting plate at a position corresponding to the adjusting rod, a supporting frame is connected to one end of the cleaning rod close to the stretching rod, and the supporting frame has a triangular structure.

In a preferred embodiment of the present invention, the rotary plate is connected to the fan through a rotary shaft exposed to a rear end of the fan, the slider has a length and a width equal to those of a cross section of an inner space of the chute, and a half of the width of the chute is equal to those of the bristles.

In a preferred embodiment of the present invention, sliding strips are connected to both ends of the sealing roll, and a groove is formed at a position corresponding to the sliding strip inside the sliding groove, the sliding strip is in a convex shape, and the sliding strip is made of rubber.

As a preferred embodiment of the present invention, the use method of the split floor type room air conditioner comprises the following steps:

the method comprises the following steps: after the air conditioner starts to work, a fan inside the inner shell of the air conditioner starts to work, so that external air flow enters the inner shell of the air conditioner from the position of an air inlet on the inner shell of the air conditioner and circulates from bottom to top inside the inner side of the inner shell of the air conditioner under the action of the fan;

step two: the rotary disc connected to the rear end of the rotary shaft extending to the outer side of the fan can rotate along with the rotation of the rotary shaft, one end of the adjusting rod connected to the outer side of the rotary shaft through the rotary shaft rotates around the circle center of the rotary disc in the rotating process of the rotary shaft, so that the stretching rod connected to the other end of the adjusting rod moves up and down in a reciprocating mode along with the rotation of the rotary disc under the limitation of the limiting frame, and dust on the outer side of the filter screen is washed through bristles in the up-and-down moving process of the cleaning rods connected to the two ends of the stretching rod through the supporting frame;

step three: the cleaned dust is deposited at the bottom end of the cleaning box, the bottom end of the cleaning box is tightly connected with the bottom plate, holes with the same size are arranged at corresponding positions, so that a stretching rod is driven to slide left and right on a sliding rod through a connecting rod in the process of moving up and down, a scraper connected to the lower surface of a dust scraping plate on the sliding sleeve cleans stubborn stains in a cavity, the stretching rod sequentially touches two trigger switches connected to the rear surface of a shell of an air conditioner inner shell in the process of sliding, a telescopic air bag is extruded through a connecting plate in the process of moving down, and a gate at the inner side of a dust falling hole is closed by touching the trigger switch at the upper part, a gate at the inner side of the dust discharging hole is opened to discharge the dust in the cavity under the action of the telescopic air bag, the gate at the inner side is opened by touching the trigger switch at the lower part after moving down to the bottom end, and the gate at the inner side of the dust discharging hole is closed, in the ascending process, the telescopic air bag is pulled to suck air, so that dust in the cleaning box can enter the cavity below the cleaning box from the position of the dust falling hole;

step four: the shutoff that both sides were connected through the back shaft about the sliding tray inside wall is rolled up one end and is connected on the spiral spring of plane, the other end carries out gliding clearance pole with the spout inboard braced frame and is connected, make the shutoff roll up and extend and shorten the operation at the in-process that clearance pole carried out the position and remove, the shutoff is rolled up and is extended and the in-process that shortens, the shutoff is rolled up the slip strip of both sides and is slided in the recess of seting up on the sliding tray, the connecting rod position department sliding frame cover of sliding tray inboard is established in the connecting rod outside, and the position of following the connecting rod removes and slides in the sliding tray inboard, the connecting rod outer wall is hugged closely to two inboard rotor plates of sliding frame, the spring of rotor plate lateral wall both sides can support the rotor plate, and give the effort that resets after the rotor plate displacement.

Compared with the prior art, the invention has the beneficial effects that:

1. the large gear connected to the output end of the driving motor is mutually embedded with the small gear on the outer side wall of the rotating shaft, and the large gear drives the small gear to rotate, so that the rotating speed of the small gear is accelerated, the air intake of the fan is increased through the acceleration of the rotating speed of the fan blades, the size of the fan shell can be reduced while the sufficient air intake is met, and the occupied space of the fan shell is reduced;

2. in the rotating process of the fan, the rotating shaft drives the rotating disc to rotate, so that the adjusting rod connected to the rotating disc through the rotating shaft pulls the stretching rod in the rotating process of the rotating disc, the stretching rod drives the cleaning rod to move up and down in a reciprocating manner under the limitation of the limiting frame, and the bristles on the cleaning rod clean dust and impurities attached to the filter screen at the corresponding position;

3. the cleaned dust is deposited at the bottom of the cleaning box and enters the air below along the dust falling hole under the suction action of the telescopic air bag, the gate at the rear dust falling hole is closed, and the condition that the deposited dust flies to secondary block the filter screen cannot be caused during air inlet;

4. the shutoff is rolled up and is carried out the shutoff along with reciprocating of clearance pole to the spout space position department of clearance pole and connecting rod position department, prevents that dust impurity from getting into the interior casing of air conditioner inside, influences the normal operating of internal plant.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a main body structure view of the present invention;

FIG. 2 is a view showing the inner structure of the air conditioner inner case according to the present invention;

FIG. 3 is a view of the internal structure of the fan of the present invention;

FIG. 4 is a block diagram of the cleaning mechanism of the present invention;

FIG. 5 is a view showing the construction of a rotary disk of the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 5 according to the present invention;

FIG. 7 is a block diagram of the purge bin of the present invention;

FIG. 8 is a block diagram of the plugging mechanism of the present invention;

FIG. 9 is a structural view of a dust cleaning mechanism of the present invention;

FIG. 10 is a bottom view of the invention as shown in FIG. 9;

fig. 11 is an internal structure view of the slide frame of the present invention.

In the figure: 1. an air conditioner inner shell; 2. an air inlet; 3. an air conditioner outdoor unit; 4. a support plate; 5. a fan; 6. an evaporator; 7. an adjustment mechanism; 71. a support frame; 72. a pinion gear; 73. a rotating shaft; 74. a drive motor; 75. a bull gear; 8. a cleaning mechanism; 81. rotating the disc; 82. a limiting frame; 83. adjusting a rod; 84. a stretch rod; 85. a rotating shaft; 86. cleaning the box; 87. a chute; 88. cleaning the rod; 89. a slideway; 810. brushing; 811. a slider; 9. filtering with a screen; 10. a plugging mechanism; 101. a sliding groove; 102. plugging the roll; 103. a flat spiral spring; 104. a support shaft; 105. a slide frame; 106. a rotating plate; 107. a spring; 11. a dust removal mechanism; 111. a connecting rod; 112. a dust falling hole; 113. a dust scraping plate; 114. a scraper; 115. a sliding sleeve; 116. a slide bar; 117. a dust outlet; 118. a connecting plate; 119. a trigger switch; 1110. a telescopic air bag; 1111. an air outlet; 1112. and (4) a gate.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.

Example 1:

referring to fig. 1-3, the internet-of-things-based split floor type room air conditioner comprises an air conditioner inner shell 1, an air inlet 2, an air conditioner outer unit 3, a supporting plate 4, a fan 5, an evaporator 6 and a filter screen 9, wherein the air inlet 2 is formed in two sides below the outer side wall of the air conditioner inner shell 1, the air conditioner outer unit 3 is connected to one side of the outer side wall of the air conditioner inner shell 1 through a pipeline, the fan 5 is connected to the middle position of the inner side wall of the air conditioner inner shell 1 through the supporting plate 4, the evaporator 6 is connected to the inner side wall of the air conditioner inner shell 1, which is close to the upper end of the fan 5, through the supporting plate 4, and the filter screen 9 is connected to two sides of the inner side wall of the air conditioner inner shell 1, which correspond to the position of the air inlet 2;

after a fan 5 in the inner shell body 1 of the air conditioner works, external airflow enters the inner shell body 1 of the air conditioner from the position of an air inlet 2 on the inner shell body 1 of the air conditioner, and circulates from bottom to top on the inner side of the inner shell body 1 of the air conditioner under the action of the fan 5, heat exchange is carried out at the position of an evaporator 6 in the circulating process, and then the external airflow is discharged from the position of an air outlet above the inner shell body 1 of the air conditioner, so that the temperature of the airflow blown out by the air conditioner is lower;

an adjusting mechanism 7 is arranged inside the fan 5, the adjusting mechanism 7 comprises a rotating shaft 73, one end of the rotating shaft 73 close to the front of the fan 5 is connected with a fan blade, the position of the inner side wall of the fan 5, corresponding to the rotating shaft 73, is connected with a supporting frame 71 through a rotating seat, the rotating shaft 73 is connected with the central position of the cross-shaped supporting frame 71 through the rotating seat, the rotating shaft 73 is supported and rotated more stably through the supporting frame 71 and the shell of the fan 5, a pinion 72 is connected to the outer side wall of the rotating shaft 73, close to the rear of the supporting frame 71, a gearwheel 75 is arranged on one side of the fan 5, close to the pinion 72, a gearwheel 75 is connected to the output end of a driving motor 74, and the pinion 72 on the outer side wall of the rotating shaft 73 are mutually embedded, the gearwheel 75 can drive the pinion 72 to rotate for multiple circles in the process of one circle, and the rotating speed of the fan blade connected to the same rotating shaft 73 with the pinion 72 is accelerated, a driving motor 74 is connected to the rear surface of the inside of the fan 5 at a position corresponding to the bull gear 75;

the large gear 75 connected to the output end of the driving motor 74 and the small gear 72 on the outer side wall of the rotating shaft 73 are mutually embedded, and the small gear 72 is driven to rotate through the large gear 75, so that the rotating speed of the small gear 72 is accelerated, the air intake of the fan 5 is increased through the acceleration of the rotating speed of the fan blades, the size of the shell of the fan 5 can be reduced while the sufficient air intake is met, and the occupied space of the shell of the fan 5 is reduced.

Example 2:

the filter screen 9 connected with the air inlet 2 at the two sides of the air conditioner inner shell body 1 can filter the impurity and dust in the air flow entering the air conditioner inner shell body 1, the filtered dust and impurities are attached to the surface of the filter screen 9, and the excessive accumulation of the dust and impurities can easily cause the blockage of the meshes of the filter screen 9, so that the air inlet amount of the air conditioner is influenced;

referring to fig. 4-7, a cleaning mechanism 8 is disposed inside the casing 1 of the air conditioner near the rear of the fan 5, the cleaning mechanism 8 includes a rotating disc 81, the rotating disc 81 is connected to the fan 5 through a rotating shaft 73 exposed to the rear end of the fan 5, one side of the rear surface of the rotating disc 81 is rotatably connected to an adjusting lever 83 through a rotating shaft 85, one end of the adjusting lever 83 is connected to the outside of the rotating disc 81 through the rotating shaft 85, the other end of the adjusting lever is connected to one end of a stretching rod 84 through the rotating shaft 85, a stretching rod 84 is rotatably connected to the lower portion of the front surface of the adjusting lever 83 through the rotating shaft 85, a limiting frame 82 is connected to the position of the stretching rod 84 on the rear surface inside the casing 1 of the air conditioner, one end of the adjusting lever 83 rotates around the center of the rotating disc 81, so that the stretching rod 84 connected to the other end of the adjusting lever 83 reciprocates up and down with the rotation of the rotating disc 81 under the limitation of the limiting frame 82, the two ends of the limit frame 82 are connected with a cleaning rod 88 corresponding to the position of the filter screen 9, one side of the outer side wall of the cleaning rod 88 close to the filter screen 9 is connected with a plurality of bristles 810 which are uniformly distributed, the length of the bristles 810 is equal to half of the width of the slide way 89, so that the bristles 810 connected to the cleaning rod 88 can be in close contact with the surface of the filter screen 9, when the cleaning rod 88 reciprocates up and down, dust and impurities attached to the surface of the filter screen 9 are cleaned, one end of the cleaning rod 88 far away from the stretching rod 84 is connected with a sliding block 811, the sliding block 811 is embedded in the slide way 89 to slide, the moving range of the sliding block 811 in the sliding process is limited, the two sides of the inner side wall of the air conditioner shell 1 corresponding to the position of the filter screen 9 are connected with a cleaning box 86, one side of the cleaning box 86 corresponding to the filter screen 9 is provided with a hole which is smaller than the size of the filter screen 9, so that the filter screen 9 can be installed at the hole position to fill the hole, a sliding groove 87 is formed in one side of the outer side wall of the cleaning box 86 corresponding to the position of the cleaning rod 88, the cleaning rod 88 penetrates through the sliding groove 87 and slides up and down along the track of the sliding groove 87, and a sliding way 89 is connected to the inner side wall of the cleaning box 86 corresponding to the position of the sliding block 811;

example 3:

dust deposited inside the cleaning box 86 is accumulated at the bottom end of the cleaning box 86, when an external air flow passes through the cleaning box, the dust flies, the cleaned filter screen 9 is easily blocked again, the air inlet effect is adversely affected, the dust falls freely by forming holes to prevent the dust from being deposited at the bottom end of the cleaning box 86, and the dust is lighter and difficult to fall automatically;

referring to fig. 9-10, a dust removing mechanism 11 is disposed at a position close to the stretching rod 84 on the rear surface inside the casing 1 of the air conditioner, the dust removing mechanism 11 includes a connecting rod 111, two ends of the connecting rod 111 are respectively rotatably connected with the stretching rod 84 and the sliding sleeve 115 through a rotating shaft, and the sliding sleeve 115 is drawn to slide back and forth on the sliding rod 116 in the up and down movement process of the stretching rod 84, a connecting plate 118 is connected to a position on the front surface of the connecting rod 111 corresponding to the connecting position of the stretching rod 84, a telescopic airbag 1110 is connected to a middle position on the lower surface of the connecting plate 118, an upper end of the telescopic airbag 1110 is connected to the connecting plate 118, a lower end of the telescopic airbag 1110 is connected to a position on the bottom plate corresponding to the air outlet 1111, and a structure of the telescopic airbag 1110 is the same as that of a balloon blowing rubber ball, the lower end of the connecting rod 111 is rotatably connected with the sliding sleeve 115 through the rotating shaft, the sliding rod 116 is connected to the inner side of the sliding sleeve 115 on the rear surface inside the casing 1 of the air conditioner, the front surface of the sliding sleeve 115 is connected with a dust scraping plate 113, the lower surface of the dust scraping plate 113 is connected with a scraper 114, the scraper 114 connected on the lower surface of the dust scraping plate 113 can clean stubborn dust in a cavity below the bottom plate, the inside of the shell 1 of the air conditioner close to the lower part of the filter screen 9 is connected with a bottom plate, one side of the bottom plate close to the filter screen 9 is provided with a dust falling hole 112, the lower parts of the two sides of the outer side wall of the bottom plate are provided with dust outlet holes 117, the bottom plate is provided with air outlet holes 1111 corresponding to the positions of the telescopic airbags 1110, the back surface of the inside of the shell 1 of the air conditioner close to the upper and lower sides of the stretching rod 84 is connected with trigger switches 119, the dust falling hole 112 and the inner side wall 117 of the dust outlet holes are both connected with gates 1112, the two trigger switches 119 are arranged on the back surface of the inside of the shell 1 of the air conditioner, the stretching rod 84 sequentially touches the two trigger switches 119 in the process of moving up and down, the trigger 119 above to close the gates 1112 in the dust falling hole 112, the gate 1112 inside the dust outlet 117 is opened, the lower trigger switch 119 is triggered to open the gate 1112 inside the dust falling hole 112, and the gate 1112 inside the dust outlet 117 is closed;

in the process of moving up and down of the stretching rod 84, the stretching air bag 1110 is stretched and extruded through the connecting plate 118, so that the stretching air bag 1110 sucks air in stretching, exhausts air in extrusion, the stretching rod 84 touches the upper trigger switch 119 to close the gate 1112 inside the dust falling hole 112 in downward movement, the gate 1112 inside the dust outlet hole 117 is opened, the dust scraping plate 113 on the sliding sleeve 115 connected to the lower end of the connecting rod 111 cleans stubborn dust in the cavity below the bottom plate, the stretching air bag 1110 exhausts air in extrusion, so that the dust in the cavity below the bottom plate is discharged from the position of the dust outlet hole 117, the stretching rod 84 moves down to the bottom end and touches the lower trigger switch 119 to open the gate 1112 inside the dust outlet hole 112, the gate 1112 inside the dust outlet hole 117 is closed, the rear stretching rod 84 rises, the stretching air bag stretches to suck air, and the dust deposited in the cleaning box 86 enters the cavity below the bottom plate from the position of the dust falling hole 112;

example 4:

the cleaning rod 88 and the connecting rod 111 are respectively arranged at the positions of the cleaning box 86 and the cavity below the bottom plate, and the cleaning rod 88 and the connecting rod 111 need to move continuously in the working process, so that dust in the cleaning box 86 and the cavity below the bottom plate is easily scattered into the shell body 1 of the air conditioner inner shell, and the normal work of other internal equipment is influenced;

referring to fig. 8 and 11, two sides of the inner side wall of the sliding groove 87 are provided with a plugging mechanism 10, the plugging mechanism 10 includes a sliding groove 101, the upper and lower sides of the inner side wall of the sliding groove 101 are both connected with a support shaft 104, two ends of the support shaft 104 are connected to the inner wall of the sliding groove 101 through a rotating seat, so that the support shaft 104 can freely rotate when the plugging roll 102 is stretched, the outer side wall of the support shaft 104 is connected with a flat spiral spring 103, one end of the flat spiral spring 103 is connected with the plugging roll 102, so that when the plugging roll 102 is stretched when moving along with the cleaning rod 88, the flat spiral spring 103 can contract, and when the cleaning rod 88 moves to cause the plugging roll 102 to contract, the plugging roll 102 is rewound through its own elasticity, two ends of the plugging roll 102 are connected with sliding strips, and a groove is formed at a position corresponding to the sliding strip inside the sliding groove 101, two ends of the plugging roll 102 slide in the stretching and retracting process, the dust and impurities cleaned in the cleaning box 86 can not slip out from gaps at two sides of the plugging roll 102 to the inner shell 1 of the air conditioner in the flying process, the upper end of the sliding groove 101 is connected with a plugging plate, the middle position of the upper surface of the plugging plate is provided with a through hole with the same size as the cross section of the plugging roll 102 for connecting the plugging roll 102 with the outer cleaning rod 88, a supporting shaft 104 is arranged in a space formed by the lower part of the inner side of the sliding groove 101 and the plugging plate, so that the dust and impurities can not influence the curling of the plugging roll 102, the bottom plate is provided with a plugging mechanism 10 at the position same as the sliding groove 87 corresponding to the connecting rod 111, the sliding frame 105 is connected with the sliding frame 105 at the position corresponding to the connecting rod 111 at the inner side of the sliding groove 101, the inner side wall of the sliding frame 105 is rotatably connected with a rotating plate 106 through a rotating shaft, and the upper and lower sides of the outer side wall of the rotating plate 106 are connected with springs 107, the sliding frame 105 is sleeved outside the connecting rod 111 and moves along with the position of the connecting rod 111 to slide on the inner side of the sliding groove 101, and the inclination angle changes when the connecting rod 111 swings left and right, so that the rotating plate 106 on the inner side of the sliding frame 105 can incline along with the inclination angle of the connecting rod 111 and is kept in close contact with the outer wall of the connecting rod 111 under the action of the spring 107;

in the process of rotating the fan 5, the rotating shaft 73 drives the rotating disc 81 to rotate, so that the adjusting rod 83 connected to the rotating disc 81 through the rotating shaft 85 pulls the stretching rod 84 in the rotating process of the rotating disc 81, the stretching rod 84 drives the cleaning rod 88 to reciprocate up and down under the limitation of the limiting frame 82, the bristles 810 on the cleaning rod 88 clean dust and impurities attached to the filter screen 9 at the corresponding position, the cleaned dust flies in the cleaning box 86 under the action of air flow, the blocking roll 102 blocks the gap position of the sliding groove 87 along with the up-and-down movement of the cleaning rod 88, and when the connecting rod 111 swings, the blocking rolls 102 on both sides in the sliding groove 101 are respectively connected on both sides of the outer side wall of the sliding frame 105, the gap positions on the two sides are plugged, so that dust and impurities are prevented from entering the interior of the air conditioner shell body 1 to influence the normal operation of internal equipment.

When the invention is used, the fan 5 in the inner shell 1 of the air conditioner starts to work, so that outside air flow enters the inner shell 1 of the air conditioner from the position of the air inlet 2 on the inner shell 1 of the air conditioner, and circulates from bottom to top on the inner side of the inner shell 1 of the air conditioner under the action of the fan 5, heat exchange is carried out at the position of the evaporator 6 in the circulating process, and then the outside air flow is discharged from the position of the air outlet above the inner shell 1 of the air conditioner, the large gear 75 connected on the output end of the driving motor 74 in the fan 5 drives the small gear 72 mutually embedded with the large gear 75 to rotate, so that fan blades connected on the same rotating shaft 73 with the small gear 72 rotate, the flow rate of the air flow is accelerated, the air intake of the fan 5 is increased, the rotating disc 81 connected at the rear end of the rotating shaft 73 extending to the outer side of the fan 5 can rotate along with the rotation of the rotating shaft 73, and in the rotating process of the rotating shaft 73, one end of an adjusting rod 83 connected to the outer side of the rotating shaft 73 through a rotating shaft 85 rotates around the circle center of the rotating disk 81, so that a stretching rod 84 connected to the other end of the adjusting rod 83 moves up and down in a reciprocating manner along with the rotation of the rotating disk 81 under the limitation of a limiting frame 82, a triangular supporting frame supports cleaning rods 88 connected to two ends of the stretching rod 84, the cleaning rods 88 cannot be inclined due to small stress on the other end when moving, a sliding block 811 connected to the other end of the cleaning rods 88 is embedded in a sliding way 89 and moves along with the movement of the cleaning rods 88, the position of the other end of the cleaning rods 88 is limited, the distance between the other end of the cleaning rods 88 and the filter screen 9 is limited, dust attached to the outer side of the filter screen 9 is washed through bristles 810 in the process that the cleaning rods 88 move up and down, and the cleaned dust is deposited at the bottom end of the cleaning box 86, the bottom end of the cleaning box 86 is tightly connected with the bottom plate, and the corresponding positions are provided with holes with the same size, so that in the process of moving the stretching rod 84 up and down, the connecting rod 111 drives the sliding sleeve 115 to slide left and right on the sliding rod 116, the scraper 114 connected with the lower surface of the dust scraping plate 113 on the sliding sleeve 115 cleans stubborn stains in the cavity, the stretching rod 84 sequentially touches two trigger switches 119 connected with the rear surface of the casing 1 of the air conditioner in the process of sliding, in the process of moving down, the connecting plate 118 extrudes the telescopic air bag 1110 and touches the trigger switch 119 above to close the gate 1112 inside the dust falling hole 112, the telescopic air bag 1110 is extruded to exhaust, the gate 1112 inside the dust discharging hole 117 is opened to discharge the dust in the cavity under the action of the telescopic air bag 1110, and after moving down to the bottom end, the gate 1112 inside the dust discharging hole 112 is opened by touching the trigger switch 119 below, the gate 1112 inside the dust outlet 117 is closed, the telescopic air bag 1110 is pulled to suck the telescopic air bag 1110 in the rising process, so that the dust inside the cleaning box 86 can enter the cavity below from the position of the dust falling hole 112, one end of the plugging roll 102 connected with the upper and lower sides of the inner side wall of the sliding groove 101 through the support shaft 104 is connected with the flat spiral spring 103, the other end is connected with the support frame of the cleaning rod 88 sliding inside the sliding groove 87, so that the plugging roll 102 extends and shortens in the process of the position movement of the cleaning rod 88, in the process of extending and shortening the plugging roll 102, the sliding strips on the two sides of the plugging roll 102 slide in the grooves formed on the sliding groove 101, the plugging roll 102 is curled inside the space formed by the plugging plate and the sliding groove 101, and is connected with the cleaning rod 88 through the through hole formed above the plugging plate, when the connecting rod 111 swings, the plugging rolls 102 on two sides in the sliding groove 101 are respectively connected to two sides of the outer side wall of the sliding frame 105 to plug the gap positions on two sides, so that dust and impurities are prevented from entering the interior of the air conditioner shell 1 to influence the normal operation of internal equipment.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A split floor type room air conditioner based on the Internet of things comprises an air conditioner inner shell (1), an air inlet (2), an air conditioner outer unit (3), a supporting plate (4), a fan (5), an evaporator (6) and a filter screen (9), air inlets (2) are arranged on two sides of the lower part of the outer side wall of the air conditioner inner shell (1), one side of the outer side wall of the air conditioner inner shell (1) is connected with an air conditioner outer unit (3) through a pipeline, the middle position of the inner side wall of the air conditioner inner shell (1) is connected with a fan (5) through a support plate (4), the inner side wall of the air conditioner inner shell (1) is close to the upper end of the fan (5) and is connected with an evaporator (6) through a support plate (4), the two sides of the inner side wall of the air conditioner inner shell (1) corresponding to the air inlet (2) are connected with a filter screen (9), the device is characterized in that an adjusting mechanism (7) is arranged in the fan (5);

adjustment mechanism (7) are including axis of rotation (73), axis of rotation (73) are close to the one end in fan (5) the place ahead is connected with the flabellum, fan (5) inside wall corresponds axis of rotation (73) position department is connected with support frame (71) through rotating the seat, axis of rotation (73) lateral wall is close to support frame (71) rear is connected with pinion (72), fan (5) inside is close to one side of pinion (72) is equipped with gear wheel (75), fan (5) inside rear surface corresponds gear wheel (75) position department is connected with driving motor (74).

2. The internet of things-based split floor type room air conditioner as claimed in claim 1, wherein a cleaning mechanism (8) is arranged inside the air conditioner inner casing (1) close to the rear of the fan (5);

cleaning mechanism (8) includes rotary disk (81), rotary disk (81) rear surface one side is rotated through rotation axis (85) and is connected with regulation pole (83), it is connected with tensile pole (84) to rotate through rotation axis (85) to adjust pole (83) front surface below, the inside rear surface of air conditioner inner casing (1) corresponds tensile pole (84) position department is connected with spacing frame (82), spacing frame (82) both ends correspond filter screen (9) position department is connected with clearance pole (88), clearance pole (88) lateral wall is close to one side of filter screen (9) is connected with a plurality of evenly distributed's brush hair (810), clearance pole (88) are kept away from the one end of tensile pole (84) is connected with slider (811), air conditioner inner casing (1) inside wall both sides correspond filter screen (9) position department is connected with clearance case (86), a sliding groove (87) is formed in one side of the outer side wall of the cleaning box (86) corresponding to the position of the cleaning rod (88), and a sliding way (89) is connected to the inner side wall of the cleaning box (86) corresponding to the position of the sliding block (811).

3. The internet of things-based split floor type room air conditioner as claimed in claim 2, wherein the two sides of the inner side wall of the sliding groove (87) are provided with plugging mechanisms (10);

the plugging mechanism (10) comprises a sliding groove (101), the upper side and the lower side of the inner side wall of the sliding groove (101) are both connected with a supporting shaft (104), the outer side wall of the supporting shaft (104) is connected with a flat spiral spring (103), and one end of the flat spiral spring (103) is connected with a plugging roll (102).

4. An internet of things based split floor type room air conditioner according to claim 2, characterized in that a dust cleaning mechanism (11) is arranged on the inner rear surface of the air conditioner inner shell (1) near the stretching rod (84);

the dust cleaning mechanism (11) comprises a connecting rod (111), the front surface of the connecting rod (111) corresponds to the connecting position of the stretching rod (84) and is connected with a connecting plate (118), the middle position of the lower surface of the connecting plate (118) is connected with a telescopic air bag (1110), the lower end of the connecting rod (111) is rotatably connected with a sliding sleeve (115) through a rotating shaft, the inner rear surface of the inner shell (1) of the air conditioner corresponds to the inner side of the sliding sleeve (115) and is connected with a sliding rod (116), the front surface of the sliding sleeve (115) is connected with a dust scraping plate (113), the lower surface of the dust scraping plate (113) is connected with a scraper (114), the inner part of the inner shell (1) of the air conditioner is close to the lower part of the filter screen (9) and is connected with a bottom plate, the bottom plate is close to one side of the filter screen (9) and is provided with a dust falling hole (112), and the lower parts of the two sides of the outer side wall of the bottom plate are provided with a dust outlet hole (117), the bottom plate corresponds venthole (1111) has been seted up to flexible gasbag (1110) position department, the inside rear surface of air conditioner inner casing body (1) is close to both sides are connected with trigger switch (119) about tensile pole (84), dust falling hole (112) with go out dust hole (117) inside wall and all be connected with gate (1112).

5. The split floor type room air conditioner based on the internet of things as claimed in claim 4, wherein a bottom plate is provided with a blocking mechanism (10) corresponding to the connecting rod (111) and the same as the sliding groove (87), a sliding frame (105) is connected to the inner side of the sliding groove (101) corresponding to the connecting rod (111) in a sliding manner, a rotating plate (106) is rotatably connected to the inner side wall of the sliding frame (105) through a rotating shaft, and springs (107) are connected to the upper side and the lower side of the outer side wall of the rotating plate (106).

6. The internet of things-based split floor type room air conditioner as claimed in claim 2, wherein an adjusting groove is formed in the upper surface of the supporting plate (4) at a position corresponding to the adjusting rod (83), a supporting frame is connected to one end, close to the stretching rod (84), of the cleaning rod (88), and the supporting frame is of a triangular structure.

7. The internet-of-things based split floor type room air conditioner according to claim 2, wherein the rotating disc (81) is connected with the fan (5) through a rotating shaft (73) exposed to the rear end of the fan (5), the length and width of the sliding block (811) are the same as the length and width of the cross section of the inner space of the slideway (89), and half of the width of the slideway (89) is equal to the length of the bristles (810).

8. The split floor type room air conditioner based on the internet of things as claimed in claim 3, wherein sliding strips are connected to two ends of the blocking roll (102), grooves are formed in positions, corresponding to the sliding strips, of the inner side of the sliding groove (101), the sliding strips are in a convex shape, and the sliding strips are rubber components.

9. The internet of things-based split floor type room air conditioner as claimed in claim 3, wherein the use method of the split floor type room air conditioner comprises the steps of:

the method comprises the following steps: after the air conditioner starts to work, a fan (5) inside an air conditioner inner shell (1) starts to work, so that external air flow enters the air conditioner inner shell (1) from the position of an air inlet (2) on the air conditioner inner shell (1), and circulates from bottom to top on the inner side of the air conditioner inner shell (1) under the action of the fan (5), heat exchange is carried out at the position of an evaporator (6) in the circulating process, then the air flow is discharged from the position of an air outlet above the air conditioner inner shell (1), a large gear (75) connected to the output end of a driving motor (74) inside the fan (5) drives a small gear (72) mutually embedded with the large gear (75) to rotate, fan blades connected to the same rotating shaft (73) with the small gear (72) are rotated, and the flow rate of the air flow is accelerated;

step two: the rotating disc (81) connected to the rear end of the rotating shaft (73) extending to the outer side of the fan (5) can rotate along with the rotation of the rotating shaft (73), in the rotating process of the rotating shaft (73), one end of the adjusting rod (83) connected to the outer side of the rotating shaft (73) through the rotating shaft (85) rotates around the circle center of the rotating disc (81), the stretching rod (84) connected to the other end of the adjusting rod (83) moves up and down in a reciprocating mode along with the rotation of the rotating disc (81) under the limitation of the limiting frame (82), and dust on the outer side of the filter screen (9) is washed through the bristles (810) in the up-and-down moving process of the cleaning rods (88) connected to the two ends of the stretching rod (84) through the supporting frame;

step three: the cleaned dust is deposited at the bottom end of the cleaning box (86), the bottom end of the cleaning box (86) is tightly connected with the bottom plate, holes with the same size are formed in corresponding positions, the stretching rod (84) is driven by the connecting rod (111) to slide left and right on the sliding rod (116) in the process of moving up and down, so that stubborn stains in a scraper (114) connected to the lower surface of a dust scraping plate (113) on the sliding sleeve (115) are cleaned, the stretching rod (84) can sequentially touch two trigger switches (119) connected to the rear surface of an air conditioner inner shell (1) in the process of sliding, the telescopic air bag (1110) is extruded by the connecting plate (118) in the process of moving down, the trigger switch (119) above is touched to close a gate (1112) inside the dust falling hole (112), and the gate (1112) inside the dust discharging hole (117) is opened to discharge the dust under the action of the telescopic air bag (1110), the dust cleaning box moves downwards to the bottom end and touches a trigger switch (119) below to open a gate (1112) on the inner side of the cleaning box 112), close the gate (1112) on the inner side of the dust outlet hole (117), and lift the telescopic air bag (1110) in the lifting process to suck the telescopic air bag (1110), so that the dust in the cleaning box (86) can enter the cavity below from the position of the dust outlet hole (112);

step four: one end of a plugging roll (102) which is connected with the upper side and the lower side of the inner side wall of a sliding groove (101) through a support shaft (104) is connected to a plane scroll spring (103), the other end of the plugging roll is connected with a support frame of a cleaning rod (88) which slides on the inner side of a sliding groove (87), so that the plugging roll (102) extends and shortens in the process of position movement of the cleaning rod (88), in the process of extending and shortening of the plugging roll (102), sliding strips on the two sides of the plugging roll (102) slide in a groove formed in the sliding groove (101), a sliding frame (105) on the inner side of the sliding groove (101) at the position of a connecting rod (111) is sleeved on the outer side of the connecting rod (111) and slides on the inner side of the sliding groove (101) along with the position movement of the connecting rod (111), and two rotating plates (106) on the inner side of the sliding frame (105) are tightly attached to the outer wall of the connecting rod (111), the springs (107) on both sides of the outer side wall of the rotating plate (106) can support the rotating plate (106) and provide acting force for resetting the rotating plate (106) after displacement.