CN212805897U - Air conditioning device - Google Patents

Abstract

The utility model provides an air conditioning device belongs to mechanical technical field. It has solved the problem that current humidifier can't satisfy people's cooling demand of enjoying the cool in summer. This air conditioning equipment, which comprises a housin, motor and pump water body, be connected with the fan in the pivot of motor, the bottom of casing has the water storage chamber, the portion of getting rid of water has on the pump water body, the air outlet of casing is located the top of air intake, the water blocking cover has in the casing, the upper end of water blocking cover extends to the upside border department of air intake or the top at air intake upside border, it is sealed between the upper end periphery wall of waterproof cover and the inner wall of casing, the lower extreme of waterproof cover extends to the below at the downside border of air intake or air intake, the interval has between the lower extreme periphery wall of waterproof cover and the inner wall of casing, the pump water body has the one end of the portion of getting rid of water and. The device integrates the functions of humidification, cooling and air purification, and can meet the synchronous requirements of people on humidification and cooling in summer.

Description

Air conditioning device

Technical Field

The utility model belongs to the technical field of machinery, a air conditioning equipment is related to.

Background

In daily life, indoor air is often drier, especially in summer and winter, because of the internal and external temperature difference, the indoor air is often in a closed state, air circulation is not timely, and the indoor air is drier. The dry indoor air has great harm to human health, which not only causes the loss of a large amount of water in human body to cause symptoms of excessive internal heat, tight skin, dry mouth and tongue, cleft lip and the like, but also can cause respiratory diseases such as influenza, sphagitis and the like. Therefore, humidifiers are often used in daily life to increase the humidity of a room.

The existing humidifier, as disclosed in the chinese patent application (application No. 200920023628.8), includes a motor, a fan, a support and a water storage tank, wherein the water storage tank is also used as a base and is disposed at the bottom, the opening of the water storage tank is upward, the support is seated on the water storage tank, an air inlet is disposed at the side of the support, a humidification air channel from the air inlet to the air outlet of the fan is formed in the support, the pump wheel of a water pump is coaxially mounted on a motor rotor, the pump wheel extends downward into a pump body of the water pump, the pump body is a sleeve which is sleeved outside the pump wheel and is supported and fixed by the support, an annular water spray opening is formed at the top of the sleeve of the pump body, the pump body extends downward into. When in work: the motor drives the fan and the pump impeller to rotate simultaneously, water in the water storage tank flows to the side wall of the pump body under the action of centrifugal force, the water rises to the annular water spraying opening along the side wall, the water is sprayed to the periphery from the annular water spraying opening to form a fountain, one time, the water is directly sprayed to the inner side wall of the support, the air inlet is shielded, water and the inner side wall of the support are followed, part of the water can splash at the inner side wall of the support due to collision to form water mist, the air directly flows upwards after entering the air inlet, and the formed water mist can be taken away and then flows into the fan to.

The humidifier is similar to a common humidifier, and the discharged air is in a water mist shape, so that the effect of increasing the indoor humidity can be well achieved. However, in summer, the indoor air is dry and the room temperature is high, and if a person is in a high temperature environment for a long time, the heat of the human body is stable and maladjusted, the human body cannot timely dissipate heat, and the person is easy to have heatstroke or even cause other diseases, so that the requirement cannot be met by simply humidifying the indoor air, and the person needs to be cooled. Because the temperature is higher in summer, the temperature of the air entering from the air inlet is higher, and the air of the humidifier directly takes the water mist to be discharged from the air outlet after entering from the air inlet, so that the temperature of the water mist flying out of the air outlet is relatively high, and the requirement of people in summer cannot be met at all. In addition, in the process that the pump body of the humidifier is sprayed to the periphery to form a fountain, the sprayed water is easy to splash out from the air inlet on the support.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided an air conditioning equipment, the utility model aims to solve the technical problem that: the existing humidifier can not meet the requirement of cooling people in summer.

The purpose of the utility model can be realized by the following technical proposal: an air conditioning device comprises a shell with an air inlet and an air outlet, a motor and a water pumping body which are arranged in the shell, wherein a fan is connected to a rotating shaft of the motor, a water storage cavity is arranged at the bottom of the shell, a water throwing part is arranged on the water pumping body, the motor can drive the water pumping body to rotate to pump liquid in the water storage cavity into the water pumping body and throw the liquid out along the circumferential direction of the water pumping body through the water throwing part, the air outlet is positioned above the air inlet, the air conditioning device is characterized in that a cylindrical water retaining sleeve is arranged in the shell, the upper end of the water retaining sleeve extends to the upper side edge of the air inlet or the upper side edge of the air inlet, the outer peripheral wall of the upper end of the water retaining sleeve is sealed with the inner wall of the shell, the lower end of the water retaining sleeve extends to the lower side edge of the air inlet or the lower side edge of the, one end of the pump water body, which is provided with the water throwing part, extends into the water retaining sleeve.

This air conditioning equipment's water storage intracavity can be used to the splendid attire water, liquid such as champignon, the pump water body stretches into the water storage intracavity, in operation, thereby the motor operation drive pump water body rotates the liquid pump income pump water body with the water storage intracavity and throws away through the portion of throwing water and form a water curtain, thereby owing to throw away the water position in the manger plate cover, on the inner wall of manger plate cover is thrown to the liquid, partial liquid can form water smoke in the manger plate cover because of the collision, another part can flow back to the water storage chamber downwards along the inner wall that keeps off the water jacket, thereby form a water curtain between the lower terminal surface of water storage chamber and manger plate cover. Simultaneously, the motor drives the fan and rotates, the air gets into the casing from the air intake, because water blocking sleeve covers whole air intake, the air can only flow in the interval between the lower extreme periphery wall of waterproof cover and the inner wall of casing down earlier after getting into from the air intake, then pass the cascade, the air can be with form a heat exchange between the cascade and be taken most heat, dust in the air is also taken away by the cascade simultaneously, thereby realized a purification and the effect of cooling to the air, the air passes behind the cascade simultaneously, also take some humidity in the air. Then the air passes through the water curtain and then enters the water retaining sleeve, secondary heat exchange cooling and purification can be realized with water mist in the water retaining sleeve, then the air passes through the water curtain formed by the water throwing part for secondary exchange cooling and purification, and cool, pure and humid air is discharged from the air outlet. That is to say, this air conditioning equipment passes through the special structural design of water blocking cover, has changed the circulation direction after the air gets into from the air intake, has prolonged the circulation route of the air that gets into from the air intake to the water curtain department that throws away the water portion, thereby multiple cooling and purification have been realized to the air through the cooperation of water curtain, water smoke and water curtain, make this device simultaneously integrated the humidification, cool and air purification's of cooling function, can satisfy people's summer to the humidification, and cool synchronous demand of cooling.

In the above air conditioner, the upper end of the water blocking sleeve has an annular flange formed by folding outwards, and the annular flange and the inner wall of the housing are connected into a whole to form a seal. The annular turn-ups can play a effect that blocks to the air from the air intake, make the air can not directly upwards flow after getting into, can only flow in the interval between the lower extreme periphery wall of down waterproof cover and the inner wall of casing earlier, thereby can in proper order with the cascade, form multiple cooling and purification between the water curtain that the water smoke in the manger plate cover and the portion of throwing away water, make this device simultaneously integrated the humidification, the cooling is enjoyed the cool and air purification's function, can satisfy people in summer to the humidification, and the synchronous demand that the cooling was enjoyed the cool.

In foretell air conditioning equipment, the pump water is the tube-shape and both ends run through, the internal diameter of pump water is crescent toward the top direction by the bottom of casing, the portion of getting rid of water is for setting up along circumference the annular protruding muscle of pump water top periphery wall. The water body of the motor-driven pump rotates to generate a vortex in the water storage cavity, the whole water body of the pump is in a cone shape simultaneously, the pump is matched with the vortex in shape, water in the water storage cavity can flow upwards along the inner wall of the water body of the pump and overflow from the upper port of the water body of the pump under the action of the vortex, then the annular convex rib on the outer peripheral wall of the water body of the pump is thrown away to the inner wall of the water retaining sleeve along the circumferential direction, and the energy consumption is smaller for the water pumping mode of the impeller.

In the above air conditioning apparatus, the pump water body is cylindrical, and the inner diameter of the pump water body is gradually increased from the bottom of the housing toward the top, and the water throwing portion is a water jet provided on the side wall of the pump water body. The water body of the motor-driven pump rotates to generate a vortex in the water storage cavity, the whole pump water body is in a cone shape and is matched with the shape of the vortex, and water in the water storage cavity can flow upwards along the inner wall of the water body of the pump and is thrown to the inner wall of the water retaining sleeve along the circumferential direction from the water spraying opening under the action of the vortex, so that the energy consumption is smaller compared with the water pumping mode of an impeller.

In the above air conditioner, the air outlet is formed in the outer peripheral wall of the casing, and the fan is an axial fan. Through the arrangement, the path of the air can be changed at the air outlet, and the air is exhausted from the side wall of the shell.

In the above air conditioning device, the casing includes epitheca and inferior valve, the inner chamber of inferior valve forms above-mentioned water storage chamber, motor and fan set up in the epitheca, the air outlet sets up the lateral part of epitheca, the epitheca is pegged graft each other with the inferior valve and is fixed just form above-mentioned air intake between epitheca and the inferior valve, keep off the water cover with epitheca integrated into one piece. Through the arrangement, the processing and the manufacturing are more convenient.

In the above air conditioner, the upper casing, the lower casing and the water blocking sleeve are made of transparent materials. The casing adopts transparent material to make, and inside cascade and the water curtain can also be watched from the outside to whole device in the use for this device has had the effect of decorating simultaneously again.

Compared with the prior art, the air conditioning device has the following advantages:

1. through the design of water blocking sleeve, the circulation direction of air after getting into from the air intake has been changed, the circulation route of the air that gets into from the air intake to the water curtain department that gets rid of water portion has been prolonged for the air that gets into can pass water curtain, water smoke in proper order and water curtain realizes multiple cooling and purification, makes this device simultaneously integrate the humidification, the cooling is enjoyed the cool and air purification's function, can satisfy people's summer day to the humidification, and the cooling is enjoyed the cool synchronous demand.

2. The casing adopts transparent material to make, and whole device can also be from the inside cascade of outside observation in the use for this device has had the effect of decorating simultaneously again.

Drawings

Fig. 1 is a first perspective view of the present air conditioning apparatus according to the first embodiment.

Fig. 2 is a perspective view of the second air conditioner according to the first embodiment.

Fig. 3 is a plan view of the present air conditioning apparatus according to the first embodiment.

Fig. 4 is a sectional view taken in the direction of a-a in fig. 3.

Fig. 5 is a sectional view of the present air conditioning apparatus in the second embodiment.

In the figure, 1, a housing; 1a, an upper shell; 1b, a lower shell; 1c, an air inlet; 1d, an air outlet; 1e, a water storage cavity; 2. a motor; 3. pumping water; 3a, annular convex ribs; 3b, a water spraying opening; 4. a fan; 5. a water blocking sleeve; 5a, annular flanging.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example one

As shown in fig. 1 to 4, the air conditioner includes a housing 1, a motor 2, a fan 4, and a pumping body 3. The shell 1 comprises an upper shell 1a, a lower shell 1b and a cylindrical water retaining sleeve 5, wherein the upper shell 1a, the lower shell 1b and the water retaining sleeve 5 are all made of transparent materials. The motor 2 and the fan 4 are disposed in the upper case 1a, and the air outlet 1d is disposed at a side portion of the upper case 1 a. The bottom of the upper shell 1a is provided with a plurality of inserting strips along the circumferential direction, the inserting strips are inserted into the lower shell 1b to fix the upper shell 1a and the lower shell 1b, and the upper end edges of the two adjacent inserting strips and the lower shell 1b are surrounded to form an air inlet 1 c. In this embodiment, the fan 4 is an axial fan 4 and is connected to the rotating shaft of the motor 2.

The inner cavity of the lower shell 1b forms a water storage cavity 1e, and the water storage cavity 1e can be used for containing water, champignon and other liquids. The pump water body 3 is cylindrical and has two ends penetrating through, and the inner diameter of the pump water body 3 is gradually increased from the bottom of the housing 1 to the top. The bottom of pump water 3 is located water storage chamber 1e, and the bottom of pump water 3 has the connecting shaft portion, and it has a plurality of connecting ribs to radiate out along circumference on the connecting shaft portion, and the connecting shaft portion is fixed on the bottom inner wall of pump water 3 through a plurality of connecting ribs. The bottom of the lower case 1b has a coupling groove in which a coupling shaft portion is rotatably coupled. The bottom of pump water 3 still is equipped with the filter equipment that can carry out filtration purification to the liquid that gets into in the pump water 3, and in this embodiment, the cell wall of connecting axial region and spread groove all adopts ceramic material to make, and filter equipment is the active carbon filter screen. The pump water body 3 is internally provided with a connecting sleeve close to the top end, the peripheral wall of the connecting sleeve is radiated with a plurality of connecting plates, and the connecting sleeve and the inner wall of the pump water body 3 are connected into a whole through the connecting plates. The rotating shaft of the motor 2 penetrates into the connecting sleeve, a threaded hole is formed in the side wall of the connecting sleeve, and the bolt penetrates through the threaded hole to abut against the rotating shaft of the motor 2, so that the rotating shaft of the motor 2 is fixed with the water pumping body 3.

Furthermore, the upper end of the water retaining sleeve 5 extends to the upper side edge of the air inlet 1c or above the upper side edge of the air inlet 1c, the upper end of the water retaining sleeve 5 is provided with an annular flange 5a which is formed by folding outwards, and the annular flange 5a and the inner wall of the upper shell 1a are connected into a whole to form sealing. The lower extreme of waterproof cover extends to the below of air intake 1c downside border or air intake 1 c's downside border, has the interval between the lower extreme periphery wall of waterproof cover and the inner wall of casing 1. In this embodiment, the upper end of the waterproof jacket extends to the upper side edge of the air inlet 1c, and the lower end extends to the lower side of the lower side edge of the air inlet 1 c.

Furthermore, the top end of the pump water body 3 extends into the water blocking sleeve 5 and is provided with a water throwing portion, and the motor 2 can drive the pump water body 3 to rotate so as to pump the liquid in the water storage cavity 1e into the pump water body 3 and throw the liquid out along the circumferential direction of the pump water body 3 through the water throwing portion. In this embodiment, the water-throwing portion is the annular convex rib 3a that sets up at 3 top periphery walls of the pump water body along circumference.

This air conditioning equipment during operation, 3 rotations of motor 2 drive pump water body can produce a swirl in water storage chamber 1e, 3 whole cones tube-shapes that are of pump water body simultaneously, think the adaptation with the shape of swirl, effect through the swirl, water in the water storage chamber 1e can upwards flow and spill over from the upper end mouth of pump water body 3 along the inner wall of pump water body 3, then the protruding muscle 3a of annular on the 3 periphery walls of pump water body is thrown away to the inner wall of manger plate cover 5 along circumference and is formed a water curtain, partial liquid can form the water smoke in manger plate cover 5 because of the collision, another part can flow back to water storage chamber 1e downwards along the inner wall of manger plate cover 5, thereby form a water curtain between the lower terminal surface of water storage chamber 1e and manger plate cover 5. Meanwhile, the motor 2 drives the fan 4 to rotate, air enters the shell 1 from the air inlet 1c, the whole air inlet 1c is covered by the water blocking sleeve 5, the air can only flow downwards to the space between the outer peripheral wall of the lower end of the waterproof sleeve and the inner wall of the shell 1 after entering from the air inlet 1c and then passes through the water curtain, heat exchange can be formed between the air and the water curtain, most of heat is carried, meanwhile, dust in the air is also carried away by the water curtain, therefore, the air is purified and cooled, and meanwhile, after passing through the water curtain, the air also carries some humidity. Then the air passes through the water curtain and then enters the water blocking sleeve 5, secondary heat exchange cooling and purification can be achieved through the water curtain and the water mist in the water blocking sleeve 5, then the air passes through the water curtain formed by the water throwing portion to be subjected to secondary exchange cooling and purification, and cool, pure and humid air is discharged from the air outlet 1 d. The device integrates the functions of humidification, cooling and air purification, and can meet the synchronous requirements of people on humidification and cooling in summer. Meanwhile, the shell 1 of the device is transparent, and in the using process, the inner water curtain can be observed from the outside, so that the device has the decoration function.

Example two

The structure of the present embodiment is substantially the same as that of the first embodiment, except that:

as shown in fig. 5, the water-throwing portion is a water jet 3b provided on the side wall of the pump water body 3, and the water jet 3b may be one or more. 2 drive pump water 3 of motor rotate and can produce a swirl in water storage chamber 1e, and pump water 3 is whole to be a awl tube-shape simultaneously, thinks the adaptation with the shape of swirl, and through the effect of swirl, water in the water storage chamber 1e can be along the inner wall upflow of pump water 3 and from in water jet 3b along circumference by being got rid of the inner wall to manger plate cover 5, for the pump water mode of impeller, the energy consumption is littleer.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the housing 1, the upper shell 1a, the lower shell 1b, the air inlet 1c, the air outlet 1d, the water storage cavity 1e, the motor 2, the pumping body 3, the annular rib 3a, the water outlet 3b, the fan 4, the water blocking sleeve 5, the annular flange 5a, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (7)

1. An air conditioning device comprises a shell (1) with an air inlet (1c) and an air outlet (1d), a motor (2) and a water pumping body (3) which are all arranged in the shell (1), wherein a fan (4) is connected to a rotating shaft of the motor (2), a water storage cavity (1e) is arranged at the bottom of the shell (1), a water throwing part is arranged on the water pumping body (3), the motor (2) can drive the water pumping body (3) to rotate to pump liquid in the water storage cavity (1e) into the water pumping body (3) and throw the liquid out along the circumferential direction of the water pumping body (3) through the water throwing part, the air outlet (1d) is positioned above the air inlet (1c), and is characterized in that a cylindrical water retaining sleeve (5) is arranged in the shell (1), the upper end of the water retaining sleeve (5) extends to the upper side edge of the air inlet (1c) or the upper side edge of the air inlet (1c), seal between the upper end periphery wall of water blocking sleeve (5) and the inner wall of casing (1), the lower extreme of water blocking sleeve (5) extends to the below on air intake (1c) downside border or the downside border of air intake (1c), it has the interval to keep off between the lower extreme periphery wall of water blocking sleeve (5) and the inner wall of casing (1), the pump water body (3) have the one end of water slinging portion stretch into in water blocking sleeve (5).

2. The air conditioning device according to claim 1, wherein the upper end of the water blocking sleeve (5) is provided with an annular flange (5a) which is formed by being turned outwards, and the annular flange (5a) is connected with the inner wall of the shell (1) to form an integral seal.

3. The air conditioning device according to claim 1 or 2, wherein the pump water body (3) is cylindrical and has two ends penetrating therethrough, the inner diameter of the pump water body (3) gradually increases from the bottom of the housing (1) toward the top, and the water-throwing portion is an annular rib (3a) circumferentially provided on the outer peripheral wall of the top end of the pump water body (3).

4. The air conditioning device according to claim 1 or 2, wherein the pump water body (3) is cylindrical, and an inner diameter of the pump water body (3) is gradually increased from a bottom to a top of the housing (1), and the water-throwing portion is a water-jetting port (3b) provided in a side wall of the pump water body (3).

5. Air conditioning unit according to claim 1 or 2, characterized in that the outlet (1d) opens onto the peripheral wall of the casing (1) and the fan (4) is an axial fan (4).

6. The air conditioning device according to claim 5, wherein the housing (1) includes an upper case (1a) and a lower case (1b), the inner cavity of the lower case (1b) forms the water storage chamber (1e), the motor (2) and the fan (4) are disposed in the upper case (1a), the air outlet (1d) is disposed at a side portion of the upper case (1a), the upper case (1a) and the lower case (1b) are fixed to each other by inserting, and the air inlet (1c) is formed between the upper case (1a) and the lower case (1b), and the water blocking sleeve (5) and the upper case (1a) are integrally formed.

7. Air conditioning unit according to claim 6, characterized in that the upper shell (1a), the lower shell (1b) and the water-retaining jacket (5) are made of transparent material.

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