CN212108850U - Air cooler - Google Patents

Abstract

The utility model provides an air cooler belongs to cold wind device field. It has solved when current air-cooler uses, can produce noise scheduling problem, an air-cooler, including the cold wind organism, the cold wind organism is provided with air intake and air outlet, the inside spray set that is provided with of cold wind organism, air-blast device and reservoir chamber, spray set includes the shower tray, conveying water pipe and the water pump that is located the reservoir chamber, the air outlet is provided with the shutter of making an uproar of falling, the shutter of making an uproar of falling includes that fixed frame and fixed frame can dismantle the subassembly of making an uproar of falling of being connected, the subassembly of making an uproar of falling includes the tripe of making an uproar of a plurality of parallels, it includes the curb plate to fall the tripe of making an uproar, end plate, the curb plate, upper cover and bottom plate hold the chamber around forming. The utility model has the advantages of it makes an uproar to fall.

Description

Air cooler

Technical Field

The utility model belongs to cold wind device field, in particular to air-cooler.

Background

The air cooler can bring fresh air and reduce temperature for enterprise workshops, public places and commercial entertainment occasions, and has an important characteristic of energy conservation and environmental protection! It is a brand new environment-friendly product without compressor, refrigerant and copper tube.

The existing air cooler comprises an industrial air cooler and a household air cooler, and the existing air cooler generates noise when being used due to a fan driven by a motor; to domestic air-cooler, the people is when summer sleep, opens the air-cooler, and the noise of production influences people's sleep, if the noise is too big, still can cause multiple disease. For example, in the air cooler of chinese utility model patent CN201620753509.8 with intelligent cooling, the motor in the air cooler body will generate noise when driving the rotation of the blades.

Disclosure of Invention

The utility model aims at providing an air-cooler to the above-mentioned problem that exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides an air cooler, its characterized in that includes the cold wind organism, the cold wind organism be provided with air intake and air outlet, inside spray set, air blast device and the reservoir chamber of being provided with of cold wind organism, spray set include spray plate, delivery pipe and be located the water pump of reservoir chamber, its characterized in that, the air outlet be provided with and fall the shutter of making an uproar, fall the shutter of making an uproar and include that fixed frame can dismantle the subassembly of making an uproar that falls of being connected with fixed frame, the subassembly of making an uproar of falling fall include a plurality of parallels the tripe of making an uproar, the tripe of falling an uproar include curb plate, end plate, upper cover and bottom plate, curb plate, end plate, upper cover and bottom plate hold the chamber around forming, the intracavity that holds fill and have first sound absorption layer, curb plate, upper.

The utility model discloses a theory of operation: the water storage device is used for storing cold water, the water pump conveys water in the water storage device to the spraying disc through the water conveying pipe for spraying, the air blowing device blows air, air enters from the air inlet, is sprayed by the spraying device in the air cooler, and then blows cold air out of the air outlet, so that the purpose of cooling is achieved.

The air intake is provided with and is used for making an uproar the shutter of making an uproar, and the shutter of making an uproar is made an uproar including fixed frame and the subassembly of making an uproar, and fixed frame includes curb plate, end plate, upper cover and bottom plate, and curb plate, end plate, upper cover and bottom plate are around forming the chamber that holds that the packing has first sound absorbing layer, just curb plate, upper cover and bottom plate on all be provided with a plurality of through-. When wind goes out from the blind window of making an uproar of falling of air intake, the noise can get into through the through-hole and hold the intracavity, is absorbed by the first sound absorbing layer that holds the intracavity. Thereby playing a role of noise reduction. The utility model discloses can the noise reduction, be favorable to people's health.

In the above air cooler, the cross section of the noise reduction louver is in an inverted V shape. The sound is in the in-process of falling the tripe of making an uproar through the style of calligraphy of falling V, and multiple reflection is absorbed by first sound absorbing layer through the through-hole, plays the effect of making an uproar.

In a foretell air-cooler, fixed frame include frame, lower frame, left frame, right frame, the tripe of making an uproar and last frame, lower frame of making an uproar parallel fall, right frame be provided with first fixed slot, the end plate on the tripe right side of making an uproar falls is provided with the first dead lever that is used for inserting first fixed slot, the left end plate of the tripe of making an uproar be provided with the second fixed slot, the left side frame be provided with telescopic second dead lever, the second dead lever can stretch into or shift out the second fixed slot.

In foretell air-cooler, the left frame be provided with the mounting groove, the bottom of mounting groove be equipped with and be used for supplying the trompil that the second dead lever wore to establish, the mounting groove in be provided with the spring, spring one end and mounting groove bottom fixed connection, the other end and the second dead lever fixed connection of spring, the first end of second dead lever be located the outside of left frame, the second end of second dead lever can stretch into in the trompil or be located the outside of mounting groove. The blind window of making an uproar falls can dismantle the connection between first dead lever, second dead lever, first fixed slot, second fixed slot and the fixed frame through, conveniently falls the dismouting of the blind window of making an uproar, if there is the single blind window of making an uproar of falling to damage, then can pull down the blind window of making an uproar of falling of damage alone, changes, and need not to change the whole blind window of making an uproar of falling, the cost is reduced.

In foretell air-cooler, the air intake around be provided with the draw-in groove, the draw-in groove in be provided with joint spare, fixed frame be provided with and be used for inserting in the draw-in groove, with the joint lug of joint spare joint. The blind window of making an uproar falls conveniently and is pulled down or installed from the air cooler body, makes things convenient for the dismouting promptly.

In the air cooler, the side wall of the air cooler body is provided with the interlayer, and the interlayer is filled with the second sound absorption layer. The second sound absorption layer and the second sound absorption layer can be made of glass wool and the like, and have a good noise reduction effect.

In the above air cooler, a glass fiber layer is further disposed between the first sound absorbing layer and the upper cover, between the bottom plate and between the first sound absorbing layer and the side plates. The glass fiber layer is made of glass fiber, so that the noise reduction effect is further improved.

In the above air cooler, the air inlet is provided with a filter screen and an adsorption layer. The filtering screen filters particle impurities, and the adsorption layer is used for adsorbing harmful particle substances in the air.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses can the noise reduction, be favorable to people's health.

Drawings

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

fig. 2 is an enlarged schematic view of the utility model at a;

FIG. 3 is a schematic structural view of the noise reduction louver of the present invention;

fig. 4 is a schematic structural view of the noise reduction assembly of the present invention;

fig. 5 is a schematic structural view of the fixing frame of the present invention;

fig. 6 is a schematic structural view of a second fixing rod of the present invention;

fig. 7 is a schematic structural diagram of the accommodating chamber of the present invention;

fig. 8 is a schematic structural view of the first sound absorbing layer of the present invention;

fig. 9 is a schematic structural view of the spraying device and the air blowing device of the present invention;

fig. 10 is a schematic structural view of the second sound absorbing layer of the present invention.

In the figure, 1, a cold air blower body; 2. an air inlet; 3. an air outlet; 4. a spraying device; 5. a blower device; 6. a water storage chamber; 7. spraying a disc; 8. a water delivery pipe; 9. a water pump; 10. filtering the screen; 11. an adsorption layer; 12. an accommodating chamber; 13. a card slot; 14. a fixed frame; 15. clamping the convex block; 16. a handle portion; 17. a glass fiber layer; 18. a first sound absorbing layer; 19. a second sound absorbing layer; 20. a clamping piece; 21. an upper frame; 22. a left frame; 23. a right frame; 24. a lower frame; 25. an interlayer; 26. a noise reduction louver; 27. a noise reduction assembly; 28. noise reduction shutters; 29. a side plate; 30. an end plate; 31. an upper cover; 32. a first fixing lever; 33. a first fixing groove; 34. a second fixing groove; 35. a second fixing bar; 36. mounting grooves; 37. opening a hole; 38. a spring; 39. a filtration device; 40. fixing the orifice plate; 41. a motor; 42. a blade; 43. a rotating shaft; 44. spraying a first plate; 45. a second spraying plate; 46. a connecting pipe; 47. a base plate; 48. a valve; 49. a water inlet; 50. fixing a column; 51. fixing a sleeve; 52. an intelligent temperature sensing device; 53. a water filling port; 54. and a through hole.

Detailed Description

The following are specific embodiments of the present invention and are made by combining the drawings

Further, the present invention is not limited to these examples.

As shown in fig. 1-10, an air cooler includes an air cooler body 1, the air cooler body 1 is provided with an air inlet 2 and an air outlet 3, a spraying device 4, an air blowing device 5 and a water storage chamber 6 are arranged inside the air cooler body 1, the spraying device 4 includes a spraying disc 7, a conveying water pipe 8 and a water pump 9 located in the water storage chamber 6, the air outlet 3 is provided with a noise reduction louver 26, the noise reduction louver 26 includes a noise reduction assembly 27 detachably connected to a fixed frame 14 and the fixed frame 14, the noise reduction assembly 27 includes a plurality of parallel noise reduction louvers 28, the noise reduction louver 28 includes a side plate 29, an end plate 30, an upper cover 31 and a bottom plate 47, the side plate 29, the end plate 30, the upper cover 31 and the bottom plate 47 surround to form a containing cavity 12, the containing cavity 12 is filled with a first sound absorption layer 18, and the side plate 29, the upper.

Wind enters from the air inlet 2, and in the air cooler body 1, the spraying device 4 cools the wind by cold water and then blows out from the air outlet 3 to achieve the refrigeration effect. The water storage chamber 6 is used for storing cold water, the water storage chamber 6 is correspondingly provided with a water filling port 53, the cold water is filled into the water storage chamber 6 from the water filling port 53, and in order to improve the refrigeration effect, ice crystals can be purchased from the market and placed into the water storage chamber 6. The water storage chamber 6 is positioned at the bottom of the cold air machine body 1, the water pump 9 is positioned in the water storage chamber 6, water in the water storage chamber 6 is pumped to the spraying disc 7 through the delivery pipe 8, and the spraying disc 7 sprays cold water to cool air entering the cold air machine body 1. And blowing cold air from the air outlet 3.

In order to improve the quality of the blown air, a filter screen 10 and an adsorption layer 11 can be arranged at the air inlet 2, the filter screen 10 filters particle impurities, and the adsorption layer 11 is used for adsorbing harmful particle substances in the air. A filter device 39 may also be provided at the intake opening 2. The filtering device 39 is located at the inner side of the noise reduction louver 26, and the filtering device 39 filters air to improve the air quality.

The cross section of the noise reduction louver 28 is in an inverted V shape. First sound absorbing layer 18 adopts sound absorbing material to make, can choose for use ventilative sound absorbing material, and the air can not be absorbed by sound absorbing material, and the tripe 28 of making an uproar falls in passing that can be free, but the noise is produced the back, spreads to fall and makes an uproar on the tripe 28, because the structure of the shape of falling the V-arrangement, sound can be by multiple reflection, passes through first sound absorbing layer 18 many times promptly to reach better noise reduction.

In further detail, the fixing frame 14 includes an upper frame 21, a lower frame 24, a left frame 22, and a right frame 23, the noise reduction louver 28 is parallel to the upper frame 21 and the lower frame 24, the right frame 23 is provided with a first fixing groove 33, an end plate 30 on the right side of the noise reduction louver 28 is provided with a first fixing rod 32 for inserting the first fixing groove 33, the end plate 30 on the left side of the noise reduction louver 28 is provided with a second fixing groove 34, the left frame 22 is provided with a second fixing rod 35 which is retractable, and the second fixing rod 35 can extend into or move out of the second fixing groove 34. The left side frame 22 is provided with a mounting groove 36, the bottom of the mounting groove 36 is used for providing an opening 37 for the second fixing rod 35 to penetrate through, a spring 38 is arranged in the mounting groove 36, one end of the spring 38 is fixedly connected with the bottom of the mounting groove 36, the other end of the spring 38 is fixedly connected with the second fixing rod 35, the first end of the second fixing rod 35 is located on the outer side of the left side frame 22, and the second end of the second fixing rod 35 can stretch into the inside or be located outside the mounting groove 36.

After long-term use, the noise reduction louver 28 may be damaged, so the noise reduction louver 28 is detachably connected with the fixed frame 14 through the first fixed rod 32, the second fixed rod 35, the first fixed groove 33, the second fixed groove 34, and the noise reduction louver 28 is convenient to disassemble and assemble, if a single noise reduction louver 28 is damaged, the damaged noise reduction louver 28 can be detached separately for replacement, the whole noise reduction louver 26 does not need to be replaced, and the cost is reduced. The specific disassembling and assembling method is as follows:

during installation, the first fixing rod 32 on the right end plate 30 of the noise reduction louver 28 is inserted into the first fixing groove 33 of the right frame 23, then a worker pulls the first end of the second fixing rod 35 on the left frame 22 by hand, the spring 38 is compressed, the second end of the second fixing rod 35 is pulled into the mounting groove 36, the left end plate 30 of the noise reduction louver 28 is aligned to the mounting groove 36, the second fixing groove 34 on the left end plate 30 is aligned to the second end of the second fixing rod 35, after the worker looses his hands, the second end of the second fixing rod 35 automatically extends into the second fixing groove 34 under the action of the spring 38, and therefore the noise reduction louver 28 is connected with the left frame 22 and the right frame 23. When the first fixing rod 35 is detached, the worker pulls the first end of the second fixing rod 35, the spring 38 is compressed, the second end of the second fixing rod 35 is moved out of the second fixing groove 34, and then the first fixing rod 32 is moved out of the first fixing groove 33. The removal of the noise reduction louvers 28 is completed.

The upper frame 21, the left frame 22, the right frame 23 and the lower frame 24 are fixedly connected to each other to form the fixed frame 14. The fixing frame 14 is also filled with a sound absorbing material. The noise is reduced.

In more detail, a clamping groove 13 is formed around the air inlet 2, a clamping member 20 is arranged in the clamping groove 13, and the fixing frame 14 is provided with a clamping protrusion 15 which is inserted into the clamping groove 13 and clamped with the clamping member 20. The clamping pieces 20 are located on two side walls of the clamping groove 13 and made of elastic plastics, the clamping pieces 20 are convex towards the inside of the clamping groove 13, and the clamping convex blocks 15 are inserted into the clamping groove 13 and clamped with the clamping convex blocks 15. The noise reduction shutter 26 is conveniently detached or installed from the air cooler body 1, i.e., is conveniently detached. The fixed frame 14 may be provided with a handle portion 16 to facilitate manual removal of the noise reduction louvers 26 by a worker.

In more detail, the side wall of the air cooler body 1 is provided with an interlayer 25, and the interlayer 25 is filled with the second sound absorption layer 19. The second sound absorption layer 19 and the first sound absorption layer 18 can be made of glass wool and the like, and have a good noise reduction effect. When sound is transmitted from the inside to the outside of the air conditioner body 1, the second sound absorbing layer 19 absorbs the sound, thereby achieving a noise reduction effect.

More specifically, the glass fiber layer 17 is provided between the first sound absorbing layer 18 and the upper cover 31, the bottom plate 47, and the side plate 29. The glass fiber layer 17 is made of glass fiber, so that the noise reduction effect is further improved.

The blower device 5 comprises a fixed orifice plate 40, a motor 41 and blades 42, the fixed orifice plate 40 is fixedly connected with the inner wall of the air cooler body 1, the blades 42 are located above the fixed orifice plate 40, the motor 41 is located below the fixed orifice plate 40, a plurality of air leakage holes are formed in the fixed orifice plate 40, the motor 41 is connected with a rotating shaft 43, and the blades 42 are fixedly connected with the rotating shaft 43. The air blowing device 5 can accelerate the air flow.

In more detail, the spray plate 7 includes a first spray plate 44, a second spray plate 45 and a connecting pipe 46, and water spray holes are uniformly formed in the bottom surfaces of the first spray plate 44 and the second spray plate 45, and water is sprayed from the water spray holes.

The connecting pipe 46 is provided with a valve 48; the first spray disk 44 is provided with a water inlet 49, and water in the conveying water pipe 8 flows into the first spray disk 44 from the water inlet 49. The second spray disk 45 is connected with the rotating shaft 43 through a fixing column 50, and the fixing column 50 is fixedly connected with the rotating shaft 43 through a fixing piece 51.

The fixed part 51 can be internally provided with a rolling bearing, when the blades rotate, the first spraying disk 44 and the second spraying disk 45 do not rotate, and the rotation of the blades does not influence the work of the first spraying disk 44 and the second spraying disk 45.

An intelligent temperature sensing device 52 for controlling the opening and closing of the valve 48 is further arranged on the outer side of the air cooler body 1.

The first spray disk 44 is connected with the second spray disk 45 through a connecting pipe 46, a valve 48 is arranged on the connecting pipe 46, and if the outside temperature is high, the intelligent temperature sensing device 52 controls the valve 48 to be opened. The first spraying plate 44 and the second spraying plate 45 work together, if the outside temperature is not high, the intelligent temperature sensing device 52 controls the valve 48 to be closed, and only the first spraying plate 44 works. Therefore, the air cooler can be adjusted according to the outside temperature, and the energy-saving effect is achieved.

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 a large number of terms are used 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 (8)

1. The utility model provides an air cooler, its characterized in that, includes air-cooler body (1), air-cooler body (1) be provided with air intake (2) and air outlet (3), air-cooler body (1) inside spray set (4), blast apparatus (5) and reservoir chamber (6) be provided with, spray set (4) including spray set (7), delivery pipe (8) and be located water pump (9) of reservoir chamber (6), air outlet (3) be provided with and fall noise shutter (26), noise reduction shutter (26) can dismantle noise reduction assembly (27) of being connected including fixed frame (14) and fixed frame (14), noise reduction assembly (27) include a plurality of parallels noise reduction tripe (28), noise reduction tripe (28) include curb plate (29), end plate (30), upper cover (31) and bottom plate (47), curb plate (29) side, The end plate (30), the upper cover (31) and the bottom plate (47) surround to form a containing cavity (12), the containing cavity (12) is filled with a first sound absorption layer (18), and a plurality of through holes (54) are formed in the side plate (29), the upper cover (31) and the bottom plate (47).

2. Air cooler according to claim 1, characterized in that the cross-section of the noise reducing louvers (28) is inverted V-shaped.

3. The air cooler according to claim 1, wherein the fixing frame (14) comprises an upper frame (21), a lower frame (24), a left frame (22) and a right frame (23), the noise reduction louver (28) is parallel to the upper frame (21) and the lower frame (24), the right frame (23) is provided with a first fixing groove (33), a first fixing rod (32) inserted into the first fixing groove (33) is arranged on an end plate (30) on the right side of the noise reduction louver (28), a second fixing groove (34) is arranged on the end plate (30) on the left side of the noise reduction louver (28), the left frame (22) is provided with a telescopic second fixing rod (35), and the second fixing rod (35) can extend into or move out of the second fixing groove (34).

4. The air cooler according to claim 3, wherein the left frame (22) is provided with a mounting groove (36), the bottom of the mounting groove (36) is provided with an opening (37) for the second fixing rod (35) to penetrate through, a spring (38) is arranged in the mounting groove (36), one end of the spring (38) is fixedly connected with the bottom of the mounting groove (36), the other end of the spring (38) is fixedly connected with the second fixing rod (35), the first end of the second fixing rod (35) is located outside the left frame (22), and the second end of the second fixing rod (35) can extend into the opening (37) or be located outside the mounting groove (36).

5. The air cooler according to claim 1, characterized in that a clamping groove (13) is formed around the air inlet (2), a clamping member (20) is arranged in the clamping groove (13), and the fixing frame (14) is provided with a clamping projection (15) which is inserted into the clamping groove (13) and clamped with the clamping member (20).

6. An air cooler according to claim 1, characterized in that the side walls of the air cooler body (1) are provided with an interlayer (25), and the interlayer (25) is filled with a second sound-absorbing layer (19).

7. An air cooler according to claim 1, characterized in that a glass fiber layer (17) is arranged between the first sound absorbing layer (18) and the top cover (31), the bottom plate (47) and the side plates (29).

8. An air cooler according to claim 1, characterized in that the air inlet (2) is provided with a filter screen (10) and an adsorption layer (11).

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