Energy-saving air conditioner indoor unit for factory

Abstract

The utility model discloses an energy-saving air conditioner indoor unit for factories, which comprises a machine shell, an evaporator, an atomization generator and a water storage box, a cover plate is arranged on the machine shell, the cover plate is detachably and fixedly connected with the machine shell at a dismounting hole, the atomization generator and the water storage box are arranged at the part of the cover plate extending into an assembly cavity, and the atomization generator sprays towards the evaporator and an air outlet hole. According to the utility model, the atomization generator which sprays towards the evaporator and the air outlet hole is arranged in the assembly cavity, and the atomization generator sprays towards the evaporator, so that the temperature of the evaporator is effectively reduced, the air outlet temperature is reduced, the cooling time is shortened, and the refrigeration efficiency is improved; due to the fact that the atomization generator sprays mist towards the direction of the air outlet holes, low-temperature water vapor is contained in blown cold air, the water vapor evaporates to absorb heat, the cooling time is further shortened, the refrigerating efficiency is improved, meanwhile, the sensible temperature is low, and the sensible comfort degree is good; and the cover plate is detachably and fixedly connected with the machine shell, so that the atomization generator and the water storage box are convenient to maintain and replace, and water is convenient to add into the water storage box.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchange devices, in particular to an energy-saving air-conditioning indoor unit for factories. Background Art

[0002] Air conditioners are devices that regulate indoor temperature. With increasing incidence of hot weather, companies are installing air conditioners in their workshops to improve workplace comfort. However, due to the large size of workshops, air conditioners require a long time to reach the preset temperature, resulting in low cooling efficiency, high power consumption, and high operating costs. Utility Model Content

[0003] The purpose of the utility model is to provide an energy-saving indoor air conditioner for factories, so as to solve the problems that the existing air conditioners used in workshops need to run for a long time to reach the preset temperature, have low cooling efficiency and consume a lot of power.

[0004] The utility model is realized through the following technical solutions:

[0005] An energy-saving air conditioner indoor unit for factory use includes a casing, an evaporator, an atomizer generator and a water storage box. The casing has an assembly cavity and an air outlet and a disassembly hole connected to the assembly cavity. The disassembly hole is located on one side of the air outlet. The evaporator is arranged in the assembly cavity. The casing is provided with a cover plate that is detachably fixed to the casing at the disassembly hole. The cover plate partially extends into the assembly cavity. The part of the cover plate extending into the assembly cavity is provided with the atomizer generator and the water storage box. The atomizer generator sprays toward the evaporator and the air outlet, and the water storage box supplies water to the atomizer generator.

[0006] Furthermore, the cover plate includes a blocking cover portion, a supporting portion and a connecting portion, the blocking cover portion is plugged into the casing at the disassembly hole and partially abuts against the outer surface of the casing, the supporting portion extends from the blocking cover portion into the assembly cavity, the connecting portion is provided on the supporting portion, and the atomizer is rotatably connected to the cover plate at the connecting portion.

[0007] Furthermore, a guide groove is formed on the atomizer generator, and the transfer part is rotatably connected to the atomizer generator in the guide groove. A plurality of locking grooves are formed on the guide groove, and the plurality of locking grooves are spaced apart in the circumferential direction of the transfer part. A locking block that is movably connected to the transfer part and is plugged into the locking groove is moved into another adjacent locking groove after the atomizer generator rotates relative to the transfer part.

[0008] Furthermore, the connecting portion is provided with an elastic member for driving the locking block to move toward the locking groove.

[0009] Furthermore, the connecting portion is provided with a guide hole for the locking block to be placed in, and the locking block is provided with a limiting hole for one end of the elastic member to be inserted into.

[0010] Furthermore, the support portion is provided with a slot, and the water storage box is plugged into and matched with the support portion in the slot.

[0011] Furthermore, the housing is provided with a supporting plate below the supporting portion, and the supporting portion abuts against the supporting plate.

[0012] Furthermore, a water receiving tray located below the evaporator is provided in the assembly cavity, and a water pump is provided on one side of the water storage box, and the water pump is used to pump water from the water receiving tray to the water storage box.

[0013] Furthermore, the casing is provided with a pull-out hole for the water receiving tray to partially extend out of the casing, and the water receiving tray is detachably fixedly connected to the casing through the pull-out hole.

[0014] Furthermore, the water pump is connected to an external pipe extending outside the casing and connected to an external water pipe.

[0015] The advantage of this technical solution is that, by arranging an atomizing generator that sprays toward the evaporator and the air outlet in the assembly cavity, since the atomizing generator sprays toward the evaporator, the temperature of the evaporator is effectively reduced, thereby reducing the air outlet temperature, shortening the cooling time, and improving the cooling efficiency; and since the atomizing generator sprays toward the air outlet, the blown cold air contains low-temperature water vapor, and the water vapor evaporates and absorbs heat, further shortening the cooling time, improving the cooling efficiency, and at the same time making the body temperature low and the body comfort good; and since the atomizing generator and the water storage box are arranged on a cover plate that is detachably fixed to the casing, it is convenient to repair and replace the atomizing generator and the water storage box and to add water to the water storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments.

[0018] Figure 1 It is a perspective view of an indoor unit of an energy-saving air conditioner for a factory disclosed in an embodiment;

[0019] Figure 2is a top view of an indoor unit of an energy-saving air conditioner for a factory disclosed in an embodiment;

[0020] Figure 3 yes Figure 2 Cross-sectional view at AA in the middle;

[0021] Figure 4 yes Figure 3 A partial enlarged view of point C in the middle;

[0022] Figure 5 yes Figure 2 Cross-sectional view at the middle BB;

[0023] Figure 6 It is an exploded view of the indoor unit of the energy-saving air conditioner for factory use disclosed in the embodiment. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example: Figure 1-6As shown, the indoor unit of the energy-saving factory air conditioner includes a housing 1, an evaporator 2, an atomizer 3, and a water storage box 4. The housing 1 has an assembly cavity 101, an air outlet 102, and a disassembly hole 103 connected to the assembly cavity 101. The disassembly hole 103 is located on one side of the air outlet 102. The evaporator 2 is disposed in the assembly cavity 101. The housing 1 is provided with a cover plate 5 that is detachably fixed to the housing 1 at the disassembly hole 103. The cover plate 5 partially extends into the assembly cavity 101. The portion of the cover plate 5 that extends into the assembly cavity 101 is provided with the atomizer 3 and the water storage box 4. The atomizer 3 sprays toward the evaporator 2 and the air outlet 102, and the water storage box 4 supplies water to the atomizer 3. Specifically, the atomizer 3 is a conventional atomizer. The present embodiment provides an energy-saving indoor air conditioner for factory use to solve the problem that the existing air conditioners used in workshops need to run for a long time to reach the preset temperature, have low cooling efficiency and high power consumption. The method mainly adopts the method of disposing an atomizing generator 3 in the assembly cavity 101 to spray toward the evaporator 2 and the air outlet 102. Since the atomizing generator 3 sprays toward the evaporator 2, the temperature of the evaporator 2 is effectively reduced, thereby reducing the air outlet temperature, shortening the cooling time and improving the cooling efficiency. Moreover, since the atomizing generator 3 sprays toward the air outlet 102, the cold air blown out contains low-temperature water vapor, and the water vapor evaporates and absorbs heat, further shortening the cooling time and improving the cooling efficiency. At the same time, the perceived temperature is low and the perceived comfort is good. Furthermore, since the atomizing generator 3 and the water storage box 4 are arranged on the cover plate 5 which is detachably fixed to the casing 1, it is convenient to repair and replace the atomizing generator 3 and the water storage box 4 and to add water to the water storage box 4.

[0026] In an embodiment of the present invention, the cover plate 5 includes a blocking cover portion 501, a supporting portion 502, and a connecting portion 503. The blocking cover portion 501 is plugged into the housing 1 at the disassembly hole 103 and partially abuts against the outer surface of the housing 1. The supporting portion 502 extends from the blocking cover portion 501 into the assembly cavity 101. The connecting portion 503 is provided on the supporting portion 502. The atomizer 3 is rotatably connected to the cover plate 5 at the connecting portion 503. The above arrangement configures the cover plate 5 into the blocking cover portion 501, the supporting portion 502, and the connecting portion 503, and the atomizer 3 is rotatably connected to the cover plate 5 at the connecting portion 503. Therefore, the mist output angle of the atomizer 3 is adjustable, which is flexible to use.

[0027] In an embodiment of the present utility model, a guide groove 301 is formed on the atomizer 3, and the transfer part 503 is rotatably connected to the atomizer 3 in the guide groove 301. A plurality of locking grooves 302 are formed on the groove wall of the guide groove 301. The plurality of locking grooves 302 are arranged at intervals in the circumferential direction of the transfer part 503. A locking block 6 that is movably connected to the transfer part 503 and is plugged into the locking groove 302 is moved into another adjacent locking groove 302 after the locking block 6 is pushed into the locking groove 302 by the atomizer generator 3 when the atomizer generator 3 rotates relative to the transfer part 503. The above-mentioned arrangement is achieved by configuring a guide groove 301 on the atomizer 3, configuring a locking groove 302 on the guide groove 301, and configuring a locking block 6 on the rotating part 503 that is plugged into the locking groove 302. When the atomizer 3 rotates relative to the rotating part 503, the locking block 6 is pushed into the locking groove 302 by the atomizer 3 and then moves into another adjacent locking groove 302, so that when the atomizer 3 rotates relative to the rotating part 503 to adjust the mist output direction, it can be locked in its rotation direction, which is simple and stable to operate.

[0028] In this embodiment of the present invention, the connecting portion 503 is provided with an elastic member 7 that drives the locking block 6 toward the locking groove 302. Specifically, the elastic member 7 is a spring. By providing the elastic member 7 on the connecting portion 503 to drive the locking block 6 toward the locking groove 302, the atomizer 3 can be locked in the rotational direction when it is rotated relative to the connecting portion 503 to adjust the mist output direction. This configuration is simple in structure and easy to implement.

[0029] In this embodiment of the present invention, the connecting portion 503 is provided with a guide hole 504 for inserting the locking block 6, and the locking block 6 is provided with a stopper hole 601 for inserting one end of the elastic member 7. The above arrangement, by providing the guide hole 504 for inserting the locking block 6 on the connecting portion 503, ensures a stable assembly of the locking block 6 and the connecting portion 503; and by providing the stopper hole 601 on the locking block 6 for inserting one end of the elastic member 7, ensures a stable assembly of the elastic member 7 and the locking block 6.

[0030] In the embodiment of the present invention, a slot 505 is provided on the support portion 502, and the water storage box 4 is plugged into the support portion 502 in the slot 505. The above arrangement facilitates the removal of the water storage box 4 by configuring the water storage box 4 to be plugged into the support portion 502 in the slot 505.

[0031] In the embodiment of the present invention, the housing 1 is provided with a supporting plate 104 below the supporting portion 502, and the supporting portion 502 abuts against the supporting plate 104. By providing the supporting plate 104 below the supporting portion 502, the supporting portion 502 has a good supporting effect and is assembled stably.

[0032] In this embodiment of the present invention, a water collection pan 10 is located below the evaporator 2 within the assembly chamber 101, and a water pump 8 is provided on one side of the water storage box 4. The water pump 8 is used to pump water from the water collection pan 10 to the water storage box 4. The placement of the water collection pan 10 below the evaporator 2 facilitates the collection of mist droplets that condense on the evaporator 2, and the placement of the water pump 8 on one side of the water storage box 4 facilitates the recycling of the collected water.

[0033] In this embodiment of the present invention, the housing 1 is provided with a pull-out hole 106 through which the water tray 10 partially extends from the housing 1. The water tray 10 is detachably fixedly connected to the housing 1 at the pull-out hole 106. This arrangement facilitates cleaning the water tray 10 and dumping the water in the water tray 10 by configuring the water tray 10 to extend from the pull-out hole 106 into the assembly cavity 101 and detachably fixedly connected to the housing 1 at the pull-out hole 106.

[0034] In the embodiment of the present utility model, the water pump 8 is connected to an external pipe 9 extending outside the casing 1 and connected to an external water pipe. The above arrangement is provided on the water pump 8 to connect to the external water pipe 9, so that the water pump 8 can be connected to an external water supply.

[0035] It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but such information should not be limited to these terms, which are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the "first" information may also be referred to as the "second" information, and similarly, the "second" information may also be referred to as the "first" information. In addition, the terms "center of a circle", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., which indicate orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the present invention.

[0036] The above descriptions are provided in conjunction with specific content to provide one or more implementation methods, and do not limit the specific implementation of the present invention to these descriptions. Any similarity or similarity with the methods, structures, etc. of the present invention, or any technical deduction or replacement based on the concept of the present invention shall be considered protected by the present invention.

Claims

1. Energy-saving air conditioner indoor unit for factory use, characterized by: The utility model comprises a casing, an evaporator, an atomizer generator and a water storage box, wherein the casing has an assembly cavity and an air outlet and a disassembly hole connected to the assembly cavity, the disassembly hole is located on one side of the air outlet, the evaporator is arranged in the assembly cavity, the casing is provided with a cover plate which is detachably fixed to the casing at the disassembly hole, the cover plate partially extends into the assembly cavity, the part of the cover plate extending into the assembly cavity is provided with the atomizer generator and the water storage box, the atomizer generator sprays toward the evaporator and the air outlet, and the water storage box supplies water to the atomizer generator.

2. The energy-saving air conditioner indoor unit for factory use according to claim 1, characterized in that: The cover plate includes a blocking cover portion, a supporting portion and a rotating connection portion. The blocking cover portion is plugged into the casing at the disassembly hole and partially abuts against the outer surface of the casing. The supporting portion extends from the blocking cover portion into the assembly cavity. The rotating connection portion is provided on the supporting portion. The atomizer is rotatably connected to the cover plate at the rotating connection portion.

3. The energy-saving air conditioner indoor unit for factory use according to claim 2, characterized in that: A guide groove is formed on the atomizer generator, and the connecting part is rotatably connected to the atomizer generator in the guide groove. A plurality of locking grooves are formed on the guide groove, and the plurality of locking grooves are arranged at intervals in the circumferential direction of the connecting part. A locking block that is movably connected to the connecting part and is plugged into the locking groove is moved into another adjacent locking groove after the locking block is pushed into the locking groove by the atomizer generator when the atomizer generator rotates relative to the connecting part.

4. The energy-saving air conditioner indoor unit for factory use according to claim 3, characterized in that: The transfer portion is provided with an elastic member for driving the locking block to move toward the locking groove.

5. The energy-saving air conditioner indoor unit for factory use according to claim 4, characterized in that: The transfer portion is provided with a guide hole for the locking block to be placed in, and the locking block is provided with a limiting hole for one end of the elastic member to be inserted into.

6. The energy-saving air conditioner indoor unit for factory use according to claim 2, characterized in that: The support portion is provided with a slot, and the water storage box is plugged into and matched with the support portion in the slot.

7. The energy-saving air conditioner indoor unit for factory use according to claim 2, characterized in that: The housing is provided with a supporting plate below the supporting portion, and the supporting portion abuts against the supporting plate.

8. The energy-saving air conditioner indoor unit for factory use according to claim 1, characterized in that: A water receiving tray located below the evaporator is provided in the assembly cavity, and a water pump is provided on one side of the water storage box. The water pump is used to pump water from the water receiving tray to the water storage box.

9. The energy-saving air conditioner indoor unit for factory use according to claim 8, characterized in that: The casing is provided with a drawing hole for the water receiving tray to partially extend out of the casing, and the water receiving tray is detachably fixedly connected to the casing at the drawing hole.

10. The energy-saving air conditioner indoor unit for factory use according to claim 8, characterized in that: The water pump is connected to an external pipe extending outside the casing and connected to an external water pipe.

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