WO2020015358A1 - 天花机 - Google Patents

天花机 Download PDF

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Publication number
WO2020015358A1
WO2020015358A1 PCT/CN2019/075923 CN2019075923W WO2020015358A1 WO 2020015358 A1 WO2020015358 A1 WO 2020015358A1 CN 2019075923 W CN2019075923 W CN 2019075923W WO 2020015358 A1 WO2020015358 A1 WO 2020015358A1
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WO
WIPO (PCT)
Prior art keywords
water pump
ceiling machine
machine according
mounting shell
water
Prior art date
Application number
PCT/CN2019/075923
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English (en)
French (fr)
Inventor
唐清生
Original Assignee
广东美的制冷设备有限公司
美的集团股份有限公司
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Application filed by 广东美的制冷设备有限公司, 美的集团股份有限公司 filed Critical 广东美的制冷设备有限公司
Publication of WO2020015358A1 publication Critical patent/WO2020015358A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate

Definitions

  • the invention relates to the technical field of air conditioning, in particular to a ceiling machine.
  • a drainage pipe part is installed on the enclosure board, and the direction of the water outlet of the drainage pipe is horizontally arranged.
  • the drainage pipe needs to be installed separately, and the production and installation steps are increased.
  • the horizontally installed drain pipe is exposed from the outside of the box, and it is easy to collide and break during transportation.
  • the horizontally installed drain pipe is prone to water backflow, which may cause water leakage at the interface.
  • an object of the present invention is to provide a ceiling machine, which has the advantages of good drainage effect, simple installation and production, and convenient transportation.
  • a ceiling machine includes: a body and a water pump assembly, the water pump assembly being provided on the body, the water pump assembly comprising: a mounting shell, wherein a receiving cavity is formed in the mounting shell, The installation shell is provided with a drainage pipe that communicates with the inner and outer spaces of the installation shell; a water pump is provided in the installation shell, and the water outlet of the water pump is in communication with the drainage pipe, wherein the drainage pipe is along Extends up and down and exits upward.
  • the water pump component of the ceiling machine has a good drainage effect, it is difficult for the water pipe to freeze and crack, and the installation and production of the water pump component are simple and convenient for transportation.
  • the drain pipe is integrally formed with the mounting shell.
  • the drain pipe includes a connecting portion located in the mounting shell, the connecting portion is a downwardly extending tubular shape, and the water pump and the drain pipe are connected by a connecting pipe.
  • the connecting pipe is sleeved on an outer peripheral surface of the connecting portion.
  • connection pipe is L-shaped, a lower end of the connection pipe communicates with the water outlet of the water pump, and an upper end of the water pump is connected with the connection portion.
  • a shock absorbing member is provided between the water pump and the mounting shell.
  • a support post is provided in the mounting shell, a mounting ear supporting and connected to the support post is provided on the water pump, and a relief is provided between the mounting ear and the support post. Shock pad.
  • the mounting ear is bolted to the support post.
  • the upper part of the drain pipe is wider and the lower part is narrower.
  • the mounting shell is screw-connected to the body.
  • the water pump assembly is installed outside the machine body.
  • the body includes: a casing; a controller, the controller being disposed outside the casing, wherein the water pump and the controller transmit signals.
  • the controller and the water pump are connected by a wire harness provided on an outer peripheral surface of the casing.
  • a crimping plate is provided on an outer peripheral surface of the casing, and the crimping plate presses the wire harness and is fixedly connected to the casing.
  • the crimping plate includes a crimping portion, the crimping portion is an elongated shape having a C-shaped cross section, and the crimping portion is buckled on the outer peripheral surface of the casing; A mounting portion, the mounting portion is connected to the crimping portion and the casing.
  • the mounting portion and the crimping portion are integrally formed from sheet metal.
  • the machine body includes a housing, the housing includes: a surrounding plate, the surrounding plate has a ring shape whose axis extends in the up-and-down direction; and a top plate, which covers the upper end of the surrounding plate
  • the mounting shell is covered on the surrounding board, and the receiving cavity is formed between the mounting shell and an outer surface of the surrounding board.
  • a projection of the enclosure plate is a rectangle with a chamfer formed at a corner portion, and the water pump assembly is disposed at the corner portion of the enclosure plate.
  • the body further includes: a heat exchanger; and a water receiving tray, the water receiving tray is disposed below the heat exchanger, wherein the water pump is in communication with the water receiving tray,
  • the body has an air outlet duct surrounding the periphery of the heat exchanger.
  • FIG. 1 is a partial perspective structural diagram of a ceiling machine according to an embodiment of the present invention
  • FIG. 2 is a sectional view of a ceiling machine according to an embodiment of the present invention.
  • FIG. 3 is a schematic perspective structural view of a ceiling machine according to an embodiment of the present invention.
  • FIG. 4 is a top view of a ceiling machine according to an embodiment of the present invention.
  • FIG. 5 is a sectional view taken along the line A-A in FIG. 4;
  • FIG. 6 is a sectional view taken along the line C-C in FIG. 4;
  • FIG. 7 is a bottom view of a ceiling machine according to an embodiment of the present invention.
  • FIG. 8 is a top view of a water pump assembly according to an embodiment of the present invention.
  • Fig. 9 is a sectional view taken along line B-B in Fig. 8;
  • FIG. 10 is a schematic diagram of an internal structure of a mounting shell according to an embodiment of the present invention.
  • FIG. 11 is a schematic diagram of a connection between a water pump assembly, a pressing plate, and a wire harness according to an embodiment of the present invention
  • FIG. 12 is an enlarged view at A in FIG. 11; FIG.
  • FIG. 13 is a plan view of a part of the structure in FIG. 11;
  • FIG. 14 is a schematic structural diagram of a water pump assembly according to an embodiment of the present invention.
  • Water pump assembly 20 mounting case 21, drainage pipe 211, connection portion 2111, first plate 212, second plate 213, water pump 22, water outlet 221, water inlet 222, mounting ear 223, connection pipe 23, shock absorber 24, support column 25,
  • Controller 30 Controller 30, harness 40, crimping plate 50, crimping portion 51, mounting portion 52,
  • Heat exchanger 60 water receiving tray 70.
  • a ceiling machine 100 according to an embodiment of the present invention is described below with reference to FIGS. 1 to 14.
  • the ceiling machine 100 can be installed on a ceiling or a wall.
  • the ceiling machine 100 generally includes a body 1 and a water pump assembly 20. Among them, the water pump assembly 20 is disposed on the body 1.
  • the water pump assembly 20 includes a mounting shell 21 and a water pump 22.
  • a receiving cavity is formed in the mounting shell 21.
  • the pipe 211 and the water pump 22 are disposed in the installation case 21.
  • the water outlet 221 of the water pump 22 is connected to the drain pipe 211.
  • the drain pipe 211 extends in the up-down direction and the outlet is upward.
  • the water pump 22 is disposed in the receiving cavity of the mounting shell 21.
  • the water inlet 22 of the water pump 22 is in communication with the water receiving pan 70.
  • the water pump 22 is used to extract the condensed water from the ceiling 100, so as to prevent the frozen water from freezing or overflowing the water receiving pan 70.
  • the drain pipe 211 is in communication with the water outlet 221 of the water pump 22, and the drain pipe 211 is in communication with the inner and outer spaces of the mounting shell 21. In this way, when the water pump 22 draws water from the water receiving pan 70, water flows from the water receiving pan 70 into the water pump 22 and is pumped out of the mounting case 21 through the pumping action of the water pump 22.
  • the water outlet 221 may communicate with the drain pipe 211 through the connection pipe 23.
  • the connecting pipe 23 is a rubber pipe.
  • the drainage pipe 211 has a guiding effect on the flow of the condensed water. It can be understood that after the water pump 22 extracts the condensed water in the water receiving tray 70, the condensed water can be discharged from the water outlet 221 into the drainage pipe 211 of the installation shell 21, and then The condensed water is discharged to the outside after being guided by the drain pipe 211. Thereby, the condensed water can move in a predetermined flow direction after being guided by the drain pipe 211.
  • the water outlet 221 of the water pump 22 communicates with the drain pipe 211, and the drain pipe 211 extends in a vertical direction and the opening faces upward.
  • the external water pipe is generally a rubber hose.
  • the rubber hose will be waxed, and the horizontal setting
  • the drainage pipe 211 may have poor drainage, and water may often remain. In the long run, water leakage is likely to occur at the splicing place of the drainage pipe 211 and the external water pipe.
  • the condensed water can flow up and down along the drain pipe 211, and the water is either returned to the water pump 22 under the action of gravity or discharged under the pumping action of the water pump 22.
  • the condensed water does not remain in the drain pipe 211, avoiding the occurrence of water leakage at the splicing place of the drain pipe 211 and the external water pipe, thereby extending the service life of the drain pipe 211 and the water pump 22.
  • the drain pipe 211 and the mounting shell 21 are integrally formed. Therefore, the integrally formed structure can not only ensure the structure and performance stability of the drainage pipe 211 and the mounting shell 21, but also be convenient for molding and simple manufacturing. Moreover, it eliminates unnecessary assembly parts and connection processes, and greatly improves the drainage pipe 211 and The assembly efficiency of the mounting shell 21 ensures the connection reliability of the drainage pipe 211 and the mounting shell 21. Furthermore, the overall strength and stability of the integrally formed structure is higher, the assembly is more convenient, and the life is longer.
  • the drain pipe 211 includes a connection portion 2111 located in the mounting shell 21.
  • the connection portion 2111 is a downwardly extending tubular shape.
  • the connection between the water pump 22 and the drain pipe 211 is by a connection pipe 23.
  • the connection tube 23 is sleeved on the outer peripheral surface of the connection portion 2111.
  • the connecting pipe 23 is a rubber pipe, and the water outlet 22 and the drain pipe 211 of the water pump 22 are communicated through the connecting pipe 23.
  • the connecting portion 2111 extends toward the inside of the mounting case 21, which facilitates installation.
  • the rubber tube also has the advantages of being easy to replace and not being easily cracked.
  • drain pipe 211 may be integrally formed with the connecting pipe 23 and the mounting shell 21.
  • the connecting pipe 23 is L-shaped, the lower end of the connecting pipe 23 communicates with the water outlet 221 of the water pump 22, and the upper end of the water pump 22 is connected with The section 2111 is connected.
  • the connecting pipe 23 plays a role of guiding the water flow, so that the water flow flows in a predetermined flow direction.
  • the connection pipe 23 may also be Z-shaped, linear, or the like.
  • a shock absorbing member 24 is provided between the water pump 22 and the mounting shell 21. It can be understood that during the working process of the water pump 22, vibration will inevitably be generated. The vibration of the water pump 22 will generate noise or even cause the motor body 1 to vibrate, which may cause the condensed water to overflow the water receiving pan 70. By providing the shock absorbing member 24, the noise generated by the vibration of the water pump 22 can be effectively reduced, the vibration of the body 1 can be reduced, the overflow of condensed water can be avoided, and the safety performance is high.
  • a support post 25 is provided in the mounting shell 21, and a water pump 22 is provided with a mounting ear 223 that supports and is connected to the support post 25.
  • a water pump 22 is provided with a mounting ear 223 that supports and is connected to the support post 25.
  • the mass of the water pump 22 is relatively large, the mounting shell 21 is a thin-walled part, and the bearing capacity is insufficient.
  • the support column 25 the water pump 22 can be stably installed in the mounting shell 21.
  • the mounting ears 223 protrude symmetrically from the outer periphery of the water pump 22, the support posts 25 are correspondingly connected to the mounting ears 223, the forces of the support posts 25 are uniform, and the installation of the water pump 22 is stable.
  • a damping pad is provided between the support column 25 and the mounting ear 223, which can effectively reduce the noise generated by the vibration of the water pump 22, reduce the vibration of the body 1, avoid the overflow of condensed water, and have high safety performance.
  • the damping pad is a rubber pad, which has a wide range of sources and has a good damping effect.
  • the mounting ear 223 is bolted to the support column 25. In this way, the connection between the support column 25 and the water pump 22 is simple, and the disassembly during maintenance is facilitated.
  • the upper part of the drain pipe 211 is wider and the lower part is narrower.
  • the narrower lower portion is formed as the connecting portion 2111, so that the connecting pipe 23 is sleeved on the outer surface of the connecting portion 2111.
  • the lower part of the drain pipe 211 is located inside the mounting shell 21, and the lower part of the drain pipe 211 is narrower so that the structure of the mounting shell 21 is compact.
  • the caliber of the lower end of the connecting pipe 23 is larger than the caliber of the water outlet 221, and the caliber of the upper end of the connecting pipe 23 is greater than the caliber of the connecting portion 2111. In this way, it is convenient for the connecting pipe 23 to be sleeved on the outer surface of the water outlet 221 and the connecting portion 2111, and the installation is simple.
  • the mounting shell 21 includes a first plate body 212 and a second plate body 213. One end of the first plate body 212 is connected to the surrounding plate 11. One end of the second plate body 213 is connected to the other end of the first plate body 212, the other end of the second plate body 213 is connected to the surrounding plate 11, and the second plate body 213 and the first plate body 212 are defined for installation. Installation space for the water pump 22.
  • the first plate body 212 and the second plate body 213 have a protective effect on the water pump 22, which can prevent foreign objects from colliding with the water pump 22, thereby improving the reliability of the water pump 22 during transportation.
  • the first plate body 212 and the second plate body 213 can also prevent the water pump 22 from being exposed to the user's visible range, thereby improving the appearance of the ceiling machine 100.
  • the first plate 212 is perpendicular to the second plate 213.
  • the ceiling machine 100 further includes a deflector (not shown), one end of the deflector is connected to the top plate 12, the other end of the deflector extends downward, and the deflector At least a portion is located between the water pump 22 and the heat exchanger 60. It can be understood that the flow deflector may be only partially located between the water pump 22 and the heat exchanger 60, or the entire flow deflector may be located between the water pump 22 and the heat exchanger 60.
  • the airflow after the heat exchange can be moved in a predetermined direction under the guidance of the flow guide, so that the airflow after the heat exchange can be prevented from blowing directly on the water pump 22 or a vortex at the position of the water pump 22, and
  • the energy consumption of the ceiling machine 100 can be reduced, and the working performance of the ceiling machine 100 can be improved.
  • the mounting shell 21 is screw-connected to the body 1.
  • the mounting shell 21 is provided with a first screw hole
  • the enclosure plate 11 is provided with a second screw hole corresponding to the first screw hole.
  • the water pump assembly 20 is installed outside the body 1.
  • the water pump 22 no longer occupies the space in the air intake duct, which makes the airflow more uniform and the airflow flows more smoothly, thereby reducing the energy consumption of the ceiling machine 100 and improving the working performance of the ceiling machine 100.
  • part of the airflow after the heat exchange can also be discharged from the spaced air duct of the water pump 22 and the heat exchanger 60 into the room, so that the airflow in the air outlet air duct (not shown in the figure) by the water pump 22 can be reduced.
  • the air outlet duct of the ceiling machine 100 is formed into a ring-shaped communication passage, which effectively improves the air supply capacity of the ceiling machine 100, reduces the noise of the wind, and can make the air outlet of the ceiling machine 100 more uniform and further. This reduces the energy consumption of the ceiling machine 100 and improves the working performance of the ceiling machine 100.
  • the body 1 includes a casing 10 and a controller 30.
  • the controller 30 is disposed outside the casing 10, wherein the water pump 22 and the controller 30 transmit signals. Therefore, the controller 30 no longer occupies the space in the air intake duct, so that the airflow is more uniform and the airflow flows more smoothly, thereby reducing the energy consumption of the ceiling machine 100 and improving the working performance of the ceiling machine 100.
  • the controller 30 is disposed in the cabinet 10, and can separate the controller 30 from the outside, thereby improving the safety performance of the ceiling machine 100.
  • the controller 30 is used to transmit a signal to the water pump 22, that is, the controller 30 can control the water pump 22 to be turned on and off.
  • the controller 30 and the water pump 22 are connected by a wire harness 40 provided on the outer peripheral surface of the casing 10.
  • the wire harness 40 extends along the outer peripheral surface of the casing 10, and the wiring is simple, the wire harness 40 is regular and orderly, and the chaos of the wire harness 40 will not occur.
  • a pressing plate 50 is provided on the outer peripheral surface of the casing 10, and the pressing plate 50 presses the wire harness 40 and is fixedly connected to the casing 10.
  • the wire pressing plate 50 fixedly connects the wire harness 40 to the casing 10, so that the wire harness 40 is installed stably.
  • the wire pressing plate 50 presses the wire harness 40 to prevent the wire harness 40 from being exposed and has high safety performance.
  • the crimping plate 50 includes a crimping portion 51 and a mounting portion 52.
  • the crimping portion 51 is an elongated shape having a C-shaped cross section, and the crimping portion 51 is buckled on the outer peripheral surface of the casing 10.
  • the mounting portion 52 is connected to the crimping portion 51 and the casing 10.
  • the crimping wire is not buckled on the outer peripheral surface of the cabinet 10, and the wire harness 40 is located in the groove formed by the C-shaped strip and the shell, thereby avoiding the nakedness of the wire harness 40, and the ceiling machine 100 has high safety performance.
  • the mounting portion 52 is used to fixedly connect the crimping portion 51 and the casing 10, and fix the entire crimping plate 50 to the outer surface of the casing 10 as a whole.
  • the mounting portion 52 and the crimping portion 51 are integrally formed from sheet metal. Therefore, the sheet metal integrated structure can not only ensure the structure and performance stability of the crimping plate 50, but also be convenient for molding and manufacturing. It also eliminates redundant assembly parts and connection processes, and greatly improves the crimping plate 50. The assembly efficiency guarantees the reliability of the connection between the crimping plate 50 and the casing 10. Furthermore, the overall strength and stability of the integrated structure are higher, the assembly is more convenient, and the life is longer.
  • the body 1 includes a casing 10, and the casing 10 includes a surrounding plate 11 and a top plate 12.
  • the surrounding board 11 has a ring shape whose axis extends in the vertical direction.
  • the top plate 12 covers the upper end of the surrounding plate 11, wherein the mounting shell 21 is covered on the surrounding plate 11, and an accommodation cavity is formed between the mounting shell 21 and the outer surface of the surrounding plate 11.
  • the cabinet 10 includes a top plate 12 and a surrounding plate 11.
  • the surrounding plate 11 is connected to the top plate 12 and surrounds the outer periphery of the top plate 12.
  • the top and bottom of the enclosure board 11 are both open.
  • the top board 12 is provided at the top opening of the enclosure board 11.
  • An installation space is defined between the enclosure board 11 and the top board 12.
  • the panel assembly of the ceiling machine 100 may be detachably disposed at the bottom opening of the enclosure panel 11. It can be understood that, by providing the surrounding board 11 surrounding the outer periphery of the top board 12, collision between foreign objects and components in the cabinet 10 can be avoided, and the reliability of the ceiling machine 100 during transportation or installation can be improved.
  • the cabinet 10 can also isolate internal components from external dust to improve the stability of the ceiling machine 100 operation.
  • the projection of the enclosure panel 11 is a rectangle in which corner portions are chamfered, and the water pump assembly 20 is disposed at the corner portion of the enclosure panel 11.
  • the surrounding board 11 may be formed in an octagonal shape.
  • a chamfer is formed at a corner of the enclosure board 11. It can be understood that setting the chamfer at the corner of the enclosure board 11 can prevent the water pump 22 from protruding too much on the exterior surface of the ceiling machine 100, thereby reducing the space occupied by the ceiling machine 100, making the ceiling machine 100 more compact, beautiful.
  • the body 1 further includes a heat exchanger 60 and a water receiving pan 70.
  • the water receiving pan 70 is disposed below the heat exchanger 60, wherein the water pump 22 communicates with the water receiving pan 70, and the body 1 has The air outlet duct on the periphery of the heater 60.
  • the heat exchanger 60 is disposed in the casing 10 and the heat exchanger 60 and the surrounding plate 11 define the air outlet duct.
  • the inside of the heat exchanger 60 defines an inlet air duct.
  • the panel assembly may be formed with an air inlet and an air outlet, the air outlet air duct is connected with the air outlet, and the air inlet air duct is connected with the air inlet.
  • the indoor air can flow through the air inlet to the air inlet duct, and the air entering the air inlet duct can exchange heat with the heat exchanger 60 and then flow to the air outlet duct. Finally, the air is discharged to the indoor space through the air outlet to adjust the temperature of the indoor environment.
  • the water receiving pan 70 is provided below the heat exchanger 60. Therefore, the water receiving pan 70 can collect the condensed water dropped from the surface of the heat exchanger 60, thereby preventing the condensed water from being discharged directly into the room, thereby improving the safety and reliability of the operation of the ceiling machine 100.
  • the enclosure plate 11, the heat exchanger 60, and the water receiving pan 70 are all formed in a ring shape, and the corresponding heat exchanger 60 is the same as the air outlet duct defined by the enclosure plate 11. For the ring.
  • the water pump 22 has a water inlet 222 and a water outlet 221, and the water inlet 222 is in communication with the water receiving tray 70.
  • the water outlet 221 may communicate with a water delivery pipeline outside the ceiling machine 100. Thereby, the condensed water in the water receiving tray 70 can be transported to the outside of the ceiling machine 100 through the water pump 22, so that the condensed water in the water receiving tray 70 can be discharged in time to avoid the overflow of the condensed water.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

一种天花机（100），包括：机体（1）和水泵组件（20），水泵组件（20）设在机体（1）上，水泵组件（20）包括：安装壳（21），安装壳（21）内形成有容置腔，安装壳（21）上设有连通安装壳（21）内外空间的排水管（211）；水泵（22），水泵（22）设于安装壳（21）内，水泵（21）的出水口（221）与排水管（211）相连通，其中，排水管（211）沿上下方向延伸且出口向上。

Description

天花机 技术领域
本发明涉及空气调节技术领域，尤其是涉及一种天花机。
背景技术
相关技术中，围板上装有排水管零件，且排水管的出水口方向水平设置。这样，需要单独安装排水管，生产和安装步骤加多。而且，水平设置的排水管露出于箱体外，在搬运时容易发生碰撞而断裂。另外，水平设置的排水管容易出现水回流，从而造成接口漏水的情况。
发明内容
本发明旨在至少解决现有技术中存在的技术问题之一。为此，本发明的一个目的在于提出一种天花机，所述天花机具有排水效果好，安装生产简单且方便运输的优点。
根据本发明实施例的天花机，包括：包括机体和水泵组件，所述水泵组件设在所述机体上，所述水泵组件包括：安装壳，所述安装壳内形成有容置腔，所述安装壳上设有连通所述安装壳内外空间的排水管；水泵，所述水泵设于所述安装壳内，所述水泵的出水口与所述排水管相连通，其中，所述排水管沿上下方向延伸且出口向上。
根据本发明实施例的天花机，该天花机的水泵组件排水效果好，不易出现水管冻裂的情况，且水泵组件的安装和生产简单，也方便了运输。
根据本发明的一些实施例，所述排水管与所述安装壳一体成型。
根据本发明的一些实施例，所述排水管包括位于所述安装壳内的连接部，所述连接部呈向下延伸的管状，所述水泵与所述排水管之间由连接管连接，所述连接管套接在所述连接部的外周面上。
根据本发明的一些实施例，所述连接管为L形，所述连接管的下端连通所述水泵的所述出水口，所述水泵的上端与所述连接部连接。
根据本发明的一些实施例，所述水泵与所述安装壳之间设有减震件。
根据本发明的一些实施例，所述安装壳内设有支撑柱，所述水泵上设有支撑并连接于所述支撑柱的安装耳，所述安装耳与所述支撑柱之间设有减震垫。
根据本发明的一些实施例，所述安装耳与所述支撑柱螺栓连接。
根据本发明的一些实施例，所述排水管的上部较宽而下部较窄。
根据本发明的一些实施例，所述安装壳与所述机体螺钉连接。
根据本发明的一些实施例，所述水泵组件安装在所述机体外。
根据本发明的一些实施例，所述机体包括：机壳；控制器，所述控制器设于所述机壳外，其中，所述水泵与所述控制器信号传输。
根据本发明的一些实施例，所述控制器与所述水泵之间由设于所述机壳外周面上的线束连接。
根据本发明的一些实施例，所述机壳的外周面上设有压线板，所述压线板压住所述线束并与所述机壳固定连接。
根据本发明的一些实施例，所述压线板包括：压线部，所述压线部为截面呈C型的长条形状，所述压线部扣设于所述机壳外周面上；安装部，所述安装部与所述压线部和所述机壳相连。
根据本发明的一些实施例，所述安装部与所述压线部由钣金一体成型。
根据本发明的一些实施例，所述机体包括机壳，所述机壳包括：围板，所述围板呈轴线延上下方向延伸的环形；顶板，所述顶板封盖所述围板的上端，其中，所述安装壳盖在所述围板上，所述安装壳与所述围板的外表面之间形成所述容置腔。
根据本发明的一些实施例，所述围板的投影为角部形成有倒角的矩形，所述水泵组件设于所述围板的角部。
根据本发明的一些实施例，所述机体还包括：换热器；接水盘，所述接水盘设在所述换热器的下方，其中，所述水泵与所述接水盘连通，所述机体内具有环绕于所述换热器外周的出风风道。
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
本公开的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本发明一个实施例的天花机的部分立体结构示意图；
图2是根据本发明一个实施例的天花机的剖视图；
图3是根据本发明一个实施例的天花机的立体结构示意图；
图4是根据本发明一个实施例的天花机的俯视图；
图5是沿图4中A-A线剖视图；
图6是沿图4中C-C线剖视图；
图7是根据本发明一个实施例的天花机的仰视图；
图8是根据本发明一个实施例的水泵组件的俯视图；
图9是沿图8中B-B线剖视图；
图10是根据本发明一个实施例的安装壳的内部结构示意图；
图11是根据本发明一个实施例的水泵组件与压线板与线束的连接示意图；
图12是图11中A处的放大图；
图13是图11中部分结构的俯视图；
图14是根据本发明一个实施例的水泵组件的结构示意图。
附图标记：
天花机100，
机体1，机壳10，围板11，顶板12，
水泵组件20，安装壳21，排水管211，连接部2111，第一板体212，第二板体213，水泵22，出水口221，进水口222，安装耳223，连接管23，减震件24，支撑柱25，
控制器30，线束40，压线板50，压线部51，安装部52，
换热器60，接水盘70。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
下面参考图1-图14描述根据本发明实施例的天花机100。天花机100可以安装在天花板或者墙体上。
根据本发明实施例的天花机100，大体包括机体1和水泵组件20。其中，水泵组件20设在机体1上。
如图1、图2和图3以及图14所示，水泵组件20包括安装壳21和水泵22，安装壳21内形成有容置腔，安装壳21上设有连通安装壳21内外空间的排水管211，水泵22设于安装壳21内，水泵22的出水口221与排水管211相连通，其中，排水管211沿上下方向延伸且出口向上。
其中，如图2结合图11所示，水泵22设置于安装壳21的容置腔内。水泵22的进水口222与接水盘70连通，水泵22用于将天花机100内的冷凝水抽出，避免冷凝水 结冰或溢出接水盘70。由于排水管211与水泵22的出水口221连通，且排水管211连通安装壳21的内外空间。这样，水泵22从接水盘70抽水时，水流从接水盘70进入水泵22内，并经由水泵22的泵送作用泵出安装壳21。
例如，如图2结合图3和图11所示，出水口221可以通过连接管23与排水管211连通。可选地，连接管23为橡胶管。排水管211对冷凝水的流动具有导向作用，可以理解的是，水泵22抽取接水盘70内的冷凝水后，可以将冷凝水从出水口221排至安装壳21的排水管211内，随后冷凝水经过排水管211的导向作用后排向室外。由此，经过排水管211的导向作用后冷凝水可以按照预定的流向运动。
其中，如图1、图2、图3、图11和图14所示，水泵22的出水口221与排水管211连通，排水管211沿竖直方向延伸且开口朝上。可以理解的是，一般情况下，排水管211水平设置，排水管211会与外接水管拼接，外接水管一般为橡胶软管，在长时间使用过程中，橡胶软管会发生糯化，而水平设置的排水管211会出现排水不净的情况，经常会有水残留，长此以往，在排水管211与外接水管的拼接处很容易产生漏水。本申请中，通过将排水管211竖直设置，冷凝水可以沿着排水管211在上下方向流动，水要么在重力的作用下回流至水泵22内，要么在水泵22的泵送作用下排出，冷凝水在排水管211内不会产生残留，避免了排水管211与外接水管的拼接处产生漏水的情况，进而可以延长排水管211和水泵22的使用寿命。
一些实施例中，排水管211和安装壳21一体成型。由此，一体成型的结构不仅可以保证排水管211与安装壳21的结构、性能稳定性，并且方便成型、制造简单，而且省去了多余的装配件以及连接工序，大大提高了排水管211与安装壳21的装配效率，保证了排水管211与安装壳21的连接可靠性，再者，一体成型的结构的整体强度和稳定性较高，组装更方便，寿命更长。
一些实施例中，如图2结合图10所示，排水管211包括位于安装壳21内的连接部2111，连接部2111呈向下延伸的管状，水泵22与排水管211之间由连接管23连接，连接管23套接在连接部2111的外周面上。可选地，连接管23为橡胶管，通过连接管23连通水泵22的出水口221和排水管211。可以理解的是，排水管211设置于安装壳21外，水泵22设于安装壳21内，连接管23安装较为困难。通过设置连接部2111，连接部2111向安装壳21的内部延伸，这样，方便了安装。其中，橡胶管还具有易于更换，不易被冻裂的优点。
当然，上述实施例仅是示意性的，并不能理解为对本发明保护范围的限制，例如，排水管211也可与连接管23、安装壳21一体成型。
一些具体实施例中，如图1、图2、图3、图11和图14所示，连接管23为L形，连接管23的下端连通水泵22的出水口221，水泵22的上端与连接部2111连接。其中，连接管23对水流起到了导向的作用，使水流朝预定流向流动。当然，根据水泵22的出水口221的设置位置以及排水管211的位置，连接管23也可为Z形、直线形等。
一些优选实施例中，如图1和图11所示，水泵22与安装壳21之间设有减震件24。可以理解的是，水泵22在工作过程中，不可避免的会产生震动，水泵22的震动会产生噪音甚至带动机体1震动，可能会使冷凝水溢出接水盘70。通过设置减震件24，可以有效减少水泵22的震动产生的噪音，减少机体1的震动，避免了冷凝水的溢出，安全性能较高。
一个具体实施例中，如图2结合图10所示，安装壳21内设有支撑柱25，水泵22上设有支撑并连接于支撑柱25的安装耳223，安装耳223与支撑柱25之间设有减震垫。可以理解的是，水泵22的质量较大，安装壳21为薄壁件，承载能力不足，通过设置支撑柱25，可以使水泵22稳定的安装于安装壳21内。其中，安装耳223对称伸出于水泵22的外周，支撑柱25与安装耳223对应连接，支撑柱25的受力均匀，水泵22的安装稳定。且，支撑柱25与安装耳223之间设置有减震垫，可以有效减少水泵22的震动产生的噪音，减少机体1的震动，避免了冷凝水的溢出，安全性能较高。可选地，减震垫为橡胶垫，橡胶垫的来源广泛，减震效果好。
进一步地，安装耳223与支撑柱25螺栓连接。这样，支撑柱25与水泵22的连接简单，且方便了维修时的拆卸。
一些实施例中，如图2所示，排水管211的上部较宽而下部较窄。较窄的下部形成为连接部2111，这样，方便了连接管23套接于连接部2111的外表面。而且，排水管211的下部位于安装壳21内，排水管211的下部较窄使得安装壳21的结构紧凑，
进一步地，连接管23下端的口径大于出水口221的口径，连接管23上端的口径大于连接部2111的口径。这样，方便了连接管23套接于出水口221和连接部2111的外表面，使安装简单。
一些实施例中，安装壳21包括第一板体212和第二板体213，第一板体212的一端与围板11相连。第二板体213的一端与第一板体212的另一端相连，第二板体213的另一端与围板11相连，第二板体213与第一板体212之间限定出用于安装水泵22的安装空间。
由此，第一板体212和第二板体213对水泵22具有保护作用，可以避免外物与水泵22发生碰撞，从而可以提升水泵22在运输过程中的可靠性。此外，第一板体212 和第二板体213还可以避免水泵22暴露在用户可视的范围内，从而提升天花机100外观的美观性。例如，在图1、4、7、8、11和13所示的实施例中，第一板体212与第二板体213垂直。
一些实施例中，天花机100进一步包括导流件(图中未示出)，所述导流件的一端与顶板12相连，所述导流件的另一端向下延伸，所述导流件的至少一部分位于水泵22与换热器60之间。可以理解的是，所述导流件可以仅有部分位于水泵22与换热器60之间，也可以是整个所述导流件均位于水泵22和换热器60之间。由此，经过换热后的气流可以在所述导流件的导向作用下沿着预定的方向运动，从而可以避免换热后的气流直吹水泵22，或者在水泵22位置产生涡旋，进而可以降低天花机100的能耗，提升天花机100的工作性能。
一些可选实施例中，安装壳21与机体1螺钉连接。在发明的一些实施例中，如图1、图3和图11所示，安装壳21上设有第一螺钉孔，围板11上设有与第一螺钉孔对应的第二螺钉孔。可以理解的是，安装壳21在安装时，可以在安装壳21的第一螺纹孔和围板11的第二螺钉孔内穿设紧固件，以实现安装壳21与围板11的连接固定。由此，可以降低安装壳21安装的难度，提升安装壳21安装的效率。此外，安装壳21在拆卸时，仅需要将穿设在第一螺纹孔和第二螺钉孔内的紧固件拆卸下来即可，操作较为简单，从而便于水泵22的拆卸。
优选地，水泵组件20安装在机体1外。由此，水泵22不再占用进风风道内的空间，使得气流进气更加均匀、气流流动更加顺畅，进而可以降低天花机100的能耗，提升天花机100的工作性能。此外，经过换热后的部分气流还可以从水泵22与换热器60的间隔开的风道内排至室内，从而可以减少水泵22对出风风道(图中未示出)内气流的遮挡，使得天花机100的所述出风风道形成为环形连通通道，有效地提高了天花机100的送风能力、减小了出风噪音且可以使得天花机100的出风更加均匀，更进一步地降低了天花机100的能耗，提升天花机100的工作性能。
一些实施例中，如图1、图4和图7所示，机体1包括机壳10和控制器30，控制器30设于机壳10外，其中，水泵22与控制器30信号传输。由此，控制器30不再占用进风风道内的空间，使得气流进气更加均匀、气流流动更加顺畅，进而可以降低天花机100的能耗，提升天花机100的工作性能。控制器30设置于机壳10内，可以将控制器30与外界隔开，提高天花机100的安全性能。此外，控制器30用于向水泵22传输信号，也即控制器30可以控制水泵22的开启和关闭。
一些可选实施例中，如图1、图2结合图11和图13所示，控制器30与水泵22之 间由设于机壳10外周面上的线束40连接。线束40沿机壳10的外周面延伸，走线简单，线束40规整有序，不会出现线束40混乱的情况。
优选地，如图1结合图2和图11所示，机壳10的外周面上设有压线板50，压线板50压住线束40并与机壳10固定连接。这样，压线板50将线束40固定连接于机壳10上，使线束40安装稳定。且压线板50压住线束40，避免了线束40裸露，安全性能高。
进一步地，如图12所示，压线板50包括压线部51和安装部52。压线部51为截面呈C型的长条形状，压线部51扣设于机壳10外周面上。安装部52与压线部51和机壳10相连。压线不扣设于机壳10的外周面上，线束40位于C形长条与外壳形成的凹槽内这样，避免了线束40的裸露，天花机100的安全性能高。安装部52用于将压线部51与机壳10固定连接，使压线板50整体固定于机壳10外表面。
一些实施例中，安装部52与压线部51由钣金一体成型。由此，钣金一体成型的结构不仅可以保证压线板50的结构、性能稳定性，并且方便成型、制造简单，而且省去了多余的装配件以及连接工序，大大提高了压线板50的装配效率，保证了压线板50与机壳10的连接可靠性，再者，一体成型的结构的整体强度和稳定性较高，组装更方便，寿命更长。
一些实施例中，如图1、图2、图3、图4、图5和图6所示，机体1包括机壳10，机壳10包括围板11和顶板12。围板11呈轴线延上下方向延伸的环形。顶板12封盖围板11的上端，其中，安装壳21盖在围板11上，安装壳21与围板11的外表面之间形成容置腔。
如图1、图2、图3、图5和图6所示，机壳10包括顶板12和围板11，围板11与顶板12相连且环绕在顶板12的外周。其中，围板11的顶部和底部均敞开，顶板12设在围板11的顶部敞开口处，围板11与顶板12之间限定出安装空间。天花机100的面板组件可以可拆卸地设置在围板11的底部敞开口处。可以理解的是，通过设置环绕在顶板12外周的围板11，可以避免外物与机壳10内的元器件发生碰撞，从而可以提升天花机100运输或者安装过程中的可靠性。再者，机壳10还可以将内部的元器件与外界的灰尘隔离开，以提升天花机100运行的稳定性。
有利地，如图7所示，围板11的投影为角部形成有倒角的矩形，水泵组件20设于围板11的角部。例如，围板11可以形成为八边形。倒角形成在围板11的拐角处。可以理解的是，将倒角设置在围板11的拐角处，可以避免水泵22在天花机100的外观面上过于凸出，从而可以减少天花机100占用的空间，使得天花机100更加紧凑、美 观。
一些实施例中，机体1还包括换热器60、接水盘70，接水盘70设在换热器60的下方，其中，水泵22与接水盘70连通，机体1内具有环绕于换热器60外周的所述出风风道。
如图2所示，换热器60设在机壳10内且换热器60与围板11限定出所述出风风道。换热器60内侧限定出进风风道。面板组件上可以形成有进风口和出风口，所述出风风道与出风口连通，进风风道与进风口连通。室内空气可以通过进风口流向进风风道，进入进风风道内的空气与换热器60换热后流向所述出风风道，最后经过出风口排向室内空间以调节室内环境的温度。
接水盘70设在换热器60的下方。由此，接水盘70可以收集从换热器60表面掉落下来的冷凝水，从而避免冷凝水直接排进室内，进而提升天花机100运行的安全性和可靠性。例如，在图2所示的实施例中，围板11、换热器60和接水盘70均形成为环形，对应的换热器60与围板11限定出的所述出风风道同样为环形。
需要说明的是，在制冷模式下，气流进入机壳10内与换热器60换热时，温度较高的气流与温度较低的换热器60发生接触，气流中的水蒸气会发生液化，并在换热器60的表面形成液珠状的冷凝水，随着冷凝水的逐渐增多，液珠会逐渐累积变大，并在重力的作用下会开始下落，并掉落至接水盘70内。
如图1、图2、图11和图14所示，水泵22具有进水口222和出水口221，进水口222与接水盘70连通。出水口221可以与天花机100外部的输水管路连通。由此，可以通过水泵22将接水盘70内的冷凝水输送至天花机100外，从而可以将接水盘70内的冷凝水及时排出，避免冷凝水外溢。
根据本发明实施例的天花机100的其他组成及结构属于本领域技术人员所理解并容易获得的，在此不再赘述。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本发明的实施例，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。

Claims (18)

  1. 一种天花机，其特征在于，包括机体和水泵组件，所述水泵组件设在所述机体上，所述水泵组件包括：
    安装壳，所述安装壳内形成有容置腔，所述安装壳上设有连通所述安装壳内外空间的排水管；
    水泵，所述水泵设于所述安装壳内，所述水泵的出水口与所述排水管相连通，
    其中，所述排水管沿上下方向延伸且出口向上。
  2. 根据权利要求1所述的天花机，其特征在于，所述排水管与所述安装壳一体成型。
  3. 根据权利要求1所述的天花机，其特征在于，所述排水管包括位于所述安装壳内的连接部，所述连接部呈向下延伸的管状，所述水泵与所述排水管之间由连接管连接，所述连接管套接在所述连接部的外周面上。
  4. 根据权利要求3所述的天花机，其特征在于，所述连接管为L形，所述连接管的下端连通所述水泵的所述出水口，所述水泵的上端与所述连接部连接。
  5. 根据权利要求1所述的天花机，其特征在于，所述水泵与所述安装壳之间设有减震件。
  6. 根据权利要求1所述的天花机，其特征在于，所述安装壳内设有支撑柱，所述水泵上设有支撑并连接于所述支撑柱的安装耳，所述安装耳与所述支撑柱之间设有减震垫。
  7. 根据权利要求6所述的天花机，其特征在于，所述安装耳与所述支撑柱螺栓连接。
  8. 根据权利要求1所述的天花机，其特征在于，所述排水管的上部较宽而下部较窄。
  9. 根据权利要求1-8中任一项所述的天花机，其特征在于，所述安装壳与所述机体螺钉连接。
  10. 根据权利要求1-8中任一项所述的天花机，其特征在于，所述水泵组件安装在所述机体外。
  11. 根据权利要求1-8中任一项所述的天花机，其特征在于，所述机体包括：
    机壳；
    控制器，所述控制器设于所述机壳外，
    其中，所述水泵与所述控制器信号传输。
  12. 根据权利要求11所述的天花机，其特征在于，所述控制器与所述水泵之间由设于所述机壳外周面上的线束连接。
  13. 根据权利要求12所述的天花机，其特征在于，所述机壳的外周面上设有压线板， 所述压线板压住所述线束并与所述机壳固定连接。
  14. 根据权利要求13所述的天花机，其特征在于，所述压线板包括：
    压线部，所述压线部为截面呈C型的长条形状，所述压线部扣设于所述机壳外周面上；
    安装部，所述安装部与所述压线部和所述机壳相连。
  15. 根据权利要求14所述的天花机，其特征在于，所述安装部与所述压线部由钣金一体成型。
  16. 根据权利要求1所述的天花机，其特征在于，所述机体包括机壳，所述机壳包括：
    围板，所述围板呈轴线延上下方向延伸的环形；
    顶板，所述顶板封盖所述围板的上端，
    其中，所述安装壳盖在所述围板上，所述安装壳与所述围板的外表面之间形成所述容置腔。
  17. 根据权利要求16所述的天花机，其特征在于，所述围板的投影为角部形成有倒角的矩形，所述水泵组件设于所述围板的角部。
  18. 根据权利要求1所述的天花机，其特征在于，所述机体还包括：
    换热器；
    接水盘，所述接水盘设在所述换热器的下方，
    其中，所述水泵与所述接水盘连通，所述机体内具有环绕于所述换热器外周的出风风道。
PCT/CN2019/075923 2018-07-16 2019-02-22 天花机 WO2020015358A1 (zh)

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CN208442938U (zh) * 2018-07-16 2019-01-29 广东美的制冷设备有限公司 天花机
WO2024113671A1 (zh) * 2022-11-30 2024-06-06 美的集团武汉暖通设备有限公司 天花机

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CN202254190U (zh) * 2011-08-11 2012-05-30 大连三洋空调机有限公司 空调室内机用冷凝水位检测及排水装置
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CN203785217U (zh) * 2014-03-19 2014-08-20 Tcl空调器(中山)有限公司 天花机及其过滤塞
CN206113265U (zh) * 2016-09-23 2017-04-19 广东志高暖通设备股份有限公司 一种天花机空调
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