CN211503051U

CN211503051U - Ultrathin ceiling dehumidifier

Info

Publication number: CN211503051U
Application number: CN201922471878.4U
Authority: CN
Inventors: 张和君; 张栋业; 徐涛
Original assignee: Ningbo Deye Domestic Electrical Appliance Technology Co ltd
Current assignee: Ningbo Deye Domestic Electrical Appliance Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-15
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an ultra-thin suspended ceiling dehumidifier, which comprises a casing, a top plate, an air inlet, an air outlet, two components, a compressor, an electric box and a fan, wherein the top plate covers the casing; the air inlet and the air outlet are respectively arranged at two ends of the shell, a filter component is arranged at the air inlet, the two components, the compressor and the fan are sequentially fixed in the shell between the air inlet and the air outlet, an air outlet of the fan is communicated with the air outlet, a water accumulation disc is arranged between the bottom of the two components and the shell, the bottom of the drainage pump is positioned in the water accumulation disc, a liquid level switch for controlling the drainage pump and a drainage pipe connected with the drainage pump are arranged on the water accumulation disc, and the drainage pipe extends out of the shell; the electric box is arranged in the shell beside the fan and is electrically connected with the fan, the compressor and the drainage pump; the casing is provided with a mounting hanging buckle. The utility model discloses the ultra-thin furred ceiling dehumidifier who obtains, small, ponding is few in the in-service use, and the dehumidification effect is not influenced and sanitation and hygiene.

Description

Ultrathin ceiling dehumidifier

Technical Field

The utility model relates to a dehumidifier, especially an ultra-thin furred ceiling dehumidifier.

Background

The existing dehumidifier generally adopts the evaporator to absorb heat for dehumidification, and the condenser heats and dries for dehumidification, the traditional vertical dehumidifier generally has the problem of large occupied space, can not adapt to narrow environment well, and for houses with a few floor heights being lower, if the ceiling dehumidifier is high, the ceiling is too low easily, in addition, for the dehumidifier of ceiling type, because the volume is sacrificed, the form of utilizing gravity automatic drainage adopted in the water tank which can't be designed to be large enough and the prior art also easily causes water to be accumulated in the water accumulation tray, and the dehumidification effect and the indoor sanitation are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing an ultrathin ceiling dehumidifier which has small height, can actively drain water and is clean and sanitary.

In order to achieve the purpose, the ultra-thin suspended ceiling dehumidifier designed by the utility model comprises a casing, a top plate, an air inlet, an air outlet, two components including an evaporator and a condenser, a compressor, an electric box containing a control circuit and a fan, wherein the top plate covers the casing; the air inlet and the air outlet are respectively arranged at two ends of the shell, a filter assembly comprising a filter screen is arranged at the air inlet, the two assemblies, the compressor and the fan are sequentially fixed in the shell between the air inlet and the air outlet, an air outlet of the fan is communicated with the air outlet, the two assemblies are positioned in the air inlet, a water accumulation disc is arranged between the bottom of the two assemblies and the shell, a water pump support is arranged on the shell, a drainage pump is arranged on the water pump support in a cantilever manner, the bottom of the drainage pump is positioned in the water accumulation disc, a liquid level switch for controlling the drainage pump and a drainage pipe connected with the drainage pump are arranged on the water accumulation disc, and the drainage pipe extends out of the shell; the electric box is arranged in the shell beside the fan and is electrically connected with the fan, the compressor and the drainage pump, and a waterproof electric connector is arranged on the electric box and extends out of the shell; the casing is provided with a mounting hanging buckle.

In order to ensure the air exchange efficiency of the suspended ceiling dehumidifier, the fan adopts a double-air inlet fan.

In order to reduce the noise of the dehumidifier in the use process, the fan comprises a motor fixing plate connected to the shell, a motor fixed on the motor fixing plate, a fan volute and an impeller, wherein an output shaft of the motor extends into the fan volute and is in transmission connection with the impeller; the impeller is suspended in the volute of the fan under the support of the output shaft; in actual use, a motor is directly fixed on the shell through the motor fixing plate, so that the vibration of the motor is not influenced by the air flow in the fan volute, the vibration amplitude of the motor and the fan volute is reduced, and the noise is reduced.

In order to facilitate the replacement of the filter screen, the filter assembly further comprises a filter screen box, a filter screen guide rail and a filter screen cover plate, wherein the filter screen box is connected to the air inlet of the casing, the filter screen box is communicated from front to back, a filter screen socket is arranged on the side wall of the filter screen box, the filter screen guide rail is fixed in the side wall of the filter screen box adjacent to the filter screen socket, the filter screen cover plate is detachably connected with the filter screen box through bolts, and when the filter screen cover plate is arranged on the filter screen box, the; the filter screen inserts behind the filter screen socket with filter screen guide rail sliding fit, when the filter screen apron covers the filter screen socket, the filter screen spanes at the filter screen incasement.

In order to further reduce the height of the ceiling dehumidifier or improve the heat exchange efficiency under the condition of ensuring that the height of the ceiling dehumidifier is not changed, the compressor is fixed in the shell in a horizontal mode.

In order to facilitate maintenance and addition of a refrigerant, the shell is provided with a maintenance window, and a low-pressure protector and a maintenance needle valve are arranged between the compressor and evaporators of the two devices.

In order to further ensure the cleanness of the interior of the dehumidifier, the electric box is provided with an ultraviolet lamp.

In order to facilitate the connection between the ceiling dehumidifier and the indoor ventilation pipeline, the air outlet and the air inlet are provided with a dome-shaped flange, and the dome-shaped flange at the air inlet is fixed on the filter assembly.

The utility model discloses the ultra-thin furred ceiling dehumidifier who obtains utilizes.

Drawings

Fig. 1 is a perspective view of an embodiment 1 of the ultra-thin ceiling dehumidifier of the present invention;

FIG. 2 is a schematic view of the structure of example 1 with the top plate removed;

FIG. 3 is a plan view of example 1 with the top plate removed;

FIG. 4 is a schematic structural diagram of a filter assembly in embodiment 2 of the ultra-thin ceiling dehumidifier of the present invention;

FIG. 5 is a schematic view of the structure of embodiment 2 with the top plate removed;

FIG. 6 is a schematic structural view of an ultra-thin ceiling dehumidifier of the present invention in which a top plate is removed and a fan is cut away;

FIG. 7 is a perspective view of embodiment 3 with the top plate removed.

In the figure: the water-saving type air conditioner comprises a machine shell 1, a top plate 2, two equipment assemblies 3, a compressor 4, an electric box 5, a fan 6, a filter assembly 7, a water accumulation disc 8, a drainage pump 9, a water pump support 10, a mounting hanging buckle 11, a low-voltage protector 12, an overhauling needle valve 13, a dome flange 14, an overhauling window 15, an evaporator 30, a condenser 31, a waterproof electric connector 50, an ultraviolet lamp 51, an air outlet 60, a motor 61, a motor fixing plate 62, a fan volute 63, an impeller 64, a filter screen 70, a filter screen box 71, a filter screen guide rail 72, a filter screen cover plate 73, a bolt 74, a liquid level switch 80, a drainage pipe 81, an air inlet 100, an air outlet 101.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Example 1:

as shown in fig. 1 and 2, the ultra-thin suspended ceiling dehumidifier described in this embodiment includes a cabinet 1, a top plate 2, an air inlet 100, an air outlet 101, a two-unit assembly 3 including an evaporator 30 and a condenser 31, a compressor 4, an electrical box 5 including a control circuit, and a fan 6, wherein the top plate 2 covers the cabinet 1; the air inlet 100 and the air outlet 101 are respectively arranged at two ends of the machine shell 1, a filter assembly 7 including a filter screen 70 is arranged at the air inlet 100, the two assemblies 3, the compressor 4 and the fan 6 are sequentially fixed in the machine shell 1 between the air inlet 100 and the air outlet 101, an air outlet 60 of the fan 6 is communicated with the air outlet 101, the two assemblies 3 are positioned in the air inlet 100, a water accumulation disc 8 is arranged between the bottom of the two assemblies 3 and the machine shell 1, as shown in fig. 3, a water pump support 10 is arranged on the machine shell 1, a drain pump 9 is arranged on the water pump support 10 in a cantilever manner, the bottom of the drain pump 9 is positioned in the water accumulation disc 8, a liquid level switch 80 for controlling the drain pump 9 and a drain pipe 81 connected with the drain pump 9 are arranged on the water accumulation disc 8, and the drain pipe 81; the electric box 5 is arranged in the machine shell 1 beside the fan 6 and is electrically connected with the fan 6, the compressor 4 and the drainage pump 9, a waterproof electric connector 50 is arranged on the electric box 5, and the waterproof electric connector 50 extends out of the machine shell 1; the casing 1 is provided with a mounting hanging buckle 11.

In this embodiment, a capillary tube is used as a throttle device between the evaporator 30 and the condenser 31 of the two-unit module 3.

In this embodiment, in order to guarantee the ventilation efficiency of the ceiling dehumidifier, the fan 6 adopts a double-air-inlet fan.

In the actual working process, indoor air passes through the air inlet 100, impurities such as dust and the like in the air are filtered by the filter assembly 7, the air is dried after passing through the two-device assembly 3, water in the air flows into the water collecting tray 8, and when the water level in the water collecting tray 8 rises, the liquid level switch 80 drives the drainage pump 9 to pump out water in the water collecting tray 8 along the drainage pipe 81 under the action of water level change; the power for the compressor 4, the fan 6 and the drain pump 9 is provided by an electrical box 5, said electrical box 5 being connected to an external power cable by a watertight electrical connector 50 extending outside the cabinet 1.

The ultrathin ceiling dehumidifier provided by the embodiment has the advantages of small volume, less accumulated water in actual use, no influence on dehumidification effect, cleanness and sanitation.

Example 2:

as shown in fig. 4 and 5, in the ultra-thin ceiling dehumidifier described in this embodiment, in addition to the features described in embodiment 1, in order to facilitate replacement of the filter screen 70, the filter assembly 7 further includes a filter screen box 71 connected to the air inlet 100 of the casing 1, a filter screen guide 72, and a filter screen cover plate 73, the filter screen box 71 is through from front to back, a filter screen socket 710 is formed on a side wall of the filter screen box 71, the filter screen guide 72 is fixed in a side wall of the filter screen box 71 adjacent to the filter screen socket 710, the filter screen cover plate 73 is detachably connected to the filter screen box 71 through a bolt 74, and when the filter screen cover plate 73 is installed on the filter screen box 71, the filter screen socket; filter mesh 70 is inserted into filter mesh insertion opening 710 and then slidably engaged with filter mesh guide 72, and when filter mesh cover plate 73 covers filter mesh insertion opening 710, filter mesh 70 spans inside filter mesh box 71.

In order to further reduce the height of the ceiling dehumidifier or improve the heat exchange efficiency under the condition of ensuring that the height of the ceiling dehumidifier is not changed, as shown in fig. 5, in this embodiment, the compressor 4 is fixed in the casing 1 in a horizontal manner.

In actual use, the bolt 74 is unscrewed and the screen cover plate 73 is removed, so that the filter screen 70 can be drawn out along the screen guide 72 for cleaning or replacement.

The ultra-thin ceiling dehumidifier provided by the embodiment adopts the horizontal compressor 4, so that the height of the dehumidifier is further reduced, meanwhile, the filter screen 70 can be conveniently replaced, and the dehumidifier is ensured not to pollute indoor air in long-term use.

Example 3:

as shown in fig. 5 and 6, the ultra-thin ceiling dehumidifier described in the embodiment is different from that described in embodiment 1 in that, in order to reduce noise in the use process of the dehumidifier, the fan 6 includes a motor fixing plate 62 connected to the casing 1, a motor 61 fixed on the motor fixing plate 62, a fan volute 63, and an impeller 64, and an output shaft of the motor 61 extends into the fan volute 63 and is in transmission connection with the impeller 64; the impeller 64 is suspended within the fan volute 63 under support of the output shaft; in practical use, the motor 61 is directly fixed on the casing 1 through the motor fixing plate 62, so that the vibration of the motor 61 is not affected by the air flow in the fan volute 63, the vibration amplitude of the motor 61 and the fan volute 63 is reduced, and the noise is reduced.

In order to facilitate maintenance and addition of refrigerant, the shell 1 is provided with a maintenance window 15, and a low-pressure protector 12 and a maintenance needle valve 13 are arranged between the compressor 4 and the evaporator 30 of the two-device assembly 3.

In order to further ensure the cleanness in the dehumidifier, the electrical box 5 is provided with an ultraviolet lamp 51.

In order to facilitate the connection between the ceiling dehumidifier and the indoor ventilation pipeline, the air outlet 101 and the air inlet 100 are provided with a dome flange 14, and the dome flange 14 at the air inlet 100 is fixed on the filter assembly 7.

The ultrathin ceiling dehumidifier provided by the embodiment has the advantages of low noise and convenience in maintenance, and meanwhile, the ultrathin ceiling dehumidifier can be connected with an external pipeline, so that the dehumidifier can be hidden in a ceiling without directly exposing the air inlet 100 and the air outlet 101, and the ultrathin ceiling dehumidifier is beneficial to the attractiveness of interior decoration and further reduces the occupation of space.

Claims

1. An ultrathin ceiling dehumidifier comprises a shell (1), a top plate (2), an air inlet (100), an air outlet (101), two assemblies (3) comprising an evaporator (30) and a condenser (31), a compressor (4), an electric box (5) containing a control circuit and a fan (6), wherein the top plate (2) covers the shell (1); the air conditioner is characterized in that the air inlet (100) and the air outlet (101) are respectively arranged at two ends of the machine shell (1), a filter assembly (7) comprising a filter screen (70) is arranged at the position of the air inlet (100), the two assemblies (3), the compressor (4) and the fan (6) are sequentially fixed in the machine shell (1) between the air inlet (100) and the air outlet (101), an air outlet (60) of the fan (6) is communicated with the air outlet (101), the two assemblies (3) are positioned in the air inlet (100), a water accumulation disc (8) is arranged between the bottom of the two assemblies (3) and the machine shell (1), a water pump support (10) is arranged on the machine shell (1), a drainage pump (9) is arranged on the water pump support (10) in a cantilever mode, the bottom of the drainage pump (9) is positioned in the water accumulation disc (8), and a liquid level switch (80) for controlling the drainage pump (9) and a drainage pipe (81) connected with the drainage pipe (9) are arranged ) The water drainage pipe (81) extends out of the machine shell (1); the electric box (5) is arranged in the shell (1) beside the fan (6) and is electrically connected with the fan (6), the compressor (4) and the drainage pump (9), a waterproof electric connector (50) is arranged on the electric box (5), and the waterproof electric connector (50) extends out of the shell (1); the casing (1) is provided with an installation hanging buckle (11).

2. The ultra-thin ceiling dehumidifier as claimed in claim 1, wherein the fan (6) is a double air intake fan.

3. The ultra-thin ceiling dehumidifier as claimed in claim 1, wherein the fan (6) comprises a motor (61) fixing plate (62) connected to the casing (1), a motor (61) fixed on the motor (61) fixing plate (62), a fan volute (63) and an impeller (64), and an output shaft of the motor (61) extends into the fan volute (63) and is in transmission connection with the impeller (64); the impeller (64) is suspended in the fan volute (63) under the support of the output shaft.

4. The ultra-thin ceiling dehumidifier as claimed in claim 1, 2 or 3, wherein the filter assembly (7) further comprises a filter screen box (71) connected to the air inlet (100) of the cabinet (1), a filter screen guide rail (72) and a filter screen cover plate (73), the filter screen box (71) is through from front to back, a filter screen socket (710) is arranged on the side wall of the filter screen box (71), the filter screen guide rail (72) is fixed in the side wall of the filter screen box (71) adjacent to the filter screen socket (710), the filter screen cover plate (73) is detachably connected with the filter screen box (71) through a bolt (74), and when the filter screen cover plate (73) is installed on the filter screen box (71), the filter screen socket (710) is covered by the filter screen cover plate (73); filter screen (70) insert behind filter screen socket (710) with filter screen guide rail (72) sliding fit, when filter screen apron (73) cover filter screen socket (710), filter screen (70) span in filter screen case (71).

5. Ultra-thin ceiling dehumidifier according to claim 1 or 2 or 3, wherein the compressor (4) is fixed in the cabinet (1) in a horizontal manner.

6. Ultra-thin ceiling dehumidifier as claimed in claim 4, wherein said compressor (4) is fixed in the cabinet (1) in a horizontal manner.

7. The ultra-thin ceiling dehumidifier as claimed in claim 1, 2 or 3, wherein the cabinet (1) is provided with an access panel (15), and a low-pressure protector (12) and an access needle valve (13) are arranged between the compressor (4) and the evaporator (30) of the two-unit assembly (3).

8. The ultra-thin ceiling dehumidifier as claimed in claim 1, 2 or 3, wherein the electrical box (5) is provided with an ultraviolet lamp (51).

9. The ultra-thin ceiling dehumidifier as claimed in claim 1, 2 or 3, wherein the air outlet (101) and the air inlet (100) are provided with a dome flange (14), and the dome flange (14) at the air inlet (100) is fixed on the filter assembly (7).

10. The ultra-thin ceiling dehumidifier as claimed in claim 7, wherein the air outlet (101) and the air inlet (100) are provided with a dome flange (14), and the dome flange (14) at the air inlet (100) is fixed on the filter assembly (7).