CN216644381U

CN216644381U - Window type air conditioner

Info

Publication number: CN216644381U
Application number: CN202123324360.1U
Authority: CN
Inventors: 陈宏杰
Original assignee: Hisense Guangdong Air Conditioning Co Ltd
Current assignee: Hisense Guangdong Air Conditioning Co Ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-31
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a window type air conditioner, comprising: a heat exchanger; the fan and the heat exchanger are arranged at intervals in the front and back; the compressor is arranged on one side of the fan and provided with a liquid storage tank; the flow guide piece is arranged between the heat exchanger and the fan to guide the wind at the fan to the heat exchanger, the flow guide piece is fixedly connected with the heat exchanger, the fan is fixed on the flow guide piece, and an avoiding arc surface is arranged on one side, facing the liquid storage tank, of the flow guide piece. The cambered surface is avoided through being provided with at the one side water conservancy diversion spare that is close to the liquid storage pot, under the unchangeable prerequisite of guaranteeing the amount of wind noise, reduces water conservancy diversion spare overall dimension as far as possible, increases the clearance of water conservancy diversion spare and liquid storage pot, produces the collision when preventing to and make things convenient for the compressor to keep away from the surface of heat exchanger, increase the ventilation cooling's of heat exchanger effect.

Description

Window type air conditioner

Technical Field

The utility model relates to the technical field of window type air conditioners, in particular to a window type air conditioner.

Background

The guide plate is a core part of a duct module in the window type air conditioner, the motor is arranged at the center of the guide plate, the axial flow fan is arranged on the outdoor side of the motor, and the centrifugal fan is arranged on the indoor side of the motor; the guide plate is generally installed and fixed on a chassis at the outdoor side, occupies more than 90% of the width space size at the outdoor side, and one end of the guide plate is embedded with two end plates of the condenser to play roles in fixing a motor, guiding air to an outdoor fan and reducing noise.

In order to save cost, improve product competitiveness, improve the amount of shipping cabinets and reduce the material cost of parts, the size of an original box body, particularly the width size, needs to be reduced as much as possible, and the air supply volume can not be reduced in order to meet the performance requirement, so that the design optimization of the original guide plate structure is needed, and the space installation size is reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a window type air conditioner, wherein the flow guide piece is provided with an avoiding cambered surface at one side close to the liquid storage tank, so that the overall dimension of the flow guide piece is reduced as much as possible, the gap between the flow guide piece and the liquid storage tank is increased on the premise of ensuring that the air volume noise is not changed, and the collision generated when the window type air conditioner falls off is prevented.

The window type air conditioner according to the embodiment of the present invention comprises: a heat exchanger; the fan and the heat exchanger are arranged at intervals in the front and back; the compressor is arranged on one side of the fan and provided with a liquid storage tank; the flow guide piece is arranged between the heat exchanger and the fan so as to guide the wind at the fan to the heat exchanger, the flow guide piece is fixedly connected with the heat exchanger, the fan is fixed on the flow guide piece, and an avoidance cambered surface is arranged on one side, facing the liquid storage tank, of the flow guide piece.

According to the window type air conditioner disclosed by the embodiment of the utility model, the flow guide piece is provided with the avoiding cambered surface at one side close to the liquid storage tank, so that the appearance size of the flow guide piece is reduced as much as possible on the premise of ensuring that the air volume noise is not changed, the gap between the flow guide piece and the liquid storage tank is increased, the collision generated in the falling process is prevented, the compressor is convenient to be far away from the surface of the heat exchanger, and the ventilation and heat dissipation effects of the heat exchanger are improved.

According to some embodiments of the present invention, the window type air conditioner further comprises: the mounting, the mounting set up in just be used for fixing on the compressor the liquid storage pot, dodge to be provided with the first groove of dodging on the cambered surface, the first groove of dodging with the mounting sets up relatively.

According to some embodiments of the utility model, the guide member is provided with a guide ring and an avoiding sinking platform, the guide ring and the fan are arranged oppositely, and the avoiding sinking platform is sunken towards the heat exchanger relative to the guide ring.

According to some embodiments of the utility model, an avoiding fillet is arranged on one side of the guide ring facing the compressor, and the avoiding fillet is opposite to the upper end of the compressor.

According to some embodiments of the present invention, the window type air conditioner further comprises: the heat exchanger, the compressor with the water conservancy diversion spare is all fixed on the chassis, be provided with the installation stabilizer blade on the compressor, the installation stabilizer blade with chassis fixed connection, be provided with on the water conservancy diversion spare and dodge the second of installation stabilizer blade dodges the groove.

According to some embodiments of the utility model, the flow guide comprises: the fan installation structure comprises a diversion part and an installation part, wherein the installation part is connected with the diversion part, the diversion part is provided with an avoidance arc surface, the fan is fixed in the installation part, and two sides of the installation part are provided with tangent planes.

According to some embodiments of the utility model, a first fixing portion is arranged at the lower end of the mounting portion, a second fixing portion is arranged on the chassis, the first fixing portion is one of a plug pin and a jack, the second fixing portion is the other of the plug pin and the jack, and the plug pin and the jack are in plug-in fit.

According to some embodiments of the utility model, the two ends of the flow guide part are provided with clamping grooves, the two ends of the heat exchanger are provided with end plates, the end plates are provided with limiting flanges, and the limiting flanges are in limiting fit with the clamping grooves.

According to some embodiments of the utility model, the clamping groove is provided with a limiting protrusion, and the limiting protrusion is in limiting abutting connection with the limiting flanging.

According to some embodiments of the utility model, the flow guide member is provided with a flow guide ring, the flow guide ring is arranged opposite to the fan, and a drain hole is formed in the bottom of the flow guide ring.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view illustrating a structure of a window type air conditioner according to an embodiment of the present invention;

fig. 2 is an exploded view of a window type air conditioner according to an embodiment of the present invention;

fig. 3 is an angled cross-sectional view of a window type air conditioner according to an embodiment of the present invention;

FIG. 4 is a partial schematic view A of FIG. 3;

FIG. 5 is a partial schematic view B of FIG. 3;

fig. 6 is a cross-sectional view of another angle of the window type air conditioner according to the embodiment of the present invention;

FIG. 7 is a schematic view of an angled configuration of a baffle according to an embodiment of the present invention;

fig. 8 is a schematic view of another angle configuration of a baffle according to an embodiment of the present invention.

Reference numerals:

100. a window type air conditioner;

10. a heat exchanger; 11. limiting and flanging; 12. an end plate;

20. a fan;

30. a compressor; 31. a liquid storage tank; 32. a fixing member; 33. mounting support legs;

40. a flow guide member; 41. a flow guide part; 411. avoiding the arc surface; 412. a first avoidance slot; 413. a flow guide ring; 414. avoiding the sinking platform; 415. round corners are avoided; 416. a card slot; 417. a limiting bulge; 418. a drain hole; 42. an installation part; 421. a second avoidance slot; 422. cutting a plane; 423. a first fixed part;

50. a chassis; 51. a second fixed part;

60. a housing; 61. an air inlet grille.

Detailed Description

Embodiments of the present invention will be described in detail below, the embodiments described with reference to the drawings being illustrative, and the embodiments of the present invention will be described in detail below.

A window type air conditioner 100 according to an embodiment of the present invention will be described with reference to fig. 1 to 8.

The window type air conditioner 100 of the embodiment of the present invention includes: the heat exchanger 10, the compressor 30, the fan 20 and the guide member 40, the fan 20 and the heat exchanger 10 are arranged at a front-rear interval, the compressor 30 is arranged at one side of the fan 20, and the compressor 30 is provided with the liquid storage tank 31. The flow guide member 40 is disposed between the heat exchanger 10 and the fan 20 to guide the wind at the fan 20 to the heat exchanger 10, the flow guide member 40 is fixedly connected to the heat exchanger 10, and the fan 20 is fixed to the flow guide member 40. That is, the guiding member 40 is used for installing the fan 20 and guiding the wind blown by the fan 20 to the heat exchanger 10, so that the heat exchange between the wind and the heat exchanger 10 can be facilitated.

In addition, an avoiding arc surface 411 is arranged on one side of the flow guide member 40 facing the liquid storage tank 31, so that the safety distance between the flow guide member 40 and the liquid storage tank 31 can be increased through the avoiding arc surface 411, and meanwhile, the flow guide member can be far away from the surface of the heat exchanger 10, so that the ventilation and heat dissipation effects of the heat exchanger 10 are improved.

In addition, the motor is provided with two fans, one of the fans is an axial flow fan, the other fan is a centrifugal fan, and by the arrangement, only one motor is needed to drive the two fans to rotate, so that the space installation size of the motor can be reduced, the space of the window type air conditioner 100 is saved, and the window type air conditioner 100 is simple in structure and convenient to assemble and transport. And the motor is a dual output motor, i.e. the motor has two outputs, one of which is connected to the axial fan and the other of which is connected to the centrifugal fan.

And, the window air conditioner 100 also includes the chassis 60, there are air inlet grilles 61 on the chassis 60, specifically, the outdoor side of the window air conditioner 100 mainly enters air through the air inlet grilles 61 on both sides and top of the chassis 60, the indoor side mainly enters air through the air inlet grilles 61 of the panel component.

From this, through being provided with the cambered surface 411 of dodging at the one side water conservancy diversion spare 40 that is close to liquid storage pot 31, under the unchangeable prerequisite of assurance amount of wind noise, reduce water conservancy diversion spare 40 overall dimension as far as, increase water conservancy diversion spare 40 and liquid storage pot 31's clearance, produce the collision when preventing to and make things convenient for compressor 30 to keep away from the surface of heat exchanger 10, increase the radiating effect of ventilation of heat exchanger 10.

In addition, as shown in fig. 6 to 7, the window type air conditioner 100 further includes: a fixing member 32, the fixing member 32 being provided on the compressor 30, and the fixing member 32 being for fixing the reservoir 31. The liquid storage tank 31 can store a refrigerant, and when the refrigerant in the heat exchange system is insufficient, the refrigerant in the liquid storage tank 31 can be supplemented into the heat exchange system. Because the liquid storage tank 31 is connected with the compressor 30 through the copper pipe, and the connection strength between the liquid storage tank 31 and the compressor 30 is poor, a fixing part 32 is arranged between the compressor 30 and the liquid storage tank 31, and the fixing part 32 can fix the liquid storage tank 31 on the compressor 30, thereby improving the installation stability of the liquid storage tank 31.

In addition, a first avoiding groove 412 is formed in the avoiding arc surface 411, and the first avoiding groove 412 is opposite to the fixing member 32. By providing the first escape groove 412, the first escape groove 412 may be used to escape the fixing member 32 to prevent the fixing member 32 from colliding with the baffle 40 when falling, and may reduce the installation size of the compressor 30 to save the space of the window type air conditioner 100.

In addition, the guide member 40 is provided with a guide ring 413 and an avoidance sinking platform 414, the guide ring 413 is arranged opposite to the fan 20, and the avoidance sinking platform 414 is recessed towards the heat exchanger 10 relative to the guide ring 413. On the one hand, the deflector ring 413 can prevent the air from flowing out from the opening of the deflector 40, and on the other hand, the deflector ring 413 can gather the air to increase the air output of the window air conditioner 100. In addition, an escape sinking platform 414 is provided at a position slightly higher than the cylinder of the compressor 30 and is set downward to increase the horizontal space distance between the baffle 40 and the compressor 30, so that the compressor 30 can be prevented from being damaged by the too close distance between the baffle 40 and the compressor 30 when being collided, in the case of reducing the size of the window type air conditioner 100.

In addition, as shown in fig. 3, 6 and 7, an avoiding fillet 415 is provided on a side of the baffle ring 413 facing the compressor 30, and the avoiding fillet 415 is disposed opposite to the upper end of the compressor 30. Wherein, be provided with on water conservancy diversion circle 413 and dodge fillet 415, dodge the distance between fillet 415 and the inboard plane of water conservancy diversion spare 40 and be M, through increase M size to increase the clearance between compressor 30 and water conservancy diversion circle 413, prevent falling the striking.

In addition, as shown in fig. 2, the window type air conditioner 100 further includes: the chassis 50, the heat exchanger 10, the compressor 30 and the flow guide piece 40 are all fixed on the chassis 50, the compressor 30 is provided with mounting support legs 33, the mounting support legs 33 are fixedly connected with the chassis 50, and the flow guide piece 40 is provided with second avoiding grooves 421 for avoiding the mounting support legs 33. In this way, the compressor 30 is fixedly connected to the chassis 50 through the mounting legs 33, specifically, the mounting legs 33 are provided with mounting holes, the chassis 50 is provided with screw holes, and bolts or screws can pass through the mounting holes and then be screwed into the screw holes, so that the compressor 30 can be fixed to the chassis 50. In addition, a second escape groove 421 corresponding to the mounting leg 33 is provided on the guide member 40, so that the mounting of a screw or bolt can be facilitated through the second escape groove 421.

As shown in fig. 7 and 8, the flow guide 40 includes: the wind guide part 41 is connected with the installation part 42, the installation part 42 is connected with the wind guide part 41, an avoiding arc surface 411 is arranged on the wind guide part 41, the fan 20 is fixed on the installation part 42, namely, the wind guide part 41 is used for guiding the wind, the installation part 42 is used for installing the wind guide part 40, and particularly, the avoiding arc surface 411, a wind guide ring and an avoiding sinking platform 414 are arranged on the wind guide part 41. And a fan 20 bracket for fixing the fan 20 is arranged on the mounting portion 42, a mounting hole is arranged on the fan 20, a screw hole is arranged on the fan 20 bracket, and a bolt or a screw can pass through the mounting hole and then be in threaded connection with the screw hole, so that the compressor 30 can be fixed on the chassis 50.

And, both sides of the mounting portion 42 are provided with cut planes 422. With this arrangement, the tangent plane 422 is disposed opposite to the second avoiding groove 421, so that the installation of the screw or the bolt can be facilitated, and in addition, the tangent plane 422 can play a role of avoiding the compressor 30, so that the mutual interference between the installation part 42 and the compressor 30 can be avoided.

Referring to fig. 2 and 8, a first fixing portion 423 is disposed at a lower end of the mounting portion 42, a second fixing portion 51 is disposed on the chassis 50, the first fixing portion 423 is one of a plug and a socket, the second fixing portion 51 is the other of the plug and the socket, and the plug and the socket are in plug-in fit. In this manner, the mounting portion 42 and the chassis 50 are positioned and secured by the mating engagement of the pins and sockets. In addition, the mounting portion 42 and the chassis 50 are fixedly connected by bolts, so that the connection strength between the air guide member 40 and the chassis 50 is improved.

In addition, as shown in fig. 4 and 5, two ends of the air guide member 40 are provided with clamping grooves 416, two ends of the heat exchanger 10 are provided with end plates 12, the end plates 12 are provided with limiting flanges 11, and the limiting flanges 11 are in limiting fit with the clamping grooves 416. That is to say, the water conservancy diversion spare 40 realizes fixing with heat exchanger 10 through the grafting cooperation between draw-in groove 416 and the spacing turn-ups 11, and like this, water conservancy diversion spare 40 not only carries out fixed connection with chassis 50, and water conservancy diversion spare 40 still carries out fixed connection with between the heat exchanger 10, so not only can promote the installation intensity of water conservancy diversion spare 40, can promote the installation intensity of heat exchanger 10 moreover. Wherein the heat exchanger 10 may be a condenser.

In addition, the clamping groove 416 is provided with a limiting protrusion 417, and the limiting protrusion 417 is in limiting abutting connection with the limiting flanging 11. Therefore, when the flow guide piece 40 is inserted into the heat exchanger 10, the limiting protrusion 417 in the slot 416 can abut against the limiting flange 11, so that the connection strength between the slot 416 and the limiting flange 11 can be improved. And, the lower extreme of spacing arch 417 is provided with the direction inclined plane, and the cooperation between spacing arch 417 and spacing turn-ups 11 is made things convenient for on the direction inclined plane.

And, as shown in fig. 8, the bottom of the deflector ring 413 is provided with a water discharge hole 418. The drain holes 418 are provided to facilitate water falling onto the fan 20 to fall onto the chassis 50.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A window type air conditioner, comprising:

a heat exchanger;

the fan and the heat exchanger are arranged at intervals in the front and back;

the compressor is arranged on one side of the fan and provided with a liquid storage tank;

the flow guide piece is arranged between the heat exchanger and the fan so as to guide the wind at the fan to the heat exchanger, the flow guide piece is fixedly connected with the heat exchanger, the fan is fixed on the flow guide piece, and an avoidance cambered surface is arranged on one side, facing the liquid storage tank, of the flow guide piece.

2. The window air conditioner of claim 1, further comprising: the mounting, the mounting set up in just be used for fixing on the compressor the liquid storage pot, dodge to be provided with the first groove of dodging on the cambered surface, the first groove of dodging with the mounting sets up relatively.

3. The window type air conditioner as claimed in claim 1, wherein the guide member is provided with a guide ring and an avoidance sinking platform, the guide ring and the fan are oppositely arranged, and the avoidance sinking platform is recessed toward the heat exchanger relative to the guide ring.

4. The window type air conditioner as recited in claim 3, wherein an avoiding fillet is provided on a side of said deflector facing said compressor, said avoiding fillet being disposed opposite to an upper end of said compressor.

5. The window air conditioner as set forth in claim 1, further comprising: the heat exchanger, the compressor with the water conservancy diversion spare is all fixed on the chassis, be provided with the installation stabilizer blade on the compressor, the installation stabilizer blade with chassis fixed connection, be provided with on the water conservancy diversion spare and dodge the second of installation stabilizer blade dodges the groove.

6. The window air conditioner of claim 5, wherein the flow guide comprises: the fan installation structure comprises a diversion part and an installation part, wherein the installation part is connected with the diversion part, the diversion part is provided with an avoidance arc surface, the fan is fixed in the installation part, and two sides of the installation part are provided with tangent planes.

7. The window type air conditioner as claimed in claim 6, wherein a first fixing portion is provided at a lower end of the mounting portion, and a second fixing portion is provided on the base plate, the first fixing portion being one of a pin and a socket, the second fixing portion being the other of the pin and the socket, the pin and the socket being engaged with each other.

8. The window type air conditioner as claimed in claim 1, wherein the air guiding member has a slot at both ends thereof, the heat exchanger has end plates at both ends thereof, the end plates have a limit flange, and the limit flange is in limit fit with the slot.

9. The window type air conditioner as claimed in claim 8, wherein the slot is provided with a limit protrusion, and the limit protrusion is in limit abutment with the limit flange.

10. The window type air conditioner as claimed in claim 1, wherein the deflector is provided with a deflector ring, the deflector ring is disposed opposite to the fan, and a drain hole is formed at the bottom of the deflector ring.