CN215723713U - Top cover plate and air conditioner outdoor unit with same - Google Patents

Abstract

The utility model provides a top cover plate and an air conditioner outdoor unit with the same, relates to the technical field of air conditioners, and aims to solve the problem that a condenser is prone to shaking in the operation or transportation process of the air conditioner outdoor unit. This lamina tecti is used for assembling in order to form air condensing units's shell with air condensing units's fuselage, and the lamina tecti has the first face of orientation shell inside and the second face that sets up back on the back mutually with first face, and first face is provided with the draw-in groove, and the draw-in groove is used for cooperating with the condenser chucking that sets up in shell inside. The air conditioner outdoor unit comprises the top cover plate. The utility model can effectively improve the phenomenon that the condenser is easy to shake in the running and transportation processes of the air conditioner outdoor unit.

Description

Top cover plate and air conditioner outdoor unit with same

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a top cover plate and an air conditioner outdoor unit with the same.

Background

With the development of economy, the use of air conditioners is becoming more and more common. An air conditioner generally includes an indoor unit and an outdoor unit, and the outdoor unit includes a casing and a condenser disposed in the casing. At present, in the operation or transportation process of an outdoor unit of an air conditioner, the condenser is easy to shake, so that friction noise is generated, and fins of the condenser are subjected to chipping or abrasion.

SUMMERY OF THE UTILITY MODEL

The first objective of the present invention is to provide a top cover plate to solve the technical problem that a condenser is prone to shaking during the operation or transportation of an outdoor unit of an air conditioner.

The top cover plate is used for being assembled with a machine body of an air conditioner outdoor unit to form a shell of the air conditioner outdoor unit, the top cover plate is provided with a first surface facing the interior of the shell and a second surface arranged opposite to the first surface, the first surface is provided with a clamping groove, and the clamping groove is used for being in clamping fit with a condenser arranged in the shell.

After the air conditioner outdoor unit uses the top cover plate, after the top cover plate is assembled with the body of the air conditioner outdoor unit, the clamping groove arranged on the top cover plate is tightly matched with the condenser inside the shell, so that the condenser is kept fixed relative to the shell, the shaking problem of the condenser in the operation or transportation process of the air conditioner outdoor unit is effectively solved, abnormal sounds in the operation and transportation process of the air conditioner outdoor unit are reduced, the phenomenon of fin falling or abrasion of the condenser is avoided, and the condenser is protected to a certain extent.

In addition, the top cover plate is arranged in the air conditioner outdoor unit, so that the condenser can be fixed, a connecting plate for fixing the condenser is not required to be additionally arranged, the number of parts is reduced, the production efficiency and the assembly efficiency can be improved, and the material cost can be reduced.

Furthermore, the edge of the top cover plate is partially bent to form the clamping groove. So set up, need not to carry out thickening treatment to the lamina tecti for when realizing that the lamina tecti is simple, can also guarantee its lightweight, reduced the load that the fuselage bore, and saved the cost of transportation.

Further, a guiding edge is arranged at an inlet of the clamping groove, and the guiding edge is configured to guide the condenser to be clamped into the clamping groove. So set up, realized the smooth and easy assembly of lamina tecti and condenser, reduced the card stopper in the two assembling process.

Furthermore, the number of the clamping grooves is multiple, and the clamping grooves are distributed on the top cover plate in a scattered mode. The increase of chucking position for the reliability of being connected of lamina tecti and condenser increases, has also reduced simultaneously because of the situation that one of them draw-in groove damages and lead to lamina tecti and condenser connection failure.

Furthermore, the first surface is also provided with a pressing part, and the pressing part is used for being in press fit with a motor frame arranged inside the shell. So set up, weakened the vibration of motor frame in the unit operation process greatly to alleviate rocking of motor frame, reduced effectively because of the motor frame rocks the abnormal sound problem that causes.

Further, the pressing portion is formed by pressing a part of the second surface toward the first surface. This kind of a form for forming the portion that compresses tightly not only can guarantee the top deck to the compressing tightly of motor frame, moreover, can also increase the structural strength of top deck to the working life of extension this embodiment top deck.

Further, the pressing portion is strip-shaped, and the extending direction of the strip-shaped portion is substantially parallel to the length direction of the top cover plate. So set up, can guarantee to compress tightly the effective length that compresses tightly of portion to the motor frame to guarantee the reliable fixed to motor frame rear end.

Furthermore, the number of the pressing parts is multiple, and the pressing parts are distributed along the width direction of the top cover plate. So set up, can avoid compressing tightly the in-process that the portion compressed tightly the motor frame, the situation that the motor frame that leads to along the fore-and-aft direction emergence topples because of compressing tightly the portion to the single and effect line of motor frame has guaranteed the atress equilibrium of motor frame.

The second objective of the present invention is to provide an outdoor unit of an air conditioner, so as to solve the technical problem that a condenser is prone to shaking during operation or transportation of the outdoor unit of the air conditioner.

The utility model provides an air conditioner outdoor unit, which comprises a shell, and a fan blade motor and a condenser which are arranged in the shell, wherein the fan blade motor is supported on the shell through a motor frame, the shell comprises a machine body and a top cover plate, and the top cover plate and the machine body are assembled to form the shell.

Through set up above-mentioned lamina tecti in air condensing units, when the realization is fixed the condenser, can also compress tightly the motor frame simultaneously, not only reduced rocking of condenser and motor frame, thereby the abnormal sound in the air condensing units working process has been improved, and the phenomenon of fin emergence fall or wearing and tearing of condenser has been prevented, and, need not to add the connecting plate that is used for fixed condenser in addition, the quantity of spare part has been reduced, can enough improve production efficiency and assembly efficiency, can also reduce material cost.

Further, a first protection plate is fixedly arranged on one surface, facing the top cover plate, of the condenser, and the first protection plate is configured to protect fins of the condenser. So set up, played certain guard action to the fin of condenser to can reduce the damage that the fin received, prolonged the working life of fin.

Further, the motor frame is towards the fixed second guard plate that is provided with of one side of lamina tecti, the portion of compressing tightly of lamina tecti passes through the second guard plate with the motor frame is compressed tightly and is cooperated. So set up for the portion of compressing tightly of lamina tecti can compress tightly in the motor frame through second guard plate inter-earthing, has not only reduced in the lamina tecti assembling process because of taking place the noise that the friction produced with the motor frame, moreover, has still reduced the wearing and tearing that cause lamina tecti and motor frame, thereby has prolonged the working life of lamina tecti and motor frame.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of an outdoor unit of an air conditioner according to the related art, in which a top cover plate is not shown;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of a connection plate of an outdoor unit of an air conditioner according to the prior art;

FIG. 4 is a schematic structural diagram of a top cover plate according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of the position relationship between the top cover plate and the condenser when the top cover plate is in the installed state according to the embodiment of the present invention;

FIG. 6 is an enlarged view of a portion of the structure at B in FIG. 5;

fig. 7 is a schematic diagram illustrating a positional relationship between a top cover plate and a condenser and a motor frame when the top cover plate is in an installed state according to an embodiment of the present invention;

FIG. 8 is an enlarged view of a portion of the structure at C in FIG. 7;

fig. 9 is an external schematic view of an outdoor unit of an air conditioner according to an embodiment of the present invention.

Description of reference numerals:

200' -a fuselage; 300' -a condenser; 400' -a motor frame; 700' -connecting plate; 800' -a fan blade motor;

100-a top cover plate; 200-a fuselage; 300-a condenser; 400-motor rack; 500-a first guard plate; 600-a second guard plate;

110-a first side; 120-a second face;

111-card slot; 112-a leading edge; 113-a compacting section.

Detailed Description

Fig. 1 is a schematic view of an outdoor unit of an air conditioner according to the related art (a top cover plate is not shown). As shown in fig. 1, the outdoor unit of the air conditioner generally includes a casing, and a vane motor 800 ' and a condenser 300 ' both disposed inside the casing, wherein the casing includes a body 200 ' and a top cover plate for being assembled with the body 200 ' to form the casing of the outdoor unit of the air conditioner, and the vane motor 800 ' is supported to the body 200 ' by a motor frame 400 '. During the operation of the outdoor unit of the air conditioner, the blade motor 800 'works, and during the operation of the blade motor 800', vibration is generated, and after the vibration is transmitted to the motor frame 400 ', the vibration will cause the shaking of the motor frame 400'. Therefore, while the front end of the motor frame 400 'is fixed to the front panel of the housing, the rear end of the motor frame 400' needs to be fixed. For many large outdoor units (e.g., 3P and above), the condenser 300 'is generally arranged in multiple rows (e.g., 2 rows inside and outside, 3 rows inside and outside, etc.), and the condenser 300' needs to be fixed.

Fig. 2 is an enlarged view of a portion of a structure shown in fig. 1, and fig. 3 is a schematic structural view of a connection plate 700' of an outdoor unit of an air conditioner according to the related art. With continued reference to fig. 1 and fig. 2 and 3, at present, the motor frame 400 ' and the condenser 300 ' are generally fixed by a connecting plate 700 '. Specifically, one end of the connecting plate 700 ' is clamped on the condenser 300 ', and the other end of the connecting plate is fixedly connected with the motor frame 400 ', so that the condenser 300 ' is prevented from shaking, wearing, damaging fins and touching a shell, and meanwhile, the motor frame 400 ' is also fixed.

However, in the above manner of fixing the condenser 300 ', since the front end of the connecting plate 700 ' is still connected to the motor frame 400 ', and the rear end of the connecting plate 700 ' is merely clamped on the condenser 300 ', during the operation of the vane motor 800 ', the shaking of the motor frame 400 ' is still transmitted to the condenser 300 ' through the connecting plate 700 ', so that the condenser 300 ' generates friction noise, and even fins of the condenser 300 ' are chipped or worn.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Fig. 4 is a schematic structural diagram of the top cover plate 100 according to this embodiment. As shown in fig. 4, the present embodiment provides a top cover plate 100, and the top cover plate 100 is used to be assembled with a body 200 of an outdoor unit of an air conditioner to form an outer casing of the outdoor unit of the air conditioner.

Fig. 5 is a schematic diagram illustrating a positional relationship between the top cover plate 100 and the condenser 300 in an installation state according to the present embodiment, and fig. 6 is an enlarged view of a partial structure at B in fig. 5. With reference to fig. 4 and fig. 5 and fig. 6, in the present embodiment, the top cover plate 100 has a first surface 110 facing the inside of the housing and a second surface 120 opposite to the first surface 110, specifically, the first surface 110 is provided with a clamping groove 111, and the clamping groove 111 is used for clamping and matching with the condenser 300 arranged inside the housing.

After the top cover plate 100 is used in the outdoor unit of the air conditioner, after the top cover plate 100 is assembled with the body 200 of the outdoor unit of the air conditioner, the clamping groove 111 arranged in the top cover plate 100 is tightly clamped and matched with the condenser 300 inside the casing, so that the condenser 300 is fixed relative to the casing, thereby effectively improving the shaking problem of the condenser 300 in the operation or transportation process of the outdoor unit of the air conditioner, reducing abnormal sounds in the operation and transportation process of the outdoor unit of the air conditioner, avoiding the phenomenon of fin falling or abrasion of the condenser 300, and playing a certain role in protecting the condenser 300.

In addition, the top cover plate 100 is arranged in the air conditioner outdoor unit, so that the condenser 300 can be fixed, a connecting plate for fixing the condenser 300 is not required to be additionally arranged, the number of parts is reduced, the production efficiency and the assembly efficiency can be improved, and the material cost can be reduced.

Referring to fig. 4, in the present embodiment, the locking slot 111 may be formed by partially bending the edge of the top cover plate 100.

This kind of draw-in groove 111's form has not only realized the integration of draw-in groove 111 with the plate body of lamina tecti 100, has improved lamina tecti 100's structural strength, moreover, need not to carry out thickening processing to lamina tecti 100 for when realizing lamina tecti 100 simple structure, can also guarantee its lightweight, reduced the load that fuselage 200 bore, and practiced thrift the cost of transportation.

In other embodiments, the top cover plate 100 may be fixedly connected to the oppositely disposed clamping plates, and the clamping grooves 111 may be formed by utilizing the space between the oppositely disposed clamping plates.

Referring to fig. 6, in the present embodiment, a guiding edge 112 may be disposed at an entrance of the card slot 111, wherein the guiding edge 112 is configured to guide the condenser 300 to be clamped into the card slot 111.

Through set up guide limit 112 at the entrance of draw-in groove 111 for in the process that top deck plate 100 lid closed to fuselage 200, can utilize guide limit 112 to the card of condenser 300 to go into and guide, thereby make condenser 300 be gone into smoothly card in draw-in groove 111, and then realize condenser 300 and top deck plate 100's relatively fixed. By the arrangement, smooth assembly of the top cover plate 100 and the condenser 300 is realized, and blocking in the assembly process of the top cover plate and the condenser is reduced.

Referring to fig. 4 and 5, in the present embodiment, the number of the slots 111 is two, and the two slots 111 are distributed along the length direction of the top cover plate 100.

Through setting up two draw-in grooves 111 in order to realize being connected of lamina tecti 100 and condenser 300, on the one hand, the increase of chucking point position for lamina tecti 100 increases with condenser 300's the reliability of being connected, the condition that lamina tecti 100 and condenser 300 that leads to because of one of them draw-in groove 111 damages is connected inefficacy has also been reduced simultaneously, on the other hand, the dispersion of chucking point position is arranged, still make condenser 300 all can receive the constraint effect from lamina tecti 100 along its horizontal extending direction's a plurality of positions department, thereby condenser 300 that has avoided effectively leading to because of the chucking point position sets up the condition unstable that leads to because of the chucking point position is intensive.

In other embodiments, one of the two card slots 111 may be disposed on the long side of the top cover plate 100, and the other card slot may be disposed on the short side of the top cover plate 100.

It should be noted that, in this embodiment, the card slots 111 may be in the form of two numbers, but not limited to this, and other numbers may also be adopted, such as: three, four, etc. may be used as long as the reliability of connection between the condenser 300 and the top cover plate 100 can be improved by the number of the pockets 111.

Fig. 7 is a schematic diagram illustrating a positional relationship between the top cover plate 100 and the condenser 300 and the motor frame 400 in an installation state according to the present embodiment, and fig. 8 is an enlarged view of a partial structure at C in fig. 7. Referring to fig. 4 and fig. 5 in combination with fig. 7 and fig. 8, in the present embodiment, the first surface 110 of the top cover plate 100 is further provided with a pressing portion 113, wherein the pressing portion 113 is used for being in pressing fit with a motor frame 400 disposed inside the housing.

Through setting up the portion 113 that compresses tightly at the first face 110 of lamina tecti 100 for after lamina tecti 100 and fuselage 200 assemble together, the portion 113 that compresses tightly can compress tightly on motor frame 400, thereby makes in the front end of motor frame 400 and the front panel of fuselage 200 reliably fixed the time, can also make the rear end of motor frame 400 compressed tightly by lamina tecti 100, promptly: the front end and the rear end of the motor mount 400 can be effectively fixed.

So set up, weakened the vibration of motor frame 400 in the unit operation process greatly to alleviate rocking of motor frame 400, reduced effectively because of the abnormal sound problem that motor frame 400 rocked and causes.

It should be noted that, in this embodiment, the motor frame 400 is fixedly connected to the front panel of the main body 200 through a threaded connection component, and this arrangement is the same as the connection manner of the motor frame 400 and the front panel in the outdoor unit of the air conditioner provided in the prior art, and this embodiment does not improve this. Through this setting, can realize the fixed to motor frame 400 front end.

Referring to fig. 7 and 8, in the present embodiment, the pressing portion 113 may be formed by pressing a part of the second surface 120 of the top cover plate 100 toward the first surface 110.

This kind of form for forming the portion 113 that compresses tightly not only can guarantee the compressing tightly of lamina tecti 100 to motor frame 400, moreover, can also increase the structural strength of lamina tecti 100 to the working life of extension lamina tecti 100 of this embodiment.

Referring to fig. 4, in the present embodiment, the pressing portion 113 may be in a strip shape, wherein an extending direction of the strip-shaped pressing portion 113 is substantially parallel to a length direction of the top cover plate 100.

Through the setting, on the one hand, can guarantee to compress tightly the effective length that compresses tightly of portion 113 to motor frame 400 to guarantee the reliable fixed to motor frame 400 rear end, on the other hand can also realize the increase of lamina tecti 100 structural strength in the length direction of lamina tecti 100, reduces the flexural deformation of lamina tecti 100.

Referring to fig. 4, in the present embodiment, the number of the pressing portions 113 is two, and the two pressing portions 113 are distributed along the width direction of the top cover plate 100.

Through setting up two portions 113 that compress tightly of arranging along 100 width direction dispersions of lamina tecti, can avoid compressing tightly the in-process that portion 113 compressed tightly motor frame 400, because of the situation that motor frame 400 that portion 113 caused along the fore-and-aft direction emergence toppling of the single effect line of force of motor frame 400 that leads to of portion 113, guaranteed the atress equilibrium of motor frame 400.

In other embodiments, it is understood that the number of the pressing portions 113 may also be three, four, etc.

Fig. 9 is an external schematic view of an outdoor unit of an air conditioner according to this embodiment. As shown in fig. 9, the present embodiment further provides an outdoor unit of an air conditioner, which includes a casing, and a blade motor (not shown in fig. 9) and a condenser 300 (not shown in fig. 9) both disposed inside the casing, wherein the blade motor is supported by the casing through a motor frame 400 (not shown in fig. 9). Specifically, the housing includes a body 200 and the above-described top cover plate 100, and the top cover plate 100 is assembled with the body 200 to form the housing.

Through setting up above-mentioned top cover plate 100 in air condensing units, when the realization is fixed condenser 300, can also compress tightly motor frame 400 simultaneously, not only reduced rocking of condenser 300 and motor frame 400, thereby the abnormal sound in the air condensing units working process has been improved, and the phenomenon of fin emergence inversion or wearing and tearing of condenser 300 has been prevented, and, need not to add the connecting plate that is used for fixed condenser 300 in addition, the quantity of spare part has been reduced, can enough improve production efficiency and assembly efficiency, can also reduce material cost.

Referring to fig. 5 and fig. 6, in the present embodiment, a first protection plate 500 may be fixedly disposed on a surface of the condenser 300 facing the top cover plate 100, wherein the first protection plate 500 is configured to protect fins of the condenser 300.

The arrangement of the first protection plate 500 plays a certain protection role on the fins of the condenser 300, so that the damage to the fins can be reduced, and the service life of the fins is prolonged.

The first protection plate 500 may be a cotton plate, and the first protection plate 500 may be fixedly disposed on the condenser 300 in a sticking manner.

Referring to fig. 7 and 8, in the embodiment, a second protection plate 600 may be fixedly disposed on a surface of the motor frame 400 facing the top cover plate 100, wherein the pressing portion 113 of the top cover plate 100 is in press fit with the motor frame 400 through the second protection plate 600.

So set up for the portion 113 that compresses tightly of top cover plate 100 can compress tightly in motor frame 400 through second guard plate 600 indirectly, has not only reduced the noise that produces because of taking place the friction with motor frame 400 in the top cover plate 100 assembling process, moreover, has still reduced the wearing and tearing that cause top cover plate 100 and motor frame 400, thereby has prolonged the working life of top cover plate 100 and motor frame 400.

Wherein, the second protection plate 600 can be a cotton plate, and the second protection plate 600 can be fixedly arranged on the motor frame 400 through a pasting mode.

Please refer to fig. 9, in this embodiment, the direction indicated by the arrow a is front, and the direction indicated by the arrow b is back.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

In the above embodiments, the descriptions of the orientations such as "front", "rear", and the like are based on the drawings.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The top cover plate is used for being assembled with a machine body (200) of an air conditioner outdoor unit to form a shell of the air conditioner outdoor unit, and is characterized in that the top cover plate is provided with a first surface (110) facing the inside of the shell and a second surface (120) opposite to the first surface (110), a clamping groove (111) is formed in the first surface (110), and the clamping groove (111) is used for being tightly matched with a condenser (300) arranged in the shell.

2. The top cover plate according to claim 1, characterized in that the edge of the top cover plate is locally bent to form the clamping groove (111).

3. The top cover plate according to claim 1, characterized in that a guiding edge (112) is provided at an entrance of the card slot (111), the guiding edge (112) being configured to guide the condenser (300) to be snapped into the card slot (111).

4. The top cover plate according to claim 1, wherein the number of the slots (111) is plural, and the plural slots (111) are distributed in the top cover plate.

5. Roof plate according to any of claims 1-4, characterized in that the first side (110) is further provided with a press (113), which press (113) is intended to press fit with a motor holder (400) arranged inside the housing.

6. The roof panel according to claim 5, characterized in that the pinched portion (113) is profiled from a part of the second face (120) in the direction of the first face (110).

7. The roof plate according to claim 5, characterized in that the compacting section (113) is strip-shaped, the extension direction of the strip-shaped is substantially parallel to the length direction of the roof plate.

8. The ceiling panel according to claim 5, wherein the number of the pressing portions (113) is plural, and the plural pressing portions (113) are arranged in a dispersed manner in a width direction of the ceiling panel.

9. An outdoor unit of an air conditioner, comprising a casing, and a vane motor and a condenser (300) both disposed inside the casing, wherein the vane motor is supported by the casing through a motor frame (400), wherein the casing comprises a body (200) and the top cover plate of any one of claims 1 to 8, and the top cover plate is assembled with the body (200) to form the casing.

10. The outdoor unit of claim 9, wherein a first shielding plate (500) is fixedly provided to a surface of the condenser (300) facing the top cover plate, the first shielding plate (500) being configured to protect fins of the condenser (300); and/or, motor frame (400) orientation the fixed second guard plate (600) that is provided with of one side of lamina tecti, the portion (113) that compresses tightly of lamina tecti pass through second guard plate (600) with motor frame (400) press fit.

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