CN210118831U

CN210118831U - Air conditioner indoor unit and air conditioner with same

Info

Publication number: CN210118831U
Application number: CN201920948881.8U
Authority: CN
Inventors: 姜凤华; 袁宏亮; 张哲源
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-02-28
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses an indoor set of air conditioning and have its air conditioner, the indoor set of air conditioning includes: the front end of the face frame is open, and an air inlet and an air outlet are formed on the face frame; the panel assembly is arranged at the open end of the face frame and comprises a panel and an air deflector arranged at the lower part of the panel, the lower end of the panel is hinged with the face frame, and the air deflector is arranged at the air outlet; the driving assembly is arranged in the face frame and used for driving the panel and the air guide plate to be linked, the driving assembly drives the air guide plate to open the air outlet at the opening position, and the panel is opened towards the direction far away from the face frame; and in the closing position, the driving assembly drives the air deflector to close the air outlet, and the panel is closed towards the direction close to the face frame. According to the utility model discloses an indoor set of air conditioner can drive panel and aviation baffle linkage through drive assembly, from this, when opening the panel, can get into an amount of wind to the indoor set of air conditioner through the opening between panel and the face frame to be favorable to promoting the efficiency of indoor set of air conditioner.

Description

Air conditioner indoor unit and air conditioner with same

Technical Field

The utility model belongs to the technical field of air purification handles and specifically relates to an air conditioning indoor unit and have its air conditioner is related to.

Background

In the air-conditioning indoor unit in the related art, a panel of the air-conditioning indoor unit is basically fixed, and cannot realize linkage of an air deflector and the panel.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide an indoor set of air conditioning, the panel of indoor set of air conditioning is convertible between closed position and the open position, is favorable to improving the heat transfer effect of indoor set of air conditioning.

Another object of the utility model is to provide an air conditioner, air conditioner includes the aforesaid machine in the air conditioning.

According to the utility model discloses machine in air conditioning of first aspect embodiment, include: the front end of the face frame is open, and an air inlet and an air outlet are formed in the face frame; the panel assembly is arranged at the open end of the face frame and comprises a panel and an air deflector arranged at the lower part of the panel, the lower end of the panel is hinged with the face frame, and the air deflector is arranged at the air outlet; the driving assembly is arranged in the face frame and used for driving the panel and the air deflector to be linked, in the opening position, the driving assembly drives the air deflector to open the air outlet, and the panel is opened towards the direction far away from the face frame; in the closing position, the driving assembly drives the air deflector to close the air outlet, and the panel is closed towards the direction close to the face frame.

According to the air-conditioning indoor unit provided by the embodiment of the utility model, the driving component can drive the panel to be linked with the air deflector, and in the opening position, the driving component drives the air deflector to open the air outlet, and the panel is opened towards the direction far away from the face frame; in the closed position, the driving assembly drives the air deflector to close the air outlet, and the panel is closed towards the direction close to the face frame. Therefore, when the panel is opened, a certain amount of air can enter the air-conditioning indoor unit through the opening between the panel and the face frame, and therefore the energy efficiency of the air-conditioning indoor unit is improved.

In addition, according to the utility model discloses above-mentioned embodiment's machine in air conditioning still has following additional technical characterstic:

according to some embodiments of the invention, the drive assembly comprises: a drive mechanism; the gear of the gear rack mechanism is in transmission connection with the driving mechanism, and the lower end of the rack of the gear rack mechanism is connected with the air deflector; and one end of the push rod is hinged with the rack, the other end of the push rod is hinged with the panel, and one end of the push rod, which is connected with the rack, is lower than one end of the push rod, which is connected with the panel.

Furthermore, a connecting part extending downwards is formed at the lower end of the rack, and the air deflector is connected with the rack through the connecting part.

Furthermore, one of the connecting part and the air deflector is provided with a hinge shaft, and the other one of the connecting part and the air deflector is provided with a hinge hole matched with the hinge shaft, and the hinge shaft is matched in the hinge hole so as to enable the air deflector to be hinged with the connecting part.

Furthermore, a sliding groove is formed in the inner side of the face frame, and the air deflector can slide up and down along the sliding groove.

Further, the chute is configured as a rectangular groove having an open lower end and a closed upper end, and the lower end of the chute is flush with the upper end of the air outlet.

Further, the sliding grooves comprise two sliding grooves which are symmetrically arranged on the left side wall and the right side wall of the face frame.

Optionally, a height H of the sliding groove in the up-down direction, a length L of the push rod, and an opening angle α of the panel satisfy H ═ L × cos α.

Further, the opening angle α of the panel meets the requirements that α is more than or equal to 5 degrees and α is less than or equal to 60 degrees.

Optionally, the lower extreme of panel with the preceding lateral wall of spout is articulated, just the panel with the articulated position of spout is not less than the bottommost setting of spout.

According to some embodiments of the present invention, the driving assembly includes one driving assembly, and one driving assembly is disposed in the middle of the face frame in the left-right direction; or the driving assemblies comprise a plurality of driving assemblies which are arranged at intervals in the left-right direction of the face frame.

According to the utility model discloses the air conditioner of second aspect embodiment, including the aforesaid machine in the air conditioning.

Additional aspects and advantages of the invention 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 invention.

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 perspective view of an indoor unit of an air conditioner according to an embodiment of the present invention;

fig. 2 is a plan view of an indoor unit of an air conditioner according to an embodiment of the present invention;

fig. 3 is a front view of an indoor unit of an air conditioner according to an embodiment of the present invention, in which the panel is in a closed position and the air guide plate closes the air outlet;

FIG. 4 is a cross-sectional view taken along line E-E of FIG. 3;

FIG. 5 is a cross-sectional view taken along line F-F of FIG. 3;

fig. 6 is a side view of an indoor unit of an air conditioner according to an embodiment of the present invention;

fig. 7 is another perspective view of the indoor unit of an air conditioner according to the embodiment of the present invention, in which the panel is in the open position and the air guide plate opens the air outlet;

fig. 8 is a schematic view of an indoor unit of an air conditioner according to an embodiment of the present invention;

fig. 9 is another front view of the indoor unit of an air conditioner according to the embodiment of the present invention, in which the panel is in the open position and the air guide plate opens the air outlet;

FIG. 10 is a cross-sectional view taken along line C-C of FIG. 9;

FIG. 11 is a cross-sectional view taken along line D-D of FIG. 9;

fig. 12 is an exploded view of an indoor unit of an air conditioner according to an embodiment of the present invention;

fig. 13 is another exploded view of an indoor unit of an air conditioner according to an embodiment of the present invention;

fig. 14 is still another exploded view of an indoor unit of an air conditioner according to an embodiment of the present invention;

fig. 15 is still another exploded view of an air conditioning indoor unit according to an embodiment of the present invention.

Reference numerals:

an indoor unit 100 of an air conditioner is provided,

a face frame 1, an air inlet 11, an air outlet 12, a chute 13,

the panel assembly 2, the panel 21, the air guide plate 22, the hinge shaft 221,

the driving assembly 3, the driving mechanism 31, the rack and pinion mechanism 32, the gear 321, the rack 322, the connecting portion 323, the hinge shaft 3231, the push rod 33, one end 331 of the push rod 33, and the other end 332 of the push rod 33.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

An air conditioning indoor unit 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

According to the utility model discloses machine 100 in air conditioning of first aspect embodiment includes: a face frame 1, a panel assembly 2 and a driving assembly 3.

Specifically, the front end of the face frame 1 (see fig. 6 and 7) is open, and the face frame 1 is formed with an air inlet 11 (see fig. 1, 2, or 8) and an air outlet 12 (see fig. 9).

The panel assembly 2 is arranged at the open end of the face frame 1, the panel assembly 2 comprises a panel 21 and an air deflector 22 arranged at the lower part of the panel 21, the lower end of the panel 21 is hinged with the face frame 1, and the air deflector 22 is arranged at the air outlet 12.

For example, the panel assembly 2 may be disposed at a front end of the face frame 1, the panel assembly 2 includes a panel 21 and a wind guide plate 22, the wind guide plate 22 may be disposed below the panel 21, a lower end of the panel 21 may be substantially flush with an upper end of the wind guide plate 22, a lower end of the panel 21 is hinged to the face frame 1 so that the panel 21 may rotate with respect to the face frame 1, and the wind guide plate 22 may be switched between a closed position (refer to fig. 3 and 4) closing the outlet 12 and an open position (refer to fig. 9 and 10) opening the outlet 12.

The driving component 3 is arranged in the face frame 1 and used for driving the panel 21 and the air deflector 22 to be linked, wherein in the opening position (refer to fig. 10 and 11), the driving component 3 drives the air deflector 22 to open the air outlet 12, and the panel 21 is opened towards the direction far away from the face frame 1; in the closed position (see fig. 4 and 5), the driving unit 3 drives the air deflector 22 to close the outlet 12, and the panel 21 is closed in a direction approaching the bezel 1.

For example, the driving assembly 3 may drive the panel 21 and the air deflector 22 to operate synchronously, and at the opening position, the driving assembly 3 may drive the air deflector 22 to open the air outlet 12, and at the same time, the driving assembly 3 may drive the panel 21 to rotate and open in a direction away from the face frame 1 (e.g., from back to front), at this time, the lower end of the panel 21 may rotate, and the upper end of the panel 21 may move in a direction away from the face frame 1 to open the panel 2, and when the panel 2 is opened, a certain amount of air may enter the air conditioning indoor unit 100 through the opening between the panel 2 and the face frame 1, thereby facilitating to improve the energy efficiency of the air conditioning indoor unit 100. In the closed position, the driving assembly 3 can drive the air deflector 22 to close the air outlet 12, and at the same time, the driving assembly 3 can drive the panel 21 to rotate and close towards the face frame 1 (for example, from front to back).

According to the air-conditioning indoor unit 100 provided by the embodiment of the present invention, the driving assembly 3 can drive the panel 21 to be linked with the air deflector 22, and in the open position, the driving assembly 3 drives the air deflector 22 to open the air outlet 12, and the panel 21 is opened in a direction away from the face frame 1; in the closed position, the driving assembly 3 drives the air deflector 22 to close the air outlet 12, and the panel 21 is closed toward the bezel 1. Therefore, when the panel 2 is opened, a certain amount of air can enter the indoor unit 100 of the air conditioner through the opening between the panel 2 and the face frame 1, which is beneficial to improving the energy efficiency of the indoor unit 100 of the air conditioner.

As shown in fig. 7, according to some embodiments of the present invention, the driving assembly 3 includes: a drive mechanism 31 (see fig. 12 and 13), a rack and pinion mechanism 32, and a push rod 33.

Specifically, the rack-and-pinion mechanism 32 includes a gear 321 and a rack 322, the gear 321 is engaged with the rack 322, wherein the gear 321 of the rack-and-pinion mechanism 32 is connected to the driving mechanism 31 in a transmission manner, and a lower end of the rack 322 of the rack-and-pinion mechanism 32 is connected to the air deflector 22. One end 331 of the push rod 33 is hinged with the rack 322, and the other end 332 of the push rod 33 is hinged with the panel 21, and the end of the push rod 33 connected with the rack 321 is arranged lower than the end of the push rod 33 connected with the panel 21. Therefore, the panel 21 and the air deflector 22 can be linked through the driving assembly 3, the rack 322 can push the push rod 33 to realize the angular opening of the panel 21, and the rack 322 moves upwards to realize the opening of the air deflector 22.

The air conditioning indoor unit 100 may further include a rack mounting seat, and the rack mounting seat may be provided with a mating groove, and the rack 322 may be disposed in the mating groove, and the rack 322 may slide along the mating groove. When the panel 21 is opened to the maximum position, the topmost end of the rack 322 is spaced apart from the top wall of the face frame 1, which is advantageous for avoiding interference and is reasonable in structure.

Specifically, according to the utility model discloses indoor unit 100 of air conditioner can drive gear 321 through actuating mechanism 31 and drive rack 322 motion, not only can drive aviation baffle 22 motion through rack 322 like this, realizes opening and closing of air outlet 12, can drive push rod 33 moreover and promote panel 21, realizes opening and closing of panel 21.

Referring to fig. 10 and 11, the end of the push rod 33 connected to the rack 321 is disposed lower than the end of the push rod 33 connected to the panel 21. For example, one end 331 of the push rod 33 may be disposed lower than the other end 332 of the push rod 33, and the push rod 33 is configured to be inclined forward upward in the bottom-up direction, so that the opening and closing of the panel 21 is facilitated by the rack 322 driving the push rod 33.

Further, referring to fig. 10 and 14, a coupling part 323 extending downward is formed at a lower end of the rack 322, and the air deflection plate 22 is coupled to the rack 322 by the coupling part 323. For example, the rack 322 may be formed at a lower end thereof with a coupling part 323, the coupling part 323 may extend downward, and the air deflection plate 22 may be coupled to the rack 322 by the coupling part 323.

Further, one of the connecting portion 323 and the air guide plate 22 is formed with a hinge shaft 221 and the other is formed with a hinge hole 3231 matched with the hinge shaft 221, and the hinge shaft 221 is fitted in the hinge hole 3231 to hinge the air guide plate 22 and the connecting portion 323. Therefore, through the matching of the hinge shaft 221 and the hinge hole 3231, the air deflector 22 and the connecting portion 323 (or the rack 322) can be reliably connected, so that the rack 322 drives the air deflector 22 to open and close the air outlet 12.

For example, in some alternative examples of the present invention, the connecting portion 323 may have a hinge shaft 221 formed thereon, the air deflector 22 has a hinge hole 3231 formed thereon, and the hinge shaft 221 is matched with the hinge hole 3231. In some optional examples of the present invention, the air deflector 22 may also have a hinge shaft 221 formed thereon, the connecting portion 323 has a hinge hole 3231 formed thereon, and the hinge shaft 221 matches with the hinge hole 3231.

In some embodiments of the present invention, the inner side of the air deflector 22 is provided with a hinge shaft 221 extending backward along the front-back direction, a hinge hole 3231 is formed on the connecting portion 323, the hinge hole 3231 can be a through hole, and the hinge shaft 221 is matched with the hinge hole 3231 to make the air deflector 22 hinged with the rack 322 through the connecting portion 323.

Further, referring to fig. 3 and 4, the inner side of the face frame 1 is provided with a sliding groove 13, and the air deflector 22 is slidable up and down along the sliding groove 13. For example, the face frame 1 may include a left side wall and a right side wall, the sliding slot 13 may be disposed on the inner wall of the left side wall and the inner wall of the right side wall, and the end portion (e.g., the left end portion and the right end portion) of the air deflector 22 may slide up and down along the sliding slot 13, so as to drive the air deflector 22 to slide up and down along the sliding slot 13 by the movement of the rack 322, thereby opening and closing the air outlet 12.

Further, referring to fig. 7 and 15, the chute 13 is configured as a rectangular groove having a lower end opened and an upper end closed, and the lower end of the chute 13 is flush with the upper end of the outlet 12. For example, in some optional examples of the present invention, the height of the sliding groove 13 in the up-down direction may be smaller than the height of the face frame 1, the sliding groove 13 may be configured in the shape of a rectangular groove, the lower end of the rectangular groove may be opened to facilitate the matching of the air deflector 22 with the sliding groove 13, and the upper end of the rectangular groove may be closed, so that the air deflector 22 may be limited, and the air deflector 22 may be prevented from coming out of the sliding groove 13.

The present invention is not limited to this, and in some embodiments, the top of the sliding chute 13 may also be opened, and at this time, the height of the sliding chute 13 in the up-down direction may be greater than or equal to the maximum distance of the air guiding plate 22 moving in the up-down direction.

Further, in conjunction with fig. 7, the sliding slot 13 may include two sliding slots 13, and the two sliding slots 13 are symmetrically disposed on the left side wall and the right side wall of the face frame 1. Therefore, the left side of the air deflector 22 can be matched in the sliding groove 13 at the position of the left side wall, and the right side of the air deflector 22 can be matched in the sliding groove 13 at the position of the right side wall, so that the motion stability of the air deflector 22 in the sliding groove 13 is improved.

Alternatively, referring to fig. 10 and 15, the height H of the chute 13 in the up-down direction, the length L of the push rod 333, and the opening angle α of the panel 21 satisfy H ═ L × cos α, for example, in some alternative examples of the present invention, the height H of the chute 13 in the up-down direction, the length L of the push rod 333, and the opening angle α of the panel 21 may satisfy the relationship H ═ L × cos α, thereby facilitating the linkage of the panel 21 and the air deflector 22 by the driving assembly 3.

Further, the opening angle α of the panel 21 satisfies α ≧ 5 ° and α ≦ 60 °. for example, the opening angle α of the panel 21 may be in the range of 5 ° to 60 °.

The opening angle α of the panel 21 may be 5 °, 10 °, 15 °, 20 °, 25 °, 30 °, 35 °, 40 °, 45 °, 50 °, 55 °, or 60 °, and the like, and the opening angle α of the panel 21 may be adaptively set according to actual needs, in addition, the horizontal distance of opening of the panel 21 may be L × sin α, and in some optional examples, the distance of opening of the panel 21 may be 10-100 mm.

In addition, according to the utility model discloses indoor set 100 of air conditioner can also include the controller, the controller is used for controlling drive assembly 3 and with the linkage of drive panel 21 and aviation baffle 22, the size that the air outlet 12 was opened to the angle α of opening of panel 21 and aviation baffle 22 can by the controller controls, and concrete control process can refer to conventional mode and go on, and no longer repeated here.

Alternatively, referring to fig. 10 and 11, the lower end of the panel 21 is hinged to the front side wall of the slide groove 13, and the hinged position of the panel 21 to the slide groove 13 is not lower (e.g., higher than or equal to) than the lowermost end of the slide groove 13. For example, in some alternative examples, the lower end of the panel 21 may be hinged to the face frame 1 through the slide groove 13, further, the lower end of the panel 21 may be hinged to the front side wall of the slide groove 13, and the hinged position of the panel 21 to the slide groove 13 may be provided not lower than the lowermost end of the slide groove 13. Thereby, the switching of the driving panel 21 between the open position and the closed position is facilitated, and the structure of the air conditioning indoor unit 100 is also made more compact.

As shown in fig. 7, according to some embodiments of the present invention, the driving assembly 3 may include one, and one driving assembly 3 may be disposed in the middle of the face frame 1 in the left-right direction. Of course, in some alternative embodiments, the driving assembly 3 may also include a plurality of driving assemblies 3, and the plurality of driving assemblies 3 may be spaced apart from each other in the left-right direction of the face frame 1. In the description of the present invention, "a plurality" means two or more.

For example, in fig. 7, the driving assembly 3 may be provided within the face frame 1, the driving assembly 3 may include two, and the two driving assemblies 3 may be provided spaced apart in the left-right direction of the face frame 1. Thus, the two driving assemblies 3 are beneficial to more smoothly drive the panel 21 and the air deflector 22 to be linked. The utility model discloses do not do specifically inject drive assembly 3's number, drive assembly 3's the concrete number that sets up can be as required adaptability setting.

A specific embodiment of the air conditioning indoor unit 100 according to the first aspect of the present invention will be described below with reference to the drawings.

According to the second aspect of the present invention, the air conditioner includes the air conditioner indoor unit 100. Therefore, by arranging the air-conditioning indoor unit 100 according to the first embodiment of the present invention on the air conditioner, the energy efficiency of the air conditioner can be improved, and the requirements of users can be better met.

Other configurations of the air conditioner indoor unit 100 and the air conditioner according to the embodiment of the present invention, such as the operation principle and the operation thereof, are known to those skilled in the art and will not be described in detail herein.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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 present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention 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 invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An indoor unit of an air conditioner, comprising:

the front end of the face frame is open, and an air inlet and an air outlet are formed in the face frame;

the panel assembly is arranged at the open end of the face frame and comprises a panel and an air deflector arranged at the lower part of the panel, the lower end of the panel is hinged with the face frame, and the air deflector is arranged at the air outlet; and

the driving assembly is arranged in the face frame and used for driving the panel and the air deflector to be linked, in the opening position, the driving assembly drives the air deflector to open the air outlet, and the panel is opened towards the direction far away from the face frame; in the closing position, the driving assembly drives the air deflector to close the air outlet, and the panel is closed towards the direction close to the face frame.

2. An indoor unit of an air conditioner according to claim 1, wherein the driving unit includes:

a drive mechanism;

the gear of the gear rack mechanism is in transmission connection with the driving mechanism, and the lower end of the rack of the gear rack mechanism is connected with the air deflector; and

the push rod, the one end of push rod with the rack is articulated and the other end with the panel is articulated, just the push rod with the one end that the rack links to each other is less than the push rod with the one end setting that the panel links to each other.

3. An indoor unit of an air conditioner according to claim 2, wherein a coupling part extending downward is formed at a lower end of the rack, and the air guide plate is coupled to the rack through the coupling part.

4. An indoor unit of an air conditioner according to claim 3, wherein one of the connecting portion and the air guide plate has a hinge shaft formed thereon and the other has a hinge hole formed thereon to match the hinge shaft, the hinge shaft being fitted in the hinge hole to hinge the air guide plate to the connecting portion.

5. An indoor unit of an air conditioner according to claim 4, wherein a slide groove is formed in an inner side of the face frame, and the air guide plate is vertically slidable along the slide groove.

6. An indoor unit of an air conditioner according to claim 5, wherein the slide groove is configured as a rectangular groove having a lower end opened and an upper end closed, and the lower end of the slide groove is flush with the upper end of the air outlet.

7. An indoor unit of an air conditioner according to claim 6, wherein the slide groove includes two slide grooves symmetrically disposed on the left and right side walls of the face frame.

8. An air conditioning indoor unit according to claim 6, wherein a height H of the slide groove in the up-down direction, a length L of the push rod, and an opening angle α of the panel satisfy H-L-cos α.

9. An indoor unit of an air conditioner according to claim 8, wherein the opening angle α of the panel satisfies:

α is more than or equal to 5 degrees and α is less than or equal to 60 degrees.

10. An indoor unit of an air conditioner according to claim 6, wherein the lower end of the panel is hinged to a front side wall of the slide groove, and a hinged position of the panel and the slide groove is not lower than a lowermost end of the slide groove.

11. An indoor unit of an air conditioner according to any one of claims 1 to 10, wherein the driving unit includes one, one driving unit is provided in a middle portion of the face frame in the left-right direction; or the driving assemblies comprise a plurality of driving assemblies which are arranged at intervals in the left-right direction of the face frame.

12. An air conditioner characterized by comprising an indoor unit of an air conditioner according to any one of claims 1 to 11.