CN211119666U

CN211119666U - Air conditioner

Info

Publication number: CN211119666U
Application number: CN201921992228.8U
Authority: CN
Inventors: 余杰彬; 吴俊鸿; 刘汉; 李树云; 李建建; 曹睿; 陈志伟; 梁博
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-28
Anticipated expiration: 2029-11-18

Abstract

The utility model provides an air conditioner. The air conditioner comprises a shell, an air outlet is formed in the shell, an air guide structure is further arranged at the air outlet and comprises an air guide plate, and the air guide plate is in a storage state in the air outlet and in an air guide state in which the air guide plate extends out of the air outlet. The utility model provides a pair of air conditioner, the aviation baffle can be followed in the air outlet and all stretched out the air current that flows to the air outlet and realize the guide to can promote the air-out scope greatly, and then promote user's travelling comfort.

Description

Air conditioner

Technical Field

The utility model belongs to the technical field of air conditioning, concretely relates to air conditioner.

Background

Along with the requirement of people to the living quality is higher and higher, the air conditioner becomes the domestic appliance that people daily life is indispensable, and people also have proposed higher requirement to the travelling comfort of air conditioner, wherein the temperature homogeneity in the space that adjusts the temperature can be promoted to the size of air-out scope, for example temperature homogeneity on height, in addition, thereby can also make the air-out air current upwards or downwards adapt to the density difference of air-out air current under refrigeration or the heating operating mode to the restriction of air-out angle, thereby satisfy user's travelling comfort requirement. However, at present, the air outlet range of the air outlet of the air conditioner is realized by the swing angle of the air deflector, and most of the air deflector bodies are located in the air outlet or at least partially in the air outlet, which causes the air deflector to at least partially guide the outlet airflow by swinging and receive the shielding limitation of the frame of the air outlet, that is, the air outlet range of the air outlet is limited, which is obviously disadvantageous for improving the air outlet range of the air conditioner and further improving the comfort of users.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model is to provide an air conditioner, the guide plate can be followed in the air outlet and all stretch out the air current that flows to the air outlet and realize the guide to can promote the air-out scope greatly, and then promote user's travelling comfort.

In order to solve the problem, the utility model provides an air conditioner, which comprises an outer shell, the air outlet has been constructed on the shell, the air outlet still is equipped with wind-guiding structure, wind-guiding structure includes the aviation baffle, the aviation baffle has and is in the interior state of accomodating of air outlet and whole stretch out in the wind-guiding state of air outlet.

Preferably, the air guide structure further comprises a telescopic arm assembly, one end of the telescopic arm assembly is connected with the air guide plate, and the other end of the telescopic arm assembly is in driving connection with the driving part.

Preferably, the telescopic arm assembly comprises first telescopic rods, one ends of the first telescopic rods are hinged to the air deflector, the other ends of the first telescopic rods are in driving connection with the driving part, the number of the first telescopic rods is two, and the two groups of the first telescopic rods are arranged at intervals along the length direction of the air deflector.

Preferably, a first rack portion is provided on a side wall of the first telescopic rod, and the driving member includes a first power output gear engaged with the first rack portion.

Preferably, the air guide plates include a first air guide plate and a second air guide plate, and the first air guide plate and the second air guide plate are pivotally connected to adjust an included angle formed between the first air guide plate and the second air guide plate.

Preferably, the telescopic arm assembly further comprises a second telescopic rod, and the second telescopic rod is used for driving the first air deflector to generate an angular displacement relative to the second air deflector; and/or the telescopic arm assembly further comprises a third telescopic rod, and the third telescopic rod is used for driving the second air deflector to generate angular displacement relative to the first air deflector.

Preferably, a side wall of the second telescopic rod is provided with a second toothed bar part, the driving part comprises a second power output gear, and the second power output gear is meshed with the second toothed bar part; and/or, a third rack portion is arranged on one side wall of the third telescopic rod, the driving part comprises a third power output gear, and the third power output gear is meshed with the third rack portion.

Preferably, the first telescopic rod is provided with a telescopic guide groove extending along the length direction of the first telescopic rod, and the second telescopic rod and the third telescopic rod are inserted into the telescopic guide groove.

Preferably, the first air deflector is provided with a first mounting seat, the second telescopic rod is provided with a first connecting seat, the first air deflector further comprises a first swing arm, and two ends of the length of the first swing arm are respectively hinged with the first mounting seat and the first connecting seat; and/or a second mounting seat is arranged on the second air deflector, a second connecting seat is arranged on the third telescopic rod, and the second air deflector further comprises a second swing arm, wherein two ends of the length of the second swing arm are hinged with the second mounting seat and the second connecting seat respectively.

The utility model provides a pair of air conditioner works as when the air conditioner moves, air current after the heat transfer will via the air outlet flows the inside wind channel of air conditioner, simultaneously because the aviation baffle all stretch out in the air outlet and no longer like at least partial being in among the prior art in the air outlet to make the heat transfer air current that flows can by the aviation baffle guides the water conservancy diversion with bigger angle range and does not receive the restriction of air outlet frame, thereby can promote the air-out scope greatly, and then promote user's travelling comfort.

Drawings

Fig. 1 is a schematic view of an overall appearance structure of an air conditioner according to an embodiment of the present invention (a wind guide structure is in a vertical up-down air supply state);

fig. 2 is a schematic perspective view of the wind guide structure in fig. 1 (omitting a driving part);

fig. 3 is a schematic view of the overall appearance structure of the air conditioner according to the embodiment of the present invention (the air guiding structure is in an inclined up-down air supply state);

fig. 4 is a schematic view of the overall appearance structure of the air conditioner according to the embodiment of the present invention (the air guiding structure is in an obliquely upward air supply state);

fig. 5 is a schematic view of an overall appearance structure of the air conditioner according to the embodiment of the present invention (the air guiding structure is in an oblique downward air supply state);

fig. 6 is a schematic view of the telescopic arm assembly of fig. 1.

The reference numerals are represented as:

1. a housing; 11. an air outlet; 2. a wind guide structure; 21. an air deflector; 211. a first air deflector; 2111. a first mounting seat; 212. a second air deflector; 2121. a second mounting seat; 22. a telescopic arm assembly; 221. a first telescopic rod; 2211. a first rack portion; 222. a second telescopic rod; 2221. a second rack portion; 2222. a first connecting seat; 223. a third telescopic rod; 2231. a third rack portion; 2232. a second connecting seat; 23. a drive member; 231. a first power output gear; 232. a second power output gear; 233. a third power output gear; 241. a first swing arm; 242. and a second swing arm.

Detailed Description

With reference to fig. 1 to 6, according to an embodiment of the present invention, an air conditioner is provided, which includes a housing 1, an air outlet 11 is configured on the housing 1, the air outlet 11 is further provided with a wind guiding structure 2, the wind guiding structure 2 includes a wind deflector 21, and the wind deflector 21 has a storage state in the air outlet 11 and a wind guiding state that all extend out of the air outlet 11. In the technical scheme, when the air conditioner runs, the air flow after heat exchange flows out of the internal air duct of the air conditioner through the air outlet 11, and meanwhile, the air deflector 21 extends out of the air outlet 11 completely and is not at least partially positioned in the air outlet 11 as in the prior art, so that the flowing-out heat exchange air flow can be guided and guided by the air deflector 21 within a larger angle range without being limited by the frame of the air outlet 11, the air outlet range can be greatly improved, and the comfort of a user is further improved.

The extension of the air deflector 21 can be realized by a common telescopic cylinder, but such a structure may cause the structure at the air outlet 11 of the air conditioner to be not compact enough and make control difficult in terms of specific implementation, and preferably, the air deflector structure 2 includes a telescopic arm assembly 22, one end of the telescopic arm assembly 22 is connected with the air deflector 21, and the other end is in driving connection with a driving component, for example, an existing motor (for example, a stepping motor) may be adopted as the driving component. Specifically, the telescopic arm assembly 22 includes a first telescopic rod 221, one end of the first telescopic rod 221 is hinged to the air deflector 21, the other end of the first telescopic rod 221 is connected to the driving part in a driving manner, the two groups of first telescopic rods 221 are provided, and the two groups of first telescopic rods 221 are arranged at intervals along the length direction of the air deflector 21. In a specific telescopic driving aspect of the first telescopic rod 221, it is preferable that a first rack portion 2211 is provided on one side wall of the first telescopic rod 221, the driving member includes a first power output gear 231, and the first power output gear 231 is engaged with the first rack portion 2211, for example, when the driving member is a motor, the first power output gear 231 is sleeved on an output rotating shaft of the motor, or is engaged and driven with the output rotating shaft of the motor through a speed reduction device (e.g., a speed reduction gear mechanism), so that a linear displacement of the first telescopic rod 221 is realized by the motor in a rotary motion, thereby simplifying a control system of the air conditioner, and optimizing and compacting a structure of the air outlet 11.

In order to ensure the adjustment of the air guiding structure in a multi-angle and wider angle range, preferably, the air guiding plate 21 includes a first air guiding plate 211 and a second air guiding plate 212, the first air guiding plate 211 and the second air guiding plate 212 are pivotally connected to adjust an included angle formed between the first air guiding plate 211 and the second air guiding plate 212, for example, the first air guiding plate 211 and the second air guiding plate 212 are pivotally connected to form an integral body through a rotating shaft. At this time, correspondingly, the telescopic arm assembly 22 further includes a second telescopic rod 222, and the second telescopic rod 222 is configured to drive the first wind deflector 211 to generate an angular displacement relative to the second wind deflector 212; and/or, the telescopic arm assembly 22 further comprises a third telescopic rod 223, and the third telescopic rod 223 is used for driving the second wind deflector 212 to generate an angular displacement relative to the first wind deflector 211. Therefore, the air conditioner can guide the air outlet flow upwards, downwards or upwards and downwards at the same time at a large angle and at multiple angles, and is realized without arranging a plurality of air outlets in the prior art, so that the structure of the air conditioner is simplified.

In terms of the extension and retraction of the second expansion link 222 and the third expansion link 223, it is preferable to adopt a structure similar to that of the first expansion link 221, specifically, a side wall of the second expansion link 222 has a second rack portion 2221, the driving member includes a second power output gear 232, and the second power output gear 232 is engaged with the second rack portion 2221; and/or, a third rack portion 2231 is provided on one side wall of the third telescopic rod 223, the driving part includes a third power output gear 233, and the third power output gear 233 is engaged with the third rack portion 2231.

More preferably, the first telescopic rod 221 has a telescopic guide slot extending along the length direction thereof, and the second telescopic rod 222 and the third telescopic rod 223 are inserted into the telescopic guide slot, so that the telescopic arm assembly 22 can form a whole, and the telescopic process of the second telescopic rod 222 and the third telescopic rod 223 is more stable due to the guiding effect of the first telescopic rod 221.

Preferably, the first air deflector 211 is provided with a first mounting seat 2111, the second telescopic rod 222 is provided with a first connecting seat 2222, the first air deflector further comprises a first swing arm 241, two ends of the length of the first swing arm 241 are respectively hinged to the first mounting seat 2111 and the first connecting seat 2222, and the first connecting seat 2222 is provided with a first waist hole; and/or a second mounting seat 2121 is arranged on the second air deflector 212, a second connecting seat 2232 is arranged on the third telescopic rod 223, the second air deflector further comprises a second swing arm 242, two ends of the length of the second swing arm 242 are hinged to the second mounting seat 2121 and the second connecting seat 2232, and a second waist hole is arranged on the second connecting seat 2232.

Fig. 1 and 3-5 show an air conditioner using the technical solution of the present application, which specifically shows that the air guiding structure 2 is respectively in four states of vertical up-down air supply, oblique up-down air supply, and oblique down-down air supply, and more specifically, when the air conditioner is in a cooling mode, the air conditioner can be controlled to make the air guiding structure 2 in the oblique up-down air supply state by considering the greater density factor of the cold air flow, and when the air conditioner is in a heating mode, the air guiding structure 2 can be controlled to make the air guiding structure 2 in the oblique down-down air supply state by considering the lesser density factor of the hot air flow, and the air guiding structure 2 in the vertical up-down air supply, oblique up-down air supply state can be suitable for the air conditioner in a cooling or heating mode, so that the air flow of the air conditioner can be more uniformly distributed in the spatial height direction, the vertical air supply state is particularly suitable for the condition that the air is not suitable for being directly blown to the body of the user, such as the condition that the refrigerating set temperature is too low or the heating temperature is too high, so that the discomfort of directly blowing to the body of the user can be prevented.

It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention. The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The air conditioner is characterized by comprising a shell (1), wherein an air outlet (11) is formed in the shell (1), an air guide structure (2) is further arranged at the air outlet (11), the air guide structure (2) comprises an air guide plate (21), and the air guide plate (21) is in a storage state in the air outlet (11) and in an air guide state in which the air guide plate extends out of the air outlet (11).

2. Air conditioner according to claim 1, characterized in that said air guiding structure (2) further comprises a telescopic arm assembly (22), one end of said telescopic arm assembly (22) being connected to said air guiding plate (21) and the other end being drivingly connected to a driving member.

3. The air conditioner as claimed in claim 2, wherein the telescopic arm assembly (22) comprises two first telescopic rods (221), one end of each first telescopic rod (221) is hinged to the air deflector (21), the other end of each first telescopic rod (221) is in driving connection with the driving part, and the two first telescopic rods (221) are arranged at intervals along the length direction of the air deflector (21).

4. The air conditioner according to claim 3, wherein the first telescopic rod (221) has a first rack portion (2211) on one side wall thereof, and the driving member comprises a first power output gear (231), and the first power output gear (231) is engaged with the first rack portion (2211).

5. The air conditioner according to claim 3, wherein the air deflector (21) comprises a first air deflector (211) and a second air deflector (212), and the first air deflector (211) and the second air deflector (212) are pivotally connected to adjust an included angle formed between the first air deflector (211) and the second air deflector (212).

6. The air conditioner as claimed in claim 5, wherein the telescopic arm assembly (22) further comprises a second telescopic rod (222), the second telescopic rod (222) being configured to drive the first air deflector (211) to angularly displace relative to the second air deflector (212); and/or the telescopic arm assembly (22) further comprises a third telescopic rod (223), and the third telescopic rod (223) is used for driving the second air deflector (212) to generate angular displacement relative to the first air deflector (211).

7. The air conditioner as claimed in claim 6, wherein a side wall of the second telescopic rod (222) is provided with a second rack portion (2221), the driving part comprises a second power output gear (232), and the second power output gear (232) is meshed with the second rack portion (2221); and/or, a side wall of the third telescopic rod (223) is provided with a third rack portion (2231), the driving component comprises a third power output gear (233), and the third power output gear (233) is meshed with the third rack portion (2231).

8. The air conditioner according to claim 6, wherein the first extension bar (221) has an extension guide groove extending along a length direction thereof, and the second extension bar (222) and the third extension bar (223) are inserted into the extension guide groove.

9. The air conditioner according to claim 6, wherein the first air deflector (211) is provided with a first mounting seat (2111), the second telescopic rod (222) is provided with a first connecting seat (2222), the air conditioner further comprises a first swing arm (241), and two ends of the length of the first swing arm (241) are respectively hinged to the first mounting seat (2111) and the first connecting seat (2222); and/or a second mounting seat (2121) is arranged on the second air deflector (212), a second connecting seat (2232) is arranged on the third telescopic rod (223), the second air deflector further comprises a second swing arm (242), and two ends of the length of the second swing arm (242) are hinged to the second mounting seat (2121) and the second connecting seat (2232) respectively.