CN202254159U - Air conditioner indoor unit - Google Patents

Air conditioner indoor unit Download PDF

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Publication number
CN202254159U
CN202254159U CN2011202970517U CN201120297051U CN202254159U CN 202254159 U CN202254159 U CN 202254159U CN 2011202970517 U CN2011202970517 U CN 2011202970517U CN 201120297051 U CN201120297051 U CN 201120297051U CN 202254159 U CN202254159 U CN 202254159U
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CN
China
Prior art keywords
air
right
left
wind deflector
air conditioner
Prior art date
Application number
CN2011202970517U
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Chinese (zh)
Inventor
尚彬
古汤汤
陈绍林
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珠海格力电器股份有限公司
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Publication of CN202254159U publication Critical patent/CN202254159U/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46115392&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN202254159(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

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Abstract

The utility model provides an air conditioner indoor unit, which is provided with an air deflector opening/closing mechanism. By adopting a simple assembly manner, an air outlet is completely closed without leaving any gap and has an attractive appearance when an air deflector is closed; and when the air deflector rotates, the rotating angles of the air deflector are diverse and the moving tracks are complicated, so as to achieve multiple air supply modes, and satisfy the requirement and the comfort of a user. The air conditioner indoor unit includes an air outlet, an air passage, and the air deflector capable of guiding the air-out direction of the air conditioner; a volute tongue is arranged at the outer end of the air passage; the air conditioner indoor unit includes the air deflector opening/closing mechanism enabling the axle center of the air deflector to be outwardly deviated from the air outlet area; when the air deflector is in rotating, the whole rotating space is on the outer side of the air outlet; and when the air conditioner stops running, the air deflector is covered at the outer end part of the air outlet.

Description

A kind of indoor apparatus of air conditioner

Technical field

The utility model belongs to the technical field of structures of air-conditioner, relates in particular to a kind of indoor apparatus of air conditioner.

Background technology

In the prior art, a kind of indoor apparatus of air conditioner is provided with the wind deflector parts, is used for guiding air-conditioning air-out direction up and down; During the wind deflector design, drive motors is fixed on the drain pan, and shaft core position was constant when wind deflector rotated; Owing to will reserve running clearance, running clearance is positioned at wind deflector and air outlet position all around usually, just makes when air-conditioner is out of service; Wind deflector has slit (about, all have up and down) with the air outlet position under complete closed situation, influence the aesthetic of air-conditioner outward appearance; And movement locus is simple, rotatablely moves around fixing axle exactly, cannot realize the wind direction of multiple mode; Simultaneously since air outlet this is not closed fully, will cause dust, mould etc. to get into a kind of inside of indoor apparatus of air conditioner, the cleannes of room air are impacted.

Summary of the invention

The purpose of the utility model is to provide a kind of indoor apparatus of air conditioner, has wind deflector open closed mechanism, through simple fit, realizes with air outlet position complete closed, not having the slit under the closed situation of wind deflector, and appearance is good; Realize wind deflector when rotation work, the wind deflector rotational angle is various, and movement locus is complicated, can carry out multiple air supply mode, satisfies user's demand and comfortableness.

The utility model is realized through following technical scheme:

A kind of indoor apparatus of air conditioner, the wind deflector that includes air outlet, air channel and guide the air-conditioning air-out direction; The outer end in said air channel is provided with the snail tongue; Wherein, said a kind of indoor apparatus of air conditioner includes: when air-conditioner moves, can order about the axle center of wind deflector and outwards depart from the wind deflector open closed mechanism in air outlet zone, wind deflector is in rotation process, and whole rotation space all is in the air outlet outside; When air-conditioner was out of service, wind deflector covered the air outlet outer end.

Said wind deflector open closed mechanism include be positioned at the left and right two ends of wind deflector can drive wind deflector to inside and outside mobile thrust unit, said thrust unit one end is fixed on the air-conditioner body, the other end is connected with the back of wind deflector.

Said a kind of indoor apparatus of air conditioner includes the medial support mechanisms that length can change along with the wind deflector shift position, and said medial support mechanisms one end is fixed in the air-conditioner body, and the other end is connected with the middle part, back of wind deflector.

Said a kind of indoor apparatus of air conditioner includes rotational drive motor, and the output shaft of said rotational drive motor directly is fixed on the left support end of wind deflector.

The beneficial effect of the utility model is following:

A kind of indoor apparatus of air conditioner of the utility model, owing to be provided with wind deflector open closed mechanism, wind deflector is in rotation process, whole rotation space all is in the air outlet outside; When air-conditioner was out of service, wind deflector covered the air outlet outer end, and the wind deflector area coverage is more than or equal to the area of air outlet outer end.Wind deflector when closure and panel body fit fully, belong to the zero clearance.When opening, see wind deflector off through left and right sides ejecting device, rotational drive motor operation simultaneously drives the wind deflector rotation, through the motor of control left and right sides ejecting device, can realize the distance of seeing off of wind deflector; Through the control rotational drive motor, can realize the anglec of rotation of wind deflector.Medial support mechanisms is fixed on the air-conditioner body, does not have any power and drives, and plays the support guide effect, prevents that wind deflector is out of shape in motion process and rocks.

Through simple fit, a kind of indoor apparatus of air conditioner of the utility model realizes with air outlet position complete closed, do not have the slit, and the wind deflector rotational angle being various under the closed situation of wind deflector that movement locus is complicated, can carry out multiple air-supply.Can become a spotlight and the advantage of product, become the strong competitor in market.

Description of drawings

Fig. 1 is the wind deflector of a kind of indoor apparatus of air conditioner of the utility model and the integral installation distribution structure sketch map of wind deflector open closed mechanism;

Fig. 2 is the overall structure sketch map of the left ejecting device of a kind of indoor apparatus of air conditioner of the utility model;

Fig. 3 is the positional structure sketch map of the rotational drive motor of a kind of indoor apparatus of air conditioner of the utility model;

Fig. 4 is the internal structure sketch map of the left ejecting device of a kind of indoor apparatus of air conditioner of the utility model;

Fig. 5 is the overall structure sketch map of the right ejecting device of a kind of indoor apparatus of air conditioner of the utility model;

Fig. 6 is the local enlarged diagram of B place structure among Fig. 5;

Fig. 7 is the internal structure sketch map of the right ejecting device of a kind of indoor apparatus of air conditioner of the utility model;

Fig. 8 is the extended configuration overall structure sketch map of the medial support mechanisms of a kind of indoor apparatus of air conditioner of the utility model;

Fig. 9 is the structure partial enlarged diagram of A place structure among Fig. 8;

Figure 10 is the contraction state overall structure sketch map of the medial support mechanisms of a kind of indoor apparatus of air conditioner of the utility model.

Description of reference numerals:

1, wind deflector, 2, medial support mechanisms, 3, left ejecting device, 4, the snail tongue, 5, right ejecting device; 11, middle part brace rod sheet, 21, second pole, 22, first pole, 31, rotational drive motor, 32, first pushing motor; 33, upper left fixed bin, 34, the following fixed bin in a left side, 35, left gear, 36, left tooth bar connecting rod, 51, second pushing motor; 52, right tooth bar connecting rod, 53, upper right fixed bin, 54, the bottom right fixed bin, 55, right gear, 521, bearing pin.

The specific embodiment

The utility model discloses a kind of indoor apparatus of air conditioner,, include the wind deflector 1 of air outlet, air channel and guiding air-conditioning air-out direction like Fig. 1; The outer end in said air channel is provided with snail tongue 4; Wherein, said a kind of indoor apparatus of air conditioner includes: when air-conditioner moves, can order about the axle center of wind deflector 1 and outwards depart from the wind deflector open closed mechanism in air outlet zone, wind deflector 1 is in rotation process, and whole rotation space all is in the air outlet outside; When air-conditioner was out of service, wind deflector 1 covered the air outlet outer end.

Said wind deflector 1 open closed mechanism include be positioned at the left and right two ends of wind deflector can drive wind deflector to inside and outside mobile left ejecting device 3 and right ejecting device 5; Said left ejecting device and right ejecting device one end are fixed on the air-conditioner body, and the other end is connected with the back of wind deflector.

Like Fig. 1,2,3, shown in 4, left tooth bar connecting rod 36 and left box body that said left ejecting device 3 includes first pushing motor 32, be fixed on left gear 35 on the first pushing motor output shaft, be connected with a joggle with left gear 35; Said first pushing motor 32 is fixed on the outside of left box body, and left gear 35 is arranged in left box body inner chamber, and the first pushing motor output shaft passes the sidewall of left box body; The inner end of left side tooth bar connecting rod 36 is arranged in left box body inner chamber toward double action, and the outside of left box body is stretched out in the outer end of left tooth bar connecting rod 36.

Said a kind of indoor apparatus of air conditioner includes rotational drive motor 31, and the output shaft of said rotational drive motor 31 directly is fixed on the left support end of wind deflector 1.

Said rotational drive motor 31 is positioned at the outer end of left ejecting device; The left support end of wind deflector 1 is the muscle sheet that is positioned at left side, wind deflector 1 back; Have the motor installing hole that cooperates with the output shaft of rotational drive motor 31, the output shaft of rotational drive motor 31 directly is inserted in the motor installing hole of wind deflector left side support end.

Like Fig. 1,5,6, shown in 7, right tooth bar connecting rod 52 and right box body that said right ejecting device 5 includes second pushing motor 51, be fixed on right gear 55 on the second pushing motor output shaft, be connected with a joggle with right gear 55; Said second pushing motor 51 is fixed on the outside of right box body, and right gear 55 is arranged in right box body inner chamber, and the second pushing motor output shaft passes the sidewall of right box body; The inner end of right tooth bar connecting rod 52 is arranged in right box body inner chamber toward double action, and the outside that right box body is stretched out in the outer end of right tooth bar connecting rod 52 is connected with the right support end of wind deflector.

Said left tooth bar connecting rod 36 or right tooth bar connecting rod 52 are linearly or the curve linear structure; Said left box body includes upper left fixed bin 33 and fastens composition with left fixed bin down 34, and its outer end has the opening that supplies left tooth bar connecting rod 36 to pass; The inner end of said left box body is fixed on the air-conditioner body; Said right box body includes upper right fixed bin 53 and fastens composition with bottom right fixed bin 54, and its outer end has the opening that supplies right tooth bar connecting rod 52 to pass; The inner end of said right box body is fixed on the air-conditioner body.

The back right-hand member of wind deflector 1 is provided with the right link of muscle chip architecture, and right link is provided with tooth bar connecting rod installing hole; The top of right tooth bar connecting rod 52 is provided with the bearing pin 521 that is connected with tooth bar connecting rod installing hole; Tooth bar connecting rod installing hole has the breach that makes things convenient for bearing pin 521 to come in and go out, and it is protruding that the end of bearing pin 521 has the mushroom of guaranteeing bearing pin 521 difficult drop-offs.

In order to make the indoor apparatus of air conditioner internal structure compacter; Space availability ratio is bigger; When said wind deflector 1 is in closure state, said left ejecting device 3 and right ejecting device 5 be positioned at the air outlet horizontal central line with the volume of lower part greater than being positioned at the volume of air outlet horizontal central line with top.Said left ejecting device 3 is the sidewall of air conditioner body with the position that right ejecting device 5 is fixed on the air-conditioner body.

Like Fig. 1,8,9, shown in 10; Said a kind of indoor apparatus of air conditioner includes the medial support mechanisms 2 that length can change along with the wind deflector shift position; Said medial support mechanisms 2 one ends are fixed in the air-conditioner body, and the other end is connected with the middle part, back of wind deflector 1.

Said medial support mechanisms 2 adopts many folding bar linkage structures, includes: the pedestal that is fixedly connected with snail tongue 4 middle parts, first pole 22 and second pole 21; Be provided with the pedestal chute in the pedestal inner chamber, the inner of first pole 22 is arranged in the pedestal inner chamber and moves back and forth along the pedestal chute; Be provided with the pole chute in first pole, 22 inner chambers, the inner of second pole 21 is arranged in first pole, 22 inner chambers and moves back and forth along the pole chute; The outer end of second pole 21 is connected with the middle part brace rod sheet 11 that middle part, wind deflector 1 back is provided with.

A kind of indoor apparatus of air conditioner of the utility model; Realize about wind deflector and air outlet, upper and lower side do not have the slit; Will use a kind of a kind of motion mode that makes axis deviation air outlet position when wind deflector is rotated, and can let wind deflector in this way in rotation process, whole rotation space is all in the air outlet outside; Stagger fully, can crisscross motion not arranged with air outlet.The utility model is through increasing wind deflector open closed mechanism in the panel body left and right sides, this mechanism is rotated by motor driven gear, gear driven tooth connecting rod fortune merit, and the tooth bar linkage structure of the right and left is different, and one of them can also install motor.The centre of snail tongue also has supporting mechanism, and this mechanism can stretch and compresses through the more piece connecting rod, plays the support guide effect, prevents the distortion of wind deflector in operation process.

Above-mentioned listed concrete implementation is nonrestrictive, and to one skilled in the art, in not departing from the utility model scope, various improvement and the variation carried out all belong to the protection domain of the utility model.

Claims (14)

1. indoor apparatus of air conditioner includes the wind deflector (1) of air outlet, air channel and guiding air-conditioning air-out direction; The outer end in said air channel is provided with snail tongue (4); It is characterized in that: said a kind of indoor apparatus of air conditioner includes: when air-conditioner moves; Can order about the axle center of wind deflector (1) and outwards depart from the wind deflector open closed mechanism in air outlet zone; Wind deflector (1) is in rotation process, and whole rotation space all is in the air outlet outside; When air-conditioner was out of service, wind deflector (1) covered the air outlet outer end.
2. a kind of indoor apparatus of air conditioner as claimed in claim 1; It is characterized in that: said wind deflector (1) open closed mechanism include be positioned at the left and right two ends of wind deflector can drive wind deflector to inside and outside mobile left ejecting device (3) and right ejecting device (5); Said left ejecting device and right ejecting device one end are fixed on the air-conditioner body, and the other end is connected with the back of wind deflector.
3. a kind of indoor apparatus of air conditioner as claimed in claim 2 is characterized in that: the left tooth bar connecting rod (36) that said left ejecting device (3) includes first pushing motor (32), be fixed on left gear (35) on the first pushing motor output shaft, be connected with a joggle with left gear (35).
4. a kind of indoor apparatus of air conditioner as claimed in claim 3; It is characterized in that said left ejecting device (3) also includes left box body, said first pushing motor (32) is fixed on the outside of left box body; Left gear (35) is arranged in left box body inner chamber, and the first pushing motor output shaft passes the sidewall of left box body; The inner end of left side tooth bar connecting rod (36) is arranged in left box body inner chamber and moves back and forth the outside that left box body is stretched out in the outer end of left tooth bar connecting rod (36).
5. a kind of indoor apparatus of air conditioner as claimed in claim 3 is characterized in that: include rotational drive motor (31), the output shaft of said rotational drive motor (31) directly is fixed on the left support end of wind deflector (1).
6. a kind of indoor apparatus of air conditioner as claimed in claim 5; It is characterized in that: said rotational drive motor (31) is positioned at the outer end of left ejecting device; The left support end of wind deflector (1) is for being positioned at the muscle sheet on the left of wind deflector (1) back; Have the motor installing hole that cooperates with the output shaft of rotational drive motor (31), the output shaft of rotational drive motor (31) directly is inserted in the motor installing hole of wind deflector left side support end.
7. a kind of indoor apparatus of air conditioner as claimed in claim 4 is characterized in that: the right tooth bar connecting rod (52) that said right ejecting device (5) includes second pushing motor (51), be fixed on right gear (55) on the second pushing motor output shaft, be connected with a joggle with right gear (55).
8. a kind of indoor apparatus of air conditioner as claimed in claim 7; It is characterized in that said right ejecting device (5) also includes right box body, said second pushing motor (51) is fixed on the outside of right box body; Right gear (55) is arranged in right box body inner chamber, and the second pushing motor output shaft passes the sidewall of right box body; The inner end of right tooth bar connecting rod (52) is arranged in right box body inner chamber and moves back and forth, and the outside that right box body is stretched out in the outer end of right tooth bar connecting rod (52) is connected with the right support end of wind deflector.
9. a kind of indoor apparatus of air conditioner as claimed in claim 8 is characterized in that: said left tooth bar connecting rod (36) or right tooth bar connecting rod (52) are linearly or the curve linear structure; Said left box body includes fixed bin (34) fastening composition under a upper left fixed bin (33) and the left side, and its outer end has the opening that supplies left tooth bar connecting rod (36) to pass; The inner end of said left box body is fixed on the air-conditioner body; Said right box body includes upper right fixed bin (53) and bottom right fixed bin (54) fastens composition, and its outer end has the opening that supplies right tooth bar connecting rod (52) to pass; The inner end of said right box body is fixed on the air-conditioner body.
10. a kind of indoor apparatus of air conditioner as claimed in claim 9 is characterized in that: the back right-hand member of said wind deflector (1) is provided with the right link of muscle chip architecture, and right link is provided with tooth bar connecting rod installing hole; The top of right tooth bar connecting rod (52) is provided with the bearing pin (521) that is connected with tooth bar connecting rod installing hole; Tooth bar connecting rod installing hole has the breach that makes things convenient for bearing pin (521) to come in and go out, and the end of bearing pin (521) has the convexity of guaranteeing bearing pin (521) difficult drop-off.
11. like any one described a kind of indoor apparatus of air conditioner in the claim 1 to 10; It is characterized in that: include the medial support mechanisms (2) that length can change along with the wind deflector shift position; Said medial support mechanisms (2) one ends are fixed in the air-conditioner body, and the other end is connected with the middle part, back of wind deflector (1).
12. a kind of indoor apparatus of air conditioner as claimed in claim 11 is characterized in that: said medial support mechanisms (2) adopts many folding bar linkage structures, includes: the pedestal, first pole (22) and second pole (21) that are fixedly connected with snail tongue (4) middle part; Be provided with the pedestal chute in the pedestal inner chamber, the inner of first pole (22) is arranged in the pedestal inner chamber and moves back and forth along the pedestal chute; Be provided with the pole chute in first pole (22) inner chamber, the inner of second pole (21) is arranged in first pole (22) inner chamber and moves back and forth along the pole chute; The outer end of second pole (21) is connected with the middle part brace rod sheet (11) that middle part, wind deflector (1) back is provided with.
13. like any described a kind of indoor apparatus of air conditioner of claim 2 to 10; It is characterized in that: said wind deflector (1) is when being in closure state, said left ejecting device (3) and right ejecting device (5) be positioned at the air outlet horizontal central line with the volume of lower part greater than being positioned at the volume of air outlet horizontal central line with top.
14. like any described a kind of indoor apparatus of air conditioner of claim 2 to 10, it is characterized in that: the position that said left ejecting device (3) and right ejecting device (5) are fixed on the air-conditioner body is the sidewall of air conditioner body.
CN2011202970517U 2011-08-16 2011-08-16 Air conditioner indoor unit CN202254159U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202970517U CN202254159U (en) 2011-08-16 2011-08-16 Air conditioner indoor unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202970517U CN202254159U (en) 2011-08-16 2011-08-16 Air conditioner indoor unit

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CN202254159U true CN202254159U (en) 2012-05-30

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013023568A1 (en) * 2011-08-16 2013-02-21 珠海格力电器股份有限公司 Indoor air-conditioner
WO2013023569A1 (en) * 2011-08-16 2013-02-21 珠海格力电器股份有限公司 Indoor air-conditioner
CN103512174A (en) * 2012-06-21 2014-01-15 珠海格力电器股份有限公司 Air deflector drive device and air conditioning indoor unit comprising same
CN104676759A (en) * 2015-02-13 2015-06-03 广东美的制冷设备有限公司 Air conditioner indoor unit and control method thereof
CN104697055A (en) * 2015-02-13 2015-06-10 广东美的制冷设备有限公司 Indoor unit of air conditioner and control method of indoor unit of air conditioner
CN104848512A (en) * 2015-05-26 2015-08-19 珠海格力电器股份有限公司 Indoor unit of air conditioner and volute tongue of indoor unit

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013023568A1 (en) * 2011-08-16 2013-02-21 珠海格力电器股份有限公司 Indoor air-conditioner
WO2013023569A1 (en) * 2011-08-16 2013-02-21 珠海格力电器股份有限公司 Indoor air-conditioner
US9885488B2 (en) 2011-08-16 2018-02-06 Gree Electric Appliances, Inc. Of Zhuhai Indoor unit of air conditioner
US9970676B2 (en) 2011-08-16 2018-05-15 Gree Electric Appliances, Inc. Of Zhuhai Indoor unit of air conditioner
CN103512174A (en) * 2012-06-21 2014-01-15 珠海格力电器股份有限公司 Air deflector drive device and air conditioning indoor unit comprising same
CN103512174B (en) * 2012-06-21 2016-08-03 珠海格力电器股份有限公司 Wind deflector driving means and the indoor apparatus of air conditioner with this driving means
CN104697055A (en) * 2015-02-13 2015-06-10 广东美的制冷设备有限公司 Indoor unit of air conditioner and control method of indoor unit of air conditioner
CN104697055B (en) * 2015-02-13 2017-06-27 广东美的制冷设备有限公司 The control method of indoor apparatus of air conditioner and indoor apparatus of air conditioner
CN104676759A (en) * 2015-02-13 2015-06-03 广东美的制冷设备有限公司 Air conditioner indoor unit and control method thereof
CN104676759B (en) * 2015-02-13 2018-03-27 广东美的制冷设备有限公司 Air conditioner room unit and its control method
CN104848512B (en) * 2015-05-26 2017-05-24 珠海格力电器股份有限公司 Indoor unit of air conditioner and volute tongue of indoor unit
CN104848512A (en) * 2015-05-26 2015-08-19 珠海格力电器股份有限公司 Indoor unit of air conditioner and volute tongue of indoor unit

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