CN102734872A - Embedded type air-conditioning indoor unit - Google Patents

Embedded type air-conditioning indoor unit Download PDF

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Publication number
CN102734872A
CN102734872A CN201210231858XA CN201210231858A CN102734872A CN 102734872 A CN102734872 A CN 102734872A CN 201210231858X A CN201210231858X A CN 201210231858XA CN 201210231858 A CN201210231858 A CN 201210231858A CN 102734872 A CN102734872 A CN 102734872A
Authority
CN
China
Prior art keywords
main body
indoor set
air inlet
return air
drop front
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201210231858XA
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Chinese (zh)
Other versions
CN102734872B (en
Inventor
王元
国德防
刘纪营
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Haier Group Corp
Qingdao Haier Air Conditioning Electric Co Ltd
Original Assignee
Haier Group Corp
Qingdao Haier Air Conditioning Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Haier Group Corp, Qingdao Haier Air Conditioning Electric Co Ltd filed Critical Haier Group Corp
Priority to CN201210231858.XA priority Critical patent/CN102734872B/en
Publication of CN102734872A publication Critical patent/CN102734872A/en
Application granted granted Critical
Publication of CN102734872B publication Critical patent/CN102734872B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention provides an embedded type air-conditioning indoor unit, which comprises an indoor unit main body, wherein the indoor unit main body is provided with a main body air outlet and a main body air return port; a movable panel is installed on the indoor unit main body, can make elevation movement relative to the indoor unit main body and is provided with a panel air return port communicated with the main body air return port; a connecting mechanism is arranged between and connects the indoor unit main body and the movable panel; the main body air return port and the panel air return port are communicated with each other through the connecting mechanism; and the connecting mechanism is arranged between the main body air outlet and the main body air return port and is used for separating the main body air outlet from the main body air return port. By virtue of the connecting mechanism, air outlet flow and air return flow of the air-conditioning indoor unit are isolated and are prevented from mixing up, thereby being beneficial to improving the refrigeration effect of an embedded type air-conditioner.

Description

Embedded air-conditioner indoor set
Technical field
The present invention relates to a kind of embedded air-conditioner indoor set.
Background technology
Existing air-conditioning generally comprises and places indoor indoor set and be installed on outdoor off-premises station, and wherein, that the set-up mode of indoor set mainly comprises is embedded, concealed type, wall-hanging and console mode etc.
Embedded air-conditioner indoor set comprises the indoor set main body that is installed on the indoor ceiling top, and the bottom of this indoor set main body is provided with the installation panel that matches with ceiling.Offer the main body return air inlet and be positioned at this main body return air inlet main body air outlet all around in an indoor set main body side relative with installation panel.In the middle part of installation panel the liftable panel relative with the indoor set main body is installed, on this liftable panel, offers the panel return air inlet, and this panel return air inlet and main body return air inlet align.In aforementioned embedded air-conditioner indoor set; Owing on installation panel, around the main body return air inlet, offer the main body air outlet; No matter whether embedded air-conditioner indoor set moves, and this main body air outlet exposes all the time, has reduced the aesthetics of embedded air-conditioner indoor set whole erection face.
In addition, application number is that the open text of 03268915.2 patent has proposed a kind of embedded air-conditioner, when embedded type air conditioner is shut down; Decoration panel rises and airtight return air inlet; When embedded type air conditioner was started shooting, decoration panel descended, and between decoration panel and return air inlet, formed the slit with return air.Yet, in aforementioned texts, when embedded type air conditioner is started shooting,, the air intake air-flow of embedded air-conditioner and return air air-flow are obscured because decoration panel descends, reduce refrigeration easily.
Summary of the invention
In view of this, main purpose of the present invention is, a kind of embedded air-conditioner indoor set that helps improving refrigeration is provided.
For achieving the above object; The present invention proposes a kind of embedded air-conditioner indoor set; Comprise indoor set main body with main body air outlet and main body return air inlet; The drop front that can carry out elevating movement with respect to this indoor set main body is installed on this indoor set main body, on this drop front, offers the panel return air inlet that communicates with said main body return air inlet, it is characterized in that; Between said indoor set main body and said drop front, be provided with in order to be connected this two bindiny mechanism; This bindiny mechanism is communicated with said main body return air inlet and panel return air inlet, and said bindiny mechanism is arranged between said main body air outlet and the main body return air inlet, separates said main body air outlet and main body return air inlet.
Because said drop front can carry out elevating movement with respect to said indoor set main body; And between is provided with bindiny mechanism, and when said indoor set main body start, said drop front lands downwards; Said bindiny mechanism isolates said main body air outlet and said panel return air inlet and main body return air inlet; Make the air-out air-flow and the return air flow separation of said indoor apparatus of air conditioner open, avoid two strands of air-flows to obscure, help improving the refrigeration of said embedded type air conditioner.
Preferably, said main body return air inlet is opened in the middle part of said indoor set main body near said drop front one side, and said main body air outlet is provided with around said main body return air inlet; Said drop front is from said main body air outlet of outer side covers and main body return air inlet, and said panel return air inlet is opened in the middle part of this drop front, and this panel return air inlet and said main body return air inlet align.
Because said drop front is from said main body air outlet of outer side covers and main body return air inlet; When said indoor set main body is shut down; Said drop front moves up and flushes with the installed surface that is used to install the indoor set main body until it; Then said main body air outlet is blocked by this drop front, helps improving the overall appearance degree of the installed surface of said indoor set main body.
Preferably, said bindiny mechanism is made up of baffle plate, and the side near said indoor set main body of this baffle plate is articulated on the said indoor set main body.
Preferably, be formed with limiting section in the inboard of said drop front, the side away from said indoor set main body of said baffle plate overlaps on this limiting section.
Owing to be provided with said limiting section, can limit the slewing area of said baffle plate, to realize the isolation features of baffle plate better.
Preferably, said bindiny mechanism is made up of fold mechanism, and when said indoor set main body was started shooting, this fold mechanism was in deployed condition.
Preferably, said fold mechanism is tabular linkage.
Preferably, said fold mechanism is for adopting the formed hundred folding mechanisms of flexible material.
Preferably, said bindiny mechanism is made up of pull-out mechanism.
Preferably, said pull-out mechanism comprises the fixed part that is arranged on the said indoor set main body, and is connected with drop front with this fixed part respectively and can be with respect to the motion portion of this fixed part motion.
Preferably, said bindiny mechanism is made up of structure of rolling.
Description of drawings
Fig. 1 is first embodiment of the bindiny mechanism of embedded air-conditioner indoor set, and baffle plate is in open mode;
Fig. 2 is first embodiment of the bindiny mechanism of embedded air-conditioner indoor set, and baffle plate is in closed condition;
Fig. 3 is second embodiment of the bindiny mechanism of embedded air-conditioner indoor set;
Fig. 4 is the 3rd embodiment of the bindiny mechanism of embedded air-conditioner indoor set;
Fig. 5 is the 4th embodiment of the bindiny mechanism of embedded air-conditioner indoor set.
The specific embodiment
Below in conjunction with Fig. 1 ~ Fig. 5 the specific embodiment of embedded air-conditioner indoor set according to the invention is at length explained.In following description, the inboard of drop front is meant a side relative with the indoor set main body, and the outside of drop front is meant a side that deviates from the indoor set main body.Drop front upwards (downwards) moves, be meant drop front near (away from) one lateral movement of indoor set main body.
Illustrated in figures 1 and 2 is first embodiment of the bindiny mechanism of embedded air-conditioner indoor set.As depicted in figs. 1 and 2, embedded air-conditioner indoor set comprises indoor set main body 1 and installation panel 5.On ceiling 4, offer an opening, indoor set main body 1 is arranged in this opening, the installation panel 5 outer edges that are contained in this opening.Indoor set main body 1 integral body is rectangular-shaped, on an indoor side surface, offers main body return air inlet 12 in this indoor set main body 1, on this side surface, around main body return air inlet 12, offers main body air outlet 11.
Be provided with a drop front 2 at the middle part of installation panel 5, this drop front 2 can move up and down with respect to indoor set main body 1.Because drop front 2 is set to prior art with the up-down of indoor set main body 1, so do not give unnecessary details at this.The shape of drop front 2 is corresponding towards the shape of an indoor side surface with indoor set main body 1, and both are relative.Offer panel return air inlet 21 at the middle part of drop front 2, and this panel return air inlet 21 aligns with main body return air inlet 12.Because drop front 2 can move up and down with respect to indoor set main body 1; When indoor set main body 1 is shut down; Drop front 2 moves upward and flushes basically with ceiling 4 until it; Can shelter from main body air outlet 11 through this drop front 2, help improving the overall appearance degree of the installed surface of embedded air-conditioner indoor set.
Installation panel 5 comprises first panel 51 with vertical with this first panel 51 and be formed at second panel 52 of one, and this first panel 51 laterally arranges with ceiling 4, and second panel 52 connects this first panel 51 and indoor set main body 1 edge side.In indoor set main body 1 and drop front 2 relative sides one baffle plate 3 (bindiny mechanism) is installed, an end of this baffle plate 3 is articulated on the indoor set main body 1 through hinge arrangement, and this baffle plate 3 is between main body return air inlet 12 and main body air outlet 11.As shown in Figure 1, when 1 start of indoor set main body, drop front 2 moves downward, and main body air outlet 11 exposes, and simultaneously, the other end of baffle plate 3 is transferred along with the motion of drop front 2.When treating that drop front 2 drops to the appropriate location, the other end of baffle plate 3 overlaps in drop front 2 inboards, surrounds an air-out passage by the baffle plate 3 and second panel 52.Because baffle plate 3 is provided with around main body return air inlet 12, then forms a return air channel by this baffle plate 3.The air-out air-flow is discharged by main body air outlet 11, is discharged to indoor via the air-out passage; The return air air-flow gets into return air channel by panel return air inlet 21, gets in the indoor set main body 1 via main body return air inlet 12.It is thus clear that; Owing to be provided with baffle plate 3; Through this baffle plate 3 main body air outlet 11 is kept apart with respect to panel return air inlet 21 and main body return air inlet 12,, make the air-out air-flow and the return air flow separation of indoor apparatus of air conditioner to form air-out passage and return air channel; Avoid two strands of air-flows to obscure, help improving the refrigeration of embedded type air conditioner.
As shown in Figure 2, when indoor set main body 1 was shut down, drop front 2 moved upward, and baffle plate 3 rotates along with the motion of drop front 2, treated that drop front 2 rises to when flushing with first panel 51, and baffle plate 3 also stops operating.In addition, be formed with convexity (limiting section) 22 in the inboard of drop front 2, when drop front 2 moved downward, baffle plate 3 rotated, and the lower end abutment of baffle plate 3 is on this convexity 22, to limit the slewing area of this baffle plate 3; When drop front 2 moved upward, protruding 22 head on baffle plate 3 raise its lower end.
Shown in Figure 3 is second embodiment of the bindiny mechanism of embedded air-conditioner indoor set.As shown in Figure 3; The difference of itself and first embodiment illustrated in figures 1 and 2 is; Between indoor set main body 1 and drop front 2, be provided with hundred folding mechanisms 6 (bindiny mechanism); This hundred foldings mechanism 6 is processed by flexible materials such as rubber or plastics, and its upper end is connected with indoor set main body 1, and its lower end and drop front 2 inboards are connected.In the present embodiment, hundred folding mechanisms, 6 roles are identical with baffle plate 3 roles illustrated in figures 1 and 2, so do not give unnecessary details at this.
Shown in Figure 4 is the 3rd embodiment of the bindiny mechanism of embedded air-conditioner indoor set.As shown in Figure 4; The difference of itself and first embodiment illustrated in figures 1 and 2 is; Between indoor set main body 1 and drop front 2, be provided with tabular linkage 7 (bindiny mechanism), the upper end of this linkage 7 is connected with indoor set main body 1, its lower end and 2 inboard connections of drop front.In the present embodiment, linkage 7 roles are identical with baffle plate 3 roles illustrated in figures 1 and 2, so do not give unnecessary details at this.
Shown in Figure 5 is the 4th embodiment of the bindiny mechanism of embedded air-conditioner indoor set.As shown in Figure 5; The difference of itself and first embodiment illustrated in figures 1 and 2 is; Between indoor set main body 1 and drop front 2, be provided with pull-out mechanism 8, this pull-out mechanism 8 comprises fixed part 81 and motion portion 82, wherein; Fixed part 81 is installed on the indoor set main body 1, and it can be realized by the square structure with receiving space; The upper end of motion portion 82 is connected with fixed part 81, its lower end and 2 inboard connections of drop front, and it can adopt section bars such as tabular or sheet to realize.When 1 start of indoor set main body, motion portion 82 extracts out from fixed part 81 and moves downward with respect to fixed part 81; When indoor set main body 1 was shut down, motion portion 82 returned in the fixed part 81.Fixed part 81 is also interchangeable with motion portion 82, i.e. motion portion 82 is installed on the indoor set main body 1, the lower end of fixed part 81 and 2 inboard connections of drop front.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle in a word, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
For example, said bindiny mechanism also can adopt structure of rolling to realize except adopting Fig. 1 ~ mechanism shown in Figure 5.
Again for example, in the above-described embodiments, offer the main body return air inlet, the main body air outlet is set around this main body return air inlet in the centre of the relative side of indoor set main body with drop front; Yet not limited thereto, the position is set can exchanges with the main body return air inlet of this main body air outlet accordingly, offered the panel air outlet in the centre of drop front.

Claims (10)

1. embedded air-conditioner indoor set; Comprise indoor set main body (1) with main body air outlet (11) and main body return air inlet (12); The drop front (2) that can carry out elevating movement with respect to this indoor set main body (1) is installed on this indoor set main body (1); On this drop front (2), offer the panel return air inlet (21) that communicates with said main body return air inlet (12), it is characterized in that
Between said indoor set main body (1) and said drop front (2), be provided with in order to be connected this two bindiny mechanism; This bindiny mechanism is communicated with said main body return air inlet (12) and panel return air inlet (21); And said bindiny mechanism is arranged between said main body air outlet (11) and the main body return air inlet (12), separates said main body air outlet (11) and main body return air inlet (12).
2. embedded air-conditioner indoor set according to claim 1; It is characterized in that; Said main body return air inlet (12) is opened in the middle part of said indoor set main body (1) near said drop front (2) one sides, and said main body air outlet (11) is provided with around said main body return air inlet (12);
Said drop front (2) is from said main body air outlet of outer side covers (11) and main body return air inlet (12); Said panel return air inlet (21) is opened in the middle part of this drop front (2), and this panel return air inlet (21) aligns with said main body return air inlet (12).
3. embedded air-conditioner indoor set according to claim 1 and 2 is characterized in that, said bindiny mechanism is made up of baffle plate (3), and the side near said indoor set main body (1) of this baffle plate (3) is articulated on the said indoor set main body 1.
4. embedded air-conditioner indoor set according to claim 3; It is characterized in that; Be formed with limiting section (22) in the inboard of said drop front (2), the side away from said indoor set main body (1) of said baffle plate (3) overlaps on this limiting section (22).
5. embedded air-conditioner indoor set according to claim 1 and 2 is characterized in that said bindiny mechanism is made up of fold mechanism, and when said indoor set main body (1) was started shooting, this fold mechanism was in deployed condition.
6. embedded air-conditioner indoor set according to claim 5 is characterized in that, said fold mechanism is tabular linkage (7).
7. embedded air-conditioner indoor set according to claim 5 is characterized in that, said fold mechanism is for adopting the formed hundred folding mechanisms (6) of flexible material.
8. embedded air-conditioner indoor set according to claim 1 is characterized in that, said bindiny mechanism is made up of pull-out mechanism (8).
9. embedded air-conditioner indoor set according to claim 8; It is characterized in that; Said pull-out mechanism (8) comprises the fixed part (81) that is arranged on the said indoor set main body (1), and is connected with drop front (2) with this fixed part (81) and can be with respect to the motion portion (82) of this fixed part (81) motion.
10. embedded air-conditioner indoor set according to claim 1 and 2 is characterized in that said bindiny mechanism is made up of structure of rolling.
CN201210231858.XA 2012-07-05 2012-07-05 Embedded air-conditioner indoor set Expired - Fee Related CN102734872B (en)

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102878614A (en) * 2012-08-09 2013-01-16 青岛海尔空调电子有限公司 Embedded type indoor unit of air conditioner and with lifting panel and sealed air channels
CN102914035A (en) * 2012-10-19 2013-02-06 苏州市时代工程咨询设计管理有限公司 Hidden air-supply outlet device
CN104110815A (en) * 2013-04-19 2014-10-22 珠海格力电器股份有限公司 Ceiling type air conditioner and panel thereof
WO2014169850A1 (en) * 2013-04-19 2014-10-23 珠海格力电器股份有限公司 Ceiling apparatus and panel thereof
CN104236046A (en) * 2013-06-14 2014-12-24 珠海格力电器股份有限公司 Ceiling machine and ceiling machine panel thereof
CN104236047A (en) * 2013-06-14 2014-12-24 珠海格力电器股份有限公司 Ceiling machine and ceiling machine panel thereof
CN104566910A (en) * 2014-12-16 2015-04-29 宁波奥克斯空调有限公司 Wall-mounted air conditioner
CN104713164A (en) * 2013-12-11 2015-06-17 海尔集团公司 Embedded air conditioner indoor unit
CN105387603A (en) * 2015-10-26 2016-03-09 珠海格力电器股份有限公司 Air conditioner
CN109386879A (en) * 2017-08-04 2019-02-26 青岛海尔空调电子有限公司 Air conditioner indoor unit
CN110160235A (en) * 2019-06-10 2019-08-23 青岛海信日立空调系统有限公司 Indoor unit, air conditioner and its control method
CN111486583A (en) * 2019-01-25 2020-08-04 苏州三星电子有限公司 Air conditioner panel and air conditioner

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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102878614B (en) * 2012-08-09 2015-06-03 青岛海尔空调电子有限公司 Embedded type indoor unit of air conditioner and with lifting panel and sealed air channels
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CN102914035A (en) * 2012-10-19 2013-02-06 苏州市时代工程咨询设计管理有限公司 Hidden air-supply outlet device
CN104110815A (en) * 2013-04-19 2014-10-22 珠海格力电器股份有限公司 Ceiling type air conditioner and panel thereof
WO2014169850A1 (en) * 2013-04-19 2014-10-23 珠海格力电器股份有限公司 Ceiling apparatus and panel thereof
CN104110815B (en) * 2013-04-19 2016-04-06 珠海格力电器股份有限公司 Courtyard machine and courtyard machine side plate thereof
CN104236047A (en) * 2013-06-14 2014-12-24 珠海格力电器股份有限公司 Ceiling machine and ceiling machine panel thereof
CN104236046B (en) * 2013-06-14 2019-01-11 珠海格力电器股份有限公司 Courtyard machine and its courtyard machine side plate
CN104236047B (en) * 2013-06-14 2019-04-30 珠海格力电器股份有限公司 Courtyard machine and its courtyard machine side plate
CN104236046A (en) * 2013-06-14 2014-12-24 珠海格力电器股份有限公司 Ceiling machine and ceiling machine panel thereof
CN104713164B (en) * 2013-12-11 2017-07-21 海尔集团公司 A kind of embedded air-conditioner indoor set
CN104713164A (en) * 2013-12-11 2015-06-17 海尔集团公司 Embedded air conditioner indoor unit
CN104566910A (en) * 2014-12-16 2015-04-29 宁波奥克斯空调有限公司 Wall-mounted air conditioner
CN105387603A (en) * 2015-10-26 2016-03-09 珠海格力电器股份有限公司 Air conditioner
CN105387603B (en) * 2015-10-26 2018-10-23 珠海格力电器股份有限公司 Air conditioner
CN109386879A (en) * 2017-08-04 2019-02-26 青岛海尔空调电子有限公司 Air conditioner indoor unit
CN109386879B (en) * 2017-08-04 2020-09-18 青岛海尔空调电子有限公司 Indoor unit of air conditioner
CN111486583A (en) * 2019-01-25 2020-08-04 苏州三星电子有限公司 Air conditioner panel and air conditioner
CN110160235A (en) * 2019-06-10 2019-08-23 青岛海信日立空调系统有限公司 Indoor unit, air conditioner and its control method
CN110160235B (en) * 2019-06-10 2021-11-26 青岛海信日立空调系统有限公司 Indoor unit, air conditioner and control method of air conditioner

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