CN209459164U - Panel structure capable of achieving uniform air inlet, air conditioner indoor unit and air conditioner - Google Patents

Panel structure capable of achieving uniform air inlet, air conditioner indoor unit and air conditioner Download PDF

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Publication number
CN209459164U
CN209459164U CN201822151000.8U CN201822151000U CN209459164U CN 209459164 U CN209459164 U CN 209459164U CN 201822151000 U CN201822151000 U CN 201822151000U CN 209459164 U CN209459164 U CN 209459164U
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China
Prior art keywords
panel
air
air inlet
air conditioner
fan blade
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CN201822151000.8U
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Chinese (zh)
Inventor
宁强延
王现林
黄煜鹏
杨永祥
李振华
张静
刘慧�
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Abstract

The utility model provides a can realize machine and air conditioner in panel structure, the air conditioning of even air inlet, panel structure includes: the air conditioner comprises a first panel (11), a second panel (1) and a third panel, wherein the first panel (11) can be connected with a panel body (2) of an air conditioner, the first panel (1) can be pushed out to form a first air inlet area (3) at the connection part of the first panel (1) and the panel body (2), and an accommodating through hole (110) is formed in the middle of the first panel (1); and a second panel (12) that can be placed in the receiving through-hole (110) of the first panel (11), wherein the second panel (12) can be pushed out relative to the first panel (11) to form a second air intake region (4) at a position where the second panel (12) and the first panel (11) are in contact with each other. Through the utility model discloses can make wind can enter into the middle part section of inside heat exchanger (evaporimeter) for each section homoenergetic of heat exchanger realizes even air inlet, improves the air conditioner operation efficiency.

Description

A kind of panel construction can be realized uniform air intake, air conditioner indoor unit and air conditioner
Technical field
The utility model belongs to air-conditioning technical field, and in particular to a kind of panel construction that can be realized uniform air intake, sky Adjust indoor unit and air conditioner.
Background technique
Existing wall built-up air conditioner is there are many panel air inlet structure mode, and some is releases panel, air inlet four sides at panel Air inlet, some is panel Unscrew, and air inlet is three faces air inlet at panel.But due to the limitation of structure and dimensional space, face Plate air inlet is uneven, and appearance side air quantity is big, and intermediate region air inlet is small, even without obvious intake.Such as patent: Panel movement structure mentioned by CN103673251B, CN204853873U, KR1020060122291A etc..These structures are such as one As product on may have no significant effect, but it is uneven to be easy for occurring air inlet for the demanding structures of some air inlets, goes out up and down The problems such as wind wind speed is small, air duct air-flow confusion and uneven evaporator flow path.So the panel for how designing a kind of uniform air intake is beaten The motion structure opened is a problem.
Since wall hanging air conditioner in the prior art is due to the limitation of structure and dimensional space, there are panel air inlet is uneven It is even, occur that side air quantity is big, and intermediate region air inlet is small, even without technical problems such as obvious intakes, therefore the utility model Researching and designing goes out a kind of panel construction that can be realized uniform air intake, air conditioner indoor unit and air conditioner.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome wall hanging air conditioner in the prior art due to knot The limitation of structure and dimensional space, there are panels to enter the wind non-uniform defect, to provide a kind of face that can be realized uniform air intake Hardened structure, air conditioner indoor unit and air conditioner.
The utility model provides a kind of panel construction that can be realized uniform air intake comprising:
First panel can connect with the panel body of air-conditioning, and the first panel can be pushed out and with the face The joint of plate body forms the first air inlet region, and the medium position of the first panel is formed with receiving opening;
Second panel can be set in the receiving opening of the first panel, and the second panel can be relative to The first panel is pushed out and forms the second air inlet region in the position that the second panel and the first panel connect.
Preferably,
The shape of the second panel and the shape of the receiving opening match, and enable the second panel whole It is arranged in the receiving opening.
Preferably,
When the second panel is arranged in the receiving opening, the surface phase of the second panel and the first panel Concordantly.
Preferably,
The first panel and the second panel are rectangular shape, and the width of the first panel is c, and described second The width of panel is b, and has b=1/3*c.
Preferably,
It further include driving structure, the driving structure can drive the first panel and/or the second panel to carry out Movement.
Preferably,
The distance that the first panel can be released towards the direction far from the panel body is A, and the second panel can The distance released towards the separate first panel direction is H, and has A=H > 35mm.
The utility model also provides a kind of air conditioner indoor unit comprising preceding described in any item uniform air intakes that can be realized Panel construction further includes panel body, and the panel construction can move relative to the panel body and then form the first air inlet area Domain, the panel construction can also connect with the panel body and close first air inlet region.
Preferably,
It further include the first through-flow fan blade and the second through-flow fan blade and heat exchanger and the first air outlet and the second outlet air Mouthful, and first through-flow fan blade, between the heat exchanger and first air outlet, second through-flow fan blade is located at Between the heat exchanger and the second air outlet.
Preferably,
First air inlet region includes upper air inlet, and the upper air inlet can direct flow into the heat exchanger Upper segment is simultaneously guided to first through-flow fan blade;First air inlet region further includes lower air inlet, the lower air inlet energy It enough directs flow into the lower section of the heat exchanger and guides to second through-flow fan blade;The second air inlet region energy It enough directs flow into the middle part of the heat exchanger and guides to first through-flow fan blade and/or the second through-flow wind Leaf.
The utility model also provides a kind of air conditioner comprising preceding described in any item air conditioner indoor unit.
A kind of panel construction can be realized uniform air intake, air conditioner indoor unit and air conditioner provided by the utility model have It is following the utility model has the advantages that
The utility model enables to first panel by way of two panels are arranged and mutually can independently be pushed out It is pushed out panel body Shi Yu panel body connecting position and forms the first air inlet region that can be entered the wind, and second panel is set to The medium position of first panel simultaneously releases second panel relative to first panel, enables to the middle part shape in first panel Region is entered the wind at second for air inlet, and since the second air inlet region is located at the middle part of the first air inlet faceplate, enables to wind It is able to enter the middle part of internal exchanger (evaporator), so that each section of heat exchanger is able to achieve uniform air inlet, is improved Intake improves operation of air conditioner efficiency to effectively improve the evaporation and heat-exchange of air-conditioning or the efficiency of condensing heat-exchange, effectively solution face Plate air inlet is uneven, the problem of side air quantity is big, and intermediate region air inlet is small, even without obvious intake occurs;It can also enhance The wind speed and air quantity of air conditioner wind outlet improve the uniformity of outlet air, and improving air conditioner, wind speed is small up and down, outlet air unevenness, The problem of air duct air-flow confusion and evaporator flow path unevenness.
Detailed description of the invention
Fig. 1 a is schematic diagram of internal structure of the existing double through-flow indoor unit in panel closure;
Fig. 1 b is schematic diagram of internal structure of the existing double through-flow indoor unit in panel opening;
Fig. 2 is schematic diagram of internal structure of the double through-flow indoor unit of the utility model in panel closure;
Fig. 3 is schematic diagram of internal structure of the double through-flow indoor unit of the utility model in panel opening;
Fig. 4 is the positive structure schematic of the panel of the double through-flow indoor unit of the utility model (comprising air flow direction).
Appended drawing reference indicates in figure are as follows:
1, panel construction;11, first panel;110, receiving opening;12, second panel;2, panel body;3, the first air inlet area Domain;31, upper air inlet;32, lower air inlet;4, the second air inlet region;51, the first through-flow fan blade;52, the second through-flow fan blade;6, Heat exchanger;71, the first air outlet;72, the second air outlet;8, bottom case.
Specific embodiment
As in Figure 2-4, the utility model provides a kind of panel construction that can be realized uniform air intake comprising:
First panel 11 can connect with the panel body 2 of air-conditioning, and the first panel 11 can be pushed out and with institute The joint for stating panel body 2 forms the first air inlet region 3, and the medium position of the first panel 11 is formed with receiving opening 110;
Second panel 12 can be set in the receiving opening 110 of the first panel 11, and 12 energy of the second panel It is enough to be pushed out relative to the first panel 11 and formed in the position that the second panel 12 and the first panel 11 connect Second air inlet region 4.
Traditional panel pushing-out structure is as shown in Fig. 1 a-1b, and when panel opening spacing is A, air-flow enters steaming from surrounding Device is sent out, but since structure limits, air-flow is difficult to flow to intermediate evaporator, causes to enter the wind very little at intermediate evaporator.And this Utility model enables to first panel to be pushed out panel by way of two panels are arranged and mutually can independently be pushed out Body Shi Yu panel body connecting position forms the first air inlet region that can be entered the wind, and second panel is set to first panel Medium position simultaneously releases second panel relative to first panel, enables to be formed at the middle part of first panel for entering the wind The second air inlet region enable to wind that can enter and since the second air inlet region is located at the middle part of the first air inlet faceplate The middle part of internal exchanger (evaporator) improves intake so that each section of heat exchanger is able to achieve uniform air inlet, thus The evaporation and heat-exchange of air-conditioning or the efficiency of condensing heat-exchange are effectively improved, operation of air conditioner efficiency is improved, it is uneven effectively to solve panel air inlet It is even, there is the problem of side air quantity is big, and intermediate region air inlet is small, even without obvious intake;Air conditioner air-out can also be enhanced The wind speed and air quantity of mouth improve the uniformity of outlet air, and improving air conditioner, wind speed is small up and down, and outlet air is uneven, air duct air-flow is mixed Random and evaporator flow path unevenness problem.
After first panel 11 is opened, 11 surrounding air-flow of first panel can be entered by open gap weight surrounding Evaporator, when with second panel 12 continue open after due to the suction function among evaporator, air-flow from second panel 12 four Week enters among evaporator, and air-flow stroke is short, is conducive to increase intake, while the air inlet of evaporator can be made more equal It is even.
Preferably,
The shape of the second panel 12 and the shape of the receiving opening 110 match, so that the second panel 12 It can all be arranged in the receiving opening 110.This is that receiving in the second panel and first panel of the utility model is logical Preferred constructive form between hole keeps second panel complete that is, so that the shape of second panel and the shape of receiving opening match Portion is arranged in receiving opening, so that the appearance for making second panel not protrude from first panel when closing air inlet region Good sealing function to be effectively guaranteed the appearance of air-conditioning panel, and is played to the second air inlet region in face.
Preferably,
When the second panel 12 is arranged in the receiving opening 110, the second panel 12 and the first panel 11 surface flush.This is further preferred between the second panel of the utility model and receiving opening and first surface Fit form the appearance beauty of air-conditioning panel can effectively be guaranteed by the surface flush of second panel and first panel Sight degree, second panel 12 snaps into first panel 11 when the panel is closed, forms a complete plane, is conducive to air-conditioning Overall appearance effect.
Preferably, suitable pattern, texture can also be designed on the surface of first panel 11 and second panel 12, and are tied Different levels when two panel openings are closed, can show the three-dimensional sense of air-conditioning appearance.
Preferably,
The receiving opening 110 is rectangular shape, the second panel 12 also for the shape of the receiving opening 110 and The identical rectangular shape of area;Alternatively, the receiving opening 110 is circular shape, the second panel 12 is also and the appearance Receive the shape and the identical circular shape of area of through-hole 110;Alternatively, the receiving opening 110 be elliptical shape, described second Panel 12 is also elliptical shape identical with the shape of the receiving opening 110 and area.This is the receiving of the utility model The preferred structure shape of through-hole and second panel, as long as guaranteeing that receiving opening is located at the middle part of first panel, the shape of second panel The shape of shape and receiving opening matches, and is just able to achieve the air inlet for increasing second area in the middle part of evaporator, increase into Air quantity improves the uniformity of air inlet, improves the heat transfer effect of air conditioner.
Preferably,
The first panel 11 is rectangular shape, circular shape or elliptical shape.This is first face of the utility model The preferred structure shape of plate, as far as possible demand first panel are adapted with the shape of the air inlet of panel body.
Preferably,
As shown in Fig. 2, when the first panel 11 and the second panel 12 are rectangular shape, the first panel 11 width is c, and the width of the second panel 12 is b, and has b=1/3*c.This is first and second faces of the utility model The preferred size relationship of plate, the i.e. width dimensions of second panel are the 1/3 of the width dimensions of first panel, enable to the second face Plate is located just at the medium position of first panel and occupies the 1/3 of first panel, as shown in figure 4, being used for the region from steaming It is entered the wind in the middle part of hair device, improves the intake and the air inlet uniformity of evaporator, improve heat exchange efficiency.
Preferably,
It further include driving structure, the driving structure can drive the first panel and/or the second panel to carry out Movement.
Being preferably two mutually independent first and second driving structures by driving structure can be respectively to first panel Play the role of driving with second panel to push so that first panel first toward it is extrapolated, drive second panel together toward extrapolated, Again second panel is continued to be pushed outwardly relative to first panel after first panel movement in place, to realize from the first air inlet The purpose and effect in region and second air inlet region two parts air inlet.
It can be layered release, uniform air intake is realized, there can be the spatial joint clearance of layering after panel opening, air-flow can be from gap In enter the intermediate region of evaporator, as in Figure 2-4.Air inlet opening distance A and H, which want sufficiently large, can just be conducive to air-flow Flowing is entered the wind smooth.
Preferably,
First driving structure is gear & rack structure, screw-rod structure or link mechanism;And/or the second driving knot Structure is gear & rack structure, screw-rod structure or link mechanism.This is the preferred constructive form of the first and second driving structures, so that (ejecting mechanism can use gear & rack structure, screw rod knot to the 12 independent drive control of each freedom of first panel 11 and second panel Structure, link mechanism etc..
Preferably,
The distance that the first panel 11 can be released towards the direction far from the panel body 2 is A, the second panel 12 The distance that can be released towards separate 11 direction of the first panel is H, and has A=H > 35mm.Different distances can be released, When it is A that first panel 11, which releases distance, second panel 12 continues to release, and releasing with the spacing of first panel 11 is H.Spacing A It can be designed according to the actual situation with the size of H, preferably can use A=H > 35mm.Air-flow can pass through the seam of panel opening in this way Evaporator is entered in gap, uniform to enter the wind, air inlet opens distance A and H and the sufficiently large air-flow that can just be conducive to is wanted to flow, air inlet It is smooth.
The utility model also provides a kind of air conditioner indoor unit (preferably indoor wall-hanger) comprising preceding described in any item The panel construction 1 that can be realized uniform air intake further includes panel body 2, and the panel construction 1 can be transported relative to the panel body Dynamic and then the first air inlet of formation region 3, the panel construction 1 can also connect with the panel body and close first air inlet area Domain 3.
The utility model enables to form the second air inlet region for air inlet at the middle part of first panel, and due to the Two air inlet regions are located at the middle part of the first air inlet faceplate, enable to wind that can enter the middle part of internal exchanger (evaporator) Section improves intake so that each section of heat exchanger is able to achieve uniform air inlet, thus effectively improve air-conditioning evaporation and heat-exchange or The efficiency of condensing heat-exchange, raising operation of air conditioner efficiency effectively solve panel air inlet unevenly, and appearance side air quantity is big, middle area Domain air inlet is small, the problem of even without obvious intake;The wind speed and air quantity that air conditioner wind outlet can also be enhanced, improve outlet air Uniformity, improving air conditioner, wind speed is small up and down, and outlet air is uneven, air duct air-flow is chaotic and the problem of evaporator flow path unevenness.
After first panel 11 is opened, 11 surrounding air-flow of first panel can be entered by open gap weight surrounding Evaporator, when with second panel 12 continue open after due to the suction function among evaporator, air-flow from second panel 12 four Week enters among evaporator, and air-flow stroke is short, is conducive to increase intake, while the air inlet of evaporator can be made more equal It is even.
Preferably,
It further include the first through-flow fan blade 51 and the second through-flow fan blade 52 and heat exchanger 6 and the first air outlet 71 and Two air outlets 72, and first through-flow fan blade 51 is between the heat exchanger 6 and first air outlet 71, described second For through-flow fan blade 52 between the heat exchanger 6 and second air outlet 72, i.e., the described heat exchanger 6 is located at first through-flow The upstream position of fan blade 51 and second through-flow fan blade 52 further includes going out positioned at the first of 51 downstream of the first through-flow fan blade Air port 71 and the second air outlet 72 positioned at 52 downstream of the second through-flow fan blade.This is the air conditioner indoor unit of the utility model Inside preferred constructive form, as have the double through-flow indoor unit there are two through-flow fan blade and two air outlets, two through-flows Fan blade shares the same heat exchanger, and the structure of the utility model is particularly suitable for double through-flow indoor unit, because of double through-flow indoor unit Entered the wind from the air inlet of two sides up and down of Fig. 2-4, and such intake is small, and air inlet is uneven, in the middle part of evaporator almost without into Wind, there is no heat exchange, therefore the utility model is additionally arranged the air inlet region at middle part, can be improved intake and air inlet region, increase Big air inlet uniformity, improves air-conditioning heat transfer effect.
Preferably,
First air inlet region 3 includes upper air inlet 31, and the upper air inlet 31 can direct flow into described change The upper segment of hot device 6 is simultaneously guided to first through-flow fan blade 51;First air inlet region 3 further includes lower air inlet 32, institute The lower section of the heat exchanger 6 can be directed flow into and guide to second through-flow fan blade 52 by stating lower air inlet 32;Institute The middle part of the heat exchanger 6 can be directed flow into and guide to first through-flow fan blade 51 by stating the second air inlet region 4 And/or second through-flow fan blade 52.This is two air inlets in the first air inlet region of the indoor air conditioner of the utility model Preferred constructive form, i.e., upper air inlet be used for evaporator upper section match air inlet and from the first through-flow fan blade again from it is upper go out Air port blowout, lower air inlet, which is used to match with evaporator lower section, to be entered the wind and blows out again from lower air outlet from the second through-flow fan blade.
The utility model also provides a kind of air conditioner comprising preceding described in any item air conditioner indoor unit.The utility model By way of two panels are set and mutually can be independently pushed out, first panel is enabled to be pushed out panel body Shi Yu Panel body connecting position forms the first air inlet region that can be entered the wind, and second panel is set to the middle position of first panel It sets and releases second panel relative to first panel, enable to form second for air inlet at the middle part of first panel Region is entered the wind, and since the second air inlet region is located at the middle part of the first air inlet faceplate, enables to wind that can enter inside and changes The middle part of hot device (evaporator) improves intake, to effectively mention so that each section of heat exchanger is able to achieve uniform air inlet The evaporation and heat-exchange of high air-conditioning or the efficiency of condensing heat-exchange, improve operation of air conditioner efficiency, effectively solve panel air inlet unevenly, occur Side air quantity is big, and intermediate region air inlet is small, the problem of even without obvious intake;The wind speed of air conditioner wind outlet can also be enhanced And air quantity, the uniformity of outlet air is improved, improving air conditioner, wind speed is small up and down, and outlet air is uneven, air duct air-flow is chaotic and evaporation The problem of device flow path unevenness.It is small by wind speed above and below simple panel opening frame mode improvement air conditioner, outlet air unevenness, The problem of air duct air-flow confusion and evaporator flow path unevenness.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.The above is only the preferred embodiment of the utility model, it is noted that for the art For those of ordinary skill, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, These improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (10)

1. a kind of panel construction that can be realized uniform air intake, it is characterised in that: include:
First panel (11) can connect with the panel body (2) of air-conditioning, and the first panel (11) can be pushed out and with The joint of the panel body (2) forms the first air inlet region (3), and the medium position of the first panel (11) is formed with appearance It receives through-hole (110);
Second panel (12) can be set in the receiving opening (110) of the first panel (11), and the second panel (12) it can be pushed out relative to the first panel (11) and in the second panel (12) and the first panel (11) phase The position connect forms the second air inlet region (4).
2. panel construction according to claim 1, it is characterised in that:
The shape of the second panel (12) and the shape of the receiving opening (110) match, so that the second panel (12) it can all be arranged in the receiving opening (110).
3. panel construction according to claim 2, it is characterised in that:
When the second panel (12) is arranged in the receiving opening (110), the second panel (12) and first face The surface flush of plate (11).
4. panel construction according to claim 1, it is characterised in that:
When the first panel (11) and the second panel (12) are rectangular shape, the width of the first panel (11) Width for c, the second panel (12) is b, and has b=1/3*c.
5. panel construction described in any one of -4 according to claim 1, it is characterised in that:
It further include driving structure, the driving structure can drive the first panel and/or the second panel to be moved.
6. panel construction described in any one of -4 according to claim 1, it is characterised in that:
The distance that the first panel (11) can be released towards the direction far from the panel body (2) is A, the second panel (12) distance that can be released towards the separate first panel (11) direction is H, and has A=H > 35mm.
7. a kind of air conditioner indoor unit, it is characterised in that:
It further include panel body including the panel construction (1) of any of claims 1-6 that can be realized uniform air intake (2), the panel construction (1) can move relative to the panel body and then form the first air inlet region (3), the panel knot Structure (1) can also connect with the panel body and close first air inlet region (3).
8. air conditioner indoor unit according to claim 7, it is characterised in that:
It further include the first through-flow fan blade (51) and the second through-flow fan blade (52) and heat exchanger (6) and the first air outlet (71) With the second air outlet (72), and first through-flow fan blade (51) is located at the heat exchanger (6) and first air outlet (71) Between, second through-flow fan blade (52) is between the heat exchanger (6) and second air outlet (72).
9. air conditioner indoor unit according to claim 8, it is characterised in that:
First air inlet region (3) includes upper air inlet (31), and the upper air inlet (31) can direct flow into described The upper segment of heat exchanger (6) is simultaneously guided to first through-flow fan blade (51);It is described first air inlet region (3) further include under into Air port (32), the lower air inlet (32) can direct flow into the lower section of the heat exchanger (6) and guide to described the Two through-flow fan blades (52);Second air inlet region (4) can direct flow into the middle part of the heat exchanger (6) and draw It is directed at first through-flow fan blade (51) and/or second through-flow fan blade (52).
10. a kind of air conditioner, it is characterised in that: including air conditioner indoor unit described in any one of claim 7-9.
CN201822151000.8U 2018-12-20 2018-12-20 Panel structure capable of achieving uniform air inlet, air conditioner indoor unit and air conditioner Active CN209459164U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822151000.8U CN209459164U (en) 2018-12-20 2018-12-20 Panel structure capable of achieving uniform air inlet, air conditioner indoor unit and air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822151000.8U CN209459164U (en) 2018-12-20 2018-12-20 Panel structure capable of achieving uniform air inlet, air conditioner indoor unit and air conditioner

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Publication Number Publication Date
CN209459164U true CN209459164U (en) 2019-10-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109668287A (en) * 2018-12-20 2019-04-23 珠海格力电器股份有限公司 Panel structure capable of achieving uniform air inlet, air conditioner indoor unit and air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109668287A (en) * 2018-12-20 2019-04-23 珠海格力电器股份有限公司 Panel structure capable of achieving uniform air inlet, air conditioner indoor unit and air conditioner

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