CN207422386U - The air conditioner indoor unit of retractable - Google Patents

Abstract

The utility model is related to domestic air conditioning indoor unit technical fields, relate in particular to a kind of air conditioner indoor unit of retractable, including left casing, right casing, wind turbine and link, the left casing is connected and is symmetrical arranged by link with right casing, and left casing is both provided with wind turbine with right casing inner wall one side, the link includes air inducing end, telescopic end and transfer end, the mutual active link of three, so that link can be with telescopic adjustment length, the utility model is being effectively ensured on the basis of refrigeration and heat-production functions, it takes into account novel constructional appearance and freely adjusts the length of itself, to adapt to the installation requirements of different occasions.

Description

The air conditioner indoor unit of retractable

Technical field

The utility model is related to domestic air conditioning indoor unit technical fields, relate in particular to a kind of air-conditioning of retractable Indoor unit.

Background technology

Under current background technology, the shape of domestic air conditioning indoor unit is relatively single, is divided into ceiling mounting type, wall-mounted and clothes closet Formula three categories, the improvement for shape is essentially all to be finely tuned by a small margin for the shape of casing, since internal structure is big Same small difference so practice change is few, and would generally carry out inlet and outlet a degree of hide so that in inoperative Under state there is the integrated complete visual impression of complete machine, so consumer's actual selection space is still smaller, do not meet the modern times The consumption concept dominated with young man.

In addition, the air-conditioning shape size under existing background technology is just fixed up at the beginning of design, user can only be according to certainly The actual conditions selection matched air-conditioning of volume in property front yard, and be often possible to for some air-conditionings liked because without suitable empty Between installed and have to abandon, therefore so far, manufacturer may be provided with for the air-conditioning with a design outline For different size of model to meet the needs of different user, this has resulted in production capacity waste.

Utility model content

For the shortcoming in background technology, the utility model proposes a kind of modern design, practical function, can voluntarily adjust The air conditioner indoor unit of the retractable of whole air-conditioning size, concrete scheme are as follows：

The air conditioner indoor unit of retractable, including left casing, right casing, wind turbine, link, evaporator, the left side Casing is connected and is symmetrically set by link with right casing, the inner wall of casing one end of the left casing or right casing Wind turbine is provided with, the left casing is respectively arranged with left air inlet corresponding with wind turbine air inlet/outlet direction with the outer wall of right casing Mouth, left air outlet and right air inlet, right air outlet, the air-out direction of the evaporator along the wind turbine are fixed on left machine The inner wall of shell or right casing, the evaporator lower end are provided with drip tray, and the left casing or right casing are both provided with The passage that the discharge outlet of coil pipe and drip tray for evaporator is drawn, the link include air inducing end, telescopic end and transfer End, described air inducing end one end is connected with left air outlet or right air outlet, and the other end is connected with telescopic end, the left casing and The telescopic end that right casing is each connected is connected by transfer end.

The characteristics of so designing is advantageous in that, the utility model can freely adjust length by link, voluntarily It adjusts conditioned space and occupies degree, meet the needs of different home, and the design model of similar organ is also novel, can attract The sight of young man.

As the air conditioner indoor unit further embodiment of above-mentioned retractable, the air inducing end includes both ends The solid that is communicated by tubaeform air passage and it is connected with wherein one end and has an air inducing set there are two L-type air port.

This component is used to guide the outlet air of air-conditioning in the casing of left and right into follow-up telescopic end and transfer end.

As the air conditioner indoor unit further embodiment of above-mentioned retractable, the telescopic end is divided into upper half Section and lower semisection, the upper semisection and lower semisection are connected and composed by replacing no more than 10 groups of air hose rings with 10 groups of junctional membranes, And cross section is to match with air inducing set and hollow L-shaped, and the upper semisection is opposite with the inside of lower semisection one end It is provided with towards opposite notch, the air hose ring is rigid, and the junctional membrane is extending material.

This component is the key that the place that the utility model can freely extend, will while air-out effect is not reduced Outlet air is drawn from notch, and indoor air flows can also be fully driven while refrigeration.

As the air conditioner indoor unit further embodiment of above-mentioned retractable, the transfer end is solid Cuboid, two sides are respectively arranged with and stretch the L-type interface that end section matches, and between the L-type interface of same side It is interconnected in inside, the not L-type interface not intercommunication of ipsilateral.

It is also interference-free from each other while this component can ensure the air-out effect of left and right casing, while play connection The effect of left and right casing.

As the air conditioner indoor unit further embodiment of above-mentioned retractable, the left air inlet or it is right into A circle hush pipe is nested on the outside of air port, the inlet air direction of the hush pipe is provided with one layer of wind deflector.

Since wind turbine is close to casing, necessarily since operating generates noise, by the setting of hush pipe, can utmostly inhale The noise for falling into air port is received, and tranquilization processing is carried out to the air of inspiration casing.

As the air conditioner indoor unit further embodiment of above-mentioned retractable, the left casing or right machine One jiao of the side inner walls of shell is provided with electric cabinet.

Since left and right casing is relatively independent, it is therefore desirable to each one group of electric cabinet be set to be controlled, and should set In the position properly overhauled.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the schematic cross-section of left casing 1.

Fig. 3 is the schematic cross-section of telescopic end 42.

Fig. 4 is the stereogram at transfer end 43.

Fig. 5 is the schematic cross-section at transfer end 43.

Wherein：Left casing 1, left air inlet 11, left air outlet 12, right casing 2, right air inlet 21, right air outlet 22, wind turbine 3rd, link 4, air inducing end 41, solid 411, air inducing set 412, telescopic end 42, upper semisection 421, lower semisection 422, air hose ring 423rd, junctional membrane 424, notch 425, transfer end 43, L-type interface 431, evaporator 5, drip tray 6, hush pipe 7, wind deflector 8, electricity Control case 9.

Specific embodiment

The embodiment of the utility model is illustrated with related embodiment below in conjunction with the accompanying drawings, it should be pointed out that Following related embodiment is used for the purpose of more preferably illustrating the utility model in itself and the preferred embodiment of act, and the utility model Embodiment is not limited in examples below, and the utility model is related to the related necessary parts of the art, it should It is that the technical staff belonging to the art can know that and grasp when being considered as known technology in the art.

With reference to shown in Fig. 1, the air conditioner indoor unit of retractable, including left casing 1, right casing 2, wind turbine 3, link 4, Evaporator 5, the left casing 1 are connected and are symmetrically set by link 4 with right casing 2, the left casing 1 or the right side The inner wall of casing one end of casing 2 is provided with wind turbine 3, and the outer wall of the left casing 1 and right casing 2 is respectively arranged with and wind turbine The corresponding left air inlet 11 in 3 air inlet/outlet directions, left air outlet 12 and right air inlet 21, right air outlet 22,5 edge of evaporator The air-out direction for the wind turbine 3 is fixed on the inner wall of left casing 1 or right casing 2, and 5 lower end of evaporator, which is provided with, to be connect Water pond 6, the left casing 1 or right casing 2 are both provided with what is drawn for the coil pipe of evaporator 4 with the discharge outlet of drip tray 6 Passage, the link 4 include air inducing end 41, telescopic end 42 and transfer end 43, described 41 one end of air inducing end and left outlet air 11 or right air outlets 21 of mouth connect, and the other end is connected with telescopic end 42, and the left casing 1 is each connected with right casing 2 Telescopic end 42 is connected by transfer end 43.

Preferably, the connection mode of the internals of the utility model can be screw and nut connection or plastics The modes such as connector connection, mortise-tenon joint, in order to ensure bonding strength efficiency, screw and nut connection should be optimal.

With reference to shown in Fig. 1, the operation logic of the utility model is illustrated below：Wind turbine 3 should select wind-force stronger Axial flow blower as wind regime or the stronger cross flow fan of wind-force also can, preferred axial flow blower is actual as wind regime herein In upper operational process, room air is each into air-conditioning, that is, a left side by left casing 1 and the air inlet of right 2 both sides of casing Air inlet 11 and right air inlet 21 after air is inhaled into left and right casing internal, by evaporator 4, realize heat exchange, heat exchange Being sent out from left air outlet 12 and right air outlet 22 afterwards, and the link 4 for passing through the right and left flows out, and drive surrounding air one With flowing, realize cooling and warming, and due to the telescopic end 42 of link 4 be can carry out within the specific limits it is arbitrary elongation or Shorten, so the entire length of the utility model is adjustable, user can adjust indoor unit entirety according to actual needs Length, until satisfied.

With reference to shown in Fig. 1 and Fig. 3, the utility model outlet air principle is similar with the bladeless fan in existing background technology, all It is by the way that flabellum is hidden in body so that the reversed notch outflow of air passage one end that air passes through connection, and drive surrounding Air flow, the benefit of the outlet air of this structure are exactly, it is not easy to dust is accumulated, and also outlet air is uniform, makes us feeling comfortable, In the utility model, two and half sections of telescopic end 42 form a L-type air passage, since notch 425 is arranged on down referring to the drawings End, so during operation of air conditioner, air is to enter to send out from horizontal direction again from lower end, due to this design, so Even if changing air-conditioning entire length, due to not changing overall structure relation, it will not actually change the air-out effect of air-conditioning.

With reference to shown in Fig. 1, the air inducing end 41 include the solid 411 that both ends are communicated by tubaeform air passage and Be connected with wherein one end and have there are two L-type air port air inducing set 412.

The design can be good at guiding the air for completing heat exchange in left casing 1 and right casing 2 to two L-type air ports Air inducing set 412, so as to conveniently enter 4 main body of link, utmostly reduce because air channel structure change bring wind speed damage It loses.

With reference to shown in Fig. 1 and Fig. 3, the telescopic end 42 divides for upper semisection 421 and lower semisection 422, the upper semisection 421 are connected and composed with lower semisection 422 by replacing no more than 10 groups of air hose rings 423 with 10 groups of junctional membranes 424, and cross section is Match and hollow L-shaped with air inducing set 412, and the upper semisection 421 on the inside of 422 one end of lower semisection with being oppositely arranged Have towards opposite notch 425, the air hose ring 423 is rigid, and the junctional membrane 424 is extending material.

With reference to shown in Fig. 1, the most key is junctional membrane 424 herein, and junctional membrane 424 is in a contracted state normality, whole Body length is most short, and no matter is shrinking either under extension state, and surfaces externally and internally should all keep smooth so that no matter Under which kind of state, air-supply can keep stable, and pass through notch 425 and send out, so the material of junctional membrane 424 should select extension Property good rubber material, and add cold-resistant heat-resisting chemical substance so that whole to keep the same of preferable ductility and elasticity When, also with preferable service life.

Upper semisection 421 forms L-type air passage between each other with lower semisection 422 as seen in Figure 3, as discussed above institute It chats, air-supply is sent out by notch 425, and surrounding air is driven to form big smooth air, realizes air-supply, it should be pointed out that Air hose ring 423 can have phase same material or lighter and corrosion resistant metal material with casing.

With reference to shown in Fig. 4 and Fig. 5, the transfer end 43 is solid cuboid, and two sides are respectively arranged with and stretch The L-type interface 431 that 42 sections match is held, and is interconnected between the L-type interface 431 of same side in inside, not homonymy The 431 not intercommunication of L-type interface in face.

The effect at transfer end 43 is the telescopic end 42 of two casings of connection left and right, and makes the air-supply of left and right casing each independent It is formed into a loop and does not interfere with each other, due to itself being solid construction, so internal will not have the possibility interfered with each other, preferably The material as casing should be selected, reduce manufacturing cost or also may be used using the cheap material such as synthetic resin.

It is noted that the connection between all parts of link 4, can be selected glue envelope, glue envelope+mechanical connection either Any one mode is as connection mode among purely mechanic connection, once link goes out 4 existing damages, according to connection mode and manufacture The difference of raw material, can choose any one kind of them progress from whole replacement or partial replacement two ways.

The left air inlet 11 or 21 outside of right air inlet is nested a circle hush pipe 7, the hush pipe Inlet air direction is provided with one layer of wind deflector 8.

Since wind turbine 2 and the inner wall of left casing 1 or right casing 2 are directly connected to, so can generate very big vibration causes noise, This is also the common fault place of bladeless fan, and the utility model is creatively nested in left air inlet 11 and 21 outside of right air inlet One circle hush pipe 7, the hush pipe 7 preferably matches with casing moulding itself, and internal structure and the muffler of hush pipe 7 It is similar, by repeatedly absorbing extra vibration realizing erasure effect；And wind deflector is then that can be protected under air-conditioning shutdown status Internal components are without damage, and wind effect is realized under working condition.

The left casing 1 or one jiao of the side inner walls of right casing 2 are provided with electric cabinet 9.

With reference to shown in Fig. 2, it is preferred that electric cabinet 9 can be arranged on one jiao of the casing inner wall towards user one side, and Be provided with the dodge gate that can be switched on left casing 1 and right 2 correspondence position of casing, the dodge gate can be screw connection, The one of which of the modes such as the connection of spring tenon, knob connection, bolt connection, facilitates user to carry out regular maintenance, and passes through Control panel in electric cabinet 9 can control operation of air conditioner, it should be pointed out that since left and right casing is relatively independent, so left and right Electric cabinet 9 in casing should set synchronous circuit, ensure that two electric cabinets 9 can be run simultaneously in normal state, abnormal Under state, the two is not interfere with each other.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art Art personnel on the premise of the utility model principle is not departed from, can also make several improvements and modifications, these improvements and modifications Also it should be regarded as the scope of protection of the utility model.

Claims (6)

1. the air conditioner indoor unit of retractable, including left casing (1), right casing (2), wind turbine (3), link (4), evaporator (5), which is characterized in that the left casing (1) is connected and is symmetrically set by link (4) with right casing (2), described Left casing (1) or the inner wall of casing one end of right casing (2) be provided with wind turbine (3), the left casing (1) and right casing (2) outer wall is respectively arranged with left air inlet (11) corresponding with wind turbine (3) air inlet/outlet direction, left air outlet (12) and right air inlet Mouth (21), right air outlet (22), the evaporator (5) are fixed on left casing (1) along the air-out direction of the wind turbine (3) Or the inner wall of right casing (2), the evaporator (5) lower end are provided with drip tray (6), the left casing (1) or right machine Shell (2) is both provided with the passage drawn for the coil pipe of evaporator (4) with the discharge outlet of drip tray (6), the link (4) bag Air inducing end (41), telescopic end (42) and transfer end (43), described air inducing end (41) one end is included with left air outlet (11) or the right side to go out Air port (21) connects, and the other end is connected with telescopic end (42), and the left casing (1) is stretched with what right casing (2) was each connected Contracting end (42) is connected by transfer end (43).

2. the air conditioner indoor unit of retractable according to claim 1, which is characterized in that air inducing end (41) bag It includes solid (411) that both ends are communicated by tubaeform air passage and is connected with wherein one end and has that there are two L-type air ports Air inducing set (412).

3. the air conditioner indoor unit of retractable according to claim 1 or 2, which is characterized in that the telescopic end (42) it is divided into upper semisection (421) and lower semisection (422), the upper semisection (421) is with lower semisection (422) by no more than 10 groups Air hose ring (423) replaces with 10 groups of junctional membranes (424) to be connected and composed, and cross section be with air inducing set (412) match and in Empty L-shaped, and the upper semisection (421) on the inside of lower semisection (422) one end with being relatively set with towards opposite notch (425), the air hose ring (423) is rigid, and the junctional membrane (424) is extending material.

4. the air conditioner indoor unit of retractable according to claim 3, which is characterized in that the transfer end (43) is Solid cuboid, two sides are respectively arranged with the L-type interface (431) to match with telescopic end (42) section, and the same side It is interconnected between the L-type interface (431) in face in inside, not L-type interface (431) not intercommunication of ipsilateral.

5. the air conditioner indoor unit of retractable according to claim 1, which is characterized in that the left air inlet (11) Or a circle hush pipe (7) is nested on the outside of right air inlet (21), the inlet air direction of the hush pipe is provided with one layer and leads Aerofoil (8).

6. the air conditioner indoor unit of retractable according to claim 1, which is characterized in that the left casing (1) or One jiao of the side inner walls of the right casing of person (2) is provided with electric cabinet (9).