CN203857643U - Vertical air conditioner - Google Patents

Abstract

The utility model discloses a vertical air conditioner. The vertical air conditioner comprises an indoor unit body, wherein an air supplying device and a heat exchanger are arranged in the indoor unit body; the air supplying device comprises an air supplying body, a driving mechanism and a supporting mechanism; the air supplying body comprises at least three air guiding bodies; the air guiding bodies are sequentially arrayed in the front-back direction; a through air channel is formed in the middles of the air guiding bodies; an air supplying gap is formed between each two adjacent air guiding bodies; the driving mechanism is used for driving the air supplying gap between the middle air guiding body and the front air guiding body and the air supplying gap between the middle air guiding body and the rear air guiding body to be changed dynamically; the supporting mechanism supports the middle air guiding body and is used for stabilizing swinging of the middle air guiding body; at least one portion of the driving mechanism and at least one portion of the supporting mechanism are formed in a protecting box; and an air guiding surface which guides heat exchanging air from a heat exchanger to enter the air supplying gaps is arranged on the surface of the protecting box. By using the vertical air conditioner, the problem that a driving mechanism and a supporting mechanism in the existing air-direction-adjustable air cannot be protected can be solved.

Description

Vertical air conditioner

Technical field

The utility model belongs to air-conditioning technique field, specifically, relates to a kind of vertical air conditioner.

Background technology

For improving air-conditioning performance, there is a kind of air-conditioner air supply device that can be applied on air-conditioning in prior art.This air-conditioner air supply device has air-supply main body, before and after air-supply main body, connects, and forms the perforation air channel with open front and after-opening, and after-opening is non-heat exchange wind inlet, and open front is for mixing wind outlet; In air-supply main body, be also formed with the air-supply gap being connected with its perforation air channel.After this air-conditioner air supply device being set between the heat exchanger of air-conditioning and air outlet, by the heat exchange wind in inner air-conditioning air channel in connecting air channel front end and blowing out, can by non-heat exchange wind inlet suction part outside not the non-heat exchange wind of heat exchange participate in the last air-out of air-conditioning, increase the overall intake of air-conditioning, accelerate flowing of room air, improved the overall uniformity of room air.And such mixing wind is comparatively soft, blow to user and can feel more comfortable with it, improve user's comfortableness experience effect.

For making above-mentioned air-supply arrangement can regulate wind direction, to make it possible to that cold wind or hot blast are evenly blowed to indoor all angles, improve the cold and hot uniformity in whole room, need in the air-conditioner air supply device with multiple wind guiding members, driving mechanism be set, utilize driving mechanism to drive middle wind guiding member dynamically to change the air-supply gap between forward and backward adjacent wind guiding member, and then the air output of change air-supply gap different directions is realized the adjusting of air supply direction.And, for stablizing the motion of each wind guiding member, conventionally also need to arrange supporting mechanism each wind guiding member supported.

Wherein, in driving mechanism and supporting mechanism, include multiple hardwares, as motor, connecting rod, rotating shaft etc.The existence of these structural members, can affect flowing of air-supply gap in the heat exchange wind direction air-supply arrangement in the inner air channel of air-conditioning, easily increases crushing, reduces air supplying distance and speed, increases air-supply noise.And; the position of flowing through in heat exchange wind (sometimes for cold wind, sometimes for hot blast) due to hardware; if do not protected; easily because suffering for a long time the rotation fluency that affects each parts uneven in temperature; and then can affect kinetic stability and the smoothness of motion wind guiding member in air-supply arrangement, the accuracy that the stability of impact air-supply and air outlet angle regulate.

Summary of the invention

The purpose of this utility model is to provide a kind of vertical air conditioner, to solve the problems referred to above that in the adjustable air-conditioning of existing wind direction, driving machine member and support machine member produce because lacking protection.

For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:

A kind of vertical air conditioner, comprise indoor set body, on described indoor set body, be formed with air outlet, in described indoor set body, be provided with air-supply arrangement and heat exchanger, described air-supply arrangement comprises air-supply body, described air-supply body connects in the middle of including at least three, the wind guiding member of opening before and after having, before and after described wind guiding member, be arranged in order, the perforation air channel connecting before and after middle formation, described in adjacent two, between wind guiding member, form air-supply gap, described air-supply arrangement also includes driving mechanism, middle wind guiding member in the middle of being positioned at for the each wind guiding member being arranged in order before and after driving dynamically changes with front, air-supply gap between rear adjacent wind guiding member, and then the variation of passing through air-supply gap changes the air supply direction of air-supply arrangement, described air-supply arrangement also includes and supports described middle wind guiding member, for stablizing the supporting mechanism of its swing, described driving mechanism and described supporting mechanism are formed in protection box at least partly, described protection box surface has the wind-guiding face that enters described air-supply gap from the heat exchange wind of described heat exchanger that guides.

Preferably, described protection box comprises the top cover and the bottom that mutually snap together, and described top cover edge is positioned at the periphery at described bottom edge, and the outer surface of described top cover forms described wind-guiding face.

Vertical air conditioner as above, described protection box is working of plastics, is formed with the containment vessel of metal material on the outer surface of described protection box, described containment vessel outer surface has the wind-guiding face that enters described air-supply gap from the heat exchange wind of described heat exchanger that guides.

Preferably, described containment vessel is formed on the wind-guiding face of described protection box.

Vertical air conditioner as above, the wind-guiding curved surface that the wind-guiding mask of described containment vessel has flat top surface and is positioned at the described flat top surface left and right sides, extends to the described protection box direction of parcel from described flat top surface.

Preferably, the wind-guiding curved surface that is positioned at the described flat top surface left and right sides is symmetrically formed.

Compared with prior art, advantage of the present utility model and good effect are: the utility model is protected driving mechanism and the supporting mechanism of air-conditioning inner blower device by protection box is set, and minimizing rotatable parts are wherein because being affected by the rotation fluency causing uneven in temperature; Meanwhile, by forming wind-guiding face in protection on box, the smooth and easy air-supply gap that is drained to of the heat exchange wind of automatic heat-exchanger in the future, reduces driving mechanism and supporting mechanism to entering the obstruction of air-flow in air-supply gap.

Read by reference to the accompanying drawings after detailed description of the invention of the present utility model, other features of the present utility model and advantage will become clearer.

Brief description of the drawings

Fig. 1 is the front view of an embodiment of the utility model vertical air conditioner;

Fig. 2 is the three-dimensional exploded view of an embodiment of air-supply arrangement in Fig. 1;

Fig. 3 is the cutaway view after part-structure assembling in Fig. 2.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.

First, the technical term relating in this detailed description of the invention is made to a brief description: following in the time mentioning each structural member front or rear, be to define with the position with respect to user under structural member normal operating condition; While carrying out front or rear description for the arrangement position of multiple structural members, it is also the definition of being done with respect to user's position under normal operating condition with the device of multiple structural members formations.

Refer to Fig. 1, the figure shows the front view of an embodiment of the utility model vertical air conditioner.

As shown in Figure 1, the air-conditioning of this embodiment comprises indoor set body 100, indoor set body 100 has front panel 102, on front panel 102, be formed with air outlet 1021, be provided with air-supply arrangement 101 in indoor set body 100 inside, the position corresponding with air outlet 1021, below air-supply arrangement 101, be provided with heat exchanger (not marking in figure).The concrete structure of air-supply arrangement 101 refers to shown in Fig. 2 and Fig. 3.

Figure 2 shows that the three-dimensional exploded view of an embodiment of air-supply arrangement in Fig. 1.As shown in Figure 2, air-supply arrangement 101 includes air-supply body 1.Particularly, the annular wind guiding members of opening before and after air-supply body 1 includes in the middle of five and connects, has, (in Fig. 2 for from left to right) is respectively in the middle of front fixing wind guiding member 11, first wind guiding member 14 in the middle of wind guiding member 13, second, the 3rd middle wind guiding member 15 and rear fixing wind guiding member 12 from front to back.The after-opening of each wind guiding member (does not mark in figure, refer to the opening of each wind guiding member right-hand member) be that air inlet, open front (do not mark in figure, refer to the opening of each wind guiding member left end) for air outlet, and the after-opening of fixing afterwards wind guiding member 12 is the non-heat exchange wind inlet of whole air-supply arrangement 101.Five wind guiding members front and back are arranged in order, and the perforation air channel (not marking in figure) connecting before and after middle formation, forms air-supply gap between adjacent two wind guiding members.

Wherein, in the middle of the first middle wind guiding member 13, the second middle wind guiding member 14, the 3rd, wind guiding member 15 and rear fixing wind guiding member 12 are linked together by link gear, and three middle wind guiding members can be realized interlock by link gear.Specifically, link gear comprises the first link gear 51 and the second link gear 52, and both are symmetrically arranged on each wind guiding member.The first link gear 51 and the second link gear 52 preferably adopt folding bar linkage structure.

In addition, air-supply arrangement 101 also includes driving mechanism 2, is used for driving the first middle wind guiding member 13.Specifically, driving mechanism 2 includes motor 21, the first crank 22, connecting rod 23 and the second crank 24.Wherein, the first crank 22 has two connecting portions (not marking in figure), and the first connecting portion is connected with the output shaft of motor 21, and the second connecting portion and connecting rod 23 are hinged.The second crank 24 also has two connecting portions (not marking in figure), and the first connecting portion and connecting rod 23 are hinged, and the second connecting portion is connected with wind guiding member 13 in the middle of first.The first crank 22, connecting rod 23 and the second crank 24 form the connector between motor 21 and the first middle wind guiding member 13, in the time that motor 21 rotates, drive the first middle wind guiding member 13 to swing.

Air-supply arrangement 101 also includes supporting mechanism, is used for supporting each middle wind guiding member.Specifically, supporting mechanism includes first supporting mechanism and the second supporting mechanism that supports wind guiding member 14 in the middle of second, the 3rd middle wind guiding member 15 of support the first middle wind guiding member 13.The first supporting mechanism includes first back shaft 33, the first back shaft 33 one end and is fixedly connected with wind guiding member 13 in the middle of first.Specifically, the first back shaft 33 is fixedly connected with the lower end of wind guiding member 13 in the middle of first, thereby is arranged on symmetrically on the first middle wind guiding member 13 with driving mechanism 2 is upper and lower.The second supporting mechanism includes the second back shaft 41,42 and the 3rd back shaft 43 and 44.The second back shaft 41 and the 3rd back shaft 43 are symmetricly set on lower end and the upper end of wind guiding member 14 in the middle of second, and are connected with wind guiding member 14 in the middle of second respectively.The second back shaft 42 and the 3rd back shaft 44 are symmetricly set on lower end and the upper end of wind guiding member 15 in the middle of the 3rd, and are connected with wind guiding member 15 in the middle of the 3rd respectively.

In the time that indoor set body 100 inside arrange air-supply arrangement 101, front fixing wind guiding member 11 and rear fixing wind guiding member 12 all fix with indoor set body 100, and motor 21 is also fixed on the correct position of indoor set body 100 inside by suitable mode.Thereby for air-conditioner air supply device 101, front fixing wind guiding member 11 and rear fixing wind guiding member 12 maintain static, and in the middle of each, wind guiding member can keep definite position under the support of supporting mechanism and driving mechanism 2.And, can also be under the driving of driving mechanism 2, taking the axis perpendicular to middle wind guiding member, also swing as axis of oscillation perpendicular to the straight line of the central axis of air-conditioner air supply device 101.Be arranged on upper and lower symmetric mode in the middle of first in this embodiment on wind guiding member 13 at driving mechanism 2 and supporting mechanism, wind guiding member 13 will swing under the driving at driving mechanism 2 in the middle of first, and under the support of supporting mechanism stable oscillation.And, also by the interlock effect of link gear 51 and 52, drive the second middle wind guiding member 14 and the 3rd middle wind guiding member 15 also to swing.

And, in this embodiment, leak out and affect the adjusting of wind direction for the gap of avoiding blowing, in the middle of front fixing wind guiding member 11 and first, between wind guiding member 13, be formed with Anti-air-leakage mechanism 6, be used for the air-supply gap that forms between fixing wind guiding member 11 and the first centre wind guiding member 13 before shutoff.

In this embodiment, because the parts that driving mechanism 2 and supporting mechanism comprise are more, therefore, be provided with respectively two protection boxes.Specifically, above air-supply body 1, be provided with bottom 71 and top cover 72, both fasten mutually, form protection box.And the edge of top cover 72 is positioned at the periphery at bottom 71 edges.Also, the edge of the edges cover bottom 71 of top cover 72.Connecting rod 23, the second crank 24 and the 3rd back shaft 43 and 44 parts are positioned at protection box inside.Below air-supply body 1, be provided with bottom 81 and top cover 82, both fasten mutually, form protection box.And the edge of top cover 82 is positioned at the periphery at bottom 81 edges.Also, the edge of the edges cover bottom 81 of top cover 82.The first back shaft 33 and the second back shaft 41 and 42 parts are positioned at protection box inside.And the outer surface of top cover 72 and top cover 82 forms streamlined wind-guiding face.Thereby, utilize protection box to hold protection to driving mechanism and supporting mechanism, avoid the wind after heat exchanger heat exchange directly to blow on driving mechanism and supporting mechanism.And the wind after heat exchange enters into each air-supply gap of air-supply body 1 swimmingly along the wind-guiding face of top cover 72 and 82, effectively reduce the obstruction of the wind to entering into air-supply gap.

For convenience of processing, bottom 71,81 and top cover 72,82 are working of plastics.For avoiding working of plastics to stand for a long time to deform after hot and cold variation, on the outer surface of top cover 72, be provided with the containment vessel 73 of metal material.Same, on the outer surface of top cover 82, be also provided with the containment vessel 83 of metal material.Preferably, containment vessel 73 and 83 is sheet metal component.

Shown in cutaway view after assembling about part-structure in Fig. 2 referring to Fig. 3; shown in the cutaway view after bottom 81, top cover 82 and containment vessel 83 assemblings specifically; containment vessel 83 fits with top cover 82, and itself and outer surface are also formed with the wind of automatic heat-exchanger in the future and guide to the wind-guiding face 831 in each air-supply gap of air-supply body 1.Specifically, wind-guiding face 831 has flat top surface 8311, is formed with the first wind-guiding curved surface 8312 that top cover 82 directions from from flat top surface 8311 to parcel protection box (be also Fig. 3 direction) are from bottom to top extended on flat top surface 8311 right sides; Be formed with the second wind-guiding curved surface 8313 that top cover 82 directions from from flat top surface 8311 to parcel protection box (be also Fig. 3 direction) are from bottom to top extended in flat top surface 8311 left sides.And the first wind-guiding curved surface 8312 and the second wind-guiding curved surface 8313 are symmetrical with flat top surface 8311, even to ensure wind-guiding.

By the containment vessel 83 of metal material is set on top cover 82; containment vessel 83 wraps top cover 82; and top cover 82 wraps bottom 81; therefore; carry out the heat exchange wind of automatic heat-exchanger in the time upwards flowing; protected shell 83 stops, can or seldom can not blow to the supporting mechanism parts of top cover 82, bottom 81 and both inside.And; in the time of hot and cold variation, containment vessel 83 can not produce deformation; therefore, the protection box of the plastic material that can adequately protect bottom 81 and top cover 82 form and be positioned at the rotatable parts of protection box, has effectively avoided rotatable parts to produce the not smooth problem of moving because of the thermal change of catching a cold.And heat exchange wind will enter in air-supply gap under the guiding of the wind-guiding face 831 of containment vessel 83, can be because parts increase air current flow crushing, avoid the impact with the noise of blowing on wind pushing performance.Same, containment vessel 73 adopts and the similar structures of containment vessel 83, and containment vessel 73 and the fit structure of top cover 72 and bottom 71 are similar to the fit structure of containment vessel 83 and top cover 82 and bottom 81 in Fig. 3.Thereby, when the heat exchange wind that carrys out automatic heat-exchanger enters each air-supply gap along air-supply arrangement 1 top, can under the guiding of containment vessel 73, flow smoothly, and can or seldom can not blow to top cover 72, bottom 71 and inner driving mechanism and supporting mechanism thereof.

Below, summary is used air-supply arrangement 101 to change the principle of air-out direction in air-conditioning:

If user presses the right air-out control button on air-conditioning remote control or air-conditioner indoor unit panel, motor 21 works on power, and according to certain orientation rotation, for example, is defined as and is rotated in the forward.Under being rotated in the forward of motor 21, drive wind guiding member 13 in the middle of first taking the straight line of vertical direction as axis of oscillation counter-clockwise swing by the first crank 22, connecting rod 23 and the second crank 24, also, swing to the right.Thereby wind guiding member 13 left side reaches in the middle of making first, and move behind its right side.Meanwhile, under the effect of link gear 51 and 52, drive the second middle wind guiding member 14 and the 3rd middle wind guiding member 15 that the variation moving behind left side reach, right side all occurs.Thereby, can make in the middle of first in the middle of wind guiding member 13 and second in the middle of the air-supply gap between wind guiding member 14, second in the middle of wind guiding member 14 and the 3rd in the middle of the air-supply gap between wind guiding member 15 and the 3rd the air-supply gap between wind guiding member 15 and rear fixing wind guiding member 12 all present left part and significantly become variation tendency large, that right side part significantly diminishes.Therefore, from gap, larger left side blows to perforation air channel to the heat exchange wind major part of indoor set body 100 inside, and then, the right front of in the past fixing wind guiding member 11 blows out.And only there is the wind of fraction on compare little right side, gap to connecting air channel.So when most wind is blown out from indoor set body 100, wind direction is to the right.Also, realized right side air-out.

Left side air-out in contrast.Particularly, if user presses the left air-out control button on air-conditioning remote control or air-conditioner indoor unit panel, motor 21 works on power, and according to certain orientation rotation, for example, is defined as reverse rotation.Under the reverse rotation of motor 21, drive wind guiding member 13 in the middle of first taking the straight line of vertical direction as axis of oscillation swings clockwise by the first crank 22, connecting rod 23 and the second crank 24, also, swing left.Thereby wind guiding member 13 right side reaches in the middle of making first, and move behind its left side.Meanwhile, under the effect of link gear 51 and 52, drive the second middle wind guiding member 14 and the 3rd middle wind guiding member 15 that the variation moving behind right side reach, left side all occurs.Thereby, can make in the middle of first in the middle of wind guiding member 13 and second in the middle of the air-supply gap between wind guiding member 14, second in the middle of wind guiding member 14 and the 3rd in the middle of the air-supply gap between wind guiding member 15 and the 3rd the air-supply gap between wind guiding member 15 and rear fixing wind guiding member 12 all present right side part and significantly become variation tendency large, that left part significantly diminishes.Therefore, the heat exchange wind major part of indoor set body 100 inside blows to from compare great right side, gap and connects air channel, and then, the left front of in the past fixing wind guiding member 11 blows out.And only there is the wind of fraction in less left side, gap to connecting air channel.So when most wind is blown out from indoor set body 100, wind direction is left.Also, realized left side air-out.

Above embodiment is only in order to the technical solution of the utility model to be described, but not is limited; Although the utility model is had been described in detail with reference to previous embodiment, for the person of ordinary skill of the art, the technical scheme that still can record previous embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model technical scheme required for protection.

Claims (6)

1. a vertical air conditioner, comprise indoor set body, on described indoor set body, be formed with air outlet, in described indoor set body, be provided with air-supply arrangement and heat exchanger, described air-supply arrangement comprises air-supply body, described air-supply body connects in the middle of including at least three, the wind guiding member of opening before and after having, before and after described wind guiding member, be arranged in order, the perforation air channel connecting before and after middle formation, described in adjacent two, between wind guiding member, form air-supply gap, it is characterized in that, described air-supply arrangement also includes driving mechanism, middle wind guiding member in the middle of being positioned at for the each wind guiding member being arranged in order before and after driving dynamically changes with front, air-supply gap between rear adjacent wind guiding member, and then the variation of passing through air-supply gap changes the air supply direction of air-supply arrangement, described air-supply arrangement also includes and supports described middle wind guiding member, for stablizing the supporting mechanism of its swing, described driving mechanism and described supporting mechanism are formed in protection box at least partly, described protection box surface has the wind-guiding face that enters described air-supply gap from the heat exchange wind of described heat exchanger that guides.

2. vertical air conditioner according to claim 1, is characterized in that, described protection box comprises the top cover and the bottom that mutually snap together, and described top cover edge is positioned at the periphery at described bottom edge, and the outer surface of described top cover forms described wind-guiding face.

3. vertical air conditioner according to claim 1 and 2; it is characterized in that; described protection box is working of plastics; on the outer surface of described protection box, be formed with the containment vessel of metal material, described containment vessel outer surface has the wind-guiding face that enters described air-supply gap from the heat exchange wind of described heat exchanger that guides.

4. vertical air conditioner according to claim 3, is characterized in that, described containment vessel is formed on the wind-guiding face of described protection box.

5. vertical air conditioner according to claim 3, is characterized in that, the wind-guiding curved surface that the wind-guiding mask of described containment vessel has flat top surface and is positioned at the described flat top surface left and right sides, extends to the described protection box direction of parcel from described flat top surface.

6. vertical air conditioner according to claim 5, is characterized in that, the wind-guiding curved surface that is positioned at the described flat top surface left and right sides is symmetrically formed.