CN1888616A - Air conditioner - Google Patents

Abstract

A kind of air conditioner includes: fan, which can make air flow; motor, which can provide rotation power to the said fan; motor assembly parts, which used to support motor; top board, which forms the top shell; air exhausting grille, which is arrange above the run-through air exhausting hole of the top board; motor supporting component, which is arranged at outer side of the air exhausting grille and is to support the said motor by connecting to the motor assembly parts; the motor supporting component is ring shaped and forms into one piece with air exhausting grille; the motor supporting component and motor fixing part are connected by connecting bolt; the motor supporting component forms several bolt holes that can let connecting bolt go through. The bolt holes have the same space between each other. This invention can prevent top board damage.

Description

Air regulator

Technical field

The present invention relates to a kind of air regulator.

Background technology

In general, air regulator is a kind of machine that is used for refrigerating/heating, and it generally is installed in the interior space in places such as vehicle, office or family or is installed on the wall, can freeze or heats room air.It generally has by the compressor---cooling cycle system that condenser---expansion valve---evaporimeter constitutes.

Air regulator is divided into heat radiation side usually (in general air regulator, it mainly is installed in outdoor, thereby also can be called " outside " or " off-premises station ") and heat absorbing side (in general air regulator, it mainly is installed in indoor, thereby also can be called " indoor " or " indoor set "), condenser and compressor are housed in the above-mentioned heat radiation side, in the above-mentioned heat absorbing side evaporimeter are housed.

The erect image people are known, and air regulator can be divided into split type and integral type substantially like that, and wherein heat radiation side in the split air conditioning system and heat absorbing side are separated, and heat radiation side and heat absorbing side in the integrated air conditioner then are integrated.

As shown in Figure 1, 2, the shell of existing air regulator is to be made of the cabinet that roughly is the quadrangle tubbiness (case).Being above-mentioned cabinet is made of the right panel 10 that has formed the right flank shell, the front panel 20 that has formed the front shell, the Left-Hand Panel 30 that has formed the left surface shell, the base plate 50 that has formed the top panel 40 of top casing and formed bottom enclosure.

Several parts are equipped with in the inside of aforesaid cabinet.Between above-mentioned right panel 10 and Left-Hand Panel 30, along left and right directions dividing plate 60 to be housed, thereby to be the center with aforementioned barriers 60, the front portion of cabinet has formed heat absorbing side 70, and the rear portion has formed heat radiation side 80.

The left-hand portion of above-mentioned heat absorbing side 70 is equipped with indoor fan 72.The effect of above-mentioned indoor fan 72 is: it can impel air to flow, thereby the air that flows into and finished heat exchange by heat absorbing side air inlet 22 described later is arranged again to the outside.The periphery of above-mentioned indoor fan 72 is equipped with fan guard 72 ', when this fan guard 72 ' is installed, make its bottom paste above-mentioned base plate 50, makes its left end paste above-mentioned Left-Hand Panel 30.

In addition, formed following structure on the above-mentioned front panel 20, promptly the heat absorbing side air inlet 22, and it is the inlet that room air flows to heat absorbing side inside; Heat absorbing side exhaust outlet 24, it is the outlet that the air of heat absorbing side inside flows to the interior space again.

That is to say that above-below direction has formed long heat absorbing side air inlet 22 in the upper edge, position, right side of above-mentioned front panel 20.Formed outstanding forward intake stack guiding interface (duct guide) 22 ' around this heat absorbing side air inlet 22, this intake stack guiding interface 22 ' can make the installation of pipeline (duct) (not shown) become convenient more.

The left side of above-mentioned heat absorbing side air inlet 22 has formed heat absorbing side exhaust outlet 24.Above-mentioned heat absorbing side exhaust outlet 24 is the place aheads at above-mentioned indoor fan 72, specifically be with the corresponding position of the first half of indoor fan 72 on form, so it can make the easier interior space that flows to of the air of along the circumferential direction being discharged by above-mentioned indoor fan 72.Formed exhaust outlet pipeline guiding interface (duct guide) 24 ' around the above-mentioned heat absorbing side exhaust outlet 24, it can play guide effect when pipe laying (duct) (not shown).

The evaporimeter 74 that may also be referred to as indoor side heat exchanger is housed in the above-mentioned heat absorbing side (70).The installation site of above-mentioned evaporimeter 74 starts between above-mentioned heat absorbing side air inlet 22 and the heat absorbing side exhaust outlet 24, middle right end through aforementioned barriers 60.Therefore, can realize heat exchange by the room air that above-mentioned heat absorbing side air inlet 22 flows into when flowing through evaporimeter 74, these air can be arranged to the interior space again by above-mentioned heat absorbing side exhaust outlet 24 again then.

Drain pan 76 is equipped with in the below of above-mentioned evaporimeter 74.The position of above-mentioned drain pan 76 can collect the condensed water that flows down from evaporimeter 74 corresponding to the lower end of above-mentioned evaporimeter 74.The front end of above-mentioned drain pan 76 has formed osculum 76 ', and the condensed water that collects in the above-mentioned drain pan 76 can be by this osculum 76 ' row to the outside.Therefore from structure, above-mentioned osculum 76 ' needs to contact with the lower end of above-mentioned right panel 10, and it is connected with the outside.

The central interior of the heat radiation side 80 that forms at the rear of aforementioned barriers 60 is equipped with compressor 82.Above-mentioned compressor 82 is the devices that refrigerant can be compressed into high-temperature high-pressure state, and what adopt here is than relatively large Scroll (scroll type) compressor.

In addition, in the above-mentioned heat radiation side 80 condenser 84 that may also be referred to as outdoor heat converter is housed.Above-mentioned condenser 84 can fence up the aft section of above-mentioned heat radiation side 80, and it can make refrigerant and extraneous air produce heat exchange.That is to say that above-mentioned condenser 84 roughly is ' ∩ ' shape (when seeing from top to bottom), it can produce heat exchange with the rear leaked-in air by above-mentioned right panel 10, Left-Hand Panel 30 and heat radiation side 80.For this reason, the air-inlet grille (not shown) can also be installed in the rear portion of the position, rear end of above-mentioned right panel 10, Left-Hand Panel 30 and heat radiation side 80.

On the above-mentioned top panel 40 outdoor fan 86 is housed.Be to have formed heat radiation side exhaust outlet 42 on the position corresponding to above-mentioned heat radiation side 80 tops of above-mentioned top panel 40, below such heat radiation side exhaust outlet 42, outdoor fan 86 be housed.

In addition, the orifice plate 44 that can guide air flow also is equipped with in the outside of above-mentioned outdoor fan 86.Air exhausting grille 46 is equipped with in the top of above-mentioned heat radiation side exhaust outlet 42.In addition, the left end of above-mentioned heat absorbing side 70 also is equipped with the control panel (control panel) 48 that is used for controlling the air regulator action.

In addition, the outdoor motor 88 that rotary power can be provided to above-mentioned outdoor fan 86 is equipped with in the below of above-mentioned outdoor fan 86.This outdoor motor 88 is being supported by motor fixture 90.Above-mentioned motor fixture 90 is installed on the above-mentioned top panel 40.

Shown in Fig. 3,4, above-mentioned top panel 40 couples together with above-mentioned motor fixture 90 usefulness connecting bolts 92.If promptly connecting bolt 92 is passed above-mentioned top panel 40 from top to bottom and be connected on the above-mentioned motor fixture 90, above-mentioned motor fixture 90 is close on the bottom surface of above-mentioned top panel 40.

Mount holder 52 is housed below the above-mentioned base plate 50.Above-mentioned mount holder 52 is used for supporting the air regulator with said structure, and has formed the crane patchhole 52 ' of pair of right and left on the left surface of such mount holder 52 and the right flank respectively.The part of crane gears such as fork truck can be inserted into the inside of above-mentioned crane patchhole 52 ' during operation, thereby easily air regulator be lifted.

But there is following problem in aforesaid existing air regulator:

In the structure of aforesaid existing air regulator, on the above-mentioned top panel 40 said exhaust grid 46 is housed not only, above-mentioned orifice plate 44, outdoor fan 86 also are housed simultaneously and are used for providing the outdoor motor 88 of rotary power to above-mentioned outdoor fan 86.

Above-mentioned outdoor fan 86 and outdoor motor 88 are being supported by above-mentioned motor fixture 90, and such motor fixture 90 is fixed on again on the above-mentioned top panel 40.Therefore the loading of above-mentioned outdoor fan 86 and outdoor motor 88 just is concentrated on the connecting portion of above-mentioned motor fixture 90 and top panel 40.

Like this, for aforesaid existing air regulator, when being subjected to outside impact or producing vibration, the concentrated load of above-mentioned outdoor fan 86 and outdoor motor 88 and repeatedly loading just be concentrated on the installation position of above-mentioned connecting bolt 92, thereby shown in the image pattern 4 like that, on above-mentioned top panel 40, produce crack (crack).

Summary of the invention

Technical problem underlying to be solved by this invention is, overcome the defective that existing air regulator exists, and a kind of air regulator is provided, it is installed on concentrated load and loading repeatedly that the motor supporting member on the top panel can disperse motor to produce, thereby prevents the top panel breakage.

The technical solution adopted for the present invention to solve the technical problems is:

A kind of air regulator is characterized in that, comprises following part: fan, and it can impel air to flow; Motor, it can provide rotary power to said fans; The motor unit piece installing, it is used for supporting above-mentioned motor; Top panel, it has formed the shell at top; Air exhausting grille, it is installed in the top of the exhaust outlet of the perforation on the above-mentioned top panel; The motor support component, it is positioned at the outside of said exhaust grid, can be connected with above-mentioned motor fixture, thereby play the effect of supporting above-mentioned motor.

Aforesaid air regulator, wherein the motor support component is annular, and with the said exhaust grid be one.

Aforesaid air regulator, wherein motor support component and motor fixture link together by connecting bolt.

Aforesaid air regulator has wherein formed several bolts hole that connecting bolt is passed on the motor support component, and these bolts hole are at a distance of identical distance.

Aforesaid air regulator, wherein the part between several bolts hole of motor support component is arc-shaped bend downwards.

Aforesaid air regulator, wherein a side of the bolt hole of motor support component is equipped with packing ring.

Aforesaid air regulator, wherein the motor support component is made with having certain flexible material.

The advantage of air regulator of the present invention is: the loading of parts such as motor is disperseed, therefore can prevent the top panel breakage.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is the stereogram of existing air regulator

Fig. 2 is the exploded perspective view of the internal structure of existing air regulator

Fig. 3 is the side view of the state of outdoor motor mounting on top panel in the existing air regulator

Fig. 4 is the vertical view of top panel among Fig. 3

Fig. 5 is the stereogram of the preferred embodiment of air regulator of the present invention

Fig. 6 is the exploded perspective view of internal structure of the preferred embodiment of air regulator of the present invention

Fig. 7 is in the preferred embodiment of air regulator of the present invention, the stereogram of the state of outdoor motor mounting on outdoor top panel

Fig. 8 a is the air exhausting grille of preferred embodiment of air regulator of the present invention and the stereogram of motor support component

Fig. 8 b is the stereogram of the motor support component shown in Fig. 8 a

Fig. 9 a is in the preferred embodiment of air regulator of the present invention, the side view of the state when being fixed to the motor support component on the outdoor top panel

Fig. 9 b is in the preferred embodiment of air regulator of the present invention, the side view of the state when the motor support component has been fixed on the outdoor top panel

The number in the figure explanation:

100: outside cabinet 110: front panel

112: the place ahead exhaust outlet 114: the place ahead air inlet

116: the place ahead exhaust duct connecting portion 116 ': the place ahead intake stack connecting portion

118: front filter stand (filter case) 120: Left-Hand Panel

122: outdoor left side grid 130: right panel

132: outdoor right side grid 140: rear board

142: upper frame 144: the back grid

150: top panel 152: outdoor exhaust outlet

154: air exhausting grille 160: base plate (base pan)

162: below exhaust outlet 164: the below air inlet

166: below exhaust duct connecting portion 166 ': below intake stack connecting portion

170: air inlet lid 170 ': the exhaust outlet lid

180: side framework 200: heat absorbing side

200 ': dividing plate 210: indoor fan

212: fan guard (fan housing) 214: fan pulley (fan pulley)

216: support component 220: the indoor electric motivation

222: motor bracing frame 224: motor pulley (motor pulley)

230: air draft guiding parts 240: control box

250: indoor heat converter 300: heat radiation side

310: compressor 312: gas-liquid separator (accumulator)

314: installing plate 320: outdoor heat converter

330: outdoor fan 332: orifice plate (orifice)

340: outdoor motor 342: motor fixture (motor mount)

400: mount holder (base frame) 410: crane (lift) hole

420: motor support component 422: bolt hole

430: connecting bolt 440: packing ring (washer)

The specific embodiment

Shown in Fig. 5,6, the shell of air regulator of the present invention is that the outside cabinet (case) 100 by the quadrangle tubbiness constitutes.Being said external cabinet 100 is made of the front panel 110 that has formed the front shell, the Left-Hand Panel 120 that has formed left side side casings, the right panel 130 that has formed the right side casings, the rear board 140 that has formed back case, the base plate 160 that has formed the top panel 150 of top casing and formed bottom enclosure.

Dividing plate 200 ' is equipped with in the inside of the outside cabinet 100 that is made of above-mentioned several panels, two parts before and after this dividing plate 200 ' has been divided into the inside of outside cabinet 100.Promptly between above-mentioned front panel 110 and rear board 140, aforementioned barriers 200 ' has been installed along left and right directions.Therefore be the center with aforementioned barriers 200 ', the front has formed heat absorbing side 200, and the back has formed heat radiation side 300.

Above-mentioned Left-Hand Panel 120 is by the indoor Left-Hand Panel 120 ' and the outdoor Left-Hand Panel 120 that has formed the left surface shell of above-mentioned heat radiation side 300 of the left surface shell that has formed above-mentioned heat absorbing side 200 " constitute.Above-mentioned indoor Left-Hand Panel 120 ' and outdoor Left-Hand Panel 120 " can constitute by several panels again.Above-mentioned outdoor Left-Hand Panel 120 " lower part on outdoor left side grid 122 as the air flow channel also is housed.

The shape of the shape of above-mentioned right panel 130 and above-mentioned Left-Hand Panel 120 is symmetrical.That is to say that above-mentioned right panel 130 is by indoor right panel 130 ' that has formed above-mentioned heat absorbing side 200 right flank shells and the outdoor right panel 130 that has formed the right flank shell of above-mentioned heat radiation side 300 " constitute.Above-mentioned indoor right panel 130 ' and outdoor right panel 130 " can constitute by several panels again.Above-mentioned outdoor right panel 130 " lower part on outdoor right side grid 132 as the air flow channel also is housed.

In addition, the extraneous air air inlet 134 that connects about also having formed on the above-mentioned indoor right panel 130 '.Said external air air inlet 134 is passages that air outside flows into above-mentioned heat absorbing side 200, according to user's selection, also can utilize air inlet lid 136 with 134 cappings of said external air air inlet.

A pair of exhaust outlet that is arranged side by side and air inlet have been formed on the above-mentioned front panel 110.

Promptly be positioned at comparatively speaking on the part in above-mentioned front panel 110 left sides and formed front exhaust outlet 112, be positioned at comparatively speaking on the part on right side and formed the place ahead air inlet 114.Above-mentioned the place ahead exhaust outlet 112 is to have realized the outlet of the air row of heat exchange to the interior space (need carry out the space of air conditioning) in air regulator inside, and above-mentioned the place ahead air inlet 114 is inlets of the air flow air regulator inside in the interior space (need carry out the space of air conditioning).

Above-mentioned the place ahead exhaust outlet 112 and the place ahead air inlet 114 are quadrangle, are being connected on such the place ahead exhaust outlet 112 and the place ahead air inlet 114 to lead to outside pipeline (not shown).For this reason, formed tetragonal the place ahead pipeline connecting portion 116,116 ' respectively on above-mentioned the place ahead exhaust outlet 112 and the place ahead air inlet 114.Be to have formed the place ahead exhaust duct connecting portion 116 on above-mentioned the place ahead exhaust outlet 112, formed the place ahead intake stack connecting portion 116 ' on above-mentioned the place ahead air inlet 114.

In addition, front filter stand (filter case) 118 also is equipped with at air inlet 114 places, above-mentioned the place ahead.Filter (filter, not shown in the figures) is housed in the above-mentioned front filter stand 118, and such filter can will filter out by the foreign matter in air inlet 114 leaked-in airs of above-mentioned the place ahead.

Above-mentioned rear board 140 has formed the shell of back, and upper frame 142 is equipped with in the upper end of such rear board 140.Back grid 144 is housed on the lower part of above-mentioned rear board 140, thereby air outside can flow into the inside of above-mentioned heat radiation side 300 by such back grid 144.

Indoor fan 210 is equipped with in the inside of above-mentioned heat absorbing side 200.The effect of above-mentioned indoor fan 210 is: it can impel air to flow, thereby the air that flows into and finished heat exchange by above-mentioned the place ahead air inlet 114 is arranged again to the interior space.Above-mentioned indoor fan 210 is main to adopt the western Lip river can (sirroco) fan, this Sirocco fan is a kind of of pressure fan, it is widely used in the ventilation or the apparatus of air conditioning, and its flabellum number reaches 30～50 more than, thereby also is known as leafy fan (multiblade fan).

Above-mentioned indoor fan 210 is to rotate under the driving of indoor electric motivation 220 described later, and fan guard 212 is equipped with in the outside of above-mentioned indoor fan 210, and this fan guard 212 can fence up above-mentioned indoor fan 210.Said fan cover 212 as shown in the figure; with the profile of above-mentioned indoor fan 210 accordingly; it is rounded, thereby it not only can play a protective role to indoor fan 210, and can play guide effect to the air stream that forms along with the rotation of above-mentioned indoor fan 210.

Fan pulley 214 is equipped with in the left side of above-mentioned indoor fan 210.Said fans belt pulley 214 is to be used for revolving force with indoor electric motivation 220 described later to conduct parts to above-mentioned indoor fan 210, and it has certain diameter.

Be equipped with below the said fan cover 212 and be used for the support component 216 of supports fan cover 212.Above-mentioned support component 216 is ' ∩ ' shape (when seeing from front to back), and has certain height, thereby it can be with said fan cover 212 from above-mentioned base plate 160 upper support certain height.

That is to say that the lower end of above-mentioned support component 216 is fixed on the above-mentioned base plate 160, its upper end contacts with the lower end of said fan cover 212.In addition, in order to make under the driving of above-mentioned indoor fan 210 and flow air can be passed through, exhaust vent 216 ' has been formed on the top of above-mentioned support component 216.

Indoor electric motivation 220 is equipped with in the place ahead of said fan cover 212.Above-mentioned indoor electric motivation 220 is the device of rotary power is provided can for above-mentioned indoor fan 210, and it is supported on the motor bracing frame 222.Be that above-mentioned motor bracing frame 222 is installed on the place ahead outer surface of said fan cover 212 with keeping certain angle of inclination, indoor electric motivation 220 then is installed on such motor bracing frame 222.

The power of above-mentioned indoor electric motivation 220 conducts to above-mentioned indoor fan 210 by the driving belt (not shown).The left end that is above-mentioned indoor electric motivation 220 has formed motor pulley 224, between such motor pulley 224 and said fans belt pulley 214, driving belt is housed, just the rotary power of indoor electric motivation 220 can be conducted to above-mentioned indoor fan 210 thus.

The front end of said fan cover 212 is connecting air draft guiding parts 230.Said exhaust guiding parts 230 begins to prolong certain-length forward by the front end of above-mentioned support component 216 and forms, and it is the passage that the air of discharging from said fan cover 212 flows to above-mentioned the place ahead exhaust outlet 112.

The rear end of said exhaust guiding parts 230 and above-mentioned support component 216 join, and the place ahead exhaust outlet 112 of front end and above-mentioned front panel 110 joins, so the preferably past more the place ahead of the height of said exhaust guiding parts 230 is high more.

According to said structure, the air that flow into fan guard 212 inside from the side of said fan cover 212 can rotate under the effect of above-mentioned indoor fan 210 and be directed to said exhaust guiding parts 230, and the air that flows through said exhaust guiding parts 230 can be by above-mentioned the place ahead exhaust outlet 112 rows to space that needs carry out air conditioning.

The electric heater (not shown) also is housed in the said exhaust guiding parts 230.Above-mentioned electric heater is to be used for the row of rising to the device of the air themperature of the interior space, and it preferably is installed in the inside of said exhaust guiding parts 230 along left and right directions.

In addition, control box 240 is equipped with in the left side of said exhaust guiding parts 230.Above-mentioned control box 240 is tetragonal boxes, and several electronic devices and components such as capacitor 242, transformer 244 are equipped with in the inside of such control box 240.

The indoor heat converter 250 that plays the evaporimeter effect is equipped with in the inside of above-mentioned heat absorbing side 200.Above-mentioned indoor heat converter 250 is to make the device that produces heat exchange between refrigerant that portion within it flows and the extraneous air, and it is installed in the inside of above-mentioned heat absorbing side 200 and slight inclination along fore-and-aft direction.

In the heat radiation side 300 that the rear of aforementioned barriers 200 ' forms, compressor 310 is housed.Above-mentioned compressor 310 is the devices that refrigerant can be compressed into high-temperature high-pressure state, and several such compressors 310 are housed in the rear end of above-mentioned heat radiation side 300.In addition, a side of above-mentioned compressor 310 is equipped with gas-liquid separator 312.The effect of above-mentioned gas-liquid separator 312 is that the refrigerant of liquid state is separated, and only makes the refrigerant of gaseous state flow into above-mentioned compressor 310.

Above-mentioned compressor 310 and gas-liquid separator 312 are fixed on the following installing plate 314.Be above-mentioned compressor 310 and gas-liquid separator 312 below installing plate 314 is housed, this installing plate 314 is the long strip of length on the left and right directions, and above-mentioned compressor 310 and gas-liquid separator 312 can be fixed on such installing plate 314 by screw attaching parts such as (screw).

Be equipped with in the above-mentioned heat radiation side 300 and play the outdoor heat converter 320 that condensation is worked.Above-mentioned outdoor heat converter 320 is installed in the inside of above-mentioned heat radiation side 300 along left and right directions, and therefore the certain angle that recedes can produce heat exchange with the refrigerant in outdoor heat converter 320 internal flows by above-mentioned back grid 144, outdoor left side grid 122 and outdoor right side grid 132 leaked-in airs.

Above-mentioned top panel 150 is by the indoor top panel 150 ' and the outdoor top panel 150 that has formed the top casing of heat radiation side 300 of the top casing that has formed heat absorbing side 200 " constitute.Above-mentioned indoor top panel 150 ' and outdoor top panel 150 " can constitute the above-mentioned outdoor top panel 150 shown in the figure again by several panels " be exactly to constitute by 4 panels.

Above-mentioned outdoor top panel 150 " on formed the outdoor exhaust outlet 152 of the circle of up/down perforation.Above-mentioned outdoor exhaust outlet 152 is the air row that discharged of outdoor fan 330 described later outlets to the outside, on so outdoor exhaust outlet 152 air exhausting grille 154 is housed.

Above-mentioned outdoor top panel 150 " the below outdoor fan 330 that the air that can impel in the heat radiation side 300 flow is housed.The orifice plate 332 that can guide air flow is equipped with in the outside of above-mentioned outdoor fan 330.Above-mentioned orifice plate 332 roughly is round barrel shape, and its upper end is attached on the bottom surface of above-mentioned outdoor exhaust outlet 152, and prolongs downwards thus.Like this, above-mentioned orifice plate 332 just can guide the air of above-mentioned heat radiation side 300 inside to discharge upward via above-mentioned outdoor fan 330.

Outdoor motor 340 is equipped with in the below of above-mentioned outdoor fan 330.Above-mentioned outdoor motor 340 is the device of rotary power is provided can for above-mentioned outdoor fan 330, and it is supported on the motor fixture 342.

Mount holder 400 is housed below the above-mentioned base plate 160.Above-mentioned mount holder 400 is used for supporting the base plate 160 that aforesaid several parts are housed, and it is the long strip of length on the fore-and-aft direction.

Formed a pair of crane patchhole 410 on the above-mentioned mount holder 400.Lifting arm (not shown) for the ease of the (not shown) of fork truck etc. inserts, and above-mentioned crane patchhole 410 need have suitable size.Like this, just can utilize the mobile easily air regulator of such crane patchhole 410.

Above-mentioned base plate 160 is divided into the lower part, has promptly formed the indoor base plate 160 ' and the outside base plate 160 that has formed the bottom enclosure of heat radiation side 300 of the bottom enclosure of heat absorbing side 200 ".Above-mentioned indoor base plate 160 ' and outside base plate 160 " can constitute by several base plates again.

In addition, above-mentioned outside base plate 160 " on also formed respectively the place ahead exhaust outlet 112 and the place ahead air inlet 114 corresponding below exhaust outlet 162 and below air inlets 164 with above-mentioned front panel 110.The same with the place ahead exhaust outlet 112 of above-mentioned front panel 110 with the place ahead air inlet 114, above-mentioned below exhaust outlet 162 and below air inlet 164 also are the passages of air turnover, and their size and above-mentioned the place ahead exhaust outlet 112 and the place ahead air inlet 114 is big or small identical.

In addition, also formed below pipeline connecting portion 166,166 ' on above-mentioned below exhaust outlet 162 and the below air inlet 164 respectively, and above-mentioned below pipeline connecting portion 166,166 ' is corresponding with the place ahead pipeline connecting portion 116,116 ' that forms respectively on above-mentioned the place ahead exhaust outlet 112 and the place ahead air inlet 114.That is to say, formed below exhaust duct connecting portion 166 on the above-mentioned below exhaust outlet 162, formed below intake stack connecting portion 166 ' on the above-mentioned below air inlet 164.

Following filter stand 168 is equipped with at air inlet 164 places, above-mentioned below, and filter stand 168 is corresponding with the front filter 118 that is installed in air inlet 114 places, above-mentioned the place ahead below this.Identical with above-mentioned front filter stand 118, in the above-mentioned following filter stand 168 the filter (not shown) is housed also, such filter can will filter out by the foreign matter in air inlet 164 leaked-in airs of above-mentioned below.

Lid 170,170 ' also is equipped with at above-mentioned below air inlet 164 and below exhaust outlet 162 places.Above-mentioned lid 170,170 ' is made up of air inlet lid 170 and exhaust outlet lid 170 ', utilizes them can be selectively with above-mentioned below air inlet 164 and 162 cappings of below exhaust outlet.Can certainly utilize above-mentioned air inlet lid 170 and exhaust outlet lid 170 ' with above-mentioned the place ahead air inlet 114 and 112 cappings of the place ahead exhaust outlet.

That is to say,, can utilize above-mentioned air inlet lid 170 and exhaust outlet lid 170 ' above-mentioned below air inlet 164 and 162 cappings of below exhaust outlet when needs make under the situation that air circulates by above-mentioned the place ahead air inlet 114 and the place ahead exhaust outlet 112; And needs make air by air inlet below above-mentioned 164 and below under exhaust outlet 162 situation about circulating, then can utilize above-mentioned air inlet lid 170 and exhaust outlet lid 170 ' with above-mentioned the place ahead air inlet 114 and 112 cappings of the place ahead exhaust outlet.

In addition, side framework 180 also is housed respectively between above-mentioned front panel 110 and Left-Hand Panel 120, above-mentioned Left-Hand Panel 120 and rear board 140, above-mentioned rear board 140 and right panel 130 and above-mentioned right panel 130 and the front panel 110, and these side frameworks 180 can couple together above-mentioned each panel and play a supporting role.

As shown in Figure 7, state parts such as outdoor motor 340 and orifice plate 332 and be connected above-mentioned outdoor top panel 150 " state when going up.

As shown in Figure 7, the outside of said exhaust grid 154 has formed motor support component 420.Above-mentioned motor support component 420 can link together with above-mentioned motor fixture 342, thereby plays the effect of supporting above-mentioned outdoor motor 340.Such motor support component 420 best and said exhaust grid 154 formation one.

Above-mentioned motor support component 420 is shown in Fig. 8 a and Fig. 8 b, be annular, the compare diameter of the said exhaust grid 154 that is made of several annulars of the diameter of this annulus is bigger, that is to say that above-mentioned motor support component 420 is positioned at the outside of said exhaust grid 154.

Above-mentioned motor support component 420 links together by connecting bolt 430 and above-mentioned motor fixture 342.For this reason, formed several bolts hole 422 that above-mentioned connecting bolt 430 is passed on the above-mentioned motor support component 420, and these bolts hole 422 are at a distance of identical distance.Promptly as shown in the figure, be the interval with about 90 central angles of spending, formed 4 bolts hole 422.

Above-mentioned motor support component 420 usefulness have certain flexible material to be made, and the part between its several bolts hole 422 is arc-shaped bend downwards.Be that above-mentioned motor support component 420 usefulness wires are made, and this wire need be made with the rubber-like metal material.Simultaneously, owing to the part between the bolt hole 422 of such motor support component 420 is bent downwardly with certain curvature, thereby can increase the connection power of above-mentioned connecting bolt 430.

In addition, a side of the bolt hole 422 of above-mentioned motor support component 420 also is equipped with packing ring 440.Even more ideal is the top that above-mentioned packing ring 440 is installed in above-mentioned bolt hole 422 so that its after above-mentioned connecting bolt 430 connects between the head of above-mentioned motor support component 420 and connecting bolt 430.

Effect to air regulator of the present invention with said structure is illustrated below.

Have a look the operating state of heat absorbing side 200 earlier.At first, connecting the pipeline (not shown) on the place ahead intake stack connecting portion 116 ' of above-mentioned front panel 110, thereby can be communicated with the inside of air regulator with the interior space (need carry out the space of air conditioning).In this state, above-mentioned indoor fan 210 can begin to start.

In case above-mentioned indoor fan 210 starts, and just can produce inhalation power, under the effect of this inhalation power, the air that need carry out the space (indoor) of air conditioning can flow into air regulator inside by above-mentioned the place ahead air inlet 114.These air that flow into heat absorbing side 200 inside of air regulator can be realized heat exchange (cooling) in the process that flows through above-mentioned indoor heat converter 250, these air of having finished heat exchange can flow into the inside of fan guard 212 by the side of said fan cover 212 then.

The air that flow into said fan cover 212 inside can discharge and flow in the said exhaust guiding parts 230 under the effect of above-mentioned indoor fan 210 along circumferencial direction.Like this, because said exhaust guiding parts 230 is connected with above-mentioned the place ahead exhaust outlet 112, thereby the air that flows through said exhaust guiding parts 230 can pass through above-mentioned the place ahead exhaust outlet 112, is discharged to and need carries out in the space of air conditioning via the pipeline (not shown).

Have a look the air mobility status of heat radiation side 300 inside below.Along with the rotation of above-mentioned outdoor fan 330, the air regulator air outside can flow into the bottom of heat radiation side 300 by above-mentioned back grid 144, outdoor left side grid 122 and outdoor right side grid 132.

Next, these extraneous airs can be moved upward and flow through above-mentioned outdoor heat converter 320.In this process, these air can be realized heat exchange with the refrigerant of above-mentioned outdoor heat converter 320 inside, thereby temperature rises, and the air of these high temperature can upwards be discharged by above-mentioned outdoor exhaust outlet 152 then.

When air was come in and gone out air regulator by above-mentioned the place ahead air inlet 114 and the place ahead exhaust outlet 112, above-mentioned air inlet lid 170 of above-mentioned below air inlet 164 and below exhaust outlet 162 usefulness and the 170 ' capping of exhaust outlet lid were got up.Therefore under the effect of above-mentioned indoor fan 210 and flow air can be by above-mentioned the place ahead air inlet 114 and 112 turnover of the place ahead exhaust outlet.

In addition, though do not give demonstration among the figure, when being necessary to make air from the below turnover of air regulator, above-mentioned below air inlet 164 and below exhaust outlet 162 need to keep open.In this case, above-mentioned the place ahead air inlet 114 and the above-mentioned lid 170 of the place ahead exhaust outlet 112 usefulness, 170 ' capping are got up.

In addition, as mentioned above, in the present invention, above-mentioned outdoor top panel 150 " the top motor support component 420 that is connected with above-mentioned motor fixture 342 is housed, the connection procedure of this motor support component 420 is according to Fig. 9 a and Fig. 9 b in sequence.

Shown in Fig. 9 a, the upper end of above-mentioned motor fixture 342 is close to above-mentioned outdoor top panel 150 " the bottom surface on, above-mentioned packing ring 440 is enclosed within on the above-mentioned connecting bolt 430.This moment above-mentioned motor support component 420 bolt hole 422 between part be in ride over above-mentioned outdoor top panel 150 " the state at top.

In this state, the lower end of above-mentioned connecting bolt 430 can be inserted the bolt hole 422 of above-mentioned motor support component 420, make above-mentioned connecting bolt 430 pass above-mentioned outdoor top panel 150 then " bolt hole 442, be connected at last on the bolt connecting portion 444 of above-mentioned motor fixture 342.

Above-mentioned connecting bolt 430 is connected state on the above-mentioned motor fixture 342 shown in Fig. 9 b, and this moment, above-mentioned motor support component 420 was to be close to above-mentioned outdoor top panel 150 " the top on.So, rely on self elasticity of above-mentioned motor support component 420 and the elastic force of above-mentioned packing ring 440, above-mentioned connecting bolt 420 is connected more securely and can not become flexible.

The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.

For example, in above-mentioned example, above-mentioned motor support component 420 is one with said exhaust grid 154, but except this structure, also can make dismountable parts to above-mentioned motor support component 420.

The effect of invention

In the air regulator of the present invention, the motor support component with the air exhausting grille one has been installed at the top of outdoor top panel, this motor support component can be connected with the motor fixture.

The present invention has the following advantages thus, the loading that is outdoor fan and outdoor motor can disperse to outdoor top panel equably by the motor support component, thereby can the phenomenon of outdoor top panel breakage (producing crack etc.) not appear again as prior art.

Claims (7)

1, a kind of air regulator is characterized in that, comprises following part: fan, and it can impel air to flow; Motor, it can provide rotary power to said fans; The motor unit piece installing, it is used for supporting above-mentioned motor; Top panel, it has formed the shell at top; Air exhausting grille, it is installed in the top of the exhaust outlet of the perforation on the above-mentioned top panel; The motor support component, it is positioned at the outside of said exhaust grid, can be connected with above-mentioned motor fixture, thereby play the effect of supporting above-mentioned motor.

2, air regulator according to claim 1 is characterized in that above-mentioned motor support component is annular, and with the said exhaust grid be one.

3, air regulator according to claim 1 and 2 is characterized in that above-mentioned motor support component and motor fixture link together by connecting bolt.

4, air regulator according to claim 1 and 2 is characterized in that having formed several bolts hole that connecting bolt is passed on the above-mentioned motor support component, and these bolts hole are at a distance of identical distance.

5, air regulator according to claim 4 is characterized in that the part between several bolts hole of above-mentioned motor support component is arc-shaped bend downwards.

6, air regulator according to claim 4 is characterized in that a side of the bolt hole of above-mentioned motor support component is equipped with packing ring.

7, air regulator according to claim 1 is characterized in that above-mentioned motor support component makes with having certain flexible material.

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