CN2715034Y - Protective grid and outdoor machine of air conditioner - Google Patents
Protective grid and outdoor machine of air conditioner Download PDFInfo
- Publication number
- CN2715034Y CN2715034Y CN 03242898 CN03242898U CN2715034Y CN 2715034 Y CN2715034 Y CN 2715034Y CN 03242898 CN03242898 CN 03242898 CN 03242898 U CN03242898 U CN 03242898U CN 2715034 Y CN2715034 Y CN 2715034Y
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- protective grille
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- air
- conditioner
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Abstract
The utility model provides a protective grid and outdoor machine of air conditioner which is used to improve the installation stability of the protective grid. A protective grid (20) is used on the side plate (6) with the opening parts (9a, 9b)and the casing (5) of the air conditioner of the top plate (7), the top plate (7) is covered on the upper part of the side plate (6) and the opening parts (9a, 9b), the protective grid and outdoor machine of air conditioner is characterized in that the protective grid (20) is composed of a fixed part (21) and a main body part (22), the fixed part (21) is fixedly arranged in the table hole of the top plate (7), the main body part (22) vertically extends downward from the fixed part (21), and the bottom end is a free end.
Description
Technical field
The utility model relates to the off-premises station of protective grille and air-conditioner.
Background technology
In the past, people know air-conditioner, and this air-conditioner blows to indoor by the air that will regulate in building, dwelling house etc., and indoor comfort is improved.Such as, air-conditioner can be indoor by hot blast, cold wind are blowed to, and makes the indoor suitable temperature that remains on.
In such air-conditioner, be arranged at inner device in order to protect, guarantee user's etc. safety, be provided with protective grille, this protective grille covers the peristome that is arranged on the shell (such as, patent documentation 1).
This air-conditioner comprises shell and protective grille.The various devices that the air conditioning of this shell encirclement heat exchanger, compressor etc. is used.In addition, above-mentioned shell has air entry, and this air entry is used for the air outside the shell is drawn into the inside of shell.This protective grille is latticed, and it constitutes according to the mode that covers air entry.Like this, in this air-conditioner, cover the mode of air entry by protective grille, the protection of the device in the protecting sheathing, and guarantee user's etc. safety.
Fig. 1 represents the outside drawing of this protective grille 100.On the upper end and bottom and side surface part of this protective grille 100, be provided with a plurality of stop components 101.These stop components 101 engage with the top board and the side plate of shell respectively, thus, protective grille 100 are fixed on the shell.
Patent documentation 1:JP spy opens flat 5-306823 communique
But, such protective grille 100 be generally positioned at the inside that is located at shell heat exchanger near.This heat exchanger carries out heating and cooling to ambient air in the operation process of air-conditioner.Thus, the temperature of the periphery of heat exchanger is often followed the running of heat exchanger and bigger variation is taken place.In this occasion, bigger variation also takes place in the temperature that is arranged near the protective grille 100 of heat exchanger.Follow the variations in temperature of such protective grille, protective grille 100 takes place flexible.That is, the length of the vertical direction of protective grille 100 is followed the running of heat exchanger and is changed.
But, because the upper end of this protective grille 100 and bottom engage with shell, so often have the situation of the variation of the length that can not absorb vertical direction by stop component 101.That is, the protective grille 100 in past has the unsettled danger of installment state of opposite shell.
Summary of the invention
So the purpose of this utility model is to provide a kind of protective grille of stability of the installment state that improves protective grille and the off-premises station of air-conditioner.
Be used to solve the technical scheme of problem
The described protective grille of claim 1 is used for covering above-mentioned peristome comprising side plate with peristome shell place with the air-conditioner that covers the top board above the above-mentioned side plate, and this protective grille comprises fixed part and main part.This fixed part is fixed in the portion that is fixed that is located on the above-mentioned top board.This main part extends downwards vertically from said fixing portion, and its bottom is a free end.
In this protective grille, on fixed part, the portion of being fixed of the top board of the shell of protective grille and air-conditioner is fixed.In addition, main part extends downwards vertically from fixed part.That is, the top of this protective grille is fixed on the top board of shell of air-conditioner, and its bottom is not fixed with the top board of the shell of air-conditioner.Therefore, though such as, under the flexible along the vertical direction situation of the factors such as variations in temperature around following, protective grille, still can be in the bottom of protective grille, absorb above-below direction flexible of protective grille.Thus, the top board of the shell of protective grille and air-conditioner staggers and damaged possibility reduces.Consequently, the stability of the installment state of this protective grille improves.
The described protective grille of claim 2 relates to the described protective grille of claim 1, and its main part comprises retainer.This retainer and above-mentioned stop object components bonding.These stop object parts are arranged on the inside or shell of shell.These stop object parts are the inside that is arranged at shell, or the stop object of the protective grille on the shell, and specifically, it is to be opened in the hole offered on heat exchanger, pipe, the side plate, projection etc.In addition, mobile along the direction of intersecting with vertical direction of retainer restriction.
Here, be arranged on the main part retainer according to restriction along and the mobile mode and the stop object components bonding of the vertical direction direction of intersecting.Thus, even bear along under the situation of the external force of the direction of intersecting with vertical direction, still can suppress the bending of the direction that main part edge and vertical direction intersect in protective grille.Consequently, can suppress the bending of this protective grille along the direction of intersecting with this vertical direction.
The described protective grille of claim 3 relates to claim 1 or 2 described protective grille, wherein, above-mentioned retainer can with the state of above-mentioned stop object components bonding, vertically move.
Here, retainer can with the state of stop object components bonding, vertically move.Thus, though such as, under the flexible along the vertical direction situation of the factors such as variations in temperature around following, protective grille, retainer still can vertically move.So, making at the retainer place, the flexible of protective grille hindered, and protective grille comes off, damaged possibility reduces.Consequently, the stability of the installment state of this protective grille further improves.
The described protective grille of claim 4 relates to any one the described protective grille in the claim 1～3, and wherein, this protective grille also comprises guide part.This guide part be arranged at said fixing portion near.This guide part is directed to fixed part the portion that is fixed of top board.
By guide part, fixed part is delivered to the portion that is fixed of top board here.Thus, even be under the situation of small parts at fixed part, such as, the assembly crewman still can fix the portion that is fixed and the fixed part of top board easily.
The described protective grille of claim 5 relates to any one the described protective grille in the claim 1～4, and wherein, the portion of being fixed of said fixing portion and top board is chimeric mutually.
Here, chimeric by the portion that is fixed that makes fixed part and top board, the portion of being fixed of fixed part and top board is fixed.Thus, such as, when assembly crewman etc. are fixed in protective grille on the shell, only make chimeric the getting final product of the portion that is fixed of fixed part and top board.Thus, the assembling of this protective grille and shell is improved.
The off-premises station of the described air-conditioner of claim 6 comprises protective grille and shell.This protective grille is any one the described protective grille in the claim 1～5.In shell, in the portion that is fixed of above-mentioned top board, be fixed with fixed part.
Here, at the fixed part place, the portion of being fixed of the top board of protective grille and air-conditioner is fixed.In addition, main part extends downwards vertically from fixed part.That is, the top of this protective grille is fixed on the top board of shell of air-conditioner, and its bottom is not fixed with the top board of the shell of air-conditioner.So, even, such as the factors such as variations in temperature around following, under the flexible along the vertical direction situation of protective grille, still can be in the bottom of protective grille, absorb above-below direction flexible of protective grille.Thus, top board disengagement, the damaged possibility of the shell of protective grille and air-conditioner are reduced.Consequently, the stability of the installment state of the off-premises station of this air-conditioner improves.
The described protective grille of claim 7 is used to cover above-mentioned peristome at the off-premises station place of the air-conditioner with peristome, and this protective grille comprises the 1st edge portion and the 2nd edge portion.The 1st edge portion is fixed on the off-premises station.The direction that the 2nd edge portion can keep being subjected to displacement along following the variations in temperature of above-mentioned protective grille moves.
In this protective grille, at the 1st edge portion place, the off-premises station of protective grille and air-conditioner is fixed.In addition, the 2nd edge portion can keep along following the variations in temperature of protective grille and the moving of the direction that is subjected to displacement.That is, this protective grille can absorb the displacement that variations in temperature causes at the 2nd edge portion place.Thus, the off-premises station disengagement and the damaged possibility of protective grille and air-conditioner are reduced.Consequently, the stability of the installment state of this protective grille improves.
The described described protective grille of claim 7 that relates to of claim 8, this protective grille also comprises retainer.This retainer and stop object components bonding.These stop object parts are provided with on the off-premises station.In addition, this retainer restriction direction of intersecting along the movable direction with the 2nd edge portion is mobile.
Be arranged at the mobile mode and the stop object components bonding of the direction that the retainer on the off-premises station intersects according to the restriction and the movable direction of the 2nd edge portion here.Thus, even bear along under the situation of the external force of the direction of intersecting with the movable direction of the 2nd edge portion, still can suppress the bending of the direction that the movable direction of protective grille edge and the 2nd edge portion intersects in protective grille.Consequently, this protective grille can suppress along the direction bending that intersects with the movable direction of the 2nd edge portion.
The off-premises station of the described air-conditioner of claim 9 comprises peristome and protective grille.This protective grille covers peristome.In addition, protective grille is claim 7 or 8 described protective grille.
Here, in the 1st edge portion, the off-premises station of protective grille and air-conditioner is fixed.In addition, the 2nd edge portion can keep along following the variations in temperature of protective grille and the moving of the direction that is subjected to displacement.That is, protective grille can absorb the displacement of variations in temperature at the 2nd edge portion place.Thus, the off-premises station disengagement of protective grille and air-conditioner, damaged possibility are reduced.Consequently, the stability of the installment state of the off-premises station of air-conditioner improves.
Description of drawings
Fig. 1 is the outside drawing of the protective grille of prior art;
Fig. 2 is the whole composition diagram of the air-conditioner of an employing embodiment of the present utility model;
Fig. 3 is the dorsal view of off-premises station;
Fig. 4 (a) is the top view of top board;
Fig. 4 (b) is the side view of top board;
Fig. 5 is the outside drawing of protective grille;
Fig. 6 is the A portion enlarged drawing of protective grille;
Fig. 7 is the cutaway view along the C-C line of protective grille;
Fig. 8 is the B portion enlarged drawing of protective grille;
Fig. 9 (a) is the cutaway view along the D-D line of protective grille;
Fig. 9 (b) is the cutaway view along the E-E line of protective grille;
The action diagram of the action of the each several part when Figure 10 is expression fixed protection grid and top board;
The action diagram of the action of the each several part of Figure 11 during for the protective grille of fixing another embodiment of the present utility model of expression and top board;
Figure 12 is the dorsal view of the off-premises station of another embodiment of the present utility model;
Figure 13 (a) is the also front view and the side view of the part of the protective grille of an embodiment of the present utility model;
The action diagram of the action of the each several part of Figure 13 (b) during for the protective grille of a fixing embodiment more of the present utility model and off-premises station.
The specific embodiment
(integral body of air-conditioner is formed)
Fig. 2 represents to adopt the whole composition diagram of the air-conditioner 1 of an embodiment of the present utility model.
Air-conditioner 1 is with changes in temperature, and the adjusting air of dehumidifying etc. is blown into indoor, the device that carries out indoor air conditioning.This air-conditioner 1 comprises a plurality of indoor sets 2, and these a plurality of indoor sets 2 are installed on indoor metope top, the ceiling etc.; Off-premises station 3, this off-premises station 3 is arranged at outdoor.This off-premises station 3 comprises the outdoor air-condition assembly of admitting not shown outdoor heat converter, outdoor fan etc.
Indoor heat converter is received in the inside of indoor set 2, and the refrigerant pipe 4 that accommodates outdoor heat converter, each heat exchanger in the inside of off-premises station 3 and be connected these heat exchangers constitutes refrigerating circuit.
Here, this air-conditioner 1 is a plurality of air conditioners with a plurality of indoor sets and off-premises station, but it also can be so-called window air conditioner, also can be the air-conditioner with heat resource equipment and secondary side air conditioner, also can be the air-conditioner of other kind.
Fig. 3 represents the dorsal view of off-premises station 3.This off-premises station 3 comprises shell 5, the various devices that the air conditioning of this shell embracing chamber outer heat-exchanger, compressor etc. is used; Protective grille 20, this protective grille 20 is latticed structure.This shell 5 comprises side plate 6, and this side plate 6 surrounds the side that is arranged at the various devices in the shell 5; Top board 7, this top board 7 covers the top of side plate 6.This side plate 6 comprises front panel 6a, and this front panel 6a is arranged at the front of off-premises station 3; Backplate 6b, this backplate 6b are arranged at the back side (with reference to Fig. 2) of off-premises station 3.Side plate 6 has peristome, and this peristome is used to make the air outside the shell 5, from the inside turnover of shell 5.Specifically, inflatable mouth 9a is arranged on the front panel 6a, and this inflatable mouth 9a makes the air of shell 5 inside blow to the outside of shell 5.In addition, the air entry 9b that is used for the air outside the shell 5 is drawn into the inside of shell 5 is arranged at backplate 6b.
The top view of Fig. 4 (a) expression top board 7, the side view of Fig. 4 (b) expression top board 7.This top board 7 is made of top part 7a and side surface part 7b～7e.This top part 7a is tetragonal plate-shaped member substantially for parallel with horizontal plane.Side surface part 7b～7e vertically extends downwards respectively from 4 limits of the end of formation top part 7a.In 4 side surface part 7b～7e, be positioned at 3 positions of the facial 7e of rear side of the rear side of off-premises station 3, be provided with embedded hole 8 with protective grille 20 chimeric usefulness.
(protective grille)
The air entry 9b that this protective grille 20 covers on the backplate 6b that is arranged at shell 5 so that the various devices in the protecting sheathing 5, and guarantees user's etc. safety (referring to Fig. 3).
Fig. 5 represents the outside drawing of the protective grille 20 seen from the inboard of shell 5.Fig. 6 is the enlarged drawing of A portion of Fig. 5 of protective grille 20.
This protective grille 20 comprises fixed part 21, and this fixed part 21 is used for protective grille 20 is fixed in top board 7; Main part 22, this main part 22 main air entry 9b that cover; Guide part 23, this guide part 23 be arranged at fixed part 21 near.
This fixed part 21 is arranged at 3 positions of the upper end of protective grille 20.This fixed part 21 comprises support 24, and this support 24 is connected with main part 22; Claw 25, this claw 25 is arranged at (with reference to Fig. 7) on the support 24.This support 24 is connected with the upper end of main part 22, extends towards the top from the upper end of main part 22.This claw 25 is arranged at the side of support 24, and as shown in Figure 7, it tilts according to the mode that increases to the bottom width from the top.By making this claw 25 chimeric, that top board 7 is fixing with protective grille 20 with the embedded hole 8 of top board 7.
Above-mentioned guide part 23 be arranged at respectively fixed part 21 about locate (with reference to Fig. 6).This guide part 23 comprises sliding surface S1 (with reference to Fig. 7), and this sliding surface S1 sees from the side, with the claw 25 relative (with reference to Fig. 7) of fixed part 21.For top board 7 and fixed part 21 is fixing, when chimeric, top board 7 is slided on this sliding surface S1 the embedded hole 8 of the claw 25 of fixed part 21 and top board 7, thus, with embedded hole 8 places (with reference to Fig. 8) of claw 25 guiding top boards 7.
In addition, said fixing portion 21 limits the above-below direction of protective grille and moving of left and right directions, and still, fixed part 21 only is arranged at the upper end of protective grille 20, in protective grille 20, only its upper end is fixed.
(feature of this air-conditioner)
(1)
In this air-conditioner 1, protective grille 20 and top board 7 are fixed in fixed part 21 places.In addition, main part 22 extends downwards vertically from fixed part 21, and its bottom is a free end.That is, the upper end of this protective grille 20 is fixed on the top board 7 of shell 5 of air-conditioner 1, and the bottom is unfixing with the top board 7 of the shell 5 of air-conditioner 1.Therefore, though such as, under the flexible along the vertical direction situation of the variations in temperature around following etc., protective grille 20, still can be in the bottom of protective grille 20, absorb above-below direction flexible of protective grille 20.Thus, top board 7 changing of the relative positions of the shell 5 of protective grille 20 relative air-conditioners 1 and damaged possibility can reduce.Consequently, in this air-conditioner 1, the stability of the installment state of protective grille 20 improves.
(2)
In this air-conditioner 1, at retainer 28 places that are arranged on the main part 22, a pair of holding part 28a, 28b holds outdoor heat converter from vertical direction.Thus, according to restriction along and the mode that moves of the protective grille 20 of the vertical direction direction of intersecting, make retainer 28 and outdoor heat converter joint.Thus, even be subjected to still can pass through retainer 28 along under the situation of the external force of the direction of intersecting with vertical direction in protective grille 20, the bending of the direction that inhibition main part 22 edges and vertical direction intersect.Consequently, in this air-conditioner 1, can suppress protective grille 20 bending along the direction of intersecting with vertical direction.
(3)
In this air-conditioner 1, retainer 28 engages with outdoor heat converter according to the mode that can vertically move.Thus, even, such as the factors such as variations in temperature around following, under the situation that protective grille is stretched along the vertical direction, retainer 28 still can vertically move.Thus, can reduce the protective grille 20 relative outdoor heat converter changing of the relative positions and damaged possibility.Consequently, in this air-conditioner 1, the stability of the installment state of protective grille 20 further improves.
(4)
In this protective grille 1, the sliding surface S1 by guide part 23 is sent to fixed part 21 with top board 7.Thus, such as, assembly crewman can be easily fixedly top board 7 and fixed part 21.
(5)
In this air-conditioner 1, because the embedded hole 8 of fixed part 21 and top board 7 is chimeric, so fixed part 21 and top board 7 is fixing.Thus, such as, only that fixed part 21 and top board 7 is chimeric when assembly crewman etc. are fixed in protective grille 20 on the shell 5, just protective grille 20 can be engaged with shell 5.Consequently, in this air-conditioner 1, can improve the assembling of shell 5 and protective grille 20.
(6)
In this air-conditioner 1, protective grille 20 only engages with shell 5 by fixed part 21.Thus, compare with the protective grille in past, the position of fixed protection grid 20 usefulness is few.Consequently, in this air-conditioner 1, the operation that protective grille 20 is installed on the shell 5 is easy.
(7)
In this air-conditioner 1, protective grille 20 and top board 7 are fixed in fixed part 21 places.That is, protective grille 20 is not fixed on the side plate 6.Thus, in this air-conditioner 1, the vibration when protective grille 20 seldom is subjected to running with the various devices of side plate 6 adjacency.
(other embodiment)
Above the utility model is described, concrete scheme is not limited to the foregoing description, can change in the scope that does not break away from essence of the present utility model.
(a)
In the above-described embodiments, protective grille 20 covers the air entry 9b on the backplate 6b that is arranged at shell 5.But, aforesaid way (in addition) as an alternative, the peristome that protective grille 20 is covered also can be arranged at the front panel of shell, also can be arranged on the side panel.In addition, also can constitute air-conditioner according to the mode that protective grille covers inflatable mouth.
(b)
In the above-described embodiments, protective grille 20 engages with outdoor heat converter.But, protective grille also can with the various means for engaging that are arranged in the shell, aforesaid way (in addition) as an alternative.
(c)
In the above-described embodiments, chimeric by the claw 25 that makes the fixed part 21 in the protective grille 20 with the embedded hole 8 of the rear side panel 7e of top board 7, top board 7 and protective grille 20 is fixing, but, also can pass through following manner, top board 7 and protective grille 20 is fixing, and this mode is: respectively in fixed part 21 and the facial 7e of rear side, offer screw hole, make screw pass these screw holes of aligning.
(d)
In the above-described embodiments, the 28a of retention tab portion, 28b between the fin that inserts outdoor heat converter are set, still, also can be provided with outdoor heat converter beyond the retainer of components bonding so that replace the retention tab 28a of portion, 28b.Such as, the retainer that engages with backplate 6b etc. also can be set.
(e)
In the above-described embodiments, by making top board 7 and protective grille 20 vertically chimeric, that off-premises station 3 and protective grille 20 is fixing.But, if the structure of air-conditioner is that then it also can be structure arbitrarily with off-premises station and the fixing structure of protective grille.
Such as, also can be shown in Figure 11, the top board 207 of off-premises station and the fixed structure of protective grille 220.This protective grille 220 comprises fixed part 221, on the top board 207 of this fixed part 221 for fixing to off-premises station; Main part 222.In addition, the top board 207 of off-premises station has embedded hole 208.This fixed part 221 is arranged at the upper end of protective grille 220, and it comprises support 224, and claw 225, and this claw 225 is arranged on this support 224.This support 224 is connected with the upper end of main part 222, extends towards the direction of the top board 207 of off-premises station from main part 222.Claw 225 is arranged at the bottom surface of support 224, and is outstanding towards the below.This embedded hole 208 be arranged at top board 207 above.It is identical that other of protective grille 220 formed the protective grille 20 that provides with the foregoing description.Chimeric by the claw 225 that makes this protective grille 220 with the embedded hole 208 of top board 207, top board 207 and protective grille 220 is fixing.
In addition, as shown in Figure 12, also fixed part 321 can be arranged at the side of protective grille 320.In this occasion, as shown in Figure 13, this protective grille 320 comprises fixed part 321 and main part 322, on the side plate 306b of this fixed part 321 for fixing to off-premises station 303.In addition, the side plate 306b of off-premises station has embedded hole 308.Fixed part 321 has support 324, and is arranged at the crook 325 on the support 324.This support 324 is arranged at the side of main part 322, along from the side of main part 322, extends towards the direction of the side plate 306b of off-premises station.Crook 325 is arranged on the side of support 324, forms downward L shaped projection (Figure 13 (a)).Other composition of protective grille 320 is identical with the protective grille 20 shown in the foregoing description.In this protective grille 320, by making this crook 325 chimeric, with the side plate 306b and the protective grille 320 fixing (with reference to Figure 13 (b)) of off-premises station 303 with the peristome 308 of side plate 306b.
Effect of the present utility model
Above resembling as described in, according to the utility model, obtain following effect.
According to the described invention of claim 1, on fixed part, the portion of being fixed of the top board of the shell of protective grille and air-conditioner is fixed.In addition, main part extends downwards vertically from fixed part.That is, the top board of the top of this protective grille and the shell of air-conditioner is fixed, and its bottom is not fixed with the top board of the shell of air-conditioner.Therefore, even, such as the factors such as variations in temperature around following, under the flexible along the vertical direction situation of protective grille, still can be in the bottom of protective grille, absorb above-below direction flexible of protective grille.Thus, the top board that can reduce the shell of protective grille and air-conditioner stagger, damaged possibility.Consequently, the stability of the installment state of this protective grille improves.
According to the described invention of claim 2, the retainer that is arranged at main part according to restriction along and the mobile mode and the stop object components bonding of the vertical direction direction of intersecting.Thus, even bear along under the situation of the external force of the direction of intersecting with vertical direction, still can suppress the bending of the direction that main part vertically intersects in protective grille.Consequently, can suppress the bending of the direction that protective grille vertically intersects.
According to the described invention of claim 3, retainer can with the state of stop object components bonding, vertically move.Thus, though such as, under the flexible along the vertical direction situation of the factors such as variations in temperature around following, protective grille, retainer still can vertically move.Thus, at retainer, the flexible of protective grille hindered, and protective grille come off and damaged possibility reduces.Consequently, the stability of the installment state of this protective grille further improves.
According to the described invention of claim 4, by guide part, with the lead portion that is fixed of top board of fixed part.Thus, even be under the situation of small parts at fixed part, such as, assembly crewmans etc. still can fix the portion that is fixed and the fixed part of top board easily.
According to the described invention of claim 5, chimeric by the portion that is fixed that makes fixed part and top board, the portion of being fixed of fixed part and top board is fixed.Thus, such as, when assembly crewman etc. are fixed in protective grille on the shell, only make chimeric the getting final product of the portion that is fixed of fixed part and top board.Thus, the assembling of this protective grille and shell is improved.
According to the described invention of claim 6,, the portion of being fixed of the top board of protective grille and air-conditioner is fixed at the fixed part place.In addition, main part extends downwards vertically from fixed part.That is, the top of this protective grille is fixed on the top board of shell of air-conditioner, and its bottom is not fixed with the top board of the shell of air-conditioner.So, even such as, under the flexible along the vertical direction situation of the factors such as variations in temperature around following, protective grille, can be in the bottom of protective grille, absorb above-below direction flexible of protective grille.Thus, the top board of the shell of protective grille and air-conditioner is thrown off, damaged possibility reduces.Consequently, the stability of the installment state of the off-premises station of this air-conditioner improves.
According to the described invention of claim 7, at the 1st edge portion place, the off-premises station of protective grille and air-conditioner is fixed.In addition, the 2nd edge portion can remain on the variations in temperature of following protective grille and the direction that is subjected to displacement moved.That is, this protective grille can absorb the displacement that variations in temperature causes at the 2nd edge portion place.Thus, the off-premises station disengagement of protective grille and air-conditioner, damaged possibility are reduced.Consequently, the stability of the installment state of this protective grille improves.
According to the described invention of claim 8, be arranged at the mobile mode and the stop object components bonding of the direction that the retainer on the off-premises station intersects according to the restriction and the movable direction of the 2nd edge portion.Thus, even be subjected in protective grille under the situation of external force of the direction that the movable direction with the 2nd edge portion intersects, still can suppress the bending of the direction that protective grille intersects along the movable direction with the 2nd edge portion.Consequently, can suppress the bending of the direction that this protective grille intersects along the movable direction with the 2nd edge portion.
According to the described invention of claim 9, the off-premises station of protective grille and air-conditioner is fixed in the 1st edge portion.In addition, the variations in temperature around following and the 2nd edge portion that is subjected to displacement.That is, protective grille can keep mobile at the 2nd edge portion place, absorbs the displacement of variations in temperature.Thus, the off-premises station disengagement of protective grille and air-conditioner, damaged possibility are reduced.Consequently, in the off-premises station of air-conditioner, the stability of installment state improves.
Claims (9)
1. a protective grille (20), this protective grille (20) is used for comprising having peristome (9a, side plate 9b) (6) is located with the shell (5) of the air-conditioner (1) of the top board (7) that covers above-mentioned side plate (6) top, cover above-mentioned peristome (9a, 9b), it is characterized in that this protective grille (20) comprising:
Fixed part (21), this fixed part (21) are fixed in the portion that is fixed (8) that is located on the above-mentioned top board (7);
Main part (22), this main part (22) extend downwards vertically from said fixing portion (21), and its bottom is a free end.
2. protective grille according to claim 1 (20), it is characterized in that, aforementioned body portion (22) comprises retainer (28), the interior bonds of this retainer (28) and above-mentioned shell (5), or with the stop object components bonding that is arranged on the above-mentioned shell (5), restriction is mobile along the direction of intersecting with vertical direction.
3. protective grille according to claim 2 (20) is characterized in that, above-mentioned retainer (28) can with the state of above-mentioned stop object components bonding, vertically move.
4. according to any one the described protective grille (20) in the claim 1～3, it is characterized in that, it also comprises guide part (23), this guide part (23) be arranged at said fixing portion (21) near, said fixing portion (21) is directed to the above-mentioned portion that is fixed (8) of above-mentioned top board (7).
5. according to any one the described protective grille (20) in the claim 1～4, it is characterized in that the portion that is fixed (8) of said fixing portion (21) and above-mentioned top board (7) is chimeric mutually.
6. the off-premises station of an air-conditioner (1) (3,203,303), its spy is that it comprises:
The described grid of in the claim 1～5 any one (20);
Shell (5) in this shell (5), in the above-mentioned portion that is fixed (8) of above-mentioned top board (7), is fixed with said fixing portion (21).
7. a protective grille (20), this protective grille (20) be used for have peristome (9a, the off-premises station (3) of air-conditioner 9b) (1) is located, cover above-mentioned peristome (9a 9b), is characterized in that, this protective grille (20) comprising:
The 1st edge portion, the 1st edge portion are fixed on the above-mentioned off-premises station (3);
The 2nd edge portion, the 2nd edge portion keeps according to the mode that the direction that can be subjected to displacement along the variations in temperature of following above-mentioned protective grille (20) moves.
8. protective grille according to claim 7 (20), it is characterized in that, this protective grille (20) also comprises retainer (28), this retainer (28) be arranged on stop object components bonding on the above-mentioned off-premises station (3), the direction that restriction intersects along the movable direction with above-mentioned the 2nd edge portion mobile.
9. the off-premises station (3,303) of an air-conditioner (1) is characterized in that, this off-premises station (3) comprising:
Peristome (9a, 9b);
Cover above-mentioned peristome (9a, 9b), claim 7 or 8 described protective grille (20).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP382590/2002 | 2002-12-27 | ||
| JP2002382590 | 2002-12-27 | ||
| JP2003056702A JP3709874B2 (en) | 2002-12-27 | 2003-03-04 | Outdoor unit of protective grill and air conditioner |
| JP056702/2003 | 2003-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2715034Y true CN2715034Y (en) | 2005-08-03 |
Family
ID=33031883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03242898 Expired - Lifetime CN2715034Y (en) | 2002-12-27 | 2003-03-31 | Protective grid and outdoor machine of air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3709874B2 (en) |
| CN (1) | CN2715034Y (en) |
-
2003
- 2003-03-04 JP JP2003056702A patent/JP3709874B2/en not_active Expired - Fee Related
- 2003-03-31 CN CN 03242898 patent/CN2715034Y/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004251601A (en) | 2004-09-09 |
| JP3709874B2 (en) | 2005-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130331 Granted publication date: 20050803 |