CN1755286A - Heat exchanger fixing apparatus for split type air conditioner - Google Patents
Heat exchanger fixing apparatus for split type air conditioner Download PDFInfo
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- CN1755286A CN1755286A CN 200410072255 CN200410072255A CN1755286A CN 1755286 A CN1755286 A CN 1755286A CN 200410072255 CN200410072255 CN 200410072255 CN 200410072255 A CN200410072255 A CN 200410072255A CN 1755286 A CN1755286 A CN 1755286A
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Abstract
The invention discloses a separation heat converter fixation device of air conditioner, which comprises the following parts: case, heat converter in the case, several pipes on the side of heat converter for fixing the heat converter, several fixation pipes among several pipes with one side on the case, heat converter and multiple cambers for heat conversion with indoor air. The device contains better bearing exterior impact force because the indoor heat converter fixes on the indoor set case.
Description
Technical field
The present invention relates to a kind of heat exchanger fixing apparatus of detachable air conditioner.
Background technology
In general, air-conditioner is the device that room air is kept comfort conditions according to user's request.Other function of air-conditioner has the humidity in the conditioning chamber, also is equipped with multiple functions such as air-cleaning function recently.
Above-mentioned air-conditioner is broadly divided into integral air conditioner and detachable air conditioner.Integral air conditioner is made of a unit for whole; Detachable air conditioner then is divided into the indoor set that is installed in the air conditioning space and is installed on the off-premises station of the exterior space.Particularly, consider factors such as noise and air-conditioning installation environment recently and generally use detachable air conditioner.
As shown in Figure 1, 2, the framework of the shell frame (Main-chassis) (1) of hot machine formation indoor set in the existing air conditioner chamber, the front of above-mentioned shell frame (1) is equipped with front panel (3), together constitutes the outward appearance of indoor set with above-mentioned shell frame (1).In addition, as shown in the figure, its integral body of outward appearance of the indoor set that above-mentioned shell frame (1) and front panel (3) form is forwards protruded formation.
Be formed with the space that is used to install a plurality of parts in the above-mentioned shell frame (1), the both sides side, inside of above-mentioned shell frame (1) is formed with heat exchanger support (18) and fixed part (19), the heat exchanger (9) that will illustrate below being used for fixing.
Above-mentioned heat exchanger support (18) is integrally formed with above-mentioned shell frame (1), and is formed at the inside left side of above-mentioned shell frame (1), combines with the left end of heat exchanger (9).In addition, said fixing portion (19) is integrally formed with above-mentioned shell frame (1), and is formed at the right side side of above-mentioned shell frame (1), combines with pipeline (channel) (20).
Above-mentioned pipeline (20) combines with above-mentioned heat exchanger (9), is used for the easier above-mentioned shell frame (1) that is installed on of above-mentioned heat exchanger (9).One side of above-mentioned pipeline (20) is incorporated into said fixing portion (19), thereby makes above-mentioned heat exchanger (9) be fixed in said fixing portion (19).
The place ahead of above-mentioned front panel (3) is provided with suction panel (7), is formed with front suction in the above-mentioned suction panel (7) and goes into grid (5), and form the front outward appearance of above-mentioned indoor set.In addition, the upper end of above-mentioned suction panel (7) is provided with hinge portion (not shown), makes the above-mentioned suction panel (7) can turn.
It is integrally formed that above-mentioned front suction is gone into grid (5) and above-mentioned suction panel (7), and needs are carried out the passage that air in the air conditioning space is drawn into indoor set inside.And, between above-mentioned suction panel (7) and the front panel (3) filter (9 ') is installed, be used to filter inhaled air.
Simultaneously, suck grid (3 ') above lengthening is formed with about above-mentioned front panel (3) top, integrally formed or each self-separation is provided with above-mentioned front panel (3) to suck grid (3 ') above above-mentioned.
The rear of above-mentioned front panel (3) is equipped with heat exchanger (9), goes into grid (5) and top suction grid (3 ') inhaled air by above-mentioned front suction, will carry out heat exchange by above-mentioned heat exchanger (9) time.
The rear of above-mentioned heat exchanger (9) is equipped with fan component (10), and said fans assembly (10) is used to suck the air in the air conditioning space, and discharges air again in needs carry out the space of air conditioning.In addition, the inboard of above-mentioned shell frame (1) is formed with set structure, is used for the air-flow that guiding forms by said fans assembly (10).
Simultaneously, the air by above-mentioned heat exchanger (9) carries out heat exchange will be discharged to and need be carried out in the space of air conditioning by said fans assembly (10).For this reason, the lower end of above-mentioned shell frame (1) and front panel (3) is equipped with and discharges grid (11).
The inside of above-mentioned discharge grid (11) is formed with discharges stream (13), and the air that is used for discharging by said fans assembly (10) is directed to and need carries out in the space of air conditioning.
And the inside of above-mentioned discharge stream (13) is equipped with blade (15) and shutter (16), and above-mentioned blade (15) up-down adjustment is discharged the direction of air, and above-mentioned shutter (16) is the direction of left and right adjusting discharge air then.Above-mentioned shutter (16) is provided with a plurality of, and above-mentioned a plurality of shutters (16) link to each other by connecting rod (17), and operate simultaneously.
In addition, the bottom substantial middle of above-mentioned suction panel (7) partly is provided with display part (29), is used to show the mode of operation of air-conditioner.
Be operating as the effect of air-conditioner in the prior art that example illustrates as above structure below with cold-room.
When air-conditioning begins to drive, under the effect of said fans assembly (10), need carry out the inside that air in the space of air conditioning is inhaled into indoor set.That is, air is gone into the inside that grid (5) and top suction grid (3 ') are drawn into indoor set by above-mentioned front suction, and the air that is drawn into indoor set inside will be by above-mentioned heat exchanger (9).
Carry out heat exchange by the air of above-mentioned heat exchanger (9) and the working fluid (refrigerant) of heat exchanger (9) internal flow, the air that carries out heat exchange in the above-mentioned heat exchanger (9) will become the air of relative low temperature, and be drawn in the said fans assembly (10).Be drawn into the air of said fans assembly (10), then be directed to above-mentioned discharge stream (13) side.
Above-mentioned being directed to discharged the inner air of stream (13), regulates it by blade (15) of discharging the inner installation of stream (13) and shutter (16) and discharges direction, and be discharged to and need carry out in the space of air conditioning by above-mentioned discharge stream (13).Wherein, the air of discharging by the regulating action of above-mentioned blade (15) and shutter (16) is evenly disperseed to be discharged to and need to carry out in the space of air conditioning up and down.
With reference to the accompanying drawings 2 and the fixed structure of the above-mentioned heat exchanger of accompanying drawing 3 explanation.For fixing above-mentioned heat exchanger (9), on the integrally formed heat exchanger support (18) of the left side of above-mentioned shell frame (1) and above-mentioned shell frame (1), will be in conjunction with the left end of above-mentioned heat exchanger (9).
Simultaneously, a plurality of refrigerant pipes (9 ') that the right-hand end of above-mentioned heat exchanger (9) is protruded combine with above-mentioned pipeline (20), thereby above-mentioned heat exchanger (9) and pipeline (20) are fixed.Be formed with a plurality of refrigerant pores (21) in the above-mentioned pipeline (20), be used for inserting the refrigerant pipe (9 ') of above-mentioned heat exchanger.The downside of above-mentioned pipeline (20) then is formed with combined hole (22), and combines with said fixing portion (19).
Said fixing portion (19) and above-mentioned shell frame (1) are integrally formed, in order to be close to fixing above-mentioned heat exchanger (9), have the identical angle of shape with the set angular bend of above-mentioned heat exchanger (9), and vertical the protrusion are formed on the above-mentioned shell frame (1).
One side of said fixing portion (19) promptly, is formed with combined hole (22) on the position corresponding with the position of above-mentioned pipeline (20) combination, thereby makes the pipeline (20) that is incorporated into above-mentioned heat exchanger (9), combines with said fixing portion (19).At this moment, the screw hole (19 ') and the combined hole (22) that run through above-mentioned pipeline (20) are connected with screw (Screw), thus the fixed part of fixing above-mentioned pipeline (20) and above-mentioned shell frame (1).
Thus, above-mentioned heat exchanger (9) is fixed in the left and right sides of above-mentioned shell frame (1) by above-mentioned heat exchanger support (18) and fixed part (19) and pipeline (20).
But as above the fixture of the prior art of structure has following problem:
In above-mentioned detachable air conditioner, be fixed in above-mentioned shell frame (1) for making above-mentioned heat exchanger (9), use incorporate pipeline (20) on the fixed structure of above-mentioned heat exchanger (9) and shell frame (1).
Simultaneously, when the pipeline that is incorporated into above-mentioned heat exchanger (9) (20) and above-mentioned shell frame (1) when combining, because the weight of above-mentioned heat exchanger (9), cause above-mentioned pipeline (20) that loosening situation takes place, when above-mentioned pipeline (20) is incorporated into the fixed part (19) of shell frame, need to use clamping device (jig) to carry out assembly manipulation.
And, because above-mentioned pipeline (20) sweep is fragile relatively, the vibration that produces when above-mentioned air-conditioner is worked and the weight of external impact force and heat exchanger (9) self, to cause the connecting portion of the pipeline (20) of fixing above-mentioned heat exchanger (9) to be damaged, thereby reduce durability of products.
Summary of the invention
In order to overcome the above-mentioned shortcoming that prior art exists, the invention provides a kind of heat exchanger fixing apparatus of detachable air conditioner, its assembly manipulation that is fixed in the shell frame is more prone to, and makes it can bear vibration or the external impact force that produces when air-conditioner is worked preferably, improve its durability.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of heat exchanger fixing apparatus of detachable air conditioner includes the shell frame of the outward appearance that forms air conditioner room unit and is installed on heat exchanger on the shell frame; It is characterized in that it also comprises a plurality of pipelines and fixed-piping; Above-mentioned heat exchanger is in order to carry out heat exchange and the multistage bending with room air; Above-mentioned a plurality of pipeline is formed at the side of above-mentioned heat exchanger, is used for fixing above-mentioned heat exchanger; The said fixing pipeline is used for fixing between above-mentioned a plurality of pipeline, and the one side is incorporated on the shell frame, makes above-mentioned heat exchanger be fixed in above-mentioned shell frame.
The heat exchanger fixing apparatus of aforesaid detachable air conditioner is characterized in that, the said fixing pipeline includes frame section and a plurality of support portion; Said frame portion is contacted with the lateral surface of above-mentioned shell frame; Above-mentioned a plurality of support portion, the side direction below section difference of said frame portion forms, and is used for fixing with above-mentioned pipeline.
The heat exchanger fixing apparatus of aforesaid detachable air conditioner, wherein a side of said frame portion also is formed with the shell frame combined hole that is incorporated into above-mentioned shell frame.
The heat exchanger fixing apparatus of aforesaid detachable air conditioner respectively is formed with in wherein above-mentioned pipeline and the support portion and is used to insert fixing fixed lobe and holddown groove.
The heat exchanger fixing apparatus of aforesaid detachable air conditioner is formed with combined hole in wherein above-mentioned pipeline and the support portion, makes above-mentioned pipeline and support portion be incorporated into above-mentioned heat exchanger separately.
As above the present invention of structure can make the fixing operation of heat exchanger be more prone to, and improves the bond strength between heat exchanger and the shell frame.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the exploded perspective view of the indoor machine structure of existing detachable air conditioner.
Fig. 2 is the lateral cross-sectional view of existing detachable air conditioner indoor heat converter installment state.
Fig. 3 is the stereogram of existing detachable air conditioner primary structure pipeline.
Fig. 4 is the exploded perspective view of the indoor set embodiment of detachable air conditioner of the present invention.
Fig. 5 is the stereogram of the indoor heat converter installment state of detachable air conditioner of the present invention.
Fig. 6 is the exploded perspective view of main pipeline of detachable air conditioner of the present invention and fixed-piping.
Fig. 7 is the stereogram of main pipeline of detachable air conditioner of the present invention and fixed-piping bonding state.
Fig. 8 is the part stereogram of the indoor heat converter stationary state of detachable air conditioner of the present invention.
The number in the figure explanation:
100: indoor set 110: the shell frame
130: front panel 150: suction panel
154: display part 155: front suction is gone into grid
155 ': top suction grid 160: filter
200: heat exchanger support 210: the heat exchanger holddown groove
230: control cabinet groove 250: fixed part
252: shell frame combined hole 300: heat exchanger
310: refrigerant pipe 310a: hair clip
330: cooling pin 350: pipeline
352: refrigerant pipe patchhole 354: holddown groove
356: combined hole 370: fixed-piping
372: frame section 374: support portion
376: fixed lobe 400: fan component
410: fan electromotor 430: discharge stream
500: discharge grid 530: shutter
S: screw
The specific embodiment
Shown in Fig. 4,5, shell frame (110) and front panel (130) constitute the outward appearance of air conditioner room unit of the present invention (100), above-mentioned shell frame (110) constitutes the basic framework of air conditioner room unit (100), its front is formed with the space of essentially rectangular shape depression, its back side then becomes flat shape, above-mentioned shell frame (110) is close to is fixed in indoor wall, promptly need to carry out on the metope in space of air conditioning.
Heat exchanger (300) and fan component a plurality of parts such as (400) that will illustrate below being equipped with between above-mentioned shell frame (110) and the front panel (130).The outward appearance of the indoor set (100) that constitutes by above-mentioned shell frame (110) and front panel (130), its forwards circular on the whole protrusion forms.
The place ahead of above-mentioned front panel (130) is equipped with suction panel (150), is formed with front suction in the above-mentioned suction panel (150) and goes into grid (155).It is that needs are carried out the passage that air in the air conditioning space is drawn into indoor set inside that above-mentioned front suction is gone into grid (155), and for this reason, above-mentioned front suction is gone into grid (155) and run through above-mentioned suction panel (150) and form.
And, suck grid (155 ') above being formed with above the above-mentioned front panel (130), make the air that need carry out air conditioning space upside be drawn into the inside of indoor set (100).In addition, the bottom substantial middle of above-mentioned suction panel (150) partly is provided with display part (154), is used to show the mode of operation of air-conditioner.
Be provided with filter (160) between above-mentioned front panel (130) and the suction panel (150), above-mentioned filter (160) is used for filtering goes into grid (155) inhaled air by above-mentioned front suction.
The inside left end of above-mentioned shell frame (110) is formed with heat exchanger support (200), and the left side of the heat exchanger (300) that will illustrate below making is fixed on the shell frame (110); The inner right side of above-mentioned shell frame (110) then is formed with fixed part (250), the right side of the heat exchanger (300) that will illustrate below being used for fixing.
Above-mentioned heat exchanger support and above-mentioned shell frame (110) are integrally formed, and the heat exchanger (300) that will illustrate below making is fixed on the above-mentioned shell frame (110), and vertically protrude formation in the inner left end of above-mentioned shell frame (110).
In addition, the inboard periphery of above-mentioned heat exchanger support (200) is formed with heat exchanger holddown groove (210), and above-mentioned heat exchanger holddown groove (210) is of similar shape with the lateral section of above-mentioned heat exchanger (300).Therefore, when above-mentioned heat exchanger (300) becomes the shape of 1 section or 2 sections bending, the shape of above-mentioned heat exchanger holddown groove (210) also with it correspondence form.
In an embodiment of the present invention, above-mentioned heat exchanger (300) becomes the shape of 2 sections bendings, roughly one-tenth ' ㄈ ' shape that above-mentioned heat exchanger holddown groove (210) is also corresponding with it, thus be close to the side of fixing above-mentioned heat exchanger (300).
Simultaneously, above-mentioned heat exchanger support (200) is preferably integrally formed with above-mentioned shell frame (110), but according to concrete needs, also can form in addition, and is incorporated on the above-mentioned shell frame (110).
And said fixing portion (250) is used for fixing the right-hand end of above-mentioned heat exchanger (300), protrude with the right angle in the right side side of above-mentioned shell frame (110) to form, and integrally formed with above-mentioned shell frame (110).Wherein, a side perforation of said fixing portion (250) is formed with shell frame combined hole (252), and it is combined with the following fixture that will illustrate (370).
Said fixing portion (250) is preferably integrally formed with above-mentioned shell frame (110), but according to concrete needs, also can form in addition, and is incorporated on the above-mentioned shell frame (110).
As above between the right-hand end of fixed part of structure (250) and shell frame (110), be formed with the control cabinet portion (230) that is used to install control cabinet.
In addition, the rear of above-mentioned front panel (130) is equipped with above-mentioned heat exchanger (300) in the more detailed space that forms between above-mentioned shell frame (110) and the front panel (130) of saying so.Above-mentioned heat exchanger (300) is made of refrigerant pipe (310) and cooling pin (330), goes into the air of grid (155) and top suction grid (155 ') by above-mentioned front suction, will carry out heat exchange operation in above-mentioned heat exchanger (300).
Above-mentioned refrigerant pipe (310) is the mobile passage of flowing process fluid (being refrigerant) in the heat exchange circulation.In above-mentioned refrigerant pipe (310), a plurality of cooling pins (330) are arranged by certain interval clamping.Thus, above-mentioned cooling pin (330) will cool off under the effect of the refrigerant of the internal flow of refrigerant pipe (310), go into the air of grid (155) and top suction grid (155 ') by above-mentioned front suction, obtain cooling in the time of will be between by above-mentioned cooling pin (330).
Wherein, above-mentioned refrigerant pipe (310) comes and goes bending between about above-mentioned heat exchanger (300) and forms, the end of above-mentioned refrigerant pipe (310), and promptly the part of returning to its opposition side is formed with the bridge piece (310a) that roughly becomes ' U ' shape.Above-mentioned bridge piece (310a) comes and goes the structure that bends by refrigerant pipe (310), and a plurality of protrusions form at two ends.
Thus, the left end of above-mentioned heat exchanger (300) will be inserted in the heat exchanger holddown groove (210) of above-mentioned heat exchanger support (200); The conduit coupling (350) that will illustrate below the right-hand end of above-mentioned heat exchanger (300) then is incorporated into.
Aforementioned tube pipe connecting (350) is used for the right-hand end combination with above-mentioned heat exchanger (300), the shape identical with each cross section of above-mentioned heat exchanger (300) bending forms, and aforementioned tube pipe connecting (350) is formed with more than two corresponding to the number of bends of above-mentioned heat exchanger (300).In addition, each conduit coupling (350) is fixed by the fixture (370) that connects between each conduit coupling (350).
Above-mentioned fixing piece (370) is used to be connected and fixed above-mentioned each conduit coupling (350), and simultaneously, the one side is incorporated into fixed part (250) one sides on above-mentioned shell frame (110) right side, and above-mentioned heat exchanger (300) is fixed on the shell frame (110).
Thus, heat exchanger support (200) and the conduit coupling (350), fixture (370), fixed part (250) of above-mentioned heat exchanger (300) by being integrally formed at above-mentioned shell frame (110) two sides is fixed on the above-mentioned shell frame (110).
Simultaneously, as above the rear of the heat exchanger of structure (300) is equipped with fan component (400) between more detailed heat exchanger of saying so (300) and the shell frame (110).
Said fans assembly (400) is used to suck the air in the space that need carry out air conditioning, and discharges air again in needs carry out the space of air conditioning.In order to carry out aforesaid operations, said fans assembly (400) is rotated by fan electromotor (410).
In addition, the air by above-mentioned heat exchanger (300) carries out heat exchange will be discharged to and need be carried out in the space of air conditioning by said fans assembly (400).For this reason, the lower end of above-mentioned shell frame (110) and front panel (130) is equipped with and discharges grid (500).
The inside of above-mentioned discharge grid (500) is formed with discharges stream (430), and the air that above-mentioned discharge stream (430) is used for discharging by said fans assembly (400) is directed to and need carries out in the space of air conditioning.And the inside of above-mentioned discharge stream (430) is equipped with blade (not shown) and shutter (530), and above-mentioned blade (not shown) up-down adjustment is discharged the direction of air, and above-mentioned shutter (530) is the direction of left and right adjusting discharge air then.
Describe in detail below with reference to Fig. 6 and Fig. 7 above-mentioned heat exchanger is fixed in pipeline and fixed-piping on the shell frame.
Aforementioned tube pipe connecting (350) becomes the tabular of rectangle, and is incorporated into the crooked right flank of above-mentioned heat exchanger (300).In addition, be formed with a plurality of refrigerant pipe patchholes (352) in the aforementioned tube pipe connecting (350), be used to insert a plurality of refrigerant pipes (310) that form on the side of above-mentioned heat exchanger (300).
One side end of aforementioned tube pipe connecting (350) is formed with holddown groove (354), said fixing groove (354) combines with above-mentioned fixing piece (370), above-mentioned fixing piece (370) then is used for being connected and fixed each conduit coupling (350) of above-mentioned heat exchanger (300) combination, and the upside of said fixing groove (354) is formed with the combined hole (356) that runs through above-mentioned fixing piece (370).
And the end side of aforementioned tube pipe connecting (350) is vertical curve downwards, when being incorporated into above-mentioned heat exchanger (300), is used to support above-mentioned heat exchanger (300).Aforementioned tube pipe connecting (350) is corresponding to the number of bends of heat exchanger (300), and is formed with more than two.
Wherein, above-mentioned fixing piece (370) combines with a plurality of conduit couplings (350) that are incorporated into above-mentioned heat exchanger (300), and it includes: frame section (372) is incorporated into the lateral surface of above-mentioned shell frame (110); A plurality of support portions (374), the section difference forms downwards, and combines with aforementioned tube pipe connecting (350).
Said frame portion (372) is triangularity shape (observing from the top) roughly, and is close on the fixed part (250) that the right side of above-mentioned shell frame (110) forms.In addition, one side of said frame portion (372) is formed with combined hole (356), above-mentioned combined hole (356) runs through the frame section (372) and the fixed part (250) of fixture (370), makes above-mentioned fixing piece (370) and fixed part (250) carry out combination by screw (S).
Above-mentioned support portion (374) section difference downwards forms, and respectively is formed with two in the outboard end of the said frame portion (372) that is incorporated into aforementioned tube pipe connecting (350).Thus, above-mentioned fixing piece (370) is passed through the side of the support portion (374) of section difference formation downwards, and is mounted in the said fixing portion (250).Wherein, run through above-mentioned combined hole (356) and carry out the screw combination, make above-mentioned fixing piece (370) stable bond go up and be not moved in the fixed part (250) of above-mentioned shell frame (110).
And, be formed with combined hole (356) on the bottom surface of above-mentioned support portion (374), be used for carrying out combination with aforementioned tube pipe connecting (350), above-mentioned combined hole (356) will run through above-mentioned fixing piece (370) and conduit coupling (350) forms.Simultaneously, form the opposite side of combined hole (356) in above-mentioned support portion (374), prolongation forwards is formed with fixed lobe (376).Said fixing projection (376) is inserted in the holddown groove (354) of aforementioned tube pipe connecting (350), thus fixedly above-mentioned fixing piece (370) and conduit coupling (350).
The following describes the structure of above-mentioned support portion (374), the bending downwards that above-mentioned support portion (374) are vertical with said frame portion (372).With the bottom of crooked downwards face with the fixed lobe structure roughly ' ㄈ ' shape cut off, and with above-mentioned cut-off parts more laterally during vertical curve, the part that constitutes bottom surface, support portion (374) will form combined hole (356), and the side of support portion (374) then prolongs downwards and forms fixed lobe (376).
The following describes the effect of the detachable air conditioner among the present invention of as above structure.
When air-conditioner begins to drive, under the effect of said fans assembly (400), need carry out the inside that air in the space of air conditioning is drawn into indoor set.That is, air is gone into the inside that grid (155) and top suction grid (155 ') are drawn into indoor set by above-mentioned front suction, and the air that is drawn into indoor set inside will be by above-mentioned heat exchanger (300).
Carry out heat exchange by the air of above-mentioned heat exchanger (300) and the working fluid (refrigerant) of heat exchanger (300) internal flow, the air that carries out heat exchange in the above-mentioned heat exchanger (300) will become the air of relative low temperature, and be drawn in the said fans assembly (400).Be drawn into the air of said fans assembly (400), then be directed to above-mentioned discharge stream (430) side.
Above-mentioned being directed to discharged the inner air of stream (430), regulate its discharge direction by discharging inner blade (not shown) of installing of stream (430) and shutter (530), and be discharged to and carry out in the space of air conditioning by above-mentioned discharge stream (430).Wherein, the air by the regulating action of above-mentioned blade (not shown) and shutter (530) is discharged is discharged to and need carries out in the space of air conditioning evenly disperseing about reaching up and down.
With reference to the accompanying drawings 8 the explanation above-mentioned heat exchanger fixing apparatus assembly structure.A plurality of refrigerant pipes (310) that the right-hand end of above-mentioned heat exchanger (300) forms will be inserted in the refrigerant pipe patchhole (352) of above-mentioned pipeline, make aforementioned tube pipe connecting (350) and above-mentioned heat exchanger (300) carry out combination.
And the holddown groove (354) of aforementioned tube pipe connecting (350) is incorporated into the fixed lobe (376) of above-mentioned fixing piece (370), thereby aforementioned tube pipe connecting (350) is combined with fixed lobe (376).Once fixing by aforementioned tube pipe connecting (350) and fixed lobe (376), the relatively moving of pipeline that can prevent the heat exchanger (300) of above-mentioned bending and combination with it.
After above-mentioned fixing piece (370) is fixed with pipeline, attachment screw (S) in the combined hole (356) below running through each conduit coupling (350) and support portion (374), thereby make the heat exchanger (300) and the conduit coupling (350) of above-mentioned bending, and fixture (370) carries out combination.
At heat exchanger (300) and conduit coupling (350) to above-mentioned bending, and after fixture (370) carries out binding operation, above-mentioned fixing piece (370) is close to the lateral surface that above-mentioned shell frame (110) is gone up integrally formed fixed part (250), makes support portion (374) that the peripheral surface of said fixing portion (250) is close to above-mentioned fixing piece (370) face of section difference downwards.Thus, the lateral surface that is fixed in said fixing portion (250) will be close in the bottom surface of said frame portion (372).
Said fixing portion (250) tighten stick state fixture (370) after, by the shell frame combined hole (252) that forms in the frame section (372) of above-mentioned fixing piece (370), run through above-mentioned fixing piece (370) and fixed part (250) and carry out combination, above-mentioned fixing piece (370) and fixed part (250) are combined with screw (S).
Claim scope of the present invention is not confined to the embodiment of above-mentioned explanation, and in not exceeding technical scope of the present invention, the operator of relevant industries can carry out various deformation to it.
For example, in embodiments of the present invention, the left side forms above-mentioned heat exchanger support (200), and the right side forms fixed part (250) and fixing above-mentioned heat exchanger (300).But, also above-mentioned heat exchanger support (200) can be replaced formation mutually with the position of fixed part (250) according to its concrete needs.
In addition, can replace above-mentioned heat exchanger support (200) and formation and the identical structure of fixed part (250), make on the fixed part (250) in both sides, utilize conduit coupling (350) and fixture (370) to fix above-mentioned heat exchanger (300).
Simultaneously, above-mentioned heat exchanger support (200) and fixed part (250) are integrally formed on the above-mentioned shell frame (110), form but also can be separated.
The effect of invention
As described in detail above, in the heat exchanger fixing apparatus of detachable air conditioner in the present invention, Be combined with pipeline on each crooked side end of the heat exchanger that number of bends is returned, and be formed for fixedly aforementioned tube The fixed-piping in road after in conjunction with above-mentioned pipeline, is incorporated on the shell frame above-mentioned fixed-piping integrally formed Fixed part.
Thus, above-mentioned heat exchanger is being incorporated in the process of above-mentioned shell frame, each device for cleaning pipeline that separates is gone up excessively State fixed-piping and fix, above-mentioned fixed-piping then is close to above-mentioned fixed part, make carrying out above-mentioned fixing During the binding operation of pipeline and fixed part, prevent its mutual situation of movement, thereby carry out easily assembly manipulation.
In addition, be close to above-mentioned fixed part by the section difference structure of above-mentioned fixed-piping support portion, make and During the binding operation of row above-mentioned fixed-piping and fixed part, need not to use other fixture (jig), Thereby conveniently carry out assembly manipulation.
Thus, when above-mentioned heat exchanger is fixed in above-mentioned shell frame, make it carry out easily assembly manipulation, from And the production efficiency of raising product.
And, above-mentioned pipeline and fixed-piping, and heat exchanger is by screw combination and holddown groove and fixing The combination such as projection and when carrying out stable bond, be used for fixing the pipeline of each crooked heat exchanger, To be fixed by fixed-piping, and can bear preferably shaking that air-conditioner produces in operation Move or impulsive force, thus the durability of raising product.
Claims (5)
1, a kind of heat exchanger fixing apparatus of detachable air conditioner includes the shell frame of the outward appearance that forms air conditioner room unit and is installed on heat exchanger on the shell frame;
It is characterized in that it also comprises a plurality of pipelines and fixed-piping; Above-mentioned heat exchanger is in order to carry out heat exchange and the multistage bending with room air;
Above-mentioned a plurality of pipeline is formed at the side of above-mentioned heat exchanger, is used for fixing above-mentioned heat exchanger;
The said fixing pipeline is used for fixing between above-mentioned a plurality of pipeline, and the one side is incorporated on the shell frame, makes above-mentioned heat exchanger be fixed in above-mentioned shell frame.
2, the heat exchanger fixing apparatus of detachable air conditioner according to claim 1 is characterized in that,
The said fixing pipeline includes frame section and a plurality of support portion;
Said frame portion is contacted with the lateral surface of above-mentioned shell frame;
Above-mentioned a plurality of support portion, the side direction below section difference of said frame portion forms, and is used for fixing with above-mentioned pipeline.
3, the heat exchanger fixing apparatus of detachable air conditioner according to claim 2 is characterized in that,
One side of said frame portion also is formed with the shell frame combined hole that is incorporated into above-mentioned shell frame.
4, the heat exchanger fixing apparatus of detachable air conditioner according to claim 1 and 2 is characterized in that,
Respectively be formed with in above-mentioned pipeline and the support portion and be used to insert fixing fixed lobe and holddown groove.
5, the heat exchanger fixing apparatus of detachable air conditioner according to claim 1 and 2 is characterized in that,
Be formed with combined hole in above-mentioned pipeline and the support portion, make above-mentioned pipeline and support portion be incorporated into above-mentioned heat exchanger separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410072255 CN1755286A (en) | 2004-09-29 | 2004-09-29 | Heat exchanger fixing apparatus for split type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410072255 CN1755286A (en) | 2004-09-29 | 2004-09-29 | Heat exchanger fixing apparatus for split type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1755286A true CN1755286A (en) | 2006-04-05 |
Family
ID=36688732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410072255 Pending CN1755286A (en) | 2004-09-29 | 2004-09-29 | Heat exchanger fixing apparatus for split type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1755286A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101517325B (en) * | 2006-09-27 | 2011-02-16 | 大金工业株式会社 | Outdoor unit for air conditioner |
| CN110701675A (en) * | 2019-10-23 | 2020-01-17 | 广东美的暖通设备有限公司 | Air conditioner |
-
2004
- 2004-09-29 CN CN 200410072255 patent/CN1755286A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101517325B (en) * | 2006-09-27 | 2011-02-16 | 大金工业株式会社 | Outdoor unit for air conditioner |
| CN110701675A (en) * | 2019-10-23 | 2020-01-17 | 广东美的暖通设备有限公司 | Air conditioner |
| CN110701675B (en) * | 2019-10-23 | 2021-10-22 | 广东美的暖通设备有限公司 | Air conditioner |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20060405 |
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