CN101329103A - Fixing structure of cabinet air conditioner indoor machine evaporator - Google Patents
Fixing structure of cabinet air conditioner indoor machine evaporator Download PDFInfo
- Publication number
- CN101329103A CN101329103A CNA2007100577004A CN200710057700A CN101329103A CN 101329103 A CN101329103 A CN 101329103A CN A2007100577004 A CNA2007100577004 A CN A2007100577004A CN 200710057700 A CN200710057700 A CN 200710057700A CN 101329103 A CN101329103 A CN 101329103A
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- China
- Prior art keywords
- cabinet air
- indoor machine
- conditioner indoor
- back shroud
- shell body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention provides a fixing structure used for an indoor unit evaporator of a cabinet air conditioner, comprising a casing back cover and a tube-bracket of the evaporator. The improving point of the invention is that a connecting part is arranged at the upper end of the evaporator tube-bracket and is fixed on the casing back cover; one-time mounting can complete the fixing to the evaporator. The structure is simple and reasonable, and the fixing parts can be reduced to reduce the manufacturing cost and simplify the mounting step so as to conserve both time and man power while getting ideal fixing effect.
Description
One, technical field
The present invention relates to air-conditioner, relate in particular to a kind of fixed structure of cabinet air-conditioner indoor machine evaporation.
Two, background technology
Air-conditioner is can be according to different application targets, room air is remained on a kind of apparatus of the most comfortable state, under summer indoor temperature condition with higher, it can be to indoor discharge low-temperature cold wind, indoor temperature is reduced, then can indoor temperature be raise in the winter time to the hot blast of indoor discharge higher temperature.The operation principle of air-conditioner is will be by the refrigerant of compressor, condensing machine, expansion gear, evaporimeter circulation, carry out heat exchange with air by evaporimeter after, interior space air is carried out changes in temperature regulates.
The structure of air-conditioner comprises, off-premises station that constitutes by compressor, condensing machine and expansion gear and the indoor set that constitutes by fan and evaporimeter, off-premises station and indoor set between interconnect by coolant piping.
The kind of air-conditioner can be divided into integral type and split type according to overall structure.Integral air conditioner integral body is made of a cabinet, and detachable air conditioner is made of the off-premises station that is installed in the indoor set in the space that needs air conditioning and be installed in the exterior space, and indoor set and off-premises station are separately independently.In recent years, along with the raising of people's quality of life, the influence that when air-conditioner is worked, produces noise, detachable air conditioner is used widely.In addition, air-conditioner is provided with the position and can be divided into again according to indoor set, uprightly be placed on indoor use cabinet air conditioner, hang and be installed in the wall-hanging air conditioner that uses on the indoor wall and be installed in the ceiling board air conditioner device that use at indoor top.
The structure of the indoor set of cabinet air conditioner comprises substantially, shell body, and the shell body front is connected and installed with front panel, and the shell body back is connected and installed with back shroud, and shell body inside is equipped with fan, volute, evaporimeter, is provided with the ponding dish between volute and the evaporimeter; Volute is installed in lower housing portion, and fan is installed in position in the volute, and evaporimeter is installed in volute top; Volute is provided with lid, and lid is provided with air inlet.After air-conditioning was opened, fan rotated, and the room air air-flow is entered by air inlet, and wind by volute and blow to indoorly through evaporimeter, is carried out the adjusting of indoor air temperature.
Consult Fig. 1, shown in Figure 2, the evaporimeter that existing floor air conditioner uses, it mainly comprises two body supports 2, this body support 2 plugs for several U font bodys 21, arranges on the U font body several pieces fin 22 are set.During installation, elder generation is placed on dihedral bracing frame 3 on the shell body back shroud 1, and makes the connecting hole 11 on the connecting hole 31 alignment housings body back shrouds 1, screws tight fixing then by screw; The evaporimeter bottom being positioned at the ponding dish inner face of trying to get to the heart of a matter is provided with on the supporter again, at last with two body supports, 2 upper end connecting holes 22 respectively be fixed on shell body back shroud 1 on the connecting hole 32 of dihedral bracing frame 3 aim at, and screw togather fixingly by screw, make evaporimeter be stabilized in the top of cabinet type air conditioner indoor machine.When evaporimeter and room air carried out heat exchange, the condensed water that the evaporimeter outside generates was pooled on the ponding dish, is got rid of by the osculum that is provided with on the ponding dish again.
The defective that this fixed structure of existing evaporimeter exists, the one, fixed part is many, the cost height.Need offer the special mould of producing dihedral bracing frame 3, production cost is higher.The 2nd, complex structure needs twice installation.Earlier dihedral bracing frame 3 is fixed on the shell body back shroud 1, and then evaporator tube body support frame 2 upper ends and square bracing frame 3 are fixed, installation process is numerous and diverse, wastes time and energy inefficiency.Therefore remain the fixed structure of evaporimeter is improved.
Three, summary of the invention
Main purpose of the present invention is to overcome the above-mentioned shortcoming that existing product exists, and a kind of fixed structure of cabinet air-conditioner indoor machine evaporation is provided, and it is provided with connecting portion in evaporator tube body support frame upper end, and this connecting portion can directly install and fix on the shell body back shroud, pass through once mounting, can finish the fixed installation operation of evaporimeter, simple and reasonable, reduce fixed part, reduce production costs, installation steps simplify, and are time saving and energy saving, the fixed effect ideal.
The objective of the invention is to realize by following technical scheme.
The fixed structure of cabinet air-conditioner indoor machine evaporation of the present invention, the fixed structure of cabinet air-conditioner indoor machine evaporation comprises shell body back shroud and evaporator tube body support frame; It is characterized in that the upper end of described evaporator tube body support frame is provided with connecting portion, this connecting portion is fixed on the shell body back shroud.
The fixed structure of aforesaid cabinet air-conditioner indoor machine evaporation, wherein connecting portion is formed in one at the ennation of evaporator tube body support frame upper end.
The fixed structure of aforesaid cabinet air-conditioner indoor machine evaporation, wherein the angle between ennation and evaporator tube body support frame upper end equals the inclination angle between evaporimeter and shell body back shroud.
The fixed structure of aforesaid cabinet air-conditioner indoor machine evaporation, wherein connecting portion is provided with more than one connecting hole, and screw passes connecting hole and the shell body back shroud is spirally connected fixing.
The fixed structure of aforesaid cabinet air-conditioner indoor machine evaporation, wherein connecting portion is provided with more than one connecting hole, and rivet passes connecting hole and shell body back shroud riveted and fixed.
The fixed structure of aforesaid cabinet air-conditioner indoor machine evaporation, wherein the welding of connecting portion and shell body back shroud is fixing.
The beneficial effect of the fixed structure of cabinet air-conditioner indoor machine evaporation of the present invention is, it is provided with connecting portion in evaporator tube body support frame upper end, this connecting portion can directly be fixed on the shell body back shroud, pass through once mounting, can finish the fixed installation operation of evaporimeter, simple and reasonable, save the square bracing frame of existing cabinet air-conditioner indoor machine evaporation use fixedly the time, therefore not needing to offer special mould produces the fixedly square bracing frame of usefulness, effectively reduces production costs; Owing to be simplified to fix structure, therefore only need the once mounting operation in addition, reduced installation process, time saving and energy saving, enhance productivity.
Four, description of drawings
Fig. 1 is the view that installs and fixes of existing cabinet air-conditioner indoor machine evaporation.
Fig. 2 is the fixed structure schematic diagram of existing cabinet air-conditioner indoor machine evaporation.
Fig. 3 is the fixed structure schematic diagram of cabinet air-conditioner indoor machine evaporation of the present invention.
Major label description in figure
The prior art part: 1 shell body back shroud, 11 connecting holes, 2 evaporator tube body support frames, 21 are U font body, 22 connecting holes, 3 dihedral bracing frames, 31 connecting holes, 32 connecting holes;
Part of the present invention: 1 shell body back shroud, 11 connecting holes, 2 evaporator tube body support frames, 23 connecting portions, 231 connecting holes.
Five, the specific embodiment
Consult Fig. 1, shown in Figure 3, the fixed structure of cabinet air-conditioner indoor machine evaporation of the present invention, its shell body back shroud 1 and evaporator tube body support frame 2; Its improvements are that the upper end of evaporator tube body support frame 2 is provided with connecting portion 23, and this connecting portion 23 is fixed on the shell body back shroud 1.
The fixed structure of cabinet air-conditioner indoor machine evaporation of the present invention, its connecting portion 23 is formed in one at the ennation of evaporator tube body support frame 2 upper ends; Angle between this ennation and evaporator tube body support frame 2 upper ends equals the inclination angle of 1 of evaporimeter and shell body back shroud.This connecting portion is provided with more than one connecting hole 231, screw pass be spirally connected behind the connecting hole 11 of connecting hole 231 and shell body back shroud 1 fixing.In addition, connecting portion 23 is provided with more than one connecting hole 231, also can pass the connecting hole 11 back riveted and fixed of connecting hole 231 and shell body back shroud 1 by rivet.Moreover connecting portion 23 can also directly weld fixing with shell body back shroud 1.
The preparation of cabinet air-conditioner indoor machine evaporation fixed structure of the present invention is the one-body molded connecting portion 23 in the upper end of evaporator tube body support frame 2 respectively, and this connecting portion 23 is formed in one at the ennation of evaporator tube body support frame 2 upper ends.The shape of this ennation is not limit, present embodiment is that this ennation is set as square lamellar body, angle between this square lamellar body and evaporator tube body support frame 2 upper ends equals the inclination angle of 1 of evaporimeter and shell body back shroud, and the one-body molded connecting hole 231 that has on the triangle lamellar body.
During installation, earlier the evaporimeter bottom being positioned at the ponding dish inner face of trying to get to the heart of a matter is provided with on the supporter, again with 23 closings of body support 2 upper end connecting portions on shell body back shroud 1, and allow the connecting hole 231 on the connecting portion 23 aim at the connecting hole 11 on the shell body back shroud 1, screw tight after screw being passed connecting hole 231 and connecting hole 11 then, it is fixing that body support 2 and shell body back shroud 1 are screwed togather, thereby make evaporimeter firmly be installed in the top of cabinet type air conditioner indoor machine.When evaporimeter and room air carried out heat exchange, the condensed water that the evaporimeter outside generates was pooled on the ponding dish, is got rid of by the osculum that is provided with on the ponding dish again.
When air conditioner started, its operation principle was same as the prior art, so no longer give unnecessary details.
The advantage of the fixed structure of cabinet air-conditioner indoor machine evaporation of the present invention is, in evaporator tube body support frame upper end connecting portion is set, this connecting portion can directly be fixed on the shell body back shroud, by once mounting, can finish the fixed installation operation of evaporimeter; It is simple and reasonable, saves the dihedral bracing frame that existing cabinet air-conditioner indoor machine evaporation uses fixedly the time, so does not need to offer special mould and produce the fixedly square bracing frame of usefulness, effectively reduces production costs; Owing to be simplified to fix structure, therefore only need the once mounting operation in addition, reduced installation process, time saving and energy saving, enhance productivity; Moreover, after fixed structure is simplified, tie point is reduced, can improve fixing quality and effect, the vibrating noise that produces in the time of can also reducing air-conditioner work.
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.
Claims (6)
1, a kind of fixed structure of cabinet air-conditioner indoor machine evaporation comprises shell body back shroud and evaporator tube body support frame; It is characterized in that the upper end of described evaporator tube body support frame is provided with connecting portion, this connecting portion is fixed on the shell body back shroud.
2, the fixed structure of cabinet air-conditioner indoor machine evaporation according to claim 1 is characterized in that, described connecting portion is formed in one at the ennation of evaporator tube body support frame upper end.
3, the fixed structure of cabinet air-conditioner indoor machine evaporation according to claim 2 is characterized in that, the angle between described ennation and evaporator tube body support frame upper end equals the inclination angle between evaporimeter and shell body back shroud.
4, the fixed structure of cabinet air-conditioner indoor machine evaporation according to claim 1 and 2 is characterized in that, described connecting portion is provided with more than one connecting hole, and screw passes connecting hole and the shell body back shroud is spirally connected fixing.
5, the fixed structure of cabinet air-conditioner indoor machine evaporation according to claim 1 and 2 is characterized in that, described connecting portion is provided with more than one connecting hole, and rivet passes connecting hole and shell body back shroud riveted and fixed.
6, the fixed structure of cabinet air-conditioner indoor machine evaporation according to claim 1 and 2 is characterized in that, described connecting portion and the welding of shell body back shroud are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100577004A CN101329103A (en) | 2007-06-20 | 2007-06-20 | Fixing structure of cabinet air conditioner indoor machine evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100577004A CN101329103A (en) | 2007-06-20 | 2007-06-20 | Fixing structure of cabinet air conditioner indoor machine evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101329103A true CN101329103A (en) | 2008-12-24 |
Family
ID=40205035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100577004A Pending CN101329103A (en) | 2007-06-20 | 2007-06-20 | Fixing structure of cabinet air conditioner indoor machine evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101329103A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983003A (en) * | 2014-04-30 | 2014-08-13 | 广东美的制冷设备有限公司 | Evaporator component and air-conditioner indoor unit |
-
2007
- 2007-06-20 CN CNA2007100577004A patent/CN101329103A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983003A (en) * | 2014-04-30 | 2014-08-13 | 广东美的制冷设备有限公司 | Evaporator component and air-conditioner indoor unit |
| CN103983003B (en) * | 2014-04-30 | 2017-03-29 | 广东美的制冷设备有限公司 | Evaporator assemblies and air conditioner room unit |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081224 |