CN101788181A - Exhaust outlet of air conditioner outdoor unit - Google Patents
Exhaust outlet of air conditioner outdoor unit Download PDFInfo
- Publication number
- CN101788181A CN101788181A CN200910067787A CN200910067787A CN101788181A CN 101788181 A CN101788181 A CN 101788181A CN 200910067787 A CN200910067787 A CN 200910067787A CN 200910067787 A CN200910067787 A CN 200910067787A CN 101788181 A CN101788181 A CN 101788181A
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- China
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- air
- outdoor unit
- exhaust outlet
- exhausting grille
- air exhausting
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Abstract
The invention discloses an exhaust outlet of an air conditioner outdoor unit, which comprises a rear panel and an exhaust grill, wherein the rear panel is connected with the shell of the outdoor unit to protect parts in the outdoor unit; an opening is formed at a position corresponding to a draught fan in the outdoor unit to exhaust air subjected to heat exchange from the interior of the outdoor unit; the exhaust grill is fixed with the rear panel of the outdoor unit to cover an exhaust opening on the rear panel and protect the draught fan of the outdoor unit; buckles are arranged on the exhaust grill; and the exhaust grill and the rear panel are fixed through the buckles. As the exhaust grill and the rear panel are fixed through the buckles, viewed from the outside of the outdoor unit, a structure at the exhaust outlet is more orderly and simpler, good visual effect can be more easily achieved and the external appearance of the exhaust outlet is more attractive. As the exhaust grill and the rear panel are connected and fixed through fixing pins which are integrally molded by engineering plastics, the exhaust outlet has the advantages of simple mounting and corrosion resistance.
Description
Technical field
The present invention relates to the technical field of air-conditioner outdoor unit, particularly relate to and a kind ofly fixing with rear board air exhausting grille is fixing, thereby make the exhaust outlet that is connected more firm air-conditioner outdoor unit between air exhausting grille and the rear board by being arranged on the air exhausting grille outstanding buckle.
Background technology
Air-conditioner is as the equipment that can create pleasant environment in the summer of sweltering heat, and along with the raising of people to the environmental requirement and the level of consumption, its demand is constantly obtaining increasing.
Usually, air-conditioner is the device that room air is remained on optimum state according to application target; Behind the hot-air, allow it and low temperature refrigerant carry out heat exchange in the suction chamber,, freeze indoor to indoor discharge cold air; Or by contrary principles to the indoor equipment that heats.
The work loop of this air-conditioner is made of the evaporimeter that the evaporation of the expansion valve of the condenser of the compressor that the HTHP gaseous coolant is provided → provide normal temperature high voltage liquid refrigerants → provide low-temp low-pressure liquid refrigerants → by liquid refrigerants forms low-temperature condition.
In addition, air-conditioner presents the development trend that increases the various additional functions except that freezing, heating recently.Such as, suction chamber internal contamination air filters the air-cleaning function that the back purifies air to indoor discharge, and the additional functions such as dehumidification function of discharging dry air behind the suction humid air.
As everyone knows, air-conditioner can be divided into the Saperated air conditioner that sets up off-premises station and indoor set separately substantially, is wholely set the integral air conditioner of off-premises station and indoor set.
Air-conditioner has appearred recently.Be provided with at one family under the situation of the air-conditioner more than two, or in needs every office of building, be provided with under the situation of air-conditioner, adopt air-conditioner to office between how having.Air-conditioner connects the air-conditioner of many indoor sets on an off-premises station, can obtain being provided with the same effect of several Saperated air conditioners.
Below, with reference to accompanying drawing air-conditioner is described.
Fig. 1 is the schematic diagram of the air-conditioner outdoor unit outward appearance of prior art; Fig. 2 is the air-conditioner outdoor unit internal structure schematic diagram of prior art.
As shown in Figure 1 and Figure 2, the outward appearance of off-premises station 10 is in the shell with rectangular shape 12 of open state by the above and below, the rear board of the off-premises station that is provided with in the front of shell, and the top panel 14 of closed upper portion shell 12 and base panel 16 form.The shell 12 of off-premises station 10 is formed by each plate body assembling, or is formed by single plate body.
Though do not illustrate, left surface and right flank at shell 12 are formed with the suction grid.Extraneous air flows into off-premises station 10 inside by sucking grid.
The a plurality of parts that are installed in off-premises station 10 inside be supported on base panel 16 above.Left and right side below base panel 16 is formed with two fixed mounts 16 ' respectively, supports off-premises station 10 integral body, allows off-premises station 10 easily be fixed.
Be formed with exhaust outlet 18 on the rear board in shell 12 fronts, the exhaust outlet of air-conditioner outdoor unit comprises: rear board, be connected with casing of outdoor, protection off-premises station internal part is provided with opening at the correspondence position with the off-premises station fan inside, discharges the inner air through heat exchange of off-premises station; Air exhausting grille fixes with the rear board of off-premises station, covers the air draft opening on the rear board, the protection outdoor machine fan.Exhaust outlet 18 is used to discharge the heat-exchanged air that fan 24 blows.
The inner space of off-premises station 10 is divided into left and right part by dividing plate 20.Dividing plate 20 is pressed fore-and-aft direction across base panel 16, and the inner space of off-premises station 10 is divided into left and right part.
The leftward space of indoor set 10 inner spaces of being divided by dividing plate 20 is provided with heat exchanger 22.Heat exchanger 22 is from the left side leading section of base panel 16, is formed into the rearward end right side of base panel 16 through the left side rearward end, promptly till the rearward end of dividing plate 20.By sucking grid (figure slightly) leaked-in air, carry out heat exchange when flowing through heat exchanger 22.
In the place ahead of heat exchanger 22, be provided with the fan 24 that blows heat-exchanged air.Fan 24 discharges by exhaust outlet 18 after allowing the extraneous air of suction flow through heat exchanger.Fan electromotor 26 is arranged on the rear side of fan 24, and provides power for fan rotates.
24 supported 28 in fan electromotor 26 and fan support.Support member 28 with upper and lower to the rear side that is formed on fan electromotor 26.Support member 28 forms to long longways with upper and lower, and its lower end is fixed on the base panel 16, and the upper end is fixed on the bottom surface of top panel 14.
Off-premises station 10 inner right side spaces by dividing plate 20 is divided are provided with compressor 30.Compressor 30 is compressed into high-temperature high-pressure state with refrigerant, be arranged on regularly base panel 16 above.
In compressor 30, be provided with many coolant pipings 32, the flowing of water conservancy diversion refrigerant.One end of coolant piping 32 is positioned at the pipe arrangement support portion 34 of base panel 16 right-hand ends and supports.In addition, the end of coolant piping 32 is outstanding to shell 12 outsides, is connected with the pipe arrangement (figure slightly) that is communicated with indoor set (figure slightly) respectively.
But, there is following problem in the prior art:
In the exhaust outlet of the air-conditioner outdoor unit of prior art, the general bigger structure of area that adopts than air draft opening on the rear board of air exhausting grille, usually also be set to circle, fix by screw-driving between air exhausting grille and the rear board, the front side that air exhausting grille is arranged on rear board is the outside of off-premises station both.From in appearance, a plurality of screws that around the off-premises station exhaust outlet, distributing, this fixed structure is not attractive in appearance, and because fixedly the screw long term exposure of air exhausting grille is in the outside of off-premises station, screw is subjected to extraneous corrosion easily and causes damage in addition.In addition, owing to fix by screw between air exhausting grille and rear board, the fixed part that contacts with screw when air exhausting grille is subjected to external force deforms easily or damages, thereby causes air exhausting grille to come off.
Summary of the invention
The present invention provides a kind of and by being arranged on buckle outstanding on the air exhausting grille air exhausting grille and rear board is fixed for solving the technical problem that exists in the known technology, thereby makes the exhaust outlet that is connected more firm air-conditioner outdoor unit between air exhausting grille and the rear board.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
The exhaust outlet of air-conditioner outdoor unit of the present invention comprises: rear board, be connected with casing of outdoor, and protection off-premises station internal part is provided with opening at the correspondence position with the off-premises station fan inside, discharges the inner air through heat exchange of off-premises station; Air exhausting grille fixes with the rear board of off-premises station, covers the air draft opening on the rear board, and the protection outdoor machine fan is provided with buckle on air exhausting grille, by buckle air exhausting grille and rear board are fixed.
The present invention can also adopt following technical measures:
The buckle that is provided with on the described air exhausting grille is vertical with plane, air exhausting grille place and to a side-prominent grab, in the middle of grab, form fixing hole, rear board is provided with the through hole corresponding with the grab position, grab is passed from through hole and backward the rear side of panel stretch out, the rear side of plate utilizes steady pin to pass fixing hole air exhausting grille and rear board are fixed in the back.
Buckle on the described air exhausting grille is set to a plurality of.
Buckle and air exhausting grille on the described air exhausting grille are structure as a whole.
Being used to of being provided with on the described rear board through hole that passes grab be distributed in rear board air draft opening around.
Described steady pin is made of key seat, pin and clamping section, and pin and clamping section are arranged on the key seat, and pin passes the fixing hole on the grab of air exhausting grille, and the clamping section is fixedly clamped buckle and prevents that steady pin from coming off.
Described steady pin is integrally formed by the engineering plastics material.
Described air exhausting grille is a rectangle.
Advantage and good effect that the present invention has are:
In the exhaust outlet of air-conditioner outdoor unit of the present invention, the air exhausting grille of rectangle is installed in off-premises station inside, buckle is set on air exhausting grille, by buckle air exhausting grille and rear board are fixed, the structure of exhaust outlet of looking from the outside of off-premises station is neat more and simple, therefore also with regard to the easier visual effect that obtains, make the outward appearance of exhaust outlet more attractive in appearance.Owing to be connected and fixed by steady pin between air exhausting grille and the rear board, and steady pin adopts the engineering plastics material to be made of one piece, has simple, the corrosion resistant advantage of installation.
Description of drawings
Fig. 1 is the schematic diagram of the air-conditioner outdoor unit outward appearance of prior art;
Fig. 2 is the air-conditioner outdoor unit internal structure schematic diagram of prior art;
Fig. 3 is the structural representation of the exhaust outlet inboard of air-conditioner outdoor unit of the present invention;
Fig. 4 is the structural representation of air exhausting grille among the present invention;
Fig. 5 is the structural representation of steady pin among the present invention;
Fig. 6 is the structural representation in the exhaust outlet outside of air-conditioner outdoor unit of the present invention;
Fig. 7 combines the structural representation of part with grab for steady pin among the present invention.
The specific embodiment
Below, with reference to drawings and Examples air-conditioner outdoor unit structure of the present invention is elaborated.
Fig. 3 is the structural representation of the exhaust outlet of air-conditioner outdoor unit of the present invention; Fig. 4 is the structural representation of air exhausting grille among the present invention; Fig. 5 is the structural representation of steady pin among the present invention; Fig. 6 is the structural representation in the exhaust outlet outside of air-conditioner outdoor unit of the present invention; Fig. 7 combines the structural representation of part with grab for steady pin among the present invention.
Extremely shown in Figure 7 as Fig. 3, in the exhaust outlet of air-conditioner outdoor unit of the present invention, rear board is arranged on the outermost of off-premises station, be connected with casing of outdoor, protection off-premises station internal part, at correspondence position opening is set, is used to discharge the inner air of off-premises station through heat exchange with the off-premises station fan inside; The rear board of air exhausting grille and off-premises station fixes; air exhausting grille is a rectangle; air draft opening on the covering rear board and most of scope of rear board; make air exhausting grille have bigger protection area; the structure of exhaust outlet is more neat; air exhausting grille is being protected the parts of outdoor machine fan and off-premises station inside, prevents that foreign material from entering off-premises station.Buckle is set on air exhausting grille, air exhausting grille and rear board is fixed, when the installation or removal air exhausting grille, do not need to finish, the workload when having reduced fixedly air exhausting grille by a large amount of instruments by buckle.Buckle on the style grid is set to a plurality of, is provided with by evenly being distributed symmetrically between each buckle.Buckle and air exhausting grille are structure as a whole, when air exhausting grille and rear board can be more firm fixedly the time.
The buckle that is provided with on the described air exhausting grille is vertical with plane, air exhausting grille place and to a side-prominent grab, in the middle of grab, form fixing hole, rear board is provided with the through hole corresponding with the grab position, grab is passed from through hole and backward the rear side of panel stretch out, the rear side of plate utilizes steady pin to pass fixing hole air exhausting grille and rear board are fixed in the back.
Being used to of being provided with on the rear board through hole that passes grab be distributed in rear board air draft opening around.
Steady pin is made of key seat, pin and clamping section, pin and clamping section are arranged on the key seat, and pin is positioned at the key seat middle part of steady pin, and the clamping section is arranged on the both sides of pin respectively, pin passes the fixing hole on the grab of air exhausting grille, and the clamping section is fixedly clamped buckle and prevents that steady pin from coming off.Steady pin is integrally formed by the engineering plastics material.
In the exhaust outlet of air-conditioner outdoor unit of the present invention, the air exhausting grille of rectangle is installed in off-premises station inside, buckle is set on air exhausting grille, by buckle air exhausting grille and rear board are fixed, the structure of exhaust outlet of looking from the outside of off-premises station is neat more and simple, therefore also with regard to the easier visual effect that obtains, make the outward appearance of exhaust outlet more attractive in appearance.Owing to be connected and fixed by steady pin between air exhausting grille and the rear board, and steady pin adopts the engineering plastics material to be made of one piece, has simple, the corrosion resistant advantage of installation.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention with preferred embodiment openly as above, yet, be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, certainly can utilize the technology contents of announcement to make a little change or modification, become the equivalent embodiment of equivalent variations, be the content that does not break away from technical solution of the present invention in every case, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all belong in the scope of technical solution of the present invention.
Claims (8)
1. the exhaust outlet of an air-conditioner outdoor unit comprises: rear board, be connected with casing of outdoor, and protection off-premises station internal part is provided with opening at the correspondence position with the off-premises station fan inside, discharges the inner air through heat exchange of off-premises station; Air exhausting grille fixes with the rear board of off-premises station, covers the air draft opening on the rear board, and the protection outdoor machine fan is characterized in that: buckle is set on air exhausting grille, by buckle air exhausting grille and rear board is fixed.
2. the exhaust outlet of air-conditioner outdoor unit according to claim 1, it is characterized in that: the buckle that is provided with on the air exhausting grille is vertical with plane, air exhausting grille place and to a side-prominent grab, in the middle of grab, form fixing hole, rear board is provided with the through hole corresponding with the grab position, grab is passed from through hole and backward the rear side of panel stretch out, the rear side of plate utilizes steady pin to pass fixing hole air exhausting grille and rear board are fixed in the back.
3. the exhaust outlet of air-conditioner outdoor unit according to claim 1 and 2, it is characterized in that: the buckle on the air exhausting grille is set to a plurality of.
4. the exhaust outlet of air-conditioner outdoor unit according to claim 1 and 2, it is characterized in that: buckle and air exhausting grille on the air exhausting grille are structure as a whole.
5. the exhaust outlet of air-conditioner outdoor unit according to claim 2 is characterized in that: being used to of being provided with on the rear board through hole that passes grab be distributed in rear board air draft opening around.
6. the exhaust outlet of air-conditioner outdoor unit according to claim 2, it is characterized in that: steady pin is made of key seat, pin and clamping section, pin and clamping section are arranged on the key seat, and pin passes the fixing hole on the grab of air exhausting grille, and the clamping section is fixedly clamped grab and prevents that steady pin from coming off.
7. the exhaust outlet of air-conditioner outdoor unit according to claim 6, it is characterized in that: steady pin is integrally formed by the engineering plastics material.
8. the exhaust outlet of air-conditioner outdoor unit according to claim 1, it is characterized in that: air exhausting grille is a rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910067787A CN101788181A (en) | 2009-01-23 | 2009-01-23 | Exhaust outlet of air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910067787A CN101788181A (en) | 2009-01-23 | 2009-01-23 | Exhaust outlet of air conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101788181A true CN101788181A (en) | 2010-07-28 |
Family
ID=42531495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910067787A Pending CN101788181A (en) | 2009-01-23 | 2009-01-23 | Exhaust outlet of air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101788181A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423850A (en) * | 2012-05-18 | 2013-12-04 | 珠海格力电器股份有限公司 | Air inlet grille and air inlet support for indoor unit of air conditioner and indoor unit of air conditioner |
| CN103512108A (en) * | 2012-06-27 | 2014-01-15 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner |
-
2009
- 2009-01-23 CN CN200910067787A patent/CN101788181A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423850A (en) * | 2012-05-18 | 2013-12-04 | 珠海格力电器股份有限公司 | Air inlet grille and air inlet support for indoor unit of air conditioner and indoor unit of air conditioner |
| CN103423850B (en) * | 2012-05-18 | 2016-12-14 | 珠海格力电器股份有限公司 | Air inlet grille and air inlet support for indoor unit of air conditioner and indoor unit of air conditioner |
| CN103512108A (en) * | 2012-06-27 | 2014-01-15 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner |
| CN103512108B (en) * | 2012-06-27 | 2016-03-30 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100728 |