CN102425845B - Water-receiving insulation system for embedded air conditioner indoor unit - Google Patents
Water-receiving insulation system for embedded air conditioner indoor unit Download PDFInfo
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- CN102425845B CN102425845B CN201110316464.XA CN201110316464A CN102425845B CN 102425845 B CN102425845 B CN 102425845B CN 201110316464 A CN201110316464 A CN 201110316464A CN 102425845 B CN102425845 B CN 102425845B
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- conditioner indoor
- insulation system
- drip tray
- indoor set
- water receiving
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention discloses a water-receiving insulation system for an air conditioner indoor unit, in particular a water-receiving insulation system for an embedded air conditioner indoor unit, belonging to the technical field of production manufacturing of air conditioners. The water-receiving insulation system for an embedded air conditioner indoor unit has good insulation effect and can not generate abnormal noise due to adhesive failure of insulation cotton in the use process. The water-receiving insulation system comprises a water-receiving pan and an air duct, the heat exchanger of the embedded air conditioner indoor unit is arranged in the water-receiving insulation system formed by the water-receiving pan and the air duct, the air duct is made of a foam material, and insulation cotton is pressed in the seam between the water-receiving pan and the air duct made of the foam material.
Description
Technical field
The present invention relates to a kind of water receiving heat-insulation system of indoor apparatus of air conditioner, especially relate to a kind of water receiving heat-insulation system for embedded air-conditioner indoor set, belong to air conditioner manufacturing technology field.
Background technology
Embedded air-conditioner is because it is easy for installation, simple in structure, choice for use occasion not substantially, and additionally do not take up room, therefore on residential central air-market, occupy the larger market share, be well received by consumers.But the structure of traditional embedded air-conditioner itself is due to the requirement of its function and insulation, complicated structure, and the problem such as easily occur leaking.Traditional drip tray adopts foam injection molded more, due to the intensity extreme difference of foam, for guaranteeing the reliability of heat exchanger lifting, need be used in conjunction with other sheet metal parts, thereby has caused assembly structure complicated especially, and easily damages foam; Traditional insulation pattern adopts heat-preservation cotton insulation, i.e. the inner heat-preservation cotton of pasting in air channel, because the humiture of heat exchanger of air conditioner inside changes greatly, can cause heat-preservation cotton adhesive failure, not only can affect heat insulation effect, also can produce extraordinary noise, this is also the more problem of customer response.
Summary of the invention
Technical problem to be solved by this invention is: provide in a kind of high insulating effect, use procedure and can not produce because of heat-preservation cotton adhesive failure the water receiving heat-insulation system for embedded air-conditioner indoor set of extraordinary noise.
For solving the problems of the technologies described above adopted technical scheme, be: a kind of water receiving heat-insulation system for embedded air-conditioner indoor set, comprise drip tray and air channel, the heat exchanger of described embedded air-conditioner indoor set is positioned at the water receiving heat-insulation system of drip tray and air channel formation, air channel is made by foamed material, at drip tray and the seam crossing in the air channel consisting of foamed material, has been installed with heat-preservation cotton.
Further, in the outside of drip tray, be inlaid with high strength connector, the lifting of high strength connector and support that the heat exchanger of described embedded air-conditioner indoor set is inlayed by this.
Further, high strength connector is connected for noting embedding structure with drip tray.
Further, on the inner surface of drip tray, covering and having PVC to strengthen leakproof film.
Further, be also inlaid with the plastic pressuring piece of being made by PC material on drip tray, be provided with osculum on plastic pressuring piece, osculum is communicated with the inner surface of drip tray, dismountable plug that is provided with in osculum.
Further, the arranged outside of plastic pressuring piece has ribs, and end face is provided with the anti-disk that pulls out, and plastic pressuring piece is by ribs and prevent that pulling out disk is mounted on drip tray.
Further, plug is the hollow structure of one end sealing, and one end of sealing is positioned at the inside of osculum.
Further, on described high strength connector, be provided with fill orifice and prevent pulling out flange, in fill orifice, thering is injection-molded foam, preventing pulling out the corresponding site that flange is connected to drip tray.
Further, on the air channel being formed by foamed material, be inlaid with panel beating reinforcement, on panel beating reinforcement, be provided with fixing hole.
Further, be provided with panel beating fill orifice and panel beating and prevent pulling out flange on panel beating reinforcement, in panel beating fill orifice, have injection-molded foam, panel beating prevents pulling out the corresponding site that flange is connected to foamed material air channel.
The invention has the beneficial effects as follows: adopt foamed material to make in air channel, cancel the former heat-preservation cotton sticking on the inner surface of air channel, only the seam crossing between air channel and drip tray is installed with one deck sealing thermal insulation cotton.Like this, because foamed material has good heat insulation function, thereby can effectively improve the heat insulation effect of air conditioner, simultaneously, also no longer need to be cotton at air channel inner surface bonding and thermal insulation, only at the seam crossing between air channel and drip tray, by the mode being installed with, one deck sealing thermal insulation cotton is set and can plays good heat insulation effect, and then also make air conditioner in use, can there is not again the phenomenon of the bonding insecure and loosening inefficacy of heat-preservation cotton, both improved heat insulation effect, avoided again due to the bonding not firm influence of noise that comes off and produce of heat-preservation cotton.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of water receiving heat-insulation system for embedded air-conditioner indoor set of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left side view of Fig. 1;
Fig. 4 is the schematic three dimensional views of the high strength connector that the present invention relates to;
Fig. 5 is the schematic three dimensional views of the plastic pressuring piece that the present invention relates to;
Fig. 6 is the front view in the air channel that the present invention relates to;
Fig. 7 is the side view of Fig. 6;
Fig. 8 is the schematic three dimensional views of the panel beating reinforcement that the present invention relates to.
In figure, be labeled as: drip tray 1, high strength connector 11, fill orifice 111, anti-flange 112, PVC reinforcement leakproof film 12, plastic pressuring piece 13, osculum 131, ribs 132, anti-disk 133, air channel 2, panel beating reinforcement 21, panel beating fill orifice 211, anti-flange 212, fixing hole 213, heat-preservation cotton 3, plug 4, the water pump 5 of pulling out of panel beating of pulling out of pulling out.
The specific embodiment
Can not produce because of heat-preservation cotton adhesive failure the water receiving heat-insulation system for embedded air-conditioner indoor set of extraordinary noise in a kind of high insulating effect provided by the invention, use procedure as shown in Figures 1 to 8.Described water receiving heat-insulation system comprises drip tray 1 and air channel 2, the heat exchanger of described embedded air-conditioner indoor set is positioned at the water receiving heat-insulation system of drip tray 1 and air channel 2 formations, air channel 2 is made by foamed material, at drip tray 1 and the seam crossing in foamed material air channel 2, has been installed with heat-preservation cotton 3.Because foamed material has good heat insulation function, thereby can effectively improve the heat insulation effect of air conditioner, simultaneously, also no longer need to be in air channel 2 inner surface bonding and thermal insulations cotton, only at the seam crossing between air channel 2 and drip tray 1, by the mode being installed with, one deck sealing thermal insulation cotton 3 is set, and then make air conditioner in use, can there is not again the phenomenon of the bonding insecure and loosening inefficacy of heat-preservation cotton, both improved heat insulation effect, avoided again due to the bonding not firm influence of noise that comes off and produce of heat-preservation cotton.
In above-mentioned embodiment, in order to simplify the mounting structure of embedded air-conditioner indoor set water receiving heat-insulation system, both convenient installation, reduce costs again, in the outside of drip tray 1, be inlaid with high strength connector 11,11 liftings of high strength connector and support that the heat exchanger of described embedded air-conditioner indoor set is inlayed by this.Because drip tray 1 is to be made by the foamed material of self intensity extreme difference, in order to improve the effect of inlaying of high strength connector 11 and foamed material drip tray 1, high strength connector 11 and drip tray 1 are connected for notes embedding structure.Meanwhile, on described high strength connector 11, be also provided with fill orifice 111 and prevent pulling out flange 112, in fill orifice 111, thering is injection-molded foam, preventing pulling out the corresponding site that flange 112 is connected to drip tray 1.Like this, just can make high strength connector 11 be embedded in firmly, reliably the outside of drip tray 1, effectively raise the effect of inlaying of high strength connector 11 and foamed material drip tray 1.Because the drip tray 1 of foamed material is manufactured by injection moulding mode, in order to reach the object of inlaying effect that improves high strength connector 11 and foamed material drip tray 1, the present invention proposes the concept that described notes embedding structure connects, before matched moulds perfusion foamed material forms drip tray 1, first high strength connector 11 is preset to the corresponding site in foam mold, and then to the foamed material that pours into melting in foam mold, make the foamed material of melting be full of the fill orifice 111 on high strength connector 11, and be full of the anti-space in flange 112 of pulling out, thereby form, note the structure that embedding is connected between high strength connector 11 and foamed material drip tray 1.Like this, high strength connector 11 is in injection moulding production process, to embed in drip tray 1, rather than embed in drip tray 1 in the rear program process after injection moulding completes, thereby effectively raise the effect of inlaying of high strength connector 11 and foamed material drip tray 1, guaranteed the reliability that both inlay.Further, in order to improve the leak preventing effect of drip tray 1, in mould, pouring into before foamed material, also preset one deck PVC strengthens leakproof film 12 on the mould inner surface that is positioned at drip tray 1 inner side in foam mold in advance, and then carry out the perfusion of foamed material, thereby form one deck PVC on the inner surface of the drip tray after shaping 1, strengthen leakproof film 12.So not only further strengthened the intensity of foam drip tray 1, guaranteed that foam drip tray 1 is water-tight, and can improve PVC and strengthen between leakproof film 12 and drip tray 1 tightr in conjunction with obtaining.
For the ease of removing and remain in the condensed water in drip tray 1 in postorder maintenance process, on drip tray 1, be also inlaid with the plastic pressuring piece 13 of being made by PC material, on plastic pressuring piece 13, be provided with osculum 131, osculum 131 is communicated with the inner surface of drip tray 1, at the interior dismountable plug 4 that is provided with of osculum 131.Plug for the ease of plug 4 in osculum 131, plug 4 is the hollow structure of one end sealing, one end of sealing is positioned at the inside of osculum 131.Simultaneously, for make plastic pressuring piece 13 and drip tray 1 in conjunction with more firmly, tightr, arranged outside at plastic pressuring piece 13 has ribs 132, and end face is provided with the anti-disk 133 that pulls out, plastic pressuring piece 13 by ribs 132 and anti-pull out disk 133 in injection moulding process build-in to drip tray 1.
Same, in order to increase the intensity in foamed material air channel 2, so that support and fix the water pump 5 of the power part of described embedded air-conditioner indoor set heat exchanger, on foamed material air channel 2, be inlaid with panel beating reinforcement 21, on panel beating reinforcement 21, be provided with fixing hole 213.The water pump 5 of power part just can be fixed by the fixing hole 213 arranging on panel beating reinforcement 21 very easily like this.Same, in order to improve the effect of inlaying in panel beating reinforcement 21 and air channel 2, on panel beating reinforcement 21, be provided with panel beating fill orifice 211 and panel beating and prevent pulling out flange 212, in panel beating fill orifice 211, have injection-molded foam, panel beating prevents pulling out the corresponding site that flange 212 is connected to foamed material air channel 2.Between panel beating reinforcement 21 and foamed material air channel 2, equally also adopt and note embedding structure and be connected.
Claims (10)
1. the water receiving heat-insulation system for embedded air-conditioner indoor set, comprise drip tray (1) and air channel (2), the heat exchanger of described embedded air-conditioner indoor set is positioned at the water receiving heat-insulation system of drip tray (1) and air channel (2) formation, it is characterized in that: air channel (2) are made by foamed material, at drip tray (1) and the seam crossing in the air channel (2) being formed by foamed material, be installed with heat-preservation cotton (3).
2. the water receiving heat-insulation system of a kind of embedded air-conditioner indoor set according to claim 1, it is characterized in that: in the outside of drip tray (1), be inlaid with high strength connector (11), high strength connector (11) lifting and support that the heat exchanger of described embedded air-conditioner indoor set is inlayed by this.
3. the water receiving heat-insulation system of a kind of embedded air-conditioner indoor set according to claim 2, is characterized in that: high strength connector (11) is connected for noting embedding structure with drip tray (1).
4. the water receiving heat-insulation system of a kind of embedded air-conditioner indoor set according to claim 2, is characterized in that: on the inner surface of drip tray (1), covering and having PVC to strengthen leakproof film (12).
5. the water receiving heat-insulation system of a kind of embedded air-conditioner indoor set according to claim 4, it is characterized in that: on drip tray (1), be also inlaid with the plastic pressuring piece (13) of being made by PC material, on plastic pressuring piece (13), be provided with osculum (131), osculum (131) is communicated with the inner surface of drip tray (1), dismountable plug (4) that is provided with in osculum (131).
6. the water receiving heat-insulation system of a kind of embedded air-conditioner indoor set according to claim 5, it is characterized in that: the arranged outside of plastic pressuring piece (13) has ribs (132), end face is provided with the anti-disk (133) that pulls out, and plastic pressuring piece (13) is by ribs (132) and prevent that pulling out disk (133) is mounted on drip tray (1).
7. the water receiving heat-insulation system of a kind of embedded air-conditioner indoor set according to claim 5, is characterized in that: plug (4) is the hollow structure of one end sealing, and one end of sealing is positioned at the inside of osculum (131).
8. according to the water receiving heat-insulation system of a kind of embedded air-conditioner indoor set described in claim 2,3,4,5,6 or 7, it is characterized in that: on described high strength connector (11), be provided with fill orifice (111) and the anti-flange (112) that pulls out, fill orifice has injection-molded foam in (111), prevents pulling out the corresponding site that flange (112) is connected to drip tray (1).
9. the water receiving heat-insulation system of a kind of embedded air-conditioner indoor set according to claim 1, is characterized in that: on the air channel consisting of foamed material (2), be inlaid with panel beating reinforcement (21), be provided with fixing hole (213) on panel beating reinforcement (21).
10. the water receiving heat-insulation system of a kind of embedded air-conditioner indoor set according to claim 9, it is characterized in that: on panel beating reinforcement (21), be provided with the anti-flange (212) that pulls out of panel beating fill orifice (211) and panel beating, panel beating fill orifice has injection-molded foam in (211), and panel beating prevents pulling out the corresponding site that flange (212) is connected to foamed material air channel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110316464.XA CN102425845B (en) | 2011-10-18 | 2011-10-18 | Water-receiving insulation system for embedded air conditioner indoor unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110316464.XA CN102425845B (en) | 2011-10-18 | 2011-10-18 | Water-receiving insulation system for embedded air conditioner indoor unit |
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| Publication Number | Publication Date |
|---|---|
| CN102425845A CN102425845A (en) | 2012-04-25 |
| CN102425845B true CN102425845B (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110316464.XA Active CN102425845B (en) | 2011-10-18 | 2011-10-18 | Water-receiving insulation system for embedded air conditioner indoor unit |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300210B (en) * | 2016-04-01 | 2020-10-02 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN106499914B (en) * | 2016-11-28 | 2019-03-26 | 珠海格力电器股份有限公司 | Foam piece and support for foam piece |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201903147U (en) * | 2010-11-23 | 2011-07-20 | 珠海格力电器股份有限公司 | Ceiling type air handling unit |
| CN201909418U (en) * | 2010-12-13 | 2011-07-27 | 海信（山东）空调有限公司 | Water receiving plate and air-conditioner adopting same |
-
2011
- 2011-10-18 CN CN201110316464.XA patent/CN102425845B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201903147U (en) * | 2010-11-23 | 2011-07-20 | 珠海格力电器股份有限公司 | Ceiling type air handling unit |
| CN201909418U (en) * | 2010-12-13 | 2011-07-27 | 海信（山东）空调有限公司 | Water receiving plate and air-conditioner adopting same |
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| Publication number | Publication date |
|---|---|
| CN102425845A (en) | 2012-04-25 |
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