CN201811406U - Condensation preventing device of indoor machine of air conditioner - Google Patents
Condensation preventing device of indoor machine of air conditioner Download PDFInfo
- Publication number
- CN201811406U CN201811406U CN2010205570102U CN201020557010U CN201811406U CN 201811406 U CN201811406 U CN 201811406U CN 2010205570102 U CN2010205570102 U CN 2010205570102U CN 201020557010 U CN201020557010 U CN 201020557010U CN 201811406 U CN201811406 U CN 201811406U
- Authority
- CN
- China
- Prior art keywords
- air outlet
- air conditioner
- outlet
- room unit
- electrical heating
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 238000009833 condensation Methods 0.000 title claims abstract description 21
- 230000005494 condensation Effects 0.000 title abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 44
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 18
- 239000004020 conductor Substances 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 239000011889 copper foil Substances 0.000 claims description 11
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 6
- 239000004917 carbon fiber Substances 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005485 electric heating Methods 0.000 abstract 6
- 239000003570 air Substances 0.000 description 28
- 238000010586 diagram Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
Landscapes
- Central Heating Systems (AREA)
- Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
Abstract
The utility model discloses a condensation preventing device of an indoor machine of an air conditioner, which comprises an air outlet arranged on the conditioner body and an air outlet frame arranged around the air outlet, wherein an electric heating paster is arranged on the inner side edge of the air outlet frame towards the air outlet. The conditioner body is provided with an air outlet panel which is connected with the air outlet frame or directly connected with the air outlet, wherein the inner side edge of one side of the air outlet panel, which is close to the air outlet, is provided with the electric heating paster. The electric heating paster is shaped as a sheet or strip. The electric heating paster is embedded or adhered on the inner side edge of the air outlet frame; or the electric heating paster is embedded or adhered on the inner side edge of the air outlet panel. The electric heating paster comprises a heating body, a heat-conducting insulation film, a power lead and a connector, wherein the heating body is connected with the connector through the power lead, and the heat-conducting insulation film covers the surface of the heating body. The utility model has the characteristics of simple and reasonable structure, flexible operation, low manufacture cost, energy saving, environment protection, convenience for installation and wide applicable range.
Description
Technical field
The utility model relates to the anti-condensation device of a kind of air conditioner room unit, particularly a kind of air conditioner room unit.
Background technology
Outlet frame in the present air conditioner room unit adopts the decorative plastic material usually, and along with the lifting of user to the air-conditioner appearance requirement, the application on the air-conditioner decorative appearance of shape and glass material is more and more, also exposes some problems simultaneously.
Such as under the air-conditioner refrigerating state, the outlet frame of the air-conditioner that employing shape and glass material are made is because the very good heat transfer characteristics that self has, add that cold air after the evaporimeter heat exchange directly blows the edge, surrounding at outlet frame, make outlet frame the edge, surrounding surface temperature far below around environment temperature.When the surface temperature at the edge of outlet frame reaches dew-point temperature in the surrounding air, will from ambient air, separate out the tiny condensation globule, bring bad outward appearance vision to the user; And increasing condensation water may flow to other position along the outlet frame of air-conditioner, the service life of causing potential safety hazard easily and reducing air-conditioner.In view of the foregoing, also do not find effective solution at present.
The utility model content
The purpose of this utility model aims to provide the anti-condensation device that a kind of simple and reasonable, flexible operation, cost of manufacture surface low, that effectively prevent outlet frame produces condensation water, energy-conserving and environment-protective, installation air conditioner room unit convenient, applied widely, to overcome weak point of the prior art.
Press the anti-condensation device of a kind of air conditioner room unit of this purpose design, comprise being arranged on the air outlet on the fuselage and being centered around air outlet outlet frame on every side that its architectural feature is that outlet frame is provided with the electrical heating paster towards the inner side edge of air outlet.
Also be provided with wind outlet panel on the described fuselage, wind outlet panel and outlet frame join or wind outlet panel is direct and air outlet joins; Wherein, the wind outlet panel inner side edge that relies on a side of air outlet is provided with the electrical heating paster.
Described electrical heating paster in the form of sheets or strip.The electrical heating paster is inlayed or is bonded on the inner side edge of outlet frame; Perhaps, the electrical heating paster is inlayed or is bonded on the inner side edge of wind outlet panel.
Described electrical heating paster comprises heater, heat-conducting insulated film, power supply lead wire and connector, and heater joins by power supply lead wire and connector, and heat-conducting insulated film covers the surface of heater.
Described heater comprises concavo-convex alternate and have the resistive conductor film of certain interval, and two electrodes that this resistive conductor film stretches out are connected with negative pole with the positive pole of power supply lead wire respectively.
Described heater comprises two copper foil electrodes that are arranged on carbon fiber heating paper surface, and these two copper foil electrodes are connected with negative pole with the positive pole of power supply lead wire respectively.
Described wind outlet panel is face glass or metal decking.Outlet frame comprises left frame and left frame.
The utility model is provided with the electrical heating paster by outlet frame towards the inner side edge of air outlet, the heat that produces during the energising of electrical heating paster has improved the temperature at outlet frame edge, make the projecting environment temperature of surface temperature around the outlet frame edge, so that can't separate out the condensation globule on the outlet frame panel; And, can make the heating power of electrical heating paster remain within the scope of design by adjusting the resistance value of the heater in the electrical heating paster, thereby make the surface heat temperature of electrical heating paster keep constant.
Electrical heating paster in the utility model has different structures with the resistance heater of common lead class, the installing space that resistance heater takies is big, the heating-up temperature skewness, and the electrical heating paster in the form of sheets or strip, very thin thickness can be inlayed very easily or be bonded in by adhesive-layer on the inner side edge of outlet frame, perhaps, inlay or be bonded on the inner side edge of wind outlet panel, suitable convenient of whole erection; Heater in the electrical heating paster comprises concavo-convex alternate and have the resistive conductor film of certain interval, and this resistive conductor film is formed by the Copper Foil punching out, and perhaps, heater comprises carbon fibre heating paper and copper foil electrode; So heater vertically with laterally all have heat characteristic, realized that temperature rise is even, and prevented that effectively heat runs off; The heat-conducting insulated film that covers the heater surface can be realized the function of insulated enclosure, can also effectively carry out the conduction of heat.
The utility model not only goes for the split-floor type air conditioner indoor set, but also being applicable to detachable wall hanging type air conditioner indoor unit, embedded air-conditioner and mobile air conditioner etc., it has surface simple and reasonable, that effectively prevent outlet frame and produces condensation water, energy-conserving and environment-protective, installation is convenient, cost of manufacture is low and applied widely advantage.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of the utility model one embodiment.
Fig. 2 is the structural representation after Fig. 1 assembling.
Fig. 3 is the main TV structure schematic diagram of first embodiment of electrical heating paster.
Fig. 4 is the decomposition texture schematic diagram of first embodiment of electrical heating paster.
Fig. 5 is the main TV structure schematic diagram of first embodiment of resistive conductor film.
Fig. 6 is the broken section structure for amplifying schematic diagram of second embodiment of resistive conductor film.
Among the figure: 1 is air outlet, and 2 is fuselage, and 3 are the electrical heating paster, 11 is left frame, and 12 is left frame, and 13 is wind outlet panel, 31 is heater, 32 is heat-conducting insulated film, and 33 is tack coat, and 34 is power supply lead wire, 35 is connector, 40 is resistive conductor film, and 41 is the carbon fiber heating paper, and 42 is copper foil electrode.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 6, with the split-floor type air conditioner indoor set is example, the anti-condensation device of this indoor unit of floor type air conditioner comprises the air outlet 1 that is arranged on the fuselage 2 and is centered around air outlet 1 outlet frame on every side that outlet frame is provided with electrical heating paster 3 towards the inner side edge of air outlet 1.
On the fuselage 2 wind outlet panel 13 can also be set as required, wind outlet panel 13 both can be joined with outlet frame, also can be directly and air outlet 1 join.The meanings that so-called wind outlet panel 13 is directly joined with air outlet 1 are exactly the part of the part formation air outlet 1 of wind outlet panel 13 self, perhaps, directly leave air outlet on wind outlet panel.Wherein, wind outlet panel 13 inner side edge that relies on a side of air outlet 1 is provided with electrical heating paster 3.
Outlet frame in the present embodiment both can be a whole frame, also can be to be assembled by a plurality of loose mails that comprise left frame 11 and left frame 12, had provided the concrete structure of a plurality of loose mail assemblings among Fig. 1.When outlet frame was made up of many loose mails, the installation method of electrical heating paster 3 was the same, just no longer repeat specification.
Second kind of scheme is: heater comprises two copper foil electrodes 42 that are arranged on carbon fiber heating paper 41 surfaces, and these two copper foil electrodes 42 are connected with negative pole with the positive pole that power supply lead wire 34 is positioned at an end respectively, see Fig. 6.The other end of power supply lead wire and connector 35 join.Wherein, be dispersed with thermal conductive ceramic fiber, powder or their mixture in the carbon fiber heating paper 41, at least one pair of copper foil electrode is installed on the vertical or horizontal edge of carbon fibre heating paper, and polymer coating is laminated to forms heat-conducting insulated film 32 on the surface of carbon fiber heating paper 41, be used for insulation and heat conduction, it vertically and laterally all has heat characteristic.
Claims (9)
1. the anti-condensation device of an air conditioner room unit comprises the air outlet (1) that is arranged on the fuselage (2) and is centered around air outlet (1) outlet frame on every side, it is characterized in that outlet frame is provided with electrical heating paster (3) towards the inner side edge of air outlet (1).
2. the anti-condensation device of air conditioner room unit according to claim 1 is characterized in that also being provided with on the described fuselage (2) wind outlet panel (13), and wind outlet panel (13) is joined with outlet frame or wind outlet panel (13) is direct and air outlet (1) joins; Wherein, wind outlet panel (13) inner side edge that relies on a side of air outlet (1) is provided with electrical heating paster (3).
3. the anti-condensation device of air conditioner room unit according to claim 1 and 2 is characterized in that described electrical heating paster (3) in the form of sheets or strip.
4. the anti-condensation device of air conditioner room unit according to claim 3 is characterized in that described electrical heating paster (3) inlays or be bonded on the inner side edge of outlet frame; Perhaps, electrical heating paster (3) is inlayed or is bonded on the inner side edge of wind outlet panel (13).
5. the anti-condensation device of air conditioner room unit according to claim 4, it is characterized in that described electrical heating paster (3) comprises heater (31), heat-conducting insulated film (32), power supply lead wire (34) and connector (35), heater (31) joins by power supply lead wire (34) and connector (35), and heat-conducting insulated film (32) covers the surface of heater (31).
6. the anti-condensation device of air conditioner room unit according to claim 5, it is concavo-convex alternate and have the resistive conductor film (40) of certain interval to it is characterized in that described heater (31) comprises, two electrodes that this resistive conductor film (40) stretches out are connected with negative pole with the positive pole of power supply lead wire (34) respectively.
7. the anti-condensation device of air conditioner room unit according to claim 5, it is characterized in that described heater (31) comprises two copper foil electrodes (42) that are arranged on carbon fiber heating paper (41) surface, these two copper foil electrodes (42) are connected with negative pole with the positive pole of power supply lead wire (34) respectively.
8. the anti-condensation device of air conditioner room unit according to claim 2 is characterized in that described wind outlet panel (13) is face glass or metal decking.
9. the anti-condensation device of air conditioner room unit according to claim 1 and 2 is characterized in that described outlet frame comprises left frame (11) and left frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205570102U CN201811406U (en) | 2010-10-01 | 2010-10-01 | Condensation preventing device of indoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205570102U CN201811406U (en) | 2010-10-01 | 2010-10-01 | Condensation preventing device of indoor machine of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201811406U true CN201811406U (en) | 2011-04-27 |
Family
ID=43894345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205570102U Expired - Lifetime CN201811406U (en) | 2010-10-01 | 2010-10-01 | Condensation preventing device of indoor machine of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201811406U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968456A (en) * | 2013-02-05 | 2014-08-06 | 珠海格力电器股份有限公司 | Air conditioner |
| CN105783232A (en) * | 2016-04-07 | 2016-07-20 | 珠海格力电器股份有限公司 | Air conditioner prevent condensation structure and air conditioner |
| CN105805840A (en) * | 2016-05-27 | 2016-07-27 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner |
| CN109520096A (en) * | 2018-11-15 | 2019-03-26 | 珠海格力电器股份有限公司 | Equipment and anti-condensation device and method thereof |
| CN110131792A (en) * | 2019-06-25 | 2019-08-16 | 宁波奥克斯电气股份有限公司 | Electric auxiliary heating mechanism and air conditioner |
| CN110319555A (en) * | 2019-06-05 | 2019-10-11 | 苏州市创建空调设备有限公司 | A kind of air-conditioning dew-forming-proof throttle and its control system |
-
2010
- 2010-10-01 CN CN2010205570102U patent/CN201811406U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968456A (en) * | 2013-02-05 | 2014-08-06 | 珠海格力电器股份有限公司 | Air conditioner |
| CN105783232A (en) * | 2016-04-07 | 2016-07-20 | 珠海格力电器股份有限公司 | Air conditioner prevent condensation structure and air conditioner |
| CN105805840A (en) * | 2016-05-27 | 2016-07-27 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner |
| CN109520096A (en) * | 2018-11-15 | 2019-03-26 | 珠海格力电器股份有限公司 | Equipment and anti-condensation device and method thereof |
| CN110319555A (en) * | 2019-06-05 | 2019-10-11 | 苏州市创建空调设备有限公司 | A kind of air-conditioning dew-forming-proof throttle and its control system |
| CN110131792A (en) * | 2019-06-25 | 2019-08-16 | 宁波奥克斯电气股份有限公司 | Electric auxiliary heating mechanism and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER OWNER: MEIDI ELECTRIC APPLIANCES CO., LTD., GUANGDONG Effective date: 20140109 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528300 FOSHAN, GUANGDONG PROVINCE TO: 528311 FOSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140109 Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: Midea Group Co., Ltd. Address before: 528300, Guangdong, Foshan Town, Shunde District, Beijiao Province, beautiful avenue, beautiful headquarters building, B28 science and technology management department Patentee before: Meidi Electric Appliances Co., Ltd., Guangdong |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |
|
| CX01 | Expiry of patent term |