CN102322666B - Movable air conditioner - Google Patents
Movable air conditioner Download PDFInfo
- Publication number
- CN102322666B CN102322666B CN 201110247348 CN201110247348A CN102322666B CN 102322666 B CN102322666 B CN 102322666B CN 201110247348 CN201110247348 CN 201110247348 CN 201110247348 A CN201110247348 A CN 201110247348A CN 102322666 B CN102322666 B CN 102322666B
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- heater
- air conditioner
- median septum
- brace
- partition board
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Abstract
The invention relates to a movable air conditioner, which comprises an evaporator arranged on an intermediate partition board, wherein the intermediate partition board is provided with a drain hole, the drain hole point is provided with a de-icing device, and the de-icing device comprises a heat conducting component and a heater; one end of the heat conducting component is connected with the heater, and the other end of the heat conducting component extends to the vicinity of the drain hole; and the heater is fixedly arranged above the intermediate partition board. The intermediate partition board is in a water channel shape and is provided with a water level switch for controlling the heater to be switched on and off, and a floater of the water level switch is positioned in the intermediate partition board. The drain hole of the intermediate partition board is provided with the de-icing device to avoid the danger of evaporator freezing caused by drain hole freezing and blockage when the movable air conditioner refrigerates under a low-temperature environment. In addition, the water level switch is additionally arranged to control the heater to be switched on and off so as to achieve the purpose of automatic de-icing. The movable air conditioner has a simple and reasonable structure and low cost, the service life of the evaporator is prolonged, and installation and positioning are accurate.
Description
Technical field
The present invention relates to a kind of mobile air conditioner.
Background technology
When mobile air conditioner moved under the lower situation of room temperature, existing deicing device was: the temperature-sensitive bag that is positioned at the evaporimeter middle part is judged the temperature of evaporimeter, and compressor shutdown when being lower than 0 ℃ is only opened the fan defrost; Compressor just starts restoring running work when being higher than 10 ℃.But if in the median septum residual water is arranged, will cause icing obstruction of osculum in the median septum, this temperature-sensitive anti-icing equipment can only guarantee to eliminate the frost of evaporimeter, and the ice in the osculum is not had effect, such consequence ice of osculum often is more long-pending more thick, finally freezes base of evaporator and causes damage.
Summary of the invention
Purpose of the present invention aim to provide a kind of simple and reasonable, cost is low, improve evaporimeter service life, the accurate mobile air conditioner in location is installed, to overcome weak point of the prior art.
A kind of mobile air conditioner by this purpose design comprises the evaporimeter that is arranged on the median septum, and median septum is provided with osculum; Its architectural feature is that the osculum place is provided with deicing device, and deicing device comprises heat conduction member and heater; Heat conduction member one end and heater join, and the other end extends near the osculum; Heater is fixedly installed on the median septum top.
Described median septum is the tank shape, also is provided with the water level switch of control heater switch on it, and the float of water level switch is positioned at median septum.
Described heat conduction member comprises metal buckle, brace and wire netting sheet; The metal buckle is fixedly installed on the downside of heater; The brace upper end buckles in metal card buckles, and lower end and wire netting sheet join; The wire netting sheet is fixedly installed on the median septum, and covers the osculum top.When brace is installed, only need it is sticked in the metal buckle, just can reach fixing effect.
Described metal buckle is provided with more than one; Brace is provided with more than one, and brace is the network structure that is the L type.The width of described metal buckle is buckled so that the netted brace of L type can be clamped on metal card smoothly greater than the width of brace.
Described heater is the PTC electric heater.
The present invention arranges deicing device by the osculum place at median septum, when avoiding mobile air conditioner under the lower environment of temperature, to freeze, because osculum freezes to stop up, so that the danger freezed of evaporimeter.In addition, by setting up the switch that water level switch comes control heater, reach the purpose of automatic defrosting.It is simple and reasonable, cost is low, improve evaporimeter service life, the location is installed accurately.
Description of drawings
Fig. 1 is one embodiment of the invention structural representation.
Fig. 2 is A place structure for amplifying schematic diagram among Fig. 1.
Fig. 3 is the side-looking partial structurtes schematic diagram of Fig. 2.
Fig. 4 is B place structure for amplifying schematic diagram among Fig. 1.
Fig. 5 overlooks the partial structurtes schematic diagram for Fig. 1's.
Fig. 6 is C place structure for amplifying schematic diagram among Fig. 5.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described.
Referring to Fig. 1-Fig. 6, this mobile air conditioner comprises the evaporimeter 1 that is arranged on the median septum 3, and median septum 3 is provided with osculum 9.Osculum 9 places are provided with deicing device, and deicing device comprises heat conduction member and heater 2; Heat conduction member one end and heater 2 join, and the other end extends near the osculum 9; Heater 2 is fixedly installed on median septum 3 tops.Above-mentioned heater 2 is the PTC electric heater.
Median septum 3 is the tank shape, also is provided with the water level switch 5 of control heater 2 switches on it, and the float 4 of water level switch 5 is positioned at median septum 3.Water level switch 5 is fixed on the median septum 3 by screw.
Heat conduction member comprises metal buckle 6, brace 7 and wire netting sheet 8; Metal buckle 6 is fixedly installed on the downside of heater 2 by screw; Brace 7 upper ends buckle on metal buckle 6, and lower end and wire netting sheet 8 join; Wire netting sheet 8 is fixedly installed on the median septum 3 by screw, and covers osculum 9 tops.Metal buckle 6 is provided with three; Brace 7 is provided with three, and brace 7 is for being the network structure of L type.The width of metal buckle 6 is greater than the width of brace 7.
Its operation principle is: when when refrigeration operating mode cross low and occur that evaporimeter 1 bottom freezes and when stopping up osculum 9, the water that produces during evaporimeter 1 refrigeration can come together in the median septum 3, cause median septum 3 interior water levels to go up gradually, the float 4 that drives in the water level switch 5 rises, when rising to certain altitude, float 4 touches water level switch 5, then heater 4 (PTC electric heater) starts the generation heat, heat passes through metal buckle 6 from heater 4, brace 6 (the netted brace of L type) passes to wire netting sheet 8, make the ice-out that is attached on the osculum 9, after osculum 9 is unobstructed, water level descends in the median septum 3, water level switch 5 is closed when being low to moderate certain altitude Deng water level, heater 2 cuts out, and melts the effect that osculum freezes thereby reach.
Claims (4)
1. a mobile air conditioner comprises the evaporimeter (1) that is arranged on the median septum (3), and median septum (3) is provided with osculum (9); It is characterized in that osculum (9) locates to be provided with deicing device, deicing device comprises heat conduction member and heater (2); Heat conduction member one end and heater (2) join, and the other end extends near the osculum (9); Heater (2) is fixedly installed on median septum (3) top;
Described median septum (3) is the tank shape, also is provided with the water level switch (5) of control heater (2) switch on it, and the float (4) of water level switch (5) is positioned at median septum (3);
Described heat conduction member comprises metal buckle (6), brace (7) and wire netting sheet (8); Metal buckle (6) is fixedly installed on the downside of heater (2); Brace (7) upper end buckles on metal buckle (6), and lower end and wire netting sheet (8) join; Wire netting sheet (8) is fixedly installed on the median septum (3), and covers osculum (9) top.
2. mobile air conditioner according to claim 1 is characterized in that described metal buckle (6) is provided with more than one; Brace (7) is provided with more than one, and brace (7) is for being the network structure of L type.
3. mobile air conditioner according to claim 2 is characterized in that the width of described metal buckle (6) is greater than the width of brace (7).
4. mobile air conditioner according to claim 3 is characterized in that described heater (2) is the PTC electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110247348 CN102322666B (en) | 2011-08-24 | 2011-08-24 | Movable air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110247348 CN102322666B (en) | 2011-08-24 | 2011-08-24 | Movable air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102322666A CN102322666A (en) | 2012-01-18 |
| CN102322666B true CN102322666B (en) | 2013-08-14 |
Family
ID=45450463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110247348 Active CN102322666B (en) | 2011-08-24 | 2011-08-24 | Movable air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102322666B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616908B (en) * | 2018-11-27 | 2020-06-12 | 南京溧水高新创业投资管理有限公司 | Be located low water level and prevent floods electrical box that invades and have louvre |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2663111A1 (en) * | 1990-06-12 | 1991-12-13 | Ouest Sarl Diffusion Thermique | Network for diffusion of air at a positive or negative temperature with controlled air jets with a double anti-condensate envelope |
| CN1548850A (en) * | 2003-05-20 | 2004-11-24 | 乐金电子(天津)电器有限公司 | Air conditioner outdoor machine condensed water discharging device |
| CN1719147A (en) * | 2004-07-08 | 2006-01-11 | 乐金电子(天津)电器有限公司 | Device of preventing drained water from freezing of air conditioner outdoor unit |
| CN102012087A (en) * | 2010-08-26 | 2011-04-13 | 李耀强 | Columnar water evaporator |
| CN202216342U (en) * | 2011-08-24 | 2012-05-09 | 广东美的电器股份有限公司 | Mobile air-conditioner |
-
2011
- 2011-08-24 CN CN 201110247348 patent/CN102322666B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2663111A1 (en) * | 1990-06-12 | 1991-12-13 | Ouest Sarl Diffusion Thermique | Network for diffusion of air at a positive or negative temperature with controlled air jets with a double anti-condensate envelope |
| CN1548850A (en) * | 2003-05-20 | 2004-11-24 | 乐金电子(天津)电器有限公司 | Air conditioner outdoor machine condensed water discharging device |
| CN1719147A (en) * | 2004-07-08 | 2006-01-11 | 乐金电子(天津)电器有限公司 | Device of preventing drained water from freezing of air conditioner outdoor unit |
| CN102012087A (en) * | 2010-08-26 | 2011-04-13 | 李耀强 | Columnar water evaporator |
| CN202216342U (en) * | 2011-08-24 | 2012-05-09 | 广东美的电器股份有限公司 | Mobile air-conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102322666A (en) | 2012-01-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20131204 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131204 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: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: Meidi Electric Appliances Co., Ltd., Guangdong |