CN103375904A - Air conditioner internal unit with double water pans - Google Patents
Air conditioner internal unit with double water pans Download PDFInfo
- Publication number
- CN103375904A CN103375904A CN2012101125077A CN201210112507A CN103375904A CN 103375904 A CN103375904 A CN 103375904A CN 2012101125077 A CN2012101125077 A CN 2012101125077A CN 201210112507 A CN201210112507 A CN 201210112507A CN 103375904 A CN103375904 A CN 103375904A
- Authority
- CN
- China
- Prior art keywords
- air
- drip tray
- internal machine
- drip
- conditioning internal
- 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.)
- Granted
Links
Images
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention provides an air conditioner internal unit with double water pans. The air conditioner internal unit comprises an internal unit body which is composed of a shell, an evaporator, a fan, an air inlet and an air outlet. The air inlet and the air outlet are formed in the shell. The air conditioner internal unit further comprises a first water pan under the internal unit body, and an opening is formed in the middle of the first water pan. A second water pan connected with an external drain pipeline is further arranged under the first water pan, and the first and second water pans enclose to form a water-separating cavity. By the water-separating cavity, water impact generated when the air conditioner internal unit inclines and vibrates can be effectively absorbed and accommodated, and adverse impact caused to performance and external environment of an air conditioner when water flows into the internal unit body can be avoided.
Description
[technical field]
The present invention relates to a kind of air-conditioning internal machine, relate in particular to a kind of air-conditioning internal machine with captation.
[background technology]
Refrigeration plant or air-conditioning equipment can produce condensed water in the running, generally be after collecting with a drip tray it to be outwelled, but or directly drainage to the place of draining.See also the drip tray discharge structure that People's Republic of China's patent of invention discloses a kind of air conditioner room unit of CN1789852 number announcement.This air-conditioner is provided with the drip tray of collecting condensed water in the air-conditioning bottom, and described drip tray has the bottom of level, and the water of collecting can be discharged by being located at the middle osculum in bottom.
Yet it is no problem that this kind design is used in general environment, and in working environments such as vehicle shake, inclination, be easy to reflux or splash to air-conditioning internal machine and even machine external environment, internally the normal operation of machine brings hidden danger and the machine external space is polluted.
Given this, be necessary to provide a kind of improved air-conditioning internal machine in fact, to overcome defects.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the air-conditioning internal machine of the two drip trays of tool of the present invention;
Fig. 2 is the primary clustering exploded view of the air-conditioning internal machine of the two drip trays of tool of the present invention;
Fig. 3 is the lateral section cross-sectional schematic of the corresponding apopore of the air-conditioning internal machine position of the two drip trays of tool of the present invention;
Fig. 4 is the lateral section cross-sectional schematic in the water proof chamber of the two drip trays of tool of the present invention.
[summary of the invention]
The object of the present invention is to provide a kind of air-conditioning internal machine, it can be when realizing draining, effectively avoids vibrating and the inclination environment aligns the interference that normal draining brings.
For this reason, the invention provides the air-conditioning internal machine of the two drip trays of a kind of tool, it has by housing, evaporimeter, fan and is opened in air inlet on the housing and interior owner's body that air outlet forms, described air-conditioning internal machine also comprises the first drip tray that is positioned at owner's body below, described the first drip tray middle part is provided with perforate, described the first drip tray below further is formed with the second drip tray, described the second drip tray links to each other with the discharge pipe line of outside, encloses between described the first drip tray and the second drip tray to form the water proof chamber.
Further, described the first drip tray middle part is to lower recess and be formed with the first ditch shape bottom, and described perforate is located on the first ditch shape bottom.
Further, described the first drip tray is provided with the perforate that at least two intervals arrange.
Further, described two perforates are positioned on the same level height of the first ditch shape bottom.
Further, be provided with the arch portion that raises up between described two perforates, described two perforates link to each other with the week edge of described arch portion.
Further, described the first ditch shape bottom is enclosed by four the first inclined-planes and forms, and the angle of described each first inclined-plane and horizontal plane is not more than 20 degree.
Further, described the second drip tray middle part is to lower recess and be formed with the second ditch shape bottom, and described the second ditch shape bottom is enclosed by four the second inclined-planes and forms, and the angle of described each second inclined-plane and horizontal plane is greater than the angle of the first inclined-plane and horizontal plane.
Further, described the first drip tray upper edge is rectangular, and described four the first inclined-planes are formed with the first ditch shape bottom in the bottom of depression, and described the first drip tray comprises some perforate and arch portions that are arranged at intervals on the first ditch shape bottom.
Further, described four the first inclined-planes equate with the angle of horizontal plane.
Further, described the first drip tray is integrally moulded.
With respect to prior art, air-conditioning internal machine of the present invention has the following advantages: the water proof chamber that encloses formation between described the first drip tray and the second drip tray can absorb, hold the air-conditioning internal machine body effectively in the water impact that tilts, produces during vibration, avoids current to enter the adverse effect that interior owner's body causes performance and the machine external environment of air-conditioning.
[specific embodiment]
See also illustrated in figures 1 and 2, the invention provides a kind of truck air-conditioning internal machine 100, it has by housing 101, evaporimeter 102, axial-flow fan 103 and is opened in air inlet 104 on the housing 101 and interior owner's body 10 that air outlet 105 forms, air channel assembly exhaust outlet (indicating) the intercommunication setting of described air outlet 105 and air-conditioning internal machine 100.Described air-conditioning internal machine 100 also comprises the first drip tray 20 that is positioned at owner's body 10 belows, the first drip tray 20 middle parts are to lower recess and be formed with the first ditch shape bottom 201, described the first ditch shape bottom 201 is enclosed by four the first inclined-planes 202 and forms, described the first drip tray 20 middle parts are provided with the corresponding low spot in the first ditch shape bottom 201 of middle part while of the first drip tray 20 in the perforate 203(present embodiment), described the first drip tray 20 belows further are formed with the second drip tray 30, and described the second drip tray has osculum 303 and links to each other with the discharge pipe line (not shown) of outside.Described the second drip tray 30 middle parts are to lower recess and be formed with the second ditch shape bottom 301, and described the second ditch shape bottom 301 is enclosed by four the second inclined-planes 302 and forms.Described the first drip tray 20 and the second drip tray 30 are integrally moulded.
See also Fig. 3 and shown in Figure 4, enclose between the first drip tray 20 and the second drip tray 30 and be formed with water proof chamber 204, when air-conditioning internal machine 10 was in vibration or swinging condition, the ponding of backflow can be included in this water proof chamber 204, was difficult for overflowing by the perforate at the first drip tray 20 middle parts.Especially the setting on the first inclined-plane 202 has increased ponding through the stroke that water proof chamber 204 flows into, and overflows more difficult.In addition, the angle a of each first inclined-plane 202 of present embodiment and horizontal plane is not more than 20 degree (four the first inclined-planes 202 described in the present embodiment is 15 degree with the angle of horizontal H.), the angle b of each second inclined-plane 302 and horizontal H is greater than the angle of the first inclined-plane 202 with horizontal H, and this measure has guaranteed the drain function of air-conditioning internal machine 100 of the present invention under the state of inclination angle, has also guaranteed the body height that air-conditioning internal machine is suitable simultaneously.
Please consult again Fig. 2 and in conjunction with Fig. 4, described the first drip tray 20 upper edges rectangular (not indicating), described four the first inclined-planes 202 are formed with the first ditch shape bottom 204 in the bottom of depression, described the first ditch shape bottom 204 is parallel with the long limit of rectangle, described the first drip tray 20 comprises the perforate 203 that some at least two intervals of perforate 203(that are arranged at intervals on the first ditch shape bottom 204 arrange), described two perforates 203 are positioned on the same level height of the first ditch shape bottom 201.Being provided with arch portion 205, two perforates 203 that raise up between described two perforates 203 links to each other with the week edge of described arch portion 205.Described perforate 203 joins end to end with arch portion 205 on the first ditch shape bottom 204 that is arranged at the first drip tray 20.The structure of a plurality of perforates 203 is set on the first ditch shape bottom 204, when increasing drainage channel, also so that the angle a of the inclined-plane of rectangle minor face and horizontal plane be unlikely to too little and cause draining unclean.Arch portion 205 structures that adjacent apertures is 203, then better with ponding to perforate 203 interior guiding, also help the quick discharge of ponding.
In sum, foregoing description be preferred embodiment of the present invention, certainly be not limited to this.For example, the first drip tray system in the present embodiment encloses the depression that forms by four the first inclined-planes, and in some other embodiment, the first drip tray also can be the up big and down small curved surface of opening, even the first drip tray is the purpose that the disk body of level can be realized this creation too.For another example, present embodiment is the air-conditioning internal machine that is applied to truck, and in some other embodiment, can adopt technical scheme of the present invention equally in the very abominable working environment such as vibration, inclination.And for example, the fan that present embodiment adopts is axial-flow fan, and in some other embodiment, employing aerofoil fan etc. does not affect the realization of the technology of the present invention effect equally.Be that every simple equivalence of doing according to claims of the present invention and description changes and modifies, all should still belong in the scope that patent of the present invention contains.
Claims (10)
1. the air-conditioning internal machine of the two drip trays of a tool, it has by housing, evaporimeter, fan and is opened in air inlet on the housing and interior owner's body that air outlet forms, it is characterized in that: described air-conditioning internal machine also comprises the first drip tray that is positioned at owner's body below, described the first drip tray middle part is provided with perforate, described the first drip tray below further is formed with the second drip tray, described the second drip tray links to each other with the discharge pipe line of outside, encloses between described the first drip tray and the second drip tray to form the water proof chamber.
2. the air-conditioning internal machine of the two drip trays of tool as claimed in claim 1, it is characterized in that: described the first drip tray middle part is to lower recess and be formed with the first ditch shape bottom, and described perforate is located on the first ditch shape bottom.
3. the air-conditioning internal machine of the two drip trays of tool as claimed in claim 2, it is characterized in that: described the first drip tray is provided with the perforate that at least two intervals arrange.
4. the air-conditioning internal machine of the two drip trays of tool as claimed in claim 3, it is characterized in that: described two perforates are positioned on the same level height of the first ditch shape bottom.
5. the air-conditioning internal machine of the two drip trays of tool as claimed in claim 4 is characterized in that: be provided with the arch portion that raises up between described two perforates, the week of described two perforates and described arch portion is along linking to each other.
6. such as the air-conditioning internal machine of the two drip trays of each described tool among the claim 2-4, it is characterized in that: described the first ditch shape bottom is enclosed by four the first inclined-planes and forms, and the angle of described each first inclined-plane and horizontal plane is not more than 20 degree.
7. the air-conditioning internal machine of the two drip trays of tool as claimed in claim 6, it is characterized in that: described the second drip tray middle part is to lower recess and be formed with the second ditch shape bottom, described the second ditch shape bottom is enclosed by four the second inclined-planes and forms, and the angle of described each second inclined-plane and horizontal plane is greater than the angle of the first inclined-plane and horizontal plane.
8. the air-conditioning internal machine of the two drip trays of tool as claimed in claim 6, it is characterized in that: described the first drip tray upper edge is rectangular, described four the first inclined-planes are formed with the first ditch shape bottom in the bottom of depression, described the first drip tray comprises some perforate and arch portions that are arranged at intervals on the first ditch shape bottom.
9. the air-conditioning internal machine of the two drip trays of tool as claimed in claim 6, it is characterized in that: described four the first inclined-planes equate with the angle of horizontal plane.
10. the air-conditioning internal machine of the two drip trays of tool as claimed in claim 6, it is characterized in that: described the first drip tray is integrally moulded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210112507.7A CN103375904B (en) | 2012-04-17 | 2012-04-17 | The air-conditioning internal machine of the two drip trays of tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210112507.7A CN103375904B (en) | 2012-04-17 | 2012-04-17 | The air-conditioning internal machine of the two drip trays of tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103375904A true CN103375904A (en) | 2013-10-30 |
| CN103375904B CN103375904B (en) | 2016-05-11 |
Family
ID=49461410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210112507.7A Active CN103375904B (en) | 2012-04-17 | 2012-04-17 | The air-conditioning internal machine of the two drip trays of tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103375904B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018036217A1 (en) * | 2016-08-23 | 2018-03-01 | 广东美的暖通设备有限公司 | Switching device for multi-split air conditioner and multi-split air conditioner having same |
| CN108613362A (en) * | 2018-07-07 | 2018-10-02 | 广州豪特节能环保科技股份有限公司 | Air-conditioning |
| US11022336B2 (en) | 2016-08-23 | 2021-06-01 | Gd Midea Heating & Ventilating Equipment Co., Ltd. | Switching device for multi-split air conditioner and multi-split air conditioner having same |
| CN113623852A (en) * | 2020-05-09 | 2021-11-09 | 宁波奥克斯电气股份有限公司 | Water pan and ducted air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201126238Y (en) * | 2007-11-08 | 2008-10-01 | 秦海洋 | Air conditioner automatic drainage |
| CN201255470Y (en) * | 2008-03-28 | 2009-06-10 | 松下电器产业株式会社 | Pipe type air conditioner |
| CN102003782A (en) * | 2010-11-29 | 2011-04-06 | 江苏兆胜空调有限公司 | Sway resisting embedded air conditioner |
| CN102052711A (en) * | 2009-11-04 | 2011-05-11 | 中国船舶重工集团公司第七○四研究所 | Marine clean air conditioner |
| CN102434954A (en) * | 2011-12-19 | 2012-05-02 | 无锡同方人工环境有限公司 | Defrosting pan for fan coil of ship |
| CN202648087U (en) * | 2012-04-17 | 2013-01-02 | 太仓京和机电有限公司 | Air condition internal unit with double water receiving trays |
-
2012
- 2012-04-17 CN CN201210112507.7A patent/CN103375904B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201126238Y (en) * | 2007-11-08 | 2008-10-01 | 秦海洋 | Air conditioner automatic drainage |
| CN201255470Y (en) * | 2008-03-28 | 2009-06-10 | 松下电器产业株式会社 | Pipe type air conditioner |
| CN102052711A (en) * | 2009-11-04 | 2011-05-11 | 中国船舶重工集团公司第七○四研究所 | Marine clean air conditioner |
| CN102003782A (en) * | 2010-11-29 | 2011-04-06 | 江苏兆胜空调有限公司 | Sway resisting embedded air conditioner |
| CN102434954A (en) * | 2011-12-19 | 2012-05-02 | 无锡同方人工环境有限公司 | Defrosting pan for fan coil of ship |
| CN202648087U (en) * | 2012-04-17 | 2013-01-02 | 太仓京和机电有限公司 | Air condition internal unit with double water receiving trays |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018036217A1 (en) * | 2016-08-23 | 2018-03-01 | 广东美的暖通设备有限公司 | Switching device for multi-split air conditioner and multi-split air conditioner having same |
| US11022336B2 (en) | 2016-08-23 | 2021-06-01 | Gd Midea Heating & Ventilating Equipment Co., Ltd. | Switching device for multi-split air conditioner and multi-split air conditioner having same |
| US11175063B2 (en) | 2016-08-23 | 2021-11-16 | Gd Midea Heating & Ventilating Equipment Co., Ltd. | Switching device for multi-split air conditioner and multi-split air conditioner having same |
| CN108613362A (en) * | 2018-07-07 | 2018-10-02 | 广州豪特节能环保科技股份有限公司 | Air-conditioning |
| CN113623852A (en) * | 2020-05-09 | 2021-11-09 | 宁波奥克斯电气股份有限公司 | Water pan and ducted air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103375904B (en) | 2016-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6428895B2 (en) | Indoor unit top plate | |
| CN202648087U (en) | Air condition internal unit with double water receiving trays | |
| CN103375904B (en) | The air-conditioning internal machine of the two drip trays of tool | |
| CN203548333U (en) | Drainage structure of volute of fan | |
| CN103629747A (en) | Air conditioner | |
| CN105387606A (en) | Water receiving structure of heat exchanger and air conditioner | |
| CN105517848A (en) | Work vehicle | |
| JP6048818B2 (en) | Outdoor unit | |
| JP2014119131A (en) | Indoor unit of air conditioner | |
| CN202648088U (en) | Air conditioning indoor unit with fast drainage structure | |
| CN103423852B (en) | The air-conditioning internal machine of tool Quick drainage structure | |
| CN105485883A (en) | Vertical air conditioner | |
| CN204717922U (en) | Air conditioner outdoor unit chassis and air-conditioner outdoor unit | |
| JP2013160444A (en) | Outdoor unit of refrigeration apparatus | |
| CN205261881U (en) | Air conditioner base water tank structure | |
| CN209960725U (en) | Air conditioner chassis structure and air conditioner | |
| CN215723750U (en) | Two ware bearing structure of dehumidifier | |
| CN106051923B (en) | Wall-mounted air conditioner indoor unit and air conditioner | |
| CN204555133U (en) | A kind of cascade mounting structure of air-conditioning bed mattress main frame | |
| CN205137835U (en) | Vertical air conditioner | |
| CN204629996U (en) | The housing assembly of air-cooled ducted air conditioner and there is its air-cooled ducted air conditioner | |
| CN210292265U (en) | Air conditioner water collector and air conditioner | |
| CN204757312U (en) | Water collector of tuber pipe machine and have its tuber pipe machine | |
| CN110843459A (en) | Water collector, water collector subassembly and car as a house air conditioner internal unit | |
| CN107013985B (en) | Refrigerating apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |