CN103423852B - The air-conditioning internal machine of tool Quick drainage structure - Google Patents
The air-conditioning internal machine of tool Quick drainage structure Download PDFInfo
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- CN103423852B CN103423852B CN201210151161.1A CN201210151161A CN103423852B CN 103423852 B CN103423852 B CN 103423852B CN 201210151161 A CN201210151161 A CN 201210151161A CN 103423852 B CN103423852 B CN 103423852B
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- drip tray
- air
- trench
- internal machine
- conditioning internal
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Abstract
The invention discloses a kind of air-conditioning internal machine of tool Quick drainage structure, it comprise to be made up of housing, evaporimeter, fan and the air inlet be opened on housing and air outlet in owner's body, described air-conditioning internal machine also comprises the first drip tray be positioned at below owner's body, be formed bottom the first trench to lower recess in the middle part of described first drip tray, described first drip tray is provided with at least two perforates be arranged alternately bottom the first trench.At least two spaced perforates are provided with downwards by bottom the first trench be recessed to form in the middle part of described first drip tray, while realization increases drainage channel, also the guiding stroke shortening inclined-plane, to make it have steeper angle, is convenient to ponding and is discharged in time, fast.
Description
Technical field
The present invention relates to a kind of air-conditioning internal machine, particularly relate to a kind of air-conditioning internal machine with drainage arrangement.
Background technology
Refrigeration plant or air-conditioning equipment can produce condensed water in the running, are generally to be outwelled after collecting with a drip tray, or be directly drained to can the place of draining.Refer to the drip tray discharge structure that People's Republic of China's patent of invention discloses a kind of air conditioner room unit that No. CN1789852 is disclosed.This air-conditioner is provided with the drip tray collecting condensed water bottom air-conditioning, and described drip tray has the bottom of level, and the water collected can be discharged by the osculum be located in the middle of bottom.
The drip tray discharge structure of a kind of air conditioner room unit that No. CN1789851 is disclosed is disclosed referring again to People's Republic of China's patent of invention.This air-conditioner drip tray comprises four sidewalls enclosed and a diapire, and the diapire place of a contiguous wherein sidewall arranges perforate, and four sidewalls are all discharged to described perforate depression water to be directed to perforate.Because depression distance is different, make the sidewall steeper of adjacent openings, another sidewall of away from orifice is then milder by contrast relatively.
But, it is no problem that these designs are applied in general environment, and when being in the working environments such as fuselage inclination when air-conditioning internal machine, ponding is easy to be gathered in a certain corner of drip tray and can not discharges in time, brings hidden danger to the normal work of indoor environment and air-conditioning.
Given this, the air-conditioning internal machine that a kind of improvement is provided is necessary, to overcome above-mentioned defect in fact.
Summary of the invention
The object of the present invention is to provide a kind of air-conditioning internal machine, it can than being discharged from drip tray by ponding more quickly.
For this reason, the invention provides a kind of air-conditioning internal machine of tool Quick drainage structure, it comprise to be made up of housing, evaporimeter, fan and the air inlet be opened on housing and air outlet in owner's body, described air-conditioning internal machine also comprises the first drip tray be positioned at below owner's body, be formed bottom the first trench to lower recess in the middle part of described first drip tray, described first drip tray is provided with at least two spaced perforates bottom the first trench.
Further, the arch portion raised up is provided with between described two perforates.
Further, be provided with bottom described trench and be somely alternately disposed at perforate on bottom the first trench and arch portion.
Further, described two perforates and the week of described arch portion are along being connected.
Further, be positioned in same level bottom described trench.
Further, described first drip tray upper edge is rectangular, and enclosed by four the first inclined-planes bottom described first trench and formed, the angle of described each first inclined-plane and horizontal plane is all not more than 20 degree.
Further, described each first inclined-plane is equal with the angle of horizontal plane.
Further, be formed with the second drip tray further below described first drip tray, described second drip tray is connected with the discharge pipe line of outside, encloses and form water proof chamber between described first drip tray and the second drip tray.
Further, be formed bottom the first trench to lower recess in the middle part of described second drip tray, described second drip tray upper edge is rectangular, enclosed by four the second inclined-planes bottom described second trench and formed, the angle of described each second inclined-plane and horizontal plane is greater than the angle of each first inclined-plane and horizontal plane.
Further, described first groove-like portion is that straight line extends.
Relative to prior art, air-conditioning internal machine of the present invention has the following advantages: be provided with at least two spaced perforates downwards bottom the first trench be recessed to form in the middle part of described first drip tray, while realization increases drainage channel, also the guiding stroke shortening inclined-plane, to make it have steep angle, is convenient to ponding and is discharged in time, fast.
Accompanying drawing explanation
Fig. 1 is the three-dimensional combination figure of air-conditioning internal machine of the present invention;
Fig. 2 is the primary clustering exploded view of air-conditioning internal machine of the present invention;
Fig. 3 is the lateral section cross-sectional schematic of the corresponding apopore position of air-conditioning internal machine of the present invention;
Fig. 4 is the lateral section cross-sectional schematic in water proof chamber of the present invention.
Detailed description of the invention
Refer to shown in Fig. 1 and Fig. 2, the invention provides a kind of truck air-conditioning internal machine 100, it has the interior owner's body 10 be made up of housing 101, evaporimeter 102, fan 103 (being axial-flow fan in the present embodiment) and the air inlet 104 be opened on housing 101 and air outlet 105, and described air outlet 105 is arranged with air channel assembly exhaust outlet (sign) intercommunication of air-conditioning internal machine 100.Described air-conditioning internal machine 100 also to comprise in the middle part of the first drip tray 20, first drip tray 20 of being positioned at below owner's body 10 to lower recess and to be formed with bottom linearly extended first trench 201, and bottom described trench, 201 are positioned in same level.Described first drip tray 20 upper edge is rectangular, bottom described first trench, 201 to be enclosed by four the first inclined-planes 202 and form, the corresponding bottom in the first depression 201 simultaneously, middle part of the first drip tray 20 in perforate 203(the present embodiment is provided with) in the middle part of described first drip tray 20, be formed with the second drip tray 30 further below described first drip tray 20, described second drip tray has osculum 303 and is connected with outside discharge pipe line (not shown).To be formed with bottom linearly extended second trench 301 to lower recess in the middle part of described second drip tray 30, bottom described second trench, 301 to be enclosed by four the second inclined-planes 302 and form.Described first drip tray 20 and the second drip tray 30 are integrally moulded.
Refer to shown in Fig. 3 and Fig. 4, enclose between first drip tray 20 and the second drip tray 30 and be formed with water proof chamber 204, when air-conditioning internal machine 10 is in vibration or swinging condition, the ponding of backflow can be included in this water proof chamber 204, and the perforate not easily passed through in the middle part of the first drip tray 20 is overflowed.Especially the setting on the first inclined-plane 202, adds the stroke that ponding flows into through water proof chamber 204, overflows more difficult.In addition, each first inclined-plane 202 of the present embodiment and the angle a of horizontal plane are not more than 20 degree (described in the present embodiment, four the first inclined-planes 202 are 15 degree with the angle of horizontal H.), each second inclined-plane 302 and the angle b of horizontal H are greater than the angle of the first inclined-plane 202 and horizontal H, and this measure ensure that the drain function of air-conditioning internal machine 100 of the present invention under angled state, also ensure that the body height that air-conditioning internal machine is suitable simultaneously.
Referring again to Fig. 2 and composition graphs 4, described first drip tray 20 upper edge rectangular (sign), described four the first inclined-planes 202 to be formed with bottom first trench 204 in the bottom of depression, bottom described first trench, 204 is parallel with the long limit of rectangle, described first drip tray 20 comprises some spaced perforates 203 of perforate 203(at least two be arranged at intervals at bottom the first trench on 204), described two perforates 203 are positioned in the same level of the first depression 201.The week of arch portion 205, two the perforate 203 and described arch portion 205 raised up is provided with along being connected between described two perforates 203.Described first drip tray 20 is provided with some perforate on 204 and arch portions of being crisscross arranged bottom the first trench, that is described perforate 203 and arch portion 205 join end to end be arranged at the first drip tray 20 the first trench bottom on 204.The structure of multiple perforate 203 is set on 204 bottom the present invention first trench, while increase drainage channel, also makes 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 structure between adjacent apertures 203, then guide ponding better, also contribute to the quick discharge of ponding in perforate 203.
In sum, the just preferred embodiment of the present invention of foregoing description, is not limited to this certainly.Such as, the depression that the first drip tray system in the present embodiment is enclosed 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, and this can realize the object of this creation too.For another example, be positioned in same level bottom the first trench in the present embodiment, thus perforate is also arranged in same level, and in some other embodiment, also differ bottom first trench and be decided to be horizontal-extending, as long as opening is also on the route of drainage, this can adopt technical scheme of the present invention equally.And for example, the fan that the present embodiment adopts is axial-flow fan, and in some other embodiment, adopts aerofoil fan etc. not affect the realization of the technology of the present invention effect equally.Namely every simple equivalence done according to claims of the present invention and description changes and modifies, and all should still remain within the scope of the patent.
Claims (7)
1. the air-conditioning internal machine of a tool Quick drainage structure, it comprises by housing, evaporimeter, interior owner's body of fan and the air inlet be opened on housing and air outlet composition, it is characterized in that: described air-conditioning internal machine also comprises the first drip tray be positioned at below owner's body, described first drip tray upper edge is rectangular, be formed bottom the first trench to lower recess in the middle part of described first drip tray, enclosed by four the first inclined-planes bottom described first trench and formed, the angle of described each first inclined-plane and horizontal plane is all not more than 20 degree, described first drip tray is provided with at least two spaced perforates bottom the first trench, the arch portion raised up is provided with between described two perforates, described perforate and arch portion are alternately disposed on bottom the first trench.
2. the air-conditioning internal machine of tool Quick drainage structure as claimed in claim 1, is characterized in that: described two perforates are connected with the week edge of described arch portion.
3. the air-conditioning internal machine of tool Quick drainage structure as claimed in claim 1, is characterized in that: be positioned in same level bottom described first trench.
4. the air-conditioning internal machine of tool Quick drainage structure as claimed in claim 1, is characterized in that: described each first inclined-plane is equal with the angle of horizontal plane.
5. the air-conditioning internal machine of tool Quick drainage structure as claimed in claim 1, it is characterized in that: below described first drip tray, be formed with the second drip tray further, described second drip tray is connected with the discharge pipe line of outside, encloses and form water proof chamber between described first drip tray and the second drip tray.
6. the air-conditioning internal machine of tool Quick drainage structure as claimed in claim 5, it is characterized in that: be formed bottom the second trench to lower recess in the middle part of described second drip tray, described second drip tray upper edge is rectangular, enclosed by four the second inclined-planes bottom described second trench and formed, the angle of described each second inclined-plane and horizontal plane is greater than the angle of each first inclined-plane and horizontal plane.
7. the air-conditioning internal machine of tool Quick drainage structure as claimed in claim 6, is characterized in that: for straight line extends bottom described first trench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210151161.1A CN103423852B (en) | 2012-05-16 | 2012-05-16 | The air-conditioning internal machine of tool Quick drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210151161.1A CN103423852B (en) | 2012-05-16 | 2012-05-16 | The air-conditioning internal machine of tool Quick drainage structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103423852A CN103423852A (en) | 2013-12-04 |
| CN103423852B true CN103423852B (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210151161.1A Active CN103423852B (en) | 2012-05-16 | 2012-05-16 | The air-conditioning internal machine of tool Quick drainage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103423852B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676868B (en) * | 2015-03-23 | 2018-04-06 | 广东美的暖通设备有限公司 | The drain assembly of evaporator and there is its air conditioner |
| CN107965902A (en) * | 2018-01-04 | 2018-04-27 | 扬子江空调设备有限公司 | Air-conditioning drip tray |
| CN108488929A (en) * | 2018-06-08 | 2018-09-04 | 广州豪特节能环保科技股份有限公司 | Double water pan components and air-conditioning |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1789851A (en) * | 2004-12-14 | 2006-06-21 | 乐金电子(天津)电器有限公司 | Water collection disc for indoor unit of air conditioner |
| CN1896635A (en) * | 2005-07-15 | 2007-01-17 | 乐金电子(天津)电器有限公司 | Discharging grid of separated 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 |
| CN202648088U (en) * | 2012-05-16 | 2013-01-02 | 太仓京和机电有限公司 | Air conditioning indoor unit with fast drainage structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010078246A (en) * | 2008-09-26 | 2010-04-08 | Daikin Ind Ltd | Air conditioning system |
-
2012
- 2012-05-16 CN CN201210151161.1A patent/CN103423852B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1789851A (en) * | 2004-12-14 | 2006-06-21 | 乐金电子(天津)电器有限公司 | Water collection disc for indoor unit of air conditioner |
| CN1896635A (en) * | 2005-07-15 | 2007-01-17 | 乐金电子(天津)电器有限公司 | Discharging grid of separated 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 |
| CN202648088U (en) * | 2012-05-16 | 2013-01-02 | 太仓京和机电有限公司 | Air conditioning indoor unit with fast drainage structure |
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| Publication number | Publication date |
|---|---|
| CN103423852A (en) | 2013-12-04 |
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