CN203810585U - Electric control box and air conditioner comprising same - Google Patents
Electric control box and air conditioner comprising same Download PDFInfo
- Publication number
- CN203810585U CN203810585U CN201420258976.4U CN201420258976U CN203810585U CN 203810585 U CN203810585 U CN 203810585U CN 201420258976 U CN201420258976 U CN 201420258976U CN 203810585 U CN203810585 U CN 203810585U
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- Prior art keywords
- hole
- electric
- controlled box
- air conditioner
- holes
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- 239000011148 porous material Substances 0.000 claims description 10
- 230000003628 erosive effect Effects 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- 238000004378 air conditioning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides an electric control box for an air conditioner. The electric control box comprises an electric control box shell and a retaining plate, the electric control box shell is provided with a top plate and a bottom plate, the retaining plate is arranged separately from the electric control box shell, located below the bottom plate of the electric control box shell and spaced from the bottom plate by a distance, multiple first holes are formed in the bottom plate of the electric control box shell, each of the first holes is provided with a first flange protruding outwards, multiple second holes are formed in the retaining plate, each of the second holes is provided with a second flange protruding outwards, and the first holes and the second holes are positioned in a mutually staggered manner. The utility model further provides the air conditioner comprising the electric control box. The electric control box for the air conditioner has a ventilation function for effectively dissipating heat and can block erosion of rainwater, and is simple in structure and easy to mount.
Description
Technical field
The utility model relates to a kind of electric-controlled box for air conditioner and a kind of air conditioner that comprises this electric-controlled box.
Background technology
At present, the electric-controlled box comprising in---especially central air-conditioning off-premises station---for air conditioner has rainproof, ventilative requirement conventionally.For the electric-controlled box in air conditioner, should guarantee that electric elements in electric-controlled box are not subject to the erosion of rainwater in order to avoid affect it and normally work, and ensure that the electric elements in it ventilate effectively to dispel the heat with extraneous again.
For meeting the above-mentioned requirements of electric-controlled box, existing method is below electric-controlled box, to install a baffle plate additional, and this baffle plate is provided with opening.But in the time that reality is used, ventilative amount generally can be subject to the impact of baffle plate apart from electric-controlled box bottom level, highly higher, intake is larger, and radiating effect is better.But the increase of height also can bring at least two problems: baffle plate stops that the effect of rainwater declines greatly, and rainwater can be splashed in electric-controlled box, damage electric elements; And, need more installing space, and easy and miscellaneous part interference in assembling process.
Therefore, need a kind of novel electric-controlled box for air conditioner to address the above problem.
Utility model content
The utility model provides a kind of electric-controlled box for air conditioner, it has novel ventilative, the structure of keeping off the rain,, adopt the structure of upper and lower two-ply, and on this two-ply, be all provided with the hole with flange, and between upper and lower two-ply, locate in hole, can ventilatively can stop being again splashed into and corroding of rainwater with efficiently radiates heat interlacedly, simple in structure, install easily.
Particularly, the utility model provides a kind of electric-controlled box for air conditioner, and described electric-controlled box comprises:
An electric-controlled box housing, has a top board and a base plate; And
A baffle plate, arranges discretely with described electric-controlled box housing, be in the base plate below of described electric-controlled box housing and with this base plate interval one distance;
On the base plate of wherein said electric-controlled box housing, be provided with multiple the first holes, these first pore areas have the first outwards outstanding flange;
On wherein said baffle plate, be provided with multiple the second holes, these second pore areas have the second outwards outstanding flange; And
Locate interlacedly in wherein said the first hole and described the second hole.
For the electric-controlled box for air conditioner of the present utility model, in actual use, due to the hole on base plate and baffle plate (these two parts form the structure of upper and lower two-ply) interlaced arrange, and on these holes extraly with outside outstanding flange, rainwater cannot be splashed in electric-controlled box, extraneous wind can circulate again between these holes simultaneously, realizes the efficiently radiates heat to electric elements in electric-controlled box.
In a preferred embodiment of the electric-controlled box for air conditioner of the present utility model, described the first hole or described the second hole are circular ports.
In a preferred embodiment of the electric-controlled box for air conditioner of the present utility model, the pitch of holes between described the second hole meets following relation:
2R≥(2*d*r-3*t*r)*2/t；
Wherein 2R represents the pitch of holes between described the second hole, and d represents the distance between described base plate and described baffle plate, and r represents described the first hole pore radius in a lateral direction, and t represents the height of described the first flange in vertical direction.
In a preferred embodiment of the electric-controlled box for air conditioner of the present utility model, the pitch of holes between described the first hole meets following relation:
2R’≥(2*d*r’-3*t’*r’)*2/t’；
Wherein 2R ' represents the pitch of holes between described the first hole, and d represents the distance between described base plate and described baffle plate, and r ' represents described the second hole pore radius in a lateral direction, and t ' represents the height of described the second flange in vertical direction.
At the electric-controlled box for air conditioner of the present utility model, can find out, height t or the t ' of the first flange or the second flange are larger, and hole is also just more intensive, and ventilative amount is corresponding just larger.
In a preferred embodiment of the electric-controlled box for air conditioner of the present utility model, the size in described the first hole and described the second hole can be set to identical or different.
In a preferred embodiment of the electric-controlled box for air conditioner of the present utility model, described the first hole or described the second hole are polygonal hole or slotted eye.The shape that should be understood that the second hole on the first hole and the described baffle plate on described base plate is not particularly limited, and can be any applicable shape.For example, the baffle plate that is positioned at base plate bottom also can be set to have the form in the hole of venetian blind type substantially, as long as hole arranges and alternately with outside outstanding flange on upper and lower two-ply.
In a preferred embodiment of the electric-controlled box for air conditioner of the present utility model, described baffle plate is parallel to described base plate setting.
In a preferred embodiment of the electric-controlled box for air conditioner of the present utility model, described the first flange and described the second flange are outwards outstanding in identical or contrary direction.Also, be not particularly limited for the bearing of trend of the first flange and the second flange.For example, on base plate, first flange in hole can be to downward-extension, and on baffle plate, second flange in hole can upwards extend, that is, in the opposite direction extend, but also can all to downward-extension or all upwards extend.
The utility model also provides a kind of air conditioner, and it comprises above-described electric-controlled box, and described air conditioner is central air-conditioning off-premises station preferably.
Brief description of the drawings
With reference to the following drawings, can understand better the utility model in conjunction with nonrestrictive exemplary below, in the accompanying drawings, identical reference number represents identical parts or part.Should be understood that these accompanying drawings are nonrestrictive, may not draw in proportion, and the restriction of drawing based on accompanying drawing, some features may be not shown or not be marked.In the accompanying drawings:
Fig. 1 is the overall decomposing schematic representation of the electric-controlled box for air conditioner of the present utility model;
Fig. 2 is the general illustration after the assembling of the electric-controlled box for air conditioner of the present utility model; And
Fig. 3 is the schematic diagram of the first hole on base plate and the baffle plate of the electric-controlled box in Fig. 2 and the pitch of holes between the second hole.
Reference numeral:
1: electric-controlled box housing; 11: base plate;
2: baffle plate; 10: electric-controlled box;
12: the first holes; 121: the first flanges;
21: the second holes; 211: the second flanges.
Detailed description of the invention
Should be understood that following embodiment is only illustrative, is not construed as limiting the utility model.Protection domain of the present utility model is defined by the claims.Should also be understood that in enforcement process of the present utility model, needn't comprise all technical characterictics in following embodiment, these technical characterictics can have multiple combination.
In this article, term "up" and "down" is all used for being convenient to reference to accompanying drawing describe, and does not mean that restriction scope of the present utility model.Referring to Fig. 3, Y-direction is defined as to upward direction or vertical direction, the direction relative with Y-direction is downward direction, directions X is horizontal direction.
In addition, it will be understood by those skilled in the art that for brevity, may not all parts in air conditioner be described in detail in detail at this, and mainly describe its included electric-controlled box.
Referring to Fig. 1-Fig. 3, illustrate according to the electric-controlled box 10 for air conditioner of the present utility model.Described electric-controlled box 10 comprises: an electric-controlled box housing 1, has a top board (unmarked) and a base plate 11; And a baffle plate 2, arranges discretely with described electric-controlled box housing 1, be in base plate 11 belows of described electric-controlled box housing 1 and with this base plate 11 intervals one distances (preferably baffle plate 2 be parallel to base plate 11 arrange); On the base plate 11 of wherein said electric-controlled box housing 1, be provided with multiple the first holes 12, these first holes 12 are with the first outwards outstanding flange 121; On wherein said baffle plate 2, be provided with multiple the second holes 21, these second holes 21 are with the second outwards outstanding flange 211; And (as obviously illustrated in Fig. 3) located in wherein said the first hole 12 and described the second hole 21 interlacedly.
At the electric-controlled box for air conditioner of the present utility model, base plate 11 and baffle plate 2 these two parts form the structure of upper and lower two-ply, hole 12,21 on this two-ply arranges interlacedly, and on these holes extraly with outside outstanding flange 121,211, such structure cannot be splashed in electric-controlled box rainwater, extraneous wind can circulate again between these holes simultaneously, realizes the efficiently radiates heat to electric elements in electric-controlled box.
In a preferred embodiment of the electric-controlled box for air conditioner of the present utility model, described the first hole 12 or described the second hole 21 are circular ports, shown in Fig. 1-3.However, it should be understood that described the first hole or described the second hole can be also polygonal hole or slotted eye; At this, the shape in the second hole on the first hole and described baffle plate on described base plate is not particularly limited, and can be any applicable shape, as long as hole arranges and alternately with outside outstanding flange on upper and lower two-ply.
In the preferred embodiment shown in Fig. 3, the size between the first hole 12 and the second hole 21 arranges identical, that is, the first hole 12 is identical with the second hole 21 radius in a lateral direction, and flange height in vertical direction is also identical, as shown in Figure 3.Pitch of holes between the second hole 21 meets following relation:
2R≥(2*d*r-3*t*r)*2/t；
Wherein 2R represents the pitch of holes between the second hole, and d represents the distance between described base plate and described baffle plate, and r represents described the first hole pore radius in a lateral direction, and t represents the height of described the first flange in vertical direction.
For example, if the flange height t in the first hole 12 is 2mm, distance between plates d is 7mm, and the pore radius r in the first hole is 4mm, and the minimum of the pitch of holes 2R between the second hole 21 is 32mm.
In addition, can find out, the height t of the first flange is larger, and pitch of holes is less, and hole is also just more intensive, and ventilative amount is corresponding just larger, and can prevent being splashed into of rainwater with the flange that is highly t (t > 0).Preferably, in the time of 2t >=d, as long as minimum aperture spacing meets 2R >=2r.
Because the size in the first hole 12 and the second hole 21 arranges identically, therefore the pitch of holes setting between the pitch of holes between the first hole 12 and the second hole 21 is also identical.The size setting that However, it should be understood that the first hole and the second hole also can be different.
Referring to Fig. 3, for example, if rainwater is splashed into by the first hole of base plate, its be splashed into the extreme position on lower floor's baffle plate be in the region that limits of line L1 and line L2, and because the hole on base plate and baffle plate is interlaced location, and pitch of holes meet with co-relation, can effectively utilize hole with flange prevent being further splashed into of rainwater.On the contrary, if rainwater is splashed into from bottom to top, principle is also identical, and because the hole on base plate and baffle plate is interlaced location, and pitch of holes meets with co-relation, can effectively utilize hole with flange prevent being further splashed into of rainwater; And due to the Action of Gravity Field of rainwater, be more difficult to be splashed in electric-controlled box.Should be understood that described the first hole or described the second hole can be also polygonal hole or slotted eye.At this, the shape in the second hole on the first hole and described baffle plate on described base plate is not particularly limited, and can be any applicable shape, as long as hole arranges and alternately with outside outstanding flange on upper and lower two-ply.
Referring to Fig. 3, at the electric-controlled box for air conditioner of the present utility model, described the first flange 121 and described the second flange 211 are outwards outstanding in the opposite direction, and the first flange 121 projects upwards downwards, and the second flange 211 is projecting upwards upward.However, it should be understood that, be not particularly limited for the outstanding bearing of trend of the first flange and the second flange.
The utility model also provides a kind of air conditioner, and it comprises above-described electric-controlled box, and described air conditioner is central air-conditioning off-premises station preferably.
Electric-controlled box for air conditioner of the present utility model has been saved installing space greatly, has promoted installation effectiveness, and result is simple, can effectively prevent that rainwater is splashed into, and is beneficial to again ventilation and heat.
Should be understood that in the situation that not departing from connotation of the present utility model, any for improvement of the present utility model, modification or amendment, within being all intended to be included in the protection domain of the utility model appending claims.
Claims (8)
1. for an electric-controlled box for air conditioner, it is characterized in that, described electric-controlled box comprises:
An electric-controlled box housing, has a top board and a base plate; And
A baffle plate, arranges discretely with described electric-controlled box housing, be in the base plate below of described electric-controlled box housing and with this base plate interval one distance;
On the base plate of wherein said electric-controlled box housing, be provided with multiple the first holes, these first pore areas have the first outwards outstanding flange;
On wherein said baffle plate, be provided with multiple the second holes, these second pore areas have the second outwards outstanding flange; And
Locate interlacedly in wherein said the first hole and described the second hole.
2. the electric-controlled box for air conditioner according to claim 1, is characterized in that, described the first hole or described the second hole are circular port, polygonal hole or elliptical aperture.
3. the electric-controlled box for air conditioner according to claim 1, is characterized in that, the pitch of holes between described the second hole meets following relation:
2R≥(2*d*r-3*t*r)*2/t；
Wherein 2R represents the pitch of holes between described the second hole, and d represents the distance between described base plate and described baffle plate, and r represents described the first hole pore radius in a lateral direction, and t represents the height of described the first flange in vertical direction.
4. the electric-controlled box for air conditioner according to claim 1, is characterized in that, the pitch of holes between described the first hole meets following relation:
2R’≥(2*d*r’-3*t’*r’)*2/t’；
Wherein 2R ' represents the pitch of holes between described the first hole, and d represents the distance between described base plate and described baffle plate, and r ' represents described the second hole pore radius in a lateral direction, and t ' represents the height of described the second flange in vertical direction.
5. according to the electric-controlled box for air conditioner described in any one in claim 1-4, it is characterized in that, the size in described the first hole and described the second hole arranges identical or different.
6. the electric-controlled box for air conditioner according to claim 1, is characterized in that, described baffle plate is parallel to described base plate setting.
7. the electric-controlled box for air conditioner according to claim 1, is characterized in that, described the first flange and described the second flange are outwards outstanding in identical or contrary direction.
8. an air conditioner, is characterized in that, comprises according to the electric-controlled box described in any one in claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258976.4U CN203810585U (en) | 2014-05-20 | 2014-05-20 | Electric control box and air conditioner comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258976.4U CN203810585U (en) | 2014-05-20 | 2014-05-20 | Electric control box and air conditioner comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810585U true CN203810585U (en) | 2014-09-03 |
Family
ID=51449327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420258976.4U Expired - Fee Related CN203810585U (en) | 2014-05-20 | 2014-05-20 | Electric control box and air conditioner comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810585U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992917A (en) * | 2014-12-30 | 2016-10-05 | Lg电子株式会社 | Outdoor unit of air conditioner |
| CN109084380A (en) * | 2018-09-10 | 2018-12-25 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit and air conditioner with it |
| CN109915948A (en) * | 2019-03-19 | 2019-06-21 | 青岛海尔空调电子有限公司 | Air conditioner |
| CN110864378A (en) * | 2019-12-17 | 2020-03-06 | 宁波奥克斯电气股份有限公司 | A heat dissipation waterproof structure, an electric control box and an air conditioner |
| WO2020052280A1 (en) * | 2018-09-10 | 2020-03-19 | 合肥美的暖通设备有限公司 | Air conditioning outdoor unit and air conditioner having same |
| CN111213011A (en) * | 2017-10-19 | 2020-05-29 | 日立江森自控空调有限公司 | air conditioner |
-
2014
- 2014-05-20 CN CN201420258976.4U patent/CN203810585U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992917A (en) * | 2014-12-30 | 2016-10-05 | Lg电子株式会社 | Outdoor unit of air conditioner |
| CN105992917B (en) * | 2014-12-30 | 2019-04-09 | Lg电子株式会社 | Air conditioner outdoor unit |
| CN111213011A (en) * | 2017-10-19 | 2020-05-29 | 日立江森自控空调有限公司 | air conditioner |
| CN111213011B (en) * | 2017-10-19 | 2022-02-22 | 日立江森自控空调有限公司 | air conditioner |
| CN109084380A (en) * | 2018-09-10 | 2018-12-25 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit and air conditioner with it |
| WO2020052280A1 (en) * | 2018-09-10 | 2020-03-19 | 合肥美的暖通设备有限公司 | Air conditioning outdoor unit and air conditioner having same |
| EP3650765A4 (en) * | 2018-09-10 | 2020-07-22 | Hefei Midea Heating & Ventilating Equipment Co., Ltd. | AIR CONDITIONING UNIT AND AIR CONDITIONING THEREFOR |
| CN109915948A (en) * | 2019-03-19 | 2019-06-21 | 青岛海尔空调电子有限公司 | Air conditioner |
| CN110864378A (en) * | 2019-12-17 | 2020-03-06 | 宁波奥克斯电气股份有限公司 | A heat dissipation waterproof structure, an electric control box and an air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20210520 |