CN203454296U - Air conditioner outdoor unit - Google Patents
Air conditioner outdoor unit Download PDFInfo
- Publication number
- CN203454296U CN203454296U CN201320523408.8U CN201320523408U CN203454296U CN 203454296 U CN203454296 U CN 203454296U CN 201320523408 U CN201320523408 U CN 201320523408U CN 203454296 U CN203454296 U CN 203454296U
- Authority
- CN
- China
- Prior art keywords
- air
- outdoor unit
- conditioner outdoor
- fin
- casing
- 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
Images
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses an air conditioner outdoor unit, comprising an enclosure, an air inducing part; a fan, an electric assembly and a radiating fin connected with the electric control assembly are arranged in the enclosure; an air duct communicated with the exterior of the enclosure is defined in the air inducing part. The fan guides the air outside the enclosure to the radiating fin by the air duct so as to cool the radiating tin. According to the air conditioner outdoor unit, the radiating effect of the electric control assembly is good, so the reliability of the electric control assembly is improved and the refrigerating effect of the whole air conditioner system is improved.
Description
Technical field
The utility model relates to an electro-technical field, especially relates to a kind of air-conditioner outdoor unit.
Background technology
Convertible frequency air-conditioner is the mainstream development direction of current air conditioner industry, in the outdoor electrically-controlled component of transducer air conditioning, frequency converter heating is large, conventionally way is to be electrically-controlled component assembling fin, and by outdoor machine fan, rotate the pressure reduction producing and drive Air Flow to dispel the heat to fin, and then electrically-controlled component is dispelled the heat.The shortcoming of prior art is that mobile air conventionally can be first blown on fin through the condenser of off-premises station again; air themperature after condenser can raise; particularly in summer high temperature weather; the air of high temperature is poor to the cooling-down effect of fin, has affected the refrigeration of electric-control system reliability and whole air-conditioning system.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.
For this reason, the utility model need to provide a kind of air-conditioner outdoor unit, the electrically-controlled component good heat dissipation effect of this air-conditioner outdoor unit, thus improved the reliability of electrically-controlled component, improved the refrigeration of whole air-conditioning system.
According to air-conditioner outdoor unit of the present utility model, comprising: casing, described casing inside is provided with fan, electrically-controlled component and the fin being connected with described electrically-controlled component; Air inducing part, is limited with the air channel being communicated with the outside of described casing in described air inducing part, and described fan guides to described fin so that described fin is dispelled the heat by described air channel by the extraneous air of described casing.
According to air-conditioner outdoor unit of the present utility model, while also passing through the rotation of fan by air inducing part is set, the negative pressure producing in casing, the air of casing outside directly can be guided to fin, the situation of having avoided extraneous air of the prior art first again fin to be dispelled the heat after the heating of condenser, for low to the air themperature of fin heat radiation, radiating effect is better, thereby improved the reliability of electrically-controlled component, improved the refrigeration of whole air-conditioning system.
In addition, according to air-conditioner outdoor unit of the present utility model, also can there is following additional technical feature:
According to an embodiment of the present utility model, described air channel has air inlet and air outlet, and described air channel is communicated with the outside of described casing by described air inlet, and described air outlet is relative with described fin or connect.
According to an embodiment of the present utility model, described air inducing part comprises first paragraph and second segment, and described air inlet is formed on the right-hand member of described first paragraph, and described air outlet is formed on the front end of described second segment.
Preferably, described fin is relative with described air outlet and have a plurality of fins that arrange to downward-extension, and described a plurality of fins arrange along left and right directions interval.
By a plurality of fins are arranged along left and right directions interval, the wind blowing out forward from rear like this can, effectively by the gap between a plurality of fins, be conducive to promote the radiating and cooling effect to fin.
Preferably, described air outlet is adaptive along the projection of shape of fore-and-aft direction along projection and the described fin of fore-and-aft direction.
From the wind energy that blows out in air channel is enough, whole fin is blown to heat radiation like this, radiating effect is better.
According to an embodiment of the present utility model, on the right plate of described casing, be formed with through hole, described air inlet is relative with described through hole.
That is to say, the overall structure of air inducing part is positioned at casing inside, can utilize like this casing air inducing part to be played to the effect of protection, and the external structure of casing is more simple, succinct.
Preferably, described through hole is provided with air-inlet grille.
Can avoid thus the impurity of larger volume to enter in air channel from air inlet, and then enter into casing inside, casing internal environment is produced and polluted, or air channel is produced and stopped up.
According to an embodiment of the present utility model, the right-hand member of the first paragraph of described air inducing part is connected on the left surface of described right plate.
Make like this installation setting of air inducing part more reasonable.
According to an embodiment of the present utility model, the cross section of described air inducing part on left and right directions is rectangle or circle.
The Structural Tectonics of air inducing part is simple like this, and mfg. moulding die versatility is high, easily manufactured simple.
Preferably, the area of the cross section of described first paragraph is greater than the area of the cross section of described second segment.
Be conducive to thus the transmission of air, flowing of air is more smooth and easy.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the stereogram of the air-conditioner outdoor unit of the utility model embodiment;
Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1.
Description of reference numerals:
Air-conditioner outdoor unit 100;
Compressor 5; Condenser 6.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " on ", orientation or the position relationship of the indication such as D score, 'fornt', 'back', " left side ", " right side ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation, construct and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Below with reference to Fig. 1 and Fig. 2, describe according to the air-conditioner outdoor unit 100 of the utility model embodiment, be understandable that, the air-conditioner outdoor unit 100 that the utility model proposes need to be connected with one or more air conditioner room units and acting in conjunction, to form a complete air-conditioning system.
As shown in Figure 1, the air-conditioner outdoor unit 100 according to the utility model embodiment, comprising: casing 1 and air inducing part 4.In addition, air-conditioner outdoor unit 100 also comprises other structures such as fan 2, electrically-controlled component (scheming not shown), fin 3, compressor 5, condenser 6.
Wherein, fan 2, electrically-controlled component and fin 3 are all located at the inside of casing 1, and electrically-controlled component is connected with fin 3.Alternatively, at least a portion of electrically-controlled component can be positioned at fin 3 tops and contact with this fin 3, here it should be noted that, electrically-controlled component can comprise electric-controlled box and the electronic component that is located at electric-controlled box inside, circuit board for example, wherein the electronic component in electrically-controlled component (such as circuit board, frequency converter etc.) contacts with fin 3, can utilize thus fin 3 that the heat of electronic component is shed.
In air inducing part 4, be limited with the air channel being communicated with the outside of casing, fan 2 can guide to fin 3 so that fin 3 is dispelled the heat by the extraneous air of casing 1 by this air channel.Be understandable that, when fan 2 work, its high-speed rotary change of team causes negative pressure in casing 1, be the pressure that pressure in casing 1 can be far smaller than casing 1 outside, like this, the air of casing 1 outside can enter in casing 1 under the effect of inside and outside differential pressure in air channel, and by air channel, is guided to fin place and dispel the heat.
In other words, according to the air-conditioner outdoor unit 100 of the utility model embodiment, by air inducing part 4 is set, thereby the air of casing 1 outside directly can be guided to fin 3, the problem of having avoided extraneous air of the prior art first again fin 3 to be dispelled the heat after the heating of condenser 6, for giving the air themperature of fin 3 heat radiations low, radiating effect is better, thereby improved the reliability of electrically-controlled component, improved the refrigeration of whole air-conditioning system.
More specifically, air channel has air inlet 411 and air outlet 421, air channel is communicated with the outside of casing 1 by air inlet 411, here it should be noted that, air outlet 421 can be directly relative on locus with fin 3, or a part for fin 3 can be inserted into air outlet 421 inside so that air outlet 421 is connected with fin 3, again or air outlet 421 can also be connected with fin 3 by miscellaneous part, such as can be by tube connector etc., the wind that air outlet 421 places are flowed out guides to fin 3, so that fin 3 is blown to cooling.As shown in Figure 1, in a specific embodiment of the present utility model, casing 1 inside is provided with median septum 11, median septum 11 is separated into the first chamber 12 and the second chamber 13 by the inner space of casing 1, fan 2 is located in the second chamber 13, and condenser 6 is located in the second chamber 13, and fan 2 is for driving extraneous air to flow through condenser 6, so that condenser 6 is dispelled the heat, compressor 5 is located in the first chamber 12.Wherein, the relative position in the first chamber 12 and the second chamber 13 can be arbitrarily, such as the first chamber 12 and the second chamber 13 can be above-below direction location, left and right directions location, or the second chamber 13 occupies the left side of casing 1 inside and the position on top, the first chamber 12 occupies the right side of casing 1 inside and the position of bottom.
As shown in Figure 1, fin 3 is also located in the second chamber 13, the air outlet 421 in air channel is positioned at the second chamber 13, by air outlet 421 being arranged in the second chamber 13, like this when fan 2 rotates, the second interior generation negative pressure in chamber 13, the air being conducive in air channel automatically flows from air inlet 411 to air outlet 421 directions, the driver part that drives Air Flow can be set like this, can save cost thus.
In example as shown in Figure 1, air inducing part 4 is the parts that are arranged on separately casing 1 inside, particularly, other sidewalls in the air inducing part 4 inner air channels that limit seal, that is to say, the air channel of air inducing part 4 interior restrictions is relative isolated with casing 1 inner space, and outside air only enters in air channel by air inlet 411, and blows out that from air outlet 421 fin 3 is dispelled the heat.Like this, according to air-conditioner outdoor unit 100 of the present utility model, extraneous air is directly blown on fin 3 after entering in special-purpose air channel, equally also avoid air for example, by the problem of other high-temperature components (compressor 5, electronic component) heating, further promoted the radiating effect to electrically-controlled component.
Certainly, the utility model is not limited to this, air inducing part 4 can also limit air channel jointly with the inwall of casing 1, for example a side of air inducing part 4 can be opened wide, like this, air inducing part 4 can be located on the sidewall of respective side of casing 1, and air inducing part 4 limits this air channel jointly with this sidewall of casing 1, can save manufactured materials thus.
An embodiment as shown in Figure 1, the first chamber 12 and the second chamber 13 are along left and right directions location, and the second chamber 13 is positioned at the left side in the first chamber 12.Air inducing part 4 comprises first paragraph 41 and second segment 42, and first paragraph 41 is positioned at the first chamber 12, and second segment 42 is positioned at the second chamber 13.The inside of first paragraph 41 and second segment 42 is communicated with, with the air channel of complete.Air inlet 411 is formed on the right-hand member of first paragraph 41, and particularly, this air inlet 411 can be opened wide to form in the right side of first paragraph 41.
In an optional embodiment of the present utility model, the upper end of median septum 11 is formed with downward fluting, and air inducing part 4 is erected on fluting.In other words, air inducing part 4 is positioned at the upper area of casing 1 inner space, makes like this casing 1 internal structure compact, and space availability ratio is high.
Alternatively, the right-hand member of the first paragraph 41 of air inducing part 4 can be connected on the left surface of right plate 14 of casing 1, for example, the right-hand member of the first paragraph 41 of air inducing part 4 can be connected on the left surface of casing 1 by modes such as welding, screwing, buckle connections, makes like this installation setting of air inducing part 4 more reasonable.In other words, the overall structure of air inducing part 4 is positioned at casing 1 inside, can utilize like this 1 pair of air inducing part 4 of casing to play the effect of protection, and the external structure of casing 1 is more simple, succinct.Wherein, on the right plate 14 of casing 1, be formed with through hole 141, air inlet 411 is relative with this through hole 141, and the air of casing 1 outside can enter in air channel from this through hole 141.Advantageously, in example as shown in Figure 1, through hole 141 places are provided with air-inlet grille 15, can utilize like this 15 pairs of air inlets 411 of this air-inlet grille to play certain effect of blocking, can avoid thus the impurity of larger volume to enter in air channel from air inlet 411, and then enter into casing 1 inside, casing 1 internal environment is produced and polluted, or air channel is produced and stopped up.
As shown in Figure 1, the air outlet 421 in air channel is formed on the front end of second segment 42, that is to say, air outlet 421 is positioned at the second chamber 13 and opening forward, be the air-out direction in air channel forward, because air outlet 421 is relative with fin 3, so fin 3 is located at the front side of the second segment 42 of air inducing part 4.Advantageously, air outlet 421 can be close to median septum 11 and arrange, and in other words, air outlet 421 arranges away from fan 2, makes like this structure in the second chamber 13 compacter.
In embodiment more of the present utility model, as depicted in figs. 1 and 2, fin 3 has a plurality of fins 31 that arrange to downward-extension, a plurality of fins 31 arrange along left and right directions interval, and as mentioned above, the air-out direction in air channel forward, in other words, fin 3 is parallel to each other in the air-out direction in air channel.By a plurality of fins 31 are arranged along left and right directions interval, the wind blowing out so from back to front can, effectively by the gap between a plurality of fins 31, be conducive to promote the radiating and cooling effect to fin 3.Advantageously, air outlet 421 is adaptive along the projection of shape of fore-and-aft direction along the projection of fore-and-aft direction and fin 3, from the wind energy that blows out in air channel is enough, whole fin 3 is blown to heat radiation like this, and radiating effect is better.
In concrete examples more of the present utility model, as shown in Figure 1, the cross section of air inducing part 4 on left and right directions is rectangle, and the Structural Tectonics of air inducing part 4 is simple like this, and mfg. moulding die versatility is high, easily manufactured simple.Certainly, the cross section of air inducing part 4 on left and right directions can also be circular or other shapes.Certainly, the concrete shape of air inducing part 4 is not particularly limited, so that it can be located at easily in casing 1 and the miscellaneous part in casing 1 does not interfere.
Alternatively, the area of the first paragraph 41 of air inducing part 4 and the cross section of second segment 42 is unequal, preferably, the area of the cross section of first paragraph 41 is greater than the area of the cross section of second segment 42, known according to hydromechanical principle, the air of equal flow, while flowing from air inlet 411 to air outlet 421, the cross section of passage reduces, and the flow velocity of fluid can improve, be conducive to the transmission of air, flowing of air is more smooth and easy.
According to the air-conditioner outdoor unit 100 of the utility model embodiment, electrically-controlled component good heat dissipation effect, thus improved the reliability of electrically-controlled component, improved the refrigeration of whole air-conditioning system.
According to air-conditioner outdoor unit 100 other configuration examples of the utility model embodiment, if the concrete structure of compressor 5, fan 2, condenser 6, concrete position relationship etc. and operation are all known for those of ordinary skills, no longer describe in detail here.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. an air-conditioner outdoor unit, is characterized in that, comprising:
Casing, described casing inside is provided with fan, electrically-controlled component and the fin being connected with described electrically-controlled component;
Air inducing part, is limited with the air channel being communicated with the outside of described casing in described air inducing part, and described fan guides to described fin so that described fin is dispelled the heat by described air channel by the extraneous air of described casing.
2. air-conditioner outdoor unit according to claim 1, is characterized in that, described air channel has air inlet and air outlet, and described air channel is communicated with the outside of described casing by described air inlet, and described air outlet is relative with described fin or connect.
3. air-conditioner outdoor unit according to claim 2, is characterized in that, described air inducing part comprises first paragraph and second segment, and described air inlet is formed on the right-hand member of described first paragraph, and described air outlet is formed on the front end of described second segment.
4. air-conditioner outdoor unit according to claim 3, is characterized in that, described fin is relative with described air outlet and have a plurality of fins that arrange to downward-extension, and described a plurality of fins arrange along left and right directions interval.
5. air-conditioner outdoor unit according to claim 4, is characterized in that, described air outlet is adaptive along the projection of shape of fore-and-aft direction along projection and the described fin of fore-and-aft direction.
6. air-conditioner outdoor unit according to claim 3, is characterized in that, on the right plate of described casing, is formed with through hole, and described air inlet is relative with described through hole.
7. air-conditioner outdoor unit according to claim 6, is characterized in that, described through hole is provided with air-inlet grille.
8. air-conditioner outdoor unit according to claim 6, is characterized in that, the right-hand member of the first paragraph of described air inducing part is connected on the left surface of described right plate.
9. air-conditioner outdoor unit according to claim 3, is characterized in that, the cross section of described air inducing part on left and right directions is rectangle or circle.
10. air-conditioner outdoor unit according to claim 9, is characterized in that, the area of the cross section of described first paragraph is greater than the area of the cross section of described second segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523408.8U CN203454296U (en) | 2013-08-23 | 2013-08-23 | Air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523408.8U CN203454296U (en) | 2013-08-23 | 2013-08-23 | Air conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203454296U true CN203454296U (en) | 2014-02-26 |
Family
ID=50134165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320523408.8U Expired - Lifetime CN203454296U (en) | 2013-08-23 | 2013-08-23 | Air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203454296U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109716034A (en) * | 2016-09-27 | 2019-05-03 | 三菱电机株式会社 | The outdoor unit and air conditioner of air conditioner |
| CN110260418A (en) * | 2019-06-04 | 2019-09-20 | 珠海格力电器股份有限公司 | Heat radiation structure and air conditioner |
| CN110296482A (en) * | 2019-07-09 | 2019-10-01 | 青岛海尔空调器有限总公司 | Air supply assembly for air conditioner outdoor unit, control method and air conditioner outdoor unit |
| CN111174335A (en) * | 2018-11-13 | 2020-05-19 | 青岛海尔空调器有限总公司 | Air conditioner outdoor unit and air conditioner |
| CN111380113A (en) * | 2018-12-29 | 2020-07-07 | 青岛海尔空调器有限总公司 | Air conditioner |
-
2013
- 2013-08-23 CN CN201320523408.8U patent/CN203454296U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109716034A (en) * | 2016-09-27 | 2019-05-03 | 三菱电机株式会社 | The outdoor unit and air conditioner of air conditioner |
| CN111174335A (en) * | 2018-11-13 | 2020-05-19 | 青岛海尔空调器有限总公司 | Air conditioner outdoor unit and air conditioner |
| CN111380113A (en) * | 2018-12-29 | 2020-07-07 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN111380113B (en) * | 2018-12-29 | 2021-05-25 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN110260418A (en) * | 2019-06-04 | 2019-09-20 | 珠海格力电器股份有限公司 | Heat radiation structure and air conditioner |
| CN110296482A (en) * | 2019-07-09 | 2019-10-01 | 青岛海尔空调器有限总公司 | Air supply assembly for air conditioner outdoor unit, control method and air conditioner outdoor unit |
| CN110296482B (en) * | 2019-07-09 | 2023-03-21 | 青岛海尔空调器有限总公司 | Air supply assembly for air conditioner outdoor unit, control method and air conditioner outdoor unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203454296U (en) | Air conditioner outdoor unit | |
| CN207340352U (en) | A kind of air-conditioning electric control box | |
| CN203571894U (en) | Vertical air-out air conditioner | |
| CN103363597A (en) | Air conditioner outdoor machine | |
| WO2022068462A1 (en) | Air conditioning indoor unit | |
| CN204534827U (en) | A kind of cabinet type air conditioner indoor set and air-conditioner | |
| KR20140012437A (en) | Ndoor unit of air conditioner | |
| WO2022068461A1 (en) | Air conditioning indoor unit | |
| CN204757162U (en) | Air conditioner | |
| CN104266281A (en) | Desktop air conditioner | |
| CN103490595A (en) | Converter cabinet | |
| CN106403225A (en) | Panel assembly and air conditioner | |
| CN202040895U (en) | Indoor machine of air conditioner | |
| CN203478454U (en) | Air conditioner outdoor unit and variable frequency air conditioner with same | |
| CN208046356U (en) | Motor pressing cover and air conditioner | |
| CN105485764A (en) | Air conditioner | |
| CN102821562A (en) | Communication power supply cabinet with heat exchanger arranged at top outside same | |
| CN203628840U (en) | Air-conditioner capable of blowing air up and down | |
| CN203554257U (en) | Current transformer cabinet | |
| CN201787673U (en) | Floor type air conditioner | |
| CN204629830U (en) | Air-conditioner outdoor unit and there is its air-conditioner | |
| CN216897578U (en) | Outdoor machine of air conditioner | |
| CN113068369B (en) | Air guide assembly, air guide device and cabinet | |
| CN210220029U (en) | Air guide structure based on air conditioner all-in-one machine and air conditioner all-in-one machine thereof | |
| CN103490598A (en) | Converter cabinet structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |