CN105066276A - Outdoor unit - Google Patents
Outdoor unit Download PDFInfo
- Publication number
- CN105066276A CN105066276A CN201510536748.8A CN201510536748A CN105066276A CN 105066276 A CN105066276 A CN 105066276A CN 201510536748 A CN201510536748 A CN 201510536748A CN 105066276 A CN105066276 A CN 105066276A
- Authority
- CN
- China
- Prior art keywords
- chamber
- premises station
- compressor
- fan
- electrical appliance
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 241000238631 Hexapoda Species 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/24—Cooling of electric components
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention relates to the technical field of air conditioners, in particular to an outdoor unit. The utility model provides an outdoor unit includes the casing, the inner chamber of casing is cut apart into fan chamber and compressor chamber by the baffle, wherein, be provided with the wind gap on the baffle for link fan chamber and compressor chamber. This application makes compressor chamber and fan chamber intercommunication through set up the wind gap on the baffle. When the fan operates, the air pressure of the fan cavity is lower than that of the compressor cavity, so that the air in the compressor cavity flows to the fan cavity, and the convection effect is achieved. Therefore, the heat dissipation effect of the compressor cavity is improved, and further the influence on components arranged around the compressor cavity due to overhigh temperature of the compressor cavity is avoided.
Description
Technical field
The present invention relates to air-conditioner technical field, particularly relate to a kind of off-premises station.
Background technology
Air-conditioner outdoor unit is primarily of compressor chamber and blower fan chamber composition.Frequency-variable air conditioner outdoor machine also comprises electrical appliance kit parts.In operation of air conditioner process, compressor can produce a large amount of heat, is delivered to electrical appliance kit parts by panel beating dividing plate, makes electrical appliance kit be in the condition of high temperature, may cause the inefficacy of electronic devices and components in electrical appliance kit, causes air-conditioner to break down.
Prior art normally installs aluminum fin shape radiator on electrical appliance kit parts, is reduced the temperature of electronic devices and components in electrical appliance kit by radiator conduction.But, along with the progressively increase of air-conditioner power, just need larger radiator, to the Requirement Increases of air-conditioner inner space, and add cost.
Because of the requirement of rainproof insect protected, compressor chamber and electrical appliance kit parts are comparatively airtight, convection heat transfer' heat-transfer by convection cannot be relied on to reduce the temperature of compressor chamber and electrical appliance kit parts, and compressor produces a large amount of heat is delivered to electrical appliance kit by panel beating dividing plate, then the demand of radiator is increased further.
For the problems referred to above, we need a kind of can solution because the heat of compressor operating generation is to the influential off-premises station of normal work tool of other parts in off-premises station.
Summary of the invention
The object of the invention is to propose a kind of off-premises station, the heat of compressor operating generation can be solved to the influential problem of normal work tool of other parts in off-premises station.
For reaching this object, the present invention by the following technical solutions:
A kind of off-premises station, comprise housing, the inner chamber of described housing is divided into blower fan chamber and compressor chamber by dividing plate, wherein, described dividing plate is provided with air port, for being communicated with blower fan chamber and compressor chamber.
As a kind of preferred version of above-mentioned off-premises station, described air port place is provided with porous plate.
As a kind of preferred version of above-mentioned off-premises station, the hole be arranged on described porous plate is downward-sloping structure.
As a kind of preferred version of above-mentioned off-premises station, the side that described air port is positioned at compressor chamber is provided with fan.
As a kind of preferred version of above-mentioned off-premises station, the outer setting of described fan has outer cover, and described outer cover offers air vent.
As a kind of preferred version of above-mentioned off-premises station, front and the bottom surface of described outer cover offer air vent, and the air vent being positioned at outer cover front is downward-sloping structure, and the air vent being positioned at bottom surface is rectangular opening.
As a kind of preferred version of above-mentioned off-premises station, described outer cover is steel construction, and is arranged on dividing plate by the mode of welding.
As a kind of preferred version of above-mentioned off-premises station, the top of described compressor chamber is provided with electrical appliance kit, and described air port is arranged on the position closing on electrical appliance kit.
As a kind of preferred version of above-mentioned off-premises station, the arranged outside of described electrical appliance kit has radiator.
As a kind of preferred version of above-mentioned off-premises station, described electrical appliance kit is provided with the air inlet and exhaust outlet that are communicated with blower fan chamber with compressor chamber respectively.
Beneficial effect of the present invention is: the application makes compressor chamber be communicated with blower fan chamber by arranging air port on dividing plate.During fan operation, wind chamber air pressure, lower than compressor chamber, can make compressor chamber air to the flowing of blower fan chamber, thus reach convection effects.Thus, improve the radiating effect of compressor chamber, and then avoid because compressor chamber temperature is too high, on the impact that the parts be arranged on around it cause.
Accompanying drawing explanation
Fig. 1 is the structural representation of the off-premises station that the specific embodiment of the invention provides;
Fig. 2 is the another kind of structural representation of the off-premises station that the specific embodiment of the invention provides;
Fig. 3 is the front view of the dividing plate that the specific embodiment of the invention provides;
Fig. 4 is the perspective view of the dividing plate that the specific embodiment of the invention provides;
Fig. 5 is the structural representation that dividing plate that the specific embodiment of the invention provides coordinates with fan, outer cover;
Fig. 6 is the front view of the outer cover that the specific embodiment of the invention provides;
Fig. 7 is the perspective view of the outer cover that the specific embodiment of the invention provides;
Fig. 8 is the perspective view being provided with fan in the outer cover that provides of the specific embodiment of the invention.
Wherein:
1: housing; 2: dividing plate; 3: blower fan chamber; 4: compressor chamber; 5: blower fan; 6: porous plate; 7: fan; 8: outer cover; 9: electrical appliance kit; 10: air port.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Figures 1 to 8, provide a kind of off-premises station in the present embodiment, it comprises housing 1, and the inner chamber of this housing 1 is divided into blower fan chamber 3 and compressor chamber 4 by dividing plate 2.With reference to Fig. 1, aforementioned barriers 2 is provided with air port 10, for being communicated with blower fan chamber 3 and compressor chamber 4.
By arranging air port 10 on dividing plate 2, compressor chamber 4 is communicated with blower fan chamber 3.When blower fan 5 runs, blower fan chamber 3 air pressure, lower than compressor chamber 4, can make compressor chamber 4 air flow to blower fan chamber 3, thus reach convection effects.Thus, improve the radiating effect of compressor chamber 4, and then avoid because compressor chamber 4 temperature is too high, on the impact that the parts be arranged on around it cause.
As preferably, with reference to Fig. 2, Fig. 3, Fig. 4, air port 10 place is provided with porous plate 6.By arranging porous plate 6 at air port 10 place, while realization is communicated with compressor chamber 4 and blower fan chamber 3, the object of insect protected and water-inlet-proof can also be reached.
Concrete, the hole be arranged on porous plate 6 is downward-sloping structure.The hole of this kind of structure can prevent current from flowing into compressor chamber 4.
With reference to Fig. 5 to Fig. 8, in order to improve the air circulation effect between compressor chamber 4 and blower fan chamber 3, the side being positioned at compressor chamber 4 in air port is provided with fan 7.As preferably, fan 7 is aerofoil fan.
The outer setting of fan 7 has outer cover 8, and outer cover 8 offers air vent.The cavity structure that outer cover 8 and porous plate 6 coordinate formation one not close, fan 7 is arranged in cavity structure, can so that the installation of fan 7.
With reference to Fig. 6, Fig. 7, front and the bottom surface of outer cover 8 offer air vent, and the air vent being positioned at outer cover 8 front is downward-sloping structure, and the air vent being positioned at bottom surface is rectangular opening.The air vent be obliquely installed that faces down can make rainwater flow to bottom along the inside and outside wallboard of outer cover 8, is discharged by rainwater by bottom rectangle hole.
Outer cover 8 is steel construction, and is arranged on dividing plate 2 by the mode of welding.Provided herein is a kind of mounting means of outer cover 8, but the conveniently installation of fan and replacing, do not get rid of yet and adopt securing member to be arranged on dividing plate 2 by outer cover 8.
The top of compressor chamber 4 is provided with electrical appliance kit 9, and air port is arranged on the position closing on electrical appliance kit 9.By air port being arranged on the position closing on electrical appliance kit 9, dividing plate 2 can be made to have lower temperature near the region at electrical appliance kit 9 place, the impact that the heat produced when further avoiding compressor operating causes electric elements in electrical appliance kit 9.
The arranged outside of electrical appliance kit 9 has radiator.Electrical appliance kit 9 is provided with the air inlet and exhaust outlet that are communicated with blower fan chamber 3 with compressor chamber 4 respectively.
By the arranged outside radiator at electrical appliance kit 9, the radiating effect of electrical appliance kit 9 can be improved.
By arranging air inlet and exhaust outlet on electrical appliance kit 9, the air in electrical appliance kit 9 and compressor chamber 4, blower fan chamber 3 can be made to form convection current, improve the radiating effect of electrical appliance kit 9.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. an off-premises station, comprise housing (1), the inner chamber of described housing (1) is divided into blower fan chamber (3) and compressor chamber (4) by dividing plate (2), it is characterized in that, described dividing plate (2) is provided with air port (10), for being communicated with blower fan chamber (3) and compressor chamber (4).
2. off-premises station according to claim 1, is characterized in that, described air port (10) place is provided with porous plate (6).
3. off-premises station according to claim 2, is characterized in that, the hole be arranged on described porous plate (6) is downward-sloping structure.
4. the off-premises station according to claims 1 to 3 any one, is characterized in that, the side that described air port (10) are positioned at compressor chamber (3) is provided with fan (7).
5. off-premises station according to claim 4, is characterized in that, the outer setting of described fan (7) has outer cover (8), and (8) offer air vent to described outer cover.
6. off-premises station according to claim 5, it is characterized in that, front and the bottom surface of described outer cover (8) offer air vent, and the air vent being positioned at outer cover (8) front is downward-sloping structure, and the air vent being positioned at bottom surface is rectangular opening.
7. the off-premises station according to claim 5 or 6, is characterized in that, described outer cover (8) is steel construction, and is arranged on dividing plate (2) by the mode of welding.
8. off-premises station according to claim 1, is characterized in that, the top of described compressor chamber (4) is provided with electrical appliance kit (9), and described air port is arranged on the position closing on electrical appliance kit (9).
9. off-premises station according to claim 8, is characterized in that, the arranged outside of described electrical appliance kit (9) has radiator.
10. off-premises station according to claim 8 or claim 9, is characterized in that, described electrical appliance kit (9) is provided with the air inlet and exhaust outlet that are communicated with blower fan chamber (3) with compressor chamber (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510536748.8A CN105066276A (en) | 2015-08-27 | 2015-08-27 | Outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510536748.8A CN105066276A (en) | 2015-08-27 | 2015-08-27 | Outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105066276A true CN105066276A (en) | 2015-11-18 |
Family
ID=54495710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510536748.8A Pending CN105066276A (en) | 2015-08-27 | 2015-08-27 | Outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105066276A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123150A (en) * | 2016-06-22 | 2016-11-16 | 海信科龙电器股份有限公司 | Air conditioner outdoor unit, control method thereof and air conditioner |
| CN110986192A (en) * | 2019-11-12 | 2020-04-10 | 珠海格力电器股份有限公司 | Electrical apparatus box heat abstractor reaches outer machine of air-conditioner and air conditioner including it |
| CN112013502A (en) * | 2019-05-30 | 2020-12-01 | 广东Tcl智能暖通设备有限公司 | Defrosting method of air conditioner heat exchanger and air conditioner |
| CN113513816A (en) * | 2021-04-12 | 2021-10-19 | 珠海格力电器股份有限公司 | Temperature control method and device for target module, electronic equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6202429B1 (en) * | 1996-03-05 | 2001-03-20 | Phoenix Manufacturing Inc. | Heating and cooling unit |
| CN103615771A (en) * | 2013-12-19 | 2014-03-05 | 深圳麦克维尔空调有限公司 | Air conditioner outdoor unit and electric cabinet heat dissipation device thereof |
| JP2014102034A (en) * | 2012-11-20 | 2014-06-05 | Fujitsu General Ltd | Air conditioner outdoor unit |
| CN204478324U (en) * | 2015-01-12 | 2015-07-15 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and air-conditioner |
| CN204513622U (en) * | 2015-03-13 | 2015-07-29 | 海信（山东）空调有限公司 | A kind of dividing plate of air-conditioner outdoor unit and air-conditioner outdoor unit |
| CN205065977U (en) * | 2015-08-27 | 2016-03-02 | 珠海格力电器股份有限公司 | Outdoor unit |
-
2015
- 2015-08-27 CN CN201510536748.8A patent/CN105066276A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6202429B1 (en) * | 1996-03-05 | 2001-03-20 | Phoenix Manufacturing Inc. | Heating and cooling unit |
| JP2014102034A (en) * | 2012-11-20 | 2014-06-05 | Fujitsu General Ltd | Air conditioner outdoor unit |
| CN103615771A (en) * | 2013-12-19 | 2014-03-05 | 深圳麦克维尔空调有限公司 | Air conditioner outdoor unit and electric cabinet heat dissipation device thereof |
| CN204478324U (en) * | 2015-01-12 | 2015-07-15 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and air-conditioner |
| CN204513622U (en) * | 2015-03-13 | 2015-07-29 | 海信（山东）空调有限公司 | A kind of dividing plate of air-conditioner outdoor unit and air-conditioner outdoor unit |
| CN205065977U (en) * | 2015-08-27 | 2016-03-02 | 珠海格力电器股份有限公司 | Outdoor unit |
Non-Patent Citations (3)
| Title |
|---|
| 林钢: "《空调器原理与维修即学即用》", 31 October 2009, 机械工业出版社 * |
| 赵先美等: "《新型家用中央空调原理与维修技术》", 31 October 2006, 机械工业出版社 * |
| 郭中醒: "《现代汽车电机技术》", 31 January 2015 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123150A (en) * | 2016-06-22 | 2016-11-16 | 海信科龙电器股份有限公司 | Air conditioner outdoor unit, control method thereof and air conditioner |
| CN112013502A (en) * | 2019-05-30 | 2020-12-01 | 广东Tcl智能暖通设备有限公司 | Defrosting method of air conditioner heat exchanger and air conditioner |
| CN112013502B (en) * | 2019-05-30 | 2022-07-29 | 广东Tcl智能暖通设备有限公司 | Defrosting method of air conditioner heat exchanger and air conditioner |
| CN110986192A (en) * | 2019-11-12 | 2020-04-10 | 珠海格力电器股份有限公司 | Electrical apparatus box heat abstractor reaches outer machine of air-conditioner and air conditioner including it |
| CN113513816A (en) * | 2021-04-12 | 2021-10-19 | 珠海格力电器股份有限公司 | Temperature control method and device for target module, electronic equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |