CN105042723A - Outdoor unit of variable frequency air conditioner and variable frequency air conditioner - Google Patents

Outdoor unit of variable frequency air conditioner and variable frequency air conditioner Download PDF

Info

Publication number
CN105042723A
CN105042723A CN201510510505.7A CN201510510505A CN105042723A CN 105042723 A CN105042723 A CN 105042723A CN 201510510505 A CN201510510505 A CN 201510510505A CN 105042723 A CN105042723 A CN 105042723A
Authority
CN
China
Prior art keywords
air
frequency
frequency converter
air inlet
outdoor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201510510505.7A
Other languages
Chinese (zh)
Other versions
CN105042723B (en
Inventor
赵希枫
赵现枫
杨成福
谢宝臣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Shandong Air Conditioning Co Ltd
Original Assignee
Hisense Shandong Air Conditioning Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hisense Shandong Air Conditioning Co Ltd filed Critical Hisense Shandong Air Conditioning Co Ltd
Priority to CN201510510505.7A priority Critical patent/CN105042723B/en
Publication of CN105042723A publication Critical patent/CN105042723A/en
Application granted granted Critical
Publication of CN105042723B publication Critical patent/CN105042723B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/20Electric components for separate outdoor units
    • F24F1/24Cooling of electric components
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers

Abstract

The invention discloses an outdoor unit of a variable frequency air conditioner and the variable frequency air conditioner, relates to the technical field of variable frequency air conditioners, and aims to solve the problem of influence on the performance of the variable frequency air conditioner due to incapability of timely dissipation of heat generated by a frequency converter. The outdoor unit of the variable frequency air conditioner comprises an outdoor unit shell, and a compressor, a radiator, a frequency converter mounting box and a fan mounted in the outdoor unit shell, wherein the frequency converter mounting box has a frequency converter; a chip is arranged in the frequency converter; the radiator is contacted with the chip in the frequency converter; an air inlet is formed in the outdoor unit shell; a heat dissipating air way is formed in the frequency converter mounting box; an air inlet of the heat dissipating air way is communicated with the air inlet of the outdoor unit shell; and an air outlet of the heat dissipating air way is towards the radiator. The outdoor unit of the variable frequency air conditioner is applied to the variable frequency air conditioner.

Description

A kind of frequency-variable air conditioner outdoor machine and convertible frequency air-conditioner
Technical field
The present invention relates to air-conditioning technical field, particularly relate to a kind of frequency-variable air conditioner outdoor machine and convertible frequency air-conditioner.
Background technology
At present, the application of convertible frequency air-conditioner is more and more general, convertible frequency air-conditioner adds frequency converter in fixed frequency air conditioner, the rotating speed of the compressor in controlling and adjustment air-conditioning is carried out by frequency converter, compressor is made to be in best rotary regimes all the time, improve the Energy Efficiency Ratio (under declared working condition and rated condition, air-conditioning carries out the ratio of actual refrigerating/heating amount and actual input power when refrigerating/heating runs) of air-conditioning, thus saving air conditioner refrigerating/heat consumed electric energy.
Frequency converter is arranged in the off-premises station of convertible frequency air-conditioner usually, because frequency converter is mainly made up of chip, along with the long-time use of these chips can produce a large amount of heats, chip temperature is caused to raise, if heat can not shed in time, the decline of chip performance may be caused even to burn out, thus cause the job insecurity of frequency converter.Therefore, need to carry out radiating treatment to frequency converter.At present, heat dissipating method in frequency converter is: installation of heat radiator on frequency converter, arrange fan on radiator side, heat when frequency converter runs on chip passes to radiator, and the heat on radiator is taken to the outside of frequency-variable air conditioner outdoor machine by the air current flow produced with fan rotation.
But, because the temperature in the outdoor shell of frequency-variable air conditioner outdoor machine is often very high, therefore the temperature of the air-flow of fan rotation generation is also higher, the heat of the radiator taken away is less, the heat causing frequency converter to produce can not shed in time, and when the radiating effect difference of frequency converter, frequency converter job insecurity can be caused, thus affect the performance of convertible frequency air-conditioner.
Summary of the invention
The object of the present invention is to provide a kind of frequency-variable air conditioner outdoor machine and convertible frequency air-conditioner, affecting the problem of the performance of convertible frequency air-conditioner for solving in prior art because the heat of frequency converter generation can not shed in time.
To achieve these goals, the invention provides following technical scheme:
A kind of frequency-variable air conditioner outdoor machine, comprise: outdoor shell, and the compressor, radiator, frequency converter mounting box and the fan that are arranged in described outdoor shell, wherein, described frequency converter mounting box has frequency converter, be provided with chip in described frequency converter, described radiator contacts with the chip of described frequency converter; It is characterized in that, described outdoor shell is provided with air inlet, described frequency converter mounting box is provided with heat dissipation wind channel, and the air inlet of described heat dissipation wind channel is connected with the air inlet of described outdoor shell, and the air outlet of described heat dissipation wind channel is towards described radiator.
Owing to being provided with heat dissipation wind channel in frequency-variable air conditioner outdoor machine provided by the invention, the extraneous air of frequency converter air-conditioner outdoor unit can being made to flow to radiator via heat dissipation wind channel, then take away the heat of radiator.Compared with the air-flow utilizing the air of the enclosure interior of air-conditioner outdoor unit to be formed in prior art to dispel the heat to frequency converter, temperature from the air of the outside of frequency converter air-conditioner outdoor unit is lower, thus improve the radiating effect of frequency converter, make the work of frequency converter more stable, and then improve the performance of convertible frequency air-conditioner.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a part of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
The Facad structure schematic diagram that Fig. 1 is the frequency-variable air conditioner outdoor machine described in the embodiment of the present invention;
The internal structure schematic diagram that Fig. 2 is the frequency-variable air conditioner outdoor machine described in the embodiment of the present invention;
The structure schematic diagram that Fig. 3 is the frequency-variable air conditioner outdoor machine described in the embodiment of the present invention;
Fig. 4 is the structural representation of the water proof shutter described in the embodiment of the present invention;
Fig. 5 is the explosive view of the frequency converter mounting box described in the embodiment of the present invention;
Fig. 6 is the structural representation of the air guide duct described in the embodiment of the present invention.
Description of reference numerals:
11-off-premises station front apron, 12-off-premises station backboard,
13-off-premises station side shield, 14-off-premises station overhead gage,
15-off-premises station air inlet, 16-air outlet mesh,
2-fan, 3-frequency converter mounting box,
31-mounting box upper cover plate, 32-mounting box main body,
33-connection jaws, 4-radiator,
5-chip, the air inlet of 6-heat dissipation wind channel,
The slope panel of 71-air guide duct, the side plate of 72-air guide duct,
The air inlet of 73-air guide duct, 74-sealant,
The dust-proof shutter of 81-, 82-water proof shutter,
9-compressor.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
In addition, in describing the invention, it will be appreciated that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In order to further illustrate the frequency-variable air conditioner outdoor machine and convertible frequency air-conditioner that the embodiment of the present invention provides, be described in detail below in conjunction with Figure of description.
Refer to Fig. 1 to Fig. 5, embodiments provide a kind of frequency-variable air conditioner outdoor machine, comprise outdoor shell, compressor 9, radiator 4, frequency converter mounting box 3, fan 2, wherein, outdoor shell comprises front apron 11, backboard 12, upper gear version 14, the side shield 13 that lower baffle plate is relative with two, outdoor shell inside has cavity, the front apron 11 of outdoor shell can be provided with air outlet mesh 16, compressor 9, frequency converter mounting box 3, radiator 4 and fan 2 are all positioned at the cavity of outdoor shell, in frequency converter mounting box 3, frequency converter is installed, chip 5 is provided with in frequency converter, radiator 4 is arranged in region relative with the chip 5 of frequency converter outside frequency converter mounting box 3, and radiator 4 contacts with chip 5, outdoor shell is provided with air inlet 15, frequency converter mounting box 3 has heat dissipation wind channel, and the air inlet 6 of heat dissipation wind channel is connected with the air inlet 15 of outdoor shell, and the air outlet of heat dissipation wind channel is towards radiator 4.
Above-mentioned frequency-variable air conditioner outdoor machine is in the process of work, the heat that chip 5 in frequency converter produces passes on radiator 4, fan 2 rotates and makes to form negative pressuren zone in the cavity of outdoor shell, pressure reduction is produced between the air inlet 6 of heat dissipation wind channel and air outlet, thus air-flow is formed in heat dissipation wind channel, outdoor air enters heat dissipation wind channel via the air inlet 15 of outdoor shell and the air inlet 6 of heat dissipation wind channel, and blow to radiator 4 from the air outlet of heat dissipation wind channel, heat on radiator 4 is taken away, finally takes heat out of outdoor shell via air outlet mesh 16.
Because the frequency converter mounting box 3 of above-mentioned frequency-variable air conditioner outdoor machine has heat dissipation wind channel, the air of the outside of frequency converter air-conditioner outdoor unit can be made to flow to radiator 4 via heat dissipation wind channel, then take away the heat of radiator 4.Formed compared with wind comes to dispel the heat to frequency converter with utilizing the air of the enclosure interior of air-conditioner outdoor unit in prior art, temperature from the air of the outside of frequency converter air-conditioner outdoor unit is lower, thus improve the radiating effect of frequency converter, make the work of frequency converter more stable, and then improve the performance of convertible frequency air-conditioner.
The air inlet 15 of above-mentioned outdoor shell can be arranged on the front apron 11 of outdoor shell, backboard 12, overhead gage 14 or side shield 13, in order to the air inlet 15 reduced via outdoor shell enters dust or the sleet of outdoor shell inside, refer to Fig. 3, preferably, the air inlet 15 of outdoor shell is arranged on the backboard 12 of outdoor shell.Due to after frequency-variable air conditioner outdoor machine installation, the backboard 12 of outdoor shell is positioned at the side of frequency-variable air conditioner outdoor machine towards wall, therefore, dust or sleet directly can't fall into the air inlet 15 be arranged on the backboard 12 of outdoor shell, thus the air inlet 15 decreased via outdoor shell enters dust or the sleet of outdoor shell inside.Certainly, the air inlet 15 of outdoor shell also can be positioned on the side shield 13 of outdoor shell, and is positioned at the side of frequency-variable air conditioner outdoor machine towards wall.For example, as shown in Figure 3, one of them side shield 13 of outdoor shell comprises integrated body and kink, bending part is in frequency-variable air conditioner outdoor machine towards the side of wall and be connected with backboard 1, and the air inlet 15 of outdoor shell is positioned on the kink of this side shield 13 of outdoor shell.
Compressor 9 is provided with in above-mentioned air-conditioner outdoor unit, please continue to refer to Fig. 2, in a preferred embodiment, frequency converter mounting box 3 is positioned at the top of compressor 9, the air inlet 15 of outdoor shell is identical with the height of the backboard 12 of outdoor shell at the height of vertical direction, and the air inlet 15 of outdoor shell is simultaneously relative with compressor 9 with the air inlet 6 of heat dissipation wind channel.Design like this, the wind part that the air inlet 15 of engine housing enters outdoor blows to radiator 4 via heat dissipation channel, and another part blows to compressor 9, thus takes away the heat of most of compressor 9 generation, improve the radiating rate of compressor 9, make the work of compressor 9 more stable.As shown in Figure 3, in a kind of detailed description of the invention, the upper part region of the air inlet 15 of outdoor shell is relative with the air inlet 6 of heat dissipation wind channel, remaining part is relative with compressor 9, and the wind that the air inlet 15 via the outdoor shell relative with compressor 9 blows to compressor 9 can accelerate the radiating rate of compressor 9.
It is worth mentioning that, refer to Fig. 5, frequency converter mounting box 3 comprises mounting box upper cover plate 31 and mounting box main body 32, chip 5 in frequency converter is arranged on the left side in mounting box main body 32 direction as shown in Figure 5, radiator 4 is installed on the outside of mounting box main body 32 and contacts with chip 5, the right side area of mounting box main body 32 is used for holding frequency converter and the electric wire be connected between other devices (as compressor 9), for the ease of connecting frequency converter and other device (as compressor 9) by electric wire, frequency converter mounting box 3 is provided with connection jaws 33.
In order to the air inlet 15 decreased via outdoor shell enters dust or the sleet of outdoor shell inside, as shown in Figure 3, in a preferred embodiment, the air inlet 15 of outdoor shell is provided with dust-proof shutter 81, particularly, dust-proof shutter 81 comprise be spaced and along inclined arrange multiple louvre blades.Dust-proof shutter 81 is ensureing that the air inlet 5 of outdoor shell can while air intake, block the air inlet 15 that most dust and sleet enter outdoor shell, thus the air inlet 15 further reduced via outdoor shell enters dust or the sleet of outdoor shell inside.Certainly, the air inlet 15 of outdoor shell also can arrange dust-proof grid.
Radiator 4 generally includes multiple spaced fin, brought into radiator 4 by wind to prevent the water droplet on fan 2, and the air outlet from the gap between the fin of radiator 4 via heat dissipation wind channel enters frequency converter mounting box 3, refer to Fig. 4, preferably, the air outlet of heat dissipation wind channel is provided with water proof shutter 82, and the structure of water proof shutter 82 can be identical with the structure of above-mentioned dust-proof shutter 81, do not repeat them here.
Owing to there is certain interval between frequency converter mounting box 3 and the backboard 12 of outdoor shell, for the ease of being communicated with the air inlet 6 of the heat dissipation wind channel in the air inlet 15 of outdoor shell and frequency converter mounting box 3, refer to Fig. 5 and Fig. 6, in a preferred embodiment, heat dissipation wind channel is connected with the air inlet 15 of outdoor shell by air guide duct, the air inlet 73 of air guide duct is connected with the air inlet 15 of outdoor shell, and the air outlet of air guide duct is connected with the air inlet 6 of heat dissipation wind channel.
In order to increase the air quantity entering heat dissipation wind channel, the area of the air inlet 6 of heat dissipation wind channel can be expanded, but, if want the area of the air inlet 6 expanding heat dissipation wind channel, just need the volume expanding frequency converter mounting box 3, below due to frequency converter mounting box 3 is provided with compressor 9, the limited space therefore occupied by frequency converter mounting box 3.In order to increase the air quantity entering heat dissipation wind channel further, please continue to refer to Fig. 6, in a preferred embodiment, air guide duct comprises slope panel 71 side plate relative with two 72, air inlet 15 place that base plate is connected, the other end is positioned at outdoor shell of one end of the slope panel 71 of air guide duct and the box body 32 of frequency converter mounting box 3, slope panel 71 is obliquely installed, and one end that the slope panel 71 of air guide duct one end of being positioned at air inlet 15 place of outdoor shell is connected lower than the base plate of the box body 32 with frequency converter mounting box 3.Design like this, a wind part enters heat dissipation wind channel via the air inlet 6 of heat dissipation wind channel, then the air intake 6 that another part enters heat dissipation wind channel via the air inlet 73 of air guide duct enters heat dissipation wind channel, thus the air quantity entering heat dissipation wind channel is increased, and then make the radiating effect of heat dissipation wind channel better.
A part for above-mentioned air guide duct can also be arranged on the below of the box body 32 of frequency converter mounting box 3, and is connected with box body 32, and box body 32 offers opening, and this opening is the air outlet of air guide duct, is also another air inlet 6 of heat dissipation wind channel simultaneously.Design like this, wind can enter in heat dissipation wind channel via two air inlets 6 of heat dissipation wind channel simultaneously, further increases the radiating effect of heat dissipation wind channel.
Blow out from the gap of the junction of the air inlet 15 of air guide duct and outdoor shell to prevent wind, refer to Fig. 6, preferably, be provided with sealant 74 in the junction of the air inlet 15 of air guide duct and outdoor shell, sealant 74 is coated on the outer surface of the junction of the air inlet 15 of air guide duct and outdoor shell.Sealant 74 has filled up the gap of the junction of the air inlet 15 of air guide duct and outdoor shell, thus prevents wind from blowing out from the gap of the junction of the air inlet 15 of air guide duct and outdoor shell.Above-mentioned sealant 74 can be Sound-proof material, or by be coated in air guide duct and outdoor shell junction outer surface on blowing agent harden and formed.
The embodiment of the present invention additionally provides a kind of convertible frequency air-conditioner, comprise above-mentioned frequency-variable air conditioner outdoor machine, owing to being provided with heat dissipation wind channel in the frequency converter mounting box 3 of frequency-variable air conditioner outdoor machine, the extraneous air of frequency converter air-conditioner outdoor unit can be made to flow to radiator 4 via heat dissipation wind channel, then take away the heat of radiator 4.Formed compared with wind comes to dispel the heat to frequency converter with utilizing the air of the enclosure interior of air-conditioner outdoor unit in prior art, temperature from the air of the outside of frequency converter air-conditioner outdoor unit is lower, thus improve the radiating effect of frequency converter in convertible frequency air-conditioner, make the work of frequency converter more stable, and then improve the performance of convertible frequency air-conditioner.
In the description of above-mentioned embodiment, specific features, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.

Claims (8)

1. a frequency-variable air conditioner outdoor machine, comprise: outdoor shell, and the compressor, radiator, frequency converter mounting box and the fan that are arranged in described outdoor shell, wherein, in described frequency converter mounting box, frequency converter is installed, be provided with chip in described frequency converter, described radiator contacts with the chip of described frequency converter; It is characterized in that, described outdoor shell is provided with air inlet, described frequency converter mounting box has heat dissipation wind channel, and the air inlet of described heat dissipation wind channel is connected with the air inlet of described outdoor shell, and the air outlet of described heat dissipation wind channel is towards described radiator.
2. frequency-variable air conditioner outdoor machine according to claim 1, is characterized in that, the air inlet of described outdoor shell is arranged on the backboard of described outdoor shell.
3. frequency-variable air conditioner outdoor machine according to claim 2, it is characterized in that, described frequency converter mounting box is positioned at the top of described compressor, the air inlet of described outdoor shell is identical with the height of the backboard in described outdoor shell at the height of vertical direction, and the air inlet of described outdoor shell is simultaneously relative with described compressor with the air inlet of described heat dissipation wind channel.
4. frequency-variable air conditioner outdoor machine according to claim 2, is characterized in that, the air inlet of described outdoor shell is provided with dust-proof shutter.
5. frequency-variable air conditioner outdoor machine according to claim 1, is characterized in that, the air outlet of described heat dissipation wind channel is provided with water proof shutter.
6. frequency-variable air conditioner outdoor machine according to claim 1, is characterized in that, described frequency-variable air conditioner outdoor machine also comprises air guide duct, and described heat dissipation wind channel is connected by the air inlet of described air guide duct with described outdoor shell.
7. frequency-variable air conditioner outdoor machine according to claim 6, it is characterized in that, be provided with sealant in the junction of the air inlet of described air guide duct and described outdoor shell, described sealant is coated on the outer surface of the junction of the air inlet of described air guide duct and described outdoor shell.
8. a convertible frequency air-conditioner, is characterized in that, described convertible frequency air-conditioner comprises the frequency-variable air conditioner outdoor machine as described in any one of claim 1-7.
CN201510510505.7A 2015-08-19 2015-08-19 A kind of frequency-variable air conditioner outdoor machine and convertible frequency air-conditioner Active CN105042723B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510510505.7A CN105042723B (en) 2015-08-19 2015-08-19 A kind of frequency-variable air conditioner outdoor machine and convertible frequency air-conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510510505.7A CN105042723B (en) 2015-08-19 2015-08-19 A kind of frequency-variable air conditioner outdoor machine and convertible frequency air-conditioner

Publications (2)

Publication Number Publication Date
CN105042723A true CN105042723A (en) 2015-11-11
CN105042723B CN105042723B (en) 2017-10-27

Family

ID=54449497

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510510505.7A Active CN105042723B (en) 2015-08-19 2015-08-19 A kind of frequency-variable air conditioner outdoor machine and convertible frequency air-conditioner

Country Status (1)

Country Link
CN (1) CN105042723B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106247473A (en) * 2016-09-22 2016-12-21 珠海格力电器股份有限公司 Window air conditioner
WO2017190333A1 (en) * 2016-05-06 2017-11-09 孙海潮 Outdoor unit of air-conditioner
CN108826518A (en) * 2018-05-11 2018-11-16 广西富荔科技有限公司 A kind of convertible frequency air-conditioner host box convenient for heat dissipation
CN110006106A (en) * 2019-03-26 2019-07-12 珠海格力电器股份有限公司 Outdoor machine of air-conditioner and air-conditioner set
CN110887129A (en) * 2019-10-18 2020-03-17 珠海格力电器股份有限公司 Outer quick-witted condenser tripe dust keeper of components of a whole that can function independently air conditioner, outer machine of air conditioner, air conditioner
CN111684209A (en) * 2018-02-05 2020-09-18 三菱电机株式会社 Outdoor unit and air conditioner

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003056865A (en) * 2001-08-09 2003-02-26 Toshiba Kyaria Kk Outdoor unit for air conditioner
JP2011149648A (en) * 2010-01-22 2011-08-04 Mitsubishi Heavy Ind Ltd Electric component box for outdoor machine, outdoor machine unit, and air conditioner
JP4997915B2 (en) * 2006-10-18 2012-08-15 ダイキン工業株式会社 Air conditioner outdoor unit
CN203163112U (en) * 2013-03-26 2013-08-28 广东科龙空调器有限公司 Air-conditioner outdoor unit
CN103363597A (en) * 2013-07-26 2013-10-23 广东科龙空调器有限公司 Air conditioner outdoor machine
CN203375565U (en) * 2013-05-31 2014-01-01 广州华凌制冷设备有限公司 Frequency conversion air conditioner outdoor unit
CN204084659U (en) * 2014-06-19 2015-01-07 美的集团武汉制冷设备有限公司 Air-conditioning electric control box, air-conditioner outdoor unit and air-conditioning system
CN204629830U (en) * 2015-03-31 2015-09-09 广东美的制冷设备有限公司 Air-conditioner outdoor unit and there is its air-conditioner
JP5870553B2 (en) * 2011-08-30 2016-03-01 株式会社富士通ゼネラル Air conditioner outdoor unit

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003056865A (en) * 2001-08-09 2003-02-26 Toshiba Kyaria Kk Outdoor unit for air conditioner
JP4997915B2 (en) * 2006-10-18 2012-08-15 ダイキン工業株式会社 Air conditioner outdoor unit
JP2011149648A (en) * 2010-01-22 2011-08-04 Mitsubishi Heavy Ind Ltd Electric component box for outdoor machine, outdoor machine unit, and air conditioner
JP5870553B2 (en) * 2011-08-30 2016-03-01 株式会社富士通ゼネラル Air conditioner outdoor unit
CN203163112U (en) * 2013-03-26 2013-08-28 广东科龙空调器有限公司 Air-conditioner outdoor unit
CN203375565U (en) * 2013-05-31 2014-01-01 广州华凌制冷设备有限公司 Frequency conversion air conditioner outdoor unit
CN103363597A (en) * 2013-07-26 2013-10-23 广东科龙空调器有限公司 Air conditioner outdoor machine
CN204084659U (en) * 2014-06-19 2015-01-07 美的集团武汉制冷设备有限公司 Air-conditioning electric control box, air-conditioner outdoor unit and air-conditioning system
CN204629830U (en) * 2015-03-31 2015-09-09 广东美的制冷设备有限公司 Air-conditioner outdoor unit and there is its air-conditioner

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017190333A1 (en) * 2016-05-06 2017-11-09 孙海潮 Outdoor unit of air-conditioner
CN106247473A (en) * 2016-09-22 2016-12-21 珠海格力电器股份有限公司 Window air conditioner
CN111684209A (en) * 2018-02-05 2020-09-18 三菱电机株式会社 Outdoor unit and air conditioner
CN108826518A (en) * 2018-05-11 2018-11-16 广西富荔科技有限公司 A kind of convertible frequency air-conditioner host box convenient for heat dissipation
CN110006106A (en) * 2019-03-26 2019-07-12 珠海格力电器股份有限公司 Outdoor machine of air-conditioner and air-conditioner set
CN110887129A (en) * 2019-10-18 2020-03-17 珠海格力电器股份有限公司 Outer quick-witted condenser tripe dust keeper of components of a whole that can function independently air conditioner, outer machine of air conditioner, air conditioner

Also Published As

Publication number Publication date
CN105042723B (en) 2017-10-27

Similar Documents

Publication Publication Date Title
CN103363597B (en) A kind of air-conditioner outdoor unit
CN100562238C (en) Heat abstractor
US10767874B2 (en) Ceiling-embedded air conditioner
WO2017107820A1 (en) Indoor unit of air conditioner
CN201194451Y (en) Heat radiating machine case
EP2241830A2 (en) Outdoor unit of air conditioner
CN105066279A (en) Split air conditioner outdoor unit
CN104697077B (en) The radiator structure and frequency-variable air conditioner outdoor machine of circuit module
CN204176767U (en) Indoor unit of wall hanging type air conditioner and air-conditioner
CN206163922U (en) Automatic heat dissipation outdoor cabinet
CN201973812U (en) Outdoor unit of inverter air conditioner
CN203839763U (en) Adjustment heat radiation distribution box
JP2014105948A (en) Outdoor unit of air conditioner
CN205282943U (en) Concentrate simple and easy wind channel of direct vent
CN207340352U (en) A kind of air-conditioning electric control box
CN202141138U (en) Air conditioner outdoor unit
CN103423816B (en) The electrical appliance kit of air-conditioner outdoor unit and there is the air-conditioner outdoor unit of this electrical appliance kit
CN204187747U (en) Air-conditioner
CN108709250A (en) Cabinet type air conditioner indoor set
CN106716022A (en) Outdoor unit for refrigeration cycle device
CN105650763A (en) Air conditioner outdoor machine
CN203147930U (en) Air conditioner outdoor unit
CN104848437B (en) Convertible frequency air-conditioner electrical appliance kit and external convertible frequency air conditioner
CN204612008U (en) Air-conditioner outdoor unit and air-conditioner
CN105571014A (en) Air conditioner heat radiator and variable-frequency air conditioner

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20151111

Assignee: QINGDAO SHUNWEI PRECISION PLASTICS Co.,Ltd.

Assignor: HISENSE (SHANDONG) AIR-CONDITIONING Co.,Ltd.

Contract record no.: X2020980007279

Denomination of invention: A variable frequency air conditioner outdoor unit and variable frequency air conditioner

Granted publication date: 20171027

License type: Common License

Record date: 20201028