CN205191779U - Air -conditioning outdoor unit and air -conditioning unit - Google Patents

Air -conditioning outdoor unit and air -conditioning unit Download PDF

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Publication number
CN205191779U
CN205191779U CN201520833671.6U CN201520833671U CN205191779U CN 205191779 U CN205191779 U CN 205191779U CN 201520833671 U CN201520833671 U CN 201520833671U CN 205191779 U CN205191779 U CN 205191779U
Authority
CN
China
Prior art keywords
air
outdoor unit
conditioner outdoor
controller board
unit according
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 - Fee Related
Application number
CN201520833671.6U
Other languages
Chinese (zh)
Inventor
陈志伟
熊军
陈英强
罗永前
廖敏
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.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
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 Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201520833671.6U priority Critical patent/CN205191779U/en
Application granted granted Critical
Publication of CN205191779U publication Critical patent/CN205191779U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an air -conditioning outdoor unit and air -conditioning unit. This air condensing units is including holding the chamber and setting up in controller board (1) that holds the intracavity, and controller board (1) will hold the chamber and separate for fan cavity (2) and compressor chamber (3), is provided with airflow channel (9) with fan cavity (2) and compressor chamber (3) intercommunication on controller board (1). According to the utility model discloses an air condensing units can reduce the temperature of outdoor controller components and parts.

Description

Air-conditioner outdoor unit and air-conditioner
Technical field
The utility model relates to air-conditioning technical field, in particular to a kind of air-conditioner outdoor unit and air-conditioner.
Background technology
Frequency-variable air conditioner outdoor machine smd controller is many, and heating power is large, on the one hand because dust-proof, moistureproof, the insect protected etc. of controller requires that comparatively strictly, the space residing for controller comparatively seals; Controller and compressor are in same closed chamber on the other hand, and compressor is a very large thermal source, therefore result in the problem that smd controller temperature rise is too high, and this is the problem that current frequency changer one is difficult to control and solve.
Utility model content
There is provided a kind of air-conditioner outdoor unit and air-conditioner in the utility model embodiment, the temperature of outdoor controller components and parts can be reduced.
For achieving the above object, the utility model embodiment provides a kind of air-conditioner outdoor unit, comprise container cavity and be arranged on the controller board in container cavity, container cavity is divided into blower fan chamber and compressor chamber by controller board, controller board is provided with the gas channel be communicated with compressor chamber in blower fan chamber.
As preferably, be also provided with central dividing plate in container cavity, central dividing plate and controller board together separate blower fan chamber and compressor chamber.
As preferably, air-conditioner outdoor unit also comprises the controller box be located at outside controller board.
As preferably, controller board is provided with components and parts towards the side of compressor chamber, and controller board is provided with radiator towards the side in blower fan chamber.
As preferably, the fin that radiator comprises installing plate and arranges on a mounting board, on installing plate, the position of corresponding gas channel is provided with air vent.
As preferably, air vent is arranged on the installing plate outside fin.
As preferably, radiator cowl is provided with protective cover, and the outlet of air vent is towards protective cover top board, and protective cover has lateral openings away from the side of air vent.
As preferably, protective cover and controller box one-body molded.
As preferably, components and parts comprise inductance and/or electric capacity, and gas channel is arranged near inductance and/or electric capacity.
According to another aspect of the present utility model, provide a kind of air-conditioner, comprise air-conditioner outdoor unit, this air-conditioner outdoor unit is above-mentioned air-conditioner outdoor unit.
Application the technical solution of the utility model, air-conditioner outdoor unit comprises container cavity and is arranged on the controller board in container cavity, container cavity is divided into blower fan chamber and compressor chamber by controller board, controller board is provided with the gas channel be communicated with compressor chamber in blower fan chamber.Air-conditioner outdoor unit operationally, blower fan runs well, due to the effect of blower fan, make blower fan chamber become air-flow low-pressure area, compressor chamber becomes higher-pressure region relatively, by the gas channel be communicated with compressor chamber in blower fan chamber, the air in blower fan chamber and compressor chamber can be made to form forced convertion, thus realize heat exchange, reach the object to the components and parts heat radiation on controller board, effectively reduce the temperature of the smd controller of off-premises station.
Accompanying drawing explanation
Fig. 1 is the structure chart of the air-conditioner outdoor unit of the utility model embodiment;
Fig. 2 is the structure chart in the controller box of the air-conditioner outdoor unit of the utility model embodiment;
Fig. 3 is to sectional view according to the A-A of Fig. 2;
Fig. 4 is the stereogram of the controller box of the air-conditioner outdoor unit of the utility model embodiment;
Fig. 5 is the stereogram of the radiator of the air-conditioner outdoor unit of the utility model embodiment.
Description of reference numerals: 1, controller board; 2, blower fan chamber; 3, compressor chamber; 4, central dividing plate; 5, controller box; 6, radiator; 7, installing plate; 8, fin; 9, gas channel; 10, air vent; 11, protective cover; 12, lateral openings.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
Shown in Fig. 1 and Fig. 2, according to embodiment of the present utility model, air-conditioner outdoor unit comprises container cavity and is arranged on the controller board 1 in container cavity, container cavity is divided into blower fan chamber 2 and compressor chamber 3 by controller board 1, controller board 1 is provided with the gas channel 9 be communicated with compressor chamber 3 in blower fan chamber 2.
Air-conditioner outdoor unit operationally, blower fan runs well, due to the effect of blower fan, make blower fan chamber 2 become air-flow low-pressure area, compressor chamber 3 becomes higher-pressure region relatively, by the gas channel 9 be communicated with compressor chamber 3 in blower fan chamber 2, the air in blower fan chamber 2 and compressor chamber 3 can be made to form forced convertion, thus realize heat exchange, reach the object to the components and parts heat radiation on controller board 1, effectively reduce the temperature of the smd controller of off-premises station.
Also be provided with central dividing plate 4 in container cavity, central dividing plate 4 and controller board 1 together separate blower fan chamber 2 and compressor chamber 3.Controller board 1 may cannot effectively by blower fan chamber 2 and compressor chamber 3 because of the restriction of structure, therefore increase central dividing plate 4 together to separate blower fan chamber 2 and compressor chamber 3 with controller board 1, the isolation effect to blower fan chamber 2 and compressor chamber 3 can be improved.
Air-conditioner outdoor unit also comprises the controller box 5 be located at outside controller board 1.Controller box 5 can form effective protection to controller board 1, plays the effect such as waterproof and dustproof, protection against the tide, forms available protecting to the components and parts on controller board 1.
Controller board 1 is provided with components and parts towards the side of compressor chamber 3, and controller board 1 is provided with radiator 6 towards the side in blower fan chamber 2.This radiator can form heat radiation to controller board 1, accelerates the heat loss on controller board 1, improves the radiating effect to the components and parts on controller board 1, is formed more effectively control the temperature of the components and parts on controller board 1.
Controller box 5 is provided with construction opening, and radiator 6 is arranged in construction opening, can ensure can fully contact between radiator 6 with controller board 1, and can form effective location to radiator 6.
The fin 8 that radiator 6 comprises installing plate 7 and is arranged on installing plate 7, on installing plate 7, the position of corresponding gas channel 9 is provided with air vent 10.The corresponding gas channel 9 of air vent 10 is arranged, and can make the wind path in compressor chamber 3 and blower fan chamber 2 can be more smooth and easy, adds the heat sinking function of radiator 6 itself, can improve the radiating effect of whole controller board 1 further.
Air vent 10 is arranged on the installing plate 7 outside fin 8.Air vent 10 is arranged on the installing plate 7 outside fin 8, the outflow of air in fin 8 pairs of air vents 10 can be avoided to be formed and hinder, and ensures the smoothness of the air flowing in compressor chamber 3.
Be covered with protective cover 11 outside radiator 6, the outlet of air vent 10 is towards protective cover 11 top board, and protective cover 11 has lateral openings 12 away from the side of air vent 10.Protective cover 11 can play the effect of waterproof dust-break to controller box 5, can anti-sealing and dust enter in controller board 1 via radiator 6, can be formed more comprehensively protect controller board 1.In addition, protective cover 11 is located at outside radiator 6, a lateral openings 12 is only had to ventilate, due to the obstruction of protective cover 11, the air flowed out from air vent 10 cannot ventilate by straight line, can, under the inhibition of protective cover 11, force wind path to commutate, forced draft, through the fin 8 of radiator 6, gives full play to the radiating effect of radiator 6.Preferably, the top board of protective cover 11 and the outlet of air vent 10 towards between angle be 90 degree.
Protective cover 11 is one-body molded with controller box 5.Certainly, protective cover 11 and controller box 5 also can separate shaping, then by be spirally connected or the mode such as welding is fixed together.
Components and parts comprise inductance and/or electric capacity, and gas channel 9 is arranged near inductance and/or electric capacity.Due in the components and parts on controller board 1, inductance and/or electric capacity are the components and parts that caloric value is larger, therefore the heat radiation of controller board 1, are mainly the heat radiation of inductance and/or electric capacity.Arranged near inductance and/or electric capacity by gas channel 9, the heat that the flowing of air-flow can be made to take away inductance and/or electric capacity more easily distribute, is formed the components and parts heating on controller board 1 and more effectively controls.
According to embodiment of the present utility model, air-conditioner comprises air-conditioner outdoor unit, and this air-conditioner outdoor unit is above-mentioned air-conditioner outdoor unit.
Certainly, be more than preferred embodiment of the present utility model.It should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model general principle, can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.

Claims (10)

1. an air-conditioner outdoor unit, it is characterized in that, comprise container cavity and be arranged on the controller board (1) in described container cavity, described container cavity is divided into blower fan chamber (2) and compressor chamber (3) by described controller board (1), described controller board (1) is provided with the gas channel (9) described blower fan chamber (2) be communicated with described compressor chamber (3).
2. air-conditioner outdoor unit according to claim 1, it is characterized in that, also be provided with central dividing plate (4) in described container cavity, described central dividing plate (4) and described controller board (1) together separate described blower fan chamber (2) and described compressor chamber (3).
3. air-conditioner outdoor unit according to claim 1, is characterized in that, described air-conditioner outdoor unit also comprises and is located at described controller board (1) controller box outward (5).
4. air-conditioner outdoor unit according to claim 3, it is characterized in that, described controller board (1) is provided with components and parts towards the side of described compressor chamber (3), and described controller board (1) is provided with radiator (6) towards the side of described blower fan chamber (2).
5. air-conditioner outdoor unit according to claim 4, it is characterized in that, described radiator (6) comprises installing plate (7) and is arranged on the fin (8) on described installing plate (7), and the position of the upper corresponding described gas channel (9) of described installing plate (7) is provided with air vent (10).
6. air-conditioner outdoor unit according to claim 5, is characterized in that, described air vent (10) is arranged on the described installing plate (7) in described fin (8) outside.
7. air-conditioner outdoor unit according to claim 6, it is characterized in that, protective cover (11) is covered with outside described radiator (6), the outlet of described air vent (10) is towards described protective cover (11) top board, and described protective cover (11) has lateral openings (12) away from the side of described air vent (10).
8. air-conditioner outdoor unit according to claim 7, is characterized in that, described protective cover (11) is one-body molded with described controller box (5).
9. air-conditioner outdoor unit according to claim 4, is characterized in that, described components and parts comprise inductance and/or electric capacity, and described gas channel (9) is arranged near described inductance and/or electric capacity.
10. an air-conditioner, comprises air-conditioner outdoor unit, it is characterized in that, the air-conditioner outdoor unit of described air-conditioner outdoor unit according to any one of claim 1 to 9.
CN201520833671.6U 2015-10-23 2015-10-23 Air -conditioning outdoor unit and air -conditioning unit Expired - Fee Related CN205191779U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520833671.6U CN205191779U (en) 2015-10-23 2015-10-23 Air -conditioning outdoor unit and air -conditioning unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520833671.6U CN205191779U (en) 2015-10-23 2015-10-23 Air -conditioning outdoor unit and air -conditioning unit

Publications (1)

Publication Number Publication Date
CN205191779U true CN205191779U (en) 2016-04-27

Family

ID=55784761

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520833671.6U Expired - Fee Related CN205191779U (en) 2015-10-23 2015-10-23 Air -conditioning outdoor unit and air -conditioning unit

Country Status (1)

Country Link
CN (1) CN205191779U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106196337A (en) * 2016-08-31 2016-12-07 广东美的制冷设备有限公司 The off-premises station of air-conditioner and there is its air-conditioner
CN108488945A (en) * 2018-05-21 2018-09-04 珠海格力电器股份有限公司 Outdoor unit, PV air-conditioner system and control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106196337A (en) * 2016-08-31 2016-12-07 广东美的制冷设备有限公司 The off-premises station of air-conditioner and there is its air-conditioner
CN108488945A (en) * 2018-05-21 2018-09-04 珠海格力电器股份有限公司 Outdoor unit, PV air-conditioner system and control method

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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: 20160427

Termination date: 20211023