CN203605369U - Outdoor unit of air conditioner - Google Patents

Outdoor unit of air conditioner Download PDF

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Publication number
CN203605369U
CN203605369U CN201320766143.4U CN201320766143U CN203605369U CN 203605369 U CN203605369 U CN 203605369U CN 201320766143 U CN201320766143 U CN 201320766143U CN 203605369 U CN203605369 U CN 203605369U
Authority
CN
China
Prior art keywords
screw
base plate
foot
premises station
heater support
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
CN201320766143.4U
Other languages
Chinese (zh)
Inventor
山内秀高
久保野俊行
岩崎弘
大石一广
伊藤和穗
梁濑智也
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of CN203605369U publication Critical patent/CN203605369U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • F24F1/16—Arrangement or mounting thereof
    • 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
    • F24F1/36—Drip trays for outdoor units
    • 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
    • F24F1/46—Component arrangements in separate outdoor units
    • 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
    • F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/41—Defrosting; Preventing freezing
    • F24F11/42—Defrosting; Preventing freezing of outdoor units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/34—Heater, e.g. gas burner, electric air heater

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)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)

Abstract

The utility model provides an outdoor unit of air conditioner, the part of bottom plate (1) installed heater support (5) has convex part (1 a) protruding to the top, and foot (3) are set up in the position including the below of screw (5 b) that forms at least in convex part (1 a).

Description

The off-premises station of air regulator
Technical field
The utility model relates to the off-premises station of air regulator, especially relates to the protection for the screw leading section for fixing de-icer.
Background technology
In the off-premises station of existing air regulator, there is the heater support utilized that de-icer is pressed against to plate upper surface and carry out the fixing scheme of screw thread (referring to Patent Document 1).
Patent documentation 1: No. 3882910 communique of Japan Patent (for example, with reference to [0014], [0016], Fig. 1～3)
In the off-premises station of above-mentioned this existing air regulator, carry out the fixing heater support using of screw thread and form such structure for the pipe portion of de-icer being pressed against to plate upper surface, that is: to be exposed to the face of the ground side of base plate be lower surface to the leading section of screw, has safety issue in the time carrying out installation exercise.Therefore, the lower surface that utilizes welding that screw cover is arranged on to base plate covers the leading section of screw, the security while guaranteeing installation exercise by forming such structure.
But owing to using screw cover, there is the problem of number of spare parts increase in the method.In addition, the method also has such problem, that is:, only in the fixing place of screw thread, form and comprise bloating of screw cover at base plate lower surface, has destroyed appearance design.
Utility model content
The utility model forms in order to address the above problem, and the security that provides when not increasing number of spare parts and can guaranteeing installation exercise, the do not disfeature off-premises station of air regulator of design are again provided.
The off-premises station of air regulator of the present utility model, it possesses: base plate, is provided with heat exchanger and de-icer at the upper surface of described base plate; Heater support, described heater support presses against described de-icer the upper surface of described base plate, utilizes screw to be fixed on described base plate; And foot, described foot is arranged on the lower surface of described base plate; The part that described heater support is installed of described base plate has outstanding upward male portion, and described foot is arranged at least including the position being formed at the below of screw of described male portion.
In addition, the off-premises station of air regulator of the present utility model, is characterized in that, described male portion is outstanding upward, so that in the time that the leading section that makes described screw is positioned at lower face side described screw is installed on to described screw, the leading section of described screw does not contact with described foot.
According to the off-premises station of air regulator of the present utility model, the security when not increasing number of spare parts and can guaranteeing installation exercise, design does not disfeature again.
Accompanying drawing explanation
Fig. 1 is the stereogram that represents the off-premises station inside of the air regulator of present embodiment.
Fig. 2 is the stereogram that represents the base plate periphery of the off-premises station of the air regulator of present embodiment.
Fig. 3 is the X-X sectional view that represents that the direction of arrow of the base plate periphery from Fig. 2 is seen.
Fig. 4 is the Y-Y sectional view that represents that the direction of arrow of the base plate periphery from Fig. 2 is seen.
The specific embodiment
Describe with regard to embodiment of the present utility model based on accompanying drawing below.
Embodiment
Fig. 1 is the stereogram that represents the off-premises station inside of the air regulator of present embodiment.
The outside of off-premises station by blocking not shown front panel above, block the not shown backboard at the back side, the not shown top board that blocks top, the not shown side plate that blocks side surface part, the base plate 1 that forms bottom and form.In addition, at the lower surface of base plate 1, foot 3 is set, utilizes this foot 3 to support off-premises station.
The inside of off-premises station is made up of the blower room 13 being separated by the dividing plate 11 of sheet metal part and Machine Room 14, sees that the left side is blower room 13 from front, and the right is Machine Room 14.
In blower room 13, accommodate the heat exchanger 9, the upper and lower electric machine support 8 that is crossed on heat exchanger 9 that play the upper surface that the whole back side is arranged on base plate 1 from its side, be arranged on the propeller fan 10 the not shown motor that is assembled in electric machine support 8.Also accommodate the de-icer 2 of the tubulose with the 2a of pipe portion, a part of the 2a of this pipe portion is pressed against the upper surface of base plate 1 by heater support 5, utilizes screw 4 fixing.
In addition, the bottom of electric machine support 8 is formed as available screw 4 and is fixed on the portion that cuts of base plate 1, and top is stuck on heat exchanger 9 with hook-shaped.
By the action of propeller fan 10, air for example flows into innerly from being arranged on not shown suction inlet the side plate of off-premises station and backboard, and this air flows out to the front of off-premises station from the not shown blow-off outlet being arranged on above by propeller fan 10.Now, for example, in the time of cooling operation, the cold-producing medium in heat exchanger 9 is cooling by leaked-in air, and the air that has passed through heat exchanger 9 is heated by carrying out heat exchange with cold-producing medium.In addition, near heat exchanger 9, form the drainage path of base plate 1, in order to prevent freezing and the 2a of pipe portion of de-icer 2 is set on drainage path.
In Machine Room 14, accommodate the compressor 7 of the upper surface that is arranged at base plate 1 and be arranged at dividing plate 11 tops and the electric component 12 of the structure of formation and base plate 1 configured in parallel.
For example, in the time of cooling operation, compressed at compressor 7 by the cold-producing medium of never illustrated indoor set output, carried by heat exchanger 9 through refrigerant piping.In addition, electric component 12 is powered to each part.
Fig. 2 is the stereogram that represents the base plate periphery of the off-premises station of the air regulator of present embodiment, and Fig. 3 is the X-X sectional view that represents that the direction of arrow of the base plate periphery from Fig. 2 is seen, Fig. 4 is the Y-Y sectional view that represents that the direction of arrow of the base plate periphery from Fig. 2 is seen.
In order to ensure intensity, form concavo-convex drawing shape at base plate 1, in substantial middle portion, the conglobate draining of shape is osculum 1c with hole.Be formed at the inner waste water producing of off-premises station in the drainage path of base plate 1 and flowing, discharged to the outside of off-premises station from this osculum 1c.
At the upper surface of base plate 1, de-icer 2 is set, along the 2a of pipe portion that is formed on the drawing shape installation de-icer 2 on base plate 1.A part of the 2a of pipe portion of this de-icer 2 is pressed against the upper surface of base plate 1 by heater support 5, used screw 4 fixing.
The part of this heater support 5 of the installation of base plate 1 has outstanding upward male portion 1a, and forms and process the screw 1b with thickness by flange on this male portion 1a.
Heater support 5 is in order to push down a part of the 2a of pipe portion for de-icer 2, has along the arch portion 5a of the roughly arch of the cross sectional shape of the 2a of pipe portion of de-icer 2 in its part.In addition, other parts are formed along the shape of the part of the configuration heater support 5 of the upper surface of base plate 1, and screw 5b is formed on the position overlapping with screw 1b.
At the lower surface of base plate 1, setting example is as two foots 3 parallel with this lower surface, and one of this foot 3 is arranged at least position including the below of screw 1b., screw 1b is positioned at the top of a foot 3.Therefore, between screw 1b and foot 3, form space 6.
The leading section 4a that makes screw 4 be arranged in base plate 1 lower face side when screw 4 is arranged on to screw 1b, male portion 1a is outstanding upward, so that the leading section 4a of screw 4 does not contact with the foot 3 of the below that is positioned at screw 1b., the outstanding length of male portion 1a is designed to be greater than the length of screw 4.This is in order to prevent following situation, once that is: the leading section 4a of screw 4 contacts with foot 3, screw 4 just can not be screwed to root completely, and de-icer 2 fixedly becomes insecure to base plate 1 upper surface, and operability also reduces.
Be configured to make arch portion 5a to cover a part of the 2a of pipe portion that is installed near the de-icer 2 screw 1b heater support 5, and make screw 1b and screw 5b overlapping, by screw 4 is arranged in screw 1b and 5b, thereby de-icer 2 is fixed on to the upper surface of base plate 1.
Now, between the screw 1b forming at the male portion 1a that is formed at base plate 1 and foot 3, form space 6, screw 4 is accommodated in this space 6.
Therefore, foot 3 brings into play the effect of screw cover, the security when not increasing number of spare parts and can guaranteeing the installation exercise of off-premises station.In addition, cannot see screw 4 from outside, yet do not form and bloat at the lower surface of base plate 1, design therefore can not disfeature.
In addition, although be provided with in the present embodiment Liang Ge foot 3, can be also other number as long as can support off-premises station.But, one of them is arranged on at least position including the below of screw 1b.
Description of reference numerals
1 base plate, 1a male portion, 1b screw, 1c osculum, 2 de-icers, 2a pipe portion, 3 foots, 4 screws, 4a leading section, 5 heater support, 5a arch portion, 5b screw, 6 spaces, 7 compressors, 8 electric machine supports, 9 heat exchangers, 10 propeller fans, 11 dividing plates, 12 electric components, 13 blower rooms, 14 Machine Rooms.

Claims (2)

1. an off-premises station for air regulator, is characterized in that, possesses:
Base plate, is provided with heat exchanger and de-icer at the upper surface of described base plate;
Heater support, described heater support presses against described de-icer the upper surface of described base plate, and described heater support utilizes screw to be fixed on described base plate; With
Foot, described foot is arranged on the lower surface of described base plate;
The part that described heater support is installed of described base plate has outstanding upward male portion,
Described foot is arranged at least including the position being formed at the below of screw of described male portion.
2. the off-premises station of air regulator according to claim 1, it is characterized in that, described male portion is outstanding upward, so that in the time that the leading section that makes described screw is positioned at lower face side described screw is installed on to described screw, the leading section of described screw does not contact with described foot.
CN201320766143.4U 2012-11-29 2013-11-28 Outdoor unit of air conditioner Expired - Fee Related CN203605369U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012260723A JP2014105954A (en) 2012-11-29 2012-11-29 Outdoor unit of air conditioner
JP2012-260723 2012-11-29

Publications (1)

Publication Number Publication Date
CN203605369U true CN203605369U (en) 2014-05-21

Family

ID=49510024

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201320766143.4U Expired - Fee Related CN203605369U (en) 2012-11-29 2013-11-28 Outdoor unit of air conditioner
CN201310616980.3A Pending CN103851712A (en) 2012-11-29 2013-11-28 Outdoor unit of air conditioner

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201310616980.3A Pending CN103851712A (en) 2012-11-29 2013-11-28 Outdoor unit of air conditioner

Country Status (4)

Country Link
US (1) US20140144167A1 (en)
EP (1) EP2738476A3 (en)
JP (1) JP2014105954A (en)
CN (2) CN203605369U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103851712A (en) * 2012-11-29 2014-06-11 三菱电机株式会社 Outdoor unit of air conditioner
CN105972716A (en) * 2016-06-23 2016-09-28 珠海格力电器股份有限公司 Sheet metal part connecting structure and air conditioner outdoor unit

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JP6066863B2 (en) * 2013-08-06 2017-01-25 三菱電機株式会社 Outdoor unit and air conditioner
KR20160031230A (en) 2014-09-12 2016-03-22 엘지전자 주식회사 An outdoor unit for a an air conditioner
CN105423452B (en) 2014-09-12 2019-01-22 Lg电子株式会社 The outdoor unit of air regulator
US20160113594A1 (en) 2014-10-22 2016-04-28 Dexcom, Inc. User interfaces for continuous glucose monitoring
US20160178290A1 (en) * 2014-12-17 2016-06-23 Lg Electronics Inc. Outdoor device for an air conditioner
KR101753955B1 (en) 2014-12-17 2017-07-05 엘지전자 주식회사 An outdoor unit for a an air conditioner
JP6541691B2 (en) * 2014-12-26 2019-07-10 三菱電機株式会社 Outdoor unit
JP6475040B2 (en) * 2015-02-25 2019-02-27 シャープ株式会社 Air conditioner outdoor unit
CN105588201A (en) * 2016-01-04 2016-05-18 青岛海尔空调器有限总公司 Indoor unit of air conditioner and assembling method of indoor unit
US10275662B1 (en) * 2016-09-30 2019-04-30 Zoox, Inc. Estimating friction based on image data
EP3572735B1 (en) 2017-10-04 2021-06-16 Mitsubishi Electric Corporation Outdoor unit of air conditioner and method for manufacturing outdoor unit of air conditioner
JP6916905B2 (en) * 2017-12-21 2021-08-11 東芝キヤリア株式会社 Outdoor unit of refrigeration cycle equipment
JP6972387B2 (en) * 2018-12-17 2021-11-24 三菱電機株式会社 Indoor unit of air conditioner
CN110006154B (en) * 2019-05-05 2023-07-18 珠海格力电器股份有限公司 Deicing device, air conditioner outdoor unit and deicing control method

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JPH08136006A (en) * 1994-11-02 1996-05-31 Mitsubishi Electric Corp Outdoor unit for air conditioner and packaging apparatus for air conditioner
US5966958A (en) * 1998-07-17 1999-10-19 Habco Beverage Systems Inc. Condensate tray in a refrigeration assembly
JP3882910B2 (en) 2002-08-08 2007-02-21 三菱電機株式会社 Air conditioner outdoor unit
JP5114917B2 (en) * 2006-10-11 2013-01-09 ダイキン工業株式会社 Air conditioner outdoor unit
JP4892713B2 (en) * 2008-08-25 2012-03-07 シャープ株式会社 Air conditioner
JP2010071530A (en) * 2008-09-17 2010-04-02 Daikin Ind Ltd Air conditioner
US8661765B2 (en) * 2009-02-05 2014-03-04 D Three Enterprises, Llc Interlocking shape for use in construction members
JP5448657B2 (en) * 2009-09-04 2014-03-19 三菱重工業株式会社 Air conditioner outdoor unit
JP5287685B2 (en) * 2009-11-30 2013-09-11 ダイキン工業株式会社 Air conditioner outdoor unit
JP5218629B2 (en) * 2011-12-12 2013-06-26 ダイキン工業株式会社 Heater and outdoor unit of refrigeration apparatus provided with the same
JP2014105954A (en) * 2012-11-29 2014-06-09 Mitsubishi Electric Corp Outdoor unit of air conditioner
JP5723863B2 (en) * 2012-12-13 2015-05-27 三菱電機株式会社 Air conditioner outdoor unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103851712A (en) * 2012-11-29 2014-06-11 三菱电机株式会社 Outdoor unit of air conditioner
CN105972716A (en) * 2016-06-23 2016-09-28 珠海格力电器股份有限公司 Sheet metal part connecting structure and air conditioner outdoor unit
CN105972716B (en) * 2016-06-23 2020-09-04 珠海格力电器股份有限公司 Sheet metal part connecting structure and air conditioner outdoor unit

Also Published As

Publication number Publication date
US20140144167A1 (en) 2014-05-29
CN103851712A (en) 2014-06-11
EP2738476A2 (en) 2014-06-04
EP2738476A3 (en) 2018-03-14
JP2014105954A (en) 2014-06-09

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140521

Termination date: 20181128

CF01 Termination of patent right due to non-payment of annual fee