WO2017140181A1 - Structure de montage de carte de câblage et unité extérieure comprenant celle-ci - Google Patents

Structure de montage de carte de câblage et unité extérieure comprenant celle-ci Download PDF

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Publication number
WO2017140181A1
WO2017140181A1 PCT/CN2016/112330 CN2016112330W WO2017140181A1 WO 2017140181 A1 WO2017140181 A1 WO 2017140181A1 CN 2016112330 W CN2016112330 W CN 2016112330W WO 2017140181 A1 WO2017140181 A1 WO 2017140181A1
Authority
WO
WIPO (PCT)
Prior art keywords
sheet metal
mounting structure
metal connector
structure according
hook
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.)
Ceased
Application number
PCT/CN2016/112330
Other languages
English (en)
Chinese (zh)
Inventor
陈英强
陈志伟
罗永前
廖敏
廖俊杰
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
Publication of WO2017140181A1 publication Critical patent/WO2017140181A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall

Definitions

  • the present invention relates to the field of air conditioner technology, and more particularly to a patch panel mounting structure and an outdoor unit including the patch panel mounting structure.
  • a wiring board is installed in the outdoor unit of the air conditioner.
  • the terminal board is installed on the side panel of the outdoor unit through the wiring bracket.
  • the wiring bracket is fixed to the outdoor unit by a plurality of screws, and the wiring board is mounted on the wiring bracket by screws.
  • the prior art wiring board adopts more screws and has no positioning structure, which is inconvenient to assemble, and the wiring bracket is large, blanks are large, and the cost is high.
  • an object of the present invention is to provide a mounting structure of a wiring board, which replaces the prior art wiring bracket with a sheet metal connector, which can reduce blanking, reduce cost, reduce the number of fixing screws, and is easy to install. It is still another object of the present invention to provide an outdoor unit including the above-described mounting structure.
  • the invention provides a mounting structure of a terminal board for mounting a terminal board on a side plate of an outdoor unit, comprising a sheet metal connector, the terminal board being fixed on the sheet metal connecting member; a connecting member and the side plate, one of which is provided with a hook, and the other is provided with a hooking portion for the hook to be hooked; and the sheet metal connecting member and the side plate are provided with one of the side plates Raised, the other is provided for said and said
  • the card slot is engaged with the latching slot; when the hook is hung with the hooking portion, the latching protrusion can be engaged in the card slot.
  • the snap projection and the card slot are disposed at a position below the hook portion and the hook.
  • the edge of the sheet metal connector is provided with a lap structure for preventing scratching of the power cord.
  • the lap structure is provided with a notch portion.
  • the sheet metal connector is provided with a rib structure.
  • the rib structure has the same convex direction as the lap structure, and the protrusion height is equal.
  • the upper portion of the sheet metal connector is provided with at least two of the hooks, and each of the hooks is distributed at the same height position of the sheet metal connector.
  • the middle and lower positions of the sheet metal connector are provided with the snap protrusions.
  • the edge shape of the snap protrusion is a waist shape, a circle shape or a rectangle shape, and an edge shape of the card slot is consistent with an edge shape of the snap protrusion.
  • the sheet metal connector is provided with a grounding nut.
  • the terminal block, the sheet metal connector and the side plate are each provided with a corresponding screw hole, and the screw hole is internally inserted with a fastening screw adapted thereto.
  • the present invention also provides an outdoor unit comprising a wiring board and a side panel, the wiring board being fixed to the side panel by a mounting structure as described above.
  • the terminal board is mounted on the side plate of the outdoor unit through a sheet metal connector, wherein the sheet metal connector and the side plate are provided with a hook and one of the other is provided with a hook And the metal plate and the side plate, one of which is provided with a latching protrusion, and the other is provided with a card slot that cooperates with the latching protrusion.
  • the terminal block can be first fixed to the sheet metal connector and then the sheet metal connector Through the cooperation of the hook and the hooking portion, the hook is hung on the side panel of the outdoor unit, and then the latching protrusion can be inserted into the card slot.
  • the engaging protrusion and the card slot cooperate to prevent the hook from hanging.
  • connection between the sheet metal connector and the side plate does not need to adopt screws, the structure is simple, the assembly efficiency is high, and the blanking of the sheet metal connector is less, which overcomes the high cost and the inconvenient installation of the wire bracket in the prior structure.
  • the number of fixing screws is large, and the assembly takes a long time.
  • the present invention also provides an outdoor unit including the above-mentioned mounting structure.
  • the machine is arranged such that the mounting structure of the terminal board of the outdoor unit can reduce blanking, reduce cost, reduce the number of fixing screws, and is easy to install.
  • FIG. 1 is a perspective view showing a mounting structure of a wiring board according to an embodiment of the present invention
  • FIG. 2 is a schematic rear view showing the connection of a sheet metal connector and a side plate according to an embodiment of the present invention
  • FIG. 3 is a schematic view of a side panel according to an embodiment of the present invention.
  • FIG. 4 is a perspective view of a sheet metal connector in accordance with an embodiment of the present invention.
  • the core of this embodiment is to provide a mounting structure of a wiring board, which replaces the prior art wiring bracket with a sheet metal connector, which can reduce blanking, reduce cost, reduce the number of fixing screws, and is easy to install.
  • Another core of this embodiment is to provide an outdoor unit including the above-described mounting structure.
  • the mounting structure of the terminal block 12 provided by the embodiment is used for mounting the terminal block 12 on the side plate 13 of the outdoor unit, including the sheet metal connector 11.
  • the sheet metal connector 11 is a non-sprayed sheet metal member added for placing the wiring board 12, and the purpose thereof is to ensure electrical safety and ensure the reliability of the outdoor unit.
  • the terminal block 12 is fixed on the sheet metal connecting member 11, and the sheet metal connecting member 11 and the side plate 13 are provided with a hook 14 and a catching protrusion 15 and the other is provided with a hook portion for hooking the hook 14.
  • the card slot 19 is engaged with the card receiving protrusion 15; when the hook 14 is hung with the hook portion, the engaging protrusion 15 can be inserted into the card slot 19.
  • the terminal block 12 can be first fixed on the sheet metal connecting member 11, and then the sheet metal connecting member 11 is hung on the side plate 13 of the outdoor unit through the cooperation of the hook 14 and the hooking portion, and then the card engaging protrusion 15 is stuck.
  • the card slot 19 is inserted into the card slot 19 such that the engagement of the latching projection 15 with the card slot 19 prevents the hook 14 from being disengaged from the hook portion, thereby ensuring the reliability of the connection.
  • the connection of the sheet metal connector 11 and the side plate 13 does not need to adopt screws, the structure is simple, the assembly efficiency is high, and the blanking of the sheet metal connector 11 is less, which overcomes the high cost and installation of the wiring bracket in the prior structure. Inconvenient, the number of fixing screws is large, and the assembly takes a long time.
  • the sheet metal connector 11 is provided with a grounding nut 16 for electrical connection with the ground.
  • the power cord can be fixed to the sheet metal connector 11 by means of the grounding nut 16.
  • the sheet metal connector 11 is used to mount the terminal block 12 and the ground nut 16, so that the volume can be small, the blanking is small, and the cost is low.
  • the edge of the sheet metal connector 11 is preferably provided with a bead structure 18 in view of electrical safety.
  • the sheet metal connector 11 can be processed by a continuous die, so that the notch portion 21 can be provided at some positions of the layered structure 18, so that the sheet metal connector 11 does not cause electrical safety under the premise of ensuring continuous die processing. problem.
  • the main body surface of the sheet metal connector 11 and the side plate 13 have a gap, and a good fit support cannot be achieved.
  • a rib structure is preferably added to the sheet metal connecting member 11, and the rib structure can ensure that the sheet metal connecting member 11 and the side plate 13 are completely fitted together, and the strength of the sheet metal connecting member 11 is further improved. To ensure that it is not easily deformed.
  • two hooks 14 can be disposed at the upper position of the sheet metal connector 11, and the size and the angle of the tongue can be processed according to actual conditions.
  • the two hooks 14 are in the sheet metal joint 11 The same height position.
  • the hooks 14 may be specifically set to other numbers according to actual conditions, for example, three, four, and the like.
  • the sheet metal connector 11 and the side plate 13 when the sheet metal connector 11 and the side plate 13 are assembled, they are assembled from the top to the bottom. That is, on the premise that there are two hooks 14 at the upper end portion of the sheet metal connector 11, one or a plurality of latching projections 15 are provided in the lower middle portion of the sheet metal connector 11.
  • the shape of the engaging projection 15 may be a waist shape, a circular shape, a square shape, a rectangular shape or the like. It can be opened at the upper end or not.
  • the sheet metal connector 11 is assembled from the top to the bottom, that is, the upper hook 14 is first assembled, and then the lower snap protrusion 15 is assembled. It is in line with the installation mechanics requirements. It should be noted that, in this embodiment, the hook 14 and the latching protrusion 15 may also be disposed on the side plate 13 , and the hook portion and the card slot 19 are disposed on the sheet metal connector 11 .
  • the sheet metal connector 11 and the side plate 13 are positioned by the hook 14 and the latching projection 15, the sheet metal connector 12 and the sheet metal connector 11 are further fixed to the screw hole 20 of the side plate 13.
  • the embodiment further provides an outdoor unit including the above-mentioned mounting structure.
  • the outdoor unit provided by the embodiment has a mounting structure of the wiring board 12 and replaces the wiring bracket of the prior art with a sheet metal connector 11 . Reduces blanking, reduces costs, reduces the number of fixing screws, and is easy to install.
  • the derivation process of the beneficial effect is substantially similar to the derivation process of the beneficial effects of the above-mentioned mounting structure, and thus will not be described herein.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

La présente invention concerne une structure de montage pour une carte de câblage (12), pour remonter une carte de câblage (12) sur une plaque latérale (13) d'une unité extérieure. La structure de montage comprend un élément de raccordement de feuille métallique (11) et la carte de câblage (12) est fixée sur l'élément de raccordement de feuille métallique (11). L'un de l'élément de raccordement de feuille métallique (11) et la plaque latérale (13) est pourvu d'un crochet (14) et l'autre est pourvu d'une partie d'accrochage pour accrocher le crochet (14). L'un de l'élément de raccordement de feuille métallique (11) et la plaque latérale (13) est pourvu d'une protubérance de préhension (15) et l'autre est pourvu d'une rainure de prise (19) venant en prise avec la protubérance de préhension (15). Lorsque le crochet (14) est suspendu conjointement avec la partie d'accrochage, la protubérance de préhension (15) peut être an cliqueté dans la rainure de prise (19). Avec cet agencement, le support de câblage dans l'art antérieur peut être remplacé par l'élément de raccordement de feuille métallique (11), de façon à réduire le nombre de vis de fixation, diminuer le coût et être facile à installer. L'invention concerne en outre une unité extérieure comprenant la structure de montage.
PCT/CN2016/112330 2016-02-19 2016-12-27 Structure de montage de carte de câblage et unité extérieure comprenant celle-ci Ceased WO2017140181A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610093344.0A CN105650764B (zh) 2016-02-19 2016-02-19 一种接线板安装结构及包括该接线板安装结构的室外机
CN201610093344.0 2016-02-19

Publications (1)

Publication Number Publication Date
WO2017140181A1 true WO2017140181A1 (fr) 2017-08-24

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CN (1) CN105650764B (fr)
WO (1) WO2017140181A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113497509A (zh) * 2020-03-19 2021-10-12 宁波奥克斯电气股份有限公司 一种电机安装结构及空调器

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105650764B (zh) * 2016-02-19 2019-03-12 珠海格力电器股份有限公司 一种接线板安装结构及包括该接线板安装结构的室外机
MY185822A (en) * 2016-08-12 2021-06-11 Daikin Res & Development Malaysia Sdn Bhd Service panel of an air conditioner
CN113757819A (zh) * 2021-08-19 2021-12-07 格力电器（武汉）有限公司 空调器外机

Citations (9)

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CN101603722A (zh) * 2009-06-26 2009-12-16 广东志高空调有限公司 一种分体式空调室外机电器安装结构
CN202083050U (zh) * 2011-04-27 2011-12-21 广东志高空调有限公司 一种小巧的空调室外机电器板安装结构
JP5126280B2 (ja) * 2010-04-27 2013-01-23 ダイキン工業株式会社 空調機
CN103424637A (zh) * 2012-05-15 2013-12-04 珠海格力电器股份有限公司 快速接线装置及测试系统
CN203932349U (zh) * 2014-06-16 2014-11-05 美的集团股份有限公司 空调器接线座固定结构及空调器
CN204313410U (zh) * 2013-12-17 2015-05-06 大金工业株式会社 空调机的室外机
CN104752926A (zh) * 2013-12-30 2015-07-01 珠海格力电器股份有限公司 室外机的接线板、固定板及室外机
CN105650764A (zh) * 2016-02-19 2016-06-08 珠海格力电器股份有限公司 一种接线板安装结构及包括该接线板安装结构的室外机
CN205402974U (zh) * 2016-02-19 2016-07-27 珠海格力电器股份有限公司 一种接线板安装结构及包括该接线板安装结构的室外机

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CN203116180U (zh) * 2013-02-05 2013-08-07 珠海格力电器股份有限公司 空调器电器盒
CN203279384U (zh) * 2013-05-25 2013-11-06 海信（山东）空调有限公司 一种电器盒及具有该电器盒的空调器
CN104812190A (zh) * 2014-01-23 2015-07-29 珠海格力电器股份有限公司 一种电器盒及具有其的空调器
CN203968528U (zh) * 2014-01-23 2014-11-26 珠海格力电器股份有限公司 一种电器盒及具有其的空调器

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101603722A (zh) * 2009-06-26 2009-12-16 广东志高空调有限公司 一种分体式空调室外机电器安装结构
JP5126280B2 (ja) * 2010-04-27 2013-01-23 ダイキン工業株式会社 空調機
CN202083050U (zh) * 2011-04-27 2011-12-21 广东志高空调有限公司 一种小巧的空调室外机电器板安装结构
CN103424637A (zh) * 2012-05-15 2013-12-04 珠海格力电器股份有限公司 快速接线装置及测试系统
CN204313410U (zh) * 2013-12-17 2015-05-06 大金工业株式会社 空调机的室外机
CN104752926A (zh) * 2013-12-30 2015-07-01 珠海格力电器股份有限公司 室外机的接线板、固定板及室外机
CN203932349U (zh) * 2014-06-16 2014-11-05 美的集团股份有限公司 空调器接线座固定结构及空调器
CN105650764A (zh) * 2016-02-19 2016-06-08 珠海格力电器股份有限公司 一种接线板安装结构及包括该接线板安装结构的室外机
CN205402974U (zh) * 2016-02-19 2016-07-27 珠海格力电器股份有限公司 一种接线板安装结构及包括该接线板安装结构的室外机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113497509A (zh) * 2020-03-19 2021-10-12 宁波奥克斯电气股份有限公司 一种电机安装结构及空调器

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