WO2017067444A1 - Structure de réduction des vibrations d'un compresseur et conditionneur d'air monté sur un véhicule - Google Patents

Structure de réduction des vibrations d'un compresseur et conditionneur d'air monté sur un véhicule Download PDF

Info

Publication number
WO2017067444A1
WO2017067444A1 PCT/CN2016/102429 CN2016102429W WO2017067444A1 WO 2017067444 A1 WO2017067444 A1 WO 2017067444A1 CN 2016102429 W CN2016102429 W CN 2016102429W WO 2017067444 A1 WO2017067444 A1 WO 2017067444A1
Authority
WO
WIPO (PCT)
Prior art keywords
compressor
vibration damping
damping structure
fixing plate
pads
Prior art date
Application number
PCT/CN2016/102429
Other languages
English (en)
Chinese (zh)
Inventor
王铭坤
马海林
吕浩福
郑坚标
李小怀
Original Assignee
珠海格力电器股份有限公司
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 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Publication of WO2017067444A1 publication Critical patent/WO2017067444A1/fr

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means

Definitions

  • the present invention relates to the field of air conditioning, and in particular to a compressor vibration damping structure and a vehicle air conditioner.
  • the car air conditioner is different from the general household air conditioner.
  • the car air conditioner is installed in the car, moves with the car, the bumps of the road and the brakes and other various vehicle conditions, so that the vehicle air conditioner compressor is subjected to vibration shocks in different directions when vibrating.
  • the general air conditioner is installed on a stationary steel frame, and adopts a single-stage vibration damping system. The main purpose is to solve the vibration caused by the eccentric action when the compressor is running. The vibration damping effect of the above structure is limited, and the vehicle air conditioner compressor cannot be complicated. Variable damping requirements.
  • the present invention aims to provide a compressor vibration damping structure and a vehicle air conditioner capable of improving the vibration damping effect.
  • the invention provides a compressor vibration damping structure, comprising a first-stage vibration-damping structure and a second-stage vibration-damping structure, wherein the first-stage vibration-damping structure comprises a first fixed plate and a plurality of first damping pads, and the second-stage vibration damping
  • the structure includes a second fixing plate and a plurality of second damping pads, the first fixing plate has a compressor fixing portion, and one of the plurality of first damping pads and the plurality of second damping pads is vertically oriented Arranged, the other two are arranged symmetrically in the vertical direction.
  • each of the first damping pads is fixed on the first fixing plate
  • the second end is fixed on the second fixing plate
  • each of the first damping pads is inclined with respect to the vertical direction
  • the first damping pads are arranged symmetrically in a vertical direction.
  • first fixing plate is provided with a first folding plate
  • second fixing plate is provided with a second folding plate, wherein the first folding plate and the second folding plate are parallel to each other and inclined with respect to the horizontal direction;
  • the first end of the pad is fixedly disposed on the first flap
  • the second end of the first damping pad is fixedly disposed on the second flap.
  • the angle between the first damping pad and the vertical direction is 30° to 60°.
  • the primary vibration damping structure further includes a compressor plate disposed on the first fixed plate, and the compressor fixing portion includes a receiving portion on the compressor plate, and the receiving portion has a fixing hole.
  • the receiving portion is curved.
  • the compressor damping structure further includes a detachment preventing structure connecting the first fixing plate and the second fixing plate.
  • the detachment preventing structure includes a connecting hole provided on the first fixing plate and the second fixing plate and a connecting member penetrating the connecting hole.
  • a plurality of second damping pads are disposed in the vertical direction at the bottom of the second fixing plate.
  • the present invention also provides a vehicle air conditioner comprising the aforementioned compressor vibration damping structure.
  • a plurality of first damping pads of the primary damping structure and a plurality of second damping pads of the secondary damping structure are provided by providing the primary damping structure and the secondary damping structure One of them is arranged in the vertical direction, and the other is symmetrically arranged in the vertical direction, so that the entire vibration damping structure can weaken the vibration for each different direction, thereby improving the vibration damping effect.
  • FIG. 1 is a first perspective structural view showing a mounting structure of a vibration damping structure of a compressor according to the present invention
  • FIG. 2 is a schematic perspective view showing a first-stage vibration damping structure of a compressor vibration damping structure according to the present invention
  • Figure 3 is a perspective view showing the three-dimensional structure of the secondary vibration damping structure of the compressor damping structure according to the present invention.
  • Fig. 4 is a second perspective structural view showing the mounting structure of the vibration damping structure of the compressor according to the present invention.
  • a compressor vibration damping structure includes a primary vibration damping structure 10 and a secondary vibration damping structure 20.
  • the first vibration damping structure 10 includes a first fixing plate 11 and a plurality of first damping pads 12
  • the secondary damping structure 20 includes a second fixing plate 21 and a plurality of second damping pads 22 .
  • the first fixing plate 11 has a compressor fixing portion, and one of the plurality of first damping pads 12 and the plurality of second damping pads 22 is arranged in a vertical direction, and the other is symmetrically arranged in the vertical direction. .
  • the present invention provides a plurality of first damping pads 12 of the primary damping structure 10 and a plurality of second damping pads of the secondary damping structure 20 by providing the primary damping structure 10 and the secondary damping structure 20 One of the two 22 is arranged in a vertical direction, and the other is symmetrically arranged in the vertical direction.
  • the above structure enables the entire vibration damping structure to attenuate the vibration in different directions, thereby improving the vibration damping effect.
  • each of the first damping pads 12 is fixed on the first fixing plate 11, the second end is fixed on the second fixing plate 21, and each of the first damping pads 12 is disposed obliquely with respect to the vertical direction, and the plurality of first damping pads 12 are symmetrically arranged in the vertical direction.
  • the first damper pad 12 is free to vibrate from the axial direction, and the first damper pad 12 is disposed obliquely. That is, the force F acting on the first damping pad 12 can be decomposed into a lateral force F1 and a vertical force F2, and the vibration transmitted to the foot pad by the compressor is decomposed, thereby attenuating vibration in a plurality of directions.
  • the angle ⁇ of the first damping pad 12 from the vertical direction is 30° to 60°.
  • ⁇ is larger, it is more advantageous for lateral damping, and the smaller ⁇ is, it is more advantageous for vibration damping in the vertical direction.
  • the first fixing plate 11 is provided with a first folding plate 14, and the second fixing plate 21 is provided with a second folding plate 23.
  • the first flap 14 and the second flap 23 are parallel to each other and inclined with respect to the horizontal direction, that is, the first flap 14 and the second flap 23 are perpendicular to the first damping pad 12 .
  • a bolt hole is formed in the first flap 14 and the second flap 23, so that the first end of the first damping pad 12 is fixedly disposed on the first flap 14.
  • the second end of the first damping pad 12 is fixedly disposed on the second flap 23.
  • the overall height of the vibration damping structure can be effectively reduced.
  • the primary vibration damping structure 10 further includes a compressor tray 13 disposed on the first fixed plate 11.
  • the compressor fixing portion includes a receiving portion at the compressor tray 13, and the receiving portion has a fixing hole, and the compressor is fixed to the compressor tray 13 by a screw penetrating the fixing hole.
  • the receiving portion is curved and fits against the arc surface of the compressor to ensure more reliable compressor fixing.
  • the second vibration damping pad 22 is disposed at the bottom of the second fixing plate 21 in the vertical direction, thereby attenuating the vibration in the vertical direction.
  • the opening 24 may be opened in the second fixing plate 21 while ensuring the strength of the second fixing plate 21.
  • aluminum with low density and high strength can be used instead of structural steel to reduce the overall weight of the vibration damping structure.
  • the vibration damping structure of the present invention is further provided with a detachment prevention structure between the first fixing plate 11 and the second fixing plate 21.
  • the detachment prevention structure includes a connection hole (shown by reference numeral A in Fig. 4) provided on the first fixing plate 11 and the second fixing plate 21, and a connecting member penetrating the connection hole.
  • the length of the first fixing plate 11 is smaller than the length of the second fixing plate 21.
  • the second damping pads 22 of the secondary damping structure on the top view are distributed at both ends of the second fixing plate 21.
  • an opening 24 is provided directly under the fixing bolt holes of the compressor pallet 13 and the first fixing plate 11 to facilitate compressor installation.
  • the invention also provides a vehicle air conditioner, comprising the aforementioned vibration damping structure of the compressor, thereby improving the vibration damping effect and ensuring safety.
  • the compressor vibration damping structure of the present invention by providing the primary vibration damping structure and the secondary vibration damping structure, and the plurality of first damping pads of the primary damping structure and the plurality of second damping structures One of the damping pads is arranged in a vertical direction, both The other is symmetrically arranged in the vertical direction, so that the entire vibration damping structure can weaken the vibration for each different direction, thereby improving the vibration damping effect.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Compressor (AREA)

Abstract

La présente invention porte sur une structure de réduction des vibrations d'un compresseur et sur un conditionneur d'air monté sur un véhicule. La structure de réduction des vibrations comprend une structure de réduction des vibrations de premier étage (10) et une structure de réduction des vibrations de second étage (20), la structure de réduction des vibrations de premier étage (10) comprenant une première plaque de fixation (11) et une pluralité de premiers coussinets de réduction des vibrations (12), la structure de réduction des vibrations de second étage (20) comprenant une seconde plaque de fixation (21) et une pluralité de seconds coussinets de réduction des vibrations (22), la première plaque de fixation (11) comportant une partie de fixation de compresseur, quelques coussinets de la pluralité de premiers coussinets de réduction des vibrations (12) et de la pluralité de seconds coussinets de réduction des vibrations (22) étant répartis dans une direction verticale et d'autres coussinets des deux pluralités étant répartis de façon symétrique dans la direction verticale. Un mode de distribution permet à toute la structure de réduction des vibrations de réduire les vibrations dans diverses directions différentes, ce qui permet d'augmenter l'effet de réduction des vibrations.
PCT/CN2016/102429 2015-10-23 2016-10-18 Structure de réduction des vibrations d'un compresseur et conditionneur d'air monté sur un véhicule WO2017067444A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201520833650.4U CN205326737U (zh) 2015-10-23 2015-10-23 压缩机减振结构及车载空调
CN201520833650.4 2015-10-23

Publications (1)

Publication Number Publication Date
WO2017067444A1 true WO2017067444A1 (fr) 2017-04-27

Family

ID=56213181

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/102429 WO2017067444A1 (fr) 2015-10-23 2016-10-18 Structure de réduction des vibrations d'un compresseur et conditionneur d'air monté sur un véhicule

Country Status (2)

Country Link
CN (1) CN205326737U (fr)
WO (1) WO2017067444A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110154694A (zh) * 2018-12-28 2019-08-23 华人运通(江苏)技术有限公司 压缩机固定装置及汽车
WO2020001872A1 (fr) * 2018-06-29 2020-01-02 Contitech Vibration Control Gmbh Mécanisme d'atténuation de vibrations, et véhicule pourvu dudit mécanisme d'atténuation de vibrations monté sur celui-ci
CN114001015A (zh) * 2021-11-30 2022-02-01 珠海格力电器股份有限公司 压缩机减振结构、压缩机组件和空调器
CN114745887A (zh) * 2022-04-08 2022-07-12 沃飞长空科技(成都)有限公司 具有二级减振的飞控装置及飞行器

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205326737U (zh) * 2015-10-23 2016-06-22 珠海格力电器股份有限公司 压缩机减振结构及车载空调
CN107650625B (zh) * 2017-09-13 2023-10-20 珠海格力电器股份有限公司 复合式减振装置和车载空调
CN109578485A (zh) * 2017-09-28 2019-04-05 郑州宇通客车股份有限公司 一种气泵减振系统及使用这种系统的车辆
CN107830095A (zh) * 2017-11-15 2018-03-23 珠海格力电器股份有限公司 减振连接结构及包括其的压缩机
CN108953105A (zh) * 2018-06-19 2018-12-07 奇瑞汽车股份有限公司 车载压缩机的固定结构
CN113027727B (zh) * 2021-03-02 2023-04-07 建新赵氏科技股份有限公司 一种双级隔振的压缩机悬置支架
CN113511050A (zh) * 2021-05-26 2021-10-19 重庆长安汽车股份有限公司 一种新能源汽车电动压缩机安装结构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5697678A (en) * 1993-05-26 1997-12-16 Robert Bosch Gmbh Hydraulic unit supported in such a way as to damp vibration and forming part of a slip-controlled brake system
US6352247B1 (en) * 1998-12-17 2002-03-05 Denso Corporation Mounting structure of compressor for vehicle air conditioner to vehicle
GB2418000B (en) * 2004-09-13 2010-01-13 Belle Engineering Mounting apparatus and method
CN204344407U (zh) * 2014-11-20 2015-05-20 郑州科林车用空调有限公司 一种新能源客车空调用压缩机减震机构
CN205297864U (zh) * 2015-12-18 2016-06-08 珠海凌达压缩机有限公司 减振装置、设有该减振装置的压缩机及空调
CN205326737U (zh) * 2015-10-23 2016-06-22 珠海格力电器股份有限公司 压缩机减振结构及车载空调

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5697678A (en) * 1993-05-26 1997-12-16 Robert Bosch Gmbh Hydraulic unit supported in such a way as to damp vibration and forming part of a slip-controlled brake system
US6352247B1 (en) * 1998-12-17 2002-03-05 Denso Corporation Mounting structure of compressor for vehicle air conditioner to vehicle
GB2418000B (en) * 2004-09-13 2010-01-13 Belle Engineering Mounting apparatus and method
CN204344407U (zh) * 2014-11-20 2015-05-20 郑州科林车用空调有限公司 一种新能源客车空调用压缩机减震机构
CN205326737U (zh) * 2015-10-23 2016-06-22 珠海格力电器股份有限公司 压缩机减振结构及车载空调
CN205297864U (zh) * 2015-12-18 2016-06-08 珠海凌达压缩机有限公司 减振装置、设有该减振装置的压缩机及空调

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020001872A1 (fr) * 2018-06-29 2020-01-02 Contitech Vibration Control Gmbh Mécanisme d'atténuation de vibrations, et véhicule pourvu dudit mécanisme d'atténuation de vibrations monté sur celui-ci
CN110154694A (zh) * 2018-12-28 2019-08-23 华人运通(江苏)技术有限公司 压缩机固定装置及汽车
CN114001015A (zh) * 2021-11-30 2022-02-01 珠海格力电器股份有限公司 压缩机减振结构、压缩机组件和空调器
CN114745887A (zh) * 2022-04-08 2022-07-12 沃飞长空科技(成都)有限公司 具有二级减振的飞控装置及飞行器
CN114745887B (zh) * 2022-04-08 2023-09-22 四川傲势科技有限公司 具有二级减振的飞控装置及飞行器

Also Published As

Publication number Publication date
CN205326737U (zh) 2016-06-22

Similar Documents

Publication Publication Date Title
WO2017067444A1 (fr) Structure de réduction des vibrations d'un compresseur et conditionneur d'air monté sur un véhicule
US10583747B2 (en) Vehicle battery system with a plurality of straps
CN103693058B (zh) 高速动车组车下设备吊挂安装结构及安装方法
RU2636633C2 (ru) Люлька, амортизатор и вагонная тележка
KR101978652B1 (ko) 와이어로프 마운트 및 유압댐퍼를 이용한 진동저감 장치
CN104097653B (zh) 一种轨道车辆车下设备安装结构及轨道车辆底架
WO2014024315A1 (fr) Bogie pour véhicule ferroviaire
CN203600975U (zh) 一种全包围式发动机悬置总成
CN203604502U (zh) 商用车的盘式制动器以及用于盘式制动器的制动衬片
CN107074193B (zh) 座椅安全带锚固螺栓附近的冲击吸收构造
WO2011020245A1 (fr) Structure de plancher flottant de véhicule ferroviaire
CN109515151A (zh) 一种电动汽车的电池减震机构
CN109578246B (zh) 压缩机减振装置、房车空调和房车
CN205204558U (zh) 一种高速电梯
CN107650625B (zh) 复合式减振装置和车载空调
CN103568806A (zh) 一种盒式限位发动机悬置总成
CN203996499U (zh) 驾驶室后悬置装置
CN205796305U (zh) 一种摩托车固定灭火器的结构
JP2016120811A (ja) 取付構造、及び鉄道用車両
CN104139694B (zh) 一种用于悬置支架的悬置软垫结构及悬置支架总成
WO2023082673A1 (fr) Structure de montage en suspension élastique pour appareil lourd sous un véhicule ferroviaire
CN103010249A (zh) 一种转向架制动器安装座
CN106314452B (zh) 撒砂结构及具有其的车辆
CN205801128U (zh) 一种车下悬吊部件之间的纵向联接减振装置
CN105329202A (zh) 一种汽车安全带卷收器的安装固定结构

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16856875

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16856875

Country of ref document: EP

Kind code of ref document: A1