CN2722106Y - Electric control box of outdoor appliance for frequency variable conjuncted air conditioner - Google Patents
Electric control box of outdoor appliance for frequency variable conjuncted air conditioner Download PDFInfo
- Publication number
- CN2722106Y CN2722106Y CN 200420065346 CN200420065346U CN2722106Y CN 2722106 Y CN2722106 Y CN 2722106Y CN 200420065346 CN200420065346 CN 200420065346 CN 200420065346 U CN200420065346 U CN 200420065346U CN 2722106 Y CN2722106 Y CN 2722106Y
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- China
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- electric
- controlled box
- outdoor machine
- controlling box
- electric control
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- Expired - Fee Related
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- Air Conditioning Control Device (AREA)
Abstract
The utility model which provides the electric control box of the outdoor machine of a conjunct air conditioner with variable frequency belongs to the air conditioner technique, comprising an electric controlling box body, an electric controlling box cover, a supporting board for a master control board and a supporting board for a terminal strip. The utility model is characterized in that the electric controlling box of the outdoor machine adopts an enclosed type configuration structure in the shape of a flat step, some space adopt a double-layer structure, and the directional dimension of the vertical height of the electric controls of the electric controlling box adopting the structure is reduced; besides, the electric controls is much more compact. The electric controls is horizontally installed on the top of the inner partition board of the outdoor machine, the top cover of the outdoor machine is opened, when dismounting the electric controls of the outdoor machine, and the right front-panel or the right side board is not necessarily dismounted, bring convenience to the maintenance of the electric controls of the outdoor machine. The electric controlling box adopts the enclosed type structure, the interference killing feature of the electric controls is reinforced, and the structure of the electric controlling box of the outdoor machine has the advantages of compact structure, reasonable arrangement, easy dismounting and convenient maintenance.
Description
One, technical field
The utility model belongs to the air-conditioner technical field, more specifically to the improvement of connected body air-conditioner outdoor unit electric-controlled box.
Two, background technology
Along with the raising of people's living standard and the continuous improvement of living conditions, the variation of people room culture and personalized consumption, and people are to comfortableness and requirements of saving energy, people to the demand of the multi-split air conditioner that adopts converter technique also in increase gradually.Connected body air-conditioner on market mainly contains two big classes at present: the first kind is that off-premises station has only a cover VFC air-conditioning refrigeration system; Second class is that off-premises station has two covers or the above air-conditioning refrigeration system of two covers, and wherein having a cover at least is the VFC air-conditioning refrigeration system.In existing connected body air-conditioner outdoor unit, the off-premises station inner space is divided into fan house and compressor room by internal partition, electric-controlled box is installed in the top of compressor room, and unit room width and thickness limits by compression, and the size of the short transverse of electric-controlled box is bigger.The off-premises station electric control gear adopts this structure electric-controlled box, and major defect has:
(1) maintenance is relatively more difficult.Because electric-controlled box is deep, and most of off-premises stations are installed on the outdoor wall, so when the maintenance personal keeps in repair electric control gear, often need to dismantle top cover, right panel and the right plate of off-premises station, make the maintenance personal operate very difficulty, the while is danger close also.In some skyscraper use occasions, the off-premises station outside often is provided with roll guard, can't open right panel and right plate keeps in repair at all.
(2) relatively difficulty is arranged, assembles and keeped in repair to refrigeration system pipeline.Because electric-controlled box occupied than large space, and the pipeline space of arranging is less, and very difficult thereby pipeline is arranged, often pipeline is very compact, makes relatively difficulty of refrigeration system pipeline manufacturing assembling and maintenance.
(3) adopt a little less than this structure electric-controlled box electric control gear antijamming capability.Because electric control gear adopts open type electric-controlled box structure, its shield effectiveness is relatively poor, makes the electric control gear antijamming capability weaken.
The purpose of this utility model, just be to overcome above-mentioned shortcoming and defect, solution is unreasonable because of connected body air-conditioner outdoor unit electric-controlled box design, cause be difficult for installation and removal, to the problem of control system and refrigeration system maintenance difficult and maintenance personal's operational hazards.
Three, summary of the invention
The purpose of this utility model is the shortcoming that exists at above-mentioned connected body air-conditioner outdoor unit electric-controlled box structure, designed a kind of connected body air-conditioner outdoor unit electric-controlled box, it comprises automatically controlled box body, automatically controlled lid, master board gripper shoe and terminal row gripper shoe, it is characterized in that the off-premises station electric-controlled box adopts closed flat step-like contour structures, segment space adopts double-decker, thereby reduced the size that adopts this structure electric-controlled box electric control gear vertical height direction, electric control gear is compact more.The electric control gear level is horizontally placed on off-premises station internal partition top and installs, and the outer dynamo-electric control device of detaching chamber only need be opened the off-premises station top cover, and does not need to dismantle off-premises station right panel or right plate, is convenient to the maintenance of off-premises station electric control gear.Electric-controlled box adopts enclosed construction, has strengthened the electric control gear antijamming capability.In order to improve the heat radiation of IPM module, heat abstractor can be installed in the electric-controlled box bottom outside.Therefore, this off-premises station electric-controlled box structure have compact conformation, connection and reasonable arrangement, quick detachable, be convenient to characteristics such as maintenance.
Four, description of drawings
Accompanying drawing 1 is the utility model connected body air-conditioner outdoor unit electric-controlled box scheme of installation, and wherein electric control gear is installed and related to top cover 1, electric machine support 2, internal partition 3, electric control gear 4, right plate 5, right panel 6.
Accompanying drawing 2 is the utility model connected body air-conditioner outdoor unit electric-controlled box structural representations, figure (a) is the electric-controlled box upward view, figure (b) is the electric-controlled box front view, figure (c) is the electric-controlled box side view, figure (d) is the electric-controlled box vertical view, figure (e) is an electric-controlled box A-A cross section view, and it is made up of automatically controlled box body 7, automatically controlled lid 8, terminal row gripper shoe 9, master board gripper shoe 10 and radiator 11
Accompanying drawing 3 is the utility model connected body air-conditioner outdoor unit electric-controlled box body structure schematic diagrames, and figure (a) is automatically controlled box body front view, and figure (b) is automatically controlled box body vertical view.
Five, the specific embodiment
Embodiment of the present utility model is as follows:
Embodiment 1. the utility model are applied to contain the connected body air-conditioner outdoor unit of a cover VFC refrigeration system, and this off-premises station electric control gear level is horizontally placed on off-premises station internal partition top and installs, as shown in Figure 1.This off-premises station electric-controlled box that electric control gear adopts, as shown in Figure 2, it is made up of automatically controlled box body 7, automatically controlled lid 8, terminal row gripper shoe 9, master board gripper shoe 10, radiator 11, and wherein automatically controlled box body is as shown in Figure 3.The electric control gear internal placement is installed as shown in Figure 4.
Claims (2)
1. connected body air-conditioner outdoor unit electric-controlled box, it comprises automatically controlled box body, automatically controlled lid, master board gripper shoe and terminal row gripper shoe, it is characterized in that the off-premises station electric-controlled box adopts closed flat step-like contour structures, segment space adopts double-decker, and the electric-controlled box level is horizontally placed on the installation of off-premises station internal partition top.
2. connected body air-conditioner outdoor unit electric-controlled box according to claim 1 is characterized in that off-premises station electric-controlled box bottom outside is equipped with heat abstractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065346 CN2722106Y (en) | 2004-06-10 | 2004-06-10 | Electric control box of outdoor appliance for frequency variable conjuncted air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065346 CN2722106Y (en) | 2004-06-10 | 2004-06-10 | Electric control box of outdoor appliance for frequency variable conjuncted air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2722106Y true CN2722106Y (en) | 2005-08-31 |
Family
ID=35012477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420065346 Expired - Fee Related CN2722106Y (en) | 2004-06-10 | 2004-06-10 | Electric control box of outdoor appliance for frequency variable conjuncted air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2722106Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769567A (en) * | 2009-01-07 | 2010-07-07 | 乐金电子(天津)电器有限公司 | Split type frequency-variable air conditioner outdoor machine |
| CN104010438A (en) * | 2013-02-22 | 2014-08-27 | 广东美的制冷设备有限公司 | PCB assembly and air-conditioner outdoor unit provided therewith |
| CN104296249A (en) * | 2013-07-17 | 2015-01-21 | 珠海格力电器股份有限公司 | Frequency conversion wall penetrating machine |
| CN105555072A (en) * | 2016-02-17 | 2016-05-04 | 珠海格力电器股份有限公司 | Electrical box and air conditioner with same |
| CN111486515A (en) * | 2020-04-20 | 2020-08-04 | 青岛海信日立空调系统有限公司 | Outdoor unit of air conditioner |
| US11339977B2 (en) | 2019-09-06 | 2022-05-24 | Carrier Corporation | Apparatus and method for providing adequate cooling inside an electrical equipment |
| WO2022179165A1 (en) * | 2021-02-26 | 2022-09-01 | 青岛海尔空调器有限总公司 | Easy-to-overhaul electric appliance box body and air conditioner outdoor unit |
-
2004
- 2004-06-10 CN CN 200420065346 patent/CN2722106Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769567A (en) * | 2009-01-07 | 2010-07-07 | 乐金电子(天津)电器有限公司 | Split type frequency-variable air conditioner outdoor machine |
| CN104010438A (en) * | 2013-02-22 | 2014-08-27 | 广东美的制冷设备有限公司 | PCB assembly and air-conditioner outdoor unit provided therewith |
| CN104010438B (en) * | 2013-02-22 | 2017-10-13 | 广东美的制冷设备有限公司 | Pcb board component and the air-conditioner outdoor unit with it |
| CN104296249A (en) * | 2013-07-17 | 2015-01-21 | 珠海格力电器股份有限公司 | Frequency conversion wall penetrating machine |
| CN105555072A (en) * | 2016-02-17 | 2016-05-04 | 珠海格力电器股份有限公司 | Electrical box and air conditioner with same |
| US11339977B2 (en) | 2019-09-06 | 2022-05-24 | Carrier Corporation | Apparatus and method for providing adequate cooling inside an electrical equipment |
| CN111486515A (en) * | 2020-04-20 | 2020-08-04 | 青岛海信日立空调系统有限公司 | Outdoor unit of air conditioner |
| WO2022179165A1 (en) * | 2021-02-26 | 2022-09-01 | 青岛海尔空调器有限总公司 | Easy-to-overhaul electric appliance box body and air conditioner outdoor unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |