CN105823192A - Air conditioner rear box body structure and air conditioner with same - Google Patents

Air conditioner rear box body structure and air conditioner with same Download PDF

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Publication number
CN105823192A
CN105823192A CN201610349657.8A CN201610349657A CN105823192A CN 105823192 A CN105823192 A CN 105823192A CN 201610349657 A CN201610349657 A CN 201610349657A CN 105823192 A CN105823192 A CN 105823192A
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CN
China
Prior art keywords
air
rear box
case shell
box structure
conditioning rear
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.)
Granted
Application number
CN201610349657.8A
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Chinese (zh)
Other versions
CN105823192B (en
Inventor
王松
陈伟
何攀星
许壮
罗文君
杨杰
罗镇雄
梁树莉
侯伟
骆妍
邵家成
谢昌彪
曹栋
熊协梅
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
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201610349657.8A priority Critical patent/CN105823192B/en
Publication of CN105823192A publication Critical patent/CN105823192A/en
Application granted granted Critical
Publication of CN105823192B publication Critical patent/CN105823192B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22Means for preventing condensation or evacuating condensate
    • F24F13/222Means for preventing condensation or evacuating condensate for evacuating condensate

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

The invention discloses an air conditioner rear box body structure and relates to the technical field of air conditioners. This box structure behind air conditioner is including the case shell that has the cavity, be provided with the structure reinforcement along transversely on the inner wall of case shell. Simultaneously, still disclose the air conditioner that has box structure behind above-mentioned air conditioner. Compared with the prior air-conditioning rear box body which is reinforced by the longitudinal reinforcing ribs, the rear box body is reinforced in overall strength by the transversely arranged structural reinforcing parts, the deformation of the box shell of the air-conditioning rear box body is effectively corrected, the structure is simple, meanwhile, the assembly efficiency of other parts assembled with the rear box body through the structural reinforcing parts is improved, and the installation cost is reduced.

Description

Air-conditioning rear box structure and there is the air-conditioner of this air-conditioning rear box structure
Technical field
The present invention relates to air-conditioning technical field, particularly relate to a kind of air-conditioning rear box structure and there is the air-conditioner of this air-conditioning rear box structure.
Background technology
At present, the casing of existing floor type air-conditioner includes rear box structure and front body structure, rear box structure and front body structure and is designed with opening cavity, and both are installed together by opening in opposite directions, forms the inner chamber for placing air-conditioner electronic components etc..If rear box deformation is big, can be more difficult during other electronic components of follow-up assembling, for ensureing the smooth assembling of electronic components, need to rear box structure on two sides be carried out orthopedic, deformation is reduced.
The patent of Patent No. 201310160895.0 discloses a kind of floor type rear box structure, this floor type rear box structure includes case shell, case shell rear end is provided with the cavity caving in and having opening forward, it is respectively arranged with stiffener inside the two side of cavity opening part, each stiffener is disposed to extend along case shell short transverse completely, it is connected to case shell side wall by buckle structure, upper and lower side is fixing with the upper and lower side of case shell respectively to be connected, this rear box structure relies on the stiffener of both sides to strengthen, it is possible not only to the bulk strength of guard box shell, but also the deformation of two side at case shell opener can be corrected, but, miscellaneous part is relatively low with the efficiency of assembling that rear box assembles by this stiffener, installation cost is higher.
Summary of the invention
It is an object of the invention to propose a kind of air-conditioning rear box structure, solve existing air-conditioning rear box and be susceptible to deformation, efficiency of assembling is low, the problem that installation cost is high.
Another object of the present invention is to propose a kind of air-conditioner including above-mentioned air-conditioning rear box structure.
For reaching this purpose, the present invention by the following technical solutions:
A kind of air-conditioning rear box structure, including having the case shell of cavity, the inwall of described case shell is horizontally arranged with structural reinforcement member.
As the preferred version of a kind of air-conditioning rear box structure, described structural reinforcement member includes that straight type sheet metal component, described straight type sheet metal component are arranged on the upper end of case shell inwall.
As the preferred version of a kind of air-conditioning rear box structure, described structural reinforcement member includes that straight type sheet metal component, described straight type sheet metal component are arranged on the lower end of case shell inwall.
As the preferred version of a kind of air-conditioning rear box structure, described straight type sheet metal component is fixed on case shell inwall by screw or buckle.
As the preferred version of a kind of air-conditioning rear box structure, described structural reinforcement member includes that the first arc reinforcement, described first arc reinforcement are arranged on the upper end of case shell inwall.
As the preferred version of a kind of air-conditioning rear box structure, described structural reinforcement member includes that the second arc reinforcement, described second arc reinforcement are arranged on the lower end of case shell inwall.
As the preferred version of a kind of air-conditioning rear box structure, described case shell being provided with air inlet, described structural reinforcement member includes that evaporator support, described evaporator support are arranged on case shell inwall and are positioned at the upper end of air inlet.
As the preferred version of a kind of air-conditioning rear box structure, described case shell also includes that evaporator support and drip tray, described structural reinforcement member include that arc sheet metal parts, described arc sheet metal parts are arranged on case shell inwall and between evaporator support and drip tray.
As the preferred version of a kind of air-conditioning rear box structure, the shape of described arc sheet metal parts and the mating shapes of cavity.
As the preferred version of a kind of air-conditioning rear box structure, the inwall of described case shell being provided with waling, the upper and lower side of described waling is fixing with the upper and lower side of case shell respectively to be connected.
A kind of air-conditioner, including air-conditioning rear box structure as described above and front body structure, described front body structure is arranged on described cavity opening part.
The invention have the benefit that
The present invention proposes a kind of air-conditioning rear box structure, the deformation correcting case shell by waling with the case shell of existing air-conditioning rear box compares, on the case shell inwall of this air-conditioning rear box structure, structural reinforcement member is transversely set, the bulk strength of rear box is strengthened by this structural reinforcement member, the effectively deformation of rectification air-conditioning rear box case shell, simple in construction, simultaneously, improve the miscellaneous part efficiency of assembling by structural reinforcement member with rear box assembling, reduce installation cost.
The present invention also proposes a kind of air-conditioner with above-mentioned air-conditioning rear box structure, and this air-conditioner is high due to the structural strength of casing, is not susceptible to problem on deformation, and efficiency of assembling is high, and installation cost is low.
Accompanying drawing explanation
Fig. 1 is the exploded isometric figure of the air-conditioning rear box structure that the embodiment of the present invention one provides;
Fig. 2 is the structural representation of the straight type sheet metal component that the embodiment of the present invention one provides;
Fig. 3 is the structural representation of the arc sheet metal parts that the embodiment of the present invention one provides;
Fig. 4 is the axonometric chart of the air-conditioning rear box structure that the embodiment of the present invention three provides;
Fig. 5 is the partial enlargement structural representation in Fig. 4 at A;
Fig. 6 is the axonometric chart of the air-conditioning rear box structure that the embodiment of the present invention four provides.
In figure:
1, case shell;2, straight type sheet metal component;3, evaporator support;4, drip tray;5, arc sheet metal parts;51, installation portion;6, air inlet;7, the first arc reinforcement;8, the second arc reinforcement.
Detailed description of the invention
Technical scheme and the technique effect reached for making to present invention solves the technical problem that, using are clearer, below in conjunction with accompanying drawing, the technical scheme of embodiment of the present invention is described in further detail, obviously, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those skilled in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
In describing the invention; it will be appreciated that; term " orientation or the position relationship of the instruction such as " center ", " longitudinally ", " laterally ", "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be for only for ease of the description present invention and simplifying and describe; rather than instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limiting the scope of the invention.
Being susceptible to deformation to solve existing air-conditioning rear box structure, efficiency of assembling is low, the problem that installation cost is high, and the application proposes a kind of air-conditioning rear box structure.Its concrete structure is shown in following example.
Embodiment one
Fig. 1 is the exploded isometric figure of the air-conditioning rear box structure that the present embodiment provides.As it is shown in figure 1, in this embodiment, air-conditioning rear box structure includes that case shell 1, the rear end of case shell 1 are provided with the cavity caving in and having opening forward, and the inwall of case shell 1 is horizontally arranged with structural reinforcement member.Air-conditioning rear box horizontal direction under normal operating condition is laterally referred to described in the present embodiment.
In the present embodiment, seeing Fig. 1 to Fig. 3, structural reinforcement member includes straight type sheet metal component 2, evaporator support 3, drip tray 4 and arc sheet metal parts 5.Wherein, straight type sheet metal component 2 is horizontally installed on the upper end of case shell 1 inwall, two sidewalls of connecting box shell 1 cavity opening part are fixed at two ends respectively by screw or snap, and the setting of straight type sheet metal component 2 can strengthen the structure of air-conditioning rear box upper end, correct the deformation of air-conditioning rear box upper end.Case shell 1 also includes air inlet faceplate, the air inlet 6 being provided with air-inlet grille it is provided with on air inlet faceplate, evaporator support 3 is horizontally installed on case shell 1 inwall and is positioned at the upper end of air inlet 6, two sidewalls of connecting box shell 1 cavity opening part are fixed at two ends respectively by screw or snap, evaporator support 3 is possible not only to for installing vaporizer, and the structure of air-conditioning rear box air inlet 6 upper end can be strengthened, correct the deformation of air-conditioning rear box air inlet 6 upper end.Drip tray 4 is horizontally installed on case shell 1 inwall and is positioned at the lower end of air inlet 6, two sidewalls of connecting box shell 1 cavity opening part are fixed at two ends respectively by screw or snap, drip tray 4 is possible not only to for accepting condensed water, and the structure of air-conditioning rear box air inlet 6 lower end can be strengthened, correct the deformation of air-conditioning rear box air inlet 6 lower end.Why the present embodiment selects evaporator support 3 and drip tray 4 as structural reinforcement member, is owing to evaporator support 3 and drip tray 4 deform less and produce easy to control.Arc sheet metal parts 5 is horizontally installed on case shell 1 inwall and between evaporator support 3 and drip tray 4, the shape of arc sheet metal parts 5 and the mating shapes of cavity, two sidewalls of connecting box shell 1 cavity opening part are fixed at two ends respectively by screw or snap, the setting of arc sheet metal parts 5 can strengthen the structure in the middle part of air-conditioning rear box, corrects the deformation in the middle part of air-conditioning rear box.As it is shown on figure 3, be provided with installation portion 51 on arc sheet metal parts 5, the installation portion 51 that subsequent parts is had by arc sheet metal parts 5 is fixing with case shell 1 to be connected.
In summary, each structural reinforcement member above-mentioned mainly carries out the reinforcement of structure from upper, middle and lower three part of air-conditioning rear box to it, thus strengthen the overall structure of air-conditioning rear box, solve the problem that air-conditioning rear box is susceptible to deformation, simultaneously, for subsequent parts is assembled with existing air-conditioned rear box separately through waling, the air-conditioning rear box structure of the present embodiment improves the subsequent parts efficiency of assembling by each structural reinforcement member above-mentioned of horizontally set with rear box assembling, reduces installation cost.
The present embodiment also proposes a kind of air-conditioner, and this air-conditioner includes air-conditioning rear box structure as described above and front body structure, and front body structure is arranged on cavity opening part, and two body structures are installed together in opposite directions, forms the inner chamber for placing electronic components.This air-conditioner is high due to the structural strength of casing, is not susceptible to problem on deformation, and efficiency of assembling is high, and installation cost is low.
Embodiment two
The present embodiment proposes a kind of air-conditioning rear box structure, and the air-conditioning rear box structure of this embodiment is essentially identical with the air-conditioning rear box structure described in embodiment one, and it is in place of distinguishing, part-structure reinforcement form is set.
Owing to the arc sheet metal parts described in embodiment one has radian, it is susceptible to deformation, so air inlet both sides inside contract and extend out deformation meeting between evaporator support and drip tray, therefore, arc sheet metal parts can be replaced to straight type sheet metal component by the present embodiment, the deformation of air-conditioning rear box can not only be reduced, and ensure that subsequent parts is easily assembled, improve efficiency of assembling further, reduce installation cost.
Embodiment three
The present embodiment proposes a kind of air-conditioning rear box structure, and the air-conditioning rear box structure of this embodiment is essentially identical with the air-conditioning rear box structure described in embodiment one, is, the composition of structural reinforcement member in place of its difference.
As shown in Figure 4 and Figure 5, the present embodiment is that the straight type sheet metal component 2 described in embodiment one replaces to two circle arc reinforcements integrated with case shell 1, two circle arc reinforcements, there is the grid rib strengthening structural strength, it is specifically divided into the first arc reinforcement 7 and the second arc reinforcement 8, first arc reinforcement 7 is horizontally installed on the upper end of case shell 1 inwall, and the second arc reinforcement 8 is horizontally installed on the lower end of case shell 1 inwall, the shape of two circle arc reinforcements and the mating shapes of cavity.Two circle arc reinforcements the structure strengthening air-conditioning rear box top and bottom respectively is set, correct further the deformation of air-conditioning rear box top and bottom, thus omit straight type sheet metal component 2, reduce production cost.
Embodiment four
The present embodiment proposes a kind of air-conditioning rear box structure, as shown in Figure 6, the air-conditioning rear box structure of this embodiment is on the basis of the air-conditioning rear box structure described in embodiment three, set up the straight type sheet metal component 2 described in embodiment one, that is, the structural reinforcement member transversely arranged on this embodiment case shell 1 inwall includes straight type sheet metal component 2, evaporator support 3, drip tray 4, arc sheet metal parts 5 and two circle arc reinforcements, its set-up mode is identical with the set-up mode of all parts described in embodiment one or embodiment three respectively, does not repeats them here.
Comparing with embodiment one and embodiment three, the overall construction intensity of the air-conditioning rear box of this embodiment is higher, avoids air-conditioning rear box equally and deforms.
Embodiment five
The present embodiment proposes a kind of air-conditioning rear box structure, and the air-conditioning rear box structure of this embodiment is essentially identical with the air-conditioning rear box structure described in embodiment one, is, the composition of structural reinforcement member in place of its difference.
In order to further enhance the bulk strength of air-conditioning rear box, on the basis of the air-conditioning rear box structure described in embodiment one to embodiment three any embodiment, a waling is respectively set up inside the two side of the cavity opening of case shell, article two, waling extends longitudinally layout, and the upper and lower side of every waling is fixing with the upper and lower side of case shell by the way of screw or buckle respectively to be connected.Here, the longitudinal direction described in the present embodiment refers to air-conditioning rear box vertical direction under normal operating condition.Structural reinforcement member by waling and horizontally set strengthens the bulk strength of air-conditioning rear box jointly, and structural strength is more preferable, thus is prevented effectively from air-conditioning rear box and deforms.
Certainly, the form that arranges of the structural reinforcement member of the application is not limited to above example, the quantity of structural reinforcement member can also be increased or decreased according to the demand of product or production cost, adjust the position of the structural reinforcement member of horizontally set and the compound mode of each structural reinforcement member, such as, structural reinforcement member can also be the straight type sheet metal component being arranged on case shell inwall lower end, the two ends of this straight type sheet metal component can fix two sidewalls of connecting box shell cavity opening part equally by screw or snap, the structure of air-conditioning rear box lower end can be strengthened equally, correct the deformation of air-conditioning rear box lower end.
The know-why of the present invention is described above in association with detailed description of the invention.These describe the principle being intended merely to explain the present invention, and can not be construed to limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art need not pay creative work can associate other detailed description of the invention of the present invention, within these modes fall within protection scope of the present invention.

Claims (10)

1. an air-conditioning rear box structure, including the case shell with cavity, it is characterised in that be horizontally arranged with structural reinforcement member on the inwall of described case shell.
Air-conditioning rear box structure the most according to claim 1, it is characterised in that described structural reinforcement member includes that straight type sheet metal component, described straight type sheet metal component are arranged on the upper end of case shell inwall.
Air-conditioning rear box structure the most according to claim 1, it is characterised in that described structural reinforcement member includes that straight type sheet metal component, described straight type sheet metal component are arranged on the lower end of case shell inwall.
4. according to the air-conditioning rear box structure described in Claims 2 or 3, it is characterised in that described straight type sheet metal component is fixed on case shell inwall by screw or buckle.
5. according to the air-conditioning rear box structure described in Claims 2 or 3, it is characterised in that described structural reinforcement member includes that the first arc reinforcement, described first arc reinforcement are arranged on the upper end of case shell inwall.
Air-conditioning rear box structure the most according to claim 5, it is characterised in that described structural reinforcement member includes that the second arc reinforcement, described second arc reinforcement are arranged on the lower end of case shell inwall.
Air-conditioning rear box structure the most according to claim 6, it is characterized in that, described case shell also includes that evaporator support and drip tray, described structural reinforcement member include that arc sheet metal parts, described arc sheet metal parts are arranged on case shell inwall and between evaporator support and drip tray.
Air-conditioning rear box structure the most according to claim 7, it is characterised in that the shape of described arc sheet metal parts and the mating shapes of cavity.
Air-conditioning rear box structure the most according to claim 1, it is characterised in that be provided with waling on the inwall of described case shell, the upper and lower side of described waling is fixing with the upper and lower side of case shell respectively to be connected.
10. an air-conditioner, it is characterised in that include that the air-conditioning rear box structure as described in any one of claim 1 to 9 and front body structure, described front body structure are arranged on described cavity opening part.
CN201610349657.8A 2016-05-23 2016-05-23 Air conditioner rear box body structure and air conditioner with same Active CN105823192B (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09250780A (en) * 1996-03-19 1997-09-22 Fujitsu General Ltd Outdoor equipment of air conditioner
CN102914038A (en) * 2011-08-05 2013-02-06 珠海格力电器股份有限公司 Air conditioner indoor unit rear shell, mold thereof, air conditioner and air conditioner indoor unit
CN202885210U (en) * 2012-10-19 2013-04-17 广东美的电器股份有限公司 Air-conditioner shell body and air-conditioner with stiffener connecting lateral plate and rear plate
CN203231495U (en) * 2013-03-25 2013-10-09 邯郸美的制冷设备有限公司 Air conditioning panel and air conditioning device with same
CN103375902A (en) * 2013-05-03 2013-10-30 广东美的制冷设备有限公司 Floor type rear box structure and air conditioner
CN203857544U (en) * 2014-03-31 2014-10-01 美的集团武汉制冷设备有限公司 Air conditioner
CN205860415U (en) * 2016-05-23 2017-01-04 珠海格力电器股份有限公司 Air conditioner rear box body structure and air conditioner with same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09250780A (en) * 1996-03-19 1997-09-22 Fujitsu General Ltd Outdoor equipment of air conditioner
CN102914038A (en) * 2011-08-05 2013-02-06 珠海格力电器股份有限公司 Air conditioner indoor unit rear shell, mold thereof, air conditioner and air conditioner indoor unit
CN202885210U (en) * 2012-10-19 2013-04-17 广东美的电器股份有限公司 Air-conditioner shell body and air-conditioner with stiffener connecting lateral plate and rear plate
CN203231495U (en) * 2013-03-25 2013-10-09 邯郸美的制冷设备有限公司 Air conditioning panel and air conditioning device with same
CN103375902A (en) * 2013-05-03 2013-10-30 广东美的制冷设备有限公司 Floor type rear box structure and air conditioner
CN203857544U (en) * 2014-03-31 2014-10-01 美的集团武汉制冷设备有限公司 Air conditioner
CN205860415U (en) * 2016-05-23 2017-01-04 珠海格力电器股份有限公司 Air conditioner rear box body structure and air conditioner with same

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