CN104266262B - Wall-hanging air conditioner indoor unit - Google Patents

Wall-hanging air conditioner indoor unit Download PDF

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Publication number
CN104266262B
CN104266262B CN201410373160.0A CN201410373160A CN104266262B CN 104266262 B CN104266262 B CN 104266262B CN 201410373160 A CN201410373160 A CN 201410373160A CN 104266262 B CN104266262 B CN 104266262B
Authority
CN
China
Prior art keywords
air conditioner
chassis
indoor unit
wall
conditioner indoor
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.)
Active
Application number
CN201410373160.0A
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Chinese (zh)
Other versions
CN104266262A (en
Inventor
姜凤华
毛先友
陈新厂
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.)
Midea Group Wuhan Refrigeration Equipment Co Ltd
Original Assignee
Midea Group Wuhan Refrigeration Equipment Co Ltd
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 Midea Group Wuhan Refrigeration Equipment Co Ltd filed Critical Midea Group Wuhan Refrigeration Equipment Co Ltd
Priority to CN201410373160.0A priority Critical patent/CN104266262B/en
Publication of CN104266262A publication Critical patent/CN104266262A/en
Application granted granted Critical
Publication of CN104266262B publication Critical patent/CN104266262B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0043Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

The invention discloses a kind of wall-hanging air conditioner indoor unit, including electric-controlled box, chassis and the housing combined with the chassis, the housing limits jointly the installation cavity of the accommodating electric-controlled box with the chassis, in addition, the wall-hanging air conditioner indoor unit also includes being arranged on the junction block for installing intracavity and the one end near the chassis, the housing includes surface frame and is respectively provided at the side plate of the opposite end of the surface frame, the surface frame offers wiring opening corresponding with the position of the junction block near one end of the junction block, the side plate and the surface frame for being located at least in the wiring opening side is detachably connected.Therefore, patching operations are carried out by only need to opening side plate, the packaging efficiency of product is not only drastically increased, and is facilitated later period maintenance to operate.

Description

Wall-hanging air conditioner indoor unit
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of wall-hanging air conditioner indoor unit.
Background technology
Domestic air conditioner is commonplace in the life of people, for the maintenance of air conditioner room unit is also life Middle frequently problem.In the prior art, limit for housing between the surface frame of wall-hanging air conditioner indoor unit and chassis The installation cavity of electric-controlled box, the such as display panel positioned at surface frame leading flank are directly electrically connected with electric-controlled box by wire, due to installing There is cumbersome, dismounting inconvenience in assembling product and later period maintenance in the restriction of structure, the mode of connection of above-mentioned electric-controlled box The drawbacks of.
The above is only used for auxiliary and understands technical scheme, does not represent and recognizes that the above is existing skill Art.
The content of the invention
Present invention is primarily targeted at solving the loaded down with trivial details difficulty of wall-hanging air conditioner indoor unit patching operations in prior art Technical problem.
For achieving the above object, the present invention provides a kind of wall-hanging air conditioner indoor unit, including electric-controlled box, chassis and with it is described The housing that chassis combines, the housing limit jointly the installation cavity of the accommodating electric-controlled box with the chassis, additionally, described Wall-hanging air conditioner indoor unit also includes being arranged on the junction block for installing intracavity and the one end near the chassis, the housing Including surface frame and the side plate of the opposite end for being respectively provided at the surface frame, the surface frame is offered near one end of the junction block Wiring opening corresponding with the position of the junction block, the side plate for being located at least in the wiring opening side are removable with the surface frame Unload connection.
Preferably, the side plate includes side plate body and extends from one end of the side plate body toward the back side on the chassis The location division of formation;The junction block includes one end and a sidepiece annular in shape, and the end encloses to be formed with the sidepiece One accommodation space.
Preferably, the end offers some jacks for installation pedestal terminal, and the base end subcard is connected on institute State in jack.
Preferably, bunch frame is provided with the sidepiece, the bunch frame is offered and loads the bunch inframe for wire harness Opening.
Preferably, the electric-controlled box includes box body and lid, and the box body has the accommodating chamber of open at one end and the box Body is removably mounted on the chassis, and the lid is removably mounted on the box body and covers the accommodating chamber.
Preferably, the wire hole passed for wire harness is offered on the lid.
Preferably, the cableties in hook solid are additionally provided with the lid, the table of one end of the cableties and the lid The gap snapped in for wire harness in the cableties is left between face.
Preferably, the junction block is removably mounted on the chassis by interface arrangment.
Preferably, the interface arrangment includes at least two grabs being arranged on the sidepiece, and is arranged on the bottom On disk and hole clipping corresponding with the position of each grab, the grab and corresponding hole clipping are engaged by clamping.
Preferably, the grab includes the elastic snap arm being integrally formed on the sidepiece and is arranged on the elastic snap arm End projection, it is described raised to pass through the hole clipping and the end face clamping with the hole clipping.
A kind of wall-hanging air conditioner indoor unit provided by the present invention, by being provided with wiring in the end near chassis Seat, so as to the line group in electric-controlled box is drawn, and is connected on junction block, and the end face of surface frame offers corresponding with the junction block Wiring opening, and the side plate positioned at wiring opening side is detachably connected with surface frame, therefore entered by need to only opening side plate Row patching operations, not only drastically increase the packaging efficiency of product, and facilitate later period maintenance to operate.
Description of the drawings
Fig. 1 is the exploded perspective view of the housing parts of wall-hanging air conditioner indoor unit of the present invention;
Fig. 2 is the assembling schematic diagram of the chassis portion of wall-hanging air conditioner indoor unit of the present invention;
Fig. 3 is the structural representation of the junction block shown in Fig. 1 and Fig. 2.
The realization of the object of the invention, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
The present invention provides a kind of wall-hanging air conditioner indoor unit, referring to Fig. 1 and Fig. 2, in one embodiment, the wall-hanging air conditioner The housing that indoor set is included electric-controlled box 300, chassis 200 and combined with the chassis 200, the housing is common with chassis 200 to be limited Go out the installation cavity (not shown) of accommodating electric-controlled box 300, electric-controlled box 300 is arranged on chassis 200, and such as both pass through spiral shell The Detachable connection structures such as nail, buckle structure are connected, and as is generally known in the art, electric-controlled box 300 has the automatically controlled unit of accommodating air-conditioner Electric control element in electric-controlled box 300 is set with wall-hanging air conditioner indoor unit electricity consumption everywhere is distributed in by the inner chamber of part by wire Standby (such as wind deflector motor, display lamp circuit board etc.) is connected.
Specifically, above-mentioned housing includes surface frame 110 and is respectively provided at the side plate 120 of the opposite end of surface frame 110, surface frame 110 is frame structure, and on chassis 200, both have combined to form a receiving space to surface frame 110, in wall-hanging air conditioner room The main part (such as evaporator assemblies, fan assembly etc.) of machine is arranged in the receiving space, according to existing structure, works as shell After body portion completes assembling, electric-controlled box 300 is located in housing, so as to bring inconvenience to patching operations.It should be noted that, this The housing of the wall-hanging air conditioner indoor unit of embodiment also includes panel (not shown), and panel is arranged on the front side of surface frame 110 On, as the part is for known structure and known to one skilled in the art, therefore no longer describe in detail.It is existing in order to solve The problem of the wall-hanging air conditioner indoor unit patching operations difficulty in technology, the wall-hanging air conditioner indoor unit of the present invention also include arranging In the junction block 400 of the one end (such as end face 111) for installing intracavity and close chassis 200, wherein junction block 400 may be mounted at On chassis 200, it is also possible on housing (such as surface frame 110) or electric-controlled box 300, as depicted in figs. 1 and 2, this enforcement The junction block 400 of example is arranged on chassis 200, and junction block 400 is against the one side of electric-controlled box 300, it should be understood that, it is illustrated that connect The installation site of line seat 400 is merely illustrative, is not the restriction of the installation site of butted line seat 400, in practical application, wiring Seat 400 can be determined according to the specific configuration of installation cavity, so that patching operations are convenient.The junction block 400 plays switching Effect, the electric control element in electric-controlled box 300 is connected with junction block 400 by wire, then by wire by junction block 400 with Corresponding electrical equipment is connected, so as to realize the electrical connection between electric control element and electrical equipment, in order to easy to operate, wire it Between by plug-in type connection terminal connect, such as, the first end of plug-in type connection terminal is arranged on wire, plug-in terminals Second end of son is arranged on junction block 400, additionally, surface frame 110 is offered and junction block near the end face 111 of junction block 400 The 400 corresponding wiring opening 112 in position, and it is removable with surface frame 110 to be located at least in the side plate 120 of 112 side of wiring opening Connection is unloaded, it follows that only patching operations need to be carried out by the side plate 120 corresponding with wiring opening 112 is taken apart.
It should be noted that considering patching operations in most of the cases by artificial (such as free-hand or hand-held work Tool) carry out, therefore the aperture area of wiring opening 112 should meet associative operation requirement, such as meet staff and put in wiring and open The Operations Requirements of the plug operation of binding post are carried out in mouth 112.In the present embodiment, biside plate 120 is removably mounted on In surface frame 110, in practical application, surface frame 110 and side plate 120 are usually working of plastics, for easy accessibility, surface frame 110 and side It is connected by interface arrangment between plate 120, the interface arrangment can be integrally formed with surface frame 110 and side plate 120 by Shooting Technique, In air-conditioner technical field, the interface arrangment on housing is used widely, and is well known to those skilled in the art, here Do not repeat.
In sum, by being provided with junction block 400 in the end near chassis 200, so as to by electric-controlled box 300 Line group is drawn, and is connected on junction block 400, and the end face 111 of surface frame 110 offers the wiring corresponding with the junction block 400 Opening 112, and the side plate 120 positioned at 112 side of wiring opening is detachably connected with surface frame 110, therefore need to only open side plate 120 can carry out patching operations, not only drastically increase the packaging efficiency of product, and facilitate later period maintenance to operate.
During installation side plate 120, in order that side plate 120 is easily positioned, and fixed effect is more preferably, as shown in figure 1, Side plate 120 includes side plate body 121 and extends the location division to be formed from one end of the side plate body 121 toward the back side on chassis 200 122, side plate body 121 is in straight panel shape, constitutes the appearance parts of indoor apparatus of air conditioner, it is preferred that location division 122 is perpendicular to side plate Body 121, and link position between the two seamlessly transitted using circular arc.During concrete assembling, location division 122 is inserted into chassis 200 back side, so as to provide positioning action to side plate 120.Further, location division 122 is on the side on chassis 200 The strip convex tendon 1221 near its edge is provided with, the strip convex tendon of two and column distribution on location division 122, is provided with 1221, surface frame 110 is provided with groove (not shown) corresponding with the position of the strip convex tendon 1221, in assembling process In, strip convex tendon 1221 is inserted in the groove of surface frame 110, to realize that the installation of side plate 120 is positioned.
Referring to Fig. 3, specifically, junction block 400 includes one end 420 and a sidepiece 410 annular in shape, the end 420 with Sidepiece 410 encloses to form an accommodation space.Junction block 400 is made up of the material of insulating properties, good flame resistance, such as bakelite, In one embodiment, the cross sectional shape of junction block 400 is in prolate type for rectangle, i.e. junction block 400, and end 420 offers some For the jack 421 of installation pedestal terminal (not shown), such as, the pedestal terminal is the female end of plug-in type connection terminal, Base end subcard is connected in the jack 421, when specifically assembling, and pedestal terminal is inserted into from the inside of the accommodation space of junction block 400 In jack 421, so that the wire being connected on pedestal terminal is housed in the accommodation space of junction block 400, without making to lead Line is dispersedly distributed in the periphery of junction block 400.The number and arrangement form of the jack 421 wherein shown in Fig. 3 is only for example, During practical application, the number and arrangement form flexibly can be selected.Additionally, arranging wire harness for convenience, on sidepiece 410, beam is provided with Wire frame 411, it is preferred that the bunch frame 411 is located at the edge of sidepiece 410, and the cross sectional shape of bunch frame 411 is in " mouth " word Shape, and the opening 412 loaded for wire harness in bunch frame 411 is offered, the opening 412 causes the bunch frame 411 in closed hoop Disconnect.It is understood that the shape of bunch frame 411 according to embodiments of the present invention is not limited to " mouth " font, such as, may be used also With rounded.Thus, the compact conformation of the junction block 400, simple, while the function with firm wire harness, convenient arrangement Wire harness.
In one embodiment, junction block 400 is removably mounted on chassis 200 by interface arrangment.With reference to Fig. 3, should Interface arrangment includes at least two grabs 430 being arranged on sidepiece 410, and be arranged on chassis 200 and with each grab The 430 corresponding hole clipping (not shown) in position, grab 430 and corresponding hole clipping are engaged by clamping, so as to by junction block 400 It is fastened on chassis 200.For the needs for simplifying structure design, it is preferred that two grabs 430 on sidepiece 410, are provided with, two cards Hook 430 is located at the relative two ends of sidepiece 410 respectively.Wherein, grab 430 includes being integrally formed the elastic snap arm on sidepiece 410 431 and be arranged on elastic snap arm 431 end projection 432, the projection 432 combined with elastic snap arm 431 and forms one Crook, raised 432 through chassis 200 hole clipping and the end face clamping with hole clipping, thus make junction block 400 on chassis 200 On connection more consolidate.Additionally, referring to Fig. 2, chassis 200 is provided with backstop gusset in the position near one of hole clipping 201, after junction block 400 is installed in place, sidepiece 410 is abutted with backstop gusset 201, so as to provide firm propping up to junction block 400 Support, when binding post is plugged, prevents junction block 400 from releasing.
In the present embodiment, electric-controlled box 300 includes box body 310 and lid 320, wherein, box body 310 has the appearance of open at one end Receive chamber and box body 310 is removably mounted on chassis 200, such as box body 310 can be fixed by attachment structures such as screw, buckles On chassis 200.Lid 320 is removably mounted on box body 310 and covers the accommodating chamber of box body 310, so that electric-controlled box 300 It is in enclosed construction in use state, as described above, lid 320 can be arranged on box body 310 by attachment structures such as screw, buckles On.In better embodiment, the wire hole 321 passed for wire harness on lid 320, is offered, when wire harness is from wire hole 321 After extraction, wire harness can be dispersed in the outside of electric-controlled box 300, in view of this, the cableties in hook solid are additionally provided with lid 320 322, the gap snapped in for wire harness in the cableties 322 is left between one end of the cableties 322 and the surface of lid 320, by this Cableties 322 can be fastened on the wire harness on the outside of electric-controlled box 300 on lid 320, so that wire harness is regular in order.Electric-controlled box 300 are usually sheet metal component or working of plastics, and for electric-controlled box 300 by made by sheet metal component, cableties 322 can pass through Sheet Metal Forming Technology one It is body formed;For electric-controlled box 300 by made by working of plastics, cableties 322 can be integrally formed by Shooting Technique, thus simplify automatically controlled The structure design of box 300.It should be noted that according to the difference of wire harness arrangement form, can be provided with lid 320 one or Multiple cableties 322, the number of the cableties 322 shown in Fig. 2 are only for example, and are not the restriction of the number to cableties 322.Also it is worth Illustrate, in other embodiments, wire hole 321 can also be arranged on any suitable position on box body 310, correspondingly, Cableties 322 are arranged on box body 310.
The preferred embodiments of the present invention are these are only, the scope of the claims of the present invention is not thereby limited, it is every using this Equivalent structure or equivalent flow conversion that bright description and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims (10)

1. a kind of wall-hanging air conditioner indoor unit, including electric-controlled box, chassis and the housing combined with the chassis, the housing with The chassis limits the installation cavity of the accommodating electric-controlled box jointly, it is characterised in that the wall-hanging air conditioner indoor unit is also wrapped Include and be arranged on the junction block for installing intracavity and the one end near the chassis, the housing includes surface frame and is respectively provided at institute The side plate of the opposite end of surface frame is stated, the surface frame offers the position pair with the junction block near one end of the junction block The wiring opening answered, the side plate and the surface frame for being located at least in the wiring opening side are detachably connected;
Wherein, the side plate includes side plate body and extends what is formed from one end of the side plate body toward the back side on the chassis Location division.
2. wall-hanging air conditioner indoor unit as claimed in claim 1, it is characterised in that the junction block includes that one end and is in The sidepiece of ring-type, the end enclose to form an accommodation space with the sidepiece.
3. wall-hanging air conditioner indoor unit as claimed in claim 2, it is characterised in that the end offers some for installing The jack of pedestal terminal, the base end subcard are connected in the jack.
4. wall-hanging air conditioner indoor unit as claimed in claim 2, it is characterised in that bunch frame, institute are provided with the sidepiece State bunch frame and offer the opening for loading the bunch inframe for wire harness.
5. wall-hanging air conditioner indoor unit as claimed in claim 1, it is characterised in that the electric-controlled box includes box body and lid, The box body has the accommodating chamber of open at one end and the box body is removably mounted on the chassis, and the lid is detachable Ground is arranged on the box body and covers the accommodating chamber.
6. wall-hanging air conditioner indoor unit as claimed in claim 5, it is characterised in that offer on the lid and pass for wire harness Wire hole.
7. wall-hanging air conditioner indoor unit as claimed in claim 6, it is characterised in that be additionally provided with hook solid on the lid Cableties, the gap snapped in for wire harness in the cableties is left between one end of the cableties and the surface of the lid.
8. the wall-hanging air conditioner indoor unit as any one of claim 2 to 4, it is characterised in that the junction block passes through Interface arrangment is removably mounted on the chassis.
9. wall-hanging air conditioner indoor unit as claimed in claim 8, it is characterised in that the interface arrangment includes being arranged on described At least two grabs on sidepiece, and be arranged on the chassis and hole clipping corresponding with the position of each grab, the card Hook is engaged by clamping with corresponding hole clipping.
10. wall-hanging air conditioner indoor unit as claimed in claim 9, it is characterised in that the grab includes being integrally formed in institute State the elastic snap arm on sidepiece and be arranged on the projection of the end of the elastic snap arm, it is described it is raised pass through the hole clipping and with The end face clamping of the hole clipping.
CN201410373160.0A 2014-07-31 2014-07-31 Wall-hanging air conditioner indoor unit Active CN104266262B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410373160.0A CN104266262B (en) 2014-07-31 2014-07-31 Wall-hanging air conditioner indoor unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410373160.0A CN104266262B (en) 2014-07-31 2014-07-31 Wall-hanging air conditioner indoor unit

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CN104266262A CN104266262A (en) 2015-01-07
CN104266262B true CN104266262B (en) 2017-04-05

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CN104807109A (en) * 2015-05-08 2015-07-29 珠海格力电器股份有限公司 Air conditioner
CN105042693A (en) * 2015-07-30 2015-11-11 青岛海尔空调器有限总公司 Wall-hanging type air-conditioner indoor unit being convenient to install and maintain and installation and maintenance method thereof
CN105841242B (en) * 2016-05-19 2019-03-26 珠海格力电器股份有限公司 Indoor unit and air conditioner with same
CN106225056A (en) * 2016-07-22 2016-12-14 美的集团武汉制冷设备有限公司 Air conditioner room unit and air-conditioner
CN208042445U (en) * 2017-01-25 2018-11-02 珠海格力电器股份有限公司 Concentrator and air conditioner
CN113028514A (en) * 2017-01-25 2021-06-25 珠海格力电器股份有限公司 Wall-mounted air conditioner indoor unit and air conditioner
WO2018137376A1 (en) * 2017-01-25 2018-08-02 珠海格力电器股份有限公司 Wire collector and air-conditioner
WO2018137438A1 (en) * 2017-01-25 2018-08-02 珠海格力电器股份有限公司 Air conditioner indoor unit
CN108448265B (en) * 2017-01-25 2024-04-26 珠海格力电器股份有限公司 Line concentration device and air conditioner
CN108826441A (en) * 2017-04-26 2018-11-16 珠海格力电器股份有限公司 Indoor unit and air conditioner with same
CN108917151B (en) * 2017-04-26 2023-09-22 珠海格力电器股份有限公司 Air conditioner
CN107560139B (en) * 2017-09-11 2023-12-12 珠海格力电器股份有限公司 Side plate mounting structure and indoor unit with same

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CN203249328U (en) * 2013-03-26 2013-10-23 江苏新科电器有限公司 Wall-mounted air conditioner indoor unit
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CN2842276Y (en) * 2005-11-08 2006-11-29 河南新飞电器有限公司 Indoor unit of split wall air-conditioner
CN201297739Y (en) * 2008-10-17 2009-08-26 广东美的电器股份有限公司 Electric control box of wall-hung air conditioner
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