CN2420551Y

CN2420551Y - Air conditioner

Info

Publication number: CN2420551Y
Application number: CN 00207059
Authority: CN
Inventors: 坂下朗彦
Original assignee: Daikin Industries Ltd
Current assignee: Daikin Industries Ltd
Priority date: 2000-04-19
Filing date: 2000-04-19
Publication date: 2001-02-21
Anticipated expiration: 2010-04-19

Abstract

The utility model relates to an air conditioner. The central part of a decorative panel 50 arranged on a ceiling surface is provided with an oblong opening 54 and a square sucking grid 56 covering the opening 54 capable of being assembled and disassembled freely. A hanging claw on one side of the sucking grid 56 can be hinged and clamped with any of all clamping holes in the periphery of the opening 54. Simultaneously, a hook is clamped with a clamping plate. The installing posture of the sucking grid 56 is easy to change.

Description

Aircondition

The utility model is relevant for aircondition.

Ceiling layout type air conditioner is a kind of quite practical aircondition.This air-conditioning is made of main body and decoration panel usually.Main body by comprise metal system quadrangle case shape shell and be configured in motor, fan, heat exchanger and the devices such as drain pan that receive the water that drips from heat exchanger form.This main body is installed in the ceiling.Decoration panel has air suction inlet and air blow-off outlet, from the indoor installation of main body below.Decoration panel for example is rectangle approximately, and the suction grid of having an appointment and being rectangle is installed by portion in the central, and this suction grid has the ventilation face that forms air suction inlet, and this ventilation face is clathrate.Form the grid lines by many parallel lines being on the cancellate ventilation face.These grid line bars form the mounting position to certain orientation.Suck grid by be arranged on installing mechanism on the decoration panel do can free loading and unloading type installation.

But after decoration panel had been installed, the grid lines were the illumination arrangement etc. that can be fit to ceiling surface, needed to make the mounting position difference that sucks grid sometimes.Yet, after decoration panel is installed, make the different meetings of suction grid mounting position pretty troublesome.

The utility model is to produce for solving original technical task.

As the purpose of this utility model, in order to providing a kind of easy adjustment to suck the aircondition of the mounting position of grid.

The utility model scheme is about aircondition, on for the periphery that air is sucked the opening that main body is provided with, with installing mechanism the one side that is foursquare suction grid approximately that can freely load and unload can be installed.The 1st holding section that installing mechanism will suck the grid side engages in abutting connection with the 2nd holding section on the periphery on both sides with opening with being located at least.Thus, the mounting position that sucks grid is adjusted easily, has meanwhile improved the installation free degree that sucks grid.For example, can make the grid lines that suck grid towards difference.

Particularly, if aircondition has the main body that is disposed at ceiling, decoration panel is installed below it, on decoration panel, be provided with above-mentioned opening, suck grid, installing mechanism etc., that is, be the ceiling layout type air conditioner, then since the mounting position of the suction grid of decoration panel adjust easily, the grid lines that for example suck grid are conformed to ceiling, and consequently the installation effect of decoration panel on ceiling is attractive in appearance.

The 2nd holding section is located on whole peripheries of opening, one side suck also just can being installed on whole peripheries of opening of grid like this, the installation free degree that therefore sucks grid just more is improved.

Installing mechanism comprises the extension tongue piece that articulates engaging mutually and the 1st mechanism of connecting hole, and the hook of mutual engaging and the 2nd mechanism of the 2nd holding section are arranged.The hook of the 2nd portion of mechanism is kept fastening state by boosting mechanism, and by engaging releasing portion engagement release state.The the 1st and the 2nd mechanism's Collaboration can be installed the suction grid really.By the running of engaging releasing portion, dismounting sucks grid easily simultaneously.At this moment, each one of the 1st mechanism is because articulate engaging, so the operation of engaging operation and engagement release just is easy to.And owing to make the mounting position difference that sucks grid, the position of engaging releasing portion can be in maneuverable position, and the loading and unloading that suck grid also just are easy to.

Simple declaration to accompanying drawing

Fig. 1 is the insight structural map of the aircondition of an example of the utility model.

Fig. 2 is the main body of an example of the utility model and the stereogram that decoration panel is seen from oblique below, shows the state that sucks grid of not installing.

Fig. 3 is the cutaway view of the major part of the suction grid of an example of the utility model and decoration panel.

Fig. 4 is the partial sectional view of the variation of the utility model installing mechanism.

Fig. 5 is an example of the present utility model, removes the stereogram of seeing decoration panel and suction grid from oblique below of the operation that sucks grid for explanation.A has shown all of decoration panel basically, and B is the amplification of the D portion of A.

Below be with reference to accompanying drawing, the example of the utility model design is specified.

Fig. 1 be ceiling layout type air-conditioning analyse and observe the structure summary.With reference to Fig. 1, aircondition main body 10 is hung on ceiling interior 4.Opening 2 by ceiling surface 1 is equipped with decoration panel 50 below main body 10.

Decoration panel 50 is overlooked approximately and is rectangle, and its central portion is provided with the air suction inlet 51 that is rectangle approximately.Above this air suction inlet 51, dispose the air cleaner 53 of catching dust in the air.Simultaneously, around the air suction inlet 51, be and this suction inlet is surrounded shape be formed with a plurality of air blow-off outlets 52, for example 4.

The profile of main body 10 is the shells 15 that are the case shape.Dispose motor 17, turbofan 18, horn mouth 19, heat exchanger 20, heat-barrier material 21, drain pan 30 etc. in the shell 15.

Make turbofan 18 rotation by motor 17, indoor air as the hollow arrow indication, from indoor 3 by air suction inlet 51, again by air cleaner 53, is cooled (summer) or is heated (winter) by heat exchanger 20 air.Air is blown to indoor 3 by each air blow-off outlet 52 as shown by arrows then.

Fig. 2 is the stereogram of the aircondition seen from oblique below, shows the state that sucks grid of installing.With reference to Fig. 2.

Decoration panel 50 for example is made of resin material, and its central portion is formed with the big opening that is rectangle approximately 54.The recess 55 that the formation of opening 54 is opened wide downwards, recess 55 forms the periphery of opening 54.Be provided with the suction grid 56 that covers opening 54 from the below in the recess 55.

Suction grid 56 is provided with the bottom as the ventilation face, and this bottom is clathrate, and the little opening of for example a plurality of rectangles by distinguishing because of grid forms above-mentioned air suction inlet 51.Many parallel lines of grid form grid lines 60 simultaneously.Above the suction grid 56 air cleaner 53 is housed.

Suction grid 56 is overlooked and is square approximately, its fixed one side (for example limit 61, limit 62) be provided with installing mechanism 58, suck thus grid 56 fixed one side, can be installed on a plurality of limits of opening 54 with freely loading and unloading, for example all select wherein on one side in the periphery on limits.Suck grid 56 from decoration panel 50 in case unload, can reinstall to the periphery on other limit from the periphery on one side of opening 54.

Therefore, the mounting position that sucks grid 56 just is easy to change, and simultaneously, suction grid 56 just obtains improving for the installation free degree of decoration panel 50.Particularly be disposed at ceiling main body 10 below the ceiling layout type air conditioner of decoration panel 50 is installed, the bearing of trend that can make grid line bar 60 is orthogonal crossing two different directions (with reference to Fig. 2), therefore grid lines 60 easily be arranged on ceiling surface 1 on lighting device etc. conform to, the design of grid 56 is conformed to the design of ceiling surface 1.The result is that decoration panel 50 is attractive in appearance in the installation effect of ceiling.In addition, obtain this effect, can will suck above-mentioned fixed one side of grid 56, be installed to opening 54 at least on arbitrary limit of the periphery on both sides.

Installing mechanism 58 comprise promising installation suck grid 56 the 1st limit 61 the 1st mechanism 31 with for the 2nd mechanism 32 on 2nd limit 62 parallel and different with the 1st limit 61 of suction grid 56 is installed.Simultaneously, the 1st mechanism 31 of installing mechanism 58 and the 2nd mechanism 32 each have the periphery and the

1st holding section

33,35 that are located at the

1st holding section

33,35 on the limit that sucks grid 56 and are located at opening 54, the

2nd holding section

34,36 of engaging.The

2nd holding section

34,36 is located on whole peripheries of opening 54.On the periphery on these each limits, can engage the

1st holding section

33,35.

The 1st holding section 33 of the 1st mechanism 31 is made of the extension tongue piece at the 1st limit 61 upper process that suck grid 56, and Dui Ying the 2nd holding section 34 is made of the connecting hole that articulates for the insertion of extension tongue piece that forms at opening 54 peripheries with it.On the 1st limit 61, be provided with 3 side by side and hang tongue piece, corresponding with it, on each limit of opening 54, all be provided with 3 connecting holes.Hang the support sector 41 of tongue piece, on the 1st limit 61, separately form abreast by decide interval by the 1st limit 61 upper process.The periphery of connecting hole is provided with protuberance in addition, this protuberance and hang tongue piece work in coordination (with reference to Fig. 3 and Fig. 5) when charge and discharge operations.

The 1st holding section 35 of the 2nd mechanism 32 is made of the hook that is located on the 2nd limit 62 that sucks grid 56, Dui Ying the 2nd holding section 36 with it, and the fastening plate that the confession hook that is formed by the periphery at opening 54 engages constitutes.Near the next door of fastening plate, be formed with the Embedded Division 59 that embeds hook.Hook is by Embedded Division 59, with engage board near and engage.On the 2nd limit 62, be provided with 2 hooks, with it to 2 Embedded Divisions should be arranged.In addition, 2 hooks engage with the single tabular different piece that engages board of formation.

The hook of the 1st holding section 35 of the 2nd mechanism 32 is supported in the groove 38 that sucks above the grid 56, can be along direction (direction that Fig. 3 is vertical with the paper) displacement on the 2nd limit 62.Hook can and be removed displacement between the 2nd posture that engages with the 2nd holding section 36 in the 1st posture that engages on the board with engaging of the 2nd holding section 36.Sucking on the 2nd limit 62 of grid 56, be provided with the augmentor that hook is constituted to the compression helical spring of the 1st posture reinforcing, and make hook 39 be indexed to the 2nd posture, by the engaging releasing portion 40 that can constitute from the action bars of the below operation that sucks grid 56.By augmentor 39, can keep hook and the engaging that engages board.Simultaneously, the action bars of engaging releasing portion 40 can carry out the one displacement with hook.Operation engaging releasing portion 40 can resist the reinforcing of boosting mechanism 39, and make hook variable bit to the 2 postures (with reference to the arrow K1 of Fig. 2).

The formation of the 2nd mechanism 32 is also can be as Fig. 4 shown.Promptly the hook of the 1st holding section 35 of the 2nd mechanism 32 is inhaled into the top support of grid 56, can rotate displacement.The rotary middle spindle line parallel of hook in suck grid 56 above, and to extending (axis extends towards the direction vertical with Fig. 4 paper, and center of rotation K2 is as shown in Figure 4) with the direction of the 2nd limit 62 quadratures.Augmentor 39 is constituted by turning round helical spring, makes hook turn to the 1st posture.Engaging releasing portion 40 is integral with form of hooks, is made up of the button that makes hook rotate displacement.Hook is indexed to the 1st posture (as the straight line of Fig. 4 is represented) by above-mentioned augmentor 39.In addition, the button of engaging releasing portion 40 when getting on, can be made hook rotate and is indexed to the 2nd posture (shown in the chain-dotted line part of Fig. 4) (with reference to the arrow K1 of Fig. 4).

After will sucking grid 56 dismountings, operation engaging releasing portion 40 can remove the engaging of hook, can suck the 2nd limit of grids 56 then from decoration panel 50 dismountings.Then can make and suck near (with reference to the arrow M1 of Fig. 3 and Fig. 5) that grid 56 turns to the 1st limit 61.Suck grid 56 under tilting state, hang tongue piece and extract (with reference to the arrow M2 of Fig. 3 and Fig. 5) from connecting hole easily.Suck grid 56 like this and just break away from, air cleaner 53 just for example maintenances easily with decoration panel 50.

Install when sucking grid 56, at first will suck grid 56, under this state, will hang tongue piece insertion connecting hole and engage with the 1st mechanism 31 tiltedly for decoration panel 50.Then, with suck grid 56 turn to the 1st limit 61 around, raise the 2nd limit 62 that sucks grid 56, put it into the recess 55 of decoration panel 50, engage with the 2nd mechanism 32 and get final product.

Like this, it is tilting to suck grid 56, just it can be sticked in engaging of decoration panel 50 or releasing and decoration panel 50, below indoor 3 sides just can easily operate.

In operation, operating personnel can the 2nd limit 62 that sucks grid 56 almost under operation, therefore under limit 62, try not to place barriers such as furniture, equipment, because might be difficult to move by these barriers.Even in this case, according to the utility model,, the 2nd limit 62 can be configured in the position of being convenient to operate owing to can take the mounting position of different suction grids 56, for example it is disposed on the position of following clear, can improves the operation of maintaining like this.

Especially the

2nd holding section

34,36 is located at the periphery on whole limits of opening 54, thus suck the 2nd limit 62 of grid 56, can be chosen in opening 54 around any one side in 4 limits, the installation free degree that sucks grid 56 so more is improved.

The 1st mechanism 31 of installing mechanism 58 and the 2nd mechanism 32 Collaboration can be installed really and be sucked grid 56.By the operation of engaging releasing portion 40, dismounting sucks grid 56 easily simultaneously.At this moment, the 1st holding section 33 of the 1st mechanism 31 engages because of articulating with the 2nd holding section 34, so the operation of engaging operation and engagement release just is easy to.

Boosting mechanism 39 can be kept the state of adorning that sucks grid 56 automatically simultaneously, therefore can prevent to suck grid 56 and unexpectedly drop.

In addition, suck grid 56 except air suction inlet 51 is arranged, the periphery of zoning opening 54 can also be arranged and suck the device of the air suction inlet 51 between the periphery of grid 56, get final product so long as be installed on opening 54 and cover opening 54.And suck grid 56 and be square approximately, mean that foursquare bight can be circular, non-linear shapes such as also crooked shape in each limit or broken line shape.

Use this utility model, can easily take the mounting position of different suction grids, thus the configuration that sucks grid design easy and ceiling surface is met, and the configurable suction grid that is easy to maintaining.

Claims

1. aircondition, on the air-conditioner host body, dispose opening that sucks air and the suction grid that covers this opening, have simultaneously installing mechanism at the periphery of opening can be freely loaded and unloaded on this one side that sucks grid, it is characterized in that, above-mentioned suction grid is square approximately, and installing mechanism includes the 1st holding section that is located at suction grid one side and the 2nd holding section that is located at open circumferential portion and engages with the 1st holding section.The 2nd holding section be arranged at opening at least in abutting connection with the periphery on both sides.

2. aircondition, has the main body that is installed in ceiling, dispose decoration panel in its lower section, decoration panel is provided with the opening and the suction grid that is installed on this opening that air is sucked main body, dispose the installing mechanism that the one side that will suck grid can be installed in the periphery of opening with freely loading and unloading simultaneously, it is characterized in that, above-mentioned suction grid is square approximately, installing mechanism includes to be located at and sucks grid the 1st holding section on one side and the 2nd holding section that is located at open circumferential portion and engages with the 1st holding section, the 2nd holding section be arranged at opening at least in abutting connection with the periphery on both sides.

3. aircondition as claimed in claim 1 or 2 is characterized in that, above-mentioned the 2nd holding section is arranged at all peripheries of opening.

4. aircondition as claimed in claim 1 or 2, it is characterized in that, above-mentioned installing mechanism includes installs the 1st mechanism that sucks grid the 1st limit and the 2nd mechanism that 2nd limit different with the 1st limit that sucks grid is installed, the 1st holding section of the 1st mechanism is made of the extension tongue piece at the 1st limit upper process that sucks grid, Dui Ying the 2nd holding section is by forming in open circumferential portion with it, hanging the connecting hole that articulates after tongue piece is inserted into constitutes, the 1st holding section of the 2nd mechanism constitutes by being located at the hook that sucks on grid the 2nd limit, this hook by the 1st posture that engages on the 2nd corresponding with it holding section and can remove with the 2nd posture that the 2nd holding section engage between the suction grid support of variable bit, be provided with on the grid the hook change to the boosting mechanism of the 1st posture with below hook is indexed to the engaging releasing portion of the 2nd posture from the suction grid sucking.