CN1995842B

CN1995842B - Air conditioner

Info

Publication number: CN1995842B
Application number: CN2007100073799A
Authority: CN
Inventors: 阿久津正德; 吉田仁; 古贺诚一; 小仓信博; 牧野正纯; 志村一广; 下川原和彦
Original assignee: ADVANCED AIR CONDITIONER DEVELOPMENT CENTER Co Ltd; Sanyo Electric Co Ltd; Toshiba Carrier Corp
Current assignee: ADVANCED AIR CONDITIONER DEVELOPMENT CENTER Co Ltd; Sanyo Electric Co Ltd; Toshiba Carrier Corp; Advanced Kucho Kaihatsu Center KK
Priority date: 2002-08-30
Filing date: 2003-08-28
Publication date: 2010-05-19
Anticipated expiration: 2023-08-28
Also published as: JP4416992B2; CN1995841A; ES2422600T3; CN1995841B; ES2367903T3; CN1695030A; CN1995842A; JP2004092996A; CN100408929C; ES2357720T3

Abstract

A hanging lug comprising a first portion 42 extending to the inside of a housing, a second portion which is fitted to the lower end edge of a side plate of the housing when the first portion is inserted through an opening formed in the housing and turned until a confronting face of the first portion abuts against the inner surface of the side plate of the housing, and a third portion 45 which extends to the outside of the housing substantially in parallel to a top plate 31 and through which a hanging bolt is inserted.

Description

Aircondition

The application is to be that August 28, application number in 2003 are 03824765.8, denomination of invention is divided an application for " aircondition " the applying date.

Technical field

The present invention relates to a kind of aircondition that has housing and be installed in pressure fan in this housing, heat exchanger etc., the air in the room is inhaled into this aircondition and carries out heat exchange and be blown out to the room from blow-off outlet subsequently from suction inlet.

Background technology

The ceiling type air conditioner device is known, wherein hanger is arranged on the side plate of housing, pressure fan, heat exchanger, drain pan are installed in the housing, and are assemblied in the hanger so that support this housing when housing is suspended on the beam from the hanging bolt that the beam of furred ceiling overhangs.Decoration panel is arranged on the downside of the main body (housing) of the indoor unit of above-mentioned ceiling type air conditioner device, this decoration panel has the air suction inlet of the center of being arranged on so that suck room air, also has the air blow-off outlet that is arranged on its outer peripheral portion so that will be blown out to indoor via the air that heat exchanger carries out heat exchange, this decoration panel is arranged on the ceiling so that sealing is formed on the opening portion on the ceiling, and suck grid therein the heart have suction inlet.Sucking grid is detachably fixed on the decoration panel by articulated elements.In addition, the fin that is used to change blowing direction is arranged on the air blow-off outlet place of decoration panel, and these flap design become to be convenient to change its position step by step by controller.

In above-mentioned ceiling type air conditioner device, make hanger be fixed on the housing by using a plurality of bolts, so that prevent that fully hanger from coming off from housing.In certain aircondition, housing comprises so-called top board that is made of the heat insulating metal plate and the side plate of splitting that is made of the heat insulating metal plate.When making such housing, usually the side plate of splitting temporarily is positioned to annular, and make subsequently side plate each other screw thread fix and make each side plate and top board screw thread to fix.

The interim locating detent of the above-mentioned interim locate mode of ceiling type air conditioner device utilization, it vertically extends in the side plate, and makes side plate temporary fixed each other by interim locating detent, makes that simultaneously side plate vertically slides.Yet above-mentioned structure has following problem, promptly is difficult to realize the manufacturing of this hanger, this be because its by a plurality of bolting to housing, when using bolt, bolt may get loose etc.In addition, when side plate is located with ring form each other by the interim locating detent of vertical direction extension temporarily, make that simultaneously side plate vertically slides, realize easily the interim location between side plate.Yet, the internal diameter of the ring-shaped component of side plate is determined at interim positioning stage, and because when the neighboring part of the base plate of housing engages with the interior circumferential portion of the ring-shaped component of side plate, between dividing, the peripheral edge portion of the interior circumferential portion of ring-shaped component and base plate has bigger gap, perhaps be difficult to realize joint therebetween, this is because they excessively closely engage each other.

In addition, in the aircondition of certain refreshing type, the slidingtype locking device can be fixed on the mating part of decoration panel with engaging, and this locking device is arranged on and sucks on the grid, so that removably be connected on the suction grid by articulated elements and decoration panel.In this slidingtype locking device, suck grid and be provided with and be used for making the slidable lock that is configured to locking device along the part that cuts of sliding perpendicular to the direction of the lock bolt of this suctions grid, this slidable lock is slidably mounted in during this cuts partly.Yet in this structure, when slidable lock broke away from the suction grid, above-mentioned cut-away branch remained on the lock bolt place that sucks grid.Therefore, need be installed under the situation about sucking on the grid, because it is difficult to perceive so do not have problems in slidable lock.Yet, need be installed under the situation about sucking on the grid in slidable lock, it is very tangible cutting part, and this slidable lock can not be used for this two grids.

In addition, from making angle, for the slidingtype locking device preferably, cost is lower and make easy.

As mentioned above, the fin that is used to change blowing direction is arranged on the air blow-off outlet place of decoration panel.This fin can automatically be located by CD-ROM drive motor under the control of microcomputer etc., makes not only that thus blowing out the position fixes, but also realizes swinging operation.This fin is fixed on for example any place of five level F1-F5 of a plurality of levels, controls blowing direction thus.For example, F1 sets blowing direction with respect to the ceiling surface level for blows out, and F5 sets blowing direction with respect to the ceiling surface for vertically blows out, and F2, F3, F4 are set at the position of the fin between F1 and F5 continuously.

Microcomputer and be arranged in the indoor unit as the alternating current generator of fin motor.The control of fin is based on that the data of fin motor driving time carry out.The fin motor driving data that microcomputer has is scheduled to by level F1 by this way, and wherein F2 sets after F1 3 seconds for, and F3 sets after F1 6 seconds for etc.Be fixed as under the situation of any level (for example F3) from F1-F5 at fin, in the process of aircondition operation, fin begins to move up to moving to a grade F1, when detecting the position of grade F1, fin moves based on fin motor driving time, up to moving to the F3 that is stored by microcomputer in advance.

In above-mentioned aircondition, fin is predetermined as default value in the position of each grade.Therefore, for example when the time at cooling selection level in service F1, the attached wall situation of such air-flow may appear, promptly, cold air from blow-off outlet flows along the ceiling surface, thereby cooling ceiling surface also produces condensed water on the ceiling surface, thereby the air channel in the room is attached on the ceiling surface of having made dirty on the ceiling surface.In addition, for example when the time, directly blow on user's health, so the user has uncomfortable sensation (air-flow directly under sensation) from the cold air of blow-off outlet at cooling selections in service grade F3.In addition, when fin was swung, fin may swing to induce and produce the attached wall of air-flow or the air-flow angle position under directly.That is, when the predetermined fin control of any desired location is carried out, exist and to carry out the problem that fin is controlled by user's requirement (promptly prevent the demand of the attached wall of air-flow or prevent demand under air-flow directly).

Summary of the invention

Visualize the present invention based on the problems referred to above, first purpose of the present invention is to solve above-mentioned prior art problems and a kind of ceiling type air conditioner device is provided, and has wherein simplified the manufacturing operation of hanger and has simplified the interim positioning operation of side plate.

In addition, second purpose of the present invention is to provide a kind of slidingtype locking device and a kind of aircondition, though wherein slidable lock with suck grid when breaking away from, do not cut part at the clamping plate place that sucks grid, and its manufacturing cost is lower.

In addition, the 3rd purpose of the present invention is to provide a kind of aircondition, and wherein fin control can be satisfied user's requirement, and fin control can prevent the sensation under attached wall of air-flow or air-flow are directly.

In order to realize the above object, according to a first aspect of the present invention,

A kind of aircondition, it has hanger on the side plate of housing, pressure fan, heat exchanger, drain pan etc. are installed in this housing, this housing is suspended on the beam of ceiling by hanging bolt, this hanging bolt overhangs and inserts this hanger from the beam of this ceiling, and wherein each hanger comprises: the first that extends to the inboard of this housing; Second portion, when this first turns to up to the opposing end surface of this first during against the inner surface of the side plate of housing, this second portion inserts and passes the opening that is formed in the housing and cooperate with the lower edge of the side plate of housing; And third part, be formed on this opening in the housing and turn to up to the opposing end surface of this first during when first inserts to pass against the inner surface of the side plate of housing, extend to the outside of housing, this hanging bolt inserts and passes this third part the top board of this third part almost parallel housing.

According to a second aspect of the present invention, in this aircondition, the device that prevents first swing is arranged between the opposing end surface of the inner surface of side plate of housing and first.

According to a third aspect of the present invention, in this aircondition, this device that prevents first swing comprises on the inner surface of the side plate that is formed on housing so that the recessed portion that inwardly concaves, and comprises on the opposing end surface that is formed on first so that the ledge that engages with this recessed portion.

According to a fourth aspect of the present invention, a kind of aircondition is provided, it has the pressure fan that is installed in the housing, heat exchanger, drain pan etc., it is characterized in that, this housing comprises the top board that formed by sheet metal and splits side plate by what sheet metal formed, and this split side plate by the interim locating detent that extends along the peripheral direction of housing with ring form location provisionally each other.

According to a fifth aspect of the present invention, provide a kind of along guide slidingtype locking device slidably, this guide is formed in the suction grid of removably fixing with decoration panel, so that make its part to project into the mating part of this decoration panel from the side surface that sucks grid, this slidingtype locking device comprises: be slidably mounted in the slidable lock that is formed on the projection section that sucks in the grid by screw element; Be formed on the pendant at the place, side of this slidable lock; And the joint protuberance that engages with the free end of this pendant.

According to a sixth aspect of the present invention, in this slidingtype locking device, this projection section is arranged on each side of slidable lock, and the screw that is inserted with screw element is arranged on the approximate center of this slidable lock.

According to a seventh aspect of the present invention, in this slidingtype locking device, this slidable lock is provided with the rib against this guide.

According to a eighth aspect of the present invention, a kind of aircondition is provided, it comprises: decoration panel; The suction grid that connects with this decoration panel by articulated elements; And the slidingtype locking device, this slidingtype locking device comprises: be slidably mounted in the slidable lock that is formed on the projection section that sucks in the grid by screw element; Be formed on the pendant at the place, side of this slidable lock; And the free end that is arranged on this pendant cuts the joint protuberance that engages with guide, and wherein the part of this slidable lock cooperates with the mating part of this decoration panel.

According to a ninth aspect of the present invention, in this aircondition, this guide forms the clamping plate that suck grid.

According to a tenth aspect of the present invention, a kind of aircondition is provided, the fin that it has heat exchanger, pressure fan and is used to change the air blow-off direction, the sail position of this fin are controlled to be convenient to change in a plurality of grades of modes, and wherein this sail position corresponding to each grade is adjustable.

According to a eleventh aspect of the present invention, in this aircondition, a plurality of levels comprise the first order and the second level, the sail position that blows out with steeper downward direction is compared corresponding to air in this second level with the first order, be provided with an initial leaf position in the sail position scope between the first order and the second level, and can change over this initial leaf position corresponding to the leaf position of the first order at least.

According to a twelveth aspect of the present invention, in this aircondition, the sail position that this first order blows out with general horizontal direction with respect to the ceiling surface in room corresponding to air.

According to a thirteenth aspect of the present invention, in this aircondition, a plurality of levels comprise the first order and the second level, the sail position that blows out with steeper downward direction is compared corresponding to air in this second level with the first order, be provided with an initial leaf position in the sail position scope between the first order and the second level, and can change over this initial leaf position corresponding to partial leaf position at least.

According to a fourteenth aspect of the present invention, in this aircondition, be provided with a plurality of patterns that blow out, wherein corresponding level is relative to each other with sail position, described a plurality of pattern that blows out comprises the first order the blow out pattern relevant with this initial sail position at least, and is provided with and is used for selecting a plurality of switches that blow out any pattern of pattern.

According to a fifteenth aspect of the present invention, in this aircondition, be provided with a plurality of patterns that blow out, wherein corresponding level is relative to each other with sail position, described a plurality of pattern that blows out comprises the second level the blow out pattern relevant with this initial sail position at least, and is provided with and is used for selecting a plurality of switches that blow out any pattern of pattern.

According to a sixteenth aspect of the present invention, in this aircondition, also comprise: form wherein stores and is used to make this corresponding level a plurality of blow out patterns relevant with sail position; And the fin control device, it is used to inquire about this form, and this fin is controlled to the sail position that is in corresponding to selected level selected blow out in the pattern.

According to a seventeenth aspect of the present invention, a kind of aircondition is provided, the fin that it has heat exchanger, pressure fan and is used to change the air blow-off direction, the swinging operation of this fin is controllable, wherein the range of operation of this fin is changeable.

According to a eighteenth aspect of the present invention, in this aircondition, be provided with a plurality of fin ranges of operation, and in described a plurality of fin range of operation any is selectable.

According to a nineteenth aspect of the present invention, in this aircondition, this flap design becomes to make the sail position of this fin to change by a plurality of levels, and in a plurality of fin range of operation each is set for and is convenient to implement swinging operation between two levels.

According to a twentieth aspect of the present invention, in this aircondition, a plurality of levels comprise the first order and the second level, the sail position that blows out with steeper downward direction is compared corresponding to air in this second level with the first order, be provided with an initial leaf position in the sail position scope between the first order and the second level, and can change over this initial leaf position corresponding to the leaf position of the first order at least.

According to the of the present invention the 20 on the one hand, in this aircondition, a plurality of levels comprise the first order and the second level, the sail position that blows out with steeper downward direction is compared corresponding to air in this second level with the first order, be provided with an initial leaf position in the sail position scope between the first order and the second level, and can change over this initial leaf position corresponding to partial leaf position at least.

Description of drawings

Fig. 1 is the sectional view according to the indoor unit of the aircondition of the first embodiment of the present invention;

Fig. 2 is the stereogram of housing;

Fig. 3 is the view of housing outward appearance;

Fig. 4 is the sectional view along the line IV-IV intercepting of Fig. 3;

Fig. 5 is the enlarged drawing along the arrow V observation of Fig. 3;

Fig. 6 makes hanger be fixed to the schematic diagram of the manufacturing process on the housing;

Fig. 7 is the sectional view according to the indoor unit of the aircondition of the second embodiment of the present invention;

Fig. 8 is the stereogram that the suction grid of indoor unit is in open mode;

Fig. 9 is the front view of peripheral part of slidingtype locking device;

Figure 10 is peripheral part side cross-sectional, view of slidingtype locking device;

Figure 11 is the side isometric view of slidingtype locking device;

Figure 12 is the sectional view according to the indoor unit of the aircondition of the third embodiment of the present invention;

Figure 13 is the block diagram of control device that is used to control the fin of the 3rd embodiment;

Figure 14 according to the remote controller of the 3rd embodiment block diagram;

Figure 15 is the block diagram of signal of manipulation of the fin of the 3rd embodiment;

Figure 16 be used to control the 3rd embodiment first modification fin control device block diagram;

Figure 17 is the schematic diagram of form of storage of the rewritable read-only storage of first embodiment;

Figure 18 is the schematic diagram according to the remote controller of first embodiment;

Figure 19 be used to control the 3rd embodiment second modification fin control device block diagram; And

Figure 20 is the schematic diagram of form of storage of the rewritable read-only storage of second modification.

The specific embodiment

Following embodiment with reference to the accompanying drawings to describe the present invention.

Following embodiment be with reference to the present invention be applied to the four directions to the ceiling type air conditioner device describe, yet the invention is not restricted to these embodiment.

At first, with reference to Fig. 1-5 first embodiment of the present invention is described.

As shown in Figure 1, have box-shaped body (housing) 1 according to the indoor unit of the aircondition of this embodiment, its sheet metal by aircondition forms, and this indoor unit is suspended on the ceiling by hanging bolt.The main body 1 of this aircondition has downward opening, and when it embedded in the ceiling, this open side was to the room of pending air conditioning.Fan motor 5 is fixed in the aircondition main body 1, and the blade wheel is fixed on the axle of fan motor 5.Fan motor 5 and blade wheel 7 are configured to pressure fan 9.Be bent into polygonal heat exchanger 11 and be arranged to, and because the drain pan 13 that foam styrene is made is arranged to the lower surface 11A of cover heating interchanger 11 around pressure fan 9.Other various parts for example horn mouth 14, (unshowned) electric part box etc. of pressure fan 9 are fixed on the drain pan 13 by screw element.The thermal insulation barriers that on behalf of foam styrene, Reference numeral 12 make.As not shown, the aircondition of this embodiment has and comprises compressor, is arranged on outdoor heat converter in the outdoor unit etc. and is arranged on the kind of refrigeration cycle of heat exchanger 11 in the indoor unit etc.In cooling operation (or dehumidifying operation) process, the heat exchanger 11 of indoor unit is used as evaporimeter, and in the heating running, the heat exchanger 11 of indoor unit is used as condenser.

Decoration panel 21 is fixed on the lower surface of main body 1 of aircondition.Suction inlet 22 and blow-off outlet 23 are formed on the decoration panel 21, and filter 25 is installed in the inboard of suction inlet 22.

Fig. 2 is the stereogram of the manufacturing state of housing 1.Housing 1 comprises the top board 31 that formed by sheet metal and splits

side plate

32 and 33 by what sheet metal formed.Side plate 32 is connected with B by the coupling part A two positions each other circlewise with 33.A side plate 32 has connector 32A that constitutes coupling part A and the connector 32B that constitutes coupling part B, and another side plate 33 constitutes the connector 33A of coupling part A and the connector 33B that constitutes coupling part B.

Fig. 3 is the schematic diagram of the outward appearance of housing 1, and Fig. 4 is the sectional view along the line IV-IV intercepting of Fig. 3, and Fig. 5 is the enlarged drawing along the arrow V observation of Fig. 3.

Shown in Fig. 3-5, the interim locating detent 35 that extends along peripheral direction is arranged on coupling part A approximate midpoint place vertically.The connector 32A of an interim locating detent 35 and a side plate 32 forms.Interim locating detent 35 is designed to towards the inboard of housing with U-shaped ground extension roughly and in the receiver hole that clasp joint forms in the connector 33A of another side plate as illustrated in fig. 4.Therefore, with reference to Fig. 4, side plate 32 moves along the direction of arrow X, interim locating detent 35 clasp joint receiver holes 37, and move a side plate 32 subsequently so as along the Y direction to pulling back, realizing thus should interim location.

Interim locating detent 35 is designed to have tapered shape, and admits the receiver hole 37 of interim locating detent 35 to be designed to have the trapezoidal shape of convergent, make when engaging with box lunch between interim locating detent 35 and the receiver hole 37 engage tightr.

Although above description relates to coupling part A, coupling part B has the structure identical with coupling part A, and it is described in this and saves.

In above structure, the curtain spare 31A with predetermined weight forms around sheet metal top board 31 (on its a whole periphery or a part) as illustrated in fig. 2.

Side plate

32,33 is arranged for ease of the outer surface of the top edge of

side plate

32,33 against curtain spare 31A, and these

side plates

32,33 are fixed to one another circlewise provisionally by coupling part A and B two positions.In this case, thereby by using the interim locating detent 35 that extends along peripheral direction to be somebody's turn to do interim location, and along with engaging between each interim locating detent 35 and the receiver hole 37 is tightr, the top edge of

side plate

32,33 is more effectively against the outer surface of curtain spare 31A.Therefore, when realize interim location, very close to each other between

side plate

32,33 and pre-plate 31.

After realize this interim location, side plate 32 with 33 and each

side plate

32,33 and curtain spare 31A fix practically each other by the screw hitch.

In this embodiment, when realize interim location, very close to each other between

side plate

32,33 and top board 31.Therefore, when after realize this interim location, side plate 32 with 33 and each

side plate

32,33 and curtain spare 31A by the screw hitch each other practically fixedly the time, they are with high precision entity and firmly fixing each other.

Then, below hanger will be described.

As shown in Figure 2, hanger 41 is fixed on each corner location place at four turnings of housing 1.Hanging bolt 2 inserts hanger 41, and housing 1 is suspended on the ceiling by hanging bolt 2.As shown in Figure 6, hanger 41 comprises: in housing 1 inboard first 42 of extending; Second portion 43, when first 42 along the direction of arrow P insert pass (unshowned) opening that is formed in the housing 1 and along the directional steering of arrow R up to the opposing end surface 42A of first 42 during against the inner surface of the

side plate

32,33 of housing 1, second portion 43 engages with the lower edge of the

side plate

32,33 of housing 1; And third part 45, it has groove 44 (Fig. 4) so that hanging bolt 2 passes from it, and when first 42 along the direction of arrow P insert pass (unshowned) opening that is formed in the housing 1 and along the directional steering of arrow R up to the opposing end surface 42A of first 42 during against the inner surface of the

side plate

32,33 of housing 1, these third part almost parallel top board 31 ground project into the outside of housing.

Be formed on (unshowned) opening in the housing 1 be designed to enough big so that admit the height H of second portion 43 at least, and should be enough big so as hanger along the directional steering of arrow R.

When hanger 41 along the direction of arrow P insert and subsequently along the directional steering of arrow R when making the opposing end surface 42A of first 42 against the inner surface of the

side plate

32,33 of housing 1, because the size of (unshowned) opening makes hanger 41 to swing, therefore be difficult to fix hanger 41 and

side plate

32,33 by a screw element 47.

In this embodiment, the anti-locking apparatus 50 that is used to prevent first 42 oscillating motion as illustrated in fig. 4 is arranged between the opposing end surface 42A of the inner surface of

side plate

32,33 and first 42.Should be configured to by recessed portion 51 and ledge 52 by anti-locking apparatus 50, recessed portion 51 is formed on the inner surface of

side plate

32,33 and is recessed towards the inboard of housing 1, and the opposing end surface 42A that ledge 52 is formed on first 42 goes up and engages with recessed portion 51.The joint of recessed portion 51 and ledge 52 has prevented the oscillating motion of hanger 41, therefore helps to realize fixing by a screw element 47.

When hanger 41 was fixed on the housing 1, third part 45 was against the top edge that is formed on (unshowned) opening in the housing 1, and second portion 43 cooperates with the lower edge of the

side plate

32,33 of housing 1.According to this structure, hanger 41 is designed to be convenient to bear the weight of housing 1 itself.Therefore, screw element 47 is mainly used in and makes hanger 41 connect with

side plate

32,33, and the weight of housing 1 be can't help screw element 47 and born.If screw element 47 is loosening, hanger 41 does not break away from housing 1 yet.

Then, with reference to Fig. 7 to 11 second embodiment of the present invention is described.

Fig. 7 is the sectional view of the aircondition 150 of this embodiment.As shown in Figure 7, the aircondition 150 of this embodiment have the main body 202 that forms by sheet metal and have the suction inlet 203 that is arranged on its center, the blow-off outlet 204 of four side edge of its outer peripheral portion, be arranged on the ceiling surface 206 so as the decoration panel 207 of sealing ceiling opening 205 and therein the heart have the suction grid 209 of suction inlet 208.This aircondition also is provided with pressure fan 110, and this pressure fan 110 has turbofan 111 and the fan motor 113 that is fixed on the top board 112.

At this, jet hole 114 guiding air flow to turbofan 111 from suction inlet 208.Drain pan 115 has inner convex platform part 115a and inner convex platform part 115b, and its foam styrene by the general square shape loop type is made.The finned heat exchanger 116 of plate is arranged on the discharge side of turbofan 111 circlewise so that around this turbofan 111.Thermal insulation barriers 117 is around main body 202, and air guiding port 121 guides the air that carries out heat exchange through over-heat-exchanger 116.In addition, hanging bolt 122 makes main body 202 be suspended on the smallpox plate-girder by hanging tool.In addition, the filter 124 that is used for clean air is fixed on the downstream that sucks grid.

Fig. 8 is the stereogram that sucks the state of grid 209 openings.

As shown in Figure 8, sucking grid 209 is fixed to by articulated elements 125 on the side of decoration panel 207 so that can freely open and close.Filter 124 is removably mounted on and sucks on the grid 209, and filter 124 is compressed by filter compressing member 127 simultaneously.

In aircondition 150, when filter 124 is safeguarded etc. at every turn, but suck grid 209 opening/closings.

In this embodiment, suck grid 209 by articulated elements 125 upsets, and when suction grid 209 is closed, be configured to be arranged on the slidable lock 101 that sucks a pair of slidingtype locking device 100 on the grid 209 and can be engaged in the mating part (hole) 135 of decoration panel 207 with engaging, suck grid 209 thus and be fixed in the decoration panel 207.

Fig. 9 is the front view of peripheral part of slidingtype locking device.Figure 10 is the sectional view of peripheral part of slidingtype locking device.Figure 11 is the sectional view of slidable lock.

The slidable lock 101 that is configured to slidingtype locking device 100 is designed to and can slides as illustrated in fig. 9 along the gap between the clamping plate 209a that sucks grid 209 in the direction of arrow A.

At this, below will describe slidingtype locking device 100 and be fixed to the state that sucks on the grid 209.

Projection section 102 is formed on the dorsal part that sucks grid 209.Slidable lock 101 is fixed on the projection section 102 by screw element 105 slidably by packing ring 103.

Slidable lock 101 is formed from a resin so that have the shape of essentially rectangular.Elongated screwed hole 101a is formed on the position of slidable lock 101 approximate centre.

The fingerhold part of being used by the operator when slidable lock 101 is slided in the direction of arrow A 106 is arranged on the lower surface of slidable lock 101 highlightedly, so that from sucking the fingerhold hole 209c projection of grid.

In addition, be formed on each side in the both sides of slidable lock 101 at the pendant 101c that the one end has a free end 101b.

In addition, when sliding, slidable lock 101 is formed on each non-moulding section that does not form pendant 101c of the both sides of slidable lock 101 against the projection 107 of the clamping plate 209a that sucks grid 209.

The cooperation protuberance 101d that can cooperate with the fit 209b in being formed on the clamping plate 209a that sucks grid 209 is arranged on the free end 101b of pendant 101c.

When this fingerhold part 106 of operator's clamping and make slidable lock 101 in the direction of arrow A when state shown in Figure 9 slides, each pendant 101c is sagging.Therefore, be engaged in cooperation protuberance 101d among the fit 209b and ride at the outer circumferential side that sucks grid 209 and put on the sidewall of fit 209b, and against the clamping plate 209a that sucks grid 209.When slidable lock 101 is further slided in the direction of arrow A, cooperate protuberance 101d to be engaged among the fit 209b at suction grid 209 central sides by the elastic force of pendant 101c once more.This moment, produce click, and the operator has obtained so-called operational click sensation.

Preferably, slidable lock 101 is fixed into and is convenient to prevent to suck grid 209 and opens mistakenly when aircondition hangs.Therefore, slidable lock 101 is provided with (unshowned) screw, and slidable lock 101 firmly is fixed on the suction grid 209 by (unshowned) retaining thread spare when slidable lock 101 projections.Therefore, can prevent such fault in advance, i.e. the mating part (hole) 135 of slidable lock 101 disengagement decoration panels 7 when aircondition hangs.

According to this embodiment, slidable lock 101 is by making packing ring 103 and screw element 105 only be fixed on the projection section 102.Therefore, needn't use so-called particular component, and the quantity of parts can be reduced to a minimum, therefore reduce manufacturing cost and made manpower.

In addition, the pendant 101c that is used to make the operator feel click sensation is set to the side of slidable lock 101, so the thickness of slidingtype locking device 100 can reduce, so its structure is thinner.

In addition, do not have the cut-away branch to be arranged on the clamping plate 209a that sucks grid 209,, in the clamping plate 209a that sucks grid 209, do not cut part yet even therefore slidingtype locking device 100 breaks away from suction grid 209.Therefore, even slidingtype locking device 100 unnecessarily has been installed, can also use the suction grid 209 of same type.

Then, with reference to Fig. 1,12-18 the third embodiment of the present invention is described.The structure of aircondition roughly first embodiment with shown in Figure 1 is identical, and has saved detailed description at this.

Figure 12 is the plane according to the indoor unit 1 of this embodiment aircondition.

In Figure 12, decoration panel 21 is provided with suction inlet 303 and four blow-off outlet 304A, 304B, 304C, 304D, and it is arranged to around suction inlet 303.Blow-off outlet 304A, 304B, 304C, 304D are respectively arranged with fin 305A, 305B, 305C, 305D.In addition, be provided with and be used to the fin motor 306B that drives the fin motor 306A of two fin 305A, 305B and be used to drive two fin 305C, 305D.These fin motors 306A, 306B are connected on the control device 307, and these motors are controlled independently by control device 307.That is, fin 305A, 305B can handle synchronously with one another, and fin 305C, 305D can handle synchronously with one another.Fin motor 306A, 306B are stepper motors.Blow-off outlet 304A-304D is generically and collectively referred to as blow-off outlet 304, and fin 305A-305D is generically and collectively referred to as fin 305.

Figure 13 is the block diagram that is used to drive the control device 307 of fin motor 306A, 306B.Each fin motor 306A, 306B are connected to microcomputer 322 (hereinafter referred to as microcomputer) through drive circuit 321A and 321B.Rewritable fixed storage 323 (for example EEPROM) and remote controller 324 (hereinafter referred to as remote controller) are connected to microcomputer 322.

Drive circuit

321A and 321B, microcomputer 322 and EEPROM323 are installed on the circuit board, and are contained in (unshowned) electric part box.

Microcomputer 322 is carried out the overall control of aircondition based on being stored in control program in (unshowned) memory media (for example ROMEEPROM etc.) in advance.Particularly, microcomputer 322 each fin 305 (Figure 12) of control promptly, are controlled fin motor 306A, 306B based on control program.For example, it carries out the control of maintenance (fixing) fin 305 and the swing control of fin 305.Specifically, according to the instruction from remote controller 324, microcomputer 322 order EEPROM323 also control fin motor 306A, 306B.

When carry out keeping the control of (fix) fin 305, microcomputer 322 is in for example control of the position of execution change fin 305 in five levels (F1-F5) of a plurality of levels.

For example, remote controller 324 is provided with operational mode switch 340, blow-off outlet selector switch 341, wind direction configuration switch 342, swing change-over switch 343, operation/shutdown switch 345, configuration switch 346 and 347, run switch 348, data input switch 349 etc., and is provided with display part 350.On display part 350, can show the character, symbol, data of operational mode (cooling, dehumidifying or heating mode), air blow-off outlet (A, B, C, D), wind direction (F1, F2, F3, F4, F5) etc.

Operation mode changeover switch 340 is the switches that are used for switching to any pattern of refrigerating mode, dehumidification mode or heating mode.

Blow-off outlet selector switch 341 is the switches that are used to select blow-off outlet 304A, 304B or blow-off outlet 304C, 304D.When pushing blow-off outlet selector switch 341 at every turn, on display part 350, demonstrate continuously changing each other, and can according to target select blow-off outlet 304A, 304B or blow-off outlet 304C, 304D so that change wind direction at blow-off outlet 304A, 304B or blow-off outlet 304C, 304D.Blow-off outlet A, the B that shows on display part 350, C, D are corresponding to blow-off outlet 304A, 304B, 304C, 304D (Figure 12).

Wind direction configuration switch 342 is to be used for the fixed-site of fin 305A, 305B, 305C, 305D is arrived for example configuration switch of five level F1-F5 (Figure 12) of a plurality of levels.When pushing wind direction configuration switch 342, demonstrate wind direction F1, F2, F3, F4, F5 with the change continuously of this order on display part 350, so that select corresponding level F1-F5, and the position of fin 305 (Figure 12) sets according to the level of selecting like this at every turn.

Swing change-over switch 343 is to be used to make that fin 305 is transformed into the switch of swing operation.Swing change-over switch 343 also can be selected any swing operation in a plurality of swing ranges of operation.For example, when swing change-over switch 343 is pushed, set the swing operation for.Thereafter, push swing change-over switch 343, the swing range of operation is switched continuously at every turn.

Operation/shutdown switch 345 is to be used to change the switch that moves and stop.

When rewriteeing, the content of EEPROM323 (Figure 13) uses configuration switch 346 and 347, run switch 348, data input switch 349.For example, the pattern that is used to rewrite the content of EFPROM323 can be set by pushing configuration switch 346 and 347 simultaneously, can the content of EEPROM323 be rewritten by run switch 348 and data input switch 349.

Figure 15 shows the sail position of fin 305.N0-N7 represents sail position.

The sail position of the corresponding stage F1-F5 of fin 305 is distributed in the N1-N6 representative.N0 and N7 represent fin swing restriction site.The fin of fin 305 swing restriction site means that fin 305 moves the restriction site of the moving area that does not exceed the position that blow-off outlet 304 closed by fin 305.

N0 and N7 representative are as the initial position of the fin 305 of standard.Promptly represented the sail position that fin 305 moves to when operation stops.N0 and N7 do not distribute to the corresponding stage F1-F5 of fin 305.Therefore, can prevent that the level position of fin 305 in F1-F5 from closing blow-off outlet 304 or against decoration panel 21 etc.

In first embodiment, the N0 representative is as the initial position of the fin 305 of standard, and when operation stopped, fin 305 was set initial position N0 for, and blow-off outlet 304 (blow-off outlet 304A-304D) is closed.

N1 has represented the sail position that blows out with respect to the surperficial approximate horizontal of ceiling when air.When sail position change into N2, N3 ..., the time, blow-off direction is changed into downward direction.The sail position that the N6 representative blows out with respect to the surperficial approximate vertical of ceiling when air.

Fin 305 can be changed into five levels among the F1-F5, and this can be selected by remote controller 324, and sail position N1-N5 and do not comprise N0 and N7 in any one corresponding to a level among the F1-F5.

For example, sail position N1, N3, N4, N5, N6 distribute to a grade F1, F2, F3, F4, F5 respectively.That is, store the form 325 (hereinafter referred to as " relations of distribution form ") of representing the relations of distribution between sail position N1, N3, N4, N5, N6 and level F1, F2, F3, F4, the F5 at EEPROM323 (Figure 13).In first embodiment, stepper motor is used as fin motor 6A and 6B, and each that therefore is stored among the sail position N0-N7 among the EEPROM23 is represented the number of steps of stepper motor.

This moment, sail position N2 representative be arranged in the sail position scope (from N1 to N3) corresponding to the level F1 of sail position N1 with corresponding to the initial sail position between grade F2 of sail position N3, wherein compare with level F1, air is blown out to more downside.

These correspondence table 325 of microcomputer 322 inquiry of Figure 13, and control is so that set fin 305 (fin motor 306A, 306B) for corresponding to the level F1-F5 that is selected by direction setting switch 342 (Figure 14) sail position N1-N6.

In above structure, for example be controlled to level corresponding to sail position N1 during F1 when fin 305, air blows out with respect to approximate horizontal ground, the ceiling in room surface, therefore particularly may the attached wall of air-flow (smudging) occur on the ceiling surface in the room in the cooling or the running that dehumidifies.

In addition, when fin 305 is controlled to level corresponding to sail position N4 during F3, air directly blows to human body in cooling or dehumidifying running, so the user feels uncomfortable air-flow directly (draft) down.

In this embodiment, the corresponding relation between level (F1-F5) and sail position (N1-N6) can be changed by the switch 346-349 (Figure 14) that is arranged on the remote controller 324.

Specifically, switch 346-349 is the switch that is used for changing the corresponding relation between level (F1-F5) and the sail position (N1-N6), and can be by handling the correspondence table 325 (Figure 13) that these switches 346-349 rewrites EEPROM323.When related table 325 rewrites, handle these switches 346-349 and rewrite form, inquire about in the display part content that 350 list data display window (Figure 14) is gone up the correspondence table 325 that shows simultaneously.

Promptly, under the situation that the attached wall of air-flow occurs, if the sail position N1 corresponding to level F1 changes into initial sail position N2 (promptly the sail position N1 corresponding to level F1 is rewritten into initial sail position N2 in correspondence table 325), thereby can avoid occurring on the ceiling surface the attached wall of air-flow.

In addition, occurring under the situation of air-flow under directly, if the sail position N3 corresponding to level F2 changes into initial sail position N2, and (promptly the sail position N3 corresponding to level F2 is rewritten into initial sail position N2 in correspondence table 325 to change into sail position N3 corresponding to the sail position N4 of level F3, and the sail position N4 corresponding to level F3 is rewritten into sail position N3), thus can avoid occurring air-flow directly down.

Then, when fin 305 (Figure 12) was swung, fin 305 was only swung in a predetermined range of operation usually, and particularly may occur directly sensation or occur the attached wall of air-flow on the ceiling surface down of air-flow in cooling or dehumidifying running.

In this embodiment, a plurality of fin ranges of operation (Figure 13) are stored among the EEPROM323, therefore pass through in the remote controller 324 optional majority fin range of operation any, can change the fin range of operation thus.

For example, a plurality of (for example two) fin range of operation 26 that two level products in level F1-F5 are swung is stored among the EEPROM323.For example, the fin range of operation 326B that swings between F1 and F5 at the fin range of operation 326A that swings between F1 and the F3 and fin 305 of fin 305 is stored among the EEPROM323.Can select fin range of

operation

326A or 326B by the swing change-over switch 343 that is arranged on the remote controller 324, and microcomputer 322 is inquired about selected fin range of

operation

326A or 326B moves so that control the swing of fin 305.By above-mentioned correspondence table 325, level each grade among the F1-F5 is corresponding among the sail position N1-N6 any.

Therefore, under the situation of the fin range of operation 326B that selects fin 305 swinging between F1 and the F5, if the user feels air-flow directly down, the fin range of operation 326A that then can select fin 305 to swing between F1 and F3 suppresses air-flow directly down thus.

In addition, fin 305 swing to corresponding to sail position N1 the level F1 situation under, if the attached wall of air-flow occurs on the ceiling surface, then the sail position corresponding to level F1 can change over initial sail position N2 in correspondence table 325, avoids occurring the attached wall of air-flow thus.

In addition, even select fin 305 swing to corresponding to the situation of the fin range of operation 326A of the level F3 of sail position N4 under if air-flow directly down, then the sail position corresponding to level F2 can change over initial sail position N2 in correspondence table 325, and the sail position corresponding to level F3 can change over N3, suppresses air-flow thus directly down.

For example, initial sail position N3 ' can be set with level between the F3 corresponding to sail position N4 corresponding to the level F2 of sail position N3, and sail position N3 ' can be relevant with level F2 or sail position N3 ' can be correlated with level F3.That is, if initial sail position is set, then fin can be controlled by user's wish.

As mentioned above, according to this embodiment, by the sail position N1-N6 that is stored in the correspondence table 325 among the EEPROM323 is rewritten corresponding to level F1-F5, controllable sail 5 is so that prevent that attached wall of air-flow or air-flow are directly down.

In addition, according to this embodiment, correspondence table 325 can be rewritten by the switch 346-349 of remote controller 324, therefore can easily realize this rewrite operation.

In this embodiment, only set an initial sail position.Yet, the invention is not restricted to this embodiment, and can set a plurality of initial sail position.

Yet, in this embodiment, when fin is swung, can select two fin ranges of operation.Yet the fin range of operation is not limited to two above fin ranges of operation, and fin can for example be swung between level F2 and F4.That is, the quantity of fin range of operation and fin range of operation can at random be set.Therefore, can realize a plurality of trickle fin oscillating motions.

First modification of the 3rd embodiment then, is described with reference to accompanying drawing 16-18.

Figure 16 is the block diagram of control device of first modification of the 3rd embodiment.In this modification, represent identical parts with Reference numeral identical among the embodiment shown in Fig. 1, the 12-15, it is described in this and saves.

In Figure 16, correspondence table 327 (Figure 17) is stored among the EEPROM323, its intermediate F1-F5 and corresponding relation and a plurality of (for example two) of sail position N1-N6 blow out in the pattern each is relevant.Microcomputer 322 these correspondence table 327 of inquiry and blow out control fin 305 in the pattern so that be in sail position corresponding to selected each grade F1-F5 what select by remote controller 360.

The not attached wall pattern of air-flow and prevent that air-flow from directly descending pattern to be expressed as the blow-off outlet that can be switched by remote controller 360 (Figure 16,18) in Figure 17.

Between cooling operation and heating operation, can set different each and blow out pattern.For example, under cooling operation, induce usually to canyon to produce directly following sensation of air-flow, even so the not attached wall pattern of air-flow with prevent that air-flow from directly descending under arbitrary situation in the pattern and need regulating cold air to canyon.Specifically, show to canyon the level F4, F5 selection be under an embargo.That is, in the correspondence table 327 in EEPROM323, under cooling operation the not attached wall pattern of air-flow with prevent that air-flow from directly descending not have in the pattern position data relevant with F4, F5.In the wind direction configuration switch 342 of remote controller 360, the selection of F4, F5 is skipped, and has only F1-F3 to select.

Under heating mode, the user may have the sensation of air-flow under directly hardly, and therefore in the not attached wall pattern of air-flow with prevent that air-flow from directly descending in arbitrary situation in the pattern and allow to canyon.Specifically, allow to select described level F4, F5.That is, some position data is relevant with F4, F5, and in the wind direction configuration switch 342 of remote controller 360, F1-F5 is can be selecteed.

In Figure 18, remote controller 360 is provided with and blows out mode conversion switch 344, and to blow out mode conversion switch 344 be to be used for the not attached wall pattern of air-flow and to prevent that air-flow from directly descending pattern to blow out the switch that pattern is switched each other as a plurality of.When blowing out mode conversion switch 344 and select the not attached wall pattern of air-flows, character " the not attached wall of air-flow " is presented on the display part 350, and when blowing out mode conversion switch 344 and select to prevent that air-flow from directly descend pattern, character " prevent air-flow directly time " is presented on the display part 350.

The not attached wall pattern of air-flow is the pattern of forbidding that air-flow blows out along wall surface.That is, even set any level, the air that blows out from blow-off outlet can not flow along the ceiling surface in room.For example, under the cooling operation, F1 is relevant with sail position N2 for level, and the air that blows out from blow-off outlet in this position is compared with steeper a little downward direction along the mobile sail position N1 in the ceiling surface in room with air and flowed, and level F2 is relevant with sail position N3 and N4 respectively with F3.Under heating operation, F1, F2, F3, F4, F5 are relevant with sail position N2, N3, N4, N5, N6 respectively.Therefore, when under heating operation, setting the not attached wall pattern of air-flow, prevent the attached wall of air-flow.

Prevent air-flow directly descend pattern be under the cooling operation, compare especially with the not attached wall pattern of air-flow air with steeper upward to blowing out.For example, under cooling operation, level F1, F2, F3 and sail position N1, N2, N3 are relevant, wherein blowing direction be steeper upward to.Therefore, directly feel down, prevent that by setting for air-flow from directly descending pattern to suppress this air-flow and directly feeling down when air-flow in the not attached wall pattern of air-flow, occurring.

Under heating operation, the user may have the sensation of air-flow under directly hardly, and can set up in the pattern and the identical corresponding relation of the not attached wall pattern of air-flow preventing that air-flow from directly descending.As the situation in cooling operation, corresponding relation can change preventing that air-flow from directly descending between the not attached wall pattern of pattern and air-flow.

Then, will the swing of fin 305 be described.

At first, will be described in the swing of the fin 305 under cooling (or dehumidifying) operation.

As the fin range of operation 326A that selects fins 305 between level F1-F3, to swing by the swing change-over switch 343 of remote controller 360 and when blowing out mode conversion switch 344 and select the not attached wall pattern of air-flows, the not attached wall pattern of air-flow of microcomputer 322 inquiry correspondence table 327, and carry out at sail position N2 and the control of swinging corresponding to the fin between the sail position N4 of level F3 corresponding to level F1.

As the fin range of operation 326B that selects fins 305 between level F1-F5, to swing by the swing change-over switch 343 of remote controller 360 and when blowing out mode conversion switch 344 and select the not attached wall pattern of air-flows, the not attached wall pattern of air-flow of microcomputer 322 inquiry correspondence table 327, and carry out at sail position N2 (in the sail position under the cooling operation) and the control of swinging corresponding to the fin between the sail position N6 (in the sail position under the heating operation) of level F5 corresponding to level F1.

Then, the swing of the fin 305 under the heating operation will be described in.Under the heating operation, unit's opinion blows out pattern and is set at the not attached wall pattern of air-flow or prevents that air-flow from directly descending any situation of pattern, carries out identical swing control.

When the fin range of operation 326A that selects fins 305 between level F1-F3, to swing by the swing change-over switch 343 of remote controller 360, the not attached wall pattern of air-flow of microcomputer 322 inquiry correspondence table 327 or prevent that air-flow from directly descend pattern, and carry out corresponding to the sail position N2 of level F1 and the control of swinging corresponding to the fin between the sail position N4 of level F3.

When the fin range of operation 326B that selects fins 305 between level F1-F5, to swing by the swing change-over switch 343 of remote controller 360, the not attached wall pattern of air-flow of microcomputer 322 inquiry correspondence table 327 or prevent that air-flow from directly descend pattern, and carry out corresponding to the sail position N2 of level F1 and the control of swinging corresponding to the fin between the sail position N6 of level F5.

According to first modification, correspondence table 327 is stored among the EEPROM323, this correspondence table 327 blows out the not attached wall pattern of air-flow of pattern and prevents that air-flow from directly descending pattern as a plurality of, wherein corresponding level F1-F5 and sail position N1-N6 are relative to each other, and be provided be used for selecting a plurality of blow out pattern any blow out mode conversion switch 344.Therefore, can change into initial sail position N2, so that blow out mode conversion switch 344 and under the situation that does not rewrite the correspondence table 327 among the EEPROM323, prevent the attached wall of air-flow by operating this corresponding to the sail position N1 of level F1.In addition, in order to prevent air-flow directly down, can change into initial sail position N2 corresponding to the sail position N3 of level F2, and can change into initial sail position N3 corresponding to the sail position N4 of level F3.Therefore, can change sail position simply corresponding to fin 305 each grades.

In addition, according to first modification, when fin 305 swings, microcomputer 322 inquiry correspondence table 327 are so that carry out swing control in the swing range of operation of being selected by swing change-over switch 344, it is consistent with the pattern that blows out that blows out mode conversion switch 344 selections by remote controller 360.Therefore, under the situation that does not rewrite the correspondence table 327 among the EEPROM323, blow out pattern and fin range of operation by switching and can prevent sensation under attached wall of air-flow or air-flow are directly.

Second modification of the 3rd embodiment then, is described with reference to Figure 19 and 20.

Figure 19 is the block diagram of control device of second modification of the 3rd embodiment.In this modification, the Reference numeral identical with first modification with the 3rd embodiment represented identical parts, and it is described in this and saves.

In Figure 19, the variable of sail position N0-N7 representative expression sail position in the correspondence table 323 (or 327) in EEPROM323.Data form is stored among the EEPROM323, has wherein stored the step number (numerical value) as fin motor 306A, the 306B of stepper motor, and it has stored relevant sail position variable N0-N7.For example, in Figure 19, storage numerical value for example 0 is stored among the S11, and 200 are stored among the S21, or the like.

As the step number Smn of fin motor 306A, the 306B of stepper motor (m=1,2 ..., 8, n=1,2,3,4) corresponding to the sail position variable N0-N7 in form 328, step number Smn can rewrite by the switch 346-349 that handles remote controller 380.For example, numeric data " 200 " for example can be rewritten as numerical value " 210 " in step number S21.Therefore, can accurately regulate sail position N0-N7.

Each sail position corresponding to the aircondition (indoor unit) of a plurality of types is stored in (Figure 20) in the data form 328.For example, be suitable for that four-way for example is box, the two sail position data to box, lift-on/lift-off type, multiple aircondition such as wall-hanging are stored in (Figure 20) in the data form 328.Microcomputer 322 is set the sail position data of inquiring about respective type (four-way is box, two to box, lift-on/lift-off type, wall-hanging etc.) in advance for.

As mentioned above, according to second embodiment, be stored in (Figure 20) in the data form 328 corresponding to the sail position of multiple aircondition, and can in various airconditions, use and store identical form 325 (327) and 328 EEPROM323.

In addition, as mentioned above, be stored among the EEPROM323 as rewritable read-only storage corresponding to the sail position of corresponding stage (promptly corresponding to N0-N7 numeric data Smn), and switch 346-349 (Figure 14 or Figure 18) is arranged to rewrite the device of this sail position.Therefore, the sail position data that are stored among the EEPROM323 can rewrite by master cock 346-349, and can accurately regulate the position of fin 5.

Abovely described the present invention, yet the invention is not restricted to these embodiment with reference to embodiment and modification thereof.

For example, in the above-described embodiment, can use the four directions to the box aircondition of ceiling.Yet, the invention is not restricted to this type, and the present invention can be applicable to have the aircondition of fin and fin controller, for example two to box, lift-on/lift-off type, wall-hanging etc.

In addition, in the above-described embodiment, the four directions is driven by two fin motors to the box aircondition of ceiling.Yet the present invention can be applicable to such situation, and promptly wherein four fins are driven by a fin motor, or four fins are driven by four fin motors independently.

Industrial applicibility

According to aircondition of the present invention, help the manufacturing of hanger, and help the interim positioning operation of side plate. In addition, can reduce to minimum so that slidingtype locks the number of components of device, and so that manufacture process is simplified, reduce thus manufacturing cost and make manpower. In addition, can realize fin control according to user's needs, and fin control can realize avoiding the attached wall of air-flow or the air-flow sensation under directly.

Claims

1. one kind along guide slidingtype locking device slidably, this guide is formed in the suction grid of removably fixing with decoration panel, so that make the part of this slidingtype locking device to project into the mating part of this decoration panel from the side surface that sucks grid, this slidingtype locking device comprises:

Be slidably mounted in the slidable lock that is formed on the projection section that sucks in the grid by screw element;

Be formed on the pendant at the place, side of this slidable lock; And

The joint protuberance that engages with the free end of this pendant.

2. slidingtype locking device as claimed in claim 1 is characterized in that this projection section is arranged on the slidable lock, and the screw that is inserted with screw element is arranged on the approximate center of this slidable lock.

3. slidingtype locking device as claimed in claim 1 is characterized in that this slidable lock is provided with the rib against this guide.

4. slidingtype locking device as claimed in claim 1 is characterized in that, the part of this slidable lock cooperates with the mating part of this decoration panel.

5. slidingtype locking device as claimed in claim 4 is characterized in that, this guide forms the clamping plate that suck grid.