CN106642335A - Embedded air-conditioner indoor unit - Google Patents
Embedded air-conditioner indoor unit Download PDFInfo
- Publication number
- CN106642335A CN106642335A CN201611132400.3A CN201611132400A CN106642335A CN 106642335 A CN106642335 A CN 106642335A CN 201611132400 A CN201611132400 A CN 201611132400A CN 106642335 A CN106642335 A CN 106642335A
- Authority
- CN
- China
- Prior art keywords
- electric
- conditioner indoor
- controlled box
- embedded air
- attachment structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
Abstract
The invention discloses an embedded air-conditioner indoor unit relating to the technical field of an air conditioner. The embedded air-conditioner indoor unit can prevent the maintenance personnel from potential safety hazard and can increase the maintenance efficiency. The embedded air-conditioner indoor unit disclosed by the invention comprises a shell, wherein an electric control box is arranged in the shell; an opening is formed in the bottom wall of the shell; the electric control box is connected with the shell through a connecting structure; the connecting structure comprises a first connecting structure and two second connecting structures which are respectively located at a first position and a second position; the first connecting structure is arranged on one of the shell and the electric control box; the two second connecting structures are arranged on the other one of the shell and the electric control box; when the first connecting structure is connected with the second connecting structure located at the first position, the electric control box is located in the opening; when the first connecting structure is connected with the second connecting structure located at the second position, the electric control box is located outside the opening. The embedded air-conditioner indoor unit is used for conditioning air.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of embedded air-conditioner indoor set.
Background technology
Embedded air-conditioner indoor set is increasingly subject to user because the interior space being not take up after installation, making room more attractive in appearance
Favor.
As depicted in figs. 1 and 2, electric-controlled box 01 is installed on the top in housing 02 to embedded air-conditioner indoor set of the prior art
On face, electric-controlled box 01 includes electric-controlled plate 011 and automatically controlled lid 012.
In maintenance, the personnel of needing repairing face up head and lift and set about operation, such maintenance appearance the embedded air-conditioner indoor set
Gesture is easy to make one fatigue, on the one hand can cause maintenance personal's maloperation, and then brings potential safety hazard, on the other hand can reduce dimension
Repair efficiency.
The content of the invention
Embodiments of the invention provide a kind of embedded air-conditioner indoor set, can avoid bringing potential safety hazard to maintenance personal,
Simultaneously maintenance efficiency can be lifted.
To reach above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that：
A kind of embedded air-conditioner indoor set, including housing, are provided with electric-controlled box in the housing, set on the diapire of the housing
Have opening, the electric-controlled box is connected with the housing by attachment structure, the attachment structure include the first attachment structure and
Two the second attachment structures of first position and the second place are respectively at, first attachment structure is located at the housing and institute
State in electric-controlled box, two second attachment structures are located on another in the housing and the electric-controlled box；
When first attachment structure is connected with second attachment structure in the first position, the electric-controlled box is located at institute
State in opening；When first attachment structure is connected with second attachment structure in the second place, the electricity
Control box is located at outside the opening.
Embedded air-conditioner indoor set provided in an embodiment of the present invention, due to the electric-controlled box with the housing by being connected knot
Structure connects, and the attachment structure includes the first attachment structure and is respectively at two second connections of first position and the second place
Structure, first attachment structure is located in the housing and the electric-controlled box, two second attachment structures
On another in the housing and the electric-controlled box；When first attachment structure and the institute in the first position
When stating the connection of the second attachment structure, the electric-controlled box is located in the opening；When first attachment structure with described the
When second attachment structure of two positions connects, the electric-controlled box is located at outside the opening, therefore when keeping in repair, can be led to
Cross first attachment structure to be connected with second attachment structure in the first position, the electric-controlled box is fixed
In the opening, again by first attachment structure and described second being connected in the second place when needing repairing
Structure connect so that the electric-controlled box be located at the opening outside, will electric-controlled box pull out from housing so that maintenance when electricity
Thus control box can avoid the both hands of maintenance personal from lifting too high closer to maintenance personal, and then reduce maintenance personal's body
Fatigue strength, on the one hand avoid the potential safety hazard that maloperation brings, on the other hand improve maintenance efficiency.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is one of structural representation of embedded air-conditioner indoor set in prior art；
Fig. 2 is two of the structural representation of embedded air-conditioner indoor set in prior art；
Fig. 3 is schematic diagram when air-inlet grille is closed in embodiment of the present invention embedded air-conditioner indoor set；
Fig. 4 is schematic diagram when air-inlet grille is opened in embodiment of the present invention embedded air-conditioner indoor set；
Fig. 5 is the schematic diagram of electric-controlled box in embodiment of the present invention embedded air-conditioner indoor set；
Fig. 6 is schematic diagram when L-type lid is closed in embodiment of the present invention embedded air-conditioner indoor set；
Fig. 7 is the schematic diagram of first through hole in embodiment of the present invention embedded air-conditioner indoor set；
Fig. 8 is schematic diagram when L-type lid is opened in embodiment of the present invention embedded air-conditioner indoor set；
Fig. 9 be embodiment of the present invention embedded air-conditioner indoor set in L-type lid dismantle after schematic diagram；
Figure 10 is the schematic diagram of the second through hole in embodiment of the present invention embedded air-conditioner indoor set；
Figure 11 is the side view of Figure 10；
Figure 12 is the A portions enlarged drawing of Figure 11；
Figure 13 is the top view of Figure 12；
Figure 14 is the schematic diagram of the first side wall in embodiment of the present invention embedded air-conditioner indoor set；
Figure 15 is the schematic diagram of the first grab in embodiment of the present invention embedded air-conditioner indoor set；
Figure 16 is that electric-controlled box is located at the schematic diagram outside opening in embodiment of the present invention embedded air-conditioner indoor set；
Figure 17 is the schematic diagram of the first side wall and electric-controlled box in embodiment of the present invention embedded air-conditioner indoor set；
Figure 18 is the side view of Figure 17；
Figure 19 is the B portions enlarged drawing of Figure 18；
Figure 20 is the front view of Figure 19；
Figure 21 is the C portions enlarged drawing of Figure 18.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
In describing the invention, it is to be understood that term " " center ", " on ", D score, "front", "rear", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is based on shown in the drawings
Orientation or position relationship, be for only for ease of description the present invention and simplify description, rather than indicate or imply indication device or
Element with specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
Term " first ", " second " be only used for describe purpose, and it is not intended that indicate or imply relative importance or
The implicit quantity for indicating indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed or imply
Ground includes one or more this feature.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For this area
For those of ordinary skill, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
Fig. 3 to Figure 21 is a specific embodiment of embodiment of the present invention embedded air-conditioner indoor set, with reference to Fig. 5, Figure 14
To Figure 16, the embedded air-conditioner indoor set in the present embodiment, including housing 1 are provided with electric-controlled box 2, the diapire of housing 1 in housing 1
Be provided with opening 11, electric-controlled box 2 is connected with housing 1 by attachment structure, the attachment structure include the first attachment structure 3 and
Two the second attachment structures 4 of first position and the second place are respectively at, the first attachment structure 3 is located at housing 1 and electric-controlled box 2
In one on, on another in housing 1 and electric-controlled box 2 of two the second attachment structures 4；When the first attachment structure 3 with
When the second attachment structure 4 in the first position connects, electric-controlled box 2 is located in opening 11；When the first attachment structure 3 and place
When second attachment structure 4 of the second place connects, electric-controlled box 2 is located at outside opening 11.
Embedded air-conditioner indoor set provided in an embodiment of the present invention, because electric-controlled box 2 and housing 1 are connected by attachment structure
Connect, the attachment structure includes the first attachment structure 3 and is respectively at two second connection knots of first position and the second place
Structure 4, the first attachment structure 3 is located on one in housing 1 and electric-controlled box 2, and two the second attachment structures 4 are located at housing 1 and electricity
On another in control box 2；It is automatically controlled when the first attachment structure 3 is connected with the second attachment structure 4 in the first position
Box 2 is located in opening 11；When the first attachment structure 3 is connected with the second attachment structure 4 in the second place, electric-controlled box
2 are located at outside opening 11, therefore when keeping in repair, and can pass through the first attachment structure 3 with the second company in the first position
Binding structure 4 connects, by electric-controlled box 2 be fixed on opening 11 in, when needing repairing again by the first attachment structure 3 be in it is described
Second attachment structure 4 of the second place connects, so that electric-controlled box 2 is located at outside opening 11, will the pull-out from housing 1 of electric-controlled box 2
Come, so that thus electric-controlled box 2 can avoid the both hands of maintenance personal from lifting too high closer to maintenance personal during maintenance, and then
The fatigue strength of maintenance personal's body is reduced, the potential safety hazard that maloperation brings on the one hand is avoided, dimension is on the other hand improved
Repair efficiency.
The present invention the first embodiment in, first attachment structure can the second attachment structure described with two lead to
Mode connects for screw is crossed, in this case, during maintenance, maintenance personal needs first to pull down for the first attachment structure of connection and in institute
The screw of second attachment structure of first position is stated, then electric-controlled box is pulled out from housing, then by screw by
One attachment structure and second attachment structure in the second place connect, and just can be keeped in repair, after the completion of maintenance, dimension
The personnel of repairing need the spiral shell for first pulling down second attachment structure for connecting the first attachment structure and in the second place
Nail, then sends into electric-controlled box in housing, then by screw by the first attachment structure and in described the of the first position
Two attachment structures connect；Because this process needs dismounting screw twice, therefore the operation difficulty of maintenance personal can be increased.
The present invention second embodiment in, first attachment structure can the second attachment structure described with two block
Connect, in this case, because electric-controlled box is connected in housing, therefore embedded air-conditioner indoor set electric-controlled box in transport can be reduced
The stability being connected with housing.
In the third embodiment of the present invention, the first attachment structure 3 is two；When one of them the first attachment structure 3
When being connected by the first screw 5 with the second attachment structure 4 in the first position, electric-controlled box 2 is located in opening 11；When it
In another first attachment structure 3 with the second place the second 4 clamping of attachment structure when, electric-controlled box 2 be located at opening
Outside 11.In the present embodiment, because electric-controlled box 2 is by the first screw 5, one of them first attachment structure 3 and in described the
Second attachment structure 4 of one position is fixed in housing 1, is compared electric-controlled box 2 and is connected in housing 1, and the present embodiment can be lifted embedding
Enter stability of the electric-controlled box 2 in housing 1 when formula indoor apparatus of air conditioner is transported；Further, since electric-controlled box 2 be located at housing 1 it is outer when electricity
Control box 2 passes through another first attachment structure 3 and the clamping of the second attachment structure 4 in the second place with housing 1, therefore
Only need to dismount a screw during maintenance, so as to reduce the operation difficulty of maintenance personal.
In sum, the present invention preferably the third embodiment, on the one hand can lift electricity when embedded air-conditioner indoor set is transported
Stability of the control box 2 in housing 1, on the other hand can also reduce the operation difficulty of maintenance personal.
Specifically, with reference to Figure 14 and Figure 15, the second attachment structure 4 in the first position is the first screwed hole 4a,
The second attachment structure 4 in the second place is that the first draw-in groove 4b, the first screwed hole 4a and the first draw-in groove 4b are located at shell
On body 1；Two the first attachment structures 3 are respectively first through hole 3a and the first grab 3b on electric-controlled box 2, the first screw 5
May pass through first through hole 3a to be connected with the first screwed hole 4a, the first grab 3b can be with the first draw-in groove 4b clampings.
On the basis of above-described embodiment, with reference to Figure 15, electric-controlled box 2 includes box body 21 and is arranged at box body in the present embodiment
Connecting plate 22 on 21, first through hole 3a is opened on connecting plate 22, and first through hole 3a insertion connecting plate 22 is away from box body 21
One end, thus, when needing electric-controlled box 2 to be pulled out in the housing 1, only need to unscrew the first screw 5, then move electric-controlled box 2,
First through hole 3a on connecting plate 22 is set to depart from the first screw 5, you can to pull out electric-controlled box 2, therefore the first screw need not be pulled down
5, fall down the problem of maintenance personal and loss of injuring so as to avoid the first screw 5.
With reference to Figure 14, housing 1 includes the first side wall 12 and the first protuberance 13 being arranged on the first side wall 12, the first card
Groove 4b is opened on the first protuberance 13, and the first draw-in groove 4b and the first protuberance 13 are near the distance between one end of electric-controlled box 2
More than the thickness of the first side wall 12.Thus, compare and the first draw-in groove 4b is directly opened on the first side wall 12, the present embodiment increase
Area of bearing to the first grab 3b, so as to reduce the pressure to the first grab 3b, and then is not easy the first grab 3b
It is bad.
Keep in repair for convenience, housing 1 also includes the supporting part 14 being arranged on the first side wall 12, and electric-controlled box 2 includes close
The first surface 23 of the first side wall 12, as the first grab 3b and the first draw-in groove 4b clampings, supporting part 14 is supported in first surface
On 23, as shown in figure 11, thus can prevent electric-controlled box 2 from rotating relative to housing 1 when maintenance personal keeps in repair, so as to facilitate maintenance
The maintenance of personnel.
Preferably, supporting part 14 is located at the bottom of the first side wall 12, thus can increase supporting part 14 and protrude with top first
The distance between portion 13, so as to improve support effect of the supporting part 14 to electric-controlled box 2, and then electric-controlled box 2 is more steady when making maintenance
It is fixed.
With reference to Figure 14, Figure 15, the first screw 5 is turned for convenience, supporting part 14 is gripper shoe in the present embodiment, the first spiral shell
Pit 4a is opened in the gripper shoe, and electric-controlled box 2 includes being arranged at the connecting plate 22 of the bottom of first surface 23, first through hole 3a
It is opened on connecting plate 22, because the first screw 5 is connected through first through hole 3a with the first screwed hole 4a, i.e. the first screw
5 are installed on the supporting part 14 of the bottom of the first side wall 12 on the connecting plate 22 with the bottom of first surface 23, therefore can make the first spiral shell
Nail 5 turns the first screw closer to the maintenance personal of lower section so as to reducing the height of maintenance personal's both hands act, and then facilitating
5。
In order that electric-controlled box 2 is more stable when being located in housing 1, with reference to Figure 11 to Figure 15, the first side wall 12 in the present embodiment
The second protuberance 6 is provided with first surface 23, another in the first side wall 12 and first surface 23 is provided with
Second grab 7, offers the second draw-in groove 8 on the second protuberance 6, the second draw-in groove 8 and the second grab 7 are respectively positioned on the gripper shoe
Top, when the first screw 5 is connected through first through hole 3a and the first screwed hole 4a, the second grab 7 blocks with the second draw-in groove 8
Connect.Thus, when electric-controlled box 2 is located in housing 1, on the one hand by the first screw 5, first through hole 3a and the first screwed hole 4a
Electric-controlled box 2 is connected with housing 1, is on the other hand connected electric-controlled box 2 with housing 1 by the second grab 7 and the second draw-in groove 8, this
Both sides collective effect makes electric-controlled box 2 more stable with the connection of housing 1, so that electric-controlled box 2 is more steady when being located in housing 1
It is fixed.
Specifically, on the first side wall 12, the second grab 7 is located on first surface 23 the second protuberance 6, the second grab
7 are provided with the first kink 71 away from one end of electric-controlled box 2, the first kink 71 to bending near the direction of the first side wall 12, by
This, when electric-controlled box 2 is sent in housing 1, the first kink 71 can play guide effect to the second grab 7, so that second
Grab 7 is easier to be extend in the second draw-in groove 8.
With reference to Fig. 6 to Figure 10, electric-controlled box 2 includes L-type lid 24 and the box body 21 of electric-controlled box 2 is surrounded with L-type lid 24,
Thus, when dismantle L-type lid 24 when, the bottom of box body 21 to maintenance personal without any stop, so as to facilitate maintenance.
On the basis of above-described embodiment, L-type lid 24 includes horizontal lid 241 and vertical lid 242, horizontal lid
241 are provided with the 3rd protuberance 25 away from one end of vertical lid 242, and the 3rd protuberance 25 is provided with the second through hole 26, connecting plate
Third through-hole 27 is provided with the corresponding position of the second through hole 26 on 22, is provided with the corresponding position of the second through hole 26 in gripper shoe
Two screwed holes 15, the second screw 9 is connected through the second through hole 26 and third through-hole 27 with the second screwed hole 15, due to supporting
Plate is located at the bottom of the first side wall 12, and connecting plate 22 is located at the bottom of first surface 23, therefore can make the second screw 9 closer under
The maintenance personal of side, so as to reducing the height of maintenance personal's both hands act, and then facilitating the second screw 9 is turned.
In order to prevent dust from entering in electric-controlled box 2, the top of box body 21 is provided with baffle plate 28 in the present embodiment, and baffle plate 28 is used for
The top for stopping vertical lid 242 is moved to the direction away from box body 21, thus can avoid the vibration in transportation so that L-type
Lid 24 opens the opening 11 of box body 21, so as to prevent the entrance of dust.
With reference to Figure 21, the bottom of baffle plate 28 is provided with the second kink 281 to the direction bending away from box body 21, thus,
When the gap between baffle plate 28 and box body 21 is inserted on the top by vertical lid 242, the second kink 281 can be to vertical lid
Guide effect is played on 242 top, so that vertically the top of lid 242 is easier being inserted in gap.
With reference to Fig. 8, two L-type edges of L-type lid 24 are equipped with L-type flange 243, and box body 21 includes relative two the
Two side walls 211, two L-type flange 243 are relative with the outer surface of two second sidewalls 211 respectively, and now, L-type lid 24 can
The opening 11 of box body 21 is completely covered, due to the thickness of second sidewall 211 it is less, when one of L-type flange 243 be located at two
When between individual second sidewall 211, maintenance personal is difficult to find that the installation of L-type lid 24 has deviation that now, L-type lid 24 is then
The opening 11 of box body 21 can not be completely covered, cause dust to enter box body 21, while being located between two second sidewalls 211
L-type flange 243 circuit in box body 21 can be impacted.In order to avoid the problems referred to above, each second side in the present embodiment
The 3rd kink 212 bent between oriented two second sidewalls 211 is all provided with wall 211, thus, when one of L-type flange
243 be located at two second sidewalls 211 between when, one of them the 3rd kink 212 can be abutted with the L-type flange 243, so as to increase
The big installation deviation of L-type lid 24, and then maintenance personal is easily found, to reinstall, until being installed in place, also just keep away
The problem that dust is impacted into box body 21 and L-type flange 243 to circuit in box body 21 is exempted from.
Preferably, the protuberance 25 of 26 insertion of the second through hole the 3rd away from horizontal lid 241 one end, thus, when need beat
During opening L-shaped lid 24, only need to unscrew the second screw 9, then move L-type lid 24, make the second through hole on the 3rd protuberance 25
26 depart from the second screw 9, you can open L-type lid 24, therefore need not pull down the second screw 9, so as to avoid the second screw 9
Fall down the problem of maintenance personal and loss of injuring.When first through hole 3a insertion connecting plate 22 is away from one end of first surface 23
When, third through-hole 27 also away from one end of first surface 23, thus, unscrewing the first screw 5, moving automatically controlled by insertion connecting plate 22
When box 2 makes first through hole 3a on connecting plate 22 depart from the first screw 5, the third through-hole 27 on connecting plate 22 can also depart from second
Screw 9, causes to stop so as to avoid movement of second screw 9 to electric-controlled box 2, and then ensure that electric-controlled box 2 can be pulled out.
Further, with reference to Figure 15, reinforcement 10, reinforcement 10 and electricity are equipped with the first grab 3b and the second grab 7
Control box 2 connects, and thus can increase the structural strength of the first grab 3b and the second grab 7.
With reference to Figure 10, there is the first angle between the electric-controlled plate 29 and horizontal plane in electric-controlled box 2, first angle is preferred
For 60～90 °, thus can reduce the angle that maintenance personal's head is faced upward, so as to make maintenance personal look squarely operation as far as possible, and then drop
The low operation difficulty of maintenance personal.
With reference to Fig. 3, during maintenance, maintenance personal pushes away the buckle on air-inlet grille 100 once, and air-inlet grille 100 is reliable
Self gravitation is rotated down, and becomes pattern shown in Fig. 4, after removing inlet air filter screen, as shown in figure 5, and then pine once second
Screw 9, is pushed away with the direction of arrow of the hand by L-type lid 24 in Fig. 6, so that the second through hole 26 departs from after the second screw 9 by weight
Power glides, as shown in Figure 7,8, you can remove L-type lid 24 from box body 21；Referring next to Fig. 9, with screwdriver pine once two
Individual first screw 5, then pulling box body 21 in the direction of the arrow, so that first through hole 3a departs from the first screw 5, third through-hole 27 takes off
From the second screw 9, and then box body 21 is set to lean on Gravitational sliding；
In practical operation, the first grab 3b and the second grab 7 are that direct bending is out from box body 21 using mould die mould
, therefore do not need extra spot welding hook structure.In addition, size A of size a of the first grab 3b less than the first draw-in groove 4b, single
In more than 1mm, size B of the first draw-in groove 4b is more than the thickness of the first grab 3b to side clearance, and the first grab 3b wants rounding angle
200, the first grab 3b is very easily inserted in the first draw-in groove 4b during facilitating box body 21 to glide；Supporting part 14 is from the first side
Directly rout up what is come on wall 12, it is not necessary to extra part.
After the completion of maintenance, box body 21 is pushed up, make the second grab 7 and the clamping of the second draw-in groove 8, the chi of the first kink 71
Very little b and leaves the gap of more than 2mm less than size B of the second draw-in groove 8, the chi of size f of the second grab 7 less than the second draw-in groove 8
Very little E, and meet e=E- (1～0.2mm), after the completion of assembling, the gap of the second grab 7 and the second draw-in groove 8 can not be too big, otherwise
The problems such as vibrations, noise occurs, but can not be too little, otherwise assemble difficult.After assembling in place, the d faces of the second grab 7 will be with
The D faces of the second draw-in groove 8 coordinate, and the restricting left and right directions of electric-controlled box 2 are lived.
Finally first through hole 3a is inserted into above loose the first screw 5 of a bit, so whole box body 21 just can be by the
The head of screw of one screw 5 is blocked, and maintenance personal tightens on the first screw 5, then again L-type lid 24 is put into into box body 21
On, the top of vertical lid 242 is inserted in the gap, the big 0.2mm of thickness of the vertical lid 242 of width ratio in the gap
Just can be with.
Whole maintenance process only loosens, tighten 3 screws just can be with, it is not necessary to removes on screw, because field maintenance is all
Stand the operation on ladder, screw removes and is easy to lose without place placement, and to maintenance very big trouble is brought.The present invention is carried
For embedded air-conditioner indoor set can easily dismantle whole electric-controlled box, and quickly changed.User only needs to use work
Loose the second screw 9 once of tool, it is possible to very easily pull down L-type lid 24, general failure can be carried out checking；If needed
Want wiring, change the operation of electric-controlled plate, also only need loose 2 the first screws 5, it is possible to by whole electric-controlled box 2 from machine lira
Out, 2 the first grab 3b behind electric-controlled box 2 are inserted on the first side wall 12 2 the first draw-in groove 4b, while
Electric-controlled box 2 is withstood support part 14, it is to avoid electric-controlled box 2 is rocked when maintenance.So maintenance personal can just look squarely electric-controlled box 2
Component carries out maintenance wiring, therefore both hands without lifting over the top of the head, so as to significantly reduce the fatigue strength of operating personnel's body, and then
Greatly improve the efficiency of maintenance.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by the scope of the claims.
Claims (18)
1. a kind of embedded air-conditioner indoor set, including housing, is provided with electric-controlled box in the housing, the diapire of the housing is provided with
Opening, it is characterised in that the electric-controlled box is connected with the housing by attachment structure, the attachment structure includes the first connection
Structure and two the second attachment structures of first position and the second place are respectively at, first attachment structure is located at described
On in housing and the electric-controlled box, two second attachment structures are another in the housing and the electric-controlled box
On one；
When first attachment structure is connected with second attachment structure in the first position, the electric-controlled box position
In the opening；
When first attachment structure is connected with second attachment structure in the second place, the electric-controlled box position
Outside the opening.
2. embedded air-conditioner indoor set according to claim 1, it is characterised in that first attachment structure is two；
When one of them described first attachment structure passes through the first spiral shell with second attachment structure in the first position
During nail connection, the electric-controlled box is located in the opening；
When the first attachment structure described in other in which is with the second attachment structure clamping in the second place, institute
State electric-controlled box to be located at outside the opening.
3. embedded air-conditioner indoor set according to claim 2, it is characterised in that in described the of the first position
Two attachment structures be the first screwed hole, second attachment structure in the second place be the first draw-in groove, described first
Screwed hole and first draw-in groove are on the housing；Two first attachment structures are respectively located at the electric-controlled box
On first through hole and the first grab, first screw may pass through the first through hole and first screwed hole and coordinates and connect
Connect, first grab can be with the first draw-in groove clamping.
4. embedded air-conditioner indoor set according to claim 3, it is characterised in that the electric-controlled box includes box body and setting
Connecting plate on the box body, the first through hole is opened on the connecting plate, and is connected described in the first through hole insertion
The one end of fishplate bar away from the box body.
5. embedded air-conditioner indoor set according to claim 3, it is characterised in that the housing includes the first side wall and sets
The first protuberance being placed on the first side wall, first draw-in groove is opened on first protuberance, first card
Groove and first protuberance near the distance between one end of the electric-controlled box more than the first side wall thickness.
6. embedded air-conditioner indoor set according to claim 5, it is characterised in that the housing also includes being arranged at described
Supporting part on the first side wall, the electric-controlled box includes the first surface near the first side wall, when first grab with
During the first draw-in groove clamping, the supporting part is supported on the first surface.
7. embedded air-conditioner indoor set according to claim 6, it is characterised in that the support zone is in first side
The bottom of wall.
8. embedded air-conditioner indoor set according to claim 7, it is characterised in that the supporting part is gripper shoe, described
First screwed hole is opened in the gripper shoe, and the electric-controlled box includes being arranged at the connecting plate of the first surface bottom, institute
State first through hole to be opened on the connecting plate.
9. embedded air-conditioner indoor set according to claim 8, it is characterised in that the first side wall and first table
One in face is provided with the second protuberance, and another in the first side wall and the first surface is provided with the second card
Hook, offers the second draw-in groove on second protuberance, second draw-in groove and second grab are respectively positioned on the gripper shoe
Top, when first screw is connected through the first through hole with first screwed hole, second grab
With the second draw-in groove clamping.
10. embedded air-conditioner indoor set according to claim 9, it is characterised in that second protuberance is located at described
On the first side wall, on the first surface, second grab sets second grab away from one end of the electric-controlled box
There is the first kink, first kink is to the direction bending near the first side wall.
11. embedded air-conditioner indoor set according to claim 8, it is characterised in that the electric-controlled box include L-type lid with
And surround the box body of the electric-controlled box with the L-type lid.
12. embedded air-conditioner indoor sets according to claim 11, it is characterised in that the L-type lid includes horizontal cover
Body and vertical lid, the horizontal lid is provided with the 3rd protuberance, the 3rd protuberance away from one end of the vertical lid
The second through hole is provided with, position corresponding with second through hole is provided with third through-hole on the connecting plate, in the gripper shoe
Position corresponding with second through hole is provided with the second screwed hole, and the second screw is through second through hole and the third through-hole
It is connected with second screwed hole.
13. embedded air-conditioner indoor sets according to claim 12, it is characterised in that gear is provided with the top of the box body
Plate, the baffle plate is used to stop that the top of the vertical lid to be moved to the direction away from the box body.
14. embedded air-conditioner indoor sets according to claim 13, it is characterised in that the bottom of the baffle plate is provided with to remote
From the second kink that the direction of the box body bends.
15. embedded air-conditioner indoor sets according to claim 12, it is characterised in that two L-type sides of the L-type lid
Along being equipped with L-type flange, the box body includes relative two second sidewall, two L-type flange respectively with described in two
The outer surface of second sidewall is relative, and the 3rd bent between oriented two second sidewalls is all provided with each described second sidewall
Kink.
16. embedded air-conditioner indoor sets according to claim 12, it is characterised in that described in the second through hole insertion
The one end of three protuberances away from the horizontal lid.
17. embedded air-conditioner indoor sets according to claim 9, it is characterised in that first grab and described second
Reinforcement is equipped with grab, the reinforcement is connected with the electric-controlled box.
18. embedded air-conditioner indoor sets according to claim 1, it is characterised in that electric-controlled plate in the electric-controlled box with
There is the first angle between horizontal plane, first angle is 60～90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611132400.3A CN106642335B (en) | 2016-12-09 | 2016-12-09 | A kind of embedded air-conditioner indoor set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611132400.3A CN106642335B (en) | 2016-12-09 | 2016-12-09 | A kind of embedded air-conditioner indoor set |
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| Publication Number | Publication Date |
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| CN106642335A true CN106642335A (en) | 2017-05-10 |
| CN106642335B CN106642335B (en) | 2019-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611132400.3A Active CN106642335B (en) | 2016-12-09 | 2016-12-09 | A kind of embedded air-conditioner indoor set |
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| CN109341043A (en) * | 2018-10-19 | 2019-02-15 | 珠海格力电器股份有限公司 | Panel assembly and air-conditioning |
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Also Published As
| Publication number | Publication date |
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| CN106642335B (en) | 2019-08-09 |
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