CN206481529U - Electric-controlled box and air conditioner - Google Patents
Electric-controlled box and air conditioner Download PDFInfo
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- CN206481529U CN206481529U CN201720138150.8U CN201720138150U CN206481529U CN 206481529 U CN206481529 U CN 206481529U CN 201720138150 U CN201720138150 U CN 201720138150U CN 206481529 U CN206481529 U CN 206481529U
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- fire
- plate
- controlled box
- proof plate
- electric
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Abstract
The utility model discloses a kind of electric-controlled box and air conditioner, and the electric-controlled box includes automatically controlled box main body, the first fire-proof plate, the second fire-proof plate and automatically controlled lid；First fire-proof plate, the second fire-proof plate and the automatically controlled lid surround a fire prevention chamber jointly, and the automatically controlled box main body is located at the fire prevention intracavitary.When fire prevention chamber can be on fire in electric-controlled box described in technical solutions of the utility model, effectively obstruct flare and channel to outside electric-controlled box, so that the fire protecting performance of electric-controlled box is improved, to ensure that the electric-controlled box can be by Fire Test；And improve the safety in utilization of air conditioner.On the other hand, the fire prevention chamber of the technical program is only made up of three critical pieces, i.e., described fire prevention chamber has less junction, thus can reduce the junction of adjacent two part because sealing the potential safety hazard not exclusively brought.
Description
Technical field
The utility model is related to field of air conditioning, more particularly to a kind of electric-controlled box and air conditioner.
Background technology
In air conditioner of the prior art, it usually needs configuration electric-controlled box is to control the work of each electric component, due to electricity
Control box is related to the normal operation of air conditioner, so its protective requires higher.Air conditioner electric-controlled box of the prior art is usual
It is on electric-controlled box that there is the gaps such as mounting hole, seam for plastic material, and because assembling needs more, thus be placed in electric-controlled box
It when electrical equipment caloric value is big and on fire, can also be produced even if the flare of very little increasing, and flare is easy to by electricity
The gap between pilot hole or assembly parts on control box is channeled to outside electric-controlled box, thus when doing Fire Test, is easily occurred not
Qualified situation.And due to the burning of electric-controlled box, the burning of whole air conditioner can be caused, is that the house security of user causes hidden
Suffer from.
Utility model content
Main purpose of the present utility model is to propose a kind of electric-controlled box, it is intended to improves the sealing property of electric-controlled box, makes automatically controlled
Box can be effectively fire prevention, so as to improve the safety in utilization of air conditioner.
To achieve the above object, the utility model proposes electric-controlled box, including：
Automatically controlled box main body, including the first installing matrix and side from the first installing matrix portion are towards away from described first
Second installing matrix of the direction extension of installing matrix, first installing matrix is in an angle with second installing matrix；
First fire-proof plate, the one side of second installing matrix is deviated from located at first installing matrix；
Second fire-proof plate, located at side of second installing matrix away from first installing matrix；
Automatically controlled lid, the electric-controlled box is covered on side of second installing matrix away from first installing matrix
Face；
First fire-proof plate, the second fire-proof plate and the automatically controlled lid surround a fire prevention chamber, the electric-controlled box jointly
Main body is located at the fire prevention intracavitary.
Preferably, the automatically controlled box main body is provided with locating part close to the edge of the automatically controlled lid, and the locating part is from institute
The edge for stating automatically controlled box main body extends towards the direction away from the automatically controlled lid；
The edge correspondence locating part of first fire-proof plate and/or second fire-proof plate is provided with spacing breach；Institute
State spacing breach is in from the edge of first fire-proof plate and/or second fire-proof plate towards the direction away from the automatically controlled lid
It is tapered to set；
Clamping gap is formed between the locating part and the automatically controlled box main body, the spacing breach passes through between the clamping
Gap is supported with the locating part.
Preferably, the automatically controlled box main body is towards setting on the surface of first fire-proof plate and/or second fire-proof plate
Limited location is raised, and first fire-proof plate and/or second fire-proof plate are provided with spacing hole；The spacing preiection stretches into described
In spacing hole, and side wall with the spacing hole close to the automatically controlled lid is supported.
Preferably, first fire-proof plate includes first substrate, prevented from a side of the first substrate towards described second
First side plate of fiery plate direction extension and extend from another side of the first substrate towards the second fire-proof plate direction
First bottom plate；First bottom plate and first side plate are adjacent；
Second fire-proof plate includes the second plate body and from the side of second plate body towards first installing matrix
Second side plate of direction extension；
First side plate is connected with second side plate；First bottom plate is connected with second plate body, with even
Connect first fire-proof plate and second fire-proof plate.
Preferably, first side plate is provided with fixing hole towards the side of second side plate；
Second fire-proof plate is provided with fixed lobe, and the fixed lobe is stretched into the fixing hole, and the fixation
The raised side away from first fire-proof plate is supported with the fixing hole.
Preferably, first side plate also includes anticreep projection；
Second side plate also includes stop part, and backstop groove is formed between the stop part and the second side plate plate face,
The anticreep projection is stretched into the backstop groove and supported with the backstop groove.
Preferably, there is fabrication hole on second plate body；
Second fire-proof plate also includes the seal for being used to block the fabrication hole.
Preferably, the seal include the first sealing plate and with the first sealing plate connection at an angle second
Sealing plate；
Turned on the edge of the edge of first sealing plate and/or second sealing plate at least provided with two first sealings
Side, to block the seal and the fabrication hole.
Preferably, first side plate is provided with least one first positioning hole, and second side plate is provided with least one
Individual second positioning hole；When first fire-proof plate and the second fire-proof plate are connected and are in setting position, first positioning
Hole is connected with the second positioning hole；
The electric-controlled box also includes connector, and the connector is provided with positioning convex, and the connector is towards the electricity
The side of lid is controlled provided with connection hole clipping；The automatically controlled lid correspondence connection hole clipping is provided with connection claw；
The positioning convex is fixedly connected with the first positioning hole and the second positioning hole in setting position, and the connection
Hole clipping fastens with the connection claw, to connect the automatically controlled lid and first fire-proof plate and the second fire-proof plate.
Preferably, the automatically controlled lid includes cover board body and wiring cover plate；
Second installing matrix is provided with mounting hole, the cover board body mounting hole corresponding with the wiring cover plate
It is equipped with pilot hole；The cover board body, wiring cover plate are connected with second installing matrix by the mounting hole, pilot hole
Connect.
Preferably, the material of the automatically controlled lid is BMC.
The utility model also proposes a kind of air conditioner, and the air conditioner includes housing and described electric-controlled box, the electricity
Box is controlled in the housing, and is fixedly connected with the housing.
Wherein, the electric-controlled box, including：
Automatically controlled box main body, including the first installing matrix and side from the first installing matrix portion are towards away from described first
Second installing matrix of the direction extension of installing matrix, first installing matrix is in an angle with second installing matrix；
First fire-proof plate, the one side of second installing matrix is deviated from located at first installing matrix；
Second fire-proof plate, located at side of second installing matrix away from first installing matrix；
Automatically controlled lid, the electric-controlled box is covered on side of second installing matrix away from first installing matrix
Face；
First fire-proof plate, the second fire-proof plate and the automatically controlled lid surround a fire prevention chamber, the electric-controlled box jointly
Main body is located at the fire prevention intracavitary.
Technical solutions of the utility model make institute by setting the first fire-proof plate, the second fire-proof plate and automatically controlled lid
State the first fire-proof plate, the second fire-proof plate and the automatically controlled lid and surround the fire prevention chamber for surrounding the automatically controlled box main body.It is described anti-
When fiery chamber can be on fire in electric-controlled box, effectively obstruct flare and channel to outside electric-controlled box, so as to improve the fire prevention of electric-controlled box
Performance, to ensure that the electric-controlled box can be by Fire Test；And improve the safety in utilization of air conditioner.On the other hand,
The fire prevention chamber of the technical program is only made up of three critical pieces, i.e., described fire prevention chamber has a less junction, thus can be with
The junction of adjacent two part is reduced because sealing the potential safety hazard not exclusively brought.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the overall example structure schematic diagram of the utility model theme electric-controlled box；
Fig. 2 is Fig. 1 upward view；
Fig. 3 is Fig. 1 structure decomposition figure；
Fig. 4 is electric-controlled box agent structure schematic diagram in Fig. 1；
Fig. 5 is the structural representation of the fire-proof plate of electric-controlled box first in Fig. 1；
Fig. 6 is the structural representation of the fire-proof plate of electric-controlled box second in Fig. 1；
Fig. 7 is the structural representation of the utility model electric-controlled box seal；
Fig. 8 is the structural representation of the utility model electric-controlled box connector；
Fig. 9 is the cover plate main body structural representation of the automatically controlled lid plate of the utility model；
Figure 10 is the structural representation of the wiring cover plate of the automatically controlled lid plate of the utility model.
Drawing reference numeral explanation：
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
If it is to be appreciated that related in the utility model embodiment directionality indicate (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality indicates to be only used for explaining relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality indicates also correspondingly therewith to change.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for describing purpose, and it is not intended that indicating or implying its relative importance or implicit indicate meaning
The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, when the combination appearance of technical scheme is conflicting or can not realize it will be understood that this technical side
The combination of case is not present, also not within the protection domain of the utility model requirement.
The utility model proposes a kind of electric-controlled box 1, in air conditioner.Fig. 1 is referred to Fig. 3, the electric-controlled box 1 includes
Automatically controlled box main body 10 and the first fire-proof plate 20 located at the automatically controlled outside of box main body 10, the second fire-proof plate 30 and electric-controlled box
Lid 50.Wherein described electric-controlled box main body 10 includes the first installing matrix 11 and from one end of first installing matrix 11 towards remote
Second installing matrix 12 of the direction extension of first installing matrix 11, first installing matrix 11 is installed with described second
Matrix 12 is in an angle.In the present embodiment, the installing matrix 12 of the first installing matrix 11 and second is respectively provided with for housing
The installing space of the part such as circuit board and junction block, the installing space has an opening, and the automatically controlled lid 50 is covered on
The opening.First fire-proof plate 20 deviates from the side of second installing matrix 12 located at first installing matrix 11
Face；Second fire-proof plate 30 is located at side of second installing matrix 12 away from first installing matrix 11；The electric-controlled box
Lid 50 is located at one side of second installing matrix 12 away from first installing matrix 11.For the member in electric-controlled box 1
When device burns, effectively prevent that flare from scurrying out the electric-controlled box 1, set first fire-proof plate 20, the second fire-proof plate 30, with
And the automatically controlled lid 50 surrounds a fire prevention chamber jointly, the automatically controlled box main body 10 is located at the fire prevention intracavitary.
It is connected with each other between first fire-proof plate 20, the second fire-proof plate 30 and the automatically controlled lid 50, to be formed
State fire prevention chamber.In the present embodiment, first fire-proof plate 20 surrounds the electricity from both sides respectively with second fire-proof plate 30
Box main body 10 is controlled, and the fire prevention chamber is collectively forming with the automatically controlled lid 50.
It should be noted that the fire prevention chamber can be a complete cavity or the cavity with opening.Cause
For according to actual test, subregion in electric-controlled box 1 is without easily going out fiery point, thus in order to save cost, and simplifies first and prevent
The production technology of the fiery fire-proof plate 30 of plate 20 and second, the fire prevention chamber formed can have one or several openings.
Technical solutions of the utility model by setting the first fire-proof plate 20, the second fire-proof plate 30 and automatically controlled lid 50, and
And first fire-proof plate 20, the second fire-proof plate 30 and the automatically controlled lid 50 is surrounded the encirclement automatically controlled box main body 10
Fire prevention chamber.When the fire prevention chamber can be on fire in electric-controlled box 1, effectively obstruct flare and channel to outside electric-controlled box 1, so as to carry
The high fire protecting performance of electric-controlled box 1, to ensure that the electric-controlled box 1 can be by Fire Test；And improve making for air conditioner
Use security.On the other hand, the fire prevention chamber of the technical program is only made up of three critical pieces, i.e., described fire prevention chamber has less
Junction, thus the junction of adjacent two part can be reduced because sealing the potential safety hazard not exclusively brought.
Fig. 3 to Fig. 6 is referred to, it is anti-in order to connect the automatically controlled box main body 10 and first fire-proof plate 20 and second
Fiery plate 30, sets the automatically controlled box main body 10 to be provided with locating part 13, the locating part 13 close to the edge of the automatically controlled lid 50
Extend from the edge of the automatically controlled box main body 10 towards the direction away from the automatically controlled lid 50, thus in the locating part 13 and institute
State formation clamping gap between automatically controlled box main body 10.The edge pair of first fire-proof plate 20 and/or second fire-proof plate 30
The locating part 13 is answered to be provided with spacing breach 211；The spacing breach 211 is from first fire-proof plate 20 and/or described second
The edge of fire-proof plate 30 is set towards the direction away from the automatically controlled lid 50 in tapered.The spacing breach 211 passes through the card
Hold gap and the phase clamping of locating part 13.
Specifically, the spacing breach 211 is extend into the clamping gap, and is moved towards the direction of the automatically controlled lid 50
It is dynamic, offseted until with the locating part 13；So as to which the locating part 13 can be with spacing first fire-proof plate 20 and/or described
Second fire-proof plate 30 is moved towards the automatically controlled direction of lid 50.The spacing breach 211 is from first fire-proof plate 20 and/or institute
The edge for stating the second fire-proof plate 30 is set towards the direction away from the automatically controlled lid 50 in tapered, so that when first fire-proof plate
20 and/or second fire-proof plate 30 towards when being moved with the automatically controlled direction of lid 50 both sides at an angle, the spacing breach 211
Side abutted with the locating part 13, it is spacing to realize.
Further, the locating part 13 is set towards the surface in the automatically controlled direction of box main body 10 from the electric-controlled box master
The edge of body 10 is gradually distance from the automatically controlled box main body 10 towards the direction away from the automatically controlled lid 50.So setting to make
The clamping gap gradually increases towards the direction away from the automatically controlled lid 50, to facilitate the spacing breach 211 to be caught in, and improves
Efficiency of assembling.On the other hand, as the fire-proof plate 30 of the first fire-proof plate 20 and/or second snaps onto the clamping gap
Interior, the fire-proof plate 30 of the first fire-proof plate 20 and/or second also moves closer to the automatically controlled box main body 10, when the described first fire prevention
When the fire-proof plate 30 of plate 20 and/or second is supported with the locating part 13, the fire-proof plate 30 of the first fire-proof plate 20 and/or second
It is close to the automatically controlled box main body 10.In this way, automatically controlled box main body 10 and first fire-proof plate 20 and/or second can be reduced
Gap between fire-proof plate 30, so as to play more preferable flameproof effect, and reduces the volume of the electric-controlled box 1.
The quantity of the locating part 13 is preferably several, and multiple locating parts 13 are leaned on along the automatically controlled box main body 10
The edge of the nearly automatically controlled lid 50 is uniformly arranged, so that the automatically controlled box main body 10 and first fire-proof plate 20 and/or the
Bonding strength between two fire-proof plates 30 is uniform.Accordingly, the spacing breach 211 also has multiple, and with the locating part
13 correspond setting.
For the further spacing relatively described automatically controlled box main body of first fire-proof plate 20 and/or second fire-proof plate 30
10 movement, sets the automatically controlled box main body 10 towards the surface of first fire-proof plate 20 and/or second fire-proof plate 30
Spacing preiection 14 is provided with, first fire-proof plate 20 and/or second fire-proof plate 30 are provided with spacing hole 212；The limit
Position projection 14 is stretched into the spacing hole 212, and the spacing preiection 14 and the spacing hole 212 are close to the automatically controlled lid
Side wall is supported.
Based on above-described embodiment, when first fire-proof plate 20 and/or second fire-proof plate 30 snap onto clamping gap,
By Action of Gravity Field, with the trend towards the remote automatically controlled direction of lid 50 movement, therefore the spacing hole 212 is set close to institute
The side wall and the spacing preiection 14 for stating automatically controlled lid 50 are supported；Prevented with spacing first fire-proof plate 20 and/or described second
Fiery plate 30 is moved towards the direction away from the locating part 13., can thus by the cooperation of the locating part 13 and spacing preiection 14
To realize the fixation of first fire-proof plate 20 and/or second fire-proof plate 30 and the automatically controlled box main body 10.When the limit
Position part 13 engages with spacing breach 211, and the spacing preiection 14 is supported with the spacing hole 212, first fire-proof plate
20 and/or the gap that is not almost connected with the automatically controlled box main body 10 of second fire-proof plate 30, thus this connected mode
The connecting interface formed is smaller, can reduce influence of the junction to the overall tightness of electric-controlled box 1.
In order that the fire-proof plate 30 of the first fire-proof plate 20 and second is more adapted to the automatically controlled box main body 10, reduce the electricity
The gap between box main body 10 and the fire-proof plate 30 of first fire-proof plate 20 and second is controlled, to improve the sealing of the electric-controlled box 1
Performance.Setting first fire-proof plate 20 includes first substrate 21, prevents from a side of the first substrate 21 towards described second
First side plate 22 of the fiery direction of plate 30 extension and from another side of the first substrate 21 towards the side of the second fire-proof plate 30
To the first bottom plate 23 of extension；First bottom plate 23 and first side plate 22 are adjacent；I.e. described first bottom plate 23 is in institute
State the offside of the second installing matrix 12.Second fire-proof plate 30 includes the second plate body 31 and the side from second plate body 31
While the second side plate 32 extended towards the direction of the first installing matrix 11.By setting first side plate 22 and second side
Plate 32 is connected；First bottom plate 23 is connected with second plate body 31, to connect first fire-proof plate 20 and described the
Two fire-proof plates 30.
In the present embodiment, be additionally provided with second plate body 31 sealing flange 311, it is described sealing flange 311 with it is described
Second side plate 32 is oppositely arranged.The sealing flange 311 can be with first fire-proof plate 20 away from first side plate 22
Side is connected.In the present embodiment, the sealing flange 311 is connected with the automatically controlled box main body 10.It is due to institute so to set
Automatically controlled box main body 10 is stated close to the side of the sealing flange 311 without easily going out fiery point；And the side is additionally provided with for fixing electric-controlled box
The cable clamping interface 15 of outlet/inlet wire.
First side plate 22 is provided with fixing hole 221 towards the side of second side plate 32；Second fire-proof plate 30
It is provided with fixed lobe 321.Specifically, the fixed lobe 321 deviates from the electric-controlled box master located at second fire-proof plate 30
The plate face of body 10；The fixed lobe 321 is stretched into 221 in the fixing hole, and the fixed lobe 321 is anti-away from described first
The side of fiery plate 20 is supported with the fixing hole 221.Side and institute of the fixed lobe 321 away from first fire-proof plate 20
State fixing hole 221 to support, first fire-proof plate 20 can be limited towards the direction away from second fire-proof plate 30 by so setting
It is mobile, and the fixing hole 221 and fixed lobe 321 junction without the gap connected with the automatically controlled box main body 10, therefore
While the connection of the fire-proof plate 30 of the first fire-proof plate 20 and second is realized, the close of the electric-controlled box 1 is effectively guaranteed
Sealing property.
Further, the fixed lobe 321 is set from the side surface close to first fire-proof plate 20 in arc surfaced；
In the present embodiment, the surface of the fixed lobe 321 is in hemisphere planar.The edge of fixing hole 221 can be facilitated by so setting
The surface for the fixed lobe 321 is slided, until side of the fixed lobe 321 away from first fire-proof plate 20 and institute
State fixing hole 221 to support, facilitate the assembling of staff.
In the present embodiment, the fixed lobe 321 has multiple, and along close first side of second side plate 32
The side arrangement of plate 22, specific setting number can be set according to the actual requirements.Corresponding, the fixing hole 221 is also set
Have multiple.
Further, because first fire-proof plate 20 is moved towards the direction of the second fire-proof plate 30, by the fixation
Hole 221 engages with the fixed lobe 321；When first fire-proof plate 20 continues because the factors such as external force continue towards the second fire prevention
When the direction of plate 30 is moved, fixing hole 221 can be caused to depart from the fixed lobe 321, therefore set first side plate 22 also to wrap
Include anticreep projection 222.Second side plate 32 also includes stop part 322, the stop part 322 and the plate face of the second side plate 32
Between form backstop groove, the anticreep projection 222 is stretched into the backstop groove and supported with the backstop groove, with spacing described the
One fire-proof plate 20 is continued to move to towards the direction of the second fire-proof plate 30.
In the present embodiment, the stop part 322 is located at one of the fixed lobe 321 away from first fire-proof plate 20
Side；The anticreep projection 222 is located at first side plate 22 towards the edge of second side plate 32.So setting can be in people
Frock timing, is easy to observe the relative position of the backstop groove and the anticreep projection 222；Dismounting is also allowed for simultaneously.
The structure of the stop part 322 can have a variety of；In the present embodiment, the stop part 322 is by second side
The plate of plate 32 faces away from the stop tab that the direction of second plate body 31 is stamped and formed out, the stop tab and second side plate
The backstop groove is formed between 32, the anticreep projection 222 is inserted from the side in the gap, until being supported with the stop tab
Connect.
The edge of the remote first substrate 21 of first bottom plate 23 is provided with the connection towards the automatically controlled plate of lid 50
The fixing hole 221 also is provided with flange 231, the connection flange 231, second plate body 31 is away from the automatically controlled lid 50
The side of plate is provided with and the fixed lobe 321.The setting of the connection flange 231 can make the fixing hole 221 from second
Side of the plate body 31 away from the automatically controlled plate of lid 50 is connected with the fixed lobe 321, improve first bottom plate 23 with
The connection tightness and sealing of second plate body 31.
Fig. 6 and Fig. 7 are referred to, the automatically controlled box main body 10 is in order to reduce volume, preferably according to accommodating circuit board and first device
The shape of the first installing matrix 11 and the second installing matrix 12 is designed in space and installation site required for part.In the present embodiment
In, second installing matrix 12 is towards the surface of second fire-proof plate 30 in irregular shape.Therefore in order that described
Second fire-proof plate 30 is more close to the automatically controlled box main body 10, thus the second plate body 31 of second fire-proof plate 30 is also corresponding in not
The shape of rule.In order to simplify production and processing, second plate body 31 is preferably by being stamped and formed out, while in order to be adapted to the electricity
The shape of box main body 10 is controlled, thus fabrication hole 33 can be produced on second plate body 31.In order that the fabrication hole 33 is not to institute
The fire protecting performance for stating electric-controlled box 1 is impacted, therefore sets second fire-proof plate 30 also to include being used to block the fabrication hole
33 seal 40.
Because the shape of the fabrication hole 33 can be a variety of patterns, thus the shape of the seal 40 also corresponds to tool
Have a variety of.In the present embodiment, the seal 40 includes the first sealing plate 41 and is in one jiao with first sealing plate 41
Spend the second sealing plate 42 of connection；So setting can make the seal 40 have certain elasticity, with assembling, reduction pair
The required precision of second plate body 31, simplifies production technology.The edge of first sealing plate 41 and/or second sealing
At least provided with two first sealing flange 43 on the edge of plate 42, the setting of the first sealing flange 43 can strengthen seal
40 with the connection sealing of second plate body 31.
The first sealing flange 43 is provided with the connection sheet for being used for connecting the seal 40 and second plate body 31
431 and auxiliary buckling 432；Second plate body 31 is provided with the connecting hole 312 that is adapted to the connection sheet 431, and with institute
State the via hole 212 of the adaptation of auxiliary buckling 432.Assembling when, the via hole 212 first with the clamping of auxiliary buckling 432, simultaneously
The connection sheet 431 is extend into the connecting hole 312, with the clamping of connecting hole 312.The now via hole 212 and institute
The clamping force direction for stating auxiliary buckling 432 is opposite with the clamping force direction of the connecting hole 312 and connection sheet 432.With this, make described
Seal 40 is firmly secured on second plate body 31, and this connected mode is realizing the plate body of seal 40 and second
While 31 connection, the sealing property of the electric-controlled box 1 is effectively guaranteed.
In the present embodiment, the surface of the auxiliary buckling 432 is in semi-spherical shape, in order to which the via hole 212 is along institute
The slip of the surface of auxiliary buckling 432 is stated, is fastened until with the auxiliary buckling 432.
Fig. 5 to Fig. 8 is referred to, for the ease of assembling first fire-proof plate 20, the second fire-proof plate 30, automatically controlled box main body
10 and automatically controlled lid 50.In the present embodiment, first side plate 22 is set to be provided with least one first positioning hole 223,
Second side plate 32 is provided with least one second positioning hole 323；When the phase of 20 and second fire-proof plate of the first fire-proof plate 30
When connecting and being in setting position, first positioning hole 223 is connected with the second positioning hole 323.The electric-controlled box 1 also includes connecting
Fitting 60, the connector 60 is provided with positioning convex 61, and the side of the connector 60 towards the automatically controlled lid 50 is provided with
Connect hole clipping 62；The correspondence of the automatically controlled lid 50 connection hole clipping 62 is provided with connection claw 531.The positioning convex 61 and place
The first positioning hole 223 in setting position is fixedly connected with the second positioning hole 323, and the connection hole clipping 62 is blocked with the connection
Pawl 531 fastens, to connect the automatically controlled lid 50 and the fire-proof plate 30 of the first fire-proof plate 20 and second.
In assembling, first by the first positioning hole 223 and the second positioning hole 323 by first fire-proof plate 20 with it is described
Position between second fire-proof plate 30 is fixed, then by the mode such as welding by the positioning convex 61 and first positioning hole
223 and second positioning hole 323 connect；Mutually blocked by the connection claw 531 of the connection claw 531 and the automatically controlled lid 50 again
Close, the position of the relatively described automatically controlled box main body 10 of the automatically controlled lid 50 is positioned with this；It is achieved in the electric-controlled box 1 main
The position of four parts is fixed.This fixed form, is not only convenient for assembling the electric-controlled box 1, and make first fire-proof plate
20th, the second fire-proof plate 30, automatically controlled box main body 10 and automatically controlled lid 50 are interconnected with one another, spacing each other, realize the electricity
The overall structure stability of box 1 is controlled, is conducive to improving the sealing fire protecting performance of the electric-controlled box 1.
Referring to Fig. 3, Fig. 9 and Figure 10, in the present embodiment, the automatically controlled lid 50 covers the automatically controlled box main body 10
Opening, when staff opens the automatically controlled lid 50 and carries out connection or check for convenience, do not influence described automatically controlled
The connection of lid 50 and miscellaneous part, influences the overall tightness of the electric-controlled box 1.Therefore the automatically controlled lid 50 is set to include
Cover board body 51 and wiring cover plate 52.Staff can operate the part in the electric-controlled box 1 by the wiring cover plate 52.
The wiring cover plate 52 is preferably detachably connected with the cover board body 51, for example, snap connection, threaded connection etc..
In the present embodiment, second installing matrix 12 is provided with mounting hole 121, the cover board body 51 and the wiring cover plate 52
The correspondence mounting hole 121 is equipped with pilot hole 511；The cover board body 51, wiring cover plate 52 and second installing matrix
12 are connected by the mounting hole 121, pilot hole 511.
Further, the edge of the automatically controlled lid 50 seals flange towards the automatically controlled direction of box main body 10 provided with second
53, the connection claw 531 is on the described second sealing flange 53.The setting of the second sealing flange 53 reduces described
Joint gap between first fire-proof plate 20, the second fire-proof plate 30 and the automatically controlled lid 50, is effectively strengthened described automatically controlled
Sealing property between lid 50 and first fire-proof plate 20, the second fire-proof plate 30, further enhances the electric-controlled box 1
Fire resistance property.
The electric-controlled box 1 is preferred to use anti-flammability material, such as flame-proof ABS (Acrylonitrile Butadiene
Styrene)；This material is heat-resist, and with fire resistance, during preventing that the component inside electric-controlled box 1 is on fire, causes
The burning of the housing of electric-controlled box 1, further expands the intensity of a fire.The automatically controlled lid 50 is preferred to use BMC, i.e. BMC (Bulk
Molding compounds) material, the high temperature resistant of this material, rigid good, hot briquetting post-shrinkage ratio is small, thus size is steady
It is qualitative good, in time in high temperature environments, it also ensure that its mechanical performance.It is first fire-proof plate 20, the second fire-proof plate 30, close
Sealing 40 and connector 60 are preferred to use galvanized steel plain sheet, in the case where ensure that overall construction intensity, can effectively prevent
Only it is used for a long time and causes oxide etch.
The utility model also proposes a kind of air conditioner, and the air conditioner includes housing and as mentioned electric-controlled box 1, described
Electric-controlled box 1 is fixedly connected in the housing with the housing.Concrete structure reference above-described embodiment of the electric-controlled box 1,
Because this air conditioner employs whole technical schemes of above-mentioned all embodiments, therefore at least there is the technical side of above-described embodiment
All beneficial effects that case is brought, this is no longer going to repeat them.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
It is every under inventive concept of the present utility model, the equivalent structure made using the utility model specification and accompanying drawing content is become
Change, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.
Claims (12)
1. a kind of electric-controlled box, it is characterised in that including：
Automatically controlled box main body, including the first installing matrix and the side from the first installing matrix portion are installed towards away from described first
Second installing matrix of the direction extension of matrix, first installing matrix is in an angle with second installing matrix；
First fire-proof plate, the one side of second installing matrix is deviated from located at first installing matrix；
Second fire-proof plate, located at side of second installing matrix away from first installing matrix；
Automatically controlled lid, the electric-controlled box is covered on one side of second installing matrix away from first installing matrix；
First fire-proof plate, the second fire-proof plate and the automatically controlled lid surround a fire prevention chamber, the automatically controlled box main body jointly
Positioned at the fire prevention intracavitary.
2. electric-controlled box as claimed in claim 1, it is characterised in that the automatically controlled box main body is close to the edge of the automatically controlled lid
Provided with locating part, the locating part extends from the edge of the automatically controlled box main body towards the direction away from the automatically controlled lid；
The edge correspondence locating part of first fire-proof plate and/or second fire-proof plate is provided with spacing breach；The limit
Position breach is from the edge of first fire-proof plate and/or second fire-proof plate towards the direction away from the automatically controlled lid in tapered
Set；
Form clamping gap between the locating part and the automatically controlled box main body, the spacing breach by the clamping gap with
The locating part is supported.
3. electric-controlled box as claimed in claim 1, it is characterised in that the automatically controlled box main body towards first fire-proof plate and/
Or the surface of second fire-proof plate is provided with spacing preiection, first fire-proof plate and/or second fire-proof plate are provided with
Spacing hole；The spacing preiection is stretched into the spacing hole, and the side wall with the spacing hole close to the automatically controlled lid is supported.
4. electric-controlled box as claimed in claim 1, it is characterised in that first fire-proof plate includes first substrate, from described the
The first side plate and another side from the first substrate that one side of one substrate extends towards the second fire-proof plate direction
The first bottom plate extended towards the second fire-proof plate direction；First bottom plate and first side plate are adjacent；
Second fire-proof plate includes the second plate body and from the side of second plate body towards the first installing matrix direction
Second side plate of extension；
First side plate is connected with second side plate；First bottom plate is connected with second plate body, to connect
State the first fire-proof plate and second fire-proof plate.
5. electric-controlled box as claimed in claim 4, it is characterised in that the side of first side plate towards second side plate is set
There is fixing hole；
Second fire-proof plate is provided with fixed lobe, and the fixed lobe is stretched into the fixing hole, and the fixed lobe
Side away from first fire-proof plate is supported with the fixing hole.
6. electric-controlled box as claimed in claim 5, it is characterised in that it is raised that first side plate also includes anticreep；
Second side plate also includes stop part, and backstop groove is formed between the stop part and the second side plate plate face, described
Anticreep projection is stretched into the backstop groove and supported with the backstop groove.
7. electric-controlled box as claimed in claim 4, it is characterised in that there is fabrication hole on second plate body；
Second fire-proof plate also includes the seal for being used to block the fabrication hole.
8. electric-controlled box as claimed in claim 7, it is characterised in that the seal includes the first sealing plate and with described the
Second sealing plate of one sealing plate connection at an angle；
At least provided with two first sealing flange on the edge of the edge of first sealing plate and/or second sealing plate,
To block the seal and the fabrication hole.
9. electric-controlled box as claimed in claim 4, it is characterised in that first side plate is provided with least one the first positioning
Hole, second side plate is provided with least one second positioning hole；When first fire-proof plate and the second fire-proof plate are connected simultaneously
During in setting position, the first positioning hole and the second positioning hole connection；
The electric-controlled box also includes connector, and the connector is provided with positioning convex, and the connector is towards the electric-controlled box
The side of lid is provided with connection hole clipping；The automatically controlled lid correspondence connection hole clipping is provided with connection claw；
The positioning convex is fixedly connected with the first positioning hole and the second positioning hole in setting position, and the connection hole clipping
Fastened with the connection claw, to connect the automatically controlled lid and first fire-proof plate and the second fire-proof plate.
10. the electric-controlled box as described in claim 1 to 9 any one, it is characterised in that the automatically controlled lid includes cover board body
With wiring cover plate；
Second installing matrix is provided with mounting hole, and the cover board body mounting hole corresponding with the wiring cover plate is all provided with
There is pilot hole；The cover board body, wiring cover plate are connected with second installing matrix by the mounting hole, pilot hole.
11. the electric-controlled box as described in claim 1 to 9 any one, it is characterised in that the material of the automatically controlled lid is bulk
Moulding compound.
12. a kind of air conditioner, it is characterised in that the air conditioner includes housing and such as claim 1 to 11 any one institute
The electric-controlled box stated, the electric-controlled box is fixedly connected in the housing with the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720138150.8U CN206481529U (en) | 2017-02-15 | 2017-02-15 | Electric-controlled box and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720138150.8U CN206481529U (en) | 2017-02-15 | 2017-02-15 | Electric-controlled box and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206481529U true CN206481529U (en) | 2017-09-08 |
Family
ID=59749285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720138150.8U Active CN206481529U (en) | 2017-02-15 | 2017-02-15 | Electric-controlled box and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206481529U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612597A (en) * | 2017-02-15 | 2017-05-03 | 广州华凌制冷设备有限公司 | electric control box and air conditioner |
| CN107708366A (en) * | 2017-11-09 | 2018-02-16 | 海信（广东）空调有限公司 | Electric-controlled box and air conditioner |
| CN110493990A (en) * | 2019-08-23 | 2019-11-22 | 广东志高暖通设备股份有限公司 | Air-conditioning electric control box and air conditioner |
-
2017
- 2017-02-15 CN CN201720138150.8U patent/CN206481529U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612597A (en) * | 2017-02-15 | 2017-05-03 | 广州华凌制冷设备有限公司 | electric control box and air conditioner |
| CN106612597B (en) * | 2017-02-15 | 2022-05-13 | 广州华凌制冷设备有限公司 | Electric control box and air conditioner |
| CN107708366A (en) * | 2017-11-09 | 2018-02-16 | 海信（广东）空调有限公司 | Electric-controlled box and air conditioner |
| CN107708366B (en) * | 2017-11-09 | 2023-10-27 | 海信（广东）空调有限公司 | Electric control box and air conditioner |
| CN110493990A (en) * | 2019-08-23 | 2019-11-22 | 广东志高暖通设备股份有限公司 | Air-conditioning electric control box and air conditioner |
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