CN209341374U - Air conditioner wall-mounted machine - Google Patents
Air conditioner wall-mounted machine Download PDFInfo
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- CN209341374U CN209341374U CN201821625779.6U CN201821625779U CN209341374U CN 209341374 U CN209341374 U CN 209341374U CN 201821625779 U CN201821625779 U CN 201821625779U CN 209341374 U CN209341374 U CN 209341374U
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Abstract
The utility model discloses a kind of air conditioner wall-mounted machine, and the air conditioner wall-mounted machine includes shell, and the heat exchanger and electric-controlled box that are mounted in the shell；Wherein the shell includes chassis and the front panel on front side of the chassis；The heat exchanger is mounted on the chassis, and the heat exchanger includes the preposition heat exchanger of the neighbouring front panel；The electric-controlled box is mounted in the shell, and between the front panel and preposition heat exchanger.The air conditioner wall-mounted machine of the utility model can be improved accounting rate of the air outlet relative to fuselage of air conditioner wall-mounted machine.
Description
Technical field
The utility model relates to air conditioner technical field, in particular to a kind of air conditioner wall-mounted machine.
Background technique
Fig. 1 in Figure of description is please referred to, traditional air conditioner wall-mounted machine 100 ' including shell and is installed inside the shell
Heat exchanger 120, tubular wine wheel 130, driving motor 140 and electric-controlled box 150.Wherein, driving motor 140 is arranged in tubular wine wheel
130 one end, and connect with the tubular wine wheel 130；The tubular wine wheel 130 backwards of driving motor 140 is arranged in electric-controlled box 150
Side.Namely tubular wine wheel 130 is successively arranged with driving motor 140,150 three of electric-controlled box along the length direction of the shell
Cloth.Therefore, traditional air conditioner wall-mounted machine 100 ' needs additionally to reserve the sky for electric-controlled box installation in designed enclosures size
Between, seriously constrain air outlet design length.
Utility model content
The main purpose of the utility model is to propose a kind of air conditioner wall-mounted machine, it is intended to improve the air outlet phase of air conditioner wall-mounted machine
For the accounting rate of fuselage.
To achieve the above object, the utility model proposes a kind of air conditioner wall-mounted machines, and the air conditioner wall-mounted machine includes shell, with
And it is mounted on heat exchanger and electric-controlled box in the shell；Wherein the shell include chassis and on front side of the chassis before
Panel；The heat exchanger is mounted on the chassis, and the heat exchanger includes the preposition heat exchanger of the neighbouring front panel；The electricity
Control box is mounted in the shell, and between the front panel and preposition heat exchanger.
Preferably, the shell further includes the top plate on the upside of the chassis；The electric-controlled box be located at the top plate and
Between the front panel.
Preferably, the electric-controlled box is installed on the front panel.
Preferably, the shell further includes the surface frame for front panel installation；The electric-controlled box is installed on the surface frame
On.
Preferably, the electric-controlled box along sagittal width, from up to down in being gradually reduced setting.
Preferably, the leading flank of the preposition heat exchanger is equipped with groove；The electric-controlled box is at least partially extend into described recessed
In slot.
Preferably, gap is reserved between the slot bottom of the groove, cell wall and the outer surface of the electric-controlled box.
Preferably, the electric-controlled box include box body and will in the perforative ventilation duct of the box body, the ventilation duct
One end is connected to the air inlet on the shell, and the other end of the ventilation duct is connected to the groove.
Preferably, the electric-controlled box is arranged in flat rectangular shape.
Preferably, the shell is equipped with air inlet, and the electric-controlled box has the cover board towards the air inlet, the cover board
Provide the air inlet gap opposite with the air inlet.
Preferably, the electric-controlled box have towards the preposition heat exchanger side plate, the side plate provided with it is described into
The outlet air gap of wind gap connection.
Preferably, the air conditioner wall-mounted machine further includes the driving motor of tubular wine wheel and the driving tubular wine wheel, described
One end of tubular wine wheel is formed with motor accommodation groove along its axial depression, and the driving motor is at least partly installed on the motor
In accommodation groove.
Preferably, the driving motor is external rotor electric machine.
Preferably, the shell is equipped with the air outlet extended along its length, the length of the air outlet and the sky
The ratio for adjusting the fuselage length of wall-hanger is 0.7~1.
Preferably, the ratio of the length of the air outlet and the fuselage length of the air conditioner wall-mounted machine is 0.8~0.95.
Preferably, the ratio of the length of the air outlet and the fuselage length of the air conditioner wall-mounted machine is 0.8~0.9.
The technical solution of the utility model, by being arranged electric-controlled box between the front panel and preposition heat exchanger, with
The clearance space between heat exchanger and front panel is made full use of, the occupancy of horizontal space is reduced, so that air conditioner wall-mounted machine is not necessarily to
It is additionally reserved for the space of electric-controlled box installation in its end, and then can be long based on the fuselage roughly the same with traditional air conditioner wall-hanger
In the case of degree, the length of tubular wine wheel or the length of the air outlet is appropriately extended, effectively increases air outlet relative to fuselage
Accounting rate.Certainly, relative to traditional air conditioner wall-hanger, the fuselage that can also suitably reduce the air conditioner wall-mounted machine of the utility model is long
Degree, and then reduce machine volume.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of traditional air conditioner wall-hanger；
Fig. 2 is the structural schematic diagram of air conditioner wall-mounted one embodiment of machine of the utility model；
Fig. 3 is the side view after heat exchanger and the tubular wine wheel assembly of air-conditioning wall-hanger in Fig. 2；
Fig. 4 is the electric-controlled box schematic view of the mounting position of air-conditioning wall-hanger in Fig. 2
Fig. 5 is that the electric-controlled box of air-conditioning wall-hanger in Fig. 4 is equipped with the schematic diagram in air inlet gap；
Fig. 6 is the structural schematic diagram of electric-controlled box in Fig. 5；
Fig. 7 is the structural schematic diagram of another embodiment of the air conditioner wall-mounted machine of the utility model；
Fig. 8 is the electric-controlled box schematic view of the mounting position of air-conditioning wall-hanger in Fig. 7；
Fig. 9 is the schematic diagram that electric-controlled box design has ventilation duct in Fig. 8；
Figure 10 is the electric-controlled box schematic diagram that wherein a shape and structure designs in Fig. 9；
Figure 11 is the schematic diagram of another shape and structure design of electric-controlled box in Fig. 9；
Figure 12 is the schematic diagram of the another shape and structure design of electric-controlled box in Fig. 9
Figure 13 is the structural schematic diagram of the connection type one of tubular wine wheel and driving motor in Fig. 1；
Figure 14 is P in Figure 131The enlarged drawing at place；
Figure 15 is the structural schematic diagram of the connection type two of tubular wine wheel and driving motor in Fig. 1；
Figure 16 is P in Figure 152The enlarged drawing at place；
Figure 17 is the structural schematic diagram of the connection type three of tubular wine wheel and driving motor in Fig. 1；
Figure 18 is P in Figure 173The enlarged drawing at place.
Drawing reference numeral explanation:
The utility model aim is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model discloses a kind of air conditioner wall-mounted machine, can be improved accounting rate of the air outlet relative to fuselage.It should say
Bright, in the utility model Figure of description 1 to 17, solid arrow instruction is slot, hole or space；Dotted arrow instruction
Be gas flowing direction；In coordinate system shown in Fig. 5, before the positive direction of x-axis is, after the negative direction of x-axis is；Y-axis
Positive direction be it is upper, under the negative direction of y-axis is；The positive direction of z-axis (vertical paper is inside) is a left side, z-axis (vertical paper is outside)
Negative direction is the right side.
Please refer to Fig. 2 to Fig. 5, in an embodiment of the air conditioner wall-mounted machine 100 of the utility model, air conditioner wall-mounted machine 100 includes
Shell, and the heat exchanger 120 and and electric-controlled box 150 that are mounted in the shell；Wherein, the shell includes chassis 110 and position
Front panel 180 (not shown) in 110 front side of chassis；Heat exchanger 120 is mounted on chassis 110, and heat exchanger 120 includes neighbouring described
The preposition heat exchanger 121 of front panel 180；Electric-controlled box 150 is mounted in the shell, and is located at the front panel 180 and preposition
Between heat exchanger 121.
Specifically, the shell is also located at the surface frame (not shown) of 110 front side of chassis, and it is located at 110 upside of chassis
Top plate.The top of the shell is equipped with air inlet 101, and the bottom of the shell is equipped with the outlet air extended along its length
Mouthful.Heat exchanger 120, tubular wine wheel 130 are installed on chassis 110, and heat exchanger 120 includes preposition heat exchanger 121 and rear substitution
Hot device 122, preposition heat exchanger 121 and the cooperation of postposition heat exchanger 122 surround tubular wine wheel 130 in half-surrounded.
Electric-controlled box 150 is arranged in the space between the front panel 180 and preposition heat exchanger 121；Electric-controlled box 150 can be with
It is installed with any one or more connections in surface frame or front panel 180.As for the mounting means of electric-controlled box 150, electric-controlled box 150
It can be installed by removably (such as buckle structure, spiro connection structure) inside the shell, in order to easy disassembly and maintenance electricity
Control box 150 and driving motor 140.Certainly, electric-controlled box 150 can also be fixedly mounted in the shell, to ensure electric-controlled box 150
It with preferable stability, avoids during carrying or dismounting air conditioner wall-mounted machine 100, electric-controlled box 150 shakes and loose
It is de-.
The technical solution of the utility model, by being arranged electric-controlled box 150 in the front panel 180 and preposition heat exchanger
In space between 121, to make full use of the clearance space between heat exchanger 120 and front panel 180, horizontal space is reduced
Occupy, thus air conditioner wall-mounted machine 100 be not necessarily to its end be additionally reserved for electric-controlled box 150 installation space, and then can based on
In the case of the roughly the same fuselage length of traditional air conditioner wall-hanger 100, the length or the outlet air of tubular wine wheel 130 is appropriately extended
The length of mouth, effectively increases accounting rate of the air outlet relative to fuselage.Certainly, relative to traditional air conditioner wall-hanger 100, suitably
Reduce the fuselage length of the air conditioner wall-mounted machine 100 of the utility model, and then reduces machine volume.In addition, the setting of electric-controlled box 150 is existed
In space between the front panel 180 and preposition heat exchanger 121, electric-controlled box 150 and other electric component (examples can also be shortened
Display box on such as front panel 180, the air quality detector on net-filter assembly, the temperature sensor on heat exchanger 120) it
Between distance, to reduce the track lengths between electric-controlled box 150 and other electric components, specification cabling prevents cabling play.
For traditional air conditioner wall-hanger 100 ', need additionally to be reserved for the sky of driving motor installation in the end of shell
Between, thus, in the limited situation of fuselage length of traditional air conditioner wall-hanger 100, the length and air outlet of tubular wine wheel 130
Length be restricted, cannot be designed larger.Through testting, in traditional air conditioner wall-hanger 100 ', the length of tubular wine wheel with
The ratio of its fuselage length substantially 0.6~0.7, the effective length of air outlet and the ratio substantially 0.5 of its fuselage length
~0.7.Obviously, the length of tubular wine wheel 130 is smaller, and air output is then smaller；The length of air outlet is also smaller, and air outlet is sent
Demeanour is enclosed and wind direction is smaller.
For the air conditioner wall-mounted machine 100 of the utility model, since the upper of driving motor 140 is arranged in electric-controlled box 150
Side, air conditioner wall-mounted machine 100 are not necessarily to additionally be reserved for the space of the installation of driving motor 140 in its end, can so be based on and tradition
In the case of the roughly the same fuselage length of air conditioner wall-mounted machine 100 ', the length of tubular wine wheel 130 is appropriately extended, increases tubular wine wheel
130 air output.Through testing, after the top of driving motor 140 is arranged in the electric-controlled box 150 of air conditioner wall-mounted machine 100, pass through
The ratio of the length and its fuselage length that flow wind wheel can be designed to 0.6~0.95, specifically can be 0.7,0.8,0.85 or 0.9
Deng.For example, the maximum length of tubular wine wheel can design when the fuselage length of traditional air conditioner wall-hanger 100 ' is 1000mm
700mm；And the air conditioner wall-mounted machine 100 of the utility model, when its fuselage length is 1000mm, the maximum length of tubular wine wheel
It can be designed into close to 900mm.
In addition, can suitably reduce the outer diameter of tubular wine wheel 130 in the case where based on tubular wine wheel length is extended, so may be used
Ensuring tubular wine wheel has biggish air output, while reducing the lateral dimension of tubular wine wheel 130, and then reduces air conditioner wall-mounted machine
100 thickness, so that air conditioner wall-mounted machine 100 can be designed more preferably thin type.After tested, the thickness of tubular wine wheel 130 can be opposite
Conventional tubular wine wheel reduces 5%~15%.
Certainly, the air conditioner wall-mounted machine 100 of the utility model can also be based on roughly the same with traditional air conditioner wall-hanger 100 '
Fuselage length in the case of, the length of the air outlet is appropriately extended, to expand air conditioner wall-mounted machine 100 two Lateral supplies to the left and right
Blowing range.Through testing, after the top of driving motor 140 is arranged in the electric-controlled box 150 of air conditioner wall-mounted machine 100, outlet air
The length of mouth and the ratio of its fuselage length can be designed to 0.7~1, specifically can be 0.7,0.75,0.8,0.85,0.9,0.95
Or 1 etc..Particularly, when the ratio of the length of air outlet and its fuselage length is close or equal to 1, the length and complete machine of air outlet
Length it is substantially suitable, the length of the air outlet greatly prolonged.
Theoretically, wall-hanger extends the length of its air outlet, so that the air-out area of air outlet becomes larger, can correspondingly increase
Its big air quantity.For influence of the air outlet to its air quantity for verifying wall-hanger different length, tested under the same test conditions,
Test data such as the following table 1 is obtained (to define the length of the air outlet of wall-hanger and the ratio of its fuselage length herein convenient for statement
For k):
Under table 1-1. different rotating speeds, the air quantity variation of wall-hanger is measured
By the data of above-mentioned table 1-1 as it can be seen that for traditional wall-hanger 100b ', air outlet length cannot be designed
It is longer, make its k ∈ [0.4,0.5], under same rotating speed, as its k=0.50, air quantity is maximum.And the wall of the utility model
On-hook 100b, k ∈ [0.7,1], under same rotational speed, air quantity is obviously increased.To define herein, same convenient for statement
Under revolving speed, when k=0.60, the air quantity of wall-hanger is F0；When k=0.70, the air quantity of wall-hanger is F1；When k=0.80, wall-hanger
Air quantity be F2；When k=0.90, the air quantity of wall-hanger is F3；When k=0.95, the air quantity of wall-hanger is F4.According to upper table 1-1's
Data can be analyzed further and be obtained:
When table 1-2.k=0.70 is compared to k=0.60, the air quantity of the wall-hanger of the utility model changes
When table 1-3.k=0.80 is compared to k=0.60, the air quantity of the wall-hanger of the utility model changes
When table 1-4.k=0.90 is compared to k=0.60, the air quantity of the wall-hanger of the utility model changes
When table 1-5.k=0.95 is compared to k=0.60, the air quantity of the wall-hanger of the utility model changes
For the ease of statement, following the description is described so that revolving speed is 864r/min as an example:
As k=0.70, F1=398.5m3/ h, the maximum quantity of wind relative to conventional wall-hanger increase by 9.21%.
As k=0.80, F2=410.5m3/ h, the maximum quantity of wind relative to conventional wall-hanger increase by 12.50%.
As k=0.90, F3=421.7m3/ h, the maximum quantity of wind relative to conventional wall-hanger increase by 15.57%.
As k=0.95, F3=1427.3m3/ h, the maximum quantity of wind relative to conventional wall-hanger increase by 17.1%.
It can be seen that the utility model wall-hanger 100b, k ∈ [0.7,1], with the increase of k, air quantity gradually increases
Greatly, the maximum quantity of wind relative to conventional wall-hanger 100b ' can increase 4.33% or more, and at k ∈ [0.8,0.95], this is practical
The air quantity of Novel wall on-hook 100b effectively increases, it is possible to increase 10% or more.It particularly, is 584rpm~750rpm (example in revolving speed
Such as 5844rpm, 720rpm) when, the air quantity growth of the utility model wall-hanger 100b is the most significant, and even as high as 41%.Again according to
It draws to obtain that revolving speed-air quantity comparison diagram is as shown in figure 16 according to table 1-2 data, after the k value of wall-hanger increases to 0.7, can effectively increase
Its big air quantity.
Further, since the air outlet of wall-hanger extends generally along the transverse direction when wall-hanger is mounted on wall.Therefore, when prolonging
After the air outlet length of slow wall-hanger, the air outlet angle of wall-hanger along its length is also increased accordingly, and then can increase it and send
Demeanour is enclosed.Influence for verifying wall-hanger difference air outlet length to air outlet angle, is tested under the same test conditions, is obtained
To test data such as the following table 2:
When 2. different value of K of table, the air outlet angle of the utility model wall-hanger is measured
| k | 0.50 | 0.60 | 0.70 | 0.80 | 0.90 | 0.95 |
| Air outlet angle | 66.3° | 67.7° | 69.1° | 70.6° | 72.2° | 73.0° |
By upper table 2 as it can be seen that the wall-hanger of the utility model is able to extend the length of its air outlet, and reaches and expand outlet air angle
The effect of degree, for conventional wall-hanger, air outlet angle can expand 1.4 °, particularly, when k value is 0.80~0.95
When, air outlet angle increment is most obvious, and air outlet angle nearly reaches maximum, is 70.6 °~73.0 °.
Wall-hanger is mounted on wall, and outlet air can be spread to upward and downward blows, and can also to freeze or be heated in space not
Temperature with height layer is different, and the heating high low layer temperature gradient in space is more obvious, and can make the high level and the bottom that heat space
Layer temperature difference is bigger, stronger to the effect of user's caloric stimulation, and then causes comfort poorer.Especially for heating state
Speech, heating space temperature layering become apparent.Here, its air outlet length can design due to the wall-hanger 100b of the utility model
Longer, the longer air outlet is obtained, biggish wind velocity out can be obtained under heating state, near-bottom temperature is higher, thus
So that heating space temperature high level and near-bottom temperature difference are unlikely to excessive, hierarchy gradient is smaller, and then reduces temperature point
Layer promotes comfort to the stimulation of user.
Influence for verifying wall-hanger difference air outlet length to the temperature of different height layer in heating space, in identical survey
It is tested under the conditions of examination, obtains test data such as the following table 1 (to define the length of the air outlet of wall-hanger herein convenient for statement
Ratio with its fuselage length is k, and the interior different height layer for heating space is Hm, m is natural number):
Under 3. heating state of table, the Temperature Distribution of the different height layer in space is heated
By the data of above-mentioned table 3, it can analyze and obtain:
As k=0.70, in H1The temperature of position is 15.8 DEG C, in H5The temperature of position is 15.0 DEG C, high low layer temperature ladder
Degree is 0.8 DEG C.
As k=0.80, in H1The temperature of position is 15.7 DEG C, in H5The temperature of position is 16.2 DEG C, high low layer temperature ladder
Degree is -0.5 DEG C, i.e., near-bottom temperature is higher than high-rise temperature.
As k=0.90, in H1The temperature of position is 15.5 DEG C, in H5The temperature of position is 16.5 DEG C, high low layer temperature ladder
Degree is -1.0 DEG C, i.e., near-bottom temperature is higher than high-rise temperature.
As k=0.95, in H1The temperature of position is 15.3 DEG C, in H5The temperature of position is 16.6 DEG C, high low layer temperature ladder
Degree is -1.3 DEG C, i.e., near-bottom temperature is higher than high-rise temperature.
It can be seen that being gradually increased with k value, the temperature of its bottom is gradually risen in the heating space of wall-hanger, bottom
Layer temperature increases, can temperature user foot, reach warm sufficient effect.For traditional wall-hanger 100b ', air outlet length
It cannot be designed longer, make its k ∈ [0.5,0.6], so that the near-bottom temperature for heating space is lower, the temperature gradient of high low layer reaches
To 4 DEG C or more, high-rise and bottom space temperature difference can be made larger, it is stronger to the effect of user's caloric stimulation, and then cause to relax
Suitable sense is poor.And the wall-hanger 100b of the utility model, by the way that electric-controlled box 150 to be arranged in the top of driving motor 140, thus
The length that air outlet can be extended makes its k can reach 0.7 or more, and then its near-bottom temperature for heating space is higher, the temperature of high low layer
Degree gradient reaches 4 DEG C or less, it is clear that the temperature gradient of high low layer is smaller, weaker to the effect of user's caloric stimulation, and then effectively mentions
Rise comfort.Particularly, when wall-hanger [0.80,0.95] ∈ 100b, k of the utility model, its heat space in its
The temperature of low layer is higher, can reach warm sufficient effect, comfort is more preferably.
In view of air outlet is provided on the front panel 112 of wall-hanger 100b, to ensure that front panel 112 has had strong
Degree, avoids deforming, it is preferable that the ratio of the length of air outlet and its fuselage length is 0.55~0.8, specifically be can be
0.6,0.65,0.7,0.75 or 0.8 etc..For reserve for driving motor 140 install position, can also by the length of air outlet with
The ratio of its fuselage length is designed as 0.70~0.85, such as 0.75,0.80,0.85 etc..For example, traditional wall-hanger 100b '
When fuselage length is 1000mm, the length maximum of air outlet can be designed into 600mm；And the wall-hanger 100b of the utility model,
When its fuselage length is 1000mm, the length maximum of air outlet can be designed into close to 950mm.
In view of air outlet is provided on the front panel 180, to ensure intensity that front panel 180 has had, avoid sending out
Change shape, it is preferable that the ratio of the length of air outlet and its fuselage length is 0.70~0.95, specifically can be 0.75,0.8,
0.85 or 0.9 etc..It, can also be by the length of air outlet and its fuselage length to reserve the position for driving motor installation
Ratio be designed as 0.8~0.9, such as 0.82,0.84,0.86 or 0.88 etc..For example, the fuselage of traditional air conditioner wall-hanger 100 '
When length is 1000mm, the length maximum of air outlet can be designed into 700mm；And the air conditioner wall-mounted machine 100 of the utility model,
When its fuselage length is 1000mm, the length maximum of air outlet can be designed into close to 1000mm.
In addition to this, if when without extending tubular wine wheel or the effective outlet air length of air outlet, reduction shell can be passed through
Length reaches and reduces the fuselage length of air conditioner wall-mounted machine 100 (opposite traditional air conditioner wall-hanger 100 ', fuselage length can reduce 5%
More than), reduce machine volume purpose.
Herein it is noted that above-mentioned " fuselage length ", when actually referring to that air conditioner wall-mounted machine 100 is mounted on wall,
Maximum length possessed by perspective plane of air conditioner wall-mounted 100 complete machine of machine on wall.Above-mentioned " length of air outlet ", it is practical to be also
When referring to that air conditioner wall-mounted machine 100 is mounted on wall, perspective plane of the practical air outlet of air conditioner wall-mounted machine 100 on wall is had
Maximum length.
Referring to Fig. 4, for the specific mounting structure of electric-controlled box 150, electric-controlled box 150 can be installed on surface frame or front panel
Any one in 180.It can specifically be selected, only be needed true according to the complexity in practical application, being manufactured and installing
Protecting electric-controlled box 150 has preferable fastness, and electric-controlled box 150 will not compress preposition heat exchanger 121.
If electric-controlled box 150 is mounted in the surface frame, the surface frame and electric-controlled box 150 can be passed through into buckle structure, slot
Any one or more combination connection installation in rail fit structure, latch structure or spiro connection structure.Further, it is also possible in surface frame
It is upper that the mounting structure (such as mounting rack, supporting table, plate) protruded backward is set, and the correspondence of electric-controlled box 150 is mounted on the peace
On assembling structure.
If electric-controlled box 150 is forward-mounted on plate 180, the front panel 180 and electric-controlled box 150 can be passed through into buckle knot
Any one or more combination connection installation in structure, grooved rail fit structure, latch structure or spiro connection structure.Further, it is also possible to
The mounting structure (such as mounting rack, supporting table, plate) protruded backward is set on plate 180 in front, and electric-controlled box 150 is corresponding
It is mounted on the mounting structure.
Referring to Fig. 4, in the present embodiment, being arranged electric-controlled box 150 in the front panel 180 and preposition heat exchanger
In space between 121, space between front panel 180 and preposition heat exchanger 121 described herein actually should include described
Triangular shape cavity between top plate and front panel 180 and 121 three of preposition heat exchanger, and below the triangular shape cavity
Flat gap.Electric-controlled box 150 is mountable in the triangular shape cavity or in deformation gap.For electric-controlled box 150
Shape and structure is accordingly designed in combination with the physical location of electric-controlled box 150.
Fig. 5 and Fig. 6 are please referred to, in the present embodiment, electric-controlled box 150 is between the top plate and front panel 180, also
It is mounted in aforementioned triangular shape cavity, space is larger, is relatively easily installed electric-controlled box 150.Given this triangular shape cavity is from upper
It is gradually reduced downwards, therefore, in order to make full use of this segment space, electric-controlled box 150 is in from up to down along sagittal width
It is gradually reduced setting.It should be noted that electric-controlled box 150 is possible to that the air intake surface of air inlet 101 can be blocked, it is therefore preferable that will
The electric-controlled box 150 and the air inlet 101 are set in distance, with the shape between the electric-controlled box 150 and the air inlet 101
At there is ventilation gap.
Fig. 5 and Fig. 6 are please referred to, considers and the electric elements such as circuit board is installed into electric-controlled box 150, electric-controlled box 150 is working
When, more heat can be generated, to avoid electric-controlled box 150 that temperature-rise effect occurs, it is preferable that electric-controlled box 150 has described in
The cover board of air inlet 101, the cover board provide the air inlet gap 15a opposite with the air inlet 101.Entering the wind gap 15a can
To be circular hole or strip-shaped hole.
When the air conditioner wall-mounted machine 100 work, air inlet air-flow enters interior of shell from air inlet 101, in air inlet air-flow
When blowing to electric-controlled box 150, part is entered the wind air-flow and is entered inside electric-controlled box 150 from the air inlet gap 15a on the cover board, this portion
Divide air-flow to jump inside electric-controlled box 150, and radiate to the electric control element inside electric-controlled box 150, effectively prevent electric-controlled box
150 occur temperature rise.
Fig. 5 and Fig. 6 are please referred to, further, electric-controlled box 150 has the side plate towards preposition heat exchanger 121, the side plate
Provide the outlet air gap 15b being connected to the air inlet gap 15a, outlet air gap 15b is towards preposition heat exchanger 121.Between outlet air
Gap 15b can be circular hole or strip-shaped hole.
When air conditioner wall-mounted machine work, air inlet air-flow enters inside electric-controlled box 150 from the air inlet gap 15a, so
The fin clearance set in the past on heat exchanger 121 afterwards passes through, and prevents preposition heat exchanger 121 from tying at 150 position of electric-controlled box
Frost.
Fig. 7 and Fig. 8 are please referred to, in another embodiment of the utility model, place unlike the embodiments above is: preceding
The leading flank for setting heat exchanger 121 is equipped with groove 12a；Electric-controlled box 150 is at least partially extend into groove 12a.Groove 12a can be by
The leading flank of preposition heat exchanger 121 is recessed to be formed immediately rearward；Or groove 12a is directly in the front side of preposition heat exchanger 121
Face cuts the notch to be formed.
Specifically, the trailing flank of electric-controlled box 150 stretches in groove 12a, also, the trailing flank of electric-controlled box 150 with it is recessed
Wind gap is separated between slot 12a.On the one hand can be expanded between preposition heat exchanger 121 and front panel 180 using groove 12a
Accommodating space so that electric-controlled box 150 is not easy to interfere with preposition heat exchanger 121.
Please refer to Fig. 7 and Figure 10, it is contemplated that the space between preposition heat exchanger 121 and front panel 180 is smaller, it is preferable that
Electric-controlled box 150 is arranged in flat rectangular shape, and extends along the length direction of front panel 180.It, can be by electric-controlled box 150 when installation
It reclining and is housed on the surface frame or front panel 180, electric-controlled box 150 partially protrudes into the groove 12a of preposition heat exchanger 121,
Electric-controlled box 150 can be so easily installed, also can reduce the windproof effect of electric-controlled box 150, be conducive to will to enter the wind air-flow be directed to it is recessed
In slot 12a.
Referring to Fig. 8, in the present embodiment, it is recessed to avoid preposition heat exchanger 121 that frosting occurs at the position groove 12a
Be reserved with gap between the slot bottom of slot 12a, cell wall and the outer surface of electric-controlled box 150, thus electric-controlled box 150 can will air inlet air-flow from
The gap is imported into groove 12a, this fraction passes through preposition heat exchanger 121 from the heat exchange fin gap in groove 12a,
And lead and exchange heat with air inlet air-flow, avoid groove 12a calm by the way that frosting occurs.
Fig. 9 and Figure 10 are please referred to, here, to increase the air inlet throughput passed through from groove 12a, it is preferable that electric-controlled box 150
Including box body 151 and will be in the perforative ventilation duct 152 of box body 151；Air inlet on one end of ventilation duct 152 and the shell
Mouth 101 is connected to；The other end of the ventilation duct 152 is connected to groove 12a, to be directed to using ventilation duct 152 by air-flow is entered the wind
In groove 12a, electric-controlled box 150 is avoided to keep out the wind.
Specifically, ventilation duct 152 can penetrate through the side plate (such as Figure 10) of box body 151, and stretched out to groove 12a, this
Outside, ventilation duct 152 can also penetrate through the bottom plate (such as Figure 11) of box body 151, and stretch out to groove 12a.For convenient for ventilation duct 152
Also the both ends of ventilation duct 152 can be arranged in flared for wind-guiding.
Fig. 8 and Figure 12 are please referred to, based on the above embodiment, to avoid electric-controlled box 150 that temperature-rise effect occurs, it is preferable that electricity
Box 150 is controlled with the cover board towards the air inlet 101, the cover board provides between the air inlet opposite with the air inlet 101
Gap 15a.Air inlet gap 15a can be circular hole or strip-shaped hole.
Fig. 8 and Figure 12 are please referred to, further, electric-controlled box 150 has the side plate towards preposition heat exchanger 121, the side
Plate provides the outlet air gap 15b being connected to the air inlet gap 15a, and outlet air gap 15b is towards preposition heat exchanger 121.Outlet air
Gap 15b can be circular hole or strip-shaped hole.Best, outlet air gap 15b is towards the groove 12a on preposition heat exchanger 121.
When air conditioner wall-mounted machine work, air inlet air-flow enters inside electric-controlled box 150 from the air inlet gap 15a, so
From outlet air gap, 15b blows to groove 12a afterwards, finally passes through preposition heat exchanger 121 from the fin clearance in groove 12a.It crosses herein
Journey kind, air inlet air-flow not only effectively radiate to electric-controlled box 150, can also direct air flow in groove 12a, prevent preposition
Frosting occurs at the position groove 12a for heat exchanger 121.
Figure 13 and Figure 14 are please referred to, above-mentioned any one embodiment is based on, it is contemplated that in traditional air conditioner wall-mounted machine 100 ', is driven
Dynamic motor 140 is mounted as a whole on the end of the shell, and is emerging in the outside of tubular wine wheel 130, thus driving motor 140
Occupy biggish horizontal space.Thus, the air conditioner wall-mounted machine 100 of the utility model, for the space for improving air conditioner wall-mounted machine 100
Disposing rate can also be to the installation site of driving motor 140 other than being arranged electric-controlled box 150 above driving motor 140
It improves, to reduce 140 the space occupied of driving motor, achievees the purpose that the space configuration rate for improving air conditioner wall-mounted machine 100.
Figure 13 and Figure 14 are please referred to, it, can be on the basis of above-mentioned any one embodiment, in through-flow to realize above-mentioned purpose
One end of wind wheel 130 is formed with motor accommodation groove (not shown) along its axial depression, and driving motor 140 is at least partly installed on institute
It states in motor accommodation groove, that is, driving motor 140 is at least partly accommodated in the end of tubular wine wheel 130, to drive electricity
The horizontal space that machine 140 occupies air conditioner wall-mounted machine 100 reduces, and air conditioner wall-mounted machine 100 is that driving motor 140 is left a blank in advance in its end
Between can greatly reduce, and then be appropriately extended tubular wine wheel 130 length or the air outlet length, effectively increase air outlet
Accounting rate relative to fuselage.
Figure 13 and Figure 14 are please referred to, herein it is also contemplated that its driving motor 140 generallys use inner rotor motor driving, peace
The motor shaft 141 of inner rotor motor is connect with tubular wine wheel 130 when dress, and internal rotor is placed in outside tubular wine wheel 130, occupies peace in this way
It is bigger to fill space, so indoor unit is caused integrally to become larger.Therefore in the present embodiment, driving motor 140 is preferably external rotor electric
The outer rotor 144 of machine, the external rotor electric machine stretches to inside tubular wine wheel 130, and connect with tubular wine wheel 130.So set
Meter, can reduce the length that driving motor 140 occupies air conditioner wall-mounted 100 complete machine of machine, save a large amount of installation space.In addition,
When tubular wine wheel 130 rotates, moreover it is possible to radiate to 140 surface of driving motor, avoid the fever temperature rise of driving motor 140, improve
140 efficiency of driving motor.In view of described external rotor electric machine itself, there is magnetic property and rotary inertia better than inner rotor motor,
It is more suitable for being used in the driving of tubular wine wheel 130, when identical output torque requires, the external rotor electric machine volume ratio internal rotor
Motor be can be made smaller, more efficient.
As for the specific connection type that the external rotor electric machine is connect with tubular wine wheel 130, there are many design methods.?
This, enumerates following three kinds；
Please refer to Figure 13 and Figure 14, one of the external rotor electric machine and 130 connection type of tubular wine wheel: the external rotor electric
Machine includes drive motor shaft 141, bearing 142, driving motor stator 143, outer rotor 144 and driving motor end cap 145；It is described outer
Rotor 144 is equipped with clamping ring 200, this clamping ring 200 is a steel ring.Clamping ring 200 is pressed in advance by being interference fitted technique
On outer rotor 144, clamping ring 200 is locked with 130 end face of tubular wine wheel by fastener 300.
Please refer to Figure 15 and Figure 16, the external rotor electric machine and the two of 130 connection type of tubular wine wheel: the external rotor electric
The outer rotor 144 of machine is equipped with rubber ring 400, and rubber ring 400 is equipped with connecting column 410, and 130 end face of tubular wine wheel, which is equipped with, to be supplied
Connecting column 410 penetrates the connecting hole of fixation.In this way, by the cooperation of connecting column 410 and connecting hole by rubber ring 400 and through-flow wind
130 end faces are taken turns to fix.Since rubber ring 400 has good stretching and a shrinkage, tubular wine wheel 130 and external rotor electric machine it
Between use this fixed form being flexible coupling, therefore have automatic adjustment balance and damping efficacy.
Please refer to Figure 17 and Figure 18, the external rotor electric machine and the three of 130 connection type of tubular wine wheel: tubular wine wheel 130
It is embedded on end face and fixes a fixed ring 500, this fixed ring 500 is also steel ring, and fixed ring 500 and outer rotor 144 are interference fitted.This
External rotor electric machine and tubular wine wheel 130 are fixed on one by fixed ring 500 by sample.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (16)
1. a kind of air conditioner wall-mounted machine characterized by comprising
Shell, the shell include chassis and the front panel on front side of the chassis；
Heat exchanger, the heat exchanger are mounted on the chassis, and the heat exchanger includes the preposition heat exchanger of the neighbouring front panel；
And
Electric-controlled box, the electric-controlled box are mounted in the shell, and between the front panel and preposition heat exchanger.
2. air conditioner wall-mounted machine as described in claim 1, which is characterized in that the shell further includes being located on the upside of the chassis
Top plate, the electric-controlled box is between the top plate and the front panel.
3. air conditioner wall-mounted machine as claimed in claim 2, which is characterized in that the electric-controlled box installation is on the front panel.
4. air conditioner wall-mounted machine as claimed in claim 2, which is characterized in that the shell further includes installing for the front panel
Surface frame, the electric-controlled box are installed in the surface frame.
5. air conditioner wall-mounted machine as claimed in claim 2, which is characterized in that the electric-controlled box along sagittal width from up to down
It is arranged in being gradually reduced.
6. the air conditioner wall-mounted machine as described in claim 1 to 5 any one, which is characterized in that the front side of the preposition heat exchanger
Face is equipped with groove, and the electric-controlled box is at least partially extend into the groove.
7. air conditioner wall-mounted machine as claimed in claim 6, which is characterized in that slot bottom, cell wall and the electric-controlled box of the groove
Outer surface between be reserved with gap.
8. air conditioner wall-mounted machine as claimed in claim 6, which is characterized in that the electric-controlled box includes box body and will be in the box
The perforative ventilation duct of ontology, one end of the ventilation duct are connected to the air inlet on the shell, the other end of the ventilation duct
It is connected to the groove.
9. air conditioner wall-mounted machine as claimed in claim 6, which is characterized in that the electric-controlled box is arranged in flat rectangular shape.
10. the air conditioner wall-mounted machine as described in claim 1 to 5 any one, which is characterized in that the shell is equipped with air inlet,
The electric-controlled box has the cover board towards the air inlet, and the cover board provides the air inlet gap being connected to the air inlet.
11. air conditioner wall-mounted machine as claimed in claim 10, which is characterized in that the electric-controlled box has towards the preposition heat exchange
The side plate of device, the side plate provide the outlet air gap being connected to the air inlet gap.
12. the air conditioner wall-mounted machine as described in claim 1 to 5 any one, which is characterized in that the air conditioner wall-mounted machine further includes
Tubular wine wheel and the driving motor for driving the tubular wine wheel, one end of the tubular wine wheel is formed with motor along its axial depression
Accommodation groove, the driving motor are at least partly installed in the motor accommodation groove.
13. air conditioner wall-mounted machine as claimed in claim 12, which is characterized in that the driving motor is external rotor electric machine.
14. the air conditioner wall-mounted machine as described in claim 1 to 5 any one, which is characterized in that the shell is equipped with along its length
The ratio of the fuselage length of the air outlet that direction extends, the length of the air outlet and the air conditioner wall-mounted machine is 0.7~1.
15. air conditioner wall-mounted machine as claimed in claim 14, which is characterized in that the length of the air outlet with it is described air conditioner wall-mounted
The ratio of the fuselage length of machine is 0.8~0.95.
16. air conditioner wall-mounted machine as claimed in claim 15, which is characterized in that the length of the air outlet with it is described air conditioner wall-mounted
The ratio of the fuselage length of machine is 0.8~0.9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821625779.6U CN209341374U (en) | 2018-09-30 | 2018-09-30 | Air conditioner wall-mounted machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821625779.6U CN209341374U (en) | 2018-09-30 | 2018-09-30 | Air conditioner wall-mounted machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209341374U true CN209341374U (en) | 2019-09-03 |
Family
ID=67746214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821625779.6U Active CN209341374U (en) | 2018-09-30 | 2018-09-30 | Air conditioner wall-mounted machine |
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| CN (1) | CN209341374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024082384A1 (en) * | 2022-10-21 | 2024-04-25 | 广州视源电子科技股份有限公司 | Indoor unit of wall-mounted air conditioner |
-
2018
- 2018-09-30 CN CN201821625779.6U patent/CN209341374U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024082384A1 (en) * | 2022-10-21 | 2024-04-25 | 广州视源电子科技股份有限公司 | Indoor unit of wall-mounted air conditioner |
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