CN111271868A - Assembly structure of air conditioner front panel and volute air outlet and air conditioner - Google Patents
Assembly structure of air conditioner front panel and volute air outlet and air conditioner Download PDFInfo
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- CN111271868A CN111271868A CN201910468641.2A CN201910468641A CN111271868A CN 111271868 A CN111271868 A CN 111271868A CN 201910468641 A CN201910468641 A CN 201910468641A CN 111271868 A CN111271868 A CN 111271868A
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- air conditioner
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 68
- 238000010408 sweeping Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 description 19
- 230000037431 insertion Effects 0.000 description 19
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 230000002159 abnormal effect Effects 0.000 description 10
- 238000005728 strengthening Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides an assembly structure of an air conditioner front panel and a volute air outlet and an air conditioner, wherein the assembly structure comprises a volute, a reinforcing strip, a connecting piece and a front panel, the volute is provided with the volute air outlet, the reinforcing strip is arranged along one side of the volute air outlet, the connecting piece is arranged around the volute air outlet and is connected with the reinforcing strip, and the front panel is connected with the connecting piece.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner front panel and volute air outlet assembly structure and an air conditioner.
Background
With the development of air conditioner manufacturing technology and the change of aesthetic trend of consumers, at present, the cylindrical vertical cabinet air conditioner is more and more popular among people due to fashionable appearance and small volume, and the market share is improved year by year. Generally, the casing of the cylindrical vertical cabinet air-conditioning indoor unit mainly comprises a front panel, a rear panel, a top decorative plate and a base 4, wherein the front panel and the rear panel are of a semi-arc curved surface structure, an air outlet part corresponding to the position and the shape of an air outlet of a volute is arranged on the front panel so as to allow air to flow out, an air inlet part for air to enter is arranged on the rear panel, and the air inlet part is usually in a grid shape with a partially hollow part.
Usually, the front panel is connected with back panel, top decorative board and base except, still need be connected with the spiral case air outlet, does so first in order to make the tie point distribution of front panel and other parts of air conditioner even, connect more stably, secondly in order to avoid the air conditioner in the operation process, the front panel receives the effect of air-out air current, produces the abnormal sound. The front panel of the existing air conditioner is directly connected with the volute air outlet or is connected with the volute air outlet through the front panel lining plate, the connection strength and the connection stability of the front panel of the air conditioner and the volute air outlet cannot be guaranteed in the two modes, and the air conditioner is prone to shaking and abnormal sound in the using process. In addition, when the front panel is connected with the volute air outlet through the front panel lining plate, the volute air outlet structure also has the defects of complex structure and high manufacturing and assembling difficulty.
Therefore, the air conditioner front panel and the volute air outlet assembly structure and the air conditioner are simple in structure and convenient to produce and assemble, the air conditioner front panel can be stably connected with the volute air outlet, shaking and abnormal sound generated in the use process of the air conditioner are avoided, and the air conditioner front panel and the volute air outlet assembly structure are one of the technical problems to be solved by technical staff in the field.
Disclosure of Invention
The invention designs an assembly structure of an air conditioner front panel and a volute air outlet and an air conditioner, which are used for realizing the stable connection of the air conditioner front panel and the volute air outlet and avoiding the shaking and abnormal sound of the air conditioner in the use process.
In order to solve the problems, the invention discloses an assembly structure of a front panel of an air conditioner and a volute air outlet, which comprises a volute, a reinforcing strip, a connecting piece and a front panel, wherein the volute is provided with the volute air outlet, the reinforcing strip is arranged along one side of the volute air outlet, the connecting piece is arranged around the volute air outlet, the connecting piece is connected with the reinforcing strip, and the front panel is connected with the connecting piece.
On one hand, the strength of the volute air outlet is enhanced by arranging the reinforcing strip on the volute air outlet; on the other hand for the spiral case air outlet can be connected with the front panel through strengthening the strip, plays the effect that improves joint strength between spiral case air outlet and the front panel. Furthermore, through the arrangement of the connecting piece, firstly, the volute air outlet can be further strengthened; the second can strengthen the front panel, and the third can improve the joint strength between front panel and the spiral case air outlet, and then realizes stable connection between spiral case air outlet and the front panel avoids the air conditioner in the use, produces and rocks, abnormal sound. In addition, the assembling structure of the air conditioner front panel and the volute air outlet also has the advantages of simple structure and convenience in manufacturing.
Furthermore, the volute air outlet is provided with a first side and a second side which are oppositely arranged, the reinforcing strip is arranged along the second side, and the second side of the volute air outlet is connected with the connecting piece through the reinforcing strip; the first side of the volute air outlet is directly connected with the connecting piece.
Through only being in the second side of spiral case air outlet sets up the enhancement strip, makes one side of spiral case air outlet is connected with the connecting piece through the enhancement strip, and the offside is direct to be connected with the connecting piece, has realized the connecting piece respectively simultaneously with enhancement strip and spiral case air outlet lug connection, the enhancement strip respectively simultaneously with connecting piece and spiral case air outlet lug connection, spiral case air outlet respectively simultaneously with the purpose of strengthening strip and connecting piece lug connection, make two liang of mutual staggered connections of spiral case air outlet, enhancement strip and connecting piece, the three supports each other, has formed a body that combines each other, supports each other, strengthens each other, has greatly improved joint strength between spiral case air outlet, enhancement strip and the connecting piece.
Furthermore, the first side and the second side are arranged in parallel with the axis of the through flow fan blade in the air conditioner.
On the volute air outlet, the two sides parallel to the axis of the through flow fan blade in the air conditioner have larger bearing, and are most easily deformed or even broken in the use process of the air conditioner, so that the reinforcing strip is arranged on the second side, the part with weaker strength on the volute air outlet can be reinforced, and the reinforcing strip can play a better reinforcing role.
Furthermore, a volute tongue and a wind sweeping blade are arranged in the volute air outlet, the wind sweeping blade is arranged on the first side, and the volute tongue is located on the second side.
In the first side and the second side of the volute, because the first side is provided with the wind sweeping blade and the second side is provided with the volute tongue, generally, in order to optimize the wind outlet effect, in the wind outlet process, the first side is almost parallel to the wind outlet airflow, and the airflow at the second side is relatively turbulent, so that the second side can be subjected to a larger airflow acting force and needs higher strength.
Furthermore, a flange is arranged on the first side, the flange protrudes from the first side to one side far away from the second side, and the connecting piece is detachably connected with the flange.
Through the setting of turn-ups, on the one hand, can be right first side is strengthened, and on the other hand has realized the connecting piece with the dismantlement of first side is connected.
Further, be equipped with the mounting panel on the second side, the mounting panel is located the outside of spiral case air outlet, strengthen the strip with the connection can be dismantled to the mounting panel.
Through the setting of mounting panel, will strengthen the strip with the mounting panel is connected, has realized strengthen the strip with the spiral case can dismantle the connection, makes strengthen a easy dismounting.
Furthermore, the connecting piece includes a main frame, the main frame has a frame that sets up along the edge of spiral case air outlet and with the through-hole that the air-out region of spiral case air outlet set up correspondingly.
Through the setting of main frame, not only realized right the further enhancement of spiral case air outlet, simultaneously, through the main frame is right the play additional strengthening of air-out portion of front panel, in addition, realized the spiral case air outlet with the front panel can dismantle the connection.
Furthermore, the main frame is provided with a positioning hole, the corresponding front panel is provided with a second positioning part in a convex shape, and the positioning hole is in concave-convex clamping connection with the second positioning part.
The concave-convex clamping of the positioning hole and the second positioning part can be carried out on the front panel and the assembly of the connecting piece, and therefore the connecting strength of the connecting piece and the accuracy of the mounting position of the front panel are improved.
Furthermore, one side of the main frame is connected with the front panel in a buckling mode, and the opposite side of the main frame is connected with the reinforcing strip and the first side in a buckling mode respectively.
The main frame is connected with the front panel in a buckling mode, so that the front panel is convenient to mount and dismount.
The invention also discloses an air conditioner, which is provided with the assembling structure of the air conditioner front panel and the volute air outlet, and compared with the prior art, the advantages of the air conditioner and the assembling structure of the air conditioner front panel and the volute air outlet are the same, and the details are not repeated.
In conclusion, the assembling structure of the front panel of the air conditioner and the volute air outlet and the air conditioner have the advantages of simple structure, convenience in manufacturing, high connection stability of the front panel of the air conditioner and the volute air outlet, stable air outlet and capability of effectively preventing the front panel from shaking and abnormal sound in the using process of the air conditioner.
Drawings
FIG. 1 is a schematic view of a first configuration of a volute in an embodiment of the invention;
FIG. 2 is a second schematic view of a volute of an embodiment of the present invention;
FIG. 3 is a schematic view of a third configuration of a volute of an embodiment of the present invention;
FIG. 4 is a fourth schematic view of a volute of an embodiment of the present invention;
FIG. 5 is a fifth schematic view of a volute according to an embodiment of the present invention;
FIG. 6 is a schematic view of a first configuration of a reinforcing strip in an embodiment of the present invention;
FIG. 7 is a second structural schematic of a stiffener in accordance with an embodiment of the present invention;
FIG. 8 is a schematic view of a third structure of a reinforcing bar according to an embodiment of the present invention;
FIG. 9 is a first structural schematic of a connector in an embodiment of the invention;
FIG. 10 is an enlarged partial view of the area M in FIG. 9;
FIG. 11 is a second structural view of a connector in accordance with an embodiment of the present invention;
FIG. 12 is an enlarged view of a portion of the region N in FIG. 11;
FIG. 13 is a first structural schematic view of a front panel in an embodiment of the present invention;
FIG. 14 is an enlarged view of a portion of area A of FIG. 13;
FIG. 15 is a second structural diagram of a front panel according to an embodiment of the present invention;
FIG. 16 is a schematic view of a third structure of a front panel according to an embodiment of the present invention;
FIG. 17 is a schematic view of an assembly structure of the scroll casing and the reinforcing bar according to the embodiment of the present invention;
FIG. 18 is an exploded view of the volute and reinforcing bar of FIG. 17;
FIG. 19 is a schematic view showing an assembly structure of the reinforcing bar and the connecting member according to the embodiment of the present invention;
FIG. 20 is an exploded view of the volute, reinforcing bar and connector of the present invention;
FIG. 21 is an exploded view of a front panel and connector according to an embodiment of the present invention;
fig. 22 is an exploded view of the structure of an air conditioner according to an embodiment of the present invention.
Description of reference numerals:
1-volute, 11-volute outlet, 12-volute inlet, 13-first side, 131-flanging, 132-first connecting hole, 14-second side, 15-mounting plate, 151-inserting groove, 152-first clamping hole, 153-first screw column, 16-volute tongue, 17-first positioning part, 2-reinforcing bar, 21-first side wall, 22-second side wall, 23-top surface, 24-end surface, 25-first clamping hook, 26-inserting piece, 27-first screw hole, 28-second connecting hole, 3-connecting piece, 31-main frame, 32-second clamping hook, 33-second screw hole, 34-positioning hole, 35-clamping groove, 4-front panel, 41-front panel main body, 42-a second screw column, 43-a second positioning part, 44-a clamping hook, 45-an air outlet part, 5-a rear panel, 6-a top decorative plate and 7-a base.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Specifically, embodiment 1, as shown in fig. 1 to 22, an assembly structure of an air conditioner front panel and a volute air outlet, the assembly structure includes a volute 1, a reinforcing strip 2, a connecting piece 3 and a front panel 4, the volute 1 is provided with the volute air outlet 11, the volute air outlet 11 is provided with the reinforcing strip 2, the connecting piece 3 is connected with the reinforcing strip 2, and the front panel 4 is connected with the connecting piece 3.
At present, the connection mode of front panel and spiral case air outlet mainly has two kinds: one is that the front panel and the volute air outlet are directly connected by a snap connection and the like, which is simple and easy to implement, but because the front panel and the volute air outlet are thin and low in strength, the connection stability of the front panel and the volute air outlet is extremely poor, the front panel is easy to shake to generate abnormal sound in the operation process of the air conditioner, in addition, because the weight of the front panel is large, the volute air outlet is generally formed by plastic injection molding, the strength is limited, the weight of the front panel cannot be stably borne for a long time, and the volute air outlet is easy to deform and the stable air outlet of the air conditioner is influenced because the front panel and the volute air outlet are directly connected; the other is that a front panel lining plate is arranged between the front panel and the volute, the front panel and the front panel lining plate are firstly connected through structures such as buckles, and then the front panel lining plate is installed at the air outlet of the volute; on the other hand, the front panel liner plate can only play effective support and enhancement to the front panel, does not have the improvement to the intensity of spiral case air outlet department, and the stability of being connected between front panel and the spiral case air outlet still remains to be strengthened.
According to the invention, the reinforcing strip 2 is arranged on the volute air outlet 11, so that on one hand, the strength of the volute air outlet 11 is reinforced; on the other hand, make spiral case air outlet 11 be connected with front panel 4 through strengthening strip 2, play the effect that improves joint strength between spiral case air outlet 11 and the front panel 4. Further, by the arrangement of the connecting piece 3, firstly, the volute air outlet 11 can be further strengthened; the second can strengthen front panel 4, and the third can improve the joint strength between front panel 4 and spiral case air outlet 11, and then realizes stable connection between spiral case air outlet 11 and the front panel 4 avoids the air conditioner in the use, produces and rocks, abnormal sound. In addition, the assembling structure of the air conditioner front panel and the volute air outlet also has the advantages of simple structure and convenience in manufacturing.
Further, the volute outlet 11 has a first side 13 and a second side 14 opposite to each other, the reinforcing strip 2 is disposed along the second side 14, and the second side 14 of the volute outlet 11 is connected to the connecting member 3 through the reinforcing strip 2; the first side 13 of the volute outlet 11 is directly connected to the connection element 3.
Through only the second side 14 of spiral case air outlet 11 sets up and strengthens strip 2, makes one side of spiral case air outlet 11 is connected with connecting piece 3 through strengthening strip 2, and the offside is direct to be connected with connecting piece 3, has realized connecting piece 3 simultaneously with strengthening strip 2 and spiral case air outlet 11 lug connection respectively, strengthen strip 2 simultaneously with connecting piece 3 and spiral case air outlet 11 lug connection respectively, spiral case air outlet 11 simultaneously with strengthen strip 2 and connecting piece 3 lug connection's purpose simultaneously respectively, make two liang of mutual staggered connections of spiral case air outlet 11, strengthening strip 2 and connecting piece 3, the three supports each other, has formed an integrated that combines each other, supports each other, strengthens each other, has greatly improved the joint strength between spiral case air outlet 11, strengthening strip 2 and the connecting piece 3.
Preferably, the first side 13 and the second side 14 are arranged in parallel with an axis of a through flow fan blade in the air conditioner.
On the volute air outlet 11, the two sides parallel to the axis of the through flow fan blade in the air conditioner have larger bearing capacity, and are most easily deformed or even broken in the use process of the air conditioner, so that the reinforcing strip 2 is arranged on the second side 14, the part with weaker strength on the volute air outlet 11 can be reinforced, and the reinforcing strip 2 can play a better reinforcing role.
More preferably, a volute tongue 16 and a wind sweeping blade are arranged in the volute outlet 11, the wind sweeping blade is arranged on the first side 13, and the volute tongue 16 is located on the second side 14.
In the first side 13 and the second side 14 of the scroll casing 1, because the first side 13 is provided with the wind sweeping blade and the second side 14 is provided with the scroll tongue 16, generally, in order to optimize the wind outlet effect, in the wind outlet process, the first side 13 is almost parallel to the wind outlet airflow, and the airflow at the second side 14 is relatively turbulent, so that the second side 14 will be subjected to a larger airflow acting force and needs higher strength, in this embodiment, the reinforcing strip 2 is arranged on the second side 14, and the part with the weakest strength on the scroll casing wind outlet 11 can be reinforced, so that the reinforcing strip 2 can further play a better reinforcing role.
As some embodiments of this application, be equipped with turn-ups 131 on first side 13, turn-ups 131 certainly first side 13 is to keeping away from one side of second side 14 is protruding, extends, be equipped with first connecting hole 132 on turn-ups 131, first connecting hole 132 is for setting up through-hole on the turn-ups 131, first connecting hole 132 is connected with the second trip 32 buckle on the connecting piece 3. Preferably, the flange 131 is integrally formed with the scroll casing 1.
Through the arrangement of the turned-over edge 131, on one hand, the first side 13 can be reinforced, and on the other hand, the connection of the connecting piece 3 and the first side 13 is realized.
Further, first connecting hole 132 includes card income portion and fixed part, card income portion and fixed part are the through-hole that communicates each other, card income portion and fixed part smooth transition connect, the trompil area of card income portion is greater than the trompil area of fixed part. The spiral case 1 with during the connecting piece erection joint, the card is gone into the position and is located the upside of fixed part, make and work as when first connecting hole 132 is connected with second trip 32 buckle, second trip 32 can be at first followed stretch into in the card income part in the first connecting hole 132, then follow under the effect of gravity the card income part slides in the fixed part, realize first connecting hole 132 with the buckle of second trip 32 is connected.
Will first connecting hole 132 sets up to card income portion and fixed part two parts, makes on the one hand first connecting hole 132 is connected more swiftly, convenient with the buckle of second trip 32, and on the other hand makes first connecting hole 132 is connected more firmly with the buckle of second trip 32.
As some embodiments of the present application, a mounting plate 15 is disposed on the second side 14, the mounting plate 15 is located outside the volute outlet 11, and the reinforcing strip 2 is detachably connected to the mounting plate 15. Preferably, the mounting plate 15 is integrally formed with the volute 1.
Through the setting of mounting panel 15, will strengthen strip 2 with mounting panel 15 couples together, has realized strengthen strip 2 with the spiral case 1 can dismantle and be connected, make strengthen 2 easy dismounting of strip.
Furthermore, an insertion groove 151 is formed in the mounting plate 15, the insertion groove 151 is a groove formed in the edge of the mounting plate 15, and the insertion groove 151 is inserted into the insertion piece 26 of the reinforcing strip 2. Preferably, the insertion groove 151 is located on a side of the mounting plate 15 away from the volute outlet 11. More preferably, the mounting plate 15 is provided with a plurality of the insertion grooves 151 at intervals.
Further, still be equipped with first joint hole 152 on the mounting panel 15, first joint hole 152 is for setting up through-hole on the mounting panel 15, first joint hole 152 with strengthen the first trip 25 buckle connection on the strip 2. Preferably, the first latch hole 152 is located on a side of the mounting plate 15 close to the volute outlet 11. More preferably, the mounting plate 15 is provided with a plurality of first engaging holes 152 at intervals.
Through the arrangement of the insertion groove 151 and the first clamping hole 152, the reinforcing strip 2 can be connected with the mounting plate 15 in a buckling manner, so that the reinforcing strip 2 and the mounting plate 15 can be quickly detached and mounted. Further, by arranging the insertion groove 151 on the side of the mounting plate 15 away from the volute air outlet 11, after the reinforcing strip 2 and the mounting plate 15 are assembled, the insertion piece 26 on the reinforcing strip 2 is accommodated in the insertion groove 151 and does not protrude from the mounting plate 15, so that the air conditioner is attractive, the insertion piece 26 can be prevented from being broken by other components in the air conditioner, and the insertion piece 26 can be prevented from scraping other components in the air conditioner. In addition, will the buckle structure of mounting panel 15 both sides sets up to asymmetric structure, can avoid reinforcing bar 2 is installed reversely, improves reinforcing bar 2's installation effectiveness. Furthermore, will first joint hole 152 sets up the mounting panel 15 is close to one side of spiral case air outlet 11 works as first trip 25 card is gone into back in the first joint hole 152, works as follows spiral case air outlet 11 sees when strengthening the strip 2, first trip 25 is hidden behind the mounting panel 15, makes spiral case air outlet 11 is more pleasing to the eye.
Furthermore, the mounting plate 15 is further provided with a first screw column 153, and the first screw column 153 is connected with the first screw hole 27 of the reinforcing bar 2 through a screw. The first screw column 153 is arranged, so that the connection strength of the mounting plate 15 and the reinforcing strip 2 is higher, and the connection is more stable.
As some embodiments of the present application, the volute outlet 11 is further provided with a first positioning portion 17 in a convex shape, and the first positioning portion 17 is located on a side surface of the volute outlet 11 close to the connecting piece 3. Preferably, the first positioning portions 17 are located at two sides of the volute outlet 11, which are perpendicular to an axis of the air conditioner internal flow fan blade. Correspondingly, the connecting piece 3 is provided with a positioning hole 34, and the first positioning part 17 can be clamped with the positioning hole 34 in a concave-convex manner to position the connecting piece 3, so that the connecting piece 3 can be assembled more quickly and accurately.
As some embodiments of the present application, the reinforcing bar 2 is an elongated structure with a hollow interior, the reinforcing bar 2 has a top surface 23, a first side wall 21, a second side wall 22 and two end surfaces 24, the first side wall 21 and the second side wall 22 are disposed on two sides of the top surface 23 along the length direction of the reinforcing bar 2, and the two end surfaces 24 are located at two end portions of the reinforcing bar 2.
Will strengthen strip 2 and set up to inside hollow structure, the injection moulding of being convenient for, the material saving quantity, simultaneously, can play sufficient support, reinforcing action.
Preferably, the hollow structure inside the reinforcing strip 2 is filled with soft materials, and is more preferred, the reinforcing strip 2 is an open bar-shaped structure on one side, the inside of the reinforcing strip 2 is filled with foam, the sponge is laid at the opening of the reinforcing strip 2, and is supported by the reinforcing strip 2 through the foam with the hardness being larger, and the sponge with the hardness being smaller and the elasticity being larger is used for isolating and buffering the contact position of the reinforcing strip 2 and the volute 1, so as to avoid abnormal sound generated between the reinforcing strip 2 and the volute 1.
Furthermore, one side of the reinforcing strip 2, which is far away from the top surface 23, is provided with a first hook 25 and an insertion sheet 26, the first hook 25 is connected with the first hook hole 152 in a buckling manner, and the insertion sheet 26 is inserted into the insertion groove 151.
Preferably, the cross section of the reinforcing bar 2 is trapezoidal, and the trapezoidal cross section can provide larger supporting force.
Furthermore, the reinforcing bar 2 is further provided with a first screw hole 27, and the first screw hole 27 is in screw connection with the first screw column 153.
Furthermore, the reinforcing bar 2 is further provided with a second connecting hole 28, and the second connecting hole 28 has the same structure as the first connecting hole 132, which is not described herein again.
When the reinforcing strip 2 is assembled with the volute casing 1, the reinforcing strip 2 is firstly placed on the corresponding position on the mounting plate 15, the first clamping hook 25 is aligned with the first clamping hole 152, the insertion piece 26 is aligned with the insertion groove 151, and then the reinforcing strip 2 is pressed to enable the first clamping hook 25 to be clamped into the first clamping hole 152, so that the insertion piece 26 is inserted into the insertion groove 151. Finally, the first screw hole 27 and the first screw column 153 are fixed together by screws, so that the assembly of the reinforcing strip 2 and the volute 1 can be completed, and the assembly is simple, rapid and stable in connection.
As some embodiments of the present application, the connection member 3 includes a main frame 31, the main frame 31 is disposed corresponding to the volute outlet 11, and the main frame 31 has a frame disposed along an edge of the volute outlet 11 and a through hole disposed corresponding to an outlet area of the volute outlet 11.
Further, a second hook 32 is disposed on one side of the main frame 31 close to the volute air outlet 11, and the second hook 32 corresponds to and is connected to the first connection hole 132 and the second connection hole 28.
When the connecting piece 3 with the spiral case air outlet 11 is connected with the reinforcing strip 2, only need with the second trip 32 on the connecting piece 3 is blocked respectively into strengthen the second connecting hole 28 on the strip 2 with first connecting hole 132 on the spiral case 1 can, assembly process is simple, swift.
Through the setting of main frame 31, not only realized right the further enhancement of spiral case air outlet 11, simultaneously, through main frame 31 is right the play reinforcing action of air-out portion 45 of front panel 4, in addition, realized spiral case air outlet 11 with detachable of front panel 4 is connected.
Furthermore, the connecting member 3 is further provided with a positioning hole 34, the positioning hole 34 is arranged corresponding to the first positioning portion 17, when the connecting member 3 is connected with the scroll casing outlet 11 and the reinforcing strip 2, the positioning hole 34 and the first positioning portion 17 are in concave-convex fit, on one hand, the position of the connecting member 3 can be positioned, on the other hand, connection points of the connecting member 3 and the scroll casing outlet 11 can be increased, and therefore the connection strength of the connecting member 3 and the scroll casing outlet 11 and the accuracy of the installation position of the connecting member 3 are improved.
As some embodiments of this application, be equipped with locating hole 34 on the main frame 31, it is corresponding, be equipped with second location portion 43 on the preceding panel 4, locating hole 34 and second location portion 43 can unsmooth joint, in order to right the front panel 4 with the assembly of connecting piece 3 is fixed a position, and then improves connecting piece 3 with the joint strength and the accuracy of mounted position of front panel 4.
Further, a plurality of positioning holes 34 are formed in the main frame 31, and the positioning holes 34 are distributed along the frame of the main frame 31, so as to more accurately position and connect the front panel 4 and the connecting member 3.
As some embodiments of the present application, the main frame 31 is provided with a clamping groove 35, correspondingly, the front panel 4 is provided with a clamping hook 44, and the clamping groove 35 and the clamping hook 44 are arranged along the frame of the main frame 31. The clamping groove 35 is connected with the clamping hook 44 in a clamping mode.
As some embodiments of the present application, a second screw hole 33 is provided on the main frame 31, correspondingly, a second screw post 42 is provided on the front panel 4, and the second screw hole 33 is in screw connection with the second screw post 42. The connection strength of the front panel 4 and the connecting piece 3 is ensured through screw connection.
Preferably, the main frame 31 is a rectangular frame, and the second screw holes 33 are located at four corners of the main frame 31.
As some embodiments of this application, this application still provides an air conditioner, the shell body of air conditioner includes front panel 4, rear panel 5, top decorative board 6 and base 7, front panel 4 respectively with rear panel 5, top decorative board 6 and base 7 are connected, the inside spiral case 1 that has of shell body of air conditioner, spiral case 1 with front panel 4 adopts foretell air conditioner front panel to be connected with the assembly structure of spiral case air outlet.
To sum up, it is not difficult to discover, this application air conditioner front panel and volute air outlet's assembly structure and air conditioner have simple structure, the production of being convenient for, assemble swiftly, production efficiency is high, and air conditioner front panel and volute air outlet joint strength are high, the connection is stable, the difficult advantage that rocks and abnormal sound that produces in the air conditioner operation process.
Although the present invention is disclosed above, the present invention is not limited thereto. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides an assembly structure of air conditioner front panel and spiral case air outlet, its characterized in that, assembly structure includes spiral case (1), strengthens strip (2), connecting piece (3) and front panel (4), be equipped with spiral case air outlet (11) on spiral case (1), follow one side of spiral case air outlet (11) is equipped with strengthens strip (2), connecting piece (3) center on spiral case air outlet (11) set up, connecting piece (3) with strengthen strip (2) and connect, front panel (4) are connected with connecting piece (3).
2. The fitting structure according to claim 1, characterized in that the volute outlet mouth (11) has a first side (13) and a second side (14) which are arranged opposite to each other, the reinforcing strip (2) being arranged along the second side (14), the second side (14) of the volute outlet mouth (11) being connected to the connecting piece (3) by means of the reinforcing strip (2); the first side (13) of the volute air outlet (11) is directly connected with the connecting piece (3).
3. The arrangement, as set forth in claim 2, characterized in that the first side (13) and the second side (14) are arranged parallel to the axis of the fan blades of the through flow in the air conditioner.
4. The arrangement, as set forth in claim 2, characterized in that a volute tongue (16) and a sweeping blade are provided in the volute outlet (11), the sweeping blade being provided on the first side (13), the volute tongue (16) being located on the second side (14).
5. An assembly structure according to claim 3, characterized in that a flange (131) is provided on the first side (13), the flange (131) protrudes from the first side (13) to a side away from the second side (14), and the connecting member (3) is detachably connected to the flange (131).
6. The arrangement, as set forth in claim 2, characterized in that a mounting plate (15) is provided on the second side (14), the mounting plate (15) being located outside the volute outlet (11), the reinforcing strip (2) being removably connected to the mounting plate (15).
7. The fitting structure according to claim 1, wherein the connection member (3) includes a main frame (31), the main frame (31) having a rim provided along an edge of the volute outlet (11) and a through hole provided corresponding to an air outlet area of the volute outlet (11).
8. The assembling structure according to claim 7, wherein the main frame (31) is provided with a positioning hole (34), and correspondingly, the front panel (4) is provided with a second positioning portion (43) in a protruding shape, and the positioning hole (34) and the second positioning portion (43) are in concave-convex clamping connection.
9. Assembly structure according to claim 7, characterized in that said main frame (31) is snap-connected to said front panel (4) on one side and to said reinforcing bar (2) and to said first side (13) on the opposite side, respectively.
10. An air conditioner, characterized in that, the air conditioner has the assembling structure of the air conditioner front panel and the volute air outlet according to any one of the claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910468641.2A CN111271868A (en) | 2019-05-31 | 2019-05-31 | Assembly structure of air conditioner front panel and volute air outlet and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910468641.2A CN111271868A (en) | 2019-05-31 | 2019-05-31 | Assembly structure of air conditioner front panel and volute air outlet and air conditioner |
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| CN111271868A true CN111271868A (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| WO2020238896A1 (en) * | 2019-05-31 | 2020-12-03 | 宁波奥克斯电气股份有限公司 | Volute air outlet reinforcing structure and air conditioner |
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