CN213872903U - Air deflector structure and air conditioner - Google Patents
Air deflector structure and air conditioner Download PDFInfo
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- CN213872903U CN213872903U CN202021996910.7U CN202021996910U CN213872903U CN 213872903 U CN213872903 U CN 213872903U CN 202021996910 U CN202021996910 U CN 202021996910U CN 213872903 U CN213872903 U CN 213872903U
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- reinforcing
- deflector
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Abstract
The utility model discloses an air deflector structure and an air conditioner, wherein, the air deflector structure comprises a first air deflector and a second air deflector which are connected with each other; the second air guide plate comprises a first air guide part and a second air guide part, and the second air guide part is arranged on the outer side face, deviating from the first air guide plate, of the first air guide part. The utility model discloses the structural performance of aviation baffle is good, can produce in order to satisfy the market demand.
Description
Technical Field
The utility model relates to an air conditioner technical field especially relates to an aviation baffle structure and air conditioner.
Background
With the development and progress of the technology, the air conditioner not only meets the requirement of pure refrigeration and heating, but also has higher and higher requirements on each component of the air conditioner; the air deflector structure realizes the function of guiding air, is an important component of the air conditioner, and is also an indispensable component of the air conditioner. With the ever-increasing market demand of air conditioners, the demand of the air deflector is also increasing, and therefore, the air deflector structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an aviation baffle structure and air conditioner aims at providing a novel aviation baffle structure, and this aviation baffle's structural performance is good, can produce in order to satisfy the market demand.
In order to achieve the above object, the present invention provides an air guiding plate structure comprising a first air guiding plate and a second air guiding plate connected to each other; the second air guide plate comprises a first air guide part and a second air guide part, and the second air guide part is arranged on the outer side face, deviating from the first air guide plate, of the first air guide part.
Preferably, the first air guiding portion and the second air guiding portion are double-layer co-extrusion integrally formed parts.
Preferably, the thickness of the second air guiding part is 0.1mm to 0.5 mm;
preferably, the second wind guide part covers a visible portion of the outer side surface.
Preferably, the difference in melt index between the first air guiding part and the second air guiding part is less than 4.
Preferably, the first air guiding part has a melt index of 8 to 12.
Preferably, the second air guiding part has a melt index of 8-12.
Preferably, the second air guiding part is made of any one of PC, PA and PBT.
Preferably, the first air guiding part is made of any one of PC, PA and PBT.
Preferably, the elastic modulus of the second air guide part is 0.5GPa to 3GPa, and the elastic modulus of the first air guide part is 4GPa to 8 GPa.
Preferably, the first air guiding part comprises a reinforcing plate body and a reinforcing structure connected with the reinforcing plate body; the second air deflector is connected with the first air deflector in a buckling manner; the reinforcing structure protrudes towards the direction close to the first air deflector to form an abutting surface matched with the shape of the first air deflector, and a gap exists between the abutting surface and the first air deflector or the abutting surface is attached to the first air deflector.
Preferably, a plurality of mutually independent buffer structures are formed in the reinforcing structure, and the buffer structures are through holes or cavities.
Preferably, the reinforcing structure comprises a plurality of reinforcing units, at least one buffer structure is formed in each reinforcing unit, and the buffer structure is a through hole or a cavity.
Preferably, the reinforcing unit comprises a supporting plate and a connecting base platform, and the connecting base platform is arranged at intervals along the width direction of the second air deflector; both ends of the supporting plate are connected with the corresponding connecting base stations, and one end of each connecting base station, back to the supporting plate, is connected with the reinforcing plate body to form the buffer structure; the surface of the supporting plate facing the first air deflector forms the abutting surface.
Preferably, the abutting surface is parallel to an inner wall surface of the first air deflector, a gap exists between the abutting surface and the first air deflector, and the abutting surface is used for abutting against the first air deflector.
Preferably, the thickness of the support plate is smaller than that of the first air deflector, and the thickness of the support plate is greater than one third of that of the first air deflector; and/or the thickness of the reinforcing plate body is smaller than that of the first air deflector, and the thickness of the reinforcing plate body is larger than one third of that of the first air deflector.
Preferably, the plurality of reinforcing units are sequentially arranged along the width direction of the air deflector structure.
Additionally, the utility model also provides an air conditioner, air conditioner includes casing, wind channel subassembly and as above the air deflector structure, the wind channel subassembly accept in the casing, the casing seted up with the air outlet of wind channel subassembly intercommunication, the air deflector structure set up in air outlet department, and with the casing rotates to be connected.
The utility model discloses among the technical scheme, aviation baffle structural installation is in the air conditioner for the air-out direction and the amount of wind of adjustment air conditioner. In the above technical scheme, the air guide plate structure includes two layers, namely a first air guide plate and a second air guide plate, the second air guide plate is divided into a first air guide part and a second air guide part, and the second air guide part is arranged on an outer side surface of the first air guide part, which deviates from the first air guide plate. The utility model discloses air deflector structure performance is good, can produce in order to fill the market demand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic cross-sectional view of an air guide plate structure according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional structure view of a second air deflector;
fig. 3 is an assembly diagram of an air guide plate structure according to an embodiment of the present invention;
fig. 4 is an exploded schematic view of an air guide plate structure according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a second air guiding plate according to an embodiment of the present invention;
FIG. 6 is a partially enlarged view of the second air guiding plate;
fig. 7 is a schematic structural diagram of an air conditioner according to an embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Air |
321 | Buffer structure |
| 1 | |
322 | |
| 11 | |
323 | |
| 111 | Connecting |
324 | Connecting |
| 12 | Clamping |
325 | Abutting |
| 13 | Containing groove | 4 | The second |
| 14 | Limiting |
41 | Reinforcing rib |
| 2 | |
42 | Groove |
| 3 | A first |
5 | Rotating |
| 31 | |
200 | |
| 311 | Second abutting |
201 | |
| 312 | |
202 | |
| 313 | Support side plate | 203 | |
| 314 | |
204 | |
| 32 | Reinforcing structure |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
As shown in fig. 1 to 3, in an embodiment of the present invention, the air guiding plate structure 100 includes a first air guiding plate 1 and a second air guiding plate 2 connected to each other, the second air guiding plate 2 includes a first air guiding portion 3 and a second air guiding portion 4, and the second air guiding portion 4 is disposed on an outer side surface of the first air guiding portion 3 deviating from the first air guiding plate 1.
The utility model discloses in, aviation baffle structure 100 is installed in air conditioner 200 as shown in the figure for the air-out direction and the amount of wind of adjustment air conditioner 200. In the above technical solution, the air guiding plate structure 100 includes two layers, namely, a first air guiding plate 1 and a second air guiding plate 2, and when the air guiding plate structure 100 is closed, the first air guiding plate 1 is used for maintaining the integrity of the overall appearance of the air conditioner 200. The second air guiding plate 2 is divided into a first air guiding part 3 and a second air guiding part 4, the first air guiding part 3 can enhance the strength of the second air guiding plate 2, and further enhance the strength of the whole air guiding plate structure 100; the deformation resistance of the whole air deflector structure 100 is improved, and the air deflector structure 100 is prevented from deforming under stress. The second air guiding part 4 can be made of a material with characteristics consistent with those of the first air guiding plate 1 or the appearance of the outer side surface of the first air guiding plate 1, so that the appearance consistency of the second air guiding plate 2 and the first air guiding plate 1 is ensured, and the outer side surface of the first air guiding plate refers to a surface which can be visually seen by a user when the air guiding plate structure 100 is installed on the air conditioner 200. The second air guiding part 4 can also be made of a material different from that of the first air guiding plate, and the second air guiding part 4 can be made of a material with good appearance performance, so that when the air guiding plate structure 100 rotates, a user can have good appearance even if observing the structure of the second air guiding plate 2. Therefore, the second air deflector 2 is arranged to support and reinforce the first air deflector 1, so that the air deflector structure 100 can be kept dustproof when closed, and the consistency of the outer side surface of the whole air deflector structure 100 is kept or good appearance is kept.
In an embodiment, the first air guiding portion 3 and the second air guiding portion 4 are a double-layer co-extrusion integral molding. The second air deflector 2 produced by double-layer co-extrusion can directly produce a plate-shaped structure with stable performance, the production process of the reinforcing structure 32 is simplified, and the overall strength of the second air deflector 2 and the reinforcing structure 32 is ensured. And the first air guiding part 3 and the second air guiding part 4 are integrally formed, so that the assembly operation of the first air guiding part 3 and the second air guiding part 4 is not needed, the assembly process is omitted, and the influence of the assembly error on the assembly between the second air guiding plate 2 and the first air guiding plate 1 is avoided.
Specifically, the thickness of the second air guiding part 4 is 0.1mm to 1.2 mm; and/or the second wind-guiding part 4 covers the visible part of the outer side surface; the second air guiding portion 4 is ensured to completely cover the first air guiding portion 3, and the first air guiding portion 3 is prevented from being exposed out of the second air guiding portion 4 to influence the overall appearance of the air guiding plate structure 100. In the actual production process, the thickness of the second air guiding portion 4 may be 0.1mm to 0.5mm, based on the second air guiding portion 4 completely covering the first air guiding portion 3. The thickness of the second air guiding part 4 is 0.1mm to 0.5mm, so that the first air guiding part 3 can be completely covered by the second air guiding part 4, and the phenomenon that the whole air guiding plate structure 100 is too thick due to the fact that the thickness of the second air guiding part 4 is too thick to affect the appearance or the strength of the first air guiding part 3 is reduced due to the fact that the space is occupied can be avoided. The visible part of the outer side surface of the first wind guiding part is a part which can be seen by a user in the using process or a part which can be seen in the assembling process, and the purpose of the visible part is to ensure good appearance.
The difference value of the melt indexes of the first air guiding part 3 and the second air guiding part 4 can be less than 10, the melt index of the first air guiding part 3 can be 2-20, and the melt index of the second air guiding part 4 can be 2-20; in one embodiment, the difference between the melt indexes of the first air guiding portion 3 and the second air guiding portion 4 is less than 4; in one embodiment, the first air guiding part 3 has a melt index of 8 to 12; in one embodiment, the second air guiding portion 4 has a melt index of 8 to 12. In one embodiment, the difference between the melt indexes of the first air guiding part 3 and the second air guiding part 4 is less than 4, the melt index of the first air guiding part 3 is 8 to 12, and the melt index of the second air guiding part 4 is 8 to 12. The melt index represents the fluidity of the melted materials in the injection molding process, the fusion degree of the two materials in the extrusion molding process can be represented by the melt index difference of the two materials, the melt index difference of the first air guide part 3 and the second air guide part 4 is controlled to be smaller than 4, the first air guide part 3 and the second air guide part 4 can be better fused together, and therefore the connection strength between the first air guide part 3 and the second air guide part 4 is guaranteed. The melt index of the first air guiding part 3 is 8-12, and/or the melt index of the second air guiding part 4 is 8-12; the first air guiding part 3 and the second air guiding part 4 are ensured to have enough fluidity, and the fluidity is prevented from being too strong, so that the first air guiding part 3 and the second air guiding part 4 are ensured to have clear dividing surfaces. Thereby ensuring that the performances of the second air guiding part 4 and the first air guiding part 3 are mutually independent. In one embodiment, the second air guiding portion 4 is made of one or more of PC (Polycarbonate), PA (Polyamide, commonly called nylon), and PBT (polybutylene terephthalate). The first air guiding part 3 is made of a modified product of any one or more of PC, PA, and PBT. On one hand, the melt indexes of the first air guiding part 3 and the second air guiding part 4 are controlled to be in the range, and the material of the second air guiding part 4 is selected from any one or more of PC, PA and PBT, so that a surface with good appearance can be formed, and the problems of corrosion and the like can be avoided; on the other hand, the elastic modulus or the material strength of the first air guiding part 3 and the second air guiding part 4 can be controlled so that the design of the first air guiding part 3 and the second air guiding part 4 meets the use requirement.
The modifier is a material substance after the form or the property of the material substance is changed by physical and chemical means, in this embodiment, glass fiber or mineral powder is added into any one or more of PC, PA and PBT to be made into the material so as to enhance the structural strength or the elastic modulus of the material; or, glass fiber, mineral powder and the like are added into any one or more of PC, PA and PBT to enhance the structural strength or elastic modulus of the material.
In an embodiment, the second air guiding portion 4 is made of any one or more of PC, PA and PBT; alternatively, the first air guiding part 3 is formed of a modified product of one or more of PC, PA, and PBT.
In an embodiment, the material of which the second wind guiding part 4 is made comprises any one or more of PC, PA and PBT; the first air guide part 3 is made of a modified product of one or more of PC, PA and PBT.
In one embodiment, the elastic modulus of the second air guiding part 4 is 0.5GPa to 3GPa, and the elastic modulus of the first air guiding part 3 is 4GPa to 8 GPa. When the elastic moduli of the second air guiding portion 4 and the first air guiding portion 3 are within the above ranges, the second air guiding plate 4 has sufficient strength and elastic deformation to support the first air guiding plate 3.
In an embodiment, please refer to fig. 6 in combination, the first air guiding portion 3 includes a reinforcing plate 31 and a reinforcing structure 32 connected to the reinforcing plate 31; the second air deflector 2 is connected with the first air deflector 1 in a buckling manner; the reinforcing structure 32 protrudes in a direction close to the first air guiding plate 1 to form an abutting surface 325 matched with the shape of the first air guiding plate 1, and a gap exists between the abutting surface 325 and the first air guiding plate 1 or the abutting surface 325 is attached to the first air guiding plate 1. Under the condition that a gap exists between the abutting surface 325 and the first air deflector 1, the first air deflector 1 deforms when stressed, and when the deformation amount exceeds a preset range, the first air deflector 1 abuts against the reinforcing structure 32, so that the reinforcing structure 32 can support the first air deflector 1 when the first air deflector 1 is stressed, and the deformation of the first air deflector 1 is limited. When the abutting surface 325 is attached to the first air guiding plate 1, the reinforcing structure 32 simultaneously reinforces both the second air guiding plate 2 and the first air guiding plate 1, thereby ensuring that the deformation of the whole air guiding plate structure 100 is smaller under the same stress.
The reinforcing structure 32 is formed with a plurality of buffer structures 321. The plurality of buffer structures 321 may be independent of each other, and the buffer structures 321 may be through holes or cavities, and in one embodiment, each buffer structure 321 penetrates through the reinforcing structure 32 along the length direction of the air deflector structure 100. The cross section of the buffer structure 321 or the shape of the buffer structure 321 of the present invention can be determined according to actual requirements, and the shape of the buffer structure 321 can be one or more of square, triangle, circle, sector or trapezoid. In the present embodiment, the arrangement and shape of the buffer structure 321 are not limited. On the cross section of additional strengthening 32, buffer structure 321 is a plurality of mutually independent closed holes, it can form the buffering interval to set up buffer structure 321, when first aviation baffle 1 atress forms the extrusion to additional strengthening 32, additional strengthening 32 only needs to take place small deformation or not take place to warp, can form the support to first aviation baffle 1 promptly, reduce the deformation of first aviation baffle 1 as far as possible, set up buffer structure 321 in additional strengthening 32 can improve additional strengthening 32's atress function on the basis of lightening additional strengthening 32 weight as far as possible. The buffering structures 321 may be disposed at intervals along the width direction of the second air guiding plate 2, or disposed at intervals in a staggered manner at a gap between the second air guiding plate 2 and the first air guiding plate 1. The buffer structures 321 may also be arranged in a honeycomb shape in cross section to improve the pressure-bearing capacity of the reinforcement structure 32.
The reinforcing structure 32 includes a plurality of reinforcing units 322, and at least one buffer structure 321 is formed in each reinforcing unit 322. Thereby ensuring that each reinforcing unit 322 can effectively support the first air deflector 1 deformed by the force.
The reinforcing unit 322 includes a supporting plate 323 and a connecting base 324, and the connecting base 324 is disposed at intervals along the width direction of the second air guide plate 2; both ends of the supporting plate 323 are connected with the corresponding connecting base 324, and one end of the connecting base 324 opposite to the supporting plate 323 is connected with the second air deflector 2 to form a buffer structure 321; the surface of the support plate 323 facing the first air guiding plate 1 forms an abutment surface 325. When the second air guiding plate 2 is stressed, under the condition of the same stress, the connecting base 324 of the reinforcing structure 32 can disperse stress, so that when the second air guiding plate 2 is stressed, the second air guiding plate 2 is not easy to deform, a gap exists between the supporting plate 323 and the first air guiding plate 1, when the air conditioner is used for refrigerating, the reinforcing structure 32 and the second air guiding plate 2 are directly blown by cold air, and condensation is avoided from being generated on the first air guiding plate 1 because the first air guiding plate 1 and the reinforcing structure 32 do not have large-area contact heat exchange. When the first air guiding plate 1 deforms under stress, the reinforcing structure 32 reduces the deformation of the first air guiding plate 1 by supporting the two ends of the first air guiding plate 1. Or the supporting plate 323 may be attached to the first air guiding plate 1, the first air guiding plate 1 directly acts on the reinforcing structure 32 when being stressed, the reinforcing structure 32 supports the first air guiding plate 1, and the supporting plate 323 is attached to the first air guiding plate 1 under the condition of bearing the same acting force, so that the deformation amount of the first air guiding plate 1 can be further controlled.
In one embodiment, the supporting plates 323 of the plurality of reinforcing units 322 are sequentially connected, and any one connecting base 324 connects two adjacent supporting plates 323. That is, any two adjacent supporting plates 323 share one connecting base 324, two adjacent connecting base 324 are connected through one supporting plate 323, when the first air deflector 1 is stressed, the first air deflector 1 is stressed to deform, so that the first air deflector 1 extrudes the supporting plate 323 of the reinforcing structure 32, stress is dispersed by the connecting base 324, thereby enhancing the whole impact resistance of the air deflector structure 100, improving the mechanical strength, enhancing the buffering capacity, reducing the deformation degree of the air deflector structure 100, deforming the whole first air deflector 1 in a small amplitude, avoiding the damage caused by the concentrated deformation, and ensuring the structural stability of the air deflector structure 100. Of course, the plurality of reinforcing units 322 may be disposed at intervals along the width direction of the second wind deflector 2; when the first air deflector 1 is locally stressed, the reinforcing unit 322 corresponding to the stressed position deforms, so that the first air deflector 1 is supported, the deformation amount of the first air deflector 1 is reduced, the deformation range of the first air deflector 1 is controlled, the deformation is concentrated on the local part, and the influence on the whole first air deflector 1 is prevented.
The abutting surface 325 is parallel to the inner wall surface of the first air guiding plate 1, a gap is formed between the abutting surface 325 and the first air guiding plate 1, and the abutting surface 325 is used for abutting against the first air guiding plate 1. The abutting surface 325 is parallel to the inner wall surface of the first air deflector 1, that is, the distance between the abutting surface 325 and the inner wall surface of the first air deflector 1 is equal everywhere, that is, the abutting surface 325 may be a plane or a curved surface, and it is only necessary to ensure that the abutting surface 325 is matched with the inner wall surface of the first air deflector 1. The first air guiding plate 1 is deformed by stress, so that the first air guiding plate 1 extrudes the abutting surface 325, and the two connecting bases 324 at the two ends disperse stress, thereby enhancing the overall impact resistance of the air guiding plate structure 100. The mechanical strength is improved, the buffering capacity is enhanced, and the deformation degree of the air deflector structure 100 is reduced.
A gap is formed between the contact surface 325 and the first air guide plate 1, and the contact surface 325 is used for contacting the first air guide plate 1 which is deformed by force. I.e. when the first air deflection plate 1 is not stressed or is stressed with a small amount of deformation. A gap is formed between the abutting surface 325 and the first air guiding plate 1 to prevent condensation on the first air guiding plate 1. When the first air deflector 1 is forced to abut against the reinforcing structure 32, the reinforcing structure 32 can effectively support the first air deflector 1, and effectively control the deformation amount of the first air deflector 1. In other embodiments, the abutting surface 325 and the first air guiding plate 1 are always spaced, so that the reinforcing structure 32 and the second air guiding plate 2 are directly blown by cold air during cooling, and condensation on the first air guiding plate 1 is avoided because no large-area contact heat exchange exists between the first air guiding plate 1 and the reinforcing structure 32. When the first air guiding plate 1 deforms under stress, the reinforcing structure 32 reduces the deformation of the first air guiding plate 1 by supporting the two ends of the first air guiding plate 1.
In order to further enhance the strength of the second air guiding plate 2, a plurality of reinforcing ribs 41 are arranged on one surface of the second air guiding plate 2, which is away from the first air guiding plate 1, the plurality of reinforcing ribs 41 extend along the length of the second air guiding plate 2 and are arranged at intervals along the width direction of the second air guiding plate 2, and a groove 42 is formed between any two reinforcing ribs 41. The reinforcing rib 41 further enhances the strength of the second air guiding plate 2, and the reinforcing rib 41 can be arranged on the second air guiding part 4 of the second air guiding plate, in this case, the thickness of the reinforcing rib 41 is larger than that of the second air guiding part 4; the rib 41 may be provided on the first air guiding portion of the second air guiding plate, and in this case, the second air guiding portion 4 covers the rib 41. And the grooves 42 are formed between the reinforcing ribs 41, so that when cold air or hot air blown from the air duct of the air conditioner 200 is blown onto the second air guide plate 2 where the grooves 42 are located, the cooled or heated area of the air guide plate structure 100 is increased, and the heat dissipation speed is accelerated. Therefore, when the air conditioner 200 is refrigerating, because the air deflector structure 100 dissipates heat in time, the temperature difference between the second air deflector 2 and the first air deflector 1 of the air deflector structure 100 is reduced, the generation of condensed water is reduced, and when a small amount of condensed water is generated, the condensed water can be attached to the wall surface of the groove 42 to prevent the condensed water from dripping due to the effect of the groove 42; when the air conditioner 200 heats, the second air guiding plate 2 dissipates heat in time, and a gap exists between the second air guiding plate 2 and the first air guiding plate 1, so that the first air guiding plate 1 does not generate thermal deformation, and the appearance of the air guiding plate structure 100 is kept flat all the time.
Referring to fig. 4 and 5, a first abutting portion 11 and a hook 12 are disposed on the first air guiding plate 1, a second abutting portion 311 is disposed on the second air guiding plate 2 at a position corresponding to the first abutting portion 11, a fastening block 312 engaged with the hook 12 is further disposed on the second air guiding plate 2, an accommodating groove 13 is formed between the first abutting portion 11 and the first air guiding plate 1, the second abutting portion 311 is disposed in the accommodating groove 13, and the second abutting portion 311 abuts against a side of the first abutting portion 11 facing the accommodating groove 13. When the second air deflector 2 and the first air deflector 1 are assembled, the second abutting portion 311 is firstly clamped into the accommodating groove 13, the second abutting portion 311 abuts against the first abutting portion 11, then the second air deflector 2 is pressed towards the first air deflector 1, the fixture block 312 slides along the inclined plane of the hook 12 until the fixture block 312 is fastened with the hook 12, and therefore the assembly of the second air deflector 2 and the first air deflector 1 is completed. The assembled second air deflector 2 and the first air deflector 1 are connected firmly and reliably, and the second air deflector 2 and the first air deflector 1 are not easy to separate when stressed. The number of the hooks 12 may be multiple, and the multiple hooks 12 are arranged on the first air deflector 1 at intervals along the length direction of the first air deflector 1.
The first abutting portion 11 is provided with a plurality of connecting ribs 111 arranged at intervals, the plurality of connecting ribs 111 are connected with the first air deflector 1 to enhance the strength of the first abutting portion 11, and the deformation of the first abutting portion 11 can be reduced when the second abutting portion 311 abuts against the first abutting portion 11.
The fixing method of the second air guiding plate 2 and the first air guiding plate 1 of the air guiding plate structure 100 of the present invention is not limited to the above method, and the second air guiding plate 2 and the first air guiding plate 1 can also be fastened by bolts.
Specifically, a limiting groove 14 is formed on one side of the first air guiding plate 1 away from the first abutting portion 11, an edge of one side of the second air guiding plate 2 away from the second abutting portion 311 extends to one side close to the first air guiding plate 1 to form a supporting side plate 313, and a free end of the supporting side plate 313 abuts against a bottom wall of the limiting groove 14. The supporting side plate 313 abuts against the bottom wall of the limiting groove 14, and the second abutting portion 311 abuts against the first abutting portion 11, so that the second air guiding plate 2 is supported, the gap between the supporting plate 323 and the first air guiding plate 1 is maintained, the clamping block 312 is hooked with the clamping hook 12, the clamping block 312 is prevented from being separated from the clamping hook 12, the second air guiding plate 2 is further separated from the first air guiding plate 1, and the overall structural stability of the air guiding plate structure 100 is improved.
In an embodiment, the thickness of the supporting plate 323 is less than the thickness of the first air guiding plate 1, and the thickness of the supporting plate 323 is greater than one third of the thickness of the first air guiding plate 1; and/or the thickness of the reinforcing plate body 31 is less than the thickness of the first air deflector 1, and the thickness of the reinforcing plate body 31 is greater than one third of the thickness of the first air deflector 1. The material of the second air guiding portion 4 has strong structural performance and structural strength capable of supporting the first air guiding plate 1, and when the thickness of the supporting plate 323 is smaller than that of the first air guiding plate 1 and/or the thickness of the reinforcing plate 31 is smaller than that of the first air guiding plate 1, the material of the second air guiding portion 4 can be saved. In order to ensure that the structural strength of the second air guiding part 4 can support the first air guiding plate 1, the thickness of the supporting plate 323 is more than one third of the thickness of the first air guiding plate 1; similarly, in order to ensure the structural strength of the second air guiding part 4 to support the first air guiding plate 1, the thickness of the reinforcing plate 31 is greater than one third of the thickness of the first air guiding plate 1.
More specifically, the second air guiding plate 2 and the first air guiding plate 1 are both arc-shaped plates, and the protruding directions of the second air guiding plate 2 and the first air guiding plate 1 are consistent; the first abutting portion 11 extends from the inner wall of the first air guiding plate 1 to a direction close to the second air guiding plate 2, and the distance between the first abutting portion 11 and the supporting side plate 313 gradually increases along the protruding direction. The second air guiding plate 2 and the first air guiding plate 1 are both arc-shaped plates, that is, the outer wall surface of the air guiding plate structure 100 is arc-shaped, and the air guiding plate structure 100 can be matched with the front surface of the shell 201 of the air conditioner 200, so that the overall appearance of the air conditioner 200 is more beautiful. The two sides of the air guiding plate structure 100 are inclined by the supporting side plate 313 and the first abutting portion 11, so that when the air conditioner 200 is not opened, the air guiding plate structure 100 can be hermetically matched with the housing 201 of the air conditioner 200 to seal the air outlet 204 of the air conditioner 200, and dust is prevented from entering the air conditioner 200 from the air outlet 204. When the air conditioner is started, the air deflector structure 100 can also easily slide out of the shell 201 of the air conditioner, so that the phenomena of blocking, jacking or abrasion can be prevented.
In addition, the first air guiding plate 1 is further provided with a rotating shaft mounting plate 5, the rotating shaft mounting plate 5 is located between the first abutting portion 11 and the hook 12, the second air guiding plate 2 is provided with a mounting hole 314 through which the rotating shaft mounting plate 5 passes, and the mounting hole 314 is located between the second abutting portion 311 and the clamping block 312. The first air deflector 1 and the rotating shaft mounting plate 5 are integrally formed. The rotating shaft mounting plate 5 drives the second air guide plate 2 and the first air guide plate 1 to rotate simultaneously, the rotating shaft mounting plate 5 is connected with the first air guide plate 1, the first air guide plate 1 is directly driven to rotate, the second air guide plate 2 rotates along with the first air guide plate 1, the rotating angle of the first air guide plate 1 can be effectively controlled, deviation caused by the fact that the rotating angle is not in place when the air guide plate structure 100 is closed is avoided, and the first air guide plate 1 can be completely closed. And first aviation baffle 1 adopts injection moulding, can present good outward appearance effect to directly mould plastics the pivot mounting panel 5 during injection moulding, guarantee pivot mounting panel 5 and first aviation baffle 1's position precision, can effectually realize the closure of aviation baffle structure 100.
In addition, please refer to fig. 7 in combination, the present invention further provides an air conditioner 200, wherein the air conditioner 200 includes a housing 201, an air duct assembly and the air deflector structure 100, the housing 201 is provided with an air outlet 204 communicated with the air duct assembly, and the air deflector structure 100 is rotatably connected to the housing 201 to cooperate with the air outlet 204. The air duct assembly may include a heat exchanger 202 and a fan 203, and when the fan 203 is started, air is blown out from the air outlet 204 after heat exchange is performed by the heat exchanger 202, and since the air conditioner 200 includes the air guide plate structure 100, the air conditioner 200 has all the beneficial effects of the air guide plate structure 100, which are not described herein again.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (13)
1. The air guide plate structure is characterized by comprising a first air guide plate and a second air guide plate which are connected;
the second air guide plate comprises a first air guide part and a second air guide part, and the second air guide part is arranged on the outer side face, deviating from the first air guide plate, of the first air guide part.
2. The air deflection structure of claim 1, wherein the first and second deflection portions are double layer co-extruded integral pieces.
3. The air deflection structure of claim 2, wherein the second air deflection portion has a thickness of 0.1mm to 0.5 mm; and/or
The second air guiding portion covers a visible portion of the outer side surface.
4. The air deflection structure of claim 2, wherein the difference in melt index between the first and second deflection portions is less than 4; and/or
The melt index of the first air guiding part is 8-12; and/or
The melt index of the second air guiding part is 8-12.
5. The air deflector structure of claim 2, wherein the second air deflector portion is made of any one of PC, PA and PBT; and/or
The first air guiding part is made of any one of PC, PA and PBT; and/or
The elastic modulus of the second air guiding part is 0.5GPa to 3GPa, and the elastic modulus of the first air guiding part is 4GPa to 83 GPa.
6. The air deflection structure of any one of claims 1-5, wherein the first air deflection portion includes a reinforcing plate and a reinforcing structure connected to the reinforcing plate; the second air deflector is connected with the first air deflector in a buckling manner; the reinforcing structure protrudes towards the direction close to the first air deflector to form an abutting surface matched with the shape of the first air deflector, and a gap exists between the abutting surface and the first air deflector or the abutting surface is attached to the first air deflector.
7. The air deflection structure of claim 6, wherein the reinforcing structure has a plurality of independent cushioning structures formed therein, the cushioning structures being through holes or cavities.
8. The air deflection structure of claim 6, wherein the reinforcing structure comprises a plurality of reinforcing units, at least one cushioning structure is formed within each reinforcing unit, and the cushioning structure is a through hole or a cavity.
9. The air guide plate structure of claim 8, wherein the reinforcing unit comprises a support plate and connection bases, and the connection bases are arranged at intervals along the width direction of the second air guide plate; both ends of the supporting plate are connected with the corresponding connecting base stations, and one end of each connecting base station, back to the supporting plate, is connected with the reinforcing plate body to form the buffer structure; the surface of the supporting plate facing the first air deflector forms the abutting surface.
10. The air deflection structure of claim 9, wherein the abutment surface is parallel to an inner wall surface of the first air deflection plate, and a gap exists between the abutment surface and the first air deflection plate, the abutment surface being configured to abut against the first air deflection plate.
11. The air deflection structure of claim 9, wherein the thickness of the support plate is less than the thickness of the first air deflection plate, and the thickness of the support plate is greater than one third of the thickness of the first air deflection plate; and/or
The thickness of the reinforcing plate body is smaller than that of the first air deflector, and the thickness of the reinforcing plate body is larger than one third of that of the first air deflector.
12. The air guide plate structure of claim 8, wherein a plurality of the reinforcing units are arranged in sequence along the width direction of the air guide plate structure.
13. An air conditioner, characterized in that, the air conditioner includes a casing, an air duct assembly and the air deflector structure of any one of claims 1 to 12, the air duct assembly is accommodated in the casing, the casing is provided with an air outlet communicated with the air duct assembly, and the air deflector structure is arranged at the air outlet and is rotatably connected with the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021996910.7U CN213872903U (en) | 2020-09-11 | 2020-09-11 | Air deflector structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021996910.7U CN213872903U (en) | 2020-09-11 | 2020-09-11 | Air deflector structure and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213872903U true CN213872903U (en) | 2021-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021996910.7U Active CN213872903U (en) | 2020-09-11 | 2020-09-11 | Air deflector structure and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213872903U (en) |
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2020
- 2020-09-11 CN CN202021996910.7U patent/CN213872903U/en active Active
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