CN209819824U - Air inlet grille and air conditioner - Google Patents
Air inlet grille and air conditioner Download PDFInfo
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- CN209819824U CN209819824U CN201920546256.0U CN201920546256U CN209819824U CN 209819824 U CN209819824 U CN 209819824U CN 201920546256 U CN201920546256 U CN 201920546256U CN 209819824 U CN209819824 U CN 209819824U
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Abstract
The utility model provides an air inlet grille and an air conditioner, wherein the air inlet grille comprises a frame body and a transverse rib arranged in the frame body, the transverse rib is arranged along the length direction of the frame body and is fixedly connected with two ends of the frame body in the length direction; and a first reinforcing rib is arranged on the rear side edge of the frame body, and the width of the first reinforcing rib is greater than that of the transverse rib. The utility model provides a middle frame, through carrying out the structural optimization to the grid strip of air-inlet grille, when guaranteeing structural strength, make the air inlet resistance area reduce, improve the intake; meanwhile, the width of each rib of the air inlet grille can be controlled to optimize the weight of the lightening part, and the cost is reduced.
Description
Technical Field
The utility model relates to an air conditioning equipment technical field, in particular to air-inlet grille and air conditioner.
Background
In the air conditioner, due to the objective requirement of better air inlet, the air inlet on the top surface of the middle frame is improved in the prior art, and a plurality of different forms of air inlets are formed. Conventional air intake all has the air-inlet grille, and the air-inlet grille is used for forming the partly of air conditioning indoor set casing to protect indoor set inner structure, also can carry out spacingly to the filter screen simultaneously, prevent that the filter screen from deviating from in the casing in installation and operation process.
The air inlet grille of the existing middle frame is a transverse grille which is used for ensuring a certain air inlet amount, but the transverse grille is low in structural strength and easy to break and damage in installation and transportation. Some air inlet grilles use a grid shaped like a Chinese character jing, which has high structural strength, but may shield the air inlet due to too dense grille strips, resulting in small air inlet volume.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an air-inlet grille, through the width of injecing the grid rib of air-inlet grille, makes air-inlet grille when guaranteeing the intake, has higher structural strength.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model provides an air-inlet grille, air-inlet grille includes the framework and sets up horizontal muscle in the framework, horizontal muscle is followed the length direction of framework sets up, and fixed connection the ascending both ends of framework length direction, the back side of framework is provided with first strengthening rib, the width of first strengthening rib is greater than the width of horizontal muscle, in order to further strengthen air-inlet grille's structural strength.
Further, still be provided with along longitudinal direction in the framework and indulge the muscle, indulge the both ends of muscle respectively with the preceding side of framework with the back side fixed connection of framework, indulge the muscle with horizontal muscle alternately forms latticedly.
Furthermore, the width of the transverse rib is L1, wherein L1 is more than or equal to 4mm and less than or equal to 5 mm.
Furthermore, the width of the reinforcing rib is L3, wherein L3 is more than or equal to 15mm and less than or equal to 16 mm.
Furthermore, the width of the longitudinal ribs is L2, wherein L2 is more than or equal to 4mm and less than or equal to 5 mm.
Further, the width of the front side edge of the frame body is smaller than the width of the transverse rib.
Furthermore, the width of the front side edge of the frame body is L4, wherein L4 is more than or equal to 2mm and less than or equal to 3 mm.
Furthermore, still be equipped with annular first splice bar in the frame, first splice bar with horizontal muscle, and/or, indulge muscle fixed connection.
Furthermore, the number of the transverse ribs is multiple, and a second connecting rib is arranged between every two adjacent transverse ribs
Compared with the prior art, the air-inlet grille has the following advantages:
(1) the air inlet grille of the utility model optimizes the structure of the grille strips of the air inlet grille by limiting the width of the frame body, the transverse ribs and the longitudinal ribs, ensures the structural strength and simultaneously reduces the air inlet resistance area, thereby reducing the air inlet resistance and the working noise and improving the air inlet volume; meanwhile, the width of each rib of the air inlet grille can be controlled to optimize the weight of the lightening part, and the cost is reduced.
(2) Air-inlet grille, set up first splice bar through the main atress department at air-inlet grille, further improved air-inlet grille's structural strength, avoid air-inlet grille to take place bending deformation and lead to the rupture to damage in weak department because the atress is uneven after long-time the use, prolonged air-inlet grille's life.
Another object of the utility model is to provide an air conditioner to solve the air inlet grid of air conditioner among the prior art on guaranteeing structural strength basis, can't compromise the technical problem of intake.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
an air conditioner comprises the air inlet grille.
The air conditioner has the same advantages as the air inlet grille compared with the prior art, and the description is omitted.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural view of an air conditioner according to the present invention;
fig. 2 is a schematic structural view of the middle frame according to the present invention;
fig. 3 is a top view of the middle frame according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3;
FIG. 5 is a partial enlarged view of the air intake grille of the present invention;
fig. 6 is an assembly state diagram of the middle frame according to the present invention;
fig. 7 is a partially enlarged view of fig. 6.
Description of reference numerals:
1-middle frame, 10-air inlet grille, 11-frame body, 111-back side, 112-front side, 113-first reinforcing rib, 114-second reinforcing rib, 12-transverse rib, 13-longitudinal rib, 14-first connecting rib, 15-second connecting rib and 16-sealing part.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In addition, the following description will be briefly made with reference to the orientation: the following directional or positional relationships, as indicated in the context of "front", "rear", "upper", "lower", "left", "right", "top", "bottom", etc., with respect to each structural member, are intended to refer to the orientation or positional relationship as shown in the drawings; these positional relationships are merely for convenience and simplicity of description and do not indicate or imply that the device referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. The utility model discloses in, "front side" indicates that the center is close to one side of user under the air conditioner user state, and "rear side" indicates that the user was kept away from to the center under the air conditioner user state one side.
The above and further features and advantages of the present invention are described in more detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-2, the present embodiment provides an air-inlet grille, wherein an air-inlet grille 10 is disposed on the middle frame 1, and is adapted to allow outside air to pass through the air-inlet grille 10 and enter the middle frame 1; the air inlet grille 10 comprises a frame body 11 and transverse ribs 12 arranged in the frame body 11, wherein the transverse ribs 12 are arranged along the length direction of the frame body 11 and fixedly connected with two ends of the frame body 11 in the length direction, and the transverse ribs 12 are used for blocking large-size impurities from entering the middle frame 1 and enhancing the structural strength of the air inlet grille 10; the rear side 111 of the frame 11 is provided with a first reinforcing rib 113, and the width of the first reinforcing rib 113 is greater than the width of the transverse rib 12, so as to further enhance the structural strength of the air-intake grille 10.
Specifically, the wall-mounted air conditioner indoor unit generally includes a casing, an evaporator, a fan, and the like (not shown in the figure), wherein the casing includes a middle frame 1 and a panel (not shown in the figure) connected to the front of the middle frame 1, the whole middle frame 1 is a half-enclosed hollow box structure, and a receiving space for receiving parts such as the evaporator and the fan is defined in the interior of the middle frame 1. The top of the middle frame 1 comprises an air inlet window, and an air inlet grille 10 is arranged at the air inlet window so as to lead the ambient air to enter the air conditioner; and the front part of the middle frame 1 is provided with an air outlet which faces to the front lower part and extends along the transverse direction and is used for supplying air to the indoor environment. The evaporator is disposed in the middle frame 1 below the air-inlet grille 10, and is configured to exchange heat with air entering the middle frame 1 from the air-inlet grille 10 to form heat-exchange air (specifically, cold air during cooling and hot air during heating). And the fan guides the heat exchange air from the evaporator to the air outlet of the middle frame 1, and the air is blown to the indoor space to realize refrigeration/heating.
The air inlet grille 10 of the existing air conditioner is usually made of plastics, and in order to prevent large-size sundries from entering the air conditioner, the air inlet grille 10 is made into a horizontal bar grille type, so that the air inlet grille is extremely easy to damage in the transportation and assembly processes due to the limitation of materials and special structures. In order to enhance the strength of the air inlet grille 10, the width of the grille strip needs to be increased, but after the width of the grille strip is enhanced, the blocking area of the air inlet is increased, so that the air resistance of the inlet air is increased, the noise is increased, and the air inlet amount is reduced.
In this embodiment, as shown in fig. 2-3, the air inlet grille 10 includes a frame 11 and a transverse rib 12 disposed in the frame 11, wherein the size of the frame 11 matches the size of the air inlet window at the top of the middle frame 1, and is fixedly connected to the middle frame 1 at the edge of the air inlet window. The frame 11 is rectangular as a whole, and includes a front side 112 and a rear side 111, a left side and a right side which are oppositely arranged, the front side and the rear side are two long sides of the frame 11, the left side and the right side are two short sides of the frame 11, and two ends of the front side 112, the rear side 111, the left side and the right side are connected with each other to form the frame 11. In the assembled state, the front side 112 is adjacent to a panel of the air conditioner, and the rear side 111 is adjacent to a wall. Wherein, the upper end fixedly connected with first strengthening rib 113 of back side 111, first strengthening rib 113 is L shape structure with back side 111 integrated into one piece, and back side 111 is connected with center 1 through first strengthening rib 113, has increased the area of being connected the face of air-inlet grille 10 with center 1 like this, can improve the stability of being connected of air-inlet grille 10 and center 1.
The transverse rib 12 is disposed along the length direction (i.e. the left-right direction) of the frame 11, the length of the transverse rib 12 is equal to the length of the front side 112 and the rear side 111 of the frame 11, and the two ends of the transverse rib are respectively connected to the left and right sides of the frame 11. The structural stability of the air inlet grille 10 can be improved by arranging the transverse ribs 12, and the transverse ribs 12 can also play a certain protection role to prevent large-size sundries from entering the air conditioner.
As shown in fig. 4, in this embodiment, the width of the first reinforcing rib 113 is greater than the width of the transverse rib 12, so that the surface area of the joint between the rear side 111 of the air intake grille 10 and the middle frame 1 is greater than the surface area of the transverse rib 12, and the structural strength of the air intake grille 10 is further enhanced without affecting the air intake resistance under the condition of ensuring the connection strength.
The preferred, the quantity of horizontal muscle 12 can be a plurality of, and a plurality of horizontal muscle 12 back parallel arrangement before, and the interval and the shape of a plurality of horizontal muscle 12 can set up according to the position of arranging of evaporimeter in the air conditioner to it is even to guarantee that each air intake gets into the wind in the air conditioner, and wherein, the air intake is enclosed by two adjacent horizontal muscle 12 or horizontal muscle 12 and 11 sides of framework and closes and form.
Preferably, a longitudinal rib 13 is further disposed in the frame 11 along the longitudinal direction, two ends of the longitudinal rib 13 are respectively fixedly connected to the front side 112 and the rear side 111 of the frame 11, and the longitudinal rib 13 and the transverse rib 12 intersect to form a grid shape. The plurality of transverse ribs 12 and the plurality of longitudinal ribs 13 form a grid-shaped structure, the grid-shaped structure comprises a plurality of meshes, the meshes are air inlets, the shapes of the meshes can be the same or different, the meshes can be rectangular or rhombic, and the arrangement mode can be determined by the longitudinal ribs 13. Of course, the longitudinal ribs 13 and the transverse ribs 12 may also be set to have corresponding shapes according to the requirement of the structural stability, for example, the longitudinal ribs 13 and the transverse ribs 12 may be provided with a plurality of bends to form pattern-shaped air inlets, as long as the structural stability of the air inlet grille 10 can be improved under the condition of ensuring the air inlet volume.
Preferably, the width of the transverse rib 12 is L1, wherein L1 is more than or equal to 4mm and less than or equal to 5 mm. If L1 < 4mm, the width of the transverse rib 12 is too small, and since the transverse rib 12 has a certain length, if it is too small, the strength will be low, especially in the middle, and it will be easily broken during transportation or installation. If L1 is greater than 5mm, the width of the transverse rib 12 is too large, and the too wide transverse rib 12 causes the wind resistance of the intake air to be increased, and the noise is increased. In order to achieve both the intake air amount and the structural strength, in this embodiment, the width L1 of the transverse rib 12 of the air-intake grille 10 is preferably 4.5 mm.
Similarly, the longitudinal ribs 13 and the transverse ribs 12 are connected in a staggered manner, if the width of the longitudinal ribs 13 is too large, a large wind resistance is formed, the air intake is reduced, and if the width of the longitudinal ribs 13 is too small, the reinforcing structure cannot be used. In this embodiment, the width L2 of the longitudinal rib 13 has a value range of: l2 is more than or equal to 4mm and less than or equal to 5mm, preferably, the width L2 of the longitudinal ribs 13 of the air-inlet grille 10 is 4.5mm, and the longitudinal ribs 13 and the transverse ribs 12 have the same width, so that the weight of the ribs on the air-inlet grille 10 is uniform, and the weak parts of the structure are avoided.
Preferably, the width of the first reinforcing rib 113 is L3, the first reinforcing rib 113 is fixedly connected to the upper end of the rear side 111 of the frame 11 and the middle frame 1 for increasing the connection stability, the larger the width of the first reinforcing rib 113 is, the better the connection stability between the air inlet grille 10 and the middle frame 1 is, but if the width of the first reinforcing rib 113 is too large, a part of the air inlet opening is blocked, and the air inlet amount entering the air conditioner is reduced. Therefore, according to experience or experimental data of developers, in the embodiment, the width L3 of the first reinforcing rib 113 is in a range of 15mm ≦ L3 ≦ 16mm, in which the air intake grill 10 and the middle frame 1 can be stably connected without reducing the intake air volume of the air conditioner, and preferably, the width L3 of the first reinforcing rib 113 is 15.5 mm.
It will be appreciated that, in conjunction with fig. 5-7, the front side 112 of the frame body 11 is connected with the front part of the middle frame 1, and preferably, the lower end of the front side 112 is fixedly connected with a second reinforcing rib 114, and the front side 112 is connected with the front part of the middle frame 1 through the second reinforcing rib 114, wherein one end of the second connecting rib 15 is connected with the lower end of the front side 112, and the opposite end thereof extends along the front part of the middle frame 1. In order to make the appearance of the air conditioner more beautiful, the top surface of the middle frame 1 is planar, the joint of the top surface of the middle frame 1 and the front surface is a curved surface shape with the middle part protruding forwards compared with the upper and lower sides, and the front edge of the top surface of the middle frame 1 is tangent to the upper edge of the front surface, so that the smooth transition of the joint of the two parts is ensured. That is, the cross sections of the front side 112 and the second reinforcing rib 114 of the frame body 11 are both arc-shaped, and because the front side 112 has a certain height in the vertical direction, the second reinforcing rib 114 is connected with the lower end of the front side 112 to match the radian formed by the top surface and the front surface of the middle frame 1; meanwhile, the second reinforcing rib 114 and the front side 112 may form a relief portion, and the air conditioner panel may be connected to the middle frame 1 at the relief portion; in the assembled state, the top end of the panel abuts against the front side of the front side 112 and shields the second reinforcing rib 114, so that the structural stability is improved, and the assembled air conditioner has a simpler and more beautiful appearance.
The width of the front side 112 of the frame 11 is L4, and since the lower end of the front side 112 is connected to the second rib 114 and the second rib 114 is connected to the front portion of the middle frame 1, the overall structural strength of the front side 112 and the second rib 114 is high, so that the width of the front side 112 can be smaller than the width of the transverse rib 12. Through experimental data or experience of developers, in the embodiment, the width L4 of the front side edge 112 ranges from 2mm to L4 to 3mm, and preferably, the width L4 of the front side edge 112 is 2.5 mm.
Correspondingly, the width of the second reinforcing rib 114 is L5, wherein L5 is more than or equal to 9.5mm and less than or equal to 10.5 mm. Since the second reinforcing rib 114 has an arc-shaped cross section, the width of the second reinforcing rib 114 in this embodiment is the width of the projection of the second reinforcing rib in the downward direction. Preferably, in the present embodiment, the width of the second reinforcing rib 114 is L5 is 10 mm.
Preferably, the frame 11, the plurality of transverse ribs 12 and the longitudinal ribs 13, the first reinforcing rib 113 and the second reinforcing rib 114 are integrally formed, and specifically, the frame may be processed by an injection molding process, so that the assembling process is not only omitted, but also the strength and the mechanical stability are higher.
According to the air inlet grille provided by the embodiment, the structure of the grille strips of the air inlet grille is optimized by limiting the width of the frame body, the transverse ribs and the longitudinal ribs, so that the air inlet resistance area is reduced while the structural strength is ensured, the air inlet resistance and the working noise are reduced, and the air inlet amount is increased; meanwhile, the width of each rib of the air inlet grille can be controlled to optimize the weight of the lightening part, and the cost is reduced.
Example 2
As shown in fig. 3, the present embodiment is different from the above embodiments in that a ring-shaped first connecting rib 14 is further provided in the frame 11, and the first connecting rib 14 is fixedly connected with the transverse rib 12 and/or the longitudinal rib 13.
Specifically, first splice bar 14 is annular rib, sets up on horizontal muscle 12 and the latticed structure of indulging muscle 13 cross formation, and first splice bar 14 is including relative two crossbeams and two longerons that set up respectively, and the crossbeam is parallel with the horizontal muscle 12 of air-inlet grille 10 and with one indulge muscle 13 fixed connection, and the longeron is connected with two crossbeams respectively for the both ends of arc and arc, the middle part and the horizontal muscle 12 fixed connection of longeron. As the air conditioner generally enters air from the air inlet grille 10 at the top of the middle frame 1 to form air flow, the air flow passes through the filter screen and the evaporator and enters the cross-flow fan, circulating air flow is formed inside the cross-flow fan, and after the circulating air flow is deflected by the cross-flow fan, working air flow is formed and is sent out from the air outlet of the middle frame 1. Due to the characteristics of the cross-flow fan, not all air flows on the air inlet grille 10 are uniform, and the air inlet flow close to the vortex tongue of the cross-flow fan is large and is a main flow channel of the air inlet flow; here, the wind flow is large, the force applied to the air-intake grille 10 is also large, and the noise is also large.
This embodiment is through setting up first splice bar 14 on air-inlet grille 10, and the below correspondence of first splice bar 14 has cross-flow fan vortex tongue, can increase air-inlet grille 10's structural strength like this, avoids long-time after using because the atress is uneven, and air-inlet grille 10 takes place bending deformation, and then warp and be in the handling and take place to damage.
Preferably, a second connecting rib 15 is further disposed in the frame 11, and the second connecting rib 15 is disposed between two adjacent transverse ribs 12 and located outside the annular first connecting rib 14. The second connecting rib 15 may extend linearly in the front-rear direction or may extend in a wave shape. The second connecting ribs 15 are respectively arranged on the two sides of the first connecting rib 14, so that the stress surface of the air inlet grille 10 can be further balanced, and the strength of the air inlet grille 10 is enhanced; meanwhile, the wind flow entering the middle frame 1 can be guided.
The air-inlet grille that this embodiment provided sets up first splice bar through the main atress department at air-inlet grille, has further improved air-inlet grille's structural strength, avoids air-inlet grille because the atress is uneven after long-time the use, takes place bending deformation and lead to the rupture to damage in weak department, has prolonged air-inlet grille's life.
Example 3
As shown in fig. 2 to 3, the present embodiment is different from the above embodiments in that a sealing portion 16 is further disposed on the middle frame 1, the sealing portion 16 is disposed at one end of the middle frame 1 in the transverse direction and is fixedly connected to one end of the air intake grille 10, and the sealing portion 16 is configured to have a continuous surface so as to form a barrier to the inside environment and the outside environment of the sealing portion 16. A control main panel display inside the air conditioner may be disposed in the accommodating chamber below the enclosure portion 16 to avoid being affected by dust and the like in the air of the external environment.
Since the air-inlet grille 10 is provided with a plurality of transverse ribs 12 and longitudinal ribs 13 to improve the structural strength of the air-inlet grille 10 and to prevent large-sized impurities from entering the inside of the center frame 1, the continuous surface of the closed portion 16 is also provided with transverse ribs corresponding to the transverse ribs 12. The plurality of transverse ribs 12 on the air inlet grille 10 can respectively form an extension with the plurality of transverse ribs of the enclosure 16 visually, that is, the plurality of transverse ribs 12 and the plurality of transverse ribs are also connected in one-to-one correspondence at the connection position of the air inlet grille 10 and the enclosure 16. Preferably, the air grille 10 is injection molded integrally with the enclosure portion 16.
According to the air inlet grille provided by the embodiment, the sealing part 16 is arranged on the middle frame 1, so that the attractive effect of the middle frame 1 can be improved; further, because the right side of the air-inlet grille 10 is fixedly connected with the closed part 16, and the transverse ribs 12 and the transverse ribs are integrally formed, the mechanical strength of the air-inlet grille 10 can be enhanced, so that the middle frame of the air conditioner is more stable and durable.
Example 4
An air conditioner comprises the air inlet grille.
The embodiment provides an air conditioner, which adopts the air inlet grille, wherein the air inlet grille 10 is arranged on the middle frame 1 and is suitable for allowing outside air to pass through the air inlet grille 10 and enter the middle frame 1; the air inlet grille 10 comprises a frame body 11 and transverse ribs 12 arranged in the frame body 11, wherein the transverse ribs 12 are arranged along the length direction of the frame body 11 and fixedly connected with two ends of the frame body 11 in the length direction, and the transverse ribs 12 are used for blocking large-size impurities from entering the middle frame 1 and enhancing the structural strength of the air inlet grille 10; the rear side 111 of the frame 11 is provided with a first reinforcing rib 113, and the width of the first reinforcing rib 113 is greater than the width of the transverse rib 12, so as to further enhance the structural strength of the air-intake grille 10.
Compared with the prior air conditioner, the air conditioner has no limit on the width of the grid bars of the air inlet grid 10, so that the air inlet resistance is possibly overlarge, and the air inlet quantity is reduced. The air conditioner provided by the embodiment optimizes the structure of the grille strips of the air inlet grille 10 by limiting the widths of the frame body 11, the transverse ribs 12 and the longitudinal ribs 13, ensures the structural strength and reduces the area of air inlet resistance, thereby reducing the air inlet resistance and the working noise and improving the air inlet volume; meanwhile, the width of each rib of the air inlet grille 10 can be controlled to optimize the weight of the components and reduce the cost.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The air inlet grille is characterized in that the air inlet grille (10) comprises a frame body (11) and a transverse rib (12) arranged in the frame body (11), wherein the transverse rib (12) is arranged along the length direction of the frame body (11) and fixedly connected with two ends of the frame body (11) in the length direction; a first reinforcing rib (113) is arranged on the rear side edge (111) of the frame body (11), and the width of the first reinforcing rib (113) is larger than that of the transverse rib (12).
2. The air inlet grille according to claim 1, characterized in that a longitudinal rib (13) is further arranged in the frame body (11) along the width direction, two ends of the longitudinal rib (13) are respectively fixedly connected with a front side (112) and a rear side (111) of the frame body (11), and the longitudinal rib (13) and the transverse rib (12) are crossed to form a grid shape.
3. The air intake grille of claim 1 or 2, characterized in that the transverse ribs (12) have a width L1, wherein L1 5mm is 4 mm.
4. The air intake grille of claim 1 or 2, characterized in that the width of the first reinforcing rib (113) is L3, wherein L3 is 15mm ≤ 16 mm.
5. The air intake grille of claim 2, characterized in that the width of the longitudinal ribs (13) is L2, wherein L2 is 4mm or more and 5mm or less.
6. The air intake grille according to any one of claims 1, 2 or 5, characterized in that the width of the front side (112) of the frame body (11) is smaller than the width of the transverse rib (12).
7. The air intake grille of claim 6, wherein the front side (112) has a width L4, wherein L4 is 2mm 3 mm.
8. An air inlet grille according to claim 2 or 5, characterized in that an annular first connecting rib (14) is further arranged in the frame body (11), and the first connecting rib (14) is fixedly connected with the transverse rib (12) and/or the longitudinal rib (13).
9. The air intake grille according to any one of claims 1, 2 or 5, characterized in that the number of the transverse ribs (12) is multiple, and a second connecting rib (15) is arranged between two adjacent transverse ribs (12).
10. An air conditioner characterized by comprising the air intake grille of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920546256.0U CN209819824U (en) | 2019-04-22 | 2019-04-22 | Air inlet grille and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920546256.0U CN209819824U (en) | 2019-04-22 | 2019-04-22 | Air inlet grille and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209819824U true CN209819824U (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920546256.0U Active CN209819824U (en) | 2019-04-22 | 2019-04-22 | Air inlet grille and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209819824U (en) |
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2019
- 2019-04-22 CN CN201920546256.0U patent/CN209819824U/en active Active
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