Air inlet grid, vehicle-mounted air conditioner indoor unit, vehicle-mounted air conditioner and vehicle

Abstract

The utility model relates to the technical field of air conditioners, and provides an air inlet grid, a vehicle-mounted air conditioner indoor unit, a vehicle-mounted air conditioner and a vehicle, the air inlet grid comprises a grid plate, a first buckle and a shifting handle, the grid plate is provided with a plurality of rib plates arranged in parallel, at least one rib plate is an elastic rib plate, and the elastic rib plate can generate elastic torsion deformation around the axis of the elastic rib plate when stressed; the first buckle is fixedly arranged on the elastic rib plate; the shifting handle is fixedly arranged on the elastic rib plate. According to the arrangement, after the air inlet grid and the panel are clamped together, an operator exerts force on the shifting handle, the elastic rib plate can be driven to generate elastic torsional deformation, the end, away from the elastic rib plate, of the first buckle is driven to displace until the first buckle is disengaged from the panel, and the disassembly difficulty of the air inlet grid is reduced. And when the first buckle is separated from the clamping connection, the clamping connection degree of the buckle and the panel is allowed to be properly increased depending on the deformation of the elastic rib plate, and the vibration generated when the vehicle runs does not cause the elastic torsional deformation of the elastic rib plate, so that the problem that the air inlet grid is easy to fall off due to the vibration is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, and in particular to an air inlet grille, a vehicle-mounted air conditioning indoor unit, a vehicle-mounted air conditioning and a vehicle. Background Art

[0002] RV air conditioner is one of the important accessories of RV. It can provide comfortable temperature and air quality for people in RV and improve the use experience and safety of RV. Existing RV air conditioners are generally set as roof-mounted type, with the roof in a horizontal direction, the air conditioner outdoor unit is set on the outside of the roof, and the air conditioner indoor unit is set on the inside of the roof. The air conditioner indoor unit includes a mounting frame, a panel and a dust filter. The panel is connected to the mounting frame, and the mounting frame is used to be fixed to the roof. A detachable air inlet grille is provided on the panel, and the dust filter is provided between the panel and the mounting frame, and corresponds to the position of the air inlet grille. The dust filter needs to be replaced after a period of use. When replacing the dust filter, the air inlet grille needs to be removed.

[0003] In order to realize the detachable connection between the air inlet grille and the panel, some air inlet grilles in the prior art are connected by Figure 1 The detachable clip in the clip is connected to the panel, but the structure of the hook-shaped portion 1' at the clipping end of the clip (such as the size of the hook-shaped portion 1', the inclination angle of the introduction surface 2' of the hook-shaped portion 1', and the inclination angle of the outlet surface 3' of the hook-shaped portion 1') will affect the difficulty of removing the air inlet grille from the panel. The structural design of the hook-shaped portion 1' at the clipping end of the clip is unreasonable, which is prone to excessive or inadequate clipping. Excessive clipping makes it difficult to remove the air inlet grille; inadequate clipping makes it easy for the clip to loosen due to vibration during vehicle driving, causing the air inlet grille to fall off.

[0004] Therefore, how to solve the problem that the air inlet grille in the prior art is difficult to disassemble or easy to fall off due to the unreasonable structural design of the hook-shaped portion of the buckle clamping end has become an important technical problem to be solved by those skilled in the art. Utility Model Content

[0005] The utility model provides an air inlet grille, a vehicle air conditioner indoor unit, a vehicle air conditioner and a vehicle, which are used to solve the defects of the air inlet grille in the prior art that is difficult to disassemble or easy to fall off due to unreasonable structural design of the hook-shaped part of the buckle clamping end, reduce the difficulty of disassembling the air inlet grille, and avoid the problem of the air inlet grille falling off due to vibration.

[0006] The utility model provides an air inlet grille, comprising:

[0007] The grid plate has a plurality of ribs arranged in parallel, at least one of which is an elastic rib, and the elastic rib can be subjected to elastic torsional deformation around its own axis when subjected to force;

[0008] A first buckle, disposed on the elastic rib plate, the first buckle being fixedly connected to the elastic rib plate;

[0009] A lever is arranged on the elastic rib plate, and the lever is fixedly connected to the elastic rib plate.

[0010] According to an air inlet grille provided by the utility model, a third clamping portion is provided at a target installation position of the air inlet grille;

[0011] The first buckle has a first connecting portion and a first clamping portion, one end of the first connecting portion is fixedly connected to the elastic rib plate, the first clamping portion is arranged at the other end of the first connecting portion, and the first clamping portion is suitable for clamping with the third clamping portion.

[0012] According to an air inlet grille provided by the utility model, along a direction parallel to the grille plate and perpendicular to the axis of the elastic rib plate, a contact dimension when the first clamping portion and the third clamping portion are clamped is a first dimension value;

[0013] The distance between the first clamping portion and the axis of the elastic rib plate is a second dimension value, and the distance between the end of the lever away from the elastic rib plate and the axis of the elastic rib plate is a third dimension value;

[0014] When the pusher is subjected to a force of a set value, the displacement of the end of the pusher away from the elastic rib plate is a fourth dimension value;

[0015] A ratio of the second size value to the third size value is greater than or equal to a ratio of the first size value to the fourth size value.

[0016] According to an air inlet grille provided by the utility model, a first guiding inclined surface is provided at one end of the first clamping portion away from the first connecting portion, and / or a second guiding inclined surface is provided at one end of the first clamping portion close to the first connecting portion.

[0017] According to an air inlet grille provided by the utility model, the first buckle, the handle and the grille plate are integrally formed.

[0018] According to an air inlet grille provided by the utility model, the elastic rib plate is located at the first end of the grille plate, and the second end of the grille plate is provided with a plug-in portion.

[0019] According to the utility model, an air inlet grille is provided, further comprising:

[0020] The second clip is arranged on the grille plate, and the second clip includes a second connecting portion and a second clamping portion, one end of the second connecting portion is fixedly connected to the grille plate, and the second clamping portion is arranged at the other end of the second connecting portion, and the second connecting portion can be elastically deformed when subjected to force, and a fifth guide slope is arranged on the side of the second clamping portion away from the grille plate, and a sixth guide slope is arranged on the side of the second clamping portion close to the grille plate.

[0021] The utility model also provides an in-vehicle air conditioner indoor unit, comprising a panel and an air inlet grille, wherein the panel is provided with a mounting hole, the air inlet grille is adapted to be arranged in the mounting hole, and the air inlet grille is the above-mentioned air inlet grille.

[0022] The utility model also provides a vehicle-mounted air conditioner, comprising the above-mentioned air inlet grille, or comprising the above-mentioned vehicle-mounted air conditioner indoor unit.

[0023] The utility model also provides a vehicle, comprising the above-mentioned air inlet grille, or comprising the above-mentioned vehicle-mounted air conditioner.

[0024] The air inlet grille provided by the utility model includes a grille plate, a first buckle and a handle. The grille plate has a plurality of ribs, and the plurality of ribs are arranged in parallel. At least one rib is an elastic rib, and the elastic rib can be elastically torsionally deformed around its own axis when subjected to force. The first buckle and the handle are both arranged on the elastic rib, and the first buckle is fixedly connected to the elastic rib, and the handle is fixedly connected to the elastic rib. With such arrangement, the air inlet grille provided by the utility model is used as the air inlet grille on the panel of the indoor unit of the vehicle air conditioner, and the air inlet grille is snap-connected with the panel. When it is necessary to remove the air inlet grille from the panel, the operator applies a force to the handle, and the handle transmits the force to the elastic rib, which can drive the elastic rib to undergo elastic torsion deformation, thereby driving the end of the first buckle away from the elastic rib to displace until the first buckle is disengaged from the panel. The arrangement of the handle and the elastic rib reduces the difficulty of disassembling the air inlet grille. Moreover, the process of disengaging the first buckle mainly depends on the deformation of the elastic rib plate, which allows the degree of engagement between the first buckle and the panel to be appropriately increased during design. Furthermore, the vibration generated when the vehicle is running will not cause elastic torsional deformation of the elastic rib plate. Therefore, the vibration generated when the vehicle is running will not cause the first buckle to disengage from the panel. Therefore, the problem of the air inlet grille easily falling off due to vibration is effectively avoided.

[0025] Furthermore, in the vehicle air conditioner indoor unit provided by the present invention, since it is provided with the air inlet grille as described above, it also has the various advantages as described above.

[0026] Furthermore, in the vehicle air conditioner provided by the utility model, since it is provided with the air inlet grille or the vehicle air conditioner indoor unit as described above, it also has the various advantages as described above.

[0027] Furthermore, in the vehicle provided by the utility model, since it is provided with the air intake grille or the vehicle-mounted air conditioner as described above, it also has the various advantages as described above. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 It is a schematic diagram of the structural principle of a detachable buckle in the prior art.

[0030] Figure 2 It is a structural schematic diagram of the first air inlet grille provided by the utility model at a viewing angle.

[0031] Figure 3 It is a structural entity diagram of a first buckle and a lever of a first air inlet grille provided by the utility model.

[0032] Figure 4 It is a structural schematic diagram of the first air inlet grille provided by the utility model at another viewing angle.

[0033] Figure 5 This is a schematic structural diagram of the first air inlet grille provided by the utility model when it is installed on a panel.

[0034] Figure 6 This is a cross-sectional view of the first air inlet grille provided by the utility model when it is connected to the panel.

[0035] Figure 7 It is a structural schematic diagram of a second air inlet grille provided by the utility model.

[0036] Figure 8 It is a structural schematic diagram of the second air inlet grille provided by the utility model when it is installed on a panel.

[0037] Reference numerals:

[0038] 1', hook-shaped portion; 2', introduction surface; 3', export surface; 1, grille plate; 2, rib plate; 3, elastic rib plate; 4, first buckle; 5, lever; 6, third clamping portion; 7, first connecting portion; 8, first clamping portion; 9, first guide slope; 10, second guide slope; 11, plug-in portion; 12, second buckle; 13, panel; 14, third guide slope; 15, fourth guide slope. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] Combine the following Figures 2 to 8 The utility model is described in detail.

[0041] like Figures 2 to 8 As shown, the air inlet grille provided by the embodiment of the utility model includes a grille plate 1, a first buckle 4 and a lever 5.

[0042] Specifically, the grille plate 1 has a plurality of ribs 2, and the plurality of ribs 2 are arranged in parallel. Each rib 2 is located in the same plane, and there is a gap between two adjacent ribs 2, and the gap serves as an air inlet.

[0043] At least one rib plate 2 is an elastic rib plate 3, and the elastic rib plate 3 can be deformed elastically around its own axis when subjected to force. That is, when the elastic rib plate 3 is deformed under force, the elastic rib plate 3 will form an angle with the plane where the other rib plates 2 are located.

[0044] In a specific embodiment, the material of the air inlet grille is generally plastic, and each rib plate 2 has elasticity.

[0045] The first buckle 4 and the lever 5 are both arranged on the elastic rib plate 3, and the first buckle 4 is fixedly connected to the elastic rib plate 3, and the lever 5 is fixedly connected to the elastic rib plate 3. The first buckle 4, the lever 5 and the elastic rib plate 3 form a lever structure, and applying force to the lever 5 can drive the elastic rib plate 3 to undergo elastic torsional deformation, thereby driving the lever 5 to move.

[0046] The air inlet grille provided in the embodiment of the utility model is used as the air inlet grille on the panel 13 of the indoor unit of the vehicle air conditioner, and the air inlet grille is clamped with the panel 13. When the air inlet grille needs to be removed from the panel 13, the operator applies a force to the lever 5, and the lever 5 transmits the force to the elastic rib plate 3, which can drive the elastic rib plate 3 to undergo elastic torsional deformation, thereby driving the end of the first buckle 4 away from the elastic rib plate 3 to displace until the first buckle 4 is disengaged from the panel 13. The arrangement of the lever 5 and the elastic rib plate 3 reduces the difficulty of disassembling the air inlet grille.

[0047] Moreover, the process of disengaging the first buckle 4 mainly depends on the deformation of the elastic rib plate 3, which allows the degree of engagement between the first buckle 4 and the panel 13 to be appropriately increased during design. Furthermore, the vibration generated when the vehicle is running will not cause elastic torsional deformation of the elastic rib plate 3. Therefore, the vibration generated when the vehicle is running will not cause the first buckle 4 to disengage from the panel 13. Therefore, the problem of the air inlet grille being easily detached due to vibration is effectively avoided.

[0048] With such arrangement, the air inlet grille provided by the embodiment of the utility model effectively solves the problem in the prior art that the air inlet grille is difficult to disassemble or easy to fall off due to the unreasonable structural design of the hook-shaped portion 1' of the snap-fit ​​end, reduces the difficulty of disassembling the air inlet grille, and avoids the problem of the air inlet grille falling off due to vibration.

[0049] It should be noted that a third clamping portion 6 is provided at the target installation position of the air inlet grille for clamping with the first buckle 4. When the air inlet grille is clamped with the panel 13, a mounting hole is provided on the panel 13, and the air inlet grille is provided at the mounting hole of the panel 13. In other words, the third clamping portion 6 needs to be provided on the side wall of the mounting hole.

[0050] In this embodiment, the first buckle 4 has a first connecting portion 7 and a first clamping portion 8, one end of the first connecting portion 7 is fixedly connected to the elastic rib plate 3, and the first connecting portion 7 extends in a direction away from the plane where the grille plate 1 is located. The first clamping portion 8 is provided at the other end of the first connecting portion 7, and the first clamping portion 8 is used to clamp with the third clamping portion 6.

[0051] When the air inlet grille needs to be removed from the panel 13, a force is applied to the lever 5, and the elastic rib plate 3 and the first connecting portion 7 drive the first clamping portion 8 to move. When the first clamping portion 8 moves to a point where the first clamping portion 8 is offset from the third clamping portion 6, a downward force is applied to the air inlet grille, and the air inlet grille can be smoothly removed from the panel 13. A force F inclined relative to the grille plate 1 can also be directly applied to the lever 5, and the force F has a first component force F parallel to the grille plate 1. 1 and the second force F perpendicular to the grid plate 1 2 The first force component F 1 The main purpose is to cause the elastic rib plate 3 to undergo elastic torsional deformation, so that the first clamping portion 8 and the third clamping portion 6 are disconnected. 2 The main purpose is to enable the grille plate 1 to move in a direction away from the panel 13 when the first clamping portion 8 and the third clamping portion 6 are disengaged, so that the grille plate 1 is separated from the panel 13 .

[0052] In some embodiments, the first connecting portion 7 may be configured to be a structure capable of elastic deformation when subjected to force. In this case, the first component force F applied to the dial handle 5 is 1Even if the first clamping portion 8 and the third clamping portion 6 cannot be completely disconnected, the grid plate 1 2 Under the action of the first clamping portion 8 and the third clamping portion 6, the first connecting portion 7 will have an elastic deformation to allow the first clamping portion 8 to continue to move in the direction of disengaging from the third clamping portion 6. Such a configuration is conducive to reducing the force required for disassembling the air inlet grille, and further reducing the difficulty of disassembling the air inlet grille.

[0053] In this embodiment, when the first clamping portion 8 is clamped with the third clamping portion 6 in a direction parallel to the grid plate 1 and perpendicular to the axis of the elastic rib plate 3, the contact dimension between the first clamping portion 8 and the third clamping portion 6 is a first dimension value. The distance between the first clamping portion 8 and the axis of the elastic rib plate 3 is a second dimension value, and the distance between the end of the dialing hand 5 away from the elastic rib plate 3 and the axis of the elastic rib plate 3 is a third dimension value. When the dialing hand 5 is subjected to a force of a set value, the displacement of the end of the dialing hand 5 away from the elastic rib plate 3 is a fourth dimension value.

[0054] The ratio of the second size value to the third size value is greater than or equal to the ratio of the first size value to the fourth size value.

[0055] For the structure of the air inlet grille provided in the embodiment of the utility model, by adjusting the structure of the first clamping portion 8 and adjusting the contact size between the first clamping portion 8 and the third clamping portion 6 when the air inlet grille is clamped with the panel 13, the effect that the air inlet grille will not fall off can be achieved under an impact force of twice or even greater than the gravity of the air inlet grille. When the air inlet grille is clamped with the panel 13, if the contact size between the first clamping portion 8 and the third clamping portion 6 is large, the distance between the first clamping portion 8 and the axis of the elastic rib plate 3 can be appropriately increased, that is, the length size of the first connecting portion 7 can be increased, so as to achieve an increase in the displacement amount that can occur in the first clamping portion 8 when the force applied to the dial 5 is the same, so that the first clamping portion 8 and the third clamping portion 6 can be smoothly disengaged, which is conducive to reducing the difficulty of disassembling the air inlet grille.

[0056] The air inlet grille provided in this embodiment can be removed from the panel 13 by only applying a small pulling force to the pull handle 5, which greatly improves the operating experience.

[0057] In the embodiment of the utility model, the first buckle 4, the lever 5 and the grille plate 1 can be integrally formed. Specifically, this can be achieved by injection molding or other processes.

[0058] In the embodiment of the utility model, a first guiding slope 9 is provided at one end of the first clamping portion 8 away from the first connecting portion 7. When the air inlet grille is installed on the panel 13, the air inlet grille is brought close to the panel 13 so that the first clamping portion 8 generates an extrusion force on the third clamping portion 6. The first guiding slope 9 can enable the first clamping portion 8 to drive the first connecting portion 7 to gradually deform, which is beneficial to reducing the difficulty of installing the air inlet grille on the panel 13.

[0059] Correspondingly, a third guiding bevel 14 may also be provided on the third clamping portion 6 . When the air inlet grille is installed on the panel 13 , the third guiding bevel 14 faces the air inlet grille. At this time, the third guiding bevel 14 interacts with the first guiding bevel 9 .

[0060] It should be noted that when the air inlet grille is mounted on the panel 13 , the handle 5 may be moved to cause a certain displacement of the first clamping portion 8 , thereby facilitating the clamping of the first clamping portion 8 with the third clamping portion 6 .

[0061] Similarly, a second guiding slope 10 is provided at one end of the first clamping portion 8 close to the first connecting portion 7, and a fourth guiding slope 15 is provided on the third clamping portion 6. When the air inlet grille is clamped with the panel 13, the surface of the third clamping portion 6 facing the second guiding slope 10 is the fourth guiding slope 15. Such a configuration is conducive to further reducing the difficulty of removing the air inlet grille from the panel 13.

[0062] In this embodiment, the elastic rib plate 3 is located at one end of the grille plate 1. Generally, a support step is provided at the position of the mounting hole on the panel 13. When the grille plate 1 is installed on the panel 13, the edge of the grille plate 1 overlaps the support step. The third clamping portion 6 can be provided at the position of the support step. The elastic rib plate 3 provided with the first clamp 4 and the handle 5 corresponds to the support step, and the first clamp 4 corresponds to the third clamping portion 6.

[0063] It should be noted that the elastic rib plate 3 can be the rib plate 2 located at the edge of the end of the grid plate 1, or can be the rib plate 2 arranged adjacent to the rib plate 2 located at the edge of the end of the grid plate 1, which is not specifically limited here.

[0064] One end of the grid plate 1 having the elastic rib plate 3 is the first end of the grid plate 1 , and the end opposite to the first end of the grid plate 1 is the second end of the grid plate 1 . The second end of the grid plate 1 is provided with an inserting portion 11 .

[0065] Accordingly, a slot needs to be provided on the panel 13, and the plug-in portion 11 can be inserted into the slot. When the air inlet grille is installed on the panel 13, the plug-in portion 11 can be inserted into the slot first, and then the first buckle 4 of the air inlet grille is engaged with the panel 13. When the air inlet grille is removed from the panel 13, the first buckle 4 of the air inlet grille is disengaged from the panel 13, and then the plug-in portion 11 is pulled out of the slot.

[0066] With such arrangement, the interaction between the plug-in portion 11 and the slot can further reduce the problem of the air inlet grille falling off due to vibration.

[0067] In this embodiment, the air inlet grille further includes a second buckle 12 , and the second buckle 12 is disposed on the grille plate 1 .

[0068] For the convenience of description, the first end and the second end of the grid plate 1 are the two ends of the grid plate 1 along the first direction, and the first direction is parallel to the plane where the grid plate 1 is located. The second direction is parallel to the plane where the grid plate 1 is located, and the second direction is perpendicular to the first direction. The two ends of the grid plate 1 along the second direction are the third end and the fourth end, and the second buckle 12 is provided at the third end and the fourth end of the grid plate 1.

[0069] That is to say, when the air inlet grille is installed on the panel 13, the second end of the grille plate 1 is connected to the panel 13 through the plug-in portion 11, the first end of the grille plate 1 is connected to the panel 13 through the first clip 4, and the third end and the fourth end of the grille plate 1 are connected to the panel 13 through the second clip 12, and the connection structure between the air inlet grille and the panel 13 is stable.

[0070] The second buckle 12 includes a second connection portion and a second clamping portion, one end of the second connection portion is fixedly connected to the grille plate 1, and the other end of the second connection portion extends in a direction away from the grille plate 1. The second clamping portion is provided at the other end of the second connection portion, and a fourth clamping portion is provided at a corresponding position of the panel 13, and the second clamping portion is clamped with the fourth clamping portion.

[0071] The second connecting part can be elastically deformed when subjected to force, a fifth guiding slope is provided on the side of the second clamping part away from the grille plate 1, and a seventh guiding slope corresponding to the fifth guiding slope is provided on the fourth clamping part. When the air inlet grille is installed on the panel 13, the fifth guiding slope interacts with the seventh guiding slope, which can reduce the difficulty of switching the second clamping part and the fourth clamping part to the clamping state. A sixth guiding slope is provided on the side of the second clamping part close to the grille plate 1, and an eighth guiding slope corresponding to the sixth guiding slope is provided on the fourth clamping part. When the air inlet grille is removed from the panel 13, the interaction between the sixth guiding slope and the eighth guiding slope can reduce the difficulty of switching the second clamping part and the fourth clamping part to disengagement.

[0072] It should be noted that no elastic rib plate 3 and lever 5 are provided at the second buckle 12. After the first buckle 4 of the air inlet grille is disengaged from the panel 13, the displacement of the air inlet grille relative to the panel 13 will drive the second buckle 12 to automatically disengage from the panel 13, without the need for manual operation of the second buckle 12.

[0073] On the other hand, an embodiment of the utility model further provides a vehicle-mounted air-conditioning indoor unit, comprising the air inlet grille provided in any of the above-mentioned embodiments. The air inlet grille provided in any of the above-mentioned embodiments is easy to disassemble and will not fall off due to vibration. The vehicle-mounted air-conditioning indoor unit in this embodiment has the advantages of convenient maintenance and strong stability. The derivation process of the beneficial effects of the vehicle-mounted air-conditioning indoor unit in the embodiment of the utility model is generally similar to the derivation process of the beneficial effects of the above-mentioned air inlet grille, so it will not be repeated here.

[0074] On the other hand, the embodiment of the utility model further provides a vehicle air conditioner, including the air inlet grille or vehicle air conditioner indoor unit provided by any of the above embodiments. It has all the advantages of the above air inlet grille or vehicle air conditioner indoor unit, which will not be repeated here. The derivation process of the beneficial effects of the vehicle air conditioner in the embodiment of the utility model is generally similar to the derivation process of the beneficial effects of the above air inlet grille or vehicle air conditioner indoor unit, so it will not be repeated here.

[0075] On the other hand, the embodiment of the utility model further provides a vehicle, including the air inlet grille or vehicle air conditioner provided in any of the above embodiments. It has all the advantages of the above air inlet grille or vehicle air conditioner, which will not be repeated here. The derivation process of the beneficial effects of the vehicle in the embodiment of the utility model is generally similar to the derivation process of the beneficial effects of the above air inlet grille or vehicle air conditioner, so it will not be repeated here.

[0076] In the embodiments of the present invention, the type of vehicle is not limited, for example, the vehicle may be a motorhome, a truck, etc. In other words, as long as the vehicle can use the air intake grille in the embodiments of the present invention, it will be fine.

[0077] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An air inlet grille, characterized in that: include: A grid plate (1) has a plurality of ribs (2) arranged in parallel, at least one of the ribs (2) being an elastic rib (3), and the elastic rib (3) being capable of elastic torsional deformation around its own axis when subjected to force; A first buckle (4) is provided on the elastic rib plate (3), and the first buckle (4) is fixedly connected to the elastic rib plate (3); The handle (5) is arranged on the elastic rib plate (3), and the handle (5) is fixedly connected to the elastic rib plate (3).

2. The air inlet grille according to claim 1, characterized in that: A third clamping portion (6) is provided at the target installation position of the air inlet grille; The first buckle (4) comprises a first connecting portion (7) and a first clamping portion (8), one end of the first connecting portion (7) being fixedly connected to the elastic rib plate (3), the first clamping portion (8) being arranged at the other end of the first connecting portion (7), and the first clamping portion (8) being suitable for clamping with the third clamping portion (6).

3. The air inlet grille according to claim 2, characterized in that: Along a direction parallel to the grid plate (1) and perpendicular to the axis of the elastic rib plate (3), a contact dimension when the first clamping portion (8) and the third clamping portion (6) are clamped is a first dimension value; The distance between the first clamping portion (8) and the axis of the elastic rib plate (3) is a second dimension value, and the distance between the end of the lever (5) away from the elastic rib plate (3) and the axis of the elastic rib plate (3) is a third dimension value; When the lever (5) is subjected to a force of a set value, the displacement of the end of the lever (5) away from the elastic rib plate (3) is a fourth dimension value; A ratio of the second size value to the third size value is greater than or equal to a ratio of the first size value to the fourth size value.

4. The air inlet grille according to claim 2, characterized in that: A first guiding inclined surface (9) is provided at one end of the first clamping portion (8) away from the first connecting portion (7), and / or a second guiding inclined surface (10) is provided at one end of the first clamping portion (8) close to the first connecting portion (7).

5. The air inlet grille according to claim 1, characterized in that: The first buckle (4), the lever (5) and the grille plate (1) are integrally formed.

6. The air inlet grille according to claim 1, characterized in that: The elastic rib plate (3) is located at the first end of the grid plate (1), and the second end of the grid plate (1) is provided with a plug-in portion (11).

7. The air inlet grille according to claim 6, characterized in that: Also includes: A second clip (12) is arranged on the grille plate (1), the second clip (12) comprising a second connecting portion and a second clamping portion, one end of the second connecting portion is fixedly connected to the grille plate (1), the second clamping portion is arranged at the other end of the second connecting portion, the second connecting portion can be elastically deformed when subjected to force, a fifth guiding inclined surface is arranged on a side of the second clamping portion away from the grille plate (1), and a sixth guiding inclined surface is arranged on a side of the second clamping portion close to the grille plate (1).

8. A vehicle air conditioner indoor unit, characterized in that: It comprises a panel (13) and an air inlet grille, wherein the panel (13) is provided with a mounting hole, the air inlet grille is arranged in the mounting hole, and the air inlet grille is the air inlet grille according to any one of claims 1 to 7.

9. A vehicle air conditioner, characterized in that: It comprises the air inlet grille as claimed in any one of claims 1 to 7, or comprises the vehicle air conditioner indoor unit as claimed in claim 8.

10. A vehicle, characterized in that: It comprises the air inlet grille as claimed in any one of claims 1 to 7, or it comprises the vehicle air conditioner as claimed in claim 9.

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