Air outlet panel and air conditioner

Abstract

The present invention discloses an air outlet panel and an air conditioner, wherein the through air outlet (801) of the air outlet panel (800) comprises a left area of ​​the air outlet and a right area of ​​the air outlet divided along the length direction of the through air outlet (801), the left area of ​​the air outlet is arranged with a left air guide plate assembly (1), and the right area of ​​the air outlet is arranged with a right air guide plate assembly (2), and the left air guide plate assembly (1) and the right air guide plate assembly (2) swing and supply air independently of each other. The left air guide plate assembly and the right air guide plate assembly of the air outlet panel of the present invention can control the swing angle of their respective areas separately, so that the controllable range of the air outlet angle of the air outlet panel is wider, and at the same time, while ensuring that the entire indoor temperature can be adjusted, the air volume can be effectively dispersed to the left or right side by independent air supply by partitioning, and excessive air volume can be avoided from directly blowing onto the human body, thereby being more conducive to improving user satisfaction.

Description

Technical Field

[0001] The present invention relates to the field of air conditioning, and in particular to an air outlet panel and an air conditioner. Background Art

[0002] As people's living standards improve, the demand for air conditioners has gradually increased from the initial need to meet the cooling and heating functions to the need to provide comfort. For example, in the use of existing ducted air conditioners, when the indoor temperature reaches a stable level, the group is particularly sensitive to the feeling of blowing wind, especially for some special groups, such as the elderly, children and some people who are sensitive to the feeling of blowing wind. Especially in the hot summer, if the cold wind blows towards such groups that are sensitive to blowing wind for a long time, it is easy to cause discomfort to the human body, which is not good for health and may even cause diseases such as colds. The existing air conditioning system often cannot provide users with a comfortable feeling of blowing wind. Summary of the invention

[0003] The object of the present invention is to provide an air outlet panel with a wider air outlet angle and a softer air outlet effect.

[0004] In order to achieve the above-mentioned purpose, the present invention provides an air outlet panel, the through air outlet of the air outlet panel includes a left side area of ​​the air outlet and a right side area of ​​the air outlet divided along the length direction of the through air outlet, the left side area of ​​the air outlet is arranged with a left side air guide plate assembly, and the right side area of ​​the air outlet is arranged with a right side air guide plate assembly, and the left side air guide plate assembly and the right side air guide plate assembly swing independently of each other to supply air.

[0005] Preferably, the left-side air guide plate assembly and the right-side air guide plate assembly both include a plurality of air guide plates extending along the width direction of the through air outlet and arranged in sequence and spaced apart along the length direction of the through air outlet, and the air guide plates pivotally swing, and the pivot axis of the air guide plates is parallel to the center line of the width direction of the through air outlet.

[0006] In some embodiments, the left air guide plate assembly and the right air guide plate assembly are symmetrically arranged on both sides of the length direction of the air outlet.

[0007] Preferably, the left-side air deflector assembly and the right-side air deflector assembly both include an air deflector drive assembly and an air deflector connecting rod assembly, and the air deflector drive assembly drives the air deflector to swing back and forth via the air deflector connecting rod assembly.

[0008] Preferably, the air deflector connecting rod assembly comprises an air deflector connecting rod hingedly connected to the plate edge of each of the air deflectors, and the air deflector driving assembly is arranged at the end of the air deflector connecting rod.

[0009] Preferably, a plurality of cylindrical slot portions are arranged at intervals on the same side of the air guide plate connecting rod, the cylindrical slot portion is provided with a cylindrical slot, the edge of the air guide plate is provided with an edge notch, an air guide plate transmission cylinder is embedded in the edge notch, and the air guide plate transmission cylinder is pivotally engaged with the cylindrical slot.

[0010] Preferably, the air deflector driving assembly comprises an air deflector driving motor and a connecting rod mechanism, and the air deflector driving motor drives the air deflector connecting rod assembly to reciprocate via the connecting rod mechanism.

[0011] In some embodiments, the connecting rod mechanism includes a first rocker, an intermediate connecting rod, and a second rocker connected in sequence, the air guide plate driving motor is connected to the fixed-point hinged end of the first rocker to drive the first rocker to rotate and swing around the fixed-point hinged end, the connecting end of the first rocker is hinged to the first end of the intermediate connecting rod, and the connecting end of the second rocker and the end of the air guide plate connecting rod assembly are both hinged to the second end of the intermediate connecting rod.

[0012] Preferably, the intermediate connecting rod is an L-shaped rod, and the first rocker arm and the second rocker arm have the same rocker arm length;

[0013] When the air guide plates are in the maximum air outlet state, the air guide plates are arranged in the inner and outer directions, and the first rocker arm, the second rocker arm and the air guide plates are parallel to each other;

[0014] Wherein, the distance between the first end and the second end of the intermediate connecting rod in the inner and outer directions is equal to the rocker length of the first rocker or the second rocker;

[0015] The distance between the pivot axis of the air deflector and the hinge point of the air deflector link assembly and the air deflector is equal to the rocker length of the first rocker or the second rocker.

[0016] Preferably, the air deflector drive assembly includes a motor mounting seat for mounting the air deflector drive motor, an arc-shaped limit groove is provided on the mounting plane of the motor mounting seat, and the connecting end of the first rocker arm swings along the arc-shaped limit groove.

[0017] Preferably, along the length direction of the air outlet, the length of the left side area of ​​the air outlet or the right side area of ​​the air outlet is not more than 70 cm.

[0018] Preferably, the cross-sectional area of ​​the diffuse flow micropores is 19 mm 2 ~42mm 2 .

[0019] In addition, the present invention further provides an air conditioner, which includes the air outlet panel described above.

[0020] Through the above technical solution, in the air outlet panel of the present invention, the swing angles of the left air guide plate assembly and the right air guide plate assembly can be controlled separately, so that the air outlet angle of the air outlet panel can be controlled in a wider range. At the same time, while ensuring that the entire indoor temperature can be regulated, the air can be supplied independently by partitioning to effectively disperse the air volume to the left or right, and avoid excessive air volume directly blowing onto the human body, which is more conducive to improving user satisfaction. Of course, the movement angles and modes of the left air guide plate assembly and the right air guide plate assembly can also be completely consistent, that is, the left air guide plate assembly and the right air guide plate assembly can guide air in one direction at the same time, which is also a technical solution within the protection scope of the present invention.

[0021] Other features and advantages of the present invention will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 It is a front view of an air outlet panel according to a specific embodiment of the present invention;

[0024] Figure 2 for Figure 1 A cross-sectional view of section AA in FIG.

[0025] Figure 3 for Figure 1 and Figure 2 Exploded diagram of the local structure;

[0026] Figure 4 The three-dimensional structure diagram of the air guide plate;

[0027] Figure 5 It is an assembly exploded view of the air deflector connecting rod assembly and the air deflector driving assembly;

[0028] Figure 6 The three-dimensional structure diagram of the air guide plate;

[0029] Figure 7 Shown Figure 1 The maximum air outlet state of the air guide plate;

[0030] Figure 8 for Figure 7 A cross-sectional view of the middle section FF;

[0031] Fig. 9 Shown Figure 7 A top view of the air deflector assembly in FIG.

[0032] Fig.10 for relative to Fig. 9 A top view of another air deflector assembly, wherein the air deflector is in a minimum air outlet state; and

[0033] Fig.11 for relative to Fig. 9 A top view of another air guide plate assembly, wherein the air guide plate is in an air outlet state between a minimum air outlet state and a maximum air outlet state.

[0034] Description of Reference Numerals

[0035] 1 Left side air deflector assembly 2 Right side air deflector assembly

[0036] 11 air deflector 12 air deflector connecting rod assembly

[0037] 13 air guide plate drive assembly 110 diffuser micropores

[0038] 111 Plate edge notch 112 Air guide plate transmission cylinder

[0039] 121 cylindrical slot portion 122 cylindrical slot

[0040] 131 air guide plate drive motor 132 connecting rod mechanism

[0041] 1311 First joystick 1312 Second joystick

[0042] 1313 Intermediate connecting rod 134 Motor mounting seat

[0043] 1341 arc limit slot 120 air guide plate connecting rod

[0044] 1311a The fixed-point hinge end of the first rocker 1311b The connecting end of the first rocker

[0045] 1313a The first end of the intermediate connecting rod 1313b The second end of the intermediate connecting rod

[0046] 1312b Connection end of the second joystick

[0047] 800 Air outlet panel 801 Through the air outlet

[0048] P hinge point 8 transverse air guide plate

[0049] B The distance between the pivot axes of two adjacent wind deflectors

[0050] D Width of air deflector

[0051] C The length of the first rocker DETAILED DESCRIPTION

[0052] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0053] In the present invention, unless otherwise specified, the directional words used, such as "upper, lower, top, and bottom", are usually used to describe the relative positional relationship of the components in terms of the directions shown in the drawings or in terms of the vertical, perpendicular, or gravity directions. Among them, "inner" and "outer" are relative to the user's use angle, with the side closer to the user being the "outer" and the side farther from the user being the "inner".

[0054] The present invention provides a new type of air outlet panel. Figures 1 to 3 The through air outlet 801 of the air outlet panel 800 includes a left side area and a right side area of ​​the air outlet divided along the length direction of the through air outlet 801. The left side area of ​​the air outlet is arranged with a left side air guide plate assembly 1, and the right side area of ​​the air outlet is arranged with a right side air guide plate assembly 2. The left side air guide plate assembly 1 and the right side air guide plate assembly 2 swing independently of each other to supply air.

[0055] It can be seen that the left air guide plate assembly 1 and the right air guide plate assembly 2 of the air outlet panel 800 of the present invention can independently control the swing angle of their respective areas, so that the air outlet angle of the air outlet panel 800 can be controlled in a wider range. At the same time, while ensuring that the entire indoor temperature can be regulated, the air volume can be effectively dispersed to the left or right by independent air supply through partitions, and excessive air volume can be avoided from blowing directly onto the human body, which is more conducive to improving user satisfaction. Of course, the movement angles and modes of the left air guide plate assembly 1 and the right air guide plate assembly 2 can also be completely consistent, that is, the left air guide plate assembly 1 and the right air guide plate assembly 2 can guide air in one direction at the same time, which is also a technical solution within the protection scope of the present invention.

[0056] Among them, the left side air guide plate assembly 1 and the right side air guide plate assembly 2 both include a plurality of air guide plates 11 extending along the width direction passing through the air outlet 801 and arranged in sequence along the length direction passing through the air outlet 801. The air guide plates 11 pivot and swing, and the pivot axis of the air guide plates 11 is parallel to the center line of the width direction passing through the air outlet 801. Therefore, the left side air guide plate assembly 1 and the right side air guide plate assembly 2 both use their respective plurality of rotatable air guide plates 11 to adjust the swing angle of their respective areas, and the air guide plates 11 can extend along the width direction passing through the air outlet 801. In addition, when the air outlet panel 800 is used in a duct machine, one or more transverse air guide plates 8 are often provided on the outer side of the air guide plate 11 on the air outlet panel 800 of this type of duct machine (see Figure 1 and Figure 2 shown).

[0057] Among them, Figure 1 and Figure 4 As shown, for aesthetic considerations, in the air outlet panel 800 of the present invention, the left air guide plate assembly 1 and the right air guide plate assembly 2 can be symmetrically arranged on both sides of the length direction running through the air outlet 801, that is, the length and structure of the left air guide plate assembly 1 and the right air guide plate assembly 2 can be set to a symmetrical and identical structure. Figure 1 As shown, assuming that the lateral width of each inner air guide plate 11 is D, the distance B between the pivot axes of two adjacent air guide plates 11 satisfies B≤D+1.5 mm, where Figure 1 In one embodiment shown in FIG. , B=D+1.5 mm.

[0058] In a specific embodiment, the left wind deflector assembly 1 and the right wind deflector assembly 2 both include a wind deflector driving assembly 13 and a wind deflector connecting rod assembly 12, and the wind deflector driving assembly 13 drives the wind deflector to swing back and forth through the wind deflector connecting rod assembly 12. The left wind deflector assembly 1 and the right wind deflector assembly 2 are two independent left and right wind deflector driving assemblies 13 and wind deflector connecting rod assemblies 12 relative to the air outlet 801, so that the left wind deflector assembly 1 and the right wind deflector assembly 2 can move independently of each other.

[0059] In order to ensure the reliability of the operation of the left air deflector assembly 1 and the right air deflector assembly 2, and to ensure the overall aesthetics of the air outlet panel 800, the air deflector connecting rod assembly 12 includes an air deflector connecting rod 120 hingedly connected to the plate edge of each air deflector 11 (see Figure 5 ), the deflector driving assembly 13 is arranged at the end of the deflector connecting rod 120. This is because the deflectors 11 are dispersedly arranged on the through-air outlet 801, and the deflector connecting rod 120 connects the plurality of deflectors 11 correspondingly, and the deflector connecting rod 120 is generally arranged on the inner side of the deflector 11, which is more beautiful in hiding; similarly, the deflector driving assembly 13 is arranged at the end, so that it can reach the rear side of the end decorative panel of the air outlet panel 800.

[0060] Specifically, see Figure 5 As shown, a plurality of cylindrical slots 121 are arranged at intervals on the same side of the air guide plate connecting rod 120, and the cylindrical slots 121 are provided with cylindrical slots 122. The edge of the air guide plate 11 is provided with an edge notch 111 (see Figure 6 As shown in FIG. 1 , a wind deflector drive cylinder 112 is embedded in the plate edge notch 111, and the wind deflector drive cylinder 112 is pivotally matched with the cylinder slot 122. In this way, the wind deflector connecting rod 120 can drive the wind deflector 11 to rotate.

[0061] In the air deflector drive assembly 13 of the present invention, see Figure 5As shown, the air deflector driving assembly 13 includes an air deflector driving motor 131 and a connecting rod mechanism 132 . The air deflector driving motor 131 drives the air deflector connecting rod assembly 12 to reciprocate through the connecting rod mechanism 132 .

[0062] Specifically, see Figure 5 As shown, in a specific embodiment of the present scheme, the connecting rod mechanism 132 may include a first rocking arm 1311, an intermediate connecting rod 1313 and a second rocking arm 1312 connected in sequence, the air guide plate driving motor 131 is connected to the fixed-point hinged end 1311a of the first rocking arm 1311 to drive the first rocking arm 1311 to rotate and swing around the fixed-point hinged end 1311a, the connecting end 1311b of the first rocking arm 1311 is hinged to the first end 1313a of the intermediate connecting rod 1313, and the connecting end 1312b of the second rocking arm 1312 and the end of the air guide plate connecting rod assembly 12 are both hinged to the second end 1313b of the intermediate connecting rod 1313.

[0063] During the actual operation of the air conditioner, the air guide plate driving motor 131 drives the air guide plate connecting rod assembly 12 to move back and forth through the connecting rod mechanism 132. Figures 7 to 11 As shown, among which, Figures 7 to 9 As shown, the air guide plates 11 in the left air guide plate assembly 1 and the right air guide plate assembly 2 are both rotated in the same direction, and the rotation state is perpendicular to the cross section through the air outlet 801. At this time, both sides of the left air guide plate assembly 1 and the right air guide plate assembly 2 are in the maximum air outlet state; Fig.10 As shown, the air guide plates 11 in the left air guide plate assembly 1 and the right air guide plate assembly 2 are both parallelly covered on the cross section passing through the air outlet 801. At this time, both sides of the left air guide plate assembly 1 and the right air guide plate assembly 2 are in the minimum air outlet state, as shown in FIG. Fig.10 As shown, the air guide plates 11 in the left air guide plate assembly 1 and the right air guide plate assembly 2 are both at the same rotation angle with the cross section passing through the air outlet 801. At this time, both sides of the left air guide plate assembly 1 and the right air guide plate assembly 2 are in a wind outlet state of the minimum wind outlet state and the maximum wind outlet state. Of course, in the wind outlet panel of the present invention, the left air guide plate assembly 1 and the right air guide plate assembly 2 can be presented at different rotation angles. For example, when one side of the left air guide plate assembly 1 is in the maximum wind outlet state, one side of the right air guide plate assembly 2 can be in the minimum wind outlet state or other wind outlet states.

[0064] Furthermore, in order to improve the stability of the mechanism operation of the left air deflector assembly 1 or the right air deflector assembly 2, see Fig. 9 As shown, in a specific embodiment of the present invention, the middle connecting rod 1313 is a substantially L-shaped rod, and the first rocker 1311 and the second rocker 1312 have the same rocker length, wherein the rocker length of the first rocker 1311 is C;

[0065] When the air guide plates 11 are in the maximum air outlet state, the air guide plates 11 are arranged in the inner and outer directions, and the first rocker 1311, the second rocker 1312 and the air guide plates 11 are parallel to each other; wherein the distance between the first end 1313a and the second end 1313b of the intermediate connecting rod 1313 in the inner and outer directions is equal to the rocker length of the first rocker 1311 or the second rocker 1312, and the distance is equal to the rocker length C of the first rocker 1311;

[0066] The distance between the pivot axis of the air deflector 11 and the hinge point P between the air deflector link assembly 12 and the air deflector 11 is equal to the rocker length of the first rocker 1311 or the second rocker 1312 .

[0067] At the same time, the air deflector driving assembly 13 includes a motor mounting seat 134 for mounting the air deflector driving motor 131. An arc-shaped limiting groove 1341 is provided on the mounting plane of the motor mounting seat 134. The connecting end 1311b of the first rocker 1311 swings along the arc-shaped limiting groove 1341. The central angle of the arc-shaped limiting groove 1341 is usually not less than 120°. Figure 8 In a specific embodiment shown, the central angle of the arc-shaped limiting groove 1341 is 150°.

[0068] Since in the air outlet panel 800 of the present invention, one end of the left air guide plate assembly 1 or the right air guide plate assembly 2 is provided with an air guide plate driving assembly 13 fixedly connected to the air outlet panel body, and the other end is usually in a cantilever state, that is, one end of the air guide plate connecting rod 120 is a cantilever beam structure, so in order to make the left air guide plate assembly 1 or the right air guide plate assembly 2 operate smoothly, the length of the left area of ​​the air outlet or the right area of ​​the air outlet along the length direction passing through the air outlet 801 is not more than 70 cm. That is, the horizontal length of the air guide plate connecting rod assembly 12 is not more than 70 cm.

[0069] Preferably, the cross-sectional area of ​​each diffuser micropore 110 is in the range of 19 mm 2 ~42mm 2 For example, the cross-sectional area of ​​the diffuser micropore 110 may be 19 mm 2 , 30mm 2 、35mm 2 、38mm 2 or 42mm 2 wait.

[0070] In addition, the present invention further provides an air conditioner, which includes the above-mentioned air outlet panel 800. Therefore, the air conditioner of the present invention also includes all the advantages of the above-mentioned air outlet panel 800, which will not be described one by one.

[0071] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, a variety of simple modifications can be made to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

[0072] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. To avoid unnecessary repetition, the present invention will not further describe various possible combinations.

[0073] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. An air outlet panel, characterized in that: The through air outlet (801) of the air outlet panel (800) comprises a left area of ​​the air outlet and a right area of ​​the air outlet divided along the length direction of the through air outlet (801); the left area of ​​the air outlet is provided with a left air guide plate assembly (1), and the right area of ​​the air outlet is provided with a right air guide plate assembly (2); the left air guide plate assembly (1) and the right air guide plate assembly (2) swing independently of each other to supply air; the left air guide plate assembly (1) and the right air guide plate assembly (2) both comprise a plurality of air guide plates (11) extending along the width direction of the through air outlet (801) and arranged in sequence along the length direction of the through air outlet (801); and transverse air guide plates (8) are further provided on the outer sides of the plurality of air guide plates (11); The left wind deflector assembly (1) and the right wind deflector assembly (2) both comprise a wind deflector drive assembly (13) and a wind deflector connecting rod assembly (12); the wind deflector drive assembly (13) comprises a wind deflector drive motor (131) and a connecting rod mechanism (132); the connecting rod mechanism (132) comprises a first rocking rod (1311), an intermediate connecting rod (1313), and a second rocking rod (1312) connected in sequence; the wind deflector drive motor (131) is connected to the first rocking rod (1311); ) to drive the first rocking arm (1311) to rotate and swing around the fixed-point hinged end (1311a), the connecting end (1311b) of the first rocking arm (1311) being hinged to the first end (1313a) of the intermediate connecting rod (1313), and the connecting end (1312b) of the second rocking arm (1312) and the end of the air guide plate connecting rod assembly (12) being hinged to the second end (1313b) of the intermediate connecting rod (1313); The intermediate connecting rod (1313) is an L-shaped rod; the first rocking rod (1311) and the second rocking rod (1312) have the same rocking rod length; when the air guide plate (11) is in the maximum air outlet state, each of the air guide plates (11) is arranged in the inner and outer directions; the first rocking rod (1311), the second rocking rod (1312) and the air guide plate (11) are parallel to each other; the distance between the first end (1313a) and the second end (1313b) of the intermediate connecting rod (1313) in the inner and outer directions is equal to the rocking rod length of the first rocking rod (1311) or the second rocking rod (1312); and the distance between the pivot axis of the air guide plate (11) and the hinge point (P) between the air guide plate connecting rod assembly (12) and the air guide plate (11) is equal to the rocking rod length of the first rocking rod (1311) or the second rocking rod (1312).

2. The air outlet panel according to claim 1, characterized in that: The air guide plate (11) pivots and swings, and the pivot axis of the air guide plate (11) is parallel to the center line in the width direction passing through the air outlet (801).

3. The air outlet panel according to claim 2, characterized in that: The left air guide plate assembly (1) and the right air guide plate assembly (2) are symmetrically arranged on both sides of the length direction of the air outlet (801).

4. The air outlet panel according to claim 2, characterized in that: The deflector connecting rod assembly (12) comprises a deflector connecting rod (120) hingedly connected to the plate edge of each deflector (11), and the deflector driving assembly (13) is arranged at an end of the deflector connecting rod (120).

5. The air outlet panel according to claim 4, characterized in that: A plurality of cylindrical slots are arranged at intervals on the same side of the air deflector connecting rod (120), the cylindrical slots being provided with cylindrical slots, a plate edge notch (111) being provided at the plate edge of the air deflector (11), an air deflector transmission cylinder (112) being embedded in the plate edge notch (111), and the air deflector transmission cylinder (112) being pivotally engaged with the cylindrical slots.

6. The air outlet panel according to claim 2, characterized in that: The air deflector drive assembly (13) comprises a motor mounting seat (134) for mounting the air deflector drive motor (131), an arc-shaped limit groove (1341) being provided on a mounting plane of the motor mounting seat (134), and the connecting end (1311b) of the first rocker (1311) swings along the arc-shaped limit groove (1341).

7. The air outlet panel according to claim 2, characterized in that: Along the length direction of the through air outlet (801), the length of the left area of ​​the air outlet or the right area of ​​the air outlet is not greater than 70 cm.

8. The air outlet panel according to claim 2, characterized in that: The air guide plate (11) is formed with diffuser micropores (110), and the cross-sectional area of ​​the diffuser micropores (110) is 19 mm 2 ~42mm 2 .

9. An air conditioner, characterized in that: The air conditioner comprises an air outlet panel (800) according to any one of claims 1 to 8.

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