Swing blade device and air conditioning system
By designing a swing leaf bracket that can float up and down, the problem of stuck in the air conditioner swing leaf caused by thermal expansion and contraction is solved, and the swing stability of the swing leaf is improved.
Patent Information
- Application Number
- CN202420669487.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The air conditioner swing leaves and air outlet panels are deformed due to thermal expansion and contraction, which leads to the problem of jamming during swinging.
A leaf pendulum device is designed, including a wind-out panel, a leaf pendulum body and a leaf pendulum bracket. The leaf pendulum bracket moves along the height direction of the leaf pendulum body and can be adjusted up and down to adapt to the deformation of the air pendulum panel and the leaf pendulum body. , avoid stuck.
It effectively avoids the problem of stuck lag caused by deformation during rotation of the swing leaf, and improves the swing stability and reliability of the swing leaf.
Smart Images
Figure CN222230696U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air conditioning, in particular to a swing blade device and an air conditioning system. Background Art
[0002] The swing blades of an air conditioner can control the air outlet direction of the air conditioner, and its ability to swing smoothly is the key to controlling the air outlet direction. Since the swing blades are installed at the air outlet of the air outlet panel, a large temperature change will be formed at the air outlet when the air conditioner is working. Under this temperature change, the swing blades and the air outlet panel are affected by thermal expansion and contraction, and are prone to deformation. Specifically: the swing blades are prone to bending due to their strip structure; the assembly holes on both sides of the air outlet panel are misaligned in the height direction, resulting in different axes. The above-mentioned swing blades and air outlet panels are deformed due to the influence of thermal expansion and contraction, which will cause the swing blades to get stuck during the swinging process. Therefore, there is an urgent need for a swing blade device that can solve the problem of deformation of the swing blades and the air outlet panel due to thermal expansion and contraction, resulting in the swing blades getting stuck. Utility Model Content
[0003] The utility model provides a blade swing device and an air conditioning system, which are used to solve the defect in the prior art that the blades and the air outlet panel are deformed due to thermal expansion and contraction, resulting in the blades being stuck during the swinging process.
[0004] The utility model provides a blade swinging device, comprising:
[0005] An air outlet panel, wherein a mounting frame is provided on the inner side of the air outlet panel, a plurality of mounting positions are formed on the mounting frame, and the air outlet panel forms an air outlet in the area where the mounting frame is located;
[0006] A swing blade body, the swing blade body being rotatably disposed at the air outlet;
[0007] The swing blade bracket is rotatably arranged on the mounting frame, and the swing blade bracket is movably arranged on the mounting position along the height direction of the swing blade body, and the swing blade bracket is connected to each of the swing blade bodies.
[0008] According to the swing blade device provided by the utility model, the mounting position includes: a first mounting hole and a second mounting hole, the first mounting hole is arranged on a first side of the mounting frame, and the second mounting hole is arranged on a second side of the mounting frame opposite to the first mounting hole;
[0009] The swing blade bracket is formed with a first rotating shaft and a second rotating shaft. The first rotating shaft is movably inserted into the first mounting hole along the axial direction, and the second rotating shaft is movably inserted into the second mounting hole along the axial direction.
[0010] According to the swing blade device provided by the utility model, the first mounting holes and the second mounting holes are respectively arranged in multiple groups along the length direction of the swing blade body, and the swing blade bracket is inserted into any group of corresponding first mounting holes and second mounting holes.
[0011] According to the swing blade device provided by the utility model, each group of the first mounting holes is provided with at least two along the width direction of the swing blade body, and each group of the second mounting holes is provided with at least two along the width direction of the swing blade body.
[0012] According to the swing blade device provided by the utility model, it also includes: a plurality of first mounting seats, which are fixed one-to-one on the inner side of the swing blade body, and the swing blade bracket is formed with a plurality of hook plates along the height direction, and the hook plates are rotatably connected to the first mounting seats one-to-one.
[0013] According to the swing blade device provided by the utility model, it also includes: a plurality of second mounting seats, a plurality of first through holes are provided on the third side of the mounting frame along the height direction, the second mounting seats are fixed one-to-one to one end of the swing blade body, and the second mounting seats are rotatably connected to the first through holes.
[0014] According to the swing blade device provided by the utility model, it also includes: a driving device, which is fixed on the mounting frame; a plurality of third mounting seats, which are respectively connected to the driving device, and a plurality of second through holes are provided on the fourth side of the mounting frame along the height direction, and the third mounting seats are fixed one by one to the other end of the swing blade body, and the third mounting seats are rotatably connected to the second through holes.
[0015] The blade swing device provided by the utility model further includes: a plurality of support plates, one end of each support plate is fixed to the inner side of the air outlet panel, and the other end is supported on the mounting frame.
[0016] According to the blade swinging device provided by the utility model, the mounting frame is a rectangular frame structure.
[0017] The utility model also provides an air conditioning system, comprising: the swing blade device in the embodiment of the utility model.
[0018] The utility model provides a kind of swing blade device, which includes: an air outlet panel, a swing blade body and a swing blade bracket; a mounting frame is provided on the inner side of the air outlet panel, a plurality of mounting positions are formed on the mounting frame, and the air outlet panel forms an air outlet in the area where the mounting frame is located; the swing blade body is rotatably arranged at the air outlet; the swing blade bracket is rotatably arranged on the mounting frame, and the swing blade bracket is movably arranged on the mounting position along the height direction of the swing blade body, and the swing blade bracket is connected to each swing blade body. The utility model provides a kind of swing blade device, when the assembly hole on the air outlet panel and / or the swing blade body are deformed, the swing blade bracket can be adjusted to float up and down accordingly, replacing the swing blade bracket that cannot float up and down in the prior art, so as to avoid the swing blade body from getting stuck during the rotation process.
[0019] Furthermore, the air conditioning system provided by the utility model has the same advantages as above because it includes the swing blade device in the above embodiment. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] 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.
[0021] Figure 1 It is a structural schematic diagram of a blade swing device provided in one embodiment of the utility model;
[0022] Figure 2 It is a structural schematic diagram of a swing blade support provided in one embodiment of the utility model;
[0023] Figure 3 It is a schematic diagram of the structure of the swing blade device provided in one embodiment of the utility model after the swing blade bracket is removed.
[0024] Reference numerals:
[0025] 1: air outlet panel; 11: mounting frame; 111: first mounting hole; 112: second mounting hole; 2: swing blade body; 3: swing blade bracket; 31: first rotating shaft; 32: second rotating shaft; 4: first mounting seat; 5: second mounting seat; 6: driving device; 7: third mounting seat; 8: support plate. DETAILED DESCRIPTION
[0026] 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.
[0027] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0028] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0029] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0030] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0031] Combine the following Figure 1-Figure 3 The utility model is described as a blade swing device, which comprises an air outlet panel 1 , a blade swing body 2 and a blade swing support 3 .
[0032] A mounting frame 11 is provided on the inner side of the air outlet panel 1, and a plurality of mounting positions are formed on the mounting frame 11. The air outlet panel 1 forms an air outlet in the area where the mounting frame 11 is located; the swing blade body 2 is rotatably provided at the air outlet; the swing blade bracket 3 is rotatably provided on the mounting frame 11, and the swing blade bracket 3 is movably provided on the mounting position along the height direction of the swing blade body 2, and the swing blade bracket 3 is connected to each swing blade body 2.
[0033] Specifically, a mounting frame 11 is fixedly mounted on the inner side of the air outlet panel 1. The air outlet of the air outlet panel 1 is used for air outlet. The swing blade body 2 is mounted at the air outlet and can be rotated accordingly to adjust the air outlet direction. The swing blade bracket 3 is used to connect multiple swing blade bodies 2 so that the multiple swing blade bodies 2 rotate synchronously.
[0034] Generally, the air outlet panel 1 has two rows of assembly holes on both sides, which are used to install the swing blade body 2 through the assembly holes. Under the influence of temperature, the assembly holes in one row may be misaligned as a whole, and the swing blade body 2 may be bent as a whole. Therefore, in the embodiment of the utility model, a swing blade bracket 3 that can float up and down along the height direction of the swing blade body 2 is adopted. When the assembly holes on the air outlet panel 1 and / or the swing blade body 2 are deformed, the swing blade bracket 3 can be adjusted to float up and down accordingly, replacing the swing blade bracket 3 that cannot float up and down in the prior art, so as to avoid the swing blade body 2 from getting stuck during the rotation process. For example: due to the influence of the air outlet direction, one row of assembly holes has long-term thermal expansion and contraction, and its overall upward displacement, then the floating bracket will also float upward along the axial direction as a whole, so that the swing blade body 2 is tilted as a whole, avoiding the stuck phenomenon during rotation; since the air outlet direction of the swing blade body 2 is concentrated in the middle part, the middle part may be bent upward as a whole, then the floating bracket will also float upward along the axial direction as a whole, avoiding the stuck phenomenon during rotation.
[0035] The utility model provides a kind of swing blade device, which includes: an air outlet panel 1, a swing blade body 2 and a swing blade bracket 3; a mounting frame 11 is provided on the inner side of the air outlet panel 1, a plurality of mounting positions are formed on the mounting frame 11, and the air outlet panel 1 forms an air outlet in the area where the mounting frame 11 is located; the swing blade body 2 is rotatably arranged at the air outlet; the swing blade bracket 3 is rotatably arranged on the mounting frame 11, and the swing blade bracket 3 is movably arranged on the mounting position along the height direction of the swing blade body 2, and the swing blade bracket 3 is connected to each swing blade body 2. The utility model provides a kind of swing blade device, when the assembly hole on the air outlet panel 1 and / or the swing blade body 2 are deformed, the swing blade bracket 3 can be adjusted to float up and down accordingly, replacing the swing blade bracket 3 that cannot float up and down in the prior art, so as to avoid the swing blade body 2 from getting stuck during the rotation process.
[0036] In one embodiment of the utility model, the mounting position includes: a first mounting hole 111 and a second mounting hole 112, the first mounting hole 111 is provided on the first side of the mounting frame 11, and the second mounting hole 112 is provided on the second side of the mounting frame 11 opposite to the first mounting hole 111. A first rotating shaft 31 and a second rotating shaft 32 are formed on the swing leaf bracket 3, the first rotating shaft 31 is axially movably inserted into the first mounting hole 111, and the second rotating shaft 32 is axially movably inserted into the second mounting hole 112. In this embodiment, the first rotating shaft 31 and the second rotating shaft 32 are respectively provided at the upper end and the lower end of the swing leaf bracket 3, the first rotating shaft 31 is at least partially inserted into the first mounting hole 111, and the second rotating shaft 32 is at least partially inserted into the second mounting hole 112, the length of the first rotating shaft 31 is greater than the depth of the first mounting hole 111, and the length of the second rotating shaft 32 is greater than the depth of the second mounting hole 112, even when the swing leaf bracket 3 floats up and down, it is ensured that the rotating shafts are located in the corresponding mounting holes to prevent the swing leaf bracket 3 from falling off.
[0037] In one embodiment of the utility model, a plurality of groups of first mounting holes 111 and second mounting holes 112 are respectively provided along the length direction of the swing blade body 2, and the swing blade bracket 3 is inserted into any group of corresponding first mounting holes 111 and second mounting holes 112. In this embodiment, a plurality of groups of first mounting holes 111 and second mounting holes 112 are respectively provided, and according to different deformation conditions, the swing blade bracket 3 can be moved and installed into an adapted group of first mounting holes 111 and second mounting holes 112 to meet the needs of different use environments. Preferably, in this embodiment, five groups of first mounting holes 111 and second mounting holes 112 are provided along the length direction of the swing blade body 2.
[0038] In one embodiment of the present utility model, at least two first mounting holes 111 are provided in each group along the width direction of the swing blade body 2, and at least two second mounting holes 112 are provided in each group along the width direction of the swing blade body 2. In this embodiment, a plurality of first mounting holes 111 and second mounting holes 112 are provided in each group. On the one hand, the insertion position of the swing blade bracket 3 can be adjusted to facilitate adaptation to different deformation conditions. On the other hand, a plurality of first rotating shafts 31 and second rotating shafts 32 can be processed correspondingly and inserted into the corresponding first mounting holes 111 and second mounting holes 112, thereby avoiding the problem of the swing blade bracket 3 coming out of the mounting hole and ensuring the stability of the swing blade bracket 3.
[0039] In one embodiment of the utility model, the swing blade device further includes: a plurality of first mounting seats 4, the first mounting seats 4 are fixed one by one on the inner side of the swing blade body 2, and the swing blade bracket 3 is formed with a plurality of hook plates along the height direction, and the hook plates are rotatably connected to the first mounting seats 4 one by one. In this embodiment, the connection between the swing blade body 2 and the swing blade bracket 3 is achieved by the rotational connection between the first mounting seat 4 and the hook plates on the swing blade bracket 3. Specifically, a connecting column is provided on the first mounting seat 4, and the hook plate is hung on the connecting column so as to form a rotational connection between it and the first mounting seat 4, which also facilitates the installation of the swing blade bracket 3.
[0040] In one embodiment of the present utility model, the swing blade device further comprises: a plurality of second mounting seats 5, a plurality of first through holes are provided on the third side of the mounting frame 11 along the height direction, the second mounting seats 5 are fixed to one end of the swing blade body 2 in a one-to-one correspondence, and the second mounting seats 5 are rotatably connected to the first through holes. Figure 1 As shown, in this embodiment, a second mounting seat 5 is installed at one end of the swing blade body 2, and the swing blade body 2 can be rotatably installed at the air outlet through the rotational connection between the second mounting seat 5 and the first through hole on the mounting frame 11.
[0041] In one embodiment of the utility model, the swing blade device further includes: a driving device 6 and a plurality of third mounting seats 7. The driving device 6 is fixed on the mounting frame 11; the plurality of third mounting seats 7 are respectively connected to the driving device 6, and a plurality of second through holes are provided on the fourth side of the mounting frame 11 along the height direction. The third mounting seats 7 are fixed to the other end of the swing blade body 2 in a one-to-one correspondence, and the third mounting seats 7 are rotationally connected to the second through holes. The driving device 6 can be a motor, which is connected to each third mounting seat 7 through a transmission mechanism, so that the third mounting seat 7 rotates, driving the swing blade body 2 to rotate synchronously, and realizing its rotational movement at the air outlet.
[0042] In one embodiment of the utility model, the blade swing device further includes: a plurality of support plates 8, one end of the support plate 8 is fixed to the inner side of the air outlet panel 1, and the other end is supported on the mounting frame 11. In this embodiment, the support plate 8 is arranged on the inner side of the air outlet panel 1 to support the mounting frame 11, thereby ensuring its assembly stability.
[0043] In one embodiment of the utility model, the mounting frame 11 is a rectangular frame structure. In this embodiment, the mounting frame 11 is a rectangular structure, and the air outlet is also a rectangular hollow structure; the upper and lower sides of the mounting frame 11 are respectively provided with a first mounting hole 111 and a second mounting hole 112, and the left and right sides are respectively provided with a first through hole and a second through hole, which can meet the installation requirements of the swing blade bracket 3 on the one hand, and the installation and rotation requirements of the swing blade body 2 on the other hand.
[0044] The utility model also provides an air conditioning system, which comprises: the swing blade device in the above embodiment of the utility model.
[0045] The air conditioning system provided by the utility model has the same advantages as above because it includes the swing blade device in the above embodiment.
[0046] 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. A blade swing device, characterized in that: include: An air outlet panel (1), wherein a mounting frame (11) is provided on the inner side of the air outlet panel (1), a plurality of mounting positions are formed on the mounting frame (11), and the air outlet panel (1) forms an air outlet in the area where the mounting frame (11) is located; A swing blade body (2), the swing blade body (2) being rotatably arranged at the air outlet; A swing blade bracket (3), wherein the swing blade bracket (3) is rotatably arranged on the mounting frame (11), and the swing blade bracket (3) is movably arranged on the mounting position along the height direction of the swing blade body (2), and the swing blade bracket (3) is connected to each of the swing blade bodies (2).
2. The blade swing device according to claim 1, characterized in that: The mounting position comprises: a first mounting hole (111) and a second mounting hole (112), wherein the first mounting hole (111) is arranged on a first side of the mounting frame (11), and the second mounting hole (112) is arranged on a second side of the mounting frame (11) opposite to the first mounting hole (111); A first rotating shaft (31) and a second rotating shaft (32) are formed on the swing blade bracket (3); the first rotating shaft (31) is movably inserted into the first mounting hole (111) along the axial direction, and the second rotating shaft (32) is movably inserted into the second mounting hole (112) along the axial direction.
3. The blade swing device according to claim 2, characterized in that: The first mounting holes (111) and the second mounting holes (112) are respectively arranged in a plurality of groups along the length direction of the swing blade body (2), and the swing blade bracket (3) is inserted into any corresponding group of the first mounting holes (111) and the second mounting holes (112).
4. The blade swing device according to claim 3, characterized in that: At least two of each group of the first mounting holes (111) are arranged along the width direction of the swing blade body (2), and at least two of each group of the second mounting holes (112) are arranged along the width direction of the swing blade body (2).
5. The blade swing device according to claim 1, characterized in that: Also includes: A plurality of first mounting seats (4), wherein the first mounting seats (4) are fixed one-to-one on the inner side of the swing blade body (2), and the swing blade bracket (3) is formed with a plurality of hook plates along the height direction, and the hook plates are rotatably connected to the first mounting seats (4) one-to-one.
6. The blade swing device according to claim 1, characterized in that: Also includes: A plurality of second mounting seats (5) are provided with a plurality of first through holes along the height direction on the third side of the mounting frame (11); the second mounting seats (5) are fixed one by one to one end of the swing blade body (2); and the second mounting seats (5) are rotatably connected to the first through holes.
7. The blade swing device according to claim 1, characterized in that: Also includes: A driving device (6), wherein the driving device (6) is fixed on the mounting frame (11); A plurality of third mounting seats (7), the plurality of third mounting seats (7) being respectively connected to the driving device (6), a plurality of second through holes being provided on the fourth side of the mounting frame (11) along the height direction, the third mounting seats (7) being fixed one by one to the other end of the swing blade body (2), and the third mounting seats (7) being rotatably connected to the second through holes.
8. The blade swing device according to claim 7, characterized in that: Also includes: A plurality of support plates (8), one end of each support plate (8) is fixed to the inner side of the air outlet panel (1), and the other end is supported on the mounting frame (11).
9. The blade swing device according to any one of claims 1 to 8, characterized in that: The mounting frame (11) is a rectangular frame structure.
10. An air conditioning system, characterized in that: include: The blade swing device according to any one of claims 1 to 9.