Guide plate assembly for air conditioner and air conditioner

Abstract

The utility model relates to the technical field of air conditioners, and provides a guide plate assembly for an air conditioner and the air conditioner. The guide plate assembly for the air conditioner comprises a first guide plate, a second guide plate, a driving power mechanism, a driven mechanism and a connecting rod assembly. The driving power mechanism is connected with the driven mechanism through a connecting rod assembly. The first guide plate is connected with the driving power mechanism. The second guide plate is connected with the driven mechanism. The driving power mechanism can drive the driven mechanism to act through the connecting rod assembly so that the first guide plate and the second guide plate can turn over synchronously. Through the structural arrangement, in the working process, the driving power mechanism can drive the driven mechanism to rotate synchronously through the connecting rod assembly, and then the first guide plate and the second guide plate are turned over synchronously, so that the air outlet amount and the air outlet angle of the air conditioner indoor unit are adjusted. Therefore, the number of active power mechanisms of the guide plate assembly for the air conditioner is reduced, the cost is saved, and the overturning synchronism of the first guide plate and the second guide plate can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to a guide plate assembly for an air conditioner and an air conditioner. Background Art

[0002] With the continuous improvement of people's living standards, air conditioners have become an indispensable household appliance in our daily lives. An air outlet is provided on the air conditioner. In some models, two air guide plates are provided at the air outlet. By adjusting the flip angle of each air guide plate, the air outlet angle and air volume can be adjusted. In the prior art, two sets of completely independent active drive mechanisms are mostly used to drive the flip of the two air guide plates respectively. On the one hand, the cost is relatively high, and on the other hand, the flip synchronization of the two air guide plates is relatively poor. Utility Model Content

[0003] In view of the above technical problems, the utility model provides a guide plate assembly for an air conditioner and an air conditioner.

[0004] A first aspect of the utility model provides a guide plate assembly for an air conditioner, comprising: a first guide plate, a second guide plate, an active power mechanism, a driven mechanism and a connecting rod assembly.

[0005] Wherein, the active power mechanism is connected to the driven mechanism through the connecting rod assembly. The first guide plate is connected to the active power mechanism. The second guide plate is connected to the driven mechanism. The active power mechanism can drive the driven mechanism to move through the connecting rod assembly, so that the first guide plate and the second guide plate rotate synchronously.

[0006] According to the guide plate assembly for air conditioner provided by the utility model, the active power mechanism includes an active driving member, an active shaft and an active connecting member, and the driven mechanism includes a driven shaft and a driven connecting member.

[0007] The active driving member is connected to the active shaft. The active shaft is connected to the active connecting member. The driven shaft is connected to the driven connecting member. The active connecting member is connected to the driven connecting member through the connecting rod assembly. The first guide plate is connected to the active shaft. The second guide plate is connected to the driven shaft.

[0008] According to the guide plate assembly for air conditioner provided by the utility model, the active connecting member includes an active connecting body and a first active extension section. The active shaft is connected to the active connecting body. The active connecting body is connected to the first active extension section. The first active extension section is connected to the connecting rod assembly.

[0009] According to the guide plate assembly for air conditioner provided by the utility model, the driven connecting member includes a driven connecting body and a first driven extension section. The driven shaft is connected to the driven connecting body. The driven connecting body is connected to the first driven extension section. The first driven extension section is connected to the connecting rod assembly.

[0010] According to the guide plate assembly for an air conditioner provided by the utility model, the connecting rod assembly includes a first connecting rod, one end of which is rotatably connected to the first active extension section, and the other end of which is rotatably connected to the first driven extension section.

[0011] According to the guide plate assembly for an air conditioner provided by the utility model, the active connecting member further comprises a second active extension section, the passive connecting member further comprises a second passive extension section, and the connecting rod assembly further comprises a second connecting rod.

[0012] The second active extension section and the first active extension section are symmetrically connected to the active connection body with the active axis as the symmetry center. The second passive extension section and the first passive extension section are symmetrically connected to the passive connection body with the passive axis as the symmetry center. One end of the second connecting rod is rotatably connected to the second active extension section, and the other end of the second connecting rod is rotatably connected to the second passive extension section.

[0013] According to the guide plate assembly for an air conditioner provided by the utility model, reinforcing ribs are arranged on both the first connecting rod and the second connecting rod.

[0014] According to the utility model, a guide plate assembly for an air conditioner is provided, and the guide plate assembly for an air conditioner also includes a mechanism box. The active power mechanism, the driven mechanism and the connecting rod assembly are all installed in the mechanism box. An angle limiter is provided on the side wall of the mechanism box. An angle limiter groove is provided on the driving shaft. The angle limiter is slidably limited to the angle limiter groove to limit the rotation angle of the driving shaft.

[0015] According to a guide plate assembly for an air conditioner provided by the utility model, the mechanism box includes a box body and a cover body. The box body is connected to the inner housing of the air conditioner. The cover body is snap-fitted and installed on the box body, and a positioning hole is provided on the box body. A positioning column is provided on the cover body. The positioning column can be positioned and inserted into the positioning hole.

[0016] A second aspect of the utility model provides an air conditioner, comprising the guide plate assembly for air conditioner as described above.

[0017] The guide plate assembly for an air conditioner provided by the utility model includes a first guide plate, a second guide plate, an active power mechanism, a driven mechanism and a connecting rod assembly. The first guide plate and the second guide plate are respectively rotatably connected to the air outlet of the indoor unit of the air conditioner. The first guide plate is connected to the active power mechanism, and the second guide plate is connected to the driven mechanism. The active power mechanism is connected to the driven mechanism through the connecting rod assembly. The active power mechanism can drive the driven mechanism to rotate synchronously through the connecting rod assembly, so that the first guide plate and the second guide plate are turned synchronously.

[0018] With this structural setting, during operation, the active power mechanism can drive the driven mechanism to rotate synchronously through the connecting rod assembly, thereby causing the first guide plate and the second guide plate to flip synchronously to adjust the air volume and angle of the air conditioner indoor unit. As a result, not only the number of active power mechanisms of the air conditioner guide plate assembly is reduced, thus saving costs, but also the flipping synchronization of the first guide plate and the second guide plate can be improved.

[0019] Furthermore, in the air conditioner provided by the utility model, since it includes the guide plate assembly for air conditioning as described above, it also has the advantages as described above. 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 The utility model is a structural schematic diagram of a guide plate assembly for an air conditioner provided by the utility model.

[0022] Figure 2 It is a partial structural schematic diagram of a mechanism box in a guide plate assembly for an air conditioner provided by the utility model.

[0023] Figure numerals: 110, active shaft; 120, active connecting body; 130, first active extension section; 140, second active extension section; 210, driven shaft; 220, driven connecting body; 230, first driven extension section; 240, second driven extension section; 310, first connecting rod; 320, second connecting rod; 330, reinforcing rib; 400, mechanism box; 410, box body; 420, cover body; 430, positioning column; 440, positioning hole; 450, angle limiter. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the embodiments of the present utility model, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "top", "bottom", "inside", "outside", etc. 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", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] 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.

[0027] 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.

[0028] 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.

[0029] Combine the following Figure 1 and Figure 2 The present invention provides a guide plate assembly for an air conditioner and an air conditioner. It should be understood that the following description is only an illustrative embodiment of the present invention and does not constitute any particular limitation to the present invention.

[0030] An embodiment of a first aspect of the utility model provides a guide plate assembly for an air conditioner, comprising: a first guide plate, a second guide plate, an active power mechanism, a driven mechanism and a connecting rod assembly.

[0031] The active power mechanism is connected to the driven mechanism through a connecting rod assembly. The first guide plate is connected to the active power mechanism. The second guide plate is connected to the driven mechanism. The active power mechanism can drive the driven mechanism to move through the connecting rod assembly, so that the first guide plate and the second guide plate rotate synchronously.

[0032] The guide plate assembly for an air conditioner provided by the utility model includes a first guide plate, a second guide plate, an active power mechanism, a driven mechanism and a connecting rod assembly. The first guide plate and the second guide plate are respectively rotatably connected to the air outlet of the indoor unit of the air conditioner. The first guide plate is connected to the active power mechanism, and the second guide plate is connected to the driven mechanism. The active power mechanism is connected to the driven mechanism through the connecting rod assembly. The active power mechanism can drive the driven mechanism to rotate synchronously through the connecting rod assembly, so that the first guide plate and the second guide plate are turned synchronously.

[0033] With this structural setting, during operation, the active power mechanism can drive the driven mechanism to rotate synchronously through the connecting rod assembly, thereby causing the first guide plate and the second guide plate to flip synchronously to adjust the air volume and angle of the air conditioner indoor unit. As a result, not only the number of active power mechanisms of the air conditioner guide plate assembly is reduced, thus saving costs, but also the flipping synchronization of the first guide plate and the second guide plate can be improved.

[0034] In one embodiment of the present invention, the active power mechanism includes an active driving member, an active shaft 110 and an active connecting member, and the driven mechanism includes a driven shaft 210 and a driven connecting member.

[0035] The active driving member is connected to the active shaft 110. The active shaft 110 is connected to the active connecting member. The driven shaft 210 is connected to the driven connecting member. The active connecting member is connected to the driven connecting member through a connecting rod assembly. The first guide plate is connected to the active shaft 110. The second guide plate is connected to the driven shaft 210.

[0036] In one embodiment of the present invention, the active connector includes an active connector 120 and a first active extension section 130. The active shaft 110 is connected to the active connector 120. The active connector 120 is connected to the first active extension section 130. The first active extension section 130 is connected to the connecting rod assembly.

[0037] Further, in one embodiment of the present invention, the driven connecting member includes a driven connecting body 220 and a first driven extension section 230. The driven shaft 210 is connected to the driven connecting body 220. The driven connecting body 220 is connected to the first driven extension section 230. The first driven extension section 230 is connected to the connecting rod assembly.

[0038] Furthermore, in one embodiment of the present invention, the connecting rod assembly includes a first connecting rod 310 . One end of the first connecting rod 310 is rotatably connected to the first active extension section 130 , and the other end of the first connecting rod 310 is rotatably connected to the first driven extension section 230 .

[0039] For example, the active driving member includes a motor, and the output shaft of the motor is connected to the active shaft 110 to drive the active shaft 110 to rotate. The first guide plate is connected to the active shaft 110, and the second guide plate is connected to the driven shaft 210. Figure 1 In the illustrated embodiment, the active connector 120 is a disc structure, and the center of the active connector 120 is connected to the active shaft 110. The connector is a disc structure, and the center of the driven connector 220 is connected to the driven shaft 210. In the initial state, the first active extension section 130 is connected to the active connector 120 and extends horizontally to the left. The first driven extension section 230 is connected to the driven connector 220 and extends horizontally to the left. The upper end of the first connecting rod 310 is rotatably connected to the left end of the first active extension section 130, and the lower end of the first connecting rod 310 is rotatably connected to the left end of the first driven extension section 230. In the process of the motor driving the active shaft 110 to rotate, the active shaft 110 can drive the driven shaft 210 to rotate synchronously through the active connector 120, the first active extension section 130, the first connecting rod 310 and the first driven extension section 230.

[0040] In one embodiment of the present invention, the active connector further comprises a second active extension section 140 , the passive connector further comprises a second passive extension section 240 , and the connecting rod assembly further comprises a second connecting rod 320 .

[0041] The second active extension section 140 and the first active extension section 130 are symmetrically connected to the active connection body 120 with the active shaft 110 as the symmetry center. The second driven extension section 240 and the first driven extension section 230 are symmetrically connected to the driven connection body 220 with the driven shaft 210 as the symmetry center. One end of the second connecting rod 320 is rotatably connected to the second active extension section 140. The other end of the second connecting rod 320 is rotatably connected to the second driven extension section 240.

[0042] like Figure 1 As shown, the active connector 120 and the driven connector 220 are both disc structures. The center of the active connector 120 is connected to the active shaft 110, and the center of the driven connector 220 is connected to the driven shaft 210. The first active extension section 130 and the second active extension section 140 are centrally symmetrically connected to the active connector 120, and the first driven extension section 230 and the second driven extension section 240 are centrally symmetrically connected to the driven connector 220. In this embodiment, in the initial state, the first active extension section 130 is connected to the active connector 120 and extends horizontally to the left. The first driven extension section 230 is connected to the driven connector 220 and extends horizontally to the left. The second active extension section 140 is connected to the active connector 120 and extends horizontally to the right. The second driven extension section 240 is connected to the driven connector 220 and extends horizontally to the right. The upper end of the first connecting rod 310 is rotatably connected to the left end of the first active extension section 130, and the lower end of the first connecting rod 310 is rotatably connected to the left end of the first driven extension section 230. The upper end of the second connecting rod 320 is rotatably connected to the right end of the second active extension section 140, and the lower end of the second connecting rod 320 is rotatably connected to the right end of the second driven extension section 240. By respectively arranging the first connecting rod 310 and the second connecting rod 320 on both sides of the active shaft 110 and the driven shaft 210, the strength of the entire driving mechanism can be improved, and at the same time, the force balance of the active shaft 110 and the transmission shaft can be ensured.

[0043] In one embodiment of the present invention, the first connecting rod 310 and the second connecting rod 320 are both provided with reinforcing ribs 330. Figure 1 As shown, the reinforcing rib 330 includes a strip rib and a frame rib. The strip rib has the same length and shape as the first connecting rod 310 or the second connecting rod 320, and its width is smaller than the width of the first connecting rod 310 or the second connecting rod 320. The frame rib is overlapped with the strip rib, and the frame rib only covers the middle of the first connecting rod 310 or the second connecting rod 320.

[0044] In one embodiment of the utility model, the guide plate assembly for air conditioner further comprises a mechanism box 400. The active power mechanism, the driven mechanism and the connecting rod assembly are all installed in the mechanism box 400. An angle limiter 450 is provided on the side wall of the mechanism box 400. An angle limiter groove is provided on the driving shaft 110. The angle limiter 450 is slidably limited in the angle limiter groove to limit the rotation angle of the driving shaft 110.

[0045] Further, in one embodiment of the utility model, the mechanism box 400 includes a box body 410 and a cover body 420. The box body 410 is connected to the inner housing of the air conditioner. The cover body 420 is snap-fitted and installed on the box body 410, and a positioning hole 440 is provided on the box body 410, and a positioning column 430 is provided on the cover body 420. The positioning column 430 can be positioned and inserted into the positioning hole 440 so as to dock and install the box body 410 and the cover body 420. In addition, a buckle structure can be provided between the box body 410 and the cover body 420 so that the two are locked and connected.

[0046] An embodiment of a second aspect of the utility model provides an air conditioner, comprising the guide plate assembly for an air conditioner as described above.

[0047] Furthermore, in the air conditioner provided by the utility model, since it includes the guide plate assembly for air conditioning as described above, it also has the advantages as described above.

[0048] 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 guide plate assembly for an air conditioner, characterized in that: include: A first guide plate, a second guide plate, an active power mechanism, a driven mechanism and a connecting rod assembly, Among them, the active power mechanism is connected to the driven mechanism through the connecting rod assembly, the first guide plate is connected to the active power mechanism, and the second guide plate is connected to the driven mechanism. The active power mechanism can drive the driven mechanism to move through the connecting rod assembly so that the first guide plate and the second guide plate rotate synchronously.

2. The guide plate assembly for air conditioning according to claim 1, characterized in that: The active power mechanism comprises an active driving member, an active shaft (110) and an active connecting member, and the driven mechanism comprises a driven shaft (210) and a driven connecting member. The active driving member is connected to the active shaft (110), the active shaft (110) is connected to the active connecting member, the driven shaft (210) is connected to the driven connecting member, the active connecting member is connected to the driven connecting member via the connecting rod assembly, the first guide plate is connected to the active shaft (110), and the second guide plate is connected to the driven shaft (210).

3. The guide plate assembly for air conditioning according to claim 2, characterized in that: The active connecting member comprises an active connecting body (120) and a first active extension section (130); the active shaft (110) is connected to the active connecting body (120); the active connecting body (120) is connected to the first active extension section (130); and the first active extension section (130) is connected to the connecting rod assembly.

4. The guide plate assembly for air conditioning according to claim 3, characterized in that: The driven connecting member comprises a driven connecting body (220) and a first driven extension section (230); the driven shaft (210) is connected to the driven connecting body (220); the driven connecting body (220) is connected to the first driven extension section (230); and the first driven extension section (230) is connected to the connecting rod assembly.

5. The guide plate assembly for air conditioning according to claim 4, characterized in that: The connecting rod assembly comprises a first connecting rod (310), one end of the first connecting rod (310) is rotatably connected to the first active extension section (130), and the other end of the first connecting rod (310) is rotatably connected to the first driven extension section (230).

6. The guide plate assembly for air conditioning according to claim 5, characterized in that: The active connecting member further comprises a second active extension section (140), the passive connecting member further comprises a second passive extension section (240), and the connecting rod assembly further comprises a second connecting rod (320). The second active extension section (140) and the first active extension section (130) are symmetrically connected to the active connecting body (120) with the active shaft (110) as the center of symmetry; the second driven extension section (240) and the first driven extension section (230) are symmetrically connected to the driven connecting body (220) with the driven shaft (210) as the center of symmetry; one end of the second connecting rod (320) is rotatably connected to the second active extension section (140), and the other end of the second connecting rod (320) is rotatably connected to the second driven extension section (240).

7. The guide plate assembly for air conditioning according to claim 6, characterized in that: Reinforcing ribs (330) are provided on both the first connecting rod (310) and the second connecting rod (320).

8. The guide plate assembly for an air conditioner according to any one of claims 2 to 7, characterized in that: The guide plate assembly for the air conditioner further comprises a mechanism box (400), wherein the active power mechanism, the driven mechanism and the connecting rod assembly are all installed in the mechanism box (400), an angle limiting body (450) is arranged on the side wall of the mechanism box (400), an angle limiting groove is arranged on the active shaft (110), and the angle limiting body (450) is slidably limited in the angle limiting groove to limit the rotation angle of the active shaft (110).

9. The guide plate assembly for an air conditioner according to claim 8, characterized in that: The mechanism box (400) comprises a box body (410) and a cover body (420); the box body (410) is connected to the inner casing of the air conditioner; the cover body (420) is snap-fitted and installed on the box body (410); a positioning hole (440) is provided on the box body (410); a positioning column (430) is provided on the cover body (420); and the positioning column (430) can be positioned and inserted into the positioning hole (440).

10. An air conditioner, characterized in that: The invention comprises a guide plate assembly for an air conditioner according to any one of claims 1 to 9.

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