Auxiliary air guide structure of air conditioner

Abstract

The utility model discloses an auxiliary air guide structure of an air conditioner, which is characterized by comprising at least one air guide blade, one end of the air guide blade is embedded in a fixed component, and the other end of the air guide blade is rotatably connected with a synchronous rod and is elastically bent under the traction of the synchronous rod. The air guide blades are clamped in the fixing component at the bottom, the airflow direction is changed through self deformation of the blades, and the structure and manufacturing cost of the air guide mechanism are greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to air -conditioning air -guiding structure field, especially in kind air -conditioning auxiliary air -guiding structure. BACKGROUND

[0002] Chinese invention patent announcement number CN106016655B discloses a kind of air deflector and air conditioner.The air deflector includes bottom plate and the wave-shaped flow guide plate being set on bottom plate, each wave-shaped flow guide plate is wave-shaped and extends along air outlet direction, multiple wave-shaped flow guide plates are interval set along the length direction of bottom plate, wave-shaped flow guide plate and bottom plate form included angle between each other.This common rotary joint type drive structure makes flow guide plate have larger rotation angle, but due to joint structure, assembly is complex, its manufacturing cost is higher. UTILITY MODEL CONTENT

[0003] In order to achieve the above-mentioned purpose, the technical scheme adopted by the utility model is:

[0004] An air-conditioning auxiliary air-guiding structure has a plurality of air-guiding blades embedded in a fixed member. Each air-guiding blade is connected to a synchronous rod at one end and is elastically bent under the pulling of the synchronous rod.

[0005] In one preferred embodiment of the utility model, the air-guiding blade has a fixed portion for insertion into the fixed member and a flow-guiding portion arranged above the fixed portion for guiding / changing the direction of airflow. The fixed portion and the flow-guiding portion are connected by a soft connecting structure to realize the elastic bending of the air-guiding blade under the pulling of the synchronous rod.

[0006] In one preferred embodiment of the utility model, the fixed member is composed of a fixed plate and a bottom plate that are fixedly attached to each other. A clamping groove is formed in the fixed plate. The air-guiding blade is inserted into the clamping groove so that the fixed portion is clamped and fixed by the fixed plate and the bottom plate.

[0007] In one preferred embodiment of the utility model, the transverse length of the fixed portion is greater than the width of the clamping groove to prevent the air-guiding blade from vertically separating from the fixed member.

[0008] In one preferred embodiment of the utility model, a stop flange is arranged along the long edge of the bottom plate to prevent the air-guiding blade from being pulled out in the reverse direction along the installation axis.

[0009] In one preferred embodiment of the utility model, a rotating shaft is arranged on the air-guiding blade. The rotating shaft is rotatably clamped on the synchronous rod so that the end portion of the air-guiding blade can rotate relative to the synchronous rod.

[0010] In one preferred embodiment of the utility model, still including a transmission rod connecting the synchronizing lever and the connecting rod seat, the transmission rod and the synchronizing lever and the air guide blade jointly constitute three connecting rod mechanism, the connecting rod seat is placed on the fixed component.

[0011] In one preferred embodiment of the utility model, the transmission rod is provided with damping mechanism.

[0012] In one preferred embodiment of the utility model, the transmission rod is connected with a driving motor.

[0013] The utility model has the advantages of:

[0014] The auxiliary air guide structure of the utility model clamps the air guide blade in the fixed component of the bottom, changes the airflow direction by the deformation of the blade itself, greatly reduces the structure of the air guide mechanism and its manufacturing cost. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description.

[0016] Figure 1 It is the explosion of the utility model Figure One .

[0017] Figure 2 It is the explosion of the utility model Figure Two .

[0018] Figure 3 It is the schematic view of the utility model. DETAILED DESCRIPTION

[0019] In the description of the utility model, it needs to be explained that the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and the above description is simplified for the convenience of describing the utility model, and does not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, therefore, it cannot be understood as the limitation of the utility model.

[0020] The singular form "a", "said" and "the" used in the specification contains plural form unless it is clear that it contains plural form. The words "include", "contain" and "have" used in the specification indicate the existence of the claimed characteristics, but do not exclude the existence of one or more other characteristics.

[0021] In the specification, when it is said that an element is "on", "fixed to", "connected to", "joined to" or the like another element, the element can be directly on, fixed to, connected to, joined to or in contact with the other element, or an intervening element can be present.

[0022] Exemplary embodiments of the present application will be described below with reference to the accompanying drawings. It is to be understood, however, that the present application can be presented in various different ways and is not limited to the embodiments described below. It is also to be understood that the embodiments disclosed herein can be combined in various ways to provide further additional embodiments. In all the drawings, the same reference numerals denote the same or functionally similar elements.

[0023] Figure 1 and Figure 2 This auxiliary air guide mechanism is shown from two angles, mainly consisting of air guide vanes 30, a fixing plate 10 and a bottom plate 20 for fixing the air guide vanes 30, and a synchronizing rod 40 for driving the air guide vanes 30.

[0024] The air guide vane 30 as a whole includes a fixing portion 33 at the bottom and a guide portion 31 as the main body for guiding air flow, and the fixing portion 33 is connected to the guide portion 31 through an elastic connecting structure 32. The elastic connecting structure 32 is soft, so that the guide portion 31 can be bent relative to the fixing portion 33 and then elastically reset. Although the guide structure obtained by this structure is not as good as the traditional hinged guide structure, it can be used as an auxiliary guide in cooperation with a main guide structure having a large angle. The bottom plate 20 and the fixing plate 10 are closely attached and fixed together by fasteners to form a fixing member. A clamping groove 11 is formed on the fixing plate 10, and the air guide vane 30 is inserted into the fixing plate 10 through the clamping groove 11, and the fixing portion 33 is clamped and fixed between the fixing plate 10 and the bottom plate 20. The width of the clamping groove 11 is much smaller than the corresponding width of the fixing portion 33, so as to prevent the air guide vane 30 from being vertically pulled out beyond the clamping groove 11. In addition, a stop flange 21 is arranged on one side of the bottom plate 20, which extends along the long side of the bottom plate 20 to prevent the air guide vane 30 from being pulled out in the reverse direction along the insertion axis.

[0025] With reference to Figure 3 A rotating shaft 34 is arranged at the upper portion of the air guide vane 30, and a connecting slot 41 corresponding to the rotating shaft 34 is formed on the synchronizing rod 40 to realize the rotatable fixing of the air guide vane 30 on the synchronizing rod 40. A plurality of air guide vanes 30 are fixed on the fixing member in the above structure and connected to the synchronizing rod 40. A transmission rod 50 is connected to the end portion of the synchronizing rod 40, and the transmission rod 50 is connected to the fixing plate 10 through a connecting seat 60 and the synchronizing rod 40 and the air guide vanes 30 to form a three-link mechanism, so as to conveniently drive the air guide vanes 30 to move.

[0026] In one embodiment, a damping mechanism is provided on the hinged joint of the transmission rod 50 to prevent the air deflector 30 from returning to its original position after being bent.

[0027] In another embodiment, the transmission rod 50 is connected to a driving motor to achieve electric driving.

Claims

1. An air conditioner auxiliary air guide structure, characterized by comprising: The air guide blade is composed of at least one air guide blade, one end of which is rotationally connected with a synchronous rod and elastically bent under the pulling of the synchronous rod.

2. The air guide structure of claim 1, wherein The air guide blade has a fixed part for being inserted into the fixed member and a guide part arranged above the fixed part for guiding / changing the direction of air flow, and the fixed part and the guide part are connected through an elastic connection structure to realize the elastic bending of the air guide blade under the pulling of the synchronous rod.

3. The air guide structure of claim 2, wherein The fixed member is composed of a fixed plate and a bottom plate which are fixedly attached to each other, the fixed plate is provided with a clamping groove, and the air guide blade is inserted into the clamping groove so that the fixed part is clamped and fixed by the fixed plate and the bottom plate.

4. The air guide structure of claim 3, wherein The transverse length of the fixed part is greater than the width of the clamping groove, preventing the air guide blade from vertically separating from the fixed member.

5. The air guiding structure of claim 3, wherein A stop flange is arranged along the long side of the bottom plate to prevent the air guide blade from being pulled out in the reverse direction along the installation axis.

6. The air guide structure of claim 1, wherein A rotating shaft is further arranged on the air guide blade, the rotating shaft is rotationally clamped on the synchronous rod, and the end of the air guide blade can rotate relative to the synchronous rod.

7. The air guiding structure according to any one of claims 1 to 6, wherein A transmission rod is further arranged to connect the synchronous rod and a connecting rod base, the transmission rod, the synchronous rod and the air guide blade together form a three-link mechanism, and the connecting rod base is arranged on the fixed member.

8. The air guide structure of claim 7, wherein A damping mechanism is arranged on the transmission rod.

9. The air guiding structure according to claim 7, wherein The transmission rod is connected with a driving motor.

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