Air conditioner air door

Abstract

The utility model provides an air conditioner ventilation door, which relates to the field of air conditioner ventilation doors and comprises a fixing frame, a first wind shield is arranged in an inner cavity of the fixing frame, and a second wind shield is arranged in the inner cavity of the fixing frame and located behind the first wind shield. The first wind shield and the second wind shield are arranged and used for adjusting the wind direction output by the air conditioner, the first containing groove is formed and used for containing the second containing groove, the adjusting mechanism is arranged and used for adjusting the angle of the first wind shield and the angle of the second wind shield, and when the angle of the first wind shield deflects, the wind direction output by the air conditioner is adjusted. The wind direction can be adjusted in the left-right direction, when the angle of the second wind shield deflects, the wind direction can be adjusted in the up-down direction, meanwhile, due to the fact that the adjusting mechanism can continuously adjust the angle of the first wind shield and the angle of the second wind shield without manpower, manpower can be saved, and the wind direction can be continuously changed; therefore, the air circulation effect is improved.

Description

Technical Field

[0001] The utility model belongs to the field of air conditioner dampers, in particular to an air conditioner damper. Background Art

[0002] The damper in the air conditioning system usually refers to the mechanical component used to control the direction of air flow in the air conditioning system. The damper is usually located in the air duct of the air conditioner. It adjusts the direction of air flow by opening or closing, so as to provide comfortable temperature and ventilation in different rooms or areas. The damper in the vehicle air conditioning system is similar to that in the home air conditioning system, but the design is more sophisticated to adapt to the space limitations and operating requirements inside the vehicle;

[0003] The angle adjustment of the car air-conditioning damper usually needs to be adjusted manually. The air outlet angle can be adjusted up and down and left and right by turning the damper blades. However, after the adjustment, the air outlet angle of the damper will be fixed and cannot be rotated continuously, which reduces the air circulation effect.

[0004] In summary, the present invention provides an air conditioner damper to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] An air conditioner damper comprises a fixing frame, an inner cavity of the fixing frame is provided with a first wind shield, an inner cavity of the fixing frame and a second wind shield is provided behind the first wind shield, a first receiving groove is provided on the right side of the inner cavity of the fixing frame, a second receiving groove is provided on the top of the inner cavity of the fixing frame, and an adjustment mechanism is provided in the inner cavities of the first receiving groove and the second receiving groove;

[0007] The adjustment mechanism includes four racks, which are respectively arranged around the inner cavity of the fixed frame. Half gears are arranged on the upper and lower ends of the back side of the first wind shield and on both sides of the back side of the second wind shield. The racks are meshed with the half gears, and connecting plates are fixedly connected between the half gears and the first wind shield and the second wind shield.

[0008] Furthermore, in the utility model, the right side of the first accommodating groove inner cavity and the top of the second accommodating groove inner cavity are fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a movable plate, and one end of the rack is fixedly connected to the movable plate.

[0009] Furthermore, in the utility model, a support column is fixedly connected to the inner cavity of the half gear, and both ends of the support column are movably connected to the inner wall of the fixed frame through bearings.

[0010] Furthermore, in the utility model, the front side of the rack is fixedly connected with a limiting block, and the number of the limiting blocks is eight.

[0011] Furthermore, in the utility model, both ends of the left side and the bottom of the inner cavity of the fixed frame are fixedly connected with limit plates, and one end of the limit plate away from the inner wall of the fixed frame extends to the inner cavity of the rack and is slidably connected to the inner cavity of the rack.

[0012] Furthermore, in the present invention, the number of the first wind shields is ten, and the number of the second wind shields is five.

[0013] Beneficial effects: The utility model has the following beneficial effects:

[0014] The utility model provides a fixing frame for supporting and protecting internal components, thereby improving the stability of each component when in use; provides a first wind shield and a second wind shield for adjusting the wind direction output by the air conditioner; provides a first accommodating slot for accommodating the second accommodating slot; and provides an adjusting mechanism for adjusting the angles of the first wind shield and the second wind shield. When the angle of the first wind shield is deflected, the wind direction can be adjusted in the left-right direction; when the angle of the second wind shield is deflected, the wind direction can be adjusted in the up-down direction. At the same time, since the adjusting mechanism can continuously adjust the angles of the first wind shield and the second wind shield without manpower, it can not only save manpower but also continuously change the wind direction, thereby improving the air circulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main cross-sectional structure of the fixed frame of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the rack and the limit plate of the utility model in the separated state;

[0017] Figure 3 It is a side structural schematic diagram of the first windshield of the utility model;

[0018] Figure 4 This utility model Figure 1 A partial enlarged view of point A in the middle.

[0019] In the figure:

[0020] 1. Fixed frame; 2. First wind shield; 3. Second wind shield; 4. First accommodating slot; 5. Second accommodating slot; 6. Adjusting mechanism; 601. Rack; 602. Half gear; 603. Connecting plate; 604. Electric push rod; 605. Movable plate; 606. Support column; 607. Limit block; 608. Limit plate. DETAILED DESCRIPTION

[0021] In order to better understand the technical content of the utility model, specific embodiments are cited and described as follows in conjunction with the accompanying drawings. In this disclosure, various aspects of the utility model are described with reference to the accompanying drawings, and many illustrative embodiments are shown in the accompanying drawings. The embodiments of the present disclosure are not necessarily defined to include all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the utility model are not limited to any implementation method. In addition, some aspects disclosed in the utility model can be used alone, or used in any appropriate combination with other aspects disclosed in the utility model.

[0022] Example 1

[0023] like Figure 1-4 As shown, it is the first embodiment of the utility model, which provides an air conditioning damper, including a fixing frame 1, the inner cavity of the fixing frame 1 is provided with a first wind shield 2, the inner cavity of the fixing frame 1 and located behind the first wind shield 2 is provided with a second wind shield 3, the right side of the inner cavity of the fixing frame 1 is provided with a first receiving groove 4, the top of the inner cavity of the fixing frame 1 is provided with a second receiving groove 5, and the inner cavities of the first receiving groove 4 and the second receiving groove 5 are both provided with an adjustment mechanism 6;

[0024] The adjustment mechanism 6 includes a rack 601, and there are four racks 601. The four racks 601 are respectively arranged around the inner cavity of the fixed frame 1. Half gears 602 are arranged on the upper and lower ends of the back side of the first wind shield 2 and on both sides of the back side of the second wind shield 3. The rack 601 is meshed with the half gear 602, and a connecting plate 603 is fixedly connected between the half gear 602 and the first wind shield 2 and the second wind shield 3.

[0025] like Figure 1-4 As shown, the fixed frame 1 is used to support and protect the internal components to improve the stability of each component when in use; the first wind shield 2 and the second wind shield 3 are used to adjust the wind direction of the air conditioner output; the first accommodating slot 4 is used to accommodate the second accommodating slot 5; the adjusting mechanism 6 is used to adjust the angle of the first wind shield 2 and the second wind shield 3; when the angle of the first wind shield 2 is deflected, the wind direction can be adjusted in the left and right directions; when the angle of the second wind shield 3 is deflected, the wind direction can be adjusted in the up and down directions; at the same time, since the adjusting mechanism 6 does not require manpower, it can continuously adjust the angles of the first wind shield 2 and the second wind shield 3, which not only saves manpower, but also enables the wind direction to be continuously changed, thereby improving the air circulation effect.

[0026] Example 2

[0027] Reference Figure 2 and 3, which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0028] In this embodiment, the right side of the inner cavity of the first accommodating groove 4 and the top of the inner cavity of the second accommodating groove 5 are fixedly connected with an electric push rod 604, the output end of the electric push rod 604 is fixedly connected with a movable plate 605, and one end of the rack 601 is fixedly connected to the movable plate 605.

[0029] The inner cavity of the half gear 602 is fixedly connected with a support column 606 , and both ends of the support column 606 are movably connected to the inner wall of the fixed frame 1 through bearings.

[0030] like Figure 2 and 3 As shown, the two electric push rods 604 are used to drive the movable plate 605 to move, and the movable plate 605 can drive the rack 601 to move. Since the rack 601 is meshed with the half gear 602, when the rack 601 moves, it can cooperate with the half gear 602 to adjust the angle of the first wind deflector 2 and the second wind deflector 3, thereby controlling the direction of wind flow. The electric push rod 604 continuously extends and retracts, and the wind direction can be continuously adjusted, thereby allowing air to circulate better.

[0031] Example 3

[0032] Reference Figure 2 , which is the third embodiment of the utility model, and this embodiment is based on the previous two embodiments.

[0033] In this embodiment, the front side of the rack 601 is fixedly connected to a limiting block 607 , and the number of the limiting blocks 607 is eight.

[0034] The left and bottom ends of the inner cavity of the fixed frame 1 are fixedly connected with a limit plate 608 . One end of the limit plate 608 away from the inner wall of the fixed frame 1 extends to the inner cavity of the rack 601 and is slidably connected to the inner cavity of the rack 601 .

[0035] The number of the first wind deflectors 2 is ten, and the number of the second wind deflectors 3 is five.

[0036] like Figure 2 As shown, the limiting block 607 is used to prevent the half gear 602 from falling off the surface of the rack 601, and the limiting plate 608 is used to limit the rack 601 to prevent its angle from being offset.

[0037] During use, when the wind direction needs to be adjusted, the electric push rod 604 is started, and the electric push rod 604 drives the movable plate 605 to move, and the movable plate 605 can drive the rack 601 to move. Since the rack 601 is meshed with the half gear 602, when the rack 601 moves, it can cooperate with the half gear 602 to adjust the angle of the first wind deflector 2 and the second wind deflector 3, thereby controlling the direction of wind flow. The electric push rod 604 continuously extends and retracts, and the wind direction can be continuously adjusted, so that the air can circulate better. In this process, the limit block 607 is used to prevent the half gear 602 from falling off the surface of the rack 601, and the limit plate 608 is used to limit the rack 601 to prevent its angle from shifting.

[0038] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0039] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. An air conditioner damper, comprising a fixing frame (1), characterized in that: The inner cavity of the fixing frame (1) is provided with a first windshield plate (2); the inner cavity of the fixing frame (1) is provided with a second windshield plate (3) located behind the first windshield plate (2); the right side of the inner cavity of the fixing frame (1) is provided with a first receiving groove (4); the top of the inner cavity of the fixing frame (1) is provided with a second receiving groove (5); and the inner cavities of the first receiving groove (4) and the second receiving groove (5) are both provided with adjustment mechanisms (6); The adjustment mechanism (6) comprises a rack (601), wherein the number of the racks (601) is four, and the four racks (601) are respectively arranged on the four sides of the inner cavity of the fixed frame (1); the upper end and the lower end of the back side of the first wind shield (2) and the two sides of the back side of the second wind shield (3) are provided with half gears (602); the racks (601) are meshed with the half gears (602), and the half gears (602) are fixedly connected to the first wind shield (2) and the second wind shield (3) with connecting plates (603).

2. The air conditioner damper according to claim 1, characterized in that: An electric push rod (604) is fixedly connected to the right side of the inner cavity of the first accommodating groove (4) and the top of the inner cavity of the second accommodating groove (5), and a movable plate (605) is fixedly connected to the output end of the electric push rod (604), and one end of the rack (601) is fixedly connected to the movable plate (605).

3. The air conditioner damper according to claim 1, characterized in that: The inner cavity of the half gear (602) is fixedly connected to a support column (606), and both ends of the support column (606) are movably connected to the inner wall of the fixed frame (1) via bearings.

4. The air conditioner damper according to claim 1, characterized in that: The front side of the rack (601) is fixedly connected to a limiting block (607), and the number of the limiting blocks (607) is eight.

5. The air conditioner damper according to claim 1, characterized in that: Both ends of the left side and the bottom of the inner cavity of the fixed frame (1) are fixedly connected to a limit plate (608); one end of the limit plate (608) away from the inner wall of the fixed frame (1) extends to the inner cavity of the rack (601) and is slidably connected to the inner cavity of the rack (601).

6. The air conditioner damper according to claim 1, characterized in that: The number of the first wind shields (2) is ten, and the number of the second wind shields (3) is five.

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