An air conditioning outlet air guide device that can swing inward and outward to guide airflow.

Abstract

This utility model discloses an air conditioning outlet guide device with inward and outward swinging airflow, comprising: a central air conditioning duct, a conical air guide box, a drive motor, and a fixed gear. The central air conditioning duct has an opening groove inside, and a rotating shaft is rotatably connected inside the opening groove on the front side. The conical air guide box is fixedly connected between the rotating shafts. A compression pipe is fixedly connected to the middle of the conical air guide box, and a flexible hose is fixedly connected to one end of the conical air guide box. A connecting pipe is fixedly connected to the end of the flexible hose away from the conical air guide box, and an air inlet is fixedly connected to one end of the connecting pipe. The air inlet is fitted inside the opening groove, and a fixed gear is fixedly connected to one end of the rotating shaft. The device utilizes an electric telescopic rod to extend and retract when adjusted to a designated position, facilitating the extension and retraction of the limiting half-turn gear to engage with the fixed gear. This provides a locking function to limit and disengage the rotation of the fixed gear at the designated position.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning outlet airflow guiding technology, and in particular to an air conditioning outlet airflow guiding device that can swing inward and outward to guide airflow. Background Technology

[0002] Existing air conditioning deflectors typically adjust the airflow direction of the vent by swinging their angle. However, due to the limited position and size of the vent, when a small airflow is needed, the deflector is usually swung to a small angle with the bottom or top of the vent. This causes the airflow to be directed towards the human body or directly towards the ceiling, thus limiting the airflow direction and preventing the vent from venting air in all directions.

[0003] In existing air conditioners, when in heating mode, hot air flows upwards in the room. Therefore, when the heating mode is turned on, the airflow is adjusted downwards to increase the temperature of the ground. However, the airflow of traditional air conditioners is limited, which means that the hot air blown downwards may not reach the ground or may flow upwards in the air due to insufficient air pressure. As a result, the air at the bottom of the room is still relatively cold and cannot be effectively guided by the air vents, causing inconvenience in use. Utility Model Content

[0004] The purpose of this invention is to provide an air conditioning outlet air guide device that can swing inward and outward to guide airflow. This solves the problem that the traditional air blowing force is limited, which causes the hot air blowing downward to flow upward before it reaches the ground or in the air due to insufficient air pressure. As a result, the air at the bottom of the room is still relatively cold and cannot be effectively guided by the air outlet, causing inconvenience in use.

[0005] To achieve the above objectives, an air conditioning outlet guide device with inward and outward swinging airflow is provided, comprising: a central air conditioning duct, a conical air guide box, a drive motor, and a fixed gear. The central air conditioning duct has an opening groove inside, and a rotating shaft is rotatably connected inside the opening groove on the front side. The conical air guide box is fixedly connected between the rotating shafts. A compression pipe is fixedly connected to the middle of the conical air guide box. A flexible hose is fixedly connected to one end of the conical air guide box. A connecting pipe is fixedly connected to the end of the flexible hose away from the conical air guide box. An air inlet is fixedly connected to one end of the connecting pipe. The air inlet is fitted inside the opening groove. A fixed gear is fixedly connected to one end of the rotating shaft. A limiting half-turn gear engages on one side of the fixed gear.

[0006] As a preferred embodiment of the present invention, an electric telescopic rod is fixedly connected to the bottom of one end of the inner side of the opening groove, and the extension end of the electric telescopic rod is fixedly connected to a limiting half-circle gear.

[0007] As a preferred embodiment of the present invention, a fixing plate is fixedly connected to the top end of the electric telescopic rod.

[0008] As a preferred embodiment of the present invention, the two ends of the fixing plate are slidably fitted with sliding rods, and one end of the sliding rods is fixedly connected to a limiting half-circle gear.

[0009] As a preferred embodiment of the present invention, a number of air guide blades are fixedly connected to the front interior of the conical air guide box.

[0010] As a preferred embodiment of the present invention, the conical air guide box has two opposing conical structures.

[0011] As a preferred embodiment of the present invention, a drive motor is fixedly connected to one end of the central air conditioning duct, and the drive end of the drive motor is fixedly connected to the rotating shaft.

[0012] As a preferred embodiment of the present invention, the flexible tube may be made of corrugated pipe material.

[0013] The above-mentioned solution has the following beneficial effects:

[0014] 1. This utility model is equipped with a drive motor, a rotating shaft, a conical air guide box, and a flexible hose. When angle adjustment is required, the drive motor drives the rotating shaft to rotate, and the angle of the conical air guide box can be adjusted. During the rotation of the conical air guide box, the flexible hose can flexibly follow the angle, thus facilitating the continuous sealing of the air conditioning duct and allowing the air conditioning gas to circulate inside. This structure can direct the hot air downwards, effectively solving the problem of existing air conditioning outlets causing air to flow upwards because the downward airflow cannot reach the ground.

[0015] 2. This utility model is equipped with an electric telescopic rod, a limiting half-turn gear, and a fixed gear. When adjusted to the designated position, the electric telescopic rod is extended and retracted, which facilitates the extension and retraction of the limiting half-turn gear and its engagement with the fixed gear. This facilitates the limiting and disengagement of the rotation of the fixed gear and provides a locking function at the designated position.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a three-dimensional structural diagram of an air conditioning outlet air guiding device that can swing inward and outward to guide airflow according to the present invention.

[0019] Figure 2 This is a cross-sectional side view of an air conditioning outlet air guiding device that can swing inward and outward according to the present invention.

[0020] Figure 3 This utility model relates to an air conditioning outlet air guiding device that can swing inward and outward to guide airflow. Figure 2 Enlarged view of point A in the image;

[0021] Figure 4 This is an enlarged three-dimensional view of the limiting half-circle gear and the fixed gear of the air conditioning outlet guide device that can swing inward and outward to guide air according to this utility model.

[0022] Legend:

[0023] Among them, 1. Central air conditioning duct; 2. Conical air guide box; 3. Air guide blade; 4. Drive motor; 5. Air inlet hopper; 6. Connecting pipe; 7. Compression pipe; 8. Fixed gear; 9. Limiting half-circle gear; 10. Electric telescopic rod; 11. Flexible hose; 12. Fixing plate; 13. Slide rod; 14. Rotating shaft; 15. Opening slot. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-4This utility model discloses an air conditioning outlet guide device with inward and outward swinging airflow, comprising: a central air conditioning duct 1, a conical air guide box 2, a drive motor 4, and a fixed gear 8. The central air conditioning duct 1 has an opening groove 15 inside, and a rotating shaft 14 is rotatably connected inside the front opening groove 15. The conical air guide box 2 is fixedly connected between the rotating shafts 14. During the rotation of the conical air guide box 2, the flexible hose 11 can flexibly follow the angle of rotation, thus facilitating the maintenance of a continuous seal at different angles. Subsequently, air conditioning gas circulates inside the central air conditioning duct 1. By installing the conical air guide box 2 at the front end of the opening groove 15 and connecting it via the rotating shaft 14, rotation can be achieved. A compression pipe 7 is fixedly connected to the middle of the conical air guide box 2, and a flexible hose 11 is fixedly connected to one end of the conical air guide box 2. 1. The air flows into the interior of the conical air guide box 2. The flexible hose 11 can be made of corrugated pipe material. The end of the flexible hose 11 away from the conical air guide box 2 is fixedly connected to the connecting pipe 6. The end of the connecting pipe 6 is fixedly connected to the air inlet 5. The structure of the air inlet 5 can guide the air to flow evenly into the interior of the connecting pipe 6. The air inlet 5 is fitted inside the opening slot 15. One end of the rotating shaft 14 is fixedly connected to the fixed gear 8. One side of the fixed gear 8 is engaged with the limiting half-circle gear 9. The limiting half-circle gear 9 plays a role in limiting and disengaging the rotation of the fixed gear 8 and providing a locking function at a specified position. Several air guide blades 3 are fixedly connected to the front interior of the conical air guide box 2. The conical air guide box 2 has two opposite conical structures. By setting the conical air guide box 2 at an angle and having two opposite cones, the air can be compressed and the air pressure can be enhanced.

[0026] An electric telescopic rod 10 is fixedly connected to the bottom of one end of the inner side of the opening slot 15. The electric telescopic rod 10 is telescopically controlled to facilitate the extension and retraction of the limiting half-circle gear 9 and its insertion into the fixed gear 8. The extension end of the electric telescopic rod 10 is fixedly connected to the limiting half-circle gear 9. A fixing plate 12 is fixedly connected to the top end of the electric telescopic rod 10. Sliding rods 13 are slidably fitted at both ends of the fixing plate 12. One end of the sliding rod 13 is fixedly connected to the limiting half-circle gear 9. A drive motor 4 is fixedly connected to one end of the central air conditioning duct 1. When angle adjustment is required, the drive motor 4 can drive the rotating shaft 14 to rotate. After rotation, the angle of the conical air guide box 2 can be adjusted. The drive end of the drive motor 4 is fixedly connected to the rotating shaft 14.

[0027] Working principle: In use, the conical air guide box 2 is installed at the front end of the opening slot 15 and then connected by the rotating shaft 14 to achieve rotation. When angle adjustment is required, the rotating shaft 14 can be driven by the drive motor 4 to rotate, and the angle of the conical air guide box 2 can be adjusted. During the rotation of the conical air guide box 2, the hose 11 can flexibly follow the angle to rotate, so as to maintain the sealing at different angles. Then, the air conditioning gas flows into the interior of the central air conditioning duct 1. After the flow, due to the structure of the air inlet hopper 5, the gas can be guided to the interior of the connecting pipe 6 and then to the interior of the conical air guide box 2 through the hose 11. The conical air guide box 2 is inclined and has two opposite cones, which can compress the gas and enhance the air pressure, blowing the gas to the designated position after tilting. When adjusted to the designated position, the electric telescopic rod 10 is extended and retracted to facilitate the extension and retraction of the limiting half-turn gear 9 and its insertion with the fixed gear 8, which can limit and disengage the rotation of the fixed gear 8 and provide a locking function at the designated position.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An air conditioning outlet air guiding device that can swing inward and outward to guide airflow, comprising: A central air conditioning duct (1), a conical air guide box (2), a drive motor (4), and a fixed gear (8) are characterized in that the central air conditioning duct (1) has an opening groove (15) inside, a rotating shaft (14) is rotatably connected inside the opening groove (15) on the front side, a conical air guide box (2) is fixedly connected between the rotating shafts (14), a compression pipe (7) is fixedly connected to the middle of the conical air guide box (2), a flexible hose (11) is fixedly connected to one end of the conical air guide box (2), a connecting pipe (6) is fixedly connected to the end of the flexible hose (11) away from the conical air guide box (2), an air inlet hopper (5) is fixedly connected to one end of the connecting pipe (6), the air inlet hopper (5) is sleeved inside the opening groove (15), a fixed gear (8) is fixedly connected to one end of the rotating shaft (14), and a limiting half-circle gear (9) is engaged on one side of the fixed gear (8).

2. The air conditioning outlet air guiding device with inward and outward swinging air guiding according to claim 1, characterized in that, An electric telescopic rod (10) is fixedly connected to the bottom of one end of the inner side of the opening groove (15), and the extension end of the electric telescopic rod (10) is fixedly connected to the limiting half-circle gear (9).

3. The air conditioning outlet air guiding device with inward and outward swinging air guiding according to claim 2, characterized in that, The top end of the electric telescopic pole (10) is fixedly connected to a fixing plate (12).

4. The air conditioning outlet air guiding device with inward and outward swinging air guiding according to claim 3, characterized in that, The fixed plate (12) has sliding rods (13) at both ends, and one end of the sliding rods (13) is fixedly connected to the limiting half-circle gear (9).

5. The air conditioning outlet air guiding device with inward and outward swinging air guiding according to claim 1, characterized in that, Several guide vanes (3) are fixedly connected to the front interior of the conical air guide box (2).

6. The air conditioning outlet air guiding device with inward and outward swinging air guiding according to claim 1, characterized in that, The conical air guide box (2) has two opposing conical structures.

7. The air conditioning outlet air guiding device with inward and outward swinging air guiding according to claim 1, characterized in that, A drive motor (4) is fixedly connected to one end of the central air conditioning duct (1), and the drive end of the drive motor (4) is fixedly connected to the rotating shaft (14).

8. The air conditioning outlet air guiding device with inward and outward swinging air guiding according to claim 1, characterized in that, The hose (11) can be made of corrugated pipe material.

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