Air outlet structure of air duct of automobile air conditioner

Abstract

The utility model discloses an air outlet structure of an air duct of an automobile air conditioner, and relates to the technical field of automobile air conditioner parts. The device comprises a shell connected with a pipeline in an automobile air conditioning system; the air port pipeline is detachably mounted at one end of the shell, and an air outlet is formed in the end, directly facing the interior of the vehicle, of the air port pipeline; the air guide mechanism is mounted in the air port pipeline and used for guiding the air outlet direction of the air conditioner; the filter cover is mounted at the air outlet end of the air port pipeline and used for preventing dust from entering the air port pipeline through the air outlet; and the fixing assembly is mounted on the filter cover. The filter cover is fixed at the air outlet of the air port pipeline through the fixing assembly, and the filter cover can be used for blocking dust in the air and preventing the dust from entering the air port pipeline, accumulating a large amount of dust, being blown out and drifting away in a vehicle in the next use process, polluting the environment in the vehicle, being sucked by workers and harming the body health.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile air-conditioning parts, in particular to an air outlet structure of an automobile air-conditioning air duct. Background Art

[0002] The air outlets of automobile air conditioners are generally arranged on the main and auxiliary instrument panels, and usually have the functions of adjusting the air outlet direction and the air volume. When the user turns on the air conditioner, the ambient temperature inside the car can be adjusted and the comfort of the passengers can be improved.

[0003] The existing air outlets of air conditioners are all open when in use. After use, users generally do not deliberately operate the air guide plate to close it, resulting in the air outlet being always open. Due to the circulation of air, dust in the car will be carried into the air outlet duct through the air outlet with the air. This can easily lead to accumulation in the air outlet duct for a long time. When the air conditioner is turned on again to generate wind, the internal dust will be blown out, resulting in a large amount of dust being raised inside the car, polluting the environment inside the car. At the same time, the dust is easily inhaled by the staff, which is harmful to their health and inconvenient for people to use. In order to solve the above-mentioned problems, the utility model provides an air outlet structure of an automobile air conditioner duct. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology, and the utility model provides an air outlet structure of an automobile air-conditioning duct.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions: an automobile air-conditioning air duct outlet structure, comprising: a shell body, connected to a pipe in the automobile air-conditioning system; an air outlet pipe, detachably mounted on one end of the shell body, and an end thereof facing the interior of the vehicle is arranged as an air outlet; an air guide mechanism, the air guide mechanism is mounted in the air outlet pipe, and is used to guide the air direction of the air-conditioning outlet; a filter cover, the filter cover is mounted on the air outlet end of the air outlet pipe, and is used to prevent dust from entering the air outlet pipe through the air outlet; a fixing component, the fixing component is mounted on the filter cover, and is used to fix the filter cover on the air outlet pipe.

[0006] Furthermore, the air guide mechanism includes a damping shaft symmetrically distributed and rotatably installed between two sides of the inner wall of the air outlet duct, and an adjustment plate is fixedly sleeved on the outer surface of the damping shaft. One end of the two damping shafts passes through the air outlet duct and extends to the outside thereof.

[0007] Furthermore, a rotating tooth is fixedly mounted on one side of the damping shaft.

[0008] Furthermore, a slot is constructed on the tuyere pipe, an iron block is fixedly installed on one side of the inner wall, a strong magnet is fixedly installed on one side of the tuyere pipe, the strong magnet is inserted into the slot and is magnetically connected to the iron block.

[0009] Furthermore, the fixing assembly includes a clamping plate fixedly installed on one side of the air outlet duct, a mounting groove is constructed on the filter cover, a movable plate is slidably installed between the two sides of the inner wall of the mounting groove, an auxiliary plate is fixedly installed on one side of the movable plate, a return spring is fixedly installed between the movable plate and the top of the inner wall of the mounting groove, the clamping plate is inserted in the mounting groove, a groove is constructed on the clamping plate, and the bottom of the movable plate is inserted in the groove.

[0010] Furthermore, one end of the clamping plate and the bottom end of the movable plate are both constructed with arc surfaces.

[0011] The beneficial effects of the utility model are as follows:

[0012] The utility model fixes the filter cover at the air outlet of the air outlet duct by means of a fixing component, and the filter cover can be used to block dust in the air, so as to prevent the dust from entering the air outlet duct and accumulating a large amount of dust, which will be blown out during the next use and float in the vehicle, polluting the environment inside the vehicle and being inhaled by the staff, thus endangering their health. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0014] Figure 2 This utility model Figure 1 A three-dimensional structural cross-sectional view;

[0015] Figure 3 It is another three-dimensional structural diagram of the utility model.

[0016] Figure numerals: 1. Shell; 2. Air outlet duct; 3. Air guide mechanism; 31. Damping shaft; 32. Adjustment plate; 33. Rotating gear; 4. Filter cover; 5. Fixing assembly; 51. Clamp plate; 52. Mounting groove; 53. Moving plate; 54. Auxiliary plate; 55. Reset spring; 6. Iron block; 7. Strong magnet stone; 8. Groove. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0018] like Figure 1-3 As shown, an embodiment of the utility model provides an air outlet structure of an automobile air conditioning duct, comprising: a housing 1, connected to a pipeline in the automobile air conditioning system;

[0019] The air outlet duct 2 is detachably mounted on one end of the housing 1, and the end thereof facing the interior of the vehicle is set as an air outlet;

[0020] An air guide mechanism 3, the air guide mechanism 3 is installed in the air outlet duct 2, and is used to guide the air direction of the air conditioner;

[0021] A filter cover 4, which is installed at the air outlet end of the air outlet duct 2 and is used to prevent dust from entering the air outlet duct 2 through the air outlet;

[0022] A fixing component 5 is installed on the filter cover 4 and is used to fix the filter cover 4 on the air outlet duct 2.

[0023] When the air conditioner is in use, the air direction of the air conditioner can be adjusted by the air guide mechanism 3. The detachable air outlet duct 2 is convenient for disassembly for maintenance and cleaning of the inside. The filter cover 4 is installed at the air outlet of the air outlet duct 2 according to the needs, and then the filter cover 4 is fixed by the fixing component 5. The filter cover 4 can be used to block dust in the air to prevent it from entering the air outlet duct 2, and the filter cover 4 used for a long time can be disassembled and cleaned to prevent dust from adhering to it and affecting the blowing effect. The filter cover 4 can be disassembled and installed at any time to prevent a large amount of dust from accumulating in the air outlet duct 2, which will be blown out during the next use and scattered in the car and inhaled by the staff, endangering their health.

[0024] Therefore, compared with the prior art, the utility model fixes the filter cover 4 at the air outlet of the air outlet duct 2 through the fixing component 5, and the filter cover 4 can be used to block dust in the air, so as to prevent it from entering the air outlet duct 2 and accumulating a large amount of dust, which will be blown out and scattered in the car when it is used next time, polluting the environment inside the car, and being inhaled by the staff, which will endanger their health.

[0025] like Figure 2 As shown, in some embodiments, the air guide mechanism 3 includes a damping shaft 31 symmetrically distributed and rotatably installed between the two sides of the inner wall of the air outlet duct 2, and an adjustment plate 32 is fixedly sleeved on the outer surface of the damping shaft 31, and one end of the two damping shafts 31 passes through the air outlet duct 2 and extends to the outside thereof.

[0026] The two adjustment plates 32 have two separate adjustment directions and can be tilted downward or upward at the same time, or one of them can be tilted upward or downward. The adjustment can be made according to the user's usage habits to increase the blowing area and avoid the limitation that the air guide plate of the current air-conditioning outlet can be tilted downward or upward at the same time.

[0027] like Figure 1-2 As shown, in some embodiments, a rotating tooth 33 is fixedly mounted on one side of the damping shaft 31 .

[0028] When the air direction of the air conditioner needs to be adjusted, the rotating gear 33 is directly rotated to drive the adjustment plate 32 to rotate, thereby adjusting the direction. There is no need to directly turn the adjustment plate 32 when the air conditioner is turned on, so as to avoid difficulty for the palm to adapt to the air conditioner temperature.

[0029] like Figure 2 As shown, in some embodiments, a slot is constructed on the air outlet duct 2, an iron block 6 is fixedly installed on one side of the inner wall thereof, a strong magnet stone 7 is fixedly installed on one side of the air outlet duct 2, the strong magnet stone 7 is inserted in the slot and is magnetically connected to the iron block 6.

[0030] The air conditioning duct that has been used for a long time needs to be cleaned. Since it is a strong magnet, it is necessary to pull the air outlet duct 2 hard to pull the strong magnet stone 7 out of the slot, so that it is magnetically separated from the iron block 6, so that the air outlet duct 2 can be disassembled and the air outlet duct 2 and the inside of the shell 1 can be cleaned. The operation is simple and convenient, and it is convenient for people to use.

[0031] like Figure 2 As shown, in some embodiments, the fixing assembly 5 includes a clamping plate 51 fixedly installed on one side of the air outlet duct 2, a mounting groove 52 is constructed on the filter cover 4, a movable plate 53 is slidably installed between the two sides of the inner wall of the mounting groove 52, an auxiliary plate 54 is fixedly installed on one side of the movable plate 53, a reset spring 55 is fixedly installed between the movable plate 53 and the top of the inner wall of the mounting groove 52, the clamping plate 51 is inserted into the mounting groove 52, a groove 8 is constructed on the clamping plate 51, and the bottom of the movable plate 53 is inserted into the groove 8.

[0032] When the filter cover 4 needs to be fixed, the auxiliary plate 54 is pushed to move in the direction of the return spring 55, thereby squeezing the return spring 55. At this time, the installation groove 52 makes room, and then the filter cover 4 is pushed so that the clamping plate 51 enters the installation groove 52, so that the air outlet of the air outlet duct 2 fits with the filter cover 4, and then the auxiliary plate 54 is released. The rebound force generated by the squeezed return spring 55 pushes the movable plate 53, and the bottom of the movable plate 53 is inserted into the groove 8 for clamping and fixing, thereby completing its installation.

[0033] like Figure 2 As shown, in some embodiments, one end of the clamping plate 51 and the bottom end of the movable plate 53 are both constructed with curved surfaces.

[0034] When the filter cover 4 is pushed so that the card plate 51 enters the installation groove 52, due to the setting of the arc surface, the card plate 51 contacts the movable plate 53 and continues to push, which will gradually push the movable plate 53 to move in the direction of the reset spring 55, thereby squeezing the reset spring 55. When the movable plate 53 moves to above the groove 8, the rebound force generated by the squeezed reset spring 55 pushes the movable plate 53 into the groove 8 to be clamped and fixed in a limited position. The operation is simple and convenient. It can be installed by just pushing it, which is convenient for people to use.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An air outlet structure of an automobile air conditioning duct, characterized in that: include: A housing (1) connected to a pipeline in an automobile air conditioning system; An air outlet duct (2) is detachably mounted on one end of the housing (1), and an end thereof facing the interior of the vehicle is arranged as an air outlet; An air guide mechanism (3), the air guide mechanism (3) being installed in the air outlet duct (2) and used for guiding the air outlet direction of the air conditioner; A filter cover (4), the filter cover (4) being installed at the air outlet end of the air outlet duct (2) and being used to prevent dust from entering the air outlet duct (2) through the air outlet; A fixing component (5), the fixing component (5) being mounted on the filter cover (4) and being used to fix the filter cover (4) on the air outlet duct (2).

2. The air outlet structure of the automobile air conditioning duct according to claim 1, characterized in that: The air guide mechanism (3) comprises a damping shaft (31) symmetrically distributed and rotatably mounted between two sides of the inner wall of the air outlet duct (2); an adjustment plate (32) is fixedly sleeved on the outer surface of the damping shaft (31); one end of each of the two damping shafts (31) passes through the air outlet duct (2) and extends to the outside thereof.

3. The air outlet structure of the automobile air conditioning duct according to claim 2, characterized in that: A rotating tooth (33) is fixedly mounted on one side of the damping shaft (31).

4. The air outlet structure of the automobile air conditioning duct according to claim 1, characterized in that: The tuyere duct (2) is provided with a slot, an iron block (6) is fixedly mounted on one side of the inner wall, a strong magnet (7) is fixedly mounted on one side of the tuyere duct (2), the strong magnet (7) is inserted into the slot and is magnetically connected to the iron block (6).

5. The air outlet structure of the automobile air conditioning duct according to claim 4, characterized in that: The fixing assembly (5) comprises a clamping plate (51) fixedly mounted on one side of the air outlet duct (2); a mounting groove (52) is configured on the filter cover (4); a movable plate (53) is slidably mounted between two sides of the inner wall of the mounting groove (52); an auxiliary plate (54) is fixedly mounted on one side of the movable plate (53); a return spring (55) is fixedly mounted between the movable plate (53) and the top of the inner wall of the mounting groove (52); the clamping plate (51) is inserted into the mounting groove (52); a groove (8) is configured on the clamping plate (51); and the bottom of the movable plate (53) is inserted into the groove (8).

6. The air outlet structure of the automobile air conditioning duct according to claim 5, characterized in that: One end of the clamping plate (51) and the bottom end of the movable plate (53) are both configured with arc surfaces.

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