Direct blowing prevention structure of air conditioner

Abstract

The utility model provides an anti-direct-blowing structure of an air conditioner, which relates to the field of household equipment and comprises an air conditioner main unit, an anti-direct-blowing structure and a direct-blowing structure, the built-in plate is detachably arranged in the fixed screen frame; and the plurality of direct blowing prevention units are uniformly distributed on the built-in plate and are used for adjusting the airflow direction. By means of the spherical design and the universal rotation function of the air guide structure in the direct blowing prevention unit, airflow blown out of the air conditioner can be dispersed in a multi-angle and all-directional mode, cold air or hot air is effectively prevented from being directly blown to the human body, wind power can be dispersed, body discomfort such as cold and arthralgia caused by direct blowing is prevented, and the comfort level of indoor personnel is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of household equipment, especially to an air conditioner anti-direct blowing structure. BACKGROUND

[0002] With the improvement of people's living quality, the requirement for indoor air quality and comfort is increasingly strict, and air conditioner, as the key equipment for adjusting indoor temperature, is widely used in daily life. In some large commercial places, high-end residences and other spaces, the inlaid air conditioner host is often installed on the roof position due to the advantages of beauty, space saving and the like.

[0003] However, the existing inlaid air conditioner host has the problem of direct blowing after being installed on the roof. The directly blown cold or hot air not only makes the personnel below the air outlet feel uncomfortable, but also may cause physical discomfort, such as cold, joint pain and other health problems, in the long run. At the same time, the directly blown air will cause uneven distribution of indoor temperature, the temperature near the air outlet is too low or too high, and the temperature regulation effect of the area far away from the air outlet is poor, which reduces the use experience of the air conditioner.

[0004] In addition, the single direction of the direct blowing air cannot be fully mixed with the indoor air, which makes the indoor air flow poor and difficult to achieve the ideal air circulation effect. In this case, the indoor air is easy to become dirty, which affects the indoor air quality and is not conducive to people's health.

[0005] In order to improve the disadvantage of direct blowing of the inlaid air conditioner host, there are some simple anti-direct blowing measures on the market at present, such as installing fixed air deflector, but these methods can only change the wind direction to a certain extent and cannot realize multi-angle and omnidirectional dispersion of air force, so the uniform regulation effect of indoor air is limited. Therefore, it is urgent to develop an air conditioner anti-direct blowing structure which can effectively change the direct blowing condition and disperse air force to meet people's demand for comfortable and healthy indoor environment. UTILITY MODEL CONTENTS

[0006] The utility model discloses in view of the deficiency in the prior art, through the spherical design and universal rotation function of the air guide structure in the anti-direct blowing unit, the air flow blown by the air conditioner can be dispersed in multi-angle and omnidirection, the direct blowing of cold or hot air to the human body can be effectively avoided, the air force can also be dispersed to prevent physical discomfort caused by direct blowing, such as cold, joint pain and the like, and the comfort of indoor personnel is significantly improved.

[0007] In order to solve the above technical problems, the utility model discloses the following technical scheme can effectively change the air conditioner direct blowing condition and disperse air force.

[0008] In order to realize the above purpose, the utility model discloses the following technical scheme:

[0009] The utility model relates to an air conditioner anti-directly blowing structure, comprising:

[0010] Air conditioner host, be provided with fixed net frame on the air conditioner host,

[0011] Built-in board, is detachably arranged in the fixed net frame inside,

[0012] A plurality of anti-directly blowing units are evenly arranged on the built-in board and are used for adjusting the air flow direction.

[0013] Preferably, the anti-directly blowing unit comprises a receiving holder and a wind guide structure, the wind guide structure is designed in a spherical shape, is connected to the inside of the receiving holder through universal rotation, and the front and rear parts of the wind guide structure are provided with air vents and communicate with the air inside the air conditioner host.

[0014] Preferably, the outer periphery of the anti-directly blowing unit is connected with an inner limiting frame plate, the inner limiting frame plate is provided with a positioning convex frame, the inner periphery of the fixed net frame is provided with an inner frame slot, and the positioning convex frame is inserted into the inner frame slot to realize limiting.

[0015] Preferably, the inner limiting frame plate is closely attached to the inner wall of the fixed net frame and is used for limiting the displacement of the positioning convex frame.

[0016] Preferably, the four corners of the inner limiting frame plate are provided with positioning holes matched with the positioning rods, and the positioning rods are inserted into the positioning holes.

[0017] Preferably, the insertion end of the positioning rod is provided with a chamfer, and the positioning rod is conveniently inserted into the positioning hole.

[0018] Preferably, one end of the fixed net frame is rotationally connected to the inside of the air conditioner host through a rotating piece, the other end is fixed to the air conditioner host through a magnetic attraction structure, a torsional spring is arranged between the rotating piece and the air conditioner host, and the torsional spring is used for providing an elastic reset force when the fixed net frame is opened and closed.

[0019] Preferably, the inner wall of the other end of the fixed net frame is provided with a first magnetic attraction strip, the inside of the air conditioner host is correspondingly provided with a second magnetic attraction strip, and the first magnetic attraction strip and the second magnetic attraction strip are fixed through magnetic attraction.

[0020] Preferably, the edge of the fixed net frame is provided with a convex structure, and the fixed net frame is conveniently opened and closed through manual operation.

[0021] Preferably, the inside of the receiving holder is provided with an antiskid layer, the antiskid layer is in contact with the spherical surface of the wind guide structure, the friction force of the wind guide structure during universal rotation is increased, and the stability after rotation is ensured.

[0022] Compared with the prior art, the utility model has the following beneficial effects:

[0023] The air conditioner direct-blowing prevention structure provided by the application can disperse the air flow blown by the air conditioner in multiple angles and in all directions through the spherical design and universal rotation function of the air guide structure in the direct-blowing prevention unit, effectively avoids the direct blowing of cold air or hot air to the human body, can also disperse the wind power to prevent the discomfort of the human body caused by direct blowing, such as cold and joint pain, and significantly improves the comfort of the indoor personnel.

[0024] Optimize indoor temperature distribution: change the indoor temperature uneven problem caused by traditional air conditioner direct blowing, make the air flow more evenly distributed in the indoor space. Part of the air guide structure can guide the air flow to the ceiling or wall, through the reflection and natural settlement of the air flow, the temperature of each place in the room is more balanced, and the use effect of the air conditioner is improved.

[0025] Enhance the stability of the structure: the stable installation structure composed of the inner limiting frame plate, the positioning convex frame, the built-in frame slot, the positioning rod and the positioning hole ensures the stability of the built-in plate and the direct-blowing prevention unit in the fixed mesh frame, even in the vibration environment caused by long-term operation of the air conditioner, the position of each component can be fixed, and the continuous and stable play of the direct-blowing prevention function is ensured.

[0026] Convenient to maintain and operate: the connection mode of rotating part, torsional spring and magnetic attraction structure (first magnetic attraction strip and second magnetic attraction strip) between the fixed mesh frame and the air conditioner host makes the fixed mesh frame open and close conveniently. When maintenance, repair or adjustment is needed, the fixed mesh frame can be opened by manually buckling the convex structure, and after the operation is completed, it can be automatically reset and magnetically attracted and fixed under the action of the torsional spring, improving the maintainability and use convenience of the equipment.

[0027] Flexible air flow adjustment: the operator can flexibly rotate the air guide structure of a single or multiple direct-blowing prevention units according to the actual use demand, such as the indoor personnel activity area, the furniture placement position, etc., to accurately change the air flow direction to adapt to different indoor environment and user demand.

[0028] Ensure the stability of rotation: the anti-slip layer inside the bearing support contacts the spherical surface of the air guide structure, which can provide sufficient friction after the air guide structure is rotated to the appropriate angle, so as to ensure that the air guide structure is stable at this position, the air flow direction is stable, and the direct-blowing prevention function is continuously played. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creating laborious work.

[0030] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0031] Figure 2 Split structure schematic diagram of the utility model;

[0032] Figure 3 Split structure schematic diagram of the utility model built-in plate and direct blow prevention unit;

[0033] Figure 4 Split structure schematic diagram of the utility model fixed net frame and built-in plate;

[0034] Figure 5 Split structure schematic diagram of the utility model air conditioner main machine and second magnetic attraction strip;

[0035] Figure 6 Split structure schematic diagram of the utility model right side view section.

[0036] Figure number explanation: 1, air conditioner main machine; 2, fixed net frame; 201, convex structure; 3, built-in plate; 4, direct blow prevention unit; 401, receiving support; 402, air guide structure; 5, internal limiting frame plate; 501, positioning convex frame; 502, built-in frame slot; 503, positioning hole; 504, positioning rod; 6, rotating part; 601, torsion spring; 602, first magnetic attraction strip; 603, second magnetic attraction strip. DETAILED DESCRIPTION

[0037] The utility model will be described in further detail below in combination with the drawings.

[0038] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and other obvious modifications can be thought of by those skilled in the art. The basic principles of the utility model defined in the following description can be used in other embodiments, modification schemes, improvement schemes, equivalent schemes and other technical schemes without departing from the spirit and scope of the utility model.

[0039] Those skilled in the art should understand that in the disclosure of the utility model, the orientation or position indicated by the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of the simplified description of the utility model, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the above-mentioned terms cannot be understood as a limitation of the utility model.

[0040] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number. Embodiment

[0041] Please refer to Figures 1-6 The air conditioner direct blowing prevention structure comprises an air conditioner main machine 1, a fixed net frame 2 arranged on the air conditioner main machine 1, an inner plate 3 arranged in the fixed net frame 2 in a detachable manner, and a plurality of direct blowing prevention units 4 arranged on the inner plate 3 and used for adjusting the air flow direction.

[0042] The air conditioner direct blowing prevention structure mainly comprises the air conditioner main machine 1, the fixed net frame 2, the inner plate 3, the direct blowing prevention units 4, an inner limiting frame plate 5, a rotating part 6, a torsional spring 601, a first magnetic attraction strip 602, and a second magnetic attraction strip 603. The following is a detailed structure and working principle.

[0043] Installation preparation: when installing the air conditioner direct blowing prevention structure, the air conditioner main machine 1 is first installed at a predetermined position on the roof. Then, the fixed net frame 2 is installed into the air conditioner main machine 1 at a corresponding position through the rotating part 6. The torsional spring 601 between the rotating part 6 and the air conditioner main machine 1 is in a natural state at this time. The first magnetic attraction strip 602 and the second magnetic attraction strip 603 are close to each other and are magnetically attracted and fixed, so that the fixed net frame 2 is stably attached to the air conditioner main machine 1.

[0044] Inner plate 3 installation: the inner plate 3 is installed into the fixed net frame 2. Since the positioning convex frame 501 on the inner limiting frame plate 5 is matched with the inner frame groove 502 on the inner wall of the fixed net frame 2, and the positioning holes 503 at the four corners of the inner limiting frame plate 5 are matched with the positioning rods 504 around the fixed net frame 2, during installation, the positioning rods 504 are aligned with the positioning holes 503, and the positioning convex frame 501 is aligned with the inner frame groove 502. The inner plate 3 is slowly pushed, the positioning rods 504 are smoothly inserted into the positioning holes 503 under the guidance of the chamfer, and the positioning convex frame 501 is also inserted into the inner frame groove 502. The inner limiting frame plate 5 is closely attached to the inner wall of the fixed net frame 2, so that the inner plate 3 is accurately positioned and stably installed.

[0045] Direct blowing prevention unit 4 adjustment: the air guide structure 402 of the direct blowing prevention unit 4 is spherical and is connected in the receiving support 401 through universal rotation. According to actual use requirements, the blowing angle of the air guide structure 402 can be adjusted individually or in a single row. For example, when it is necessary to avoid direct blowing of air conditioner air to a certain area, the air guide structure 402 is manually rotated. Since the anti-skid layer rubber material inside the receiving support 401 is in contact with the spherical surface of the air guide structure 402, after being rotated to a suitable angle, the anti-skid layer provides sufficient friction to ensure that the air guide structure 402 is stably positioned at the position, so as to change the air flow direction and realize multi-angle and omnidirectional dispersion of air force.

[0046] Maintenance and replacement: when the anti-direct-blow unit 4 needs to be inspected or the built-in plate 3 needs to be replaced, the operator holds the protruding structure 201 at the outer upper end edge of the fixed mesh frame 2 and pulls it down, so that the fixed mesh frame 2 rotates around the rotating part 6. During rotation, the first magnetic attraction strip 602 and the second magnetic attraction strip 603 are separated, and the torsional spring 601 is deformed. After the fixed mesh frame 2 is opened, the internal anti-direct-blow unit 4 can be inspected, or the built-in plate 3 can be taken out of the fixed mesh frame 2 for replacement. After the operation is completed, the fixed mesh frame 2 is loosened, and under the elastic restoring force of the torsional spring 601, the fixed mesh frame 2 is automatically reset, and the first magnetic attraction strip 602 and the second magnetic attraction strip 603 are again magnetically attracted and fixed.

[0047] Working principle

[0048] When the air conditioner host 1 starts to operate, the internal refrigeration or heating system begins to work, and the cold or hot airflow generated flows along the air duct to the air outlet. When the airflow reaches the air outlet and is about to be blown out, it will first pass through the built-in plate 3 in the fixed mesh frame 2 and the anti-direct-blow units 4 uniformly arranged on it.

[0049] As the core component, the air guide structure 402 of the anti-direct-blow unit 4 has a unique spherical design and a universal rotating connection with the receiving support 401, providing flexible and variable possibilities for airflow guidance. Because the front and rear parts of the air guide structure 402 are provided with ventilation holes, these ventilation holes are connected with the airflow channel inside the air conditioner host 1, so that the airflow can smoothly flow into the air guide structure 402.

[0050] In actual use scenarios, the activity area of indoor personnel, the placement position of furniture, and different needs for airflow may differ. For example, in the living room, people may want the air conditioner wind not to directly blow to the sofa area; in the bedroom, it may be necessary to avoid direct blowing of the wind to the bed. At this time, the operator can manually rotate the air guide structure 402 according to specific needs. Because the receiving support 401 is internally provided with a non-slip layer, and the non-slip layer is in close contact with the spherical surface of the air guide structure 402, when the air guide structure 402 is rotated to the appropriate angle, the non-slip layer can provide sufficient friction to ensure that the air guide structure 402 is stably maintained at that position, thereby changing the blowing direction of the airflow.

[0051] Multiple anti-direct-blow units 4 work cooperatively to achieve multi-angle and omnidirectional dispersed wind power effect. For example, some anti-direct-blow units 4 can guide the airflow to the ceiling direction, so that the airflow flows along the ceiling and then naturally settles down, avoiding direct blowing to the human body; some can guide the airflow to the wall surface, and through the reflection of the wall surface, the airflow is more evenly distributed in the indoor space. This way of dispersing wind power can effectively avoid the problems of local temperature being too low or too high, airflow distribution being uneven, etc. caused by traditional air conditioner direct blowing, making the indoor temperature more uniform and improving the overall comfort.

[0052] The inner limiting frame plate 5, the positioning convex frame 501, the built-in frame slot 502, the positioning rod 504 and the positioning hole 503 and the like components jointly constitute a stable mounting structure. The inner limiting frame plate 5 is closely attached to the inner wall of the fixed mesh frame 2, the positioning convex frame 501 is accurately inserted into the built-in frame slot 502, the positioning rod 504 cooperates with the positioning hole 503, and the stable installation of the built-in plate 3 and the direct blowing prevention unit 4 in the fixed mesh frame 2 is ensured, so that even in the vibration environment generated by long-time operation of the air conditioner, displacement of the components can be avoided, and the direct blowing prevention function can be continuously and stably exerted.

[0053] The connection design between the fixed mesh frame 2 and the air conditioner main machine 1 also plays an important role in the overall work. One end of the fixed mesh frame 2 is rotatably connected to the inside of the air conditioner main machine 1 through the rotating part 6, and the other end is fixed through the magnetic attraction of the first magnetic attraction strip 602 and the second magnetic attraction strip 603. When the direct blowing prevention unit 4 needs to be maintained, repaired or adjusted, the operator holds the protruding structure 201 at the outer upper end edge of the fixed mesh frame 2, and pulls it down, at which time the first magnetic attraction strip 602 and the second magnetic attraction strip 603 are separated, the fixed mesh frame 2 is rotated to open around the rotating part 6, and the torsional spring 601 between the rotating part 6 and the air conditioner main machine 1 is deformed and stores elastic potential energy. After the operation is completed, the fixed mesh frame 2 is released, and under the elastic restoring force of the torsional spring 601, the fixed mesh frame 2 is automatically reset, the first magnetic attraction strip 602 and the second magnetic attraction strip 603 are again tightly magnetically attracted and fixed, and the normal working state of the air conditioner direct blowing prevention structure is ensured, and at the same time, the convenient opening and closing mode also improves the maintainability and use convenience of the equipment.

[0054] Through the cooperative work of the above components, the air conditioner direct blowing prevention structure of the utility model effectively avoids the discomfort caused by direct blowing of the air conditioner, optimizes the indoor airflow distribution and temperature uniformity, and has good stability and maintainability.

[0055] Those skilled in the art should understand that the embodiments of the utility model shown in the above description and the drawings are only as examples and do not limit the utility model. The purpose of the utility model has been completely and effectively realized. The function and structural principle of the utility model have been shown and explained in the embodiments, and the embodiments of the utility model can have any deformation or modification without departing from the principle.

Claims

1. An air conditioner direct blow prevention structure, characterized by comprising: Include: Air conditioner host (1), the fixed net frame (2) is arranged on the air conditioner host (1); Built-in board (3) is detachably arranged inside the fixed net frame (2); Several anti-direct blowing units (4) are evenly arranged on the built-in board (3), for adjusting air flow direction.

2. The direct-spray-preventing structure for an air conditioner according to claim 1, characterized in that: The anti-direct blowing unit (4) includes a receiving bracket (401) and a guide structure (402), the guide structure (402) is designed as a ball shape, and is connected inside the receiving bracket (401) through universal rotation, the front and rear parts of the guide structure (402) are provided with air holes, and communicate with the air inside the air conditioner host (1).

3. The direct-spray-preventing structure of an air conditioner according to claim 2, characterized in that: The outer periphery of the anti-direct blowing unit (4) is connected with an inner limiting frame plate (5), the inner limiting frame plate (5) is provided with a positioning convex frame (501), the inner periphery of the fixed net frame (2) is provided with an inner frame slot (502), the positioning convex frame (501) is inserted into the inner frame slot (502), and limiting is realized.

4. The direct-spray-preventing structure of an air conditioner according to claim 3, characterized in that: The inner limiting frame plate (5) is closely attached to the inner wall of the fixed net frame (2), for limiting displacement of the positioning convex frame (501).

5. The direct-spray-preventing structure of an air conditioner according to claim 3, characterized in that: The four corners of the inner limiting frame plate (5) are provided with positioning holes (503) matched with the positioning rods (504), and the positioning rods (504) are inserted into the positioning holes (503).

6. The direct-spray-preventing structure of an air conditioner according to claim 5, characterized in that: The insertion end of the positioning rod (504) is provided with a chamfer, which is convenient for insertion into the positioning hole (503).

7. The direct-spray-preventing structure of an air conditioner according to claim 6, characterized in that: One end of the fixed net frame (2) is rotatably connected to the inside of the air conditioner host (1) through a rotating piece (6), the other end is fixed to the air conditioner host (1) through a magnetic attraction structure, a torsional spring (601) is arranged between the rotating piece (6) and the air conditioner host (1), for providing elastic return force when the fixed net frame (2) is opened and closed. 8.The direct-spray-preventing structure of an air conditioner according to claim 7, characterized in that: The inner wall of the other end of the fixed net frame (2) is provided with a first magnetic attraction strip (602), and the inside of the air conditioner host (1) is correspondingly provided with a second magnetic attraction strip (603), the first magnetic attraction strip (602) and the second magnetic attraction strip (603) are fixed through magnetic attraction. 9.The direct-spray-preventing structure of an air conditioner according to claim 1, characterized in that: The edge of the fixed net frame (2) is provided with a convex structure (201), which is convenient for manual operation of opening and closing. 10.The direct-spray-preventing structure of an air conditioner according to claim 2, characterized in that: The receiving bracket (401) is provided with an anti-skid layer, the anti-skid layer is in contact with the spherical surface of the guide structure (402), so as to increase the friction force when the guide structure (402) rotates universally, and ensure the stability after rotation.

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