Noise reduction type fan for air conditioner clothes

Abstract

The utility model relates to the technical field of air conditioning clothes, in particular to a noise reduction type fan for air conditioning clothes, which comprises a protective cover frame and a fan body connected to one end of the protective cover frame, a connecting ring is fixedly arranged at one end of the protective cover frame, the protective cover frame and the connecting ring are of an integrally formed structure, and a protective net is fixedly arranged on the inner wall of the protective cover frame. The protection net is located at the end, away from the connecting ring, of the protection cover frame, a circular plate is fixedly arranged in the middle of the protection net, and the protection net and the circular plate are of an integrally-formed structure. Through the design that the protection net is arched towards the end, away from the connecting ring, of the protection cover frame in an arc shape, wind enters from different angles and cannot form a regular shape, whistling sound generated by the wind is reduced, noise generated by the wind is reduced, noise generated by the fan for the air conditioner clothes is reduced, the using effect of the fan for the air conditioner clothes is greatly improved, and the service life of the fan is prolonged. The influence of noise on a user is reduced, and the use experience of the air conditioning suit user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning clothes, in particular to a fan for a noise-reducing air-conditioning clothes. Background Art

[0002] An air-conditioning clothes, also known as a fan clothes, an air-cooled clothes or a cooling clothes, is a kind of clothes that can cool down and keep cool when worn in summer. The main feature of the air-conditioning clothes is that two or more small fans are installed on the clothes. These fans work by connecting to a power supply device such as a battery or a power bank, sucking the outdoor air into the clothes, forming a flowing air layer, accelerating the evaporation of sweat on the skin, and absorbing the heat on the human body surface by using the heat of vaporization, so as to achieve the cooling effect.

[0003] At present, the existing fans for air-conditioning clothes often generate relatively large noise during operation, bringing discomfort to users. The noise generated by the fans for air-conditioning clothes will affect the surrounding environment of the users. After the users use it for a period of time, it may cause adverse reactions such as irritability and dizziness of the users, greatly reducing the use effect of the fans for air-conditioning clothes and affecting the use experience of the users of the air-conditioning clothes.

[0004] Therefore, it is urgent to improve the fan for the noise-reducing air-conditioning clothes to solve the above existing problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a fan for a noise-reducing air-conditioning clothes. Through the design that the protective net arches towards the end of the protective cover frame far away from the connecting ring in an arc shape, the wind enters from different angles, so that the wind cannot form a regular shape, reducing the whistling sound generated by the wind, reducing the noise generated by the wind, reducing the noise generated by the fan for the air-conditioning clothes, greatly increasing the use effect of the fan for the air-conditioning clothes, reducing the influence of the noise on the users, and improving the use experience of the users of the air-conditioning clothes.

[0006] In order to achieve the above purpose, the main technical solutions adopted by the utility model include: including a protective cover frame and a fan main body connected to one end of the protective cover frame. A connecting ring is fixedly arranged at one end of the protective cover frame. The protective cover frame and the connecting ring are of an integrally formed structure. A protective net is fixedly arranged on the inner wall of the protective cover frame. The protective net is located at the position of the end of the protective cover frame far away from the connecting ring. A circular plate is fixedly arranged in the middle of the protective net. The protective net and the circular plate are of an integrally formed structure. The protective net arches towards the end of the protective cover frame far away from the connecting ring and is in an arc shape.

[0007] Preferably, the fan body includes a fixing member, a supporting member, a motor and a fan blade. The fixing member is movably arranged with the connecting ring and the protective cover frame. The supporting member is fixedly arranged at one end of the fixing member away from the protective cover frame. The motor is fixedly arranged inside the supporting member. The fan blade is rotatably connected inside the supporting member. The motor is used to drive the fan blade.

[0008] Preferably, two first locking ridges are fixedly arranged on the outer wall of the connecting ring. The two first locking ridges are symmetrically distributed about the central axis of the connecting ring. Two second locking ridges are fixedly arranged on the inner wall of the fixing member. The two second locking ridges are symmetrically distributed about the central axis of the fixing member. The two first locking ridges are adapted to the two second locking ridges.

[0009] Preferably, the supporting member is arched. The supporting member arches towards the end of the fixing member away from the protective cover frame. A first rounded corner is formed around the outside of the supporting member.

[0010] Preferably, a plurality of arc-shaped bumps are fixedly arranged at one end of the fixing member away from the supporting member. The plurality of arc-shaped bumps are located at the position between the fixing member and the protective cover frame. The arc-shaped bumps are used to increase the fitting strength between the fixing member and the protective cover frame.

[0011] Preferably, four torsion bumps are fixedly arranged on the outer wall of the protective cover frame. The four torsion bumps are evenly distributed at equal angles about the central axis of the protective cover frame.

[0012] Preferably, second rounded corners are formed on both sides of the protective net and the circular plate.

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

[0014] 1. Through the design that the protective net arches towards the end of the protective cover frame away from the connecting ring in an arc shape, the wind enters from different angles, so that the wind cannot form a regular shape, reducing the whistling sound generated by the wind, lowering the noise generated by the wind, reducing the noise generated by the fan of the air-conditioning clothing, greatly increasing the use effect of the fan of the air-conditioning clothing, reducing the influence of the noise on the user, and improving the use experience of the user of the air-conditioning clothing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The schematic embodiments and descriptions thereof of the present application are used to explain the present application, and do not constitute an improper limitation to the present application. In the drawings:

[0016] Figure 1 is a three-dimensional schematic diagram provided by the utility model;

[0017] Figure 2 Schematic diagram of the protective net provided by the present utility model;

[0018] Figure 3 Schematic diagram of the support member provided by the present utility model;

[0019] Figure 4 Schematic diagram of the fan main body provided by the present utility model.

[0020] In the figure, 1 is the protective cover frame; 101 is the torsion bump; 2 is the connecting ring; 201 is the first locking rib; 3 is the protective net; 301 is the circular plate; 4 is the fan main body; 401 is the fixing member; 4011 is the second locking rib; 4012 is the arc-shaped bump; 402 is the support member; 403 is the motor; 404 is the fan blade. Specific embodiments

[0021] The following will cooperate with the drawings and embodiments to detail the implementation manner of the present application, so as to fully understand how the present application uses technical means to solve technical problems and achieve the implementation process of technical effects and implement accordingly.

[0022] As Figures 1-4 shown, the noise-reducing air-conditioning clothing fan provided in this embodiment includes a protective cover frame 1 and a fan main body 4 connected to one end of the protective cover frame 1. A connecting ring 2 is fixedly provided at one end of the protective cover frame 1. The protective cover frame 1 and the connecting ring 2 are integrally formed structures. A protective net 3 is fixedly provided on the inner wall of the protective cover frame 1. The protective net 3 is located at the position of the end of the protective cover frame 1 away from the connecting ring 2. A circular plate 301 is fixedly provided in the middle of the protective net 3. The protective net 3 and the circular plate 301 are integrally formed structures. The protective net 3 arches towards the end of the protective cover frame 1 away from the connecting ring 2 and is in an arc shape. The protective cover frame 1 is used to support and connect the connecting ring 2 and the protective net 3. The connecting ring 2 is used to connect the protective cover frame 1 and the protective net 3 to the fan main body 4. The protective net 3 is used for ventilation and reducing the whistling sound generated by the wind, reducing noise. The circular plate 301 is used to reinforce the strength of the protective net 3 and increase the tolerance of the protective net 3. Through the design that the protective net 3 arches towards the end of the protective cover frame 1 away from the connecting ring 2 in an arc shape, when the air-conditioning clothing admits air, the air does not enter directly in a plane, but enters from different angles, so that the air cannot form a regular shape, thereby reducing the noise generated by the wind and reducing the whistling sound generated by the wind.

[0023] Secondly, as Figure 2 、 Figure 3 and Figure 4As shown, the fan body 4 includes a fixing member 401, a supporting member 402, a motor 403, and a fan blade 404. The fixing member 401 is movably arranged with the connecting ring 2 and the protective cover frame 1. The supporting member 402 is fixedly arranged at one end of the fixing member 401 away from the protective cover frame 1. The motor 403 is fixedly arranged inside the supporting member 402. The fan blade 404 is rotatably connected inside the supporting member 402. The motor 403 is used to drive the fan blade 404. The fan body 4 is used to intake air into the air-conditioning clothing. The fixing member 401 is used to support the supporting member 402 and connect the connecting ring 2 and the protective cover frame 1. The supporting member 402 is used for ventilation and installing the motor 403 and the fan blade 404. The fan blade 404 is used to blow air into the air-conditioning clothing.

[0024] Further, as Figure 2 , Figure 3 and Figure 4 shown, two first locking ridges 201 are fixedly arranged on the outer wall of the connecting ring 2. The two first locking ridges 201 are symmetrically distributed about the central axis of the connecting ring 2. Two second locking ridges 4011 are fixedly arranged on the inner wall of the fixing member 401. The two second locking ridges 4011 are symmetrically distributed about the central axis of the fixing member 401. The two first locking ridges 201 are adapted to the two second locking ridges 4011. The first locking ridge 201 and the second locking ridge 4011 are used in combination to lock the fixing member 401, the connecting ring 2, and the protective cover frame 1. Gently press and rotate the protective cover frame 1 to drive the connecting ring 2 to rotate inside the fixing member 401. Under the action of the first locking ridge 201 and the second locking ridge 4011, the connecting ring 2 feeds into the fixing member 401 until the fixing member 401 abuts against the protective cover frame 1.

[0025] Still further, as Figure 2 , Figure 3 and Figure 4 shown, the supporting member 402 is arched, and the supporting member 402 arches towards the end of the fixing member 401 away from the protective cover frame 1. A first rounded corner is provided around the outside of the supporting member 402. Second rounded corners are provided on both sides of the protective net 3 and the circular plate 301. The first rounded corner increases the smoothness of the supporting member 402 and prevents the supporting member 402 from scratching the user. The second rounded corner increases the smoothness of the protective net 3 and the circular plate 301 and prevents scratching the user, and at the same time increases the ventilation effect.

[0026] Even further, as Figure 2 , Figure 3 and Figure 4As shown in the figure, four torsion bumps 101 are fixedly arranged on the outer wall of the protective cover frame 1. The four torsion bumps 101 are evenly distributed at equal angles with respect to the central axis of the protective cover frame 1. One end of the fixing member 401 away from the support member 402 is fixedly provided with a plurality of arc-shaped bumps 4012. The plurality of arc-shaped bumps 4012 are located at the position between the fixing member 401 and the protective cover frame 1. The arc-shaped bumps 4012 are used to increase the fitting force between the fixing member 401 and the protective cover frame 1. The torsion bumps 101 are used to facilitate the rotation of the protective cover frame 1. The arc-shaped bumps 4012 are made of a hard and wear-resistant material with a high coefficient of friction, which is used to increase the adhesion between the protective cover frame 1 and the fixing member 401 and prevent the protective cover frame 1 from sliding and separating from the fixing member 401.

[0027] As Figures 1-4 shown, the principle of the noise-reducing air-conditioning clothing fan provided in this embodiment is as follows: When using this noise-reducing air-conditioning clothing fan, due to the design that the protective net 3 arches in an arc shape towards the end of the protective cover frame 1 away from the connecting ring 2, when the air-conditioning clothing admits air, the air does not enter directly in a plane. Instead, the air enters from different angles, so that the air cannot form a regular shape, thereby reducing the whistling sound generated by the air and reducing the noise generated by the air. Because the protective net 3 is designed in an arched arc shape, the position of the circular plate 301 and the fan blade 404 is relatively far away, which can reduce the noise generated by the air. Within a certain range, the farther the relative distance between the circular plate 301 and the fan blade 404, the less noise generated by the air.

[0028] As used in the specification and claims, certain terms are used to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in names as a way to distinguish components, but use the difference in functions of components as the criterion for distinction. As mentioned throughout the specification and claims, "comprising" is an open-ended term and should be interpreted as "including but not limited to". "Substantially" means within an acceptable error range. Those skilled in the art can solve technical problems within a certain error range and basically achieve the technical effect.

[0029] It should be noted that the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a commodity or system including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such a commodity or system. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the commodity or system including the element.

[0030] The foregoing description illustrates and describes several preferred embodiments of the present utility model. However, as previously mentioned, it should be understood that the present utility model is not limited to the forms disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the above teachings or the skills or knowledge in related fields. Any alterations and changes made by those skilled in the art without departing from the spirit and scope of the present utility model shall fall within the protection scope of the appended claims of the present utility model.

Claims

1. A noise-reducing air-conditioning clothing fan, comprising a protective cover frame (1) and a fan main body (4) connected to one end of the protective cover frame (1), characterized in that: One end of the protective cover frame (1) is fixedly provided with a connecting ring (2). The protective cover frame (1) and the connecting ring (2) are of an integrally formed structure. A protective net (3) is fixedly provided on the inner wall of the protective cover frame (1). The protective net (3) is located at a position in the direction of the end of the protective cover frame (1) away from the connecting ring (2). A circular plate (301) is fixedly provided in the middle of the protective net (3). The protective net (3) and the circular plate (301) are of an integrally formed structure. The protective net (3) arches towards the end of the protective cover frame (1) away from the connecting ring (2) and is in an arc shape.

2. The noise-reducing air-conditioned clothing fan according to claim 1, characterized in that: The fan main body (4) includes a fixing member (401), a supporting member (402), a motor (403) and a fan blade (404). The fixing member (401) is movably arranged with the connecting ring (2) and the protective cover frame (1). The supporting member (402) is fixedly provided at one end of the fixing member (401) away from the protective cover frame (1). The motor (403) is fixedly provided inside the supporting member (402). The fan blade (404) is rotatably connected inside the supporting member (402). The motor (403) is used to drive the fan blade (404).

3. The noise-reducing air-conditioning clothing fan according to claim 2, wherein: Two first locking ridges (201) are fixedly provided on the outer wall of the connecting ring (2). The two first locking ridges (201) are symmetrically distributed about the central axis of the connecting ring (2). Two second locking ridges (4011) are fixedly provided on the inner wall of the fixing member (401). The two second locking ridges (4011) are symmetrically distributed about the central axis of the fixing member (401). The two first locking ridges (201) are adapted to the two second locking ridges (4011).

4. A noise-reducing air-conditioning clothing fan according to claim 3, characterized in that: The supporting member (402) is arched. The supporting member (402) arches towards the end of the fixing member (401) away from the protective cover frame (1). A first rounded corner is provided around the outside of the supporting member (402).

5. A noise-reducing air-conditioned clothing fan according to claim 4, characterized in that: A plurality of arc-shaped bumps (4012) are fixedly provided at one end of the fixing member (401) away from the supporting member (402). The plurality of arc-shaped bumps (4012) are located at a position between the fixing member (401) and the protective cover frame (1). The arc-shaped bumps (4012) are used to increase the fitting strength between the fixing member (401) and the protective cover frame (1).

6. The noise-reducing air-conditioning clothing fan according to claim 1, characterized in that: Four torsion bumps (101) are fixedly provided on the outer wall of the protective cover frame (1). The four torsion bumps (101) are evenly distributed at equal angles about the central axis of the protective cover frame (1).

7. A noise-reducing air-conditioning clothing fan according to claim 1, characterized in that: Second rounded corners are provided on both sides of the protective net (3) and the circular plate (301).

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