Shutter and cooling fan all-in-one machine

Abstract

The utility model relates to a shutter and cooling fan all-in-one machine, which comprises a structure main body and a mute fan, a groove is arranged on the front surface of the structure main body, a connecting column is arranged in the center of the inner surface of the groove, the mute fan is arranged in the groove, and the mute fan is clamped with the connecting column; a shutter waterproof face cover is arranged on the front side of the structure body and connected with the structure body in a matched mode. The shutter waterproof surface cover is connected with drawing type filter cotton in a sliding mode, the drawing type filter cotton is located between the shutter waterproof surface cover and the silent fan, and the upper end of the drawing type filter cotton is exposed out of the shutter waterproof surface cover. The filter has the advantages of compact volume, convenience in cleaning the filter screen, and convenience in transportation, packaging and manufacturing.

Description

Technical Field

[0001] The utility model relates to the technical field of louver filters, in particular to an integrated louver heat dissipation fan. Background Technique

[0002] At present, louver filters on the market are all composed of louvers and fans, which greatly increases the required space and manual operation.

[0003] Louvers have a significant impact on the performance of the fan. According to test data, installing louver filter cotton will hinder the airflow flowing to the fan. Depending on its type and installation position, the air volume transmission attenuation is 20% to 35%. This design is used to prevent reverse airflow from entering the device when the fan is not working, but at the same time it also increases the wind resistance when the fan is running, thereby reducing the efficiency.

[0004] The maintenance of louvers is difficult. Traditional louvers are prone to accumulate dust and particulate foreign matters for a long time. Disassembly and installation are troublesome and cleaning is very difficult. Louvers full of dust not only affect the appearance, but also increase the fan load, thereby reducing the heat dissipation effect. Due to the inability to replace for a long time, the filtration system cannot purify dust, bacteria and other microparticles in the air, and long-term operation will also lead to high energy consumption. Content of the Utility Model

[0005] I. Technical Problems to be Solved

[0006] The technical problem to be solved by the utility model is that the current louver filter is large in volume, the filter screen is not easy to clean, and it is not convenient for transportation, packaging and manufacturing.

[0007] II. Technical Solution

[0008] To solve the above technical problems, the utility model provides the following technical solution: an integrated louver heat dissipation fan, including a structural main body and a silent fan,

[0009] A groove is provided on the front surface of the structural main body, a connecting column is provided at the center of the inner surface of the groove, a silent fan is provided in the groove, and the silent fan is clamped with the connecting column;

[0010] A louver waterproof surface cover is provided on the front side of the structural main body, and the louver waterproof surface cover is connected to the structural main body in a matching manner;

[0011] A pull-out filter cotton is slidably connected to the louver waterproof surface cover. The pull-out filter cotton is located between the louver waterproof surface cover and the silent fan, and the upper end of the pull-out filter cotton exposes the louver waterproof surface cover.

[0012] Furthermore, a connecting block is provided on the outer side of the front surface of the structural main body, and the connecting block is clamped with the louver waterproof surface cover.

[0013] Further, a connection card slot is provided on the inner surface of the groove, and a connection card is provided on the back of the waterproof surface cover of the shutter. The connection card is snap-fitted with the connection card slot.

[0014] Further, a push-pull groove is provided on the upper end surface of the upper end plate of the pull-out filter cotton.

[0015] Further, the gap between the outer edge of the silent fan and the inner surface of the groove is 2.2 cm, the gap between the rear end of the outer edge of the silent fan and the back of the groove is 2 cm, and the gap between the front of the silent fan and the back of the pull-out filter cotton is 2.8 cm.

[0016] III. Beneficial Effects

[0017] The advantages of the present utility model compared with the prior art are as follows:

[0018] 1. An integrated design is adopted to reduce the space requirement of users, thereby achieving a smaller volume.

[0019] 2. The filter cotton is inserted in a pull-out type, which is convenient for later replacement, greatly improves the installation efficiency and ensures the air purification effect.

[0020] 3. An integrated design is adopted to reduce the material cost, integrate the structural support of the shutter main body and the fan outer frame, and at the same time eliminate the need for the external protection net of the fan blade. The fan blade is integrated in the shutter main body to ensure that no interference occurs with other external objects during the operation of the fan, greatly improving the safety.

[0021] 4. The fan adopts a forward and reverse rotation mode, which can suck and exhaust air, greatly reducing the cleaning frequency of the filter screen and realizing a dual-purpose ventilation mode.

[0022] 5. In the original old design of the shutter lock fan, due to the overall irregularity, the packaging is difficult and it is easy to cause damage during transportation. After adopting the integrated design, the packaging requirements are greatly reduced and it is easy, and the problem of damage is also avoided during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is an exploded view of the present utility model;

[0024] Figure 2 is a cross-sectional view of the present utility model;

[0025] Figure 3 is a rear view of the present utility model;

[0026] Figure 4 is a structural schematic diagram of the waterproof surface cover of the shutter of the present utility model;

[0027] Reference numerals: 1, main structure; 2, silent fan; 3, groove; 4, connecting column; 5, shutter waterproof cover; 6, pull-out filter cotton; 7, connecting block; 8, connecting card slot; 9, connecting card. Detailed implementation manners

[0028] The technical solutions in the embodiments of the present utility model will be clearly and completely described below. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0029] It should be noted that all directional indications such as up, down, left, right, front, back... in the embodiments of the present utility model are only used to explain the relative position relationship and movement conditions between components in a specific posture as shown in the drawings. If the specific posture changes, the directional indications will also change accordingly.

[0030] In addition, the descriptions such as "first" and "second" in the present utility model are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0031] In order to make the purpose, technical solutions and advantages of the present utility model more clear, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, rather than to limit the utility model.

[0032] Now, the present utility model will be further described with reference to the accompanying drawings of the specification.

[0033] Combined with the attach Figures 1-4 , the traditional fan lock shutter needs to occupy space separately, while the integrated design can combine the two together, reducing the space occupied by equipment requirements, and is especially suitable for environments with limited space.

[0034] The silent fan 2 can suck air and exhaust air to switch the air circulation. When used in combination with the shutter waterproof cover, it can better adjust the indoor and outdoor air exchange, achieve more effective ventilation while ensuring the cleanliness of the filter cotton.

[0035] The subsequent upgraded version of the integrated product of the silent fan 2 and the louver waterproof surface cover 5 is equipped with an intelligent control system. Users can control the fan speed regulation, forward and reverse rotation, RD function, etc. through a remote control, a smartphone application, or a wall switch, providing more added value.

[0036] The design is integrated. The silent fan 2 can be turned on or off according to actual needs, avoiding unnecessary energy consumption and achieving energy conservation.

[0037] The integrated design features a more concise and modern appearance, enhancing the overall aesthetic of the entire product. Since the silent fan 2 and the louver waterproof surface cover 5 are integrally designed, the filter cotton is of a pull-out type for replacement. During maintenance, cleaning and maintenance can be carried out simultaneously, improving the convenience of maintenance.

[0038] With an integrated design, when the silent fan 2 operates, it can prevent external foreign objects from entering the room to a certain extent. At the same time, the silent fan is installed inside, reducing the risk of human contact.

[0039] The main structure 1 and the louver waterproof surface cover 5 are connected through the connecting block 7, the connecting slot 8, and the connecting card 9, facilitating disassembly and assembly between them. The push-pull groove on the upper end face of the upper end plate of the pull-out filter cotton 6 facilitates the taking and placing of the pull-out filter cotton 6.

[0040] The utility model and its implementation manners have been described. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the creation of the utility model, design structurally similar ways and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the utility model.

Claims

1. A shutter cooling fan integrated machine, comprising a structural body (1) and a silent fan (2), characterized in that: The front face of the structural body (1) is provided with a groove (3), the center of the inner surface of the groove (3) is provided with a connecting column (4), a silent fan (2) is provided in the groove (3), and the silent fan (2) is clamped with the connecting column (4); The front side of the structural main body (1) is provided with a louvered waterproof surface cover (5), and the louvered waterproof surface cover (5) is cooperatively connected with the structural main body (1); The shutter waterproof surface cover (5) is slidably connected with a pull-out filter cotton (6), the pull-out filter cotton (6) is located between the shutter waterproof surface cover (5) and the silent fan (2), and the upper end of the pull-out filter cotton (6) is exposed from the shutter waterproof surface cover (5).

2. The shutter cooling fan integrated machine according to claim 1, characterized in that: A connection block (7) is provided on the front outer side of the structural main body (1), and the connection block (7) is snap-connected with the shutter waterproof surface cover (5).

3. The shutter cooling fan integrated machine according to claim 1, characterized in that: A connecting card slot (8) is provided on the inner surface of the groove (3), and a connecting card (9) is provided on the back of the shutter waterproof surface cover (5), and the connecting card (9) is connected to the connecting card slot (8).

4. The shutter cooling fan integrated machine according to claim 1, characterized in that: The upper end surface of the upper end plate of the pull-out type filter cotton (6) is provided with a push-pull groove.

5. The shutter cooling fan integrated machine according to claim 1, characterized in that: The gap between the outer edge of the silent fan (2) and the inner surface of the groove (3) is 2.2 cm, the gap between the rear end of the outer edge of the silent fan (2) and the back of the groove (3) is 2 cm, and the gap between the front of the silent fan (2) and the back of the pull-out filter cotton (6) is 2.8 cm.

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