Composite purification tower fan

Abstract

The utility model provides a combined type purification tower fan, which relates to the technical field of purification tower fans and comprises a cross-flow fan assembly, an air heating assembly is arranged at one end of the cross-flow fan assembly, and an air purification assembly is arranged at one end, far away from the cross-flow fan assembly, of the air heating assembly. A display control assembly is arranged at the end, away from the air heating assembly, of the cross-flow fan assembly, the cross-flow fan assembly comprises a front shell and a rear cover, the front shell and the rear cover are fixedly connected, and a wind gathering cover is installed in the front shell and the rear cover. According to the tower fan, the cross-flow fan assembly, the air heating assembly, the air purification assembly and the display control assembly are arranged, so that the tower fan has the functions of purification, heating and cooling at the same time, and the home space is greatly saved; and meanwhile, the situation that a user needs to be matched with several kinds of electric appliances for use when having a higher air quality requirement and meeting the heating and cooling requirements in winter and summer is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of purification tower fans, in particular to a composite purification tower fan. Background Art

[0002] Most of the tower fans currently on the market have a single function. If users have higher air quality requirements and need to cope with heating and cooling needs in winter and summer, they need to use them together with several types of electrical appliances. Therefore, the existing traditional tower fans on the market are difficult to meet consumers' needs for use in multiple scenarios and need to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a composite purification tower fan, including a cross-flow fan assembly, one end of the cross-flow fan assembly is provided with an air heating assembly, the end of the air heating assembly away from the cross-flow fan assembly is provided with an air purification assembly, and the end of the cross-flow fan assembly away from the air heating assembly is provided with a display control assembly.

[0005] Preferably, the crossflow fan assembly includes a front shell and a rear cover, the front shell and the rear cover are fixedly connected, a wind collecting cover is installed inside the front shell and the rear cover, a duct plate is installed inside the duct plate, crossflow air ducts are installed on both sides of the duct plate, a crossflow air drum is installed inside the crossflow air duct and the duct plate, a bearing seat is fixedly installed inside the top of the crossflow air duct, and the crossflow air drum is rotatably connected to the bearing seat. Here, the output efficiency of the purified air is improved by the crossflow fan assembly.

[0006] Preferably, the air heating component comprises a PTC heating group bracket, and a PTC heating group is fixedly installed inside the PTC heating group bracket. Here, the heating effect of the purified air is improved by the air heating component.

[0007] Preferably, the air purification component includes a HEPA filter bracket and a motor component, the HEPA filter bracket is fixedly installed with a HEPA filter component inside, the outer wall of the HEPA filter bracket is installed with an air inlet iron mesh, the top of the HEPA filter bracket is fixedly installed with a purification air duct lower cover, the top of the purification air duct lower cover is fixedly installed with a PM2.5 sensor, the top of the purification air duct lower cover is fixedly installed with a purification air duct, and the purification air wheel is fixedly installed inside the purification air duct. Here, the air purification effect of the air is improved by the air purification component.

[0008] Preferably, the display control assembly comprises an upper cover, a display screen cover is fixedly mounted on the top of the upper cover, and a display control PCB is fixedly mounted on the bottom of the upper cover. Here, the display control assembly facilitates the user to control the device.

[0009] Preferably, the motor assembly is fixedly connected to the PTC heating group bracket. Here, the use effect of the motor assembly is improved by the fixed connection.

[0010] Preferably, the bottom output end of the motor assembly is fixedly connected to the purification wind wheel, and the top output end of the motor assembly is fixedly connected to the crossflow wind drum. Here, the fixed connection facilitates the motor assembly to drive the purification wind wheel and the crossflow wind drum to rotate.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] In the utility model, by providing a cross-flow fan component, an air heating component, an air purification component and a display control component, the tower fan has the functions of purification, heating and cooling at the same time, which greatly saves home space. At the same time, it also effectively avoids the need for users to use several types of electrical appliances together when they have higher air quality requirements and meet the heating and cooling needs in winter and summer. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model provides a schematic diagram of the overall structure of a composite purification tower fan;

[0014] Figure 2 The utility model provides a structural schematic diagram of a cross-flow fan assembly of a composite purification tower fan;

[0015] Figure 3 The utility model provides a structural schematic diagram of an air heating component of a composite purification tower fan;

[0016] Figure 4 The utility model provides a structural schematic diagram of an air purification component of a composite purification tower fan;

[0017] Figure 5 The utility model provides a structural schematic diagram of a display control component of a composite purification tower fan.

[0018] Legend:

[0019] 1. Crossflow fan assembly; 101. Front shell; 102. Rear cover; 103. Wind collector; 104. Crossflow air duct; 105. Air duct plate; 106. Crossflow blower; 107. Bearing seat; 2. Air heating assembly; 201. PTC heating group bracket; 202. PTC heating group; 3. Air purification assembly; 301. HEPA filter assembly; 302. HEPA filter bracket; 303. Air inlet iron net; 304. Purification air duct lower cover; 305. PM2.5 sensor; 306. Purification air duct; 307. Purification wind wheel; 308. Motor assembly; 4. Display control assembly; 401. Upper cover; 402. Display screen cover; 403. Display control PCB. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] See also Figure 1-5 The utility model provides a technical solution: a composite purification tower fan, including a cross-flow fan assembly 1, an air heating assembly 2 is arranged at one end of the cross-flow fan assembly 1, an air purification assembly 3 is arranged at the end of the air heating assembly 2 away from the cross-flow fan assembly 1, and a display control assembly 4 is arranged at the end of the cross-flow fan assembly 1 away from the air heating assembly 2. By arranging the cross-flow fan assembly 1, the air heating assembly 2, the air purification assembly 3 and the display control assembly 4, the tower fan has the functions of purification, heating and cooling at the same time, which greatly saves the home space, and also effectively avoids the need for users to use several types of electrical appliances together when they have higher air quality requirements and meet the heating and cooling needs in winter and summer.

[0024] See also Figure 1-5The crossflow fan assembly 1 includes a front shell 101 and a rear cover 102, the front shell 101 and the rear cover 102 are fixedly connected, a wind collecting cover 103 is installed inside the front shell 101 and the rear cover 102, a duct plate 105 is installed inside the duct plate 103, crossflow air ducts 104 are installed on both sides of the duct plate 105, a crossflow air drum 106 is installed inside the crossflow air duct 104 and the air duct plate 105, a bearing seat 107 is fixedly installed inside the top of the crossflow air duct 104, and the crossflow air drum 106 is rotatably connected to the bearing seat 107, The output efficiency of the purified air is improved by the cross-flow fan assembly 1, the air heating assembly 2 includes a PTC heating group bracket 201, the interior of the PTC heating group bracket 201 is fixedly installed with a PTC heating group 202, and the heating effect of the purified air is improved by the air heating assembly 2, the air purification assembly 3 includes a HEPA filter bracket 302 and a motor assembly 308, the interior of the HEPA filter bracket 302 is fixedly installed with a HEPA filter assembly 301, and the outer wall of the HEPA filter bracket 302 is installed with an air inlet iron The top of the HEPA filter bracket 302 is fixedly installed with a purification duct lower cover 304, the top of the purification duct lower cover 304 is fixedly installed with a PM2.5 sensor 305, the top of the purification duct lower cover 304 is fixedly installed with a purification duct 306, and the interior of the purification duct 306 is fixedly installed with a purification wind wheel 307. The air purification component 3 improves the air purification effect. The display control component 4 includes an upper cover 401, the top of the upper cover 401 is fixedly installed with a display screen cover 402, and the bottom of the upper cover 401 is fixedly installed with a PM2.5 sensor 305. A display control PCB 403 is fixedly installed, and the display control component 4 facilitates the user to control the device. The motor component 308 is fixedly connected to the PTC heating group bracket 201, and the use effect of the motor component 308 is improved through the fixed connection. The bottom output end of the motor component 308 is fixedly connected to the purification wind wheel 307, and the top output end of the motor component 308 is fixedly connected to the crossflow wind drum 106, and the fixed connection facilitates the motor component 308 to drive the purification wind wheel 307 and the crossflow wind drum 106 to rotate.

[0025] Working principle: When in use, first control the motor assembly 308 through the display control component 4 to drive the purification wind wheel 307 and the crossflow wind drum 106 to rotate. The purification wind wheel 307 will introduce the outside air into the air inlet iron mesh 303 during the rotation. After the introduction, the HEPA filter assembly 301 will filter and purify the air. The filtered and purified air will be introduced into the wind hood 103 by the rotating purification wind wheel 307. During the introduction process, if the air needs to be heated, the air heating assembly 2 can be started. After the filtered and purified air is introduced into the wind hood 103, the rotating crossflow wind drum 106 will send the filtered and purified air out from the air outlet slot opened on the outer wall of the front shell 101.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A composite purification tower fan, comprising a crossflow fan assembly (1), characterized in that: An air heating component (2) is arranged at one end of the cross-flow fan component (1), an air purification component (3) is arranged at one end of the air heating component (2) away from the cross-flow fan component (1), and a display control component (4) is arranged at one end of the cross-flow fan component (1) away from the air heating component (2).

2. The composite purification tower fan according to claim 1, characterized in that: The cross-flow fan assembly (1) comprises a front shell (101) and a rear cover (102), wherein the front shell (101) and the rear cover (102) are fixedly connected, and wind collecting covers (103) are installed inside the front shell (101) and the rear cover (102), and a duct plate (105) is installed inside the duct plate (103), and cross-flow air ducts (104) are installed on both sides of the duct plate (105), and cross-flow air drums (106) are installed inside the cross-flow air ducts (104) and the air duct plate (105), and a bearing seat (107) is fixedly installed inside the top end of the cross-flow air duct (104), and the cross-flow air drum (106) and the bearing seat (107) are rotatably connected.

3. The composite purification tower fan according to claim 1, characterized in that: The air heating component (2) comprises a PTC heating group bracket (201), and a PTC heating group (202) is fixedly installed inside the PTC heating group bracket (201).

4. The composite purification tower fan according to claim 1, characterized in that: The air purification component (3) comprises a HEPA filter bracket (302) and a motor component (308); a HEPA filter component (301) is fixedly installed inside the HEPA filter bracket (302); an air inlet iron mesh (303) is installed on the outer wall of the HEPA filter bracket (302); a purification air duct lower cover (304) is fixedly installed on the top of the HEPA filter bracket (302); a PM2.5 sensor (305) is fixedly installed on the top of the purification air duct lower cover (304); a purification air duct (306) is fixedly installed on the top of the purification air duct lower cover (304); and a purification wind wheel (307) is fixedly installed inside the purification air duct (306).

5. The composite purification tower fan according to claim 1, characterized in that: The display control component (4) comprises an upper cover (401), a display screen cover (402) is fixedly mounted on the top of the upper cover (401), and a display control PCB (403) is fixedly mounted on the bottom of the upper cover (401).

6. The composite purification tower fan according to claim 4, characterized in that: The motor assembly (308) is fixedly connected to the PTC heating group bracket (201).

7. The composite purification tower fan according to claim 4, characterized in that: The bottom output end of the motor assembly (308) is fixedly connected to the purification wind wheel (307), and the top output end of the motor assembly (308) is fixedly connected to the crossflow wind drum (106).

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