Combined air conditioning unit with dust removal function

Abstract

The utility model discloses a combined air conditioning unit with a dust removal function, and belongs to the field of air conditioning units. Comprising a case body with an air outlet; the dust removal box is fixedly arranged on the lower side of the case body and wraps the air outlet; the filter screen is arranged at the air outlet; the dust removal assembly is used for removing dust from the filter screen and collecting dust; the dust removal assembly comprises a brush plate which is arranged in the case body in a sliding manner; the collecting box is arranged below the filter screen and is used for collecting dust; the cover plate is arranged on the collecting box and used for shielding the collecting box; the driving structure is used for driving the brush plate to move. The combined air conditioning unit has the beneficial effect that the combined air conditioning unit with the dust removal function is provided.

Description

Technical Field

[0001] This application relates to the field of air conditioning units, and more particularly, to a modular air conditioning unit with a dust removal function. Background Art

[0002] An air conditioner, that is, an air regulator, refers to a device that uses artificial means to adjust and control parameters such as the temperature, humidity, and flow rate of the air in the environment of a building or structure. After the air conditioner has been used for a long time, a large amount of dust will accumulate on the surface of its internal filter screen. If it is not cleaned in time, it will not only affect the air output volume of the air conditioner, but also affect the air quality of the air output by the air conditioner, which is not conducive to human health. The existing filter screen dust removal requires removing the filter screen for cleaning, which is time-consuming and laborious and very inconvenient.

[0003] Therefore, there is a need for a modular air conditioning unit with a dust removal function. Summary of the Utility Model

[0004] The content of this application is used to briefly introduce concepts, which will be described in detail in the subsequent detailed implementation section. The content of this application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0005] To solve the technical problems mentioned in the above background art section, some embodiments of this application provide a modular air conditioning unit with a dust removal function, including: a chassis body having an air outlet; a dust removal box fixedly arranged under the chassis body and covering the air outlet; a filter screen arranged at the air outlet; a dust removal assembly for removing dust from the filter screen and collecting the dust; the dust removal assembly includes: a brush plate slidably arranged in the chassis body; a collection box arranged below the filter screen for collecting dust; a cover plate arranged on the collection box for covering the collection box; a driving structure for driving the brush plate to move.

[0006] Further, an accommodation cavity for accommodating the filter screen is arranged in the dust removal box. The filter screen and the accommodation cavity both have an arc-shaped structure in cross-section. The filter screen has a first filtering section and a second filtering section, and the first filtering section and the second filtering section are separated by a partition, and either the first filtering section or the second filtering section is located at the air outlet.

[0007] Further, the driving structure includes: a driving motor fixedly arranged in the chassis body for driving the filter screen to move; a connecting frame fixedly connected to the output end of the driving motor, and one end of the connecting frame is fixedly connected to the filter screen.

[0008] Further, a brush plate is slidably connected in the collection box, and a cleaning motor is also fixedly connected to the collection box. The output end of the cleaning motor is fixedly connected to a screw rod, and the screw rod is in threaded connection with the brush plate.

[0009] Furthermore, an opening for placing the filter net is formed on the collection box, the cover plate is arranged at the opening position, the cover plate is slidably arranged on the collection box, and an elastic member is connected between the cover plate and the collection box.

[0010] Furthermore, abutting protrusions are arranged on both sides of the cover plate, support bars are fixedly connected to the filter net, the support bars contact the abutting protrusions, inclined surfaces in contact with the support bars are formed on the abutting protrusions, and the support bars are located on both sides of the first filtering section.

[0011] Furthermore, the brush plate includes: a connecting portion slidably arranged in the collection box and threadedly connected to the screw rod; a brush head movably arranged on the connecting portion.

[0012] Furthermore, guide posts are arranged on the brush head, and the guide posts pass through the connecting portion and are slidably connected to the connecting portion.

[0013] Furthermore, a sliding groove is formed on the cover plate, and a sliding end embedded in the sliding groove at one end is formed on the brush head

[0014] The beneficial effect of the present application is: a combined air conditioner unit with a dust removal function is provided. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting a part of the present application are used to provide a further understanding of the present application, making other features, objectives, and advantages of the present application more obvious. The schematic embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application.

[0016] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic, and the elements and components are not necessarily drawn to scale.

[0017] In the drawings:

[0018] Figure 1 is the overall schematic diagram according to an embodiment of the present application;

[0019] Figure 2 is Figure 1 the cross-sectional schematic diagram of the embodiment;

[0020] Figure 3 is Figure 1 the structural schematic diagram of the collection box in the embodiment;

[0021] Figure 4 is Figure 1 the structural schematic diagram of the filter net in the embodiment;

[0022] Figure 5 is Figure 1 the structural schematic diagram of the abutting protrusion and the support bar in the embodiment;

[0023] Figure 6 is Figure 1 Schematic structural diagram of the connection part and the brush head part in the embodiment.

[0024] Reference signs:

[0025] 100. Housing; 101. Air outlet; 102. Dust removal box; 103. Filter net; 104. Brush plate; 105. Collection box; 106. Cover plate; 107. First filter section; 108. Second filter section; 109. Driving motor; 110. Connecting frame; 112. Cleaning motor; 113. Screw; 114. Elastic member; 115. Abutting protrusion; 116. Support bar; 117. Connection part; 118. Brush head part; 119. Guide post; 120. Sliding groove. Detailed implementation manners

[0026] The embodiments of the present disclosure will be described in more detail below with reference to the drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not used to limit the protection scope of the present disclosure.

[0027] In addition, it should be noted that, for the sake of convenience of description, only the parts related to the relevant invention are shown in the drawings. Without conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.

[0028] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence relationship of the functions performed by these devices, modules or units.

[0029] It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive. Those skilled in the art should understand that, unless clearly stated otherwise in the context, it should be understood as "one or more".

[0030] The present disclosure will be described in detail below with reference to the drawings and in combination with the embodiments.

[0031] Refer to Figures 1-6, A combined air conditioner unit with a dust removal function, comprising: a chassis body 100, an air outlet 101, a dust removal box 102, a filter screen 103, a brush plate 104, a collection box 105, and a cover plate 106. The air outlet 101 is arranged on one side of the chassis body 100. An accommodation cavity for accommodating the filter screen 103 is arranged in the dust removal box 102. The filter screen 103 is movably arranged in the accommodation cavity. The cross-sections of the filter screen 103 and the accommodation cavity are both arc-shaped structures. The filter screen 103 has a first filtering section 107 and a second filtering section 108, and the first filtering section 107 and the second filtering section 108 are separated by a partition, and either the first filtering section 107 or the second filtering section 108 is located at the air outlet 101.

[0032] In one embodiment, a driving motor 109 is fixedly arranged in the chassis body 100. The output end of the driving motor 109 is fixedly connected to a connecting frame 110, and one end of the connecting frame 110 is fixedly connected to the filter screen 103. By the driving force output by the driving motor 109, the filter screen 103 slides in the accommodation cavity, so that either the first filtering section 107 or the second filtering section 108 is located at the air outlet 101.

[0033] In one embodiment, a brush plate 104 is slidably connected in the collection box 105. A cleaning motor 112 is also fixedly connected to the collection box 105. The output end of the cleaning motor 112 is fixedly connected to a screw rod 113, and the screw rod 113 is threadedly connected to the brush plate 104. At the same time, a guide rod is also arranged in the collection box 105, and the guide rod passes through the brush plate 104 and is slidably matched with the brush plate 104. By the driving force output by the cleaning motor 112, the screw rod 113 is driven to rotate, and under the cooperation of the guide rod, the brush plate 104 is driven to move to clean the filter screen 103 extending into the collection box 105.

[0034] In one embodiment, an opening for the filter screen 103 to be placed is formed in the collection box 105. The cover plate 106 is arranged at the opening position. The cover plate 106 is slidably arranged on the collection box 105. An elastic member 114 is connected between the cover plate 106 and the collection box 105. The elastic member 114 is a spring. When the spring is in a relaxed state, the cover plate 106 covers the opening.

[0035] In one embodiment, abutting protrusions 115 are fixedly provided on the cover plate 106 at both sides. A support bar 116 is fixedly connected to the filter net 103. The support bar 116 contacts the abutting protrusions 115. The abutting protrusions 115 have inclined surfaces in contact with the support bar 116. The support bar 116 is located on both sides of the first filter section 107. When the filter net is placed into the opening of the collection box 105, the support bar 116 abuts against the inclined surfaces of the abutting protrusions 115, causing the cover plate 106 to slide and lift, facilitating the placement of the first filter section 107. When the first filter section 107 is completely placed, the support bar 116 no longer contacts the abutting protrusions 115. Under the action of the elastic member 114, the cover plate 106 clamps the filter net to prevent dust from splashing out.

[0036] In one embodiment, the brush plate 104 includes a connecting portion 117 and a brush head portion 118. The connecting portion 117 is slidably arranged in the collection box 105 and is threadedly connected to the screw rod 113. The brush head portion 118 is movably arranged on the connecting portion 117. A guiding column 119 is arranged on the brush head portion 118. The guiding column 119 passes through the connecting portion 117 and is slidably connected to the connecting portion 117. At the same time, a sliding groove 120 is formed on the cover plate 106. The brush head portion 118 has a sliding end that is embedded in the sliding groove 120 and is slidably engaged with the sliding groove 120. The sliding groove 120 extends along the movement direction of the brush plate 104. The axial direction of the guiding column 119 is consistent with the sliding and lifting direction of the cover plate 106. When the filter net is placed into the opening of the collection box 105, the cover plate 106 lifts, and at the same time drives the brush head portion 118 to lift, enabling the first filter section 107 to be placed. When the first filter section 107 is completely placed, the cover plate 106 clamps the filter net, and at the same time drives the brush head portion 118 to abut against the surface of the first filter section 107, facilitating cleaning.

[0037] Working process: When the filter screen needs to be cleaned, the driving motor 109 is started to output power. Through the connecting frame 110, the filter net 103 slides in the accommodating cavity, so that the first filtering section 107 moves into the collection box 105, and the second filtering section 108 is located at the air outlet 101, ensuring the dust removal effect and preventing the air conditioner unit from malfunctioning during cleaning. By starting the cleaning motor 112 to output power, the screw 113 is driven to rotate. With the cooperation of the guide rod, the brush plate 104 reciprocates to clean the filter net 103 extending into the collection box 105. When the filter screen is placed into the opening of the collection box 105, the support bar 116 abuts against the inclined surface of the abutting protrusion 115, causing the cover plate 106 to slide and lift, facilitating the placement of the first filtering section 107. When the first filtering section 107 is completely placed, the support bar 116 no longer contacts the abutting protrusion 115. Under the action of the elastic member 114, the cover plate 106 clamps the filter screen to prevent dust from splashing out. When the filter screen is placed into the opening of the collection box 105, the cover plate 106 is lifted, and at the same time, the brush head 118 is lifted, enabling the first filtering section 107 to be placed. When the first filtering section 107 is completely placed, the cover plate 106 clamps the filter screen, and at the same time, the brush head 118 is driven to abut against the surface of the first filtering section 107, facilitating cleaning. After cleaning, the driving motor 109 is started to output power in the reverse direction, and dust removal continues through the first filtering section 107.

[0038] The above description is only some preferred embodiments of the present disclosure and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features. At the same time, it should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with the (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A combined air conditioning unit with dust removal function, characterized in that: include: The chassis body has an air outlet; A dust removal box is fixedly arranged on the lower side of the chassis body and covers the air outlet; A filter is arranged at the air outlet; A dust removal component, used for removing dust from the filter and collecting dust; The dust removal component comprises: A brush plate is slidably arranged in the chassis body; A collection box is arranged below the filter screen and is used to collect dust; A cover plate, disposed on the collection box, for covering the collection box; The driving structure is used to drive the brush plate to move.

2. The combined air conditioning unit with dust removal function according to claim 1, characterized in that: The dust removal box is provided with a housing cavity for accommodating a filter screen, the cross-sections of the filter screen and the housing cavity are both arc-shaped structures, the filter screen has a first filter segment and a second filter segment, the first filter segment and the second filter segment are separated by a partition, and the first filter segment or the second filter segment is located at the air outlet.

3. The combined air conditioning unit with dust removal function according to claim 2, characterized in that: The driving structure comprises: A driving motor is fixedly arranged in the chassis body and is used to drive the filter to move; The connecting frame is fixedly connected to the output end of the driving motor, and one end of the connecting frame is fixedly connected to the filter screen.

4. The combined air conditioning unit with dust removal function according to claim 2, characterized in that: A brush plate is slidably connected in the collection box, a cleaning motor is fixedly connected to the collection box, a screw is fixedly connected to the output end of the cleaning motor, and the screw is threadedly connected to the brush plate.

5. The combined air conditioning unit with dust removal function according to claim 4, characterized in that: The collection box is provided with an opening for placing the filter screen, the cover plate is arranged at the opening position, the cover plate is slidably arranged on the collection box, and an elastic member is connected and arranged between the cover plate and the collection box.

6. The combined air conditioning unit with dust removal function according to claim 5, characterized in that: The cover plate is provided with abutting protrusions on both sides, the filter screen is fixedly connected with support bars, the support bars contact the abutting protrusions, the abutting protrusions have inclined surfaces in contact with the support bars, and the support bars are located on both sides of the first filter section.

7. The combined air conditioning unit with dust removal function according to claim 6, characterized in that: The brush plate comprises: A connecting part, slidably disposed in the collecting box and threadably connected to the screw rod; The brush head is movably arranged on the connecting part.

8. The combined air conditioning unit with dust removal function according to claim 7, characterized in that: A guide post is arranged on the brush head portion, and the guide post passes through the connecting portion and is slidably connected to the connecting portion.

9. The combined air conditioning unit with dust removal function according to claim 8, characterized in that: The cover plate is provided with a sliding groove, and the brush head portion is provided with a sliding end with one end embedded in the sliding groove.

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