Device for removing carbon dioxide from air conditioner and air conditioner

Abstract

The utility model relates to the technical field of household appliances, and discloses a carbon dioxide removal device for an air conditioner, which comprises a fixed frame and a carbon dioxide adsorption plate. An airflow channel is defined in the fixed frame; the plurality of carbon dioxide adsorption plates are arranged in the airflow channel, the plurality of carbon dioxide adsorption plates are parallel to the airflow direction in the airflow channel, or the plurality of carbon dioxide adsorption plates are obliquely arranged and form a first included angle with the airflow direction in the airflow channel. According to the carbon dioxide adsorption plate, the air resistance in the airflow channel is reduced, the adsorption efficiency of the carbon dioxide adsorption plate is improved, and the user experience is improved. The utility model further discloses the air conditioner.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, for example, to a device for removing carbon dioxide from an air conditioner and an air conditioner. Background Art

[0002] Air conditioners are devices used to adjust and control indoor air parameters such as temperature, humidity, and flow rate to improve indoor comfort. In relatively confined indoor spaces, user activity causes carbon dioxide concentrations to gradually increase. High carbon dioxide concentrations increase the risk of user discomfort.

[0003] Related art air conditioning devices include a housing and an adsorption assembly. The adsorption assembly is located within the housing, perpendicular to the airflow direction. The adsorption assembly can adsorb carbon dioxide at room temperature. After heating, the carbon dioxide in the adsorption assembly is desorbed and discharged outdoors. This reduces indoor carbon dioxide concentration, reduces the risk of user discomfort, and improves the user experience.

[0004] During the implementation of the embodiments of the present disclosure, it was found that at least the following problems exist in the related art:

[0005] The adsorption component has large wind resistance, low adsorption efficiency, and poor user experience.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to ordinary technicians in this field. Utility Model Content

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The embodiments of the present disclosure provide a device for removing carbon dioxide from an air conditioner and an air conditioner, so as to reduce wind resistance in an air flow channel, improve the adsorption efficiency of a carbon dioxide adsorption plate, and enhance user experience.

[0009] In some embodiments, a device for removing carbon dioxide from an air conditioner includes: a fixed frame and a carbon dioxide adsorption plate. The fixed frame defines an airflow channel; a plurality of carbon dioxide adsorption plates are provided, each disposed within the airflow channel, with the plurality of carbon dioxide adsorption plates being parallel to the airflow direction within the airflow channel, or being inclined to form a first angle with the airflow direction within the airflow channel.

[0010] Optionally, a flow layer is defined between two adjacent carbon dioxide adsorption plates, one port of the flow layer is blocked to form a blocked end, and the other port is open to form an open end, wherein the blocked ends and open ends on the same side of multiple flow layers are alternately arranged.

[0011] Optionally, when multiple carbon dioxide adsorption plates form a first angle with the airflow direction, the inclination directions of two adjacent carbon dioxide adsorption plates are opposite, and one ends of the two adjacent carbon dioxide adsorption plates abut against each other to block a port of the flow layer to form a blocked end.

[0012] Optionally, when the plurality of carbon dioxide adsorption plates are parallel to the airflow direction in the airflow channel, a flow layer is defined between two adjacent carbon dioxide adsorption plates, and one port of the flow layer is blocked by the blocking member to form a blocked end.

[0013] Optionally, the blocking member is a blocking plate or a second adsorption plate.

[0014] Optionally, the first angle is an acute angle.

[0015] Optionally, a plurality of slots are provided on the inner side wall of the fixed frame, and a plurality of carbon dioxide adsorption plates are detachably inserted into the plurality of slots.

[0016] Optionally, the device for removing carbon dioxide from an air conditioner further comprises a limiting plate connected to the air inlet end of the fixed frame for limiting the position of the carbon dioxide adsorption plate.

[0017] Optionally, an annular raised strip for limiting the position of the carbon dioxide adsorption plate is provided at the edge of the airflow channel.

[0018] In some embodiments, an air conditioner includes: a device for removing carbon dioxide from an air conditioner as described in the above embodiments.

[0019] The device for removing carbon dioxide from an air conditioner and the air conditioner provided in the embodiments of the present disclosure can achieve the following technical effects:

[0020] The airflow within the airflow channel contacts the multiple carbon dioxide adsorption panels, which then adsorb carbon dioxide from the air. When the multiple carbon dioxide adsorption panels form a first angle with the airflow direction within the airflow channel, the panels face a larger angle to the wind, enabling better contact with the airflow and enhancing the carbon dioxide adsorption effect. When the multiple carbon dioxide adsorption panels are parallel to the airflow direction within the airflow channel, the airflow passes between the panels, resulting in lower wind resistance and higher airflow speed, improving the user experience.

[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by corresponding drawings. These exemplary descriptions and drawings do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation. In addition,

[0023] Figure 1 This is a schematic structural diagram of a device for removing carbon dioxide from an air conditioner provided by an embodiment of the present disclosure;

[0024] Figure 2 This is a schematic diagram of the internal structure of a device for removing carbon dioxide from an air conditioner provided by an embodiment of the present disclosure;

[0025] Figure 3 is a schematic diagram of the internal structure of another device for removing carbon dioxide from an air conditioner provided by an embodiment of the present disclosure;

[0026] Figure 4 is a schematic structural diagram of another device for removing carbon dioxide from an air conditioner provided by an embodiment of the present disclosure;

[0027] Figure 5 is a schematic structural diagram of another device for removing carbon dioxide from an air conditioner provided by an embodiment of the present disclosure;

[0028] Figure 6 is a structural diagram of a fixed frame device provided in an embodiment of the present disclosure;

[0029] Figure 7 is a schematic structural diagram of another device for removing carbon dioxide from an air conditioner provided by an embodiment of the present disclosure;

[0030] Figure 8 is a schematic structural diagram of another device for removing carbon dioxide from an air conditioner provided by an embodiment of the present disclosure;

[0031] Figure 9 is a schematic structural diagram of another device for removing carbon dioxide from an air conditioner provided by an embodiment of the present disclosure;

[0032] Figure 10 Schematic diagram of the structure of an air outlet box provided in an embodiment of the present disclosure.

[0033] Reference numerals:

[0034] 100. Fixed frame; 101. Air flow channel; 110. Slot; 120. First raised portion; 121. First raised block; 130. Second raised portion; 131. Second raised block; 140. Annular raised strip; 150. Reinforcing rib; 200. Carbon dioxide adsorption plate; 201. First angle; 202. Flow layer; 203. Blocking end; 204. Open end; 300. Blocking member; 310. Blocking plate; 320. Second adsorption plate; 400. Limiting plate; 410. Ventilation hole; 500. Ventilation assembly; 510. Air outlet box; 520. Reversing plate; 530. Air inlet; 540. First air outlet; 550. Second air outlet; 560. Motor; 600. Fan. DETAILED DESCRIPTION

[0035] In order to be able to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The accompanying drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the sake of convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0036] In the description and claims of the embodiments of the present disclosure, as well as in the accompanying drawings, the terms "first," "second," and the like are used to distinguish similar items and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate to describe the embodiments of the present disclosure herein. In addition, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions.

[0037] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to having a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0038] Furthermore, the terms "disposed," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean a fixed connection, a removable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediary, or an internal connection between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in the embodiments of this disclosure based on the specific circumstances.

[0039] Unless otherwise stated, the term "plurality" means two or more.

[0040] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0041] Combine Figure 1-3 As shown, an embodiment of the present disclosure provides a device for removing carbon dioxide from an air conditioner, comprising: a fixed frame 100 and a carbon dioxide adsorption plate 200. The fixed frame 100 defines an airflow channel 101; a plurality of carbon dioxide adsorption plates 200 are provided, all disposed within the airflow channel 101. The plurality of carbon dioxide adsorption plates 200 are parallel to the direction of the airflow within the airflow channel 101, or the plurality of carbon dioxide adsorption plates 200 are disposed at an angle, forming a first angle 201 with the direction of the airflow within the airflow channel 101.

[0042] Using the device for removing carbon dioxide from air conditioners provided by the embodiment of the present disclosure, the airflow within the airflow channel 101 contacts the multiple carbon dioxide adsorption plates 200, and the multiple carbon dioxide adsorption plates 200 adsorb carbon dioxide from the air. When the multiple carbon dioxide adsorption plates 200 form a first angle 201 with the direction of the airflow within the airflow channel 101, the multiple carbon dioxide adsorption plates 200 have a larger windward angle, which enables better contact with the airflow and improves the effect of adsorbing carbon dioxide. When the multiple carbon dioxide adsorption plates 200 are parallel to the direction of the airflow within the airflow channel 101, the airflow flows between the multiple carbon dioxide adsorption plates 200, the wind resistance of the airflow is small, and the airflow speed is fast, thereby improving the user experience.

[0043] Optionally, a flow layer 202 is defined between two adjacent carbon dioxide adsorption plates 200. One end of the flow layer 202 is blocked to form a blocked end 203, while the other end is open to form an open end 204. The blocked ends 203 and open ends 204 on the same side of multiple flow layers 202 are arranged in an alternating pattern. In this way, airflow within the airflow channel 101 flows into the flow layer 202 from the open end 204 facing the air inlet end of the airflow channel 101. The other end of the flow layer 202 is the blocked end 203, preventing airflow from passing through. This allows airflow to pass only through the carbon dioxide adsorption plates 200 on both sides of the flow layer 202, ensuring more complete contact between the airflow and the adsorbent material in the carbon dioxide adsorption plates 200. The carbon dioxide adsorption plates 200 then adsorb carbon dioxide from the airflow, achieving higher adsorption efficiency. The airflow that has passed through reaches the adjacent flow layer 202, with the open end 204 of the adjacent flow layer 202 facing the air outlet end of the airflow channel 101, thereby flowing out of the airflow channel 101.

[0044] Optionally, when multiple carbon dioxide adsorption panels 200 form a first angle 201 with the airflow direction, the inclination directions of two adjacent carbon dioxide adsorption panels 200 are opposite, and one end of the two adjacent carbon dioxide adsorption panels 200 abuts against each other, thereby blocking a port of the flow layer 202 and forming a blocked end 203. In this way, the same side of two adjacent carbon dioxide adsorption panels 200 abuts, while the opposite side of the two carbon dioxide adsorption panels 200 is open. This allows airflow in the flow layer 202, with the open end 204 facing the air inlet, to flow through the carbon dioxide adsorption panels 200, ensuring more complete contact between the airflow and the adsorbent material in the carbon dioxide adsorption panels 200. The carbon dioxide adsorption panels 200 then adsorb carbon dioxide from the airflow, achieving higher adsorption efficiency. Furthermore, since the carbon dioxide adsorption panels 200 form the first angle 201 with the airflow direction, some airflow can directly strike the surface of the carbon dioxide adsorption panels 200, reducing wind speed loss and improving the efficiency of airflow passing through the carbon dioxide adsorption panels 200.

[0045] Illustratively, a plurality of carbon dioxide adsorption plates 200 are arranged in sequence and disposed in a continuous V-shape within the air flow channel 101 .

[0046] Optionally, when multiple carbon dioxide adsorption panels 200 are parallel to the direction of the airflow within the airflow channel 101, a flow layer 202 is defined between two adjacent carbon dioxide adsorption panels 200, and one end of the flow layer 202 is blocked by the blocking member 300, forming a blocked end 203. Thus, under the blocking of the blocking member 300, the airflow in the flow layer 202, with the open end 204 facing the air inlet, can flow through the carbon dioxide adsorption panels 200, allowing the airflow to more fully contact the adsorbent material in the carbon dioxide adsorption panels 200. The carbon dioxide adsorption panels 200 then adsorb carbon dioxide from the airflow with higher adsorption efficiency. Furthermore, the blocking member 300 can prevent the airflow from the air inlet from flowing directly to the flow layer 202, with the open end 204 facing the air outlet, thereby ensuring the adsorption effect of the carbon dioxide adsorption panels 200.

[0047] Illustratively, a plurality of carbon dioxide adsorption plates 200 are sequentially arranged and matched with the blocking member 300 to be disposed in a continuous U-shape within the air flow channel 101 .

[0048] Combine Figure 4 and Figure 5 As shown, optionally, the blocking member 300 is a blocking plate 310 or a second adsorption plate 320. In this way, when the blocking member 300 is a blocking plate 310, the blocking plate 310 blocks the blocking end 203 to prevent the airflow from directly passing through the blocking end 203, and guides the airflow to pass through the carbon dioxide adsorption plate 200, so that the airflow contacts the adsorption material in the carbon dioxide adsorption plate 200 more fully, and the carbon dioxide adsorption plate 200 then adsorbs the carbon dioxide in the airflow, and the adsorption efficiency is higher. When the blocking member 300 is a second adsorption plate 320, part of the airflow can pass through the second adsorption plate 320, and part of the airflow passes through the carbon dioxide adsorption plate 200. The second adsorption plate 320 can adsorb carbon dioxide, increase the total amount of adsorption, and improve the efficiency of adsorption. It can also reduce the wind resistance in the airflow channel 101 and increase the flow rate.

[0049] It can be understood that the adsorption principle and material of the second adsorption plate 320 and the carbon dioxide adsorption plate 200 are the same.

[0050] Optionally, two opposite side walls of the blocking plate 310 abut against two adjacent carbon dioxide adsorption plates 200. In this way, the risk of the airflow flowing directly out through between the blocking plate 310 and the carbon dioxide adsorption plates 200 is reduced.

[0051] Optionally, the two opposing side walls of the second adsorption plate 320 abut against or are integrally formed with two adjacent carbon dioxide adsorption plates 200. This reduces the risk of airflow flowing directly out through the gap between the second adsorption plate 320 and the carbon dioxide adsorption plate 200 when the second adsorption plate 320 abuts against the carbon dioxide adsorption plate 200. When the second adsorption plate 320 and the carbon dioxide adsorption plate 200 are integrally formed, the sealing performance is improved, allowing airflow to flow through the second adsorption plate 320 and the carbon dioxide adsorption plate 200, resulting in higher adsorption efficiency. This also reduces wind resistance within the airflow channel 101 and increases flow rate.

[0052] Optionally, the first angle 201 is an acute angle. In this way, the angle between the carbon dioxide adsorption plate 200 and the airflow direction is relatively small, so that the maximum distance between two adjacent carbon dioxide adsorption plates 200 is relatively small, and a relatively large number of carbon dioxide adsorption plates 200 can be installed in the airflow channel 101, thereby increasing the total amount of adsorbed carbon dioxide.

[0053] Optionally, the first angle 201 is greater than or equal to 4° and less than or equal to 6°. Thus, when the first angle 201 is less than 4°, the angle between the carbon dioxide adsorption plate 200 and the airflow direction is too small, resulting in a narrow flow layer 202 between two adjacent carbon dioxide adsorption plates 200, reducing the amount of air flowing into the flow layer 202. Furthermore, a large number of carbon dioxide adsorption plates 200 must be installed in the airflow channel 101, resulting in relatively high production costs. When the first angle 201 is greater than 6°, the number of carbon dioxide adsorption plates 200 that can be installed in the airflow channel 101 is too small, resulting in excessive air flow resistance, which affects the flow rate within the airflow channel 101. Therefore, a range where the first angle 201 is greater than or equal to 4° and less than or equal to 6° is more reasonable, has relatively low production costs, relatively low air flow resistance, and reduces the impact on the flow rate within the airflow channel 101.

[0054] Specifically, the first angle 201 is equal to 6°.

[0055] Combine Figure 6 As shown, optionally, a plurality of slots 110 are provided on the inner sidewall of the fixed frame 100, and the plurality of carbon dioxide adsorption panels 200 are detachably inserted into the plurality of slots 110. In this way, the plurality of slots 110 provide support and position limiting for the plurality of carbon dioxide adsorption panels 200, reducing the risk of the plurality of carbon dioxide adsorption panels 200 shaking within the fixed frame 100 and ensuring the carbon dioxide adsorption effect.

[0056] Optionally, a plurality of first protrusions 120 and a plurality of second protrusions 130 are provided on the inner sidewall of the fixed frame 100. The plurality of first protrusions 120 and the plurality of second protrusions 130 together enclose a plurality of slots 110. In this way, the plurality of first protrusions 120 and the plurality of second protrusions 130 provide support and position restraint for the plurality of carbon dioxide adsorption panels 200, reducing the risk of the plurality of carbon dioxide adsorption panels 200 shaking within the fixed frame 100 and ensuring the effectiveness of carbon dioxide adsorption.

[0057] Specifically, the first protrusion 120 is a first protrusion block 121 , and the first protrusion block 121 is fixedly connected to the inner side wall of the fixed frame 100 .

[0058] Specifically, the second protrusion 130 is a second protrusion block 131 , and the second protrusion block 131 is fixedly connected to the inner side wall of the fixed frame 100 .

[0059] Combine Figure 7 As shown, the device for removing carbon dioxide from an air conditioner optionally further includes a limiting plate 400. The limiting plate 400 is connected to the air inlet end of the fixed frame 100 and is used to limit the position of the carbon dioxide adsorption panels 200. Thus, the limiting plate 400 provides a position limit for the multiple carbon dioxide adsorption panels 200, reducing the risk of the multiple carbon dioxide adsorption panels 200 being dislodged from the fixed frame 100 and ensuring the effective carbon dioxide adsorption.

[0060] Optionally, the limiting plate 400 is provided with a plurality of ventilation holes 410. In this way, air can flow through the plurality of ventilation holes 410 to the plurality of carbon dioxide adsorption plates 200, and the limiting plate 400 can block some larger particles, reducing the risk of the carbon dioxide adsorption plates 200 being blocked.

[0061] Specifically, among the plurality of ventilation holes 410 , the flow rate of some ventilation holes 410 is greater than the flow rate of another portion of ventilation holes 410 .

[0062] Optionally, the outer sidewall of the limiting plate 400 abuts against the inner sidewall of the fixing frame 100. In this way, the limiting plate 400 is installed in the fixing frame 100 with higher stability.

[0063] Combine Figure 8 As shown, optionally, an annular raised strip 140 is provided at the edge of the airflow channel 101 for limiting the position of the carbon dioxide adsorption panels 200. In this way, the annular raised strip 140 provides support and positioning for the multiple carbon dioxide adsorption panels 200, reducing the risk of the multiple carbon dioxide adsorption panels 200 falling out of the fixed frame 100.

[0064] Optionally, the fixing frame 100 is a rectangular frame structure, so that the shape of the fixing frame 100 is relatively regular.

[0065] It can be understood that the annular raised strip 140 is a square annular strip structure.

[0066] Optionally, the carbon dioxide adsorption plate 200 is a rectangular plate structure, which corresponds to the shape of the fixed frame 100 , so that the plurality of carbon dioxide adsorption plates 200 can be more reasonably arranged in the fixed frame 100 .

[0067] Optionally, a plurality of reinforcing ribs 150 are provided on the fixing frame 100. Thus, the structural strength of the fixing frame 100 is increased by the plurality of reinforcing ribs 150.

[0068] Combine Figure 9 and Figure 10 As shown, optionally, a ventilation assembly 500 is provided at the air outlet end of the fixed frame 100; the ventilation assembly 500 includes an air outlet box 510 and a reversing plate 520. The air outlet box 510 has an air inlet 530 connected to the air outlet end of the fixed frame 100, a first air outlet 540 connected to the indoor space, and a second air outlet 550 connected to the outdoor space. The reversing plate 520 is movably disposed within the air outlet box 510. When the reversing plate 520 moves to the first position, the reversing plate 520 blocks the second air outlet 550, and the first air outlet 540 communicates with the air inlet 530. When the reversing plate 520 moves to the second position, the reversing plate 520 blocks the first air outlet 540, and the second air outlet 550 communicates with the air inlet 530. Thus, after the carbon dioxide adsorption plate 200 adsorbs carbon dioxide in the room, the adsorbed carbon dioxide needs to be thermally desorbed and discharged outdoors. When the first air outlet 540 is open, indoor air flows through the airflow channel 101 and the carbon dioxide adsorption plate 200 before flowing into the room, forming an indoor adsorption internal circulation. When the second air outlet 550 is open, the indoor air flows through the airflow channel 101 and the carbon dioxide adsorption plate 200 before flowing outdoors, achieving carbon dioxide desorption and discharge. This allows for convenient adjustment between indoor adsorption circulation and desorption and discharge outdoors, improving the efficiency of carbon dioxide adsorption and desorption.

[0069] It is understood that the first position means that the reversing plate 520 moves toward the second air outlet 550 until it abuts against one inner wall of the air outlet box 510 and stops moving. The second position means that the reversing plate 520 moves toward the first air outlet 540 until it abuts against the other inner wall of the air outlet box 510 and stops moving.

[0070] Optionally, both ends of the reversing plate 520 are rotatably connected to the air outlet box 510. When the reversing plate 520 is rotated to the first position, the reversing plate 520 blocks the second air outlet 550, and the first air outlet 540 communicates with the air inlet 530. When the reversing plate 520 is rotated to the second position, the reversing plate 520 blocks the first air outlet 540, and the second air outlet 550 communicates with the air inlet 530. In this way, by rotating the reversing plate 520 to the first or second position within the air outlet box 510, the first air outlet 540 or the second air outlet 550 is controlled to be open, thereby achieving convenient adjustment of indoor cyclic adsorption and desorption to discharge outdoors, thereby improving the efficiency of carbon dioxide adsorption and desorption.

[0071] Optionally, a motor 560 is provided on one side wall of the gas outlet box 510, and an output end of the motor 560 is connected to one end of the reversing plate 520. In this way, the motor 560 provides power for the reversing plate 520 to rotate.

[0072] Optionally, a fan 600 is provided between the air outlet box 510 and the fixed frame 100. Thus, the fan 600 increases the air velocity in the air flow channel 101, increases the amount of air contacting the plurality of carbon dioxide adsorption plates 200, and improves the adsorption efficiency.

[0073] It can be understood that one end of the fan 600 is communicated with the air inlet 530 of the air outlet box 510 , and the other end of the fan 600 is communicated with the air outlet end of the fixed frame 100 .

[0074] In some embodiments, an air conditioner includes: a device for removing carbon dioxide from an air conditioner as described in the above embodiments.

[0075] In the air conditioner provided by the embodiment of the present disclosure, since the air conditioner includes the device for removing carbon dioxide from the air conditioner according to the above-described embodiment, the airflow within the airflow channel 101 contacts the multiple carbon dioxide adsorption plates 200, and the multiple carbon dioxide adsorption plates 200 adsorb carbon dioxide from the air. When the multiple carbon dioxide adsorption plates 200 form a first angle 201 with the direction of the airflow within the airflow channel 101, the multiple carbon dioxide adsorption plates 200 have a larger angle of contact with the wind, enabling better contact with the airflow and improving the effect of adsorbing carbon dioxide. When the multiple carbon dioxide adsorption plates 200 are parallel to the direction of the airflow within the airflow channel 101, the airflow flows between the multiple carbon dioxide adsorption plates 200, the wind resistance of the airflow is reduced, the airflow speed is faster, and the user experience is improved.

[0076] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless expressly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A device for removing carbon dioxide from air conditioners, characterized in that: include: A fixed frame (100) defines an air flow channel (101) therein; A plurality of carbon dioxide adsorption plates (200) are provided, all of which are arranged in the airflow channel (101). The plurality of carbon dioxide adsorption plates (200) are parallel to the airflow direction in the airflow channel (101), or the plurality of carbon dioxide adsorption plates (200) are arranged obliquely to form a first angle (201) with the airflow direction in the airflow channel (101).

2. The device for removing carbon dioxide from air conditioners according to claim 1, characterized in that: A flow layer (202) is defined between two adjacent carbon dioxide adsorption plates (200), one port of the flow layer (202) is blocked to form a blocked end (203), and the other port is open to form an open end (204), wherein the blocked ends (203) and open ends (204) on the same side of multiple flow layers (202) are arranged alternately.

3. The device for removing carbon dioxide from air conditioners according to claim 2, characterized in that: When the plurality of carbon dioxide adsorption plates (200) form a first angle (201) with the airflow direction, the inclination directions of two adjacent carbon dioxide adsorption plates (200) are opposite, and one end of the two adjacent carbon dioxide adsorption plates (200) abuts against each other to block a port of the flow layer (202) to form a blocking end (203).

4. The device for removing carbon dioxide from air conditioners according to claim 2, characterized in that: When the plurality of carbon dioxide adsorption plates (200) are parallel to the airflow direction in the airflow channel (101), one port of the flow layer (202) is blocked by the blocking member (300) to form a blocked end (203).

5. The device for removing carbon dioxide from air conditioners according to claim 4, characterized in that: The blocking member (300) is a blocking plate (310) or a second adsorption plate (320).

6. The device for removing carbon dioxide from air conditioners according to claim 1, characterized in that: The first included angle (201) is an acute angle.

7. The device for removing carbon dioxide from air conditioners according to claim 1, characterized in that: A plurality of slots (110) are provided on the inner side wall of the fixed frame (100), and a plurality of carbon dioxide adsorption plates (200) are detachably inserted into the plurality of slots (110).

8. The device for removing carbon dioxide from air conditioners according to any one of claims 1 to 7, characterized in that: Also includes: The limiting plate (400) is connected to the air inlet end of the fixed frame (100) and is used to limit the position of the carbon dioxide adsorption plate (200).

9. The device for removing carbon dioxide from air conditioners according to any one of claims 1 to 7, characterized in that: An annular raised strip (140) for limiting the position of the carbon dioxide adsorption plate (200) is provided at the edge of the airflow channel (101).

10. An air conditioner, characterized in that: The device comprises the device for removing carbon dioxide from air conditioner according to any one of claims 1 to 9.

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