Middle partition, volute assembly and air conditioner

Abstract

The present invention provides a middle partition, a volute assembly and an air conditioner, which relate to the technical field of air conditioners, and include a middle partition body, wherein the middle partition body is provided with at least one cleaning hole, wherein the cleaning hole is suitable for a cleaning member to extend into, and suitable for the cleaning member to change its angle and position in the cleaning hole. By providing at least one cleaning hole on the middle partition body and limiting the size of the cleaning hole, the cleaning member can extend into the cleaning hole, and can adjust its angle and position in the cleaning hole, making cleaning convenient, so that the evaporator can be cleaned without disassembling the middle partition body, and the surface to be cleaned of the evaporator can be fully cleaned, with high cleaning efficiency and good effect.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning, and in particular to a middle partition plate, a volute assembly and an air conditioner. Background Art

[0002] For example, a ducted air conditioner includes a middle partition and an evaporator. The middle partition divides the air conditioner into a fan chamber and a heat exchange chamber. The evaporator is located in the heat exchange chamber. Currently, when the evaporator needs to be cleaned, the middle partition needs to be removed. However, the middle partition has a large volume, which makes it inconvenient to disassemble and assemble. Moreover, after the middle partition is removed and reset, it is easy to cause the position of the middle partition in the air conditioner to deviate, affecting the sealing of the heat exchange chamber. At the same time, if the position of the middle partition deviates, the position of the components installed on the middle partition, such as the wind wheel, will deviate, thereby affecting the performance of the air conditioner. Summary of the invention

[0003] The present invention solves the problem in the prior art that the lower partition needs to be disassembled before the evaporator can be cleaned.

[0004] To solve the above problems, the present invention provides a middle partition, including a middle partition body, wherein the middle partition body is provided with at least one cleaning hole, wherein the cleaning hole is suitable for a cleaning member to extend therein and for the cleaning member to change its angle and position in the cleaning hole.

[0005] The middle partition body described in the present invention is provided with at least one cleaning hole on the middle partition body, so that a cleaning part such as a water gun can be extended into the cleaning hole, and the angle and position can be adjusted in the cleaning hole, so that cleaning is convenient, and the evaporator can be cleaned without disassembling the middle partition body. At the same time, the surface to be cleaned of the evaporator can be fully cleaned, and the cleaning efficiency is high and the effect is good.

[0006] Furthermore, a cleaning hole is provided on the middle partition body, and the size of the cleaning hole matches the size of the projection of the evaporator on the middle partition body.

[0007] The middle partition body described in the present invention is provided with a cleaning hole on the middle partition body, and the size of the cleaning hole matches the size of the projection of the evaporator on the middle partition body, so that when cleaning the evaporator, the operator can clearly observe the evaporator, thereby facilitating the operation of the cleaning parts. At the same time, the operator can see the distribution of dirt, which facilitates more thorough cleaning of the evaporator.

[0008] Furthermore, it also includes reinforcing ribs, and a plurality of cleaning holes are provided on the middle partition body, and the reinforcing ribs are arranged between adjacent cleaning holes.

[0009] The middle partition body described in the present invention has multiple cleaning holes on the middle partition body, so that the evaporator can be fully cleaned even when the cleaning holes are relatively small in size, and reinforcing ribs are provided between adjacent cleaning holes, so that the middle partition body still has sufficient strength when multiple cleaning holes are provided.

[0010] The present invention also provides a volute assembly, comprising a middle partition plate as described above and a volute assembly, wherein the volute assembly is detachably connected to the middle partition plate body of the middle partition plate and covers the cleaning hole on the middle partition plate body.

[0011] The volute assembly described in the present invention is connected to the middle partition body by the volute assembly in a detachable manner, and the middle partition body is covered by the volute assembly, so that when the evaporator needs to be cleaned, it is only necessary to remove the partition assembly to expose the cleaning hole on the middle partition body, and the cleaning piece can clean the evaporator through the cleaning hole.

[0012] Furthermore, the volute assembly includes a mounting plate, which is detachably connected to the middle partition body, and the mounting plate is suitable for covering the cleaning hole.

[0013] The volute assembly described in the present invention, the mounting plate is used to support the remaining structure of the volute assembly, the volute assembly is detachably connected to the middle partition body through the mounting plate, and the cleaning hole is covered by the mounting plate, so that the volute assembly is detachably connected to the middle partition body through the mounting plate.

[0014] Furthermore, the volute assembly also includes a connecting piece and a volute, wherein the connecting piece is mounted on the mounting plate, and the connecting piece and the volute are detachably connected.

[0015] The volute assembly of the present invention is configured such that the connecting piece is installed on a mounting plate and the connecting piece is detachably connected to the volute, thereby making the volute easy to disassemble and assemble.

[0016] Furthermore, the volute assembly also includes a wind wheel, and the wind wheel is arranged in a receiving cavity surrounded by the volute and the connecting member.

[0017] The volute assembly of the present invention arranges the wind wheel in the accommodating cavity surrounded by the volute and the connecting member, so that when the wind wheel needs to be disassembled, it is only necessary to remove the volute, and the wind wheel can be disassembled and assembled subsequently.

[0018] Furthermore, the volute assembly is provided with an air outlet surrounded by the connecting member and the volute, the mounting plate is provided with an opening connected to the air outlet, and the air outlet is connected to the accommodating cavity.

[0019] The volute assembly of the present invention connects the air outlet formed by the connecting piece and the volute with the accommodating cavity, so that after the wind wheel is started, wind goes out from the air outlet.

[0020] Furthermore, the air outlet is communicated with the cleaning hole.

[0021] The volute assembly of the present invention connects the air outlet with the cleaning hole, so that there is no need to set up a ventilation hole on the middle partition to connect with the air outlet, and the wind generated by the wind wheel can directly enter the heat exchange chamber where the evaporator is located.

[0022] The present invention also provides an air conditioner, comprising the above-mentioned middle partition plate and / or the above-mentioned volute assembly. The advantages of the air conditioner and the above-mentioned volute assembly over the prior art are the same, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic structural diagram of a middle partition with a single cleaning hole provided in one embodiment of the present invention;

[0024] Figure 2 A schematic diagram of the structure of a middle partition with multiple cleaning holes provided in one embodiment of the present invention;

[0025] Figure 3 A schematic diagram of the structure of a volute assembly provided in one embodiment of the present invention;

[0026] Figure 4 A schematic diagram of the structure of a volute assembly after the middle partition plate and the volute assembly are separated according to an embodiment of the present invention;

[0027] Figure 5 A front view of the assembly of the mounting plate and the middle partition provided in one embodiment of the present invention;

[0028] Figure 6 A schematic diagram of the assembly structure of an evaporator and a partition provided in one embodiment of the present invention;

[0029] Figure 7 A schematic diagram of a separation structure of an evaporator and a partition provided in one embodiment of the present invention;

[0030] Figure 8 This is a schematic diagram of a cleaning member provided in an embodiment of the present invention after extending into a cleaning hole.

[0031] Description of reference numerals:

[0032] 1-middle partition, 10-middle partition body, 11-cleaning hole, 12-reinforcement rib, 2-volute assembly, 21-mounting plate, 22-connector, 23-volute, 24-wind wheel, 3-motor assembly, 31-motor bracket, 32-motor, 4-evaporator, 5-cleaning parts. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0034] In the description of the present invention, it should be noted that the terminology nouns in the various embodiments, such as words indicating directions such as "upper", "lower", "front", and "back", are only for simplifying the description of the positional relationship based on the drawings in the specification, and do not mean that the referred elements and devices must be operated according to the specific directions and defined operations and methods and structures in the specification. Such directional nouns do not constitute limitations to the present invention.

[0035] like Figure 1 to Figure 2 As shown, an embodiment of the present invention is a middle partition 1, including a middle partition body 10, wherein the middle partition body 10 is provided with at least one cleaning hole 11, wherein the cleaning hole is suitable for a cleaning member 5 to extend therein, and suitable for the cleaning member 5 to change its angle and position in the cleaning hole 11.

[0036] Among them, the cleaning hole 11 can be as follows Figure 1 and Figure 2 The rectangle shown may also be other shapes such as a circle or an ellipse.

[0037] Specifically, Figure 1 As shown, the middle partition body 10 may be provided with only one cleaning hole 11, and the size of the cleaning hole 11 is preferably slightly smaller than the size of the projection of the evaporator 4 on the middle partition body 10, so that the cleaning member 5 such as a water gun can be easily inserted into the cleaning hole 11, and the angle and position can be easily changed in the cleaning hole 11. Figure 2 As shown, a plurality of cleaning holes 11 may also be provided on the middle partition body 10 , and the size of the cleaning holes 11 is smaller than the size of the projection surface of the evaporator 4 on the partition.

[0038] The size of the cleaning hole 11 may be slightly larger than the projection size of the evaporator 4 on the middle partition body 10, so that the cleaning piece has a greater degree of freedom in the cleaning hole.

[0039] In order to facilitate the cleaning member such as a water gun to extend into the cleaning hole 11 and rotate freely, the cleaning hole needs to have a larger size so that the cleaning member can rotate 360 ​​degrees in the cleaning hole. For example, if the cleaning member is a water gun and the cleaning hole is rectangular, the length and width of the cleaning hole must be greater than the length of the water gun head. If the cleaning hole is circular, the diameter of the cleaning hole must be greater than the length of the water gun head.

[0040] In the above structure, the cleaning hole 11 is preferably arranged at the projection surface of the evaporator 4 on the partition plate, so that the cleaning hole 11 is directly opposite to the evaporator 4, thereby facilitating cleaning by the cleaning member 5.

[0041] The partition body 10 described in the present invention is provided with at least one cleaning hole 11 on the partition body 10, so that the cleaning member 5 can extend into the cleaning hole 11, and can adjust the angle and position in the cleaning hole 11, so that cleaning is convenient, and the evaporator can be cleaned without disassembling the partition 1, and the surface to be cleaned of the evaporator 4 can be fully cleaned, with high cleaning efficiency and good effect.

[0042] Preferably, a cleaning hole 11 is provided on the middle partition body 10 , and the size of the cleaning hole 11 matches the size of the projection of the evaporator 4 on the middle partition body 10 .

[0043] Specifically, when there is only one cleaning hole 11 on the middle partition body 10, the cleaning hole is preferably rectangular, and the length and width of the cleaning hole 11 are preferably slightly smaller than the length and width of the projection of the evaporator 4 on the middle partition 1, so that when cleaning the evaporator 4, the operator can clearly observe the evaporator 4, thereby facilitating the operation of the cleaning member 5, and the operator can see the distribution of dirt, thereby facilitating a more thorough cleaning of the evaporator 4. At the same time, the middle partition body 10 can play a certain role in limiting the evaporator 4, preventing the evaporator 4 from entering and exiting the cleaning hole 11.

[0044] Preferably, a plurality of cleaning holes 11 are provided on the middle partition body 10 .

[0045] Specifically, Figure 2 As shown, the middle partition body 10 is provided with a cleaning hole 11, and adjacent cleaning holes 11 are separated by reinforcing ribs 12. Two reinforcing ribs 12 are provided between adjacent cleaning holes 11. Preferably, the two adjacent reinforcing ribs 12 and the middle partition body 10 form an elliptical through hole, through which the evaporator 4 can be observed to reduce the visual interference of the reinforcing ribs 12. The reinforcing ribs 12 are preferably Figure 2 At the same time, by providing reinforcing ribs 12 on the middle diaphragm body 10, the strength of the middle diaphragm body 10 can be further improved.

[0046] The through holes may also be set to be rectangular or circular, and the number of the through holes may also be set to be multiple.

[0047] The reinforcing ribs 12 are preferably integrally formed and arranged on the middle partition body 10 .

[0048] like Figure 3 to Figure 4 As shown, another embodiment of the present invention also includes a volute assembly, including a middle partition plate 1 as described above and a volute assembly 2, wherein the volute assembly 2 is detachably connected to the middle partition plate body 10 of the middle partition plate 1 and covers the cleaning hole 11 on the middle partition plate body 10.

[0049] Specifically, when the volute assembly 2 is connected to the middle diaphragm body 10, the volute assembly 2 can cover all the cleaning holes 11 on the middle diaphragm body 10, thereby ensuring the sealing of the heat exchange cavity accommodating the evaporator 4. Figures 6 to 8 As shown, when the evaporator 4 needs to be cleaned, it is only necessary to remove the partition assembly to expose the cleaning hole 11 on the middle partition body 10, and the cleaning part 5 can be extended into the cleaning hole 11 through the cleaning hole 11, and the angle and position can be freely adjusted in the cleaning hole 11, so that the evaporator 4 can be fully cleaned.

[0050] Preferably, the volute assembly 2 includes a mounting plate 21 , which is detachably connected to the middle partition body 10 , and the mounting plate 21 is suitable for covering the cleaning hole 11 .

[0051] Specifically, Figure 4 As shown, the mounting plate 21 is a plate-like structure, one side of which is used to mount a part of the structure of the volute assembly 2, and the other side is used to fit on the middle partition body 10 and be detachably connected to the middle partition body 10. Figure 5 As shown, when the mounting plate 21 is installed on the middle partition body 10, the mounting plate 21 completely covers the cleaning hole 11, and the size of the mounting plate 21 is at least larger than the size of the cleaning hole 11, and the volute assembly 2 is detachably connected to the middle partition body 10 through the mounting plate 21.

[0052] The mounting plate 21 may be Figure 5 The rectangle shown may also be other shapes such as an ellipse, and the mounting plate 21 may be changed accordingly according to the shape of the cleaning hole 11. In this embodiment, the mounting plate 21 is preferably a rectangle.

[0053] The mounting plate 21 and the middle partition plate may be connected in a screw connection or in other detachable connection modes such as a snap connection.

[0054] Preferably, the volute assembly 2 further includes a connecting member 22 and a volute 23 , wherein the connecting member 22 is mounted on the mounting plate 21 , and the connecting member 22 and the volute 23 are detachably connected.

[0055] like Figure 4 As shown, one end of the connecting member 22 is mounted on the mounting plate 21. By mounting the connecting member 22 on the mounting plate 21 and detachably connecting the connecting member 22 to the volute 23, the volute 23 can be easily disassembled.

[0056] Among them, the connection method between the connecting member 22 and the volute 23 can be snap-on, or other detachable methods such as screw connection; the connecting member 22 can be connected to the mounting plate 21 in an integral manner, or it can be connected to the mounting plate 21 by a detachable connection method such as screw connection.

[0057] Preferably, the volute assembly 2 further includes a wind wheel 24 , and the wind wheel 24 is disposed in a receiving cavity surrounded by the volute 23 and the connecting member 22 .

[0058] The volute assembly of the present invention arranges the wind wheel 24 in the accommodating cavity surrounded by the volute 23 and the connecting member 22, so that when the wind wheel 24 needs to be disassembled, only the volute 23 needs to be removed, and the wind wheel 24 can be disassembled and assembled subsequently.

[0059] The volute assembly 2 may include one or more wind wheels 24 , and preferably includes two wind wheels 24 .

[0060] The motor assembly 3 includes a motor 32 and a motor bracket 31 , and the motor 32 is mounted on the motor bracket 31 .

[0061] In the above structure, the motor 32 and the two wind wheels 24 are located on the same axis.

[0062] Preferably, the volute assembly 2 is provided with an air outlet surrounded by the connecting member 22 and the volute 23, the mounting plate 21 is provided with an opening connected to the air outlet, and the air outlet is connected to the accommodating cavity.

[0063] The volute assembly described in the present invention connects the air outlet surrounded by the connecting piece 22 and the volute 23 with the accommodating chamber, so that after the wind wheel 24 is started, the wind goes out from the air outlet and goes out through the opening on the connected mounting plate to facilitate the subsequent air intake of the heat exchange chamber.

[0064] The connecting member 22 and the volute 23 are preferably a semi-volute 23-shaped structure as shown in the figure. The connecting member 22 and the volute 23 are connected to form a volute 23-shaped structure, so that the accommodating cavity surrounded by the volute 23 and the connecting member 22 can accommodate the wind wheel 24, and at the same time can form an outlet connected to the wind wheel 24.

[0065] Among them, the volute 23 can also be an inseparable structure after the connecting piece 22 and the volute 23 in the above embodiment are combined, so that the volute 23 can be directly installed on the mounting plate 21, but if the volute 23 is this structure, the wind wheel 24 inside the volute 23 is not easy to disassemble.

[0066] Preferably, the air outlet is communicated with the cleaning hole 11 .

[0067] The volute assembly described in the present invention has an air outlet connected to the cleaning hole 11 through an opening, so that the wind from the air outlet can enter the heat exchange chamber through the cleaning hole 11, so that there is no need to set an additional ventilation hole on the middle partition 1 to connect with the air outlet, and the wind generated by the wind wheel can directly enter the heat exchange chamber where the evaporator is located.

[0068] Another embodiment of the present invention also includes an air conditioner, including the middle partition plate 1 as described above, and / or the volute assembly as described above. The advantages of the air conditioner and the volute assembly as described above over the prior art are the same, which will not be repeated here.

[0069] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims

1. A volute assembly, characterized in that: The invention comprises a middle partition body (10) and a volute assembly (2), wherein the middle partition body (10) is provided with at least one cleaning hole (11), wherein the cleaning hole (11) is suitable for a cleaning member (5) to extend therein, and suitable for the cleaning member (5) to change its angle and position in the cleaning hole (11); the volute assembly (2) is detachably connected to the middle partition body (10) of the middle partition, and covers the cleaning hole (11) on the middle partition body (10); the volute assembly (2) further comprises a mounting plate (21), wherein the mounting plate (21) is detachably connected to the middle partition body (10), and the mounting plate (21) is suitable for covering the cleaning hole (11); the volute assembly (2 ) further comprises a connecting member (22) and a volute (23), wherein the connecting member (22) is mounted on the mounting plate (21), and the connecting member (22) and the volute (23) are detachably connected; the volute assembly (2) further comprises a wind wheel (24), wherein the wind wheel (24) is arranged in a receiving cavity surrounded by the volute (23) and the connecting member (22); and further comprises a motor component (3), wherein the motor component (3) comprises a motor bracket (31) and a motor (32), wherein the motor bracket (31) is connected to the middle partition body (10), the motor (32) is mounted on the motor bracket (31), and the motor (32) and the wind wheel (24) are located on the same axis.

2. The volute assembly according to claim 1, characterized in that: A cleaning hole (11) is provided on the middle partition body (10), and the size of the cleaning hole (11) matches the size of the projection of the evaporator (4) on the middle partition body (10).

3. The volute assembly according to claim 1, characterized in that: It also comprises a reinforcing rib (12), a plurality of cleaning holes (11) are provided on the middle partition body (10), and the reinforcing rib (12) is arranged between adjacent cleaning holes (11).

4. The volute assembly according to claim 1, characterized in that: The volute assembly (2) is provided with an air outlet surrounded by the connecting member (22) and the volute (23), the mounting plate (21) is provided with an opening communicating with the air outlet, and the air outlet is communicated with the accommodating cavity.

5. The volute assembly according to claim 4, characterized in that: The air outlet is in communication with the cleaning hole (11).

6. An air conditioner, characterized in that: Comprising a volute assembly as described in any one of claims 1 to 5.

Images