CN220061975U - Rotary dehumidifier with heat insulation structure - Google Patents
Rotary dehumidifier with heat insulation structure Download PDFInfo
- Publication number
- CN220061975U CN220061975U CN202321409169.3U CN202321409169U CN220061975U CN 220061975 U CN220061975 U CN 220061975U CN 202321409169 U CN202321409169 U CN 202321409169U CN 220061975 U CN220061975 U CN 220061975U
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- Prior art keywords
- heat insulation
- mounting frame
- heater
- control board
- main control
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- 238000009413 insulation Methods 0.000 title claims abstract description 52
- 238000012546 transfer Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims description 5
- 239000010445 mica Substances 0.000 claims description 4
- 229910052618 mica group Inorganic materials 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000007791 dehumidification Methods 0.000 description 6
- 239000002274 desiccant Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model relates to a rotary dehumidifier with a heat insulation structure, which comprises a shell, a mounting frame, an exchanger, a dehumidifying rotary wheel, a heater, a fan, a main control board, a heat insulation piece, an air inlet and an air outlet which are arranged on the shell, wherein an air channel is defined in the mounting frame, the dehumidifying rotary wheel is rotatably arranged on the mounting frame and positioned in the air channel, the heater is fixedly connected with the mounting frame and positioned in the air channel, the mounting frame is provided with a mounting structure, the main control board and the heat insulation piece are fixedly connected with the mounting frame through the mounting structure, the heat insulation piece is positioned between the heater and the main control board and is used for insulating heat transfer between the heater and the main control board, and at least one surface of the heat insulation piece is positioned in the air channel and is matched with the inner wall of the mounting frame to jointly define the air channel. The rotary dehumidifier with the heat insulation structure can effectively insulate heat transfer between the heater and the main control board, and avoid unnecessary heat influence of the heater on the main control board.
Description
Technical Field
The utility model relates to the technical field of dehumidifiers, in particular to a rotary dehumidifier with a heat insulation structure.
Background
In the prior art, a rotary dehumidifier is a common household appliance for reducing indoor humidity and humidity. The main working principle is that a rotating dehumidifying rotating wheel absorbs moisture in the air and then the dry air is sent back to the room. The desiccant wheel is typically a honeycomb-like wheel made of high-efficiency adsorbent materials that are capable of adsorbing moisture and maintaining stable performance. When the rotating wheel is in operation, air enters from one side of the rotating wheel and then absorbs water through the high-efficiency adsorption material. When the high-efficiency adsorption material becomes saturated, the rotating wheel automatically rotates to the other side, the absorbed water is released by the heater, and then the next round of absorption is started.
At present, the dehumidifier structure is continuously optimized, the matching among all internal parts is compact, the structure is compact, however, the internal structure of the existing dehumidifier has no special heat insulation structure between a high-temperature heat source (heater) and an electronic component (main control board), so that the electronic component (main control board) is close to the high-temperature heat source (heater), the temperature of an area where the electronic component (main control board) is located is higher in the running process of the machine, the risks of failure and ignition are provided, and furthermore, the dehumidifier is used as a common household appliance, if a large amount of heat insulation materials are adopted for isolating the heat of the heater, the weight and the volume of the dehumidifier are increased, the movement and the storage are not facilitated while the manufacturing cost is increased, the bad use experience is probably brought to users, and further the improvement space exists.
Disclosure of Invention
In order to solve the problems, the utility model provides the rotary dehumidifier with the heat insulation structure, which can effectively insulate heat transfer between the heater and the main control board under the condition of compact internal structure of the dehumidifier, and avoid unnecessary heat influence of the heater on the main control board, thereby improving the running stability and reliability of the dehumidifier.
In order to achieve the above purpose, the rotary dehumidifier with the heat insulation structure comprises a casing, a mounting frame, an exchanger, a dehumidifying rotary wheel, a heater, a fan, a main control board, a heat insulation piece, an air inlet and an air outlet which are arranged on the casing, wherein the exchanger, the mounting frame, the dehumidifying rotary wheel, the heater and the fan are sequentially arranged in the casing from the air inlet to the air outlet, an air channel is defined in the mounting frame, the dehumidifying rotary wheel is rotatably arranged on the mounting frame and is positioned in the air channel, the heater is fixedly connected with the mounting frame and is positioned in the air channel, the mounting frame is provided with a mounting structure, the main control board and the heat insulation piece are fixedly connected with the mounting frame through the mounting structure, the heat insulation piece is positioned between the heater and the main control board and is used for isolating heat transfer between the heater and the main control board, and at least one surface of the heat insulation piece is positioned in the air channel and is matched with the inner wall of the mounting frame to jointly define the air channel.
Further, the heat insulating piece is a plate-shaped composite structure made of heat insulating materials.
Further, the heat insulating piece is a mica sheet.
In order to firmly and firmly fix the heat insulating piece, the installation structure comprises a slot and a limiting rib, the slot is formed by the recess of the inner wall of the installation frame, the limiting rib is positioned inside the slot and forms a gap with the inner wall of the slot, at least one side of the slot along the depth direction is an open surface, and the heat insulating piece is axially inserted into the slot along the dehumidifying rotating wheel and at least one part of the heat insulating piece is positioned in the gap.
The heat insulation part is provided with a protruding part matched with the clamping groove, and the protruding part is clamped with the inner wall of the slot through the clamping groove.
In order to further reduce the heat influence of heater to the main control board, still include automatically controlled box, automatically controlled box detachable connection is on mounting structure, the insulating part is located between heater and the automatically controlled box, the main control board holding is in the automatically controlled box.
For simply and effectively fixing the electric control box, the mounting structure further comprises a buckle and a clamping part, one side of the electric control box is fixedly connected with a first clamping hook inserted into the buckle, and the other side of the electric control box is fixedly connected with a second clamping hook inserted into the clamping part.
Further, the electric control box is made of heat insulation materials.
The rotating wheel dehumidifier with the heat insulation structure can effectively insulate heat transfer between the heater and the main control board under the condition of compact internal structure of the dehumidifier, and avoid unnecessary heat influence of the heater on the main control board, thereby improving the stability and reliability of the dehumidifier in operation.
Drawings
FIG. 1 is a schematic perspective view of embodiment 1 of the present utility model;
FIG. 2 is an exploded perspective view of embodiment 1 of the present utility model;
FIG. 3 is a schematic view showing the connection structure of the installation frame and the heat insulating member in embodiment 1 of the present utility model;
FIG. 4 is an exploded perspective view of FIG. 3;
FIG. 5 is a schematic view showing the structure of the heat insulating member in the embodiment 1 of the present utility model;
fig. 6 is a schematic view of another view of the insulation element of embodiment 1 of the present utility model detached from the slot.
Wherein: the air conditioner comprises a casing 10, an air inlet 11, an air outlet 12, a mounting frame 20, an air duct 21, an exchanger 30, a dehumidifying rotating wheel 40, a heater 50, a fan 60, a main control board 70, a heat insulating piece 80, a protruding part 81, a mounting structure 90, a slot 91, a limiting rib 92, a gap 93, a clamping groove 94, a clamping buckle 95, a clamping connection part 96, an electric control box 100, a first clamping hook 101 and a second clamping hook 102.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Example 1.
As shown in fig. 1 to 6, the rotary dehumidifier with a heat insulation structure described in this embodiment includes a casing 10, a mounting frame 20, an exchanger 30, a dehumidifying rotor 40, a heater 50, a fan 60, a main control board 70, a heat insulation member 80, and an air inlet 11 and an air outlet 12 disposed on the casing 10, wherein the exchanger 30, the mounting frame 20, the dehumidifying rotor 40, the heater 50, and the fan 60 are sequentially disposed in the casing 10 from the air inlet 11 to the air outlet 12, an air duct 21 is defined in the mounting frame 20, the dehumidifying rotor 40 is rotatably disposed on the mounting frame 20 and is disposed in the air duct 21, the heater 50 is fixedly connected with the mounting frame 20 and is disposed in the air duct 21, the mounting frame 20 has a mounting structure 90, the main control board 70 and the heat insulation member 80 are fixedly connected with the mounting frame 20 through the mounting structure 90, and the heat insulation member 80 is disposed between the heater 50 and the main control board 70 for insulating heat transfer between the heater 50 and the main control board 70, and at least one surface of the heat insulation member 80 is disposed in the air duct 21 and cooperates with the inner wall of the mounting frame 20 to define the air duct 21.
Referring to fig. 1 and 2, in the dehumidifier provided in this embodiment, the desiccant rotor 40 is divided into a processing area and a regeneration area, the heater 50 is located in the air duct 21 and heats the regeneration area of the desiccant rotor 40, the main control board 70 is used as a controller to control the dehumidifier and is located above the installation frame 20 to facilitate the user to control the dehumidifier, and the occupied area of the dehumidifier is reduced, so that the structure is more compact, when in use, as shown in fig. 2, the fan 60 drives air to enter the air duct 21 from the air inlet 11, and exchanges heat and humidity through the exchanger 30 and the desiccant rotor 40, so that the dried air is discharged out of the casing 10 from the air outlet 12 under the driving of the fan 60, and the specific working principle of the structural components and the rotor dehumidifier are the same as in the prior art, and the embodiment will not be repeated; as shown in fig. 3 and 5, when the dehumidifier works, at least one surface of the heat insulating member 80 is positioned in the air duct 21 and cooperates with the inner wall of the mounting frame 20 to jointly define the structural design of the air duct 21, on one hand, heat transfer between the heater 50 and the main control board 70 can be effectively insulated, so that the temperature of the area where the main control board 70 is positioned is not too high, unnecessary heat influence of the heater 50 on the main control board 70 is avoided, thereby improving the stability and reliability of the dehumidifier in operation, and on the other hand, heat loss of the heater 50 can be avoided, so as to improve the dehumidification efficiency of the dehumidification rotating wheel 40.
In some embodiments of the utility model, the thermal shield 80 is a plate-like composite structure of thermal insulating material. So as to increase the heat insulation effect and improve the heat insulation performance of the dehumidifier.
In some embodiments of the utility model, the thermal shield 80 is a mica sheet. The use of good mechanical strength and toughness of the mica increases the useful life of the insulation 80.
In some embodiments of the present utility model, as shown in fig. 5 and 6, in order to firmly and securely fix the heat insulating member 80, the mounting structure 90 includes a slot 91 and a limit rib 92, the slot 91 is concavely formed by the inner wall of the mounting frame 20, the limit rib 92 is located inside the slot 91 and forms a gap 93 with the inner wall of the slot 91, at least one side of the slot 91 along the depth direction is an open surface, and the heat insulating member 80 is axially inserted into the slot 91 along the desiccant rotor 40 and at least a portion thereof is located in the gap 93. By means of the structural design, the heat insulation piece 80 can be firmly and firmly installed in the slot 91, and is not easy to fall off or shift, and in addition, through the design of the opening surface of the slot 91, on one hand, the heat insulation piece 80 is easy to install and detach, so that the maintenance convenience of the dehumidifier is improved, on the other hand, the heat insulation piece 80 can be exposed in the air duct 21 as much as possible, so that the heat insulation effect of the dehumidifier is improved, and meanwhile, the heat loss of the heater 50 is reduced, so that the dehumidification efficiency of the dehumidification runner 40 is improved.
In some embodiments of the present utility model, as shown in fig. 5 and 6, a clamping groove 94 is formed on the inner wall of the slot 91 along the insertion direction of the heat insulating member 80, a protrusion 81 matching with the clamping groove 94 is provided on the heat insulating member 80, and the protrusion 81 is clamped with the inner wall of the slot 91 through the clamping groove 94. In this way, the stability of the connection of the heat insulating member 80 and the mounting frame 20 can be further enhanced, in addition, the heat insulating member 80 can be more accurately and conveniently mounted due to the mutual cooperation of the protruding part 81 and the clamping groove 94, and the manufacturing efficiency of the dehumidifier is improved
In some embodiments of the present utility model, as shown in fig. 4 and 5, to further reduce the thermal influence of the heater 50 on the main control board 70, the electronic control board 100 further includes an electronic control box 100, the electronic control box 100 is detachably connected to the mounting structure 90, the heat insulating member 80 is located between the heater 50 and the electronic control box 100, and the main control board 70 is accommodated in the electronic control box 100. In this way, the heat influence of the heater 50 on the main control board 70 can be further reduced, and meanwhile, the interference of other external factors such as dust and the like on the operation of the main control board 70 is also reduced, so that the stability and reliability of the main control board 70 are ensured. In this embodiment, the electric control box 100 is made of heat insulating material
In some embodiments of the present utility model, as shown in fig. 3 and 4, for simply and effectively fixing the electronic control box 100, the mounting structure 90 further includes a buckle 95 and a clamping portion 96, and one side of the electronic control box 100 is fixedly connected with a first hook 101 inserted into the buckle 95, and the other side is fixedly connected with a second hook 102 inserted into the clamping portion 96. Like this, through buckle 95 and first pothook 101 cooperation and the cooperation of joint portion 96 and second pothook 102, can prevent effectively that automatically controlled box 100 from taking place to rock or not hard up etc. condition at dehumidifier operation in-process, can also make automatically controlled box 100 conveniently dismantle fast and install, simple, practical.
The rotary dehumidifier with the heat insulation structure can effectively isolate heat transfer between the heater and the main control board, avoids unnecessary heat influence of the heater on the main control board, so that stability and reliability of the dehumidifier in operation are improved, and simultaneously, heat loss of the heater can be avoided through the heat insulation piece and the electric control box made of heat insulation materials, so that dehumidification efficiency of the dehumidification rotary wheel is improved.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The rotary dehumidifier with the heat insulation structure comprises a shell (10), a mounting frame (20), an exchanger (30), a dehumidifying rotary wheel (40), a heater (50), a fan (60), a main control board (70) and a heat insulation piece (80), as well as an air inlet (11) and an air outlet (12) which are arranged on the shell (10), and is characterized in that the exchanger (30), the mounting frame (20), the dehumidifying rotary wheel (40), the heater (50) and the fan (60) are sequentially arranged inside the shell (10) from the air inlet (11) to the air outlet (12), an air duct (21) is defined in the mounting frame (20), the dehumidifying rotary wheel (40) is rotatably arranged on the mounting frame (20) and is positioned in the air duct (21), the heater (50) is fixedly connected with the mounting frame (20) and is positioned in the air duct (21), the mounting frame (20) is provided with a mounting structure (90), the main control board (70) and the heat insulation piece (80) are fixedly connected with the mounting frame (20) through the mounting structure (90), the heat insulation piece (80) is positioned between the main control board (70) and the heat insulation piece (50) for heat transfer, at least one surface of the heat insulating piece (80) is positioned in the air duct (21) and is matched with the inner wall of the mounting frame (20) to jointly define the air duct (21).
2. The rotary dehumidifier with the heat insulation structure according to claim 1, characterized in that the heat insulation member (80) is a plate-shaped composite structure made of a heat insulation material.
3. The rotary dehumidifier with heat insulation structure according to claim 2, characterized in that the heat insulation member (80) is a mica sheet.
4. The rotary dehumidifier with the heat insulation structure according to claim 2, wherein the installation structure (90) comprises a slot (91) and a limit rib (92), the slot (91) is formed by recessing the inner wall of the installation frame (20), the limit rib (92) is positioned inside the slot (91) and forms a gap (93) with the inner wall of the slot (91), at least one side of the slot (91) along the depth direction is an open surface, and the heat insulation piece (80) is axially inserted into the slot (91) along the dehumidifying rotary wheel (40) and at least one part of the heat insulation piece is positioned in the gap (93).
5. The rotary dehumidifier with the heat insulation structure according to claim 4, wherein the inner wall of the slot (91) is provided with a clamping groove (94) along the insertion direction of the heat insulation member (80), the heat insulation member (80) is provided with a protruding part (81) matched with the clamping groove (94), and the protruding part (81) is clamped with the inner wall of the slot (91) through the clamping groove (94).
6. The rotary dehumidifier with the heat insulation structure according to any one of claims 1-5, further comprising an electric control box (100), wherein the electric control box (100) is detachably connected to the mounting structure (90), the heat insulation member (80) is located between the heater (50) and the electric control box (100), and the main control board (70) is accommodated in the electric control box (100).
7. The rotary dehumidifier with the heat insulation structure according to claim 6, wherein the mounting structure (90) further comprises a buckle (95) and a clamping portion (96), a first clamping hook (101) inserted into the buckle (95) is fixedly connected to one side of the electric control box (100), and a second clamping hook (102) inserted into the clamping portion (96) is fixedly connected to the other side of the electric control box.
8. The rotary dehumidifier with the heat insulation structure according to claim 6, wherein the electric control box (100) is made of heat insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321409169.3U CN220061975U (en) | 2023-06-05 | 2023-06-05 | Rotary dehumidifier with heat insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321409169.3U CN220061975U (en) | 2023-06-05 | 2023-06-05 | Rotary dehumidifier with heat insulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220061975U true CN220061975U (en) | 2023-11-21 |
Family
ID=88758930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321409169.3U Active CN220061975U (en) | 2023-06-05 | 2023-06-05 | Rotary dehumidifier with heat insulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220061975U (en) |
-
2023
- 2023-06-05 CN CN202321409169.3U patent/CN220061975U/en active Active
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