CN219776011U - Air heater with dustproof function - Google Patents
Air heater with dustproof function Download PDFInfo
- Publication number
- CN219776011U CN219776011U CN202321294530.2U CN202321294530U CN219776011U CN 219776011 U CN219776011 U CN 219776011U CN 202321294530 U CN202321294530 U CN 202321294530U CN 219776011 U CN219776011 U CN 219776011U
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- CN
- China
- Prior art keywords
- air heater
- wall
- block
- rectangular clamping
- fixing frame
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- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 238000009423 ventilation Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 abstract description 25
- 230000010405 clearance mechanism Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Abstract
The utility model discloses a hot air blower with a dustproof function, which comprises a hot air blower, wherein a ventilation opening is formed in one side of the hot air blower, a fixing frame is inserted into the ventilation opening, a dustproof net is fixedly arranged on the fixing frame, a cleaning mechanism is arranged on the outer wall of the hot air blower, and a fastening mechanism is arranged on the outer wall of the hot air blower; through setting up the timing rotation to the motor, the motor drives clearance mechanism operation to realize automatic clearance to the dust screen, avoid the net gape to be plugged up by the dust, improve ventilation efficiency, and insert the mount in the vent, it is fixed with the mount through buckle mechanism, reduce the installation operation, improve the installation rate, be convenient for follow the change, also avoided the vibrations that produce to lead to the screw to drop.
Description
Technical Field
The utility model relates to the field of air heaters, in particular to an air heater with a dustproof function.
Background
When the air heater is used, the internal device can generate heat, a ventilation opening is usually arranged on the side surface of the air heater to dissipate the heat in the air heater, and dust outside the air heater can enter the air heater along the ventilation opening while ventilation, and a dust screen is usually arranged on the ventilation opening to isolate the dust;
the prior air heater with dustproof function has the following defects: 1. when the anti-dust device is used for a long time, a large amount of dust is attached to the anti-dust net, the anti-dust net opening is blocked, workers cannot clean the anti-dust net in time, and therefore the heat dissipation effect is poor; 2. the dustproof net is fixed at the air outlet of the air heater through the screws, the installation and the disassembly are troublesome, and the screws can fall off due to vibration generated by the operation of the air heater.
Disclosure of Invention
The utility model aims to solve the defects that a dustproof net opening is blocked, and the dustproof net opening cannot be cleaned in time and is inconvenient to install and detach in the prior art, and provides a hot air blower with a dustproof function.
In order to solve the problems that a dustproof net opening is blocked and cannot be cleaned in time and is inconvenient to install and detach in the prior art, the utility model adopts the following technical scheme:
the air heater with the dustproof function comprises an air heater, wherein one side of the air heater is provided with a vent, a fixing frame is inserted into the vent, a dustproof net is fixedly arranged on the fixing frame, a cleaning mechanism is arranged on the outer wall of the air heater, and a fastening mechanism is arranged on the outer wall of the air heater;
the cleaning mechanism comprises a fixed column, one side of the fixed column is fixedly connected with the outer wall of the hot air machine, a moving groove is formed in the fixed column, a moving block is arranged in the moving groove in a sliding mode, an installation rod is fixedly arranged at one end of the moving block, a cleaning brush is arranged at the lower end of the installation rod, a fixing nail is arranged on the installation rod in a threaded mode, and the end portion of the fixing nail is in threaded connection with the upper end of the cleaning brush.
Preferably, the outer wall of the air heater is fixedly provided with a motor, the output end of the motor is fixedly provided with a driving disc, the moving groove is internally fixedly provided with a first spring, one side of the moving block is fixedly provided with a limiting column, one end of the first spring is connected with the limiting column, and the outer wall of the driving disc is attached to one side of the mounting rod.
Preferably, the buckle mechanism comprises a fixed block, the fixed block is fixedly connected with the outer wall of the air heater, a telescopic slot is formed in one end of the fixed block, a rectangular clamping block is arranged in the telescopic slot in a sliding mode, a pull rod is fixedly arranged at one end of the rectangular clamping block, one end of the pull rod penetrates through the fixed block, and a second spring is sleeved on the pull rod.
Preferably, rectangular clamping grooves are formed in two sides of the fixing frame, and the inner walls of the rectangular clamping grooves are attached to the rectangular clamping blocks.
Preferably, one end of the second spring is attached to the rectangular clamping block, and the other end of the second spring is attached to the inner wall of the telescopic groove.
Preferably, the driving disc is in an elliptical shape, and the motor output end is positioned at the center of the driving disc.
Preferably, the moving block is T-shaped, and the moving block is attached to the inner wall of the moving groove.
Preferably, the fixing frame is attached to the inner wall of the ventilation opening, and the fixing columns are provided with a pair of fixing columns.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the motor is set to rotate at regular time, and drives the cleaning mechanism to operate, so that the dust screen is automatically cleaned, the screen opening is prevented from being blocked by dust, and the ventilation efficiency is improved;
2. according to the utility model, the fixing frame is inserted into the ventilation opening, and is fixed through the buckle mechanism, so that the installation operation is reduced, the installation speed is improved, the following replacement is convenient, and the screw falling caused by the generated vibration is avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic side view of the present utility model;
FIG. 2 is a schematic view of a vent structure according to the present utility model;
FIG. 3 is a schematic view of a cleaning mechanism according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a mounting block of the present utility model;
number in the figure: 1. an air heater; 11. a vent; 12. a fixing frame; 13. a dust screen; 14. a cleaning mechanism; 141. fixing the column; 142. a moving groove; 143. a moving block; 144. a mounting rod; 145. cleaning brushes; 146. fixing nails; 2. a motor; 21. a drive plate; 22. a first spring; 23. a limit column; 3. a buckle mechanism; 31. a fixed block; 32. a telescopic slot; 33. rectangular clamping blocks; 34. a pull rod; 35. a second spring; 4. rectangular clamping grooves.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples: the embodiment provides an air heater with dustproof function, see fig. 1-4, specifically, the air heater comprises an air heater 1, a vent 11 is formed in one side of the air heater 1, a fixing frame 12 is inserted in the vent 11, a dustproof net 13 is fixedly arranged on the fixing frame 12, a cleaning mechanism 14 is arranged on the outer wall of the air heater 1, a buckle mechanism 3 is arranged on the outer wall of the air heater 1, the fixing frame 12 is inserted into the vent 11, the fixing frame 12 is fixed through the buckle mechanism 3, the installation speed is improved, the following replacement is facilitated, dust is blocked through the dustproof net 13 on the fixing frame 12, the dust can be attached to the surface of the dustproof net 13, the cleaning mechanism 14 is driven by a motor 2 to clean, automatic cleaning is realized through the motor 2, the net mouth of the dustproof net 13 is prevented from being blocked, and the heat dissipation efficiency is improved;
the cleaning mechanism 14 comprises a fixed column 141, one side of the fixed column 141 is fixedly connected with the outer wall of the air heater 1, a movable groove 142 is formed in the fixed column 141, a movable block 143 is arranged in the movable groove 142 in a sliding mode, a mounting rod 144 is fixedly arranged at one end of the movable block 143, a cleaning brush 145 is arranged at the lower end of the mounting rod 144, a fixing nail 146 is arranged on the mounting rod 144 in a threaded mode, the end portion of the fixing nail 146 is in threaded connection with the upper end of the cleaning brush 145, the movable block 143 is T-shaped, the movable block 143 is attached to the inner wall of the movable groove 142, the fixing frame 12 is attached to the inner wall of the ventilation opening 11, the fixed column 141 is provided with a pair of fixing rods 144, the mounting rod 144 moves along the movable groove 142 through the movable block 143, the mounting rod 144 can drive the cleaning brush 145 below to move synchronously, the cleaning brush 145 is attached to the surface of the dust screen 13, dust attached to the dust screen 13 is brushed down, the dust screen opening of the dust screen 13 is kept smooth, and the heat dissipation efficiency is improved.
In the specific implementation process, as shown in fig. 1 and 3, the outer wall of the air heater 1 is fixedly provided with a motor 2, the output end of the motor 2 is fixedly provided with a driving plate 21, a first spring 22 is fixedly arranged in a moving groove 142, one side of a moving block 143 is fixedly provided with a limiting column 23, one end of the first spring 22 is connected with the limiting column 23, the outer wall of the driving plate 21 is attached to one side of a mounting rod 144, the driving plate 21 is in an elliptical shape, the output end of the motor 2 is positioned at the center of the driving plate 21, the motor 2 drives the driving plate 21 to rotate, the driving plate 21 rotates to push the mounting rods 144 at two sides to move, the mounting rod 144 is always attached to the driving plate 21 through the thrust of the first spring 22, and the motor 2 is provided with timing rotation, so that the dust screen 13 is automatically cleaned, and the ventilation efficiency is improved.
In a specific implementation process, as shown in fig. 2 and 4, the fastening mechanism 3 comprises a fixing block 31, the fixing block 31 is fixedly connected with the outer wall of the air heater 1, a telescopic slot 32 is formed in one end of the fixing block 31, a rectangular clamping block 33 is slidably arranged in the telescopic slot 32, a pull rod 34 is fixedly arranged at one end of the rectangular clamping block 33, one end of the pull rod 34 penetrates through the fixing block 31, a second spring 35 is sleeved on the pull rod 34, rectangular clamping slots 4 are formed in two sides of the fixing frame 12, the inner wall of the rectangular clamping slot 4 is attached to the rectangular clamping block 33, one end of the second spring 35 is attached to the rectangular clamping block 33, the other end of the second spring 35 is attached to the inner wall of the telescopic slot 32, the fixing frame 12 is inserted into the ventilation opening 11, when the rectangular clamping block 33 is pushed to move by pushing force of the second spring 35, the end of the rectangular clamping block 33 is inserted into the rectangular clamping slot 4, the fixing frame 12 is fixed in position, and when the fixing frame 12 needs to be detached, the rectangular clamping block 33 is separated from the rectangular clamping slot 4 by pulling the pull rod 34, and the mounting and dismounting speed is improved.
Specifically, the working principle and the operation method of the utility model are as follows:
firstly, inserting a fixing frame 12 into a ventilation opening 11, pushing a rectangular clamping block 33 to move by the pushing force of a second spring 35 when a rectangular clamping groove 4 is parallel to a telescopic groove 32 on a fixed block 31, inserting the end part of the rectangular clamping block 33 into the rectangular clamping groove 4, fixing the position of the fixing frame 12, and when the fixing frame needs to be disassembled, pulling a pull rod 34 to enable the rectangular clamping block 33 to leave the rectangular clamping groove 4, so that the mounting and disassembling speed is improved;
step two, the motor 2 drives the driving disc 21 to rotate, the driving disc 21 rotates to push the mounting rods 144 at two sides to move, and the mounting rods 144 are always attached to the driving disc 21 through the thrust of the first springs 22;
step three, the installation rod 144 moves along the moving groove 142 through the moving block 143, the installation rod 144 moves to drive the cleaning brush 145 below to move synchronously, the cleaning brush 145 is attached to the surface of the dust screen 13, dust attached to the dust screen 13 is brushed off, the opening of the dust screen 13 is kept smooth, and the heat dissipation efficiency is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. Air heater with dustproof function, including air heater (1), its characterized in that: a ventilation opening (11) is formed in one side of the air heater (1), a fixing frame (12) is inserted in the ventilation opening (11), a dustproof net (13) is fixedly arranged on the fixing frame (12), a cleaning mechanism (14) is arranged on the outer wall of the air heater (1), and a buckling mechanism (3) is arranged on the outer wall of the air heater (1);
the cleaning mechanism (14) comprises a fixing column (141), one side of the fixing column (141) is fixedly connected with the outer wall of the air heater (1), a moving groove (142) is formed in the fixing column (141), a moving block (143) is arranged in the moving groove (142) in a sliding mode, a mounting rod (144) is fixedly arranged at one end of the moving block (143), a cleaning brush (145) is arranged at the lower end of the mounting rod (144), a fixing nail (146) is arranged on the mounting rod (144) in a threaded mode, and the end portion of the fixing nail (146) is in threaded connection with the upper end of the cleaning brush (145).
2. The air heater with dustproof function according to claim 1, wherein: the utility model discloses a motor, including motor (2), fixed driving disk (21) that is equipped with in motor (2) output, removal groove (142) internal fixation is equipped with first spring (22), fixed spacing post (23) that is equipped with in movable block (143) one side, first spring (22) one end is connected with spacing post (23), driving disk (21) outer wall is laminated with installation pole (144) one side mutually.
3. The air heater with dustproof function according to claim 1, wherein: the buckle mechanism (3) comprises a fixed block (31), the fixed block (31) is fixedly connected with the outer wall of the air heater (1), a telescopic groove (32) is formed in one end of the fixed block (31), a rectangular clamping block (33) is arranged in the telescopic groove (32) in a sliding mode, a pull rod (34) is fixedly arranged at one end of the rectangular clamping block (33), one end of the pull rod (34) penetrates through the fixed block (31), and a second spring (35) is sleeved on the pull rod (34).
4. The air heater with dustproof function according to claim 1, wherein: rectangular clamping grooves (4) are formed in two sides of the fixing frame (12), and the inner walls of the rectangular clamping grooves (4) are attached to the rectangular clamping blocks (33).
5. A dust-proof air heater according to claim 3, wherein: one end of the second spring (35) is attached to the rectangular clamping block (33), and the other end of the second spring (35) is attached to the inner wall of the telescopic groove (32).
6. The air heater with dust-proof function according to claim 2, wherein: the driving disc (21) is in an elliptical shape, and the output end of the motor (2) is positioned at the center of the driving disc (21).
7. The air heater with dustproof function according to claim 1, wherein: the moving block (143) is T-shaped, and the moving block (143) is attached to the inner wall of the moving groove (142).
8. The air heater with dustproof function according to claim 1, wherein: the fixing frame (12) is attached to the inner wall of the ventilation opening (11), and the fixing columns (141) are provided with a pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321294530.2U CN219776011U (en) | 2023-05-25 | 2023-05-25 | Air heater with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321294530.2U CN219776011U (en) | 2023-05-25 | 2023-05-25 | Air heater with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219776011U true CN219776011U (en) | 2023-09-29 |
Family
ID=88103871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321294530.2U Active CN219776011U (en) | 2023-05-25 | 2023-05-25 | Air heater with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219776011U (en) |
-
2023
- 2023-05-25 CN CN202321294530.2U patent/CN219776011U/en active Active
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| GR01 | Patent grant |