CN219810009U - Air filtering device for heating ventilation air conditioner - Google Patents
Air filtering device for heating ventilation air conditioner Download PDFInfo
- Publication number
- CN219810009U CN219810009U CN202321047217.9U CN202321047217U CN219810009U CN 219810009 U CN219810009 U CN 219810009U CN 202321047217 U CN202321047217 U CN 202321047217U CN 219810009 U CN219810009 U CN 219810009U
- Authority
- CN
- China
- Prior art keywords
- air
- air conditioner
- heating ventilation
- filter screen
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 title claims abstract description 29
- 238000001914 filtration Methods 0.000 title claims abstract description 15
- 238000004378 air conditioning Methods 0.000 claims abstract description 39
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 11
- 206010010904 Convulsion Diseases 0.000 claims description 7
- 230000036461 convulsion Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to the technical field of heating ventilation air conditioners, and discloses an air filtering device for a heating ventilation air conditioner, which comprises an air conditioner exhaust pipeline; one side fixed mounting of air conditioner exhaust pipe exhaust end has the casing, the rear of casing one side is through bolt fixedly connected with servo motor, servo motor's motor shaft runs through the outside of casing and with lead screw fixed connection, the other end of lead screw is rotated with the outside of air conditioner exhaust pipe through the bearing and is connected, the inside sliding connection of casing. According to the utility model, in the air-conditioning exhaust pipeline exhaust process, the air flow velocity in the air-conditioning exhaust pipeline can be detected through the air flow velocity sensor, the service condition of the filter screen is further detected, the servo motor can be controlled by the controller to work, the rotating screw rod can push the adjusting plate on the right side of the sliding block to move to the right, the filter screen blocked in the air-conditioning exhaust pipeline can be conveniently and rapidly replaced, and the influence on the normal use of the heating ventilation air conditioner in the process of cleaning the filter screen is avoided.
Description
Technical Field
The utility model relates to the technical field of heating ventilation and air conditioning, in particular to an air filtering device for heating ventilation and air conditioning.
Background
The heating ventilation air conditioner is an air conditioner having heating, ventilation and air conditioning functions. The main functions of the heating ventilation air conditioner comprise: in three aspects of heating, ventilation and air conditioning, the comprehensive short of the three functions is taken, namely, heating ventilation air conditioning, and in the heating ventilation air conditioning ventilation process, external air is pumped in through an exhaust pipeline, and because dust is contained in the air, the air needs to be filtered.
The inventor finds that at least the following problems are not solved in the prior art, the existing air filtering device has single function and only has a filtering function, the service condition of a filter screen cannot be intuitively known in the use process, the filter screen cannot be cleaned in time when the filter screen is blocked, and in addition, the heating ventilation and air conditioning work is required to be stopped in the cleaning process, so that the use comfort is affected.
Therefore, we propose an air filter device for heating ventilation air conditioner, can detect the service condition of filter screen, can clear up the filter screen under the condition that does not influence heating ventilation air conditioner normal operating condition moreover.
Disclosure of Invention
The utility model aims to provide an air filtering device for heating ventilation and air conditioning, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an air filtering device for a heating ventilation air conditioner comprises an air conditioning exhaust pipeline;
one side fixed mounting of air conditioner exhaust line convulsions end has the casing, the rear of casing one side is through bolt fixedly connected with servo motor, servo motor's motor shaft runs through the outside of casing and with lead screw fixed connection, the other end of lead screw passes through the outside rotation of bearing and air conditioner exhaust line and is connected, the inside sliding connection of casing, the lead screw level runs through the rear side of slider and with slider threaded connection, the front side fixed mounting of slider has the regulating plate, two sets of mounting grooves have been run through to the front side of regulating plate, the inside of mounting groove is vertical to be provided with the filter screen, the guide slot has been seted up in the inner wall of air conditioner exhaust line both sides, regulating plate and guide slot sliding connection, the inner wall of air conditioner exhaust line one side is through screw fixedly connected with air flow rate sensor, air flow rate sensor arranges the front side of filter screen in, the front side of casing passes through screw fixedly connected with bell alarm.
As an alternative of the technical scheme of the utility model, the filter screen is matched with the size of the air-conditioner exhaust pipeline, the adjusting plate is matched with the size of the shell, and the sliding block can enable the two groups of filter screens to filter the air entering the air-conditioner exhaust pipeline in the process of pushing the adjusting plate to move.
As an alternative of the technical scheme of the utility model, the inner wall of the guide groove is adhered with the sealing gasket, the sealing gasket is attached to the outer side of the adjusting plate, and the sealing property of the air-conditioning exhaust pipeline can be improved by installing the sealing gasket.
As an alternative of the technical scheme of the utility model, the inner wall of the installation groove is fixedly provided with the fixing frame, and the fixing frame is fixedly connected with the filter screen through screws, so that the filter screen is convenient to install and detach.
As an alternative of the technical scheme of the utility model, a controller is fixedly connected to the front of one side of the shell through a screw, the data output end of the air flow rate sensor is connected with the data input end of the controller, and the signal output end of the controller is connected with the signal input ends of the servo motor and the bell alarm.
Compared with the prior art, the utility model has the beneficial effects that in the air-conditioning exhaust pipeline exhaust process, the air flow velocity in the air-conditioning exhaust pipeline can be detected through the air flow velocity sensor, the service condition of the filter screen is further detected, the controller can control the servo motor to work, the rotating screw rod can push the adjusting plate on the right side of the sliding block to move to the right, the filter screen blocked in the air-conditioning exhaust pipeline is convenient and quick to replace, and the influence on the normal use of the heating ventilation air conditioner in the filter screen cleaning process is avoided.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a plan view of an air filter for a heating ventilation air conditioner according to the present utility model;
fig. 2 is a front view of a regulator plate of an air filter device for heating ventilation and air conditioning according to the present utility model.
In the figure: the air conditioner exhaust pipeline 1, a shell 11, a servo motor 12, a screw rod 13, a sliding block 14, an adjusting plate 15, a mounting groove 16, a filter screen 17, a guide groove 18, an air flow rate sensor 2, a bell alarm 21, a controller 22, a fixed frame 3 and a sealing gasket 31.
Detailed Description
Referring to fig. 1-2, the present utility model provides a technical solution: an air filtering device for a heating ventilation air conditioner comprises an air conditioning exhaust pipeline 1;
one side fixed mounting of air-conditioning exhaust duct 1 exhaust end has casing 11, the rear of casing 11 one side is through bolt fixedly connected with servo motor 12, servo motor 12's motor shaft runs through the outside of casing 11 and with lead screw 13 fixed connection, the other end of lead screw 13 passes through the bearing and rotates with the outside of air-conditioning exhaust duct 1 and be connected, the inside sliding connection of casing 11, lead screw 13 level runs through the rear side of slider 14 and with slider 14 threaded connection, the front side fixed mounting of slider 14 has regulating plate 15, two sets of mounting grooves 16 have been seted up in the front side of regulating plate 15, the inside of mounting groove 16 is vertical to be provided with filter screen 17, the inner wall of air-conditioning exhaust duct 1 both sides runs through and has seted up guide slot 18, regulating plate 15 and guide slot 18 sliding connection, can drive lead screw 13 through controller 22 work, further promote the regulating plate 15 on slider 14 right side and move, further the filter screen 17 that blocks up in the air-conditioning exhaust duct 1 is released through guide slot 18, the filter screen 17 that the air-conditioning exhaust duct 1 was blocked in the time, the filter screen 17 that the clean is arranged in air-conditioning exhaust duct 1 in the side at this moment, can be changed fast, the filter screen 17 that the ventilation and heating process of normal air-conditioning exhaust duct is avoided.
The inner wall of air conditioner extraction line 1 one side passes through screw fixedly connected with air flow rate sensor 2, the front side of filter screen 17 is arranged in to air flow rate sensor 2, the front side of casing 11 passes through screw fixedly connected with alarm 21, the place ahead of casing 11 one side passes through screw fixedly connected with controller 22, in air conditioner extraction line 1 convulsions in-process, can detect the air flow rate in the air conditioner extraction line 1 through air flow rate sensor 2, further detect the service condition of filter screen 17, when the air flow rate is less than air flow rate sensor 2's threshold value, air flow rate sensor 2 can give controller 22 with data transfer, further controller 22 automatic control servo motor 12 work, can control alarm 21 work simultaneously, remind the staff in time clear up.
The fixed frame 3 is fixedly arranged on the inner wall of the mounting groove 16, the fixed frame 3 is fixedly connected with the filter screen 17 through screws, the sealing gasket 31 is adhered to the inner wall of the guide groove 18, the sealing gasket 31 is attached to the outer side of the adjusting plate 15, and the sealing property of the air conditioner exhaust pipeline 1 can be improved through the sealing gasket 31.
When the air filtering device for the heating ventilation air conditioner is used, in the air-conditioning exhaust pipeline 1 exhaust process, the air flow rate in the air-conditioning exhaust pipeline 1 can be detected through the air flow rate sensor 2, the service condition of the filter screen 17 is further detected, when the air flow rate is lower than the threshold value of the air flow rate sensor 2, the air flow rate sensor 2 can transmit data to the controller 22, the servo motor 12 is further automatically controlled to work by the controller 22, the rotating screw rod 13 can push the regulating plate 15 on the right side of the sliding block 14 to move to the right, the filter screen 17 blocked in the air-conditioning exhaust pipeline 1 is further pushed out through the guide groove 18, at the moment, the clean filter screen 17 on the left side of the regulating plate 15 is placed in the air-conditioning exhaust pipeline 1, the filter screen 17 blocked in the air-conditioning exhaust pipeline 1 can be quickly replaced, meanwhile, the controller 22 can control the operation of the bell alarm 21, prompt a worker to clean timely, the screw on the outer side of the fixed frame 3 is convenient to disassemble and clean the filter screen 17 on the outer side of the air-conditioning exhaust pipeline 1, after the completion, the servo motor 12 is controlled to work, the screw rod 13 is driven to rotate reversely, the regulating plate 15 can be pushed to move to the left, the filter screen 17 blocked in the air-conditioning exhaust pipeline 1 can be reset to the air-conditioning exhaust pipeline 1, and the filter screen 17 is prevented from being cleaned normally, and the influence the air-conditioning exhaust pipeline is cleaned.
Claims (5)
1. An air filtering device for a heating ventilation air conditioner is characterized by comprising an air conditioning exhaust pipeline (1);
one side fixed mounting of air conditioner convulsions pipeline (1) convulsions end has casing (11), the rear of casing (11) one side is through bolt fixedly connected with servo motor (12), the motor shaft of servo motor (12) runs through the outside of casing (11) and with lead screw (13) fixed connection, the other end of lead screw (13) is rotated with the outside of air conditioner convulsions pipeline (1) through the bearing and is connected, the inside sliding connection of casing (11), the lead screw (13) level runs through the rear side of slider (14) and with slider (14) threaded connection, the front side fixed mounting of slider (14) has regulating plate (15), two sets of mounting groove (16) have been run through to the front side of regulating plate (15), the inside vertical filter screen (17) that are provided with of mounting groove (16), the guide slot (18) have been seted up in the inner wall run through of air conditioner convulsions pipeline (1) both sides, the inner wall of regulating plate (15) and guide slot (18) sliding connection, the air flow velocity sensor (2) are passed through to the inner wall of air conditioner convulsions pipeline (1) one side, the front side is arranged in through front bell (21) fixed connection to the sensor (21).
2. An air filtering device for heating ventilation and air conditioning as set forth in claim 1, wherein: the filter screen (17) is matched with the size of the air-conditioner exhaust pipeline (1), and the adjusting plate (15) is matched with the size of the shell (11).
3. An air filtering device for heating ventilation and air conditioning as set forth in claim 1, wherein: a sealing gasket (31) is adhered to the inner wall of the guide groove (18), and the sealing gasket (31) is attached to the outer side of the adjusting plate (15).
4. An air filtering device for heating ventilation and air conditioning as set forth in claim 1, wherein: the inner wall of the mounting groove (16) is fixedly provided with a fixing frame (3), and the fixing frame (3) is fixedly connected with the filter screen (17) through screws.
5. An air filtering device for heating ventilation and air conditioning as set forth in claim 1, wherein: the front of one side of the shell (11) is fixedly connected with a controller (22) through a screw, the data output end of the air flow rate sensor (2) is connected with the data input end of the controller (22), and the signal output end of the controller (22) is connected with the signal input ends of the servo motor (12) and the bell alarm (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321047217.9U CN219810009U (en) | 2023-05-05 | 2023-05-05 | Air filtering device for heating ventilation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321047217.9U CN219810009U (en) | 2023-05-05 | 2023-05-05 | Air filtering device for heating ventilation air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219810009U true CN219810009U (en) | 2023-10-10 |
Family
ID=88214870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321047217.9U Active CN219810009U (en) | 2023-05-05 | 2023-05-05 | Air filtering device for heating ventilation air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219810009U (en) |
-
2023
- 2023-05-05 CN CN202321047217.9U patent/CN219810009U/en active Active
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| GR01 | Patent grant |