CN220791594U - Energy-saving air interchanger - Google Patents
Energy-saving air interchanger Download PDFInfo
- Publication number
- CN220791594U CN220791594U CN202321651348.8U CN202321651348U CN220791594U CN 220791594 U CN220791594 U CN 220791594U CN 202321651348 U CN202321651348 U CN 202321651348U CN 220791594 U CN220791594 U CN 220791594U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- fixedly connected
- wall
- box
- pull rod
- 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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- 239000000428 dust Substances 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000002516 radical scavenger Substances 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims description 11
- 241000883990 Flabellum Species 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model relates to the technical field of air interchangers, and discloses an energy-saving air interchanger, which comprises an air interchanger box, wherein both sides of the air interchanger box are respectively and slidably connected with a filter screen plate, the inner wall of the filter screen plate is fixedly connected with a dust filtering net, both sides of the air interchanger box are respectively provided with a clamping mechanism, each clamping mechanism comprises a clamping block, and both sides of the filter screen plate are respectively and fixedly connected with a clamping block. This energy-conserving breather through setting up joint mechanism, can install the filter screen board on the scavenger fan box through the pulling pull rod, loosens the pull rod, under the effect of spring, promotes the stopper, makes the stopper joint in spacing downthehole, and then can carry out the joint to the installation of filter screen board fixedly, when needs clear up the dust filter screen, directly through pulling the pull rod, can dismantle the filter screen board, and then be convenient for wash the dust filter screen on the filter screen board, makes the air circulation effect of dust filter screen better.
Description
Technical Field
The utility model relates to the technical field of air interchangers, in particular to an energy-saving air interchanger.
Background
In some indoor situations, in order to ensure the freshness of indoor air, an energy-saving ventilation device is generally required to ventilate the indoor.
The ventilating fan is an energy-saving ventilating device which is most commonly used, the dust filtering net on the fan box of most ventilating fans in the prior art is integrated with the fan box, a large amount of dust can be stained on the dust filtering net of the fan box in the long-time use of the ventilating fan, the ventilation is influenced, the whole ventilating fan is required to be detached when the dust on the dust filtering net is cleaned, the dust filtering net is required to be cleaned and then installed, the cleaning process of the dust filtering net is complicated, and the cleaning of the dust filtering net is not convenient.
Disclosure of utility model
The present utility model is directed to an energy-saving ventilation device, which solves the above-mentioned problems in the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme: the energy-saving air interchanger comprises an air interchanger box, wherein both sides of the air interchanger box are respectively and slidably connected with a filter screen plate, the inner wall of the filter screen plate is fixedly connected with a dust filtering net, and both sides of the air interchanger box are respectively provided with a clamping mechanism;
The clamping mechanism comprises clamping blocks, clamping blocks are fixedly connected to two sides of the filter screen plate, clamping grooves matched with the clamping blocks for use are formed in the inner wall of the ventilation fan box, the number of shells is four, springs are fixedly connected to the inner wall of the shells, limiting blocks are fixedly connected to one ends of the springs, and limiting holes matched with the limiting blocks for use are formed in the inner wall of the clamping blocks.
Preferably, both sides of the ventilator box are fixedly connected with fixing plates, and the inner wall of each fixing plate is fixedly connected with a bearing.
Preferably, the inner wall sliding connection of casing has the pull rod, one end of pull rod and one side fixed connection of stopper, the pull rod is located the inner circle of spring.
Preferably, the inner wall fixedly connected with locating lever of bearing inner race, the one end fixedly connected with dwang of locating lever, the surface fixedly connected with flabellum of dwang, the quantity of flabellum is a plurality of.
Preferably, the surface of the positioning rod is fixedly connected with a first driving wheel, and the surface of the first driving wheel is sleeved with a belt.
Preferably, the inner wall of the ventilator box is fixedly connected with a micro motor, the output end of the micro motor is fixedly connected with a second driving wheel, and the second driving wheel is sleeved and connected with the first driving wheel through a belt.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the filter screen plate can be mounted on the ventilator box by pulling the pull rod, the pull rod is loosened, the limiting block is pushed under the action of the spring, so that the limiting block is clamped in the limiting hole, the filter screen plate can be mounted and fixed in a clamping manner, and when the filter screen is required to be cleaned, the filter screen plate can be detached by directly pulling the pull rod, so that the filter screen on the filter screen plate is convenient to clean, and the air circulation effect of the filter screen is better.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
FIG. 3 is a perspective view of a screen plate of the present utility model;
FIG. 4 is a cross-sectional view of a partial structure of the present utility model;
fig. 5 is an internal structural view of the ventilator case of the present utility model.
Wherein: 1. a ventilator box; 2. a screen plate; 3. a dust filtering net; 4. a clamping mechanism; 401. a clamping block; 402. a clamping groove; 403. a housing; 404. a spring; 405. a limiting block; 406. a limiting hole; 5. a pull rod; 6. a fixing plate; 7. a bearing; 8. a positioning rod; 9. a first driving wheel; 10. a belt; 11. a rotating lever; 12. a fan blade; 13. a micro motor; 14. and a second driving wheel.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an energy-saving ventilation device comprises a ventilation fan box 1, wherein both sides of the ventilation fan box 1 are slidably connected with a filter screen plate 2, the inner wall of the filter screen plate 2 is fixedly connected with a dust filtering net 3, and both sides of the ventilation fan box 1 are provided with clamping mechanisms 4;
The clamping mechanism 4 comprises clamping blocks 401, clamping blocks 401 are fixedly connected to two sides of the filter screen plate 2, clamping grooves 402 matched with the clamping blocks 401 are formed in the inner wall of the ventilator box 1, the shells 403 are fixedly connected to the inner wall of the ventilator box 1, the number of the shells 403 is four, springs 404 are fixedly connected to the inner wall of the shells 403, limiting blocks 405 are fixedly connected to one ends of the springs 404, and limiting holes 406 matched with the limiting blocks 405 are formed in the inner wall of the clamping blocks 401.
Through above-mentioned technical scheme, through the cooperation use of stopper 405 and spacing hole 406, can carry out the joint to the installation of filter screen board 2 fixedly.
Specifically, the inner wall fixedly connected with fixed plate 6 of scavenger fan box 1, the inner wall fixedly connected with bearing 7 of fixed plate 6.
Through above-mentioned technical scheme, through setting up bearing 7, be convenient for fix a position locating lever 8 to make locating lever 8's rotation more stable.
Specifically, the inner wall of the housing 403 is slidably connected with a pull rod 5, one end of the pull rod 5 is fixedly connected with one side of the limiting block 405, and the pull rod 5 is located in the inner ring of the spring 404.
Through above-mentioned technical scheme, through setting up pull rod 5, be convenient for pull spacing hole 406, and then conveniently dismantle filter screen plate 2.
Specifically, the inner wall fixedly connected with locating lever 8 of bearing 7 inner circle, the one end fixedly connected with dwang 11 of locating lever 8, the surface fixedly connected with flabellum 12 of dwang 11, the quantity of flabellum 12 is a plurality of.
Through the technical scheme, the rotating rod 11 rotates, so that the fan blades 12 generate wind power to replace indoor air.
Specifically, the surface of the positioning rod 8 is fixedly connected with a first driving wheel 9, and a belt 10 is sleeved on the surface of the first driving wheel 9.
Through the technical scheme, the belt 10 is arranged, so that the rotation of the first driving wheel 9 drives the second driving wheel 14 to rotate.
Specifically, the inner wall of the ventilator box 1 is fixedly connected with a micro motor 13, the output end of the micro motor 13 is fixedly connected with a second driving wheel 14, and the second driving wheel 14 is sleeved and connected with the first driving wheel 9 through a belt 10.
Through above-mentioned technical scheme, through the rotation of second rotation wheel, can make locating lever 8 rotate, and then drive dwang 11 and rotate.
When in use, when the filter screen plate 2 is required to be installed on the ventilator box 1, the pull rod 5 is pulled, the installation of the filter screen plate 2 is guided through the matching use of the clamping block 401 and the clamping groove 402, the filter screen plate 2 is installed on the ventilator box 1, the pull rod 5 is loosened, the limiting block 405 is pushed under the action of the spring 404, the limiting block 405 is clamped in the limiting hole 406, the installation of the filter screen plate 2 is further clamped and fixed, the micro motor 13 is powered by an external power supply, the micro motor 13 is started through the external control switch, the micro motor 13 drives the second driving wheel 14 to rotate, and then the connection of the belt 10 is used for enabling the first driving wheel 9 to rotate, and then the rotating rod 11 is driven to rotate, so that the fan blade 12 generates wind power to replace indoor air, a large amount of dust is stained on the filter screen 3 when the filter screen 3 is required to be cleaned, the filter screen plate 2 can be detached through the pulling of the pull rod 5, the filter screen plate 3 is convenient to clean the filter screen plate 2, and then the filter screen plate 2 is installed on the filter screen plate 3 through the external control method, and the filter screen plate 1 is better in ventilation effect is achieved.
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 (1)
1. An energy-saving ventilation device comprises a ventilation fan box (1), and is characterized in that: the two sides of the ventilator box (1) are both connected with a filter screen plate (2) in a sliding way, the inner wall of the filter screen plate (2) is fixedly connected with a dust filtering net (3), and the two sides of the ventilator box (1) are both provided with clamping mechanisms (4);
The clamping mechanism (4) comprises clamping blocks (401), the two sides of the filter screen plate (2) are fixedly connected with the clamping blocks (401), clamping grooves (402) matched with the clamping blocks (401) are formed in the inner wall of the ventilator box (1), the shell (403) is fixedly connected with the inner wall of the ventilator box (1), the number of the shells (403) is four, the springs (404) are fixedly connected with the inner wall of the shell (403), one end of each spring (404) is fixedly connected with a limiting block (405), limiting holes (406) matched with the limiting blocks (405) are formed in the inner wall of the clamping block (401), the inner wall sliding connection of casing (403) has pull rod (5), one end of pull rod (5) and one side fixed connection of stopper (405), pull rod (5) are located the inner circle of spring (404), both sides of scavenger fan box (1) all fixedly connected with fixed plate (6), the inner wall fixedly connected with bearing (7) of fixed plate (6), the inner wall fixedly connected with locating lever (8) of bearing (7) inner race, the one end fixedly connected with dwang (11) of locating lever (8), the fixed surface of dwang (11) is connected with flabellum (12), the quantity of flabellum (12) is a plurality of, the surface of locating lever (8) is fixedly connected with first drive wheel (9), the surface cover of first drive wheel (9) is equipped with belt (10), the inner wall fixedly connected with micro motor (13) of scavenger fan box (1), the output fixedly connected with second drive wheel (14) of micro motor (13), establish through belt (10) cover between second drive wheel (14) and the first drive wheel (9) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321651348.8U CN220791594U (en) | 2023-06-26 | 2023-06-26 | Energy-saving air interchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321651348.8U CN220791594U (en) | 2023-06-26 | 2023-06-26 | Energy-saving air interchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220791594U true CN220791594U (en) | 2024-04-16 |
Family
ID=90666222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321651348.8U Active CN220791594U (en) | 2023-06-26 | 2023-06-26 | Energy-saving air interchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220791594U (en) |
-
2023
- 2023-06-26 CN CN202321651348.8U patent/CN220791594U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |