CN208671315U - A kind of central air-conditioning air outlet filter device - Google Patents
A kind of central air-conditioning air outlet filter device Download PDFInfo
- Publication number
- CN208671315U CN208671315U CN201821018481.9U CN201821018481U CN208671315U CN 208671315 U CN208671315 U CN 208671315U CN 201821018481 U CN201821018481 U CN 201821018481U CN 208671315 U CN208671315 U CN 208671315U
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- air outlet
- filter device
- wall
- lock shaft
- latch
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Abstract
The utility model discloses a kind of central air-conditioning air outlet filter devices, including air outlet, the lower end of the air outlet is plugged with filter device, the inside of the filter device is successively arranged the first filter screen from top to bottom, filtration core and the second filter screen, the outer wall two sides of the filter device and be located at air outlet below be symmetrically arranged with fixed plate, rotation slot is equipped in the middle part of the outer wall of the fixed plate, and lock shaft is rotatably connected in rotation slot, the outer wall two sides of the air outlet are symmetrically fixedly connected there are two latch, locking slot is formed between two adjacent latch, the inner wall of the latch is equipped with U-type groove, and the inner wall of U-type groove is connected with gripping block by several first springs.The utility model structure is simple, easy to operate, multi-filtering structure, so that the gas filtered out is purer, improves air quality, and quick and easy when device installation and removal, is suitable for being widely popularized convenient for the maintenance and replacement in later period.
Description
Technical field
The utility model relates to technical field of central air more particularly to a kind of central air-conditioning air outlet filter devices.
Background technique
Air-conditioning is also known as air regulator, is a kind of for handling air themperature to (generally closed) offer of area of space
The unit of variation.Its function is temperature, humidity, cleanliness and the air to room (or enclosure space, region) the interior air
The parameters such as flow velocity are adjusted, to meet the requirement of human comfort or technical process.Central air conditioner system is by one or more cold
Heat source system and multiple air handling systems composition.The principle for using liquid gasification to freeze is cold needed for providing for air handling system
Amount, to offset the refrigeration duty of indoor environment；Heating system provides institute's calorific requirement for air handling system, to offset indoor ring
Border thermic load.The air outlet of central air-conditioning used at present is expelled directly out by deflector, not set filter device, in air-conditioner wind
Containing bacteria impurities, directly blowout is unfavorable to health.
Utility model content
In order to solve the problems, such as to mention in above-mentioned background technique, the utility model provides a kind of central air-conditioning air outlet filtering
Device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of central air-conditioning air outlet filter device, including air outlet, the upper end of the air outlet are communicated with wind pipe,
The lower end of the air outlet is plugged with filter device, the inside of the filter device be successively arranged from top to bottom the first filter screen,
Filtration core and the second filter screen, the outer wall two sides of the filter device and be located at air outlet below be symmetrically arranged with fixed plate, institute
It states and is equipped with rotation slot in the middle part of the outer wall of fixed plate, and be rotatably connected to lock shaft in rotation slot, the outer wall two sides of the lock shaft
And be located in rotation slot and be symmetrically arranged with rotating block, the upper end of the lock shaft is connected with block, the outer wall two sides of the air outlet
It is symmetrically fixedly connected there are two latch, is formed with locking slot between two adjacent latch, the inner wall of the latch is set
There is U-type groove, and the inner wall of U-type groove is connected with gripping block by several first springs.
Preferably, second spring is connected between the fixed plate and lock shaft.
Preferably, the outer wall of the fixed plate is equipped with limiting slot corresponding with lock shaft.
Preferably, side of the gripping block far from the first spring is arc convex surface.
Preferably, the gripping block is component made of rubber material.
Compared with prior art, the utility model has the beneficial effects that the inside of filter device is set gradually from top to bottom
There are the first filter screen, filtration core and the second filter screen, multi-filtering structure improves filter effect, purifies air, improves air
Quality is conducive to the physical and mental health of resident, and lock shaft is caught in locking slot by the lock shaft of rotary filter device two sides,
Under the elastic force of one spring, lock shaft can be pressed in locking slot by gripping block, to realize Fast Installation filter device, be dialled
Dynamic block, lock shaft can be produced, quickly remove filter device to realize, gripping block is rubber material out of locking slot
Manufactured component, have certain elasticity, can be bonded with lock shaft it is even closer, can under the elastic force of second spring
It avoids lock shaft from falling off from the locking slot between two latch, increases stability.The utility model structure is simple, easily grasps
Make, multi-filtering structure, so that the gas filtered out is purer, improves air quality, and when device installation and removal
It quickly and easily, is suitable for being widely popularized convenient for the maintenance in later period and replacement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model air outlet.
In figure: air outlet 1, filter device 3, the first filter screen 4, filtration core 5, the second filter screen 6, is fixed wind pipe 2
Plate 7, rotating block 8, lock shaft 9, block 10, latch 11, the first spring 12, gripping block 13, second spring 14.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of central air-conditioning air outlet filter device, including air outlet 1, the upper end of air outlet 1 are communicated with
Wind pipe 2, the lower end of air outlet 1 are plugged with filter device 3, and the inside of filter device 3 is successively arranged the first mistake from top to bottom
Strainer 4, filtration core 5 and the second filter screen 6, the outer wall two sides of filter device 3 and the lower section for being located at air outlet 1 are symmetrically arranged with fixation
The outer wall middle part of plate 7, fixed plate 7 is equipped with rotation slot, and lock shaft 9 is rotatably connected in rotation slot, the outer wall two sides of lock shaft 9
And be located in rotation slot and be symmetrically arranged with rotating block 8, the outer wall of fixed plate 7 is equipped with limiting slot corresponding with lock shaft 9, lock shaft 9
Upper end be connected with block 10, the outer wall two sides of air outlet 1 are symmetrically fixedly connected with that there are two latch 11, two adjacent lockings
Locking slot is formed between plate 11, the inner wall of latch 11 is equipped with U-type groove, and the inner wall of U-type groove passes through several first springs
12 are connected with gripping block 13, and side of the gripping block 13 far from the first spring 12 is arc convex surface, the circle of two adjacent gripping blocks 13
Arc convex surface can clamp lock shaft 9, and gripping block 13 is component made of rubber material, has certain elasticity, can be with locking
Axis 9 is bonded even closer, and second spring 14 is connected between fixed plate 7 and lock shaft 9, under the elastic force of second spring 14,
It can be avoided lock shaft 9 to fall off from the locking slot between two latch 11, increase stability.
Working principle: in the utility model, the lower end of air outlet 1 is plugged with filter device 3, and the inside of filter device 3 is certainly
The first filter screen 4, filtration core 5 and the second filter screen 6 are disposed under above, multi-filtering structure improves filter effect, only
Change air, improves air quality, be conducive to the physical and mental health of resident, be formed with locking between two adjacent latch 11
Slot, the lock shaft 9 of 3 two sides of rotary filter device, lock shaft 9 is caught in locking slot, bullet of the gripping block 13 in the first spring 12
Under power, lock shaft 9 can be pressed in locking slot, filter device 3 is quickly mounted under air outlet 1 to realize
Side, and it is simple and fast when installation, block 10 is stirred, lock shaft 9 can be produced out of locking slot, fills filtering to realize
It sets 3 rapidly to dismantle from the lower section of air outlet 1, convenient for later period maintenance and replacement filter device 3, gripping block 13 is rubber material system
At component, there is certain elasticity, can be bonded with lock shaft 9 even closer, connected between fixed plate 7 and lock shaft 9
There is second spring 14, under the elastic force of second spring 14, it is de- from the locking slot between two latch 11 to can be avoided lock shaft 9
It falls, increases stability.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of central air-conditioning air outlet filter device, including air outlet (1), it is characterised in that: the upper end of the air outlet (1)
It is communicated with wind pipe (2), the lower end of the air outlet (1) is plugged with filter device (3), the inside of the filter device (3)
It is successively arranged the first filter screen (4), filtration core (5) and the second filter screen (6), the outer wall of the filter device (3) from top to bottom
Two sides and being located at below air outlet (1) are symmetrically arranged with fixed plate (7), and rotation slot is equipped in the middle part of the outer wall of the fixed plate (7),
And lock shaft (9) are rotatably connected in rotation slot, the outer wall two sides of the lock shaft (9) and be located at rotation slot in be symmetrically arranged with turn
The upper end of motion block (8), the lock shaft (9) is connected with block (10), and the outer wall two sides of the air outlet (1) are symmetrically fixedly connected
There are two latch (11), it is formed with locking slot between two adjacent latch (11), the inner wall of the latch (11) is set
There is U-type groove, and the inner wall of U-type groove is connected with gripping block (13) by several first springs (12).
2. a kind of central air-conditioning air outlet filter device according to claim 1, it is characterised in that: the fixed plate (7)
Second spring (14) are connected between lock shaft (9).
3. a kind of central air-conditioning air outlet filter device according to claim 1, it is characterised in that: the fixed plate (7)
Outer wall be equipped with limiting slot corresponding with lock shaft (9).
4. a kind of central air-conditioning air outlet filter device according to claim 1, it is characterised in that: the gripping block (13)
Side far from the first spring (12) is arc convex surface.
5. a kind of central air-conditioning air outlet filter device according to claim 1, it is characterised in that: the gripping block (13)
For component made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821018481.9U CN208671315U (en) | 2018-06-29 | 2018-06-29 | A kind of central air-conditioning air outlet filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821018481.9U CN208671315U (en) | 2018-06-29 | 2018-06-29 | A kind of central air-conditioning air outlet filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208671315U true CN208671315U (en) | 2019-03-29 |
Family
ID=65825783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821018481.9U Active CN208671315U (en) | 2018-06-29 | 2018-06-29 | A kind of central air-conditioning air outlet filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208671315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539482A (en) * | 2020-12-08 | 2021-03-23 | 哈尔滨蜜国郎物业有限公司 | Central air-conditioning system |
| CN113237154A (en) * | 2021-04-16 | 2021-08-10 | 宁夏建设职业技术学院 | A filter equipment for air conditioner air |
-
2018
- 2018-06-29 CN CN201821018481.9U patent/CN208671315U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539482A (en) * | 2020-12-08 | 2021-03-23 | 哈尔滨蜜国郎物业有限公司 | Central air-conditioning system |
| CN113237154A (en) * | 2021-04-16 | 2021-08-10 | 宁夏建设职业技术学院 | A filter equipment for air conditioner air |
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