CN209197098U - Drive assembly, indoor unit and air conditioner - Google Patents
Drive assembly, indoor unit and air conditioner Download PDFInfo
- Publication number
- CN209197098U CN209197098U CN201821994367.XU CN201821994367U CN209197098U CN 209197098 U CN209197098 U CN 209197098U CN 201821994367 U CN201821994367 U CN 201821994367U CN 209197098 U CN209197098 U CN 209197098U
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- CN
- China
- Prior art keywords
- indoor unit
- air
- rack gear
- driving
- grid
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Links
- 238000000746 purification Methods 0.000 claims abstract description 32
- 238000001914 filtration Methods 0.000 claims description 33
- 239000000428 dust Substances 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 1
- 238000004887 air purification Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
- 238000004378 air conditioning Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model belongs to the technical field of household electrical appliances, in particular to drive assembly and indoor set and air conditioner. A driving assembly comprises a driving gear and a rack, wherein the rack is arc-shaped, and teeth of the rack are arranged on the inner side edge of the rack and are meshed with the driving gear; the end part of the rack is connected with the to-be-driven piece and used for driving the to-be-driven piece to move. This utility model discloses can make air filter's dismouting, maintenance more convenient to solve the tradition and take air purification function air conditioner purification ability lower, the air output is little, the problem of air purification subassembly dismouting difficulty.
Description
Technical field
The utility model belongs to an electro-technical field, in particular to a kind of driving assembly and indoor unit and air conditioner.
Background technique
Currently, PM2.5 and formaldehyde pollution have become one of an important factor for endangering human health, it is difficult in outdoor environment
In the case where improvement, the environment of indoor confined space is just particularly important.Currently, the air inlet in air conditioner indoor unit increases sky
Gas cleaning module has been increasingly becoming mainstream, and in existing most technology, often a fritter cleaning module is attached to air inlet
At mouthful, air purification ability is lower.And a kind of existing also mode is fixed on shell using screw, dismounting is difficult, dimension
Shield is inconvenient.
Chinese patent CN201810126764.3 provides a kind of grid component and indoor unit and air conditioner, grid component include
First grid, the second grid and air filter;Air filter is arranged between the first grid and the second grid, and
First grid is connect with the second grid, and air filter is gripped.This patent fixes air using two grids
Filter device, structure is complicated, and dismounting is inconvenient, is unfavorable for the replacement and cleaning of filter device.
Utility model content
A kind of driving assembly and indoor unit and air-conditioning are studied and invented to the utility model in view of the deficiencies of the prior art,
Device can make the dismounting of air filter, maintenance more convenient, to solve conventional belt air-cleaning function air conditioning purge ability
Problem lower, air output is small, clean air package dismounting is difficult.
For above-mentioned technical purpose, the utility model will take the following technical solution:
A kind of driving assembly, including driving gear and rack gear, the rack gear are arc, and the tooth of the rack gear is set to rack gear
Inner side edge, and engaged with the driving gear;The end of the rack gear is connected with part to be driven, described to be driven for driving
Part movement.
By using above-mentioned technical proposal, because part to be driven and gear are rotated around different centers, in order to make gear
Movement can drive the rotation of part to be driven, therefore arc-shaped rack is used, without using line style rack gear.
Further, finite place piece is arranged in the end of the rack gear.Specifically, the locating part is idler wheel.
By using above-mentioned technical proposal, become sliding to roll, noise when complete machine operating can be effectively reduced.
Further, it is provided with sliding slot on the component to be driven, the locating part is limited in sliding slot, and the rack gear exists
It drives and is moved under the driving of gear, so that the locating part be driven to move along the chute.
A kind of indoor unit, the driving assembly including shell, purification filtering component and any of the above technical characteristic, the driving
Gear is installed on shell, and the shell has air inlet, and the purification filtering component is arranged on the air inlet, the tooth
The end of item is connect with the purification filtering component, and the purification filtering component can be driven to cover the of the air inlet
Converting motion between one position and the second position for opening the air inlet.
Further, the purification filtering component includes air filter and grid, and the air filter passes through
It snaps connection and is set in grid.
Further, the air filter is HEPA filter screen, removes formaldehyde filter or sterilizing filtering screen.
Further, the purification filtering component is connect with shell using bolt, can be rotated on shell.
Further, the end of the grid is equipped with sliding slot in the width direction, and the end of the rack gear is provided with idler wheel, institute
Rack gear is stated to connect by the idler wheel with the sliding slot of the grid.
Further, the angle between the first position and the second position is 65 degree.
Further, the quantity of the driving component is two, and two the driving component are located at the two of indoor unit
Side, and the sliding slot at the grid both ends is connected by idler wheel respectively.
It further, further include sensor module, the sensor module is set on the shell of air inlet described in face,
The sensor module includes air flow sensor and dust sensor.
A kind of air conditioner, including indoor unit described in any of the above technical characteristic.
According to above-mentioned technical solution, compared with the existing technology, the utility model have it is following the utility model has the advantages that
1, improve space air quality;
2, refrigeration effect is not influenced while realizing purification function;
3, this patent only has a grid, and purification filtering component is directly using snapping connection on grid, and product structure is more
Be it is simple, dismantle it is more convenient;
4, this patent grid uses rotating manner, can directly remove purification filtering component more when grid fully opens
It changes, without removing entire grid, greatly enhances maintainability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the purification filtering component of the utility model;
Fig. 2 is the status diagram when purification filtering component of the utility model is closed;
Fig. 3 is the isometric drawing when purification filtering component of the utility model is closed;
Fig. 4 is the status diagram when purification filtering component of the utility model is opened;
Fig. 5 is the isometric drawing when purification filtering component of the utility model is opened;
Fig. 6 is the position view of the sensor module of the utility model;
Fig. 7 is the structural schematic diagram of the indoor unit of the utility model.
In figure: 1- purification filtering component, 2- grid, 3- idler wheel, 4- drive gear, 5- shell, 6- rack gear, 7- air filtration
Device, 8- buckle, 9- bolt, 10- sliding slot, 11- sensor module.
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.
As shown in Figure 1, being a kind of purification filtering component 1, including air filter 7 and grid 2, air filter 7
Fixed using four buckles 8 between grid 2, four buckles 8 are located at four that air filter 7 is connect with grid 2
Angle, air filter 7 can choose HEPA filter screen, for filtering air in PM2.5 particle, also can choose except formaldehyde
Filter screen or sterilizing filtering screen, user can very easily replace the filter screen of different function in use according to demand,
Disassembly process only needs will to buckle 8 gently outward, then to press air filter 7 i.e. dismountable, it is not necessary that grid 2 is whole from air-conditioning
On remove, while replacement can be completed without by other tools.
It is a kind of indoor unit as shown in Fig. 2 to 7, purification filtering component 1 is connect with shell 5 using bolt 9, and grid 2 can
To be rotated on shell, specifically: being rotated by the driving rotation band carry-over bar 6 of gear 4, idler wheel 3 is housed, idler wheel 3 can on rack gear 6
It is mobile with the sliding slot 10 on grid, so as to drive grid 2 to rotate.At this point, rack gear 6 and driving gear 4 are fixed on one
Drive box shell (attached to be not shown in the figure) internal, driving box shell is fixed to again on complete machine shell 5.2 rotational angle of grid is 0 degree
To 65 degree, i.e., when 2 angle of grid is 0 degree, the air into air-conditioning is required by purification filtering component 1, to realize sky
Gas purification function;When 2 angle of grid is 65 degree, grid 2 is fully opened, and air can be directly entered air-conditioning, realizes quickly system
It is cold, it can realization increases air quantity when not needing air-cleaning function, realizes fast-refrigerating, and is needing to purify air
When purification filtering component 1 be closed, 2 air inlet of grid is corresponding with 5 air inlet size of shell, the just position of air filter 7
In on air port, all air into air-conditioning are required to by purification filtering component 1, to realize air-cleaning function.
As shown in fig. 6, including a sensor module 11 on shell 5, sensor module 11 is directly anchored to shell 5
On, face air-conditioning air inlet.The sensor module 11 is dust sensor and air flow sensor, and dust sensor is for detecting sky
Dust content in gas can prompt user to open healthy functions when PM2.5 content is higher in air, air-conditioning can be shown specific at this time
Code prompt user open healthy functions, healthy functions are that purification filtering component closes at this time, and purification filtering module acts as
With certainly, if user, which is not turned on, nor affects on normal use;Air flow sensor enters the wind situation for detecting grid 2, is using
When healthy functions, when air flow sensor detects that air quantity is less than nominal air delivery (because long-term purification causes to block), it will call the police and mention
Show that user should replace purification filtering component 1, avoids this component failures.
To realize purpose, the utility model provides a kind of air conditioner again, including indoor unit described in above-described embodiment.
Although the utility model has been described by way of example and in terms of the preferred embodiments, embodiment is not for limiting the utility model
's.In the spirit and scope for not departing from the utility model, it is practical new to also belong to this for any equivalent change or retouch done
The protection scope of type.Therefore the protection scope of the utility model should be mark with the content that claims hereof is defined
It is quasi-.
Claims (13)
1. a kind of driving assembly, it is characterised in that: including driving gear and rack gear, the rack gear is arc, the tooth of the rack gear
It is set to the inner side edge of rack gear, and is engaged with the driving gear;The end of the rack gear is connected with part to be driven, for driving
The part movement to be driven.
2. driving assembly according to claim 1, it is characterised in that: finite place piece is arranged in the end of the rack gear.
3. driving assembly according to claim 2, it is characterised in that: the locating part is idler wheel.
4. driving assembly according to claim 2 or 3, it is characterised in that: be provided with sliding slot on the component to be driven, institute
It states locating part to be limited in sliding slot, the rack gear moves under the driving of driving gear, to drive the locating part along the chute
Movement.
5. a kind of indoor unit, it is characterised in that: including described in shell, purification filtering component and Claims 1-4 any one
Driving assembly, the driving gear are installed on shell, and the shell has air inlet, and the purification filtering component is arranged in institute
It states on air inlet, the end of the rack gear is connect with the purification filtering component, and the purification filtering component can be driven to exist
Cover converting motion between the first position of the air inlet and the second position of the opening air inlet.
6. indoor unit according to claim 5, it is characterised in that: the purification filtering component include air filter and
Grid, the air filter, which is connected by a snap, to be set in grid.
7. indoor unit according to claim 6, it is characterised in that: the air filter is HEPA filter screen, removes first
Aldehyde filter screen or sterilizing filtering screen.
8. indoor unit according to claim 5, it is characterised in that: the purification filtering component and shell are connected using bolt
It connects, can be rotated on shell.
9. indoor unit according to claim 6, it is characterised in that: the end of the grid is equipped with sliding slot in the width direction,
The end of the rack gear is provided with idler wheel, and the rack gear is connect by the idler wheel with the sliding slot of the grid.
10. indoor unit according to claim 5, it is characterised in that: the angle between the first position and the second position
It is 65 degree.
11. indoor unit according to claim 9, it is characterised in that: the quantity of the driving component is two, described in two
Driving assembly is located at the two sides of indoor unit, and connects the sliding slot at the grid both ends by idler wheel respectively.
12. indoor unit according to claim 5, it is characterised in that: further include sensor module, the sensor module is set
It is placed on the shell of air inlet described in face, the sensor module includes air flow sensor and dust sensor.
13. a kind of air conditioner, it is characterised in that: including indoor unit described in claim 5 to 12 any one.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821994367.XU CN209197098U (en) | 2018-11-30 | 2018-11-30 | Drive assembly, indoor unit and air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821994367.XU CN209197098U (en) | 2018-11-30 | 2018-11-30 | Drive assembly, indoor unit and air conditioner |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209197098U true CN209197098U (en) | 2019-08-02 |
Family
ID=67426927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821994367.XU Active CN209197098U (en) | 2018-11-30 | 2018-11-30 | Drive assembly, indoor unit and air conditioner |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209197098U (en) |
-
2018
- 2018-11-30 CN CN201821994367.XU patent/CN209197098U/en active Active
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