CN206944336U - A kind of purifier air outlet switching mechanism - Google Patents
A kind of purifier air outlet switching mechanism Download PDFInfo
- Publication number
- CN206944336U CN206944336U CN201720867887.3U CN201720867887U CN206944336U CN 206944336 U CN206944336 U CN 206944336U CN 201720867887 U CN201720867887 U CN 201720867887U CN 206944336 U CN206944336 U CN 206944336U
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- CN
- China
- Prior art keywords
- air outlet
- wind deflector
- fixedly connected
- switching mechanism
- motor
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of purifier air outlet switching mechanism, including air outlet ring, support, guide groove, motor support frame, motor, screw rod, guide pad, axle sleeve, connection sheet A, connection sheet B and wind deflector；The motor is fixedly connected on motor support frame lower end, the support is internally connected with some vertical guide grooves, the lower slide of the wind deflector is connected in support, some vertical guide pads being engaged with guide groove are fixedly connected with wind deflector bottom outer wall, the guide pad is slided up and down along guide groove, and guide pad is bonded with guide groove；The motor output end is fixedly connected with screw rod, and screw drive wind deflector moves up and down.The purifier air outlet switching mechanism is reasonable in design, can effectively prevent dust, foreign matter to be directly entered inside clarifier, extends the service life of air purifier, protects clarifier inner components, improves security.
Description
Technical field
Air purifier technical field is the utility model is related to, specifically a kind of purifier air outlet switching mechanism.
Background technology
Air purifier by motor, filtering module, control panel, sensor group into.Blower fan is by the air of pollution from air draught
Mouth suction, blown out after purified from air outlet.At present, known air purifier compares emphasis to the sealing of cleaning module,
And the cleanliness factor of air outlet is have ignored, by air outlet exposure in atmosphere, or simply it is some simple protection, such as hundred
Leaf, the effect of sealing is not had yet.For conventional clarifier after being stopped, air outlet is unlimited, and dust, foreign matter can be caused straight
Tap into inside clarifier, there are the parts such as motor, circuit board, filter, sensor in itself inside clarifier, nuisance enters
Behind clarifier inside, the lighter's contaminated filter device and sensor shorten clarifier service life, and prohibited data detection is true；Severe patient,
Motor can be damaged, make wire short-circuiting, long-term dust stratification can shorten the service life of motor and circuit；Simultaneously can cause internal body and
Filter contamination, cleaning inconvenience.Therefore, the utility model provides a kind of purifier air outlet switching mechanism.
Utility model content
The purpose of this utility model is to provide a kind of purifier air outlet switching mechanism, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of purifier air outlet switching mechanism, including air outlet ring, support, guide groove, motor support frame, motor, spiral shell
Bar, guide pad, axle sleeve, connection sheet A, connection sheet B and wind deflector；The motor is fixedly connected on motor support frame lower end, motor
Support is provided with above support frame, the support is internally connected with some vertical guide grooves, and the upper end of the support is provided with ring
The air outlet ring of shape, the lower slide of the wind deflector are connected in support, be fixedly connected with wind deflector bottom outer wall it is some with
The vertical guide pad that guide groove is engaged, the guide pad is slided up and down along guide groove, and guide pad is bonded with guide groove；
The motor output end is fixedly connected with screw rod, and screw rod passes through motor support frame, and screw tip is connected with wind deflector, screw rod
Wind deflector is driven to move up and down.
As further program of the utility model：Connection sheet A, the screw rod are fixed with the middle part of the wind deflector lower end
Upper end is provided with axle sleeve, the internal thread that axle sleeve inner ring is provided with and screw rod coordinates, and axle sleeve and connection sheet B upper ends are fixed by nut and connected
Connect, connection sheet A is fixedly connected with connection sheet B.
As further program of the utility model：The height of the guide groove is less than the total height of support.
As further program of the utility model：The side of the support lower end is provided with screw；The wind deflector bottom
It is screwed on outer wall and is connected with some vertical guide pads being engaged with guide groove.
As further program of the utility model：The air outlet ring is provided with the through hole extended from inside to outside.
As further program of the utility model：Also include display control component, the display control component, which is fixed, to be connected
It is connected on the upper end of wind deflector；The display control component includes main screen, screen touch plate, decoration panel, screen set casing, master
Pcb board and button are controlled, motor connection to main control pcb board, screen set casing with being fixedly connected at the top of wind deflector, fix by screen
Installation cavity is formed between shell and wind deflector, main screen, main control pcb board are installed in installation cavity, on the screen set casing
End is fixedly connected with decoration panel, is provided with the through hole for coordinating screen touch plate to expose in the middle part of decoration panel, screen touch plate is located at
Main screen upper end, button is installed in decoration panel, button is connected to main control pcb board.
As further program of the utility model：The side of the screen set casing is provided with metal ornament strip.
As further program of the utility model：The size of the screen touch plate is more than the through hole in the middle part of decoration panel
Size.
As further program of the utility model：It is provided with the inside of the screen set casing upper end and coordinates decoration panel insertion
Groove.
Compared with prior art, the beneficial effects of the utility model are：
The purifier air outlet switching mechanism is reasonable in design, compact-sized, can effectively prevent dust, foreign matter to be directly entered
Inside clarifier, so as to extend the service life of air purifier, clarifier inner components are protected, add security,
Practical, market popularization value is high.
Brief description of the drawings
Fig. 1 is the sectional view of purifier air outlet switching mechanism.
Fig. 2 is the overall structure diagram of purifier air outlet switching mechanism.
Wherein：1- air outlet rings；2- screws；3- supports；4- guide grooves；5- motor support frames；6- motors；7- screw rods；8- is led
To block；9- nuts；10- wind deflectors；11- screen set casings；12- decoration panels；13- main control pcb boards；14- main screens；15-
Screen touch plate；16- buttons；17- metal ornament strips；18- axle sleeves；19- connection sheets A；20- connection sheets B.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-2, a kind of purifier air outlet switching mechanism, including air outlet ring 1, support 3, guide groove 4, motor
Support frame 5, motor 6, screw rod 7, guide pad 8, axle sleeve 18, connection sheet A19, connection sheet B20, display control component and wind deflector
10；The motor 6 is bolted mode and is fixedly connected on the lower end of motor support frame 5, and the top of motor support frame 5 is provided with support
3, support frame 5 is independently not connected to support 3, and the support 3 is internally connected with some vertical guide grooves 4, the support 3
Upper end is provided with the air outlet ring 1 of annular, and air outlet ring 1 is provided with the through hole extended from inside to outside, the lower slide of the wind deflector 10
It is connected in support 3, support 3 is hollow structure, is fixedly connected with the bottom outer wall of wind deflector 10 by screw 2 some with being oriented to
The vertical guide pad 8 that groove 4 is engaged, the guide pad 8 slide up and down along guide groove 4, and guide pad 8 pastes with guide groove 4
Movement is closed, ensure that will not roll when wind deflector 10 moves up and down；When guide pad 8 moves upwards, wind deflector 10 and air-out
Gap is gradually increased to maximum, air channel and opened between circle 1；When guide pad 8 moves downward, between wind deflector 10 and air outlet ring 1 between
Gap is gradually reduced to zero, and air channel is closed；The height of guide groove 4 is less than the total height of support 3；The output end of motor 6 welding connects
Screw rod 7 is connected to, screw rod 7 passes through motor support frame 5；Connection sheet A19, the screw rod are fixed with the middle part of the lower end of wind deflector 10
7 upper ends are provided with axle sleeve 18, and the internal thread that the inner ring of axle sleeve 18 is provided with and screw rod 7 coordinates, axle sleeve 18 and connection sheet B20 upper ends pass through spiral shell
Mother 9 is fixedly connected, and connection sheet B20 uses L-shaped connection sheet, and connection sheet A19 rear end surface pastes with connection sheet B20 front-end surface
Close, and connection sheet A19 is bolted mode with connection sheet B20 and is fixedly connected；
The upper end of the wind deflector 10 is bolted mode and is fixedly connected with display control component；The display control
Component includes main screen 14, screen touch plate 15, decoration panel 12, screen set casing 11, main control pcb board 13 and button 16,
Motor 6 is connected to main control pcb board 13, and screen set casing 11 is bolted mode with the top of wind deflector 10 and is fixedly connected,
Installation cavity is formed between screen set casing 11 and wind deflector 10, main screen 14, main control pcb board 13 are installed in installation cavity,
Main screen 14 is bolted mode and is fixedly connected on installation cavity upper end, and main control pcb board 13 is bolted mode and consolidated
Surely it is connected in the middle part of installation cavity；The upper end of screen set casing 11 is fixedly connected with decoration panel 12 by fixing glue, and screen is solid
Determine to be provided with the groove for coordinating decoration panel 12 to be embedded on the inside of the upper end of shell 11, the middle part of decoration panel 12, which is provided with, coordinates screen touch plate 15
The through hole exposed, screen touch plate 15 are located at the upper end of main screen 14, are provided with button 16 in decoration panel 12, button 16 is connected to
Main control pcb board 13, the size of the screen touch plate 15 are more than the clear size of opening at the middle part of decoration panel 12, screen touch plate 15
Between decoration panel 12 and main screen 14, screen touch plate 15 is realized spacing by decoration panel 12；The screen is fixed
The side of shell 11 is provided with metal ornament strip 17, and metal ornament strip 17 is bolted mode and is fixedly connected on screen set casing 11
On.Display control component is used to carry out clarifier the operation such as switching on and shutting down.
Operation principle of the present utility model is：The guide pad 8 slides up and down along guide groove 4, guide pad 8 and guide groove
Wind deflector 10 does not roll when 4 fittings are mobile, ensure that sealing when air channel is closed.When guide pad 8 moves upwards, wind deflector
Gap is gradually increased to maximum, air channel and opened between 10 and air outlet ring 1；When guide pad 8 moves downward, wind deflector 10 and air outlet ring
Gap is gradually reduced to zero between 1, and air channel is closed.When the device works, when screw rod 7 rotates, axle sleeve 18 is raised above, and is driven
Connection sheet B20 rises, while connection sheet A19 and connection sheet B20 rises, and wind deflector 10 is risen, and air channel is opened wide, and wind can be successfully
Blown out from surrounding；After shutdown, when screw rod 7 rotates backward, axle sleeve 18 moves downward, and drives connection sheet B20 to decline, while connection sheet
A19 and connection sheet B20 declines, and wind deflector 10 declines, and air channel is closed, and wind deflector 10 is bonded with the perfection of air outlet ring 1, foreign matter and dust
It will not enter completely from air outlet.The purifier air outlet switching mechanism is suitable for other of air purifier and same type
Purifier.
The purifier air outlet switching mechanism is reasonable in design, compact-sized, can effectively prevent dust, foreign matter to be directly entered
Inside clarifier, so as to extend the service life of air purifier, clarifier inner components are protected, add security,
Practical, market popularization value is high.
, it is necessary to explanation in the description of this purifier air outlet switching mechanism, unless otherwise clear and definite regulation and
Limit, term " setting ", " connected " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or detachably
Connection, or be integrally connected；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion.For the ordinary skill in the art, it can understand above-mentioned term in the utility model with concrete condition
Concrete meaning.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Various changes can be made.
Claims (9)
- A kind of 1. purifier air outlet switching mechanism, it is characterised in that including air outlet ring (1), support (3), guide groove (4), Motor support frame (5), motor (6), screw rod (7), guide pad (8), axle sleeve (18), connection sheet A (19), connection sheet B (20) and lead Aerofoil (10)；The motor (6) is fixedly connected on motor support frame (5) lower end, and support (3) is provided with above motor support frame (5), The support (3) is internally connected with some vertical guide grooves (4), and the upper end of the support (3) is provided with the air outlet ring of annular (1), the lower slide of the wind deflector (10) is connected in support (3), and wind deflector (10) in bottom outer wall if be fixedly connected with The dry vertical guide pad (8) being engaged with guide groove (4), the guide pad (8) slides up and down along guide groove (4), and leads It is bonded to block (8) with guide groove (4)；Motor (6) output end is fixedly connected with screw rod (7), and screw rod (7) passes through motor support Frame (5), and be connected at the top of screw rod (7) with wind deflector (10), screw rod (7) driving wind deflector (10) moves up and down.
- 2. purifier air outlet switching mechanism according to claim 1, it is characterised in that wind deflector (10) lower end Middle part is fixed with connection sheet A (19), and screw rod (7) upper end is provided with axle sleeve (18), and axle sleeve (18) inner ring is provided with and screw rod (7) The internal thread of cooperation, axle sleeve (18) and connection sheet B (20) upper ends are fixedly connected by nut (9), connection sheet A (19) and connection sheet B (20) is fixedly connected.
- 3. purifier air outlet switching mechanism according to claim 1, it is characterised in that the height of the guide groove (4) Total height of the degree less than support (3).
- 4. purifier air outlet switching mechanism according to claim 1, it is characterised in that support (3) lower end Side is provided with screw (2)；Some and guide groove (4) is fixedly connected with by screw (2) in wind deflector (10) bottom outer wall The vertical guide pad (8) being engaged.
- 5. purifier air outlet switching mechanism according to claim 1, it is characterised in that set on the air outlet ring (1) There is the through hole extended from inside to outside.
- 6. purifier air outlet switching mechanism according to claim 1, it is characterised in that also including display control group Part, the display control component are fixedly connected on the upper end of wind deflector (10)；The display control component include main screen (14), Screen touch plate (15), decoration panel (12), screen set casing (11), main control pcb board (13) and button (16), motor (6) Be connected to main control pcb board (13), screen set casing (11) with being fixedly connected at the top of wind deflector (10), screen set casing (11) with Installation cavity is formed between wind deflector (10), main screen (14), main control pcb board (13) are installed in installation cavity, the screen Set casing (11) upper end is fixedly connected with decoration panel (12), is provided with the middle part of decoration panel (12) and coordinates screen touch plate (15) dew The through hole gone out, screen touch plate (15) are located at main screen (14) upper end, button (16), button are provided with decoration panel (12) (16) it is connected to main control pcb board (13).
- 7. purifier air outlet switching mechanism according to claim 6, it is characterised in that the screen set casing (11) Side be provided with metal ornament strip (17).
- 8. purifier air outlet switching mechanism according to claim 6, it is characterised in that the screen touch plate (15) Size be more than decoration panel (12) in the middle part of clear size of opening.
- 9. purifier air outlet switching mechanism according to claim 6, it is characterised in that the screen set casing (11) The groove for coordinating decoration panel (12) embedded is provided with the inside of upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720867887.3U CN206944336U (en) | 2017-07-17 | 2017-07-17 | A kind of purifier air outlet switching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720867887.3U CN206944336U (en) | 2017-07-17 | 2017-07-17 | A kind of purifier air outlet switching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206944336U true CN206944336U (en) | 2018-01-30 |
Family
ID=61369923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720867887.3U Expired - Fee Related CN206944336U (en) | 2017-07-17 | 2017-07-17 | A kind of purifier air outlet switching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206944336U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013922A (en) * | 2022-05-30 | 2022-09-06 | 宁波天瑞智能科技股份有限公司 | Air purifier |
| US12044429B2 (en) | 2022-07-14 | 2024-07-23 | Lg Electronics Inc. | Air purifier |
-
2017
- 2017-07-17 CN CN201720867887.3U patent/CN206944336U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013922A (en) * | 2022-05-30 | 2022-09-06 | 宁波天瑞智能科技股份有限公司 | Air purifier |
| CN115013922B (en) * | 2022-05-30 | 2024-02-13 | 宁波天瑞智能科技股份有限公司 | Air purifier |
| US12044429B2 (en) | 2022-07-14 | 2024-07-23 | Lg Electronics Inc. | Air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20210717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |